From ce870587d5055437619680700ee5663a3cec66f6 Mon Sep 17 00:00:00 2001 From: Zack Weinberg Date: Fri, 1 Sep 2017 09:31:43 -0400 Subject: Move all old ChangeLogs to a top-level ChangeLog.old directory. --- ChangeLog.old/ChangeLog.18 | 96739 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96739 insertions(+) create mode 100644 ChangeLog.old/ChangeLog.18 (limited to 'ChangeLog.old/ChangeLog.18') diff --git a/ChangeLog.old/ChangeLog.18 b/ChangeLog.old/ChangeLog.18 new file mode 100644 index 0000000000..c28024e88a --- /dev/null +++ b/ChangeLog.old/ChangeLog.18 @@ -0,0 +1,96739 @@ +2017-08-02 Siddhesh Poyarekar + + * version.h (RELEASE): Set to "development" + (VERSION): Set to 2.26.90. + * NEWS: Add 2.27 section. + + * version.h (RELEASE): Set to "stable" + (VERSION): Set to 2.26. + * include/features.h (__GLIBC_MINOR__): Set to 26. + + * manual/contrib.texi: Update contributors. + * manual/install.texi: Update latest tested versions of gcc and + binutils. + * INSTALL: Regenerate. + + * NEWS: Add bugs fixed. + + * po/fr.po: Update translations. + +2017-08-01 Siddhesh Poyarekar + + * NEWS: Update security-related changes. + +2017-07-30 Siddhesh Poyarekar + + * po/be.po: Update translations. + * po/ko.po: Likewise. + * po/nl.po: Likewise. + * po/ru.po: Likewise. + +2017-07-29 Torvald Riegel + Carlos O'Donell + + [BZ 21778] + * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Update + oldval if the CAS fails. + * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Likewise. + * nptl/tst-mutex7.c: Add comments explaining template test. + (ROBUST, DELAY_NSEC, ROUNDS, N): New. + (tf, do_test): Use them. + * nptl/tst-mutex7robust.c: New file. + * nptl/Makefile (tests): Add new test. + +2017-07-28 Nathan Rossi + + [BZ #21779] + * sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Branch using PLT. + + * sysdeps/microblaze/libm-test-ulps: Update. + +2017-07-28 Chung-Lin Tang + + * sysdeps/nios2/libm-test-ulps: Update. + +2017-07-28 Torvald Riegel + Carlos O'Donell + + [BZ #21298] + * nptl/Makefile (tests-internal): Add tst-rwlock20. + * nptl/pthread_rwlock_common.c (__pthread_rwlock_rdlock_full): Fix + explicit hand-over. + (__pthread_rwlock_wrlock_full): Likewise. + * nptl/tst-rwlock20.c: New file. + * support/Makefile (libsupport-routines): Add xpthread_rwlock_init, + xpthread_rwlock_rdlock, xpthread_rwlock_unlock, + xpthread_rwlock_wrlock, xpthread_rwlockattr_init, and + xpthread_rwlockattr_setkind_np. + * support/xpthread_rwlock_init.c: New file. + * support/xpthread_rwlock_rdlock.c: New file. + * support/xpthread_rwlock_unlock.c: New file. + * support/xpthread_rwlock_wrlock.c: New file. + * support/xpthread_rwlockattr_init.c: New file. + * support/xpthread_rwlockattr_setkind_np.c: New file. + * support/xthread.h: Add xpthread_rwlock_init, xpthread_rwlock_rdlock, + xpthread_rwlock_unlock, xpthread_rwlock_wrlock, + xpthread_rwlockattr_init, and xpthread_rwlockattr_setkind_np + prototypes. + +2017-07-27 Adhemerval Zanella + + * sysdeps/alpha/fpu/libm-test-ulps: Update. + +2017-07-27 Mike FABIAN + + * locale/iso-639.def: add North and South Azerbaijani. + +2017-07-27 Rical Jasan + + * manual/lang.texi (CHAR_BIT): Convert from an @table to an + @deftypevr. Change standard from ISO to C90. Mention the + POSIX.1-2001 requirement of the value 8. + +2017-07-27 Rical Jasan + + * manual/creature.texi (_REENTRANT): Annotate as obsolete. + (_THREAD_SAFE): Likewise. + +2017-07-26 Siddhesh Poyarekar + + * po/bg.po: Update translations. + * po/cs.po: Likewise. + * po/de.po: Likewise. + * po/pl.po: Likewise. + * po/uk.po: Likewise. + * po/vi.po: Likewise. + +2017-07-26 Mike FABIAN + + [BZ #21828] + * NEWS: Mention that the Unicode 10.0.0 update causes user visible changes. + +2017-07-26 Siddhesh Poyarekar + + * po/sv.po: Update Translation. + +2017-07-25 Siddhesh Poyarekar + Paul Eggert + + * timezone.zic (PRIdLINENO): Remove. + (verror): Use PRIdMAX. + * po/libc.pot: Regenerate. + +2017-07-24 Adhemerval Zanella + H.J. Lu + + [BZ #21744] + * elf/dl-tunables.c: Include not-errno.h header. + * include/unistd.h (__access_noerrno): Remove definition. + * sysdeps/unix/sysv/linux/access.c (__access_noerrno): Likewise. + * sysdeps/generic/not-errno.h: New file. + * sysdeps/unix/sysv/linux/not-errno.h: Likewise. + +2017-07-24 H.J. Lu + + [BZ #21752] + * debug/fortify_fail.c (__fortify_fail_abort): Don't pass down + __libc_argv[0] if we aren't doing backtrace. Rename do_backtrace + to need_backtrace. + * sysdeps/posix/libc_fatal.c (__libc_message): Don't call + __libc_secure_getenv if we aren't doing backtrace. + +2017-07-24 Andreas Schwab + + [BZ #21804] + * sysdeps/nptl/bits/thread-shared-types.h (__PTHREAD_SPINS_DATA) + [__PTHREAD_MUTEX_LOCK_ELISION && __WORDSIZE == 64]: Remove + trailing semicolon. + (struct __pthread_mutex_s): Remove semicolon after + __PTHREAD_COMPAT_PADDING_MID and __PTHREAD_COMPAT_PADDING_END. + * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h + (__PTHREAD_COMPAT_PADDING_MID, __PTHREAD_COMPAT_PADDING_END): Add + semicolon. + +2017-07-23 Dmitry V. Levin + + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h [_LINUX_PTRACE_H || + _S390_PTRACE_H]: Undefine all PTRACE_* macro constants defined + later as enum constants, except PTRACE_PEEKUSER, PTRACE_POKEUSER, + and PTRACE_SEIZE_DEVEL that are not defined by Linux headers. + +2017-07-23 John David Anglin + + [BZ 19170] + * sysdeps/hppa/dl-trampoline.S (_dl_runtime_resolve): Revise comment. + +2017-07-21 DJ Delorie + + * nss/tst-nss-test5.c: Correct test configuration. + +2017-07-21 Steve Ellcey + + * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c + CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c, + CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c, + CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c, + CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): New macros. + +2017-07-21 Steve Ellcey + + * nss/nss_test1.c (default_npwd_data): Fix definition. + +2017-07-21 Steve Ellcey + + * sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Call + math_force_eval. + +2017-07-19 Adhemerval Zanella + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + + * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Fix argument + passing to syscall exit. + +2017-07-19 DJ Delorie + + * grp/grp-merge.c (libc_hidden_def): Fix cast-after-dereference. + +2017-07-19 H.J. Lu + + [BZ #21741] + * sysdeps/i386/i686/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test memmove_chk and memset_chk only + in libc.so. + +2017-07-19 H.J. Lu + + [BZ #21740] + * debug/Makefile (elide-routines.o): New. + +2017-07-19 Szabolcs Nagy + + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c: + (_dl_aarch64_cap_flags): Update. + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h + (_DL_HWCAP_COUNT, _DL_HWCAP_LAST): Update. + +2017-07-18 Szabolcs Nagy + + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (_dl_procinfo): Revert. + (_dl_hwcap_string): Check range. + +2017-07-17 Tulio Magno Quites Machado Filho + + [BZ #21707] + * csu/libc-start.c (LIBC_START_MAIN): Perform IREL{,A} + relocations before or after initializing the TCB on statically + linked executables. That's a per-architecture definition. + * elf/rtld.c (dl_main): Add a comment about thread-local + variables initialization. + * sysdeps/generic/libc-start.h: New file. Define + ARCH_APPLY_IREL and ARCH_SETUP_IREL. + * sysdeps/powerpc/Makefile: + [$(subdir) = elf && $(multi-arch) != no] (tests-static-internal): Add + tst-tlsifunc-static. + [$(subdir) = elf && $(multi-arch) != no && $(build-shared) == yes] + (tests-internal): Add tst-tlsifunc. + * sysdeps/powerpc/tst-tlsifunc.c: New file. + * sysdeps/powerpc/tst-tlsifunc-static.c: Likewise. + * sysdeps/powerpc/powerpc64le/Makefile (f128-loader-link): New + variable. + [$(subdir) = math] (test-float128% test-ifloat128%): Force + linking to the loader after linking to libgcc. + [$(subdir) = wcsmbs || $(subdir) = stdlib] (bug-strtod bug-strtod2) + (bug-strtod2 tst-strtod-round tst-wcstod-round tst-strtod6 tst-strrom) + (tst-strfrom-locale strfrom-skeleton): Likewise. + * sysdeps/unix/sysv/linux/powerpc/libc-start.h: New file. Define + ARCH_APPLY_IREL and ARCH_SETUP_IREL. + +2017-07-17 DJ Delorie + + * nss/nss_test.h: New. + * nss/nss_test1.h: Rewrite to use test-provided data. Add group + tests. Parameterize to allow multiple instances. + * nss/nss_test2.h: New. Second instance. + * nss/nss_test.ver: New. + * nss/nss_test1.c: Update to use new framework. + * nss/nss_test2.c: New. + * nss/nss_test3.c: New. + * nss/nss_test4.c: New. + * nss/nss_test5.c: New. + * nss/Makefile: Build new tests. + * shlib-versions: Add libnss_test2. + +2017-07-17 Adhemerval Zanella + + [BZ #21512] + * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Fix argument + passing to syscall exit. + +2017-07-17 Szabolcs Nagy + + * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_FCMA): New macro. + (HWCAP_JSCVT, HWCAP_LRCPC): Likewise. + +2017-07-16 John David Anglin + + * sysdeps/hppa/dl-trampoline.S (_dl_runtime_resolve): Return to caller + if _dl_fixup fails. + + * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Add .cfi annotation. + * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Likewise. + * sysdeps/unix/sysv/linux/hppa/pt-vfork.S (__vfork): Likewise. + * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise. + + * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Fix stack + offset for r19 load. + + * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Return 0. + + * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Fix CFA offset. + Use .cfi_def_cfa_offset instead of .cfi_offset. Don't record stack + pointer offset. Correct PIC register offset. Don't mention frame + related instructions in epilogue. + (PUSHARGS_1): Correct offset. + (PUSHARGS_2): Likewise. + (PUSHARGS_3): Likewise. + (PUSHARGS_4): Likewise. + (PUSHARGS_5): Likewise. + (PUSHARGS_6): Likewise. + (POPARGS_1): Don't mention register restore. + (POPARGS_2): Likewise. + (POPARGS_3): Likewise. + (POPARGS_4): Likewise. + (POPARGS_5): Likewise. + (POPARGS_6): Likewise. + * sysdeps/unix/sysv/linux/hppa/sysdep.h (SAVE_PIC): Don't mention + copy of PIC register. + (LOAD_PIC): Likewise don't mention restore. + (DO_CALL): Fix CFA offset. Use .cfi_def_cfa_offset instead of + .cfi_offset. Don't record stack pointer offset. Correct PIC register + offset. Don't mention frame related instructions in epilogue. + + * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove _exit entry. + + * sysdeps/hppa/__longjmp.c (__longjmp): Remove extra braces. + + [BZ 20098] + * sysdeps/hppa/dl-fptr.c (_dl_read_access_allowed): New. + (_dl_lookup_address): Return address if it is not consistent with + being a linker defined function pointer. Likewise, return address + if address and function descriptor addresses are not accessible. + +2017-07-16 Siddhesh Poyarekar + + * po/libc.pot: Regenerate. + +2017-07-15 John David Anglin + + [BZ locale/19838] + * sysdeps/unix/sysv/linux/hppa/bits/shm.h (SHMLBA): Set to page size. + + * nptl/allocatestack.c (allocate_stack): Align old and new guard + addresses to page boundaries when the stack grows up. + + * sysdeps/hppa/math-tests.h: New. + +2017-07-14 DJ Delorie + + [BZ #21654] + * grp/grp_merge.c (__copy_grp): Align char** to minimum pointer + alignment not char alignment. + (__merge_grp): Likewise. + +2017-07-14 Szabolcs Nagy + Florian Weimer + + * libio/memstream.c (__open_memstream): Set _IO_FLAGS2_NEED_LOCK. + * libio/wmemstream.c (open_wmemstream): Likewise. + * nptl/tst-memstream.c: New. + +2017-07-12 Jiong Wang + + * sysdeps/arm/dl-machine.h (elf_machine_load_address): Also strip bit 0 + of pcrel_address under Thumb mode. + +2017-07-12 Akhilesh Kumar + + [BZ #21207] + * locale/iso-639.def: Add Fiji Hindi (hif). + +2017-07-12 John David Anglin + + * sysdeps/hppa/dl-machine.h (elf_machine_rela): Fix typo. + +2017-07-12 H.J. Lu + + * debug/Makefile (CFLAGS-tst-ssp-1.c): Set to + -fstack-protector-all. + +2017-07-11 Chris Leonard + + [BZ #20496] + * locale/iso-639.def: Add AwajĂșn / Aguaruna (agr). + +2017-07-11 Gabriel F. T. Gomes + + * sysdeps/powerpc/powerpc64le/Makefile: Use $(all-object-suffixes) + to iterate over all possible object suffixes. Add a comment + explaining the use of sysdep-CFLAGS instead of CFLAGS. + +2017-07-11 H.J. Lu + + [BZ #12189] + * debug/Makefile (CFLAGS-tst-ssp-1.c): New. + (tests): Add tst-ssp-1 if -fstack-protector works. + * debug/fortify_fail.c: Include . + (_fortify_fail_abort): New function. + (__fortify_fail): Call _fortify_fail_abort. + (__fortify_fail_abort): Add a hidden definition. + * debug/stack_chk_fail.c: Include . + (__stack_chk_fail): Call __fortify_fail_abort, instead of + __fortify_fail. + * debug/tst-ssp-1.c: New file. + * include/stdio.h (__libc_message_action): New enum. + (__libc_message): Replace int with enum __libc_message_action. + (__fortify_fail_abort): New hidden prototype. + * malloc/malloc.c (malloc_printerr): Update __libc_message calls. + * sysdeps/posix/libc_fatal.c (__libc_message): Replace int + with enum __libc_message_action. Call BEFORE_ABORT only if + action includes do_backtrace. + (__libc_fatal): Update __libc_message call. + +2017-07-11 Adhemerval Zanella + + [BZ #21738] + * manual/llio.texi (RWF_NOWAIT): New item. + * misc/tst-preadvwritev2-common.c (do_test_with_invalid_flags): + Add RWF_NOWAIT check. + * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_NOWAIT): New flag. + +2017-07-11 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c: + Support running on kernels without PTRACE_SINGLEBLOCK. + +2017-07-10 H.J. Lu + + [BZ #21742] + * elf/Makefile (dl-routines): Move dl-conflict to ... + (rtld-routines): Here. + +2017-07-10 H.J. Lu + + [BZ #21741] + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test memmove_chk and memset_chk only + in libc.so. + +2017-07-09 John David Anglin + + * sysdeps/hppa/fpu/libm-test-ulps: Update. + + [BZ #21016] + * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s): + Fix typo. + * sysdeps/unix/sysv/linux/hppa/pthread.h: Include + bits/types/struct_timespec.h. + (PTHREAD_MUTEX_INITIALIZER): Revise define. + (PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Likewise. + (PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise. + (PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise. + (PTHREAD_RWLOCK_INITIALIZER): Likewise. + (PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Likewise. + (PTHREAD_COND_INITIALIZER): Likewise. + Remove old definitions. + * sysdeps/unix/sysv/linux/hppa/internaltypes.h: Delete. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c: Delete. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c: Delete. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c: Delete. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c: Delete. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c: Delete. + +2017-07-09 H.J. Lu + + * sysdeps/x86_64/multiarch/memcmp.c: Update comments. + * sysdeps/x86_64/multiarch/memmove.c: Likewise. + * sysdeps/x86_64/multiarch/memrchr.c: Likewise. + * sysdeps/x86_64/multiarch/memset.c: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr.c: Likewise. + * sysdeps/x86_64/multiarch/strchrnul.c: Likewise. + * sysdeps/x86_64/multiarch/strlen.c: Likewise. + * sysdeps/x86_64/multiarch/strnlen.c: Likewise. + * sysdeps/x86_64/multiarch/wcschr.c: Likewise. + * sysdeps/x86_64/multiarch/wcscpy.c: Likewise. + * sysdeps/x86_64/multiarch/wcslen.c: Likewise. + * sysdeps/x86_64/multiarch/wcsnlen.c: Likewise. + * sysdeps/x86_64/multiarch/wmemchr.c: Likewise. + * sysdeps/x86_64/multiarch/wmemcmp.c: Likewise. + * sysdeps/x86_64/multiarch/wmemset.c: Likewise. + * sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise. + +2017-07-09 H.J. Lu + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update comments. + +2017-07-09 Helge Deller + + [BZ #21049] + * sysdeps/hppa/__longjmp.c (__longjmp): Move call to CHECK_SP + up to avoid clobbering r26. + +2017-07-08 Andreas Schwab + + * scripts/build-many-glibcs.py (Glibc.build_glibc): Also build + profiled objects. + +2017-07-06 DJ Delorie + + * manual/tunables.texi: Add missing @end deftp. + +2017-07-06 Florian Weimer + + * resolv/tst-resolv-basic.c (test_bug_21295): New function. + (do_test): Call it. + +2017-07-06 DJ Delorie + + * config.make.in: Enable experimental malloc option. + * configure.ac: Likewise. + * configure: Regenerate. + * manual/install.texi: Document it. + * INSTALL: Regenerate. + * malloc/Makefile: Likewise. + * malloc/malloc.c: Add per-thread cache (tcache). + (tcache_put): New. + (tcache_get): New. + (tcache_thread_freeres): New. + (tcache_init): New. + (__libc_malloc): Use cached chunks if available. + (__libc_free): Initialize tcache if needed. + (__libc_realloc): Likewise. + (__libc_calloc): Likewise. + (_int_malloc): Prefill tcache when appropriate. + (_int_free): Likewise. + (do_set_tcache_max): New. + (do_set_tcache_count): New. + (do_set_tcache_unsorted_limit): New. + * manual/probes.texi: Document new probes. + * malloc/arena.c: Add new tcache tunables. + * elf/dl-tunables.list: Likewise. + * manual/tunables.texi: Document them. + * NEWS: Mention the per-thread cache. + +2017-07-06 Joseph Myers + + * iconvdata/tst-loading.c (TIMEOUT): Define to 30. + * misc/tst-tsearch.c (TIMEOUT): Remove. + * nptl/tst-create-detached.c (TIMEOUT): Define to 100. + * nptl/tst-robust-fork.c (TIMEOUT): Likewise. + * nptl/tst-rwlock19.c (TIMEOUT): Likewise. + * string/tst-cmp.c (TIMEOUT): Define to 600. + +2017-07-06 Matthew Krupcale + + [BZ #21715] + * sysdeps/nptl/bits/pthreadtypes.h (__have_pthread_attr_t): Fix typo + on definition. + +2017-07-06 Florian Weimer + H.J. Lu + + [BZ #21609] + * sysdeps/x86_64/Makefile (sysdep-dl-routines): Add tls_get_addr. + (gen-as-const-headers): Add rtld-offsets.sym. + * sysdeps/x86_64/dl-tls.c: New file. + * sysdeps/x86_64/rtld-offsets.sym: Likwise. + * sysdeps/x86_64/tls_get_addr.S: Likewise. + * sysdeps/x86_64/dl-tls.h: Add multiple inclusion guards. + * sysdeps/x86_64/tlsdesc.sym (TI_MODULE_OFFSET): New. + (TI_OFFSET_OFFSET): Likwise. + +2017-07-05 Adhemerval Zanella + + [BZ# 21697] + * sysdeps/posix/spawni.c (__spawni_child): Fix return value. + +2017-07-05 Florian Weimer + + * resolv/Makefile (tests-internal): Add tst-resolv-threads. + (tst-resolv-threads): Link with -ldl, -lresolv, -lpthread. + * resolv/tst-resolv-threads.c: New file. + +2017-07-05 Florian Weimer + + support: Add resolver testing mode which does not patch _res. + * support/resolv_test.h (struct resolv_redirect_config): Add + disable_redirect, server_address_overrides. + * support/resolv_test.c (make_server_sockets_for_address): New + function. + (resolv_test_start): Call it. + +2017-07-05 Florian Weimer + + * support/namespace.h (struct support_chroot_configuration) + (struct support_chroot): Define. + (support_chroot_create, support_chroot_free): New functions. + * support/support_chroot.c: New file. + * support/Makefile (libsupport-routines): Add support_chroot. + * resolv/tst-resolv-res_init-skeleton.c (path_chroot) + (path_resolv_conf): Remove definitions. + (chroot_env): New variable. + (prepare): Call support_chroot_create. + (check_chroot_working, setup_nss_dns_and_chroot, run_res_init) + (special_test_callback, do_test): Likewise. + +2017-07-05 Florian Weimer + + Add subtest to check isolation of multiple loopback addresses. + * support/tst-support-namespace.c (test_localhost_bind): New function. + (do_test): Call it. + +2017-07-04 Szabolcs Nagy + + * libio/libio.h (_IO_FLAGS2_NEED_LOCK, _IO_need_lock): Define. + * libio/libioP.h (_IO_enable_locks): Declare. + * libio/Versions (_IO_enable_locks): New symbol. + * libio/genops.c (_IO_enable_locks): Define. + (_IO_old_init): Initialize flags2. + * libio/feof.c.c (_IO_feof): Avoid locking when not needed. + * libio/ferror.c (_IO_ferror): Likewise. + * libio/fputc.c (fputc): Likewise. + * libio/putc.c (_IO_putc): Likewise. + * libio/getc.c (_IO_getc): Likewise. + * libio/getchar.c (getchar): Likewise. + * libio/ioungetc.c (_IO_ungetc): Likewise. + * nptl/pthread_create.c (__pthread_create_2_1): Enable stdio locks. + * libio/iofopncook.c (_IO_fopencookie): Enable locking for the file. + * sysdeps/pthread/flockfile.c (__flockfile): Likewise. + +2017-07-04 Florian Weimer + + [BZ #21542] + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Default to + two if no accurate information is available. + * posix/tst-sysconf-empty-chroot.c: New file. + * posix/Makefile (tests): Add it. + +2017-07-04 Florian Weimer + + * resolv/resolv_conf.c (resolv_conf_matches): Tighten check for name + server and sort list counts. Fix improper check for empty search + path (completely missing domain name) leading to assertion failure + in update_from_conf. + * resolv/tst-resolv-res_init-skeleton.c (struct test_case): Add + hostname member. + (run_res_init): Set host name if requested. + (test_cases): Update. + +2017-07-04 Joseph Myers + + * scripts/build-many-glibcs.py (Context.checkout): Default + binutils version to 2.29 branch, GMP version to 6.1.2 and Linux + kernel version to 4.12. + +2017-07-04 Florian Weimer + + * resolv/resolv_conf.c (struct resolv_conf_global): Clarify free + list management and the role of free_list_start. + (decrement_at_index): Put zero at the end of the free list. + (__resolv_conf_attach): Fix bogus assert. + * resolv/Makefile (tests): Add tst-resolv-res_init-multi. + (tst-resolv-res_init-multi): Link with -lresolv, -lpthread. + +2017-07-03 Florian Weimer + + resolv: Introduce free list for resolv_conf index slosts. + * resolv/resolv_conf.c (struct resolv_conf_array): Change element + type to uintptr_t. + (struct resolv_conf_global): Add free_list_start member. + (resolv_conf_get_1): Check for free list entry. + (decrement_at_index): Put freed slot on the free list. + (__resolv_conf_attach): Obtain new slot from the free list. + * resolv/tst-resolv-res_ninit.c: New file. + * resolv/Makefile (tests-internal): Add tst-resolv-res_ninit. + (tests-special): Add mtrace-tst-resolv-res_ninit.out. + (generated): Add mtrace-tst-resolv-res_ninit.out, + tst-resolv-res_ninit.mtrace. + (mtrace-tst-resolv-res_ninit.out): Add target. + +2017-06-30 Florian Weimer + + [BZ #984] + Reload /etc/resolv.conf if has been changed on disk. + * resolv/resolv_conf.h (resolv_conf): Remove initstamp member. + (__resolv_conf_load, __resolv_conf_get_current): Declare. + * resolv/resolv_conf.c (struct resolv_conf_global): Add + conf_current, conf_mtime, conf_ctime, conf_size, conf_ino members. + (__resolv_conf_get_current): New function. + (__resolv_conf_allocate): Do not initialize initstamp. + (freeres): Deallocate global->conf_current. + * resolv/resolv.h (RES_NORELOAD): Define. + * resolv/res_debug.c (p_option): Add RES_NORELOAD. + * resolv/resolv-internal.h (__res_initstamp): Remove declaration. + * resolv/resolv_context.c (replicated_configuration_matches): New. + (maybe_init): Call it. Use __resolv_conf_get_current to obtain + the current configration. + * resolv/res_init.c (__res_initstamp): Remove variable definition. + (has_preinit_values): New function. + (__resolv_conf_load): Renamed from __res_vinit. Drop res_state + parameter and do not call __resolv_conf_attach. + (__res_vinit): Reimplement based __resolv_conf_load. + (res_options): Handle no-reload. + * resolv/res_libc.c (atomicinclock, atomicincunlock, atomicinc) + (lock): Remove. + (res_int): Do not update __res_initstamp. + * resolv/tst-resolv-res_init-skeleton.c (print_resp): Handle + RES_NORELOAD. + (test_cases): Test no-reload. + (special_test_call_res_init): Remove. + (special_test_callback): Rely on automated reloading. Add tests + for no-reload. + +2017-06-30 Florian Weimer + + Mirror the entire resolver configuration in struct resolv_conf. + * resolv/resolv_context.h (__resolv_context_nameserver_count) + (__resolv_context_nameserver): New functions. + (__resolv_context_sort_count, __resolv_context_sort_entry): + Likewise. + * resolv/nss_dns/dns-host.c (getanswer_r): Add struct + resolv_context parameter. + (gethostbyname3_context, _nss_dns_gethostbyaddr2_r): Adjust. + (addrsort): Switch to struct resolv_context. + * resolv/resolv_conf.h (struct resolv_sortlist_entry): Define. + (struct resolv_conf): Add nameserver_list, nameserver_list_size, + sort_list, sort_list_size, options, retrans, retry, ndots members. + * resolv/resolv_conf.c (same_address_v4, same_address_v6) + (same_address): New functions. + (resolv_conf_matches): Compare the new array members. + (__resolv_conf_allocate): Allocate and copy the new array members. + (update_from_conf): Copy the entire configuration. + * resolv/res_init.c (struct nameserver_list, struct sort_list): + Define using dynarray. + (struct resolv_conf_parser): Add nameserver_list, sort_list, + template members. + (resolv_conf_parser_init): Add preinit argument. Initialize the + new members. + (resolv_conf_parser_free): Deallocate the new arrays. + (allocate_address_v4): New function. + (res_setoptions): Switch to struct resolv_conf_parser * parameter. + (res_vinit_1): Drop res_state parameter. Write all parsed date to + the parser object instead. Use allocate_address_v4 to allocate + IPv4 addresses. + (__res_vinit): Adjust. + * resolv/tst-resolv-res_init-skeleton.c (print_resp): Print the + extended name server list. + (test_cases): Adjust. + +2017-06-30 Florian Weimer + + [BZ #19569] + [BZ #21475] + Support an arbitrary number of search domains. + * resolv/resolv_context.h (__resolv_context_search_list): New. + * resolv/resolv_conf.h (struct resolv_conf): Add search_list, + search_list_size members. + * resolv/resolv_conf.c (resolv_conf_matches): Compare search list. + (__resolv_conf_allocate): Allocate and and copy search list. + (update_from_conf): Copy the search list. + * resolv/res_init.c (struct search_list): Define using dynarray. + (struct resolv_conf_parser): Define. + (resolv_conf_parser_init, resolv_conf_parser_free) + (domain_from_hostname): New functions. + (res_vinit_1): Add struct resolv_conf_parser * parameter. Use + struct search_list to collect search list entries. Call + domain_from_hostname to obtain the fallback domain name. + (__res_vinit): Create and destroy parser object. Pass search list + to __resolv_conf_allocate. + * resolv/res_query.c (__res_context_search): Use + __resolv_context_search_list to obtain search list entries. + * resolv/tst-resolv-res_init-skeleton.c (print_resp): Print data + from extended resolver context. + (test_cases): Update. + +2017-06-30 Florian Weimer + + Add extended resolver state/configuration (struct resolv_conf). + * resolv/resolv_conf.h, resolv/resolv_conf.c: New files. + * resolv/res-close.c (__res_iclose): Call __resolv_conf_detach. + * resolv/res_init.c (res_vinit_1): Do not initialize initstamp. + (__res_vinit): Call __resolv_conf_allocate and + __resolv_conf_attach. + * resolv/resolv_context.h (struct resolv_context): Add conf member + of type struct resolv_conf. + * resolv/resolv_context.c (maybe_init): Get initstamp from struct + resolv_conf. Update conf member after initialization. + * resolv/Makefile (routines): Add resolv_conf. + * resolv/bits/types/res_state.h [_LIBC] (struct __res_state): + Rename _u._ext.initstamp to _u._ext.__glibc_extension_index. + [!_LIBC] (struct __res_state): Rename _u._ext._initstamp to + _u._ext.__glibc_reserved. + +2017-06-30 Florian Weimer + + [BZ #21668] + Introduce temporary resolver contexts (struct resolv_conf). + * resolv/resolv-internal.h (__res_context_mkquery) + (__res_context_searchl __res_context_query, __res_context_send) + (__res_context_hostalias): Declare. + (__res_nopt): Switch to struct resolv_context. + * resolv/res_use_inet6.h: New file. + * resolv/resolv_context.h: Likewise. + * resolv/resolv_context.c: Likewise. + * resolv/compat-gethnamaddr.c (res_gethostbyname2_context): + Renamed from res_gethostbyname2. Use struct resolv_context. + (res_gethostbyname2): New function. Implement using + res_gethostbyname2_context. + (res_gethostbyaddr_context): Renamed from res_gethostbyaddr. Use + struct resolv_context. + (res_gethostbyaddr): New function. Implement using + res_gethostbyaddr_context. + * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use struct + resolv_context. + * resolv/nss_dns/dns-host.c (gethostbyname3_context): Renamed from + _nss_dns_gethostbyname3_r. Use struct resolv_context. + (_nss_dns_gethostbyname3_r): Implement using gethostbyname3_context. + (_nss_dns_gethostbyname_r, _nss_dns_gethostbyname4_r): Likewise. + (_nss_dns_gethostbyaddr2_r): Use struct resolv_context. + * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r) + (_nss_dns_getnetbyaddr_r): Likewise. + * resolv/res-close.c (res_thread_freeres): Call + __resolv_context_freeres. + * resolv/res_libc.c (__res_maybe_init): Remove function. Moved to + maybe_init in resolv/resolv_context.c. + * resolv/res_mkquery.c (__res_context_mkquery): Rename from + res_nmkquery. Use struct resolv_context. + (context_mkquery_common): New function. + (res_nmkquery, res_mkquery): Use it. + (res_nopt): Switch to struct resolv_context. + * resolv/res_query.c (__res_context_querydomain): Renamed from + __libc_res_nquerydomain. Use struct resolv_context. + (__res_context_query): Renamed from __libc_res_nquery. Use struct + resolv_context. + (context_query_common): New function. + (res_nquery, res_query): Use it. + (__res_context_search): Renamed from __libc_res_nsearch. Use + struct resolv_context. + (context_search_common): New function. + (res_nsearch, res_search): Use it. + (__res_context_querydomain): Rename from __libc_res_nquerydomain. + Use struct resolv_context. + (context_querydomain_common): New function. + (res_nquerydomain, res_querydomain): Use it. + (__res_context_hostalias): Rename from res_hostalias. Use struct + resolv_context. + (context_hostalias_common): New function. + (res_hostalias, hostalias): Use it. + * resolv/res_send.c (__res_context_send): Renamed from + __libc_res_nsend. Use struct resolv_context. + (context_send_common): New function. + (res_nsend, res_send): Use it. + * resolv/Makefile (routines): Add resolv_context. + * resolv/Versions (libc): Export __resolv_context_get, + __resolv_context_get_preinit, __resolv_context_get_override, + __resolv_context_put. Remove __res_maybe_init. + (libresolv): Export __res_context_query, __res_context_search, + __res_context_hostalias. Remove __libc_res_nquery, + __libc_res_nsearch. + * include/resolv.h (__res_maybe_init, __libc_res_nquery) + (__libc_res_nsearch, __libc_res_nsend): Remove declaration. + (__hostalias, __res_nmkquery, __res_nquery, __res_nquerydomain) + (__res_hostalias, __res_nsearch, __res_nsend): Remove hidden + prototypes. + * nss/nsswitch.h (__nss_hostname_digits_dots_context): Declare. + * nss/digits_dots.c (__nss_hostname_digits_dots_context): Renamed + from __nss_hostname_digits_dots. Use struct resolv_context. + (__nss_hostname_digits_dots): New function. + * nss/getXXbyYY.c [HANDLE_DIGITS_DOTS] (FUNCTION_NAME): Acquire + struct resolv_context object. Call new function + __nss_hostname_digits_dots_context. + * nss/getXXbyYY_r.c (REENTRANT_NAME): Use struct resolv_context. + * nss/getnssent_r.c (__nss_setent): Likewise. + * nscd/aicache.c (addhstaiX): Use struct resolv_context, + __resolv_context_disable_inet6 and __resolv_context_enable_inet6 + instead of direct _res manipulation. + * sysdeps/posix/getaddrinfo.c (gethosts, gaih_inet): Likewise. + +2017-07-03 Florian Weimer + + * resolv/tst-resolv-res_init-skeleton.c + (special_tests_count, special_test_call_res_init) + (special_test_callback, special_test_thread_func) + (run_special_test_on_thread, special_test): Define. + (do_test): call special_test. + (test_init_names): Fix typo. + +2017-07-03 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/power8/strlen.S: Remove unreachable code. + * sysdeps/powerpc/powerpc64/power8/strnlen.S: Likewise. + +2017-07-01 Florian Weimer + H.J. Lu + + [BZ #21696] + * posix/sched_cpucount.c: Don't include . + (__sched_cpucount): Use __builtin_popcount. + +2017-07-01 Ramana Radhakrishnan + + * sysdeps/unix/sysv/aarch64/cpu-features.c (init_cpu_features): + Fix typo. + +2017-06-30 Gabriel F. T. Gomes + + * include/math.h (__signbitf128): Define as hidden. + * sysdeps/ieee754/float128/s_signbitf128.c (__signbitf128): + Reimplement without builtins. + * sysdeps/ia64/bits/floatn.h [!__GNUC_PREREQ (6, 0)] + (__builtin_signbitf128): Define to __signbitf128. + * sysdeps/powerpc/bits/floatn.h: Likewise. + * sysdeps/x86/bits/floatn.h: Likewise. + +2017-06-30 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/arm/fcntl.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/hppa/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/sh/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/fcntl.c (do_fcntl): Rename to + fcntl_common and add check for F_GETOWN. + (__libc_fcntl): Use SYSCALL_CANCEL macro. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Refactor to + use default implementation. + +2017-06-30 Siddhesh Poyarekar + + * elf/dl-tunables.h (tunable_is_name): Move from... + * elf/dl-tunables.c (is_name): ... here. + (parse_tunables, __tunables_init): Adjust. + * manual/tunables.texi: Document glibc.tune.cpu. + * sysdeps/aarch64/dl-tunables.list: New file. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (struct + cpu_list): New type. + (cpu_list): New list of CPU names and their MIDR. + (get_midr_from_mcpu): New function. + (init_cpu_features): Override MIDR if necessary. + + * sysdeps/aarch64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Unconditionally select thunderx + routine for testing. + +2017-06-30 H.J. Lu + + [BZ #21120] + * malloc/malloc-internal.h (MALLOC_ALIGNMENT): Moved to ... + * sysdeps/generic/malloc-alignment.h: Here. New file. + * sysdeps/i386/malloc-alignment.h: Likewise. + * sysdeps/generic/malloc-machine.h: Include . + +2017-06-30 Florian Weimer + + * resolv/tst-resolv-res_init-skeleton.c (test_init_names): New + variable. + (test_file_contents): Use it. + +2017-06-30 Florian Weimer + + * resolv/res_init.c (res_setoptions): Remove source argument. + (res_vinit_1): Adjust. + +2017-06-30 Florian Weimer + + * resolv/res_query.c (DEBUG): Remove preprocessor conditional. + +2017-06-30 Florian Weimer + + * resolv/res_data.c: Reformat to GNU style. + (res_close): Update comments. + +2017-06-30 Florian Weimer + + * resolv/res_data.c (res_query, res_search, res_querydomain) + (hostalias): Move to ... + * resolv/res_Send.c (res_query, res_search, res_querydomain) + (hostalias): here. + +2017-06-30 Florian Weimer + + * resolv/res_data.c (res_isourserver, res_send): Move to ... + * resolv/res_send.c (res_isourserver, res_send): here. + +2017-06-30 Florian Weimer + + * resolv/res_debug.c (_res_opcodes): Rename ... + (res_opcodes): ... as compatibility symbol. + (fp_nquery): Use res_opcodes. + * include/resolv.h (_res_opcodes): Remove declaration. + +2017-06-30 Florian Weimer + + * include/resolv.h (res_pquery): Remove declaration. + * resolv/res_data.c (fp_nquery, fp_query, p_query): Remove + functions. + (_res_opcodes): Remove variable. + * resolv/res_debug.c (do_section): Receive pfcode instead of + statp. + (res_pquery): Rename ... + (fp_nquery): to this function. Skip unnecessary _res + initialization. + (fp_query, p_query, _res_opcodes): Copied from resolv/res_data.c. + +2017-06-30 Florian Weimer + + * resolv/res_debug.h: Remove file. + * resolv/README: Adjust. + +2017-06-30 Florian Weimer + + * resolv/res_end.c (DEBUG): Remove macro and preprocessor + conditionals. + (Aerror, Perror): Remove function definitions. + +2017-06-30 Florian Weimer + + * resolv/res_data.c (res_mkquery): Move ... + * resolv/res_mkquery.c (res_mkquery): to here. + +2017-06-30 Florian Weimer + + * resolv/res_mkquery.c: Reformat to GNU style. + (T_OPT): Remove definition. It is present in the header file. + +2017-06-30 Florian Weimer + + * resolv/res_mkquery.c (DEBUG): Remove macro and preprocessor + conditionals. + +2017-06-30 Florian Weimer + + * support/support_capture_subprocess_check.c + (support_capture_subprocess_check): Report actual exit status. + +2017-06-30 Florian Weimer + + [BZ #19570] + * resolv/res_send.c (nameserver_offset): New function. + (__libc_res_nsend): Use it to implement RES_ROTATE. + (get_nsaddr): Add assert with name server + range check. + * resolv/Makefile (xtests): Add tst-resolv-rotate. + (tst-resolv-rotate): Link against libpthread. + * resolv/tst-resolv-rotate.c: New file. + +2017-06-29 Joseph Myers + + [BZ #21457] + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (__ctx): New macro. + [__WORDSIZE == 64] (MC_TSTATE): Define only for [__USE_MISC]. + [__WORDSIZE == 64] (MC_PC): Likewise. + [__WORDSIZE == 64] (MC_NPC): Likewise. + [__WORDSIZE == 64] (MC_Y): Likewise. + [__WORDSIZE == 64] (MC_G1): Likewise. + [__WORDSIZE == 64] (MC_G2): Likewise. + [__WORDSIZE == 64] (MC_G3): Likewise. + [__WORDSIZE == 64] (MC_G4): Likewise. + [__WORDSIZE == 64] (MC_G5): Likewise. + [__WORDSIZE == 64] (MC_G6): Likewise. + [__WORDSIZE == 64] (MC_G7): Likewise. + [__WORDSIZE == 64] (MC_O0): Likewise. + [__WORDSIZE == 64] (MC_O1): Likewise. + [__WORDSIZE == 64] (MC_O2): Likewise. + [__WORDSIZE == 64] (MC_O3): Likewise. + [__WORDSIZE == 64] (MC_O4): Likewise. + [__WORDSIZE == 64] (MC_O5): Likewise. + [__WORDSIZE == 64] (MC_O6): Likewise. + [__WORDSIZE == 64] (MC_O7): Likewise. + [__WORDSIZE == 64] (MC_NGREG): Rename to __MC_NGREG and define to + __MC_NGREG if [__USE_MISC]. + [__WORDSIZE == 64] (MC_MAXFPQ): Define only for [__USE_MISC]. + [__WORDSIZE == 64] (mc_gregset_t): Define using __MC_NGREG. + [__WORDSIZE == 64] (struct mc_fq): Rename to struct __mc_fq. + Define fields using __ctx. + [__WORDSIZE == 64] (mc_fpu_t): Remove struct tag. Define fields + using __ctx. + [__WORDSIZE == 64] (mcontext_t): Define fields using __ctx. + (REG_PSR): Define only for [__USE_MISC]. + (REG_PC): Likewise. + (REG_nPC): Likewise. + (REG_Y): Likewise. + (REG_G1): Likewise. + (REG_G2): Likewise. + (REG_G3): Likewise. + (REG_G4): Likewise. + (REG_G5): Likewise. + (REG_G6): Likewise. + (REG_G7): Likewise. + (REG_O0): Likewise. + (REG_O1): Likewise. + (REG_O2): Likewise. + (REG_O3): Likewise. + (REG_O4): Likewise. + (REG_O5): Likewise. + (REG_O6): Likewise. + (REG_O7): Likewise. + [__WORDSIZE == 64] (REG_ASI): Define only for [__USE_MISC]. + [__WORDSIZE == 64] (REG_FPRS): Likewise. + (NGREG): Rename to __NGREG and define to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (SPARC_MAXREGWINDOW): Rename to __SPARC_MAXREGWINDOW and define to + __SPARC_MAXREGWINDOW if [__USE_MISC]. + (struct rwindow): Rename to struct __rwindow. Define fields using + __ctx. + (rw_fp): Define only for [__USE_MISC]. + (rw_rtn): Likewise. + (gwindows_t): Remove struct tag. Define fields using __ctx and + __SPARC_MAXREGWINDOW. + (MAXFPQ): Define only for [__USE_MISC]. + (struct fpq): Rename to struct __fpq. Define fields using __ctx. + (struct fq): Rename to struct __fq. Define fields using __ctx. + (FPU_REGS_TYPE): Define only for [__USE_MISC]. + (FPU_DREGS_TYPE): Likewise. + (V7_FPU_FSR_TYPE): Likewise. + (V9_FPU_FSR_TYPE): Likewise. + (V9_FPU_FPRS_TYPE): Likewise. + [__WORDSIZE == 64] (fpregset_t): Remove struct tag. Define fields + using __ctx. + [__WORDSIZE != 64] (fpregset_t): Likewise. + [__WORDSIZE != 64] (xrs_t): Define fields using __ctx. + [__WORDSIZE != 64] (XRS_ID): Define only for [__USE_MISC]. + [__WORDSIZE != 64] (mcontext_t): Define fields using __ctx. + Rename field filler to __glibc_reserved1. + * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym + (MC_FILLER): Remove. + +2017-06-29 Florian Weimer + + * stdio-common/tst-vfprintf-user-type.c (my_printf_function): + Adjust format string. + * stdio-common/Makefile (tst-vfprintf-mbs-prec.out): Add locale + dependency. + +2017-06-29 Adhemerval Zanella + + * sysdeps/posix/spawni.c (__spawni_child): New function. + (__spawni): Rename to __spawnix. + +2017-06-29 Florian Weimer + + * stdio-common/vfprintf.c (group_number): Add front_ptr argument. + Use it to make the temporary copy at the start of the work buffer. + (process_arg): Adjust call to group_number. + +2017-06-29 Florian Weimer + + * stdio-common/vfprintf.c (printf_positional): Use struct + scratch_buffer to allocate backing storage for the args_value, + args_size, args_type arrays. + +2017-06-29 Florian Weimer + + * stdio-common/_i18n_number.h (_i18n_number_rewrite): Use struct + scratch_buffer. + +2017-06-29 Florian Weimer + + * stdio-common/vfprintf.c (WORK_BUFFER_SIZE): Reduce size for + wchar_t builds. + +2017-06-29 Florian Weimer + + * stdio-common/tst-vfprintf-mbs-prec.c: New file. + * stdio-common/Makefile (tests): Add tst-vfprintf-mbs-prec. + +2017-06-29 Florian Weimer + + * stdio-common/tst-vfprintf-user-type.c: New file. + * stdio-common/Makefile (tests): Add tst-vfprintf-user-type. + +2017-06-28 Adhemerval Zanella + + * posix/tst-spawn2.c (do_test): Use libsupport. + * posix/tst-spawn3.c (do_test): Likewise. + +2017-06-28 Joseph Myers + + * math/gen-tgmath-tests.py (Tests.__init__): Define + __STDC_WANT_IEC_60559_TYPES_EXT__ at start of generated file. + + * math/tgmath.h: Include and + . + (__TGMATH_F128): New macro. + (__TGMATH_CF128): Likewise. + (__TGMATH_UNARY_REAL_ONLY): Use __TGMATH_F128. + (__TGMATH_UNARY_REAL_RET_ONLY): Likewise. + (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise. + (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): New macro. + (__TGMATH_BINARY_REAL_ONLY): Use __TGMATH_F128. + (__TGMATH_BINARY_REAL_STD_ONLY): New macro. + (__TGMATH_BINARY_REAL_RET_ONLY): Use __TGMATH_F128. + (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise. + (__TGMATH_TERNARY_REAL_ONLY): Likewise. + (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise. + (__TGMATH_UNARY_REAL_IMAG): Use __TGMATH_CF128. + (__TGMATH_UNARY_IMAG): Use __TGMATH_F128. + (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __TGMATH_CF128. + (__TGMATH_BINARY_REAL_IMAG): Likewise. + (nexttoward): Use __TGMATH_BINARY_FIRST_REAL_STD_ONLY. + [__USE_MISC] (scalb): Use __TGMATH_BINARY_REAL_STD_ONLY. + * math/gen-tgmath-tests.py (Type.init_types): Enable _FloatN and + _FloatNx types if the corresponding HUGE_VAL macros are defined. + + * math/tgmath.h [__USE_GNU] (log10): Use clog10 not __clog10. + * math/gen-tgmath-tests.py (Tests.add_all_tests): Test log10 for + complex arguments. + + [BZ #21687] + * math/tgmath.h (__TGMATH_BINARY_REAL_RET_ONLY): New macro. + (totalorder): Use it. + (totalordermag): Likewise. + * math/gen-tgmath-tests.py (Tests.add_all_tests): Enable tests of + totalorder and totalordermag. + * math/test-tgmath.c (F(compile_test)): Do not call totalorder or + totalordermag in arguments of calls to those functions. + (NCALLS): Change to 134. + + * math/tgmath.h (__TGMATH_UNARY_REAL_RET_ONLY): Do not take or + cast to return type argument. + (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise. + (lrint): Update call to __TGMATH_UNARY_REAL_RET_ONLY. + (llrint): Likewise. + (lround): Likewise. + (llround): Likewise. + (ilogb): Likewise. + (llogb): Likewise. + (fromfp): Update call to __TGMATH_TERNARY_FIRST_REAL_RET_ONLY. + (ufromfp): Likewise. + (fromfpx): Likewise. + (ufromfpx): Likewise. + + [BZ #21607] + * math/basic-test.c [!NO_LONG_DOUBLE]: Change conditionals to + [LDBL_MANT_DIG > DBL_MANT_DIG]. + * math/bug-nextafter.c [!NO_LONG_DOUBLE]: Remove conditionals. + * math/bug-nexttoward.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-math-isinff.cc [!NO_LONG_DOUBLE]: Likewise. + * math/test-math-iszero.cc [!NO_LONG_DOUBLE]: Likewise. + * math/test-nan-overflow.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-nan-payload.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-nearbyint-except-2.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-nearbyint-except.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-powl.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-signgam-finite-c99.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-signgam-finite.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-signgam-main.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-snan.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-tgmath-ret.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-tgmath.c: Include . + [!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG > + DBL_MANT_DIG]. + * math/test-tgmath2.c: Include . + [!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG > + DBL_MANT_DIG]. + + * math/gen-tgmath-tests.py: New file. + * math/Makefile [PYTHON] (tests): Add test-tgmath3. + [PYTHON] (generated): Add test-tgmath3.c. + [PYTHON] (CFLAGS-test-tgmath3.c): New variable. + [PYTHON] ($(objpfx)test-tgmath3.c): New rule. + + * configure.ac (AS): Require binutils 2.25 or later. + (LD): Likewise. + * configure: Regenerated. + * sysdeps/s390/configure.ac (AS): Remove version check. + * sysdeps/s390/configure: Regenerated. + * sysdeps/x86_64/configure.ac (AS): Remove version check. + * sysdeps/x86_64/configure: Regenerated. + * manual/install.texi (Tools for Compilation): Document + requirement for binutils 2.25 or later. + * INSTALL: Regenerated. + +2017-06-28 H.J. Lu + + [BZ #14995] + * configure.ac: Allow gold 1.14 or above to configire glibc + * configure: Regenerated. + +2017-06-28 Joseph Myers + + [BZ #21457] + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset_t): Remove + struct tag. + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (fpregset_t): + Likewise. + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (mcontext_t): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (pt_regs): + Declare struct type with __ctx. + [__WORDSIZE != 32] (mcontext_t): Use __ctx with pt_regs struct + tag. + (ucontext_t) [__WORDSIZE == 32]: Use __ctx with pt_regs struct tag + and regs field name. + +2017-06-27 Joseph Myers + + * elf/loadtest.c (OUT): Define using do { } while (0). + + * time/strftime_l.c (DO_NUMBER): Define using do { } while (0). + (DO_NUMBER_SPACEPAD): Likewise. + +2017-06-27 Prakhar Bahuguna + + * sysdeps/arm/armv7/multiarch/Makefile: Add memchr_neon to + sysdep_routines. + * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Add define for + __memchr_neon. + Add ifunc definitions for __memchr_neon and __memchr_noneon. + * sysdeps/arm/armv7/multiarch/memchr.S: New file. + * sysdeps/arm/armv7/multiarch/memchr_impl.S: Likewise. + * sysdeps/arm/armv7/multiarch/memchr_neon.S: Likewise. + +2017-06-27 Stefan Liebler + + * sysdeps/s390/utf8-utf16-z9.c (__to_utf8_loop_vx_cu): + Use vector and cu21 instruction. + * sysdeps/s390/multiarch/utf8-utf16-z9.c: + Add __to_utf8_loop_vx_cu in ifunc resolver. + +2017-06-27 Stefan Liebler + + * sysdeps/s390/utf16-utf32-z9.c (__from_utf16_loop_vx_cu): + Use vector and cu24 instruction. + +2017-06-27 Stefan Liebler + + * sysdeps/s390/utf16-utf32-z9.c (__to_utf16_loop_vx_cu): + Use vector and cu42 instruction. + * sysdeps/s390/multiarch/utf16-utf32-z9.c: + Add __to_utf16_loop_vx_cu in ifunc resolver. + +2017-06-27 Stefan Liebler + + * sysdeps/s390/utf8-utf32-z9.c (__to_utf8_loop_vx_cu): + Use vector and cu41 instruction. + * sysdeps/s390/multiarch/utf8-utf32-z9.c: Add __to_utf8_loop_vx_cu + in ifunc resolver. + +2017-06-27 Stefan Liebler + + * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): + Add vxd, vxe, gs flag. + * sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXD, HWCAP_S390_VXE, + HWCAP_S390_GS capability. + * sysdeps/unix/sysv/linux/s390/bits/hwcap.h + (HWCAP_S390_VXD, HWCAP_S390_VXE, HWCAP_S390_GS): Define. + +2017-06-27 H.J. Lu + + * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (MEMCMP): Check + the first 32 bytes before checking size when size >= 32 bytes. + Replace vpmovmskb/subl/jnz with vptest/jnc. + +2017-06-27 Stefan Liebler + + * sysdeps/s390/s390-32/tls-macros.h (TLS_IE): Use r12 for GOT address. + * sysdeps/s390/s390-64/tls-macros.h (TLS_IE): Likewise. + +2017-06-27 Florian Weimer + + Work around test timeouts with ICMP rate limiting on localhost. + * resolv/tst-resolv-res_init-skeleton.c (start_dummy_server): New + function. + (do_test): Call it. + +2017-06-27 Florian Weimer + + Call _res_hconf_init from __res_vinit. + * inet/gethstbyad_r.c (NEED__RES_HCONF): Remove. + * inet/gethstbynm2_r.c (NEED__RES_HCONF): Likewise. + (NEED__RES): Define. + * inet/gethstbynm_r.c (NEED__RES_HCONF): Remove. + (NEED__RES): Define. + * nscd/aicache.c (addhstaiX): Remove call to _res_hconf_init. + * nscd/gethstbyad_r.c (NEED__RES_HCONF): Remove. + * nscd/gethstbynm3_r.c (NEED__RES_HCONF): Likewise. + (NEED__RES): Define. + * nss/getXXbyYY_r.c (REENTRANT_NAME): Remove call to + _res_hconf_init. + * resolv/res_hconf.h (_res_hconf_init): Declare as hidden. + * resolv/res_init.c (__res_vinit): Call _res_hconf_init. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove call to + _res_hconf_init. + +2017-06-26 Joseph Myers + + * sysdeps/ia64/Implies: Add ieee754/float128. + * sysdeps/ia64/bits/floatn.h: New file. + * sysdeps/ia64/float128-abi.h: Likewise. + * manual/math.texi (Mathematics): Document support for _Float128 + on ia64. + * sysdeps/ia64/Makefile [$(subdir) = math] (CPPFLAGS): Append to + Makefile variable. + * sysdeps/ia64/fpu/e_sqrtf128.c: New file. + * sysdeps/ia64/fpu/k_rem_pio2.c: Remove file. + * sysdeps/ia64/fpu/sfp-machine.h: New file. Based on libgcc. + * sysdeps/ia64/math-tests.h: New file. + * math/libm-test-support.h (XFAIL_FLOAT128_PAYLOAD): Also define + based on TEST_COND_binary128 for [__ia64__]. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Update. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise, + + [BZ #21457] + * sysdeps/arm/sys/ucontext.h (struct ucontext): Rename to struct + ucontext_t. + * sysdeps/generic/sys/ucontext.h (struct ucontext): Likewise. + * sysdeps/i386/sys/ucontext.h (struct ucontext): Likewise. + * sysdeps/m68k/sys/ucontext.h (struct ucontext): Likewise. + * sysdeps/mips/sys/ucontext.h (struct ucontext): Likewise. + * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (struct + ucontext): Likewise. + * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (struct + ucontext): Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (struct ucontext): + Likewise. + * sysdeps/powerpc/powerpc32/backtrace.c (struct + rt_signal_frame_32): Likewise. + * sysdeps/powerpc/powerpc64/backtrace.c (struct signal_frame_64): + Likewise. + * sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h (struct + kernel_rt_sigframe): Likewise. + * sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h (SIGCONTEXT): + Likewise. + * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): + Likewise. + * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT): + Likewise. + * sysdeps/unix/sysv/linux/hppa/profil-counter.h + (__profil_counter): Likewise. + * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h + (SIGCONTEXT): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h (struct + kernel_rt_sigframe): Likewise. + * sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h (struct + kernel_rt_sigframe): Likewise. + * sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h (SIGCONTEXT): + Likewise. + * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c + (__start_context): Likewise. + * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h (SIGCONTEXT): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/register-dump.h (register_dump): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h (SIGCONTEXT): + Likewise. + + * sysdeps/i386/Implies: Add ieee754/float128. + * sysdeps/x86_64/Implies: Likewise. + * sysdeps/x86/bits/floatn.h: New file. + * sysdeps/x86/float128-abi.h: Likewise. + * manual/math.texi (Mathematics): Document support for _Float128 + on x86_64 and x86. + * sysdeps/i386/fpu/fenv_private.h: Include . + (math_opt_barrier): Do not put _Float128 values in floating-point + registers. + (math_force_eval): Likewise. + [__x86_64__] (SET_RESTORE_ROUNDF128): New macro. + * sysdeps/x86/fpu/Makefile [$(subdir) = math] (CPPFLAGS): Append + to Makefile variable. + * sysdeps/x86/fpu/e_sqrtf128.c: New file. + * sysdeps/x86/fpu/sfp-machine.h: Likewise. Based on libgcc. + * sysdeps/x86/math-tests.h: New file. + * math/libm-test-support.h (XFAIL_FLOAT128_PAYLOAD): New macro. + * math/libm-test-getpayload.inc (getpayload_test_data): Use + XFAIL_FLOAT128_PAYLOAD. + * math/libm-test-setpayload.inc (setpayload_test_data): Likewise. + * math/libm-test-totalorder.inc (totalorder_test_data): Likewise. + * math/libm-test-totalordermag.inc (totalordermag_test_data): + Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Update. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Likewise. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2017-06-26 Adhemerval Zanella + + [BZ #21512] + * sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Call exit + syscall instead of jump to _exit. + (CLONE_VM_BIT): Remove unused define. + (CLONE_VM): Likewise. + (CLONE_THREAD_BIT): Likewise. + (CLONE_THREAD): Likewise. + * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Likewise. + (CLONE_VM): Remove unused define. + * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise. + (CLONE_VM): Remove unused define. + (CLONE_THREAD): Likewise. + * sysdeps/unix/sysv/linux/i386/clone.S (CLONE_VM): Likewise. + * sysdeps/unix/sysv/linux/ia64/clone2.S (__clone2): Call exit + syscall instead of jump to _exit. + * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/mips/clone.S (__clone): Likewise. + (CLONE_VM): Remove unused define. + (CLONE_THREAD): Likewise. + * sysdeps/unix/sysv/linux/nios2/clone.S (__clone): Likewise. + (CLONE_VM): Remove unused define. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone): + Likewise. + (CLONE_VM): Remove unused define. + (CLONE_THREAD): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): + Likewise. + (CLONE_VM): Remove unused define. + (CLONE_THREAD): Likewise. + * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise. + (CLONE_VM): Remove unused define. + * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Likewise. + (CLONE_VM): Remove unused define. + * sysdeps/unix/sysv/linux/tile/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Likewise. + (CLONE_VM): Remove unused define. + * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-clone3. + * sysdeps/unix/sysv/linux/tst-clone3.c: New file. + +2017-06-26 Paul E. Murphy + Gabriel F. T. Gomes + + * manual/math.texi (Mathematics): Mention the enabling of float128 + for powerpc64le. + * sysdeps/powerpc/bits/floatn.h: New file. + * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated. + * sysdeps/powerpc/fpu/math_private.h: + (__ieee754_sqrtf128): New inline override. + * sysdeps/powerpc/powerpc64le/Implies-before: New file. + * sysdeps/powerpc/powerpc64le/Makefile: New file. + * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: New file. + * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: New file. + * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: + Updated. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: + New file. + +2017-06-26 Gabriel F. T. Gomes + + * sysdeps/powerpc/powerpc64le/configure.ac: Check for POWER8. + * sysdeps/powerpc/powerpc64le/configure: Update. + +2017-06-26 Gabriel F. T. Gomes + Tulio Magno Quites Machado Filho + + * INSTALL: Regenerate. + * manual/install.texi (Recommended Tools for Compilation): Mention + the powerpc64le-specific requirement in the manual. + * sysdeps/powerpc/powerpc64le/configure.ac: New file with checks + for the compiler features required for building float128. + * sysdeps/powerpc/powerpc64le/configure: New, auto-generated file. + +2017-06-26 Tulio Magno Quites Machado Filho + + * malloc/tst-alloc_buffer.c (test_misaligned): Cast to char + before comparing with another char. + +2017-06-25 Rical Jasan + + * manual/math.texi: Fix a grammatical error. + +2017-06-24 Florian Weimer + + [BZ #21295] + * resolv/tst-resolv-basic.c (do_test): Add new test cases. + +2017-06-24 Dmitry Bilunov + + [BZ #21295] + * sysdeps/posix/getaddrinfo.c (convert_hostent_to_gaih_addrtuple): + Append addresses at the end of the list. + +2017-06-23 H.J. Lu + + [BZ #21666] + * misc/regexp.c (loc1): Add __attribute__ ((nocommon)); + (loc2): Likewise. + (locs): Likewise. + +2017-06-23 Florian Weimer + + [BZ #16637] + inet_pton: Reject invalid IPv6 addresses with many leading zeros. + * resolv/inet_pton.c (inet_pton6): Count number of hexadecimal + digits between colons. + * resolv/tst-inet_pton.c (test_cases): Adjust test expectations. + +2017-05-23 Adhemerval Zanella + Juan Manuel Torres Palma + + * include/sched.h (__sched_get_priority_max): Add libc hidden proto. + (__sched_get_prioriry_min): Likewise. + * include/sys/mman.h (__mmap): Likewise. + (__mmap64): Likewise. + (__munmap): Likewise. + (__mprotect): Likewise. + * include/termios.h (__tcsetattr): Likewise. + * include/time.h (__nanosleep): Use hidden_proto instead of + libc_hidden_proto. + * posix/nanosleep.c (__nanosleep): Likewise. + * misc/Versions (libc): Export __mmap, __munmap, __mprotect, + __sched_get_priority_min, and __sched_get_priority_max under + GLIBC_PRIVATE. + * nptl/allocatestack.c (__free_stacks): Use internal definition for + libc symbols. + (change_stack_perm): Likewise. + (change_stack_perm): Likewise. + (allocate_stack): Likewise. + * sysdeps/posix/gethostname.c: Likewise. + * nptl/tpp.c (__init_sched_fifo_prio): Likewise. + * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise. + * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise. + * nptl/pthreadP.h (__pthread_mutex_timedlock): Add definition. + (__pthread_key_delete): Likewise. + (__pthread_detach): Likewise. + (__pthread_cancel): Likewise. + (__pthread_mutex_trylock): Likewise. + (__pthread_mutexattr_init): Likewise. + (__pthread_mutexattr_settype): Likewise. + * nptl/pthread_cancel.c (pthread_cancel): Change to internal name and + create alias for exported one. + * nptl/pthread_join.c (pthread_join): Likewise. + * nptl/pthread_detach.c (pthread_detach): Likewise. + * nptl/pthread_key_delete.c (pthread_key_delete): Likewise. + * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise. + * nptl/pthread_create.c: Change static requirements for pthread + symbols. + * nptl/pthread_equal.c (__pthread_equal): Change strong alias to weak + for internal definition. + * nptl/pthread_exit.c (__pthread_exit): Likewise. + * nptl/pthread_getspecific.c (__pthread_getspecific): Likewise. + * nptl/pthread_key_create.c (__pthread_key_create): Likewise. + * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy): Likewise. + * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise. + * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise. + * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise. + * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock): Likewise. + * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likwise. + * nptl/pthread_mutexattr_settype.c (__pthread_mutexattr_settype): + Likewise. + * nptl/pthread_self.c (__pthread_self): Likewise. + * nptl/pthread_setspecific.c (__pthread_setspecific): Likewise. + * sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise. + * misc/mmap.c (__mmap): Add internal symbol definition. + * misc/mmap.c (__mmap64): Likewise. + * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise. + * sysdeps/unix/sysv/linux/mmap64.c (__mmap): Likewise. + (__mmap64): Likewise. + * sysdeps/unix/sysv/linux/i386/Versions (libc) [GLIBC_PRIVATE): + Add __uname. + +2017-06-23 Joseph Myers + + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise. + + * libm-test-support.c (check_float_internal): Clear exceptions at + end of function. + (check_int): Likewise. + (check_long): Likewise. + (check_bool): Likewise. + (check_longlong): Likewise. + (check_intmax_t): Likewise. + (check_uintmax_t): Likewise. + + * sysdeps/x86/fpu/bits/fenv.h [_LIBC] (__feraiseexcept_renamed): + Do not declare. + * sysdeps/x86/fpu/include/bits/fenv.h [_LIBC && + __USE_EXTERN_INLINES] (__feraiseexcept_renamed): Declare here, + redirected to __GI_feraiseexcept if [SHARED && IS_IN (libm)]. + +2017-06-23 H.J. Lu + + * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (between_2_3): + Replace movzbl and orl with movb. + +2017-06-23 Gabriel F. T. Gomes + + * manual/arith.texi (Infinity and NaN): Document SNANFN and SNANFNx. + (Error Reporting by Mathematical Functions): Document HUGE_VAL_FN + and HUGE_VAL_FNx. + (Absolute Value): Document fabsfN, fabsfNx, cabsfN, cabsfNx. + Rephrase the paragraph that mentions that fabs, fabsf, and fabsl + are in math.h, to avoid having to list the _FloatN and _FloatNx + variants as well. Likewise for the cabs functions. + (Normalization Functions): Document frexpfN, frexpfNx, ldexpfN, + ldexpfNx, scalbnfN, scalbnfNx, scalblnfN, scalblnfNx. + Mention that _FloatN and _FloatNx variants of scalbn and scalbln + come from TS 18661-3, since this section explicitly states that + these functions come from BSD. + (Rounding Functions): Document ceilfN, ceilfNx, floorfN, floorfNx, + truncfN, truncfNx, rintfN, rintfNx, nearbyintfN, nearbyintfNx, + roundfN, roundfNx, roundevenfN, roundevenfNx, lrintfN, lrintfNx, + llrintfN, llrintfNx, lroundfN, lroundfNx, llroundfN, llroundfNx, + fromfpfN, fromfpfNx, ufromfpfN, ufromfpfNx, fromfpxfN, fromfpxfNx, + ufromfpxfN, ufromfpxfNx, modffN, modffNx. + (Remainder Functions): Document fmodfN, fmodfNx, remainderfN, + remainderfNx. + (Setting and modifying single bits of FP values): Document + copysignfN, copysignfNx, nextafterfN, nextafterfNx, nextupfN, + nextupfNx, nextdownfN, nextdownfNx, nanfN, nanfNx, canonicalizefN, + canonicalizefNx, getpayloadfN, getpayloadfNx, setpayloadfN, + setpayloadfNx, setpayloadsigfN, setpayloadsigfNx. + (Floating-Point Comparison Functions): Document totalorderfN, + totalorderfNx, totalordermagfN, totalordermagfNx. + (Miscellaneous FP arithmetic functions): Document fminfN, fminfNx, + fmaxfN, fmaxfNx, fminmagfN, fminmagfNx, fmaxmagfN, fmaxmagfNx, + fdimfN, fdimfNx, fmafN, fmafNx. + (Complex Numbers): Document the complex types: _FloatN complex and + _FloatNx complex. + (rojections, Conjugates, and Decomposing of Complex Numbers): + Document crealfN, crealfNx, cimagfN, cimagfNx, conjfN, conjfNx, + cargfN, cargfNx, cprojfN, cprojfNx. + * manual/math.texi (Mathematics): Mention that the _FloatN and + _FloatNx variants of the math functions come from TS 18661-3, + unless otherwise stated. + (Predefined Mathematical Constants): Document the _FloatN and + _FloatNx variants of the macros prefixed with M_. + (Trigonometric Functions): Document sinfN, sinfNx, cosfN, cosfNx, + tanfN, tanfNx, sincosfN, sincosfNx, csinfN, csinfNx, ccosfN, + ccosfNx, ctanfN, ctanfNx. + (Inverse Trigonometric Functions): Document asinfN, asinfNx, + acosfN, acosfNx, atanfN, atanfNx, atan2fN, atan2fNx. + (Exponentiation and Logarithms): Document expfN, expfNx, exp2fN, + exp2fNx, exp10fN, exp10fNx, logfN, logfNx, log10fN, log10fNx, + log2fN, log2fNx, logbfN, logbfNx, ilogbfN, ilogbfNx, llogbfN, + llogbfNx, powfN, powfNx, sqrtfN, sqrtfNx, cbrtfN, cbrtfNx, hypotfN, + hypotfNx, expm1fN, expm1fNx, log1pfN, log1pfNx, cexpfN, cexpfNx, + clogfN, clogfNx, clog10fN, clog10fNx, csqrtfN, csqrtfNx, cpowfN, + cpowfNx. + (Hyperbolic Functions): sinhfN, sinhfNx, coshfN, coshfNx, tanhfN, + tanhfNx, csinhfN, csinhfNx, ccoshfN, ccoshfNx, ctanhfN, ctanhfNx, + asinhfN, asinhfNx, acoshfN, acoshfNx, atanhfN, atanhfNx, casinhfN, + casinhfNx, cacoshfN, cacoshfNx, catanhfN, catanhfNx. + (Special Functions): Document erffN, erffNx, erfcfN, erfcfNx, + lgammafN, lgammafNx, lgammarfN_r, lgammafNx_r, tgammafN, tgammafNx, + j0fN, j0fNx, j1fN, j1fNx, jnfN, jnfNx, y0fN, y0fNx, y1fN, y1fNx, + ynfN, ynfNx. + +2017-06-23 Florian Weimer + + * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (between_2_3): Fix typo in comment. + +2017-06-23 Florian Weimer + + * resolv/res_libc.c: Reformat to GNU style. + +2017-06-23 Florian Weimer + + * resolv/resolv-internal.h (__res_initstamp): Declare. + * resolv/res_init.c (__res_initstamp): Remove hidden attribute. + It is implied by the declaration. + * resolv/res_libc.c (__res_initstamp): Remove declaration. + +2017-06-23 Florian Weimer + + [BZ #21662] + * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (between_2_3): + Use only 24 bits of the register before the subtraction. + * string/test-memcmp.c (check1): Check with different lengths. + +2017-06-23 Gabriel F. T. Gomes + + * sysdeps/ieee754/float128/Makefile (CFLAGS-strfromf128.c): Add + $(libio-mtsafe) to get the value of IO_MTSAFE_IO. + +2017-06-23 Gabriel F. T. Gomes + + * manual/libm-err-tab.pl (@all_floats, %suffices, parse_ulps): + Enable generation of float128 entries on the error table. + +2017-06-23 Gabriel F. T. Gomes + + * include/float.h: Include libc-header-start.h to get the + definition of __GLIBC_USE. + +2017-06-23 Paul A. Clarke + + * sysdeps/ieee754/flt-32/e_powf.c: Optimized implementation utilizing + rearranged code and doubles float types. + +2017-06-23 Rogerio A. Cardoso + + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Change + s_sinf.c from sysdeps/ieee754/flt-32/ to sysdeps/powerpc/fpu/. + +2017-06-23 Paul A. Clarke + + * sysdeps/unix/sysv/linux/powerpc/sysconf.c: Remove references + to errno, and simplify remaining related code. + +2017-06-23 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_DARN and + PPC_FEATURE2_SCV. + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add scv + and darn. + +2017-06-23 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S(STRRCHR): Define + the implementation-specific function name and remove unneeded macros + definition. + * sysdeps/powerpc/powerpc64/power8/strrchr.S(STRRCHR): Set a default + function name if not defined and pass as parameter to macros + accordingly. + +2017-06-23 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile + (libm-sysdep_routines): Add s_llroundf-ppc64. + * sysdeps/powerpc/powerpc64/power5+fpu/s_llround.S + (__llroundf): Define as strong alias of __llround. + (llroundf): Define as weak alias of __llround. + (__lroundf): Define as strong alias of __llround. + (lroundf): Define as weak alias of __llround. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_llroundf.S: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_llroundf.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llroundf.S: Likewise. + +2017-06-22 Joseph Myers + + * sysdeps/ieee754/ldbl-96/bits/iscanonical.h + [__HAVE_DISTINCT_FLOAT128] (__iscanonicalf128): New macro. + + * sysdeps/generic/math-tests.h: Include . + (MATH_TESTS_TG): New macro. + (SNAN_TESTS_float128): Likewise. + (ROUNDING_TESTS_float128): Likewise. + (EXCEPTION_TESTS_float128): Likewise. + (SNAN_TESTS): Define using MATH_TESTS_TG. + (ROUNDING_TESTS): Likewise. + (EXCEPTION_TESTS): Likewise. + + * sysdeps/ieee754/float128/float128_private.h + [SET_RESTORE_ROUNDF128] (SET_RESTORE_ROUNDL): Take an argument and + pass it to SET_RESTORE_ROUNDF128. + + * sysdeps/ieee754/float128/float128_private.h: Include + . + + * sysdeps/generic/math_private.h (__EXPR_FLT128): Do not apply + typeof to argument passed to __builtin_types_compatible_p. + (min_of_type): Pass type argument, not x, to __EXPR_FLT128. + + * math/w_acos_template.c [__USE_WRAPPER_TEMPLATE]: Include + . + * math/w_acosh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_asin_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_atanh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_cosh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_exp10_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_exp2_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_exp_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_fmod_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_hypot_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_j0_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_j1_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_jn_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_lgamma_r_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_lgamma_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_log10_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_log2_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_log_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_pow_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_remainder_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_sinh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_sqrt_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + * math/w_tgamma_template.c [__USE_WRAPPER_TEMPLATE]: Likewise. + + * sysdeps/ieee754/float128/strtof128_l.c: Include + instead of . + * sysdeps/ieee754/float128/wcstof128.c: Likewise. + * sysdeps/ieee754/float128/wcstof128_l.c: Likewise. + +2017-06-22 Siddhesh Poyarekar + + * benchtests/scripts/benchout_strings.schema.json: New file. + * benchtests/scripts/compare_strings.py: New file. + + * benchtests/bench-memcpy-large.c: Include json-lib.h. + (do_one_test): Print json. + (do_test): Likewise. + (test_main): Likewise. + * benchtests/bench-memcpy-random.c: Include json-lib.h. + (do_one_test): Print json. + (do_test): Likewise. + (test_main): Likewise. + * benchtests/bench-memcpy.c: Include json-lib.h. + (do_one_test): Print json. + (do_test): Likewise. + (test_main): Likewise. + + * benchtests/json-lib.h: Include inttypes.h. + (json_attr_int, json_attr_int, json_element_string, + json_element_int, json_element_uint): New functions. + * benchtests/json-lib.c: (json_attr_int, json_attr_int, + json_element_string, json_element_int, json_element_uint): New + functions. + +2017-06-22 Gabriel F. T. Gomes + + * manual/arith.texi (Remainder Functions): Describe remainder as + primary and drem as an alternative name. Change the comment on + remainder to ISO, since it is defined in ISO C99. + +2017-06-22 Gabriel F. T. Gomes + + * stdlib/tst-strtod.h (MMFUNC): New macro to provide an addition + macro expansion. + (GEN_TEST_STRTOD_FOREACH): Use MMFUNC for _Float128. + +2017-06-22 Mike FABIAN + + [BZ #21533] + * include/stdc-predef.h (__STDC_ISO_10646__): Update to + 201706L for Unicode 10.0. + +2017-06-21 Benjamin Cama + + [BZ #21657] + * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Permit scopes + on node-local addresses. + * inet/tst-inet6_scopeid_pton.c (do_test): Adjust test. + +2017-06-21 Florian Weimer + + * intl/loadmsgcat.c: Remove alloca support. + (_nl_load_domain): Use calloc instead of alloca. + +2017-04-21 Florian Weimer + + * malloc/Makefile (tests-internal): Add tst-alloc_buffer. + (routines): Add alloc_buffer_alloc_array, alloc_buffer_allocate, + alloc_buffer_copy_bytes, alloc_buffer_copy_string, + alloc_buffer_create_failure. + * malloc/Versions (__libc_alloc_buffer_alloc_array) + (__libc_alloc_buffer_allocate, __libc_alloc_buffer_copy_bytes) + (__libc_alloc_buffer_copy_string) + (__libc_alloc_buffer_create_failure): Export as GLIBC_PRIVATE. + * malloc/alloc_buffer_alloc_array.c: New file. + * malloc/alloc_buffer_allocate.c: Likewise. + * malloc/alloc_buffer_copy_bytes.c: Likewise. + * malloc/alloc_buffer_copy_string.c: Likewise. + * malloc/alloc_buffer_create_failure.c: Likewise. + * malloc/tst-alloc_buffer.c: Likewise. + +2017-06-21 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strcmp-sse2, strcmp-sse4_2, strncmp-sse2, strncmp-sse4_2, + strcasecmp_l-sse2, strcasecmp_l-sse4_2, strcasecmp_l-avx, + strncase_l-sse2, strncase_l-sse4_2 and strncase_l-avx. + * sysdeps/x86_64/multiarch/ifunc-strcasecmp.h: New file. + * sysdeps/x86_64/multiarch/strcasecmp.c: Likewise. + * sysdeps/x86_64/multiarch/strcasecmp_l-avx.S: Likewise. + * sysdeps/x86_64/multiarch/strcasecmp_l-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strcasecmp_l-sse4_2.S: Likewise. + * sysdeps/x86_64/multiarch/strcasecmp_l.c: Likewise. + * sysdeps/x86_64/multiarch/strcmp-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp-sse4_2.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp.c: Likewise. + * sysdeps/x86_64/multiarch/strncase.c: Likewise. + * sysdeps/x86_64/multiarch/strncase_l-avx.S : Likewise. + * sysdeps/x86_64/multiarch/strncase_l-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strncase_l-sse4_2.S: Likewise. + * sysdeps/x86_64/multiarch/strncase_l.c: Likewise. + * sysdeps/x86_64/multiarch/strncmp-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strncmp-sse4_2.S: Likewise. + * sysdeps/x86_64/multiarch/strncmp.c: Likewise. + * sysdeps/x86_64/multiarch/strcasecmp_l.S: Removed. + * sysdeps/x86_64/multiarch/strcmp.S: Likewise. + * sysdeps/x86_64/multiarch/strncase_l.S: Likewise. + * sysdeps/x86_64/multiarch/strncmp.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp-sse42.S: Include . + (STRCMP_SSE42): New. Defined to __strcmp_sse42 if not defined. + [USE_AS_STRCASECMP_L || USE_AS_STRNCASECMP_L]: Include + "locale-defines.h". + (UPDATE_STRNCMP_COUNTER): New. + (SECTION): Likewise. + (GLABEL): Likewise. + (LABEL): Likewise. + * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Rewrite and enable + for libc.a. + +2017-06-21 Joseph Myers + + [BZ #21622] + * sysdeps/unix/sysv/linux/tile/bits/sigaction.h (SA_RESTART): + Define for [__USE_UNIX98 || __USE_XOPEN2K8], not [__USE_UNIX98 || + __USE_MISC]. + (SA_NODEFER): Likewise. + (SA_RESETHAND): Likewise. + +2017-06-21 H.J. Lu + + * elf/dl-tunables.list (glibc.tune.ifunc): Removed. + * sysdeps/x86/dl-tunables.list (glibc.tune.hwcaps): New. + Remove security_level on all fields. + * manual/tunables.texi: Replace ifunc with hwcaps. + * sysdeps/x86/cpu-features.c (TUNABLE_CALLBACK (set_ifunc)): + Renamed to .. + (TUNABLE_CALLBACK (set_hwcaps)): This. + (init_cpu_features): Updated. + * sysdeps/x86/cpu-features.h (cpu_features): Change type of + data_cache_size, data_cache_size and non_temporal_threshold to + unsigned long int. + * sysdeps/x86/cpu-tunables.c (DEFAULT_STRLEN): Removed. + (TUNABLE_CALLBACK (set_ifunc)): Renamed to ... + (TUNABLE_CALLBACK (set_hwcaps)): This. Update comments. Don't + use DEFAULT_STRLEN. + +2017-06-21 Florian Weimer + + * intl/dcigettext.c (DCIGETTEXT): Use getcwd (NULL, 0) and + asprintf to construct an absolute pathname. + +2017-06-21 Adhemerval Zanella + + * misc/tst-preadvwritev2-common.c: New file. + * misc/tst-preadvwritev2.c (do_test): Add test for invalid flag. + * misc/tst-preadvwritev64v2.c (do_test): Likewise. + +2017-06-21 Szabolcs Nagy + + * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add cfi + annotation. + (_dl_tlsdesc_resolve_rela, _dl_tlsdesc_resolve_hold): Likewise. + +2017-06-21 Szabolcs Nagy + + * sysdeps/aarch64/dl-machine.h (RTLD_START_1): Change _dl_argv to the + hidden __GI__dl_argv symbol. + +2017-06-21 Florian Weimer + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_pton_length + to parse addresses with IPv6 scope IDs. + +2017-06-21 Florian Weimer + + Add the __inet_pton_length helper function. + * resolv/resolv-internal.h (__inet_pton_length): Declare. + * resolv/inet_pton (__inet_pton_length): Rename from __inet_pton. + Add length argument. + (__inet_pton): New function. + (inet_pton4): Add length argument. + (hex_digit_value): New function. + (inet_pton6): Add length argument. Call hex_digit_value. Use + memmove and memset to fill :: gap. + * resolv/Makefile (tests, tsts-static, tests-internal): Add + tst-inet_pton. + * resolv/tst-inet_pton.c: New file. + * support/Makefile (libsupport-routines): Add xmprotect. + * support/xunistd.h (xmprotect): Declare. + * support/xmprotect.c: New file. + +2017-06-21 Florian Weimer + + Add IPv6 getaddrinfo coverage to tst-inet6_scopeid_pton.c. + * inet/tst-inet6_scopeid_pton.c: Switch to . + (call_gai, check_ai): New functions. + (expect_failure, expect_success): Use them. Add logging. + +2017-06-21 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile + (sysdep_routines): Add memchr_power8. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (memchr): Add __memchr_power8 to list of memchr functions. + * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memchr.c + (memchr): Add __memchr_power8 to ifunc list. + * sysdeps/powerpc/powerpc64/power8/memchr.S: New file. + +2017-06-21 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/fpu/s_llrint.S + (__llrintf): Define as strong alias of __llrint. + (llrintf): Define as weak alias of __llrint. + (__lrintf): Define as strong alias of __llrint. + (lrintf): Define as weak alias of __llrint. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Remove file content. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: New file. + +2017-06-20 Zack Weinberg + + * bits/signum-generic.h: Renamed from bits/signum.h. + Add proper multiple include guard and misuse check. + Define __SIGRTMIN = __SIGRTMAX = 32, and define _NSIG = __SIGRTMAX+1. + Move definition of SIGIO to "archaic names for compatibility" section. + * bits/signum.h: New file which just includes bits/signum-generic.h. + * sysdeps/unix/bsd/bits/signum.h + * sysdeps/unix/sysv/linux/bits/signum.h + * sysdeps/unix/sysv/linux/alpha/bits/signum.h + * sysdeps/unix/sysv/linux/hppa/bits/signum.h + * sysdeps/unix/sysv/linux/mips/bits/signum.h + * sysdeps/unix/sysv/linux/sparc/bits/signum.h + Just include and then add or adjust + signal constants. Do not define SIGUNUSED, SIGRTMIN, or SIGRTMAX. + + * signal/Makefile: Install bits/signum-generic.h. + * signal/signal.h: Define SIGRTMIN and SIGRTMAX here. + + * sysdeps/generic/siglist.h: SIGSYS and SIGWINCH are + universal. Prefer SIGPOLL to SIGIO. Simplify #ifdeffage. + + * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: New test. + * sysdeps/unix/sysv/linux/Makefile: Run it. + +2017-06-20 Zack Weinberg + + * locale/xlocale.h: Rename to... + * locale/bits/types/__locale_t.h: ...here. Adjust commentary. + Only define struct __locale_struct and __locale_t, not locale_t. + * locale/bits/types/locale_t.h: New file; define locale_t here. + * locale/Makefile (headers): Update to match. + + * include/xlocale.h: Delete wrapper. + * include/bits/types/__locale_t.h: New wrapper. + * include/bits/types/locale_t.h: New wrapper. + + * ctype/ctype.h, include/printf.h, include/time.h + * locale/langinfo.h, locale/locale.h, stdlib/monetary.h + * stdlib/stdlib.h, string/string.h, string/strings.h, time/time.h + * wcsmbs/wchar.h, wctype/wctype.h: Use bits/types/locale_t.h. + Correct outdated comments regarding the standardization status of + the functions that take locale_t arguments. + + * stdlib/strtod_l.c, stdlib/strtof_l.c, stdlib/strtol_l.c + * stdlib/strtold_l.c, stdlib/strtoul_l.c, stdlib/strtoull_l.c + * sysdeps/ieee754/ldbl-128ibm/strtold_l.c + * sysdeps/ieee754/ldbl-64-128/strtold_l.c + * wcsmbs/wcstod.c, wcsmbs/wcstod_l.c, wcsmbs/wcstof.c + * wcsmbs/wcstof_l.c, wcsmbs/wcstold.c, wcsmbs/wcstold_l.c: + Don't include xlocale.h. If necessary, include locale.h instead. + + * stdlib/strtold_l.c: Unconditionally include wchar.h. + + * ctype/ctype-c99_l.c, ctype/ctype.h, ctype/ctype_l.c + * include/monetary.h, include/stdlib.h, include/time.h + * include/wchar.h, locale/duplocale.c, locale/freelocale.c + * locale/global-locale.c, locale/langinfo.h, locale/locale.h + * locale/localeinfo.h, locale/newlocale.c + * locale/nl_langinfo_l.c, locale/uselocale.c + * localedata/bug-usesetlocale.c, localedata/tst-xlocale2.c + * stdio-common/vfscanf.c, stdlib/monetary.h, stdlib/stdlib.h + * stdlib/strfmon_l.c, stdlib/strtod_l.c, stdlib/strtof_l.c + * stdlib/strtol.c, stdlib/strtol_l.c, stdlib/strtold_l.c + * stdlib/strtoll_l.c, stdlib/strtoul_l.c, stdlib/strtoull_l.c + * string/strcasecmp.c, string/strcoll_l.c, string/string.h + * string/strings.h, string/strncase.c, string/strxfrm_l.c + * sysdeps/ieee754/float128/strtof128_l.c + * sysdeps/ieee754/float128/wcstof128.c + * sysdeps/ieee754/float128/wcstof128_l.c + * sysdeps/ieee754/ldbl-128ibm/strtold_l.c + * sysdeps/ieee754/ldbl-64-128/strtold_l.c + * sysdeps/ieee754/ldbl-opt/nldbl-compat.c + * sysdeps/ieee754/ldbl-opt/nldbl-strfmon_l.c + * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c + * sysdeps/ieee754/ldbl-opt/nldbl-wcstold_l.c + * sysdeps/powerpc/powerpc32/power7/strcasecmp.S + * sysdeps/powerpc/powerpc64/power7/strcasecmp.S + * sysdeps/x86_64/strcasecmp_l-nonascii.c + * sysdeps/x86_64/strncase_l-nonascii.c, time/strftime_l.c + * time/strptime_l.c, time/time.h, wcsmbs/mbsrtowcs_l.c + * wcsmbs/wchar.h, wcsmbs/wcscasecmp.c, wcsmbs/wcsncase.c + * wcsmbs/wcstod.c, wcsmbs/wcstod_l.c, wcsmbs/wcstof.c + * wcsmbs/wcstof_l.c, wcsmbs/wcstol_l.c, wcsmbs/wcstold.c + * wcsmbs/wcstold_l.c, wcsmbs/wcstoll_l.c, wcsmbs/wcstoul_l.c + * wcsmbs/wcstoull_l.c, wctype/iswctype_l.c + * wctype/towctrans_l.c, wctype/wcfuncs_l.c + * wctype/wctrans_l.c, wctype/wctype.h, wctype/wctype_l.c: + Change all uses of __locale_t to locale_t. + +2017-06-20 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/openat.c (__libc_openat): Build only + for !__OFF_T_MATCHES_OFF64_T. + * sysdeps/unix/sysv/linux/openat64.c (__libc_openat64): New + implementation based on open64. + * sysdeps/unix/sysv/linux/wordsize-64/openat.c: Remove file. + * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: Likewise. + +2017-06-20 H.J. Lu + + * elf/dl-tunables.list: Move x86 specific tunables to ... + * sysdeps/x86/dl-tunables.list: Here. New file. + +2017-06-20 Joseph Myers + + [BZ #21635] + * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile + [$(subdir) = conform] (conformtest-xfail-conds): New variable. + * conform/data/signal.h-data (uc_mcontext): XFAIL for + powerpc32-linux. + * conform/data/ucontext.h-data (uc_mcontext): Likewise. + + [BZ #21634] + * sysdeps/unix/sysv/linux/ia64/Makefile [$(subdir) = conform] + (conformtest-xfail-conds): New variable. + * conform/data/signal.h-data (uc_sigmask): XFAIL for ia64-linux. + * conform/data/ucontext.h-data (uc_sigmask): Likewise. + +2017-06-20 Wilco Dijkstra + + * benchtests/powf-inputs: Add reduced trace from wrf. + +2017-06-20 H.J. Lu + Erich Elsen + + * elf/dl-tunables.list (tune): Add ifunc, + x86_non_temporal_threshold, + x86_data_cache_size and x86_shared_cache_size. + * manual/tunables.texi: Document glibc.tune.ifunc, + glibc.tune.x86_data_cache_size, glibc.tune.x86_shared_cache_size + and glibc.tune.x86_non_temporal_threshold. + * sysdeps/unix/sysv/linux/x86/dl-sysdep.c: New file. + * sysdeps/x86/cpu-tunables.c: Likewise. + * sysdeps/x86/cacheinfo.c + (init_cacheinfo): Check and get data cache size, shared cache + size and non temporal threshold from cpu_features. + * sysdeps/x86/cpu-features.c [HAVE_TUNABLES] (TUNABLE_NAMESPACE): + New. + [HAVE_TUNABLES] Include . + [HAVE_TUNABLES] Include . + [HAVE_TUNABLES] (TUNABLE_CALLBACK (set_ifunc)): Likewise. + [HAVE_TUNABLES] (init_cpu_features): Use TUNABLE_GET to set + IFUNC selection, data cache size, shared cache size and non + temporal threshold. + * sysdeps/x86/cpu-features.h (cpu_features): Add data_cache_size, + shared_cache_size and non_temporal_threshold. + +2017-06-20 Wilco Dijkstra + + * benchtests/README: Describe workload feature. + * benchtests/bench-skeleton.c (main): Add support for + benchmarking traces from workloads. + +2017-06-20 Zack Weinberg + + * string/string.h (__mempcpy_inline): Delete. + * sysdeps/x86_64/multiarch/mempcpy.c + * sysdeps/x86_64/multiarch/stpcpy.c: + Define NO_MEMPCPY_STPCPY_REDIRECT and __NO_STRING_INLINES + before including string.h. + +2017-06-20 Paul A. Clarke + + * benchtests/Makefile (bench-math): Add powf. + * benchtests/powf-inputs: New file. + +2017-06-20 Zack Weinberg + + * bits/string.h, string/bits/string.h + * sysdeps/aarch64/bits/string.h + * sysdeps/m68k/m680x0/m68020/bits/string.h + * sysdeps/s390/bits/string.h, sysdeps/sparc/bits/string.h + * sysdeps/x86/bits/string.h: Delete file. + + * string/string.h: Don't include bits/string.h. + * string/bits/string3.h: Rename to bits/string_fortified.h. + No need to undef various symbols that the removed headers + might have defined as macros. + * string/Makefile (headers): Remove bits/string.h, change + bits/string3.h to bits/string_fortified.h. + * string/string-inlines.c: Update commentary. Remove definitions + of various macros that nothing looks at anymore. Don't directly + include bits/string.h. Set _STRING_INLINE_unaligned here, based on + compiler-predefined macros. + * string/strncat.c: If STRNCAT is not defined, or STRNCAT_PRIMARY + _is_ defined, provide internal hidden alias __strncat. + * include/string.h: Declare internal hidden alias __strncat. + Only forward __stpcpy to __builtin_stpcpy if __NO_STRING_INLINES is + not defined. + * include/bits/string3.h: Rename to bits/string_fortified.h, + update to match above. + + * sysdeps/i386/string-inlines.c: Define compat symbols for + everything formerly defined by sysdeps/x86/bits/string.h. + Make existing definitions into compat symbols as well. + Remove some no-longer-necessary messing around with macros. + + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c + * sysdeps/powerpc/powerpc64/multiarch/mempcpy.c + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c + * sysdeps/s390/multiarch/mempcpy.c + No need to define _HAVE_STRING_ARCH_mempcpy. + Do define __NO_STRING_INLINES and NO_MEMPCPY_STPCPY_REDIRECT. + + * sysdeps/i386/i686/multiarch/strncat-c.c + * sysdeps/s390/multiarch/strncat-c.c + * sysdeps/x86_64/multiarch/strncat-c.c + Define STRNCAT_PRIMARY. Don't change definition of libc_hidden_def. + +2017-06-20 Rical Jasan + + * manual/lang.texi (LDBL_MANT_DIG): Add annotation. + (LDBL_DIG): Likewise. + (LDBL_MIN_EXP): Likewise. + (LDBL_MIN_10_EXP): Likewise. + (LDBL_MAX_EXP): Likewise. + (LDBL_MAX_10_EXP): Likewise. + (LDBL_MAX): Likewise. + (LDBL_MIN): Likewise. + (LDBL_EPSILON): Likewise. + (FLT_ROUNDS): Change standard from ISO to C90. + (FLT_RADIX): Likewise. + (FLT_MANT_DIG, DBL_MANT_DIG): Likewise. + (FLT_DIG, DBL_DIG): Likewise. + (FLT_MIN_EXP, DBL_MIN_EXP): Likewise. + (FLT_MIN_10_EXP, DBL_MIN_10_EXP): Likewise. + (FLT_MAX_EXP, DBL_MAX_EXP): Likewise. + (FLT_MAX_10_EXP, DBL_MAX_10_EXP): Likewise. + (FLT_MAX, DBL_MAX): Likewise. + (FLT_MIN, DBL_MIN): Likewise. + (FLT_EPSILON, DBL_EPSILON): Likewise. + +2017-06-19 Joseph Myers + + * sysdeps/mips/atomic-machine.h (R10K_BEQZ_INSN): Remove. + [__GNUC_PREREQ (4, 8) || __mips16]: Make code unconditional. + [!__GNUC_PREREQ (4, 8) && !__mips16]: Remove conditional code. + * sysdeps/mips/math-tests.h + [_MIPS_SIM != _ABIO32 && !__GNUC_PREREQ (4, 9)]: Remove + conditional code. + +2017-06-19 Florian Weimer + + * intl/dcigettext.c (DCIGETTEXT): Do not make copy of localename. + It cannot change while __libc_setlocale_lock is acquired. + +2017-06-19 Florian Weimer + + * elf/rtld.c (audit_list_string): New variable. + (audit_list): Update comment. + (struct audit_list_iter): Define. + (audit_list_iter_init, audit_list_iter_next): New function. + (dl_main): Use struct audit_list_iter to process audit modules. + (process_dl_audit): Call dso_name_valid_for_suid. + (process_envvars): Set audit_list_string instead of calling + process_dl_audit. + +2017-06-19 Florian Weimer + + * elf/rtld.c (SECURE_NAME_LIMIT, SECURE_PATH_LIMIT): Define. + (dso_name_valid_for_suid): New function. + (handle_ld_preload): Likewise. + (dl_main): Call it. Remove alloca. + +2017-06-19 Joseph Myers + + [BZ #21625] + * posix/sys/wait.h (strust rusage forward declaration): Change + [__USE_XOPEN_EXTENDED] conditional to [__USE_XOPEN_EXTENDED && + !__USE_XOPEN2K]. + (wait3): Likewise. + + * configure.ac (libc_cv_compiler_ok): Require GCC 4.9 or later. + * configure: Regenerated. + * manual/install.texi (Tools for Compilation): Document + requirement for GCC 4.9 or later. + * INSTALL: Regenerated. + +2017-06-19 Florian Weimer + + [BZ #21624] + CVE-2017-1000366 + * elf/rtld.c (process_envvars): Ignore LD_LIBRARY_PATH for + __libc_enable_secure. + +2017-06-19 Stefan Liebler + + [BZ #21539] + * NEWS: Mention s390 ptrace request changes. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h + (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, + PTRACE_SETFPREGS): Remove enum constant. + (PT_GETREGS, PT_SETREGS, PT_GETFPREGS, T_SETFPREGS): + Remove defines. + (PTRACE_SINGLEBLOCK): New enum constant. + (PT_STEPBLOCK): New define. + (PTRACE_PEEKUSR_AREA, PTRACE_POKEUSR_AREA, + PTRACE_GET_LAST_BREAK, PTRACE_ENABLE_TE, PTRACE_DISABLE_TE, + PTRACE_TE_ABORT_RAND): New enum constant and define. + * sysdeps/s390/fpu/fesetenv.c: Remove ptrace.h includes. + * sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c: + New file. + * sysdeps/unix/sysv/linux/s390/Makefile: Add test. + +2017-06-16 Florian Weimer + + * resolv/res_init.c (res_vinit_1): Use getline to read from the + configuration file. + (__res_vinit): Adjust. + +2017-06-19 Florian Weimer + + * resolv/res_init.c (res_vinit_1): New function. + (__res_vinit): Call it. Handle file open and memory allocation + failures. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Propagate + erno from __res_maybe_init failure. + (_nss_dns_gethostbyname4_r): Likewise. + (_nss_dns_gethostbyaddr2_r): Likewise. + * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r): Likewise. + (_nss_dns_getnetbyaddr_r): Likewise. + +2017-06-19 Florian Weimer + + * resolv/res_init.c: Reformat to GNU style. + +2017-06-19 Florian Weimer + + * resolv/res_init.c (sort_mask_chars, ISSORTMASK): Remove. + (is_sort_mask): New function. + (__res_vinit): Use it. + +2017-06-19 Florian Weimer + + * resolv/res_init.c (res_setoptions): Remove DEBUG preprocessor + conditionals. + +2017-06-19 Florian Weimer + + * resolv/res-close.c: New file. + * resolv/res_init.c (__res_iclose, res_nclose) + (res_thread_freeres): Remove definitions. + * resolv/Makefile (routines): Add res-close. + +2017-06-19 Florian Weimer + + * resolv/res_randomid.c: New file. + * resolv/res_init.c (res_randomid): Remove definition. + * resolv/Makefile (routines): Add res_randomid. + +2017-06-19 Florian Weimer + + * include/resolv.h (__res_vinit): Declare as hidden. + * resolv/res_init.c (res_ninit): Remove __res_vinit declaration. + * resolv/res_libc.c (res_init): Likewise. + +2017-06-19 Joseph Myers + + [BZ #21457] + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h [__x86_64__] (struct + _libc_xmmreg): Use __ctx in defining field. + + [BZ #21597] + * signal/signal.h (siginterrupt): Make declaration conditional on + [__USE_XOPEN_EXTENDED || __USE_MISC]. + + [BZ #21584] + * signal/signal.h: Make includes of and + conditional on [__USE_XOPEN_EXTENDED || + __USE_MISC]. + (sigaltstack): Make declaration conditional on + [__USE_XOPEN_EXTENDED || __USE_MISC]. + + [BZ #21575] + * resource/bits/types/struct_rusage.h: New file. + * include/bits/types/struct_rusage.h: Likewise. + * bits/resource.h (struct rusage): Include + instead of defining here. + * sysdeps/unix/sysv/linux/bits/resource.h (struct rusage): + Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/resource.h (struct rusage): + Likewise. + * sysdeps/unix/sysv/linux/mips/bits/resource.h (struct rusage): + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/resource.h (struct rusage): + Likewise. + * resource/Makefile (headers): Add bits/types/struct_rusage.h. + * posix/sys/wait.h [__USE_XOPEN_EXTENDED && !__USE_XOPEN2K8]: + Include + +2017-06-19 Florian Weimer + + * malloc/dynarray.h: Use libc_hidden_proto only for !_ISOMAC. + +2017-06-19 Siddhesh Poyarekar + + * sysdeps/x86_64/multiarch/rawmemchr-sse2.S: Fix typo. + +2017-06-19 Adhemerval Zanella + + * scripts/gen-tunables.awk: Avoid multi-dimensional arrays. + +2017-06-19 Stefan Liebler + + [BZ #21537] + * sysdeps/s390/s390-32/sysdep.h (JUMPTARGET, SYSCALL_PIC_SETUP): + Check SHARED instead of PIC. + (SYSCALL_PIC_SETUP): Add missing semicolons. + * sysdeps/s390/s390-64/sysdep.h (JUMPTARGET, SYSCALL_PIC_SETUP): + Check SHARED instead of PIC. + * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S + (__makecontext_ret): Adjust code to jump to exit. + +2017-06-19 Christian Borntraeger + + * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S (syscall): + Simplify code by always using SVC 0 instead of EX. + * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise. + +2017-06-16 H.J. Lu + + * elf/Versions (ld): Remove _dl_out_of_memory. + +2017-06-16 Joseph Myers + + * timezone/private.h: Update from tzcode 2017b. + * timezone/tzfile.h: Likewise. + * timezone/tzselect.ksh: Likewise. + * timezone/zdump.c: Likewise. + * timezone/zic.c: Likewise. + * timezone/Makefile (tz-cflags): Add -D_ISOMAC + -DTZ_DOMAIN='"libc"' -include $(common-objpfx)config.h. + * time/tzset.c (SECSPERDAY): New macro. + +2017-06-16 Rical Jasan + + * manual/string.texi (strdup): Complete header and standards + annotation. + (strncpy): Likewise. + +2017-06-16 Rical Jasan + + * manual/arith.texi (FP_NAN): Add or complete header and standard + annotations. + (FP_INFINITE): Likewise. + (FP_ZERO): Likewise. + (FP_SUBNORMAL): Likewise. + (FP_NORMAL): Likewise. + (SNAN): Likewise. + (SNANL): Likewise. + (totalorderf): Likewise. + (totalorderl): Likewise. + (totalordermagf): Likewise. + (totalordermagl): Likewise. + (_Complex_I): Likewise. + (I): Likewise. + +2017-06-16 Rical Jasan + + * manual/argp.texi (ARGP_HELP_USAGE): Add missing header and + standard annotation. + (ARGP_HELP_SHORT_USAGE): Likewise. + (ARGP_HELP_SEE): Likewise. + (ARGP_HELP_LONG): Likewise. + (ARGP_HELP_PRE_DOC): Likewise. + (ARGP_HELP_POST_DOC): Likewise. + (ARGP_HELP_DOC): Likewise. + (ARGP_HELP_BUG_ADDR): Likewise. + (ARGP_HELP_LONG_ONLY): Likewise. + (ARGP_HELP_EXIT_ERR): Likewise. + (ARGP_HELP_EXIT_OK): Likewise. + (ARGP_HELP_STD_ERR): Likewise. + (ARGP_HELP_STD_USAGE): Likewise. + (ARGP_HELP_STD_HELP): Likewise. + +2017-06-15 Rical Jasan + + * manual/Makefile: Generate summary.texi with summary.pl. Force + use of the C locale. Update Perl dependency comment. + * manual/header.texi: Update reference to summary.awk. + * manual/macros.texi: Refer authors to `summary.pl --help'. + * manual/summary.awk: Remove file. + * manual/summary.pl: New file. Generate summary.texi, and check + for @standards-related syntax errors. + * manual/argp.texi: Convert header and standards @comments to + @standards. + * manual/arith.texi: Likewise. + * manual/charset.texi: Likewise. + * manual/conf.texi: Likewise. + * manual/creature.texi: Likewise. + * manual/crypt.texi: Likewise. + * manual/ctype.texi: Likewise. + * manual/debug.texi: Likewise. + * manual/errno.texi: Likewise. + * manual/filesys.texi: Likewise. + * manual/getopt.texi: Likewise. + * manual/job.texi: Likewise. + * manual/lang.texi: Likewise. + * manual/llio.texi: Likewise. + * manual/locale.texi: Likewise. + * manual/math.texi: Likewise. + * manual/memory.texi: Likewise. + * manual/message.texi: Likewise. + * manual/pattern.texi: Likewise. + * manual/pipe.texi: Likewise. + * manual/process.texi: Likewise. + * manual/resource.texi: Likewise. + * manual/search.texi: Likewise. + * manual/setjmp.texi: Likewise. + * manual/signal.texi: Likewise. + * manual/socket.texi: Likewise. + * manual/startup.texi: Likewise. + * manual/stdio.texi: Likewise. + * manual/string.texi: Likewise. + * manual/sysinfo.texi: Likewise. + * manual/syslog.texi: Likewise. + * manual/terminal.texi: Likewise. + * manual/threads.texi: Likewise. + * manual/time.texi: Likewise. + * manual/users.texi: Likewise. + +2017-06-15 Rical Jasan + + * manual/macros.texi (@standards): New macro. Provide placeholder + for header and standards annotations. + (@standardsx): New macro. Likewise, for lists of @*x elements. + +2017-06-15 Adhemerval Zanella + + * io/Makefile (CFLAGS-sync_file_range.c): Remove rule. + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-sync_file_range.c): New + rule. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Remove + sync_file_range. + + * support/support_test_main.c (support_test_main): Use optstring + member for option string in getopt_long. + * support/test-driver.c: Add comment about CMDLINE_OPTSTRING. + (CMDLINE_OPTSTRING): New define. + * support/test-driver.h (test_config): Add optstring member. + +2017-06-15 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strcspn-sse2, strpbrk-sse2 and strspn-sse2. + * sysdeps/x86_64/strcspn.S (STRPBRK_P): Removed. + Check USE_AS_STRPBRK instead of STRPBRK_P. + * sysdeps/x86_64/strpbrk.S (USE_AS_STRPBRK): New. + * sysdeps/x86_64/multiarch/ifunc-sse4_2.h: New file. + * sysdeps/x86_64/multiarch/strcspn-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strcspn.c: Likewise. + * sysdeps/x86_64/multiarch/strpbrk-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strpbrk.c: Likewise. + * sysdeps/x86_64/multiarch/strspn-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strspn.c: Likewise. + * sysdeps/x86_64/multiarch/strcspn.S: Removed. + * sysdeps/x86_64/multiarch/strpbrk.S: Likewise. + * sysdeps/x86_64/multiarch/strspn.S: Likewise. + * sysdeps/x86_64/multiarch/strpbrk-c.c: Remove "#ifdef SHARED" + and "#endif". + +2017-06-15 H.J. Lu + + * sysdeps/x86_64/multiarch/wcscpy.S: Removed. + * sysdeps/x86_64/multiarch/wcscpy.c: New file. + +2017-06-15 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strcat-sse2. + * sysdeps/x86_64/multiarch/strcat-sse2.S: New file. + * sysdeps/x86_64/multiarch/strcat.c: Likewise. + * sysdeps/x86_64/multiarch/strncat.c: Likewise. + * sysdeps/x86_64/multiarch/strcat.S: Removed. + * sysdeps/x86_64/multiarch/strncat.S: Likewise. + +2017-06-15 H.J. Lu + Erich Elsen + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memcmp-sse2. + * sysdeps/x86_64/multiarch/ifunc-memcmp.h: New file. + * sysdeps/x86_64/multiarch/memcmp-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/memcmp.c: Likewise. + * sysdeps/x86_64/multiarch/wmemcmp.c: Likewise. + * sysdeps/x86_64/multiarch/memcmp.S: Removed. + * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise. + +2017-06-15 H.J. Lu + Erich Elsen + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memset-sse2-unaligned-erms, and memset_chk-nonshared. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add test for __memset_chk_erms. + Update comments. + * sysdeps/x86_64/multiarch/ifunc-memset.h: New file. + * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise. + * sysdeps/x86_64/multiarch/memset.c: Likewise. + * sysdeps/x86_64/multiarch/memset_chk-nonshared.S: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.c: Likewise. + * sysdeps/x86_64/multiarch/memset.S: Removed. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S + (__memset_chk_erms): New function. + +2017-06-15 Siddhesh Poyarekar + + * configure.ac(--enable-tunables): Enable by default. + * configure: Regenerate. + * NEWS: Mention change. + * manual/install.texi (enable-tunables): Adjust documentation. + * INSTALL: Regenerate. + +2017-06-14 Adhemerval Zanella + + [BZ #18988] + * benchtests/thread_create-inputs: New file. + * benchtests/thread_create-source.c: Likewise. + * support/xpthread_attr_setguardsize.c: Likewise. + * support/Makefile (libsupport-routines): Add + xpthread_attr_setguardsize object. + * support/xthread.h: Add xpthread_attr_setguardsize prototype. + * benchtests/Makefile (bench-pthread): Add thread_create. + * nptl/allocatestack.c (allocate_stack): Call mmap with PROT_NONE and + then mprotect the required area. + (guard_position): New function. + (setup_stack_prot): Likewise. + +2017-06-14 H.J. Lu + Erich Elsen + Adhemerval Zanella + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memmove-sse2-unaligned-erms, memcpy_chk-nonshared, + mempcpy_chk-nonshared and memmove_chk-nonshared. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add tests for __memmove_chk_erms, + __memcpy_chk_erms and __mempcpy_chk_erms. Update comments. + * sysdeps/x86_64/multiarch/ifunc-memmove.h: New file. + * sysdeps/x86_64/multiarch/memcpy.c: Likewise. + * sysdeps/x86_64/multiarch/memcpy_chk-nonshared.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy_chk.c: Likewise. + * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S: Likewise. + * sysdeps/x86_64/multiarch/memmove.c: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk-nonshared.S: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise. + * sysdeps/x86_64/multiarch/mempcpy.c: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk-nonshared.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.c: Likewise. + * sysdeps/x86_64/multiarch/memcpy.S: Removed. + * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memmove.S: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S + (__mempcpy_chk_erms): New function. + (__memmove_chk_erms): Likewise. + (__memcpy_chk_erms): New alias. + +2017-06-14 Florian Weimer + + * sysdeps/i386/i686/multiarch/strcspn-c.c: Add IS_IN (libc) guard. + * sysdeps/i386/i686/multiarch/varshift.c: Likewise. + +2017-06-14 Zack Weinberg + + * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. + Reorganize file. Declare errno here. When __ASSEMBLER__ is + defined, don't declare anything other than the E-constants. + + * include/errno.h: Change conditional for exposing internal + declarations to (not _ISOMAC and not __ASSEMBLER__). + * bits/errno.h: Remove logic for __need_Emath. Document + requirements for a port-specific bits/errno.h. + + * sysdeps/unix/sysv/linux/bits/errno.h + * sysdeps/unix/sysv/linux/alpha/bits/errno.h + * sysdeps/unix/sysv/linux/hppa/bits/errno.h + * sysdeps/unix/sysv/linux/mips/bits/errno.h + * sysdeps/unix/sysv/linux/sparc/bits/errno.h: + Add multiple-include guard and check against improper inclusion. + Remove __need_Emath logic. Don't declare errno here. Ensure all + constants are defined as simple integer literals. Consistent + formatting. + * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and + enum __error_t_codes if __ASSEMBLER__ is not defined. + * sysdeps/mach/hurd/bits/errno.h: Regenerate. + + * argp/argp.h, string/argz.h: Don't define __need_error_t before + including errno.h. + * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S + * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S + * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S + * sysdeps/x86_64/fpu/s_cosf.S + * sysdeps/x86_64/fpu/s_sincosf.S + * sysdeps/x86_64/fpu/s_sinf.S: + Just include errno.h; don't define __need_Emath or include + bits/errno.h directly. + +2017-06-14 Zack Weinberg + + * bits/uio_lim.h, sysdeps/unix/sysv/linux/bits/uio_lim.h + * bits/uio-ext.h, sysdeps/unix/sysv/linux/bits/uio-ext.h: New file. + * bits/uio.h, sysdeps/unix/sysv/linux/bits/uio.h: Delete file. + + * include/bits/xopen_lim.h: Use bits/uio_lim.h to get the value + for IOV_MAX. + * misc/Makefile: Install bits/uio-ext.h and bits/uio_lim.h. + Don't install bits/uio.h. + * misc/sys/uio.h: Don't include bits/uio.h. Do include + bits/types/struct_iovec.h and bits/uio_lim.h. Set UIO_MAXIOV + based on __IOV_MAX. Under __USE_GNU, also include bits/uio-ext.h. + + * stdio-common/stdio_lim.h.in: Remove logic for __need_FOPEN_MAX + and __need_IOV_MAX. Don't define IOV_MAX at all. + * Makerules (stdio_lim.h): Remove logic for setting IOV_MAX. + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: + Include bits/types/struct_iovec.h, not bits/uio.h. + Use __ssize_t, not ssize_t, in function prototypes. + Don't use hard TAB for double space after period in comments. + +2017-06-14 Alan Modra + + * elf/elf.h (PPC64_OPT_LOCALENTRY): Define. + * sysdeps/alpha/dl-machine.h (elf_machine_fixup_plt): Add + refsym and sym parameters. Adjust callers. + * sysdeps/aarch64/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/arm/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/generic/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/i386/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/ia64/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/m68k/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/microblaze/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/mips/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/nios2/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_fixup_plt): + Likewise. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/s390/s390-64/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/sh/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/tile/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/x86_64/dl-machine.h (elf_machine_fixup_plt): Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_error_localentry): New. + (_dl_reloc_overflow): Increase buffser size. Formatting. + * sysdeps/powerpc/powerpc64/dl-machine.h (ppc64_local_entry_offset): + Delete reloc param, add refsym and sym. Check optimized plt + call stubs for localentry:0 functions. Adjust callers. + (elf_machine_fixup_plt, elf_machine_plt_conflict): Add refsym + and sym parameters. Adjust callers. + (_dl_reloc_overflow): Move attribute. + (_dl_error_localentry): Declare. + * elf/dl-runtime.c (_dl_fixup): Save original sym. Pass + refsym and sym to elf_machine_fixup_plt. + * elf/testobj6.c (preload): Call printf. + +2017-06-14 Alan Modra + + * sysdeps/powerpc/powerpc64/sysdep.h: Formatting. + (NOPS, ENTRY_3): New macros. + (ENTRY): Rewrite. + (ENTRY_TOCLESS): Define. + (EALIGN, EALIGN_W_0, EALIGN_W_1, EALIGN_W_2, EALIGN_W_4, EALIGN_W_5, + EALIGN_W_6, EALIGN_W_7, EALIGN_W_8): Delete. + * sysdeps/powerpc/powerpc64/a2/memcpy.S: Replace EALIGN with ENTRY. + * sysdeps/powerpc/powerpc64/dl-trampoline.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise. + * sysdeps/powerpc/powerpc64/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strstr.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strcasestr.S: Likewise. + * sysdeps/powerpc/powerpc64/addmul_1.S: Use ENTRY_TOCLESS. + * sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_copysignl.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_fabsl.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise. + * sysdeps/powerpc/powerpc64/lshift.S: Likewise. + * sysdeps/powerpc/powerpc64/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/mul_1.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Likewise. + * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/add_n.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strcasecmp.S (strcasecmp_l): + Likewise. + * sysdeps/powerpc/powerpc64/power7/strchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strchrnul.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strlen.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strnlen.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strlen.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strnlen.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strspn.S: Likewise. + * sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/strchr.S: Likewise. + * sysdeps/powerpc/powerpc64/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/strlen.S: Likewise. + * sysdeps/powerpc/powerpc64/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/ppc-mcount.S: Store LR earlier. Don't + add nop when SHARED. + * sysdeps/powerpc/powerpc64/start.S: Fix comment. + * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S (ENTRY): Don't + define. + (ENTRY_TOCLESS): Define. + * sysdeps/powerpc/powerpc32/sysdep.h (ENTRY_TOCLESS): Define. + * sysdeps/powerpc/fpu/s_fma.S: Use ENTRY_TOCLESS. + * sysdeps/powerpc/fpu/s_fmaf.S: Likewise. + +2017-06-14 Alan Modra + + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Define + MEMSET_is_local. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise. + Define MEMSET. + * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Define + STRLEN_is_local, STRNLEN_is_local, and STRCHR_is_local. + * sysdeps/powerpc/powerpc64/power7/strstr.S: Likewise. Don't add + nop after local calls. + * sysdeps/powerpc/powerpc64/power7/strncpy.S: Define MEMSET_is_local. + Don't add nop after local call. + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise. Add missing + CALL_MCOUNT. + +2017-06-14 Alan Modra + + * sysdeps/powerpc/powerpc64/sysdep.h: Formatting. + (FUNC_LABEL): Rename from DOT_LABEL. + (ENTRY_1): Use FUNC_LABEL and remove leading space from label. + Use .p2align rather than .align. + (TRACEBACK, TRACEBACK_MASK): Use .p2align rather than .align. + (ABORT_TRANSACTION): Likewise. + (ENTRY_1, ENTRY_2, END_2, LOCALENTRY): Remove unnecessary semicolons, + particularly at end. Add semicolon at invocation as necessary. + (TRACEBACK, TRACEBACK_MASK, PSEUDO, PSEUDO_NOERRNO): Likewise. + (PSEUDO_ERRVAL, PPC64_LOAD_FUNCPTR, OPD_ENT): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S (ENTRY, + END): Adjust to suit. + +2017-06-14 Alan Modra + + * sysdeps/powerpc/powerpc64/sysdep.h: (FRAME_BACKCHAIN, + FRAME_CR_SAVE, FRAME_LR_SAVE): Move out of conditional. + (FRAME_PARM1_SAVE, FRAME_PARM2_SAVE, FRAME_PARM3_SAVE, + FRAME_PARM4_SAVE, FRAME_PARM5_SAVE, FRAME_PARM6_SAVE, + FRAME_PARM7_SAVE, FRAME_PARM8_SAVE, FRAME_PARM9_SAVE): Delete. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Replace + uses of FRAME_PARM[1-9]_SAVE with FRAME_PARM_SAVE plus offset. + +2017-06-14 Alan Modra + + * sysdeps/powerpc/powerpc64/sysdep.h: (call_mcount_parm_offset): Delete. + (SAVE_ARG, REST_ARG, CFI_SAVE_ARG): Correct. + +2017-06-13 Gordana Cmiljanovic + + [BZ #21548] + * sysdeps/unix/sysv/linux/mips/getcontext.S: Define MCONTEXT_SZGREG as + 8 and use it when copying general purpose registers. + * sysdeps/unix/sysv/linux/mips/makecontext.S: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/Makefile: Include new test for + mips o32. + * sysdeps/unix/sysv/linux/mips/mips32/bug-getcontext-mips-gp.c: Added + new test for mips o32. + * sysdeps/unix/sysv/linux/mips/setcontext.S: Define MCONTEXT_SZGREG as + 8 and use it when copying general purpose registers. + * sysdeps/unix/sysv/linux/mips/swapcontext.S: Likewise. + +2017-06-13 Florian Weimer + + * configure.ac (find_cxx_header): Suppress compiler error message. + +2017-06-13 Florian Weimer + + * malloc/dynarray-skeleton.c: List begin/end as defined functions. + (DYNARRAY_PREFIX##begin, DYNARRAY_PREFIX##end): New functions. + * malloc/tst-dynarray-shared.h (CHECK_EMPTY): Add tests for + begin/end. + * malloc/tst-dynarray.c (test_int): Test dynarray_int_begin, + dynarray_int_end. + (test_str): Test dynarray_str_begin, dynarray_str_end. + +2017-06-13 H.J. Lu + + [BZ #21573] + * Makerules [$(c++-bits-std_abs-h) != ""] (before-compile): Add + $(common-objpfx)bits/std_abs.h. + [$(c++-bits-std_abs-h) != ""] ($(common-objpfx)bits/std_abs.h): + New target. + * config.make.in (c++-bits-std_abs-h): New. + * configure.ac (find_cxx_header): Use "\,$1," with sed. + (CXX_BITS_STD_ABS_H): New. + (AC_SUBST(CXX_BITS_STD_ABS_H)): Likewise. + * configure: Regenerated. + +2017-06-13 Zack Weinberg + + * posix/bits/cpu-set.h: Correct indentation of preprocessor + directives. + +2017-06-12 Zack Weinberg + + * bits/sched.h: Remove __need_schedparam logic and replace with a + normal multiple-include guard. Change field name in struct + sched_param from __sched_priority to sched_priority. Delete + everything under #ifndef __cpu_set_t_defined. + * sysdeps/unix/sysv/linux/bits/sched.h: Likewise. Also sync with + kernel sched.h, adding SCHED_ISO and SCHED_DEADLINE constants. + + * posix/sched.h: Include bits/cpu-set.h as well as bits/sched.h. + For compatibility, #define sched_priority to itself, and #define + __sched_priority as sched_priority. + * posix/bits/cpu-set.h: New file containing, verbatim, the code + that was under #ifndef __cpu_set_t_defined in + sysdeps/unix/sysv/linux/bits/sched.h. + * include/bits/cpu-set.h: New wrapper. + * posix/Makefile: Install bits/cpu-set.h. + +2017-06-12 Paul E. Murphy + Gabriel F. T. Gomes + Tulio Magno Quites Machado Filho + + * math/gen-libm-test.pl (@all_floats): Add ifloat128 and float128. + (%all_floats_pfx): Add macro prefix for float128 (FLT128). + * math/libm-test-exp10.inc (pow10_test): Do not test for _FloatN, + * math/libm-test-isfinite.inc (finite_test): Likewise. + * math/libm-test-lgamma.inc (gamma_test): Likewise. + * math/libm-test-nexttoward.inc (nexttoward_test): Likewise. + (nexttoward_test_data}: Likewise. + * math/libm-test-remainder.inc (drem_test): Likewise. + * math/libm-test-scalb.inc (scalb_test): Likewise. + (scalb_test_data): Likewise. + * math/libm-test-significand.inc (significand_test): Likewise. + (significand_test_data): Likewise. + * math/libm-test-support.c (check_complex): Replace __complex__ + FLOAT with CFLOAT to get the support for old compiler. + * math/libm-test-support.h (check_complex): Likewise. + * math/test-double.h (CFLOAT, TEST_FLOATN): New macros. + * math/test-float.h (CFLOAT, TEST_FLOATN): Likewise. + * math/test-ldouble.h (CFLOAT, TEST_FLOATN): Likewise. + * math/test-float128.h: New file. + * math/test-math-floatn.h: New file. + +2017-06-12 Gabriel F. T. Gomes + + * include/float.h: Allow the definition of macros prefixed with + FLT128 even if _ISOMAC is defined, but provided that + __STDC_WANT_IEC_60559_TYPES_EXT__ is defined as a macro. + +2017-06-12 Gabriel F. T. Gomes + + * manual/math.texi (Mathematics): Add description for _FloatN and + _FloatNx types and mentions that they are not support in glibc for + any architecture, so far. + * manual/arith.texi (wcstof, wcstold): Replace the mention to + stdlib.h with wchar.h. + (Parsing of Floats): Add descriptions for strtofN and wcstofN. + (Printing of Floats): Add description for strfromfN. + +2017-06-12 Paul E. Murphy + Gabriel F. T. Gomes + Tulio Magno Quites Machado Filho + + * include/gmp.h (__mpn_construct_float128): New declaration. + * include/stdlib.h: Include bits/floatn.h for _Float128 tests. + (__strtof128_l): New declaration. + (__strtof128_nan): Likewise. + (__wcstof128_nan): Likewise. + (__strtof128_internal): Likewise. + (____strtof128_l_internal): Likewise. + * include/wchar.h: Include bits/floatn.h for _Float128 tests. + (__wcstof128_l): New declaration. + (__wcstof128_internal): Likewise. + + * stdlib/Makefile (bug-strtod2): Link libm too. + + * stdlib/stdlib.h (strtof128): New declaration. + (strtof128_l): Likewise. + + * stdlib/tst-strtod-nan-locale-main.c: Updated to use + tst-strtod.h macros to ensure float128 gets tested too. + + * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f128): New macro. + + * stdlib/tst-strtod.h: Include bits/floatn.h for _Float128 + tests. + (IF_FLOAT128): New macro. + (GEN_TEST_STRTOD): Update to optionally include _Float128 in + the tests. + (STRTOD_TEST_FOREACH): Likewise. + + * sysdeps/ieee754/float128/Makefile: Insert new strtof128 and + wcstof128 functions into libc. + + * sysdeps/ieee754/float128/Versions: Add exports for the above + new functions. + + * sysdeps/ieee754/float128/mpn2float128.c: New file. + * sysdeps/ieee754/float128/strtod_nan_float128.h: New file. + * sysdeps/ieee754/float128/strtof128.c: New file. + * sysdeps/ieee754/float128/strtof128_l.c: New file. + * sysdeps/ieee754/float128/strtof128_nan.c: New file. + * sysdeps/ieee754/float128/wcstof128.c: New file. + * sysdeps/ieee754/float128/wcstof128_l.c: New file. + * sysdeps/ieee754/float128/wcstof128_nan.c: New fike. + * wcsmbs/Makefile: (CFLAGS-wcstof128.c): Append strtox-CFLAGS. + (CFLAGS-wcstof128_l): Likewise. + + * wcsmbs/wchar.h: Include bits/floatn.h for _Float128 tests. + (wcstof128): New declaration. + (wcstof128_l): Likewise. + +2017-06-12 Joseph Myers + + [BZ #21552] + * signal/signal.h (bsd_signal): Declare if [__USE_XOPEN_EXTENDED], + not [__USE_XOPEN]. + * conform/Makefile (test-xfail-XPG4/signal.h/conform): Remove. + + [BZ #21550] + * signal/signal.h (sigwait): Only declare if [__USE_POSIX199506]. + +2017-06-12 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strcpy-sse2 and stpcpy-sse2. + * sysdeps/x86_64/multiarch/ifunc-unaligned-ssse3.h: New file. + * sysdeps/x86_64/multiarch/stpcpy-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/stpcpy.c: Likewise. + * sysdeps/x86_64/multiarch/stpncpy.c: Likewise. + * sysdeps/x86_64/multiarch/strcpy-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy.c: Likewise. + * sysdeps/x86_64/multiarch/strncpy.c: Likewise. + * sysdeps/x86_64/multiarch/stpcpy.S: Removed. + * sysdeps/x86_64/multiarch/stpncpy.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy.S: Likewise. + * sysdeps/x86_64/multiarch/strncpy.S: Likewise. + * sysdeps/x86_64/multiarch/stpncpy-c.c (weak_alias): New. + (libc_hidden_def): Always defined as empty. + * sysdeps/x86_64/multiarch/strncpy-c.c (libc_hidden_builtin_def): + Always Defined as empty. + +2017-06-12 Wilco Dijkstra + + * string/string-inlines.c: Add undef of __stpcpy to fix build issue. + +2017-06-12 Wilco Dijkstra + + [BZ #15105] + [BZ #19463] + * include/string.h: Add internal redirect for __stpcpy. + * string/Makefile: Remove bits/string2.h. + * string/string.h: Update comment. + * string/string-inlines.c: Remove bits/string2.h include and comment. + * string/bits/string2.h: Remove file. + +2017-06-12 Wilco Dijkstra + + * sunrpc/bindrsvprt.c (bindresvport): Change __bzero to memset. + * sunrpc/clnt_gen.c (clnt_create): Likewise. + * sunrpc/des_impl.c (_des_crypt): Likewise. + * sunrpc/key_call.c (key_gendes): Likewise. + * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise. + * sunrpc/svc_simple.c (universal): Likewise. + * sunrpc/svc_tcp.c (svctcp_create): Likewise. + * sunrpc/svc_udp.c (svcudp_bufcreate): Likewise. + * sysdeps/arm/aeabi_memclr.c (__aeabi_memclr): Likewise. + +2017-06-10 Zack Weinberg + + * stdlib/errno.h: Correct an outdated comment. + +2017-06-09 Paul A. Clarke + + * sysdeps/unix/sysv/linux/powerpc/sysconf.c: New file. + Add powerpc-specific overrides for L1, L2, L3 CACHE_SIZEs, + CACHE_ASSOCs, and CACHE_LINESIZEs, retrieving from auxv. + * sysdeps/unix/sysv/linux/powerpc/test-powerpc-linux-sysconf.c: + New file. Invoke newly supported sysconf values for powerpc, + and report results. If none are supported, report so. + * sysdeps/unix/sysv/linux/powerpc/Makefile (tests): Add new test, + tst-sysconf. + +2017-06-09 Tulio Magno Quites Machado Filho + + * include/sys/auxv.h (__getauxval): Add a prototype and its + libc_hidden_proto. + * misc/getauxval.c (__getauxval): Use libc_hidden_def. + +2017-06-09 Joseph Myers + + [BZ #21561] + * posix/sys/wait.h (idtype_t): Change [__USE_XOPEN] condition to + [__USE_XOPEN_EXTENDED]. + (id_t): Likewise. + (include of on + [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8]. Include + unconditionally. + [!__pid_t_defined] (pid_t): Define typedef. + +2017-06-09 Zack Weinberg + + * include/errno.h (__errno_location): Use __attribute_const__ + instead of bare __attribute__. + +2017-06-09 Zack Weinberg + + * Makeconfig (dl-tunable-list.h): Generate using a stamp file. + (common-generated): Add libc-modules.h and libc-modules.stmp in a + more appropriate location. Also add dl-tunable-list.h and + dl-tunable-list.stmp. + +2017-06-09 H.J. Lu + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Correct comments. + +2017-06-09 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strrchr-sse2, strrchr-avx2, wcsrchr-sse2 and wcsrchr-avx2. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add tests for __strrchr_avx2, + __strrchr_sse2, __wcsrchr_avx2 and __wcsrchr_sse2. + * sysdeps/x86_64/multiarch/strrchr-avx2.S: New file. + * sysdeps/x86_64/multiarch/strrchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strrchr.c: Likewise. + * sysdeps/x86_64/multiarch/wcsrchr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/wcsrchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/wcsrchr.c: Likewise. + +2017-06-09 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memrchr-sse2 and memrchr-avx2. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add tests for __memrchr_avx2 and + __memrchr_sse2. + * sysdeps/x86_64/multiarch/memrchr-avx2.S: New file. + * sysdeps/x86_64/multiarch/memrchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/memrchr.c: Likewise. + +2017-06-09 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strchr-sse2, strchrnul-sse2, strchr-avx2, strchrnul-avx2, + wcschr-sse2 and wcschr-avx2. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add tests for __strchr_avx2, + __strchrnul_avx2, __strchrnul_sse2, __wcschr_avx2 and + __wcschr_sse2. + * sysdeps/x86_64/multiarch/strchr-avx2.S: New file. + * sysdeps/x86_64/multiarch/strchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strchr.c: Likewise. + * sysdeps/x86_64/multiarch/strchrnul-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/strchrnul-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strchrnul.c: Likewise. + * sysdeps/x86_64/multiarch/wcschr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/wcschr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/wcschr.c: Likewise. + * sysdeps/x86_64/multiarch/strchr.S: Removed. + +2017-06-09 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strlen-sse2, strnlen-sse2, strlen-avx2, strnlen-avx2, + wcslen-sse2, wcslen-avx2 and wcsnlen-avx2. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add tests for __strlen_avx2, + __strlen_sse2, __strnlen_avx2, __strnlen_sse2, __wcslen_avx2, + __wcslen_sse2 and __wcsnlen_avx2. + * sysdeps/x86_64/multiarch/strlen-avx2.S: New file. + * sysdeps/x86_64/multiarch/strlen-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strlen.c: Likewise. + * sysdeps/x86_64/multiarch/strnlen-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/strnlen-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/strnlen.c: Likewise. + * sysdeps/x86_64/multiarch/wcslen-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/wcslen-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/wcslen.c: Likewise. + * sysdeps/x86_64/multiarch/wcsnlen-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/wcsnlen.c (OPTIMIZE (avx2)): New. + (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX2 machines where + vzeroupper is preferred and AVX unaligned load is fast. + +2017-06-09 H.J. Lu + + * sysdeps/x86_64/memchr.S (MEMCHR): New. Depending on if + USE_AS_WMEMCHR is defined. + (PCMPEQ): Likewise. + (memchr): Renamed to ... + (MEMCHR): This. Support wmemchr if USE_AS_WMEMCHR is defined. + Replace pcmpeqb with PCMPEQ. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memchr-sse2, rawmemchr-sse2, memchr-avx2, rawmemchr-avx2, + wmemchr-sse4_1, wmemchr-avx2 and wmemchr-c. + * sysdeps/x86_64/multiarch/ifunc-avx2.h: New file. + * sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/memchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/memchr.c: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr.c: Likewise. + * sysdeps/x86_64/multiarch/wmemchr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/wmemchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/wmemchr.c: Likewise. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test __memchr_avx2, __memchr_sse2, + __rawmemchr_avx2, __rawmemchr_sse2, __wmemchr_avx2 and + __wmemchr_sse2. + +2017-06-09 Florian Weimer + + * malloc/Makefile (test-srcs): Remove tst-dynarray, + tst-dynarray-fail. + +2017-06-09 Florian Weimer + + Expose TEST_VERIFY_EXIT process termination to GCC optimizers. + * support/support_test_verify_impl.c + (support_test_verify_exit_impl): Split from + support_test_verify_impl. + * support/check.h (TEST_VERIFY): Drop status argument from + support_test_verify_impl call. + (TEST_VERIFY_EXIT): Call support_test_verify_exit_impl. + (support_test_verify_impl): Remove status argument. + (support_test_verify_exit_impl): Declare. + +2017-06-09 Siddhesh Poyarekar + + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h: Remove + mention of magic numbers in comments. + (_dl_procinfo): Fix undefined behavior + +2017-06-08 Joseph Myers + + * conform/data/sys/wait.h-data (WIFCONTINUED): Do not expect for + [XPG4]. + (WEXITED): Likewise. + (WSTOPPED): Likewise. + (WCONTINUED): Likewise. + (WNOHANG): Likewise. + (WNOWAIT): Likewise. + (idtype_t): Likewise. + (P_ALL): Likewise. + (P_PID): Likewise. + (P_PGID): Likewise. + (id_t): Likewise. + (siginfo_t): Likewise. + (wait3): Likewise. + (waitid): Likewise. + (signal.h): Do not allow header for [XPG4]. + (sys/resource.h): Likewise. + (si_*): Do not allow for [XPG4]. + (W*): Likewise. + (P_*): Likewise. + (BUS_): Likewise. + (CLD_): Likewise. + (FPE_): Likewise. + (ILL_): Likewise. + (POLL_): Likewise. + (SEGV_): Likewise. + (SI_): Likewise. + (TRAP_): Likewise. + * conform/Makefile (test-xfail-XPG4/stdlib.h/conform): New + variable. + +2017-06-08 H.J. Lu + + [BZ #21528] + * elf/dl-minimal.c (__strtoul_internal): Removed. + (strtoul): Likewise. + * elf/dl-misc.c (_dl_strtoul): New function. + * elf/dl-tunables.c (tunables_strtoul): Removed. + (tunable_initialize): Replace tunables_strtoul with _dl_strtoul. + * elf/rtld.c (process_envvars): Likewise. + * sysdeps/unix/sysv/linux/dl-librecon.h (_dl_osversion_init): + Likewise. + * sysdeps/generic/ldsodefs.h (_dl_strtoul): New prototype. + +2017-06-08 Zack Weinberg + + * libio/bits/types/FILE.h, libio/bits/types/__FILE.h + * wcsmbs/bits/types/mbstate_t.h, wcsmbs/bits/types/__mbstate_t.h + * wcsmbs/bits/types/wint_t.h: New single-type definition files. + * wctype/bits/wctype-wchar.h: New file holding declarations shared + between wctype.h and wchar.h. + + * libio/Makefile, wcsmbs/Makefile, wctype/Makefile: + Install them. + + * include/bits/types/FILE.h, include/bits/types/__FILE.h + * include/bits/types/mbstate_t.h, include/bits/types/__mbstate_t.h + * include/bits/types/wint_t.h, include/bits/wcsmbs-wchar.h: + New wrappers. + * include/stdio.h, include/wchar.h, include/wctype.h: + No need to handle __need macros. + + * grp/grp.h, gshadow/gshadow.h, hurd/hurd.h, iconv/gconv.h + * libio/stdio.h, mach/mach.h, misc/mntent.h, pwd/pwd.h + * shadow/shadow.h, stdio-common/printf.h, wcsmbs/uchar.h + * wcsmbs/wchar.h, wctype/wctype.h + * sysdeps/generic/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h + Use the new files instead of __need macros. + +2017-06-08 H.J. Lu + + * string/test-memrchr.c (test_main): Add tests for len == 0 + and tests for positions close to the beginning, which are + equivalent to positions close to the end for memchr. + +2017-06-07 H.J. Lu + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update + comments. + * sysdeps/x86_64/multiarch/wmemset.c: Include ifunc-wmemset.h + instead of wmemset.h. + * sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise. + * sysdeps/x86_64/multiarch/wmemset.h: Renamed to ... + * sysdeps/x86_64/multiarch/ifunc-wmemset.h: This. + +2017-06-07 Gabriel F. T. Gomes + + * stdio-common/printf-parsemb.c (__parse_one_specmb): Initialize + spec->info.is_binary128 to zero. + * stdio-common/printf.h (printf_info): Add new member is_binary128 + to indicate that the number being converted to string is compatible + with the IEC 60559 binary128 format. + * stdio-common/printf_fp.c (__printf_fp_l): Add code to deal with + _Float128 numbers. + * stdio-common/printf_fphex.c: Include ieee754_float128.h and + ldbl-128/printf_fphex_macros.h + (__printf_fphex): Add code to deal with _Float128 numbers. + * stdio-common/printf_size.c (__printf_size): Likewise. + * stdio-common/vfprintf.c (process_arg): Initialize member + info.is_binary128 to zero. + * stdlib/fpioconst.h (FLT128_MAX_10_EXP_LOG): New macro. + * stdlib/stdlib.h: Include bits/floatn.h for _Float128 support. + (strfromf128): New declaration. + * stdlib/strfrom-skeleton.c (STRFROM): Set member info.is_binary128 + to one. + * sysdeps/ieee754/float128/Makefile: Add strfromf128. + * sysdeps/ieee754/float128/Versions: Likewise. + * sysdeps/ieee754/float128/strfromf128.c: New file. + +2017-06-07 Gabriel F. T. Gomes + + * sysdeps/ieee754/ldbl-128/printf_fphex.c: Include + ldbl-128/printf_fphex_macros.h for the definition of PRINT_FPHEX. + (PRINT_FPHEX_LONG_DOUBLE): Define based on PRINT_FPHEX. + * sysdeps/ieee754/ldbl-128/printf_fphex_macros.h + (PRINT_FPHEX): New function-like macro that can be used for long + double, as well as for _Float128 + +2017-06-07 Gabriel F. T. Gomes + + * stdio-common/printf_fp.c (PRINTF_FP_FETCH): New macro. + (__printf_fp_l): Use the new macro to avoid duplicating code. + * stdio-common/printf_fphex.c (PRINTF_FPHEX_FETCH): New macro. + (__printf_fphex): Use the new macro to avoid duplicating code. + * stdio-common/printf_size.c (PRINTF_SIZE_FETCH): New macro. + (__printf_size): Use the new macro to avoid duplicating code. + +2017-06-07 Gabriel F. T. Gomes + + * include/gmp.h: Include bits/floatn.h + (__mpn_extract_float128): Declare when __HAVE_DISTINCT_FLOAT128 is 1. + * stdlib/gmp-impl.h: Also check if alloca is not defined before + including stack-alloc.h. It could have been defined by other header + which not necessarily defines HAVE_ALLOCA. + * sysdeps/ieee754/float128/Makefile: New file. + * sysdeps/ieee754/float128/float1282mpn.c: New file. + * sysdeps/ieee754/float128/float128_private.h: Include gmp.h before + redefining __mpn_extract_long_double to __mpn_extract_float128, then + redefine __mpn_extract_long_double to __mpn_extract_float128. + * sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Replace long double with + _Float128 to allow float128_private.h overrides. + +2017-06-07 Paul E. Murphy + + * stdlib/fpioconst.h: Include bits/floatn.h. + (FPIOCONST_HAVE_EXTENDED_RANGE): New macro for testing how big the + power of ten table should be. + (FPIOCONST_POW10_ARRAY_SIZE): Use larger table if above is true. + * stdlib/fpioconst.c (__tens): Use FPIOCONST_HAVE_EXTENDED_RANGE + to include larger tables when _Float128 support is enabled. + (_fpioconst_pow10): Likewise. + +2017-06-07 Joseph Myers + + * include/bits/types/clock_t.h: Use #include instead of + #include "../../path". + * include/bits/types/clockid_t.h: Likewise. + * include/bits/types/struct_iovec.h: Likewise. + * include/bits/types/struct_itimerspec.h: Likewise. + * include/bits/types/struct_osockaddr.h: Likewise. + * include/bits/types/struct_sigstack.h: Likewise. + * include/bits/types/struct_timespec.h: Likewise. + * include/bits/types/struct_timeval.h: Likewise. + * include/bits/types/struct_tm.h: Likewise. + * include/bits/types/time_t.h: Likewise. + * include/bits/types/timer_t.h: Likewise. + + [BZ #14096] + * timezone/Makefile ($(objpfx)tst-timezone.out): Depend on + America/New_York. + +2017-06-07 H.J. Lu + + * sysdeps/x86_64/multiarch/ifunc-sse4_1.h: Removed and folded + into ... + * sysdeps/x86_64/multiarch/wcsnlen.c: Here. Don't include + ifunc-sse4_1.h. + +2017-06-07 Arjun Shankar + + * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): + Remove check for NULL 'buf'. + * login/tst-ptsname.c (do_test): Remove test with NULL 'buf'. + +2017-06-07 Arjun Shankar + + * sysdeps/unix/sysv/linux/tst-clone2.c: Do not + include test-skeleton.c. + Include support/check.h and support/test-driver.c. + +2017-06-07 Siddhesh Poyarekar + + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c + (_dl_aarch64_cap_flags): New array. + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h + (_dl_hwcap_string, _dl_string_hwcap, _dl_procinfo): Implement + functions. + + * elf/dl-hwcaps.h [HAVE_TUNABLES]: Always read hwcap_mask. + * sysdeps/sparc/sparc32/dl-machine.h [HAVE_TUNABLES]: + Likewise. + * sysdeps/x86/cpu-features.c (init_cpu_features): Always set + up hwcap and hwcap_mask. + + * sysdeps/unix/sysv/linux/aarch64/cpu-features.c + (init_cpu_features): Use glibc.tune.hwcap_mask. + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h: New file. + + * elf/dl-hwcaps.h: New file. + * elf/dl-hwcaps.c: Include it. + (_dl_important_hwcaps)[HAVE_TUNABLES]: Read and update + glibc.tune.hwcap_mask. + * elf/dl-cache.c: Include dl-hwcaps.h. + (_dl_load_cache_lookup)[HAVE_TUNABLES]: Read + glibc.tune.hwcap_mask. + * sysdeps/sparc/sparc32/dl-machine.h: Likewise. + * elf/dl-support.c (_dl_hwcap2)[HAVE_TUNABLES]: Drop + _dl_hwcap_mask. + * elf/rtld.c (rtld_global_ro)[HAVE_TUNABLES]: Drop + _dl_hwcap_mask. + (process_envvars)[HAVE_TUNABLES]: Likewise. + * sysdeps/generic/ldsodefs.h (rtld_global_ro)[HAVE_TUNABLES]: + Likewise. + * sysdeps/x86/cpu-features.c (init_cpu_features): Don't + initialize dl_hwcap_mask when tunables are enabled. + + * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Add include + guard. + * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: Likewise. + + * elf/dl-tunables.list: Add glibc.tune.hwcap_mask. + * scripts/gen-tunables.awk: Include dl-procinfo.h. + * manual/tunables.texi: Document glibc.tune.hwcap_mask. + + * elf/Versions (__tunable_set_val): Rename to __tunable_get_val. + * elf/dl-tunables.c: Likewise. + (do_tunable_update_val): New function. + (__tunable_set_val): New function. + (__tunable_get_val): Call CB only if the tunable was externally + initialized. + (tunables_strtoul): Replace strval with initialized. + * elf/dl-tunables.h (strval): Replace with a bool initialized. + (TUNABLE_ENUM_NAME, TUNABLE_ENUM_NAME1): Adjust names to + prevent collision. + (__tunable_set_val): New function. + (TUNABLE_GET, TUNABLE_GET_FULL): New macros. + (TUNABLE_SET, TUNABLE_SET_FULL): Likewise. + (TUNABLE_SET_VAL): Remove. + (TUNABLE_SET_VAL_WITH_CALLBACK): Likewise. + * README.tunables: Document the new macros. + * malloc/arena.c (ptmalloc_init): Adjust. + +2017-06-06 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + wcsnlen-sse4_1 and wcsnlen-c. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test __wcsnlen_sse4_1 and + __wcsnlen_sse2. + * sysdeps/x86_64/multiarch/ifunc-sse4_1.h: New file. + * sysdeps/x86_64/multiarch/wcsnlen-c.c: Likewise. + * sysdeps/x86_64/multiarch/wcsnlen-sse4_1.S: Likewise. + * sysdeps/x86_64/multiarch/wcsnlen.c: Likewise. + * sysdeps/x86_64/wcsnlen.S: Removed. + +2017-06-06 Stefan Liebler + + * sysdeps/s390/nptl/pthread_spin_init.c: Delete File. + * sysdeps/s390/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/s390/nptl/pthread_spin_trylock.c: Likewise. + * sysdeps/s390/nptl/pthread_spin_unlock.c: Likewise. + +2017-06-06 Stefan Liebler + + * NEWS: Mention new spinlock implementation. + * include/atomic.h: + (__atomic_val_bysize): Cast type to omit volatile qualifier. + (atomic_exchange_acq): Likewise. + (atomic_load_relaxed): Likewise. + (ATOMIC_EXCHANGE_USES_CAS): Check definition. + * nptl/pthread_spin_init.c (pthread_spin_init): + Use atomic_store_relaxed. + * nptl/pthread_spin_lock.c (pthread_spin_lock): + Use C11-like atomic macros. + * nptl/pthread_spin_trylock.c (pthread_spin_trylock): + Likewise. + * nptl/pthread_spin_unlock.c (pthread_spin_unlock): + Use atomic_store_release. + * sysdeps/aarch64/nptl/pthread_spin_lock.c: Delete File. + * sysdeps/arm/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/m68k/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/microblaze/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/mips/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/nios2/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/aarch64/atomic-machine.h (ATOMIC_EXCHANGE_USES_CAS): Define. + * sysdeps/alpha/atomic-machine.h: Likewise. + * sysdeps/arm/atomic-machine.h: Likewise. + * sysdeps/i386/atomic-machine.h: Likewise. + * sysdeps/ia64/atomic-machine.h: Likewise. + * sysdeps/m68k/coldfire/atomic-machine.h: Likewise. + * sysdeps/m68k/m680x0/m68020/atomic-machine.h: Likewise. + * sysdeps/microblaze/atomic-machine.h: Likewise. + * sysdeps/mips/atomic-machine.h: Likewise. + * sysdeps/powerpc/powerpc32/atomic-machine.h: Likewise. + * sysdeps/powerpc/powerpc64/atomic-machine.h: Likewise. + * sysdeps/s390/atomic-machine.h: Likewise. + * sysdeps/sparc/sparc32/atomic-machine.h: Likewise. + * sysdeps/sparc/sparc32/sparcv9/atomic-machine.h: Likewise. + * sysdeps/sparc/sparc64/atomic-machine.h: Likewise. + * sysdeps/tile/tilegx/atomic-machine.h: Likewise. + * sysdeps/tile/tilepro/atomic-machine.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/atomic-machine.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h: Likewise. + * sysdeps/unix/sysv/linux/nios2/atomic-machine.h: Likewise. + * sysdeps/unix/sysv/linux/sh/atomic-machine.h: Likewise. + * sysdeps/x86_64/atomic-machine.h: Likewise. + +2017-06-05 H.J. Lu + + * sysdeps/x86/cacheinfo.c (intel_check_word): Accept cpu_features + and use it instead of dl_x86_cpu_features. + (handle_intel): Replace maxidx with cpu_features. Pass + cpu_features to intel_check_word. + (__cache_sysconf): Pass cpu_features to handle_intel. + (init_cacheinfo): Likewise. Use cpu_features instead of + dl_x86_cpu_features. + +2017-06-05 H.J. Lu + + * sysdeps/x86/cpu-features.h (index_cpu_MOVBE): New. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memcmp-avx2 and wmemcmp-avx2. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test __memcmp_avx2 and __wmemcmp_avx2. + * sysdeps/x86_64/multiarch/memcmp-avx2.S: New file. + * sysdeps/x86_64/multiarch/wmemcmp-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/memcmp.S: Use __memcmp_avx2 on AVX + 2 machines if AVX unaligned load is fast and vzeroupper is + preferred. + * sysdeps/x86_64/multiarch/wmemcmp.S: Use __wmemcmp_avx2 on AVX + 2 machines if AVX unaligned load is fast and vzeroupper is + preferred. + +2017-06-05 H.J. Lu + + * include/wchar.h (__wmemset_chk): New. + * sysdeps/x86_64/memset.S (VDUP_TO_VEC0_AND_SET_RETURN): Renamed + to MEMSET_VDUP_TO_VEC0_AND_SET_RETURN. + (WMEMSET_VDUP_TO_VEC0_AND_SET_RETURN): New. + (WMEMSET_CHK_SYMBOL): Likewise. + (WMEMSET_SYMBOL): Likewise. + (__wmemset): Add hidden definition. + (wmemset): Add weak hidden definition. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + wmemset_chk-nonshared. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add __wmemset_sse2_unaligned, + __wmemset_avx2_unaligned, __wmemset_avx512_unaligned, + __wmemset_chk_sse2_unaligned, __wmemset_chk_avx2_unaligned + and __wmemset_chk_avx512_unaligned. + * sysdeps/x86_64/multiarch/memset-avx2-unaligned-erms.S + (VDUP_TO_VEC0_AND_SET_RETURN): Renamed to ... + (MEMSET_VDUP_TO_VEC0_AND_SET_RETURN): This. + (WMEMSET_VDUP_TO_VEC0_AND_SET_RETURN): New. + (WMEMSET_SYMBOL): Likewise. + * sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S + (VDUP_TO_VEC0_AND_SET_RETURN): Renamed to ... + (MEMSET_VDUP_TO_VEC0_AND_SET_RETURN): This. + (WMEMSET_VDUP_TO_VEC0_AND_SET_RETURN): New. + (WMEMSET_SYMBOL): Likewise. + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Updated. + (WMEMSET_CHK_SYMBOL): New. + (WMEMSET_CHK_SYMBOL (__wmemset_chk, unaligned)): Likewise. + (WMEMSET_SYMBOL (__wmemset, unaligned)): Likewise. + * sysdeps/x86_64/multiarch/memset.S (WMEMSET_SYMBOL): New. + (libc_hidden_builtin_def): Also define __GI_wmemset and + __GI___wmemset. + (weak_alias): New. + * sysdeps/x86_64/multiarch/wmemset.c: New file. + * sysdeps/x86_64/multiarch/wmemset.h: Likewise. + * sysdeps/x86_64/multiarch/wmemset_chk-nonshared.S: Likewise. + * sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise. + * sysdeps/x86_64/wmemset.c: Likewise. + * sysdeps/x86_64/wmemset_chk.c: Likewise. + +2017-06-05 Adhemerval Zanella + H.J. Lu + + * sysdeps/x86/init-arch.h (PASTER1): New. + (EVALUATOR1): Likewise. + (PASTER2): Likewise. + (EVALUATOR2): Likewise. + (REDIRECT_NAME): Likewise. + (OPTIMIZE): Likewise. + (IFUNC_SELECTOR): Likewise. + +2017-06-05 H.J. Lu + + * sysdeps/x86_64/strlen.S (PMINU): New. + (PCMPEQ): Likewise. + (SHIFT_RETURN): Likewise. + (FIND_ZERO): Replace pcmpeqb with PCMPEQ. + (strlen): Add SHIFT_RETURN before ret. Replace pcmpeqb and + pminub with PCMPEQ and PMINU. + * sysdeps/x86_64/wcsnlen.S: New file. + +2017-06-05 H.J. Lu + + * sysdeps/x86_64/memrchr.S (__memrchr): Use 32-bit registers for + the lower 32 bits. Remove redundant instructions. + +2017-06-05 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (LO_HI_LONG): Pass + 0 as the high part of offset. + * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h (LO_HI_LONG): New. + +2017-06-05 Joseph Myers + + [BZ #21538] + * bits/signum.h (SIG_HOLD): Define if [__USE_XOPEN], not + [__USE_UNIX98]. + * sysdeps/unix/bsd/bits/signum.h (SIG_HOLD): Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/signum.h (SIG_HOLD): + Likewise. + * sysdeps/unix/sysv/linux/bits/signum.h (SIG_HOLD): Likewise. + * sysdeps/unix/sysv/linux/hppa/bits/signum.h (SIG_HOLD): Likewise. + * sysdeps/unix/sysv/linux/mips/bits/signum.h (SIG_HOLD): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/signum.h (SIG_HOLD): + Likewise. + + [BZ #21517] + * bits/types/stack_t.h (stack_t): Remove struct tag. + * sysdeps/unix/sysv/linux/bits/types/stack_t.h (stack_t): + Likewise. + * sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h (stack_t): + Likewise. + * debug/segfault.c (install_handler): Use stack_t instead of + struct sigaltstack. + * hurd/hurd/signal.h (struct hurd_sigstate): Likewise. + * hurd/trampoline.c (_hurd_setup_sighandler): Likewise. + * include/signal.h (__sigaltstack): Likwise. + * signal/sigaltstack.c (__sigaltstack): Likewise. + * signal/signal.h (sigaltstack): Likewise. + * sysdeps/mach/hurd/i386/signal-defines.sym + (SIGALTSTACK__SS_SP__OFFSET): Likewise. + (SIGALTSTACK__SS_SIZE__OFFSET): Likewise. + (SIGALTSTACK__SS_FLAGS__OFFSET): Likewise. + * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise. + * sysdeps/mach/hurd/sigstack.c (sigstack): Likewise. + * sysdeps/unix/sysv/linux/alpha/sys/procfs.h (struct + elf_prstatus): Likewise. + * sysdeps/unix/sysv/linux/hppa/____longjmp_chk.c (CHECK_SP): + Likewise. + * sysdeps/unix/sysv/linux/ia64/sys/procfs.h (struct elf_prstatus): + Likewise. + * sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c (CHECK_SP): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (struct + elf_prstatus): Likewise. + * sysdeps/unix/sysv/linux/sh/sys/procfs.h (struct elf_prstatus): + Likewise. + * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prstatus): + Likewise. + +2017-06-04 Zack Weinberg + + * sysdeps/gnu/errlist.c: Regenerate. + +2017-06-04 H.J. Lu + + * benchtests/bench-memchr.c (do_test): Print out both length + and position. + (test_main): Also test the position close to the beginning for + memrchr. + +2017-06-04 Zack Weinberg + + * nis/nis_add.c, nis/nis_addmember.c, nis/nis_call.c + * nis/nis_checkpoint.c, nis/nis_clone_dir.c, nis/nis_clone_obj.c + * nis/nis_clone_res.c, nis/nis_creategroup.c, nis/nis_defaults.c + * nis/nis_destroygroup.c, nis/nis_domain_of.c + * nis/nis_domain_of_r.c, nis/nis_error.c, nis/nis_file.c + * nis/nis_free.c, nis/nis_getservlist.c, nis/nis_ismember.c + * nis/nis_local_names.c, nis/nis_lookup.c, nis/nis_mkdir.c + * nis/nis_modify.c, nis/nis_ping.c, nis/nis_print.c + * nis/nis_print_group_entry.c, nis/nis_remove.c + * nis/nis_removemember.c, nis/nis_rmdir.c, nis/nis_server.c + * nis/nis_subr.c, nis/nis_table.c, nis/nis_util.c + * nis/nis_verifygroup.c, nis/nis_xdr.c, nis/yp_xdr.c + * nis/ypclnt.c, nis/ypupdate_xdr.c, sunrpc/auth_des.c + * sunrpc/auth_none.c, sunrpc/auth_unix.c, sunrpc/authdes_prot.c + * sunrpc/authuxprot.c, sunrpc/clnt_gen.c, sunrpc/clnt_perr.c + * sunrpc/clnt_raw.c, sunrpc/clnt_simp.c, sunrpc/clnt_tcp.c + * sunrpc/clnt_udp.c, sunrpc/clnt_unix.c, sunrpc/des_crypt.c + * sunrpc/des_soft.c, sunrpc/get_myaddr.c, sunrpc/key_call.c + * sunrpc/key_prot.c, sunrpc/netname.c, sunrpc/pm_getmaps.c + * sunrpc/pm_getport.c, sunrpc/pmap_clnt.c, sunrpc/pmap_prot.c + * sunrpc/pmap_prot2.c, sunrpc/pmap_rmt.c, sunrpc/publickey.c + * sunrpc/rpc_cmsg.c, sunrpc/rpc_dtable.c, sunrpc/rpc_prot.c + * sunrpc/rpc_thread.c, sunrpc/rtime.c, sunrpc/svc.c + * sunrpc/svc_auth.c, sunrpc/svc_raw.c, sunrpc/svc_run.c + * sunrpc/svc_tcp.c, sunrpc/svc_udp.c, sunrpc/svc_unix.c + * sunrpc/svcauth_des.c, sunrpc/xdr.c, sunrpc/xdr_array.c + * sunrpc/xdr_float.c, sunrpc/xdr_intXX_t.c, sunrpc/xdr_mem.c + * sunrpc/xdr_rec.c, sunrpc/xdr_ref.c, sunrpc/xdr_sizeof.c + * sunrpc/xdr_stdio.c: Include shlib-compat.h. + + * sunrpc/des_crypt.c, sunrpc/des_soft.c: No need to include + abi-versions.h as well as shlib-compat.h. + * sunrpc/get_myaddr.c: Remove obsolete comment. + * sunrpc/pmap_rmt.c: Remove obsolete comment and #undef. + * sunrpc/rpc_thread.c: Include libc-lock.h only once. + * resolv/res_libc.c: Include shlib-compat.h only once. + +2017-06-03 Florian Weimer + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Call __strdup instead + of strdup. + +2017-06-02 H.J. Lu + + * sysdeps/x86/cacheinfo.c (__x86_shared_non_temporal_threshold): + Set to the 3/4 of the total shared cache size. + +2017-06-02 Rical Jasan + + * manual/errno.texi: Remove redundant error strings. + * manual/macros.texi (@errno): Render the error string in every + description. + +2017-06-02 Joseph Myers + + [BZ #21543] + * signal/signal.h: Only include and + if [__USE_POSIX199309], not if + [__USE_XOPEN_EXTENDED]. + +2017-06-02 Florian Weimer + + * sysdeps/posix/getaddrinfo.c (gethosts): Eliminate another + strdupa. + (getcanonname): Use __strdup instead of strdup. + +2017-06-02 Adhemerval Zanella + + * misc/Makefile (CFLAGS-preadv2.c): New rule. + (CFLAGS-preadv64v2.c): Likewise. + (CFLAGS-pwritev2.c): Likewise. + (CFLAGS-pwritev64v2.c): Likewise. + +2017-06-02 Florian Weimer + + Test res_init with several configuration files. + * resolv/Makefile [build-shared] (tests-internal): Add + tst-resolv-res_init, tst-resolv-res_init-thread. + (tst-resolv-res_init): Link against libdl, libresolv. + (tst-resolv-res_init-thread): Link against libdl, libresolv, + libpthread. + * resolv/tst-resolv-res_init.c: New file. + * resolv/tst-resolv-res_init-skeleton.c: Likewise. + * resolv/tst-resolv-res_init-thread.c: Likewise. + * support/Makefile (libsupport-routines): Add support-xstat, + support_can_chroot, support_capture_subprocess_check, + support_isolate_in_subprocess, support_shared_allocate, + support_write_file_string, xchroot, xmkdir, xopen. + * support/capture_subprocess.h (enum support_capture_allow): Define. + (support_capture_subprocess_check): Declare. + * support/namespace.h (support_can_chroot) + (support_isolate_in_subprocess): Declare. + * support/support-xstat.c: New file. + * support/support.h (support_shared_allocate, support_shared_free) + (support_write_file_string): Declare. + * support/support_can_chroot.c: New file. + * support/support_capture_subprocess_check.c: Likewise. + * support/support_isolate_in_subprocess.c: Likewise. + * support/support_shared_allocate.c: Likewise. + * support/support_write_file_string.c: Likewise. + * support/xchroot.c: Likwise. + * support/xmkdir.c: Likwise. + * support/xopen.c: Likwise. + * support/xunistd.h (xopen, xstat, xmkdir, xchroot): Declare. + +2017-06-02 Florian Weimer + + * sysdeps/posix/getaddrinfo.c (getcanonname): New function. + (gaih_inet): Remove malloc_canonbuf variable. Call getcanonname. + +2017-06-02 Florian Weimer + + * malloc/Makefile (routines): Add dynarray_at_failure, + dynarray_emplace_enlarge, dynarray_finalize. + (tests-internal): Add tst-dynarray, tst-dynarray-fail, + tst-dynarray-at-fail. + (tests-srcs): Add tst-dynarray, tst-dynarray-fail. + (tests-special): Add tst-dynarray-mem.out, + tst-dynarray-mem-fail.out. + (tst-dynarray-ENV, tst-dynarray-fail-ENV): Set. + (tst-dynarray-mem.out, tst-dynarray-fail-mem.out): Generate using + mtrace. + * malloc/Versions (__libc_dynarray_at_failure) + (__libc_dynarray_emplace_enlarge, __libc_dynarray_finalize) + (__libc_dynarray_resize, __libc_dynarray_resize_clear): Export as + GLIBC_PRIVATE. + * malloc/dynarray.h: New file. + * malloc/dynarray-skeleton.c: Likewise. + * malloc/dynarray_at_failure.c: Likewise. + * malloc/dynarray_emplace_enlarge.c: Likewise. + * malloc/dynarray_finalize.c: Likewise. + * malloc/dynarray_resize.c: Likewise. + * malloc/dynarray_resize_clear.c: Likewise. + * malloc/tst-dynarray.c: Likewise. + * malloc/tst-dynarray-fail.c: Likewise. + * malloc/tst-dynarray-at-fail.c: Likewise. + * malloc/tst-dynarray-shared.h: Likewise. + * support/Makefile (libsupport-routines): Add + support_capture_subprocess, xdup2, xpipe. + (tests): Add tst-support_capture_subprocess. + * support/capture_subprocess.h: New file. + * support/support_capture_subprocess.c: Likewise. + * support/tst-support_capture_subprocess.c: Likewise. + * support/xdup2.c: Likewise. + * support/xpipe.c: Likewise. + * support/xunistd.h (xdup2, xpipe): Declare. + +2017-06-01 Gabriel F. T. Gomes + + * stdlib/gmp-impl.h: Include sys/param.h instead of redefining the + macros MAX and MIN. + +2017-06-01 Joseph Myers + + * conform/data/signal.h-data (sa_sigaction): Do not expect for + [XPG4]. + (SA_SIGINFO): Likewise. + (SA_ONSTACK): Likewise. + (SA_RESETHAND): Likewise. + (SA_RESTART): Likewise. + (SA_NOCLDWAIT): Likewise. + (SA_NODEFER): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + (MINSIGSTKSZ): Likewise. + (SIGSTKSZ): Likewise. + (ucontext_t): Likewise. + (stack_t): Likewise. + (struct sigstack): Likewise. + (SI_USER): Do not expect for [XPG4 || XPG42]. + (SI_QUEUE): Likewise. + (SI_TIMER): Likewise. + (SI_ASYNCIO): Likewise. + (SI_MESGQ): Likewise. + (bsd_signal): Do not expect for [XPG4]. + (killpg): Likewise. + (sigaltstack): Likewise. + (sighold): Likewise. + (sigignore): Likewise. + (siginterrupt): Likewise. + (sigpause): Likewise. + (sigrelse): Likewise. + (sigset): Likewise. + (sigwait): Do not expect for [XPG4 || XPG42]. + +2017-06-01 Zack Weinberg + + [BZ #21514] + * sysdeps/unix/sysv/linux/include/bits/syscall.h: New shim header + pointing to the generated file in /misc/bits/syscall.h. + +2017-06-01 Joseph Myers + + [BZ #21457] + * sysdeps/arm/sys/ucontext.h (NGREG): Rename to __NGREG and define + NGREG to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (__ctx): New macro. + (mcontext_t): Use __ctx in defining fields. + * sysdeps/i386/sys/ucontext.h (NGREG): Rename to __NGREG and + define NGREG to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (__ctx): New macro. + (__ctxt): Likewise. + (fpregset_t): Use __ctx and __ctxt in defining fields. + (mcontext_t): Likewise. + * sysdeps/m68k/sys/ucontext.h (NGREG): Rename to __NGREG and + define NGREG to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (__ctx): New macro. + (mcontext_t): Use __ctx in defining fields. + * sysdeps/mips/sys/ucontext.h (NGREG): Rename to __NGREG and + define NGREG to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (__ctx): New macro. + (fpregset_t): Use __ctx in defining fields. + (mcontext_t): Likewise. + * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (NGREG): Rename to + __NGREG and define NGREG to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (NFPREG): Rename to __NFPREG and define NFPREG to __NFPREG if + [__USE_MISC]. + (fpregset_t): Define using __NFPREG. + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (NGREG): Rename to + __NGREG and define NGREG to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (__ctx): New macro. + (fpregset_t): Use __ctx in defining fields. + (mcontext_t): Likewise. + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (NGREG): Rename to + __NGREG and define NGREG to __NGREG if [__USE_MISC]. + (NFPREG): Rename to __NFPREG and define NFPREG to __NFPREG if + [__USE_MISC]. + (gregset_t): Define using __NGREG. + (__ctx): New macro. + (fpregset_t): Use __ctx in defining fields. + (mcontext_t): Likewise. + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): New macro. + (mcontext_t): Use __ctx in defining fields. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (__ctx): New + macro. + [__WORDSIZE == 32] (NGREG): Rename to __NGREG and define NGREG to + __NGREG if [__USE_MISC]. + [__WORDSIZE == 32] (gregset_t): Define using __NGREG. + [__WORDSIZE == 32] (fpregset_t): Use __ctx in defining fields. + (mcontext_t): Likewise. + [__WORDSIZE != 32] (NGREG): Rename to __NGREG and define NGREG to + __NGREG if [__USE_MISC]. + [__WORDSIZE != 32] (NFPREG): Rename to __NFPREG and define NFPREG + to __NFPREG if [__USE_MISC]. + [__WORDSIZE != 32] (NVRREG): Rename to __NVRREG and define NVRREG + to __NVRREG if [__USE_MISC]. + [__WORDSIZE != 32] (gregset_t): Define using __NGREG. + [__WORDSIZE != 32] (fpregset_t): Define using __NFPREG. + [__WORDSIZE != 32] (vscr_t): Use __ctx in defining fields. + [__WORDSIZE != 32] (vrregset_t): Likewise. + [__WORDSIZE != 32] (mcontext_t): Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): New macro. + (__psw_t): Use __ctx in defining fields. + (NGREG): Rename to __NGREG and define NGREG to __NGREG if + [__USE_MISC]. + (gregset_t): Define using __NGREG. + (fpreg_t): Use __ctx in defining fields. + (fpregset_t): Likewise. + (mcontext_t): Likewise. + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (NGREG): Rename to + __NGREG and define NGREG to __NGREG if [__USE_MISC]. + (gregset_t): Define using __NGREG. + (NFPREG): Rename to __NFPREG and define NFPREG to __NFPREG if + [__USE_MISC]. + (fpregset_t): Define using __NFPREG. + (__ctx): New macro. + (mcontext_t): Use __ctx in defining fields. + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (__ctx): New macro. + [__x86_64__] (NGREG): Rename to __NGREG and define NGREG to + __NGREG if [__USE_MISC]. + [__x86_64__] (gregset_t): Define using __NGREG. + [__x86_64__] (struct _libc_fpxreg): Use __ctx in defining fields. + [__x86_64__] (struct _libc_fpstate): Likewise. + [__x86_64__] (mcontext_t): Likewise. + [!__x86_64__] (NGREG): Rename to __NGREG and define NGREG to + __NGREG if [__USE_MISC]. + [!__x86_64__] (gregset_t): Define using __NGREG. + [!__x86_64__] (struct _libc_fpreg): Use __ctx in defining fields. + [!__x86_64__] (struct _libc_fpstate): Likewise. + [!__x86_64__] (mcontext_t): Likewise. + +2017-06-01 Zack Weinberg + + * sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Don't include + alpha/pt-vfork.S. Provide own compat shim for vfork and __vfork. + * sysdeps/unix/sysv/linux/microblaze/vfork.S: Add __libc_vfork alias. + * sysdeps/unix/sysv/linux/microblaze/localplt.data: + libpthread.so no longer references __errno_location. + +2017-05-31 Adhemerval Zanella + + * NEWS: Add note about pwritev2 and preadv2 inclusion. + * misc/Makefile (routines): Add preadv2, preadv64v2, pwritev2, and + pwritev64v2. + (tests): Add tst-preadvwritev2 and tst-preadvwritev64v2. + * misc/Versions (GLIBC_2.26): Add preadv2, preadv64v2, pwritev2, and + pwritev64v2. + * misc/preadv2.c: New file. + * misc/preadv64v2.c: Likewise. + * misc/pwritev2.c: Likewise. + * misc/pwritev64v2.c: Likewise. + * misc/tst-preadvwritev2.c: Likewise. + * misc/tst-preadvwritev64v2.c: Likewise. + * manual/llio.texi: Add preadv2 and pwritev2 documentation. + * misc/sys/uio.h [__USE_GNU && !__USE_FILE_OFFSET64] (preadv2): New + prototype. + [__USE_GNU && !__USE_FILE_OFFSET64] (pwritev2): Likewise. + [__USE_GNU && __USE_FILE_OFFSET64] (preadv64v2): Likewise. + [__USE_GNU && __USE_FILE_OFFSET64] (pwritev64v2): Likewise. + * misc/tst-preadvwritev-common.c (PREADV): Define if not defined. + (PWRITEV): Likewise. + (do_test_with_offset): Use PREADV and PWRITEV macros and check for + ENOSYS. + * nptl/tst-cancel4.c (tf_pwritev2): New test. + (tf_preadv2): Likewise. + (tf_fsync): Add tf_pwritev2 and tf_preadv2. + * sysdeps/posix/preadv2.c: Likewise. + * sysdeps/posix/preadv64v2.c: Likewise. + * sysdeps/posix/pwritev2.c: Likewise. + * sysdeps/posix/pwritev64v2.c: Likewise. + * sysdeps/unix/sysv/linux/kernel-features.h: Add comment for syscall + support in kernel. + * sysdeps/unix/sysv/linux/preadv2.c: Likewise. + * sysdeps/unix/sysv/linux/preadv64v2.c: Likewise. + * sysdeps/unix/sysv/linux/pwritev2.c: Likewise. + * sysdeps/unix/sysv/linux/pwritev64v2.c: Likewise. + * sysdeps/unix/sysv/linux/preadv.c (preadv): Add libc_hidden_def. + * sysdeps/unix/sysv/linux/preadv64.c (preadv64): Likewise. + * sysdeps/unix/sysv/linux/pwritev.c (pwritev): Likewise. + * sysdeps/unix/sysv/linux/pwritev64.c (pwritev64): Likewise. + * sysdeps/unix/sysv/linux/bits/uio.h: Add supported preadv2/pwritev2 + support flags on Linux. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.26): Add + preadv2, preadv64v2, pwritev2, pwritev64v2. + * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist + (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist + (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist + (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.26): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/sysv/linux/tile/tilegx/tilegx32/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/sysv/linux/tile/tilegx/tilegx64/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.26): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.26): + Likewise. + +2017-05-31 Andreas Schwab + + * nptl/tst-fork3.c: Include . + (main): Rename to do_test and make static. + +2017-05-31 Siddhesh Poyarekar + + * csu/libc-start.c [!ARCH_INIT_CPU_FEATURES]: Define + ARCH_INIT_CPU_FEATURES. + (LIBC_START_MAIN): Call it. + * sysdeps/unix/sysv/linux/aarch64/libc-start.c + (__libc_start_main): Remove. + (ARCH_INIT_CPU_FEATURES): New macro. + * sysdeps/x86/libc-start.c (__libc_start_main): Remove. + (ARCH_INIT_CPU_FEATURES): New macro. + +2017-05-30 Dennis Wölfing + RĂŒdiger Sonderfeld + + * include/stdlib.h (__libc_reallocarray): New declaration. + * malloc/Makefile (routines): Add reallocarray. + (tests): Add tst-reallocarray.c. + * malloc/Versions: Add reallocarray and __libc_reallocarray. + * malloc/malloc-internal.h (check_mul_overflow_size_t): New inline + function. + * malloc/malloc.h (reallocarray): New declaration. + * stdlib/stdlib.h (reallocarray): Likewise. + * malloc/reallocarray.c: New file. + * malloc/tst-reallocarray.c: New test file. + * manual/memory.texi: Document reallocarray. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add reallocarray. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. + +2017-05-30 H.J. Lu + + * sysdeps/x86_64/memchr.S (memchr): Use 32-bit registers for + the lower 32 bits. + +2017-05-29 Andreas Schwab + + * sysdeps/m68k/Makefile (ASFLAGS-.o) [$(subdir) = csu && + $(build-pie-default) = yes]: Define. + +2017-05-25 H.J. Lu + + * string/test-memchr.c (test_main): Add tests for n == 0. + +2017-05-25 Tulio Magno Quites Machado Filho + + * nptl/Makefile (tests): Move nptl/tst-mutex8, nptl/tst-mutex8-static, + nptl/tst-mutexpi8 and nptl/tst-mutexpi8-static to... + (tests-internal): ... here. + +2017-05-25 Siddhesh Poyarekar + H.J. Lu + + * elf/dl-tunables.c (__tunable_set_val): Make a hidden alias. + * elf/dl-tunables.h (__tunables_init): Mark it hidden in rtld. + (__tunable_set_val): Likewise. + +2017-05-25 H.J. Lu + + * Makeconfig ($(common-objpfx)dl-tunable-list.h): Also check + dl-tunables.list in subdirectories. + +2017-05-25 Paul E. Murphy + Gabriel F. T. Gomes + Tulio Magno Quites Machado Filho + + * math/math.h [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)] + (SNANF128): New macro. + * math/e_sqrtf128.c: New file. + * math/s_fmaxmag_template.c: Include math_private.h in order to + make inline expansion of fabs128(). + * math/s_fminmag_template.c: Likewise. + + * sysdeps/ieee754/float128/e_acosf128.c: New file. + * sysdeps/ieee754/float128/e_acoshf128.c: New file. + * sysdeps/ieee754/float128/e_asinf128.c: New file. + * sysdeps/ieee754/float128/e_atan2f128.c: New file. + * sysdeps/ieee754/float128/e_atanhf128.c: New file. + * sysdeps/ieee754/float128/e_coshf128.c: New file. + * sysdeps/ieee754/float128/e_exp10f128.c: New file. + * sysdeps/ieee754/float128/e_expf128.c: New file. + * sysdeps/ieee754/float128/e_fmodf128.c: New file. + * sysdeps/ieee754/float128/e_gammaf128_r.c: New file. + * sysdeps/ieee754/float128/e_hypotf128.c: New file. + * sysdeps/ieee754/float128/e_ilogbf128.c: New file. + * sysdeps/ieee754/float128/e_j0f128.c: New file. + * sysdeps/ieee754/float128/e_j1f128.c: New file. + * sysdeps/ieee754/float128/e_jnf128.c: New file. + * sysdeps/ieee754/float128/e_lgammaf128_r.c: New file. + * sysdeps/ieee754/float128/e_log10f128.c: New file. + * sysdeps/ieee754/float128/e_log2f128.c: New file. + * sysdeps/ieee754/float128/e_logf128.c: New file. + * sysdeps/ieee754/float128/e_powf128.c: New file. + * sysdeps/ieee754/float128/e_rem_pio2f128.c: New file. + * sysdeps/ieee754/float128/e_remainderf128.c: New file. + * sysdeps/ieee754/float128/e_scalbf128.c: New file. + * sysdeps/ieee754/float128/e_sinhf128.c: New file. + * sysdeps/ieee754/float128/float128_private.h: New file. + * sysdeps/ieee754/float128/gamma_productf128.c: New file. + * sysdeps/ieee754/float128/ieee754_float128.h: New file. + * sysdeps/ieee754/float128/k_cosf128.c: New file. + * sysdeps/ieee754/float128/k_sincosf128.c: New file. + * sysdeps/ieee754/float128/k_sinf128.c: New file. + * sysdeps/ieee754/float128/k_tanf128.c: New file. + * sysdeps/ieee754/float128/lgamma_negf128.c: New file. + * sysdeps/ieee754/float128/lgamma_productf128.c: New file. + * sysdeps/ieee754/float128/s_asinhf128.c: New file. + * sysdeps/ieee754/float128/s_atanf128.c: New file. + * sysdeps/ieee754/float128/s_cbrtf128.c: New file. + * sysdeps/ieee754/float128/s_ceilf128.c: New file. + * sysdeps/ieee754/float128/s_copysignf128.c: New file. + * sysdeps/ieee754/float128/s_cosf128.c: New file. + * sysdeps/ieee754/float128/s_erff128.c: New file. + * sysdeps/ieee754/float128/s_expm1f128.c: New file. + * sysdeps/ieee754/float128/s_fabsf128.c: New file. + * sysdeps/ieee754/float128/s_finitef128.c: New file. + * sysdeps/ieee754/float128/s_floorf128.c: New file. + * sysdeps/ieee754/float128/s_fmaf128.c: New file. + * sysdeps/ieee754/float128/s_fpclassifyf128.c: New file. + * sysdeps/ieee754/float128/s_frexpf128.c: New file. + * sysdeps/ieee754/float128/s_fromfpf128.c: New file. + * sysdeps/ieee754/float128/s_fromfpxf128.c: New file. + * sysdeps/ieee754/float128/s_getpayloadf128.c: New file. + * sysdeps/ieee754/float128/s_isinff128.c: New file. + * sysdeps/ieee754/float128/s_isnanf128.c: New file. + * sysdeps/ieee754/float128/s_issignalingf128.c: New file. + * sysdeps/ieee754/float128/s_llrintf128.c: New file. + * sysdeps/ieee754/float128/s_llroundf128.c: New file. + * sysdeps/ieee754/float128/s_log1pf128.c: New file. + * sysdeps/ieee754/float128/s_logbf128.c: New file. + * sysdeps/ieee754/float128/s_lrintf128.c: New file. + * sysdeps/ieee754/float128/s_lroundf128.c: New file. + * sysdeps/ieee754/float128/s_modff128.c: New file. + * sysdeps/ieee754/float128/s_nearbyintf128.c: New file. + * sysdeps/ieee754/float128/s_nextafterf128.c: New file. + * sysdeps/ieee754/float128/s_nexttowardf128.c: New file. + * sysdeps/ieee754/float128/s_nextupf128.c: New file. + * sysdeps/ieee754/float128/s_remquof128.c: New file. + * sysdeps/ieee754/float128/s_rintf128.c: New file. + * sysdeps/ieee754/float128/s_roundevenf128.c: New file. + * sysdeps/ieee754/float128/s_roundf128.c: New file. + * sysdeps/ieee754/float128/s_scalblnf128.c: New file. + * sysdeps/ieee754/float128/s_scalbnf128.c: New file. + * sysdeps/ieee754/float128/s_setpayloadf128.c: New file. + * sysdeps/ieee754/float128/s_setpayloadsigf128.c: New file. + * sysdeps/ieee754/float128/s_signbitf128.c: New file. + * sysdeps/ieee754/float128/s_significandf128.c: New file. + * sysdeps/ieee754/float128/s_sincosf128.c: New file. + * sysdeps/ieee754/float128/s_sinf128.c: New file. + * sysdeps/ieee754/float128/s_tanf128.c: New file. + * sysdeps/ieee754/float128/s_tanhf128.c: New file. + * sysdeps/ieee754/float128/s_totalorderf128.c: New file. + * sysdeps/ieee754/float128/s_totalordermagf128.c: New file. + * sysdeps/ieee754/float128/s_truncf128.c: New file. + * sysdeps/ieee754/float128/s_ufromfpf128.c: New file. + * sysdeps/ieee754/float128/s_ufromfpxf128.c: New file. + * sysdeps/ieee754/float128/t_sincosf128.c: New file. + * sysdeps/ieee754/float128/x2y2m1f128.c: New file. + + * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h: + (__iscanonicalf128): Define as a macro. + +2017-05-24 Steve Ellcey + + * sysdeps/aarch64/memcpy.S (MEMMOVE, MEMCPY): New macros. + (memmove): Use MEMMOVE for name. + (memcpy): Use MEMCPY for name. Change internal labels + to external labels. + * sysdeps/aarch64/multiarch/Makefile: New file. + * sysdeps/aarch64/multiarch/ifunc-impl-list.c: Likewise. + * sysdeps/aarch64/multiarch/init-arch.h: Likewise. + * sysdeps/aarch64/multiarch/memcpy.c: Likewise. + * sysdeps/aarch64/multiarch/memcpy_generic.S: Likewise. + * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Likewise. + * sysdeps/aarch64/multiarch/memmove.c: Likewise. + +2017-05-24 Siddhesh Poyarekar + + * sysdeps/unix/sysv/linux/arm/dl-procinfo.c + (_dl_arm_cap_flags): Fix array subscript. + * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT): + Fix count. + +2017-05-24 H.J. Lu + + * sysdeps/x86/cacheinfo.c: Skip if not in libc. + +2017-05-24 H.J. Lu + + * sysdeps/x86/cacheinfo.c (is_intel): Removed. + (is_amd): Likewise. + (max_cpuid): Likewise. + (__cache_sysconf): Use __get_cpu_features to get cpu_features. + (init_cacheinfo): Likewise. + +2017-05-23 Joseph Myers + + [BZ #21511] + * signal/signal.h: Include only if + [(__USE_XOPEN_EXTENDED && !__USE_XOPEN2K8) || __USE_MISC]. + (sigstack): Declare only if [(__USE_XOPEN_EXTENDED && + !__USE_XOPEN2K) || __USE_MISC]. + * conform/data/signal.h-data (struct sigstack): Expect type only + if [!XOPEN2K8 && !POSIX2008]. + (sigstack): Expect function only if [XPG42 || UNIX98]. + + [BZ #21457] + * sysdeps/arm/sys/ucontext.h: Do not include , + , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/generic/sys/ucontext.h: Do not include , + , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/i386/sys/ucontext.h: Do not include , + , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/m68k/sys/ucontext.h: Do not include , + , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/mips/sys/ucontext.h: Do not include , + , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include + , , or + . Include . + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include + , or + . + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: Include + . + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include + , , or + . Include instead of + . + (ucontext_t): Use sigset_t instead of __sigset_t. + +2017-05-22 Zack Weinberg + + * sysdeps/unix/sysv/linux/bits/siginfo-consts.h + (__SI_ASYNCIO_AFTER_SIGIO): Define default after including + bits/siginfo-arch.h, only if not already defined. + * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h + (__SI_ALIGNMENT, __SI_BAND_TYPE, __SI_CLOCK_T) + (__SI_ERRNO_THEN_CODE, __SI_HAVE_SIGSYS, __SI_SEGFAULT_ADDL): + Likewise. + + * sysdeps/unix/sysv/linux/ia64/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/tile/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/x86/bits/siginfo-arch.h: + Unconditionally define __SI_* macros. + +2017-05-22 Adhemerval Zanella + + [BZ #21393] + * libio/freopen.c (freopen): Avoid dup already opened file descriptor + and add a check for dup3 failure. + * libio/freopen64.c (freopen64): Likewise. + * libio/tst-freopen.c (do_test): Rename to do_test_basic and use + libsupport. + (do_test_bz21398): New test. + * manual/stdio.texi (freopen): Add documentation of EBUSY failure. + +2017-05-22 Siddhesh Poyarekar + + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_matches_host): + Remove invalid comment. + +2017-05-21 Zack Weinberg + + * signal/Makefile (headers): Add bits/types/sigval_t.h. + +2017-05-20 Zack Weinberg + + * bits/sigevent-consts.h + * bits/siginfo-consts.h + * bits/types/__sigset_t.h + * bits/types/sigevent_t.h + * bits/types/siginfo_t.h + * sysdeps/unix/sysv/linux/bits/sigevent-consts.h + * sysdeps/unix/sysv/linux/bits/siginfo-consts.h + * sysdeps/unix/sysv/linux/bits/types/__sigset_t.h + * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h + * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: + New system-dependent bits headers. + + * sysdeps/unix/sysv/linux/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/bits/siginfo-consts-arch.h + * sysdeps/unix/sysv/linux/ia64/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h + * sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/tile/bits/siginfo-arch.h + * sysdeps/unix/sysv/linux/tile/bits/siginfo-consts-arch.h + * sysdeps/unix/sysv/linux/x86/bits/siginfo-arch.h: + New Linux-only system-dependent bits headers. + + * signal/bits/types/sig_atomic_t.h + * signal/bits/types/sigset_t.h + * signal/bits/types/sigval_t.h: + New non-system-dependent bits headers. + + * sysdeps/generic/sigsetops.h + * sysdeps/unix/sysv/linux/sigsetops.h: + New internal headers. + + * include/bits/types/sig_atomic_t.h + * include/bits/types/sigset_t.h + * include/bits/types/sigval_t.h: + New wrappers. + + * signal/sigsetops.h + * bits/siginfo.h + * bits/sigset.h + * sysdeps/unix/sysv/linux/bits/siginfo.h + * sysdeps/unix/sysv/linux/bits/sigset.h + * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h + * sysdeps/unix/sysv/linux/mips/bits/siginfo.h + * sysdeps/unix/sysv/linux/s390/bits/siginfo.h + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h + * sysdeps/unix/sysv/linux/tile/bits/siginfo.h + * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: + Deleted. + + * signal/Makefile, sysdeps/unix/sysv/linux/Makefile: + Update lists of installed headers. + + * posix/bits/types.h: Define __sig_atomic_t here. + * signal/signal.h: Use the new bits headers; no need to handle + __need_sig_atomic_t nor __need_sigset_t. Don't use __sigmask + to define sigmask. + * include/signal.h: No need to handle __need_sig_atomic_t + nor __need_sigset_t. Don't define __sigemptyset. + + * io/sys/poll.h, setjmp/setjmp.h + * sysdeps/arm/sys/ucontext.h, sysdeps/generic/sys/ucontext.h + * sysdeps/i386/sys/ucontext.h, sysdeps/m68k/sys/ucontext.h + * sysdeps/mach/hurd/i386/bits/sigcontext.h + * sysdeps/mips/sys/ucontext.h, sysdeps/powerpc/novmxsetjmp.h + * sysdeps/pthread/bits/sigthread.h + * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h + * sysdeps/unix/sysv/linux/tile/sys/ucontext.h + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: + Use bits/types/__sigset_t.h. + + * misc/sys/select.h, posix/spawn.h + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h + * sysdeps/unix/sysv/linux/sys/epoll.h + * sysdeps/unix/sysv/linux/sys/signalfd.h: + Use bits/types/sigset_t.h. + + * resolv/netdb.h, rt/mqueue.h: Use bits/types/sigevent_t.h. + * rt/aio.h: Use bits/types/sigevent_t.h and bits/sigevent-consts.h. + * socket/sys/socket.h: Don't include bits/sigset.h. + + * login/utmp_file.c, shadow/lckpwdf.c, signal/sigandset.c + * signal/sigisempty.c, stdlib/abort.c, sysdeps/posix/profil.c + * sysdeps/posix/sigignore.c, sysdeps/posix/sigintr.c + * sysdeps/posix/signal.c, sysdeps/posix/sigset.c + * sysdeps/posix/sprofil.c, sysdeps/posix/sysv_signal.c + * sysdeps/unix/sysv/linux/nptl-signals.h: + Include sigsetops.h. + + * signal/sigaddset.c, signal/sigandset.c, signal/sigdelset.c + * signal/sigorset.c, stdlib/abort.c, sysdeps/posix/sigignore.c + * sysdeps/posix/signal.c, sysdeps/posix/sigset.c: + __sigaddset, __sigandset, __sigdelset, __sigemptyset, __sigorset + now return no value. + + * signal/sigaddset.c, signal/sigdelset.c, signal/sigismem.c + Include , , and instead of + "sigsetops.h". + + * signal/sigsetops.c: Explicitly define __sigismember, + __sigaddset, and __sigdelset as compatibility symbols. + + * signal/Versions: Correct commentary on __sigpause, + __sigaddset, __sigdelset, __sigismember. + + * inet/rcmd.c: Include sigsetops.h. Convert old code using + __sigblock/__sigsetmask to use __sigprocmask and friends. + + * resolv/resolv.h: Remove __need_res_state logic. + Move definition of res_state and related constants to ... + * resolv/bits/types/res_state.h: ...this new file. + * resolv/Makefile: Install bits/types/res_state.h. + * include/bits/types/res_state.h: New wrapper. + * include/list.h: Remove __need_list_t logic. + Move definition of list_t to ... + * include/list_t.h: ...this new file. + + * nptl/descr.h: Include list_t.h and bits/types/res_state.h + instead of list.h and resolv.h. + + * resolv/resolv.h: Remove __need_res_state logic. + Move definition of res_state and related constants to ... + * resolv/bits/types/res_state.h: ...this new file. + * resolv/Makefile: Install bits/types/res_state.h. + * include/bits/types/res_state.h: New wrapper. + * include/list.h: Remove __need_list_t logic. + Move definition of list_t to ... + * include/list_t.h: ...this new file. + + * nptl/descr.h: Include list_t.h and bits/types/res_state.h + instead of list.h and resolv.h. + +2017-05-20 H.J. Lu + + * sysdeps/x86_64/rawmemchr.S (L(return_null)): Removed. + +2017-05-20 Zack Weinberg + + * sysdeps/arm/sysdep.h + (ARM_SFI_MACROS, sfi_breg, sfi_pld, sfi_sp): Delete definitions. + + * sysdeps/arm/__longjmp.S, sysdeps/arm/add_n.S + * sysdeps/arm/addmul_1.S, sysdeps/arm/arm-mcount.S + * sysdeps/arm/armv6/rawmemchr.S, sysdeps/arm/armv6/strchr.S + * sysdeps/arm/armv6/strcpy.S, sysdeps/arm/armv6/strlen.S + * sysdeps/arm/armv6/strrchr.S, sysdeps/arm/armv6t2/memchr.S + * sysdeps/arm/armv6t2/strlen.S + * sysdeps/arm/armv7/multiarch/memcpy_impl.S + * sysdeps/arm/armv7/strcmp.S, sysdeps/arm/dl-tlsdesc.S + * sysdeps/arm/memcpy.S, sysdeps/arm/memmove.S + * sysdeps/arm/memset.S, sysdeps/arm/setjmp.S + * sysdeps/arm/strlen.S, sysdeps/arm/submul_1.S: + Remove all uses of sfi_breg, sfi_pld, and sfi_sp. + +2017-05-20 Zack Weinberg + + Remove the NaCl port. + * sysdeps/arm/nacl: Remove directory and contents. + * sysdeps/nacl: Remove directory and contents. + * abi-tags: Remove .*-.*-nacl.* entry. + +2017-05-19 Rical Jasan + + * manual/errno.texi: Convert @comment-based errno documentation to + @errno. + * manual/macros.texi (@errno): New macro. Consolidate errors, + their values, and messages, adding the error string to the Concept + Index. Provide a warning in the comment about external (to the + manual) dependencies. + * sysdeps/gnu/errlist.awk: Use @errno instead of @comments. + * sysdeps/mach/hurd/errnos.awk: Likewise. + +2017-05-19 Joseph Myers + + * bits/ss_flags.h: New file. + * bits/types/stack_t.h: Likewise. + * include/bits/types/struct_sigstack.h: Likewise. + * signal/bits/types/struct_sigstack.h: Likewise. + * sysdeps/unix/sysv/linux/bits/ss_flags.h: Likewise. + * sysdeps/unix/sysv/linux/bits/types/stack_t.h: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h: Likewise. + * signal/Makefile (headers): Add bits/types/struct_sigstack.h, + bits/types/stack_t.h and bits/ss_flags.h. + * signal/signal.h [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8]: + Include , and + . + * bits/sigstack.h (struct sigstack): Remove. + (stack_t): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + * sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h + (struct sigstack): Likewise. + (stack_t): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/sigstack.h (struct sigstack): + Likewise. + (stack_t): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + * sysdeps/unix/sysv/linux/bits/sigstack.h (struct sigstack): + Likewise. + (stack_t): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + * sysdeps/unix/sysv/linux/mips/bits/sigstack.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/sigstack.h (struct sigstack): + Likewise. + (stack_t): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h + (struct sigstack): Likewise. + (stack_t): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/sigstack.h (struct sigstack): + Likewise. + (stack_t): Likewise. + (SS_ONSTACK): Likewise. + (SS_DISABLE): Likewise. + * sysdeps/arm/sys/ucontext.h: Include + , and + . + * sysdeps/generic/sys/ucontext.h: Likewise. + * sysdeps/i386/sys/ucontext.h: Likewise. + * sysdeps/m68k/sys/ucontext.h: Likewise. + * sysdeps/mips/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Likewise. + +2017-05-19 H.J. Lu + + * sysdeps/i386/i686/multiarch/memchr-sse2.S (MEMCHR): Use + "edx + ecx - 16" to avoid possible addition overflow. + * sysdeps/x86_64/memchr.S (memchr): Likewise. + +2017-05-19 Adhemerval Zanella + + * misc/Makefile (CFLAGS-vmsplice.c): Remove rule. + (CFLAGS-splice.c): Likewise. + (CFLAGS-open_by_handle_at.c): Likewise. + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-vmsplice.c): New rule. + (CFLAGS-splice.c): Likewise. + (CFLAGS-open_by_handle_at.c): Likewise. + +2017-05-19 Joseph Myers + + * scripts/versions.awk: Generate ldbl-compat-choose.h. + * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Include + . + (maybe_long_double_symbol): New macro. + [!declare_mgen_alias] (declare_mgen_alias): Use + maybe_long_double_symbol. + * sysdeps/ieee754/ldbl-opt/s_canonicalizel.c: Remove. + * sysdeps/ieee754/ldbl-opt/s_fmaxmagl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_fminmagl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_nextdownl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_llogbl.c: Likewise. + * Makerules [$(build-shared) = yes && !avoid-generated] + (before-compile): Add $(common-objpfx)ldbl-compat-choose.h. + [$(build-shared) = yes && !avoid-generated] + ($(common-objpfx)ldbl-compat-choose.h): New target. + + * scripts/versions.awk: Generate first-versions.h. + * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Include + . + (LDOUBLE_cabsl_libm_version): Remove macro. + (LDOUBLE_cargl_libm_version): Likewise. + (LDOUBLE_cimagl_libm_version): Likewise. + (LDOUBLE_conjl_libm_version): Likewise. + (LDOUBLE_creall_libm_version): Likewise. + (LDOUBLE_cacosl_libm_version): Likewise. + (LDOUBLE_cacoshl_libm_version): Likewise. + (LDOUBLE_ccosl_libm_version): Likewise. + (LDOUBLE_ccoshl_libm_version): Likewise. + (LDOUBLE_casinl_libm_version): Likewise. + (LDOUBLE_csinl_libm_version): Likewise. + (LDOUBLE_casinhl_libm_version): Likewise. + (LDOUBLE_csinhl_libm_version): Likewise. + (LDOUBLE_catanl_libm_version): Likewise. + (LDOUBLE_catanhl_libm_version): Likewise. + (LDOUBLE_ctanl_libm_version): Likewise. + (LDOUBLE_ctanhl_libm_version): Likewise. + (LDOUBLE_cexpl_libm_version): Likewise. + (LDOUBLE_clogl_libm_version): Likewise. + (LDOUBLE_cprojl_libm_version): Likewise. + (LDOUBLE_csqrtl_libm_version): Likewise. + (LDOUBLE_cpowl_libm_version): Likewise. + (LDOUBLE_clog10l_libm_version): Likewise. + (LDOUBLE___clog10l_libm_version): Likewise. + (LDOUBLE_fdiml_libm_version): Likewise. + (LDOUBLE_fmaxl_libm_version): Likewise. + (LDOUBLE_fminl_libm_version): Likewise. + (LDOUBLE_ilogbl_libm_version): Likewise. + (LDOUBLE_nanl_libm_version): Likewise. + [!M_LIBM_NEED_COMPAT] (M_LIBM_NEED_COMPAT): Use + FIRST_VERSION_libm_* macros. + [!declare_mgen_libm_compat] (declare_mgen_libm_compat): Likewise. + * Makerules [$(build-shared) = yes && !avoid-generated] + (before-compile): Add $(common-objpfx)first-versions.h. + [$(build-shared) = yes && !avoid-generated] + ($(common-objpfx)first-versions.h): New target. + ($(common-objpfx)sysd-versions): Depend on and change to rule for + building $(common-objpfx)versions.stmp. + +2017-05-18 Adhemerval Zanella + + * rt/Makefile (CFLAGS-mq_timedsend.c): New flag. + * sysdeps/unix/sysv/linux/mq_timedsend.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list (mq_timedsend): Remove from + auto-generation list. + + * rt/Makefile (CFLAGS-mq_timedreceive.c): New flag. + * sysdeps/unix/sysv/linux/mq_timedreceive.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list (mq_timedreceive): Remove + from auto-generation list. + + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add + open_by_handle_at. + (CFLAGS-open_by_handle_at.c): New flag. + * sysdeps/unix/sysv/linux/open_by_handle_at.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list (open_by_handle_at): New + file. + * misc/Makefile (CFLAGS-open_by_handle_at.c): New rule. + + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add splice. + (CFLAGS-splice.c): New flag. + * sysdeps/unix/sysv/linux/splice.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list (splice): Remove from + auto-generation syscall list. + * misc/Makefile (CFLAGS-splice.c): New rule. + + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-vmsplice.c): New flag. + * sysdeps/unix/sysv/linux/syscalls.list (vmsplice): Remove from + auto-generation syscall list. + * sysdeps/unix/sysv/linux/vmsplice.c: New file. + * misc/Makefile (CFLAGS-vmsplice.c): New rule. + + * misc/Makefile (CFLAGS-fsync.c): New flag. + * nptl/Makefile (CFLAGS-fsync.c): Likewise. + * sysdeps/unix/syscalls.list (fsync): Remove from auto-generation + syscall list. + * sysdeps/unix/sysv/linux/fsync.c: New file. + * sysdeps/unix/sysv/linux/arm/localplt.data [libpthread.so] + (__errno_location): Remove. + + * misc/Makefile (CFLAGS-fdatasync.c): New rule. + * nptl/Makefile (CFLAGS-fdatasync.c): Likewise. + * sysdeps/unix/syscalls.list: Remove fdatasync from auto-generation + list. + * sysdeps/unix/sysv/linux/fdatasync.c: New file. + + * misc/Makefile (CFLAGS-msync.c): New rule. + * nptl/Makefile (CFLAGS-msync.c): Likewise. + * sysdeps/unix/syscalls.list: Remove msync from auto-generation list. + * sysdeps/unix/sysv/linux/msync.c: New file. + + * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Remove file. + * sysdeps/unix/sysv/linux/sigsuspend.c: Simplify include list. + * nptl/Makefile (CFLAGS-sigsuspend.c): New rule. + * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile + (CFLAGS-sigsuspend.c): Remove rule. + + * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add tee. + (CFLAGS-tee.c): New rule. + * sysdeps/unix/sysv/linux/syscalls.list: Remove tee from + auto-generated list. + * sysdeps/unix/sysv/linux/tee.c: New file. + + * nptl/Makefile (CFLAGS-nanosleep.c): New rule. + * posix/Makefile (CFLAGS-nanosleep.c): Likewise. + * sysdeps/unix/sysv/linux/nanosleep.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list: Remove nanosleep from + auto-generated list. + + * sysdeps/unix/sysv/linux/sh/syscalls.list: Remove waitid from + auto-generated list. + * sysdeps/unix/sysv/linux/m68k/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/syscalls.list: Remove file. + * sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/syscalls.list: Likewise. + + * sysdeps/unix/sysv/linux/generic/pause.c: Remove file. + * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h [__arch64__] + (__NR_pause): Undefine. + * sysdeps/unix/sysv/linux/pause.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list: Remove pause from + auto-generation list. + * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (CFLAGS-pause.c): + Remove rule. + * posix/Makefile (CFLAGS-pause.c): Remove redundant rule. + +2017-05-18 H.J. Lu + + * sysdeps/x86_64/multiarch/memcmp.S (__GI_memcmp): Correct + comments. + +2017-05-18 Siddhesh Poyarekar + + * elf/Makefile (tst-env-setuid-ENV): Reduce value of + LD_HWCAP_MASK. + +2017-05-18 Rical Jasan + + * manual/conf.texi: Convert @tables of annotated @items to + @vtables. + * manual/lang.texi: Likewise. + * manual/pattern.texi: Likewise. + * manual/resource.texi: Likewise. + * manual/socket.texi: Likewise. + +2017-05-18 Rical Jasan + + * manual/crypt.texi: Move a comment out of an @*x list. + * manual/filesys.texi: Refactor some comments, one of which looks + like a standard. Fix incorrectly separated standards. + * manual/locale.texi: Invert an annotation. + * manual/resource.texi: Fix incorrectly separated standards. + * manual/time.texi: Refactor a @vtable that obscures an + annotation. + * manual/users.texi: Refactor multiple headers to occupy a single + @comment. + +2017-05-18 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile + (sysdep_routines): Add memcmp-power8. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (memcmp): Add __memcmp_power8 to list of memcmp functions. + * sysdeps/powerpc/powerpc64/multiarch/memcmp.c + (memcmp): Add __memcmp_power8 to ifunc list. + * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: New file. + * sysdeps/powerpc/powerpc64/power8/memcmp.S: New file. + +2017-05-17 Gabriel F. T. Gomes + Tulio Magno Quites Machado Filho + + * math/math.h (__MATH_TG): Extend the conditions to add + _Float128 support. + * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): New macro. + +2017-05-17 Paul A. Clarke + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile + [$(subdir) = math] (libm-sysdep_routines): Add s_cosf-power8 and + s_cosf-ppc64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise. + +2017-05-17 Gabriel F. T. Gomes + + * math/Makefile (libm-calls): Move e_exp2F to gen-libm-calls. + (gen-libm-calls): Add e_exp2F to use the template. + * math/e_exp2l.c: Rename to math/e_exp2_template.c. + * math/e_exp2_template.c: New file, renamed from + math/e_exp2l.c, and made into a template. + * sysdeps/generic/math-type-macros.h (M_MIN_EXP): New macro. + +2017-05-17 Siddhesh Poyarekar + + * elf/dl-tunable-types.h (tunable_type_code_t): New type + TUNABLE_TYPE_UINT_64. + * elf/dl-tunables.c (tunables_strtoul): Return uint64_t. + Simplify computation of overflow. + (tunable_set_val_if_valid_range_signed, + tunable_set_val_if_valid_range_unsigned): Remove and replace + with this... + (TUNABLE_SET_VAL_IF_VALID_RANGE): ... New macro. + (tunable_initialize): Adjust. Add uint64_t support. + (__tunable_set_val): Add uint64_t support. + * README.tunables: Document it. + + * scripts/gen-tunables.awk: Recognize 'default' keyword in + dl-tunables.list. + * README.tunables: Document it. + +2017-05-15 Adhemerval Zanella + + * sysdeps/posix/preadv.c: Use sysdeps/posix/preadv_common.c. + * sysdeps/posix/preadv64.c: Likewise. + * sysdeps/unix/sysv/linux/preadv.c: Likewise. + * sysdeps/unix/sysv/linux/preadv64.c: Likewise. + * sysdeps/posix/pwritev.c: Use sysdeps/posix/pwritev_common.c. + * sysdeps/posix/pwritev64.c: Likewise. + * sysdeps/unix/sysv/linux/pwritev.c: Likewise. + * sysdeps/unix/sysv/linux/pwritev64.c: Likewise. + * sysdeps/posix/preadv_common.c: New file. + * sysdeps/posix/pwritev_common.c: Likewise. + +2017-05-14 Gabriel F. T. Gomes + + * sysdeps/generic/math-type-macros-float128.h + (__USE_WRAPPER_TEMPLATE): Define to 1 to enable use of the + wrapper templates. + +2017-05-14 Paul E. Murphy + Gabriel F. T. Gomes + + * include/complex.h (__kernel_casinhf128): New declaration. + * include/float.h: New file. + * include/math.h (__finitef128): Add a hidden def. + (__isinff128): Likewise. + (__isnanf128): Likewise. + (__fpclassify): Likewise. + (__issignalling): Likewise. + (__expf128): Likewise. + (__expm1f128): Likewise. + + * sysdeps/generic/fix-fp-int-convert-overflow.h: + (FIX_FLT128_LONG_CONVERT_OVERFLOW): New macro. + (FIX_FLT128_LLONG_CONVERT_OVERFLOW): Likewise. + + * sysdeps/generic/math-type-macros-float128.h: New file. + + * sysdeps/generic/math_private.h: Include bits/floatn.h and + math_private_calls.h for _Float128. + (__isinff128): New inline implementation used when GCC < 7.0, + since in this case __builtin_isinf_sign is broken. + (fabsf128): New inline implementation that calls the builtin. + (__EXPR_FLT128): New macro. + (min_of_type): Optionally include _Float128 types too. + + * sysdeps/generic/math_private_calls.h (__kernel_sincos): + Declare for _Float128. + (__kernel_rem_pio2): Likewise. + + * sysdeps/ieee754/ldbl-opt/s_sin.c: + (__DECL_SIMD_sincos_disablef128): New macro. + +2017-05-14 Gabriel F. T. Gomes + + * math/math.h: Include bits/math-finite.h for float128. + (__MATH_DECLARING_FLOATN): Define to control declaration of + float128 functions. + * math/bits/math-finite.h (pow10): Do not declare for float128. + (gamma): Likewise. + (scalb): Likewise. + +2017-05-14 Paul E. Murphy + Gabriel F. T. Gomes + + * bits/floatn.h: New file. + * bits/huge_val_flt128.h: Likewise. + + * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf128): New macro. + (__DECL_SIMD_sinf128): Likewise. + (__DECL_SIMD_sincosf128): Likewise. + (__DECL_SIMD_logf128): Likewise. + (__DECL_SIMD_expf128): Likewise. + (__DECL_SIMD_powf128): Likewise. + + * math/Makefile (headers): Install bits/floatn.h and + bits/huge_val_flt128.h. + + * math/bits/cmathcalls.h (_Mdouble_complex_): Only define if not + defined. + + * math/bits/mathcalls.h (pow10, isinf, finite, drem, significand) + (isnan, gamma, nexttoward, scalb): Only define if not + __MATH_DECLARING_FLOATN. + (nextdown, nextup, llogb, roundeven, fromfp, ufromfp, fromfpx) + (ufromfpx, fmaxmag, fminmag, totalorder, totalordermag) + (canonicalize, getpayload, setpayload, setpayloadsig): Declare for + _FloatN even if __STDC_WANT_IEC_60559_BFP_EXT__ is not defined. + + * math/complex.h: Include bits/libc-header-start.h and bits/floatn.h. + Include bits/cmathcalls.h to get the declarations of _Float128 + versions of complex functions. + [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF128): + Define macro. + + * math/math.h: Include bits/floatn.h and bits/huge_val_flt128.h. + Include bits/mathcalls-helper-functions.h and bits/mathcalls.h to + get the declarations of _Float128 versions of math functions. + (__MATH_DECLARING_FLOATN): New macro to control declaration of + _FloatN types. + [__GNUC_PREREQ (6,0)] (signbit): Since GCC 6.0, __builtin_signbit + is type-generic, so use it without __MATH_TG. + [__HAVE_DISTINCT_FLOAT128] (isinf): This builtin is broken for + _Float128 type on GCC < 7.0. Explicitly call __isinff128 for + _Float128 type and GCC < 7.0, otherwise use the builtin. + [__HAVE_FLOAT128 && defined __USE_GNU] (M_Ef128, M_LOG2Ef128) + (M_LOG10Ef128, M_LN2f128, M_LN10f128, M_PIf128, M_PI_2f128) + (M_PI_4f128, M_1_PIf128, M_2_PIf128, M_SQRT2f128, M_SQRT1_2f128): + New _GNU_SOURCE enabled macros. + +2017-05-12 Joseph Myers + + * sysdeps/sparc/sparc32/fpu/s_signbit.S (signbit): Remove alias. + (signbitf): Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S (signbit): + Likewise. + (signbitl): Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S (signbitf): + Likewise. + * sysdeps/sparc/sparc64/fpu/s_signbit.S (signbit): Likewise. + (signbitl): Likewise. + * sysdeps/sparc/sparc64/fpu/s_signbitf.S (signbitf): Likewise. + +2017-05-12 Florian Weimer + + [BZ #21386] + * sysdeps/nptl/fork.c (__libc_fork): Remove assertions on the + parent PID. The assertion in the child is incorrect with PID + namespaces. + +2017-05-12 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_STATFS_F_FLAGS): Remove macro. + * sysdeps/unix/sysv/linux/internal_statvfs.c + [!__ASSUME_STATFS_F_FLAGS]: Remove conditional code. + +2017-05-11 Zack Weinberg + + * Makerules: New subdir configuration variables 'tests-internal' + and 'test-internal-extras'. Test files in these categories will + still be compiled with MODULE_NAME=nonlib. Test files in the + existing categories (tests, xtests, test-srcs, test-extras) are + now compiled with MODULE_NAME=testsuite. + New subdir configuration variable 'modules-names-tests'. Files + which are in both 'modules-names' and 'modules-names-tests' will + be compiled with MODULE_NAME=testsuite instead of + MODULE_NAME=extramodules. + (gen-as-const-headers): Move to tests-internal. + (do-tests-clean, common-mostlyclean): Support tests-internal. + * Makeconfig (built-modules): Add testsuite. + * Makefile: Change libof-check-installed-headers-c and + libof-check-installed-headers-cxx to 'testsuite'. + * Rules: Likewise. Support tests-internal. + * benchtests/strcoll-inputs/filelist#en_US.UTF-8: + Remove extra-modules.mk. + + * config.h.in: Don't check for __OPTIMIZE__ or __FAST_MATH__ here. + * include/libc-symbols.h: Move definitions of _GNU_SOURCE, + PASTE_NAME, PASTE_NAME1, IN_MODULE, IS_IN, and IS_IN_LIB to the + very top of the file and rationalize their order. + If MODULE_NAME is not defined at all, define IS_IN to always be + false, and don't define _ISOMAC. + If any of IS_IN (testsuite), IS_IN_build, or __cplusplus are + true, define _ISOMAC and suppress everything else in this file, + starting with the inclusion of config.h. + Do check for inappropriate definitions of __OPTIMIZE__ and + __FAST_MATH__ here, but only if _ISOMAC is not defined. + Correct some out-of-date commentary. + + * include/math.h: If _ISOMAC is defined, undefine NO_LONG_DOUBLE + and _Mlong_double_ before including math.h. + * include/string.h: If _ISOMAC is defined, don't expose + _STRING_ARCH_unaligned. Move a comment to a more appropriate + location. + + * include/errno.h, include/stdio.h, include/stdlib.h, include/string.h + * include/time.h, include/unistd.h, include/wchar.h: No need to + check __cplusplus nor use __BEGIN_DECLS/__END_DECLS. + + * misc/sys/cdefs.h (__NTHNL): New macro. + * sysdeps/m68k/m680x0/fpu/bits/mathinline.h + (__m81_defun): Use __NTHNL to avoid errors with GCC 6. + + * elf/tst-env-setuid-tunables.c: Include config.h with _LIBC + defined, for HAVE_TUNABLES. + * inet/tst-checks-posix.c: No need to define _ISOMAC. + * intl/tst-gettext2.c: Provide own definition of N_. + * math/test-signgam-finite-c99.c: No need to define _ISOMAC. + * math/test-signgam-main.c: No need to define _ISOMAC. + * stdlib/tst-strtod.c: Convert to test-driver. Split locale_test to... + * stdlib/tst-strtod1i.c: ...this new file. + * stdlib/tst-strtod5.c: Convert to test-driver and add copyright notice. + Split tests of __strtod_internal to... + * stdlib/tst-strtod5i.c: ...this new file. + * string/test-string.h: Include stdint.h. Duplicate definition of + inhibit_loop_to_libcall here (from libc-symbols.h). + * string/test-strstr.c: Provide dummy definition of + libc_hidden_builtin_def when including strstr.c. + * sysdeps/ia64/fpu/libm-symbols.h: Suppress entire file in _ISOMAC + mode; no need to test __STRICT_ANSI__ nor __cplusplus as well. + * sysdeps/x86_64/fpu/math-tests-arch.h: Include cpu-features.h. + Don't include init-arch.h. + * sysdeps/x86_64/multiarch/test-multiarch.h: Include cpu-features.h. + Don't include init-arch.h. + + * elf/Makefile: Move tst-ptrguard1-static, tst-stackguard1-static, + tst-tls1-static, tst-tls2-static, tst-tls3-static, loadtest, + unload, unload2, circleload1, neededtest, neededtest2, + neededtest3, neededtest4, tst-tls1, tst-tls2, tst-tls3, + tst-tls6, tst-tls7, tst-tls8, tst-dlmopen2, tst-ptrguard1, + tst-stackguard1, tst-_dl_addr_inside_object, and all of the + ifunc tests to tests-internal. + Don't add $(modules-names) to test-extras. + * inet/Makefile: Move tst-inet6_scopeid_pton to tests-internal. + Add tst-deadline to tests-static-internal. + * malloc/Makefile: Move tst-mallocstate and tst-scratch_buffer to + tests-internal. + * misc/Makefile: Move tst-atomic and tst-atomic-long to tests-internal. + * nptl/Makefile: Move tst-typesizes, tst-rwlock19, tst-sem11, + tst-sem12, tst-sem13, tst-barrier5, tst-signal7, tst-tls3, + tst-tls3-malloc, tst-tls5, tst-stackguard1, tst-sem11-static, + tst-sem12-static, and tst-stackguard1-static to tests-internal. + Link tests-internal with libpthread also. + Don't add $(modules-names) to test-extras. + * nss/Makefile: Move tst-field to tests-internal. + * posix/Makefile: Move bug-regex5, bug-regex20, bug-regex33, + tst-rfc3484, tst-rfc3484-2, and tst-rfc3484-3 to tests-internal. + * stdlib/Makefile: Move tst-strtod1i, tst-strtod3, tst-strtod4, + tst-strtod5i, tst-tls-atexit, and tst-tls-atexit-nodelete to + tests-internal. + * sunrpc/Makefile: Move tst-svc_register to tests-internal. + * sysdeps/powerpc/Makefile: Move test-get_hwcap and + test-get_hwcap-static to tests-internal. + * sysdeps/unix/sysv/linux/Makefile: Move tst-setgetname to + tests-internal. + * sysdeps/x86_64/fpu/Makefile: Add all libmvec test modules to + modules-names-tests. + +2017-05-11 Zack Weinberg + + * libio/libio.h: Condition dummy definition of _IO_lock_t on + _IO_lock_t_defined, not _IO_MTSAFE_IO. Unconditionally use the + non-_IO_MTSAFE_IO definitions for _IO_peekc, _IO_flockfile, + _IO_funlockfile, and _IO_ftrylockfile. Only define + _IO_cleanup_region_start and _IO_cleanup_region_end if not + already defined. + * include/libio.h: If _IO_MTSAFE_IO is defined, redefine + _IO_peekc, _IO_flockfile, _IO_funlockfile, and _IO_ftrylockfile + appropriately. + * sysdeps/generic/stdio-lock.h, sysdeps/nptl/stdio-lock.h: + Define _IO_lock_t_defined after defining _IO_lock_t. + +2016-05-10 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/backtrace.c (is_sigtramp_address): Use + void* for argument type and use VDSO_SYMBOL macro. + (is_sigtramp_address_rt): Likewise. + (__backtrace): Setup expected frame pointer address for signal + handling. + * sysdeps/powerpc/powerpc64/backtrace.c (is_sigtramp_address): Use + void* for argumetn type and use VSDO_SYMBOL macro. + (__backtrace): Setup expected frame pointer address for signal + handling. + + * sysdeps/unix/sysv/linux/writev.c: New file. + + * sysdeps/unix/sysv/linux/readv.c: New file. + + * include/unistd.h (write): Add hidden proto. + * io/Makefile (CFLAGS-write.c): New define. + * nptl/Makefile (CFLAGS-write.c): Likewise. + * sysdeps/unix/sysv/linux/write.c: New file. + + [BZ #21428] + * include/unistd.h (read): Add hidden proto. + * io/Makefile (CFLAGS-read.c): New define. + * nptl/Makefile (CFLAGS-read.c): Likewise. + * sysdeps/unix/sysv/linux/read.c: New file. + + * io/Makefile (CFLAGS-creat.c): New rule. + (CFLAGS-creat64.c): Likewise. + * sysdeps/unix/sysv/linux/alpha/creat.c: Remove file. + * sysdeps/unix/sysv/linux/generic/creat.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: Likewise. + * sysdeps/unix/sysv/linux/creat.c: New file. + * sysdeps/unix/sysv/linux/creat64.c: Likewise. + * sysdeps/unix/sysv/linux/syscalls.list: Remove create from + auto-generated list. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. + + * sysdeps/unix/sysv/linux/generic/open.c: Remove file. + * sysdeps/unix/sysv/linux/generic/open64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/open64.c: Likewise. + * sysdeps/unix/sysv/linux/open.c: New file. + * sysdeps/unix/sysv/linux/open64.c (__libc_open64): Define symbol + iff __WORDSIZE != 64 and use __NR_openat when available. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Remove open + from auto-generated list. + + * nptl/Makefile (CFLAGS-close.c): New flag. + * sysdeps/unix/sysv/linux/close.c: New file. + +2017-05-11 DJ Delorie + + * MAINTAINERS: New. Points to wiki. + +2017-05-11 Siddhesh Poyarekar + + * scripts/gen-tunables.awk: Add attribute_relro to + tunable_list. + +2017-05-11 Joseph Myers + + [BZ #21457] + * sysdeps/arm/sys/ucontext.h (R0): Condition on [__USE_MISC]. + (R1): Likewise. + (R2): Likewise. + (R3): Likewise. + (R4): Likewise. + (R5): Likewise. + (R6): Likewise. + (R7): Likewise. + (R8): Likewise. + (R9): Likewise. + (R10): Likewise. + (R11): Likewise. + (R12): Likewise. + (R13): Likewise. + (R14): Likewise. + (R15): Likewise. + * sysdeps/i386/sys/ucontext.h (REG_GS): Likewise. + (REG_FS): Likewise. + (REG_ES): Likewise. + (REG_DS): Likewise. + (REG_EDI): Likewise. + (REG_ESI): Likewise. + (REG_EBP): Likewise. + (REG_ESP): Likewise. + (REG_EBX): Likewise. + (REG_EDX): Likewise. + (REG_ECX): Likewise. + (REG_EAX): Likewise. + (REG_TRAPNO): Likewise. + (REG_ERR): Likewise. + (REG_EIP): Likewise. + (REG_CS): Likewise. + (REG_EFL): Likewise. + (REG_UESP): Likewise. + (REG_SS): Likewise. + * sysdeps/m68k/sys/ucontext.h (R_D0): Likewise. + (R_D1): Likewise. + (R_D2): Likewise. + (R_D3): Likewise. + (R_D4): Likewise. + (R_D5): Likewise. + (R_D6): Likewise. + (R_D7): Likewise. + (R_A0): Likewise. + (R_A1): Likewise. + (R_A2): Likewise. + (R_A3): Likewise. + (R_A4): Likewise. + (R_A5): Likewise. + (R_A6): Likewise. + (R_A7): Likewise. + (R_SP): Likewise. + (R_PC): Likewise. + (R_PS): Likewise. + (fpregset_t): Likewise. + (MCONTEXT_VERSION): Likewise. + * sysdeps/mips/sys/ucontext.h (CTX_R0): Likewise. + (CTX_AT): Likewise. + (CTX_V0): Likewise. + (CTX_V1): Likewise. + (CTX_A0): Likewise. + (CTX_A1): Likewise. + (CTX_A2): Likewise. + (CTX_A3): Likewise. + (CTX_T0): Likewise. + (CTX_T1): Likewise. + (CTX_T2): Likewise. + (CTX_T3): Likewise. + (CTX_T4): Likewise. + (CTX_T5): Likewise. + (CTX_T6): Likewise. + (CTX_T7): Likewise. + (CTX_S0): Likewise. + (CTX_S1): Likewise. + (CTX_S2): Likewise. + (CTX_S3): Likewise. + (CTX_S4): Likewise. + (CTX_S5): Likewise. + (CTX_S6): Likewise. + (CTX_S7): Likewise. + (CTX_T8): Likewise. + (CTX_T9): Likewise. + (CTX_K0): Likewise. + (CTX_K1): Likewise. + (CTX_GP): Likewise. + (CTX_SP): Likewise. + (CTX_S8): Likewise. + (CTX_RA): Likewise. + (CTX_MDLO): Likewise. + (CTX_MDHI): Likewise. + (CTX_CAUSE): Likewise. + (CTX_EPC): Likewise. + * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Condition + inclusion of on [__USE_MISC]. + (greg_t): Condition on [__USE_MISC]. + (gregset_t): Likewise. + (fpregset_t): Likewise. + * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (greg_t): Likewise. + (NGREG): Likewise. + (gregset_t): Likewise. + (REG_R0): Likewise. + (REG_R1): Likewise. + (REG_R2): Likewise. + (REG_R3): Likewise. + (REG_R4): Likewise. + (REG_R5): Likewise. + (REG_R6): Likewise. + (REG_R7): Likewise. + (REG_R8): Likewise. + (REG_R9): Likewise. + (REG_R10): Likewise. + (REG_R11): Likewise. + (REG_R12): Likewise. + (REG_R13): Likewise. + (REG_R14): Likewise. + (REG_R15): Likewise. + (struct _libc_fpstate): Likewise. + (fpregset_t): Likewise. + * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (NGREG): Likewise. + (NFPREG): Likewise. + (gregset_t): Likewise. + (fpregset_t): Likewise. + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (R_D0): Likewise. + (R_D1): Likewise. + (R_D2): Likewise. + (R_D3): Likewise. + (R_D4): Likewise. + (R_D5): Likewise. + (R_D6): Likewise. + (R_D7): Likewise. + (R_A0): Likewise. + (R_A1): Likewise. + (R_A2): Likewise. + (R_A3): Likewise. + (R_A4): Likewise. + (R_A5): Likewise. + (R_A6): Likewise. + (R_A7): Likewise. + (R_SP): Likewise. + (R_PC): Likewise. + (R_PS): Likewise. + (fpregset_t): Likewise. + (MCONTEXT_VERSION): Likewise. + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (MCONTEXT_VERSION): + Likewise. + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (REG_R0): Likewise. + (REG_R1): Likewise. + (REG_R2): Likewise. + (REG_R3): Likewise. + (REG_R4): Likewise. + (REG_R5): Likewise. + (REG_R6): Likewise. + (REG_R7): Likewise. + (REG_R8): Likewise. + (REG_R9): Likewise. + (REG_R10): Likewise. + (REG_R11): Likewise. + (REG_R12): Likewise. + (REG_R13): Likewise. + (REG_R14): Likewise. + (REG_R15): Likewise. + * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Condition inclusion + of on [__USE_MISC]. + (greg_t): Condition on [__USE_MISC]. + (NGREG): Likewise. + (gregset_t): Likewise. + +2017-05-11 Adhemerval Zanella + + * sysdeps/arm/nptl/bits/pthreadtypes-arch.h + (__pthread_rwlock_arch_t): Remove __data definition. + * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h + (__pthread_rwlock_arch_t): Likewise. + +2017-05-11 Florian Weimer + + * resolv/inet_pton.c: Reformat in GNU style. Remove + internal_function on static functions. + +2017-05-11 Florian Weimer + + * support/support_format_addrinfo.c (format_ai_flags_1): Renamed + from format_ai_flags. + (format_ai_flags): New function. Incorporate flag formatting code + from format_ai_one. + (format_ai_canonname): New function. + (format_ai_one): Remove flags parameter. + (format_ai_family): Likewise. + (support_format_addrinfo): Call format_ai_flags, + format_ai_canonname. + * resolv/tst-resolv-basic.c (check_ai_hints): Extracted from + check_ai. + (check_ai): Call check_ai_hints. + (do_test): Add AI_CANONNAME tests. + +2017-05-11 Florian Weimer + + * sysdeps/posix/getaddrinfo.c (gethosts): Remove malloc_addrmem. + (gaih_inet): Likewise. + +2017-05-10 Andreas Schwab + + * nptl/tst-fork1.c: Include . + (main): Rename to do_test and make static. + +2017-05-10 Joseph Myers + + * string/rawmemchr.c: Include . + (RAWMEMCHR): Disable -Wstringop-overflow around call to memchr + with size (size_t)-1. + +2017-05-09 Joseph Myers + + * sysdeps/unix/sysv/linux/mips/mips32/accept4.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips32/recvmmsg.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/sendmmsg.c: Likewise. + + * sysdeps/unix/sysv/linux/accept4.c (accept4): Use syscall if + [__ASSUME_ACCEPT4_SYSCALL], otherwise socketcall. + * sysdeps/unix/sysv/linux/recvmmsg.c (recvmmsg): Use syscall if + [__ASSUME_RECVMMSG_SYSCALL], otherwise socketcall. + * sysdeps/unix/sysv/linux/sendmmsg.c (__sendmmsg): Use syscall if + [__ASSUME_SENDMMSG_SYSCALL], otherwise socketcall. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Move to general list of macros for + socket syscalls. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Remove. + (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Remove. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL): Likewise. + (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + +2017-05-09 Adhemerval Zanella + + * posix/Makefile (headers): Add pthreadtypes-arch.h and + thread-shared-types.h. + * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h: New file: arch + specific thread definition. + * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/arm/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/mips/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/sh/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/tile/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/x86/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/nptl/bits/thread-shared-types.h: New file: shared + thread definition between POSIX and C11. + * sysdeps/aarch64/nptl/bits/pthreadtypes.h.: Remove file. + * sysdeps/alpha/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/arm/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/hppa/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/m68k/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/microblaze/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/mips/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/nios2/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/ia64/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/powerpc/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/s390/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/sh/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/sparc/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/tile/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/x86/nptl/bits/pthreadtypes.h: Likewise. + * sysdeps/nptl/bits/pthreadtypes.h: New file: common thread + definitions shared across all architectures. + +2017-05-09 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SENDMMSG_SYSCALL): Define unconditionally. + (__ASSUME_SENDMMSG): Likewise. + (__ASSUME_SENDMMSG_SOCKETCALL): Remove macro. + * sysdeps/unix/sysv/linux/sendmmsg.c (__sendmmsg): Define using + sendmmsg syscall if that can be assumed to be present, socketcall + otherwise, with no fallback for runtime failure. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL): Define unconditionally. + (__ASSUME_RECVMMSG_SOCKETCALL): Remove macro. + (__ASSUME_RECVMMSG): Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c (recvmmsg): Define using + recvmmsg syscall if it can be assumed to be present, socketcall + otherwise, with no fallback for runtime failure. + +2017-05-09 Paul E. Murphy + Gabriel F. T. Gomes + + * bits/libc-header-start.h: + (__GLIBC_USE_IEC_60559_TYPES_EXT): New macro. + * include/features.h: Describe __STDC_WANT_IEC_60559_TYPES_EXT__. + * manual/creature.texi: Likewise. + +2017-05-09 Paul E. Murphy + Gabriel F. T. Gomes + + * math/Makefile: + (type-float128-suffix): New variable + (type-float128-routines): Likewise + (type-float128-yes): Likewise + (types): Append float128 if supported + (types-basic): New variable to control the use of templates for + float, double, and long double, but not for float128 or newer types. + (type-basic-foreach): Likewise. + + * sysdeps/ieee754/float128/Makeconfig: New file. + * sysdeps/ieee754/float128/Versions: New file. + +2017-05-09 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRLIMIT64): + Remove macro. + * sysdeps/unix/sysv/linux/getrlimit64.c (__getrlimit64): Assume + prlimit64 is always available and does not give an ENOSYS error. + * sysdeps/unix/sysv/linux/prlimit.c [__NR_prlimit64]: Make code + unconditional. + [!__NR_prlimit64]: Remove conditional code. + * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Assume + prlimit64 is always available and does not give an ENOSYS error. + * sysdeps/unix/sysv/linux/setrlimit64.c (__setrlimit64): Likewise. + +2017-05-09 Zack Weinberg + + * sunrpc/tst-xdrmem2.c: Include stdint.h. + +2017-05-09 Florian Weimer + + [BZ #21474] + * resolv/res_libc.c (res_init): Use RES_DFLRETRY. + (__res_maybe_init): Likewise. + +2017-05-09 Zack Weinberg + + * extra-modules.mk: Delete file. + * cppflags-iterator.mk: Rename to ... + * libof-iterator.mk: ...this. Adjust comments. + + * Makerules, extra-lib.mk, benchtests/Makefile, elf/Makefile + * elf/rtld-Rules, iconv/Makefile, locale/Makefile, malloc/Makefile + * nscd/Makefile, sunrpc/Makefile, sysdeps/s390/Makefile: + Use libof-iterator.mk instead of cppflags-iterator.mk or + extra-modules.mk. + + * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Remove + extra-modules.mk and cppflags-iterator.mk, add libof-iterator.mk. + +2017-05-09 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2017-05-08 Carlos O'Donell + + * stdio-common/vfprintf.c (EXTSIZ): Define. + (vfprintf): Use EXTSIZ. + (printf_positional): Likewise. + +2017-05-08 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_PROC_PID_TASK_COMM): Remove macro. + * sysdeps/unix/sysv/linux/tst-setgetname.c: Do not include + . + (do_test) [!__ASSUME_PROC_PID_TASK_COMM]: Remove conditional code. + + * sysdeps/unix/sysv/linux/x86_64/kernel-features.h + (__ASSUME_GETCPU_SYSCALL): Remove macro. + +2017-05-08 Florian Weimer + + Prevent multiple deletion of temporary files. + * support/temp_file.c (struct temp_name_list): Add owner member. + (add_temp_file): Record owner. + (support_delete_temp_files): Delete file only if owner matches. + * posix/tst-exec.c (temp_fd1, temp_fd2): Define. + (do_prepare): Use create_temp_file instead of add_temp_file. + Initialize temp_fd1, temp_fd2. + (do_test): Use global temp_fd1, temp_fd2 variables. Let the test + framework remove the temporary files. + * posix/tst-exec.c (temp_fd1, temp_fd2, temp_fd3): Define. + (do_prepare): Use create_temp_file instead of add_temp_file. + Initialize temp_fd1, temp_fd2, temp_fd3. + (do_test): Use global temp_fd1, temp_fd2, temp_fd3 variables. Let + the test framework remove the temporary files. + * posix/tst-vfork3.c (do_prepare): Adjust for LIFO order of file + deletion. + * posix/tst-pathconf.c (do_test): Do not call rmdir on the + temporary directory. It is removed by the test framework. + * dirent/tst-scandir.c (do_test): Likewise. + +2017-05-08 Florian Weimer + + Delete temporary files in LIFO order. + * support/temp_file.c (struct temp_name_list): Replace q member + with next. + (add_temp_file): Add new file to front of linked list. + (support_delete_temp_files): Use next member. + (support_print_temp_files): Likewise. + +2017-05-08 Florian Weimer + + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Remove + sys/ultrasound.h. + * sysdeps/unix/sysv/linux/sys/ultrasound.h: Remove file. + +2017-05-08 Joseph Myers + + * sysdeps/unix/sysv/linux/i386/configure.ac (arch_minimum_kernel): + Remove. + * sysdeps/unix/sysv/linux/i386/configure: Regenerated. + * sysdeps/unix/sysv/linux/x86_64/64/configure.ac + (arch_minimum_kernel): Remove. + * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerated. + * README: Update statement about Linux kernel requirements. + +2017-05-04 Adhemerval Zanella + + * manual/llio.texi: Add preadv and pwritev documentation. + +2017-05-04 Joseph Myers + + [BZ #21455] + * bits/stdint-intn.h: New file. + * bits/stdint-uintn.h: Likewise. + * stdlib/Makefile (headers): Add bits/stdint-intn.h and + bits/stdint-uintn.h. + * inet/netinet/in.h: Include instead of + . + * posix/sys/types.h: Include . + (__int8_t_defined): Do not define here. + (int8_t): Likewise. + (int16_t): Likewise. + (int32_t): Likewise. + (int64_t): Likewise. + [__GNUC_PREREQ (2, 7)] (__intN_t): Likewise. + * resolv/netdb.h: Include instead of + . + * include/netdb.h [_ISOMAC]: Do not include . + * sysdeps/generic/stdint.h: Include and + . + (int8_t): Do not define here. + (int16_t): Likewise. + (int32_t): Likewise. + (int64_t): Likewise. + (uint8_t): Likewise. + (uint16_t): Likewise. + (uint32_t): Likewise. + (uint64_t): Likewise. + * conform/Makefile (test-xfail-XPG42/arpa/inet.h/conform): Remove + variable. + (test-xfail-XPG42/netdb.h/conform): Likewise. + (test-xfail-XPG42/netinet/in.h/conform): Likewise. + (test-xfail-UNIX98/arpa/inet.h/conform): Likewise. + (test-xfail-UNIX98/netdb.h/conform): Likewise. + (test-xfail-UNIX98/netinet/in.h/conform): Likewise. + +2017-05-04 Paul E. Murphy + + * sysdeps/generic/math_private.h (mathx_hidden_def): New macro. + * sysdeps/ieee754/ldbl-128/s_finitel.c: Replace hidden_def with + the above. + * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise. + +2017-05-04 Joseph Myers + + [BZ #21445] + * signal/signal.h [__USE_XOPEN2K8] (bsd_signal): Do not declare. + + [BZ #21457] + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h + [_MIPS_SIM != _ABIO32] (mcontext_t): Rename field reserved to + __glibc_reserved1. + * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h + (struct _fpx_sw_bytes): Rename field padding to __glibc_reserved1. + (struct _fpxreg): Likewise. + [!__x86_64__] (struct _fpstate): Rename field reserved to + __glibc_reserved1. Rename field padding to __glibc_reserved2. + [__x86_64__] (struct _fpstate): Rename field padding to + __glibc_reserved1. + (struct _xsave_hdr): Rename field reserved1 to __glibc_reserved1. + Rename field reserved2 to __glibc_reserved2. + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h + [__x86_64__] (struct _libc_fpxreg): Rename field padding to + __glibc_reserved1. + [__x86_64__] (struct _libc_fpstate): Rename field padding to + __glibc_reserved1. + +2017-05-03 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/strncat.c: Correct hwcap + variable name. + +2017-05-03 H.J. Lu + + [BZ #21391] + * sysdeps/i386/dl-machine.h (dl_platform_init) [IS_IN (rtld)]: + Only call init_cpu_features. + [!IS_IN (rtld)]: Only set GLRO(dl_platform) to NULL if needed. + * sysdeps/x86_64/dl-machine.h (dl_platform_init): Likewise. + * sysdeps/i386/dl-procinfo.h: Removed. + * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Don't include + nor . Include + . + (_dl_procinfo): Replace _DL_HWCAP_COUNT with 32. + * sysdeps/unix/sysv/linux/x86_64/dl-procinfo.h [!IS_IN (ldconfig)]: + Include instead of + . + * sysdeps/x86/cpu-features.c: Include . + (init_cpu_features): Set dl_platform, dl_hwcap and dl_hwcap_mask. + * sysdeps/x86/cpu-features.h (bit_cpu_LZCNT): New. + (bit_cpu_MOVBE): Likewise. + (bit_cpu_BMI1): Likewise. + (bit_cpu_BMI2): Likewise. + (index_cpu_BMI1): Likewise. + (index_cpu_BMI2): Likewise. + (index_cpu_LZCNT): Likewise. + (index_cpu_MOVBE): Likewise. + (index_cpu_POPCNT): Likewise. + (reg_BMI1): Likewise. + (reg_BMI2): Likewise. + (reg_LZCNT): Likewise. + (reg_MOVBE): Likewise. + (reg_POPCNT): Likewise. + * sysdeps/x86/dl-hwcap.h: New file. + * sysdeps/x86/dl-procinfo.h: Likewise. + * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): New. + (_dl_x86_platforms): Likewise. + +2017-05-03 DJ Delorie + + [BZ #21411] + * malloc/malloc.c: Tweak realloc/MREMAP comment to be more accurate. + +2017-05-03 Phil Blundell + + * inet/netinet/in.h (struct ip_mreq_source): Correct misplaced + comments. + +2017-05-03 Carlos O'Donell + + [BZ #20116] + * nptl/pthread_create.c: Expand comments to describe + semaphore-like and mutex-like uses of PD->lock. + +2017-04-03 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/epoll_wait.c: New file. + * sysdeps/unix/sysv/linux/generic/epoll_wait.c: Remove file. + * sysdeps/unix/sysv/linux/syscalls.list: Remove epoll_wait from + auto-generation list. + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add + epoll_wait. + * sysdeps/unix/sysv/linux/generic/Makefile (sysdep_routines): + Remove epoll_wait. + + * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Add + osf_select. + * sysdeps/unix/sysv/linux/alpha/select.c: New file. + * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove select and + osf_select from auto-generation list. + * sysdeps/unix/sysv/linux/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/generic/select.c: Remove file. + * sysdeps/unix/sysv/linux/select.c: New file. + + * sysdeps/unix/sysv/linux/generic/poll.c: Remove file. + * sysdeps/unix/sysv/linux/poll.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list: Remove poll from + auto-generation list. + +2017-05-03 Joseph Myers + + * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDRDM): + New macro. + +2017-05-02 Vladimir Mezentsev + + [BZ #21179] + * sysdeps/sparc/sparc64/dl-machine.h: Handle R_SPARC_DISP64 and + R_SPARC_REGISTER relocations. + +2017-05-02 Adhemerval Zanella + + * include/unistd.h (__pread): Add libc_hidden_proto. + (__pread64): Likewise. + (__pwrite): Likewise. + * sysdeps/unix/sysv/linux/microblaze/localplt.data [libc.so] + (__pread64): Remove. + * sysdeps/unix/sysv/linux/pread.c (__pread64): Add libc_hidden_weak. + * sysdeps/unix/sysv/linux/pread64.c (__pread64): Likewise. + * sysdeps/unix/sysv/linux/pwrite.c (__pwrite): Likewise. + +2017-05-02 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2017-04-26 Adhemerval Zanella + + * nptl/tst-cancel4-common.c: Use libsupport. + * nptl/tst-cancel4-common.h: Likewise. + * nptl/tst-cancel4.c (tf_read): Likewise. + (tf_readv): Likewise. + (tf_write): Likewise. + (tf_writev): Likewise. + (tf_sleep): Likewise. + (tf_usleep): Likewise. + (tf_nanosleep): Likewise. + (tf_select): Likewise. + (tf_pselect): Likewise. + (tf_poll): Likewise. + (tf_ppoll): Likewise. + (tf_wait): Likewise. + (tf_waitpid): Likewise. + (tf_waitid): Likewise. + (tf_sigpause): Likewise. + (tf_sigsuspend): Likewise. + (tf_sigwait): Likewise. + (tf_sigwaitinfo): Likewise. + (tf_sigtimedwait): Likewise. + (tf_pause): Likewise. + (tf_accept): Likewise. + (tf_send): Likewise. + (tf_recv): Likewise. + (tf_recvfrom): Likewise. + (tf_recvmsg): Likewise. + (tf_open): Likewise. + (tf_close): Likewise. + (tf_pread): Likewise. + (tf_pwrite): Likewise. + (tf_preadv): Likewise. + (tf_pwritev): Likewise. + (tf_fsync): Likewise. + (tf_fdatasync): Likewise. + (tf_msync): Likewise. + (tf_sendto): Likewise. + (tf_sendmsg): Likewise. + (tf_creat): Likewise. + (tf_connect): Likewise. + (tf_tcdrain): Likewise. + (tf_msgrcv): Likewise. + (tf_msgsnd): Likewise. + * nptl/tst-cancel4_1.c (tf_sendmmsg): Likewise. + * nptl/tst-cancel4_2.c (tf_recvmmsg): Likewise. + + * misc/tst-preadvwritev-common.c (do_prepare): Use libsupport + expected arguments. + (do_test): Adapt to use libsupport. + +2017-05-01 Joseph Myers + + * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_CONNECT): New macro. + + * sysdeps/unix/sysv/linux/bits/socket.h (PF_SMC): New macro. + (PF_MAX): Set to 44. + (AF_SMC): New macro. + + * scripts/build-many-glibcs.py (Context.checkout): Default Linux + kernel version to 4.11. + +2017-04-28 Tulio Magno Quites Machado Filho + + [BZ #21280] + * sysdeps/powerpc/power7/fpu/s_logbl.c (__logbl): Ignore the + signal of subnormals and adjust the exponent of power of 2 down + when low part has opposite sign. + +2017-04-28 Paul E. Murphy + + * sysdeps/powerpc/powerpc64le/Implies: New file. + * sysdeps/powerpc/powerpc64le/fpu/Implies: New file. + * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64le/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64le/power7/Implies: New file. + * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: New file. + * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64le/power8/Implies: New file. + * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: New file. + * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64le/power9/Implies: New file. + * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: New file. + * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: New file. + * sysdeps/powerpc/preconfigure: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: New file. + +2017-04-28 Joseph Myers + + * conform/data/semaphore.h-data [XOPEN2K] (time.h): Allow header + inclusion. + * conform/Makefile (test-xfail-XOPEN2K/semaphore.h/conform): + Remove. + +2017-04-27 Joseph Myers + + * conform/GlibcConform.pm (XPG4): Rename standard to XPG42. + (XPG3): Rename standard to XPG4. + * conform/Makefile: Likewise. + * conform/list-header-symbols.pl: Likewise. + * conform/data/aio.h-data: Likewise. + * conform/data/arpa/inet.h-data: Likewise. + * conform/data/complex.h-data: Likewise. + * conform/data/ctype.h-data: Likewise. + * conform/data/dlfcn.h-data: Likewise. + * conform/data/fcntl.h-data: Likewise. + * conform/data/fenv.h-data: Likewise. + * conform/data/float.h-data: Likewise. + * conform/data/fmtmsg.h-data: Likewise. + * conform/data/ftw.h-data: Likewise. + * conform/data/grp.h-data: Likewise. + * conform/data/inttypes.h-data: Likewise. + * conform/data/iso646.h-data: Likewise. + * conform/data/langinfo.h-data: Likewise. + * conform/data/libgen.h-data: Likewise. + * conform/data/limits.h-data: Likewise. + * conform/data/locale.h-data: Likewise. + * conform/data/math.h-data: Likewise. + * conform/data/mqueue.h-data: Likewise. + * conform/data/ndbm.h-data: Likewise. + * conform/data/net/if.h-data: Likewise. + * conform/data/netdb.h-data: Likewise. + * conform/data/netinet/in.h-data: Likewise. + * conform/data/poll.h-data: Likewise. + * conform/data/pthread.h-data: Likewise. + * conform/data/pwd.h-data: Likewise. + * conform/data/sched.h-data: Likewise. + * conform/data/search.h-data: Likewise. + * conform/data/semaphore.h-data: Likewise. + * conform/data/signal.h-data: Likewise. + * conform/data/spawn.h-data: Likewise. + * conform/data/stdbool.h-data: Likewise. + * conform/data/stdint.h-data: Likewise. + * conform/data/stdio.h-data: Likewise. + * conform/data/stdlib.h-data: Likewise. + * conform/data/string.h-data: Likewise. + * conform/data/strings.h-data: Likewise. + * conform/data/stropts.h-data: Likewise. + * conform/data/sys/mman.h-data: Likewise. + * conform/data/sys/resource.h-data: Likewise. + * conform/data/sys/select.h-data: Likewise. + * conform/data/sys/socket.h-data: Likewise. + * conform/data/sys/stat.h-data: Likewise. + * conform/data/sys/statvfs.h-data: Likewise. + * conform/data/sys/time.h-data: Likewise. + * conform/data/sys/timeb.h-data: Likewise. + * conform/data/sys/types.h-data: Likewise. + * conform/data/sys/uio.h-data: Likewise. + * conform/data/sys/un.h-data: Likewise. + * conform/data/sys/wait.h-data: Likewise. + * conform/data/syslog.h-data: Likewise. + * conform/data/termios.h-data: Likewise. + * conform/data/tgmath.h-data: Likewise. + * conform/data/time.h-data: Likewise. + * conform/data/ucontext.h-data: Likewise. + * conform/data/unistd.h-data: Likewise. + * conform/data/utmpx.h-data: Likewise. + * conform/data/varargs.h-data: Likewise. + * conform/data/wchar.h-data: Likewise. + * conform/data/wctype.h-data: Likewise. + +2017-04-26 Joseph Myers + + * scripts/build-many-glibcs.py (Context.checkout): Default gcc + version to 7 branch. + +2017-04-25 Uros Bizjak + + * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Add + earlyclobber to output operand of sqrt insn. + (__ieee754_sqrtf): Ditto. + +2017-04-25 Joseph Myers + + [BZ #21426] + * misc/bits/types/struct_iovec.h: New file. + * misc/Makefile (headers): Add bits/types/struct_iovec.h. + * include/bits/types/struct_iovec.h: New file. + * bits/uio.h (struct iovec): Replace by inclusion of + . + * sysdeps/unix/sysv/linux/bits/uio.h (struct iovec): Likewise. + * socket/sys/socket.h: Include instead + of . + * nptl/tst-cancel4.c: Include + * posix/test-errno.c: Likewise. + * support/resolv_test.c: Likewise. + * conform/Makefile (test-xfail-POSIX2008/arpa/inet.h/conform): + Remove. + (test-xfail-POSIX2008/netdb.h/conform): Likewise. + (test-xfail-POSIX2008/netinet/in.h/conform): Likewise. + (test-xfail-POSIX2008/sys/socket.h/conform): Likewise. + + * conform/data/sys/socket.h-data (*_t): Allow. + +2017-04-24 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Remove ununsed + assignment. + +2017-04-24 Daurnimator + Adhemerval Zanella + + [BZ #21340] + * posix/Makefile (tests): Add tst-posix_spawn-setsid to list of tests. + * posix/spawn.h: define POSIX_SPAWN_SETSID flag. + * posix/spawnattr_setflags.c (ALL_FLAGS): Add POSIX_SPAWN_SETSID to + valid flags. + * posix/tst-posix_spawn-setsid.c: Add test for POSIX_SPAWN_SETSID. + * sysdeps/mach/hurd/spawni.c (__spawni): Implementation of + POSIX_SPAWN_SETSID. + * sysdeps/posix/spawni.c (__spawni): Likewise. + * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise. + * NEWS: Add note about POSIX_SPAWN_SETSID support. + +2017-04-24 Gabriel F. T. Gomes + + * sysdeps/generic/math_private.h: Move the declaration of many + functions to sysdeps/generic/math_private_calls.h. + * sysdeps/generic/math_private_calls.h: New file with the + declarations of the functions removed from math_private.h + macroized by floating-point type. + +2017-04-21 Stefan Liebler + + * sysdeps/s390/multiarch/utf8-utf32-z9.c: New File. + * sysdeps/s390/utf8-utf32-z9.c: Move ifunc resolvers to multiarch + folder and define ifunc versions depending on HAVE_[FROM|TO]_[C|CU|VX]. + (HAVE_FROM_C, HAVE_FROM_CU, HAVE_FROM_VX, HAVE_TO_C, HAVE_TO_VX, + FROM_LOOP_DEFAULT, FROM_LOOP_C, FROM_LOOP_CU, FROM_LOOP_VX, + TO_LOOP_DEFAULT, TO_LOOP_C, TO_LOOP_VX): New Define. + +2017-04-21 Stefan Liebler + + * sysdeps/s390/multiarch/utf16-utf32-z9.c: New File. + * sysdeps/s390/utf16-utf32-z9.c: Move ifunc resolvers to multiarch + folder and define ifunc versions depending on HAVE_[FROM|TO]_[C|VX]. + (HAVE_FROM_C, HAVE_FROM_VX, HAVE_TO_C, HAVE_TO_VX, FROM_LOOP_DEFAULT, + FROM_LOOP_C, FROM_LOOP_VX, TO_LOOP_DEFAULT, TO_LOOP_C, TO_LOOP_VX): + New Define. + +2017-04-21 Stefan Liebler + + * sysdeps/s390/multiarch/utf8-utf16-z9.c: New File. + * sysdeps/s390/utf8-utf16-z9.c: Move ifunc resolvers to multiarch + folder and define ifunc versions depending on HAVE_[FROM|TO]_[C|CU|VX]. + (HAVE_FROM_C, HAVE_FROM_CU, HAVE_FROM_VX, HAVE_TO_C, HAVE_TO_VX, + FROM_LOOP_DEFAULT, FROM_LOOP_C, FROM_LOOP_CU, FROM_LOOP_VX, + TO_LOOP_DEFAULT, TO_LOOP_C, TO_LOOP_VX): New Define. + +2017-04-21 Stefan Liebler + + * sysdeps/s390/multiarch/ifunc-resolve.h + (s390_libc_ifunc_expr_init, s390_libc_ifunc_expr): New Define. + * sysdeps/s390/multiarch/8bit-generic.c + (__to_generic, __from_generic): Use s390_libc_ifunc_expr to + define ifunc resolvers. + +2017-04-21 Florian Weimer + + [BZ #20424] + * manual/memory.texi (Replacing malloc): New section. + (Allocating Storage For Program Data): Reference it. + (The GNU Allocator): Likewise. + +2017-04-20 Joseph Myers + + * stdlib/Versions (__strtod_internal): List explicitly, not as + wildcard. + (__strtof_internal): Likewise. + (__strtold_internal): Likewise. + (__strtol_internal): Likewise. + (__strtoll_internal): Likewise. + (__strtoul_internal): Likewise. + (__strtoull_internal): Likewise. + (__strtoq_internal): Likewise. + (__strtouq_internal): Likewise. + * wcsmbs/Versions (__wcstod_internal): Likewise. + (__wcstof_internal): Likewise. + (__wcstold_internal): Likewise. + (__wcstol_internal): Likewise. + (__wcstoll_internal): Likewise. + (__wcstoul_internal): Likewise. + (__wcstoull_internal): Likewise. + +2017-04-20 Adhemerval Zanella + + * io/sys/stat.h: Use __USE_XOPEN2K8 insteaf of __USE_ATFILE for + struct timespec definition. + +2017-04-19 Florian Weimer + + * resolv/nss_dns/dns-host.c (getanswer_r): Fix parentheses. + +2017-04-19 Florian Weimer + + * inet/rcmd.c (rresvport_af): Fix typo in comment. + * inet/rexec.c (rexec_af): Likewise. + +2017-04-19 Zack Weinberg + + * posix/tst-mmap-offset.c: Include stdint.h. + * resolv/tst-ns_name_compress.c: Include string.h. + * resolv/tst-resolv-edns.c: Include resolv.h. + +2017-04-19 Florian Weimer + + * resolv/gai_suspend.c (gai_suspend): Replace __builtin_expect + with __glibc_likely. + * resolv/nss_dns/dns-host.c (getanswer_r, gaih_getanswer_slice): + Replace __builtin_expect with __glibc_unlikely. + * resolv/res_init.c (__res_vinit): Likewise. + * resolv/res_query.c (__libc_res_nquery): Likewise. + * resolv/res_send.c (__libc_res_nsend): Likewise. + +2017-04-19 Florian Weimer + + [BZ #15722] + * resolv/res_hconf.c (_res_hconf_reorder_addrs): Create socket + with SOCK_CLOEXEC. + * resolv/res_send.c (send_vc, reopen): Likewise. + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise. + * sysdeps/unix/sysv/linux/check_native.c (__check_native): + Likewise. + * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_open): Likewise. + * inet/rexec.c (rexec_af): Add comment. + * inet/rcmd.c (rresvport_af): Likewise. + +2017-04-19 Florian Weimer + + * nscd/connections.c (have_accept4): Removed definition. + (nscd_run_worker, main_loop_poll, main_loop_epolll): Assume that + accept4 works. + * manual/install.texi (Linux): Require at least kernel 3.2.18 for + ia64 because that was the first version with accept4 support. + * support/Makefile (libsupport-routines): Add xaccept4. + * support/xsocket.h (xaccept4): Declare. + * support/xaccept4.c: New file. + * socket/tst-accept4.c: New file. + * socket/Makefile (tests): Add tst-accept4. + * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Remove + definition. + * sysdeps/nacl/kernel-features.h (__ASSUME_ACCEPT4): Remove + comment. + * sysdeps/unix/sysv/linux/accept4.c: Assume that an accept4 + implementation is available. + (accept4): Use the system call if available, otherwise use the + socket call. + * sysdeps/unix/sysv/linux/ia64/configure.ac (arch_minimum_kernel): + Set to 3.2.18. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL, __ASSUME_ACCEPT4): Do not undefine. + accept4 is unconditionally available in later 3.2 stable kernels. + (__ASSUME_ACCEPT4_SYSCALL): Define. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_ACCEPT4_SOCKETCALL, __ASSUME_ACCEPT4): Remove + definitions. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Define for Linux 4.3 or later. + +2017-04-18 Joseph Myers + + * conform/Makefile (tests-special): Do not make addition of + $(conformtest-header-tests) conditional on [$(cross-compiling) = no]. + (generated): Do not make addition of $(conformtest-header-base) + conditional on [$(cross-compiling) = no]. + + [BZ #21267] + * sysdeps/unix/sysv/linux/bits/socket.h (IOCSIZE_MASK): Undefine + if defined by and not previously defined. + (IOCSIZE_SHIFT): Likewise. + (IOC_IN): Likewise. + (IOC_INOUT): Likewise. + (IOC_OUT): Likewise. + +2017-04-18 H.J. Lu + + [BZ #21396] + * sysdeps/x86/cpu-features.c (init_cpu_features): Set + Prefer_No_AVX512 if AVX512ER isn't available. + * sysdeps/x86/cpu-features.h (bit_arch_Prefer_No_AVX512): New. + (index_arch_Prefer_No_AVX512): Likewise. + * sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Don't use + AVX512 version if Prefer_No_AVX512 is set. + * sysdeps/x86_64/multiarch/memcpy_chk.S (__memcpy_chk): + Likewise. + * sysdeps/x86_64/multiarch/memmove.S (__libc_memmove): Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.S (__memmove_chk): + Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S (__mempcpy_chk): + Likewise. + * sysdeps/x86_64/multiarch/memset.S (memset): Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S (__memset_chk): + Likewise. + +2017-04-18 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Set + Prefer_No_VZEROUPPER if AVX512ER is available. + * sysdeps/x86/cpu-features.h + (bit_cpu_AVX512PF): New. + (bit_cpu_AVX512ER): Likewise. + (bit_cpu_AVX512CD): Likewise. + (bit_cpu_AVX512BW): Likewise. + (bit_cpu_AVX512VL): Likewise. + (index_cpu_AVX512PF): Likewise. + (index_cpu_AVX512ER): Likewise. + (index_cpu_AVX512CD): Likewise. + (index_cpu_AVX512BW): Likewise. + (index_cpu_AVX512VL): Likewise. + (reg_AVX512PF): Likewise. + (reg_AVX512ER): Likewise. + (reg_AVX512CD): Likewise. + (reg_AVX512BW): Likewise. + (reg_AVX512VL): Likewise. + +2017-04-18 Florian Weimer + + * elf/dl-misc.c (_dl_sysdep_read_whole_file): Assume that + O_CLOEXEC is defined. + * include/fcntl.h (__have_o_cloexec): Remove declaration. + * io/Makefile (aux): Remove. + * io/have_o_cloexec.c: Remove file. + * libio/fileops.c (_IO_new_file_fopen): Assume that O_CLOEXEC is + defined and works. + * libio/iopopen.c (_IO_new_proc_open): Assume that O_CLOEXEC is + defined. + * login/utmp_file.c (O_flags): Remove definition. + (setutent_file): Use O_CLOEXEC instead of O_flags. Assume that + O_CLOEXEC works. + (pututline_file): Likewise. + * malloc/mtrace.c: Assume that O_CLOEXEC works. + * nis/nss_compat/compat-grp.c (__compat_have_cloexec): Remove + definition. + (internal_setgrent): Assume that O_CLOEXEC works. + * nis/nss_compat/compat-initgroups.c (__compat_have_cloexec): + Remove definition. + (internal_setgrent): Assume that O_CLOEXEC works. + * nis/nss_compat/compat-pwd.c (__compat_have_cloexec): Remove + definition. + (internal_setpwent): Assume that O_CLOEXEC works. + * nis/nss_compat/compat-spwd.c (__compat_have_cloexec): Remove + definition. + (internal_setspent): Assume that O_CLOEXEC works. + * nscd/connections.c (EXTRA_O_FLAGS): Remove definition. + (nscd_init): Use O_CLOEXEC instead of EXTRA_O_FLAGS. Assume that + O_CLOEXEC is defined and works. + * nss/Makefile (libnss_files-routines): Remove + files-have_o_cloexec. + * nss/nss_db/db-open.c (internal_setent): Assume that O_CLOEXEC is + defined. + * nss/nss_files/files-XXX.c (internal_setent): Assume that + O_CLOEXEC is defined and works. + * nss/nss_files/files-alias.c (internal_setent): Likewise. + * nss/nss_files/files-have_o_cloexec.c: Remove. + * posix/wordexp.c (exec_comm_child): Assume that O_CLOEXEC is + defined. + * shadow/lckpwdf.c (__lckpwdf): Assume that O_CLOEXEC is defined + and works. + * sysdeps/mach/hurd/kernel-features.h (__ASSUME_O_CLOEXEC): Remove + definition. + * sysdeps/nacl/kernel-features.h (__ASSUME_O_CLOEXEC): Likewise. + * sysdeps/posix/getcwd.c (__getcwd): Assume that O_CLOEXEC works. + * sysdeps/posix/opendir.c (opendir_oflags): Turn into enum constant. + (__opendirat, __opendir): Adjust opendir_oflags call. + (check_have_o_cloexec): Remove. + (__alloc_dir): Assume that O_CLOEXEC is defined and works. + * sysdeps/posix/shm_open.c (shm_open): Assume that O_CLOEXEC is + defined. + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_O_CLOEXEC): + Remove definition. + +2017-04-18 Florian Weimer + + * include/unistd.h (__have_dup3): Remove declaration. + * libio/freopen.c (freopen): Assume that O_CLOEXEC is defined and + dup3 is available. + * libio/freopen64.c (freopen64): Likewise. + * socket/Makefile (aux): Remove have_sock_cloexec. + * socket/have_sock_cloexec.c: Remove file. + * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Remove + definition. + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_DUP3): + Likewise. + * sysdeps/nacl/kernel-features.h: Update comment. + +2017-04-18 Florian Weimer + + * include/unistd.h (__have_pipe2): Remove declaration. + * socket/have_sock_cloexec.c (__have_pipe2): Remove definition. + * libio/iopopen.c (_IO_new_proc_open): Assume that pipe2 is + available. + * posix/wordexp.c (exec_comm_child, exec_comm): Likewise. + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PIPE2): + Remove definition. + +2017-04-18 Florian Weimer + + * malloc/malloc.c (cfree): Turn into compat symbol. + (__cfree): Remove alias. + * stdlib/stdlib.h (cfree): Remove declaration. + * malloc/malloc.h (cfree): Likewise. + * manual/memory.texi (Freeing after Malloc): Remove cfree. + * malloc/Versions (GLIBC_2.26): Add. + +2017-04-18 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile + (sysdep_routines): Add strrchr-power8. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (strrchr): Add __strrchr_power8 to list of strrchr functions. + * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strrchr.c + (strrchr): Add __strrchr_power8 to ifunc list. + * sysdeps/powerpc/powerpc64/power8/strrchr.S: New file. + +2017-04-17 Rabin Vincent + + [BZ #21357] + * sysdeps/generic/unwind-dw2-fde.c (__deregister_frame_info_bases): + Call free() outside of mutex. + +2017-04-13 Florian Weimer + + * csu/check_fds.c (__libc_check_standard_fds): Assume O_NOFOLLOW + is defined. + * elf/rtld.c (process_envvars): Likewise. + * sysdeps/posix/shm_open.c (shm_open): Likewise. + * elf/dl-profile.c (EXTRA_FLAGS): Remove definition. Use + O_NOFOLLOW directly. + * gmon/gmon.c (O_NOFOLLOW): Remove definition. + +2017-04-13 Florian Weimer + + [BZ #21369] + Remove EDNS fallback. + * resolv/res_query.c (__libc_res_nquery): Remove RES_F_EDNS0ERR + handling. + * resolv/res_send.c (send_dg): Likewise. + * resolv/tst-resolv-edns.c (response): Handle "formerr." and + "tcp." prefixes. + (do_test): Send a "formerr."-prefixed query in an attempt to + trigger EDNS fallback. + +2017-04-13 Florian Weimer + + [BZ #21361] + Limit EDNS buffer size to 1200 bytes. + * include/resolv.h (__res_nopt): Remove declaration. + * resolv/Makefile (tests): tst-resolv-edns. + (tst-resolv-edns): Link with -lresolv, -lpthread. + * resolv/res_mkquery.c (__res_ntop): Limit EDNS buffer size to the + interval [512, 1200]. + * resolv/res_query.c (__libc_res_nquery): Use 1200 buffer size if + we can resize the buffer. + * resolv/resolv-internal.h (RESOLV_EDNS_BUFFER_SIZE): Define. + (__res_nopt): Declare. + * resolv/tst-resolv-edns.c: New file. + * resolv/resolv_test.h (struct resolv_edns_info): Define. + (struct resolv_response_context): Add edns member. + * resolv/resolv_test.c (struct query_info): Add edns member. + (parse_query): Extract EDNS information from the query. + (server_thread_udp_process_one): Propagate EDNS data. + (server_thread_tcp_client): Likewise. + +2017-04-13 Florian Weimer + + [BZ #21359] + * resolv/ns_name.c (ns_name_pack): Do not require an additional + byte in the destination buffer. Avoid out-of-bounds pointer + arithmetic. + * resolv/Makefile (tests): Add tst-ns_name_compress. + (tst-ns_name_compress): Link with -lresolv. + * resolv/tst-ns_name_compress.c: New file. + * resolv/tst-resolv-basic.c (LONG_NAME): Define. + (response): Recognize LONG_NAME. + (do_test): Add LONG_NAME tests. + * resolv/tst-ns_name.c (run_test_case): Fix expected data check + for ns_name_unpack. Add tests for ns_name_pton and + ns_name_compress. + +2017-04-13 Florian Weimer + + * resolv/resolv.h (RES_EXHAUSTIVE, p_section, res_npquery) + (res_nisourserver): Remove definition. + (p_section, res_npquery, res_nisourserver): Remove declaration. + (RES_F_VC, RES_F_CONN, RES_F_EDNS0ERR): Move ... + * resolv/resolv-internal.h (RES_F_VC, RES_F_CONN, RES_F_EDNS0ERR): + ... here. + * resolv/res_send.c: Include instead of + . + * resolv/res_query.c: Likewise. + * resolv/res_debug.c (p_section): Define as static. + +2017-04-13 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines): Add + strncat-power8. + * sysdeps/powerpc/powerpc64/multiarch/strncat.c (strncat): Add + __strncat_power8 to ifunc list. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (strncat): Add __strncat_power8 to list of strncat functions. + * sysdeps/powerpc/powerpc64/multiarch/strncat-power8.c: New file. + +2017-04-11 Adhemerval Zanella + + [BZ #21270] + * posix/tst-mmap-offset.c (do_prepare): New function. + (do_test): Rename to do_test_bz18877 and use FAIL_RET. + (do_test_bz21270): New function. + * sysdeps/unix/sysv/linux/aarch64/mmap.c: Remove file. + * sysdeps/unix/sysv/linux/arm/mmap.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/mmap.c: Likewise. + * sysdeps/unix/sysv/linux/hppa/mmap.c: Likewise. + * sysdeps/unix/sysv/linux/i386/mmap.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/m68k/mmap64.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/mmap.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/mmap.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/mmap64.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/mmap.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/mmap64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/mmap.c: Likewise. + * sysdeps/unix/sysv/linux/mmap_internal.h: New file. + * sysdeps/unix/sysv/linux/m68k/mmap_internal.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/mmap_internal.h: Likewise. + * sysdeps/unix/sysv/linux/s390/mmap_internal.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/mmap_internal.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Remove mmap + from auto-generation list. + * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/mmap.c: New file. + * sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Add check for invalid + offsets and support for mmap2 syscall. + + * posix/globtest.sh: Add cleanup routine on trap 0. + +2017-04-11 Wainer dos Santos Moschetta + + * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Define the + implementation-specific function name and remove unneeded + macros definition. + * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcmp.S: Set a default function + name if not defined and pass as parameter to macros accordingly. + * sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Define the + implementation-specific function name and remove unneeded + macros definition. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/a2/memcpy.S: Set a default function + name if not defined and pass as parameter to macros accordingly. + * sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Define the + implementation-specific function name and remove unneeded macros + definition. + * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memchr.S: Set a default + function name if not defined and pass as parameter to macros + accordingly. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Define the + implementation-specific function name and remove unneeded macros + definition. + * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/memset.S: Set a default function name if + not defined and pass as parameter to macros accordingly. + * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/memset.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Define the + strcasestr implementation name and remove unneeded macros definition. + * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Define + strstr implementation name and remove unneeded macros definition. + * sysdeps/powerpc/powerpc64/power7/strstr.S: Set a default function + name if not defined and pass as parameter to macros accordingly. + * sysdeps/powerpc/powerpc64/power8/strcasestr.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Define the + implementation-specific function name and remove unneeded macros + definition. + * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strchr.S: Set a default + function name if not defined and pass as parameter to macros + accordingly. + * sysdeps/powerpc/powerpc64/power7/strchrnul.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strchr.S: Likewise. + * sysdeps/powerpc/powerpc64/strchr.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Define + the strlen implementation name and remove unneeded macros definition. + * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Define + the strnlen implementation name and remove unneeded macros definition. + * sysdeps/powerpc/powerpc64/power7/strlen.S: Set a default function + name if not defined and pass as parameter to macros accordingly. + * sysdeps/powerpc/powerpc64/power7/strnlen.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strlen.S: Likewise. + * sysdeps/powerpc/powerpc64/strlen.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Define + the implementation-specific function name and remove unneeded + macros definition. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/strncmp.S: Set a default function + name if not defined and pass as parameter to macros accordingly. + * sysdeps/powerpc/powerpc64/power7/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/strcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/strncmp.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Define the + implementation-specific function name and remove unneeded macros + definition. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncpy.S: Set a default + function name if not defined. + * sysdeps/powerpc/powerpc64/power8/strcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise. + +2017-04-11 Paul Clarke + + * elf/elf.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, + AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, + AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY): New. Add auxvec + identifiers from kernel arch/powerpc/include/uapi/asm/auxvec.h. + +2017-04-11 Florian Weimer + Zack Weinberg + + * manual/filesys.texi (Reading/Closing Directory): Mark readdir, + readdir64 as thread-safe. Update warning about readdir_r. + +2017-04-10 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/x86/Implies: New file. + * sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Move to ... + * sysdeps/alpha/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Move to ... + * sysdeps/powerpc/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/x86/bits/pthreadtypes.h: Move to ... + * sysdeps/x86/nptl/bits/pthreadtypes.h: ... here. + +2017-04-10 H.J. Lu + + * sysdeps/i386/dl-procinfo.c: Include + . + * sysdeps/x86_64/dl-procinfo.c: Likewise. + * sysdeps/x86/dl-procinfo.c: New file. + +2017-04-10 Gabriel F. T. Gomes + + * sysdeps/generic/math_private.h: Remove declarations of + many functions that are already declared in math.h. + * sysdeps/ieee754/ldbl-128/e_logl.c: Include math.h to get the + declaration for __frexpl. + * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Include math.h to get + the declarations for __scalbnl and fabsl. + +2017-04-09 Dmitry V. Levin + + [BZ #20831] + * elf/dl-map-segments.h (_dl_map_segments): Check for failure + of __mprotect to change protection on the excess portion + to disallow all access. + +2017-04-07 H.J. Lu + + * sysdeps/i386/fpu/fclrexcpt.c (__feclearexcept): Use + HAS_CPU_FEATURE to check for SSE. + * sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise. + * sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Likewise. + * sysdeps/i386/fpu/fegetenv.c (__fegetenv): Likewise. + * sysdeps/i386/fpu/fegetmode.c (fegetmode): Likewise. + * sysdeps/i386/fpu/feholdexcpt.c (__feholdexcept): Likewise. + * sysdeps/i386/fpu/fesetenv.c (__fesetenv): Likewise. + * sysdeps/i386/fpu/fesetmode.c (fesetmode): Likewise. + * sysdeps/i386/fpu/fesetround.c (__fesetround): Likewise. + * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Likewise. + * sysdeps/i386/fpu/fsetexcptflg.c (__fesetexceptflag): Likewise. + * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/i386/setfpucw.c (__setfpucw): Likewise. + * sysdeps/x86/cpu-features.h (bit_cpu_SSE): New. + (index_cpu_SSE): Likewise. + (reg_SSE): Likewise. + +2017-04-07 Paul Eggert + + * posix/getopt1.c: Include , not "config.h". + +2017-04-07 Zack Weinberg + + * posix/bits/getopt_core.h, posix/bits/getopt_ext.h + * posix/getopt.c, posix/getopt1.c, posix/getopt_int.h: + Mention in top-of-file boilerplate that these files are shared + with gnulib. + * posix/getopt.h, posix/bits/getopt_posix.h: + Mention in top-of-file boilerplate that these files are NOT shared + with gnulib, unlike the rest of the getopt implementation. + + * posix/bits/getopt_core.h, posix/bits/getopt_ext.h: + New files, intended to be shared with gnulib. + * posix/bits/getopt_posix.h: + New file, not intended to be shared with gnulib. + * posix/getopt.h: Now just includes features.h, + bits/getopt_core.h, and bits/getopt_ext.h. Will + no longer be shared with gnulib. + * include/bits/getopt_core.h, include/bits/getopt_ext.h + * include/bits/getopt_posix.h: New wrappers. + * posix/Makefile: Install new headers. + * posix/unistd.h, libio/stdio.h: + Include bits/getopt_posix.h instead of getopt.h. + + * include/libc-symbols.h: For gnulib compatibility, define + _GL_UNUSED, _GL_UNUSED_LABEL, _GL_ATTRIBUTE_PURE, and + _GL_ATTRIBUTE_CONST. + * posix/getopt.c (_getopt_initialize): Mark argc and argv + parameters with _GL_UNUSED. + + * posix/getopt.c: When used standalone, define __libc_use_alloca + as always false and alloca to abort if called. + (process_long_option): Rewrite handling of ambiguous long options + to use a single boolean vector, not a linked list; use + __libc_use_alloca to decide whether to allocate this using alloca. + * posix/tst-getopt_long1.c: Adjust text of expected error message. + + * posix/getopt.c (process_long_option): New function split out + from _getopt_internal_r. + (_getopt_internal_r): Replace both copies of the long-option + processing code with calls to process_long_option. + * posix/bug-getopt4.c (one_test): Print argv[0] in error messages. + (do_test): Differentiate argv[0] in the two subtests. + + * posix/getopt_int.h (_getopt_data): Remove __posixly_correct field. + * posix/getopt.c (_getopt_internal_r): Move some initialization code... + (_getopt_initialize): ...here. Don't set d->__posixly_correct. + + * posix/getopt.h: Add backup definition of __nonnull for + consistency with gnulib. Define __getopt_argv_const to const + if not already defined. + (getopt): Update doc comment from gnulib. Prototype + unconditionally. Add __nonnull annotation. + (__posix_getopt): Add __nonnull annotation. + (getopt_long, getopt_long_only): Use __getopt_argv_const in + prototypes for consistency with gnulib. Add __nonnull + annotations. + * posix/getopt.c (_getopt_initialize, _getopt_internal_r) + (getopt_internal): Change 'argv' argument to type 'char **'. + Remove now-unnecessary casts. + (getopt, __posix_getopt): Eliminate repetition with a macro. + Cast 'argv' to 'char **' when calling _getopt_internal. + * posix/getopt1.c (getopt_long, getopt_long_only): + Use __getopt_argv_const for consistency with gnulib. + Cast 'argv' to 'char **' when calling _getopt_internal. + (_getopt_long_r, _getopt_long_only_r): + Change 'argv' argument to type 'char **'. + (main): Constify 'long_options'. + * posix/getopt_int.h (getopt_internal, _getopt_internal_r) + (_getopt_long_r, _getopt_long_only_r): + Change 'argv' argument to type 'char **'. + + * stdio-common/fxprintf.c (__fxprintf_nocancel): New function. + (locked_vfxprintf): New helper function. Handle arbitrary + multibyte strings, not just ASCII. + * include/stdio.h: Declare __fxprintf_nocancel. + * posix/getopt.c: When _LIBC is defined, define fprintf to + __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile + to _IO_funlockfile. When neither _LIBC nor + _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and + funlockfile as no-ops. + (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; + the standalone error-printing code can now be used for libc as + well. Add an flockfile/funlockfile pair around one case where + the error message is printed in several chunks. Don't use fputc. + * posix/tst-getopt-cancel.c: New test. + * posix/Makefile: Run it. + + * posix/getopt.c (_getopt_internal_r): Don't increment + d->optind a second time when reporting ambiguous -W options. + + * posix/getopt_int.h: Include getopt.h. + Use impl-namespace names for all arguments to _getopt_internal and + _getopt_internal_r. + Declare __ordering enum outside the struct. + Harmonize comments with gnulib. + * posix/getopt1.c: Simplify #ifdeffage at top of file. Remove + ELIDE_CODE logic entirely. Move inclusion of stdlib.h to + #ifdef TEST block and make unconditional. Do not define NULL. + * posix/getopt.c: Partial merge from gnulib, covering the + initial includes and global declarations, commentary, and + a couple of semantically-neutral code changes. + + * posix/getopt.c, posix/getopt.h, posix/getopt1.c, posix/getopt_int.h: + Use '...' instead of `...' for quotation marks inside + comments and strings. + + * config.h.in (USE_NONOPTION_FLAGS): Remove. + * csu/init-first.c: Remove all #ifdef USE_NONOPTION_FLAGS blocks. + * sysdeps/mach/hurd/i386/init-first.c: Likewise. + * posix/getopt_int.h: Likewise. + * posix/getopt.c: Likewise. Also remove SWAP_FLAGS and the + __libc_argc and __libc_argv externs, which were only used by + #ifdef USE_NONOPTION_FLAGS blocks. + * posix/getopt_init.c: Remove file. + * posix/Makefile (routines): Remove getopt_init. + * include/getopt.h: Don't declare __getopt_initialize_environment. + * manual/getopt.texi: Remove mention of USE_NONOPTION_FLAGS in + a comment. + +2017-04-07 Florian Weimer + + * resolv/res_mkquery.c (res_nmkquery): Remove IQUERY support. + +2017-04-05 Adhemerval Zanella + + * sysdeps/sparc/sparc32/Makefile (libc.so-gnulib): New rule. + * sysdeps/sparc/sparc32/sparcv8/udiv.S (.udiv): Make a strong_alias + to __wrap_.udiv. + * sysdeps/sparc/sparc32/sparcv9/udiv.S (.udiv): Likewise. + * sysdeps/sparc/sparc32/udiv.S (.udiv): Likewise. + + * sysdeps/i386/symbol-hacks.h: New file. + * sysdeps/m68k/symbol-hacks.h: New file. + * sysdeps/powerpc/powerpc32/symbol-hacks.h: New file. + * sysdeps/s390/s390-32/symbol-hacks.h: New file. + * sysdeps/unix/sysv/linux/i386/Makefile + [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object. + [$(subdir) = csu] (sysdep-only-routines): Likewise. + [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise. + * sysdeps/unix/sysv/linux/m68k/Makefile + [$(subdir) = csu] (sysdep_routines): Likewise. + [$(subdir) = csu] (sysdep-only-routines): Likewise. + [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile + [$(subdir) = csu] (sysdep_routines): Likewise. + [$(subdir) = csu] (sysdep-only-routines): Likewise. + [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/Makefile + [$(subdir) = csu] (sysdep_routines): Likewise. + [$(subdir) = csu] (sysdep-only-routines): Likewise. + [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise. + * sysdeps/wordsize-32/Makefile: Remove file. + * sysdeps/wordsize-32/symbol-hacks.h: Definitions move to ... + * sysdeps/wordsize-32/divdi3-symbol-hacks.h: ... here. + +2017-04-05 H.J. Lu + + * elf/tst-dlopen-aout.c (TEST_FUNCTION): Removed. + (TEST_FUNCTION_ARGV): New. + +2017-04-05 Wainer dos Santos Moschetta + + * elf/next.c: Import support/test-driver.c instead of + test-skeleton.c and delete TEST_FUNCTION macro definition. + * elf/nodelete.c: Likewise. + * elf/order2.c: Likewise. + * elf/tst-_dl_addr_inside_object.c: Likewise. + * elf/tst-addr1.c: Likewise. + * elf/tst-align.c: Likewise. + * elf/tst-align2.c: Likewise. + * elf/tst-audit11.c: Likewise. + * elf/tst-audit12.c: Likewise. + * elf/tst-audit2.c: Likewise. + * elf/tst-audit9.c: Likewise. + * elf/tst-auxv.c: Likewise and define TEST_FUNCTION_ARGV macro. + * elf/tst-deep1.c: Likewise. + * elf/tst-dl-iter-static.c: Likewise. + * elf/tst-dlmodcount.c: Likewise. + * elf/tst-dlmopen1.c: Likewise. + * elf/tst-dlmopen2.c: Likewise. + * elf/tst-dlmopen3.c: Likewise. + * elf/tst-dlopen-aout.c: Likewise. + * elf/tst-dlopenrpath.c: Likewise. + * elf/tst-dlsym-error.c: Likewise. + * elf/tst-execstack-needed.c: Likewise. + * elf/tst-execstack-prog.c: Likewise. + * elf/tst-execstack.c: Likewise. + * elf/tst-global1.c: Likewise. + * elf/tst-gnu2-tls1.c: Likewise. + * elf/tst-latepthread.c: Likewise. + * elf/tst-leaks1.c: Likewise. + * elf/tst-linkall-static.c: Likewise. + (do_test): New function. + * elf/tst-nodelete-opened.c: Likewise. + * elf/tst-nodelete.cc: Likewise. + * elf/tst-nodelete2.c: Likewise. + * elf/tst-noload.c: Likewise. + * elf/tst-null-argv.c: Likewise and define TEST_FUNCTION_ARGV marcro. + * elf/tst-order-main.c: Likewise. + * elf/tst-pathopt.c: Likewise. + * elf/tst-pie2.c: Likewise. + * elf/tst-piemod1.c: Likewise. + * elf/tst-prelink.c: Likewise. + * elf/tst-protected1a.c: Likewise. + * elf/tst-protected1b.c: Likewise. + * elf/tst-ptrguard1.c: Likewise, import getopt.h, + and define _GNU_SOURCE macro. + (cmdline_process_function): New function. + * elf/tst-relsort1.c: Likewise. + * elf/tst-stackguard1.c: Likewise, import getopt.h, + and define _GNU_SOURCE macro. + (cmdline_process_function): New function. + * elf/tst-thrlock.c: Likewise. + * elf/tst-tls-dlinfo.c: Likewise. + * elf/tst-tls-manydynamic.c: Likewise and import support/xthread.h. + * elf/tst-tls1.c: Likewise. + * elf/tst-tls10.c: Likewise. + * elf/tst-tls11.c: Likewise. + * elf/tst-tls12.c: Likewise. + * elf/tst-tls13.c: Likewise. + * elf/tst-tls14.c: Likewise. + * elf/tst-tls15.c: Likewise. + * elf/tst-tls16.c: Likewise. + * elf/tst-tls17.c: Likewise. + * elf/tst-tls18.c: Likewise. + * elf/tst-tls19.c: Likewise. + * elf/tst-tls2.c: Likewise. + * elf/tst-tls3.c: Likewise. + * elf/tst-tls4.c: Likewise. + * elf/tst-tls5.c: Likewise. + * elf/tst-tls6.c: Likewise. + * elf/tst-tls7.c: Likewise. + * elf/tst-tls8.c: Likewise. + * elf/tst-tls9.c: Likewise. + * elf/tst-tlsalign-extern.c: Likewise. + * elf/tst-tlsalign.c: Likewise. + * elf/tst-unique1.c: Likewise. + * elf/tst-unique2.c: Likewise. + * elf/vismain.c: Likewise. + +2017-04-05 Wainer dos Santos Moschetta + + * string/test-strnlen.c (do_page_tests): New function + to check length of strings ending at the page boundary. + (test_main): Added call to the do_page_tests function. + +2017-04-05 Wainer dos Santos Moschetta + Paul E. Murphy + + * sysdeps/powerpc/powerpc64/multiarch/Makefile + (sysdep_routines): Add strnlen-power8. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (strnlen): Add __strnlen_power8 to list of strnlen functions. + * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strnlen.c + (__strnlen): Add __strnlen_power8 to ifunc list. + * sysdeps/powerpc/powerpc64/power8/strnlen.S: New file. + +2017-04-04 Wainer dos Santos Moschetta + + * wcsmbs/tst-btowc.c: Import support/test-driver.c and remove + the TEST_FUNCTION macro definition. + * wcsmbs/tst-mbrtowc2.c: Likewise. + * wcsmbs/tst-mbsrtowcs.c: Likewise. + * wcsmbs/tst-wchar-h.c: Likewise. + * wcsmbs/tst-wcpncpy.c: Likewise. + * wcsmbs/tst-wcrtomb.c: Likewise. + * wcsmbs/tst-wcsnlen.c: Likewise. + * wcsmbs/tst-wcstof.c: Likewise. + +2017-04-04 Adhemerval Zanella + + * nptl/pthread_create.c (START_THREAD_DEFN): Remove + CALL_THREAD_FCT macro usage. + * sysdeps/i386/nptl/tls.h (CALL_THREAD_FCT): Remove definition. + * sysdeps/x86_64/nptl/tls.h (CALL_THREAD_FCT): Likewise. + * sysdeps/x86_64/32/nptl/tls.h: Remove file. + + * nptl/pthreadP.h (USE_REQUEUE_PI): Remove ununsed macro. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_REQUEUE_PI): Likewise. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_REQUEUE_PI): Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_REQUEUE_PI): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_REQUEUE_PI): Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_REQUEUE_PI): Likewise. + +2017-04-04 Florian Weimer + + * resolv/tst-resolv-canonname.c: New file. + * resolv/Makefile (tests): Add tst-resolv-canonname. + (tst-resolv-canonname): Link with -ldl, -lresolv, -lpthread. + +2017-04-04 Florian Weimer + + * include/arpa/nameser.h (__ns_name_ntop, __ns_name_unpack): + Declare. + * resolv/nss_dns/dns-network.c: Include . + (NS_MAXCDNAME): Remove definition. + (__ns_name_ntop, __ns_name_unpack): Remove declaration. + * resolv/nss_dns/dns-host.c: Include . + (NS_MAXCDNAME): Remove definition. + (__ns_name_ntop, __ns_name_unpack): Remove declaration. + +2017-04-04 Florian Weimer + + * resolv/nss_dns/dns-network.c (getanswer_r): Remove __dn_expand + call whose result is not used. + +2017-04-04 Florian Weimer + + * resolv/tst-ns_name.c, resolv/tst-ns_name.data: New file. + * resolv/Makefile (tests): Add tst-ns_name. + (tst-ns_name): Link with -lresolv. + (tst-ns_name.out): Depend on the input data file. + +2017-04-04 Stefan Liebler + + * sysdeps/s390/s390-32/tls-macros.h (TLS_LD, TLS_GD): + Clobber also r14. + +2017-04-03 Mike Frysinger + + [BZ #21253] + * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Increase argv_size + slack space by 32KiB. + +2017-04-01 Wladimir van der Laan + + [BZ #21338] + * malloc/malloc.c: Call do_set_arena_max for M_ARENA_MAX + instead of incorrect do_set_arena_test + +2017-03-31 Gabriel F. T. Gomes + + * math/math.h: Fix check for __MATH_DECLARE_LDOUBLE. + * math/bits/math-finite.h: Likewise. + +2017-03-31 Slava Barinov + + [BZ #21289] + * io/fts.h (fts_set): Replace __REDIRECT with __REDIRECT_NTH. + +2017-03-30 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/test-errno-linux.c (do_test): Handle + non expected inotify_add_watch and quotactl return. + +2017-03-30 Gabriel F. T. Gomes + + * math/e_rem_pio2l.c (__ieee754_rem_pio2l): Change return type + to int32_t. + * sysdeps/generic/math_private.h: Declare __ieee754_rem_pio2l + as returning int32_t. + +2017-03-30 Gabriel F. T. Gomes + + * math/math.h: Include bits/math-finite.h once per + floating-point type. + * math/bits/math-finite.h: Macroize all declarations by + floating-point type. + +2017-03-29 Adhemerval Zanella + + [BZ #21182] + * string/test-memchr.c (do_test): Add BZ#21182 checks for address + near end of a page. + * sysdeps/i386/i686/multiarch/memchr-sse2.S (__memchr): Fix + overflow calculation. + +2017-03-28 Steve Ellcey + + * benchtests/bench-memcpy-random.c (TEST_NAME): Change to memcpy. + (IMPL) Call with 1 instead of 0 as argument. + +2017-03-28 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/arm/setegid.c: Remove file. + * sysdeps/unix/sysv/linux/arm/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/setegid.c (setegid): Use + INLINE_SYSCALL_ERROR_RETURN_VALUE. + * sysdeps/unix/sysv/linux/seteuid.c (seteuid): Likewise. + * sysdeps/unix/sysv/linux/setgid.c (setgid): Use __NR_setgid32 if + defined. + * sysdeps/unix/sysv/linux/setgroups.c (setgroups): Use + __NR_setgroups32 if defined. + * sysdeps/unix/sysv/linux/setregid.c (__setregid): Use __NR_setregid32 + if defined. + * sysdeps/unix/sysv/linux/setresgid.c (__setresgid): Use + __NR_setresgid32 is defined. + * sysdeps/unix/sysv/linux/setresuid.c (__setresuid): Use + __NR_setresuid32 if defined. + * sysdeps/unix/sysv/linux/setreuid.c (__setreuid): Use + __NR_setreuid32 if defined. + * sysdeps/unix/sysv/linux/setuid.c (__setuid): Use __NR_setuid32 if + defined. + * sysdeps/unix/sysv/linux/arm/setegid.c: Remove file. + * sysdeps/unix/sysv/linux/arm/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/seteuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/setegid.c (setegid): Use + INLINE_SYSCALL_ERROR_RETURN_VALUE. + * sysdeps/unix/sysv/linux/seteuid.c (seteuid): Likewise. + * sysdeps/unix/sysv/linux/setgid.c (setgid): Use __NR_setgid32 if + defined. + * sysdeps/unix/sysv/linux/setgroups.c (setgroups): Use + __NR_setgroups32 if defined. + * sysdeps/unix/sysv/linux/setregid.c (__setregid): Use __NR_setregid32 + if defined. + * sysdeps/unix/sysv/linux/setresgid.c (__setresgid): Use + __NR_setresgid32 is defined. + * sysdeps/unix/sysv/linux/setresuid.c (__setresuid): Use + __NR_setresuid32 if defined. + * sysdeps/unix/sysv/linux/setreuid.c (__setreuid): Use + __NR_setreuid32 if defined. + * sysdeps/unix/sysv/linux/setuid.c (__setuid): Use __NR_setuid32 if + defined. + +2017-03-27 Joseph Myers + + [BZ #21277] + * sysdeps/unix/sysv/linux/alpha/bits/termios.h (IUCLC): Define + unconditionally. + (IMAXBEL): Likewise. + (IUTF8): Likewise. + +2017-03-27 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Update. + +2017-03-24 Sunyeop Lee + + * README.tunables: Updated descriptions. + * elf/dl-tunables.list: Fixed typo: SXID_NONE -> NONE. + * scripts/gen-tunables.awk: Updated the code related to the + commit. + +2017-03-23 Wilco Dijkstra + + * benchtests/Makefile (string-benchset): Add memcpy-random. + * benchtests/bench-memcpy-random.c: New file. + +2017-03-23 Tulio Magno Quites Machado Filho + + * stdio-common/printf.h (register_printf_modifier): Change the + order of __wur and __THROW. + (register_printf_type): Likewise. + +2017-03-23 Wainer dos Santos Moschetta + + * string/test-string.h (TEST_FUNCTION): Use test_main instead of + test_main (). + (CMDLINE_PROCESS): Use function instead of defined macro. + * debug/test-strcpy_chk.c: Import support/test-driver.c and also + to use set_fortify_handler(). + * string/bug-envz1.c: Import support/test-driver.c instead of + test-skeleton.c. + * string/bug-strcoll2.c: Likewise. + * string/bug-strtok1.c: Likewise. + * string/stratcliff.c: Likewise. + * string/test-ffs.c: Likewise. + * string/test-memccpy.c: Likewise. + * string/test-memchr.c: Likewise. + * string/test-memcmp.c: Likewise. + * string/test-memcpy.c: Likewise. + * string/test-memmem.c: Likewise. + * string/test-memmove.c: Likewise. + * string/test-memrchr.c: Likewise. + * string/test-memset.c: Likewise. + * string/test-rawmemchr.c: Likewise. + * string/test-strcasecmp.c: Likewise. + * string/test-strcasestr.c: Likewise. + * string/test-strcat.c: Likewise. + * string/test-strchr.c: Likewise. + * string/test-strcmp.c: Likewise. + * string/test-strcpy.c: Likewise. + * string/test-string.h: Likewise. + * string/test-strlen.c: Likewise. + * string/test-strncasecmp.c: Likewise. + * string/test-strncat.c: Likewise. + * string/test-strncmp.c: Likewise. + * string/test-strncpy.c: Likewise. + * string/test-strnlen.c: Likewise. + * string/test-strpbrk.c: Likewise. + * string/test-strrchr.c: Likewise. + * string/test-strspn.c: Likewise. + * string/test-strstr.c: Likewise. + * string/tst-bswap.c: Likewise. + * string/tst-cmp.c: Likewise. + * string/tst-endian.c: Likewise. + * string/tst-inlcall.c: Likewise. + * string/tst-strcoll-overflow.c: Likewise. + * string/tst-strfry.c: Likewise. + * string/tst-strlen.c: Likewise. + * string/tst-strtok.c: Likewise. + * string/tst-strtok_r.c: Likewise. + * string/tst-strxfrm.c: Likewise. + * string/tst-strxfrm2.c: Likewise. + * string/tst-svc.c: Likewise. + * string/tst-svc2.c: Likewise. + +2017-03-22 Zack Weinberg + + * stdio-common/bug25.c: Include stdlib.h. + * support/tst-support_format_dns_packet.c: Include stdio.h, + stdlib.h, and string.h. + * support/tst-support_record_failure.c: Include string.h. + * support/tst-support_record_failure-2.sh: Adjust line number + expectations and correct a typo in an error message. + +2017-03-21 H.J. Lu + + [BZ #21258] + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve_opt): + Define only if _dl_runtime_resolve is defined to + _dl_runtime_resolve_sse_vex. + * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_opt): + Fallthrough to _dl_runtime_resolve_sse_vex. + +2017-03-21 Joseph Myers + + * INSTALL: Regenerated. + +2017-03-21 Thorsten Kukuk + + * config.h.in: Add LINK_OBSOLETE_NSL. + * config.make.in: Add build-obsolete-nsl. + * configure.ac: Add obsolete-nsl option. + * include/libc-symbols.h: Define libnsl_hidden_nolink_def. + * include/rpcsvc/yp.h: Add missing functions as libnsl_hidden_proto. + * include/rpcsvc/nislib.h: Likewise. + * include/rpcsvc/ypclnt.h: Likewise. + * manual/install.texi: Document --enable-obsolete-nsl. + * nis/Makefile: Build only libnsl by default (add build-obsolete-nsl). + * nis/nis_add.c: Replace libnsl_hidden_def with + libnsl_hidden_nolink_def. + * nis/nis_addmember.c: Likewise. + * nis/nis_call.c: Likewise. + * nis/nis_clone_obj.c: Likewise. + * nis/nis_defaults.c: Likeise. + * nis/nis_domain_of_r.c: Likewise. + * nis/nis_error.c: Likewise. + * nis/nis_file.c: Likewise. + * nis/nis_free.c: Likewise. + * nis_local_names.c: Likewise. + * nis/nis_lookup.c: Likewise. + * nis/nis_modify.c: Likewise. + * nis/nis_print.c: Likewise. + * nis/nis_remove.c: Likewise. + * nis/nis_table.c: Likewise. + * nis/nis_util.c: Likewise. + * nis/nis_xdr.c: Likewise. + * nis/yp_xdr.c: Likewise. + * nis/ypclnt.c: Likewise. + * nis/ypupdate_xdr.c: Likewise. + * nis/nis_checkpoint.c: Add libnsl_hidden_nolink_def to all functions. + * nis/nis_clone_dir.c: Likewise. + * nis/nis_clone_res.c: Likewise. + * nis/nis_creategroup.c: Likewise. + * nis/nis_destroygroup.c: Likewise. + * nis/nis_domain_of.c: Likewise. + * nis/nis_getservlist.c: Likewise. + * nis/nis_ismember.c: Likewise. + * nis/nis_mkdir.c: Likewise. + * nis/nis_ping.c: Likewise. + * nis/nis_print_group_entry.c: Likewise. + * nis/nis_removemember.c: Likewise. + * nis/nis_rmdir.c: Likewise. + * nis/nis_server.c: Likewise. + * nis/nis_subr.c: Likewise. + * nis/nis_verifygroup.c: Likewise. + +2017-03-21 Stefan Liebler + + * malloc/tst-interpose-aux.c (check_for_allocations): + Move compiler barrier before free. + +2017-03-20 Joseph Myers + + [BZ #21279] + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile + [$(subdir) = conform] (conformtest-xfail-conds): Update comment. + * conform/data/mqueue.h-data (mq_attr.mq_flags): XFAIL for + x86_64-x32-linux. + (mq_attr.mq_maxmsg): Likewise. + (mq_attr.mq_msgsize): Likewise. + (mq_attr.mq_curmsgs): Likewise. + + [BZ #21278] + * sysdeps/unix/sysv/linux/mips/mips32/Makefile + [$(subdir) = conform] (conformtest-xfail-conds): Update comment. + * conform/data/sys/stat.h-data (stat.st_rdev): XFAIL for + mips-o32-linux. + + [BZ #21268] + * sysdeps/unix/sysv/linux/alpha/bits/termios.h (NL2): Define only + if [__USE_MISC] + (NL3): Likewise. + +2017-03-20 Mike Frysinger + + [BZ #21275] + * sysdeps/unix/sysv/linux/spawni.c [__ia64__] (CLONE): Rename + __stack to __stackbase. + (STACK): Invert _STACK_GROWS_DOWN and _STACK_GROWS_UP order of + checks so we can include defined(__ia64__) first. + +2017-03-19 Christian Brauner + + * sysdeps/unix/sysv/linux/ttyname.h: New file. + * sysdeps/unix/sysv/linux/ttyname.c: Include "ttyname.h". + (ttyname) [!_STATBUF_ST_RDEV]: Make code unconditional. + Call is_pty when the link does not exist or does not match, fail + with ENODEV when it returns true. + * sysdeps/unix/sysv/linux/ttyname_r.c: Include "ttyname.h". + (__ttyname_r) [!_STATBUF_ST_RDEV]: Make code unconditional. + Call is_pty when the link does not exist or does not match, fail + with ENODEV when it returns true. + +2017-03-18 Joseph Myers + + [BZ #16437] + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile + [$(subdir) = conform] (conformtest-xfail-conds): New variable. + * conform/data/signal.h-data (timespec.tv_nsec): XFAIL for + x86_64-x32-linux. + * conform/data/sys/select.h-data (timespec.tv_nsec): Likewise. + * conform/data/sys/stat.h-data (timespec.tv_nsec): Likewise. + * conform/data/time.h-data (timespec.tv_nsec): Likewise. + + [BZ #21261] + * sysdeps/unix/sysv/linux/sparc/bits/setjmp.h + [__WORDSIZE == 64 && !_ASM] (__sparc64_jmp_buf): Use reserved + names for all fields. + * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Update + for jmp_buf field renaming. + (_JMPBUF_UNWINDS_ADJ): Likewise. + + * conform/conformtest.pl: Handle xfail[cond]- in header mentioned + with allow-header. + +2017-03-17 Chris Evans + + * malloc/malloc.c (unlink): Add consistency check between size and + next->prev->size, to further harden against 1-byte overflows. + +2017-03-17 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Check AVX with + CPU_FEATURES_CPU_P. + +2017-03-17 Joseph Myers + + [BZ #21259] + * sysdeps/unix/sysv/linux/alpha/bits/termios.h (IXANY): Define + unconditionally, not just for [__USE_MISC]. + + [BZ #17786] + * sysdeps/unix/sysv/linux/mips/mips32/Makefile: New file. + * conform/data/sys/stat.h-data (stat.st_dev): XFAIL for + mips-o32-linux. + + [BZ #21260] + * sysdeps/unix/sysv/linux/alpha/Makefile + [$(subdir) = conform] (conformtest-xfail-conds): New variable. + * conform/data/netdb.h-data (netent.n_net): XFAIL for alpha-linux. + + * conform/conformtest.pl ($cross): New variable. + (--cross): New command-line option. + (runtest): Skip test execution when cross-compiling. + * conform/Makefile (conformtest-cross): New variable. + ($(conformtest-header-tests)): Pass $(conformtest-cross) to + conformtest.pl. + + * conform/conformtest.pl ($xfail_str): New variable. + (--xfail=): New command-line option. + (top level): Handle expectations starting xfail[cond]-. + * conform/Makefile (conformtest-xfail): New variable. + ($(conformtest-header-tests)): Pass $(conformtest-xfail) to + conformtest.pl. + +2017-03-16 Joseph Myers + + * conform/conformtest.pl: Use compilation instead of execution + tests for testing values of constants and usability in #if. + +2017-03-16 Tulio Magno Quites Machado Filho + + * math/auto-libm-test-in: Mark some catan and catanh as + xfail-rounding:ibm128-libgcc. + * math/auto-libm-test-out-catan: Regenerate. + * math/auto-libm-test-out-catanh: Likewise. + +2017-03-16 Joseph Myers + + * misc/sys/cdefs.h (__BEGIN_NAMESPACE_STD): Remove macro. + (__END_NAMESPACE_STD): Likewise. + (__USING_NAMESPACE_STD): Likewise. + (__BEGIN_NAMESPACE_C99): Likewise. + (__END_NAMESPACE_C99): Likewise. + (__USING_NAMESPACE_C99): Likewise. + * math/math.h (_Mdouble_BEGIN_NAMESPACE): Do not define and + undefine macro. + (_Mdouble_END_NAMESPACE): Likewise. + * ctype/ctype.h: Do not handle C++ namespaces. + * libio/bits/stdio-ldbl.h: Likewise. + * libio/stdio.h: Likewise. + * locale/locale.h: Likewise. + * math/bits/mathcalls.h: Likewise. + * setjmp/setjmp.h: Likewise. + * signal/signal.h: Likewise. + * stdlib/bits/stdlib-float.h: Likewise. + * stdlib/bits/stdlib-ldbl.h: Likewise. + * stdlib/stdlib.h: Likewise. + * string/string.h: Likewise. + * sysdeps/x86/fpu/bits/mathinline.h: Likewise. + * time/bits/types/clock_t.h: Likewise. + * time/bits/types/struct_tm.h: Likewise. + * time/bits/types/time_t.h: Likewise. + * time/time.h: Likewise. + * wcsmbs/bits/wchar-ldbl.h: Likewise. + * wcsmbs/uchar.h: Likewise. + * wcsmbs/wchar.h: Likewise. + [_GLIBCPP_USE_NAMESPACES] (wint_t): Remove conditional definition. + * wctype/wctype.h: Do not handle C++ namespaces. + * scripts/begin-end-check.pl: Remove. + * Makefile (installed-headers): Likewise. + (tests-special): Do not add $(objpfx)begin-end-check.out. + ($(objpfx)begin-end-check.out): Remove. + +2017-03-15 Steve Ellcey + Adhemerval Zanella + + * sysdeps/aarch64/dl-machine.h: Include cpu-features.c. + (DL_PLATFORM_INIT): New define. + (dl_platform_init): New function. + * sysdeps/aarch64/ldsodefs.h: Include cpu-features.h. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: New file. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c: Likewise. + * sysdeps/unix/sysv/linux/aarch64/libc-start.c: Likewise. + +2017-03-15 Mike Frysinger + + * sysdeps/x86_64/mempcpy_chk.S (__mempcpy_chk): Check for SHARED + instead of PIC. + +2017-03-15 Joseph Myers + + [BZ #21094] + * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f): Use + 24+24+24-bit pi for wider range of values around pi/2. + * math/auto-libm-test-in: Add more tests of cos and tan. + * math/auto-libm-test-out-cos: Regenerated. + * math/auto-libm-test-out-tan: Likewise. + +2017-03-15 John David Anglin + + * sysdeps/hppa/dl-machine.h (DL_STACK_END): Define. + (RTLD_START): Don't record stack end address in _dl_start_user. + +2017-03-15 Alexey Neyman + + [BZ #21088] + * nss/nsswitch.c (nscd_init_cb, is_nscd): Make the #if check + around definitions match those around use. + +2017-03-15 Alexey Neyman + + * configure.ac: Avoid empty subexpression in grep. + * configure: Regenerate. + +2017-03-13 Adhemerval Zanella + + * posix/test-errno.c (do_test): Initialize setsockopt optlen. + * sysdeps/unix/sysv/linux/test-errno.c: Move to ... + * sysdeps/unix/sysv/linux/test-errno-linux.c: ... here. + (test_wrp_rv): Fix format. + (test_wrp_rv2): New macro. + (do_test): Handle mlock return on 64 bits kernels with 32 bits + binaries. + +2017-03-15 Joseph Myers + + * sysdeps/x86/fpu/test-math-vector-sincos.h (INIT_VEC_PTRS_LOOP): + Use a union when storing pointers. + (VECTOR_WRAPPER_fFF_2): Do not take address of integer vector and + cast result when passing to INIT_VEC_PTRS_LOOP. + (VECTOR_WRAPPER_fFF_3): Likewise. + (VECTOR_WRAPPER_fFF_4): Likewise. + +2017-03-14 Gabriel F. T. Gomes + + * include/bits/mathcalls-helper-functions.h: New file. + * math/Makefile (headers): Add bits/mathcalls-helper-functions.h. + * math/bits/mathcalls.h (__finite, __fpclassify, __iseqsig) + (__isinf, __isnan, __issignaling, __signbit): Move declarations to + math/bits/mathcalls-helper-functions.h. + * math/bits/mathcalls-helper-functions.h: New file. + * math/math.h: Include bits/mathcalls-helper-functions.h for + float, double, and long double. + +2017-03-15 Gabriel F. T. Gomes + + * math/s_iseqsig_template.c (__iseqsig): Use __feraiseexcept + instead of feraiseexcept. + +2017-03-15 Florian Weimer + + [BZ #21243] + * support/temp_file.c (support_delete_temp_files): Add comment + about ignored errors. + +2017-03-15 Florian Weimer + + [BZ #21244] + * support/xclose.c: New file. + * support/Makefile (libsupport-routines): Add xclose. + * support/xunistd.h (xclose): Declare. + * support/resolv_test.c (server_thread_tcp_client) + (server_thread_tcp, make_server_sockets, resolv_test_start) + (resolv_test_end): Call xclose instead of close. + * support/support_enter_network_namespace.c + (support_enter_network_namespace): Likewise. + * support/support_run_diff.c (write_to_temp_file): Likewise. + +2017-03-15 Florian Weimer + + * support/support_format_dns_packet.c (support_format_dns_packet): + Handle CNAME records in the response. Extract RDATA names from + rdata, not the whole packet. Check AAAA record length. + * support/tst-support_format_dns_packet.c: New file. + * support/Makefile (tests): Add tst-support_format_dns_packet. + (tst-support_format_dns_packet): Link against libresolv. + +2017-03-14 Adhemerval Zanella + + [BZ #21232] + * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c: Add + posix_fadvise64 weak_alias for static build. + +2017-03-14 Andreas Schwab + + * sysdeps/generic/dl-procinfo.h (_dl_platform_string): Remove. + * sysdeps/alpha/dl-procinfo.h (_dl_platform_string): Remove. + (_dl_string_platform): Use GLRO(dl_alpha_platforms) directly. + * sysdeps/i386/dl-procinfo.h (_dl_platform_string): Remove. + * sysdeps/mips/dl-procinfo.h (_dl_platform_string): Remove. + (_dl_string_platform): Use GLRO(dl_mips_platforms) directly. + * sysdeps/s390/dl-procinfo.h (_dl_platform_string): Remove. + * sysdeps/sparc/dl-procinfo.h (_dl_platform_string): Remove. + +2017-03-13 Samuel Thibault + + * sysdeps/mach/hurd/send.c (__send): Convert hurdish error code into + posix error code. + * sysdeps/mach/hurd/recv.c (__recv): Likewise. + +2017-03-13 Adhemerval Zanella + + * scripts/build-many-glibcs.py (Context.add_all_configs): Remove + no_isolate usage for SH. + +2017-03-13 Wilco Dijkstra + + [BZ #15105] + [BZ #19463] + * elf/dl-cache.c (_dl_load_cache_lookup): Use __strdup. + * inet/rcmd.c (rcmd_af): Likewise. + * inet/rexec.c (rexec_af): Likewise. + * intl/dcigettext.c (_LIBC): Likewise. + * intl/finddomain.c (_nl_find_domain): Use strdup expansion. + * locale/loadarchive.c (_nl_load_locale_from_archive): Use __strdup. + * locale/setlocale.c (setlocale): Likewise. + * posix/spawn_faction_addopen.c + (posix_spawn_file_actions_addopen): Likewise. + * stdlib/putenv.c (putenv): Use __strndup. + * sunrpc/svc_simple.c (__registerrpc): Use __strdup. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Use __strdup/__strndup. + * include/stdlib.h (__need_malloc_and_calloc): Remove uses. + (__Need_M_And_C) Remove define/undef. + * stdlib/stdlib.h (__need_malloc_and_calloc): Remove uses. + (__malloc_and_calloc_defined): Remove define. + * string/bits/string2.h (__strdup): Remove define. + (strdup): Likewise. + (__strndup): Likewise. + (strndup): Likewise. + +2017-03-13 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/in.h (IPV6_AUTOFLOWLABEL): New + macro. + (IPV6_ADDR_PREFERENCES): Likewise. + (IPV6_MINHOPCOUNT): Likewise. + (IPV6_ORIGDSTADDR): Likewise. + (IPV6_RECVORIGDSTADDR): Likewise. + (IPV6_TRANSPARENT): Likewise. + (IPV6_UNICAST_IF): Likewise. + (IPV6_RECVFRAGSIZE): Likewise. + +2017-03-13 Thorsten Kukuk + + * sunrpc/Makefile: only run rpcgen tests if we build rpcgen. + +2017-03-12 Alexey Neyman + + * sysdeps/sh/dl-machine.h (elf_machine_rela): The condition + in R_SH_DIR32 case is always false when inlined from + dl-conflict.c. Ifdef out to prevent GCC from insertin an + +2016-03-12 Marko Myllynen + + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_RECV_SYSCALL): Replace duplicate by + __ASSUME_SEND_SYSCALL. + +2017-03-11 Thorsten Kukuk + + * sunrpc/Makefile: don't build and install rpcsvc header + files, rpcgen and librpcsvc.a by default. + +2017-03-10 Stefan Liebler + + * math/auto-libm-test-out-catan: Regenerated. + * math/auto-libm-test-out-catanh: Likewise. + * sysdeps/s390/fpu/libm-test-ulps: Likewise. + +2017-03-09 Joseph Myers + + * sysdeps/mips/mips64/libm-test-ulps: Update catan and catanh ulps + for long double with corrected test expectations. + +2016-03-08 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/sysdep.h (HAVE_INTERNAL_SEND_SYMBOL): + Define. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h + (HAVE_INTERNAL_SEND_SYMBOL): Undefine. + * sysdeps/unix/sysv/linux/nios2/sysdep.h + (HAVE_INTERNAL_SEND_SYMBOL): Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep.h + (HAVE_INTERNAL_SEND_SYMBOL): Likewise. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_RECV_SYSCALL): Define. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Remove define. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove send from + auto-generation list. + * sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewike. + * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/send.c: Simplify includes. + (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Replace by + __ASSUME_SENDTO_SYSCALL. + * sysdeps/unix/sysv/linux/x86_64/send.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips64/send.c: Likewise. + * sysdeps/unix/sysv/linux/generic/send.c: Likewise. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove sendto from + auto-generation list. + * sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SENDTO_SYSCALL): Define by default. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_SENDTO_SYSCALL): Undef it is kernel does not support + __NR_sendto. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_SENDTO_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_SENDTO_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_SENDTO_SYSCALL): Remove definition. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_SENDTO_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h: + (__ASSUME_SENDTO_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sendto.c: Simplify includes. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove recv from + auto-generation list. + * sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_RECV_SYSCALL): New define. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_RECV_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Remove define. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Remove define. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Remove define. + * sysdeps/unix/sysv/linux/generic/recv.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips64/recv.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/recv.c: Likewise. + * sysdeps/unix/sysv/linux/recv.c: Simplify includes. + (__libc_recv): Use __ASSUME_RECVFROM_SYSCALL instead of + __ASSUME_RECVFROM_FOR_RECV_SYSCALL to issue recvfrom syscall. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove recvfrom from + auto-generation list. + * sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Define by default. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Undef it if kernel does not support + __NR_recvfrom. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Remove definition. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_RECVFROM_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/recvfrom.c: Simplify includes. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove connect from + auto-generation list. + * sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/connect.c: Simplify include list. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_CONNECT_SYSCALL): Define. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_CONNECT_SYSCALL): Undef if kernel does not support it. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_CONNECT_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_CONNECT_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_CONNECT_SYSCALL): Likewise. + + * sysdeps/unix/sysv/linux/accept.c (__libc_accept): Replace + __ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL by __ASSUME_ACCEPT4_SYSCALL. + * sysdeps/unix/sysv/linux/alpha/syscalls.list?: Remove accept from + auto-generation list. + * sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Remove define. + (__ASSUME_ACCEPT_SYSCALL): Undefine. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_ACCEPT_SYSCALL): New define. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Remove define. + (__ASSUME_ACCEPT_SYSCALL): Define wheter kernel version supports. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_ACCEPT_SYSCALL): Define. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_ACCEPT_SYSCALL): Undefine. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Remove define. + (__ASSUME_ACCEPT_SYSCALL): Undefine. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + (__ASSUME_ACCEPT_SYSCALL): Undefine. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_ACCEPT_SYSCALL): Undefine for 32 bits. + +2017-03-08 Yury Norov + Zack Weinberg + + * posix/test-errno.c: New file. + * posix/Makefile (tests): Add test-errno. + * sysdeps/unix/sysv/linux/test-errno.c: New file. + * sysdeps/unix/sysv/linux/Makefile (tests): Add test-errno. + +2017-03-08 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2017-03-07 Florian Weimer + + * time/tzset.c (compute_offset): Open-code min macro. + (min, max, sign): Remove. + +2017-03-07 Florian Weimer + + [BZ #15576] + Remove TZNAME_MAX limit from sysconf. + * include/time.h (__tzname_cur_max, __tzname_max): Remove + declaration. + * time/tzfile.c (__tzfile_read, __tzfile_default): Do not call + compute_tzname_max. + (compute_tzname_max): Remove. + * time/tzset.c (__tzname_cur_max, __tzname_max): Remove. + (update_vars): Do not update __tzname_cur_max. + (tzset_internal): Remove argument. + (__tzset): Adjust call to tzset_internal. + (__tz_convert): Likewise. + + * posix/sysconf.c (__sysconf): Return -1 for _SC_TZNAME_MAX. + * sysdeps/posix/sysconf.c (__sysconf): Likewise. + * manual/conf.texi (Sysconf Definition): Update comment. + +2017-03-07 Siddhesh Poyarekar + + [BZ #21209] + * elf/rtld.c (process_envvars): Ignore LD_HWCAP_MASK for + AT_SECURE processes. + * sysdeps/generic/unsecvars.h: Add LD_HWCAP_MASK. + * elf/tst-env-setuid.c (test_parent): Test LD_HWCAP_MASK. + (test_child): Likewise. + * elf/Makefile (tst-env-setuid-ENV): Add LD_HWCAP_MASK. + +2017-03-07 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/hppa/ipc_priv.h: New file. + +2017-03-06 Stefan Liebler + + * sysdeps/s390/atomic-machine.h + (USE_ATOMIC_COMPILER_BUILTINS): Define to 1. + (__arch_compare_and_exchange_val_8_acq, + __arch_compare_and_exchange_val_16_acq, + __arch_compare_and_exchange_val_32_acq, + __arch_compare_and_exchange_val_64_acq): + Delete macro. + (atomic_compare_and_exchange_val_acq, + atomic_compare_and_exchange_val_rel, + atomic_compare_and_exchange_bool_acq, + catomic_compare_and_exchange_bool_acq, + atomic_exchange_acq, atomic_exchange_rel, + atomic_exchange_and_add_acq, + atomic_exchange_and_add_rel, + catomic_exchange_and_add, atomic_or_val, + atomic_or, catomic_or, atomic_bit_test_set, + atomic_and_val, atomic_and, catomic_and): + Define macros with help of C11 atomic builtins. + +2017-03-03 Justus Winter + + * sysdeps/mach/hurd/ftruncate64.c: New file. + * sysdeps/mach/hurd/truncate64.c: Likewise. + +2017-03-03 Florian Weimer + + * time/tzfile.c (NOID): Do not define. + * time/tzset.c (NOID): Likewise. + +2017-03-03 Florian Weimer + + * time/tzset.c (compute_offset): Remove __attribute_noinline__. + +2017-03-02 Florian Weimer + + * elf/get-dynamic-info.h: Remove header file inclusion guard. + +2017-03-02 Florian Weimer + + [BZ #21015] + * manual/install.texi (Configuring and compiling): Document + --enable-bind-now. + * Makeconfig [bind-now] (LDFLAGS-lib.so): Set. + (build-shlib-helper): Use $(LDFLAGS-lib.so). + (format.lds): Likewise. + [bind-now] (LDFLAGS-c.so): Remove. + * sysdeps/x86_64/localplt.data (libm.so): matherr relocation can + be R_X86_64_GLOB_DAT. + * sysdeps/unix/sysv/linux/i386/localplt.data (libm.so): matherr + relocation can be R_386_GLOB_DAT. + * sysdeps/unix/sysv/linux/alpha/localplt.data (libm.so): matherr + relocaiton can be R_ALPHA_GLOB_DAT. + * iconvdata/Makefile [bind-now] (LDFLAGS.so): Add -Wl,-z,now. + +2017-03-01 Zack Weinberg + + * include/libc-pointer-arith.h: New file. Define + cast_to_integer, ALIGN_UP, ALIGN_DOWN, PTR_ALIGN_UP, and + PTR_ALIGN_DOWN here. + * include/libc-internal.h: Definitions of above macros + moved from here. Don't include libc-diag.h anymore either. + * posix/wordexp-test.c: Include stdint.h and libc-pointer-arith.h. + Don't include libc-internal.h. + + * debug/pcprofile.c, elf/dl-tunables.c, elf/soinit.c, io/openat.c + * io/openat64.c, misc/ptrace.c, nptl/pthread_clock_gettime.c + * nptl/pthread_clock_settime.c, nptl/pthread_cond_common.c + * string/strcoll_l.c, sysdeps/nacl/brk.c + * sysdeps/unix/clock_settime.c + * sysdeps/unix/sysv/linux/i386/get_clockfreq.c + * sysdeps/unix/sysv/linux/ia64/get_clockfreq.c + * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: + Don't include libc-internal.h. + + * elf/get-dynamic-info.h, iconv/loop.c + * iconvdata/iso-2022-cn-ext.c, locale/weight.h, locale/weightwc.h + * misc/reboot.c, nis/nis_table.c, nptl_db/thread_dbP.h + * nscd/connections.c, resolv/res_send.c, soft-fp/fmadf4.c + * soft-fp/fmasf4.c, soft-fp/fmatf4.c, stdio-common/vfscanf.c + * sysdeps/ieee754/dbl-64/e_lgamma_r.c + * sysdeps/ieee754/dbl-64/k_rem_pio2.c + * sysdeps/ieee754/flt-32/e_lgammaf_r.c + * sysdeps/ieee754/flt-32/k_rem_pio2f.c + * sysdeps/ieee754/ldbl-128/k_tanl.c + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c + * sysdeps/ieee754/ldbl-96/e_lgammal_r.c + * sysdeps/ieee754/ldbl-96/k_tanl.c, sysdeps/nptl/futex-internal.h: + Include libc-diag.h instead of libc-internal.h. + + * elf/dl-load.c, elf/dl-reloc.c, locale/programs/locarchive.c + * nptl/nptl-init.c, string/strcspn.c, string/strspn.c + * malloc/malloc.c, sysdeps/i386/nptl/tls.h + * sysdeps/nacl/dl-map-segments.h, sysdeps/x86_64/atomic-machine.h + * sysdeps/unix/sysv/linux/spawni.c + * sysdeps/x86_64/nptl/tls.h: + Include libc-pointer-arith.h instead of libc-internal.h. + + * elf/get-dynamic-info.h, sysdeps/nacl/dl-map-segments.h + * sysdeps/x86_64/atomic-machine.h: + Add multiple include guard. + + * nss/tst-cancel-getpwuid_r.c: Include nss.h. + * string/strcasestr.c: No need to include config.h. + * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include + sys/auxv.h. Don't include sysdep.h. + * sysdeps/powerpc/tst-set_ppr.c: Don't include dl-procinfo.h. + + * dlfcn/tst-dladdr.c: Don't include ldsodefs.h. Don't use + DL_LOOKUP_ADDRESS. + * math/test-misc.c: Instead of testing NO_LONG_DOUBLE, test whether + LDBL_MANT_DIG is greater than DBL_MANT_DIG. + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Use + sysconf (_SC_PAGESIZE) instead of __getpagesize in definition + of ARTIFICIAL_LIMIT. + * sysdeps/unix/sysv/linux/tst-clone.c [__ia64__]: Add extern + declaration of __clone2. + +2017-02-28 Florian Weimer + + * scripts/backport-support.sh (latest_commit): New file. + +2017-02-28 Florian Weimer + + [BZ #20257] + * inet/Makefile (routines): Add deadline. + (tests-static): Add tst-deadline. + * inet/net-internal.h (struct deadline_current_time) + (__deadline_current_time, struct deadline, __deadline_is_infinite) + (__deadline_elapsed, __deadline_first, __deadline_from_timeval) + (__deadline_to_ms, __is_timeval_valid_timeout): Declare. + * inet/deadline.c: New file. + * inet/tst-deadline.c: Likewise. + * sunrpc/Makefile (tests): Add tst-udp-nonblocking, + tst-udp-timeout, tst-udp-garbage. + (tst-udp-nonblocking, tst-udp-timeout): Link against libc.so + explicitly. + (tst-udp-garbage): Likewise. Also link against thread library. + * sunrpc/clnt_udp.c (struct cu_data): Mention in comment that the + struct layout is part of the ABI. + (clntudp_call): Rework timeout handling. + * sunrpc/tst-udp-garbage.c: New file. + * sunrpc/tst-udp-nonblocking.c: Likewise. + * sunrpc/tst-udp-timeout.c: Likewise. + +2017-02-28 Florian Weimer + + [BZ #5010] + * sunrpc/svc.c (svc_is_mapped): Remove. + (svc_unregister): Obtain mapped status while the service is still + registered. + * sunrpc/Makefile [have-thread-library] (tests): Add + tst-svc_register. + (tst-svc_register): Link against libc.so explicitly and the thread + library. + * sunrpc/tst-svc_register.c: New file. + +2017-02-28 Andreas Schwab + + * bits/sigthread.h: Refer to , not . + * sysdeps/pthread/bits/sigthread.h: Likewise. + +2017-02-27 Florian Weimer + + [BZ #21115] + * sunrpc/clnt_udp.c (clntudp_call): Free ancillary data later. + * sunrpc/Makefile (tests): Add tst-udp-error. + (tst-udp-error): Link against libc.so explicitly. + * sunrpc/tst-udp-error: New file. + +2017-02-25 Zack Weinberg + + * sysdeps/generic/math_private.h: Use __BIG_ENDIAN and + __LITTLE_ENDIAN, not BIG_ENDIAN and LITTLE_ENDIAN. + + * sysdeps/generic/math_ldbl.h + * sysdeps/ia64/fpu/math_ldbl.h + * sysdeps/ieee754/ldbl-128/math_ldbl.h + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h + * sysdeps/ieee754/ldbl-96/math_ldbl.h + * sysdeps/powerpc/fpu/math_ldbl.h + * sysdeps/x86_64/fpu/math_ldbl.h: + Allow direct inclusion. Use uintNN_t instead of u_intNN_t. + Use __BIG_ENDIAN and __LITTLE_ENDIAN, not BIG_ENDIAN and + LITTLE_ENDIAN. Include endian.h and/or stdint.h if necessary. + Add copyright notices. + + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_canonicalize_int): + Don't use EXTRACT_WORDS64. + + * sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c + * sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c + * sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c + * sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c: + Include math_ldbl.h, not math_private.h. + +2017-02-25 Zack Weinberg + + * include/libc-diag.h: New file. Define ignore_value, + DIAG_PUSH_NEEDS_COMMENT, DIAG_POP_NEEDS_COMMENT, + DIAG_IGNORE_NEEDS_COMMENT, and DIAG_IGNORE_Os_NEEDS_COMMENT here. + + * include/libc-internal.h: Definitions of above macros moved from + here. Include libc-diag.h. Add copyright notice. + + * malloc/tst-malloc.c, malloc/tst-memcheck.c, malloc/tst-realloc.c + * misc/tst-error1.c, posix/tst-dir.c, stdio-common/bug21.c + * stdio-common/scanf14.c, stdio-common/scanf4.c, stdio-common/scanf7.c + * stdio-common/test-vfprintf.c, stdio-common/tst-printf.c + * stdio-common/tst-printfsz.c, stdio-common/tst-sprintf.c + * stdio-common/tst-unlockedio.c, stdio-common/tstdiomisc.c + * stdlib/bug-getcontext.c, string/tester.c, string/tst-endian.c + * time/tst-strptime2.c, wcsmbs/tst-wcstof.c: + Include libc-diag.h instead of libc-internal.h. + + * stdlib/tst-environ.c: Include libc-diag.h. Suppress -Wnonnull for + call to unsetenv (NULL). + * nptl/tst-mutex1.c: Include libc-diag.h. Suppress -Wnonnull for + call to pthread_mutexattr_destroy (NULL). + +2017-02-25 Zack Weinberg + + * include/features.h (__GLIBC_USE_DEPRECATED_GETS): New macro. + * libio/stdio.h, libio/bits/stdio2.h: Condition gets on + __GLIBC_USE (DEPRECATED_GETS). Update comments to indicate + gets was removed from C++ in C++14. + * include/stdio.h: Remove redundant declaration of gets. + * debug/tst-chk1.c, stdio-common/tst-gets.c: Force gets to + be declared, since we are testing it. + * stdio-common/Makefile (tst-gets.c): Compile with + -Wno-deprecated-declarations. + * debug/Makefile (tst-chk1.c, tst-chk2.c, tst-chk3.c, tst-chk4.cc) + (tst-chk5.cc, tst-chk6.cc, tst-lfschk1.c, tst-lfschk2.c) + (tst-lfschk3.c, tst-lfschk4.cc, tst-lfschk5.cc, tst-lfschk6.cc): + Compile with -Wno-deprecated-declarations. + +2017-02-24 Tulio Magno Quites Machado Filho + + * math/libm-test-support.c (check_ulp): Use LIT() around literal + numbers. + +2017-02-24 Stefan Liebler + + * resolv/tst-resolv-qtypes.c (domain): + Change type to const pointer to const char. + +2017-02-24 Joseph Myers + + * math/Makefile (libm-tests-generated): Remove variable. + (libm-tests-base-normal): New variable. + (libm-tests-base-finite): Likewise. + (libm-tests-base-inline): Likewise. + (libm-tests-base): Likewise. + (libm-tests-normal): Likewise. + (libm-tests-finite): Likewise. + (libm-tests-inline): Likewise. + (libm-tests-vector): Likewise. + (libm-tests): Define in terms of these new variables. + (libm-tests-for-type): New variable. + (libm-tests.o): Move definition. + (tests): Move addition of $(libm-tests). + (generated): Update for new and removed libm test files. + ($(objpfx)libm-test.c): Remove target. + ($(objpfx)libm-have-vector-test.h): Likewise. + (CFLAGS-test-double-vlen2.c): Remove variable. + (CFLAGS-test-double-vlen4.c): Likewise. + (CFLAGS-test-double-vlen8.c): Likewise. + (CFLAGS-test-float-vlen4.c): Likewise. + (CFLAGS-test-float-vlen8.c): Likewise. + (CFLAGS-test-float-vlen16.c): Likewise. + (CFLAGS-test-float.c): Likewise. + (CFLAGS-test-float-finite.c): Likewise. + (CFLAGS-libm-test-support-float.c): Likewise. + (CFLAGS-test-double.c): Likewise. + (CFLAGS-test-double-finite.c): Likewise. + (CFLAGS-libm-test-support-double.c): Likewise. + (CFLAGS-test-ldouble.c): Likewise. + (CFLAGS-test-ldouble-finite.c): Likewise. + (CFLAGS-libm-test-support-ldouble.c): Likewise. + (libm-test-inline-cflags): New variable. + (CFLAGS-test-ifloat.c): Remove variable. + (CFLAGS-test-idouble.c): Likewise. + (CFLAGS-test-ildouble.c): Likewise. + ($(addprefix $(objpfx), $(libm-tests.o))): Move target and update + dependencies. + ($(foreach t,$(libm-tests-normal),$(objpfx)$(t).c)): New rule. + ($(foreach t,$(libm-tests-finite),$(objpfx)$(t).c)): Likewise. + ($(foreach t,$(libm-tests-inline),$(objpfx)$(t).c)): Likewise. + ($(foreach t,$(libm-tests-vector),$(objpfx)$(t).c)): Likewise. + ($(foreach t,$(types),$(objpfx)libm-test-support-$(t).c)): + Likewise. + (dependencies on libm-test-support-*.o): Remove. + ($(foreach f,$(libm-test-funcs-all),$(objpfx)$(o)-$(f).o)): New + rules using iterators. + ($(addprefix $(objpfx),$(call libm-tests-for-type,$(o)))): + Likewise. + ($(objpfx)libm-test-support-$(o).o): Likewise. + ($(addprefix $(objpfx),$(filter-out $(tests-static) + $(libm-vec-tests),$(tests)))): Filter out $(libm-tests-vector) + instead. + ($(addprefix $(objpfx), $(libm-vec-tests))): Use iterator to + define rule instead. + * math/README.libm-test: Update. + * math/libm-test-acos.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-acosh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-asin.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-asinh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-atan.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-atan2.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-atanh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cabs.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cacos.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cacosh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-canonicalize.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-carg.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-casin.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-casinh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-catan.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-catanh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cbrt.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ccos.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ccosh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ceil.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cexp.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cimag.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-clog.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-clog10.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-conj.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-copysign.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cos.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cosh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cpow.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-cproj.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-creal.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-csin.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-csinh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-csqrt.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ctan.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ctanh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-erf.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-erfc.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-exp.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-exp10.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-exp2.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-expm1.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fabs.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fdim.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-floor.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fma.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fmax.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fmaxmag.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fmin.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fminmag.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fmod.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fpclassify.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-frexp.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fromfp.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-fromfpx.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-getpayload.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-hypot.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ilogb.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-iscanonical.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-iseqsig.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isfinite.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isgreater.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isgreaterequal.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isinf.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isless.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-islessequal.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-islessgreater.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isnan.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isnormal.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-issignaling.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-issubnormal.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-isunordered.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-iszero.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-j0.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-j1.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-jn.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-lgamma.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-llogb.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-llrint.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-llround.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-log.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-log10.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-log1p.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-log2.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-logb.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-lrint.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-lround.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-modf.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-nearbyint.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-nextafter.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-nextdown.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-nexttoward.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-nextup.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-pow.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-remainder.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-remquo.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-rint.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-round.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-roundeven.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-scalb.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-scalbln.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-scalbn.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-setpayload.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-setpayloadsig.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-signbit.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-significand.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-sin.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-sincos.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-sinh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-sqrt.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-tan.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-tanh.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-tgamma.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-totalorder.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-totalordermag.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-trunc.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ufromfp.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-ufromfpx.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-y0.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-y1.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-yn.inc: Include libm-test-driver.c. + (do_test): New function. + * math/libm-test-driver.c: Do not include libm-have-vector-test.h. + (HAVE_VECTOR): Remove macro. + (START): Do not call HAVE_VECTOR. + * math/test-double-vlen2.h (FUNC_TEST): Remove macro. + * math/test-double-vlen4.h (FUNC_TEST): Remove macro. + * math/test-double-vlen8.h (FUNC_TEST): Remove macro. + * math/test-float-vlen16.h (FUNC_TEST): Remove macro. + * math/test-float-vlen4.h (FUNC_TEST): Remove macro. + * math/test-float-vlen8.h (FUNC_TEST): Remove macro. + * math/test-math-vector.h (FUNC_TEST): New macro. + (WRAPPER_DECL): Rename to WRAPPER_DECL_f. + * sysdeps/x86_64/fpu/Makefile (double-vlen2-funcs): New variable. + (double-vlen4-funcs): Likewise. + (double-vlen4-avx2-funcs): Likewise. + (double-vlen8-funcs): Likewise. + (float-vlen4-funcs): Likewise. + (float-vlen8-funcs): Likewise. + (float-vlen8-avx2-funcs): Likewise. + (float-vlen16-funcs): Likewise. + (CFLAGS-test-double-vlen4-avx2.c): Remove variable. + (CFLAGS-test-float-vlen8-avx2.c): Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4.h (TEST_VECTOR_cos): Remove + macro. + (TEST_VECTOR_sin): Likewise. + (TEST_VECTOR_sincos): Likewise. + (TEST_VECTOR_log): Likewise. + (TEST_VECTOR_exp): Likewise. + (TEST_VECTOR_pow): Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8.h (TEST_VECTOR_cos): + Likewise. + (TEST_VECTOR_sin): Likewise. + (TEST_VECTOR_sincos): Likewise. + (TEST_VECTOR_log): Likewise. + (TEST_VECTOR_exp): Likewise. + (TEST_VECTOR_pow): Likewise. + * sysdeps/x86_64/fpu/test-float-vlen16.h (TEST_VECTOR_cosf): + Likewise. + (TEST_VECTOR_sinf): Likewise. + (TEST_VECTOR_sincosf): Likewise. + (TEST_VECTOR_logf): Likewise. + (TEST_VECTOR_expf): Likewise. + (TEST_VECTOR_powf): Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.h (TEST_VECTOR_cosf): + Likewise. + (TEST_VECTOR_sinf): Likewise. + (TEST_VECTOR_sincosf): Likewise. + (TEST_VECTOR_logf): Likewise. + (TEST_VECTOR_expf): Likewise. + (TEST_VECTOR_powf): Likewise. + * math/gen-libm-have-vector-test.sh: Remove file. + * math/libm-test.inc: Likewise. + * math/libm-test-support-double.c: Likewise. + * math/libm-test-support-float.c: Likewise. + * math/libm-test-support-ldouble.c: Likewise. + * math/test-double-finite.c: Likewise.: Likewise. + * math/test-double.c: Likewise. + * math/test-float-finite.c: Likewise. + * math/test-float.c: Likewise. + * math/test-idouble.c: Likewise. + * math/test-ifloat.c: Likewise. + * math/test-ildouble.c: Likewise. + * math/test-ldouble-finite.c: Likewise. + * math/test-ldouble.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen2.h: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4.h: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. + +2017-02-23 Gabriel F. T. Gomes + Paul E. Murphy + + * math/Makefile: Add wrappers to gen-libm-calls. + * math/w_acos_template.c: New file. + * math/w_acosh_template.c: Likewise. + * math/w_asin_template.c: Likewise. + * math/w_atan2_template.c: Likewise. + * math/w_atanh_template.c: Likewise. + * math/w_cosh_template.c: Likewise. + * math/w_exp10_template.c: Likewise. + * math/w_exp2_template.c: Likewise. + * math/w_exp_template.c: Likewise. + * math/w_fmod_template.c: Likewise. + * math/w_hypot_template.c: Likewise. + * math/w_j0_template.c: Likewise. + * math/w_j1_template.c: Likewise. + * math/w_jn_template.c: Likewise. + * math/w_lgamma_r_template.c: Likewise. + * math/w_lgamma_template.c: Likewise. + * math/w_log10_template.c: Likewise. + * math/w_log2_template.c: Likewise. + * math/w_log_template.c: Likewise. + * math/w_pow_template.c: Likewise. + * math/w_remainder_template.c: Likewise. + * math/w_sinh_template.c: Likewise. + * math/w_sqrt_template.c: Likewise. + * math/w_tgamma_template.c: Likewise.: Likewise. + * sysdeps/generic/math-type-macros-double.h + (__USE_WRAPPER_TEMPLATE): New macro to control inclusion of + the new wrappers. + * sysdeps/generic/math-type-macros-float.h: Likewise. + * sysdeps/generic/math-type-macros-ldouble.h: Likewise. + +2017-02-22 Joseph Myers + + * sysdeps/unix/sysv/linux/sys/timerfd.h (TFD_TIMER_CANCEL_ON_SET): + New enum constant and macro. + + * scripts/build-many-glibcs.py (Context.checkout): Default Linux + kernel version to 4.10. + +2017-02-21 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/in.h (IP_RECVFRAGSIZE): New macro. + +2017-02-21 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2017-02-21 Wainer dos Santos Moschetta + + * sysdeps/powerpc/tst-set_ppr.c: New file. + Implement test cases for __ppc_set_ppr_* functions. + * sysdeps/powerpc/Makefile ($(subdir),misc): Add tst-set_ppr + in the list of tests. + +2017-02-21 Wainer dos Santos Moschetta + + * sysdeps/powerpc/test-get_hwcap.c: Use + instead of test-skeleton.c. + (do_test): Replaced pthread_create and pthread_join with + xpthread_create and xpthread_join. Use TEST_VERIFY_EXIT macro. + Removed unneeded status variable. + * sysdeps/powerpc/test-gettimebase.c: Use + instead of test-skeleton.c. + * sysdeps/powerpc/tst-tlsopt-powerpc.c: Likewise. + +2017-02-20 Mike FABIAN + + [BZ #20313] + * include/stdc-predef.h (__STDC_ISO_10646__): Update to + 201605L, for Unicode 9. + +2017-02-20 Joseph Myers + + * math/libm-test-support.h (EXCEPTIONS_OK): Remove macro. + (UNDERFLOW_EXCEPTION_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_OK_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise. + +2017-02-19 Zack Weinberg + + * rt/tst-mqueue4.c: Include stdint.h. + +2017-02-17 Joseph Myers + + * sysdeps/arm/libm-test-ulps: Update. + * sysdeps/mips/mips32/libm-test-ulps: Likewise. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise. + +2017-01-17 Adhemerval Zanella + + [BZ #21029] + * config.h.in [CAN_USE_REGISTER_ASM_EBP]: New define. + * sysdeps/unix/sysv/linux/i386/Makefile + [$(subdir) = elf] (sysdep-dl-routines): Add libc-do-syscall. + (uses-6-syscall-arguments): Remove. + [$(subdir) = misc] (CFLAGS-epoll_pwait.o): Likewise. + [$(subdir) = misc] (CFLAGS-epoll_pwait.os): Likewise. + [$(subdir) = misc] (CFLAGS-mmap.o): Likewise. + [$(subdir) = misc] (CFLAGS-mmap.os): Likewise. + [$(subdir) = misc] (CFLAGS-mmap64.o): Likewise. + [$(subdir) = misc] (CFLAGS-mmap64.os): Likewise. + [$(subdir) = misc] (CFLAGS-pselect.o): Likewise. + [$(subdir) = misc] (cflags-pselect.o): Likewise. + [$(subdir) = misc] (cflags-pselect.os): Likewise. + [$(subdir) = misc] (cflags-rtld-mmap.os): Likewise. + [$(subdir) = sysvipc] (cflags-semtimedop.o): Likewise. + [$(subdir) = sysvipc] (cflags-semtimedop.os): Likewise. + [$(subdir) = io] (CFLAGS-posix_fadvise64.o): Likewise. + [$(subdir) = io] (CFLAGS-posix_fadvise64.os): Likewise. + [$(subdir) = io] (CFLAGS-posix_fallocate.o): Likewise. + [$(subdir) = io] (CFLAGS-posix_fallocate.os): Likewise. + [$(subdir) = io] (CFLAGS-posix_fallocate64.o): Likewise. + [$(subdir) = io] (CFLAGS-posix_fallocate64.os): Likewise. + [$(subdir) = io] (CFLAGS-sync_file_range.o): Likewise. + [$(subdir) = io] (CFLAGS-sync_file_range.os): Likewise. + [$(subdir) = io] (CFLAGS-fallocate.o): Likewise. + [$(subdir) = io] (CFLAGS-fallocate.os): Likewise. + [$(subdir) = io] (CFLAGS-fallocate64.o): Likewise. + [$(subdir) = io] (CFLAGS-fallocate64.os): Likewise. + [$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrdlock.o): + Likewise. + [$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrdlock.os): + Likewise. + [$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrwlock.o): + Likewise. + [$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrwlock.os): + Likewise. + [$(subdir) = nptl] (CFLAGS-sem_wait.o): Likewise. + [$(subdir) = nptl] (CFLAGS-sem_wait.os): Likewise. + [$(subdir) = nptl] (CFLAGS-sem_timedwait.o): Likewise. + [$(subdir) = nptl] (CFLAGS-sem_timedwait.os): Likewise. + * sysdeps/unix/sysv/linux/i386/configure.ac: Add check if compiler allows + ebp on inline assembly. + * sysdeps/unix/sysv/linux/i386/configure: Regenerate. + * sysdeps/unix/sysv/linux/i386/sysdep.h (OPTIMIZE_FOR_GCC_5): + Set if CAN_USE_REGISTER_ASM_EBP is set. + +2017-02-17 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Use + index_cpu_RTM and reg_RTM to clear the bit_cpu_RTM bit. + +2017-02-17 Joseph Myers + + * math/auto-libm-test-in: Add tests of catan and catanh. + * math/auto-libm-test-out-catan: New generated file. + * math/auto-libm-test-out-catanh: Likewise. + * math/libm-test-catan.inc (catan_test_data): Use AUTO_TESTS_c_c. + Move tests with finite inputs, except divide-by-zero cases, to + auto-libm-test-in. + * math/libm-test-catanh.inc (catanh_test_data): Likewise. + * math/Makefile (libm-test-funcs-auto): Add catan and catanh. + (libm-test-funcs-noauto): Remove catan and catanh. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add tests of casin and casinh. + * math/auto-libm-test-out-casin: New generated file. + * math/auto-libm-test-out-casinh: Likewise. + * math/libm-test-casin.inc (casin_test_data): Use AUTO_TESTS_c_c. + Move tests with finite inputs to auto-libm-test-in. + * math/libm-test-casinh.inc (casinh_test_data): Likewise. + * math/Makefile (libm-test-funcs-auto): Add casin and casinh. + (libm-test-funcs-noauto): Remove casin and casinh. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add tests of cacos and cacosh. + * math/auto-libm-test-out-cacos: New generated file. + * math/auto-libm-test-out-cacosh: Likewise. + * math/libm-test-cacos.inc (cacos_test_data): Use AUTO_TESTS_c_c. + Move tests with finite inputs to auto-libm-test-in. + * math/libm-test-cacosh.inc (cacosh_test_data): Likewise. + * math/Makefile (libm-test-funcs-auto): Add cacos and cacosh. + (libm-test-funcs-noauto): Remove cacos and cacosh. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + Revert: + 2017-02-16 Zack Weinberg + + * sysdeps/x86_64/fpu/math-tests-arch.h: Include cpu-features.h. + Don't include init-arch.h. + * sysdeps/x86_64/multiarch/test-multiarch.h: Include cpu-features.h. + Don't include init-arch.h. + +2017-02-17 Tulio Magno Quites Machado Filho + + [BZ #21171] + * sysdeps/ieee754/dbl-64/e_lgamma_r.c (__ieee754_lgamma_r): Return + +Inf and raise divide-by-zero when x is negative. + * sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Likewise. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Likewise. + * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Return + -Inf and raise divide-by-zero when x = +-0. + * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise. + * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise. + * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise. + * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise. + * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise. + +2017-02-16 Zack Weinberg + + * scripts/build-many-glibcs.py (bot_build_mail): If the + bot_config does not contain all of the necessary email- + related settings, just print a warning and continue. + +2017-02-16 Zack Weinberg + + * crypt/md5.h: Test _LIBC with #if defined, not #if. + * dirent/opendir-tst1.c: Include sys/stat.h. + * dirent/tst-fdopendir.c: Include sys/stat.h. + * dirent/tst-fdopendir2.c: Include stdlib.h. + * dirent/tst-scandir.c: Include stdbool.h. + * elf/tst-auditmod1.c: Include link.h and stddef.h. + * elf/tst-tls15.c: Include stdlib.h. + * elf/tst-tls16.c: Include stdlib.h. + * elf/tst-tls17.c: Include stdlib.h. + * elf/tst-tls18.c: Include stdlib.h. + * iconv/tst-iconv6.c: Include endian.h. + * iconvdata/bug-iconv11.c: Include limits.h. + * io/test-utime.c: Include stdint.h. + * io/tst-faccessat.c: Include sys/stat.h. + * io/tst-fchmodat.c: Include sys/stat.h. + * io/tst-fchownat.c: Include sys/stat.h. + * io/tst-fstatat.c: Include sys/stat.h. + * io/tst-futimesat.c: Include sys/stat.h. + * io/tst-linkat.c: Include sys/stat.h. + * io/tst-mkdirat.c: Include sys/stat.h and stdbool.h. + * io/tst-mkfifoat.c: Include sys/stat.h and stdbool.h. + * io/tst-mknodat.c: Include sys/stat.h and stdbool.h. + * io/tst-openat.c: Include stdbool.h. + * io/tst-readlinkat.c: Include sys/stat.h. + * io/tst-renameat.c: Include sys/stat.h. + * io/tst-symlinkat.c: Include sys/stat.h. + * io/tst-unlinkat.c: Include stdbool.h. + * libio/bug-memstream1.c: Include stdlib.h. + * libio/bug-wmemstream1.c: Include stdlib.h. + * libio/tst-fwrite-error.c: Include stdlib.h. + * libio/tst-memstream1.c: Include stdlib.h. + * libio/tst-memstream2.c: Include stdlib.h. + * libio/tst-memstream3.c: Include stdlib.h. + * malloc/tst-interpose-aux.c: Include stdint.h. + * misc/tst-preadvwritev-common.c: Include sys/stat.h. + * nptl/tst-basic7.c: Include limits.h. + * nptl/tst-cancel25.c: Include pthread.h, not pthreadP.h. + * nptl/tst-cancel4.c: Include stddef.h, limits.h, and sys/stat.h. + * nptl/tst-cancel4_1.c: Include stddef.h. + * nptl/tst-cancel4_2.c: Include stddef.h. + * nptl/tst-cond16.c: Include limits.h. + Use sysconf(_SC_PAGESIZE) instead of __getpagesize. + * nptl/tst-cond18.c: Include limits.h. + Use sysconf(_SC_PAGESIZE) instead of __getpagesize. + * nptl/tst-cond4.c: Include stdint.h. + * nptl/tst-cond6.c: Include stdint.h. + * nptl/tst-stack2.c: Include limits.h. + * nptl/tst-stackguard1.c: Include stddef.h. + * nptl/tst-tls4.c: Include stdint.h. Don't include tls.h. + * nptl/tst-tls4moda.c: Include stddef.h. + Don't include stdio.h, unistd.h, or tls.h. + * nptl/tst-tls4modb.c: Include stddef.h. + Don't include stdio.h, unistd.h, or tls.h. + * nptl/tst-tls5.h: Include stddef.h. Don't include stdlib.h or tls.h. + * posix/tst-getaddrinfo2.c: Include stdio.h. + * posix/tst-getaddrinfo5.c: Include stdio.h. + * posix/tst-pathconf.c: Include sys/stat.h. + * posix/tst-posix_fadvise-common.c: Include stdint.h. + * posix/tst-preadwrite-common.c: Include sys/stat.h. + * posix/tst-regex.c: Include stdint.h. + Don't include spawn.h or spawn_int.h. + * posix/tst-regexloc.c: Don't include spawn.h or spawn_int.h. + * posix/tst-vfork3.c: Include sys/stat.h. + * resolv/tst-bug18665-tcp.c: Include stdlib.h. + * resolv/tst-res_hconf_reorder.c: Include stdlib.h. + * resolv/tst-resolv-search.c: Include stdlib.h. + * stdio-common/tst-fmemopen2.c: Include stdint.h. + * stdio-common/tst-vfprintf-width-prec.c: Include stdlib.h. + * stdlib/test-canon.c: Include sys/stat.h. + * stdlib/tst-tls-atexit.c: Include stdbool.h. + * string/test-memchr.c: Include stdint.h. + * string/tst-cmp.c: Include stdint.h. + * sysdeps/pthread/tst-timer.c: Include stdint.h. + * sysdeps/unix/sysv/linux/tst-sync_file_range.c: Include stdint.h. + * sysdeps/wordsize-64/tst-writev.c: Include limits.h and stdint.h. + * sysdeps/x86_64/fpu/math-tests-arch.h: Include cpu-features.h. + Don't include init-arch.h. + * sysdeps/x86_64/multiarch/test-multiarch.h: Include cpu-features.h. + Don't include init-arch.h. + * sysdeps/x86_64/tst-auditmod10b.c: Include link.h and stddef.h. + * sysdeps/x86_64/tst-auditmod3b.c: Include link.h and stddef.h. + * sysdeps/x86_64/tst-auditmod4b.c: Include link.h and stddef.h. + * sysdeps/x86_64/tst-auditmod5b.c: Include link.h and stddef.h. + * sysdeps/x86_64/tst-auditmod6b.c: Include link.h and stddef.h. + * sysdeps/x86_64/tst-auditmod6c.c: Include link.h and stddef.h. + * sysdeps/x86_64/tst-auditmod7b.c: Include link.h and stddef.h. + * time/clocktest.c: Include stdint.h. + * time/tst-posixtz.c: Include stdint.h. + * timezone/tst-timezone.c: Include stdint.h. + +2017-02-16 Zack Weinberg + + * string/string.h [__USE_MISC]: Include strings.h. + (__bzero, bcmp, bcopy, bzero, index, rindex) + (strcasecmp, strncasecmp, strcasecmp_l, strncasecmp_l) + (ffs, ffsl, ffsll): Don't declare. + * string/strings.h: Do not suppress the file if string.h has + already been included. + (bcmp, bcopy, bzero, strcasecmp, strncasecmp): Add __nonnull + annotations. + (index, rindex): Define inline forwarders even if + __CORRECT_ISO_CPP_STRING_H_PROTO is defined. + (ffs): Use __attribute_const__. + (ffsl, ffsll): Declare here. + (strcasecmp_l, strncasecmp_l): Correct comments; these functions + have now been standardized. + * include/string.h (__bzero): Declare here. + + * bits/types.h: Move to posix/bits. + * include/bits/types.h: New wrapper. + +2017-02-15 Wilco Dijkstra + + * string/bits/string2.h (strcmp): Remove define. + (__strcmp_cg): Likewise. + (strncmp): Likewise. + +2017-02-15 Wilco Dijkstra + + * include/string.h: Add __cplusplus check. + +2017-02-15 Gabriel F. T. Gomes + + [BZ #21134] + * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_y0): Raise the + "divide by zero" exception when the input is zero. + * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_y1): Likewise. + * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Likewise. + * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_y0l): Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. + +2017-02-15 Joseph Myers + + * sysdeps/x86_64/fpu/test-double-vlen2.c: Move most contents to, + and include ... + * sysdeps/x86_64/fpu/test-double-vlen2.h: ... here. New file. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Move most contents + to, and include ... + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.h: ... here. New + file. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Move most contents to, + and include ... + * sysdeps/x86_64/fpu/test-double-vlen4.h: ... here. New file. + * sysdeps/x86_64/fpu/test-double-vlen8.c: Move most contents to, + and include ... + * sysdeps/x86_64/fpu/test-double-vlen8.h: ... here. New file. + * sysdeps/x86_64/fpu/test-float-vlen16.c: Move most contents to, + and include ... + * sysdeps/x86_64/fpu/test-float-vlen16.h: ... here. New file. + * sysdeps/x86_64/fpu/test-float-vlen4.c: Move most contents to, + and include ... + * sysdeps/x86_64/fpu/test-float-vlen4.h: ... here. New file. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Move most contents + to, and include ... + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.h: ... here. New file. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Move most contents to, + and include ... + * sysdeps/x86_64/fpu/test-float-vlen8.h: ... here. New file. + +2017-02-14 Joseph Myers + + * math/libm-test-support.h: Do not include + here. + * math/libm-test-support.c (libm_test_init): Do not call + INIT_ARCH_EXT here. + * math/libm-test-driver.c: Include . + (main): Call INIT_ARCH_EXT. + +2017-02-12 Gabriel F. T. Gomes + + [BZ #21130] + * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_y0l): Return NAN + with the "invalid" exception raised when x is -Inf. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. + +2017-02-10 Wilco Dijkstra + + * string/bits/string2.h (strchr): Remove define. + +2017-02-09 H.J. Lu + + * sysdeps/x86_64/Makefile (tests): Add tst-sse, tst-avx and + tst-avx512. + (test-extras): Add tst-avx-aux and tst-avx512-aux. + (extra-test-objs): Add tst-avx-aux.o and tst-avx512-aux.o. + (modules-names): Add tst-ssemod, tst-avxmod and tst-avx512mod. + ($(objpfx)tst-sse): New rule. + ($(objpfx)tst-avx): Likewise. + ($(objpfx)tst-avx512): Likewise. + (CFLAGS-tst-avx-aux.c): New. + (CFLAGS-tst-avxmod.c): Likewise. + (CFLAGS-tst-avx512-aux.c): Likewise. + (CFLAGS-tst-avx512mod.c): Likewise. + * sysdeps/x86_64/tst-avx-aux.c: New file. + * sysdeps/x86_64/tst-avx.c: Likewise. + * sysdeps/x86_64/tst-avx512-aux.c: Likewise. + * sysdeps/x86_64/tst-avx512.c: Likewise. + * sysdeps/x86_64/tst-avx512mod.c: Likewise. + * sysdeps/x86_64/tst-avxmod.c: Likewise. + * sysdeps/x86_64/tst-sse.c: Likewise. + * sysdeps/x86_64/tst-ssemod.c: Likewise. + +2017-02-09 Joseph Myers + + * math/auto-libm-test-in: Add more tests of csin and csinh. + * math/auto-libm-test-out-csin: Regenerated. + * math/auto-libm-test-out-csinh: Likewise. + * math/libm-test-csin.inc (csin_test_data): Remove tests moved to + auto-libm-test-in. + * math/libm-test-csinh.inc (csinh_test_data): Likewise. + +2017-02-09 Gabriel F. T. Gomes + + * math/Makefile (libm-compat-calls-ldouble-yes): Merge into + libm-compat-calls-auto. + (libm-compat-calls): Likewise. + (libm-compat-calls-auto): Rename to libm-compat-calls and add + w_lgamma_compatF and k_standardF (merged from the items above). + (libm-routines): Use libm-compat-calls, instead of + libm-compat-calls-auto, with type-foreach. + +2017-02-09 Joseph Myers + + * math/test-math-inline.h (__LIBC_INTERNAL_MATH_INLINES): Undefine + macro. + * math/Makefile (CPPFLAGS-test-ifloat.c): Rename to ... + (CFLAGS-test-ifloat.c): ... this. Remove + -U__LIBC_INTERNAL_MATH_INLINES. + * math/Makefile (CPPFLAGS-test-idouble.c): Rename to ... + (CFLAGS-test-idouble.c): ... this. Remove + -U__LIBC_INTERNAL_MATH_INLINES. + * math/Makefile (CPPFLAGS-test-ildouble.c): Rename to ... + (CFLAGS-test-ildouble.c): ... this. Remove + -U__LIBC_INTERNAL_MATH_INLINES. + +2017-02-08 Joseph Myers + + * math/libm-test-support.c: New file. Content from + math/libm-test-driver.c. + * math/libm-test-support.h: Likewise. + * math/libm-test-support-double.c: New file. + * math/libm-test-support-float.c: Likewise. + * math/libm-test-support-ldouble.c: Likewise. + * math/libm-test-driver.c: Remove main comment and header + includes. Include libm-test-support.h. + [!_GNU_SOURCE] (_GNU_SOURCE): Do not define. + (flag_test_errno): Remove static. + (flag_test_exceptions): Likewise. + (flag_test_finite): Likewise. + (flag_test_inline): Likewise. + (flag_test_mathvec): Likewise. + (test_msg): Likewise. + (NO_EXCEPTION): Remove. + (INVALID_EXCEPTION): Likewise. + (DIVIDE_BY_ZERO_EXCEPTION): Likewise. + (OVERFLOW_EXCEPTION): Likewise. + (UNDERFLOW_EXCEPTION): Likewise. + (INEXACT_EXCEPTION): Likewise. + (INVALID_EXCEPTION_OK): Likewise. + (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise. + (OVERFLOW_EXCEPTION_OK): Likewise. + (UNDERFLOW_EXCEPTION_OK): Likewise. + (NO_INEXACT_EXCEPTION): Likewise. + (EXCEPTIONS_OK): Likewise. + (IGNORE_ZERO_INF_SIGN): Likewise. + (TEST_NAN_SIGN): Likewise. + (TEST_NAN_PAYLOAD): Likewise. + (NO_TEST_INLINE): Likewise. + (XFAIL_TEST): Likewise. + (ERRNO_UNCHANGED): Likewise. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (IGNORE_RESULT): Likewise. + (NON_FINITE): Likewise. + (TEST_SNAN): Likewise. + (NO_TEST_MATHVEC): Likewise. + (__CONCATX): Likewise. + (TYPE_MIN): Likewise. + (TYPE_TRUE_MIN): Likewise. + (TYPE_MAX): Likewise. + (MIN_EXP): Likewise. + (MAX_EXP): Likewise. + (MANT_DIG): Likewise. + (FSTR_MAX): Likewise. + (ulp_idx): Likewise. + (qtype_str): Remove static. + (TEST_COND_binary32): Remove. + (TEST_COND_binary64): Likewise. + (TEST_COND_binary128): Likewise. + (TEST_COND_ibm128): Likewise. + (TEST_COND_intel96): Likewise. + (TEST_COND_m68k96): Likewise. + (TEST_COND_ibm128_libgcc): Likewise. + (XFAIL_IBM128_LIBGCC): Likewise. + (PAYLOAD_DIG): Likewise. + (UNDERFLOW_EXCEPTION_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_OK_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise. + (UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): Likewise. + (TEST_COND_long32): Likewise. + (TEST_COND_long64): Likewise. + (TEST_COND_before_rounding): Likewise. + (TEST_COND_after_rounding): Likewise. + (ulps_file_name): Likewise. + (ulps_file): Likewise. + (output_ulps): Likewise. + (output_dir): Likewise. + (noErrors): Likewise. + (noTests): Likewise. + (noExcTests): Likewise. + (noErrnoTests): Likewise. + (verbose): Likewise. + (output_max_error): Likewise. + (output_points): Likewise. + (ignore_max_ulp): Likewise. + (max_error): Likewise. + (real_max_error): Likewise. + (imag_max_error): Likewise. + (prev_max_error): Likewise. + (prev_real_max_error): Likewise. + (prev_imag_max_error): Likewise. + (max_valid_error): Likewise. + (TYPE_DECIMAL_DIG): Likewise. + (TYPE_HEX_DIG): Likewise. + (fmt_ftostr): Likewise. + (compare_ulp_data): Likewise. + (find_ulps): Likewise. + (init_max_error): Likewise. + (set_max_error): Likewise. + (print_float): Likewise. + (print_screen): Likewise. + (print_screen_max_error): Likewise. + (update_stats): Likewise. + (print_function_ulps): Likewise. + (print_complex_function_ulps): Likewise. + (fpstack_test): Likewise. + (print_max_error): Likewise. + (print_complex_max_error): Likewise. + (test_single_exception): Likewise. + (test_exceptions): Likewise. + (test_single_errno): Likewise. + (test_errno): Likewise. + (ULPDIFF): Likewise. + (ulp): Likewise. + (check_float_internal): Likewise. + (check_float): Likewise. + (check_complex): Likewise. + (check_int): Likewise. + (check_long): Likewise. + (check_bool): Likewise. + (check_longlong): Likewise. + (check_intmax_t): Likewise. + (check_uintmax_t): Likewise. + (enable_test): Likewise. + (matherr): Likewise. + (initialize): Likewise. + (options): Likewise. + (doc): Remove static. + (argp): Likewise. + (parse_opt): Remove. + (check_ulp): Likewise. + (libm_test_init): Likewise. + (libm_test_finish): Likewise. + * math/Makefile (libm-test-support): New variable. + (test-extras): Add libm-test-support files. + (extra-test-objs): Likewise. + (CFLAGS-libm-test-support-float.c): New variable. + (CFLAGS-libm-test-support-double.c): Likewise. + (CFLAGS-libm-test-support-ldouble.c): Likewise. + ($(addprefix $(objpfx),$(libm-tests)): Depend on appropriate + libm-test-support objects. + +2017-02-08 Gabriel F. T. Gomes + + * math/Makefile (libm-calls): Move w_exp... + (libm-compat-calls-auto): Here. + + * math/w_expl.c: Add suffix "_compat" to filename. + * sysdeps/ia64/fpu/w_expl.c: Likewise. + * sysdeps/ia64/fpu/w_expf.c: Likewise. + * sysdeps/ia64/fpu/w_exp.c: Likewise. + * sysdeps/ieee754/dbl-64/w_exp.c: Likewise. + * sysdeps/ieee754/flt-32/w_expf.c: Likewise. + * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/w_expl.c: Likewise. + * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise. + + * math/w_expl_compat.c: New file, copied from above. + * sysdeps/ia64/fpu/w_exp_compat.c: Likewise. + * sysdeps/ia64/fpu/w_expf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_expl_compat.c: Likewise. + * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise. + * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise. + * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise. + + * sysdeps/ieee754/ldbl-64-128/w_expl.c: Add suffix "_compat" + to filename. + * sysdeps/ieee754/ldbl-opt/w_exp.c: Likewise. + + * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: New file, + copied from above and adjusted for the new filenames. + * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise. + +2017-02-08 Gabriel F. T. Gomes + + * math/Makefile (libm-calls): Move w_lgammaF... + (libm-compat-calls-auto): Here. + + * math/w_lgamma.c: Add suffix "_compat2" to filename. + * math/w_lgammaf.c: Likewise. + * math/w_lgammal.c: Likewise. + + * math/w_lgamma_compat2.c: New file, copied from above. + * math/w_lgammaf_compat2.c: Likewise. + * math/w_lgammal_compat2.c: Likewise. + +2017-02-08 Gabriel F. T. Gomes + + * math/Makefile (libm-calls): Move w_lgammaF_r... + (libm-compat-calls-auto): Here. + + * math/w_lgamma_r.c: Add suffix "_compat" to filename. + * math/w_lgammaf_r.c: Likewise. + * math/w_lgammal_r.c: Likewise. + * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise. + * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise. + * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise. + + * math/w_lgamma_r_compat.c: New file, copied from above. + * math/w_lgammaf_r_compat.c: Likewise. + * math/w_lgammal_r_compat.c: Likewise. + * sysdeps/ia64/fpu/w_lgamma_r_compat.c: Likewise. + * sysdeps/ia64/fpu/w_lgammaf_r_compat.c: Likewise. + * sysdeps/ia64/fpu/w_lgammal_r_compat.c: Likewise. + + * sysdeps/ieee754/ldbl-opt/w_lgamma_r.c: Add suffix "_compat" + to filename. + * sysdeps/ieee754/ldbl-opt/w_lgammal_r.c: Likewise. + + * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: New file + copied from above and adjusted for the new filenames. + * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise. + +2017-02-08 Yury Norov + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: use PTR_REG() for offset + calculation in SYSCALL_ERROR_HANDLER(). + +2017-02-08 Rical Jasan + + * manual/contrib.texi: Fix typo. + +2017-02-08 Siddhesh Poyarekar + + [BZ #21109] + * elf/dl-tunable-types.h (tunable_callback_t): Accept + tunable_val_t as argument. + * elf/dl-tunables.c (__tunable_set_val): Add comment. + * malloc/arena.c (set_mallopt_check): Take tunable_val_t as + argument. + (DL_TUNABLE_CALLBACK_FNDECL): Likewise. + +2017-02-08 Kir Kolyshkin + + * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_eventcodes): + Add PTRACE_EVENT_STOP. + * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise. + +2017-02-07 Joseph Myers + + * math/test-math-finite.h (TEST_EXCEPTIONS): New macro. + * math/test-math-no-finite.h (TEST_EXCEPTIONS): Likewise. + * math/test-math-vector.h (TEST_EXCEPTIONS): Likewise. + * math/test-math-no-inline.h (TEST_EXCEPTIONS): Remove macro. + * math/test-double-vlen2.h (EXCEPTION_TESTS_double): Likewise. + * math/test-double-vlen4.h (EXCEPTION_TESTS_double): Likewise. + * math/test-double-vlen8.h (EXCEPTION_TESTS_double): Likewise. + * math/test-float-vlen4.h (EXCEPTION_TESTS_float): Likewise. + * math/test-float-vlen8.h (EXCEPTION_TESTS_float): Likewise. + * math/test-float-vlen16.h (EXCEPTION_TESTS_float): Likewise. + + [BZ #21112] + * sysdeps/ieee754/flt-32/e_powf.c (cp_h): Use value with trailing + 12 bits zero. + (cp_l): Update for new value of cp_h. + * math/auto-libm-test-in: Add another test of pow. + * math/auto-libm-test-out-pow: Regenerated. + +2017-02-07 Siddhesh Poyarekar + + * manual/contrib.texi: Fix typo. + +2017-02-07 Rajalakshmi Srinivasaraghavan + + [BZ #15998] + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac + (arch_minimum_kernel): Set as 3.10.0 for ppc64le. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate. + +2017-02-07 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Redefine + STRCHR as __strchr_power8. + * sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c: Redefine + strlen as __strlen_power8. + +2017-02-07 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/power8/strcmp.S: Adjust address for + unaligned load for shorter strings. + * sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise. + +2017-02-06 Joseph Myers + + * math/libm-test-driver.c (flag_test_errno): New variable. + (flag_test_exceptions): Likewise. + (flag_test_finite): Likewise. + (flag_test_inline): Likewise. + (flag_test_mathvec): Likewise. + (test_msg): Likewise. + (ulp_idx): Likewise. + (qtype_str): Likewise. + (ULP_IDX): Remove macro. + (QTYPE_STR): Likewise. + (find_ulps): Use ulp_idx not ULP_IDX. + (print_function_ulps): Use qtype_str, printed with %s, not + QTYPE_STR, printed with concatentation to format string. + (print_complex_function_ulps): Likewise. + (test_exceptions): Use flag_test_exceptions not TEST_EXCEPTIONS. + (test_errno): Use flag_test_errno not TEST_ERRNO. + (enable_test): Use flag_test_inline, flag_test_finite and + flag_test_mathvec instead of TEST_INLINE, TEST_FINITE and + TEST_MATHVEC. + (libm_test_init): New function. Factored out of main. + (libm_test_finish): Likewise. + (main): Call libm_test_init and libm_test_finish and move most + code to those functions. + + * math/libm-test-driver.c (STRX): New macro. + (STR): Likewise. + (STR_FLOAT): Likewise. + (STR_VEC_LEN): Likewise. + (TEST_MSG): Likewise. Define here instead of expecting to be + defined by including file. + * math/test-double-finite.c (TEST_MSG): Remove macro. + * math/test-double-vlen2.h (TEST_MSG): Likewise. + * math/test-double-vlen4.h (TEST_MSG): Likewise. + * math/test-double-vlen8.h (TEST_MSG): Likewise. + * math/test-double.c (TEST_MSG): Likewise. + * math/test-float-finite.c (TEST_MSG): Likewise. + * math/test-float-vlen16.h (TEST_MSG): Likewise. + * math/test-float-vlen4.h (TEST_MSG): Likewise. + * math/test-float-vlen8.h (TEST_MSG): Likewise. + * math/test-float.c (TEST_MSG): Likewise. + * math/test-idouble.c (TEST_MSG): Likewise. + * math/test-ifloat.c (TEST_MSG): Likewise. + * math/test-ildouble.c (TEST_MSG): Likewise. + * math/test-ldouble-finite.c (TEST_MSG): Likewise. + * math/test-ldouble.c (TEST_MSG): Likewise. + + * math/libm-test.inc: Move all tests of individual functions to + libm-test-*.inc and #include libm-test-*.c files. + (acos_test_data): Remove. + (acos_test): Likewise. + (acosh_test_data): Likewise. + (acosh_test): Likewise. + (asin_test_data): Likewise. + (asin_test): Likewise. + (asinh_test_data): Likewise. + (asinh_test): Likewise. + (atan_test_data): Likewise. + (atan_test): Likewise. + (atanh_test_data): Likewise. + (atanh_test): Likewise. + (atan2_test_data): Likewise. + (atan2_test): Likewise. + (cabs_test_data): Likewise. + (cabs_test): Likewise. + (cacos_test_data): Likewise. + (cacos_test): Likewise. + (cacosh_test_data): Likewise. + (cacosh_test): Likewise. + (canonicalize_test_data): Likewise. + (canonicalize_test): Likewise. + (carg_test_data): Likewise. + (carg_test): Likewise. + (casin_test_data): Likewise. + (casin_test): Likewise. + (casinh_test_data): Likewise. + (casinh_test): Likewise. + (catan_test_data): Likewise. + (catan_test): Likewise. + (catanh_test_data): Likewise. + (catanh_test): Likewise. + (cbrt_test_data): Likewise. + (cbrt_test): Likewise. + (ccos_test_data): Likewise. + (ccos_test): Likewise. + (ccosh_test_data): Likewise. + (ccosh_test): Likewise. + (ceil_test_data): Likewise. + (ceil_test): Likewise. + (cexp_test_data): Likewise. + (cexp_test): Likewise. + (cimag_test_data): Likewise. + (cimag_test): Likewise. + (clog_test_data): Likewise. + (clog_test): Likewise. + (clog10_test_data): Likewise. + (clog10_test): Likewise. + (conj_test_data): Likewise. + (conj_test): Likewise. + (copysign_test_data): Likewise. + (copysign_test): Likewise. + (cos_test_data): Likewise. + (cos_test): Likewise. + (cosh_test_data): Likewise. + (cosh_test): Likewise. + (cpow_test_data): Likewise. + (cpow_test): Likewise. + (cproj_test_data): Likewise. + (cproj_test): Likewise. + (creal_test_data): Likewise. + (creal_test): Likewise. + (csin_test_data): Likewise. + (csin_test): Likewise. + (csinh_test_data): Likewise. + (csinh_test): Likewise. + (csqrt_test_data): Likewise. + (csqrt_test): Likewise. + (ctan_test_data): Likewise. + (ctan_test): Likewise. + (ctanh_test_data): Likewise. + (ctanh_test): Likewise. + (erf_test_data): Likewise. + (erf_test): Likewise. + (erfc_test_data): Likewise. + (erfc_test): Likewise. + (exp_test_data): Likewise. + (exp_test): Likewise. + (exp10_test_data): Likewise. + (exp10_test): Likewise. + (pow10_test): Likewise. + (exp2_test_data): Likewise. + (exp2_test): Likewise. + (expm1_test_data): Likewise. + (expm1_test): Likewise. + (fabs_test_data): Likewise. + (fabs_test): Likewise. + (fdim_test_data): Likewise. + (fdim_test): Likewise. + (floor_test_data): Likewise. + (floor_test): Likewise. + (fma_test_data): Likewise. + (fma_test): Likewise. + (fmax_test_data): Likewise. + (fmax_test): Likewise. + (fmaxmag_test_data): Likewise. + (fmaxmag_test): Likewise. + (fmin_test_data): Likewise. + (fmin_test): Likewise. + (fminmag_test_data): Likewise. + (fminmag_test): Likewise. + (fmod_test_data): Likewise. + (fmod_test): Likewise. + (fpclassify_test_data): Likewise. + (fpclassify_test): Likewise. + (frexp_test_data): Likewise. + (frexp_test): Likewise. + (fromfp_test_data): Likewise. + (fromfp_test): Likewise. + (fromfpx_test_data): Likewise. + (fromfpx_test): Likewise. + (getpayload_test_data): Likewise. + (getpayload_test): Likewise. + (hypot_test_data): Likewise. + (hypot_test): Likewise. + (ilogb_test_data): Likewise. + (ilogb_test): Likewise. + (iscanonical_test_data): Likewise. + (iscanonical_test): Likewise. + (iseqsig_test_data): Likewise. + (iseqsig_test): Likewise. + (isfinite_test_data): Likewise. + (isfinite_test): Likewise. + (finite_test): Likewise. + (isgreater_test_data): Likewise. + (isgreater_test): Likewise. + (isgreaterequal_test_data): Likewise. + (isgreaterequal_test): Likewise. + (isinf_test_data): Likewise. + (isinf_test): Likewise. + (isless_test_data): Likewise. + (isless_test): Likewise. + (islessequal_test_data): Likewise. + (islessequal_test): Likewise. + (islessgreater_test_data): Likewise. + (islessgreater_test): Likewise. + (isnan_test_data): Likewise. + (isnan_test): Likewise. + (isnormal_test_data): Likewise. + (isnormal_test): Likewise. + (issignaling_test_data): Likewise. + (issignaling_test): Likewise. + (issubnormal_test_data): Likewise. + (issubnormal_test): Likewise. + (isunordered_test_data): Likewise. + (isunordered_test): Likewise. + (iszero_test_data): Likewise. + (iszero_test): Likewise. + (j0_test_data): Likewise. + (j0_test): Likewise. + (j1_test_data): Likewise. + (j1_test): Likewise. + (jn_test_data): Likewise. + (jn_test): Likewise. + (lgamma_test_data): Likewise. + (lgamma_test): Likewise. + (gamma_test): Likewise. + (llogb_test_data): Likewise. + (llogb_test): Likewise. + (lrint_test_data): Likewise. + (lrint_test): Likewise. + (llrint_test_data): Likewise. + (llrint_test): Likewise. + (log_test_data): Likewise. + (log_test): Likewise. + (log10_test_data): Likewise. + (log10_test): Likewise. + (log1p_test_data): Likewise. + (log1p_test): Likewise. + (log2_test_data): Likewise. + (log2_test): Likewise. + (logb_test_data): Likewise. + (logb_test): Likewise. + (lround_test_data): Likewise. + (lround_test): Likewise. + (llround_test_data): Likewise. + (llround_test): Likewise. + (modf_test_data): Likewise. + (modf_test): Likewise. + (nearbyint_test_data): Likewise. + (nearbyint_test): Likewise. + (nextafter_test_data): Likewise. + (nextafter_test): Likewise. + (nextup_test_data): Likewise. + (nextup_test): Likewise. + (nextdown_test_data): Likewise. + (nextdown_test): Likewise. + (nexttoward_test_data): Likewise. + (nexttoward_test): Likewise. + (pow_test_data): Likewise. + (pow_test): Likewise. + (remainder_test_data): Likewise. + (remainder_test): Likewise. + (drem_test): Likewise. + (remquo_test_data): Likewise. + (remquo_test): Likewise. + (rint_test_data): Likewise. + (rint_test): Likewise. + (round_test_data): Likewise. + (round_test): Likewise. + (roundeven_test_data): Likewise. + (roundeven_test): Likewise. + (scalb_test_data): Likewise. + (scalb_test): Likewise. + (scalbn_test_data): Likewise. + (scalbn_test): Likewise. + (ldexp_test): Likewise. + (scalbln_test_data): Likewise. + (scalbln_test): Likewise. + (setpayload_test_data): Likewise. + (setpayload_test): Likewise. + (setpayloadsig_test_data): Likewise. + (setpayloadsig_test): Likewise. + (signbit_test_data): Likewise. + (signbit_test): Likewise. + (sin_test_data): Likewise. + (sin_test): Likewise. + (sincos_test_data): Likewise. + (sincos_test): Likewise. + (sinh_test_data): Likewise. + (sinh_test): Likewise. + (sqrt_test_data): Likewise. + (sqrt_test): Likewise. + (tan_test_data): Likewise. + (tan_test): Likewise. + (tanh_test_data): Likewise. + (tanh_test): Likewise. + (tgamma_test_data): Likewise. + (tgamma_test): Likewise. + (totalorder_test_data): Likewise. + (totalorder_test): Likewise. + (totalordermag_test_data): Likewise. + (totalordermag_test): Likewise. + (trunc_test_data): Likewise. + (trunc_test): Likewise. + (ufromfp_test_data): Likewise. + (ufromfp_test): Likewise. + (ufromfpx_test_data): Likewise. + (ufromfpx_test): Likewise. + (y0_test_data): Likewise. + (y0_test): Likewise. + (y1_test_data): Likewise. + (y1_test): Likewise. + (yn_test_data): Likewise. + (yn_test): Likewise. + (significand_test_data): Likewise. + (significand_test): Likewise. + * math/Makefile (auto-libm-test-out-files): Remove variable. + (libm-test-funcs-noauto): New variable. + (libm-test-funcs-all): Likewise. + (libm-test-c-auto): Likewise. + (libm-test-c-noauto): Likewise. + (libm-tests-generated): Add $(libm-test-c-auto) and + $(libm-test-c-noauto). + (generated): Do not add auto-libm-test-out. + (libm-test-c-auto-obj): New variable. + (libm-test-c-noauto-obj): Likewise. + ($(objpfx)libm-test.c): Do not generate or use auto-libm-test-out. + ($(libm-test-c-noauto-obj)): New static pattern rule. + ($(libm-test-c-auto-obj)): Likewise. + (libm-test-incs): New variable. + ($(objpfx)libm-have-vector-test.h): Depend on $(libm-test-incs) + and pass it to gen-libm-have-vector-test.sh. + * math/gen-libm-have-vector-test.sh: Expect list of .inc files to + be passed on command line. + * math/libm-test-acos.inc: New file. Content from + math/libm-test.inc. + * math/libm-test-acosh.inc: Likewise. + * math/libm-test-asin.inc: Likewise. + * math/libm-test-asinh.inc: Likewise. + * math/libm-test-atan.inc: Likewise. + * math/libm-test-atan2.inc: Likewise. + * math/libm-test-atanh.inc: Likewise. + * math/libm-test-cabs.inc: Likewise. + * math/libm-test-cacos.inc: Likewise. + * math/libm-test-cacosh.inc: Likewise. + * math/libm-test-canonicalize.inc: Likewise. + * math/libm-test-carg.inc: Likewise. + * math/libm-test-casin.inc: Likewise. + * math/libm-test-casinh.inc: Likewise. + * math/libm-test-catan.inc: Likewise. + * math/libm-test-catanh.inc: Likewise. + * math/libm-test-cbrt.inc: Likewise. + * math/libm-test-ccos.inc: Likewise. + * math/libm-test-ccosh.inc: Likewise. + * math/libm-test-ceil.inc: Likewise. + * math/libm-test-cexp.inc: Likewise. + * math/libm-test-cimag.inc: Likewise. + * math/libm-test-clog.inc: Likewise. + * math/libm-test-clog10.inc: Likewise. + * math/libm-test-conj.inc: Likewise. + * math/libm-test-copysign.inc: Likewise. + * math/libm-test-cos.inc: Likewise. + * math/libm-test-cosh.inc: Likewise. + * math/libm-test-cpow.inc: Likewise. + * math/libm-test-cproj.inc: Likewise. + * math/libm-test-creal.inc: Likewise. + * math/libm-test-csin.inc: Likewise. + * math/libm-test-csinh.inc: Likewise. + * math/libm-test-csqrt.inc: Likewise. + * math/libm-test-ctan.inc: Likewise. + * math/libm-test-ctanh.inc: Likewise. + * math/libm-test-erf.inc: Likewise. + * math/libm-test-erfc.inc: Likewise. + * math/libm-test-exp.inc: Likewise. + * math/libm-test-exp10.inc: Likewise. + * math/libm-test-exp2.inc: Likewise. + * math/libm-test-expm1.inc: Likewise. + * math/libm-test-fabs.inc: Likewise. + * math/libm-test-fdim.inc: Likewise. + * math/libm-test-floor.inc: Likewise. + * math/libm-test-fma.inc: Likewise. + * math/libm-test-fmax.inc: Likewise. + * math/libm-test-fmaxmag.inc: Likewise. + * math/libm-test-fmin.inc: Likewise. + * math/libm-test-fminmag.inc: Likewise. + * math/libm-test-fmod.inc: Likewise. + * math/libm-test-fpclassify.inc: Likewise. + * math/libm-test-frexp.inc: Likewise. + * math/libm-test-fromfp.inc: Likewise. + * math/libm-test-fromfpx.inc: Likewise. + * math/libm-test-getpayload.inc: Likewise. + * math/libm-test-hypot.inc: Likewise. + * math/libm-test-ilogb.inc: Likewise. + * math/libm-test-iscanonical.inc: Likewise. + * math/libm-test-iseqsig.inc: Likewise. + * math/libm-test-isfinite.inc: Likewise. + * math/libm-test-isgreater.inc: Likewise. + * math/libm-test-isgreaterequal.inc: Likewise. + * math/libm-test-isinf.inc: Likewise. + * math/libm-test-isless.inc: Likewise. + * math/libm-test-islessequal.inc: Likewise. + * math/libm-test-islessgreater.inc: Likewise. + * math/libm-test-isnan.inc: Likewise. + * math/libm-test-isnormal.inc: Likewise. + * math/libm-test-issignaling.inc: Likewise. + * math/libm-test-issubnormal.inc: Likewise. + * math/libm-test-isunordered.inc: Likewise. + * math/libm-test-iszero.inc: Likewise. + * math/libm-test-j0.inc: Likewise. + * math/libm-test-j1.inc: Likewise. + * math/libm-test-jn.inc: Likewise. + * math/libm-test-lgamma.inc: Likewise. + * math/libm-test-llogb.inc: Likewise. + * math/libm-test-llrint.inc: Likewise. + * math/libm-test-llround.inc: Likewise. + * math/libm-test-log.inc: Likewise. + * math/libm-test-log10.inc: Likewise. + * math/libm-test-log1p.inc: Likewise. + * math/libm-test-log2.inc: Likewise. + * math/libm-test-logb.inc: Likewise. + * math/libm-test-lrint.inc: Likewise. + * math/libm-test-lround.inc: Likewise. + * math/libm-test-modf.inc: Likewise. + * math/libm-test-nearbyint.inc: Likewise. + * math/libm-test-nextafter.inc: Likewise. + * math/libm-test-nextdown.inc: Likewise. + * math/libm-test-nexttoward.inc: Likewise. + * math/libm-test-nextup.inc: Likewise. + * math/libm-test-pow.inc: Likewise. + * math/libm-test-remainder.inc: Likewise. + * math/libm-test-remquo.inc: Likewise. + * math/libm-test-rint.inc: Likewise. + * math/libm-test-round.inc: Likewise. + * math/libm-test-roundeven.inc: Likewise. + * math/libm-test-scalb.inc: Likewise. + * math/libm-test-scalbln.inc: Likewise. + * math/libm-test-scalbn.inc: Likewise. + * math/libm-test-setpayload.inc: Likewise. + * math/libm-test-setpayloadsig.inc: Likewise. + * math/libm-test-signbit.inc: Likewise. + * math/libm-test-significand.inc: Likewise. + * math/libm-test-sin.inc: Likewise. + * math/libm-test-sincos.inc: Likewise. + * math/libm-test-sinh.inc: Likewise. + * math/libm-test-sqrt.inc: Likewise. + * math/libm-test-tan.inc: Likewise. + * math/libm-test-tanh.inc: Likewise. + * math/libm-test-tgamma.inc: Likewise. + * math/libm-test-totalorder.inc: Likewise. + * math/libm-test-totalordermag.inc: Likewise. + * math/libm-test-trunc.inc: Likewise. + * math/libm-test-ufromfp.inc: Likewise. + * math/libm-test-ufromfpx.inc: Likewise. + * math/libm-test-y0.inc: Likewise. + * math/libm-test-y1.inc: Likewise. + * math/libm-test-yn.inc: Likewise. + * math/README.libm-test: Update. + + * math/gen-auto-libm-tests.c: Update comment about use of program. + (generate_output): Add argument FUNCTION. + (main): Require extra argument. Pass function name to + generate_output. + * math/Makefile (generated): Add auto-libm-test-out. + (libm-test-funcs-auto): New variable. + (auto-libm-test-out-files): New variable. + ($(objpfx)libm-test.c): Depend on $(auto-libm-test-out-files). + Concatenate those files to form $(objpfx)auto-libm-test-out and + use it as input to gen-libm-test.pl. + * math/README.libm-test: Update. + * math/auto-libm-test-out: Remove. + * math/auto-libm-test-out-acos: New generated file. + * math/auto-libm-test-out-acosh: Likewise. + * math/auto-libm-test-out-asin: Likewise. + * math/auto-libm-test-out-asinh: Likewise. + * math/auto-libm-test-out-atan: Likewise. + * math/auto-libm-test-out-atan2: Likewise. + * math/auto-libm-test-out-atanh: Likewise. + * math/auto-libm-test-out-cabs: Likewise. + * math/auto-libm-test-out-carg: Likewise. + * math/auto-libm-test-out-cbrt: Likewise. + * math/auto-libm-test-out-ccos: Likewise. + * math/auto-libm-test-out-ccosh: Likewise. + * math/auto-libm-test-out-cexp: Likewise. + * math/auto-libm-test-out-clog: Likewise. + * math/auto-libm-test-out-clog10: Likewise. + * math/auto-libm-test-out-cos: Likewise. + * math/auto-libm-test-out-cosh: Likewise. + * math/auto-libm-test-out-cpow: Likewise. + * math/auto-libm-test-out-csin: Likewise. + * math/auto-libm-test-out-csinh: Likewise. + * math/auto-libm-test-out-csqrt: Likewise. + * math/auto-libm-test-out-ctan: Likewise. + * math/auto-libm-test-out-ctanh: Likewise. + * math/auto-libm-test-out-erf: Likewise. + * math/auto-libm-test-out-erfc: Likewise. + * math/auto-libm-test-out-exp: Likewise. + * math/auto-libm-test-out-exp10: Likewise. + * math/auto-libm-test-out-exp2: Likewise. + * math/auto-libm-test-out-expm1: Likewise. + * math/auto-libm-test-out-fma: Likewise. + * math/auto-libm-test-out-hypot: Likewise. + * math/auto-libm-test-out-j0: Likewise. + * math/auto-libm-test-out-j1: Likewise. + * math/auto-libm-test-out-jn: Likewise. + * math/auto-libm-test-out-lgamma: Likewise. + * math/auto-libm-test-out-log: Likewise. + * math/auto-libm-test-out-log10: Likewise. + * math/auto-libm-test-out-log1p: Likewise. + * math/auto-libm-test-out-log2: Likewise. + * math/auto-libm-test-out-pow: Likewise. + * math/auto-libm-test-out-sin: Likewise. + * math/auto-libm-test-out-sincos: Likewise. + * math/auto-libm-test-out-sinh: Likewise. + * math/auto-libm-test-out-sqrt: Likewise. + * math/auto-libm-test-out-tan: Likewise. + * math/auto-libm-test-out-tanh: Likewise. + * math/auto-libm-test-out-tgamma: Likewise. + * math/auto-libm-test-out-y0: Likewise. + * math/auto-libm-test-out-y1: Likewise. + * math/auto-libm-test-out-yn: Likewise. + + * math/Makefile (generated): Do not include libm-test.stmp. + ($(addprefix $(objpfx), $(libm-tests-generated))): Do not depend + on $(objpfx)libm-test.stmp. + ($(objpfx)libm-test.stmp): Remove rule. + ($(objpfx)libm-test-ulps.h): New rule. + ($(objpfx)libm-test.c): Likewise. + ($(objpfx)libm-have-vector-test.h): Likewise. + ($(addprefix $(objpfx), $(libm-tests.o)): Depend directly on + individual generated files, not libm-test.stmp. + + * math/gen-libm-test.pl ($output_dir): Remove variable. + ($srcdir): Likewise. + ($opt_a): New variable. + ($opt_c): Likewise. + ($opt_C): Likewise. + ($opt_H): Likewise. + (-n): Make option take argument and use it as NewUlps output. + (-a): New option. Use its argument for auto-libm-test-out input. + (-c): New option. Use its argument for libm-test.inc input. + (-C): New option. Use its argument for libm-test.c output. + (-H): New option. Use its argument for libm-test-ulps.h output. + (top level): Only process inputs needed to generate outputs + specified by command-line options. Only generate outputs + specified by command-line options. + * math/README.libm-test: Update example gen-libm-test.pl command. + * math/Makefile ($(objpfx)libm-test.stmp): Update gen-libm-test.pl + commands. + (regen-ulps): Likewise. + +2017-02-06 Wilco Dijkstra + + * hurd/path-lookup.c (file_name_path_scan): Rename index to strchr. + * include/string.h (index): Remove define. + (rindex): Likewise. + * misc/getttyent.c (__getttyent): Rename index to strchr. + * misc/ttyslot.c (ttyslot): Rename rindex to strrchr. + * sunrpc/rpc_main.c (mkfile_output): Likewise. + +2017-02-06 Joseph Myers + + * math/libm-test-driver.c: New file. Based on math/libm-test.inc. + * math/libm-test.inc: Move all contents, other than tests of + individual functions, to libm-test-driver.c. + [!FE_TONEAREST] (FE_TONEAREST): Move to libm-test-driver.c. + [!FE_TOWARDZERO] (FE_TOWARDZERO): Likewise. + [!FE_UPWARD] (FE_UPWARD): Likewise. + [!FE_DOWNWARD] (FE_DOWNWARD): Likewise. + (NO_EXCEPTION): Likewise. + (INVALID_EXCEPTION): Likewise. + (DIVIDE_BY_ZERO_EXCEPTION): Likewise. + (OVERFLOW_EXCEPTION): Likewise. + (UNDERFLOW_EXCEPTION): Likewise. + (INEXACT_EXCEPTION): Likewise. + (INVALID_EXCEPTION_OK): Likewise. + (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise. + (OVERFLOW_EXCEPTION_OK): Likewise. + (UNDERFLOW_EXCEPTION_OK): Likewise. + (NO_INEXACT_EXCEPTION): Likewise. + (EXCEPTIONS_OK): Likewise. + (IGNORE_ZERO_INF_SIGN): Likewise. + (TEST_NAN_SIGN): Likewise. + (TEST_NAN_PAYLOAD): Likewise. + (NO_TEST_INLINE): Likewise. + (XFAIL_TEST): Likewise. + (ERRNO_UNCHANGED): Likewise. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (IGNORE_RESULT): Likewise. + (NON_FINITE): Likewise. + (TEST_SNAN): Likewise. + (NO_TEST_MATHVEC): Likewise. + (TEST_NAN_PAYLOAD_CANONICALIZE): Likewise. + (__CONCATX): Likewise. + (TYPE_MIN): Likewise. + (TYPE_TRUE_MIN): Likewise. + (TYPE_MAX): Likewise. + (MIN_EXP): Likewise. + (MAX_EXP): Likewise. + (MANT_DIG): Likewise. + (FSTR_MAX): Likewise. + (ULP_IDX): Likewise. + (QTYPE_STR): Likewise. + (TEST_COND_binary32): Likewise. + (TEST_COND_binary64): Likewise. + (TEST_COND_binary128): Likewise. + (TEST_COND_ibm128): Likewise. + (TEST_COND_intel96): Likewise. + (TEST_COND_m68k96): Likewise. + (TEST_COND_ibm128_libgcc): Likewise. + (XFAIL_IBM128_LIBGCC): Likewise. + (PAYLOAD_DIG): Likewise. + (UNDERFLOW_EXCEPTION_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_OK_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise. + (UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): Likewise. + (TEST_COND_long32): Likewise. + (TEST_COND_long64): Likewise. + (TEST_COND_before_rounding): Likewise. + (TEST_COND_after_rounding): Likewise. + (lit_pi_3_m_4_d): Likewise. + (lit_pi_3_m_4_ln10_m_d): Likewise. + (lit_pi_2_ln10_m_d): Likewise. + (lit_pi_4_ln10_m_d): Likewise. + (lit_pi_ln10_d): Likewise. + (lit_pi_2_d): Likewise. + (lit_pi_4_d): Likewise. + (lit_pi): Likewise. + (lit_e): Likewise. + (ulps_file_name): Likewise. + (ulps_file): Likewise. + (output_ulps): Likewise. + (output_dir): Likewise. + (noErrors): Likewise. + (noTests): Likewise. + (noExcTests): Likewise. + (noErrnoTests): Likewise. + (verbose): Likewise. + (output_max_error): Likewise. + (output_points): Likewise. + (ignore_max_ulp): Likewise. + (plus_zero): Likewise. + (minus_zero): Likewise. + (plus_infty): Likewise. + (minus_infty): Likewise. + (qnan_value_pl): Likewise. + (qnan_value): Likewise. + (snan_value_pl): Likewise. + (snan_value): Likewise. + (max_value): Likewise. + (min_value): Likewise. + (min_subnorm_value): Likewise. + (snan_value_ld): Likewise. + (max_error): Likewise. + (real_max_error): Likewise. + (imag_max_error): Likewise. + (prev_max_error): Likewise. + (prev_real_max_error): Likewise. + (prev_imag_max_error): Likewise. + (max_valid_error): Likewise. + (TYPE_DECIMAL_DIG): Likewise. + (TYPE_HEX_DIG): Likewise. + (fmt_ftostr): Likewise. + (compare_ulp_data): Likewise. + (find_ulps): Likewise. + (init_max_error): Likewise. + (set_max_error): Likewise. + (print_float): Likewise. + (print_screen): Likewise. + (print_screen_max_error): Likewise. + (update_stats): Likewise. + (print_function_ulps): Likewise. + (print_complex_function_ulps): Likewise. + (fpstack_test): Likewise. + (print_max_error): Likewise. + (print_complex_max_error): Likewise. + (test_single_exception): Likewise. + (test_exceptions): Likewise. + (test_single_errno): Likewise. + (test_errno): Likewise. + (ULPDIFF): Likewise. + (ulp): Likewise. + (check_float_internal): Likewise. + (check_float): Likewise. + (check_complex): Likewise. + (check_int): Likewise. + (check_long): Likewise. + (check_bool): Likewise. + (check_longlong): Likewise. + (check_intmax_t): Likewise. + (check_uintmax_t): Likewise. + (enable_test): Likewise. + (struct test_f_f_data): Likewise. + (struct test_ff_f_data): Likewise. + (struct test_fj_f_data): Likewise. + (struct test_fi_f_data): Likewise. + (struct test_fl_f_data): Likewise. + (struct test_if_f_data): Likewise. + (struct test_fff_f_data): Likewise. + (struct test_fiu_M_data): Likewise. + (struct test_fiu_U_data): Likewise. + (struct test_c_f_data): Likewise. + (struct test_f_f1_data): Likewise. + (struct test_fF_f1_data): Likewise. + (struct test_ffI_f1_data): Likewise. + (struct test_c_c_data): Likewise. + (struct test_cc_c_data): Likewise. + (struct test_f_i_data): Likewise. + (struct test_ff_i_data): Likewise. + (struct test_f_l_data): Likewise. + (struct test_f_L_data): Likewise. + (struct test_fFF_11_data): Likewise. + (struct test_Ff_b1_data): Likewise. + (IF_ROUND_INIT_): Likewise. + (IF_ROUND_INIT_FE_DOWNWARD): Likewise. + (IF_ROUND_INIT_FE_TONEAREST): Likewise. + (IF_ROUND_INIT_FE_TOWARDZERO): Likewise. + (IF_ROUND_INIT_FE_UPWARD): Likewise. + (ROUND_RESTORE_): Likewise. + (ROUND_RESTORE_FE_DOWNWARD): Likewise. + (ROUND_RESTORE_FE_TONEAREST): Likewise. + (ROUND_RESTORE_FE_TOWARDZERO): Likewise. + (ROUND_RESTORE_FE_UPWARD): Likewise. + (RM_): Likewise. + (RM_FE_DOWNWARD): Likewise. + (RM_FE_TONEAREST): Likewise. + (RM_FE_TOWARDZERO): Likewise. + (RM_FE_UPWARD): Likewise. + (COMMON_TEST_SETUP): Likewise. + (EXTRA_OUTPUT_TEST_SETUP): Likewise. + (COMMON_TEST_CLEANUP): Likewise. + (EXTRA_OUTPUT_TEST_CLEANUP): Likewise. + (RUN_TEST_f_f): Likewise. + (RUN_TEST_LOOP_f_f): Likewise. + (RUN_TEST_fp_f): Likewise. + (RUN_TEST_LOOP_fp_f): Likewise. + (RUN_TEST_2_f): Likewise. + (RUN_TEST_LOOP_2_f): Likewise. + (RUN_TEST_ff_f): Likewise. + (RUN_TEST_LOOP_ff_f): Likewise. + (RUN_TEST_LOOP_fj_f): Likewise. + (RUN_TEST_fi_f): Likewise. + (RUN_TEST_LOOP_fi_f): Likewise. + (RUN_TEST_fl_f): Likewise. + (RUN_TEST_LOOP_fl_f): Likewise. + (RUN_TEST_if_f): Likewise. + (RUN_TEST_LOOP_if_f): Likewise. + (RUN_TEST_fff_f): Likewise. + (RUN_TEST_LOOP_fff_f): Likewise. + (RUN_TEST_fiu_M): Likewise. + (RUN_TEST_LOOP_fiu_M): Likewise. + (RUN_TEST_fiu_U): Likewise. + (RUN_TEST_LOOP_fiu_U): Likewise. + (RUN_TEST_c_f): Likewise. + (RUN_TEST_LOOP_c_f): Likewise. + (RUN_TEST_f_f1): Likewise. + (RUN_TEST_LOOP_f_f1): Likewise. + (RUN_TEST_fF_f1): Likewise. + (RUN_TEST_LOOP_fF_f1): Likewise. + (RUN_TEST_fI_f1): Likewise. + (RUN_TEST_LOOP_fI_f1): Likewise. + (RUN_TEST_ffI_f1_mod8): Likewise. + (RUN_TEST_LOOP_ffI_f1_mod8): Likewise. + (RUN_TEST_Ff_b1): Likewise. + (RUN_TEST_LOOP_Ff_b1): Likewise. + (RUN_TEST_Ffp_b1): Likewise. + (RUN_TEST_LOOP_Ffp_b1): Likewise. + (RUN_TEST_c_c): Likewise. + (RUN_TEST_LOOP_c_c): Likewise. + (RUN_TEST_cc_c): Likewise. + (RUN_TEST_LOOP_cc_c): Likewise. + (RUN_TEST_f_i): Likewise. + (RUN_TEST_LOOP_f_i): Likewise. + (RUN_TEST_f_i_tg): Likewise. + (RUN_TEST_LOOP_f_i_tg): Likewise. + (RUN_TEST_ff_b): Likewise. + (RUN_TEST_LOOP_ff_b): Likewise. + (RUN_TEST_ff_i_tg): Likewise. + (RUN_TEST_LOOP_ff_i_tg): Likewise. + (RUN_TEST_f_b): Likewise. + (RUN_TEST_LOOP_f_b): Likewise. + (RUN_TEST_f_b_tg): Likewise. + (RUN_TEST_LOOP_f_b_tg): Likewise. + (RUN_TEST_f_l): Likewise. + (RUN_TEST_LOOP_f_l): Likewise. + (RUN_TEST_f_L): Likewise. + (RUN_TEST_LOOP_f_L): Likewise. + (RUN_TEST_fFF_11): Likewise. + (RUN_TEST_LOOP_fFF_11): Likewise. + (VEC_SUFF): Likewise. + (STR_CONCAT): Likewise. + (STR_CON3): Likewise. + (HAVE_VECTOR): Likewise. + (START): Likewise. + (END): Likewise. + (END_COMPLEX): Likewise. + (ALL_RM_TEST): Likewise. + (matherr): Likewise. + (initialize): Likewise. + (options): Likewise. + (doc): Likewise. + (parse_opt): Likewise. + (argp): Likewise. + (check_ulp): Likewise. + (main): Likewise. + (do_test): New function. Call tests of individual functions + previously called from main. + + * math/libm-test.inc: Remove comment listing functions tested and + not tested. + +2016-02-06 Adhemerval Zanella + + * nptl/allocatestack.c [COLORING_INCREMENT] (nptl_ncreated): Remove. + (allocate_stack): Remove COLORING_INCREMENT usage. + * nptl/stack-aliasing.h (COLORING_INCREMENT). Likewise. + * sysdeps/i386/i686/stack-aliasing.h (COLORING_INCREMENT): Likewise. + +2017-02-06 Joseph Myers + + * manual/libm-err-tab.pl (@all_functions): Change to + %all_functions. Initialize as empty. + (parse_ulps): Add to %all_functions based on functions found in + ulps files. Ignore results for non-default rounding modes and + vector functions. + (print_platforms): Use %all_platforms. + * manual/math.texi (Errors in Math Functions): Document omissions + from the table. + + * math/Makefile (before-compile): Remove. + +2017-02-06 Ivo Raisr + + [BZ #21075] + * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Remove + unused assignment. + * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise. + +2017-02-06 Stefan Liebler + + * sysdeps/nptl/lowlevellock.h (lll_trylock, lll_cond_trylock): + Add __glibc_unlikely hint. + +2017-02-06 Adhemerval Zanella + + [BZ #16640] + * sysdeps/i386/i686/strtok.S: Remove file. + * sysdeps/i386/i686/strtok_r.S: Likewise. + * sysdeps/i386/strtok.S: Likewise. + * sysdeps/i386/strtok_r.S: Likewise. + * sysdeps/powerpc/powerpc64/strtok.S: Likewise. + * sysdeps/powerpc/powerpc64/strtok_r.S: Likewise. + * sysdeps/x86_64/strtok.S: Likewise. + * sysdeps/x86_64/strtok_r.S: Likewise. + + * sysdeps/unix/sysv/linux/arm/posix_fadvise.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_FADVISE64_AS_64_64): Define. + * sysdeps/unix/sysv/linux/posix_fadvise.c [__NR_fadvise64]: Add + !defined __ASSUME_FADVISE64_AS_64_64 to use syscall issue. + [!__NR_fadvise64 && __ASSUME_FADVISE64_64_6ARG]: Remove + __ALIGNMENT_ARG usage. + [!__NR_fadvise64 && !__ASSUME_FADVISE64_64_6ARG]: Define + __NR_fadvise64_64 if it is not defined. + +2017-02-05 Siddhesh Poyarekar + + * version.h (RELEASE): Set to "development" + (VERSION): Set to 2.25.90. + * NEWS: Add 2.26 section. + + * version.h (RELEASE): Set to "stable" + (VERSION): Set to 2.25. + * include/features.h (__GLIBC_MINOR__): Set to 25. + + * manual/contrib.texi: Add more contributors from this release + and past releases. + + * NEWS (2.25): Add list of bugs fixed. + + * NEWS: Add missing news items. + +2017-02-04 Siddhesh Poyarekar + + * elf/tst-env-setuid.c (do_execve): Return EXIT_UNSUPPORTED in + parent if child exited in that manner. Print WEXITSTATUS + instead of the raw status. + (do_test_prep): Rename to do_test. + (do_test): Return the result of run_executable_sgid. + (TEST_FUNCTION_ARGV): Adjust. + +2017-02-03 Alexandre Oliva + Florian Weimer + Carlos O'Donell + + [BZ #20915] + * elf/dl-reloc.c (_dl_nothread_init_static_tls): + Do not initialize DTV. + * nptl/allocatestack.c (init_one_static_tls): Likewise. + +2017-02-03 David S. Miller + + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S: Remove file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile + (libm-sysdep_routines): Update. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Remove file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_fmax.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_fmin.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_fminf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile + (libm-sysdep_routines): Update. + +2017-02-02 H.J. Lu + + * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace + _dl_fatal_printf with _dl_error_printf for IFUNC relocation + against unrelocated shared library. + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise. + +2017-02-02 Siddhesh Poyarekar + + * sysdeps/generic/unsecvars.h: Add GLIBC_TUNABLES. + * elf/tst-env-setuid-tunables.c + (test_child_tunables)[!HAVE_TUNABLES]: Verify that + GLIBC_TUNABLES is removed in a setgid process. + + [BZ #21073] + * elf/dl-tunable-types.h (tunable_seclevel_t): New enum. + * elf/dl-tunables.c (tunables_strdup): Remove. + (get_next_env): Also return the previous envp. + (parse_tunables): Erase tunables of category + TUNABLES_SECLEVEL_SXID_ERASE. + (maybe_enable_malloc_check): Make MALLOC_CHECK_ + TUNABLE_SECLEVEL_NONE if /etc/setuid-debug is accessible. + (__tunables_init)[TUNABLES_FRONTEND == + TUNABLES_FRONTEND_valstring]: Update GLIBC_TUNABLES envvar + after parsing. + [TUNABLES_FRONTEND != TUNABLES_FRONTEND_valstring]: Erase + tunable envvars of category TUNABLES_SECLEVEL_SXID_ERASE. + * elf/dl-tunables.h (struct _tunable): Change member is_secure + to security_level. + * elf/dl-tunables.list: Add security_level annotations for all + tunables. + * scripts/gen-tunables.awk: Recognize and generate enum values + for security_level. + * elf/tst-env-setuid.c: New test case. + * elf/tst-env-setuid-tunables: new test case. + * elf/Makefile (tests-static): Add them. + +2017-02-01 Richard Henderson + + * sysdeps/alpha/memchr.c (__memchr): Use saturating arithmetic + adjusting the byte count. + +2017-02-01 Andreas Schwab + + * conform/Makefile (linknamespace-libs): Define. + + * sysdeps/m68k/m680x0/m68020/atomic-machine.h + (__arch_compare_and_exchange_val_64_acq, atomic_exchange_acq) + (atomic_exchange_and_add, atomic_add): Add casts to 64 bit asm + operands. + +2017-01-31 Chung-Lin Tang + + * sysdeps/unix/sysv/linux/nios2/ipc_priv.h: New file. + +2017-01-30 H.J. Lu + + [BZ #21081] + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S + (L(stosb)): Add VZEROUPPER before ret. + +2016-01-28 Carlos O'Donell + Alexey Makhalov + Florian Weimer + + [BZ #20116] + * nptl/pthread_create.c: Document concurrency notes. + Enhance thread creation notes. + (create_thread): Use bool *stopped_start. + (START_THREAD_DEFN): Comment ownership of PD. + (__pthread_create_2_1): Add local bool stopped_start and use + that instead of pd->stopped_start where appropriate. + * nptl/createthread.c (create_thread): Use bool *stopped_start. + * sysdeps/nacl/createthread.c (create_thread): Use bool *stopped_start. + * sysdeps/unix/sysv/linux/createthread.c (create_thread): Likewise. + * nptl/tst-create-detached.c: New file. + * nptl/Makefile (tests): Add tst-create-detached. + * nptl/pthread_getschedparam.c (__pthread_getschedparam): + Reference the enhanced thread creation notes. + * nptl/pthread_setschedparam.c (__pthread_setschedparam): Likewise. + * nptl/pthread_setschedprio.c (pthread_setschedprio): Likewise. + * nptl/tpp.c (__pthread_tpp_change_priority): Likewise. + (__pthread_current_priority): Likewise. + * support/Makefile (libsupport-routines): Add xpthread_attr_destroy + xpthread_attr_init, xpthread_attr_setdetachstate, and + xpthread_attr_setstacksize. + * support/xpthread_attr_destroy.c: New file. + * support/xpthread_attr_init.c: New file. + * support/xpthread_attr_setdetachstate.c: New file. + * support/xpthread_attr_setstacksize.c: New file. + * support/xthread.h: Define prototypes for xpthread_attr_destroy + xpthread_attr_init, xpthread_attr_setdetachstate, and + xpthread_attr_setstacksize. + +2017-01-27 Florian Weimer + + * nptl/Makefile (tests): Add tst-robust-fork. + * nptl/tst-robust-fork.c: New file. + * support/Makefile (libsupport-routines): Add xmmap, xmunmap, + xpthread_mutex_consistent, xpthread_mutex_destroy, + xpthread_mutex_init, xpthread_mutexattr_destroy, + xpthread_mutexattr_init, xpthread_mutexattr_setprotocol, + xpthread_mutexattr_setpshared, xpthread_mutexattr_setrobust, + xpthread_mutexattr_settype. + * support/xmmap.c: New file. + * support/xmunmap.c: Likewise. + * support/xpthread_mutex_consistent.c: Likewise. + * support/xpthread_mutex_destroy.c: Likewise. + * support/xpthread_mutex_init.c: Likewise. + * support/xpthread_mutexattr_destroy.c: Likewise. + * support/xpthread_mutexattr_init.c: Likewise. + * support/xpthread_mutexattr_setprotocol.c: Likewise. + * support/xpthread_mutexattr_setpshared.c: Likewise. + * support/xpthread_mutexattr_setrobust.c: Likewise. + * support/xpthread_mutexattr_settype.c: Likewise. + * support/xthread.h (xpthread_mutexattr_destroy) + (xpthread_mutexattr_init, xpthread_mutexattr_setprotocol) + (xpthread_mutexattr_setpshared, xpthread_mutexattr_setrobust) + (xpthread_mutexattr_settype, xpthread_mutex_init) + (xpthread_mutex_destroy, xpthread_mutex_consistent): Declare. + * support/xunistd.h (xmmap, xmunmap): Likewise. + +2017-01-25 Florian Weimer + + * string/Makefile (xtests): Add comment. + (LOCALES): Add en_GB.UTF-8. + (tst-strcoll-overflow.out): Depend on generated locales. + * string/tst-strcoll-overflow.c: Convert to support/test-driver.c. + (SIZE, TIMEOUT): Update comments. + (do_test): Define as static. Fail test if setlocale fails. + Return EXIT_UNSUPPORTED if insufficient memory. Enhance output + messages. + (EXPECTED_SIGNAL, EXPECTED_STATUS, TEST_FUNCTION): Remove. + TIMEOUT at 300 seconds should be enough to run this test + successfully. + +2017-01-24 Jakub Jelinek + + * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add + /* FALLTHRU */ comments. + +2017-01-24 James Clarke + + [BZ #21053] + * sysdeps/unix/sysv/linux/sh/sh3/ucontext_i.sym: Use new REG_R* + constants instead of the old R* ones. + * sysdeps/unix/sysv/linux/sh/sh4/ucontext_i.sym: Likewise. + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (NGPREG): Rename... + (NGREG): ... to this, to fit in with other architectures. + (gpregset_t): Use new NGREG macro. + [__USE_GNU]: Remove condition; all architectures other than tile + are unconditional. + (R*): Rename to REG_R*. + +2017-01-20 DJ Delorie + + * elf/dl-tunables.c (tunable_set_val_if_valid_range): Split into ... + (tunable_set_val_if_valid_range_signed) ... this, and ... + (tunable_set_val_if_valid_range_unsigned) ... this. + (tunable_initialize): Call the correct one of the above based on type. + +2017-01-20 Joseph Myers + + * sysdeps/hppa/fpu/libm-test-ulps: Remove *_tonearest entries. + * sysdeps/ia64/fpu/libm-test-ulps: Likewise. + * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Likewise. + * sysdeps/microblaze/libm-test-ulps: Likewise. + * sysdeps/sh/libm-test-ulps: Likewise. + + * math/README.libm-test: Update list of characters for input and + output types. + +2017-01-20 Tulio Magno Quites Machado Filho + + * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c + (__lll_unlock_elision): Fix adapt_count decrement. + +2017-01-14 Martin Galvan + + * README.pretty-printers (Known issues): Warn about printers not + always covering everything. + * nptl/nptl-printers.py (MutexPrinter): Change output. + * nptl/test-mutex-printers.py: Fix test and adapt to changed output. + +2017-01-20 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/htm.h: Adjust comments. + * sysdeps/unix/sysv/linux/s390/elision-unlock.c: Likewise. + * sysdeps/unix/sysv/linux/s390/elision-lock.c: Adjust comments. + (__lll_lock_elision): Do not test futex before starting a + transaction. Use __glibc_likely instead of __builtin_expect. + * sysdeps/unix/sysv/linux/s390/elision-trylock.c: Adjust comments. + (__lll_trylock_elision): Do not test futex before starting a + transaction. Use __glibc_likely instead of __builtin_expect. + +2017-01-20 Siddhesh Poyarekar + + * po/Makefile (update-translations): New target. + +2017-01-19 Joseph Myers + + [BZ #21061] + * sysdeps/unix/sysv/linux/microblaze/clock-compat.c: New file. + +2017-01-19 Siddhesh Poyarekar + + * elf/dl-tunables (get_next_env): Always advance envp. + * stdlib/tst-empty-env.c: New test case. + * stdlib/Makefile (tests): Use it. + +2017-01-19 Joseph Myers + + [BZ #21047] + * sysdeps/arm/fpu_control.h [!__SOFTFP__] (_FPU_GETCW): Use VFP + name for instruction. + [!__SOFTFP__] (_FPU_SETCW): Likewise. + +2017-01-18 Joseph Myers + + * scripts/build-many-glibcs.py (Config.build_cross_tool): Use -j1 + for make install. + +2017-01-18 Siddhesh Poyarekar + + * po/bg.po: Merge from Translation Project. + * po/fr.po: Likewise. + * po/ko.po: Likewise. + * po/nl.po: Likewise. + * po/sv.po: Likewise. + +2017-01-18 Joseph Myers + + * manual/install.texi (Tools for Compilation): Update GCC version + known to work to build glibc. + * INSTALL: Regenerated. + +2017-01-17 Stefan Liebler + + [BZ #21006] + * string/Makefile (LDFLAGS-tst-xbzero-opt): New variable. + +2017-01-16 Joseph Myers + + [BZ #21045] + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S + (__CONTEXT_FUNC_NAME): Pass address of signal mask to be restored + to __sigprocmask. + +2017-01-16 Chris Metcalf + + * sysdeps/tile/tilegx/memchr.c (__memchr): Handle pointer + wrap-around. + * sysdeps/tile/tilepro/memchr.c (__memchr): Likewise. + + * sysdeps/unix/sysv/linux/tile/ipc_priv.h: New file. + +2016-01-14 Siddhesh Poyarekar + + * NEWS: Fix typo. + +2016-01-13 Torvald Riegel + + * nptl/descr.h (ENQUEUE_MUTEX_BOTH, DEQUEUE_MUTEX): Add compiler + barriers and comments. + * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Likewise. + * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise. + * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise. + +2016-01-13 Torvald Riegel + + [BZ #19402] + * sysdeps/nptl/fork.c (__libc_fork): Clear list of acquired robust + mutexes. + +2016-01-13 Torvald Riegel + + [BZ #20985] + * nptl/Makefile: Adapt. + * nptl/pthread_mutex_cond_lock.c (LLL_ROBUST_MUTEX_LOCK): Remove. + (LLL_ROBUST_MUTEX_LOCK_MODIFIER): New. + * nptl/pthread_mutex_lock.c (LLL_ROBUST_MUTEX_LOCK): Remove. + (LLL_ROBUST_MUTEX_LOCK_MODIFIER): New. + (__pthread_mutex_lock_full): Inline lll_robust* functions and adapt. + * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Inline + lll_robust* functions and adapt. + * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise. + * sysdeps/nptl/lowlevellock.h (__lll_robust_lock_wait, + __lll_robust_lock, lll_robust_cond_lock, __lll_robust_timedlock_wait, + __lll_robust_timedlock, __lll_robust_unlock): Remove. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_robust_lock, + lll_robust_cond_lock, lll_robust_timedlock, lll_robust_unlock): Remove. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_robust_lock, + lll_robust_cond_lock, lll_robust_timedlock, lll_robust_unlock): Remove. + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (__lll_robust_lock_wait, + __lll_robust_lock, lll_robust_cond_lock, __lll_robust_timedlock_wait, + __lll_robust_timedlock, __lll_robust_unlock): Remove. + * nptl/lowlevelrobustlock.c: Remove file. + * nptl/lowlevelrobustlock.sym: Likewise. + * sysdeps/unix/sysv/linux/i386/lowlevelrobustlock.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Likewise. + +2017-01-13 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated. + +2017-01-12 Siddhesh Poyarekar + + * po/cs.po: Merge translations from the Translation Project. + * po/de.po: Likewise. + * po/pl.po: Likewise. + * po/ru.po: Likewise. + * po/tr.po: Likewise. + * po/uk.po: Likewise. + * po/vi.po: Likewise. + * po/zh_CN.po: Likewise. + +2017-01-12 Joseph Myers + + * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file. + + * math/fgetexcptflg.c (__fegetexceptflag): Store 0 in fexcept_t + object. + +2017-01-11 Joseph Myers + + [BZ #16458] + * bits/uintn-identity.h: New file. + * inet/netinet/in.h: Include . + [__BYTE_ORDER == __BIG_ENDIAN] (ntohl): Use __uint32_identity. + [__BYTE_ORDER == __BIG_ENDIAN] (ntohs): Use __uint16_identity. + [__BYTE_ORDER == __BIG_ENDIAN] (htonl): Use __uint32_identity. + [__BYTE_ORDER == __BIG_ENDIAN] (htohs): Use __uint16_identity. + * string/endian.h: Include . + [__BYTE_ORDER == __LITTLE_ENDIAN] (htole16): Use + __uint16_identity. + [__BYTE_ORDER == __LITTLE_ENDIAN] (le16toh): Likewise. + [__BYTE_ORDER == __LITTLE_ENDIAN] (htole32): Use + __uint32_identity. + [__BYTE_ORDER == __LITTLE_ENDIAN] (le32toh): Likewise. + [__BYTE_ORDER == __LITTLE_ENDIAN] (htole64): Use + __uint64_identity. + [__BYTE_ORDER == __LITTLE_ENDIAN] (le64toh): Likewise. + [__BYTE_ORDER != __LITTLE_ENDIAN] (htobe16): Use + __uint16_identity. + [__BYTE_ORDER != __LITTLE_ENDIAN] (be16toh): Likewise. + [__BYTE_ORDER != __LITTLE_ENDIAN] (htobe32): Use + __uint32_identity. + [__BYTE_ORDER != __LITTLE_ENDIAN] (be32toh): Likewise. + [__BYTE_ORDER != __LITTLE_ENDIAN] (htobe64): Use + __uint64_identity. + [__BYTE_ORDER != __LITTLE_ENDIAN] (be64toh): Likewise. + * string/Makefile (headers): Add bits/uintn-identity.h. + (tests): Add test-endian-types. + * string/test-endian-types.c: New file. + * inet/Makefile (tests): Add test-hnto-types. + * inet/test-hnto-types.c: New file. + +2016-01-11 Siddhesh Poyarekar + + * po/be.po: Update from Translation Project. + * po/bg.po: Likewise. + * po/ca.po: Likewise. + * po/cs.po: Likewise. + * po/da.po: Likewise. + * po/de.po: Likewise. + * po/el.po: Likewise. + * po/eo.po: Likewise. + * po/es.po: Likewise. + * po/fi.po: Likewise. + * po/fr.po: Likewise. + * po/gl.po: Likewise. + * po/hr.po: Likewise. + * po/hu.po: Likewise. + * po/ia.po: Likewise. + * po/id.po: Likewise. + * po/it.po: Likewise. + * po/ja.po: Likewise. + * po/ko.po: Likewise. + * po/lt.po: Likewise. + * po/nb.po: Likewise. + * po/nl.po: Likewise. + * po/pl.po: Likewise. + * po/pt_BR.po: Likewise. + * po/ru.po: Likewise. + * po/rw.po: Likewise. + * po/sk.po: Likewise. + * po/sl.po: Likewise. + * po/sv.po: Likewise. + * po/tr.po: Likewise. + * po/uk.po: Likewise. + * po/vi.po: Likewise. + * po/zh_CN.po: Likewise. + * po/zh_TW.po: Likewise. + +2017-01-11 Joseph Myers + + * stdio-common/tst-printf.c [__GNUC_PREREQ (7, 0)]: Ignore + -Wformat-truncation instead of -Wformat-length. + * time/tst-strptime2.c (mkbuf) [__GNUC_PREREQ (7, 0)]: Likewise. + * stdio-common/tstdiomisc.c (F): Ignore -Wformat-truncation for + GCC 7. + * wcsmbs/tst-wcstof.c: Include . + (do_test): Ignore -Wformat-truncation for GCC 7. + + * locale/programs/ld-address.c (INT_STR_ELEM): Increase size of + buffer used to print long int value. + + * elf/sotruss-lib.c (init): Increase space allocated for pid by + one byte. Print it with %ld, cast to long int. + +2017-01-11 Szabolcs Nagy + + * scripts/build-many-glibcs.py (os.cpu_count): Add compatibility definition. + (re.fullmatch, subprocess.run): Likewise. + +2016-01-11 Siddhesh Poyarekar + + * po/libc.pot: Regenerate. + +2016-01-10 Siddhesh Poyarekar + + * elf/dl-tunables.c (tunables_unsetenv): Remove function. + (min_strlen): Likewise. + (disable_tunable): Likewise. + (maybe_disable_malloc_check): Rename to + maybe_enable_malloc_check. + (maybe_enable_malloc_check): Enable glibc.malloc.check tunable + if /etc/suid-debug file exists. + (__tunables_init): Update caller. + * elf/dl-tunables.list (glibc.malloc.check): Don't mark as + secure. + +2016-01-10 Torvald Riegel + + * nptl/DESIGN-rwlock.txt: Remove. + * nptl/lowlevelrwlock.sym: Remove. + * nptl/Makefile: Add new tests. + * nptl/pthread_rwlock_common.c: New file. Contains the new rwlock. + * nptl/pthreadP.h (PTHREAD_RWLOCK_PREFER_READER_P): Remove. + (PTHREAD_RWLOCK_WRPHASE, PTHREAD_RWLOCK_WRLOCKED, + PTHREAD_RWLOCK_RWAITING, PTHREAD_RWLOCK_READER_SHIFT, + PTHREAD_RWLOCK_READER_OVERFLOW, PTHREAD_RWLOCK_WRHANDOVER, + PTHREAD_RWLOCK_FUTEX_USED): New. + * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Adapt to new + implementation. + * nptl/pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock_slow): Remove. + (__pthread_rwlock_rdlock): Adapt. + * nptl/pthread_rwlock_timedrdlock.c + (pthread_rwlock_timedrdlock): Adapt. + * nptl/pthread_rwlock_timedwrlock.c + (pthread_rwlock_timedwrlock): Adapt. + * nptl/pthread_rwlock_trywrlock.c (pthread_rwlock_trywrlock): Adapt. + * nptl/pthread_rwlock_tryrdlock.c (pthread_rwlock_tryrdlock): Adapt. + * nptl/pthread_rwlock_unlock.c (pthread_rwlock_unlock): Adapt. + * nptl/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock_slow): Remove. + (__pthread_rwlock_wrlock): Adapt. + * nptl/tst-rwlock10.c: Adapt. + * nptl/tst-rwlock11.c: Adapt. + * nptl/tst-rwlock17.c: New file. + * nptl/tst-rwlock18.c: New file. + * nptl/tst-rwlock19.c: New file. + * nptl/tst-rwlock2b.c: New file. + * nptl/tst-rwlock8.c: Adapt. + * nptl/tst-rwlock9.c: Adapt. + * sysdeps/aarch64/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/arm/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/hppa/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/ia64/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/m68k/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/microblaze/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/mips/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/nios2/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/s390/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/sh/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/sparc/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/tile/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h + (pthread_rwlock_t): Adapt. + * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h + (pthread_rwlock_t): Adapt. + * sysdeps/x86/bits/pthreadtypes.h (pthread_rwlock_t): Adapt. + * nptl/nptl-printers.py (): Adapt. + * nptl/nptl_lock_constants.pysym: Adapt. + * nptl/test-rwlock-printers.py: Adapt. + * nptl/test-rwlockattr-printers.c: Adapt. + * nptl/test-rwlockattr-printers.py: Adapt. + +2017-01-10 Joseph Myers + + * math/libm-test.inc (XFAIL_IBM128_LIBGCC): New macro. + (fdim_test_data): Use XFAIL_ROUNDING_IBM128_LIBGCC for some tests. + (fma_test_data): Likewise. + (hypot_test_data): Likewise. + (log1p_test_data): Likewise. + (modf_test_data): Likewise. + (pow_test_data): Likewise. + (remainder_test_data): Likewise. + (remquo_test_data): Likewise. + (scalb_test_data): Likewise. + (scalbn_test_data): Likewise. + (scalbln_test_data): Likewise. + * math/gen-libm-test.pl (parse_args): Transform + XFAIL_ROUNDING_IBM128_LIBGCC to XFAIL_IBM128_LIBGCC or 0 depending + on the rounding mode. + +2017-01-09 Joseph Myers + + * math/gen-auto-libm-tests.c (output_for_one_input_case): Apply + xfail-rounding:ibm128-libgcc automatically to tests overflowing + and those that can underflow to zero. + * math/auto-libm-test-in: Remove most XFAILs for ibm128-libgcc and + add others. + * math/auto-libm-test-out: Regenerated. + + * math/test-fenv.c (fe_tests): Skip most tests when exceptions not + supported. + (feholdexcept_tests): Skip tests requiring exceptions or rounding + modes support if not supported. + + * sysdeps/unix/sysv/linux/microblaze/localplt.data (__pread64): + Add libc.so PLT entry. + (__tls_get_addr): Make ld.so PLT entry optional. + +2017-01-09 Adhemerval Zanella + + * string/bits/strings_fortified.h (explicit_bzero): Move back to .. + * string/bits/string3.h: ... here. + +2017-01-05 Joseph Myers + + [BZ #21028] + * math/fsetexcptflg.c (__fesetexceptflag): Always return 0. + * math/test-fexcept.c (test_set): Allow failure of feraiseexcept + if EXCEPTION_TESTS returns false. + +2017-01-05 Adhemerval Zanella + + [BZ #20558] + * string/bits/string3.h [__USE_MISC] (bcopy): Move to + strings_fortified.h. + [__USE_MISC] (bzero): Likewise. + [__USE_MISC] (explicit_bzero): Likewise. + * string/strings.h: Include strings_fortified.h. + * string/Makefile (headers): Add strings_fortified.h. + * string/bits/strings_fortified.h: New file. + * include/bits/strings_fortified.h: Likewise. + +2017-01-05 Joseph Myers + + * elf/tst-tls13.c (TIMEOUT): Remove. + * iconvdata/tst-loading.c (TIMEOUT): Likewise. + * malloc/tst-malloc-thread-fail.c (TIMEOUT): Increase to 100. + * malloc/tst-mallocfork2.c (TIMEOUT): Define to 100. + * nss/tst-cancel-getpwuid_r.c (TIMEOUT): Define to 900. + * nss/tst-nss-getpwent.c (TIMEOUT): Define to 300. + + [BZ #21026] + * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list + (readahead): New syscall entry. + +2017-01-04 Joseph Myers + + * string/tester.c (test_strncat): Disable -Wstringop-overflow= + around tests of strncat with large sizes. + + * malloc/tst-malloc.c: Include . + (do_test): Disable -Walloc-size-larger-than= around tests of + malloc with negative sizes. + * malloc/tst-mcheck.c: Include . + (do_test): Disable -Walloc-size-larger-than= around tests of + malloc and realloc with negative sizes. + * malloc/tst-realloc.c: Include . + (do_test): Disable -Walloc-size-larger-than= around tests of + realloc with negative sizes. + + * math/libm-test.inc (TEST_COND_ibm128_libgcc): New macro. + (init_max_error) [TEST_COND_ibm128]: Increase maximum error + allowed to 16 ulps. + * math/auto-libm-test-in: Change most XFAILs for ibm128 to use + ibm128-libgcc. XFAIL more tests for ibm128-libgcc. + * math/auto-libm-test-out: Regenerated. + +2017-01-04 Gabriel F. T. Gomes + + * math/Makefile (libm-calls): Move wrappers... + (libm-compat-call-auto): Here. + (libm-routines): Add items in libm-compat-calls-auto. + * sysdeps/powerpc/nofpu/Makefile: Add suffix ("_compat") to + the filenames of the wrappers that have been renamed. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise. + + * math/w_acos.c: Add _compat suffix to filename. + * math/w_acosf.c: Likewise. + * math/w_acosh.c: Likewise. + * math/w_acoshf.c: Likewise. + * math/w_acoshl.c: Likewise. + * math/w_acosl.c: Likewise. + * math/w_asin.c: Likewise. + * math/w_asinf.c: Likewise. + * math/w_asinl.c: Likewise. + * math/w_atan2.c: Likewise. + * math/w_atan2f.c: Likewise. + * math/w_atan2l.c: Likewise. + * math/w_atanh.c: Likewise. + * math/w_atanhf.c: Likewise. + * math/w_atanhl.c: Likewise. + * math/w_cosh.c: Likewise. + * math/w_coshf.c: Likewise. + * math/w_coshl.c: Likewise. + * math/w_exp10.c: Likewise. + * math/w_exp10f.c: Likewise. + * math/w_exp10l.c: Likewise. + * math/w_exp2.c: Likewise. + * math/w_exp2f.c: Likewise. + * math/w_exp2l.c: Likewise. + * math/w_fmod.c: Likewise. + * math/w_fmodf.c: Likewise. + * math/w_fmodl.c: Likewise. + * math/w_hypot.c: Likewise. + * math/w_hypotf.c: Likewise. + * math/w_hypotl.c: Likewise. + * math/w_j0.c: Likewise. + * math/w_j0f.c: Likewise. + * math/w_j0l.c: Likewise. + * math/w_j1.c: Likewise. + * math/w_j1f.c: Likewise. + * math/w_j1l.c: Likewise. + * math/w_jn.c: Likewise. + * math/w_jnf.c: Likewise. + * math/w_jnl.c: Likewise. + * math/w_log10.c: Likewise. + * math/w_log10f.c: Likewise. + * math/w_log10l.c: Likewise. + * math/w_log2.c: Likewise. + * math/w_log2f.c: Likewise. + * math/w_log2l.c: Likewise. + * math/w_log.c: Likewise. + * math/w_logf.c: Likewise. + * math/w_logl.c: Likewise. + * math/w_pow.c: Likewise. + * math/w_powf.c: Likewise. + * math/w_powl.c: Likewise. + * math/w_remainder.c: Likewise. + * math/w_remainderf.c: Likewise. + * math/w_remainderl.c: Likewise. + * math/w_scalb.c: Likewise. + * math/w_scalbf.c: Likewise. + * math/w_scalbl.c: Likewise. + * math/w_sinh.c: Likewise. + * math/w_sinhf.c: Likewise. + * math/w_sinhl.c: Likewise. + * math/w_sqrt.c: Likewise. + * math/w_sqrtf.c: Likewise. + * math/w_sqrtl.c: Likewise. + * math/w_tgamma.c: Likewise. + * math/w_tgammaf.c: Likewise. + * math/w_tgammal.c: Likewise. + + * math/w_acos_compat.c: New file copied from above and + adjusted for new #includes path + * math/w_acosf_compat.c: Likewise. + * math/w_acosh_compat.c: Likewise. + * math/w_acoshf_compat.c: Likewise. + * math/w_acoshl_compat.c: Likewise. + * math/w_acosl_compat.c: Likewise. + * math/w_asin_compat.c: Likewise. + * math/w_asinf_compat.c: Likewise. + * math/w_asinl_compat.c: Likewise. + * math/w_atan2_compat.c: Likewise. + * math/w_atan2f_compat.c: Likewise. + * math/w_atan2l_compat.c: Likewise. + * math/w_atanh_compat.c: Likewise. + * math/w_atanhf_compat.c: Likewise. + * math/w_atanhl_compat.c: Likewise. + * math/w_cosh_compat.c: Likewise. + * math/w_coshf_compat.c: Likewise. + * math/w_coshl_compat.c: Likewise. + * math/w_exp10_compat.c: Likewise. + * math/w_exp10f_compat.c: Likewise. + * math/w_exp10l_compat.c: Likewise. + * math/w_exp2_compat.c: Likewise. + * math/w_exp2f_compat.c: Likewise. + * math/w_exp2l_compat.c: Likewise. + * math/w_fmod_compat.c: Likewise. + * math/w_fmodf_compat.c: Likewise. + * math/w_fmodl_compat.c: Likewise. + * math/w_hypot_compat.c: Likewise. + * math/w_hypotf_compat.c: Likewise. + * math/w_hypotl_compat.c: Likewise. + * math/w_j0_compat.c: Likewise. + * math/w_j0f_compat.c: Likewise. + * math/w_j0l_compat.c: Likewise. + * math/w_j1_compat.c: Likewise. + * math/w_j1f_compat.c: Likewise. + * math/w_j1l_compat.c: Likewise. + * math/w_jn_compat.c: Likewise. + * math/w_jnf_compat.c: Likewise. + * math/w_jnl_compat.c: Likewise. + * math/w_log10_compat.c: Likewise. + * math/w_log10f_compat.c: Likewise. + * math/w_log10l_compat.c: Likewise. + * math/w_log2_compat.c: Likewise. + * math/w_log2f_compat.c: Likewise. + * math/w_log2l_compat.c: Likewise. + * math/w_log_compat.c: Likewise. + * math/w_logf_compat.c: Likewise. + * math/w_logl_compat.c: Likewise. + * math/w_pow_compat.c: Likewise. + * math/w_powf_compat.c: Likewise. + * math/w_powl_compat.c: Likewise. + * math/w_remainder_compat.c: Likewise. + * math/w_remainderf_compat.c: Likewise. + * math/w_remainderl_compat.c: Likewise. + * math/w_scalb_compat.c: Likewise. + * math/w_scalbf_compat.c: Likewise. + * math/w_scalbl_compat.c: Likewise. + * math/w_sinh_compat.c: Likewise. + * math/w_sinhf_compat.c: Likewise. + * math/w_sinhl_compat.c: Likewise. + * math/w_sqrt_compat.c: Likewise. + * math/w_sqrtf_compat.c: Likewise. + * math/w_sqrtl_compat.c: Likewise. + * math/w_tgamma_compat.c: Likewise. + * math/w_tgammaf_compat.c: Likewise. + * math/w_tgammal_compat.c: Likewise. + + * sysdeps/i386/fpu/w_sqrt.c: Add _compat suffix to filename. + * sysdeps/ia64/fpu/w_sqrtl.c: Likewise. + * sysdeps/ia64/fpu/w_acosl.c: Likewise. + * sysdeps/ia64/fpu/w_sqrtf.c: Likewise. + * sysdeps/ia64/fpu/w_sqrt.c: Likewise. + * sysdeps/ia64/fpu/w_sinhl.c: Likewise. + * sysdeps/ia64/fpu/w_acosf.c: Likewise. + * sysdeps/ia64/fpu/w_sinhf.c: Likewise. + * sysdeps/ia64/fpu/w_sinh.c: Likewise. + * sysdeps/ia64/fpu/w_scalbl.c: Likewise. + * sysdeps/ia64/fpu/w_scalbf.c: Likewise. + * sysdeps/ia64/fpu/w_scalb.c: Likewise. + * sysdeps/ia64/fpu/w_remainderl.c: Likewise. + * sysdeps/ia64/fpu/w_remainderf.c: Likewise. + * sysdeps/ia64/fpu/w_remainder.c: Likewise. + * sysdeps/ia64/fpu/w_powl.c: Likewise. + * sysdeps/ia64/fpu/w_powf.c: Likewise. + * sysdeps/ia64/fpu/w_pow.c: Likewise. + * sysdeps/ia64/fpu/w_logl.c: Likewise. + * sysdeps/ia64/fpu/w_logf.c: Likewise. + * sysdeps/ia64/fpu/w_log2l.c: Likewise. + * sysdeps/ia64/fpu/w_log2f.c: Likewise. + * sysdeps/ia64/fpu/w_log2.c: Likewise. + * sysdeps/ia64/fpu/w_log10l.c: Likewise. + * sysdeps/ia64/fpu/w_log10f.c: Likewise. + * sysdeps/ia64/fpu/w_log10.c: Likewise. + * sysdeps/ia64/fpu/w_log.c: Likewise. + * sysdeps/ia64/fpu/w_hypotl.c: Likewise. + * sysdeps/ia64/fpu/w_hypotf.c: Likewise. + * sysdeps/ia64/fpu/w_hypot.c: Likewise. + * sysdeps/ia64/fpu/w_fmodl.c: Likewise. + * sysdeps/ia64/fpu/w_fmodf.c: Likewise. + * sysdeps/ia64/fpu/w_fmod.c: Likewise. + * sysdeps/ia64/fpu/w_exp2l.c: Likewise. + * sysdeps/ia64/fpu/w_exp2f.c: Likewise. + * sysdeps/ia64/fpu/w_exp2.c: Likewise. + * sysdeps/ia64/fpu/w_exp10l.c: Likewise. + * sysdeps/ia64/fpu/w_exp10f.c: Likewise. + * sysdeps/ia64/fpu/w_exp10.c: Likewise. + * sysdeps/ia64/fpu/w_coshl.c: Likewise. + * sysdeps/ia64/fpu/w_coshf.c: Likewise. + * sysdeps/ia64/fpu/w_cosh.c: Likewise. + * sysdeps/ia64/fpu/w_atanhl.c: Likewise. + * sysdeps/ia64/fpu/w_atanhf.c: Likewise. + * sysdeps/ia64/fpu/w_atanh.c: Likewise. + * sysdeps/ia64/fpu/w_atan2l.c: Likewise. + * sysdeps/ia64/fpu/w_atan2f.c: Likewise. + * sysdeps/ia64/fpu/w_atan2.c: Likewise. + * sysdeps/ia64/fpu/w_asinl.c: Likewise. + * sysdeps/ia64/fpu/w_asinf.c: Likewise. + * sysdeps/ia64/fpu/w_asin.c: Likewise. + * sysdeps/ia64/fpu/w_acoshl.c: Likewise. + * sysdeps/ia64/fpu/w_acoshf.c: Likewise. + * sysdeps/ia64/fpu/w_acosh.c: Likewise. + * sysdeps/ia64/fpu/w_acos.c: Likewise. + * sysdeps/ia64/fpu/w_tgamma.S: Likewise. + * sysdeps/ia64/fpu/w_tgammaf.S: Likewise. + * sysdeps/ia64/fpu/w_tgammal.S: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acos.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acosh.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acoshl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_asin.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atan2.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atanh.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_cosh.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_exp10.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_fmod.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_fmodl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_hypot.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j0.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j1.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_jn.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log10.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log10l.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log2.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log2l.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_logl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_pow.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_powl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_remainder.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_scalb.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_scalbl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sinh.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sqrt.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sqrtl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_tgamma.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_tgammal.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-power5.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-ppc32.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-power5.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-ppc32.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise. + * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise. + + * sysdeps/i386/fpu/w_sqrt_compat.c: New file copied from above + and adjusted for new #includes path + * sysdeps/ia64/fpu/w_acos_compat.c: Likewise. + * sysdeps/ia64/fpu/w_acosf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_acosh_compat.c: Likewise. + * sysdeps/ia64/fpu/w_acoshf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_acoshl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_acosl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_asin_compat.c: Likewise. + * sysdeps/ia64/fpu/w_asinf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_asinl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_atan2_compat.c: Likewise. + * sysdeps/ia64/fpu/w_atan2f_compat.c: Likewise. + * sysdeps/ia64/fpu/w_atan2l_compat.c: Likewise. + * sysdeps/ia64/fpu/w_atanh_compat.c: Likewise. + * sysdeps/ia64/fpu/w_atanhf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_atanhl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_cosh_compat.c: Likewise. + * sysdeps/ia64/fpu/w_coshf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_coshl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_exp10_compat.c: Likewise. + * sysdeps/ia64/fpu/w_exp10f_compat.c: Likewise. + * sysdeps/ia64/fpu/w_exp10l_compat.c: Likewise. + * sysdeps/ia64/fpu/w_exp2_compat.c: Likewise. + * sysdeps/ia64/fpu/w_exp2f_compat.c: Likewise. + * sysdeps/ia64/fpu/w_exp2l_compat.c: Likewise. + * sysdeps/ia64/fpu/w_fmod_compat.c: Likewise. + * sysdeps/ia64/fpu/w_fmodf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_fmodl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_hypot_compat.c: Likewise. + * sysdeps/ia64/fpu/w_hypotf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_hypotl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_log10_compat.c: Likewise. + * sysdeps/ia64/fpu/w_log10f_compat.c: Likewise. + * sysdeps/ia64/fpu/w_log10l_compat.c: Likewise. + * sysdeps/ia64/fpu/w_log2_compat.c: Likewise. + * sysdeps/ia64/fpu/w_log2f_compat.c: Likewise. + * sysdeps/ia64/fpu/w_log2l_compat.c: Likewise. + * sysdeps/ia64/fpu/w_log_compat.c: Likewise. + * sysdeps/ia64/fpu/w_logf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_logl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_pow_compat.c: Likewise. + * sysdeps/ia64/fpu/w_powf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_powl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_remainder_compat.c: Likewise. + * sysdeps/ia64/fpu/w_remainderf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_remainderl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_scalb_compat.c: Likewise. + * sysdeps/ia64/fpu/w_scalbf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_scalbl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_sinh_compat.c: Likewise. + * sysdeps/ia64/fpu/w_sinhf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_sinhl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_sqrt_compat.c: Likewise. + * sysdeps/ia64/fpu/w_sqrtf_compat.c: Likewise. + * sysdeps/ia64/fpu/w_sqrtl_compat.c: Likewise. + * sysdeps/ia64/fpu/w_tgamma_compat.S: Likewise. + * sysdeps/ia64/fpu/w_tgammaf_compat.S: Likewise. + * sysdeps/ia64/fpu/w_tgammal_compat.S: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_scalb_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_scalbl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise. + * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise. + * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise. + * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise. + * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise. + +2017-01-04 Joseph Myers + + * sysdeps/microblaze/bits/setjmp.h (__jmp_buf): Give struct tag + __jmp_buf_internal_tag. + + * sysdeps/mips/mips32/sfp-machine.h (_FP_CHOOSENAN): Always + preserve NaN payload if [__mips_nan2008]. + * sysdeps/mips/mips64/sfp-machine.h (_FP_CHOOSENAN): Likewise. + + [BZ #21022] + * sysdeps/microblaze/backtrace.c (get_frame_size): Make static. + +2017-01-03 Joseph Myers + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2017-01-03 Adhemerval Zanella + + * sysdeps/ia64/strcat.c: Remove file. + * sysdeps/powerpc/strcat.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c: Use default + C implementation. + * sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c: Likewise. + +2017-01-03 Rajalakshmi Srinivasaraghavan + Steven Munroe + Tulio Magno Quites Machado Filho + + [BZ #20822] + * sysdeps/unix/sysv/linux/powerpc/elision-lock.c + (__lll_lock_elision): Access adapt_count via C11 atomics. + * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c + (__lll_trylock_elision): Likewise. + * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c + (__lll_unlock_elision): Update adapt_count variable inside the + critical section using C11 atomics. + +2017-01-03 Joseph Myers + + * math/test-fenvinline.c (do_test): Disable tests of raised + exceptions if !EXCEPTION_TESTS (FLOAT). + +2017-01-03 Adhemerval Zanella + + [BZ #19390] + * string/test-strncat.c (test_main): Add tests with SIZE_MAX as + maximum string size. + * sysdeps/i386/i686/multiarch/strcat-sse2.S (STRCAT): Avoid overflow + in pointer addition. + * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S (STRCPY): + Likewise. + +2017-01-03 Joseph Myers + + * elf/Makefile ($(objpfx)tst-ldconfig-X.out): Correct arguments + passed to tst-ldconfig-X.sh. + +2017-01-03 Martin Galvan + + * nptl/nptl-printers.py: Fix tabs/spaces mismatches. + +2017-01-02 Joseph Myers + + [BZ #21019] + * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (lseek64): + New syscall entry. + * sysdeps/unix/sysv/linux/mips/mips64/n32/lseek.c: New file. + * io/test-lfs.c (do_test): Test offset returned from lseek64 and + lseek. + + * scripts/build-many-glibcs.py (Context.add_all_configs): Add + power4 glibc for powerpc-linux-gnu. + +2017-01-02 Adhemerval Zanella + + * sysvipc/test-sysvsem.c (do_test): Define and use union semun on + semctl. + +2017-01-02 Joseph Myers + + * math/test-nearbyint-except.c: Include . + (any_supported): New variable. + (TEST_FUNC): Return early if !EXCEPTION_TESTS (FLOAT). Otherwise + set any_supported. + (do_test): Return 77 if no floating-point type supported + exceptions. + + * sysdeps/mips/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD): Do not + condition on [__mips_hard_float]. + +2017-01-02 Adhemerval Zanella + + [BZ #21014] + * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S (MEMCHR): Avoid overflow + in pointer addition. + * sysdeps/i386/i686/multiarch/memchr-sse2.S (MEMCHR): Likewise. + +2017-01-02 Torvald Riegel + + * sysdeps/sparc/nptl/bits/pthreadtypes.h (pthread_cond_t): Adapt to + new condvar. + +2017-01-02 Joseph Myers + + * scripts/build-many-glibcs.py (Context.checkout): Default + binutils version to 2.28 branch. + +2017-01-01 Florian Weimer + + * support/support_format_netent.c (support_format_netent): Work + around alpha struct netent definition difference. + +2017-01-01 Florian Weimer + + * support/xwrite.c (xwrite): Use %td for pointer difference. + +2017-01-01 Florian Weimer + + * malloc/Makefile (tests): Add tst-malloc-usable-tunables for + have-tunables only. + (tests-static): Add tst-malloc-usable-static-tunables for + have-tunables only. + +2017-01-01 Joseph Myers + + * scripts/config.guess: Update to version 2017-01-01. + * scripts/config.sub: Update to version 2017-01-01. + + * NEWS: Update copyright dates. + * catgets/gencat.c (print_version): Likewise. + * csu/version.c (banner): Likewise. + * debug/catchsegv.sh: Likewise. + * debug/pcprofiledump.c (print_version): Likewise. + * debug/xtrace.sh (do_version): Likewise. + * elf/ldconfig.c (print_version): Likewise. + * elf/ldd.bash.in: Likewise. + * elf/pldd.c (print_version): Likewise. + * elf/sotruss.sh: Likewise. + * elf/sprof.c (print_version): Likewise. + * iconv/iconv_prog.c (print_version): Likewise. + * iconv/iconvconfig.c (print_version): Likewise. + * locale/programs/locale.c (print_version): Likewise. + * locale/programs/localedef.c (print_version): Likewise. + * login/programs/pt_chown.c (print_version): Likewise. + * malloc/memusage.sh (do_version): Likewise. + * malloc/memusagestat.c (print_version): Likewise. + * malloc/mtrace.pl: Likewise. + * manual/libc.texinfo: Likewise. + * nptl/version.c (banner): Likewise. + * nscd/nscd.c (print_version): Likewise. + * nss/getent.c (print_version): Likewise. + * nss/makedb.c (print_version): Likewise. + * posix/getconf.c (main): Likewise. + * scripts/test-installation.pl: Likewise. + * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise. + + * All files with FSF copyright notices: Update copyright dates + using scripts/update-copyrights. + * intl/plural.c: Regenerated. + * locale/programs/charmap-kw.h: Likewise. + * locale/programs/locfile-kw.h: Likewise. + +2016-12-31 Florian Weimer + + [BZ #20593] + Update DNS RR type definitions. + * scripts/gen-rrtypes.py: New file. + * resolv/arpa/nameser.h (ns_type): Remove ns_t_zxfr, a + BIND-internal RR type not used on the Internet. Add ns_t_ds, + ns_t_sshfp, ns_t_ipseckey, ns_t_rrsig, ns_t_nsec, ns_t_dnskey, + ns_t_dhcid, ns_t_nsec3, ns_t_nsec3param, ns_t_tlsa, ns_t_smimea, + ns_t_hip, ns_t_ninfo, ns_t_rkey, ns_t_talink, ns_t_cds, + ns_t_cdnskey, ns_t_openpgpkey, ns_t_csync, ns_t_spf, ns_t_uinfo, + ns_t_uid, ns_t_gid, ns_t_unspec, ns_t_nid, ns_t_l32, ns_t_l64, + ns_t_lp, ns_t_eui48, ns_t_eui64, ns_t_uri, ns_t_caa, ns_t_avc, + ns_t_ta, ns_t_dlv. + * resolv/arpa/nameser_compat.h (T_KX, T_CERT, T_SINK, T_OPT) + (T_APL, T_DS, T_SSHFP, T_IPSECKEY, T_RRSIG, T_NSEC, T_DNSKEY) + (T_DHCID, T_NSEC3, T_NSEC3PARAM, T_TLSA, T_SMIMEA, T_HIP, T_NINFO) + (T_RKEY, T_TALINK, T_CDS, T_CDNSKEY, T_OPENPGPKEY, T_CSYNC, T_SPF) + (T_UINFO, T_UID, T_GID, T_UNSPEC, T_NID, T_L32, T_L64, T_LP) + (T_EUI48, T_EUI64, T_TKEY, T_URI, T_CAA, T_AVC, T_TA, T_DLV): + Define. + * resolv/res_debug.c (__p_type_syms): Update comment. Remove + entry for ns_t_zxfr. + +2016-12-31 Florian Weimer + + [BZ #18784] + CVE-2015-5180 + * include/arpa/nameser_compat.h (T_QUERY_A_AND_AAAA): Rename from + T_UNSPEC. Adjust value. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname4_r): Use it. + * resolv/res_query.c (__libc_res_nquery): Likewise. + * resolv/res_mkquery.c (res_nmkquery): Check for out-of-range + QTYPEs. + * resolv/tst-resolv-qtypes.c: New file. + * resolv/Makefile (xtests): Add tst-resolv-qtypes. + (tst-resolv-qtypes): Link against libresolv and libpthread. + +2016-12-31 Florian Weimer + + * elf/dl-tunables.h (__tunables_init): Fix unused attribute. + +2016-12-31 Siddhesh Poyarekar + + * manual/tunables.texi: New chapter. + * manual/Makefile (chapters): Add it. + * manual/probes.texi (@node): Point to the Tunables chapter. + + * Makeconfig (have-tunables): Check for non-negative instead + of positive. + * configure.ac: Add 'valstring' as a valid value for + --enable-tunables. + * configure: Regenerate. + * elf/Makefile (have-tunables): Check for non-negative instead + of positive. + (CPPFLAGS-dl-tunables.c): Define TUNABLES_FRONTEND for + dl-tunables.c. + * elf/dl-tunables.c (GLIBC_TUNABLES): Define only when + TUNABLES_FRONTEND == TUNABLES_FRONTEND_valstring. + (tunables_strdup): Likewise. + (disable_tunables): Likewise. + (parse_tunables): Likewise. + (__tunables_init): Process GLIBC_TUNABLES envvar only when. + TUNABLES_FRONTEND == TUNABLES_FRONTEND_valstring. + * elf/dl-tunables.h (TUNABLES_FRONTEND_valstring): New macro. + (TUNABLES_FRONTEND_yes): New macro, define as + TUNABLES_FRONTEND_valstring by default. + * manual/install.texi: Document new acceptable values for + --enable-tunables. + * INSTALL: Regenerate. + + * config.make.in (have-loop-to-function): Define. + * elf/Makefile (CFLAGS-dl-tunables.c): Add + -fno-tree-loop-distribute-patterns. + * elf/dl-tunables.c: Include libc-internals.h. + (GLIBC_TUNABLES): New macro. + (tunables_strdup): New function. + (parse_tunables): New function. + (min_strlen): New function. + (__tunables_init): Use the new functions and macro. + (disable_tunable): Disable tunable from GLIBC_TUNABLES. + * malloc/tst-malloc-usable-tunables.c: New test case. + * malloc/tst-malloc-usable-static-tunables.c: New test case. + * malloc/Makefile (tests, tests-static): Add tests. + + * manual/install.texi: Add --enable-tunables option. + * INSTALL: Regenerate. + * README.tunables: New file. + * Makeconfig (CPPFLAGS): Define TOP_NAMESPACE. + (before-compile): Generate dl-tunable-list.h early. + * config.h.in: Add HAVE_TUNABLES. + * config.make.in: Add have-tunables. + * configure.ac: Add --enable-tunables option. + * configure: Regenerate. + * csu/init-first.c (__libc_init_first): Move + __libc_init_secure earlier... + * csu/init-first.c (LIBC_START_MAIN):... to here. + Include dl-tunables.h, libc-internal.h. + (LIBC_START_MAIN) [!SHARED]: Initialize tunables for static + binaries. + * elf/Makefile (dl-routines): Add dl-tunables. + * elf/Versions (ld): Add __tunable_set_val to GLIBC_PRIVATE + namespace. + * elf/dl-support (_dl_nondynamic_init): Unset MALLOC_CHECK_ + only when !HAVE_TUNABLES. + * elf/rtld.c (process_envvars): Likewise. + * elf/dl-sysdep.c [HAVE_TUNABLES]: Include dl-tunables.h + (_dl_sysdep_start): Call __tunables_init. + * elf/dl-tunable-types.h: New file. + * elf/dl-tunables.c: New file. + * elf/dl-tunables.h: New file. + * elf/dl-tunables.list: New file. + * malloc/tst-malloc-usable-static.c: New test case. + * malloc/Makefile (tests-static): Add it. + * malloc/arena.c [HAVE_TUNABLES]: Include dl-tunables.h. + Define TUNABLE_NAMESPACE. + (DL_TUNABLE_CALLBACK (set_mallopt_check)): New function. + (DL_TUNABLE_CALLBACK_FNDECL): New macro. Use it to define + callback functions. + (ptmalloc_init): Set tunable values. + * scripts/gen-tunables.awk: New file. + * sysdeps/mach/hurd/dl-sysdep.c: Include dl-tunables.h. + (_dl_sysdep_start): Call __tunables_init. + +2016-12-31 Florian Weimer + + * resolv/resolv.h (RES_BLAST): Deprecate. + * resolv/res_debug.c (p_option): Remove RES_BLAST. + * resolv/res_send.c (__libc_res_nsend): Remove vestigial reference + to RES_BLAST. + +2016-12-27 Florian Weimer + + [BZ #19582] + Deprecate RES_USE_INET6. + * nis/nss_nis/nis-hosts.c (_nss_nis_gethostent_r) + (_nss_nis_gethostbyname2_r, _nss_nis_gethostbyname_r) + (_nss_nis_gethostbyaddr_r): Use res_use_inet6 instead of + RES_USE_INET6. + * nis/nss_nisplus/nisplus-hosts.c (internal_nisplus_gethostent_r) + (_nss_nisplus_gethostbyname2_r, _nss_nisplus_gethostbyname_r) + (_nss_nisplus_gethostbyaddr_r): Likewise. + * nscd/aicache.c (addhstaiX): Use DEPRECATED_RES_USE_INET6 instead + of res_use_inet6. + * nscd/nscd_gethst_r.c (__nscd_gethostbyname_r): Use res_use_inet6 + instead of RES_USE_INET6. + * nss/digits_dots.c (__nss_hostname_digits_dots): Likewise. + * nss/nss_files/files-hosts.c (EXTRA_ARGS_VALUE) + (_nss_files_gethostbyname3_r, _nss_files_gethostbyname_r): + Likewise. + * resolv/compat-gethnamaddr.c (getanswer, res_gethostbyname) + (res_gethostbyname2, res_gethostbyaddr, _gethtent, _gethtbyname): + Likewise. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r) + (_nss_dns_gethostbyname_r): Likewise. + (_nss_dns_gethostbyaddr2_r): Remove commented-out code for + alternate RES_USE_INET6 handling. + * resolv/res_debug.c (p_option): Use DEPRECATED_RES_USE_INET6 + instead of RES_USE_INET6. + * resolv/res_init.c (res_setoptions): Likewise. + * resolv/resolv.h (RES_USE_INET6): Mark as deprecated. + * resolv/resolv-internal.h: New file. + * resolv/Makefile (CFLAGS-tst-res_use_inet6.c): Use -Wno-error to + make the deprecation warning non-fatal. + * resolv/README (Using the resolver in multi-threaded code): Drop + reference to RES_USE_INET6. + * sysdeps/posix/getaddrinfo.c (gethosts, gaih_inet): Use + DEPRECATED_RES_USE_INET6 instead of res_use_inet6. + +2016-12-31 Florian Weimer + + * resolv/Makefile (tests): Add tst-bug18665, tst-bug18665-tcp, + tst-res_use_inet6, tst-resolv-basic, tst-resolv-network, + tst-resolv-search. + (tst-bug18665, tst-bug18665-tcp, tst-res_use_inet6) + (tst-resolv-basic, tst-resolv-network, tst-resolv-search): Link + with libresolv and libpthread. + * resolv/tst-bug18665.c: New file. + * resolv/tst-bug18665-tcp: Likewise. + * resolv/tst-res_use_inet6: Likewise. + * resolv/tst-resolv-basic: Likewise. + * resolv/tst-resolv-network: Likewise. + * resolv/tst-resolv-search: Likewise. + * support/Makefile (libsupport-routines): Add check_addrinfo, + check_dns_packet, check_hostent, check_netent, resolv_test, + support_format_address_family, support_format_addrinfo, + support_format_dns_packet, support_format_herrno, + support_format_hostent, support_format_netent, support_run_diff, + xaccept, xbind, xconnect, xfclose, xfopen, xgetsockname, xlisten, + xmemstream, xpoll, xpthread_once, xrecvfrom, xsendto, xsetsockopt, + xstrdup, xwrite. + * support/check_addrinfo.c: New file. + * support/check_dns_packet.c: Likewise. + * support/check_hostent.c: Likewise. + * support/check_netent.c: Likewise. + * support/check_nss.h: Likewise. + * support/format_nss.h: Likewise. + * support/resolv_test.c: Likewise. + * support/resolv_test.h: Likewise. + * support/run_diff.h: Likewise. + * support/support_format_address_family.c: Likewise. + * support/support_format_addrinfo.c: Likewise. + * support/support_format_dns_packet.c: Likewise. + * support/support_format_herrno.c: Likewise. + * support/support_format_hostent.c: Likewise. + * support/support_format_netent.c: Likewise. + * support/support_run_diff.c: Likewise. + * support/xaccept.c: Likewise. + * support/xbind.c: Likewise. + * support/xconnect.c: Likewise. + * support/xfclose.c: Likewise. + * support/xfopen.c: Likewise. + * support/xgetsockname.c: Likewise. + * support/xlisten.c: Likewise. + * support/xmemstream.c: Likewise. + * support/xmemstream.h: Likewise. + * support/xpoll.c: Likewise. + * support/xpthread_once.c: Likewise. + * support/xrecvfrom.c: Likewise. + * support/xsendto.c: Likewise. + * support/xsetsockopt.c: Likewise. + * support/xstdio.h: Likewise. + * support/xstrdup.c: Likewise. + * support/support.h (xstrdup): Declare. + * support/xsocket.h (xsetsockopt, xgetsockname, xconnect, xbind) + (xlisten, xaccept, xsendto, xrecvfrom, xpoll): Likewise. + * support/xthread.h (xpthread_once): Likwise. + * support/xunistd.h (xwrite): Declare. + +2016-12-31 Florian Weimer + + * support/test-driver.h (TEST_DEFAULT_OPTIONS): Add --verbose. + (test_verbose): Declare. + * support/test-driver.c (main): Use TEST_DEFAULT_OPTIONS. + * support/support_test_main.c (default_options): Likewise. + (usage, support_test_main): Handle 'v'. + (test_verbose): Define. + * support/tst-support_record_failure.c (do_test): Use + test_verbose. + * support/tst-support_record_failure-2.sh (different_status): Add + --verbose test. + +2016-12-31 Florian Weimer + + * support/check.h (FAIL_RET, FAIL_EXIT, FAIL_EXIT1): Document that + test failures are recorded. + * support/check.c (support_print_failure_impl): Call + support_record_failure. + (support_exit_failure_impl): Call support_record_failure if status + indicates failure. + * support/delayed_exit.c (delayed_exit_thread): Use FAIL_EXIT1. + * support/xasprintf.c (xasprintf): Likewise. + * support/xfork.c (xfork): Likewise. + * support/xpthread_check_return.c (xpthread_check_return): + Likewise. + * support/xsocket.c (xsocket): Likeweise. + * support/xwaitpid.c (xwaitpid): Likewise. + * support/support_record_failure.c (struct test_failures): Adjust + to coding style. + * support/support_test_verify_impl.c (support_test_verify_impl): + Adjust error messages. + * support/tst-support_record_failure-2.sh (different_status): + Adjust error messages. + +2016-12-31 Florian Weimer + + * support/namespace.h: New file. + * support/support_become_root.c: Likewise. + * support/support_enter_network_namespace.c: Likewise. + * support/tst-support-namespace.c: Likewise. + * support/xsocket.c: Likewise. + * support/xsocket.h: Likewise. + * support/Makefile (libsupport-routines): Add support_become_root, + support_enter_network_namespace, xsocket. + (tests): Add tst-support-namespace. + +2016-12-31 Florian Weimer + + [BZ #17252] + * posix/unistd.h (getentropy): Declare for __USE_MISC, not just + __USE_GNU. + +2016-12-31 Torvald Riegel + + [BZ #13165] + * nptl/pthread_cond_broadcast.c (__pthread_cond_broadcast): Rewrite to + use new algorithm. + * nptl/pthread_cond_destroy.c (__pthread_cond_destroy): Likewise. + * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise. + * nptl/pthread_cond_signal.c (__pthread_cond_signal): Likewise. + * nptl/pthread_cond_wait.c (__pthread_cond_wait): Likewise. + (__pthread_cond_timedwait): Move here from pthread_cond_timedwait.c. + (__condvar_confirm_wakeup, __condvar_cancel_waiting, + __condvar_cleanup_waiting, __condvar_dec_grefs, + __pthread_cond_wait_common): New. + (__condvar_cleanup): Remove. + * npt/pthread_condattr_getclock.c (pthread_condattr_getclock): Adapt. + * npt/pthread_condattr_setclock.c (pthread_condattr_setclock): + Likewise. + * npt/pthread_condattr_getpshared.c (pthread_condattr_getpshared): + Likewise. + * npt/pthread_condattr_init.c (pthread_condattr_init): Likewise. + * nptl/tst-cond1.c: Add comment. + * nptl/tst-cond20.c (do_test): Adapt. + * nptl/tst-cond22.c (do_test): Likewise. + * sysdeps/aarch64/nptl/bits/pthreadtypes.h (pthread_cond_t): Adapt + structure. + * sysdeps/arm/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/ia64/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/m68k/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/microblaze/nptl/bits/pthreadtypes.h (pthread_cond_t): + Likewise. + * sysdeps/mips/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/nios2/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/s390/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/sh/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/tile/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_cond_t): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h (pthread_cond_t): + Likewise. + * sysdeps/x86/bits/pthreadtypes.h (pthread_cond_t): Likewise. + * sysdeps/nptl/internaltypes.h (COND_NWAITERS_SHIFT): Remove. + (COND_CLOCK_BITS): Adapt. + * sysdeps/nptl/pthread.h (PTHREAD_COND_INITIALIZER): Adapt. + * nptl/pthreadP.h (__PTHREAD_COND_CLOCK_MONOTONIC_MASK, + __PTHREAD_COND_SHARED_MASK): New. + * nptl/nptl-printers.py (CLOCK_IDS): Remove. + (ConditionVariablePrinter, ConditionVariableAttributesPrinter): Adapt. + * nptl/nptl_lock_constants.pysym: Adapt. + * nptl/test-cond-printers.py: Adapt. + * sysdeps/unix/sysv/linux/hppa/internaltypes.h (cond_compat_clear, + cond_compat_check_and_clear): Adapt. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_timedwait.c: Remove file ... + * sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c + (__pthread_cond_timedwait): ... and move here. + * nptl/DESIGN-condvar.txt: Remove file. + * nptl/lowlevelcond.sym: Likewise. + * nptl/pthread_cond_timedwait.c: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise. + +2016-12-31 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (fromfp): New declaration. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (fromfpx): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfp): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfpx): Likewise. + * math/tgmath.h (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): New macro. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (fromfp): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfp): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (fromfpx): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfpx): Likewise. + * math/math.h: Include . + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FP_INT_UPWARD): New enum + constant and macro. + (FP_INT_DOWNWARD): Likewise. + (FP_INT_TOWARDZERO): Likewise. + (FP_INT_TONEARESTFROMZERO): Likewise. + (FP_INT_TONEAREST): Likewise. + * math/Versions (fromfp): New libm symbol at version GLIBC_2.25. + (fromfpf): Likewise. + (fromfpl): Likewise. + (ufromfp): Likewise. + (ufromfpf): Likewise. + (ufromfpl): Likewise. + (fromfpx): Likewise. + (fromfpxf): Likewise. + (fromfpxl): Likewise. + (ufromfpx): Likewise. + (ufromfpxf): Likewise. + (ufromfpxl): Likewise. + * math/Makefile (libm-calls): Add s_fromfpF, s_ufromfpF, + s_fromfpxF and s_ufromfpxF. + * math/gen-fromfp-tests.py: New file. + * math/gen-fromfp-tests-inputs: Likewise. + * math/libm-test.inc: Include + (check_intmax_t): New function. + (check_uintmax_t): Likewise. + (struct test_fiu_M_data): New type. + (struct test_fiu_U_data): Likewise. + (RUN_TEST_fiu_M): New macro. + (RUN_TEST_LOOP_fiu_M): Likewise. + (RUN_TEST_fiu_U): Likewise. + (RUN_TEST_LOOP_fiu_U): Likewise. + (fromfp_test_data): New array. + (fromfp_test): New function. + (fromfpx_test_data): New array. + (fromfpx_test): New function. + (ufromfp_test_data): New array. + (ufromfp_test): New function. + (ufromfpx_test_data): New array. + (ufromfpx_test): New function. + (main): Call fromfp_test, fromfpx_test, ufromfp_test and + ufromfpx_test. + * math/gen-libm-test.pl (parse_args): Handle u, M and U descriptor + characters. + * math/test-tgmath-ret.c: Include . + (rm): New variable. + (width): Likewise. + (CHECK_RET_CONST_TYPE): Take extra arguments and pass them to + called function. + (CHECK_RET_CONST_FLOAT): Take extra arguments and pass them to + CHECK_RET_CONST_TYPE. + (CHECK_RET_CONST_DOUBLE): Likewise. + (CHECK_RET_CONST_LDOUBLE): Likewise. + (CHECK_RET_CONST): Take extra arguments and pass them to calls + macros. + (fromfp): New CHECK_RET_CONST call. + (ufromfp): Likewise. + (fromfpx): Likewise. + (ufromfpx): Likewise. + (do_test): Call check_return_fromfp, check_return_ufromfp, + check_return_fromfpx and check_return_ufromfpx. + * math/test-tgmath.c: Include + (NCALLS): Increase to 138. + (F(compile_test)): Initialize i. Call fromfp functions. + (F(fromfp)): New function. + (F(fromfpx)): Likewise. + (F(ufromfp)): Likewise. + (F(ufromfpx)): Likewise. + * manual/arith.texi (Rounding Functions): Document FP_INT_UPWARD, + FP_INT_DOWNWARD, FP_INT_TOWARDZERO, FP_INT_TONEARESTFROMZERO, + FP_INT_TONEAREST, fromfp, fromfpf, fromfpl, ufromfp, ufromfpf, + ufromfpl, fromfpx, fromfpxf, fromfpxl, ufromfpx, ufromfpxf and + ufromfpxl. + * manual/libm-err-tab.pl (@all_functions): Add fromfp, fromfpx, + ufromfp and ufromfpx. + * math/fromfp.h: New file. + * sysdeps/ieee754/dbl-64/s_fromfp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Likewise. + * sysdeps/ieee754/dbl-64/s_fromfpx.c: Likewise. + * sysdeps/ieee754/dbl-64/s_ufromfp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_ufromfpx.c: Likewise. + * sysdeps/ieee754/flt-32/s_fromfpf.c: Likewise. + * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Likewise. + * sysdeps/ieee754/flt-32/s_fromfpxf.c: Likewise. + * sysdeps/ieee754/flt-32/s_ufromfpf.c: Likewise. + * sysdeps/ieee754/flt-32/s_ufromfpxf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fromfpl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fromfpxl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_ufromfpl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fromfpl_main.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fromfpl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fromfpxl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_ufromfpl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fromfp, + ufromfp, fromfpx and ufromfpx. + (CFLAGS-nldbl-fromfp.c): New variable. + (CFLAGS-nldbl-fromfpx.c): Likewise. + (CFLAGS-nldbl-ufromfp.c): Likewise. + (CFLAGS-nldbl-ufromfpx.c): Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Include . + * sysdeps/ieee754/ldbl-opt/nldbl-fromfp.c: New file. + * sysdeps/ieee754/ldbl-opt/nldbl-fromfpx.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-ufromfp.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-ufromfpx.c: Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-12-30 Florian Weimer + + * resolv/Makefile (libresolv-routines): Rename gethnamaddr to + compat-gethnamaddr. + (CPPFLAGS): Remove. + * resolv/gethnamaddr.c: Rename ... + * resolv/compat-gethnamaddr.c: ... to this file. + (_endhtent): Make static. + (res_gethostbyname): Renamed from gethostbyname. Turn into compat + symbol. + (res_gethostbyname2): Renamed from gethostbyname2. Turn into + compat symbol. + (res_gethostbyaddr): Renamed from gethostbyaddr. Turn into compat + symbol. + (_sethtent, _gethtent, _gethtbyname, gethtbyname2, _gethtbyaddr): + Turn into compat symbol. + * include/resolv.h (_endhtent): Remove declaration. + +2016-12-30 Joseph Myers + + * bits/types.h (__intmax_t): New typedef. + (__uintmax_t): Likewise. + * sysdeps/generic/stdint.h: Include . + (intmax_t): Define using __intmax_t. + (uintmax_t): Define using __uintmax_t. + + * support/Makefile (tests-special): Make definition conditional on + [$(run-built-tests) = yes]. + ($(objpfx)tst-support_record_failure-2.out): Make rule conditional + on [$(run-built-tests) = yes]. + +2016-12-30 Siddhesh Poyarekar + + * Rules (tests): Add tests-printers-programs to tests to be + built. + +2016-12-28 Adhemerval Zanella + + * sysvipc/Makefile (tests): Add test-sysvshm. + * sysvipc/test-sysvshm.c: New file. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (shmget): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (shmget): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (shmget): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (shmget): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (shmget): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmget): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmget): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmget): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmget): Likewise. + * sysdeps/unix/sysv/linux/shmget.c (shmget): Use shmget syscall if it + is defined. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (shmdt): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (shmdt): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (shmdt): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (shmdt): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (shmdt): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmdt): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmdt): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmdt): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmdt): Likewise. + * sysdeps/unix/sysv/linux/shmdt.c (shmdt): Use shmdt syscall if it is + defined. + + * sysdeps/unix/sysv/linux/alpha/Makefile (sysdeps_routines): Remove + oldshmctl. + * sysdeps/unix/sysv/linux/alpha/syscalls.list (shmctl): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (shmctl): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (shmctl): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (shmctl): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (shmctl): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmctl): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmctl): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmctl): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmctl): Likewise. + * sysdeps/unix/sysv/linux/alpha/shmctl.c: Remove file. + * sysdeps/unix/sysv/linux/arm/shmctl.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/shmctl.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/shmctl.c: Use default + implementation. + * sysdeps/unix/sysv/linux/shmctl.c (__new_shmctl): Use shmctl syscall + if it is defined. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (shmat): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (shmat): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (shmat): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (shmat): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (shmat): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmat): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmat): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmat): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmat): Likewise. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h (__NR_shmat): + Define to __NR_osf_shmat. + * sysdeps/unix/sysv/linux/shmat.c (shmat): Use shmat syscall if it is + defined. + + * sysvipc/Makefile (tests): Add test-sysvsem. + * sysvipc/test-sysvsem.c: New file. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (semtimedop): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (semtimedop): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (semtimedop): + Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (semtimedop): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (semtimedop): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (semtimedop): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (semtimedop): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (semtimedop): Likewise. + * sysdeps/unix/sysv/linux/m68k/semtimedop.S: Remove file. + * sysdeps/unix/sysv/linux/s390/semtimedop.c: Reorganize headers and + add a comment about s390 syscall difference from default one. + * sysdeps/unix/sysv/linux/semtimedop.c (semtimedop): Use semtimedop + syscall if it is defined. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (semop): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (semop): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (semop): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (semop): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (semop): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (semop): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (semop): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (semop): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (semop): Likewise. + * sysdeps/unix/sysv/linux/semop.c (semop): Use semop syscall if it is + defined. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (semget): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (semget): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (semget): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (semget): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (semget): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (semget): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (semget): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (semget): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (semget): Likewise. + * sysdeps/unix/sysv/linux/semget.c (semget): Use semget syscall + if it is defined. + + * sysdeps/unix/sysv/linux/alpha/Makefile (sysdeps_routines): Remove + oldsemctl. + * sysdeps/unix/sysv/linux/alpha/semctl.c: Remove file. + * sysdeps/unix/sysv/linux/arm/semctl.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/semctl.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/semctl.c: Use defaulf + implementation. + * sysdeps/unix/sysv/linux/semctl.c (__new_semctl): Use semctl + syscall if it is defined. + * sysdeps/unix/sysv/linux/generic/syscalls.list (semctl): Remove. + * sysdeps/unix/sysv/linux/alpha/syscalls.list (semctl): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (semctl): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (semctl): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (semctl): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (semctl): Likewise. + + * sysvipc/Makefile (tests): Add test-sysvmsg. + * sysvipc/test-sysvmsg.c: New file. + * support/check.h (FAIL_UNSUPPORTED): New define. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (msgget): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (msgget): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (msgget): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (msgget): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (msgget): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (msgget): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (msgget): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgget): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgget): Likewise. + * sysdeps/unix/sysv/linux/msgget.c (msgget): Use msgget syscall if + define. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (msgsnd): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (msgsnd): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (msgsnd): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (msgsnd): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (msgsnd): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (msgsnd): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (msgsnd): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgsnd): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgsnd): Likewise. + * sysdeps/unix/sysv/linux/msgsnd.c (__libc_msgsnd): Use msgsnd syscall + if defined. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (msgctl): Remove. + * sysdeps/unix/sysv/linux/arm/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgctl): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgctl): Likewise, + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (msgctl): + Likewise. + * sysdeps/unix/sysv/linux/msgrcv.c (__libc_msgrcv): Use msgrcv syscall + if defined. + * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: Remove file. + + * sysdeps/unix/sysv/linux/alpha/Makefile (sysdeps_routines): Remove + oldmsgctl. + * sysdeps/unix/sysv/linux/alpha/msgctl.c: Remove file. + * sysdeps/unix/sysv/linux/arm/msgctl.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/msgctl.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/syscalls.list (oldmsgctl): Remove. + * sysdeps/unix/sysv/linux/generic/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgctl): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgctl): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: Use default + implementation. + * sysdeps/unix/sysv/linux/msgctl.c (__new_msgctl): Use msgctl syscall + if defined. + + * sysdeps/unix/sysv/linux/aarch64/ipc_priv.h: New file. + * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Avoid included other arch + definition and define its own. + * sysdeps/unix/sysv/linux/ipc_ops.h: New file. + * sysdeps/unix/sysv/linux/x86_64/ipc_priv.h: Likewise. + * sysdeps/unix/sysv/linux/mips/ipc_priv.h: Remove file. + * sysdeps/unix/sysv/linux/mips/mips64/ipc_priv.h: New file. + * sysdeps/unix/sysv/linux/ipc_priv.h: Move ipc syscall operation + definitions to common header. + * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: Use common syscall + operation from ipc_ops.h. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): New define. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Undef. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise. + +2016-12-28 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/powerpc32/power7/memchr.S (__memchr): Avoid an + overflow in pointer addition. + +2016-12-28 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile + (sysdep_routines): Add strchr-power8 and strchrnul_power8. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (strchr): Add __strchr_power8 to list of strchr functions. + (strchrnul): Add __strchrnul_power8 to list of strchr functions. + * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strchr.c + (strchr): Add __strchr_power8 to ifunc list. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul.c + (__strchrnul): Add __strchrnul_power8 to ifunc list. + * sysdeps/powerpc/powerpc64/power8/strchr.S: New file. + * sysdeps/powerpc/powerpc64/power8/strchrnul.S: New file. + +2016-12-28 Florian Weimer + + * support/Makefile (libsupport-routines): Add + support_test_verify_impl, support_record_failure, xfork, xwaitpid. + (tests): Add tst-support_record_failure. + (tests-special): tst-support_record_failure-2. + (tst-support_record_failure-2.out): Depend on + tst-support_record_failure-2.sh and tst-support_record_failure. + * support/check.h (TEST_VERIFY, TEST_VERIFY_EXIT): Define. + (support_test_verify_impl, support_record_failure) + (support_report_failure, support_report_failure_reset): Declare. + * support/support_test_main.c (adjust_exit_status): New function. + (support_test_main): Call it to incorporate record test failures. + * support/support_test_verify_impl.c: New file. + * support/support_record_failure.c: Likewise. + * support/tst-support_record_failure.c: Likewise. + * support/tst-support_record_failure-2.sh: Likewise. + * support/xunistd.h: Likewise. + * support/xfork.c: Likewise. + * support/xwaitpid.c: Likewise. + +2016-12-27 Steve Ellcey + + * scripts/check-c++-types.sh: Add comments. + +2016-12-27 Dmitry V. Levin + + [BZ #19514] + * resolv/res_send.c: Fix typo in comment. + * sysdeps/i386/i386-mcount.S: Likewise. + * sysdeps/s390/s390-32/s390-mcount.S: Likewise. + * sysdeps/s390/s390-64/s390x-mcount.S: Likewise. + * sysdeps/sparc/sparc-mcount.S: Likewise. + +2016-12-27 Adhemerval Zanella + + * sysdeps/powerpc/fpu/s_fmaxf.S: Remove file. + * sysdeps/powerpc/fpu/s_fminf.S: Likewise. + * sysdeps/powerpc/fpu/s_fmax.S: Likewise. + * sysdeps/powerpc/fpu/s_fmin.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_fmax.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_fmin.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_fmax.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_fmin.S: Likewise. + +2016-12-27 Gabriel F. T. Gomes + + * manual/arith.texi (FP Comparison Functions): Fix typo in iseqsig. + +2016-12-27 Florian Weimer + + [BZ #17252] + * posix/unistd.h (getentropy): Declare. + +2016-12-27 Florian Weimer + + * resolv/res_hconf.h (HCONF_FLAG_SPOOF, HCONF_FLAG_SPOOFALERT): + Remove. + * resolv/res_hconf.c (ENV_SPOOF, arg_spoof): Remove. + (cmd): Remove spoof, nospoof, spoofalert. + (parse_line): Ignore spoof-related lines. + (do_init): Do not process RESOLV_SPOOF_CHECK. + +2016-12-27 Florian Weimer + + [BZ #20964] + sunrpc: Always obtain AF_INET addresses from NSS. + * include/rpc/rpc.h (__libc_rpc_gethostbyname): Declare. + * sunrpc/rpc_gethostbyname.c: New file. + * sunrpc/Makefile (routines): Add it. + * sunrpc/clnt_gen.c (clnt_create): Use __libc_rpc_gethostbyname. + * sunrpc/clnt_simp.c (callrpc): Likewise. + * sunrpc/getrpcport.c (getrpcport): Likewise. + +2016-12-27 Florian Weimer + + * sunrpc/rpcinfo.c: Remove. + * sunrpc/Makefile: Remove comments referring to rpcinfo. + +2016-12-27 Adhemerval Zanella + + [BZ #19387] + * sysdeps/x86_64/memchr.S (memchr): Avoid overflow in pointer + addition. + * string/test-memchr.c (do_test): Remove alignment limitation. + (test_main): Add test that trigger BZ #19387. + +2016-12-26 Nick Alcock + + [BZ #7065] + Enable stack protectore if requested by ./configure. + * Makeconfig (+stack-protector): New variable. + (+cflags): Use it. + +2016-12-26 Nick Alcock + + [BZ #7065] + * signal/Makefile (CFLAGS-sigreturn.c): Use $(no-stack-protector). + * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: + (__rt_sigreturn_stub): Use inhibit_stack_protector. + * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c + (__rt_sigreturn_stub, __sigreturn_stub): Likewise. + +2016-12-26 Nick Alcock + + [BZ #7065] + * login/Makefile (pt_chown-cflags): Remove. + * nscd/Makefile (CFLAGS-nscd): Likewise. + * resolv/Makefile (CFLAGS-libresolv): Likewise. + +2016-12-26 Nick Alcock + + [BZ #7065] + * elf/Makefile (CFLAGS-filtmod1.c): Use $(no-stack-protector) for + non-libc-linking testcase. + +2016-12-26 Nick Alcock + Adhemerval Zanella + Florian Weimer + + [BZ #7065] + PLT avoidance for __stack_chk_fail*. + * debug/Makefile (CFLAGS-stack_chk_fail.c) + (CFLAGS-stack_chk_fail_local.c): Build without stack protector. + * debug/stack_chk_fail.c (__stack_chk_fail): Add + __stack_chk_fail_local alias. + * sysdeps/generic/symbol-hacks.h [IS_IN (libc)] + (__stack_chk_fail): Turn into hidden reference to + __stack_chk_fail_local. + +2016-12-26 Nick Alcock + + [BZ #7065] + * configure.ac: Add check for unsupported stack-protection level. + (libc_cv_predef_stack_protector): Remove. + (no_ssp): New variable. + (STACK_PROTECTOR_LEVEL): Set to zero when --disable-stack-protector. + (stack_protector): Set to -fno-stack-protector similarly. + (libc_cv_ld_gnu_indirect_function): Use no_ssp. + (libc_cv_asm_set_directive): Likewise. + (libc_cv_protected_data): Likewise. + (libc_cv_z_combreloc): Likewise. + (libc_cv_hashstyle): Likewise. + (libc_cv_has_glob_dat): Likewise. + (libc_cv_output_format): Likewise. + (libc_cv_output_format): Likewise. + (libc_cv_ehdr_start): Likewise. + * aclocal.m4 (LIBC_TRY_LINK_STATIC): Likewise. + (LIBC_LINKER_FEATURE): Likewise. + (LIBC_COMPILER_BUILTIN_INLINED): Likewise. + +2016-12-26 Nick Alcock + + [BZ #7065] + * elf/Makefile (dummy-stack-chk-fail): New. + (librtld.map): Use it. + +2016-12-26 Nick Alcock + + [BZ #7065] + Compile the dynamic linker without stack protection. + * elf/Makefile (elide-stack-protector): New. + (CFLAGS-.os): Use it, eliding $(all-rtld-routines). + (CFLAGS-.o, CFLAGS-.op): Likewise, but for $(elide-routines.os). + * elf/rtld-Rules (rtld-CFLAGS): Add $(no-stack-protector). + * sysdeps/i386/Makefile (rtld-CFLAGS): Use +=, not =. + +2016-12-26 Nick Alcock + + [BZ #7065] + * config.make.in (have-ssp, no-stack-protector): New. + * csu/Makefile (CFLAGS-.o, CFLAGS-.op, CFLAGS-.os): Use it. + * misc/Makefile (CFLAGS-sbrk.o): Likewise. + (CFLAGS-sbrk.op): Likewise. + (CFLAGS-brk.o): Likewise. + (CFLAGS-brk.op): Likewise. + * string/Makefile (CFLAGS-memcpy.c): Likewise. + (CFLAGS-wordcopy.c): Likewise. + +2016-12-26 Nick Alcock + + [BZ #7065] + * configure.ac (HAVE_CC_NO_STACK_PROTECTOR): Define. + * config.h.in (HAVE_CC_NO_STACK_PROTECTOR): New macro. + * include/libc-symbols.h (inhibit_stack_protector): New macro. + (__ifunc_resolver): Use it. + * elf/ifuncdep2.c (foo1_ifunc, foo2_ifunc, foo3_ifunc): Apply + inhibit_stack_protector. + * elf/ifuncmain6pie.c (foo_ifunc): Likewise. + * elf/ifuncmain7.c (foo_ifunc): Likewise. + * elf/ifuncmod1.c (foo_ifunc, foo_hidden_ifunc) + (foo_protected_ifunc): Likewise. + * elf/ifuncmod5.c (foo_ifunc, foo_hidden_ifunc) + (foo_protected_ifunc): Likewise. + * sysdeps/generic/ifunc-sel.h (ifunc_sel, ifunc_one): Likewise. + * sysdeps/nacl/nacl_interface_query.c + (nacl_interface_query_ifunc): Likewise. + * sysdeps/powerpc/ifunc-sel.h (ifunc_sel, ifunc_one): Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c (getcpu_ifunc): + Likewise. + * sysdeps/x86_64/ifuncmod8.c (foo_ifunc): Likewise. + * sysdeps/unix/make-syscalls.sh: Apply inhibit_stack_protector to + the generated vDSO syscall resolver. + +2016-12-26 Nick Alcock + Florian Weimer + + [BZ #7065] + Initialize the stack guard earlier when linking statically. + * sysdeps/generic/ldsodefs.h (__libc_setup_tls) + (__pthread_initialize_minimal): Declare. + * csu/libc-start.c (__pthread_initialize_minimal): Remove + declaration. + (LIBC_START_MAIN): Call __libc_setup_tls early and directly. Move + stack canary and apply_irel initialization up. Call + __pthread_initialize_minimal only if linked in. + * csu/libc-tls.c (__libc_setup_tls): Replace arguments with their + constant values. + (__pthread_initialize_minimal): Remove. + * nptl/nptl-init.c (__libc_setup_tls): Remove declaration. + (__pthread_initialize_minimal_internal): Do not call + __libc_setup_tls. + +2016-12-26 Nick Alcock + + [BZ #7065] + * configure.ac (libc_cv_ssp): Move up. + (libc_cv_ssp_strong): Likewise. + (libc_cv_ssp_all): New. + (stack_protector): Augment, adding -fstack-protector-all. + (no_stack_protector): New. + (STACK_PROTECTOR_LEVEL): New. + (AC_ARG_ENABLE(stack-protector)): New configure flag. + * manual/install.texi (--enable-stack-protector): Document it. + * config.h.in (STACK_PROTECTOR_LEVEL): New macro. + +2016-12-24 Carlos O'Donell + + * README.pretty-printers: Must specify CPPFLAGS-* also. + * nptl/Makefile (CPPFLAGS-test-mutexattr-printers.c): Define. + (CPPFLAGS-test-mutex-printers.c): Define. + (CPPFLAGS-test-condattr-printers.c): Define. + (CPPFLAGS-test-cond-printers.c): Define. + (CPPFLAGS-test-rwlockattr-printers.c): Define. + (CPPFLAGS-test-rwlock-printers.c): Define. + + * nss/Makefile [ifeq (yes,$(have-thread-library))] + (tests): Add tst-cancel-getpwuid_r. + * nss/tst-cancel-getpwuid_r.c: New file. + + [BZ #11941] + * elf/dl-close.c (_dl_close): Take dl_load_lock to examine map. + Remove assert (map->l_init_called); if DF_1_NODELETE is set. + * elf/Makefile [ifeq (yes,$(build-shared))] (tests): Add + tst-nodelete-dlclose. + (modules-names): Add tst-nodelete-dlclose-dso and + tst-nodelete-dlclose-plugin. + ($(objpfx)tst-nodelete-dlclose-dso.so): Define. + ($(objpfx)tst-nodelete-dlclose-plugin.so): Define. + ($(objpfx)tst-nodelete-dlclose): Define. + ($(objpfx)tst-nodelete-dlclose.out): Define. + +2016-12-23 Florian Weimer + + * scripts/test_printers_common.py: Log GDB output in case of + Python detection failure. + +2016-12-22 Siddhesh Poyarekar + + * configure.ac: Check for python3 or python. + * configure: Regenerated. + * config.make.in (PYTHON): New variable. + * benchtests/Makefile: Don't define PYTHON. + (bench): Define target only if PYTHON was defined. + * Rules: Don't define PYTHON. + Define pretty printer targets only if PYTHON was defined. + (tests-printers): Add to tests-unsupported if PYTHON is not + found. + (python-flags, python-invoke): Remove. + (tests-printers-out): Use PYTHON instead of python-invoke. + +2016-12-21 Joseph Myers + + [BZ #20978] + * nis/nss_nisplus/nisplus-alias.c (_nss_nisplus_getaliasbyname_r): + Compare name == NULL, not name != NULL. + + * manual/texinfo.tex: Update to version 2016-09-18.18 with + trailing whitespace removed. + * scripts/config.guess: Update to version 2016-10-02. + * scripts/config.sub: Update to version 2016-11-19. + * scripts/install-sh: Update to version 2016-01-11.22. + * scripts/mkinstalldirs: Update to version 2016-01-11.22. + * scripts/move-if-change: Update to version 2016-01-11 22:04. + +2015-12-21 Wilco Dijkstra + + * benchtests/bench-strsep.c (oldstrsep): Add old implementation. + (do_one_test) Restore original string so iteration works. + * string/string-inlines.c (do_test): Create better input strings. + (test_main) Reduce number of testruns. + * string/string-inlines.c (__old_strsep_1c): New function. + (__old_strsep_2c): Likewise. + (__old_strsep_3c): Likewise. + * string/strsep.c (__strsep): Remove case of small delim string. + Call strcspn directly rather than strpbrk. + * string/bits/string2.h (__strsep): Remove define. + (__strsep_1c): Remove. + (__strsep_2c): Remove. + (__strsep_3c): Remove. + (strsep): Remove. + * sysdeps/unix/sysv/linux/internal_statvfs.c + (__statvfs_getflags): Rename to __strsep. + +2016-12-21 Florian Weimer + + * csu/libc-tls.c (_dl_tls_setup): Remove. + * elf/dl-tls.c (_dl_tls_setup): Likewise. + * elf/Versions (GLIBC_PRIVATE): Remove _dl_tls_setup. + * sysdeps/generic/ldsodefs.h (_dl_tls_setup): Remove declaration. + +2016-12-21 Nick Alcock + + [BZ #7065] + * sysdeps/x86_64/Makefile [$(subdir) = elf] + (CFLAGS-tst-quad1pie.c, CFLAGS-tst-quad2pie.c): Add $(PIE-ccflag). + +2016-12-21 Nick Alcock + Florian Weimer + + [BZ #7065] + * csu/Makefile (tests): Empty assignment and document it. + (tests-static): Remove. + * csu/tst-empty.c: Move to... + * misc/tst-empty.c: ... here. Switch to new test driver. + * csu/tst-atomic.c: Move to... + * misc/tst-atomic.c: ... here. Switch to new test driver. + * csu/tst-atomic-long.c: Move to... + * misc/tst-atomic-long.c: ... here. + * misc/Makefile (tests): Add tst-empty, tst-atomic, + tst-atomic-long. + (tests-static): Add tst-empty. + +2016-12-21 Rical Jasan + + * manual/nss.texi: Change incorrect @vtable to @table. + * manual/arith.texi: Convert @tables of variables to @vtables + and remove unnecessary indexing. + * manual/filesys.texi: Likewise. + * manual/llio.texi: Likewise. + * manual/memory.texi: Likewise. + * manual/process.texi: Likewise. + * manual/resource.texi: Likewise. + * manual/search.texi: Likewise. + * manual/signal.texi: Likewise. + * manual/socket.texi: Likewise. + * manual/stdio.texi: Likewise. + * manual/sysinfo.texi: Likewise. + * manual/syslog.texi: Likewise. + * manual/terminal.texi: Likewise. + * manual/time.texi: Likewise. + * manual/users.texi: Likewise. + +2016-12-21 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (roundeven): New declaration. + * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (roundeven): New + macro. + * math/Versions (roundeven): New libm symbol at version + GLIBC_2.25. + (roundevenf): Likewise. + (roundevenl): Likewise. + * math/Makefile (libm-calls): Add s_roundevenF. + * math/libm-test.inc (roundeven_test_data): New array. + (roundeven_test): New function. + (main): Call roundeven_test. + * math/test-tgmath.c (NCALLS): Increase to 134. + (F(compile_test)): Call roundeven. + (F(roundeven)): New function. + * manual/arith.texi (Rounding Functions): Document roundeven, + roundevenf and roundevenl. + * manual/libm-err-tab.pl (@all_functions): Add roundeven. + * include/math.h (roundeven): Use libm_hidden_proto. + * sysdeps/ieee754/dbl-64/s_roundeven.c: New file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Likewise. + * sysdeps/ieee754/flt-32/s_roundevenf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + roundeven. + (CFLAGS-nldbl-roundeven.c): New variable. + * sysdeps/ieee754/ldbl-opt/nldbl-roundeven.c: New file. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-12-20 Joseph Myers + + * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (llogb): Add + preprocessor indentation inside #if. + +2016-12-20 Gabriel F. T. Gomes + + * math/libm-test.inc (fmt_ftostr): New function. + (print_float, check_float_internal): Replace some uses of + FTOSTR with uses of fmt_ftostr. + (print_max_error, print_complex_max_error, print_function_ulps) + (print_complex_function_ulps): Remove uses of the macros + PRINTF_EXPR, PRINTF_NEXPR, and PRINTF_XEXPR. + * math/test-double.h (FTOSTR): Define to strfromd. + (PRINTF_EXPR): Delete. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + * math/test-float.h (FTOSTR): Define to strfromf. + (PRINTF_EXPR): Delete. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + * math/test-ldouble.h (FTOSTR): Define to strfroml. + (PRINTF_EXPR): Delete. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + +2016-12-20 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/lowlevellock.h + (__lll_unlock_elision, lll_unlock_elision): Add adapt_count argument. + * sysdeps/unix/sysv/linux/s390/elision-lock.c: + (__lll_lock_elision): Decrement adapt_count while unlocking + instead of before locking. + * sysdeps/unix/sysv/linux/s390/elision-trylock.c + (__lll_trylock_elision): Likewise. + * sysdeps/unix/sysv/linux/s390/elision-unlock.c: + (__lll_unlock_elision): Likewise. + +2016-12-20 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/htm.h(__libc_tbegin_retry): New macro. + * sysdeps/unix/sysv/linux/s390/elision-lock.c (__lll_lock_elision): + Use __libc_tbegin_retry macro. + +2016-12-20 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/Makefile (elision-CFLAGS): + Add -msoft-float. + * sysdeps/unix/sysv/linux/s390/htm.h: New File. + * sysdeps/unix/sysv/linux/s390/elision-lock.c: + Use __libc_t* transaction macros instead of __builtin_t*. + * sysdeps/unix/sysv/linux/s390/elision-trylock.c: Likewise. + * sysdeps/unix/sysv/linux/s390/elision-unlock.c: Likewise. + +2016-12-20 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/elision-lock.c + (__lll_lock_elision): Use atomics to load / store adapt_count. + * sysdeps/unix/sysv/linux/s390/elision-trylock.c + (__lll_trylock_elision): Likewise. + +2016-12-20 Florian Weimer + + Do not require memset elimination in explicit_bzero test. + * string/tst-xbzero-opt.c (prepare_test_buffer): Force inlining. + (enum test_expectation): Add NO_EXPECTATIONS. + (subtests): NO_EXPECTATIONS for ordinary clear. + (check_test_buffer): Handle NO_EXPECTATIONS. + * string/Makefile (CFLAGS-tst-xbzero-opt.c): Compile with -O3. + +2016-12-20 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (fmaxmag): New declaration. + (fminmag): Likewise. + * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (fmaxmag): New + macro. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (fminmag): Likewise. + * math/Versions (fmaxmag): New libm symbol at version GLIBC_2.25. + (fmaxmagf): Likewise. + (fmaxmagl): Likewise. + (fminmag): Likewise. + (fminmagf): Likewise. + (fminmagl): Likewise. + * math/Makefile (gen-libm-calls): Add s_fmaxmagF and s_fminmagF. + * math/s_fmaxmag_template.c: New file. + * math/s_fminmag_template.c: Likewise. + * math/libm-test.inc (fmaxmag_test_data): New array. + (fmaxmag_test): New function. + (fminmag_test_data): New array. + (fminmag_test): New function. + (main): Call fmaxmag_test and fminmag_test. + * math/test-tgmath.c (NCALLS): Increase to 132. + (F(compile_test)): Call fmaxmag and fminmag. + (F(fminmag)): New function. + (F(fmaxmag)): Likewise. + * manual/arith.texi (Misc FP Arithmetic): Document fminmag, + fminmagf, fminmagl, fmaxmag, fmaxmagf and fmaxmagl. + * manual/libm-err-tab.pl (@all_functions): Add fmaxmag and + fminmag. + * sysdeps/ieee754/ldbl-opt/nldbl-fmaxmag.c: New file. + * sysdeps/ieee754/ldbl-opt/nldbl-fminmag.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_fmaxmagl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_fminmagl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmaxmag + and fminmag. + (CFLAGS-nldbl-fmaxmag.c): New variable. + (CFLAGS-nldbl-fminmag.c): Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-12-19 Torvald Riegel + + [BZ #20973] + * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Fix lost + wake-up in robust mutexes. + * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise. + +2016-12-19 Adhemerval Zanella + + * benchtests/Makefile (bench-math): Add fminf and fmaxf. + (CFLAGS-bench-fmaxf.c): New rule. + (CFLAGS-bench-fminf.c): Likewise. + * benchtests/fmaxf-inputs: New file. + * benchtests/fminf-inputs: Likewise. + + * benchtests/Makefile (bench-math): Add fmin and fmax. + (CFLAGS-bench-fmax.c): New rule. + (CFLAGS-bench-fmin.c): Likewise. + * benchtests/fmax-inputs: New file. + * benchtests/fmin-inputs: Likewise. + + * benchtests/bench-string.h (TEST_FUNCTION): Use name without + parenthesis. + (CMDLINE_PROCESS): Define using function instead of macro. + * benchtests/bench-memccpy.c: Include instead + of test-skeleton. + * benchtests/bench-memchr.c: Likewise. + * benchtests/bench-memcmp.c: Likewise. + * benchtests/bench-memcpy-large.c: Likewise. + * benchtests/bench-memcpy.c: Likewise. + * benchtests/bench-memmem.c: Likewise. + * benchtests/bench-memmove-large.c: Likewise. + * benchtests/bench-memmove.c: Likewise. + * benchtests/bench-memset-large.c: Likewise. + * benchtests/bench-memset.c: Likewise. + * benchtests/bench-rawmemchr.c: Likewise. + * benchtests/bench-strcasecmp.c: Likewise. + * benchtests/bench-strcasestr.c: Likewise. + * benchtests/bench-strcat.c: Likewise. + * benchtests/bench-strchr.c: Likewise. + * benchtests/bench-strcmp.c: Likewise. + * benchtests/bench-strcpy.c: Likewise. + * benchtests/bench-strcpy_chk.c: Likewise. + * benchtests/bench-strlen.c: Likewise. + * benchtests/bench-strncasecmp.c: Likewise. + * benchtests/bench-strncmp.c: Likewise. + * benchtests/bench-strncpy.c: Likewise. + * benchtests/bench-strnlen.c: Likewise. + * benchtests/bench-strpbrk.c: Likewise. + * benchtests/bench-strrchr.c: Likewise. + * benchtests/bench-strsep.c: Likewise. + * benchtests/bench-strspn.c: Likewise. + * benchtests/bench-strstr.c: Likewise. + * benchtests/bench-strtok.c: Likewise. + +2016-12-19 Andrew Senkevich + + * sysdeps/x86/cpu-features.c (get_common_indeces): Add + stepping identification. + (init_cpu_features): Add handle of Haswell. + +2016-11-25 Jim Meyering + + [BZ #20386] + Let gcc detect assert(a = 1) errors. + * assert/assert.h (assert): Rewrite, retaining the old definintion + when required, but otherwise putting the expression as-is in an "if" + expression (hence, with no added parentheses) within a statement + expression. + +2016-12-17 Siddhesh Poyarekar + + * benchtests/Makefile (binaries-benchset): Depend on libsupport + DSO. + +2016-12-17 Martin Galvan + + * Rules (python-flags, python-invoke): New. + ($(test-printers-out)): Use $(python-flags). + +2016-12-16 Joseph Myers + + * manual/arith.texi (Math Error Reporting): Document that sNaN + arguments are not considered domain errors. + +2016-12-16 Zack Weinberg + Florian Weimer + Nick Mathewson + + * string/explicit_bzero.c: New routine. + * string/test-explicit_bzero.c, string/tst-xbzero-opt.c: New tests. + * string/Makefile (routines, strop-tests, tests): Add them. + * string/test-memset.c: Add ifdeffage for testing explicit_bzero. + * string/string.h [__USE_MISC]: Declare explicit_bzero. + + * debug/explicit_bzero_chk.c: New routine. + * debug/Makefile (routines): Add it. + * debug/tst-chk1.c: Test fortification of explicit_bzero. + * string/bits/string3.h: Fortify explicit_bzero. + + * manual/string.texi: Document explicit_bzero. + * NEWS: Mention addition of explicit_bzero. + + * crypt/crypt-entry.c (__crypt_r): Clear key-dependent intermediate + data before returning, using explicit_bzero. + * crypt/md5-crypt.c (__md5_crypt_r): Likewise. + * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise. + * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise. + + * include/string.h: Redirect internal uses of explicit_bzero + to __explicit_bzero_chk[_internal]. + * string/Versions [GLIBC_2.25]: Add explicit_bzero. + * debug/Versions [GLIBC_2.25]: Add __explicit_bzero_chk. + * sysdeps/arm/nacl/libc.abilist + * sysdeps/unix/sysv/linux/aarch64/libc.abilist + * sysdeps/unix/sysv/linux/alpha/libc.abilist + * sysdeps/unix/sysv/linux/arm/libc.abilist + * sysdeps/unix/sysv/linux/hppa/libc.abilist + * sysdeps/unix/sysv/linux/i386/libc.abilist + * sysdeps/unix/sysv/linux/ia64/libc.abilist + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist + * sysdeps/unix/sysv/linux/microblaze/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist + * sysdeps/unix/sysv/linux/nios2/libc.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist + * sysdeps/unix/sysv/linux/sh/libc.abilist + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: + Add entries for explicit_bzero and __explicit_bzero_chk. + +2016-12-16 Joseph Myers + + * math/fenv.h + [__GLIBC_USE (IEC_60559_BFP_EXT) && FE_INVALID && __SUPPORT_SNAN__] + (FE_SNANS_ALWAYS_SIGNAL): New macro. + * math/test-fe-snans-always-signal.c: New file. + * math/Makefile (tests): Add test-fe-snans-always-signal. + (CFLAGS-test-fe-snans-always-signal.c): New variable. + * manual/arith.texi (Infinity and NaN): Document + FE_SNANS_ALWAYS_SIGNAL. + +2016-12-16 Adhemerval Zanella + + * string/test-memchr.c (do_test): Typo on ‘byte’ and missing closing + bracket. + +2016-12-16 Joseph Myers + + * scripts/build-many-glibcs.py (Context.exec_self): Flush stdout + before calling execv. + +2016-12-16 Adhemerval Zanella + + [BZ #20971] + * sysdeps/powerpc/powerpc64/power7/memchr.S (__memchr): Avoid + overflow in pointer addition. + * string/test-memchr.c (do_test): Add an argument to pass as + the size on memchr. + (test_main): Add check for SIZE_MAX. + +2016-12-16 Gabriel F. T. Gomes + + * math/Makefile (gen-libm-calls): Remove w_scalblnF. + (libm-calls): Add w_scalblnF. + * math/w_scalbln.c: Remove. + * math/w_scalblnf.c: Likewise. + * math/w_scalblnl.c: Likewise. + * math/w_scalbln_template.c: New file with type-generic + implementation based on math/w_scalbln.c. + * sysdeps/ieee754/ldbl-128ibm/w_scalblnl.c: Remove. + * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Use new template. + +2016-12-15 Joseph Myers + + [BZ #20947] + * sysdeps/i386/fpu/s_fmaxl.S (__fmaxl): Add the arguments when + either is a signaling NaN. + * sysdeps/i386/fpu/s_fminl.S (__fminl): Likewise. Make code + follow fmaxl more closely. + * sysdeps/i386/i686/fpu/s_fmaxl.S (__fmaxl): Add the arguments + when either is a signaling NaN. + * sysdeps/i386/i686/fpu/s_fminl.S (__fminl): Likewise. + * sysdeps/x86_64/fpu/s_fmax.S (__fmax): Likewise. + * sysdeps/x86_64/fpu/s_fmaxf.S (__fmaxf): Likewise. + * sysdeps/x86_64/fpu/s_fmaxl.S (__fmaxl): Likewise. + * sysdeps/x86_64/fpu/s_fmin.S (__fmin): Likewise. + * sysdeps/x86_64/fpu/s_fminf.S (__fminf): Likewise. + * sysdeps/x86_64/fpu/s_fminl.S (__fminl): Likewise. + * math/libm-test.inc (fmax_test_data): Add tests of sNaN inputs. + (fmin_test_data): Likewise. + +2016-12-15 Andreas Schwab + + * support/support_test_main.c (support_test_main): Don't shadow + file-local variable test_pid. + +2016-12-15 Joseph Myers + + [BZ #20947] + * sysdeps/powerpc/fpu/s_fmax.S (__fmax): Add the arguments when + either is a signaling NaN. + * sysdeps/powerpc/fpu/s_fmin.S (__fmin): Likewise. + +2016-12-14 Joseph Myers + + [BZ #20947] + * math/s_fmax_template.c (M_DECL_FUNC (__fmax)): Add the arguments + when either is a signaling NaN. + * math/s_fmin_template.c (M_DECL_FUNC (__fmin)): Likewise. + + * bits/long-double.h: New file. + * sysdeps/ieee754/ldbl-128/bits/long-double.h: Likewise. + * sysdeps/ieee754/ldbl-96/bits/long-double.h: Likewise. + * sysdeps/ieee754/ldbl-opt/bits/long-double.h: Likewise. + * sysdeps/mips/bits/long-double.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Likewise. + * math/Makefile (headers): Add bits/long-double.h. + * misc/sys/cdefs.h: Include . + * stdlib/strtold.c: Include instead of + . + * bits/mathdef.h [!_COMPLEX_H]: Do not allow inclusion. + [!__NO_LONG_DOUBLE_MATH]: Remove conditional code. + * math/math.h: Do not include . + * sysdeps/aarch64/bits/mathdef.h: Remove file. + * sysdeps/alpha/bits/mathdef.h [!_COMPLEX_H]: Do not allow + inclusion. + * sysdeps/ia64/bits/mathdef.h: Remove file. + * sysdeps/m68k/m680x0/bits/mathdef.h: Likewise. + * sysdeps/mips/bits/mathdef.h: Likewise. + * sysdeps/powerpc/bits/mathdef.h: Likewise. + * sysdeps/s390/bits/mathdef.h: Likewise. + * sysdeps/sparc/bits/mathdef.h: Likewise. + * sysdeps/x86/bits/mathdef.h: Likewise. + * sysdeps/s390/s390-32/bits/wordsize.h + [!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]: Remove + conditional code. + * sysdeps/s390/s390-64/bits/wordsize.h + [!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]: + Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/wordsize.h + [!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h + [!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]: + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/wordsize.h + [!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]: + Likewise. + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]: Include + . + (FALLOC_FL_KEEP_SIZE): Remove. + (FALLOC_FL_PUNCH_HOLE): Likewise. + (FALLOC_FL_COLLAPSE_RANGE): Likewise. + (FALLOC_FL_ZERO_RANGE): Likewise. + +2016-12-14 Gabriel F. T. Gomes + + * stdlib/tst-strfrom.h (ENTRY): Replace use of CSUF with LSUF. + +2016-12-14 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/renameat.c: New file. + * sysdeps/unix/sysv/linux/syscalls.list: Remove renameat. + + * sysdeps/unix/sysv/linux/rename.c: New file. + * sysdeps/unix/sysv/linux/generic/rename.c: Remove file. + +2015-12-14 Wilco Dijkstra + + * benchtests/bench-strtok.c (oldstrtok): Add old implementation. + * string/strtok.c (strtok): Change to tailcall __strtok_r. + * string/strtok_r.c (__strtok_r): Optimize for performance. + * string/string-inlines.c (__old_strtok_r_1c): New function. + * string/bits/string2.h (__strtok_r): Move to string-inlines.c. + +2016-12-14 Gabriel F. T. Gomes + + * math/Makefile (gen-libm-calls): Add w_log1pF. + (libm-calls): Remove w_log1pF. + * math/w_log1p.c: Remove. + * math/w_log1pf.c: Likewise. + * math/w_log1pl.c: Likewise. + * math/w_log1p_template.c: New file with type-generic + implementation based on math/w_log1p.c. + * sysdeps/ieee754/ldbl-128ibm/w_log1pl.c: Remove. + * sysdeps/ieee754/ldbl-64-128/w_log1pl.c: Likewise. + +2015-12-14 Wilco Dijkstra + + * string/rawmemchr.c (RAWMEMCHR): Use faster memchr/strlen. + +2016-12-14 Joseph Myers + + * scripts/build-many-glibcs.py (Context.checkout): Default Linux + kernel version to 4.9. + +2016-12-12 Andrew Senkevich + + * math/Makefile ($(inst_libdir)/libm-$(version).a): New target. + ($(inst_libdir)/libm.a): Fix rule to create the target only. + +2016-12-13 Andreas Schwab + + * sysdeps/powerpc/dl-procinfo.c: Don't define + _dl_powerpc_platforms. + * sysdeps/powerpc/dl-procinfo.h (_dl_string_platform): Use string + constants instead of referencing _dl_powerpc_platforms. + (_dl_platform_string): Remove. + +2016-12-13 Florian Weimer + + * nptl/tst-cancel7.c (cmdline_process): Add missing case label. + +2016-12-13 Florian Weimer + + * Rules (binaries-shared-tests, binaries-pie-tests) + (binaries-static-tests): Link with $(link-extra-libs-tests). + * Makeconfig (+link-pie-tests, +link-static-tests, +link-tests): + Remove $(link-extra-libs-tests). + +2016-12-13 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile + (sysdep_routines): Add strncmp_power9. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (strncmp): Add __strncmp_power9 to list of strncmp functions. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncmp.c + (strncmp): Add __strncmp_power9 to ifunc list. + * sysdeps/powerpc/powerpc64/power9/strncmp.S: New file. + +2016-12-12 Florian Weimer + + [BZ #17252] + Add getentropy, getrandom. + * stdlib/sys/random.h: New file. + (headers): Add it. + * stdlib/Makefile (routines): Add getentropy, getrandom. + (tests): Add tst-getrandom. + * stdlib/Versions (GLIBC_2.25): Add getrandom, getentropy. + * stdlib/getentropy.c: New file. + * stdlib/getrandom.c: Likewise. + * stdlib/tst-getrandom.c: Likewise. + * sysdeps/unix/sysv/linux/getentropy.c: Likewise. + * sysdeps/unix/sysv/linux/getrandom.c: Likewise. + * manual/crypt.texi (Unpredictable Bytes): New section. + * manual/math.texi (Pseudo-Random Numbers): Add cross-reference. + * sysdeps/arm/nacl/libc.abilist: Add getrandom, getentropy. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. + +2016-12-10 Florian Weimer + + [BZ #20956] + * debug/tst-backtrace.h (NO_INLINE): Add noclone, weak attributes + as additional compiler barriers. + * debug/tst-backtrace2.c: Switch to . + (fn2, do_test): Declare with external linkage. + * debug/tst-backtrace3.c: Switch to . + (do_test): Declare with external linkage. + * debug/tst-backtrace4.c: Switch to . + (do_test): Declare with external linkage. + * debug/tst-backtrace5.c: Switch to . + (do_test): Declare with external linkage. + +2016-12-10 Andreas Schwab + + * support/support_test_main.c (support_test_main): Use correct + timeout. + +2016-12-09 Carlos O'Donell + Florian Weimer + + [BZ #16421] + * inet/netinet/in.h (struct in6_addr): Always define __u6_addr16 + and __u6_addr32 members. + (IN6_IS_ADDR_UNSPECIFIED, IN6_IS_ADDR_LOOPBACK) + (IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL) + (IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, IN6_ARE_ADDR_EQUAL): + Use __u6_addr32. + * inet/tst-checks.c: Use + * inet/tst-checks-posix.c: New file. + * inet/Makefile (tests): Add it. + (CFLAGS-tst-checks-posix.c): Compile in C99 mode. + +2016-12-09 Florian Weimer + + New subdirectory support for build and test infrastructure. + * extra-libs.mk (extra-libs-noinstall): Add variable. Use it when + setting install-lib. + * Makeconfig (link-extra-libs-tests): Define. + (+link-pie-tests, +link-static-tests, +link-tests): Use + link-extra-libs-tests. + (rpath-dirs, all-subdirs): Add support. + (built-modules): Add libsupport. + (libsupport): Define. + * support: New directory. + * support/Makefile: New file. + * support/check.c: Likewise. + * support/check.h: Likewise. + * support/delayed_exit.c: Likewise. + * support/ignore_stderr.c: Likewise. + * support/oom_error.c: Likewise. + * support/set_fortify_handler.c: Likewise. + * support/support.h: Likewise. + * support/temp_file-internal.h: Likewise. + * support/temp_file.c: Likewise. + * support/test-driver.c: Likewise. + * support/test-driver.h: Likewise. + * support/test_main.c: Likewise. + * support/write_message.c: Likewise. + * support/xasprintf.c: Likewise. + * support/xcalloc.c: Likewise. + * support/xmalloc.c: Likewise. + * support/xpthread_barrier_destroy.c: Likewise. + * support/xpthread_barrier_init.c: Likewise. + * support/xpthread_barrier_wait.c: Likewise. + * support/xpthread_cancel.c: Likewise. + * support/xpthread_check_return.c: Likewise. + * support/xpthread_cond_wait.c: Likewise. + * support/xpthread_create.c: Likewise. + * support/xpthread_detach.c: Likewise. + * support/xpthread_join.c: Likewise. + * support/xpthread_mutex_lock.c: Likewise. + * support/xpthread_mutex_unlock.c: Likewise. + * support/xpthread_sigmask.c: Likewise. + * support/xpthread_spin_lock.c: Likewise. + * support/xpthread_spin_unlock.c: Likewise. + * support/xrealloc.c: Likewise. + * support/xsignal.h: Likewise. + * support/xthread.h: Likewise. + * support_tempfile.h: Likewise. + * test-skeleton.c: Include , . + (TEST_DATA_LIMIT): Remove unused macro. + (_FAIL, FAIL_RET, FAIL_EXIT, FAIL_EXIT1): Remove. Now in + . + (oom_error, xmalloc, xcalloc, xrealloc, xasprintf, write_message) + (ignore_stderr, set_fortify_handler): Remove. Now in + . + (xpthread_sigmask): Remove. Now in . + (xpthread_mutex_lock, xpthread_spin_lock, xpthread_cond_wait) + (xpthread_barrier_wait, xpthread_create, xpthread_detach) + (xpthread_join): Remove. Now in . + (TEST_FUNCTION, PREPARE, CLEANUP_HANDLER, CMDLINE_PROCESS): + Introduce legacy wrappers. + * dlfcn/Makefile (bug-atexit3-lib.so): Link with $(libsupport). + * dlfcn/bug-atexit3-lib.cc: Include . + (write_message): Remove. + * dirent/opendir-tst1.c: Use instead of + test-skeleton.c. + * io/test-open-tmpfile: Likewise. + * io/tst-posix_fallocate-common.c: Likewise. + * libio/tst-fseek.c: Likewise. + * malloc/tst-malloc-backtrace.c: Likewise. + * malloc/tst-malloc-fork-deadlock.c: Likewise. + * malloc/tst-malloc-thread-exit.c: Likewise. + * nptl/tst-cancel7.c: Likewise. + * nptl/tst-cleanup0.c: Likewise. + * posix/tst-posix_fadvise-common.c: Likewise. + * rt/tst-shm.c: Likewise. + * time/bug-getdate1.c: Likewise. + * sysdeps/unix/sysv/linux/tst-fallocate-common.c: Likewise. + * sysdeps/unix/sysv/linux/tst-sync_file_range.c: Likewise. + * elf/Makefile (tst-piemod1.so): Link against libsupport. + +2016-12-08 Joseph Myers + + * Rules [$(run-built-tests) != no] (tests-expected): Add + $(tests-printers). + (tests): Do not pass $(tests-printers) to merge-test-results.sh. + +2016-12-08 Andrew Senkevich + + [BZ #20539] + * math/Makefile (install-lib-ldscripts): Add libm.a. + (install_subdir): Remove. + (install-others): Add. + ($(inst_libdir)/libm.a): Add rule for installation as + linker script. + * Makerules (install-lib.a): Filter out install-lib-ldscripts. + +2016-12-08 Martin Galvan + + * INSTALL: Regenerated. + * Makeconfig: Add comments and whitespace to make the control flow + clearer. + (+link-printers-tests, +link-pie-printers-tests, + CFLAGS-printers-tests, installed-rtld-LDFLAGS, + built-rtld-LDFLAGS, link-libc-rpath, + link-libc-tests-after-rpath-link, + link-libc-printers-tests): New. + (rtld-LDFLAGS, rtld-tests-LDFLAGS, link-libc-tests-rpath-link, + link-libc-tests): Use the new variables as required. + * Makerules ($(py-const)): New rule. + generated: Add $(py-const). + * README.pretty-printers: New file. + * Rules (tests-printers-programs, tests-printers-out, py-env): New. + (others): Depend on $(py-const). + (tests): Depend on $(tests-printers-programs) or + $(tests-printers-out), + as required. Pass $(tests-printers) to merge-test-results.sh. + * manual/install.texi: Add requirements for testing the pretty + printers. + * nptl/Makefile (gen-py-const-headers, pretty-printers, + tests-printers, CFLAGS-test-mutexattr-printers.c + CFLAGS-test-mutex-printers.c, CFLAGS-test-condattr-printers.c, + CFLAGS-test-cond-printers.c, CFLAGS-test-rwlockattr-printers.c + CFLAGS-test-rwlock-printers.c, tests-printers-libs): Define. + * nptl/nptl-printers.py: New file. + * nptl/nptl_lock_constants.pysym: Likewise. + * nptl/test-cond-printers.c: Likewise. + * nptl/test-cond-printers.py: Likewise. + * nptl/test-condattr-printers.c: Likewise. + * nptl/test-condattr-printers.py: Likewise. + * nptl/test-mutex-printers.c: Likewise. + * nptl/test-mutex-printers.py: Likewise. + * nptl/test-mutexattr-printers.c: Likewise. + * nptl/test-mutexattr-printers.py: Likewise. + * nptl/test-rwlock-printers.c: Likewise. + * nptl/test-rwlock-printers.py: Likewise. + * nptl/test-rwlockattr-printers.c: Likewise. + * nptl/test-rwlockattr-printers.py: Likewise. + * scripts/gen-py-const.awk: Likewise. + * scripts/test_printers_common.py: Likewise. + * scripts/test_printers_exceptions.py: Likewise. + +2016-12-07 Joseph Myers + + * scripts/build-many-glibcs.py (Context.__init__): Take strip + argument. + (Glibc.build_glibc): Strip installed shared libraries if + requested. + (get_parser): Add --strip option. + (main): Update Context call. + +2016-12-07 Adhemerval Zanella + Dominik Vogt + + [BZ #20847] + * posix/execvpe.c (maybe_script_execute): Remove write past allocated + array bounds for else branch. + (__execvpe): Style fixes. + * posix/tst-vfork3.c (run_script): New function. + (create_script): Likewise. + (do_test): Use run_script internal function. + (do_prepare): Use create_script internal function. + +2016-12-07 Andreas Schwab + + * sysdeps/unix/sysv/linux/x86/elision-conf.h + (__elision_available): Don't declare. + * sysdeps/unix/sysv/linux/x86/elision-conf.c + (__elision_available): Don't define. + (elision_init): Don't set __elision_available. + +2016-12-07 Joseph Myers + + [BZ #20940] + * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Do not + return Inf for arguments Inf and sNaN. + * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise. + * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): + Likewise. + * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise. + * sysdeps/powerpc/fpu/e_hypot.c (TEST_INF_NAN): Do not return Inf + for arguments Inf and sNaN. When returning a NaN, compute it by + arithmetic on the arguments. + * sysdeps/powerpc/fpu/e_hypotf.c (TEST_INF_NAN): Likewise. + * math/libm-test.inc (hypot_test_data): Add tests of sNaN + arguments. + +2016-12-06 Joseph Myers + + [BZ #20916] + * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Do not return 1 for + arguments (sNaN, 0) or (1, sNaN). Do arithmetic on NaN arguments + to compute result. + * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise. + * math/libm-test.inc (pow_test_data): Add tests of sNaN arguments. + +2016-12-05 Torvald Riegel + + * include/atomic.h (__atomic_check_size_ls): New. + (atomic_load_relaxed, atomic_load_acquire, atomic_store_relaxed, + atomic_store_release): Use it. + * sysdeps/x86/elide.h (ACCESS_ONCE): Remove. + (elision_adapt, ELIDE_LOCK): Use atomics. + * sysdeps/unix/sysv/linux/x86/elision-lock.c (__lll_lock_elision): Use + atomics and improve code comments. + * sysdeps/unix/sysv/linux/x86/elision-trylock.c + (__lll_trylock_elision): Likewise. + +2016-12-04 Samuel Thibault + + * hurd/hurd.h: Cast errno constants to error_t to fix usage in C++ + programs. + +2016-12-02 Joseph Myers + + [BZ #20916] + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Do not return 1 + for arguments (sNaN, 0) or (1, sNaN). Do arithmetic on NaN + arguments to compute result. + * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Do not return + 1 for arguments (sNaN, 0) or (1, sNaN). + * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise. + + [BZ #20919] + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Do not return + NaN first argument when raised to power 0. + * math/w_pow.c (__pow): Do not check for NaN or zero results from + raising to power zero. + * math/w_powf.c (__powf): Likewise. + * math/w_powl.c (__powl): Likewise. + * sysdeps/ieee754/k_standard.c (__kernel_standard): Do not handle + pow (0, 0) or pow (NaN, 0). + +2016-12-02 Carlos O'Donell + + [BZ #20918] + * configure.ac: Test for static NSS cryptographic libraries and set + libc_cv_static_nss_crypt. + * configure: Regenerate. + * config.make.in (static-nss-crypt): Define. + * elf/Makefile (CFLAGS-tst-linkall-static.c): Define. + [ifeq (yesno,$(nss-crypt)$(static-nss-crypt))] + (CFLAGS-tst-linkall-static.c): Define. + ($(objpfx)tst-linkall-static): Remove libcrypt.a. + [ifeq (yesyes,$(nss-crypt)$(static-nss-crypt))] + ($(objpfx)tst-linkall-static): Define. + [ifeq (no,$(nss-crypt))] ($(objpfx)tst-linkall-static): Define. + * elf/tst-linkall-static.c [USE_CRYPT](references): Reference crypt(). + +2016-12-02 Florian Weimer + + * elf/Makefile [build-shared] (tests): Add tst-latepthread. + (one-hundred, tst-tls-many-dynamic-modules): Define. + (modules-names): Add $(tst-tls-many-dynamic-modules). + (tst-tls-manydynamic%mod.os): Build with special preprocessor + macros. + (tst-tls-manydynamic): Link against libdl, libpthread. + (tst-tls-manydynamic.out): The test needs the test modules at run + time. + * elf/tst-tls-manydynamic.c: New file. + * elf/tst-tls-manydynamic.h: Likewise. + * elf/tst-tls-manydynamicmod.c: Likewise. + +2016-12-02 Florian Weimer + + * sysdeps/aarch64/tlsdesc.sym (TCBHEAD_DTV, DTV_COUNTER) + (TLS_DTV_UNALLOCATED): Add. + * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use explicit + offsets. + +2016-12-02 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2016-12-02 Stefan Liebler + + * elf/Makefile (CFLAGS-tst-latepthreadmod.c): + Add -fno-optimize-sibling-calls. + +2016-12-02 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (llogb): + New declaration. + * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (llogb): New + macro. + * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (__FP_LONG_MAX): + New macro. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FP_LLOGB0): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FP_LLOGBNAN): Likewise. + * math/Versions (llogb): New libm symbol at version GLIBC_2.25. + (llogbf): Likewise. + (llogbl): Likewise. + * math/Makefile (gen-libm-calls): Add w_llogbF. + (tests): Add test-fp-llogb-constants. + * math/w_llogb_template.c: New file. Based on + math/w_ilogb_template.c. + * math/libm-test.inc (llogb_test_data): New array. + (llogb_test): New function. + (main): Call llogb_test. + * math/test-fp-llogb-constants.c: New file. Based on + math/test-fp-ilogb-constants.c. + * math/test-tgmath-ret.c (llogb): New CHECK_RET_CONST call. + (do_test): Call check_return_llogb. + * math/test-tgmath.c (NCALLS): Increase to 126. + (F(compile_test)): Call llogb. + (F(llogb)): New function. + * manual/math.texi (Exponents and Logarithms): Document llogb, + llogbf, llogbl, FP_LLOGB0 and FP_LLOGBNAN. + * manual/libm-err-tab.pl (@all_functions): Add llogb. + * sysdeps/ieee754/ldbl-opt/nldbl-llogb.c: New file. + * sysdeps/ieee754/ldbl-opt/w_llogbl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add llogb. + (CFLAGS-nldbl-llogb.c): New variable. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-12-01 Joseph Myers + + * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Use + _Float128 instead of long double. + * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c (FUNC): Likewise. + + * sysdeps/alpha/setjmp.S (__sigsetjmp): Use hidden_def. + * sysdeps/hppa/setjmp.S (__sigsetjmp): Likewise. + * sysdeps/mips/mips64/setjmp.S (__sigsetjmp): Likewise. + * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise. + * sysdeps/sh/sh3/setjmp.S (__sigsetjmp): Likewise. + * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Likewise. + * sysdeps/sparc/sparc32/setjmp.S (__sigsetjmp): Likewise. + * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S (__sigsetjmp): + Likewise. + +2016-12-01 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c (weak_alias): + Remove redirection to __strrchr_ppc. + +2016-12-01 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile + (sysdep_routines): Add strcmp_power9. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (strcmp): Add __strcmp_power9 to list of strcmp functions. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcmp.c + (strcmp): Add __strcmp_power9 to ifunc list. + * sysdeps/powerpc/powerpc64/power9/strcmp.S: New file. + +2016-12-01 Joseph Myers + + * bits/fp-logb.h: New file. + * sysdeps/ia64/bits/fp-logb.h: Likewise. + * sysdeps/m68k/m680x0/bits/fp-logb.h: Likewise. + * sysdeps/x86/bits/fp-logb.h: Likewise. + * math/Makefile (headers): Add bits/fp-logb.h. + * math/math.h: Include . + [__USE_ISOC99] (FP_ILOGB0): Define based on __FP_LOGB0_IS_MIN. + [__USE_ISOC99] (FP_ILOGBNAN): Define based on __FP_LOGBNAN_IS_MIN. + * bits/mathdef.h (FP_ILOGB0): Remove. + (FP_ILOGBNAN): Likewise. + * sysdeps/aarch64/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/alpha/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/ia64/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/m68k/m680x0/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/mips/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/powerpc/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/s390/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/sparc/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + * sysdeps/x86/bits/mathdef.h (FP_ILOGB0): Likewise. + (FP_ILOGBNAN): Likewise. + + * scripts/build-many-glibcs.py: Add bot to usage message. Import + time module. + (Context.__init__): Initialize self.logsdir_old. + (Context.run_builds): Handle bot action. + (Context.bot_cycle): Copy logs directory before running builds. + (Context.bot_run_self): Take argument for whether to check + subprocess result. Flush stdout before running subprocess. + (Context.bot): New function. + (get_parser): Allow bot action. + +2016-11-30 Joseph Myers + + * scripts/build-many-glibcs.py: Add bot-cycle to usage message. + Import email.mime.text, email.utils and smtplib modules. + (Context.__init__): Initialize self.bot_config_json. + (Context.run_builds): Handle bot-cycle action. + (Context.load_bot_config_json): New function. + (Context.part_build_old): Likewise. + (Context.bot_cycle): Likewise. + (Context.bot_build_mail): Likewise. + (Context.bot_run_self): Likewise. + (get_parser): Allow bot-cycle action. + +2016-11-30 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c (weak_alias): + Remove redirection to __stpcpy_ppc. + +2016-11-30 Florian Weimer + + Remove __libc_memalign from ld.so because it is unused. + * elf/dl-minimal.c: Update comment on the malloc implementation. + (malloc): Renamed from __libc_memalign, replacing the original + malloc implementation. Replace the align parameter with + MALLOC_ALIGNMENT. + * elf/Versions (ld): Update comment and remove __libc_memalign. + * sysdeps/nacl/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise. + * sysdeps/generic/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data + (ld.so): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data + (ld.so): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so): + Likewise. + * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so): Likewise. + * sysdeps/x86_64/localplt.data (ld.so): Likewise. + +2016-11-30 Florian Weimer + + [BZ #16628] + Implement _dl_catch_error, _dl_signal_error in libc.so. + * elf/dl-error-skeleton.c: Rename from elf/dl-error.c. + (catch_hook): Define as thread-local or regular variable, + depending on DL_ERROR_BOOTSTRAP. + (CATCH_HOOK): Remove. + (dl_signal_error, _dl_catch_error): Use + catch_hook. Add hidden definition for libc. + (_dl_receive_error, _dl_signal_cerror): Use catch_hook. Compile + for DL_ERROR_BOOTSTRAP only. + * elf/dl-error.c: New file. + * elf/dl-error-minimal.c: Likewise. + * elf/tst-latepthread.c: Likewise. + * elf/tst-latepthreadmod.c: Likewise. + * elf/Makefile (routines): Add dl-error. + (dl-routines): Remove dl-error. + (rtld-routines): Add dl-error-minimal. + [build-shared] (tests): Add tst-latepthread. + (module-names): Add tst-latepthreadmod. + (LDFLAGS-tst-latepthreadmod.so): Enable lazy binding to undefined + symbol. + (tst-latepthreadmod.so): Link against libpthread. + (tst-latepthread): Link against libdbl. + * elf/Versions [libc] (GLIBC_PRIVATE): Add _dl_signal_error, + _dl_catch_error. + [ld] (GLIBC_PRIVATE): Likewise. + * elf/dl-close.c (_dl_cose): Call _dl_signal_error directly. + * elf/dl-libc.c (dlerror_run): Call _dl_catch_error directly. + * elf/dl-sym.c (do_sym): Call _dl_signal_error, _dl_catch_error + directly. + * elf/dl-tsd.c: Remove file. + * elf/rtld.c (_rtld_global_ro): Remove initializers for + _dl_catch_error, _dl_signal_error. + (_dl_initial_error_catch_tsd): Remove definition. + (do_preload): Remove initialization of dl_error_catch_tsd. + * dlfcn/dlerror.c (_dlerror_run): Call _dl_catch_error directly. + * dlfcn/dlinfo.c (dlinfo_doit): Call _dl_signal_error directly. + * dlfcn/dlmopen.c (dlmopen_doit): Likewise. + * dlfcn/dlopen.c (dlopen_doit): Likewise. + * nptl/nptl-init.c (__pthread_initialize_minimal_internal): Do not + set dl_error_catch_tsd. + * sysdeps/generic/ldsodefs.h (struct rtld_global): Remove + _dl_error_catch_tsd member. + (struct rtld_global_ro): Remove _dl_catch_error, _dl_signal_error + members. + (_dl_initial_error_catch_tsd): Remove declaration. + (_dl_dprintf): Provide definition for use outside of ld.so. + [!rtld] (_dl_signal_cerror): Redirect to _dl_signal_error. + (_dl_signal_error, _dl_catch_error): Make public. Add hidden + prototype for libc. + * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_error, + _dl_catch_error. + * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so): + Likewise. + * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data + (ld.so): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data + (ld.so): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so): + Likewise. + * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so): + Likewise. + * sysdeps/x86_64/localplt.data (ld.so): Likewise. + +2016-11-30 Florian Weimer + + [BZ #4099] + * libio/filedoalloc.c (_IO_file_doallocate): Limit buffer size to + _IO_BUFSIZ (8192). + +2016-11-30 Carlos O'Donell + + * PROJECTS: Remove file. + +2016-11-29 Florian Weimer + + * iconvdata/gbk.c (BODY): Add Euro sign support (both directions). + +2016-11-29 Yury Norov + Steve Ellcey + + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Do not define + fxstat if XSTAT_IS_XSTAT64 is set to non-zero. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Ditto for + fxstatat. + * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Ditto for + lxstat. + * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Ditto for xstat. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat64.c: New file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat64.c: New file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Make __lxstat + an alias of __lxstat64 if XSTAT_IS_XSTAT64 is set to non-zero. + * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Ditto for + __xstat. + +2016-11-29 Florian Weimer + + * sysdeps/powerpc/powerpc64/setjmp-common.S (__GI___sigsetjmp): + Define. + * sysdeps/powerpc/powerpc32/setjmp.S (__sigsetjmp): Add hidden + definition. + +2016-11-29 Florian Weimer + + * sysdeps/powerpc/powerpc32/fpu/__longjmp.S (__longjmp): Remove + version and turn into strong alias. Remove compat symbol. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist + (__longjmp): Remove. + +2016-11-29 Joseph Myers + + * bits/fp-fast.h: New file. + * sysdeps/aarch64/bits/fp-fast.h: Likewise. + * sysdeps/powerpc/bits/fp-fast.h: Likewise. + * math/Makefile (headers): Add bits/fp-fast.h. + * math/math.h: Include . + * bits/mathdef.h (FP_FAST_FMA): Remove. + (FP_FAST_FMAF): Likewise. + (FP_FAST_FMAL): Likewise. + * sysdeps/aarch64/bits/mathdef.h (FP_FAST_FMA): Likewise. + (FP_FAST_FMAF): Likewise. + * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Likewise. + (FP_FAST_FMAF): Likewise. + * sysdeps/x86/bits/mathdef.h (FP_FAST_FMA): Likewise. + (FP_FAST_FMAF): Likewise. + (FP_FAST_FMAL): Likewise. + * sysdeps/arm/bits/mathdef.h: Remove file. + * sysdeps/hppa/fpu/bits/mathdef.h: Likewise. + * sysdeps/sh/sh4/bits/mathdef.h: Likewise. + * sysdeps/tile/bits/mathdef.h: Likewise. + +2016-11-28 Joseph Myers + + * math/w_ilogb_template.c: New file. Based on math/w_ilogb.c. + * math/w_ilogb.c: Remove. + * math/w_ilogbf.c: Likewise. + * math/w_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_ilogb.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: Likewise. + * math/Makefile (gen-libm-calls): Add w_ilogbF. + (libm-calls): Remove w_ilogbF. + * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h + (LDOUBLE_ilogbl_libm_version): New macro. + + * sysdeps/unix/sysv/linux/ia64/tst-setcontext2.c: New file. + + * sysdeps/ia64/fpu/libm-symbols.h: Make contents conditional on + [!__STRICT_ANSI__ && !__cplusplus]. + +2016-11-28 H.J. Lu + + [BZ #20750] + * sysdeps/x86_64/sysdep.h (JUMPTARGET): Check SHARED instead + of PIC. + +2016-11-28 Andrew Pinski + Yury Norov + Steve Ellcey + + * sysdeps/aarch64/crti.S: Add include of sysdep.h. + (call_weak_fn): Use PTR_REG to get correct reg name in ILP32. + * sysdeps/aarch64/dl-irel.h: Add include of sysdep.h. + (elf_irela): Use AARCH64_R macro to get correct relocation in ILP32. + * sysdeps/aarch64/dl-machine.h: Add include of sysdep.h. + (elf_machine_load_address, RTLD_START, RTLD_START_1, RTLD_START, + elf_machine_type_class, ELF_MACHINE_JMP_SLOT, elf_machine_rela, + elf_machine_lazy_rel): Add ifdef's for ILP32 support. + * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return, + _dl_tlsdesc_return_lazy, _dl_tlsdesc_dynamic, + _dl_tlsdesc_resolve_hold): Extend pointers in ILP32, use PTR_REG + to get correct reg name for ILP32. + * sysdeps/aarch64/dl-trampoline.S (ip01): New Macro. + (RELA_SIZE): New Macro. + (_dl_runtime_resolve, _dl_runtime_profile): Use new macros and PTR_REG + to support ILP32. + * sysdeps/aarch64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Add + cast for ILP32 mode. + * sysdeps/aarch64/memcmp.S (memcmp): Extend arg pointers for ILP32 mode. + * sysdeps/aarch64/memcpy.S (memmove, memcpy): Ditto. + * sysdeps/aarch64/memset.S (__memset): Ditto. + * sysdeps/aarch64/strchr.S (strchr): Ditto. + * sysdeps/aarch64/strchrnul.S (__strchrnul): Ditto. + * sysdeps/aarch64/strcmp.S (strcmp): Ditto. + * sysdeps/aarch64/strcpy.S (strcpy): Ditto. + * sysdeps/aarch64/strlen.S (__strlen): Ditto. + * sysdeps/aarch64/strncmp.S (strncmp): Ditto. + * sysdeps/aarch64/strnlen.S (strnlen): Ditto. + * sysdeps/aarch64/strrchr.S (strrchr): Ditto. + * sysdeps/unix/sysv/linux/aarch64/clone.S: Ditto. + * sysdeps/unix/sysv/linux/aarch64/setcontext.S (__setcontext): Ditto. + * sysdeps/unix/sysv/linux/aarch64/swapcontext.S (__swapcontext): Ditto. + * sysdeps/aarch64/__longjmp.S (__longjmp): Extend pointers in ILP32, + change PTR_MANGLE call to use register numbers instead of names. + * sysdeps/unix/sysv/linux/aarch64/getcontext.S (__getcontext): Ditto. + * sysdeps/aarch64/setjmp.S (__sigsetjmp): Extend arg pointers for + ILP32 mode, change PTR_MANGLE calls to use register numbers. + * sysdeps/aarch64/start.S (_start): Ditto. + * sysdeps/aarch64/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_INT_FLAGS_SHARED): New define. + (__SIZEOF_PTHREAD_ATTR_T, __SIZEOF_PTHREAD_MUTEX_T, + __SIZEOF_PTHREAD_MUTEXATTR_T, __SIZEOF_PTHREAD_COND_T, + __SIZEOF_PTHREAD_COND_COMPAT_T, __SIZEOF_PTHREAD_CONDATTR_T, + __SIZEOF_PTHREAD_RWLOCK_T, __SIZEOF_PTHREAD_RWLOCKATTR_T, + __SIZEOF_PTHREAD_BARRIER_T, __SIZEOF_PTHREAD_BARRIERATTR_T): + Make defined values dependent on __ILP32__. + * sysdeps/aarch64/nptl/bits/semaphore.h (__SIZEOF_SEM_T): Change define. + (sem_t): Change __align type. + * sysdeps/aarch64/sysdep.h (AARCH64_R, PTR_REG, PTR_LOG_SIZE, DELOUSE, + PTR_SIZE): New Macros. + (LDST_PCREL, LDST_GLOBAL) Update to use PTR_REG. + * sysdeps/unix/sysv/linux/aarch64/bits/fcntl.h (O_LARGEFILE): + Set when in ILP32 mode. + (F_GETLK64, F_SETLK64, F_SETLKW64): Only set in LP64 mode. + * sysdeps/unix/sysv/linux/aarch64/dl-cache.h (DL_CACHE_DEFAULT_ID): + Set elf flags for ILP32. + (add_system_dir): Set ILP32 library directories. + * sysdeps/unix/sysv/linux/aarch64/init-first.c + (_libc_vdso_platform_setup): Set minimum kernel version for ILP32. + * sysdeps/unix/sysv/linux/aarch64/ldconfig.h + (SYSDEP_KNOWN_INTERPRETER_NAMES): Add ILP32 names. + * sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h (GET_PC, SET_PC): + New Macros. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Handle ILP32 pointers. + +2016-11-28 Steve Ellcey + + * sysdeps/unix/sysv/linux/fstatfs64.c: Reorder include files, + only alias fstatfs and __fstatfs if STATFS_IS_STATFS64 is non-zero. + * sysdeps/unix/sysv/linux/statfs64.c: Ditto for statfs and __statfs. + +2016-11-28 Joseph Myers + + * sysdeps/unix/sysv/linux/nios2/sys/cachectl.h: Do not include + . + +2016-11-27 Zack Weinberg + + * libio/libio.h: Use __USE_GNU, not _GNU_SOURCE, in a conditional. + * test-skeleton.c: Include stdint.h to ensure uintptr_t is available. + +2016-11-27 Samuel Thibault + + * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Cast expressions results to + error_t to fix usage in C++ programs. + +2016-11-26 Joseph Myers + + * scripts/build-many-glibcs.py: Import datetime module. + (Context.__init__): Load JSON build state. Initialize list of + status logs. + (Context.run_builds): Update saved build state. + (Context.add_makefile_cmdlist): Update list of status logs. + (Context.load_build_state_json): New function. + (Context.store_build_state_json): Likewise. + (Context.clear_last_build_state): Likewise. + (Context.update_build_state): Likewise. + (CommandList.status_logs): Likewise. + +2016-11-25 Joseph Myers + + * scripts/build-many-glibcs.py (Context.__init__): Save text of + script being executed. + (Context.get_script_text): New function. + (Context.exec_self): Likewise. + (Context.checkout): Re-exec script if changed by checkout process. + +2016-11-24 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (setpayloadsig): New declaration. + * math/Versions (setpayloadsig): New libm symbol at version + GLIBC_2.25. + (setpayloadsigf): Likewise. + (setpayloadsigl): Likewise. + * math/Makefile (libm-calls): Add s_setpayloadsigF. + * math/libm-test.inc (RUN_TEST_Ff_b1): Call feclearexcept + (FE_ALL_EXCEPT) after initializing EXTRA_VAR. + (setpayloadsig_test_data): New array. + (setpayloadsig_test): New function. + (main): Call setpayloadsig_test. + * manual/arith.texi (FP Bit Twiddling): Document setpayloadsig, + setpayloadsigf and setpayloadsigl. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/dbl-64/s_setpayloadsig.c: New file. + * sysdeps/ieee754/flt-32/s_setpayloadsigf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-setpayloadsig.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + setpayloadsig. + (CFLAGS-nldbl-setpayloadsig.c): New variable. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + + * scripts/build-many-glibcs.py: Import json module. + (Context.__init__): Take replace_sources argument. Load + versions.json. + (Context.load_versions_json): New function. + (Context.store_json): Likewise. + (Context.store_versions_json): Likewise. + (Context.set_component_version): Likewise. + (Context.checkout): Update versions.json. Check for and handle + changes of version. Prefer previously explicitly specified + version to default version. + (Context.checkout_vcs): Return a revision identifier. + (Context.git_checkout): Likewise. + (Context.gcc_checkout): Likewise. + (get_parser): Add --replace-sources option. + (main): Pass replace_sources argument to Context call. + +2016-11-24 Adhemerval Zanella + + * sysdeps/nptl/fork.c (__libc_fork): Remove pid cache setting. + * nptl/allocatestack.c (allocate_stack): Likewise. + (__reclaim_stacks): Likewise. + (setxid_signal_thread): Obtain pid through syscall. + * nptl/nptl-init.c (sigcancel_handler): Likewise. + (sighandle_setxid): Likewise. + * nptl/pthread_cancel.c (pthread_cancel): Likewise. + * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Likewise. + * sysdeps/unix/sysv/linux/pthread_sigqueue.c (pthread_sigqueue): + Likewise. + * sysdeps/unix/sysv/linux/createthread.c (create_thread): Likewise. + * sysdeps/unix/sysv/linux/raise.c (raise): Remove old behaviour + comment. + * sysdeps/unix/sysv/linux/getpid.c: Remove file. + * nptl/descr.h (struct pthread): Change comment about pid value. + * nptl/pthread_getattr_np.c (pthread_getattr_np): Remove thread + pid assert. + * sysdeps/unix/sysv/linux/pthread-pids.h (__pthread_initialize_pids): + Do not set pid value. + * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove thread + pid cache check. + * nptl_db/td_thr_validate.c (td_thr_validate): Likewise. + * sysdeps/aarch64/nptl/tcb-offsets.sym: Remove pid offset. + * sysdeps/alpha/nptl/tcb-offsets.sym: Likewise. + * sysdeps/arm/nptl/tcb-offsets.sym: Likewise. + * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise. + * sysdeps/i386/nptl/tcb-offsets.sym: Likewise. + * sysdeps/ia64/nptl/tcb-offsets.sym: Likewise. + * sysdeps/m68k/nptl/tcb-offsets.sym: Likewise. + * sysdeps/microblaze/nptl/tcb-offsets.sym: Likewise. + * sysdeps/mips/nptl/tcb-offsets.sym: Likewise. + * sysdeps/nios2/nptl/tcb-offsets.sym: Likewise. + * sysdeps/powerpc/nptl/tcb-offsets.sym: Likewise. + * sysdeps/s390/nptl/tcb-offsets.sym: Likewise. + * sysdeps/sh/nptl/tcb-offsets.sym: Likewise. + * sysdeps/sparc/nptl/tcb-offsets.sym: Likewise. + * sysdeps/tile/nptl/tcb-offsets.sym: Likewise. + * sysdeps/x86_64/nptl/tcb-offsets.sym: Likewise. + * sysdeps/unix/sysv/linux/aarch64/clone.S: Remove pid and tid caching. + * sysdeps/unix/sysv/linux/alpha/clone.S: Likewise. + * sysdeps/unix/sysv/linux/arm/clone.S: Likewise. + * sysdeps/unix/sysv/linux/hppa/clone.S: Likewise. + * sysdeps/unix/sysv/linux/i386/clone.S: Likewise. + * sysdeps/unix/sysv/linux/ia64/clone2.S: Likewise. + * sysdeps/unix/sysv/linux/mips/clone.S: Likewise. + * sysdeps/unix/sysv/linux/nios2/clone.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise. + * sysdeps/unix/sysv/linux/sh/clone.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise. + * sysdeps/unix/sysv/linux/tile/clone.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise. + * sysdeps/unix/sysv/linux/aarch64/vfork.S: Remove pid set and reset. + * sysdeps/unix/sysv/linux/alpha/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/ia64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/m68k/clone.S: Likewise. + * sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/mips/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/nios2/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sh/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/tile/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/hppa/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/tst-clone2.c (f): Remove direct pthread + struct access. + (clone_test): Remove function. + (do_test): Rewrite to take in consideration pid is not cached anymore. + +2016-11-24 Joseph Myers + + * bits/flt-eval-method.h: New file. + * sysdeps/m68k/m680x0/bits/flt-eval-method.h: Likewise. + * sysdeps/s390/bits/flt-eval-method.h: Likewise. + * sysdeps/x86/bits/flt-eval-method.h: Likewise. + * math/Makefile (headers): Add bits/flt-eval-method.h. + * math/math.h: Include . + [__USE_ISOC99] (float_t): Define based on __GLIBC_FLT_EVAL_METHOD. + [__USE_ISOC99] (double_t): Likewise. + * bits/mathdef.h (float_t): Remove. + (double_t): Likewise. + * sysdeps/aarch64/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/alpha/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/arm/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/hppa/fpu/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/ia64/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/m68k/m680x0/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/mips/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/powerpc/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/s390/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/sh/sh4/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/sparc/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/tile/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + * sysdeps/x86/bits/mathdef.h (float_t): Likewise. + (double_t): Likewise. + +2016-11-24 Aurelien Jarno + + * sysdeps/x86_64/memcpy_chk.S (__memcpy_chk): Check for SHARED + instead of PIC. + +2016-11-23 Joseph Myers + + [BZ #20859] + * sysdeps/sh/sh4/bits/mathdef.h (FP_ILOGB0): Define to + (-0x7fffffff) instead of 0x80000001. + * math/test-fp-ilogb-constants.c: New file. + * math/Makefile (tests): Add test-fp-ilogb-constants. + +2016-11-23 Maciej W. Rozycki + + * sysdeps/mips/mips32/crti.S (JALR_RELOC): New macro. + (_init): Use it in place of hardcoded R_MIPS_JALR. + * sysdeps/mips/mips64/n32/crti.S (JALR_RELOC): New macro. + (_init): Use it in place of hardcoded R_MIPS_JALR. + * sysdeps/mips/mips64/n64/crti.S (JALR_RELOC): New macro. + (_init): Use it in place of hardcoded R_MIPS_JALR. + +2016-11-23 Joseph Myers + + [BZ #20787] + * sysdeps/x86/bits/mathdef.h (float_t): Do not define to float if + [__x86_64__] when __FLT_EVAL_METHOD__ is nonzero. + (double_t): Do not define to double if [__x86_64__] when + __FLT_EVAL_METHOD__ is nonzero. + * sysdeps/x86/fpu/test-flt-eval-method-387.c: New file. + * sysdeps/x86/fpu/test-flt-eval-method-sse.c: Likewise. + * sysdeps/x86/fpu/Makefile [$(subdir) = math] (tests): Add + test-flt-eval-method-387 and test-flt-eval-method-sse. + [$(subdir) = math] (CFLAGS-test-flt-eval-method-387.c): New + variable. + [$(subdir) = math] (CFLAGS-test-flt-eval-method-sse.c): Likewise. + +2016-11-23 Chris Metcalf + + * scripts/build-many-glibcs.py (Context.add_all_configs): Revert + use of -fno-isolate-erroneous-paths options for tilepro. + +2016-11-23 Florian Weimer + + * elf/dl-load.c (_dl_map_object_from_fd): Delayed TLS data + structure initialization is no longer needed. + +2016-11-23 Joseph Myers + + [BZ #20855] + * bits/mathdef.h (float_t): Define to float. + * math/test-flt-eval-method.c: New file. + * math/Makefile (tests): Add test-flt-eval-method. + (CFLAGS-test-flt-eval-method.c): New variable. + +2016-11-22 Steve Ellcey + + * sysdeps/unix/sysv/linux/fstatfs64.c: Hide prototypes for fstatfs + and __fstatfs. Make them aliases of __fstatfs64 if + STATFS_IS_STATFS64 is set to non-zero. + * sysdeps/unix/sysv/linux/statfs64.c: Ditto for __statfs, statfs, + and __statfs64. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fstatfs.c: Do not + define __fstatfs and fstatfs if STATFS_IS_STATFS64 is non-zero. + * sysdeps/unix/sysv/linux/generic/wordsize-32/statfs.c: Ditto + for __statfs and statfs. + * sysdeps/unix/sysv/linux/alpha/kernel_stat.h: Set STATFS_IS_STATFS64 + to 0. + * sysdeps/unix/sysv/linux/generic/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/hppa/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/ia64/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/x86_64/kernel_stat.h: Ditto. + +2016-11-22 Andreas Schwab + + * misc/mkstemp.c: Include . + * misc/mkstemps.c: Likewise. + * misc/mkostemp.c: Likewise. + * misc/mkostemps.c: Likewise. + +2016-11-22 Adhemerval Zanella + + [BZ #20847] + * posix/execvpe.c (maybe_script_execute): Remove write past allocated + array bounds. + (__execvpe): Likewise. + +2016-11-22 Joseph Myers + + * scripts/build-many-glibcs.py (Context.add_all_configs): Also use + -fno-isolate-erroneous-paths options for tilepro. + +2016-11-21 Steve Ellcey + + * sysdeps/unix/sysv/linux/generic/kernel_stat.h: Set XSTAT_IS_XSTAT64 + to 0 when in 32 bit mode. + * sysdeps/unix/sysv/linux/hppa/kernel_stat.h: Set XSTAT_IS_XSTAT64 to 0. + * sysdeps/unix/sysv/linux/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Ditto. + * sysdeps/unix/sysv/linux/fxstat.c: Replace #ifdef with #if on + XSTAT_IS_XSTAT64 test. + * sysdeps/unix/sysv/linux/fxstatat.c: Ditto. + * sysdeps/unix/sysv/linux/generic/lxstat.c: Ditto. + * sysdeps/unix/sysv/linux/generic/xstat.c: Ditto. + * sysdeps/unix/sysv/linux/i386/fxstat.c: Ditto. + * sysdeps/unix/sysv/linux/i386/fxstatat.c: Ditto. + * sysdeps/unix/sysv/linux/i386/lxstat.c: Ditto. + * sysdeps/unix/sysv/linux/i386/xstat.c: Ditto. + * sysdeps/unix/sysv/linux/lxstat.c: Ditto. + * sysdeps/unix/sysv/linux/mips/xstatconv.c: Ditto. + * sysdeps/unix/sysv/linux/xstat.c: Ditto. + * sysdeps/unix/sysv/linux/xstatconv.c: Ditto. + +2016-11-19 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (setpayload): New declaration. + * math/Versions (setpayload): New libm symbol at version + GLIBC_2.25. + (setpayloadf): Likewise. + (setpayloadl): Likewise. + * math/Makefile (libm-calls): Add s_setpayloadF. + * math/libm-test.inc (struct test_Ffp_b1_data): Rename to struct + test_Ff_b1_data. + (RUN_TEST_Ff_b1): New macro. + (RUN_TEST_LOOP_Ff_b1): Likewise. + (canonicalize_test_data): Update type. + (setpayload_test_data): New array. + (setpayload_test): New function. + (main): Call setpayload_test. + * manual/arith.texi (FP Bit Twiddling): Document setpayload, + setpayloadf and setpayloadl. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/dbl-64/s_setpayload.c: New file. + * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: + Likewise. + * sysdeps/ieee754/flt-32/s_setpayloadf.c: Likewise. + * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_setpayloadl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_setpayloadl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + setpayload. + (CFLAGS-nldbl-setpayload.c): New variable. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-11-18 Adhemerval Zanella + + * hurd/hurd.h (__hurd_fail_noerrno): Remove function. + * include/unistd.h: Extend comment about __access_noerrno return + semantics. + * sysdeps/match/hurd/access.c (__hurd_fail_noerrno): Return -1. + (access_common): Correct typo for EACCES. + +2016-11-18 Chris Metcalf + + * sysdeps/tile/math-tests.h: New file. + + * sysdeps/unix/sysv/linux/tile/set_dataplane.c + (__old_set_dataplane): Rename from set_dataplane and make a + compatibility symbol. + * sysdeps/unix/sysv/linux/tile/sys/dataplane.h: Remove file. + * sysdeps/unix/sysv/linux/tile/Makefile (sysdep_headers): Remove + sys/dataplane.h. + +2016-11-18 Joseph Myers + + * scripts/build-many-glibcs.py (Context.write_files): Make wrapper + script quote words in command output to log suitably for input to + the shell. + +2016-11-18 Matthew Fortune + Maciej W. Rozycki + + * sysdeps/mips/mips32/crti.S (_init): Add `.insn' pseudo-op at + `.Lno_weak_fn' label. + * sysdeps/mips/mips64/n32/crti.S (_init): Likewise. + * sysdeps/mips/mips64/n64/crti.S (_init): Likewise. + +2016-11-17 Adhemerval Zanella + Yury Norov + + * bits/typesizes.h (__RLIM_T_MATCHES_RLIM64_T): define. + * sysdeps/unix/sysv/linux/alpha/bits/typesizes.h + (__RLIM_T_MATCHES_RLIM64_T): Likewise. + * sysdeps/unix/sysv/linux/generic/bits/typesizes.h + (__RLIM_T_MATCHES_RLIM64_T): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h [__s390x__] + (__RLIM_T_MATCHES_RLIM64_T): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + [__arch64__ || __sparcv9] (__RLIM_T_MATCHES_RLIM64_T): Likewise. + * sysdeps/unix/sysv/linux/x86/bits/typesizes.h [__86_64__] + (__RLIM_T_MATCHES_RLIM64_T): Likewise. + * sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = resource] + (sysdep_routines): Remove oldgetrlimit64. + * sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) = resource] + (sysdep_routines): Likewise. + * sysdeps/unix/sysv/linux/m68k/Makefile [$(subdir) = resource] + (sysdep_routines): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile + [$(subdir) = resource] (sysdep_routines): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/Makefile + [$(subdir) = resource] (sysdep_routines): Likewise. + * sysdeps/unix/sysv/linux/arm/getrlimit64.c: Remove file. + * sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/hppa/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/oldgetrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/oldgetrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/oldgetrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/sh/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/setrlimit64.c: Likewise. + * sysdeps/sysv/linux/generic/wordsize-32/syscalls.list: Remove + setrlimit and getrlimit. + * sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/getrlimit.c: New file. + * sysdeps/unix/sysv/linux/sparc/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/setrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/getrlimit64.c (__getrlimit64): Handle + __RLIM_T_MATCHES_RLIM64_T and add alias if defined. + (__old_getrlimit64): Add compatibility symbol. + * sysdeps/unix/sysv/linux/setrlimit64.c (__setrlimit): Likewise. + +2016-11-17 Joseph Myers + + * scripts/build-many-glibcs.py (Config.build_gcc): Configure with + newly built gmp, mpfr and mpc. + + * sysdeps/unix/sysv/linux/alpha/sys/user.h: Include . + +2016-11-16 Joseph Myers + + * conform/Makefile (linknamespace-libs): Rename to + linknamespace-libs-thr. + (linknamespace-libs-posix): New variable. + (linknamespace-libs-xsi): Likewise. + (linknamespace-libs-XPG3): Include libcrypt.a. + (linknamespace-libs-XPG4): Use $(linknamespace-libs-XPG3). + (linknamespace-libs-POSIX): Use $(linknamespace-libs-thr). + (linknamespace-libs-UNIX98): Use $(linknamespace-libs-xsi). + (linknamespace-libs-XOPEN2K): Likewise. + (linknamespace-libs-XOPEN2K8): Likewise. + (linknamespace-libs-POSIX2008): Use $(linknamespace-libs-posix). + + [BZ #20829] + * stdio-common/Versions (__snprintf): Add to version + GLIBC_PRIVATE. + * include/stdio.h (__snprintf): Use libc_hidden_proto. + * stdio-common/snprintf.c (__snprintf): Use libc_hidden_def. + * crypt/sha256-crypt.c (__sha256_crypt_r): Use __snprintf instead + of snprintf. + * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise. + +2016-11-16 Zack Weinberg + + * string/string.h: Remove obsolete comment stating that + strcoll_l and strxfrm_l have not yet been standardized. + +2016-11-16 Adhemerval Zanella + + * hurd/hurd.h (__hurd_fail_noerrno): New function. + * include/unistd.h [IS_IN (rtld) || !defined SHARED]: Declare + __access_noerrno. + * io/access.c (__access_noerrno): New function. + * sysdeps/mach/hurd/access.c (hurd_fail_seterrno): New function. + (hurd_fail_seterrno): Likewise. + (access_common): Likewise. + (__access_noerrno): Likewise. + * sysdeps/nacl/access.c (__access_noerrno): Likewise. + * sysdeps/unix/sysv/linux/access.c (__access_noerrno): Likewise. + * sysdeps/nacl/nacl-interfaces.h (NACL_CALL_NOERRNO): New + macro. + +2016-11-16 Joseph Myers + + * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h (register_dump): + Only declare fpregs if [__SH_FPU_ANY__]. + +2016-11-15 Joseph Myers + + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h [__SH4__ || __SH4A__]: + Make code unconditional. + [!(__SH4__ || __SH4A__)]: Remove conditional code. + +2016-11-15 Rical Jasan + + * manual/sysinfo.texi (S_APPEND): Delete. + (S_IMMUTABLE): Likewise. + +2016-11-15 Denis Kaganovich + Magnus Granberg + Mike Frysinger + + [BZ #20662] + * configure.ac (libc_cv_predef_stack_protector): Also check for + __stack_chk_fail_local symbols. + * configure: Regenerated. + +2016-11-15 Florian Weimer + + * sysdeps/s390/s390-64/setjmp.S (NEED_COMPAT_SYMBOLS): New macro. + (libc_hidden_def): Remove redefinition. + (__sigsetjmp): Add hidden definition. + * sysdeps/s390/s390-32/setjmp.S (NEED_COMPAT_SYMBOLS): New macro. + (libc_hidden_def): Remove redefinition. + (__sigsetjmp): Add hidden definition. + +2016-11-14 Joseph Myers + + * scripts/build-many-glibcs.py (os.path): Do not import. + (Context): Inherit explicitly from object. Remove blank line + between class and docstring. + (Config): Likewise. + (Glibc): Likewise. + (Command): Likewise. + (CommandList): Likewise. + (Context.write_files): Store chmod mode in a variable. + + * sysdeps/unix/sysv/linux/tile/tilegx/configure.ac: Use + LIBC_SLIBDIR_RTLDDIR for tilegx32. + * sysdeps/unix/sysv/linux/tile/tilegx/configure: Regenerated. + +2016-11-14 Zack Weinberg + + * sunrpc/Makefile (rpcgen-tests): Delete the .out file before + creating or re-creating it. + + * string/bits/string2.h: Fix typo in comment. + +2016-11-14 Zack Weinberg + + * misc/sys/sysmacros.h (__SYSMACROS_DM, __SYSMACROS_DM1): New macros. + (__SYSMACROS_DEPRECATION_MSG, __SYSMACROS_FST_DECL_TEMPL) + (__SYSMACROS_FST_IMPL_TEMPL): Delete. + (major, minor, makedev): Use __SYSMACROS_DM in definition, instead + of redirected function names. + + * misc/sys/cdefs.h (__glibc_macro_warning): Activate for clang >= 3.5 + as well. Document that MESSAGE must be a single string literal. + +2016-11-11 Joseph Myers + + * scripts/build-many-glibcs.py: New file. + + * stdlib/bug-getcontext.c: Include . + (do_test): Disable -Wmaybe-uninitialized around uses of + except_mask. + + * sysdeps/unix/sysv/linux/sh/sys/user.h: Include . + +2016-11-10 Chris Metcalf + + * sysdeps/tile/tilepro/atomic-machine.h (atomic_store_relaxed) + (atomic_store_release): Provide tilepro-specific implementations. + +2016-11-10 Joseph Myers + + * math/math.h (__MATH_TG): New macro. + [__USE_ISOC99] (fpclassify): Define using __MATH_TG. + [__USE_ISOC99] (signbit): Likewise. + [__USE_ISOC99] (isfinite): Likewise. + [__USE_ISOC99] (isnan): Likewise. + [__USE_ISOC99] (isinf): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (issignaling): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (__MATH_EVAL_FMT2): New macro. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (iseqsig): Define using + __MATH_TG and __MATH_EVAL_FMT2. + * sysdeps/generic/math_private.h (fabs_tg): Define using + __MATH_TG. + * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h + [!__NO_LONG_DOUBLE_MATH] (__iscanonicalf): New macro. + [!__NO_LONG_DOUBLE_MATH] (__iscanonical): Likewise. + [!__NO_LONG_DOUBLE_MATH] (iscanonical): Define using __MATH_TG. + * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (__iscanonicalf): New + macro. + (__iscanonical): Likewise. + (iscanonical): Define using __MATH_TG. + +2016-11-10 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/sh/kernel-features.h: Add include + guards. + + * sysdeps/unix/sysv/linux/access.c: New file. + * sysdeps/unix/sysv/linux/generic/access.c: Remove file. + +2016-11-10 Steve Ellcey + + * sysdeps/tile/tilepro/bits/wordsize.h: Define __WORDSIZE32_SIZE_ULONG + and __WORDSIZE32_PTRDIFF_LONG. + +2016-11-10 Siddhesh Poyarekar + + * sysdeps/aarch64/libm-test-ulps: Regenerated. + +2016-11-09 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/arm/truncate64.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/truncate.c: Likewise. + * sysdeps/sysv/linux/generic/wordsize-32/truncate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/truncate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/truncate64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/truncate64.c: Likewise. + * sysdeps/unix/sysv/linux/truncate.c: New file. + * sysdeps/unix/sysv/linux/truncate64.c (truncate64): Use + INLINE_SYSCALL_CALL, __ALIGNMENT_ARG and SYSCALL_LL64 macros. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (truncate): + Remove. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (truncate): + Likewise. + + * posix/tst-truncate-common.c: New file. + * posix/tst-truncate.c: Use tst-truncate-common.c. + * posix/tst-truncate64.c: Likewise and add LFS tests. + * sysdeps/unix/sysv/linux/arm/ftruncate64.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/ftruncate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/ftruncate64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/ftruncate64.c: Likewise. + * sysdeps/unix/sysv/linux/ftruncate.c: New file. + * sysdeps/unix/sysv/linux/ftruncate64.c (__ftruncate64): Use + INLINE_SYSCALL_CALL, __ALIGNMENT_ARG and SYSCALL_LL64 macros. + [__OFF_T_MATCHES_OFF64_T] (ftruncate): Add alias. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (ftruncate): + Remove. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (ftruncate): + Likewise. + +2016-11-08 Joseph Myers + + [BZ #20790] + * sunrpc/rpc_parse.c (get_prog_declaration): Increase buffer size + to MAXLINESIZE. + * sunrpc/bug20790.x: New file. + * sunrpc/Makefile [$(run-built-tests) = yes] (rpcgen-tests): New + variable. + [$(run-built-tests) = yes] (tests-special): Add $(rpcgen-tests). + [$(run-built-tests) = yes] ($(rpcgen-tests)): New rule. + + * sysdeps/unix/sysv/linux/sh/localplt.data: New file. + + * sysdeps/unix/sysv/linux/hppa/localplt.data: New file. + + * sysdeps/unix/sysv/linux/alpha/localplt.data: Make __tls_get_addr + optional in ld.so. Allow R_ALPHA_GLOB_DAT relocation for malloc, + calloc, realloc, free, memalign and __libc_memalign rather than + making them optional. + + * sysdeps/unix/sysv/linux/nios2/localplt.data: Add __extendsfdf2 + for libc.so. + +2016-11-08 Adhemerval Zanella + + * nptl/Makefile (libpthread-routines): Remove ptw-llseek and add + ptw-lseek64. + * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Remove llseek. + * sysdeps/unix/sysv/linux/alpha/Makefile (sysdeps_routines): + Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/llseek.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/lseek.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips64/llseek.c: Likewise. + * sysdeps/unix/sysv/linux/llseek.c: Remove file. + * sysdeps/unix/sysv/linux/lseek.c: New file. + * sysdeps/unix/sysv/linux/lseek64.c: Add default Linux implementation. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove lseek and + __libc_lseek64 from auto-generation. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/lseek64.S: New file. + +2016-11-07 Gabriel F. T. Gomes + + * nptl/tst-basic1.c (tf, do_test): Use write_message. + * nptl/tst-cleanup1.c (do_test): Likewise. + * nptl/tst-cleanup3.c (do_test): Likewise. + * nptl/tst-key1.c (do_test): Likewise. + * nptl/tst-key2.c (tf, do_test): Likewise. + * nptl/tst-key3.c (tf, do_test): Likewise. + * nptl/tst-stdio1.c (do_test): Likewise. + * nptl/tst-stdio2.c (do_test): Likewise. + + * nptl/tst-kill3.c (handler): Use write_message in place of write. + * nptl/tst-kill6.c (handler): Likewise. + * nptl/tst-tls2.c (CB): Likewise. + * nptl/tst-tls3.c (CB): Likewise. + +2016-11-07 Joseph Myers + + * scripts/check-installed-headers.sh: Ignore sys/sysctl.h for x32. + +2016-11-07 Yury Norov + Steve Ellcey + + * sysdeps/unix/sysv/linux/alpha/kernel-features.h: #define + __ASSUME_ST_INO_64_BIT as 0 + * sysdeps/unix/sysv/linux/sh/kernel-features.h: Likewise. + * sysdeps/unix/sysv/linux/fxstat64.c: Replace #ifdef with #if + over the code where __ASSUME_ST_INO_64_BIT is used. + * sysdeps/unix/sysv/linux/lxstat64.c: Likewise. + * sysdeps/unix/sysv/linux/xstat64.c: Likewise. + * sysdeps/unix/sysv/linux/xstatconv.c: Likewise. + +2016-11-07 Florian Weimer + + * sysdeps/aarch64/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Document ABI exposure of the __kind offset. + * sysdeps/arm/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Mention reason for the __kind offset exposure in the ABI. + * sysdeps/hppa/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/ia64/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/m68k/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/microblaze/nptl/bits/pthreadtypes.h + (struct __pthread_mutex_s): Likewise. + * sysdeps/mips/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/nios2/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/s390/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/sh/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/sparc/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/tile/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h + (struct __pthread_mutex_s): Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h + (struct __pthread_mutex_s): Likewise. + * sysdeps/x86/bits/pthreadtypes.h (struct __pthread_mutex_s): + Likewise. + +2016-11-07 Steve Ellcey + + * test-skeleton.c: Document do_test usage. + +2016-11-06 Aurelien Jarno + + * iconv/gconv.h (__gconv_info): Define __data element using a + zero-length array. + +2016-11-04 Steve Ellcey + + * math/test-tgmath2.c: Split up test function. + +2016-11-04 Joseph Myers + + * Rules (tests-expected): New variable, depending on + $(run-built-tests). + (tests): Pass $(tests-expected) to merge-test-results.sh, not + $(tests). + + * Rules [$(run-built-tests) = no] (tests): Do not depend on + $(tests-unsupported). + +2016-11-04 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/sparc/bits/wordsize.h + (__WORDSIZE_TIME64_COMPAT32): Define for both 32 and 64 bits. + +2016-11-04 Joseph Myers + + [BZ #20768] + * sysdeps/alpha/fpu/feholdexcpt.c (__feholdexcept): Call + __fegetenv instead of fegetenv. + + [BZ #14139] + * manual/libm-err-tab.pl (%pplatforms): Initialize to empty. + (find_files): Obtain platform name from libm-test-ulps-name and + store in %pplatforms. + (canonicalize_platform): Remove. + (print_platforms): Use $pplatforms directly. + (by_platforms): Do not allow for platforms missing from + %pplatforms. + * sysdeps/aarch64/libm-test-ulps-name: New file. + * sysdeps/alpha/fpu/libm-test-ulps-name: Likewise. + * sysdeps/arm/libm-test-ulps-name: Likewise. + * sysdeps/generic/libm-test-ulps-name: Likewise. + * sysdeps/hppa/fpu/libm-test-ulps-name: Likewise. + * sysdeps/i386/fpu/libm-test-ulps-name: Likewise. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps-name: Likewise. + * sysdeps/ia64/fpu/libm-test-ulps-name: Likewise. + * sysdeps/m68k/coldfire/fpu/libm-test-ulps-name: Likewise. + * sysdeps/m68k/m680x0/fpu/libm-test-ulps-name: Likewise. + * sysdeps/microblaze/libm-test-ulps-name: Likewise. + * sysdeps/mips/mips32/libm-test-ulps-name: Likewise. + * sysdeps/mips/mips64/libm-test-ulps-name: Likewise. + * sysdeps/nios2/libm-test-ulps-name: Likewise. + * sysdeps/powerpc/fpu/libm-test-ulps-name: Likewise. + * sysdeps/powerpc/nofpu/libm-test-ulps-name: Likewise. + * sysdeps/s390/fpu/libm-test-ulps-name: Likewise. + * sysdeps/sh/libm-test-ulps-name: Likewise. + * sysdeps/sparc/fpu/libm-test-ulps-name: Likewise. + * sysdeps/tile/libm-test-ulps-name: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps-name: Likewise. + + * sysdeps/unix/sysv/linux/mips/sys/user.h: Include . + + * sysdeps/unix/sysv/linux/mips/Makefile [$(subdir) = elf] + (test-xfail-check-execstack): New variable. + + * sysdeps/mips/localplt.data: New file. + +2016-11-04 Yury Norov + Steve Ellcey + + * bits/wordsize.h: Add documentation. + * sysdeps/aarch64/bits/wordsize.h : New file + * sysdeps/generic/stdint.h (PTRDIFF_MIN, PTRDIFF_MAX): Update + definitions. + (SIZE_MAX): Change ifdef to if in __WORDSIZE32_SIZE_ULONG check. + * sysdeps/gnu/bits/utmp.h (__WORDSIZE_TIME64_COMPAT32): Check + with #if instead of #ifdef. + * sysdeps/gnu/bits/utmpx.h (__WORDSIZE_TIME64_COMPAT32): Ditto. + * sysdeps/mips/bits/wordsize.h (__WORDSIZE32_SIZE_ULONG, + __WORDSIZE32_PTRDIFF_LONG, __WORDSIZE_TIME64_COMPAT32): + Add or change defines. + * sysdeps/powerpc/powerpc32/bits/wordsize.h: Likewise. + * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise. + * sysdeps/s390/s390-32/bits/wordsize.h: Likewise. + * sysdeps/s390/s390-64/bits/wordsize.h: Likewise. + * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise. + * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise. + * sysdeps/tile/tilegx/bits/wordsize.h: Likewise. + * sysdeps/tile/tilepro/bits/wordsize.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/wordsize.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/wordsize.h: Likewise. + * sysdeps/wordsize-32/bits/wordsize.h: Likewise. + * sysdeps/wordsize-64/bits/wordsize.h: Likewise. + * sysdeps/x86/bits/wordsize.h: Likewise. + +2016-11-04 Wilco Dijkstra + Kevin Petit + + * sysdeps/aarch64/memchr.S (__memchr): New file. + +2016-11-04 Joseph Myers + + * sysdeps/tile/preconfigure: Accept tilegx* instead of tilegx. + +2016-11-03 Joseph Myers + + [BZ #19398] + * conform/Makefile ($(linknamespace-header-tests)): Also depend on + $(linknamespace-symlists-tests). + +2016-11-02 Steve Ellcey + + * time/tst-strptime2.c: Ignore -Wformat-length warning. + +2016-11-02 Florian Weimer + Carlos O'Donell + + [Bug #20729] + * resolv/res_send.c (send_vc): Revert DIAG_IGNORE_Os_NEEDS_COMMENT + change to non -Os related diagnostic. Use DIAG_IGNORE_Os_NEEDS_COMMENT + for -Os related change. + +2016-11-01 Steve Ellcey + + * stdio-common/tst-printf.c: Ignore -Wformat-length warning. + +2016-11-01 Joseph Myers + + [BZ #19673] + * manual/math.texi (Exponents and Logarithms): Correct description + of clog10. + +2016-10-31 Carlos O'Donell + + [Bz #20729] + * locale/weight.h: Include libc-internal.h. + * locale/weightwc.h: Likewise. + * nptl/nptl_dbP.h: Likewise. + +2016-10-31 Brent W. Baccala + + * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Do not deallocate memobj_wr + when it is MACH_PORT_NULL. + +2016-10-31 Andreas Schwab + + [BZ #20707] + * posix/glob.c (glob): Initialize pglob before checking for + GLOB_BRACE. Don't call glob recursively if pattern contains no + valid brace expression despite GLOB_BRACE. + * posix/globtest.sh: Test it. + +2016-10-28 Carlos O'Donell + + [BZ #20729] + * include/libc-internal.h (DIAG_IGNORE_Os_NEEDS_COMMENT): + Define. + * iconvdata/iso-2022-cn-ext.c: Include libc-internal.h and ignore + -Wmaybe-uninitialized for BODY macro only for -Os compiles. + * locale/weight.h (findix): Ignore -Wmaybe-uninitialized error + for seq2.back_us and seq1.back_us only for -Os compiles. + * locale/weightwc.h (findix): Likewise. + * nptl_db/thread_dbP.h: Ignore -Wmaybe-uninitialized error for + DB_GET_FIELD_ADDRESS only for -Os compiles. + * resolv/res_send (reopen): Ignore -Wmaybe-uninitialized error + for slen only for -Os compiles. + * string/strcoll_l.c (get_next_seq): Ignore + -Wmaybe-uninitialized for seq2.save_idx and seq1.save_idx only + for -Os compiles. + + * elf/Makefile (CFALGS-tst-linkall-static): Remove. + * include/crypt.h: New file. + +2016-10-28 Gabriel F. T. Gomes + + * dlfcn/bug-atexit3-lib.cc (write_message): New function, copied + from test-skeleton.c. + (statclass): Replace calls to write with calls to write_message. + +2016-10-28 Joseph Myers + + * math/math.h + [__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNANF): + New macro. + [__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNAN): + Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNANL): + Likewise. + * manual/arith.texi (Infinity and NaN): Document SNANF, SNAN and + SNANL. + * math/test-double.h (snan_value_MACRO): New macro. + * math/test-float.h (snan_value_MACRO): Likewise. + * math/test-ldouble.h (snan_value_MACRO): Likewise. + * math/libm-test.inc (issignaling_test_data): Add tests of + snan_value_MACRO. + +2016-10-28 Tulio Magno Quites Machado Filho + + * nptl/pthread_rwlock_unlock.c: Add a comment explaining its + behavior when eliding a lock not held by the current thread. + * sysdeps/powerpc/nptl/elide.h: Likewise. + +2016-10-28 Tulio Magno Quites Machado Filho + + [BZ #20728] + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Replace a + branch to _exit() by a function call. + +2016-10-28 Florian Weimer + + * malloc/malloc.c: Update chunk layout comments. + (chunk_main_arena): Update comment. + +2016-10-28 Florian Weimer + + * crypt/sha256.c, crypt/sha256-block.c, + sysdeps/sparc/sparc64/multiarch/sha256-block.c: Rename + sha256_process_block to __sha256_process_block. + * crypt/sha512.c, crypt/sha512-block.c, + sysdeps/sparc/sparc64/multiarch/sha512-block.c: Rename + sha512_process_block to __sha512_process_block. + +2016-10-28 Carlos O'Donell + + * elf/Makefile (CFLAGS-tst-linkall-static): Define. + + * math/test-nan-overflow.c: Include stdlib.h for malloc. + +2016-10-28 H.J. Lu + + [BZ #20019] + * sysdeps/i386/dl-machine.h (elf_machine_rel): Check IFUNC + definition in unrelocated shared library. + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise. + +2016-10-28 Florian Weimer + + [BZ #20729] + Support i386 builds with CFLAGS which imply -fno-omit-frame-pointer. + * sysdeps/unix/sysv/linux/i386/Makefile + (uses-6-syscall-arguments): Define. + [subdir == misc] (CFLAGS-epoll_pwait.o, CFLAGS-epoll_pwait.os) + (CFLAGS-mmap.o, CFLAGS-mmap.os, CFLAGS-mmap64.o, CFLAGS-mmap64.os) + (CFLAGS-pselect.o, CFLAGS-pselect.os, CFLAGS-rtld-mmap.os): Use it. + [subdir = sysvipc] (CFLAGS-semtimedop.o, CFLAGS-semtimedop.os): + Likewise. + [subdir = io] (CFLAGS-posix_fadvise64.o, CFLAGS-posix_fadvise64.os) + (CFLAGS-posix_fallocate.o, CFLAGS-posix_fallocate.os) + (CFLAGS-posix_fallocate64.o, CFLAGS-posix_fallocate64.os) + (CFLAGS-sync_file_range.o, CFLAGS-sync_file_range.os) + (CFLAGS-fallocate.o, CFLAGS-fallocate.os, CFLAGS-fallocate64.o) + (CFLAGS-fallocate64.os): Likewise. + [subdir = nptl] (CFLAGS-pthread_rwlock_timedrdlock.o) + (CFLAGS-pthread_rwlock_timedrdlock.os) + (CFLAGS-pthread_rwlock_timedwrlock.o) + (CFLAGS-pthread_rwlock_timedwrlock.os, CFLAGS-sem_wait.o) + (CFLAGS-sem_wait.os, CFLAGS-sem_timedwait.o) + (CFLAGS-sem_timedwait.os): Likewise. + +2016-10-28 Florian Weimer + + * elf/tst-linkall-static.c: New file. + * elf/Makefile (tests-static): Add tst-linkall-static. + (tst-linkall-static): Link against static libraries. + +2016-10-27 Florian Weimer + + * malloc/malloc.c (sysmalloc): Initialize previous size field of + mmaped chunks. + +2016-10-28 Florian Weimer + + * malloc/malloc.c (struct malloc_chunk): Rename prev_size, size + members to mchunk_prev_size, mchunk_size. + (chunk_main_arena): Reverse sense and rename from + chunk_non_main_arena. + (prev_inuse, chunk_is_mmapped, chunk_main_arena): Use + mchunk_size instead of size. + (set_non_main_arena): Define. + (chunksize): Use chunksize_nomask instead of direct member access. + (chunksize_nomask): Define. + (next_chunk): Use chunksize instead of direct member access. + (prev_size, set_prev_size): Define. + (prev_chunk): Use prev_size instead of direct member access. + (inuse, set_inuse, clear_inuse): Use chunksize and mchunk_size member. + (inuse_bit_at_offset, set_inuse_bit_at_offset) + (clear_inuse_bit_at_offset): Use mchunk_size member instead of size. + (mchunk_prev_size, mchunk_size): Poison tokens. + (unlink): Use chunksize_nomask, prev_size accessors. + (do_check_remalloced_chunk): Use chunk_main_arena accessor. + (do_check_free_chunk): Use prev_size accessor. + (sysmalloc): Use set_prev_size, set_head accessors. + (munmap_chunk, mremap_chunk): Use prev_size accessor. + (__libc_free): Use chunksize_nomask accessor. + (_int_malloc): Use set_non_main_arena, chunksize_nomask, + chunk_main_arena accessors. + (_int_free): Use chunksize_nomask, prev_size accessors. + (malloc_consolidate): Use chunksize, prev_size accessors. + (_int_realloc): Use chunksize_nomask accessor. + (_int_memalign): Use set_prev_size accessor. + (__malloc_info): Use chunksize_nomask accessor. + * malloc/hooks.c (mem2chunk_check): Use prev_size, prev_inuse + accessors. + * malloc/arena.c (arena_for_chunk): Use chunk_main_arena accessor. + (heap_trim): Use chunksize_nomask, prev_size accessors. + +2016-10-28 Joseph Myers + + [BZ #19380] + * stdlib/strtod_l.c (round_and_return): Force "inexact" exception + for inexact results. + * stdlib/gen-tst-strtod-round.c (string_to_fp): Return indication + of inexact result where mpfr_subnormalize is the only inexact + step. + * stdlib/tst-strtod-round-data.h: Regenerated. + * stdlib/tst-strtod-round-skeleton.c [!FE_INEXACT] (FE_INEXACT): + Define to 0. + (GEN_ONE_TEST): Test inexact exceptions raised are as expected. + +2016-10-27 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sys/user.h: Include stddef.h + +2016-10-27 Siddhesh Poyarekar + + * malloc/malloc.c (do_set_mallopt_check): New function. + (do_set_mmap_threshold): Likewise. + (do_set_mmaps_max): Likewise. + (do_set_top_pad): Likewise. + (do_set_perturb_byte): Likewise. + (do_set_trim_threshold): Likewise. + (do_set_arena_max): Likewise. + (do_set_arena_test): Likewise. + (__libc_mallopt): Use them. + +2016-10-26 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (canonicalize): New declaration. + * math/Versions (canonicalize): New libm symbol at version + GLIBC_2.25. + (canonicalizef): Likewise. + (canonicalizel): Likewise. + * math/Makefile (gen-libm-calls): Add s_canonicalizeF. + * math/s_canonicalize_template.c: New file. + * math/libm-test.inc: Update comment on functions tested and + testing of NaN payloads. + (TEST_NAN_PAYLOAD): New macro. + (NO_TEST_INLINE): Update value. + (XFAIL_TEST): Likewise. + (ERRNO_UNCHANGED): Likewise. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (IGNORE_RESULT): Likewise. + (NON_FINITE): Likewise. + (TEST_SNAN): Likewise. + (NO_TEST_MATHVEC): Likewise. + (TEST_NAN_PAYLOAD_CANONICALIZE): New macro. + (check_float_internal): Check NaN payloads if TEST_NAN_PAYLOAD. + (struct test_Ffp_b1_data): New type. + (RUN_TEST_Ffp_b1): New macro. + (RUN_TEST_LOOP_Ffp_b1): Likewise. + (canonicalize_test_data): New array. + (canonicalize_test): New function. + (main): Call canonicalize_test. + * manual/arith.texi (FP Bit Twiddling): Document canonicalize, + canonicalizef and canonicalizel. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/ldbl-opt/nldbl-canonicalize.c: New file. + * sysdeps/ieee754/ldbl-opt/s_canonicalizel.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + canonicalize. + (CFLAGS-nldbl-canonicalize.c): New variable. + * sysdeps/ieee754/ldbl-128ibm/test-iscanonical-ldbl-128ibm.c: Move + to ... + * sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c: + ... here. + (do_test): Also test canonicalizel. + * sysdeps/ieee754/ldbl-128ibm/Makefile (tests): Change + test-iscanonical-ldbl-128ibm to test-canonical-ldbl-128ibm. + * sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h: New + file. + * sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c (__iscanonicall): + Use libm_hidden_def. + * sysdeps/ieee754/ldbl-96/test-iscanonical-ldbl-96.c: Move to ... + * sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c: ... here. + (do_test): Also test canonicalizel. + * sysdeps/ieee754/ldbl-96/Makefile (tests): Change + test-iscanonical-ldbl-96 to test-canonical-ldbl-96. + * sysdeps/ieee754/ldbl-96/include/bits/iscanonical.h: New file. + * sysdeps/ieee754/ldbl-96/s_iscanonicall.c (__iscanonicall): Use + libm_hidden_def. + * sysdeps/generic/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD): New + macro. + * sysdeps/mips/math-tests.h [__mips_hard_float && !__mips_nan2008] + (SNAN_TESTS_PRESERVE_PAYLOAD): Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + + * sysdeps/ieee754/ldbl-opt/nldbl-getpayload.c: New file. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + getpayload. + (CFLAGS-nldbl-getpayload.c): New variable. + +2016-10-26 Gabriel F. T. Gomes + + * stdio-common/vfscanf.c (_IO_vfwscanf): Use read_int to parse + integer from the format string. + +2016-10-26 Florian Weimer + + [BZ #19473] + * malloc/malloc.h (malloc_get_state, malloc_set_state): Remove + declarations. + * malloc/malloc.c (malloc_get_state, malloc_set_state): Remove + weak aliases. + * malloc/hooks.c (__malloc_get_state): Remove definition. + (malloc_get_state): New stub implementation as + compatibility symbol. + (malloc_set_state): Rename from __malloc_set_state. Turn into + compat symbol. + * malloc/tst-mallocstate.c: Rewrite to approximate how Emacs uses + malloc_set_state. + * malloc/Makefile (LDFLAGS-tst-mallocstate): Link with -rdynamic. + +2016-10-26 Florian Weimer + + * iconvdata/iso646.c (enum variant): Drop illegal_var. + (names): Turn into concatenation of strings. + (gconv_init): Adapt iteration over names. + +2016-10-26 Florian Weimer + + * iconvdata/ibm930.h (__ucs4_to_ibm930sb): Remove indirection and + make const. + * iconvdata/ibm933.h (__ucs4_to_ibm933sb): Likewise. + * iconvdata/ibm935.h (__ucs4_to_ibm935sb): Likewise. + * iconvdata/ibm939.h (__ucs4_to_ibm939sb): Likewise. + * iconvdata/ibm930.c [TO_LOOP] (BODY): Store converted single-byte + character in sbconv. + * iconvdata/ibm933.c [TO_LOOP] (BODY): Likewise. + * iconvdata/ibm935.c [TO_LOOP] (BODY): Likewise. + * iconvdata/ibm939.c [TO_LOOP] (BODY): Likewise. + +2016-10-26 Siddhesh Poyarekar + + * malloc/malloc.c (M_ARENA_TEST, M_ARENA_MAX): Remove. + + * manual/memory.texi (M_TOP_PAD): Remove reference to sbrk. + (M_TRIM_THRESHOLD): Likewise. + + * manual/memory.texi (M_ARENA_TEST): Add documentation. + (M_ARENA_MAX): Likewise. + * malloc/malloc.c: Remove obsolete comment. + + * manual/memory.texi: Add environment variable alternatives to + setting mallopt parameters. + +2016-10-26 Carlos O'Donell + + * include/atomic.h + [USE_COMPILER_ATOMIC_BUILTINS && !atomic_fetch_xor_release] + (atomic_fetch_xor_release): Use atomic_compare_exchange_weak_release. + +2016-10-25 Rajalakshmi Srinivasaraghavan + + * stdlib/Makefile (tests): Add tst-strfrom and tst-strfrom-locale. + * stdlib/tst-strfrom.h: New file. + * stdlib/tst-strfrom.c: New file. + * stdlib/tst-strfrom-locale.c: New file. + + * stdlib/bug-strtod.c: Refactor based on GEN_TEST_STRTOD_FOREACH. + * stdlib/bug-strtod2.c: Likewise. + * stdlib/tst-strtod-round-skeleton.c: Likewise. + * stdlib/tst-strtod6.c: Likewise. + * stdlib/tst-strtod.h (GEN_TEST_STRTOD_FOREACH): Use strfrom. + +2016-10-25 Gabriel F. T. Gomes + + * NEWS: Mention the addition of strfromd, strfromf, and strfroml. + * manual/arith.texi: Document strfromd, strfromf, strfroml. + * stdlib/Makefile: Add strfromd, strfromf, and strfroml. + * stdlib/Versions (GLIBC_2.25): Add strfromd, strfromf, and strfroml. + * stdlib/stdlib.h (strfromd): New declaration. + (strfromf): Likewise. + (strfroml): Likewise. + * stdlib/strfrom-skeleton.c: New file. Generic implementation for + strfrom. + * stdlib/strfromd.c: New file. + * stdlib/strfromf.c: Likewise. + * stdlib/strfroml.c: Likewise. + * stdlib/bits/stdlib-ldbl.h: Add redirection from strfroml to strfromd. + * sysdeps/ieee754/ldbl-opt/Makefile: Add rule for nldbl-strfroml.c. + * sysdeps/ieee754/ldbl-opt/nldbl-strfroml.c: New file; + * sysdeps/arm/nacl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. + +2016-10-25 Joseph Myers + + * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Use cmplwi + instead of cmpli. + * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Use cmpldi + instead of cmpli. + +2016-10-24 Yury Norov + + * sysdeps/unix/sysv/linux/fxstat.c: Remove useless cast. + * sysdeps/unix/sysv/linux/lxstat.c: Likewise. + * sysdeps/unix/sysv/linux/xstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/xstat.c: Likewise. + +2016-10-24 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/pread.c (__libc_pread): Use SYSCALL_LL_PRW. + * sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/pread64.c (__libc_pread64): Use + SYSCALL_LL64_PRW. + * sysdeps/unix/sysv/linux/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h: Define + __ASSUME_PRW_DUMMY_ARG. + * sysdeps/unix/sysv/linux/sh/pread.c: Remove file. + * sysdeps/unix/sysv/linux/sh/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/sysdep.h: Define SYSCALL_LL_PRW and + SYSCALL_LL_PRW64 based on __ASSUME_PRW_DUMMY_ARG. + +2016-10-24 Steve Ellcey + + * sysdeps/unix/sysv/linux/tst-setgetname.c: Increase buffer size. + +2016-10-22 Florian Weimer + + * math/math.h [__cplusplus] (iszero): Wrap C++ bits in extern + "C++", to override a potential extern "C" directive around the + header file inclusion. + +2016-10-21 Joseph Myers + + * benchtests/Makefile (CFLAGS-bench-sqrt.c): New variable. + +2016-10-21 Paul E. Murphy + + * sysdeps/powerpc/fpu/fenv_private.h: + (_FPU_MASK_ALL): Rename to... + (_FPU_ALL_TRAPS): New macro representing ISA VE OE UE ZE and + XE FPSCR bits. + + (_FPU_MASK_RN): New macro to mask out ISA RN bits in FPSCR. + + (_FPU_MASK_ROUNDING): Rename to... + (_FPU_MASK_NOT_RN_NI): New macro to mask out all but ISA RN and + NI bits. + + (_FPU_MASK_EXCEPT_ROUND): Rename to... + (_FPU_MASK_TRAPS_RN): New macro to mask out exception enable + bits and rounding bits. + + (__libc_feholdbits_ppc): New inline function to mask, set, + and pontentially clear FSPCR bits, and change MSR[FE] bits. + (libc_feholdexcept_ppc): Redefine using __libc_feholdbits_ppc. + (libc_feholdexcept_setround_ppc): Likewise. + + (__libc_femergeenv_ppc): New function to dynamically mask both + old and new FP environments and merge. + (libc_fesetenv_ppc): Redefine in terms of __libc_femergeenv_ppc. + (libc_feresetround_ppc): Likewise. + (libc_feupdateenv_test_ppc): Likewise. + (libc_feupdateenv_ppc): Likewise. + + (libc_feholdsetround_ppc_ctx): Fix usage to include masking + of ISA RN bits, and update macro names. + (libc_feholdexcept_setround_ppc_ctx): Remove as it is + effectively the same as the previously mentioned function. + + (libc_feupdateenv_ppc_ctx): Replace libc_feupdatedenv_test_ppc + usage with fe_resetround_ppc. + + (libc_feholdexcept_setround_ctx): Remove, this doesn't appear + to be used. + (libc_feholdexcept_setround_ctxf): Likewise. + (libc_feholdexcept_setround_ctxl): Likewise. + +2016-10-21 Florian Weimer + + [BZ #20715] + * math/math.h [__cplusplus] (iszero): Define as function template. + * math/Makefile [CXX] (tests): Add test-math-iszero. + (CFLAGS-test-math-iszero.cc): Set. + * math/test-math-iszero.cc: New file. + +2016-10-20 Joseph Myers + + [BZ #20660] + * sysdeps/arm/e_sqrt.c: New file. + * sysdeps/arm/e_sqrtf.c: Likewise. + +2016-10-19 Joseph Myers + + [BZ #20718] + * sysdeps/powerpc/powerpc32/fpu/s_copysignl.S (__copysignl): Do + not use floating-point comparisons to test sign. + * sysdeps/powerpc/powerpc64/fpu/s_copysignl.S (__copysignl): + Likewise. + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (getpayload): New declaration. + * math/Versions (getpayload): New libm symbol at version + GLIBC_2.25. + (getpayloadf): Likewise. + (getpayloadl): Likewise. + * math/Makefile (libm-calls): Add s_getpayloadF. + * math/libm-test.inc: Include . + (struct test_f_f_data): Add comment. + (RUN_TEST_fp_f): New macro. + (RUN_TEST_LOOP_fp_f): Likewise. + (getpayload_test_data): New array. + (getpayload_test): New function. + (main): Call getpayload_test. + * math/gen-libm-test.pl (parse_args): Handle 'p' in argument + descriptor. + * manual/arith.texi (FP Bit Twiddling): Document getpayload, + getpayloadf and getpayloadl. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/dbl-64/s_getpayload.c: New file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Likewise. + * sysdeps/ieee754/flt-32/s_getpayloadf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-10-18 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/Makefile [$(subdir) = math] (tests): Move + tst-fallocate{64}. + * sysdeps/unix/sysv/linux/tst-fallocate-common.c: Check for EOPNOTSUPP + on syscall return. + +2016-10-17 Carlos O'Donell + + [BZ #20689] + * sysdeps/x86/cpu-features.c: Only enable FMA and AVX2 if AVX is + usable. + +2016-10-17 Joseph Myers + + * sysdeps/generic/nan-high-order-bit.h: New file. + * sysdeps/hppa/nan-high-order-bit.h: Likewise. + * sysdeps/mips/nan-high-order-bit.h: Likewise. + * sysdeps/hppa/math_private.h: Remove file. + * sysdeps/mips/math_private.h (HIGH_ORDER_BIT_IS_SET_FOR_SNAN): Do + not define here. + * sysdeps/ieee754/dbl-64/s_issignaling.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/dbl-64/s_totalorder.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/flt-32/s_issignalingf.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/flt-32/s_totalorderf.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-128/s_issignalingl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-96/s_issignalingl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include + . + [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef. + +2016-10-17 Stefan Liebler + + * sysdeps/s390/fpu/fix-fp-int-compare-invalid.h: New file. + +2016-09-22 John David Anglin + + * sysdeps/unix/sysv/linux/hppa/atomic-machine.h: Don't include + abort-instr.h. + (EFAULT): Remove conditional define. + (ENOSYS): Likewise. + (atomic_compare_and_exchange_val_acq): Use instruction nullification + instead of conditional branch instructions. + +2016-10-15 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (totalordermag): New declaration. + * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (totalordermag): + New macro. + * math/Versions (totalordermag): New libm symbol at version + GLIBC_2.25. + (totalordermagf): Likewise. + (totalordermagl): Likewise. + * math/Makefile (libm-calls): Add s_totalordermagF. + * math/libm-test.inc (totalordermag_test_data): New array. + (totalordermag_test): New function. + (main): Call totalordermag_test. + * math/test-tgmath.c (NCALLS): Increase to 125. + (F(compile_test)): Call totalordermag. + (F(totalordermag)): New function. + * manual/arith.texi (FP Comparison Functions): Document + totalordermag, totalordermagf and totalordermagl. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/dbl-64/s_totalordermag.c: New file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Likewise. + * sysdeps/ieee754/flt-32/s_totalordermagf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + totalordermag. + (CFLAGS-nldbl-totalordermag.c): New variable. + * sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c + (do_test): Also test totalordermagl. + * sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c (do_test): + Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-10-14 Steve Ellcey + + * sysdeps/ieee754/dbl-64/e_pow.c (checkint) Make conditions explicitly + boolean. + +2016-10-13 Joseph Myers + + * math/s_ccosh_template.c (M_DECL_FUNC (__ccosh)): Instead of + raising FE_INVALID with feraisexcept in case where part of + argument is infinite, subtract that part of argument from itself. + * math/s_cexp_template.c (M_DECL_FUNC (__cexp)): Likewise. + * math/s_csin_template.c (M_DECL_FUNC (__csin)): Likewise. + * math/s_csinh_template.c (M_DECL_FUNC (__csinh)): Likewise. + +2016-10-12 Joseph Myers + + * math/libm-test.inc (totalorder_test_data): Add more tests. + +2016-10-12 Adhemerval Zanela + + * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c: + Undefine weak_alias and add a comment why mips64 require + versioning. + +2016-10-12 H.J. Lu + + [BZ #20647] + * sysdeps/x86/cacheinfo.c (handle_intel): Return -1 if the + maximum CPUID level is less than 2. + +2016-10-12 Joseph Myers + + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (totalorder): New declaration. + * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (totalorder): + New macro. + * math/Versions (totalorder): New libm symbol at version + GLIBC_2.25. + (totalorderf): Likewise. + (totalorderl): Likewise. + * math/Makefile (libm-calls): Add s_totalorderF. + * math/gen-libm-test.pl (parse_args): Escape quotes in test name + string. + * math/libm-test.inc (PAYLOAD_DIG): New macro. + (qnan_value_pl): Likewise. + (snan_value_pl): Likewise. + (qnan_value): Define using qnan_value_pl. + (snan_value): Define using snan_value_pl. + (struct test_ff_i_data): Add comment about which tests use this + structure. + (RUN_TEST_ff_b): New macro. + (RUN_TEST_LOOP_ff_b): Likewise. + (totalorder_test_data): New array. + (totalorder_test): New function. + (main): Call totalorder_test. + * math/test-tgmath.c (NCALLS): Increase to 122. + (F(compile_test)): Call totalorder. + (F(totalorder)): New function. + * manual/arith.texi (FP Comparison Functions): Document + totalorder, totalorderf and totalorderl. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/dbl-64/s_totalorder.c: New file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Likewise. + * sysdeps/ieee754/flt-32/s_totalorderf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + totalorder. + (CFLAGS-nldbl-totalorder.c): New variable. + * sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c: New + file. + * sysdeps/ieee754/ldbl-128ibm/Makefile [$(subdir) = math] (tests): + Add test-totalorderl-ldbl-128ibm. + * sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c: New file. + * sysdeps/ieee754/ldbl-96/Makefile [$(subdir) = math] (tests): Add + test-totalorderl-ldbl-96. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-10-11 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sync_file_range. + * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: Remove file. + * sysdeps/sysv/linux/powerpc/powerpc64/sync_file_range.c: Likewise. + * sysdeps/unix/sysv/linux/sync_file_range.c: Use SYSCALL_LL64 and + remove ENOSYS implementation. + * sysdeps/unix/sysv/linux/tst-sync_file_range.c (sync_file_range): + Consolidate all Linux implementations. + +2016-10-11 Florian Weimer + + * resolv/Makefile (+cflags): Do not set -Wno-write-strings. + * resolv/herror.c (herror): Cast away const-ness. + * resolv/res_debug.c (__p_class_syms, __p_default_section_syms) + (__p_update_section_syms, __p_type_syms, __p_rcode_syms): Likewise. + +2016-10-11 Joseph Myers + + * math/s_ccosh_template.c (M_DECL_FUNC (__ccosh)): Use M_NAN + instead of M_NAN + M_NAN. + * math/s_csinh_template.c (M_DECL_FUNC (__csinh)): Likewise. + +2016-10-10 Samuel Thibault + + * misc/getauxval.c [!HAVE_AUX_VECTOR] (__getauxval): Do not define + unused variable 'p'. + +2016-10-09 Alan Modra + Andreas Schwab + + [BZ #20554] + * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount) + [PIC && !SHARED]: Set up PIC register for PLT call. + +2016-10-07 Joseph Myers + + * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (iseqsig): Define + conditional on value of [__FLT_EVAL_METHOD__]. + * math/test-iseqsig-excess-precision.c: New file. + * math/Makefile (tests): Add test-iseqsig-excess-precision. + +2016-10-07 Adhemerval Zanella + + * math/s_iseqsig_template.c: Include math-private.h. + + * posix/Makefile (tests): Add tst-posix_fadvise and tst-posix_fadvise64. + * posix/tst-posix_fadvise.c: New file. + * posix/tst-posix_fadvise64.c: Likewise. + * posix/tst-posix_fadvise-common.c: Likewise. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_FADVISE64_64_6ARG): Define. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + [!__powerpc64__] (__ASSUME_FADVISE64_64_6ARG): Define. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + [!LP64] (__ASSUME_FADVISE64_64_NO_ALIGN): Define. + * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: + Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fadvise64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c + (SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) [__posix_fadvise64_l64]: + Alias to __posix_fadvise64_l32. + (SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) [__posix_fadvise64_l32]: + Add compat definition to posix_fadvise64. + (SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) [__posix_fadvise64_l64]: + Add versioned definition to posix_fadvise64. + * sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Build iff + __OFF_T_MATCHES_OFF64_T is defined, use INTERNAL_SYSCALL_CALL, add + __ASSUME_FADVISE64_64_6ARG/__ASSUME_FADVISE64_64_NO_ALIGN support. + * sysdeps/unix/sysv/linux/posix_fadvise64.c (posix_fadvise64): Add + __ASSUME_FADVISE64_64_NO_ALIGN support and use INTERNAL_SYSCALL_CALL. + + * io/Makefile (tests): Add tst-posix_fallocate and + tst-posix_fallocate64. + * io/tst-posix_fallocate-common.c: New file. + * io/tst-posix_fallocate.c: Likewise. + * io/tst-posix_fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c: Remove + file. + * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c: + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c: + Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Use + SYSCALL_LL to pass both offset and len arguments. + * sysdeps/unix/sysv/linux/posix_fallocate64.c (posix_fallocate64): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pwrite64): Add + __libc_pwrite64 alias used by posix_fallocate64. + + * sysdeps/unix/sysv/linux/Makefile (test): Add tst-fallocate and + tst-fallocate64. + * sysdeps/unix/sysv/linux/tst-fallocate.c: New file. + * sysdeps/unix/sysv/linux/tst-fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/tst-fallocate-common.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/fallocate.c (fallocate): Use SYSCALL_LL + macro on offset argument. + * sysdeps/unix/sysv/linux/fallocate64.c (fallocate64): Use + SYSCALL_LL64 on offset argument. + + * sysdeps/unix/sysv/linux/Makefile (test): Add tst-fallocate and + tst-fallocate64. + * sysdeps/unix/sysv/linux/tst-fallocate.c: New file. + * sysdeps/unix/sysv/linux/tst-fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/tst-fallocate-common.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/fallocate.c (fallocate): Use SYSCALL_LL + macro on offset argument. + * sysdeps/unix/sysv/linux/fallocate64.c (fallocate64): Use + SYSCALL_LL64 on offset argument. + * test-skeleton.c (FAIL_RET): Add macro. + (FAIL_EXIT): Likewise. + (FAIL_EXIT1): Likewise. + (_FAIL): Likewise. + +2016-10-07 Florian Weimer + + [BZ #20629] + resolv: Remove RES_USEBSTRING and its implementation. + * resolv/resolv.h (RES_USEBSTRING): Remove. + * resolv/ns_name.c (NS_TYPE_ELT, DNS_LABELTYPE_BITSTRING) + (digitvalue, encode_bitstring, decode_bitstring): Remove. + (ns_name_ntop, ns_name_pton, ns_name_unpack, ns_name_skip) + (labellen): Remove extended label types support. + * resolv/res_debug.c (p_option): Remove RES_USEBSTRING handling. + * resolv/res_init.c (res_setoptions): Likewise. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Likewise. + +2016-10-07 Florian Weimer + + resolv: Remove RES_NOIP6DOTINT and its implementation. + * resolv/resolv.h (RES_DEFAULT): Remove RES_NOIP6DOTINT. + (RES_NOIP6DOTINT): Remove. + * resolv/gethnamaddr.c (gethostbyaddr): Remove RES_NOIP6DOTINT + handling. + * resolv/res_debug.c (p_option): Likewise. + * resolv/res_init.c (res_setoptions): Likewise. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Likewise. + +2016-10-07 Florian Weimer + + resolv: Deprecate unimplemented flags. + * misc/sys/cdefs.h (__glibc_macro_warning1) + (__glibc_macro_warning): Define. + * resolv/resolv.h (RES_AAONLY, RES_PRIMARY, RES_NOCHECKNAME) + (RES_KEEPTSIG): Mark as deprecated. + * resolv/res_debug.c (p_option): Remove RES_AAONLY, RES_PRIMARY, + RES_NOCHECKNAME, RES_KEEPTSIG. + * resolv/res_init.c (res_setoptions): Remove RES_NOCHECKNAME handling. + +2016-10-07 Stefan Liebler + + * nptl/pt-longjmp.c (DEFINE_LONGJMP): Use libc_ifunc macro. + * sysdeps/unix/sysv/linux/s390/pt-longjmp.c (longjmp, siglongjmp): + Use strong_alias to create symbols for glibc verison 2.19. + +2016-10-07 Stefan Liebler + + * nptl/pt-vfork.c (DEFINE_VFORK): Use libc_ifunc macro. + +2016-10-07 Stefan Liebler + + * nptl/pt-system.c (system_ifunc): Use libc_ifunc macro. + +2016-10-07 Stefan Liebler + + * rt/clock-compat.c (COMPAT_REDIRECT): Use libc_ifunc macro. + +2016-10-07 Stefan Liebler + + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday): + Use libc_ifunc_hidden and libc_hidden_def macro. Redirect ifunced function + in header for using it as type for ifunc function because __GI_* symbols + for ppc32 do not target the ifunc symbols. + * sysdeps/unix/sysv/linux/powerpc/time.c (time): Likewise. + +2016-10-07 Stefan Liebler + + * sysdeps/unix/sysv/linux/x86/gettimeofday.c (__gettimeofday): + Use libc_ifunc_hidden macro. Use libc_hidden_def instead of + libc_ifunc_hidden_def. + * sysdeps/unix/sysv/linux/x86/time.c (time): Likewise. + * sysdeps/unix/sysv/linux/i386/gettimeofday.c (__gettimeofday): + Redirect ifunced function in header for using it as type of ifunc'ed + function. Redefine libc_hidden_def to use fallback non ifunc'ed + function for __GI_* symbol. + * sysdeps/unix/sysv/linux/i386/time.c (time): Likewise. + * include/libc-symbols.h + (libc_ifunc_hidden_def, libc_ifunc_hidden_def1): Delete macro. + +2016-10-07 Stefan Liebler + + [BZ #20478] + * sysdeps/s390/multiarch/ifunc-resolve.h + (s390_vx_libc_ifunc2, s390_libc_ifunc): Use __ifunc from libc-symbols.h + to create ifunc symbols. + (s390_vx_libc_ifunc_init, s390_vx_libc_ifunc_redirected + , s390_vx_libc_ifunc2_redirected, s390_libc_ifunc_init): New define. + * sysdeps/s390/multiarch/memchr.c: Redirect ifunced function in header + for using it as type for ifunc function. + * sysdeps/s390/multiarch/mempcpy.c: Likewise. + * sysdeps/s390/multiarch/rawmemchr.c: Likewise. + * sysdeps/s390/multiarch/stpcpy.c: Likewise. + * sysdeps/s390/multiarch/stpncpy.c: Likewise. + * sysdeps/s390/multiarch/strcat.c: Likewise. + * sysdeps/s390/multiarch/strchr.c: Likewise. + * sysdeps/s390/multiarch/strcmp.c: Likewise. + * sysdeps/s390/multiarch/strcpy.c: Likewise. + * sysdeps/s390/multiarch/strcspn.c: Likewise. + * sysdeps/s390/multiarch/strlen.c: Likewise. + * sysdeps/s390/multiarch/strncmp.c: Likewise. + * sysdeps/s390/multiarch/strncpy.c: Likewise. + * sysdeps/s390/multiarch/strnlen.c: Likewise. + * sysdeps/s390/multiarch/strpbrk.c: Likewise. + * sysdeps/s390/multiarch/strrchr.c: Likewise. + * sysdeps/s390/multiarch/strspn.c: Likewise. + * sysdeps/s390/multiarch/wcschr.c: Likewise. + * sysdeps/s390/multiarch/wcscmp.c: Likewise. + * sysdeps/s390/multiarch/wcspbrk.c: Likewise. + * sysdeps/s390/multiarch/wcsspn.c: Likewise. + * sysdeps/s390/multiarch/wmemchr.c: Likewise. + * sysdeps/s390/multiarch/wmemset.c: Likewise. + * sysdeps/s390/s390-32/multiarch/memcmp.c: Likewise. + * sysdeps/s390/s390-32/multiarch/memcpy.c: Likewise. + * sysdeps/s390/s390-32/multiarch/memset.c: Likewise. + * sysdeps/s390/s390-64/multiarch/memcmp.c: Likewise. + * sysdeps/s390/s390-64/multiarch/memcpy.c: Likewise. + * sysdeps/s390/s390-64/multiarch/memset.c: Likewise. + +2016-10-07 Stefan Liebler + + * include/libc-symbols.h (__ifunc_resolver): + New macro is used by __ifunc* macros. + (__ifunc): New macro uses gcc attribute ifunc or inline assembly + depending on HAVE_GCC_IFUNC. + (libc_ifunc, libm_ifunc): Use __ifunc as base macro. + (libc_ifunc_redirected, libc_ifunc_hidden, libm_ifunc_init): New macro. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c: + Redirect ifunced function in header for using as type for ifunc function. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memset.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcmp.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcat.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcmp.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strnlen.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strrchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strstr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcschr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c: + Add libc_hidden_def() and use libc_ifunc_hidden() macro + instead of libc_ifunc() macro. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Likewise. + +2016-10-07 Stefan Liebler + + * config.h.in (HAVE_GCC_IFUNC): New undef. + * configure.ac: Add check if gcc supports attribute ifunc feature. + * configure: Regenerated. + * manual/install.texi: Add recommendation for gcc with + indirect-function support. + * INSTALL: Regenerated. + +2016-10-06 Joseph Myers + + * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (iseqsig): New + macro. + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (__iseqsig): New declaration. + * math/s_iseqsig_template.c: New file. + * math/Versions (__iseqsigf): New libm symbol at version + GLIBC_2.25. + (__iseqsig): Likewise. + (__iseqsigl): Likewise. + * math/libm-test.inc (iseqsig_test_data): New array. + (iseqsig_test): New function. + (main): Call iseqsig_test. + * math/Makefile (gen-libm-calls): Add s_iseqsigF. + * manual/arith.texi (FP Comparison Functions): Document iseqsig. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/generic/fix-fp-int-compare-invalid.h: New file. + * sysdeps/powerpc/fpu/fix-fp-int-compare-invalid.h: Likewise. + * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h: Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-10-06 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute, do_sincos_1, + do_sincos_2, sloww, sloww1): Update comments. + + * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Adjust calls to + do_sincos_1 and do_sincos_2 to pass a boolean shift_quadrant. + + * sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): Make + K boolean and rename it. + (__sin): Adjust. + (__cos): Adjust. + +2016-10-06 Rical Jasan + Siddhesh Poyarekar + + * manual/nss.texi: Fix typos in the manual. + +2016-10-06 Rical Jasan + + * manual/contrib.texi: Fix typos in the manual. + + * manual/maint.texi: Fix typos in the manual. + + * manual/install.texi: Fix typos in the manual. + * INSTALL: Regenerated. + + * manual/lang.texi: Fix typos in the manual. + + * manual/probes.texi: Fix typos in the manual. + + * manual/threads.texi: Fix typos in the manual. + + * manual/debug.texi: Fix typos in the manual. + + * manual/crypt.texi: Fix typos in the manual. + + * manual/conf.texi: Fix typos in the manual. + + * manual/sysinfo.texi: Fix typos in the manual. + + * manual/users.texi: Fix typos in the manual. + + * manual/job.texi: Fix typos in the manual. + + * manual/process.texi: Fix typos in the manual. + + * manual/argp.texi: Fix typos in the manual. + * manual/getopt.texi: Likewise. + * manual/startup.texi: Likewise. + + * manual/signal.texi: Fix typos in the manual. + + * manual/setjmp.texi: Fix typos in the manual. + + * manual/resource.texi: Fix typos in the manual. + + * manual/time.texi: Fix typos in the manual. + + * manual/arith.texi: Fix typos in the manual. + + * manual/math.texi: Fix typos in the manual. + + * manual/syslog.texi: Fix typos in the manual. + + * manual/terminal.texi: Fix typos in the manual. + + * manual/socket.texi: Fix typos in the manual. + + * manual/filesys.texi: Fix typos in the manual. + + * manual/llio.texi: Fix typos in the manual. + + * manual/stdio.text: Fix typos in the manual. + +2016-10-05 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (do_sincos_1): Check N + instead of K1. + + * sysdeps/ieee754/dbl-64/s_sin.c (do_sincos_1): Rename K to + SHIFT_QUADRANT and make it bool. + (do_sincos_2): Likewise. + (sloww): Likewise. + (sloww1): Likewise. + (__sin): Adjust calls to do_sincos_1 and do_sincos_2. + (__cos): Likewise. + +2016-10-05 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated. + +2016-10-04 Joseph Myers + + * include/limits.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (LONG_WIDTH): + Define to __WORDSIZE, not conditional on [LONG_MAX == + 0x7fffffffL]. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (ULONG_WIDTH): Likewise. + +2016-10-04 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Replace + inline by __inline__. + (__ppc_yield, __ppc_mdoio, __ppc_mdoom, __ppc_set_ppr_med): Likewise. + (__ppc_set_ppr_med_low, __ppc_set_ppr_low): Likewise. + (__ppc_set_ppr_very_low, __ppc_set_ppr_med_high): Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Require + sigset_t from signal.h. + * sysdeps/unix/sysv/linux/powerpc/sys/user.h: Include stddef.h, + which is already required. + +2016-10-04 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2016-10-03 Joseph Myers + + * sysdeps/gnu/netinet/tcp.h (TCP_REPAIR_WINDOW): New macro. + (struct tcp_repair_window): New type. + +2016-10-02 Adhemerval Zanella + + * libio/tst-memstream3.c: Include string.h. + +2016-09-30 Adhemerval Zanella + + [BZ #18241] + [BZ #20181] + * libio/Makefile (test): Add tst-memstream3 and tst-wmemstream3. + * libio/memstream.c (_IO_mem_sync): Only append a null byte if + write position is at the end the buffer. + * libio/wmemstream.c (_IO_wmem_sync): Likewise. + * libio/strops.c (_IO_str_switch_to_get_mode): New function. + (_IO_str_seekoff): Set correct offset from negative displacement and + set EINVAL for invalid ones. + * libio/wstrops.c (enlarge_userbuf): Use correct function to calculate + buffer length. + (_IO_wstr_switch_to_get_mode): New function. + (_IO_wstr_seekoff): Set correct offset from negative displacement and + set EINVAL for invalid ones. + * libio/tst-memstream3.c: New file. + * libio/tst-wmemstream3.c: Likewise. + * manual/examples/memstrm.c: Remove warning when priting size_t. + +2016-09-30 Joseph Myers + + * sysdeps/ieee754/dbl-64/dla.h [__FP_FAST_FMA] (DLA_FMS): Define + macro to use __builtin_fma. + * sysdeps/x86_64/fpu/dla.h: Remove file. + + * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h + [__NO_LONG_DOUBLE_MATH] (__iscanonicall): Do not declare. + [__NO_LONG_DOUBLE_MATH] (iscanonical): Define to evaluate to 1. + +2016-09-30 Carlos O'Donell + + [BZ #20292] + * elf/Makefile (routines): Add dl-addr-obj. + [ifeq (yesyes,$(have-fpie)$(build-shared))] (tests): Add + tst-_dl_addr_inside_object. + [ifeq (yesyes,$(have-fpie)$(build-shared))] (tests-pie): Likewise. + [ifeq (yesyes,$(have-fpie)$(build-shared))] + ($(objpfx)tst-_dl_addr_inside_object): Add $(objpfx)dl-addr-obj.os. + [ifeq (yesyes,$(have-fpie)$(build-shared))] + (CFLAGS-tst-_dl_addr_inside_object.c): Add $(PIE-ccflag). + * elf/dl-addr.c: Remove _dl_addr_inside_object function. + * elf/dl-open.c: Likewise. + * elf/dl-addr-obj.c: New file. + * elf/tst-_dl_addr_inside_object.c: New file. + +2016-09-30 Joseph Myers + + * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Include + . + * bits/iscanonical.h: New file. + * math/s_iscanonicall.c: Likewise. + * math/Versions (__iscanonicall): New libm symbol at version + GLIBC_2.25. + * math/libm-test.inc (iscanonical_test_data): New array. + (iscanonical_test): New function. + (main): Call iscanonical_test. + * math/Makefile (headers): Add bits/iscanonical.h. + (type-ldouble-routines): Add s_iscanonicall. + * manual/arith.texi (Floating Point Classes): Document + iscanonical. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h: New file. + * sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/test-iscanonical-ldbl-128ibm.c: + Likewise. + * sysdeps/ieee754/ldbl-128ibm/Makefile (tests): Add + test-iscanonical-ldbl-128ibm. + * sysdeps/ieee754/ldbl-96/bits/iscanonical.h: New file. + * sysdeps/ieee754/ldbl-96/s_iscanonicall.c: Likewise. + * sysdeps/ieee754/ldbl-96/test-iscanonical-ldbl-96.c: Likewise. + * sysdeps/ieee754/ldbl-96/Makefile: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Update. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-09-29 Adhemerval Zanella + + * string/bits/string3.h: Remove C++ style comments. + +2016-09-29 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (do_sincos_1): Use copysign + instead of ternary condition. + (do_sincos_2): Likewise. + (__sin): Likewise. + (__cos): Likewise. + (slow): Likewise. + (sloww): Likewise. + (sloww1): Likewise. + (bsloww): Likewise. + (bsloww1): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (do_cos_slow): use copysign + instead of ternary condition. + (do_sin_slow): Likewise. + (do_sincos_1): Likewise. + (do_sincos_2): Likewise. + (__cos): Likewise. + (sloww): Likewise. + (sloww1): Likewise. + (sloww2): Likewise. + (bsloww): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (slow1): Consolidate sign + check from here... + (slow2): ... and here... + (__sin): ... to here. + +2016-09-28 Joseph Myers + + * math/math.h + [__GLIBC_USE (IEC_60559_BFP_EXT) && !__SUPPORT_SNAN__] (iszero): + Cast argument to its own type. + * math/test-iszero-excess-precision.c: New file. + * math/Makefile (tests): Add test-iszero-excess-precision. + (CFLAGS-test-iszero-excess-precision.c): New variable. + +2016-09-28 Rasmus Villemoes + + * sysdeps/unix/sysv/linux/spawni.c (posix_spawn_args): Remove pipe + field, add err field. + (__spawni_child): Report error through err member instead of pipe. + (__spawnix): Likewise. + +2016-09-28 Zack Weinberg + + * scripts/check-installed-headers.sh: Generalize treatment of + sys/elf.h to all target architectures. + + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Restore accidentally- + deleted typedef ucontext_t. + +2016-09-26 Adhemerval Zanella + + * sysdeps/unix/sysdep.h (__INTERNAL_SYSCALL0): New macro. + (__INTERNAL_SYSCALL1): Likewise. + (__INTERNAL_SYSCALL2): Likewise. + (__INTERNAL_SYSCALL3): Likewise. + (__INTERNAL_SYSCALL4): Likewise. + (__INTERNAL_SYSCALL5): Likewise. + (__INTERNAL_SYSCALL6): Likewise. + (__INTERNAL_SYSCALL7): Likewise. + (__INTERNAL_SYSCALL_NARGS_X): Likewise. + (__INTERNAL_SYSCALL_NARGS): Likewise. + (__INTERNAL_SYSCALL_DISP): Likewise. + (INTERNAL_SYSCALL_CALL): Likewise. + (__SYSCALL0): Rename to __INLINE_SYSCALL0. + (__SYSCALL1): Rename to __INLINE_SYSCALL1. + (__SYSCALL2): Rename to __INLINE_SYSCALL2. + (__SYSCALL3): Rename to __INLINE_SYSCALL3. + (__SYSCALL4): Rename to __INLINE_SYSCALL4. + (__SYSCALL5): Rename to __INLINE_SYSCALL5. + (__SYSCALL6): Rename to __INLINE_SYSCALL6. + (__SYSCALL7): Rename to __INLINE_SYSCALL7. + (__SYSCALL_NARGS_X): Rename to __INLINE_SYSCALL_NARGS_X. + (__SYSCALL_NARGS): Rename to __INLINE_SYSCALL_NARGS. + (__SYSCALL_DISP): Rename to __INLINE_SYSCALL_DISP. + (__SYSCALL_CALL): Rename to INLINE_SYSCALL_CALL. + (SYSCALL_CANCEL): Replace __SYSCALL_CALL with INLINE_SYSCALL_CALL. + +2016-09-23 Joseph Myers + + * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (iszero): New + macro. + * math/libm-test.inc (iszero_test_data): New array. + (iszero_test): New function. + (main): Call iszero_test. + * manual/arith.texi (Floating Point Classes): Document iszero. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + +2016-09-23 Zack Weinberg + + * scripts/check-installed-headers.sh: New script. + * Rules: In each directory that defines header files to be installed, + run check-installed-headers.sh on them as a special test. + * Makefile: Likewise for the headers installed at top level. + + * include/aliases.h, include/alloca.h, include/argz.h + * include/arpa/nameser.h, include/arpa/nameser_compat.h + * include/elf.h, include/envz.h, include/err.h + * include/execinfo.h, include/fpu_control.h, include/getopt.h + * include/gshadow.h, include/ifaddrs.h, include/libintl.h + * include/link.h, include/malloc.h, include/mcheck.h + * include/mntent.h, include/netinet/ether.h + * include/nss.h, include/obstack.h, include/printf.h + * include/pty.h, include/resolv.h, include/rpc/auth.h + * include/rpc/auth_des.h, include/rpc/auth_unix.h + * include/rpc/clnt.h, include/rpc/des_crypt.h + * include/rpc/key_prot.h, include/rpc/netdb.h + * include/rpc/pmap_clnt.h, include/rpc/pmap_prot.h + * include/rpc/pmap_rmt.h, include/rpc/rpc.h + * include/rpc/rpc_msg.h, include/rpc/svc.h + * include/rpc/svc_auth.h, include/rpc/xdr.h + * include/rpcsvc/nis_callback.h, include/rpcsvc/nislib.h + * include/rpcsvc/yp.h, include/rpcsvc/ypclnt.h + * include/rpcsvc/ypupd.h, include/shadow.h + * include/stdio_ext.h, include/sys/epoll.h + * include/sys/file.h, include/sys/gmon.h, include/sys/ioctl.h + * include/sys/prctl.h, include/sys/profil.h + * include/sys/statfs.h, include/sys/sysctl.h + * include/sys/sysinfo.h, include/ttyent.h, include/utmp.h + * sysdeps/arm/nacl/include/bits/setjmp.h + * sysdeps/mips/include/sys/asm.h + * sysdeps/unix/sysv/linux/include/sys/sysinfo.h + * sysdeps/unix/sysv/linux/include/sys/timex.h + * sysdeps/x86/fpu/include/bits/fenv.h: + Add #ifndef _ISOMAC guard around internal declarations. + Add multiple-inclusion guard if not already present. + +2016-09-23 Zack Weinberg + + * sysdeps/generic/sys/ucontext.h + * sysdeps/arm/sys/ucontext.h + * sysdeps/i386/sys/ucontext.h + * sysdeps/m68k/sys/ucontext.h + * sysdeps/mips/sys/ucontext.h + * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h + * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h + * sysdeps/unix/sysv/linux/arm/sys/ucontext.h + * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h + * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h + * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h + * sysdeps/unix/sysv/linux/mips/sys/ucontext.h + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h + * sysdeps/unix/sysv/linux/tile/sys/ucontext.h + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: + Include both bits/sigcontext.h and bits/sigstack.h. + Fix grammar error in comment, if present. + + * bits/sigstack.h + * sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h + * sysdeps/unix/sysv/linux/alpha/bits/sigstack.h + * sysdeps/unix/sysv/linux/bits/sigstack.h + * sysdeps/unix/sysv/linux/ia64/bits/sigstack.h + * sysdeps/unix/sysv/linux/mips/bits/sigstack.h + * sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h + * sysdeps/unix/sysv/linux/sparc/bits/sigstack.h + * bits/sigcontext.h + * sysdeps/mach/hurd/i386/bits/sigcontext.h + * sysdeps/unix/sysv/linux/bits/sigcontext.h + * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h + * sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h: + Add multiple inclusion guard. Permit inclusion by sys/ucontext.h + as well as signal.h, if this was not already allowed. Request + definition of size_t if necessary. Minimize semantically-null + differences across files. + +2016-09-23 Zack Weinberg + + * time/time.h, bits/time.h, sysdeps/unix/sysv/linux/bits/time.h: + Remove all logic conditional on __need macros. Move all the + conditionally defined types to their own headers... + * time/bits/types/clock_t.h: Define clock_t here. + * time/bits/types/clockid_t.h: Define clockid_t here. + * time/bits/types/struct_itimerspec.h: Define struct itimerspec here. + * time/bits/types/struct_timespec.h: Define struct timespec here. + * time/bits/types/struct_timeval.h: Define struct timeval here. + * time/bits/types/struct_tm.h: Define struct tm here. + * time/bits/types/time_t.h: Define time_t here. + * time/bits/types/timer_t.h: Define timer_t here. + * time/Makefile: Install the new headers. + + * bits/resource.h, io/fcntl.h, io/sys/poll.h, io/sys/stat.h + * io/utime.h, misc/sys/select.h, posix/sched.h, posix/sys/times.h + * posix/sys/types.h, resolv/netdb.h, rt/aio.h, rt/mqueue.h + * signal/signal.h, pthread/semaphore.h, sysdeps/nptl/pthread.h + * sysdeps/unix/sysv/linux/alpha/bits/resource.h + * sysdeps/unix/sysv/linux/alpha/sys/acct.h + * sysdeps/unix/sysv/linux/bits/resource.h + * sysdeps/unix/sysv/linux/bits/timex.h + * sysdeps/unix/sysv/linux/mips/bits/resource.h + * sysdeps/unix/sysv/linux/net/ppp_defs.h + * sysdeps/unix/sysv/linux/sparc/bits/resource.h + * sysdeps/unix/sysv/linux/sys/acct.h + * sysdeps/unix/sysv/linux/sys/timerfd.h + * sysvipc/sys/msg.h, sysvipc/sys/sem.h, sysvipc/sys/shm.h + * time/sys/time.h, time/sys/timeb.h + Use the new bits/types headers. + + * include/time.h: Remove __need logic. + * include/bits/time.h + * include/bits/types/clock_t.h, include/bits/types/clockid_t.h + * include/bits/types/time_t.h, include/bits/types/timer_t.h + * include/bits/types/struct_itimerspec.h + * include/bits/types/struct_timespec.h + * include/bits/types/struct_timeval.h + * include/bits/types/struct_tm.h: + New wrapper headers. + +2016-09-23 Zack Weinberg + + * sysdeps/mach/hurd/net/if_ppp.h + * sysdeps/unix/sysv/linux/net/if_ppp.h: + Only define struct ifpppstatsreq and struct ifpppcstatsreq + if __USE_MISC is defined, to ensure struct ifreq is declared. + + * inet/netinet/ether.h: Condition all function prototypes + on __USE_MISC, to ensure struct ether_addr is declared. + + * socket/bits/types/struct_osockaddr.h: New header. + * include/bits/types/struct_osockaddr.h: New wrapper. + * socket/Makefile: Install the new header. + * socket/sys/socket.h, inet/protocols/talkd.h: + Refer to bits/types/struct_osockaddr.h for the definition of + struct osockaddr. + +2016-09-23 Zack Weinberg + + * bits/in.h, gmon/sys/gmon.h, inet/netinet/igmp.h + * inet/protocols/routed.h, inet/protocols/talkd.h + * inet/protocols/timed.h, io/fts.h, nptl_db/thread_db.h + * resolv/arpa/nameser.h, resolv/resolv.h, sunrpc/rpc/rpc_des.h + * sysdeps/generic/netinet/if_ether.h + * sysdeps/generic/netinet/in_systm.h + * sysdeps/generic/netinet/ip.h, sysdeps/generic/netinet/tcp.h + * sysdeps/gnu/netinet/ip_icmp.h, sysdeps/gnu/netinet/tcp.h + * sysdeps/gnu/netinet/udp.h, sysdeps/mach/hurd/net/ethernet.h + * sysdeps/mach/hurd/net/if_arp.h + * sysdeps/mach/hurd/net/if_ppp.h + * sysdeps/mach/hurd/net/route.h, sysdeps/mach/sys/reboot.h + * sysdeps/unix/sysv/linux/bits/in.h + * sysdeps/unix/sysv/linux/net/ethernet.h + * sysdeps/unix/sysv/linux/net/if_arp.h + * sysdeps/unix/sysv/linux/net/if_ppp.h + * sysdeps/unix/sysv/linux/net/if_shaper.h + * sysdeps/unix/sysv/linux/net/route.h + * sysdeps/unix/sysv/linux/netinet/if_ether.h + * sysdeps/unix/sysv/linux/netinet/if_fddi.h + * sysdeps/unix/sysv/linux/netinet/if_tr.h + * sysdeps/unix/sysv/linux/netipx/ipx.h + * sysdeps/unix/sysv/linux/sys/acct.h + * include/arpa/nameser.h, include/resolv.h: + Change all uses of u_char to unsigned char, + u_short and ushort to unsigned short, u_int and uint to unsigned int, + u_long and ulong to unsigned long, u_int8_t to uint8_t, + u_int16_t to uint16_t, u_int32_t to uint32_t, quad_t to int64_t, + and u_int64_t and u_quad_t to uint64_t. + + * mach/sys/reboot.h: Remove two casts of integer literals + to the types they already have. + + * bits/in.h: Correct error in description of IP_MULTICAST_LOOP. + * sysdeps/unix/sysv/linux/bits/in.h: Likewise. + * sysdeps/unix/sysv/linux/netinet/if_ether.h: Change a comment + from referring to 'unsigned char' to 'uint8_t' for consistency with + the macro definition below. + + * gmon/sys/gmon.h, inet/netinet/igmp.h, inet/protocols/talkd.h + * io/fts.h, resolv/arpa/nameser.h, resolv/resolv.h + * sunrpc/rpc/rpc_des.h, sysdeps/generic/netinet/ip.h + * sysdeps/gnu/netinet/tcp.h, sysdeps/gnu/netinet/udp.h + * sysdeps/mach/hurd/net/if_ppp.h, sysdeps/unix/sysv/linux/net/if_ppp.h + * sysdeps/unix/sysv/linux/sys/acct.h + * include/arpa/nameser.h, include/resolv.h: + Fix indentation disrupted by mechanical edits. + + * inet/protocols/talkd.h, resolv/arpa/nameser.h + * sysdeps/generic/netinet/in_systm.h + * sysdeps/gnu/netinet/ip_icmp.h, sysdeps/gnu/netinet/tcp.h + * sysdeps/gnu/netinet/udp.h + * sysdeps/unix/sysv/linux/net/ethernet.h + * sysdeps/unix/sysv/linux/net/if_arp.h + * sysdeps/unix/sysv/linux/net/if_ppp.h + * sysdeps/unix/sysv/linux/net/if_shaper.h + * sysdeps/unix/sysv/linux/netinet/if_fddi.h + * sysdeps/unix/sysv/linux/netinet/if_tr.h + * sysdeps/unix/sysv/linux/netipx/ipx.h + * sysdeps/unix/sysv/linux/sys/acct.h + Include stdint.h for uintNN_t definitions. + Don't include sys/cdefs.h, features.h, or asm/types.h directly. + +2016-09-23 Zack Weinberg + + * rpcsvc/nislib.h: Include rpcsvc/nis.h. + * sysdeps/unix/sysv/linux/netrose/rose.h: + Include sys/socket.h and netax25/ax25.h. + + * inet/netinet/icmp6.h, inet/netinet/ip6.h + * resolv/arpa/nameser_compat.h: + Use __BYTE_ORDER etc. instead of BYTE_ORDER etc. + + * sysdeps/unix/sysv/linux/sys/quota.h: + Use __caddr_t instead of caddr_t. + * sysdeps/unix/sysv/linux/sys/timerfd.h: + Use __clockid_t instead of clockid_t. + + * sysvipc/sys/ipc.h: Remove unnecessary #warning. + + * argp/argp.h: Check whether _LIBC is defined before expanding it. + * posix/glob.h: Check whether __USE_XOPEN2K8 is defined instead of + expanding it. + + * misc/sys/cdefs.h: Tidy up conditional nest defining __flexarr. + Define __glibc_c99_flexarr_available to 1 when the compiler + supports C99-compatible flexible array members, 0 otherwise. + * sysdeps/unix/sysv/linux/bits/socket.h + * sysdeps/mach/hurd/bits/socket.h + * bits/socket.h: Use __glibc_c99_flexarr_available in + definitions of struct cmsghdr and CMSG_DATA. + +2016-09-23 Florian Weimer + + * manual/nss.texi (NSS Modules Interface): Adjust function return + type to enum nss_status. Document errnop argument. Clarify + h_errnop semantics. Fix cross-reference formatting. + (NSS Module Function Internals): Mention that *errnop needs to be + set on failure, but not to zero. + +2016-09-23 Florian Weimer + + * io/tst-open-tmpfile.c (wrap_open64, wrap_openat64) + (get_random_name): New functions. + (check_wrapper_flags_mode): Use linkat to give the new file a name + determined by get_random_name. + (do_test): Add calls to test open64 and openat64. + +2016-09-23 Florian Weimer + + * test-skeleton.c: Remove #include . + +2016-09-21 Alexandre Oliva + + [BZ #19826] + * elf/dl-tls.c (_dl_allocate_tls_init): Restore DTV early + initialization of static TLS entries. + * elf/dl-reloc.c (_dl_nothread_init_static_tls): Likewise. + * nptl/allocatestack.c (init_one_static_tls): Likewise. + +2016-09-22 Samuel Thibault + + * hurd/hurdmalloc.c (malloc_fork_prepare): Rename to + _hurd_malloc_fork_prepare. + (malloc_fork_parent): Rename to _hurd_malloc_fork_parent. + (malloc_fork_child): Rename to _hurd_malloc_fork_child. + (_hurd_fork_prepare_hook): Drop malloc_fork_prepare. + (_hurd_fork_parent_hook): Drop malloc_fork_parent. + (_hurd_fork_child_hook): Drop malloc_fork_child. + * hurd/hurdmalloc.h (_hurd_malloc_fork_prepare, + _hurd_malloc_fork_parent, _hurd_malloc_fork_child): Add declarations. + * sysdeps/mach/hurd/fork.c (__fork): Call __malloc_fork_lock_parent + after locking locks (notably hurd_dtable_lock). Call + _hurd_malloc_fork_prepare after that. Call _hurd_malloc_fork_parent + before __malloc_fork_unlock_parent and _hurd_malloc_fork_child before + __malloc_fork_unlock_child. + * sysdeps/mach/i386/syscall.S (syscall): Push back syscall number. + +2016-09-21 James Greenhalgh + + * soft-fp/extendhftf2.c: New. + * soft-fp/fixhfti.c: Likewise. + * soft-fp/fixunshfti.c: Likewise. + * soft-fp/floattihf.c: Likewise. + * soft-fp/floatuntihf.c: Likewise. + * soft-fp/half.h: Likewise. + * soft-fp/trunctfhf2.c: Likewise. + +2016-09-21 Joseph Myers + + * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (issubnormal): New + macro. + * math/libm-test.inc (issubnormal_test_data): New array. + (issubnormal_test): New function. + * manual/arith.texi (Floating Point Classes): Document + issubnormal. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + + * sysdeps/generic/stdint.h: Define + __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include + instead of including . + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT8_WIDTH): New macro. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT8_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT16_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT16_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT32_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT32_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT64_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT64_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST8_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST8_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST16_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST16_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST32_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST32_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST64_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST64_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST8_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST8_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST16_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST16_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST32_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST32_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST64_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST64_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INTPTR_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINTPTR_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INTMAX_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINTMAX_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (PTRDIFF_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (SIG_ATOMIC_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (SIZE_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (WCHAR_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (WINT_WIDTH): Likewise. + * manual/arith.texi (Integers): Document these macros for types + specified by width properties. + * manual/lang.texi (Width of Type): Document these macros for + other standard typedefs. + * stdlib/tst-width-stdint.c: New file. + * stdlib/Makefile (tests): Add tst-width-stdint. + +2016-09-21 Florian Weimer + + [BZ #20016] + * resolv/res_send.c (__libc_res_nsend): Remove USE_HOOK code. + * resolv/res_data.c (res_send_setqhook, res_send_setrhook): + Move ... + * resolv/compat-hooks.c (res_send_setqhook, res_send_setrhook): + ... here, as compatibility symbols in a new file. + * resolv/Makefile (libresolv-routines): Add compat-hooks. + * resolv/res_init.c (__res_vinit): Adjust member names. + * include/resolv.h (res_send_setqhook, res_send_setrhook): Remove. + * resolv/resolv.h (res_sendhookact, res_send_qhook) + (res_send_rhook): Remove. + (struct __res_state): Rename qhook, rhook members. + +2016-09-21 Florian Weimer + + malloc: Use __libc_lock wrappers. + * malloc/arena.c (list_lock, free_list_lock): Define using + __libc_lock_define_initialized. + (arena_lock): Adjust formatting. + * malloc/malloc.c (struct malloc_state): Define mutex using + __libc_lock_define. + * sysdeps/generic/malloc-machine.h (mutex_t, mutex_init) + (mutex_lock, mutex_trylock, mutex_unlock): Remove. + * sysdeps/mach/hurd/malloc-machine.h (mutex_t, mutex_lock) + (mutex_unlock, mutex_trylock): Remove. + (__pthread_initialize): Remove unused macro. + * sysdeps/nptl/malloc-machine.h (mutex_t, mutex_lock) + (mutex_unlock, mutex_trylock): Remove. + +2016-09-21 Florian Weimer + + [BZ #20592] + Remove RR type classification macros. + * resolv/arpa/nameser.h (ns_t_qt_p, ns_t_mrr_p, ns_t_rr_p) + (ns_t_udp_p, ns_t_xfr_p): Remove. + +2016-09-21 Florian Weimer + + Remove misleading version information. + * resolv/arpa/nameser.h (__NAMESER): Remove. + * resolv/arpa/nameser_compat.h (__BIND): Remove. + +2016-09-21 Florian Weimer + + Remove the always-defined BIND_4_COMPAT macro. + * resolv/arpa/nameser.h: Unconditionally include + . + (BIND_4_COMPAT): Remove. + * resolv/res_comp.c: Do not check BIND_4_COMPAT. + +2016-09-21 Florian Weimer + + [BZ #20591] + Remove obsolete DNSSEC support. + * resolv/arpa/nameser.h (ns_key_types, NS_KEY_*, NS_ALG_*) + (NS_MD5_RSA_*, NS_DSA_*, NS_NXT_*, ns_sign, ns_sign2, ns_sign_tcp) + (ns_sign_tcp2, ns_sign_tcp_init, ns_find_tsig, ns_verify) + (ns_verify_tcp, ns_verify_tcp_init): Remove. + (ns_cert_types): Add comment. + * resolv/ns_print.c (ns_sprintrrf): Do not handle DNSSEC records + separately. + (KEY_RSA, KEY_HMAC_MD5, dst_s_id_calc, dst_s_get_int16) + (dst_s_dns_key_id): Remove. + * resolv/res_debug.c (__p_key_syms, __p_cert_syms): Remove unused + variables. + +2016-09-21 Florian Weimer + + [BZ #20524] + * manual/string.texi (String/Array Comparison): Clarify the + strverscmp behavior. + +2016-09-21 Florian Weimer + + * test-skeleton.c (xasprintf): Add function. + * io/tst-open-tmpfile.c: New test. + * io/Makefile (tests): Add it. + +2016-09-21 Florian Weimer + + Avoid running $(CXX) during build to obtain header file paths. + * configure.ac (CXX_SYSINCLUDES, CXX_CMATH_HEADER): Set. + * config.make.in (c++-cstdlib-header, c++-cmath-header): Define. + * Makerules (cstdlib, cmath): Remove variables. Use + $(c++-cstdlib-header), $(c++-cmath-header) instead. + * configure: Regenerate. + +2016-09-21 Florian Weimer + + * Makeconfig (all-object-suffixes): Include .op only if + $(build-profile). + +2016-09-21 Florian Weimer + + * elf/sln.c: Remove HAVE_CONFIG_H, S_ISDIR, S_ISLNK preprocessor + conditionals. Do not define PATH_MAX. + +2016-09-20 Adhemerval Zanella + + * posix/Makefile (tests): Add tst-spawn3. + * posix/tst-spawn3.c: New file. + * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Close file descriptor + if it is already opened for open action. + + * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Correctly block and unblock + all signals when executing the clone vfork child. + (SIGALL_SET): Remove macro. + + * nptl/Makefile (tests): Add tst-exec5. + * nptl/tst-exec5.c: New file. + * sysdeps/unix/sysv/linux/spawni.c (__spawni): Correctly enable and disable + asynchronous cancellation. + +2016-09-20 Samuel Thibault + + * hurd/exc2signal.c: #include + (_hurd_exception2signal): Replace 'exception', 'code', 'subcode', + 'sigcode', 'error' parameters with 'detail' parameter. Fix code + accordingly. + * mach/mach_error.c (mach_error): Fix old-style function definition. + * mach/errstring.c (mach_error_type, mach_error_string): Likewise. + +2016-09-20 Paul E. Murphy + + * math/Makefile (libm-calls): Remove s_nanF. + (gen-libm-calls): Add s_nanF. + + * math/s_nan.c: Refactor into ... + * math/s_nan_template.c: New file. + + * math/s_nanf.c: Removed. + * math/s_nanl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_nan.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_nanl.c: Removed. + + * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: + (LDOUBLE_nanl_libm_version): New macro. + + * sysdeps/generic/math-type-macros-double.h: + (M_STRTO_NAN): New macro. + * sysdeps/generic/math-type-macros-float.h: Likewise. + * sysdeps/generic/math-type-macros-ldouble.h: Likewise. + + * sysdeps/generic/math-type-macros.h: Document + M_STRTO_NAN. + +2016-09-20 Paul E. Murphy + + * math/s_nanf.c: Remove __nanf undef. + * math/s_nan.c: Remove __nan undef. + * math/s_nanl.c: Remove __nanl undef. + + * sysdeps/generic/math_private.h (__nan): Remove macro + override. + (__nanf): Likewise. + (__nanl): Likewise. + +2016-09-20 Paul E. Murphy + + * math/Makefile (gen-all-calls): New variable. + (generated): Replace gen-libm-calls with gen-all-calls. + (gen-libm-templates.stmp): Likewise. Also, ensure + the output directory exists or is created and add + dependency on the Makefile. + (calls): Move s_ldexpF into gen-calls. + (gen-calls): New variable. + + * math/s_ldexpf.c: Removed. + * math/s_ldexpl.c: Removed. + * math/s_ldexp.c: Refactored into ... + * math/s_ldexp_template.c: New file. + + * sysdeps/generic/math-type-macros-double.h: Remove + redundant fall-through definition of declare_mgen_alias. + (declare_mgen_alias_2): New macro. + + * sysdeps/generc/math-type-macros.h (declare_mgen_alias_2): + New macro for function aliased to two exported symbols. + + * sysdeps/ieee754/ldbl-opt/s_ldexp.c: Update to use + new template file. + sysdeps/ieee754/ldbl-opt/s_ldexpl.c: Likewise. + +2016-09-20 Florian Weimer + + * Makeconfig (all-object-suffixes): Remove .og. + * Makerules (elide-routines.og): Remove. + * sysdeps/i386/i686/Makefile (CFLAGS-.og, ASFLAGS-.og): Remove. + * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-.og): Remove. + * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.op): Remove. + +2016-09-20 Florian Weimer + + * scripts/sysd-rules.awk (BEGIN): Only generate rtld patterns for + .os objects. + +2016-09-19 Tulio Magno Quites Machado Filho + + [BZ #20615] + * sysdeps/powerpc/powerpc32/power9/multiarch/Implies: Replace + fpu directory by non-fpu. + * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Remove dependency + on non-fpu directory from a fpu directory. + +2016-09-19 Joseph Myers + + * include/limits.h: Define + __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include + instead of including . + [__GLIBC_USE (IEC_60559_BFP_EXT)] (CHAR_WIDTH): New macro. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (SCHAR_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UCHAR_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (SHRT_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (USHRT_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (LONG_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (ULONG_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (LLONG_WIDTH): Likewise. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (ULLONG_WIDTH): Likewise. + * manual/lang.texi (Width of Type): Document these macros. + * stdlib/tst-width.c: New file. + * stdlib/Makefile (tests): Add tst-width. + +2016-09-18 Samuel Thibault + + * intl/dcigettext.c (PATH_MAX): Call __pathconf instead of pathconf. + * sysdeps/posix/dup.c (__dup): Call __fcntl instead of fcntl. + +2016-09-15 Adhemerval Zanella + + * nptl/sem_init.c (__new_sem_init): Init pad value to 0. + * sysdeps/sparc/sparc32/sem_open.c: Remove file. + * sysdeps/sparc/sparc32/sparcv9/sem_open.c: Likewise. + +2016-09-15 Adhemerval Zanella + + [BZ #18243] + * rt/Makefile (test): Add tst-shm-cancel. + * rt/tst-shm-cancel.c: New file. + * sysdeps/posix/shm_open.c: Disable asynchronous cancellation. + + [BZ #18243] + * nptl/pthreadP.h (__pthread_testcancel): Add prototype and hidden_proto. + * nptl/pthread_testcancel.c (pthread_cancel): Add internal aliais + definition. + * nptl/sem_timedwait.c (sem_timedwait): Add cancellation check for + uncontended case. + * nptl/sem_wait.c (__new_sem_wait): Likewise. + * nptl/tst-cancel12.c (cleanup): Remove wrong cancellation point. + (tf): Fix check for uncontended case. + (do_test): Likewise. + * nptl/tst-cancel13.c (cleanup): Remove wrong cancellation point. + (tf): Fix check for uncontended case. + (do_test): Likewise. + * nptl/tst-cancel14.c (cleanup): Remove wrong cancellation point. + (tf): Fix check for uncontended case. + (do_test): Likewise. + * nptl/tst-cancel15.c (cleanup): Remove wrong cancellation point. + (tf): Fix check for uncontended case. + (do_test): Likewise. + + * sysdeps/sparc/sparc32/sem_wait.c: Remove file. + * sysdeps/sparc/sparc32/sparcv9/sem_wait.c: Likewise. + + [BZ #15765] + * nptl/Makefile (tests): Add tst-sem16. + * nptl/tst-sem16.c: New file. + * nptl/sem_open.c (sem_open): Disable asynchronous cancellation. + + * nptl/sem_open.c (sem_open): Init pad value to 0. + * sysdeps/sparc/sparc32/sem_open.c: Remove file. + * sysdeps/sparc/sparc32/sparcv9/sem_open.c: Likewise. + +2016-09-15 Florian Weimer + + [BZ #20611] + * inet/Makefile (routines): Add inet6_scopeid_pton. + (tests): Add tst-inet6_scopeid_pton. + * inet/inet6_scopeid_pton.c: New file. + * inet/net-internal.h: Likewise. + * inet/tst-inet6_scopeid_pton.c: New test. + * inet/Versions (GLIBC_PRIVATE): Add __inet6_scopeid_pton. + * resolv/res_init.c (__res_vinit): Use __inet6_scopeid_pton. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise. + +2016-09-14 Florian Weimer + + Remove support for compiling wrappers with PTW. + * sysdeps/nptl/Makeconfig: Drop ptw- support. + * nptl/Makefile (pthread-compat-wrappers): Define. + (libpthread-routines): Use pthread-compat-wrappers. + * sysdeps/unix/sysv/linux/alpha/Makefile + (libpthread-routines, libpthread-shared-only-routines): Remove + ptw- prefix. + * sysdeps/s390/nptl/Makefile + (libpthread-routines, libpthread-shared-only-routines): Likewise. + * sysdeps/ia64/nptl/Makefile + (libpthread-routines, libpthread-shared-only-routines): Likewise. + * sysdeps/nacl/Makefile (libpthread-routines): Use + pthread-compat-wrappers to filter the routines list instead of the + ptw- prefix. + +2016-09-13 Paul E. Murphy + + * sysdeps/ieee754/ldbl-128/e_acoshl.c: Wrap long double literals + with L() and remove explicit suffix, convert real literals + which can be equivalentally substituted with integers, and + transform -L(x) to L(-x). + + * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/t_expl.h: Likewise. + * sysdeps/ieee754/ldbl-128/t_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise. + +2016-09-13 Florian Weimer + + * resolv/res_init.c: Remove _LIBC_REENTRANT; it is always defined. + +2016-09-10 Siddhesh Poyarekar + + * malloc/Makefile (tests): Remove individual static test names + and just add all of tests-static. + + * csu/libc-start.c (__libc_csu_irel): Remove declaration. + +2016-09-07 Joseph Myers + + * sysdeps/powerpc/powerpc32/e500/nofpu/fetestexceptflag.c: New + file. + + * sysdeps/sparc/fpu/fegetmode.c: New file. + * sysdeps/sparc/fpu/fesetmode.c: Likewise. + + * sysdeps/sh/sh4/fpu/fegetmode.c: New file. + * sysdeps/sh/sh4/fpu/fesetmode.c: Likewise. + + * sysdeps/s390/fpu/fegetmode.c: New file. + * sysdeps/s390/fpu/fesetmode.c: Likewise. + + * sysdeps/powerpc/fpu/fegetmode.c: New file. + * sysdeps/powerpc/fpu/fesetmode.c: Likewise. + * sysdeps/powerpc/nofpu/fegetmode.c: Likewise. + * sysdeps/powerpc/nofpu/fesetmode.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetmode.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fesetmode.c: Likewise. + + * sysdeps/mips/fpu/fegetmode.c: New file. + * sysdeps/mips/fpu/fesetmode.c: Likewise. + + * sysdeps/m68k/fpu/fegetmode.c: New file. + * sysdeps/m69k/fpu/fesetmode.c: Likewise. + + * sysdeps/ia64/fpu/fegetmode.c: New file. + * sysdeps/ia64/fpu/fesetmode.c: Likewise. + + * sysdeps/hppa/fpu/fegetmode.c: New file. + * sysdeps/hppa/fpu/fesetmode.c: Likewise. + + * sysdeps/arm/fegetmode.c: New file. + * sysdeps/arm/fesetmode.c: Likewise. + + * sysdeps/alpha/fpu/fegetmode.c: New file. + * sysdeps/alpha/fpu/fesetmode.c: Likewise. + + * sysdeps/aarch64/fpu/fegetmode.c: New file. + * sysdeps/aarch64/fpu/fesetmode.c: Likewise. + + * math/fegetmode.c: New file. + * math/fesetmode.c: Likewise. + * sysdeps/i386/fpu/fegetmode.c: Likewise. + * sysdeps/i386/fpu/fesetmode.c: Likewise. + * sysdeps/x86_64/fpu/fegetmode.c: Likewise. + * sysdeps/x86_64/fpu/fesetmode.c: Likewise. + * math/fenv.h: Update comment on inclusion of . + [__GLIBC_USE (IEC_60559_BFP_EXT)] (fegetmode): New function + declaration. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (fesetmode): Likewise. + * bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (femode_t): New + typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/aarch64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/alpha/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/arm/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/hppa/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/ia64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/m68k/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/microblaze/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/mips/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/nios2/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/powerpc/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (__fe_dfl_mode): New variable + declaration. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/s390/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/sh/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/sparc/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/tile/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * sysdeps/x86/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (femode_t): New typedef. + [__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro. + * manual/arith.texi (FE_DFL_MODE): Document macro. + (fegetmode): Document function. + (fesetmode): Likewise. + * math/Versions (fegetmode): New libm symbol at version + GLIBC_2.25. + (fesetmode): Likewise. + * math/Makefile (libm-support): Add fegetmode and fesetmode. + (tests): Add test-femode and test-femode-traps. + * math/test-femode-traps.c: New file. + * math/test-femode.c: Likewise. + * sysdeps/powerpc/fpu/fenv_const.c (__fe_dfl_mode): Declare as + alias for __fe_dfl_env. + * sysdeps/powerpc/nofpu/fenv_const.c (__fe_dfl_mode): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c + (__fe_dfl_mode): Likewise. + * sysdeps/powerpc/Versions (__fe_dfl_mode): New libm symbol at + version GLIBC_2.25. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-09-06 H.J. Lu + + [BZ #20495] + [BZ #20508] + * sysdeps/x86/cpu-features.c (init_cpu_features): For Intel + processors, set Use_dl_runtime_resolve_slow and set + Use_dl_runtime_resolve_opt if XGETBV suports ECX == 1. + * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt): + New. + (bit_arch_Use_dl_runtime_resolve_slow): Likewise. + (index_arch_Use_dl_runtime_resolve_opt): Likewise. + (index_arch_Use_dl_runtime_resolve_slow): Likewise. + * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup): Use + _dl_runtime_resolve_avx512_opt and _dl_runtime_resolve_avx_opt + if Use_dl_runtime_resolve_opt is set. Use + _dl_runtime_resolve_slow if Use_dl_runtime_resolve_slow is set. + * sysdeps/x86_64/dl-trampoline.S: Include . + (_dl_runtime_resolve_opt): New. Defined for AVX and AVX512. + (_dl_runtime_resolve): Add one for _dl_runtime_resolve_sse_vex. + * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx_slow): + New. + (_dl_runtime_resolve_opt): Likewise. + (_dl_runtime_profile): Define only if _dl_runtime_profile is + defined. + +2016-09-06 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/localplt.data: Mark ld.so: + __libc_memalign with "+ RELA R_390_GLOB_DAT". + +2016-09-06 Florian Weimer + + Convert malloc to __libc_lock. Automated part, using this Perl + s/// command: + s/(?:\(void\)\s*)?mutex_((?:|un|try)lock|init) + \s*\(\&([^\)]+)\)/__libc_lock_$1\ ($2)/gx; + * malloc/malloc.c, malloc/arena.c, malloc/hooks.c: Perform + conversion. + +2016-09-05 Aurelien Jarno + + * conform/Makefile (conformtest-header-tests): Pass -I. to $(PERL). + (linknamespace-symlists-tests): Likewise. + (linknamespace-header-tests): Likewise. + +2016-09-03 Aurelien Jarno + + [BZ #19810] + * elf/dl-open.c (dl_open_worker): Set DF_1_NODELETE flag later. + * elf/tst-noload.c: New test case. + * elf/Makefile (tests): Add tst-noload. + +2016-09-02 Roland McGrath + + * sysdeps/nacl/dup.c: Add libc_hidden_def. + + * sysdeps/posix/wait3.c: Don't treat STAT_LOC as a union, since it's + not any more. + + * sysdeps/nacl/clock.c (clock): nacl_abi_clock_t -> nacl_irt_clock_t + +2016-09-02 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Mark as inline. + (do_cos_slow): Likewise. + (do_sin): Likewise. + (do_sin_slow): Likewise. + (slow): Likewise. + (slow1): Likewise. + (slow2): Likewise. + (sloww): Likewise. + (sloww1): Likewise. + (sloww2): Likewise. + (bsloww): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + (cslow2): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use do_sin. + + * sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Accept X and DX as input + arguments. Consolidate input partitioning from callers here. + (do_cos_slow): Likewise. + (do_sin): Likewise. + (do_sin_slow): Likewise. + (do_sincos_1): Remove the no longer necessary input partitioning. + (do_sincos_2): Likewise. + (__sin): Likewise. + (__cos): Likewise. + (slow1): Likewise. + (slow2): Likewise. + (sloww1): Likewise. + (sloww2): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + (cslow2): Likewise. + +2016-09-02 Florian Weimer + + * stdio-common/vfscanf.c (_IO_vfwscanf): Use MB_LEN_MAX instead of + MB_CUR_MAX to avoid race condition. Avoid pointer arithmetic + outside of allocated array. + +2016-09-02 Florian Weimer + + * stdio-common/vfprintf.c (process_string_arg): Use MB_LEN_MAX + instead of MB_CUR_MAX to avoid variable-length array. + +2016-09-01 Paul E. Murphy + + * math/Makefile (libm-calls): Remove k_rem_pio2F. + (type-double-routines): Add k_rem_pio2. + (type-float-routines): Add k_rem_pio2f. + + * sysdeps/generic/math_private.h: + (__kernel_rem_pio2l): Removed. + + * math/k_rem_pio2l.c: Removed. + * sysdeps/i386/fpu/k_rem_pio2l.c: Removed. + * sysdeps/ia64/fpu/k_rem_pio2l.c: Removed. + * sysdeps/m68k/m680x0/fpu/k_rem_pio2l.c: Removed. + * sysdeps/x86_64/fpu/k_rem_pio2l.c: Removed. + +2016-09-01 Paul E. Murphy + + * math/Makefile (gen-libm-calls): Add s_fmin + (libm-calls): Remove above. + + * math/s_fmin.c: Refactor into ... + * math/s_fmin_template.c: New file. + + * math/s_fminf.c: Removed. + * math/s_fminl.c: Removed. + * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: + (LDOUBLE_fmin_libm_version): New macro. + + * sysdeps/ieee754/ldbl-opt/s_fmin.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_fminl.c: Removed. + +2016-09-01 Paul E. Murphy + + * math/Makefile: (gen-libm-calls): Add s_fmax. + (libm-calls): Remove above. + + * math/s_fmax.c: Refactor into ... + * math/s_fmax_template.c: New file. + * math/s_fmaxf.c: Removed. + * math/s_fmaxl.c: Removed. + + * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: + (LDOUBLE_fmaxl_libm_version): New macro. + + * sysdeps/ieee754/ldbl-opt/s_fmax.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_fmaxl.c: Removed. + + * sysdeps/aarch64/fpu/s_fmax.c: Append fpu/ to include of + s_fmin.c to pick the aarch64 version of the file. + * sysdeps/aarch64/fpu/s_fmaxf.c: Likewise. + * sysdeps/aarch64/fpu/s_fminf.c: Likewise. + +2016-09-01 Paul E. Murphy + + * math/Makefile: (gen-libm-calls): Add s_nextdown. + (libm-calls): Remove above. + + * math/s_nextdown.c: Refactor into ... + * math/s_nextdown_template.c: New file. + * math/s_nextdownf.c: Removed. + * math/s_nextdownl.c: Removed. + + * sysdeps/ieee754/ldbl-opt/s_nextdownl.c: New file. + +2016-09-01 Paul E. Murphy + + * math/Makefile (gen-libm-calls): Add s_fdim. + (libm-calls): Move to above. + + * math/s_fdim.c: Renamed and refactored into to ... + * math/s_fdim_template.c: New file. + * math/s_fdiml.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_fdim.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_fdiml.c: Removed. + + * sysdeps/generic/math-type-macros-double.h: + (declare_mgen_alias): Don't declare if already declared. + * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: + Likewise. + + * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: + (declare_mgen_alias): Don't declare if already declared. + (M_LIBM_NEED_COMPAT): Likewise. + (declare_mgen_libm_compat): Likewise. + (LDOUBLE_fdiml_libm_version): New macro. + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: + Include math/s_fdim.c now that ldbl-opt version is not needed. + (declare_mgen_alias): New macro to disable aliasing. + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.c: + (declare_mgen_alias): Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: + (declare_mgen_alias): Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c: + (declare_mgen_alias): Likewise. + (M_LIBM_NEED_COMPAT): Likewise. + +2016-09-01 Florian Weimer + + [BZ #20525] + * sysdeps/unix/sysv/linux/sys/quota.h: Update copyright. + Include . + (fs_to_dq_blocks): Hard-code BLOCK_SIZE as 1024, to match dbtob + and btodb. + (_LINUX_QUOTA_VERSION, MAXQUOTAS, USRQUOTA, GRPQUOTA, INITQFNAMES) + (SUBCMDMASK, SUBCMDSHIFT, QCMD, Q_QUOTAON, Q_QUOTAOFF, Q_GETQUOTA) + (Q_SETQUOTA, Q_SETUSE, Q_SYNC, Q_SETQLIM, Q_GETSTATS, Q_RSQUASH) + (Q_GETFMT, Q_GETINFO, Q_SETINFO, Q_GETNEXTQUOTA, QIF_BLIMITS) + (QIF_SPACE, QIF_ILIMITS, QIF_INODES, QIF_BTIME, QIF_ITIME) + (QIF_LIMITS, QIF_USAGE, QIF_TIMES, QIF_ALL, IIF_BGRACE) + (IIF_IGRACE, IIF_FLAGS, IIF_ALL): Remove. + (struct dqblock, struct dqinfo): Use __uint64_t and __uint32_t + types. + * sysdeps/unix/sysv/linux/tst-quota.c: New test. + * sysdeps/unix/sysv/linux/Makefile (tests): Add it. + +2016-08-31 Paul E. Murphy + + * sysdeps/ieee754/ldbl-128/e_gammal_r.c: + (gammal_positive): Fix spacing. + (__ieee754_gammal_r): Likewise. + +2016-08-31 Paul E. Murphy + + * sysdeps/ieee754/ldbl-128/math_ldbl.h: + (_Float128): Define as long double, always. + (L): Apply long double type suffix, always. + + * sysdeps/ieee754/ldbl-128/e_acoshl.c: Rename long double + _Float128, excepting comments. + + * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise. + * sysdeps/ieee754/ldbl-128/lgamma_productl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_issignalingl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise. + * sysdeps/ieee754/ldbl-128/t_expl.h: Likewise. + * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise. + + * sysdeps/ieee754/ldbl-128/s_signbitl.c: Rename long double + _Float128, and include math_private.h. + * sysdeps/ieee754/ldbl-128/t_sincosl.c: Likewise. + + * sysdeps/ieee754/ldbl-128ibm/e_expl.c (L): Define using + long double semantics. + (_Float128): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise. + +2016-08-31 Stefan Liebler + + * config.h.in (HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT): New undefine. + * sysdeps/s390/configure.ac: Add test for z196 zarch support. + * sysdeps/s390/configure: Regenerated. + * sysdeps/s390/fpu/fraiseexcpt.c (__feraiseexcept): Use ledbra + instruction for raising over-/underflow if z196 zarch is supported + by default. + * sysdeps/s390/fpu/fsetexcptflg.c (fesetexceptflag): Correct comment. + +2016-08-30 Svante Signell + + * sysdeps/mach/hurd/adjtime.c (__adjtime): When OLDDELTA is NULL, make + it point to a dumb buffer for RPC to fill it. + +2016-08-30 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (do_cos_slow): Use ternary + instead of if/else. + (do_sin_slow): Likewise. + (do_sincos_1): Use fabs instead of if/else. + (do_sincos_2): Likewise. + (__sin): Likewise. + (__cos): Likewise. + (slow2): Likewise. + (sloww): Likewise. + (sloww1): Likewise. Drop argument M. + (sloww2): Use fabs instead of if/else. + (bsloww): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): Add + fall through comment. + (do_sincos_1): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): + Consolidate switch cases 0 and 2. + +2016-08-29 Paul E. Murphy + + * math/Makefile (libm-gen-calls): Add cpow, clog, clog10, cexp, cproj. + (libm-calls): Remove the above. + + * math/s_cexp_template.c: Update using type-generic macros. + * math/s_clog10_template.c: Likewise. + * math/s_cpow_template.c: Likewise. + * math/s_clog_template.c: Likewise. + * math/s_cproj_template.c: Likewise. + * math/s_csqrt_template.c: Likewise. + + * math/s_cexp.c: Removed. + * math/s_cexpf.c: Removed. + * math/s_cexpl.c: Removed. + * math/s_clog10.c: Removed. + * math/s_clog10f.c: Removed. + * math/s_clog10l.c: Removed. + * math/s_cpow.c: Removed. + * math/s_cpowf.c: Removed. + * math/s_cpowl.c: Removed. + * math/s_clog.c: Removed. + * math/s_clogf.c: Removed. + * math/s_clogl.c: Removed. + * math/s_cproj.c: Removed. + * math/s_cprojf.c: Removed. + * math/s_cprojl.c: Removed. + * math/s_csqrt.c: Removed. + * math/s_csqrtf.c: Removed. + * math/s_csqrtl.c: Removed. + + * sysdeps/alpha/fpu/s_cexpf.c: Update using templated version. + * sysdeps/alpha/fpu/s_clog10f.c: Update using templated version. + * sysdeps/alpha/fpu/s_clogf.c: Update using templated version. + * sysdeps/alpha/fpu/s_cpowf.c: Update using templated version. + * sysdeps/alpha/fpu/s_cprojf.c: Update using templated version. + * sysdeps/alpha/fpu/s_csqrtf.c: Update using templated version. + + * sysdeps/ieee754/ldbl-opt/s_cexp.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_cexpl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_clog.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_clog10.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_cpow.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_cpowl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_cproj.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_cprojl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_csqrt.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_csqrtl.c: Removed. + + * sysdeps/ieee754/ldbl-opt/s_clogl.c: Update using templated + version. + + * sysdeps/m68k/m680x0/fpu/s_cexp.c: Refactor into. + * sysdeps/m68k/m680x0/fpu/s_cexp_template.c: New file. + * sysdeps/m68k/m680x0/fpu/s_cexpf.c: Removed. + * sysdeps/m68k/m680x0/fpu/s_cexpl.c: Removed. + +2016-08-29 Paul E. Murphy + + * s_cexp_template.c: Copy of s_cexp.c. + * s_clog_template.c: Copy of s_clog.c. + * s_clog10_template.c: Copy of s_clog10.c. + * s_cpow_template.c: Copy of s_cpow.c. + * s_cproj_template.c: Copy of s_cproj.c. + * s_csqrt_template.c: Copy of s_csqrt.c. + +2016-08-29 Paul E. Murphy + + [BZ #20517] + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: + Include ldbl-opt/s_fdim.c to ensure fdiml@GLIBC_2.1 is + exported. + +2016-08-29 Joseph Myers + + * math/fetestexceptflag.c: New file. + * sysdeps/s390/fpu/fetestexceptflag.c: Likewise. Comment by + Stefan Liebler. + * math/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (fetestexceptflag): New function declaration. + * manual/arith.texi (fetestexceptflag): Document function. + * math/Versions (fetestexceptflag): New libm symbol at version + GLIBC_2.25. + * math/Makefile (libm-support): Add fetestexceptflag. + (tests): Add test-fetestexceptflag. + * math/test-fetestexceptflag.c: New file. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-08-26 Florian Weimer + + [BZ #20432] + Avoid strong references to malloc-internal symbols when linking + statically, to support statically interposed mallocs. + * include/libc-symbols.h (call_function_static_weak): New macro. + * malloc/Makefile (tests): Add tst-interpose-nothread, + tst-interpose-thread, tst-interpose-static-nothread, + tst-interpose-static-thread. + (tests-static): Add tst-interpose-static-nothread, + tst-interpose-static-thread. + (extra-tests-objs): Add tst-interpose-aux-nothread.o, + tst-interpose-aux-thread.o. + (test-extras): Add tst-interpose-aux-nothread, + tst-interpose-aux-thread. + (tst-interpose-nothread, tst-interpose-static-nothread): Link with + tst-interpose-aux-nothread.o. + (tst-interpose-thread, tst-interpose-static-thread): Link with + tst-interpose-aux-thread.o and libthread. + * malloc/tst-interpose-aux-nothread.c: New file. + * malloc/tst-interpose-aux-thread.c: Likewise. + * malloc/tst-interpose-aux.c: Likewise. + * malloc/tst-interpose-aux.h: Likewise. + * malloc/tst-interpose-nothread.c: Likewise. + * malloc/tst-interpose-skeleton.c: Likewise. + * malloc/tst-interpose-static-nothread.c: Likewise. + * malloc/tst-interpose-static-thread.c: Likewise. + * malloc/tst-interpose-thread.c: Likewise. + * nptl/tst-tls3-malloc.c: Use new interposed malloc. + * sysdeps/mach/hurd/fork.c (__fork): Only call + __malloc_fork_lock_parent, __malloc_fork_unlock_parent, + __malloc_fork_unlock_child if defined. + * sysdeps/nptl/fork.c (__libc_fork): Likewise. + +2016-08-26 Adhemerval Zanella + + * test-skeleton.c (delayed_exit_thread): Add initializer on struct + timespec C99 designated initialization. + +2016-08-26 Florian Weimer + + [BZ #19946] + Avoid expected SIGALRM signals. + * test-skeleton.c (xpthread_sigmask, xpthread_mutex_lock) + (xpthread_spin_lock, xpthread_cond_wait, xpthread_barrier_wait) + (xpthread_create, xpthread_detach, xpthread_join) + (delayed_exit_thread, delayed_exit): New functions. + * nptl/tst-cond3 (EXPECTED_SIGNAL): Remove. + (tf): Use xpthread_cond_wait. + (do_test): Likewise. Replace alarm with delayed_exit. + * nptl/tst-eintr1.c (EXPECTED_SIGNAL, TIMEOUT): Remove. + (do_test): Call delayed_exit. Report failure. + * nptl/tst-eintr2.c (EXPECTED_SIGNAL, TIMEOUT): Remove. + (do_test): Call delayed_exit. + * nptl/tst-eintr3.c (EXPECTED_SIGNAL, TIMEOUT): Remove. + (do_test): Call delayed_exit. Use xpthread_join. Report error. + * nptl/tst-eintr4.c (EXPECTED_SIGNAL, TIMEOUT): Remove. + (do_test): Call delayed_exit. Use xpthread_barrier_wait. Report + error. + * nptl/tst-eintr5.c (EXPECTED_SIGNAL, TIMEOUT): Remove. + (do_test): Call delayed_exit. Use xpthread_cond_wait. Report + error. + * nptl/tst-exit2.c (EXPECTED_SIGNAL): Remove. + (do_test): Call delayed_exit. + * nptl/tst-exit3.c (EXPECTED_SIGNAL): Remove. + (do_test): Call delayed_exit. + * nptl/tst-mutex6.c (EXPECTED_SIGNAL): Remove. + (do_test): Call delayed_exit instead of alarm. Use + xpthread_mutex_lock. + * nptl/tst-rwlock5.c (EXPECTED_SIGNAL): Remove. + (do_test): Call delayed_exit instead of alarm. Use + xpthread_mutex_lock. + * nptl/tst-sem2.c (EXPECTED_SIGNAL): Remove. + (do_test): Call delayed_exit instead of alarm. + * nptl/tst-spin3.c (EXPECTED_SIGNAL): Remove. + (do_test): Call delayed_exit instead of alarm. Use + xpthread_spin_lock. + * nptl/tst-stdio1.c (EXPECTED_SIGNAL): Remove. + (do_test): Call delayed_exit instead of alarm. Use + xpthread_join. + +2016-08-26 H.J. Lu + + * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Don't + adjust CFA when allocating register save area on re-aligned + stack. + +2016-08-26 Florian Weimer + + * string/tst-cmp.c: New test. + * string/Makefile (tests): Add it. + +2016-08-25 Mark Wielaard + + * misc/tsearch.c (struct node_t): Reduce to 3 pointers if + USE_MALLOC_LOW_BIT. Define pointer/value accessors. + (check_tree_recurse): Use newly defined accessors. + (check_tree): Likewise. + (maybe_split_for_insert): Likewise. + (__tfind): Likewise. + (__tdelete): Likewise. + (trecurse): Likewise. + (tdestroy_recurse): Likewise. + (__tsearch): Likewise. And add asserts for malloc alignment. + (__twalk): Cast root to node in case CHECK_TREE is defined. + +2016-08-21 Samuel Thibault + + * scripts/check-local-headers.sh (exclude): Add mach_debug/. + +2016-08-19 Paul E. Murphy + + * math/Makefile (libm-gen-calls): Add + catan, catanh, ctan, ctanh. + (libm-calls): Remove the above. + + * math/s_catan_template.c: Update using type-generic macros. + * math/s_catanh_template.c: Likewise. + * math/s_ctan_template.c: Likewise. + * math/s_ctanh_template.c: Likewise. + + * math/s_catanf.c: Removed. + * math/s_catan.c: Removed. + * math/s_catanl.c: Removed. + * math/s_catanhf.c: Removed. + * math/s_catanh.c: Removed. + * math/s_catanhl.c: Removed. + * math/s_ctanf.c: Removed. + * math/s_ctan.c: Removed. + * math/s_ctanl.c: Removed. + * math/s_ctanhf.c: Removed. + * math/s_ctanh.c: Removed. + * math/s_ctanhl.c: Removed. + + * sysdeps/ieee754/ldbl-opt/s_catanhl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_catanl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ctan.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ctanh.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ctanhl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ctanl.c: Removed. + + * sysdeps/alpha/fpu/s_catanf.c: Update to use template file. + * sysdeps/alpha/fpu/s_catanhf.c: Likewise. + * sysdeps/alpha/fpu/s_ctanf.c: Likewise. + * sysdeps/alpha/fpu/s_ctanhf.c: Likewise. + +2016-08-19 Paul E. Murphy + + * s_catan_template.c: Copy of s_catan.c. + * s_catanh_template.c: Copy of s_catanh.c. + * s_ctan_template.c: Copy of s_ctan.c. + * s_ctanh_template.c: Copy of s_ctanh.c. + +2016-08-19 Paul E. Murphy + + * math/Makefile (gen-libm-calls): Move + casin, casinh, csin, csinh here. + (libm-calls): Remove the above. + + * math/s_casin_template.c: Update using type-generic macros. + * math/s_casinh_template.c: Likewise. + * math/s_csin_template.c: Likewise. + * math/s_csinh_template.c: Likewise. + * math/k_casinh_template.c: Likewise. + + * math/s_casinf.c: Removed. + * math/s_casin.c: Removed. + * math/s_casinl.c: Removed. + * math/s_casinh.c: Removed. + * math/s_casinhf.c: Removed. + * math/s_casinhl.c: Removed. + * math/s_csin.c: Removed. + * math/s_csinf.c: Removed. + * math/s_csinl.c: Removed. + * math/s_csinh.c: Removed. + * math/s_csinhf.c: Removed. + * math/s_csinhl.c: Removed. + * math/k_casinh.c: Removed. + * math/k_casinhf.c: Removed. + * math/k_casinhl.c: Removed. + + * sysdeps/alpha/fpu/s_casinf.c: Refactor using templated version. + * sysdeps/alpha/fpu/s_casinhf.c: Likewise. + * sysdeps/alpha/fpu/s_csinf.c: Likewise. + * sysdeps/alpha/fpu/s_csinhf.c: Likewise. + + * sysdeps/ieee754/ldbl-opt/s_casin.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_casinh.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_casinhl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_casinl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_csin.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_csinh.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_csinhl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_csinl.c: Removed. + + * sysdeps/m68k/m680x0/fpu/s_csin.c: Refactor into ... + * sysdeps/m68k/m680x0/fpu/s_csin_template.c: New file. + * sysdeps/m68k/m680x0/fpu/s_csinf.c: Removed. + * sysdeps/m68k/m680x0/fpu/s_csinl.c: Removed. + + * sysdeps/m68k/m680x0/fpu/s_csinh.c: Refactor into. + * sysdeps/m68k/m680x0/fpu/s_csinh_template.c: New file. + * sysdeps/m68k/m680x0/fpu/s_csinhf.c: Removed. + * sysdeps/m68k/m680x0/fpu/s_csinhl.c: Removed. + +2016-08-19 Paul E. Murphy + + * s_casin_template.c: Copy of s_casin.c. + * s_casinh_template.c: Copy of s_casinh.c. + * s_csin_template.c: Copy of s_csin.c. + * s_csinh_template.c: Copy of s_csinh.c. + * k_casinh_template.c: Copy of k_casinh.c. + +2016-08-19 H.J. Lu + + * sysdeps/x86/cpu-features.h (bit_YMM_state): Set to (1 << 2). + +2016-08-19 Paul E. Murphy + + * sysdeps/ieee754/ldbl-128/gamma_productl.c: + (mul_split) Remove, rename as mul_splitl, remove + redundant float.h include, and include via mul_splitl.h + + * sysdeps/ieee754/ldbl-128/lgamma_productl.c: Likewise. + * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise. + * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise. + * sysdeps/ieee754/ldbl-96/lgamma_product.c: Likewise. + * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise. + + * math/mul_splitl.h: New file. + + * sysdeps/ieee754/dbl-64/gamma_product.c (mul_split): + Move into mul_split.h, and remove redundant float.h include. + + * sysdeps/ieee754/dbl-64/lgamma_product.c: Likewise. + * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/x2y2m1.c: Likewise. + + * math/mul_split.h: New file. + +2016-08-19 Paul E. Murphy + + * math/Makefile (libm-gen-calls): Move + s_cacos, s_cacosh, s_ccos, s_ccosh from ... + (libm-calls): Remove above. + + * math/s_cacos_template.c: Update using type-generic macros. + * math/s_cacosh_template.c: Likewise. + * math/s_ccos_template.c: Likewise. + * math/s_ccosh_template.c: Likewise. + + * math/s_cacosf.c: Removed. + * math/s_cacos.c: Removed. + * math/s_cacosl.c: Removed. + * math/s_cacoshf.c: Removed. + * math/s_cacosh.c: Removed. + * math/s_cacoshl.c: Removed. + * math/s_ccosf.c: Removed. + * math/s_ccos.c: Removed. + * math/s_ccosl.c: Removed. + * math/s_ccoshf.c: Removed. + * math/s_ccosh.c: Removed. + * math/s_ccoshl.c: Removed. + + * sysdeps/ieee754/ldbl-opt/s_cacoshl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_cacosl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ccos.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ccosh.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ccoshl.c: Removed. + * sysdeps/ieee754/ldbl-opt/s_ccosl.c: Removed. + + * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Refactor into. + * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c: New file. + * sysdeps/m68k/m680x0/fpu/s_ccoshf.c: Removed. + * sysdeps/m68k/m680x0/fpu/s_ccoshl.c: Removed. + + * sysdeps/alpha/fpu/s_cacosf.c: Update to use template file. + * sysdeps/alpha/fpu/s_cacoshf.c: Likewise. + * sysdeps/alpha/fpu/s_ccosf.c: Likewise. + * sysdeps/alpha/fpu/s_ccoshf.c: Likewise. + +2016-08-19 Paul E. Murphy + + * s_cacos_template.c: Copy of s_cacos.c. + * s_cacosh_template.c: Copy of s_cacosh.c. + * s_ccos_template.c: Copy of s_ccos.c. + * s_ccosh_template.c: Copy of s_ccosh.c. + +2016-08-19 Paul E. Murphy + + * stdlib/tst-strtod-round-skeleton.c: + Refactored from tst-strtod-round.c. + + (L_): New macro to apply literal modifier. + (FNPFX): New macro to select str or wcs prefix. + (CHAR): New macro to choose wchar_t or char. + (STRM): New macro to choose printf for tested character type. + + (STRTO): New macro to choose appropriate string -> real function. + (FNPFXS): Stringitized version of FNPFX. + (STR): Support for above macro. + (STRX): Likewise. + + (TEST): Update with above macros. + (test): Likewise. + (GEN_ONE_TEST): Likewise. + (test_in_one_mode): Likewise. + + * stdlib/tst-strtod-round.c: New file. + * wcsmbs/tst-wcstod-round.c: New file. + + * wcsmbs/Makefile: (tests): Add tst-wcstod-round + (tst-wcstod-round): Add libm depencency for fesetround. + +2016-08-19 Zack Weinberg + + * debug/tst-chk1.c: Add tests for fortification of bcopy and bzero. + +2016-08-18 Torvald Riegel + + [BZ #20477] + * resolv/res_hconf.c (do_init): Use atomic access. + * resolv/res_hconf.h: Add comments. + * nscd/aicache.c (addhstaiX): Call _res_hconf_init unconditionally. + * nss/getXXbyYY_r.c (REENTRANT_NAME): Likewise. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise. + +2016-08-18 Stefan Liebler + + * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): + Use DIAG_*_NEEDS_COMMENT macro to get rid of array-bounds warning. + * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): + Likewise. + +2016-08-18 Florian Weimer + + [BZ #16907] + * argp/argp.h: Switch to __BEGIN_DECLS and __END_DECLS. + (__THROW, __NTH, __attribute__, __restrict): Remove definitions. + * argp/argp-fmtstream.h: Add __BEGIN_DECLS and __END_DECLS. + (__attribute__): Remove definition. + +2016-08-17 Paul E. Murphy + + * sysdeps/ieee754/ldbl-128/e_asinl.c: + Remove unused sqrtl declaration. + +2016-08-17 Paul E. Murphy + + * math/Makefile: (gen-libm-templates.stmp): New rule. + (libm-calls): Move carg conj cimag and cabs into ... + (gen-libm-calls): New variable. + (generated): Inform Make objects from gen-libm-calls + may be generated. + + * sysdeps/generic/math-type-macros.h: New file. + * sysdeps/generic/math-type-macros-float.h: Likewise. + * sysdeps/generic/math-type-macros-double.h: Likewise. + * sysdeps/generic/math-type-macros-ldouble.h: Likewise. + * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Likewise. + * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Likewise. + + * math/cabs.c: Refactor into + * math/cabs_template.c: new file. + * math/cabsf.c: Removed. + * math/cabsl.c: Removed. + * sysdeps/ieee754/ldbl-opt/cabsf.c: Removed. + * sysdeps/ieee754/ldbl-opt/cabsl.c: Removed. + + * math/carg.c: Refactor into + * math/carg_template.c: new file. + * math/cargf.c: Removed. + * math/cargl.c: Removed. + * sysdeps/ieee754/ldbl-opt/cargf.c: Removed. + * sysdeps/ieee754/ldbl-opt/cargl.c: Removed. + + * math/conj.c: Refactor into + * math/conj_template.c: new file. + * math/conjf.c: Removed. + * math/conjl.c: Removed. + * sysdeps/ieee754/ldbl-opt/conjf.c: Removed. + * sysdeps/ieee754/ldbl-opt/conjl.c: Removed. + + * math/cimag.c: Refactor into + * math/cimag_template.c: new file. + * math/cimagf.c: Removed. + * math/cimagl.c: Removed. + * sysdeps/ieee754/ldbl-opt/cimagf.c: Removed. + * sysdeps/ieee754/ldbl-opt/cimagl.c: Removed. + + * math/cimag.c: Refactor into + * math/cimag_template.c: new file. + * math/cimagf.c: Removed. + * math/cimagl.c: Removed. + * sysdeps/ieee754/ldbl-opt/cimagf.c: Removed. + * sysdeps/ieee754/ldbl-opt/cimagl.c: Removed. + +2016-08-17 Florian Weimer + + Reduce time to expected nptl/tst-once5 failure. + * nptl/tst-once5.cc (TIMEOUT): Define. + +2016-08-17 Florian Weimer + + [BZ #20452] + Avoid additional copies of objects in libc.a in static libraries. + * sysdeps/ia64/nptl/Makefile (libpthread-shared-only-routines): + Add ptw-sysdep, ptw-sigblock, ptw-sigprocmask. + * sysdeps/mips/Makefile (librt-shared-only-routines): Add + rt-sysdep. + * sysdeps/mips/nptl/Makefile (libpthread-shared-only-routines): + Add nptl-sysdep. + * sysdeps/s390/nptl/Makefile (libpthread-shared-only-routines): + Add ptw-sysdep. + * sysdeps/unix/alpha/Makefile (librt-shared-only-routines): Add + rt-sysdep. + * sysdeps/unix/sysv/linux/alpha/Makefile + (libpthread-shared-only-routines): Add ptw-sysdep, + ptw-sigprocmask, ptw-rt_sigaction. + * sysdeps/unix/sysv/linux/ia64/Makefile + (librt-shared-only-routines): Add rt-sysdep. + * sysdeps/unix/sysv/linux/i386/Makefile + (libpthread-shared-only-routines): Add libc-do-syscall. + * sysdeps/unix/sysv/linux/microblaze/Makefile + (libpthread-shared-only-routines): Add sysdep. + * sysdeps/unix/sysv/linux/powerpc/Makefile + (librt-shared-only-routines): Add rt-sysdep. + (libpthread-shared-only-routines): Add sysdep. + * sysdeps/unix/sysv/linux/s390/Makefile + (librt-shared-only-routines): Add rt-sysdep. + * sysdeps/unix/sysv/linux/sparc/Makefile + (librt-shared-only-routines): Add rt-sysdep. + (libpthread-shared-only-routines): Add sysdep. + * sysdeps/unix/sysv/linux/tile/Makefile + (libpthread-shared-only-routines): Likewise. + +2016-08-16 Joseph Myers + + * soft-fp/extended.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_E): + Mask implicit bit out of unpacked value. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_EP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_EP): Likewise. + + * sysdeps/sparc/fpu/fesetexcept.c: New file. + + * sysdeps/sh/sh4/fpu/fesetexcept.c: New file. + + * sysdeps/s390/fpu/fesetexcept.c: New file. + + * sysdeps/powerpc/fpu/fesetexcept.c: New file. + * sysdeps/powerpc/nofpu/fesetexcept.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fesetexcept.c: Likewise. + + * sysdeps/mips/fpu/fesetexcept.c: New file. + + * sysdeps/m68k/fpu/fesetexcept.c: New file. + + * sysdeps/ia64/fpu/fesetexcept.c: New file. + + * sysdeps/hppa/fpu/fesetexcept.c: New file. + + * sysdeps/arm/fesetexcept.c: New file. + + * sysdeps/alpha/fpu/fesetexcept.c: New file. + + * sysdeps/aarch64/fpu/fesetexcept.c: New file. + + * math/fesetexcept.c: New file. + * sysdeps/i386/fpu/fesetexcept.c: Likewise. + * sysdeps/x86_64/fpu/fesetexcept.c: Likewise. + * math/fenv.h: Define + __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include + instead of including . + [__GLIBC_USE (IEC_60559_BFP_EXT)] (fesetexcept): New function + declaration. + * manual/arith.texi (fesetexcept): Document function. + * math/Versions (fesetexcept): New libm symbol at version + GLIBC_2.25. + * math/Makefile (libm-support): Add fesetexcept. + (tests): Add test-fesetexcept and test-fesetexcept-traps. + * math/test-fesetexcept.c: New file. + * math/test-fesetexcept-traps.c: Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-08-16 Florian Weimer + + * nptl/tst-tls3.c (default_stack_size_in_mb, stack_size_in_mb): + New. + (do_test): Apply default_stack_size_in_mb if not set. + * nptl/tst-tls3-malloc.c (stack_size_in_mb): Override default. + +2016-08-15 Andreas Schwab + + [BZ #20435] + CVE-2016-6323 + * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Mark + as .cantunwind. + +2016-08-12 Joseph Myers + + * sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Add + comment from fraiseexcpt.c. + + * math/test-fexcept.c (feraiseexcept_exact): New function. + (test_set): Call feraiseexcept_exact instead of feraiseexcept. + (test_except): Likewise. + +2016-08-10 Joseph Myers + + [BZ #20455] + * sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Mask out + all FE_INVALID sub-exceptions from FPSCR when FE_INVALID specified + to be restored. + + * math/test-fexcept-traps.c: New file. + * math/test-fexcept.c: Likewise. + * math/Makefile (tests): Add test-fexcept and test-fexcept-traps. + * sysdeps/generic/math-tests.h (EXCEPTION_SET_FORCES_TRAP): New + macro. + * sysdeps/powerpc/math-tests.h [!__NO_FPRS__] + (EXCEPTION_SET_FORCES_TRAP): Likewise. + +2016-08-09 Torvald Riegel + + * include/atomic.h (atomic_fetch_and_relaxed, + atomic_fetch_and_release, atomic_fetch_or_release, + atomic_fetch_xor_release): New. + +2016-08-06 Christian Seiler + + [BZ #20444] + * sysdeps/mach/hurd/recvmsg.c (__libc_recvmsg): Cope with aport being + MACH_PORT_NULL. + +2016-08-05 Aurelien Jarno + + * math/s_fdim.c: Avoid alias renamed. + * math/s_fdimf.c: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile + [$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines): + Add s_fdimf-vis3, s_fdim-vis3. + (CFLAGS-s_fdimf-vis3.c): New. Set to -Wa,-Av9d -mvis3. + (CFLAGS-s_fdim-vis3.c): Likewise. + sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c: New file. + sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise. + +2016-08-05 Aurelien Jarno + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile + [$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines): + Remove s_fdimf-vis3, s_fdim-vis3. + * sysdeps/sparc/sparc32/fpu/s_fdim.S: Delete file. + * sysdeps/sparc/sparc32/fpu/s_fdimf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_fdim.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_fdimf.S: Likewise. + +2016-08-05 Aurelien Jarno + + * sysdeps/sparc/sparc32/sparcv9/Makefile (sysdep-CFLAGS): Add -mvis. + * sysdeps/sparc/sparc64/Makefile (sysdep-CFLAGS): New. Define to + -Wa,-Av9a -mvis. + +2016-08-05 Paul E. Murphy + + * math/gen-libm-test.pl (apply_lit): Rewrite to apply + LIT() to individual constants in simple expressions + after splitting on spaces. + (_apply_lit): Rename replaced version, and use it to + apply to what appears to be a token. + + * math/libm-test.inc: Fix many, many issues with + spacing. + +2016-08-05 Joseph Myers + + * math/math.h: Move comment about definitions + above inclusion of . Do not mention + FLT_EVAL_METHOD, INFINITY or DECIMAL_DIG in that comment. + +2016-08-05 Torvald Riegel + + * include/atomic.h (atomic_exchange_relaxed): New. + +2016-08-04 Joseph Myers + + * math/e_scalb.c: Do not include . + (invalid_fn): Do calculation resulting in NaN instead of raising + FE_INVALID and returning a NaN explicitly. + * math/e_scalbf.c: Do not include . + (invalid_fn): Do calculation resulting in NaN instead of raising + FE_INVALID and returning a NaN explicitly. + * math/e_scalbl.c: Do not include . + (invalid_fn): Do calculation resulting in NaN instead of raising + FE_INVALID and returning a NaN explicitly. + +2016-08-04 Carlos O'Donell + + * po/de.po: Updated from Translation Project. + * po/fi.po: Likewise. + * po/sv.po: Likewise. + +2016-08-04 Florian Weimer + + [BZ #20452] + Use sysdep.o from libc.a in static libraries. + * sysdeps/unix/sysv/linux/i386/Makefile + (libpthread-shared-only-routines): Add sysdep. + (librt-shared-only-routines): Likewise. + +2016-08-03 Joseph Myers + + * math/tgmath.h (nextdown): Define if + [__GLIBC_USE (IEC_60559_BFP_EXT)], not if [__USE_GNU]. + (nextup): Likewise. + + * bits/libc-header-start.h (__GLIBC_USE_IEC_60559_FUNCS_EXT): New + macro. + * include/features.h (__STDC_WANT_IEC_60559_FUNCS_EXT__): + Document. + * manual/creature.texi (__STDC_WANT_IEC_60559_FUNCS_EXT__): + Document macro. + * manual/math.texi (exp10): Document as ISO from TS 18661-4:2015. + (exp10f): Likewise. + (exp10l): Likewise. + * math/bits/mathcalls.h (exp10): Declare if + [__GLIBC_USE (IEC_60559_FUNCS_EXT)], not [__USE_GNU]. + + * manual/arith.texi (nextup): Fix typo in last change. + +2016-08-03 Zack Weinberg + + [BZ #19239] + * NEWS: Inclusion of by is deprecated. + * misc/sys/sysmacros.h: If __SYSMACROS_DEPRECATED_INCLUSION is defined, + define major, minor, and makedev to issue deprecation warnings on use. + If __SYSMACROS_DEPRECATED_INCLUSION is *not* defined, suppress + previously-activated deprecation warnings for these macros and prevent + subsequent inclusions of this header from having any effect. + * posix/sys/types.h: Define __SYSMACROS_DEPRECATED_INCLUSION before + including , and undefine it again afterward. + +2016-08-03 Zack Weinberg + + * sysdeps/generic/sys/sysmacros.h: Delete file. + * sysdeps/unix/sysv/linux/makedev.c: Delete file. + * sysdeps/unix/sysv/linux/sys/sysmacros.h: Move file ... + * bits/sysmacros.h: ... here; this encoding is now the generic + encoding. Now defines only the following macros: + __SYSMACROS_DECLARE_MAJOR, __SYSMACROS_DEFINE_MAJOR, + __SYSMACROS_DECLARE_MINOR, __SYSMACROS_DEFINE_MINOR, + __SYSMACROS_DECLARE_MAKEDEV, __SYSMACROS_DEFINE_MAKEDEV. + + * misc/sys/sysmacros.h, misc/makedev.c: New files that use + bits/sysmacros.h and the above new macros to generate the + public implementations of major, minor, and makedev. + * misc/tst-makedev.c: New test. + * include/sys/sysmacros.h: New wrapper. + + * misc/Makefile (headers): Add sys/sysmacros.h, bits/sysmacros.h. + (routines): Add makedev. + (tests): Add tst-makedev. + * misc/Versions [GLIBC_2.25]: Add gnu_dev_major, gnu_dev_minor, + gnu_dev_makedev. + * posix/Makefile (headers): Remove sys/sysmacros.h. + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove makedev. + + * sysdeps/arm/nacl/libc.abilist: Add GLIBC_2.25, + gnu_dev_major, gnu_dev_makedev, gnu_dev_minor. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist + * sysdeps/unix/sysv/linux/alpha/libc.abilist + * sysdeps/unix/sysv/linux/arm/libc.abilist + * sysdeps/unix/sysv/linux/hppa/libc.abilist + * sysdeps/unix/sysv/linux/i386/libc.abilist + * sysdeps/unix/sysv/linux/ia64/libc.abilist + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist + * sysdeps/unix/sysv/linux/microblaze/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist + * sysdeps/unix/sysv/linux/nios2/libc.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist + * sysdeps/unix/sysv/linux/sh/libc.abilist + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: + Add GLIBC_2.25. + + * include/features.h (__glibc_clang_prereq): New macro. + * misc/sys/cdefs.h (__glibc_clang_has_extension) + (__attribute_deprecated_msg__): New macros. + +2016-08-03 Joseph Myers + + * bits/libc-header-start.h (__GLIBC_USE_IEC_60559_BFP_EXT): New + macro. + * include/features.h (__STDC_WANT_IEC_60559_BFP_EXT__): Document. + * manual/arith.texi (issignaling): Document as ISO from TS + 18661-1:2014. + (nextup): Likewise. + (nextupf): Likewise. + (nextupl): Likewise. + (nextdown): Likewise. + (nextdownf): Likewise. + (nextdownl): Likewise. + * manual/creature.texi (__STDC_WANT_IEC_60559_BFP_EXT__): Document + macro. + * math/math.h: Define + __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include + instead of including . + (issignaling): Define if [__GLIBC_USE (IEC_60559_BFP_EXT)], not + [__USE_GNU]. + * math/bits/mathcalls.h (nextdown): Declare if + [__GLIBC_USE (IEC_60559_BFP_EXT)], not [__USE_GNU]. + (nextup): Likewise. + (__issignaling): Likewise. + +2016-08-03 Paul E. Murphy + + * s_ccoshf.c (__ccoshf): Remove FE_INVALID + check, and remove __glibc_likely hint + from FP_INFINITE check. + * s_csinhf.c (__csinhf): Likewise. + + * s_ccoshl.c (__ccoshl): Remove __glibc_likely + hint from FP_INFINITE check. + * s_csinhl.c (__csinhl): Likewise. + +2016-08-03 Paul E. Murphy + + * math/Makefile (libm-calls): Insert F placeholder into + object names. Move w_lgamma_compat* routines into + (libm-compat-calls): New variable. + (libm-compat-calls-ldouble-yes): New variable. + (calls): Insert F placeholder. + (generated): Redefine using new type-foreach macro call. + (routines): Likewise. + + (types): New variable to hold a list of symbolic names + for each type supported by the target machine. + (libm-routines): Redefine using new types variable. + (type-foreach): macro to replace fooF with the + appropriately suffixed foo for each types. + + (type-ldouble-suffix): New variable. + (type-ldouble-routines): Likewise. + (type-ldouble-yes): Likewise. + (type-double-suffix): Likewise. + (type-double-routines): Likewise. + (type-float-suffix): Likewise. + (type-float-routines): Likewise. + + (dbl-only-routines): Remove. + (long-c-yes): Likewise. + (long-m-routines): Likewise. + (long-m-support): Likewise. + (long-m-yes): Likewise. + (test-longdouble-yes): Likewise. + + (test-float.o): Simplify by increasing the scope of the + recipe which adds libm-test.stmp to the vector types. + (test-ifloat.o): Likewise. + (test-float-finite.o): Likewise. + (test-double.o): Likewise + (test-idouble.o): Likewise. + (test-double-finite.o): Likewise. + (test-ldouble.o): Likewise + (test-ildoubl.o): Likewise. + (test-ldouble-finite.o): Likewise. + + (libm-tests): Redefine type tests using foreach and the + list of types in types. + + (CPPFLAGS-test-ildoubl.c): Rename to + (CPPFLAGS-test-ildouble.c): New variable + + * math/test-ildoubl.c: Rename to + * math/test-ildouble.c: New file. + +2016-08-03 Paul E. Murphy + + * sysdeps/ieee754/ldbl-128/k_tanl.c (__kernal_tanl): + Use fabsl instead of fabs. + * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): + Likewise. + * sysdeps/ieee754/ldbl-128/s_atanl.c (__kernel_tanl): + Add long double suffix to constant to ensure proper + promotion to long double. + +2016-08-03 Tom Tromey + + [BZ #20311] + * nptl_db/Makefile (headers): Add proc_service.h. + * nptl_db/proc_service.h: Add include guard. Use + __BEGIN/__END_DECLS. + (ps_get_thread_area, ps_pstop, ps_pcontinue, ps_lstop) + (ps_lcontinue): Remove "const" from "struct ps_prochandle *" + arguments. + + +2016-08-03 Florian Weimer + + [BZ #17730] + Avoid using memalign for TCB allocations. + * elf/dl-tls.c (tcb_to_pointer_to_free_location): New. + (_dl_allocate_tls_storage): Use malloc and manual alignment. + Avoid alignment gap in the TLS_DTV_AT_TP case. + (_dl_deallocate_tls): Use tcb_to_pointer_to_free_location to + determine the pointer to free. + * nptl/tst-tls3-malloc.c: New test. + * nptl/Makefile (tests): Add it. + (tst-tls3-malloc): Link with libdl, libpthread. + (LDFLAGS-tst-tls3-malloc): Set. + (tst-tls3-malloc.out): Depend on DSO used in test. + +2016-08-03 Florian Weimer + + [BZ #17730] + Avoid using memalign for TLS allocations. + * sysdeps/generic/dl-dtv.h (struct dtv_pointer): New. Replaces + is_static member with to_free member. + (union dtv): Use struct dtv_pointer. + * csu/libc-tls.c (__libc_setup_tls): Set to_free member of struct + dtv_pointer instead of is_static. + * elf/dl-tls.c (_dl_allocate_tls_init): Likewise. + (_dl_deallocate_tls): Free to_free member of struct dtv_pointer + instead of val. + (allocate_dtv_entry): New function. + (allocate_and_init): Return struct dtv_pointer. Call + allocate_dtv_entry instead of __libc_memalign. + (_dl_update_slotinfo): Free to_free member of struct dtv_pointer + instead of val. + (tls_get_addr_tail): Set to_free member of struct dtv_pointer + instead of is_static. Adjust call to allocate_and_init. + * nptl/allocatestack.c (get_cached_stack): Free to_free member of + struct dtv_pointer instead of val. + +2016-08-03 Florian Weimer + + * malloc/malloc.c (INTERNAL_SIZE_T, SIZE_SZ, MALLOC_ALIGNMENT) + (MALLOC_ALIGN_MASK): Move ... + * malloc/malloc-internal.h: ... to here. + * elf/dl-minimal.c (malloc): Allocate with MALLOC_ALIGNMENT. + +2016-08-03 Joseph Myers + + * sysdeps/gnu/netinet/udp.h (UDP_ENCAP_GTP0): New macro. + (UDP_ENCAP_GTP1U): Likewise. + + * sysdeps/unix/sysv/linux/bits/socket.h (PF_QIPCRTR): New macro. + (PF_MAX): Update value. + (AF_QIPCRTR): New macro. + +2016-08-03 Aurelien Jarno + + * sysdeps/ieee754/dbl-64/s_trunc.c: Avoid alias renamed. + * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise. + * sysdeps/ieee754/flt-32/s_truncf.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile + [$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines): + Add s_ceilf-vis3, s_ceil-vis3, s_floorf-vis3, s_floor-vis3, + s_truncf-vis3, s_trunc-vis3. + (CFLAGS-s_ceilf-vis3.c): New. Set to -Wa,-Av9d -mvis3. + (CFLAGS-s_ceil-vis3.c): Likewise. + (CFLAGS-s_floorf-vis3.c): Likewise. + (CFLAGS-s_floor-vis3.c): Likewise. + (CFLAGS-s_truncf-vis3.c): Likewise. + (CFLAGS-s_trunc-vis3.c): Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.c: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.c: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise. + +2016-08-02 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S + (__nearbyint_vis3): Don't check for sNaN before float register is + loaded with the incoming argument. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S + (__nearbyintf_vis3): Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S (__nearbyint): + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S (__nearbyintf): + Likewise. + + * string/test-strncmp.c (do_test_limit): Make sure the test data + stream is aligned as required for the type "CHAR". + (do_test): Likewise. + +2016-08-03 Aurelien Jarno + + * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Replace beqlr instructions + by beq instructions jumping to the end of the function. + * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Add "11", "12", "cr0" to the + clobber list. Use "i" constraint instead of "X". + (ifunc_one): Add "12" to the clobber list. Use "i" constraint instead + of "X". + +2016-08-02 Joseph Myers + + * bits/libc-header-start.h: New file. + * Makefile (headers): Add bits/libc-header-start.h. + * include/features.h (__STDC_WANT_LIB_EXT2__): Document. + (__GLIBC_USE): New macro. + * libio/stdio.h: Define + __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include + instead of including . + (fmemopen): Declare also if [__GLIBC_USE (LIB_EXT2)]. + (open_memstream): Likewise. + (vasprintf): Declare if [__GLIBC_USE (LIB_EXT2)], not [__USE_GNU]. + (__asprintf): Likewise. + (asprintf): Likewise. + (__getdelim): Declare also if [__GLIBC_USE (LIB_EXT2)]. + (getdelim): Likewise. + (getline): Likewise. + * string/string.h: Define + __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include + instead of including . + (strdup): Declare also if [__GLIBC_USE (LIB_EXT2)] + (strndup): Likewise. + * wcsmbs/wchar.h: Define + __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include + instead of including . + (open_wmemstream): Declare also if [__GLIBC_USE (LIB_EXT2)]. + * manual/creature.texi (__STDC_WANT_LIB_EXT2__): Document macro. + +2016-08-02 Florian Weimer + + Support linking against compatibility symbols, for use in tests. + * include/libc-symbols.h (symbol_version_reference): New macro. + (symbol_version): Use it. + * include/shlib-compat.h: Unconditionally include . + (compat_symbol): Use compat_symbol_reference. + (compat_symbol_1, compat_symbol_2): Remove. + (compat_symbol_reference, compat_symbol_reference_1) + (compat_symbol_reference_2): New macro. Use + symbol_version_reference. + +2016-08-02 Florian Weimer + + [BZ #19469] + * malloc/Makefile (CPPFLAGS): Compile tests with + -DTEST_NO_MALLOPT. + * test-skeleton.c (main): Only call mallopt if !TEST_NO_MALLOPT. + +2016-08-02 Andrew Senkevich + + [BZ #20033] + * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S: Call + finite version. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_exp2_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_log2_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_pow2_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_expf4_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_logf4_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_powf4_core.S: Likewise. + * math/libm-test.inc (pow_test_data): Exclude tests for qNaN + in zero power. + +2016-08-02 Florian Weimer + + [BZ #20370] + * malloc/arena.c (get_free_list): Update comment. Assert that + arenas on the free list have no attached threads. + (remove_from_free_list): New function. + (reused_arena): Call it. + +2016-08-02 Aurelien Jarno + + * sysdeps/alpha/fpu/s_ceil.c (__ceil): Add argument with itself + when it is a NaN. + [_IEEE_FP_INEXACT] Remove. + * sysdeps/alpha/fpu/s_ceilf.c (__ceilf): Likewise. + * sysdeps/alpha/fpu/s_floor.c (__floor): Add argument with itself + when it is a NaN. + [_IEEE_FP_INEXACT] Remove. + * sysdeps/alpha/fpu/s_floorf.c (__floorf): Likewise. + * sysdeps/alpha/fpu/s_rint.c (__rint): Add argument with itself + when it is a NaN. + * sysdeps/alpha/fpu/s_rintf.c (__rintf): Likewise. + * sysdeps/alpha/fpu/s_trunc.c (__trunc): Return the input value + when its absolute value is greater than 0x1.0p52. + [_IEEE_FP_INEXACT] Remove. + * sysdeps/alpha/fpu/s_truncf.c (__truncf): Return the input value + when its absolute value is greater than 0x1.0p23. + [_IEEE_FP_INEXACT] Remove. + +2016-08-01 Carlos O'Donell + + * version.h (RELEASE): Set to "development" + (VERSION): Set to 2.24.90. + * NEWS: Add 2.25 section. + + * version.h (RELEASE): Set to "stable" + (VERSION): Set to 2.24. + * include/features.h (__GLIBC_MINOR__): Set to 24. + + * NEWS: Add 2.24 fixed bugs. + * po/libc.pot: Regenerate. + +2016-08-01 Aurelien Jarno + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile + [$(subdir) = math] (libm-sysdep_routines): Remove. + [$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines): + Remove s_ceilf-vis3, s_ceil-vis3, s_floorf-vis3, s_floor-vis3, + s_truncf-vis3, s_trunc-vis3. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis2.S: Delete + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis2.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis2.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis2.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_trunc.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_truncf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis2.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis2.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis2.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis2.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_floor.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_floorf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_trunc.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_truncf.S: Likewise. + +2016-07-27 H.J. Lu + + [BZ #20384] + * sysdeps/x86_64/fpu/Makefile (extra-test-objs): Add + test-double-libmvec-sincos-avx-main.o, + test-double-libmvec-sincos-avx2-main.o, + test-double-libmvec-sincos-main.o, + test-float-libmvec-sincosf-avx-main.o, + test-float-libmvec-sincosf-avx2-main.o and + test-float-libmvec-sincosf-main.o. + test-float-libmvec-sincosf-avx512-main.o. + ($(objpfx)test-double-libmvec-sincos): Also link with + $(objpfx)test-double-libmvec-sincos-main.o. + ($(objpfx)test-double-libmvec-sincos-avx): Also link with + $(objpfx)test-double-libmvec-sincos-avx-main.o. + ($(objpfx)test-double-libmvec-sincos-avx2): Also link with + $(objpfx)test-double-libmvec-sincos-avx2-main.o. + ($(objpfx)test-float-libmvec-sincosf): Also link with + $(objpfx)test-float-libmvec-sincosf-main.o. + ($(objpfx)test-float-libmvec-sincosf-avx): Also link with + $(objpfx)test-float-libmvec-sincosf-avx2-main.o. + [$(config-cflags-avx512) == yes] (extra-test-objs): Add + test-double-libmvec-sincos-avx512-main.o and + ($(objpfx)test-double-libmvec-sincos-avx512): Also link with + $(objpfx)test-double-libmvec-sincos-avx512-main.o. + ($(objpfx)test-float-libmvec-sincosf-avx512): Also link with + $(objpfx)test-float-libmvec-sincosf-avx512-main.o. + (CFLAGS-test-double-libmvec-sincos.c): Removed. + (CFLAGS-test-float-libmvec-sincosf.c): Likewise. + (CFLAGS-test-double-libmvec-sincos-main.c): New. + (CFLAGS-test-double-libmvec-sincos-avx-main.c): Likewise. + (CFLAGS-test-double-libmvec-sincos-avx2-main.c): Likewise. + (CFLAGS-test-float-libmvec-sincosf-main.c): Likewise. + (CFLAGS-test-float-libmvec-sincosf-avx-main.c): Likewise. + (CFLAGS-test-float-libmvec-sincosf-avx2-main.c): Likewise. + (CFLAGS-test-float-libmvec-sincosf-avx512-main.c): Likewise. + (CFLAGS-test-double-libmvec-sincos-avx.c): Set to -DREQUIRE_AVX. + (CFLAGS-test-float-libmvec-sincosf-avx.c ): Likewise. + (CFLAGS-test-double-libmvec-sincos-avx2.c): Set to + -DREQUIRE_AVX2. + (CFLAGS-test-float-libmvec-sincosf-avx2.c ): Likewise. + (CFLAGS-test-double-libmvec-sincos-avx512.c): Set to + -DREQUIRE_AVX512F. + (CFLAGS-test-float-libmvec-sincosf-avx512.c): Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos.c: Rewritten. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx-main.c: New + file. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2-main.c: + Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512-main.c: + Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos-main.c: + Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx-main.c: + Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2-main.c: + Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512-main.c: + Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-main.c: + Likewise. + +2016-07-27 Chung-Lin Tang + + * sysdeps/unix/sysv/linux/nios2/localplt.data (__eqsf2): Remove. + +2016-07-21 Gustavo Romero + + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Fix missing verb + and typo in a comment about AT_HWCAP entry. + +2016-07-21 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Updated. + +2016-07-20 Stefan Liebler + + * sysdeps/s390/s390-32/memcpy.S (memcpy): Eliminate the usage + of r13 as it is not restored in mvcle case. + +2016-07-19 Mike Frysinger + + * sysdeps/unix/sysv/linux/microblaze/sysdep.h (inline_syscall0): + Rename "ret" to "__ret". + (inline_syscall1, inline_syscall2, inline_syscall3, inline_syscall4, + inline_syscall5, inline_syscall6): Likewise. + +2016-07-19 Will Newton + + * elf/elf.h (R_METAG_REL8, R_METAG_REL16, R_METAG_TLS_GD + R_METAG_TLS_LDM, R_METAG_TLS_LDO_HI16, R_METAG_TLS_LDO_LO16, + R_METAG_TLS_LDO, R_METAG_TLS_IE, R_METAG_TLS_IENONPIC, + R_METAG_TLS_IENONPIC_HI16, R_METAG_TLS_IENONPIC_LO16, + R_METAG_TLS_LE, R_METAG_TLS_LE_HI16, R_METAG_TLS_LE_LO16): New. + +2016-07-18 H.J. Lu + + * sysdeps/i386/Makefile (rtld-CFLAGS): New. + [subdir == elf] (CFLAGS-.os): Replace -mno-sse -mno-mmx + -mfpmath=387 with $(rtld-CFLAGS). + [subdir != elf] (CFLAGS-.os): Compile rtld-*.os with + $(rtld-CFLAGS). + +2016-07-18 Ross Burton + Khem Raj + + * elf/elf.h (R_METAG_HIADDR16, R_METAG_LOADDR16, + R_METAG_ADDR32, R_METAG_NONE, R_METAG_RELBRANCH, + R_METAG_GETSETOFF, R_METAG_REG32OP1, R_METAG_REG32OP2, + R_METAG_REG32OP3, R_METAG_REG16OP1, R_METAG_REG16OP2, + R_METAG_REG16OP3, R_METAG_REG32OP4, R_METAG_HIOG, + R_METAG_LOOG, R_METAG_GNU_VTINHERIT, R_METAG_GNU_VTENTRY, + R_METAG_HI16_GOTOFF, R_METAG_LO16_GOTOFF, + R_METAG_GETSET_GOTOFF, R_METAG_GETSET_GOT, R_METAG_HI16_GOTPC, + R_METAG_LO16_GOTPC, R_METAG_HI16_PLT, R_METAG_LO16_PLT, + R_METAG_RELBRANCH_PLT, R_METAG_GOTOFF, R_METAG_PLT, + R_METAG_COPY, R_METAG_JMP_SLOT, R_METAG_RELATIVE, + R_METAG_GLOB_DAT, R_METAG_TLS_TPOFF, R_METAG_TLS_DTPMOD, + R_METAG_TLS_DTPOFF): New. + +2016-07-18 Siddhesh Poyarekar + Matt Clay + + [BZ #20357] + * sysdeps/ieee754/dbl-64/s_sin.c (sloww): Fix up condition + to call __mpsin/__mpcos and to negate values. + * math/auto-libm-test-in: Add test. + * math/auto-libm-test-out: Regenerate. + +2016-07-18 Zack Weinberg + + * grp/Makefile: Don't install the internal header grp-merge.h. + +2016-07-18 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Regenerated. + +2016-07-13 Samuel Thibault + + * bits/termios.h (TABDLY): Change macro to include TAB3 bit too. + +2016-07-13 Adhemerval Zanella + + [BZ #15368] + * sysdeps/unix/sysv/linux/nptl-signals.h + (__nptl_clear_internal_signals): New function. + (__libc_signal_block_all): Likewise. + (__libc_signal_block_app): Likewise. + (__libc_signal_restore_set): Likewise. + * sysdeps/unix/sysv/linux/pt-raise.c (raise): Use Linux raise.c + implementation. + * sysdeps/unix/sysv/linux/raise.c (raise): Reimplement to not use + the cached pid/tid value in pthread structure. + +2016-07-13 H.J. Lu + + [BZ #20347] + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated. + +2016-07-12 H.J. Lu + + [BZ #20348] + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add pread64, + preadv64, pwrite64 and pwritev64. + +2016-07-12 H.J. Lu + + [BZ #20350] + * posix/tst-preadwrite.c: Renamed to ... + * posix/tst-preadwrite-common.c: This. + (PREAD): Removed. + (PWRITE): Likewise. + (STRINGIFY): Likewise. + (STRINGIFY2): Likewise. + (do_prepare): Make it static and remove function arguments. + (do_test): Likewise. + (PREPARE): Updated. + (TEST_FUNCTION): New. + (name): Make it static. + (fd): Likewise. + (do_prepare): Use create_temp_file. + (do_test): Renamed to ... + (do_test_with_offset): This. Make it static and accept offset. + Properly check return value of PWRITE and PREAD. Return bytes + read. Don't close fd nor unlink name. + * posix/tst-preadwrite.c: Rewrite. + * posix/tst-preadwrite64.c: Likewise. + +2016-07-12 H.J. Lu + + [BZ #20309] + * configure.ac (have-mtls-dialect-gnu2): Set to yes if + -mtls-dialect=gnu2 works. + * configure: Regenerated. + * elf/Makefile [have-mtls-dialect-gnu2 = yes] + (tests): Add tst-gnu2-tls1. + (modules-names): Add tst-gnu2-tls1mod. + ($(objpfx)tst-gnu2-tls1): New. + (tst-gnu2-tls1mod.so-no-z-defs): Likewise. + (CFLAGS-tst-gnu2-tls1mod.c): Likewise. + * elf/tst-gnu2-tls1.c: New file. + * elf/tst-gnu2-tls1mod.c: Likewise. + * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add 8 + bytes for push in the PLT entry to align the stack. + +2016-07-11 H.J. Lu + + [BZ #20349] + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (LO_HI_LONG): New. + +2016-07-11 Szabolcs Nagy + + [BZ #18707] + * sysdeps/aarch64/Makefile (CFLAGS-mcount.c): Add -mgeneral-regs-only. + * sysdeps/aarch64/sysdep.h (CALL_MCOUNT): Save argument registers. + +2016-07-08 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/sysdep.h + [__WORDSIZE == 64 || __ASSUME_WORDSIZE64_ILP32] (LO_HI_LONG): Remove + guards. + * misc/tst-preadvwritev-common.c: New file. + * misc/tst-preadvwritev.c: Use tst-preadvwritev-common.c. + * misc/tst-preadvwritev64.c: Use tst-preadwritev-common.c and add + a check for files larger than 2GB. + + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_OFF_DIFF_OFF64): Remove define. + * sysdeps/unix/sysv/linux/pread.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pread): Replace by + __OFF_T_MATCHES_OFF64_T. + * sysdeps/unix/sysv/linux/pread64.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pread64): Likewise. + * sysdeps/unix/sysv/linux/preadv.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (preadv): Likewise. + * sysdeps/unix/sysv/linux/preadv64.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (preadv64): Likewise. + * sysdeps/unix/sysv/linux/pwrite.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwrite): Likewise. + * sysdeps/unix/sysv/linux/pwrite64.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwrite64): Likewise. + * sysdeps/unix/sysv/linux/pwritev.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwritev): Likewise. + * sysdeps/unix/sysv/linux/pwritev64.c + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwritev64): Likewise. + +2016-07-08 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_ALIGNED_REGISTER_PAIRS): Only define if !_LP64. + +2016-07-08 Aurelien Jarno + + * bits/in.h (__USE_KERNEL_IPV6_DEFS): Define to 0. + +2016-07-08 Aurelien Jarno + + [BZ #20240] + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile + (CFLAGS-s_modf-ppc32.c): New variable. + (CFLAGS-s_modff-ppc32.c): Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile + (CFLAGS-s_modf-ppc64.c): Likewise. + (CFLAGS-s_modff-ppc64.c): Likewise. + +2016-07-07 Andreas Schwab + + [BZ #20263] + * nptl/tst-robust10.c: New test. + * nptl/Makefile (tests): Add tst-robust10. + +2016-07-07 Jiyoung Yun + + [BZ #20263] + * nptl/lowlevelrobustlock.c: Implement ETIMEDOUT logic. + +2016-07-06 Stefan Liebler + + * sysdeps/s390/linkmap.h (struct link_map_machine): + Remove member gotplt and add member jmprel. + * sysdeps/s390/s390-32/dl-machine.h + (elf_machine_runtime_setup): Setup member jmprel with DT_JMPREL + instead of gotplt with &got[3]. + (elf_machine_lazy_rel): Calculate address with reloc and jmprel. + * sysdeps/s390/s390-64/dl-machine.h: Likewise. + +2016-07-06 John David Anglin + + * sysdeps/hppa/fpu/libm-test-ulps: Regenerate. + +2016-07-06 Samuel Thibault + + * libio/iofopncook.c (_IO_cookie_read, _IO_cookie_write, + _IO_cookie_seek, _IO_cookie_close, _IO_old_cookie_seek) + [!PTR_DEMANGLE]: Do not call PTR_DEMANGLE. + (set_callbacks) [!PTR_MANGLE]: Do not call PTR_MANGLE. + * libio/vtables.c (_IO_vtable_check) + [!PTR_DEMANGLE]: Do not call PTR_DEMANGLE. + * libio/libioP.h (IO_set_accept_foreign_vtables) + [!PTR_MANGLE]: Do not call PTR_MANGLE. + +2016-07-05 H.J. Lu + + [BZ #20314] + * Makeconfig (CXXFLAGS): Prepend -I$(common-objpfx). + * Makerules (before-compile): Add $(common-objpfx)cstdlib and + $(common-objpfx)cmath. + ($(common-objpfx)cstdlib): New target. + ($(common-objpfx)cmath): Likewise. + +2016-07-05 Chris Metcalf + + * malloc/tst-malloc-thread-fail.c (TIMEOUT): Bump up to 30s. + +2016-07-05 Rajalakshmi Srinivasaraghavan + + [BZ #20327] + * sysdeps/powerpc/powerpc64/power8/strcasecmp.S: Mask bits that + are not part of the string. + +2016-07-05 Adhemerval Zanella + + * nptl/tst-cancel4-common.c (do_test): Add temporary fifo creation. + * nptl/tst-cancel4-common.h (fifoname): New variable. + (fifofd): Likewise. + (cl_fifo): New function. + * nptl/tst-cancel4.c (tf_sigpause): Replace SIGCANCEL usage by + SIGINT. + (tf_open): Add early cancel test. + +2016-07-04 Andreas Schwab + + * sysdeps/m68k/Makefile (CFLAGS-mcount.c): Define. + +2016-07-01 Maciej W. Rozycki + + * sysdeps/generic/ldsodefs.h + (dl_symbol_visibility_binds_local_p): New inline function. + * elf/dl-addr.c (determine_info): Treat hidden and internal + symbols as local. + * elf/dl-lookup.c (do_lookup_x): Likewise. + * elf/dl-reloc.c (RESOLVE_MAP): Likewise. + +2016-07-01 Aurelien Jarno + + * sparc/sparc32/sparcv9/fpu/s_nearbyint.S (__nearbyint): Trigger an + invalid exception for a sNaN input. + * sparc/sparc32/sparcv9/fpu/s_nearbyintf.S (__nearbyintf): Likewise. + * sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S + (__nearbyint_vis3): Likewise + * sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S + (__nearbyintf_vis3): Likewise + * sparc/sparc64/fpu/s_nearbyint.S (__nearbyint): Likewise. + * sparc/sparc64/fpu/s_nearbyintf.S (__nearbyintf): Likewise. + * sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S (__nearbyint_vis3): + Likewise. + * sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S (__nearbyintf_vis3): + Likewise. + +2016-07-01 H.J. Lu + + [BZ #20139] + * config.h.in (HAVE_AVX512_ASM_SUPPORT): Renamed to ... + (HAVE_AVX512DQ_ASM_SUPPORT): This. + * sysdeps/x86_64/configure.ac: Require assembler from binutils + 2.24 or above. + (HAVE_AVX512_ASM_SUPPORT): Removed. + (HAVE_AVX512DQ_ASM_SUPPORT): New. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/dl-trampoline.S: Make HAVE_AVX512_ASM_SUPPORT + check unconditional. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Likewise. + * sysdeps/x86_64/multiarch/memcpy.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S: + Likewise. + * sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memmove.S: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: + Likewise. + * sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memset.S: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S: Check + HAVE_AVX512DQ_ASM_SUPPORT instead of HAVE_AVX512_ASM_SUPPORT. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx51: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S: + Likewise. + +2016-07-01 Andrew Senkevich + + [BZ #20024] + * sysdeps/x86/fpu/test-math-vector-sincos.h: New. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: Fixed ABI + of this implementation of vector function. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S: + Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_sincos2_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_sincos4_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_sincosf4_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_sincosf8_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Use another wrapper + for testing vector sincos with fixed ABI. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx.c: New test. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-sincos.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c: Likewise. + * sysdeps/x86_64/fpu/Makefile: Added new tests. + +2016-06-30 Aurelien Jarno + + * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: Add _Qp_cmp. + +2016-06-30 Anton Blanchard + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile + [$(subdir) = math] (libm-sysdep_routines): Add s_sinf-power8 and + s_sinf-ppc64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise. + +2016-06-30 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile + [$(subdir) = math] (libm-sysdep_routines): Add e_expf-power8 and + e_expf-ppc64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S: Likewise. + +2016-06-30 John David Anglin + + [BZ #20277] + * sysdeps/hppa/start.S (_start): Correct loading of global pointer + when SHARED is defined. + +2016-06-30 H.J. Lu + + * sysdeps/x86/cpu-features.h (bit_arch_Prefer_ERMS): New. + (index_arch_Prefer_ERMS): Likewise. + * sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Return + __memcpy_erms for Prefer_ERMS. + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S + (__memmove_erms): Enabled for libc.a. + * ysdeps/x86_64/multiarch/memmove.S (__libc_memmove): Return + __memmove_erms or Prefer_ERMS. + * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Return + __mempcpy_erms for Prefer_ERMS. + * sysdeps/x86_64/multiarch/memset.S (memset): Return + __memset_erms for Prefer_ERMS. + +2016-06-30 Andreas Schwab + + [BZ #20262] + * nis/nss_nis/nis-initgroups.c (_nss_nis_initgroups_dyn): Return + NSS_STATUS_SUCCESS when done. Return NSS_STATUS_TRYAGAIN when out + of memory. + +2016-06-29 H.J. Lu + + [BZ #18645] + * nptl/Makefile (extra-test-objs): Add tst-cleanupx4aux.o. + (test-extras): Add tst-cleanupx4aux. + (CFLAGS-tst-cleanupx4aux.c): New. Set to -fexceptions. + ($(objpfx)tst-cleanupx4): Replace tst-cleanup4aux.o with + tst-cleanupx4aux.o. + * nptl/tst-cleanupx4aux.c: New file. + +2016-06-30 Aurelien Jarno + + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated. + +2016-06-29 Andreas Schwab + + [BZ #20260] + * sysdeps/x86/bits/string.h (__strncat_g) [!__i686__]: Compute the + address before the beginning of the string as an integer to avoid + array-bounds warning. + +2016-06-28 Richard Henderson + + * elf/elf.h (EM_BPF): New. + (EM_NUM): Update. + (R_BPF_NONE, R_BPF_MAP_FD): New. + + * elf/elf.h (EM_IAMCU, EM_SPU, EM_PDP10, EM_PDP11, EM_ARC_COMPACT, + EM_VIDEOCORE, EM_TMM_GPP, EM_NS32K, EM_TPC, EM_SNP1K, EM_ST200, + EM_IP2K, EM_MAX, EM_CR, EM_F2MC16, EM_MSP430, EM_BLACKFIN, EM_SE_C33, + EM_SEP, EM_ARCA, EM_UNICORE, EM_EXCESS, EM_DXP, EM_ALTERA_NIOS2, + EM_CRX, EM_XGATE, EM_C166, EM_M16C, EM_DSPIC30F, EM_CE, EM_M32C, + EM_TSK3000, EM_RS08, EM_SHARC, EM_ECOG2, EM_SCORE7, EM_DSP24, + EM_VIDEOCORE3, EM_LATTICEMICO32, EM_SE_C17, EM_TI_C6000, EM_TI_C2000, + EM_TI_C5500, EM_TI_ARP32, EM_TI_PRU, EM_MMDSP_PLUS, EM_CYPRESS_M8C, + EM_R32C, EM_TRIMEDIA, EM_QDSP6, EM_8051, EM_STXP7X, EM_NDS32, + EM_ECOG1X, EM_MAXQ30, EM_XIMO16, EM_MANIK, EM_CRAYNV2, EM_RX, + EM_METAG, EM_MCST_ELBRUS, EM_ECOG16, EM_CR16, EM_ETPU, EM_SLE9X, + EM_L10M, EM_K10M, EM_AVR32, EM_STM8, EM_TILE64, EM_CUDA, + EM_CLOUDSHIELD, EM_COREA_1ST, EM_COREA_2ND, EM_ARC_COMPACT2, + EM_OPEN8, EM_RL78, EM_VIDEOCORE5, EM_78KOR, EM_56800EX, EM_BA1, + EM_BA2, EM_XCORE, EM_MCHP_PIC, EM_KM32, EM_KMX32, EM_EMX16, EM_EMX8, + EM_KVARC, EM_CDP, EM_COGE, EM_COOL, EM_NORC, EM_CSR_KALIMBA, EM_Z80, + EM_VISIUM, EM_FT32, EM_MOXIE, EM_AMDGPU, EM_RISCV, EM_BPF): New. + (EM_NUM): Update. + +2016-06-28 Stefan Liebler + + [BZ #18960] + * locale/localeinfo.h (_NL_CURRENT_DEFINE): + Set _nl_current_LC_CATEGORY_used to two instead of one. + +2016-06-27 Aurelien Jarno + + * sysdeps/mips/tst-mode-switch-1.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * sysdeps/mips/tst-mode-switch-2.c (main): Likewise. + * sysdeps/mips/tst-mode-switch-3.c (main): Likewise. + +2016-06-27 Joseph Myers + + [BZ #15479] + * sysdeps/i386/fpu/s_trunc.S (__trunc): Save and restore + floating-point environment rather than just control word. + * sysdeps/i386/fpu/s_truncf.S (__truncf): Likewise. + * sysdeps/i386/fpu/s_truncl.S (__truncl): Save and restore + floating-point environment, with "invalid" exceptions merged in, + rather than just control word. + * sysdeps/x86_64/fpu/s_truncl.S (__truncl): Likewise. + * math/libm-test.inc (trunc_test_data): Do not allow spurious + "inexact" exceptions. + + [BZ #15479] + * sysdeps/i386/fpu/s_floor.S (__floor): Save and restore + floating-point environment rather than just control word. + * sysdeps/i386/fpu/s_floorf.S (__floorf): Likewise. + * sysdeps/i386/fpu/s_floorl.S (__floorl): Save and restore + floating-point environment, with "invalid" exceptions merged in, + rather than just control word. + * sysdeps/x86_64/fpu/s_floorl.S (__floorl): Likewise. + * math/libm-test.inc (floor_test_data): Do not allow spurious + "inexact" exceptions. + + [BZ #15479] + * sysdeps/i386/fpu/s_ceil.S (__ceil): Save and restore + floating-point environment rather than just control word. + * sysdeps/i386/fpu/s_ceilf.S (__ceilf): Likewise. + * sysdeps/i386/fpu/s_ceill.S (__ceill): Save and restore + floating-point environment, with "invalid" exceptions merged in, + rather than just control word. + * sysdeps/x86_64/fpu/s_ceill.S (__ceill): Likewise. + * math/libm-test.inc (ceil_test_data): Do not allow spurious + "inexact" exceptions. + +2016-06-21 Aurelien Jarno + + * sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Rename into + __libc_vfork. + (__vfork) [IS_IN (libc)]: Remove alias. + (__libc_vfork) [IS_IN (libc)]: Define as an alias. + * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise. + +2016-06-24 Torvald Riegel + + * nscd/cache.c (cache_add): Use new C11-like atomic operation instead + of atomic_compare_and_exchange_bool_rel. + * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise. + * include/atomic.h (atomic_compare_and_exchange_bool_rel, + catomic_compare_and_exchange_bool_rel): Remove. + * sysdeps/aarch64/atomic-machine.h + (atomic_compare_and_exchange_bool_rel): Likewise. + * sysdeps/alpha/atomic-machine.h + (atomic_compare_and_exchange_bool_rel): Likewise. + * sysdeps/arm/atomic-machine.h + (atomic_compare_and_exchange_bool_rel): Likewise. + * sysdeps/mips/atomic-machine.h + (atomic_compare_and_exchange_bool_rel): Likewise. + * sysdeps/microblaze/atomic-machine.h + ( __arch_compare_and_exchange_bool_8_rel, + __arch_compare_and_exchange_bool_16_rel): Likewise. + * sysdeps/powerpc/atomic-machine.h + ( __arch_compare_and_exchange_bool_8_rel, + __arch_compare_and_exchange_bool_16_rel): Likewise. + * sysdeps/powerpc/powerpc32/atomic-machine.h + ( __arch_compare_and_exchange_bool_32_rel, + __arch_compare_and_exchange_bool_64_rel): Likewise. + * sysdeps/powerpc/powerpc64/atomic-machine.h + ( __arch_compare_and_exchange_bool_32_rel, + __arch_compare_and_exchange_bool_64_rel): Likewise. + * sysdeps/tile/atomic-machine.h + (atomic_compare_and_exchange_bool_rel): Likewise. + +2016-06-23 Joseph Myers + + [BZ #20296] + * sysdeps/i386/fpu/e_scalbl.S (__ieee754_scalbl): Add arguments + when either argument is a NaN. + * sysdeps/x86_64/fpu/e_scalbl.S (__ieee754_scalbl): Likewise. + * math/libm-test.inc (scalb_test_data): Add sNaN tests. + + * math/libm-test.inc (snan_value_ld): New macro. + (isgreater_test_data): Add sNaN tests. + (isgreaterequal_test_data): Likewise. + (isless_test_data): Likewise. + (islessequal_test_data): Likewise. + (islessgreater_test_data): Likewise. + (isunordered_test_data): Likewise. + (nextafter_test_data): Likewise. + (nexttoward_test_data): Likewise. + (remainder_test_data): Likewise. + (remquo_test_data): Likewise. + (significand_test_data): Likewise. + * math/gen-libm-test.pl (%beautify): Add snan_value_ld. + +2016-06-23 Siddhesh Poyarekar + + * posix/getconf.c: Define ALL_ENVIRONMENTS_DEFINED if all + environment macros are defined. + (main): Avoid execve if ALL_ENVIRONMENTS_DEFINED is defined. + +2016-06-23 Florian Weimer + + [BZ #20191] + Implement vtable verification in libio. + * Makerules (shlib.lds): Place __libc_IO_vtables section. + * debug/obprintf_chk.c (_IO_obstack_jumps): Define as vtable. + * debug/vdprintf_chk.c (__vdprintf_chk): Call + _IO_new_file_init_internal instead of _IO_file_init. + * debug/vsnprintf_chk.c (_IO_strn_jumps): Define as vtable. + * debug/vsprintf_chk.c (_IO_str_chk_jumps): Likewise. + * libio/Makefile (routines): Add vtables. + * libio/libioP.h (_IO_JUMPS_FUNC): Call IO_validate_vtable. + (_IO_init): Remove, not for internal use. + (_IO_init_internal): Declare, internal replacement for _IO_init. + (_IO_file_init): Remove, not for internal use. + (_IO_new_file_init): Remove, not for internal use. + (_IO_new_file_init_internal): Declare, internal replacement for + _IO_new_file_init. + (_IO_old_file_init): Remove, not for internal use. + (_IO_old_file_init_internal): Declare, internal replacement for + _IO_old_file_init. + (_IO_str_init_static, _IO_str_init_readonly): Remove, not for + internal use. + (__libc_IO_vtables, IO_accept_foreign_vtables, _IO_vtable_check): + Declare. + (libio_vtable): New macro. + (IO_set_accept_foreign_vtables, _IO_validate_vtable): New inline + functions. + * libio/fileops.c (_IO_new_file_init_internal): Rename from + _IO_new_file_init. + (_IO_new_file_init): New externally visible wrapper which disables + vtable verification. + (_IO_file_jumps, _IO_file_jumps_mmap, _IO_file_jumps_maybe_mmap): + Define as vtables. + * libio/genops.c (_IO_init_internal): Rename from _IO_init. + (_IO_init): New externally visible wrapper which disables + vtable verification. + * libio/iofdopen.c (_IO_new_fdopen): Call + _IO_new_file_init_internal instead of _IO_file_init. Adjust + comment. + * libio/iofopen.c (__fopen_internal): Call + _IO_new_file_init_internal instead of _IO_file_init. + * libio/iofopncook.c (_IO_cookie_jumps, _IO_old_cookie_jumps): + Define as vtables. + (_IO_cookie_init): Call _IO_init_internal instead of _IO_init, + _IO_new_file_init_internal instead of _IO_file_init. + * libio/iopopen.c (_IO_new_popen): Likewise. + (_IO_proc_jumps): Define as vtable. + * libio/iovdprintf.c (_IO_vdprintf): Call + _IO_new_file_init_internal instead of _IO_file_init. + * libio/memstream.c (_IO_mem_jumps): Define as vtable. + (__open_memstream): Call _IO_init_internal instead of _IO_init. + * libio/obprintf.c (_IO_obstack_jumps): Define as vtable. + * libio/oldfileops.c (_IO_old_file_init_internal): Rename from + _IO_old_file_init. + (_IO_old_file_init): New externally visible wrapper which disables + vtable verification. + (_IO_old_file_jumps): Define as vtable. + * libio/oldiofdopen.c (_IO_old_fdopen): Call + _IO_old_file_init_internal instead of _IO_old_file_init. + * libio/oldiofopen.c (_IO_old_fopen): Likewise. + * libio/oldiopopen.c (_IO_old_popen): Likewise. + (_IO_old_proc_jumps): Define as vtable. + * libio/strops.c (_IO_str_jumps, _IO_strn_jumps, _IO_wstrn_jumps): + Define as vtables. + * libio/vtables.c: New file. + * libio/wfileops.c (_IO_wfile_jumps, _IO_wfile_jumps_mmap) + (_IO_wfile_jumps_maybe_mmap): Define as vtables. + * libio/wmemstream.c (_IO_wmem_jumps): Define as vtable. + * libio/wstrops.c (_IO_wstr_jumps): Likewise. + * stdio-common/vfprintf.c (_IO_helper_jumps): Likewise. + * stdlib/strfmon_l.c (__vstrfmon_l): Call _IO_init_internal + instead of _IO_init. + +2016-06-23 Florian Weimer + + * test-skeleton.c (xrealloc): Support deallocation with n == 0. + +2016-06-23 Florian Weimer + + * test-skeleton.c (xmalloc, xcalloc, xrealloc): Mark as + potentially unused. + +2016-06-22 Florian Weimer + + * test-skeleton.c (write_message): New function. + * malloc/tst-mallocfork2.c (write_message): Remove. + * debug/tst-longjmp_chk2.c (write_indented): New function. + (write_message): Remove. + (stackoverflow_handler): Call write_indented. + +2016-06-22 Joseph Myers + + * sysdeps/i386/fpu/s_nearbyint.S (__nearbyint): Do not mask + "inexact" exceptions after fnstenv. + * sysdeps/i386/fpu/s_nearbyintf.S (__nearbyintf): Likewise. + * sysdeps/i386/fpu/s_nearbyintl.S (__nearbyintl): Likewise. + * sysdeps/x86_64/fpu/s_nearbyintl.S (__nearbyintl): Likewise. + +2015-06-22 Zack Weinberg + + * sysdeps/generic/bits/hwcap.h: Moved to ... + * bits/hwcap.h: Here. + +2016-06-22 Wilco Dijkstra + + * sysdeps/aarch64/memcpy.S (memcpy): + Further tuning for performance. + +2016-06-21 Florian Weimer + + [BZ #20284] + * malloc/arena.c (reused_arena): Do not return NULL if we start + out with a non-corrupted arena. + +2016-06-21 Adhemerval Zanella + + * misc/Makefile (tests): Add tst-preadvwritev and tst-preadvwritev64. + * misc/tst-preadvwritev.c: New file. + * misc/tst-preadvwritev64.c: Likewise. + * sysdeps/unix/sysv/linux/preadv.c (preadv): Remove SYSCALL_LL{64} + usage. + * sysdeps/unix/sysv/linux/preadv64.c (preadv64): Likewise. + * sysdeps/unix/sysv/linux/pwritev.c (pwritev): Likewise. + * sysdeps/unix/sysv/linux/pwritev64.c (pwritev64): Likewise. + * sysdeps/unix/sysv/linux/sysdep.h (LO_HI_LONG): New macro. + +2016-06-20 Andrew Senkevich + + [BZ #19654] + * sysdeps/x86_64/fpu/Makefile: Added new tests. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c: New. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-double-libmvec-alias.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-float-libmvec-alias.c: Likewise. + * sysdeps/x86_64/fpu/test-libmvec-alias-mod.c: Likewise. + +2016-06-20 Wilco Dijkstra + + * sysdeps/aarch64/rawmemchr.S (__rawmemchr): New file. + * sysdeps/aarch64/strlen.S (__strlen): Change to __strlen to avoid PLT. + +2016-06-20 Wilco Dijkstra + + * sysdeps/aarch64/memcpy.S (memcpy): + Rewrite of optimized memcpy and memmove. + * sysdeps/aarch64/memmove.S (memmove): Remove + memmove code (merged into memcpy.S). + +2016-06-20 Florian Weimer + + Consolidate machine-agnostic DTV definitions in . + * sysdeps/generic/dl-dtv.h: New file. + * sysdeps/aarch64/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/aarch64/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/alpha/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/alpha/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/arm/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/hppa/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/hppa/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/i386/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/i386/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/ia64/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/ia64/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/m68k/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/m68k/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/mach/hurd/i386/tls.h: Include . + (dtv_t): Remove. + * sysdeps/microblaze/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/microblaze/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/mips/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/mips/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/nios2/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/nios2/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/powerpc/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/powerpc/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/s390/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/s390/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/sh/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/sh/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/sparc/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/sparc/nptl/tls.h: Include . + (dtv_t): Remove. + * sysdeps/x86_64/dl-tls.h (TLS_DTV_UNALLOCATED): Remove. + * sysdeps/x86_64/nptl/tls.h: Include . + (dtv_t): Remove. + +2016-06-20 Florian Weimer + + Revert symbol poisoning of __malloc_initialize_hook. + * include/stdc-predef.h (__malloc_initialize_hook): Remove + poisoning. + * malloc/Makefile: Remove un-poisoning. + * malloc/arena.c (ptmalloc_init): Use __malloc_initialize_hook + instead of old__malloc_initialize_hook. + * malloc/malloc-hooks.h: Likewise. + * malloc/malloc.c: Likewise. + * malloc/mcheck-init.c: Likewise. + +2016-06-19 Carlos O'Donell + + * sysdeps/unix/sysv/linux/times.c (__times): Expand comments. + +2016-06-18 Aurelien Jarno + + * sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Conditionalize + hidden_def, weak_alias and strong_alias on [IS_IN (libc)]. + * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise. + +2016-06-16 Rajalakshmi Srinivasaraghavan + + * NEWS: Mention addition of nextup and nextdown. + * manual/arith.texi: Document nextup and nextdown. + * manual/libm-err-tab.pl: Add nextup and nextdown. + * math/Makefile (libm-calls): Add s_nextdown and s_nextup. + * math/Versions (libm): Add GLIBC_2.24. + * math/bits/mathcalls.h: Add nextup and nextdown declaration. + * math/libm-test.inc (nextafter_test_data) [TEST_COND_intel96]: + Add new test. + (nextafter_test_data) [TEST_COND_binary32]: Likewise. + (nextafter_test_data) [TEST_COND_m68k96]: Likewise. + (nextafter_test_data) [TEST_COND_binary64]: Likewise. + (nextafter_test_data) [TEST_COND_binary128]: Likewise. + (nextup_test_data): Likewise. + (nextdown_test_data): Likewise. + * math/s_nextdown.c: New file. + * math/s_nextdownf.c: Likewise. + * math/s_nextdownl.c: Likewise. + * math/test-tgmath.c F(compile_test)): Add nextup and nextdown tests. + F(nextup): New function. + F(nextdown): Likewise. + * math/tgmath.h: Add nextup and nextdown. + * sysdeps/ieee754/flt-32/s_nextupf.c: New file. + * sysdeps/ieee754/dbl-64/s_nextup.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): + Add nextup and nextdown. + (CFLAGS-nldbl-nextup.c): New variable. + (CFLAGS-nldbl-nextdown.c): Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-nextdown.c: New file. + * sysdeps/ieee754/ldbl-opt/nldbl-nextup.c: Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2016-06-16 Rical Jasan + + * manual/pattern.texi: Fix typos & grammar errors. + +2016-06-16 Rical Jasan + + * manual/search.texi: Fix typos & grammar errors. + +2016-06-16 Rical Jasan + + * manual/message.texi: Fix typos & grammar errors. + +2016-06-16 Mike Frysinger + + * manual/contrib.texi: Fix spelling typos. + * manual/crypt.texi: Likewise. + * manual/filesys.texi: Likewise. + * manual/locale.texi: Likewise. + * manual/message.texi: Likewise. + * manual/nss.texi: Likewise. + * manual/string.texi: Likewise. + +2016-06-16 Rical Jasan + + * manual/locale.texi: Fix typos & grammar errors. + +2016-06-16 Rical Jasan + + * manual/charset.texi: Fix typos & grammar errors. + +2016-06-16 Rical Jasan + + * manual/string.texi: Fix typos. + +2016-06-16 Rical Jasan + + * manual/ctype.texi: Fix typos. + +2016-06-16 Rical Jasan + + * manual/memory.texi: Fix various typos & grammar errors. + +2016-06-14 Joseph Myers + + [BZ #20255] + * sysdeps/i386/fpu/s_fdim.c: New file. Based on math/s_fdim.c. + * math/libm-test.inc (fdim_test_data): Add another test. + + [BZ #6796] + [BZ #20255] + [BZ #20256] + * math/s_fdim.c: Include . + (__fdim): Use math_narrow_eval on result. + * math/s_fdimf.c: Include . + (__fdimf): Use math_narrow_eval on result. + * sysdeps/i386/fpu/s_fdim.S: Remove file. + * sysdeps/i386/fpu/s_fdimf.S: Likewise. + * sysdeps/i386/fpu/s_fdiml.S: Likewise. + * sysdeps/i386/i686/fpu/s_fdim.S: Likewise. + * sysdeps/i386/i686/fpu/s_fdimf.S: Likewise. + * sysdeps/i386/i686/fpu/s_fdiml.S: Likewise. + * sysdeps/powerpc/fpu/s_fdim.c: Likewise. + * sysdeps/powerpc/fpu/s_fdimf.c: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_fdim.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_fdim.c: Likewise. + * sysdeps/x86_64/fpu/s_fdiml.S: Likewise. + * math/libm-test.inc (fdim_test_data): Expect errno setting on + overflow. Add sNaN tests. + + * math/s_fdim.c (__fdim): Use islessequal and isinf instead of + fpclassify. + * math/s_fdimf.c (__fdimf): Likewise. + * math/s_fdiml.c (__fdiml): Likewise. + +2016-06-14 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: + (sysdep_routines): Add P8 and PPC64 strcasecmp/strncasecmp targets. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Add entries for P8 and PPC64 + ifunc'ed strcasecmp/strncasecmp. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: + [EALIGN]: Removed. + [END]: Likewise. + [__strcasecmp]: Define instead of the above to control symbol name. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c: Add IFUNC selector + for __strcasecmp_power8. + * sysdeps/powerpc/powerpc64/multiarch/strncase.c: Add IFUNC selector + for __strncasecmp_power8. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: New File. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncase-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/power8/strcasecmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/strncase.S: Likewise. + +2016-06-13 Joseph Myers + + [BZ #20252] + * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Add both + arguments when second argument is a NaN. + * math/libm-test.inc (atan2_test_data): Add sNaN tests and more + qNaN tests. + + * math/libm-test.inc (cimag_test_data): Add sNaN tests. + (conj_test_data): Likewise. + (copysign_test_data): Likewise. + (creal_test_data): Likewise. + (fma_test_data): Likewise. + (fmod_test_data): Likewise. + + [BZ #20250] + * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Add non-finite input to + itself. + * sysdeps/ieee754/dbl-64/s_frexp.c (__frexp): Add non-finite or + zero input to itself. + * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c (__frexp): + Likewise. + * sysdeps/ieee754/flt-32/s_frexpf.c (__frexpf): Likewise. + * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Likewise. + * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise. + * math/libm-test.inc (frexp_test_data): Add sNaN tests. + +2016-06-13 Adhemerval Zanella + + * nptl/Makefile (test): Add tst-cancel4_1 and tst-cancel4_2. + * nptl/tst-cancel4-common.c: New file. + * nptl/tst-cancel4-common.h: Likewise. + * nptl/tst-cancel4.c: Move common definitions to + tst-cancel4-common.{c,h} file. + * nptl/tst-cancel4_1.c: New test. + * nptl/tst-cancel4_2.c: New test. + +2016-06-13 Florian Weimer + + [BZ #20248] + * debug/tst-longjmp_chk2.c (pass): Use volatile sig_atomic_t. + (write_message): New function. + (stackoverflow_handler): Call it instead of printf, to avoid + excessive stack usage by printf. + (do_test): Restore SIGSEGV, SIGBUS default handlers. + +2016-06-13 Adhemerval Zanella + + * nptl/pthread_mutex_init.c [__ASSUME_FUTEX_LOCK_PI] + (prio_inherit_missing): Remove define. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_FUTEX_LOCK_PI): Likewise. + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FUTEX_LOCK_PI): + Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_FUTEX_LOCK_PI): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_FUTEX_LOCK_PI): Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_FUTEX_LOCK_PI): Likewise. + +2016-06-11 Paul Pluzhnikov + + [BZ #19670] + [BZ #19672] + + * io/test-lfs.c (do_prepare): Use xmalloc. + * io/tst-fcntl.c (do_prepare): Likewise. + * libio/tst-fopenloc.c (do_bz17916): Likewise. + * libio/tst-mmap2-eofsync.c (do_prepare): Likewise. + * login/tst-utmp.c (do_prepare): Likewise. + * posix/tst-exec.c (do_prepare): Likewise. + * posix/tst-pathconf.c (prepare): Likewise. + * posix/tst-spawn.c (do_prepare): Likewise. + * posix/tst-truncate.c (do_prepare): Likewise. + * rt/tst-aio.c (do_prepare): Likewise. + * rt/tst-aio64.c (do_prepare): Likewise. + +2016-06-11 Florian Weimer + + [BZ #20237] + * nss/nss_db/db-XXX.c (set*ent): Reset entidx to NULL. + (get*ent): Set entidx to NULL during initialization. If entidx is + NULL, start iteration from the beginning. + +2016-06-11 Florian Weimer + + * malloc/malloc.c (musable): Return correct size for dumped fake + mmapped chunk. + +2016-06-11 Florian Weimer + + [BZ #20222] + * libio/iofopncook.c (_IO_cookie_read): Demangle callback pointer. + (_IO_cookie_write): Likewise. + (_IO_cookie_seek): Likewise. + (_IO_cookie_close): Likewise. + (_IO_old_cookie_seek): Likewise. + (set_callbacks): New function. + (_IO_cookie_init): Call set_callbacks to copy callbacks. + +2016-06-11 Marko Myllynen + + * locale/programs/localedef.c (oldstyle_tables): Remove. + * locale/programs/localedef.h (oldstyle_tables): Likewise. + +2016-06-10 Joseph Myers + + [BZ #20240] + * math/Makefile (CFLAGS-s_modf.c): New variable. + (CFLAGS-s_modff.c): Likewise. + (CFLAGS-s_modfl.c): Likewise. + * math/libm-test.inc (modf_test_data): Add sNaN tests. + +2016-06-09 Carlos O'Donell + + [BZ #20215] + * misc/sys/cdefs.h [__GNUC_PREREQ (3,2)]: Undef __always_inline first. + [!__GNUC_PREREQ (3,2)]: Likewise. + +2016-06-10 Adhemerval Zanela + + * conform/data/sys/socket.h-data (msghdr.msg_iovlen): Add xfail-. + (msghdr.msg_controllen): Likewise. + (cmsghdr.cmsg_len): Likewise. + * nptl/Makefile (libpthread-routines): Remove ptw-oldrecvmsg and + ptw-oldsendmsg. + (CFLAGS-oldrecvmsg.c): Remove rule. + (CFLAGS-oldsendmsg.c): Likewise. + (CFLAGS-recvmsg.c): Add rule. + (CFLAGS-sendmsg.c): Likewise. + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove + oldrecvmsg, oldsendmsg, oldrecvmmsg, oldsendmmsg. + (CFLAGS-recvmsg.c): Remove rule. + (CFLAGS-sendmsg.c): Likewise. + (CFLAGS-oldrecvmsg.c): Likewise. + (CFLAGS-oldsendmsg.c): Likewise. + (CFLAGS-recvmmsg.c): Likewise. + * sysdeps/unix/sysv/linux/bits/socket.h (msghdr.msg_iovlen): Revert + to kernel defined interfaces. + (msghdr.msg_controllen): Likewise. + (cmsghdr.cmsg_len): Likewise. + (msghdr.__glibc_reserved1): Remove member. + (msghdr.__glibc_reserved2): Likewise. + (cmsghdr.__glibc_reserved1): Likewise. + * sysdeps/unix/sysv/linux/oldrecvmmsg.c: Remove file. + * sysdeps/unix/sysv/linux/oldrecvmsg.c: Likewise. + * sysdeps/unix/sysv/linux/oldsendmmsg.c: Likewise. + * sysdeps/unix/sysv/linux/oldsendmsg.c: Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c: Revert back to previous + version. + * sysdeps/unix/sysv/linux/recvmsg.c: Likewise. + * sysdeps/unix/sysv/linux/sendmmsg.c: Likewise. + * sysdeps/unix/sysv/linux/sendmsg.c: Likewise. + * sysdeps/unix/sysv/linux/aarch64/Versions [libc] (GLIBC_2.24): + Remove recvmsg and sendmsg. + * sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/m68k/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/microblaze/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/Versions + [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/nios2/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions + [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/sh/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/sparc/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/tile/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Versions: Remove file + * sysdeps/unix/sysv/linux/x86_64/64/Versions: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/Versions: Likewise. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Remove new 2.24 + version for {recv,send,recm,sendm}msg. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. + +2016-06-10 Florian Weimer + + [BZ #19564] + Remove __malloc_initialize_hook from the API. + * malloc/malloc.h (__malloc_initialize_hook): Remove. + * include/stdc-predef.h (__malloc_initialize_hook): Poison with + #pragma GCC poison. + * malloc/malloc-hooks.h: New file. + * malloc/arena.c (ptmalloc_init): Use old__malloc_initialize_hook. + * malloc/malloc.c (HAVE_MALLOC_INIT_HOOK): New. + (old__malloc_initialize_hook): Rename from + __malloc_initialize_hook to evade poisoning. Turn into compat + symbol. + * malloc/mcheck-init.c (old__malloc_initialize_hook): Rename from + __malloc_initialize_hook. + * malloc/Makefile (poisoned_apis, unpoisoned_api_defines): New. + (mallo.c, mcheck-init.c): Compile with unpoisoned symbol. + * manual/memory.texi (Hooks for Malloc): Remove + __malloc_initialize_hook. Adjust hook example. + +2016-06-09 Joseph Myers + + [BZ #20235] + * sysdeps/i386/fpu/e_log2l.S (__ieee754_log2l): Add NaN input to + itself. + * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise. + * math/libm-test.inc (log2_test_data): Add sNaN tests. + + [BZ #20234] + * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Add positive + infinity or NaN input to itself. + + [BZ #20233] + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Add NaN input + to itself. + + [BZ #20232] + * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Add NaN input to + itself. + +2016-06-09 H.J. Lu + + * sysdeps/x86_64/start.S (_start): Always indirect branch to + __libc_start_main via GOT. + +2016-06-09 H.J. Lu + + * sysdeps/x86_64/memcopy.h: New file. + * sysdeps/x86_64/wordcopy.c: Likewise. + +2016-06-09 Florian Weimer + + Prevent GCC 6 from including /usr/include/stdlib.h. + * stdlib/tst-quick_exit.cc: Include instead of + . + (optimization_barrier): New. + (do_test): Use it. Call quick_exit in the global namespace. + * stdlib/tst-thread-quick_exit.cc: Include , + instead of , . + (optimization_barrier): New. + (non_main_thread): Adjust declaration. Call optimization_barrier. + Call quick_exit in the global namespace. + (do_test): Call optimization_barrier. Use pthread_create, + pthread_join instead of std::thread. + +2016-06-09 Andreas Schwab + + [BZ #19755] + * nscd/pwdcache.c (cache_addpw): Lock prune_run_lock while adding + new entries in auto-propagate mode. + * nscd/grpcache.c (cache_addgr): Likewise. + +2016-06-09 Paul Pluzhnikov + + * test-skeleton.c (oom_error, xmalloc, xcalloc, xrealloc): + New functions. + (add_temp_file): Use them. + +2016-06-09 Samuel Thibault + + * mach/mach/mach_traps.h (mach_print): Add syscall declaration. + +2016-06-08 Joseph Myers + + [BZ #20229] + * sysdeps/i386/fpu/s_log1pl.S (__log1pl): Add NaN input to itself. + * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise. + * math/libm-test.inc (log1p_test_data): Add sNaN tests. + + [BZ #20228] + * sysdeps/i386/fpu/e_log10l.S (__ieee754_log10l): Add NaN input to + itself. + * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Likewise. + * math/libm-test.inc (log10_test_data): Add sNaN tests. + + [BZ #20227] + * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Add NaN input to + itself. + * sysdeps/i386/i686/fpu/e_logl.S (__ieee754_logl): Likewise. + * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise. + * math/libm-test.inc (log_test_data): Add sNaN tests. + + [BZ #20226] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Add NaN argument to + itself. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Likewise. + * math/libm-test.inc (exp_test_data): Add sNaN tests. + (exp10_test_data): Likewise. + (expm1_test_data): Likewise. + + [BZ #20225] + * math/s_ldexp.c (__ldexp): Add non-finite or zero argument to + itself. + * math/s_ldexpf.c (__ldexpf): Likewise. + * math/s_ldexpl.c (__ldexpl): Likewise. + * math/w_scalbln.c (__w_scalbln): Likewise. + * math/w_scalblnf.c (__w_scalblnf): Likewise. + * math/w_scalblnl.c (__w_scalblnl): Likewise. + * math/libm-test.inc (scalbn_test_data): Add sNaN tests. + (scalbln_test_data): Likewise. + + [BZ #20224] + * sysdeps/i386/fpu/s_cbrtl.S (__cbrtl): Add non-finite or zero + argument to itself. + * math/libm-test.inc (cbrt_test_data): Add sNaN tests. + +2016-06-08 H.J. Lu + + [BZ #19776] + * sysdeps/x86_64/memcpy.S: Make it dummy. + * sysdeps/x86_64/mempcpy.S: Likewise. + * sysdeps/x86_64/memmove.S: New file. + * sysdeps/x86_64/memmove_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memmove.S: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.S: Likewise. + * sysdeps/x86_64/memmove.c: Removed. + * sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/memmove-avx-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memmove.c: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove + memcpy-sse2-unaligned, memmove-avx-unaligned, + memcpy-avx-unaligned and memmove-sse2-unaligned-erms. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Replace + __memmove_chk_avx512_unaligned_2 with + __memmove_chk_avx512_unaligned. Remove + __memmove_chk_avx_unaligned_2. Replace + __memmove_chk_sse2_unaligned_2 with + __memmove_chk_sse2_unaligned. Remove __memmove_chk_sse2 and + __memmove_avx_unaligned_2. Replace __memmove_avx512_unaligned_2 + with __memmove_avx512_unaligned. Replace + __memmove_sse2_unaligned_2 with __memmove_sse2_unaligned. + Remove __memmove_sse2. Replace __memcpy_chk_avx512_unaligned_2 + with __memcpy_chk_avx512_unaligned. Remove + __memcpy_chk_avx_unaligned_2. Replace + __memcpy_chk_sse2_unaligned_2 with __memcpy_chk_sse2_unaligned. + Remove __memcpy_chk_sse2. Remove __memcpy_avx_unaligned_2. + Replace __memcpy_avx512_unaligned_2 with + __memcpy_avx512_unaligned. Remove __memcpy_sse2_unaligned_2 + and __memcpy_sse2. Replace __mempcpy_chk_avx512_unaligned_2 + with __mempcpy_chk_avx512_unaligned. Remove + __mempcpy_chk_avx_unaligned_2. Replace + __mempcpy_chk_sse2_unaligned_2 with + __mempcpy_chk_sse2_unaligned. Remove __mempcpy_chk_sse2. + Replace __mempcpy_avx512_unaligned_2 with + __mempcpy_avx512_unaligned. Remove __mempcpy_avx_unaligned_2. + Replace __mempcpy_sse2_unaligned_2 with + __mempcpy_sse2_unaligned. Remove __mempcpy_sse2. + * sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Support + __memcpy_avx512_unaligned_erms and __memcpy_avx512_unaligned. + Use __memcpy_avx_unaligned_erms and __memcpy_sse2_unaligned_erms + if processor has ERMS. Default to __memcpy_sse2_unaligned. + (ENTRY): Removed. + (END): Likewise. + (ENTRY_CHK): Likewise. + (libc_hidden_builtin_def): Likewise. + Don't include ../memcpy.S. + * sysdeps/x86_64/multiarch/memcpy_chk.S (__memcpy_chk): Support + __memcpy_chk_avx512_unaligned_erms and + __memcpy_chk_avx512_unaligned. Use + __memcpy_chk_avx_unaligned_erms and + __memcpy_chk_sse2_unaligned_erms if if processor has ERMS. + Default to __memcpy_chk_sse2_unaligned. + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S + Change function suffix from unaligned_2 to unaligned. + * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Support + __mempcpy_avx512_unaligned_erms and __mempcpy_avx512_unaligned. + Use __mempcpy_avx_unaligned_erms and __mempcpy_sse2_unaligned_erms + if processor has ERMS. Default to __mempcpy_sse2_unaligned. + (ENTRY): Removed. + (END): Likewise. + (ENTRY_CHK): Likewise. + (libc_hidden_builtin_def): Likewise. + Don't include ../mempcpy.S. + (mempcpy): New. Add a weak alias. + * sysdeps/x86_64/multiarch/mempcpy_chk.S (__mempcpy_chk): Support + __mempcpy_chk_avx512_unaligned_erms and + __mempcpy_chk_avx512_unaligned. Use + __mempcpy_chk_avx_unaligned_erms and + __mempcpy_chk_sse2_unaligned_erms if if processor has ERMS. + Default to __mempcpy_chk_sse2_unaligned. + +2016-06-08 H.J. Lu + + [BZ #19881] + * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Folded + into ... + * sysdeps/x86_64/memset.S: This. + (__bzero): Removed. + (__memset_tail): Likewise. + (__memset_chk): Likewise. + (memset): Likewise. + (MEMSET_CHK_SYMBOL): New. Define only if MEMSET_SYMBOL isn't + defined. + (MEMSET_SYMBOL): Define only if MEMSET_SYMBOL isn't defined. + * sysdeps/x86_64/multiarch/memset-avx2.S: Removed. + (__memset_zero_constant_len_parameter): Check SHARED instead of + PIC. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove + memset-avx2 and memset-sse2-unaligned-erms. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Remove __memset_chk_sse2, + __memset_chk_avx2, __memset_sse2 and __memset_avx2_unaligned. + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S + (__bzero): Enabled. + * sysdeps/x86_64/multiarch/memset.S (memset): Replace + __memset_sse2 and __memset_avx2 with __memset_sse2_unaligned + and __memset_avx2_unaligned. Use __memset_sse2_unaligned_erms + or __memset_avx2_unaligned_erms if processor has ERMS. Support + __memset_avx512_unaligned_erms and __memset_avx512_unaligned. + (memset): Removed. + (__memset_chk): Likewise. + (MEMSET_SYMBOL): New. + (libc_hidden_builtin_def): Replace __memset_sse2 with + __memset_sse2_unaligned. + * sysdeps/x86_64/multiarch/memset_chk.S (__memset_chk): Replace + __memset_chk_sse2 and __memset_chk_avx2 with + __memset_chk_sse2_unaligned and __memset_chk_avx2_unaligned_erms. + Use __memset_chk_sse2_unaligned_erms or + __memset_chk_avx2_unaligned_erms if processor has ERMS. Support + __memset_chk_avx512_unaligned_erms and + __memset_chk_avx512_unaligned. + +2016-06-08 Paul E. Murphy + + * math/gen-auto-libm-test.c (fp_format_desc): remove + suffix member. + (output_generic_value): Remove usage of suffix member, + and the resulting unuse of the fp_format argument. + (output_for_one_input_case): Remove unused fp_format + parameter. + + * math/auto-libm-test-out: Regenerate. + + * math/libm-test.inc (TEST_COND_ldbl_128ibm): replace + usage with TEST_COND_ibm128. + (TEST_COND_flt_32): Remove. + (TEST_COND_dbl_64): Remove. + (TEST_COND_ldbl_96_intel): Remove. + (TEST_COND_ldbl_96_m68k): Remove. + (TEST_COND_ldbl_128): Remove. + +2016-06-08 Paul E. Murphy + + * auto-libm-test-in: + Replace flt-32 usage with binary32. + Replace dbl-64 usage with binary64. + Replace ldbl-intel-96 usage with intel96. + Replace ldbl-m68k-96 usage with m68k96. + Replace ldbl-128ibm usage with ibm128. + Replace ldbl-128 usage with binary128. + + * auto-libm-test-out: Regenerate. + +2016-06-08 Paul E. Murphy + + * math/gen-libm-test.pl (all_floats_pfx): New lookup table. + (parse_ulps): Dynamically generate type name matching + string from all_floats. + (get_ulps): Generate the ulps as an array instead. + (output_ulps): Dynamically compose the type based + on the number of supported formats, and print + the indices as type specific helper macros. + + * math/libm-test.inc: Remove comment about CHOOSE. + (ulp_data): Generate the type in libm-test-ulps.h. + (ULP_IDX): New macro. + (find_ulps): Update usage of max_ulp. + + * math/test-double-vlen2.h (CHOOSE): Remove. + * math/test-double-vlen4.h (CHOOSE): Likewise. + * math/test-double-vlen8.h (CHOOSE): Likewise. + * math/test-float.c (CHOOSE): Likewise. + * math/test-float-finite.c (CHOOSE): Likewise. + * math/test-double.c (CHOOSE): Likewise. + * math/test-double-finite.c (CHOOSE): Likewise. + * math/test-idouble.c (CHOOSE): Likewise. + * math/test-ifloat.c (CHOOSE): Likewise. + * math/test-ildoubl.c (CHOOSE): Likewise. + * math/test-ldouble-finite.c (CHOOSE): Likewise. + * math/test-ldouble.c (CHOOSE): Likewise. + + * math/test-float.h (TEST_FLOAT): Remove. + * math/test-double.h (TEST_DOUBLE): Likewise. + * math/test-ldouble.h (TEST_LDOUBLE): Likewise. + +2016-06-08 Paul E. Murphy + + * math/gen-libm-test.pl: (apply_lit): New subroutine. + (parse_args): Strip C suffix from floating point literals + typed with 'f' and wrap them with LIT(). + + * math/libm-tests.inc (RUN_TEST_LOOP_fj_f): New macro. + (test_ff_f_data_nexttoward): Rename to + (test_fj_f_data): New struct. + (nexttoward_test_data): Relabel tests as + TEST_fj_f instead of TEST_ff_f. + +2016-06-08 Florian Weimer + + Emacs bug 23726. + * malloc/malloc.c (dumped_main_arena_start): Update comment. + (__libc_realloc): Correct size computation for dumped fake mmapped + chunks. + +2016-06-07 Joseph Myers + + [BZ #20219] + * sysdeps/i386/fpu/e_atanhl.S (__ieee754_atanhl): Add NaN argument + to itself. + * math/libm-test.inc (atanh_test_data): Add sNaN tests. + + [BZ #20218] + * sysdeps/i386/fpu/s_asinhl.S (__asinhl): Add non-finite argument + to itself. + * math/libm-test.inc (asinh_test_data): Add sNaN tests. + +2016-06-07 H.J. Lu + + [BZ #20195] + * sysdeps/x86/cpu-features.c (get_common_indeces): Move FMA4 + check to ... + (init_cpu_features): Here. + +2016-06-07 Carlos O'Donell + + [BZ #20214] + * sysdeps/unix/sysv/linux/bits/in.h + [defined _UAPI_LINUX_IN6_H || defined _UAPI_IPV6_H + || defined _LINUX_IN6_H || defined _IPV6_H] (__USE_KERNEL_IPV6_DEFS): + Define to 1. + [!(defined _UAPI_LINUX_IN6_H || defined _UAPI_IPV6_H + || defined _LINUX_IN6_H || defined _IPV6_H)] (__USE_KERNEL_IPV6_DEFS): + Define to 0. + [!__USE_KERNEL_IPV6_DEFS] (IPV6_ADD_MEMBERSHIP): Define. + [!__USE_KERNEL_IPV6_DEFS] (IPV6_DROP_MEMBERSHIP): Define. + +2016-06-06 Carlos O'Donell + + [BZ #20198] + * stdlib/Makefile (tests): Add tst-quick_exit, and + tst-thread-quick_exit. + [ifeq ($(have-cxx-thread_local),yes)] + (CFLAGS-tst-quick_exit.o): Use -stdc=c++11. + (CFLAGS-tst-thread-quick_exit.o): Likewise. + (LDLIBS-tst-quick_exit): Use -lstdc++ for C++ program. + (LDLIBS-tst-thread-quick_exit): Likewise. + [ifneq ($(have-cxx-thread_local),yes)] + (tests-unsupported): Add tst-quick_exit, and tst-thread-quick_exit. + * stdlib/exit.c (__run_exit_handlers): Add run_dtors argument. + If run_dtors is true call __call_tls_dtors. + (exit): Call __run_exit_handlers with run_dtors set to true. + * stdlib/exit.h: Add run_dtors argument to __run_exit_handlers + definition. + * stdlib/quick_exit.c (quick_exit): Remove function. + (__new_quick_exit): New function. + [SHLIB_COMPAT(libc, GLIBC_2_10, GLIBC_2_24)] (__old_quick_exit): New + function. + * stdlib/tst-quick_exit.cc: New file. + * stdlib/tst-thread-quick_exit.cc: New file. + * stdlib/Versions: Add quick_exit@GLIBC_2.24. + * sysdeps/arm/nacl/libc.abilist: Add 'GLIBC_2.24 quick_exit F'. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise + +2016-06-06 H.J. Lu + + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Fix + a typo in comments. + +2016-06-06 Joseph Myers + + [BZ #20213] + * sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Add NaN + argument to itself. + * math/libm-test.inc (asin_test_data): Add sNaN tests. + +2016-06-06 Adhemerval Zanella + + * misc/Makefile (CFLAGS-pwritev.c): New variable: add cancellation + required flags. + (CFLAGS-pwritev64.c): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list (pwritev): Remove + syscall from auto-generation. + * sysdeps/unix/sysv/linux/pwritev.c: Rewrite implementation. + [WORDSIZE == 64] (pwritev64): Remove macro. + [!PWRITEV] (PWRITEV): Likewise. + [!PWRITEV] (PWRITEV_REPLACEMENT): Likewise. + [!PWRITEV] (PWRITE): Likewise. + [!PWRITEV] (OFF_T): Likewise. + [!__ASSUME_PWRITEV] (PWRITEV_REPLACEMENT): Likewise. + (LO_HI_LONG): Remove macro. + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwritev): Add function. + * sysdeps/unix/sysv/linux/pwritev64.c: Rewrite implementation. + (PWRITEV): Remove macro. + (PWRITEV_REPLACEMENTE): Likewise. + (PWRITE): Likewise. + (OFF_T): Likewise. + (pwritev64): New function. + * nptl/tst-cancel4.c (tf_writev): Add test. + + * misc/Makefile (CFLAGS-preadv.c): New variable: add cancellation + required flags. + (CFLAGS-preadv64.c): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c: Remove file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/preadv64.: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list (preadv): Remove + syscall from auto-generation. + * sysdeps/unix/sysv/linux/preadv.c: Rewrite implementation. + [WORDSIZE == 64] (preadv64): Remove macro. + [!PREADV] (PREADV): Likewise. + [!PREADV] (PREADV_REPLACEMENT): Likewise. + [!PREADV] (PREAD): Likewise. + [!PREADV] (OFF_T): Likewise. + [!__ASSUME_PREADV] (PREADV_REPLACEMENT): Likewise. + (LO_HI_LONG): Remove macro. + [__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (preadv): Add function. + * sysdeps/unix/sysv/linux/preadv64.c: Rewrite implementation. + (PREADV): Remove macro. + (PREADV_REPLACEMENTE): Likewise. + (PREAD): Likewise. + (OFF_T): Likewise. + (preadv64): New function. + * nptl/tst-cancel4.c (tf_preadv): Add test. + +2016-06-06 Joseph Myers + + [BZ #20212] + * sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_acos): Add NaN + argument to itself. + * math/libm-test.inc (acos_test_data): Add sNaN tests. + +2016-06-06 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/powerpc64/power8/strcasestr.S (__strcasestr): + New symbol defined as libc_hidden_def. + (strcasestr): Became a weak alias to __strcasestr. + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Handle memset calls + according to multi-arch support. Move __stpncpy hidden + definition from here to... + * sysdeps/powerpc/powerpc64/power8/stpncpy.S: ...here. Add + symbol stpncpy. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Undefine + libc_hidden_builtin_def. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Specify which + memset symbol to use when multi-arch support is available. + +2016-06-06 Stefan Liebler + + * dlfcn/tst-rec-dlopen.c: Include string.h. + +2016-06-05 Paul Pluzhnikov + + * manual/install.texi: Remove mention of --without-tls + * INSTALL: Regenerate. + +2016-06-05 Florian Weimer + + * dlfcn/tst-rec-dlopen.c (custom_malloc_hook, old_malloc_hook): + Remove. + (call_function, interposed_malloc_called): New variables. + (malloc): New function. + (do_test): Do not change malloc hooks. Initialize malloc. Set + and clear call_function as needed. + +2016-06-04 Andreas Schwab + + * include/wchar.h (__wmemset): Use __typeof. + +2016-06-03 Carlos O'Donell + + * include/wchar.h (__wmemset): Declare function without typeof. + +2016-06-03 Joseph Myers + + [BZ #20205] + * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Do not adjust + exponent when incrementing negative subnormal with low mantissa + word zero. + * math/libm-test.inc (nextafter_test_data) [TEST_COND_intel96]: + Add another test. + +2016-06-03 Florian Weimer + + * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf): Use + __wmemset instead of wmemset. + +2016-06-02 Carlos O'Donell + + * sysdeps/unix/sysv/linux/bits/in.h [defined _UAPI_LINUX_IN6_H || + defined _UAPI_IPV6_H]: Define __USE_KERNEL_IPV6_DEFS to 1. + [!(defined _UAPI_LINUX_IN6_H || defined _UAPI_IPV6_H)]: Define + __USE_KERNEL_IPV6_DEFS to 0. + * inet/netinet/in.h: Use '#if !__USE_KERNEL_IPV6_DEFS'. + Update comment. + +2016-06-01 Florian Weimer + + [BZ #19861] + Do not use IFUNC resolver with potentially unrelocated symbol. + * nptl/pt-fork.c [HAVE_IFUNC]: Remove. + (DEFINE_FORK): Remove macro and inline definition. + (fork_alias): Renamed from fork_ifunc. + (__fork_alias): Renamed from __fork_ifunc. + +2016-05-30 Paul Pluzhnikov + + [BZ 19653] + * inet/if_index.c (__protocol_available): Delete #if 0'd code. + * inet/ruserpass.c (ruserpass): Delete #if 0'd code. + +2016-05-30 Samuel Thibault + + * scripts/check-local-headers.sh (exclude): Add hurd/ihash.h, and + include .*-.*/ in addition to .*-.*-.*/ (i.e. i386-gnu in addition to + i386-linux-gnu). + * sysdeps/mach/hurd/configure.ac (libc_cv_ld_gnu_indirect_function): + Set to no. + * sysdeps/mach/hurd/configure: Refresh. + +2016-05-30 Adhemerval Zanella + + [BZ #20178] + * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call _exit + on failure instead of exit. + +2016-05-30 Roland McGrath + + [BZ #3629] + * manual/string.texi (Copying Strings and Arrays): stpcpy is part + of POSIX.1-2008. + +2016-05-30 Samuel Thibault + + * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk) [PIC]: + Use PLT entry for calling _hurd_self_sigstate. + +2016-05-27 H.J. Lu + + * sysdeps/x86/cacheinfo.c (init_cacheinfo): Count number of + available logical processors with SMT level type sharing L2 + cache for Intel processors. + +2016-05-27 Joseph Myers + + [BZ #20160] + * sysdeps/powerpc/powerpc64/fpu/s_ceil.S (__ceil): Add NaN + argument to itself before returning the result. + * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S (__ceilf): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floor.S (__floor): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floorf.S (__floorf): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (__nearbyint): + Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S (__nearbyintf): + Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_rint.S (__rint): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_rintf.S (__rintf): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_round.S (__round): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_roundf.S (__roundf): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_trunc.S (__trunc): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_truncf.S (__truncf): Likewise. + + [BZ #20160] + * sysdeps/powerpc/powerpc32/fpu/s_ceil.S (__ceil): Add NaN + argument to itself before returning the result. + * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (__ceilf): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_floor.S (__floor): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_floorf.S (__floorf): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (__nearbyint): + Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S (__nearbyintf): + Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_rint.S (__rint): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_rintf.S (__rintf): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_round.S (__round): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_roundf.S (__roundf): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_trunc.S (__trunc): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_truncf.S (__truncf): Likewise. + +2016-05-27 Paul E. Murphy + + * libm-test.inc: Replace usage of M_El with + (lit_e): New macro. + +2016-05-27 Paul E. Murphy + + * libm-test.inc: Replace usage of M_PI_4l with + (lit_pi_4_d): New macro. + +2016-05-27 Paul E. Murphy + + * libm-test.inc: Replace usage of M_PIl with + (lit_pi): New macro. + +2016-05-27 Paul E. Murphy + + * libm-test.inc: Replace usage of M_PI2l with + (lit_pi_2_d): New macro. + + * math/test-double.h (LITM): New macro. + * math/test-float.h (LITM): Likewise. + * math/test-ldouble.h (LITM): Likewise. + +2016-05-27 Paul E. Murphy + + * libm-test.inc (M_PI_34l): Rename to + (lit_pi_3_m_4_d): New Macro. + (M_PI_34_LOG10El): Rename to + (lit_pi_3_m_4_ln10_m_d): New Macro. + (M_PI2_LOG10El): Rename to + (lit_pi_2_ln10_m_d): New Macro. + (M_PI4_LOG10El): Rename to + (lit_pi_4_ln10_m_d): New Macro. + (M_PI_LOG10El): Rename to + (lit_pi_ln10_d): New Macro. + +2016-05-27 Joseph Myers + + [BZ #20157] + * sysdeps/powerpc/powerpc32/fpu/s_fabsl.S (__fabsl): Use fsel to + determine whether to negate low half if [_ARCH_PPCGR], and integer + comparison otherwise. + * sysdeps/powerpc/powerpc64/fpu/s_fabsl.S (__fabsl): Use fsel to + determine whether to negate low half. + + * math/libm-test.inc (NO_TEST_INLINE_FLOAT): Remove macro. + (NO_TEST_INLINE_DOUBLE): Likewise. + (TEST_COND_x86_64): Likewise. + (TEST_COND_x86): Likewise. + (M_PI_6l): Likewise. + +2016-05-27 Paul E. Murphy + + * math/libm-test.inc: + (TEST_FLOAT): Change usage to TEST_COND_binary32. + (TEST_DOUBLE): Change usage to TEST_COND_binary64. + (TEST_LDOUBLE): Update usage to evaluate as true if + the guarded tests match the property being tested. + (LDBL_MAX_EXP): Change to MAX_EXP. + (LDBL_MIN_EXP): Change to MIN_EXP. + (LDBL_MANT_DIG): Change to MANT_DIG, except for + nexttoward tests. + +2016-05-27 Paul E. Murphy + + * math/libm-test.inc: + (TYPE_DECIMAL_DIG): Redefine using type supplied PREFIX macro. + (TYPE_MIN): Likewise. + (TYPE_TRUE_MIN): Likewise. + (TYPE_MAX): Likewise. + (MIN_EXP): Likewise. + (MAX_EXP): Likewise. + (MANT_DIG): Likewise. + + (FSTR_MAX): New macro. + (__CONCATX): Likewise. + (QTYPE_STR): Likewise. + (TEST_COND_binary32): Likewise. + (TEST_COND_binary64): Likewise. + (TEST_COND_binary128): Likewise. + (TEST_COND_ibm128): Likewise. + (TEST_COND_intel96): Likewise. + (TEST_COND_m68k96): Likewise. + + (TEST_COND_flt_32): Redefine as equivalent format test macro. + (TEST_COND_dbl_64): Likewise. + (TEST_COND_ldbl_96_intel): Likewise. + (TEST_COND_ldbl_96_m68k): Likewise. + (TEST_COND_ldbl_128): Likewise. + (TEST_COND_ldbl_128ibm): Likewise. + + (plus_zero): Redefine using LIT macro. + (minus_zero): Likewise. + (plus_infty): Redefine as (INF). + (minux_infty): Redefine as (-INF). + (max_value): Redefine as TYPE_MAX. + (min_value): Redefine as TYPE_MIN. + (min_subnorm_value): Redefine as TYPE_TRUE_MIN. + + (print_float): Refactor to use snprintf to convert FLOAT values + to string. This brings it closer to dropin replacement of strtof + for the TS 18661 defined types. + (update_stats): Likewise. + (print_complex_function_ulps): Likewise. + (print_max_error): Likewise. + (print_complex_max_error): Likewise. + (check_float_internal): Likewise. + + * math/test-float.h (PREFIX): New macro. + (LIT): Likewise. + (TYPE_STR): Likewise. + (FTOSTR): Likewise. + + * math/test-double.h (PREFIX): New macro. + (LIT): Likewise. + (TYPE_STR): Likewise. + (FTOSTR): Likewise. + + * math/test-ldouble.h (PREFIX): New macro. + (LIT): Likewise. + (TYPE_STR): Likewise. + (FTOSTR): Likewise. + +2016-05-27 Joseph Myers + + [BZ #20156] + * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (__ceill): Add high part + to itself when zero or not finite. + * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (__floorl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_rintl.c (__rintl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_roundl.c (__roundl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise. + +2016-05-26 Joseph Myers + + [BZ #20153] + * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Return + x * x + x for infinities and NaNs. + + [BZ #20151] + * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Add NaN + argument to itself before returning result. + (__ieee754_y0l): Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise. + (__ieee754_y1l). + + * math/libm-test.inc (acosh_test_data): Add sNaN tests. + (atan_test_data): Likewise. + (ceil_test_data): Likewise. + (cos_test_data): Likewise. + (cosh_test_data): Likewise. + (erf_test_data): Likewise. + (exp2_test_data): Likewise. + (fabs_test_data): Likewise. + (floor_test_data): Likewise. + (ilogb_test_data): Likewise. + (j0_test_data): Likewise. + (j1_test_data): Likewise. + (jn_test_data): Likewise. + (lgamma_test_data): Likewise. + (lrint_test_data): Likewise. + (llrint_test_data): Likewise. + (logb_test_data): Likewise. + (lround_test_data): Likewise. + (llround_test_data): Likewise. + (nearbyint_test_data): Likewise. + (rint_test_data): Likewise. + (round_test_data): Likewise. + (sin_test_data): Likewise. + (sincos_test_data): Likewise. + (sinh_test_data): Likewise. + (sqrt_test_data): Likewise. + (tan_test_data): Likewise. + (tanh_test_data): Likewise. + (tgamma_test_data): Likewise. + (trunc_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + + * math/libm-test.inc: Update comment about NaN testing. + (TEST_SNAN): New macro. + (snan_value): Likewise. + (enable_test): Disable tests of sNaNs when SNAN_TESTS fails. + (fpclassify_test_data): Add sNaN tests. + (isfinite_test_data): Likewise. + (isinf_test_data): Likewise. + (isnan_test_data): Likewise. + (isnormal_test_data): Likewise. + (issignaling_test_data): Likewise. + (signbit_test_data): Likewise. + * math/gen-libm-test.pl (%beautify): Add snan_value. + (show_exceptions): Add argument $test_snan. + (parse_args): Handle snan_value as non-finite. Update call to + show_exceptions. + * math/Makefile (libm-test-no-inline-cflags): Add + -fsignaling-nans. + +2016-05-26 Adhemerval Zanella + + * nptl/Makefile (CFLAGS-oldrecvfrom.c): Remove rule. + (CFLAGS-oldsendmsg.c): Add rule. + * sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24): + Correct recvmsg symbol name. + * sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): + Likewise. + +2016-05-25 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/Makefile + [$(subdir) = socket] (sysdep_routines): Add oldrecvmmsg and + oldsendmmsg. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add recvmmsg and + sendmmsg. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. + * sysdeps/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/oldrecvmmsg.c: New file. + * sysdeps/unix/sysv/linux/oldsendmmsg.c: Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c (__recvmmsg): Adjust msghdr + iovlen and controllen fields to adjust to POSIX specification. + * sysdeps/unix/sysv/linux/sendmmsg.c (__sendmmsg): Likewise. + + * conform/data/sys/socket.h-data (msghdr.msg_iovlen): Remove xfail- + and change to correct expected type. + (msghdr.msg_controllen): Likewise. + (cmsghdr.cmsg_len): Likewise. + * sysdeps/unix/sysv/linux/bits/socket.h (msghdr.msg_iovlen): Fix + expected POSIX assumption about the size. + (msghdr.msg_controllen): Likewise. + (msghdr.__glibc_reserved1): Likewise. + (msghdr.__glibc_reserved2): Likewise. + (cmsghdr.cmsg_len): Likewise. + (cmsghdr.__glibc_reserved1): Likewise. + * nptl/Makefile (libpthread-routines): Remove ptw-recvmsg and ptw-sendmsg. + Add ptw-oldrecvmsg and ptw-oldsendmsg. + (CFLAGS-sendmsg.c): Remove rule. + (CFLAGS-recvmsg.c): Likewise. + (CFLAGS-oldsendmsg.c): Add rule. + (CFLAGS-oldrecvmsg.c): Likewise. + * sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.24): Add + recvmsg and sendmsg. + * sysdeps/unix/sysv/linux/aarch64/Version [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/arm/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/ia64/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/m68k/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/microblaze/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/nios2/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions [libc] + (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/sh/Versions [libc] (GLIBC_2.24): Likewise. + * sysdeps/unix/sysv/linux/sparc/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/Versions [libc] (GLIBC_2.24): + Likewise. + ( sysdeps/unix/sysv/linux/tile/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Versions [libc] + (GLIBC_2.24): Likewise. + ( sysdeps/unix/sysv/linux/x86_64/64/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/x84_64/Versions [libc] (GLIBC_2.24): + Likewise. + * sysdeps/unix/sysv/linux/Makefile + [$(subdir) = socket)] (sysdep_headers): Add oldrecvmsg and oldsendmsg. + (CFLAGS-sendmsg.c): Add rule. + (CFLAGS-recvmsg.c): Likewise. + (CFLAGS-oldsendmsg.c): Likewise. + (CFLAGS-oldrecvmsg.c): Likewise. + * sysdeps/unix/sysv/linux/check_native.c (__check_native): Fix msghdr + initialization. + * sysdeps/unix/sysv/linux/check_pf.c (make_request): Likewise. + * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Likewise. + * sysdeps/unix/sysv/linux/oldrecvmsg.c: New file. + * sysdeps/unix/sysv/linux/oldsendmsg.c: Likewise. + * sysdeps/unix/sysv/linux/recvmsg.c (__libc_recvmsg): Adjust msghdr + iovlen and controllen fields to adjust to POSIX specification. + * sysdeps/unix/sysv/linux/sendmsg.c (__libc_sendmsg): Likewise. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: New version and + added recvmsg and sendmsg. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: + Likewise. + * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. + * sysdepe/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. + Likewise. + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list (recvmsg): Remove + from auto-generation. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/arm/syscalls.list (recvmsg): Likewise. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/generic/syscalls.list (recvmsg): Likewise. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (recvmsg): Likewise. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/ia64/syscalls.list (recvmsg): Likewise. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/mips/syscalls.list (recvmsg): Likewise. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (recvmsg): + Likewise. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list (recvmsg): Likewise. + (sendmsg): Likewise. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Remove. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Undefine. + [__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SENDMSG_SYSCALL): Define. + (__ASSUME_RECVMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Remove. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Undefine. + [__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Remove. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Undefine. + [__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_SENDMSG_SYSCALL): Undefine. + (__ASSUME_RECVMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_SENDMSG_SYSCALL): Likewise. + (__ASSUME_RECVMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + (__ASSUME_SENDMSG_SYSCALL): Likewise. + (__ASSUME_RECVMSG_SYSCALL): Likewise. + +2016-05-25 Paul E. Murphy + + * stdlib/gen-tst-strtod-round.c: Add backslash to + compile command in comment. + (printfp): Remove the literal suffix, and define an infinite + value as INF to avoid expansion clash with INFINITY. + (round_str): Remove the literal suffix. + (round_for_all): Likewise, remove the now duplicate ldbl-64 + entry, and remove some magic constants. + + * stdlib/tst-strtod-round.c: (TEST): Redefine to reduce + duplication. Remove duplicate dbl-64 and ldbl-64 entries. + (ROUNDING_TESTS_long_double): Define as 0 for ibm128. + (_CONCAT): New macro. + (CONCAT): Likewise. + (CHOOSE_ld): Likewise. + (CHOOSE_f): Likewise. + (CHOOSE_d): Likewise. + (FTYPE_MEMBER): Likewise. + (BOOL_MEMBER): Likewise. + (STRUCT_FOREACH_FLOAT_FTYPE): Likewise. + (STRUCT_FOREACH_FLOAT_BOOL): Likewise. + (_XNTRY): Likewise. + (XNTRY): Likewise. + (_ENTRY): Likewise. + (ENTRY): Likewise. + (test_exactness): Generate members via macro. + (test_results): Likewise. + (test): Update members. + (TEST): Redefine using new macros. + (INF): New macro. + (fetestmodes): New structure. + (do_test): Refactor to be type generic. + (test_in_one_mode): Refactor duplicate code into + (GEN_ONE_TEST): New macro. + + * stdlib/tst-strtod-round-data.h: Regenerate. + + * stdlib/tst-strtod.h (GEN_TEST_STRTOD_FOREACH): + Extend to pass additional arbitrary parameters to + generators. + +2016-05-25 Joseph Myers + + [BZ #15479] + * sysdeps/powerpc/powerpc64/fpu/s_ceil.S (__ceil): Move save of + floating-point state after first floating-point operation on + input. Restore full floating-point state instead of just rounding + mode. + * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S (__ceilf): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floor.S (__floor): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floorf.S (__floorf): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_trunc.S (__trunc): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_truncf.S (__truncf): Likewise. + + [BZ #15479] + * sysdeps/powerpc/powerpc32/fpu/s_ceil.S (__ceil): Move save of + floating-point state after first floating-point operation on + input. Restore full floating-point state instead of just rounding + mode. + * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (__ceilf): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_floor.S (__floor): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_floorf.S (__floorf): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_trunc.S (__trunc): Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_truncf.S (__truncf): Likewise. + +2016-05-25 Stefan Liebler + + [BZ #19727] + * iconvdata/utf-16.c (BODY): Report an error if first word is not a + valid high surrogate. + * iconvdata/utf-32.c (BODY): Report an error if the value is in range + of an utf16 surrogate. + * iconv/gconv_simple.c (BODY): Likewise. + * iconvdata/bug-iconv12.c: New file. + * iconvdata/Makefile (tests): Add bug-iconv12. + +2016-05-25 Stefan Liebler + + [BZ #19726] + * iconv/gconv_simple.c (ucs4le_internal_loop): Update inptrp and + outptrp in case of an illegal input. + * iconv/tst-iconv6.c: New file. + * iconv/Makefile (tests): Add tst-iconv6. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/utf16-utf32-z9.c: Disable cu42 instruction and report + an error in case of a value in range of an utf16 low surrogate. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/utf8-utf32-z9.c: Disable cu41 instruction and report + an error in case of a value in range of an utf16 low surrogate. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/s390-64/Makefile (iconvdata-subdirectory): + Move to ... + * sysdeps/s390/Makefile: ... here. + * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: Move to ... + * sysdeps/s390/iso-8859-1_cp037_z900.c: ... here. + (BRANCH_ON_COUNT): New define. + (TR_LOOP): Use BRANCH_ON_COUNT instead of brctg. + * sysdeps/s390/s390-64/utf16-utf32-z9.c: Move to ... + * sysdeps/s390/utf16-utf32-z9.c: ... here and adjust to + run on s390-32, too. + * sysdeps/s390/s390-64/utf8-utf16-z9.c: Move to ... + * sysdeps/s390/utf8-utf16-z9.c: ... here and adjust to + run on s390-32, too. + * sysdeps/s390/s390-64/utf8-utf32-z9.c: Move to ... + * sysdeps/s390/utf8-utf32-z9.c: ... here and adjust to + run on s390-32, too. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/s390-64/utf16-utf32-z9.c: Use ifunc to select c, + etf3eh or new vector loop-variant. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/s390-64/utf8-utf16-z9.c: Use ifunc to select c, + etf3eh or new vector loop-variant. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/s390-64/utf8-utf32-z9.c: Use ifunc to select c, etf3eh + or new vector loop-variant. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c (TROO_LOOP): + Rename to TR_LOOP and usage of tr instead of troo instruction. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/multiarch/gconv_simple.c: New File. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add gconv_simple. + +2016-05-25 Stefan Liebler + + * sysdeps/s390/multiarch/8bit-generic.c: New File. + * sysdeps/s390/multiarch/gen-8bit.sh: New File. + * sysdeps/s390/multiarch/Makefile (generate-8bit-table): + New override define. + * sysdeps/s390/multiarch/iconv/skeleton.c: Likewise. + +2016-05-25 Stefan Liebler + + * config.h.in (HAVE_S390_VX_GCC_SUPPORT): New macro undefine. + * sysdeps/s390/configure.ac: Add test for S390 vector register + support in gcc. + * sysdeps/s390/configure: Regenerated. + +2016-05-25 Stefan Liebler + + * iconvdata/Makefile ($(inst_gconvdir)/gconv-modules): + Install file from $(objpfx)gconv-modules. + ($(objpfx)gconv-modules): Concatenate architecture specific file + in variable sysdeps-gconv-modules and gconv-modules in src dir. + * sysdeps/s390/gconv-modules: New file. + * sysdeps/s390/s390-64/Makefile: ($(inst_gconvdir)/gconv-modules): + Deleted. + ($(objpfx)gconv-modules-s390): Deleted. + (sysdeps-gconv-modules): New variable. + +2016-05-24 Joseph Myers + + [BZ #15479] + * sysdeps/x86_64/fpu/multiarch/s_ceil.S (__ceil_sse41): Set bit 3 + of immediate operand to rounding instruction. + * sysdeps/x86_64/fpu/multiarch/s_ceilf.S (__ceilf_sse41): + Likewise. + * sysdeps/x86_64/fpu/multiarch/s_floor.S (__floor_sse41): + Likewise. + * sysdeps/x86_64/fpu/multiarch/s_floorf.S (__floorf_sse41): + Likewise. + +2016-05-24 Paul E. Murphy + + * math/libm-test.inc (MIN_EXP): Directly define as + (DBL|LDBL|FLT)_MIN_EXP and fixup usage. + +2016-05-24 Paul E. Murphy + + * math/libm-test.inc (MANT_DIG): Directly define as + (DBL|LDBL|FLT)_MANT_DIG and fixup usage. + +2016-05-24 Paul E. Murphy + + * stdlib/gen-tst-strtod-round.c (main): + Change usage to more closely match the generated + output. Add usage and compilation instructions. + (string_to_fp): Add and use FILE* parameter as + output target. + (print_fp): Likewise. + (round_str): Likewise. + (round_for_all): Likewise. + * stdlib/tst-strtod-round.c (tests): Move into + * stdlib/tst-strtod-round-data.h: New file. + +2016-05-24 Joseph Myers + + [BZ #15479] + * sysdeps/ieee754/dbl-64/s_round.c (huge): Remove variable. + (__round): Do not force "inexact" exception. + * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c (huge): Remove + variable. + (__round): Do not force "inexact" exception. + * sysdeps/ieee754/flt-32/s_roundf.c (huge): Remove variable. + (__roundf): Do not force "inexact" exception. + * sysdeps/ieee754/ldbl-128/s_roundl.c (huge): Remove variable. + (__roundl): Do not force "inexact" exception. + * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Remove variable. + (__roundl): Do not force "inexact" exception. + * math/libm-test.inc (round_test_data): Do not allow spurious + "inexact" exceptions. + + [BZ #15479] + * sysdeps/ieee754/dbl-64/s_floor.c: Do not mention "inexact" + exception in comment. + (huge): Remove variable. + (__floor): Do not force "inexact" exception. + * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Do not mention + "inexact" exception in comment. + (huge): Remove variable. + (__floor): Do not force "inexact" exception. + * sysdeps/ieee754/flt-32/s_floorf.c: Do not mention "inexact" + exception in comment. + (huge): Remove variable. + (__floorf): Do not force "inexact" exception. + * sysdeps/ieee754/ldbl-128/s_floorl.c: Do not mention "inexact" + exception in comment. + (huge): Remove variable. + (__floorl): Do not force "inexact" exception. + + [BZ #15479] + * sysdeps/ieee754/dbl-64/s_ceil.c: Do not mention "inexact" + exception in comment. + (huge): Remove variable. + (__ceil): Do not force "inexact" exception. + * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Do not mention + "inexact" exception in comment. + (huge): Remove variable. + (__ceil): Do not force "inexact" exception. + * sysdeps/ieee754/flt-32/s_ceilf.c (huge): Remove variable. + (__ceilf): Do not force "inexact" exception. + * sysdeps/ieee754/ldbl-128/s_ceill.c: Do not mention "inexact" + exception in comment. + (huge): Remove variable. + (__ceill): Do not force "inexact" exception. + +2016-05-24 H.J. Lu + + * config.h.in (BIND_NOW): New. + * configure.ac (BIND_NOW): New. Defined for --enable-bind-now. + * configure: Regenerated. + * sysdeps/x86_64/sysdep.h (JUMPTARGET)[BIND_NOW]: Defined to + indirect branch via the GOT slot. + +2016-05-24 Stefan Liebler + + [BZ #19765] + * sysdeps/s390/mempcpy.S: New File. + * sysdeps/s390/multiarch/mempcpy.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add mempcpy. + * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Add mempcpy variants. + * sysdeps/s390/s390-32/memcpy.S: Add mempcpy entry point. + (memcpy): Adjust to be usable from mempcpy entry point. + (__memcpy_mvcle): Likewise. + * sysdeps/s390/s390-64/memcpy.S: Likewise. + * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Add entry points + ____mempcpy_z196, ____mempcpy_z10 and add __GI_ symbols for mempcpy. + (__memcpy_z196): Adjust to be usable from mempcpy entry point. + (__memcpy_z10): Likewise. + * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Likewise. + +2016-05-24 Stefan Liebler + + * sysdeps/s390/multiarch/ifunc-resolve.h (s390_libc_ifunc): + Remove __GI_ symbol. + * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Add __GI_memcmp symbol. + * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Likewise. + * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Add __GI_memcpy symbol. + * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Likewise. + * sysdeps/s390/s390-32/multiarch/memset-s390.S: Add __GI_memset symbol. + * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Likewise. + +2016-05-24 Stefan Liebler + + * sysdeps/s390/s390-64/memcpy.S (memcpy): + Use cghi instead of chi to compare 64bit value. + +2016-05-24 Stefan Liebler + + * sysdeps/s390/s390-32/memcpy.S (memcpy): + Jump to 1MB check before executing mvc-loop. + +2016-05-24 Florian Weimer + + [BZ #6527] + * malloc/malloc.c (MALLOC_ALIGNMENT): Use correct alignment + unconditionally. + * malloc/hooks.c (MALLOC_STATE_VERSION): Increase state version. + +2016-05-23 Paul E. Murphy + + * stdlib/tst-strtod6.c (do_test): Use new type generic + invocation of the test function. + (test): Refactor into ... + (TEST_STRTOD): New macro base function. + +2016-05-23 Paul E. Murphy + + * stdlib/bug-strtod2.c (do_test): Refactor strtod usage into ... + (TEST_STRTOD): New macro. + (TEST_FUNCTION): Redefine to use STRTOD_TEST_FOREACH + +2016-05-23 Paul E. Murphy + + * stdlib/tst-strtod6.c (do_test): Use new type generic + invocation of the test function. + (test): Refactor into ... + (TEST_STRTOD): New macro base function. + +2016-05-23 Florian Weimer + + CVE-2016-4429 + [BZ #20112] + * sunrpc/clnt_udp.c (clntudp_call): Use malloc/free for the error + payload. + +2016-05-23 Florian Weimer + + [BZ #20111] + * bits/sockaddr.h (_SS_SIZE): Define. + * bits/socket.h (_SS_SIZE): Remove. + (_SS_PADSIZE): Adjust to account for all padding. + (struct sockaddr_storage): Update comment. Avoid implicit + padding. + * sysdeps/mach/hurd/bits/socket.h (_SS_SIZE): Remove. + (_SS_PADSIZE): Adjust to account for all padding. + (struct sockaddr_storage): Update comment. Avoid implicit + padding. + * sysdeps/unix/bsd/bits/sockaddr.h (_SS_SIZE): Define. + * sysdeps/unix/sysv/linux/bits/socket.h (_SS_SIZE): Remove. + (_SS_PADSIZE): Adjust to account for all padding. + (struct sockaddr_storage): Update comment. Avoid implicit + padding. + * sysdeps/unix/sysv/linux/m68k/bits/sockaddr.h: New file. + __SS_SIZE is 126 in this version. + * inet/tst-sockaddr.c: New file. + * inet/Makefile (tests): Add tst-sockaddr.c + (tst-sockaddr.c): Compile with non-strict aliasing. + +2016-05-23 Joseph Myers + + * conform/data/limits.h-data (CHARCLASS_NAME_MAX): Also expect for + [XPG3 || XPG4]. + (NL_ARGMAX): Also expect for [XPG3]. + (NL_LANGMAX): Likewise. + (NL_MSGMAX): Likewise. + (NL_NMAX): Likewise. + (NL_SETMAX): Likewise. + (NL_TEXTMAX): Likewise. + (NZERO): Likewise. + (TMP_MAX): Likewise. + * conform/Makefile (test-xfail-XPG3/limits.h/conform): Remove + variable. + + * sysdeps/unix/sysv/linux/bits/socket.h (PF_KCM): New macro. + (PF_MAX): Update value. + (AF_KCM): New macro. + (SOL_NETBEUI): Likewise. + (SOL_LLC): Likewise. + (SOL_DCCP): Likewise. + (SOL_NETLINK): Likewise. + (SOL_TIPC): Likewise. + (SOL_RXRPC): Likewise. + (SOL_PPPOL2TP): Likewise. + (SOL_BLUETOOTH): Likewise. + (SOL_PNPIPE): Likewise. + (SOL_RDS): Likewise. + (SOL_IUCV): Likewise. + (SOL_CAIF): Likewise. + (SOL_ALG): Likewise. + (SOL_NFC): Likewise. + (SOL_KCM): Likewise. + (MSG_BATCH): New enum value and macro. + +2016-05-20 H.J. Lu + + [BZ #18185] + * sysdeps/x86/cacheinfo.c (init_cacheinfo): Don't limit threads + sharing L2 cache to 2 for Knights Landing. + +2016-05-20 Joseph Myers + + * conform/data/ftw.h-data (struct FTW): Do not expect for [XPG3]. + (FTW_DP): Do not expect for [XPG3 || XPG4]. + (FTW_SL): Do not expect for [XPG3]. + (FTW_SLN): Likewise. + (FTW_PHYS): Likewise. + (FTW_MOUNT): Likewise. + (FTW_DEPTH): Likewise. + (FTW_CHDIR): Likewise. + (nftw): Likewise. + * conform/Makefile (test-xfail-XPG3/ftw.h/conform): Remove + variable. + +2016-05-19 Rical Jasan + + * manual/errno.texi: Fix various typos & grammar errors. + +2016-05-19 Rical Jasan + + * manual/intro.texi: Fix duplicated typo. + +2016-05-19 Joseph Myers + + [BZ #13304] + * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Include , + , and . + (add_split): New function. + (mul_split): Likewise. + (ext_val): New typedef. + (store_ext_val): New function. + (mul_ext_val): New function. + (compare): New function. + (add_split_ext): New function. + (__fmal): After checking for Inf, NaN and zero, compute result as + an exact sum of scaled double values in round-to-nearest before + adding those up and adjusting for other rounding modes. + * math/auto-libm-test-in: Remove xfail-rounding:ldbl-128ibm from + tests of fma. + * math/auto-libm-test-out: Regenerated. + +2016-05-19 H.J. Lu + + [BZ #20119] + * sysdeps/x86/cacheinfo.c (init_cacheinfo): Correct Intel + processor level type mask for CPUID with EAX == 11. + +2016-05-19 H.J. Lu + + * sysdeps/x86/cacheinfo.c (init_cacheinfo): Skip counting + logical threads if the HTT bit is 0. + * sysdeps/x86/cpu-features.h (bit_cpu_HTT): New. + (index_cpu_HTT): Likewise. + (reg_HTT): Likewise. + +2016-05-19 H.J. Lu + + [BZ #20115] + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S (__memset): + Remove alignments on jump targets. + +2016-05-19 Joseph Myers + + * conform/data/pwd.h-data (endpwent): Do not expect for [XPG3]. + (getpwent): Likewise. + (setpwent): Likewise. + * conform/Makefile (test-xfail-XPG3/pwd.h/conform): Remove + variable. + + * conform/data/search.h-data (insque): Do not expect for [XPG3]. + (remque): Likewise. + * conform/Makefile (test-xfail-XPG3/search.h/conform): Remove + variable. + +2016-05-18 Joseph Myers + + * math/libm-test.inc: Update comment not to refer to signs of NaNs + not being tested. + +2016-05-18 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S + (__condvar_cleanup2): Remove JUMPTARGET from _Unwind_Resume + call. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S + (__condvar_cleanup1): Likewise. + +2016-05-18 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/cancellation.S (PTHREAD_UNWIND): + New + (__pthread_unwind): Renamed to ... + (PTHREAD_UNWIND): This. + (__pthread_enable_asynccancel): Replace + JUMPTARGET(__pthread_unwind) with PTHREAD_UNWIND. + +2016-05-18 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/sched.h [__USE_GNU] + (CLONE_NEWCGROUP): New macro. + + * sysdeps/unix/sysv/linux/sys/quota.h [_LINUX_QUOTA_VERSION >= 2] + (Q_GETNEXTQUOTA): New macro. + +2016-05-18 H.J. Lu + + [BZ #19907] + * benchtests/bench-memcpy.c (do_one_test): Clear the destination + buffer updated by the previous run. + * string/test-memcpy.c (do_one_test): Likewise. + * benchtests/bench-memmove.c (do_one_test): Add a comment. + * string/test-memmove.c (do_one_test): Likewise. + +2016-05-17 Joseph Myers + + [BZ #20094] + * stdlib/stdlib.h (grantpt): Declare if [__USE_XOPEN_EXTENDED], + not [__USE_XOPEN]. + (unlockpt): Likewise. + (ptsname): Likewise. + * conform/Makefile (test-xfail-XPG3/stdlib.h/conform): Remove + variable. + + [BZ #20076] + * io/sys/stat.h (S_IFSOCK): Define for [__USE_XOPEN_EXTENDED] + instead of [__USE_UNIX98]. + (S_ISSOCK): Likewise. + * conform/Makefile (test-xfail-XPG4/sys/stat.h/conform): Remove + variable. + + [BZ #20074] + * stdlib/stdlib.h (rand_r): Declare if [__USE_POSIX199506], not if + [__USE_POSIX]. + * conform/Makefile (test-xfail-XPG4/stdlib.h/conform): Remove + variable. + + [BZ #20051] + * posix/unistd.h [__USE_XOPEN_EXTENDED && !__USE_UNIX98] + (ttyslot): Do not declare. + * stdlib/stdlib.h [__USE_XOPEN_EXTENDED && !__USE_XOPEN2K] + (ttyslot): New prototype. + * conform/Makefile (test-xfail-XPG4/unistd.h/conform): Remove + variable. + (test-xfail-UNIX98/stdlib.h/conform): Likewise. + +2016-05-17 Stefan Liebler + + * nptl/tst-cancel17.c (do_test): Wait for finishing aio_read(&a). + +2016-05-13 Florian Weimer + + Fix race condition in tst-mallocfork2, use fewer resources. + * malloc/tst-mallocfork2.c (sigusr1_handler): Do not send SIGSTOP + to current process group. + (signal_sender): Yield in the non-sleeping case. + +2016-05-13 Joseph Myers + + * conform/data/stdlib.h-data (a64l): Do not expect for [XPG3]. + (ecvt): Likewise. + (fcvt): Likewise. + (gcvt): Likewise. + (getsubopt): Likewise. + (grantpt): Likewise. + (initstate): Likewise. + (l64a): Likewise. + (mktemp): Likewise. + (mkstemp): Likewise. + (ptsname): Likewise. + (random): Likewise. + (realpath): Likewise. + (setstate): Likewise. + (srandom): Likewise. + (ttyslot): Likewise. + (unlockpt): Likewise. + (valloc): Likewise. + + * conform/data/string.h-data (strdup): Do not expect for [XPG3]. + * conform/Makefile (test-xfail-XPG3/string.h/conform): Remove + variable. + +2016-05-13 H.J. Lu + + [BZ #20072] + * sysdeps/i386/dl-machine.h (dl_platform_init): Call + init_cpu_features only if SHARED is defined. + * sysdeps/x86_64/dl-machine.h (dl_platform_init): Likewise. + +2016-05-13 H.J. Lu + + * sysdeps/x86/cacheinfo.c (init_cacheinfo): Check and support + non-inclusive caches on Intel processors. + +2016-05-13 Florian Weimer + + * malloc/malloc.c (dumped_main_arena_start) + (dumped_main_arena_end): New variables. + (DUMPED_MAIN_ARENA_CHUNK): New macro. + (do_check_chunk): Skip dumped fake mmapped chunks. + (munmap_chunk): Likewise. + (__libc_free): Do not adjust statistics for fake mmapped chunks. + (__libc_realloc): Adjust hardening check. Always copy dumped fake + mmapped chunks. + * malloc/hooks.c (__malloc_set_state): Do not update main_arena. + Mark dumped chunks as using mmap. Update dumped_main_arena_start + and dumped_main_arena_end to cover the dumped heap. + +2016-05-12 Joseph Myers + + * conform/data/time.h-data (getdate_err): Do not expect for + [XPG3]. + (getdate): Likewise. + * conform/Makefile (test-xfail-XPG3/time.h/conform): Remove + variable. + + * conform/data/unistd.h-data (F_LOCK): Do not expect for [XPG3]. + (F_ULOCK): Likewise. + (F_TEST): Likewise. + (F_TLOCK): Likewise. + (useconds_t): Likewise. + (intptr_t): Do not expect for [XPG3] or [XPG4]. + (brk): Do not expect for [XPG3] + (fchown): Likewise. + (fchdir): Likewise. + (ftruncate): Likewise. + (getdtablesize): Likewise. + (gethostid): Likewise. + (getpagesize): Likewise. + (getpgid): Likewise. + (getsid): Likewise. + (getwd): Likewise. + (lchown): Likewise. + (lockf): Likewise. + (readlink): Likewise. + (sbrk): Likewise. + (setpgrp): Likewise. + (setregid): Likewise. + (setreuid): Likewise. + (symlink): Likewise. + (sync): Likewise. + (truncate): Likewise. + (ualarm): Likewise. + (usleep): Likewise. + (vfork): Likewise. + * conform/Makefile (test-xfail-XPG3/unistd.h/conform): Remove + variable. + + [BZ #20054] + * posix/unistd.h (gethostname): Declare if [__USE_XOPEN_EXTENDED], + not [__USE_UNIX98]. + * conform/data/unistd.h-data (gethostname): Do not expect for + [XPG3]. + + * conform/data/fcntl.h-data [!POSIX] (S_IFMT): Do not expect. + [!POSIX] (S_IFBLK): Likewise. + [!POSIX] (S_IFCHR): Likewise. + [!POSIX] (S_IFIFO): Likewise. + [!POSIX] (S_IFREG): Likewise. + [!POSIX] (S_IFDIR): Likewise. + [!POSIX] (S_IFLNK): Likewise. + [!POSIX] (S_IFSOCK): Likewise. + * conform/Makefile (test-xfail-XPG3/fcntl.h/conform): Remove + variable. + (test-xfail-XPG4/fcntl.h/conform): Likewise. + +2016-05-12 Wilco Dijkstra + + * sysdeps/aarch64/memset.S (__memset): + Rewrite of optimized memset. + +2016-05-12 Florian Weimer + + [BZ #19703] + Partially async-signal-safe fork for single-threaded processes. + * sysdeps/nptl/fork.c (__libc_fork): Introduce multiple_threads + variable. Do not acquire and reset/release malloc and libio locks + in single-threaded processes. + * malloc/tst-mallocfork2.c: New file. + * malloc/Makefile (tests): Add it. + +2016-05-12 Florian Weimer + + * sysdeps/posix/getaddrinfo.c (gaih_inet_serv): Add tmpbuf + argument. Use scratch buffer instead of extend_alloca. + (gethosts): Use scratch buffer instead of extend_alloca. + (gaih_inet): Add tmpbuf argument. Use scratch buffer instead of + extend_alloca. + (getaddrinfo): Allocate scratch buffer and pass it to gaih_inet. + +2016-05-11 Joseph Myers + + [BZ #20055] + * termios/termios.h (pid_t): Define for [__USE_XOPEN_EXTENDED] + instead of [__USE_UNIX98]. + (tcgetsid): Declare for [__USE_XOPEN_EXTENDED] instead of + [__USE_UNIX98]. + * conform/data/termios.h-data (tcgetsid): Do not expect for + [XPG3]. + * conform/Makefile (test-xfail-XPG3/termios.h/conform): Remove + variable. + (test-xfail-XPG4/termios.h/conform): Likewise. + +2016-05-11 Florian Weimer + + Do not use mcheck in localedef. + * locale/programs/localedef.c (turn_on_mcheck) + (__malloc_initialize_hook): Remove. + +2016-05-11 Stefan Liebler + + * sysdeps/s390/s390-32/Makefile (pic-ccflag): Remove. + * sysdeps/s390/s390-64/Makefile: Likewise. + +2016-05-11 H.J. Lu + + * sysdeps/i386/i686/multiarch/Makefile (gen-as-const-headers): + Remove ifunc-defines.sym. + * sysdeps/x86_64/multiarch/Makefile (gen-as-const-headers): + Likewise. + * sysdeps/i386/i686/multiarch/ifunc-defines.sym: Removed. + * sysdeps/x86/rtld-global-offsets.sym: Likewise. + * sysdeps/x86_64/multiarch/ifunc-defines.sym: Likewise. + * sysdeps/x86/Makefile (gen-as-const-headers): Remove + rtld-global-offsets.sym. + * sysdeps/x86_64/multiarch/ifunc-defines.sym: Merged with ... + * sysdeps/x86/cpu-features-offsets.sym: This. + * sysdeps/x86/cpu-features.h: Include + instead of and . + +2016-05-10 Joseph Myers + + [BZ #20073] + * io/sys/stat.h (fchmod): Declare for + [__USE_POSIX199309 || __USE_XOPEN_EXTENDED], not [__USE_POSIX]. + * conform/Makefile (test-xfail-XPG3/sys/stat.h/conform): Remove + variable. + + * conform/data/sys/stat.h-data [XPG3] (S_IFLNK): Do not expect. + [XPG3] (S_IFSOCK): Likewise. + [XPG3] (S_ISVTX): Likewise. + [XPG3] (S_ISLNK): Likewise. + [XPG3] (S_ISSOCK): Likewise. + [XPG3] (fchmod): Likewise. + [XPG3] (lstat): Likewise. + [XPG3] (mknod): Likewise. + + * conform/data/sys/stat.h-data (st_blksize): Do not expect for + [XPG3]. Expect type long and XFAIL for [XPG4]. + (st_blocks): Likewise. + + [BZ #20044] + * posix/unistd.h [__USE_UNIX98 && !__USE_XOPEN2K] + (pthread_atfork): New prototype. + * conform/Makefile (test-xfail-UNIX98/unistd.h/conform): Remove + variable. + + [BZ #20043] + * posix/unistd.h [__USE_XOPEN && !__USE_XOPEN2K] (cuserid): New + prototype. + +2016-05-10 Florian Weimer + + [BZ #20017] + * resolv/res_debug.c (p_secstodate): Call __gmtime_r instead of + gmtime. + +2016-05-10 Florian Weimer + + [BZ #19994] + * sysdeps/posix/getaddrinfo.c (gethosts): Restore RES_USE_INET6 + flag in _res.options. + +2016-05-09 Joseph Myers + + * conform/data/sys/types.h-data (blkcnt_t): Do not expect for + [XPG3 || XPG4]. + (blksize_t): Likewise. + (clockid_t): Likewise. + * conform/Makefile (test-xfail-XPG3/sys/types.h/conform): Remove + variable. + (test-xfail-XPG4/sys/types.h/conform): Likewise. + +2016-05-09 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/init-first.c: + Add VDSO_SYMBOL(getcpu). + (_libc_vdso_platform_setup): Initialize VDSO_SYMBOL(getcpu). + * sysdeps/unix/sysv/linux/s390/libc-vdso.h: + Add VDSO_SYMBOL(getcpu). + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: + New define HAVE_GETCPU_VSYSCALL. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + +2016-05-08 H.J. Lu + + * sysdeps/i386/cacheinfo.c: Include + instead of . + * sysdeps/x86_64/cacheinfo.c: Moved to ... + * sysdeps/x86/cacheinfo.c: Here. + +2016-05-04 Florian Weimer + + * malloc/malloc-internal.h: Adjust header file guard. + +2016-05-04 Florian Weimer + + [BZ #19787] + * inet/getnameinfo.c (check_sprintf_result): New function. + (CHECKED_SNPRINTF): New macro. + (gni_host_inet_numeric): Use CHECKED_SNPRINTF to write the scope + to the host buffer. + (gni_host_local): Use checked_copy to copy the host name. + (gni_serv_inet): Use CHECKED_SNPRINTF to write the service name. + (gni_serv_local): Use checked_copy to copy the service name. + (getnameinfo): Remove unnecessary truncation of result buffers. + +2016-05-04 Florian Weimer + + * inet/getnameinfo.c (gni_host_inet_numeric): Return EAI_OVERFLOW + in case of inet_ntop failure. + +2016-05-04 Florian Weimer + + * inet/getnameinfo.c (gni_host_inet_name): Use temporaries to + avoid long lines. + (gni_host_inet_numeric): Likewise. Reduce scope of local + variables. + (gni_host_inet, gni_host_local): Add comment. + (gni_host): Add comment. Use temporary to avoid long lines. + +2016-05-04 Gabriel F. T. Gomes + + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Fix use of condition + registers specifiers where general purpose registers specifiers should + have been used. + +2016-05-04 Florian Weimer + + [BZ #19779] + CVE-2016-1234 + Avoid copying names of directory entries. + * posix/glob.c (DIRENT_MUST_BE, DIRENT_MIGHT_BE_SYMLINK) + (DIRENT_MIGHT_BE_DIR, CONVERT_D_INO, CONVERT_D_TYPE) + (CONVERT_DIRENT_DIRENT64, REAL_DIR_ENTRY): Remove macros. + (struct readdir_result): New type. + (D_TYPE_TO_RESULT, D_INO_TO_RESULT, READDIR_RESULT_INITIALIZER) + (GL_READDIR): New macros. + (readdir_result_might_be_symlink, readdir_result_might_be_dir) + (convert_dirent, convert_dirent64): New functions. + (glob_in_dir): Use struct readdir_result. Call convert_dirent or + convert_dirent64. Adjust references to the readdir result. + * sysdeps/unix/sysv/linux/i386/glob64.c: + (convert_dirent, GL_READDIR): Redefine for second file inclusion. + * posix/bug-glob2.c (LONG_NAME): Define. + (filesystem): Add LONG_NAME. + (my_DIR): Increase the size of room_for_dirent. + +2016-05-03 Joseph Myers + + [BZ #20041] + * misc/sys/select.h (__need_timespec): Only define if + [__USE_XOPEN2K]. + * conform/Makefile (test-xfail-XPG4/sys/time.h/conform): Remove + variable. + (test-xfail-XPG4/utmpx.h/conform): Likewise. + (test-xfail-UNIX98/sys/time.h/conform): Likewise. + (test-xfail-UNIX98/utmpx.h/conform): Likewise. + +2016-05-03 Paul E. Murphy + Segher Boessenkool + + [BZ #20004] + * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: + (__novec_swapcontext): Add missing load. + +2016-05-02 Joseph Myers + + [BZ #20023] + * io/fcntl.h [__USE_XOPEN && !__USE_XOPEN2K8]: Do not include + . + * conform/Makefile (test-xfail-UNIX98/fcntl.h/conform): Remove + variable. + (test-xfail-XOPEN2K/fcntl.h/conform): Likewise. + +2016-05-02 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone): Fix + flags CLONE_VM compare. + +2016-05-02 Florian Weimer + + [BZ #20031] + * hesiod/hesiod.c (get_txt_records): Return error if TXT record is + completely empty. + +2016-05-02 Florian Weimer + + [BZ #19573] + * hesiod/Makefile (libnss_hesiod-routines): Remove hesiod-init. + * hesiod/nss_hesiod/hesiod-init.c: Remove file. + * hesiod/nss_hesiod/nss_hesiod.h: Likewise. + * hesiod/hesiod.h (__hesiod_res_get, __hesiod_res_set): Remove. + (hesiod_init, hesiod_end, hesiod_to_bind, hesiod_resolve) + (hesiod_free_list): Mark as hidden. + * hesiod/hesiod_p (struct hesiod_p): Remove res, free_res, + res_set, res_get. + * hesiod/hesiod.c: Remove unnecessary forward declarations. + (init, __hesiod_res_get, __hesiod_res_set): Remove. + (hesiod_init): Remove obsolete res_ninit call. + (hesiod_end): Do not free resolver state. Do not invoke callback. + (hesiod_bind): Do not call init. + (get_txt_records): Use res_mkquery, res_send instead of + res_nmkquery, res_nsend. + * hesiod/nss_hesiod/hesiod-grp.c (lookup): Call hesiod_init + instead of _nss_hesiod_init. + (_nss_hesiod_initgroups_dyn): Likewise. + * hesiod/nss_hesiod/hesiod-proto.c (lookup): Likewise. + * hesiod/nss_hesiod/hesiod-pwd.c (lookup): Likewise. + * hesiod/nss_hesiod/hesiod-service.c (lookup): Likewise. + +2016-05-02 Florian Weimer + + * hesiod/hesiod_p.h (DEF_RHS): Remove. + * hesiod/hesiod.c (hesiod_init): Remove code for handling DEF_RHS. + +2016-05-02 Florian Weimer + + * hesiod/hesiod.h: Remove RCS keyword. + * hesiod/hesiod_p.h: Likewise. + + * hesiod/hesiod.c: Likewise. + +2016-05-01 Arnas Udovičius + + [BZ #12450] + * locale/iso-639.def: Add Samogitian/sgs. + +2016-04-30 Andreas Schwab + + * sysdeps/m68k/Makefile (CFLAGS-gmon-start.c): Define. + + * sysdeps/unix/sysv/linux/m68k/clone.S: Localize labels. + +2016-04-29 Stephen Gallagher + Carlos O'Donell + + [BZ #19072] + * grp/Makefile (headers): Add grp-merge.h + (routines): Add grp-merge. + * grp/getgrgid_r.c: Include grp-merge.h. + (DEEPCOPY_FN): Define. + (MERGE_FN): Define. + * grp/getgrname_r.c: Include grp-merge.h. + (DEEPCOPY_FN): Define. + (MERGE_FN): Define. + * grp/grp-merge.c: New file. + * grp/grp-merge.h: New file. + * include/grp-merge.h: New file. + * grp/Versions: Define __merge_grp@GLIBC_PRIVATE, and + __copy_grp@GLIBC_PRIVATE. + * manual/nss.texi (Actions in the NSS configuration): Describe + return, continue, and merge. + * nscd/getgrgid_r.c: Include grp/grp-merge.h. + (DEEPCOPY_FN): Define. + (MERGE_FN): Define. + * nscd/getgrnam_r.c: Include grp/grp-merge.h. + (DEEPCOPY_FN): Define. + (MERGE_FN): Define. + * nss/getXXbyYY_r.c [!DEEPCOPY_FN]: Define __copy_einval. + [!MERGE_FN]: Define __merge_einval. + (CHECK_MERGE): Define. + (REENTRANT_NAME): Process merge if do_merge is true. + * nss/getnssent_r.c (__nss_setent): Process NSS_ACTION_MERGE. + (__nss_getent_r): Likewise. + * nss/nsswitch.c (nss_parse_service_list): Likewise. + * nss/nsswitch.h (lookup_actions): Define NSS_ACTION_MERGE. + +2016-04-29 Adhemerval Zanella + + [BZ #20012] + * libio/fmemopen.c (fmemopen_read): Use buffer maximum position, not + length to calculate the buffer to read. + (fmemopen_write): Set the buffer position based on bytes written. + (fmemopen_seek): Return EINVAL for invalid whence modes. + + [BZ #19957] + * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nptl] (test): Remove + tst-getpid2. + (test): Add tst-clone2. + * sysdeps/unix/sysv/linux/tst-clone2.c: New file. + * sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Do not change + pid/tid fields for CLONE_VM. + * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/ia64/clone2.S (__clone): Likewise, + * sysdeps/unix/sysv/linux/i386/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/mips/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/nios2/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/tile/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/tst-getpid2.c: Remove file. + +2016-04-29 Florian Weimer + + [BZ #19642] + * inet/getnameinfo.c (gni_host_inet_name, gni_host_inet_numeric) + (gni_host_inet, gni_host_local, gni_host, gni_serv_inet) + (gni_serv_local, gni_serv): New functions extracted from + getnameinfo. + (getnameinfo): Call gni_host and gni_serv to perform the + processing. Always free scratch buffer. + +2016-04-29 Gabriel F. T. Gomes + + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Call memset to pad the + remaining bytes in the dest string, with zeros. + +2016-04-29 Florian Weimer + + [BZ #20010] + CVE-2016-3706 + * sysdeps/posix/getaddrinfo.c + (convert_hostent_to_gaih_addrtuple): New function. + (gethosts): Call convert_hostent_to_gaih_addrtuple. + (gaih_inet): Use convert_hostent_to_gaih_addrtuple to convert + AF_INET data. + +2016-04-29 Florian Weimer + + glob: Simplify and document the interface for the GLOB_ALTDIRFUNC + callback function gl_readdir. + * posix/glob.c (NAMELEN, CONVERT_D_NAMLEN): Remove. + (CONVERT_DIRENT_DIRENT64): Use strcpy instead of memcpy. + (glob_in_dir): Remove len. Use strdup instead of malloc and + memcpy to copy the name. + * manual/pattern.texi (Calling Glob): Document requirements for + implementations of the gl_readdir callback function. + * manual/examples/mkdirent.c: New example. + * posix/bug-glob2.c (my_readdir): Set d_ino to 1 unconditionally, + per the manual guidance. + * posix/tst-gnuglob.c (my_readdir): Likewise. + +2016-04-28 Joseph Myers + + [BZ #20014] + * libio/stdio.h (getc_unlocked): Declare if [__USE_POSIX199506], + not [__USE_POSIX]. + (getchar_unlocked): Likewise. + (putc_unlocked): Likewise. + (putchar_unlocked): Likewise. + (flockfile): Likewise. + (ftrylockfile): Likewise. + (funlockfile): Likewise. + * conform/Makefile (test-xfail-XPG3/stdio.h/conform): Remove + variable. + (test-xfail-XPG4/stdio.h/conform): Likewise. + + * conform/data/langinfo.h-data [XPG3 || XPG4 || UNIX98] (YESSTR): + Expect constant. + [XPG3 || XPG4 || UNIX98] (NOSTR): Likewise. + * conform/Makefile (test-xfail-XPG3/langinfo.h/conform): Remove + variable. + (test-xfail-XPG4/langinfo.h/conform): Likewise. + (test-xfail-UNIX98/langinfo.h/conform): Likewise. + + * libio/stdio.h (off_t): Also define if [__USE_UNIX98]. + [__USE_LARGEFILE64] (off64_t): Likewise. + * conform/Makefile (test-xfail-UNIX98/stdio.h/conform): Remove + variable. + +2016-04-28 Florian Weimer + + * inet/getnameinfo.c (getnameinfo): Do not preserve errno. + +2016-04-28 Florian Weimer + + * resolv/inet_addr.c: Reindent preprocessor conditionals. + * resolv/res_init.c: Likewise. + * resolv/res_mkquery.c: Likewise. + +2016-04-28 Florian Weimer + + * resolv/res_init.c (isascii): Do not define. Use definition in + . + * resolv/gethnamaddr.c: Remove USE_OPTIONS_H conditional. + (LOG_AUTH): Remove. + (SPRINTF): Remove, adjust caller. + (MULTI_PTRS_ARE_ALIASES): Remove, always defined. + +2016-04-28 Florian Weimer + + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Remove + SUNSECURITY conditional. + * resolv/gethnamaddr.c (gethostbyaddr): Likewise. + +2016-04-28 Florian Weimer + + * resolv/arpa/nameser.h: Include unconditionally. + * resolv/gethnamaddr.c: Use include files from conf/portability.h. + Remove BSD-related preprocessor conditionals. + * conf/portability.h: Remove. + +2016-04-28 Florian Weimer + + * resolv/resolv.h: Remove __BIND_NOSTATIC conditional. + * resolv/res_data.c: Likewise. + +2016-04-28 Florian Weimer + + * resolv/res_comp.c: Remove code conditional on __ultrix__. + * resolv/res_data.c: Remove code conditional on ultrix. + +2016-04-28 Florian Weimer + + * resolv/res_init.c (RFC1535): Do not define. Remove + RFC1535 preprocessor conditionals. + * resolv/README: Update. Do not claim strict RFC 1535 compliance + because there configuration options which make the resolver + behavior different. + +2016-04-28 Florian Weimer + + * resolv/gethnamaddr.c (RESOLVSORT): Do not define. Remove + RESOLVSORT preprocessor conditionals. + * resolv/nss_dns/dns-host.c: Likewise. + * resolv/res_init.c: Likewise. + +2016-04-28 Florian Weimer + + * resolv/res_data.c: Remove code conditional on BIND_UPDATE. It + is never defined. + +2016-04-28 Florian Weimer + + * inet/inet_lnaof.c: Remove SCSS keyword. + * inet/inet_mkadr.c: Likewise. + * inet/inet_net.c: Likewise. + * inet/inet_netof.c: Likewise. + * inet/rcmd.c: Likewise. + * inet/rexec.c: Likewise. + * inet/ruserpass.c: Likewise. + +2016-04-28 Florian Weimer + + * resolv/inet_addr.c: Remove _LIBC conditionals. + * resolv/res_data.c: Likewise. + * resolv/res_init.c: Likewise. + * resolv/res_mkquery.c: Likewise. + * resolv/res_libc.c: Update comment. + * resolv/README: Update. + +2016-04-28 Florian Weimer + + * resolv/gethnamaddr.c: Remove SCSS keyword. + * resolv/herror.c: Likewise. + * resolv/inet_addr.c: Likewise. + * resolv/inet_net_ntop.c: Likewise. + * resolv/inet_net_pton.c: Likewise. + * resolv/inet_neta.c: Likewise. + * resolv/inet_ntop.c: Likewise. + * resolv/inet_pton.c: Likewise. + * resolv/ns_date.c: Remove RCS keyword. + * resolv/ns_name.c: Likewise. + * resolv/ns_netint.c: Likewise. + * resolv/ns_parse.c: Likewise. + * resolv/ns_print.c: Likewise. + * resolv/ns_samedomain.c: Likewise. + * resolv/ns_ttl.c: Likewise. + * resolv/nsap_addr.c: Likewise. + * resolv/res_comp.c: Remove SCSS and RCS keyword. + * resolv/res_data.c: Remove RCS keyword. + * resolv/res_debug.c: Remove SCSS and RCS keyword. + * resolv/res_init.c: Likewise. + * resolv/res_mkquery.c: Likewise. + * resolv/res_query.c: Likewise. + * resolv/res_send.c: Likewise. + +2016-04-27 Joseph Myers + + * conform/data/stdio.h-data (fdopen): Expect also for + [XPG3 || XPG4]. + + * conform/data/stdio.h-data (flockfile): Also expect for [UNIX98]. + (fseeko): Likewise. + (ftello): Likewise. + (ftrylockfile): Likewise. + (funlockfile): Likewise. + (getc_unlocked): Likewise. + (getchar_unlocked): Likewise. + (putc_unlocked): Likewise. + (putchar_unlocked): Likewise. + +2016-04-27 Florian Weimer + + [BZ #19868] + * resolv/nss_dns/dns-network.c (getanswer_r): Implement additional + DNS packet syntax checks (which were not needed before). Skip + over non-PTR records. + +2016-04-27 Florian Weimer + + * resolv/nss_dns/dns-network.c (offsetof): Remove macro + definition. Include instead. + +2016-04-27 Florian Weimer + + [BZ #19831] + * resolv/nss_dns/dns-host.c (rrtype_to_rdata_length): New + function. + (getanswer_r): Check RDATA length against RRTYPE and QTYPE. + (gaih_getanswer_slice): Check RDATA length against RRTYPE. + +2016-04-27 Florian Weimer + + [BZ #19862] + * resolv/nss_dns/dns-host.c (AskedForGot): Remove. + (getanswer_r): Do not call syslog. + (gaih_getanswer_slice): Likewise. + * resolv/gethnamaddr.c (AskedForGot): Remove. + (getanswer): Do not call syslog. + (gethostbyaddr): Likewise. + +2016-04-27 Joseph Myers + + * conform/data/signal.h-data (union sigval): Expect also if + [XOPEN2K]. + (struct sigevent): Likewise. + (SIGEV_NONE): Likewise. + (SIGEV_SIGNAL): Likewise. + (SIGEV_THREAD): Likewise. + (SIGRTMIN): Likewise. + (SIGRTMAX): Likewise. + * conform/Makefile (test-xfail-XOPEN2K/aio.h/conform): Remove + variable. + (test-xfail-XOPEN2K/mqueue.h/conform): Likewise. + +2016-04-27 Florian Weimer + + [BZ #19830] + * resolv/nss_dns/dns-host.c (getanswer_r): Check RDATA length. + (gaih_getanswer_slice): Likewise. + * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Likewise. + Also check for availability of RR metadata. + +2016-04-27 Florian Weimer + + [BZ #19825] + * resolv/res_send.c (send_vc): Remove early *resplen2 + initialization. Set *resplen2 on socket error. Call + close_and_return_error for other errors. + +2016-04-27 Stefan Liebler + + * sysdeps/unix/sysv/linux/netiucv/iucv.h + (SOL_IUCV, SO_IPRMDATA_MSG, SO_MSGLIMIT, SO_MSGSIZE) + (SCM_IUCV_TRGCLS): New define. + +2016-04-26 Adhemerval Zanella + + [BZ #20005] + * libio/fmemopen.c (fmemopen_write): Update internal position after + write. + * stdio-common/Makefile (tests): Add tst-fmemopen4.c. + * stdio-common/tst-fmemopen4.c: New file.. + +2016-04-26 Joseph Myers + + [BZ #19996] + * locale/langinfo.h (nl_langinfo_l): Declare if [__USE_XOPEN2K8], + not [__USE_XOPEN2K]. + * conform/Makefile (test-xfail-XOPEN2K/langinfo.h/conform): Remove + variable. + + * conform/data/stdarg.h-data [XOPEN2K] (va_copy): Require macro. + * conform/Makefile (test-xfail-XOPEN2K/stdarg.h/conform): Remove + variable. + + * libio/stdio.h (off_t): Define if [__USE_XOPEN2K], not + [__USE_XOPEN2K8]. + [__USE_LARGEFILE64] (off64_t): Likewise. + * conform/Makefile (test-xfail-XOPEN2K/stdio.h/conform): Remove + variable. + +2016-04-25 Joseph Myers + + [BZ #19989] + * libio/stdio.h (cuserid): Do not declare if + [__USE_XOPEN2K && !__USE_GNU]. + * conform/Makefile (test-xfail-XOPEN2K8/stdio.h/conform): Remove + variable. + +2016-04-25 Paul E. Murphy + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: + (sysdep_routines): Add P8 and PPC64 strcspn targets. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Add entries for P8 and PPC64 + ifunc'ed strcspn. + * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: + [EALIGN]: Removed. + [END]: Likewise + [STRSPN]: Define instead of the above to control symbol name. + * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: + New file. + * sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c: + Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcspn.c: + Likewise. + * sysdeps/powerpc/powerpc64/power8/strcspn.S: + Likewise. + * sysdeps/powerpc/powerpc64/power8/strspn.S: + [INITIAL_MASK]: New macro. + [STRCSPN]: Likewise. + [UPDATE_MASK]: Likewise. + [USE_AS_STRCSPN]: Likewise. + +2016-04-25 Florian Weimer + + [BZ #19931] + * stdio-common/tst-vfprintf-width-prec.c: New file. + * stdio-common/Makefile (tests): Add tst-vfprintf-width-prec. + (tests-special): Add tst-vfprintf-width-prec-mem.out. + (generated): Add mtrace-related files. + (tst-vfprintf-width-prec-ENV): Set MALLOC_TRACE. + (tst-%-mem.out): New pattern rule, replaces + tst-printf-bz18872-mem.out. + * stdio-common/vfprintf.c (vfprintf): When handling a precision + specifier, deallocate any previously allocated work buffer. + +2016-04-25 Chung-Lin Tang + + * sysdeps/unix/sysv/linux/nios2/setcontext.S (__startcontext): + Add nop before __startcontext, add explaining comments. + +2016-04-25 Samuel Thibault + + RFC2292 macros were obsoleted by RFC3542, and should not be exposed + any more. Notably since IPV6_PKTINFO has been reintroduced with a + completely different API. + + * bits/in.h (IPV6_PKTINFO): Rename to IPV6_2292PKTINFO. + (IPV6_HOPOPTS): Rename to IPV6_2292HOPOPTS. + (IPV6_DSTOPTS): Rename to IPV6_2292DSTOPTS. + (IPV6_RTHDR): Rename to IPV6_2292RTHDR. + (IPV6_PKTOPTIONS): Rename to IPV6_2292PKTOPTIONS. + (IPV6_HOPLIMIT): Rename to IPV6_2292HOPLIMIT. + (IPV6_RECVPKTINFO, IPV6_PKTINFO, IPV6_RECVHOPLIMIT, IPV6_HOPLIMIT, + IPV6_RECVHOPOPTS, IPV6_HOPOPTS, IPV6_RTHDRDSTOPTS, IPV6_RECVRTHDR, + IPV6_RTHDR, IPV6_RECVDSTOPTS, IPV6_DSTOPTS, IPV6_RECVPATHMTU, + IPV6_PATHMTU, IPV6_DONTFRAG): New macros. + +2016-04-23 H.J. Lu + + * elf/dl-minimal.c (__libc_memalign): Mmap one extra page. + +2016-04-23 Mike Frysinger + + * locale/programs/ld-time.c (time_finish): Set week_1stweek to 7 + when it is the default of 0. + +2016-04-22 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/locale-defines.sym: Add new macros. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: + (sysdep_routines): Add new strcasestr targets. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcasestr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcasestr.c: New file. + * sysdeps/powerpc/powerpc64/power8/Makefile: + New file to add strcasestr-ppc64 to sysdep_routines. + * sysdeps/powerpc/powerpc64/power8/strcasestr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/power8/strcasestr.S: New file. + +2016-04-20 Siddhesh Poyarekar + + * benchtests/Makefile (wcsmbs-benchset): Include only for + native builds and runs. + (LOCALES): Likewise. + (bench-build): Build timing-type here instead of the bench + target. Generate locale only for native builds. + * benchtests/README: Add note for cross-building. + + * benchtests/Makefile (bench-clean): Clean up extra-objs. + + * benchtests/README: Update README to include instructions on + using bench-build. + + * Makefile.in (bench-build): New target. + * Rules (PHONY): Add bench-build target. + * benchtests/Makefile (bench): Depend on bench-build. + (bench-build): New target. + +2016-04-19 Samuel Thibault + + * sysdeps/mach/hurd/profil.c (update_waiter): Initialize + profil_reply_port. + (profile_waiter): Do not initialize profil_reply_port. + * sysdeps/mach/hurd/profil.c (__profile_frequency): Return tick + frequency instead of tick length in us. + +2016-04-18 Wilco Dijkstra + + [BZ #18712] + * string/string-inlines.c (__STRING2_COPY_TYPE): Add, moved from string2.h. + (__old_mempcpy_small): Likewise. + (__old_strcpy_small): Likewise. + (__old_stpcpy_small): Likewise. + (__old_strpbrk_c2): Fix compat symbol name. + (__old_strpbrk_c3): Likewise. + * string/bits/string2.h (__STRING2_COPY_TYPE): Remove. + (__mempcpy_small): Remove. + (__strcpy_small): Remove. + (__stpcpy_small): Remove. + +2016-04-16 Robin van der Vliet + + [BZ #19400] + * locale/iso-639.def: Add the Talossan/tzl language. + +2016-04-16 Mike Frysinger + + [BZ #16983] + * locale/programs/ld-address.c (address_finish): Update postal_fmt + comment. Add "ln" to strchr check on postal_fmt. + +2016-04-16 Mike Frysinger + + * locale/programs/ld-telephone.c (telephone_finish): Add %t to the + default tel_int_fmt. Add "Cet" to strchr check on tel_int_fmt and + tel_dom_fmt. + +2016-04-15 Carlos Eduardo Seo + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: + (sysdep_routines): Added __strlen_power8. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Added + __strlen_power8 entry. + * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: New file. + Implementation for POWER8. + * sysdeps/powerpc/powerpc64/multiarch/strlen.c: Added IFUNC selector + for __strlen_power8. + * sysdeps/powerpc/powerpc64/power8/strlen.S: New file. + Implementation for POWER8. + +2016-04-15 Mike Frysinger + + * locale/iso-4217.def: Add SSP and change ZMK to ZMW. + +2016-04-15 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Detect Intel + Goldmont and Airmont processors. + +2016-04-15 Wilco Dijkstra + + * string/string.h: Use __GNUC_PREREQ(3,4) for bits/string2.h. + * string/bits/string2.h (__STRING2_SMALL_GET16): Remove. + (__STRING2_SMALL_GET32): Remove. + (memset): Remove. + (__memset_1): Remove. + (__memset_gc): Remove. + (__mempcpy): Remove. + (mempcpy): Remove. + (__mempcpy_args): Remove. + (strchr): Remove. + (strcpy): Remove. + (strcpy_args): Remove. + (__stpcpy_args): Remove. + (__strcmp_cc): Remove. + (__strcmp_gc): Remove. + (strstr): Remove. + +2016-04-15 Yvan Roux + + * stdlib/setenv.c (unsetenv): Fix ambiguous 'else'. + * nis/nis_call.c (nis_server_cache_add): Likewise. + +2016-04-14 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/sysdep.h: Include kernel-features.h. + +2016-04-14 Florian Weimer + + * malloc/arena.c (__malloc_fork_lock_parent) + (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Add + internal_function attribute. + +2016-04-14 Stefan Liebler + + * stdio-common/printf_fp.c (__printf_fp_l): + Rename ___printf_fp_l to __printf_fp_l and + remove strong alias. Use libc_hidden_def instead + of ldbl_hidden_def macro. + +2016-04-14 Florian Weimer + + Remove malloc hooks from fork handler. They are no longer needed + because malloc runs right before fork, and no malloc calls from + other fork handlers are not possible anymore. + * malloc/malloc.c (malloc_atfork, free_atfork): Remove + declarations. + * malloc/arena.c (save_malloc_hook, save_free_hook, save_arena) + (ATFORK_ARENA_PTR, malloc_atfork, free_atfork) + (atfork_recursive_cntr): Remove. + (__malloc_fork_lock_parent): Do not override malloc hooks and + thread_arena. + (__malloc_fork_unlock_parent): Do not restore malloc hooks and + thread_arena. + (__malloc_fork_unlock_child): Do not restore malloc hooks. Use + thread_arena instead of save_arena. + +2016-04-14 Florian Weimer + + * sysdeps/nptl/malloc-machine.h (ATFORK_MEM, __dso_handle) + (thread_atfork, thread_atfork_static): Remove. + * sysdeps/mach/hurd/malloc-machine.h: + (thread_atfork, thread_atfork_static): Remove. + +2016-04-14 Florian Weimer + + [BZ #19431] + Run the malloc fork handler as late as possible to avoid deadlocks. + * malloc/malloc-internal.h: New file. + * malloc/malloc.c: Include it. + * malloc/arena.c (ATFORK_MEM): Remove. + (__malloc_fork_lock_parent): Rename from ptmalloc_lock_all. + Update comment. + (__malloc_fork_unlock_parent): Rename from ptmalloc_unlock_all. + (__malloc_fork_unlock_child): Rename from ptmalloc_unlock_all2. + Remove outdated comment. + (ptmalloc_init): Do not call thread_atfork. Remove + thread_atfork_static. + * malloc/tst-malloc-fork-deadlock.c: New file. + * Makefile (tests): Add tst-malloc-fork-deadlock. + (tst-malloc-fork-deadlock): Link against libpthread. + * manual/memory.texi (Aligned Memory Blocks): Update safety + annotation comments. + * sysdeps/nptl/fork.c (__libc_fork): Call + __malloc_fork_lock_parent, __malloc_fork_unlock_parent, + __malloc_fork_unlock_child. + * sysdeps/mach/hurd/fork.c (__fork): Likewise. + +2016-04-14 Florian Weimer + + [BZ #19613] + Remove union wait. + * bits/waitstatus.h (union wait, w_termsig, w_coredump, w_retcode) + (w_stopsig, w_stopval): Remove. + * include/sys/wait.h (__wait, __wait3, __wait4): Use int * for the + stat_loc argument. + * posix/sys/wait.h (__WAIT_INT, __WAIT_STATUS) + (__WAIT_STATUS_DEFN): Remove. + (WEXITSTATUS, WTERMSIG, WSTOPSIG, WIFEXITED, WIFSIGNALED) + (WIFSTOPPED, WIFCONTINUED, WCOREDUMP): Remove __WAIT_INT. + (wait, wait3, wait4): Use int * for the stat_loc argument. + * posix/wait.c (__wait): Likewise. + * posix/wait3.c (__wait3): Likewise. + * posix/wait4.c (__wait4): Likewise. + * stdlib/stdlib.h (__WAIT_INT, __WAIT_STATUS) + (__WAIT_STATUS_DEFN): Remove. + (WEXITSTATUS, WTERMSIG, WSTOPSIG, WIFEXITED, WIFSIGNALED) + (WIFSTOPPED, WIFCONTINUED): Remove __WAIT_INT. + * sysdeps/mach/hurd/wait4.c (__wait4): Use int * for the stat_loc + argument. + * sysdeps/posix/wait.c (__libc_wait): Likewise. + * sysdeps/posix/wait3.c (__wait3): Likewise. + * sysdeps/unix/bsd/wait.c (__libc_wait): Likewise. + * sysdeps/unix/bsd/wait3.c (__wait3): Likewise. + * sysdeps/unix/bsd/waitpid.c (__waitpid): Remove cast. + * sysdeps/unix/sysv/linux/wait.c (__libc_wait): Use int * for the + stat_loc argument. + * manual/process.texi (BSD Wait Functions): Remove union wait. + +2016-04-13 Andreas Schwab + + * elf/Makefile (extra-test-objs): Add tst-tlsalign-vars.o. + (test-extras): Add tst-tlsalign-vars. + * math/Makefile: Wrap long lines. + (libm-vec-test-wrappers): Define. + (test-extras): Add $(libm-vec-test-wrappers). + (extra-test-objs): Add $(libm-vec-test-wrappers) objects. + * nss/Makefile (extra-test-objs): Add nss_test1.os. + * stdlib/Makefile (extra-test-objs): Add $(modules-names) objects. + * sysdeps/x86_64/Makefile (test-extras): Add tst-quadmod1pie + tst-quadmod2pie tst-audit4-aux tst-audit10-aux. + (extra-test-objs): Add corresponding objects. + +2016-04-12 H.J. Lu + + [BZ #19928] + * sysdeps/x86_64/cacheinfo.c (__x86_shared_non_temporal_threshold): + New. + (init_cacheinfo): Set __x86_shared_non_temporal_threshold to 6 + times of shared cache size. + * sysdeps/x86_64/multiarch/memmove-avx-unaligned-erms.S + (VMOVNT): New. + * sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S + (VMOVNT): Likewise. + * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S + (VMOVNT): Likewise. + (VMOVU): Changed to movups for smaller code sizes. + (VMOVA): Changed to movaps for smaller code sizes. + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Update + comments. + (PREFETCH): New. + (PREFETCH_SIZE): Likewise. + (PREFETCHED_LOAD_SIZE): Likewise. + (PREFETCH_ONE_SET): Likewise. + Rewrite to use forward and backward loops, which move 4 vector + registers at a time, to support overlapping addresses and use + non temporal store if size is above the threshold and there is + no overlap between destination and source. + +2016-04-12 Alex Smith + + * sysdeps/unix/sysv/linux/mips/Makefile (sysdep_routines): + Include dl-vdso. + * sysdeps/unix/sysv/linux/mips/Versions: Add + __vdso_clock_gettime. + * sysdeps/unix/sysv/linux/mips/init-first.c: New file. + * sysdeps/unix/sysv/linux/mips/libc-vdso.h: New file. + * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: + (INTERNAL_VSYSCALL_CALL): Define to be compatible with MIPS + definitions of INTERNAL_SYSCALL_{ERROR_P,ERRNO}. + (HAVE_CLOCK_GETTIME_VSYSCALL): Define. + (HAVE_GETTIMEOFDAY_VSYSCALL): Define. + * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise. + +2016-04-11 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/arm/pwrite.c: Remove file. + * sysdeps/unix/sysv/linux/arm/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (prite): Remove + syscalls generation. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h + [__NR_pwrite64] (__NR_write): Remove define. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h + [__NR_pwrite64] (__NR_write): Remove define. + * sysdeps/unix/sysv/linux/pwrite.c [__NR_pwrite64] (__NR_pwrite): + Remove define. + (__libc_pwrite): Use SYSCALL_LL macro on offset argument. + * sysdeps/unix/sysv/linux/pwrite64.c [__NR_pwrite64] (__NR_pwrite): + Remove define. + (__libc_pwrite64): Use SYSCALL_LL64 macro on offset argument. + * sysdeps/unix/sysv/linux/sh/pwrite.c: Rewrite using default + Linux implementation as base. + * sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise. + + * sysdeps/unix/sysv/linux/arm/pread.c: Remove file. + * sysdeps/unix/sysv/linux/arm/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c: Likewise, + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (pread): Remove + syscall generation. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h + [__NR_pread64] (__NR_pread): Remove define. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: + [__NR_pread64] (__NR_pread): Likewise. + * sysdeps/unix/sysv/linux/pread.c [__NR_pread64] (__NR_pread): Remove + define. + (__libc_pread): Use SYSCALL_LL macro on offset argument. + * sysdeps/unix/sysv/linux/pread64.c [__NR_pread64] (__NR_pread): + Remove define. + (__libc_pread64): Use SYSCALL_LL64 macro on offset argument. + * sysdeps/unix/sysv/linux/sh/pread.c: Rewrite using default + Linux implementation as base. + * sysdeps/unix/sysv/linux/sh/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pread.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise. + + * sysdeps/unix/sysv/linux/generic/sysdep.h (__ALIGNMENT_ARG): Move + definition. + (__ALIGNMENT_COUNT): Likewise. + * sysdeps/unix/sysv/linux/sysdep.h (__ALIGNMENT_ARG): To here. + (__ALIGNMENT_COUNT): Likewise. + (SYSCALL_LL): New define. + (SYSCALL_LL64): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h: + [_MIPS_SIM == _ABIO32] (__ASSUME_WORDSIZE64_ILP32): Define. + * sysdeps/unix/sysv/linux/x86_64/kernel-features.h: + [ILP32] (__ASUME_WORDSIZE64_ILP32): Likewise. + + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_ALIGNED_REGISTER_PAIRS): Define. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + [_MIPS_SIM == _ABIO32] (__ASSUME_ALIGNED_REGISTER_PAIRS): Likewise. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + [!__powerpc64__] (__ASSUME_ALIGNED_REGISTER_PAIRS): Likewise. + +2016-04-11 Florian Weimer + + [BZ #19865] + * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Restore + original buffer before retry. + +2016-04-10 Samuel Thibault + + * sysdeps/generic/ldsodefs.h (struct rtld_global_ro) + [!HAVE_AUX_VECTOR]: Do not define _dl_auxv field. + * misc/getauxval.c (__getauxval) [!HAVE_AUX_VECTOR]: Do not go through + GLRO(dl_auxv) list. + * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_VECTOR): Define before + including . + * sysdeps/nacl/ldsodefs.h (HAVE_AUX_VECTOR): Likewise. + +2016-04-09 Nick Alcock + + * elf/rtld-Rules (rtld-compile-command.c): Add $(rtld-CFLAGS). + * scripts/sysd-rules.awk: Substitute in $(CFLAGS) as well as + $(CPPFLAGS). + +2016-04-09 Khem Raj + + [BZ #17950] + * sysdeps/i386/Makefile [$(subdir) == elf] (CFLAGS-.os): + Add -mfpmath=387. + +2016-04-09 Mike Frysinger + + * sysdeps/i386/configure.ac: Change == to = when calling test. + * sysdeps/x86_64/configure.ac: Likewise. + * sysdeps/i386/configure: Regenerated. + * sysdeps/x86_64/configure: Likewise. + +2016-04-08 Mike Frysinger + + [BZ #16137] + * benchtests/Makefile (LOCALES): Change iw_IL to he_IL. + * benchtests/bench-strcoll.c (input_files): Likewise. + * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#iw_IL.UTF-8: Rename to ... + * benchtests/strcoll-inputs/lorem_ipsum#he_IL.UTF-8: ... here. + +2016-04-08 Joseph Myers + + [BZ #19929] + * include/bits/xopen_lim.h (NL_NMAX): Do not define if + [__USE_XOPEN2K8 && !__USE_GNU]. + * conform/Makefile (test-xfail-XOPEN2K8/limits.h/conform): Remove + variable. + + [BZ #19925] + * sysdeps/unix/sysv/linux/alpha/bits/termios.h (XCASE): Do not + define if [!__USE_MISC && __USE_XOPEN2K]. + * sysdeps/unix/sysv/linux/bits/termios.h (XCASE): Likewise. + * sysdeps/unix/sysv/linux/mips/bits/termios.h (XCASE): Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (XCASE): + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/termios.h (XCASE): Likewise. + * conform/Makefile (test-xfail-XOPEN2K/termios.h/conform): Remove + variable. + (test-xfail-XOPEN2K8/termios.h/conform): Likewise. + +2016-04-07 Paul E. Murphy + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: + (sysdep_routines): Add new strspn targets. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Add strspn. + * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: + New file. + * sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c: + Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strspn.c: + Likewise. + * sysdeps/powerpc/powerpc64/power8/strspn.S: + Likewise. + +2016-04-07 Florian Weimer + + * misc/hsearch_r.c: Include . + +2016-04-07 Florian Weimer + + * malloc/scratch_buffer_set_array_size.c: Include . + +2016-04-06 H.J. Lu + + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S + (MEMCPY_SYMBOL): New. + (MEMPCPY_SYMBOL): Likewise. + (MEMMOVE_CHK_SYMBOL): Likewise. + Replace MEMMOVE_SYMBOL with MEMMOVE_CHK_SYMBOL on __mempcpy_chk + symbols. Replace MEMMOVE_SYMBOL with MEMPCPY_SYMBOL on + __mempcpy symbols. Provide alias for __memcpy_chk in libc.a. + Provide alias for memcpy in libc.a and ld.so. + +2016-04-06 H.J. Lu + + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S + (MEMSET_CHK_SYMBOL): New. Define if not defined. + (__bzero): Check VEC_SIZE == 16 instead of USE_MULTIARCH. + Disabled fro now. + Replace MEMSET_SYMBOL with MEMSET_CHK_SYMBOL on __memset_chk + symbols. Properly check USE_MULTIARCH on __memset symbols. + +2016-04-06 H.J. Lu + + * benchtests/Makefile (string-benchset): Add memcpy-large, + memmove-large and memset-large. + * benchtests/bench-memcpy-large.c: New file. + * benchtests/bench-memmove-large.c: Likewise. + * benchtests/bench-memmove-large.c: Likewise. + * benchtests/bench-string.h (TIMEOUT): Don't redefine. + +2016-04-05 H.J. Lu + + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Force + 32-bit displacement to avoid long nop between instructions. + +2016-04-05 H.J. Lu + + * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Add + a comment on VMOVU and VMOVA. + +2016-04-04 Florian Weimer + + [BZ #19633] + Use specified locale for number formatting in strfmon_l. + * locale/localeinfo.h (__nl_lookup, _nl_lookup_wstr) + (__nl_lookup_word): New inline functions. + * include/printf.h (__print_fp_l): Declare. + * stdio-common/printf_fp.c (___printf_fp_l): Renamed from + ___printf_fp. Add locale argument. Replace _NL_CURRENT with + _nl_lookup and _NL_CURRENT_WORD with _nl_lookup_word. + (___printf_fp): New function. + * stdlib/strfmon_l.c (__printf_fp): Remove declaration. + (__vstrfmon_l): Call __printf_fp_l instead of printf_fp. + * stdlib/tst-strfmon_l.c (do_test): New test. + * stdlib/Makefile (tests): Add kt. + (LOCALES): Build additional locales. + (tst-strfmon_l.out): Require locales. + +2016-04-03 H.J. Lu + + * sysdeps/x86_64/multiarch/memmove-avx-unaligned-erms.S: Skip + if not in libc. + * sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memset-avx2-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S: + Likewise. + +2016-04-03 H.J. Lu + + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: + (__mempcpy_erms, __memmove_erms): Moved before __mempcpy_chk + with unaligned_erms. + (__memmove_erms): Skip if source == destination. + (__memmove_unaligned_erms): Don't check source == destination + first. + +2016-04-01 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set + bit_arch_Fast_Copy_Backward for Intel Core proessors. + +2016-04-01 Adhemerval Zanella + + * string/strcspn.c (strcspn): Use PTR_ALIGN_DOWN. + * string/strspn.c (strspn): Likewise. + +2016-04-01 H.J. Lu + + * benchtests/bench-memset.c (do_test): Support 64-byte + alignment. + (test_main): Test 64-byte alignment. + +2016-04-01 H.J. Lu + + * benchtests/bench-memmove.c (test_main): Test 64-byte + alignment. + +2016-04-01 H.J. Lu + + * benchtests/bench-memcpy.c (test_main): Test 64-byte alignment. + +2016-04-01 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/strcspn.S: Remove file. + * sysdeps/powerpc/powerpc64/strpbrk.S: Remove file. + * sysdeps/powerpc/powerpc64/strspn.S: Remove file. + + * string/strpbrk.c (strpbrk): Rewrite function. + * string/bits/string2.h (strpbrk): Use __builtin_strpbrk. + (__strpbrk_c2): Likewise. + (__strpbrk_c3): Likewise. + * string/string-inlines.c + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strpbrk_c2): + Likewise. + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strpbrk_c3): + Likewise. + + * string/strspn.c (strcspn): Rewrite function. + * string/bits/string2.h (strspn): Use __builtin_strcspn. + (__strspn_c1): Remove inline function. + (__strspn_c2): Likewise. + (__strspn_c3): Likewise. + * string/string-inlines.c + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strspn_c1): Add + compatibility symbol. + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strspn_c2): + Likewise. + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strspn_c3): + Likewise. + * string/string-inlines.c: Include generic version. + +2016-04-01 Wilco Dijkstra + Adhemerval Zanella + + * string/Version (libc): Add GLIBC_2.24. + * string/strcspn.c (strcspn): Rewrite function. + * string/bits/string2.h (strcspn): Use __builtin_strcspn. + (__strcspn_c1): Remove inline function. + (__strcspn_c2): Likewise. + (__strcspn_c3): Likewise. + * string/string-inline.c + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strcspn_c1): Add + compatibility symbol. + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strcspn_c2): + Likewise. + [SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strcspn_c3): + Likewise. + * sysdeps/i386/string-inlines.c: Include generic string-inlines.c. + +2016-04-01 Stefan Liebler + + * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve): + Use ahi instead of aghi to adjust stack pointer. + +2016-03-31 Paul E. Murphy + + [BZ #19853] + * stdio-common/tst-sprintf3.c [TEST_N]: Refactor + TEST to take significant digits as second parameter. + [TEST]: Redefine in terms of TEST_N taking 30 + significant digits. + (do_test): Add test case to demonstrate precision + failure in the ldbl-128ibm printf. + * sysdeps/ieee754/ldbl-128ibm/ldbl2pm.c: + (__mpn_extract_long_double): Carry 7 extra intermediate + bits of precision to aide computing difference when + signs differ. + +2016-03-31 H.J. Lu + + [BZ #19881] + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memset-sse2-unaligned-erms, memset-avx2-unaligned-erms and + memset-avx512-unaligned-erms. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test __memset_chk_sse2_unaligned, + __memset_chk_sse2_unaligned_erms, __memset_chk_avx2_unaligned, + __memset_chk_avx2_unaligned_erms, __memset_chk_avx512_unaligned, + __memset_chk_avx512_unaligned_erms, __memset_sse2_unaligned, + __memset_sse2_unaligned_erms, __memset_erms, + __memset_avx2_unaligned, __memset_avx2_unaligned_erms, + __memset_avx512_unaligned_erms and __memset_avx512_unaligned. + * sysdeps/x86_64/multiarch/memset-avx2-unaligned-erms.S: New + file. + * sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: + Likewise. + +2016-03-31 H.J. Lu + + [BZ #19776] + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memmove-sse2-unaligned-erms, memmove-avx-unaligned-erms and + memmove-avx512-unaligned-erms. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test + __memmove_chk_avx512_unaligned_2, + __memmove_chk_avx512_unaligned_erms, + __memmove_chk_avx_unaligned_2, __memmove_chk_avx_unaligned_erms, + __memmove_chk_sse2_unaligned_2, + __memmove_chk_sse2_unaligned_erms, __memmove_avx_unaligned_2, + __memmove_avx_unaligned_erms, __memmove_avx512_unaligned_2, + __memmove_avx512_unaligned_erms, __memmove_erms, + __memmove_sse2_unaligned_2, __memmove_sse2_unaligned_erms, + __memcpy_chk_avx512_unaligned_2, + __memcpy_chk_avx512_unaligned_erms, + __memcpy_chk_avx_unaligned_2, __memcpy_chk_avx_unaligned_erms, + __memcpy_chk_sse2_unaligned_2, __memcpy_chk_sse2_unaligned_erms, + __memcpy_avx_unaligned_2, __memcpy_avx_unaligned_erms, + __memcpy_avx512_unaligned_2, __memcpy_avx512_unaligned_erms, + __memcpy_sse2_unaligned_2, __memcpy_sse2_unaligned_erms, + __memcpy_erms, __mempcpy_chk_avx512_unaligned_2, + __mempcpy_chk_avx512_unaligned_erms, + __mempcpy_chk_avx_unaligned_2, __mempcpy_chk_avx_unaligned_erms, + __mempcpy_chk_sse2_unaligned_2, __mempcpy_chk_sse2_unaligned_erms, + __mempcpy_avx512_unaligned_2, __mempcpy_avx512_unaligned_erms, + __mempcpy_avx_unaligned_2, __mempcpy_avx_unaligned_erms, + __mempcpy_sse2_unaligned_2, __mempcpy_sse2_unaligned_erms and + __mempcpy_erms. + * sysdeps/x86_64/multiarch/memmove-avx-unaligned-erms.S: New + file. + * sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S: + Likewise. + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: + Likewise. + +2016-03-31 Stefan Liebler + + * sysdeps/s390/bits/link.h: (La_s390_vr) New typedef. + (La_s390_32_regs): Append vector register lr_v24-lr_v31. + (La_s390_64_regs): Likewise. + (La_s390_32_retval): Append vector register lrv_v24. + (La_s390_64_retval): Likeweise. + * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile): + Handle extended structs La_s390_32_regs and La_s390_32_retval. + * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile): + Handle extended structs La_s390_64_regs and La_s390_64_retval. + +2016-03-31 Stefan Liebler + + [BZ #19916] + * sysdeps/s390/s390-32/dl-trampoline.S: Include dl-trampoline.h twice + to create a non-vector/vector version for _dl_runtime_resolve and + _dl_runtime_profile. Move implementation to ... + * sysdeps/s390/s390-32/dl-trampoline.h: ... here. + (_dl_runtime_resolve) Save and restore fpr/vrs. + (_dl_runtime_profile) Save and restore vrs and fix some issues + if _dl_call_pltexit is called. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_runtime_setup): + Choose the correct resolver function if running on a machine with vx. + * sysdeps/s390/s390-64/dl-trampoline.S: Include dl-trampoline.h twice + to create a non-vector/vector version for _dl_runtime_resolve and + _dl_runtime_profile. Move implementation to ... + * sysdeps/s390/s390-64/dl-trampoline.h: ... here. + (_dl_runtime_resolve) Save and restore fpr/vrs. + (_dl_runtime_profile) Save and restore vrs and fix some issues + * sysdeps/s390/s390-64/dl-machine.h: (elf_machine_runtime_setup): + Choose the correct resolver function if running on a machine with vx. + +2016-03-31 Adhemerval Zanella + + * elf/tst-dlsym-error.c: Include for strchrnul. + +2016-03-31 Florian Weimer + + [BZ #19509] + * elf/dl-lookup.c (_dl_lookup_symbol_x): Report error even if + skip_map != NULL. + * elf/tst-dlsym-error.c: New file. + * elf/Makefile (tests): Add tst-dlsym-error. + (tst-dlsym-error): Link against libdl. + +2016-03-29 Joseph Myers + + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_FUTIMESAT): Remove macro. + * sysdeps/unix/sysv/linux/microblaze/futimesat.c: Remove file. + +2016-03-29 Florian Weimer + + [BZ #19879] + CVE-2016-3075 + * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r): Do not + copy name. + +2016-03-29 Florian Weimer + + [BZ #19837] + * nss/nss_db/db-XXX.c (_nss_db_getENTNAME_r): Propagate ERANGE + error if parse_line fails. + +2016-03-28 H.J. Lu + + * sysdeps/x86/cpu-features.h (bit_cpu_ERMS): New. + (index_cpu_ERMS): Likewise. + (reg_ERMS): Likewise. + +2016-03-28 Aurelien Jarno + + * sysdeps/unix/sysv/linux/sys/personality.h (UNAME26, FDPIC_FUNCPTRS, + PER_LINUX_FDPIC): Add. + +2016-03-28 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove + memcpy-avx512-no-vzeroupper. + * sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S: Renamed + to ... + * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S: This. + (MEMCPY): Don't define. + (MEMCPY_CHK): Likewise. + (MEMPCPY): Likewise. + (MEMPCPY_CHK): Likewise. + (MEMPCPY_CHK): Renamed to ... + (__mempcpy_chk_avx512_no_vzeroupper): This. + (MEMPCPY_CHK): Renamed to ... + (__mempcpy_chk_avx512_no_vzeroupper): This. + (MEMCPY_CHK): Renamed to ... + (__memmove_chk_avx512_no_vzeroupper): This. + (MEMCPY): Renamed to ... + (__memmove_avx512_no_vzeroupper): This. + (__memcpy_avx512_no_vzeroupper): New alias. + (__memcpy_chk_avx512_no_vzeroupper): Likewise. + +2016-03-28 H.J. Lu + + [BZ #18858] + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove + mempcpy-ssse3, mempcpy-ssse3-back, mempcpy-avx-unaligned + and mempcpy-avx512-no-vzeroupper. + * sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S (MEMPCPY_CHK): + New. + (MEMPCPY): Likewise. + * sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S + (MEMPCPY_CHK): New. + (MEMPCPY): Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S (MEMPCPY_CHK): New. + (MEMPCPY): Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3.S (MEMPCPY_CHK): New. + (MEMPCPY): Likewise. + * sysdeps/x86_64/multiarch/mempcpy-avx-unaligned.S: Removed. + * sysdeps/x86_64/multiarch/mempcpy-avx512-no-vzeroupper.S: + Likewise. + * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: Likewise. + +2016-03-28 H.J. Lu + Amit Pawar + + [BZ #19583] + * sysdeps/x86/cpu-features.c (init_cpu_features): Set + Fast_Unaligned_Copy with Fast_Unaligned_Load for Intel + processors. Set Fast_Copy_Backward for AMD Excavator + processors. + * sysdeps/x86/cpu-features.h (bit_arch_Fast_Unaligned_Copy): + New. + (index_arch_Fast_Unaligned_Copy): Likewise. + * sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Check + Fast_Unaligned_Copy instead of Fast_Unaligned_Load. + +2016-03-25 Florian Weimer + + [BZ #19791] + * resolv/res_send.c (close_and_return_error): New function. + (send_dg): Initialize *resplen2 after reopen failure. Call + close_and_return_error for error returns. On error paths without + __res_iclose, initialze *resplen2 explicitly. Update comment for + successful return. + +2016-03-25 Florian Weimer + + [BZ #19860] + * sysdeps/x86_64/tst-audit10.c (avx512_enabled): Always return + zero if the compiler does not provide the AVX512F bit. + +2016-03-24 Joseph Myers + + [BZ #19848] + * sysdeps/i386/fpu/e_powl.S (p3): Rename to p2 and change value + from 8 to 4. + (__ieee754_powl): Compare integer exponent against 4 not 8. + * sysdeps/x86_64/fpu/e_powl.S (p3): Rename to p2 and change value + from 8 to 4. + (__ieee754_powl): Compare integer exponent against 4 not 8. + * math/auto-libm-test-in: Add more tests of pow. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2016-03-23 Aurelien Jarno + + * sysdeps/unix/sysv/linux/futimens.c (futimens) [__NR_utimensat]: + Make code unconditional. + [!__NR_utimensat]: Remove conditional code. + * sysdeps/unix/sysv/linux/lutimes.c (lutimes) [__NR_utimensat]: + Make code unconditional. + [!__NR_utimensat]: Remove conditional code. + * sysdeps/unix/sysv/linux/utimensat.c (utimensat) [__NR_utimensat]: + Make code unconditional. + [!__NR_utimensat]: Remove conditional code. + +2016-03-23 Aurelien Jarno + + * sysdeps/unix/sysv/linux/dl-openat64.c (openat64) [__NR_openat]: + Make code unconditional. + +2016-03-23 Nick Alcock + + * sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S: Reload + call-clobbered %eax on retry path. + * sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S: Likewise. + +2016-03-22 H.J. Lu + + * sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S (MEMCPY): + Don't set %rcx twice before "rep movsb". + +2016-03-22 H.J. Lu + + [BZ #19583] + * sysdeps/x86/cpu-features.c (get_common_indeces): Remove + inline. Check family before setting family, model and + extended_model. Set AVX, AVX2, AVX512, FMA and FMA4 usable + bits here. + (init_cpu_features): Replace HAS_CPU_FEATURE and + HAS_ARCH_FEATURE with CPU_FEATURES_CPU_P and + CPU_FEATURES_ARCH_P. Set index_arch_AVX_Fast_Unaligned_Load + for Intel processors with usable AVX2. Call get_common_indeces + for other processors with family == NULL. + * sysdeps/x86/cpu-features.h (CPU_FEATURES_CPU_P): New macro. + (CPU_FEATURES_ARCH_P): Likewise. + (HAS_CPU_FEATURE): Use CPU_FEATURES_CPU_P. + (HAS_ARCH_FEATURE): Use CPU_FEATURES_ARCH_P. + +2016-03-22 Samuel Thibault + + * malloc/Makefile ($(objpfx)tst-malloc-backtrace, + $(objpfx)tst-malloc-thread-exit, $(objpfx)tst-malloc-thread-fail): Use + $(shared-thread-library) instead of hardcoding the path to libpthread. + +2016-03-22 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_GETDENTS64_SYSCALL): Remove macro. + * sysdeps/unix/sysv/linux/getdents.c + [!__ASSUME_GETDENTS64_SYSCALL]: Remove conditional code. + [!have_no_getdents64_defined]: Likewise. + (__GETDENTS): Remove __have_no_getdents64 conditional. + +2016-03-21 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SIGNALFD4): + Remove macro. + * sysdeps/unix/sysv/linux/signalfd.c: Do not include + . + (signalfd) [__NR_signalfd4]: Make code unconditional. + (signalfd) [!__ASSUME_SIGNALFD4]: Remove conditional code. + +2016-03-21 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Fix implict checks + style. + +2016-03-21 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/cancellation.S + (__pthread_enable_asynccancel): Use JUMPTARGET to call + __pthread_unwind. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S + (__condvar_cleanup2): Use JUMPTARGET to call _Unwind_Resume. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S + (__condvar_cleanup1): Likewise. + +2016-03-21 Dylan Alex Simon + + [BZ #19822] + * math/Makefile ($(inst_libdir)/libm.so): Write output to $@.tmp and + move it to the final $@ location. + +2016-03-20 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Fix invalid memory + access where posix_spawn success and pid argument is null. + * posix/tst-spawn.c (do_test): Add posix_spawn null pid argument for + success case. + +2016-03-20 Samuel Thibault + + * sysdeps/mach/hurd/i386/c++-types.data: New file. + + * sysdeps/mach/hurd/libc-lock.h (_IO_lock_inexpensive): Define to 1. + + * sysdeps/generic/dl-fcntl.h: New file, adds attribute_hidden to __open + and __fcntl. + * sysdeps/mach/hurd/dl-fcntl.h: New file, adds attribute_hidden to + __fcntl only. + * include/fcntl.h [IS_IN (rtld)]: Include instead of + adding attribute_hidden to __open and __fcntl. + + * sysdeps/mach/hurd/Makefile ($(common-objpfx)errnos.d): Strip + "-include $(common-objpfx)libc-modules.h" from CPPFLAGS, and do not + depend on libc-modules.h, + * mach/Makefile ($(objpfx)mach-syscalls.mk): Depend on libc-modules.h. + +2016-03-17 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EVENTFD2): + Remove macro. + * sysdeps/unix/sysv/linux/eventfd.c: Remove file. + * sysdeps/unix/sysv/linux/syscalls.list (eventfd): New syscall + entry. + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FALLOCATE): + Remove macro. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: Do not + include . + [!__ASSUME_FALLOCATE]: Remove conditional code. + (posix_fallocate) [__NR_fallocate]: Make code unconditional. + +2016-03-16 H.J. Lu + + * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S + (_ZGVbN2v_cos_sse4): Use JUMPTARGET to call cos. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S + (_ZGVdN4v_cos_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S + (_ZGVdN4v_cos): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S + (_ZGVbN2v_exp_sse4): Use JUMPTARGET to call exp. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S + (_ZGVdN4v_exp_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S + (_ZGVdN4v_exp): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S + (_ZGVbN2v_log_sse4): Use JUMPTARGET to call log. + * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S + (_ZGVdN4v_log_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S + (_ZGVdN4v_log): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S + (_ZGVbN2vv_pow_sse4): Use JUMPTARGET to call pow. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S + (_ZGVdN4vv_pow_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S + (_ZGVdN4vv_pow): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S + (_ZGVbN2v_sin_sse4): Use JUMPTARGET to call sin. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S + (_ZGVdN4v_sin_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S + (_ZGVdN4v_sin): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S + (_ZGVbN2vvv_sincos_sse4): Use JUMPTARGET to call sin and cos. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S + (_ZGVdN4vvv_sincos_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S + (_ZGVdN4vvv_sincos): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S + (_ZGVdN8v_cosf): Use JUMPTARGET to call cosf. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S + (_ZGVbN4v_cosf_sse4): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S + (_ZGVdN8v_cosf_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S + (_ZGVdN8v_expf): Use JUMPTARGET to call expf. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S + (_ZGVbN4v_expf_sse4): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S + (_ZGVdN8v_expf_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S + (_ZGVdN8v_logf): Use JUMPTARGET to call logf. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S + (_ZGVbN4v_logf_sse4): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S + (_ZGVdN8v_logf_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S + (_ZGVdN8vv_powf): Use JUMPTARGET to call powf. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S + (_ZGVbN4vv_powf_sse4): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S + (_ZGVdN8vv_powf_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S + (_ZGVdN8vv_powf): Use JUMPTARGET to call sinf and cosf. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S + (_ZGVbN4vvv_sincosf_sse4): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S + (_ZGVdN8vvv_sincosf_avx2): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S + (_ZGVdN8v_sinf): Use JUMPTARGET to call sinf. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S + (_ZGVbN4v_sinf_sse4): Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S + (_ZGVdN8v_sinf_avx2): Likewise. + * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h (WRAPPER_IMPL_SSE2): + Use JUMPTARGET to call callee. + (WRAPPER_IMPL_SSE2_ff): Likewise. + (WRAPPER_IMPL_SSE2_fFF): Likewise. + (WRAPPER_IMPL_AVX): Likewise. + (WRAPPER_IMPL_AVX_ff): Likewise. + (WRAPPER_IMPL_AVX_fFF): Likewise. + (WRAPPER_IMPL_AVX512): Likewise. + (WRAPPER_IMPL_AVX512_ff): Likewise. + * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h (WRAPPER_IMPL_SSE2): + Likewise. + (WRAPPER_IMPL_SSE2_ff): Likewise. + (WRAPPER_IMPL_SSE2_fFF): Likewise. + (WRAPPER_IMPL_AVX): Likewise. + (WRAPPER_IMPL_AVX_ff): Likewise. + (WRAPPER_IMPL_AVX_fFF): Likewise. + (WRAPPER_IMPL_AVX512): Likewise. + (WRAPPER_IMPL_AVX512_ff): Likewise. + (WRAPPER_IMPL_AVX512_fFF): Likewise. + +2016-03-16 Samuel Thibault + + * sysdeps/mach/hurd/openat.c (__openat): Add missing ellipsis. + * resolv/gai_sigqueue.c (__gai_sigqueue): Add missing internal_function + qualifier. + * /rt/aio_sigqueue.c (__aio_sigqueue): Add missing attribute_hidden + internal_function qualifiers. + +2016-03-15 Carlos O'Donell + + * catgets/tst-catgets.c (do_bz17905): Mark result unused. + * dlfcn/bug-dl-leaf-lib.c (check_val_fini): Mark ret unused. + * math/atest-exp.c (exp_mpn): Mark chk unused. + * math/atest-exp2.c (exp_mpn): Likewise. + * sysdeps/arm/dl-machine.h (elf_machine_rela): Mark td unused. + * sysdeps/i386/i686/dl-hash.h: Mark _dl_elf_hash unused. + +2016-03-15 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PPOLL): + Remove macro. + * sysdeps/unix/sysv/linux/ppoll.c: Do not include + . + [__NR_ppoll]: Make code unconditional. + [!__ASSUME_PPOLL]: Remove conditional code. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Define unconditionally. + (__ASSUME_ACCEPT4): Likewise. + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Define. + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG): + Likewise. + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: Remove file. + * sysdeps/unix/sysv/linux/nios2/kernel-features.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL): Do not define. + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/i386/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + (__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION < + 0x040300] instead of defining if [__LINUX_KERNEL_VERSION >= + 0x040300]. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL): Do not define. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + (__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION < + 0x030300] instead of defining if [__LINUX_KERNEL_VERSION >= + 0x030300]. + [__LINUX_KERNEL_VERSION < 0x030300] (__ASSUME_ACCEPT4): Undefine. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION < + 0x040300] instead of defining if [__LINUX_KERNEL_VERSION >= + 0x040300]. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Do not define. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION < + 0x030300] instead of defining if [__LINUX_KERNEL_VERSION >= + 0x030300]. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Do not define. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/s390/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION < + 0x040300] instead of defining if [__LINUX_KERNEL_VERSION >= + 0x040300]. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Do not define. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/x86_64/kernel-features.h + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + +2016-03-15 Andreas Schwab + + [BZ #19257] + * resolv/res_init.c (__res_iclose): Use statp->nscount instead of + statp->_u._ext.nscount as loop count. + +2016-03-14 Andreas Schwab + + * math/test-signgam-finite-c99.c: Also #undef + __LIBC_INTERNAL_MATH_INLINES. + * math/test-signgam-main.c: Likewise. + +2016-03-14 Joseph Myers + + * bits/mman-linux.h [__USE_MISC] (MADV_FREE): New macro. + * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC] + (MADV_FREE): Likewise. + * sysdeps/unix/sysv/linux/bits/in.h (IPV6_HDRINCL): Likewise. + * sysdeps/unix/sysv/linux/sys/epoll.h (enum EPOLL_EVENTS): Add + EPOLLEXCLUSIVE. + +2016-03-14 Carlos O'Donell + + * timezone/README: Remove mention of checktab.awk. Mention wiki + SharedSourceFiles. + +2016-03-13 Samuel Thibault + + * sysdeps/posix/waitid.c (OUR_WAITID): Test against WSTOPPED instead of + WUNTRACED. + +2016-03-11 Tulio Magno Quites Machado Filho + + * malloc/malloc.c (malloc_consolidate): Replace 0 by NULL in + order to match the type of p when calling atomic_exchange_acq(). + +2016-03-11 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc32/power4/memcmp.S (memcmp): Rearrange + cfi_offset calls. + * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise. + * sysdeps/powerpc/powerpc32/power7/memcmp.S (memcmp): Likewise. + * sysdeps/powerpc/powerpc64/power4/memcmp.S (memcmp): Likewise. + * sysdeps/powerpc/powerpc64/power7/memcmp.S (memcmp): Likewise. + * sysdeps/powerpc/powerpc64/power7/strstr.S (strstr): Likewise. + +2016-03-10 Carlos O'Donell + + * timezone/checktab.awk: Removed. + +2016-03-10 Joseph Myers + + * manual/math.texi (Errors in Math Functions): Document relaxed + accuracy goals for IBM long double. + * math/libm-test.inc (test_exceptions): Always allow spurious + "underflow" and "inexact" exceptions for IBM long double. + +2016-03-10 H.J. Lu + + [BZ #19762] + * sysdeps/unix/sysv/linux/x86_64/64/dl-librecon.h + (EXTRA_LD_ENVVARS): Add _arch_ to index_*/bit_*. + * sysdeps/x86/cpu-features.c (init_cpu_features): Likewise. + * sysdeps/x86/cpu-features.h (bit_*): Renamed to ... + (bit_arch_*): This for feature array. + (bit_*): Renamed to ... + (bit_cpu_*): This for cpu array. + (index_*): Renamed to ... + (index_arch_*): This for feature array. + (index_*): Renamed to ... + (index_cpu_*): This for cpu array. + [__ASSEMBLER__] (HAS_FEATURE): Add and use field. + [__ASSEMBLER__] (HAS_CPU_FEATURE)): Pass cpu to HAS_FEATURE. + [__ASSEMBLER__] (HAS_ARCH_FEATURE)): Pass arch to HAS_FEATURE. + [!__ASSEMBLER__] (HAS_CPU_FEATURE): Replace index_##name and + bit_##name with index_cpu_##name and bit_cpu_##name. + [!__ASSEMBLER__] (HAS_ARCH_FEATURE): Replace index_##name and + bit_##name with index_arch_##name and bit_arch_##name. + +2016-03-09 Aurelien Jarno + + [BZ #19792] + * sysdeps/unix/sysv/linux/mips/makecontext.S (__makecontext): + Terminate FDE before return label. + +2016-03-09 Joseph Myers + + [BZ #19790] + * sysdeps/ieee754/ldbl-128ibm/s_rintl.c [USE_AS_NEARBYINTL] + (rintl): Define as macro. + [USE_AS_NEARBYINTL] (__rintl): Likewise. + (__rintl) [USE_AS_NEARBYINTL]: Use SET_RESTORE_ROUND_NOEX instead + of fesetround. Ensure results are evaluated before end of scope. + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Define + USE_AS_NEARBYINTL and include s_rintl.c. + * sysdeps/powerpc/fpu/fenv_private.h (libc_feholdsetround_ppc): + Disable exception traps in new environment. + (libc_feholdsetround_ppc_ctx): Likewise. + +2016-03-08 Roland McGrath + + * sysdeps/x86_64/tst-audit10.c: #include . + * sysdeps/x86_64/tst-audit10-aux.c: Move audit_test extern decl ... + (tst_audit10_aux) [__AVX512F__]: ... here. + +2016-03-08 Aurelien Jarno + + * include/sys/auxv.h: New file. + +2016-03-08 H.J. Lu + + [BZ #19759] + * sysdeps/x86/bits/string.h (_HAVE_STRING_ARCH_mempcpy): New. + +2016-03-08 Gabriel F. T. Gomes + + * sysdeps/powerpc/bits/fenvinline.h (feraiseexcept): Remove use of %s + operand modifier. + (feclearexcept): Likewise. + +2016-03-08 Carlos Eduardo Seo + + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Updated + to reflect the entire 32-bit HWCAP. + * sysdeps/powerpc/dl-procinfo.h: Code cleanup. + (_DL_HWCAP_FIRST): Removed. Replaced by 0 accordingly. + +2016-03-08 H.J. Lu + + [BZ #19783] + * benchtests/Makefile (run-bench): Replace $(rtld-prefix) with + $(test-via-rtld-prefix). + ($(binaries-bench)): Replace $(+link) with $(+link-tests). + +2016-03-08 Florian Weimer + + * sunrpc/key_call.c (key_call_keyenvoy): Use int status instead of + union wait. Report any non-zero exit status as error. + +2016-03-07 Adhemerval Zanella + + * posix/tst-execvpe5.c (do_test): Fix fix test invocation when + configured with --enable-hardcoded-path-in-tests. + +2016-03-08 Joseph Myers + + [BZ #19677] + * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c + (__ieee754_remainderl): Put zero low parts in canonical form. + * sysdeps/ieee754/ldbl-128ibm/test-fmodrem-ldbl-128ibm.c: New + file. Based on + sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c. + * sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c: Replace + with wrapper round test-fmodrem-ldbl-128ibm.c. + * sysdeps/ieee754/ldbl-128ibm/test-remainderl-ldbl-128ibm.c: New + file. + * sysdeps/ieee754/ldbl-128ibm/test-remquol-ldbl-128ibm.c: + Likewise. + * sysdeps/ieee754/ldbl-128ibm/Makefile (tests): Add + test-remainderl-ldbl-128ibm and test-remquol-ldbl-128ibm. + +2016-03-07 Florian Weimer + + [BZ #19610] + * elf/ldconfig.c (opt_link): Update comment. + (options): Update help string for option -X. + (search_dir): Unlink stale symbolic link only if updating symbolic + links. + * elf/tst-ldconfig-X.sh: New file. + * elf/Makefile (tests-special): Add tst-ldconfig-X.out. + (tst-ldconfig-X.out): New rule to run tst-ldconfig-X.sh. + +2016-03-07 Andreas Schwab + + * iconv/gconv_builtin.h ("=ascii->INTERNAL"): Correct min/max + needed arguments. + +2016-03-07 Hongjiu Zhang + + [BZ #15333] + * elf/sln.c (makesymlink): Change struct stat to stat64, and lstat + to lstat64. + +2016-03-07 Florian Weimer + + * libio/filedoalloc.c (isatty): Remove. + (local_isatty): Add comment. Call __isatty directly. + (_IO_file_doallocate): Update comment. Assume _LIBC. + * libio/wfiledoalloc.c (isatty): Remove. + (_IO_wfile_doallocate): Update comment. + +2016-03-07 Florian Weimer + + [BZ #19269] + * sysdeps/x86_64/Makefile (tst-audit4): Depend on + tst-audit4-aux.o. + (tst-audit10): Depend on tst-audit10-aux.o. + (CFLAGS-tst-audit4-aux.c): Compile with AVX enabled. + (CFLAGS-tst-audit10-aux.c): Compile with AVX512 enabled. + * sysdeps/x86_64/tst-audit4.c (do_test): Call tst_audit4_aux + instead of inline AVX code. + * sysdeps/x86_64/tst-audit10.c (do_test): Call tst_audit10_aux + instead of inline AVX512 code. + * sysdeps/x86_64/tst-audit4-aux.c: New file + * sysdeps/x86_64/tst-audit10-aux.c: New file + + [BZ #19648] + * test-skeleton.c (main): Do not set RLIMIT_DATA. + +2016-03-07 Adhemerval Zanella + + [BZ #14750] + [BZ #10354] + [BZ #18433] + * include/sched.h (__clone): Add hidden prototype. + (__clone2): Likewise. + * include/unistd.h (__dup): Likewise. + * posix/Makefile (tests): Add tst-spawn2. + * posix/tst-spawn2.c: New file. + * sysdeps/posix/dup.c (__dup): Add hidden definition. + * sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/i386/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/ia64/clone2.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/microblaze/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/mips/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/nios2/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/tile/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Likewise. + * sysdeps/unix/sysv/linux/nptl-signals.h + (____nptl_is_internal_signal): New function. + * sysdeps/unix/sysv/linux/spawni.c: New file. + + * posix/execvpe.c (__execvpe): Remove dynamic allocation. + * posix/Makefile (tests): Add tst-execvpe{1,2,3,4,5,6}. + * posix/tst-execvp1.c (do_test): Use a macro to call execvp. + * posix/tst-execvp2.c (do_test): Likewise. + * posix/tst-execvp3.c (do_test): Likewise. + * posix/tst-execvp4.c (do_test): Likewise. + * posix/tst-execvpe1.c: New file. + * posix/tst-execvpe2.c: Likewise. + * posix/tst-execvpe3.c: Likewise. + * posix/tst-execvpe4.c: Likewise. + * posix/tst-execvpe5.c: Likewise. + * posix/tst-execvpe6.c: Likewise. + + [BZ #19534] + * posix/execl.c (execl): Remove dynamic memory allocation. + * posix/execle.c (execle): Likewise. + * posix/execlp.c (execlp): Likewise. + +2016-03-06 H.J. Lu + + * sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S: + Replace .text with .text.avx512. + * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: + Likewise. + +2016-03-07 Aurelien Jarno + + * sysdeps/generic/libnsl.abilist: New file. + * sysdeps/generic/libutil.abilist: New file. + +2016-03-06 H.J. Lu + + [BZ #19762] + * sysdeps/i386/i686/multiarch/bcopy.S (bcopy): Use + HAS_ARCH_FEATURE with Fast_Rep_String. + * sysdeps/i386/i686/multiarch/bzero.S (__bzero): Likewise. + * sysdeps/i386/i686/multiarch/memcpy.S (memcpy): Likewise. + * sysdeps/i386/i686/multiarch/memcpy_chk.S (__memcpy_chk): + Likewise. + * sysdeps/i386/i686/multiarch/memmove_chk.S (__memmove_chk): + Likewise. + * sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy): Likewise. + * sysdeps/i386/i686/multiarch/mempcpy_chk.S (__mempcpy_chk): + Likewise. + * sysdeps/i386/i686/multiarch/memset.S (memset): Likewise. + * sysdeps/i386/i686/multiarch/memset_chk.S (__memset_chk): + Likewise. + +2016-03-04 H.J. Lu + + [BZ #19745] + * sysdeps/x86_64/crti.S (_init): Replace PREINIT_FUNCTION@PLT + with *%rax in call. + +2016-03-04 H.J. Lu + + [BZ #19745] + * sysdeps/x86_64/start.S (_start): Replace __libc_start_main@PLT + with *__libc_start_main@GOTPCREL(%rip) in call. + +2016-03-04 Roland McGrath + + * Makefile (tests-special): Add $(objpfx)c++-types-check.out only + inside conditional for nonempty $(CXX). + + * math/Makefile (tests): Add test-math-isinff only if $(CXX) is + nonempty. + + * Makefile ($(objpfx)c++-types-check.out): Fix conditionalization + to test for empty $(CXX) rather than $(CXX) of "no". + +2016-03-04 H.J. Lu + + * sysdeps/x86_64/Makefile (sysdep_noprof): Add comments. + +2016-03-04 Amit Pawar + H.J. Lu + + [BZ #18880] + * sysdeps/x86_64/multiarch/memcpy.S: Check Fast_Unaligned_Load, + instead of Slow_BSF, and also check for Fast_Copy_Backward to + enable __memcpy_ssse3_back. + +2016-03-03 H.J. Lu + + [BZ #19758] + * sysdeps/unix/sysv/linux/x86_64/64/dl-librecon.h + (EXTRA_LD_ENVVARS): Or in bit_Prefer_MAP_32BIT_EXEC. + +2016-03-03 Paul Pluzhnikov + + [BZ #19490] + * sysdeps/x86_64/_mcount.S (_mcount): Add unwind descriptor. + (__fentry__): Likewise. + +2016-03-03 H.J. Lu + + * gmon/Makefile (noprof): Add $(sysdep_noprof). + * sysdeps/x86_64/Makefile (sysdep_noprof): Add _mcount. + +2016-03-01 H.J. Lu + + * sysdeps/x86_64/_mcount.S (C_LABEL(_mcount)): Call + __mcount_internal directly. + (C_LABEL(__fentry__)): Likewise. + * sysdeps/x86_64/setjmp.S __sigsetjmp): Call __sigjmp_save + directly. + +2016-03-01 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/__start_context.S + (__start_context): Call __setcontext directly. + +2016-02-26 Joseph Myers + + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional. + [__LINUX_KERNEL_VERSION >= 0x030200]: Likewise. + [__LINUX_KERNEL_VERSION < 0x020621]: Remove conditional code. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional. + [__LINUX_KERNEL_VERSION >= 0x020624]: Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000]: Likewise. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020622]: Likewise. + [__LINUX_KERNEL_VERSION >= 0x030100]: Likewise. + [__LINUX_KERNEL_VERSION < 0x020625]: Remove conditional code. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional. + [__LINUX_KERNEL_VERSION >= 0x030000]: Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + [__LINUX_KERNEL_VERSION < 0x030000]: Remove conditional code. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional. + [__LINUX_KERNEL_VERSION < 0x020621]: Remove conditional code. + [__LINUX_KERNEL_VERSION < 0x020625]: Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional. + [__LINUX_KERNEL_VERSION >= 0x030100]: Likewise. + [_MIPS_SIM == _ABIN32 && __LINUX_KERNEL_VERSION < 0x020623]: + Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020625]: Make code unconditional. + [__LINUX_KERNEL_VERSION >= 0x030000]: Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020625]: Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000]: Likewise. + [__LINUX_KERNEL_VERSION < 0x020625]: Remove conditional code. + * sysdeps/unix/sysv/linux/sparc/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional. + [__LINUX_KERNEL_VERSION >= 0x030000]: Likewise. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030000]: Likewise. + +2016-02-24 Marko Myllynen + + * NEWS (2.23): Fix typo in bug 19048 text. + +2016-02-24 Carlos O'Donell + + [BZ #14259] + * Makeconfig: Rename msgcatdir to localedir. + Rename inst_msgcatdir to inst_localedir. + * catgets/Makefile (catgets-CPPFLAGS): Use localedir. + * config.make.in: Add localedir. + * elf/Makefile ($(objpfx)sotruss): Use localedir. + (ldd-rewrite): Likewise. + * intl/Makefile: Rename inst_msgcatdir to inst_localedir. + (install-others): Use inst_localedir. + (CPPFLAGS): Use localedir. + * locale/Makefile (locale-CPPFLAGS): Likewise. + * po/Makefile (mo-installed): Use inst_localedir. + + [BZ #19575] + * localedata/charmaps/GB18030: Update comments regarding PAU to + non-PUA mappings. + +2016-02-24 Joseph Myers + + * sysdeps/unix/sysv/linux/configure.ac (linux/fanotify.h): Do not + test for header. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * config.h.in (HAVE_LINUX_FANOTIFY_H): Remove #undef. + * sysdeps/unix/sysv/linux/tst-fanotify.c [!HAVE_LINUX_FANOTIFY_H]: + Remove conditional code. + [HAVE_LINUX_FANOTIFY_H]: Make code unconditional. + + * sysdeps/unix/sysv/linux/configure.ac (LIBC_LINUX_VERSION): + Define to 3.2.0. + (arch_minimum_kernel): Likewise. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/i386/configure.ac (arch_minimum_kernel): + Define to 2.6.32. + * sysdeps/unix/sysv/linux/i386/configure: Regenerated. + * sysdeps/unix/sysv/linux/x86_64/64/configure.ac + (arch_minimum_kernel): Define to 2.6.32. + * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerated. + * README: Document Linux 3.2 requirement. + * manual/install.texi (Linux): Document Linux 3.2 headers + requirement. + * INSTALL: Regenerated. + +2016-02-24 Andreas Schwab + + * math/test-math-isinff.cc (do_test): Only call isinfl and isnanl + if !NO_LONG_DOUBLE. + +2016-02-22 Roland McGrath + + * sysdeps/arm/nacl/libc.abilist (GLIBC_2.23): Add GLIBC_2.23, + fts64_children, fts64_close, fts64_open, fts64_read and fts64_set. + +2016-02-22 Dmitry V. Levin + + [BZ #19512] + * config.h.in (HAVE_BUILTIN_EXPECT): New macro. + +2016-02-22 Stefan Liebler + + * posix/tst-dir.c: Include libc-internal.h. + +2016-02-20 Florian Weimer + + [BZ #19056] + * dirent/dirent.h (readdir_r, readdir64_r): Mark as deprecated. + * manual/filesys.texi (Reading/Closing Directory): Mention + deprecaion. + * posix/tst-dir.c (main): Disable deprecation warning in test. + +2016-02-19 H.J. Lu + + [BZ #19679] + * sysdeps/x86_64/dl-trampoline.S (DL_RUNIME_UNALIGNED_VEC_SIZE): + Renamed to ... + (DL_RUNTIME_UNALIGNED_VEC_SIZE): This. Set to 8. + (DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ... + (DL_RUNTIME_RESOLVE_REALIGN_STACK): This. Updated. + (DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ... + (DL_RUNTIME_RESOLVE_REALIGN_STACK): This. + * sysdeps/x86_64/dl-trampoline.h + (DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ... + (DL_RUNTIME_RESOLVE_REALIGN_STACK): This. + +2016-02-19 Mark Wielaard + + * elf/elf.h: Add NT_ARM_SYSTEM_CALL. + +2016-02-19 Mark Wielaard + + * elf/elf.h (R_386_GOT32X): New. + (R_386_NUM): Update. + (R_X86_64_GOTPCRELX: New. + (R_X86_64_REX_GOTPCRELX): New. + (R_X86_64_NUM): Update. + +2016-02-19 Mike Frysinger + + * test-skeleton.c (TIMEOUT): Change to 20 and adjust comment. + +2016-02-19 Carlos O'Donell + + * nptl/allocatestack.c (allocate_stack): Declare new stackaddr, + assign attr->stackaddr to it, and adjust it down when + _STACK_GROWS_UP. Change all attr->stackaddr to stackaddr. + [_STACK_GROWS_UP]: Delete assert. + * nptl/pthread_create.c (START_THREAD_DEFN) [!_STACK_GROWS_DOWN]: + Implement stack grows up logic. + * nptl/pthread_getattr_np.c (pthread_getattr_np): Implement + stack grows up logic. + +2016-02-19 Adhemerval Zanella + + * NEWS: Update with 2.24 template. + +2016-02-19 Joseph Myers + + [BZ #19678] + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): + Ensure +0.0 is returned when taking the next value below the least + positive value. + +2016-02-19 Florian Weimer + + * sysdeps/generic/malloc-machine.h: Assume mutex_init is always + available. Do not define NO_THREADS. + * malloc/malloc.c: Do not check NO_THREADS. + * malloc/arena.c: Likewise. + +2016-02-19 Florian Weimer + + * malloc/malloc.c (__libc_mallinfo): Update comment. + (struct malloc_par): Remove max_total_mem member, it was always 0. + (int_mallinfo): Store 0 into usmblks (no functional change). + * malloc/hooks.c (struct malloc_state): Document that + max_total_mem is always 0. + * malloc/malloc.h (struct mallinfo): Dcoument that usmblks is + always 0. + * manual/memory.texi (Statistics of Malloc): Likewise. + +2016-02-19 Florian Weimer + + * malloc/malloc.c (sysmalloc): Do not update arena_max. + * malloc/arena.c (arena_max): Remove. + (heap_trim, _int_new_arena): Do not update arena_max. + +2016-02-19 Florian Weimer + + * resolv/res_init.c (res_ninit): Update comment. + +2016-02-19 Florian Weimer + + [BZ #19505] + * posix/spawn_int.h: Add headers and include guard. + (__spawn_valid_fd): New function. + * posix/spawn_faction_addopen.c + (posix_spawn_file_actions_addopen): Use __spawn_valid_fd. + * posix/spawn_faction_addclose.c + (posix_spawn_file_actions_addclose): Likewise. + * posix/spawn_faction_adddup2.c + (posix_spawn_file_actions_adddup2): Likewise. Add check for + second file descriptor. + * posix/spawn_valid_fd.c: New file. + * posix/tst-posix_spawn-fd.c: New file. + * posix/Makefile (routines): Add spawn_valid_fd. + (tests): Add tst-posix_spawn-fd. + +2016-02-19 Florian Weimer + + * malloc/tst-malloc-thread-exit.c: Include test-skeleton.c early. + (do_test): Limit the number of arenas, so that we can use fewer + outer threads. Limit timeout to 3 seconds, in preparation for a + larger TIMEOUT value. + +2016-02-19 Joseph Myers + + [BZ #19674] + * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Include + sign in overflowing and underflowing results when overflow or + underflow is detected early. Include sign in result before rather + than after scaling. + + [BZ #19603] + * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c + (__ieee754_remainderl): Adjust sign of integer version of low part + when taking absolute value of high part. + * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise. + * math/libm-test.inc (remainder_test_data): Add another test. + (remquo_test_data): Likewise. + +2016-02-18 Joseph Myers + + [BZ #19602] + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Handle + equal high parts and both low parts zero specially. + * sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c: New test. + * sysdeps/ieee754/ldbl-128ibm/Makefile [$(subdir) = math] (tests): + Add test-fmodl-ldbl-128ibm. + + [BZ #19595] + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Use + common logic for all cases of shifting subnormal results. Do not + insert sign bit in shifted mantissa. Always pass -1023 as biased + exponent to ldbl_insert_mantissa in subnormal case. + + [BZ #19594] + * sysdeps/ieee754/ldbl-128ibm/s_roundl.c (__roundl): Use __round + on high and low parts then adjust result and use + ldbl_canonicalize_int if needed. + + [BZ #19593] + * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Use __trunc + on high part and __floor or __ceil on low part then use + ldbl_canonicalize_int if needed. + + [BZ #19592] + * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (__ceill): Use __ceil on + high and low parts then use ldbl_canonicalize_int if needed. + + [BZ #17899] + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_canonicalize_int): + New function. + * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (__floorl): Use __floor + on high and low parts then use ldbl_canonicalize_int if needed. + +2016-02-18 Adhemerval Zanella + + * configure: Regenerated. + + * po/libc.pot: Regenerated. + + * po/be.po: Updated translation. + * po/bg.po: Likewise. + * po/ca.po: Likewise. + * po/cs.po: Likewise. + * po/da.po: Likewise. + * po/el.po: Likewise. + * po/eo.po: Likewise. + * po/es.po: Likewise. + * po/fi.po: Likewise. + * po/fr.po: Likewise. + * po/gl.po: Likewise. + * po/hr.po: Likewise. + * po/hu.po: Likewise. + * po/ia.po: Likewise. + * po/id.po: Likewise. + * po/it.po: Likewise. + * po/ja.po: Likewise. + * po/lt.po: Likewise. + * po/nb.po: Likewise. + * po/nl.po: Likewise. + * po/pt_BR.po: Likewise. + * po/rw.po: Likewise. + * po/sk.po: Likewise. + * po/sl.po: Likewise. + * po/sv.po: Likewise. + * po/tr.po: Likewise. + * po/zh_CN.po: Likewise. + * po/zh_TW.po: Likewise. + + * version.h (RELEAES): Set to "development". + (VERSION): Set to 2.23.90. + + * version.h (RELEASE): Set to "stable". + (VERSION): Set to 2.23. + * include/feature.h (__GLIBC_MINOR__): Set to 23. + + * NEWS: Updated fixed bugs. + +2016-02-18 H.J. Lu + Wilco Dijkstra + + [BZ #19462] + * bits/string.h (_STRING_ARCH_unaligned): Renamed to ... + (_STRING_INLINE_unaligned): This. + * include/string.h: Include . + * string/bits/string2.h: Replace _STRING_ARCH_unaligned with + _STRING_INLINE_unaligned. + * sysdeps/aarch64/bits/string.h (_STRING_ARCH_unaligned): Removed. + (_STRING_INLINE_unaligned): New. + * sysdeps/aarch64/string_private.h: New file. + * sysdeps/generic/string_private.h: Likewise. + * sysdeps/m68k/m680x0/m68020/string_private.h: Likewise. + * sysdeps/s390/string_private.h: Likewise. + * sysdeps/x86/string_private.h: Likewise. + * sysdeps/m68k/m680x0/m68020/bits/string.h + (_STRING_ARCH_unaligned): Renamed to ... + (_STRING_INLINE_unaligned): This. + * sysdeps/s390/bits/string.h (_STRING_ARCH_unaligned): Renamed + to ... + (_STRING_INLINE_unaligned): This. + * sysdeps/sparc/bits/string.h (_STRING_ARCH_unaligned): Renamed + to ... + (_STRING_INLINE_unaligned): This. + * sysdeps/x86/bits/string.h (_STRING_ARCH_unaligned): Renamed + to ... + (_STRING_INLINE_unaligned): This. + +2016-02-17 Andrew Senkevich + H.J. Lu + + [BZ #19590] + * sysdeps/x86_64/fpu/svml_finite_alias.S (ALIAS_IMPL): Use PIC + relocation. + +2016-02-15 Carlos O'Donell + + [BZ #18665] + * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Always set + *herrno_p. + (gaih_getanswer): Document functional behviour. Return tryagain + if any result is tryagain. + * resolv/res_query.c (__libc_res_nsearch): Set buffer size to zero + when freed. + * resolv/res_send.c: Add copyright text. + (__libc_res_nsend): Document that MAXPACKET is expected. + (send_vc): Document. Remove buffer reuse. + (send_dg): Document. Remove buffer reuse. Set *thisanssizp to set the + size of the buffer. Add Dprint for truncated UDP buffer. + +2016-02-14 Carlos O'Donell + + * manual/install.texi: Latest tested is GCC 5.3, texinfo 6.0, gawk + 4.1.3, and sed 4.2.2. Remove po2test.sed comments. + * INSTALL: Regenerate. + +2016-02-14 Jakub Jelinek + Jonathan Wakely + Carlos O'Donell + + [BZ 19439] + * math/Makefile (tests): Add test-math-isinff. + (CFLAGS-test-math-isinff.cc): Use -std=gnu++11. + * math/bits/mathcalls.h [__USE_MISC]: Use + '|| __MATH_DECLARING_DOUBLE == 0' to relax definition of + functions not in C++11 and which don't conflict e.g. isinff, + isinfl etc. + * math/test-math-isinff.cc: New file. + +2016-02-12 Florian Weimer + + * misc/bug18240.c (do_test): Set RLIMIT_AS. + +2016-02-11 Szabolcs Nagy + + [BZ #19529] + * stdlib/Makefile (CFLAGS-tst-makecontext.c): Add -funwind-tables. + +2016-02-04 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated. + +2016-02-01 Joseph Myers + + [BZ #19550] + * sysdeps/unix/sysv/linux/mips/mips32/mmap.c: New file. + * sysdeps/unix/sysv/linux/mips/mips64/mmap64.c: Move to .... + * sysdeps/unix/sysv/linux/mips/mips64/n64/mmap64.c: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/mmap.c: New file. + * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (mmap64): + New syscall entry. + * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list (mmap): + New syscall entry. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (mmap): Remove + syscall entry. + +2016-01-27 Paul Eggert + + [BZ #18240] + * misc/hsearch_r.c (isprime, __hcreate_r): Protect against + unsigned int wraparound. + +2016-01-27 Florian Weimer + + [BZ #18240] + * misc/bug18240.c: New test. + * misc/Makefile (tests): Add it. + +2016-01-28 Steve Ellcey + Joseph Myers + + * sysdeps/mips/memcpy.S (MEMCPY_NAME) [USE_DOUBLE]: Avoid word + load in branch delay slot when less than a word of input left. + +2016-01-27 Andreas Schwab + + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (half): Remove. + * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (maxlog, big): Remove. + * sysdeps/powerpc/fpu/s_cosf.c (one): Remove. + * sysdeps/powerpc/fpu/e_hypotf.c (two30): Remove. + +2016-01-26 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Add _Q_cmp. + +2016-01-25 David S. Miller + + * sysdeps/sparc/sparc32/Versions (GLIBC_2.23): Add entry for + __sqrtl_finite. + * sysdeps/sparc/sparc32/fpu/e_sqrtl.c (__sqrtl_finite): Define + instead using versioned_symbol. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Fix ordering + of entries. + + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Move + __sqrtl_finite to GLIBC_2.23 + +2016-01-25 Ricchard Henderson + + * sysdeps/alpha/fpu/libm-test-ulps: Update. + +2016-01-25 Andreas Schwab + + [BZ #17514] + * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock) + : Don't do lock elision. + * nptl/Makefile (tests): Add tst-mutex-errorcheck. + * nptl/tst-mutex-errorcheck.c: New file. + +2016-01-25 Paul E. Murphy + + [BZ #18560] + * sysdeps/unix/sysv/linux/powerpc/bits/ipc.h (__ipc): Remove. + (IPCOP_semop): Likewise. + (IPCOP_semget): Likewise. + (IPCOP_semctl): Likewise. + (IPCOP_msgsnd): Likewise. + (IPCOP_msgrcv): Likewise. + (IPCOP_msgget): Likewise. + (IPCOP_msgctl): Likewise. + (IPCOP_shmat): Likewise. + (IPCOP_shmdt): Likewise. + (IPCOP_shmget): Likewise. + (IPCOP_shmctl): Likewise. + +2016-01-22 Stefan Liebler + + * string/tst-endian.c: Include . + (do_test): Ignore tautological-compare warnings around + "htobeXX (beXXtoh (i)) != i" and + "htoleXX (leXXtoh (i)) != i" if-statements. + +2016-01-24 David S. Miller + + * sysdeps/sparc/sparc32/fpu/e_sqrtl.c: New file. + * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c (__ieee754_sqrtl): Remove + alias. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add + __sqrtl_finite. + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2016-01-25 Maciej W. Rozycki + + * sysdeps/unix/sysv/linux/mips/configure.ac: Set + `arch_minimum_kernel' to 4.5.0 if 2008 NaN encoding is used. + * sysdeps/unix/sysv/linux/mips/configure: Regenerate. + +2016-01-22 Paul E. Murphy + + * nptl/tst-setuid3.c (is_invalid_barrier_ret): New function. + (thread_func): Use new function to simplify barrier check. + (do_test): Use new function to simplify checking barrier exit + code, and actually join the child thread. + +2016-01-22 Paul E. Murphy + + * sysdeps/unix/sysv/linux/powerpc/htm.h (__libc_tbegin): Remove + semicolon. + (__libc_tend): Likewise. + (__libc_tabort): Likewise. + +2016-01-22 Chung-Lin Tang + + * sysdeps/nios2/libm-test-ulps: Update. + * sysdeps/unix/sysv/linux/nios2/localplt.data (__gtdf2): Add. + (__gtsf2): Likewise. + (__unorddf2): Likewise. + (__unordsf2): Likewise. + (__ledf2): Likewise. + +2016-01-20 Chris Metcalf + + * nis/nis_table.c (__follow_path): Disable diagnostic for + uninitialized variable that is a false positive for gcc 4.7. + * stdio-common/vfscanf.c (_IO_vfwscanf): Likewise. + +2016-01-20 Roland McGrath + + * sysdeps/nacl/lowlevellock-futex.h + (lll_futex_wait, lll_futex_timed_wait, lll_futex_wake): + Always evaluate PRIVATE argument. + +2016-01-20 Paul Pluzhnikov + + [BZ #19490] + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S + (pthread_cond_broadcast): Use ENTRY/END + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S + (pthread_cond_signal): Likewise. + * sysdeps/x86_64/nptl/pthread_spin_lock.S (pthread_spin_lock): + Likewise. + * sysdeps/x86_64/nptl/pthread_spin_trylock.S (pthread_spin_trylock): + Likewise. + * sysdeps/x86_64/nptl/pthread_spin_unlock.S (pthread_spin_unlock): + Likewise. + +2016-01-20 Joseph Myers + + * sysdeps/ieee754/dbl-64/s_finite.c + [NO_LONG_DOUBLE && LDBL_CLASSIFY_COMPAT] (__finitel): Define + compat symbol at version GLIBC_2_1 and use GLIBC_2_1 in + SHLIB_COMPAT condition for libm, not GLIBC_2_0. + * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c + [NO_LONG_DOUBLE && LDBL_CLASSIFY_COMPAT] (__finitel): Likewise. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data + (__gtsf2): Add as optional for libc.so. + (__unordsf2): Likewise. + (__signbit): Remove for libc.so. + (__signbitl): Likewise. + +2016-01-19 Stefan Liebler + + * iconvdata/bug-iconv11.c (test_ibm93x): + Use %zu printf format specifier for size_t argument. + +2016-01-19 Joseph Myers + + * math/gen-libm-test.pl (parse_ulps): Do not reduce + already-recorded ulps. + * sysdeps/arm/libm-test-ulps: Regenerated. + * sysdeps/mips/mips32/libm-test-ulps: Likewise. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise. + +2016-01-19 Andrew Senkevich + Paul Pluzhnikov + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Fixed build with + assembler not supporting AVX-512. + +2016-01-18 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2016-01-18 Joseph Myers + + * sysdeps/mips/mips32/libm-test-ulps: Regenerated. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + + * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. + + * sysdeps/arm/libm-test-ulps: Regenerated. + +2016-01-18 Paul Pluzhnikov + + [BZ #19451] + * math/Makefile (libm-vec-tests): Move libraries after wrappers.o + +2016-01-15 Stefan Liebler + + [BZ #19486] + * sysdeps/s390/fix-fp-int-convert-overflow.h: New File. + * sysdeps/generic/fix-fp-int-convert-overflow.h + (FIX_LDBL_LONG_CONVERT_OVERFLOW, + FIX_LDBL_LLONG_CONVERT_OVERFLOW): New define. + * sysdeps/arm/fix-fp-int-convert-overflow.h: Likewise. + * sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h: + Likewise. + * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): + Avoid conversions to long int where inexact exceptions + could be raised. + * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): + Likewise. + * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): + Avoid conversions to long long int where inexact exceptions + could be raised. + * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): + Likewise. + +2016-01-17 Mike Frysinger + + * configure.ac: Rewrite error comment and use AC_MSG_ERROR. + * configure: Regenerated. + +2016-01-16 Andrew Senkevich + + * sysdeps/x86_64/multiarch/memcpy_chk.S: Fixed typos. + +2016-01-16 Mike Frysinger + + * sysdeps/unix/sysv/linux/sparc/bits/mman.h (MCL_ONFAULT): Move + outside of comment. + +2016-01-15 Torvald Riegel + + * nptl/tst-barrier1.c: Add description on first line. + * nptl/tst-barrier2.c: Likewise. + * nptl/tst-barrier3.c: Likewise. + * nptl/tst-barrier4.c: Likewise. + * nptl/tst-barrier5.c: Likewise. + +2016-01-15 Torvald Riegel + + [BZ #18868] + * nptl/pthread_barrier_init.c (__pthread_barrier_init): Apply fix. + +2016-01-16 Andrew Senkevich + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Added new files. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Added new tests. + * sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S: New file. + * sysdeps/x86_64/multiarch/mempcpy-avx512-no-vzeroupper.S: Likewise. + * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy.S: Added new IFUNC branch. + * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memmove.c: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise. + +2016-01-15 Torvald Riegel + + [BZ #13065] + * nptl/pthread_barrier_wait.c (__pthread_barrier_wait): Replace with + new implementation. + * nptl/pthread_barrier_destroy.c (pthread_barrier_destroy): Likewise. + * nptl/pthread_barrier_init.c (__pthread_barrier_init): Adapt. + * sysdeps/nptl/internaltypes.h (pthread_barrier): Adapt. + (BARRIER_IN_THRESHOLD): New macro. + * nptl/pthread_barrierattr_setpshared.c + (pthread_barrierattr_setpshared): Clean up. + * nptl/tst-barrier4.c: Correct comment. + * nptl/tst-barrier5.c: New file. + * nptl/Makefile (tests): Add nptl/tst-barrier5.c. + (gen-as-const-headers): Remove lowlevelbarrier.sym. + * sysdeps/unix/sysv/linux/i386/pthread_barrier_wait.S: Remove. + * sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Remove. + * nptl/lowlevelbarrier.sym: Remove. + * nptl/DESIGN-barrier.txt: Remove. + * sysdeps/sparc/nptl/pthread_barrier_destroy.c: Remove. + * sysdeps/sparc/nptl/pthread_barrier_init.c: Remove. + * sysdeps/sparc/nptl/pthread_barrier_wait.c: Remove. + * sysdeps/sparc/sparc32/pthread_barrier_wait.c: Replace with build + error. + * sysdeps/sparc/sparc32/sparcv9/pthread_barrier_wait.c: Use generic + implementation. + +2016-01-15 Paul E. Murphy + + * rt/tst-mqueue5.c (thr): Cleanup misleading comment. + (do_child): Mask SIGRTMIN while thr is running. + +2016-01-15 Martin Sebor + + [BZ #19432] + * iconvdata/Makefile: Add bug-iconv11. + * iconvdata/bug-iconv11.c: New test. + * iconvdata/ibm930.c: Do not reject redundant shift sequences. + * iconvdata/ibm933.c: Same. + * iconvdata/ibm935.c: Same. + * iconvdata/ibm937.c: Same. + * iconvdata/ibm939.c: Same. + +2016-01-15 Martin Sebor + + [BZ #19443] + * crypt/crypt_util.c [DEBUG] (_ufc_prbits): Correct format string. + [DEBUG] (_ufc_set_bits): Declare used. + * iconv/gconv_dl.c [DEBUG]: Add a missing include directive. + [DEBUG] (print_all): Declare used. + * resolv/res_send.c [DEBUG] (__libc_res_nsend): Explicitly convert + operands of the ternary ?: expression to target type. + * stdlib/rshift.c [DEBUG] (mpn_rshift): Use assert() instead of + calling the undeclared abort. + * time/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. + +2016-01-15 Martin Sebor + + [BZ #18755] + * iconv/skeleton.c (FUNCTION_NAME): Suppress -Wunused-but-set-variable + warnings. + * sysdeps/nptl/gai_misc.h (__gai_start_notify_thread): Same. + (__gai_create_helper_thread): Same. + * nscd/nscd.c (do_exit): Suppress -Wunused-variable. + * iconvdata/iso-2022-cn-ext.c (BODY): Initialize local variable + to suppress -Wmaybe-uninitialized warnings. + +2016-01-15 H.J. Lu + + [BZ #19465] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Call math_opt_barrier + inside if. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + +2016-01-14 H.J. Lu + + [BZ #19466] + * time/tst-mktime2.c (time_t_max): Removed. + (time_t_min): Likewise. + (TYPE_SIGNED): New. + (TYPE_MINIMUM): Likewise. + (TYPE_MAXIMUM): Likewise. + (TIME_T_MIN): Likewise. + (TIME_T_MAX): Likewise. + (mktime_test): Replace time_t_max and time_t_min with TIME_T_MAX + and TIME_T_MIN. + (do_test): Likewise. + +2016-01-14 Amit Pawar + + [BZ #19467] + * sysdeps/x86/cpu-features.c (init_cpu_features): Set + index_Fast_Unaligned_Load flag for Excavator family CPUs. + +2016-01-02 Marcin Koƛcielnicki + + * sysdeps/s390/nptl/tls.h (struct tcbhead_t): Add __private_ss field. + +2016-01-13 Carlos O'Donell + + * benchtests/Makefile (PYTHON): Define. + (bench-func): Use $(PYTHON) to run python scripts. + ($(objpfx)bench-%.c): Likewise. + +2016-01-13 Flavio Cruz + + * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Do not remove + leading slash when `file_name' is "/". + +2016-01-12 Joseph Myers + + * bits/mman-linux.h [!MCL_CURRENT] (MCL_ONFAULT): New macro. + * sysdeps/unix/sysv/linux/alpha/bits/mman.h (MCL_ONFAULT): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (MCL_ONFAULT): + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h (MCL_ONFAULT): + Likewise. + * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_GETSIGMASK): New + enum constant and macro. + (PTRACE_SETSIGMASK): Likewise. + (PTRACE_SECCOMP_GET_FILTER): Likewise. + * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h + (PTRACE_GETSIGMASK): Likewise. + (PTRACE_SETSIGMASK): Likewise. + (PTRACE_SECCOMP_GET_FILTER): Likewise. + * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_GETSIGMASK): + Likewise. + (PTRACE_SETSIGMASK): Likewise. + (PTRACE_SECCOMP_GET_FILTER): Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h + (PTRACE_GETSIGMASK): Likewise. + (PTRACE_SETSIGMASK): Likewise. + (PTRACE_SECCOMP_GET_FILTER): Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_GETSIGMASK): + Likewise. + (PTRACE_SETSIGMASK): Likewise. + (PTRACE_SECCOMP_GET_FILTER): Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_GETSIGMASK): + Likewise. + (PTRACE_SETSIGMASK): Likewise. + (PTRACE_SECCOMP_GET_FILTER): Likewise. + * sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_GETSIGMASK): + Likewise. + (PTRACE_SETSIGMASK): Likewise. + (PTRACE_SECCOMP_GET_FILTER): Likewise. + +2016-01-11 Jonathan Wakely + Adhemerval Zanella + + [BZ #19439] + * math/bits/mathcalls.h + [!__cplusplus || __cplusplus < 201103L] (isinf): Do not declare + prototype. + [!__cplusplus || __cplusplus < 201103L] (isnan): Likewise. + +2016-01-11 Andreas Schwab + + [BZ #19253] + * time/tzfile.c (__tzfile_default): Invalidate tzfile attribute + cache when TZDEFRULES was used. + * time/tst-tzname.c: New file. + * time/Makefile (test): Add tst-tzname. + (tst-tzname-ENV, CPPFLAGS-tst-tzname.c): Define. + * timezone/Makefile (test-zones): Add $(posixrules-file). + ($(testdata)/$(posixrules-file)): New rule. + +2016-01-10 Paul Eggert + + Fix doc quoting problems with Texinfo 5 + Without this change, in the info file output, Texinfo 5 quotes code + in text with undirected single quotes 'like this' and generates + code examples that with many PDF readers cannot be cut out of PDFs + and pasted into code. + * manual/libc.texinfo: Configure the libc manual like the GNU + Emacs manual, by using @documentencoding and setting + txicodequoteundirected and txicodequotebacktick. This way, + Texinfo 5 quotes code in text with directed single quotes ‘like + this’ and produces examples that can be cut out of PDFs. This + change causes Texinfo 5 to generate info files that contain UTF-8 + characters in the set {'‘', '’', '“', '”', 'Ä', 'Ă€', 'ö', '−', + '–', '—', '©', '⇒', '‱', '
'}, which is OK nowadays. + +2016-01-08 Tulio Magno Quites Machado Filho + + * sysdeps/unix/sysv/linux/powerpc/htm.h (__libc_tbegin, + __libc_tabort, __libc_tend): New wrappers that enforce compiler + barriers to their respective compiler built-ins. + * sysdeps/powerpc/nptl/elide.h (__get_new_count, ELIDE_LOCK, + ELIDE_TRYLOCK, __elide_unlock): Use the new wrappers. + * sysdeps/powerpc/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/elision-lock.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c: Likewise. + +2016-01-08 Marko Myllynen + + * scripts/config.guess: Revert previous shebang change. + * scripts/config.sub: Likewise. + * scripts/mkinstalldirs: Likewise. + +2016-01-08 Carlos Eduardo Seo + + * sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_ARCH_3_00 and + PPC_FEATURE2_HAS_IEEE128. + * sysdeps/powerpc/dl-procinfo.c: + (_dl_powerpc_cap_flags): Add corresponding names to new capabilities. + +2016-01-08 John David Anglin + + [BZ #19415] + * sysdeps/hppa/dl-fptr.c (_dl_fixup): Declare. + (elf_machine_resolve): New. Return address of _dl_runtime_resolve. + (_dl_lookup_address): Rewrite using function resolver trampoline. + * sysdeps/hppa/dl-lookupcfg.h (DL_LOOKUP_ADDRESS): Don't clear bottom + two bits in address. + +2016-01-07 Mike Frysinger + + * longlong.h: Change !__SHMEDIA__ to + (!defined (__SHMEDIA__) || !__SHMEDIA__). + Change __SHMEDIA__ to defined (__SHMEDIA__) && __SHMEDIA__. + +2016-01-07 Daniel Jacobowitz + Joseph Myers + Mark Shinwell + Andrew Stubbs + Rich Felker + + * longlong.h (udiv_qrnnd): Add FDPIC compatible version for SH. + +2016-01-07 Richard Henderson + + * longlong.h [__alpha] (umul_ppmm): Disable for c++. + +2016-01-07 Mike Frysinger + + * sysdeps/unix/sysv/linux/fxstat64.c (___fxstat64): Change + __ASSUME_ST_INO_64_BIT == 0 to !defined __ASSUME_ST_INO_64_BIT. + * sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise. + * sysdeps/unix/sysv/linux/xstat64.c (___xstat64): Likewise. + * sysdeps/unix/sysv/linux/xstatconv.c (__xstat32_conv): Likewise. + +2016-01-07 Paul Eggert + Joseph Myers + + * timezone/private.h: Update from tzcode 2015g. + * timezone/tzfile.h: Likewise. + * timezone/tzselect.ksh: Likewise. + * timezone/zdump.c: Likewise. + * timezone/zic.c: Likewise. + * timezone/ialloc.c: Remove file. + * timezone/scheck.c: Likewise. + * timezone/Makefile (extra-objs): Remove variable. + ($(objpfx)zic): Do not depend on scheck.o and ialloc.o. + (tz-cflags): Add -DHAVE_GETTEXT -DUSE_LTZ=0 + -Wno-maybe-uninitialized. + (CFLAGS-zdump.c): Remove -fwrapv -DNOID -DHAVE_GETTEXT. + (CFLAGS-zic.c): Remove -DNOID -DHAVE_GETTEXT. + (CFLAGS-ialloc.c): Remove variable. + (CFLAGS-scheck.c): Likewise. + * timezone/README: Update list of files from tzcode. + +2016-01-07 Khem Raj + + * argp/argp-fmtstream.c (__argp_fmtstream_free): Use fwrite_unlocked + instead of __fxprintf when _LIBC is undefined. + +2016-01-07 Marko Myllynen + + * catgets/test-gencat.sh: Remove space after shebang. + * conform/GlibcConform.pm: Likewise. + * conform/check-header-lists.sh: Likewise. + * conform/conformtest.pl: Likewise. + * conform/linknamespace.pl: Likewise. + * conform/list-header-symbols.pl: Likewise. + * debug/catchsegv.sh: Likewise. + * elf/genrtldtbl.awk: Likewise. + * elf/tst-pathopt.sh: Likewise. + * elf/tst-rtld-load-self.sh: Likewise. + * grp/tst_fgetgrent.sh: Likewise. + * iconvdata/gen-8bit-gap-1.sh: Likewise. + * iconvdata/gen-8bit-gap.sh: Likewise. + * iconvdata/gen-8bit.sh: Likewise. + * iconvdata/run-iconv-test.sh: Likewise. + * intl/tst-gettext.sh: Likewise. + * intl/tst-gettext2.sh: Likewise. + * intl/tst-gettext4.sh: Likewise. + * intl/tst-gettext6.sh: Likewise. + * intl/tst-translit.sh: Likewise. + * io/ftwtest-sh: Likewise. + * libio/test-freopen.sh: Likewise. + * locale/gen-translit.pl: Likewise. + * malloc/tst-mtrace.sh: Likewise. + * manual/check-safety.sh: Likewise. + * manual/libc-texinfo.sh: Likewise. + * manual/tsort.awk: Likewise. + * manual/xtract-typefun.awk: Likewise. + * nptl/tst-cancel-wrappers.sh: Likewise. + * nptl/tst-tls6.sh: Likewise. + * posix/globtest.sh: Likewise. + * posix/tst-getconf.sh: Likewise. + * posix/wordexp-tst.sh: Likewise. + * scripts/check-c++-types.sh: Likewise. + * scripts/check-local-headers.sh: Likewise. + * scripts/config.guess: Likewise. + * scripts/config.sub: Likewise. + * scripts/cpp: Likewise. + * scripts/cross-test-ssh.sh: Likewise. + * scripts/documented.sh: Likewise. + * scripts/evaluate-test.sh: Likewise. + * scripts/gen-libc-abis: Likewise. + * scripts/gen-sorted.awk: Likewise. + * scripts/list-fixed-bugs.py: Likewise. + * scripts/merge-test-results.sh: Likewise. + * scripts/mkinstalldirs: Likewise. + * scripts/rellns-sh: Likewise. + * scripts/test-installation.pl: Likewise. + * scripts/update-copyrights: Likewise. + * stdio-common/tst-printf.sh: Likewise. + * stdio-common/tst-unbputc.sh: Likewise. + * stdlib/tst-fmtmsg.sh: Likewise. + * stdlib/tst-setcontext3.sh: Likewise. + * sysdeps/i386/tst-ld-sse-use.sh: Likewise. + * sysdeps/unix/make-syscalls.sh: Likewise. + +2016-01-06 John David Anglin + + * sysdeps/hppa/nptl/pthread_spin_init.c (pthread_spin_init): Replace + asm stw with atomic_exchange_rel. Add explanatory comment. + * sysdeps/hppa/nptl/pthread_spin_unlock.c (pthread_spin_unlock): + Likewise. + +2016-01-05 H.J. Lu + + [BZ #19122] + * include/unistd.h [IS_IN (rtld)]: Include . + * sysdeps/generic/dl-unistd.h: New file. + * sysdeps/mach/hurd/dl-unistd.h: Likewise. + +2016-01-05 H.J. Lu + + [BZ #19122] + * include/sys/mman.h [IS_IN (rtld)]: Include . + * sysdeps/generic/dl-mman.h: New file. + * sysdeps/mach/hurd/dl-mman.h: Likewise. + +2016-01-05 Joseph Myers + + * manual/texinfo.tex: Update to version 2016-01-04.21 with + trailing whitespace removed. + * scripts/config.guess: Update to version 2016-01-01. + * scripts/config.sub: Update to version 2016-01-01. + * scripts/move-if-change: Update from gnulib. + +2016-01-04 Anton Blanchard + + * sysdeps/ieee754/dbl-64/e_pow.c (log1): Use unsigned int + for array indices. + * sysdeps/ieee754/dbl-64/e_pow.c (my_log2): Likewise. + +2016-01-04 Joseph Myers + + * NEWS: Update copyright dates. + * catgets/gencat.c (print_version): Likewise. + * csu/version.c (banner): Likewise. + * debug/catchsegv.sh: Likewise. + * debug/pcprofiledump.c (print_version): Likewise. + * debug/xtrace.sh (do_version): Likewise. + * elf/ldconfig.c (print_version): Likewise. + * elf/ldd.bash.in: Likewise. + * elf/pldd.c (print_version): Likewise. + * elf/sotruss.sh: Likewise. + * elf/sprof.c (print_version): Likewise. + * iconv/iconv_prog.c (print_version): Likewise. + * iconv/iconvconfig.c (print_version): Likewise. + * locale/programs/locale.c (print_version): Likewise. + * locale/programs/localedef.c (print_version): Likewise. + * login/programs/pt_chown.c (print_version): Likewise. + * malloc/memusage.sh (do_version): Likewise. + * malloc/memusagestat.c (print_version): Likewise. + * malloc/mtrace.pl: Likewise. + * manual/libc.texinfo: Likewise. + * nptl/version.c (banner): Likewise. + * nscd/nscd.c (print_version): Likewise. + * nss/getent.c (print_version): Likewise. + * nss/makedb.c (print_version): Likewise. + * posix/getconf.c (main): Likewise. + * scripts/test-installation.pl: Likewise. + * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise. + + * All files with FSF copyright notices: Update copyright dates + using scripts/update-copyrights. + * intl/plural.c: Regenerated. + * locale/programs/charmap-kw.h: Likewise. + * locale/programs/locfile-kw.h: Likewise. + +2016-01-02 Helge Deller + + [BZ #19285] + * sysdeps/unix/sysv/linux/hppa/bits/mman.h (MAP_STACK): Define. + (MAP_HUGETLB, MCL_ONFAULT): Likewise. + (MADV_HUGEPAGE, MADV_NOHUGEPAGE, MADV_DONTDUMP, MADV_DODUMP): Likewise. + (MADV_xxK_PAGES): Remove. + +2016-01-01 Mike Frysinger + + [BZ #15421] + * sysdeps/ia64/fpu/w_lgamma_main.c: Include math.h & math_private.h. + [BUILD_LGAMMA]: Wrap all code by define. Re-indent sub-preprocessor. + * sysdeps/ia64/fpu/w_lgammaf_main.c: Likewise. + * sysdeps/ia64/fpu/w_lgammal_main.c: Likewise. + +2015-12-30 Dmitry V. Levin + + [BZ #19408] + * sysdeps/unix/sysv/linux/personality.c: New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/personality.c: Likewise. + * sysdeps/unix/sysv/linux/tst-personality.c: Likewise. + * sysdeps/unix/sysv/linux/Makefile [$(subdir) == misc] + (sysdep_routines): Add personality. + (tests): Add tst-personality. + * sysdeps/unix/sysv/linux/syscalls.list (personality): Move ... + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ... here. + * sysdeps/unix/sysv/linux/arm/syscalls.list (personality): New entry. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (personality): Likewise. + * sysdeps/unix/sysv/linux/i386/syscalls.list (personality): Likewise. + * sysdeps/unix/sysv/linux/m68k/syscalls.list (personality): Likewise. + * sysdeps/unix/sysv/linux/microblaze/syscalls.list (personality): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (personality): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (personality): + Likewise. + * sysdeps/unix/sysv/linux/sh/syscalls.list (personality): Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list (personality): + Likewise. + +2015-12-30 Aurelien Jarno + + * sysdeps/unix/sysv/linux/arm/ioperm.c: Do not include . + (PATH_ARM_SYSTYPE): Remove. + (PATH_CPUINFO): Likewise. + (IO_BASE_FOOTBRIDGE): Likewise. + (IO_SHIFT_FOOTBRIDGE): Likewise. + (struct platform): Likewise. + (init_iosys): Remove compatibility code for 2.4 kernels. + * sysdeps/unix/sysv/linux/arm/localplt.data: Remove fscanf. + +2015-12-29 Florian Weimer + + * malloc/tst-malloc-thread-fail.c: New file. + * malloc/Makefile (tests): Add tst-malloc-thread-fail. + (tst-malloc-thread-fail): Link against libpthread. + +2015-12-29 Mike Frysinger + + * scripts/list-fixed-bugs.py: Import argparse. Call main instead. + (get_parser): New function. + (main): New function. + +2015-12-29 Rob Wu + + [BZ #19369] + * resolv/res_init.c (__res_vinit): Reset defdname before use. + +2015-12-29 John David Anglin + + [BZ #19270] + * sysdeps/hppa/fpu/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Define. + +2015-12-28 Mike Frysinger + + [BZ #15421] + * sysdeps/ia64/fpu/w_lgamma_main.c: Change gammaf to gamma. + +2015-12-23 Torvald Riegel + + [BZ #13690] + * sysdeps/nptl/lowlevellock.h (__lll_unlock): Do not access the lock + after releasing it. + (__lll_robust_unlock): Likewise. + * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise. + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_unlock): Likewise. + (lll_robust_unlock): Likewise. + * sysdeps/unix/sysv/linux/lowlevellock-futex.h (__lll_private_flag): + Prevent warnings in callers. + +2015-12-23 Florian Weimer + + * malloc/arena.c (list_lock): Update comment. + +2015-12-22 Carlos Eduardo Seo + + * sysdeps/powerpc/hwcapinfo.c: Export symbol + __parse_hwcap_and_convert_at_platform to libc.a. + +2015-12-22 Carlos Eduardo Seo + + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Added + platform and feature support for POWER9. + * sysdeps/powerpc/dl-procinfo.h: Likewise. + * sysdeps/powerpc/powerpc32/power9/Implies: New file. + * sysdeps/powerpc/powerpc32/power9/fpu/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power9/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc64/power9/Implies: Likewise, for powerpc64. + * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise. + * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise. + +2015-12-22 Samuel Thibault + + Harmonize generic stdio-lock support with nptl + + This fixes build when _IO_funlockfile is a macro, fixes build where + _IO_acquire_lock_clear_flags2 is used, and fixes unlocking on unexpected + stack unwind. + + * sysdeps/generic/stdio-lock.h [__EXCEPTIONS] (_IO_acquire_lock, + _IO_release_lock ): Use cleanup attribute on new + _IO_acquire_lock_file variable instead of assuming that + _IO_release_lock will be called. + [!__EXCEPTIONS] (_IO_acquire_lock): Define to non-existing + _IO_acquire_lock_needs_exceptions_enabled. + (_IO_acquire_lock_clear_flags2): New macro. + +2015-12-22 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated. + +2015-12-21 Florian Weimer + + [BZ #19182] + * malloc/arena.c (list_lock): Document lock ordering requirements. + (free_list_lock): New lock. + (ptmalloc_lock_all): Comment on free_list_lock. + (ptmalloc_unlock_all2): Reinitialize free_list_lock. + (detach_arena): Update comment. free_list_lock is now needed. + (_int_new_arena): Use free_list_lock around detach_arena call. + Acquire arena lock after list_lock. Add comment, including FIXME + about incorrect synchronization. + (get_free_list): Switch to free_list_lock. + (reused_arena): Acquire free_list_lock around detach_arena call + and attached threads counter update. Add two FIXMEs about + incorrect synchronization. + (arena_thread_freeres): Switch to free_list_lock. + * malloc/malloc.c (struct malloc_state): Update comments to + mention free_list_lock. + +2015-12-21 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (csloww, csloww1, csloww2): + Remove functions. + (sloww, sloww1): Accept argument to offset quadrant. + (sloww, sloww1, sloww2): Call __mpsin or __mpcos based on + quadrant. + (__sin, __cos): Consolidate common code into new functions. + (reduce_sincos_1, do_sincos_1): New functions. + * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Use them. + + * sysdeps/ieee754/dbl-64/s_sin.c (__sin, __cos): Move common + code to new functions. + (reduce_sincos_2, do_sincos_2): New functions. + * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Use them. + + * sysdeps/ieee754/dbl-64/s_sin.c (__sin) [!IN_SINCOS]: Skip + common code for sincos. + (__cos) [!IN_SINCOS]: Likewise. + * sysdeps/ieee754/dbl-64/s_sincos.c (reduce_and_compute_sincos): + New function. + (__sincos): Use it. + +2015-12-20 Aurelien Jarno + + * sysdeps/i386/fpu/libm-test-ulps: Move to .... + * sysdeps/i386/i686/multiarch/fpu/libm-test-ulps: ...here. + * sysdeps/i386/fpu/libm-test-ulps: Regenerate. + +2015-12-19 Andrew Senkevich + + * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: New file. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Added new file. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Added new tests. + * sysdeps/x86_64/multiarch/memset.S: Added new IFUNC branch. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + * sysdeps/x86/cpu-features.h (bit_Prefer_No_VZEROUPPER, + index_Prefer_No_VZEROUPPER): New feature. + * sysdeps/x86/cpu-features.c (init_cpu_features): Set the + Prefer_No_VZEROUPPER for Knights Landing. + +015-12-18 Torvald Riegel + + * math/atest-exp2.c (mp_exp_m1): Remove. + +2015-12-17 Adhemerval Zanella + + * sysdeps/unix/sysdep.h (SYSCALL_CANCEL): Fix macro for zero argument + syscalls. + (__SYSCALL0): New macro. + (__SYSCALL1): Likewise. + (__SYSCALL2): Likewise. + (__SYSCALL3): Likewise. + (__SYSCALL4): Likewise. + (__SYSCALL5): Likewise. + (__SYSCALL6): Likewise. + (__SYSCALL_CONCAT_X): Likewise. + (__SYSCALL_CONCAT): Likewise. + (__SYSCALL_DIST): Likewise. + (__SYSCALL_CALL): Likewise. + +2015-12-17 H.J. Lu + + [BZ #19363] + * sysdeps/unix/sysv/linux/x86_64/x32/times.c: New file. + +2015-12-17 Adhemerval Zanella + + [BZ #19375] + * sysdeps/powerpc/power7/fpu/s_logb.c (__logb): Fix return for + negative subnormals. + +2015-12-16 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h + (REGISTERS_CLOBBERED_BY_SYSCALL): New. + (INTERNAL_SYSCALL_NCS): Use it. + (INTERNAL_SYSCALL_NCS_TYPES): Likewise. + +2015-12-16 Florian Weimer + + [BZ #19243] + * malloc/arena.c (get_free_list): Remove assert and adjust + reference count handling. Add comment about reused_arena + interaction. + (reused_arena): Add comments abount get_free_list interaction. + * malloc/tst-malloc-thread-exit.c: New file. + * malloc/Makefile (tests): Add tst-malloc-thread-exit. + (tst-malloc-thread-exit): Link against libpthread. + +2015-12-15 H.J. Lu + + [BZ #19367] + * sysdeps/unix/sysv/linux/wordsize-64/mmap.c: New file. + * sysdeps/unix/sysv/linux/x86_64/64/dl-librecon.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/mmap.c: Likewise. + * sysdeps/x86/cpu-features.h (bit_Prefer_MAP_32BIT_EXEC): New. + (index_Prefer_MAP_32BIT_EXEC): Likewise. + +2015-12-15 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Enable + Silvermont optimizations for Knights Landing. + +2015-12-15 Andreas Schwab + + [BZ #17197] + * iconvdata/ibm930.c (BODY for TO_LOOP): Record current DBCS state + immediately after emitting SI. + * iconvdata/ibm933.c (BODY for TO_LOOP): Likewise. + * iconvdata/ibm935.c (BODY for TO_LOOP): Likewise. + * iconvdata/ibm937.c (BODY for TO_LOOP): Likewise. + * iconvdata/ibm939.c (BODY for TO_LOOP): Likewise. + * iconvdata/bug-iconv10.c: New file. + * iconvdata/Makefile (tests): Add bug-iconv10. + ($(objpfx)bug-iconv10.out): New rule. + +2015-12-15 Florian Weimer + + * dlfcn/tst-rec-dlopen.c (call_func): Cast dlsym result, fixing an + aliasing violation. + +2015-12-14 Joseph Myers + + [BZ #18472] + * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Handle entries + for the form NAME@VERSION:OBSOLETED and generate SHLIB_COMPAT + conditionals for them. + * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Likewise. + * sysdeps/unix/sysv/linux/sys/kdaemon.h: Remove file. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Remove + sys/kdaemon.h. + * sysdeps/unix/sysv/linux/syscalls.list (bdflush): Make into + compat-only syscall, obsoleted in glibc 2.23. + (create_module): Likewise. + (get_kernel_syms): Likewise. + (query_module): Likewise. + (uselib): Likewise. + * manual/sysinfo.texi (System Parameters): Do not mention bdflush. + +2015-12-11 Aurelien Jarno + + * sysdeps/unix/sysv/linux/arm/ioperm.c: Do not include + . + [LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,23)]: Remove + conditional code. + (init_iosys): Use CTL_BUS_ISA instead of BUS_ISA in iobase_name + and ioshift_name initialization. + +2015-12-11 Steve Ellcey + + * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): + Fix indentation. + +2015-12-11 Steve Ellcey + + * stdio-common/vfscanf.c (_IO_vfscanf_internal): Fix indentation. + +2015-12-11 Steve Ellcey + + * stdlib/strtol_l.c (__strtol_l): Fix indentation. + +2015-12-10 Aurelien Jarno + Jakub Wilk + + [BZ #19347] + * sysdeps/unix/grantpt.c [!HAVE_PT_CHOWN] (grantpt): Do not try + to change the group of the device to the tty group. + +2015-12-10 Paul Eggert + + Split large string section; add truncation advice + * manual/examples/strncat.c: Remove. + This example was misleading, as the code would have undefined + behavior if "hello" was longer than SIZE. Anyway, the manual + shouldn't encourage strncpy+strncat for this sort of thing. + * manual/string.texi (Copying Strings and Arrays): Split into + three sections Copying Strings and Arrays, Concatenating Strings, + and Truncating Strings, as this section was way too long. All + cross-referenced changed. Add advice about string-truncation + functions. Remove misleading strncat example. + +2015-12-10 Carlos O'Donell + + * manual/nss.texi (NSS Modules Interface): Document + NSS_STATUS_NOTFOUND and SUCCESS. + +2015-12-09 Mike FABIAN + + [BZ 18568] + * include/stdc-predef.h (__STDC_ISO_10646__): Update to + 201505L, for Unicode 8. + +2015-12-09 Carlos O'Donell + + * locale/C-translit.h: Regenerate. + +2015-12-09 Mike FABIAN + + * locale/C-translit.h.in: Remove duplicate transliterations for U+0152 + and U+0153. + +2015-12-09 Joseph Myers + + [BZ #19351] + * sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): When + expanding log(1+z), compare z rather than its square with epsilon + to determine when to avoid evaluating the expansion. + + [BZ #19350] + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): + Increase overflow threshold. + + [BZ #19349] + * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Return argument + when small. + + * sysdeps/unix/sysv/linux/i386/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SOCKET_SYSCALL): + New macro. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_SOCKETPAIR_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_BIND_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_CONNECT_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_LISTEN_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_ACCEPT4_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_GETSOCKOPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_SETSOCKOPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_GETSOCKNAME_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_GETPEERNAME_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDTO_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVFROM_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SHUTDOWN_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SOCKET_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_SOCKETPAIR_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_BIND_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_CONNECT_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_LISTEN_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_ACCEPT4_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_GETSOCKOPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_SETSOCKOPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_GETSOCKNAME_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_GETPEERNAME_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDTO_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVFROM_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] + (__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SHUTDOWN_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_SOCKET_SYSCALL): Likewise. + (__ASSUME_BIND_SYSCALL): Likewise. + (__ASSUME_CONNECT_SYSCALL): Likewise. + (__ASSUME_LISTEN_SYSCALL): Likewise. + (__ASSUME_ACCEPT_SYSCALL): Likewise. + (__ASSUME_GETSOCKNAME_SYSCALL): Likewise. + (__ASSUME_GETPEERNAME_SYSCALL): Likewise. + (__ASSUME_SOCKETPAIR_SYSCALL): Likewise. + (__ASSUME_SEND_SYSCALL): Likewise. + (__ASSUME_SENDTO_SYSCALL): Likewise. + (__ASSUME_RECV_SYSCALL): Likewise. + (__ASSUME_RECVFROM_SYSCALL): Likewise. + (__ASSUME_SHUTDOWN_SYSCALL): Likewise. + (__ASSUME_GETSOCKOPT_SYSCALL): Likewise. + (__ASSUME_SETSOCKOPT_SYSCALL): Likewise. + (__ASSUME_SENDMSG_SYSCALL): Likewise. + (__ASSUME_RECVMSG_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SOCKET_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_BIND_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_CONNECT_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_LISTEN_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_ACCEPT_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] + (__ASSUME_GETSOCKNAME_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] + (__ASSUME_GETPEERNAME_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] + (__ASSUME_SOCKETPAIR_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SEND_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SENDTO_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_RECV_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_RECVFROM_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SHUTDOWN_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] + (__ASSUME_GETSOCKOPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] + (__ASSUME_SETSOCKOPT_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SENDMSG_SYSCALL): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_RECVMSG_SYSCALL): + Likewise. + +2015-12-09 Aurelien Jarno + + * sysdeps/unix/sysv/linux/mips/configure.ac (has-mpf64): Define to + record the current if the current ABI and CPU support the FP64 + extension. + (has-modd-spreg): Define to record the current if the current ABI and + CPU support 32-bit floating point values in odd FPU registers. + * sysdeps/unix/sysv/linux/mips/configure: Regenerate. + * sysdeps/mips/Makefile (tst-abi-fpxxomod): Only build when + $(has-modd-spreg) equals yes. + (tst-abi-fp64amod): Only build when $(has-mpf64) equals yes. + (tst-abi-fp64mod): Only build when both $(has-mpf64) and + $(has-modd-spreg) equal yes. + +2015-12-09 Aurelien Jarno + + * sysdeps/unix/grantpt.c (grantpt): Call__basename instead of + basename. + +2015-12-08 Siddhesh Poyarekar + + * benchtests/Makefile (bench-math): Move ffs and ffsll... + (bench-string): ... here. + (bench): Add bench-string. + (string-bench, wcsmbs-bench, stdlib-bench, stdio-common-bench): Rename + to *-benchset to reflect what they are. + (benchset): Adjust. + + * benchtests/sincos-inputs: Add inputs from sin-inputs and + cos-inputs. + +2015-12-07 Andrew Senkevich + + * sysdeps/x86/fpu/bits/math-vector.h: W/o -fopenmp use GCC 6.* + __attribute__ ((__simd__)) for vector math function declarations. + +2015-12-04 Paul Eggert + + Fix typo in strncat, wcsncat manual entries + * manual/string.texi (Copying and Concatenation): Fix typos in + sample implementations of strncat and wcsncat, by having them use + the old value of the destination length, not the new one. + +2015-12-04 Joseph Myers + + [BZ #16961] + [BZ #16962] + * math/s_nan.c (__nan): Use __strtod_nan instead of constructing a + string on the stack for strtod. + * math/s_nanf.c (__nanf): Use __strtof_nan instead of constructing + a string on the stack for strtof. + * math/s_nanl.c (__nanl): Use __strtold_nan instead of + constructing a string on the stack for strtold. + * stdlib/Versions (libc): Add __strtof_nan, __strtod_nan and + __strtold_nan to GLIBC_PRIVATE. + * math/test-nan-overflow.c: New file. + * math/test-nan-payload.c: Likewise. + * math/Makefile (tests): Add test-nan-overflow and + test-nan-payload. + +2015-12-04 Paul Eggert + + Consistency about byte vs character in string.texi + * manual/string.texi (String and Array Utilities): + Distinguish more carefully among bytes, multibyte characters, + and wide characters. Use "byte" when talking about C 'char', + to distinguish it more clearly from multibyte characters. + Say "wide character" or "multibyte character" instead of + "character", when a wide or multibyte character is intended. + Similarly for "multibyte string" versus "string". + Define these terms more carefully. + +2015-12-03 Chris Metcalf + + * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): New symbol. + * sysdeps/microblaze/math_private.h (LDBL_CLASSIFY_COMPAT): + Likewise. + * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise. + * sysdeps/nios2/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise. + * sysdeps/sh/math_private.h: New file. + * sysdeps/m68k/coldfire/fpu/math_private.h: Likewise. + * sysdeps/ieee754/dbl-64/s_finite.c [defined NO_LONG_DOUBLE && + defined LDBL_CLASSIFY_COMPAT]: Create compat symbol for internal + long double function name. + * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: + Remove __finitel, __isinfl, and __isnanl. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Remove __finitel. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + +2015-12-03 Andrew Senkevich + + * math/Makefile ($(inst_libdir)/libm.so): Corrected path to + installed libmvec_nonshared.a. + +2015-12-03 Carlos Eduardo Seo + + * sysdeps/powerpc/Makefile (sysdep-dl-routines): Add hwcapinfo. + (sysdep_routines): Likewise. + (sysdep-rtld-routines): Likewise. + [$(subdir) = nptl](tests): Add test-get_hwcap and test-get_hwcap-static + [$(subdir) = nptl](tests-static): test-get_hwcap-static + * sysdeps/powerpc/Versions: Added new + __parse_hwcap_and_convert_at_platform symbol to GLIBC-2.23. + * sysdeps/powerpc/hwcapinfo.c: New file. + (__tcb_parse_hwcap_and_convert_at_platform): New function to initialize + and parse hwcap, hwcap2 and platform number information. + * sysdeps/powerpc/hwcapinfo.h: New file. Creates global variables + to store HWCAP+HWCAP2 and platform number. + * sysdeps/powerpc/nptl/tcb-offsets.sym: Added new offsets + for HWCAP+HWCAP2 and platform number in the TCB. + * sysdeps/powerpc/nptl/tls.h: New functionality. Stores + the HWCAP, HWCAP2 and platform number in the TCB. + (dtv): Added new fields for HWCAP+HWCAP2 and platform number. + (TLS_INIT_TP): Included calls to add the hwcap and + at_platform values in the TCB in TP initialization. + (TLS_DEFINE_INIT_TP): Likewise. + (THREAD_GET_HWCAP): New macro. + (THREAD_SET_HWCAP): Likewise. + (THREAD_GET_AT_PLATFORM): Likewise. + (THREAD_SET_AT_PLATFORM): Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.h: + (dl_platform_init): New function that calls + __parse_hwcap_and_convert_at_platform for the dymanic linking case for + powerpc32. + * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise, for powerpc64. + * sysdeps/powerpc/test-get_hwcap-static.c: New file. Testcase for + this functionality, static linking case. + * sysdeps/powerpc/test-get_hwcap.c: New file. Likewise, dynamic + linking case. + * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Added call to + __parse_hwcap_and_convert_at_platform for the static linking case. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: + Included the new __parse_hwcap_and_convert_at_platform symbol in the + ABI list for GLIBC 2.23. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: + Likewise. + +2015-12-02 Ludovic CourtĂšs + + * configure.ac: Use 'pwd -P' instead of '/bin/pwd'. + * configure: Regenerate. + * io/ftwtest-sh: Use 'pwd -P' instead of '/bin/pwd'. + * scripts/rellns-sh: Likewise. Remove 'pwd' variable. + +2015-12-02 Carlos O'Donell + + * iconvdata/ibm930.c: Add comment explaining encoding uses. + * iconvdata/ibm933.c: Likewise. + * iconvdata/ibm935.c: Likewise. + * iconvdata/ibm937.c: Likewise. + * iconvdata/ibm939.c: Likewise. + +2015-12-02 Adhemerval Zanella + + * nptl/tst-cancel20.c (do_one_test): Move the pipe closing after + pthread_join. + * nptl/tst-cancel21.c (tf): Likewise. + +2015-12-01 H.J. Lu + + [BZ #19313] + * bits/typesizes.h (__CPU_MASK_TYPE): New. + * sysdeps/mach/hurd/bits/typesizes.h (__CPU_MASK_TYPE): Likewise. + * sysdeps/nacl/bits/typesizes.h (__CPU_MASK_TYPE): Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/typesizes.h (__CPU_MASK_TYPE): + Likewise. + * sysdeps/unix/sysv/linux/generic/bits/typesizes.h (__CPU_MASK_TYPE): + Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h (__CPU_MASK_TYPE): + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h (__CPU_MASK_TYPE): + Likewise. + * sysdeps/unix/sysv/linux/x86/bits/typesizes.h (__CPU_MASK_TYPE): + * sysdeps/unix/sysv/linux/bits/sched.h (__cpu_mask): Replace + unsigned long int with __CPU_MASK_TYPE. + +2015-12-01 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Regenerated. + +2015-12-01 Joseph Myers + + * sysdeps/ieee754/dbl-64/e_sqrt.c: Do not include uroot.h. + (__ieee754_sqrt): Use hex float constants instead of tm256.x and + t512.x. + * sysdeps/ieee754/dbl-64/uroot.h: Remove file. + +2015-11-30 Amit Pawar + + [BZ #19214] + * sysdeps/x86/cpu-features.c (get_common_indeces): Add an + argument to return extended model. Update family and model + with extended family and model when family == 0x0f. + (init_cpu_features): Updated. + +2015-11-29 Samuel Thibault + + The RPC interface used by mmap uses the unsigned vm_offset_t, not the + signed off_t, so 32bit bigger than 2GiB values are fine actually. + + * sysdeps/mach/hurd/mmap64.c: New file. + +2015-11-29 Thomas Schwinge + + * sysdeps/mach/hurd/fork.c (__fork): Install correct number of send + rights for its main user thread in NEWTASK. + +2015-11-28 Maciej W. Rozycki + + * sysdeps/mips/fpu_control.h (_FPU_RESERVED): Include ABS2008. + (_FPU_DEFAULT, _FPU_IEEE) [__mips_nan2008]: Set ABS2008. + +2015-11-27 Carlos O'Donell + + [BZ #14259] + * Makeconfig: Rename localedir to complocaledir. + Rename inst_localedir to inst_complocaledir. + * aclocal.m4: Rename libc_cv_localedir to libc_cv_complocaledir. + * config.make.in: Use complocaledir and libc_cv_complocaledir. + * configure.ac: Use libc_cv_complocaledir. + * configure: Regenerate. + * locale/Makefile: Use complocaledir. Rename define -DLOCALEDIR to + -DCOMPLOCALEDIR. + * locale/findlocale.c: Use COMPLOCALEDIR. + * locale/loadarchive.c: Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/localedef.c: Likewise. + * locale/programs/locarchive.c: Likewise. + * localedata/Makefile: Use inst_complocaledir. + * sysdeps/gnu/configure: Regenerate. + * sysdeps/hppa/configure: Regenerate. + * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate. + * sysdeps/unix/sysv/linux/mips/configure: Regenerate. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate. + * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate. + * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate. + * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate. + * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate. + +2015-11-27 Andrew Senkevich + + [BZ #19058] + * math/Makefile ($(inst_libdir)/libm.so): Added libmvec_nonshared.a to + AS_NEEDED. + * sysdeps/x86/fpu/bits/math-vector.h: Removed code with asm aliases + workaround. + * sysdeps/x86_64/fpu/Makefile (libmvec-support, + libmvec-static-only-routines): Added new file. + * sysdeps/x86_64/fpu/svml_finite_alias.S: New file. + +2015-11-25 Samuel Thibault + + * hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Destroy reply port + of interrupted RPC instead of restoring it. + + * sysdeps/i386/setjmp.S (__sigsetjmp): Add hidden_def. + * sysdeps/mach/hurd/accept4.c (__libc_accept4): Remove + libc_hidden_def. + * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Initialize to get + into initialized data instead of common. Define rtld_hidden_data_def. + * sysdeps/mach/hurd/fxstatat64.c (__fxstatat64): Add libc_hidden_def. + * sysdeps/mach/hurd/if_index.c (__if_freenameindex): Add + libc_hidden_def. + (if_freenameindex): Add libc_hidden_weak. + (if_nameindex): Add libc_hidden_weak. + * sysdeps/mach/hurd/open.c (_open64): Rename libc_hidden_weak into + __open64. + * sysdeps/mach/hurd/sigwait.c (__sigwait): Add libc_hidden_def. + * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Add libc_hidden_def. + * sysdeps/mach/nanosleep.c: Include + (__nanosleep): Rename to __libc_nanosleep. + (__nanosleep): Add weak_alias. + (nanosleep): Update alias. + +2015-11-24 Joseph Myers + + * stdlib/strtod_nan.c: New file. + * stdlib/strtod_nan_double.h: Likewise. + * stdlib/strtod_nan_float.h: Likewise. + * stdlib/strtod_nan_main.c: Likewise. + * stdlib/strtod_nan_narrow.h: Likewise. + * stdlib/strtod_nan_wide.h: Likewise. + * stdlib/strtof_nan.c: Likewise. + * stdlib/strtold_nan.c: Likewise. + * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Likewise. + * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Likewise. + * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Likewise. + * wcsmbs/wcstod_nan.c: Likewise. + * wcsmbs/wcstof_nan.c: Likewise. + * wcsmbs/wcstold_nan.c: Likewise. + * stdlib/Makefile (routines): Add strtof_nan, strtod_nan and + strtold_nan. + * wcsmbs/Makefile (routines): Add wcstod_nan, wcstold_nan and + wcstof_nan. + * include/stdlib.h (__strtof_nan): Declare and use + libc_hidden_proto. + (__strtod_nan): Likewise. + (__strtold_nan): Likewise. + (__wcstof_nan): Likewise. + (__wcstod_nan): Likewise. + (__wcstold_nan): Likewise. + * include/wchar.h (____wcstoull_l_internal): Declare. + * stdlib/strtod_l.c: Do not include . + (____strtoull_l_internal): Remove declaration. + (STRTOF_NAN): Define macro. + (SET_MANTISSA): Remove macro. + (STRTOULL): Likewise. + (____STRTOF_INTERNAL): Use STRTOF_NAN to parse NaN payload. + * stdlib/strtof_l.c (____strtoull_l_internal): Remove declaration. + (STRTOF_NAN): Define macro. + (SET_MANTISSA): Remove macro. + * sysdeps/ieee754/ldbl-128/strtold_l.c (STRTOF_NAN): Define macro. + (SET_MANTISSA): Remove macro. + * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (STRTOF_NAN): Define + macro. + (SET_MANTISSA): Remove macro. + * sysdeps/ieee754/ldbl-64-128/strtold_l.c (STRTOF_NAN): Define + macro. + (SET_MANTISSA): Remove macro. + * sysdeps/ieee754/ldbl-96/strtold_l.c (STRTOF_NAN): Define macro. + (SET_MANTISSA): Remove macro. + * wcsmbs/wcstod_l.c (____wcstoull_l_internal): Remove declaration. + * wcsmbs/wcstof_l.c (____wcstoull_l_internal): Likewise. + * wcsmbs/wcstold_l.c (____wcstoull_l_internal): Likewise. + + [BZ #19266] + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check directly for + upper case and lower case letters inside NAN(), not using TOLOWER. + * stdlib/tst-strtod-nan-locale-main.c: New file. + * stdlib/tst-strtod-nan-locale.c: Likewise. + * stdlib/Makefile (tests): Add tst-strtod-nan-locale. + [$(run-built-tests) = yes] ($(objpfx)tst-strtod-nan-locale.out): + Depend on $(gen-locales). + ($(objpfx)tst-strtod-nan-locale): Depend on $(libm). + * wcsmbs/tst-wcstod-nan-locale.c: New file. + * wcsmbs/Makefile (tests): Add tst-wcstod-nan-locale. + [$(run-built-tests) = yes] ($(objpfx)tst-wcstod-nan-locale.out): + Depend on $(gen-locales). + ($(objpfx)tst-wcstod-nan-locale): Depend on $(libm). + +2015-11-24 Chris Metcalf + + * misc/tst-tsearch.c (TIMEOUT): Set to 10. + + * sysdeps/tile/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Define. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Add + __finitel, __isinfl, and __isnanl. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Add + __finitel. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + +2015-11-24 Gleb Fotengauer-Malinovskiy + + * malloc/memusage.c (me): Remove redundant getenv call. + +2015-10-24 Florian Weimer + + [BZ #19143] + [BZ #19164] + * nptl/check-cpuset.h: Remove. + * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new): + Remove CPU set size check. + * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np): + Likewise. + * sysdeps/unix/sysv/linux/check-cpuset.h: Remove. + * sysdeps/unix/sysv/linux/pthread_setaffinity.c + (__kernel_cpumask_size, __determine_cpumask_size): Remove. + (__pthread_setaffinity_new): Remove CPU set size check. + * sysdeps/unix/sysv/linux/sched_setaffinity.c + (__kernel_cpumask_size): Remove. + (__sched_setaffinity_new): Remove CPU set size check. + * manual/threads.texi (Default Thread Attributes): Remove stale + reference to check_cpuset_attr, determine_cpumask_size in comment. + * sysdeps/unix/sysv/linux/Makefile [$(subdir) == posix] (tests): + Remove tst-getcpu. Add tst-affinity, tst-affinity-pid. + [$(subdir) == nptl] (tests): Add tst-thread-affinity-pthread, + tst-thread-affinity-pthread2, tst-thread-affinity-sched. + * sysdeps/unix/sysv/linux/tst-affinity.c: New file. + * sysdeps/unix/sysv/linux/tst-affinity-pid.c: New file. + * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c: New skeleton test file. + * sysdeps/unix/sysv/linux/tst-thread-affinity-sched.c: New file. + * sysdeps/unix/sysv/linux/tst-thread-affinity-pthread.c: New file. + * sysdeps/unix/sysv/linux/tst-thread-affinity-pthread2.c: New file. + * sysdeps/unix/sysv/linux/tst-thread-skeleton-affinity.c: New + skeleton test file. + * sysdeps/unix/sysv/linux/tst-getcpu.c: Remove. Superseded by + tst-affinity-pid. + +2015-11-24 Florian Weimer + + * scripts/update-abilist.sh: New file. + * Makefile (+subdir_targets): Add subdir_update-all-abi. + * Makerules (update-all-abi-%, update-all-abi) + (subdir_update-all-abi): New targets. + * elf/Makefile (update-all-abi): New target. + +2015-11-24 Florian Weimer + + Replace MUTEX_INITIALIZER with _LIBC_LOCK_INITIALIZER in generic code. + * sysdeps/mach/hurd/libc-lock.h (_LIBC_LOCK_INITIALIZER): Define. + (__libc_lock_define_initialized): Use it. + * sysdeps/nptl/libc-lockP.h (_LIBC_LOCK_INITIALIZER): Define. + * malloc/arena.c (list_lock): Use _LIBC_LOCK_INITIALIZER. + * malloc/malloc.c (main_arena): Likewise. + * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): Remove. + * sysdeps/nptl/malloc-machine.h (MUTEX_INITIALIZER): Remove. + +2015-11-23 Joseph Myers + + * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h + (PTRACE_O_EXITKILL): New value in enum __ptrace_setoptions. + (PTRACE_O_SUSPEND_SECCOMP): Likewise. + (PTRACE_O_MASK): Update value. + * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_O_EXITKILL): + New value in enum __ptrace_setoptions. + (PTRACE_O_SUSPEND_SECCOMP): Likewise. + (PTRACE_O_MASK): Update value. + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h + (PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions. + (PTRACE_O_MASK): Update value. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h + (PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions. + (PTRACE_O_MASK): Update value. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h + (PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions. + (PTRACE_O_MASK): Update value. + * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_O_SUSPEND_SECCOMP): + New value in enum __ptrace_setoptions. + (PTRACE_O_MASK): Update value. + * sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_O_EXITKILL): + New value in enum __ptrace_setoptions. + (PTRACE_O_SUSPEND_SECCOMP): Likewise. + (PTRACE_O_MASK): Update value. + + * sysdeps/unix/sysv/linux/netpacket/packet.h (PACKET_COPY_THRESH): + New macro. + (PACKET_AUXDATA): Likewise. + (PACKET_ORIGDEV): Likewise. + (PACKET_VERSION): Likewise. + (PACKET_HDRLEN): Likewise. + (PACKET_RESERVE): Likewise. + (PACKET_TX_RING): Likewise. + (PACKET_LOSS): Likewise. + (PACKET_VNET_HDR): Likewise. + (PACKET_TX_TIMESTAMP): Likewise. + (PACKET_TIMESTAMP): Likewise. + (PACKET_FANOUT): Likewise. + (PACKET_TX_HAS_OFF): Likewise. + (PACKET_QDISC_BYPASS): Likewise. + (PACKET_ROLLOVER_STATS): Likewise. + (PACKET_FANOUT_DATA): Likewise. + (PACKET_MR_UNICAST): Likewise. + + [BZ #19242] + * stdlib/strtol_l.c (ISALPHA): Use _nl_C_locobj_ptr for locale. + (TOUPPER): Likewise. + * stdlib/tst-strtol-locale-main.c: New file. + * stdlib/tst-strtol-locale.c: Likewise. + * stdlib/Makefile (tests): Add tst-strtol-locale. + [$(run-built-tests) = yes] (LOCALES): Add tr_TR.ISO-8859-9. + [$(run-built-tests) = yes] ($(objpfx)tst-strtol-locale.out): + Depend on $(gen-locales). + * wcsmbs/tst-wcstol-locale.c: New file. + * wcsmbs/Makefile (tests): Add tst-wcstol-locale. + [$(run-built-tests) = yes] (LOCALES): Add tr_TR.UTF-8 and + tr_TR.ISO-8859-9. + [$(run-built-tests) = yes] ($(objpfx)tst-wcstol-locale.out): + Depend on $(gen-locales). + +2015-11-20 Roland McGrath + + * sysdeps/nacl/dl-map-segments.h (_dl_map_segments): Use + __glibc_likely instead of __builtin_expect. After falling back to + dyncode_create in a non-ET_DYN case, use the allocate_code_data + system interface to register the code pages as occupied. + +2015-11-20 Joseph Myers + + * sysdeps/arm/math_private.h [!_MATH_PRIVATE_H]: Change guard to + [!ARM_MATH_PRIVATE_H]. + [!ARM_MATH_PRIVATE_H] (ARM_MATH_PRIVATE_H): Define macro. + * sysdeps/hppa/math_private.h [!_MATH_PRIVATE_H]: Change guard to + [!HPPA_MATH_PRIVATE_H]. + [!HPPA_MATH_PRIVATE_H] (HPPA_MATH_PRIVATE_H): Define macro. + * sysdeps/i386/fpu/math_private.h [!_MATH_PRIVATE_H]: Change guard + to [!I386_MATH_PRIVATE_H]. + [!I386_MATH_PRIVATE_H] (I386_MATH_PRIVATE_H): Define macro. + * sysdeps/m68k/m680x0/fpu/math_private.h [!_MATH_PRIVATE_H]: + Change guard to [!M68K_MATH_PRIVATE_H]. + [!M68K_MATH_PRIVATE_H] (M68K_MATH_PRIVATE_H): Define macro. + * sysdeps/microblaze/math_private.h [!_MATH_PRIVATE_H]: Change + guard to [!MICROBLAZE_MATH_PRIVATE_H]. + [!MICROBLAZE_MATH_PRIVATE_H] (MICROBLAZE_MATH_PRIVATE_H): Define + macro. + * sysdeps/mips/math_private.h [!_MATH_PRIVATE_H]: Change guard to + [!MIPS_MATH_PRIVATE_H]. + [!MIPS_MATH_PRIVATE_H] (MIPS_MATH_PRIVATE_H): Define macro. + * sysdeps/nios2/math_private.h [!_MATH_PRIVATE_H]: Change guard to + [!NIO2_MATH_PRIVATE_H]. + [!NIO2_MATH_PRIVATE_H] (NIO2_MATH_PRIVATE_H): Define macro. + * sysdeps/tile/math_private.h [!_MATH_PRIVATE_H]: Change guard to + [!TILE_MATH_PRIVATE_H]. + [!TILE_MATH_PRIVATE_H] (TILE_MATH_PRIVATE_H): Define macro. + + [BZ #15421] + * sysdeps/ieee754/s_signgam.c (signgam): Rename to __signgam, + initialize with 0 and define as weak alias of __signgam. + * include/math.h [!_ISOMAC] (__signgam): Declare. + * math/Makefile (libm-calls): Add w_lgamma_compat. + (tests): Add test-signgam-uchar, test-signgam-uchar-init, + test-signgam-uint, test-signgam-uint-init, test-signgam-ullong and + test-signgam-ullong-init. + (tests-static): Add test-signgam-uchar-static, + test-signgam-uchar-init-static, test-signgam-uint-static, + test-signgam-uint-init-static, test-signgam-ullong-static and + test-signgam-ullong-init-static. + (CFLAGS-test-signgam-uchar.c): New variable. + (CFLAGS-test-signgam-uchar-init.c): Likewise. + (CFLAGS-test-signgam-uchar-static.c): Likewise. + (CFLAGS-test-signgam-uchar-init-static.c): Likewise. + (CFLAGS-test-signgam-uint.c): Likewise. + (CFLAGS-test-signgam-uint-init.c): Likewise. + (CFLAGS-test-signgam-uint-static.c): Likewise. + (CFLAGS-test-signgam-uint-init-static.c): Likewise. + (CFLAGS-test-signgam-ullong.c): Likewise. + (CFLAGS-test-signgam-ullong-init.c): Likewise. + (CFLAGS-test-signgam-ullong-static.c): Likewise. + (CFLAGS-test-signgam-ullong-init-static.c): Likewise. + * math/Versions (libm): Add GLIBC_2.23. + * math/lgamma-compat.h: New file. + * math/test-signgam-main.c: Likewise. + * math/test-signgam-uchar-init-static.c: Likewise. + * math/test-signgam-uchar-init.c: Likewise. + * math/test-signgam-uchar-static.c: Likewise. + * math/test-signgam-uchar.c: Likewise. + * math/test-signgam-uint-init-static.c: Likewise. + * math/test-signgam-uint-init.c: Likewise. + * math/test-signgam-uint-static.c: Likewise. + * math/test-signgam-uint.c: Likewise. + * math/test-signgam-ullong-init-static.c: Likewise. + * math/test-signgam-ullong-init.c: Likewise. + * math/test-signgam-ullong-static.c: Likewise. + * math/test-signgam-ullong.c: Likewise. + * math/w_lgamma.c: Rename to w_lgamma_main.c and replace by + wrapper of w_lgamma_main.c. + * math/w_lgamma_compat.c: New file. + * math/w_lgamma_compatf.c: Likewise. + * math/w_lgamma_compatl.c: Likewise. + * math/w_lgamma_main.c: New file. Based on w_lgamma.c. Include + . Condition contents on [BUILD_LGAMMA]. Support + defining compatibility symbols. + (__lgamma): Change to LGFUNC (__lgamma). Use CALL_LGAMMA. + * math/w_lgammaf.c: Rename to w_lgammaf_main.c and replace by + wrapper of w_lgammaf_main.c. + * math/w_lgammaf_main.c: New file. Based on w_lgammaf.c. Include + . Condition contents on [BUILD_LGAMMA]. Support + defining compatibility symbols. + (__lgammaf): Change to LGFUNC (__lgammaf). Use CALL_LGAMMA. + * math/w_lgammal.c: Rename to w_lgammal_main.c and replace by + wrapper of w_lgammal_main.c. + * math/w_lgammal_main.c: New file. Based on w_lgammal.c. Include + . Condition contents on [BUILD_LGAMMA]. Support + defining compatibility symbols. + (__lgammal): Change to LGFUNC (__lgammal). Use CALL_LGAMMA. + * sysdeps/ia64/fpu/lgamma-compat.h: New file. + * sysdeps/ia64/fpu/w_lgamma.c: Move to .... + * sysdeps/ia64/fpu/w_lgamma_main.c: ...here. Include + . + (__ieee754_lgamma): Change to LGFUNC (lgamma). Use CALL_LGAMMA. + (__ieee754_gamma): Define as alias. + * sysdeps/ia64/fpu/w_lgammaf.c: Move to .... + * sysdeps/ia64/fpu/w_lgammaf_main.c: ...here. Include + . + (__ieee754_lgammaf): Change to LGFUNC (lgammaf). Use CALL_LGAMMA. + (__ieee754_gammaf): Define as alias. + * sysdeps/ia64/fpu/w_lgammal.c: Move to .... + * sysdeps/ia64/fpu/w_lgammal_main.c: ...here. Include + . + (__ieee754_lgammal): Change to LGFUNC (lgammal). Use CALL_LGAMMA. + (__ieee754_gammal): Define as alias. + * sysdeps/ieee754/ldbl-opt/w_lgamma.c: Move to .... + * sysdeps/ieee754/ldbl-opt/w_lgamma_compat.c: ...here. Include + . + [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (__lgammal_dbl_compat): + Define as alias of __lgamma_compat and use in defining lgammal. + * sysdeps/ieee754/ldbl-opt/w_lgammal.c: Move to .... + * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c: ...here. Include + and . + (USE_AS_COMPAT): New macro. + (LGAMMA_OLD_VER): Undefine and redefine. + (lgammal): Do not define here. + (gammal): Only define here if [GAMMA_ALIAS]. + * conform/linknamespace.pl (@whitelist): Remove signgam. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + +2015-11-20 Adhemerval Zanella + + [BZ #16364] + * sysdeps/unix/sysv/linux/sleep.c: Remove file. + * sysdeps/posix/sleep.c (__sleep): Simplify cancellation handling. + +2015-11-20 Stefan Liebler + + * sysdeps/s390/fpu/bits/mathinline.h: + Use __asm__ [__volatile__] instead of asm [volatile]. + * sysdeps/s390/abort-instr.h: Likewise. + * sysdeps/s390/atomic-machine.h: Likewise. + * sysdeps/s390/bits/string.h: Likewise. + * sysdeps/s390/dl-tls.h: Likewise. + * sysdeps/s390/fpu/e_sqrt.c: Likewise. + * sysdeps/s390/fpu/e_sqrtf.c: Likewise. + * sysdeps/s390/fpu/e_sqrtl.c: Likewise. + * sysdeps/s390/fpu/fesetround.c: Likewise. + * sysdeps/s390/fpu/fpu_control.h: Likewise. + * sysdeps/s390/fpu/s_fma.c: Likewise. + * sysdeps/s390/fpu/s_fmaf.c: Likewise. + * sysdeps/s390/memusage.h: Likewise. + * sysdeps/s390/multiarch/ifunc-resolve.h: Likewise. + * sysdeps/s390/nptl/pthread_spin_lock.c: Likewise. + * sysdeps/s390/nptl/pthread_spin_trylock.c: Likewise. + * sysdeps/s390/nptl/pthread_spin_unlock.c: Likewise. + * sysdeps/s390/nptl/tls.h: Likewise. + * sysdeps/s390/s390-32/__longjmp.c: Likewise. + * sysdeps/s390/s390-32/backtrace.c: Likewise. + * sysdeps/s390/s390-32/dl-machine.h: Likewise. + * sysdeps/s390/s390-32/multiarch/memcmp.c: Likewise. + * sysdeps/s390/s390-32/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-32/tls-macros.h: Likewise. + * sysdeps/s390/s390-64/__longjmp.c: Likewise. + * sysdeps/s390/s390-64/backtrace.c: Likewise. + * sysdeps/s390/s390-64/dl-machine.h: Likewise. + * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: Likewise. + * sysdeps/s390/s390-64/multiarch/memcmp.c: Likewise. + * sysdeps/s390/s390-64/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-64/tls-macros.h: Likewise. + * sysdeps/s390/s390-64/utf16-utf32-z9.c: Likewise. + * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise. + * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise. + * sysdeps/unix/sysv/linux/s390/brk.c: Likewise. + * sysdeps/unix/sysv/linux/s390/elision-trylock.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sysconf.c: Likewise. + +2015-11-19 Adhemerval Zanella + Paul E. Murphy + + * sysdeps/powerpc/nptl/pthread_spin_lock.c (pthread_spin_lock): + Add lwarx hint, and use macro for acquire instruction. + * sysdeps/powerpc/nptl/pthread_spin_trylock.c (pthread_spin_trylock): + Likewise. + * sysdep/unix/sysv/linux/powerpc/pthread_spin_unlock.c: Move to ... + * sysdeps/powerpc/nptl/pthread_spin_unlock.c: ... here, and + update to use new atomic macros. + +2015-11-19 Paul E. Murphy + + * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c + (__lll_trylock_elision): Fix setting of adapt_count. + * sysdeps/unix/sysv/linux/powerpc/htm.h + (_ABORT_PERSISTENT): Define to clarify persistent aborts. + (_ABORT_NESTED_TRYLOCK): Renumber, and make persistent. + (_ABORT_SYSCALL): Renumber, and clarify definition. + (_ABORT_LOCK_BUSY): Renumber, make non-persistent. + +2015-11-19 Paul E. Murphy + + * sysdeps/ieee754/ldbl-128ibm/mpn2ldl.c: Include gmp headers + after system headers to prevent MIN/MAX redefinition. Define + HAVE_ALLOCA to preserve builtin alloca usage. + +2015-11-17 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (__sin)[IN_SINCOS]: Mark function + static and don't set or restore rounding. + (__cos)[IN_SINCOS]: Likewise. + * sysdeps/ieee754/dbl-64/s_sincos.c: Include s_sin.c. + (__sincos): Set and restore rounding mode. Remove check for infinite + or NaN input. + + * sysdeps/ieee754/dbl-64/s_sin.c: Remove redundant else clauses. + + * benchtests/scripts/bench.py (_print_arg_data): Mark output variables + as used. + +2015-11-16 Florian Weimer + + * math/test-signgam-finite-c99.c (_Mlong_double_): Undefine. + +2015-11-14 H.J. Lu + + * config.make.in (have-glob-dat-reloc): New. + * configure.ac (libc_cv_has_glob_dat): New. Set to yes if + target supports GLOB_DAT relocaton. AC_SUBST. + * configure: Regenerated. + * elf/Makefile (tests): Add tst-prelink. + (tests-special): Add $(objpfx)tst-prelink-cmp.out. + (tst-prelink-ENV): New. + ($(objpfx)tst-prelink-conflict.out): Likewise. + ($(objpfx)tst-prelink-cmp.out): Likewise. + * sysdeps/x86/tst-prelink.c: Moved to ... + * elf/tst-prelink.c: Here. + * sysdeps/x86/tst-prelink.exp: Moved to ... + * elf/tst-prelink.exp: Here. + * sysdeps/x86/Makefile (tests): Don't add tst-prelink. + (tst-prelink-ENV): Removed. + ($(objpfx)tst-prelink-conflict.out): Likewise. + ($(objpfx)tst-prelink-cmp.out): Likewise. + (tests-special): Don't add $(objpfx)tst-prelink-cmp.out. + +2015-11-13 Joseph Myers + + [BZ #14551] + * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Include . + (__mpn_construct_long_double): If high part overflows to infinity, + set errno and recompute overflowed result of the correct sign. + * sysdeps/ieee754/ldbl-128ibm/Makefile + [$(subdir) = stdlib] (tests): Add tst-strtold-ldbl-128ibm. + [$(subdir) = stdlib] ($(objpfx)tst-strtold-ldbl-128ibm): Depend on + $(libm). + * sysdeps/ieee754/ldbl-128ibm/tst-strtold-ldbl-128ibm.c: New file. + +2015-11-12 Joseph Myers + + [BZ #15479] + [BZ #19238] + * sysdeps/powerpc/powerpc32/fpu/s_round.S (__round): Save + floating-point state after first operation on input. Restore full + state rather than just rounding mode. + * sysdeps/powerpc/powerpc32/fpu/s_roundf.S (__roundf): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_round.S (__round): Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_roundf.S (__roundf): Likewise. + + [BZ #19235] + * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Do not + add 0.5 to integer arguments. + * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): + Likewise. + (.LC2): New object. + +2015-11-11 Mike Frysinger + + * scripts/pylintrc (reports): Set to no. + +2015-11-10 Roland McGrath + + * elf/dl-load.c (open_verify): Take new argument FD. + Skip __open call if passed FD is not -1. + (_dl_map_object, open_path): Update callers. + * elf/dl-sysdep-open.h: New file. + * elf/dl-load.c: Include it. + (_dl_map_object): Try _dl_sysdep_open_object before ldconfig cache. + * sysdeps/nacl/dl-sysdep.c (_dl_sysdep_open_object): New function. + * sysdeps/nacl/dl-sysdep-open.h: New file. + * sysdeps/nacl/nacl-interface-list.h: Move nacl_irt_resource_open + from libc to rtld. + +2015-11-10 Joseph Myers + + [BZ #19228] + * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (__nearbyint): Save + and restore full floating-point state. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S (__nearbyintf): + Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (__nearbyint): + Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S (__nearbyintf): + Likewise. + * math/test-nearbyint-except-2.c: New file. + * math/Makefile (tests): Add test-nearbyint-except-2. + +2015-11-10 H.J. Lu + + [BZ #19178] + * sysdeps/x86/Makefile (tests): Add tst-prelink. + (tst-prelink-ENV): New. + ($(objpfx)tst-prelink-conflict.out): Likewise. + ($(objpfx)tst-prelink-cmp.out): Likewise. + (tests-special): Add $(objpfx)tst-prelink-cmp.out. + * sysdeps/x86/tst-prelink.c: New file. + * sysdeps/x86/tst-prelink.exp: Likewise. + +2015-11-10 Joseph Myers + + * math/auto-libm-test-in: Add another test of pow. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (pow_test_data): Add another test. + +2015-11-10 Adhemerval Zanella + + [BZ #19219] + * sysdeps/ia64/fpu/s_nearbyintl.S (__nearbyint): Define and + weak_alias to nearbyintl. + +2015-11-10 Wilco Dijkstra + + * sysdeps/aarch64/bits/string.h: New file. + (_STRING_ARCH_unaligned): Define. + +2015-11-10 Wilco Dijkstra + + * sysdeps/unix/sysv/linux/aarch64/localplt.data: Remove __signbit*. + * sysdeps/unix/sysv/linux/arm/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/microblaze/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/nios2/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data: Likewise. + +2015-11-09 Ulrich Drepper + + * elf/dl-load.c (_dl_map_object_from_fd): Add additional parameter + for original name of the DSO. Add it to the name list of the DSO + if it is actually given. + (_dl_map_object): Keep track of whether an audit module rewrote + the file name. If yes, pass the original name to + _dl_map_object_from_fd in a new parameter, otherwise NULL. When + debugging is enabled, log the change of the file name. + * sysdeps/mach/hur/dl-sysdep.c: Adjust commented-out call to + _dl_map_object_from_fd. + * elf/Makefile: Build and run tst-audit11 and tst-audit12. + * elf/tst-audit11.c: New file + * elf/tst-auditmod11.c: New file. + * elf/tst-audit11mod1.c: New file. + * elf/tst-audit11mod2.c: New file. + * elf/tst-audit11mod2.map: New file. + * elf/tst-audit12.c: New file + * elf/tst-auditmod12.c: New file. + * elf/tst-audit12mod1.c: New file. + * elf/tst-audit12mod2.c: New file. + * elf/tst-audit12mod2.map: New file. + * elf/tst-audit12mod3.c: New file. + +2015-11-09 Stefan Liebler + + * sysdeps/s390/longjmp.c (longjmp, _longjmp, siglongjmp): + Don't create weak aliases, + because versioned symbols are created later. + * sysdeps/s390/s390-32/setjmp.S + (setjmp, _setjmp): Remove weak and rename to an unique name + in SHARED case due to existing versioned symbols. + * sysdeps/s390/s390-64/setjmp.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S + (getcontext): Create weak alias only in non SHARED case. + * sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: Likewise. + +2015-11-09 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/kernel-features.h: + (__ASSUME_*_SYSCALL) Define new macros. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: + Remove socketcall syscalls. + * sysdeps/unix/sysv/linux/accept.c (__libc_accept): + Use accept4 if defined __ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL. + * sysdeps/unix/sysv/linux/recv.c (__libc_recv): + Use recvfrom if defined __ASSUME_RECVFROM_FOR_RECV_SYSCALL. + * sysdeps/unix/sysv/linux/send.c (__libc_send): + Use sendto if defined __ASSUME_SENDTO_FOR_SEND_SYSCALL. + +2015-11-09 Florian Weimer + + [BZ #12926] + Terminate process on invalid netlink response. + * sysdeps/unix/sysv/linux/netlinkaccess.h + (__netlink_assert_response): Declare. + * sysdeps/unix/sysv/linux/netlink_assert_response.c: New file. + * sysdeps/unix/sysv/linux/Makefile [$(subdir) == inet] + (sysdep_routines): Add netlink_assert_response. + * sysdeps/unix/sysv/linux/check_native.c (__check_native): Call + __netlink_assert_response. + * sysdeps/unix/sysv/linux/check_pf.c (make_request): Likewise. + * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Likewise. + * sysdeps/unix/sysv/linux/Versions (GLIBC_PRIVATE): Add + __netlink_assert_response. + +2015-11-07 H.J. Lu + + [BZ #19178] + * elf/dl-lookup.c (RTYPE_CLASS_VALID): New. + (RTYPE_CLASS_PLT): Likewise. + (RTYPE_CLASS_COPY): Likewise. + (RTYPE_CLASS_TLS): Likewise. + (_dl_debug_bindings): Use RTYPE_CLASS_TLS and RTYPE_CLASS_VALID + to set relocation type class for DL_DEBUG_PRELINK. Keep only + ELF_RTYPE_CLASS_PLT and ELF_RTYPE_CLASS_COPY bits for + DL_DEBUG_PRELINK. + +2015-11-06 Joseph Myers + + * math/test-signgam-finite.c (RUN_TESTS): Correct messages about + calls with argument -0.5. + * math/test-signgam-finite-c99.c (RUN_TESTS): Likewise. + + * configure.ac (libc_cv_z_nodelete): Remove configure test. + (libc_cv_z_nodlopen): Likewise. + (libc_cv_z_initfirst): Likewise. + * configure: Regenerated. + +2015-11-06 Florian Weimer + + Simplify abilist format to be line-based. + * scripts/abilist.awk: Collect descriptors in the descs variable. + (emit): Write descs variable and sort it + externally, with sort. + * sysdeps/**/*.abilist: Convert to new format. + +2015-11-06 Mark Wielaard + + [BZ #11460] + * io/Makefile (routines): Add fts64. + (tests): Add tst-fts and tst-fts-lfs. + (CFLAGS-fts64.c): New. + * io/Versions (GLIBC_2.23): New. + * io/fts.c: Replace FTS with FTSOBJ, FTSENT with FTSENTRY. Use + function defines FTS_OPEN, FTS_CLOSE, FTS_READ, FTS_SET and + FTS_CHILDREN. Define FTSOBJ, FTSENTRY, FTS_OPEN, FTS_CLOSE, + FTS_READ, FTS_SET, FTS_CHILDREN, INO_T, STAT and LSTAT if necessary. + * io/fts.h (FTS64): New if _USE_LARGEFILE64. + (FTSENT64): Likewise. + (fts64_children): Likewise. + (fts64_close): Likewise. + (fts64_open): Likewise. + (fts64_read): Likewise. + (fts64_set): Likewise. + * io/fts64.c: New file. + * io/tst-fts.c: New test. + * io/tst-fts-lfs.c: Likewise. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.23): Add + GLIBC_2.23, fts64_children, fts64_close, fts64_open, fts64_read and + fts64_set. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. + * sysdeps/wordsize-64/fts.c: New file. + * sysdeps/wordsize-64/fts64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/fts.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/fts64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fts.c: likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fts64.c: likewise. + +2015-11-05 Joseph Myers + + * math/libm-test.inc (NON_FINITE): New macro. + (enable_test): Do not run tests flagged NON_FINITE if TEST_FINITE. + * math/gen-libm-test.pl (show_exceptions): Add argument + $non_finite. + (parse_args): Update call to show_exceptions. + * math/test-math-finite.h: New file. + * math/test-math-no-finite.h: Likewise. + * math/test-double-finite.c: Likewise. + * math/test-float-finite.c: Likewise. + * math/test-ldouble-finite.c: Likewise. + * math/test-double.c: Include "test-math-no-finite.h". + * math/test-float.c: Include "test-math-no-finite.h". + * math/test-ldouble.c: Include "test-math-no-finite.h". + * math/test-math-inline.h (TEST_FINITE): New macro. + * math/test-math-vector.h (TEST_FINITE): Likewise. + * math/Makefile (test-longdouble-yes): Add test-ldouble-finite. + (libm-tests): Add test-float-finite and test-double-finite. + ($(objpfx)test-float-finite.o): New dependency on + $(objpfx)libm-test.stmp. + ($(objpfx)test-double-finite.o): Likewise. + ($(objpfx)test-ldouble-finite.o): Likewise. + (libm-test-no-inline-cflags): New variable. + (libm-test-finite-cflags): Likewise. + (CFLAGS-test-float-finite.c): Likewise. + (CFLAGS-test-double-finite.c): Likewise. + (CFLAGS-test-ldouble-finite.c): Likewise. + (CFLAGS-test-float.c): Use $(libm-test-no-inline-cflags). + (CFLAGS-test-double.c): Likewise. + (CFLAGS-test-ldouble.c): Likewise. + +2015-11-05 Roland McGrath + + * io/fcntl.c (__fcntl): Add ... to prototype. + * misc/ioctl.c (__ioctl): Likewise. + * misc/syscall.c (syscall): Likewise. + +2015-11-05 Joseph Myers + + * scripts/list-fixed-bugs.py: New file. + + [BZ #19213] + * sysdeps/i386/fpu/e_log.S (__log_finite): Ensure +0 is always + returned for argument 1. + * sysdeps/i386/fpu/e_logf.S (__logf_finite): Likewise. + * sysdeps/i386/fpu/e_logl.S (__logl_finite): Likewise. + * sysdeps/i386/i686/fpu/e_logl.S (__logl_finite): Likewise. + * sysdeps/x86_64/fpu/e_log10l.S (__log10l_finite): Likewise. + * sysdeps/x86_64/fpu/e_log2l.S (__log2l_finite): Likewise. + * sysdeps/x86_64/fpu/e_logl.S (__logl_finite): Likewise. + + [BZ #19211] + * math/bits/math-finite.h (lgamma): Set signgam if [__USE_MISC || + __USE_XOPEN], not if [!__USE_ISOC99]. + (lgammaf): Likewise. + (lgammal): Likewise. + (gamma): Set signgam unconditionally, not if [!__USE_ISOC99]. + (gammaf): Likewise. + (gammal): Likewise. + * math/test-signgam-finite-c11.c: New file. + * math/test-signgam-finite-c99.c: Likewise. + * math/test-signgam-finite.c: Likewise. + * math/Makefile (tests): Add test-signgam-finite, + test-signgam-finite-c99 and test-signgam-finite-c11. + (CFLAGS-test-signgam-finite.c): New variable. + (CFLAGS-test-signgam-finite-c99.c): Likewise. + (CFLAGS-test-signgam-finite-c11.c): Likewise. + + [BZ #19212] + * include/features.h [(_XOPEN_SOURCE - 0) >= 500]: Change + conditional to [defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) >= + 500]. + [_POSIX_C_SOURCE >= 1]: Change conditional to [defined + _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 1]. + [(_POSIX_C_SOURCE - 0) >= 199309L]: Change conditional to [defined + _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199309L]. + [(_POSIX_C_SOURCE - 0) >= 199506L]: Change conditional to [defined + _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199506L]. + [(_POSIX_C_SOURCE - 0) >= 200112L]: Change conditional to [defined + _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200112L]. + [(_POSIX_C_SOURCE - 0) >= 200809L]: Change conditional to [defined + _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200809L]. + + [BZ #19209] + * math/bits/math-finite.h (ldexp): Remove declaration. + (ldexpf): Likewise. + (ldexpl): Likewise. + + [BZ #19205] + * math/bits/math-finite.h (acosf): Condition declaration on + [__USE_ISOC99]. + (acosl): Likewise. + (acoshf): Likewise. + (acoshl): Likewise. + (asinf): Likewise. + (asinl): Likewise. + (atan2f): Likewise. + (atan2l): Likewise. + (atanhf): Likewise. + (atanhl): Likewise. + (coshf): Likewise. + (coshl): Likewise. + (expf): Likewise. + (expl): Likewise. + (fmodf): Likewise. + (fmodl): Likewise. + (hypot): Change condition to [__USE_XOPEN || __USE_ISOC99]. + (j0f): Change condition to [__USE_MISC && __USE_ISOC99]. + (j0l): Likewise. + (y0f): Likewise. + (y0l): Likewise. + (j1f): Likewise. + (j1l): Likewise. + (y1f): Likewise. + (y1l): Likewise. + (jnf): Likewise. + (jnl): Likewise. + (ynf): Likewise. + (ynl): Likewise. + (lgammaf_r): Condition declaration on [__USE_ISOC99]. + (lgammal_r): Likewise. + (__lgamma_r_finite): New declaration. + (__lgammaf_r_finite): Likewise. + (__lgammal_r_finite): Likewise. + (lgamma): Use __lgamma_r_finite. + (lgammaf): Condition definition on [__USE_ISOC99]. Use + __lgammaf_r_finite. + (lgammal): Condition definition on [__USE_ISOC99]. Use + __lgammal_r_finite. + (gamma): Do not define for [!__USE_MISC && __USE_XOPEN2K]. Use + __lgamma_r_finite. + (gammaf): Condition definition on [__USE_ISOC99]. Use + __lgammaf_r_finite. + (gammal): Condition definition on [__USE_ISOC99]. Use + __lgammal_r_finite. + (logf): Condition declaration on [__USE_ISOC99]. + (logl): Likewise. + (log10f): Likewise. + (log10l): Likewise. + (ldexpf): Likewise. + (ldexpl): Likewise. + (powf): Likewise. + (powl): Likewise. + (remainder): Condition declaration on [__USE_XOPEN_EXTENDED || + __USE_ISOC99]. + (remainderf): Condition declaration on [__USE_ISOC99]. + (remainderl): Likewise. + (scalb): Do not declare for [!__USE_MISC && __USE_XOPEN2K8]. + (scalbf): Change condition to [__USE_MISC && __USE_ISOC99]. + (scalbl): Likewise. + (sinhf): Condition declaration on [__USE_ISOC99]. + (sinhl): Likewise. + (sqrtf): Likewise. + (sqrtl): Likewise. + +2015-11-04 Joseph Myers + + * sysdeps/arm/atomic-machine.h + [__GNUC_PREREQ (4, 7) && __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]: + Change conditional to [__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]. + [__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 && !__GNUC_PREREQ (4, 7)]: + Remove conditional code. + [!__GNUC_PREREQ (4, 7) || !__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]: + Change conditional to [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]. + * sysdeps/i386/sysdep.h [__ASSEMBLER__ && __GNUC_PREREQ (4, 7)]: + Change conditional to [__ASSEMBLER__]. + [__ASSEMBLER__ && !__GNUC_PREREQ (4, 7)]: Remove conditional code. + [!__ASSEMBLER__ && __GNUC_PREREQ (4, 7)]: Change conditional to + [!__ASSEMBLER__]. + [!__ASSEMBLER__ && !__GNUC_PREREQ (4, 7)]: Remove conditional + code. + * sysdeps/unix/sysv/linux/sh/atomic-machine.h (rNOSP): Remove + conditional macro definitions. + (__arch_compare_and_exchange_val_8_acq): Use "u" instead of rNOSP. + (__arch_compare_and_exchange_val_16_acq): Likewise. + (__arch_compare_and_exchange_val_32_acq): Likewise. + (atomic_exchange_and_add): Likewise. + (atomic_add): Likewise. + (atomic_add_negative): Likewise. + (atomic_add_zero): Likewise. + (atomic_bit_set): Likewise. + (atomic_bit_test_set): Likewise. + * sysdeps/x86_64/atomic-machine.h [__GNUC_PREREQ (4, 7)]: Make + code unconditional. + [!__GNUC_PREREQ (4, 7)]: Remove conditional code. + + * math/test-math-errno.h: New file. + * math/test-math-inline.h (TEST_INLINE): Define to 1 instead of + empty. + (TEST_ERRNO): New macro. + (TEST_EXCEPTIONS): Likewise. + * math/test-math-no-inline.h (TEST_INLINE): Likewise. + (TEST_EXCEPTIONS): Likewise. + * math/test-math-vector.h (TEST_ERRNO): Likewise. + * math/test-double.c: Include "test-math-errno.h". + * math/test-float.c: Likewise. + * math/test-ldouble.c: Likewise. + * math/libm-test.inc (test_single_exception) [!TEST_INLINE]: Make + code unconditional. + (test_exceptions): Only run code if TEST_EXCEPTIONS. + (test_single_errno) [!TEST_INLINE && !TEST_MATHVEC]: Make code + unconditional. + (test_errno): Only run code if TEST_ERRNO. + (enable_test): Use "if" conditional on TEST_INLINE, not #ifdef. + +2015-11-04 Florian Weimer + + * nptl/tst-once5.cc: Remove attribution. + +2015-11-04 Joseph Myers + + * math/auto-libm-test-in: Add more tests of sin, sincos, sinh, + sqrt, tan, tanh, y0, y1 and yn. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (scalb_test_data): Add more tests. + (scalbn_test_data): Likewise. + (scalbln_test_data): Likewise. + (signbit_test_data): Likewise. + (sin_test_data): Likewise. + (sincos_test_data): Likewise. + (sinh_test_data): Likewise. + (sqrt_test_data): Likewise. + (tan_test_data): Likewise. + (tanh_test_data): Likewise. + (tgamma_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + (significand_test_data): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-11-03 David Kastrup + + [BZ #18604] + * assert/assert.h (assert): Don't macro-expand failed assertion + expression in error message. + * malloc/malloc.c (assert): Likewise. + +2015-11-03 Joseph Myers + + * configure.ac (libc_cv_ld_no_whole_archive): Remove configure + test. + * configure: Regenerated. + +2015-11-02 Joseph Myers + + * math/libm-test.inc (modf_test_data): Add more tests. + (nearbyint_test_data): Likewise. + (nextafter_test_data): Likewise. + (nexttoward_test_data): Likewise. + (pow_test_data): Likewise. + (remainder_test_data): Likewise. + (remquo_test_data): Likewise. + (rint_test_data): Likewise. + + [BZ #19201] + * sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder): + Check for zero remainder in case of large exponents and ensure + correct sign of result in that case. + * math/libm-test.inc (remainder_test_data): Add more tests. + + [BZ #6799] + * math/s_nextafter.c: Include . + (__nextafter): Set errno on overflow and underflow. + * math/s_nexttowardf.c: Include . + (__nexttowardf): Set errno on overflow and underflow. + * sysdeps/i386/fpu/s_nextafterl.c: Include . + (__nextafterl): Set errno on overflow and underflow. + * sysdeps/i386/fpu/s_nexttoward.c: Include . + (__nexttoward): Set errno on overflow and underflow. + * sysdeps/i386/fpu/s_nexttowardf.c: Include . + (__nexttowardf): Set errno on overflow and underflow. + * sysdeps/ieee754/flt-32/s_nextafterf.c: Include . + (__nextafterf): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include . + (__nextafterl): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Include . + (__nexttoward): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Include . + (__nexttowardf): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Include . + (__nextafterl): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Include . + (__nexttoward): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include . + (__nexttowardf): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Include . + (__nexttoward): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include . + (__nexttowardf): Set errno on overflow and underflow. + * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include . + (__nldbl_nexttowardf): Set errno on overflow and underflow. + * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Include . + (__nextafterl): Set errno on overflow and underflow. + * math/libm-test.inc (nextafter_test_data): Do not allow errno + setting to be missing on overflow. Add more tests. + (nexttoward_test_data): Likewise. + + * configure.ac (libc_cv_initfini_array): Remove configure test. + * configure: Regenerated. + +2015-10-29 Joseph Myers + + [BZ #19189] + * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): Make check for + non-finite argument handle arguments with negative sign. + + * math/libm-test.inc (j0_test_data): Do not test sign of zero + result from infinite argument. + (j1_test_data): Likewise. + (jn_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + + [BZ #16171] + * math/w_remainder.c (drem): Define as weak alias of __remainder. + [NO_LONG_DOUBLE] (dreml): Define as weak alias of __remainder. + * math/w_remainderf.c (dremf): Define as weak alias of + __remainderf. + * math/w_remainderl.c (dreml): Define as weak alias of + __remainderl. + * sysdeps/ia64/fpu/e_remainder.S (drem): Define as weak alias of + __remainder. + * sysdeps/ia64/fpu/e_remainderf.S (dremf): Define as weak alias of + __remainderf. + * sysdeps/ia64/fpu/e_remainderl.S (dreml): Define as weak alias of + __remainderl. + * sysdeps/ieee754/ldbl-opt/nldbl-remainder.c (dreml): Define as + weak alias of remainderl. + * sysdeps/ieee754/ldbl-opt/w_remainder.c + [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (__drem): Define as strong + alias of __remainder. + [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (dreml): Use compat_symbol. + * sysdeps/ieee754/ldbl-opt/w_remainderl.c (__dreml): Define as + strong alias of __remainderl. + (dreml): Use long_double_symbol. + * math/Makefile (libm-calls): Remove w_drem. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove drem. + (CFLAGS-nldbl-drem.c): Remove variable. + (CFLAGS-nldbl-remainder.c): Add -fno-builtin-dreml. + * math/w_drem.c: Remove file. + * math/w_dremf.c: Likewise. + * math/w_dreml.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-drem.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_drem.c: Likewise. + * sysdeps/ieee754/ldbl-opt/w_dreml.c: Likewise. + + * sysdeps/i386/configure.ac (cpuid.h): Do not test for header. + * sysdeps/i386/configure: Regenerated. + * sysdeps/x86_64/configure.ac (cpuid.h): Do not test for header. + * sysdeps/x86_64/configure: Regenerated. + + * configure.ac (libc_cv_asm_protected_directive): Remove configure + test. + (libc_cv_visibility_attribute): Likewise. + (libc_cv_protected_data): Test unconditionally. + (libc_cv_broken_visibility_attribute): Remove configure test. + (libc_cv_have_sdata_section): Test unconditionally. + * configure: Regenerated. + + * include/libc-internal.h (libc_max_align_t): Remove typedef. + * include/scratch_buffer.h: Include instead of + . + (struct scratch_buffer): Use max_align_t instead of + libc_max_align_t. + +2015-10-29 Florian Weimer + + * elf/dl-fini.c (_dl_fini): Rewrite to use variable-length array + instead of extend_alloca. Change control flow to avoid a goto. + Remove assert which is trivially always true. + +2015-10-28 Joseph Myers + + [BZ #16068] + * sysdeps/i386/fpu/fesetenv.c: Include . + (FE_ALL_EXCEPT_X86): New macro. + (__fesetenv): Use FE_ALL_EXCEPT_X86 in most places instead of + FE_ALL_EXCEPT. Ensure precision control is included in + floating-point state. Ensure that FE_DFL_ENV and FE_NOMASK_ENV + handle "denormal operand exception" and clear FZ and DAZ bits. + * sysdeps/x86_64/fpu/fesetenv.c: Include . + (FE_ALL_EXCEPT_X86): New macro. + (__fesetenv): Use FE_ALL_EXCEPT_X86 in most places instead of + FE_ALL_EXCEPT. Ensure precision control is included in + floating-point state. Ensure that FE_DFL_ENV and FE_NOMASK_ENV + handle "denormal operand exception" and clear FZ and DAZ bits. + * sysdeps/x86/fpu/test-fenv-sse-2.c: New file. + * sysdeps/x86/fpu/test-fenv-x87.c: Likewise. + * sysdeps/x86/fpu/Makefile [$(subdir) = math] (tests): Add + test-fenv-x87 and test-fenv-sse-2. + [$(subdir) = math] (CFLAGS-test-fenv-sse-2.c): New variable. + + * math/libm-test.inc (BUILD_COMPLEX): Remove macro. + * math/test-double.h (BUILD_COMPLEX): New macro. + * math/test-float.h (BUILD_COMPLEX): Likewise. + * math/test-ldouble.h (BUILD_COMPLEX): Likewise. + + * math/libm-test.inc (min_subnorm_value): Use LDBL_TRUE_MIN, + DBL_TRUE_MIN and FLT_TRUE_MIN instead of __LDBL_DENORM_MIN__, + __DBL_DENORM_MIN__ and __FLT_DENORM_MIN__. + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Refer to DBL_TRUE_MIN + instead of DBL_DENORM_MIN in comment. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Refer to + LDBL_TRUE_MIN instead of LDBL_DENORM_MIN in comment. + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Include . + (__nextafterl): Use LDBL_TRUE_MIN instead of __LDBL_DENORM_MIN__. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Refer to + LDBL_TRUE_MIN instead of LDBL_DENORM_MIN in comment. + +2015-10-28 Florian Weimer + + [BZ #19048] + * malloc/malloc.c (struct malloc_state): Update comment. Add + attached_threads member. + (main_arena): Initialize attached_threads. + * malloc/arena.c (list_lock): Update comment. + (ptmalloc_lock_all, ptmalloc_unlock_all): Likewise. + (ptmalloc_unlock_all2): Reinitialize arena reference counts. + (deattach_arena): New function. + (_int_new_arena): Initialize arena reference count and deattach + replaced arena. + (get_free_list, reused_arena): Update reference count and deattach + replaced arena. + (arena_thread_freeres): Update arena reference count and only put + unreferenced arenas on the free list. + +2015-10-28 Joseph Myers + + [BZ #19181] + * sysdeps/i386/fpu/fesetenv.c (__fesetenv): Clear already-raised + SSE exceptions when argument is FE_DFL_ENV or FE_NOMASK_ENV. + * sysdeps/x86_64/fpu/fesetenv.c (__fesetenv): Likewise. + * math/test-fenv-clear-main.c: New file. + * math/test-fenv-clear.c: Likewise. + * math/Makefile (tests): Add test-fenv-clear. + * sysdeps/x86/fpu/test-fenv-clear-sse.c: New file. + * sysdeps/x86/fpu/Makefile [$(subdir) = math] (tests): Add + test-fenv-clear-sse. + [$(subdir) = math] (CFLAGS-test-fenv-clear-sse.c): New variable. + + * math/libm-test.inc (TYPE_DECIMAL_DIG): Use LDBL_DECIMAL_DIG, + DBL_DECIMAL_DIG and FLT_DECIMAL_DIG instead of __DECIMAL_DIG__, + __DBL_DECIMAL_DIG__ and __FLT_DECIMAL_DIG__. + +2015-10-28 Carlos Eduardo Seo + + * sysdeps/powerpc/libc-tls.c: New file. Provides __tls_get_addr () in + static libc. + +2015-10-28 Joseph Myers + + * sysdeps/i386/configure.ac (libc_cv_cc_avx2): Remove configure + test. + * sysdeps/i386/configure: Regenerated. + * sysdeps/x86_64/configure.ac (libc_cv_cc_avx2): Remove configure + test. + * sysdeps/x86_64/configure: Regenerated. + * config.h.in (HAVE_AVX2_SUPPORT): Remove #undef. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memset-avx2 unconditionally instead of conditionally on + [$(config-cflags-avx2) = yes]. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list) [HAVE_AVX2_SUPPORT]: Make code + unconditional. + * sysdeps/x86_64/multiarch/memset.S [HAVE_AVX2_SUPPORT]: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S + [IS_IN (libc) && SHARED && HAVE_AVX2_SUPPORT]: Change conditional + to [IS_IN (libc) && SHARED]. + +2015-10-27 Joseph Myers + + * sysdeps/arm/configure.ac (libc_cv_arm_tls_desc): Remove + configure test. + * sysdeps/arm/configure: Regenerated. + * sysdeps/arm/Makefile [!have-arm-tls-desc] (have-arm-tls-desc): + Define variable if not already defined. + + [BZ #17404] + * sysdeps/mips/atomic-machine.h + [__GNUC_PREREQ (4, 8) || (__mips16 && __GNUC_PREREQ (4, 7))]: + Change conditional to [__GNUC_PREREQ (4, 8) || __mips16]. + [__mips16 && !__GNUC_PREREQ (4, 7)]: Remove conditional code. + + * resolv/res_send.c (send_vc) [__GNUC_PREREQ (4, 7)]: Make code + unconditional. + * soft-fp/fmadf4.c [__GNUC_PREREQ (4, 7)]: Likewise. + [!__GNUC_PREREQ (4, 7)]: Remove conditional code. + * soft-fp/fmasf4.c [__GNUC_PREREQ (4, 7)]: Make code + unconditional. + [!__GNUC_PREREQ (4, 7)]: Remove conditional code. + * soft-fp/fmatf4.c [__GNUC_PREREQ (4, 7)]: Make code + unconditional. + [!__GNUC_PREREQ (4, 7)]: Remove conditional code. + * stdlib/setenv.c + [((__GNUC__ << 16) + __GNUC_MINOR__) >= ((4 << 16) + 7)]: Make + code unconditional. + [!(((__GNUC__ << 16) + __GNUC_MINOR__) >= ((4 << 16) + 7))]: + Remove conditional code. + * sysdeps/ieee754/dbl-64/e_lgamma_r.c + (__ieee754_lgamma_r) [__GNUC_PREREQ (4, 7)]: Make code + unconditional. + (__ieee754_lgamma_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional + code. + * sysdeps/ieee754/flt-32/e_lgammaf_r.c + (__ieee754_lgammaf_r) [__GNUC_PREREQ (4, 7)]: Make code + unconditional. + (__ieee754_lgammaf_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional + code. + * sysdeps/ieee754/ldbl-128/k_tanl.c + (__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional. + (__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code. + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c + (__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional. + (__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code. + * sysdeps/ieee754/ldbl-96/e_lgammal_r.c + (__ieee754_lgammal_r) [__GNUC_PREREQ (4, 7)]: Make code + unconditional. + (__ieee754_lgammal_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional + code. + * sysdeps/ieee754/ldbl-96/k_tanl.c + (__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional. + (__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code. + + * nptl/tst-initializers1-c11.c: New file. + * nptl/tst-initializers1-gnu11.c: Likewise. + * nptl/Makefile (tests): Add these new tests. + (CFLAGS-tst-initializers1-c11.c): New variable. + (CFLAGS-tst-initializers1-gnu11.c): Likewise. + + * Makeconfig (CFLAGS): Use -std=gnu11 instead of -std=gnu99. + * Makefile ($(objpfx)c++-types-check.out): Filter out -std=gnu11 + instead of -std=gnu99. + * configure.ac (systemtap): Test with -std=gnu11 instead of + -std=gnu99. + * configure: Regenerated. + * math/gen-auto-libm-tests.c: Use -std=gnu11 instead of -std=gnu99 + in compilation command in comment. + + * sysdeps/nptl/configure.ac: Remove file. + * sysdeps/nptl/configure: Remove generated file. + * configure.ac (libc_cv_forced_unwind): Do not substitute. + * configure: Regenerated. + * config.h.in (HAVE_FORCED_UNWIND): Remove #undef. + * config.make.in (have-forced-unwind): Remove variable. + * nptl/Makefile [$(have-forced-unwind) = yes]: Make code + unconditional. + * nptl/descr.h [HAVE_FORCED_UNWIND]: Likewise. + * nptl/unwind.c [HAVE_FORCED_UNWIND]: Likewise. + (__pthread_unwind) [!HAVE_FORCED_UNWIND]: Remove conditional code. + * nptl/version.c [HAVE_FORCED_UNWIND]: Make code unconditional. + * sysdeps/nptl/Makefile [$(have-forced-unwind) = yes]: Make code + unconditional. + +2015-10-27 Paul E. Murphy + + [BZ #19174] + * sysdeps/powerpc/nptl/elide.h (__elide_lock): Fix usage of + .skip_lock_out_of_tbegin_retries. + * sysdeps/unix/sysv/linux/powerpc/elision-lock.c + (__lll_lock_elision): Likewise, and respect a value of + try_tbegin <= 0. + +2015-10-27 Carlos Eduardo Seo + + * elf/dl-support.c (_dl_aux_init): Added AT_PLATFORM to the case + statement. + +2015-10-27 Joseph Myers + + * conform/Makefile (test-xfail-ISO11/complex.h/conform): Remove + variable. + (test-xfail-ISO11/stdalign.h/conform): Likewise. + (test-xfail-ISO11/stdnoreturn.h/conform): Likewise. + + * conform/GlibcConform.pm ($CFLAGS{"ISO11"}): Use -std=c11 instead + of -std=c1x -D_ISOC11_SOURCE. + + * configure.ac (libc_cv_compiler_ok): Require GCC 4.7 or later. + * configure: Regenerated. + * manual/install.texi (Tools for Compilation): Document + requirement for GCC 4.7 or later. + * INSTALL: Regenerated. + +2015-10-27 Ludovic CourtĂšs + + * locale/loadlocale.c (_nl_intern_locale_data): Change assertion + on CNT to a conditional jump to 'puntdata'. + +2015-10-27 Joseph Myers + + * configure.ac (libc_cv_gcc___thread): Remove configure test. + (libc_cv_gcc_tls_model_attr): Likewise. + * configure: Regenerated. + + * configure.ac (libc_cv_need_minus_P): Remove configure test. + * configure: Regenerated. + * Makeconfig (asm-CPPFLAGS): Remove reference to -P in comment. + +2015-10-26 Joseph Myers + + * configure.ac (old_glibc_headers): Remove configure test. + * configure: Regenerated. + * config.make.in (old-glibc-headers): Remove variable. + * Makefile [!$(install_root) && $(old-glibc-headers) = yes] + (install): Remove dependency on remove-old-headers. + (headers2_0): Remove variable. + (remove-old-headers): Remove rule. + + * configure.ac (libc_cv_dot_text): Remove configure test. + (libc_cv_asm_set_directive): Use .text instead of + ${libc_cv_dot_text} in configure test. + * configure: Regenerated. + +2015-10-26 Florian Weimer + + [BZ #19168] + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + +2015-10-26 Florian Weimer + + * configure.ac (CXX): Clear the variable if the C++ toolchain does + not support static linking. + * configure: Regenerate. + +2015-10-23 Joseph Myers + + * math/libm-test.inc (check_float_internal): Do not special-case + errors up to 0.5 ulp. + + * math/auto-libm-test-in: Add more tests of log, log10, log1p and + log2. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (MAX_EXP): New macro. + (ilogb_test_data): Add more tests. + (isfinite_test_data): Likewise. + (isgreater_test_data): Likewise. + (isgreaterequal_test_data): Likewise. + (isinf_test_data): Likewise. + (isless_test_data): Likewise. + (islessequal_test_data): Likewise. + (islessgreater_test_data): Likewise. + (isnan_test_data): Likewise. + (isnormal_test_data): Likewise. + (issignaling_test_data): Likewise. + (isunordered_test_data): Likewise. + (j0_test_data): Likewise. + (j1_test_data): Likewise. + (jn_test_data): Likewise. + (lgamma_test_data): Likewise. + (log_test_data): Likewise. + (log10_test_data): Likewise. + (log1p_test_data): Likewise. + (log2_test_data): Likewise. + (logb_test_data): Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + [BZ #18611] + * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Set errno and + avoid excess range and precision on underflow. + * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise. + * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Set errno on + underflow. + * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise. + * math/auto-libm-test-in: Do not allow missing errno setting for + tests of j1 and jn. + * math/auto-libm-test-out: Regenerated. + +2015-10-22 Joseph Myers + + [BZ #15491] + * sysdeps/i386/fpu/s_nearbyint.S (__nearbyint): Save and restore + floating-point environment instead of clearing all exceptions. + * sysdeps/i386/fpu/s_nearbyintf.S (__nearbyintf): Likewise. + * sysdeps/i386/fpu/s_nearbyintl.S (__nearbyintl): Likewise, + merging in "invalid" exceptions from frndint. + * sysdeps/x86_64/fpu/s_nearbyintl.S (__nearbyintl): Likewise. + * math/test-nearbyint-except.c: New file. + * math/Makefile (tests): Add test-nearbyint-except. + +2015-10-22 Chris Metcalf + + * NEWS: Mention bug 18699 fixed by commit fe8c2b33aed0. + + * sysdeps/tile/libm-test-ulps: Regenerated. + +2015-10-22 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c + (__NR_sync_file_range2): Assume it is always defined. + * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c + (__NR_sync_file_range): Assume it is always defined. + +2015-10-22 Andreas Schwab + + * sysdeps/unix/sysv/linux/i386/fxstat.c (__fxstat): Use + INTERNAL_SYSCALL_ERRNO. + * sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): Likewise. + * sysdeps/unix/sysv/linux/i386/lockf64.c (lockf64): Likewise. + * sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise. + * sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction): + Likewise. + * sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise. + +2015-10-21 Joseph Myers + + * io/tst-fcntl.c (fd): New static variable. + (do_prepare): Open temporary file here.... + (do_test): ...not here. + + * io/ftwtest-sh: Also trap on exit to remove temporary files. + +2015-10-21 H.J. Lu + + * sysdeps/unix/sysv/linux/i386/libc-do-syscall.S: Replace + __GNUC_PREREQ (5,0) with OPTIMIZE_FOR_GCC_5. + * sysdeps/unix/sysv/linux/i386/sysdep.h (OPTIMIZE_FOR_GCC_5): + Moved before "#ifdef __ASSEMBLER__". + +2015-10-21 Joseph Myers + + [BZ #19156] + * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Return 1 for + arguments very close to 0. + +2015-10-21 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/sysdep.h (PSEUDO_END) + (PSEUDO_NOERRNO, PSEUDO_END_NOERRNO): Undef before defining. + +2015-10-21 H.J. Lu + + * sysdeps/unix/sysv/linux/i386/sysdep.h (OPTIMIZE_FOR_GCC_5): + New. Defined for GCC 5 and above when not compiling for + profiling. + Replace __GNUC_PREREQ (5,0) with OPTIMIZE_FOR_GCC_5. + + * sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-epoll_pwait.c): + Renamed to ... + (CFLAGS-epoll_pwait.o): This. + (CFLAGS-mmap.c): Renamed to ... + (CFLAGS-mmap.o): This. + (CFLAGS-mmap64.c): Renamed to ... + (CFLAGS-mmap64.o): This. + (CFLAGS-epoll_pwait.os): New. + (CFLAGS-mmap.os): Likewise. + (CFLAGS-mmap64.os): Likewise. + (CFLAGS-semtimedop.os): Likewise. + (CFLAGS-semtimedop.c): Renamed to ... + (CFLAGS-semtimedop.o): This. + +2015-10-21 Tulio Magno Quites Machado Filho + + * debug/tst-backtrace4.c (handle_signal): Fix a comment and + warning message. + +2015-10-21 Joseph Myers + + * Makeconfig (+gccwarn-c): Add -Wold-style-definition. + * Makefile ($(objpfx)c++-types-check.out): Filter out + $(+gccwarn-c) instead of -Wstrict-prototypes. + + * io/fts.c (fts_open): Convert to prototype-style function + definition. + * malloc/mcheck.c (mcheck): Likewise. + (mcheck_pedantic): Likewise. + * posix/regexec.c (re_search_2_stub): Likewise. Use + internal_function. + (re_search_internal): Likewise. + * resolv/res_init.c [RESOLVSORT] (net_mask): Convert to + prototype-style function definition. + * sunrpc/clnt_udp.c (clntudp_call): Likewise. + * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise. + * sunrpc/rpcsvc/rusers.x (xdr_utmp): Likewise. + (xdr_utmpptr): Likewise. + (xdr_utmparr): Likewise. + (xdr_utmpidle): Likewise. + (xdr_utmpidleptr): Likewise. + (xdr_utmpidlearr): Likewise. + + * math/auto-libm-test-in: Add more tests of hypot, j0, j1, jn, + log, log10 and log2. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (fmod_test_data): Add more tests. + (fpclassify_test_data): Likewise. + (frexp_test_data): Likewise. + (hypot_test_data): Likewise. + (ilogb_test_data): Likewise. + +2015-10-20 Joseph Myers + + * debug/fortify_fail.c (__fortify_fail): Convert to + prototype-style function definition. Use internal_function. + * libio/genops.c (save_for_backup): Convert to prototype-style + function definition. + * libio/wgenops.c (save_for_wbackup): Likewise. + * login/grantpt.c (grantpt): Likewise. + * login/ptsname.c (ptsname): Likewise. + (__ptsname_r): Likewise. + * login/unlockpt.c (unlockpt): Likewise. + * mach/msgserver.c (__mach_msg_server): Likewise. + * misc/efgcvt.c (__APPEND (FUNC_PREFIX, fcvt)): Likewise. + (__APPEND (FUNC_PREFIX, ecvt)): Likewise. + (__APPEND (FUNC_PREFIX, gcvt)): Likewise. + * misc/efgcvt_r.c (__APPEND (FUNC_PREFIX, fcvt_r)): Likewise. + (__APPEND (FUNC_PREFIX, ecvt_r)): Likewise. + * nptl/cleanup_compat.c (_pthread_cleanup_push): Likewise. + * nptl/cleanup_defer_compat.c (_pthread_cleanup_push_defer): + Likewise. + * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise. Use + internal_function. + * nptl/pthread_atfork.c (__pthread_atfork): Convert to + prototype-style function definition. + * nptl/pthread_create.c (__pthread_create_2_1): Likewise. + [SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)] + (__pthread_create_2_0): Likewise. + * nptl/pthread_key_create.c (__pthread_key_create): Likewise. + * nptl/register-atfork.c (__register_atfork): Likewise. + * posix/glob.c (glob): Likewise. + * posix/regcomp.c (re_comp): Likewise. + * posix/regexec.c (re_exec): Likewise. + * stdlib/add_n.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/cmp.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/divmod_1.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/divrem.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/lshift.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/mod_1.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/mul.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/mul_n.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/rshift.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * stdlib/strtod.c (INTERNAL (STRTOF)): Convert to prototype-style + function definition. + (STRTOF): Likewise. + * stdlib/strtod_l.c (__STRTOF): Likewise. + * stdlib/strtol.c (INTERNAL (strtol)): Likewise. + * stdlib/strtol_l.c (INTERNAL (__strtol_l)): Likewise. + (__strtol_l): Likewise. + * stdlib/sub_n.c [__STDC__]: Make code unconditional. + [!__STDC__]: Remove conditional code. + * string/memrchr.c (MEMRCHR): Convert to prototype-style function + definition. + * string/strcasecmp.c (LOCALE_PARAM_DECL): Remove macro. + [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument + type. + (__strcasecmp): Convert to prototype-style function definition. + * string/strncase.c (LOCALE_PARAM_DECL): Remove macro. + [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument + type. + (__strncasecmp): Convert to prototype-style function definition. + * sunrpc/pm_getport.c (__libc_rpc_getport): Likewise. + * sunrpc/xdr.c (xdr_union): Likewise. + * sunrpc/xdr_array.c (xdr_array): Likewise. + * sunrpc/xdr_ref.c (xdr_reference): Likewise. + * sysdeps/m68k/m680x0/fpu/s_atan.c (__CONCATX(__,FUNC)): Likewise. + * sysdeps/m68k/m680x0/fpu/s_isinf.c (__CONCATX(__,FUNC)): + Likewise. + * sysdeps/m68k/m680x0/fpu/s_scalbn.c (__CONCATX(__scalbn,suffix): + Likewise. + * sysdeps/m68k/m680x0/fpu/s_sincos.c (CONCATX(__,FUNC)): Likewise. + * sysdeps/unix/sysv/linux/i386/scandir64.c (__old_scandir64): + Likewise. + * time/strftime_l.c (LOCALE_PARAM_DECL): Remove macro. + (LOCALE_PARAM_PROTO): Likewise. + [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include + argument type. + (ut_argument_spec): Remove macro. + (ut_argument_spec_iso): Rename to ut_argument_spec. + (memcpy_lowcase): Use LOCALE_PARAM in declaration. Convert to + prototype-style function definition. + (memcpy_uppcase): Likewise. + (__strftime_internal): Likewise. + (my_strftime): Likewise. + * time/strptime_l.c (LOCALE_PARAM_PROTO): Remove macro. + (LOCALE_PARAM_DECL): Likewise. + [_LIBC] (LOCALE_PARAM): Include argument type. + (__strptime_internal): Convert to prototype-style function + definition. + (strptime): Likewise. + * wcsmbs/wcscasecmp.c (LOCALE_PARAM_DECL): Remove macro. + [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument + type. + (__wcscasecmp): Convert to prototype-style function definition. + * wcsmbs/wcsncase.c (LOCALE_PARAM_DECL): Remove macro. + [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument + type. + (__wcsncasecmp): Convert to prototype-style function definition. + + * crypt/md5-crypt.c (__md5_crypt_r): Convert to prototype-style + function definition. + * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise. + * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise. + * debug/backtracesyms.c (__backtrace_symbols): Likewise. + * elf/dl-minimal.c (_itoa): Likewise. + * hurd/hurdmalloc.c (malloc): Likewise. + (free): Likewise. + (realloc): Likewise. + * inet/inet6_option.c (inet6_option_space): Likewise. + (inet6_option_init): Likewise. + (inet6_option_append): Likewise. + (inet6_option_alloc): Likewise. + (inet6_option_next): Likewise. + (inet6_option_find): Likewise. + * io/ftw.c (FTW_NAME): Likewise. + (NFTW_NAME): Likewise. + (NFTW_NEW_NAME): Likewise. + (NFTW_OLD_NAME): Likewise. + * libio/iofwide.c (_IO_fwide): Likewise. + * libio/strops.c (_IO_str_init_static_internal): Likewise. + (_IO_str_init_static): Likewise. + (_IO_str_init_readonly): Likewise. + (_IO_str_overflow): Likewise. + (_IO_str_underflow): Likewise. + (_IO_str_count): Likewise. + (_IO_str_seekoff): Likewise. + (_IO_str_pbackfail): Likewise. + (_IO_str_finish): Likewise. + * libio/wstrops.c (_IO_wstr_init_static): Likewise. + (_IO_wstr_overflow): Likewise. + (_IO_wstr_underflow): Likewise. + (_IO_wstr_count): Likewise. + (_IO_wstr_seekoff): Likewise. + (_IO_wstr_pbackfail): Likewise. + (_IO_wstr_finish): Likewise. + * locale/programs/localedef.c (normalize_codeset): Likewise. + * locale/programs/locarchive.c (add_locale_to_archive): Likewise. + (add_locales_to_archive): Likewise. + (delete_locales_from_archive): Likewise. + * malloc/malloc.c (__libc_mallinfo): Likewise. + * math/gen-auto-libm-tests.c (init_fp_formats): Likewise. + * misc/tsearch.c (__tfind): Likewise. + * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Likewise. + * nptl/pthread_attr_getdetachstate.c + (__pthread_attr_getdetachstate): Likewise. + * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize): + Likewise. + * nptl/pthread_attr_getinheritsched.c + (__pthread_attr_getinheritsched): Likewise. + * nptl/pthread_attr_getschedparam.c + (__pthread_attr_getschedparam): Likewise. + * nptl/pthread_attr_getschedpolicy.c + (__pthread_attr_getschedpolicy): Likewise. + * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): + Likewise. + * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): + Likewise. + * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr): + Likewise. + * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize): + Likewise. + * nptl/pthread_attr_init.c (__pthread_attr_init_2_1): Likewise. + (__pthread_attr_init_2_0): Likewise. + * nptl/pthread_attr_setdetachstate.c + (__pthread_attr_setdetachstate): Likewise. + * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize): + Likewise. + * nptl/pthread_attr_setinheritsched.c + (__pthread_attr_setinheritsched): Likewise. + * nptl/pthread_attr_setschedparam.c + (__pthread_attr_setschedparam): Likewise. + * nptl/pthread_attr_setschedpolicy.c + (__pthread_attr_setschedpolicy): Likewise. + * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): + Likewise. + * nptl/pthread_attr_setstack.c (__pthread_attr_setstack): + Likewise. + * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr): + Likewise. + * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize): + Likewise. + * nptl/pthread_condattr_setclock.c (pthread_condattr_setclock): + Likewise. + * nptl/pthread_create.c (__find_in_stack_list): Likewise. + * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise. + * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Define to + use internal_function. + * nptl/pthread_mutex_init.c (__pthread_mutex_init): Convert to + prototype-style function definition. + * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise. + (__pthread_mutex_cond_lock_adjust): Likewise. Use + internal_function. + * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): + Convert to prototype-style function definition. + * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): + Likewise. + * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): + Likewise. + (__pthread_mutex_unlock): Likewise. + * nptl_db/td_ta_clear_event.c (td_ta_clear_event): Likewise. + * nptl_db/td_ta_set_event.c (td_ta_set_event): Likewise. + * nptl_db/td_thr_clear_event.c (td_thr_clear_event): Likewise. + * nptl_db/td_thr_event_enable.c (td_thr_event_enable): Likewise. + * nptl_db/td_thr_set_event.c (td_thr_set_event): Likewise. + * nss/makedb.c (process_input): Likewise. + * posix/fnmatch.c (__strchrnul): Likewise. + (__wcschrnul): Likewise. + (fnmatch): Likewise. + * posix/fnmatch_loop.c (FCT): Likewise. + * posix/glob.c (globfree): Likewise. + (__glob_pattern_type): Likewise. + (__glob_pattern_p): Likewise. + * posix/regcomp.c (re_compile_pattern): Likewise. + (re_set_syntax): Likewise. + (re_compile_fastmap): Likewise. + (regcomp): Likewise. + (regerror): Likewise. + (regfree): Likewise. + * posix/regexec.c (regexec): Likewise. + (re_match): Likewise. + (re_search): Likewise. + (re_match_2): Likewise. + (re_search_2): Likewise. + (re_search_stub): Likewise. Use internal_function + (re_copy_regs): Likewise. + (re_set_registers): Convert to prototype-style function + definition. + (prune_impossible_nodes): Likewise. Use internal_function. + * resolv/inet_net_pton.c (inet_net_pton): Convert to + prototype-style function definition. + (inet_net_pton_ipv4): Likewise. + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise. + * sysdeps/pthread/aio_cancel.c (aio_cancel): Likewise. + * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise. + * sysdeps/pthread/timer_delete.c (timer_delete): Likewise. + * sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise. + Make variadic. + * time/strptime_l.c (localtime_r): Convert to prototype-style + function definition. + * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise. + * wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Likewise. + * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise. + * wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise. + + * crypt/crypt.c (_ufc_doit_r): Convert to prototype-style function + definition. + (_ufc_doit_r): Likewise. + * crypt/crypt_util.c (_ufc_copymem): Likewise. + (_ufc_output_conversion_r): Likewise. + * inet/inet_mkadr.c (__inet_makeaddr): Likewise. + * inet/rcmd.c (rcmd_af): Likewise. + (rcmd): Likewise. + (ruserok_af): Likewise. + (ruserok): Likewise. + (ruserok2_sa): Likewise. + (ruserok_sa): Likewise. + (iruserok_af): Likewise. + (iruserok): Likewise. + (__ivaliduser): Likewise. + (__validuser2_sa): Likewise. + * inet/rexec.c (rexec_af): Likewise. + (rexec): Likewise. + * inet/ruserpass.c (ruserpass): Likewise. + * locale/programs/xmalloc.c (xcalloc): Likewise. + * manual/examples/timeval_subtract.c (timeval_subtract): Likewise. + * math/w_drem.c (__drem): Likewise. + * math/w_dremf.c (__dremf): Likewise. + * math/w_dreml.c (__dreml): Likewise. + * misc/daemon.c (daemon): Likewise. + * resolv/res_debug.c (p_fqnname): Likewise. + * stdlib/div.c (div): Likewise. + * string/memcmp.c (memcmp_bytes): Likewise. + * sunrpc/pmap_rmt.c (pmap_rmtcall): Likewise. + * sunrpc/svc_udp.c (svcudp_bufcreate): Likewise. + + * crypt/cert.c (main): Convert to prototype-style function + definition. + * io/pipe.c (__pipe): Likewise. + * io/pipe2.c (__pipe2): Likewise. + * misc/futimesat.c (futimesat): Likewise. + * misc/utimes.c (__utimes): Likewise. + * posix/execve.c (__execve): Likewise. + * posix/execvp.c (execvp): Likewise. + * posix/execvpe.c (__execvpe): Likewise. + * posix/fexecve.c (fexecve): Likewise. + * socket/socketpair.c (socketpair): Likewise. + * stdlib/drand48-iter.c (__drand48_iterate): Likewise. + * stdlib/erand48.c (erand48): Likewise. + * stdlib/erand48_r.c (__erand48_r): Likewise. + * stdlib/jrand48.c (jrand48): Likewise. + * stdlib/jrand48_r.c (__jrand48_r): Likewise. + * stdlib/lcong48.c (lcong48): Likewise. + * stdlib/lcong48_r.c (__lcong48_r): Likewise. + * stdlib/nrand48.c (nrand48): Likewise. + * stdlib/nrand48_r.c (__nrand48_r): Likewise. + * stdlib/seed48.c (seed48): Likewise. + * stdlib/seed48_r.c (__seed48_r): Likewise. + * sysdeps/mach/hurd/execve.c (__execve): Likewise. + * sysdeps/mach/hurd/utimes.c (__utimes): Likewise. + * sysdeps/unix/sysv/linux/fexecve.c (fexecve): Likewise. + +2015-10-19 Joseph Myers + + * configure.ac (libc_cv_asm_unique_object): Remove configure test. + * configure: Regenerated. + * config.h.in (HAVE_ASM_UNIQUE_OBJECT): Remove #undef. + * elf/tst-unique1.c (do_test) [HAVE_ASM_UNIQUE_OBJECT]: Make code + unconditional. + * elf/tst-unique1mod1.c [HAVE_ASM_UNIQUE_OBJECT]: Likewise. + * elf/tst-unique1mod2.c [HAVE_ASM_UNIQUE_OBJECT]: Likewise. + * elf/tst-unique2.c (do_test) [HAVE_ASM_UNIQUE_OBJECT]: Likewise. + (do_test) [!HAVE_ASM_UNIQUE_OBJECT]: Remove conditional code. + * elf/tst-unique2mod1.c [HAVE_ASM_UNIQUE_OBJECT]: Make code + unconditional. + * elf/tst-unique2mod2.c [HAVE_ASM_UNIQUE_OBJECT]: Likewise. + + * posix/Makefile (CFLAGS-regex.c): Remove variable. + * resolv/Makefile (+cflags): Do not use -Wno-strict-prototypes. + + * crypt/crypt-entry.c (__crypt_r): Convert to prototype-style + function definition. + * crypt/crypt_util.c (__encrypt_r): Likewise. + * libio/genops.c (_IO_no_init): Likewise. + * libio/iofopncook.c (_IO_fopencookie): Likewise. + (_IO_old_fopencookie): Likewise. + * libio/iofwrite_u.c (fwrite_unlocked): Likewise. + * libio/iogetline.c (_IO_getline): Likewise. + (_IO_getline_info): Likewise. + * libio/iogetwline.c (_IO_getwline): Likewise. + (_IO_getwline_info): Likewise. + * libio/vsnprintf.c (_IO_vsnprintf): Likewise. + * libio/vswprintf.c (_IO_vswprintf): Likewise. + * locale/programs/simple-hash.c (insert_entry_2): Likewise. + (find_entry): Likewise. + (iterate_table): Likewise. + (lookup): Likewise. + * login/forkpty.c (forkpty): Likewise. + * misc/hsearch_r.c (__hsearch_r): Likewise. + * misc/select.c (__select): Likewise. + * nptl/cleanup_defer_compat.c (_pthread_cleanup_pop_restore): + Likewise. + * nptl/old_pthread_cond_init.c (__pthread_cond_init_2_0): + Likewise. + * nptl/old_pthread_cond_timedwait.c + (__pthread_cond_timedwait_2_0): Likewise. + * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise. + * nptl/pthread_barrierattr_getpshared.c + (pthread_barrierattr_getpshared): Likewise. + * nptl/pthread_getschedparam.c (__pthread_getschedparam): + Likewise. + * nptl/pthread_mutex_setprioceiling.c + (pthread_mutex_setprioceiling): Likewise. + * nptl/pthread_mutexattr_getprioceiling.c + (pthread_mutexattr_getprioceiling): Likewise. + * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise. + * nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): + Likewise. + * nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): + Likewise. + * nptl/pthread_setschedparam.c (__pthread_setschedparam): + Likewise. + * socket/recvfrom.c (__recvfrom): Likewise. + * socket/sendto.c (__sendto): Likewise. + * socket/setsockopt.c (__setsockopt): Likewise. + * stdio-common/_itoa.c (_itoa): Likewise. + * stdio-common/_itowa.c (_itowa): Likewise. + * stdio-common/reg-printf.c (__register_printf_specifier): + Likewise. + (__register_printf_function): Likewise. + * stdio-common/tempname.c (__path_search): Likewise. + * stdlib/addmul_1.c (mpn_addmul_1): Likewise. + * stdlib/mul_1.c (mpn_mul_1): Likewise. + * stdlib/random_r.c (__initstate_r): Likewise. + * stdlib/setenv.c (__add_to_environ): Likewise. + * stdlib/submul_1.c (mpn_submul_1): Likewise. + * streams/getpmsg.c (getpmsg): Likewise. + * streams/putmsg.c (putmsg): Likewise. + * streams/putpmsg.c (putpmsg): Likewise. + * sunrpc/clnt_raw.c (clntraw_call): Likewise. + * sunrpc/clnt_tcp.c (clnttcp_call): Likewise. + * sunrpc/clnt_udp.c (clntudp_create): Likewise. + * sunrpc/clnt_unix.c (clntunix_call): Likewise. + * sunrpc/pm_getport.c (pmap_getport): Likewise. + * sunrpc/svc_udp.c (cache_get): Likewise. + * sunrpc/xdr_array.c (xdr_vector): Likewise. + * sysdeps/mach/hurd/getcwd.c + (__canonicalize_directory_name_internal): Likewise. + * sysdeps/mach/hurd/pselect.c (__pselect): Likewise. + * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise. + * sysdeps/mach/hurd/select.c (__select): Likewise. + * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise. + * sysdeps/pthread/timer_settime.c (timer_settime): Likewise. + * sysdeps/sparc/nptl/pthread_barrier_init.c + (__pthread_barrier_init): Likewise. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_timedwait.c + (__pthread_cond_timedwait): Likewise. + * sysdeps/unix/sysv/linux/i386/putmsg.c (putmsg): Likewise. + * sysdeps/unix/sysv/linux/s390/semtimedop.c (semtimedop): + Likewise. + * sysdeps/unix/sysv/linux/semtimedop.c (semtimedop): Likewise. + * sysdeps/unix/sysv/linux/timer_settime.c (timer_settime): + Likewise. + * sysvipc/semtimedop.c (semtimedop): Likewise. + * time/setitimer.c (__setitimer): Likewise. + * time/strftime_l.c (emacs_strftime): Likewise. + +2015-10-19 Mike Frysinger + + * config.make.in (have-ssp): Delete. + (stack-protector): New variable. + * configure.ac: Delete libc_cv_ssp export. Add libc_cv_ssp_strong + cache test for -fstack-protector-strong. Export stack_protector to + the best ssp flag. + * configure: Regenerated. + * login/Makefile (pt_chown-cflags): Always add $(stack-protector). + * nscd/Makefile (CFLAGS-nscd): Likewise. + * resolv/Makefile (CFLAGS-libresolv): Likewise. + +2015-10-16 H.J. Lu + + [BZ #19122] + * include/sys/stat.h [IS_IN (rtld)] (__fxstatat64): Add + attribute_hidden. + +2015-10-19 Tulio Magno Quites Machado Filho + + [BZ #18743] + * sysdeps/powerpc/nptl/elide.h (__elide_lock): Move most of this + code to... + (ELIDE_LOCK): ...here. + (__get_new_count): New function with part of the code from + __elide_lock that updates the value of adapt_count after a + transaction abort. + (__elided_trylock): Moved this code to... + (ELIDE_TRYLOCK): ...here. + +2015-10-19 Mike Frysinger + + * configure.ac (AC_ARG_ENABLE(timezone-tools)): Tweak help phrasing. + * configure: Regenerate. + * INSTALL: Regenerate. + * manual/install.texi (--disable-timezone-tools): Use @theglibc{} + and tweak grammar. + +2015-10-19 Geoffrey Thomas + + * login/programs/pt_chown.c: Include signal.h + (main): Clear any signal mask from the parent process. + +2015-10-19 Joseph Myers + + * configure.ac (libc_cv_gnu89_inline): Remove configure test. + * configure: Regenerated. + * config.make.in (gnu89-inline-CFLAGS): Remove variable. + * Makeconfig (CFLAGS): Use -fgnu89-inline instead of + $(gnu89-inline-CFLAGS). + + * configure.ac (libc_cv_asm_weak_directive): Remove configure + test. + (libc_cv_asm_weakext_directive): Likewise. + * configure: Regenerated. + * config.h.in (HAVE_ASM_WEAK_DIRECTIVE): Remove #undef. + (HAVE_ASM_WEAKEXT_DIRECTIVE): Likewise. + * include/libc-symbols.h + [!HAVE_ASM_WEAK_DIRECTIVE && !HAVE_ASM_WEAKEXT_DIRECTIVE]: Remove + #error. + [HAVE_ASM_WEAKEXT_DIRECTIVE]: Remove conditional code. + [!HAVE_ASM_WEAKEXT_DIRECTIVE]: Make code unconditional. + + * sysdeps/arm/backtrace.c (__backtrace): Convert to + prototype-style function definition. + * sysdeps/i386/backtrace.c (__backtrace): Likewise. + * sysdeps/i386/ffs.c (__ffs): Likewise. + * sysdeps/i386/i686/ffs.c (__ffs): Likewise. + * sysdeps/ia64/nptl/pthread_spin_lock.c (pthread_spin_lock): + Likewise. + * sysdeps/ia64/nptl/pthread_spin_trylock.c (pthread_spin_trylock): + Likewise. + * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): + Likewise. + * sysdeps/m68k/ffs.c (__ffs): Likewise. + * sysdeps/m68k/m680x0/fpu/e_acos.c (FUNC): Likewise. + * sysdeps/m68k/m680x0/fpu/e_fmod.c (FUNC): Likewise. + * sysdeps/mach/adjtime.c (__adjtime): Likewise. + * sysdeps/mach/gettimeofday.c (__gettimeofday): Likewise. + * sysdeps/mach/hurd/_exit.c (_exit): Likewise. + * sysdeps/mach/hurd/access.c (__access): Likewise. + * sysdeps/mach/hurd/adjtime.c (__adjtime): Likewise. + * sysdeps/mach/hurd/chdir.c (__chdir): Likewise. + * sysdeps/mach/hurd/chmod.c (__chmod): Likewise. + * sysdeps/mach/hurd/chown.c (__chown): Likewise. + * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Likewise. + (cthread_getspecific): Likewise. + (cthread_setspecific): Likewise. + (__libc_getspecific): Likewise. + * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Likewise. + * sysdeps/mach/hurd/faccessat.c (faccessat): Likewise. + * sysdeps/mach/hurd/fchdir.c (__fchdir): Likewise. + * sysdeps/mach/hurd/fchmod.c (__fchmod): Likewise. + * sysdeps/mach/hurd/fchmodat.c (fchmodat): Likewise. + * sysdeps/mach/hurd/fchown.c (__fchown): Likewise. + * sysdeps/mach/hurd/fchownat.c (fchownat): Likewise. + * sysdeps/mach/hurd/flock.c (__flock): Likewise. + * sysdeps/mach/hurd/fsync.c (fsync): Likewise. + * sysdeps/mach/hurd/ftruncate.c (__ftruncate): Likewise. + * sysdeps/mach/hurd/getgroups.c (__getgroups): Likewise. + * sysdeps/mach/hurd/gethostname.c (__gethostname): Likewise. + * sysdeps/mach/hurd/getitimer.c (__getitimer): Likewise. + * sysdeps/mach/hurd/getlogin_r.c (__getlogin_r): Likewise. + * sysdeps/mach/hurd/getpgid.c (__getpgid): Likewise. + * sysdeps/mach/hurd/getrusage.c (__getrusage): Likewise. + * sysdeps/mach/hurd/getsockname.c (__getsockname): Likewise. + * sysdeps/mach/hurd/group_member.c (__group_member): Likewise. + * sysdeps/mach/hurd/isatty.c (__isatty): Likewise. + * sysdeps/mach/hurd/lchown.c (__lchown): Likewise. + * sysdeps/mach/hurd/link.c (__link): Likewise. + * sysdeps/mach/hurd/linkat.c (linkat): Likewise. + * sysdeps/mach/hurd/listen.c (__listen): Likewise. + * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise. + * sysdeps/mach/hurd/mkdirat.c (mkdirat): Likewise. + * sysdeps/mach/hurd/openat.c (__openat): Likewise. + * sysdeps/mach/hurd/poll.c (__poll): Likewise. + * sysdeps/mach/hurd/readlink.c (__readlink): Likewise. + * sysdeps/mach/hurd/readlinkat.c (readlinkat): Likewise. + * sysdeps/mach/hurd/recv.c (__recv): Likewise. + * sysdeps/mach/hurd/rename.c (rename): Likewise. + * sysdeps/mach/hurd/renameat.c (renameat): Likewise. + * sysdeps/mach/hurd/revoke.c (revoke): Likewise. + * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Likewise. + * sysdeps/mach/hurd/rmdir.c (__rmdir): Likewise. + * sysdeps/mach/hurd/seekdir.c (seekdir): Likewise. + * sysdeps/mach/hurd/send.c (__send): Likewise. + * sysdeps/mach/hurd/setdomain.c (setdomainname): Likewise. + * sysdeps/mach/hurd/setegid.c (setegid): Likewise. + * sysdeps/mach/hurd/seteuid.c (seteuid): Likewise. + * sysdeps/mach/hurd/setgid.c (__setgid): Likewise. + * sysdeps/mach/hurd/setgroups.c (setgroups): Likewise. + * sysdeps/mach/hurd/sethostid.c (sethostid): Likewise. + * sysdeps/mach/hurd/sethostname.c (sethostname): Likewise. + * sysdeps/mach/hurd/setlogin.c (setlogin): Likewise. + * sysdeps/mach/hurd/setpgid.c (__setpgid): Likewise. + * sysdeps/mach/hurd/setregid.c (__setregid): Likewise. + * sysdeps/mach/hurd/setreuid.c (__setreuid): Likewise. + * sysdeps/mach/hurd/settimeofday.c (__settimeofday): Likewise. + * sysdeps/mach/hurd/setuid.c (__setuid): Likewise. + * sysdeps/mach/hurd/shutdown.c (shutdown): Likewise. + * sysdeps/mach/hurd/sigaction.c (__sigaction): Likewise. + * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise. + * sysdeps/mach/hurd/sigpending.c (sigpending): Likewise. + * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise. + * sysdeps/mach/hurd/sigsuspend.c (__sigsuspend): Likewise. + * sysdeps/mach/hurd/socket.c (__socket): Likewise. + * sysdeps/mach/hurd/symlink.c (__symlink): Likewise. + * sysdeps/mach/hurd/symlinkat.c (symlinkat): Likewise. + * sysdeps/mach/hurd/telldir.c (telldir): Likewise. + * sysdeps/mach/hurd/truncate.c (__truncate): Likewise. + * sysdeps/mach/hurd/umask.c (__umask): Likewise. + * sysdeps/mach/hurd/unlink.c (__unlink): Likewise. + * sysdeps/mach/hurd/unlinkat.c (unlinkat): Likewise. + * sysdeps/mips/mips64/__longjmp.c (__longjmp): Likewise. + * sysdeps/posix/alarm.c (alarm): Likewise. + * sysdeps/posix/cuserid.c (cuserid): Likewise. + * sysdeps/posix/dirfd.c (dirfd): Likewise. + * sysdeps/posix/dup.c (__dup): Likewise. + * sysdeps/posix/dup2.c (__dup2): Likewise. + * sysdeps/posix/euidaccess.c (euidaccess): Likewise. + (main): Likewise. + * sysdeps/posix/flock.c (__flock): Likewise. + * sysdeps/posix/fpathconf.c (__fpathconf): Likewise. + * sysdeps/posix/getcwd.c (__getcwd): Likewise. + * sysdeps/posix/gethostname.c (__gethostname): Likewise. + * sysdeps/posix/gettimeofday.c (__gettimeofday): Likewise. + * sysdeps/posix/isatty.c (__isatty): Likewise. + * sysdeps/posix/killpg.c (killpg): Likewise. + * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise. + * sysdeps/posix/mkfifoat.c (mkfifoat): Likewise. + * sysdeps/posix/raise.c (raise): Likewise. + * sysdeps/posix/remove.c (remove): Likewise. + * sysdeps/posix/rename.c (rename): Likewise. + * sysdeps/posix/rewinddir.c (__rewinddir): Likewise. + * sysdeps/posix/seekdir.c (seekdir): Likewise. + * sysdeps/posix/sigblock.c (__sigblock): Likewise. + * sysdeps/posix/sigignore.c (sigignore): Likewise. + * sysdeps/posix/sigintr.c (siginterrupt): Likewise. + * sysdeps/posix/signal.c (__bsd_signal): Likewise. + * sysdeps/posix/sigset.c (sigset): Likewise. + * sysdeps/posix/sigsuspend.c (__sigsuspend): Likewise. + * sysdeps/posix/sysconf.c (__sysconf): Likewise. + * sysdeps/posix/sysv_signal.c (__sysv_signal): Likewise. + * sysdeps/posix/time.c (time): Likewise. + * sysdeps/posix/ttyname.c (getttyname): Likewise. + (ttyname): Likewise. + * sysdeps/posix/ttyname_r.c (__ttyname_r): Likewise. + * sysdeps/posix/utime.c (utime): Likewise. + * sysdeps/powerpc/fpu/s_isnan.c (__isnan): Likewise. + * sysdeps/powerpc/nptl/pthread_spin_lock.c (pthread_spin_lock): + Likewise. + * sysdeps/powerpc/nptl/pthread_spin_trylock.c + (pthread_spin_trylock): Likewise. + * sysdeps/pthread/aio_error.c (aio_error): Likewise. + * sysdeps/pthread/aio_read.c (aio_read): Likewise. + * sysdeps/pthread/aio_read64.c (aio_read64): Likewise. + * sysdeps/pthread/aio_write.c (aio_write): Likewise. + * sysdeps/pthread/aio_write64.c (aio_write64): Likewise. + * sysdeps/pthread/flockfile.c (__flockfile): Likewise. + * sysdeps/pthread/ftrylockfile.c (__ftrylockfile): Likewise. + * sysdeps/pthread/funlockfile.c (__funlockfile): Likewise. + * sysdeps/pthread/timer_create.c (timer_create): Likewise. + * sysdeps/pthread/timer_getoverr.c (timer_getoverrun): Likewise. + * sysdeps/pthread/timer_gettime.c (timer_gettime): Likewise. + * sysdeps/s390/ffs.c (__ffs): Likewise. + * sysdeps/s390/nptl/pthread_spin_lock.c (pthread_spin_lock): + Likewise. + * sysdeps/s390/nptl/pthread_spin_trylock.c (pthread_spin_trylock): + Likewise. + * sysdeps/sh/nptl/pthread_spin_lock.c (pthread_spin_lock): + Likewise. + * sysdeps/sparc/nptl/pthread_barrier_destroy.c + (pthread_barrier_destroy): Likewise. + * sysdeps/sparc/nptl/pthread_barrier_wait.c + (__pthread_barrier_wait): Likewise. + * sysdeps/sparc/sparc32/e_sqrt.c (__ieee754_sqrt): Likewise. + * sysdeps/sparc/sparc32/pthread_barrier_wait.c + (__pthread_barrier_wait): Likewise. + * sysdeps/sparc/sparc32/sem_init.c (__old_sem_init): Likewise. + * sysdeps/tile/memcmp.c (memcmp_common_alignment): Likewise. + (memcmp_not_common_alignment): Likewise. + (MEMCMP): Likewise. + * sysdeps/tile/wordcopy.c (_wordcopy_fwd_aligned): Likewise. + (_wordcopy_fwd_dest_aligned): Likewise. + (_wordcopy_bwd_aligned): Likewise. + (_wordcopy_bwd_dest_aligned): Likewise. + * sysdeps/unix/bsd/ftime.c (ftime): Likewise. + * sysdeps/unix/bsd/gtty.c (gtty): Likewise. + * sysdeps/unix/bsd/stty.c (stty): Likewise. + * sysdeps/unix/bsd/tcflow.c (tcflow): Likewise. + * sysdeps/unix/bsd/tcflush.c (tcflush): Likewise. + * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Likewise. + * sysdeps/unix/bsd/tcgetpgrp.c (tcgetpgrp): Likewise. + * sysdeps/unix/bsd/tcsendbrk.c (tcsendbreak): Likewise. + * sysdeps/unix/bsd/tcsetattr.c (tcsetattr): Likewise. + * sysdeps/unix/bsd/tcsetpgrp.c (tcsetpgrp): Likewise. + * sysdeps/unix/bsd/ualarm.c (ualarm): Likewise. + * sysdeps/unix/bsd/wait3.c (__wait3): Likewise. + * sysdeps/unix/getlogin_r.c (__getlogin_r): Likewise. + * sysdeps/unix/sockatmark.c (sockatmark): Likewise. + * sysdeps/unix/stime.c (stime): Likewise. + * sysdeps/unix/sysv/linux/_exit.c (_exit): Likewise. + * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): + Likewise. Use internal_function. + * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): + Convert to prototype-style function definition. + * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise. + * sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise. + * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Likewise. + * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue): + Likewise. Use internal_function. + * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Convert to + prototype-style function definition + * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): + Likewise. + (__getlogin_r): Likewise. + * sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Likewise. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c + (__pthread_cond_broadcast): Likewise. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c + (__pthread_cond_destroy): Likewise. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c + (__pthread_cond_init): Likewise. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c + (__pthread_cond_signal): Likewise. + * sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c + (__pthread_cond_wait): Likewise. + * sysdeps/unix/sysv/linux/i386/getmsg.c (getmsg): Likewise. + * sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Likewise. + * sysdeps/unix/sysv/linux/ia64/sigaction.c (__libc_sigaction): + Likewise. + * sysdeps/unix/sysv/linux/ia64/sigpending.c (sigpending): + Likewise. + * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask): + Likewise. + * sysdeps/unix/sysv/linux/mips/sigaction.c (__libc_sigaction): + Likewise. + * sysdeps/unix/sysv/linux/msgget.c (msgget): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c + (__ftruncate64): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c + (truncate64): Likewise. + * sysdeps/unix/sysv/linux/pt-raise.c (raise): Likewise. + * sysdeps/unix/sysv/linux/pthread_getcpuclockid.c + (pthread_getcpuclockid): Likewise. + * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np): + Likewise. + * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np): + Likewise. + * sysdeps/unix/sysv/linux/pthread_sigmask.c (pthread_sigmask): + Likewise. + * sysdeps/unix/sysv/linux/pthread_sigqueue.c (pthread_sigqueue): + Likewise. + * sysdeps/unix/sysv/linux/raise.c (raise): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c + (__libc_sigaction): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c (sigpending): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c + (__sigprocmask): Likewise. + * sysdeps/unix/sysv/linux/semget.c (semget): Likewise. + * sysdeps/unix/sysv/linux/semop.c (semop): Likewise. + * sysdeps/unix/sysv/linux/setrlimit64.c (setrlimit64): Likewise. + * sysdeps/unix/sysv/linux/shmat.c (shmat): Likewise. + * sysdeps/unix/sysv/linux/shmdt.c (shmdt): Likewise. + * sysdeps/unix/sysv/linux/shmget.c (shmget): Likewise. + * sysdeps/unix/sysv/linux/sigaction.c (__libc_sigaction): + Likewise. + * sysdeps/unix/sysv/linux/sigpending.c (sigpending): Likewise. + * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise. + * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Likewise. + * sysdeps/unix/sysv/linux/sigstack.c (sigstack): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c (sigpending): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c + (__sigprocmask): Likewise. + * sysdeps/unix/sysv/linux/speed.c (cfgetospeed): Likewise. + (cfgetispeed): Likewise. + (cfsetospeed): Likewise. + (cfsetispeed): Likewise. + * sysdeps/unix/sysv/linux/tcflow.c (tcflow): Likewise. + * sysdeps/unix/sysv/linux/tcflush.c (tcflush): Likewise. + * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise. + * sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise. + * sysdeps/unix/sysv/linux/time.c (time): Likewise. + * sysdeps/unix/sysv/linux/timer_create.c (timer_create): Likewise. + * sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Likewise. + * sysdeps/unix/sysv/linux/timer_getoverr.c (timer_getoverrun): + Likewise. + * sysdeps/unix/sysv/linux/timer_gettime.c (timer_gettime): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/sigpending.c (sigpending): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask): + Likewise. + * sysdeps/x86_64/backtrace.c (__backtrace): Likewise. + +2015-10-17 Florian Weimer + + sunrpc: Rewrite with explicit TLS access using __thread. + * sunrpc/rpc_thread.c (thread_rpc_vars): New TLS variable. + (__rpc_thread_destroy, rpc_thread_multi): Access thread_rpc_vars + directly. + (__rpc_thread_variables): Access thread_rpc_vars directly. + Eliminate redundant assignment of the tvp variable. + +2015-10-17 Florian Weimer + + malloc: Rewrite with explicit TLS access using __thread. + * sysdeps/generic/malloc-machine.h (tsd_key_t, tsd_key_create) + (tsd_setspecific, tsd_getspecific): Remove. + * sysdeps/mach/hurd/malloc-machine.h (tsd_key_t, tsd_key_create) + (tsd_setspecific, tsd_getspecific): Likewise. + * sysdeps/nptl/malloc-machine.h (tsd_key_t, tsd_key_create) + (tsd_setspecific, tsd_getspecific): Likewise. + * malloc/arena.c (thread_arena): New TLS variable. + (arena_key): Remove variable. + (arena_get): Use thread_arena. + (arena_lookup): Remove macro. + (malloc_atfork, free_atfork, ptmalloc_lock_all) + (ptmalloc_unlock_all, ptmalloc_unlock_all2, ptmalloc_init) + (_int_new_arena, get_free_list, reused_arena) + (arena_thread_freeres): Use thread_arena. + * manual/memory.texi (Basic Allocation): Remove arena_lookup, + tsd_getspecific, tsd_setspecific from safety annotations. + (Allocating Cleared Space): Remove arena_lookup from safety + annotations. + +2015-10-17 Florian Weimer + + * stdio-common/vfprintf.c (printf_positional): Rewrite to use + struct scratch_buffer instead of extend_alloca. + +2015-10-17 Florian Weimer + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SOCK_CLOEXEC): Remove. + * include/sys/socket.h (__have_sock_cloexec): Remove declaration. + (__have_paccept): Remove unused macro. + * include/unistd.h (__have_sock_cloexec): Remove declaration. + * misc/syslog.c (openlog_internal): Remove fallback code for + !__ASSUME_SOCK_CLOEXEC. + * nis/ypclnt.c (yp_bind_client_create): Remove fallback code for + missing SOCK_CLOEXEC. + * nscd/connections.c (have_sock_cloexec): Remove definition. + (nscd_init): Remove fallback code for !__ASSUME_SOCK_CLOEXEC. + * nscd/nscd_helper.c (open_socket): Remove fallback code for + !__ASSUME_SOCK_CLOEXEC. + * resolv/res_send.c (__have_o_nonblock): Remove definition. + (reopen): Remove fallback code for !__ASSUME_SOCK_CLOEXEC. + * socket/have_sock_cloexec.c (__have_sock_cloexec): Remove + definition. + * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Remove fallback + code for !__ASSUME_SOCK_CLOEXEC. + +2015-10-17 Florian Weimer + + [BZ #18982] + * manual/stdio.texi (Variable Arguments Output): Add portability + note, explaining that vfprintf clobbers the va_list pointer. + +2015-10-16 Joseph Myers + + * math/libm-test.inc (fabs_test_data): Add more tests. + (fdim_test_data): Likewise. + (fma_test_data): Likewise. + (fmax_test_data): Likewise. + (fmin_test_data): Likewise. + (fmod_test_data): Likewise. + +2015-10-16 Steve Ellcey + + * sysdeps/mips/memcpy.S (memcpy): Add word copies for small aligned + data. + +2015-10-16 Joseph Myers + + * math/libm-test.inc (ceil_test_data): Add more tests and more + expectations for "inexact". + (floor_test_data): Add more tests. + (round_test_data): Likewise. + (trunc_test_data): Likewise. + + * crypt/cert.c (good_bye): Convert to prototype-style function + definition. + (get8): Likewise. + (put8): Likewise. + * crypt/crypt-entry.c (crypt): Likewise. + (__fcrypt): Likewise. + * crypt/crypt_util.c (_ufc_prbits): Likewise. + (_ufc_set_bits): Likewise. + (_ufc_clearmem): Likewise. + (__init_des_r): Likewise. + (shuffle_sb): Likewise. + (shuffle_sb): Likewise. + (_ufc_setup_salt_r): Likewise. + (_ufc_mk_keytab_r): Likewise. + (_ufc_dofinalperm_r): Likewise. + (encrypt): Likewise. + (__setkey_r): Likewise. + (setkey): Likewise. + * crypt/md5.c (md5_init_ctx): Likewise. + (md5_read_ctx): Likewise. + (md5_finish_ctx): Likewise. + (md5_stream): Likewise. + (md5_buffer): Likewise. + (md5_process_bytes): Likewise. + * crypt/sha256.c (__sha256_init_ctx): Likewise. + (__sha256_finish_ctx): Likewise. + (__sha256_process_bytes): Likewise. + * crypt/sha512.c (__sha512_init_ctx): Likewise. + (__sha512_finish_ctx): Likewise. + (__sha512_process_bytes): Likewise. + * ctype/isctype.c (__isctype): Likewise. + * debug/backtrace.c (__backtrace): Likewise. + * debug/backtracesymsfd.c (__backtrace_symbols_fd): Likewise. + * debug/fgets_chk.c (__fgets_chk): Likewise. + * debug/fgets_u_chk.c (__fgets_unlocked_chk): Likewise. + * debug/memcpy_chk.c (__memcpy_chk): Likewise. + * debug/memmove_chk.c (MEMMOVE_CHK): Likewise. + * debug/mempcpy_chk.c (__mempcpy_chk): Likewise. + * debug/memset_chk.c (__memset_chk): Likewise. + * debug/strcat_chk.c (__strcat_chk): Likewise. + * debug/strncat_chk.c (__strncat_chk): Likewise. + * debug/strncpy_chk.c (__strncpy_chk): Likewise. + * debug/vsprintf_chk.c (_IO_str_chk_overflow): Likewise. + * dirent/dirfd.c (dirfd): Likewise. + * dirent/getdents.c (__getdirentries): Likewise. + * dirent/getdents64.c (getdirentries64): Likewise. + * dirent/rewinddir.c (__rewinddir): Likewise. + * dirent/seekdir.c (seekdir): Likewise. + * dirent/telldir.c (telldir): Likewise. + * elf/sln.c (makesymlinks): Likewise. + (makesymlink): Likewise. + * gmon/gmon.c (__moncontrol): Likewise. + (__monstartup): Likewise. + (write_hist): Likewise. + (write_call_graph): Likewise. + (write_bb_counts): Likewise. + * grp/setgroups.c (setgroups): Likewise. + * inet/inet_lnaof.c (inet_lnaof): Likewise. + * inet/inet_net.c (inet_network): Likewise. + * inet/inet_netof.c (inet_netof): Likewise. + * inet/rcmd.c (rresvport_af): Likewise. + (rresvport): Likewise. + * io/access.c (__access): Likewise. + * io/chdir.c (__chdir): Likewise. + * io/chmod.c (__chmod): Likewise. + * io/chown.c (__chown): Likewise. + * io/close.c (__close): Likewise. + * io/creat.c (creat): Likewise. + * io/creat64.c (creat64): Likewise. + * io/dup.c (__dup): Likewise. + * io/dup2.c (__dup2): Likewise. + * io/dup3.c (__dup3): Likewise. + * io/euidaccess.c (__euidaccess): Likewise. + * io/faccessat.c (faccessat): Likewise. + * io/fchmod.c (__fchmod): Likewise. + * io/fchmodat.c (fchmodat): Likewise. + * io/fchown.c (__fchown): Likewise. + * io/fchownat.c (fchownat): Likewise. + * io/fcntl.c (__fcntl): Likewise. + * io/flock.c (__flock): Likewise. + * io/fts.c (fts_load): Likewise. + (fts_close): Likewise. + (fts_read): Likewise. + (fts_set): Likewise. + (fts_children): Likewise. + (fts_build): Likewise. + (fts_stat): Likewise. + (fts_sort): Likewise. + (fts_alloc): Likewise. + (fts_lfree): Likewise. + (fts_palloc): Likewise. + (fts_padjust): Likewise. + (fts_maxarglen): Likewise. + (fts_safe_changedir): Likewise. + * io/getwd.c (getwd): Likewise. + * io/isatty.c (__isatty): Likewise. + * io/lchown.c (__lchown): Likewise. + * io/link.c (__link): Likewise. + * io/linkat.c (linkat): Likewise. + * io/lseek.c (__libc_lseek): Likewise. + * io/mkdir.c (__mkdir): Likewise. + * io/mkdirat.c (mkdirat): Likewise. + * io/mkfifo.c (mkfifo): Likewise. + * io/mkfifoat.c (mkfifoat): Likewise. + * io/open.c (__libc_open): Likewise. + * io/open64.c (__libc_open64): Likewise. + * io/readlink.c (__readlink): Likewise. + * io/readlinkat.c (readlinkat): Likewise. + * io/rmdir.c (__rmdir): Likewise. + * io/symlink.c (__symlink): Likewise. + * io/symlinkat.c (symlinkat): Likewise. + * io/ttyname.c (ttyname): Likewise. + * io/ttyname_r.c (__ttyname_r): Likewise. + * io/umask.c (__umask): Likewise. + * io/unlink.c (__unlink): Likewise. + * io/unlinkat.c (unlinkat): Likewise. + * io/utime.c (utime): Likewise. + * libio/clearerr.c (clearerr): Likewise. + * libio/clearerr_u.c (clearerr_unlocked): Likewise. + * libio/feof.c (_IO_feof): Likewise. + * libio/feof_u.c (feof_unlocked): Likewise. + * libio/ferror.c (_IO_ferror): Likewise. + * libio/ferror_u.c (ferror_unlocked): Likewise. + * libio/filedoalloc.c (_IO_file_doallocate): Likewise. + * libio/fileno.c (__fileno): Likewise. + * libio/fputc.c (fputc): Likewise. + * libio/fputc_u.c (fputc_unlocked): Likewise. + * libio/fputwc.c (fputwc): Likewise. + * libio/fputwc_u.c (fputwc_unlocked): Likewise. + * libio/freopen.c (freopen): Likewise. + * libio/freopen64.c (freopen64): Likewise. + * libio/fseek.c (fseek): Likewise. + * libio/fseeko.c (fseeko): Likewise. + * libio/fseeko64.c (fseeko64): Likewise. + * libio/ftello.c (__ftello): Likewise. + * libio/ftello64.c (ftello64): Likewise. + * libio/fwide.c (fwide): Likewise. + * libio/genops.c (_IO_un_link): Likewise. + (_IO_link_in): Likewise. + (_IO_least_marker): Likewise. + (_IO_switch_to_main_get_area): Likewise. + (_IO_switch_to_backup_area): Likewise. + (_IO_switch_to_get_mode): Likewise. + (_IO_free_backup_area): Likewise. + (_IO_switch_to_put_mode): Likewise. + (__overflow): Likewise. + (__underflow): Likewise. + (__uflow): Likewise. + (_IO_setb): Likewise. + (_IO_doallocbuf): Likewise. + (_IO_default_underflow): Likewise. + (_IO_default_uflow): Likewise. + (_IO_default_xsputn): Likewise. + (_IO_sgetn): Likewise. + (_IO_default_xsgetn): Likewise. + (_IO_sync): Likewise. + (_IO_default_setbuf): Likewise. + (_IO_default_seekpos): Likewise. + (_IO_default_doallocate): Likewise. + (_IO_init): Likewise. + (_IO_old_init): Likewise. + (_IO_default_sync): Likewise. + (_IO_default_finish): Likewise. + (_IO_default_seekoff): Likewise. + (_IO_sputbackc): Likewise. + (_IO_sungetc): Likewise. + (_IO_set_column): Likewise. + (_IO_set_column): Likewise. + (_IO_adjust_column): Likewise. + (_IO_get_column): Likewise. + (_IO_init_marker): Likewise. + (_IO_remove_marker): Likewise. + (_IO_marker_difference): Likewise. + (_IO_marker_delta): Likewise. + (_IO_seekmark): Likewise. + (_IO_unsave_markers): Likewise. + (_IO_nobackup_pbackfail): Likewise. + (_IO_default_pbackfail): Likewise. + (_IO_default_seek): Likewise. + (_IO_default_stat): Likewise. + (_IO_default_read): Likewise. + (_IO_default_write): Likewise. + (_IO_default_showmanyc): Likewise. + (_IO_default_imbue): Likewise. + (_IO_iter_next): Likewise. + (_IO_iter_file): Likewise. + * libio/getc.c (_IO_getc): Likewise. + * libio/getwc.c (_IO_getwc): Likewise. + * libio/iofclose.c (_IO_new_fclose): Likewise. + * libio/iofdopen.c (_IO_new_fdopen): Likewise. + * libio/iofflush.c (_IO_fflush): Likewise. + * libio/iofflush_u.c (__fflush_unlocked): Likewise. + * libio/iofgetpos.c (_IO_new_fgetpos): Likewise. + * libio/iofgetpos64.c (_IO_new_fgetpos64): Likewise. + * libio/iofgets.c (_IO_fgets): Likewise. + * libio/iofgets_u.c (__fgets_unlocked): Likewise. + * libio/iofgetws.c (fgetws): Likewise. + * libio/iofgetws_u.c (fgetws_unlocked): Likewise. + * libio/iofopen64.c (_IO_fopen64): Likewise. + * libio/iofopncook.c (_IO_cookie_read): Likewise. + (_IO_cookie_write): Likewise. + (_IO_cookie_seek): Likewise. + (_IO_cookie_close): Likewise. + (_IO_cookie_seekoff): Likewise. + (_IO_old_cookie_seek): Likewise. + * libio/iofputs.c (_IO_fputs): Likewise. + * libio/iofputs_u.c (__fputs_unlocked): Likewise. + * libio/iofputws.c (fputws): Likewise. + * libio/iofputws_u.c (fputws_unlocked): Likewise. + * libio/iofread.c (_IO_fread): Likewise. + * libio/iofread_u.c (__fread_unlocked): Likewise. + * libio/iofsetpos.c (_IO_new_fsetpos): Likewise. + * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise. + * libio/ioftell.c (_IO_ftell): Likewise. + * libio/iofwrite.c (_IO_fwrite): Likewise. + * libio/iogetdelim.c (_IO_getdelim): Likewise. + * libio/iogets.c (_IO_gets): Likewise. + * libio/iopadn.c (_IO_padn): Likewise. + * libio/iopopen.c (_IO_new_proc_open): Likewise. + (_IO_new_popen): Likewise. + (_IO_new_proc_close): Likewise. + * libio/ioputs.c (_IO_puts): Likewise. + * libio/ioseekoff.c (_IO_seekoff_unlocked): Likewise. + (_IO_seekoff): Likewise. + * libio/ioseekpos.c (_IO_seekpos_unlocked): Likewise. + (_IO_seekpos): Likewise. + * libio/iosetbuffer.c (_IO_setbuffer): Likewise. + * libio/iosetvbuf.c (_IO_setvbuf): Likewise. + * libio/ioungetc.c (_IO_ungetc): Likewise. + * libio/ioungetwc.c (ungetwc): Likewise. + * libio/iovdprintf.c (_IO_vdprintf): Likewise. + * libio/iovsscanf.c (_IO_vsscanf): Likewise. + * libio/iowpadn.c (_IO_wpadn): Likewise. + * libio/libc_fatal.c (__libc_fatal): Likewise. + * libio/memstream.c (__open_memstream): Likewise. + (_IO_mem_sync): Likewise. + (_IO_mem_finish): Likewise. + * libio/oldfileops.c (_IO_old_file_init): Likewise. + (_IO_old_file_close_it): Likewise. + (_IO_old_file_finish): Likewise. + (_IO_old_file_fopen): Likewise. + (_IO_old_file_attach): Likewise. + (_IO_old_file_setbuf): Likewise. + (_IO_old_do_write): Likewise. + (old_do_write): Likewise. + (_IO_old_file_underflow): Likewise. + (_IO_old_file_overflow): Likewise. + (_IO_old_file_sync): Likewise. + (_IO_old_file_seekoff): Likewise. + (_IO_old_file_write): Likewise. + (_IO_old_file_xsputn): Likewise. + * libio/oldiofclose.c (_IO_old_fclose): Likewise. + * libio/oldiofdopen.c (_IO_old_fdopen): Likewise. + * libio/oldiofgetpos.c (_IO_old_fgetpos): Likewise. + * libio/oldiofgetpos64.c (_IO_old_fgetpos64): Likewise. + * libio/oldiofopen.c (_IO_old_fopen): Likewise. + * libio/oldiofsetpos.c (_IO_old_fsetpos): Likewise. + * libio/oldiofsetpos64.c (_IO_old_fsetpos64): Likewise. + * libio/oldiopopen.c (_IO_old_proc_open): Likewise. + (_IO_old_popen): Likewise. + (_IO_old_proc_close): Likewise. + * libio/oldpclose.c (__old_pclose): Likewise. + * libio/pclose.c (__new_pclose): Likewise. + * libio/peekc.c (_IO_peekc_locked): Likewise. + * libio/putc.c (_IO_putc): Likewise. + * libio/putc_u.c (putc_unlocked): Likewise. + * libio/putchar.c (putchar): Likewise. + * libio/putchar_u.c (putchar_unlocked): Likewise. + * libio/putwc.c (putwc): Likewise. + * libio/putwc_u.c (putwc_unlocked): Likewise. + * libio/putwchar.c (putwchar): Likewise. + * libio/putwchar_u.c (putwchar_unlocked): Likewise. + * libio/rewind.c (rewind): Likewise. + * libio/setbuf.c (setbuf): Likewise. + * libio/setlinebuf.c (setlinebuf): Likewise. + * libio/vasprintf.c (_IO_vasprintf): Likewise. + * libio/vscanf.c (_IO_vscanf): Likewise. + * libio/vsnprintf.c (_IO_strn_overflow): Likewise. + * libio/vswprintf.c (_IO_wstrn_overflow): Likewise. + * libio/wfiledoalloc.c (_IO_wfile_doallocate): Likewise. + * libio/wgenops.c (_IO_least_wmarker): Likewise. + (_IO_switch_to_main_wget_area): Likewise. + (_IO_switch_to_wbackup_area): Likewise. + (_IO_wsetb): Likewise. + (_IO_wdefault_pbackfail): Likewise. + (_IO_wdefault_finish): Likewise. + (_IO_wdefault_uflow): Likewise. + (__woverflow): Likewise. + (__wuflow): Likewise. + (__wunderflow): Likewise. + (_IO_wdefault_xsputn): Likewise. + (_IO_wdefault_xsgetn): Likewise. + (_IO_wdoallocbuf): Likewise. + (_IO_wdefault_doallocate): Likewise. + (_IO_switch_to_wget_mode): Likewise. + (_IO_free_wbackup_area): Likewise. + (_IO_switch_to_wput_mode): Likewise. + (_IO_sputbackwc): Likewise. + (_IO_sungetwc): Likewise. + (_IO_adjust_wcolumn): Likewise. + (_IO_init_wmarker): Likewise. + (_IO_wmarker_delta): Likewise. + (_IO_seekwmark): Likewise. + (_IO_unsave_wmarkers): Likewise. + * libio/wmemstream.c (open_wmemstream): Likewise. + (_IO_wmem_sync): Likewise. + (_IO_wmem_finish): Likewise. + * locale/nl_langinfo.c (nl_langinfo): Likewise. + * locale/nl_langinfo_l.c (__nl_langinfo_l): Likewise. + * locale/programs/simple-hash.c (init_hash): Likewise. + (delete_hash): Likewise. + (insert_entry): Likewise. + (set_entry): Likewise. + (next_prime): Likewise. + (is_prime): Likewise. + * locale/programs/xmalloc.c (fixup_null_alloc): Likewise. + (xmalloc): Likewise. + (xrealloc): Likewise. + * locale/programs/xstrdup.c (xstrdup): Likewise. + * localedata/collate-test.c (xstrcoll): Likewise. + * localedata/xfrm-test.c (xstrcmp): Likewise. + * login/getlogin_r.c (__getlogin_r): Likewise. + * login/getpt.c (__posix_openpt): Likewise. + * login/login_tty.c (login_tty): Likewise. + * login/setlogin.c (setlogin): Likewise. + * mach/msg-destroy.c (__mach_msg_destroy): Likewise. + (mach_msg_destroy_port): Likewise. + (mach_msg_destroy_memory): Likewise. + * malloc/mcheck.c (flood): Likewise. + * misc/acct.c (acct): Likewise. + * misc/brk.c (__brk): Likewise. + * misc/chflags.c (chflags): Likewise. + * misc/chroot.c (chroot): Likewise. + * misc/fchflags.c (fchflags): Likewise. + * misc/fstab.c (getfsspec): Likewise. + (getfsfile): Likewise. + * misc/fsync.c (fsync): Likewise. + * misc/ftruncate.c (__ftruncate): Likewise. + * misc/ftruncate64.c (__ftruncate64): Likewise. + * misc/getdomain.c (getdomainname): Likewise. + (getdomainname): Likewise. + * misc/gethostname.c (__gethostname): Likewise. + * misc/getpass.c (getpass): Likewise. + * misc/getttyent.c (skip): Likewise. + (value): Likewise. + * misc/gtty.c (gtty): Likewise. + * misc/hsearch.c (hsearch): Likewise. + (hcreate): Likewise. + * misc/hsearch_r.c (__hcreate_r): Likewise. + (__hdestroy_r): Likewise. + * misc/ioctl.c (__ioctl): Likewise. + * misc/mkdtemp.c (mkdtemp): Likewise. + * misc/mkostemp.c (mkostemp): Likewise. + * misc/mkostemp64.c (mkostemp64): Likewise. + * misc/mkostemps.c (mkostemps): Likewise. + * misc/mkostemps64.c (mkostemps64): Likewise. + * misc/mkstemp.c (mkstemp): Likewise. + * misc/mkstemp64.c (mkstemp64): Likewise. + * misc/mkstemps.c (mkstemps): Likewise. + * misc/mkstemps64.c (mkstemps64): Likewise. + * misc/mktemp.c (__mktemp): Likewise. + * misc/preadv.c (preadv): Likewise. + * misc/preadv64.c (preadv64): Likewise. + * misc/pwritev.c (pwritev): Likewise. + * misc/pwritev64.c (pwritev64): Likewise. + * misc/readv.c (__readv): Likewise. + * misc/revoke.c (revoke): Likewise. + * misc/setdomain.c (setdomainname): Likewise. + * misc/setegid.c (setegid): Likewise. + * misc/seteuid.c (seteuid): Likewise. + * misc/sethostid.c (sethostid): Likewise. + * misc/sethostname.c (sethostname): Likewise. + * misc/setregid.c (__setregid): Likewise. + * misc/setreuid.c (__setreuid): Likewise. + * misc/sstk.c (sstk): Likewise. + * misc/stty.c (stty): Likewise. + * misc/syscall.c (syscall): Likewise. + * misc/syslog.c (setlogmask): Likewise. + * misc/truncate.c (__truncate): Likewise. + * misc/truncate64.c (truncate64): Likewise. + * misc/ualarm.c (ualarm): Likewise. + * misc/usleep.c (usleep): Likewise. + * misc/ustat.c (ustat): Likewise. + * misc/writev.c (__writev): Likewise. + * nptl/cleanup_compat.c (_pthread_cleanup_pop): Likewise. + * nptl/old_pthread_cond_broadcast.c + (__pthread_cond_broadcast_2_0): Likewise. + * nptl/old_pthread_cond_destroy.c (__pthread_cond_destroy_2_0): + Likewise. + * nptl/old_pthread_cond_signal.c (__pthread_cond_signal_2_0): + Likewise. + * nptl/old_pthread_cond_wait.c (__pthread_cond_wait_2_0): + Likewise. + * nptl/pt-raise.c (raise): Likewise. + * nptl/pthread_barrier_destroy.c (pthread_barrier_destroy): + Likewise. + * nptl/pthread_barrier_wait.c (__pthread_barrier_wait): Likewise. + * nptl/pthread_barrierattr_destroy.c + (pthread_barrierattr_destroy): Likewise. + * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init): + Likewise. + * nptl/pthread_barrierattr_setpshared.c + (pthread_barrierattr_setpshared): Likewise. + * nptl/pthread_cond_broadcast.c (__pthread_cond_broadcast): + Likewise. + * nptl/pthread_cond_destroy.c (__pthread_cond_destroy): Likewise. + * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise. + * nptl/pthread_cond_signal.c (__pthread_cond_signal): Likewise. + * nptl/pthread_condattr_destroy.c (__pthread_condattr_destroy): + Likewise. + * nptl/pthread_condattr_getclock.c (pthread_condattr_getclock): + Likewise. + * nptl/pthread_condattr_getpshared.c + (pthread_condattr_getpshared): Likewise. + * nptl/pthread_condattr_init.c (__pthread_condattr_init): + Likewise. + * nptl/pthread_condattr_setpshared.c + (pthread_condattr_setpshared): Likewise. + * nptl/pthread_detach.c (pthread_detach): Likewise. + * nptl/pthread_equal.c (__pthread_equal): Likewise. + * nptl/pthread_getcpuclockid.c (pthread_getcpuclockid): Likewise. + * nptl/pthread_getspecific.c (__pthread_getspecific): Likewise. + * nptl/pthread_key_delete.c (pthread_key_delete): Likewise. + * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): + Likewise. + * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy): + Likewise. + * nptl/pthread_mutex_getprioceiling.c + (pthread_mutex_getprioceiling): Likewise. + * nptl/pthread_mutexattr_destroy.c (__pthread_mutexattr_destroy): + Likewise. + * nptl/pthread_mutexattr_getprotocol.c + (pthread_mutexattr_getprotocol): Likewise. + * nptl/pthread_mutexattr_getpshared.c + (pthread_mutexattr_getpshared): Likewise. + * nptl/pthread_mutexattr_getrobust.c + (pthread_mutexattr_getrobust): Likewise. + * nptl/pthread_mutexattr_gettype.c (pthread_mutexattr_gettype): + Likewise. + * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): + Likewise. + * nptl/pthread_mutexattr_setprioceiling.c + (pthread_mutexattr_setprioceiling): Likewise. + * nptl/pthread_mutexattr_setprotocol.c + (pthread_mutexattr_setprotocol): Likewise. + * nptl/pthread_mutexattr_setpshared.c + (pthread_mutexattr_setpshared): Likewise. + * nptl/pthread_mutexattr_setrobust.c + (pthread_mutexattr_setrobust): Likewise. + * nptl/pthread_mutexattr_settype.c (__pthread_mutexattr_settype): + Likewise. + * nptl/pthread_rwlock_destroy.c (__pthread_rwlock_destroy): + Likewise. + * nptl/pthread_rwlockattr_destroy.c (pthread_rwlockattr_destroy): + Likewise. + * nptl/pthread_rwlockattr_getkind_np.c + (pthread_rwlockattr_getkind_np): Likewise. + * nptl/pthread_rwlockattr_getpshared.c + (pthread_rwlockattr_getpshared): Likewise. + * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): + Likewise. + * nptl/pthread_rwlockattr_setkind_np.c + (pthread_rwlockattr_setkind_np): Likewise. + * nptl/pthread_rwlockattr_setpshared.c + (pthread_rwlockattr_setpshared): Likewise. + * nptl/pthread_setcancelstate.c (__pthread_setcancelstate): + Likewise. + * nptl/pthread_setcanceltype.c (__pthread_setcanceltype): + Likewise. + * nptl/pthread_setconcurrency.c (pthread_setconcurrency): + Likewise. + * nptl/pthread_setschedprio.c (pthread_setschedprio): Likewise. + * nptl/pthread_setspecific.c (__pthread_setspecific): Likewise. + * nptl/pthread_spin_destroy.c (pthread_spin_destroy): Likewise. + * nptl/pthread_tryjoin.c (pthread_tryjoin_np): Likewise. + * nptl/sem_close.c (sem_close): Likewise. + * nptl/sem_destroy.c (__new_sem_destroy): Likewise. + * nptl/sem_init.c (__old_sem_init): Likewise. + * nptl/sigaction.c (__sigaction): Likewise. + * nptl/unregister-atfork.c (__unregister_atfork): Likewise. + * posix/_exit.c (_exit): Likewise. + * posix/alarm.c (alarm): Likewise. + * posix/confstr.c (confstr): Likewise. + * posix/fpathconf.c (__fpathconf): Likewise. + * posix/getgroups.c (__getgroups): Likewise. + * posix/getpgid.c (__getpgid): Likewise. + * posix/group_member.c (__group_member): Likewise. + * posix/pathconf.c (__pathconf): Likewise. + * posix/sched_getaffinity.c (sched_getaffinity): Likewise. + * posix/sched_setaffinity.c (sched_setaffinity): Likewise. + * posix/setgid.c (__setgid): Likewise. + * posix/setpgid.c (__setpgid): Likewise. + * posix/setuid.c (__setuid): Likewise. + * posix/sleep.c (__sleep): Likewise. + * posix/sysconf.c (__sysconf): Likewise. + * posix/times.c (__times): Likewise. + * posix/uname.c (__uname): Likewise. + * posix/waitid.c (__waitid): Likewise. + * pwd/getpw.c (__getpw): Likewise. + * resolv/base64.c (b64_pton): Likewise. + * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise. + * resolv/gethnamaddr.c (Dprintf): Likewise. + (gethostbyname): Likewise. + (gethostbyname2): Likewise. + (gethostbyaddr): Likewise. + (_sethtent): Likewise. + (_gethtbyname): Likewise. + (_gethtbyname2): Likewise. + (_gethtbyaddr): Likewise. + (map_v4v6_address): Likewise. + (map_v4v6_hostent): Likewise. + (addrsort): Likewise. + (ht_sethostent): Likewise. + (ht_gethostbyname): Likewise. + (ht_gethostbyaddr): Likewise. + * resolv/inet_net_ntop.c (inet_net_ntop): Likewise. + (inet_net_ntop_ipv4): Likewise. + * resolv/inet_neta.c (inet_neta): Likewise. + * resolv/inet_ntop.c (inet_ntop): Likewise. + (inet_ntop4): Likewise. + (inet_ntop6): Likewise. + * resolv/inet_pton.c (__inet_pton): Likewise. + (inet_pton4): Likewise. + (inet_pton6): Likewise. + * resolv/res_debug.c (loc_aton): Likewise. + (loc_ntoa): Likewise. + * resource/getpriority.c (__getpriority): Likewise. + * resource/getrusage.c (__getrusage): Likewise. + * resource/nice.c (nice): Likewise. + * resource/setpriority.c (__setpriority): Likewise. + * resource/setrlimit64.c (setrlimit64): Likewise. + * resource/vlimit.c (vlimit): Likewise. + * resource/vtimes.c (vtimes): Likewise. + * rt/aio_error.c (aio_error): Likewise. + * rt/aio_return.c (aio_return): Likewise. + * rt/aio_sigqueue.c (__aio_sigqueue): Likewise. + * signal/kill.c (__kill): Likewise. + * signal/killpg.c (killpg): Likewise. + * signal/raise.c (raise): Likewise. + * signal/sigaction.c (__sigaction): Likewise. + * signal/sigaddset.c (sigaddset): Likewise. + * signal/sigaltstack.c (sigaltstack): Likewise. + * signal/sigandset.c (sigandset): Likewise. + * signal/sigblock.c (__sigblock): Likewise. + * signal/sigdelset.c (sigdelset): Likewise. + * signal/sigempty.c (sigemptyset): Likewise. + * signal/sigfillset.c (sigfillset): Likewise. + * signal/sighold.c (sighold): Likewise. + * signal/sigignore.c (sigignore): Likewise. + * signal/sigintr.c (siginterrupt): Likewise. + * signal/sigisempty.c (sigisemptyset): Likewise. + * signal/sigismem.c (sigismember): Likewise. + * signal/signal.c (signal): Likewise. + * signal/sigorset.c (sigorset): Likewise. + * signal/sigpause.c (__sigpause): Likewise. + * signal/sigpending.c (sigpending): Likewise. + * signal/sigprocmask.c (__sigprocmask): Likewise. + * signal/sigrelse.c (sigrelse): Likewise. + * signal/sigreturn.c (__sigreturn): Likewise. + * signal/sigset.c (sigset): Likewise. + * signal/sigsetmask.c (__sigsetmask): Likewise. + * signal/sigstack.c (sigstack): Likewise. + * signal/sigsuspend.c (__sigsuspend): Likewise. + * signal/sigvec.c (sigvec_wrapper_handler): Likewise. + * signal/sysv_signal.c (__sysv_signal): Likewise. + * socket/accept.c (accept): Likewise. + * socket/accept4.c (__libc_accept4): Likewise. + * socket/bind.c (__bind): Likewise. + * socket/connect.c (__connect): Likewise. + * socket/getpeername.c (getpeername): Likewise. + * socket/getsockname.c (__getsockname): Likewise. + * socket/getsockopt.c (getsockopt): Likewise. + * socket/listen.c (__listen): Likewise. + * socket/recv.c (__recv): Likewise. + * socket/recvmsg.c (__recvmsg): Likewise. + * socket/send.c (__send): Likewise. + * socket/sendmsg.c (__sendmsg): Likewise. + * socket/shutdown.c (shutdown): Likewise. + * socket/sockatmark.c (sockatmark): Likewise. + * socket/socket.c (__socket): Likewise. + * stdio-common/ctermid.c (ctermid): Likewise. + * stdio-common/cuserid.c (cuserid): Likewise. + * stdio-common/printf-prs.c (parse_printf_format): Likewise. + * stdio-common/remove.c (remove): Likewise. + * stdio-common/rename.c (rename): Likewise. + * stdio-common/renameat.c (renameat): Likewise. + * stdio-common/tempname.c (__gen_tempname): Likewise. + * stdio-common/xbug.c (InitBuffer): Likewise. + (AppendToBuffer): Likewise. + (ReadFile): Likewise. + * stdlib/a64l.c (a64l): Likewise. + * stdlib/drand48_r.c (drand48_r): Likewise. + * stdlib/getcontext.c (getcontext): Likewise. + * stdlib/getenv.c (getenv): Likewise. + * stdlib/l64a.c (l64a): Likewise. + * stdlib/llabs.c (llabs): Likewise. + * stdlib/lldiv.c (lldiv): Likewise. + * stdlib/lrand48_r.c (lrand48_r): Likewise. + * stdlib/mrand48_r.c (mrand48_r): Likewise. + * stdlib/putenv.c (putenv): Likewise. + * stdlib/random.c (__srandom): Likewise. + (__initstate): Likewise. + (__setstate): Likewise. + * stdlib/random_r.c (__srandom_r): Likewise. + (__setstate_r): Likewise. + (__random_r): Likewise. + * stdlib/secure-getenv.c (__libc_secure_getenv): Likewise. + * stdlib/setcontext.c (setcontext): Likewise. + * stdlib/setenv.c (setenv): Likewise. + (unsetenv): Likewise. + * stdlib/srand48.c (srand48): Likewise. + * stdlib/srand48_r.c (__srand48_r): Likewise. + * stdlib/swapcontext.c (swapcontext): Likewise. + * stdlib/system.c (__libc_system): Likewise. + * stdlib/tst-strtod.c (expand): Likewise. + * stdlib/tst-strtol.c (expand): Likewise. + * stdlib/tst-strtoll.c (expand): Likewise. + * streams/fattach.c (fattach): Likewise. + * streams/fdetach.c (fdetach): Likewise. + * streams/getmsg.c (getmsg): Likewise. + * streams/isastream.c (isastream): Likewise. + * string/ffs.c (__ffs): Likewise. + * string/ffsll.c (ffsll): Likewise. + * string/memcmp.c (memcmp_common_alignment): Likewise. + (memcmp_not_common_alignment): Likewise. + (MEMCMP): Likewise. + * string/memcpy.c (memcpy): Likewise. + * string/memmove.c (MEMMOVE): Likewise. + * string/memset.c (memset): Likewise. + * string/rawmemchr.c (RAWMEMCHR): Likewise. + * string/strchrnul.c (STRCHRNUL): Likewise. + * string/strerror.c (strerror): Likewise. + * string/strndup.c (__strndup): Likewise. + * string/strverscmp.c (__strverscmp): Likewise. + * sunrpc/clnt_raw.c (clntraw_freeres): Likewise. + * sunrpc/clnt_tcp.c (clnttcp_geterr): Likewise. + (clnttcp_freeres): Likewise. + * sunrpc/clnt_unix.c (clntunix_freeres): Likewise. + * sunrpc/pmap_prot.c (xdr_pmap): Likewise. + * sunrpc/pmap_prot2.c (xdr_pmaplist): Likewise. + * sunrpc/pmap_rmt.c (xdr_rmtcallres): Likewise. + * sunrpc/rpc_prot.c (xdr_replymsg): Likewise. + (xdr_callhdr): Likewise. + * sunrpc/rpcinfo.c (udpping): Likewise. + (tcpping): Likewise. + (pstatus): Likewise. + (pmapdump): Likewise. + (brdcst): Likewise. + (deletereg): Likewise. + (getprognum): Likewise. + (getvers): Likewise. + (get_inet_address): Likewise. + * sunrpc/svc_raw.c (svcraw_recv): Likewise. + * sunrpc/svc_udp.c (svcudp_create): Likewise. + (svcudp_stat): Likewise. + (svcudp_recv): Likewise. + (svcudp_reply): Likewise. + (svcudp_getargs): Likewise. + (svcudp_freeargs): Likewise. + (svcudp_destroy): Likewise. + * sunrpc/xdr.c (xdr_bytes): Likewise. + (xdr_netobj): Likewise. + (xdr_string): Likewise. + (xdr_wrapstring): Likewise. + * sunrpc/xdr_float.c (xdr_float): Likewise. + (xdr_double): Likewise. + * sunrpc/xdr_mem.c (xdrmem_setpos): Likewise. + * sunrpc/xdr_ref.c (xdr_pointer): Likewise. + * sysvipc/ftok.c (ftok): Likewise. + * sysvipc/msgctl.c (msgctl): Likewise. + * sysvipc/msgget.c (msgget): Likewise. + * sysvipc/msgrcv.c (msgrcv): Likewise. + * sysvipc/msgsnd.c (msgsnd): Likewise. + * sysvipc/semget.c (semget): Likewise. + * sysvipc/semop.c (semop): Likewise. + * sysvipc/shmat.c (shmat): Likewise. + * sysvipc/shmctl.c (shmctl): Likewise. + * sysvipc/shmdt.c (shmdt): Likewise. + * sysvipc/shmget.c (shmget): Likewise. + * termios/cfmakeraw.c (cfmakeraw): Likewise. + * termios/speed.c (cfgetospeed): Likewise. + (cfgetispeed): Likewise. + (cfsetospeed): Likewise. + (cfsetispeed): Likewise. + * termios/tcflow.c (tcflow): Likewise. + * termios/tcflush.c (tcflush): Likewise. + * termios/tcgetattr.c (__tcgetattr): Likewise. + * termios/tcgetpgrp.c (tcgetpgrp): Likewise. + * termios/tcgetsid.c (tcgetsid): Likewise. + * termios/tcsendbrk.c (tcsendbreak): Likewise. + * termios/tcsetpgrp.c (tcsetpgrp): Likewise. + * time/adjtime.c (__adjtime): Likewise. + * time/dysize.c (dysize): Likewise. + * time/ftime.c (ftime): Likewise. + * time/getitimer.c (__getitimer): Likewise. + * time/gettimeofday.c (__gettimeofday): Likewise. + * time/gmtime.c (__gmtime_r): Likewise. + (gmtime): Likewise. + * time/localtime.c (__localtime_r): Likewise. + (localtime): Likewise. + * time/offtime.c (__offtime): Likewise. + * time/settimeofday.c (__settimeofday): Likewise. + * time/stime.c (stime): Likewise. + * time/strftime_l.c (tm_diff): Likewise. + (iso_week_days): Likewise. + * time/strptime.c (strptime): Likewise. + * time/time.c (time): Likewise. + * time/timespec_get.c (timespec_get): Likewise. + * time/tzset.c (tzset_internal): Likewise. + (compute_change): Likewise. + (__tz_compute): Likewise. + * wcsmbs/btowc.c (__btowc): Likewise. + * wcsmbs/mbrlen.c (__mbrlen): Likewise. + * wcsmbs/mbsinit.c (__mbsinit): Likewise. + * wcsmbs/mbsrtowcs.c (__mbsrtowcs): Likewise. + * wcsmbs/wcpcpy.c (__wcpcpy): Likewise. + * wcsmbs/wcpncpy.c (__wcpncpy): Likewise. + * wcsmbs/wcscat.c (__wcscat): Likewise. + * wcsmbs/wcschrnul.c (__wcschrnul): Likewise. + * wcsmbs/wcscmp.c (WCSCMP): Likewise. + * wcsmbs/wcscpy.c (WCSCPY): Likewise. + * wcsmbs/wcscspn.c (wcscspn): Likewise. + * wcsmbs/wcsdup.c (wcsdup): Likewise. + * wcsmbs/wcslen.c (__wcslen): Likewise. + * wcsmbs/wcsncat.c (WCSNCAT): Likewise. + * wcsmbs/wcsncmp.c (WCSNCMP): Likewise. + * wcsmbs/wcsncpy.c (__wcsncpy): Likewise. + * wcsmbs/wcsnlen.c (__wcsnlen): Likewise. + * wcsmbs/wcspbrk.c (wcspbrk): Likewise. + * wcsmbs/wcsrchr.c (WCSRCHR): Likewise. + * wcsmbs/wcsspn.c (wcsspn): Likewise. + * wcsmbs/wcsstr.c (wcsstr): Likewise. + * wcsmbs/wcstok.c (wcstok): Likewise. + * wcsmbs/wctob.c (wctob): Likewise. + * wcsmbs/wmemchr.c (__wmemchr): Likewise. + * wcsmbs/wmemcmp.c (WMEMCMP): Likewise. + * wcsmbs/wmemcpy.c (__wmemcpy): Likewise. + * wcsmbs/wmemmove.c (__wmemmove): Likewise. + * wcsmbs/wmempcpy.c (__wmempcpy): Likewise. + * wcsmbs/wmemset.c (__wmemset): Likewise. + * wctype/wcfuncs.c (__towlower): Likewise. + (__towupper): Likewise. + + * sysdeps/unix/sysv/linux/i386/lowlevellock.h + (lll_unlock_elision): Add adapt_count parameter. + +2015-10-15 Joseph Myers + + * sysdeps/nptl/configure.ac: Do not give errors based on the + results of top-level configure tests. + * sysdeps/nptl/configure: Regenerated. + + * configure.ac (libc_cv_Bgroup): Remove configure test. + * configure: Regenerated. + * config.make.in (have-Bgroup): Remove variable. + + * configure.ac (sizeof_long_double): Remove configure test. + * configure: Regenerated. + * config.make.in (sizeof-long-double): Remove variable. + + * configure.ac (libc_cv_gcc_exceptions): Remove configure test. + * configure: Regenerated. + * sysdeps/arm/configure.ac (libc_cv_gcc_exceptions): Do not set + variable. + (exceptions): Likewise. + * sysdeps/arm/configure: Regenerated. + * config.make.in (exceptions): Remove variable. + * Makeconfig (uses-callbacks): Use -fexceptions instead of + $(exceptions). + * debug/Makefile (CFLAGS-dprintf_chk.c): Likewise. + (CFLAGS-vdprintf_chk.c): Likewise. + (CFLAGS-printf_chk.c): Likewise. + (CFLAGS-fprintf_chk.c): Likewise. + (CFLAGS-vprintf_chk.c): Likewise. + (CFLAGS-vfprintf_chk.c): Likewise. + (CFLAGS-gets_chk.c): Likewise. + (CFLAGS-fgets_chk.c): Likewise. + (CFLAGS-fgets_u_chk.c): Likewise. + (CFLAGS-fread_chk.c): Likewise. + (CFLAGS-fread_u_chk.c): Likewise. + (CFLAGS-wprintf_chk.c): Likewise. + (CFLAGS-fwprintf_chk.c): Likewise. + (CFLAGS-vwprintf_chk.c): Likewise. + (CFLAGS-vfwprintf_chk.c): Likewise. + (CFLAGS-fgetws_chk.c): Likewise. + (CFLAGS-fgetws_u_chk.c): Likewise. + * libio/Makefile (CFLAGS-fileops.c): Likewise. + (CFLAGS-fputc.c): Likewise. + (CFLAGS-fputwc.c): Likewise. + (CFLAGS-freopen64.c): Likewise. + (CFLAGS-freopen.c): Likewise. + (CFLAGS-fseek.c): Likewise. + (CFLAGS-fseeko64.c): Likewise. + (CFLAGS-fseeko.c): Likewise. + (CFLAGS-ftello64.c): Likewise. + (CFLAGS-ftello.c): Likewise. + (CFLAGS-fwide.c): Likewise. + (CFLAGS-genops.c): Likewise. + (CFLAGS-getc.c): Likewise. + (CFLAGS-getchar.c): Likewise. + (CFLAGS-getwc.c): Likewise. + (CFLAGS-getwchar.c): Likewise. + (CFLAGS-iofclose.c): Likewise. + (CFLAGS-iofflush.c): Likewise. + (CFLAGS-iofgetpos64.c): Likewise. + (CFLAGS-iofgetpos.c): Likewise. + (CFLAGS-iofgets.c): Likewise. + (CFLAGS-iofgetws.c): Likewise. + (CFLAGS-iofputs.c): Likewise. + (CFLAGS-iofputws.c): Likewise. + (CFLAGS-iofread.c): Likewise. + (CFLAGS-iofsetpos64.c): Likewise. + (CFLAGS-iofsetpos.c): Likewise. + (CFLAGS-ioftell.c): Likewise. + (CFLAGS-iofwrite.c): Likewise. + (CFLAGS-iogetdelim.c): Likewise. + (CFLAGS-iogetline.c): Likewise. + (CFLAGS-iogets.c): Likewise. + (CFLAGS-iogetwline.c): Likewise. + (CFLAGS-ioputs.c): Likewise. + (CFLAGS-ioseekoff.c): Likewise. + (CFLAGS-ioseekpos.c): Likewise. + (CFLAGS-iosetbuffer.c): Likewise. + (CFLAGS-iosetvbuf.c): Likewise. + (CFLAGS-ioungetc.c): Likewise. + (CFLAGS-ioungetwc.c): Likewise. + (CFLAGS-oldfileops.c): Likewise. + (CFLAGS-oldiofclose.c): Likewise. + (CFLAGS-oldiofgetpos64.c): Likewise. + (CFLAGS-oldiofgetpos.c): Likewise. + (CFLAGS-oldiofsetpos64.c): Likewise. + (CFLAGS-oldiofsetpos.c): Likewise. + (CFLAGS-peekc.c): Likewise. + (CFLAGS-putc.c): Likewise. + (CFLAGS-putchar.c): Likewise. + (CFLAGS-putwc.c): Likewise. + (CFLAGS-putwchar.c): Likewise. + (CFLAGS-rewind.c): Likewise. + (CFLAGS-wfileops.c): Likewise. + (CFLAGS-wgenops.c): Likewise. + (CFLAGS-oldiofopen.c): Likewise. + (CFLAGS-iofopen.c): Likewise. + (CFLAGS-iofopen64.c): Likewise. + (CFLAGS-oldtmpfile.c): Likewise. + * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise. + (CFLAGS-fprintf.c): Likewise. + (CFLAGS-printf.c): Likewise. + (CFLAGS-vfwprintf.c): Likewise. + (CFLAGS-vfscanf.c): Likewise. + (CFLAGS-vfwscanf.c): Likewise. + (CFLAGS-fscanf.c): Likewise. + (CFLAGS-scanf.c): Likewise. + (CFLAGS-isoc99_vfscanf.c): Likewise. + (CFLAGS-isoc99_vscanf.c): Likewise. + (CFLAGS-isoc99_fscanf.c): Likewise. + (CFLAGS-isoc99_scanf.c): Likewise. + * wcsmbs/Makefile (CFLAGS-isoc99_wscanf.c): Likewise. + (CFLAGS-isoc99_fwscanf.c): Likewise. + (CFLAGS-isoc99_vwscanf.c): Likewise. + (CFLAGS-isoc99_vfwscanf.c): Likewise. + + * io/test-lfs.c (do_prepare): Do not call add_temp_file until + after mkstemp64. + * login/tst-utmp.c (do_prepare): Likewise. + * rt/tst-aio.c (do_prepare): Likewise. + * rt/tst-aio64.c (do_prepare): Likewise. + +2015-10-15 Paul E. Murphy + + * sysdeps/unix/sysv/linux/powerpc/elision-lock.c + (__lll_lock_elision): Remove adapt_count decrement... + * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c + (__lll_trylock_elision): Likewise. + * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c + (__lll_unlock_elision): ... to here. And utilize + new adapt_count parameter. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h + (__lll_unlock_elision): Update to include adapt_count + parameter. + (lll_unlock_elision): Pass pointer to adapt_count + variable. + +2015-10-15 Paul E. Murphy + + * nptl/pthread_mutex_unlock.c (lll_unlock_elision): + Add elision adapt_count parameter to list of arguments. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h + (lll_unlock_elision): Update with new parameter list + * sysdeps/unix/sysv/linux/s390/lowlevellock.h + (lll_unlock_elision): Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h + (lll_unlock_elision): Likewise. + +2015-10-15 H.J. Lu + + [BZ #19122] + * include/sys/utsname.h [IS_IN (rtld)] (__uname): Add + attribute_hidden. + + * include/string.h [IS_IN (rtld)] (__stpcpy): Add + attribute_hidden. + [IS_IN (rtld)] (__strdup): Likewise. + [IS_IN (rtld)] (__strerror_r): Likewise. + [IS_IN (rtld)] (__strsep_g): Likewise. + [IS_IN (rtld)] (memchr): Likewise. + [IS_IN (rtld)] (memcmp): Likewise. + [IS_IN (rtld)] (memcpy): Likewise. + [IS_IN (rtld)] (memmove): Likewise. + [IS_IN (rtld)] (memset): Likewise. + [IS_IN (rtld)] (rawmemchr): Likewise. + [IS_IN (rtld)] (stpcpy): Likewise. + [IS_IN (rtld)] (strchr): Likewise. + [IS_IN (rtld)] (strcmp): Likewise. + [IS_IN (rtld)] (strlen): Likewise. + [IS_IN (rtld)] (strnlen): Likewise. + [IS_IN (rtld)] (strsep): Likewise. + + * include/stdlib.h [IS_IN (rtld)] (unsetenv): Add + attribute_hidden. + [IS_IN (rtld)] (__strtoul_internal): Likewise. + + * include/signal.h [IS_IN (rtld)] (__sigaction): Add + attribute_hidden. + [IS_IN (rtld)] (__libc_sigaction): Likewise. + + * include/setjmp.h (__longjmp): Add attribute_hidden. + [IS_IN (rtld)] (__sigsetjmp): Likewise. + + * include/libc-internal.h [IS_IN (rtld)] (__profile_frequency): + Add attribute_hidden. + + * include/fcntl.h (__libc_fcntl): Add attribute_hidden. + [IS_IN (rtld)] (__open): Likewise. + [IS_IN (rtld)] (__fcntl): Likewise. + + * include/dirent.h (__opendirat): Add attribute_hidden. + (__getdents): Likewise. + (__getdents64): Likewise. + (__alloc_dir): Likewise. + [IS_IN (rtld)] (__closedir): Likewise. + [IS_IN (rtld)] (__fdopendir): Likewise. + [IS_IN (rtld)] (__readdir): Likewise. + [IS_IN (rtld)] (__readdir64): Likewise. + [IS_IN (rtld)] (__rewinddir): Likewise. + + * include/dlfcn.h (_dl_catch_error): Moved to ... + * sysdeps/generic/ldsodefs.h (_dl_catch_error): Add + attribute_hidden. + + * sysdeps/generic/_itoa.h (_itoa): Add attribute_hidden. + (_itoa_word): Likewise. + + * elf/dl-runtime.c (_dl_fixup): Add attribute_hidden. + * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise. + * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise. + * sysdeps/generic/ldsodefs.h (_dl_name_match_p): Likewise. + (_dl_higher_prime_number): Likewise. + (_dl_debug_printf_c): Likewise. + (_dl_signal_cerror): Likewise. + (_dl_receive_error): Likewise. + (_dl_reloc_bad_type): Likewise. + (_dl_resolve_conflicts): Likewise. + (_dl_check_all_versions): Likewise. + (_dl_check_map_versions): Likewise. + (_dl_sort_fini): Likewise. + (_dl_debug_initialize): Likewise. + (_dl_init_paths): Likewise. + (_dl_show_auxv): Likewise. + (_dl_next_ld_env_entry): Likewise. + (_dl_important_hwcaps): Likewise. + (_dl_load_cache_lookup): Likewise. + (_dl_update_slotinfo): Likewise. + (_dl_show_scope): Likewise. + + * sysdeps/generic/memcopy.h (_wordcopy_fwd_aligned): Add + attribute_hidden. + (_wordcopy_fwd_dest_aligned): Likewise. + (_wordcopy_bwd_aligned): Likewise. + (_wordcopy_bwd_dest_aligned): Likewise. + + * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden. + * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): + Likewise. + * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): + Likewise. + * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise. + +2015-10-15 H.J. Lu + + * sysdeps/unix/sysv/linux/i386/sysdep.h: Add comments for + GCC 5 requirement. + +2015-10-15 Joseph Myers + + * sysdeps/i386/configure.ac (libc_cv_as_i686): Remove configure + test. + * sysdeps/i386/configure: Regenerated. + * sysdeps/i386/i686/Makefile [$(config-asflags-i686) = yes]: Make + code unconditional. + + * configure.ac (libc_cv_asm_previous_directive): Remove configure + test. + (libc_cv_asm_popsection_directive): Likewise. + * configure: Regenerated. + * config.h.in (HAVE_ASM_PREVIOUS_DIRECTIVE): Remove #undef. + (HAVE_ASM_POPSECTION_DIRECTIVE): Likewise. + * include/libc-symbols.h [HAVE_ASM_PREVIOUS_DIRECTIVE] + (__make_section_unallocated): Make definition unconditional. + [HAVE_ASM_POPSECTION_DIRECTIVE] (__make_section_unallocated): + Remove conditional definition. + [!HAVE_ASM_PREVIOUS_DIRECTIVE && !HAVE_ASM_POPSECTION_DIRECTIVE] + (__make_section_unallocated): Likewise. + + * configure.ac (libc_cv_gcc_static_libgcc): Remove configure test. + * configure: Regenerated. + * config.make.in (static-libgcc): Remove variable. + * Makerules (build-shlib-helper): Use -static-libgcc instead of + $(static-libgcc). + (build-module-helper): Likewise. + + * configure.ac (libc_cv_friendly_stddef): Remove configure test. + * configure: Regenerated. + +2015-10-15 Florian Weimer + + * stdio-common/vfscanf.c (MEMCPY): Remove macro. + (struct char_buffer): New type. + (char_buffer_start, char_buffer_size, char_buffer_error) + (char_buffer_rewind, char_buffer_add): New functions. + (ADDW): Remove macro, replaced by the char_buffer_add function. + (_IO_vfscanf_internal): Rewrite using struct char_buffer instead + of extend_alloca. Make control flow more explicit. + +2015-10-15 H.J. Lu + + [BZ #19137] + * sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-epoll_pwait.c): + Add -fomit-frame-pointer. + * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Remove file. + +2015-10-15 H.J. Lu + + * sysdeps/unix/sysv/linux/i386/libc-do-syscall.S + (__libc_do_syscall): Defined only if !__GNUC_PREREQ (5,0). + * sysdeps/unix/sysv/linux/i386/sysdep.h: Define assembler macros + only if !__GNUC_PREREQ (5,0). + (INTERNAL_SYSCALL_MAIN_6): Optimize for GCC 5. + (INTERNAL_SYSCALL_MAIN_INLINE): Likewise. + (INTERNAL_SYSCALL_NCS): Likewise. + (LOADREGS_0): New macro for GCC 5. + (ASMARGS_0): Likewise. + (LOADREGS_1): Likewise. + (ASMARGS_1): Likewise. + (LOADREGS_2): Likewise. + (ASMARGS_2): Likewise. + (LOADREGS_3): Likewise. + (ASMARGS_3): Likewise. + (LOADREGS_4): Likewise. + (ASMARGS_4): Likewise. + (LOADREGS_5): Likewise. + (ASMARGS_5): Likewise. + (LOADREGS_6): Likewise. + (ASMARGS_6): Likewise. + +2015-10-15 H.J. Lu + + * sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-mmap.c): Add + -fomit-frame-pointer. + (CFLAGS-mmap64.c): Likewise. + (CFLAGS-semtimedop.c): Likewise. + * sysdeps/unix/sysv/linux/i386/mmap.c: New file. + * sysdeps/unix/sysv/linux/i386/mmap.S: Remove file. + * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise. + * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise. + +2015-10-15 Florian Weimer + + [BZ #18928] + * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove + _dl_pointer_guard member. + * elf/rtld.c (_rtld_global_ro): Remove _dl_pointer_guard + initializer. + (security_init): Always set up pointer guard. + (process_envvars): Do not process LD_POINTER_GUARD. + +2015-10-14 Joseph Myers + + [BZ #19134] + * sysdeps/powerpc/powerpc32/fpu/s_lround.S (.LC1): New object. + (.LC2): Likewise. + (.LC3): Likewise. + (__lround): Do not add 0.5 to integer or out-of-range arguments. + +2015-10-14 Szabolcs Nagy + + [BZ #19129] + * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_resolve_hold): Save and restore + r0 and r1. + +2015-10-14 Namhyung Kim + + * manaual/argp.texi (Specifying Argp Parsers): Fix typo. + +2015-10-14 Carlos O'Donell + + * include/stap-probe.h: Fix macro definition formatting. + +2015-10-14 Florian Weimer + + [BZ #19074] + * resolv/res_hconf.c (_res_hconf_reorder_addrs): Use atomics to + load and store num_ifs. + +2015-10-14 H.J. Lu + + [BZ #18822] + * sysdeps/unix/sysv/linux/sched_getaffinity.c + (__sched_getaffinity_new): Add libc_hidden_proto and + libc_hidden_def. + +2015-10-14 H.J. Lu + + [BZ #19007] + * scripts/localplt.awk: Also allow GOT references. + * sysdeps/unix/sysv/linux/i386/localplt.data: Mark + _Unwind_Find_FDE, calloc, memalign, realloc and __libc_memalign + with "+ REL R_386_GLOB_DAT". + * sysdeps/x86_64/localplt.data: Mark calloc, memalign, realloc + and __libc_memalign with "+ RELA R_X86_64_GLOB_DAT". + +2015-10-14 H.J. Lu + + * sysdeps/unix/sysv/linux/i386/brk.c (__brk): Use + INLINE_SYSCALL_ERROR_RETURN_VALUE. + * sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): + Likewise. + * sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Likewise. + * sysdeps/unix/sysv/linux/i386/seteuid.c (seteuid): Likewise. + * sysdeps/unix/sysv/linux/i386/fxstat.c (__fxstat): Use + INTERNAL_SYSCALLINTERNAL_SYSCALL and + INLINE_SYSCALL_ERROR_RETURN_VALUE. + * sysdeps/unix/sysv/linux/i386/lockf64.c (lockf64): Likewise. + * sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise. + * sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction): + Likewise. + * sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise. + +2015-10-13 Joseph Myers + + [BZ #19125] + * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include , + and . + (__llround): Avoid conversions to and from long long int, and + subtractions, where those might raise spurious exceptions. + * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include + and . + (__llroundf): Avoid conversions to and from long long int, and + subtractions, where those might raise spurious exceptions. + +2015-10-13 H.J. Lu + + * sysdeps/unix/sysv/linux/adjtime.c (ADJTIME): Use + INLINE_SYSCALL_ERROR_RETURN_VALUE. + * sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise. + * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Likewise. + * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise. + * sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise. + * sysdeps/unix/sysv/linux/fcntl.c (do_fcntl): Likewise. + * sysdeps/unix/sysv/linux/futimens.c (futimens): Likewise. + * sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise. + * sysdeps/unix/sysv/linux/fxstat.c (__fxstat): Likewise. + * sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Likewise. + * sysdeps/unix/sysv/linux/fxstatat64.c (__fxstatat64): Likewise. + * sysdeps/unix/sysv/linux/lutimes.c (lutimes): Likewise. + * sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise. + * sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise. + * sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Likewise. + * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Likewise. + * sysdeps/unix/sysv/linux/mq_unlink.c (mq_unlink): Likewise. + * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Likewise. + * sysdeps/unix/sysv/linux/readahead.c (__readahead): Likewise. + * sysdeps/unix/sysv/linux/shmat.c (shmat): Likewise. + * sysdeps/unix/sysv/linux/signalfd.c (signalfd): Likewise. + * sysdeps/unix/sysv/linux/speed.c (cfsetospeed): Likewise. + * sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise. + * sysdeps/unix/sysv/linux/ustat.c (ustat): Likewise. + * sysdeps/unix/sysv/linux/utimensat.c (utimensat): Likewise. + * sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise. + * sysdeps/unix/sysv/linux/xmknodat.c (__xmknodat): Likewise. + * sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise. + * sysdeps/unix/sysv/linux/xstatconv.c (__xstat_conv): Likewise. + (__xstat64_conv): Likewise. + (__xstat32_conv): Likewise. + +2015-10-13 H.J. Lu + + * sysdeps/unix/sysv/linux/sysdep.h: New file. + * sysdeps/unix/sysv/linux/i386/sysdep.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include + . + * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/generic/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) == csu] + (sysdep-dl-routines): Add sysdep. + [$(subdir) == nptl] (libpthread-routines): Likewise. + [$(subdir) == rt] (librt-routines): Likewise. + * sysdeps/unix/sysv/linux/i386/clone.S (__clone): Don't check + PIC when branching to SYSCALL_ERROR_LABEL. + * sysdeps/unix/sysv/linux/i386/sysdep.S: Removed. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Include + . + (SYSCALL_ERROR_LABEL): Changed to __syscall_error. + (SYSCALL_ERROR_ERRNO): Removed. + (SYSCALL_ERROR_HANDLER): Changed to empty. + (SYSCALL_ERROR_HANDLER_TLS_STORE): Likewise. + (__syscall_error): New prototype. + [IS_IN (libc)] (INLINE_SYSCALL): New macro. + (INLINE_SYSCALL_ERROR_RETURN_VALUE): Likewise. + +2015-10-13 H.J. Lu + + [BZ #19124] + * sysdeps/x86_64/dl-trampoline.S [!HAVE_AVX512_ASM_SUPPORT] + (_dl_runtime_resolve_avx512): Make it a hidden alias of + _dl_runtime_resolve_avx. + (_dl_runtime_profile_avx512): Make it a hidden alias of + _dl_runtime_profile_avx. + +2015-10-13 Joseph Myers + + * sysdeps/powerpc/fpu/s_llround.c: Move to .... + * sysdeps/powerpc/powerpc32/fpu/s_llround.c: ...here. + * sysdeps/powerpc/fpu/s_llroundf.c: Move to .... + * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: ...here. + + [BZ #16422] + * sysdeps/powerpc/powerpc32/fpu/configure.ac (libc_cv_ppc_fctidz): + New configure test. + * sysdeps/powerpc/powerpc32/fpu/configure: Regenerated. + * config.h.in [_LIBC] (HAVE_PPC_FCTIDZ): New macro. + * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include , + and . + (__llrint): Avoid conversions to long long int where those might + raise spurious exceptions. + * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include + and . + (__llrintf): Avoid conversions to long long int where those might + raise spurious exceptions. + +2015-10-12 Andreas Schwab + + [BZ #18969] + * debug/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)tst-chk1.out): Depend on $(gen-locales). + * iconvdata/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)bug-iconv6.out, $(objpfx)tst-iconv7.out): Depend on + $(gen-locales). + * intl/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)tst-codeset.out, $(objpfx)tst-gettext.out) + ($(objpfx)tst-gettext2.out, $(objpfx)tst-gettext3.out) + ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext5.out) + ($(objpfx)tst-gettext6.out, $(objpfx)tst-translit.out): Depend on + $(gen-locales). + * libio/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)bug-ftell.out, $(objpfx)bug-ungetwc1.out) + ($(objpfx)bug-ungetwc2.out, $(objpfx)tst-fgetwc.out) + ($(objpfx)tst-fgetws.out, $(objpfx)tst-fopenloc.out) + ($(objpfx)tst-fputws.out, $(objpfx)tst-fseek.out) + ($(objpfx)tst-ftell-active-handler.out) + ($(objpfx)tst-ftell-append.out) + ($(objpfx)tst-ftell-partial-wide.out, $(objpfx)tst-setvbuf1.out) + ($(objpfx)tst-swscanf.out, $(objpfx)tst-ungetwc1.out) + ($(objpfx)tst-ungetwc2.out, $(objpfx)tst-widetext.out) + ($(objpfx)tst_wprintf2.out): Depend on $(gen-locales). + * posix/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)bug-regex1.out, $(objpfx)bug-regex4.out) + ($(objpfx)bug-regex5.out, $(objpfx)bug-regex6.out) + ($(objpfx)bug-regex17.out, $(objpfx)bug-regex18.out) + ($(objpfx)bug-regex19.out, $(objpfx)bug-regex20.out) + ($(objpfx)bug-regex22.out, $(objpfx)bug-regex23.out) + ($(objpfx)bug-regex25.out, $(objpfx)bug-regex26.out) + ($(objpfx)bug-regex30.out, $(objpfx)bug-regex32.out) + ($(objpfx)bug-regex33.out, $(objpfx)bug-regex34.out) + ($(objpfx)bug-regex35.out, $(objpfx)tst-fnmatch.out) + ($(objpfx)tst-fnmatch4.out, $(objpfx)tst-fnmatch5.out) + ($(objpfx)tst-regex.out, $(objpfx)tst-regex2.out) + ($(objpfx)tst-regexloc.out, $(objpfx)tst-rxspencer.out) + ($(objpfx)tst-rxspencer-no-utf8.out): Depend on $(gen-locales). + * stdio-common/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)bug14.out, $(objpfx)scanf13.out) + ($(objpfx)test-vfprintf.out, $(objpfx)tst-grouping.out) + ($(objpfx)tst-sprintf.out, $(objpfx)tst-sscanf.out) + ($(objpfx)tst-swprintf.out): Depend on $(gen-locales). + * stdlib/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)bug-strtod2.out, $(objpfx)testmb2.out) + ($(objpfx)tst-strtod.out, $(objpfx)tst-strtod3.out) + ($(objpfx)tst-strtod4.out, $(objpfx)tst-strtod5.out): Depend on + $(gen-locales). + * time/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)tst-ftime_l.out, $(objpfx)tst-strptime.out): Depend on + $(gen-locales). + * wcsmbs/Makefile (LOCALES): Define. Include gen-locales.mk. + ($(objpfx)tst-btowc.out, $(objpfx)tst-c16c32-1.out) + ($(objpfx)tst-mbrtowc.out, $(objpfx)tst-mbrtowc2.out) + ($(objpfx)tst-wcrtomb.out, $(objpfx)wcsmbs-tst1.out): Depend on + $(gen-locales). + * libio/tst_wprintf2.c (main): Use explicit locale. + * wcsmbs/wcsmbs-tst1.c (main): Likewise. + +2015-10-10 Samuel Thibault + + * hurd/hurd-raise.c (_hurd_raise_signal): Return error returned by + __msg_sig_post. + * hurd/hurd/signal.h (_hurd_raise_signal): Add int return type. + +2015-10-09 Joseph Myers + + * sysdeps/mips/mips32/libm-test-ulps: Regenerated. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + + * sysdeps/arm/libm-test-ulps: Regenerated. + + [BZ #15470] + * sysdeps/arm/fix-fp-int-convert-overflow.h: New file. + + [BZ #16399] + * sysdeps/generic/fix-fp-int-convert-overflow.h: New file. + * sysdeps/ieee754/dbl-64/s_llrint.c: Include , + and . + (__llrint) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/ieee754/dbl-64/s_llround.c: Include , + and . + (__llround) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/ieee754/dbl-64/s_lrint.c: Include + . + (__lrint) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/ieee754/dbl-64/s_lround.c: Include + . + (__lround) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/ieee754/flt-32/s_llrintf.c: Include , + and . + (__llrintf) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/ieee754/flt-32/s_llroundf.c: Include , + and . + (__llroundf) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/ieee754/flt-32/s_lrintf.c: Include , + and . + (__lrintf) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/ieee754/flt-32/s_lroundf.c: Include , + and . + (__lroundf) [FE_INVALID]: Force FE_INVALID exception as needed if + FIX_DBL_LLONG_CONVERT_OVERFLOW. + * sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h: New file. + +2015-10-09 Carlos O'Donell + + [BZ #18589] + * string/bug-strcoll2.c: Adjust copyright, and remove contributed by. + * string/Makefile ($(objpfx)bug-strcoll2.out): Depend on + $(gen-locales). + +2015-10-09 Adhemerval Zanella + Phil Blundell + + * nptl/Makefile (tests): Add tst-cancel26.c and tst-cancel27.c. + * nptl/tst-cancel26.c: New file. + * nptl/tst-cancel27.c: Likewise. + +2015-10-09 H.J. Lu + + * sysdeps/x86_64/fpu/s_llrint.S (__lrint): Add alias only if + __ILP32__ isn't defined. + (lrint): Likewise. + * sysdeps/x86_64/fpu/s_llrintf.S (__lrintf): Likewise. + (lrintf): Likewise. + * sysdeps/x86_64/fpu/s_llrintl.S (__lrintl): Likewise. + (lrintl): Likewise. + * sysdeps/x86_64/x32/fpu/s_lrint.S: New file. + * sysdeps/x86_64/x32/fpu/s_lrintf.S: Likewise. + * sysdeps/x86_64/x32/fpu/s_lrintl.S: Likewise. + +2015-10-09 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S + + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: Remove + file. + * sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S: Likewise. + +2015-10-09 Joseph Myers + + * sysdeps/i386/configure.ac (libc_cv_cc_novzeroupper): Remove + configure test. + * sysdeps/i386/configure: Regenerated. + * sysdeps/x86_64/configure.ac (libc_cv_cc_novzeroupper): Remove + configure test. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/Makefile [$(config-cflags-novzeroupper) = yes]: + Make code unconditional. + + * sysdeps/i386/configure.ac (libc_cv_cc_fma4): Remove configure + test. + * sysdeps/i386/configure: Regenerated. + * sysdeps/x86_64/configure.ac (libc_cv_cc_fma4): Remove configure + test. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile [$(have-mfma4) = yes]: + Make code unconditional. + * sysdeps/x86_64/fpu/multiarch/e_asin.c [HAVE_FMA4_SUPPORT]: + Likewise. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c [HAVE_FMA4_SUPPORT]: + Likewise. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * sysdeps/x86_64/fpu/multiarch/e_exp.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * sysdeps/x86_64/fpu/multiarch/e_log.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * sysdeps/x86_64/fpu/multiarch/e_pow.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + * sysdeps/x86_64/fpu/multiarch/s_atan.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * sysdeps/x86_64/fpu/multiarch/s_fma.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * sysdeps/x86_64/fpu/multiarch/s_fmaf.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * sysdeps/x86_64/fpu/multiarch/s_sin.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * sysdeps/x86_64/fpu/multiarch/s_tan.c [HAVE_FMA4_SUPPORT]: Make + code unconditional. + [!HAVE_FMA4_SUPPORT]: Remove conditional code. + * config.h.in (HAVE_FMA4_SUPPORT): Remove #undef. + + [BZ #19095] + * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Cast low part of + mantissa to long int before shifting left. + +2015-10-08 Joseph Myers + + [BZ #19094] + * sysdeps/ieee754/dbl-64/s_lrint.c: Include and + . + (__lrint) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception + when result overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include and + . + (__llrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception + when result overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include and + . + (__lrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception + when result overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include and + . + (__llrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception + when result overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include and + . + (__lrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception + when result overflows but exception would not result from cast. + * math/libm-test.inc (lrint_test_data): Add more tests. + (llrint_test_data): Likewise. + +2015-10-08 Roland McGrath + + [BZ #18872] + * stdio-common/Makefile ($(objpfx)tst-unbputc.out): + Move out from under [$(run-built-tests) = yes] conditional. + ($(objpfx)tst-printf.out, $(objpfx)tst-printf-bz18872.c): Likewise. + ($(objpfx)tst-printf-bz18872-mem.out): Likewise. + +2015-10-08 Carlos O'Donell + + [BZ #18589] + * string/Makefile (tests): Add bug-strcoll2. + (LOCALES): Add cs_CZ.UTF-8. + * string/bug-strcoll2.c (test_cs_CZ): Fix typo in FAIL string. + + [BZ #18589] + * string/bug-strcoll2.c: New file. + * locale/categories.def: Revert commit + f13c2a8dff2329c6692a80176262ceaaf8a6f74e. + * locale/langinfo.h: Likewise. + * locale/localeinfo.h: Likewise. + * locale/C-collate.c: Likewise. + * locale/programs/ld-collate.c (collate_output): Likewise. + * string/strcoll_l.c (STRDIFF): Likewise. + (STRCOLL): Likewise. + * wcsmbs/wcscoll_l.c: Likewise. + +2015-10-08 Joseph Myers + + * math/libm-test.inc (lround_test_data): Do not expect the absence + of "inexact" for some tests with non-integer arguments. + (llround_test_data): Likewise. + + * sysdeps/i386/configure.ac (libc_cv_cc_avx): Remove configure + test. + (libc_cv_cc_sse2avx): Likewise. + * sysdeps/i386/configure: Regenerated. + * sysdeps/i386/i686/multiarch/Makefile + [$(subdir)$(config-cflags-avx) = mathyes]: Change conditional to + [$(subdir) = math]. + * sysdeps/i386/i686/multiarch/s_fma-fma.c [HAVE_AVX_SUPPORT]: Make + code unconditional. + * sysdeps/i386/i686/multiarch/s_fma.c [HAVE_AVX_SUPPORT]: + Likewise. + * sysdeps/i386/i686/multiarch/s_fmaf-fma.c [HAVE_AVX_SUPPORT]: + Likewise. + * sysdeps/i386/i686/multiarch/s_fmaf.c [HAVE_AVX_SUPPORT]: + Likewise. + * sysdeps/x86_64/configure.ac (libc_cv_cc_avx): Remove configure + test. + (libc_cv_cc_sse2avx): Likewise. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/Makefile [$(config-cflags-avx) = yes]: Make code + unconditional. + * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile) + [HAVE_AVX_SUPPORT || HAVE_AVX512_ASM_SUPPORT]: Make code + unconditional. + (_dl_runtime_profile) + [!(HAVE_AVX_SUPPORT || HAVE_AVX512_ASM_SUPPORT)]: Remove + conditional code. + * sysdeps/x86_64/fpu/multiarch/Makefile + [$(config-cflags-sse2avx) = yes]: Make code unconditional. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_exp.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_log.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_atan.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_fma.c [HAVE_AVX_SUPPORT]: + Likewise. + * sysdeps/x86_64/fpu/multiarch/s_fmaf.c [HAVE_AVX_SUPPORT]: + Likewise. + * sysdeps/x86_64/fpu/multiarch/s_sin.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_tan.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise. + * sysdeps/x86_64/multiarch/strcmp.S [HAVE_AVX_SUPPORT]: Likewise. + * config.h.in (HAVE_AVX_SUPPORT): Remove #undef. + (HAVE_SSE2AVX_SUPPORT): Likewise. + +2015-10-07 Paul Pluzhnikov + + * stdio-common/tst-printf-bz18872.sh: Use attribute optimize + instead of #pragma optimize. + +2015-10-07 Carlos O'Donell + + [BZ #17195] + * malloc/arena.c (heap_trim): Apply trim_treshold to top_chunck size, + as is similarly done in systrim and _int_free already. + +2015-10-08 Samuel Thibault + + * sysdeps/mach/configure.ac (mach_interface_list): Add task_notify. + +2015-10-07 Joseph Myers + + [BZ #19088] + * sysdeps/ieee754/dbl-64/s_lround.c: Include and + . + (__lround) [FE_INVALID]: Force FE_INVALID exception when result + overflows but exception would not result from cast. + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include + and . + (__lround) [FE_INVALID]: Force FE_INVALID exception when result + overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include and + . + (__llroundl) [FE_INVALID]: Force FE_INVALID exception when result + overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include and + . + (__lroundl) [FE_INVALID]: Force FE_INVALID exception when result + overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include and + . + (__llroundl) [FE_INVALID]: Force FE_INVALID exception when result + overflows but exception would not result from cast. + * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include and + . + (__lroundl) [FE_INVALID]: Force FE_INVALID exception when result + overflows but exception would not result from cast. + * math/libm-test.inc (lround_test_data): Add more tests. + (llround_test_data): Likewise. + +2015-10-07 Steve Ellcey + + * timezone/Makefile (CFLAGS-zic.c): Add -Wno-unused-variable. + (CFLAGS-ialloc.c): Ditto. + (CFLAGS-scheck.c): Ditto. + +2015-10-07 Carlos O'Donell + + [BZ #19086] + * manual/filesys.texi (Storage Allocation): Fix argument order for + posix_fallocate64. + +2015-10-07 Joseph Myers + + [BZ #19085] + * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Move test for + exponent below 48 inside case for non-overflowing exponent. + * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise. + +2015-10-07 Florian Weimer + + * iconvdata/cp737.h (from_idx): Add const. + * iconvdata/cp775.h (from_idx): Likewise. + +2015-10-07 Joseph Myers + + * sysdeps/mips/mips64/Implies: Use ieee754/dbl-64/wordsize-64. + * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c + (__issignaling) [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Remove #error. + + [BZ #19079] + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Restore previous + file, conditioned on [!_LP64]. + * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c + [!_LP64] (__lround): Do not define as function or alias. + [!_LP64] (lround): Likewise. + [!_LP64] (__lroundl): Likewise. + [!_LP64] (lroundl): Likewise. + * sysdeps/tile/sysdep.h (REGISTER_CAST_INT32_TO_INT64): Remove + macro. + * sysdeps/x86_64/x32/sysdep.h (REGISTER_CAST_INT32_TO_INT64): + Likewise. + +2015-10-06 Joseph Myers + + * math/libm-test.inc (lrint_test_data): Add more tests. + (llrint_test_data): Likewise. + (lround_test_data): Likewise. + (llround_test_data): Likewise. + + * math/libm-test.inc (lrint_test_data): Add tests used for llrint. + (llrint_test_data): Add tests used for lrint. + + * sysdeps/i386/configure.ac (libc_cv_cc_sse4): Remove configure + test. + * sysdeps/i386/configure: Regenerated. + * sysdeps/i386/i686/multiarch/Makefile + [$(config-cflags-sse4) = yes]: Make code unconditional. + * sysdeps/i386/i686/multiarch/strcspn.S [HAVE_SSE4_SUPPORT]: + Likewise. + * sysdeps/i386/i686/multiarch/strspn.S [HAVE_SSE4_SUPPORT]: + Likewise. + * sysdeps/x86_64/configure.ac (libc_cv_cc_sse4): Remove configure + test. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/multiarch/Makefile [$(config-cflags-sse4) = yes]: + Make code unconditional. + * sysdeps/x86_64/multiarch/strcspn.S [HAVE_SSE4_SUPPORT]: + Likewise. + * sysdeps/x86_64/multiarch/strspn.S [HAVE_SSE4_SUPPORT]: Likewise. + * config.h.in (HAVE_SSE4_SUPPORT): Remove #undef. + + * scripts/rpm2dynsym.sh: Remove file. + +2015-10-06 Florian Weimer + + * configure.ac (libc_cv_cxx_thread_local): Define. + * configure: Regenerate. + * config.make.in (have-cxx-thread_local): Define. + * nptl/Makefile (CFLAGS-tst-thread_local1.o): + (LDLIBS-tst-thread_local1): Define. + (tests): Add tst-thread_local1. + [have-cxx-thread_local != yes] (tests-unsupported): Add + tst-thread_local1. + * nptl/tst-thread_local1.cc: New file. + +2015-10-06 Joseph Myers + + [BZ #19078] + * sysdeps/ieee754/ldbl-128ibm/w_expl.c (o_thres): Remove variable. + (u_thres): Likewise. + (__expl): Determine whether to call __kernel_standard_l based on + value of result, not argument. + + * math/libm-test.inc (scalb_test_data): Add more expectations for + the "inexact" exception. + + [BZ #19077] + * sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Return + 0.0L for argument 1.0L. + + [BZ #19076] + * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Divide by + constant 0.0L when computing infinite result. + +2015-10-06 Florian Weimer + + [BZ #10432] + * nis/nss_nis/nis-netgrp.c (_nss_nis_setnetgrent): Remove call to + malloc_usable_size. + +2015-10-06 Florian Weimer + + [BZ #19018] + * stdlib/cxa_thread_atexit_impl.c (__cxa_thread_atexit_impl): + Mangle function pointer before storing it. + (__call_tls_dtors): Demangle function pointer before calling it. + +2015-10-05 Paul Pluzhnikov + + [BZ #19012] + * iconv/gconv_db.c (gen_steps): Check for additional errors. + Clean up on failure. + +2015-10-05 Joseph Myers + + [BZ #19071] + * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Use unsigned + long int variable to store possibly incremented high part of + mantissa. + * math/libm-test.inc (lround_test_data): Add tests used for + llround. Use [LONG_MAX > 0x7fffffff] consistently as condition + for tests requiring 64-bit long. Do not condition tests on + [TEST_FLOAT] unnecessarily. + (llround_test_data): Add tests used for lround. Add another + expectation for the "inexact" exception. Do not condition tests + on [TEST_FLOAT] unnecessarily. + + [BZ #887] + [BZ #19049] + [BZ #19050] + * sysdeps/generic/fix-int-fp-convert-zero.h: New file. + * sysdeps/ieee754/dbl-64/e_log10.c: Include + . + (__ieee754_log10): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/dbl-64/e_log2.c: Include + . + (__ieee754_log2): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/dbl-64/s_erf.c: Include + . + (__erfc): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/dbl-64/s_logb.c: Include + . + (__logb): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/flt-32/e_log10f.c: Include + . + (__ieee754_log10f): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/flt-32/e_log2f.c: Include + . + (__ieee754_log2f): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/flt-32/s_erff.c: Include + . + (__erfcf): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/flt-32/s_logbf.c: Include + . + (__logbf): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Include + . + (__erfcl): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Include + . + (__logbl): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO. + * sysdeps/powerpc/powerpc32/fpu/configure.ac: New file. + * sysdeps/powerpc/powerpc32/fpu/configure: New generated file. + * sysdeps/powerpc/powerpc32/fpu/fix-int-fp-convert-zero.h: New + file. + * config.h.in [_LIBC] (HAVE_PPC_FCFID): New macro. + +2015-10-03 Paul Pluzhnikov + + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + +2015-10-02 Joseph Myers + + [BZ #19059] + * math/s_nexttowardf.c (__nexttowardf): Do not return value from + overflowing computation. + * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise. + * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): + Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf): + Likewise. + * math/libm-test.inc (nexttoward_test_data): Add more tests. + + * nss/rewrite_field.c (__nss_rewrite_field): Use + internal_function. + * nss/valid_field.c (__nss_valid_field): Likewise. + * nss/valid_list_field.c (__nss_valid_list_field): Likewise. + +2015-10-02 Florian Weimer + + [BZ #18724] + * include/nss.h (NSS_INVALID_FIELD_CHARACTERS): Define. + (__nss_invalid_field_characters, __nss_valid_field) + (__nss_valid_list_field, __nss_rewrite_field): Declare. + * nss/valid_field.c, nss/valid_list_field, nss/rewrite_field.c, + tst-field.c: New file. + * nss/Makefile (routines): Add valid_field, rewrite_field. + (tests-static): Define unconditionally. + (tests): Include tests-static. + [build-static-nss] (tests-static): Use append. + [build-static-nss] (tests): Remove modification. + * nss/getent.c (print_group): Call putgrent. Report error. + (print_gshadow): Call putsgent. Report error. + (print_passwd): Call putpwent. Report error. + (print_shadow): Call putspent. Report error. + * include/pwd.h: Include instead of . + * pwd/pwd.h (putpwent): Remove incorrect nonnull attribute. + * pwd/putpwent.c (putpwent): Use ISO function definition. Check + name, password, directory, shell fields for valid syntax. Rewrite + GECOS field to match syntax. + * pwd/Makefile (tests): Add tst-putpwent. + * pwd/tst-putpwent.c: New file. + * grp/putgrent.c (putgrent): Convert to ISO function definition. + Check grName, grpasswd, gr_mem fields for valid syntax. + Change loop variable i to size_t. + * grp/Makefile (tests): Add tst-putgrent. + * grp/tst-putgrent.c: New file. + * shadow/putspent.c (putspent): Check sp_namp, sp_pwdp fields for + valid syntax. + * shadow/Makefile (tests): Add tst-putspent. + * shadow/tst-putspent.c: New file. + * gshadow/putsgent.c (putsgent): Check sg_namp, sg_passwd, sg_adm, + sg_mem fields for valid syntax. + * gshadow/Makefile (tests): Add tst-putsgent. + * gshadow/tst-putsgent.c: New file. + +2015-10-01 Gabriel F. T. Gomes + + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Added comments to some + assembly instructions. + +2015-10-01 Gabriel F. T. Gomes + + * sysdeps/powerpc/powerpc64/power8/strncpy.S: Remove or add register + prefix from operands. + +2015-10-01 Joseph Myers + + [BZ #16347] + [BZ #19046] + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Do not include + . + (MAXLGM): Do not use diagnostic control macros. + [LDBL_MANT_DIG == 106] (MAXLGM): Change value to overflow + threshold for ldbl-128ibm. + (__ieee754_lgammal_r): For large arguments, multiply by log - 1 + instead of multiplying by log then subtracting. + * math/auto-libm-test-in: Add more tests of lgamma. + * math/auto-libm-test-out: Regenerated. + + * math/libm-test.inc (TYPE_DECIMAL_DIG): New macro. + (TYPE_HEX_DIG): Likewise. + (print_float): Use TYPE_DECIMAL_DIG - 1 and TYPE_HEX_DIG - 1 as + precisions when printing floating-point numbers. + (check_float_internal): Likewise. + +2015-09-30 Joseph Myers + + [BZ #16620] + * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c (log10_high): Use value + of log (10) rounded downward to 48 bits. + (log10_low): Use corresponding low part of log (10). + + [BZ #19032] + * sysdeps/i386/fpu/e_acosh.S (__ieee754_acosh): For arguments < 1, + compute result as (x - x) / (x - x) not as 0 / 0. + * sysdeps/i386/fpu/e_acoshf.S (__ieee754_acoshf): Likewise. + * math/libm-test.inc (acosh_test_data): Add another test of acosh. + + * math/auto-libm-test-in: Add more tests of acos, acosh, asin, + atan, atan2, atanh, cbrt, cos, cosh, erf, erfc, exp, exp10, exp2 + and expm1. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (acos_test_data): Add more tests. + (asin_test_data): Likewise. + (asinh_test_data): Likewise. + (atan_test_data): Likewise. + (atanh_test_data): Likewise. + (atan2_test_data): Likewise. + (cbrt_test_data): Likewise. + (ceil_test_data): Likewise. + (copysign_test_data): Likewise. + (cos_test_data): Likewise. + (cosh_test_data): Likewise. + (erf_test_data): Likewise. + (erfc_test_data): Likewise. + (exp_test_data): Likewise. + (exp10_test_data): Likewise. + (exp2_test_data): Likewise. + (expm1_test_data): Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2015-09-30 H.J. Lu + + [BZ #19006] + * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Moved + to ... + * sysdeps/unix/sysv/linux/i386/libc-lowlevellock.S: Here. + * sysdeps/unix/sysv/linux/i386/i486/lll_timedlock_wait.c: Moved + to ... + * sysdeps/unix/sysv/linux/i386/lll_timedlock_wait.c: Here. + * sysdeps/unix/sysv/linux/i386/i486/lll_timedwait_tid.c: Moved + to ... + * sysdeps/unix/sysv/linux/i386/lll_timedwait_tid.c: Here. + * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Moved to ... + * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Here. + * sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Moved + to ... + * sysdeps/unix/sysv/linux/i386/lowlevelrobustlock.S: Here. + * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: + Moved to ... + * sysdeps/unix/sysv/linux/i386/pthread_barrier_wait.S: Here. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: + Moved to ... + * sysdeps/unix/sysv/linux/i386/pthread_cond_broadcast.S: Here. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Moved + to ... + * sysdeps/unix/sysv/linux/i386/pthread_cond_signal.S: Here. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: + Moved to ... + * sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S: Here. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Moved + to ... + * sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S: Here. + * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: + Removed. + * sysdeps/unix/sysv/linux/i386/i586/lll_timedlock_wait.c: + Likewise. + * sysdeps/unix/sysv/linux/i386/i586/lll_timedwait_tid.c: + Likewise. + * sysdeps/unix/sysv/linux/i386/i586/lowlevellock.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i586/lowlevelrobustlock.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_barrier_wait.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/lll_timedlock_wait.c: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/lll_timedwait_tid.c: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/lowlevellock.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i686/lowlevelrobustlock.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_barrier_wait.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: + Likewise. + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: + Replace ../i486/pthread_cond_timedwait.S with + ../pthread_cond_timedwait.S. + +2015-09-30 Joseph Myers + + * math/libm-test.inc (acos_test_data): Refine expectations for + errno and "inexact" exceptions. + (acosh_test_data): Likewise. + (asin_test_data): Likewise. + (asinh_test_data): Likewise. + (atan_test_data): Likewise. + (atanh_test_data): Likewise. + (atan2_test_data): Likewise. + (cbrt_test_data): Likewise. + (ceil_test_data): Likewise. + (copysign_test_data): Likewise. + (cosh_test_data): Likewise. + (erf_test_data): Likewise. + (erfc_test_data): Likewise. + (exp_test_data): Likewise. + (exp10_test_data): Likewise. + (exp2_test_data): Likewise. + (expm1_test_data): Likewise. + (fabs_test_data): Likewise. + (floor_test_data): Likewise. + (fma_test_data): Likewise. + (fmax_test_data): Likewise. + (fmin_test_data): Likewise. + (fmod_test_data): Likewise. + (fpclassify_test_data): Likewise. + (frexp_test_data): Likewise. + (hypot_test_data): Likewise. + (ilogb_test_data): Likewise. + (isgreater_test_data): Likewise. + (isgreaterequal_test_data): Likewise. + (isinf_test_data): Likewise. + (isless_test_data): Likewise. + (islessequal_test_data): Likewise. + (islessgreater_test_data): Likewise. + (isnan_test_data): Likewise. + (isnormal_test_data): Likewise. + (issignaling_test_data): Likewise. + (isunordered_test_data): Likewise. + (j0_test_data): Likewise. + (j1_test_data): Likewise. + (jn_test_data): Likewise. + (lgamma_test_data): Likewise. + (lrint_test_data): Likewise. + (llrint_test_data): Likewise. + (log_test_data): Likewise. + (log10_test_data): Likewise. + (log1p_test_data): Likewise. + (log2_test_data): Likewise. + (logb_test_data): Likewise. + (lround_test_data): Likewise. + (llround_test_data): Likewise. + (modf_test_data): Likewise. + (nearbyint_test_data): Likewise. + (nextafter_test_data): Likewise. + (nexttoward_test_data): Likewise. + (pow_test_data): Likewise. + (remainder_test_data): Likewise. + (remquo_test_data): Likewise. + (rint_test_data): Likewise. + (round_test_data): Likewise. + (signbit_test_data): Likewise. + (sinh_test_data): Likewise. + (sqrt_test_data): Likewise. + (tanh_test_data): Likewise. + (tgamma_test_data): Likewise. + (trunc_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + (significand_test_data): Likewise. + +2015-09-29 Carlos O'Donell + + * manual/filesys.texi (Storage Allocation): Document that + posix_fallocate emulation fails when fd is open with O_WRONLY. + +2015-09-28 Joseph Myers + + [BZ #19016] + * sysdeps/generic/math_private.h (__x2y2m1f): Update comment to + allow more cases with X^2 + Y^2 >= 0.5. + * sysdeps/ieee754/dbl-64/x2y2m1.c (__x2y2m1): Likewise. Add -1 as + normal element in sum instead of special-casing based on values of + arguments. + * sysdeps/ieee754/dbl-64/x2y2m1f.c (__x2y2m1f): Update comment. + * sysdeps/ieee754/ldbl-128/x2y2m1l.c (__x2y2m1l): Likewise. Add + -1 as normal element in sum instead of special-casing based on + values of arguments. + * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c (__x2y2m1l): Likewise. + * sysdeps/ieee754/ldbl-96/x2y2m1.c [FLT_EVAL_METHOD != 0] + (__x2y2m1): Update comment. + * sysdeps/ieee754/ldbl-96/x2y2m1l.c (__x2y2m1l): Likewise. Add -1 + as normal element in sum instead of special-casing based on values + of arguments. + * math/s_clog.c (__clog): Handle more cases using log1p without + hypot. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/auto-libm-test-in: Add more tests of clog and clog10. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-09-28 Martin Sebor + + [BZ #18969] + * string/Makefile (LOCALES): Define. + (gen-locales.mk): Include. + (test-strcasecmp.out, test-strncasecmp.out, tst-strxfrm.out) + (tst-strxfrm2.out): Add deppendency on $(gen-locales). + * string/tst-strxfrm2.c (do_test): Print the name of the locale + on setlocale failure. + +2015-09-26 Paul Pluzhnikov + + [BZ #18985] + * time/strftime_l.c (a_wkday, f_wkday, a_month, f_month): Range check. + (__strftime_internal): Likewise. + * time/tst-strftime.c (do_bz18985): New test. + (do_test): Call it. + +2015-09-26 Joseph Myers + + [BZ #18956] + * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Add 0x00400000 + not 0x0040000 for high bit of mantissa. Mask with 0xfffff000 when + extracting high part. + * math/auto-libm-test-in: Add another test of pow. + * math/auto-libm-test-out: Regenerated. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2015-09-25 Joseph Myers + + [BZ #18825] + * sysdeps/i386/fpu/i386-math-asm.h (FLT_NARROW_EVAL_UFLOW_NONNAN): + New macro. + (DBL_NARROW_EVAL_UFLOW_NONNAN): Likewise. + (LDBL_CHECK_FORCE_UFLOW_NONNAN): Likewise. + * sysdeps/i386/fpu/e_pow.S: Use DEFINE_DBL_MIN. + (__ieee754_pow): Use DBL_NARROW_EVAL_UFLOW_NONNAN instead of + DBL_NARROW_EVAL, reloading the PIC register as needed. + * sysdeps/i386/fpu/e_powf.S: Use DEFINE_FLT_MIN. + (__ieee754_powf): Use FLT_NARROW_EVAL_UFLOW_NONNAN instead of + FLT_NARROW_EVAL. Use separate return path for case when first + argument is NaN. + * sysdeps/i386/fpu/e_powl.S: Include . Use + DEFINE_LDBL_MIN. + (__ieee754_powl): Use LDBL_CHECK_FORCE_UFLOW_NONNAN, reloading the + PIC register. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Force + underflow for subnormal result. + * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Use + math_check_force_underflow_nonneg. + * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Use + math_check_force_underflow. + * sysdeps/x86_64/fpu/x86_64-math-asm.h + (LDBL_CHECK_FORCE_UFLOW_NONNAN): New macro. + * sysdeps/x86_64/fpu/e_powl.S: Include . Use + DEFINE_LDBL_MIN. + (__ieee754_powl): Use LDBL_CHECK_FORCE_UFLOW_NONNAN. + * math/auto-libm-test-in: Add more tests of pow. + * math/auto-libm-test-out: Regenerated. + +2015-09-25 Florian Weimer + + * nss/bug17079.c (init_test_items): Add diagnostic for + inconsistent entries. + (test_buffer_size): Skip inconsistent entries. + +2015-09-25 Joseph Myers + + [BZ #13304] + * sysdeps/m68k/coldfire/nofpu/s_fma.c: New file. + * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise. + * sysdeps/m68k/coldfire/nofpu/sfp-machine.h: Likewise. + + [BZ #13304] + * sysdeps/microblaze/s_fma.c: New file. + * sysdeps/microblaze/s_fmaf.c: Likewise. + * sysdeps/microblaze/sfp-machine.h: Likewise. + +2015-09-25 Maciej W. Rozycki + + [BZ #17250] + * elf/dl-support.c (_dl_main_map): Don't initialize l_flags_1 + member. + +2015-09-24 Joseph Myers + + [BZ #18803] + * sysdeps/i386/fpu/e_hypot.S: Use DEFINE_DBL_MIN. + (MO): New macro. + (__ieee754_hypot) [PIC]: Load PIC register. + (__ieee754_hypot): Use DBL_NARROW_EVAL_UFLOW_NONNEG instead of + DBL_NARROW_EVAL. + * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Use + math_check_force_underflow_nonneg in case where result might be + tiny. + * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): + Likewise. + * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise. + * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise. + * math/auto-libm-test-in: Add more tests of hypot. + * math/auto-libm-test-out: Regenerated. + +2015-09-24 Steve Ellcey + + * sysdeps/mips/math_private.h (libc_fesetenv_mips): Mark cw as unused. + +2015-09-24 Joseph Myers + + * sysdeps/x86_64/fpu/x86_64-math-asm.h: New file. + * sysdeps/x86_64/fpu/e_exp2l.S: Include . + (ldbl_min): Replace with use of DEFINE_LDBL_MIN. + (__ieee754_exp2l): Use LDBL_CHECK_FORCE_UFLOW_NONNEG_NAN. + * sysdeps/x86_64/fpu/e_expl.S: Include . + [!USE_AS_EXPM1L] (cmin): Replace with use of DEFINE_LDBL_MIN. + (IEEE754_EXPL): Use LDBL_CHECK_FORCE_UFLOW_NONNEG. + + * sysdeps/i386/fpu/e_atanh.S (__ieee754_atanh) [PIC]: Use + LOAD_PIC_REG. + + * sysdeps/i386/fpu/i386-math-asm.h (DEFINE_LDBL_MIN): New macro. + (FLT_CHECK_FORCE_UFLOW): Likewise. + (DBL_CHECK_FORCE_UFLOW): Likewise. + (FLT_CHECK_FORCE_UFLOW_NARROW): Likewise. + (DBL_CHECK_FORCE_UFLOW_NARROW): Likewise. + (LDBL_CHECK_FORCE_UFLOW_NONNEG_NAN): Likewise. + (FLT_CHECK_FORCE_UFLOW_NONNAN): Likewise. + (DBL_CHECK_FORCE_UFLOW_NONNAN): Likewise. + (FLT_CHECK_FORCE_UFLOW_NONNEG): Likewise. + (DBL_CHECK_FORCE_UFLOW_NONNEG): Likewise. + (LDBL_CHECK_FORCE_UFLOW_NONNEG): Likewise. + * sysdeps/i386/fpu/e_asin.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__ieee754_asin): Use DBL_CHECK_FORCE_UFLOW. + * sysdeps/i386/fpu/e_asinf.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__ieee754_asinf): Use FLT_CHECK_FORCE_UFLOW. + * sysdeps/i386/fpu/e_atan2.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__ieee754_atan2): Use DBL_CHECK_FORCE_UFLOW_NARROW. + * sysdeps/i386/fpu/e_atan2f.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__ieee754_atan2f): Use FLT_CHECK_FORCE_UFLOW_NARROW. + * sysdeps/i386/fpu/e_atanh.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__ieee754_atanh): Use DBL_CHECK_FORCE_UFLOW_NONNEG. + * sysdeps/i386/fpu/e_atanhf.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__ieee754_atanhf): Use FLT_CHECK_FORCE_UFLOW_NONNEG. + * sysdeps/i386/fpu/e_exp2l.S: Include . + (ldbl_min): Replace with use of DEFINE_LDBL_MIN. + (__ieee754_exp2l): Use LDBL_CHECK_FORCE_UFLOW_NONNEG_NAN. + * sysdeps/i386/fpu/e_expl.S: Include . + [!USE_AS_EXPM1L] (cmin): Replace with use of DEFINE_LDBL_MIN. + (IEEE754_EXPL): Use LDBL_CHECK_FORCE_UFLOW_NONNEG. + * sysdeps/i386/fpu/s_atan.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__atan): Use DBL_CHECK_FORCE_UFLOW. + * sysdeps/i386/fpu/s_atanf.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__atanf): Use FLT_CHECK_FORCE_UFLOW. + * sysdeps/i386/fpu/s_expm1.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__expm1): Use DBL_CHECK_FORCE_UFLOW. Move underflow check after + main computation. + * sysdeps/i386/fpu/s_expm1f.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__expm1f): Use FLT_CHECK_FORCE_UFLOW. Move underflow check after + main computation. + * sysdeps/i386/fpu/s_log1p.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (MO): New macro. + (__log1p): Use MO. Use DBL_CHECK_FORCE_UFLOW_NONNAN. + * sysdeps/i386/fpu/s_log1pf.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (MO): New macro. + (__log1pf): Use MO. Use FLT_CHECK_FORCE_UFLOW_NONNAN. + * sysdeps/i386/fpu/s_log1pl.S (MO): New macro. + (__log1pl): Use MO. + + [BZ #19003] + * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma4.c): Add + $(config-cflags-nofma). + +2015-09-24 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Regenerated. + +2015-09-23 Joseph Myers + + * sysdeps/ieee754/flt-32/e_exp2f.c (TWOM100): Remove volatile. + (TWO127): Likewise. + + * sysdeps/generic/math_private.h (fabs_tg): New macro. + (min_of_type): Likewise. + (math_check_force_underflow): Likewise. + (math_check_force_underflow_nonneg): Likewise. + (math_check_force_underflow_complex): Likewise. + * math/e_exp2l.c (__ieee754_exp2l): Use + math_check_force_underflow_nonneg. + * math/k_casinh.c (__kernel_casinh): Likewise. + * math/k_casinhf.c (__kernel_casinhf): Likewise. + * math/k_casinhl.c (__kernel_casinhl): Likewise. + * math/s_catan.c (__catan): Use + math_check_force_underflow_complex. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanh.c (__catanh): Likewise. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c (__catanhl): Likewise. + * math/s_catanl.c (__catanl): Likewise. + * math/s_ccosh.c (__ccosh): Likewise. + * math/s_ccoshf.c (__ccoshf): Likewise. + * math/s_ccoshl.c (__ccoshl): Likewise. + * math/s_cexp.c (__cexp): Likewise. + * math/s_cexpf.c (__cexpf): Likewise. + * math/s_cexpl.c (__cexpl): Likewise. + * math/s_clog.c (__clog): Use math_check_force_underflow_nonneg. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/s_csin.c (__csin): Use math_check_force_underflow_complex. + * math/s_csinf.c (__csinf): Likewise. + * math/s_csinh.c (__csinh): Likewise. + * math/s_csinhf.c (__csinhf): Likewise. + * math/s_csinhl.c (__csinhl): Likewise. + * math/s_csinl.c (__csinl): Likewise. + * math/s_csqrt.c (__csqrt): Use math_check_force_underflow. + * math/s_csqrtf.c (__csqrtf): Likewise. + * math/s_csqrtl.c (__csqrtl): Likewise. + * math/s_ctan.c (__ctan): Use math_check_force_underflow_complex. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanh.c (__ctanh): Likewise. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * stdlib/strtod_l.c (round_and_return): Use math_force_eval + instead of volatile. + * sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Use + math_check_force_underflow. + * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise. + * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Do not use + volatile when forcing underflow. + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): + Likewise. + * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Use + math_check_force_underflow. + * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise. + * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise. + * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c (atan): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Use + math_check_force_underflow. + * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise. + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use math_force_eval + instead of volatile. + * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Use + math_check_force_underflow. + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/dbl-64/s_tanh.c (__tanh): Use + math_check_force_underflow. + * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise. + * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise. + * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r): + Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Use + math_check_force_underflow. + * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise. + * sysdeps/ieee754/flt-32/e_sinhf.c (__ieee754_sinhf): Likewise. + * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise. + * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Likewise. + * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise. + * sysdeps/ieee754/flt-32/s_atanf.c (__atanf): Likewise. + * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise. + * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise. + * sysdeps/ieee754/flt-32/s_log1pf.c (__log1pf): Likewise. + * sysdeps/ieee754/flt-32/s_tanhf.c (__tanhf): Likewise. + * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise. + * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl): + Likewise. + * sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r): + Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Use + math_check_force_underflow. + * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise. + * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl): + Likewise. + * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise. + * sysdeps/ieee754/ldbl-128/k_tanl.c (__kernel_tanl): Likewise. + * sysdeps/ieee754/ldbl-128/s_asinhl.c (__asinhl): Likewise. + * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Likewise. + * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfl): Likewise. + * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use math_force_eval + instead of volatile. + * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): Use + math_check_force_underflow. + * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Use + math_check_force_underflow. + * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r): + Use math_check_force_underflow_nonneg. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Use + math_check_force_underflow. + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c (__kernel_tanl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Likewise. + * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise. + * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise. + * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Use + math_check_force_underflow. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise. + * sysdeps/ieee754/ldbl-96/k_sinl.c (__kernel_sinl): Likewise. + * sysdeps/ieee754/ldbl-96/k_tanl.c (__kernel_tanl): Use + math_check_force_underflow_nonneg. + * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Use + math_check_force_underflow. + * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Use math_force_eval + instead of volatile. + * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Use + math_check_force_underflow. + + * math/s_nexttowardf.c (__nexttowardf): Use math_narrow_eval. + * stdlib/strtod_l.c: Include . + (overflow_value): Use math_narrow_eval. + (underflow_value): Likewise. + * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise. + * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise. + * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise. + (__ieee754_gamma_r): Likewise. + * sysdeps/ieee754/dbl-64/gamma_productf.c (__gamma_productf): + Likewise. + * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): + Likewise. + * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise. + * sysdeps/ieee754/dbl-64/s_erf.c (__erfc): Likewise. + * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise. + * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise. + * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise. + (__ieee754_gammaf_r): Likewise. + * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): + Likewise. + * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise. + * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Likewise. + * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise. + * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise. + * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Do not use + volatile. + * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Use + math_narrow_eval. + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-96/gamma_product.c (__gamma_product): + Likewise. + * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Do not use + volatile. + * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Use + math_narrow_eval. + * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf): + Likewise. + +2015-09-22 H.J. Lu + + * nptl/Versions: Remove ignored symbols. + +2015-09-22 Florian Weimer + + * nss/bug17079.c: Renamed from nss/bug18287.c. Add description. + * nss/Makefile (tests): Update. + +2015-09-22 Florian Weimer + + * nss/bug18287.c: New file. + * nss/Makefile (tests): Add bug18287. + +2015-09-22 Samuel Thibault + + * mach/Versions (__mach_host_self_): Add symbol. + +2015-09-21 Samuel Thibault + + * sysdeps/mach/hurd/mmap.c (__mmap): Use __vm_page_size instead of + vm_page_size. + +2015-09-19 Samuel Thibault + + Really fix sysdeps/i386/fpu/s_scalbn.S build + + * math/Versions (libc: GLIBC_2_20): New (empty) version set. + (libc: GLIBC_2_22): Remove unused version set. + +2015-09-18 Mike Frysinger + + * config.make.in (enable-timezone-tools): New variable. + * configure.ac (AC_ARG_ENABLE(timezone-tools)): New configure flag. + (enable_timezone_tools): Export to generated files. + * configure: Regenerate. + * INSTALL: Regenerate. + * manual/install.texi (--disable-timezone-tools): Document new flag. + * timezone/Makefile (install-sbin, install-bin-script): Wrap in a + ifeq ($(enable-timezone-tools),yes) check. + +2015-09-18 Joseph Myers + + * timezone/Makefile: Revert previous change. + + [BZ #18980] + * sysdeps/i386/fpu/i386-math-asm.h (DEFINE_FLT_MIN): New macro. + (DEFINE_DBL_MIN): Likewise. + (FLT_NARROW_EVAL_UFLOW_NONNEG_NAN): Likewise. + (DBL_NARROW_EVAL_UFLOW_NONNEG_NAN): Likewise. + (FLT_NARROW_EVAL_UFLOW_NONNEG): Likewise. + (DBL_NARROW_EVAL_UFLOW_NONNEG): Likewise. + * sysdeps/i386/fpu/e_exp.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__ieee754_exp): Use DBL_NARROW_EVAL_UFLOW_NONNEG_NAN. + (__exp_finite): Use DBL_NARROW_EVAL_UFLOW_NONNEG. + * sysdeps/i386/fpu/e_exp10.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__ieee754_exp10): Use DBL_NARROW_EVAL_UFLOW_NONNEG_NAN. + * sysdeps/i386/fpu/e_exp10f.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__ieee754_exp10f): Use FLT_NARROW_EVAL_UFLOW_NONNEG_NAN. + * sysdeps/i386/fpu/e_exp2.S: Include . + (dbl_min): Replace with use of DEFINE_DBL_MIN. + (__ieee754_exp2): Use DBL_NARROW_EVAL_UFLOW_NONNEG_NAN. + * sysdeps/i386/fpu/e_exp2f.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__ieee754_exp2f): Use FLT_NARROW_EVAL_UFLOW_NONNEG_NAN. + * sysdeps/i386/fpu/e_expf.S: Include . + (flt_min): Replace with use of DEFINE_FLT_MIN. + (__ieee754_expf): Use FLT_NARROW_EVAL_UFLOW_NONNEG_NAN. + (__expf_finite): Use FLT_NARROW_EVAL_UFLOW_NONNEG. + * sysdeps/i386/fpu/e_hypot.S: Include . + (__ieee754_hypot): Use DBL_NARROW_EVAL. + * sysdeps/i386/fpu/e_hypotf.S: Include . + (__ieee754_hypotf): Use FLT_NARROW_EVAL. + * sysdeps/i386/fpu/e_pow.S: Include . + (__ieee754_pow): Use DBL_NARROW_EVAL. + * sysdeps/i386/fpu/e_powf.S: Include . + (__ieee754_powf): Use FLT_NARROW_EVAL. + * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S + (__ieee754_expf_sse2): Convert double-precision result to single + precision. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-09-18 Wilco Dijkstra + + * timezone/Makefile: Ignore unused variable errors due to private.h + (time_t_min) and (time_t_max). + * timezone/private.h (time_t_min): Revert removal. (time_t_max): + Likewise. + +2015-09-18 Joseph Myers + + [BZ #18981] + * sysdeps/i386/fpu/i386-math-asm.h: New file. + * sysdeps/i386/fpu/e_scalb.S: Include . + (__ieee754_scalb): Use DBL_NARROW_EVAL. + * sysdeps/i386/fpu/e_scalbf.S: Include . + (__ieee754_scalbf): Use FLT_NARROW_EVAL. + * sysdeps/i386/fpu/s_scalbn.S: Include . + (__scalbn): Use DBL_NARROW_EVAL. + * sysdeps/i386/fpu/s_scalbnf.S: Include . + (__scalbnf): Use FLT_NARROW_EVAL. + +2015-09-18 Wilco Dijkstra + + * math/w_tgamma.c (__ieee754_gamma_r): Use explicit sign check. + * math/w_tgammaf.c (__ieee754_gammaf_r): Likewise. + * math/w_tgammal.c (__ieee754_gammal_r): Likewise. + * stdio-common/printf_fp.c (___printf_fp): + Use signbit to get the sign. Use isinf macro to allow inlining. + * stdio-common/printf_fphex.c (__printf_fphex): Likewise. + * stdio-common/printf_size.c (__printf_size): Likewise. + +2015-09-18 Mike Frysinger + + * timezone/Makefile ($(testdata)/XT%): Call $(make-target-directory). + +2015-09-18 Joseph Myers + + [BZ #18980] + * sysdeps/generic/math_private.h: Include . + (math_narrow_eval): New macro. + [FLT_EVAL_METHOD != 0] (excess_precision): Likewise. + * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Use + math_narrow_eval on overflowing return value. + * sysdeps/ieee754/dbl-64/e_lgamma_r.c (__ieee754_lgamma_r): + Likewise. + * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise. + * sysdeps/ieee754/flt-32/e_coshf.c (__ieee754_coshf): Likewise. + * sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): + Likewise. + * sysdeps/ieee754/flt-32/e_sinhf.c (__ieee754_sinhf): Likewise. + +2015-09-18 Wilco Dijkstra + + * include/math.h: Remove __isinf_ns, __isinf_nsf, __isinf_nsl. + * math/Makefile: Remove isinf_ns.c. + * math/divtc3.c (__divtc3): Replace __isinf_nsl with isinf. + * math/multc3.c (__multc3): Likewise. + * math/s_casin.c (__casin): Likewise. + * math/s_casinf.c (__casinf): Likewise. + * math/s_casinl.c (__casinl): Likewise. + * math/s_cproj.c (__cproj): Likewise. + * math/s_cprojf.c (__cprojf): Likewise. + * math/s_cprojl.c (__cprofl): Likewise. + * math/s_ctan.c (__ctan): Likewise. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanh.c (__ctanh): Likewise. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * math/w_fmod.c (__fmod): Likewise. + * math/w_fmodf.c (__fmodf): Likewise. + * math/w_fmodl.c (_fmodl): Likewise. + * math/w_remainder.c (__remainder): Likewise. + * math/w_remainderf.c (__remainderf): Likewise. + * math/w_remainderl.c (__remainderl): Likewise. + * math/w_scalb.c (__scalb): Likewise. + * math/w_scalbf.c (__scalbf): Likewise. + * math/w_scalbl.c (__scalbl): Likewise. + * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Deleted file. + * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Replace __isinf_ns + with isinf. + * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: Deleted file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Deleted file. + * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Replace + __isinf_nsf with isinf. + * sysdeps/ieee754/flt-32/math_private.h: Deleted file. + * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Deleted file. + * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Deleted file. + * sysdeps/ieee754/ldbl-128/s_sincosl.c (__sincosl): Replace __isinf_nsl + with isinf. + * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c(__cprojll): Replace + __isinf_nsl with isinf. + * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c(__ctanl): Replace __isinf_nsl + with isinf. + * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Deleted file. + * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c (__sincosl): Replace + __isinf_nsl with isinf. + * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Deleted file. + * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Replace __isinf_nsl + with isinf. + +2015-09-18 Wilco Dijkstra + + * resolv/base64.c (rcsid): Remove unused static. + * sysdeps/ieee754/dbl-64/atnat2.h (qpi1): Remove unused + static. (tqpi1): Likewise. + * sysdeps/ieee754/dbl-64/uexp.h (one): Likewise. + * sysdeps/ieee754/dbl-64/upow.h (sqrt_2): Likewise. + * sysdeps/ieee754/flt-32/e_log10f.c (one): Likewise. + * sysdeps/ieee754/flt-32/s_cosf.c (one): Likewise. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (zero): Likewise. + * sysdeps/ieee754/ldbl-128/s_erfl.c (half): Likewise. + * sysdeps/ieee754/ldbl-128/s_log1pl.c (maxlog): Likewise. + * timezone/private.h (time_t_min): Likewise. (time_t_max): + Likewise. + +2015-09-18 H.J. Lu + + * sysdeps/nptl/jmp-unwind.c: Include instead of + . + (_longjmp_unwind): Use __libc_ptf_call. + * sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Likewise. + +2015-09-18 David Lamparter + + * sysdeps/arm/setjmp.S: Change PIC to SHARED. + * sysdeps/arm/__longjmp.S: Likewise. + +2015-09-18 Wilco Dijkstra + + * sysdeps/ieee754/dbl-64/s_signbit.c (__signbit): + Use __builtin_signbit. + * sysdeps/ieee754/flt-32/s_signbitf.c (__signbitf): + Use __builtin_signbitf. + * sysdeps/ieee754/ldbl-128/s_signbitl.c (__signbitl): + Use __builtin_signbitl. + * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c (___signbitl): Likewise. + * sysdeps/ieee754/ldbl-96/s_signbitl.c (__signbitl): Likewise. + +2015-09-18 Wilco Dijkstra + + [BZ #15367] + [BZ #17441] + + * math/Makefile: Build test-snan.c with -fsignaling-nans. + * math/math.h (fpclassify): Use __builtin_fpclassify when + available. (signbit): Use __builtin_signbit(f/l). + (isfinite): Use__builtin_isfinite. (isnormal): Use + __builtin_isnormal. (isnan): Use __builtin_isnan. + (isinf): Use __builtin_isinf_sign. + +2015-09-18 Wilco Dijkstra + + * benchtests/Makefile: Add bench-math-inlines, link with libm. + * benchtests/bench-math-inlines.c: New benchmark. + * benchtests/bench-util.h: New file. + * benchtests/bench-util.c: New file. + * benchtests/bench-skeleton.c: Add include of bench-util.c/h. + +2015-09-18 Carlos O'Donell + + * elf/tst-dlmopen1.c: Define TEST_SO. + (do_test): Use TEST_SO. + + * elf/dl-load.c: Include libc-internal.h. + (_dl_map_object_from_fd): Use ALIGN_UP and ALIGN_DOWN. + +2015-09-18 Vincent Bernat + + [BZ #17887] + * time/strptime_l.c (__strptime_internal): Make %z accept + [+-]HH:MM time zones. + +2015-09-18 Vincent Bernat + + [BZ #17886] + * time/strptime_l.c (__strptime_internal): Make %z accept Z as a + valid time zone. + +2015-09-17 Mike Frysinger + + * sysdeps/unix/sysv/linux/alpha/Makefile (CFLAGS-fdatasync.c): Delete. + * sysdeps/unix/sysv/linux/alpha/fdatasync.c: Delete. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_FDATASYNC): Delete. + +2015-09-17 Joseph Myers + + * conform/linknamespace.pl: Require weak undefined symbols to be + in the standard namespace. + (%strong_syms): Rename to %seen_syms. + (%strong_seen): Rename to %seen_where. + +2015-09-17 H.J. Lu + + [BZ #18970] + * misc/error.c (error): Replace pthread_setcancelstate with + __pthread_setcancelstate. + (error_at_line): Likewise. + * posix/wordexp.c (parse_comm): Likewise. + * stdlib/fmtmsg.c (fmtmsg): Likewise. + * nptl/forward.c (pthread_setcancelstate): Renamed to ... + (__pthread_setcancelstate): This. + (pthread_setcancelstate): Add an alias. + * nptl/nptl-init.c (pthread_functions): Replace + ptr_pthread_setcancelstate with ptr___pthread_setcancelstate. + * sysdeps/nptl/pthread-functions.h (pthread_functions): Likewise. + * nptl/pthreadP.h (__pthread_setcancelstate): Mark it with + hidden_proto. + * nptl/pthread_setcancelstate.c (__pthread_setcancelstate): Mark + it with hidden_def. + * sysdeps/nptl/libc-lockP.h (__pthread_setcancelstate): New. + (pthread_setcancelstate): Renamed to ... + (__pthread_setcancelstate): This. + * sysdeps/unix/sysv/linux/fatal-prepare.h (FATAL_PREPARE): Use + __libc_ptf_call with __pthread_setcancelstate. + +2015-09-17 Joseph Myers + Andreas Schwab + + [BZ #17118] + * math/s_ctan.c (__ctan): Determine sign of zero real part of + result when imaginary part of argument is infinite using sine and + cosine. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * math/s_ctanh.c (__ctanh): Determine sign of zero imaginary part + of result when real part of argument is infinite using sine and + cosine. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + * math/libm-test.inc (ctan_test_data): Add more tests of ctan. + (ctanh_test_data): Add more tests of ctanh. + +2015-09-17 Joseph Myers + + [BZ #15384] + * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Use same constant as + bit-mask as in subtraction. + * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c (__finite): + Likewise. + * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise. + * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_finitel.c (__finitel): Likewise. + + [BZ #18951] + * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Force + underflow exception for small results. + * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r): + Likewise. + * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r): + Likewise. + * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r): + Likewise. + * math/auto-libm-test-in: Add more tests of tgamma. + * math/auto-libm-test-out: Regenerated. + +2015-09-17 Andreas Schwab + + * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Readd. + +2015-09-16 Joseph Myers + + [BZ #18977] + * math/bits/mathcalls.h + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j0): Do + not declare. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j1): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (jn): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y0): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y1): + Likewise. + [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (yn): + Likewise. + * conform/data/math.h-data + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0f): Do not expect + function. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1f): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnf): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0f): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1f): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynf): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnl): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1l): Likewise. + [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynl): Likewise. + + [BZ #6803] + * math/s_ldexp.c (scalbn): Define as weak alias of __ldexp. + [NO_LONG_DOUBLE] (scalbnl): Define as weak alias of __ldexp. + * math/s_ldexpf.c (scalbnf): Define as weak alias of __ldexpf. + * math/s_ldexpl.c (scalbnl): Define as weak alias of __ldexpl. + * sysdeps/i386/fpu/s_scalbn.S (scalbn): Remove alias. + * sysdeps/i386/fpu/s_scalbnf.S (scalbnf): Likewise. + * sysdeps/i386/fpu/s_scalbnl.S (scalbnl): Likewise. + * sysdeps/ieee754/dbl-64/s_scalbn.c (scalbn): Likewise. + [NO_LONG_DOUBLE] (scalbnl): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (scalbn): + Likewise. + [NO_LONG_DOUBLE] (scalbnl): Likewise. + * sysdeps/ieee754/flt-32/s_scalbnf.c (scalbnf): Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c (scalbnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (scalbnl): Remove + long_double_symbol calls. + * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c (scalbnl): Likewise. + * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (__ldexpl_2): Define as + strong alias of __ldexpl. + (scalbnl): Define using long_double_symbol. + * sysdeps/m68k/m680x0/fpu/s_scalbn.c (__CONCATX(scalbn,suffix)): + Remove alias. + * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c (scalbnl): Likewise. + * sysdeps/x86_64/fpu/s_scalbnl.S (scalbnl): Likewise. + * math/libm-test.inc (scalbn_test_data): Add errno expectations. + (scalbln_test_data): Add more errno expectations. + +2015-09-16 Justus Winter <4winter@informatik.uni-hamburg.de> + + Cache the host port like we cache the task port. This way we do not + need to call the kernel just to get the port. Furthermore, we no + longer increase the reference count on every invocation of + `mach_host_self'. + + * mach/mach/mach_traps.h (__mach_host_self, mach_host_self): + Protect declarations against the macro expansion. + * mach/mach_init.c (__mach_host_self_): New variable. + (mach_init): Initialize `__mach_host_self_'. + * mach/mach_init.h (__mach_host_self_): New declaration. + (__mach_host_self, mach_host_self): New macros. + * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start_cleanup): + Release reference. + +2015-09-16 Joseph Myers + + [BZ #4404] + * po/de.po: Update from Translation Project. + + [BZ #16415] + * sysdeps/ieee754/ldbl-128/s_expm1l.c (maxlog): Remove variable. + (__expm1l): Remove code to handle positive infinity and overflow. + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (maxlog): Remove + variable. + (__expm1l): Remove code to handle positive infinity and overflow. + +2015-09-16 Paul Eggert + Paul Pluzhnikov + + [BZ #18872] + * stdio-common/Makefile (tst-printf-bz18872): New test. + (tst-printf-bz18872-mem.out): Likewise. + * stdio-common/tst-printf-bz18872.sh: Generate new test. + * stdio-common/vfprintf.c: Fix memory leaks. + +2015-09-16 Andreas Schwab + + [BZ #17244] + * sysdeps/unix/sysv/linux/semctl.c (__old_semctl, __new_semctl): + Remove extra va_start/va_end calls. + + [BZ #17243] + * posix/execl.c (execl): Add missing va_end. + * posix/execle.c (execle): Likewise. + * posix/execlp.c (execlp): Likewise. + +2015-09-15 Roland McGrath + + * misc/sys/param.h [!MAXHOSTNAMELEN && HOST_NAME_MAX] + (MAXHOSTNAMELEN): Define it to HOST_NAME_MAX. + +2015-09-15 Joseph Myers + + [BZ #18967] + * math/math.h (__MATH_DECLARING_DOUBLE): New macro. Define and + undefine around includes of . + * math/bits/mathcalls.h [!__USE_MISC && __USE_XOPEN2K] (isnan): Do + not declare function. + [!__USE_MISC && __USE_XOPEN2K] (gamma): Likewise. + [!__USE_MISC && (!__MATH_DECLARING_DOUBLE || __USE_XOPEN2K8)] + (scalb): Likewise. + * math/tgmath.h [!__USE_MISC && __USE_XOPEN_EXTENDED] (scalb): Do + not define macro. + * conform/Makefile (test-xfail-XOPEN2K/math.h/conform): Remove + variable. + (test-xfail-XOPEN2K/tgmath.h/conform): Likewise. + (test-xfail-XOPEN2K8/math.h/conform): Likewise. + (test-xfail-XOPEN2K8/tgmath.h/conform): Likewise. + + [BZ #18857] + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Just + return non-finite argument without doing ordered comparisons on + it. + + [BZ #16296] + * math/fenv.h (fegetround): Use __attribute_pure__. + * include/fenv.h (__fegetround): Likewise. + + [BZ #18595] + * math/s_ctan.c (__ctan): Force underflow exception for results + whose real or imaginary part has small absolute value. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanh.c (__ctanh): Likewise. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * math/auto-libm-test-in: Do not allow missing underflow for ctan + and ctanh. Add more tests of ctan and ctanh. + + [BZ #15918] + * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Simplify + handling of cases where one argument is an infinity. + + [BZ #18875] + [BZ #18966] + * sysdeps/i386/fpu/e_exp10.S (dbl_min): New object. + (MO): New macro. + (__ieee754_exp10): For small results, force underflow exception + and remove excess range and precision from return value. + * sysdeps/i386/fpu/e_exp10f.S (flt_min): New object. + (MO): New macro. + (__ieee754_exp10f): For small results, force underflow exception + and remove excess range and precision from return value. + * math/auto-libm-test-in: Add more tests of exp10. + * math/auto-libm-test-out: Regenerated. + +2015-09-14 Joseph Myers + + [BZ #18875] + [BZ #18961] + * sysdeps/i386/fpu/e_exp.S (dbl_min): New object. + (MO): New macro. + (__ieee754_exp): For small results, force underflow exception and + remove excess range and precision from return value. + (__exp_finite): Likewise. + * sysdeps/i386/fpu/e_expf.S (flt_min): New object. + (MO): New macro. + (__ieee754_expf): For small results, force underflow exception and + remove excess range and precision from return value. + (__expf_finite): Likewise. + * math/auto-libm-test-in: Add more tests of exp. + * math/auto-libm-test-out: Regenerated. + + [BZ #16521] + [BZ #18875] + * math/e_exp2l.c (__ieee754_exp2l): Force underflow exception for + small results. + * sysdeps/i386/fpu/e_exp2.S (dbl_min): New object. + (MO): New macro. + (__ieee754_exp2): For small results, force underflow exception and + remove excess range and precision from return value. + * sysdeps/i386/fpu/e_exp2f.S (flt_min): New object. + (MO): New macro. + (__ieee754_exp2f): For small results, force underflow exception + and remove excess range and precision from return value. + * sysdeps/i386/fpu/e_exp2l.S (ldbl_min): New object. + (MO): New macro. + (__ieee754_exp2l): Force underflow exception for small results. + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Likewise. + * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. + * sysdeps/x86_64/fpu/e_exp2l.S (ldbl_min): New object. + (MO): New macro. + (__ieee754_exp2l): Force underflow exception for small results. + * math/auto-libm-test-in: Add more tests or exp2. + * math/auto-libm-test-out: Regenerated. + +2015-09-14 Carlos O'Donell + + * malloc/malloc.c (systrim): Use ALIGN_DOWN. + + * Makefile ($(objpfx)check-local-headers.out): Redirect stdin from + /dev/null. + +2015-09-13 Samuel Thibault + + * sysdeps/mach/hurd/Makefile ($(patsubst %,$(hurd-objpfx)hurd/%.%,auth + io fs process)): Drop spurious backslash. + +2015-09-12 Rasmus Villemoes + + * sysdeps/unix/sysv/linux/getsysstats.c (__get_phys_pages): + Use sysinfo system call instead of parsing /proc/meminfo. + * sysdeps/unix/sysv/linux/getsysstats.c (__get_avphys_pages): + Likewise. + +2015-09-11 Mike Frysinger + + [BZ #16985] + * programs/localedef.c (main): Display argv[remaining] when + output_path is NULL. + +2015-09-11 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acos, acosh, asin, + asinh, atan, atan2, atanh, cabs, carg, cos, csqrt, erfc, exp, + exp10, exp2, log, log1p, log2, pow, sin, sincos, sinh, tan and + tanh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/mips/mips32/libm-test-ulps: Likewise. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-09-11 Roland McGrath + + * sysdeps/nacl/Makefile [$(subdir) = misc] (sysdep_headers): + Use 'override' keyword to freeze the value here, preventing + the addition of sys/mtio.h by sysdeps/gnu/Makefile. + +2015-09-11 Joseph Myers + + [BZ #14912] + * sysdeps/aarch64/bits/atomic.h: Move to ... + * sysdeps/aarch64/atomic-machine.h: ...here. + (_AARCH64_BITS_ATOMIC_H): Rename macro to + _AARCH64_ATOMIC_MACHINE_H. + * sysdeps/alpha/bits/atomic.h: Move to ... + * sysdeps/alpha/atomic-machine.h: ...here. + * sysdeps/arm/bits/atomic.h: Move to ... + * sysdeps/arm/atomic-machine.h: ...here. Update comments. + * bits/atomic.h: Move to ... + * sysdeps/generic/atomic-machine.h: ...here. + (_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H. + * sysdeps/i386/bits/atomic.h: Move to ... + * sysdeps/i386/atomic-machine.h: ...here. + * sysdeps/ia64/bits/atomic.h: Move to ... + * sysdeps/ia64/atomic-machine.h: ...here. + * sysdeps/m68k/coldfire/bits/atomic.h: Move to ... + * sysdeps/m68k/coldfire/atomic-machine.h: ...here. + (_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H. + * sysdeps/m68k/m680x0/m68020/bits/atomic.h: Move to ... + * sysdeps/m68k/m680x0/m68020/atomic-machine.h: ...here. + * sysdeps/microblaze/bits/atomic.h: Move to ... + * sysdeps/microblaze/atomic-machine.h: ...here. + * sysdeps/mips/bits/atomic.h: Move to ... + * sysdeps/mips/atomic-machine.h: ...here. + (_MIPS_BITS_ATOMIC_H): Rename macro to _MIPS_ATOMIC_MACHINE_H. + * sysdeps/powerpc/bits/atomic.h: Move to ... + * sysdeps/powerpc/atomic-machine.h: ...here. Update comments. + * sysdeps/powerpc/powerpc32/bits/atomic.h: Move to ... + * sysdeps/powerpc/powerpc32/atomic-machine.h: ...here. Update + comments. Include instead of . + * sysdeps/powerpc/powerpc64/bits/atomic.h: Move to ... + * sysdeps/powerpc/powerpc64/atomic-machine.h: ...here. Include + instead of . + * sysdeps/s390/bits/atomic.h: Move to ... + * sysdeps/s390/atomic-machine.h: ...here. + * sysdeps/sparc/sparc32/bits/atomic.h: Move to ... + * sysdeps/sparc/sparc32/atomic-machine.h: ...here. + (_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H. + * sysdeps/sparc/sparc32/sparcv9/bits/atomic.h: Move to ... + * sysdeps/sparc/sparc32/sparcv9/atomic-machine.h: ...here. + * sysdeps/sparc/sparc64/bits/atomic.h: Move to ... + * sysdeps/sparc/sparc64/atomic-machine.h: ...here. + * sysdeps/tile/bits/atomic.h: Move to ... + * sysdeps/tile/atomic-machine.h: ...here. + * sysdeps/tile/tilegx/bits/atomic.h: Move to ... + * sysdeps/tile/tilegx/atomic-machine.h: ...here. Include + instead of + . + (_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H. + * sysdeps/tile/tilepro/bits/atomic.h: Move to ... + * sysdeps/tile/tilepro/atomic-machine.h: ...here. Include + instead of + . + (_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H. + * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Move to ... + * sysdeps/unix/sysv/linux/arm/atomic-machine.h: ...here. Include + instead of + . + * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Move to ... + * sysdeps/unix/sysv/linux/hppa/atomic-machine.h: ...here. + (_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H. + * sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: Move to ... + * sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h: ...here. + (_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H. + * sysdeps/unix/sysv/linux/nios2/bits/atomic.h: Move to ... + * sysdeps/unix/sysv/linux/nios2/atomic-machine.h: ...here. + (_NIOS2_BITS_ATOMIC_H): Rename macro to _NIOS2_ATOMIC_MACHINE_H. + * sysdeps/unix/sysv/linux/sh/bits/atomic.h: Move to ... + * sysdeps/unix/sysv/linux/sh/atomic-machine.h: ...here. + * sysdeps/x86_64/bits/atomic.h: Move to ... + * sysdeps/x86_64/atomic-machine.h: ...here. + * include/atomic.h: Include instead of + . + + * sysdeps/mips/mips32/libm-test-ulps: Update. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + + [BZ #18952] + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Do + not convert non-integer negative arguments to int to determine the + value of signgam. + * math/auto-libm-test-in: Add more tests of lgamma. + * math/auto-libm-test-out: Regenerated. + + * math/auto-libm-test-in: Add more tests of acosh, atanh, cbrt, + cosh, csqrt, erfc, expm1 and lgamma. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-09-10 Joseph Myers + + [BZ #2542] + [BZ #2543] + [BZ #2558] + * sysdeps/ieee754/dbl-64/e_lgamma_r.c (__ieee754_lgamma_r): Call + __lgamma_neg for arguments from -28.0 to -2.0. + * sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Call + __lgamma_negf for arguments from -15.0 to -2.0. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): + Call __lgamma_negl for arguments from -48.0 or -50.0 to -2.0. + * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (__ieee754_lgammal_r): + Call __lgamma_negl for arguments from -33.0 to -2.0. + * sysdeps/ieee754/dbl-64/lgamma_neg.c: New file. + * sysdeps/ieee754/dbl-64/lgamma_product.c: Likewise. + * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise. + * sysdeps/ieee754/flt-32/lgamma_productf.c: Likewise. + * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise. + * sysdeps/ieee754/ldbl-128/lgamma_productl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/lgamma_productl.c: Likewise. + * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise. + * sysdeps/ieee754/ldbl-96/lgamma_product.c: Likewise. + * sysdeps/ieee754/ldbl-96/lgamma_productl.c: Likewise. + * sysdeps/generic/math_private.h (__lgamma_negf): New prototype. + (__lgamma_neg): Likewise. + (__lgamma_negl): Likewise. + (__lgamma_product): Likewise. + (__lgamma_productl): Likewise. + * math/Makefile (libm-calls): Add lgamma_neg and lgamma_product. + * math/auto-libm-test-in: Add more tests of lgamma. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-09-09 Justin Maggard + + [BZ #18675] + * sysdeps/posix/fpathconf.c (__fpathconf): Use __fstatvfs64. + +2015-09-08 Joseph Myers + + [BZ #14912] + * bits/libc-lock.h: Move to ... + * sysdeps/generic/libc-lock.h: ...here. + (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. + * sysdeps/mach/hurd/bits/libc-lock.h: Move to ... + * sysdeps/mach/hurd/libc-lock.h: ...here. + (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. + [_LIBC]: Include instead of . + * sysdeps/mach/bits/libc-lock.h: Move to ... + * sysdeps/mach/libc-lock.h: ...here. + (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. + * sysdeps/nptl/bits/libc-lock.h: Move to ... + * sysdeps/nptl/libc-lock.h: ...here. + (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. + * sysdeps/nptl/bits/libc-lockP.h: Move to ... + * sysdeps/nptl/libc-lockP.h: ...here. + (_BITS_LIBC_LOCKP_H): Rename macro to _LIBC_LOCKP_H. + * crypt/crypt_util.c: Include instead of + . + * dirent/scandir-tail.c: Likewise. + * dlfcn/dlerror.c: Likewise. + * elf/dl-close.c: Likewise. + * elf/dl-iteratephdr.c: Likewise. + * elf/dl-lookup.c: Likewise. + * elf/dl-open.c: Likewise. + * elf/dl-support.c: Likewise. + * elf/dl-writev.h: Likewise. + * elf/rtld.c: Likewise. + * grp/fgetgrent.c: Likewise. + * gshadow/fgetsgent.c: Likewise. + * gshadow/sgetsgent.c: Likewise. + * iconv/gconv_conf.c: Likewise. + * iconv/gconv_db.c: Likewise. + * iconv/gconv_dl.c: Likewise. + * iconv/gconv_int.h: Likewise. + * iconv/gconv_trans.c: Likewise. + * include/link.h: Likewise. + * inet/getnameinfo.c: Likewise. + * inet/getnetgrent.c: Likewise. + * inet/getnetgrent_r.c: Likewise. + * intl/bindtextdom.c: Likewise. + * intl/dcigettext.c: Likewise. + * intl/finddomain.c: Likewise. + * intl/gettextP.h: Likewise. + * intl/loadmsgcat.c: Likewise. + * intl/localealias.c: Likewise. + * intl/textdomain.c: Likewise. + * libidn/idn-stub.c: Likewise. + * libio/libioP.h: Likewise. + * locale/duplocale.c: Likewise. + * locale/freelocale.c: Likewise. + * locale/newlocale.c: Likewise. + * locale/setlocale.c: Likewise. + * login/getutent_r.c: Likewise. + * login/getutid_r.c: Likewise. + * login/getutline_r.c: Likewise. + * login/utmp-private.h: Likewise. + * login/utmpname.c: Likewise. + * malloc/mtrace.c: Likewise. + * misc/efgcvt.c: Likewise. + * misc/error.c: Likewise. + * misc/fstab.c: Likewise. + * misc/getpass.c: Likewise. + * misc/mntent.c: Likewise. + * misc/syslog.c: Likewise. + * nis/nis_call.c: Likewise. + * nis/nis_callback.c: Likewise. + * nis/nss-default.c: Likewise. + * nis/nss_compat/compat-grp.c: Likewise. + * nis/nss_compat/compat-initgroups.c: Likewise. + * nis/nss_compat/compat-pwd.c: Likewise. + * nis/nss_compat/compat-spwd.c: Likewise. + * nis/nss_nis/nis-alias.c: Likewise. + * nis/nss_nis/nis-ethers.c: Likewise. + * nis/nss_nis/nis-grp.c: Likewise. + * nis/nss_nis/nis-hosts.c: Likewise. + * nis/nss_nis/nis-network.c: Likewise. + * nis/nss_nis/nis-proto.c: Likewise. + * nis/nss_nis/nis-pwd.c: Likewise. + * nis/nss_nis/nis-rpc.c: Likewise. + * nis/nss_nis/nis-service.c: Likewise. + * nis/nss_nis/nis-spwd.c: Likewise. + * nis/nss_nisplus/nisplus-alias.c: Likewise. + * nis/nss_nisplus/nisplus-ethers.c: Likewise. + * nis/nss_nisplus/nisplus-grp.c: Likewise. + * nis/nss_nisplus/nisplus-hosts.c: Likewise. + * nis/nss_nisplus/nisplus-initgroups.c: Likewise. + * nis/nss_nisplus/nisplus-network.c: Likewise. + * nis/nss_nisplus/nisplus-proto.c: Likewise. + * nis/nss_nisplus/nisplus-pwd.c: Likewise. + * nis/nss_nisplus/nisplus-rpc.c: Likewise. + * nis/nss_nisplus/nisplus-service.c: Likewise. + * nis/nss_nisplus/nisplus-spwd.c: Likewise. + * nis/ypclnt.c: Likewise. + * nptl/libc_pthread_init.c: Likewise. + * nss/getXXbyYY.c: Likewise. + * nss/getXXent.c: Likewise. + * nss/getXXent_r.c: Likewise. + * nss/nss_db/db-XXX.c: Likewise. + * nss/nss_db/db-netgrp.c: Likewise. + * nss/nss_db/nss_db.h: Likewise. + * nss/nss_files/files-XXX.c: Likewise. + * nss/nss_files/files-alias.c: Likewise. + * nss/nsswitch.c: Likewise. + * posix/regex_internal.h: Likewise. + * posix/wordexp.c: Likewise. + * pwd/fgetpwent.c: Likewise. + * resolv/res_hconf.c: Likewise. + * resolv/res_libc.c: Likewise. + * shadow/fgetspent.c: Likewise. + * shadow/lckpwdf.c: Likewise. + * shadow/sgetspent.c: Likewise. + * socket/opensock.c: Likewise. + * stdio-common/reg-modifier.c: Likewise. + * stdio-common/reg-printf.c: Likewise. + * stdio-common/reg-type.c: Likewise. + * stdio-common/vfprintf.c: Likewise. + * stdio-common/vfscanf.c: Likewise. + * stdlib/abort.c: Likewise. + * stdlib/cxa_atexit.c: Likewise. + * stdlib/fmtmsg.c: Likewise. + * stdlib/random.c: Likewise. + * stdlib/setenv.c: Likewise. + * string/strsignal.c: Likewise. + * sunrpc/auth_none.c: Likewise. + * sunrpc/bindrsvprt.c: Likewise. + * sunrpc/create_xid.c: Likewise. + * sunrpc/key_call.c: Likewise. + * sunrpc/rpc_thread.c: Likewise. + * sysdeps/arm/backtrace.c: Likewise. + * sysdeps/generic/ldsodefs.h: Likewise. + * sysdeps/generic/stdio-lock.h: Likewise. + * sysdeps/generic/unwind-dw2-fde.c: Likewise. + * sysdeps/i386/backtrace.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise. + * sysdeps/m68k/backtrace.c: Likewise. + * sysdeps/mach/hurd/cthreads.c: Likewise. + * sysdeps/mach/hurd/dirstream.h: Likewise. + * sysdeps/mach/hurd/malloc-machine.h: Likewise. + * sysdeps/nptl/malloc-machine.h: Likewise. + * sysdeps/nptl/stdio-lock.h: Likewise. + * sysdeps/posix/dirstream.h: Likewise. + * sysdeps/posix/getaddrinfo.c: Likewise. + * sysdeps/posix/system.c: Likewise. + * sysdeps/pthread/aio_suspend.c: Likewise. + * sysdeps/s390/s390-32/backtrace.c: Likewise. + * sysdeps/s390/s390-64/backtrace.c: Likewise. + * sysdeps/unix/sysv/linux/check_pf.c: Likewise. + * sysdeps/unix/sysv/linux/if_index.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: Likewise. + * sysdeps/unix/sysv/linux/shm-directory.c: Likewise. + * sysdeps/unix/sysv/linux/system.c: Likewise. + * sysdeps/x86_64/backtrace.c: Likewise. + * time/alt_digit.c: Likewise. + * time/era.c: Likewise. + * time/tzset.c: Likewise. + * wcsmbs/wcsmbsload.c: Likewise. + * nptl/tst-initializers1.c (do_test): Refer to + instead of in comment. + +2015-09-08 Andrew Bennett + + * sysdeps/mips/bits/atomic.h [_MIPS_SIM == _ABIO32] (MIPS_PUSH_MIPS2): + Only use .set mips2 if the current ISA is below mips2. + * sysdeps/mips/sys/tas.h [_MIPS_SIM == _ABIO32] (_test_and_set): + Likewise. + * sysdeps/mips/nptl/tls.h (READ_THREAD_POINTER): Only use .set + mips32r2 if the current ISA is below mips32r2. + * sysdeps/mips/tls-macros.h (TLS_RDHWR): New define. + (TLS_IE): Updated to use the TLD_RDHWR macro. + (TLS_LE): Likewise. + * sysdeps/unix/mips/sysdep.h (__mips_isa_rev): Moved out of #ifdef + __ASSEMBLER__ condition. + +2015-09-08 Samuel Thibault + + Fix parallel build of before-compile targets. + + * sysdeps/mach/Makefile ($(patsubst + mach%,m\%h%,$(mach-before-compile))): Move rule to dedicated + mach-before-compile target. + * sysdeps/mach/hurd/Makefile ($(patsubst %,$(hurd-objpfx)hurd/%.%,auth + io fs process)): Move rule to dedicated hurd-before-compile target. + +2015-09-06 Samuel Thibault + + Fix rules generating headers in hurd/ and mach/ when initial make call + has subdir= explicitly set. + + * sysdeps/mach/Makefile ($(patsubst + mach%,m\%h%,$(mach-before-compile))): Force subdir to mach when + calling $(MAKE). + * sysdeps/mach/hurd/Makefile ($(patsubst %,$(hurd-objpfx)hurd/%.%,auth + io fs process)): Force subdir to hurd when calling $(MAKE). + ($(common-objpfx)hurd/../mach/RPC_task_get_sampled_pcs.c): Force + subdir to mach when calling $(MAKE). + +2015-09-06 Manolis Ragkousis + + Check sysheaders when looking for Mach and Hurd headers + + * sysdeps/mach/configure.ac: Add sysheaders check. + * sysdeps/mach/configure: Regenerate. + * sysdeps/mach/hurd/configure.ac: Add sysheaders check. + * sysdeps/mach/hurd/configure: Regenerate. + +2015-09-04 Roland McGrath + + [BZ #18921] + * sysdeps/posix/opendir.c (need_isdir_precheck) [O_DIRECTORY]: + Fix inverted sense of test of 'o_directory_works' value. + Reported by PĂĄdraig Brady , diagnosed by + Bernhard Voelker . + +2015-09-04 Joseph Myers + + [BZ #14912] + * bits/linkmap.h: Move to ... + * sysdeps/generic/linkmap.h: ...here. + * sysdeps/aarch64/bits/linkmap.h: Move to ... + * sysdeps/aarch64/linkmap.h: ...here. + * sysdeps/arm/bits/linkmap.h: Move to ... + * sysdeps/arm/linkmap.h: ...here. + * sysdeps/hppa/bits/linkmap.h: Move to ... + * sysdeps/hppa/linkmap.h: ...here. + * sysdeps/ia64/bits/linkmap.h: Move to ... + * sysdeps/ia64/linkmap.h: ...here. + * sysdeps/mips/bits/linkmap.h: Move to ... + * sysdeps/mips/linkmap.h: ...here. + * sysdeps/s390/bits/linkmap.h: Move to ... + * sysdeps/s390/linkmap.h: ...here. + * sysdeps/sh/bits/linkmap.h: Move to ... + * sysdeps/sh/linkmap.h: ...here. + * sysdeps/x86/bits/linkmap.h: Move to ... + * sysdeps/x86/linkmap.h: ...here. + * include/link.h: Include instead of . + +2015-09-04 Andreas Schwab + + [BZ #18635] + * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S + (__makecontext): Terminate FDE before return label. + (__novec_makecontext): Likewise. + +2015-09-04 Carlos Eduardo Seo + + * sysdeps/unix/sysv/linux/socketpair.c: Use the address of the + first member of struct sv in syscall macro. + +2015-09-04 Joseph Myers + + [BZ #14912] + * bits/stdio-lock.h: Move to ... + * sysdeps/generic/stdio-lock.h: ...here. + (_BITS_STDIO_LOCK_H): Rename macro to _STDIO_LOCK_H. + * sysdeps/nptl/bits/stdio-lock.h: Move to ... + * sysdeps/nptl/stdio-lock.h: ...here. + (_BITS_STDIO_LOCK_H): Rename macro to _STDIO_LOCK_H. + * include/libio.h: Include instead of + . + * sysdeps/nptl/fork.c: Likewise. + * sysdeps/pthread/flockfile.c: Likewise. + * sysdeps/pthread/ftrylockfile.c: Likewise. + * sysdeps/pthread/funlockfile.c: Likewise. + + [BZ #14912] + * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Move to ... + * sysdeps/unix/sysv/linux/m68k/m68k-vdso.h: ...here. + * sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: Include + instead of . + * sysdeps/unix/sysv/linux/m68k/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Likewise. + * sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: Likewise. + +2015-09-03 Roland McGrath + + * elf/Makefile (test-xfail-tst-protected1a): New variable. + (test-xfail-tst-protected1b): New variable. + +2015-09-03 Joseph Myers + + [BZ #14912] + * bits/libc-tsd.h: Move to ... + * sysdeps/generic/libc-tsd.h: ...here. + (_GENERIC_BITS_LIBC_TSD_H): Rename macro to _GENERIC_LIBC_TSD_H. + * sysdeps/mach/hurd/bits/libc-tsd.h: Move to ... + * sysdeps/mach/hurd/libc-tsd.h: ...here. + (_BITS_LIBC_TSD_H): Rename macro to _LIBC_TSD_H. + * include/ctype.h: Include instead of + . + * include/rpc/rpc.h: Likewise. + * locale/localeinfo.h: Likewise. + * sunrpc/rpc_thread.c: Likewise. + * sysdeps/mach/hurd/malloc-machine.h: Likewise. + * sysdeps/nptl/malloc-machine.h: Likewise. + + * Makefile (headers): Remove bits/libc-lock.h. + * libio/Makefile (headers): Remove bits/stdio-lock.h. + + * libio/libio.h [_IO_MTSAFE_IO]: Remove include of + and commented-out include of . + * include/libio.h [!_ISOMAC && _IO_MTSAFE_IO]: Include + . + * stdio-common/scanf15.c (_IO_MTSAFE_IO): Undefine. + * stdio-common/scanf17.c (_IO_MTSAFE_IO): Likewise. + +2015-09-01 Paul Pluzhnikov + + [BZ #18757] + * libio/iofopncook.c (_IO_fopencookie): Set errno on failure. + * libio/test-fmemopen.c (do_bz18820): Extend the test to cover + BZ #18757. + +2015-09-01 Paul Pluzhnikov + + * malloc/mtrace.pl: Filter out NULL entries. + +2015-09-01 Joseph Myers + + * inet/netinet/in.h (IPPROTO_MPLS): New enum value and macro. + * sysdeps/unix/sysv/linux/bits/in.h (IP_BIND_ADDRESS_NO_PORT): New + macro. + + * sysdeps/gnu/netinet/tcp.h (TCP_NOTSENT_LOWAT): New macro. + (TCP_CC_INFO): Likewise. + (TCP_SAVE_SYN): Likewise. + (TCP_SAVED_SYN): Likewise. + +2015-08-31 Brett Neumeier + + [BZ #18870] + * sysdeps/sparc/sparc32/sem_open.c: Add missing #include + +2015-08-31 Paul Eggert + + [BZ #18873] + Fix broken overflow check in posix_fallocate + * sysdeps/posix/posix_fallocate.c (posix_fallocate): + * sysdeps/posix/posix_fallocate64.c (__posix_fallocate64_l64): + Fix parenthesization typo. + +2015-08-28 Mike Frysinger + + [BZ #18887] + * misc/Makefile (tests): Add tst-mntent-blank-corrupt and + tst-mntent-blank-passno. + * misc/mntent_r.c (__getmntent_r): Do not read past buffer[0]. + * misc/tst-mntent-blank-corrupt.c: New test. + * misc/tst-mntent-blank-passno.c: New test ripped from ... + * misc/tst-mntent.c (do_test): ... here. + +2015-08-29 Mike Frysinger + + [BZ #4404] + * po/de.po: Fix SIGALRM typo. + +2015-08-28 James Perkins + + * time/tst-strptime2.c (tests): Replace short list of test + strings for strptime %z specifier with code which exhaustively + tests every combination of sign and 0 to 5 digits. Tests for + rejection of invalid strings. + +2015-08-28 James Perkins + + [BZ #16141] + * time/strptime_l.c (__strptime_internal): Fix %z minutes + calculation, removing incorrect decimal time rounding, so that + all minute values result in a valid seconds value. + * time/strptime_l.c (__strptime_internal): Extend %z time zone + offset range limits to UTC-99:59 through UTC+99:59 to parse + current and historical use cases. + * time/tst-strptime2.c (tests): Modify and add tests for the + strptime %z input field descriptor, specifically conversion of + minutes to seconds and validating an offset range of -9959 to + +9959. + +2015-08-27 Adhemerval Zanella + Dmitry V. Levin + + [BZ #18877] + * posix/Makefile (tests): Add tst-mmap-offset. + * posix/tst-mmap.c: New file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/mmap.c (__mmap): Fix + offset calculation for negative values. + +2015-08-27 H.J. Lu + + * sysdeps/i386/init-arch.h: New file. + * sysdeps/i386/i586/init-arch.h: Likewise. + * sysdeps/i386/i686/init-arch.h: Likewise. + * sysdeps/x86/cpu-features.c (init_cpu_features): Set bit_I586 + bit if CX8 is available. Set bit_I686 bit if CMOV is available. + * sysdeps/x86/cpu-features.h (bit_I586): New. + (bit_I686): Likewise. + (bit_CX8): Likewise. + (bit_CMOV): Likewise. + (index_CX8): Likewise. + (index_CMOV): Likewise. + (index_I586): Likewise. + (index_I686): Likewise. + (reg_CX8): Likewise. + (reg_CMOV): Likewise. + (HAS_I586): Defined as HAS_ARCH_FEATURE (I586) if i586 isn't + available at compile-time. + (HAS_I686): Defined as HAS_ARCH_FEATURE (I686) if i686 isn't + available at compile-time. + * sysdeps/x86/init-arch.h (USE_I586): New macro. + (USE_I686): Likewise. + +2015-08-27 H.J. Lu + + * sysdeps/i386/bcopy.S: New file. + * sysdeps/i386/bzero.S: Likewise. + * sysdeps/i386/memcpy.S: Likewise. + * sysdeps/i386/memmove.S: Likewise. + * sysdeps/i386/mempcpy.S: Likewise. + * sysdeps/i386/memset.S: Likewise. + * sysdeps/i386/bzero.c: Removed. + * sysdeps/i386/memset.c: Likewise. + * sysdeps/i386/i586/memcpy_chk.S: Likewise. + * sysdeps/i386/i586/mempcpy_chk.S: Likewise. + * sysdeps/i386/i586/memset_chk.S: Likewise. + * sysdeps/i386/i686/memcpy_chk.S: Moved to ... + * sysdeps/i386/memcpy_chk.S: Here. + * sysdeps/i386/i686/memmove_chk.S: Moved to ... + * sysdeps/i386/memmove_chk.S: Here. + * sysdeps/i386/i686/mempcpy_chk.S: Moved to ... + * sysdeps/i386/mempcpy_chk.S: Likewise. + * sysdeps/i386/i686/memset_chk.S: Moved to ... + * sysdeps/i386/memset_chk.S: Likewise. + +2015-08-27 Steve Ellcey + + * soft-fp/fmasf4.c: Add include of sys/cdefs.h. + Move DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT to front of + file, move DIAG_POP_NEEDS_COMMENT to end of file. + * soft-fp/fmadf4.c: Ditto. + * soft-fp/fmatf4.c: Ditto. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i586/Implies: Removed. + * sysdeps/i386/i686/Implies: Likewise. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i486/strlen.S: Moved to ... + * sysdeps/i386/strlen.S: Here. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i486/strcat.S: Moved to ... + * sysdeps/i386/strcat.S: Here. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i486/pthread_spin_trylock.S: Moved to ... + * sysdeps/i386/pthread_spin_trylock.S: Here. + * sysdeps/i386/i586/pthread_spin_trylock.S: Removed. + * sysdeps/i386/i686/pthread_spin_trylock.S: Updated. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i486/string-inlines.c: Moved to ... + * sysdeps/i386/string-inlines.c: Here. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i486/htonl.S: Moved ... + * sysdeps/i386/htonl.S: here. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i486/bits/atomic.h: Moved to ... + * sysdeps/i386/bits/atomic.h: Here. + +2015-08-27 H.J. Lu + + * sysdeps/i386/i486/Versions: Removed. + +2015-08-27 Gleb Fotengauer-Malinovskiy + + [BZ #2898] + * misc/mktemp.c: Add mkdtemp to the link_warning message. + Based on patch by Aurelien Jarno. + +2015-08-26 Stan Shebs + + * sysdeps/ieee754/ldbl-96/k_tanl.c: Include . + (__kernel_tanl): Ignore uninitialized warnings around use of SIGN. + +2015-08-26 Carlos Eduardo Seo + + * sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_HTM_NOSC. + * sysdeps/powerpc/dl-procinfo.c: + (_dl_powerpc_cap_flags): Added descriptor for this hwcap + feature so it shows when LD_SHOW_AUXV=1. + +2015-08-26 Paul E. Murphy + + * sysdeps/unix/sysv/linux/powerpc/elision-lock.c + (__arch_compare_and_exchange_val_32_acq): Remove and use common + definition. ISA 2.07B no longer requires full sync. + +2015-08-26 Mike Frysinger + + [BZ #18863] + * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (siginfo_t): Add _sigsys. + (si_call_addr): Define. + (si_syscall): Define. + (si_arch): Define. + +2015-08-26 H.J. Lu + + * sysdeps/i386/i586/bzero.S (USE_AS_BZERO): New. + * sysdeps/i386/i686/bzero.S (USE_AS_BZERO): Likewise. + * sysdeps/i386/i586/memset.S (BZERO_P): Removed. + Check USE_AS_BZERO/SHARED instead of BZERO_P/PIC. + (__memset_zero_constant_len_parameter): New. + * sysdeps/i386/i686/memset.S (BZERO_P): Removed. + Check USE_AS_BZERO/SHARED instead of BZERO_P/PIC. + (__memset_zero_constant_len_parameter): Don't define if + __memset_chk or USE_AS_BZERO are defined. + + * sysdeps/i386/i586/memcpy.S (MEMPCPY_P): Removed. + Check USE_AS_MEMPCPY/SHARED instead of MEMPCPY_P/PIC. + * sysdeps/i386/i586/mempcpy.S (USE_AS_MEMPCPY): New. + + * sysdeps/x86/Makefile [$(subdir) == elf] (CFLAGS-.os, + tests-special, $(objpfx)tst-ld-sse-use.out): Moved to ... + * sysdeps/i386/Makefile [$(subdir) == elf] (CFLAGS-.os, + tests-special, $(objpfx)tst-ld-sse-use.out): Here. Update + comments. + * sysdeps/x86_64/Makefile [$(subdir) == elf] (CFLAGS-.os): Add + -mno-mmx for $(all-rtld-routines). + * sysdeps/x86/tst-ld-sse-use.sh: Moved to ... + * sysdeps/i386/tst-ld-sse-use.sh: Here. Replace x86-64 with + i386. + +2015-08-26 Stefan Liebler + + * sysdeps/generic/unwind.h + (_Unwind_Word): Use __mode__(__unwind_word__) + instead of __mode__(__word__). + (_Unwind_Sword): Likewise. + + * sysdeps/s390/s390-64/utf8-utf16-z9.c + (MAX_NEEDED_INPUT): New define. + (MAX_NEEDED_OUTPUT): New define. + + * NEWS: New item for IBM z13 string optimizations. + + * sysdeps/s390/multiarch/memrchr-c.c: New File. + * sysdeps/s390/multiarch/memrchr-vx.S: Likewise. + * sysdeps/s390/multiarch/memrchr.c: Likewise. + * sysdeps/s390/multiarch/Makefile + (sysdep_routines): Add memrchr functions. + * sysdeps/s390/multiarch/ifunc-impl-list-common.c + (__libc_ifunc_impl_list_common): Add ifunc test for memrchr. + + * sysdeps/s390/multiarch/wmemcmp-c.c: New File. + * sysdeps/s390/multiarch/wmemcmp-vx.S: Likewise. + * sysdeps/s390/multiarch/wmemcmp.c: Likewise. + * sysdeps/s390/multiarch/Makefile + (sysdep_routines): Add wmemcmp functions. + * sysdeps/s390/multiarch/ifunc-impl-list-common.c + (__libc_ifunc_impl_list_common): Add ifunc test for wmemcmp. + * benchtests/bench-wmemcmp.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wmemcmp. + + * sysdeps/s390/multiarch/wmemset-c.c: New File. + * sysdeps/s390/multiarch/wmemset-vx.S: Likewise. + * sysdeps/s390/multiarch/wmemset.c: Likewise. + * sysdeps/s390/multiarch/Makefile + (sysdep_routines): Add wmemset functions. + * sysdeps/s390/multiarch/ifunc-impl-list-common.c + (__libc_ifunc_impl_list_common): Add ifunc test for wmemset. + * wcsmbs/wmemset.c: Use WMEMSET if defined. + * string/test-memset.c: Add wmemset support. + * wcsmbs/test-wmemset.c: New File. + * wcsmbs/Makefile (strop-tests): Add wmemset. + * benchtests/bench-memset.c: Add wmemset support. + * benchtests/bench-wmemset.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wmemset. + + * sysdeps/s390/multiarch/memccpy-c.c: New File. + * sysdeps/s390/multiarch/memccpy-vx.S: Likewise. + * sysdeps/s390/multiarch/memccpy.c: Likewise. + * sysdeps/s390/multiarch/Makefile + (sysdep_routines): Add memccpy functions. + * sysdeps/s390/multiarch/ifunc-impl-list-common.c + (__libc_ifunc_impl_list_common): Add ifunc test for memccpy. + * string/memccpy.c: Use MEMCCPY if defined. + + * sysdeps/s390/multiarch/memchr-vx.S: New File. + * sysdeps/s390/multiarch/memchr.c: Likewise. + * sysdeps/s390/multiarch/rawmemchr-c.c: Likewise. + * sysdeps/s390/multiarch/rawmemchr-vx.S: Likewise. + * sysdeps/s390/multiarch/rawmemchr.c: Likewise. + * sysdeps/s390/multiarch/wmemchr-c.c: Likewise. + * sysdeps/s390/multiarch/wmemchr-vx.S: Likewise. + * sysdeps/s390/multiarch/wmemchr.c: Likewise. + * sysdeps/s390/s390-32/multiarch/memchr.c: Likewise. + * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memchr, wmemchr + and rawmemchr functions. + * sysdeps/s390/multiarch/ifunc-impl-list-common.c + (__libc_ifunc_impl_list_common): Add ifunc test for memchr, rawmemchr + and wmemchr. + * wcsmbs/wmemchr.c: Use WMEMCHR if defined. + * string/test-memchr.c: Add wmemchr support. + * wcsmbs/test-wmemchr.c: New File. + * wcsmbs/Makefile (strop-tests): Add wmemchr. + * benchtests/bench-memchr.c: Add wmemchr support. + * benchtests/bench-wmemchr.c: New File. + * benchtests/Makefile (wcsmbs-bench): wmemchr. + + * sysdeps/s390/multiarch/strcspn-c.c: New File. + * sysdeps/s390/multiarch/strcspn-vx.S: Likewise. + * sysdeps/s390/multiarch/strcspn.c: Likewise. + * sysdeps/s390/multiarch/wcscspn-c.c: Likewise. + * sysdeps/s390/multiarch/wcscspn-vx.S: Likewise. + * sysdeps/s390/multiarch/wcscspn.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcspn and + wcscspn functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strcspn, wcscspn. + * wcsmbs/wcscspn.c: Use WCSCSPN if defined. + * string/test-strcspn.c: Add wcscspn support. + * wcsmbs/test-wcscspn.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcscspn. + * benchtests/bench-strcspn.c: Add wcscspn support. + * benchtests/bench-wcscspn.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcscspn. + + * sysdeps/s390/multiarch/strpbrk-c.c: New File. + * sysdeps/s390/multiarch/strpbrk-vx.S: Likewise. + * sysdeps/s390/multiarch/strpbrk.c: Likewise. + * sysdeps/s390/multiarch/wcspbrk-c.c: Likewise. + * sysdeps/s390/multiarch/wcspbrk-vx.S: Likewise. + * sysdeps/s390/multiarch/wcspbrk.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strpbrk and + wcspbrk functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strpbrk, wcspbrk. + * wcsmbs/wcspbrk.c: Use WCSPBRK if defined. + * string/test-strpbrk.c: Add wcspbrk support. + * wcsmbs/test-wcspbrk.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcspbrk. + * benchtests/bench-strpbrk.c: Add wcspbrk support. + * benchtests/bench-wcspbrk.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcspbrk. + + * sysdeps/s390/multiarch/strspn-c.c: New File. + * sysdeps/s390/multiarch/strspn-vx.S: Likewise. + * sysdeps/s390/multiarch/strspn.c: Likewise. + * sysdeps/s390/multiarch/wcsspn-c.c: Likewise. + * sysdeps/s390/multiarch/wcsspn-vx.S: Likewise. + * sysdeps/s390/multiarch/wcsspn.c: Likewise. + * wcsmbs/wcsspn.c: Use WCSSPN if defined. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strspn and + wcsspn functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strspn, wcsspn. + * string/test-strspn.c: Add wcsspn support. + * wcsmbs/test-wcsspn.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcsspn. + * benchtests/bench-strspn.c: Add wcsspn support. + * benchtests/bench-wcsspn.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcsspn. + + * sysdeps/s390/multiarch/strrchr-c.c: New File. + * sysdeps/s390/multiarch/strrchr-vx.S: Likewise. + * sysdeps/s390/multiarch/strrchr.c: Likewise. + * sysdeps/s390/multiarch/wcsrchr-c.c: Likewise. + * sysdeps/s390/multiarch/wcsrchr-vx.S: Likewise. + * sysdeps/s390/multiarch/wcsrchr.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strrchr and + wcsrchr functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strrchr, wcsrchr. + * benchtests/bench-wcsrchr.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcsrchr. + + * sysdeps/s390/multiarch/strchrnul-c.c: New File. + * sysdeps/s390/multiarch/strchrnul-vx.S: Likewise. + * sysdeps/s390/multiarch/strchrnul.c: Likewise. + * sysdeps/s390/multiarch/wcschrnul-c.c: Likewise. + * sysdeps/s390/multiarch/wcschrnul-vx.S: Likewise. + * sysdeps/s390/multiarch/wcschrnul.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strchrnul and + wcschrnul functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strchrnul, wcschrnul. + * wcsmbs/wcschrnul.c: Use WCSCHRNUL if defined. + * string/test-strchr.c: Add wcschrnul support. + * wcsmbs/test-wcschrnul.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcschrnul. + * benchtests/bench-strchr.c: Add wcschrnul support. + * benchtests/bench-wcschrnul.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcschrnul. + + * sysdeps/s390/multiarch/strchr-c.c: New File. + * sysdeps/s390/multiarch/strchr-vx.S: Likewise. + * sysdeps/s390/multiarch/strchr.c: Likewise. + * sysdeps/s390/multiarch/wcschr-c.c: Likewise. + * sysdeps/s390/multiarch/wcschr-vx.S: Likewise. + * sysdeps/s390/multiarch/wcschr.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strchr and + wcschr functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strchr, wcschr. + * string/strchr.c (STRCHR): Define and use macro. + * benchtests/bench-wcschr.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcschr. + + * sysdeps/s390/multiarch/strncmp-c.c: New File. + * sysdeps/s390/multiarch/strncmp-vx.S: Likewise. + * sysdeps/s390/multiarch/strncmp.c: Likewise. + * sysdeps/s390/multiarch/wcsncmp-c.c: Likewise. + * sysdeps/s390/multiarch/wcsncmp-vx.S: Likewise. + * sysdeps/s390/multiarch/wcsncmp.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncmp and + wcsncmp functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strncmp, wcsncmp. + * wcsmbs/wcsncmp.c (WCSNCMP): Define and use macro. + * benchtests/bench-strncmp.c: Add wcsncmp support. + * benchtests/bench-wcsncmp.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcsncmp. + + * sysdeps/s390/multiarch/strcmp-vx.S: New File. + * sysdeps/s390/multiarch/strcmp.c: Likewise. + * sysdeps/s390/multiarch/wcscmp-c.c: Likewise. + * sysdeps/s390/multiarch/wcscmp-vx.S: Likewise. + * sysdeps/s390/multiarch/wcscmp.c: Likewise. + * sysdeps/s390/s390-32/multiarch/strcmp.c: Likewise. + * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcmp and + wcscmp functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strcmp, wcscmp. + * string/strcmp.c (STRCMP): Define and use macro. + * benchtests/bench-wcscmp.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcscmp. + * sysdeps/s390/bits/string.h: Fix typo: _HAVE_STRING_ARCH_strcmp + instead of _HAVE_STRING_ARCH_memchr. + + * sysdeps/s390/multiarch/strncat-c.c: New File. + * sysdeps/s390/multiarch/strncat-vx.S: Likewise. + * sysdeps/s390/multiarch/strncat.c: Likewise. + * sysdeps/s390/multiarch/wcsncat-c.c: Likewise. + * sysdeps/s390/multiarch/wcsncat-vx.S: Likewise. + * sysdeps/s390/multiarch/wcsncat.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncat and + wcsncat functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strncat, wcsncat. + * wcsmbs/wcsncat.c (WCSNCAT): Define and use macro. + * string/test-strncat.c: Add wcsncat support. + * wcsmbs/test-wcsncat.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcsncat. + * benchtests/bench-strncat.c: Add wcsncat support. + * benchtests/bench-wcsncat.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcsncat. + + * sysdeps/s390/multiarch/strcat-c.c: New File. + * sysdeps/s390/multiarch/strcat-vx.S: Likewise. + * sysdeps/s390/multiarch/strcat.c: Likewise. + * sysdeps/s390/multiarch/wcscat-c.c: Likewise. + * sysdeps/s390/multiarch/wcscat-vx.S: Likewise. + * sysdeps/s390/multiarch/wcscat.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcat and + wcscat functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strcat, wcscat. + * string/strcat.c (STRCAT): Define and use macro. + * wcsmbs/wcscat.c: Use WCSCAT if defined. + * string/test-strcat.c: Add wcscat support. + * wcsmbs/test-wcscat.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcscat. + * benchtests/bench-strcat.c: Add wcscat support. + * benchtests/bench-wcscat.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcscat. + + * sysdeps/s390/multiarch/stpncpy-c.c: New File. + * sysdeps/s390/multiarch/stpncpy-vx.S: Likewise. + * sysdeps/s390/multiarch/stpncpy.c: Likewise. + * sysdeps/s390/multiarch/wcpncpy-c.c: Likewise. + * sysdeps/s390/multiarch/wcpncpy-vx.S: Likewise. + * sysdeps/s390/multiarch/wcpncpy.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add stpncpy and + wcpncpy functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for stpncpy, wcpncpy. + * wcsmbs/wcpncpy.c: Use WCPNCPY if defined. + * string/test-stpncpy.c: Add wcpncpy support. + * wcsmbs/test-wcpncpy.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcpncpy. + * benchtests/bench-stpncpy.c: Add wcpncpy support. + * benchtests/bench-wcpncpy.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcpncpy. + + * sysdeps/s390/multiarch/strncpy-vx.S: New File. + * sysdeps/s390/multiarch/strncpy.c: Likewise. + * sysdeps/s390/multiarch/wcsncpy-c.c: Likewise. + * sysdeps/s390/multiarch/wcsncpy-vx.S: Likewise. + * sysdeps/s390/multiarch/wcsncpy.c: Likewise. + * sysdeps/s390/s390-32/multiarch/strncpy.c: Likewise. + * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncpy and + wcsncpy functions. + * wcsmbs/wcsncpy.c: Use WCSNCPY if defined. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strncpy, wcsncpy. + * string/test-strncpy.c: Add wcsncpy support. + * wcsmbs/test-wcsncpy.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcsncpy. + * benchtests/bench-strncpy.c: Add wcsncpy support. + * benchtests/bench-wcsncpy.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcsncpy + + * sysdeps/s390/multiarch/stpcpy-c.c: New File. + * sysdeps/s390/multiarch/stpcpy-vx.S: Likewise. + * sysdeps/s390/multiarch/stpcpy.c: Likewise. + * sysdeps/s390/multiarch/wcpcpy-c.c: Likewise. + * sysdeps/s390/multiarch/wcpcpy-vx.S: Likewise. + * sysdeps/s390/multiarch/wcpcpy.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add stpcpy and + wcpcpy functions. + * string/stpcpy.c: Use STPCPY if defined. + * wcsmbs/wcpcpy.c: Use WCPCPY if defined. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for stpcpy, wcpcpy. + * string/test-stpcpy.c: Add wcpcpy support. + * wcsmbs/test-wcpcpy.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcpcpy. + * benchtests/bench-stpcpy.c: Add wcpcpy support. + * benchtests/bench-wcpcpy.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcpcpy. + + * sysdeps/s390/multiarch/strcpy-vx.S: New File. + * sysdeps/s390/multiarch/strcpy.c: Likewise. + * sysdeps/s390/multiarch/wcscpy-c.c: Likewise. + * sysdeps/s390/multiarch/wcscpy-vx.S: Likewise. + * sysdeps/s390/multiarch/wcscpy.c: Likewise. + * sysdeps/s390/s390-32/multiarch/strcpy.c: Likewise. + * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcpy and + wcscpy functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strcpy, wcscpy. + * benchtests/bench-wcscpy.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcscpy. + + * sysdeps/s390/multiarch/strnlen-c.c: New File. + * sysdeps/s390/multiarch/strnlen-vx.S: Likewise. + * sysdeps/s390/multiarch/strnlen.c: Likewise. + * sysdeps/s390/multiarch/wcsnlen-c.c: Likewise. + * sysdeps/s390/multiarch/wcsnlen-vx.S: Likewise. + * sysdeps/s390/multiarch/wcsnlen.c: Likewise. + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strnlen and + wcsnlen functions. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add ifunc test for strnlen, wcsnlen. + * wcsmbs/wcsnlen.c: Use WCSNLEN if defined. + * string/test-strnlen.c: Add wcsnlen support. + * wcsmbs/test-wcsnlen.c: New File. + * wcsmbs/Makefile (strop-tests): Add wcsnlen. + * benchtests/bench-strnlen.c: Add wcsnlen support. + * benchtests/bench-wcsnlen.c: New File. + * benchtests/Makefile (wcsmbs-bench): Add wcsnlen. + + * sysdeps/s390/multiarch/Makefile: New File. + * sysdeps/s390/multiarch/strlen-c.c: Likewise. + * sysdeps/s390/multiarch/strlen-vx.S: Likewise. + * sysdeps/s390/multiarch/strlen.c: Likewise. + * sysdeps/s390/multiarch/wcslen-c.c: Likewise. + * sysdeps/s390/multiarch/wcslen-vx.S: Likewise. + * sysdeps/s390/multiarch/wcslen.c: Likewise. + * string/strlen.c (STRLEN): Define and use macro. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (IFUNC_VX_IMPL): New macro function. + (__libc_ifunc_impl_list): Add ifunc test for strlen, wcslen. + * benchtests/Makefile (wcsmbs-bench): New variable. + (string-bench-all): Added wcsmbs-bench. + * benchtests/bench-wcslen.c: New File. + + * sysdeps/s390/multiarch/ifunc-resolve.h (s390_vx_libc_ifunc, + s390_vx_libc_ifunc2): New macro function. + + * config.h.in (HAVE_S390_VX_ASM_SUPPORT): New macro undefine. + * sysdeps/s390/configure.ac: Add test for S390 vector instruction + assembler support. + * sysdeps/s390/configure: Regenerated. + + * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z13. + * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased. + + * sysdeps/s390/dl-procinfo.c (_dl_s390_platforms): Add vector flag. + * sysdeps/s390/dl-procinfo.h: Add vector capability. + * sysdeps/unix/sysv/linux/s390/bits/hwcap.h (HWCAP_S390_VX): Define. + + * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines): + Remove ifunc-resolve, add memset-s390, memcpy-s390, memcmp-s390. + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Delete File. + * sysdeps/s390/s390-32/multiarch/memcmp.S: Move to ... + * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: ... here. + (memcmp, bcmp): Use __memcmp_default as alias source. + * sysdeps/s390/s390-32/multiarch/memcmp.c: New File. + * sysdeps/s390/s390-32/memcmp.S (__memcmp_g5): + Rename to __memcmp_default. + * sysdeps/s390/s390-32/multiarch/memcpy.S: Move to ... + * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: ... here. + (memcpy): Use __memcpy_default as alias source. + * sysdeps/s390/s390-32/multiarch/memcpy.c: New File. + * sysdeps/s390/s390-32/memcpy.S (__memcpy_g5): + Rename to __memcpy_default. + * sysdeps/s390/s390-32/multiarch/memset.S: Move to ... + * sysdeps/s390/s390-32/multiarch/memset-s390.S: ... here. + (memset): Use __memset_default as alias source. + * sysdeps/s390/s390-32/multiarch/memset.c: New File. + * sysdeps/s390/s390-32/memset.S (__memset_g5): + Rename to __memset_default. + * sysdeps/s390/s390-64/multiarch/Makefile (sysdep_routines): + Remove ifunc-resolve, add memset-s390x, memcpy-s390x, memcmp-s390x. + * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Delete File. + * sysdeps/s390/s390-64/multiarch/memcmp.S: Move to ... + * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: ... here. + (memcmp, bcmp): Use __memcmp_default as alias source. + * sysdeps/s390/s390-64/multiarch/memcmp.c: New File. + * sysdeps/s390/s390-64/memcmp.S (__memcmp_z900): + Rename to __memcmp_default. + * sysdeps/s390/s390-64/multiarch/memcpy.S: Move to ... + * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: ... here. + (memcpy): Use __memcpy_default as alias source. + * sysdeps/s390/s390-64/multiarch/memcpy.c: New File. + * sysdeps/s390/s390-64/memcpy.S (__memcpy_z900): + Rename to __memcpy_default. + * sysdeps/s390/s390-64/multiarch/memset.S: Move to ... + * sysdeps/s390/s390-64/multiarch/memset-s390x.S: ... here. + (memset): Use __memset_default as alias source. + * sysdeps/s390/s390-64/multiarch/memset.c: New File. + * sysdeps/s390/s390-64/memset.S (__memset_z900): + Rename to __memset_default. + * sysdeps/s390/multiarch/ifunc-resolve.h: New File. + * sysdeps/s390/multiarch/ifunc-impl-list.c: New File. + + [BZ #18610] + * sysdeps/s390/fpu/bits/fenv.h (fenv_t): Rename + __ieee_instruction_pointer to __unused. + * sysdeps/s390/fpu/fesetenv.c (__fesetenv): Remove usage of + __ieee_instruction_pointer. + * sysdeps/s390/fpu/fclrexcpt.c (feclearexcept): Fix dxc-field handling. + * sysdeps/s390/fpu/fgetexcptflg.c (fegetexceptflag): Likewise. + * sysdeps/s390/fpu/fsetexcptflg.c (fesetexceptflag): Likewise. + * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/s390/fpu/fpu_control.h (_FPU_RESERVED): + Mark dxc-field as reserved. + +2015-08-25 Roland McGrath + + * sysdeps/nacl/start.c (_start): Call __nacl_main instead of main + if the weak reference is not null. + +2015-08-25 H.J. Lu + + * sysdeps/x86_64/strcmp.S: Remove "#if !IS_IN (libc)". + + [BZ #11214] + * sysdeps/unix/sysv/linux/Makefile (tst-getpid2-ENV): Removed. + +2015-08-25 Rajalakshmi Srinivasaraghavan + + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h: Define new macros. + * sysdeps/unix/sysv/linux/accept.c: Call direct system call. + * sysdeps/unix/sysv/linux/bind.c: Call direct system call. + * sysdeps/unix/sysv/linux/connect.c: Call direct system call. + * sysdeps/unix/sysv/linux/getpeername.c: Call direct system call. + * sysdeps/unix/sysv/linux/getsockname.c: Call direct system call. + * sysdeps/unix/sysv/linux/getsockopt.c: Call direct system call. + * sysdeps/unix/sysv/linux/listen.c: Call direct system call. + * sysdeps/unix/sysv/linux/recv.c: Call direct system call. + * sysdeps/unix/sysv/linux/recvfrom.c: Call direct system call. + * sysdeps/unix/sysv/linux/recvmsg.c: Call direct system call. + * sysdeps/unix/sysv/linux/send.c: Call direct system call. + * sysdeps/unix/sysv/linux/sendmsg.c: Call direct system call. + * sysdeps/unix/sysv/linux/sendto.c: Call direct system call. + * sysdeps/unix/sysv/linux/setsockopt.c: Call direct system call. + * sysdeps/unix/sysv/linux/shutdown.c: Call direct system call. + * sysdeps/unix/sysv/linux/socket.c: Call direct system call. + * sysdeps/unix/sysv/linux/socketpair.c: Call direct system call. + +2015-08-25 Paul E. Murphy + + * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION): Use + register other than r0 for tabort, it has special meaning. + * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION): Likewise. + * sysdeps/unix.sysv/linux/powerpc/syscall.S (syscall): Abort + transaction before starting syscall. + +2015-08-25 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/power7/strstr.S: Handle worst case. + +2015-08-25 H.J. Lu + + * sysdeps/x86_64/strlen.S: Replace %xmm[8-12] with %xmm[0-4]. + + * sysdeps/x86_64/rtld-memcmp.c: Removed. + * sysdeps/x86_64/rtld-memset.S: Likewise. + * sysdeps/x86_64/rtld-strchr.S: Likewise. + * sysdeps/x86_64/rtld-strlen.S: Likewise. + * sysdeps/x86_64/multiarch/rtld-memcmp.c: Likewise. + * sysdeps/x86_64/multiarch/rtld-memset.S: Likewise. + + * sysdeps/x86_64/memset.S: Replace %xmm8 with %xmm0. + +2015-08-25 Ondƙej BĂ­lka + + * debug/strcpy_chk.c: Improve performance. + * debug/stpcpy_chk.c: Likewise. + * sysdeps/x86_64/strcpy_chk.S: Remove. + * sysdeps/x86_64/stpcpy_chk.S: Remove. + + [BZ #18240] + * misc/hsearch_r.c (__hcreate_r): Handle overflow. + +2015-08-25 H.J. Lu + + [BZ #15128] + * sysdeps/x86_64/Makefile [$(subdir) == elf] (tests): Add + ifuncmain8. + (modules-names): Add ifuncmod8. + ($(objpfx)ifuncmain8): New rule. + * sysdeps/x86_64/dl-machine.h: Include and + . + (elf_machine_runtime_setup): Use _dl_runtime_resolve_sse, + _dl_runtime_resolve_avx, or _dl_runtime_resolve_avx512, + _dl_runtime_profile_sse, _dl_runtime_profile_avx, or + _dl_runtime_profile_avx512, based on HAS_ARCH_FEATURE. + * sysdeps/x86_64/dl-trampoline.S: Rewrite. + * sysdeps/x86_64/dl-trampoline.h: Likewise. + * sysdeps/x86_64/ifuncmain8.c: New file. + * sysdeps/x86_64/ifuncmod8.c: Likewise. + * sysdeps/x86_64/nptl/tcb-offsets.sym (RTLD_SAVESPACE_SSE): + Removed. + * sysdeps/x86_64/nptl/tls.h (__128bits): Removed. + (tcbhead_t): Change rtld_must_xmm_save to __glibc_unused1. + Change rtld_savespace_sse to __glibc_unused2. + (RTLD_CHECK_FOREIGN_CALL): Removed. + (RTLD_ENABLE_FOREIGN_CALL): Likewise. + (RTLD_PREPARE_FOREIGN_CALL): Likewise. + (RTLD_FINALIZE_FOREIGN_CALL): Likewise. + +2015-08-24 Wilco Dijkstra + + * sysdeps/aarch64/bzero.S (__bzero): Remove. + +2015-08-24 Wilco Dijkstra + + * sysdeps/aarch64/fpu/math_private.h (libc_feholdsetround_aarch64_ctx): + Unconditionally set __fpcr to avoid uninialized warning. + (libc_feholdsetround_noex_aarch64_ctx): Likewise. + +2015-08-24 Siddhesh Poyarekar + + * malloc/arena.c (arena_get_retry): Don't use main_arena if it + is corrupt. + + * malloc/arena.c (arena_get2): Drop unused argument. + (arena_lock): Adjust. + (arena_get_retry): Likewise. + +2015-08-24 Andreas Schwab + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_IPC64): + Don't define. + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h + (__ASSUME_IPC64): Don't undef. + * sysdeps/unix/sysv/linux/msgctl.c: Don't check for __ASSUME_IPC64. + * sysdeps/unix/sysv/linux/semctl.c: Likewise. + * sysdeps/unix/sysv/linux/shmctl.c: Likewise. + * sysdeps/unix/sysv/linux/i386/msgctl.c: Remove. + * sysdeps/unix/sysv/linux/i386/semctl.c: Remove. + * sysdeps/unix/sysv/linux/i386/shmctl.c: Remove. + * sysdeps/unix/sysv/linux/m68k/msgctl.c: Remove. + * sysdeps/unix/sysv/linux/m68k/semctl.c: Remove. + * sysdeps/unix/sysv/linux/m68k/shmctl.c: Remove. + * sysdeps/unix/sysv/linux/s390/s390-32/msgctl.c: Remove. + * sysdeps/unix/sysv/linux/s390/s390-32/semctl.c: Remove. + * sysdeps/unix/sysv/linux/s390/s390-32/shmctl.c: Remove. + * sysdeps/unix/sysv/linux/sh/msgctl.c: Remove. + * sysdeps/unix/sysv/linux/sh/semctl.c: Remove. + * sysdeps/unix/sysv/linux/sh/shmctl.c: Remove. + * sysdeps/unix/sysv/linux/sparc/sparc32/msgctl.c: Remove. + * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Remove. + * sysdeps/unix/sysv/linux/sparc/sparc32/shmctl.c: Remove. + * sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c: Remove. + * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Remove. + * sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c: Remove. + +2015-08-21 Mike Frysinger + + * manual/Makefile (install): Only build manual when perl is available. + +2015-08-21 Carlos Eduardo Seo + + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c: Replace + '#undef memcpy' by '#undef memchr'. + +2015-08-21 Carlos Eduardo Seo + + * sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c: Make + memchr not point to the internal __GI_memchr implementation. + +2015-08-20 Joseph Myers + + * timezone/Makefile (CFLAGS-zdump.c): Remove + -Wno-strict-prototypes. + (CFLAGS-zic.c): Likewise. + (CFLAGS-ialloc.c): Likewise. + (CFLAGS-scheck.c): Likewise. + + * Makeconfig [$(enable-werror) = yes] (+gccwarn): Do not add + -Wno-error=undef. + +2015-08-20 H.J. Lu + + * i386/i686/multiarch/strcasestr-c.c: Removed. + * x86_64/multiarch/strcasestr.c: Likewise. + * x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Remove strcasestr. + +2015-08-20 Joseph Myers + + * math/Makefile (CFLAGS): Don't add -Wno-uninitialized. + + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Always initialize + variables for high and low parts before possibly modifying them. + +2015-08-20 H.J. Lu + + * sysdeps/i386/i686/multiarch/init-arch.h: Removed. + * sysdeps/unix/sysv/linux/x86/init-arch.h: Likewise. + * sysdeps/x86_64/cacheinfo.c: Include instead + of "multiarch/init-arch.h". + * sysdeps/x86_64/multiarch/init-arch.h: Renamed to ... + * sysdeps/x86/init-arch.h: This. + +2015-08-20 H.J. Lu + + * sysdeps/i386/i686/multiarch/init-arch.c: Removed. + * sysdeps/unix/sysv/linux/x86/init-arch.c: Likewise. + +2015-08-20 Ondƙej BĂ­lka + + [BZ #17787] + * manual/macros.texi: Add twoexp macro. + * manual/filesys.texi: Fix exponents. + * manual/llio.texi: Likewise. + * manual/stdio.texi: Likewise. + +2015-08-20 Florian Weimer + + * sysdeps/x86/elide.h (ELIDE_UNLOCK): Document crash due to + incorrect use. + +2015-08-19 Joseph Myers + + [BZ #18370] + * math/s_csqrt.c (__csqrt): Force underflow exception for results + whose real or imaginary part has small absolute value. + * math/s_csqrtf.c (__csqrtf): Likewise. + * math/s_csqrtl.c (__csqrtl): Likewise. + * math/auto-libm-test-in: Add more tests of csqrt. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-08-19 Gabriel F. T. Gomes + + * sysdeps/powerpc/sys/platform/ppc.h (__ppc_set_ppr_med_high, + __ppc_set_ppr_very_low): New functions. + * manual/platform.texi: Add documentation about + __ppc_set_ppr_med_high and __ppc_set_ppr_very_low. + +2015-08-19 Wilco Dijkstra + + * string/stpncpy.c (stpncpy): Improve performance using + __strnlen/memcpy/memset. + +2015-08-19 Andrew Senkevich + + [BZ #18796] + * scripts/test-installation.pl: Don't add -lmvec to build options if + libmvec wasn't built. + +2015-08-19 Petar Jovanovic + + [BZ #14341] + * elf/dynamic-link.h (elf_machine_lazy_rel): Properly handle the + case when there is a gap between DT_REL and DT_JMPREL sections. + * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc. + (LDFLAGS-tst-split-dynreloc): New. + (tst-split-dynreloc-ENV): Likewise. + * sysdeps/x86_64/tst-split-dynreloc.c: New file. + * sysdeps/x86_64/tst-split-dynreloc.lds: Likewise. + +2015-08-19 H.J. Lu + + [BZ #18822] + * sysdeps/unix/sysv/linux/xstatconv.h (__xstat_conv): Add + attribute_hidden. + (__xstat64_conv): Likewise. + (__xstat32_conv): Likewise. + +2015-08-19 H.J. Lu + + [BZ #18822] + * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): + Don't load %ebx when calling __setcontext. Call __setcontext + with HIDDEN_JUMPTARGET. + * sysdeps/unix/sysv/linux/i386/setcontext.S (__setcontext): Add + libc_hidden_def. + +2015-08-19 H.J. Lu + + * sysdeps/i386/i686/Makefile + [$(subdir) == string] (sysdep_routines): Moved to ... + * sysdeps/i386/Makefile: Here. + * sysdeps/i386/i686/cacheinfo.c: Moved to ... + * sysdeps/i386/cacheinfo.c: Here. + * sysdeps/unix/sysv/linux/i386/sysconf.c: Removed. + * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Moved to ... + * sysdeps/unix/sysv/linux/x86/sysconf.c: Here. + +2015-08-19 H.J. Lu + + * sysdeps/x86/cpu-features.h (HAS_I586): Defined to 1 if + __i586__ is defined. + (HAS_I686): Defined to 1 if __i686__ is defined. + +2015-08-19 Joseph Myers + + * elf/Makefile [$(have-z-execstack) = yes] + (CPPFLAGS-tst-execstack.c): New variable. + + * login/tst-utmp.c [_HAVE_UT_TYPE || defined UTMPX]: Change + conditional to [defined UTMPX || _HAVE_UT_TYPE]. + [_HAVE_UT_TV || defined UTMPX]: Change conditional to [defined + UTMPX || _HAVE_UT_TV]. + [_HAVE_UT_TV - 0 || defined UTMPX]: Change conditional to [defined + UTMPX || _HAVE_UT_TV - 0]. + +2015-08-18 Joseph Myers + + * sysdeps/mips/dl-machine.h [__mips_isa_rev < 6]: Change + conditionals to [!defined __mips_isa_rev || __mips_isa_rev < 6]. + * sysdeps/mips/machine-gmon.h [__mips_isa_rev < 6]: Likewise. + +2015-08-18 Carlos Eduardo Seo + + * sysdeps/powerpc/dl-procinfo.c: + (_dl_powerpc_cap_flags): Added missing strings for some + hwcap features. + * sysdeps/powerpc/dl-procinfo.h: Updated hwcap bit count. + +2015-08-18 Paul Eggert + + Port the 0x7efe...feff pattern to GCC 6. + See Steve Ellcey's bug report in: + https://sourceware.org/ml/libc-alpha/2015-07/msg00673.html + * string/memrchr.c (MEMRCHR): + * string/rawmemchr.c (RAWMEMCHR): + * string/strchr.c (strchr): + * string/strchrnul.c (STRCHRNUL): + Rewrite code to avoid issues with signed shift overflow. + +2015-08-18 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Check + whether cpuid is available only if HAS_CPUID is 0. + * sysdeps/x86/cpu-features.h (HAS_CPUID): New. + (HAS_I586): Likewise. + (HAS_I686): Likewise. + +2015-08-18 Zack Weinberg + + * misc/Versions (libc): Add GLIBC_2.23. + +2015-08-18 Alan Modra + + [BZ #18421] + * sysdeps/hppa/start.S [SHARED]: Use .section .data.rel.ro and define + .Lp__global. + (_start): Load %dp via .Lp__global. + [!SHARED]: Use .section .rodata. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/timerfd.h: New file. + * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Delete. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/signalfd.h: New file. + * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h: Delete. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/inotify.h: New file. + * sysdeps/unix/sysv/linux/hppa/sys/inotify.h: Delete. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/eventfd.h: New file. + * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h: Delete. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/epoll.h: New file. + * sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Delete. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h (SA_RESETHAND, + SA_NODEFER, SA_RESTART): Define when __USE_XOPEN2K8 is defined. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/shm.h (SHM_EXEC): Define. + +2015-08-18 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Delete + kernel-features.h include. Delete __ASSUME_LWS_CAS checks. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + (__ASSUME_LWS_CAS): Delete. + +2015-08-18 Mike Frysinger + + * sysdeps/hppa/configure.ac: Delete binutils tls checks. + * sysdeps/hppa/configure: Regenerated. + * sysdeps/hppa/dl-machine.h: Delete USE_TLS and USE___THREAD checks. + * sysdeps/hppa/libc-tls.c: Delete USE_TLS checks. + * sysdeps/hppa/nptl/tls.h: Likewise. + +2015-08-17 Joseph Myers + + [BZ #18823] + * math/s_csqrt.c (__csqrt): Increase threshold and scale factor + for scaling up small arguments. + * math/s_csqrtf.c (__csqrtf): Likewise. + * math/s_csqrtl.c (__csqrtl): Likewise. + * math/auto-libm-test-in: Add more tests of csqrt. + * math/auto-libm-test-out: Regenerated. + +2015-08-17 Andreas Schwab + + * sysdeps/unix/sysv/linux/powerpc/Versions (libm): Add empty + version set GLIBC_2.19. + +2015-08-16 Zack Weinberg + + [BZ #18681] + * misc/regexp.h: This interface is no longer supported. + Remove all contents, leaving only an #error directive. + * misc/regexp.c (loc1, loc2, locs, step, advance): + Demote to compatibility symbols. + +2015-08-15 Paul Pluzhnikov + + [BZ #18084] + * debug/tst-backtrace2.c (do_test): Add test for BZ #18084. + * sysdeps/arm/backtrace.c (__backtrace): Handle size <= 0. + * sysdeps/i386/backtrace.c (__backtrace): Likewise. + * sysdeps/m68k/backtrace.c (__backtrace): Likewise. + * sysdeps/microblaze/backtrace.c (__backtrace): Likewise. + * sysdeps/s390/s390-32/backtrace.c (__backtrace): Likewise. + * sysdeps/s390/s390-64/backtrace.c (__backtrace): Likewise. + * sysdeps/sparc/backtrace.c (__backtrace): Likewise. + * sysdeps/x86_64/backtrace.c (__backtrace): Likewise. + +2015-08-15 Zack Weinberg + + [BZ #18795] + * string/bits/string3.h (stpncpy): Call __stpncpy_chk if the + buffer length is known to be too large, not if it's known to be + small enough. + * debug/tst-chk1.c (do_test): Do all tests for catching a buffer + overflow at runtime, involving a length parameter, twice: once + with a compile-time constant length parameter, once without. + +2015-08-14 Joseph Myers + + [BZ #18824] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Increase threshold for + scaling x * y up instead of down. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/auto-libm-test-in: Add more tests of fma. + * math/auto-libm-test-out: Regenerated. + +2015-08-14 Paul Pluzhnikov + + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + +2015-08-14 Siddhesh Poyarekar + + * sysdeps/x86_64/fpu/multiarch/s_floorf.S (__floorf): Remove + unnecessary movq. + * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S (__nearbyint): + Likewise. + +2015-08-13 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acos, acosh, asin, + asinh, atan, atan2, atanh, cabs, cbrt, cosh, csqrt, erf, erfc, + exp, exp2, lgamma, log, log1p, log2, pow, sin, sincos, tan, tanh + and tgamma. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #16520] + * sysdeps/ieee754/dbl-64/s_tanh.c: Include . + (__tanh): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/flt-32/s_tanhf.c: Include . + (__tanhf): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include . + (__tanhl): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Include . + (__tanhl): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include . + (__tanhl): Force underflow exception for arguments with small + absolute value. + * math/auto-libm-test-in: Add more tests of tanh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-08-13 H.J. Lu + + * sysdeps/x86/cpu-features.c (init_cpu_features): Call + __get_cpuid_max if not compiling for i586, i686 nor x86-64. + +2015-08-13 H.J. Lu + + * sysdeps/unix/sysv/linux/x86/elision-conf.h: Don't include + . + +2015-08-13 H.J. Lu + + * sysdeps/unix/sysv/linux/x86/elision-conf.c (elision_init): + Replace HAS_RTM with HAS_CPU_FEATURE (RTM). + +2015-08-13 H.J. Lu + + * math/Makefile ($(addprefix $(objpfx), $(libm-vec-tests))): + Remove $(objpfx)init-arch.o. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Remove + init-arch. + * sysdeps/x86_64/fpu/math-tests-arch.h (avx_usable): Removed. + (INIT_ARCH_EXT): Defined as empty. + (CHECK_ARCH_EXT): Replace HAS_XXX with HAS_ARCH_FEATURE (XXX). + * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S: Remove + __init_cpu_features call. Replace HAS_XXX with + HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX). + * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.S: Likewise. + +2015-08-13 H.J. Lu + + * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Replace HAS_XXX + with HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX). + * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Likewise. + * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Likewise. + * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Likewise. + * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Likewise. + * sysdeps/i386/i686/multiarch/ifunc-impl-list.c: Likewise. + * sysdeps/i386/i686/multiarch/s_fma.c: Likewise. + * sysdeps/i386/i686/multiarch/s_fmaf.c: Likewise. + * sysdeps/i386/i686/multiarch/bcopy.S: Remove __init_cpu_features + call. Merge SHARED and !SHARED. Add LOAD_GOT_AND_RTLD_GLOBAL_RO. + Use LOAD_FUNC_GOT_EAX to load function address. Replace HAS_XXX + with HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX). + * sysdeps/i386/i686/multiarch/bzero.S: Likewise. + * sysdeps/i386/i686/multiarch/memchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memset.S: Likewise. + * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strcat.S: Likewise. + * sysdeps/i386/i686/multiarch/strchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/strcspn.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strncase.S: Likewise. + * sysdeps/i386/i686/multiarch/strnlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strspn.S: Likewise. + * sysdeps/i386/i686/multiarch/wcschr.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise. + * sysdeps/i386/i686/multiarch/wcslen.S: Likewise. + * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise. + +2015-08-13 H.J. Lu + + * sysdeps/x86_64/fpu/multiarch/e_asin.c: Replace HAS_XXX with + HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX). + * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_fma.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Use + LOAD_RTLD_GLOBAL_RO_RDX and HAS_CPU_FEATURE (SSE4_1). + * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S : Likewise. + * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_rintf.S : Likewise. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Likewise. + * sysdeps/x86_64/multiarch/sched_cpucount.c: Likewise. + * sysdeps/x86_64/multiarch/strstr.c: Likewise. + * sysdeps/x86_64/multiarch/memmove.c: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise. + * sysdeps/x86_64/multiarch/test-multiarch.c: Likewise. + * sysdeps/x86_64/multiarch/memcmp.S: Remove __init_cpu_features + call. Add LOAD_RTLD_GLOBAL_RO_RDX. Replace HAS_XXX with + HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX). + * sysdeps/x86_64/multiarch/memcpy.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memset.S: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + * sysdeps/x86_64/multiarch/strcat.S: Likewise. + * sysdeps/x86_64/multiarch/strchr.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy.S: Likewise. + * sysdeps/x86_64/multiarch/strcspn.S: Likewise. + * sysdeps/x86_64/multiarch/strspn.S: Likewise. + * sysdeps/x86_64/multiarch/wcscpy.S: Likewise. + * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise. + +2015-08-13 H.J. Lu + + * sysdeps/i386/dl-machine.h: Include . + (dl_platform_init): Call init_cpu_features. + * sysdeps/i386/dl-procinfo.c (_dl_x86_cpu_features): New. + * sysdeps/i386/i686/cacheinfo.c + (DISABLE_PREFERRED_MEMORY_INSTRUCTION): Removed. + * sysdeps/i386/i686/multiarch/Makefile (aux): Remove init-arch. + * sysdeps/i386/i686/multiarch/Versions: Removed. + * sysdeps/i386/i686/multiarch/ifunc-defines.sym (KIND_OFFSET): + Removed. + * sysdeps/i386/ldsodefs.h: Include . + * sysdeps/unix/sysv/linux/x86/Makefile + (libpthread-sysdep_routines): Remove init-arch. + * sysdeps/unix/sysv/linux/x86_64/dl-procinfo.c: Include + instead of + sysdeps/generic/dl-procinfo.c>. + * sysdeps/x86/Makefile [$(subdir) == csu] (gen-as-const-headers): + Add cpu-features-offsets.sym and rtld-global-offsets.sym. + [$(subdir) == elf] (sysdep-dl-routines): Add dl-get-cpu-features. + [$(subdir) == elf] (tests): Add tst-get-cpu-features. + [$(subdir) == elf] (tests-static): Add + tst-get-cpu-features-static. + * sysdeps/x86/Versions: New file. + * sysdeps/x86/cpu-features-offsets.sym: Likewise. + * sysdeps/x86/cpu-features.c: Likewise. + * sysdeps/x86/cpu-features.h: Likewise. + * sysdeps/x86/dl-get-cpu-features.c: Likewise. + * sysdeps/x86/libc-start.c: Likewise. + * sysdeps/x86/rtld-global-offsets.sym: Likewise. + * sysdeps/x86/tst-get-cpu-features-static.c: Likewise. + * sysdeps/x86/tst-get-cpu-features.c: Likewise. + * sysdeps/x86_64/dl-procinfo.c: Likewise. + * sysdeps/x86_64/cacheinfo.c (__cpuid_count): Removed. + Assume USE_MULTIARCH is defined and don't check it. + (is_intel): Replace __cpu_features with GLRO(dl_x86_cpu_features). + (is_amd): Likewise. + (max_cpuid): Likewise. + (intel_check_word): Likewise. + (__cache_sysconf): Don't call __init_cpu_features. + (__x86_preferred_memory_instruction): Removed. + (init_cacheinfo): Don't call __init_cpu_features. Replace + __cpu_features with GLRO(dl_x86_cpu_features). + * sysdeps/x86_64/dl-machine.h: . + (dl_platform_init): Call init_cpu_features. + * sysdeps/x86_64/ldsodefs.h: Include . + * sysdeps/x86_64/multiarch/Makefile (aux): Remove init-arch. + * sysdeps/x86_64/multiarch/Versions: Removed. + * sysdeps/x86_64/multiarch/cacheinfo.c: Likewise. + * sysdeps/x86_64/multiarch/init-arch.c: Likewise. + * sysdeps/x86_64/multiarch/ifunc-defines.sym (KIND_OFFSET): + Removed. + * sysdeps/x86_64/multiarch/init-arch.h: Rewrite. + +2015-08-12 Paul Pluzhnikov + + [BZ #18820] + * libio/Makefile (test-fmemopen-mem): New test. + * libio/test-fmemopen.c (do_bz18820): New test. + * libio/fmemopen.c (__fmemopen): Fix memory leak. + * libio/oldfmemopen.c (__old_fmemopen): Likewise. + +2015-08-12 Paul Pluzhnikov + + [BZ #16734] + * libio/libioP.h (ROUND_TO_PAGE, ALLOC_BUF, ALLOC_WBUF): Delete. + (FREE_BUF): Delete. + * libio/libio.h (_IO_FILE_complete): Delete unused _freeres_size. + * libio/genops.c (_IO_setb): Use malloc and free directly. + (_IO_default_doallocate, _IO_default_finish): Likewise. + ( _IO_unbuffer_all): Likewise. + ( libc_freeres_fn): Likewise. + * libio/filedoalloc.c (_IO_file_doallocate): Likewise. + * libio/wfiledoalloc.c (_IO_wfile_doallocate): Likewise. + * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Likewise. + (_IO_wdefault_doallocate): Likewise. + +2015-08-11 Paul Pluzhnikov + + [BZ #18086] + * sysdeps/posix/nice.c (nice): Restore old errno. + * posix/tst-nice.c (do_test): Add test for BZ #18086. + +2015-08-10 Ondrej Bilka + + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Fix ifunc. + +2015-08-10 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/memmove.S (bcopy): Changing to + __bcopy and add a weak_alias to bcopy. + * sysdeps/powerpc/powerpc64/power7/strstr.S (strstr): Use __strnlen + for static build. + + * string/stpcpy.c (__stpcpy): Use STPCPY to redefine symbol name and + cleanup macro usage. + * string/strcpy.c (strcpt): Use STRCPY to redefine symbol name. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.S: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/stpcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strcpy.c: Likewise. + * sysdeps/powerpc/powerpc64/stpcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/strcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c + [SHARED && IS_IN (libc)]: Include . + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c + [SHARED && IS_IN (libc)]: Include . + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/power7/strcpy.c: Likewise. + + * sysdeps/powerpc/powerpc64/power7/strnlen.S (__strnlen): Add + libc_hidden_def. + (strnlen): Remove libc_hidden_builtin_def and add libc_hidden_def. + + * sysdeps/powerpc/powerpc64/power7/Makefile [$(subdir) = string] + (sysdep_routines): Add strstr-ppc64. + * sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c: New file. + +2015-08-10 Maxim Ostapenko + + [BZ #18778] + * elf/Makefile (tests): Add Add tst-nodelete2. + (modules-names): Add tst-nodelete2mod. + (tst-nodelete2mod.so-no-z-defs): New. + ($(objpfx)tst-nodelete2): Likewise. + ($(objpfx)tst-nodelete2.out): Likewise. + (LDFLAGS-tst-nodelete2): Likewise. + * elf/dl-close.c (_dl_close_worker): Move DF_1_NODELETE clearing + out of loop through all loaded libraries. + * elf/tst-nodelete2.c: New file. + * elf/tst-nodelete2mod.c: Likewise. + * elf/tst-znodelete-zlib.cc: Delete. + +2015-08-11 Andreas Schwab + + * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Don't define. + * sysdeps/unix/sysv/linux/wordsize-64/openat.c + (__openat64_nocancel): Likewise. + +2015-08-11 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acosh, asin, asinh, + atanh, cabs, carg, cbrt, cosh, csqrt, erf, erfc, exp, exp10, + expm1, hypot, log, log10, log1p, log2, pow, sinh, tan and tgamma. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-08-10 Joseph Myers + + [BZ #18790] + * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Increase + threshold for returning +/- 1. + * math/auto-libm-test-in: Add more tests of tanh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-08-10 Andreas Schwab + + [BZ #18781] + * sysdeps/unix/sysv/linux/openat.c (__OPENAT) [MORE_OFLAGS]: Add + MORE_OFLAGS to oflag. + * io/test-lfs.c (do_test): Test openat64. + +2015-08-10 Joseph Myers + + [BZ #18789] + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Use + smaller threshold for returning the argument. + * math/auto-libm-test-in: Add more tests of sinh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-08-09 H.J. Lu + + [BZ #18674] + * sysdeps/i386/tst-auditmod3b.c (la_objsearch): Add a missing + break. + +2015-08-09 Andreas Schwab + + * timezone/Makefile (tzbases, tzlinks, tzfiles): Don't define. + (generated): Don't add $(addprefix z.,$(tzfiles)). + +2015-08-09 Mike Frysinger + + * nptl/tst-cancel-wrappers.sh: Change 3rd arg to gensub to 1. + * scripts/sysd-rules.awk: Likewise. + +2015-08-09 Mike Frysinger + + * iconvdata/tst-tables.sh: Change echo -n to printf. + * nss/db-Makefile: Likewise. + * posix/tst-getconf.sh: Likewise. + * stdio-common/tst-unbputc.sh: Likewise. + +2015-08-09 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]: Move all + MADV_*_PAGES defines behind this feature check. + +2015-08-09 John David Anglin + + [BZ #18480] + * sysdeps/unix/sysv/linux/hppa/sysdep.h (LOAD_ARGS_0, LOAD_ARGS_1, + LOAD_ARGS_2, LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6): + Define. + (LOAD_REGS_0, LOAD_REGS_1, LOAD_REGS_2, LOAD_REGS_3, LOAD_REGS_4, + LOAD_REGS_5, LOAD_REGS_6): Update. + (INTERNAL_SYSCALL): Update using new LOAD defines. + (INTERNAL_SYSCALL_NCS): Likewise. + * sysdeps/unix/sysv/linux/hppa/syscall.c (syscall): Likewise. + +2015-08-08 Paul Pluzhnikov + + [BZ #16734] + * libio/genops.c (_IO_unbuffer_all): Free wide buffer as well. + +2015-08-08 Paul Pluzhnikov + + [BZ #17905] + * catgets/Makefile (tst-catgets-mem): New test. + * catgets/catgets.c (catopen): Don't use unbounded alloca. + * catgets/open_catalog.c (__open_catalog): Likewise. + * catgets/tst-catgets.c (do_bz17905): Test unbounded alloca. + +2015-08-08 John David Anglin + + [BZ #18787] + * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (_LWS_CLOBBER): Revise + clobber registers. + (atomic_compare_and_exchange_val_acq): Use register asms to assign + operand registers. Use register %r20 for EAGAIN and EDEADLOCK checks. + Cast return to __typeof (oldval). + +2015-08-08 Mike Frysinger + + * sysdeps/unix/sysv/linux/microblaze/sysdep.h: Wrap the whole file + in _LINUX_MICROBLAZE_SYSDEP_H defines. Include sysdeps/unix/sysdep.h + and delete sys/syscall.h include. + +2015-08-07 Joseph Myers + + [BZ #16517] + * sysdeps/ieee754/dbl-64/s_tan.c: Include . + (tan): Force underflow exception for arguments with small absolute + value. + * sysdeps/ieee754/flt-32/k_tanf.c: Include . + (__kernel_tanf): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128/k_tanl.c: Include . + (__kernel_tanl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Include . + (__kernel_tanl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-96/k_tanl.c: Include . + (__kernel_tanl): Force underflow exception for arguments with + small absolute value. + * math/auto-libm-test-in: Add more tests of tan. + * math/auto-libm-test-out: Regenerated. + +2015-08-07 Samuel Thibault + + Fix sysdeps/i386/fpu/s_scalbn.S build + + * math/Versions (libc: GLIBC_2_22): New (empty) version set. + +2015-08-07 Mike Frysinger + + * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Add rtld_hidden_def. + +2015-08-07 Samuel Thibault + + Fix gcrt0.o compilation + + When static-start-installed-name is different from + start-installed-name, we must not use the shared objects. + + * csu/Makefile + (extra-objs): Add gmon-start.o when building shared library and + $(static-start-installed-name) is different from + $(start-installed-name). + $(objpfx)g$(static-start-installed-name): When building shared + library and $(static-start-installed-name) is different from + $(static-start-installed-name), revert to non-shared rule, + i.e. using $(objpfx)% and gmon-start.o. + +2015-08-06 Joseph Myers + + [BZ #16519] + * sysdeps/ieee754/dbl-64/e_sinh.c: Include . + (__ieee754_sinh): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/flt-32/e_sinhf.c: Include . + (__ieee754_sinhf): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128/e_sinhl.c: Include . + (__ieee754_sinhl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Include . + (__ieee754_sinhl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-96/e_sinhl.c: Include . + (__ieee754_sinhl): Force underflow exception for arguments with + small absolute value. + * math/auto-libm-test-in: Add more tests of sinh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-08-06 Paul Pluzhnikov + + * libio/oldfileops.c: Include unistd.h. + +2015-08-06 Mike Frysinger + + * stdlib/isomac.c: Include ctype.h. + +2015-08-06 Arjun Shankar + + * dirent/tst-seekdir.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * elf/tst-dlmodcount.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * elf/tst-order-main.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * elf/tst-pie2.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * inet/tst-ether_aton.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * misc/tst-mntent.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * misc/tst-tsearch.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * posix/tst-regexloc.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * resolv/tst-aton.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * stdio-common/test-fwrite.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * stdio-common/tst-ferror.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * stdio-common/tst-printf.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * stdio-common/tst-printfsz.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * stdlib/tst-strtod.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * string/tst-strlen.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * string/tst-svc.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * time/tst-strptime.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * timezone/tst-timezone.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + +2015-08-05 Zack Weinberg + + * misc/regexp.h: Update comments. + +2015-08-05 Andreas Schwab + + [BZ #18635] + * sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S: Add nop + before return label. + +2015-08-05 H.J. Lu + + [BZ #18661] + * sysdeps/x86_64/fpu/s_cosf.S (__cosf): Align stack to 16 bytes + when calling __errno_location. + * sysdeps/x86_64/fpu/s_sincosf.S (__sincosf): Likewise. + * sysdeps/x86_64/fpu/s_sinf.S (__sinf): Likewise. + +2015-08-05 H.J. Lu + + [BZ #18661] + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S + (__lll_timedwait_tid): Align stack to 16 bytes when calling + __gettimeofday. + +2015-08-05 H.J. Lu + + [BZ #18661] + * sysdeps/unix/sysv/linux/x86_64/__start_context.S + (__start_context): Don't use pop to restore %rdi so that stack + is aligned to 16 bytes when calling __setcontext. + +2015-08-05 H.J. Lu + + * sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: Compile + only for libc. + * sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S: Likewise. + +2015-08-05 Wilco Dijkstra + + * string/string.h: (mempcpy): Redirect to __mempcpy_inline. + (__mempcpy): Likewise. (__mempcpy_inline): New inline function. + * sysdeps/sparc/bits/string.h: (_HAVE_STRING_ARCH_mempcpy): Define. + +2015-08-05 Wilco Dijkstra + + * string/memccpy.c (memccpy): + Improve performance by using memchr/memcpy/__mempcpy. + +2015-08-05 Wilco Dijkstra + + * string/strncpy.c (strncpy): + Improve performance by using __strnlen/memcpy. + +2015-08-05 Wilco Dijkstra + + * sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept): + Optimize to avoid an unnecessary FPCR read. + +2015-08-05 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fesetenv.c (fesetenv): + Optimize to reduce FPCR/FPSR accesses. + +2015-08-05 H.J. Lu + + * locale/loadarchive.c (_nl_archive_subfreeres): Also check + dead->data[category] != NULL. + +2015-08-05 Joseph Myers + + [BZ #18647] + * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): For large y + and |x| close to 1, use absolute value of x when computing log. + * math/auto-libm-test-in: Add more tests of pow. + * math/auto-libm-test-out: Regenerated. + +2015-08-05 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/arm/mmap.c: Add file. + * sysdeps/unix/sysv/linux/arm/mmap.S: Remove file. + * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise. + +2015-08-05 Marko Myllynen + + [BZ #18525] + * locales/km_KH: Remove timezone definition. + * locales/lo_LA: Likewise. + * locales/my_MM: Likewise. + * locales/nan_TW@latin: Likewise. + * locales/th_TH: Likewise. + * locales/uk_UA: Likewise. + +2015-08-05 Daniel MarjamĂ€ki + + [BZ #18265] + * wcsmbs/wchar.h (wcscat): Add __nonnull attribute. + (wcsncat): Likewise. + (wcscmp): Likewise. + (wcsncmp): Likewise. + +2015-08-05 Mike Frysinger + + * test-skeleton.c (usage): New function. + (main): Call usage when opt is '?'. + +2015-08-05 Mike Frysinger + + * sysdeps/unix/sysv/linux/mmap64.c: Move MMAP2_PAGE_SHIFT define + before first use. + +2015-08-05 Mike Frysinger + + * nptl/allocatestack.c (allocate_stack): Move stacktop decl down to + bottom and under _STACK_GROWS_DOWN. Move the stacktop assignment + in there too. + +2015-08-05 Carlos O'Donell + + * version.h (RELEASE): Set to "development". + (VERSION): Set to "2.22.90" + + * version.h (RELEASE): Set to "stable". + (VERSION): Set to "2.22" + * include/features.h (__GLIBC_MINOR__): Set to 22. + +2015-08-04 Chris Metcalf + + * sysdeps/tile/tilepro/bits/atomic.h (__atomic_update): + Restructure macro to avoid "value computed is not used" warning. + (atomic_compare_and_exchange_val_acq): Likewise. + +2015-08-04 Andreas Schwab + + [BZ #18635] + * sysdeps/unix/sysv/linux/i386/makecontext.S: Terminate FDE before + ret. + * sysdeps/i386/i686/Makefile (test-xfail-tst-makecontext): Remove. + +2015-08-01 Carlos O'Donell + + * po/pl.po: Updated translation. + * po/uk.po: Likewise. + * po/fi.po: Likewise. + * po/ko.po: Likewise. + * po/ru.po: Likewise. + * po/vi.po: Likewise. + +2015-07-31 Zack Weinberg + + [BZ #18681] + * regexp.h: Add unconditional #warning stating that this header + will be removed soon. Revise banner comment to match. + (compile): Consistently use ERROR instead of RETURN to report + errors (partial fix for BZ #18681). + * regexp.c: Don't include regexp.h. Remove some unnecessary + declarations. + +2015-07-31 Carlos O'Donell + + * po/libc.pot: Regenerated. + +2015-07-30 Andrew Senkevich + + [BZ #18740] + * sysdeps/x86_64/fpu/Makefile (double-vlen2-arch-ext-cflags, + float-vlen4-arch-ext-cflags): Removed. + * math/Makefile (CFLAGS-test-double-vlen2-wrappers.c, + CFLAGS-test-float-vlen4-wrappers.c): Likewise. + +2015-07-30 Mike Frysinger + + [BZ #14113] + * sysdeps/hppa/nptl/bits/pthreadtypes.h (pthread_mutex_t): Change + aligned to __aligned__. + (pthread_cond_t, pthread_rwlock_t): Likewise. + +2015-07-30 Torvald Riegel + + * sysdeps/unix/sysv/linux/hppa/lowlevellock.h: Remove file. + +2015-07-30 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Include bits/wordsize.h. + (struct sigaction): Change sa_flags from a long to an int, and add + __glibc_reserved0 before it for padding when __WORDSIZE is 64. + +2015-07-30 Mike Frysinger + + * hppa/sysdep.h: Delete sys/syscall.h and config.h includes. + * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Delete + sysdeps/generic/sysdep.h include. + * sysdeps/unix/sysv/linux/hppa/sysdep.h: Wrap the whole file in + _LINUX_HPPA_SYSDEP_H defines. Include sysdeps/unix/sysdep.h and + sysdeps/hppa/sysdep.h. + (ENTRY, PSEUDO): Undefine before defining. + +2015-07-30 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/sysdep.h (INLINE_SYSCALL): Rewrite + from scratch to use INTERNAL_SYSCALL. + +2015-07-29 H.J. Lu + + [BZ #18078] + * scripts/check-localplt.awk: Support alternate relocations. + * scripts/localplt.awk: Also check relocations in DT_RELA/DT_REL + sections. + * sysdeps/unix/sysv/linux/i386/localplt.data: Mark free and + malloc entries with + REL R_386_GLOB_DAT. + * sysdeps/x86_64/localplt.data: New file. + +2015-07-29 Andrew Senkevich + + [BZ #18731] + * sysdeps/x86_64/fpu/math-tests-arch.h: Added AVX runtime check. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. + +2015-07-27 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/localplt.data: Delete __tls_get_addr. + +2015-07-27 Mike Frysinger + + * sysdeps/ia64/bits/atomic.h (atomic_exchange_and_add): Define + directly in terms of __sync_fetch_and_add and delete (int) cast. + +2015-07-27 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/Makefile (CPPFLAGS): Delete + the -D_ASM_IA64_CURRENT_H flag. + +2015-07-27 Mike Frysinger + + [BZ #18641] + * pwd/pwd.h (putpwent): Delete __nonnull markings. + +2015-07-27 Andreas Schwab + + * conform/conformtest.pl (checknamespace): Filter out string + literals while tokenizing. + +2015-07-26 Chung-Lin Tang + + * sysdeps/nios2/dl-sysdep.h (DL_EXTERN_PROTECTED_DATA): Define. + * sysdeps/nios2/dl-machine.h (elf_machine_type_class): Handle + ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA. + +2015-07-26 Chung-Lin Tang + + * nptl/tst-join7mod.c: Add #include . + +2015-07-25 Chung-Lin Tang + + * sysdeps/nios2/libm-test-ulps: Update. + +2015-07-25 Chung-Lin Tang + + * sysdeps/unix/sysv/linux/nios2/setcontext.S (__setcontext): + Fix order of arguments to the rt_sigprocmask syscall. + * sysdeps/unix/sysv/linux/nios2/swapcontext.S (__swapcontext): + Likewise. + +2015-07-24 Roland McGrath + + * sysdeps/nacl/bits/fcntl.h (O_SHLOCK, O_EXLOCK): Macros removed. + +2015-07-24 Siddhesh Poyarekar + + [BZ #18457] + * nptl/Makefile (tests): New test case tst-join7. + (modules-names): New test case module tst-join7mod. + * nptl/tst-join7.c: New file. + * nptl/tst-join7mod.c: New file. + * Makeconfig (tls-model): Pass -ftls-model=initial-exec for + all translation units in libc.so, libpthread.so and rtld. + +2015-07-24 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2015-07-24 Andrew Senkevich + + * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: Fixed AVX512 IFUNC. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Fixed wrappers to AVX2. + * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: Fixed KNL + implementation. + +2015-07-24 Szabolcs Nagy + + [BZ #17711] + * sysdeps/aarch64/dl-sysdep.h (DL_EXTERN_PROTECTED_DATA): Define. + * sysdeps/aarch64/dl-machine.h (elf_machine_type_class): Handle + ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA. + * sysdeps/arm/dl-sysdep.h (DL_EXTERN_PROTECTED_DATA): Define. + * sysdeps/arm/dl-machine.h (elf_machine_type_class): Handle + ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA. + +2015-07-24 Siddhesh Poyarekar + + * stdlib/cxa_thread_atexit_impl.c: Use the lock name dl_load_lock + instead of just saying load lock in the comments. + +2015-07-23 Roland McGrath + + * sysdeps/unix/Subdirs: Moved ... + * sysdeps/posix/Subdirs: ... here. + * login/pty.h (struct termios, struct winsize): Add forward decls. + * login/openpty.c (openpty): Put ioctl call under [TIOCSWINSZ]. + * sysdeps/nacl/glob.c: Just #include . + * sysdeps/arm/nacl/libc.abilist: Updated. + * sysdeps/nacl/libutil.abilist: New file. + + * bits/signum.h: Update comments to mention 1003.1-2013 too. + (SIGWINCH): New macro. + + * sysdeps/nacl/getdtsz.c (getdtablesize): Add missing weak_alias. + * sysdeps/arm/nacl/libc.abilist: Add it. + +2015-07-23 Mike Frysinger + + * conform/linknamespace.pl (@whitelist): Add matherrf and matherrl. + +2015-07-23 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (struct sigaction): + Swap __glibc_reserved0 and sa_flags order. + +2015-07-23 Siddhesh Poyarekar + + [BZ #18657] + * elf/dl-close.c (_dl_close_worker): Don't unload DSO if there + are pending TLS destructor calls. + * include/link.h (struct link_map): Add concurrency note for + L_TLS_DTOR_COUNT. + * stdlib/cxa_thread_atexit_impl.c (__cxa_thread_atexit_impl): + Don't touch the link map flag. Atomically increment + l_tls_dtor_count. + (__call_tls_dtors): Atomically decrement l_tls_dtor_count. + Avoid taking the load lock and don't touch the link map flag. + * stdlib/tst-tls-atexit-nodelete.c: New test case. + * stdlib/Makefile (tests): Use it. + * stdlib/tst-tls-atexit.c (do_test): dlopen + tst-tls-atexit-lib.so again before dlclose. Add conditionals + to allow tst-tls-atexit-nodelete test case to use it. + +2015-07-22 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Change sys/types.h include + to bits/types.h. + (msgqnum_t): New typedef. + (msglen_t): Likewise. + (struct msqid_ds): Update comment. Change msg_qnum type to msgqnum_t + and msg_qbytes type to msglen_t. + +2015-07-22 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/bits/stat.h (struct stat): Rename + pad0 to __glibc_reserved0. + (struct stat64): Likewise. + +2015-07-22 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (struct sigaction): + Change sa_flags from a long to an int and add __glibc_reserved0 before + it for padding. + +2015-07-22 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (siginfo_t): Make struct + anonymous by deleting "siginfo" name. + +2015-07-21 Roland McGrath + + * sysdeps/nacl/nacl-interface-list.h: Remove nacl_irt_filename. + * sysdeps/nacl/open.c (__libc_open): Use __nacl_irt_dev_filename + rather than __nacl_irt_filename. + * sysdeps/nacl/xstat.c (__xstat): Likewise. + + * NEWS: New item for arm-nacl port. + * sysdeps/arm/nacl/libc.abilist: New file. + * sysdeps/nacl/ld.abilist: New file. + * sysdeps/nacl/libBrokenLocale.abilist: New file. + * sysdeps/nacl/libanl.abilist: New file. + * sysdeps/nacl/libcrypt.abilist: New file. + * sysdeps/nacl/libdl.abilist: New file. + * sysdeps/nacl/libm.abilist: New file. + * sysdeps/nacl/libpthread.abilist: New file. + * sysdeps/nacl/libresolv.abilist: New file. + * sysdeps/nacl/librt.abilist: New file. + +2015-07-21 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/makecontext.c (__makecontext): Call + __startcontext to initialize the new context. + * sysdeps/unix/sysv/linux/tile/setcontext.S (__startcontext): Set + up CFI directive to forbid further backtracing. + +2015-07-21 Marko Myllynen + + * charmaps/ANSI_X3.110-1983: Remove obsolete repertoire map + reference. + * charmaps/ANSI_X3.4-1968: Likewise. + * charmaps/BS_4730: Likewise. + * charmaps/BS_VIEWDATA: Likewise. + * charmaps/CP1250: Likewise. + * charmaps/CP1251: Likewise. + * charmaps/CP1252: Likewise. + * charmaps/CP1253: Likewise. + * charmaps/CP1254: Likewise. + * charmaps/CP1255: Likewise. + * charmaps/CP1256: Likewise. + * charmaps/CSN_369103: Likewise. + * charmaps/EBCDIC-DK-NO: Likewise. + * charmaps/GB_1988-80: Likewise. + * charmaps/GREEK-CCITT: Likewise. + * charmaps/GREEK7: Likewise. + * charmaps/INIS-8: Likewise. + * charmaps/ISIRI-3342: Likewise. + * charmaps/ISO_2033-1983: Likewise. + * charmaps/ISO_5427-EXT: Likewise. + * locales/POSIX: Likewise. + * locales/ar_SA: Likewise. + * locales/be_BY: Likewise. + * locales/be_BY@latin: Likewise. + * locales/ca_ES: Likewise. + * locales/cs_CZ: Likewise. + * locales/da_DK: Likewise. + * locales/de_BE: Likewise. + * locales/de_CH: Likewise. + * locales/de_LU: Likewise. + * locales/en_AU: Likewise. + * locales/en_BW: Likewise. + * locales/en_CA: Likewise. + * locales/en_DK: Likewise. + * locales/en_GB: Likewise. + * locales/en_IE: Likewise. + * locales/en_NZ: Likewise. + * locales/en_ZA: Likewise. + * locales/en_ZW: Likewise. + * locales/es_AR: Likewise. + * locales/es_BO: Likewise. + * locales/es_CL: Likewise. + * locales/es_CO: Likewise. + * locales/es_DO: Likewise. + * locales/es_EC: Likewise. + * locales/es_ES: Likewise. + * locales/es_HN: Likewise. + * locales/es_MX: Likewise. + * locales/es_PA: Likewise. + * locales/es_PE: Likewise. + * locales/es_PY: Likewise. + * locales/es_SV: Likewise. + * locales/es_US: Likewise. + * locales/es_UY: Likewise. + * locales/es_VE: Likewise. + * locales/et_EE: Likewise. + * locales/fa_IR: Likewise. + * locales/fo_FO: Likewise. + * locales/fr_CA: Likewise. + * locales/fr_CH: Likewise. + * locales/gv_GB: Likewise. + * locales/he_IL: Likewise. + * locales/hr_HR: Likewise. + * locales/id_ID: Likewise. + * locales/is_IS: Likewise. + * locales/it_CH: Likewise. + * locales/iw_IL: Likewise. + * locales/kl_GL: Likewise. + * locales/ko_KR: Likewise. + * locales/kw_GB: Likewise. + * locales/lg_UG: Likewise. + * locales/lt_LT: Likewise. + * locales/lv_LV: Likewise. + * locales/mi_NZ: Likewise. + * locales/nhn_MX: Likewise. + * locales/nl_BE: Likewise. + * locales/pl_PL: Likewise. + * locales/sk_SK: Likewise. + * locales/sl_SI: Likewise. + * locales/sv_FI: Likewise. + * locales/tl_PH: Likewise. + * locales/tr_TR: Likewise. + * locales/vi_VN: Likewise. + +2015-07-21 Khem Raj + + [BZ #17475] + * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Adjust for rename + of tu_IN and bh_IN. + +2015-07-21 Mike Frysinger + + [BZ #18694] + * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Include + bits/wordsize.h. + (sigaction): Declare __glibc_reserved0 only when __WORDSIZE is 64. + +2015-07-21 Siddhesh Poyarekar + + * stdlib/tst-tls-atexit-lib.c (do_foo): Rename to reg_dtor. + * stdlib/tst-tls-atexit.c: (is_loaded): New function. + (spawn_thread): New function. + (load): Rename to reg_dtor_and_close. Move dlopen to... + (do_test): ... here. Use IS_LOADED to test for its + availability. + +2015-07-21 Andreas Schwab + + * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update. + +2015-07-20 H.J. Lu + + [BZ #18696] + * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (_sigfault): Add + si_addr_bnd. + (si_lower): New. + (si_upper): Likewise. + +2015-07-16 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Regenerated. + +2015-07-16 Adhemerval Zanella + + * libio/fmemopen.c (__fmemopen): Fix 'w' openmode with provided + buffer. + * stdio-common/tst-fmemopen2.c (do_test_with_buffer): Fix typo and + fail output information. + +2015-07-16 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strstr-power7 + and strstr-ppc64.. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise. + * sysdeps/powerpc/powerpc64/power7/strstr.S: New File. + * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: New File. + * sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c: New File. + * sysdeps/powerpc/powerpc64/multiarch/strstr.c: New File. + +2015-07-16 Mike Frysinger + + * sysdeps/hppa/Versions (GLIBC_PRIVATE): Delete _dl_unmap. + * sysdeps/hppa/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden. + * sysdeps/ia64/Versions (GLIBC_PRIVATE): Delete _dl_unmap. + * sysdeps/ia64/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden. + +2015-07-16 Mike Frysinger + + * elf/dl-symaddr.c (_dl_symbol_address): Add rtld_hidden_def. + * sysdeps/hppa/dl-lookupcfg.h (_dl_symbol_address): Add + rtld_hidden_proto. + * sysdeps/ia64/dl-lookupcfg.h (_dl_symbol_address): Likewise. + +2015-07-16 Siddhesh Poyarekar + + * tst-nodelete-opened.c (do_test): Add comment to clarify how + the test can fail. + + * stdlib/cxa_thread_atexit_impl.c: Whitespace fixup. + + [BZ #18676] + * elf/tst-nodelete-opened.c: New test case. + * elf/tst-nodelete-opened-lib.c: New test case module. + * elf/Makefile (tests, modules-names): Use them. + * elf/dl-open.c (dl_open_worker): Set DF_1_NODELETE flag + early. + +2015-07-15 David S. Miller + + * sysdeps/sparc/nptl/pthread_barrier_init.c: Include + futex-intenal.h + * sysdeps/sparc/sparc32/sparcv9/Makefile (nscd): Add cpu_relax. + * sysdeps/sparc/sparc64/Makefile: Likewise. + * sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_spin_nop): + Remove space from macro define. + * sysdeps/sparc/sparc64/bits/atomic.h (atomic_spin_nop): Likewise. + +2015-07-15 Pravin Satpute + + [BZ #17475] + * locale/iso-639.def: Update Bhili and Tulu language codes as + per iso639-3. + +2015-07-15 Arjun Shankar + + * elf/tst-leaks1.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * localedata/tst-langinfo.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * math/test-fpucw.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * math/test-tgmath.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * math/test-tgmath2.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * setjmp/tst-setjmp.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * stdio-common/tst-sscanf.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + * sysdeps/x86_64/tst-audit6.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + + * elf/tst-audit9.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + +2015-07-15 Mike Frysinger + + * timezone/tst-tzset.c (TIMEOUT): Define to 5. + +2015-07-15 Stefan Liebler + + * sysdeps/i386/i686/Makefile (test-xfail-tst-makecontext): + New variable. + +2015-07-15 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2015-07-14 Roland McGrath + + * sysdeps/generic/dl-fileid.h: New file. + * sysdeps/posix/dl-fileid.h: New file. + * sysdeps/nacl/dl-fileid.h: New file. + * include/link.h: Include . + (struct link_map): Replace l_dev and l_ino with l_file_id. + * elf/dl-load.c (_dl_map_object_from_fd): Use _dl_get_file_id rather + than __fxstat64. Use _dl_file_id_match_p rather than comparing l_dev + and l_ino directly. Initialize l_file_id rather than l_dev and l_ino. + +2015-07-14 Siddhesh Poyarekar + + * stdlib/tst-tls-atexit.c (do_test): Fix typo. + +2015-07-14 Adhemerval Zanella + + * elf/Makefile [ifeq (yes,$(build-shared)) (tests)] (tst-nodelete): + Add iff $CXX is set. + [ifeq (yes,$(build-shared)) (modules-names)] (tst-nodelete-rtldmod): + Likewise. + (tst-nodelete-zmodiff): Likewise. + * nptl/Makefile [[ifeq (,$(CXX))] (tests-unsupported)]: Add tst-once5. + +2015-07-14 Siddhesh Poyarekar + + * stdlib/tst-tls-atexit.c (load): Fix up whitespace. + +2015-07-13 Wilco Dijkstra + + * sysdeps/aarch64/fpu/math_private.h + (define math_opt_barrier): Add AArch64 version. + (math_force_eval): Likewise. + +2015-07-13 Wilco Dijkstra + + * sysdeps/aarch64/strlen.S (strlen): Optimize strlen. + +2015-07-11 H.J. Lu + + * stdio-common/tst-fmemopen2.c (do_test_without_buffer): Replace + %ld with %jd and cast to intmax_t. + (do_test_length_zero): Likewise. + +2015-07-10 Roland McGrath + + * sysdeps/nacl/pthread_condattr_setclock.c: New file. + +2015-07-10 Chris Metcalf + + * sysdeps/tile/libm-test-ulps: Regenerated. + + * math/test-fenvinline.c (feenable_test) [FE_ALL_EXCEPT == 0]: + Comment out the whole function, not just its body. + +2015-07-10 Siddhesh Poyarekar + + * stdlib/tst-tls-atexit.c (load): Remove unnecessary mutex + locks. + + * stdlib/tst-tls-atexit.c (load): Avoid boolean coercion. + +2015-07-10 Torvald Riegel + + * nptl/sem_waitcommon.c (__new_sem_wait_slow): Update comments. + (sem_assume_only_signals_cause_futex_EINTR): Remove. + +2015-07-10 Torvald Riegel + + * sysdeps/nptl/futex-internal.h: New file. + * sysdeps/nacl/futex-internal.h: New file. + * sysdeps/unix/sysv/linux/futex-internal.h: New file. + * nptl/allocatestack.c (setxid_mark_thread): Use futex wrappers with + error checking. + (setxid_unmark_thread): Likewise. + (__nptl_setxid): Likewise. + (__wait_lookup_done): Likewise. + * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise. + * nptl/nptl-init.c (sighandler_setxid): Likewise. + * nptl/pthread_create.c (START_THREAD_DEFN): Likewise. + * nptl/pthread_once.c (clear_once_control): Likewise. + (__pthread_once_slow): Likewise. + * nptl/unregister-atfork.c (__unregister_atfork): Likewise. + * sysdeps/nacl/exit-thread.h (__exit_thread): Likewise. + * sysdeps/nptl/aio_misc.h (AIO_MISC_NOTIFY, AIO_MISC_WAIT): Likewise. + * sysdeps/nptl/fork.c (__libc_fork): Likewise. + * sysdeps/nptl/gai_misc.h (GAI_MISC_NOTIFY, GAI_MISC_WAIT): Likewise. + * nptl/pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock_slow): + Likewise. + (__pthread_rwlock_rdlock): Likewise. + * nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): + Likewise. + * nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): + Likewise. + * nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): + Likewise. + * nptl/pthread_rwlock_unlock.c (__pthread_rwlock_unlock): Likewise. + * nptl/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock_slow: + Likewise. + * nptl/pthread_rwlock_init (__pthread_rwlock_init): Remove + __ASSUME_PRIVATE_FUTEX check. + * nptl/pthread_rwlockattr_setpshared (pthread_rwlockattr_setpshared): + Check that shared futexes are supported. + * nptl/pthread_barrier_wait.c (pthread_barrier_wait): Use futex + wrappers with error checking. + * nptl/pthread_barrier_init.c (pthread_barrier_init): Add comments, + remove attribute sanity check and __ASSUME_PRIVATE_FUTEX check. + * nptl/pthread_barrierattr_setpshared.c + (pthread_barrierattr_setpshared): Check that shared futexes are + supported. + * nptl/pthread_condattr_setpshared.c (pthread_condattr_setpshared): + Likewise. + * nptl/pthread_mutexattr_setpshared.c (pthread_mutexattr_setpshared): + Likewise. + * nptl/sem_init.c (futex_private_if_supported): Remove. + (__new_sem_init): Adapt and check that shared futexes are supported. + * nptl/sem_open.c (sem_open): Likewise. + * nptl/sem_post.c (futex_wake): Remove. + * nptl/sem_waitcommon.c (futex_abstimed_wait, futex_wake): Remove. + (do_futex_wait): Use futex wrappers with error checking. + * nptl/sem_wait.c: Include lowlevellock.h. + * sysdeps/sparc/nptl/pthread_barrier_init.c (__pthread_barrier_init): + Use futex_supports_pshared. + * sysdeps/sparc/nptl/pthread_barrier_wait.c (pthread_barrier_wait): + Use futex wrappers with error checking. + * sysdeps/sparc/sparc32/pthread_barrier_wait.c (pthread_barrier_wait): + Likewise. + * sysdeps/sparc/sparc32/sem_init.c (futex_private_if_supported): Remove. + * sysdeps/sparc/sparc32/sem_post.c (futex_wake): Likewise. + * sysdeps/sparc/sparc32/sem_open.c (sem_open): Use FUTEX_SHARED. + * sysdeps/sparc/sparc32/sem_waitcommon.c (futex_abstimed_wait): Remove. + (futex_wake): Likewise. + (sem_assume_only_signals_cause_futex_EINTR): Likewise. + (do_futex_wait): Use futex wrappers with error checking. + (__new_sem_wait_slow): Update EINTR handling. + * sysdeps/sparc/sparc32/sem_wait.c: Include lowlevellock.h. + +2015-07-09 Martin Sebor + + [BZ #18435] + * nptl/pthreadP.h (pthread_cleanup_push, pthread_cleanup_pop): + Revert commit ed225df3ad9cbac3c22ec3f0fbbed1f9c61d1c54. + * nptl/Makefile (test-xfail-tst-once5): Define. + +2015-07-09 Roland McGrath + + * include/stdio.h: Add rtld_hidden_proto (__libc_fatal). + * elf/dl-minimal.c: For readability, reorder some definitions and + introduce more page breaks. Include . + (__libc_fatal): New function. + + * include/unistd.h: Add rtld_hidden_proto for _exit. + * posix/_exit.c: Add rtld_hidden_def. + * sysdeps/mach/hurd/_exit.c: Likewise. + * sysdeps/nacl/_exit.c: Likewise. + * sysdeps/unix/sysv/linux/_exit.c: Likewise. + * sysdeps/unix/sysv/linux/i386/_exit.S: Likewise. + +2015-07-09 H.J. Lu + + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Improve + bndmov encoding with zero displacement. + +2015-07-09 Igor Zamyatin + H.J. Lu + + [BZ #18134] + * sysdeps/i386/configure.ac: Set HAVE_MPX_SUPPORT. + * sysdeps/i386/configure: Regenerated. + * sysdeps/i386/dl-trampoline.S (PRESERVE_BND_REGS_PREFIX): New. + (_dl_runtime_profile): Save and restore Intel MPX return bound + registers when calling _dl_call_pltexit. Add + PRESERVE_BND_REGS_PREFIX before return. + * sysdeps/i386/link-defines.sym (LRV_BND0_OFFSET): New. + (LRV_BND1_OFFSET): Likewise. + * sysdeps/x86/bits/link.h (La_i86_retval): Add lrv_bnd0 and + lrv_bnd1. + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix + typo in bndmov encoding. + * sysdeps/x86_64/dl-trampoline.h: Properly save and restore + Intel MPX bound registers. Add PRESERVE_BND_REGS_PREFIX before + branch instructions to preserve bounds. + +2015-07-09 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist + [GLIBC_2.22]: Add fmemopen. + +2015-07-09 Samuel Thibault + + * sysdeps/mach/hurd/mlock.c (mlock): When __get_privileged_ports + returns an error, also try to use host port from __mach_host_self for + the __vm_wire call. + * sysdeps/mach/hurd/munlock.c (munlock): Likewise. + +2015-07-09 Szabolcs Nagy + + [BZ #18400] + [BZ #18648] + * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (struct elf_prpsinfo): + Fix pr_uid and pr_gid members. + * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (greg_t): Change the + definition to elf_greg_t. + +2015-07-08 Roland McGrath + + [BZ #18383] + * sysdeps/arm/configure.ac (libc_cv_arm_tpoff_addend): New check. + Emit test-xfail-tst-tlsalign{,-static}=yes if it fails. + * sysdeps/arm/configure: Regenerated. + * elf/Makefile (test-xfail-tst-tlsalign): Variable removed. + (test-xfail-tst-tlsalign-static): Variable removed. + + * Makerules (do-install-so): Use $(LN_S) rather than explicit 'ln -s'. + * elf/Makefile ($(objpfx)$(rtld-installed-name)): Use $(make-link) + rather than explicit 'ln -s'. + + * resolv/rpc/netdb.h: New file. + * resolv/Makefile [sunrpc not in $(subdirs)] (headers): Add it. + +2015-07-08 Adhemerval Zanella + + * stdio-common/tst-fmemopen2.c (do_test): Add test for NULL and zero + length buffers. + * stdio-common/tst-fmemopen.c (do_test): Refactor to use + test-skeleton.c. + + [BZ #6544] + [BZ #11216] + [BZ #12836] + [BZ #13151] + [BZ #13152] + [BZ #14292] + * include/stdio.h (fmemopen): Remove hidden prototype. + (__fmemopen): Add new hidden prototype. + * libio/Makefile: Add oldfmemopen object. + * libio/Versions [GLIBC_2.22]: Add new fmemopen symbol. + * libio/fmemopen.c (__fmemopen): Function rewrite to be POSIX + compliance. + * libio/oldfmemopen.c: New file: old fmemopen implementation for + symbol compatibility. + * stdio-common/Makefile [tests]: Add new tst-fmemopen3. + * stdio-common/psiginfo.c [psiginfo]: Call __fmemopen instead of + fmemopen. + * stdio-common/tst-fmemopen3.c: New file: more fmemopen tests, focus + on append and read mode. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.22]: Add + fmemopen. + * sysdeps/unix/sysv/linux/alpha/libc.abilist [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/i386/libc.abilist [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/ia64/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/sh/libc.abilist [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist + [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist [GLIBC_2.22]: + Likewise. + * sysdeps/unix/sysv/linux/hppa/libc.abilist [GLIBC_2.22]: Likewise. + * sysdeps/unix/sysv/linux/nios2/libc.abilist [GLIBC_2.22]: Likewise. + +2015-07-08 Carlos O'Donell + + [BZ #18643] + * sysdeps/unix/sysv/linux/bits/in.h: Define IPV6_RECVPATHMTU, + IPV6_PATHMTU, and IPV6_DONTFRAG. + +2015-07-08 Feng Gao + + * libio/fileops.c: Use "|" instead of "+" when combine _IO_LINE_BUF + and _IO_UNBUFFERED. + * libio/oldfileops.c: Likewise. + * libio/wfileops.c: Likewise. + +2015-07-08 Mike Frysinger + + * nscd/selinux.c: Delete selinux/flask.h include. + +2015-07-08 Mike Frysinger + + [BZ #18641] + * pwd/pwd.h (fgetpwent): Add __nonnull markings. + (putpwent): Likewise. + (getpwnam): Likewise. + (getpwent_r): Likewise. + (getpwuid_r): Likewise. + (getpwnam_r): Likewise. + (fgetpwent_r): Likewise. + +2015-07-08 Carlos O'Donell + + [BZ #18557] + * inet/rcmd.c (__validuser2_sa): Check user first to + short-circuit host check. + +2015-07-07 Pavel Kopyl + Mikhail Ilin + + [BZ #17833] + * elf/Makefile (tests): Add tst-nodelete. + (modules-names): Add tst-nodelete-uniquemod. + (tst-nodelete-uniquemod.so-no-z-defs): New. + (tst-nodelete-rtldmod.so-no-z-defs): Likewise. + (tst-nodelete-zmod.so-no-z-defs): Likewise. + ($(objpfx)tst-nodelete): Likewise. + ($(objpfx)tst-nodelete.out): Likewise. + (LDFLAGS-tst-nodelete): Likewise. + (LDFLAGS-tst-nodelete-zmod.so): Likewise. + * elf/dl-close.c (_dl_close_worker): Add a parameter to + implement forced object deletion. + (_dl_close): Pass false to _dl_close_worker. + * elf/dl-open.c (_dl_open): Pass true to _dl_close_worker. + * elf/tst-nodelete.cc: New file. + * elf/tst-nodeletelib.cc: Likewise. + * elf/tst-znodeletelib.cc: Likewise. + * include/dlfcn.h (_dl_close_worker): Add a new parameter. + +2015-07-07 Stefan Liebler + + [BZ #18508] + * stdlib/Makefile ($(objpfx)tst-makecontext3): + Depend on $(libdl). + * stdlib/tst-makecontext.c (cf): Test if _Unwind_Backtrace + is not called infinitely times. + (backtrace_helper): New function. + (trace_arg): New struct. + (st1): Enlarge stack size. + * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S: + (__makecontext_ret): Omit cfi_startproc and cfi_endproc. + * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S: + Likewise. + +2015-07-07 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2015-07-07 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/bits/sem.h: + Include sys/types.h instead of bits/types.h. + Remove inclusion of bits/wordsize.h. + +2015-07-07 H.J. Lu + + * sysdeps/x86_64/tst-auditmod10b.c (la_symbind32): New. + * sysdeps/x86_64/tst-auditmod4b.c (la_symbind32): Likewise. + * sysdeps/x86_64/tst-auditmod5b.c (la_symbind32): Likewise. + * sysdeps/x86_64/tst-auditmod6b.c (la_symbind32): Likewise. + * sysdeps/x86_64/tst-auditmod6c.c (la_symbind32): Likewise. + * sysdeps/x86_64/tst-auditmod7b.c (la_symbind32): Likewise. + +2015-07-07 H.J. Lu + + * sysdeps/i386/Makefile (gen-as-const-headers)[elf]: Add + link-defines.sym. + * sysdeps/i386/dl-trampoline.S: Include . + (_dl_runtime_profile): Use LONG_DOUBLE_SIZE, LRV_SIZE, + LRV_EAX_OFFSET, LRV_EDX_OFFSET, LRV_ST0_OFFSET, LRV_ST1_OFFSET + and LR_SIZE. + * sysdeps/i386/link-defines.sym: New file. + +2015-07-07 H.J. Lu + + * sysdeps/i386/Makefile (tests)[elf]: Add tst-audit3. + (modules-names): Add tst-auditmod3a tst-auditmod3b. + ($(objpfx)tst-audit3): New rule. + ($(objpfx)tst-audit3.out): Likewise. + * sysdeps/i386/tst-audit3.c: New file. + * sysdeps/i386/tst-audit3.h: Likewise. + * sysdeps/i386/tst-auditmod3a.c: Likewise. + * sysdeps/i386/tst-auditmod3b.c: Likewise. + +2015-07-07 Torvald Riegel + + [BZ #18633] + * sysdeps/x86/bits/string.h (__memmove_g): Do not create invalid + pointer in C code. + (__strcat_c): Likewise. + (__strcat_g): Likewise. + +2015-07-07 Cyril Hrubis + + [BZ #18592] + * misc/sbrk.c: Set errno to ENOMEM on overflow. + +2015-07-06 Wilco Dijkstra + + * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): + New function. (__ieee754_sqrtf): New function. + * sysdeps/aarch64/fpu/e_sqrt.c (__ieee754_sqrt): + New function. + * sysdeps/aarch64/fpu/e_sqrtf.c (__ieee754_sqrtf): + New function. + +2015-07-06 Wilco Dijkstra + + * sysdeps/ieee754/support.c: Remove unused file. + +2015-07-06 Szabolcs Nagy + + * sysdeps/unix/sysv/linux/aarch64/getcontext.S (__getcontext): Use q + registers instead of d ones so the layout is kernel abi compatible. + * sysdeps/unix/sysv/linux/aarch64/setcontext.S (__setcontext): Likewise. + * sysdeps/unix/sysv/linux/aarch64/swapcontext.S (__swapcontext): + Likewise. + +2015-07-02 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Regenerated. + +2015-07-01 Joseph Myers + + [BZ #18619] + * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Force underflow + and return argument in case of subnormal argument. + +2015-07-01 Martin Sebor + + [BZ #18435] + * nptl/Makefile: Add tst-once5.cc. + * nptl/pthreadP.h (pthread_cleanup_push, pthread_cleanup_pop): + Remove macro redefinitions. + * nptl/tst-once5.cc: New test. + +2015-07-01 Joseph Myers + + * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. + + * sysdeps/arm/libm-test-ulps: Regenerated. + + * sysdeps/mips/mips32/libm-test-ulps: Regenerated. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + +2015-06-30 Torvald Riegel + + * nptl/DESIGN-systemtap-probes.txt: Remove lll_lock_wait, + lll_lock_wait_private and lll_futex_wake probes. + + * sysdeps/unix/sysv/linux/i386/lowlevellock.h (BUSY_WAIT_NOP): Remove. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (BUSY_WAIT_NOP): + Likewise. + * sysdeps/i386/i486/bits/atomic.h (atomic_delay): Rename to + atomic_spin_nop. + * sysdeps/x86_64/bits/atomic.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP): Rename + to atomic_spin_nop and move ... + * sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_spin_nop): + ... here and ... + * sysdeps/sparc/sparc64/bits/atomic.h: ... here. + * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use + atomic_spin_nop instead of BUSY_WAIT_NOP. + * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): + Likewise. + * sysdeps/nacl/lll_timedwait_tid.c (__lll_timedwait_tid): Likewise. + * sysdeps/nacl/lowlevellock.h (BUSY_WAIT_NOP): Remove. + (lll_wait_tid): Use atomic_spin_nop instead of BUSY_WAIT_NOP. + * nscd/nscd-client.h (__nscd_acquire_maplock): Use atomic_spin_nop + instead of atomic_delay. + +2015-06-29 Joseph Myers + + [BZ #18613] + * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Take log of + X_ADJ not X when adjusting exponent. + (__ieee754_gamma_r): Do intermediate computations in + round-to-nearest then adjust overflowing and underflowing results + as needed. + * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Take log + of X_ADJ not X when adjusting exponent. + (__ieee754_gammaf_r): Do intermediate computations in + round-to-nearest then adjust overflowing and underflowing results + as needed. + * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Take + log of X_ADJ not X when adjusting exponent. + (__ieee754_gammal_r): Do intermediate computations in + round-to-nearest then adjust overflowing and underflowing results + as needed. Use 1.0L not 1.0f as numerator of division. + * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Take + log of X_ADJ not X when adjusting exponent. + (__ieee754_gammal_r): Do intermediate computations in + round-to-nearest then adjust overflowing and underflowing results + as needed. Use 1.0L not 1.0f as numerator of division. + * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Take log + of X_ADJ not X when adjusting exponent. + (__ieee754_gammal_r): Do intermediate computations in + round-to-nearest then adjust overflowing and underflowing results + as needed. Use 1.0L not 1.0f as numerator of division. + * math/libm-test.inc (tgamma_test_data): Remove one test. Moved + to auto-libm-test-in. + (tgamma_test): Use ALL_RM_TEST. + * math/auto-libm-test-in: Add one test of tgamma. Mark some other + tests of tgamma with spurious-overflow. + * math/auto-libm-test-out: Regenerated. + * math/gen-libm-have-vector-test.sh: Do not check for START. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #18612] + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): For small + arguments, just return 0.5 times the argument, with underflow + forced as needed. + * math/auto-libm-test-in: Add more tests of j1. + * math/auto-libm-test-out: Regenerated. + + [BZ #16559] + * sysdeps/ieee754/dbl-64/e_j1.c: Include . + (__ieee754_j1): Force underflow exception for small results. + * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c: Include . + (__ieee754_j1f): Force underflow exception for small results. + * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-96/e_j1l.c: Include . + (__ieee754_j1l): Force underflow exception for small results. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise. + * math/auto-libm-test-in: Add more tests of j1 and jn. + * math/auto-libm-test-out: Regenerated. + + * sysdeps/unix/sysv/linux/bits/in.h (IP_CHECKSUM): New macro. + * sysdeps/unix/sysv/linux/bits/socket.h (PF_IB): Likewise. + (PF_MPLS): Likewise. + (AF_IB): Likewise. + (AF_MPLS): Likewise. + * sysdeps/unix/sysv/linux/sys/mount.h (MS_LAZYTIME): New enum + value and macro. + (MS_RMT_MASK): Include MS_LAZYTIME. + +2015-06-26 Mel Gorman + + [BZ #18502] + * malloc/arena.c (heap_trim): Don't try to shrink a heap that is + already minimal. + +2015-06-26 Matthew Fortune + + * elf/elf.h (DT_MIPS_RLD_MAP_REL): New macro. + (DT_MIPS_NUM): Update. + * sysdeps/mips/dl-machine.h (ELF_MACHINE_DEBUG_SETUP): Handle + DT_MIPS_RLD_MAP_REL. + +2015-06-25 Joseph Myers + + [BZ #16559] + [BZ #18602] + * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Set + round-to-nearest internally then recompute results that + underflowed to zero in the original rounding mode. + * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise. + * math/libm-test.inc (jn_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-06-25 Andrew Senkevich + + * NEWS: Fixed description of link with vector math library. + +2015-06-25 Andreas Schwab + + [BZ #18549] + * libio/fmemopen.c (fmemopen_write): Fix bounds check for ENOSPC. + * libio/test-fmemopen.c (do_test): Add test for it. + +2015-06-25 H.J. Lu + + [BZ #17841] + * Makeconfig (no-pie-ldflag): New. + (+link): Set to $(+link-pie) if default to PIE. + (+link-tests): Set to $(+link-pie-tests) if default to PIE. + * config.make.in (build-pie-default): New. + * configure.ac (libc_cv_pie_default): New. Set to yes if -fPIE + is default. AC_SUBST. + * configure: Regenerated. + * elf/Makefile (LDFLAGS-tst-dlopen-aout): New. + +2015-06-24 Roland McGrath + + * nptl/descr.h (struct pthread): Change type of field setxid_futex + to 'unsigned int'. + + * resolv/gai_misc.h (struct waitlist): Change type of field + counterp to 'volatile unsigned int *'. + * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Use unsigned types for + FUTEXADDR and OLDVAL. + * resolv/getaddrinfo_a.c (getaddrinfo_a): + Give local variable TOTAL type 'volatile unsigned int'. + (struct async_waitlist): Change type of field counter to 'unsigned int'. + * resolv/gai_suspend.c (gai_suspend): + Give local variable CNTR type 'unsigned int'. + + * sysdeps/pthread/aio_misc.h (struct waitlist): Change type of field + counterp to 'volatile unsigned int *'. + * sysdeps/pthread/aio_suspend.c [DONT_NEED_AIO_MISC_COND] + (do_aio_misc_wait): Give argument CNTR type 'unsigned int *'. + (aio_suspend): Give local variable CNTR type 'unsigned int'. + * sysdeps/pthread/lio_listio.c (lio_listio_internal): + Give local variable TOTAL type 'volatile unsigned int'. + (struct async_waitlist): Change type of field counter to 'unsigned int'. + +2015-06-24 H.J. Lu + + [BZ #18383] + * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Align + TCB_OFFSET to MAX_ALIGN, not just TCBALIGN. Add comment. + * elf/Makefile (test-xfail-tst-tlsalign{,-static}): Remove + comment for i386/x86-64. + (test-xfail-tst-tlsalign-extern-static): Removed. + +2015-06-24 Joseph Myers + + * math/test-double.h: New file. + * math/test-float.h: Likewise. + * math/test-ldouble.h: Likewise. + * math/test-math-inline.h: Likewise. + * math/test-math-no-inline.h: Likewise. + * math/test-math-scalar.h: Likewise. + * math/test-math-vector.h: Likewise. + * math/test-vec-loop.h: Remove file. Contents moved into + test-math-vector.h. + * math/libm-test.inc (MATHCONST): Do not document macro. + * math/test-double.c: Include test-double.h, test-math-no-inline.h + and test-math-scalar.h. + (FUNC): Remove macro. + (FUNC_TEST): Likewise. + (FLOAT): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_DOUBLE): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + * math/test-float.c: Include test-float.h, test-math-no-inline.h + and test-math-scalar.h. + (FUNC): Remove macro. + (FUNC_TEST): Likewise. + (FLOAT): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_FLOAT): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + * math/test-idouble.c: Include test-double.h, test-math-inline.h + and test-math-scalar.h. + (FUNC): Remove macro. + (FUNC_TEST): Likewise. + (FLOAT): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_DOUBLE): Likewise. + (TEST_MATHVEC): Likewise. + (TEST_INLINE): Likewise. + (__NO_MATH_INLINES): Likewise. + * math/test-ifloat.c: Include test-float.h, test-math-inline.h and + test-math-scalar.h. + (FUNC): Remove macro. + (FUNC_TEST): Likewise. + (FLOAT): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_FLOAT): Likewise. + (TEST_MATHVEC): Likewise. + (TEST_INLINE): Likewise. + (__NO_MATH_INLINES): Likewise. + * math/test-ildoubl.c: Include test-ldouble.h, test-math-inline.h + and test-math-scalar.h. + (FUNC): Remove macro. + (FUNC_TEST): Likewise. + (FLOAT): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_LDOUBLE): Likewise. + (TEST_MATHVEC): Likewise. + (TEST_INLINE): Likewise. + (__NO_MATH_INLINES): Likewise. + * math/test-ldouble.c: Include test-ldouble.h, + test-math-no-inline.h and test-math-scalar.h. + (FUNC): Remove macro. + (FUNC_TEST): Likewise. + (FLOAT): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_LDOUBLE): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + * math/test-double-vlen2.h: Include test-double.h, + test-math-no-inline.h and test-math-vector.h. + (FLOAT): Remove macro. + (FUNC): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_DOUBLE): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + (CNCT): Likewise. + (CONCAT): Likewise. + (WRAPPER_NAME): Likewise. + (WRAPPER_DECL): Likewise. + (WRAPPER_DECL_ff): Likewise. + (WRAPPER_DECL_fFF): Likewise. + (VECTOR_WRAPPER): Likewise. + (VECTOR_WRAPPER_ff): Likewise. + (VECTOR_WRAPPER_fFF): Likewise. + (VEC_LEN): New macro. + * math/test-double-vlen4.h: Include test-double.h, + test-math-no-inline.h and test-math-vector.h. + (FLOAT): Remove macro. + (FUNC): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_DOUBLE): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + (CNCT): Likewise. + (CONCAT): Likewise. + (WRAPPER_NAME): Likewise. + (WRAPPER_DECL): Likewise. + (WRAPPER_DECL_ff): Likewise. + (WRAPPER_DECL_fFF): Likewise. + (VECTOR_WRAPPER): Likewise. + (VECTOR_WRAPPER_ff): Likewise. + (VECTOR_WRAPPER_fFF): Likewise. + (VEC_LEN): New macro. + * math/test-double-vlen8.h: Include test-double.h, + test-math-no-inline.h and test-math-vector.h. + (FLOAT): Remove macro. + (FUNC): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_DOUBLE): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + (CNCT): Likewise. + (CONCAT): Likewise. + (WRAPPER_NAME): Likewise. + (WRAPPER_DECL): Likewise. + (WRAPPER_DECL_ff): Likewise. + (WRAPPER_DECL_fFF): Likewise. + (VECTOR_WRAPPER): Likewise. + (VECTOR_WRAPPER_ff): Likewise. + (VECTOR_WRAPPER_fFF): Likewise. + (VEC_LEN): New macro. + * math/test-float-vlen4.h: Include test-float.h, + test-math-no-inline.h and test-math-vector.h. + (FLOAT): Remove macro. + (FUNC): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_FLOAT): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + (CNCT): Likewise. + (CONCAT): Likewise. + (WRAPPER_NAME): Likewise. + (WRAPPER_DECL): Likewise. + (WRAPPER_DECL_ff): Likewise. + (WRAPPER_DECL_fFF): Likewise. + (VECTOR_WRAPPER): Likewise. + (VECTOR_WRAPPER_ff): Likewise. + (VECTOR_WRAPPER_fFF): Likewise. + (VEC_LEN): New macro. + * math/test-float-vlen8.h: Include test-float.h, + test-math-no-inline.h and test-math-vector.h. + (FLOAT): Remove macro. + (FUNC): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_FLOAT): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + (CNCT): Likewise. + (CONCAT): Likewise. + (WRAPPER_NAME): Likewise. + (WRAPPER_DECL): Likewise. + (WRAPPER_DECL_ff): Likewise. + (WRAPPER_DECL_fFF): Likewise. + (VECTOR_WRAPPER): Likewise. + (VECTOR_WRAPPER_ff): Likewise. + (VECTOR_WRAPPER_fFF): Likewise. + (VEC_LEN): New macro. + * math/test-float-vlen16.h: Include test-float.h, + test-math-no-inline.h and test-math-vector.h. + (FLOAT): Remove macro. + (FUNC): Likewise. + (MATHCONST): Likewise. + (PRINTF_EXPR): Likewise. + (PRINTF_XEXPR): Likewise. + (PRINTF_NEXPR): Likewise. + (TEST_FLOAT): Likewise. + (TEST_MATHVEC): Likewise. + (__NO_MATH_INLINES): Likewise. + (CNCT): Likewise. + (CONCAT): Likewise. + (WRAPPER_NAME): Likewise. + (WRAPPER_DECL): Likewise. + (WRAPPER_DECL_ff): Likewise. + (WRAPPER_DECL_fFF): Likewise. + (VECTOR_WRAPPER): Likewise. + (VECTOR_WRAPPER_ff): Likewise. + (VECTOR_WRAPPER_fFF): Likewise. + (VEC_LEN): New macro. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Do not include + test-vec-loop.h. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise. + +2015-06-24 Roland McGrath + + * sysdeps/nacl/glob.c (getlogin_r): Macro renamed to ... + (__getlogin_r): ... this. + +2015-06-24 Joseph Myers + + [BZ #18594] + * math/s_ccosh.c (__ccosh): Compare with least normal value + instead of comparing class with FP_SUBNORMAL. + * math/s_ccoshf.c (__ccoshf): Likewise. + * math/s_ccoshl.c (__ccoshl): Likewise. + * math/s_cexp.c (__cexp): Likewise. + * math/s_cexpf.c (__cexpf): Likewise. + * math/s_cexpl.c (__cexpl): Likewise. + * math/s_csin.c (__csin): Likewise. + * math/s_csinf.c (__csinf): Likewise. + * math/s_csinh.c (__csinh): Likewise. + * math/s_csinhf.c (__csinhf): Likewise. + * math/s_csinhl.c (__csinhl): Likewise. + * math/s_csinl.c (__csinl): Likewise. + * math/s_ctan.c (__ctan): Likewise. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanh.c (__ctanh): Likewise. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * math/auto-libm-test-in: Add more tests of ccos, ccosh, cexp, + csin, csinh, ctan and ctanh. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (cexp_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-06-24 Roland McGrath + + * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): When sched_getcpu + return value is wrong, print the expected value too. + +2015-06-24 H.J. Lu + + [BZ #18585] + * elf/readlib.c (is_gdb_python_file): New. + (process_file): Don't issue errors on filenames with -gdb.py + suffix. + +2015-06-24 Joseph Myers + + * math/auto-libm-test-in: Add more tests of csin and csinh. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (csin_test_data): Remove tests moved to + auto-libm-test-in. + (csinh_test_data): Likewise. + + [BZ #18593] + * math/s_csin.c (__csin): Negate before rather than after possibly + overflowing multiplication. + * math/s_csinf.c (__csinf): Likewise. + * math/s_csinh.c (__csinh): Likewise. + * math/s_csinhf.c (__csinhf): Likewise. + * math/s_csinhl.c (__csinhl): Likewise. + * math/s_csinl.c (__csinl): Likewise. + * math/auto-libm-test-in: Add some tests of csin and csinh. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (csin_test_data): Use AUTO_TESTS_c_c. + (csinh_test_data): Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + [BZ #18586] + * sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Force + underflow exception for small results. + +2015-06-24 Andrew Senkevich + + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Fixed files list. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S: Renamed + variable and included header. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_trig_data.S: New file. + * sysdeps/x86_64/fpu/svml_s_trig_data.h: Likewise. + * sysdeps/x86_64/fpu/svml_s_cosf_data.S: Removed file. + * sysdeps/x86_64/fpu/svml_s_cosf_data.h: Likewise. + * sysdeps/x86_64/fpu/svml_s_sinf_data.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_sinf_data.h: Likewise. + * sysdeps/x86_64/fpu/svml_s_sincosf_data.S: Likewise. + * sysdeps/x86_64/fpu/svml_s_sincosf_data.h: Likewise. + +2015-06-23 Joseph Myers + + [BZ #16526] + [BZ #16538] + * sysdeps/ieee754/dbl-64/s_sin.c: Include . + (__sin): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/flt-32/k_sinf.c: Include . + (__kernel_sinf): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128/k_sincosl.c: Include . + (__kernel_sincosl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128/k_sinl.c: Include . + (__kernel_sinl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Include . + (__kernel_sincosl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Include . + (__kernel_sinl): Force underflow exception for arguments with + small absolute value. + * sysdeps/ieee754/ldbl-96/k_sinl.c: Include . + (__kernel_sinl): Force underflow exception for arguments with + small absolute value. + * sysdeps/powerpc/fpu/k_sinf.c: Include . + (__kernel_sinf): Force underflow exception for arguments with + small absolute value. + * math/auto-libm-test-in: Add more tests of sin and sincos. + * math/auto-libm-test-out: Regenerated. + + [BZ #18245] + [BZ #18583] + * sysdeps/ieee754/k_standardl.c: Include . + (__kernel_standard_l): Use feholdexcept and fesetenv around + conversion to double instead of special-casing overflow and + underflow. + * math/libm-test.inc (fmod_test_data): Add more tests. + (remainder_test_data): Likewise. + (sqrt_test_data): Likewise. + +2015-06-23 Torvald Riegel + + [BZ #17403] + * sysdeps/x86_64/bits/atomic.h: (atomic_full_barrier, + atomic_read_barrier, atomic_write_barrier): Define. + * sysdeps/i386/i486/bits/atomic.h (atomic_full_barrier, + atomic_read_barrier, atomic_write_barrier): Define. + +2015-06-23 Joseph Myers + + * math/Makefile [$(PERL) != no] + ($(addprefix $(objpfx), $(addsuffix .o, $(libm-vec-tests)))): Move + dependency on libm-test.stmp below the inclusion of Rules. + +2015-06-23 Andrew Senkevich + + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Fixed files list. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S: Renamed variable + and included header. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: Likewise. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_trig_data.S: New file. + * sysdeps/x86_64/fpu/svml_d_trig_data.h: Likewise. + * sysdeps/x86_64/fpu/svml_d_cos2_core.S: Removed unneeded include. + * sysdeps/x86_64/fpu/svml_d_cos4_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_cos8_core.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_cos_data.S: Removed file. + * sysdeps/x86_64/fpu/svml_d_cos_data.h: Likewise. + * sysdeps/x86_64/fpu/svml_d_sin_data.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_sin_data.h: Likewise. + * sysdeps/x86_64/fpu/svml_d_sincos_data.S: Likewise. + * sysdeps/x86_64/fpu/svml_d_sincos_data.h: Likewise. + +2015-06-23 Joseph Myers + + [BZ #18371] + * math/s_csqrt.c (__csqrt): Avoid multiplication by 0.5 where + intermediate but not final result might underflow. + * math/s_csqrtf.c (__csqrtf): Likewise. + * math/s_csqrtl.c (__csqrtl): Likewise. + * math/auto-libm-test-in: Add more tests of csqrt. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + + [BZ #18219] + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Reduce + threshold on absolute value of exponent for which scaling is used. + * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. + * math/auto-libm-test-in: Add more tests of exp2. + * math/auto-libm-test-out: Regenerated. + +2015-06-23 Dmitry V. Levin + + [BZ #17977] + * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix unlocking + when initializing interface list, based on the bug analysis + and the patch proposed by Eric Newton. + * resolv/tst-res_hconf_reorder.c: New test. + * resolv/Makefile [$(have-thread-library) = yes] (tests): Add + tst-res_hconf_reorder. + ($(objpfx)tst-res_hconf_reorder): Depend on $(libdl) + and $(shared-thread-library). + (tst-res_hconf_reorder-ENV): New variable. + + * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix typo + in comment. + +2015-06-22 Joseph Myers + + [BZ #16353] + * sysdeps/i386/fpu/s_expm1.S (dbl_min): New object. + (__expm1): Force underflow exception for arguments with small + absolute value. + * sysdeps/i386/fpu/s_expm1f.S (flt_min): New object. + (__expm1f): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/dbl-64/s_expm1.c: Include . + (__expm1): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/flt-32/s_expm1f.c: Include . + (__expm1f): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh): + Check for small arguments before calling __expm1. + * math/auto-libm-test-in: Do not mark underflow exceptions as + possibly missing for bug 16353. + * math/auto-libm-test-out: Regenerated. + +2015-06-22 Andreas Schwab + + [BZ #18513] + * resolv/nss_dns/dns-host.c (getanswer_r): Record TTL also for + PTR queries. + +2015-06-22 Leonhard Holz + + * string/strcoll_l.c (STRCOLL): Remove unnecessary memset. + + * string/strcoll_l.c: Remove unused struct element idxnow. + +2015-06-21 Joseph Myers + + [BZ #18569] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Force + underflow and return argument in case of subnormal argument. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: + Likewise. + * math/auto-libm-test-in: Add more tests of expm1. + * math/auto-libm-test-out: Regenerated. + + [BZ #16361] + * sysdeps/i386/fpu/e_expl.S [!USE_AS_EXPM1L] (cmin): New object. + (IEEE754_EXPL) [!USE_AS_EXPM1L]: Force underflow exception for + tiny results. + * sysdeps/x86_64/fpu/e_expl.S [!USE_AS_EXPM1L] (cmin): New object. + (IEEE754_EXPL) [!USE_AS_EXPM1L]: Force underflow exception for + tiny results. + * math/auto-libm-test-in: Add more tests of exp and exp10. Do not + mark underflow exceptions as possibly missing for bug 16361. + * math/auto-libm-test-out: Regenerated. + +2015-06-19 Joseph Myers + + * conform/data/sys/select.h-data [XOPEN2K8] (pselect): Expect. + * conform/Makefile (test-xfail-XOPEN2K8/sys/select.h/conform): + Remove variable. + (test-xfail-XOPEN2K8/sys/time.h/conform): Likewise. + (test-xfail-XOPEN2K8/utmpx.h/conform). + + * conform/conformtest.pl ($xerrors): New variable. + (note_error): New function. + (compiletest): New argument $xfail. Use not_error. + (runtest): Likewise. + (top level): Handle xfail- lines. Update calls to compiletest and + runtest. Handle xfail- and optional- in headers listed with + allow-header. + * conform/data/fcntl.h-data (O_TTY_INIT): Use xfail-. + (O_EXEC): Likewise. + (O_SEARCH): Likewise. + * conform/data/stropts.h-data (ioctl): Likewise. + * conform/data/sys/ipc.h-data (ipc_perm.mode): Likewise. + * conform/data/sys/sem.h-data (semid_ds.sem_nsems): Likewise. + * conform/data/sys/socket.h-data (msghdr.msg_iovlen): Likewise. + (msghdr.msg_controllen): Likewise. + (cmsghdr.cmsg_len): Likewise. + * conform/data/utmpx.h-data (utmpx.ut_tv): Likewise. + * conform/Makefile (test-xfail-XPG3/sys/ipc.h/conform): Remove + variable. + (test-xfail-XPG3/sys/sem.h/conform): Likewise. + (test-xfail-XPG4/stropts.h/conform): Likewise. + (test-xfail-XPG4/sys/ipc.h/conform): Likewise. + (test-xfail-XPG4/sys/sem.h/conform): Likewise. + (test-xfail-XPG4/sys/socket.h/conform): Likewise. + (test-xfail-UNIX98/stropts.h/conform): Likewise. + (test-xfail-UNIX98/sys/ipc.h/conform): Likewise. + (test-xfail-UNIX98/sys/sem.h/conform): Likewise. + (test-xfail-UNIX98/sys/socket.h/conform): Likewise. + (test-xfail-XOPEN2K/stropts.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/ipc.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/sem.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/socket.h/conform): Likewise. + (test-xfail-XOPEN2K/utmpx.h/conform): Likewise. + (test-xfail-POSIX2008/fcntl.h/conform): Likewise. + (test-xfail-POSIX2008/stropts.h/conform): Likewise. + (test-xfail-XOPEN2K8/fcntl.h/conform): Likewise. + (test-xfail-XOPEN2K8/stropts.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/ipc.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/sem.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/socket.h/conform): Likewise. + +2015-06-19 Andrew Senkevich + + * sysdeps/ieee754/ldbl-opt/s_sin.c (__DECL_SIMD_sincos_disable, + __DECL_SIMD_sincos_disablef, __DECL_SIMD_sincos_disablel): Added empty + definitions for proper unfolding of __MATHDECL_VEC. + +2015-06-19 Stefan Liebler + + * benchtests/bench-strcoll.c: + Include string.h. + (main): Remove unused variable res. + +2015-06-19 Stefan Liebler + + * timezone/Makefile (%/UTC %/Universal): + Generate test-result files for UTC and Universal. + +2015-06-19 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerated. + +2015-06-18 Joseph Myers + + [BZ #16350] + * sysdeps/i386/fpu/s_asinh.S (__asinh): Force underflow exception + for arguments with small absolute value. + * sysdeps/i386/fpu/s_asinhf.S (__asinhf): Likewise. + * sysdeps/i386/fpu/s_asinhl.S (__asinhl): Likewise. + * sysdeps/ieee754/dbl-64/s_asinh.c: Include . + (__asinh): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/flt-32/s_asinhf.c: Include . + (__asinhf): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include . + (__asinhl): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Include . + (__asinhl): Force underflow exception for arguments with small + absolute value. + * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include . + (__asinhl): Force underflow exception for arguments with small + absolute value. + * math/auto-libm-test-in: Do not mark underflow exceptions as + possibly missing for bug 16350. + * math/auto-libm-test-out: Regenerated. + + * include/bits/ipc.h: Remove file. + * conform/Makefile (test-xfail-XPG3/sys/msg.h/conform): Remove + variable. + (test-xfail-XPG3/sys/shm.h/conform): Likewise. + (test-xfail-XPG4/sys/msg.h/conform): Likewise. + (test-xfail-XPG4/sys/shm.h/conform): Likewise. + (test-xfail-UNIX98/sys/msg.h/conform): Likewise. + (test-xfail-UNIX98/sys/shm.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/msg.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/shm.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/msg.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/shm.h/conform): Likewise. + + * math/auto-libm-test-in: Remove spurious underflow allowance for + tests of cexp. + * math/auto-libm-test-out: Regenerated. + + [BZ #18558] + * sysdeps/unix/sysv/linux/bits/in.h (MCAST_JOIN_GROUP): Remove + unconditional definition. + (MCAST_BLOCK_SOURCE): Likewise. + (MCAST_UNBLOCK_SOURCE): Likewise. + (MCAST_LEAVE_GROUP): Likewise. + (MCAST_JOIN_SOURCE_GROUP): Likewise. + (MCAST_LEAVE_SOURCE_GROUP): Likewise. + (MCAST_MSFILTER): Likewise. + * conform/Makefile (test-xfail-XOPEN2K/arpa/inet.h/conform): + Remove variable. + (test-xfail-XOPEN2K/netdb.h/conform): Likewise. + (test-xfail-XOPEN2K/netinet/in.h/conform): Likewise. + (test-xfail-XOPEN2K8/arpa/inet.h/conform): Likewise. + (test-xfail-XOPEN2K8/netdb.h/conform): Likewise. + (test-xfail-XOPEN2K8/netinet/in.h/conform): Likewise. + +2015-06-18 Andrew Senkevich + + * NEWS: Mention addition of x86_64 vector sincosf. + * math/test-float-vlen16.h: Added wrapper for sincosf tests. + * math/test-float-vlen4.h: Likewise. + * math/test-float-vlen8.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. + * sysdeps/x86/fpu/bits/math-vector.h: Added sincosf SIMD declaration. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): + Added build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.S + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.S + * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S + * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S + * sysdeps/x86_64/fpu/svml_s_sincosf4_core.S + * sysdeps/x86_64/fpu/svml_s_sincosf8_core.S + * sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S + * sysdeps/x86_64/fpu/svml_s_sincosf_data.S: New file. + * sysdeps/x86_64/fpu/svml_s_sincosf_data.h: New file. + * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 3 argument wrappers. + * sysdeps/x86_64/fpu/test-float-vlen16.c: : Vector sincosf tests. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. + + * NEWS: Mention addition of x86_64 vector sincos. + * bits/libm-simd-decl-stubs.h: Added stubs for sincos. + * math/math.h (__MATHDECL_VEC): New macro. + * math/bits/mathcalls.h: Added sincos declaration with __MATHDECL_VEC. + * math/gen-libm-have-vector-test.sh: Added generation of sincos wrapper + declaration under condition. + * math/test-vec-loop.h (TEST_VEC_LOOP): Refactored. + * math/test-double-vlen2.h: Added wrapper for sincos tests, reflected + TEST_VEC_LOOP change. + * math/test-double-vlen4.h: Likewise. + * math/test-double-vlen8.h: Likewise. + * math/test-float-vlen16.h: Reflected TEST_VEC_LOOP change. + * math/test-float-vlen4.h: Likewise. + * math/test-float-vlen8.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. + * sysdeps/x86/fpu/bits/math-vector.h: Added sincos SIMD declaration. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): + Added build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: New file. + * sysdeps/x86_64/fpu/svml_d_sincos2_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_sincos4_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_sincos_data.S: New file. + * sysdeps/x86_64/fpu/svml_d_sincos_data.h: New file. + * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Added wrappers for sincos. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Vector sincos tests. + * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. + + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm + redirections for powf. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): + Added build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 2 argument wrappers. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S: New file. + * sysdeps/x86_64/fpu/svml_s_powf16_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_powf4_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_powf8_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_s_powf_data.S: New file. + * sysdeps/x86_64/fpu/svml_s_powf_data.h: New file. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector powf tests. + * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. + * math/test-float-vlen16.h: Fixed 2 argument macro. + * math/test-float-vlen4.h: Likewise. + * math/test-float-vlen8.h: Likewise. + * NEWS: Mention addition of x86_64 vector powf. + +2015-06-17 Joseph Myers + + * math/s_ctanhl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + * math/s_ctanl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c: Remove file. + * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise. + + [BZ #18553] + * resource/getpriority.c (getpriority): Rename to __getpriority + and define as weak alias of __getpriority. + * resource/setpriority.c (setpriority): Rename to __setpriority + and define as weak alias of __setpriority. + * sysdeps/mach/hurd/getpriority.c (getpriority): Rename to + __getpriority and define as weak alias of __getpriority. + * sysdeps/mach/hurd/setpriority.c (setpriority): Rename to + __setpriority and define as weak alias of __setpriority. + * sysdeps/unix/syscalls.list (getpriority): Use __getpriority as + strong name. + (setpriority): Use __setpriority as strong name. + * sysdeps/unix/sysv/linux/getpriority.c (getpriority): Rename to + __getpriority and define as weak alias of __getpriority. + * include/sys/resource.h (__getpriority): Declare. Use + libc_hidden_proto. + (__setpriority): Likewise. + (getpriority): Don't use libc_hidden_proto. + (setpriority): Likewise. + * sysdeps/posix/nice.c (nice): Call __getpriority instead of + getpriority. Call __setpriority instead of setpriority. + * conform/Makefile (test-xfail-XPG3/unistd.h/linknamespace): + Remove variable. + + [BZ #18547] + * misc/getttyent.c (getttynam): Rename to __getttynam and define + as weak alias of __getttynam. Use prototype function definition. + Call __setttyent, __getttyent and __endttyent instead of + setttyent, getttyent and endttyent. + (getttyent): Rename to __getttyent and define as weak alias of + __getttyent. Call __setttyent instead of setttyent. Call + __fgets_unlocked instead of fgets_unlocked. + (setttyent): Rename to __setttyent and define as weak alias of + __setttyent. + (endttyent): Rename to __endttyent and define as weak alias of + __endttyent. + * include/ttyent.h (__getttyent): Declare. Use libc_hidden_proto. + (__setttyent): Likewise. + (__endttyent): Likewise. + (getttyent): Don't use libc_hidden_proto. + (setttyent): Likewise. + (endttyent): Likewise. + * misc/ttyslot.c (ttyslot): Call __setttyent, __getttyent and + __endttyent instead of setttyent, getttyent and endttyent. + * conform/Makefile (test-xfail-XPG4/unistd.h/linknamespace): + Remove variable. + + [BZ #18546] + * socket/recv.c (__recv): Use libc_hidden_def. + * socket/socket.c (__socket): Likewise. + * sysdeps/mach/hurd/recv.c (__recv): Likewise. + * sysdeps/mach/hurd/socket.c (__socket): Likewise. + * sysdeps/unix/sysv/linux/generic/recv.c (__recv): Likewise. + * sysdeps/unix/sysv/linux/recv.c (__recv): Use libc_hidden_weak. + * sysdeps/unix/sysv/linux/socket.c (__socket): Use + libc_hidden_def. + * sysdeps/unix/sysv/linux/x86_64/recv.c (__recv): Use + libc_hidden_weak. + * include/sys/socket.h (__socket): Do not use attribute_hidden. + Use libc_hidden_proto. + (__recv): Likewise. + * socket/Versions (libc): Export __recv and __socket at version + GLIBC_PRIVATE. + * sysdeps/unix/sysv/linux/mq_notify.c (helper_thread): Call __recv + instead of recv. + (init_mq_netlink): Call __socket instead of socket. + * conform/Makefile (test-xfail-POSIX/mqueue.h/linknamespace): + Remove variable. + + [BZ #18545] + * rt/mq_timedreceive.c (mq_timedreceive): Rename to + __mq_timedreceive and define as alias of __mq_timedreceive. Use + hidden_weak. + * rt/mq_timedsend.c (mq_timedsend): Rename to __mq_timedsend and + define as alias of __mq_timedsend. Use hidden_weak. + * sysdeps/unix/sysv/linux/syscalls.list (mq_timedsend): Use + __mq_timedsend as strong name. + (mq_timedreceive): Use __mq_timedreceive as strong name. + * include/mqueue.h (__mq_timedsend): Declare. Use hidden_proto. + (__mq_timedreceive): Likewise. + * sysdeps/unix/sysv/linux/mq_receive.c (mq_receive): Call + __mq_timedreceive instead of mq_timedreceive. + * sysdeps/unix/sysv/linux/mq_send.c (mq_send): Call __mq_timedsend + instead of mq_timedsend. + * conform/Makefile (test-xfail-UNIX98/mqueue.h/linknamespace): + Remove variable. + + * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use + hidden_def and hidden_weak instead of libc_hidden_def and + libc_hidden_weak. + (top level): Refer to hidden_def in comment. + * sysdeps/unix/syscall-template.S (syscall_hidden_def): New + macro. Use it instead of libc_hidden_def. + * sysdeps/unix/sysv/linux/syscalls.list (mq_timedsend): Do not + specify __GI_* name explicitly. + (mq_timedreceive): Likewise. + (mq_setattr): Likewise. + + [BZ #18544] + * nptl/pthread_barrier_init.c (pthread_barrier_init): Rename to + __pthread_barrier_init and define as weak alias of + __pthread_barrier_init. + * sysdeps/sparc/nptl/pthread_barrier_init.c + (pthread_barrier_init): Likewise. + * nptl/pthread_barrier_wait.c (pthread_barrier_wait): Rename to + __pthread_barrier_wait and define as weak alias of + __pthread_barrier_wait. + * sysdeps/sparc/nptl/pthread_barrier_wait.c + (pthread_barrier_wait): Likewise. + * sysdeps/sparc/sparc32/pthread_barrier_wait.c + (pthread_barrier_wait): Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S + (pthread_barrier_wait): Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S + (pthread_barrier_wait): Likewise. + * nptl/Versions (libpthread): Export __pthread_barrier_init and + __pthread_barrier_wait at version GLIBC_PRIVATE. + * include/pthread.h (__pthread_barrier_init): Declare. + (__pthread_barrier_wait): Likewise. + * sysdeps/unix/sysv/linux/mq_notify.c (notification_function): + Call __pthread_barrier_wait instead of pthread_barrier_wait. + (helper_thread): Likewise. + (init_mq_netlink): Call __pthread_barrier_init instead of + pthread_barrier_init. + + [BZ #18542] + * libio/iovswscanf.c (__vswscanf): Use libc_hidden_def. + (vswscanf): Use ldbl_weak_alias instead of ldbl_strong_alias + * include/wchar.h (__vswscanf): Declare. Use libc_hidden_proto. + * libio/swscanf.c (__swscanf): Call __vswscanf instead of + vswscanf. + * conform/Makefile (test-xfail-UNIX98/wchar.h/linknamespace): + Remove variable. + + [BZ #18540] + * libio/iofflush.c [!_IO_MTSAFE_IO] (__fflush_unlocked): Define as + strong alias of _IO_fflush. Use libc_hidden_def. + * libio/iofflush_u.c (fflush_unlocked): Rename to + __fflush_unlocked and define as weak alias of __fflush_unlocked. + Use libc_hidden_weak. + * include/stdio.h (__fflush_unlocked): Declare. Use + libc_hidden_proto. + * misc/getpass.c (getpass): Call __fflush_unlocked instead of + fflush_unlocked. + * conform/Makefile (test-xfail-UNIX98/unistd.h/linknamespace): + Remove variable. + + [BZ #18539] + * stdlib/fmtmsg.c (addseverity): Rename to __addseverity and + define as weak alias of __addseverity. + * conform/Makefile (test-xfail-XPG4/fmtmsg.h/linknamespace): + Remove variable. + (test-xfail-UNIX98/fmtmsg.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/fmtmsg.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/fmtmsg.h/linknamespace): Likewise. + + [BZ #18536] + * misc/tsearch.c (__tsearch): Use libc_hidden_def. + (__tfind): Likewise. + (__tdelete): Likewise. + (__twalk): Likewise. + * misc/Versions (libc): Add __tdelete, __tfind, __tsearch and + __twalk to GLIBC_PRIVATE. + * include/search.h (__tsearch): Use libc_hidden_proto. + (__tfind): Likewise. + (__tdelete): Likewise. + (__twalk): Likewise. + * nptl/sem_close.c (sem_close): Call __twalk instead of twalk. + Call __tdelete instead of tdelete. + * nptl/sem_open.c (check_add_mapping): Call __tfind instead of + tfind. Call __tsearch instead of tsearch. + * sysdeps/sparc/sparc32/sem_open.c (check_add_mapping): Likewise. + * conform/Makefile (test-xfail-POSIX/semaphore.h/linknamespace): + Remove variable. + (test-xfail-POSIX2008/semaphore.h/linknamespace): Likewise. + + [BZ #18534] + * stdio-common/dprintf.c (__dprintf): Use libc_hidden_def. + (dprintf): Define as a weak alias of __dprintf, not a strong + alias. + * include/stdio.h (__dprintf): Declare. Use libc_hidden_proto. + * misc/syslog.c (__vsyslog_chk): Call __dprintf instead of + dprintf. + * conform/Makefile (test-xfail-XPG4/syslog.h/linknamespace): + Remove variable. + (test-xfail-UNIX98/syslog.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/syslog.h/linknamespace): Likewise. + + [BZ #18533] + * misc/syslog.c (vsyslog): Define as a weak alias of __vsyslog, + not a strong alias. + * conform/Makefile (test-xfail-XOPEN2K8/syslog.h/linknamespace): + Remove variable. + + [BZ #18532] + * inet/in6_addr.c (in6addr_any): Rename to __in6addr_any and + define as weak alias of __in6addr_any. Use libc_hidden_data_weak. + (in6addr_loopback): Rename to __in6addr_loopback and define as + weak alias of __in6addr_loopback. Use libc_hidden_data_weak. + * include/netinet/in.h (__in6addr_loopback): Declare. Use + libc_hidden_proto. + (__in6addr_any): Likewise. + * inet/gethstbyad_r.c (PREPROCESS): Use __in6addr_any instead of + in6addr_any. + * conform/Makefile (test-xfail-XPG4/netdb.h/linknamespace): Remove + variable. + (test-xfail-UNIX98/netdb.h/linknamespace): Likewise. + +2015-06-17 Andrew Senkevich + + * bits/libm-simd-decl-stubs.h: Added stubs for pow. + * math/bits/mathcalls.h: Added pow declaration with __MATHCALL_VEC. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm + redirections for pow. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added + build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Added 2 argument wrappers. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S: New file. + * sysdeps/x86_64/fpu/svml_d_pow2_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_pow4_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_pow4_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_d_pow8_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_pow_data.S: New file. + * sysdeps/x86_64/fpu/svml_d_pow_data.h: New file. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector pow test. + * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. + * NEWS: Mention addition of x86_64 vector pow. + + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm + redirections for expf. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added + build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S: New file. + * sysdeps/x86_64/fpu/svml_s_expf16_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_expf4_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_expf8_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_s_expf_data.S: New file. + * sysdeps/x86_64/fpu/svml_s_expf_data.h: New file. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector expf tests. + * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. + * NEWS: Mention addition of x86_64 vector expf. + + * bits/libm-simd-decl-stubs.h: Added stubs for exp. + * math/bits/mathcalls.h: Added exp declaration with __MATHCALL_VEC. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm + redirections for exp. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added + build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S: New file. + * sysdeps/x86_64/fpu/svml_d_exp2_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_exp4_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_exp4_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_d_exp8_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_exp_data.S: New file. + * sysdeps/x86_64/fpu/svml_d_exp_data.h: New file. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector exp test. + * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. + * NEWS: Mention addition of x86_64 vector exp. + + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm + redirections for logf. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added + build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S: New file. + * sysdeps/x86_64/fpu/svml_s_logf16_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_logf4_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_logf8_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_logf8_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_s_logf_data.S: New file. + * sysdeps/x86_64/fpu/svml_s_logf_data.h: New file. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector logf tests. + * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. + * NEWS: Mention addition of x86_64 vector logf. + + * bits/libm-simd-decl-stubs.h: Added stubs for log. + * math/bits/mathcalls.h: Added log declaration with __MATHCALL_VEC. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm + redirections for log. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added + build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S: New file. + * sysdeps/x86_64/fpu/svml_d_log2_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_log4_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_log4_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_d_log8_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_log_data.S: New file. + * sysdeps/x86_64/fpu/svml_d_log_data.h: New file. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector log + test. + * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. + * NEWS: Mention addition of x86_64 vector log. + +2015-06-17 Szabolcs Nagy + + * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Fix + cfi_adjust_cfa_offset argument. + (_dl_tlsdesc_undefweak, _dl_tlsdesc_dynamic): Likewise. + (_dl_tlsdesc_resolve_rela, _dl_tlsdesc_resolve_hold): Likewise. + + [BZ #18034] + * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Declare. + * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Define. + (_dl_tlsdesc_undefweak): Guarantee TLSDESC entry and argument load-load + ordering using ldar. + (_dl_tlsdesc_dynamic): Likewise. + (_dl_tlsdesc_return_lazy): Likewise. + * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Use + relaxed atomics instead of volatile and synchronize with release store. + (_dl_tlsdesc_resolve_hold_fixup): Use relaxed atomics instead of + volatile. + * elf/tlsdeschtab.h (_dl_tlsdesc_resolve_early_return_p): Likewise. + +2015-06-15 Andrew Senkevich + + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for sinf. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added + build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S: New file. + * sysdeps/x86_64/fpu/svml_s_sinf16_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_sinf4_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_sinf8_core.S: New file. + * sysdeps/x86_64/fpu/svml_s_sinf8_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_s_sinf_data.S: New file. + * sysdeps/x86_64/fpu/svml_s_sinf_data.h: New file. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector sinf tests. + * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. + * NEWS: Mention addition of x86_64 vector sinf. + +2015-06-14 Joseph Myers + + * conform/list-header-symbols.pl (%extra_syms): Add in6addr_any + and in6addr_loopback for XOPEN2K, XOPEN2K8 and POSIX2008. + * conform/Makefile (test-xfail-XOPEN2K/netdb.h/linknamespace): + Remove variable. + (test-xfail-POSIX2008/netdb.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/netdb.h/linknamespace): Likewise. + +2015-06-12 Joseph Myers + + [BZ #18530] + * libio/iofputs.c [!_IO_MTSAFE_IO] (__fputs_unlocked): Define as + strong alias of _IO_fputs. Use libc_hidden_def. + * libio/iofputs_u.c (fputs_unlocked): Rename to __fputs_unlocked + and define as weak alias of __fputs_unlocked. Use + libc_hidden_weak. + * include/stdio.h (__fputs_unlocked): Declare. Use + libc_hidden_proto. + * misc/syslog.c (__vsyslog_chk): Call __fputs_unlocked instead of + fputs_unlocked. + + [BZ #18529] + * resolv/netdb.h [__USE_POSIX]: Change condition to + [__USE_XOPEN2K]. + * conform/data/netdb.h-data [XPG4 || UNIX98] (struct addrinfo): Do + not expect. + [XPG4 || UNIX98] (AI_PASSIVE): Likewise. + [XPG4 || UNIX98] (AI_CANONNAME): Likewise. + [XPG4 || UNIX98] (AI_NUMERICHOST): Likewise. + [XPG4 || UNIX98] (AI_V4MAPPED): Likewise. + [XPG4 || UNIX98] (AI_ALL): Likewise. + [XPG4 || UNIX98] (AI_ADDRCONFIG): Likewise. + [XPG4 || UNIX98] (AI_NUMERICSERV): Likewise. + [XPG4 || UNIX98] (NI_NOFQDN): Likewise. + [XPG4 || UNIX98] (NI_NUMERICHOST): Likewise. + [XPG4 || UNIX98] (NI_NAMEREQD): Likewise. + [XPG4 || UNIX98] (NI_NUMERICSERV): Likewise. + [XPG4 || UNIX98] (NI_DGRAM): Likewise. + [XPG4 || UNIX98] (EAI_AGAIN): Likewise. + [XPG4 || UNIX98] (EAI_BADFLAGS): Likewise. + [XPG4 || UNIX98] (EAI_FAIL): Likewise. + [XPG4 || UNIX98] (EAI_FAMILY): Likewise. + [XPG4 || UNIX98] (EAI_MEMORY): Likewise. + [XPG4 || UNIX98] (EAI_NONAME): Likewise. + [XPG4 || UNIX98] (EAI_SERVICE): Likewise. + [XPG4 || UNIX98] (EAI_SOCKTYPE): Likewise. + [XPG4 || UNIX98] (EAI_SYSTEM): Likewise. + [XPG4 || UNIX98] (EAI_SYSTEM): Likewise. + [XPG4 || UNIX98] (freeaddrinfo): Likewise. + [XPG4 || UNIX98] (gai_strerror): Likewise. + [XPG4 || UNIX98] (getaddrinfo): Likewise. + [XPG4 || UNIX98] (getnameinfo): Likewise. + + [BZ #18528] + * grp/grp.h (endgrent): Condition on [__USE_MISC || + __USE_XOPEN_EXTENDED], not [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (getgrent): Likewise. + * conform/data/grp.h-data [XPG3 || POSIX2008] (getgrent): Do not + expect. + [XPG3 || POSIX2008] (endgrent): Likewise. + [XPG3] (setgrent): Likewise. + * conform/Makefile (test-xfail-XPG3/grp.h/conform): Remove + variable. + (test-xfail-POSIX2008/grp.h/linknamespace): Likewise. + + [BZ #18527] + * login/getlogin_r.c (getlogin_r): Rename to __getlogin_r and + define as weak alias of __getlogin_r. Use libc_hidden_weak. + * sysdeps/mach/hurd/getlogin_r.c (getlogin_r): Likewise. + * sysdeps/unix/getlogin_r.c (getlogin_r): Likewise. + * sysdeps/unix/sysv/linux/getlogin_r.c (getlogin_r): Likewise. + * include/unistd.h (__getlogin_r): Declare. Use + libc_hidden_proto. + * posix/glob.c (glob): Call __getlogin_r instead of getlogin_r. + * conform/Makefile (test-xfail-XPG3/glob.h/linknamespace): Remove + variable. + (test-xfail-XPG3/wordexp.h/linknamespace): Likewise. + (test-xfail-XPG4/glob.h/linknamespace): Likewise. + (test-xfail-XPG4/wordexp.h/linknamespace): Likewise. + +2015-06-12 Martin Sebor + + [BZ #18512] + * Makerules (check-install-supported): New target. + (install): Add check-install-supported as a dependency. + * manual/install.texi (Installing the C Library): Document + that overriding prefix and exec_prefix is not supported. + Mention DESTDIR. + * INSTALL: Regenerate from the above. + +2015-06-12 Joseph Myers + + [BZ #18519] + * posix/Versions (libc): Export __libc_pread at version + GLIBC_PRIVATE. + * sysdeps/pthread/aio_misc.c (handle_fildes_io): Call __libc_pread + instead of pread. + * conform/Makefile (test-xfail-POSIX/aio.h/linknamespace): Remove + variable. + + [BZ #18522] + * misc/efgcvt_r.c + [LONG_DOUBLE_COMPAT (libc, GLIBC_2_0) && !LONG_DOUBLE_CVT] + (cvt_symbol): Use weak_alias instead of strong_alias. + [LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)] (cvt_symbol): Likewise. + * conform/Makefile (test-xfail-XPG4/stdlib.h/linknamespace): + Remove variable. + (test-xfail-UNIX98/stdlib.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/stdlib.h/linknamespace): Likewise. + + [BZ #18520] + * inet/herrno.c (h_errno): Rename to __h_errno. + (__libc_h_errno): Define as alias of __h_errno not h_errno. + * include/netdb.h [IS_IN_LIB && !IS_IN (libc)] (h_errno): Define + to __h_errno instead of h_errno. + * nptl/herrno.c (h_errno): Rename to __h_errno. + (__h_errno_location): Refer to __h_errno not h_errno. + * resolv/Versions (h_errno): Rename to __h_errno. + * conform/Makefile (test-xfail-XOPEN2K8/grp.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K8/pwd.h/linknamespace): Likewise. + +2015-06-11 Andrew Senkevich + + * configure.ac: More strict check for AVX512 assembler support. + * configure: Regenerated. + + * bits/libm-simd-decl-stubs.h: Added stubs for sin. + * math/bits/mathcalls.h: Added sin declaration with __MATHCALL_VEC. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added. + * sysdeps/x86/fpu/bits/math-vector.h: SIMD declaration for sin. + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): + Added build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S: New file. + * sysdeps/x86_64/fpu/svml_d_sin2_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_sin4_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_sin4_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_d_sin8_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_sin_data.S: New file. + * sysdeps/x86_64/fpu/svml_d_sin_data.h: New file. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector sin + test. + * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. + * NEWS: Mention addition of x86_64 vector sin. + +2015-06-11 Florian Weimer + + * nptl/pthread_key_create.c (__pthread_key_create): Fix typo in + comment. + +2015-06-10 Gleb Fotengauer-Malinovskiy + + [BZ #18479] + * nptl/pt-interp.c: New file. + * nptl/Makefile (libpthread-routines, libpthread-shared-only-routines): + Add pt-interp. + [[$(build-shared) = yes] ($(objpfx)pt-interp.os): Depend on + $(common-objpfx)runtime-linker.h. + +2015-06-10 Dmitry V. Levin + + * Makeconfig (+interp): Remove unused variable. + * elf/Makefile ($(objpfx)interp.os): Define for [$(build-shared) = yes] + only. Depend on $(common-objpfx)runtime-linker.h instead of + $(elf-objpfx)runtime-linker.h. + ($(elf-objpfx)runtime-linker.h): Rename to + $(common-objpfx)runtime-linker.h and move ... + * Makerules [$(build-shared) = yes]: ... here. + * elf/interp.c: Include instead of + . + +2015-06-09 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/i386/gettimeofday.c + (__gettimeofday_syscall): Remove vsyscall fallback. + * sysdeps/unix/sysv/linux/i386/time.c (__time_syscall): Likewise. + * sysdeps/unix/sysv/linux/x86/gettimeofday.c (__gettimeofday_syscall): + Add syscall fallback function. + (gettimeofday_ifunc): Use __gettimeofday_syscall as fallback mechanism + if vDSO is not present. + * sysdeps/unix/sysv/linux/x86/time.c (__time_syscall): Add syscall + fallback function. + (time_ifunc): Use __time_syscall as fallback mechanism if vDSO is not + present. + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: Remove file. + * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise. + +2015-06-09 Joseph Myers + + [BZ #18497] + * wcsmbs/wcscmp.c [!WCSCMP] (WCSCMP): Define as __wcscmp instead + of wcscmp. + (wcscmp): Define as weak alias of WCSCMP. + * wcsmbs/wcscoll.c (STRCOLL): Define as __wcscoll instead of + wcscoll. + (USE_HIDDEN_DEF): Define. + [!USE_IN_EXTENDED_LOCALE_MODEL] (wcscoll): Define as weak alias of + __wcscoll. Don't use libc_hidden_weak. + * wcsmbs/wcscoll_l.c (STRCMP): Define as __wcscmp instead of + wcscmp. + * sysdeps/i386/i686/multiarch/wcscmp-c.c + [SHARED] (libc_hidden_def): Define __GI___wcscmp instead of + __GI_wcscmp. + (weak_alias): Undefine and redefine. + * sysdeps/i386/i686/multiarch/wcscmp.S (wcscmp): Rename to + __wcscmp and define as weak alias of __wcscmp. + * sysdeps/x86_64/wcscmp.S (wcscmp): Likewise. + * include/wchar.h (__wcscmp): Declare. Use libc_hidden_proto. + (__wcscoll): Likewise. + (wcscmp): Don't use libc_hidden_proto. + (wcscoll): Likewise. + * posix/regcomp.c (build_range_exp): Call __wcscoll instead of + wcscoll. + * posix/regexec.c (check_node_accept_bytes): Likewise. + * conform/Makefile (test-xfail-XPG3/regex.h/linknamespace): Remove + variable. + (test-xfail-XPG4/regex.h/linknamespace): Likewise. + (test-xfail-POSIX/regex.h/linknamespace): Likewise. + + [BZ #18507] + * sysdeps/unix/sysv/linux/fstatvfs.c (fstatvfs): Rename to + __fstatvfs and define as weak alias of __fstatvfs. Use + libc_hidden_weak. + * sysdeps/unix/sysv/linux/statvfs.c (statvs): Rename to __statvfs + and define as weak alias of __statvfs. Use libc_hidden_weak. + * sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c (__fstatvfs64): + Define as alias of __fstatvfs, not fstatvfs. + (fstatvfs64): Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/statvfs.c (__statvfs64): + Define as alias of __statvfs, not statvfs. + (statvfs64): Likewise. + * conform/Makefile (test-xfail-POSIX/unistd.h/linknamespace): + Remove variable. + +2015-06-09 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h + (HAVE_GETCPU_VSYSCALL): Define. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h + (HAVE_GETCPU_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: Remove file. + * sysdeps/unix/sysv/linux/sched_getcpu.c + (HAVE_VSYSCALL) [HAVE_GETCPU_VSYSCALL]: Define. + (sched_getcpu): Use INLINE_VSYSCALL instead of INLINE_SYSCALL. + * sysdeps/unix/sysv/linux/x86/libc-vdso.h (getcpu): Add vDSO + prototype. + * sysdeps/unix/sysv/linux/x86_64/init-first.c + (__vdso_platform_setup): Remove vsyscall getcpu fallback. + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Remove file. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (HAVE_GETCPU_VSYSCALL): + Define. + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: Remove file. + * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise. + +2015-06-09 Andrew Senkevich + + * sysdeps/x86_64/fpu/Makefile: New file. + * sysdeps/x86_64/fpu/Versions: New file. + * sysdeps/x86_64/fpu/svml_d_cos_data.S: New file. + * sysdeps/x86_64/fpu/svml_d_cos_data.h: New file. + * sysdeps/x86_64/fpu/svml_d_cos2_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_cos4_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_cos4_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_d_cos8_core.S: New file. + * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S: New file. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): + Added build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for cos. + * math/bits/mathcalls.h: Added cos declaration with __MATHCALL_VEC. + * sysdeps/x86_64/configure.ac: Options for libmvec build. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/sysdep.h (cfi_offset_rel_rsp): New macro. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New file. + * manual/install.texi (Configuring and compiling): Document + --disable-mathvec. + * INSTALL: Regenerated. + * NEWS: Mention addition of libmvec and x86_64 vector cos. + + * math/Makefile: Added rules for vector tests. + * math/gen-libm-have-vector-test.sh: Added generation of wrapper + declaration under condition. + * math/test-double-vlen2.h: New file. + * math/test-double-vlen4.h: New file. + * math/test-double-vlen8.h: New file. + * math/test-vec-loop.h: Added initialization macro. + * sysdeps/x86_64/fpu/Makefile: Added variables for vector tests. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenarated. + * sysdeps/x86_64/fpu/math-tests-arch.h: New file. + * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-double-vlen2.c: New file. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: New file. + * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-double-vlen4.c: New file. + * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-double-vlen8.c: New file. + + * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. + * sysdeps/x86_64/fpu/Versions: New versions added. + * sysdeps/x86_64/fpu/svml_s_cosf4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S: New file. + * sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S: New file. + * sysdeps/x86_64/fpu/svml_s_cosf8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S: New file. + * sysdeps/x86_64/fpu/svml_s_cosf16_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: New file. + * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S: New file. + * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: New file. + * sysdeps/x86_64/fpu/svml_s_cosf_data.S: New file. + * sysdeps/x86_64/fpu/svml_s_cosf_data.h: New file. + * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): + Added build of SSE, AVX2 and AVX512 IFUNC versions. + * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added. + * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for cosf. + * NEWS: Mention addition of x86_64 vector cosf. + + * math/Makefile: Added CFLAGS for new tests. + * math/test-float-vlen16.h: New file. + * math/test-float-vlen4.h: New file. + * math/test-float-vlen8.h: New file. + * math/test-double-vlen2.h: Fixed 2 argument macro and comment. + * sysdeps/x86_64/fpu/Makefile: Added new tests and variables. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-float-vlen16.c: New file. + * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-float-vlen4.c: New file. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: New file. + * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: New file. + * sysdeps/x86_64/fpu/test-float-vlen8.c: New file. + +2015-06-09 Marko Myllynen + + * locale/C-ctype.c (PREDEFINED_CLASSES): Remove. + * locale/programs/ld-ctype.c: Likewise. + +2015-06-08 Andrew Senkevich + + * sysdeps/x86_64/multiarch/init-arch.h (bit_AVX512F_Usable, + bit_AVX512DQ_Usable, bit_Opmask_state, bit_ZMM0_15_state, + bit_ZMM16_31_state): New macro. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Check and set bit_AVX512F_Usable, bit_AVX512DQ_Usable. + +2015-06-08 Joseph Myers + + * include/stdio.h (__open_memstream): Say "C++ tests" in comment. + +2015-06-06 Justus Winter <4winter@informatik.uni-hamburg.de> + + * mach/mach/mach_traps.h (thread_switch): Fix typo in comment. + +2015-06-05 Joseph Myers + + [BZ #18498] + * libio/memstream.c (open_memstream): Rename to __open_memstream + and define as weak alias of __open_memstream. + * include/stdio.h (__open_memstream): Declare. Use + libc_hidden_proto. + (open_memstream): Don't use libc_hidden_proto. + * misc/syslog.c (__vsyslog_chk): Call __open_memstream instead of + open_memstream. + * posix/getopt.c (_getopt_internal_r): Likewise. + * conform/Makefile (test-xfail-XPG3/stdio.h/linknamespace): Remove + variable. + (test-xfail-XPG4/stdio.h/linknamespace): Likewise. + (test-xfail-UNIX98/stdio.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/unistd.h/linknamespace): Likewise. + + [BZ #18496] + * posix/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb + instead of wcrtomb. + + [BZ #18483] + * signal/signal.h [__USE_XOPEN2K] (psignal): Change condition to + [__USE_XOPEN2K8]. Remove redundant #endif. + [__USE_XOPEN2K] (psiginfo): Change condition to [__USE_XOPEN2K8]. + Remove redundant #if. + * conform/Makefile (test-xfail-XOPEN2K/signal.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K/sys/wait.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/ucontext.h/linknamespace): Likewise. + + [BZ #18495] + * wctype/wcfuncs.c (__iswalnum): Use libc_hidden_def. + (__iswlower): Likewise. + * include/wctype.h (__iswalnum): Declare. Use libc_hidden_proto. + (__iswlower): Likewise. + * posix/regcomp.c (re_compile_fastmap_iter): Call __towlower + instead of towlower. + * posix/regex_internal.c (build_wcs_upper_buffer): Call __iswlower + instead of iswlower. Call __towupper instead of towupper. + * posix/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum + instead of iswalnum. + +2015-06-05 Tulio Magno Quites Machado Filho + + * malloc/tst-malloc-backtrace.c (do_test): Redirect libc fatal + errors to stderr. + +2015-06-05 Florian Weimer + + [BZ #15661] + [BZ #17322] + * sysdeps/posix/posix_fallocate64.c (__posix_fallocate64_l64): + Check for overflow properly. Check for O_APPEND. Ignore large + file system block sizes. Add comments about problems. + * sysdeps/posix/posix_fallocate.c (posix_fallocate): Likewise. + * manual/filesys.texi (Storage Allocation): New node. + +2015-06-04 Adhemerval Zanella + + * sysdeps/unix/sysdep.h [SYSCALL_CANCEL]: New macro: define + cancellable syscalls. + (SYS_ify): Add guard to no redefine it. + (INLINE_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/accept4.c (accept4): Remove + LIBC_CANCEL_ASYNC/INLINE_SYSCALL/LIBC_CANCEL_RESET and use + SYSCALL_CANCEL instead. + * sysdeps/unix/sysv/linux/alpha/fdatasync.c (__fdatasync): Likewise. + * sysdeps/unix/sysv/linux/arm/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/arm/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/arm/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/arm/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Likewise. + * sysdeps/unix/sysv/linux/fallocate.c (fallocate): Likewise. + * sysdeps/unix/sysv/linux/fallocate64.c (fallocate64): Likewise. + * sysdeps/unix/sysv/linux/generic/open.c (__libc_open): Likewise. + * sysdeps/unix/sysv/linux/generic/open64.c (__libc_open64): Likewise. + * sysdeps/unix/sysv/linux/generic/pause.c (__libc_pause): Likewise. + * sysdeps/unix/sysv/linux/generic/poll.c (__poll): Likewise. + * sysdeps/unix/sysv/linux/generic/recv.c (__libc_recv): Likewise. + * sysdeps/unix/sysv/linux/generic/select.c (__select): Likewise. + * sysdeps/unix/sysv/linux/generic/send.c (__libc_send): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c (__libc_pread): + Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c + (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c + (__libc_preadv): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c + (__libc_readv64): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c + (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c + (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c + (__libc_pwritev): Likewise. + * sysdeps/sysv/linux/generic/wordsize-32/pwritev64.c + (__libc_pwritev64): Likewise. + * sysdeps/unix/sysv/linux/i386/fcntl.c (__libc_fcntl): Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c + (sync_file_range): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c (fallocate): + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c (fallocate64): + Likewise. + * sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/mips/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/msgrcv.c (__libc_msgrcv): Likewise. + * sysdeps/unix/sysv/linux/msgsnd.c (__libc_msgsnd): Likewise. + * sysdeps/unix/sysv/linux/open64.c (__libc_open64): Likewise. + * sysdeps/unix/sysv/linux/openat.c (__libc_openat): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c (__libc_pread): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c + (__libc_read64): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c (__libc_write): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c (__libc_write64): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c (__libc_fcntl): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c (__libc_pread): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c + (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c (__libc_pwrite): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c + (__libc_pwrite64): Likewise. + * sysdeps/sysv/linux/powerpc/powerpc64/sync_file_range.c + (sync_file_range): Likewise. + * sysdeps/unix/sysv/linux/ppoll.c (ppoll): Likewise. + * sysdeps/unix/sysv/linux/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/preadv.c (__libc_preadv): Likewise. + * sysdeps/unix/sysv/linux/pselect.c (__pselect): Likewise. + * sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/pwritev.c (PWRITEV): Likewise. + * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c (recvmmsg): Likewise. + * sysdeps/unix/sysv/linux/sendmmsg.c (sendmmsg): Likewise. + * sysdeps/unix/sysv/linux/sh/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/sh/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/sigsuspend.c (__sigsuspend): Likewise. + * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Likewise. + * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c (__libc_msgrcv): + Likewise. + * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range): + Likewise. + * sysdeps/unix/sysv/linux/tcdrain.c (__libc_tcdrain): Likewise. + * sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread): + Likewise. + * sysdeps/unix/sysv/linux/wait.c (__libc_wait): Likewise. + * sysdeps/unix/sysv/linux/waitid.c (__waitid): Likewise. + * sysdeps/unix/sysv/linux/waitpid.c (__libc_waitpid): Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c (fallocate): + Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/preadv.c (preadv): Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c (pwritev): Likewise. + * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise. + * sysdeps/unix/sysv/linux/x86_64/recv.c (__libc_recv): Likewise. + * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Likewise. + +2015-06-04 Nathan Lynch + + * sysdeps/unix/sysv/linux/arm/Makefile: (sysdep_routines): + Include dl-vdso. + * sysdeps/unix/sysv/linux/arm/init-first.c: New file: + Use VDSO routines for gettimeofday, clock_gettime if + available. + * sysdeps/unix/sysv/linux/arm/libc-vdso.h: New file: + Declare VDSO symbols. + * sysdeps/unix/sysv/linux/arm/sysdep.h: + [HAVE_GETTIMEOFDAY_VSYSCALL]: Define. + [HAVE_CLOCK_GETTIME_VSYSCALL]: Define. + * sysdeps/unix/sysv/linux/arm/Versions: Add + __vdso_clock_gettime. + +2015-06-04 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Rewrite to + be an inline implementation regardless of library is built within. + (open_not_cancel_2): Likewise. + (__read_nocancel): Likewise. + (__write_nocancel): Likewise. + (openat_not_cancel): Likewise. + (openat_not_cancel_3): Likewise. + (openat64_not_cancel): Likewise. + (openat64_not_cancel_3): Likewise. + (__close_nocancel): Likewise. + (pause_not_cancel): Likewise. + (nanosleep_not_cancel): Likewise. + (sigsuspend_not_cancel): Likewise. + +2015-06-04 Torvald Riegel + + [BZ #14958] + * nptl/pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Add missing + wake-up. + (__pthread_rwlock_rdlock_slow): Likewise. + * nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): + Likewise. + * nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): + Likewise. + * nptl/pthread_rwlock_unlock.c (__pthread_rwlock_unlock): Add comments. + * nptl/tst-rwlock16.c: New file. + * nptl/Makefile (tests): Add new test. + +2015-06-04 Torvald Riegel + + [BZ #18324] + * nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): Add + missing wake-up of readers. + * nptl/tst-rwlock15.c: New file. + * nptl/Makefile (tests): Add new test. + +2015-06-03 Roland McGrath + + * sysdeps/nacl/nacl-interfaces.c (try_supply): New static function. + (PASTE_NAME (__nacl_supply_interface_, MODULE_NAME)): New function. + * sysdeps/nacl/nacl-interfaces.h: Declare __nacl_supply_interface_libc + and __nacl_supply_interface_rtld. + * sysdeps/nacl/nacl_interface_ext_supply.c: New file. + * sysdeps/nacl/Makefile [$(subdir) = csu] (sysdep_routines): Add it. + * sysdeps/nacl/Versions (ld: GLIBC_PRIVATE): + Add __nacl_supply_interface_rtld. + (libc: GLIBC_2.22): Add nacl_interface_ext_supply. + +2015-06-03 Wilco Dijkstra + + * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Replace finite with + isfinite. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-finite.c (__finitel): Likewise. + +2015-06-03 Wilco Dijkstra + + * math/e_exp10.c: Replace __isinf*, __isnan*, __finite* and + __signbit* with standard C99 macros. + * math/e_exp10l.c: Likewise. + * math/e_exp2l.c: Likewise. + * math/e_scalb.c: Likewise. + * math/e_scalbf.c: Likewise. + * math/e_scalbl.c: Likewise. + * math/s_ldexp.c: Likewise. + * math/s_ldexpf.c: Likewise. + * math/s_ldexpl.c: Likewise. + * math/w_atan2.c: Likewise. + * math/w_atan2f.c: Likewise. + * math/w_atan2l.c: Likewise. + * math/w_cosh.c: Likewise. + * math/w_coshf.c: Likewise. + * math/w_coshl.c: Likewise. + * math/w_exp10.c: Likewise. + * math/w_exp10f.c: Likewise. + * math/w_exp10l.c: Likewise. + * math/w_exp2.c: Likewise. + * math/w_exp2f.c: Likewise. + * math/w_exp2l.c: Likewise. + * math/w_fmod.c: Likewise. + * math/w_fmodf.c: Likewise. + * math/w_fmodl.c: Likewise. + * math/w_hypot.c: Likewise. + * math/w_hypotf.c: Likewise. + * math/w_hypotl.c: Likewise. + * math/w_jnl.c: Likewise. + * math/w_lgamma.c: Likewise. + * math/w_lgamma_r.c: Likewise. + * math/w_lgammaf.c: Likewise. + * math/w_lgammaf_r.c: Likewise. + * math/w_lgammal.c: Likewise. + * math/w_lgammal_r.c: Likewise. + * math/w_pow.c: Likewise. + * math/w_powf.c: Likewise. + * math/w_powl.c: Likewise. + * math/w_remainder.c: Likewise. + * math/w_remainderf.c: Likewise. + * math/w_remainderl.c: Likewise. + * math/w_scalb.c: Likewise. + * math/w_scalbf.c: Likewise. + * math/w_scalbl.c: Likewise. + * math/w_scalbln.c: Likewise. + * math/w_scalblnf.c: Likewise. + * math/w_scalblnl.c: Likewise. + * math/w_sinh.c: Likewise. + * math/w_sinhf.c: Likewise. + * math/w_sinhl.c: Likewise. + * math/w_tgamma.c: Likewise. + * math/w_tgammaf.c: Likewise. + * math/w_tgammal.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp10.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_j1.c: Likewise. + * sysdeps/ieee754/dbl-64/e_jn.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/w_exp.c: Likewise. + * sysdeps/ieee754/flt-32/e_expf.c: Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c: Likewise. + * sysdeps/ieee754/flt-32/e_jnf.c: Likewise. + * sysdeps/ieee754/flt-32/w_expf.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise. + * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/w_expl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-finite.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-isinf.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-isnan.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-signbit.c: Likewise. + * stdio-common/printf_fp.c: Likewise. + * stdio-common/printf_fphex.c: Likewise. + * stdio-common/printf_size.c: Likewise. + +2015-06-03 Joseph Myers + + [BZ #18470] + * posix/fnmatch.c (fnmatch) [_LIBC]: Call __strnlen instead of + strnlen. + * conform/Makefile (test-xfail-XPG3/fnmatch.h/linknamespace): + Remove variable. + (test-xfail-XPG4/fnmatch.h/linknamespace): Likewise. + (test-xfail-POSIX/fnmatch.h/linknamespace): Likewise. + (test-xfail-POSIX/glob.h/linknamespace): Likewise. + (test-xfail-POSIX/wordexp.h/linknamespace): Likewise. + (test-xfail-UNIX98/fnmatch.h/linknamespace): Likewise. + (test-xfail-UNIX98/glob.h/linknamespace): Likewise. + (test-xfail-UNIX98/wordexp.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/fnmatch.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/glob.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/wordexp.h/linknamespace): Likewise. + + [BZ #18468] + * wcsmbs/wmemchr.c (wmemchr): Rename to __wmemchr and define as + weak alias of __wmemchr. Use libc_hidden_weak. + * include/wchar.h (__wmemchr): Declare. Use libc_hidden_proto. + * posix/fnmatch.c [HANDLE_MULTIBYTE] (MEMCHR): Use __wmemchr + instead of wmemchr. + +2015-06-02 Roland McGrath + + [BZ #18383] + * elf/tst-tlsalign-extern.c: New file. + * elf/tst-tlsalign-extern-static.c: New file. + * elf/tst-tlsalign-vars.c: New file. + * elf/Makefile (tests-static): Add tst-tlsalign-extern-static. + [$(build-shared) = yes] (tests): Add tst-tlsalign-extern. + ($(objpfx)tst-tlsalign-extern): Depend on tst-tlsalign-vars.o. + ($(objpfx)tst-tlsalign-extern-static): Likewise. + (test-xfail-tst-tlsalign-extern-static): New variable. + +2015-06-02 Joseph Myers + + * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (INLINE_SYSCALL): + Use variable name _sc_err instead of err. + [__mips16] (INTERNAL_SYSCALL_NCS): Use variable name _sc_ret + instead of ret. + * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h + (INLINE_SYSCALL): Use variable name _sc_err instead of err. + * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h + (INLINE_SYSCALL): Likewise. + + * string/strnlen.c [!STRNLEN] (__strnlen): Use libc_hidden_def. + * include/string.h (__strnlen): Use libc_hidden_proto. + * sysdeps/aarch64/strnlen.S (__strnlen): Use libc_hidden_def. + * sysdeps/i386/i686/multiarch/strnlen-c.c [SHARED] + (libc_hidden_def): Define __GI___strnlen as well as __GI_strnlen. + * sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S + (libc_hidden_def): Undefine and redefine. + * sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c + [SHARED] (libc_hidden_def): Define __GI___strnlen as well as + __GI_strnlen. + * sysdeps/powerpc/powerpc32/power7/strnlen.S (__strnlen): Use + libc_hidden_def. + * sysdeps/tile/tilegx/strnlen.c (__strnlen): Likewise. + + [BZ #18469] + * wctype/wcfuncs.c (towlower): Rename to __towlower and define as + weak alias of __towlower. Use libc_hidden_weak. + (towupper): Rename to __towupper and define as weak alias of + __towupper. Use libc_hidden_weak. + * include/wctype.h (__towlower): Declare. Use libc_hidden_proto. + (__towupper): Likewise. + * posix/fnmatch.c [HANDLE_MULTIBYTE && _LIBC] (FOLD): Use + __towlower instead of towlower. + +2015-06-02 Roland McGrath + + * stdlib/setenv.c [__GNUC__,__GNUC_MINOR__ < 4,7]: Use + "-Wuninitialized" rather than "-Wmaybe-uninitialized" in pragma. + +2015-06-02 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Update. + +2015-06-01 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/i386/sysdep.h (HAVE_CLOCK_GETTIME_VSYSCALL): + Define. + (HAVE_GETTIMEOFDAY_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h + (HAVE_CLOCK_GETTIME_VSYSCALL): Likewise. + (HAVE_GETTIMEOFDAY_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/timespec_get.c: Include errno.h. + * sysdeps/unix/sysv/linux/x86/clock_gettime.c: Remove file. + * sysdeps/unix/sysv/linux/x86/timespec_get.c: Likewise. + +2015-06-01 Martin Sebor + + [BZ #18116] + * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S + (__setcontext): Use extended four-operand version of mtsf whenever + possible. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S + (__novec_swapcontext): Likewise. + +2015-06-01 Siddhesh Poyarekar + + * benchtests/scripts/compare_bench.py: New file. + * benchtests/scripts/import_bench.py (mean): New function. + (split_list): Likewise. + (do_for_all_timings): Likewise. + (compress_timings): Likewise. + + * benchtests/scripts/import_bench.py: New file. + * benchtests/scripts/validate_benchout.py: Import import_bench + instead of jsonschema. + (validate_bench): Remove function. + (main): Use import_bench. + +2015-06-01 Steve Ellcey + + * resolv/res_hconf.c (_res_hconf_reorder_addrs): Use a union to + copy data from cur_ifr->ifr_addr and cur_ifr->ifr_netmask. + +2015-05-29 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2015-05-28 Roland McGrath + + * sysdeps/nacl/exit-thread.h (__exit_thread): If not detached, + set THREAD_SELF->tid to a magic value and futex-wake it. + Pass its address to the thread_exit system call. + * sysdeps/nacl/pthread-pids.h (__nacl_get_tid): Assert that TID's low + bit is clear. + * sysdeps/nacl/lowlevellock.h: New file. + * sysdeps/nacl/lll_timedwait_tid.c: New file. + + * sysdeps/nacl/lowlevellock-futex.h (lll_futex_timed_wait): + Add TIMEOUT to current time, don't subtract it. + +2015-05-28 H.J. Lu + + [BZ #2981] + [BZ #18422] + * Makefile ($(objpfx)tst-audit2): Depend on $(libdl). + ($(objpfx)tst-audit2.out): Also depend on + $(objpfx)tst-auditmod9b.so. + * elf/tst-audit2.c: Include . + (calloc_called): New. + (calloc): Allow to be called more than once. + (do_test): dllopen/dlclose $ORIGIN/tst-auditmod9b.so. + +2015-05-28 Wilco Dijkstra + + * sysdeps/ieee754/dbl-64/s_fabs.c: (__fabs): Call __builtin_fabs. + * sysdeps/ieee754/flt-32/s_fabsf.c: (__fabsf): Likewise. + +2015-05-27 Marko Myllynen + + * stdlib/monetary.h: Fix comment. + +2015-05-26 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_SYSCALL): + Avoid using variables in #defines that might cause shadowing. + (INTERNAL_VSYSCALL_CALL): Likewise. + +2015-05-26 Roland McGrath + + * sysdeps/nacl/lll_timedlock_wait.c: New file. + + * nptl/lowlevellock.c (__lll_timedlock_wait): Moved ... + * nptl/lll_timedlock_wait.c: ... to this new file. + * nptl/Makefile (libpthread-routines): Add it. + * nptl/lowlevellock.c (__lll_timedwait_tid): Moved ... + * nptl/lll_timedwait_tid.c: ... to this new file. + * nptl/Makefile (libpthread-routines): Add it. + * sysdeps/sparc/sparc32/lll_timedlock_wait.c: New file. + * sysdeps/sparc/sparc32/lll_timedwait_tid.c: New file. + * sysdeps/unix/sysv/linux/i386/i486/lll_timedlock_wait.c: New file. + * sysdeps/unix/sysv/linux/i386/i586/lll_timedlock_wait.c: New file. + * sysdeps/unix/sysv/linux/i386/i686/lll_timedlock_wait.c: New file. + * sysdeps/unix/sysv/linux/i386/i486/lll_timedwait_tid.c: New file. + * sysdeps/unix/sysv/linux/i386/i586/lll_timedwait_tid.c: New file. + * sysdeps/unix/sysv/linux/i386/i686/lll_timedwait_tid.c: New file. + * sysdeps/unix/sysv/linux/x86_64/lll_timedlock_wait.c: New file. + * sysdeps/unix/sysv/linux/x86_64/lll_timedwait_tid.c: New file. + +2015-05-26 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: Remove file. + * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/tile/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h + (HAVE_GETTIMEOFDAY_VSYSCALL): Define. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h + (HAVE_GETTIMEOFDAY_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h + (HAVE_GETTIMEOFDAY_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep.h + (HAVE_GETTIMEOFDAY_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/gettimeofday.c: New file: gettimeofday + using vDSO syscall macro. + +2015-05-26 Andriy Rysin + + [BZ #17293] + * uk_UA: Fix sorting order for Ukrainian locale + +2015-05-26 Marko Myllynen + + * stdlib/monetary.h: Fix comment. + +2015-05-26 Szabolcs Nagy + + [BZ #18234] + * conform/data/sys/stat.h-data (struct stat): Add tests for st_atim, + st_mtim and st_ctim members. + * sysdeps/nacl/bits/stat.h (struct stat, struct stat64): Make + st_atim, st_ctim, st_mtim visible under __USE_XOPEN2K8 only. + * sysdeps/unix/sysv/linux/generic/bits/stat.h (struct stat,): + (struct stat64): Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/stat.h (struct stat,): + (struct stat64): Likewise. + * sysdeps/unix/sysv/linux/microblaze/bits/stat.h (struct stat,): + (struct stat64): Likewise. + +2015-05-26 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c (HAVE_VSYSCALL): + Define and include sysdep-vdso.h. + * sysdeps/unix/sysv/linux/s390/gettimeofday.c (HAVE_VSYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/tile/gettimeofday.c (HAVE_VSYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/aarch64/init-first.c (__vdso_gettimeofday): + Define with VDSO_SYMBOL and use PTR_MANGLE. + (__vdso_clock_gettime): Likewise. + (__vdso_clock_getres): Likewise. + (_libc_vdso_platform_setup): Likewise. + * sysdeps/unix/sysv/linux/i386/init-first.c (__vdso_clock_gettime): + Likewise. + (_libc_vdso_platform_setup): Likewise. + * sysdeps/unix/sysv/linux/powerpc/init-first.c (__vdso_gettimeofday): + Likewise. + (__vdso_clock_gettime): Likewise. + (__vdso_clock_getres): Likewise. + (__vdso_get_tbfreq): Likewise. + (__vdso_getcpu): Likewise. + (__vdso_time): Likewise. + (__vdso_sigtramp_rt64): Likewise. + (__vdso_signtramp32): Likewise. + (__vdso_sigtramp_rt32): Likewise. + (_libc_vdso_platform_setup): Likewise. + * sysdeps/unix/sysv/linux/s390/init-first.c (__vdso_gettimeofay): + Likewise. + (__vdso_clock_gettime): Likewise. + (__vdso_clock_getres): Likewise. + (_libc_vdso_platform_setup): Likewise. + * sysdeps/unix/sysv/linux/tile/init-first.c (__vdso_gettimeofday): + Likewise. + (__vdso_clock_gettime): Likewise. + (_libc_vdso_platform_setup): Likewise. + * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_clock_gettime): + Likewise. + (__vdso_getcpu): Likewise. + * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h (__vdso_gettimeoday): + Use VDSO_SYMBOL macro to define. + (__vdso_clock_gettime): Likewise. + (__vdso_clock_getres): Likewise. + * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h (__vdso_gettimeofday): + Likewise. + (__vdso_clock_gettime): Likewise. + (__vdso_clock_getres): Likewise. + (__vdso_get_tbfreq): Likewise. + (__vdso_getcpu): Likewise. + (__vdso_time): Likewise. + (__vdso_sigtramp_rt64): Likewise. + (__vdso_signtramp32): Likewise. + (__vdso_sigtramp_rt32): Likewise. + * sysdeps/unix/sysv/linux/s390/libc-vdso.h (__vdso_gettimeofday): + Likewise. + (__vdso_clock_gettime): Likewise. + (__vdso_clock_getres): Likewise. + * sysdeps/unix/sysv/linux/tile/libc-vdso.h (__vdso_gettimeofday): + Likewise. + (__vdso_clock_gettime): Likewise. + * sysdeps/unix/sysv/linux/x86/libc-vdso.h (__vdso_clock_gettime): + Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h (INLINE_VSYSCALL): Remove + macro. + (INTERNAL_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL): + Remove macro. + (INTERNAL_VSYSCALL): Likewise. + (INTERNAL_VSYSCALL_NCS): Likewise. + (INTERNAL_VSYSCALL_CALL): New macro. + (INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use PTR_DEMANGLE. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INLINE_VSYSCALL): + Likewise. + (INTERNAL_VSYSCALL): Likewise. + (INTERNAL_VSYSCALL_NCS): Likewise. + (INTERNAL_VSYSCALL_CALL): New macro. + (INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use PTR_DEMANGLE. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h + (INLINE_VSYSCALL): Remove macro. + (INTERNAL_VSYSCALL): Remove macro. + (INTERNAL_VSYSCALL_NCS): Remove macro. + (INTERNAL_VSYSCALL_CALL): New macro. + (INTERNAL_VSYSCALL_CALL_TYPE): New macro. + (INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use INTERNAL_VSYSCALL_CALL. + (INTERNAL_VSYSCALL_NCS_TYPE): Likewise. + (HAVE_CLOCK_GETRES_VSYSCALL): New define. + (HAVE_CLOCK_GETTIME_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h + (INLINE_VSYSCALL): Remove macro. + (INTERNAL_VSYSCALL): Likewise. + (INTERNAL_VSYSCALL_NCS): Likewise. + (INTERNAL_VSYSCALL_CALL): New macro. + (INTERNAL_VSYSCALL_CALL_TYPE): Likewise. + (INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use INTERNAL_VSYSCALL_CALL and + PTR_DEMANGLE on vDSO pointer. + (INTERNAL_VSYSCALL_NCS_TYPE): Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_VSYSCALL): Remove + macro. + (INTERNAL_SYSCALL): Likewise. + (INTERNAL_VSYSCALL_NCS): Remove macro. + (INTERNAL_VSYSCALL_CALL): New macro. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL): + Remove macro. + (INTERNAL_VSYSCALL): Likewise. + * sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: Include + sysdep-vdso.h instead of libc-vdso.h. + * sysdeps/unix/sysv/linux/clock_getres.c (INTERNAL_VSYSCALL): Remove + definition. + (INLINE_VSYSCALL): Likewise. + (HAVE_VSYSCALL) [HAVE_CLOCK_GETRES_VSYSCALL]: Define. + * sysdeps/unix/sysv/linux/clock_gettime.c (INTERNAL_VSYSCALL): Remove + definition. + (INLINE_VSYSCALL): Likewise. + (INTERNAL_VSYSCALL): Likewise. + (HAVE_VSYSCALL) [HAVE_CLOCK_GETTIME_VSYSCALL]: Define. + * sysdeps/unix/sysv/linux/timespec_get.c + (INTERNAL_VSYSCALL) [HAVE_CLOCK_GETTIME_VSYSCALL]: Define. + (timespec_get): Use ANSI prototype. + * sysdeps/unix/sysv/linux/sysdep-vdso.h: New file: default vDSO macros + and definition for Linux. + +2015-05-25 Andrew Senkevich + + * elf/Makefile (localplt-built-dso): libmvec added to localplt test. + * include/libc-symbols.h: libmvec_hidden_* macro series added. + +2015-05-22 H.J. Lu + + [BZ #2981] + [BZ #18410] + * elf/dl-reloc.c (_dl_relocate_object): Don't issue an error + for missing DT_PLTRELSZ. + +2015-05-22 Paul Eggert + + Remove obsolete aliases that broke 'locale -a' + [BZ #18412] + * intl/locale.alias: Remove obsolete aliases "bokmĂ„l" and "français" + which caused 'locale -a' to output Latin-1 data in UTF-8 locales, + breaking some applications that use 'locale -a' output. + Change the encoding of this file from Latin-1 to ASCII to avoid + other potential problems with people grepping this file. + +2015-05-22 Adhemerval Zanella + + * nptl/Makefile (CFLAGS-accept.c): Add -fexceptions and + -fasynchronous-unwind-tables. + (CFLAGS-sendto.c): Likewise. + (CFLAGS-sendmsg.c): Likewise. + (CFLAGS-connect.c): Likewise. + (CFLAGS-recvmsg.c): Likewise. + (CFLAGS-recvfrom.c): Likewise. + * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_invalid): Define. + (SOCKETCALL): New macro: non-cancellable socketcall. + (SOCKETCALL_CANCEL): New macro: cancellable socketcall. + * sysdeps/unix/sysv/linux/Makefile [$(subdir) = socket]: Remove + internal_accept4, internal_recvmmsg, and internal_sendmmsg rules. + * sysdeps/unix/sysv/linux/accept.c: New file. + * sysdeps/unix/sysv/linux/bind.c: Likewise. + * sysdeps/unix/sysv/linux/connect.c: Likewise. + * sysdeps/unix/sysv/linux/getpeername.c: Likewise. + * sysdeps/unix/sysv/linux/getsockname.c: Likewise. + * sysdeps/unix/sysv/linux/getsockopt.c: Likewise. + * sysdeps/unix/sysv/linux/listen.c: Likewise. + * sysdeps/unix/sysv/linux/recv.c: Likewise. + * sysdeps/unix/sysv/linux/recvfrom.c: Likewise. + * sysdeps/unix/sysv/linux/recvmsg.c: Likewise. + * sysdeps/unix/sysv/linux/send.c: Likewise. + * sysdeps/unix/sysv/linux/sendmsg.c: Likewise. + * sysdeps/unix/sysv/linux/sendto.c: Likewise. + * sysdeps/unix/sysv/linux/setsockopt.c: Likewise. + * sysdeps/unix/sysv/linux/shutdown.c: Likewise. + * sysdeps/unix/sysv/linux/socket.c: Likewise. + * sysdeps/unix/sysv/linux/socketpair.c: Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c (__internal_recvmmsg): Remove + prototype. + (recvmmsg) [__ASSUME_RECVMMSG_SOCKETCALL]: Add C based implementation. + (recvmmsg) [!__ASSUME_RECVMMSG_SOCKETCALL]: Use SOCKETCALL_CANCEL macro + instead of __internal_xxx function. + * sysdeps/unix/sysv/linux/accept4.c (__internal_accept4): Remove + prototype. + (accept4) [__ASSUME_ACCEPT4_SOCKETCALL]: Add C based implementation. + (accept4) [!__ASSUME_ACCEPT4_SOCKETCALL]: Use SOCKETCALL_CANCEL macro + instead of __internal_xxx function. + * sysdeps/unix/sysv/linux/sendmmsg.c (__internal_sendmmsg): Remove + prototype. + (sendmmsg) [__ASSUME_SENDMMSG_SOCKETCALL]: Add C based implementation. + (sendmmsg) [!__ASSUME_SENDMMSG_SOCKETCALL]: Use SOCKETCALL_CANCEL macro + instead of __internal_xxx function. + * sysdeps/unix/sysv/linux/accept.S: Remove file. + * sysdeps/unix/sysv/linux/bind.S: Likewise. + * sysdeps/unix/sysv/linux/connect.S: Likewise. + * sysdeps/unix/sysv/linux/getpeername.S: Likewise. + * sysdeps/unix/sysv/linux/getsockname.S: Likewise. + * sysdeps/unix/sysv/linux/getsockopt.S: Likewise. + * sysdeps/unix/sysv/linux/arm/internal_accept4.S: Likewise. + * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: Likewise. + * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: Likewise. + * sysdeps/unix/sysv/linux/i386/accept4.S: Likewise. + * sysdeps/unix/sysv/linux/i386/internal_accept4.S: Likewise. + * sysdeps/unix/sysv/linux/i386/socket.S: Likewise. + * sysdeps/unix/sysv/linux/internal_accept4.S: Likewise. + * sysdeps/unix/sysv/linux/internal_recvmmsg.S: Likewise. + * sysdeps/unix/sysv/linux/internal_sendmmsg.S: Likewise. + * sysdeps/unix/sysv/linux/listen.S: Likewise. + * sysdeps/unix/sysv/linux/microblaze/socket.S: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/internal_accept4.S: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/internal_recvmmsg.S: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/internal_sendmmsg.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Likewise. + * sysdeps/unix/sysv/linux/recv.S: Likewise. + * sysdeps/unix/sysv/linux/recvfrom.S: Likewise. + * sysdeps/unix/sysv/linux/recvmsg.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/socket.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise. + * sysdeps/unix/sysv/linux/send.S: Likewise. + * sysdeps/unix/sysv/linux/sendmsg.S: Likewise. + * sysdeps/unix/sysv/linux/sendto.S: Likewise. + * sysdeps/unix/sysv/linux/setsockopt.S: Likewise. + * sysdeps/unix/sysv/linux/sh/socket.S: Likewise. + * sysdeps/unix/sysv/linux/shutdown.S: Likewise. + * sysdeps/unix/sysv/linux/socketpair.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: Likewise. + * sysdeps/unix/sysv/linux/m68k/socket.S: Likewise. + * sysdeps/unix/sysv/linux/hppa/socket.S: Likewise. + * sysdeps/unix/sysv/linux/kernel-features.h: Adjust comment on how + socketcall is implemented in GLIBC. + +2015-05-22 Joseph Myers + + * soft-fp/fmadf4.c: Include . + (__fma): Ignore uninitialized warnings around packing. + * soft-fp/fmasf4.c: Include . + (__fmaf): Ignore uninitialized warnings around packing. + * soft-fp/fmatf4.c: Include . + (__fmal): Ignore uninitialized warnings around packing. + + * sysdeps/ieee754/ldbl-128/k_tanl.c: Include . + (__kernel_tanl): Ignore uninitialized warnings around use of SIGN. + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Include . + (__kernel_tanl): Ignore uninitialized warnings around use of SIGN. + + * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Make case 9 in + switch statement into default case. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Likewise. + + * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Don't use + a conditional in forcing "inexact". + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): + Likewise. + +2015-05-22 Roland McGrath + + * nptl/nptl-init.c (__pthread_initialize_minimal_internal): + Use a separate INTERNAL_SYSCALL_DECL (err); in a local scope + for each INTERNAL_SYSCALL use. + +2015-05-22 Joseph Myers + + [BZ #438] + * posix/unistd.h (_POSIX2_C_VERSION): New macro. + * conform/Makefile (test-xfail-POSIX/unistd.h/conform): Remove + variable. + + [BZ #18444] + * string/basename.c (basename): Rename to __basename and define as + weak alias of __basename. Use libc_hidden_weak. + * include/string.h (__basename): Declare. Use libc_hidden_proto. + * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Call + __basename instead of basename. + * conform/Makefile (test-xfail-POSIX2008/unistd.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K8/unistd.h/linknamespace): Likewise. + +2015-05-18 Florian Weimer + + * libio/libioP.h (_IO_MEMBER_TYPE, _IO_CAST_FIELD_ACCESS) + (_IO_JUMPS_FILE_plus): New. + (_IO_WIDE_JUMPS, _IO_CHECK_WIDE, _IO_JUMPS_FUNC): Use + _IO_CAST_FIELD_ACCESS. + * libio/fileops.c (libc_hidden_def, _IO_file_setbuf_mmap, + mmap_remap_check, decide_maybe_mmap): Use _IO_JUMPS_FILE_plus. + * libio/freopen.c (freopen): Likewise. + * libio/freopen64.c (freopen64): Likewise. + * libio/iofopen.c (__fopen_maybe_mmap): Likewise. + * libio/iofopncook.c (_IO_old_fopencookie): Likewise. + * libio/iofwide.c (_IO_fwide): Likewise. + * libio/memstream.c (open_memstream): Likewise. + * libio/oldiofdopen.c (_IO_old_fdopen): Likewise. + * libio/oldiofopen.c (_IO_old_fopen): Likewise. + * libio/oldiopopen.c (_IO_old_popen): Likewise. + +2015-05-21 Joseph Myers + + * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Include . + (__ieee754_lgamma_r): Ignore uninitialized warnings around use of + NADJ. + * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Include . + (__ieee754_lgammaf_r): Ignore uninitialized warnings around use of + NADJ. + * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Include . + (__ieee754_lgammal_r): Ignore uninitialized warnings around use of + NADJ. + + * sysdeps/ieee754/dbl-64/mpa.c (norm): Remove if condition on + (p == 4) case. + + * conform/linknamespace.pl (@whitelist): Add re_syntax_options. + * conform/Makefile (test-xfail-UNIX98/regex.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K/regex.h/linknamespace): Likewise. + (test-xfail-POSIX2008/regex.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/regex.h/linknamespace): Likewise. + +2015-05-21 Florian Weimer + + * stdio-common/vfprintf.c (LABEL, JUMP_TABLE_BASE_LABEL, REF): + Adjust jump table label generation macros. + +2015-05-21 Florian Weimer + + * stdio-common/vfprintf.c (vfprintf): Move local variables + args_malloced, specs, specs_malloced, and the code after + do_positional to the printf_positional function. + (printf_positional): New function. + +2015-05-21 Florian Weimer + + * stdio-common/vfprintf.c (jump_table): Move out of the vfprintf + function. + (NOT_IN_JUMP_RANGE, CHAR_CLASS, LABEL, REF, JUMP, STEP0_3_TABLE, + STEP4_TABLE, process_arg): Move macro definitions + out of the vfprintf function. (Cosmetic change only.) + +2015-05-21 Carlos O'Donell + + * benchtests/Makefile (stdio-common-bench): Define. + (benchset): Add stdio-common-bench. + * sprintf-inputs: New file. + * sprintf-source.c: New file. + +2015-05-21 Andreas Schwab + + [BZ #13028] + [BZ #17053] + * resolv/res_init.c (__res_vinit): Remove use of ext.nsmap member + of struct __res_state. + * resolv/res_send.c (__libc_res_nsend): Likewise. + (get_nsaddr): New function. + (res_ourserver_p, send_vc, reopen): Use it instead of accessing + statp directly. + +2015-05-20 Joseph Myers + + * conform/GlibcConform.pm ($CFLAGS{"POSIX"}): Use + -D_POSIX_C_SOURCE=199506L. + + * conform/data/locale.h-data [POSIX] (LC_MESSAGES): Require. + + * conform/data/unistd.h-data (_POSIX_VERSION): Require. + (_POSIX2_C_VERSION): Require if [POSIX || XPG3 || XPG4 || UNIX98]. + Do not mention otherwise. + [POSIX] (_XOPEN_VERSION): Do not expect. + [POSIX] (_XOPEN_XCU_VERSION): Likewise. + [POSIX] (_POSIX2_C_BIND): Likewise. + [POSIX] (_POSIX2_VERSION): Likewise. + [POSIX] (_XOPEN_XPG2): Likewise. + [POSIX] (_XOPEN_XPG3): Likewise. + [POSIX] (_XOPEN_XPG4): Likewise. + [POSIX] (_XOPEN_UNIX): Likewise. + [POSIX] (_POSIX_ADVISORY_INFO): Likewise. + [POSIX] (_POSIX_BARRIERS): Likewise. + [POSIX] (_POSIX_CLOCK_SELECTION): Likewise. + [POSIX] (_POSIX_CPUTIME): Likewise. + [POSIX] (_POSIX_MONOTONIC_CLOCK): Likewise. + [POSIX] (_POSIX_READER_WRITER_LOCKS): Likewise. + [POSIX] (_POSIX_SHELL): Likewise. + [POSIX] (_POSIX_SPAWN): Likewise. + [POSIX] (_POSIX_SPIN_LOCKS): Likewise. + [POSIX] (_POSIX_SPORADIC_SERVER): Likewise. + [POSIX] (_POSIX_THREAD_CPUTIME): Likewise. + [POSIX] (_POSIX_TYPED_MEMORY_OBJECTS): Likewise. + [POSIX] (_POSIX_THREAD_SPORADIC_SERVER): Likewise. + [POSIX] (_XBS5_ILP32_OFF32): Likewise. + [POSIX] (_XBS5_ILP32_OFBIG): Likewise. + [POSIX] (_XBS5_LP64_OFF64): Likewise. + [POSIX] (_XBS5_LPBIG_OFFBIG): Likewise. + [POSIX] (_POSIX_TIMEOUTS): Likewise. + [POSIX] (_POSIX2_PBS): Likewise. + [POSIX] (_POSIX2_PBS_ACCOUNTING): Likewise. + [POSIX] (_POSIX2_PBS_CHECKPOINT): Likewise. + [POSIX] (_POSIX2_PBS_LOCATE): Likewise. + [POSIX] (_POSIX2_PBS_MESSAGE): Likewise. + [POSIX] (_POSIX2_PBS_TRACK): Likewise. + [POSIX] (_POSIX_TIMESTAMP_RESOLUTION): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFF32_CFLAGS): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFF32_LDFLAGS): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFF32_LIBS): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFF32_LINTFLAGS): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFFBIG_CFLAGS): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFFBIG_LDFLAGS): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFFBIG_LIBS): Likewise. + [POSIX] (_CS_XBS5_ILP32_OFFBIG_LINTFLAGS): Likewise. + [POSIX] (_CS_XBS5_LP64_OFF64_CFLAGS): Likewise. + [POSIX] (_CS_XBS5_LP64_OFF64_LDFLAGS): Likewise. + [POSIX] (_CS_XBS5_LP64_OFF64_LIBS): Likewise. + [POSIX] (_CS_XBS5_LP64_OFF64_LINTFLAGS): Likewise. + [POSIX] (_CS_XBS5_LPBIG_OFFBIG_CFLAGS): Likewise. + [POSIX] (_CS_XBS5_LPBIG_OFFBIG_LDFLAGS): Likewise. + [POSIX] (_CS_XBS5_LPBIG_OFFBIG_LIBS): Likewise. + [POSIX] (_CS_XBS5_LPBIG_OFFBIG_LINTFLAGS): Likewise. + [POSIX] (_SC_2_C_BIND): Likewise. + [POSIX] (_SC_2_C_VERSION): Likewise. + [POSIX] (_SC_2_PBS): Likewise. + [POSIX] (_SC_2_PBS_ACCOUNTING): Likewise. + [POSIX] (_SC_2_PBS_CHECKPOINT): Likewise. + [POSIX] (_SC_2_PBS_LOCATE): Likewise. + [POSIX] (_SC_2_PBS_MESSAGE): Likewise. + [POSIX] (_SC_2_PBS_TRACK): Likewise. + [POSIX] (_SC_ATEXIT_MAX): Likewise. + [POSIX] (_SC_BARRIERS): Likewise. + [POSIX] (_SC_BASE): Likewise. + [POSIX] (_SC_CLOCK_SELECTION): Likewise. + [POSIX] (_SC_DEVICE_IO): Likewise. + [POSIX] (_SC_DEVICE_SPECIFIC): Likewise. + [POSIX] (_SC_DEVICE_SPECIFIC_R): Likewise. + [POSIX] (_SC_FD_MGMT): Likewise. + [POSIX] (_SC_FIFO): Likewise. + [POSIX] (_SC_FILE_ATTRIBUTES): Likewise. + [POSIX] (_SC_FILE_LOCKING): Likewise. + [POSIX] (_SC_FILE_SYSTEM): Likewise. + [POSIX] (_SC_IOV_MAX): Likewise. + [POSIX] (_SC_MONOTONIC_CLOCK): Likewise. + [POSIX] (_SC_NETWORKING): Likewise. + [POSIX] (_SC_PAGE_SIZE): Likewise. + [POSIX] (_SC_PASS_MAX): Likewise. + [POSIX] (_SC_PIPE): Likewise. + [POSIX] (_SC_READER_WRITER_LOCKS): Likewise. + [POSIX] (_SC_REGEXP): Likewise. + [POSIX] (_SC_SHELL): Likewise. + [POSIX] (_SC_SIGNALS): Likewise. + [POSIX] (_SC_SINGLE_PROCESS): Likewise. + [POSIX] (_SC_SPIN_LOCKS): Likewise. + [POSIX] (_SC_TYPED_MEMORY_OBJECTS): Likewise. + [POSIX] (_SC_USER_GROUPS): Likewise. + [POSIX] (_SC_USER_GROUPS_R): Likewise. + [POSIX] (_SC_STREAMS): Likewise. + [POSIX] (_SC_XBS5_ILP32_OFF32): Likewise. + [POSIX] (_SC_XBS5_ILP32_OFFBIG): Likewise. + [POSIX] (_SC_XBS5_LP64_OFF64): Likewise. + [POSIX] (_SC_XBS5_LPBIG_OFFBIG): Likewise. + [POSIX] (_SC_THREAD_ROBUST_PRIO_INHERIT): Likewise. + [POSIX] (_SC_THREAD_ROBUST_PRIO_PROTECT): Likewise. + [POSIX] (_PC_FILESIZEBITS): Likewise. + [POSIX] (_PC_REC_INCR_XFER_SIZE): Likewise. + [POSIX] (_PC_REC_MAX_XFER_SIZE): Likewise. + [POSIX] (_PC_REC_MIN_XFER_SIZE): Likewise. + [POSIX] (_PC_REC_XFER_ALIGN): Likewise. + [POSIX] (uid_t): Likewise. + [POSIX] (gid_t): Likewise. + [POSIX] (off_t): Likewise. + [POSIX] (pid_t): Likewise. + [POSIX] (cuserid): Allow. + (_SC_2_CHAR_TERM): Require constant. + (_POSIX_ASYNCHRONOUS_IO): Remove duplicate optional-constant. + * conform/Makefile (test-xfail-POSIX/unistd.h/conform): New + variable. + +2015-05-20 Roland McGrath + + * sysdeps/nacl/pthread-pids.h: New file. + * sysdeps/nacl/createthread.c: Include . + (create_thread): Use __nacl_get_tid to initialize PD->tid. + + * nptl/pthread-pids.h: New file. + * sysdeps/unix/sysv/linux/pthread-pids.h: New file. + * nptl/nptl-init.c: Include . + (__pthread_initialize_minimal_internal): + Call __pthread_initialize_pids instead of set_tid_address syscall. + + * sysdeps/unix/sysv/linux/usleep.c: Moved to ... + * sysdeps/posix/usleep.c: ... here. + +2015-05-20 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) = misc)]: Remove + call_pselect6 object. + [$(subdir) = io]: Remove call_sync_file_range object. + * sysdeps/unix/sysv/linux/i386/call_pselect6.S: Remove file. + * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Remove file. + * sysdeps/unix/sysv/linux/i386/pselect.c: Remove file. + * sysdeps/unix/sysv/linux/i386/sync_file_range.c: Remove file. + +2015-05-20 Wilco Dijkstra + + * math/s_cproj.c: Add include "math_private.h". + * math/s_cprojf.c: Likewise. + * math/s_cprojl.c: Likewise. + +2015-05-19 Joseph Myers + + [BZ #18244] + * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Ignore explicit + high mantissa bit when testing whether P is a NaN. + * math/libm-test.inc (remainder_test_data): Add more tests. + (remquo_test_data): Likewise. + + [BZ #18049] + * sysdeps/i386/fpu/e_atanhl.S (__ieee754_atanhl): For exponents + below -32, return the argument, with underflow if subnormal. + * math/auto-libm-test-in: Add more tests of atanh. + * math/auto-libm-test-out: Regenerated. + +2015-05-19 Roland McGrath + + [BZ #18434] + * nptl/tst-sem15.c: New file. + * nptl/Makefile (tests): Add it. + * nptl/sem_post.c (__new_sem_post) [!__HAVE_64B_ATOMICS]: + s/<>/ to fix typo in EOVERFLOW check. + * sysdeps/sparc/sparc32/sem_post.c (__new_sem_post): Likewise. + +2015-05-19 Siddhesh Poyarekar + + * manual/strings.texi (envz_remove): Fix typo in safety + annotations. + +2015-05-19 Paul Eggert + Steve Ellcey + + * inet/rcmd.c (rresvport_af): Change ss to anonymous union + in order to avoid strict alias warnings. + (iruserok_af): Ditto for ra. + +2015-05-19 James Lemke + + [BZ #17581] + * malloc/hooks.c + (magicbyte): Convert to a function and avoid returning 0x01. + (mem2mem_check): Avoid using a length byte equal to the magic byte. + (mem2chunk_check): Fix unsigned comparisons to zero. + Hoist defs of sz and magic. + +2015-05-19 Richard Henderson + + * soft-fp/op-common.h (_FP_FROM_INT): Don't write to R. + + * sysdeps/alpha/fpu/libm-test-ulps: Update. + +2015-05-19 Siddhesh Poyarekar + + [BZ #16159] + * malloc/Makefile (tests): New test case tst-malloc-backtrace. + * malloc/arena.c (arena_lock): Check if arena is corrupt. + (reused_arena): Find a non-corrupt arena. + (heap_trim): Pass arena to unlink. + * malloc/hooks.c (malloc_check_get_size): Pass arena to + malloc_printerr. + (top_check): Likewise. + (free_check): Likewise. + (realloc_check): Likewise. + * malloc/malloc.c (malloc_printerr): Add arena argument. + (unlink): Likewise. + (munmap_chunk): Adjust. + (ARENA_CORRUPTION_BIT): New macro. + (arena_is_corrupt): Likewise. + (set_arena_corrupt): Likewise. + (sysmalloc): Use mmap if there are no usable arenas. + (_int_malloc): Likewise. + (__libc_malloc): Don't fail if arena_get returns NULL. + (_mid_memalign): Likewise. + (__libc_calloc): Likewise. + (__libc_realloc): Adjust for additional argument to + malloc_printerr. + (_int_free): Likewise. + (malloc_consolidate): Likewise. + (_int_realloc): Likewise. + (_int_memalign): Don't touch corrupt arenas. + * malloc/tst-malloc-backtrace.c: New test case. + + * Makefile (summarize-tests): Fix return value on success. + + * manual/string.texi (Envz Functions): Add envz_remove. + +2015-05-18 Roland McGrath + + * sysdeps/posix/opendir.c: Include . + (invalid_name): New function, broken out of ... + (__opendirat): ... here. Call it. + (need_isdir_precheck): New function, broken out of ... + (__opendirat): ... here. Call it. + Use __fxstatat64, not __xstatat64. + (opendir_oflags): New function, broken out of ... + (__opendirat): ... here. Call it. + (opendir_tail): New function, broken out of ... + (__opendirat): ... here. Call it. + (__opendir): Call invalid_name, need_isdir_precheck, __xstat64, and + opendir_tail, rather than punting to __opendirat. + (__opendirat): Conditionalize function definition on [IS_IN (libc)]. + +2015-05-18 Siddhesh Poyarekar + + * .gitignore: Ignore generated *.pyc. + +2015-05-18 Arjun Shankar + + * include/stdio.h: Define __need_wint_t. + * test-skeleton.c: Avoid `for' loop initial declaration. + * nptl/tst-initializers1.c: Use test-skeleton.c. + +2015-05-17 Adhemerval Zanella + + [BZ #18418] + * stdlib/tst-setcontext3.sh: Remove non-portable array use. + +2015-05-15 Joseph Myers + + [BZ #16352] + * sysdeps/i386/fpu/e_atanh.S (dbl_min): New object. + (__ieee754_atanh): Force underflow exception for results with + small absolute value. + * sysdeps/i386/fpu/e_atanhf.S (flt_min): New object. + (__ieee754_atanhf): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/dbl-64/e_atanh.c: Include . + (__ieee754_atanh): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/flt-32/e_atanhf.c: Include . + (__ieee754_atanhf): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/ldbl-128/e_atanhl.c: Include . + (__ieee754_atanhl): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Include . + (__ieee754_atanhl): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/ldbl-96/e_atanhl.c: Include . + (__ieee754_atanhl): Force underflow exception for results with + small absolute value. + * math/auto-libm-test-in: Do not allow missing underflow + exceptions from atanh. + * math/auto-libm-test-out: Regenerated. + + [BZ #18221] + * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use 2**-13 not + 2**-28 as threshold for returning x or +/- 1/x. + * math/auto-libm-test-in: Add more tests of tan. + * math/auto-libm-test-out: Regenerated. + + [BZ #18220] + * sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Use + 2**26 not 2**58 as threshold for returning x * (log (x) - 1). + * math/auto-libm-test-in: Add another test of lgamma. + * math/auto-libm-test-out: Regenerated. + +2015-05-15 Wilco Dijkstra + + * stdio-common/printf_fp.c (___printf_fp): Use abs. + * stdlib/gmp-impl.h (ABS): Remove define. (ABSIZ): Remove. + * sysdeps/ieee754/dbl-64/branred.c (__branred): Use fabs. + * sysdeps/ieee754/dbl-64/dla.h (EADD): Use fabs. + (ESUB): Use fabs. (ADD2): Use fabs. (SUB2): Use fabs. + (ADD2A): Use fabs. (SUB2A): Use fabs. + * sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Use fabs. + * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Use fabs. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use fabs. + (log1): Use fabs. (my_log2): Use fabs. + * sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder): Use fabs. + * sysdeps/ieee754/dbl-64/mpa.h (ABS): Remove define. + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Use fabs. + * sysdeps/ieee754/dbl-64/mydefs.h (ABS): Remove define. + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use fabs. + (__cos): Use fabs. (slow): Use fabs. (slow2): Use fabs. + (sloww): Use fabs. (sloww1): Use fabs. (sloww2): Use fabs. + (bslow1): Use fabs. (bslow2): Use fabs. (cslow2): Use fabs. + (csloww): Use fabs. (csloww1): Use fabs. (csloww2): Use fabs. + * sysdeps/ieee754/dbl-64/sincos32.c (__mpranred): Use fabs. + * sysdeps/x86_64/fpu/multiarch/e_log.c: add math.h include. + +2015-05-15 Joseph Myers + + [BZ #18217] + * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Use 2**-26 not 2**-56 + as threshold for returning 1 - x. + * math/auto-libm-test-in: Add more tests of erfc. + * math/auto-libm-test-out: Regenerated. + +2015-05-14 Joseph Myers + + [BZ #18196] + * sysdeps/ieee754/flt-32/s_atanf.c (__atanf): Use 2^25 not 2^34 as + threshold for large arguments. + * math/auto-libm-test-in: Add another test of atan. + * math/auto-libm-test-out: Regenerated. + + [BZ #16339] + * sysdeps/i386/fpu/s_log1p.S (dbl_min): New object. + (__log1p): Force underflow exception for results with small + absolute value. + * sysdeps/i386/fpu/s_log1pf.S (flt_min): New object. + (__log1pf): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/dbl-64/s_log1p.c: Include . + (__log1p): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/flt-32/s_log1pf.c: Include . + (__log1pf): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/ldbl-128/s_log1pl.c: Include . + (__log1pl): Force underflow exception for results with small + absolute value. + * math/auto-libm-test-in: Do not allow missing underflow + exceptions from log1p. + * math/auto-libm-test-out: Regenerated. + +2015-05-14 Jakub Bogusz + Adhemerval Zanella + + [BZ #16704] + * sysdeps/unix/make-syscalls.sh: Remove non-portable echo usage. + +2015-05-14 Andrew Senkevich + + * Makeconfig (rpath-dirs, all-subdirs): Added mathvec folder. + (libmvec): New variable. + * configure.ac: Added option for mathvec build. + * configure: Regenerated. + * mathvec/Depend: New file. + * mathvec/Makefile: New file. + * shlib-versions: Added libmvec. + * math/Makefile: Added rule for libm.so installation. + + * bits/math-vector.h: New file. + * bits/libm-simd-decl-stubs.h: New header. + * math/Makefile (headers): Added new header + libm-simd-decl-stubs.h. + * math/math.h (__MATHCALL_VEC): New macro. + + * math/gen-libm-have-vector-test.sh: Script generates series of macros + for conditions in testing functions. + * math/Makefile: Added call of libm-have-vector-test.sh. + * math/libm-test.inc (HAVE_VECTOR): New macros. + + * math/libm-test.inc: START refactored. + * math/test-double.c (TEST_MATHVEC): Add define. + * math/test-float.c: Likewise. + * math/test-idouble.c: Likewise. + * math/test-ifloat.c: Likewise. + * math/test-ildoubl.c: Likewise. + * math/test-ldouble.c: Likewise. + * sysdeps/generic/math-tests-arch.h + (INIT_ARCH_EXT, CHECK_ARCH_EXT): New helper macros for runtime + architecture check. + + * math/test-double.c (FUNC_TEST): New macro. + * math/test-float.c: Likewise. + * math/test-idouble.c: Likewise. + * math/test-ifloat.c: Likewise. + * math/test-ildoubl.c: Likewise. + * math/test-ldouble.c: Likewise. + * math/libm-test.inc: Use FUNC_TEST for name of tested functions. + +2015-05-13 Roland McGrath + + * sysdeps/nacl/fdopendir.c: New file. + + * dirent/scandir-tail.c: New file. + * dirent/scandir64-tail.c: New file. + * dirent/Makefile (routines): Add them. + (CFLAGS-scandir-tail.c, CFLAGS-scandir64-tail.c): New variables. + * include/dirent.h (__scandir_tail, __scandir64_tail): Declare them. + * dirent/scandir.c [!SCANDIR] (SCANDIRAT): Macro removed. + [!SCANDIR] (SCANDIR_TAIL): New macro. + (SCANDIR): Call __opendir and __scandir_tail, not __scandirat. + * dirent/scandir64.c [!_DIRENT_MATCHES_DIRENT64] + (SCANDIRAT): Macro removed. + (SCANDIR_TAIL): New macro. + * dirent/scandirat.c [!SCANDIRAT] (READDIR): Macro removed. + [!SCANDIRAT] (SCANDIR_TAIL): New macro. + (SCANDIRAT): Just call __opendirat and __scandir_tail. + * dirent/scandirat64.c [!_DIRENT_MATCHES_DIRENT64] + (READDIR): Macro removed. + (SCANDIR_TAIL): New macro. + * sysdeps/unix/sysv/linux/i386/scandir64.c (READDIR): Macro removed. + (SCANDIR_TAIL): New macro. + + * dirent/scandirat.c (__scandir_cancel_handler): Function moved ... + * dirent/scandir-cancel.c: ... to this new file. + * dirent/Makefile (routines): Add it. + * dirent/scandirat64.c (SKIP_SCANDIR_CANCEL): Macro removed. + * sysdeps/unix/sysv/linux/i386/scandir64.c + (SKIP_SCANDIR_CANCEL): Macro removed. + * include/dirent.h (__scandir_cancel_handler): Add attribute_hidden. + + * dirent/tst-scandir.c: New file. + * dirent/tst-scandir64.c: New file. + * dirent/Makefile (tests): Add them. + +2015-05-13 H.J. Lu + + [BZ #18409] + * sysdeps/unix/make-syscalls.sh: Remove a trailing `\'. + +2015-05-13 Szabolcs Nagy + + * sysdeps/aarch64/tls-macros.h (TLS_GD): Add "cc" to the clobber + list. + +2015-05-13 Leonhard Holz + + * benchtests/bench-strcoll.c: New benchmark. + * benchtests/Makefile: Generate locales and run benchmark. + * benchtests/strcoll-inputs/filelist#C: New benchmark input file. + * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#ar_SA.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#cs_CZ.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#da_DK.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#el_GR.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#en_GB.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#en_US.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#es_ES.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#fr_FR.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#hi_IN.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#hu_HU.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#is_IS.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#it_IT.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#iw_IL.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#ja_JP.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#pl_PL.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#pt_PT.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#ru_RU.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#sr_RS.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#sv_SE.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#tr_TR.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#vi_VN.UTF-8: Likewise. + * benchtests/strcoll-inputs/lorem_ipsum#zh_CN.UTF-8: Likewise. + +2015-05-12 Ondƙej BĂ­lka + + * sysdeps/x86_64/multiarch/strcspn.S: Remove plt indirection. + * sysdeps/x86_64/multiarch/strspn.S: Likewise. + +2015-05-12 Roland McGrath + + * posix/uname-values.h: New file. + * posix/uname.c: Include that instead of . + * sysdeps/nacl/uname-values.h: New file. + * sysdeps/arm/nacl/uname-values.h: New file. + +2015-05-12 Joseph Myers + + * conform/linknamespace.pl (list_syms): Remove \[.*?\] before + splitting into fields. + +2015-05-12 Leonhard Holz + + * locale/categories.def: Define _NL_COLLATE_ENCODING_TYPE. + * locale/langinfo.h: Add _NL_COLLATE_ENCODING_TYPE to attribute list. + * locale/localeinfo.h: Add enum collation_encoding_type. + * locale/C-collate.c: Set _NL_COLLATE_ENCODING_TYPE to 8bit. + * programs/ld-collate.c (collate_output): Add encoding type info. + * string/strcoll_l.c (STRDIFF): New function. + * (STRCOLL): Use STRDIFF to skip over equal prefix. + * wcsmbs/wcscoll_l.c: Define STRDIFF. + +2015-05-11 Joseph Myers + + [BZ #18397] + * sysdeps/mips/mips32/fpu/fpu_control.c: Move to .... + * sysdeps/mips/mips32/fpu/fpucw-helpers.c: ... here. Include + instead of . + * sysdeps/mips/mips32/fpu/Makefile: New file. + +2015-05-11 Andreas Schwab + + [BZ #18007] + * nis/nss_compat/compat-grp.c (internal_endgrent): Don't call + nss_endgrent. + (_nss_compat_endgrent): Call nss_endgrent. + * nis/nss_compat/compat-pwd.c (internal_endpwent): Don't call + nss_endpwent. + (_nss_compat_endpwent): Call nss_endpwent. + * nis/nss_compat/compat-spwd.c (internal_setspent): Add parameter + needent, call nss_setspent only if non-zero. + (_nss_compat_setspent, _nss_compat_getspent_r): Pass non-zero. + (internal_endspent): Don't call nss_endspent. + (_nss_compat_endspent): Call nss_endspent. + * nss/nss_files/files-XXX.c (position, last_use, keep_stream): + Remove. All uses removed. + (internal_setent): Remove parameter stayopen, add parameter + stream. Use it instead of global variable. + (CONCAT(_nss_files_set,ENTNAME)): Pass global stream. + (internal_endent, internal_getent): Add parameter stream. Use it + instead of global variable. + (CONCAT(_nss_files_end,ENTNAME)) + (CONCAT(_nss_files_get,ENTNAME_r)): Pass global stream. + (_nss_files_get##name##_r): Pass local stream. Remove locking. + * nss/nss_files/files-alias.c (position, last_use): Remove. All + uses removed. + (internal_setent, internal_endent): Add parameter stream. Use it + instead of global variable. + (_nss_files_setaliasent, _nss_files_endaliasent): Pass global + stream. + (get_next_alias): Add parameter stream. + (_nss_files_getaliasent_r): Pass global stream. + (_nss_files_getaliasbyname_r): Pass local stream. Remove locking. + * nss/nss_files/files-hosts.c (_nss_files_gethostbyname3_r) + (_nss_files_gethostbyname4_r): Pass local stream to + internal_setent, internal_getent and internal_endent. Remove + locking. + +2015-05-11 Stefan Liebler + + * tst-strfmon1.c (tests): Update expected currency symbol. + +2015-05-08 Roland McGrath + + * sysdeps/nacl/gethostname.c: New file. + +2015-05-08 Joseph Myers + + * math/auto-libm-test-in: Add more tests of csqrt, lgamma, log10 + and sinh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-05-08 Carlos O'Donell + + [BZ #18125] + * stdlib/tst-setcontext3.c: New file. + * stdlib/tst-setcontext3.sh: New file. + * stdlib/Makefile (tests): Add tst-setcontext3. + (tst-setcontext3.out): Custom rule to run tst-setcontext3.sh + to verify test program created output file. + * sysdeps/unix/sysv/linux/aarch64/setcontext.S: Call exit. + * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/hppa/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/nios2/setcontext.S: Likewise. + +2015-05-06 Roland McGrath + + [BZ #18383] + * elf/tst-tlsalign.c: New file. + * elf/tst-tlsalign-static.c: New file. + * elf/tst-tlsalign-lib.c: New file. + * elf/Makefile [$(build-shared) = yes] (tests): Add tst-tlsalign. + (tests-static): Add tst-tlsalign-static. + (modules-names): Add tst-tlsalign-lib. + (test-xfail-tst-tlsalign): New variable. + (test-xfail-tst-tlsalign-static): New variable. + + * sysdeps/nacl/nacl-test-wrapper.sh (NACL_LOADER): + Use elf_loader_${arch}.nexe rather than loader_${arch}.nexe. + +2015-05-06 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acosh, atanh, cos, + csqrt, erfc, sin and sincos. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-05-06 Szabolcs Nagy + + * sysdeps/aarch64/libm-test-ulps: Update. + +2015-05-05 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acosh, atanh, clog, + clog10, csqrt, erfc, exp2, expm1, log10, log2 and sinh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-04-30 Daniel MarjamĂ€ki + + [BZ #18265] + * wcsmbs/wchar.h (wcscpy): Add __nonnull attribute. + (wcsncpy): Likewise. + +2015-05-05 Florian Weimer + + * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): + Assume __ASSUME_FALLOCATE is always true. + * sysdeps/unix/sysv/linux/posix_fallocate64.c + (__posix_fallocate64_l64): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c + (posix_fallocate): Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c + (__posix_fallocate64_l64): Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c + [!__ASSUME_FALLOCATE]: Add comment. + +2015-05-05 Florian Weimer + + * sysdeps/unix/sysv/linux/i386/Makefile + (sysdep_routines) [$(subdir) = misc]: Remove call_fallocate. + (sysdep_routines) [$(subdir) = io]: Add libc-do-syscall. + * sysdeps/unix/sysv/linux/i386/call_fallocate.S: Remove. + * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise. + +2015-05-02 Joseph Myers + + * math/auto-libm-test-in: Add more tests of atan, clog, clog10, + cos, csqrt, erf, erfc, exp2, lgamma, log1p, sin, sincos, tanh and + tgamma. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-05-01 Joseph Myers + + * math/auto-libm-test-in: Add more tests of tgamma. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of tanh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of tan. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of cos, sin and sincos. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add another test of pow. + * math/auto-libm-test-out: Regenerated. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + * math/auto-libm-test-in: Add more tests of lgamma. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of log, log10, log2 and + log1p. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-05-01 Mark Wielaard + + * elf/elf.h: Add SHF_COMPRESSED section flag, Elf32_Chdr and + Elf64_Chdr structs and ELFCOMPRESS constants. + +2015-05-01 Joseph Myers + + * math/auto-libm-test-in: Add more tests of exp, exp10, exp2 and + expm1. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of erf and erfc. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-05-01 Szabolcs Nagy + + * config.h.in (HAVE_AARCH64_BE): Add. + +2015-04-30 Joseph Myers + + * math/auto-libm-test-in: Add more tests of csqrt. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of cosh and sinh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * sysdeps/unix/sysv/linux/mips/mips32/waitid.c: Remove file. + +2015-04-29 Roland McGrath + + * sysdeps/nacl/bits/typesizes.h (__CLOCK_T_TYPE): Use __SLONGWORD_TYPE. + * sysdeps/nacl/nacl-interfaces.h (nacl_abi_clock_t): Use clock_t. + + * sysdeps/nacl/euidaccess.c (euidaccess): Renamed to __euidaccess. + (euidaccess, eaccess): Define as weak aliases. + + * sysdeps/nacl/bits/typesizes.h (__SUSECONDS_T_TYPE): Use + __SLONGWORD_TYPE rather than __S32_TYPE. They are the same size, + but __suseconds_t is often 'long int' so some sources assume that + type is being used (e.g. they use %ld to print tv_usec). + +2015-04-29 Florian Weimer + + [BZ #18007] + * nss/nss_files/files-XXX.c (CONCAT): Always enable stayopen. + (CVE-2014-8121) + * nss/tst-nss-getpwent.c: New file. + * nss/Makefile (tests): Add new test. + +2015-04-28 Joseph Myers + + [BZ #18346] + * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Handle all + exponents less than 48 as cases where high part of mantissa needs + examining to determine whether argument is integral. + * math/libm-test.inc (round_test_data): Add more tests. + +2015-04-28 Mark Wielaard + + * elf/elf.h (SHF_EXCLUDE): Use unsigned 1 for shift. + +2015-04-27 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Remove + __tls_get_addr. + * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: Likewise. + +2015-04-27 H.J. Lu + + [BZ #18333] + * time/tzset.c (__tzfile_read): Check tzspec_len == 0. + +2015-04-27 Florian Weimer + + [BZ #18333] + * time/tzset.c (parse_tzname): Return error on memory allocation + failure. + * test-skeleton.c (struct temp_name_list): Change type of name + member to non-const. + (add_temp_file): Create a copy of the file name. + (delete_temp_files): Deallocate memory. + (create_temp_file): Add comment. + +2015-04-24 Florian Weimer + + * io/posix_fallocate.c (posix_fallocate): Do not set errno. + * io/posix_fallocate64.c (posix_fallocate64): Likewise. + +2015-04-24 Roland McGrath + + * sysdeps/arm/configure.ac (PI_STATIC_AND_HIDDEN): Define it. + * sysdeps/arm/configure: Regenerated. + +2015-04-24 Florian Weimer + + [BZ #17715] + * time/tzfile.c (__tzfile_read): Check for large values of + tzh_ttisstdcnt and tzh_ttisgmtcnt. Use malloc instead of alloca. + * time/tzset.c (__tzstring_len): New function, based on the old + __tzstring function. + (__tzstring): Call __tzstring_len. + (parse_tzname): New helper function extracted from + __tzset_parse_tz. Call __tzstring_len, without making a copy of + the input string. + (parse_offset): New helper function extracted from + __tzset_parse_tz. Replace switch with fallthrough with + initialization before sscanf. + (parse_rule): Likewise. + (__tzset_parse_tz): Rewrite using the new helper functions. Use + new-style function definition. + * timezone/Makefile (tests): Add tst-tzset. + (tst-tzset.out): Dependencies on time zone files. + (tst-tzset-ENV): Set TZDIR. + (testdata/XT%): Copy crafted time zone files. + * timezone/README: Mention crafted time zone files. + * timezone/testdata/XT1, timezone/testdata/XT2, + timezone/testdata/XT3, timezone/testdata/XT4: New time zone test + files. + * timezone/tst-tzset.c: New test. + +2015-04-24 Florian Weimer + + * Makeconfig (+gccwarn): Remove -Winline. + +2015-04-24 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-upls: Regenerate. + +2015-04-24 Stefan Liebler + + * NEWS: Mention sysconf() cache information support for s390. + * sysdeps/unix/sysv/linux/s390/sysconf.c: New File. + +2015-04-22 Wilco Dijkstra + + * math/k_casinh.c (__kernel_casinh): Use __copysign. + * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c + (__nearbyint): Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c + (copysignl): Likewise. + +2015-04-21 Arjun Shankar + + [BZ #18287] + * resolv/nss_dns/dns-host.c (getanswer_r): Adjust buffer length + based on padding. (CVE-2015-1781) + +2015-04-20 Adhemerval Zanella + + * nptl/pthread_cond_timedwait.c: Change include bits/libc-vdso.h to just + libc-vdso.h. + * sysdeps/powerpc/powerpc32/backtrace.c: Likewise. + * sysdeps/powerpc/powerpc64/backtrace.c: Likewise. + * sysdeps/unix/sysv/linux/aarch64/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/clock_getres.c: Likewise. + * sysdeps/unix/sysv/linux/clock_gettime.c: Likewise. + * sysdeps/unix/sysv/linux/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/time.c: Likewise. + * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/tile/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/tile/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/timespec_get.c: Likewise. + * sysdeps/unix/sysv/linux/aarch64/bits/libc-vdso.h: Move to ... + * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: ... here. + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Move to ... + * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: ... here. + * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: Move to ... + * sysdeps/unix/sysv/linux/s390/libc-vdso.h: ... here. + * sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h: Move to ... + * sysdeps/unix/sysv/linux/tile/libc-vdso.h: ... here. + +2015-04-19 Paul Eggert + + * stdlib/setenv.c (__add_to_environ): + Dump core quickly if setenv (..., NULL, ...) is called. + This time, do it the right way, and pacify GCC with a pragma. + +2015-04-17 Roland McGrath + + * elf/dl-close.c (_dl_close_worker) [DL_NNS == 1]: Just assert that + IMAP->l_prev cannot be null, and #if out the code for the contrary + case, avoiding 'assert (nsid != LM_ID_BASE)' making the compiler + believe that NS (&_dl_ns[NSID]) could point outside the array. + + * elf/dl-open.c (_dl_open): Use __glibc_unlikely in invalid namespace + check. Reject NSID < 0 and NSID >= dl_nns, and check for DL_NNS==1, + before using NSID as an index. + +2015-04-17 Il'ya Malakhov + + [BZ #17825] + * sysdeps/sparc/sparc64/memchr.S: Fix signedness handling of length. + * sysdeps/sparc/sparc64/memcmp.S: Likewise. + * sysdeps/sparc/sparc64/strncmp.S: Likewise. + +2015-04-17 Roland McGrath + + Add preliminary port to Google Native Client on ARM. + * abi-tags (.*-.*-nacl.*): New entry. + * sysdeps/arm/nacl: New directory. + * sysdeps/nacl: New directory. + +2015-04-16 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Make use of + lowlevellock-futex.h + +2015-04-16 Chris Metcalf + + * sysdeps/tile/configure.ac: New file. + * sysdeps/tile/configure: Regenerated. + +2015-04-15 Adhemerval Zanella + + * wcsmbs/wcschr.c [WCSCHR] (wcschr): Define as __wcschr. Remove + conditionals for weak_alias and libc_hidden_weak. + * sysdeps/i386/i686/multiarch/wcschr-c.c [libc]: Undefine + libc_hidden_weak and weak_alias. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c [libc]: + Undefine libc_hidden_weak. Define libc_hidden_def for SHARED builds + and weak_alias for static one. + +2015-04-15 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch. + +2015-04-13 Stefan Liebler + + [BZ #18206] + * wcsmbs/wcsncmp.c (wcsncmp): Compare as wchar_t, not wint_t. + Use signed comparision instead of substraction to avoid + overflow bug. + * localedata/tests-mbwc/tst_wcsncmp.c (tst_wcsncmp): + Take the sign of ret. + * localedata/tests-mbwc/dat_wcsncmp.c (tst_wcsncmp_loc): + Do not expect precise return values. Only the sign matters. + * wcsmbs/Makefile (strop-tests): Add wcsncmp. + * wcsmbs/test-wcsncmp.c: New File. + * string/test-strncmp.c: Add wcsncmp support. + +2015-04-13 Stefan Liebler + + [BZ #6792] + * math/w_log1p.c: New file. + * math/w_log1pf.c: Likewise. + * math/w_log1pl.c: Likewise. + * math/Makefile (libm-calls): Add w_log1p. + * math/s_log1pl.c (log1pl): Remove weak_alias. + * sysdeps/i386/fpu/s_log1p.S (log1p): Likewise. + * sysdeps/i386/fpu/s_log1pf.S (log1pf): Likewise. + * sysdeps/i386/fpu/s_log1pl.S (log1pl): Likewise. + * sysdeps/x86_64/fpu/s_log1pl.S (log1pl): Likewise. + * sysdeps/ieee754/dbl-64/s_log1p.c (log1p): Likewise. + [NO_LONG_DOUBLE] (log1pl): Likewise. + * sysdeps/ieee754/flt-32/s_log1pf.c (log1pf): Likewise. + * sysdeps/ieee754/ldbl-128/s_log1pl.c (log1pl): Likewise. + * sysdeps/ieee754/ldbl-64-128/s_log1pl.c + (log1p): Remove long_double_symbol. + * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (log1pl): Likewise. + * sysdeps/ieee754/ldbl-64-128/w_log1pl.c: New file. + * sysdeps/ieee754/ldbl-128ibm/w_log1pl.c: Likewise. + * sysdeps/m68k/m680x0/fpu/s_log1p.c: Define empty weak_alias to + remove weak_alias for corresponding log1p function. + * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Likewise. + * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise. + * sysdeps/ia64/fpu/w_log1p.c: New file. + * sysdeps/ia64/fpu/w_log1pf.c: Likewise. + * sysdeps/ia64/fpu/w_log1pl.c: Likewise. + * math/libm-test.inc (log1p_test_data): Add errno expectations. + +2015-04-10 Joseph Myers + + [BZ #18247] + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Decrease minimum + decimal exponent by 1. + * stdlib/tst-strtod-round-data: Add more tests. + * stdlib/tst-strtod-round.c (tests): Regenerated. + +2015-04-09 Joseph Myers + + * math/auto-libm-test-in: Add more tests of clog and clog10. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-04-09 Roland McGrath + + * Makeconfig (module-cppflags): Exclude all .v.i files. + (skip-module-cppflags): Variable removed. + + * configure.ac (libc_config_ok): Initialize before reading + preconfigure scripts, not after. + * configure: Regenerated. + + * test-skeleton.c (TIMEOUT): Move #define to top level. + (main): Grok environment variable TEST_DIRECT. If set, print + test expectation details into that file and then behave as if + given --direct. + +2015-04-09 Florian Weimer + + * malloc/tst-scratch_buffer.c (do_test): Suppress truncation + warning on 32-bit. + +2015-04-08 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2015-04-08 Joseph Myers + + * math/auto-libm-test-in: Add more tests of atanh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of atan. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-04-08 Florian Weimer + + * elf/pldd.c (main): Rewrite to use struct + scratch_buffer instead of extend_alloca. + * elf/pldd-xx.c (find_maps): Likewise. + * grp/initgroups.c: Include instead of + . + * grp/compat-initgroups.c (compat_call): Rewrite to use struct + scratch_buffer instead of extend_alloca. + * nscd/initgrcache.c: Include , now needed by + grp/compat-initgroups.c. + * nis/nss_compat/compat-initgroups.c (_nss_compat_initgroups_dyn): + Rewrite to use struct scratch_buffer instead of extend_alloca. + * inet/getnameinfo.c (nrl_domainname, getnameinfo): Likewise. + * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise. + +2015-04-08 Joseph Myers + + * math/auto-libm-test-in: Add more tests of cbrt. + * math/auto-libm-test-out: Regenerated. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + * math/auto-libm-test-in: Add more tests of cabs. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #18210] + [BZ #18211] + * sysdeps/ieee754/dbl-64/e_atan2.c: Include . + (__ieee754_atan2): Set FE_TONEAREST mode for internal + computations. + * math/auto-libm-test-in: Add more tests of atan2, carg, clog and + clog10. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #18197] + * sysdeps/ieee754/dbl-64/s_atan.c: Include . + (atan): Set FE_TONEAREST mode for internal computations. + * math/auto-libm-test-in: Add more tests of atan. + * math/auto-libm-test-out: Regenerated. + +2015-04-07 James Cowgill + + [BZ #17930] + * sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_NORESERVE): Define. + +2015-04-07 Florian Weimer + + * malloc/scratch_buffer_grow_preserve.c: Include + +2015-04-07 Florian Weimer + + * include/scratch_buffer.h: New file. + * malloc/scratch_buffer_grow.c: Likewise. + * malloc/scratch_buffer_grow_preserve.c: Likewise. + * malloc/scratch_buffer_set_array_size.c: Likewise. + * malloc/tst-scratch_buffer.c: Likewise. + * malloc/Makefile (routines): Add scratch_buffer_grow. + (tests): Add test case. + * malloc/Versions (GLIBC_PRIVATE): Export + __libc_scratch_buffer_grow, __libc_scratch_buffer_grow_preserve, + __libc_scratch_buffer_set_array_size. + +2015-04-06 Richard Henderson + + * sysdeps/unix/alpha/sysdep.h: Unconditionally include dl-sysdep.h. + * sysdeps/alpha/fpu/libm-test-ulps: Update. + + * math/test-fenvinline.c (feenable_test): Cast fe_exc to + unsigned int before printing. + +2015-04-03 Rajalakshmi Srinivasaraghavan + + [BZ #17596] + * wcsmbs/mbrtowc.c (__mbrtowc): Add check for n=0. + * wcsmbs/mbrtoc16.c (mbrtoc16): Likewise. + +2015-04-02 Florian Weimer + + * include/libc-internal.h (libc_max_align_t): Define. + +2015-04-02 Andreas Schwab + + [BZ #16850] + * sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h: New file. + +2015-04-02 Mel Gorman + + [BZ #17195] + * malloc/arena.c (free): Apply trim threshold to per-thread heaps + as well as the main arena. + +2015-03-31 H.J. Lu + + [BZ #18185] + * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Limit threads + sharing L2 cache to 2 for Silvermont/Knights Landing. + +2015-03-31 H.J. Lu + + [BZ #17711] + * config.make.in (have-protected-data): New. + * configure.ac: Check linker support for protected data symbol. + * configure: Regenerated. + * elf/Makefile (modules-names): Add tst-protected1moda and + tst-protected1modb if $(have-protected-data) is yes. + (tests): Add tst-protected1a and tst-protected1b if + $(have-protected-data) is yes. + ($(objpfx)tst-protected1a): New. + ($(objpfx)tst-protected1b): Likewise. + (tst-protected1modb.so-no-z-defs): Likewise. + * elf/tst-protected1a.c: New file. + * elf/tst-protected1b.c: Likewise. + * elf/tst-protected1mod.h: Likewise. + * elf/tst-protected1moda.c: Likewise. + * elf/tst-protected1modb.c: Likewise. + +2015-03-31 H.J. Lu + + [BZ #17711] + * elf/dl-lookup.c (do_lookup_x): When UNDEF_MAP is NULL, which + indicates it is called from do_lookup_x on relocation against + protected data, skip the data definion in the executable from + copy reloc. + (_dl_lookup_symbol_x): Pass ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA, + instead of ELF_RTYPE_CLASS_PLT, to do_lookup_x for + EXTERN_PROTECTED_DATA relocation against STT_OBJECT symbol. + * sysdeps/generic/ldsodefs.h * (ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA): + New. Defined to 4 if DL_EXTERN_PROTECTED_DATA is defined, + otherwise to 0. + * sysdeps/i386/dl-lookupcfg.h (DL_EXTERN_PROTECTED_DATA): New. + * sysdeps/i386/dl-machine.h (elf_machine_type_class): Set class + to ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA for R_386_GLOB_DAT. + * sysdeps/x86_64/dl-lookupcfg.h (DL_EXTERN_PROTECTED_DATA): New. + * sysdeps/x86_64/dl-machine.h (elf_machine_type_class): Set class + to ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA for R_X86_64_GLOB_DAT. + +2015-03-28 Martin Galvan + + * sysdeps/nptl/pthread.h: Remove duplicate definition of + PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP. + +2015-03-27 Martin Galvan + + * sysdeps/i386/nptl/tls.h: Swap comments between THREAD_SETMEM and + THREAD_SETMEM_NC. + * sysdeps/x86_64/nptl/tls.h: Ditto. + +2015-03-27 Roland McGrath + + * dlfcn/tststatic.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + +2015-03-26 Alan Modra + + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_fixup_plt): + Don't segfault if ifunc resolver returns a NULL. Do set plt to + zero for undefined weak. + (elf_machine_plt_conflict): Similarly. + +2015-03-25 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acosh, asinh and + atanh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add another test of asin. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * sysdeps/unix/sysv/linux/i386/lowlevellock.h (LLL_EBX_LOAD): + Remove macro. + (LLL_EBX_REG): Likewise. + (LLL_ENTER_KERNEL): Likewise. + + * math/auto-libm-test-in: Add more tests of asin. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #18138] + * sysdeps/unix/sysv/linux/i386/sysdep.h (struct + libc_do_syscall_args): New structure. + (INTERNAL_SYSCALL_MAIN_0): New macro. + (INTERNAL_SYSCALL_MAIN_1): Likewise. + (INTERNAL_SYSCALL_MAIN_2): Likewise. + (INTERNAL_SYSCALL_MAIN_3): Likewise. + (INTERNAL_SYSCALL_MAIN_4): Likewise. + (INTERNAL_SYSCALL_MAIN_5): Likewise. + (INTERNAL_SYSCALL_MAIN_6): Likewise. Call __libc_do_syscall. + (INTERNAL_SYSCALL): Define to use INTERNAL_SYSCALL_MAIN_##nr. + Replace conditional definitions by conditional definitions of .... + (INTERNAL_SYSCALL_MAIN_INLINE): ... this. New macro. + * sysdeps/unix/sysv/linux/i386/libc-do-syscall.S: New file. + * sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) = nptl] + (libpthread-sysdep_routines): Add libc-do-syscall. + * sysdeps/unix/sysv/linux/i386/lowlevellock-futex.h: Remove file. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h (SYS_futex): Define + to __NR_futex not 240. + +2015-03-25 Alan Modra + + * NEWS: Advertise TLS optimization. + * elf/elf.h (R_PPC_TLSGD, R_PPC_TLSLD, DT_PPC_OPT, PPC_OPT_TLS): Define. + (DT_PPC_NUM): Increment. + * elf/dynamic-link.h (HAVE_STATIC_TLS): Define. + (CHECK_STATIC_TLS): Use here. + * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Optimize + TLS descriptors. + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise. + * sysdeps/powerpc/dl-tls.c: New file. + * sysdeps/powerpc/Versions: Add __tls_get_addr_opt. + * sysdeps/powerpc/tst-tlsopt-powerpc.c: New tls test. + * sysdeps/unix/sysv/linux/powerpc/Makefile: Add new test. + Build tst-tlsmod2.so with --no-tls-get-addr-optimize. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise. + +2015-03-25 Alan Modra + + * sysdeps/powerpc/powerpc64/configure.ac: Correct "linker support + for overlapping .opd entries" to "support...". + * sysdeps/powerpc/powerpc64/configure: Regenerate + +2015-03-25 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acos. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of expm1. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-03-24 Joseph Myers + + * math/auto-libm-test-in: Add more tests of cosh and sinh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * sysdeps/i386/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add more tests of log2. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-03-23 Roland McGrath + + * libio/iofdopen.c: Move FD_FLAGS declaration into its first use, + inside [F_GETFL]. Remove POSIX_MODE local variable, just test the + _IO_IS_APPENDING bit in READ_WRITE instead. + +2015-03-23 Florian Weimer + + * sysdeps/unix/sysv/linux/pthread_setaffinity.c + (__determine_cpumask_size): Replace extend_alloca with a + variable-length array. Do not treat res == 0 as an error. + +2015-03-23 Florian Weimer + + [BZ #18100] + * posix/wordexp.c (eval_expr_multdiv): Check for division by zero + and integer overflow. + * posix/wordexp-test.c (test_case): Add divide-by-zero test. + (main): Add integer overflow tests. + * manual/pattern.texi (Calling Wordexp): Document additional use + for WRDE_SYNTAX. + +2015-03-23 Alan Modra + + * config.h.in: Remove HAVE_ASM_PPC_REL16. + * sysdeps/powerpc/powerpc32/tls-macros.h: Remove HAVE_ASM_PPC_REL16 + and false branch of conditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: + Likewise. + +2015-03-21 Samuel Thibault + + * sysdeps/mach/hurd/Makefile ($(common-objpfx)errnos.d): Depend on + libc-modules.h + * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Remove + unused declaration of _hurd_intr_rpc_msg_in_trap. + * mach/mach_init.c (__mach_init): Test whether HAVE_HOST_PAGE_SIZE is + defined instead of whether it is non-zero. + * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Use "+m" + input constraint instead of both input and output constraint. Use ecx + clobber instead of %ecx. + * sysdeps/mach/hurd/malloc-machine.h (mutex_init, mutex_lock, + mutex_unlock): Use a statement expression instead of an expression list. + * sysdeps/mach/hurd/setitimer.c (_hurd_itimer_thread_stack_size): Set + type to vm_size_t instead of vm_address_t. + * sysdeps/mach/hurd/fork.c (__fork): Test whether STACK_GROWTH_UP is + defined instead of whether it is non-zero. + * hurd/hurd/ioctl.h (_hurd_locked_install_cttyid): New declaration. + * sysdeps/mach/hurd/setsid.c: Include . + * sysdeps/mach/hurd/mmap.c (__mmap): Use 0 instead of NULL for + comparisons with mapaddr. + * nscd/nscd-client.h: Include . + * sysdeps/mach/hurd/dl-sysdep.c (fmh): Pass vm_offset_t dummy + 9th parameter to __vm_region instead of int. + * bits/termios.h [!__USE_MISC] (EXTPROC): Do not define. + * scripts/check-local-headers.sh (exclude): Add device/, + hurd/hurd_types.h, hurd/ioctl_types.h, hurd/paths.h, hurd/ioctls.defs, + cthreads.h. + +2015-03-19 Roland McGrath + + * sysdeps/arm/memcpy.S [ARM_ALWAYS_BX]: Fix computed-jump calculations + to account for alignment padding. + * sysdeps/arm/memmove.S: Likewise. + +2015-03-19 Chris Metcalf + + * sysdeps/unix/sysv/linux/generic/README: New file. + +2015-03-18 Joseph Myers + + [BZ #18138] + * nptl/sem_waitcommon.c: Include . + (futex_abstimed_wait) + [__ASSUME_FUTEX_CLOCK_REALTIME && lll_futex_timed_wait_bitset]: + Use lll_futex_timed_wait_bitset with FUTEX_CLOCK_REALTIME instead + of lll_futex_timed_wait. + +2015-03-18 Brad Hubbard + + [BZ #17542] + * sunrpc/svc.c (xprt_register): Use calloc to allocate xports. + +2015-03-17 Alexandre Oliva + + [BZ #17090] + [BZ #17620] + [BZ #17621] + [BZ #17628] + * NEWS: Update. + * elf/dl-tls.c (_dl_update_slotinfo): Clean up outdated DTV + entries with Static TLS too. Skip entries past the end of the + allocated DTV, from Alan Modra. + (tls_get_addr_tail): Update to glibc_likely/unlikely. Move + Static TLS DTV entry set up from... + (_dl_allocate_tls_init): ... here (fix modid assertion), ... + * elf/dl-reloc.c (_dl_nothread_init_static_tls): ... here... + * nptl/allocatestack.c (init_one_static_tls): ... and here... + * elf/dlopen.c (dl_open_worker): Drop l_tls_modid upper bound + for Static TLS. + * elf/tlsdeschtab.h (map_generation): Return size_t. Check + that the slot we find is associated with the given map before + using its generation count. + * nptl_db/db_info.c: Include ldsodefs.h. + (rtld_global, dtv_slotinfo_list, dtv_slotinfo): New typedefs. + * nptl_db/structs.def (DB_RTLD_VARIABLE): New macro. + (DB_MAIN_VARIABLE, DB_RTLD_GLOBAL_FIELD): Likewise. + (link_map::l_tls_offset): New struct field. + (dtv_t::counter): Likewise. + (rtld_global): New struct. + (_rtld_global): New rtld variable. + (dl_tls_dtv_slotinfo_list): New rtld global field. + (dtv_slotinfo_list): New struct. + (dtv_slotinfo): Likewise. + * nptl_db/td_symbol_list.c: Drop gnu/lib-names.h include. + (td_lookup): Rename to... + (td_mod_lookup): ... this. Use new mod parameter instead of + LIBPTHREAD_SO. + * nptl_db/td_thr_tlsbase.c: Include link.h. + (dtv_slotinfo_list, dtv_slotinfo): New functions. + (td_thr_tlsbase): Check DTV generation. Compute Static TLS + addresses even if the DTV is out of date or missing them. + * nptl_db/fetch-value.c (_td_locate_field): Do not refuse to + index zero-length arrays. + * nptl_db/thread_dbP.h: Include gnu/lib-names.h. + (td_lookup): Make it a macro implemented in terms of... + (td_mod_lookup): ... this declaration. + * nptl_db/db-symbols.awk (DB_RTLD_VARIABLE): Override. + (DB_MAIN_VARIABLE): Likewise. + +2015-03-16 H.J. Lu + + [BZ #18134] + * sysdeps/x86_64/dl-trampoline.S (PRESERVE_BND_REGS_PREFIX): New. + +2015-03-15 Paul Eggert + + * stdlib/setenv.c (__add_to_environ): Revert previous change. + +2015-03-14 Andreas Schwab + + [BZ #18128] + * sysdeps/m68k/m680x0/m68020/bits/atomic.h (atomic_exchange_and_add) + (atomic_add, atomic_increment_and_test) + (atomic_decrement_and_test): Fix 64-bit arithmetic. + +2015-03-13 Paul Eggert + + * stdlib/setenv.c (__add_to_environ): + Dump core quickly if setenv (..., NULL, ...) is called. + +2015-03-13 Roland McGrath + + * sysdeps/arm/tls-macros.h: Include . + (GET_SPECIAL_RELOC, GET_SPECIAL_PCREL): New macros to encapsulate + all the necessary asm magic in one place. + (TLS_LE, TLS_IE, TLS_LD, TLS_GD): Rewritten as C expressions + using those. + +2015-03-13 Carlos O'Donell + + [BZ #14906] + * nscd/cache.c (prune_cache): Use TRACED_FILE. Compare and update + traced file mtime. Use consistent log message. + * nscd/connections.c [HAVE_INOTIFY] (install_watches): New function. + (register_traced_file): Call install_watches. Always set mtime. + (invalidate_cache): Iterate over all trace files. Call install_watches. + (inotify_check_files): Don't inline. Handle watching parent + directories and configuration file movement in and out. + (handle_inotify_events): New function. + (main_loop_poll): Call handle_inotify_events. + (main_loop_epoll): Likewise. + * nscd/nscd.h: Define TRACED_FILE, TRACED_DIR, and PATH_MAX. + (struct traced_file): Use array of inotify fds. Add parent directory, + and basename. + (struct database_dyn): Remove unused file_mtime. + (init_traced_file): New inline function. + (define_traced_file): New macro. + * nss/nss_db/db-init.c: Use define_traced_file. + (_nss_db_init): Use init_traced_file. + * nss/nss_files/files-init.c: Use define_traced_file. + (_nss_files_init): Use init_traced_file. + +2015-03-12 Joseph Myers + + * soft-fp/soft-fp.h (_FP_STATIC_ASSERT): New macro. + [_LIBC]: Do not include . + [!_LIBC] (abort): Remove declaration. + * soft-fp/op-2.h (_FP_MUL_MEAT_2_120_240_double): Use + _FP_STATIC_ASSERT instead of conditionally calling abort. + * soft-fp/op-common.h (_FP_FROM_INT): Likewise. + (_FP_EXTEND_CNAN): Likewise. + (FP_TRUNC): Likewise. + (__FP_CLZ): Likewise. + * sysdeps/powerpc/nofpu/flt-rounds.c: Include . + +2015-03-12 Yaakov Selkowitz + + * manual/string.texi (XPG basename): Fix prototype. + +2015-03-12 Stefan Liebler + + [BZ #18080] + * sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S + (__setcontext): Use SIG_SETMASK instead of SIG_BLOCK. + * sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S + (__setcontext): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S + (__swapcontext): Use SIG_SETMASK instead of SIG_BLOCK. + Call rt_sigprocmask syscall one time to set new signal mask + and retrieve the current signal mask instead of two calls. + * sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S + (__swapcontext): Likewise. + * stdlib/Makefile (tests): Add new testcase tst-setcontext2. + * stdlib/tst-setcontext2.c: New file. + +2015-03-12 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerate. + +2015-03-11 Aurelien Jarno + + [BZ #18093] + * elf/cache.c (load_aux_cache): Regenerate the cache if it has + the wrong size. + +2015-03-11 Paul Pluzhnikov + + [BZ #18043] + * posix/wordexp.c (parse_param): Don't call setenv(..., NULL, 1). + +2015-03-11 Adhemerval Zanellla + + * config.h.in [HAVE_ASM_GLOBAL_DOT_NAME]: Remove define. + * include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME] (strong_alias): + Remove define. + [HAVE_ASM_GLOBAL_DOT_NAME] (strong_data_alias): Likewise. + [HAVE_ASM_GLOBAL_DOT_NAME] (weak_alias): Likewise. + [HAVE_ASM_GLOBAL_DOT_NAME] (_symbol_version): Likewise. + [HAVE_ASM_GLOBAL_DOT_NAME] (_default_symbol_version): Likewise. + [HAVE_ASM_GLOBAL_DOT_NAME] (HIDDEN_JUMPTARGET): Likewise. + * nptl_db/db-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME] (DOT): Remove + define. + * nptl_db/td_symbol_list.c (td_lookup): Remove + HAVE_ASM_GLOBAL_DOT_NAME code. + * sysdeps/powerpc/powerpc64/configure.ac: Remove + HAVE_ASM_GLOBAL_DOT_NAME check. + * sysdeps/powerpc/powerpc64/configure: Regenerate. + * sysdeps/powerpc/powerpc64/sysdep.h [HAVE_ASM_GLOBAL_DOT_NAME] + (DOT_LABEL): Remove define. + [HAVE_ASM_GLOBAL_DOT_NAME] (BODY_LABEL): Likewise. + [HAVE_ASM_GLOBAL_DOT_NAME] (ENTRY_2): Likewise. + [HAVE_ASM_GLOBAL_DOT_NAME] (END_2): Likewise. + * sysdeps/powerpc/powerpc64/tls-macros.h [HAVE_ASM_GLOBAL_DOT_NAME] + (__TLS_GET_ADDR): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h + [HAVE_ASM_GLOBAL_DOT_NAME] (DASHDASHPFX): Likewise. + +2015-03-11 Carlos O'Donell + + [BZ #18111] + * sysdeps/hppa/fpu/fpu_control.h (_FPU_HPPA_SHIFT_FLAGS): Define. + (_FPU_SETCW): Initialize cw from fpsr before storing. + * sysdeps/hppa/fpu/fsetexcptflg.c: Include fpu_control.h + (fesetexceptflag): Rewrite using fpu_control.h. + * sysdeps/hppa/fpu/feupdateenv.c: Handle FE_DFL_ENV, and FE_NOMASK_ENV. + +2015-03-11 John David Anglin + + [BZ #18110] + * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Don't modify bufptr in + asms. + * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Likewise. + +2015-03-11 Joseph Myers + + * soft-fp/soft-fp.h (_FP_UNREACHABLE): New macro. + * soft-fp/op-common.h (_FP_MUL): Use _FP_UNREACHABLE instead of + abort. + (_FP_FMA): Likewise. + (_FP_DIV): Likewise. + +2015-03-10 Roland McGrath + + * scripts/evaluate-test.sh: Grok exit code 77 as UNSUPPORTED and exit + with 0 in that case. + * Makefile (summarize-tests): New canned sequence, factored out of + commands for targets tests and xtests. Display summary lines that + don't start with PASS: or XFAIL: rather than ones that do start with + ERROR: or FAIL:. Make the commands fail if any summary lines fail + to start with X?PASS: or XFAIL: or UNSUPPORTED: rather than if any + do start with ERROR: or FAIL:. + * dlfcn/Makefile (tests): Add bug-atexit3 back here unconditionally + (except for [$(build-shared) = yes]). + (tests-unsupported) [$(CXX) empty]: Add bug-atexit3. + (LDLIBS-bug-atexit3-lib.so): Conditionalize on [$(CXX) nonempty]. + ($(objpfx)bug-atexit3, $(objpfx)bug-atexit3.out): Likewise. + * nptl/Makefile: Revert 2015-03-04 changes. + [$(CXX) empty] (tests-unsupported): New variable. + * debug/Makefile: Likewise. + + * posix/regcomp.c: Fix comment typos and formatting to harmonize with + gnulib file. Replace __attribute with __attribute__ throughout. + +2015-03-10 Carlos O'Donell + + * sysdeps/hppa/fpu/libm-test-ulps: Update. + +2015-03-10 Joseph Myers + + [BZ #18104] + * math/auto-libm-test-in: Add another test of pow. + * math/auto-libm-test-out: Regenerated. + +2015-03-10 Adhemerval Zanella + + * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Add + $(config-cflags-nofma). + +2015-03-10 Joseph Myers + + * soft-fp/double.h [SOFT_FP_DOUBLE_H]: New multiple-include guard. + * soft-fp/extended.h [SOFT_FP_EXTENDED_H]: Likewise. + * soft-fp/op-1.h [SOFT_FP_OP_1_H]: Likewise. + * soft-fp/op-2.h [SOFT_FP_OP_2_H]: Likewise. + * soft-fp/op-4.h [SOFT_FP_OP_4_H]: Likewise. + * soft-fp/op-8.h [SOFT_FP_OP_8_H]: Likewise. + * soft-fp/op-common.h [SOFT_FP_OP_COMMON_H]: Likewise. + * soft-fp/quad.h [SOFT_FP_QUAD_H]: Likewise. + * soft-fp/single.h [SOFT_FP_SINGLE_H]: Likewise. + * soft-fp/soft-fp.h (SOFT_FP_H): Define to 1 rather than empty. + Add comment on closing #endif. + +2015-03-09 Paul Pluzhnikov + + * posix/wordexp.c (CHAR_IN_SET): New macro. + (parse_param): Use it. + +2015-03-09 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: update. + +2015-03-09 Paul Pluzhnikov + + [BZ #18043] + * posix/wordexp.c (parse_param): Fix buffer overflow. + * posix/wordexp-test.c (test_case): Add test case. + +2015-03-09 Paul Pluzhnikov + + [BZ #18042] + * posix/wordexp.c (parse_backtick): Fix off-by-one. + * posix/wordexp-test.c (test_case): Add test for BZ #18042. + +2015-03-09 Paul Pluzhnikov + + [BZ #18043] + * posix/wordexp-test.c (test_case): Add test for BZ #18043 + (do_bz18043): Delete. + (at_page_end): New. + (testit): Refactor to have words at the edge of unreadable page. + +2015-03-08 Paul Pluzhnikov + + [BZ #16734] + * libio/genops.c (_IO_unbuffer_all): Renamed from _IO_unbuffer_write. + Cleanup read-only streams as well. + (_IO_cleanup): Call _IO_unbuffer_all instead of _IO_unbuffer_write. + +2015-03-08 Samuel Thibault + + * sysdeps/mach/hurd/bits/libc-lock.h [_LIBC]: Include + + +2015-03-07 Joseph Myers + + * soft-fp/soft-fp.h (_FP_ZERO_INIT): New macro. Define depending + on [__KERNEL__]. + * soft-fp/op-1.h (_FP_FRAC_DECL_1): Use _FP_ZERO_INIT. + * soft-fp/op-2.h (_FP_FRAC_DECL_2): Likewise. + * soft-fp/op-common.h (_FP_DECL): Likewise. + +2015-03-06 H.J. Lu + + * elf/ifuncdep2.c (global): Replace + __attribute__((visibility("protected"))) with + asm (".protected global"). + * elf/ifuncmod1.c (global): Likewise. + * elf/ifuncmod5.c (global): Likewise. + +2015-03-06 Joseph Myers + + * soft-fp/soft-fp.h [!_LIBC && __KERNEL__]: Include + instead of . + +2015-03-06 Roland McGrath + + * manual/install.texi (Configuring and compiling): + Document test-wrapper-env-only. + * INSTALL: Regenerated. + +2015-03-06 Paul Pluzhnikov + + [BZ #18043] + * posix/wordexp.c (parse_param): Fix buffer overflow. + * posix/wordexp-test.c (do_bz18043): Add test case. + +2015-03-06 Vincent Bernat + + * time/tst-strptime2.c (do_test): Ensure failing tests are + reported correctly. + * time/tst-strptime3.c (do_test): Likewise. + +2015-03-06 Samuel Thibault + + Fix aio_error thread-safety. + * sysdeps/pthread/aio_error.c: New file + * sysdeps/pthread/aio_misc.c: Remove optimistic comment about + synchronization. + +2015-03-06 Florian Weimer + + * stdio-common/vfprintf.c (THOUSANDS_SEP_T): New typedef. + (group_number, vfprintf): Use it. + (JUMP_TABLE_BASE_LABEL): New preprocessor macro. + (JUMP, REF): Use it. + (WORK_BUFFER_SIZE): New enum constant. + (process_arg, vfprintf): Use it. + +2015-03-06 Rical Jasan + + * manual/errno.texi (Error Messages): Complete example function + by adding missing #define. + (program_invocation_name): Add statement indicating GNU + extension and reference which header file declares the variable. + (program_invocation_short_name): Likewise. + +2015-03-06 Mike Frysinger + + * manual/errno.texi (Error Messages): Delete strerror ISO C89 + compatibility note. + +2015-03-05 Roland McGrath + + * Makeconfig (test-wrapper-env-only): New variable. + * Rules (make-test-out): If variable $*-ENV-only is nonempty, + then use that with $(test-wrapper-env-only) rather than using + $(test-wrapper-env) $(run-program-env) $($*-ENV). + +2015-03-05 H.J. Lu + + [BZ #18082] + * sysdeps/alpha/dl-machine.h (elf_machine_type_class): Replace + ELF_RTYPE_CLASS_NOCOPY with ELF_RTYPE_CLASS_COPY in comments. + * sysdeps/arm/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/hppa/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/i386/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/ia64/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/m68k/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/microblaze/dl-machine.h (elf_machine_type_class): + Likewise. + * sysdeps/nios2/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_type_class): + Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class): + Likewise. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_type_class): + Likewise. + * sysdeps/s390/s390-64/dl-machine.h (elf_machine_type_class): + Likewise. + * sysdeps/sh/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_type_class): + Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_type_class): + Likewise. + * sysdeps/tile/dl-machine.h (elf_machine_type_class): Likewise. + * sysdeps/x86_64/dl-machine.h (elf_machine_type_class): Likewise. + +2015-03-04 Roland McGrath + + * sysdeps/generic/netinet/if_ether.h: Don't #include . + (ETH_ALEN): New macro. + (struct ether_addr): Use it for length of ether_addr_octet. + + * nss/test-netdb.c: Don't #include . + (setdb): Don't call __nss_configure_lookup for "rpc". + (do_test): Don't call test_rpc. + (output_rpcent, test_rpc): Functions moved ... + * sunrpc/test-rpcent.c: ... to this new file. + * sunrpc/Makefile (tests): Add it. + + * nptl/tst-cancel4.c (tf_sigpause) [!SIGCANCEL]: Call pause instead of + __xpg_sigpause. + * nptl/tst-signal3.c: Conditionalize body on [SIGRTMIN]. + * nptl/tst-signal6.c: Likewise. + * rt/tst-mqueue5.c: Conditionalize body on [SIGRTMIN && SA_SIGINFO]. + * rt/tst-timer4.c: Conditionalize body on [SA_SIGINFO]. + + * configure.ac (libc_cv_cxx_link_ok): New check. + Reset CXX to empty if it fails to link. + * configure: Regenerated. + * dlfcn/Makefile (tests, modules-names): Add bug-atexit3 and + bug-atexit3-lib only if $(CXX) is nonempty. + * nptl/Makefile (tests): Likewise for tst-cancel24. + (tests, tests-static): Likewise for tst-cancel24-static. + * debug/Makefile (tests): Likewise for tst-chk4, tst-chk5, tst-chk6, + tst-lfschk4, tst-lfschk5, and tst-lfschk6. + * elf/Makefile (tests, modules-names): Likewise for tst-unique3, + tst-unique3lib, tst-unique3lib2, tst-unique4, and tst-unique4lib. + +2015-03-04 Andreas Schwab + + [BZ #17631] + * string/string.h (__CORRECT_ISO_CPP_STRING_H_PROTO): Don't define + for non-GCC compilers. + * string/strings.h (__CORRECT_ISO_CPP_STRINGS_H_PROTO): + Likewise. + +2015-03-03 Adhemerval Zanellla + + [BZ #17776] + * sysdeps/powerpc/bits/fenvinline.h (feraiseexcept): Convert input to + integer before bitwise and assembly operations. + (feclearexcept): Likewise. + * math/test-fenvinline.c: New file. + * math/Makefile: Add test-fenvinline test. + +2015-03-03 Alan Modra + + [BZ #16512] + * scripts/localplt.awk: Strip off symbol version. + * NEWS: Mention bug fix. + +2015-03-02 Roland McGrath + + * sysdeps/pthread/timer_routines.c + (timer_free_list, thread_free_list, thread_active_list): Make static. + +2015-03-02 Joseph Myers + + [BZ #17779] + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + [__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64): + Undefine. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + [__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64): + Likewise. + * sysdeps/unix/sysv/linux/sh/kernel-features.h + [__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64): + Likewise. + +2015-03-02 Paul Pluzhnikov + + [BZ #18036] + * posix/fnmatch_loop.c (END): Detect invalid pattern. + * posix/tst-fnmatch3.c (do_bz18036): Add test case. + +2015-03-02 Andreas Schwab + + * elf/Makefile ($(elf-objpfx)runtime-linker.st): Fix typo in + variable name. + +2015-03-02 Florian Weimer + + * nis/nss_nis/nis-initgroups.c (_nss_nis_initgroups_dyn): + Return error status. + +2015-02-27 Alexandre Oliva + + [BZ #15969] + * locale/findlocale.c (_nl_find_locale): Introduce const + version of loc_name and drop unsafe type casts. + +2015-02-27 Roland McGrath + + * dlfcn/tststatic2.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + +2015-02-27 H.J. Lu + + [BZ #17711] + * elf/Makefile (tests): Add vismain only if PIE is enabled. + (tests-pie): Add vismain. + (CFLAGS-vismain.c): New. + * elf/vismain.c: Add comments for PIE requirement. + +2015-02-27 Joseph Myers + + [BZ #18046] + [BZ #18047] + * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): Use + 0x1p-56L as threshold for just returning the argument. + * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Use + 0x1p-32L as threshold for just returning the argument. + * math/auto-libm-test-in: Add more tests of atanh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulp: Likewise. + +2015-02-27 Wilco Dijkstra + + * string/bcopy.c (bcopy): Call memmove for performance. + +2015-02-27 Wilco Dijkstra + + * string/bzero.c (__bzero): Call memset for performance. + +2015-02-27 John David Anglin + + [BZ #18068] + * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (__O_SYNC): Change + to 00100000. + +2015-02-27 Joseph Myers + + * sysdeps/ieee754/k_standard.c (CSTR): Add comment. + +2015-02-26 Joseph Myers + + * sysdeps/ieee754/k_standard.c (CSTR): New macro. + (__kernel_standard): Use CSTR macro when setting exc.name. + * sysdeps/ieee754/Makefile [$(subdir) = math] + (CFLAGS-k_standard.c): Remove variable. + + * sysdeps/ieee754/dbl-64/e_j0.c (pzero): Change last case for + setting p and q from "else if" to "else". + (qzero): Likewise. + * sysdeps/ieee754/dbl-64/e_j1.c (pone): Likewise. + (qone): Likewise. + * sysdeps/ieee754/flt-32/e_j0f.c (pzerof): Likewise. + (qzerof): Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c (ponef): Likewise. + (qonef): Likewise. + * sysdeps/ieee754/ldbl-96/e_j0l.c (pzero): Likewise. + (qzero): Likewise. + * sysdeps/ieee754/ldbl-96/e_j1l.c (pone): Likewise. + (qone): Likewise. + + [BZ #18038] + [BZ #18039] + * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Only + return pi/2 for arguments below 0x1p-113L. + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Only + return pi/2 for arguments below 0x1p-106L. + * math/auto-libm-test-in: Add more tests of acos. + * math/auto-libm-test-out: Regenerated. + + [BZ #16351] + * sysdeps/i386/fpu/e_asin.S (dbl_min): New object. + (MO): New macro. + (__ieee754_asin): Force underflow exception for results with small + absolute value. + * sysdeps/i386/fpu/e_asinf.S (flt_min): New object. + (MO): New macro. + (__ieee754_asinf): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/dbl-64/e_asin.c: Include and . + (__ieee754_asin): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/flt-32/e_asinf.c: Include . + (__ieee754_asinf): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/ldbl-128/e_asinl.c: Include . + (__ieee754_asinl): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Include . + (__ieee754_asinl): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/ldbl-96/e_asinl.c: Include . + (__ieee754_asinl): Force underflow exception for results with + small absolute value. + * sysdeps/x86_64/fpu/multiarch/e_asin.c [HAVE_FMA4_SUPPORT]: + Include . + * math/auto-libm-test-in: Do not mark underflow exceptions as + possibly missing for bug 16351. + * math/auto-libm-test-out: Regenerated. + + [BZ #18030] + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Adjust exponent + of power of 2 down when low part has opposite sign. + * math/libm-test.inc (logb_test_data): Add more tests. + +2015-02-26 Andreas Schwab + + [BZ #18032] + * posix/fnmatch_loop.c (FCT): Remove extra increment when skipping + over collating symbol inside a bracket expression. Minor cleanup. + * posix/tst-fnmatch3.c (do_test): Add test case. + +2015-02-26 Joseph Myers + + [BZ #18029] + * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c (__ieee754_ilogbl): + Adjust exponent of power of 2 down when low part has opposite + sign. + * math/libm-test.inc (ilogb_test_data): Add more tests. + +2015-02-26 Alexandre Oliva + + [BZ #15969] + * locale/findlocale.c (_nl_find_locale): Fix constness error in + the previous change. + + [BZ #15969] + * locale/findlocale.c (_nl_find_locale): Retry archive search + after alias expansion. + +2015-02-25 Roland McGrath + + * iconv/tst-iconv3.c (main): Converted to ... + (do_test): ... this. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + + * iconv/tst-iconv5.c (testcode, number): Make variables static const. + (convert): Make function static. + (test_unalign): Likewise. Add const to argument pointee types. + (main): Replace with static function do_test. + Print "Succeeded." only if RET is zero. + (TEST_FUNCTION): New macro. + Include test-skeleton.c. + + * iconv/gconv_conf.c (__gconv_get_path): Don't crash if __getcwd + returns a null pointer. + +2015-02-25 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: Define memcpy + to __memcpy_ppc only for static builds. + +2015-02-25 Joseph Myers + + [BZ #18020] + * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Use 2**56 and + 2**-56 not 2**28 and 2**-29 as thresholds for simpler formulas. + * math/auto-libm-test-in: Add more tests of asinh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-02-25 Cong Wang + + [BZ #15850] + * inet/netinet/in.h [!__USE_KERNEL_IPV6_DEFS]: Put in6_pktinfo + and ip6_mtuinfo definitions here. + * sysdeps/unix/sysv/linux/bits/in.h [_UAPI_IPV6_H]: Wrap code + in this define too. Update comment. + +2015-02-24 Benno Schulenberg + + * elf/sprof.c (load_shobj): Tweak error message to match others. + +2015-02-24 Kevin Easton + + [BZ #16145] (partial fix) + * time/tzset.c (__tz_convert): Unlock tzset_lock earlier + to reduce lock contention. + +2015-02-24 Miroslav Lichvar + + * sysdeps/unix/sysv/linux/bits/timex.h: Update version. + (struct timex): Update time comment. + (ADJ_SETOFFSET): Define. + +2015-02-24 Joseph Myers + + [BZ #18019] + * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Use + 2**56 not 2**28 as threshold for log (2x) formula. + * math/auto-libm-test-in: Add more tests of acosh. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2015-02-24 Mike Frysinger + + * include/alloca.h [_STACK_GROWS_DOWN] (extend_alloca): Add + parenthesis around the buf assignment. + [_STACK_GROWS_UP] (extend_alloca): Add a char* cast. + +2015-02-24 Joseph Myers + + [BZ #16783] + * sysdeps/i386/fpu/e_scalb.S (__ieee754_scalb): Do not handle + arguments (NaN, -Inf) the same as (+/-Inf, -Inf). + * sysdeps/i386/fpu/e_scalbf.S (__ieee754_scalbf): Likewise. + * sysdeps/i386/fpu/e_scalbl.S (__ieee754_scalbl): Likewise. + * sysdeps/x86_64/fpu/e_scalbl.S (__ieee754_scalbl): Likewise. + * math/libm-test.inc (scalb_test_data): Add more tests. + +2015-02-24 Paul Pluzhnikov + + [BZ #17916] + * libio/fileops.c (_IO_new_file_fopen): Limit stack use + * libio/tst-fopenloc.c (do_test, do_bz17916): Add a large ccs= test + +2015-02-24 Eric Rannaud + + [BZ #17523] + * io/fcntl.h (__OPEN_NEEDS_MODE): New macro. + * io/bits/fcntl2.h (open): Use it. + (openat): Likewise. + * io/open.c (__libc_open): Likewise. + * io/open64.c (__libc_open64): Likewise. + * io/open64_2.c (__open64_2): Likewise. + * io/open_2.c (__open_2): Likewise. + * io/openat.c (__openat): Likewise. + * io/openat64.c (__openat64): Likewise. + * io/openat64_2.c (__openat64_2): Likewise. + * io/openat_2.c (__openat_2): Likewise. + * sysdeps/mach/hurd/open.c (__libc_open): Likewise. + * sysdeps/mach/hurd/openat.c (__openat): Likewise. + * sysdeps/posix/open64.c (__libc_open64): Likewise. + * sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise. + * sysdeps/unix/sysv/linux/generic/open.c (__libc_open): Likewise. + (__open_nocancel): Likewise. + * sysdeps/unix/sysv/linux/generic/open64.c (__libc_open64): Likewise. + * sysdeps/unix/sysv/linux/open64.c (__libc_open64): Likewise. + * sysdeps/unix/sysv/linux/openat.c (__OPENAT): Likewise. + +2015-02-24 Siddhesh Poyarekar + + [BZ #14841] + * resolv/gethnamaddr.c (getanswer): Skip logging if + RES_USE_DNSSEC is set. + * resolv/nss_dns/dns-host.c (getanswer_r): Likewise. + +2015-02-24 Mike Frysinger + + * sysdeps/unix/sysv/linux/hppa/sysdep.h: Include dl-sysdep.h. + +2015-02-23 Alexandre Oliva + + * include/stdc-predef.h (__STDC_ISO_10646__): Update to + 201304L, for Unicode 7. + +2015-02-23 H.J. Lu + + [BZ #17836] + * csu/Makefile (extra-objs): Add gmon-start.o if not builing + shared library. Add gmon-start.os otherwise. + ($(objpfx)g$(start-installed-name)): Use $(objpfx)S% + $(objpfx)gmon-start.os if builing shared library. + ($(objpfx)g$(static-start-installed-name)): Likewise. + +2015-02-23 Andreas Schwab + + * elf/Makefile (CFLAGS-tst-audit2.c): Define. + +2015-02-22 Paul Pluzhnikov + + [BZ #17269] + * libio/wstrops.c (_IO_wstr_overflow): Guard against integer overflow + (enlarge_userbuf): Likewise. + +2015-02-22 Chung-Lin Tang + + * libio/tst-memstream2.c (TIMEOUT): Define as 100. + * math/atest-exp.c (TIMEOUT): Adjust to 200. + * math/atest-exp2.c (TIMEOUT): Adjust to 300. + * math/atest-sincos.c (TIMEOUT): Adjust to 600. + +2015-02-20 Joseph Myers + + * soft-fp/op-common.h (_FP_FROM_INT): Wrap call to abort in + expression inside statement expression. + +2015-02-20 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Include + and remove macros and + functions that are now defined there. + (SYS_futex): Remove. + (lll_compare_and_swap): Remove. + * sysdeps/s390/bits/atomic.h (atomic_exchange_acq): Define. + +2015-02-19 Joseph Myers + + [BZ #17999] + * dirent/scandir.c [!SCANDIR] (SCANDIRAT): Define to __scandirat + instead of scandirat. + * dirent/scandirat.c [!SCANDIRAT] (SCANDIRAT): Likewise. + [!SCANDIRAT] (SCANDIRAT_WEAK_ALIAS): Define. + [SCANDIRAT_WEAK_ALIAS] (scandirat): Define as weak alias of + __scandirat. + * include/dirent.h (scandirat): Do not use libc_hidden_proto. + (__scandirat): Declare. Use libc_hidden_proto. + * conform/Makefile (test-xfail-POSIX2008/dirent.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K8/dirent.h/linknamespace): Likewise. + +2015-02-18 Joseph Myers + + [BZ #15319] + * sysdeps/i386/fpu/e_atan2.S (dbl_min): New object. + (MO): New macro. + (__ieee754_atan2): For results with small absolute value, force + underflow exception and remove excess range and precision from + return value. + * sysdeps/i386/fpu/e_atan2f.S (flt_min): New object. + (MO): New macro. + (__ieee754_atan2f): For results with small absolute value, force + underflow exception and remove excess range and precision from + return value. + * sysdeps/i386/fpu/s_atan.S (dbl_min): New object. + (MO): New macro. + (__atan): For results with small absolute value, force underflow + exception and remove excess range and precision from return value. + * sysdeps/i386/fpu/s_atanf.S (flt_min): New object. + (MO): New macro. + (__atanf): For results with small absolute value, force underflow + exception and remove excess range and precision from return value. + * sysdeps/ieee754/dbl-64/e_atan2.c: Include and + . + (__ieee754_atan2): Force underflow exception for results with + small absolute value. + * sysdeps/ieee754/dbl-64/s_atan.c: Include and + . + (atan): Force underflow exception for results with small absolute + value. + * sysdeps/ieee754/flt-32/s_atanf.c: Include . + (__atanf): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/ldbl-128/s_atanl.c: Include and + . + (__atanl): Force underflow exception for results with small + absolute value. + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include . + (__atanl): Force underflow exception for results with small + absolute value. + * sysdeps/x86/fpu/bits/mathinline.h + [!__SSE2_MATH__ && !__x86_64__ && __LIBC_INTERNAL_MATH_INLINES] + (__ieee754_atan2): Only define inline for long double. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Include . + * math/auto-libm-test-in: Do not mark underflow exceptions as + possibly missing for bug 15319. Add more tests of atan2. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (casin_test_data): Do not mark underflow + exceptions as possibly missing for bug 15319. + (casinh_test_data): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2015-02-18 Steve Ellcey + + * sysdeps/unix/sysv/linux/mips/bits/endian.h: Remove. + * sysdeps/mips/bits/endian.h: Fix comments. + +2015-02-18 Joseph Myers + + [BZ #17996] + * include/search.h (hcreate_r): Don't use libc_hidden_proto. + (hdestroy_r): Likewise. + (hsearch_r): Likewise. + (__hcreate_r): Declare and use libc_hidden_proto. + (__hdestroy_r): Likewise. + (__hsearch_r): Likewise. + * misc/hsearch.c (hsearch): Call __hsearch_r instead of hsearch_r. + (hcreate): Call __hcreate_r instead of hcreate_r. + (__hdestroy): Call __hdestroy_r instead of hdestroy_r. + * misc/hsearch_r.c (hcreate_r): Rename to __hcreate_r and define + as weak alias of __hcreate_r. + (hdestroy_r): Rename to __hdestroy_r and define as weak alias of + __hdestroy_r. + (hsearch_r): Rename to __hsearch_r and define as weak alias of + __hsearch_r. + * conform/Makefile (test-xfail-XPG3/search.h/linknamespace): + Remove variable. + (test-xfail-XPG4/search.h/linknamespace): Likewise. + (test-xfail-UNIX98/search.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/search.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/search.h/linknamespace): Likewise. + +2015-02-18 Siddhesh Poyarekar + + * malloc/malloc.c (__libc_malloc): Consolidate arena_lookup and + arena_lock into a single arena_get. + +2015-02-17 Carlos O'Donell + + * dl-reloc.c: Inlucde libc-internal.h. + (_dl_try_allocate_static_tls): Call ALIGN_UP. + (_dl_relocate_object): Call ALIGN_UP, ALIGN_DOWN, and PTR_ALIGN_DOWN. + (_dl_protect_relro): Call ALIGN_UP and ALIGN_DOWN. + * malloc/arena.c (new_heap): Use pagesize. Call ALIGN_UP. + (grow_heap): Likewise. + * malloc/malloc.c: Include libc-internal.h. + (do_check_malloc): Call powerof2. + (sysmalloc): Use pagesize. Call ALIGN_UP. + (systrim): Use pagesize. + (mremap_chunk): Use pagesize. Call ALIGN_UP. + (__libc_valloc): Use pagesize. + (__libc_pvalloc): Use pagesize. Call ALIGN_UP. + +2015-02-17 Joseph Myers + + [BZ #17991] + * include/sys/resource.h (__getrlimit64): Declare. Use + libc_hidden_proto. + * resource/getrlimit64.c (getrlimit64): Rename to __getrlimit64 + and define as weak alias of __getrlimit64. Use libc_hidden_weak. + * sysdeps/posix/spawni.c (__spawni): Call __getrlimit64 instead of + getrlimit64. + * sysdeps/unix/sysv/linux/getrlimit64.c (getrlimit64): Rename to + __getrlimit64. + [!getrlimit64] (getrlimit64): Define as weak alias of + __getrlimit64. Use libc_hidden_weak. + * sysdeps/unix/sysv/linux/i386/getrlimit64.c (getrlimit64): Define + using __getrlimit64 not __new_getrlimit64. + (__GI_getrlimit64): Likewise. + * sysdeps/unix/sysv/linux/mips/getrlimit64.c (getrlimit64): + Likewise. + (__GI_getrlimit64): Likewise. + (__old_getrlimit64): Use __getrlimit64 not __new_getrlimit64. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list + (getrlimit): Add __getrlimit64 alias. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (getrlimit): + Likewise. + * conform/Makefile (test-xfail-XOPEN2K/spawn.h/linknamespace): + Remove variable. + (test-xfail-POSIX2008/spawn.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/spawn.h/linknamespace): Likewise. + +2015-02-17 Paul Pluzhnikov + + * libio/fileops.c: Add missing sys/mman.h + * libio/iopopen.c: Add missing fcntl.h, remove redundant unistd.h + +2015-02-17 Joseph Myers + + * manual/math.texi (Errors in Math Functions): Clarify goals + regarding inexact and underflow exceptions. + +2015-02-17 Steve Ellcey + + * sysdeps/mips/memcpy.S: Move R6 PREFETCH_STORE_HINT check. + * sysdeps/mips/memset.S: Ditto. + +2015-02-17 Steve Ellcey + + * sysdeps/mips/bits/endian.h (__MIPSEL): Use #ifdef instead of #if. + +2015-02-17 Stefan Liebler + + * sysdeps/unix/sysv/linux/s390/pt-longjmp.c + (__v1longjmp): Remove versioned symbol. + (__v1siglongjmp): Remove alias and versioned symbol. + (__v2longjmp): Use DEFINE_LONGJMP instead of alias. + (__v2siglongjmp): Likewise. + +2015-02-16 Torvald Riegel + + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Remove file. + +2015-02-16 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/getpagesize.c: Delete. + +2015-02-16 Joseph Myers + + [BZ #17987] + * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Ensure sign of + zero result does not depend on the sign resulting from + subtraction. + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo): + Likewise. + * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise. + * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise. + * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise. + * math/libm-test.inc (remquo_test_data): Add more tests. + +2015-02-16 Paul Eggert + + * manual/time.texi (TZ Variable): glibc no longer comes with tzdata. + Problem reported by J William Piggott. + +2015-02-16 Joseph Myers + + [BZ #17978] + * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Do not form + products 4 * y and 2 * y where those would overflow. + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo): + Likewise. + * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise. + * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise. + * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise. + * math/libm-test.inc (remquo_test_data): Add more tests. + + * sysdeps/mips/sgidefs.h [!_ABIO64] (_ABIO64): New macro. + + * sysdeps/mips/memcpy.S [_COMPILING_NEWLIB]: Change condition to + [defined _COMPILING_NEWLIB]. + * sysdeps/mips/memset.S [_COMPILING_NEWLIB]: Likewise. + * sysdeps/mips/strcmp.S [_COMPILING_NEWLIB]: Likewise. + + * sysdeps/mips/sys/asm.h [__mips_isa_rev < 6]: Change condition to + [!defined __mips_isa_rev || __mips_isa_rev < 6]. + +2015-02-16 Torvald Riegel + + * nptl/tst-cond25.c (cleanup): Explicitly check that the mutex is + acquired. + +2015-02-15 Matthew Fortune + + [BZ #17792] + * sysdeps/unix/sysv/linux/ia64/sys/user.h (NBPG): Remove. + (UPAGES, HOST_TEXT_START_ADDR, HOST_DATA_START_ADDR, + HOST_STACK_END_ADDR): Likewise. + +2015-02-13 Steve Ellcey + + * sysdeps/mips/bits/endian.h (__MIPSEB): Use #ifdef instead of #if. + * sysdeps/mips/memcpy.S (__MIPSEB): Ditto. + * sysdeps/mips/memset.S (__MIPSEB): Ditto. + +2015-02-13 Roland McGrath + + * sysdeps/generic/c++-types.data: New file. + * sysdeps/generic/ld.abilist: New file. + * sysdeps/generic/libBrokenLocale.abilist: New file. + * sysdeps/generic/libanl.abilist: New file. + * sysdeps/generic/libc.abilist: New file. + * sysdeps/generic/libcrypt.abilist: New file. + * sysdeps/generic/libdl.abilist: New file. + * sysdeps/generic/libm.abilist: New file. + * sysdeps/generic/libpthread.abilist: New file. + * sysdeps/generic/libresolv.abilist: New file. + * sysdeps/generic/librt.abilist: New file. + +2015-02-13 Joseph Myers + + [BZ #17569] + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo): + Compute absolute value of x as modified by fmod, not original + value of x. + * math/libm-test.inc (RUN_TEST_ffI_f1): Rename to + RUN_TEST_ffI_f1_mod8. Check extra return value mod 8. + (RUN_TEST_LOOP_ffI_f1): Rename to RUN_TEST_LOOP_ffI_f1_mod8. Call + RUN_TEST_ffI_f1_mod8. + (remquo_test_data): Add more tests. + +2015-02-13 Roland McGrath + + * sysdeps/init_array/pt-crti.S: New file. + +2015-02-13 Joseph Myers + + [BZ #17967] + * sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Use + __builtin_fmaf instead of relying on contraction of a * b + c. + +2015-02-12 J William Piggott + + [BZ #17969] + * manual/time.texi: correct the zoneinfo path in the TZ Variable + node. + +2015-02-12 Joseph Myers + + [BZ #17964] + * sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Use + __builtin_fma instead of relying on contraction of a * b + c. + +2015-02-12 Roland McGrath + + * Makeconfig (ASFLAGS): Add -Werror=undef. + * sysdeps/arm/Versions (libc: GLIBC_2.19): New (empty) version set. + * sysdeps/unix/make-syscalls.sh: Always emit #define's for + SYSCALL_CANCELLABLE, SYSCALL_NOERRNO, SYSCALL_ERRVAL, to 1 or 0. + + * Makeconfig (after-link): New variable. + (+link-pie, +link-pie-tests): Use it. + (+link-static, +link-static-tests): Likewise. + (+link, +link-tests): Likewise. + * Makerules (build-module, build-module-asneeded): Likewise. + (lib%.so, $(common-objpfx)libc.so, $(common-objpfx)linkobj/libc.so): + Likewise. + * elf/Makefile ($(objpfx)ld.so): Likewise. + +2015-02-12 RĂŒdiger Sonderfeld + + [BZ #17965] + * manual/time.texi (Elapsed Time): tv_sec is of type time_t in + both struct timeval and struct timespec. + +2015-02-12 Joseph Myers + + [BZ #16560] + * math/e_exp2l.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + (__ieee754_exp2l): Do not multiply small fractional parts by + M_LN2l. + * sysdeps/i386/fpu/e_exp2l.S (__ieee754_exp2l): Just add 1 to + small argument. + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Likewise. + * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. + * sysdeps/x86_64/fpu/e_exp2l.S (__ieee754_exp2l): Likewise. + * math/auto-libm-test-in: Add more tests of exp2. + * math/auto-libm-test-out: Regenerated. + +2015-02-12 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/power7/strncpy.S (strncpy): Optimize + unaligned path. + +2015-02-12 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/htm.h [TABORT]: Fix encoding for + little endian. + +2015-02-12 Andreas Schwab + + [BZ #15790] + * nptl/pthread_mutexattr_gettype.c (pthread_mutexattr_gettype): + Filter out elision flags from value returned in kind. + * nptl/Makefile (tests): Add tst-pthread-mutexattr. + * nptl/tst-pthread-mutexattr.c: New file. + +2015-02-11 Samuel Thibault + + * abi-tags: Revert ae20c9a: rename back gnu into gnu-gnu. + * configure.ac, configure: Revert ba90e05: modify gnu-* host_os back + into gnu-gnu, and update comment to refer to abi-tags. + +2015-02-11 Joseph Myers + + [BZ #15467] + * sysdeps/ieee754/dbl-64/s_sincos.c: Include . + (__sincos): Set errno to EDOM for infinite argument. + * sysdeps/ieee754/flt-32/s_sincosf.c: Include . + (SINCOSF_FUNC): Set errno to EDOM for infinite argument. + * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include . + (__sincosl): Set errno to EDOM for infinite argument. + * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Include . + (__sincosl): Set errno to EDOM for infinite argument. + * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include . + (__sincosl): Set errno to EDOM for infinite argument. + * math/libm-test.inc (sincos_test_data): Test errno setting. + +2015-02-11 Leonhard Holz + + * string/strxfrm_l.c: Remove #define STRCMP. + * string/strcoll_l.c: Remove #define STRLEN. + * wcsmbs/wcsxfrm_l.c: Remove #define STRCMP. + * wcsmbs/wcscoll_l.c: Remove #define STRLEN. + +2015-02-10 Joseph Myers + + * sysdeps/mips/soft-fp/sfp-machine.h: Move to .... + * sysdeps/mips/mips32/sfp-machine.h: ... here. + * sysdeps/mips/mips64/soft-fp/Makefile: Move to .... + * sysdeps/mips/mips64/Makefile: ... here. + * sysdeps/mips/mips64/soft-fp/e_sqrtl.c: Move to .... + * sysdeps/mips/mips64/e_sqrtl.c: ... here. + * sysdeps/mips/mips64/soft-fp/sfp-machine.h: Move to .... + * sysdeps/mips/mips64/sfp-machine.h: ... here. + * sysdeps/mips/mips32/Implies: Remove mips/soft-fp. + * sysdeps/mips/mips64/n32/Implies: Remove mips/mips64/soft-fp. + * sysdeps/mips/mips64/n64/Implies: Likewise. + +2015-02-10 Roland McGrath + + * math/test-snan.c: Drop unnecessary #include's of , + , , and . + (dest_offset, dest_address, value, zero): Remove unused variables. + (ldouble): Remove typedef. + (myFPsighandler): Use simple handler signature, not SA_SIGINFO + signature. Pass 1 to siglongjmp rather than 0 (which is converted to + 1). Fix code style. + (set_sigaction_FP, remove_sigaction_FP): Functions removed. + (check): Function removed. + (CHECK): New macro. + (TEST_FUNC): Fix code style. Use CHECK macro rather than repeating + boilerplate feclearexcept + feenableexcept + sigsetjmp code. + Don't call set_sigaction_FP and remove_sigaction_FP here. + (ldouble_test): Just use 'long double' as macro argument, no need for + the 'ldouble' typedef. + (do_test): Set up SIGFPE handler at start, using plain signal rather + than sigaction. Fix code style. + +2015-02-10 Evangelos Foutras + + [BZ #17949] + * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Fix position of + jump label. + +2015-02-09 Adhemerval Zanellla + + * sysdeps/powerpc/powerpc32/configure.ac: Remove R_PPC_REL16 check. + * sysdeps/powerpc/powerpc32/configure: Regenerated. + + * sysdeps/powerpc/configure.ac: Remove file. + * sysdeps/powerpc/configure: Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile + [sysdep_routines]: Remove wordcopy-power6 object. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c + (__memmove_power7): Use local call for wordcopy and memcpy symbols. + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c + (__memmove_ppc32): Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c: Remove + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c [IS_IN (libc)]: + Remove preprocessor. + + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile + [sysdep_routines]: Remove wide chars objects. + [wcsmbs]: New rule for wide char objects. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove wordcopy-power6 obejct. + * sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c (__memmove_ppc): + Use local call for wordcopy and memcpy symbols. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy-power6.c: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c: Add default + implementation for loader. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy.c: Remove file. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove wordcopy-power7 object. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy-power7.c: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy.c + (_wordcopy_fwd_aligned): Remove POWER7 specialization. + (_wordcopy_fwd_dest_aligned): Likewise. + (_wordcopy_bwd_aligned): Likewise. + (_wordcopy_bwd_dest_aligned): Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c (__bcopy_ppc): + Rewrite to call __memmove_ppc instead of include default + implementation. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove wide chars objects. + [wcsmbs]: New rule for wide char objects. + +2015-02-09 Andreas Schwab + + [BZ #17912] + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (__O_TMPFILE): Define + in terms of __O_DIRECTORY. + +2015-02-08 Samuel Thibault + + * time/getdate.c: Include . + * sysdeps/gnu/unwind-resume.c [!PTR_MANGLE] (__libgcc_s_init): Do not + call PTR_MANGLE. + [!PTR_DEMANGLE] (_Unwind_Resume, __gcc_personality_v0): Do not call + PTR_DEMANGLE. + +2015-02-07 Paul Eggert + + Add ersatz _Static_assert on older C hosts + * misc/sys/cdefs.h (_Static_assert): Define a substitute, if on a + pre-C11 C platform that is not known to support _Static_assert. + +2015-02-07 Richard Braun + + * hurd/hurd/signal.h (_hurd_critical_section_lock): Don't unlock + sigstate. + * sysdeps/mach/hurd/mmap.c (__mmap): Also handle PROT_NONE case. + +2015-02-07 Samuel Thibault + + * sysdeps/pthread/aio_misc.c [!AIO_PRIO_DELTA_MAX]: Do not check + priority against unexistent AIO_PRIO_DELTA_MAX. + * misc/chflags.c (chflags): Set flags parameter type to unsigned long + instead of int. + * misc/fchflags.c (fchflags): Likewise. + * sysdeps/mach/hurd/chflags.c (chflags): Likewise. + * sysdeps/mach/hurd/fchflags.c (fchflags): Likewise. + * sysdeps/mach/hurd/bits/stat.h [__USE_MISC] (UF_SETTABLE, UF_NODUMP, + UF_IMMUTABLE, UF_APPEND, UF_OPAQUE, UF_NOUNLINK, SF_SETTABLE, + SF_ARCHIVED, SF_IMMUTABLE, SF_APPEND, SF_NOUNLINK, SF_SNAPSHOT): + Declare macros. + [__USE_MISC] (chflags, fchflags): Declare functions. + * hurd/hurdselect.c (_hurd_select): In the poll case, do not return + EINVAL when nfds is greater than FD_SETSIZE. + * hurd/hurd/resource.h (MACH_PRIORITY_TO_NICE, + NICE_TO_MACH_PRIORITY): Align nice levels on Mach priorities from 5 to + 45. + * hurd/hurdselect.c (_hurd_select): Pass MACH_RCV_INTERRUPT to + __mach_msg. If that returns MACH_RCV_INTERRUPTED, set ERR to EINTR. + * hurd/hurdselect.c (_hurd_select): Remove unreachable check for + MACH_RCV_TIMED_OUT. + * hurd/hurd/signal.h (_hurd_self_sigstate, + _hurd_critical_section_lock, _hurd_critical_section_unlock): + Explicit casts from void *. + * sysdeps/mach/hurd/tls.h: Include and . + * abi-tags: Rename gnu-gnu os into gnu. + + [BZ #4719] + * sysdeps/mach/hurd/bits/ioctls.h (_IOT__IOTBASE_long, _IOT_char, + _IOT_short, _IOT_int, _IOT_long, _IOT__IOTBASE_int8_t, + _IOT__IOTBASE_uint8_t, _IOT__IOTBASE_int16_t, _IOT__IOTBASE_uint16_t, + _IOT__IOTBASE_int32_t, _IOT__IOTBASE_uint32_t, _IOT__IOTBASE_int64_t, + _IOT__IOTBASE_uint64_t, _IOT__IOTBASE_size_t, _IOT__IOTBASE_ssize_t, + _IOTBASE_unsigned, _IOTBASE_signed): Define macros. + + [BZ #17944] + * hurd/hurdsocket.h: New file, defines _hurd_sun_path_dupa which + duplicates ADDR->sun_path with sockaddr LEN limitation. + * sysdeps/mach/hurd/connect.c: Include + (__connect): Give result of _hurd_sun_path_dupa to name lookup. + * sysdeps/mach/hurd/sendmsg.c: Likewise. + * sysdeps/mach/hurd/sendto.c: Likewise. + * sysdeps/mach/hurd/bind.c: Call _hurd_sun_path_dupa instead of + implementing it by hand. + +2015-02-06 Roland McGrath + + * sysdeps/arm/sysdep.h [!PROF] [ARCH_HAS_T2 && !PIC] (LDR_GLOBAL): + Use sfi_breg on ldr. + [!PROF] [ARCH_HAS_T2 && PIC && ARM_PCREL_MOVW_OK] (LDR_GLOBAL): + Likewise. + + * nptl/tst-cancel25.c (tf2): Test for SIGCANCEL being blocked only if + it's defined. + * nptl/tst-signal7.c (do_test): Test SIGCANCEL only if it's defined. + Test SIGSETXID only if it's defined. + + * nptl/tst-locale1.c (useless): Use SIGRTMIN only if it's defined. + + * rt/tst-timer2.c (do_test): Don't initialize SIGEV.sigev_signo, which + will not be used. Use NULL rather than 0 for .sigev_notify_attributes. + + * nptl/tst-align2.c: Moved ... + * sysdeps/unix/sysv/linux/tst-align-clone.c: ... here. + * nptl/Makefile (tests): Remove tst-align2. + * sysdeps/unix/sysv/linux/Makefile + [$(subdir) = nptl] (tests): Add tst-align-clone. + * nptl/tst-getpid1.c: Moved ... + * sysdeps/unix/sysv/linux/tst-getpid1.c: ... here. + * nptl/tst-getpid2.c: Moved ... + * sysdeps/unix/sysv/linux/tst-getpid2.c: ... here. + * nptl/Makefile (tests): Move tst-getpid1 and tst-getpid2 ... + * sysdeps/unix/sysv/linux/Makefile + [$(subdir) = nptl] (tests): ... here. + * nptl/Makefile (tst-getpid2-ENV): Move variable ... + * sysdeps/unix/sysv/linux/Makefile + [$(subdir) = nptl] (tst-getpid2-ENV): ... here. + + * nptl/tst-cleanup2.c (do_test): Use signal rather than sigaction. + Drop trailing \n from perror argument. Use return rather than exit. + + * nptl/tst-cancel20.c (do_test): Conditionalize SA_SIGINFO-using tests + on [SA_SIGINFO]. + * nptl/tst-cancel21.c (do_test): Likewise. + * debug/tst-backtrace6.c: Include first thing. + Conditionalize inclusion of tst-backtrace5.c on [SA_SIGINFO]. + [!SA_SIGINFO]: Make it a stub test. + + * misc/tst-pselect.c (do_test): Don't set SA_NOCLDWAIT in sa_flags for + SIGCHLD; it's redundant with SIG_IGN as sa_handler. + + * posix/tst-getlogin.c: Move to ... + * login/tst-getlogin.c: ... here. + * posix/Makefile (tests): Move tst-getlogin to ... + * login/Makefile (tests): ... here. + + * libio/tst-atime.c (do_test): Move local variables SV and E + inside [ST_NOATIME] conditional. + + * dirent/tst-fdopendir.c (O_NOATIME): If not defined, #define to 0. + + * nptl/tst-kill5.c (do_test): Use INT_MAX rather than SIGRTMAX + 10. + + * nptl/tst-join5.c: Drop #include . + (wait_code): New function replaces macro. + Call nanosleep rather than syscall. + + * nptl/pt-system.c: Rewritten. Put everything under + [SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_22)]. + Use IFUNC to redirect when possible. + + * nptl/pt-longjmp.c: Rewritten. Put everything under + [SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_22)]. + Use IFUNC to redirect when possible. + + * nptl/pt-fork.c: Rewritten. Put everything under + [SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_22)]. + Use IFUNC to redirect when possible. + * nptl/Versions (libpthread: GLIBC_2.22): New (empty) version set. + + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Remove all + code under [!__ASSUME_FUTEX_CLOCK_REALTIME], since that is defined + unconditionally nowadays. This included the only reference to + __vdso_clock_gettime that appears outside libc proper. + * sysdeps/unix/sysv/linux/x86_64/Versions (libc: GLIBC_PRIVATE): + Remove version set (containing only __vdso_clock_gettime). + * sysdeps/unix/sysv/linux/x86/libc-vdso.h (__vdso_clock_gettime): + Add attribute_hidden. + * sysdeps/unix/sysv/linux/i386/init-first.c (__vdso_clock_gettime): + Likewise. Drop __attribute__ ((nocommon)), libc_hidden_proto, and + libc_hidden_data_def. + * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise. + + * inet/Versions (libc: GLIBC_2.0): Move getrpcbyname, getrpcbyname_r, + getrpcbynumber, getrpcbynumber_r, getrpcent, getrpcent_r, endrpcent, + setrpcent, and getrpcport to ... + * sunrpc/Versions (libc: GLIBC_2.0): ... here. + * inet/Versions (libc: GLIBC_2.1.2): Move getrpcbyname_r, + getrpcbynumber_r, and getrpcent_r to ... + * sunrpc/Versions (libc: GLIBC_2.1.2): ... this new set. + * inet/getrpcbyname.c: Moved ... + * sunrpc/getrpcbyname.c: ... here. + * inet/getrpcbyname_r.c: Moved ... + * sunrpc/getrpcbyname_r.c: ... here. + * inet/getrpcbynumber.c: Moved ... + * sunrpc/getrpcbynumber.c: ... here. + * inet/getrpcbynumber_r.c: Moved ... + * sunrpc/getrpcbynumber_r.c: ... here. + * inet/getrpcent.c: Moved ... + * sunrpc/getrpcent.c: ... here. + * inet/getrpcent_r.c: Moved ... + * sunrpc/getrpcent_r.c: ... here. + * inet/Makefile (routines): Move those to ... + * sunrpc/Makefile (routines): ... here. + * nss/Makefile (databases): Add key and rpc only if sunrpc appears in + the $(subdirs) list. + (CPPFLAGS-getent.c): New variable. Pass -D option to set HAVE_SUNRPC + to 0 or 1, indicating whether sunrpc appears in the $(subdirs) list. + * nss/getent.c (print_rpc, rpc_keys): Conditionalize on [HAVE_SUNRPC]. + (databases): Conditionalize rpc entry on [HAVE_SUNRPC]. + + * elf/Makefile (routines): Include $(all-dl-routines), not just + $(dl-routines). + (rtld-routines): Likewise. Use = rather than :=. + * sysdeps/aarch64/Makefile [$(subdir) = elf] + (sysdep_routines, sysdep-rtld-routines): Don't add tlsdesc and + dl-tlsdesc to these; sysdep-dl-routines alone is enough. + * sysdeps/arm/Makefile: Likewise. + * sysdeps/i386/Makefile: Likewise. + * sysdeps/x86_64/Makefile: Likewise. + * sysdeps/hppa/Makefile [$(subdir) = elf] + (sysdep_routines, sysdep-rtld-routines): Don't add + $(sysdep-dl-routines) to these. + * sysdeps/ia64/Makefile: Likewise. + * sysdeps/unix/sysv/linux/ia64/Makefile: Likewise. + * sysdeps/unix/sysv/linux/aarch64/Makefile [$(subdir) = elf] + [$(build-shared) = yes] (sysdep_routines, sysdep-rtld-routines): + Don't add dl-static to these; sysdep-dl-routines alone is enough. + * sysdeps/unix/sysv/linux/m68k/Makefile: Likewise. + * sysdeps/unix/sysv/linux/mips/Makefile: Likewise. + * sysdeps/unix/sysv/linux/powerpc/Makefile: Likewise. + * sysdeps/unix/sysv/linux/tile/Makefile: Likewise. + * sysdeps/powerpc/Makefile [$(subdir) = elf] + (sysdep_routines, sysdep-rtld-routines): Don't add dl-machine to + these; sysdep-dl-routines alone is enough. + +2015-02-06 Joseph Myers + + [BZ #17932] + * soft-fp/op-common.h (_FP_FMA): Set exponent of result in case + where multiplication results in zero and third argument is finite + and nonzero. + * math/auto-libm-test-in: Add more tests of fma. + * math/auto-libm-test-out: Regenerated. + + * soft-fp/op-common.h (_FP_CMP_CHECK_DENORM): New macro. + (_FP_CMP_CHECK_FLUSH_ZERO): Likewise. + (_FP_CMP): Use_FP_CMP_CHECK_DENORM and _FP_CMP_CHECK_FLUSH_ZERO. + (_FP_CMP_EQ): Likewise. + (_FP_CMP_UNORD): Use _FP_CMP_CHECK_DENORM. + + * soft-fp/op-common.h (FP_EXTEND): Rename to _FP_EXTEND_CNAN with + extra argument CHECK_NAN. Redefine as wrapper around + _FP_EXTEND_CNAN. + +2015-02-06 Carlos O'Donell + + * version.h (RELEASE): Set to "stable". + (VERSION): Set to "2.21" + * include/features.h (__GLIBC_MINOR__): Set to 21. + + * sysdeps/unix/sysv/linux/hppa/pthread.h: Sync with pthread.h. + +2015-02-05 Paul Pluzhnikov + Paul Eggert + + [BZ #16618] + * stdio-common/tst-sscanf.c (main): Test for buffer overflow. + * stdio-common/vfscanf.c (_IO_vfscanf_internal): Compute needed + size in bytes. Store needed elements in wpmax. Use needed size + in bytes for extend_alloca. + +2015-02-05 Carlos O'Donell + + * manual/install.texi: Latest tested versions are GCC 4.9.2, + binutls 2.25, and texinfo 5.2. + * INSTALL: Regenerate. + * sysdeps/nios2/configure: Regenerate. + * sysdeps/unix/sysv/linux/nios2/configure: Regenerate. + * manual/contrib.texi: Update. + * po/be.po: Update. + * po/bg.po: Update. + * po/ca.po: Update. + * po/cs.po: Update. + * po/da.po: Update. + * po/de.po: Update. + * po/el.po: Update. + * po/eo.po: Update. + * po/es.po: Update. + * po/fi.po: Update. + * po/fr.po: Update. + * po/gl.po: Update. + * po/hr.po: Update. + * po/hu.po: Update. + * po/ia.po: Update. + * po/id.po: Update. + * po/it.po: Update. + * po/ja.po: Update. + * po/ko.po: Update. + * po/lt.po: Update. + * po/nb.po: Update. + * po/nl.po: Update. + * po/pl.po: Update. + * po/pt_BR.po: Update. + * po/ru.po: Update. + * po/rw.po: Update. + * po/sk.po: Update. + * po/sl.po: Update. + * po/sv.po: Update. + * po/tr.po: Update. + * po/uk.po: Update. + * po/vi.po: Update. + * po/zh_CN.po: Update. + * po/zh_TW.po: Update. + + * sysdeps/hppa/Makefile (CFLAGS-dl-fptr.c): Add -Wno-error. + * sysdeps/hppa/bits/setjmp.h: Union is named __jmp_buf_internal_tag. + * sysdeps/hppa/dl-irel.h: Remove #warning. + * sysdeps/hppa/entry.h: Provide prototype for + __canonicalize_funcptr_for_compare and cast argument. + * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Add semicolon. + * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/hppa/sotruss-lib.c: New file. + * sysdeps/unix/sysv/linux/hppa/bits/atomic.h + (atomic_compare_and_exchange_val_acq): Use __typeof__. + (atomic_compare_and_exchange_bool_acq): Likewise. + * sysdeps/unix/sysv/linux/hppa/mmap.c: Use weak alias. + * sysdeps/unix/sysv/linux/hppa/pthread.h: Include pthread.h. + + * sysdeps/unix/sysv/linux/hppa/syscall.S: Delete file. + * sysdeps/unix/sysv/linux/hppa/sysdep.c: Move syscall from here... + * sysdeps/unix/sysv/linux/hppa/syscall.c: ... to here. + +2015-02-05 Chung-Lin Tang + + * sysdeps/nios2/machine-gmon.h (NIOS2_MCOUNT_CALL): Correct name of + called function in non-PIC case. + +2015-01-31 David S. Miller + + * sysdeps/sparc/sparc32/bits/atomic.h + (__sparc32_atomic_do_unlock24): Put the memory barrier before the + unlock not after it. + (__v9_compare_and_exchange_val_32_acq): Use unions to avoid getting + volatile register usage warnings from the compiler. + + * sysdeps/sparc/nptl/sem_init.c: Delete. + * sysdeps/sparc/nptl/sem_post.c: Delete. + * sysdeps/sparc/nptl/sem_timedwait.c: Delete. + * sysdeps/sparc/nptl/sem_wait.c: Delete. + * sysdeps/sparc/sparc32/sem_init.c: New file. + * sysdeps/sparc/sparc32/sem_waitcommon.c: New file. + * sysdeps/sparc/sparc32/sem_open.c: Generic nptl version with + padding explicitly initialized. + * sysdeps/sparc/sparc32/sem_post.c: Generic nptl version using + padding for in-semaphore spinlock. + * sysdeps/sparc/sparc32/sem_wait.c: Likewise. + * sysdeps/sparc/sparc32/sem_trywait.c: Delete. + * sysdeps/sparc/sparc32/sem_timedwait.c: Delete. + * sysdeps/sparc/sparc32/sparcv9/sem_init.c: New file. + * sysdeps/sparc/sparc32/sparcv9/sem_open.c: New file. + * sysdeps/sparc/sparc32/sparcv9/sem_post.c: New file. + * sysdeps/sparc/sparc32/sparcv9/sem_waitcommon.c: New file. + * sysdeps/sparc/sparc32/sparcv9/sem_wait.c: Redirect to nptl + version. + * sysdeps/sparc/sparc32/sparcv9/sem_timedwait.c: Delete. + * sysdeps/sparc/sparc32/sparcv9/sem_trywait.c: Delete. + +2015-01-30 H.J. Lu + + [BZ #17801] + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Set the bit_AVX_Fast_Unaligned_Load bit for AVX2. + * sysdeps/x86_64/multiarch/init-arch.h (bit_AVX_Fast_Unaligned_Load): + New. + (index_AVX_Fast_Unaligned_Load): Likewise. + (HAS_AVX_FAST_UNALIGNED_LOAD): Likewise. + * sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Check the + bit_AVX_Fast_Unaligned_Load bit instead of the bit_AVX_Usable bit. + * sysdeps/x86_64/multiarch/memcpy_chk.S (__memcpy_chk): Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S (__mempcpy_chk): Likewise. + * sysdeps/x86_64/multiarch/memmove.c (__libc_memmove): Replace + HAS_AVX with HAS_AVX_FAST_UNALIGNED_LOAD. + * sysdeps/x86_64/multiarch/memmove_chk.c (__memmove_chk): Likewise. + +2015-01-29 Andreas Schwab + + * sysdeps/nptl/allocrtsig.c: Include . + +2015-01-29 Siddhesh Poyarekar + + [BZ #17892] + * nscd/nscd_stat.c (send_stats): Initialize DATA. + +2015-01-28 Martin Sebor + + * math/README.libm-test: Clarify. Add "How to read the test output." + +2015-01-28 Chris Metcalf + + * sysdeps/tile/tilegx/bits/atomic.h [!_LP64] (__HAVE_64B_ATOMICS): + Define to 0. + +2015-01-28 Joseph Myers + + * sysdeps/mips/bits/atomic.h [_MIPS_SIM == _ABIN32] + (__HAVE_64B_ATOMICS): Define to 0. + +2015-01-28 Adhemerval Zanellla + + [BZ #17885] + * sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Fix correct + value to set as new flag. + + [BZ #16576] + * sysdeps/powerpc/fpu/math_private.h [__CPU_HAS_FSQRT]: Remove define + and use _ARCH_PPCSQ instead. + (__ieee754_sqrt): Likewise. + (__ieee754_sqrtf): Likewise. + * sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Build only if + _ARCH_PPCSQ is defined. + (__ieee754_sqrt): Use _ARCH_PPCSQ to select wheter to use hardware + fsqrt instruction. + * sysdeps/powerpc/fpu/e_sqrtf.c (__ieee754_sqrtf): Build only if + _ARCH_PPCSQ is defined. + (__ieee754_sqrtf): Use _ARCH_PPCSQ to select wheter to use hardware + fsqrts instruction. + * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Remove file. + +2015-01-27 Andreas Krebbel + + * iconv/loop.c: Suppress array out of bound warning caused by GCC + bug (GCC BZ #64739). + +2015-01-25 Andreas Schwab + + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue): + Mark _retval as used. + (lll_futex_wake_unlock): Likewise. + (lll_futex_timed_wait_requeue_pi): Likewise. + + * sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h + (atomic_compare_and_exchange_val_acq): Use uint32_t for the + register variables. + + * sysdeps/m68k/m680x0/fpu/fraiseexcpt.c (__feraiseexcept): Use + libm_hidden_def. + + * sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32) + (__bswap_64): Mark as __always_inline. + +2015-01-25 Bram + + [BZ #15378] + * elf/dl-load.c (open_path): Avoid writing to 'env_path_list' + when none of the search directories exist. + +2015-01-24 Adhemerval Zanellla + + [BZ #17869] + * sysdeps/powerpc/powerpc64/power8/memset.S: Use power7 instead of + power8 in .machine directive. + + [BZ #17868] + * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Force value + set dependency from opd value. + +2015-01-23 H.J. Lu + + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Treat model numbers 0x4a/0x4d/0x5a/0x5d as Intel Silvermont + architecture. + +2015-01-23 H.J. Lu + + [BZ #17870] + * nptl/sem_post.c (__new_sem_post): Replace unsigned long int + with uint64_t. + * nptl/sem_waitcommon.c (__sem_wait_cleanup): Replace 1UL with + (uint64_t) 1. + (__new_sem_wait_fast): Replace unsigned long with uint64_t. + (__new_sem_wait_slow): Replace unsigned long int with uint64_t. + Replace 1UL with (uint64_t) 1. + * sysdeps/nptl/internaltypes.h (new_sem): Replace unsigned long + int with uint64_t. + +2015-01-23 Roland McGrath + + * inet/if_index.c (if_nameindex): Add missing libc_hidden_weak. + (if_freenameindex): Likewise. + + * resource/getrlimit64.c: Add missing libc_hidden_def. + +2015-01-22 Joseph Myers + + * soft-fp/op-common.h (_FP_ADD_INTERNAL): Declare labels with + __label__. + (_FP_FMA): Likewise. + (_FP_TO_INT_ROUND): Likewise. + (_FP_FROM_INT): Likewise. + +2015-01-21 Adhemerval Zanella + + [BZ #16418] + * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq): + Make code racy and cancel safe. + +2015-01-21 Carlos O'Donell + + * sysdeps/arm/unwind-resume.h: Fix copyright year. + * dlfcn/tst-rec-dlopen.c: Fix incorrect copyright year and + attribution. + + * pwd/tst-getpw.c: Rewrite. + + [BZ #17702] + * dlfcn/Makefile (tests): Add tst-rec-dlopen. + (modules-names): Add moddummy1 and moddummy2. + ($(objpfx)tst-rec-dlopen): Define. + * dlfcn/moddummy1.c: New file. + * dlfcn/moddummy2.c: New file. + * dlfcn/tst-rec-dlopen.c: New file. + * elf/dl-cache.c (_dl_load_cache_lookup): + Return char*. Copy result with alloca/strcpy/strdup. + * elf/dl-load.c (_dl_map_object): _dl_load_cached_lookup + returns char*. Free cached. If not saving realname + free cached. + * elf/dl-open.c (dl_open_worker): Do not assert that + _r_debug->r_state is RT_CONSISTENT. + * sysdeps/generic/ldsodefs.h: _dl_load_cache_lookup + returns char*. + +2015-01-21 Torvald Riegel + Carlos O'Donell + + [BZ #12674] + * nptl/sem_waitcommon.c: New file. + * nptl/sem_wait.c: Include sem_waitcommon.c. + (__sem_wait_cleanup, do_futex_wait): Remove. + (__new_sem_wait): Adapt. + (__new_sem_trywait): New function. + (__old_sem_trywait): Moved here from nptl/sem_trywait.c. + * nptl/sem_timedwait.c: Include sem_waitcommon.c. + (__sem_wait_cleanup, do_futex_timed_wait): Remove. + (sem_timedwait): Adapt. + * nptl/sem_post.c (__new_sem_post): Adapt. + (futex_wake): New function. + (__old_sem_post): Add release MO fence. + * nptl/sem_open.c (sem_open): Adapt. + * nptl/sem_init.c (__new_sem_init): Adapt. + (futex_private_if_supported): New function. + * nptl/sem_getvalue.c (__new_sem_getvalue): Adapt. + (__old_sem_getvalue): Add using previous code. + * sysdeps/nptl/internaltypes.h: Adapt. + * nptl/tst-sem13.c (do_test): Adapt. + * nptl/tst-sem11.c (main): Adapt. + * nptl/sem_trywait.c: Remove. + * nptl/DESIGN-sem.txt: Remove. + * nptl/Makefile (libpthread-routines): Remove sem_trywait. + (gen-as-const-headers): Remove structsem.sym. + * nptl/structsem.sym: Remove. + * sysdeps/unix/sysv/linux/alpha/sem_post.c: Remove. + * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Remove. + * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i586/sem_post.S: Remove. + * sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i686/sem_post.S: Remove. + * sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: Remove. + * sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: Remove. + * sysdeps/unix/sysv/linux/powerpc/sem_post.c: Remove. + * sysdeps/unix/sysv/linux/sh/sem_post.S: Remove. + * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Remove. + * sysdeps/unix/sysv/linux/sh/sem_trywait.S: Remove. + * sysdeps/unix/sysv/linux/sh/sem_wait.S: Remove. + * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Remove. + * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Remove. + * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Remove. + * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Remove. + +2015-01-20 Carlos O'Donell + + * INSTALL: Regenerated. + + * po/libc.pot: Regenerated. + +2015-01-18 Chung-Lin Tang + Sandra Loosemore + Andrew Jenner + Joseph Myers + Nathan Sidwell + + * NEWS: Mention new Nios II port. + * sysdeps/nios2/Implies: New file. + * sysdeps/nios2/Makefile: New file. + * sysdeps/nios2/Subdirs: New file. + * sysdeps/nios2/Versions: New file. + * sysdeps/nios2/__longjmp.S: New file. + * sysdeps/nios2/abort-instr.h: New file. + * sysdeps/nios2/backtrace.c: New file. + * sysdeps/nios2/bits/endian.h: New file. + * sysdeps/nios2/bits/fenv.h: New file. + * sysdeps/nios2/bits/link.h: New file. + * sysdeps/nios2/bits/setjmp.h: New file. + * sysdeps/nios2/bsd-_setjmp.S: New file. + * sysdeps/nios2/bsd-setjmp.S: New file. + * sysdeps/nios2/configure: New generated file. + * sysdeps/nios2/configure.ac: New file. + * sysdeps/nios2/crti.S: New file. + * sysdeps/nios2/crtn.S: New file. + * sysdeps/nios2/dl-init.c: New file. + * sysdeps/nios2/dl-machine.h: New file. + * sysdeps/nios2/dl-sysdep.h: New file. + * sysdeps/nios2/dl-tls.h: New file. + * sysdeps/nios2/dl-trampoline.S: New file. + * sysdeps/nios2/gccframe.h: New file. + * sysdeps/nios2/gmp-mparam.h: New file. + * sysdeps/nios2/jmpbuf-offsets.h: New file. + * sysdeps/nios2/jmpbuf-unwind.h: New file. + * sysdeps/nios2/ldsodefs.h: New file. + * sysdeps/nios2/libc-tls.c: New file. + * sysdeps/nios2/libm-test-ulps: New file. + * sysdeps/nios2/machine-gmon.h: New file. + * sysdeps/nios2/math-tests.h: New file. + * sysdeps/nios2/math_private.h: New file. + * sysdeps/nios2/memusage.h: New file. + * sysdeps/nios2/nptl/Makefile: New file. + * sysdeps/nios2/nptl/bits/pthreadtypes.h: New file. + * sysdeps/nios2/nptl/bits/semaphore.h: New file. + * sysdeps/nios2/nptl/pthread_spin_lock.c: New file. + * sysdeps/nios2/nptl/pthreaddef.h: New file. + * sysdeps/nios2/nptl/tcb-offsets.sym: New file. + * sysdeps/nios2/nptl/tls.h: New file. + * sysdeps/nios2/preconfigure: New file. + * sysdeps/nios2/s_fma.c: New file. + * sysdeps/nios2/s_fmaf.c: New file. + * sysdeps/nios2/setjmp.S: New file. + * sysdeps/nios2/sfp-machine.h: New file. + * sysdeps/nios2/sotruss-lib.c: New file. + * sysdeps/nios2/stackguard-macros.h: New file. + * sysdeps/nios2/stackinfo.h: New file. + * sysdeps/nios2/start.S: New file. + * sysdeps/nios2/sysdep.h: New file. + * sysdeps/nios2/tls-macros.h: New file. + * sysdeps/nios2/tst-audit.h: New file. + * sysdeps/unix/sysv/linux/nios2/Implies: New file. + * sysdeps/unix/sysv/linux/nios2/Makefile: New file. + * sysdeps/unix/sysv/linux/nios2/Versions: New file. + * sysdeps/unix/sysv/linux/nios2/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/nios2/bits/atomic.h: New file. + * sysdeps/unix/sysv/linux/nios2/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/nios2/cacheflush.c: New file. + * sysdeps/unix/sysv/linux/nios2/clone.S: New file. + * sysdeps/unix/sysv/linux/nios2/configure: New generated file. + * sysdeps/unix/sysv/linux/nios2/configure.ac: New file. + * sysdeps/unix/sysv/linux/nios2/getcontext.S: New file. + * sysdeps/unix/sysv/linux/nios2/kernel-features.h: New file. + * sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h: New file. + * sysdeps/unix/sysv/linux/nios2/makecontext.c: New file. + * sysdeps/unix/sysv/linux/nios2/profil-counter.h: New file. + * sysdeps/unix/sysv/linux/nios2/setcontext.S: New file. + * sysdeps/unix/sysv/linux/nios2/shlib-versions: New file. + * sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h: New file. + * sysdeps/unix/sysv/linux/nios2/swapcontext.S: New file. + * sysdeps/unix/sysv/linux/nios2/sys/cachectl.h: New file. + * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: New file. + * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: New file. + * sysdeps/unix/sysv/linux/nios2/sys/user.h: New file. + * sysdeps/unix/sysv/linux/nios2/syscall.S: New file. + * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: New file. + * sysdeps/unix/sysv/linux/nios2/sysdep.S: New file. + * sysdeps/unix/sysv/linux/nios2/sysdep.h: New file. + * sysdeps/unix/sysv/linux/nios2/ucontext_i.sym: New file. + * sysdeps/unix/sysv/linux/nios2/vfork.S: New file. + * sysdeps/unix/sysv/linux/nios2/c++-types.data: New file. + * sysdeps/unix/sysv/linux/nios2/ld.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libanl.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libdl.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/librt.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/libutil.abilist: New file. + * sysdeps/unix/sysv/linux/nios2/localplt.data: New file. + +2015-01-16 Stefan Liebler + + [BZ #17844] + * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c + (getutent): Use weak_alias in non SHARED case + and default_symbol_version in SHARED case. + * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c + (getutent_r, pututline): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c + (getutid): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c + (getutid_r): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c + (getutline): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c + (getutline_r): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c + (updwtmp): Likewise. + +2015-01-16 Stefan Liebler + + [BZ #17848] + * sysdeps/s390/s390-32/memcmp.S + (memcmp_g5): Rename to __memcmp_g5. + * sysdeps/s390/s390-32/memcpy.S + (memcpy_g5): Rename to __memcpy_g5. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_mvcle) Rename to __memcpy_mvcle. + * sysdeps/s390/s390-32/memset.S + (memset_g5): Rename to __memset_g5. + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c + (IFUNC_RESOLVE): Prefix ifunc-resolve function + and use prefixed functions. + * sysdeps/s390/s390-32/multiarch/memcmp.S + (memcmp_z196): Rename to __memcmp_z196. + (memcmp_z10): Rename to __memcmp_z10. + (memcmp): Set alias to __memcmp_g5. + (bcmp): Set alias to __memcmp_g5. + * sysdeps/s390/s390-32/multiarch/memcpy.S + (memcpy_z196): Rename to __memcpy_z196. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_z10): Rename to __memcpy_z10. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy): Set alias to __memcpy_g5. + * sysdeps/s390/s390-32/multiarch/memset.S + (memset_z196): Rename to __memset_z196. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_z10): Rename to __memset_z10. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_mvcle) Rename to __memset_mvcle. + (memset): Set alias to __memset_g5. + * sysdeps/s390/s390-64/memcmp.S + (memcmp_z900): Rename to __memcmp_z900. + * sysdeps/s390/s390-64/memcpy.S + (memcpy_z900): Rename to __memcpy_z900. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_mvcle) Rename to __memcpy_mvcle. + * sysdeps/s390/s390-64/memset.S + (memset_z900): Rename to __memset_z900. + * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c + (IFUNC_RESOLVE): Prefix ifunc-resolve function + and use prefixed functions. + * sysdeps/s390/s390-64/multiarch/memcmp.S + (memcmp_z196): Rename to __memcmp_z196. + (memcmp_z10): Rename to __memcmp_z10. + (memcmp): Set alias to __memcmp_z900. + (bcmp): Set alias to __memcmp_z900. + * sysdeps/s390/s390-64/multiarch/memcpy.S + (memcpy_z196): Rename to __memcpy_z196. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_z10): Rename to __memcpy_z10. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy): Set alias to __memcpy_z900. + * sysdeps/s390/s390-64/multiarch/memset.S + (memset_z196): Rename to __memset_z196. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_z10): Rename to __memset_z10. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_mvcle) Rename to __memset_mvcle. + (memset): Set alias to __memset_z900. + +2015-01-14 Joseph Myers + + [BZ #17748] + * sysdeps/powerpc/nofpu/feholdexcpt.c (__feholdexcept): Call + __fesetenv instead of fesetenv. + +2015-01-14 Siddhesh Poyarekar + + * sysdeps/s390/dl-tls.h [IS_IN (rtld)]: Define __tls_get_addr + macro. + +2015-01-13 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/memcmp.S (memcmp): Fix performance + regression on LE. + + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: New file. + * sysdeps/powerpc/powerpc64/power8/strncmp.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Add + strncmp-power8 object. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add __strncmp_power8 implementation. + * sysdeps/powerpc/powerpc64/multiarch/strncmp.c (strncmp): Likewise. + * NEWS: Update. + +2015-01-13 Rajalakshmi Srinivasaraghavan + Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/strcmp.S (strcmp): Optimize + trailing byte check. + +2015-01-13 David S. Miller + + * include/signal.h (__sigreturn): Guard with __USE_MISC. + +2015-01-13 Roland McGrath + + * login/logout.c (logout): Use memset rather than bzero. + * nis/nss_compat/compat-pwd.c (getpwent_next_file): Likewise. + * nis/nss_compat/compat-spwd.c (getspent_next_file): Likewise. + * resolv/gethnamaddr.c (gethostbyaddr): Use memcmp rather than bcmp. + (_gethtbyaddr): Likewise. + * locale/programs/simple-hash.c (bcopy): Macro removed. + +2015-01-13 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Add strcmp-power8 object. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add __strcmp_power8 implementation. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcmp.c (strcmp): Add + __strcmp_power8 implementation. + * sysdeps/powerpc/powerpc64/power8/strcmp.S: New file. + * NEWS: Update. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Add strncpy-power8 and stpncpy-power8 objects. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add __strncpy_power8 and stpncpy_power8 + implementations. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy.c (__stpncpy): Add + __stpncpy_power8 implementation. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncpy.c (strncpy): Add + __strncpy_power8 implementation. + * sysdeps/powerpc/powerpc64/power8/stpncpy.S: New file. + * sysdeps/powerpc/powerpc64/power8/strncpy.S: New file. + * NEWS: Update. + + * sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncat-power7.S: Remove file. + * sysdeps/powerpc/powerpc64/power7/strncat.S: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Add + strncat-power8 object. + * sysdeps/powerpc/powerpc64/multiarch/strcat.c (strcat): Add + __strcat_power8 implementation. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add __strcat_power8 implementation. + * sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c: New file: + optimized strcat for power8. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Add + strcpy-power8 and stpcpy-power8 objects. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add __strcpy_power8 and __stpcpy_power8 + implementations. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: New file: + multiarch stpcpy implementation for POWER8. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: New file; + multiarch strcpy implementation for POWER8. + * sysdeps/powerpc/powerpc64/multiarch/strcpy.c (strcpy): Add + __strcpy_power8 function. + * sysdeps/powerpc/powerpc64/power8/stpcpy.S: New file: optimized + stpcpy for POWER8. + * sysdeps/powerpc/powerpc64/power8/strcpy.S: New file: optimized + strcpy for POWER8. + * NEWS: Update. + +2015-01-13 Leonhard Holz + + [BZ #16009] + * string/strxfrm_l.c (STRXFRM): Allocate fixed size cache for + weights and rules. Use do_xfrm_cached if data fits in cache, + do_xfrm otherwise. Moved former main loop to... + * (do_xfrm_cached): New function. + * (do_xfrm): Non-caching version of do_xfrm_cached. Uses + find_idx, find_position and stack_push. + * (find_idx): New function. + * (find_position): Likewise. + * localedata/sort-test.sh: Added test run for do_xfrm. + * localedata/xfrm-test.c (main): Added command line option + -nocache to run the test with strings that are too large for + the STRXFRM cache. + +2015-01-13 Torvald Riegel + + * sysdeps/nptl/fork.c (__libc_fork): Provide address of futex + variable to lll_futex_wake call, not the value itself. + +2015-01-12 Joseph Myers + + [BZ #17803] + * sysdeps/ieee754/ldbl-96/s_scalblnl.c (twom63): Rename to + twom64. Adjust value to 0x1p-64L. + (__scalblnl): Only return standard underflowing result for K <= + -64 not K <= -63; adjust exponent for underflowing result by 64 + not 63. + * math/libm-test.inc (scalbn_test_data): Add more tests. + (scalbln_test_data): Likewise. + + [BZ #17834] + * sysdeps/ieee754/ldbl-96/s_scalblnl.c (two63): Change value to + 0x1p63L. + (__scalblnl): Get new exponent of adjusted subnormal value from ES + not HX. + * math/libm-test.inc (scalbn_test_data): Add more tests. + (scalbln_test_data): Likewise. + +2015-01-12 Adhemerval Zanella + Stefani Seibold + + * sysdeps/unix/sysv/linux/x86_64/Makefile [$(subdir) = elf] + (sysdep_routines): Add dl-vdso here, ... + * sysdeps/unix/sysv/linux/x86/Makefile [$(subdir) = elf] + (sysdep_routines): ... not here. + * sysdeps/unix/sysv/linux/i386/gettimeofday.c: New file: set syscall + fallback when vDSO is not presented. + * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_clock_gettime): + Define with libc_hidden_proto/libc_hidden_data_def definitions. + (_libc_vdso_platform_setup): Rename to __vdso_platform_setup. + * sysdeps/unix/sysv/linux/i386/init-first.c: New file: likewise. + * sysdeps/unix/sysv/linux/i386/time.c: New file: likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Moved to ... + * sysdeps/unix/sysv/linux/x86/libc-vdso.h: ... here. + * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: Move to ... + * sysdeps/unix/sysv/linux/x86/clock_gettime.c: ... here. + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: Move to ... + * sysdeps/unix/sysv/linux/x86/gettimeofday.c: ... here. Also added + fallback configurable symbol when vDSO is not available. + * sysdeps/unix/sysv/linux/x86_64/time.c: Move to ... + * sysdeps/unix/sysv/linux/x86/time.c: ... here. Also refactored to + be able to redefine fallback symbol when vDSO is not available. + * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: Move to ... + * sysdeps/unix/sysv/linux/x86/timespec_get.c: ... here. + +2015-01-12 Adhemerval Zanella + + * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Add tm_capable field. + (TLS_INIT_TP): Add tm_capable initialization. + (TLS_DEFINE_INIT_TP): Likewise. + (THREAD_GET_TM_CAPABLE): New file: get tm_capable field value from + TCB. + (THREAD_SET_TM_CAPABLE): New file: set tm_capable field value in TCB. + * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Add field offset + calculation. + * sysdeps/powerpc/powerpc32/sysdep.h (DO_CALL): Abort hardware + transactoion is lock elision is built and TCB tm_capable is set. + * sysdeps/powerpc/powerpc64/sysdep.h (DO_CALL): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h + (INTERNAL_SYSCALL_NCS): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h + (INTERNAL_SYSCALL_NCS): Likewise. + * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): New define. + + * sysdeps/powerpc/nptl/elide.h: New file: generic lock elision support + for powerpc. + * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h + [pthread_rwlock_t] (__pad1): Change size to 7 bytes in 64 bits case + and remove it for 32 bits case. + [pthread_rwlock_t] (__rwelision): New field for lock elision. + (__PTHREAD_RWLOCK_ELISION_EXTRA): Adjust for new lock elision field + initialization. + * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): + Disable lock elision with rdlocks if elision is not available. + + * sysdeps/unix/sysv/linux/powerpc/Makefile [nptl] + (sysdep_routines): Add lock elision objects. + * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h + [pthread_mutex_t] (__spins): Rework to add lock elision field. + [pthread_mutex_t] (__elision): Add field. + [__PTHREAD_SPINS]: Adjust to init lock elision field. + * sysdeps/unix/sysv/linux/powerpc/elision-conf.c: New file: lock + elision definitions for powerpc. + * sysdeps/unix/sysv/linux/powerpc/elision-lock.c: New file: + implementation of lock elision for powerpc. + * sysdeps/unix/sysv/linux/powerpc/elision-timed.c: New file: + implementation of timed lock elision for powerpc. + * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c: New file: + implementation of trylock with lock elision for powerpc. + * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c: New file: + implementaion of unlock for lock elision for powerpc. + * sysdeps/unix/sysv/linux/powerpc/force-elision.h: New file: + automatic enable lock elision for mutexes. + * sysdeps/unix/sysv/linux/powerpc/htm.h: New file: hardware + transaction execution definitions for powerpc. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: New file: add TLE + definitions. + * sysdeps/unix/sysv/linux/powerpc/pthread_mutex_cond_lock.c: New file. + * sysdeps/unix/sysv/linux/powerpc/pthread_mutex_lock.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/pthread_mutex_timedlock.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/pthread_mutex_trylock.c: Likewise. + * NEWS: Update. + +2015-01-09 Roland McGrath + + * sysdeps/posix/shm-directory.c: Use <> rather than "" + for #include of . + +2015-01-09 Chung-Lin Tang + + * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Remove MIN() and + assign raw DT_REL[A]COUNT value to ranges[0].nrelative. + +2015-01-09 Matthew Fortune + + [BZ #17791] + * NEWS: Mention bug fix. + * sysdepsysdeps/unix/sysv/linux/microblaze/sys/user.h + (PAGE_SHIFT, PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Remove. + (HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Remove. + +2015-01-09 Torvald Riegel + + * sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Delete file. + +2015-01-09 Torvald Riegel + + * sysdeps/unix/sysv/linux/microblaze/pthread_once.c: Delete file. + +2015-01-09 David Holsgrove + + * sysdeps/microblaze/jmpbuf-unwind.h (_jmpbuf_sp): Declare SP as void + pointer and cast to uintptr_t. + +2015-01-09 David Holsgrove + + * sysdeps/microblaze/nptl/tls.h (__microblaze_get_thread_area): Function + removed. + (READ_THREAD_POINTER): Use __microblaze_thread_area instead. + +2015-01-09 David Holsgrove + + * sysdeps/microblaze/nptl/tls.h (TLS_INIT_TP): Use NULL instead + of 0. + +2015-01-08 Roland McGrath + + * sysdeps/pthread/timer_routines.c: Fix include to use + instead. + * sysdeps/pthread/aio_notify.c: Include for raise decl. + + * signal/allocrtsig.c (RESERVED_SIGRT): New macro, defined to 0 if not + already defined. + [__SIGRTMIN] (init): Function removed. + [__SIGRTMIN] (initialized): Variable removed. + [!__SIGRTMIN] (current_rtmin, current_rtmax): Variables removed. + [__SIGRTMIN] (current_rtmin, current_rtmax): Initialize to + __SIGRTMIN + RESERVED_SIGRT and __SIGRTMAX, respectively. + (__libc_current_sigrtmin) [__SIGRTMIN]: Don't call init. + (__libc_current_sigrtmin) [!__SIGRTMIN]: Just return -1. + (__libc_current_sigrtmin): Add __libc_current_sigrtmin_private alias. + (__libc_current_sigrtmax) [__SIGRTMIN]: Don't call init. + (__libc_current_sigrtmax) [!__SIGRTMIN]: Just return -1. + (__libc_current_sigrtmax): Add __libc_current_sigrtmax_private alias. + (__libc_allocate_rtsig) [__SIGRTMIN]: Don't call init. + (__libc_allocate_rtsig): Add __libc_allocate_rtsig_private alias. + * sysdeps/nptl/allocrtsig.c: New file. + * sysdeps/unix/sysv/linux/allocrtsig.c: File removed. + * sysdeps/unix/sysv/linux/testrtsig.h: File removed. + * sysdeps/generic/testrtsig.h: File removed. + + * nptl/pthread_sigmask.c [SIGCANCEL || SIGTIMER || SIGSETXID]: #error. + (pthread_sigmask): Call sigprocmask, not __sigprocmask. + + * nptl/nptl-init.c (pthread_functions): Conditionalize + .ptr__nptl_setxid initialization on [SIGSETXID]. + + * sysdeps/nptl/sys/procfs.h: New file. + * nptl_db/Makefile (headers): Add it. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Don't add it. + + * nptl/pthreadP.h (check_cpuset_attr): Moved ... + * sysdeps/unix/sysv/linux/check-cpuset.h: ... to this new file. + * nptl/pthread_attr_setaffinity.c: Include it. + * nptl/pthread_setattr_default_np.c: Likewise. + * nptl/check-cpuset.h: New file. + +2015-01-08 Richard Henderson + + * elf/Makefile (CFLAGS-tst-execstack-mod.c): Add -Wno-trampolines + (CFLAGS-tst-execstack-prog.c): Likewise. + * nptl/Makefile (CFLAGS-tst-execstack-mod.c): Likewise. + +2015-01-08 Chung-Lin Tang + Sandra Loosemore + Andrew Jenner + Joseph Myers + Nathan Sidwell + + * elf/elf.h (EM_ALTERA_NIOS2): New machine number for Altera Nios II. + (DT_NIOS2_GP): New dynamic entry type for Nios II _gp address. + (R_NIOS2_NONE,R_NIOS2_S16,R_NIOS2_U16): Define Nios II relocations. + (R_NIOS2_PCREL16,R_NIOS2_CALL26,R_NIOS2_IMM5): Likewise. + (R_NIOS2_CACHE_OPX,R_NIOS2_IMM6,R_NIOS2_IMM8,R_NIOS2_HI16): Likewise. + (R_NIOS2_LO16,R_NIOS2_HIADJ16,R_NIOS2_BFD_RELOC_32): Likewise. + (R_NIOS2_BFD_RELOC_16,R_NIOS2_BFD_RELOC_8,R_NIOS2_GPREL): Likewise. + (R_NIOS2_GNU_VTINHERIT,R_NIOS2_GNU_VTENTRY,R_NIOS2_UJMP): Likewise. + (R_NIOS2_CJMP,R_NIOS2_CALLR,R_NIOS2_ALIGN,R_NIOS2_GOT16): Likewise. + (R_NIOS2_CALL16,R_NIOS2_GOTOFF_LO,R_NIOS2_GOTOFF_HA): Likewise. + (R_NIOS2_PCREL_LO,R_NIOS2_PCREL_HA,R_NIOS2_TLS_GD16): Likewise. + (R_NIOS2_TLS_LDM16,R_NIOS2_TLS_LDO16,R_NIOS2_TLS_IE16): Likewise. + (R_NIOS2_TLS_LE16,R_NIOS2_TLS_DTPMOD,R_NIOS2_TLS_DTPREL): Likewise. + (R_NIOS2_TLS_TPREL,R_NIOS2_COPY,R_NIOS2_GLOB_DAT): Likewise. + (R_NIOS2_JUMP_SLOT,R_NIOS2_RELATIVE,R_NIOS2_GOTOFF): Likewise. + (R_NIOS2_CALL26_NOAT,R_NIOS2_GOT_LO,R_NIOS2_GOT_HA): Likewise. + (R_NIOS2_CALL_LO,R_NIOS2_CALL_HA): Likewise. + +2015-01-08 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/futimens.c (futimens): Use address of first + timespec struct member in syscall macro. + * sysdeps/unix/sysv/linux/utimensat.c (utimensat): Likewise. + * sysdeps/unix/sysv/linux/futimesat.c (futimesat): Use address of + first timeval struct member in syscall macro. + * sysdeps/unix/sysv/linux/utimes.c (__utimeS): Likewise. + +2015-01-07 Joseph Myers + + [BZ #17748] + * include/fenv.h (__feupdateenv): Use libm_hidden_proto. + * math/feupdateenv.c (__feupdateenv): Use libm_hidden_def. + * sysdeps/aarch64/fpu/feupdateenv.c (feupdateenv): Rename to + __feupdateenv and define as weak alias of __feupdateenv. Use + libm_hidden_weak. + * sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Use + libm_hidden_def. + * sysdeps/arm/feupdateenv.c (feupdateenv): Rename to __feupdateenv + and define as weak alias of __feupdateenv. Use libm_hidden_weak. + * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Use + libm_hidden_def. + * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Rename to + __feupdateenv and define as weak alias of __feupdateenv. Use + libm_hidden_weak. + * sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Use + libm_hidden_def. + * sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Rename to + __feupdateenv and define as weak alias of __feupdateenv. Use + libm_hidden_weak. + * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Use + libm_hidden_def. + * sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c + (__feupdateenv): Likewise. + * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Rename to + __feupdateenv and define as weak alias of __feupdateenv. Use + libm_hidden_weak. + * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Use + libm_hidden_def. + * sysdeps/tile/math_private.h (__feupdateenv): New inline + function. + * sysdeps/x86_64/fpu/feupdateenv.c (__feupdateenv): Use + libm_hidden_def. + * sysdeps/generic/math_private.h (default_libc_feupdateenv): Call + __feupdateenv instead of feupdateenv. + (default_libc_feupdateenv_test): Likewise. + (libc_feresetround_ctx): Likewise. + +2015-01-07 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Fix function + prototype. + +2015-01-07 Chris Metcalf + + * posix/regcomp.c (parse_bracket_exp): Initialize type to + COLL_SYM in a couple of places to avoid uninitialized variable + wanings on tilegx gcc 4.8.2. + +2015-01-07 Richard Earnshaw + + * sysdeps/aarch64/strcpy.S: New file. + * sysdeps/aarch64/stpcpy.S: New file. + * NEWS: Updated. + +2015-01-07 Richard Earnshaw + + * sysdeps/aarch64/strrchr.S: New file. + * NEWS: Updated. + +2015-01-07 Eric Biggers + + [BZ #17658] + * stdlib/setenv.c: Fix memory leak when setting large, + duplicate string. + +2015-01-06 Vladimir A. Nazarenko + + [BZ #17273] + * misc/mntent_r.c (__getmntent_r): Cut off trailing spaces + and tabs from buffer before parsing fstab entry. + * misc/tst-mntent.c (main): Add test for mount entry with + trailing spaces and tabs. + +2015-01-06 Joseph Myers + + [BZ #17748] + * include/fenv.h (__fesetround): Declare. Use libm_hidden_proto. + * math/fesetround.c (fesetround): Rename to __fesetround and + define as weak alias of __fesetround. Use libm_hidden_weak. + * sysdeps/aarch64/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/alpha/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/arm/fesetround.c (fesetround): Likewise. + * sysdeps/hppa/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/i386/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/ia64/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/m68k/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/mips/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/powerpc/fpu/fenv_libc.h (__fesetround): Rename to + __fesetround_inline. + * sysdeps/powerpc/fpu/fenv_private.h (libc_fesetround_ppc): Call + __fesetround_inline instead of __fesetround. + * sysdeps/powerpc/fpu/fesetround.c (fesetround): Rename to + __fesetround and define as weak alias of __fesetround. Use + libm_hidden_weak. Call __fesetround_inline instead of + __fesetround. + * sysdeps/powerpc/nofpu/fesetround.c (fesetround): Rename to + __fesetround and define as weak alias of __fesetround. Use + libm_hidden_weak. + * sysdeps/powerpc/powerpc32/e500/nofpu/fesetround.c (fesetround): + Likewise. + * sysdeps/s390/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/sparc/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/tile/math_private.h (__fesetround): New inline function. + * sysdeps/x86_64/fpu/fesetround.c (fesetround): Rename to + __fesetround and define as weak alias of __fesetround. Use + libm_hidden_weak. + * sysdeps/generic/math_private.h (default_libc_fesetround): Call + __fesetround instead of fesetround. + (default_libc_feholdexcept_setround): Likewise. + (libc_feholdsetround_ctx): Likewise. + (libc_feholdsetround_noex_ctx): Likewise. + + [BZ #17748] + * include/fenv.h (__fesetenv): Use libm_hidden_proto. + * math/fesetenv.c (__fesetenv): Use libm_hidden_def. + * sysdeps/aarch64/fpu/fesetenv.c (fesetenv): Rename to __fesetenv + and define as weak alias of __fesetenv. Use libm_hidden_weak. + * sysdeps/alpha/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def. + * sysdeps/arm/fesetenv.c (fesetenv): Rename to __fesetenv and + define as weak alias of __fesetenv. Use libm_hidden_weak. + * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Likewise. + * sysdeps/i386/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def. + * sysdeps/ia64/fpu/fesetenv.c (fesetenv): Rename to __fesetenv and + define as weak alias of __fesetenv. Use libm_hidden_weak. + * sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def. + * sysdeps/mips/fpu/fesetenv.c (fesetenv): Rename to __fesetenv and + define as weak alias of __fesetenv. Use libm_hidden_weak. + * sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Use + libm_hidden_def. + * sysdeps/powerpc/nofpu/fesetenv.c (__fesetenv): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fesetenv.c (__fesetenv): + Likewise. + * sysdeps/s390/fpu/fesetenv.c (fesetenv): Rename to __fesetenv and + define as weak alias of __fesetenv. Use libm_hidden_weak. + * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise. + * sysdeps/sparc/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def. + * sysdeps/tile/math_private.h (__fesetenv): New inline function. + * sysdeps/x86_64/fpu/fesetenv.c (fesetenv): Rename to __fesetenv + and define as weak alias of __fesetenv. Use libm_hidden_weak. + * sysdeps/generic/math_private.h (default_libc_fesetenv): Use + __fesetenv instead of fesetenv. + (libc_feresetround_noex_ctx): Likewise. + * sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c + (__feupdateenv): Likewise. + * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/x86_64/fpu/feupdateenv.c (__feupdateenv): Likewise. + +2015-01-06 Aurelien Jarno + + [BZ #17806] + * resolv/res_init.c (__res_iclose): Only clear nsinit if the + addresses have been freed. + +2015-01-06 Aurelien Jarno + + * resolv/res_init.c (__res_vinit): Improve comments about nserv + and nservall. + +2015-01-06 Ondƙej BĂ­lka + + * sysdeps/unix/sysv/linux/check_pf.c (make_request): + Clean up check_pf allocation pattern. addresses + +2015-01-06 Adhemerval Zanella + + * nptl/pthread_cancel.c (pthread_cancel): Use ANSI prototype. + * nptl/pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise. + * nptl/pthread_cond_wait.c (__pthread_cond_wait): Likewise. + * nptl/pthread_exit.c (__pthread_exit): Likewise. + * nptl/pthread_join.c (pthread_join): Likewise. + * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise. + * sysdeps/posix/waitid.c (__waitid): Likewise. + * sysdeps/unix/sysv/linux/arm/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/arm/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/arm/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/arm/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c (__libc_pread): + Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c + (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c + (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c + (__libc_pwrite64): Likewsie. + * sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/mips/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/msgrcv.c (__libc_msgrcv): Likewise. + * sysdeps/unix/sysv/linux/msgsnd.c (__libc_msgsnd): Likewise. + * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c (__libc_pread): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c + (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c (__libc_pwrite): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c + (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/preadv.c (PREADV): Likewise. + * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Likewise. + * sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/pwrite64.c (__libc_pwrite64): Likewise. + * sysdeps/unix/sysv/linux/pwritev.c (__libc_pwritev): Likewise. + * sysdeps/unix/sysv/linux/sh/pread.c (__libc_pread): Likewise. + * sysdeps/unix/sysv/linux/sh/pread64.c (__libc_pread64): Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite.c (__libc_pwrite): Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite64.c (__libc_write64): Likewise. + * sysdeps/unix/sysv/linux/sigsuspend.c (__sigsuspend): Likewise. + * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Likewise. + * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Likewise. + * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c (__libc_msgrcv): + Likewise. + +2015-01-06 Andrew Senkevich + + * math/Makefile (CFLAGS-test-float.c): Remove -frounding-math. + (CFLAGS-test-double.c): Likewise. + (CFLAGS-test-ldouble.c): Likewise. + (CPPFLAGS-test-ifloat.c): Likewise. + (CPPFLAGS-test-idouble.c): Likewise. + (CPPFLAGS-test-ildoubl.c): Likewise. + (CFLAGS-test-test-fenv.c): Remove variable. + (CFLAGS-test-misc.c): Likewise. + +2015-01-06 H.J. Lu + + [BZ #17797] + * bits/time.h (CLOCKS_PER_SEC): Changed to ((clock_t) 1000000). + * sysdeps/unix/sysv/linux/bits/time.h (CLOCKS_PER_SEC): Likewise. + * sysdeps/unix/sysv/linux/clock.c (clock): _Static_assert + CLOCKS_PER_SEC == 1000000. + * time/clocktest.c (main): Replace %ld with %jd and cast to + intmax_t. + +2015-01-05 Roland McGrath + + * sysdeps/generic/unwind-resume.h: New file. + * sysdeps/gnu/unwind-resume.c: Include it. + (libgcc_s_personality): Use PERSONALITY_PROTO macro for the prototype. + (__gcc_personality_v0): Likewise, and PERSONALITY_ARGS for the callee + argument list. + (libgcc_s_resume): Variable renamed to __libgcc_s_resume, made hidden + global rather than static. + (_Unwind_Resume): Update user. + Conditionalize definition on [!HAVE_ARCH_UNWIND_RESUME]. + (init): Likewise. Renamed to __libgcc_s_init, made hidden global + rather than static. Add __attribute__ ((cold)). + (_Unwind_Resume, __gcc_personality_v0): Update callers. + * sysdeps/nptl/unwind-forcedunwind.c: Likewise. + * sysdeps/arm/arm-unwind-resume.S: New file. + * sysdeps/arm/rt-arm-unwind-resume.S: New file. + * sysdeps/arm/pt-arm-unwind-resume.S: New file. + * sysdeps/arm/Makefile [$(subdir) = csu] + (sysdep_routines, shared-only-routines): Add arm-unwind-resume. + [$(subdir) = rt] (librt-sysdep_routines, librt-shared-only-routines): + Add rt-arm-unwind-resume. + [$(subdir) = nptl] + (libpthread-sysdep_routines, libpthread-shared-only-routines): + Add pt-arm-unwind-resume. + * sysdeps/unix/sysv/linux/arm/unwind-resume.c: File removed. + * sysdeps/unix/sysv/linux/arm/unwind-forcedunwind.c: File removed. + +2015-01-05 Joseph Myers + + [BZ #17748] + * include/fenv.h (__feholdexcept): Declare. Use + libm_hidden_proto. + * math/feholdexcpt.c (feholdexcept): Rename to __feholdexcept and + define as weak alias of __feholdexcept. Use libm_hidden_weak. + * sysdeps/aarch64/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/alpha/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/arm/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/mips/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c + (feholdexcept): Likewise. + * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/generic/math_private.h (default_libc_feholdexcept): Use + __feholdexcept instead of feholdexcept. + (default_libc_feholdexcept_setround): Likewise. + +2015-01-05 Steve Ellcey + + * sysdeps/mips/memset.S (memset): Modify for mips32r6/mips64r6 + to avoid using stl/str to align destination. + +2015-01-05 Steve Ellcey + + * sysdeps/mips/memcpy.S: Add support for mips32r6/mips64r6. + +2015-01-05 Joseph Myers + + [BZ #17796] + * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c + [!SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3)] (posix_fadvise64): + Define as weak alias not strong alias. + +2015-01-05 Steve Ellcey + + * sysdeps/mips/dl-machine.h (elf_machine_load_address): Replace + bltzal with addiupc. + (RTLD_START): Ditto. + +2015-01-05 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h: Fix return type + for __vdso_* functions in declarations. + * sysdeps/unix/sysv/linux/tile/init-first.c: Likewise for + definitions. + * sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_VSYSCALL, + INTERNAL_VSYSCALL): Use struct return types to check for error. + + * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c [!defined _LP64 + && REGISTER_CAST_INT32_TO_INT64]: Provide explicit lround() + function with cast from llround(). + * sysdeps/tile/sysdep.h (REGISTER_CAST_INT32_TO_INT64): Define. + * sysdeps/x86_64/x32/sysdep.h (REGISTER_CAST_INT32_TO_INT64): + Define. + +2015-01-05 Joseph Myers + + [BZ #17793] + * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c (posix_fadvise64): + Define as weak alias not strong alias. + + [BZ #17635] + * ctype/ctype-c99.c: New file. isblank implementation moved from + ... + * ctype/ctype-extn.c: ... here. + (__isblank_l): Move to ... + * ctype/ctype-c99_l.c: ... here. New file. + * ctype/Makefile (routines): Add ctype-c99 and ctype-c99_l. + * conform/Makefile (test-xfail-ISO99/ctype.h/linknamespace): + Remove variable. + (test-xfail-ISO11/ctype.h/linknamespace): Likewise. + (test-xfail-XPG3/ctype.h/linknamespace): Likewise. + (test-xfail-XPG4/ctype.h/linknamespace): Likewise. + (test-xfail-UNIX98/ctype.h/linknamespace): Likewise. + (test-xfail-POSIX2008/ctype.h/linknamespace): Likewise. + + [BZ #17777] + * sysdeps/unix/sysv/linux/wordsize-64/posix_fadvise.c + (posix_fadvise64): Define as weak alias not strong alias. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c + (posix_fallocate64): Likewise. + * conform/Makefile (test-xfail-XOPEN2K/fcntl.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K/mqueue.h/linknamespace): Likewise. + (test-xfail-POSIX2008/fcntl.h/linknamespace): Likewise. + (test-xfail-POSIX2008/mqueue.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/fcntl.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/mqueue.h/linknamespace): Likewise. + +2015-01-05 Matthew Fortune + + [BZ #16191] + * NEWS: Mention bug fix. + * sysdeps/unix/sysv/linux/mips/sys/user.h (PAGE_SHIFT): Remove. + (PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Likewise. + (HOST_TEXT_START_ADDR, HOST_DATA_START_ADDR): Likewise. + (HOST_STACK_END_ADDR): Likewise. + +2015-01-02 Joseph Myers + + [BZ #17748] + * include/fenv.h (__fegetround): Declare. Use libm_hidden_proto. + * math/fegetround.c (fegetround): Rename to __fegetround and + define as weak alias of __fegetround. Use libm_hidden_weak. + * sysdeps/aarch64/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/alpha/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/arm/fegetround.c (fegetround): Likewise. + * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/i386/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/ia64/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/m68k/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/mips/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/powerpc/fpu/fegetround.c (fegetround): Likewise. + Undefine after rather than before function definition; use + parentheses around function name in definition. + (__fegetround): Also undefine macro after function definition. + * sysdeps/powerpc/nofpu/fegetround.c (fegetround): Rename to + __fegetround and define as weak alias of __fegetround. Use + libm_hidden_weak. Do not undefine as macro. + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c (fegetround): + Likewise. + * sysdeps/s390/fpu/fegetround.c (fegetround): Rename to + __fegetround and define as weak alias of __fegetround. Use + libm_hidden_weak. + * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/sparc/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/tile/math_private.h (__fegetround): New inline function. + * sysdeps/x86_64/fpu/fegetround.c (fegetround): Rename to + __fegetround and define as weak alias of __fegetround. Use + libm_hidden_weak. + * sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Use + __fegetround instead of fegetround. + + [BZ #17782] + * sysdeps/unix/sysv/linux/mips/bits/termios.h (TIOCSER_TEMT): + Condition macro definition on [__USE_MISC]. + + [BZ #17781] + * sysdeps/unix/sysv/linux/mips/bits/sigaction.h + (struct sigaction): Change type of sa_flags field to int. + + [BZ #17780] + * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (struct flock) + [!__USE_FILE_OFFSET64 && _MIPS_SIM != _ABI64]: Rename pad field to + __glibc_reserved0. + + * nptl/version.c (banner): Use single year in copyright notice. + + * NEWS: Update copyright dates. + * catgets/gencat.c (print_version): Likewise. + * csu/version.c (banner): Likewise. + * debug/catchsegv.sh: Likewise. + * debug/pcprofiledump.c (print_version): Likewise. + * debug/xtrace.sh (do_version): Likewise. + * elf/ldconfig.c (print_version): Likewise. + * elf/ldd.bash.in: Likewise. + * elf/pldd.c (print_version): Likewise. + * elf/sotruss.sh: Likewise. + * elf/sprof.c (print_version): Likewise. + * iconv/iconv_prog.c (print_version): Likewise. + * iconv/iconvconfig.c (print_version): Likewise. + * locale/programs/locale.c (print_version): Likewise. + * locale/programs/localedef.c (print_version): Likewise. + * login/programs/pt_chown.c (print_version): Likewise. + * malloc/memusage.sh (do_version): Likewise. + * malloc/memusagestat.c (print_version): Likewise. + * malloc/mtrace.pl: Likewise. + * manual/libc.texinfo: Likewise. + * nptl/version.c (banner): Likewise. + * nscd/nscd.c (print_version): Likewise. + * nss/getent.c (print_version): Likewise. + * nss/makedb.c (print_version): Likewise. + * posix/getconf.c (main): Likewise. + * scripts/test-installation.pl: Likewise. + * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise. + +2015-01-02 Will Newton + + * sysdeps/arm/armv7/configure: Removed. + * sysdeps/arm/armv7/configure.ac: Likewise. + +2015-01-02 Joseph Myers + + * All files with FSF copyright notices: Update copyright dates + using scripts/update-copyrights. + * intl/plural.c: Regenerated. + * locale/programs/charmap-kw.h: Likewise. + * locale/programs/locfile-kw.h: Likewise. + +2015-01-02 Siddhesh Poyarekar + + * scripts/gen-posix-conf-vars.awk (END): Don't use sprintf. + +2014-12-31 Joseph Myers + + [BZ #17748] + * include/fenv.h (__fegetenv): Use libm_hidden_proto. + * math/fegetenv.c (__fegetenv): Use libm_hidden_def. + * sysdeps/aarch64/fpu/fegetenv.c (fegetenv): Rename to __fegetenv + and define as weak alias of __fegetenv. Use libm_hidden_weak. + * sysdeps/alpha/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def. + * sysdeps/arm/fegetenv.c (fegetenv): Rename to __fegetenv and + define as weak alias of __fegetenv. Use libm_hidden_weak. + * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Likewise. + * sysdeps/i386/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def. + * sysdeps/ia64/fpu/fegetenv.c (fegetenv): Rename to __fegetenv and + define as weak alias of __fegetenv. Use libm_hidden_weak. + * sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def. + * sysdeps/mips/fpu/fegetenv.c (fegetenv): Rename to __fegetenv and + define as weak alias of __fegetenv. Use libm_hidden_weak. + * sysdeps/powerpc/fpu/fegetenv.c (__fegetenv): Use + libm_hidden_def. + * sysdeps/powerpc/nofpu/fegetenv.c (__fegetenv): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c (__fegetenv): + Likewise. + * sysdeps/s390/fpu/fegetenv.c (fegetenv): Rename to __fegetenv and + define as weak alias of __fegetenv. Use libm_hidden_weak. + * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise. + * sysdeps/sparc/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def. + * sysdeps/tile/math_private.h (__fegetenv): New inline function. + * sysdeps/x86_64/fpu/fegetenv.c (fegetenv): Rename to __fegetenv + and define as weak alias of __fegetenv. Use libm_hidden_weak. + * sysdeps/generic/math_private.h (libc_feholdsetround_ctx): Use + __fegetenv instead of fegetenv. + (libc_feholdsetround_noex_ctx): Likewise. + +2014-12-31 Matthew Fortune + + * elf/elf.h (PT_MIPS_ABIFLAGS): Define. + (Elf_MIPS_ABIFlags_v0): New structure. + (EF_MIPS_FP64): Define. + (MIPS_AFL_REG_NONE, MIPS_AFL_REG_32, MIPS_AFL_REG_64): Likewise. + (MIPS_AFL_REG_128, MIPS_AFL_ASE_DSP, MIPS_AFL_ASE_DSP64): Likewise. + (MIPS_AFL_ASE_DSPR2, MIPS_AFL_ASE_EVA, MIPS_AFL_ASE_MCU): Likewise. + (MIPS_AFL_ASE_MDMX, MIPS_AFL_ASE_MIPS3D, MIPS_AFL_ASE_MT): Likewise. + (MIPS_AFL_ASE_SMARTMIPS, MIPS_AFL_ASE_VIRT): Likewise. + (MIPS_AFL_ASE_VIRT64, MIPS_AFL_ASE_MSA, MIPS_AFL_ASE_MSA64): Likewise. + (MIPS_AFL_ASE_MIPS16, MIPS_AFL_ASE_MICROMIPS): Likewise. + (MIPS_AFL_ASE_XPA, MIPS_AFL_EXT_XLR, MIPS_AFL_EXT_OCTEON2): Likewise. + (MIPS_AFL_EXT_OCTEONP, MIPS_AFL_EXT_LOONGSON_3A): Likewise. + (MIPS_AFL_EXT_OCTEON, MIPS_AFL_EXT_5900, MIPS_AFL_EXT_4010): Likewise. + (MIPS_AFL_EXT_4100, MIPS_AFL_EXT_3900, MIPS_AFL_EXT_10000): Likewise. + (MIPS_AFL_EXT_SB1, MIPS_AFL_EXT_4111, MIPS_AFL_EXT_4120): Likewise. + (MIPS_AFL_EXT_5400, MIPS_AFL_EXT_5500): Likewise. + (MIPS_AFL_EXT_LOONGSON_2E, MIPS_AFL_EXT_LOONGSON_2F): Likewise. + (Val_GNU_MIPS_ABI_FP_ANY, Val_GNU_MIPS_ABI_FP_DOUBLE): New enum values. + (Val_GNU_MIPS_ABI_FP_SINGLE, Val_GNU_MIPS_ABI_FP_SOFT): Likewise. + (Val_GNU_MIPS_ABI_FP_OLD_64, Val_GNU_MIPS_ABI_FP_XX): Likewise. + (Val_GNU_MIPS_ABI_FP_64, Val_GNU_MIPS_ABI_FP_64A): Likewise. + (Val_GNU_MIPS_ABI_FP_MAX): Likewise. + * sysdeps/mips/Makefile [subdir=elf]: Add tst-abi-interlink, + tst-mode-switch-1, tst-mode-switch-2, tst-mode-switch-3 tests. + * sysdeps/mips/bits/linkmap.h (struct link_map_machine): Add fpmode + field. + * sysdeps/mips/dl-machine.h (elf_machine_matches_host): Reject + EF_MIPS_FP64. + * sysdeps/mips/dl-machine-reject-phdr.h: New file. + * sysdeps/mips/tst-abi-fp32mod.c: Likewise. + * sysdeps/mips/tst-abi-fpxxmod.c: Likewise. + * sysdeps/mips/tst-abi-fpxxomod.c: Likewise. + * sysdeps/mips/tst-abi-fp64mod.c: Likewise. + * sysdeps/mips/tst-abi-fp64amod.c: Likewise. + * sysdeps/mips/tst-abi-interlink.c: Likewise. + * sysdeps/mips/tst-mode-switch-1.c: Likewise. + * sysdeps/mips/tst-mode-switch-2.c: Likewise. + * sysdeps/mips/tst-mode-switch-3.c: Likewise. + * sysdeps/unix/sysv/linux/mips/configure.ac (o32-fpabi): Define to + record the current FP ABI extension. + (mips-mode-switch): Define to show if kernel headers support mode + switching. + * sysdeps/unix/sysv/linux/mips/configure: Regenerate. + * sysdeps/unix/sysv/linux/mips/ldsodefs.h: Increase maximum + supported SYSV ABI version to 3. + * sysdeps/unix/sysv/linux/mips/libc-abis: Add new MIPS_O32_FP64 + feature. + +2014-12-31 Rajalakshmi Srinivasaraghavan + Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/strcpy.S (strcpy): Optimize unaligned + path. + * benchtests/bench-strcpy.c (test_main): Add more unaligned inputs. + +2014-12-31 Joseph Myers + + * sysdeps/powerpc/bits/fenvinline.h (fegetround): Rename macro to + __fegetround and redefine to call __fegetround. Remove condition + on [!__NO_MATH_INLINES]. + * sysdeps/powerpc/fpu/fenv_libc.h (__fegetround): Remove inline + function. + * sysdeps/powerpc/nofpu/fenv_libc.h: Remove file. + * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h (__fegetround): + Remove macro. + * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Include + instead of . + (__llrintl): Call fegetround instead of __fegetround. + * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Include + instead of . + * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise. + (__lrintl): Call fegetround instead of __fegetround. + * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Include + instead of . + * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise. + (__rintl): Call fegetround instead of __fegetround. + +2014-12-31 Siddhesh Poyarekar + + * scripts/gen-posix-conf-vars.awk: Don't use multi-dimensional + arrays. + +2014-12-30 H.J. Lu + + [BZ #17775] + * sysdeps/i386/dl-machine.h (PI_STATIC_AND_HIDDEN): Removed. + (elf_machine_dynamic) [!PI_STATIC_AND_HIDDEN]: Likewise. + (elf_machine_load_address) [!PI_STATIC_AND_HIDDEN]: Likewise. + +2014-12-30 Andrew Senkevich + + * sysdeps/i386/tls-macros.h: Include . + (TLS_LE): Use non-PIC version for GCC >= 5.0. + (TLS_IE): Likewise. + (TLS_LD): Likewise. + (TLS_GD): Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Don't + define for GCC >= 5.0. + +2014-12-30 Chris Metcalf + + * math/test-fenv.c (test_single_exception, set_single_exc, + feenv_nomask_test, feenv_mask_test, feexcp_nomask_test, + feexcp_mask_test, feenable_test, fe_single_test): Add + [!FE_ALL_EXCEPT] test so these routines are not compiled in the + case where they are not used. + * math/libm-test.inc: Likewise. + * setjmp/test-setjmp-fp.c: Mark attribute ((unused)) on variable + unused in the absence of FP rounding/exception support. + * stdio-common/tst-printf-round.c: Likewise. + * stdlib/tst-strtod-round.c: Likewise. + * stdlib/tst-strtod-underflow.c: Likewise. + +2014-12-30 Joseph Myers + + [BZ #17723] + * include/fenv.h (__feraiseexcept): Use libm_hidden_proto. + * math/fraiseexcpt.c (__feraiseexcept): Use libm_hidden_def. + * sysdeps/aarch64/fpu/fraiseexcpt.c (feraiseexcept): Rename to + __feraiseexcept and define as weak alias of __feraiseexcept. Use + libm_hidden_weak. + * sysdeps/arm/fraiseexcpt.c (feraiseexcept): Likewise. + * sysdeps/hppa/fpu/fraiseexcpt.c (feraiseexcept): Likewise. + * sysdeps/i386/fpu/fraiseexcpt.c (__feraiseexcept): Use + libm_hidden_def. + * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Rename to + __feraiseexcept and define as weak alias of __feraiseexcept. Use + libm_hidden_weak. + * sysdeps/m68k/coldfire/fpu/fraiseexcpt.c (feraiseexcept): + Likewise. + * sysdeps/microblaze/math_private.h (__feraiseexcept): New macro. + * sysdeps/mips/fpu/fraiseexcpt.c (feraiseexcept): Rename to + __feraiseexcept and define as weak alias of __feraiseexcept. Use + libm_hidden_weak. + * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Use + libm_hidden_def. + * sysdeps/powerpc/nofpu/fraiseexcpt.c (__feraiseexcept): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c + (__feraiseexcept): Likewise. + * sysdeps/s390/fpu/fraiseexcpt.c (feraiseexcept): Rename to + __feraiseexcept and define as weak alias of __feraiseexcept. Use + libm_hidden_weak. + * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Likewise. + * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Use + libm_hidden_def. + * sysdeps/tile/math_private.h (__feraiseexcept): New macro. + * sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S (__feraiseexcept): + Use libm_hidden_def. + * sysdeps/x86_64/fpu/fraiseexcpt.c (__feraiseexcept): Use + libm_hidden_def. + (feraiseexcept): Define as weak not strong alias. Use + libm_hidden_weak. + * sysdeps/x86/fpu/bits/fenv.h (__feraiseexcept_invalid_divbyzero): + New inline function. Factored out of ... + (feraiseexcept): ... here. Use __feraiseexcept_invalid_divbyzero. + * sysdeps/x86/fpu/include/bits/fenv.h: New file. + * math/e_scalb.c (invalid_fn): Call __feraiseexcept instead of + feraiseexcept. + * math/w_acos.c (__acos): Likewise. + * math/w_asin.c (__asin): Likewise. + * math/w_ilogb.c (__ilogb): Likewise. + * math/w_j0.c (y0): Likewise. + * math/w_j1.c (y1): Likewise. + * math/w_jn.c (yn): Likewise. + * math/w_log.c (__log): Likewise. + * math/w_log10.c (__log10): Likewise. + * sysdeps/aarch64/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/aarch64/fpu/math_private.h + (libc_feupdateenv_test_aarch64): Likewise. + * sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/arm/fenv_private.h (libc_feupdateenv_test_vfp): Likewise. + * sysdeps/arm/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Likewise. + * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Likewise. + +2014-12-30 H.J. Lu + + [BZ #17732] + * io/test-utime.c (main): Replace %ld with %jd and cast to + intmax_t. + * libio/tst-ftell-active-handler.c (do_append_test): Likewise. + * nptl/tst-mutex5.c: Include . + (do_test): Replace %ld with %jd and cast to intmax_t. + * posix/tst-regex.c (run_test): Likewise. + (run_test_backwards): Likewise. + * rt/tst-clock.c: Include . + (clock_test): Replace %ld with %jd and cast to intmax_t. + * rt/tst-cpuclock1.c: Include . + (do_test): Replace %lu with %ju and cast to uintmax_t. + * rt/tst-cpuclock2.c: Include . + (do_test): Replace %lu with %ju and cast to uintmax_t. + * rt/tst-mqueue1.c: Include . + (check_attrs): Replace %ld with %jd and cast to intmax_t. + * rt/tst-mqueue3.c (fct): Replace %ld with %jd and cast to + intmax_t. + * rt/tst-mqueue4.c (do_test): Likewise. + * rt/tst-timer4.c: Include . + (check_ts): Replace %ld with %jd and cast to intmax_t. + (do_test): Likewise. + * stdio-common/tst-fmemopen2.c (do_test): Replace %ld with %jd + and cast to intmax_t. + * sysdeps/pthread/tst-timer.c (main): Likewise. + * time/clocktest.c (main): Likewise. + * time/tst-posixtz.c (do_test): Likewise. + * timezone/tst-timezone.c (main): Likewise. + +2014-12-30 Andrew Senkevich + H.J. Lu + + * sysdeps/i386/i686/multiarch/bcopy-sse2-unaligned.S: New file. + * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove-sse2-unaligned.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy-sse2-unaligned.S: Likewise. + * sysdeps/i386/i686/multiarch/bcopy.S: Select the sse2_unaligned + version if bit_Fast_Unaligned_Load is set. + * sysdeps/i386/i686/multiarch/memcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + bcopy-sse2-unaligned, memcpy-sse2-unaligned, + memmove-sse2-unaligned and mempcpy-sse2-unaligned. + * sysdeps/i386/i686/multiarch/ifunc-impl-list.c (MAX_IFUNC): Set + to 4. + (__libc_ifunc_impl_list): Test __bcopy_sse2_unaligned, + __memmove_chk_sse2_unaligned, __memmove_sse2_unaligned, + __memcpy_chk_sse2_unaligned, __memcpy_sse2_unaligned, + __mempcpy_chk_sse2_unaligned, and __mempcpy_sse2_unaligned. + +2014-12-29 Chris Metcalf + + * sysdeps/unix/sysv/linux/tst-setgetname.c (do_test): Use #ifndef + instead of #if to avoid a Wundef warning. + * stdlib/tst-limits.c (do_test): Likewise. + + * sysdeps/tile/math_private.h (fetestexcept): Add macro to + parallel other exception macros. + (fegetenv): Convert from macro to extern inline so that it applies + retroactively to inline functions already seen by the compiler. + (fesetenv, feupdateenv, fegetround, fesetround): Likewise. + + * posix/Makefile (before-compile): Use $(objpfx) for + posix-conf-vars-def.h. + +2014-12-29 Siddhesh Poyarekar + + * posix/getconf.c (main): Use size_t for type of I. + * scripts-gen-posix-conf-vars.awk (END): Use size_t for type of + NSPEC. + + * posix/posix-conf-vars.list (SPEC:XBS5): Add sysconf prefix. + * posix/confstr.c: Define NEED_SPEC_ARRAY to 0. + * posix/posix-envs.def: Likewise. + * sysdeps/posix/sysconf.c: Likewise. + * posix/getconf.c: Define NEED_SPEC_ARRAY to 1. + (specs): Remove array. + * scripts/gen-posix-conf-vars.awk: Support generation of specs + array. + + * posix/posix-conf-vars.list: Add _POSIX sysconf namespace. + * sysdeps/posix/sysconf.c: Include posix-conf-vars.h. + (__sysconf): Use CONF_IS_* macros. + + * posix/Makefile (before-compile): Add posix-conf-vars-def.h. + ($(objpfx)posix-conf-vars-def.h): New target. + * posix/posix-conf-vars.list: New file. + * posix/posix-conf-vars.h: New file. + * posix/confstr.c: Include posix-conf-vars.h. + (confstr): Use CONF_IS_* macros. + * posix/posix-envs.def: Include posix-conf-vars.h. Use + CONF_IS_* macros. + * scripts/gen-posix-conf-vars.awk: New file. + +2014-12-26 Chris Metcalf + + * sysdeps/tile/math_private.h (fegetenv, fesetenv, feupdateenv, + fegetround): Add no-op macros to avoid linknamespace issues. + + * sysdeps/unix/sysv/linux/clock_settime.c (SYSDEP_SETTIME): Remove + definitions of INTERNAL_VSYSCALL and INLINE_VSYSCALL. + + * sysdeps/unix/sysv/linux/tile/sysdep.h + (HAVE_CLOCK_GETTIME_VSYSCALL): Move definition out of + assembly-specific section to avoid a redefinition warning. + + * sysdeps/tile/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast to + long before casting to pointer to avoid a cast warning. + +2014-12-23 Chris Metcalf + + * sysdeps/tile/tilegx/Implies: New file. + +2014-12-23 Richard Earnshaw + + * string/stpcpy.c (__stpcpy): Rewrite using strlen and memcpy. + +2014-12-23 Florian Weimer + + * iconvdata/run-iconv-test.sh: Actually test iconv modules. + +2014-12-22 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMES): Do + not define. + * sysdeps/unix/sysv/linux/utimes.c: Do not include + . + (__utimes) [__NR_utimes]: Make code unconditional. + (__utimes) [!__ASSUME_UTIMES]: Remove conditional code. + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h + (__ASSUME_UTIMES): Do not undefine. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_UTIMES): Likewise. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + (__ASSUME_UTIMES): Define for [__LINUX_KERNEL_VERSION >= 0x030e00] + instead of undefining for [__LINUX_KERNEL_VERSION < 0x030e00]. + * sysdeps/unix/sysv/linux/hppa/utimes.c: New file. + +2014-12-22 Steve Ellcey + + * sysdeps/mips/memcpy.S: Fix preprocessor indentation. + +2014-12-22 Chris Metcalf + + [BZ #17747] + * math/w_j0.c [defined NO_LONG_DOUBLE] (j0, y0): Convert strong + alias to weak alias for j0l, y0l. + * math/w_j1.c [defined NO_LONG_DOUBLE] (j1, y1): Likewise. + * math/w_jn.c [defined NO_LONG_DOUBLE] (jn, yn): Likewise. + + [BZ #17746] + * sysdeps/tile/tilegx/strstr.c (STRSTR2): Remove implicit boolean + conversion. + +2014-12-22 Steve Ellcey + + * sysdeps/unix/mips/sysdep.h (__mips_isa_rev): Set + to zero if not already defined. + +2014-12-22 Joseph Myers + + [BZ #17724] + * sysdeps/ieee754/k_standard.c: Don't include . + (__kernel_standard_f): Remove. Moved to k_standardf.c. + (__kernel_standard_l): Remove. Moved to k_standardl.c with + (char *) casts added. + * sysdeps/ieee754/k_standardf.c: New file. + * sysdeps/ieee754/k_standardl.c: Likewise. + * math/Makefile (libm-support): Remove k_standard. + (libm-calls): Add k_standard. + +2014-12-22 Wilco Dijkstra + + * sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept): + Optimize to avoid an unnecessary FPCR read. + +2014-12-22 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fesetenv.c (fesetenv): + Optimize to reduce FPCR/FPSR accesses. + +2014-12-22 Wilco Dijkstra + + * sysdeps/aarch64/fpu/ftestexcept.c (fetestexcept): + Call libc_fetestexcept_aarch64. + +2014-12-22 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fesetround.c (fesetround): + Call libc_fesetround_aarch64. + +2014-12-22 Joseph Myers + + [BZ #17733] + * sysdeps/unix/sysv/linux/bind.S (NO_WEAK_ALIAS): Do not define. + (__bind): Do not define as weak alias. + * sysdeps/unix/sysv/linux/getsockname.S (NO_WEAK_ALIAS): Do not + define. + (__getsockname): Do not define as weak alias. + +2014-12-22 Will Newton + + * manual/install.texi: Document that we require bison 2.7 + or above. + * INSTALL: Regenerate. + * configure.ac: Use AC_CHECK_PROG_VER instead of + AC_PATH_PROG when checking for bison and check for + version 2.7 or above. + * configure: Regenerate. + +2014-12-21 Chris Metcalf + + [BZ #17745] + * sysdeps/tile/ffs.c (__ffs): Moved ffsll definition... + * sysdeps/tile/ffsll.c (ffsll): To here. + + * sysdeps/unix/sysv/linux/tile/localplt.data: Removed. + +2014-12-21 H.J. Lu + + * elf/dl-tls.c (__tls_get_addr): Provide the hidden definition + if not defined. + * sysdeps/i386/dl-tls.h (___tls_get_addr): Provide the hidden + definition. + * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Call the + hidden ___tls_get_addr. + * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Call the + hidden __tls_get_addr. + * sysdeps/generic/localplt.data (__tls_get_addr): Removed. + * sysdeps/unix/sysv/linux/i386/localplt.data (___tls_get_addr): + Likewise. + +2014-12-21 Andreas Schwab + + * sysdeps/m68k/dl-machine.h (RTLD_START): Remove @PLTPC from + _dl_init call. + +2014-12-21 H.J. Lu + + * sysdeps/i386/dl-machine.h (_dl_start_user): Remove @PLT + from "call _dl_init@PLT". + * sysdeps/x86_64/dl-machine.h (_dl_start_user): Likewise. + +2014-12-21 Anders Kaseorg + + * manual/search.texi: (Array Sort Function): Clarify stable sorting + guarantees. + +2014-12-20 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/localplt.data: New file. + +2014-12-19 Chris Metcalf + + [BZ #17744] + * sysdeps/tile/tilegx/strstr.c (STRSTR): Call __strnlen, not + strnlen. + +2014-12-19 Steve Ellcey + + * sysdeps/mips/addmul_1.S (__mpn_addmul_1): Use mulu/muhu instead + of multu on MIPSr6. + * sysdeps/mips/mul_1.S (__mpn_mul_1): Ditto. + * sysdeps/mips/submul_1.S (__mpn_submul_1): Ditto. + * sysdeps/mips/mips64/addmul_1.S (__mpn_addmul_1): Ditto. + * sysdeps/mips/mips64/mul_1.S (__mpn_mul_1): Ditto. + * sysdeps/mips/mips64/submul_1.S (__mpn_submul_1): Ditto. + +2014-12-19 Steve Ellcey + + * sysdeps/mips/sys/asm.h (PTR_ADDU): Use addu on mips32r6/mips64r6. + (PTR_ADDIU): Use addiu for mips32r6/mips64r6. + (PTR_SUBU): Use subu for mips32r6/mips64r6. + (PTR_SUBIU): Use subu for mips32r6/mips64r6 (subiu does not exist). + * sysdeps/mips/machine-gmon.h (PTR_ADDU_STRING) Use addu for + mips32r6/mips64r6. + (PTR_SUBU_STRING) Use subu for mips32r6/mips64r6. + +2014-12-19 Ondƙej BĂ­lka + + * string/strncat.c (STRNCAT): Simplify implementation. + +2014-12-19 David S. Miller + + * sysdeps/sparc/sparc32/soft-fp/q_neg.c (_Q_neg): Use a union to + access the quad as both a long double and as a series of 4 words. + + * get-dynamic-info.h (elf_get_dynamic_info): Ignore -Warray-bounds for a + link_map->l_info array access. + +2014-12-19 Chris Metcalf + + * iconvdata/tst-loading.c (TIMEOUT): Increase timeout 10 sec. + + * math/atest-exp.c (TIMEOUT): Increase timeout to 10 sec. + * math/atest-exp2.c (TIMEOUT): Likewise. + * math/atest-sincos.c (TIMEOUT): Likewise. + +2014-12-19 H.J. Lu + + * sysdeps/x86_64/x32/Makefile (CFLAGS-s_llround.c): Replace + -Wno-error with -fno-builtin-lround. + +2014-12-19 Torvald Riegel + + * sysdeps/unix/sysv/linux/i386/lowlevellock-futex.h: New file. + Contains futex constants and functions moved over from ... + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: ... here. Include + . + (lll_wait_tid): Use lll_futex_wait instead of assembly code. + (lll_timedwait_tid): Add comments and parentheses around macro + arguments. + +2014-12-19 Torvald Riegel + + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Include + . Remove FUTEX_* constants defined there. + (__lll_private_flag): Remove. + (lll_futex_wait): Likewise. + (lll_futex_timed_wait): Likewise. + (lll_futex_wake): Likewise. + (lll_futex_requeue): Likewise. + (lll_wait_tid): Use lll_futex_wait instead of assembly code. + (__lll_timedwait_tid): Spell out argument names. + (lll_timedwait_tid): Add comments and parentheses around macro + arguments. + * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Make FUTEX_* constants, + LLL_SHARED and LLL_PRIVATE usable from assembly code. + +2014-12-19 Torvald Riegel + + * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Remove file. + * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise. + * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise. + * sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise. + +2014-12-19 H.J. Lu + + * sysdeps/x86_64/x32/Makefile: New file. + +2014-12-19 H.J. Lu + + * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Replace + 1L with (mp_limb_t) 1. + +2014-12-17 Roland McGrath + + * sysdeps/nptl/fork.c (__fork_generation_pointer): Variable moved ... + * nptl/libc_pthread_init.c: ... here. + * sysdeps/nptl/fork.c (__fork_handlers): Variable moved ... + * nptl/register-atfork.c: ... here. + + * sysdeps/nptl/gai_misc.h (__gai_start_notify_thread): + Use pthread_sigmask rather than INTERNAL_SYSCALL. + Use assert_perror to check its return value. + (__gai_create_helper_thread): Likewise. + + * inet/if_index.c (__if_freenameindex): Add libc_hidden_def. + + * malloc/malloc.c (alloc_perturb, free_perturb): Remove inline keyword. + +2014-12-17 Joseph Myers + + [BZ #17725] + * sysdeps/generic/profil-counter.h (profil_counter): Rename to + __profil_counter. + * sysdeps/unix/sysv/linux/hppa/profil-counter.h (profil_counter): + Likewise. + * sysdeps/unix/sysv/linux/i386/profil-counter.h (profil_counter): + Likewise. + * sysdeps/unix/sysv/linux/ia64/profil-counter.h (profil_counter): + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h + (profil_counter): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h + (profil_counter): Likewise. + * sysdeps/unix/sysv/linux/sh/profil-counter.h (profil_counter): + Likewise. + * sysdeps/unix/sysv/linux/tile/profil-counter.h (profil_counter): + Likewise. + * sysdeps/unix/sysv/linux/x86_64/profil-counter.h + (profil_counter): Likewise. + * sysdeps/unix/sysv/linux/arm/profil-counter.h (profil_counter): + Likewise. + [!__profil_counter] (profil_counter): Define as weak alias of + __profil_counter. + * sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h + (profil_counter): Rename to __profil_counter. + [!__profil_counter] (profil_counter): Define as weak alias of + __profil_counter. + * sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h + (profil_counter): Rename to __profil_counter. + [!__profil_counter] (profil_counter): Define as weak alias of + __profil_counter. + * sysdeps/posix/profil.c: Update comment referring to + profil_counter. + (__profil): Use __profil_counter instead of profil_counter. + * sysdeps/posix/sprofil.c (profil_counter): Rename to + __profil_counter. Use __profil_counter_ushort and + __profil_counter_uint in definitions. + (__sprofil): Use __profil_counter_uint and __profil_counter_ushort + instead of profil_counter_uint and profil_counter_ushort. + + [BZ #17722] + * inet/inet_mkadr.c (inet_makeaddr): Rename to __inet_makeaddr and + define as weak alias of __inet_makeaddr. + * resolv/inet_addr.c (inet_addr): Rename to __inet_addr and define + as weak alias of __inet_addr. + * resolv/inet_pton.c (inet_pton): Rename to __inet_pton and define + as weak alias of __inet_pton. Use libc_hidden_weak. + * include/arpa/inet.h (__inet_pton): Declare. Use + libc_hidden_proto. + (inet_makeaddr): Don't use libc_hidden_proto. + (__inet_makeaddr): Declare. Use libc_hidden_proto. + * resolv/res_init.c (__res_vinit): Use __inet_pton instead of + inet_pton. Use __inet_makeaddr instead of inet_makeaddr. + * conform/Makefile (test-xfail-POSIX/pthread.h/linknamespace): + Remove variable. + (test-xfail-POSIX/sched.h/linknamespace): Likewise. + (test-xfail-POSIX/time.h/linknamespace): Likewise. + +2014-12-17 Steve Ellcey + + * inet/getnetgrent_r.c: Move while loop to be inside if statement. + +2014-12-17 Stefan Liebler + + * stdio-common/bug-vfprintf-nargs.c (do_test): + Cast value to intptr_t to avoid format warning + for usage with PRIdPTR printing macro. + +2014-12-17 Stefan Liebler + + * libio/tst-widetext.c (do_test): + Use format type %td instead of %Zd for ptrdiff_t + in order to avoid format warning. + +2014-12-17 Andreas Schwab + + * nscd/mem.c (gc): Add size_t cast to match printf format. + +2014-12-16 Roland McGrath + + * sysdeps/gnu/unwind-resume.c: #include . + (init): Apply PTR_MANGLE to pointers before storing them. + (_Unwind_Resume, __gcc_personality_v0): Apply PTR_DEMANGLE to pointers + before using them. + +2014-12-16 Joseph Myers + + [BZ #17719] + * sysdeps/x86_64/memrchr.S (memrchr): Rename to __memrchr and + define as weak alias of __memrchr. + (__memrchr): Do not define as strong alias of memrchr. + * conform/Makefile (test-xfail-XPG4/libgen.h/linknamespace): + Remove variable. + (test-xfail-UNIX98/libgen.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/libgen.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/libgen.h/linknamespace): Likewise. + + [BZ #17717] + * inet/if_index.c (if_nametoindex): Rename to __if_nametoindex and + define as weak alias of __if_nametoindex. Use libc_hidden_weak. + (if_indextoname): Rename to __if_indextoname and define as weak + alias of __if_indextoname. Use libc_hidden_weak. + (if_freenameindex): Rename to __if_freenameindex and define as + weak alias of __if_freenameindex. + (if_nameindex): Rename to __if_nameindex and define as weak alias + of __if_nameindex. + * sysdeps/mach/hurd/if_index.c (if_nametoindex): Rename to + __if_nametoindex and define as weak alias of __if_nametoindex. + Use libc_hidden_weak. + (if_freenameindex): Rename to __if_freenameindex and define as + weak alias of __if_freenameindex. + (if_nameindex): Rename to __if_nameindex and define as weak alias + of __if_nameindex. + (if_indextoname): Rename to __if_indextoname and define as weak + alias of __if_indextoname. Use libc_hidden_weak. + * sysdeps/unix/sysv/linux/if_index.c (if_nametoindex): Rename to + __if_nametoindex and define as weak alias of __if_nametoindex. + Use libc_hidden_weak. + (if_freenameindex): Rename to __if_freenameindex and define as + weak alias of __if_freenameindex. Use libc_hidden_weak. + (if_nameindex_netlink): Use __if_freenameindex instead of + if_freenameindex. + (if_nameindex): Rename to __if_nameindex and define as weak alias + of __if_nameindex. Use libc_hidden_weak. + (if_indextoname): Rename to __if_indextoname and define as weak + alias of __if_indextoname. Use libc_hidden_weak. + * include/net/if.h [!_ISOMAC] (__if_nametoindex): Declare and use + libc_hidden_proto. + [!_ISOMAC] (__if_freenameindex): Likewise. + * resolv/res_init.c (__res_vinit): Use __if_nametoindex instead of + if_nametoindex. + * conform/Makefile (test-xfail-XPG4/grp.h/linknamespace): Remove + variable. + (test-xfail-XPG4/pwd.h/linknamespace): Likewise. + (test-xfail-UNIX98/aio.h/linknamespace): Likewise. + (test-xfail-UNIX98/grp.h/linknamespace): Likewise. + (test-xfail-UNIX98/pthread.h/linknamespace): Likewise. + (test-xfail-UNIX98/pwd.h/linknamespace): Likewise. + (test-xfail-UNIX98/sched.h/linknamespace): Likewise. + (test-xfail-UNIX98/time.h/linknamespace): Likewise. + + * conform/Makefile (test-xfail-UNIX98/semaphore.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K/semaphore.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/semaphore.h/linknamespace): Likewise. + +2014-12-16 Siddhesh Poyarekar + + * resolv/res_send.c (__libc_res_nsend): Disable warning 'array + subscript above bounds' + + * resolv/res_send.c (__libc_res_nsend): Fix check for nsmap + bounds. + +2014-12-16 Arjun Shankar + + * libio/tst-fopenloc.c: Use test-skeleton.c. + + * stdlib/tst-bsearch.c: Use test-skeleton.c. + (entry): Rename to ITEM. + (do_test, comp): Adjust. + + * stdio-common/tst-fseek.c: Use test-skeleton.c. + +2014-12-16 Torvald Riegel + + * string/tester.c: Include . + (test_memset): Ignore -Wmemset-transposed-args. + +2014-12-16 Torvald Riegel + + * misc/tst-mntent2.c (do_test): Fix warning. + +2014-12-16 Torvald Riegel + + * elf/tst-unique4lib.cc(a): Mark as used. + +2014-12-16 Florian Weimer + + [BZ #17630] + * resolv/nss_dns/dns-network.c (getanswer_r): Iterate over alias + names. + +2014-12-16 Allan McRae + + * stdio-common/Makefile (tests): Re-add bug26. + +2014-12-15 Ondƙej BĂ­lka + + [BZ #17657] + * locale/programs/ld-ctype.c (find_translit2, read_widestring): Return + static array. + +2014-12-15 Bernard Ogden + + * nptl/lowlevellock.c (__lll_lock_wait_private): Add comments. + (__lll_lock_wait): Likewise. + (__lll_timedlock_wait): Likewise. + (__lll_timedwait_tid): Likewise. + * nptl/lowlevelrobustlock.c (__lll_robust_lock_wait): Likewise. + (__lll_robust_timedlock_wait): Likewise. + * sysdeps/nptl/lowlevellock.h (lll_trylock): Likewise. + (lll_cond_trylock): Likewise. + (__lll_lock): Likewise. + (__lll_robust_lock): Likewise. + (__lll_cond_lock): Likewise. + (lll_robust_cond_lock): Likewise. + (__lll_timedlock): Likewise. + (__lll_robust_timedlock): Likewise. + (__lll_unlock): Likewise. + (__lll_robust_unlock): Likewise. + (lll_wait_tid): Likewise. + (lll_timedwait_tid): Likewise. + +2014-12-15 Torvald Riegel + + * nptl/tst-sem4.c (do_test): Start with a fresh semaphore state. + +2014-12-15 Torvald Riegel + + * nptl/tst-mutex5.c (do_test): Do not skip tests if elision is enabled. + +2014-12-15 Adhemerval Zanella + + * stdio-common/test-vfprintf.c: Include . + * stdio-common/tst-sprintf.c: Likewise. + +2014-12-15 Torvald Riegel + + * sysdeps/unix/sysv/linux/s390/pthread_once.c: Remove file. + +2014-12-15 Jeff Law + + [BZ #16617] + * stdio-common/vfprintf.c (vfprintf): Allocate large specs array + on the heap. (CVE-2012-3406) + * stdio-common/bug23-2.c, stdio-common/bug23-3.c: New file. + * stdio-common/bug23-4.c: New file. Test case by Joseph Myers. + * stdio-common/Makefile (tests): Add bug23-2, bug23-3, bug23-4. + +2014-12-15 Will Newton + + * manual/install.texi: Bump required version of texinfo + to 4.7 from 4.5. + * INSTALL: Regenerated. + * configure.ac: Check for makeinfo version 4.7 and above. + * configure: Regenerated. + +2014-12-12 Roland McGrath + + * sysdeps/posix/shm-directory.h (SHM_GET_NAME): Take new argument + PREFIX, string constant to insert between directory and name. + * sysdeps/posix/shm_open.c: Update caller. + * sysdeps/posix/shm_unlink.c: Likewise. + * nptl/semaphoreP.h (struct mountpoint_info): Type removed. + (__where_is_shmfs, mountpoint, __namedsem_once): Declarations removed. + (SEM_SHM_PREFIX): New macro. + * sysdeps/posix/Makefile (librt-routines): Add shm-directory only if + [$(have-thread-library) = no]. + * nptl/Makefile (libpthread-routines): Add shm-directory. + * nptl/Versions (GLIBC_PRIVATE): Add __shm_directory. + * sysdeps/nptl/shm-directory.h: New file. + * sysdeps/posix/shm-directory.c + [IS_IN (libpthread)] (__shm_directory): Add hidden_def. + * sysdeps/unix/sysv/linux/shm-directory.c: Likewise. + * nptl/sem_open.c (check_add_mapping): Use munmap function rather than + INTERNAL_SYSCALL. + (__where_is_shmfs): Function removed. + (mountpoint, defaultmount, defaultdir, __namedsem_once): + Variables removed. + (sem_open): Use __libc_close function rather than INTERNAL_SYSCALL. + Use SHM_GET_NAME. + * nptl/sem_unlink.c: Prototypify. Use SHM_GET_NAME. + + * sysdeps/nptl/bits/libc-lockP.h [IS_IN (libpthread)] + (PTFAVAIL, __libc_ptf_call, __libc_ptf_call_always): Define as + unconditional for use inside libpthread. + [IS_IN (libpthread)]: Include . + +2014-12-12 Roland McGrath + + * nptl/pthread_getaffinity.c: New file. + * nptl/pthread_setaffinity.c: New file. + * nptl/pthread_getname.c: New file. + * nptl/pthread_setname.c: New file. + + * nptl/pthread_create.c (START_THREAD_DEFN) + [! __ASSUME_SET_ROBUST_LIST]: Add missing & in lll_futex_wake argument. + +2014-12-12 Stefan Liebler + Adhemerval Zanella + + * resolv/res_send.c (send_vc): Disable warning resplen may + be used uninitialized. + +2014-12-12 Stefan Liebler + + * nptl/tst-mutex6.c + (ATTR_NULL): New define checks ATTR against NULL. + (do_test): Use !ATTR_NULL instead of ATTR != NULL. + * nptl/tst-mutexpp6.c (ATTR_NULL): New define. + +2014-12-11 James Lemke + + [BZ #17581] + * malloc/hooks.c + (mem2mem_check): Revert my previous change. + (malloc_check_get_size): Revert my previous change. + (mem2chunk_check): Revert my previous change. + +2014-12-11 Roland McGrath + + * sysdeps/posix/shm-directory.c: New file. + * sysdeps/posix/shm-directory.h: New file. + * sysdeps/posix/Makefile [($(subdir) = rt] (librt-routines): Add it. + * sysdeps/posix/shm_open.c: Use SHM_GET_NAME. + Use O_NOFOLLOW and O_CLOEXEC if available. Transmute EISDIR to EINVAL. + * sysdeps/posix/shm_unlink.c: Use SHM_GET_NAME. + Transmute EPERM to EACCES. + * sysdeps/unix/sysv/linux/shm-directory.c: New file, most code taken + from ... + * sysdeps/unix/sysv/linux/shm_open.c: ... here. File removed. + * sysdeps/unix/sysv/linux/shm_unlink.c: File removed. + +2014-12-11 Kaz Kojima + + * sysdeps/sh/jmpbuf_unwind.h (_jmpbuf_sp): Declare SP as void + pointer and cast to uintptr_t. + * sysdeps/sh/nptl/tls.h (TLS_INIT_TP): Use NULL instead of 0. + * sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_futex_timed_wait): + Add cast to avoid warning. + * sysdeps/unix/sysv/linux/sh/register-dump.h: Use 0 instead of NULL. + +2014-12-11 Joseph Myers + + * nptl/semaphore.h: Move to ... + * sysdeps/pthread/semaphore.h: ... here. + * Makefile (installed-headers): Change nptl/semaphore.h to + sysdeps/pthread/semaphore.h. + +2014-12-11 Roland McGrath + + * misc/tst-error1.c (do_test): Ignore -Wformat-security for + generated error format strings. + + * stdio-common/tstdiomisc.c (t2): Ignore -Wformat and + -Wformat-extra-args warnings for scanf formats. + * stdio-common/scanf4.c (main): Ignore -Wformat-zero-length around + test of zero-length format (duh). + * stdio-common/scanf7.c (main): Ignore -Wformat warnings for + corner-case scanf format test. + * stdio-common/test-vfprintf.c (do_test): Ignore -Wformat-security for + generated fprintf format string. + * stdio-common/tst-sprintf.c (do_test): Ignore -Wformat warnings for + corner-case sprintf format tests. + * stdio-common/tst-printf.c: Ignore -Wformat throughout. + * stdio-common/tst-printfsz.c (main): Ignore -Wformat and + -Wformat-extra-args warnings throughout. + * stdio-common/Makefile (CFLAGS-tstdiomisc.c): Variable removed. + (CFLAGS-scanf4.c): Likewise. + (CFLAGS-scanf7.c): Likewise. + (CFLAGS-tst-sprintf.c): Likewise. + (CFLAGS-tst-printf.c): Likewise. + (CFLAGS-tst-printfsz.c): Likewise. + +2014-12-11 Joseph Myers + + * include/cpio.h: New file. + * include/fmtmsg.h: Likewise. + + * tst-mbswcs1.c (show): Use %zu format instead of %Zd. Cast + corresponding format argument to size_t. + * tst-mbswcs2.c (show): Likewise. Use %td format for ptrdiff_t + arguments. + * tst-mbswcs3.c (show): Use %zu format instead of %Zd. Cast + corresponding format argument to size_t. + * tst-mbswcs4.c (show): Likewise. Use %td format for ptrdiff_t + arguments. + * tst-mbswcs5.c (show): Use %zu format instead of %Zd. Cast + corresponding format argument to size_t. + * tst-trans.c (do_test): Use %lc format for wint_t arguments. + * Makefile (CFLAGS-tst-mbswcs1.c): Remove variable. + (CFLAGS-tst-mbswcs2.c): Likewise. + (CFLAGS-tst-mbswcs3.c): Likewise. + (CFLAGS-tst-mbswcs4.c): Likewise. + (CFLAGS-tst-mbswcs5.c): Likewise. + (CFLAGS-tst-trans.c): Likewise. + +2014-12-11 Roland McGrath + + * posix/regexbug1.c (main): Use "%s" format with regerror results, + rather than assuming they won't contain any '%'s. + +2014-12-11 Chris Metcalf + + * sysdeps/tile/tilegx/memset.c (__memcpy): Add + inhibit_loop_to_libcall to avoid recursive calls. + * sysdeps/tile/tilegx/memcpy.c (__memcpy): Likewise. + * sysdeps/tile/tilepro/memcpy.c (__memcpy): Likewise. + +2014-12-11 Adhemerval Zanella + + * include/sys/socket.h (__sendmmsg): Add __USE_GNU guards on function + prototype. + +2014-12-11 Steve Ellcey + + * sysdeps/mips/dl-trampoline.c: Modify switch expression to have + integer value instead of boolean. + +2014-12-11 Steve Ellcey + + * malloc/malloc.c: Fix powerof2 check. + +2014-12-11 Stefan Liebler + + * locale/programs/locfile.h (maybe_swap_uint32): + Remove inline and add unused attribute. + +2014-12-11 Stefan Liebler + + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_load_address): + Truncating assembler expression to a .long expression. + +2014-12-11 Andreas Schwab + + * elf/rtld.c (struct map_args): Constify str member. + (do_preload): Constify fname argument. + +2014-12-11 Adhemerval Zanella + + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Remove overflow warnings for + constants definition. + +2014-12-11 Andreas Schwab + + [BZ #16657] + * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Use + FORCE_ELISION instead of DO_ELISION. + * sysdeps/unix/sysv/linux/x86/force-elision.h (DO_ELISION): + Remove. + * sysdeps/unix/sysv/linux/s390/force-elision.h (DO_ELISION): + Likewise. + + * iconvdata/gconv-modules: Remove duplicate entry. + +2014-12-11 Will Newton + + Merge gettext 0.19.3 into intl/. + + This involves a number of cosmetic changes to comments + and ANSI function definitions and prototypes throughout + all the files. The gettext copyright header is used but + with the date ranges taken from the glibc copy. + + * NEWS: Add gettext merge to 2.21. + * intl/bindtextdom.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + Use gl_* locking primitives rather than __libc_* ones. + Use __builtin_expect rather than __glibc_likely/unlikely. + * intl/dcgettext.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + * intl/dcigettext.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + (INTDIV0_RAISES_SIGFPE): New define. + Use gl_* locking primitives rather than __libc_* ones. + Include eval-plural.h instead of plural-eval.c. + Use __builtin_expect rather than __glibc_likely/unlikely. + * intl/dcngettext.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + * intl/dgettext.c: Likewise. + * intl/dngettext.c: Likewise. + * intl/plural-eval.c: Renamed to... + * intl/eval-plural.h: ...this. + * intl/explodename.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + (_nl_explode_name): Use strchr instead of __rawmemchr. + * intl/finddomain.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + Use gl_* locking primitives rather than __libc_* ones. + (_nl_find_domain): Use malloc rather than alloca for + allocation of temporary locale name. + * intl/gettext.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + * intl/gettextP.h: Switch to gettext copyright. + Use ANSI definitions and prototypes. + Use gl_* locking primitives rather than __libc_* ones. + * intl/gmo.h: Switch to gettext copyright. + (struct sysdep_string): Move struct segment_pair outside of + struct definition. + * intl/hash-string.c: Use ANSI definitions and prototypes. + * intl/hash-string.h: Switch to gettext copyright. + Use ANSI definitions and prototypes. + * intl/l10nflist.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + (_nl_normalize_codeset): Avoid integer overflow. + * intl/loadinfo.h: Switch to gettext copyright. + Use ANSI definitions and prototypes. + (LIBINTL_DLL_EXPORTED): New define. + (PATH_SEPARATOR): New define. + * intl/loadmsgcat.c: Switch to gettext copyright. + * intl/localealias.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + (_nl_expand_alias): Use PATH_SEPARATOR. + * intl/ngettext.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + * intl/plural-exp.c: Likewise. + * intl/plural-exp.h: Switch to gettext copyright. + Use ANSI definitions and prototypes. + (struct expression): Move definition of enum operator outside + of struct definition. + * intl/plural.c: Regenerate. + * intl/plural.y: Switch to gettext copyright. + Use ANSI definitions and prototypes. + Port to bison 3.0. + * intl/textdomain.c: Switch to gettext copyright. + Use ANSI definitions and prototypes. + Use gl_* locking primitives rather than __libc_* ones. + +2014-12-10 Steve Ellcey + + * debug/warning-nop.c: Add used atrribute. + +2014-12-10 Joseph Myers + + * sysdeps/unix/sysv/linux/mips/mips32/waitid.c: New file. + + * sysdeps/unix/sysv/linux/mips/mips64/Makefile + [$(subdir) == signal] (CFLAGS-sigaction.c): New variable. + [$(subdir) == nptl] (CFLAGS-sigaction.c): Likewise. + +2014-12-10 Joseph Myers + Adhemerval Zanella + + [BZ #17634] + * wcsmbs/wcschr.c [!WCSCHR] (wcschr): Define as __wcschr. + Undefine after defining function. Define as weak alias of + __wcschr. Use libc_hidden_weak. + * include/wchar.h (__wcschr): Declare. Use libc_hidden_proto. + * sysdeps/i386/i686/multiarch/wcschr-c.c [IS_IN (libc) && SHARED] + (libc_hidden_def): Also define __GI___wcschr alias. + * sysdeps/i386/i686/multiarch/wcschr.S (wcschr): Rename to + __wcschr and define as weak alias of __wcschr. + * sysdeps/powerpc/power6/wcschr.c [!WCSCHR] (WCSCHR): Define as + __wcschr. + [!WCSCHR] (DEFAULT_WCSCHR): Define. + [DEFAULT_WCSCHR] (__wcschr): Use libc_hidden_def. + [DEFAULT_WCSCHR] (wcschr): Define as weak alias of __wcschr. Use + libc_hidden_weak. Do not use libc_hidden_def. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c + [IS_IN (libc) && SHARED] (libc_hidden_def): Also define + __GI___wcschr alias. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c + [IS_IN (libc)] (wcschr): Define as macro expanding to + __redirect_wcschr. + [IS_IN (libc)] (__wcschr_ppc): Use __redirect_wcschr in typeof. + [IS_IN (libc)] (__wcschr_power6): Likewise. + [IS_IN (libc)] (__wcschr_power7): Likewise. + [IS_IN (libc)] (__libc_wcschr): New. Define with libc_ifunc + instead of wcschr. + [IS_IN (libc)] (wcschr): Undefine and define as weak alias of + __libc_wcschr. + [!IS_IN (libc)] (libc_hidden_def): Do not undefine and redefine. + * sysdeps/powerpc/powerpc64/multiarch/wcschr.c (wcschr): Rename to + __wcschr and define as weak alias of __wcschr. Use + libc_hidden_builtin_def. + * sysdeps/x86_64/wcschr.S (wcschr): Rename to __wcschr and define + as weak alias of __wcschr. Use libc_hidden_weak. + * time/alt_digit.c (_nl_get_walt_digit): Use __wcschr instead of + wcschr. + * time/era.c (_nl_init_era_entries): Likewise. + * conform/Makefile (test-xfail-ISO/time.h/linknamespace): Remove + variable. + (test-xfail-XPG3/time.h/linknamespace): Likewise. + (test-xfail-XPG4/time.h/linknamespace): Likewise. + +2014-12-10 Joseph Myers + + * libio/tst-ftell-active-handler.c (do_ftruncate_test): Use %ld + format for long int variable. + +2014-12-10 Anders Kaseorg + + [BZ #10672] + * manual/search.texi: (Array Sort Function): Remove claim how to make + qsort stable. + +2014-12-10 Andreas Schwab + + [BZ #12847] + * sysdeps/nptl/fork.c (fresetlockfiles): Skip files with + user-controlled locks. + +2014-12-10 Richard Earnshaw + + * sysdeps/aarch64/strchrnul.S (vrepmask): Use a call-clobbered + register. + +2014-12-10 Joseph Myers + + * configure.ac (--disable-werror): New configure option. + (enable_werror): New AC_SUBST. + * configure: Regenerated. + * config.make.in (enable-werror): New variable. + * Makeconfig [$(enable-werror) = yes] (+gccwarn): Add -Werror + -Wno-error=undef. + (+gccwarn-c): Do not use -Werror=implicit-function-declaration. + * manual/install.texi (Configuring and compiling): Document + --disable-werror. + * INSTALL: Regenerated. + * debug/Makefile (CFLAGS-tst-chk1.c): Add -Wno-error. + (CFLAGS-tst-chk2.c): Likewise. + (CFLAGS-tst-chk3.c): Likewise. + (CFLAGS-tst-chk4.cc): Likewise. + (CFLAGS-tst-chk5.cc): Likewise. + (CFLAGS-tst-chk6.cc): Likewise. + (CFLAGS-tst-lfschk1.c): Likewise. + (CFLAGS-tst-lfschk2.c): Likewise. + (CFLAGS-tst-lfschk3.c): Likewise. + (CFLAGS-tst-lfschk4.cc): Likewise. + (CFLAGS-tst-lfschk5.cc): Likewise. + (CFLAGS-tst-lfschk6.cc): Likewise. + + * stdio-common/tst-printfsz.c: Include . + (main): Disable -Wdeprecated-declarations around calls to + register_printf_function. + + * stdio-common/tst-unlockedio.c: Include . + (do_test): Disable -Wdiv-by-zero around some calls to + fwrite_unlocked and fread_unlocked. + + * include/libc-internal.h (DIAG_PUSH_NEEDS_COMMENT): New macro. + (DIAG_POP_NEEDS_COMMENT): Likewise. + (_DIAG_STR1): Likewise. + (_DIAG_STR): Likewise. + (DIAG_IGNORE_NEEDS_COMMENT): Likewise. + * stdio-common/bug21.c: Include . + (do_test): Disable -Wformat around call to sscanf. + * stdio-common/scanf14.c: Include . + (main): Disable -Wformat around some calls to scanf functions. + +2014-12-09 Torvald Riegel + + * sysdeps/unix/sysv/linux/sh/pthread_once.S: Remove file. + +2014-12-08 Adhemerval Zanella + + * libio/tst-ftell-active-handler.c (do_ftell_test): Fix wide-character + stack variable alignment. + +2014-12-06 Joseph Myers + + [BZ #17682] + * resource/Versions (libc): Add __getrlimit at GLIBC_PRIVATE. + * resource/getrlimit.c (__getrlimit): Use libc_hidden_def. + * sysdeps/mach/hurd/getrlimit.c (__getrlimit): Likewise. + * include/sys/resource.h (__getrlimit): Use libc_hidden_proto. + * nptl/nptl-init.c (__pthread_initialize_minimal_internal): Use + __getrlimit instead of getrlimit. + * nptl/pthread_cond_timedwait.c (__pthread_cond_timedwait): Use + __gettimeofday instead of gettimeofday. + * nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): + Likewise. + * nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): + Likewise. + * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise. + * conform/Makefile (test-xfail-POSIX2008/aio.h/linknamespace): + Remove variable. + (test-xfail-POSIX2008/pthread.h/linknamespace): Likewise. + (test-xfail-POSIX2008/time.h/linknamespace): Likewise. + +2014-12-05 Adhemerval Zanella + + * libio/tst-ftell-active-handler.c (do_ftell_test): Fix buffer overrun + for wide-character tests. + +2014-12-04 Roland McGrath + + * io/openat64.c: #include + (__openat64): Prototypify. Use ignore_value on MODE. + * io/openat.c: Likewise. + * misc/reboot.c: #include + (reboot): Prototypify. Use ignore_value on HOWTO. + * misc/ptrace.c: #include + (ptrace): Prototypify. Use ignore_value for va_arg'd parameters. + +2014-12-04 Joseph Myers + + * conform/list-header-symbols.pl (%extra_syms): Add h_errno for + XPG4, UNIX98 and XOPEN2K. + * conform/Makefile (test-xfail-XOPEN2K/grp.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K/pwd.h/linknamespace): Likewise. + +2014-12-04 Siddhesh Poyarekar + + * libio/fileops.c: Use ISO C style for function definitions. + * libio/iofopen.c: Likewise. + * libio/wfileops.c: Likewise. + + [BZ #17653] + * libio/fileops.c (_IO_new_file_underflow): Unset cached + offset on EOF. + * libio/wfileops.c (_IO_wfile_underflow): Likewise. + * libio/tst-ftell-active-handler.c (fgets_func_t): New type. + (fgets_func): Function pointer to fgets and fgetws. + (do_ftell_test): Add test to verify ftell value after read + EOF. + (do_test): Set fgets_func. + + * libio/tst-ftell-active-handler.c (do_ftruncate_test): Add + O_TRUNC flag for w and w+ modes. + (do_rewind_test): Likewise. + (do_ftell_test): Likewise. + (do_write_test): Likewise. + + [BZ #17647] + * libio/fileops.c (do_ftell): Seek only when there are + unflushed writes. + * libio/wfileops.c (do_ftell_wide): Likewise. + * libio/tst-ftell-active-handler.c (do_ftruncate_test): New + test case. + (do_one_test): Call it. + +2014-12-03 Joseph Myers + + * conform/list-header-symbols.pl (%extra_syms): Add getdate_err + for XPG4, UNIX98, XOPEN2K and XOPEN2K8. + * conform/Makefile (test-xfail-XOPEN2K/pthread.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K/time.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/pthread.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/time.h/linknamespace): Likewise. + +2014-12-02 Joseph Myers + + * conform/Makefile (test-xfail-XOPEN2K/aio.h/linknamespace): + Remove variable. + (test-xfail-XOPEN2K8/aio.h/linknamespace): Likewise. + + [BZ #17668] + * inet/ifaddrs.c (getifaddrs): Rename to __getifaddrs and define + as weak alias of __getifaddrs. Use libc_hidden_weak. + (freeifaddrs): Rename to __freeifaddrs and define as weak alias of + __freeifaddrs. Use libc_hidden_weak. + * sysdeps/gnu/ifaddrs.c (getifaddrs): Rename to __getifaddrs and + define as weak alias of __getifaddrs. Use libc_hidden_weak. + (freeifaddrs): Rename to __freeifaddrs and define as weak alias of + __freeifaddrs. Use libc_hidden_weak. + * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Rename to + __getifaddrs and define as weak alias of __getifaddrs. Use + libc_hidden_weak. + (freeifaddrs): Rename to __freeifaddrs and define as weak alias of + __freeifaddrs. Use libc_hidden_weak. + * conform/Makefile (test-xfail-XOPEN2K/net/if.h/linknamespace): + Remove variable. + (test-xfail-POSIX2008/net/if.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/net/if.h/linknamespace): Likewise. + +2014-12-02 Petar Jovanovic + + [BZ #17601] + * sysdeps/mips/start.S (__start): Use indirect jump to call + __libc_start_main. + +2014-12-02 Joseph Myers + + * nptl/tst-stack4.c (dso_process): Use int not uintptr_t for t. + + * nptl/tst-mutex1.c: Include . + [!ATTR] (ATTR_NULL): New macro. + (do_test): Test !ATTR_NULL instead of ATTR != NULL. + * nptl/tst-mutexpi1.c (ATTR_NULL): New macro. + * nptl/tst-mutexpp1.c (ATTR_NULL): New macro. + + * posix/tst-getopt_long1.c (do_test): Cast elements of argv array + to char *. + + [BZ #17665] + * posix/unistd.h [__USE_MISC || (__USE_XOPEN && !__USE_UNIX98)]: + Change conditional to [__USE_MISC]. + + [BZ #17664] + * misc/mntent_r.c (__getmntent_r): Use __fgets_unlocked instead of + fgets_unlocked. + * resolv/res_hconf.c [IS_IN (libc)] (fgets_unlocked): Define to + __fgets_unlocked. + * resolv/res_init.c (__res_vinit): Use __fgets_unlocked instead of + fgets_unlocked. + * conform/Makefile (test-xfail-XPG4/sys/statvfs.h/linknamespace): + Remove variable. + (test-xfail-POSIX/sys/mman.h/linknamespace): Likewise. + (test-xfail-UNIX98/sys/mman.h/linknamespace): Likewise. + (test-xfail-UNIX98/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/sys/mman.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-POSIX2008/sys/mman.h/linknamespace): Likewise. + (test-xfail-POSIX2008/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/sys/mman.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/sys/statvfs.h/linknamespace): Likewise. + + * elf/tst-unique4lib.cc (b): Mark with __attribute__ ((used)). + +2014-12-02 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove strpbrk objects. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Remove strpbrk implementation. + * sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/strpbrk.c: Remove file. + * sysdeps/powerpc/powerpc64/power7/strpbrk.S: Remove file. + * sysdeps/powerpc/powerpc64/strpbrk.S: New file. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove strcspn objects. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Remove strcspn implementation. + * sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/strcspn.c: Remove file. + * sysdeps/powerpc/powerpc64/power7/strcspn.S: Remove file. + * sysdeps/powerpc/powerpc64/strcspn.S: New file. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove strspn objetcs. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Remove strspn implementation. + * sysdeps/powerpc/powerpc64/multiarch/strspn-power7.S: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/power7/strspn.S: Remove file. + * sysdeps/powerpc/powerpc64/strspn.S: New file. + +2014-12-01 James Lemke + + [BZ #17581] + * malloc/hooks.c + (mem2mem_check): Add a terminator to the chain of checking blocks. + (malloc_check_get_size): Use it here. + (mem2chunk_check): Ditto. + +2014-12-01 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/strtok.S: New file. + * sysdeps/powerpc/powerpc64/strtok_r.S: New file. + +2014-11-29 Carlos O'Donell + + * bits/ioctl-types.h: Indent preprocessor directives correctly. + + * nptl/nptl-init.c: Include libc-internal.h. + (__pthread_initialize_minimal_internal): Use ROUND_UP. + + * elf/ldconfig.c (search_dir): Expand comment. + +2014-11-29 Joseph Myers + + * conform/Makefile (linknamespace-symlist-stdlibs-base): New + variable. + (linknamespace-symlist-stdlibs-tests): Likewise. + (tests-special): Append $(linknamespace-symlist-stdlibs-tests) + instead of $(objpfx)symlist-stdlibs. + (linknamespace-libs-isoc): New variable. + (linknamespace-libs): Use $(linknamespace-libs-isoc). + (linknamespace-libs-ISO): New variable. + (linknamespace-libs-ISO99): Likewise. + (linknamespace-libs-ISO11): Likewise. + (linknamespace-libs-XPG3): Likewise. + (linknamespace-libs-XPG4): Likewise. + (linknamespace-libs-POSIX): Likewise. + (linknamespace-libs-UNIX98): Likewise. + (linknamespace-libs-XOPEN2K): Likewise. + (linknamespace-libs-POSIX2008): Likewise. + (linknamespace-libs-XOPEN2K8): Likewise. + ($(objpfx)symlist-stdlibs): Replace by + $(linknamespace-symlist-stdlibs-tests). Use + $(linknamespace-libs-$*) as set of libraries. + ($(linknamespace-header-tests)): Update dependencies. Use + $(objpfx)symlist-stdlibs-$$std for --libsyms argument. + (test-xfail-XPG4/sys/mman.h/linknamespace): Remove. + * conform/linknamespace.pl: Remove comment about considering + definitions of symbols from irrelevant libraries. + +2014-11-28 H.J. Lu + + [BZ #13862] + * elf/dl-tls.c: Include . + (oom): Remove #ifdef SHARED/#endif. + (_dl_static_dtv, _dl_initial_dtv): Moved before ... + (_dl_resize_dtv): This. Extracted from _dl_update_slotinfo. + (_dl_allocate_tls_init): Resize DTV if the current DTV isn't + big enough. + (_dl_update_slotinfo): Call _dl_resize_dtv to resize DTV. + * nptl/Makefile (tests): Add tst-stack4. + (modules-names): Add tst-stack4mod. + ($(objpfx)tst-stack4): New. + (tst-stack4mod.sos): Likewise. + ($(objpfx)tst-stack4.out): Likewise. + ($(tst-stack4mod.sos)): Likewise. + (clean): Likewise. + * nptl/tst-stack4.c: New file. + * nptl/tst-stack4mod.c: Likewise. + +2014-11-27 J. Brown + + * sysdeps/x86/bits/string.h: Add recent CPUs. + +2014-11-27 Joseph Myers + + * misc/tst-pselect.c (do_test): Use sigprocmask instead of + sigblock. + + * libio/bug-ungetwc1.c (do_test): Verify results of getwc and + feof. + + * dlfcn/failtestmod.c (constr): Do not store result of dlsym in a + variable. + +2014-11-27 Stefan Liebler + + * nscd/connections.c: Include libc-internal.h because of macro + usage ignore_value. + +2014-11-27 Siddhesh Poyarekar + + * string/bits/string3.h (__warn_memset_zero_len): Don't + declare for gcc newer than 5.0. + (memset): Don't test for zero-length __LEN for gcc newer than + 5.0. + +2014-11-27 Joseph Myers + + * stdio-common/tst-fmemopen.c (do_test): Cast st_size values to + size_t for %zu format. + + * nss/tst-nss-test1.c (do_test): Use %td printf format for pointer + difference, not %ju. + +2014-11-26 Joseph Myers + + * include/libc-internal.h (ignore_value): New macro. + * nscd/connections.c (restart): Wrap calls to setuid and setgid + with ignore_value. + + * sysdeps/mips/__longjmp.c (____longjmp): Use prototype + definition. + + * nptl/tst-cancel-self-cancelstate.c (do_test): Cast argument of + pthread_cleanup_push to void *. + + * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S (_FORTIFY_SOURCE): + Undefine. + + [BZ #16619] + [BZ #16740] + * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Use 1LL << 52 + instead of 1L << 52. + + * libio/bug-rewind.c (do_test): Check fwscanf return values. + * libio/bug-rewind2.c (do_test): Likewise. + + * debug/test-stpcpy_chk-ifunc.c: Remove file. + * debug/test-strcpy_chk-ifunc.c: Likewise. + * wcsmbs/test-wcschr-ifunc.c: Likewise. + * wcsmbs/test-wcscmp-ifunc.c: Likewise. + * wcsmbs/test-wcscpy-ifunc.c: Likewise. + * wcsmbs/test-wcslen-ifunc.c: Likewise. + * wcsmbs/test-wcsrchr-ifunc.c: Likewise. + * wcsmbs/test-wmemcmp-ifunc.c: Likewise. + * Rules [$(multi-arch) = no] (tests): Do not filter out + $(tests-ifunc). + [$(multi-arch) = no] (xtests): Do not filter out $(xtests-ifunc). + * debug/Makefile (tests-ifunc): Remove variable. + (tests): Do not add $(tests-ifunc). + * wcsmbs/Makefile (tests-ifunc): Remove variable. + (tests): Do not add $(tests-ifunc). + * benchtests/bench-string.h (TEST_IFUNC): Remove macro. + [TEST_IFUNC]: Remove conditionals. + * string/test-string.h (TEST_IFUNC): Remove macro. + [TEST_IFUNC]: Remove conditionals. + + * string/test-strchr.c [!WIDE] (L): New macro. + [WIDE] (L): Likewise. + (check1): Use CHAR instead of char. Use L on string and character + constants. + +2014-11-26 Adhemerval Zanella + + * csu/tst-atomic.c (do_test): Add atomic_exchange_and_add_{acq,rel} + tests. + * sysdeps/powerpc/bits/atomic.h + (__arch_atomic_exchange_and_add_32_acq): Add definition. + (__arch_atomic_exchange_and_add_32_rel): Likewise. + (atomic_exchange_and_add_acq): Likewise. + (atomic_exchange_and_add_rel): Likewise. + * sysdeps/powerpc/powerpc32/bits/atomic.h + (__arch_atomic_exchange_and_add_64_acq): Add definition. + (__arch_atomic_exchange_and_add_64_rel): Likewise. + * sysdeps/powerpc/powerpc64/bits/atomic.h + (__arch_atomic_exchange_and_add_64_acq): Add definition. + (__arch_atomic_exchange_and_add_64_rel): Likewise. + +2014-11-26 Torvald Riegel + + * nptl/tpp.c (__init_sched_fifo_prio, __pthread_tpp_change_priority): + Change synchronization of __sched_fifo_min_prio and + __sched_fifo_max_prio. + * nptl/pthread_mutexattr_getprioceiling.c + (pthread_mutexattr_getprioceiling): Likewise. + * nptl/pthread_mutexattr_setprioceiling.c + (pthread_mutexattr_setprioceiling): Likewise. + * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise. + * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling): + Likewise. + +2014-11-26 Joseph Myers + + * setjmp/jmpbug.c (test): Make foo volatile and cast it to + void. + +2014-11-25 Joseph Myers + + * stdio-common/tst-printf-round.c (test_hex_in_one_mode): Make + third argument const. + +2014-11-25 Paul Eggert + + fnmatch: work around GCC compiler warning bug with uninit var + * posix/fnmatch_loop.c (FCT): Use a scalar not a one-item array. + This works around a bug with x86-64 GCC 4.9.2 and earlier + where 'gcc -O2 -Wmaybe-uninitialized' incorrectly complains + "../locale/weightwc.h:93:7: warning: '*((void *)&str+4)' may be + used uninitialized in this function [-Wmaybe-uninitialized]". + +2014-11-25 Joseph Myers + + * posix/bug-regex31.c (main): Return RES not 0. + +2014-11-25 Anton Blanchard + + * sysdeps/powerpc/bits/atomic.h + (__arch_compare_and_exchange_bool_64_rel): Load from mem. + +2014-11-24 Sterling Augustine + + * sysdeps/x86_64/start.S (_start): Use ENTRY and END macros. + +2014-11-24 Ryan Cumming + + [BZ #17608] + * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_TAI. + +2014-11-24 Joseph Myers + + [BZ #17633] + * stdio-common/perror.c (perror): Call __fileno instead of fileno. + * conform/Makefile (test-xfail-ISO/stdio.h/linknamespace): Remove + variable. + (test-xfail-ISO99/stdio.h/linknamespace): Likewise. + (test-xfail-ISO11/stdio.h/linknamespace): Likewise. + +2014-11-24 Wilco Dijkstra + + * string/strncpy.c (strncpy): Improve performance by using memset. + +2014-11-24 Wilco Dijkstra + + * string/strcpy.c (strcpy): + Improve performance by using strlen and memcpy. + +2014-11-24 Leonhard Holz + + * string/strcoll_l.c (get_next_seq): __always_inline. + * string/strcoll_l.c (do_compare): __always_inline. + +2014-11-24 Siddhesh Poyarekar + + * include/bits/stdlib-float.h: Use IS_IN only if _ISOMAC is + defined. + * include/mqueue.h: Likewise. + * include/stdlib.h: Likewise. + + * stdlib/isomac.c (fmt): Replace NOT_IN_libc with IN_MODULE. + (get_null_defines): Adjust. + * sunrpc/Makefile: Adjust comment. + * Makerules (CPPFLAGS-nonlib): Remove NOT_IN_libc. + * elf/Makefile (CPPFLAGS-sotruss-lib): Likewise. + (CFLAGS-interp.c): Likewise. + (CFLAGS-ldconfig.c): Likewise. + (CPPFLAGS-.os): Likewise. + * elf/rtld-Rules (rtld-CPPFLAGS): Likewise. + * extra-lib.mk (CPPFLAGS-$(lib)): Likewise. + * extra-modules.mk (extra-modules.mk): Likewise. + * iconv/Makefile (CPPFLAGS-iconvprogs): Likewise. + * locale/Makefile (CPPFLAGS-locale_programs): Likewise. + * malloc/Makefile (CPPFLAGS-memusagestat): Likewise. + * nscd/Makefile (CPPFLAGS-nscd): Likewise. + * nss/Makefile (CPPFLAGS-nss_test1): Likewise. + * stdlib/Makefile (CFLAGS-tst-putenvmod.c): Likewise. + * sysdeps/gnu/Makefile ($(objpfx)errlist-compat.c): Likewise. + * sysdeps/unix/sysv/linux/Makefile (CPPFLAGS-lddlibc4): Likewise. + * iconvdata/Makefile (CPPFLAGS): Likewise. + (cpp-srcs-left): Add libof for all iconvdata routines. + * bits/stdio-lock.h: Replace NOT_IN_libc with IS_IN. + * include/assert.h: Likewise. + * include/ctype.h: Likewise. + * include/errno.h: Likewise. + * include/libc-symbols.h: Likewise. + * include/math.h: Likewise. + * include/netdb.h: Likewise. + * include/resolv.h: Likewise. + * include/stdio.h: Likewise. + * include/stdlib.h: Likewise. + * include/string.h: Likewise. + * include/sys/stat.h: Likewise. + * include/wctype.h: Likewise. + * intl/l10nflist.c: Likewise. + * libidn/idn-stub.c: Likewise. + * libio/libioP.h: Likewise. + * nptl/libc_multiple_threads.c: Likewise. + * nptl/pthreadP.h: Likewise. + * posix/regex_internal.h: Likewise. + * resolv/res_hconf.c: Likewise. + * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise. + * sysdeps/arm/memmove.S: Likewise. + * sysdeps/arm/sysdep.h: Likewise. + * sysdeps/generic/_itoa.h: Likewise. + * sysdeps/generic/symbol-hacks.h: Likewise. + * sysdeps/gnu/errlist.awk: Likewise. + * sysdeps/gnu/errlist.c: Likewise. + * sysdeps/i386/i586/memcpy.S: Likewise. + * sysdeps/i386/i586/memset.S: Likewise. + * sysdeps/i386/i686/memcpy.S: Likewise. + * sysdeps/i386/i686/memmove.S: Likewise. + * sysdeps/i386/i686/mempcpy.S: Likewise. + * sysdeps/i386/i686/memset.S: Likewise. + * sysdeps/i386/i686/multiarch/bcopy.S: Likewise. + * sysdeps/i386/i686/multiarch/bzero.S: Likewise. + * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/memchr-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/memchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise. + * sysdeps/i386/i686/multiarch/memcmp-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/memcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memrchr-c.c: Likewise. + * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/memrchr-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/memrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise. + * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/memset.S: Likewise. + * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strcat-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/strcat.S: Likewise. + * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/strcspn.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strnlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strspn.S: Likewise. + * sysdeps/i386/i686/multiarch/wcschr-c.c: Likewise. + * sysdeps/i386/i686/multiarch/wcschr-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/wcschr.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscpy-c.c: Likewise. + * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise. + * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise. + * sysdeps/i386/i686/multiarch/wcslen-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/wcslen.S: Likewise. + * sysdeps/i386/i686/multiarch/wcsrchr-c.c: Likewise. + * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise. + * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise. + * sysdeps/ia64/fpu/libm-symbols.h: Likewise. + * sysdeps/nptl/bits/libc-lock.h: Likewise. + * sysdeps/nptl/bits/libc-lockP.h: Likewise. + * sysdeps/nptl/bits/stdio-lock.h: Likewise. + * sysdeps/posix/closedir.c: Likewise. + * sysdeps/posix/opendir.c: Likewise. + * sysdeps/posix/readdir.c: Likewise. + * sysdeps/posix/rewinddir.c: Likewise. + * sysdeps/powerpc/novmx-sigjmp.c: Likewise. + * sysdeps/powerpc/powerpc32/__longjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/memset.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c: Likewise. + * sysdeps/powerpc/powerpc32/power6/memset.S: Likewise. + * sysdeps/powerpc/powerpc32/setjmp.S: Likewise. + * sysdeps/powerpc/powerpc64/__longjmp.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/bzero.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcmp.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memmove.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memrchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcat.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcmp.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcspn.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strlen.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncase.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncase_l.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncat.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strnlen.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strpbrk.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strrchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strspn.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcschr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcscpy.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy.c: Likewise. + * sysdeps/powerpc/powerpc64/setjmp.S: Likewise. + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Likewise. + * sysdeps/s390/s390-32/multiarch/memcmp.S: Likewise. + * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise. + * sysdeps/s390/s390-32/multiarch/memset.S: Likewise. + * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise. + * sysdeps/s390/s390-64/multiarch/memcmp.S: Likewise. + * sysdeps/s390/s390-64/multiarch/memcpy.S: Likewise. + * sysdeps/s390/s390-64/multiarch/memset.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. + * sysdeps/unix/alpha/sysdep.S: Likewise. + * sysdeps/unix/alpha/sysdep.h: Likewise. + * sysdeps/unix/make-syscalls.sh: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/getpid.c: Likewise. + * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/not-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/s390/longjmp_chk.c: Likewise. + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. + * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sh/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. + * sysdeps/wordsize-32/symbol-hacks.h: Likewise. + * sysdeps/x86_64/memcpy.S: Likewise. + * sysdeps/x86_64/memmove.c: Likewise. + * sysdeps/x86_64/memset.S: Likewise. + * sysdeps/x86_64/multiarch/init-arch.h: Likewise. + * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise. + * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/memcmp.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memmove.c: Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memset-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/memset.S: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/strcat-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/strcat.S: Likewise. + * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise. + * sysdeps/x86_64/multiarch/strchr.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy.S: Likewise. + * sysdeps/x86_64/multiarch/strcspn.S: Likewise. + * sysdeps/x86_64/multiarch/strspn.S: Likewise. + * sysdeps/x86_64/multiarch/wcscpy-c.c: Likewise. + * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/wcscpy.S: Likewise. + * sysdeps/x86_64/multiarch/wmemcmp-c.c: Likewise. + * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise. + * sysdeps/x86_64/strcmp.S: Likewise. + + * extra-lib.mk (CPPFLAGS-$(lib)): Remove IS_IN_$(lib). + + * elf/Makefile (CPPFLAGS-.os): Remove IS_IN_rtld. + * elf/dl-open.c: Use IS_IN (rtld) instead if IS_IN_rtld. + * elf/rtld-Rules: Likewise. + * elf/setup-vdso.h: Likewise. + * include/assert.h: Likewise. + * include/bits/stdlib-float.h: Likewise. + * include/errno.h: Likewise. + * include/sys/stat.h: Likewise. + * include/unistd.h: Likewise. + * sysdeps/aarch64/setjmp.S: Likewise. + * sysdeps/alpha/setjmp.S: Likewise. + * sysdeps/arm/__longjmp.S: Likewise. + * sysdeps/arm/aeabi_unwind_cpp_pr1.c: Likewise. + * sysdeps/arm/setjmp.S: Likewise. + * sysdeps/arm/sysdep.h: Likewise. + * sysdeps/generic/_itoa.h: Likewise. + * sysdeps/generic/dl-sysdep.h: Likewise. + * sysdeps/generic/ldsodefs.h: Likewise. + * sysdeps/i386/dl-tls.h: Likewise. + * sysdeps/i386/setjmp.S: Likewise. + * sysdeps/m68k/setjmp.c: Likewise. + * sysdeps/mach/hurd/dl-execstack.c: Likewise. + * sysdeps/mach/hurd/opendir.c: Likewise. + * sysdeps/posix/getcwd.c: Likewise. + * sysdeps/posix/opendir.c: Likewise. + * sysdeps/posix/profil.c: Likewise. + * sysdeps/powerpc/dl-procinfo.h: Likewise. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h: Likewise. + * sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise. + * sysdeps/s390/dl-tls.h: Likewise. + * sysdeps/s390/s390-32/setjmp.S: Likewise. + * sysdeps/s390/s390-64/setjmp.S: Likewise. + * sysdeps/sh/sh3/setjmp.S: Likewise. + * sysdeps/sh/sh4/setjmp.S: Likewise. + * sysdeps/unix/alpha/sysdep.h: Likewise. + * sysdeps/unix/arm/sysdep.S: Likewise. + * sysdeps/unix/i386/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/getcwd.c: Likewise. + * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Likewise. + * sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. + * sysdeps/unix/x86_64/sysdep.S: Likewise. + * sysdeps/x86_64/setjmp.S: Likewise. + + * include/math.h: Use IS_IN instead of IS_IN_libm. + * sysdeps/alpha/fpu/s_copysign.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_copysign.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_finite.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_frexp.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_isinf.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_isnan.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_ldexp.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_ldexpl.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_modf.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise. + * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_copysignl.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c: + Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: + Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_copysignl.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: Likewise. + * sysdeps/sparc/sparc32/fpu/s_signbitl.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise. + * sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S: Likewise. + + * nptl/lowlevellock.c: Use IS_IN instead of IS_IN_libpthread. + * nptl/pthreadP.h: Likewise. + * nptl_db/structs.def: Likewise. + * sysdeps/arm/sysdep.h: Likewise. + * sysdeps/nptl/bits/libc-lock.h: Likewise. + * sysdeps/nptl/bits/libc-lockP.h: Likewise. + * sysdeps/sparc/sparc32/lowlevellock.c: Likewise. + * sysdeps/unix/alpha/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/not-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise. + + * include/mqueue.h: Use IS_IN instead of IS_IN_librt. + * nptl/pthreadP.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/not-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise. + * sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise. + + * dlfcn/dladdr.c: Use IS_IN. + * dlfcn/dladdr1.c: Likewise. + * dlfcn/dlclose.c: Likewise. + * dlfcn/dlerror.c: Likewise. + * dlfcn/dlinfo.c: Likewise. + * dlfcn/dlmopen.c: Likewise. + * dlfcn/dlopen.c: Likewise. + * dlfcn/dlsym.c: Likewise. + * dlfcn/dlvsym.c: Likewise. + + * include/ifaddrs.h: Use IS_IN. + * inet/check_pf.c: Likewise. + * sysdeps/unix/sysv/linux/check_pf.c: Likewise. + * nscd/Makefile (CPPFLAGS-nscd): Remove IS_IN_nscd. + + * elf/Makefile (CFLAGS-ldconfig.c): Remove definition of + IS_IN_ldconfig. + * sysdeps/unix/sysv/linux/x86_64/dl-procinfo.c: Use IS_IN. + * sysdeps/unix/sysv/linux/x86_64/dl-procinfo.h: Likewise. + + * include/shlib-compat.h [!NOT_IN_libc]: Remove. + * nss/nss_files/files-parse.c (IS_IN_libc): Replace with + IS_IN (libc). + + * elf/Makefile (libof-sotruss-lib): Set as extramodules. + + * elf/Makefile (CPPFLAGS-.os): Remove IN_LIB. + * elf/rtld-Rules (rtld-CPPFLAGS): Likewise. + * extra-lib.mk (CPPFLAGS-$(lib)): Likewise. + * include/libc-symbols.h (IS_IN_LIB): New macro. + * include/errno.h: Use IS_IN_LIB instead of IN_LIB. + * include/netdb.h: Likewise. + * include/stap-probe.h: Remove all uses of IN_LIB. + + * Makeconfig (module-cppflags-real): Define MODULE_NAME + instead of IN_MODULE. + * include/libc-symbols.h (IN_MODULE): Define using + MODULE_NAME. + (PASTE_NAME, PASTE_NAME1): New macros. + * include/stap-probe.h (LIBC_PROBE_1): Use MODULE_NAME instead + of IN_LIB. + (STAP_PROBE_ASM): Likewise. + +2014-11-23 Samuel Thibault + + * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Call + __mach_init in dlopened libc. + +2014-11-22 Mike Frysinger + + * sysdeps/arm/preconfigure.ac: Delete EABI check. + * sysdeps/arm/preconfigure: Regenerate. + +2014-11-21 Roland McGrath + + * nptl/pthread_create.c (__pthread_create_2_1): Set + ATTR_FLAG_POLICY_SET and/or ATTR_FLAG_SCHED_SET in PD->flags + when copying values from IATTR into PD. + +2014-11-21 Will Newton + Andrew Pinski + + * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): + Refactor inline-asm. Also add comment. + + * sysdeps/aarch64/bits/link.h (la_aarch64_gnu_pltenter): Use + ElfW macro instead of hardcoded Elf64 types. + (la_aarch64_gnu_pltenter): Likewise. + * sysdeps/aarch64/dl-machine.h + (elf_machine_runtime_setup): Use ElfW(Addr). + + * elf/elf.h (R_AARCH64_P32_ABS32, R_AARCH64_P32_COPY, + R_AARCH64_P32_GLOB_DAT, R_AARCH64_P32_JUMP_SLOT, + R_AARCH64_P32_RELATIVE, R_AARCH64_P32_TLS_DTPMOD, + R_AARCH64_P32_TLS_DTPREL, R_AARCH64_P32_TLS_TPREL, + R_AARCH64_P32_TLSDESC, R_AARCH64_P32_IRELATIVE): Define. + (R_AARCH64_TLS_DTPMOD64): Rename to .. + (R_AARCH64_TLS_DTPMOD): This. + (R_AARCH64_TLS_DTPREL64): Rename to ... + (R_AARCH64_TLS_DTPREL): This. + (R_AARCH64_TLS_TPREL64): Rename to ... + (R_AARCH64_TLS_TPREL): This. + * sysdeps/aarch64/dl-machine.h (elf_machine_type_class): Update + R_AARCH64_TLS_DTPMOD64, R_AARCH64_TLS_DTPREL64, and + R_AARCH64_TLS_TPREL64. + (elf_machine_rela): Likewise. + +2014-11-21 Torvald Riegel + + * sysdeps/microblaze/bits/atomic.h (__HAVE_64B_ATOMICS): Fix value + by setting it to 0. 64b atomics are not supported currently. + +2014-11-21 Alexandre Oliva + + [BZ #16469] + * resolv/res_query.c (__libc_res_nsearch): Skip leading dot in + search domain names. + +2014-11-21 Alexandre Oliva + + [BZ #16469] + * NEWS: Update. + * resolv/res_query.c (__libc_res_nquerydomain): Retain + trailing dot. + * posix/tst-getaddrinfo5.c: New. + * posix/Makefile (tests): Add it. + +2014-11-21 Alexandre Oliva + + [BZ #14498] + * NEWS: Fixed. + * nss/nss_db/db-XXX.c (_nss_db_get##name##_r): Update hidx + after parsing line but before break_if_match. + * nss/nss_files/files-service (DB_LOOKUP): Don't "continue;" + if there is a protocol mismatch. + +2014-11-21 Ma Shimiao + + * manual/sysinfo.texi (addmntent): It is actually MT-Safe, + because the potential race is on the user-supplied stream. + +2014-11-21 Alexandre Oliva + + * sysdeps/posix/ctermid.c (ctermid): Return a pointer to a + string literal if not passed a buffer. + * manual/job.texi (ctermid): Update reasoning, note deviation + from posix, suggest mtasurace when not passed a buffer, for + future non-preliminary safety notes. + +2014-11-21 Alexandre Oliva + + * manual/users.texi (cuserid): Fix MT-Safety note for the case + of not passing it a buffer. + Reported by Peng Haitao. + +2014-11-21 Alexandre Oliva + + * manual/Makefile ($(objpfx)stamp-summary): Require + check-safety.sh to pass. + * manual/check-safety.sh: Wish for verification that every + @deftypefn and @deftypefun is followed by a @safety remark. + +2014-11-20 Roland McGrath + + * nptl/unwind.c (unwind_cleanup): Use __libc_fatal. + + * nptl/pthread_setcanceltype.c [!SIGCANCEL]: Return ENOTSUP early for + PTHREAD_CANCEL_ASYNCHRONOUS. + * nptl/pthread_cancel.c [!SIGCANCEL]: Just abort rather than trying to + send SIGCANCEL. + + * nptl/default-sched.h: New file. + * sysdeps/unix/sysv/linux/default-sched.h: New file. + * nptl/pthread_create.c: Include it. + (__pthread_create_2_1): Use collect_default_sched instead of making + Linux syscalls here directly. + +2014-11-20 Torvald Riegel + + * nptl/pthread_once.c (clear_once_control, __pthread_once_slow, + __pthread_once): Use C11 atomics. + +2014-11-20 Torvald Riegel + + * csu/tst-atomic.c (do_test): Add tests for C11-like atomics. + +2014-11-20 Torvald Riegel + + * include/atomic.h (__atomic_link_error, __atomic_check_size, + atomic_thread_fence_acquire, atomic_thread_fence_release, + atomic_thread_fence_seq_cst, atomic_load_relaxed, + atomic_load_acquire, atomic_store_relaxed, atomic_store_release, + atomic_compare_exchange_weak_relaxed, + atomic_compare_exchange_weak_acquire, + atomic_compare_exchange_weak_release, + atomic_exchange_acquire, atomic_exchange_release, + atomic_fetch_add_relaxed, atomic_fetch_add_acquire, + atomic_fetch_add_release, atomic_fetch_add_acq_rel, + atomic_fetch_and_acquire, + atomic_fetch_or_relaxed, atomic_fetch_or_acquire): New. + +2014-11-20 Torvald Riegel + + * sysdeps/aarch64/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Define. + * sysdeps/alpha/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/arm/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/i386/i486/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/ia64/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/m68k/coldfire/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/m68k/m680x0/m68020/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/microblaze/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/mips/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/powerpc/powerpc32/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/powerpc/powerpc64/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/s390/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/sparc/sparc32/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/sparc/sparc64/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/tile/tilegx/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/tile/tilepro/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h + (__HAVE_64B_ATOMICS, USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/unix/sysv/linux/sh/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + * sysdeps/x86_64/bits/atomic.h (__HAVE_64B_ATOMICS, + USE_ATOMIC_COMPILER_BUILTINS): Likewise. + +2014-11-19 Roland McGrath + + * nptl/pthread_create.c (__pthread_create_2_1): Don't try to validate + the sched_priority value here. It was already checked when the user + called pthread_attr_setschedparam. + + * nptl/tst-bad-schedattr.c: New file. + * nptl/Makefile (tests): Add it. + +2014-11-19 Carlos O'Donell + Florian Weimer + Joseph Myers + Adam Conrad + Andreas Schwab + Brooks + + [BZ #17625] + * wordexp-test.c (__dso_handle): Add prototype. + (__register_atfork): Likewise. + (__app_register_atfork): New function. + (registered_forks): New global. + (register_fork): New function. + (test_case): Add 3 new tests for WRDE_CMDSUB. + (main): Call __app_register_atfork. + (testit): If WRDE_NOCMD set registered_forks to zero, run test, and if + fork count is non-zero fail the test. + * posix/wordexp.c (exec_comm): Return WRDE_CMDSUB if WRDE_NOCMD flag + is set. + (parse_dollars): Remove check for WRDE_NOCMD. + (parse_dquote): Likewise. + +2014-11-19 Siddhesh Poyarekar + + * Makeconfig (built-modules): List non-library modules to be + built. + (module-cppflags): Include libc-modules.h for + everything except shlib-versions.v.i. + (CPPFLAGS): Use it. + (before-compile): Add libc-modules.h. + ($(common-objpfx)libc-modules.h, + $(common-objpfx)libc-modules.stmp): New targets. + (common-generated): Add libc-modules.h and libc-modules.stmp. + ($(common-objpfx)Versions.v.i): Depend on libc-modules.h. + * include/libc-symbols.h: Don't include libc-modules.h. + * include/libc-modules.h: Remove file. + * scripts/gen-libc-modules.awk: New script to generate + libc-modules.h. + * sysdeps/unix/Makefile ($(common-objpfx)sysd-syscalls): + Depend on libc-modules.stmp. + + * include/shlib-compat.h (_SHLIB_COMPAT): Use IS_IN. + + * Makeconfig (in-module): Get value of libof set for the + translation unit. + (CPPFLAGS): Use $(in-module). + * Makerules: Don't suffix routine names for nonlib. + * include/libc-modules.h: New file. + * include/libc-symbols.h: Include libc-modules.h + (IS_IN): New macro to replace IS_IN_* macros. + * elf/Makefile: Set libof-* for each routine. + * elf/rtld-Rules: Likewise. + * extra-modules.mk: Likewise. + * iconv/Makefile: Likewise. + * iconvdata/Makefile: Likewise. + * locale/Makefile: Likewise. + * malloc/Makefile: Likewise. + * nss/Makefile: Likewise. + * sysdeps/gnu/Makefile: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile: Likewise. + * sysdeps/unix/sysv/linux/Makefile: Likewise. + * sysdeps/s390/s390-64/Makefile: Likewise. + * nscd/Makefile: Set libof-* for each routine. Set CFLAGS and + CPPFLAGS for nscd instead of nonlib. + +2014-11-18 Roland McGrath + + * nptl/createthread.c: New file. + + * nptl/createthread.c: Moved ... + * sysdeps/unix/sysv/linux/createthread.c: ... here. + + * nptl/createthread.c: Add proper top-line comment. + (do_clone): Folded into ... + (create_thread): ... here. Take new arguments STOPPED_START and + THREAD_RAN. Always set PD->stopped_start to something here. Don't + increment __nptl_threads, do event-reporting logic, do + CHECK_THREAD_SYSINFO, or set THREAD_SELF->header.multiple_threads + here. Set *THREAD_RAN after ARCH_CLONE call succeeds. Don't do any + resource cleanup if sched_setaffinity or sched_setscheduler fails, + just send SIGCANCEL. + * nptl/pthread_create.c: Forward-declare create_thread before + including createthread.c. + (start_thread): Use new macro START_THREAD_DEFN to replace defining + declaration, and new macro START_THREAD_SELF to replace argument. + Remove return statement. + (report_thread_creation): New function. + (__pthread_create_2_1): Use it. Do TD_CREATE reporting, + synchronization logic, and __nptl_nthreads increment here, around + calling create_thread. Do CHECK_THREAD_SYSINFO and initialize + PD->parent_cancelhandling here, before create_thread. When + create_thread fails, do __nptl_nthreads decrement, setxid_futex wake, + __deallocate_stack, and ENOMEM translation here. + +2014-11-18 Joseph Myers + + [BZ #17616] + * sysdeps/ieee754/dbl-64/mpa.c (mpone): Rename to __mpone. + (mptwo): Rename to __mptwo. + (__inv): Use __mptwo instead of mptwo. + * sysdeps/ieee754/dbl-64/mpa.h (mpone): Rename to __mpone. + (mptwo): Rename to __mptwo. + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Use __mpone instead + of mpone and __mptwo instead of mptwo. + * sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Use __mpone + instead of mpone. + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Likewise. + * sysdeps/ieee754/dbl-64/mplog.c (__mplog): Likewise. + * sysdeps/ieee754/dbl-64/sincos32.c (__c32): Use __mpone instead + of mpone and __mptwo instead of mptwo. + (__mpranred): Use __mpone instead of mpone. + * conform/Makefile (test-xfail-ISO/math.h/linknamespace): Remove + variable. + (test-xfail-ISO99/complex.h/linknamespace): Likewise. + (test-xfail-ISO99/math.h/linknamespace): Likewise. + (test-xfail-ISO99/tgmath.h/linknamespace): Likewise. + (test-xfail-ISO11/complex.h/linknamespace): Likewise. + (test-xfail-ISO11/math.h/linknamespace): Likewise. + (test-xfail-ISO11/tgmath.h/linknamespace): Likewise. + (test-xfail-XPG3/math.h/linknamespace): Likewise. + (test-xfail-XPG4/math.h/linknamespace): Likewise. + (test-xfail-POSIX/math.h/linknamespace): Likewise. + (test-xfail-UNIX98/math.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/complex.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/math.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/tgmath.h/linknamespace): Likewise. + (test-xfail-POSIX2008/complex.h/linknamespace): Likewise. + (test-xfail-POSIX2008/math.h/linknamespace): Likewise. + (test-xfail-POSIX2008/tgmath.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/complex.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/math.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/tgmath.h/linknamespace): Likewise. + +2014-11-18 Tom de Vries + + * manual/signal.texi (Primitives Interrupted by Signals): In section, + replace BSD Handler xref with BSD Signal Handling. + +2014-11-17 Richard Henderson + + * sysdeps/alpha/soft-fp/local-soft-fp.h (_FP_UNPACK_RAW_2): Remove. + (_FP_PACK_RAW_2): Remove. + (AXP_DECL_RETURN_Q): Rename from FP_DECL_RETURN, use _FP_UNION_Q. + (AXP_RETURN_Q): Rename from FP_RETURN, use _FP_UNION_Q. + (AXP_UNPACK_RAW_Q, AXP_UNPACK_SEMIRAW_Q, AXP_UNPACK_Q): New. + (AXP_PACK_RAW_Q, AXP_PACK_SEMIRAW_Q, AXP_PACK_Q): New. + * sysdeps/alpha/soft-fp/ots_add.c (_OtsAddX): Update to match. + * sysdeps/alpha/soft-fp/ots_cmp.c (internal_equality): Likewise. + * sysdeps/alpha/soft-fp/ots_cmpe.c (internal_compare): Likewise. + * sysdeps/alpha/soft-fp/ots_cvtqux.c (_OtsCvtQUX): Likewise. + * sysdeps/alpha/soft-fp/ots_cvtqx.c (_OtsCvtQX): Likewise. + * sysdeps/alpha/soft-fp/ots_cvttx.c (_OtsConvertFloatTX): Likewise. + * sysdeps/alpha/soft-fp/ots_cvtxq.c (_OtsCvtXQ): Likewise. + * sysdeps/alpha/soft-fp/ots_cvtxt.c (_OtsConvertFloatXT): Likewise. + * sysdeps/alpha/soft-fp/ots_div.c (_OtsDivX): Likewise. + * sysdeps/alpha/soft-fp/ots_mul.c (_OtsMulX): Likewise. + * sysdeps/alpha/soft-fp/ots_nintxq.c (_OtsNintXQ): Likewise. + * sysdeps/alpha/soft-fp/ots_sub.c (_OtsSubX): Likewise. + +2014-11-14 Roland McGrath + + * signal/signal.h [__USE_MISC] + (struct sigvec): Remove type. + (SV_ONSTACK, SV_INTERRUPT, SV_RESETHAND): Remove macros. + (sigvec): Remove declaration. + * sysdeps/posix/sigvec.c: Moved ... + * signal/sigvec.c: ... here, replacing old file. + (struct sigvec): New type, copied from old signal.h definition. + (SV_ONSTACK, SV_INTERRUPT, SV_RESETHAND): New macros, likewise copied. + (__sigvec): Convert definition to prototype. + (sigvec): Replace weak_alias with compat_symbol. + * signal/Versions (libc: GLIBC_2.21): New version set. + * include/signal.h: Remove __sigvec declaration. + * sysdeps/unix/bsd/sigvec.c: Remove file. + * sysdeps/unix/bsd/syscalls.list: Remove sigvec. + * manual/signal.texi (BSD Handler): Remove subsection. + Move siginterrupt up to ... + (BSD Signal Handling): ... here. Mark it as XPG rather than BSD. + (Blocking in BSD): Fold subsection into its parent. + * NEWS: Mention sigvec removal. + +2014-11-14 Joseph Myers + + * sysdeps/x86_64/fpu/dla.h [__FMA4__ && __GNUC_PREREQ (4, 6)] + (DLA_FMS): Make definition conditional only on [__FMA4__]. + [__FMA4__ && !__GNUC_PREREQ (4, 6)] (DLA_FMS): Remove conditional + definition. + + * sysdeps/arm/sysdep.h [PROF && __GNUC_PREREQ(4,4)] (CALL_MCOUNT): + Make definition conditional only on [PROF]. + [PROF && !__GNUC_PREREQ(4,4)] (CALL_MCOUNT): Remove conditional + definition. + [__GNUC_PREREQ(4,4)] (mcount): Make definition unconditional. + [!__GNUC_PREREQ(4,4)] (mcount): Remove conditional definition. + + * signal/signal.h (__sigpause): Only declare if [__USE_XOPEN && + !__GNUC__]. + * include/signal.h (__sigpause): Move declaration above call to + libc_hidden_proto. + * conform/Makefile (test-xfail-ISO/signal.h/linknamespace): Remove + variable. + (test-xfail-ISO99/signal.h/linknamespace): Likewise. + (test-xfail-ISO11/signal.h/linknamespace): Likewise. + +2014-11-14 David S. Miller + + * sysdeps/sparc/sparc64/rtld-memcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): + Define before including and . + +2014-11-14 Joseph Myers + + * configure.ac (libc_cv_compiler_ok): Require GCC 4.6 or later. + * configure: Regenerated. + * manual/install.texi (Tools for Compilation): Document a + requirement of GCC 4.6 or later and that GCC 4.9 is the newest + compiler verified to work. + * INSTALL: Regenerated. + + * include/string.h [NO_MEMPCPY_STPCPY_REDIRECT] (mempcpy): Do not + redeclare with asm name. + [NO_MEMPCPY_STPCPY_REDIRECT] (stpcpy): Likewise. + * string/mempcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Define before + including . + * string/stpcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c + [!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy.c + [!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c + [SHARED && !NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise. + +2014-11-13 Joseph Myers + + * stdlib/strtol.c (__strtol): Use prototype definition. + + [BZ #17594] + * stdlib/strtol.c (SYM__): New macro. + (SYM__1): Likewise. + (__strtol): Likewise. + (strtol): Rename to __strtol and define as weak alias of + __strtol. Use libc_hidden_weak. + +2014-11-13 Stefan Liebler + + * sysdeps/s390/s390-32/dl-machine.h (RTLD_START): + Use numbered labels in inline assembly. + +2014-11-13 Stefan Liebler + + * sysdeps/s390/s390-32/setjmp.S (__sigsetjmp): + Add setjmp LIBC_PROBE. + * sysdeps/s390/s390-64/setjmp.S (__sigsetjmp): + Likewise. + * sysdeps/s390/s390-32/__longjmp.c (__longjmp): + Add longjmp, longjmp_target LIBC_PROBE. + * sysdeps/s390/s390-64/__longjmp.c (__longjmp): + Likewise. + +2014-11-13 Stefan Liebler + + * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): + Gate the definition of refsym additionally with !RTLD_BOOTSTRAP + to get rid of unused variable warning. + +2014-11-13 Stefan Liebler + + * sysdeps/s390/s390-32/backtrace.c (__backtrace): + Check for unwind_backtrace == NULL only in SHARED case. + (__backchain_backtrace): Compile only in SHARED case. + * sysdeps/s390/s390-64/backtrace.c (__backtrace): + Likewise. + (__backchain_backtrace): Declare as static. + +2014-11-12 Roland McGrath + + * nptl/createthread.c [!TLS_MULTIPLE_THREADS_IN_TCB] + (__libc_multiple_threads_ptr): Variable moved ... + * nptl/nptl-init.c [!TLS_MULTIPLE_THREADS_IN_TCB]: ... here. + +2014-11-12 Joseph Myers + + * conform/GlibcConform.pm: New file. + * conform/conformtest.pl: Use GlibcConform module. + * conform/linknamespace.pl: New file. + * conform/list-header-symbols.pl: Likewise. + * conform/Makefile (linknamespace-symlists-base): New variable. + (linknamespace-symlists-tests): Likewise. + (linknamespace-header-base): Likewise. + (linknamespace-header-tests): Likewise. + (tests-special): Add new tests. + ($(linknamespace-symlists-tests)): New rule. + (linknamespace-libs): New variable. + ($(objpfx)symlist-stdlibs): New rule. + ($(linknamespace-header-tests)): Likewise. + (test-xfail-XPG3/varargs.h/linknamespace): New variable. + (test-xfail-XPG4/varargs.h/linknamespace): Likewise. + (test-xfail-UNIX98/varargs.h/linknamespace): Likewise. + (test-xfail-XPG4/ndbm.h/linknamespace): Likewise. + (test-xfail-UNIX98/ndbm.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/ndbm.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/ndbm.h/linknamespace): Likewise. + (test-xfail-ISO/math.h/linknamespace): Likewise. + (test-xfail-ISO/signal.h/linknamespace): Likewise. + (test-xfail-ISO/stdio.h/linknamespace): Likewise. + (test-xfail-ISO/time.h/linknamespace): Likewise. + (test-xfail-ISO99/complex.h/linknamespace): Likewise. + (test-xfail-ISO99/ctype.h/linknamespace): Likewise. + (test-xfail-ISO99/math.h/linknamespace): Likewise. + (test-xfail-ISO99/signal.h/linknamespace): Likewise. + (test-xfail-ISO99/stdio.h/linknamespace): Likewise. + (test-xfail-ISO99/tgmath.h/linknamespace): Likewise. + (test-xfail-ISO11/complex.h/linknamespace): Likewise. + (test-xfail-ISO11/ctype.h/linknamespace): Likewise. + (test-xfail-ISO11/math.h/linknamespace): Likewise. + (test-xfail-ISO11/signal.h/linknamespace): Likewise. + (test-xfail-ISO11/stdio.h/linknamespace): Likewise. + (test-xfail-ISO11/tgmath.h/linknamespace): Likewise. + (test-xfail-XPG3/ctype.h/linknamespace): Likewise. + (test-xfail-XPG3/fnmatch.h/linknamespace): Likewise. + (test-xfail-XPG3/glob.h/linknamespace): Likewise. + (test-xfail-XPG3/math.h/linknamespace): Likewise. + (test-xfail-XPG3/regex.h/linknamespace): Likewise. + (test-xfail-XPG3/search.h/linknamespace): Likewise. + (test-xfail-XPG3/stdio.h/linknamespace): Likewise. + (test-xfail-XPG3/time.h/linknamespace): Likewise. + (test-xfail-XPG3/unistd.h/linknamespace): Likewise. + (test-xfail-XPG3/wordexp.h/linknamespace): Likewise. + (test-xfail-XPG4/ctype.h/linknamespace): Likewise. + (test-xfail-XPG4/fmtmsg.h/linknamespace): Likewise. + (test-xfail-XPG4/fnmatch.h/linknamespace): Likewise. + (test-xfail-XPG4/glob.h/linknamespace): Likewise. + (test-xfail-XPG4/grp.h/linknamespace): Likewise. + (test-xfail-XPG4/libgen.h/linknamespace): Likewise. + (test-xfail-XPG4/math.h/linknamespace): Likewise. + (test-xfail-XPG4/netdb.h/linknamespace): Likewise. + (test-xfail-XPG4/pwd.h/linknamespace): Likewise. + (test-xfail-XPG4/regex.h/linknamespace): Likewise. + (test-xfail-XPG4/search.h/linknamespace): Likewise. + (test-xfail-XPG4/stdio.h/linknamespace): Likewise. + (test-xfail-XPG4/stdlib.h/linknamespace): Likewise. + (test-xfail-XPG4/sys/mman.h/linknamespace): Likewise. + (test-xfail-XPG4/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-XPG4/syslog.h/linknamespace): Likewise. + (test-xfail-XPG4/time.h/linknamespace): Likewise. + (test-xfail-XPG4/unistd.h/linknamespace): Likewise. + (test-xfail-XPG4/wordexp.h/linknamespace): Likewise. + (test-xfail-POSIX/aio.h/linknamespace): Likewise. + (test-xfail-POSIX/fnmatch.h/linknamespace): Likewise. + (test-xfail-POSIX/glob.h/linknamespace): Likewise. + (test-xfail-POSIX/math.h/linknamespace): Likewise. + (test-xfail-POSIX/mqueue.h/linknamespace): Likewise. + (test-xfail-POSIX/pthread.h/linknamespace): Likewise. + (test-xfail-POSIX/regex.h/linknamespace): Likewise. + (test-xfail-POSIX/sched.h/linknamespace): Likewise. + (test-xfail-POSIX/semaphore.h/linknamespace): Likewise. + (test-xfail-POSIX/sys/mman.h/linknamespace): Likewise. + (test-xfail-POSIX/time.h/linknamespace): Likewise. + (test-xfail-POSIX/unistd.h/linknamespace): Likewise. + (test-xfail-POSIX/wordexp.h/linknamespace): Likewise. + (test-xfail-UNIX98/aio.h/linknamespace): Likewise. + (test-xfail-UNIX98/ctype.h/linknamespace): Likewise. + (test-xfail-UNIX98/fmtmsg.h/linknamespace): Likewise. + (test-xfail-UNIX98/fnmatch.h/linknamespace): Likewise. + (test-xfail-UNIX98/glob.h/linknamespace): Likewise. + (test-xfail-UNIX98/grp.h/linknamespace): Likewise. + (test-xfail-UNIX98/libgen.h/linknamespace): Likewise. + (test-xfail-UNIX98/math.h/linknamespace): Likewise. + (test-xfail-UNIX98/mqueue.h/linknamespace): Likewise. + (test-xfail-UNIX98/netdb.h/linknamespace): Likewise. + (test-xfail-UNIX98/pthread.h/linknamespace): Likewise. + (test-xfail-UNIX98/pwd.h/linknamespace): Likewise. + (test-xfail-UNIX98/regex.h/linknamespace): Likewise. + (test-xfail-UNIX98/sched.h/linknamespace): Likewise. + (test-xfail-UNIX98/search.h/linknamespace): Likewise. + (test-xfail-UNIX98/semaphore.h/linknamespace): Likewise. + (test-xfail-UNIX98/stdio.h/linknamespace): Likewise. + (test-xfail-UNIX98/stdlib.h/linknamespace): Likewise. + (test-xfail-UNIX98/sys/mman.h/linknamespace): Likewise. + (test-xfail-UNIX98/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-UNIX98/syslog.h/linknamespace): Likewise. + (test-xfail-UNIX98/time.h/linknamespace): Likewise. + (test-xfail-UNIX98/unistd.h/linknamespace): Likewise. + (test-xfail-UNIX98/wchar.h/linknamespace): Likewise. + (test-xfail-UNIX98/wordexp.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/aio.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/complex.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/fcntl.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/fmtmsg.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/fnmatch.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/glob.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/grp.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/libgen.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/math.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/mqueue.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/net/if.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/netdb.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/pthread.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/pwd.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/regex.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/search.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/semaphore.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/signal.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/spawn.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/stdlib.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/sys/mman.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/sys/wait.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/syslog.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/tgmath.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/time.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/ucontext.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/unistd.h/linknamespace): Likewise. + (test-xfail-XOPEN2K/wordexp.h/linknamespace): Likewise. + (test-xfail-POSIX2008/aio.h/linknamespace): Likewise. + (test-xfail-POSIX2008/complex.h/linknamespace): Likewise. + (test-xfail-POSIX2008/ctype.h/linknamespace): Likewise. + (test-xfail-POSIX2008/dirent.h/linknamespace): Likewise. + (test-xfail-POSIX2008/fcntl.h/linknamespace): Likewise. + (test-xfail-POSIX2008/grp.h/linknamespace): Likewise. + (test-xfail-POSIX2008/math.h/linknamespace): Likewise. + (test-xfail-POSIX2008/mqueue.h/linknamespace): Likewise. + (test-xfail-POSIX2008/net/if.h/linknamespace): Likewise. + (test-xfail-POSIX2008/netdb.h/linknamespace): Likewise. + (test-xfail-POSIX2008/pthread.h/linknamespace): Likewise. + (test-xfail-POSIX2008/regex.h/linknamespace): Likewise. + (test-xfail-POSIX2008/semaphore.h/linknamespace): Likewise. + (test-xfail-POSIX2008/spawn.h/linknamespace): Likewise. + (test-xfail-POSIX2008/sys/mman.h/linknamespace): Likewise. + (test-xfail-POSIX2008/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-POSIX2008/tgmath.h/linknamespace): Likewise. + (test-xfail-POSIX2008/time.h/linknamespace): Likewise. + (test-xfail-POSIX2008/unistd.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/aio.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/complex.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/dirent.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/fcntl.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/fmtmsg.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/grp.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/libgen.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/math.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/mqueue.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/net/if.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/netdb.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/pthread.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/pwd.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/regex.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/search.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/semaphore.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/spawn.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/sys/mman.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/sys/statvfs.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/syslog.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/tgmath.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/time.h/linknamespace): Likewise. + (test-xfail-XOPEN2K8/unistd.h/linknamespace): Likewise. + + [BZ #17589] + * intl/localealias.c [_LIBC] (FGETS): Use __fgets_unlocked instead + of fgets_unlocked. + + [BZ #17585] + * string/memmem.c [!_LIBC] (__memmem): Define to memmem. + (memmem): Rename to __memmem and define as weak alias of + __memmem. Use libc_hidden_weak. + (__memmem): Use libc_hidden_def. + * include/string.h (__memmem): Declare. Use libc_hidden_proto. + * locale/findlocale.c (valid_locale_name): Use __memmem instead of + memmem. + + [BZ #17582] + * libio/iofgets.c [weak_alias && !_IO_MTSAFE_IO] + (__fgets_unlocked): Add alias of _IO_fgets. Use libc_hidden_def. + * libio/iofgets_u.c (fgets_unlocked): Rename to __fgets_unlocked + and define as weak alias of __fgets_unlocked. Use + libc_hidden_weak. + (__fgets_unlocked): Use libc_hidden_def. + * include/stdio.h (__fgets_unlocked): Declare. Use + libc_hidden_proto. + * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Use + __fgets_unlocked instead of fgets_unlocked. + * sysdeps/unix/sysv/linux/alpha/getsysstats.c + (GET_NPROCS_CONF_PARSER): Likewise. + * sysdeps/unix/sysv/linux/sparc/getsysstats.c + (GET_NPROCS_CONF_PARSER): Likewise. + + [BZ #17574] + * wcsmbs/wmemset.c (wmemset): Rename to __wmemset and define as + weak alias of __wmemset. Use libc_hidden_weak. + (__wmemset): Use libc_hidden_def. + * include/wchar.h (__wmemset): Declare. Use libc_hidden_proto. + * stdio-common/printf_fp.c (___printf_fp): Call __wmemset instead + of wmemset. + + [BZ #17573] + * include/string.h [NOT_IN_libc || !SHARED] (mempcpy): Declare + with asm name __mempcpy. + [NOT_IN_libc || !SHARED] (stpcpy): Declare with asm name __stpcpy. + + [BZ #17572] + * sysdeps/x86_64/rawmemchr.S (rawmemchr): Rename to __rawmemchr + and define as weak alias of __rawmemchr. + (__rawmemchr): Do not define as strong alias of rawmemchr. + + [BZ #17571] + * stdlib/msort.c (qsort_r): Rename to __qsort_r and define as weak + alias of __qsort_r. + (qsort): Call __qsort_r instead of qsort_r. + * include/stdlib.h (qsort_r): Do not call libc_hidden_proto. + (__qsort_r): Declare. Call libc_hidden_proto. + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call __qsort_r + instead of qsort_r. + * nscd/gai.c (__qsort_r): Define to qsort_r. + * posix/tst-rfc3484.c (__qsort_r): Likewise. + * posix/tst-rfc3484-2.c (__qsort_r): Likewise. + * posix/tst-rfc3484-3.c (__qsort_r): Likewise. + + [BZ #17570] + * malloc/malloc.c (malloc_info): Rename to __malloc_info and + define as weak alias of __malloc_info. + + [BZ #17584] + * dirent/rewinddir.c (rewinddir): Rename to __rewinddir and define + as weak alias of __rewinddir. Don't use libc_hidden_def. + (__rewinddir): Use libc_hidden_def. + * sysdeps/mach/hurd/rewinddir.c: Rename to __rewinddir and define + as weak alias of __rewinddir. Don't use libc_hidden_def. + (__rewinddir): Use libc_hidden_def. + * sysdeps/posix/rewinddir.c: Rename to __rewinddir and define as + weak alias of __rewinddir. Don't use libc_hidden_def. + (__rewinddir): Use libc_hidden_def. + * include/dirent.h (rewinddir): Don't use libc_hidden_proto. + (__rewinddir): Use libc_hidden_proto. + * sysdeps/posix/getcwd.c [!_LIBC] (__rewinddir): Define to + rewinddir. + (__getcwd): Use __rewinddir instead of rewinddir. + + [BZ #17583] + * libio/fileno.c (fileno): Rename to __fileno and define as weak + alias of __fileno. Use libc_hidden_weak. + (__fileno): Use libc_hidden_def. + [weak_alias] (fileno_unlocked): Define as weak alias of __fileno. + * libio/ftello.c (ftello): Rename to __ftello and define as weak + alias of __ftello. + [__OFF_T_MATCHES_OFF64_T] (ftello64): Define as weak alias of + __ftello. + * libio/iofread.c [weak_alias && !_IO_MTSAFE_IO] + (__fread_unlocked): Define as strong alias of _IO_fread. Use + libc_hidden_def. + (fread_unlocked): Don't use libc_hidden_ver. + * libio/iofread_u.c (fread_unlocked): Rename to __fread_unlocked + and define as weak alias of __fread_unlocked. Don't use + libc_hidden_def. + (__fread_unlocked): Use libc_hidden_def. + * include/stdio.h (__fileno): Declare. Use libc_hidden_proto. + (ftello): Don't use libc_hidden_proto. + (__ftello): Declare. Use libc_hidden_proto. + (fread_unlocked): Don't use libc_hidden_proto. + (__fread_unlocked): Declare. Use libc_hidden_proto. + * time/tzfile.c (__tzfile_read): Use __fileno, __fread_unlocked + and __ftello instead of fileno, fread_unlocked and ftello. + +2012-11-12 Siddhesh Poyarekar + + * sysdeps/s390/s390-32/bcopy.S (__bcopy): Use GOT instead of + GOT12. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_load_address): + Likewise. + (_dl_start_user): Likewise. + * sysdeps/s390/s390-32/setjmp.S (__sigsetjmp): Likewise. + +2014-11-12 Carlos O'Donell + Siddhesh Poyarekar + + * sysdeps/s390/s390-32/dl-machine.h (_dl_start_user): + Move argv and envp down instead of moving argc up. + * sysdeps/s390/s390-32/dl-sysdep.h: New file. + +2014-11-12 Leonhard Holz + + [BZ #17506] + * test-skeleton.c (main): Return successful if one of + EXPECTED_SIGNAL or EXPECTED_STATUS is met when both given. + * string/tst-strcoll-overflow.c: Define expected status. + +2014-11-12 Tatiana Udalova + + [BZ #17475] + * locale/iso-639.def: Define Bhili and Tulu language codes. + +2014-11-11 Alan Hayward + + * sysdeps/unix/sysv/linux/aarch64/bits/ipc.h: New file. + +2014-11-10 Renlin Li + + [BZ #17555] + * sysdeps/aarch64/start.S (_start): Delete x29 overwritten assignment. + +2014-11-10 Andrew Senkevich + + * configure.ac: Updated check of minimal required version to + 2.22. + * manual/install.texi (Tools for Compilation): Updated version + number. + * configure: Regenerated. + * INSTALL: Likewise. + +2014-11-07 Andreas Schwab + + * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Remove + __tls_get_addr. + +2014-11-07 Joseph Myers + + * include/sys/wait.h (__libc_waitpid): Remove declaration. + * posix/waitpid.c (__libc_waitpid): Rename to __waitpid. + (__waitpid): Don't define as alias. Use libc_hidden_def not + libc_hidden_weak. + (waitpid): Define as alias of __waitpid. + * sysdeps/unix/bsd/waitpid.c (__libc_waitpid): Rename to + __waitpid. + (__waitpid): Don't define as alias. Use libc_hidden_def not + libc_hidden_weak. + (waitpid): Define as alias of __waitpid. + * sysdeps/unix/sysv/linux/i386/syscalls.list (waitpid): Remove + __libc_waitpid alias. + * sysdeps/unix/sysv/linux/m68k/syscalls.list (waitpid): Likewise. + * sysdeps/unix/sysv/linux/powerpc/syscalls.list (waitpid): + Likewise. + * sysdeps/unix/sysv/linux/sh/syscalls.list (waitpid): Likewise. + * sysdeps/unix/sysv/linux/sparc/syscalls.list (waitpid): Likewise. + * sysdeps/unix/sysv/linux/tile/waitpid.S (__libc_waitpid): Remove + alias. + * sysdeps/unix/sysv/linux/waitpid.c (__libc_waitpid): Rename to + __waitpid. + (__waitpid): Don't define as alias. Use libc_hidden_def not + libc_hidden_weak. + (waitpid): Define as alias of __waitpid. + +2014-11-06 Carlos O'Donell + + * manual/llio.texi: Add comment that write safety has been + fixed in Linux. + + * elf/Makefile (all-built-dso): Add $(common-objpfx)elf/ld.so. + (localplt-build-dso): Add elf/ld.so. + * sysdeps/unix/sysv/linux/i386/localplt.data: Add ___tls_get_addr + i.e. 3 underscore version, __libc_memalign, malloc, calloc, realloc, + and free for ld.so. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data: Add + __libc_memalign, malloc, calloc, realloc, and free for ld.so. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data: + Likewise. + * sysdeps/unix/sysv/linux/s390/localplt.data: Likewise. + * sysdeps/generic/localplt.data: Add __tls_get_addr i.e. 2 underscore + version, __libc_memalign, malloc, calloc, realloc and free for ld.so. + * sysdeps/unix/sysv/linux/aarch64/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/arm/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/alpha/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/ia64/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/m68k/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/microblaze/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: Likewise. + +2014-11-05 Joseph Myers + + [BZ #14132] + * include/libc-symbols.h (INTUSE): Remove macro. + (INTDEF): Likewise. + (INTVARDEF): Likewise. + (_INTVARDEF): Likewise. + (INTDEF2): Likewise. + (INTVARDEF2): Likewise. + * elf/rtld.c [!HAVE_INLINED_SYSCALLS] (_dl_starting_up): Use + rtld_hidden_def instead of INTVARDEF. + * sysdeps/generic/ldsodefs.h [IS_IN_rtld] + (_dl_starting_up_internal): Remove declaration. + (_dl_starting_up): Use rtld_hidden_proto. + * elf/dl-init.c [!HAVE_INLINED_SYSCALLS] (_dl_starting_up): Remove + declaration. + [!HAVE_INLINED_SYSCALLS] (_dl_starting_up_internal): Likewise. + (_dl_init) [!HAVE_INLINED_SYSCALLS]: Don't use INTUSE with + _dl_starting_up. + * elf/dl-writev.h (_dl_writev): Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h [!HAVE_INLINED_SYSCALLS] + (DL_STARTING_UP_DEF): Use __GI__dl_starting_up instead of + _dl_starting_up_internal. + +2014-11-05 Adhemerval Zanella + + * stdio-common/tst-fmemopen.c (do_test): Refactor to use + test-skeleton.c. + +2014-11-05 Will Newton + + * benchtests/Makefile: (bench-malloc): Add malloc thread + scalability benchmark. + * benchtests/bench-malloc-threads.c: New file. + +2014-11-05 Richard Earnshaw + + * sysdeps/aarch64/strchrnul.S: New file. + +2014-11-05 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power8/memset.S (MTVSRD_V1_R4): Simplify + definition. + * sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S (MFVSRD_R3_V1): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S (MFVSRD_R3_V1): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S (MFVSRD_R3_V1): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S (MFVSRD_R3_V1): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S (MFVSRD_R3_V1): + Likewise. + +2014-11-05 Arjun Shankar + + * catgets/test-gencat.c: Use test-skeleton.c. + * catgets/tst-catgets.c: Likewise. + * csu/tst-empty.c: Likewise. + * elf/tst-audit2.c: Likewise. + * elf/tst-global1.c: Likewise. + * elf/tst-pathopt.c: Likewise. + * elf/tst-piemod1.c: Likewise. + * elf/tst-tls10.c: Likewise. + * elf/tst-tls11.c: Likewise. + * elf/tst-tls12.c: Likewise. + * gnulib/tst-gcc.c: Likewise. + * iconvdata/tst-e2big.c: Likewise. + * iconvdata/tst-loading.c: Likewise. + * iconv/tst-iconv1.c: Likewise. + * iconv/tst-iconv2.c: Likewise. + * inet/test-inet6_opt.c: Likewise. + * inet/tst-gethnm.c: Likewise. + * inet/tst-network.c: Likewise. + * inet/tst-ntoa.c: Likewise. + * intl/tst-codeset.c: Likewise. + * intl/tst-gettext2.c: Likewise. + * intl/tst-gettext3.c: Likewise. + * intl/tst-ngettext.c: Likewise. + * intl/tst-translit.c: Likewise. + * io/test-stat.c: Likewise. + * libio/test-fmemopen.c: Likewise. + * libio/tst-freopen.c: Likewise. + * libio/tst-sscanf.c: Likewise. + * libio/tst-ungetwc1.c: Likewise. + * libio/tst-ungetwc2.c: Likewise. + * libio/tst-widetext.c: Likewise. + * localedata/tst-ctype.c: Likewise. + * localedata/tst-digits.c: Likewise. + * localedata/tst-leaks.c: Likewise. + * localedata/tst-mbswcs1.c: Likewise. + * localedata/tst-mbswcs2.c: Likewise. + * localedata/tst-mbswcs3.c: Likewise. + * localedata/tst-mbswcs4.c: Likewise. + * localedata/tst-mbswcs5.c: Likewise. + * localedata/tst-setlocale.c: Likewise. + * localedata/tst-trans.c: Likewise. + * localedata/tst-wctype.c: Likewise. + * localedata/tst-xlocale1.c: Likewise. + * login/tst-grantpt.c: Likewise. + * malloc/tst-calloc.c: Likewise. + * malloc/tst-malloc.c: Likewise. + * malloc/tst-mallocstate.c: Likewise. + * malloc/tst-mcheck.c: Likewise. + * malloc/tst-mtrace.c: Likewise. + * malloc/tst-obstack.c: Likewise. + * math/atest-exp2.c: Likewise. + * math/atest-exp.c: Likewise. + * math/atest-sincos.c: Likewise. + * math/test-matherr.c: Likewise. + * math/test-misc.c: Likewise. + * math/test-powl.c: Likewise. + * math/tst-definitions.c: Likewise. + * misc/tst-dirname.c: Likewise. + * misc/tst-efgcvt.c: Likewise. + * misc/tst-fdset.c: Likewise. + * misc/tst-hsearch.c: Likewise. + * misc/tst-mntent2.c: Likewise. + * nptl/tst-sem7.c: Likewise. + * nptl/tst-sem8.c: Likewise. + * nptl/tst-sem9.c: Likewise. + * nss/test-netdb.c: Likewise. + * posix/tst-fnmatch.c: Likewise. + * posix/tst-getlogin.c: Likewise. + * posix/tst-gnuglob.c: Likewise. + * posix/tst-mmap.c: Likewise. + * pwd/tst-getpw.c: Likewise. + * resolv/tst-inet_ntop.c: Likewise. + * rt/tst-timer.c: Likewise. + * stdio-common/test-fseek.c: Likewise. + * stdio-common/test-popen.c: Likewise. + * stdio-common/test-vfprintf.c: Likewise. + * stdio-common/tst-cookie.c: Likewise. + * stdio-common/tst-fileno.c: Likewise. + * stdio-common/tst-gets.c: Likewise. + * stdio-common/tst-obprintf.c: Likewise. + * stdio-common/tst-perror.c: Likewise. + * stdio-common/tst-sprintf2.c: Likewise. + * stdio-common/tst-sprintf3.c: Likewise. + * stdio-common/tst-sprintf.c: Likewise. + * stdio-common/tst-swprintf.c: Likewise. + * stdio-common/tst-tmpnam.c: Likewise. + * stdio-common/tst-unbputc.c: Likewise. + * stdio-common/tst-wc-printf.c: Likewise. + * stdlib/tst-environ.c: Likewise. + * stdlib/tst-fmtmsg.c: Likewise. + * stdlib/tst-limits.c: Likewise. + * stdlib/tst-rand48-2.c: Likewise. + * stdlib/tst-rand48.c: Likewise. + * stdlib/tst-random2.c: Likewise. + * stdlib/tst-random.c: Likewise. + * stdlib/tst-strtol.c: Likewise. + * stdlib/tst-strtoll.c: Likewise. + * stdlib/tst-tls-atexit.c: Likewise. + * stdlib/tst-xpg-basename.c: Likewise. + * string/test-ffs.c: Likewise. + * string/tst-bswap.c: Likewise. + * string/tst-inlcall.c: Likewise. + * string/tst-strtok.c: Likewise. + * string/tst-strxfrm.c: Likewise. + * sysdeps/x86_64/tst-audit10.c: Likewise. + * sysdeps/x86_64/tst-audit3.c: Likewise. + * sysdeps/x86_64/tst-audit4.c: Likewise. + * sysdeps/x86_64/tst-audit5.c: Likewise. + * time/tst-ftime_l.c: Likewise. + * time/tst-getdate.c: Likewise. + * time/tst-mktime3.c: Likewise. + * time/tst-mktime.c: Likewise. + * time/tst-posixtz.c: Likewise. + * time/tst-strptime2.c: Likewise. + * time/tst-strptime3.c: Likewise. + * wcsmbs/tst-btowc.c: Likewise. + * wcsmbs/tst-mbrtowc.c: Likewise. + * wcsmbs/tst-mbsrtowcs.c: Likewise. + * wcsmbs/tst-wchar-h.c: Likewise. + * wcsmbs/tst-wcpncpy.c: Likewise. + * wcsmbs/tst-wcrtomb.c: Likewise. + * wcsmbs/tst-wcsnlen.c: Likewise. + * wcsmbs/tst-wcstof.c: Likewise. + +2014-11-04 Joseph Myers + + [BZ #14132] + * elf/dl-profile.c (_dl_mcount): Use rtld_hidden_def instead of + INTDEF. + * sysdeps/generic/ldsodefs.h (_dl_mcount_internal): Remove + declaration. + (_dl_mcount): Use rtld_hidden_proto. + * elf/dl-runtime.c (_dl_profile_fixup): Don't use INTUSE with + _dl_mcount. + * elf/rtld.c (_rtld_global_ro): Likewise. + + [BZ #14132] + * elf/dl-init.c (_dl_init): Don't use INTDEF. + * sysdeps/aarch64/dl-machine.h (RTLD_START): Use _dl_init instead + of _dl_init_internal. + * sysdeps/alpha/dl-machine.h (RTLD_START): Likewise. + * sysdeps/arm/dl-machine.h (RTLD_START): Likewise. + * sysdeps/hppa/dl-machine.h (RTLD_START): Likewise. + * sysdeps/i386/dl-machine.h (RTLD_START): Likewise. + * sysdeps/ia64/dl-machine.h (RTLD_START): Likewise. + * sysdeps/m68k/dl-machine.h (RTLD_START): Likewise. + * sysdeps/microblaze/dl-machine.h (RTLD_START): Likewise. + * sysdeps/mips/dl-machine.h (RTLD_START): Likewise. + * sysdeps/powerpc/powerpc32/dl-start.S (_start): Likewise. + * sysdeps/s390/s390-32/dl-machine.h (RTLD_START): Likewise. + * sysdeps/s390/s390-64/dl-machine.h (RTLD_START): Likewise. + * sysdeps/sh/dl-machine.h (RTLD_START): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise. + * sysdeps/tile/dl-start.S (_start): Likewise. + * sysdeps/x86_64/dl-machine.h (RTLD_START): Likewise. + * sysdeps/x86_64/x32/dl-machine.h (RTLD_START): Likewise. + + [BZ #14132] + * sysdeps/generic/ldsodefs.h (_dl_argv): Use rtld_hidden_proto. + [IS_IN_rtld] (_dl_argv_internal): Do not declare. + (rtld_progname): Make macro definition unconditional. + * elf/rtld.c (_dl_argv): Use rtld_hidden_data_def instead of + INTDEF. + (dlmopen_doit): Do not use INTUSE with _dl_argv. + (dl_main): Likewise. + * elf/dl-sysdep.c (_dl_sysdep_start): Likewise. + * sysdeps/alpha/dl-machine.h (RTLD_START): Use __GI__dl_argv + instead of _dl_argv_internal. + * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use + __GI__dl_argv instead of INTUSE(_dl_argv). + * sysdeps/powerpc/powerpc64/dl-machine.h (RTLD_START): Use + __GI__dl_argv instead of _dl_argv_internal. + + * soft-fp/op-common.h (_FP_TO_INT_ROUND): New macro. + * soft-fp/double.h [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_ROUND_D): New + macro. + [_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_ROUND_D): Likewise. + * soft-fp/extended.h [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_ROUND_E): + New macro. + [_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_ROUND_E): Likewise. + * soft-fp/quad.h [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_ROUND_Q): New + macro. + [_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_ROUND_Q): Likewise. + * soft-fp/single.h (FP_TO_INT_ROUND_S): New macro. + +2014-11-04 Andreas Schwab + + * posix/regex_internal.h: Don't include . + +2014-11-03 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power8/memset.S (MTVSRD_V1_R4): Encode + mtvsrd instruction in binary form. + +2014-11-03 Andreas Schwab + + [BZ #17522] + * libio/wfileops.c (_IO_wdo_write): If the file buffer has room + for less than MB_LEN_MAX use a local buffer of that size. + * libio/tst-fputws.c: New file. + * libio/Makefile (tests): Add tst-fputws. + +2014-11-01 Jose E. Marchesi + + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (struct fpu): fix + the size of the fpu_fr.fpu_dregs[] array. + +2014-11-01 Joseph Myers + + * posix/nanosleep.c (__libc_nanosleep): Rename to __nanosleep. + (__nanosleep): Do not define as alias. + (nanosleep): Define as alias of __nanosleep. + * sysdeps/unix/sysv/linux/syscalls.list (nanosleep): Remove + __libc_nanosleep name. + +2014-10-31 Joseph Myers + + * aclocal.m4 (GLIBC_AUTOCONF_VERSION): Mention need to update + install.texi in comment. + +2014-10-31 Torvald Riegel + + * sysdeps/powerpc/bits/atomic.h (atomic_write_barrier): Remove and... + * sysdeps/powerpc/powerpc32/bits/atomic.h (atomic_write_barrier): + ... add here and use lwsync or sync ... + * sysdeps/powerpc/powerpc64/bits/atomic.h (atomic_write_barrier): + ... and add here using lwsync. + +2014-10-31 Matthew Fortune + + * elf/dl-machine-reject-phdr.h: New file. + * elf/dl-load.c: #include that. + (open_verify): Call elf_machine_reject_phdr_p and ignore the file + if that returned true. + +2014-10-31 Roland McGrath + + [BZ #17496] + * Makerules: Move gnu/lib-names.h generation chunk up, to right after + gen-as-const-headers chunk. Add a big scare comment after the last + safe place to touch before-compile. + +2014-10-31 Joseph Myers + + * manual/install.texi (Tools for Compilation): Update autoconf + version requirements. + * INSTALL: Regenerated. + + * misc/pselect.c [!__pselect] (__libc_pselect): Remove alias. + * sysdeps/unix/sysv/linux/pselect.c [__NR_pselect6] + (__libc_pselect): Likewise. + + [BZ #14138] + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Remove file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise. + +2014-10-31 Torvald Riegel + + * sysdeps/sparc/sparc32/bits/atomic.h (atomic_write_barrier): Use + correct barrier instruction. + * sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_write_barrier): + Likewise. + * sysdeps/sparc/sparc64/bits/atomic.h (atomic_write_barrier): + Likewise. + +2014-10-30 Roland McGrath + + * include/ctype.h: Include first thing rather than + after defining inlines. Instead, just use parens to defeat macro + expansion of __isctype in its declaration. + +2014-10-30 Joseph Myers + + * include/sys/uio.h (__libc_readv): Remove declaration. + (__libc_writev): Likewise. + * misc/readv.c (__libc_readv): Rename to __readv. + (__readv): Do not define as alias. + (readv): Define as alias of __readv. + * misc/writev.c (__libc_writev): Rename to __writev. + (__writev): Do not define as alias. + (writev): Define as alias of __writev. + * sysdeps/posix/readv.c (__libc_readv): Rename to __readv. + (__readv): Do not define as alias. + (readv): Define unconditionally as alias of __readv. + * sysdeps/posix/writev.c (__libc_writev): Rename to __writev. + (__writev): Do not define as alias. + (writev): Define unconditionally as alias of __writev. + * sysdeps/unix/syscalls.list (readv): Do not define __libc_readv + name. + (writev): Do not define __libc_writev name. + +2014-10-30 Roland McGrath + + * iconv/iconv_charmap.c (add_bytes): Make IN argument pointer to const. + (convert_charseq): New function, broken out of ... + (use_from_charmap): ... here. Call it. + (use_to_charmap): Use convert_charseq and free instead of duplicating + its code with a variable-length stack struct. + +2014-10-30 Joseph Myers + + * include/fcntl.h (__libc_creat): Remove declaration. + * io/creat.c (__libc_creat): Rename to creat. + (creat): Do not define as alias. + * sysdeps/unix/sysv/linux/alpha/creat.c (creat64): Define as alias + of creat instead of __libc_creat. + * sysdeps/unix/sysv/linux/generic/creat.c (__libc_creat): Rename + to creat. + (creat): Do not define as alias. + [__WORDSIZE == 64] (creat64): Define as alias of creat instead of + __libc_creat. + * sysdeps/unix/sysv/linux/syscalls.list (creat): Do not define + __libc_creat name. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (creat): + Likewise. + +2014-10-29 Carlos O'Donell + + * manual/llio.texi: Add comments discussing why write() may be + considered MT-unsafe on Linux. + +2014-10-28 Carlos O'Donell + + * dl-load.c (local_strdup): Remove. + (expand_dynamic_string_token): Use __strdup. + (decompose_rpath): Likewise. + (_dl_map_object): Likewise. + +2014-10-28 Joseph Myers + + [BZ #14132] + * sysdeps/generic/unwind-dw2-fde.c + (__register_frame_info_bases_internal): Do not declare. + (__register_frame_info_table_bases_internal): Likewise. + (__deregister_frame_info_bases_internal): Likewise. + (__register_frame_info_bases): Declare and use hidden_proto before + definition. Use hidden_def instead of INTDEF. + (__register_frame_info_table_bases): Likewise. + (__deregister_frame_info_bases): Likewise. + (__register_frame_info): Do not use INTUSE. + (__register_frame): Likewise. + (__register_frame_info_table): Likewise. + (__register_frame_table): Likewise. + (__deregister_frame_info): Likewise. + (__deregister_frame): Likewise. + +2014-10-27 Gratian Crisan + + * sysdeps/unix/sysv/linux/arm/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_FUTEX_LOCK_PI): Do + not undefine. + [__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_REQUEUE_PI): + Likewise. + [__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_SET_ROBUST_LIST): + Likewise. + +2014-10-27 Joseph Myers + + [BZ #14138] + * sysdeps/unix/sysv/linux/arm/setfsgid.c: Remove file. + * sysdeps/unix/sysv/linux/arm/setfsuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setfsuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setfsgid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setfsuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setfsgid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setfsuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setfsgid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setfsuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setfsgid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setfsuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/syscalls.list (setfsgid): Add + syscall. + (setfsuid): Likewise. + * sysdeps/unix/sysv/linux/i386/syscalls.list (setfsgid): Likewise. + (setfsuid): Likewise. + * sysdeps/unix/sysv/linux/m68k/syscalls.list (setfsgid): Likewise. + (setfsuid): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (setfsgid): + Likewise. + (setfsuid): Likewise. + * sysdeps/unix/sysv/linux/sh/syscalls.list (setfsgid): Likewise. + (setfsuid): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list (setfsgid): + Likewise. + (setfsuid): Likewise. + +2014-10-27 Andreas Schwab + + [BZ #17501] + * sysdeps/i386/i686/multiarch/strcasecmp.S (__strcasecmp): Fix + check for Slow_SSE4_2 feature bit. + * sysdeps/i386/i686/multiarch/strcmp.S (STRCMP): Likewise. + * sysdeps/i386/i686/multiarch/strncase.S (__strncasecmp): Likewise. + * sysdeps/x86_64/multiarch/strcmp.S (STRCMP, __strcascmp): + Likewise. Fix check for Fast_Unaligned_Load feature bit. + +2014-10-24 Roland McGrath + + * configure.ac: Validate compiler version with a empirical test of + __GNUC__ and __GNUC_MINOR__ predefined values, rather than by grepping + $CC -v output. + * configure: Regenerated. + + * inet/htons.c (htons): Prototypify. + * inet/htonl.c (htonl): Likewise. + +2014-10-24 Wilco Dijkstra + + * string/strncat.c (strncat): Improve performance by using strlen. + +2014-10-24 Wilco Dijkstra + + * string/strcat.c (strcat): Improve performance by using strlen/strcpy. + +2014-10-24 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fgetexcptflg.c (fegetexceptflag): + Call libc_fetestexcept_aarch64. + +2014-10-24 Wilco Dijkstra + + * sysdeps/aarch64/fpu/feholdexcpt.c (feholdexcept): + Call libc_feholdexcept_aarch64. + +2014-10-24 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fegetround.c (fegetround): + Call get_rounding_mode. + +2014-10-24 Wilco Dijkstra + + * sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept): + Simplify logic. + +2014-10-24 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fedisblxcpt.c (fedisableexcept): + Simplify logic. + +2014-10-24 Joseph Myers + + [BZ #14138] + * sysdeps/unix/sysv/linux/arm/getegid.c: Remove file. + * sysdeps/unix/sysv/linux/arm/geteuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/getgid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/getgroups.c: Likewise. + * sysdeps/unix/sysv/linux/arm/getresgid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/getresuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/getuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getegid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/geteuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/getegid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/geteuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/getgid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/getgroups.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/getresgid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/getresuid.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/getuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getegid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/geteuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getgid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getgroups.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getresgid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getresuid.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/getegid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/geteuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/getgid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/getgroups.c: Likewise. + * sysdeps/unix/sysv/linux/sh/getresgid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/getresuid.c: Likewise. + * sysdeps/unix/sysv/linux/sh/getuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/getegid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/geteuid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/getgid.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/getgroups.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/getuid.c: Likewise. + * sysdeps/unix/sysv/linux/arm/syscalls.list (getegid): Add + syscall. + (geteuid): Likewise. + (getgid): Likewise. + (getuid): Likewise. + (getresgid): Likewise. + (getresuid): Likewise. + (getgroups): Likewise. + * sysdeps/unix/sysv/linux/i386/syscalls.list (getegid): Likewise. + (geteuid): Likewise. + (getgid): Likewise. + (getuid): Likewise. + (getresgid): Likewise. + (getresuid): Likewise. + (getgroups): Likewise. + * sysdeps/unix/sysv/linux/m68k/syscalls.list (getegid): Likewise. + (geteuid): Likewise. + (getgid): Likewise. + (getuid): Likewise. + (getresgid): Likewise. + (getresuid): Likewise. + (getgroups): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (getegid): + Likewise. + (geteuid): Likewise. + (getgid): Likewise. + (getuid): Likewise. + (getresgid): Likewise. + (getresuid): Likewise. + (getgroups): Likewise. + * sysdeps/unix/sysv/linux/sh/syscalls.list (getegid): Likewise. + (geteuid): Likewise. + (getgid): Likewise. + (getuid): Likewise. + (getresgid): Likewise. + (getresuid): Likewise. + (getgroups): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list (getegid): + Likewise. + (geteuid): Likewise. + (getgid): Likewise. + (getuid): Likewise. + (getgroups): Likewise. + + [BZ #14138] + * sysdeps/unix/sysv/linux/i386/chown.c: Remove file. + * sysdeps/unix/sysv/linux/i386/fchown.c: Likewise. + * sysdeps/unix/sysv/linux/i386/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/fchown.c: Remove file. + * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/sh/chown.c: Likewise. + * sysdeps/unix/sysv/linux/sh/fchown.c: Likewise. + * sysdeps/unix/sysv/linux/sh/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/chown.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/fchown.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/Versions (GLIBC_2.1): Add + __chown. + * sysdeps/unix/sysv/linux/i386/syscalls.list (chown): Add syscall. + (lchown): Likewise. + (fchown): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (chown): + Likewise. + (lchown): Likewise. + (fchown): Likewise. + * sysdeps/unix/sysv/linux/sh/syscalls.list (chown): Likewise. + (lchown): Likewise. + (fchown): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list (chown): + Likewise. + (lchown): Likewise. + (fchown): Likewise. + +2014-10-23 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fclrexcpt.c (feclearexcept): + Simplify logic. + +2014-10-23 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fsetexcptflg.c (fsetexceptflag): + Cleanup logic. + +2014-10-23 Wilco Dijkstra + + * sysdeps/aarch64/fpu/fsetexcptflg.c (fsetexceptflag): + Remove unused include. + +2014-10-23 Wilco Dijkstra + + * sysdeps/aarch64/fpu/feholdexcpt.c (feholdexcept): Remove spaces. + * sysdeps/aarch64/fpu/fesetenv.c (fesetenv): Remove spaces. + * sysdeps/aarch64/fpu/fesetround.c (fesetround): Remove spaces. + * sysdeps/aarch64/fpu/fraiseexcpt.c (feraiseexcept): Remove spaces. + +2014-10-23 Carlos O'Donell + Helge Deller + + [BZ #17508] + * sysdeps/unix/sysv/linux/hppa/bits/signum.h: Remove SIGEMT. + Define SIGSTKFLT as 7. Define SIGSYS as 31. Define SIGXCPU as 12. + Remove SIGLOST. Define SIGXFSZ as 30. Define __SIGRTMIN as 32. + +2014-10-23 Joseph Myers + + [BZ #14132] + * sysdeps/powerpc/powerpc32/libgcc-compat.S (__ashldi3_v_glibc20): + Remove macro definition. + (__ashrdi3_v_glibc20): Likewise. + (__lshrdi3_v_glibc20): Likewise. + (__cmpdi2_v_glibc20): Likewise. + (__ucmpdi2_v_glibc20): Likewise. + [!_SOFT_FLOAT && !__NO_FPRS__] (__fixdfdi_v_glibc20): Likewise. + [!_SOFT_FLOAT && !__NO_FPRS__] (__fixsfdi_v_glibc20): Likewise. + [!_SOFT_FLOAT && !__NO_FPRS__] (__fixunsdfdi_v_glibc20): Likewise. + [!_SOFT_FLOAT && !__NO_FPRS__] (__fixunssfdi_v_glibc20): Likewise. + [!_SOFT_FLOAT && !__NO_FPRS__] (__floatdidf_v_glibc20): Likewise. + [!_SOFT_FLOAT && !__NO_FPRS__] (__floatdisf_v_glibc20): Likewise. + +2014-10-22 Roland McGrath + + * inet/netgroup.h (struct name_list): Use C99 [] syntax rather than + old GNU extension [0] syntax. + * nscd/nscd_helper.c (open_socket): Use a flexible array member and + alloca rather than an array member with variable length. + * nscd/netgroupcache.c (addgetnetgrentX): Likewise. + * nscd/nscd.c (invalidate_db): New function, broken out of ... + (parse_opt): ... here. Likewise use alloca there. + Validate the -i argument before checking for rootness. + (send_shutdown): New function, broken out of ... + (parse_opt): ... here. + +2014-10-22 Roland McGrath + + * sysdeps/arm/__longjmp.S [NEED_HWCAP] [IS_IN_rtld]: Use LDST_PCREL + macro to get at the _rt_local_ro field. + [NEED_HWCAP] [!IS_IN_rtld]: Use LDR_GLOBAL to get at _rtld_global_ro + ([PIC] case) or _dl_hwcap ([!PIC] case). + * sysdeps/arm/setjmp.S: Likewise. + + * config.h.in (ARM_PCREL_MOVW_OK): New macro. + * sysdeps/arm/configure.ac: New check to define it. + * sysdeps/arm/configure: Regenerated. + * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Include . + (LDST_INDEXED_NOINDEX, LDST_INDEXED_INDEX): New macros. + (LDST_INDEXED, LDST_PC_INDEXED): New macros, differing definitions + depending on [ARM_NO_INDEX_REGISTER] and [__thumb2__]. + (LDST_PCREL) [!__thumb2__ && ARCH_HAS_T2 && ARM_PCREL_MOVW_OK]: + Use move/movt pair instead of a load. + (LDST_GLOBAL): Macro removed. + (LDR_GLOBAL): New macro replaces it. + (LDR_HIDDEN): New macro. + (PTR_MANGLE_LOAD): Use LDR_GLOBAL rather than LDST_GLOBAL. + Use LDR_HIDDEN instead for __pointer_chk_guard_local. + + * setjmp/tst-setjmp-static.c: New file. + * setjmp/Makefile (tests): Add it. + (tests-static): New variable. + +2014-10-22 Maciej W. Rozycki + + [BZ #17485] + * sysdeps/unix/sysv/linux/mips/vfork.S (__libc_vfork): Define. + +2014-10-21 Joseph Myers + + [BZ #14132] + * math/s_ldexpf.c (__ldexpf): Do not use INTDEF. + +2014-10-21 Roland McGrath + + * nptl/version.c (__nptl_main): Call __libc_write, not __write. + +2014-10-20 Roland McGrath + + * io/fts.c (dirent_not_directory): New function. + (fts_build): Call it. + +2014-10-20 Roland McGrath + + * nptl/version.c (__nptl_main): Use normal __write rather than + INTERNAL_SYSCALL. + (banner): Update copyright years. + + * nptl/pthread_rwlock_timedrdlock.c: #include before using + gettimeofday. + * nptl/pthread_rwlock_timedwrlock.c: Likewise. + * nptl/pthread_cond_timedwait.c: Likewise. + * nptl/pthread_mutex_timedlock.c: Likewise. + * nptl/sem_timedwait.c: Likewise. + + * sysdeps/nptl/bits/libc-lock.h + [_LIBC && (!NOT_IN_libc || IS_IN_libpthread)] + (__libc_lock_init_recursive): Return void, not 0. + * sysdeps/nptl/bits/libc-lockP.h (__libc_lock_init): Likewise. + (__libc_rwlock_init): Likewise. + * sysdeps/nptl/bits/stdio-lock.h (_IO_lock_init): Likewise. + +2014-10-20 Torvald Riegel + + [BZ #15215] + * nptl/pthread_once.c (__pthread_once): Split out fast path to ... + (__pthread_once_slow): ... here. + * sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove file. + * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Remove file. + +2014-10-20 Torvald Riegel + + [BZ #15215] + * nptl/pthreadP.h (__PTHREAD_ONCE_INPROGRESS, __PTHREAD_ONCE_DONE, + __PTHREAD_ONCE_FORK_GEN_INCR): New. + * sysdeps/nptl/fork.c (__libc_fork): Use them. + * nptl/pthread_once.c (__pthread_once): Likewise. + Update comments. + +2014-10-20 Joseph Myers + + [BZ #14138] + * sysdeps/unix/syscalls.list (readv): Use __libc_readv as strong + name. + (writev): Use __libc_writev as strong name. + * sysdeps/unix/sysv/linux/readv.c: Remove file. + * sysdeps/unix/sysv/linux/writev.c: Likewise. + +2014-10-17 Roland McGrath + + * nptl/createthread.c (TLS_DEFINE_INIT_TP, TLS_VALUE): Macros removed. + + * sysdeps/i386/nptl/tls.h + (THREAD_SELF_SYSINFO, THREAD_SYSINFO): Macros removed. + [NEED_DL_SYSINFO] (SETUP_THREAD_SYSINFO, CHECK_THREAD_SYSINFO): + New macros. + * sysdeps/ia64/nptl/tls.h [NEED_DL_SYSINFO] + (SETUP_THREAD_SYSINFO, CHECK_THREAD_SYSINFO): New macros. + * nptl/allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]: + Call SETUP_THREAD_SYSINFO instead of doing an assignment. + * nptl/createthread.c (create_thread) [NEED_DL_SYSINFO]: + Call CHECK_THREAD_SYSINFO instead of doing an assert. + + * nptl/nptl-init.c (__pthread_initialize_minimal_internal): + Conditionalize FUTEX_PRIVATE_FLAG and FUTEX_CLOCK_REALTIME probes + on [__NR_futex]. + * nptl/pthread_mutex_init.c (prio_inherit_missing): New function, + broken out of ... + (__pthread_mutex_init): ... here. Call it. + * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): + Conditionalize PI cases on [__NR_futex]. + * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise. + * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise. + * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise. + + * nptl/nptl-init.c (sighandler_setxid, __xidcmd): Make definitions + conditional on [SIGSETXID]. + (sigcancel_handler): Make definition conditional on [SIGCANCEL]. + (__pthread_initialize_minimal_internal): Set up SIGCANCEL only if it + is defined. Likewise for SIGSETXID. + * nptl/allocatestack.c (setxid_mark_thread, setxid_unmark_thread): + Conditionalize definitions on [SIGSETXID]. + (setxid_signal_thread, __nptl_setxid_error, __nptl_setxid): Likewise. + * nptl/pthread_create.c (start_thread): Conditionalize SIGCANCEL + unblocking on [SIGCANCEL]. + + * nptl/nptl-init.c (__nptl_set_robust): Conditionalize body on + [__NR_set_robust_list]. + +2014-10-17 Siddhesh Poyarekar + + * string/strcoll_l.c (get_next_seq): Fix up formatting. + (do_compare): Likewise. + +2014-10-17 Leonhard Holz + + [BZ #15884] + * string/strcoll_l.c: Don't include stdio.h. + (coll_seq): Remove members idxarr and rulearr. + (get_next_seq_cached): Remove function. + (get_next_seq): Likewise. + (get_next_seq_nocache): Rename to get_next_seq. + (do_compare): Remove function. + (do_compare_nocache): Rename to do_compare. + (STRCOLL): Remove weight and rules cache. + +2014-10-16 Roland McGrath + + * sysdeps/arm/soft-fp/sfp-machine.h: Filed moved ... + * sysdeps/arm/sfp-machine.h: ... to here. + * sysdeps/arm/Implies: Remove arm/soft-fp. + +2014-10-14 Joseph Myers + + * conform/data/sys/utsname.h-data (*_t): Allow. + * conform/data/sys/wait.h-data [POSIX] (uid_t): Do not define. + [POSIX] (WEXITED): Do not expect constant. + [POSIX] (WSTOPPED): Likewise. + [POSIX] (WNOHANG): Likewise. + [POSIX] (WNOWAIT): Likewise. + [POSIX] (siginfo_t): Do not expect type or elements. + [POSIX] (pid_t): Do not expect type. + [POSIX] (signal.h): Do not allow header. + [POSIX] (sys/resource.h): Likewise. + [POSIX] (si_*): Do not allow pattern. + [POSIX] (W*): Likewise. + [POSIX] (P_*): Likewise. + [POSIX] (BUS_*): Likewise. + [POSIX] (CLD_*): Likewise. + [POSIX] (FPE_*): Likewise. + [POSIX] (ILL_*): Likewise. + [POSIX] (POLL_*): Likewise. + [POSIX] (SEGV_*): Likewise. + [POSIX] (SI_*): Likewise. + [POSIX] (TRAP_*): Likewise. + * conform/Makefile (test-xfail-POSIX/sys/wait.h/conform): New + variable. + +2014-10-14 Paul Pluzhnikov + + [BZ #12926] + * sysdeps/unix/sysv/linux/check_pf.c (make_request): Avoid + infinite loop when __recvmsg returns 0. + +2014-10-10 Joseph Myers + + * CANCEL-FCT-WAIVE: Remove file. + * CANCEL-FILE-WAIVE: Likewise. + + [BZ #14132] + * elf/dl-sysdep.c (__libc_enable_secure): Use rtld_hidden_data_def + instead of INTVARDEF. + (_dl_sysdep_start): Do not use INTUSE with __libc_enable_secure. + * sysdeps/mach/hurd/dl-sysdep.c (__libc_enable_secure): Use + rtld_hidden_data_def instead of INTVARDEF. + (_dl_sysdep_start): Do not use INTUSE with __libc_enable_secure. + * elf/dl-deps.c (expand_dst): Likewise. + * elf/dl-load.c (_dl_dst_count): Likewise. + (_dl_dst_substitute): Likewise. + (decompose_rpath): Likewise. + (_dl_init_paths): Likewise. + (open_path): Likewise. + (_dl_map_object): Likewise. + * elf/rtld.c (dl_main): Likewise. + (process_dl_audit): Likewise. + (process_envvars): Likewise. + * include/unistd.h [IS_IN_rtld] (__libc_enable_secure_internal): + Remove declaration. + (__libc_enable_secure): Use rtld_hidden_proto. + +2014-10-09 Kostya Serebryany + + * elf/dl-load.c + (add_path): New function broken out of _dl_rtld_di_serinfo. + (_dl_rtld_di_serinfo): Remove that nested function. Update call sites. + +2014-10-09 Joseph Myers + + * soft-fp/double.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_D): Use + parentheses around macro arguments. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_DP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_DP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_DP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_DP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_DP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_DP): Likewise. + [_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_D): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_DP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_DP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_DP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_DP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_DP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_DP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_D): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_D): Likewise. + * soft-fp/extended.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_E): + Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_EP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_EP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_EP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_EP): Likewise. + [_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_E): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_EP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_EP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_EP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_EP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_E): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_E): Likewise. + * soft-fp/op-1.h (_FP_FRAC_SRST_1): Likewise. + (_FP_FRAC_SRS_1): Likewise. + (_FP_FRAC_CLZ_1): Likewise. + (_FP_MUL_MEAT_1_imm): Likewise. + (_FP_MUL_MEAT_1_wide): Likewise. + (_FP_MUL_MEAT_1_hard): Likewise. + (_FP_SQRT_MEAT_1): Likewise. + (_FP_FRAC_ASSEMBLE_1): Likewise. + (_FP_FRAC_DISASSEMBLE_1): Likewise. + * soft-fp/op-2.h (_FP_FRAC_CLZ_2): Likewise. + (__FP_CLZ_2): Likewise. + (_FP_MUL_MEAT_2_wide): Likewise. + (_FP_MUL_MEAT_2_wide_3mul): Likewise. + (_FP_MUL_MEAT_2_gmp): Likewise. + (_FP_MUL_MEAT_2_120_240_double): Likewise. + (_FP_SQRT_MEAT_2): Likewise. + (_FP_FRAC_ASSEMBLE_2): Likewise. + (_FP_FRAC_DISASSEMBLE_2): Likewise. + * soft-fp/op-4.h (_FP_FRAC_SRS_4): Likewise. + (_FP_FRAC_CLZ_4): Likewise. + (_FP_MUL_MEAT_4_wide): Likewise. + (_FP_MUL_MEAT_4_gmp): Likewise. + (_FP_SQRT_MEAT_4): Likewise. + (_FP_FRAC_ASSEMBLE_4): Likewise. + (_FP_FRAC_DISASSEMBLE_4): Likewise. + * soft-fp/op-common.h (_FP_CMP): Likewise. + (_FP_CMP_EQ): Likewise. + (_FP_CMP_UNORD): Likewise. + (_FP_TO_INT): Likewise. + (_FP_FROM_INT): Likewise. + [!__FP_CLZ] (__FP_CLZ): Likewise. + (_FP_DIV_HELP_imm): Likewise. + * soft-fp/quad.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_Q): + Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_QP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_QP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_QP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_QP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_QP): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_QP): Likewise. + [_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_Q): Likewise. + [_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_QP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_QP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_QP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_QP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_QP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_QP): Likewise. + [_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_Q): Likewise. + [_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_Q): Likewise. + * soft-fp/single.h (FP_UNPACK_RAW_S): Likewise. + (FP_UNPACK_RAW_SP): Likewise. + (FP_PACK_RAW_S): Likewise. + (FP_PACK_RAW_SP): Likewise. + (FP_UNPACK_S): Likewise. + (FP_UNPACK_SP): Likewise. + (FP_UNPACK_SEMIRAW_S): Likewise. + (FP_UNPACK_SEMIRAW_SP): Likewise. + (FP_PACK_S): Likewise. + (FP_PACK_SP): Likewise. + (FP_PACK_SEMIRAW_S): Likewise. + (FP_PACK_SEMIRAW_SP): Likewise. + (_FP_SQRT_MEAT_S): Likewise. + (FP_CMP_S): Likewise. + (FP_CMP_EQ_S): Likewise. + (FP_CMP_UNORD_S): Likewise. + (FP_TO_INT_S): Likewise. + (FP_FROM_INT_S): Likewise. + + * soft-fp/op-common.h (_FP_TO_INT): Handle rsigned == 2. + + * soft-fp/soft-fp.h (FP_EX_INVALID_SNAN): New macro. + (FP_EX_INVALID_IMZ): Likewise. + (FP_EX_INVALID_IMZ_FMA): Likewise. + (FP_EX_INVALID_ISI): Likewise. + (FP_EX_INVALID_ZDZ): Likewise. + (FP_EX_INVALID_IDI): Likewise. + (FP_EX_INVALID_SQRT): Likewise. + (FP_EX_INVALID_CVI): Likewise. + (FP_EX_INVALID_VC): Likewise. + * soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Specify more precise + "invalid" exceptions. + (_FP_CHECK_SIGNAN_SEMIRAW): Likewise. + (_FP_ADD_INTERNAL): Likewise. + (_FP_MUL): Likewise. + (_FP_FMA): Likewise. + (_FP_DIV): Likewise. + (_FP_CMP_CHECK_NAN): Likewise. + (_FP_SQRT): Likewise. + (_FP_TO_INT): Likewise. + (FP_EXTEND): Likewise. + +2014-10-09 Allan McRae + + * po/fr.po: Update French translation from translation project. + +2014-10-09 Joseph Myers + + [BZ #14132] + * stdlib/cxa_atexit.c (__cxa_atexit): Use libc_hidden_def instead + of INTDEF. + * include/stdlib.h (__cxa_atexit_internal): Remove declaration. + (__cxa_atexit): Use libc_hidden_proto. + [!NOT_IN_libc] (__cxa_atexit): Remove macro definition. + + [BZ #14132] + * include/wctype.h [!_ISOMAC] (__iswalpha_l_internal): Remove + declaration. + [!_ISOMAC] (__iswdigit_l_internal): Likewise. + [!_ISOMAC] (__iswspace_l_internal): Likewise. + [!_ISOMAC] (__iswxdigit_l_internal): Likewise. + [!_ISOMAC] (__iswctype_internal): Likewise. + * stdio-common/siglist.c (_sys_siglist_internal): Remove alias. + * sysdeps/unix/syscalls.list (chown): Remove __chown_internal + alias. + (fcntl): Remove __fcntl_internal alias. + * sysdeps/unix/sysv/linux/hppa/syscalls.list (connect): Remove + __connect_internal alias. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (connect): + Likewise. + + * soft-fp/soft-fp.h (FP_DENORM_ZERO): New macro. + * soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Check + FP_DENORM_ZERO. + (_FP_CHECK_FLUSH_ZERO): New macro. + (_FP_ADD_INTERNAL): Call _FP_CHECK_FLUSH_ZERO. + (_FP_CMP): Likewise. + (_FP_CMP_EQ): Likewise. + (_FP_TO_INT): Do not set inexact for subnormal arguments if + FP_DENORM_ZERO. + (FP_EXTEND): Call _FP_CHECK_FLUSH_ZERO. + (FP_TRUNC): Likewise. + + * soft-fp/op-common.h (_FP_TO_INT): Ensure maximum exponent is + treated as invalid conversion, not as normal exponent. + + * soft-fp/op-common.h (_FP_CMP_CHECK_NAN): New macro. + (_FP_CMP): Add extra argument EX. Call _FP_CMP_CHECK_NAN. + (_FP_CMP_EQ): Likewise. + (_FP_CMP_UNORD): Likewise. + * soft-fp/double.h (FP_CMP_D): Add extra argument EX. + (FP_CMP_EQ_D): Likewise. + (FP_CMP_UNORD_D): Likewise. + * soft-fp/extended.h (FP_CMP_E): Likewise. + (FP_CMP_EQ_E): Likewise. + (FP_CMP_UNORD_E): Likewise. + * soft-fp/quad.h (FP_CMP_Q): Likewise. + (FP_CMP_EQ_Q): Likewise. + (FP_CMP_UNORD_Q): Likewise. + * soft-fp/single.h (FP_CMP_S): Likewise. + (FP_CMP_EQ_S): Likewise. + (FP_CMP_UNORD_S): Likewise. + * soft-fp/eqdf2.c (__eqdf2): Update call to FP_CMP_EQ_D. + * soft-fp/eqsf2.c (__eqsf2): Update call to FP_CMP_EQ_S. + * soft-fp/eqtf2.c (__eqtf2): Update call to FP_CMP_EQ_Q. + * soft-fp/gedf2.c (__gedf2): Update call to FP_CMP_D. + * soft-fp/gesf2.c (__gesf2): Update call to FP_CMP_S. + * soft-fp/getf2.c (__getf2): Update call to FP_CMP_Q. + * soft-fp/ledf2.c (__ledf2): Update call to FP_CMP_D. + * soft-fp/lesf2.c (__lesf2): Update call to FP_CMP_S. + * soft-fp/letf2.c (__letf2): Update call to FP_CMP_Q. + * soft-fp/unorddf2.c (__unorddf2): Update call to FP_CMP_UNORD_D. + * soft-fp/unordsf2.c (__unordsf2): Update call to FP_CMP_UNORD_S. + * soft-fp/unordtf2.c (__unordtf2): Update call to FP_CMP_UNORD_Q. + * sysdeps/alpha/soft-fp/ots_cmpe.c (internal_compare): Update call + to FP_CMP_Q. + * sysdeps/sparc/sparc32/soft-fp/q_cmp.c (_Q_cmp): Update call to + FP_CMP_Q. + * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c (_Q_cmpe): Likewise. + * sysdeps/sparc/sparc32/soft-fp/q_feq.c (_Q_feq): Update call to + FP_CMP_EQ_Q. + * sysdeps/sparc/sparc32/soft-fp/q_fge.c (_Q_fge): Update call to + FP_CMP_Q. + * sysdeps/sparc/sparc32/soft-fp/q_fgt.c (_Q_fgt): Likewise. + * sysdeps/sparc/sparc32/soft-fp/q_fle.c (_Q_fle): Likewise. + * sysdeps/sparc/sparc32/soft-fp/q_flt.c (_Q_flt): Likewise. + * sysdeps/sparc/sparc32/soft-fp/q_fne.c (_Q_fne): Update call to + FP_CMP_EQ_Q. + * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c (_Qp_cmp): Update call to + FP_CMP_Q. + * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c (_Qp_cmpe): Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_feq.c (_Qp_feq): Update call to + FP_CMP_EQ_Q. + * sysdeps/sparc/sparc64/soft-fp/qp_fge.c (_Qp_fge): Update call to + FP_CMP_Q. + * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c (_Qp_fgt): Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_fle.c (_Qp_fle): Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_flt.c (_Qp_flt): Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_fne.c (_Qp_fne): Update call to + FP_CMP_EQ_Q. + + * soft-fp/op-common.h (FP_EXTEND): When a subnormal input produces + a subnormal result, set the underflow exception if trapping on + underflow is enabled. + * soft-fp/soft-fp.h (FP_INIT_TRAPPING_EXCEPTIONS): New macro. + (FP_INIT_EXCEPTIONS): Default to FP_INIT_TRAPPING_EXCEPTIONS. + [FP_NO_EXACT_UNDERFLOW] (FP_TRAPPING_EXCEPTIONS): Undefine and + redefine to 0. + * soft-fp/extenddftf2.c (FP_NO_EXACT_UNDERFLOW): Define. + * soft-fp/extendsfdf2.c (FP_NO_EXACT_UNDERFLOW): Likewise. + * soft-fp/extendsftf2.c (FP_NO_EXACT_UNDERFLOW): Likewise. + * soft-fp/extendxftf2.c (__extendxftf2): Use + FP_INIT_TRAPPING_EXCEPTIONS instead of FP_INIT_ROUNDMODE. + + * soft-fp/soft-fp.h (FP_CLEAR_EXCEPTIONS): Remove macro. + * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Define FP_NO_EXCEPTIONS. + (_Q_itoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or + FP_HANDLE_EXCEPTIONS. + * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Define FP_NO_EXCEPTIONS. + (_Q_lltoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or + FP_HANDLE_EXCEPTIONS. + * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Define FP_NO_EXCEPTIONS. + (_Q_ulltoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or + FP_HANDLE_EXCEPTIONS. + * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Define FP_NO_EXCEPTIONS. + (_Q_utoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or + FP_HANDLE_EXCEPTIONS. + +2014-10-08 Joseph Myers + + [BZ #14132] + * sysdeps/unix/sysv/linux/include/sys/timex.h: New file. + * sysdeps/unix/sysv/linux/adjtime.c [!ADJTIMEX] (ADJTIMEX): Do not + use INTUSE. + [!ADJTIMEX] (INTUSE(__adjtimex)): Remove declaration. + * sysdeps/unix/sysv/linux/alpha/adjtime.c (__adjtimex_internal): + Remove alias. + (__adjtimex): Define using libc_hidden_ver. + * sysdeps/unix/sysv/linux/ntp_gettime.c (INTUSE(__adjtimex)): + Remove declaration. + (ntp_gettime): Call __adjtimex directly. + * sysdeps/unix/sysv/linux/ntp_gettimex.c (INTUSE(__adjtimex)): + Remove declaration. + (ntp_gettimex): Call __adjtimex directly. + * sysdeps/unix/sysv/linux/syscalls.list (adjtimex): Remove + __adjtimex_internal alias. + +2014-10-08 Roland McGrath + + [BZ #17460] + * nscd/nscd.c (more_help): Rewrite list of tables collection + using xstrdup and asprintf. + + * nscd/nscd_conf.c: Remove local xstrdup declaration. + +2014-10-08 Kostya Serebryany + Roland McGrath + + * elf/dl-lookup.c (enter_unique_sym): New function, broken out of ... + (do_lookup_unique): ... local function 'enter' here; update callers. + +2014-10-06 Joseph Myers + + * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Condition + compat_symbol calls on [SHARED]. + * sysdeps/unix/sysv/linux/powerpc/lchown.S: Remove file. + * sysdeps/unix/sysv/linux/i386/syscalls.list (oldsetrlimit): + Remove. + (setrlimit): Add setrlimit@GLIBC_2.0 alias. + * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list + (oldsetrlimit): Remove. + (setrlimit): Add setrlimit@GLIBC_2.0 alias. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list + (lchown): New syscall entry. + (oldsetrlimit): Remove. + (setrlimit): Add setrlimit@GLIBC_2.0 alias. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list + (oldsetrlimit): Remove. + (setrlimit): Add setrlimit@GLIBC_2.0 alias. + + [BZ #14138] + * sysdeps/unix/sysv/linux/arm/fchown.c: Remove file. + * sysdeps/unix/sysv/linux/arm/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/fchown.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise. + * sysdeps/unix/sysv/linux/arm/syscalls.list (lchown): Add syscall. + (fchown): Likewise. + * sysdeps/unix/sysv/linux/m68k/syscalls.list (lchown): Likewise. + (fchown): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list (chown): + Likewise. + +2014-10-06 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Remove file. + * sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c + (pthread_spin_unlock): Use __ARCH_REL_INSTR instead of + __lll_rel_instr and __ARCH_ACQ_INSTR instead of __lll_acq_instr. + * sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post): + Likewise. + (__old_sem_post): Likewise. + +2014-10-06 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_VSYSCALL): Define + INLINE_VSYSCALL, INTERNAL_VSYSCALL, and + HAVE_CLOCK_GETTIME_VSYSCALL macros. + * sysdeps/unix/sysv/linux/tile/gettimeofday.c (__gettimeofday): + Use INLINE_VSYSCALL macro. + * sysdeps/unix/sysv/linux/tile/bits/libc-vdso: Add declaration of + __vdso_clock_gettime. + * sysdeps/unix/sysv/linux/tile/init-first.c + (_libc_vdso_platform_setup): Set new __vdso_clock_gettime global. + * sysdeps/unix/sysv/linux/tile/Versions (GLIBC_PRIVATE): Add + __vdso_clock_gettime. + + * sysdeps/unix/sysv/linux/tile/clone.S (__clone): Fix code + to set up frame more cleanly. + + * sysdeps/tile/memcmp.c: New file. + + * sysdeps/unix/sysv/linux/tile/sysconf.c: New file. + + * sysdeps/tile/tilegx/string-endian.h (STRSHIFT): New macro. + * sysdeps/tile/tilegx/strcasestr.c: New file. + * sysdeps/tile/tilegx/strnlen.c: New file. + * sysdeps/tile/tilegx/strstr.c: New file. + + * sysdeps/tile/tilegx/string-endian.h (copy_byte): Optimize. + +2014-10-06 Arjun Shankar + + * nptl/tst-setuid3.c: Write errors to stdout. + +2014-10-01 Kostya Serebryany + + * elf/dl-deps.c + (preload): New functions broken out of _dl_map_object_deps. + (_dl_map_object_deps): Remove a nested function. Update call sites. + +2014-10-01 Joseph Myers + + [BZ #14138] + * sysdeps/unix/sysv/linux/execve.c: Remove file. + * sysdeps/unix/sysv/linux/syscalls.list (execve): Add syscall. + +2014-10-01 Steve Ellcey + + * sysdeps/mips/strcmp.S: New. + +2014-09-30 Joseph Myers + + [BZ #14138] + * sysdeps/unix/sysv/linux/syscalls.list (fchownat): New syscall. + (linkat): Likewise. + (mkdirat): Likewise. + (readlinkat): Likewise. + (renameat): Likewise. + (symlinkat): Likewise. + (unlinkat): Likewise. + * sysdeps/unix/sysv/linux/fchownat.c: Remove file. + * sysdeps/unix/sysv/linux/linkat.c: Likewise. + * sysdeps/unix/sysv/linux/mkdirat.c: Likewise. + * sysdeps/unix/sysv/linux/readlinkat.c: Likewise. + * sysdeps/unix/sysv/linux/renameat.c: Likewise. + * sysdeps/unix/sysv/linux/symlinkat.c: Likewise. + * sysdeps/unix/sysv/linux/unlinkat.c: Likewise. + +2014-09-30 Will Newton + + * math/math.h: Define long double math functions if + _LIBC_TEST is defined. + * stdlib/tst-strtod-round.c: Define _LIBC_TEST. + + * localedata/Makefile: Move assignment to tests-special + into an ifdef testing run-built-tests. + * timezone/Makefile: Likewise. + +2014-09-29 Joseph Myers + + * sysdeps/x86/Makefile ($(objpfx)tst-ld-sse-use.out): Run script + with $(BASH) not $(SHELL). + +2014-09-29 Carlos O'Donell + Matthew LeGendre + + [BZ #17411] + * elf/dl-reloc.c (_dl_relocate_object): Allocate correct amount for + l_reloc_result. + +2014-09-29 Kostya Serebryany + + * stdio-common/printf_fp.c + (hack_digit): New function, broken out of ... + (__printf_fp): ... local function here. Update call sites. + hack_digit now takes an additional parameter that is a pointer + to a struct of the referenced locals. Those locals moved inside + the struct and references updated. + +2014-09-29 H.J. Lu + + * aclocal.m4: Require autoconf 2.69. + * configure: Regenerated. + * sysdeps/aarch64/configure: Likewise. + * sysdeps/alpha/configure: Likewise. + * sysdeps/arm/armv7/configure: Likewise. + * sysdeps/arm/configure: Likewise. + * sysdeps/ia64/configure: Likewise. + * sysdeps/mach/configure: Likewise. + * sysdeps/mips/configure: Likewise. + * sysdeps/s390/configure: Likewise. + * sysdeps/unix/sysv/linux/mips/configure: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Likewise. + + * sysdeps/alpha/configure.ac: Avoid empty lines at the end of + file. + * sysdeps/ia64/configure.ac: Likewise. + +2014-09-26 Joseph Myers + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: Do not + specify symbol version for ld.so. Do not include entry for + libpthread. + * sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise. + + [BZ #14171] + * Makeconfig [$(build-shared) = yes] + ($(common-objpfx)soversions.mk): Don't handle SONAMEs specified in + makefiles. + [$(build-shared) = yes && $(soversions.mk-done) = t] + ($(common-objpfx)gnu/lib-names.h): Remove rule. + [$(build-shared) = yes && $(soversions.mk-done) = t] + ($(common-objpfx)gnu/lib-names.stmp): Likewise. Split and moved + to Makerules. + [$(build-shared) = yes && $(soversions.mk-done) = t] + (before-compile): Don't append $(common-objpfx)gnu/lib-names.h + here. + [$(build-shared) = yes && $(soversions.mk-done) = t] + (common-generated): Don't append gnu/lib-names.h and + gnu/lib-names.stmp here. + * Makerules [$(build-shared) = yes && $(soversions.mk-done) = t] + (lib-names-h-abi): New variable. + [$(build-shared) = yes && $(soversions.mk-done) = t] + (lib-names-stmp-abi): Likewise. + [$(build-shared) = yes && $(soversions.mk-done) = t && + abi-variants] (before-compile): Append + $(common-objpfx)$(lib-names-h-abi). + [$(build-shared) = yes && $(soversions.mk-done) = t && + abi-variants] (common-generated): Append gnu/lib-names.h. + [$(build-shared) = yes && $(soversions.mk-done) = t && + abi-variants] (install-others-nosubdir): Depend on + $(inst_includedir)/$(lib-names-h-abi). + [$(build-shared) = yes && $(soversions.mk-done) = t && + abi-variants] ($(common-objpfx)gnu/lib-names.h): New rule. + [$(build-shared) = yes && $(soversions.mk-done) = t] + ($(common-objpfx)$(lib-names-h-abi)): New rule. + [$(build-shared) = yes && $(soversions.mk-done) = t] + ($(common-objpfx)$(lib-names-stmp-abi)): Likewise. + [$(build-shared) = yes && $(soversions.mk-done) = t] + (common-generated): Append $(lib-names-h-abi) and + $(lib-names-stmp-abi). + * scripts/lib-names.awk: Do not handle multi being set. + * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-ld-soname): + Remove variable. + (abi-lp64_be-ld-soname): Likewise. + * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-ld-soname): + Likewise. + (abi-hard-ld-soname): Likewise. + * sysdeps/unix/sysv/linux/i386/shlib-versions: New file. + * sysdeps/unix/sysv/linux/mips/Makefile (abi-o32_soft-ld-soname): + Remove variable. + (abi-o32_hard-ld-soname): Likewise. + (abi-o32_soft_2008-ld-soname): Likewise. + (abi-o32_hard_2008-ld-soname): Likewise. + (abi-n32_soft-ld-soname): Likewise. + (abi-n32_hard-ld-soname): Likewise. + (abi-n32_soft_2008-ld-soname): Likewise. + (abi-n32_hard_2008-ld-soname): Likewise. + (abi-n64_soft-ld-soname): Likewise. + (abi-n64_hard-ld-soname): Likewise. + (abi-n64_soft_2008-ld-soname): Likewise. + (abi-n64_hard_2008-ld-soname): Likewise. + * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-64-v1-ld-soname): + Likewise. + (abi-64-v2-ld-soname): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: Add + ld.so entries. + * sysdeps/unix/sysv/linux/s390/Makefile (abi-64-ld-soname): Remove + variable. + * sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Add ld.so + entry. + * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-ld-soname): Remove + variable. + (abi-64-ld-soname): Likewise. + (abi-x32-ld-soname): Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Add ld.so + entry. + * sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise. + +2014-09-23 Joseph Myers + + [BZ #14138] + * sysdeps/unix/sysv/linux/arm/setrlimit.c: Remove file. + * sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/setrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/setrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/sh/setrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/i386/syscalls.list (setrlimit): Add + syscall entry for GLIBC_2.2 symbol version. + * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list (setrlimit): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list + (setrlimit): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (setrlimit): + Likewise. + +2014-09-23 Will Newton + + * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: Check for + _LINUX_ARM_SYSDEP_H include guard too. + * sysdeps/unix/sysv/linux/arm/sysdep.h (_SYS_AUXV_H): Remove + define. + +2014-09-20 Rasmus Villemoes + + * sysdeps/unix/sysv/linux/eventfd.c: + Make first argument unsigned. + * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h: Likewise. + * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise. + +2014-09-20 Ondƙej BĂ­lka + + [BZ #16852] + * socket/recvmmsg.c (recvmmsg): Drop const argument. + * socket/sys/socket.h: Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c: Likewise. + +2014-09-19 Andreas Krebbel + + * stdlib/longlong.h: Add __udiv_w_sdiv prototype. + +2014-09-17 Arjun Shankar + + * time/tst-ftime.c: New test. + * time/Makefile (tests): Add tst-ftime. + +2014-09-17 Joseph Myers + + * soft-fp/extended.h: Fix comment formatting. + * soft-fp/op-1.h: Likewise. + * soft-fp/op-2.h: Likewise. + * soft-fp/op-4.h: Likewise. + * soft-fp/op-8.h: Likewise. + * soft-fp/op-common.h: Likewise. + * soft-fp/soft-fp.h: Likewise. + + * soft-fp/op-common.h (_FP_TO_INT): Correct formatting. + +2014-09-16 Joseph Myers + + [BZ #6652] + * Makeconfig (soversions-default-setname): Remove variable. + ($(common-objpfx)soversions.i): Don't pass default_setname to + soversions.awk. + * Makerules ($(common-objpfx)abi-versions.h): Don't pass + oldest_abi to abi-versions.awk. + * config.h.in (GLIBC_OLDEST_ABI): Remove macro undefine. + * config.make.in (oldest-abi): Remove variable. + * configure.ac (--enable-oldest-abi): Remove configure option. + * configure: Regenerated. + * csu/version.c (banner) [GLIBC_OLDEST_ABI]: Remove conditional + text. + * scripts/abi-versions.awk: Do not handle oldest_abi variable. + * scripts/soversions.awk: Do not handle default_setname variable. + * sysdeps/mach/hurd/configure.ac: Do not handle oldest_abi + variable. + * sysdeps/mach/hurd/configure: Regenerated. + * sysdeps/unix/sysv/linux/configure.ac: Do not handle oldest_abi + variable. + * sysdeps/unix/sysv/linux/configure: Regenerated. + +2014-09-16 Siddhesh Poyarekar + + * elf/Makefile (CFLAGS-interp.c): Remove. + ($(elf-objpfx)runtime-linker.h): Generate header with linker + path string. + * elf/interp.c: Include generated runtime-linker.h + + * Makerules (lib%.so): Don't include $(+interp) in + prerequisites. + * elf/Makefile (CFLAGS-interp.c): Don't define NOT_IN_libc. + * dlfcn/eval.c: Remove file. + + * posix/getconf.c (vars): Don't check for _[SP]C_* and _CS + macros. + + [BZ #17266] + * misc/sys/cdefs.h: Define __extern_always_inline for clang + 4.2 and newer. + + [BZ #17370] + * libio/wfileops.c (do_ftell_wide): Free OUT on error path. + +2014-09-16 Siddhesh Poyarekar + Jakub Jelinek + + [BZ #17266] + * libio/stdio.h: Check definition of __fortify_function + instead of __extern_always_inline to include bits/stdio2.h. + * math/bits/math-finite.h [__USE_XOPEN || __USE_ISOC99]: Also + check if __extern_always_inline is defined. + [__USE_MISC || __USE_XOPEN]: Likewise. + [__USE_ISOC99] Likewise. + * misc/sys/cdefs.h (__fortify_function): Define only if + __extern_always_inline is defined. + [!__cplusplus || __GNUC_PREREQ (4,3)]: Revert to defining + __extern_always_inline and __extern_inline only for g++-4.3 + and newer or a compatible gcc. + +2014-09-15 Andreas Schwab + + [BZ #17371] + * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Fix + last change to handle zero prefix length. + +2014-09-15 Siddhesh Poyarekar + + * sysdeps/posix/sysconf.c (__sysconf): Return -1 for + _SC_REGEX_VERSION. + + * posix/getconf.c (vars): Add _POSIX_IPV6 and + _POSIX_RAW_SOCKETS. + +2014-09-13 Allan McRae + + * po/ru.po: Update Russian translation from translation project. + +2014-09-12 Roland McGrath + + * locale/programs/locale.c (show_locale_vars): Inline local function + into its sole call site. Clean up some style nits. + (print_item): New function, broken out of ... + (show_info): ... local function here. Clean up style nits. + + * locale/programs/ld-ctype.c (set_one_default): New function, broken + out of ... + (set_class_defaults): ... local function set_default here. + Define set_default as a macro locally to pass constant parameters. + (allocate_arrays, set_class_defaults): Use C99 for scope for each CNT, + rather than a shared local. + + * stdlib/rpmatch.c (try): New function, broken out of ... + (rpmatch): ... local function here. Also, prototypify definition. + +2014-09-12 Joseph Myers + + * scripts/soversions.awk: Do not handle configuration names. + * Makeconfig ($(common-objpfx)soversions.i): Do not pass cpu, + vendor and os variables to soversions.awk. + * configure.ac: Do not modify gnu-* host_os. + * configure: Regenerated + * shlib-versions: Remove first column with configuration names. + * nptl/shlib-versions: Likewise. + * nptl_db/shlib-versions: Likewise. + * sysdeps/hppa/shlib-versions: Likewise. + * sysdeps/m68k/shlib-versions: Likewise. + * sysdeps/mach/hurd/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/aarch64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/alpha/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/arm/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/hppa/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/ia64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/microblaze/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/mips/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/sh/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/tile/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise. + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac + (HAVE_ELFV2_ABI): AC_DEFINE in ELFv2 case. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: + Regenerated. + * config.h.in (HAVE_ELFV2_ABI): New macro undefine. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: + Condition symbol version definitions on [HAVE_ELFV2_ABI]. + + * shlib-versions: Remove OS-specific entries. Moved to files in + sysdeps. + * sysdeps/mach/hurd/shlib-versions: New file. + * sysdeps/unix/sysv/linux/shlib-versions: Likewise. + + * nptl/shlib-versions: Remove architecture-specific entries. + Moved to files in sysdeps. + * shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/sh/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions: Likewise. + + * sysdeps/gnu/netinet/udp.h (UDP_NO_CHECK6_TX): New macro. + (UDP_NO_CHECK6_RX): Likewise. + +2014-09-12 Siddhesh Poyarekar + + * sysdeps/posix/sysconf.c (__sysconf): Spell + _POSIX_DEVICE_SPECIFIC and _POSIX_DEVICE_SPECIFIC_R correctly. + +2014-08-12 Florian Weimer + + * iconv/gconv_open.c (__gconv_open): Remove transliteration module + loading. + * iconv/Versions (__gconv_transliterate): Export for use from + gconv modules. + * iconv/gconv.h (__GCONV_TRANSLIT): New flag. + (struct __gconv_trans_data, __gconv_trans_fct, + __gconv_trans_context_fct, __gconv_trans_query_fct, + __gconv_trans_init_fct, __gconv_trans_end_fct): Remove type + definitions. + (struct __gconv_step_data): Remove __trans member. + (__gconv_transliterate): Declaration moved from gconv_int.h. No + longer hidden. Remove unused trans_data argument. + * iconv/gconv_int.h (struct trans_struct): Remove definition. + (__gconv_translit_find): Remove declaration. + (__gconv_transliterate): Declaration moved to gconv.h. Add hidden + prototype. + * iconv/gconv_close.c (__gconv_close): Remove __trans cleanup. + * iconv/gconv_trans.c (__gconv_transliterate): Remove unused + trans_data argument. Add hidden definition. + (__gconv_translit_find): Remove. + * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): Call + __gconv_transliterate directly if __GCONV_TRANSLIT is set. + * iconv/skeleton.c: Remove transliteration initialization. + * libio/fileops.c (_IO_new_file_fopen): Adjust struct + __gconv_step_data initialization. + * libio/iofwide.c (__libio_translit_): Remove. + (_IO_fwide): Adjust struct __gconv_step_data initialization. + * wcsmbs/btowc.c (__btowc): Likewise. + * wcsmbs/mbrtoc16.c (mbrtoc16): Likewise. + * wcsmbs/mbrtowc.c (__mbrtowc): Likewise. + * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise. + * wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Likewise. + * wcsmbs/wcrtomb.c (__wcrtomb): Likewise. + * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise. + * wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise. + * wcsmbs/wctob.c (wctob): Likewise. + +2014-09-12 Siddhesh Poyarekar + + [BZ #16194] + * sysdeps/x86/tst-xmmymm.sh: Rename file to... + * sysdeps/x86/tst-ld-sse-use.sh: ... this. Check for zmm + register usage. + * sysdeps/x86/Makefile: Adjust. + +2014-09-11 Kostya Serebryany + Roland McGrath + + * locale/weight.h: Add include guard. + (findidx): Make static rather than auto; take new parameters + TABLE, INDIRECT, and EXTRA instead of getting them as outer locals. + * locale/weightwc.h: Likewise. + * posix/fnmatch_loop.c + (FCT): Change type of EXTRA from int32_t to wint_t. + Don't include either header inside the function. + Call FINDIDX rather than findidx, and pass new arguments. + #undef FINDIDX at the end of the file. + * posix/fnmatch.c [_LIBC]: #include and define + FINDIDX before including fnmatch_loop.c for the non-wide version. + [_LIBC] [HANDLE_MULTIBYTE]: #define findidx to findidxwc around + #include , and define FINDIDX to findidxwc + for the wide version. + * posix/regcomp.c [_LIBC]: #include . + (build_equiv_class) [_LIBC]: Don't #include it inside the function. + Pass new arguments to findidx. + * posix/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include . + [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]: + Don't #include it inside the function. Pass new arguments to findidx. + * posix/regex_internal.h + [!NOT_IN_libc] [_LIBC]: #include . + (re_string_elem_size_at): Don't #include it inside the function. + Pass new arguments to findidx. + * string/strcoll_l.c: #include WEIGHT_H at top level. + (get_next_seq): Don't #include it inside the function. + Pass new arguments to findidx. + (get_next_seq_nocache): Likewise. + * string/strxfrm_l.c: #include WEIGHT_H at top level. + (STRXFRM): Don't #include it inside the function. + Pass new arguments to findidx. + +2014-09-11 Florian Weimer + + [BZ #17344] + * malloc/malloc.c (unlink): Turn asserts into a call to + malloc_printerr. + +2014-09-11 Tim Lammens + + [BZ #17370] + * libio/wfileops (do_ftell_wide): Free OUT. + +2014-09-10 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/lowlevellock.h: Remove file. + +2014-09-10 Siddhesh Poyarekar + + [BZ #17363] + * inet/getnetgrent_r.c (__internal_getnetgrent_r): Try next + group if the current group is empty. + +2014-09-10 Adhemerval Zanella + + * benchtests/bench-memset.c (test_main): Add more test from size + from 32 to 512 bytes. + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Add POWER8 memset object. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add POWER8 memset and bzero implementations. + * sysdeps/powerpc/powerpc64/multiarch/bzero.c (__bzero): Add POWER8 + implementation. + * sysdeps/powerpc/powerpc64/multiarch/memset.c (__libc_memset): + Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: New file: + multiarch POWER8 memset optimization. + * sysdeps/powerpc/powerpc64/power8/memset.S: New file: optimized + POWER8 memset optimization. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove bzero multiarch objects. + * sysdeps/powerpc/powerpc64/multiarch/bzero-power4.S: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/bzero-power6.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/bzero-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S [NO_BZERO_IMPL]: + Remove define. + [__bzero]: Redefine to specific name. + * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memset.S [NO_BZERO_IMPL]: Remove + define. + * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. + +2014-09-10 Florian Weimer + + * Makeconfig (gccwarn-c): Turn implicit-function-declaration + warnings into errors. + + * stdlib/tst-tls-atexit-lib.c: Include , for the + __cxa_thread_atexit_impl prototype. + +2014-09-09 Steve Ellcey + + * sysdeps/mips/preconfigure: Put code inside mips* case statement. + Fix capitalization of error message. + +2014-09-09 Steve Ellcey + + * sysdeps/mips/preconfigure: Modify ABI tests. + +2014-09-07 Carlos O'Donell + + * sysdeps/unix/sysv/linux/hppa/c++-types.data: New file. + +2014-09-07 Roland McGrath + Carlos O'Donell + + * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: File removed. + * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/hppa/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Moved ... + * sysdeps/unix/sysv/linux/hppa/pt-vfork.S: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthread.h: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthreadP.h: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthreadP.h: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_broadcast.c: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_destroy.c: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_init.c: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_signal.c: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_timedwait.c: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthread_cond_timedwait.c: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_wait.c: Moved ... + * sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/hppa/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h: Moved ... + * sysdeps/hppa/nptl/bits/semaphore.h: ... here. + * sysdeps/unix/sysv/linux/hppa/clone.S: Include . + Deconditionalize the code that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: File removed. + * sysdeps/unix/sysv/linux/hppa/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: File removed. + * sysdeps/hppa/nptl/tcb-offsets.sym: Include pthread.h and don't + include sysdep.h. + +2014-09-08 Allan McRae + + * version.h (RELEASE): Set to "development". + (VERSION): Set to "2.20.90" + +2014-09-07 Allan McRae + + * version.h (RELEASE): Set to "stable". + (VERSION): Set to "2.20" + * include/features.h (__GLIBC_MINOR__): Set to 20. + + * manual/contrib.texi: Add entries for Wilco Dijkstra and Stefan + Liebler. + + * po/ko.po: Update Korean translation from translation project. + +2014-09-06 Chris Metcalf + + [BZ #17354] + * sysdeps/tile/dl-machine.h (elf_machine_rela): Add a MUNGE_SIGNED + macro for handling signed relocations. + +2014-09-03 Florian Weimer + + [BZ #17325] + * iconvdata/ibm1364.c (BODY): Fix check for sentinel. + * iconvdata/ibm932.c (BODY): Replace invalid sentinel check with + assert. + * iconvdata/ibm933.c (BODY): Fix check for sentinel. + * iconvdata/ibm935.c (BODY): Likewise. + * iconvdata/ibm937.c (BODY): Likewise. + * iconvdata/ibm939.c (BODY): Likewise. + * iconvdata/ibm943.c (BODY): Replace invalid sentinel check with + assert. + * iconvdata/Makefile (iconv-test.out): Pass module list to test + script. + * iconvdata/run-iconv-test.sh: New test loop for checking for + decoder crashers. + +2014-09-02 Khem Raj + + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c (fegetenv): Add + libm_hidden_ver. + +2014-09-01 Allan McRae + + * po/eo.po: Update Esperanto translation from translation project. + + * po/ca.po: Update Catalan translation from translation project. + +2014-08-28 Samuel Thibault + + * sysdeps/mach/hurd/fork.c (__fork): Lock SS->lock around + __proc_dostop call. + +2014-08-27 Mark Wielaard + + [BZ #17319] + * sysdeps/i386/nptl/tls.h (TLS_INIT_TP): Use INTERNAL_SYSCALL + to call set_thread_area instead of hand written asm. + (__NR_set_thread_area): Removed define. + (TLS_FLAG_WRITABLE): Likewise. + (__ASSUME_SET_THREAD_AREA): Remove check. + (TLS_EBX_ARG): Remove define. + (TLS_LOAD_EBX): Likewise. + +2014-08-27 Samuel Thibault + + Simplify atomicity of socket creation in bind. + + * sysdeps/mach/hurd/bind.c (__bind): Use dir_lookup(node, "") instead of + looking up the name after linking the file. + +2014-08-27 Allan McRae + + * sysdeps/i386/fpu/libm-test-ulps: Update ULPs. + +2014-08-26 Florian Weimer + + [BZ #17187] + * iconv/gconv_trans.c (struct known_trans, search_tree, lock, + trans_compare, open_translit, __gconv_translit_find): + Remove module loading code. + +2014-08-26 Allan McRae + + * po/vi.po: Update Vietnamese translation from translation project. + + * po/uk.po: Update Ukrainian translation from translation project. + + * po/fr.po: Update French translation from translation project. + + * po/ru.po: Update Russian translation from translation project. + + * po/pl.po: Update Polish translation from translation project. + + * po/cs.po: Update Czech translation from translation project. + + * po/de.po: Update German translation from translation project. + + * po/bg.po: Update Bulgarian translation from translation project. + + * po/sv.po: Update Sweedish translation from translation project. + + * po/nl.po: Update Dutch translation from translation project. + + * po/es.po: Update Spanish translation from translation project. + +2014-08-21 Siddhesh Poyarekar + + * nptl/Makefile (CFLAGS-pthread_atfork.c): Remove. + + * catgets/Makefile (CPPFLAGS-gencat): Remove. + * iconv/Makefile (CPPFLAGS-iconv_prog): Likewise. + (CPPFLAGS-iconvconfig): Likewise. + * timezone/Makefile (CPPFLAGS-zic): Likewise. + + * include/libc-symbols.h: Remove unnecessary check for + NOT_IN_libc. + * nptl/pthreadP.h: Likewise. + * sysdeps/aarch64/setjmp.S: Likewise. + * sysdeps/alpha/setjmp.S: Likewise. + * sysdeps/arm/sysdep.h: Likewise. + * sysdeps/i386/setjmp.S: Likewise. + * sysdeps/m68k/setjmp.c: Likewise. + * sysdeps/posix/getcwd.c: Likewise. + * sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise. + * sysdeps/s390/s390-32/setjmp.S: Likewise. + * sysdeps/s390/s390-64/setjmp.S: Likewise. + * sysdeps/sh/sh3/setjmp.S: Likewise. + * sysdeps/sh/sh4/setjmp.S: Likewise. + * sysdeps/unix/alpha/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. + * sysdeps/x86_64/setjmp.S: Likewise. + +2014-08-13 Joseph Myers + + [BZ #17263] + * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Include + . + (__get_clockfreq): Use uint64_t instead of hp_timing_t in + INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK call. + +2014-08-13 Siddhesh Poyarekar + + * sysdeps/x86/fpu/bits/mathinline.h: Fix typo in comment. + + [BZ #17262] + * sysdeps/x86/fpu/bits/mathinline.h: Check both __SSE2_MATH__ + and __x86_64__ when disabling x87 inline functions. + +2014-08-12 H.J. Lu + + [BZ #17259] + * sysdeps/x86_64/cacheinfo.c (intel_check_word): Replace cpuid + asm statement with __cpuid_count. + +2014-08-12 Mike Frysinger + + * configure.ac: Change __ehdr_start code to dereference the struct. + Run readelf on the output to look for relocations. + * configure: Regenerated. + +2014-08-12 Joseph Myers + + [BZ #17261] + * sysdeps/powerpc/nofpu/fenv_const.c (__fe_enabled_env): Change + value to 0. + (__fe_nonieee_env): Define as an alias for __fe_dfl_env. + +2014-08-12 Roland McGrath + + * NEWS: Mention x86-64 ld.so use of Intel MPX instructions. + +2014-08-12 Bernard Ogden + + [BZ #16892] + * sysdeps/nptl/lowlevellock.h (__lll_timedlock): Use + atomic_compare_and_exchange_bool_acq rather than atomic_exchange_acq. + +2014-08-12 Sean Anderson + + * malloc/malloc.c: Fix typo in comment. + +2014-08-09 Allan McRae + + * Regenerate libc.po. + +2014-08-08 Mike Frysinger + + * intl/tst-gettext2.sh: Check every lang file for creation. + +2014-08-07 Wilco Dijkstra + + * sysdeps/aarch64/fpu/math_private.h + (libc_feholdsetround_noex_aarch64_ctx): New function. + +2014-08-07 Wilco Dijkstra + + * sysdeps/arm/armv6/strcpy.S (strcpy): + Fix performance issue in misaligned cases. + +2014-08-05 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h (struct winsize): + Move definition from termios.h. + (struct termio): Likewise. + (NCC, TIOCM_LE, TIOCM_DTR, TIOCM_RTS, TIOCM_ST, TIOCM_SR, TIOCM_CTS, + TIOCM_CAR, TIOCM_RNG, TIOCM_DSR, TIOCM_CD, TIOCM_RI, N_TTY, N_SLIP, + N_MOUSE, N_PPP, N_STRIP, N_AX25, N_X25, N_6PACK, N_MASC, N_R3964, + N_PROFIBUS_FDL, N_IRDA, N_SMSBLOCK, N_HDLC, N_SYNC_PPP, N_HCI): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct winsize): + Move definition to ioctl-types.h + (struct termio): Likewise. + (NCC, TIOCM_LE, TIOCM_DTR, TIOCM_RTS, TIOCM_ST, TIOCM_SR, TIOCM_CTS, + TIOCM_CAR, TIOCM_RNG, TIOCM_DSR, TIOCM_CD, TIOCM_RI, N_TTY, N_SLIP, + N_MOUSE, N_PPP, N_STRIP, N_AX25, N_X25, N_6PACK, N_MASC, N_R3964, + N_PROFIBUS_FDL, N_IRDA, N_SMSBLOCK, N_HDLC, N_SYNC_PPP, N_HCI): + Likewise. + +2014-08-05 Richard Henderson + + * sysdeps/alpha/soft-fp/ots_cvtxq.c (_OtsCvtXQ): Always raise + exceptions. + * sysdeps/alpha/soft-fp/Makefile [soft-fp] (sysdep_routines): + Add fraiseexcpt. + * sysdeps/alpha/soft-fp/sfp-machine.h (FP_HANDLE_EXCEPTIONS): + Use __feraiseexcept. + * sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S (feraiseexcept): + Protect libm symbols with IS_IN_libm. + + * sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Remove file. + +2014-08-04 Bernard Ogden + + * sysdeps/unix/sysv/linux/mips/lowlevellock.h: Remove file. + +2014-08-04 Will Newton + + * sysdeps/unix/sysv/linux/aarch64/lowlevellock.h: Remove + file. + +2014-08-04 Mike Frysinger + + * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Add nocancel + variants for each function. + +2014-08-04 Roland McGrath + + * sysdeps/unix/sysv/linux/ia64/nptl/Makefile: File removed, contents + appended ... + * sysdeps/unix/sysv/linux/ia64/Makefile: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/Versions: File removed, contents + appended ... + * sysdeps/unix/sysv/linux/ia64/Versions: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/__ia64_longjmp.S: Moved ... + * sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/__sigstack_longjmp.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/ia64/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/dl-sysdep.h: Moved ... + * sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libBrokenLocale.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/ia64/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/ia64/localplt.data: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_create.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/timer_create.c: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_delete.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/timer_delete.c: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_getoverr.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/timer_getoverr.c: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_gettime.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/timer_gettime.c: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_settime.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/timer_settime.c: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/unwind-forcedunwind.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c: ... here. + Update #include. + * sysdeps/unix/sysv/linux/ia64/nptl/unwind_longjmp.c: Moved ... + * sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c: ... here. + +2014-08-04 Roland McGrath + + * sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/ia64/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/bits/semaphore.h: Moved ... + * sysdeps/ia64/nptl/bits/semaphore.h: ... here. + * sysdeps/unix/sysv/linux/ia64/nptl/bits/local_lim.h: Moved ... + * sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: ... here. + +2014-08-04 Roland McGrath + + * nptl/sysdeps/pthread/createthread.c: Include . + * sysdeps/unix/sysv/linux/ia64/arch-fork.h (ARCH_CLONE): New macro. + * sysdeps/ia64/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/ia64/nptl/createthread.c: File removed. + +2014-08-04 Roland McGrath + + * sysdeps/unix/sysv/linux/ia64/nptl/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/ia64/vfork.S: ... here. + (__libc_vfork): Define function under this name. + (__vfork): Define as an alias. + * sysdeps/unix/sysv/linux/ia64/pt-vfork.S: New file. + * sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S: File removed. + +2014-08-04 Roland McGrath + + * sysdeps/unix/sysv/linux/ia64/clone2.S: Deconditionalize the code + that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/ia64/nptl/clone2.S: File removed. + +2014-08-04 Andreas Schwab + + * sysdeps/ieee754/ldbl-96/s_fma.c: Include . + +2014-08-03 Mike Frysinger + + * stdlib/tst-setcontext.c (test_stack): Fix coding style. + (main): Likewise. + +2014-08-01 Roland McGrath + + * sysdeps/unix/sysv/linux/arm/lowlevellock.h: File removed. + +2014-08-01 Richard Henderon + + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use math_force_eval before + feclearexcept; use math_opt_barrier instead of open-coded asm; fix + typo in exact zero test. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + +2014-08-01 Roland McGrath + + * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE_LOAD, PTR_MANGLE) + (PTR_MANGLE2, PTR_DEMANGLE, PTR_DEMANGLE2): Move these macros... + * sysdeps/arm/sysdep.h: ... here. + [!__ASSEMBLER__]: Include . + +2014-08-01 Siddhesh Poyarekar + + * include/libc-symbols.h (HAVE_LIBINTL_H): Define macro. + (HAVE_WCTYPE_H): Likewise. + (HAVE_ISWCTYPE): Likewise. + (ENABLE_NLS): Likewise. + * posix/regex_internal.h [(defined MB_CUR_MAX && HAVE_WCTYPE_H + && HAVE_ISWCTYPE) || _LIBC]: Sync up with gnulib. + + * posix/regex_internal.c: Check if DEBUG is defined and is + set. + + * include/libc-symbols.h (HAVE_MBSTATE_T): Define macro. + (HAVE_MBSRTOWCS): Likewise. + * posix/fnmatch.c: Include string.h unconditionally. + +2014-08-01 Stefan Liebler + + * NEWS: Explain the s390 jmp_buf / ucontext_t ABI change + reversal. + +2014-07-31 Roland McGrath + + * sysdeps/generic/safe-fatal.h: New file. + * sysdeps/unix/sysv/linux/safe-fatal.h: New file. + * nptl/forward.c: Include it. + (__pthread_unwind): Use __safe_fatal as default action, rather + than a bogus use of INTERNAL_SYSCALL that could never work. + + * config.h.in (HAVE_BUILTIN_TRAP): New #define to 0. + * configure.ac (libc_cv_builtin_trap): New test. + * configure: Regenerated. + * sysdeps/generic/abort-instr.h [HAVE_BUILTIN_TRAP] + (ABORT_INSTRUCTION): Define using __builtin_trap. + + * nptl/pthreadP.h (SIGCANCEL, SIGTIMER, SIGSETXID, __xidcmd): Moved ... + * sysdeps/unix/sysv/linux/nptl-signals.h: ... to this new file. + * sysdeps/nptl/nptl-signals.h: New file. + * nptl/pthreadP.h: Include . + +2014-07-31 Stefan Liebler + + * sysdeps/s390/s390-64/utf16-utf32-z9.c + (ONE_DIRECTION): Define. + * sysdeps/s390/s390-64/utf8-utf16-z9.c + (ONE_DIRECTION): Define. + * sysdeps/s390/s390-64/utf8-utf32-z9.c + (ONE_DIRECTION): Define. + +2014-07-31 Stefan Liebler + + * sysdeps/s390/Makefile: Delete file. + * sysdeps/s390/Versions (GLIBC_2.19): Remove __setjmp. + * sysdeps/s390/__longjmp.c: Delete file. + * sysdeps/s390/bits/setjmp.h (__s390_jmp_buf): + Remove fields __flags and __reserved. + * sysdeps/s390/longjmp.c: Include setjmp/longjmp.c + and add versioning. + * sysdeps/s390/rtld-__longjmp.c: Delete file. + * sysdeps/s390/rtld-global-offsets.sym: Likewise. + * sysdeps/s390/rtld-setjmp.S: Likewise. + * sysdeps/s390/s390-32/__longjmp-common.c: Move to ... + * sysdeps/s390/s390-32/__longjmp.c: ... here. + * sysdeps/s390/s390-32/setjmp-common.S: Move to ... + * sysdeps/s390/s390-32/setjmp.S: ... here. + Add versioning. + (__sigsetjmp): Remove setting __flags field. + * sysdeps/s390/s390-64/__longjmp-common.c:Move to ... + * sysdeps/s390/s390-64/__longjmp.c: ... here. + * sysdeps/s390/s390-64/setjmp-common.S: Move to ... + * sysdeps/s390/s390-64/setjmp.S: ... here. + Add versioning. + (__sigsetjmp): Remove setting __flags field. + * sysdeps/s390/setjmp.S: Delete file. + * sysdeps/s390/sigjmp.c: Likewise. + * sysdeps/s390/v1-longjmp.c: Likewise. + * sysdeps/s390/v1-setjmp.h: Likewise. + * sysdeps/s390/v1-sigjmp.c: Likewise. + * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): + Remove v1-longjmp_chk. + * sysdeps/unix/sysv/linux/s390/getcontext.S: Delete file. + * sysdeps/unix/sysv/linux/s390/longjmp_chk.c: + Include debug/longjmp_chk.c and add versioning. + * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: + Include nptl/pt-longjmp.c and add versioning. + * sysdeps/unix/sysv/linux/s390/rtld-getcontext.S: Delete file. + * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: + Include __longjmp.c. + * sysdeps/unix/sysv/linux/s390/s390-32/getcontext-common.S: + Move to ... + * sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: ... here. + (__getcontext): Remove setting __flags field. + Add versioning. + * sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S: + Don't restore upper high grps. + * sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S: + Likewise. + (__swapcontext): Remove setting uc_flags field. + * sysdeps/unix/sysv/linux/s390/s390-32/ucontext_i.sym: + Delete file. + * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: + Include __longjmp.c. + * sysdeps/unix/sysv/linux/s390/s390-64/getcontext-common.S: + Move to ... + * sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: ... here. + (__getcontext): Remove setting __flags field. + Add versioning. + * sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S: + (__swapcontext): Remove setting uc_flags field. + * unix/sysv/linux/s390/s390-64/ucontext_i.sym: Delete file. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (ucontext): + Remove fields uc_high_gprs and __reserved. + * sysdeps/unix/sysv/linux/s390/ucontext_i.sym: + New file with reverted content. + * sysdeps/unix/sysv/linux/s390/v1-longjmp_chk.c: Delete file. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: + Regenerated. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: + Regenerated. + +2014-07-31 Andreas Schwab + + * config.h.in (HAVE_IFUNC): Define to 0. + * rt/clock-compat.c [HAVE_IFUNC]: Check for value, not + definedness. + +2014-07-30 Ling Ma + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memmove-avx-unaligned, memcpy-avx-unaligned and + mempcpy-avx-unaligned. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Add tests for AVX memcpy functions. + * sysdeps/x86_64/multiarch/memcpy.S: Add support for AVX memcpy. + * sysdeps/x86_64/multiarch/memcpy_chk.S: Add support for AVX + memcpy_chk. + * sysdeps/x86_64/multiarch/memmove.c: Add support for AVX memmove. + * sysdeps/x86_64/multiarch/memmove_chk.c: Add support for AVX + memmove_chk. + * sysdeps/x86_64/multiarch/mempcpy.S: Add support for AVX mempcpy. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: Add support for AVX + mempcpy_chk. + * sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S: New file. + * sysdeps/x86_64/multiarch/mempcpy-avx-unaligned.S: New file. + * sysdeps/x86_64/multiarch/memmove-avx-unaligned.S: New file. + +2013-07-29 Adhemerval Zanella + + [BZ #17213] + * sysdeps/powerpc/powerpc64/entry.h: Fix TEXT_START definition for + powerpc64le. + +2014-07-29 Jeff Layton + + [BZ #16839] + * manual/llio.texi: Add section about open file description locks. + * manual/examples/ofdlocks.c: Example of open file description + lock usage. + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Define F_OFD_GETLK, + F_OFD_SETLK, and F_OFD_SETLKW. + +2014-07-23 Allan McRae + + * po/es.po: Update Spanish translation from translation project. + +2014-07-18 Andreas Schwab + + * sysdeps/unix/sysv/linux/m68k/lowlevellock.h: Removed. + +2014-07-17 Maciej W. Rozycki + + [BZ #17078] + * sysdeps/arm/dl-machine.h (elf_machine_rela) + [RESOLVE_CONFLICT_FIND_MAP]: Handle R_ARM_TLS_DESC relocation. + (elf_machine_lazy_rel): Handle prelinked R_ARM_TLS_DESC entries. + +2014-07-17 Joseph Myers + + [BZ #17088] + * math/fesetenv.c (__fesetenv) + [FE_NOMASK_ENV && FE_ALL_EXCEPT != 0]: Return 1 for FE_NOMASK_ENV. + * math/feupdateenv.c (__feupdateenv) + [FE_NOMASK_ENV && FE_ALL_EXCEPT != 0]: Likewise. + + * sysdeps/unix/sysv/linux/s390/kernel-features.h: New file. + * sysdeps/unix/sysv/linux/kernel-features.h [__s390__] + (__ASSUME_SOCKETCALL): Do not define. + + * sysdeps/unix/sysv/linux/sh/kernel-features.h: New file. + * sysdeps/unix/sysv/linux/kernel-features.h [__sh__] + (__ASSUME_SOCKETCALL): Do not define. + (__ASSUME_ST_INO_64_BIT): Define unconditionally. + [__LINUX_KERNEL_VERSION >= 0x020625 && __sh__] + (__ASSUME_ACCEPT4_SYSCALL): Do not define. + [__LINUX_KERNEL_VERSION >= 0x020625 && __sh__] + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000 && __sh__] + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + [__sh__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + + * sysdeps/unix/sysv/linux/powerpc/kernel-features.h: New file. + * sysdeps/unix/sysv/linux/kernel-features.h [__powerpc__] + (__ASSUME_SOCKETCALL): Do not define. + (__ASSUME_IPC64): Define unconditionally. + [__LINUX_KERNEL_VERSION >= 0x020625 && __powerpc__] + (__ASSUME_ACCEPT4_SYSCALL): Do not define. + [__LINUX_KERNEL_VERSION >= 0x020625 && __powerpc__] + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000 && __powerpc__] + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + [__powerpc__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): + Likewise. + + * sysdeps/unix/sysv/linux/sparc/kernel-features.h: New file. + * sysdeps/unix/sysv/linux/kernel-features.h [__sparc__] + (__ASSUME_SOCKETCALL): Do not define. + (__ASSUME_SET_ROBUST_LIST): Define unconditionally. + (__ASSUME_FUTEX_LOCK_PI): Likewise. + [__sparc__] (__ASSUME_ACCEPT4_SYSCALL): Do not define. + [__sparc__] (__ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL): Likewise. + (__ASSUME_REQUEUE_PI): Define unconditionally. + [__LINUX_KERNEL_VERSION >= 0x020621 && __sparc__] + (__ASSUME_RECVMMSG_SYSCALL): Do not define. + [__sparc__] (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000 && __sparc__] + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + [__sparc__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + + * sysdeps/unix/sysv/linux/i386/kernel-features.h: New file. + * sysdeps/unix/sysv/linux/kernel-features.h [__i386__] + (__ASSUME_SOCKETCALL): Do not define. + [__LINUX_KERNEL_VERSION >= 0x020621 && __i386__] + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + [__i386__] (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000 && __i386__] + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + [__i386__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/kernel-features.h: New file. + * sysdeps/unix/sysv/linux/kernel-features.h [__x86_64__] + (__ASSUME_ACCEPT4_SYSCALL): Do not define. + [__LINUX_KERNEL_VERSION >= 0x020621 && __x86_64__] + (__ASSUME_RECVMMSG_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION >= 0x030000 && __x86_64__] + (__ASSUME_SENDMMSG_SYSCALL): Likewise. + [__x86_64__ && __LINUX_KERNEL_VERSION >= 0x030100] + (__ASSUME_GETCPU_SYSCALL): Likewise. + + * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): New macro. + * sysdeps/gnu/configure.ac: Use LIBC_SLIBDIR_RTLDDIR. Remove + cases for individual architectures. + * sysdeps/gnu/configure: Regenerated. + * sysdeps/unix/sysv/linux/aarch64/configure.ac: Use + LIBC_SLIBDIR_RTLDDIR. + * sysdeps/unix/sysv/linux/aarch64/configure: Regenerated. + * sysdeps/unix/sysv/linux/mips/configure.ac: Use + LIBC_SLIBDIR_RTLDDIR. + * sysdeps/unix/sysv/linux/mips/configure: Regenerated. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac: Use + LIBC_SLIBDIR_RTLDDIR. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: + Regenerated. + * sysdeps/unix/sysv/linux/s390/s390-64/configure.ac: New file. + * sysdeps/unix/sysv/linux/s390/s390-64/configure: New generated + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/configure.ac: New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/configure: New generated + file. + * sysdeps/unix/sysv/linux/x86_64/64/configure.ac: New file. + * sysdeps/unix/sysv/linux/x86_64/64/configure: New generated file. + * sysdeps/unix/sysv/linux/x86_64/x32/configure.ac: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/configure: Generate. + + * sysdeps/aarch64/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/aarch64/shlib-versions: ... here. + * sysdeps/alpha/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/alpha/shlib-versions: ... here. + * sysdeps/arm/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/arm/shlib-versions: ... here. + * sysdeps/hppa/shlib-versions: Move all contents except for + libgcc_s entry to ... + * sysdeps/unix/sysv/linux/hppa/shlib-versions: ... here. Merge in + entry from ... + * sysdeps/hppa/nptl/shlib-versions: ... here. Remove file. + * sysdeps/ia64/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/ia64/shlib-versions: ... here. Merge in + entry from ... + * sysdeps/ia64/nptl/shlib-versions: ... here. Remove file. + * sysdeps/m68k/coldfire/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions: ... here. + * sysdeps/microblaze/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/microblaze/shlib-versions: ... here. + * sysdeps/mips/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/mips/shlib-versions: ... here. Merge in + entry from ... + * sysdeps/mips/nptl/shlib-versions: ... here. Remove file. + * sysdeps/tile/shlib-versions: Move to ... + * sysdeps/unix/sysv/linux/tile/shlib-versions: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Merge in entry + from ... + * sysdeps/x86_64/64/shlib-versions: ... here. Remove file. + * sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Merge in + entry from ... + * sysdeps/x86_64/x32/shlib-versions: ... here. Remove file. + +2014-07-17 Will Newton + + * sysdeps/arm/bits/atomic.h + (__arch_compare_and_exchange_bool_8_int): Evaluate to zero. + (__arch_compare_and_exchange_bool_16_int): Likewise. + (__arch_compare_and_exchange_bool_64_int): Likewise. + + * iconv/loop.c: Move definition of LOOPFCT and gconv_btowc + into an #else block. + +2014-07-16 Roland McGrath + + * sysdeps/arm/preconfigure.ac: Apply EABI sanity check to arm*, not + just Linux configurations. Test empirically that the compiler sets + __ARM_EABI__, rather than using the tuple to decide. + * sysdeps/arm/preconfigure: Regenerated. + * sysdeps/unix/sysv/linux/arm/configure: File removed. + * sysdeps/unix/sysv/linux/arm/configure.ac: File removed, + contents appended ... + * sysdeps/arm/configure.ac: ... here. + * sysdeps/arm/configure: Regenerated. + +2014-07-15 Roland McGrath + + * nptl/pthread_kill.c: New file. + * nptl/pthread_sigmask.c: New file. + * nptl/pthread_sigqueue.c: New file. + + * sysdeps/nptl/lowlevellock.h: New file. + * sysdeps/unix/sysv/linux/lowlevellock-futex.h: New file. + * sysdeps/nptl/lowlevellock-futex.h: New file. + + * nptl/pthreadP.h (__current_sigrtmin, __current_sigrtmax): + Remove dead declarations. + +2014-07-14 H.J. Lu + + * config.h.in (HAVE_AVX2_SUPPORT): New #undef. + * sysdeps/i386/configure.ac: Set HAVE_AVX2_SUPPORT and + config-cflags-avx2. + * sysdeps/x86_64/configure.ac: Likewise. + * sysdeps/i386/configure: Regenerated. + * sysdeps/x86_64/configure: Likewise. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memset-avx2 only if config-cflags-avx2 is yes. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Tests for memset_chk and memset only if HAVE_AVX2_SUPPORT is + defined. + * sysdeps/x86_64/multiarch/memset.S: Define multiple versions + only if HAVE_AVX2_SUPPORT is defined. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + +2014-07-14 Alan Modra + + [BZ #17153] + * elf/elf.h (DT_PPC64_NUM): Correct value. + * NEWS: Add to fixed bug list. + +2014-07-13 Jim Meyering + + [BZ 17150] + regex: don't deref NULL upon heap allocation failure + * posix/regcomp.c: (parse_dup_op): Handle duplicate_tree + failure in one more place. + To trigger the segfault, configure grep -with-included-regex, + build it, and run these commands: + ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ ) + +2014-07-13 Andreas Schwab + + * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update. + +2014-07-11 Richard Henderson + + * sysdeps/aarch64/libm-test-ulps: Update. + +2014-07-10 Florian Weimer + + [BZ #17135] + * nptl/pthreadP.h (__nptl_setxid_error): Declare function. + * nptl/allocatestack.c (__nptl_setxid_error): New function. + (__nptl_setxid): Initialize error member. Call + __nptl_setxid_error. + * nptl/nptl-init.c (sighandler_setxid): Call __nptl_setxid_error. + * nptl/descr.h (struct xid_command): Add error member. + * nptl/tst-setuid3.c: New file. + * nptl/Makefile (tests): Add it. + +2014-07-10 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_base_trylock): + New define. + (__lll_trylock): Use __lll_base_trylock. + (__lll_cond_trylock): Likewise. + +2014-07-10 Roland McGrath + + * nptl/pthread_create.c (start_thread): Use atomic_or and + lll_futex_wake directly rather than lll_robust_dead. + * sysdeps/unix/sysv/linux/aarch64/lowlevellock.h + (lll_robust_dead): Macro removed. + * sysdeps/unix/sysv/linux/aarch64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/arm/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/mips/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise. + + * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): + Use atomic_compare_and_exchange_val_acq directly rather than + lll_robust_trylock. + * sysdeps/unix/sysv/linux/aarch64/lowlevellock.h + (__lll_robust_trylock, lll_robust_trylock): Removed. + * sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/arm/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/mips/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise. + +2014-07-02 Florian Weimer + + * manual/locale.texi (Locale Names): New section documenting + locale name syntax. Adjust menu and node chaining accordingly. + (Choosing Locale): Reference Locale Names, Locale Categories. + Mention setting LC_ALL=C. Reflect that name syntax is now + documented. + (Locale Categories): New section title. Reference Locale Names. + LC_ALL is an environment variable, but not a category. + (Setting the Locale): Remove "locale -a" invocation and LOCPATH + description, now in Locale Name. Reference that section. Locale + name syntax is now documented. + +2014-07-02 Florian Weimer + + [BZ #17137] + * locale/findlocale.c (name_present, valid_locale_name): New + functions. + (_nl_find_locale): Use the loc_name variable to store name + candidates. Call name_present and valid_locale_name to check and + validate locale names. Return an error if the locale is invalid. + +2014-07-02 Florian Weimer + + * locale/setlocale.c (setlocale): Use strdup for allocating + composite name copy. + +2014-07-10 Siddhesh Poyarekar + + Sync up with gnulib. + * misc/error.c: Use !_LIBC instead of HAVE_CONFIG_H. + [!_LIBC && ENABLE_NLS]: Include gettext.h. + [_LIBC]: Define USE_UNLOCKED_IO, _GL_ATTRIBUTE_FORMAT_PRINTF + and _GL_ARG_NONNULL. + [USE_UNLOCKED_IO]: Include unlocked-io.h. + [!_LIBC]: Include code for Windows and Cygwin. + [!_LIBC && !HAVE_DECL_STRERROR_R && !STRERROR_R_CHAR_P]: + Include prototype for int strerror_r. + [!_LIBC] (is_open): New function. + (flush_stdout): New function. + (print_errno_message): Use it. + (error): Likewise. + (error_at_line): Likewise. + (error_tail) Add function attribute macros. Use + __builtin_expect. + + * time/strptime_l.c [_LIBC]: Define HAVE_LOCALTIME_R. + + * time/strftime_l.c [_LIBC]: Define HAVE_STRFTIME. + + * io/ftw.c: Include sys/param.h unconditionally. + + * locale/programs/simple-hash.c [!HAVE_OBSTACK]: Remove code. + + [BZ #17125] + * sysdeps/unix/sysv/linux/check_pf.c (cache): Don't use + libc_freeres_ptr. + (freecache): New function to free CACHE on exit. + + * sunrpc/xdr.c (xdr_string): Add comment about SIZE + initialization. + +2014-07-09 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + + * sysdeps/sparc/nptl/internaltypes.h: Delete. + * sysdeps/sparc/nptl/sparc-nptl.h: New file. + * sysdeps/sparc/nptl/pthread_barrier_destroy.c: Include it. + * sysdeps/sparc/nptl/pthread_barrier_init.c: Likewise. + * sysdeps/sparc/nptl/pthread_barrier_wait.c: Likewise. + * sysdeps/sparc/nptl/sem_init.c: Likewise. + * sysdeps/sparc/nptl/sem_post.c: Likewise. + * sysdeps/sparc/nptl/sem_timedwait.c: Likewise. + * sysdeps/sparc/nptl/sem_wait.c: Likewise. + * sysdeps/sparc/sparc32/nptl/pthread_barrier_wait.c: Likewise. + * sysdeps/sparc/sparc32/nptl/sem_post.c: Likewise. + * sysdeps/sparc/sparc32/nptl/sem_timedwait.c: Likewise. + * sysdeps/sparc/sparc32/nptl/sem_wait.c: Likewise. + +2014-07-09 Andreas Schwab + + * sysdeps/powerpc/test-gettimebase.c (do_test): Add newline to + output. + * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c + (do_test): Likewise. + + * sysdeps/i386/fpu/libm-test-ulps: Update ULPs. + +2014-07-09 Will Newton + + * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Test SHARED with #ifdef. + * sysdeps/arm/tlsdesc.c (_dl_unmap): Likewise. + * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise. + * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise. + * sysdeps/hppa/start.S (_start): Likewise. + +2014-07-09 Siddhesh Poyarekar + + * sunrpc/xdr.c (xdr_string): Initialize SIZE to 0. + + * sysdeps/generic/unwind-pe.h: Only check if __cplusplus is + defined. + +2014-07-08 Siddhesh Poyarekar + + * resolv/res_query.c (__libc_res_nsearch): Dereference resplen2 + after checking that it is non-NULL. + + * sysdeps/i386/dl-machine.h: Define ELF_MACHINE_NO_REL. + +2014-07-08 Adhemerval Zanella + + * sysdeps/powerpc/memmove.c: Remove file. + * sysdeps/powerpc/powerpc32/power4/memcopy.h + [MEMCPY_OK_FOR_FWD_MEMMOVE]: Define it to 1. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c + [MEMCPY_OK_FOR_FWD_MEMMOVE]: Remove define. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c: + [MEMCPY_OK_FOR_FWD_MEMMOVE]: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: Include default + string memmove instead of removed powerpc one. + + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S: + [weak_alias]: Fix compiler warning due trailing data. + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S: + [weak_alias]: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c: Fix compile + warnigs due missing definition of __strcpy_power7 and __strlen_power7. + + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add memmove functions. + +2014-07-08 Siddhesh Poyarekar + + * localedata/tests-mbwc/dat_iswalnum.c [SHOJI_IS_RIGHT]: + Remove code. + * localedata/tests-mbwc/dat_iswalpha.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_iswctype.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_iswgraph.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_iswprint.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_iswpunct.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_mbrlen.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_mbstowcs.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_mbtowc.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_strcoll.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_swscanf.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_towctrans.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_wcscoll.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_wcswidth.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_wctob.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/dat_wcwidth.c [SHOJI_IS_RIGHT]: + Likewise. + * localedata/tests-mbwc/tst_towctrans.c [SHOJI_IS_RIGHT]: + Likewise. + +2014-07-07 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/memcpy.S: Align VSX copies to 16B + to avoid alignment traps in non-cacheable memory. + * sysdeps/powerpc/powerpc32/power7/memcpy.S: Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memmove + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c: New + file: multiarch power7 memmove. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c: New file: + multiarch default memmove. + * sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c: New file: + multiarch memove for powerpc32/power4. + + * string/bcopy.c: Use full path to include memmove.c. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memmove and bcopy + multiarch objects. + * sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c: New file: default + bcopy for powerpc64. + * sysdeps/powerpc/powerpc64/multiarch/bcopy.c: New file: multiarch + bcopy for powerpc64. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add bcopy + and memmove implementations. + * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: New file: + optimized multiarch memmove for POWER7/powerpc64. + * sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: New file: + default multiarch memmove for powerpc64. + * sysdeps/powerpc/powerpc64/multiarch/memmove.c: New file: memmove + multiarch for powerpc64. + * sysdeps/powerpc/powerpc64/power7/bcopy.c: New file: optimized bcopy + for POWER7/powerpc64. + * sysdeps/powerpc/powerpc64/power7/memmove.S: New file: optimized + memmove for POWER7/powerpc64. + + * sysdeps/powerpc/memmove.c (memmove): Cleanup impplementation to use + glibc default one. + + * sysdeps/powerpc/bits/link.h [_CALL_ELF]: Guard check for + __ELF_NATIVE_CLASS equal to 64. + +2014-07-07 Roland McGrath + + * sysdeps/nptl/lowlevellock.h: File removed. + + * NEWS: NPTL is no longer an add-on! + * nptl/internaltypes.h: Moved ... + * sysdeps/nptl/internaltypes.h: ... here. + * sysdeps/nptl/aio_misc.h: Use in #include. + * sysdeps/nptl/fork.c: Likewise. + * sysdeps/nptl/gai_misc.h: Likewise. + * sysdeps/nptl/librt-cancellation.c: Likewise. + * sysdeps/nptl/jmp-unwind.c: Likewise. + * sysdeps/nptl/setxid.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/Implies: New file. + * sysdeps/unix/sysv/linux/alpha/Implies: Add alpha/nptl. + * sysdeps/unix/sysv/linux/arm/Implies: New file. + * sysdeps/unix/sysv/linux/hppa/Implies: New file. + * sysdeps/unix/sysv/linux/i386/Implies: Add i386/nptl. + * sysdeps/unix/sysv/linux/i386/i686/Implies: New file. + * sysdeps/unix/sysv/linux/ia64/Implies: Add ia64/nptl. + * sysdeps/unix/sysv/linux/m68k/Implies: New file. + * sysdeps/unix/sysv/linux/microblaze/Implies: New file. + * sysdeps/unix/sysv/linux/mips/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/Implies: New file. + * sysdeps/unix/sysv/linux/s390/Implies: Add s390/nptl. + * sysdeps/unix/sysv/linux/sh/Implies: New file. + * sysdeps/unix/sysv/linux/sparc/Implies: New file. + * sysdeps/unix/sysv/linux/tile/Implies: New file. + * sysdeps/unix/sysv/linux/x86_64/Implies: Add x86_64/nptl. + * sysdeps/unix/sysv/linux/x86_64/x32/Implies: New file. + * nptl/Makeconfig: Moved ... + * sysdeps/nptl/Makeconfig: ... here. + * nptl/configure: File removed. + * nptl/ANNOUNCE: File removed. + * sysdeps/unix/sysv/linux/configure.ac: Remove nptl sanity check. + * sysdeps/unix/sysv/linux/configure: Regenerated. + + * nptl/Makefile (routines): Add libc_pthread_init, + libc_multiple_threads, register-atfork and unregister-atfork. + (libpthread-routines): Add pthread_mutex_cond_lock and pt-fork here. + (gen-as-const-headers): Add lowlevelcond.sym, lowlevelrwlock.sym, + lowlevelbarrier.sym, unwindbuf.sym, lowlevelrobustlock.sym, + pthread-pi-defines.sym, structsem.sym. + * sysdeps/unix/sysv/linux/Makefile [$(subdir) = posix] + (CFLAGS-fork.c, CFLAGS-getpid.o, CFLAGS-getpid.os): New variables. + [$(subdir) = nptl] (tests): Add tst-setgetname. + * nptl/sysdeps/unix/sysv/linux/Makefile: File removed. + * sysdeps/unix/sysv/linux/sigaction.c: Just include + directly here, instead of WRAPPER_INCLUDE. + [!LIBC_SIGACTION]: Remove aliases. + * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise. + * nptl/Versions (libc: GLIBC_2.3.2): Add __register_atfork. + (libc: GLIBC_PRIVATE): Add __libc_pthread_init, + __libc_current_sigrtmin_private, __libc_current_sigrtmax_private, + __libc_allocate_rtsig_private. + * nptl/sysdeps/unix/sysv/linux/Versions: File removed. + * sysdeps/unix/sysv/linux/sigtimedwait.c: Include . + * sysdeps/unix/sysv/linux/sigwait.c: Likewise. + * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. + * sysdeps/unix/sysv/linux/sleep.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/sigwait.c: File removed. + * nptl/sysdeps/unix/sysv/linux/sigtimedwait.c: File removed. + * nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c: File removed. + * nptl/sysdeps/unix/sysv/linux/sleep.c: File removed. + * nptl/sysdeps/unix/sysv/linux/createthread.c: File removed. + * sysdeps/unix/sysv/linux/ia64/fork.S: File removed. + * nptl/sysdeps/unix/sysv/linux/internaltypes.h: Moved ... + * nptl/internaltypes.h: ... here. + * nptl/sysdeps/unix/sysv/linux/jmp-unwind.c: Moved ... + * sysdeps/nptl/jmp-unwind.c: ... here. + * nptl/sysdeps/unix/sysv/linux/libc-lowlevellock.c: Moved ... + * nptl/libc-lowlevellock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/libc_multiple_threads.c: Moved ... + * nptl/libc_multiple_threads.c: ... here. + * nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c: Moved ... + * nptl/libc_pthread_init.c: ... here. + * nptl/sysdeps/unix/sysv/linux/lowlevelbarrier.sym: Moved ... + * nptl/lowlevelbarrier.sym: ... here. + * nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym: Moved ... + * nptl/lowlevelcond.sym: ... here. + * nptl/sysdeps/unix/sysv/linux/lowlevellock.c: Moved ... + * nptl/lowlevellock.c: ... here. + * nptl/lowlevellock.h: Moved ... + * sysdeps/nptl/lowlevellock.h: ... here. + * nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Moved ... + * nptl/lowlevelrobustlock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.sym: Moved ... + * nptl/lowlevelrobustlock.sym: ... here. + * nptl/sysdeps/unix/sysv/linux/lowlevelrwlock.sym: Moved ... + * nptl/lowlevelrwlock.sym: ... here. + * nptl/sysdeps/unix/sysv/linux/pt-fork.c: Moved ... + * nptl/pt-fork.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread-pi-defines.sym: Moved ... + * nptl/pthread-pi-defines.sym: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: Moved ... + * nptl/pthread_attr_getaffinity.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: Moved ... + * nptl/pthread_attr_setaffinity.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Moved ... + * nptl/pthread_mutex_cond_lock.c: ... here. + * sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c: + Update #include. + * sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/pthread_once.c: Moved ... + * nptl/pthread_once.c: ... here, replacing old file. + * nptl/sysdeps/unix/sysv/linux/pthread_yield.c: Moved ... + * nptl/pthread_yield.c: ... here. + * nptl/sysdeps/unix/sysv/linux/register-atfork.c: Moved ... + * nptl/register-atfork.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sem_post.c: Moved ... + * nptl/sem_post.c: ... here. + * sysdeps/unix/sysv/linux/alpha/sem_post.c: Update #include. + * nptl/sysdeps/unix/sysv/linux/sem_timedwait.c: Moved ... + * nptl/sem_timedwait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sem_trywait.c: Moved ... + * nptl/sem_trywait.c: ... here. + * sysdeps/sparc/sparc32/sparcv9/sem_trywait.c: Update #include. + * nptl/sysdeps/unix/sysv/linux/sem_wait.c: Moved ... + * nptl/sem_wait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/structsem.sym: Moved ... + * nptl/structsem.sym: ... here. + * nptl/sysdeps/unix/sysv/linux/mq_notify.c: Moved ... + * sysdeps/unix/sysv/linux/mq_notify.c: ... here, replacing old file. + * nptl/sysdeps/unix/sysv/linux/unregister-atfork.c: Moved ... + * nptl/unregister-atfork.c: ... here. + * nptl/sysdeps/unix/sysv/linux/unwindbuf.sym: Moved ... + * nptl/unwindbuf.sym: ... here. + * nptl/sysdeps/unix/sysv/linux/fork.c: Moved ... + * sysdeps/nptl/fork.c: ... here. + * nptl/sysdeps/unix/sysv/linux/fork.h: Moved ... + * sysdeps/nptl/fork.h: ... here. + * sysdeps/unix/sysv/linux/syscalls.list: Remove fork. + * nptl/sysdeps/unix/sysv/linux/aio_misc.h: Moved ... + * sysdeps/unix/sysv/linux/aio_misc.h: ... here. + * nptl/sysdeps/unix/sysv/linux/allocrtsig.c: Moved ... + * sysdeps/unix/sysv/linux/allocrtsig.c: ... here. + * nptl/sysdeps/unix/sysv/linux/getpid.c: Moved ... + * sysdeps/unix/sysv/linux/getpid.c: ... here. + * nptl/sysdeps/unix/sysv/linux/kernel-posix-timers.h: Moved ... + * sysdeps/unix/sysv/linux/kernel-posix-timers.h: ... here. + * nptl/sysdeps/unix/sysv/linux/pt-raise.c: Moved ... + * sysdeps/unix/sysv/linux/pt-raise.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_getaffinity.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_getaffinity.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_getname.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_getname.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_kill.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_kill.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_setaffinity.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_setaffinity.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_setname.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_setname.c: ... here. + * nptl/sysdeps/unix/sysv/linux/pthread_sigqueue.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_sigqueue.c: ... here. + * nptl/sysdeps/unix/sysv/linux/raise.c: Moved ... + * sysdeps/unix/sysv/linux/raise.c: ... here. + * nptl/sysdeps/unix/sysv/linux/timer_create.c: Moved ... + * sysdeps/unix/sysv/linux/timer_create.c: ... here. + * nptl/sysdeps/unix/sysv/linux/timer_delete.c: Moved ... + * sysdeps/unix/sysv/linux/timer_delete.c: ... here. + * nptl/sysdeps/unix/sysv/linux/timer_getoverr.c: Moved ... + * sysdeps/unix/sysv/linux/timer_getoverr.c: ... here. + * nptl/sysdeps/unix/sysv/linux/timer_gettime.c: Moved ... + * sysdeps/unix/sysv/linux/timer_gettime.c: ... here. + * nptl/sysdeps/unix/sysv/linux/timer_routines.c: Moved ... + * sysdeps/unix/sysv/linux/timer_routines.c: ... here. + * nptl/sysdeps/unix/sysv/linux/timer_settime.c: Moved ... + * sysdeps/unix/sysv/linux/timer_settime.c: ... here. + * nptl/sysdeps/unix/sysv/linux/tst-setgetname.c: Moved ... + * sysdeps/unix/sysv/linux/tst-setgetname.c: ... here. + * sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Update #include. + +2014-07-04 Siddhesh Poyarekar + + * sysdeps/generic/memcopy.h: Add comment for + MEMCPY_OK_FOR_FWD_MEMMOVE. + +2014-07-04 Will Newton + + * string/memchr.c: Merge from gnulib. + [_LIBC]: Remove conditionals. + (__ptr_t): Remove define. + (LONG_MAX_32_BITS): Likewise. + (LONG_MAX): Likewise. + (MEMCHR): Use ANSI prototype and optimize algorithm. + + * sysdeps/arm/dl-machine.h (ELF_MACHINE_NO_REL): Define. + +2014-07-03 Roland McGrath + + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h + (lll_futex_timed_wait_bitset): Fix syscall argument count. + + * sysdeps/nptl/configure.ac (libc_cv_forced_unwind): + Use -Dinhibit_libc=1 for unwind.h check to prevent false failure + in a bare environment with no installed. + * sysdeps/nptl/configure: Regenerated. + + * sysdeps/alpha/fpu/s_nearbyint.c: Include . + + * sysdeps/unix/sysv/linux/configure.ac: Use AC_TRY_COMPILE rather than + AC_EGREP_CPP for kernel header checks, so they only succeed if + including actually works right. + * sysdeps/unix/sysv/linux/configure: Regenerated. + + * sysdeps/s390/nptl/tls.h (THREAD_SET_POINTER_GUARD): Refer to the + value so it's not diagnosed as unused. + + * sysdeps/pthread/Makefile: Conditionalize tst-timer bits (the only + thing) with "ifeq ($(subdir),rt)". + +2014-07-03 Richard Henderson + + * sysdeps/alpha/fpu/s_nearbyintf.c: Remove file. + * sysdeps/alpha/fpu/s_nearbyint.c (__nearbyint): Remove; + include sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c. + + * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): New. + (math_force_eval): New. + + * sysdeps/alpha/fpu/s_lround.c: Add 0.5 with chopped rounding. + * sysdeps/alpha/fpu/s_lroundf.c: Likewise. + + * sysdeps/alpha/fpu/s_round.c: Remove file. + * sysdeps/alpha/fpu/s_roundf.c: Remove file. + + * elf/dl-support.c (HP_TIMING_AVAIL): Do not redefine. + (_dl_non_dynamic_init): Check HP_SMALL_TIMING_AVAIL instead. + * elf/rtld.c (HP_TIMING_AVAIL): Do not redefine. + (_dl_start_final): Check HP_SMALL_TIMING_AVAIL instead. + (_dl_start, print_statistics): Likewise. + * sysdeps/generic/ldsodefs.h (struct rtld_global): Only check + HP_SMALL_TIMING_AVAIL in defining _dl_cpuclock_offset. + + * sysdeps/aarch64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/generic/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/i386/i686/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/ia64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/powerpc/powerpc32/power4/hp-timing.h + (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/powerpc/powerpc64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/sparc/sparc32/sparcv9/hp-timing.h + (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/sparc/sparc64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define. + * sysdeps/x86_64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define. + + * sysdeps/aarch64/hp-timing.h: New file. + + * sysdeps/generic/hp-timing.h: Remove dead comment. + * sysdeps/generic/hp-timing-common.h: New file. + * sysdeps/alpha/hp-timing.h: Include it. + (HP_TIMING_DIFF, HP_TIMING_ACCUM_NT, HP_TIMING_PRINT): Remove. + * sysdeps/i386/i686/hp-timing.h: Likewise. + * sysdeps/ia64/hp-timing.h: Likewise. + * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise. + * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise. + * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise. + * sysdeps/sparc/sparc64/hp-timing.h: Likewise. + * sysdeps/x86_64/hp-timing.h: Don't include the i686 version. + (HP_TIMING_AVAIL, HP_TIMING_INLINE): Define. + (hp_timing_t): New. + + * benchtests/bench-string.h (_dl_hp_timing_overhead): Remove. + * benchtests/bench-timing.h (_dl_hp_timing_overhead): Remove. + (TIMING_INIT): Remove call to HP_TIMING_DIFF_INIT. + * elf/rtld.c (_dl_start_final): Likewise. + * sysdeps/generic/ldsodefs.h (_dl_hp_timing_overhead): Remove. + * sysdeps/alpha/hp-timing.h (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/generic/hp-timing.h (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/i386/i686/hp-timing.h (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/ia64/hp-timing.h (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/powerpc/powerpc32/power4/hp-timing.h + (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/powerpc/powerpc64/hp-timing.h (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/sparc/sparc32/sparcv9/hp-timing.h + (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_DIFF_INIT): Remove. + * sysdeps/i386/i686/hp-timing.c: Remove file. + * sysdeps/x86_64/hp-timing.c: Remove file. + * sysdeps/ia64/hp-timing.c: Remove file. + * sysdeps/powerpc/powerpc32/power4/hp-timing.c: Remove file. + * sysdeps/powerpc/powerpc64/hp-timing.c: Remove file. + * sysdeps/sparc/sparc32/sparcv9/hp-timing.c: Remove file. + * sysdeps/sparc/sparc64/hp-timing.c: Remove file. + + * sysdeps/alpha/hp-timing.h (HP_TIMING_ACCUM): Remove. + * sysdeps/generic/hp-timing.h (HP_TIMING_ACCUM): Remove. + * sysdeps/i386/i686/hp-timing.h (HP_TIMING_ACCUM): Remove. + * sysdeps/ia64/hp-timing.h (HP_TIMING_ACCUM): Remove. + * sysdeps/powerpc/powerpc32/power4/hp-timing.h + (HP_TIMING_ACCUM): Remove. + * sysdeps/powerpc/powerpc64/hp-timing.h (HP_TIMING_ACCUM): Remove. + * sysdeps/sparc/sparc32/sparcv9/hp-timing.h (HP_TIMING_ACCUM): Remove. + * sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_ACCUM): Remove. + + * sysdeps/alpha/hp-timing.h (HP_TIMING_ZERO): Remove. + * sysdeps/generic/hp-timing.h (HP_TIMING_ZERO): Remove. + * sysdeps/i386/i686/hp-timing.h (HP_TIMING_ZERO): Remove. + * sysdeps/ia64/hp-timing.h (HP_TIMING_ZERO): Remove. + * sysdeps/powerpc/powerpc32/power4/hp-timing.h (HP_TIMING_ZERO): Remove. + * sysdeps/powerpc/powerpc64/hp-timing.h (HP_TIMING_ZERO): Remove. + * sysdeps/sparc/sparc32/sparcv9/hp-timing.h (HP_TIMING_ZERO): Remove. + * sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_ZERO): Remove. + + * sysdeps/powerpc/powerpc32/hp-timing.h: Remove file. + +2014-07-03 Maciej W. Rozycki + + * stdlib/tst-strtod-overflow.c (TIMEOUT): Bump up to 30. + +2014-07-02 Siddhesh Poyarekar + + Sync up with gettext. + * intl/loadmsgcat.c: Define O_BINARY if not defined. + [_MSC_VER]: Include malloc.h + [_LIBC]: Define PRI_MACROS_BROKEN if it is not defined. + (get_sysdep_segment_value) [!__UCLIBC__]: Return "I" flag. + (_nl_load_domain): Open DOMAIN_FILE in binary mode. Don't use + TEMP_FAILURE_RETRY. Cast return of alloca. + [!_LIBC] Call gl_rwlock_init. + [IN_LIBGLOCALE]: Call _nl_find_msg with one less argument. + +2014-07-02 Roland McGrath + + * misc/sys/cdefs.h: Check if __STDC_VERSION__ is defined + before checking its value. + +2014-07-02 Siddhesh Poyarekar + + * intl/loadmsgcat.c (_nl_load_domain): Use __builtin_expect. + + * debug/memcpy_chk.c: Don't include pagecopy.h. + * debug/mempcpy_chk.c: Likewise. + * string/memcpy.c: Likewise. + * string/memmove.c: Likewise. + * sysdeps/powerpc/memmove.c: Likewise. + * sysdeps/generic/memcopy.h: Include pagecopy.h. Move + definition of PAGE_COPY_FWD_MAYBE here... + * sysdeps/generic/pagecopy.h: ... from here. + * sysdeps/mach/pagecopy.h: Don't include generic pagecopy.h. + +2014-07-02 Vidya Ranganathan + Adhemerval Zanella + + * sysdeps/powerpc/strcat.c: Using macro to redefine symbol name. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcat multiarch + optimizations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcat.c: New file: + multiarch strcat for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c: New file/ + * sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c: New file. + +2014-07-02 Roland McGrath + + * sysdeps/unix/sysv/linux/dl-sysdep.c: Include . + +2014-07-02 Siddhesh Poyarekar + + * intl/loadmsgcat.c: Remove declaration of + get_sysdep_segment_value. + (get_sysdep_segment_value): Use ISO C style. + (_nl_load_domain): Use ISO C style. Get rid of redundant + semicolon. Fix typo and formatting in comment. + (_nl_unload_domain): Use ISO C style. + + * sysdeps/posix/sysconf.c (__sysconf): Fix typo in macro name. + +2014-07-02 Will Newton + + * malloc/obstack.c: Merge from gnulib master. + [HAVE_CONFIG_H]: Remove conditional code. + [!_LIBC]: Include config.h. + [!ELIDE_CODE]: Don't include inttypes.h, include + stdint.h unconditionally. + (print_and_abort): Mark as _Noreturn. + (_obstack_allocated_p): Mark as __attribute_pure__. + (obstack_free): Rename to __obstack_free. + [!__attribute__]: Remove conditional code. + * malloc/obstack.h: Merge from gnulib master. + [__cplusplus]: Move conditional down. + [!__attribute_pure__]: Define __attribute_pure__ here + if it is not already defined. + (_obstack_memory_used): Mark as __attribute_pure__. + [!__obstack_free]: Define as obstack_free. + [__GNUC__]: Remove check for ancient NeXT gcc. + +2014-07-02 Will Newton + Paul Eggert + + * misc/sys/cdefs.h (_Noreturn): New macro, for pre-C11 compilers. + +2014-07-02 Siddhesh Poyarekar + + * resolv/gethnamaddr.c: Add comment warning that the file is + not maintained. + +2014-07-01 Carlos O'Donell + + * sysdeps/unix/sysv/linux/hppa/librt.abilist: Remove GLIBC_2.3 + entries. + + * sysdeps/unix/sysv/linux/hppa/Versions: Remove librt GLIBC_2.3 + entry for aio_cancel and aio_cancel64. + * sysdeps/unix/sysv/linux/hppa/ld.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libanl.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libdl.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/librt.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: New file. + * sysdeps/unix/sysv/linux/hppa/libutil.abilist: New file. + +2014-07-01 Roland McGrath + + * sysdeps/unix/sysv/linux/sysconf.c: Include . + * nptl/pthread_mutex_lock.c: Likewise. + * nptl/pthread_mutex_timedlock.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: Likewise. + +2014-07-01 Richard henderson + + * sysdeps/alpha/fpu/bits/mathinline.h (__isnanf): Remove. + (__isnan, __isnanl): Remove. + * sysdeps/alpha/fpu/s_isnan.c (__isnan): Use integer arithmetic. + + * sysdeps/alpha/fpu/libm-test-ulps: Update. + +2014-07-01 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerate. + +2014-07-01 Siddhesh Poyarekar + + * resolv/nss_dns/dns-host.c (getanswer_r) + [MULTI_PTRS_ARE_ALIASES]: Remove code. + +2014-07-01 Joseph Myers + + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030f00] (__ASSUME_PSELECT): Do not + undefine. + [__LINUX_KERNEL_VERSION >= 0x030f00] (__ASSUME_PREADV): Likewise. + [__LINUX_KERNEL_VERSION >= 0x030f00] (__ASSUME_PWRITEV): Likewise. + +2014-07-01 Roland McGrath + + * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/microblaze/nptl/fork.c: File removed. + + * sysdeps/microblaze/nptl/tls.h: Define TLS_DEFINE_INIT_TP. + * sysdeps/unix/sysv/linux/microblaze/nptl/createthread.c: File removed. + + * sysdeps/microblaze/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h: + ... here. + * sysdeps/microblaze/nptl/bits/semaphore.h: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/bits/semaphore.h: ... here. + + * sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S: ... here. + * sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/microblaze/vfork.S: ... here. + + * sysdeps/unix/sysv/linux/microblaze/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libthread_db.abilist: + ... here. + * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/microblaze/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/localplt.data: ... here. + * sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/microblaze/nptl/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/microblaze/nptl/pthread_once.c: Moved ... + * sysdeps/unix/sysv/linux/microblaze/pthread_once.c: ... here. + +2014-07-01 David Holsgrove + + * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: New file. + * sysdeps/unix/sysv/linux/microblaze/socket.S: Update SINGLE_THREAD_P use. + * sysdeps/unix/sysv/linux/microblaze/Makefile(libpthread-routines): + Add sysdep. + +2014-06-30 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-06-30 Joseph Myers + + * sysdeps/mips/mips32/libm-test-ulps: Regenerated. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + + * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. + + * sysdeps/arm/libm-test-ulps: Regenerated. + +2014-06-30 Maciej W. Rozycki + Roland McGrath + + * test-skeleton.c (signal_handler): Kill the whole process group + before killing the child individually. + (main): Report any failure on `setpgid'. + +2014-06-30 Roland McGrath + + * sysdeps/arm/nptl/tls.h: Rename the multiple inclusion guard + from _TLS_H to _ARM_NPTL_TLS_H. + (TLS_INIT_TP): Move macro, and #include of , to ... + * sysdeps/unix/sysv/linux/arm/tls.h: ... this new file. + +2014-06-30 Joseph Myers + + [BZ #16539] + * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include . + (__expm1l): Return argument unchanged when small but not + subnormal. + + * soft-fp/op-1.h (_FP_UNPACK_RAW_1): Rename local variables to + include macro name. + (_FP_UNPACK_RAW_1_P): Likewise. + (_FP_PACK_RAW_1): Likewise. + (_FP_PACK_RAW_1_P): Likewise. + (_FP_MUL_MEAT_1_wide): Likewise. + (_FP_MUL_MEAT_DW_1_hard): Likewise. + (_FP_MUL_MEAT_1_hard): Likewise. + (_FP_DIV_MEAT_1_imm): Likewise. + (_FP_DIV_MEAT_1_udiv_norm): Likewise. + (_FP_DIV_MEAT_1_udiv): Likewise. + * soft-fp/op-2.h (__FP_FRAC_DEC_2): Likewise. + (_FP_UNPACK_RAW_2): Likewise. + (_FP_UNPACK_RAW_2_P): Likewise. + (_FP_PACK_RAW_2): Likewise. + (_FP_PACK_RAW_2_P): Likewise. + (_FP_MUL_MEAT_DW_2_wide): Likewise. + (_FP_MUL_MEAT_2_wide): Likewise. + (_FP_MUL_MEAT_DW_2_wide_3mul): Likewise. + (_FP_MUL_MEAT_2_wide_3mul): Likewise. + (_FP_MUL_MEAT_DW_2_gmp): Likewise. + (_FP_MUL_MEAT_2_gmp): Likewise. + (_FP_DIV_MEAT_2_udiv): Likewise. + * soft-fp/op-4.h (_FP_FRAC_SLL_4): Likewise. + (_FP_FRAC_SRL_4): Likewise. + (_FP_FRAC_SRST_4): Likewise. + (_FP_FRAC_SRS_4): Likewise. + (_FP_UNPACK_RAW_4): Likewise. + (_FP_UNPACK_RAW_4_P): Likewise. + (_FP_PACK_RAW_4): Likewise. + (_FP_PACK_RAW_4_P): Likewise. + (_FP_MUL_MEAT_DW_4_wide): Likewise. + (_FP_MUL_MEAT_4_wide): Likewise. + (_FP_MUL_MEAT_4_gmp): Likewise. + (umul_ppppmnnn): Likewise. + (_FP_DIV_MEAT_4_udiv): Likewise. + (__FP_FRAC_ADD_4): Likewise. + (__FP_FRAC_SUB_3): Likewise. + (__FP_FRAC_SUB_4): Likewise. + (__FP_FRAC_DEC_3): Likewise. + (__FP_FRAC_DEC_4): Likewise. + (__FP_FRAC_ADDI_4): Likewise. + * soft-fp/op-8.h (_FP_FRAC_SLL_8): Likewise. + (_FP_FRAC_SRL_8): Likewise. + (_FP_FRAC_SRS_8): Likewise. + + * soft-fp/extended.h (FP_UNPACK_RAW_E): Rename local variables to + include macro name. + (FP_UNPACK_RAW_EP): Likewise. + (FP_PACK_RAW_E): Likewise. + (FP_PACK_RAW_EP): Likewise. + * soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Likewise. + (_FP_ISSIGNAN): Likewise. + (_FP_ADD_INTERNAL): Likewise. + (_FP_FMA): Likewise. + (_FP_CMP): Likewise. + (_FP_SQRT): Likewise. + (_FP_TO_INT): Likewise. + (_FP_FROM_INT): Likewise. + (FP_EXTEND): Likewise. + (_FP_DIV_MEAT_N_loop): Likewise. + +2014-06-30 Maciej W. Rozycki + + * sysdeps/unix/sysv/linux/bits/socket.h: Adjust macro formatting + throughout. + +2014-06-29 Joseph Myers + + [BZ #17097] + * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Return + result with correct sign in case of exponents that produce + overflow except for X very close to 1. + +2014-06-28 Paul Eggert + + mktime: merge #if/#ifdef usage from glibc + * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG", + as that works with both Glibc's and Gnulib's style. + See thread starting at Siddhesh Poyarekar's bug report at: + http://lists.gnu.org/archive/html/bug-gnulib/2014-06/msg00102.html + +2014-06-28 Siddhesh Poyarekar + + * sysdeps/generic/memcopy.h: Define MEMCPY_OK_FOR_FWD_MEMMOVE. + * sysdeps/tile/memcopy.h: Redefine MEMCPY_OK_FOR_FWD_MEMMOVE. + * sysdeps/tile/tilegx/memmove.c: Remove file. + +2014-06-27 Joseph Myers + + * Makeconfig ($(common-objpfx)soversions.mk): Do not generate + abi-name definition. + * scripts/soversions.awk: Do not handle or generate ABI lines. + * shlib-versions: Remove ABI entries. + * sysdeps/powerpc/nofpu/shlib-versions: Remove file. + * sysdeps/x86_64/x32/shlib-versions: Remove ABI entry. + +2014-06-27 Roland McGrath + + * sysdeps/unix/sysv/linux/mips/mips32/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libcidn.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_compat.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_dns.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_files.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_hesiod.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nis.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nisplus.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/nptl/libc.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/c++-types.data: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n32/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libBrokenLocale.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libanl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libanl.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libcrypt.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libdl.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libm.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libnsl.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libpthread.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/librt.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: + ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libthread_db.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libutil.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libutil.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/c++-types.data: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n64/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: ... here. + + * sysdeps/unix/sysv/linux/mips/vfork.S: Incorporate + SAVE_PID and RESTORE_PID blocks from nptl/pt-vfork.S. + * sysdeps/unix/sysv/linux/mips/nptl/vfork.S: File removed. + * sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: File removed. + * sysdeps/unix/sysv/linux/mips/pt-vfork.S: New file. + +2014-06-27 Arjun Shankar + + [BZ #17092] + * nscd/nscd.c (monitor_child): Return exit status of child + instead of return value from wait syscall. + +2014-06-27 Joseph Myers + + * configure.ac (libc_commonpagesize): Remove variable. + (libc_relro_required): Likewise. + (libc_cv_z_relro): Remove configure test. + * configure: Regenerated. + * sysdeps/aarch64/preconfigure (libc_commonpagesize): Do not set + variable. + (libc_relro_required): Likewise. + * sysdeps/alpha/preconfigure (libc_commonpagesize): Likewise. + (libc_relro_required): Likewise. + * sysdeps/arm/preconfigure.ac (libc_commonpagesize): Likewise. + (libc_relro_required): Likewise. + * sysdeps/arm/preconfigure: Regenerated. + * sysdeps/ia64/preconfigure: Remove file. + * sysdeps/tile/preconfigure (libc_commonpagesize): Do not set + variable. + (libc_relro_required): Likewise. + + [BZ #16561] + [BZ #16562] + * sysdeps/ieee754/dbl-64/e_jn.c: Include . + (__ieee754_yn): Set FE_TONEAREST mode internally and then + recompute overflowing results in original rounding mode. + * sysdeps/ieee754/flt-32/e_jnf.c: Include . + (__ieee754_ynf): Set FE_TONEAREST mode internally and then + recompute overflowing results in original rounding mode. + * sysdeps/ieee754/ldbl-128/e_jnl.c: Include . + (__ieee754_ynl): Set FE_TONEAREST mode internally and then + recompute overflowing results in original rounding mode. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Include . + (__ieee754_ynl): Set FE_TONEAREST mode internally and then + recompute overflowing results in original rounding mode. + * sysdeps/ieee754/ldbl-96/e_jnl.c: Include . + (__ieee754_ynl): Set FE_TONEAREST mode internally and then + recompute overflowing results in original rounding mode. + * sysdeps/i386/fpu/fenv_private.h [!__SSE2_MATH__] + (libc_feholdsetround_ctx): New macro. + * math/libm-test.inc (yn_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps : Likewise. + +2014-06-26 Joseph Myers + + * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h + [__PIC__] (PSEUDO): Use name of _nocancel entry point in + corresponding .cpsetup call. + +2014-06-26 Roland McGrath + + * sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: Moved ... + * sysdeps/arm/libc-aeabi_read_tp.S: ... here. + * sysdeps/arm/Makefile [$(subdir) = csu] + (aeabi_routines): Add aeabi_read_tp and libc-aeabi_read_tp here. + (static-only-routines): Add aeabi_read_tp here. + (shared-only-routines): Add libc-aeabi_read_tp here. + (CFLAGS-libc-start.c): Add -fexceptions here. + * sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = csu] + (sysdep_routines, static-only-routines, shared-only-routines): + Don't add to these here. + (CFLAGS-libc-start.c): Likewise. + + * sysdeps/unix/sysv/linux/arm/nptl-aeabi_unwind_cpp_pr1.c: Moved ... + * sysdeps/arm/nptl-aeabi_unwind_cpp_pr1.c: ... here. + * sysdeps/unix/sysv/linux/arm/rt-aeabi_unwind_cpp_pr1.c: Moved ... + * sysdeps/arm/rt-aeabi_unwind_cpp_pr1.c: ... here. + * sysdeps/arm/Makefile [$(subdir) = rt] + (librt-sysdep_routines, librt-shared-only-routines): + Append rt-aeabi_unwind_cpp_pr1 here. + * sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = rt] + (librt-sysdep_routines, librt-shared-only-routines): Don't do it here. + * sysdeps/arm/nptl/Makefile [$(subdir) = nptl] + (libpthread-sysdep_routines, libpthread-shared-only-routines): + Append nptl-aeabi_unwind_cpp_pr1 here. + (tests): Filter out tst-cleanupx4 here. + * sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = nptl] + (libpthread-sysdep_routines, libpthread-shared-only-routines, tests): + Don't do those here. + +2014-06-26 Joseph Myers + + * scripts/list-sources.sh: Do not handle ports specially. + +2014-06-26 Roland McGrath + + * sysdeps/arm/fesetenv.c: Include . + * sysdeps/arm/feupdateenv.c: Likewise. + + * posix/spawn_faction_addopen.c: Include for free decl. + +2014-06-26 Joseph Myers + + * manual/texinfo.tex: Update to version 2014-05-05.10 with + trailing whitespace removed. + * scripts/config.guess: Update to version 2014-03-23. + * scripts/config.sub: Update to version 2014-05-01 + * scripts/install-sh: Update to version 2013-12-25.23. + * scripts/move-if-change: Update from gnulib. + +2014-06-26 Siddhesh Poyarekar + + * debug/memmove_chk.c: Remove pagecopy.h include. + +2014-06-26 Paul Eggert + + * time/mktime.c (leapyear): Remove inline keyword. The code is now + identical to gnulib mktime. + +2014-06-26 Joseph Myers + + * configure.ac: Do not test for machine being rs6000. Do not test + for powerpc*-*soft. + * configure: Regenerated. + + [BZ #11505] + * configure.ac (libc_cv_asm_cfi_directives): Remove configure + test. + * configure: Regenerated. + * config.h.in (HAVE_ASM_CFI_DIRECTIVES): Remove macro undefine. + * sysdeps/arm/configure.ac (libc_cv_asm_cfi_directive_sections): + Remove configure test. + * sysdeps/arm/configure: Regenerated. + * sysdeps/nptl/configure.ac: Do not check + libc_cv_asm_cfi_directives. + * sysdeps/nptl/configure: Regenerated. + * sysdeps/x86_64/nptl/configure.ac: Remove file. + * sysdeps/x86_64/nptl/configure: Remove generated file. + * b/sysdeps/generic/sysdep.h [HAVE_ASM_CFI_DIRECTIVES]: Make code + unconditional. + [!HAVE_ASM_CFI_DIRECTIVES]: Remove conditional code. + +2014-06-26 Siddhesh Poyarekar + + * posix/fnmatch.c: Define WIDE_CHAR_VERSION. + * posix/fnmatch_loop.c: Undefine WIDE_CHAR_VERSION. + (FCT): Check value of WIDE_CHAR_VERSION instead of checking if + it is defined. + + * elf/dl-runtime.c: Check for value of ELF_MACHINE_NO_RELA + instead of whether it is defined. + * sysdeps/aarch64/dl-machine.h: Define ELF_MACHINE_NO_RELA. + * sysdeps/hppa/dl-machine.h: Likewise. + * sysdeps/ia64/dl-machine.h: Likewise. + * sysdeps/m68k/dl-machine.h: Likewise. + * sysdeps/microblaze/dl-machine.h: Likewise. + * sysdeps/mips/dl-machine.: Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise. + * sysdeps/s390/s390-32/dl-machine.h: Likewise. + * sysdeps/s390/s390-64/dl-machine.h: Likewise. + * sysdeps/sh/dl-machine.h: Likewise. + * sysdeps/sparc/sparc32/dl-machine.h: Likewise. + * sysdeps/sparc/sparc64/dl-machine.h: Likewise. + * sysdeps/tile/dl-machine.h: Likewise. + * sysdeps/x86_64/dl-machine.h: Likewise. + + * nscd/connections.c (enum usekey) [SEPARATE_KEY]: Remove + code. + (verify_persistent_db): Likewise. + +2014-06-26 Roland McGrath + + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: + Identical file removed. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/s390/localplt.data: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data: + Identical file removed. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: ... here. + + * nptl/sysdeps/unix/sysv/linux/s390/Makefile: File removed, contents + folded into ... + * sysdeps/unix/sysv/linux/s390/Makefile [$(subdir) = nptl]: ... here. + * sysdeps/unix/sysv/linux/s390/Versions + (libpthread: GLIBC_2.19): New version set. + * nptl/sysdeps/unix/sysv/linux/s390/Versions: File removed. + * sysdeps/unix/sysv/linux/s390/s390-64/Versions + (librt: GLIBC_2.3.3): New version set. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/Versions: File removed. + * nptl/sysdeps/unix/sysv/linux/s390/elision-conf.c: Moved ... + * sysdeps/unix/sysv/linux/s390/elision-conf.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/elision-conf.h: Moved ... + * sysdeps/unix/sysv/linux/s390/elision-conf.h: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/elision-lock.c: Moved ... + * sysdeps/unix/sysv/linux/s390/elision-lock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/elision-timed.c: Moved ... + * sysdeps/unix/sysv/linux/s390/elision-timed.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/elision-trylock.c: Moved ... + * sysdeps/unix/sysv/linux/s390/elision-trylock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/elision-unlock.c: Moved ... + * sysdeps/unix/sysv/linux/s390/elision-unlock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/force-elision.h: Moved ... + * sysdeps/unix/sysv/linux/s390/force-elision.h: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Moved ... + * sysdeps/unix/sysv/linux/s390/jmp-unwind.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Moved ... + * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c: Moved ... + * sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c: Moved ... + * sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c: Moved ... + * sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c: Moved ... + * sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_once.c: Moved ... + * sysdeps/unix/sysv/linux/s390/pthread_once.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: ... here. + + * nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: ... here. + (__libc_vfork): Define the function under this name. + [!NOT_IN_libc] (__vfork): Make this an alias. + [!NOT_IN_libc] (vfork): Conditionalize the weak_alias. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: ... here. + (__libc_vfork): Define the function under this name. + [!NOT_IN_libc] (__vfork): Make this an alias. + [!NOT_IN_libc] (vfork): Conditionalize the weak_alias. + * sysdeps/unix/sysv/linux/s390/pt-vfork.S: New file. + * nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: File removed. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: File removed. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Remove vfork. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise. + + * sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Deconditionalize the + code that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-32/clone.S: File removed. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/clone.S: File removed. + + * sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/aarch64/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/bits/semaphore.h: Moved ... + * sysdeps/aarch64/nptl/bits/semaphore.h: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/bits/local_lim.h: Moved ... + * sysdeps/unix/sysv/linux/aarch64/bits/local_lim.h: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/aarch64/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/aarch64/localplt.data: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/aarch64/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: ... here. + +2014-06-25 Roland McGrath + + * sysdeps/unix/sysv/linux/mips/clone.S: Deconditionalize the code + that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/mips/nptl/clone.S: File removed. + +2014-06-25 Joseph Myers + + * sysdeps/unix/sysv/linux/dl-opendir.c (__ASSUME_O_CLOEXEC): Do + not undefine and redefine. + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs) + [O_CLOEXEC]: Make code unconditional. + (__get_nprocs) [!O_CLOEXEC]: Remove conditional code. + * sysdeps/unix/sysv/linux/shm_open.c: Do not include + . + [O_CLOEXEC && !__ASSUME_O_CLOEXEC] (have_o_cloexec): Remove + conditional variable definition. + (shm_open) [O_CLOEXEC]: Make code unconditional. + (shm_open) [!O_CLOEXEC || !__ASSUME_O_CLOEXEC]: Remove conditional + code. + + * configure.ac (USE_REGPARMS): Don't define here. + * configure: Regenerated. + * sysdeps/i386/configure.ac (USE_REGPARMS): Define here. + * sysdeps/i386/configure: Regenerated. + + * nptl/createthread.c: Don't include kernel-features.h. + * nptl/pthread_cancel.c: Likewise. + * nptl/pthread_condattr_setclock.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/pt-raise.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/pthread_kill.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/pthread_sigqueue.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/raise.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/timer_create.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/timer_delete.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/timer_getoverr.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/timer_gettime.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/timer_routines.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/timer_settime.c: Likewise. + * nscd/gai.c: Likewise. + * nss/nss_db/db-open.c: Likewise. + * sysdeps/generic/ldsodefs.h: Likewise. + * sysdeps/sh/nptl/tls.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h: Likewise. + * sysdeps/unix/sysv/linux/aarch64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/adjtime.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/xstatconv.h: Likewise. + * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h: Likewise. + * sysdeps/unix/sysv/linux/check_pf.c: Likewise. + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Likewise. + * sysdeps/unix/sysv/linux/clock_getres.c: Likewise. + * sysdeps/unix/sysv/linux/clock_gettime.c: Likewise. + * sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise. + * sysdeps/unix/sysv/linux/clock_settime.c: Likewise. + * sysdeps/unix/sysv/linux/dl-execstack.c: Likewise. + * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise. + * sysdeps/unix/sysv/linux/dl-sysdep.c: Likewise. + * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise. + * sysdeps/unix/sysv/linux/generic/poll.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c: Likewise. + * sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c: Likewise. + * sysdeps/unix/sysv/linux/getcwd.c: Likewise. + * sysdeps/unix/sysv/linux/getpagesize.c: Likewise. + * sysdeps/unix/sysv/linux/getsysstats.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise. + * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/i386/xstat.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/system.c: Likewise. + * sysdeps/unix/sysv/linux/if_index.c: Likewise. + * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise. + * sysdeps/unix/sysv/linux/ifreq.c: Likewise. + * sysdeps/unix/sysv/linux/ldsodefs.h: Likewise. + * sysdeps/unix/sysv/linux/lutimes.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/accept4.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/recvmmsg.c: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/sendmmsg.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pread.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/mmap64.c: Likewise. + * sysdeps/unix/sysv/linux/netlinkaccess.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/pread.c: Likewise. + * sysdeps/unix/sysv/linux/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/prof-freq.c: Likewise. + * sysdeps/unix/sysv/linux/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise. + * sysdeps/unix/sysv/linux/s390/system.c: Likewise. + * sysdeps/unix/sysv/linux/sh/pread.c: Likewise. + * sysdeps/unix/sysv/linux/sh/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/sigpending.c: Likewise. + * sysdeps/unix/sysv/linux/sigprocmask.c: Likewise. + * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/system.c: Likewise. + * sysdeps/unix/sysv/linux/syslog.c: Likewise. + * sysdeps/unix/sysv/linux/system.c: Likewise. + * sysdeps/unix/sysv/linux/testrtsig.h: Likewise. + * sysdeps/unix/sysv/linux/timespec_get.c: Likewise. + * sysdeps/unix/sysv/linux/ttyname.c: Likewise. + * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise. + * sysdeps/unix/sysv/linux/utimensat.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/xstatconv.h: Likewise. + + * configure.ac (libc_cv_c_asmcr0_bug): Remove configure test. + * configure: Regenerated. + * config.h.in (BROKEN_PPC_ASM_CR0): Remove macro. + + * configure.ac (base_machine): Do not set specially for particular + machines here. + * configure: Regenerated. + * sysdeps/powerpc/preconfigure: Move machine and base_machine + settings from configure.ac. + * sysdeps/i386/preconfigure: New file. + * sysdeps/s390/preconfigure: Likewise. + * sysdeps/sh/preconfigure: Likewise. + * sysdeps/sparc/preconfigure: Likewise. + +2014-06-25 Roland McGrath + + * sysdeps/sparc/sparc64/nptl/cpu_relax.S: Moved ... + * sysdeps/sparc/sparc64/cpu_relax.S: ... here. + * sysdeps/sparc/sparc64/nptl/pthread_spin_init.c: Moved ... + * sysdeps/sparc/sparc64/pthread_spin_init.c: ... here. + * sysdeps/sparc/sparc64/nptl/pthread_spin_lock.S: Moved ... + * sysdeps/sparc/sparc64/pthread_spin_lock.S: ... here. + * sysdeps/sparc/sparc64/nptl/pthread_spin_trylock.S: Moved ... + * sysdeps/sparc/sparc64/pthread_spin_trylock.S: ... here. + * sysdeps/sparc/sparc64/nptl/pthread_spin_unlock.S: Moved ... + * sysdeps/sparc/sparc64/pthread_spin_unlock.S: ... here. + * sysdeps/sparc/sparc64/nptl/pthreaddef.h: Moved ... + * sysdeps/sparc/sparc64/pthreaddef.h: ... here. + * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Update #include. + * sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: Likewise. + * sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_unlock.S: Likewise. + * sysdeps/sparc/sparc64/nptl/Makefile: File removed, its contents ... + * sysdeps/sparc/sparc64/Makefile: ... appended here. + + * sysdeps/sparc/sparc32/nptl/lowlevellock.c: Moved ... + * sysdeps/sparc/sparc32/lowlevellock.c: ... here. + * sysdeps/sparc/sparc32/nptl/pthread_barrier_wait.c: Moved ... + * sysdeps/sparc/sparc32/pthread_barrier_wait.c: ... here. + * sysdeps/sparc/sparc32/nptl/pthread_spin_lock.S: Moved ... + * sysdeps/sparc/sparc32/pthread_spin_lock.S: ... here. + * sysdeps/sparc/sparc32/nptl/pthread_spin_trylock.S: Moved ... + * sysdeps/sparc/sparc32/pthread_spin_trylock.S: ... here. + * sysdeps/sparc/sparc32/nptl/pthreaddef.h: Moved ... + * sysdeps/sparc/sparc32/pthreaddef.h: ... here. + * sysdeps/sparc/sparc32/nptl/sem_post.c: Moved ... + * sysdeps/sparc/sparc32/sem_post.c: ... here. + * sysdeps/sparc/sparc32/nptl/sem_timedwait.c: Moved ... + * sysdeps/sparc/sparc32/sem_timedwait.c: ... here. + * sysdeps/sparc/sparc32/nptl/sem_trywait.c: Moved ... + * sysdeps/sparc/sparc32/sem_trywait.c: ... here. + * sysdeps/sparc/sparc32/nptl/sem_wait.c: Moved ... + * sysdeps/sparc/sparc32/sem_wait.c: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/cpu_relax.S: Moved ... + * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_barrier_wait.c: Moved ... + * sysdeps/sparc/sparc32/sparcv9/pthread_barrier_wait.c: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_init.c: Moved ... + * sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_lock.S: Moved ... + * sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_trylock.S: Moved ... + * sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_unlock.S: Moved ... + * sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.S: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_post.c: Moved ... + * sysdeps/sparc/sparc32/sparcv9/sem_post.c: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_timedwait.c: Moved ... + * sysdeps/sparc/sparc32/sparcv9/sem_timedwait.c: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_trywait.c: Moved ... + * sysdeps/sparc/sparc32/sparcv9/sem_trywait.c: ... here. + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_wait.c: Moved ... + * sysdeps/sparc/sparc32/sparcv9/sem_wait.c: ... here. + + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: ... here. + +2014-06-25 Joseph Myers + + * timezone/checktab.awk: Update from tzcode 2014e. + * timezone/private.h: Likewise. + * timezone/tzfile.h: Likewise. + * timezone/zdump.c: Likewise. + * timezone/zic.c: Likewise. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_XFS_RESTRICTED_CHOWN): Remove macro. + * sysdeps/unix/sysv/linux/pathconf.c (__statfs_chown_restricted) + [__ASSUME_XFS_RESTRICTED_CHOWN]: Make code unconditional. + (__statfs_chown_restricted) [!__ASSUME_XFS_RESTRICTED_CHOWN]: + Remove conditional code. + +2014-06-25 Will Newton + + * sysdeps/unix/sysv/linux/arm/dl-procinfo.c + (_dl_arm_cap_flags): Add HWCAP2 values. + * sysdeps/unix/sysv/linux/arm/dl-procinfo.h + (_DL_HWCAP_COUNT): Increase to 37. + (_DL_HWCAP_LAST): New define. + (_DL_HWCAP2_LAST): New define. + (_dl_procinfo): Add support for printing + AT_HWCAP2 entries. + (_dl_string_hwcap): Use _dl_hwcap_string. + +2014-06-25 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-06-25 Joseph Myers + + * README: Do not mention ports directory. + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMENSAT): + Remove macro. + * sysdeps/unix/sysv/linux/futimes.c: Do not include + . + [__NR_utimensat && !__ASSUME_UTIMENSAT] (miss_utimensat): Remove + conditional variable definition. + (__futimes): Update comment. + (__futimes) [__ASSUME_UTIMENSAT]: Make code unconditional. + (__futimes) [!__ASSUME_UTIMENSAT]: Remove conditional code. + + [BZ #16560] + * sysdeps/ieee754/dbl-64/e_exp10.c (__ieee754_exp10): Return 1 for + arguments close to 0. + * sysdeps/ieee754/ldbl-128/e_exp10l.c (__ieee754_exp10l): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c (__ieee754_exp10l): + Likewise. + * math/auto-libm-test-in: Add more tests of exp10. + * math/auto-libm-test-out: Regenerated. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_COMPLETE_READV_WRITEV): Remove macro. + * sysdeps/unix/sysv/linux/readv.c: Do not include + . + [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. + [!UIO_FASTIOV] (UIO_FASTIOV): Remove macro. + (__libc_readv) [__ASSUME_COMPLETE_READV_WRITEV]: Make code + unconditional. + (__libc_readv) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove + conditional code. + * sysdeps/unix/sysv/linux/writev.c: Do not include + . + [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. + [!UIO_FASTIOV] (UIO_FASTIOV): Remove macro. + (__libc_writev) [__ASSUME_COMPLETE_READV_WRITEV]: Make code + unconditional. + (__libc_writev) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove + conditional code. + +2014-06-25 Will Newton + + * sysdeps/posix/tempname.c: Merge from gnulib, cosmetic + comment changes throughout the file. Remove checks + for HAVE_*_H definitions that are not required. + (__gen_tempname): Call abort if an unknown kind value is + passed. + +2014-06-25 Andreas Schwab + + [BZ #17086] + * sysdeps/m68k/m680x0/fpu/s_scalbn.c: Add compat symbols for + scalbln, scalblnf, scalblnl in libc. + +2014-06-25 Siddhesh Poyarekar + + [BZ #17086] + * sysdeps/i386/fpu/s_scalbn.S: Add compat symbol for libc.so. + * sysdeps/i386/fpu/s_scalbnf.S: Likewise. + * sysdeps/i386/fpu/s_scalbnl.S: Likewise. + +2014-06-24 Roland McGrath + + * sysdeps/i386/i486/nptl/pthread_spin_trylock.S: Moved ... + * sysdeps/i386/i486/pthread_spin_trylock.S: ... here. + * sysdeps/i386/i586/nptl/pthread_spin_trylock.S: Moved ... + * sysdeps/i386/i586/pthread_spin_trylock.S: ... here. + Update #include. + * sysdeps/i386/i686/nptl/pthread_spin_trylock.S: Moved ... + * sysdeps/i386/i686/pthread_spin_trylock.S: ... here. + Update #include. + * sysdeps/x86_64/64/nptl/shlib-versions: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: ... here. + * sysdeps/x86_64/x32/nptl/shlib-versions: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: ... here. + * sysdeps/x86/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/x86/bits/pthreadtypes.h: ... here. + * sysdeps/x86/nptl/bits/semaphore.h: Moved ... + * sysdeps/x86/bits/semaphore.h: ... here. + * sysdeps/x86/nptl/elide.h: Moved ... + * sysdeps/x86/elide.h: ... here. + * sysdeps/x86_64/nptl/Implies: File removed. + * sysdeps/i386/nptl/Implies: File removed. + +2014-06-24 Joseph Myers + + [BZ #16539] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Just + return the argument for normal arguments with exponent below -64. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: + Likewise. + * math/auto-libm-test-in: Add another test of expm1. + * math/auto-libm-test-out: Regenerated. + + [BZ #16287] + * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfl): Return 1 without + calling __erfcl for arguments at least 16. + * math/auto-libm-test-in: Add more tests of erf. + * math/auto-libm-test-out: Regenerated. + + * sysdeps/unix/sysv/linux/configure.ac: Remove cases for + individual architectures. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/i386/configure.ac: New file. + * sysdeps/unix/sysv/linux/i386/configure: New generated file. + * sysdeps/unix/sysv/linux/powerpc/configure.ac + (ldd_rewrite_script): Define variable. + * sysdeps/unix/sysv/linux/powerpc/configure: Regenerated. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/configure.ac: New + file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/configure: New + generated file. + * sysdeps/unix/sysv/linux/s390/configure.ac: New file. + * sysdeps/unix/sysv/linux/s390/configure: New generated file. + * sysdeps/unix/sysv/linux/sh/configure.ac: New file. + * sysdeps/unix/sysv/linux/sh/configure: New generated file. + * sysdeps/unix/sysv/linux/sparc/configure.ac: New file. + * sysdeps/unix/sysv/linux/sparc/configure: New generated file. + * sysdeps/unix/sysv/linux/x86_64/configure.ac: New file. + * sysdeps/unix/sysv/linux/x86_64/configure: New generated file. + +2014-06-24 Siddhesh Poyarekar + + [BZ #17084] + * sysdeps/x86/nptl/bits/pthreadtypes.h (pthread_mutex_t): + Rename member __data.d to __data.__elision_data. + +2014-06-24 Wilco + + * NEWS: Add 16918 to fixed bug list. + +2014-06-24 Wilco + + * sysdeps/arm/fesetenv.c (fesetenv): Optimize implementation. + +2014-06-24 Wilco + + * sysdeps/arm/fpu_control.h (_FPU_MASK_RM): Define. + * sysdeps/arm/fenv_private.h (libc_fesetround_vfp) + (libc_feholdexcept_setround_vfp) (libc_feholdsetround_vfp) + (libc_feresetround_vfp) (libc_feholdsetround_vfp_ctx) + (libc_feresetround_vfp_ctx): Use _FPU_MASK_RM. + * sysdeps/arm/fesetround.c (fesetround): Use _FPU_MASK_RM. + * sysdeps/arm/get-rounding-mode.h (get_rounding_mode): + Use _FPU_MASK_RM. + +2014-06-24 Wilco + + * sysdeps/arm/fsetexcptflg.c (fesetexceptflag): Remove unused include. + +2014-06-24 Wilco + + * sysdeps/arm/feholdexcpt.c (feholdexcept): Remove space. + * sysdeps/arm/fesetenv.c (fesetenv): Remove space. + * sysdeps/arm/fesetround.c (fesetround): Remove space. + * sysdeps/arm/fraiseexcpt.c (feraiseexcept): Remove space. + +2014-06-24 Wilco + + [BZ #16918] + * sysdeps/arm/feupdateenv.c (feupdateenv): + Rewrite to reduce FPSCR accesses and fix return value. + +2014-06-24 Wilco + + * sysdeps/arm/fclrexcpt.c (feclearexcept): + Optimize to avoid unnecessary FPSCR writes. + * sysdeps/arm/fedisblxcpt.c (fedisableexcept): Likewise. + * sysdeps/arm/feenablxcpt.c (feenableexcept): Likewise. + * sysdeps/arm/fsetexcptflg.c (fesetexceptflag): Likewise. + * sysdeps/arm/setfpucw.c (__setfpucw): Likewise. + +2014-06-24 Wilco + + * sysdeps/arm/fegetround.c (fegetround): Call get_rounding_mode. + * sysdeps/arm/feholdexcpt.c (feholdexcept): Call libc_feholdexcept_vfp. + * sysdeps/arm/fesetround.c (fesetround): Call libc_fesetround_vfp. + * sysdeps/arm/fgetexcptflg.c (fegetexceptflag): + Call libc_fetestexcept_vfp. + * sysdeps/arm/ftestexcept.c (fetestexcept): Call libc_fetestexcept_vfp. + * sysdeps/arm/fenv_private.h: Move libc_*_vfp functions outside of + __SOFTFP__ ifdef so that they can be built for softfp. + +2014-06-24 Siddhesh Poyarekar + + * sysdeps/x86/nptl/elide.h (elision_adapt): Make first + argument type signed char. + + * Makerules (check-abi): Dump diff of symlist if the test + fails. + +2014-06-23 Roland McGrath + + * sysdeps/generic/get-rounding-mode.h: Include before + using abort. + + * sysdeps/unix/sysv/linux/fstatvfs.c (fstatvfs): + Remove unused variable ST. + +2014-06-23 Joseph Myers + + [BZ #16354] + [BZ #17061] + * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Check for + small arguments before calling __expm1. + * sysdeps/ieee754/flt-32/e_coshf.c (__ieee754_coshf): Check for + small arguments before calling __expm1f. + * sysdeps/ieee754/ldbl-128/e_coshl.c (__ieee754_coshl): Check for + small arguments before calling __expm1l. + * sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl): + Likewise. + * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise. + * math/auto-libm-test-in: Add more cosh tests. Do not allow + spurious underflow for some cosh tests. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + + [BZ #17050] + * sysdeps/ieee754/dbl-64/e_j1.c: Include . + (__ieee754_y1): Set errno if return value overflows. + * sysdeps/ieee754/flt-32/e_j1f.c: Include . + (__ieee754_y1f): Set errno if return value overflows. + * sysdeps/ieee754/ldbl-128/e_j1l.c: Include . + (__ieee754_y1l): Set errno if return value overflows. + * sysdeps/ieee754/ldbl-96/e_j1l.c: Include . + (__ieee754_y1l): Set errno if return value overflows. + * math/auto-libm-test-in: Add more tests of y0, y1 and yn. + * math/auto-libm-test-out: Regenerated. + + * math/gen-auto-libm-tests.c: Document use of + ignore-zero-inf-sign. + (input_flag_type): Add value flag_ignore_zero_inf_sign. + (input_flags): Add ignore-zero-inf-sign. + (output_for_one_input_case): Handle flag_ignore_zero_inf_sign. + * math/gen-libm-test.pl (generate_testfile): Handle + ignore-zero-inf-sign. + * math/auto-libm-test-in: Mark some cpow tests with + ignore-zero-inf-sign and some with xfail-rounding. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (cpow_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #16315] + * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Ensure possibly + overflowing or underflowing operations take place with sign of + result. + * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise. + * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Include . + (__ieee754_pow): Recompute overflowing and underflowing results in + original rounding mode. + * sysdeps/x86/fpu/powl_helper.c: Include . + (__powl_helper): Allow negative argument X and scale negated value + as needed. Avoid passing value outside [-1, 1] to f2xm1. + * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Ensure possibly + overflowing or underflowing operations take place with sign of + result. + * sysdeps/x86_64/fpu/multiarch/e_pow.c [HAVE_FMA4_SUPPORT]: + Include . + * math/auto-libm-test-in: Add more tests of pow. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (pow_test): Use ALL_RM_TEST. + (pow_tonearest_test_data): Remove. + (pow_test_tonearest): Likewise. + (pow_towardzero_test_data): Likewise. + (pow_test_towardzero): Likewise. + (pow_downward_test_data): Likewise. + (pow_test_downward): Likewise. + (pow_upward_test_data): Likewise. + (pow_test_upward): Likewise. + (main): Don't call removed functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-06-23 Roland McGrath + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libBrokenLocale.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libanl.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libcrypt.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libdl.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libnsl.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libresolv.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libthread_db.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libutil.abilist: + File removed. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil-le.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist: + ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data: ... here. + +2014-06-23 Will Newton + Wilco + + * sysdeps/generic/math_private.h: Add generic HAVE_RM_CTX + implementation. Include get-rounding-mode.h. + [!HAVE_RM_CTX]: Define HAVE_RM_CTX to zero. + [!libc_feholdsetround_noex_ctx]: Define + libc_feholdsetround_noex_ctx. + [!libc_feholdsetround_noexf_ctx]: Define + libc_feholdsetround_noexf_ctx. + [!libc_feholdsetround_noexl_ctx]: Define + libc_feholdsetround_noexl_ctx. + (libc_feholdsetround_ctx): New function. + (libc_feresetround_ctx): New function. + (libc_feholdsetround_noex_ctx): New function. + (libc_feresetround_noex_ctx): New function. + +2014-06-23 Roland McGrath + + * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/mips/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h: Moved ... + * sysdeps/mips/nptl/bits/semaphore.h: ... here. + * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Moved ... + * sysdeps/unix/sysv/linux/mips/bits/local_lim.h: ... here. + + * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/m68k/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: Moved ... + * sysdeps/m68k/nptl/bits/semaphore.h: ... here. + * sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/m68k/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/m68k/localplt.data: ... here. + * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/m68k/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: ... here. + + * sysdeps/unix/sysv/linux/sh/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/sh/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/sh/libutil.abilist: ... here. + +2014-06-23 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU] + (FALLOC_FL_COLLAPSE_RANGE): New macro. + [__USE_GNU] (FALLOC_FL_ZERO_RANGE): Likewise. + * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_OMIT): Likewise. + (IPV6_PMTUDISC_INTERFACE): Likewise. + (IPV6_PMTUDISC_OMIT): Likewise. + +2014-06-23 Andreas Schwab + + * nptl/sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): + Remove unused errout label. + +2014-06-23 Adhemerval Zanella + + * sysdeps/powerpc/bits/hwcap.h [PPC_FEATURE2_HAS_VEC_CRYPTO]: New + macro: hardware supports Vector Crypto instructions. + +2014-06-23 Will Newton + + * elf/dl-lookup.c: Use __glibc_unlikely and __glibc_likely + rather than __builtin_expect. + + * elf/dl-lookup.c (undefined_msg): Remove variable. + (_dl_lookup_symbol_x): Replace undefined_msg with string + literal. + + * elf/dl-lookup.c (do_lookup_unique): New function. + (do_lookup_x): Move STB_GNU_UNIQUE handling code + to a separate function. + +2014-06-23 Andreas Schwab + + [BZ #17079] + * nss/nss_files/files-XXX.c (get_contents): Store overflow marker + before reading the next line. + +2014-06-23 Will Newton + + * test-skeleton.c (signal_handler): Use printf and %m + rather than perror. Use printf rather than fprintf to + stderr. Use puts rather than fputs to stderr. + (main): Likewise. + +2014-06-22 Ludovic CourtĂšs + + * nscd/nscd.c (thread_info_t): Remove typedef. + (thread_info): Remove variable. + +2014-06-21 Allan McRae + + * NEWS: Mention CVE-2014-4043. + +2014-06-20 Roland McGrath + + * nptl/sysdeps/unix/sysv/linux/smp.h: Moved ... + * nptl/smp.h: ... here. + + * nptl/sysdeps/unix/sysv/linux/rtld-lowlevel.h: File removed. + + * include/libc-symbols.h (HAVE_CONFIG_H, STDC_HEADERS): New macros. + * catgets/Makefile (catgets-CPPFLAGS): Remove -DHAVE_CONFIG_H. + * locale/Makefile (CPPFLAGS-locale-programs): Likewise. + * stdlib/strtol_l.c [_LIBC] (STDC_HEADERS): Don't define it. + + * nptl/allocatestack.c: Include . + * nptl/stack-aliasing.h: New file. + * sysdeps/i386/i686/stack-aliasing.h: New file. + * sysdeps/i386/i686/nptl/Makefile: File removed. + * sysdeps/x86_64/stack-aliasing.h: New file. + * sysdeps/x86_64/nptl/Makefile + (CFLAGS-pthread_create.c): Variable removed. + + * nptl/sysdeps/unix/sysv/linux/bits/local_lim.h: Moved ... + * sysdeps/unix/sysv/linux/bits/local_lim.h: ... here, replacing the + old file. + * nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h: Moved ... + * sysdeps/unix/sysv/linux/bits/posix_opt.h: ... here, replacing the + old file. + +2014-06-21 Joseph Myers + + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_SIGFRAME_V2): Remove macro. + * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Update comment. + [!__ASSUME_SIGFRAME_V2]: Remove conditional code. + (__default_sa_restorer_v2): Rename to __default_sa_restorer. + (__default_rt_sa_restorer_v2): Rename to __default_rt_sa_restorer. + * sysdeps/unix/sysv/linux/arm/sigaction.c (__default_sa_restorer): + Declare as function. Remove conditional macro definitions. + (__default_rt_sa_restorer): Likewise. + (__default_sa_restorer_v1): Remove declaration. + (__default_sa_restorer_v2): Likewise. + (__default_rt_sa_restorer_v1): Likewise. + (__default_rt_sa_restorer_v2): Likewise. + * sysdeps/unix/sysv/linux/arm/Versions (GLIBC_PRIVATE): Remove + __default_sa_restorer_v1, __default_rt_sa_restorer_v1, + __default_sa_restorer_v2 and __default_rt_sa_restorer_v2. + +2014-06-20 Roland McGrath + + * sysdeps/unix/sysv/linux/sparc/Makefile [$(subdir) = nptl] + (libpthread-routines): Add sysdep. + * nptl/sysdeps/unix/sysv/linux/sparc/Makefile: File removed. + * sysdeps/unix/sysv/linux/sparc/Versions + (libpthread: GLIBC_2.3.3): New version set. + * nptl/sysdeps/unix/sysv/linux/sparc/Versions: File removed. + * nptl/sysdeps/unix/sysv/linux/sparc/aio_cancel.c: Moved ... + * sysdeps/unix/sysv/linux/sparc/aio_cancel.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/internaltypes.h: Moved ... + * sysdeps/sparc/nptl/internaltypes.h: ... here. Use #include_next. + * nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c: + Moved ... + * sysdeps/sparc/nptl/pthread_barrier_destroy.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c: Moved ... + * sysdeps/sparc/nptl/pthread_barrier_init.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c: Moved ... + * sysdeps/sparc/nptl/pthread_barrier_wait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c: Moved ... + * sysdeps/sparc/nptl/sem_init.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c: Moved ... + * sysdeps/sparc/nptl/sem_post.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: Moved ... + * sysdeps/sparc/nptl/sem_timedwait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c: Moved ... + * sysdeps/sparc/nptl/sem_wait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/sparc/lowlevellock.h: ... here. + * sysdeps/sparc/sparc32/sparcv9/Makefile [$(subdir) = nptl] + (libpthread-routines): Add cpu_relax. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile: + File removed. + * sysdeps/unix/sysv/linux/sparc/sparc64/Versions + (librt: GLIBC_2.3.3): New version set. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Versions: File removed. + * sysdeps/sparc/sparc64/nptl/Makefile: New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile [$(subdir) = nptl] + (CFLAGS-pause.c, CFLAGS-sigsuspend.c): New variables. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: File removed. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c: Moved ... + * sysdeps/sparc/sparc32/nptl/lowlevellock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c: + Moved ... + * sysdeps/sparc/sparc32/nptl/pthread_barrier_wait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c: Moved ... + * sysdeps/sparc/sparc32/nptl/sem_post.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c: Moved ... + * sysdeps/sparc/sparc32/nptl/sem_timedwait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c: Moved ... + * sysdeps/sparc/sparc32/nptl/sem_trywait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c: Moved ... + * sysdeps/sparc/sparc32/nptl/sem_wait.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S: + Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/cpu_relax.S: ... here. + Update #include. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c: + Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_barrier_wait.c: ... here. + Update #include. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: + Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_post.c: ... here. + Update #include. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c: + Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_timedwait.c: ... here. + Update #include. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c: + Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_trywait.c: ... here. + Update #include. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: + Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/sem_wait.c: ... here. + Update #include. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S: Moved ... + * sysdeps/sparc/sparc64/nptl/cpu_relax.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c: + Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c: ... here. + +2014-06-20 Joseph Myers + + * nptl/pthread_cond_wait.c: Include . + * nptl/pthread_rwlock_timedrdlock.c: Likewise. + * nptl/pthread_rwlock_timedwrlock.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Likewise. + * nscd/nscd.c: Likewise. + * sysdeps/i386/nptl/tcb-offsets.sym: Likewise. + * sysdeps/powerpc/nptl/tcb-offsets.sym: Likewise. + * sysdeps/sh/nptl/tcb-offsets.sym: Likewise. + * sysdeps/x86_64/nptl/tcb-offsets.sym: Likewise. + + * nptl/sysdeps/unix/sysv/linux/mq_notify.c: Do not include + . + (init_mq_netlink): Remove conditional have_sock_cloexec + definitions. Remove code conditional on have_sock_cloexec < 0. + (init_mq_netlink) [!SOCK_CLOEXEC]: Remove conditional code. + (init_mq_netlink) [!__ASSUME_SOCK_CLOEXEC]: Likewise. + * sysdeps/unix/sysv/linux/opensock.c: Do not include + . + (__opensock) [SOCK_CLOEXEC]: Make code unconditional. + (__opensock) [!__ASSUME_SOCK_CLOEXEC]: Remove conditional code. + +2014-06-20 H.J. Lu + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Add tests for memset_chk and memset. + + * sysdeps/x86_64/multiarch/init-arch.h (HAS_AVX2): Defined + with AVX2_Usable. + +2014-06-20 Maciej W. Rozycki + + [BZ #16046] + * elf/tst-dl-iter-static.c: New file. + * elf/Makefile (tests-static): Add tst-dl-iter-static. + + * stdlib/tst-qsort2.c (main): Fix off-by-one argc interpretation + error. + +2014-06-20 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_F_GETOWN_EX): Remove macro. + * sysdeps/unix/sysv/linux/fcntl.c: Do not include + . + (miss_F_GETOWN_EX): Remove variable or macro. + (do_fcntl): Do not check miss_F_GETOWN_EX. + (do_fcntl) [!__ASSUME_F_GETOWN_EX]: Remove conditional code. + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_RANDOM): + Remove macro. + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard) + [!__ASSUME_AT_RANDOM]: Remove conditional code. + (_dl_setup_pointer_guard) [!__ASSUME_AT_RANDOM]: Likewise. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_ADJ_OFFSET_SS_READ): Remove macro. + * sysdeps/unix/sysv/linux/adjtime.c (ADJTIME) + [ADJ_OFFSET_SS_READ]: Make code unconditional. + (ADJTIME) [!ADJ_OFFSET_SS_READ]: Remove conditional code. + +2014-06-20 Maciej W. Rozycki + + [BZ #17075] + * sysdeps/arm/dl-machine.h (elf_machine_rel) : + Fix calculation of the symbol's value. + * sysdeps/arm/tst-armtlsdescloc.c: New file. + * sysdeps/arm/tst-armtlsdesclocmod.c: New file. + * sysdeps/arm/tst-armtlsdescextnow.c: New file. + * sysdeps/arm/tst-armtlsdescextlazymod.c: New file. + * sysdeps/arm/tst-armtlsdescextlazy.c: New file. + * sysdeps/arm/tst-armtlsdescextnowmod.c: New file. + * sysdeps/arm/Makefile (tests): Add `tst-armtlsdesc', + `tst-armtlsdescextnow' and `tst-armtlsdescextlazy'. + (modules-names): Add `tst-armtlsdescmod', + `tst-armtlsdescextlazymod' and `tst-armtlsdescextnowmod'. + (CPPFLAGS-tst-armtlsdescextnowmod.c): New variable. + (CPPFLAGS-tst-armtlsdescextlazymod.c): Likewise. + (CFLAGS-tst-armtlsdesclocmod.c): Likewise. + (CFLAGS-tst-armtlsdescextnowmod.c): Likewise. + (CFLAGS-tst-armtlsdescextlazymod.c): Likewise. + (LDFLAGS-tst-armtlsdescextnowmod.so): Likewise. + ($(objpfx)tst-armtlsdescloc): New dependency. + ($(objpfx)tst-armtlsdescextnow): Likewise. + ($(objpfx)tst-armtlsdescextlazy): Likewise. + * sysdeps/arm/configure.ac: Add a check for tools' GNU descriptor + TLS scheme support. + * sysdeps/arm/configure: Regenerate. + +2014-06-20 Joseph Myers + + * include/fcntl.h (__atfct_seterrno): Remove prototype. + (__atfct_seterrno_2): Likewise. + * sysdeps/unix/sysv/linux/alpha/dl-fxstatat64.c: Do not include + . + (__ASSUME_ATFCTS): Do not undefine and redefine. + * sysdeps/unix/sysv/linux/alpha/fxstatat.c [__ASSUME_ATFCTS] + (__have_atfcts): Remove conditional definition. + (__fxstatat([__NR_fstatat64]: Make code unconditional. + (__fxstatat) [!__ASSUME_ATFCTS]: Remove conditional code and code + unreachable if [__ASSUME_ATFCTS]. + * sysdeps/unix/sysv/linux/dl-fxstatat64.c (__ASSUME_ATFCTS): Do + not undefine and redefine. + * sysdeps/unix/sysv/linux/faccessat.c: Do not include + . + (faccessat) [__NR_faccessat]: Make code unconditional. + (faccessat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/fchmodat.c: Do not include + . + (fchmodat) [__NR_fchmodat]: Make code unconditional. + (fchmodat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/fchownat.c: Do not include + . + (fchownat) [__NR_fchownat]: Make code unconditional. + (fchownat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/futimesat.c: Do not include + . + (futimesat) [__NR_futimesat]: Make code unconditional. + (futimesat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/fxstatat.c: Do not include + . + (__fxstatat) [__NR_newfstatat]: Make code unconditional. + (__fxstatat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/fxstatat64.c: Do not include + . + (__fxstatat64) [__NR_fstatat64]: Make code unconditional. + (__fxstatat64) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/fchownat.c: Remove file. + * sysdeps/unix/sysv/linux/i386/fxstatat.c: Do not include + . + (__fxstatat) [__NR_fstatat64]: Make code unconditional. + (__fxstatat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/linkat.c: Do not include + . + (linkat) [__NR_linkat]: Make code unconditional. + (linkat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/m68k/fchownat.c: Remove file. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Do not include + . + (__fxstatat64) [__NR_newfstatat]: Make code unconditional. + (__fxstatat64) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/mkdirat.c: Do not include + . + (mkdirat) [__NR_mkdirat]: Make code unconditional. + (mkdirat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/openat.c: Do not include + . + [!__ASSUME_ATFCTS] (__atfct_seterrno): Remove function. + [!__ASSUME_ATFCTS] (__have_atfcts): Remove variable. + (OPENAT_NOT_CANCEL) [__NR_openat]: Make code unconditional. + (OPENAT_NOT_CANCEL) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/fchownat.c: Remove file. + * sysdeps/unix/sysv/linux/readlinkat.c: Do not include + . + (readlinkat) [__NR_readlinkat]: Make code unconditional. + (readlinkat) [!__ASSUME_ATFCTS]: Remove conditional code. Return + result of INLINE_SYSCALL directly, not via int variable. + * sysdeps/unix/sysv/linux/renameat.c: Do not include + . + [!__ASSUME_ATFCTS] (__atfct_seterrno_2): Remove function. + (renameat) [__NR_renameat]: Make code unconditional. + (renameat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Remove file. + * sysdeps/unix/sysv/linux/sh/fchownat.c: Remove file. + * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Remove file. + * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c + (__ASSUME_ATFCTS): Do not undefine and redefine. + * sysdeps/unix/sysv/linux/symlinkat.c: Do not include + . + (symlinkat) [__NR_symlinkat]: Make code unconditional. + (symlinkat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/unlinkat.c: Do not include + . + (unlinkat) [__NR_unlinkat]: Make code unconditional. + (unlinkat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c + (__ASSUME_ATFCTS): Do not undefine and redefine. + * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Do not include + . + (__fxstatat) [__NR_newfstatat]: Make code unconditional. + (__fxstatat) [!__ASSUME_ATFCTS]: Remove conditional code. + * sysdeps/unix/sysv/linux/xmknodat.c: Do not include + . + (__xmknodat) [__NR_mknodat]: Make code unconditional. + (__xmknodat) [!__ASSUME_ATFCTS]: Remove conditional code. + +2014-06-20 H.J. Lu + + * sysdeps/x86_64/multiarch/rtld-strlen.S: Removed. + +2014-06-20 Andreas Schwab + + [BZ #17069] + * posix/regcomp.c (parse_reg_exp): Deallocate partially + constructed tree before returning error. + * posix/bug-regexp36.c: Expand test case. + +2014-06-20 Stefan Liebler + + [BZ #6803] + * math/libm-test.inc (scalbln_test_date): + Add errno expectations. + * math/w_scalblnf.c: New File. + Add wrapper which checks for setting errno to ERANGE. + Add weak_alias for corresponding scalbln function. + * math/w_scalbln.c: Likewise. + * math/w_scalblnl.c: Likewise. + * math/Makefile (libm-calls): Add w_scalbln. + * sysdeps/ieee754/flt-32/s_scalblnf.c: + Remove weak_alias for corresponding scalbln function. + * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise. + * sysdeps/i386/fpu/s_scalbnf.S: Likewise. + * sysdeps/i386/fpu/s_scalbn.S: Likewise. + * sysdeps/i386/fpu/s_scalbnl.S: Likewise. + * sysdeps/m68k/m680x0/fpu/s_scalbn.c: Likewise. + * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: + Remove long_double_symbol for scalblnl function in libm, libc. + * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: New File. + Add wrapper which checks for setting errno to ERANGE. + Add long_double_symbol for scalblnl function in libm, libc. + * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: + Remove long_double_symbol for scalblnl in libm. + * sysdeps/ieee754/ldbl-128ibm/w_scalblnl.c: New File. + Add wrapper which checks for setting errno to ERANGE. + Add long_double_symbol for scalblnl function in libm. + * sysdeps/ia64/fpu/w_scalblnf.c: New File. + Do not use wrapper because of own implementation. + +2014-06-19 H.J. Lu + + * sysdeps/x86/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Use + 3 bytes for __pad1 for x32. + (__PTHREAD_RWLOCK_ELISION_EXTRA): Likewise. + +2014-06-19 Ling Ma + H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile: Add memset-avx2. + * sysdeps/x86_64/multiarch/memset-avx2.S: New file. + * sysdeps/x86_64/multiarch/memset.S: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + * sysdeps/x86_64/multiarch/rtld-memset.S: Likewise. + +2014-06-19 Andreas Schwab + + [BZ #17069] + * posix/regcomp.c (parse_expression): Deallocate partially + constructed tree before returning error. + * posix/Makefile.c (tests): Add bug-regex36. + (generated): Add bug-regex36.mtrace. + (tests-special): Add $(objpfx)bug-regex36-mem.out + (bug-regex36-ENV): New variable. + ($(objpfx)bug-regex36-mem.out): New rule. + * posix/bug-regex36.c: New file. + +2014-06-19 Will Newton + + * malloc/malloc.c (systrim): If extra is zero then return + early. + +2014-06-19 Siddhesh Poyarekar + + * benchtests/Makefile ($(objpfx)bench-%.c): Remove $(.). + +2014-06-19 Richard Earnshaw + + * sysdeps/aarch64/strchr.S: New file. + +2014-06-18 Joseph Myers + + [BZ #17022] + * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Do not subtract 1 + from arguments -2 or below. + * sysdeps/i386/i686/fpu/e_logl.S (__ieee754_logl): Likewise. + * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise. + +2014-06-18 Andreas Schwab + + [BZ #17062] + * posix/fnmatch_loop.c (FCT): Rerrange loop for skipping over rest + of a bracket expr not to run off the end of the string. + * posix/Makefile (tests): Add tst-fnmatch3. + * posix/tst-fnmatch3.c: New file. + +2014-06-18 Joseph Myers + + * elf/Makefile ($(objpfx)tst-unused-dep.out): Use $(rtld-prefix). + * iconvdata/Makefile ($(inst_gconvdir)/gconv-modules) + [$(cross-compiling) = no]: Likewise. + * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules) + [$(cross-compiling) = no]: Likewise. + +2014-16-17 Rajalakshmi Srinivasaraghavan + + [BZ #17031] + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Consider the low + double, adjusted for any remainder from the high double. + * math/libm-test.inc (nearbyint): Add tests. + (rint): Likewise. + +2014-06-17 Adhemerval Zanella + + * nptl/sysdeps/powerpc/Makefile: Moved ... + * sysdeps/powerpc/nptl/Makefile: ... here. + * nptl/sysdeps/powerpc/pthread_spin_lock.c: Moved ... + * sysdeps/powerpc/nptl/pthread_spin_lock.c: .. here. + * nptl/sysdeps/powerpc/pthread_spin_trylock.c: Moved ... + * sysdeps/powerpc/nptl/pthread_spin_trylock.c: ... here. + * nptl/sysdeps/powerpc/pthreaddef.h: Moved ... + * sysdeps/powerpc/nptl/pthreaddef.h: ... here. + * nptl/sysdeps/powerpc/tcb-offsets.sym: Moved ... + * sysdeps/powerpc/nptl/tcb-offsets.sym: ... here. + * nptl/sysdeps/powerpc/tls.h: Moved ... + * sysdeps/powerpc/nptl/tls.h: ... here. + +2014-06-16 Joseph Myers + + [BZ #16681] + * sysdeps/i386/fpu/s_ceil.S (__ceil): Add CFI. + * sysdeps/i386/fpu/s_ceilf.S (__ceilf): Likewise. + * sysdeps/i386/fpu/s_ceill.S (__ceill): Likewise. + * sysdeps/i386/fpu/s_floor.S (__floor): Likewise. + * sysdeps/i386/fpu/s_floorf.S (__floorf): Likewise. + * sysdeps/i386/fpu/s_floorl.S (__floorl): Likewise. + * sysdeps/i386/fpu/s_trunc.S (__trunc): Likewise. + * sysdeps/i386/fpu/s_truncf.S (__truncf): Likewise. + * sysdeps/i386/fpu/s_truncl.S (__truncl): Likewise. + +2014-06-17 Andreas Schwab + + * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update. + +2014-06-16 Andreas Schwab + + * sysdeps/m68k/m680x0/bits/huge_vall.h: Fix missing space after + defined operator. + + * scripts/cross-test-ssh.sh (timeoutfactor): Default to + $TIMEOUTFACTOR. + +2014-06-16 Florian Weimer + + [BZ #17058] + * nptl/tst-setuid2.c (do_test): Fix tautological comparison in + non-executed part of the test. + +2014-06-16 Andreas Schwab + + * string/bits/string2.h (strdup, strndup): Update feature guard. + +2014-06-14 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2014-06-14 Andreas Schwab + + * sysdeps/unix/sysv/linux/m68k/clone.S: Deconditionalize the code + that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/m68k/nptl/clone.S: Remove file. + + * sysdeps/unix/sysv/linux/m68k/pt-vfork.c: New file. + * sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S: Remove file. + * sysdeps/unix/sysv/linux/m68k/vfork.S: Include . + (__vfork): Incorporate save/restore of PID from nptl/vfork.S here. + (__libc_vfork): New strong alias. + * sysdeps/unix/sysv/linux/m68k/nptl/vfork.S: Remove file. + +2014-06-14 Andi Kleen + + * sysdeps/generic/elide.h: New file. + +2014-06-13 Stefan Liebler + + * Makefile (installed-headers): Adjust path of pthread.h header. + +2014-06-13 Roland McGrath + + * nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Moved ... + * sysdeps/s390/nptl/bits/pthreadtypes.h: ... here. + * nptl/sysdeps/unix/sysv/linux/s390/bits/semaphore.h: Moved ... + * sysdeps/s390/nptl/bits/semaphore.h: ... here. + + * nptl/sysdeps/s390/Makefile: Moved ... + * sysdeps/s390/nptl/Makefile: ... here. + * nptl/sysdeps/s390/pthread_spin_init.c: Moved ... + * sysdeps/s390/nptl/pthread_spin_init.c: ... here. + * nptl/sysdeps/s390/pthread_spin_lock.c: Moved ... + * sysdeps/s390/nptl/pthread_spin_lock.c: ... here. + * nptl/sysdeps/s390/pthread_spin_trylock.c: Moved ... + * sysdeps/s390/nptl/pthread_spin_trylock.c: ... here. + * nptl/sysdeps/s390/pthread_spin_unlock.c: Moved ... + * sysdeps/s390/nptl/pthread_spin_unlock.c: ... here. + * nptl/sysdeps/s390/pthreaddef.h: Moved ... + * sysdeps/s390/nptl/pthreaddef.h: ... here. + * nptl/sysdeps/s390/tcb-offsets.sym: Moved ... + * sysdeps/s390/nptl/tcb-offsets.sym: ... here. + * nptl/sysdeps/s390/tls.h: Moved ... + * sysdeps/s390/nptl/tls.h: ... here. + + * sysdeps/unix/sysv/linux/s390/arch-fork.h: New file. + * nptl/sysdeps/unix/sysv/linux/s390/fork.c: File removed. + +2014-06-13 David S. Miller + + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Delete. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S: Delete. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Delete. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S: Delete. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: ... here. + * sysdeps/unix/sysv/linux/sparc/fork.S: Delete. + * sysdeps/unix/sysv/linux/sparc/pt-vfork.S: New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start): + Remove RESET_PID cpp guards. + * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start): + Remove RESET_PID cpp guards. + * sysdeps/unix/sysv/linux/sparc/vfork.S: Delete. + +2014-06-13 Andreas Schwab + + * sysdeps/m68k/jmpbuf-unwind.h (_JMPBUF_UNWINDS, _jmpbuf_sp): Cast + __sp to uintptr_t. + +2014-06-13 Andi Kleen + + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Remove. + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: dito. + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: dito. + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: dito. + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: dito. + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S: dito. + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: dito. + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: dito. + + * nptl/pthread_rwlock_rdlock.c: Include elide.h. + (pthread_rwlock_rdlock): Add elision. + * nptl/pthread_rwlock_wrlock.c: Include elide.h. + (pthread_rwlock_wrlock): Add elision. + * nptl/pthread_rwlock_trywrlock.c: Include elide.h. + (pthread_rwlock_trywrlock): Add elision. + * nptl/pthread_rwlock_tryrdlock.c: Include elide.h. + (pthread_rwlock_tryrdlock): Add elision. + * nptl/pthread_rwlock_unlock.c: Include elide.h. + (pthread_rwlock_tryrdlock): Add elision unlock. + * nptl/sysdeps/pthread/pthread.h: + (__PTHREAD_RWLOCK_ELISION_EXTRA): Handle new define + (PTHREAD_RWLOCK_INITIALIZER, + PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): + Handle new elision field. + * sysdeps/x86/nptl/elide.h: New file. Add generic elision macros. + * sysdeps/arm/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/sh/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/tile/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/a/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/alpha/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/powerpc/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/x86/elision-conf.c: + (elision_init): Set try_xbegin to zero when no RTM. + * sysdeps/x86/nptl/bits/pthreadtypes.h + (pthread_rwlock_t): Change __pad1 to __rwelision. + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + +2014-06-13 Andi Kleen + + * nptl/pthread_rwlock_rdlock (__pthread_rwlock_rdlock): + Split into __do_pthread_rwlock_rdlock and __pthread_rwlock_rdlock. + * nptl/pthread_rwlock_wrlock (__pthread_rwlock_wrlock): + Split into __do_pthread_rwlock_wrlock and __pthread_wrlock_rdlock. + +2014-06-13 Meador Inge + + [BZ #16996] + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Ensure + that the cached result has been set before returning it. + +2014-06-12 Roland McGrath + + * nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Moved ... + * sysdeps/sparc/nptl/bits/pthreadtypes.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/bits/semaphore.h: Moved ... + * sysdeps/sparc/nptl/bits/semaphore.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Moved ... + * sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: ... here. + + * nptl/sysdeps/sparc/Makefile: Moved ... + * sysdeps/sparc/nptl/Makefile: ... here. + * nptl/sysdeps/sparc/tcb-offsets.sym: Moved ... + * sysdeps/sparc/nptl/tcb-offsets.sym: ... here. + * nptl/sysdeps/sparc/tls.h: Moved ... + * sysdeps/sparc/nptl/tls.h: ... here. + * nptl/sysdeps/sparc/sparc32/pthread_spin_lock.S: Moved ... + * sysdeps/sparc/sparc32/nptl/pthread_spin_lock.S: ... here. + * nptl/sysdeps/sparc/sparc32/pthread_spin_trylock.S: Moved ... + * sysdeps/sparc/sparc32/nptl/pthread_spin_trylock.S: ... here. + * nptl/sysdeps/sparc/sparc32/pthreaddef.h: Moved ... + * sysdeps/sparc/sparc32/nptl/pthreaddef.h: ... here. + * nptl/sysdeps/sparc/sparc64/pthread_spin_init.c: Moved ... + * sysdeps/sparc/sparc64/nptl/pthread_spin_init.c: ... here. + * nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S: Moved ... + * sysdeps/sparc/sparc64/nptl/pthread_spin_lock.S: ... here. + * nptl/sysdeps/sparc/sparc64/pthread_spin_trylock.S: Moved ... + * sysdeps/sparc/sparc64/nptl/pthread_spin_trylock.S: ... here. + * nptl/sysdeps/sparc/sparc64/pthread_spin_unlock.S: Moved ... + * sysdeps/sparc/sparc64/nptl/pthread_spin_unlock.S: ... here. + * nptl/sysdeps/sparc/sparc64/pthreaddef.h: Moved ... + * sysdeps/sparc/sparc64/nptl/pthreaddef.h: ... here. + * nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_init.c: ... here. + Update #include. + * nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_lock.S: ... here. + Update #include. + * nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_trylock.S: ... here. + Update #include. + * nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.S: Moved ... + * sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_unlock.S: ... here. + Update #include. + + * nptl/sysdeps/sparc/tls.h (TLS_DEFINE_INIT_TP): New macro. + + * sysdeps/unix/sysv/linux/sparc/arch-fork.h: New file. + * nptl/sysdeps/unix/sysv/linux/sparc/fork.c: File removed. + + * sysdeps/pthread/posix-timer.h: Include . + (struct list_links): Type removed. + (struct thread_node, struct timer_node): Replace struct list_links + with struct list_head. + (list_unlink_ip): Likewise. + * sysdeps/pthread/timer_routines.c + (timer_free_list, thread_free_list, thread_active_list): Likewise. + (list_append, list_insbefore): Likewise. + (list_init): Function removed. + (thread_init, init_module): Use INIT_LIST_HEAD instead. + * sysdeps/nptl/Makefile: Move tst-timer bits to ... + * sysdeps/pthread/Makefile: ... here, new file. + + * nptl/sysdeps/unix/sysv/linux/Implies: Moved ... + * sysdeps/nptl/Implies: ... here. + * sysdeps/unix/sysv/linux/Implies: Add nptl. + * nptl/sysdeps/pthread/list.h: Moved ... + * include/list.h: ... here. + * nptl/sysdeps/pthread/createthread.c: Moved ... + * nptl/createthread.c: ... here. + * nptl/sysdeps/unix/sysv/linux/createthread.c: Update #include. + * nptl/sysdeps/pthread/pt-longjmp.c: Moved ... + * nptl/pt-longjmp.c: ... here. + * nptl/sysdeps/pthread/Makefile: Moved ... + * sysdeps/nptl/Makefile: ... here. + * nptl/sysdeps/pthread/Subdirs: Moved ... + * sysdeps/nptl/Subdirs: ... here. + * nptl/sysdeps/pthread/aio_misc.h: Moved ... + * sysdeps/nptl/aio_misc.h: ... here. + * nptl/sysdeps/pthread/bits/libc-lock.h: Moved ... + * sysdeps/nptl/bits/libc-lock.h: ... here. + * nptl/sysdeps/pthread/bits/libc-lockP.h: Moved ... + * sysdeps/nptl/bits/libc-lockP.h: ... here. + * nptl/sysdeps/pthread/bits/stdio-lock.h: Moved ... + * sysdeps/nptl/bits/stdio-lock.h: ... here. + * nptl/sysdeps/pthread/configure: Moved ... + * sysdeps/nptl/configure: ... here. + * nptl/sysdeps/pthread/configure.ac: Moved ... + * sysdeps/nptl/configure.ac: ... here. + * nptl/sysdeps/pthread/gai_misc.h: Moved ... + * sysdeps/nptl/gai_misc.h: ... here. + * nptl/sysdeps/pthread/librt-cancellation.c: Moved ... + * sysdeps/nptl/librt-cancellation.c: ... here. + * nptl/sysdeps/pthread/malloc-machine.h: Moved ... + * sysdeps/nptl/malloc-machine.h: ... here. + * nptl/sysdeps/pthread/pthread-functions.h: Moved ... + * sysdeps/nptl/pthread-functions.h: ... here. + * nptl/sysdeps/pthread/pthread.h: Moved ... + * sysdeps/nptl/pthread.h: ... here. + * nptl/sysdeps/pthread/setxid.h: Moved ... + * sysdeps/nptl/setxid.h: ... here. + * nptl/sysdeps/pthread/sigfillset.c: Moved ... + * sysdeps/nptl/sigfillset.c: ... here. + * nptl/sysdeps/pthread/tcb-offsets.h: Moved ... + * sysdeps/nptl/tcb-offsets.h: ... here. + * nptl/sysdeps/pthread/tst-mqueue8x.c: Moved ... + * sysdeps/nptl/tst-mqueue8x.c: ... here. + * nptl/sysdeps/pthread/unwind-forcedunwind.c: Moved ... + * sysdeps/nptl/unwind-forcedunwind.c: ... here. + * nptl/sysdeps/pthread/allocalim.h: Moved ... + * sysdeps/pthread/allocalim.h: ... here. + * nptl/sysdeps/pthread/bits/sigthread.h: Moved ... + * sysdeps/pthread/bits/sigthread.h: ... here. + * nptl/sysdeps/pthread/flockfile.c: Moved ... + * sysdeps/pthread/flockfile.c: ... here. + * nptl/sysdeps/pthread/ftrylockfile.c: Moved ... + * sysdeps/pthread/ftrylockfile.c: ... here. + * nptl/sysdeps/pthread/funlockfile.c: Moved ... + * sysdeps/pthread/funlockfile.c: ... here. + * nptl/sysdeps/pthread/posix-timer.h: Moved ... + * sysdeps/pthread/posix-timer.h: ... here. + * nptl/sysdeps/pthread/timer_create.c: Moved ... + * sysdeps/pthread/timer_create.c: ... here. + * nptl/sysdeps/pthread/timer_delete.c: Moved ... + * sysdeps/pthread/timer_delete.c: ... here. + * nptl/sysdeps/pthread/timer_getoverr.c: Moved ... + * sysdeps/pthread/timer_getoverr.c: ... here. + * nptl/sysdeps/pthread/timer_gettime.c: Moved ... + * sysdeps/pthread/timer_gettime.c: ... here. + * nptl/sysdeps/pthread/timer_routines.c: Moved ... + * sysdeps/pthread/timer_routines.c: ... here. + * nptl/sysdeps/pthread/timer_settime.c: Moved ... + * sysdeps/pthread/timer_settime.c: ... here. + * nptl/sysdeps/pthread/tst-timer.c: Moved ... + * sysdeps/pthread/tst-timer.c: ... here. + * nptl/sysdeps/pthread/pthread_sigmask.c: Moved ... + * sysdeps/unix/sysv/linux/pthread_sigmask.c: ... here. + + * sysdeps/unix/sysv/linux/sigprocmask.c: Include . + * nptl/sysdeps/pthread/sigprocmask.c: File removed. + + * nptl/sysdeps/i386/i486/pthread_spin_trylock.S: Moved ... + * sysdeps/i386/i486/nptl/pthread_spin_trylock.S: ... here. + * nptl/sysdeps/i386/i586/pthread_spin_trylock.S: Moved ... + * sysdeps/i386/i586/nptl/pthread_spin_trylock.S: ... here. + Update #include target. + * nptl/sysdeps/i386/i686/Makefile: Moved ... + * sysdeps/i386/i686/nptl/Makefile: ... here. + * nptl/sysdeps/i386/i686/pthread_spin_trylock.S: Moved ... + * sysdeps/i386/i686/nptl/pthread_spin_trylock.S: ... here. + Update #include target. + * nptl/sysdeps/i386/i686/tls.h: Moved ... + * sysdeps/i386/i686/nptl/tls.h: ... here. Use #include_next. + * nptl/sysdeps/i386/Makefile: Moved ... + * sysdeps/i386/nptl/Makefile: ... here. + * nptl/sysdeps/i386/pthread_spin_init.c: Moved ... + * sysdeps/i386/nptl/pthread_spin_init.c: ... here. + * sysdeps/x86_64/nptl/pthread_spin_init.c: Update #include target. + * nptl/sysdeps/i386/pthread_spin_lock.S: Moved ... + * sysdeps/i386/nptl/pthread_spin_lock.S: ... here. + * nptl/sysdeps/i386/pthread_spin_unlock.S: Moved ... + * sysdeps/i386/nptl/pthread_spin_unlock.S: ... here. + * nptl/sysdeps/i386/pthreaddef.h: Moved ... + * sysdeps/i386/nptl/pthreaddef.h: ... here. + * nptl/sysdeps/i386/tcb-offsets.sym: Moved ... + * sysdeps/i386/nptl/tcb-offsets.sym: ... here. + * nptl/sysdeps/i386/tls.h: Moved ... + * sysdeps/i386/nptl/tls.h: ... here. + + * sysdeps/sh/Makefile [$(subdir) = csu] + (gen-as-const-headers): Add tcb-offsets.sym. + * nptl/sysdeps/sh/Makefile: File removed. + * nptl/sysdeps/sh/pthread_spin_init.c: Moved ... + * sysdeps/sh/nptl/pthread_spin_init.c: ... here. + * nptl/sysdeps/sh/pthread_spin_lock.c: Moved ... + * sysdeps/sh/nptl/pthread_spin_lock.c: ... here. + * nptl/sysdeps/sh/pthread_spin_trylock.S: Moved ... + * sysdeps/sh/nptl/pthread_spin_trylock.S: ... here. + * nptl/sysdeps/sh/pthread_spin_unlock.S: Moved ... + * sysdeps/sh/nptl/pthread_spin_unlock.S: ... here. + * nptl/sysdeps/sh/pthreaddef.h: Moved ... + * sysdeps/sh/nptl/pthreaddef.h: ... here. + * nptl/sysdeps/sh/tcb-offsets.sym: Moved ... + * sysdeps/sh/nptl/tcb-offsets.sym: ... here. + * nptl/sysdeps/sh/tls.h: Moved ... + * sysdeps/sh/nptl/tls.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: Moved ... + * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/sh/lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/sh/lowlevellock.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: Moved ... + * sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_once.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Moved ... + * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/sem_post.S: Moved ... + * sysdeps/unix/sysv/linux/sh/sem_post.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Moved ... + * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/sem_trywait.S: Moved ... + * sysdeps/unix/sysv/linux/sh/sem_trywait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S: Moved ... + * sysdeps/unix/sysv/linux/sh/sem_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/smp.h: Moved ... + * sysdeps/unix/sysv/linux/sh/smp.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: ... here. + +2014-06-12 Stefan Liebler + + * posix/spawn_faction_addopen.c: Include string.h. + +2014-06-11 Roland McGrath + + * nptl/sysdeps/x86_64/64/shlib-versions: Moved ... + * sysdeps/x86_64/64/nptl/shlib-versions: ... here. + * nptl/sysdeps/x86_64/Makefile: Moved ... + * sysdeps/x86_64/nptl/Makefile: ... here. + * nptl/sysdeps/x86_64/configure: Moved ... + * sysdeps/x86_64/nptl/configure: ... here. + * nptl/sysdeps/x86_64/configure.ac: Moved ... + * sysdeps/x86_64/nptl/configure.ac: ... here. + * nptl/sysdeps/x86_64/pthread_spin_init.c: Moved ... + * sysdeps/x86_64/nptl/pthread_spin_init.c: ... here. + * nptl/sysdeps/x86_64/pthread_spin_lock.S: Moved ... + * sysdeps/x86_64/nptl/pthread_spin_lock.S: ... here. + * nptl/sysdeps/x86_64/pthread_spin_trylock.S: Moved ... + * sysdeps/x86_64/nptl/pthread_spin_trylock.S: ... here. + * nptl/sysdeps/x86_64/pthread_spin_unlock.S: Moved ... + * sysdeps/x86_64/nptl/pthread_spin_unlock.S: ... here. + * nptl/sysdeps/x86_64/pthreaddef.h: Moved ... + * sysdeps/x86_64/nptl/pthreaddef.h: ... here. + * nptl/sysdeps/x86_64/tcb-offsets.sym: Moved ... + * sysdeps/x86_64/nptl/tcb-offsets.sym: ... here. + * nptl/sysdeps/x86_64/tls.h: Moved ... + * sysdeps/x86_64/nptl/tls.h: ... here. + * nptl/sysdeps/x86_64/x32/shlib-versions: Moved ... + * sysdeps/x86_64/x32/nptl/shlib-versions: ... here. + * nptl/sysdeps/x86_64/x32/tls.h: Moved ... + * sysdeps/x86_64/x32/nptl/tls.h: ... here. + + * sysdeps/x86_64/x32/nptl/tls.h: Use #include_next. + +2014-06-11 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-06-11 Joseph Myers + + * conform/data/sys/mman.h-data [POSIX] (size_t): Do not require + type. + [POSIX] (off_t): Likewise. + * conform/data/sys/stat.h-data (S_IRGRP): Require constant. + [POSIX] (S_ISBLK): Require macro. + [POSIX] (S_ISCHR): Likewise. + [POSIX] (S_ISDIR): Likewise. + [POSIX] (S_ISFIFO): Likewise. + [POSIX] (S_ISREG): Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (S_TYPEISTMO): Do not list + optional-macro. + * conform/data/sys/types.h-data [POSIX] (blkcnt_t): Do not require + type. + [POSIX] (time_t): Likewise. + [POSIX] (timer_t): Likewise. + +2014-06-11 Florian Weimer + + [BZ #17048] + * posix/spawn_int.h (struct __spawn_action): Make the path string + non-const to support deallocation. + * posix/spawn_faction_addopen.c + (posix_spawn_file_actions_addopen): Make a copy of the pathname. + * posix/spawn_faction_destroy.c + (posix_spawn_file_actions_destroy): Adjust comment. Deallocate + path in all spawn_do_open actions. + * posix/tst-spawn.c (do_test): Exercise the copy operation in + posix_spawn_file_actions_addopen. + +2014-06-11 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/pt-vfork.c: New file. + * sysdeps/unix/sysv/linux/tile/pt-vfork.S: Remove file. + * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Make PT_VFORK + conditional code always true. + (__libc_vfork): New alias. + +2014-06-11 Roland McGrath + + * sysdeps/tile/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/tile/createthread.c: File removed. + + * nptl/sysdeps/s390/tls.h (TLS_DEFINE_INIT_TP): New macro. + + * sysdeps/alpha/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/alpha/createthread.c: File removed. + + * nptl/sysdeps/powerpc/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/powerpc/createthread.c: File removed. + + * sysdeps/aarch64/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c: File removed. + +2014-06-11 Vidya Ranganathan + + * sysdeps/powerpc/powerpc64/power7/strcmp.S: New file: Optimization. + * sysdeps/powerpc/powerpc64/multiarch/strcmp.c: New file: + multiarch strcmp for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcmp + multiarch optimizations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + +2014-06-11 Siddhesh Poyarekar + + * benchtests/scripts/validate_benchout.py: New script. + * benchtests/Makefile (bench-func): Call it. + * benchtests/scripts/benchout.schema.json: New file. + +2014-06-10 Chris Metcalf + + * sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/tile/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/bits/semaphore.h: Moved ... + * sysdeps/tile/nptl/bits/semaphore.h: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/Makefile: Removed, merged into ... + * sysdeps/unix/sysv/linux/tile/Makefile: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/clone.S: Moved ... + * sysdeps/unix/sysv/linux/tile/clone.S: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/createthread.c: Moved ... + * sysdeps/unix/sysv/linux/tile/createthread.c: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/tile/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/pt-vfork.S: Moved ... + * sysdeps/unix/sysv/linux/tile/pt-vfork.S: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/c++-types.data: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/c++-types.data: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libanl.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libcrypt.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libdl.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libnsl.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libpthread.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libresolv.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libthread_db.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libutil.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/c++-types.data: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/c++-types.data: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libanl.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libcrypt.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libnsl.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libpthread.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libresolv.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libthread_db.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libutil.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist: + ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libresolv.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/tile/vfork.S: ... here. + * sysdeps/unix/sysv/linux/tile/nptl/waitpid.S: Moved ... + * sysdeps/unix/sysv/linux/tile/waitpid.S: ... here. + +2014-06-10 Wilco + + * math/test-fenv-return.c: New file. + * math/Makefile: Add new test test-fenv-return. + +2014-06-10 Joseph Myers + + [BZ #17042] + * sysdeps/i386/fpu/e_log2.S (__ieee754_log2): Take absolete value + when x - 1 is zero. + * sysdeps/i386/fpu/e_log2f.S (__ieee754_log2f): Likewise. + * sysdeps/i386/fpu/e_log2l.S (__ieee754_log2l): Likewise. + * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Return + 0.0L for an argument of 1.0L. + * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): + Likewise. + * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Take absolute + value when x - 1 is zero. + * math/libm-test.inc (log2_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-06-09 Bernard Ogden + + [BZ #15119] + * ports/sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Remove file. + +2014-06-09 Roland McGrath + + * nptl/sysdeps/sh/tls.h (TLS_DEFINE_INIT_TP): New macro. + * nptl/sysdeps/unix/sysv/linux/sh/createthread.c: File removed. + +2014-06-09 Roland McGrath + + * sysdeps/m68k/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/m68k/nptl/createthread.c: File removed. + + * sysdeps/hppa/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: File removed. + + * sysdeps/mips/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/mips/nptl/createthread.c: File removed. + + * sysdeps/arm/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/arm/createthread.c: File removed. + + * nptl/sysdeps/pthread/createthread.c (TLS_DEFINE_INIT_TP): New macro, + if not already defined. + (do_clone): Use that in place of PREPARE_CREATE and TLS_VALUE. + * nptl/sysdeps/x86_64/tls.h (TLS_DEFINE_INIT_TP): New macro. + * nptl/sysdeps/i386/tls.h (tls_fill_user_desc): New function. + (TLS_INIT_TP): Use it. + (TLS_DEFINE_INIT_TP): New macro. + * sysdeps/unix/sysv/linux/i386/createthread.c: File removed. + +2014-06-09 Joseph Myers + + * conform/data/termios.h-data [POSIX] (IUCLC): Do not expect + constant. + [POSIX] (IXANY): Likewise. + [POSIX] (OLCUC): Likewise. + [POSIX || POSIX2008] (CBAUD): Do not allow. + [POSIX || POSIX2008] (DEFECHO): Likewise. + [POSIX || POSIX2008] (ECHOCTL): Likewise. + [POSIX || POSIX2008] (ECHOKE): Likewise. + [POSIX || POSIX2008] (ECHOPRT): Likewise. + [POSIX || POSIX2008] (EXTA): Likewise. + [POSIX || POSIX2008] (EXTB): Likewise. + [POSIX || POSIX2008] (FLUSHO): Likewise. + [POSIX || POSIX2008] (LOBLK): Likewise. + [POSIX || POSIX2008] (PENDIN): Likewise. + [POSIX || POSIX2008] (SWTCH): Likewise. + [POSIX || POSIX2008] (VDISCARD): Likewise. + [POSIX || POSIX2008] (VDSUSP): Likewise. + [POSIX || POSIX2008] (VLNEXT): Likewise. + [POSIX || POSIX2008] (VREPRINT): Likewise. + [POSIX || POSIX2008] (VSTATUS): Likewise. + [POSIX || POSIX2008] (VWERASE): Likewise. + (B*): Change to B[0123456789]*. + * conform/data/time.h-data [POSIX || UNIX98] + (CLOCK_PROCESS_CPUTIME_ID): Do not expect constant. + [POSIX || UNIX98] (CLOCK_THREAD_CPUTIME_ID): Likewise. + [POSIX || UNIX98] (CLOCK_MONOTONIC): Likewise. + [POSIX] (tm_*): Do not allow. + +2014-06-07 Joseph Myers + + * Makefile (install): Don't set LANGUAGE. + * Makefile.in (install): Likewise. + * assert/Makefile (test-assert-ENV): Remove variable. + (test-assert-perr-ENV): Likewise. + * elf/Makefile (neededtest4-ENV): Likewise. + * iconvdata/Makefile ($(inst_gconvdir)/gconv-modules) + [$(cross-compiling) = no]: Don't set LANGUAGE. + * io/ftwtest-sh (LANG): Remove variable. + * libio/Makefile (tst-widetext-ENV): Likewise. + * manual/install.texi (Running make install): Don't refer to + environment settings for make install. + * INSTALL: Regenerated. + * nptl/tst-tls6.sh: Don't set LANG. + * posix/globtest.sh (LANG): Remove variable. + * string/Makefile (tester-ENV): Likewise. + (inl-tester-ENV): Likewise. + (noinl-tester-ENV): Likewise. + * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules) + [$(cross-compiling) = no]: Don't set LANGUAGE. + * timezone/Makefile (build-testdata): Use $(built-program-cmd) + without explicit environment settings. + +2014-06-06 Roland McGrath + + * nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Moved ... + * sysdeps/sh/nptl/bits/pthreadtypes.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sh/bits/semaphore.h: Moved ... + * sysdeps/sh/nptl/bits/semaphore.h: ... here. + +2014-06-06 Chris Metcalf + + * crypt/crypt-private.h [DOS]: Add some includes taken from the + other files in the crypt directory. + * crypt/crypt.c: Remove duplicate includes. + * crypt/crypt-entry.c: Likewise. + * crypt/crypt_util.c: Likewise. + +2014-06-06 Joseph Myers + + * Makeconfig (run-program-env): New variable. + (run-program-prefix-before-env): Likewise. + (run-program-prefix-after-env): Likewise. + (run-program-prefix): Define in terms of new variables. + (built-program-cmd-before-env): New variable. + (built-program-cmd-after-env): Likewise. + (built-program-cmd): Define in terms of new variables. + (test-program-prefix-before-env): New variable. + (test-program-prefix-after-env): Likewise. + (test-program-prefix): Define in terms of new variables. + (test-program-cmd-before-env): New variable. + (test-program-cmd-after-env): Likewise. + (test-program-cmd): Define in terms of new variables. + * Rules (make-test-out): Use $(run-program-env). + * scripts/cross-test-ssh.sh (env_blacklist): Remove variable. + (help): Do not mention environment variables. Mention + --timeoutfactor option. + (timeoutfactor): New variable. + (blacklist_exports): Remove function. + (exports): Remove variable. + (command): Do not include ${exports}. + * manual/install.texi (Configuring and compiling): Do not mention + test wrappers preserving environment variables. Mention that last + assignment to a variable must take precedence. + * INSTALL: Regenerated. + * benchtests/Makefile (run-bench): Use $(run-program-env). + * catgets/Makefile ($(objpfx)test1.cat): Use + $(built-program-cmd-before-env), $(run-program-env) and + $(built-program-cmd-after-env). + ($(objpfx)test2.cat): Do not specify environment variables + explicitly. + ($(objpfx)de/libc.cat): Use $(built-program-cmd-before-env), + $(run-program-env) and $(built-program-cmd-after-env). + ($(objpfx)test-gencat.out): Use $(test-program-cmd-before-env), + $(run-program-env) and $(test-program-cmd-after-env). + ($(objpfx)sample.SJIS.cat): Do not specify environment variables + explicitly. + * catgets/test-gencat.sh: Use test_program_cmd_before_env, + run_program_env and test_program_cmd_after_env arguments. + * elf/Makefile ($(objpfx)tst-pathopt.out): Use $(run-program-env). + * elf/tst-pathopt.sh: Use run_program_env argument. + * iconvdata/Makefile ($(objpfx)iconv-test.out): Use + $(test-wrapper-env) and $(run-program-env). + * iconvdata/run-iconv-test.sh: Use test_wrapper_env and + run_program_env arguments. + * iconvdata/tst-table.sh: Do not set GCONV_PATH explicitly. + * intl/Makefile ($(objpfx)tst-gettext.out): Use + $(test-program-prefix-before-env), $(run-program-env) and + $(test-program-prefix-after-env). + ($(objpfx)tst-gettext2.out): Likewise. + * intl/tst-gettext.sh: Use test_program_prefix_before_env, + run_program_env and test_program_prefix_after_env arguments. + * intl/tst-gettext2.sh: Likewise. + * intl/tst-gettext4.sh: Do not set environment variables + explicitly. + * intl/tst-gettext6.sh: Likewise. + * intl/tst-translit.sh: Likewise. + * malloc/Makefile ($(objpfx)tst-mtrace.out): Use + $(test-program-prefix-before-env), $(run-program-env) and + $(test-program-prefix-after-env). + * malloc/tst-mtrace.sh: Use test_program_prefix_before_env, + run_program_env and test_program_prefix_after_env arguments. + * math/Makefile (run-regen-ulps): Use $(run-program-env). + * nptl/Makefile ($(objpfx)tst-tls6.out): Use $(run-program-env). + * nptl/tst-tls6.sh: Use run_program_env argument. Set LANG=C + explicitly with each use of ${test_wrapper_env}. + * posix/Makefile ($(objpfx)wordexp-tst.out): Use + $(test-program-prefix-before-env), $(run-program-env) and + $(test-program-prefix-after-env). + * posix/tst-getconf.sh: Do not set environment variables + explicitly. + * posix/wordexp-tst.sh: Use test_program_prefix_before_env, + run_program_env and test_program_prefix_after_env arguments. + * stdio-common/tst-printf.sh: Do not set environment variables + explicitly. + * stdlib/Makefile ($(objpfx)tst-fmtmsg.out): Use + $(test-program-prefix-before-env), $(run-program-env) and + $(test-program-prefix-after-env). + * stdlib/tst-fmtmsg.sh: Use test_program_prefix_before_env, + run_program_env and test_program_prefix_after_env arguments. + Split $test calls into $test_pre and $test. + * timezone/Makefile (build-testdata): Use + $(built-program-cmd-before-env), $(run-program-env) and + $(built-program-cmd-after-env). + +2014-06-06 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/strncat.S [STRLEN]: Define it as + strlen for non SHARED builds. + +2014-06-05 Siddhesh Poyarekar + + * nptl/allocatestack.c (check_list): Inlined function... + (__reclaim_stacks): ... here. + +2014-06-05 Ondƙej BĂ­lka + + [BZ #15698] + * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Fix + memory overrun. + +2014-06-05 Joseph Myers + + * Rules (make-test-out): Include + LOCPATH=$(common-objpfx)localedata in default environment. + * debug/Makefile (tst-chk1-ENV): Remove variable. + (tst-chk2-ENV): Likewise. + (tst-chk3-ENV): Likewise. + (tst-chk4-ENV): Likewise. + (tst-chk5-ENV): Likewise. + (tst-chk6-ENV): Likewise. + (tst-lfschk1-ENV): Likewise. + (tst-lfschk2-ENV): Likewise. + (tst-lfschk3-ENV): Likewise. + (tst-lfschk4-ENV): Likewise. + (tst-lfschk5-ENV): Likewise. + (tst-lfschk6-ENV): Likewise. + * iconvdata/Makefile (bug-iconv6-ENV): Likewise. + (tst-iconv7-ENV): Likewise. + * intl/Makefile (LOCPATH-ENV): Likewise. + (tst-codeset-ENV): Likewise. + (tst-gettext3-ENV): Likewise. + (tst-gettext5-ENV): Likewise. + * libio/Makefile (tst-widetext-ENV): Don't set LOCPATH. + (tst-fopenloc-ENV): Likewise. + (tst-fgetws-ENV): Remove variable. + (tst-ungetwc1-ENV): Likewise. + (tst-ungetwc2-ENV): Likewise. + (bug-ungetwc2-ENV): Likewise. + (tst-swscanf-ENV): Likewise. + (bug-ftell-ENV): Likewise. + (tst-fgetwc-ENV): Likewise. + (tst-fseek-ENV): Likewise. + (tst-ftell-partial-wide-ENV): Likewise. + (tst-ftell-active-handler-ENV): Likewise. + (tst-ftell-append-ENV): Likewise. + * posix/Makefile (tst-fnmatch-ENV): Likewise. + (tst-regexloc-ENV): Likewise. + (bug-regex1-ENV): Likewise. + (tst-regex-ENV): Likewise. + (tst-regex2-ENV): Likewise. + (bug-regex5-ENV): Likewise. + (bug-regex6-ENV): Likewise. + (bug-regex17-ENV): Likewise. + (bug-regex18-ENV): Likewise. + (bug-regex19-ENV): Likewise. + (bug-regex20-ENV): Likewise. + (bug-regex22-ENV): Likewise. + (bug-regex23-ENV): Likewise. + (bug-regex25-ENV): Likewise. + (bug-regex26-ENV): Likewise. + (bug-regex30-ENV): Likewise. + (bug-regex32-ENV): Likewise. + (bug-regex33-ENV): Likewise. + (bug-regex34-ENV): Likewise. + (bug-regex35-ENV): Likewise. + (tst-rxspencer-ENV): Likewise. + (tst-rxspencer-no-utf8-ENV): Likewise. + * stdio-common/Makefile (tst-sprintf-ENV): Likewise. + (tst-sscanf-ENV): Likewise. + (tst-swprintf-ENV): Likewise. + (tst-swscanf-ENV): Likewise. + (test-vfprintf-ENV): Likewise. + (scanf13-ENV): Likewise. + (bug14-ENV): Likewise. + (tst-grouping-ENV): Likewise. + * stdlib/Makefile (tst-strtod-ENV): Likewise. + (tst-strtod3-ENV): Likewise. + (tst-strtod4-ENV): Likewise. + (tst-strtod5-ENV): Likewise. + (testmb2-ENV): Likewise./ + * string/Makefile (tst-strxfrm-ENV): Likewise. + (tst-strxfrm2-ENV): Likewise. + (bug-strcoll1-ENV): Likewise. + (test-strcasecmp-ENV): Likewise. + (test-strncasecmp-ENV): Likewise. + * time/Makefile (tst-strptime-ENV): Likewise. + (tst-ftime_l-ENV): Likewise. + * wcsmbs/Makefile (tst-btowc-ENV): Likewise. + (tst-mbrtowc-ENV): Likewise. + (tst-wcrtomb-ENV): Likewise. + (tst-mbrtowc2-ENV): Likewise. + (tst-c16c32-1-ENV): Likewise. + (tst-mbsnrtowcs-ENV): Likewise. + +2014-06-05 Ondƙej BĂ­lka + + * manual/resource.texi (How to get information about the memory + subsystem?): Fix typo. + Reported by Peon de la Parra Ivan + +2014-06-03 Guo Yixuan + + [BZ #16882] + * nptl/sysdeps/sparc/sparc32/pthread_spin_lock.S + (pthread_spin_lock): Branch out of spin loop to proper location. + * nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S + (pthread_spin_lock): Likewise. + + * nptl/tst-spin4.c: New test. + * nptl/Makefile (tests): Add tst-spin4. + +2014-06-03 Andreas Schwab + + [BZ #15946] + * resolv/res_send.c (send_dg): Reload file descriptor after + calling reopen. + +2014-06-03 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerate. + +2014-06-03 Richard Henderson + + * sysdeps/unix/sysv/linux/aarch64/pt-vfork.c: New file. + * sysdeps/unix/sysv/linux/aarch64/nptl/pt-vfork.S: Remove file. + * sysdeps/unix/sysv/linux/aarch64/vfork.S (__vfork): Incorporate + SAVE_PID and RESTORE_PID blocks from pt-vfork.S. Map 0 to INT_MIN + in the SAVE_PID block. + (__libc_vfork): New alias. + * sysdeps/unix/sysv/linux/aarch64/nptl/vfork.S: Remove file. + + * sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Save args for + child in registers, not on the stack. Remove RESET_PID conditionals. + * sysdeps/unix/sysv/linux/aarch64/nptl/clone.S: Remove file. + +2014-06-03 Marcus Shawcroft + + * sysdeps/aarch64/libm-test-ulps: Regenerate. + +2014-06-03 Wilco + + * sysdeps/aarch64/fpu/math_private.h (libc_fesetround_aarch64) + (libc_feholdexcept_setround_aarch64) (libc_feholdsetround_aarch64) + (libc_feresetround_aarch64) (libc_feholdsetround_aarch64_ctx): + Use _FPU_FPCR_RM_MASK for rounding mask rather than FE_TOWARDZERO. + * sysdeps/aarch64/fpu/get-rounding-mode.h (get_rounding_mode): + Likewise. + +2014-06-03 Wilco + + * sysdeps/aarch64/fpu/math_private.h + (libc_feholdexcept_aarch64) (libc_feholdexcept_setround_aarch64) + (libc_fetestexcept_aarch64) (libc_fesetenv_aarch64) + (libc_feupdateenv_test_aarch64) (libc_feholdsetround_aarch64) + (libc_feresetround_aarch64) (libc_feholdsetround_aarch64_ctx): + Fix declarations. + +2014-06-03 Kostya Serebryany + + * crypt/crypt-private.h: Include ufc-crypt.h. + (__b64_from_24bit): Declare extern. + * crypt/crypt_util.c(__b64_from_24bit): New function. + (b64t): New static const variable. + * crypt/md5-crypt.c (b64_from_24bit): Remove function. + (b64t): Remove variable. + (__md5_crypt_r): Replace b64_from_24bit with __b64_from_24bit. + * crypt/sha256-crypt.c: Include crypt-private.h. + (b64t): Remove variable. + (__sha256_crypt_r): Remove b64_from_24bit and replace + with __b64_from_24bit. + * crypt/sha512-crypt.c: Likewise. + +2014-06-02 Roland McGrath + + * nptl/sysdeps/unix/sysv/linux/sh/vfork.S: Moved ... + * sysdeps/unix/sysv/linux/sh/vfork.S: ... here. + Label the code __libc_vfork rather than __vfork. + [!NOT_IN_libc] (vfork): Define as weak alias. + [!NOT_IN_libc] (__vfork): Define as strong alias, and libc_hidden_def. + * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. + * nptl/sysdeps/unix/sysv/linux/sh/pt-vfork.S: File removed. + +2014-06-02 Siddhesh Poyarekar + + * malloc/malloc.c (malloc_info): Fix format specifier for + n_mmaps. + +2014-06-02 Wilco + + * sysdeps/aarch64/fpu/fpu_control.h (_FPU_SETCW): Remove ISB after + FPCR write. + +2014-06-02 Wilco + + [BZ #17009] + * sysdeps/aarch64/fpu/feupdateenv (feupdateenv): + Rewrite to reduce FPCR/FPSR accesses. + +2014-06-01 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2014-05-31 David S. Miller + + * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Force computations + to occur in round to nearest mode when |x| >= 2.0 + +2014-05-30 Richard Henderson + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h (PSEUDO_RET): Remove. + (PSEUDO_RET_NOERRNO): Remove. + (ret): Don't redefine. + (ret_NOERRNO): Define in terms of ret. + (ret_ERRVAL): Likewise. + + * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Remove the + use of PSEUDO_RET; perform the error check directly. + +2014-05-30 Marko Myllynen + + * sysdeps/x86_64/link-defines.sym (BND_SIZE): Replace __int128 + with __int128_t. + +2014-05-30 Siddhesh Poyarekar + + * malloc/malloc (malloc_info): Fix formatting. + +2014-05-30 Siddhesh Poyarekar + Roland McGrath + + * malloc/malloc (malloc_info): Also print mmapped statistics. + +2014-05-30 Roland McGrath + + * sysdeps/unix/sysv/linux/m68k/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/m68k/nptl/fork.c: File removed. + +2014-05-30 Ondƙej BĂ­lka + + * malloc/malloc.c (malloc_info): Inline mi_arena. + +2014-05-29 Richard Henderson + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h (INTERNAL_VSYSCALL_NCS): + Remove comma before expanding ASM_ARGS_##nr. + (INTERNAL_SYSCALL_RAW): Make _sys_result signed, instead of casting. + Make _x0 a strict output; make _x8 a strict input; adjust expansion + of ASM_ARGS_##nr. + (CLOBBER_ARGS_0, CLOBBER_ARGS_1, CLOBBER_ARGS_2): Remove. + (CLOBBER_ARGS_3, CLOBBER_ARGS_4, CLOBBER_ARGS_5): Remove. + (CLOBBER_ARGS_6, CLOBBER_ARGS_7): Remove. + (ASM_ARGS_1): Add leading comma. + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h [NOT_IN_libc] + (SYSCALL_ERROR_HANDLER): Use tpidr_el0 instead of a call + to __errno_location. + * sysdeps/unix/sysv/linux/aarch64/nptl/localplt.data (libpthread.so): + Remove the expected plt for __errno_location. + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h + [NOT_IN_libc] (SINGLE_THREAD_P): Use tpidr_el0 instead of a + call to __read_tp. + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h (PSEUDO): + Always allocate 64 bytes of stack frame. Use ldp/stp to create + it and break it down. + (DOCARGS_0, DOCARGS_1): Do nothing. + (DOCARGS_2): Update to store into the new stack frame. + (DOCARGS_3, DOCARGS_4, DOCARGS_5, DOCARGS_6): Likewise. + (UNDOCARGS_1): Update to restore from the new stack frame. + (UNDOCARGS_2, UNDOCARGS_3, UNDOCARGS_4): Likewise. + (UNDOCARGS_5, UNDOCARGS_6): Likewise. + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h + (SINGLE_THREAD_P): New parameter for result regno. + (PSEUDO): Update to match; use cbz instead of beq. + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h (PSEUDO): + Use ENTRY to define the _nocancel entry point. Share the syscall + and syscall error check paths with the cancel path. + (PSEUDO_END): New. + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h: Adjust + whitespace; tabs before and after asm mnemonics. + +2014-05-29 Eric Wong + + [BZ #15132] + * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags): + Call fstat64 or stat64 internally, depending on arguments passed. + Replace stat buffer argument with file descriptor argument. + (INTERNAL_STATVFS): Update arguments to match __statvfs_getflags. + * sysdeps/unix/sysv/linux/fstatvfs.c (fstatvfs): + Pass fd to __internal_statvfs instead of calling fstat64. + * sysdeps/unix/sysv/linux/fstatvfs64.c (__fstatvfs64): + Pass fd to __internal_statvfs64 instead of calling fstat64. + * sysdeps/unix/sysv/linux/statvfs.c (statvfs): + Pass -1 to __internal_statvfs instead of calling stat64. + * sysdeps/unix/sysv/linux/statvfs64.c (__statvfs64): + Pass -1 to __internal_statvfs64 instead of calling stat64. + +2014-05-28 Roland McGrath + + * sysdeps/unix/sysv/linux/sh/clone.S: Deconditionalize the code + that was previously under [RESET_PID]. + * nptl/sysdeps/unix/sysv/linux/sh/clone.S: File removed. + + * sysdeps/unix/sysv/linux/tile/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/tile/nptl/fork.c: File removed. + +2014-05-27 Roland McGrath + + * sysdeps/unix/sysv/linux/ia64/arch-fork.h: New file. + + * sysdeps/unix/sysv/linux/sh/arch-fork.h: New file. + * nptl/sysdeps/unix/sysv/linux/sh/fork.c: File removed. + +2014-05-27 Ondƙej BĂ­lka + + * elf/dl-deps.c (_dl_map_object_deps): Remove duplicate code. + +2014-05-27 Andreas Schwab + + * csu/libc-tls.c (__libc_setup_tls): Remove second argument from + TLS_INIT_TP macro. + * elf/dl-load.c (_dl_map_object_from_fd): Likewise. + * elf/rtld.c (init_tls, dl_main): Likewise. + * nptl/sysdeps/i386/tls.h (TLS_INIT_TP): Likewise. + * nptl/sysdeps/powerpc/tls.h (TLS_INIT_TP): Likewise. + * nptl/sysdeps/s390/tls.h (TLS_INIT_TP): Likewise. + * nptl/sysdeps/sh/tls.h (TLS_INIT_TP): Likewise. + * nptl/sysdeps/sparc/tls.h (TLS_INIT_TP): Likewise. + * nptl/sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/aarch64/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/alpha/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/arm/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/ia64/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/m68k/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Likewise. + * sysdeps/microblaze/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/mips/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/tile/nptl/tls.h (TLS_INIT_TP): Likewise. + * sysdeps/generic/tls.h: Update description. + +2014-05-27 Will Newton + + [BZ #16990] + * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_resolve_hold): Save + and restore r2 rather than just restoring. + +2014-05-27 Siddhesh Poyarekar + + [BZ #16724] + * libio/tst-ftell-append.c: New test case. + * libio/Makefile (tests): Add test case. + * libio/fileops.c (do_ftell): Don't trust _IO_read_end when in + append mode. + * libio/wfileops.c (do_ftell_wide): Likewise. + +2014-05-26 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + + * nptl/sysdeps/unix/sysv/linux/powerpc/Versions: Remove, merge into + ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions: ... here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Likewise. + * nptl/sysdeps/unix/sysv/linux/powerpc/Makefile: Moved rules to ... + * sysdeps/unix/sysv/linux/powerpc/Makefile: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: Moved ... + * sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: ...here. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/createthread.c: Moved ... + * sysdeps/unix/sysv/linux/powerpc/createthread.c: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Moved ... + * sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstack.c: Moved + ... + * sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstack.c: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c: ... + here. + * nptl/sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c: Moved + ... + * sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/sem_post.c: Moved ... + * sysdeps/unix/sysv/linux/powerpc/sem_post.c: ... here. + + * nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Moved ... + * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: Moved ... + * sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: ... here. + + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Remove, + merge into ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c: Moved + ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c: Moved + ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c: ... + here. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c: ... here. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c: + Moved ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c: ... here. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Remove + conditional [RESET_PID]. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: File + removed. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: File + removed. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Include + . + (__vfork): Incorporate save/restore of PID from nptl/vfork.S here. + (__libc_vfork): New strong alias. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S: File + removed. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: File + Removed. + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Include + . + (__vfork): Incorporate save/retore of PID from nptl/vfork.S here. + (__libc_vfork): New strong alias. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S: File + removed. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: File + removed. + +2014-05-26 Carlos O'Donell + + * malloc/malloc.c (mi_arena): New function. + (malloc_info): Remove nested function mi_arena. Call non-nosted + function mi_arena. + +2014-05-26 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Replace insrdi + by insrwi. + * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise. + * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise. + * sysdeps/powerpc/powerpc32/power7/memchr.S (memchr): Likewise. + * sysdeps/powerpc/powerpc32/power7/memrchr.S (memrchr): Likewise. + * sysdeps/powerpc/powerpc32/power7/rawmemchr.S (rawmemchr): Likewise. + * sysdeps/powerpc/powerpc32/power7/strchr.S (strchr): Likewise. + * sysdeps/powerpc/powerpc32/power7/strchrnul.S (strchrnul): Likewise. + +2014-05-26 Andreas Schwab + + [BZ #16984] + * locale/programs/repertoire.c (repertoire_read): Add slash + between I18NPATH element and file name. + * locale/programs/locfile.c (locfile_read): Likewise. + +2014-05-26 Stefan Liebler + + * nptl/pthread_mutexattr_settype.c + (__pthread_mutexattr_settype): + Disable lock elision for PTHREAD_MUTEX_NORMAL. + +2014-05-26 Stefan Liebler + + * nptl/tst-mutex5 (do_test): + Use #ifndef ENABLE_LOCK_ELISION instead of #ifdef. + +2014-05-26 Siddhesh Poyarekar + + * benchtests/README: Document 'init' directive. + * benchtests/bench-skeleton.c (main) [BENCH_INIT]: Call + BENCH_INIT. + * scripts/bench.py (gen_source): Define BENCH_INIT macro. + (parse_file): Recognize 'init' directive. + +2014-05-26 Kyle McMartin + + [BZ #16796] + * sysdeps/aarch64/nptl/tls.h: increase TCB alignment to the + alignment of struct pthread. + +2014-05-26 Siddhesh Poyarekar + + [BZ #16878] + * nscd/netgroupcache.c (addgetnetgrentX): Look for + NSS_STATUS_TRYAGAIN to indicate insufficient buffer space. + * nscd/nss_files/files-netgrp.c (_nss_netgroup_parseline): Use + NSS_STATUS_TRYAGAIN to indicate insufficient buffer space. + +2014-05-25 Richard Henderson + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h + (SINGLE_THREAD_P_PIC): Remove. + * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h + (SINGLE_THREAD_P_PIC): Remove. + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h (PSEUDO_RET): Move + branch to syscall error ... + (PSEUDO): ... here. + [NOT_IN_libc] (SYSCALL_ERROR_HANDLER): Rename the label + from __local_syscall_error to .Lsyscall_error. + [!NOT_IN_libc] (SYSCALL_ERROR_HANDLER): Branch to __syscall_error. + (SYSCALL_ERROR): Update label name. + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h (PSEUDO): + Do not use DOARGS/UNDOARGS. + * sysdeps/unix/sysv/linux/aarch64/sysdep.h (DO_CALL): Likewise. + (DOARGS_0, DOARGS_1, DOARGS_2, DOARGS_3): Remove. + (DOARGS_4, DOARGS_5, DOARGS_6, DOARGS_7): Remove. + (UNDOARGS_0, UNDOARGS_1, UNDOARGS_2, UNDOARGS_3): Remove. + (UNDOARGS_4, UNDOARGS_5, UNDOARGS_6, UNDOARGS_7): Remove. + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h (DO_CALL): Fix + block comment. + + * sysdeps/unix/sysv/linux/alpha/vfork.S (vfork, __vfork): Only + define if !NOT_IN_libc. + * sysdeps/unix/sysv/linux/alpha/pt-vfork.S (vfork, __vfork): Only + define with non-default symbol versions. + +2014-05-23 Richard Henderson + + * nptl/pt-vfork.c (vfork_resolve): Rename from vfork_ifunc. + (vfork, __vfork): Define via compat_symbol. + + * nptl/pt-vfork.c: Error if !HAVE_IFUNC. + [!HAVE_IFUNC] (vfork_compat): Remove. + [!HAVE_IFUNC] (DEFINE_VFORK): Remove. + +2014-05-23 Joseph Myers + + [BZ #16978] + * posix/tar.h [!__USE_XOPEN2K] (TSVTX): Define macro. + * conform/Makefile (test-xfail-POSIX/tar.h/conform): Remove + variable. + +2014-05-23 Richard Henderson + + * sysdeps/unix/sysv/linux/alpha/nptl/Makefile: Merge into... + * sysdeps/unix/sysv/linux/alpha/Makefile: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/Versions: Merge into... + * sysdeps/unix/sysv/linux/alpha/Versions: ... here. + + * sysdeps/unix/sysv/linux/alpha/nptl/aio_cancel.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/aio_cancel.c: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/bits/local_lim.h: Moved ... + * sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/bits/semaphore.h: Moved ... + * sysdeps/unix/sysv/linux/alpha/bits/semaphore.h: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/alpha/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/createthread.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/createthread.c: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libBrokenLocale.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/alpha/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/alpha/localplt.data: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/alpha/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/sem_post.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/sem_post.c: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_create.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/timer_create.c: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_delete.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/timer_delete.c: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_getoverr.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/timer_getoverr.c: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_gettime.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/timer_gettime.c: ... here. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_settime.c: Moved ... + * sysdeps/unix/sysv/linux/alpha/timer_settime.c: ... here. + + * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove vfork. + * sysdeps/unix/sysv/linux/alpha/nptl/vfork.S: Move file ... + * sysdeps/unix/sysv/linux/alpha/vfork.S: ... here. Restore PID + before exiting on error. + (__libc_vfork): New strong alias. + * sysdeps/unix/sysv/linux/alpha/nptl/pt-vfork.S: Remove file. + * sysdeps/unix/sysv/linux/alpha/pt-vfork.S: New file. + + * sysdeps/unix/sysv/linux/alpha/clone.S: Deconditionalize the code + that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/alpha/nptl/clone.S: File removed. + + * sysdeps/unix/sysv/linux/alpha/nptl/fork.c: Remove file. + +2014-05-23 Joseph Myers + + [BZ #16977] + * sysdeps/i386/fpu/e_log10.S (__ieee754_log10): Take absolute + value when x - 1 is zero. + * sysdeps/i386/fpu/e_log10f.S (__ieee754_log10f): Likewise. + * sysdeps/i386/fpu/e_log10l.S (__ieee754_log10l): Likewise. + * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Return + 0.0L for an argument of 1.0L. + * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): + Likewise. + * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Take absolute + value when x - 1 is zero. + * math/libm-test.inc (log10_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-05-23 Rasmus Villemoes + + * manual/filesys.texi (Scanning Directory Content): Fix prototype of + alphasort and versionsort. + +2014-05-22 Adhemerval Zanella + + * sysdeps/powerpc/fpu/math_private.h [copysign]: Remove unneeded + macro. + [copysignf]: Likewise. + +2014-05-22 Siddhesh Poyarekar + + * crypt/md5-crypt.c: Fix formatting. + +2014-05-22 Kostya Serebryany + + * crypt/md5-crypt.c (__md5_crypt_r): Remove a nested function. + (b64_from_24bit): New function. + +2014-05-22 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c (memchr): Remove + libc_hidden_builtin_def to ifunc. + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c + [libc_hidden_builtin_def]: Define hidden definition to __memchr_ppc32. + +2014-05-21 Roland McGrath + + * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/aarch64/nptl/fork.c: File removed. + +2014-05-21 Joseph Myers + + * nscd/Depend (linuxthreads): Remove. + (nptl): Add. + * resolv/Depend (linuxthreads): Remove. + * rt/Depend (linuxthreads): Remove. + + * Makeconfig [$(build-hardcoded-path-in-tests) = yes] + (rtld-tests-LDFLAGS): Use $(elf-objpfx) instead of + $(common-objpfx)elf/. + (link-libc-before-gnulib): Likewise. + (elfobjdir): Remove variable. + * Makefile (install): Use $(elf-objpfx) instead of + $(common-objpfx)elf/. + * Makerules (link-libc-args): Use $(elf-objpfx) instead of + $(elfobjdir)/. + (link-libc-deps): Likewise. + ($(common-objpfx)libc.so): Likewise. + ($(common-objpfx)linkobj/libc.so): Likewise. + [$(cross-compiling) = no] (symbolic-link-prog): Use $(elf-objpfx) + instead of $(common-objpfx)elf/. + (symbolic-link-list): Likewise. + * iconvdata/Makefile ($(inst_gconvdir)/gconv-modules) + [$(cross-compiling) = no]: Likewise. + * sysdeps/arm/Makefile (gnulib-arch): Use $(elf-objpfx) instead of + $(elfobjdir)/. + (static-gnulib-arch): Likewise. + * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules) + [$(cross-compiling) = no]: Use $(elf-objpfx) instead of + $(common-objpfx)elf/. + +2014-05-21 Richard Henderson + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h + (SINGLE_THREAD_P): Use the correct width load. Fold + into the ldr offset. + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h [RTLD_PRIVATE_ERRNO] + (SYSCALL_ERROR_HANDLER): Fold add insn into str offset. + +2014-05-20 Joseph Myers + + * sysdeps/unix/sysv/linux/arm/unwind-forcedunwind.c + (libgcc_s_resume): Use __attribute_used__. + * sysdeps/unix/sysv/linux/arm/unwind-resume.c (libgcc_s_resume): + Likewise. + +2014-05-20 Adhemerval Zanella + + * sysdeps/powerpc/fpu/math_private.h [__copysignf]: Fix copysign macro + optimization when used with float constants. + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-05-20 Aurelien Jarno + + [BZ #16915] + * locale/nl_langinfo_l.c: Make direct reference to every + _nl_current_CATEGORY symbol. + * localedata/Makefile (test-srcs): Add tst-langinfo-static. + (tests-static): Add tst-langinfo-static. + (tests-special): Add tst-langinfo-static.out. + ($(objpfx)tst-langinfo.out): Redirect output. + ($(objpfx)tst-langinfo-static.out): New. + * localedata/tst-langinfo.sh: Send output to stdout. + * localedata/tst-langinfo-static.c: New file. + + [BZ #16965] + * stdlib/strtod_l.c (round_and_return): Add code to shift limbs + when the shift amount is modulo the limb size. + +2014-05-20 Richard Henderson + + [BZ #16967] + * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h (struct sigaction): + Change type of sa_flags from unsigned int to int. + + [BZ #16966] + * sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Remove file. + + * sysdeps/alpha/dl-machine.h (ELF_MACHINE_NO_RELA): Define. + +2014-05-20 Will Newton + + * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h (PSEUDO): + Test the return value of the system call in the nocancel case. + +2014-05-20 Will Newton + Yvan Roux + + * sysdeps/unix/sysv/linux/aarch64/sys/user.h: Remove unused + #include of asm/ptrace.h. + (PTRACE_GET_THREAD_AREA): Remove #undef. + (PTRACE_GETHBPREGS): Likewise. + (PTRACE_SETHBPREGS): Likewise. + (struct user_regs_struct): New structure. + (struct user_fpsimd_struct): New structure. + * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove unused + #include of asm/ptrace.h and second #include of sys/user.h. + (PTRACE_GET_THREAD_AREA): Remove #undef. + (PTRACE_GETHBPREGS): Likewise. + (PTRACE_SETHBPREGS): Likewise. + (ELF_NGREG): Use new struct user_regs_struct. + (elf_fpregset_t): Use new struct user_fpsimd_struct. + +2014-05-19 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypof.c: Moved ... + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c: ... here. + +2014-05-17 Jose E. Marchesi + + [BZ #16958] + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Add missing + membar to avoid block loads/stores to overlap previous stores. + +2014-05-17 Richard Henderson + + * sysdeps/unix/sysv/linux/alpha/nptl/sysdep-cancel.h (PSEUDO): + Create the __##syscall_name##_nocancel entry point. + * sysdeps/unix/sysv/linux/alpha/sigsuspend.S (__sigsuspend_nocancel): + Remove; let the sysdep-cancel.h code create it. + +2014-05-17 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/bits/termios.h (PAGEOUT, WRAP): + Protect with __USE_GNU. + (TIOCSET_TEMPT): Likewise. + (TIOCM_LE, TIOCM_DTR, TIOCM_RTS, TIOCM_ST, TIOCM_SR, TIOCM_CTS, + TIOCM_CAR, TIOCM_RNG, TIOCM_DSR, TIOCM_CD, TIOCM_RI): Remove as + these are already provided in bits/ioctl-types.h + +2014-05-16 Roland McGrath + + * sysdeps/unix/sysv/linux/alpha/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/ia64/nptl/fork.c: File removed. + + * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): + Use wait4 regardless of [__NR_waitpid]. + +2014-05-16 Maciej W. Rozycki + + PR libgcc/60166 + * sysdeps/arm/soft-fp/sfp-machine.h (_FP_NANFRAC_S, _FP_NANFRAC_D) + (_FP_NANSIGN_Q): Set the quiet bit. + +2014-05-16 Joseph Myers + + * benchtests/Makefile + ($(addprefix $(objpfx)bench-,$(bench-math))): Depend on $(libm), + not $(common-objpfx)math/libm.so. + ($(addprefix $(objpfx)bench-,$(bench-pthread))): Depend on + $(shared-thread-library), not $(common-objpfx)nptl/libpthread.so. + * elf/Makefile ($(objpfx)noload): Depend on $(libdl), not + $(common-objpfx)dlfcn/libdl.so. + ($(objpfx)tst-audit8): Depend on $(libm), not + $(common-objpfx)math/libm.so. + * malloc/Makefile ($(objpfx)libmemusage.so): Depend on $(libdl), + not $(common-objpfx)dlfcn/libdl.so. + * math/Makefile + ($(addprefix $(objpfx),$(filter-out $(tests-static),$(tests)))): + Depend on $(libm), not $(objpfx)libm.so. Do not condition on + [$(build-shared) = yes]. + ($(objpfx)test-fenv-tls): Depend on $(shared-thread-library), not + $(common-objpfx)nptl/libpthread.so. + * misc/Makefile ($(objpfx)tst-tsearch): Depend on $(libm), not + $(common-objpfx)math/libm.so$(libm.so-version) or + $(common-objpfx)math/libm.a depending on [$(build-shared) = yes]. + * nptl/Makefile ($(objpfx)tst-unload): Depend on $(libdl), not + $(common-objpfx)dlfcn/libdl.so. + * setjmp/Makefile (link-libm): Remove variable. + ($(objpfx)tst-setjmp-fp): Depend on $(libm), not $(link-libm). + * stdio-common/Makefile (link-libm): Remove variable. + ($(objpfx)tst-printf-round): Depend on $(libm), not $(link-libm). + * stdlib/Makefile (link-libm): Remove variable. + ($(objpfx)bug-getcontext): Depend on $(libm), not $(link-libm). + ($(objpfx)tst-strtod-round): Likewise. + ($(objpfx)tst-tininess): Likewise. + ($(objpfx)tst-strtod-underflow): Likewise. + ($(objpfx)tst-strtod6): Likewise. + ($(objpfx)tst-tls-atexit): Depend on $(shared-thread-library) and + $(libdl), not $(common-objpfx)nptl/libpthread.so and + $(common-objpfx)dlfcn/libdl.so. + +2014-05-16 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]: Guard + BSD terminal modes definitions. + +2014-05-16 Roland McGrath + + * sysdeps/unix/sysv/linux/arm/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/arm/fork.c: File removed. + + * sysdeps/unix/sysv/linux/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/i386/fork.h: Moved ... + * sysdeps/unix/sysv/linux/i386/arch-fork.h: ... here. + Don't do #include_next. + * sysdeps/unix/sysv/linux/x86_64/fork.h: Moved ... + * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: ... here. + Don't do #include_next. + * sysdeps/unix/sysv/linux/mips/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/mips/fork.h: File removed. + * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: New file. + * sysdeps/unix/sysv/linux/powerpc/fork.h: File removed. + +2014-05-16 Allan McRae + + * po/sv.po: Update Swedish translation from translation project. + + * timezone/Makefile ($(objpfx)tzselect): Use correct variable + in sed expression. + +2014-05-16 Aurelien Jarno + + [BZ #16917] + * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Return + errno if the TIOCGPTN ioctl fails with an error different than + EINVAL. + * login/tst-ptsname.c: New file. + * login/Makefile (tests): Add tst-ptsname. + + [BZ #16943] + * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Declare prlimit + and prlimit64. + +2014-05-15 Siddhesh Poyarekar + + [BZ #16849] + * sysdeps/posix/getaddrinfo.c (gaih_inet): Only check for + herrno to return EAI_AGAIN. + +2014-05-14 Roland McGrath + + * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/i386/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/i386/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/i386/localplt.data: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist: + Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist: + Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: ... here. + + * nptl/sysdeps/unix/sysv/linux/x86/Makefile: File removed. + * sysdeps/unix/sysv/linux/x86/Makefile [$(subdir) = nptl] + (libpthread-sysdep_routines): Add elision-related stuff here instead. + * nptl/sysdeps/unix/sysv/linux/x86/elision-conf.c: Moved ... + * sysdeps/unix/sysv/linux/x86/elision-conf.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/elision-conf.h: Moved ... + * sysdeps/unix/sysv/linux/x86/elision-conf.h: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/elision-lock.c: Moved ... + * sysdeps/unix/sysv/linux/x86/elision-lock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/elision-timed.c: Moved ... + * sysdeps/unix/sysv/linux/x86/elision-timed.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/elision-trylock.c: Moved ... + * sysdeps/unix/sysv/linux/x86/elision-trylock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c: Moved ... + * sysdeps/unix/sysv/linux/x86/elision-unlock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/force-elision.h: Moved ... + * sysdeps/unix/sysv/linux/x86/force-elision.h: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/hle.h: Moved ... + * sysdeps/unix/sysv/linux/x86/hle.h: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/init-arch.c: Moved ... + * sysdeps/unix/sysv/linux/x86/init-arch.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/init-arch.h: Moved ... + * sysdeps/unix/sysv/linux/x86/init-arch.h: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Moved ... + * sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c: Moved ... + * sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c: Moved ... + * sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c: Moved ... + * sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c: ... here. + + * sysdeps/unix/sysv/linux/mips/fork.h: New file. + * sysdeps/unix/sysv/linux/mips/nptl/fork.c: File removed. + + * nptl/sysdeps/unix/sysv/linux/i386/Implies: File removed. + * nptl/sysdeps/unix/sysv/linux/i386/i786/Implies: Moved ... + * sysdeps/unix/sysv/linux/i386/i786/Implies: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_barrier_wait.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_barrier_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/lowlevelrobustlock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/lowlevelrobustlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S: + ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/sem_post.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/sem_post.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S: + ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i586/lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i586/lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: + ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: + ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Moved ... + * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_barrier_wait.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_barrier_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/lowlevelrobustlock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/lowlevelrobustlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S: + ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/sem_post.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/sem_post.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S: + ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/i686/lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/i386/i686/lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/smp.h: Moved ... + * sysdeps/unix/sysv/linux/i386/smp.h: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S: Moved ... + * sysdeps/unix/sysv/linux/i386/pthread_once.S: ... here. + * nptl/sysdeps/unix/sysv/linux/i386/createthread.c: Moved ... + * sysdeps/unix/sysv/linux/i386/createthread.c: ... here. + + * sysdeps/unix/sysv/linux/powerpc/fork.h: New file. + * nptl/sysdeps/unix/sysv/linux/powerpc/fork.c: File removed. + + * nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_init.c: File removed. + * nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_unlock.S: File removed. + + * nptl/sysdeps/unix/sysv/linux/x86_64/Implies: File removed. + * nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/cancellation.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/libc-cancellation.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/libc-cancellation.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/librt-cancellation.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/librt-cancellation.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: + Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: + Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: + Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S: + Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c: Moved ... + * sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/sem_post.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Moved ... + * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: ... here. + + * nptl/sysdeps/unix/sysv/linux/fork.c: Use <> for fork.h #include. + * nptl/sysdeps/unix/sysv/linux/x86_64/fork.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/fork.h: New file. + * nptl/sysdeps/unix/sysv/linux/i386/fork.c: File removed. + * sysdeps/unix/sysv/linux/i386/fork.h: New file. + + * nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/not-cancel.h: ... here. + * nptl/sysdeps/unix/sysv/linux/sparc/not-cancel.h: File removed. + * nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h: File removed. + * nptl/sysdeps/unix/sysv/linux/powerpc/not-cancel.h: File removed. + * nptl/sysdeps/unix/sysv/linux/x86_64/not-cancel.h: File removed. + * nptl/sysdeps/unix/sysv/linux/s390/not-cancel.h: File removed. + * sysdeps/unix/sysv/linux/generic/not-cancel.h: File removed. + * sysdeps/unix/sysv/linux/generic/nptl/not-cancel.h: File removed. + * sysdeps/unix/sysv/linux/m68k/nptl/not-cancel.h: File removed. + + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_spin_init.c: File removed. + * nptl/sysdeps/unix/sysv/linux/x86_64/pthread_spin_unlock.S: Likewise. + + * nptl/sysdeps/unix/sysv/linux/x86_64/compat-timer.h: Moved ... + * sysdeps/unix/sysv/linux/x86_64/compat-timer.h: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/Versions: Remove, merge into ... + * sysdeps/unix/sysv/linux/x86_64/Versions: ... here. + * nptl/sysdeps/unix/sysv/linux/x86_64/timer_create.c: Moved ... + * sysdeps/unix/sysv/linux/x86_64/timer_create.c: here. + * nptl/sysdeps/unix/sysv/linux/x86_64/timer_delete.c: Moved ... + * sysdeps/unix/sysv/linux/x86_64/timer_delete.c: ... here + * nptl/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c: Moved ... + * sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c: ... here + * nptl/sysdeps/unix/sysv/linux/x86_64/timer_gettime.c: Moved ... + * sysdeps/unix/sysv/linux/x86_64/timer_gettime.c: ... here + * nptl/sysdeps/unix/sysv/linux/x86_64/timer_settime.c: Moved ... + * sysdeps/unix/sysv/linux/x86_64/timer_settime.c: ... here + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c: + Update #include. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_create.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_delete.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_getoverr.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_gettime.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/nptl/timer_settime.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_create.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_delete.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_getoverr.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_gettime.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/timer_settime.c: Likewise. + + * sysdeps/unix/sysv/linux/x86_64/clone.S: Deconditionalize the code + that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/i386/clone.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/x86_64/clone.S: File removed. + * nptl/sysdeps/unix/sysv/linux/i386/clone.S: File removed. + + * sysdeps/i386/nptl/Implies: New file. + * sysdeps/x86_64/nptl/Implies: New file. + * nptl/sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h: Moved ... + * sysdeps/x86/nptl/bits/pthreadtypes.h: ... here. + * nptl/sysdeps/unix/sysv/linux/x86/bits/semaphore.h: Moved ... + * sysdeps/x86/nptl/bits/semaphore.h: ... here. + + * sysdeps/unix/sysv/linux/i386/vfork.S: Include . + (__vfork): Incorporate save/restore of PID from nptl/vfork.S here. + (__libc_vfork): New strong alias. + * nptl/sysdeps/unix/sysv/linux/i386/vfork.S: File removed. + * nptl/sysdeps/unix/sysv/linux/i386/pt-vfork.S: File removed. + + * sysdeps/unix/sysv/linux/x86_64/vfork.S: Include . + (__vfork): Incorporate save/restore of PID from nptl/vfork.S here. + (__libc_vfork): New strong alias. + * nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S: File removed. + * nptl/sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: File removed. + + * sysdeps/unix/sysv/linux/arm/vfork.S: Include . + (__vfork): Incorporate save/restore of PID from nptl/vfork.S here. + (__libc_vfork): New strong alias. + * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: File removed. + * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: File removed. + * nptl/pt-vfork.c: New file. + * nptl/Versions (libc: GLIBC_PRIVATE): Add __libc_vfork. + (libpthread: GLIBC_2.20): New version set (empty). + +2014-05-14 Will Newton + + * stdlib/gmp-impl.h: Test USE_STACK_ALLOC #ifdef + rather than #if. + +2014-05-14 Joseph Myers + + [BZ #16564] + * sysdeps/i386/fpu/s_log1pl.S (__log1pl): Do not add 1 to positive + arguments with exponent 65 or above. + * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): Do not add 1 to + arguments 0x1p113L or above. + * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Do not add 1 + to arguments 0x1p107L or above. + * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Do not add 1 to + positive arguments with exponent 65 or above. + * math/auto-libm-test-in: Add more tests of log1p. + * math/auto-libm-test-out: Regenerated. + + [BZ #16928] + * math/s_cacos.c (__cacos): Ensure zero real part of result from + non-finite arguments is +0. + * math/s_cacosf.c (__cacosf): Likewise. + * math/s_cacosl.c (__cacosl): Likewise. + * math/libm-test.inc (cacos_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #16927] + * sysdeps/i386/fpu/e_acosh.S (__ieee754_acosh): Use fabs on x-1 + value. + * sysdeps/i386/fpu/e_acoshf.S (__ieee754_acoshf): Likewise. + * sysdeps/i386/fpu/e_acoshl.S (__ieee754_acoshl): Likewise. + * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Correct + for explicit high bit of mantissa when testing for argument equal + to 1. + * math/libm-test.inc (acosh_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #16516] + * sysdeps/ieee754/dbl-64/s_erf.c (efx8): Remove variable. + (__erf): Scale by 16 instead of 8 in potentially underflowing + case. Ensure exception if result actually underflows. + * sysdeps/ieee754/flt-32/s_erff.c (efx8): Remove variable. + (__erff): Scale by 16 instead of 8 in potentially underflowing + case. Ensure exception if result actually underflows. + * sysdeps/ieee754/ldbl-128/s_erfl.c: Include . + (efx8): Remove variable. + (__erfl): Scale by 16 instead of 8 in potentially underflowing + case. Ensure exception if result actually underflows. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Include . + (efx8): Remove variable. + (__erfl): Scale by 16 instead of 8 in potentially underflowing + case. Ensure exception if result actually underflows. + * sysdeps/ieee754/ldbl-96/s_erfl.c: Include . + (efx8): Remove variable. + (__erfl): Scale by 16 instead of 8 in potentially underflowing + case. Ensure exception if result actually underflows. + * math/auto-libm-test-in: Add more tests of erf. + * math/auto-libm-test-out: Regenerated. + +2014-05-14 Andreas Schwab + + * elf/rtld.c (_dl_start_final, _dl_start, init_tls, dl_main): + Remove code conditionalized on USE___THREAD. + + * config.h.in (HAVE_PT_CHOWN): Define as 0. + * sysdeps/unix/grantpt.c (grantpt): Check HAVE_PT_CHOWN for value, + not definedness. + +2014-05-14 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMES): + Define unconditionally. + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h + (__ASSUME_DUP3): Do not define. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_UTIMES): Undefine. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_UTIMES): Do not define. + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Undefine if [__LINUX_KERNEL_VERSION < + 0x020621] instead of defining if [__LINUX_KERNEL_VERSION >= + 0x020621]. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + [__LINUX_KERNEL_VERSION < 0x020621] (__ASSUME_DUP3): Undefine. + * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES): + Do not define. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h + (__ASSUME_32BITUIDS): Likewise. + (__ASSUME_TRUNCATE64_SYSCALL): Likewise. + (__ASSUME_IPC64): Likewise. + (__ASSUME_ST_INO_64_BIT): Likewise. + (__ASSUME_GETDENTS64_SYSCALL): Likewise. + [__LINUX_KERNEL_VERSION < 0x030e00] (__ASSUME_UTIMES): Undefine. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + (__ASSUME_UTIMES): Do not define. + (__ASSUME_PSELECT): Likewise. + (__ASSUME_PPOLL): Likewise. + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_UTIMES): Likewise. + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_UTIMES): Likewise. + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_IPC64): + Likewise. + (__ASSUME_UTIMES): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + (__ASSUME_UTIMES): Undefine. + + * sysdeps/arm/fclrexcpt.c (__feclearexcept): Rename to + feclearexcept. Remove symbol versioning code. + * sysdeps/arm/fegetenv.c (__fegetenv): Rename to fegetenv. Remove + symbol versioning code. + * sysdeps/arm/fesetenv.c (__fesetenv): Rename to fesetenv. Remove + symbol versioning code. + * sysdeps/arm/feupdateenv.c (__feupdateenv): Rename to + feupdateenv. Remove symbol versioning code. + * sysdeps/arm/fgetexcptflg.c (__fegetexceptflag): Rename to + fegetexceptflag. Remove symbol versioning code. + * sysdeps/arm/fsetexcptflg.c (__fesetexceptflag): Rename to + fesetexceptflag. Remove symbol versioning code. + * sysdeps/unix/sysv/linux/arm/Versions (libc): Remove GLIBC_2.0, + GLIBC_2.2 and GLIBC_2.3.3 entries. Change GLIBC_2.1 to GLIBC_2.4. + * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c + (__posix_fadvise64_l32): Remove prototype. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3)]: Remove conditional + code. + +2014-05-13 Roland McGrath + + * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Moved ... + * sysdeps/arm/nptl/bits/pthreadtypes.h: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h: Moved ... + * sysdeps/arm/nptl/bits/semaphore.h: ... here. + +2014-05-13 Sami Kerola + + * timezone/Makefile ($(objpfx)tzselect): Use zonedir instead + current working directory + +2014-05-13 Roland McGrath + + * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: Moved ... + * sysdeps/unix/sysv/linux/arm/c++-types.data: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/createthread.c: Moved ... + * sysdeps/unix/sysv/linux/arm/createthread.c: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/fork.c: Moved ... + * sysdeps/unix/sysv/linux/arm/fork.c: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/ld.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libanl.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libc.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libdl.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libm.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libnsl.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libpthread.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libresolv.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/librt.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Moved ... + * sysdeps/unix/sysv/linux/arm/libutil.abilist: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: Moved ... + * sysdeps/unix/sysv/linux/arm/localplt.data: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Moved ... + * sysdeps/unix/sysv/linux/arm/lowlevellock.h: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Moved ... + * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Moved ... + * sysdeps/unix/sysv/linux/arm/unwind-forcedunwind.c: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Moved ... + * sysdeps/unix/sysv/linux/arm/unwind-resume.c: ... here. + + * sysdeps/unix/sysv/linux/arm/Versions (libc: GLIBC_PRIVATE): New set. + * sysdeps/unix/sysv/linux/arm/nptl/Versions: File removed. + + * sysdeps/unix/sysv/linux/arm/Makefile + [$(subdir) = rt] (librt-sysdep_routines, librt-shared-only-routines): + Add rt-aeabi_unwind_cpp_pr1. + [$(subdir) = nptl] (librt-sysdep_routines, librt-shared-only-routines): + Add nptl-aeabi_unwind_cpp_pr1. + [$(subdir) = nptl] (tests): Filter out tst-cleanupx4. + * sysdeps/unix/sysv/linux/arm/nptl/Makefile: File removed. + * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: Move ... + * sysdeps/unix/sysv/linux/arm/rt-aeabi_unwind_cpp_pr1.c: ... here. + * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c: Move ... + * sysdeps/unix/sysv/linux/arm/nptl-aeabi_unwind_cpp_pr1.c: ... here. + + * sysdeps/unix/sysv/linux/arm/configure.ac: Force -fexceptions here. + * sysdeps/unix/sysv/linux/arm/configure: Regenerated. + * sysdeps/unix/sysv/linux/arm/nptl/configure.ac: File removed. + * sysdeps/unix/sysv/linux/arm/nptl/configure: File removed. + + * sysdeps/unix/sysv/linux/arm/clone.S: Include . + Deconditionalize the code that was previously under [RESET_PID]. + * sysdeps/unix/sysv/linux/arm/nptl/clone.S: File removed. + + * sysdeps/generic/exit-thread.h: New file. + * sysdeps/unix/sysv/linux/exit-thread.h: New file. + * include/unistd.h (__exit_thread): Remove declaration. + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Drop exit-thread. + * sysdeps/unix/sysv/linux/exit-thread.S: File removed. + * csu/libc-start.c: Include . + (LIBC_START_MAIN): Pass no argument to __exit_thread. + * nptl/pthread_create.c: Include . + (start_thread): Call __exit_thread in place of __exit_thread_inline. + * nptl/sysdeps/i386/pthreaddef.h (__exit_thread_inline): Macro removed. + * nptl/sysdeps/powerpc/pthreaddef.h: Likewise. + * nptl/sysdeps/s390/pthreaddef.h: Likewise. + * nptl/sysdeps/sh/pthreaddef.h: Likewise. + * nptl/sysdeps/sparc/sparc32/pthreaddef.h: Likewise. + * nptl/sysdeps/sparc/sparc64/pthreaddef.h: Likewise. + * nptl/sysdeps/x86_64/pthreaddef.h: Likewise. + * sysdeps/aarch64/nptl/pthreaddef.h: Likewise. + * sysdeps/alpha/nptl/pthreaddef.h: Likewise. + * sysdeps/arm/nptl/pthreaddef.h: Likewise. + * sysdeps/hppa/nptl/pthreaddef.h: Likewise. + * sysdeps/ia64/nptl/pthreaddef.h: Likewise. + * sysdeps/m68k/nptl/pthreaddef.h: Likewise. + * sysdeps/microblaze/nptl/pthreaddef.h: Likewise. + * sysdeps/mips/nptl/pthreaddef.h: Likewise. + * sysdeps/tile/nptl/pthreaddef.h: Likewise. + +2014-05-13 Andreas Schwab + + * sysdeps/unix/grantpt.c (grantpt): Fix typo in assertion. + +2014-05-12 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h [__s390__] + (__ASSUME_UTIMES): Do not condition on kernel version. + (__ASSUME_PSELECT): Define unconditionally. + (__ASSUME_PPOLL): Likewise. + (__ASSUME_ATFCTS): Likewise. + (__ASSUME_SET_ROBUST_LIST): Do not condition on kernel version. + (__ASSUME_COMPLETE_READV_WRITEV): Define unconditionally. + (__ASSUME_FUTEX_LOCK_PI): Do not condition on kernel version. + (__ASSUME_UTIMENSAT): Define unconditionally. + (__ASSUME_PRIVATE_FUTEX): Likewise. + (__ASSUME_FALLOCATE): Likewise. + (__ASSUME_O_CLOEXEC): Likewise. + (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Remove. + (__ASSUME_ARG_MAX_STACK_BASED): Likewise. + (__ASSUME_ADJ_OFFSET_SS_READ): Define unconditionally. + (__ASSUME_SOCK_CLOEXEC): Do not condition on kernel version. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + [__x86_64__ || __sparc__] (__ASSUME_ACCEPT4_SYSCALL): Likewise. + (__ASSUME_FUTEX_CLOCK_REALTIME): Define unconditionally. + (__ASSUME_AT_RANDOM): Likewise. + (__ASSUME_PREADV): Likewise. + (__ASSUME_PWRITEV): Likewise. + (__ASSUME_REQUEUE_PI): Do not condition on kernel version. + (__ASSUME_F_GETOWN_EX): Define unconditionally. + (__ASSUME_XFS_RESTRICTED_CHOWN): Likewise. + * sysdeps/unix/sysv/linux/sysconf.c (__sysconf) + [!__ASSUME_ARG_MAX_STACK_BASED]: Remove conditional code. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_O_CLOEXEC): Define unconditionally. + (__ASSUME_PSELECT): Do not undefine conditionally. + (__ASSUME_PPOLL): Likewise. + (__ASSUME_ATFCTS): Likewise. + (__ASSUME_SET_ROBUST_LIST): Likewise. + (__ASSUME_UTIMENSAT): Likewise. + (__ASSUME_FDATASYNC): Define unconditionally. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_SIGFRAME_V2): Likewise. + )__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_PSELECT): Do not undefine conditionally. + (__ASSUME_PPOLL): Likewise. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + (__ASSUME_PSELECT): Define unconditionally. + (__ASSUME_PPOLL): Likewise. + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_O_CLOEXEC): Likewise. + (__ASSUME_SOCK_CLOEXEC): Likewise. + (__ASSUME_IN_NONBLOCK): Likewise. + (__ASSUME_PIPE2): Likewise. + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_DUP3): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + (__ASSUME_EVENTFD2): Likewise. + (__ASSUME_SIGNALFD4): Likewise. + (__ASSUME_ACCEPT4_SYSCALL): Likewise. + +2014-05-12 Andreas Schwab + + [BZ #16932] + * nis/nss_nis/nis-hosts.c (internal_gethostbyname2_r) + (_nss_nis_gethostbyname4_r): Return error if item length is larger + than maximum RPC packet size. + * nis/nss_nis/nis-initgroups.c (initgroups_netid): Likewise. + * nis/nss_nis/nis-network.c (_nss_nis_getnetbyname_r): Likewise. + * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r) + (_nss_nis_getservbyport_r): Likewise. + +2014-05-12 Will Newton + + * malloc/Makefile (tests): Add tst-mallopt. + * malloc/tst-mallopt.c: New file. + +2014-05-09 Roland McGrath + + * sysdeps/arm/armv7/strcmp.S: Use sfi_breg prefix on loads not from sp. + [NO_THUMB]: Cope without cbz, cnbz, and orn instructions. + +2014-05-09 Adhemerval Zanella + + * elf/Makefile (tst-tlsmod5.so): Add $(no-as-needed). + (tst-tlsmod6.so): Likewise. + +2014-05-09 Roland McGrath + + * sysdeps/gnu/unwind-resume.c (libgcc_s_resume): Mark as noreturn. + +2014-05-09 Joseph Myers + + [BZ #16064] + * sysdeps/i386/fpu/fegetenv.c: Include , + and . + (__fegetenv): Save SSE state in envp->__eip if supported. + * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Save SSE state in + envp->__eip if supported. + * sysdeps/i386/fpu/fesetenv.c: Include , + and . + (__fesetenv): Always set __eip, __cs_selector, __opcode, + __data_offset and __data_selector in environment to 0. Set SSE + state if supported. + * sysdeps/x86/fpu/Makefile [$(subdir) = math] (tests): Add + test-fenv-sse. + [$(subdir) = math] (CFLAGS-test-fenv-sse.c): Add -msse2 + -mfpmath=sse. + * sysdeps/x86/fpu/test-fenv-sse.c: New file. + +2014-05-09 Will Newton + + * sysdeps/arm/preconfigure.ac: Set libc_commonpagesize + and libc_relro_required for ARM. + * sysdeps/arm/preconfigure: Regenerate. + +2014-05-09 Dominik Vogt + Stefan Liebler + + * config.make.in (enable-lock-elision): New Makefile variable. + * configure.ac: Likewise. + * configure: Regenerate. + * sysdeps/s390/configure.ac: + Add check for gcc transactions support. + * sysdeps/s390/configure: Regenerate. + * nptl/sysdeps/unix/sysv/linux/s390/Makefile: New file. + Build elision files if enabled. + * nptl/sysdeps/unix/sysv/linux/s390/elision-conf.c: New file. + Add lock elision support for s390. + * nptl/sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/elision-lock.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/elision-timed.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/elision-trylock.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/elision-unlock.c: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c: + Likewise. + * nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h: + (__lll_timedlock_elision, __lll_lock_elision) + (__lll_unlock_elision, __lll_trylock_elision) + (lll_timedlock_elision, lll_lock_elision) + (lll_unlock_elision, lll_trylock_elision): Add. + * nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h + (pthread_mutex_t): Add lock elision support for s390. + +2014-05-14 Wilco + + * sysdeps/arm/fclrexcpt.c: Cleanup. + * sysdeps/arm/fedisblxcpt.c: Cleanup. + * sysdeps/arm/feenablxcpt.c: Cleanup. + * sysdeps/arm/fegetenv.c: Cleanup. + * sysdeps/arm/fegetexcept.c: Cleanup. + * sysdeps/arm/fegetround.c: Cleanup. + * sysdeps/arm/feholdexcpt.c: Cleanup. + * sysdeps/arm/fesetenv.c: Cleanup. + * sysdeps/arm/fesetround.c: Cleanup. + * sysdeps/arm/feupdateenv.c: Cleanup. + * sysdeps/arm/fgetexcptflg.c: Cleanup. + * sysdeps/arm/fraiseexcpt.c: Cleanup. + * sysdeps/arm/fsetexcptflg.c: Cleanup. + * sysdeps/arm/ftestexcept.c: Cleanup. + * sysdeps/arm/get-rounding-mode.h: Cleanup. + * sysdeps/arm/setfpucw.c: Cleanup. + +2014-05-09 Will Newton + + * sysdeps/arm/armv7/strcmp.S: New file. + * NEWS: Mention addition of ARMv7 optimized strcmp. + +2014-05-08 Roland McGrath + + * Makeconfig ($(common-objpfx)config.status): Fix patsubst uses to + look for %.ac rather than %.in. + + * sysdeps/mach/hurd/configure.ac (inhibit_glue): Remove variable. + * sysdeps/unix/sysv/linux/configure.ac: Likewise. + * sysdeps/mach/hurd/configure: Regenerated. + * sysdeps/unix/sysv/linux/configure: Regenerated. + + * bits/utsname.h (_UTSNAME_DOMAIN_LENGTH): New macro, set to 0. + +2014-05-07 Steve Ellcey + + [BZ #16922] + * sysdeps/mips/sys/asm.h (INT_SUB): Fix definition. + (LONG_SUB): Ditto. + (PTR_SUB): Ditto. + +2014-05-07 Andreas Schwab + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Advance address pointer + when skipping over non-matching result from nscd. + +2014-05-07 Ondƙej BĂ­lka + + [BZ #16876] + * nptl/sockperf.c (client): Check socket return value. + + [BZ #16877] + * nscd/selinux.c (nscd_request_avc_has_perm): Check if there is + nscd security class. + +2014-05-06 Roland McGrath + + * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: File moved to ... + * sysdeps/arm/unwind.h: ... here. + +2014-05-06 Aurelien Jarno + + [BZ #16916] + * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h (EFD_SEMAPHORE): + Define. + +2014-05-06 Vidya Ranganathan + + * sysdeps/powerpc/powerpc64/power7/strncpy.S: New file: Optimization. + * sysdeps/powerpc/powerpc64/multiarch/strncpy.c: New file: + multiarch strncpy for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c: New file + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: New file + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strpcpy, stpncpy + multiarch optimizations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/power7/stpncpy.S: New file: Optimization. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy.c: New file: + multiarch stpncpy for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-ppc64.c: New file + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: New file + +2014-05-06 Andreas Schwab + + [BZ #16912] + * gmon/mcount.c (_MCOUNT_DECL): Use + atomic_compare_and_exchange_bool_acq instead of + catomic_compare_and_exchange_bool_acq. + +2014-05-05 Roland McGrath + + * elf/Makefile (others, install-bin): Remove pldd. + (pldd-modules): Variable removed. + ($(objpfx)pldd): Target removed. + * sysdeps/unix/sysv/linux/Makefile [$(subdir) = elf] + (others, install-bin): Append pldd here. + ($(objpfx)pldd): New target. + + * sysdeps/gnu/errlist.awk (BEGIN): Emit an initial #define of ERR_MAX + to 0, so the first #if test emitted later doesn't see it undefined. + (END): Emit "!defined ERRLIST_NO_COMPAT" to match what BEGIN does. + * sysdeps/gnu/errlist.c: Regenerated. + +2014-05-04 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c + [libc_hidden_builtin_def]: Define to empty value. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: + [libc_hidden_builtin_def]: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: + [libc_hidden_builtin_def]: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: + [libc_hidden_builtin_def]: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy.c (memcpy): Redefined to + __redirect_memcpy and define ifunc as default hidden symbol. + * sysdeps/powerpc/powerpc64/multiarch/memset.c (memset): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strlen.c (strlen): Likewise. + +2014-05-04 Adam Conrad + + * locale/iso-4217.def: Reintroduce XDR currency. + +2014-05-04 Allan McRae + + * po/eo.po: Update Esperanto translation from translation project. + +2014-05-02 Carlos O'Donell + + * sysdeps/x86_64/multiarch/init-arch.h: Define FEATURE_INDEX_1 to 0, + and FEATURE_INDEX_MAX to 1. + [!__ASSEMBLER__]: Remove anonymous enum for FEATURE_INDEX_*. + +2014-05-01 Steve Ellcey + + * iconvdata/ansi_x3.110.c (ONE_DIRECTION): Define. + * iconvdata/armscii-8.c (ONE_DIRECTION): Define. + * iconvdata/big5.c (ONE_DIRECTION): Define. + * iconvdata/big5hkscs.c (ONE_DIRECTION): Define. + * iconvdata/cp1255.c (ONE_DIRECTION): Define. + * iconvdata/cp1258.c (ONE_DIRECTION): Define. + * iconvdata/cp932.c (ONE_DIRECTION): Define. + * iconvdata/euc-cn.c (ONE_DIRECTION): Define. + * iconvdata/euc-jisx0213.c (ONE_DIRECTION): Define. + * iconvdata/euc-jp-ms.c (ONE_DIRECTION): Define. + * iconvdata/euc-jp.c (ONE_DIRECTION): Define. + * iconvdata/euc-kr.c (ONE_DIRECTION): Define. + * iconvdata/euc-tw.c (ONE_DIRECTION): Define. + * iconvdata/gb18030.c (ONE_DIRECTION): Define. + * iconvdata/gbbig5.c (ONE_DIRECTION): Define. + * iconvdata/gbgbk.c (ONE_DIRECTION): Define. + * iconvdata/gbk.c (ONE_DIRECTION): Define. + * iconvdata/ibm1364.c (ONE_DIRECTION): Define. + * iconvdata/ibm930.c (ONE_DIRECTION): Define. + * iconvdata/ibm932.c (ONE_DIRECTION): Define. + * iconvdata/ibm933.c (ONE_DIRECTION): Define. + * iconvdata/ibm935.c (ONE_DIRECTION): Define. + * iconvdata/ibm937.c (ONE_DIRECTION): Define. + * iconvdata/ibm939.c (ONE_DIRECTION): Define. + * iconvdata/ibm943.c (ONE_DIRECTION): Define. + * iconvdata/iso-2022-cn-ext.c (ONE_DIRECTION): Define. + * iconvdata/iso-2022-cn.c (ONE_DIRECTION): Define. + * iconvdata/iso-2022-jp-3.c (ONE_DIRECTION): Define. + * iconvdata/iso-2022-jp.c (ONE_DIRECTION): Define. + * iconvdata/iso-2022-kr.c (ONE_DIRECTION): Define. + * iconvdata/iso646.c (ONE_DIRECTION): Define. + * iconvdata/iso8859-1.c (ONE_DIRECTION): Define. + * iconvdata/iso_11548-1.c (ONE_DIRECTION): Define. + * iconvdata/iso_6937-2.c (ONE_DIRECTION): Define. + * iconvdata/iso_6937.c (ONE_DIRECTION): Define. + * iconvdata/johab.c (ONE_DIRECTION): Define. + * iconvdata/shift_jisx0213.c (ONE_DIRECTION): Define. + * iconvdata/sjis.c (ONE_DIRECTION): Define. + * iconvdata/t.61.c (ONE_DIRECTION): Define. + * iconvdata/tcvn5712-1.c (ONE_DIRECTION): Define. + * iconvdata/tscii.c (ONE_DIRECTION): Define. + * iconvdata/uhc.c (ONE_DIRECTION): Define. + * iconvdata/unicode.c (ONE_DIRECTION): Define. + * iconvdata/utf-16.c (ONE_DIRECTION): Define. + * iconvdata/utf-32.c (ONE_DIRECTION): Define. + * iconvdata/utf-7.c (ONE_DIRECTION): Define. + +2014-05-01 Roland McGrath + + * libio/libioP.h [!_IO_USE_OLD_IO_FILE && !_G_IO_NO_BACKWARD_COMPAT] + (_IO_JUMPS_OFFSET): Define to 0. + + * nptl/sysdeps/pthread/bits/libc-lock.h + [_LIBC && (!NOT_IN_libc || IS_IN_libpthread)] + (__libc_lock_define_initialized_recursive): Always define using + initializer. Modern compilers treat uninitialized (implicit zero) and + explicit zero initializers the same (i.e. put the datum in bss). + +2014-05-01 Andreas Schwab + + * nscd/nscd-client.h: Include . + +2014-05-01 David S. Miller + + [BZ #16885] + * sysdeps/sparc/sparc64/strcmp.S: Fix end comparison handling when + multiple zero bytes exist at the end of a string. + Reported by Aurelien Jarno + + * string/test-strcmp.c (check): Add explicit test for situations where + there are multiple zero bytes after the first. + +2014-05-01 Andreas Schwab + + [BZ #16890] + * stdio-common/vfprintf.c (process_arg) [%p]: Mark string as wide + when compiling wprintf. + * stdio-common/tstdiomisc.c (t3): New function. + (main): Call it. + +2014-05-01 Steve Ellcey + + * intl/iconv/skeleton.c (ONE_DIRECTION): Remove define. + * iconv/gconv_simple.c (ONE_DIRECTION): Define. + * iconvdata/8bit-gap.c (ONE_DIRECTION): Ditto. + * iconvdata/8bit-generic.c (ONE_DIRECTION): Ditto. + +2014-05-01 Steve Ellcey + + * stdlib/longlong.h: Updated from GCC. + +2014-05-01 Will Newton + Bernard Ogden + + * NEWS: Update fixed bug list. + + [BZ #15119] + * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c: Remove file. + +2014-04-30 David S. Miller + + * sysdeps/sparc/fpu/fenv_private.h (HAVE_RM_CTX): Define. + (libc_feholdexcept_setround_sparc_ctx): New function. + (libc_fesetenv_sparc_ctx): Likewise. + (libc_feupdateenv_sparc_ctx): Likewise. + (libc_feholdsetround_sparc_ctx): Likewise. + (libc_feholdexcept_setround_ctx): Define. + (libc_feholdexcept_setroundf_ctx): Likewise. + (libc_feholdexcept_setroundl_ctx): Likewise. + (libc_fesetenv_ctx): Likewise. + (libc_fesetenvf_ctx): Likewise. + (libc_fesetenvl_ctx): Likewise. + (libc_feupdateenv_ctx): Likewise. + (libc_feupdateenvf_ctx): Likewise. + (libc_feupdateenvl_ctx): Likewise. + (libc_feresetround_ctx): Likewise. + (libc_feresetroundf_ctx): Likewise. + (libc_feresetroundl_ctx): Likewise. + (libc_feholdsetround_ctx): Likewise. + (libc_feholdsetroundf_ctx): Likewise. + (libc_feholdsetroundl_ctx): Likewise. + + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (EMT_TAGOVF): Protect + with __USE_GNU instead of XOPEN cpp guards. + + * sysdeps/sparc/bits/string.h (_STRING_ARCH_unaligned): Define to + 0. + + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (EMT_TAGOVF): Protect + with XOPEN cpp guards. + +2014-04-30 Julian Brown + + [BZ #16888] + * sysdeps/arm/dl-machine.h (elf_machine_rela): Fix R_ARM_IRELATIVE + handling. + +2014-04-30 Joseph Myers + + [BZ #9894] + * sysdeps/unix/sysv/linux/configure.ac (LIBC_LINUX_VERSION): + Change to 2.6.32. + (arch_minimum_kernel): Change all 2.6.16 settings to 2.6.32. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/microblaze/configure.ac: Remove file. + * sysdeps/unix/sysv/linux/microblaze/configure: Likewise. + * sysdeps/unix/sysv/linux/tile/configure.ac: Likewise. + * sysdeps/unix/sysv/linux/tile/configure: Likewise. + * README: Update reference to required Linux kernel version. + * manual/install.texi (Linux): Update reference to required Linux + kernel headers version. + * INSTALL: Regenerated. + + * conform/data/stdlib.h-data [POSIX] (stddef.h): Do not allow + header inclusion. + [POSIX] (limits.h): Likewise. + [POSIX] (math.h): Likewise. + [POSIX] (sys/wait.h): Likewise. + * conform/data/string.h-data [POSIX || UNIX98] (strtok_r): Require + function. + [POSIX] (stddef.h): Do not allow header inclusion. + +2014-04-30 Adhemerval Zanella + + * sysdeps/generic/symbol-hacks.h (memcpy): Add internal alias. + +2014-04-30 Yang Yingliang + + * nptl/pthread_cond_broadcast.c (__pthread_cond_broadcast): + Return immediately after lll_futex_wake. + +2014-04-30 Siddhesh Poyarekar + + [BZ #16791] + * nscd/nscd-client.h (datahead_init_common): Initialize entire + structure. + (datahead_init_pos): Call datahead_init_common early. + (datahead_init_neg): Likewise. + + * nscd/nscd-client.h (datahead_init_common, datahead_init_pos, + datahead_init_neg): New functions. + * nscd/aicache.c (addhstaiX): Use them. + * nscd/grpcache.c (cache_addgr): Likewise. + * nscd/hstcache.c (cache_addhst): Likewise. + * nscd/initgrcache.c (addinitgroupsX): Likewise. + * nscd/netgroupcache.c (do_notfound): Likewise. + (addgetnetgrentX): Likewise. + (addinnetgrX): Likewise. + * nscd/pwdcache.c (cache_addpw): Likewise. + * nscd/servicescache.c (cache_addserv): Likewise. + +2014-04-30 Siddhesh Poyarekar + Atsushi Onoe + + [BZ #14308] + [BZ #12994] + [BZ #13651] + * resolv/res_query.c (__libc_res_nsearch): Return if at least + one response is valid. + * resolv/res_send.c (send_dg): Check for validity of other + response if the current response is a referral. + +2014-04-29 Steve Ellcey + + * iconv/skeleton.c (ONE_DIRECTION): Set default value if not set. + +2014-04-29 Stefan Liebler + + [BZ #16823] + * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): + Always divide by positive zero when computing -Inf result. + * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Likewise. + * sysdeps/ieee754/flt-32/s_log1pf.c (__log1pf): Likewise. + +2014-04-28 Adhemerval Zanella + + * sysdeps/powerpc/fpu/fclrexcpt.c (__feclearexcept): Do not update + FPSCR if value do not change. + * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept): Likewise. + * sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Likewise. + * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Likewise. + * sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Likewise. + * sysdeps/powerpc/fpu/fenv_libc.h (fenv_reg_to_exceptions): New helper + function. + +2014-05-29 Carlos O'Donell + + * sysdeps/hppa: Move directory from ports/sysdeps/hppa. + * sysdeps/unix/sysv/linux/hppa: Move directory from + ports/systeps/unix/sysv/linux/hppa. + * README: Update listing for hppa-*-linux-gnu. + +2014-04-28 Ondƙej BĂ­lka + + [BZ #16754] + * manual/stdio.texi (Hook functions): Fix types of stream hook + functions. + [BZ #16854] + * socket/sys/socket.h: Fix typo in comment. + +2014-04-28 Wilco + + * sysdeps/arm/fenv_private.h: New file. + * sysdeps/arm/math_private.h: New file. + * sysdeps/arm/fpu_control.h: Add _FPU_MASK_NCZV and _FPU_MASK_EXCEPT. + +2014-04-25 H.J. Lu + + * sysdeps/x86/bits/link.h (La_x86_64_regs): Replace __int128 + with __int128_t. + (La_x86_64_retval): Likewise. + +2014-04-24 Ian Bolton + + * sysdeps/aarch64/fpu/fclrexcpt.c (feclearexcept): Don't write to + fpsr if value didn't change. + * sysdeps/aarch64/fpu/fedisblxcpt.c (fedisableexcept): Don't write + to fpcr if value didn't change. + * sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept): Likewise. + * sysdeps/aarch64/fpu/feholdexcpt.c (feholdexcept): Don't write to + fpsr or fpcr if value didn't change. + * sysdeps/aarch64/fpu/fesetenv.c (fesetenv): Likewise. + * sysdeps/aarch64/fpu/fesetround.c (fesetround): Don't write to + fpcr if value didn't change. + * sysdeps/aarch64/fpu/fsetexcptflg.c (fesetexceptflag): Don't write + to fpsr if value didn't change. + +2014-02-23 Siddhesh Poyarekar + + * nptl/tst-sem3.c: Use test-skeleton.c + (main): Rename to do_test. Use return instead of + exit. + * nptl/tst-sem4.c: Use test-skeleton.c + (main): Rename to do_test. + +2014-04-22 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h + (struct sigaction): New struct member __glibc_reserved0, change + type of sa_flags to int. + +2014-04-22 Yufeng Zhang + + * stdlib/longlong.h (count_leading_zeros, count_trailing_zeros) + (COUNT_LEADING_ZEROS_0): Define for AArch64. + +2014-04-22 Siddhesh Poyarekar + + * nptl/sysdeps/unix/sysv/linux/sem_trywait.c: Include atomic.h. + * nptl/sysdeps/unix/sysv/linux/sem_wait.c: Likewise. + +2014-04-22 Will Newton + Venkataramanan Kumar + + * sysdeps/aarch64/__longjmp.S: Include stap-probe.h. + (__longjmp): Add longjmp and longjmp_target SystemTap + probes. + * sysdeps/aarch64/setjmp.S: Include stap-probe.h. + (__sigsetjmp): Add setjmp SystemTap probe. + +2014-04-17 Carlos O'Donell + + * manual/intro.texi (Roadmap to the manual): Sort chapter listing to + match manual order. + +2014-04-17 Adhemerval Zanella + + * nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c: Remove file. + + * sysdeps/powerpc/fpu/fenv_private.h + (libc_feholdexcept_setroundl_ctx): Define to + libc_feholdexcept_setround_ppc_ctx. + (libc_fesetenvl_ctx): Define to libc_fesetenv_ppc_ctx. + (libc_feholdsetroundl_ctx): Define to libc_feholdsetround_ppc_ctx. + (libc_feresetroundl_ctx): Define to libc_feresetround_ppc_ctx. + (libc_feupdateenvl_ctx): libc_feupdateenv_ppc_ctx. + +2014-04-17 Ian Bolton + + * sysdeps/aarch64/math-tests.h: New file. + +2014-04-17 Sihai Yao + + * sysdeps/x86_64/multiarch/ifunc-defines.sym (COMMON_CPUID_INDEX_7): + New. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Check and set bit_AVX2_Usable. + * sysdeps/x86_64/multiarch/init-arch.h (bit_AVX2_Usable): New + macro. + (bit_AVX2): Likewise. + (index_AVX2_Usable): Likewise. + (CPUID_AVX2): Likewise. + (HAS_AVX2): Likewise. + +2014-04-17 Will Newton + + * manual/setjmp.texi (System V contexts): Add note that + calling setcontext on a context created by a call to a + signal handler is undefined. Update text to note that + setcontext from a signal handler is possible but not + recommended. + + [BZ #16629] + * stdlib/tst-setcontext.c: Include signal.h. + (main): Check that the signal stack before and + after swapcontext is the same. + + * sysdeps/unix/sysv/linux/aarch64/setcontext.S (__setcontext): + Re-implement to restore registers in user code and avoid + rt_sigreturn system call. + +2014-04-17 Wilco + + * sysdeps/arm/math-tests.h: New file: Set ARM math-test settings. + * sysdeps/generic/math-tests.h: Add macro (EXCEPTION_ENABLE_SUPPORTED). + * math/test-fenv.c: Skip exception trap tests on targets which only + support non-stop mode. + +2014-04-17 Ian Bolton + Wilco Dijkstra + + * sysdeps/aarch64/fpu/math_private.h (HAVE_RM_CTX) + (libc_feholdsetround_aarch64_ctx) + (libc_feholdsetround_ctx, libc_feholdsetroundf_ctx) + (libc_feholdsetroundl_ctx, libc_feresetround_aarch64_ctx) + (libc_feresetround_ctx, libc_feresetroundf_ctx) + (libc_feresetroundl_ctx, libc_feresetround_noex_aarch64_ctx) + (libc_feresetround_noex_ctx, libc_feresetround_noexf_ctx) + (libc_feresetround_noexl_ctx): Define. + +2014-04-16 Richard Henderson + + * sysdeps/unix/sysv/linux/alpha/nptl/pthread_once.c: Remove. + + * sysdeps/alpha/Makefile [debug] (CFLAGS-backtrace.c): Enable + unwind tables. + + * sysdeps/unix/alpha/sysdep.h (__pointer_chk_guard): Remove + const from the non-libc, non-ldso copy. + + * sysdeps/alpha/libm-test-ulps: Regenerate. + +2014-04-16 Ian Bolton + Wilco Dijkstra + + * sysdeps/aarch64/fpu/math_private.h: New file. + +2014-04-16 Marcus Shawcroft + + * sysdeps/aarch64/libm-test-ulps: Regenerate. + +2014-04-16 Igor Zamyatin + + [BZ #16275] + * sysdeps/x86_64/bits/link.h (La_x86_64_regs): Add lr_bnd. + (La_x86_64_retval): Add lrv_bnd0 and lrv_bnd1. + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save + Intel MPX bound registers before _dl_profile_fixup. + * sysdeps/x86_64/dl-trampoline.h: Restore Intel MPX bound + registers after _dl_profile_fixup. Save and restore bound + registers bnd0/bnd1 when calling _dl_call_pltexit. + * sysdeps/x86_64/link-defines.sym (BND_SIZE): New. + (LR_BND_OFFSET): Likewise. + (LRV_BND0_OFFSET): Likewise. + (LRV_BND1_OFFSET): Likewise. + +2014-04-16 Samuel Thibault + + * sysdeps/mach/hurd/tls.h (dtv, dtv_t, tcbhead_t): Move declarations + to... + * sysdeps/mach/hurd/i386/tls.h: ... here. + (tcbhead_t): Add multiple_threads, sysinfo, stack_guard, + pointer_guard, gscope_flag, private_futex, __private_tm, __private_ss + fields. + +2014-04-16 Samuel Thibault + + * sysdeps/mach/munmap.c (__munmap): Return EINVAL if `addr' is 0. + +2014-04-16 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerate. + +2014-04-16 Stefan Liebler + + [BZ #14770] + * sysdeps/s390/configure.ac: Check for Binutils >= 2.24. + * sysdeps/s390/configure: Regenerate. + + [BZ #16824] + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): + Set round-to-nearest internally to reduce error accumulation. + +2014-04-16 Alan Modra + + [BZ #16740] + [BZ #16619] + * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Rewrite. + * math/libm-test.inc (frexp_test_data): Add tests. + * NEWS: Update fixed bug list. + +2014-04-15 Siddhesh Poyarekar + + * benchtests/Makefile: Depend on libraries in build directory. + (bench-math): Separate out math tests. + (bench-pthread): Separate out pthread tests. + (bench): Include math and pthread tests. + +2014-04-14 Carlos O'Donell + + [BZ #16831] + * csu/libc-start.c (LIBC_START_MAIN) [!SHARED]: Call + _dl_debug_initialize. + + * configure.ac: Remove SELinux header check. + * configure: Regenerate. + * nscd/selinux.c (perms): Array of const char* to permission names. + (nscd_request_avc_has_perm): Call security_deny_unknown to find + default policy. Call string_to_security_class and string_to_av_perm to + translate strings. Enforce default policy and call avs_has_perm with + results of translated strings. + +2014-04-13 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2014-04-12 Allan McRae + + [BZ #16838] + * manual/string.texi (Collation Functions): Fix qsort argument + order in example. + Reported by David C. Rankin . + +2014-04-11 Chris Metcalf + + * math/test-fenv-preserve.c [FE_ALL_EXCEPT == 0] (do_test): + Make the test a no-op if there are no exceptions defined. + +2014-04-11 Paul Pluzhnikov + + * elf/Makefile (tests): make tst-dlopen-aout conditional on + enable-hardcoded-path-in-tests + +2014-04-11 Will Newton + + * benchtests/Makefile (extra-objs): Add json-lib.o. + (bench-func): Tidy up JSON output. + * benchtests/bench-skeleton.c: Include json-lib.h. + (main): Use JSON library functions to do output of + benchmark results. + * benchtests/bench-timing-type.c (main): Output the + timing type simply, leaving formatting to the user. + * benchtests/json-lib.c: New file. + * benchtests/json-lib.h: Likewise. + +2014-04-11 Torvald Riegel + + [BZ #15215] + * nptl/sysdeps/unix/sysv/linux/sparc/pthread_once.c: Moved to ... + * nptl/sysdeps/unix/sysv/linux/pthread_once.c: ... here. Add missing + memory barriers. Add comments. + * sysdeps/unix/sysv/linux/aarch64/nptl/pthread_once.c: Remove file. + * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Remove file. + * sysdeps/unix/sysv/linux/ia64/nptl/pthread_once.c: Remove file. + * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: Remove file. + * sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c: Remove file. + * sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c: Remove file. + +2014-04-11 Stefan Liebler + + * sysdeps/s390/s390-32/configure.ac: Unify file with ... + * sysdeps/s390/s390-64/configure.ac: ... this ... + * sysdeps/s390/configure.ac: ... to here. + * sysdeps/s390/s390-32/configure: Delete file. + * sysdeps/s390/s390-64/configure: Delete file. + * sysdeps/s390/configure: Regenerate. + +2014-04-11 Joseph Anthony Pasquale Holsten + + * resolv/res_query.c (__libc_res_nsearch): Fix typo in comment. + +2014-04-11 Will Newton + + * malloc/malloc.c [!MALLOC_DEBUG]: #define MALLOC_DEBUG + to zero if it is not defined elsewhere. (mtrim): Test + the value of MALLOC_DEBUG with #if rather than #ifdef. + +2014-04-10 Torvald Riegel + + * benchtests/pthread_once-inputs: New file. + * benchtests/pthread_once-source.c: New file. + * benchtests/README: Update documentation. + +2014-04-09 Igor Zamyatin + H.J. Lu + + [BZ #16275] + * config.h.in (HAVE_MPX_SUPPORT): New #undef. + * sysdeps/x86_64/configure.ac: Set HAVE_MPX_SUPPORT. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/dl-trampoline.S (REGISTER_SAVE_AREA): New + macro. + (REGISTER_SAVE_RAX): Likewise. + (REGISTER_SAVE_RCX): Likewise. + (REGISTER_SAVE_RDX): Likewise. + (REGISTER_SAVE_RSI): Likewise. + (REGISTER_SAVE_RDI): Likewise. + (REGISTER_SAVE_R8): Likewise. + (REGISTER_SAVE_R9): Likewise. + (REGISTER_SAVE_BND0): Likewise. + (REGISTER_SAVE_BND1): Likewise. + (REGISTER_SAVE_BND2): Likewise. + (_dl_runtime_resolve): Use them. Save and restore Intel MPX + bound registers when calling _dl_fixup. + +2014-04-09 Adhemerval Zanella + + * bits/string.h (_STRING_ARCH_unaligned): Define it to 0. + * crypt/sha256.c (_STRING_ARCH_unaligned): Check its value instead + of its definition. + * iconv/gconv_simple.c (_STRING_ARCH_unaligned): Likewise. + * iconv/loop.c (_STRING_ARCH_unaligned): Likewise. + * iconv/skeleton.c (_STRING_ARCH_unaligned): Likewise. + * nscd/nscd_gethst_r.c (_STRING_ARCH_unaligned): Likewise. + * nscd/nscd_getserv_r.c (_STRING_ARCH_unaligned): Likewise. + * nscd/nscd_helper.c (_STRING_ARCH_unaligned): Likewise. + * resolv/res_send.c (_STRING_ARCH_unaligned): Likewise. + +2014-04-09 Peter Brett + + [BZ #15514] + * sysdeps/posix/pathconf.c (__pathconf): Use statvfs64() for + pathconf(_PC_NAME_MAX). + +2014-04-09 Adhemerval Zanella + + * nptl/sysdeps/pthread/pthread.h (__PTHREAD_MUTEX_HAVE_ELISION): + Remove macro usage. + (__PTHREAD_SPINS): Move definition to ... + * nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h + (__PTHREAD_SPINS): ... here. + * nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * nptl/sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/alpha/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + * sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h + (__PTHREAD_SPIN): Likewise. + + * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file. + * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: new file. + * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove multiarch + imply folder. + * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Adjust + correct imply path. + * sysdeps/powerpc/powerpc64/power7/strncat.S (STRLEN): Define correct + strlen symbol for non multi-arch builds. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S (__isnan): Add + missing hidden_def and weak_alias. + +2014-04-08 Carlos O'Donell + + * manual/ipc.texi (sem_close): AC-unsafe because of aculock. + +2014-04-07 Will Newton + + * string/basename.c [HAVE_CONFIG_H]: Remove #ifdef and + and contents. [!_LIBC] Remove #ifndef and contents. + (basename): Use ANSI prototype. [_LIBC] Remove #idef. + * string/memccpy.c (__memccpy): Use ANSI prototype. + * string/memfrob.c (memfrob): Likewise. + * string/strcoll.c (STRCOLL): Likewise. + * string/strlen.c (strlen): Likewise. + * string/strtok.c (STRTOK): Likewise. + * string/strcat.c: Remove unused #include of memcopy.h. + (strcat): Use ANSI prototype. + * string/strchr.c: Remove unused #include of memcopy.h. + (strchr): Use ANSI prototype. + * string/strcmp.c: Remove unused #include of memcopy.h. + (strcmp): Use ANSI prototype. + * string/strcpy.c: Remove unused #include of memcopy.h. + (strcpy): Use ANSI prototype. + +2014-04-06 Adhemerval Zanella + + * Makeconfig (CPPFLAGS): Add config-extra-cppflags to list. + * config.make.in (config-extra-cppflags): Set it from + libc_extra_cppflags. + * configure.ac (libc_extra_cflags): Make it accumulate over + configure fragments. + (libc_extra_cppflags): New flag. + * configure. Regenerate. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac + (libc_cv_ppc64_def_call_elf): Define it to yes if compiler does + not set _CALL_ELF and add -D_CALL_ELF=1 to libc_extra_cppflags. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate. + + [BZ #16815] + * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (__nearbyint): Fix + result for FE_DOWNWARD rounding mode. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S (__nearbyintf): + Likewise. + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-04-04 Chris Metcalf + + * sysdeps/tile/dl-runtime.c (_dl_unmap): Fix cut-and-paste bug + in function argument name. + +2014-04-03 David Svoboda + + [BZ #5666] + * manual/stdio.texi (Line-Oriented Input): Document buffer allocation + explicitly. + +2014-04-03 Roland McGrath + + * elf/dl-unmap-segments.h: New file. + * sysdeps/generic/ldsodefs.h + (DL_UNMAP): Use _dl_unmap_segments in place of __munmap. + * elf/dl-close.c: Include . + * elf/dl-fptr.c: Likewise. + (_dl_unmap): Use _dl_unmap_segments in place of __munmap. + * sysdeps/aarch64/tlsdesc.c: Likewise. + * sysdeps/arm/tlsdesc.c: Likewise. + * sysdeps/i386/tlsdesc.c: Likewise. + * sysdeps/tile/dl-runtime.c: Likewise. + * sysdeps/x86_64/tlsdesc.c: Likewise. + * elf/dl-load.h: New file. + * elf/dl-load.c: Include it. + (MAP_FILE, MAP_COPY, MAP_BASE_ADDR): + Macros moved to dl-load.h. + (ELF_PREFERRED_ADDRESS_DATA, ELF_PREFERRED_ADDRESS): Likewise. + (_dl_map_object_from_fd): Type 'struct loadcmd' moved to dl-load.h. + Use _dl_unmap_segments in place of __munmap. + Break out segment-mapping loop into ... + * elf/dl-map-segments.h (_dl_map_segments): ... here, in new file. + +2014-04-03 Will Newton + + * elf/dl-lookup.c (do_lookup_x): Remove comment + referring to nested function and move variable + declarations down to before first use. + +2014-04-02 Joseph Myers + + [BZ #16799] + [BZ #16800] + * math/s_catan.c (__catan): Avoid passing -0 denominator to atan2 + with 0 numerator. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanh.c (__catanh): Likewise. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c (__catanhl): Likewise. + * math/s_catanl.c (__catanl): Likewise. + * sysdeps/ieee754/flt-32/e_logf.c (__ieee754_logf): Always divide + by positive zero when computing -Inf result. + * math/libm-test.inc (catan_test): Use ALL_RM_TEST. + (catanh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #16789] + * math/s_clog.c (__clog): Use math_force_eval to ensure underflow + instead of using underflowing value in computing result. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/libm-test.inc (clog_test): Use ALL_RM_TEST. + (clog10_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-04-02 Alan Modra + + [BZ #16739] + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Correct + output when value is near a power of two. Use int64_t for lx and + remove casts. Use decimal rather than hex exponent constants. + Don't use long double multiplication when double will suffice. + * math/libm-test.inc (nextafter_test_data): Add tests. + * NEWS: Add 16739 and 16786 to bug list. + + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Correct stream hint. + + * sysdeps/powerpc/powerpc64/start.S: Add @toc to toc symbol reference. + +2014-04-01 Will Newton + + * benchtests/Makefile (CFLAGS-bench-ffs.c): Add + -fno-builtin. (CFLAGS-bench-ffsll.c): Likewise. + +2014-04-01 Florian Weimer + + [BZ #13347] + * nptl/nptl-init.c (sighandler_setxid): Check system call result. + * nptl/tst-setuid2.c: New file. + * nptl/Makefile (xtests): Add tst-setuid2. + +2014-04-01 Alan Modra + + [BZ #16786] + * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Don't trash stack. + +2014-03-31 Joseph Myers + + [BZ #6803] + [BZ #6804] + * math/w_scalb.c (__scalb): For non-SVID mode, check result and + set errno as appropriate. + * math/w_scalbf.c (__scalbf): Likewise. + * math/w_scalbl.c (__scalbl): Likewise. + * math/gen-libm-test.pl (parse_args): Handle ERRNO_PLUS_OFLOW, + ERRNO_MINUS_OFLOW, ERRNO_PLUS_UFLOW and ERRNO_MINUS_UFLOW. + * math/libm-test.inc (scalb_test_data): Add errno expectations. + Add more NaN tests. + + [BZ #16349] + * math/w_atan2.c: Include . + (__atan2): Set errno for result underflowing to zero. + * math/w_atan2f.c: Include . + (__atan2f): Set errno for result underflowing to zero. + * math/w_atan2l.c: Include . + (__atan2l): Set errno for result underflowing to zero. + * math/auto-libm-test-in: Don't allow missing errno for some atan2 + tests. + * math/auto-libm-test-out: Regenerated. + +2014-03-31 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S (MFVSRD_R3_V1): + Encode instruction correctly in little endian. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S (MFVSRD_R3_V1): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S (MFVSRD_R3_V1): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S (MFVSRD_R3_V1): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S (MFVSRD_R3_V1): + Likewise. + +2014-03-31 Joseph Myers + + [BZ #9894] + * sysdeps/unix/sysv/linux/kernel-features.h + [__sparc__ && !__arch64__ && !__sparc_v9__] + (__ASSUME_SET_ROBUST_LIST): Do not define. + [__sparc__ && !__arch64__ && !__sparc_v9__] + (__ASSUME_FUTEX_LOCK_PI): Likewise. + [__sparc__ && !__arch64__ && !__sparc_v9__] (__ASSUME_REQUEUE_PI): + Likewise. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + (__ASSUME_FUTEX_LOCK_PI): Undefine. + (__ASSUME_REQUEUE_PI): Likewise. + (__ASSUME_SET_ROBUST_LIST): Likewise. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + [__LINUX_KERNEL_VERSION < 0x030a00] (__ASSUME_FUTEX_LOCK_PI): + Undefine. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + [__LINUX_KERNEL_VERSION < 0x020621] (__ASSUME_FUTEX_LOCK_PI): + Likewise. + [__LINUX_KERNEL_VERSION < 0x020621] (__ASSUME_REQUEUE_PI): + Likewise. + [__LINUX_KERNEL_VERSION < 0x020621] (__ASSUME_SET_ROBUST_LIST): + Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + [__mips == 1 || _MIPS_ARCH_R5900] (__ASSUME_FUTEX_LOCK_PI): + Undefine. + [__mips == 1 || _MIPS_ARCH_R5900] (__ASSUME_REQUEUE_PI): Likewise. + [__mips == 1 || _MIPS_ARCH_R5900] (__ASSUME_SET_ROBUST_LIST): + Likewise. + + [BZ #16648] + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_FUTIMESAT): Define. + * sysdeps/unix/sysv/linux/microblaze/futimesat.c: New file. + +2014-03-31 Will Newton + + * benchtests/Makefile (bench): Add ffs and ffsll to list + of tests. + * benchtests/ffs-inputs: New file. + * benchtests/ffsll-inputs: Likewise. + +2014-03-29 Joseph Myers + + [BZ #16770] + * math/e_scalb.c (__ieee754_scalb): Check second argument is not + too large before casting to int. + * math/e_scalbf.c (__ieee754_scalbf): Likewise. + * math/e_scalbl.c (__ieee754_scalbl): Likewise. + * math/libm-test.inc (scalb_test_data): Add more tests. + +2014-03-29 Siddhesh Poyarekar + + * benchtests/Makefile (DETAILED_OPT): New make option. + (bench-func): Run benchmark program with -d if DETAILED_OPT is + set. + * benchtests/bench-skeleton.c: Include stdbool.h. + (main): Store and print timings per input. + * benchtests/scripts/bench.py (STRUCT_TEMPLATE): Add timing + member to each argument value. + (EPILOGUE): Define new macros RESULT and RESULT_ACCUM. + (_print_arg_data): Initialize per-input timing to 0. + + * benchtests/Makefile (timing-type): New binary. + (bench-clean): Also remove bench-timing-type. + (bench): New target for timing-type. + (bench-func): Print output in JSON format. + * benchtests/bench-skeleton.c (main): Print output in JSON + format. + * benchtests/bench-timing-type.c: New file. + * benchtests/bench-timing.h (TIMING_TYPE): New macro. + (TIMING_PRINT_STATS): Remove. + * benchtests/scripts/bench.py (_print_arg_data): Store variant + name separately. + + * benchtests/bench-modf.c: Remove. + * benchtests/modf-inputs: New inputs file. + +2014-03-28 Joseph Myers + + [BZ #16362] + * math/s_clog10.c (M_PI_LOG10E): New macro. + (__clog10): Use M_PI_LOG10E instead of M_PI when real and + imaginary parts are 0. + * math/s_clog10f.c (M_PI_LOG10Ef): New macro. + (__clog10f): Use M_PI_LOG10Ef instead of M_PI when real and + imaginary parts are 0. + * math/s_clog10l.c (M_PI_LOG10El): New macro. + (__clog10l): Use M_PI_LOG10El instead of M_PIl when real and + imaginary parts are 0. + * math/libm-test.inc (clog10_test_data): Update expected results + for when real and imaginary parts are 0. + +2014-03-27 Paul Pluzhnikov + + * elf/dl-load.c: Finish conversion of __builtin_expect into + __glibc_{un}likely. + +2014-03-27 Joseph Myers + + [BZ #16348] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [!USE_AS_EXPM1L]: Use + 1+x for argument with exponent below -67. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [!USE_AS_EXPM1L]: + Likewise. + * math/auto-libm-test-in: Add more tests of exp. + * math/auto-libm-test-out: Regenerated. + +2014-03-27 Siddhesh Poyarekar + + [BZ #16759] + * inet/getnetgrent_r.c (get_nonempty_val): New function. + (nscd_getnetgrent): Use it. + + [BZ #16760] + * nscd/netgroupcache.c (addgetnetgrentX): Use memmove instead + of stpcpy. + +2014-03-27 Andi Kleen + + * nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_lock) + (lll_robust_lock, lll_cond_lock, lll_timedlock) + (lll_robust_cond_lock, lll_robust_timedlock, lll_unlock) + (lll_robust_unlock): Remove out of line section. Use cfi + intrinsics. + (LLL_STUB_UNWIND_INFO*): Remove. + * nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_lock) + (lll_robust_lock, lll_cond_lock, lll_timedlock) + (lll_robust_cond_lock, lll_robust_timedlock, lll_unlock) + (lll_robust_unlock): Remove out of line section. Use cfi + intrinsics. + (LLL_STUB_UNWIND_INFO*): Remove. + +2014-03-27 Siddhesh Poyarekar + + [BZ #16758] + * nscd/netgroupcache.c (addinnetgrX): Succeed if triplet has + blank values. + +2014-03-26 Paul Pluzhnikov + + * elf/dl-load.c: Convert __builtin_expect into __glibc_{un}likely. + +2014-03-26 Joseph Myers + + [BZ #16198] + * sysdeps/x86_64/fpu/fegetenv.c (fegetenv): Use fldenv after + fnstenv. + * math/test-fenv-preserve.c: New file. + * math/Makefile (tests): Add test-fenv-preserve. + +2014-03-26 Will Newton + + * benchtests/bench-strtod.c (TIMEOUT): Define to 10. + +2014-03-25 Roland McGrath + + * scripts/versionlist.awk: Partition the version sets and emit all + GLIBC_* (sorted) before all others (sorted). + +2014-03-25 Joseph Myers + + * elf/Versions (libc) [EXPORT_UNWIND_FIND_FDE]: Add empty + GLIBC_2.2.5 version. + +2014-03-25 Adhemerval Zanella + + * scripts/localplt.awk: Check for PLT generated by internal IFUNC + calls. + + * nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Revert + previous change. + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-03-25 Andreas Schwab + + * sysdeps/unix/sysv/linux/check_pf.c (make_request): Add out_fail2 + label to be used after in6ailist is initialized. + +2014-03-25 Adhemerval Zanella + + * nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h + (__PTHREAD_MUTEX_HAVE_ELISION): New define. + +2014-03-25 Joseph Myers + + [BZ #16357] + [BZ #16599] + * math/gen-auto-libm-tests.c (fp_format_desc): Add field + min_plus_half. + (fp_formats): Update initializers. + (init_fp_formats): Initialize new field. + (output_for_one_input_case): Allow underflow for results up to + min_plus_half. + * math/libm-test.inc (log1p_test): Use ALL_RM_TEST. + * math/auto-libm-test-in: Don't mark some underflows from asin and + atanh as spurious. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-03-25 Andreas Schwab + + * libio/Makefile (tst-ftell-partial-wide-ENV) + (tst-ftell-active-handler-ENV): Define. + +2014-03-25 Stefan Liebler + + * NEWS: Add 16712, 16713, 16714 to fixed bug list. + +2014-03-24 Paul Pluzhnikov + + * elf/tst-dlopen-aout.c: Adjust comments. Use test-skeleton.c + +2014-03-24 Joseph Myers + + * sysdeps/ieee754/dbl-64/e_exp.c: Include . + * sysdeps/x86_64/fpu/multiarch/e_exp.c + [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise. + +2014-03-24 Paul Pluzhnikov + + [BZ #16634] + * elf/dl-load.c (open_verify): Add mode parameter. + Error early when ET_EXEC and mode does not have __RTLD_OPENEXEC. + (open_path): Change from boolean 'secure' to complete flag 'mode' + (_dl_map_object): Adjust. + * elf/Makefile (tests): Add tst-dlopen-aout. + * elf/tst-dlopen-aout.c: New test. + +2014-03-24 Stefan Liebler + + [BZ #16714] + * sysdeps/unix/sysv/linux/s390/bits/stat.h + (struct stat): Rename member pad0 to __glibc_reserved0. + + [BZ #16712] + * sysdeps/s390/s390-32/bits/wordsize.h + (__WORDSIZE32_SIZE_ULONG): New define. + * sysdeps/s390/s390-64/bits/wordsize.h + (__WORDSIZE32_SIZE_ULONG): Likewise. + * sysdeps/generic/stdint.h (SIZE_MAX): + Define as UL if __WORDSIZE32_SIZE_ULONG. + + [BZ #16713] + * sysdeps/unix/sysv/linux/s390/bits/sigaction.h + (__glibc_reserved0): New variable. + (sa_flags): Change type to int. + + * posix/Makefile (before-compile): Use += before-compile instead + of a :=. + + * nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h + (__PTHREAD_MUTEX_HAVE_ELISION): New define. + +2014-03-20 Andreas Schwab + + [BZ #16743] + * sysdeps/posix/getaddrinfo.c (gaih_inet): Properly skip over + non-matching result from nscd. + +2014-03-24 Siddhesh Poyarekar + + * scripts/bench.py: Moved to ... + * benchtests/scripts/bench.py: ... here. + * benchtests/Makefile ($(objpfx)bench-%.c): Adjust. + +2014-03-24 Andreas Schwab + + [BZ #16002] + * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use + alloca_account and account alloca use for struct in6ailist. + +2014-03-24 Joseph Myers + + [BZ #16284] + * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use original + rounding mode to recompute results that overflow to infinity or + underflow to zero. + * math/auto-libm-test-in: Don't mark tests as expected to fail for + bug 16284. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (ccos_test): Use ALL_RM_TEST. + (ccosh_test): Likewise. + (csin_test_data): Use plus_oflow. + (csin_test): Use ALL_RM_TEST. + (csinh_test_data): Use plus_oflow. + (csinh_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-03-21 Joseph Myers + + * sysdeps/mips/bits/wordsize.h: Include . + * sysdeps/unix/sysv/linux/mips/getrlimit64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/setrlimit64.c: Likewise. + + [BZ #16731] + * sysdeps/i386/fpu/e_log.S (__ieee754_log): Take absolute value + when x - 1 is zero. + * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise. + * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise. + * sysdeps/i386/i686/fpu/e_logl.S (__ieee754_logl): Likewise. + * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Return +0 when + argument is 1. + * sysdeps/ieee754/ldbl-128/e_logl.c (__ieee754_logl): Likewise. + * sysdeps/x86_64/fpu/e_logl.S: Take absolute value when x - 1 is + zero. + * math/libm-test.inc (log_test): Use ALL_RM_TEST. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-03-21 Siddhesh Poyarekar + + * scripts/bench.pl: Remove file. + * scripts/bench.py: New benchmark script. + * benchtests/Makefile ($(objpfx)bench-%.c): Use it. + * benchtests/README: Mention python dependency. + * scripts/pylintrc: New file. + * scripts/pylint: New file. + + * bits/mathdef.h: Use #ifdef instead of #if. + * sysdeps/arm/bits/mathdef.h [defined __USE_ISOC99 && defined + _MATH_H && !defined _MATH_H_MATHDEF]: Likewise. + * sysdeps/tile/bits/mathdef.h [defined __USE_ISOC99 && defined + _MATH_H && !defined _MATH_H_MATHDEF]: Likewise. + * sysdeps/x86/bits/mathdef.h [defined __USE_ISOC99 && defined + _MATH_H && !defined _MATH_H_MATHDEF]: Likewise. + +2014-03-20 Adhemerval Zanella + Vidya Ranganathan + + * string/strpbrk.c (strpbrk): Using macro to redefine symbol name. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strpbrk-power7 + and strpbrk-ppc64 objects. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add new strpbrk optimized symbols. + * sysdeps/powerpc/powerpc64/multiarch/strpbrk-power7.S: New file: + multiarch strpbrk for POWER7. + * sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c: New file: + multiarch strpbrk for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strpbrk.c: New file: strpbrk + ifunc selector. + * sysdeps/powerpc/powerpc64/power7/strpbrk.S: New file: optimited + strpbrk for POWER7. + +2014-03-20 Joseph Myers + + * math/libm-test.inc (asinh_test): Use ALL_RM_TEST. + (atan_test): Likewise. + (atanh_test_data): Use NO_TEST_INLINE for two tests. + (atanh_test): Use ALL_RM_TEST. + (atan2_test_data): Likewise. + (cabs_test): Likewise. + (cacosh_test): Likewise. + (carg_test): Likewise. + (casin_test): Likewise. + (casinh_test): Likewise. + (cbrt_test): Likewise. + (csqrt_test): Likewise. + (erf_test): Likewise. + (erfc_test): Likewise. + (pow10_test): Likewise. + (exp2_test): Likewise. + (hypot_test): Likewise. + (j0_test): Likewise. + (j1_test): Likewise. + (lgamma_test): Likewise. + (gamma_test): Likewise. + (sincos_test): Likewise. + (tanh_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-03-20 Adhemerval Zanella + + * string/strcspn.c (strcspn): Using macro to redefine symbol name. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcspn-power7 + and strcspn-ppc64 objects. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add new strcspn optimized symbols. + * sysdeps/powerpc/powerpc64/multiarch/strcspn-power7.S: New file: + multiarch strcspn for POWER7. + * sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c: New file: + multiarch strcspn for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strcspn.c: New file: strcspn + ifunc selector. + * sysdeps/powerpc/powerpc64/power7/strcspn.S: New file: optimited + strcspn for POWER7. + +2014-03-20 Joseph Myers + + * math/gen-libm-test.pl (generate_testfile): Expect only function + name as argument to AUTO_TESTS_* and pass results for all rounding + modes to parse_args. + (parse_auto_input): Separate inputs of automatic tests from + outputs before storing in %auto_tests. + * math/libm-test.inc (acos_test_data): Update call to + AUTO_TESTS_f_f. + (acos_test): Use ALL_RM_TEST. + (acos_tonearest_test_data): Remove. + (acos_test_tonearest): Likewise. + (acos_towardzero_test_data): Likewise. + (acos_test_towardzero): Likewise. + (acos_downward_test_data): Likewise. + (acos_test_downward): Likewise. + (acos_upward_test_data): Likewise. + (acos_test_upward): Likewise. + (acosh_test_data): Update call to AUTO_TESTS_f_f. + (asin_test_data): Likewise. + (asin_test): Use ALL_RM_TEST. + (asin_tonearest_test_data): Remove. + (asin_test_tonearest): Likewise. + (asin_towardzero_test_data): Likewise. + (asin_test_towardzero): Likewise. + (asin_downward_test_data): Likewise. + (asin_test_downward): Likewise. + (asin_upward_test_data): Likewise. + (asin_test_upward): Likewise. + (asinh_test_data): Update call to AUTO_TESTS_f_f. + (atan_test_data): Likewise. + (atanh_test_data): Likewise. + (atan2_test_data): Update call to AUTO_TESTS_ff_f. + (cabs_test_data): Update call to AUTO_TESTS_c_f. + (carg_test_data): Likewise. + (cbrt_test_data): Update call to AUTO_TESTS_f_f. + (ccos_test_data): Update call to AUTO_TESTS_c_c. + (ccosh_test_data): Likewise. + (cexp_test_data): Likewise. + (clog_test_data): Likewise. + (clog10_test_data): Likewise. + (cos_test_data): Update call to AUTO_TESTS_f_f. + (cos_test): Use ALL_RM_TEST. + (cos_tonearest_test_data): Remove. + (cos_test_tonearest): Likewise. + (cos_towardzero_test_data): Likewise. + (cos_test_towardzero): Likewise. + (cos_downward_test_data): Likewise. + (cos_test_downward): Likewise. + (cos_upward_test_data): Likewise. + (cos_test_upward): Likewise. + (cosh_test_data): Update call to AUTO_TESTS_f_f. + (cosh_test): Use ALL_RM_TEST. + (cosh_tonearest_test_data): Remove. + (cosh_test_tonearest): Likewise. + (cosh_towardzero_test_data): Likewise. + (cosh_test_towardzero): Likewise. + (cosh_downward_test_data): Likewise. + (cosh_test_downward): Likewise. + (cosh_upward_test_data): Likewise. + (cosh_test_upward): Likewise. + (cpow_test_data): Update call to AUTO_TESTS_cc_c. + (csqrt_test_data): Update call to AUTO_TESTS_c_c. + (ctan_test_data): Likewise. + (ctan_test): Use ALL_RM_TEST. + (ctan_tonearest_test_data): Remove. + (ctan_test_tonearest): Likewise. + (ctan_towardzero_test_data): Likewise. + (ctan_test_towardzero): Likewise. + (ctan_downward_test_data): Likewise. + (ctan_test_downward): Likewise. + (ctan_upward_test_data): Likewise. + (ctan_test_upward): Likewise. + (ctanh_test_data): Update call to AUTO_TESTS_c_c. + (ctanh_test): Use ALL_RM_TEST. + (ctanh_tonearest_test_data): Remove. + (ctanh_test_tonearest): Likewise. + (ctanh_towardzero_test_data): Likewise. + (ctanh_test_towardzero): Likewise. + (ctanh_downward_test_data): Likewise. + (ctanh_test_downward): Likewise. + (ctanh_upward_test_data): Likewise. + (ctanh_test_upward): Likewise. + (erf_test_data): Update call to AUTO_TESTS_f_f. + (erfc_test_data): Likewise. + (exp_test_data): Likewise. + (exp_test): Use ALL_RM_TEST. + (exp_tonearest_test_data): Remove. + (exp_test_tonearest): Likewise. + (exp_towardzero_test_data): Likewise. + (exp_test_towardzero): Likewise. + (exp_downward_test_data): Likewise. + (exp_test_downward): Likewise. + (exp_upward_test_data): Likewise. + (exp_test_upward): Likewise. + (exp10_test_data): Update call to AUTO_TESTS_f_f. + (exp10_test): Use ALL_RM_TEST. + (exp10_tonearest_test_data): Remove. + (exp10_test_tonearest): Likewise. + (exp10_towardzero_test_data): Likewise. + (exp10_test_towardzero): Likewise. + (exp10_downward_test_data): Likewise. + (exp10_test_downward): Likewise. + (exp10_upward_test_data): Likewise. + (exp10_test_upward): Likewise. + (exp2_test_data): Update call to AUTO_TESTS_f_f. + (expm1_test_data): Likewise. + (expm1_test): Use ALL_RM_TEST. + (expm1_tonearest_test_data): Remove. + (expm1_test_tonearest): Likewise. + (expm1_towardzero_test_data): Likewise. + (expm1_test_towardzero): Likewise. + (expm1_downward_test_data): Likewise. + (expm1_test_downward): Likewise. + (expm1_upward_test_data): Likewise. + (expm1_test_upward): Likewise. + (fma_test_data): Update call to AUTO_TESTS_fff_f. + (fma_test): Use ALL_RM_TEST. + (fma_towardzero_test_data): Remove. + (fma_test_towardzero): Likewise. + (fma_downward_test_data): Likewise. + (fma_test_downward): Likewise. + (fma_upward_test_data): Likewise. + (fma_test_upward): Likewise. + (hypot_test_data): Update call to AUTO_TESTS_ff_f. + (j0_test_data): Update call to AUTO_TESTS_f_f. + (j1_test_data): Likewise. + (jn_test_data): Update call to AUTO_TESTS_if_f. + (lgamma_test_data): Update call to AUTO_TESTS_f_f1. + (log_test_data): Update call to AUTO_TESTS_f_f. + (log10_test_data): Likewise. + (log1p_test_data): Likewise. + (log2_test_data): Likewise. + (pow_test_data): Update call to AUTO_TESTS_ff_f. + (pow_tonearest_test_data): Likewise. + (sin_test_data): Update call to AUTO_TESTS_f_f. + (sin_test): Use ALL_RM_TEST. + (sin_tonearest_test_data): Remove. + (sin_test_tonearest): Likewise. + (sin_towardzero_test_data): Likewise. + (sin_test_towardzero): Likewise. + (sin_downward_test_data): Likewise. + (sin_test_downward): Likewise. + (sin_upward_test_data): Likewise. + (sin_test_upward): Likewise. + (sincos_test_data): Update call to AUTO_TESTS_fFF_11. + (sinh_test_data): Update call to AUTO_TESTS_f_f. + (sinh_test): Use ALL_RM_TEST. + (sinh_tonearest_test_data): Remove. + (sinh_test_tonearest): Likewise. + (sinh_towardzero_test_data): Likewise. + (sinh_test_towardzero): Likewise. + (sinh_downward_test_data): Likewise. + (sinh_test_downward): Likewise. + (sinh_upward_test_data): Likewise. + (sinh_test_upward): Likewise. + (sqrt_test_data): Update call to AUTO_TESTS_f_f. + (sqrt_test): Use ALL_RM_TEST. + (sqrt_tonearest_test_data): Remove. + (sqrt_test_tonearest): Likewise. + (sqrt_towardzero_test_data): Likewise. + (sqrt_test_towardzero): Likewise. + (sqrt_downward_test_data): Likewise. + (sqrt_test_downward): Likewise. + (sqrt_upward_test_data): Likewise. + (sqrt_test_upward): Likewise. + (tan_test_data): Update call to AUTO_TESTS_f_f. + (tan_test): Use ALL_RM_TEST. + (tan_tonearest_test_data): Remove. + (tan_test_tonearest): Likewise. + (tan_towardzero_test_data): Likewise. + (tan_test_towardzero): Likewise. + (tan_downward_test_data): Likewise. + (tan_test_downward): Likewise. + (tan_upward_test_data): Likewise. + (tan_test_upward): Likewise. + (tanh_test_data): Update call to AUTO_TESTS_f_f. + (tgamma_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Update call to AUTO_TESTS_if_f. + (main): Do not call removed functions. + +2014-03-19 Joseph Myers + + * math/libm-test.inc (fdim_test): Use ALL_RM_TEST. + (ldexp_test_data): Remove. + (ldexp_test): Move to after scalbn_test. Use ALL_RM_TEST with + scalbn_test_data. + (scalb_test): Use ALL_RM_TEST. + +2014-03-19 Andreas Schwab + + * nscd/nscd.service: Also invalidate netgroup cache on reload. + +2014-03-19 Joseph Myers + + [BZ #16649] + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + [__LINUX_KERNEL_VERSION < 0x020621] (__ASSUME_PREADV): Undefine. + [__LINUX_KERNEL_VERSION < 0x020621] (__ASSUME_PWRITEV): Likewise. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_PREADV): Undefine. + (__ASSUME_PWRITEV): Likewise. + +2014-03-18 Roland McGrath + + * bits/mman-linux.h: Add comment about non-Linux use. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add comment about + bits/mman-linux.h resting place. + + * sysdeps/unix/sysv/linux/bits/mman-linux.h: Moved to ... + * bits/mman-linux.h: ... here. + +2014-03-18 Adhemerval Zanella + + * conform/conformtest.pl: Add standard definition when calling C + preprocessor on data files. + (checknamespace): Remove unused variable. + +2014-03-18 Joseph Myers + + * math/gen-libm-test.pl (parse_args): Handle plus_oflow, + minus_oflow, plus_uflow and minus_uflow in expected results. + * math/libm-test.inc (scalbn_test_data): Add more tests of + negative arguments. Use plus_oflow, minus_oflow, plus_uflow and + minus_uflow. + (scalbn_test): Use ALL_RM_TEST. + (scalbln_test_data): Add more tests of negative arguments. Use + plus_oflow, minus_oflow, plus_uflow and minus_uflow. + (scalbln_test): Use ALL_RM_TEST. + +2014-03-18 Roland McGrath + + * scripts/abilist.awk: Ignore symbols marked with .hidden. + +2014-03-18 Will Newton + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Remove + inaccurate comment. + +2014-03-18 Joseph Myers + + * Makerules [!subdir] (check-abi): Exit with error status if a + test failed. + +2014-03-17 Joseph Myers + + * math/libm-test.inc (nearbyint_test_data): Include all tests used + for rint. Include results for all rounding modes. + (nearbyint_test): Use ALL_RM_TEST. + (rint_test_data): Include all tests used for nearbyint. + +2014-03-17 Will Newton + + * nptl/sysdeps/pthread/pthread.h: Revert previous + change. + + * sysdeps/generic/ldsodefs.h: Revert previous + change. + + * libio/genops.c: Revert previous change. + * libio/libioP.h: Likewise. + * stdio-common/vfprintf.c: Likewise. + + * sysdeps/generic/math_private.h: Revert previous + change. + + * sysdeps/generic/math_private.h: Check whether + HAVE_RM_CTX is defined with #ifdef rather + than #if. + + * argp/argp-fmtstream.h: Check whether + __STRICT_ANSI__ is defined with #ifdef rather + than #if. + * argp/argp.h: Likewise. + + * libio/genops.c: Check whether + _IO_JUMPS_OFFSET is defined with #ifdef rather + than #if. + * libio/libioP.h: Likewise. + * stdio-common/vfprintf.c: Likewise. + + * sysdeps/generic/ldsodefs.h: Check whether + HP_SMALL_TIMING_AVAIL is defined with #ifdef rather + than #if. + + * nptl/sysdeps/pthread/pthread.h: Check + __PTHREAD_MUTEX_HAVE_ELISION is defined before testing + its value. + +2014-03-17 Siddhesh Poyarekar + + * libio/iofdopen.c (_IO_new_fdopen): Seek to end only if + setting O_APPEND. + * libio/tst-ftell-active-handler.c (do_append_test): Add a + test case. + + [BZ #16680] + * libio/fileops.c (_IO_file_open): Seek to end of file but + don't cache the offset. + (get_file_offset): Remove function. + (do_ftell): Use cached offset when available. + * libio/iofdopen.c (_IO_new_fdopen): Seek to end of file but + don't cache the offset. + * libio/tst-ftell-active-handler.c (do_rewind_test): New test + case. + (do_one_test): Call it. + (do_ftell_test): Fix up expected old offset for a+ mode. + * libio/wfileops.c (do_ftell_wide): Used cached offset when + available. + + * libio/tst-ftell-active-handler.c (do_ftell_test): Don't mix + up test status with function return status. + (do_write_test): Likewise. + (do_append_test): Likewise. + + * nptl/sysdeps/pthread/bits/libc-lockP.h [defined NOT_IN_libc + && !defined IS_IN_libpthread && __LT_SPINNOCK_INIT != 0]: + Remove. + +2014-03-17 Joseph Myers + + * math/gen-libm-test.pl (parse_args): Handle results specified for + each rounding mode separately. + * math/libm-test.inc (lrint_test_data): Merge in per-rounding-mode + tests and results from lrint_tonearest_test_data, + lrint_towardzero_test_data, lrint_downward_test_data and + lrint_upward_test_data. + (lrint_test): Use ALL_RM_TEST. + (lrint_tonearest_test_data): Remove. + (lrint_test_tonearest): Likewise. + (lrint_towardzero_test_data): Likewise. + (lrint_test_towardzero): Likewise. + (lrint_downward_test_data): Likewise. + (lrint_test_downward): Likewise. + (lrint_upward_test_data): Likewise. + (lrint_test_upward): Likewise. + (llrint_test_data): Merge in per-rounding-mode tests and results + from llrint_tonearest_test_data, llrint_towardzero_test_data, + llrint_downward_test_data and llrint_upward_test_data. + (llrint_test): Use ALL_RM_TEST. + (llrint_tonearest_test_data): Remove. + (llrint_test_tonearest): Likewise. + (llrint_towardzero_test_data): Likewise. + (llrint_test_towardzero): Likewise. + (llrint_downward_test_data): Likewise. + (llrint_test_downward): Likewise. + (llrint_upward_test_data): Likewise. + (llrint_test_upward): Likewise. + (rint_test_data): Merge in per-rounding-mode tests and results + from rint_tonearest_test_data, rint_towardzero_test_data, + rint_downward_test_data and rint_upward_test_data. Add + per-rounding-mode results for tests not in those arrays. + (rint_test): Use ALL_RM_TEST. + (rint_tonearest_test_data): Remove. + (rint_test_tonearest): Likewise. + (rint_towardzero_test_data): Likewise. + (rint_test_towardzero): Likewise. + (rint_downward_test_data): Likewise. + (rint_test_downward): Likewise. + (rint_upward_test_data): Likewise. + (rint_test_upward): Likewise. + (main): Don't call removed functions. + +2014-03-14 Roland McGrath + + * csu/Makefile ($(objpfx)version-info.h): Remove linux-specific + "Compiled on ..." crapola. It is anti-useful. + +2014-03-14 Joseph Myers + + * scripts/evaluate-test.sh: Handle fourth argument to determine + whether test run should stop on failure. + * Makeconfig (stop-on-test-failure): New variable. + (evaluate-test): Pass fourth argument to evaluate-test.sh based on + $(stop-on-test-failure). + * Makefile (tests): Give a summary of results from testing and + exit with failure status if they include an ERROR or FAIL. + (xtests): Likewise. + * manual/install.texi (Configuring and compiling): Mention + stop-on-test-failure=y. + * INSTALL: Regenerated. + +2014-03-14 Roland McGrath + + * scripts/versionlist.awk: New file. + * Makerules [$(build-shared) = yes] + (postclean-generated): Add Versions.def, not Versions.def.v and + Versions.def.v.i. + ($(common-objpfx)Versions.def.v.i): Target removed. + ($(common-objpfx)Versions.def): New target. + ($(common-objpfx)Versions.all): Depend on that rather that + $(common-objpfx)Versions.def.v. + * Versions.def: File removed. + + * Makeconfig (+gccwarn): Add -Wundef. + * include/errno.h [IS_IN_rtld] [!RTLD_PRIVATE_ERRNO]: #error to catch + a dl-sysdep.h breaking its contract. + [!IS_IN_rtld] (RTLD_PRIVATE_ERRNO): Define it to 0. + * include/stackinfo.h: New file. + * nptl/sysdeps/i386/tls.h (TLS_DTV_AT_TP): New macro. + * nptl/sysdeps/powerpc/tls.h (TLS_TCB_AT_TP): New macro. + * nptl/sysdeps/s390/tls.h (TLS_DTV_AT_TP): New macro. + * nptl/sysdeps/sh/tls.h (TLS_TCB_AT_TP): New macro. + * nptl/sysdeps/sparc/tls.h (TLS_DTV_AT_TP): New macro. + * nptl/sysdeps/x86_64/tls.h (TLS_DTV_AT_TP): New macro. + * sysdeps/aarch64/nptl/tls.h (TLS_TCB_AT_TP): New macro. + * sysdeps/alpha/nptl/tls.h (TLS_TCB_AT_TP): New macro. + * sysdeps/arm/nptl/tls.h (TLS_TCB_AT_TP): New macro. + * sysdeps/ia64/nptl/tls.h (TLS_TCB_AT_TP): New macro. + * sysdeps/m68k/nptl/tls.h (TLS_TCB_AT_TP): New macro. + * sysdeps/mach/hurd/i386/tls.h (TLS_DTV_AT_TP): New macro. + * sysdeps/microblaze/nptl/tls.h (TLS_TCB_AT_TP): New macro. + * sysdeps/mips/nptl/tls.h (TLS_TCB_AT_TP): New macro. + * sysdeps/tile/nptl/tls.h (TLS_TCB_AT_TP): New macro. + +2014-03-14 Adhemerval Zanella + + [BZ #16707] + * sysdeps/powerpc/powerpc64/fpu/s_roundl.S: Remove wrong + implementation. + * math/libm-test.inc (round_test_data): Add more tests. + + [BZ #16706] + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S: Remove wrong + implementation. + * math/libm-test.inc (nearbyint_test_data): Add more tests. + + [BZ #16701] + * sysdeps/powerpc/powerpc64/fpu/s_ceill.S: Remove wrong + implementation. + * math/libm-test.inc (ceil_test_data): Add more tests. + + * math/libm-test.inc (trunc_test_data): Add more tests related to + BZ#16414. + +2014-03-14 Roland McGrath + + * nptl/pthread_create.c (__pthread_create_2_1): Test TLS_TCB_AT_TP + with #if rather than #ifdef. + * nptl/sysdeps/pthread/createthread.c (create_thread): Likewise. + +2014-03-14 H.J. Lu + + * sysdeps/x86_64/configure.ac: Check AVX-512 assembler support + first. Disable AVX-512 GCC support if assembler doesn't support + it. + * sysdeps/x86_64/configure: Regenerated. + +2014-03-13 Carlos O'Donell + + * nptl/pthread_attr_setstack.c (__pthread_attr_setstack) + [!_STACK_GROWS_DOWN]: Don't add stacksize to stackaddr. + (__old_pthread_attr_setstack): Likewise. + * nptl/pthread_attr_getstack.c (__pthread_attr_getstack) + [!_STACK_GROWS_DOWN]: Likewise. + +2014-03-13 Mike Frysinger + + * config.make.in (have-bash2): Delete. + * configure.ac (libc_cv_have_bash2): Delete. + * configure: Regenerate. + * elf/Makefile (common-ldd-rewrite): Rename to ... + (ldd-rewrite): ... this. Move bash-ldd-rewrite content to end. + (sh-ldd-rewrite): Delete. + (bash-ldd-rewrite): Delete. + (have-bash2): Delete checks. + [ldd-rewrite-script]: Change $(ldd-shell)-ldd-rewrite to + ldd-rewrite. + + * config.make.in (have-ksh): Delete. + (KSH): Delete. + * configure.ac (libc_cv_have_ksh): Delete. + * configure: Regenerate. + + * elf/Makefile: Delete $(have-ksh) check. + ($(objpfx)sotruss): Change KSH to BASH. + * elf/sotruss.ksh: Rename to ... + * elf/sotruss.sh: ... this. Change @KSH@ to @BASH@. Change + function style to match POSIX. Drop ksh vim mode setting. + + * manual/time.texi (Specifying the Time Zone with TZ): Change + Tuesday to Thursday. + + * debug/tst-longjmp_chk2.c: Update header comment. + (stackoverflow_handler): Add comment. Call assert on pass value. + +2014-03-13 Igor Zamyatin + + [BZ #16194] + * config.h.in (HAVE_AVX512_SUPPORT): New #undef. + (HAVE_AVX512_ASM_SUPPORT): Likewise. + * sysdeps/x86_64/bits/link.h (La_x86_64_zmm): New. + (La_x86_64_vector): Add zmm. + * sysdeps/x86_64/Makefile (tests): Add tst-audit10. + (modules-names): Add tst-auditmod10a and tst-auditmod10b. + ($(objpfx)tst-audit10): New target. + ($(objpfx)tst-audit10.out): Likewise. + (tst-audit10-ENV): New. + (AVX512-CFLAGS): Likewise. + (CFLAGS-tst-audit10.c): Likewise. + (CFLAGS-tst-auditmod10a.c): Likewise. + (CFLAGS-tst-auditmod10b.c): Likewise. + * sysdeps/x86_64/configure.ac: Set config-cflags-avx512, + HAVE_AVX512_SUPPORT and HAVE_AVX512_ASM_SUPPORT. + * sysdeps/x86_64/configure: Regenerated. + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Add + AVX-512 zmm register support. + (_dl_x86_64_save_sse): Likewise. + (_dl_x86_64_restore_sse): Likewise. + * sysdeps/x86_64/dl-trampoline.h: Updated to support different + size vector registers. + * sysdeps/x86_64/link-defines.sym (YMM_SIZE): New. + (ZMM_SIZE): Likewise. + * sysdeps/x86_64/tst-audit10.c: New file. + * sysdeps/x86_64/tst-auditmod10a.c: Likewise. + * sysdeps/x86_64/tst-auditmod10b.c: Likewise. + +2014-03-13 Roland McGrath + + * configure.ac (HAVE_EHDR_START): New check. + * configure: Regenerated. + * config.h.in (HAVE_EHDR_START): New #undef. + * elf/rtld.c (dl_main) [HAVE_EHDR_START]: Use __ehdr_start rather than + assuming the lowest-addressed segment maps the start of the file. + +2014-03-13 Joseph Myers + + * INSTALL: Regenerated. + +2014-03-13 Will Newton + + * manual/setjmp.texi (System V contexts): Improve + clarity and grammar of documentation. + +2014-03-12 Paul Pluzhnikov + + [BZ #16381] + * elf/Makefile (tests): Add tst-pie2. + (tests-pie): Add tst-pie2. + * elf/tst-pie2.c: New file. + * elf/dl-load.c (_dl_map_object_from_fd): Assert correct l_type + for ET_EXEC. + * elf/rtld.c (map_doit): Load executable as lt_executable. + (dl_main): Likewise. + +2014-03-12 Joseph Myers + + [BZ #16642] + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_PSELECT): Undefine. + +2014-03-12 Adhemerval Zanella + + [BZ #16689] + * sysdeps/powerpc/powerpc32/power4/multiarch/bzero-ppc32.S + (__bzero_ppc): Call memset@local instead of __memset_ppc@local for + static build. + * sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c: Build IFUNC + selector for static builds. + +2014-03-12 Siddhesh Poyarekar + + [BZ #16695] + * nscd/netgroupcache.c (addgetnetgrentX): Factor in space for + key in the buffer. + +2014-03-12 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/strspn.c (strspn): Build + IFUNC selector for static builds. + +2014-03-11 Joseph Myers + + * sysdeps/mips/math_private.h [__mips_hard_float] + (libc_feresetround_ctx): Define to libc_feupdateenv_mips_ctx not + libc_feresetround_mips_ctx. + [__mips_hard_float] (libc_feresetroundf_ctx): Likewise. + [__mips_hard_float] (libc_feresetroundl_ctx): Likewise. + [__mips_hard_float] (libc_feresetround_mips_ctx): Remove. + + [BZ #16677] + * math/s_nextafter.c (__nextafter): Do not return value from + overflowing computation. + * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise. + * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise. + * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): + Likewise. + * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise. + * math/libm-test.inc (nextafter_test): Use ALL_RM_TEST. + +2014-03-11 Roland McGrath + + * sysdeps/arm/setjmp.S: Use sfi_breg on stores of mangled registers. + * sysdeps/arm/__longjmp.S: Use sfi_breg on loads of mangled registers. + Move sfi_sp use from the load-multiple (that no longer sets sp) to + the new mov targetting sp. + +2014-03-11 Adhemerval Zanella + + [BZ #16683] + * sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S (__bzero_ppc): + Define it for static builds as well. + (NO_BZERO_IMPL): Likewise. + +2014-03-11 Vidya Ranganathan + + * sysdeps/powerpc/powerpc64/power7/strspn.S: New file: Optimization. + * sysdeps/powerpc/powerpc64/multiarch/strspn.c: New file: + multiarch strspn for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c: New file + * sysdeps/powerpc/powerpc64/multiarch/strspn-power7.S: New file + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strspn + multiarch optimizations + * string/strspn.c (strspn): Using macro to redefine symbol name. + +2014-03-10 Vidya Ranganathan + Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/strncat.S: New file: Optimization. + * sysdeps/powerpc/powerpc64/multiarch/strncat.c: New file: + multiarch strncat for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c: New file + * sysdeps/powerpc/powerpc64/multiarch/strncat-power7.S: New file + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strncat + multiarch optimizations + +2014-03-10 Siddhesh Poyarekar + + [BZ #16639] + * nscd/nscd.service: Make service type forking. + +2014-03-03 Adhemerval Zanella + + * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Fix to return correct + sign in non default rounding modes. + * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise. + +2014-03-08 Joseph Myers + + * math/libm-test.inc (ALL_RM_TEST): New macro. + (ceil_test): Use ALL_RM_TEST. + (cimag_test): Likewise. + (conj_test): Likewise. + (copysign_test): Likewise. + (cproj_test): Likewise. + (creal_test): Likewise. + (fabs_test): Likewise. + (floor_test): Likewise. + (fmax_test): Likewise. + (fmin_test): Likewise. + (fmod_test): Likewise. + (fpclassify_test): Likewise. + (frexp_test): Likewise. + (ilogb_test): Likewise. + (isfinite_test): Likewise. + (finite_test): Likewise. + (isgreater_test): Likewise. + (isgreaterequal_test): Likewise. + (isinf_test): Likewise. + (isless_test): Likewise. + (islessequal_test): Likewise. + (islessgreater_test): Likewise. + (isnan_test): Likewise. + (isnormal_test): Likewise. + (issignaling_test): Likewise. + (isunordered_test): Likewise. + (logb_test): Likewise. + (logb_downward_test_data): Remove. + (logb_test_downward): Likewise. + (lround_test): Use ALL_RM_TEST. + (llround_test): Likewise. + (modf_test): Likewise. + (nexttoward_test): Likewise. + (remainder_test): Likewise. + (drem_test): Likewise. + (remainder_tonearest_test_data): Likewise. + (remainder_test_tonearest): Likewise. + (drem_test_tonearest): Likewise. + (remainder_towardzero_test_data): Likewise. + (remainder_test_towardzero): Likewise. + (drem_test_towardzero): Likewise. + (remainder_downward_test_data): Likewise. + (remainder_test_downward): Likewise. + (drem_test_downward): Likewise. + (remainder_upward_test_data): Likewise. + (remainder_test_upward): Likewise. + (drem_test_upward): Likewise. + (remquo_test): Use ALL_RM_TEST. Remove comment about x. + (round_test): Use ALL_RM_TEST. + (signbit_test): Likewise. + (trunc_test): Likewise. + (significand_test): Likewise. + (main): Don't call removed functions. + +2014-03-07 Joseph Myers + + [BZ #16674] + * bits/siginfo.h (ILL_ILLOPC): Condition on [__USE_XOPEN_EXTENDED + || __USE_XOPEN2K8]. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/siginfo.h (ILL_ILLOPC): + Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/bits/siginfo.h (ILL_ILLOPC): Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (ILL_ILLOPC): + Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (ILL_BADIADDR): Likewise. + (ILL_BREAK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (FPE_DECOVF): Likewise. + (FPE_DECDIV): Likewise. + (FPE_DECERR): Likewise. + (FPE_INVASC): Likewise. + (FPE_INVDEC): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (SEGV_PSTKOVF): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (TRAP_BRANCH): Likewise. + (TRAP_HWBKPT): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (ILL_ILLOPC): Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (ILL_ILLOPC): Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (ILL_ILLOPC): Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/tile/bits/siginfo.h (ILL_ILLOPC): Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (ILL_DBLFLT): Likewise. + (ILL_HARDWALL): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (ILL_ILLOPC): Likewise. + (ILL_ILLOPN): Likewise. + (ILL_ILLADR): Likewise. + (ILL_ILLTRP): Likewise. + (ILL_PRVOPC): Likewise. + (ILL_PRVREG): Likewise. + (ILL_COPROC): Likewise. + (ILL_BADSTK): Likewise. + (FPE_INTDIV): Likewise. + (FPE_INTOVF): Likewise. + (FPE_FLTDIV): Likewise. + (FPE_FLTOVF): Likewise. + (FPE_FLTUND): Likewise. + (FPE_FLTRES): Likewise. + (FPE_FLTINV): Likewise. + (FPE_FLTSUB): Likewise. + (SEGV_MAPERR): Likewise. + (SEGV_ACCERR): Likewise. + (BUS_ADRALN): Likewise. + (BUS_ADRERR): Likewise. + (BUS_OBJERR): Likewise. + (BUS_MCEERR_AR): Likewise. + (BUS_MCEERR_AO): Likewise. + (TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED]. + (TRAP_TRACE): Likewise. + (CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED || + __USE_XOPEN2K8]. + (CLD_KILLED): Likewise. + (CLD_DUMPED): Likewise. + (CLD_TRAPPED): Likewise. + (CLD_STOPPED): Likewise. + (CLD_CONTINUED): Likewise. + (POLL_IN): Likewise. + (POLL_OUT): Likewise. + (POLL_MSG): Likewise. + (POLL_ERR): Likewise. + (POLL_PRI): Likewise. + (POLL_HUP): Likewise. + * conform/Makefile (test-xfail-POSIX/signal.h/conform): Remove. + (test-xfail-POSIX/sys/wait.h/conform): Likewise. + + [BZ #16670] + * posix/sched.h [!__USE_XOPEN2K] (__need_time_t): Don't define + before #include of . + [!__USE_XOPEN2K] (__need_timespec): Likewise. + * conform/Makefile (test-xfail-POSIX/sched.h/conform): Remove. + (test-xfail-UNIX98/sched.h/conform): Likewise. + +2014-03-07 Marcus Shawcroft + + * sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept): Detect and + error absence of trapping exception support. + * sysdeps/aarch64/fpu/fesetenv.c (fesetenv): Likewise. + +2014-03-07 Joseph Myers + + * catgets/Makefile (tests-special): Add $(objpfx)sample.SJIS.cat. + ($(objpfx)sample.SJIS.cat): Use $(evaluate-test). + * timezone/Makefile (testdata): Move definition above include of + Rules. + (test-zones): New variable. + (tests-special): Add zone files. + (build-testdata): Use $(evaluate-test). + + * elf/Makefile (tests-special): Rename tests to end with .out. + ($(objpfx)noload-mem): Likewise. + ($(objpfx)tst-leaks1-mem): Likewise. + ($(objpfx)tst-leaks1-static-mem.out): Likewise. + * iconv/Makefile (xtests-special): Change test-iconvconfig to + $(objpfx)test-iconvconfig.out. + (test-iconvconfig): Change to $(objpfx)test-iconvconfig.out. Use + set -e inside subshell and redirect output to file. + * iconvdata/Makefile (generated): Rename tests to end with .out. + Correct type. + (tests-special): Rename tests to end with .out. + ($(objpfx)mtrace-tst-loading): Likewise. + * intl/Makefile (generated): Likewise. + (tests-special): Likewise. + ($(objpfx)mtrace-tst-gettext): Likewise. + * misc/Makefile (generated): Likewise. + (tests-special): Likewise. + ($(objpfx)tst-error1-mem): Likewise. + * nptl/Makefile (tests-special): Likewise. + ($(objpfx)tst-stack3-mem): Likewise. + (generated): Likewise. + * posix/Makefile (generated): Likewise. + (tests-special): Likewise. + (xtests-special): Likewise. + ($(objpfx)tst-fnmatch-mem): Likewise. + ($(objpfx)bug-regex2-mem): Likewise. + ($(objpfx)bug-regex14-mem): Likewise. + ($(objpfx)bug-regex21-mem): Likewise. + ($(objpfx)bug-regex31-mem): Likewise. + ($(objpfx)tst-vfork3-mem): Likewise. + ($(objpfx)tst-rxspencer-no-utf8-mem): Likewise. + ($(objpfx)tst-pcre-mem): Likewise. + ($(objpfx)tst-boost-mem): Likewise. + ($(objpfx)bug-ga2-mem): Likewise. + ($(objpfx)bug-glob2-mem): Likewise. + * resolv/Makefile (generate): Likewise. + (tests-special): Likewise. + (xtests-special): Likewise. + (generated): Likewise. + ($(objpfx)mtrace-tst-leaks): Likewise. + ($(objpfx)mtrace-tst-leaks2): Likewise. + + * scripts/merge-test-results.sh: New file. + * Makefile (tests-special-notdir): New variable. + (tests): Run merge-test-results.sh. + (xtests): Likewise. + * Rules (tests-special-notdir): New variable. + (xtests-special-notdir): Likewise. + (tests): Run merge-test-results.sh + (xtests): Likewise. + + * Makeconfig (test-xfail-name): New variable. + (evaluate-test): Use $(test-xfail-name) instead of $(@F:.out=) to + compute variable name for expected failures. + * conform/Makefile (conformtest-headers-data): New variable. + (conformtest-standards): Likewise. + (conformtest-headers-ISO): Likewise. + (conformtest-headers-ISO99): Likewise. + (conformtest-headers-ISO11): Likewise. + (conformtest-headers-POSIX): Likewise. + (conformtest-headers-XPG3): Likewise. + (conformtest-headers-XPG4): Likewise. + (conformtest-headers-UNIX98): Likewise. + (conformtest-headers-XOPEN2K): Likewise. + (conformtest-headers-POSIX2008): Likewise. + (conformtest-headers-XOPEN2K8): Likewise. + (conformtest-header-list-base): Likewise. + (conformtest-header-list-tests): Likewise. + (conformtest-header-base): Likewise. + (conformtest-header-tests): Likewise. + (tests-special): Add $(conformtest-header-list-tests). If + [$(fast-check) && !$(cross-compiling)], add + $(conformtest-header-tests) instead of + $(objpfx)run-conformtest.out. + (generated): Add $(conformtest-header-list-base). If + [$(fast-check) && !$(cross-compiling)], add + $(conformtest-header-base). Remove previous setting. + ($(conformtest-header-list-tests)): New target. + (test-xfail-run-conformtest): Remove variable. + ($(objpfx)run-conformtest.out): Remove target. + (test-xfail-ISO11/complex.h/conform): New variable. + (test-xfail-ISO11/stdalign.h/conform): Likewise. + (test-xfail-ISO11/stdnoreturn.h/conform): Likewise. + (test-xfail-XPG3/varargs.h/conform): Likewise. + (test-xfail-XPG4/varargs.h/conform): Likewise. + (test-xfail-UNIX98/varargs.h/conform): Likewise. + (test-xfail-XPG4/ndbm.h/conform): Likewise. + (test-xfail-UNIX98/ndbm.h/conform): Likewise. + (test-xfail-XOPEN2K/ndbm.h/conform): Likewise. + (test-xfail-XOPEN2K8/ndbm.h/conform): Likewise. + (test-xfail-XPG3/fcntl.h/conform): Likewise. + (test-xfail-XPG3/ftw.h/conform): Likewise. + (test-xfail-XPG3/grp.h/conform): Likewise. + (test-xfail-XPG3/langinfo.h/conform): Likewise. + (test-xfail-XPG3/limits.h/conform): Likewise. + (test-xfail-XPG3/pwd.h/conform): Likewise. + (test-xfail-XPG3/search.h/conform): Likewise. + (test-xfail-XPG3/signal.h/conform): Likewise. + (test-xfail-XPG3/stdio.h/conform): Likewise. + (test-xfail-XPG3/stdlib.h/conform): Likewise. + (test-xfail-XPG3/string.h/conform): Likewise. + (test-xfail-XPG3/sys/ipc.h/conform): Likewise. + (test-xfail-XPG3/sys/msg.h/conform): Likewise. + (test-xfail-XPG3/sys/sem.h/conform): Likewise. + (test-xfail-XPG3/sys/shm.h/conform): Likewise. + (test-xfail-XPG3/sys/stat.h/conform): Likewise. + (test-xfail-XPG3/sys/types.h/conform): Likewise. + (test-xfail-XPG3/sys/wait.h/conform): Likewise. + (test-xfail-XPG3/termios.h/conform): Likewise. + (test-xfail-XPG3/time.h/conform): Likewise. + (test-xfail-XPG3/unistd.h/conform): Likewise. + (test-xfail-XPG4/arpa/inet.h/conform): Likewise. + (test-xfail-XPG4/fcntl.h/conform): Likewise. + (test-xfail-XPG4/langinfo.h/conform): Likewise. + (test-xfail-XPG4/netdb.h/conform): Likewise. + (test-xfail-XPG4/netinet/in.h/conform): Likewise. + (test-xfail-XPG4/signal.h/conform): Likewise. + (test-xfail-XPG4/stdio.h/conform): Likewise. + (test-xfail-XPG4/stdlib.h/conform): Likewise. + (test-xfail-XPG4/stropts.h/conform): Likewise. + (test-xfail-XPG4/sys/ipc.h/conform): Likewise. + (test-xfail-XPG4/sys/msg.h/conform): Likewise. + (test-xfail-XPG4/sys/sem.h/conform): Likewise. + (test-xfail-XPG4/sys/shm.h/conform): Likewise. + (test-xfail-XPG4/sys/socket.h/conform): Likewise. + (test-xfail-XPG4/sys/stat.h/conform): Likewise. + (test-xfail-XPG4/sys/time.h/conform): Likewise. + (test-xfail-XPG4/sys/types.h/conform): Likewise. + (test-xfail-XPG4/sys/wait.h/conform): Likewise. + (test-xfail-XPG4/termios.h/conform): Likewise. + (test-xfail-XPG4/ucontext.h/conform): Likewise. + (test-xfail-XPG4/unistd.h/conform): Likewise. + (test-xfail-XPG4/utmpx.h/conform): Likewise. + (test-xfail-POSIX/sched.h/conform): Likewise. + (test-xfail-POSIX/signal.h/conform): Likewise. + (test-xfail-POSIX/sys/wait.h/conform): Likewise. + (test-xfail-POSIX/tar.h/conform): Likewise. + (test-xfail-UNIX98/arpa/inet.h/conform): Likewise. + (test-xfail-UNIX98/fcntl.h/conform): Likewise. + (test-xfail-UNIX98/langinfo.h/conform): Likewise. + (test-xfail-UNIX98/netdb.h/conform): Likewise. + (test-xfail-UNIX98/netinet/in.h/conform): Likewise. + (test-xfail-UNIX98/sched.h/conform): Likewise. + (test-xfail-UNIX98/signal.h/conform): Likewise. + (test-xfail-UNIX98/stdio.h/conform): Likewise. + (test-xfail-UNIX98/stdlib.h/conform): Likewise. + (test-xfail-UNIX98/stropts.h/conform): Likewise. + (test-xfail-UNIX98/sys/ipc.h/conform): Likewise. + (test-xfail-UNIX98/sys/msg.h/conform): Likewise. + (test-xfail-UNIX98/sys/sem.h/conform): Likewise. + (test-xfail-UNIX98/sys/shm.h/conform): Likewise. + (test-xfail-UNIX98/sys/socket.h/conform): Likewise. + (test-xfail-UNIX98/sys/time.h/conform): Likewise. + (test-xfail-UNIX98/sys/wait.h/conform): Likewise. + (test-xfail-UNIX98/ucontext.h/conform): Likewise. + (test-xfail-UNIX98/unistd.h/conform): Likewise. + (test-xfail-UNIX98/utmpx.h/conform): Likewise. + (test-xfail-XOPEN2K/aio.h/conform): Likewise. + (test-xfail-XOPEN2K/arpa/inet.h/conform): Likewise. + (test-xfail-XOPEN2K/fcntl.h/conform): Likewise. + (test-xfail-XOPEN2K/langinfo.h/conform): Likewise. + (test-xfail-XOPEN2K/math.h/conform): Likewise. + (test-xfail-XOPEN2K/mqueue.h/conform): Likewise. + (test-xfail-XOPEN2K/netdb.h/conform): Likewise. + (test-xfail-XOPEN2K/netinet/in.h/conform): Likewise. + (test-xfail-XOPEN2K/semaphore.h/conform): Likewise. + (test-xfail-XOPEN2K/signal.h/conform): Likewise. + (test-xfail-XOPEN2K/stdarg.h/conform): Likewise. + (test-xfail-XOPEN2K/stdio.h/conform): Likewise. + (test-xfail-XOPEN2K/stropts.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/ipc.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/msg.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/sem.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/shm.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/socket.h/conform): Likewise. + (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise. + (test-xfail-XOPEN2K/termios.h/conform): Likewise. + (test-xfail-XOPEN2K/tgmath.h/conform): Likewise. + (test-xfail-XOPEN2K/ucontext.h/conform): Likewise. + (test-xfail-XOPEN2K/utmpx.h/conform): Likewise. + (test-xfail-POSIX2008/arpa/inet.h/conform): Likewise. + (test-xfail-POSIX2008/fcntl.h/conform): Likewise. + (test-xfail-POSIX2008/netdb.h/conform): Likewise. + (test-xfail-POSIX2008/netinet/in.h/conform): Likewise. + (test-xfail-POSIX2008/signal.h/conform): Likewise. + (test-xfail-POSIX2008/stropts.h/conform): Likewise. + (test-xfail-POSIX2008/sys/socket.h/conform): Likewise. + (test-xfail-POSIX2008/sys/wait.h/conform): Likewise. + (test-xfail-XOPEN2K8/arpa/inet.h/conform): Likewise. + (test-xfail-XOPEN2K8/fcntl.h/conform): Likewise. + (test-xfail-XOPEN2K8/limits.h/conform): Likewise. + (test-xfail-XOPEN2K8/math.h/conform): Likewise. + (test-xfail-XOPEN2K8/netdb.h/conform): Likewise. + (test-xfail-XOPEN2K8/netinet/in.h/conform): Likewise. + (test-xfail-XOPEN2K8/signal.h/conform): Likewise. + (test-xfail-XOPEN2K8/stdio.h/conform): Likewise. + (test-xfail-XOPEN2K8/stropts.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/ipc.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/msg.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/select.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/sem.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/shm.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/socket.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/time.h/conform): Likewise. + (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise. + (test-xfail-XOPEN2K8/termios.h/conform): Likewise. + (test-xfail-XOPEN2K8/tgmath.h/conform): Likewise. + (test-xfail-XOPEN2K8/utmpx.h/conform): Likewise. + (conformtest-cc-flags): Likewise. + ($(conformtest-header-tests): New target. + * conform/check-header-lists.sh: New file. + * conform/run-conformtest.sh: Remove. + + * conform/conformtest.pl: Allow ' and \ in values given for + constants. + * conform/data/semaphore.h-data [POSIX] (fcntl.h): Allow header + inclusion. + [POSIX] (sys/types.h): Likewise. + [POSIX2008 || XOPEN2K8] (sys/types.h): Don't allow header + inclusion. + [POSIX || UNIX98 || XOPEN2K] (time.h): Don't allow header + inclusion. + * conform/data/signal.h-data (SIGIO): Remove expectation. + [XPG3] (SIGBUS): Do not expect. + [POSIX || XPG3] (SIGPOLL): Likewise. + [POSIX || XPG3] (SIGPROF): Likewise. + [POSIX || XPG3] (SIGSYS): Likewise. + [XPG3] (SIGTRAP): Likewise. + [POSIX || XPG3] (SIGURG): Likewise. + [POSIX || XPG3] (SIGVTALRM): Likewise. + [POSIX || XPG3] (SIGXCPU): Likewise. + [POSIX || XPG3] (SIGXFSZ): Likewise. + [POSIX] (SA_SIGINFO): Expect. + [XPG3] (siginfo_t): Do not expect type or contents. + [POSIX] (si_pid): Do not expect element. + [POSIX] (si_uid): Likewise. + [POSIX] (si_addr): Likewise. + [POSIX] (si_status): Likewise. + [POSIX] (si_band): Likewise. + [XPG4] (si_value): Likewise. + [POSIX || XPG3] (ILL_ILLOPC): Do not expect. + [POSIX || XPG3] (ILL_ILLOPN): Likewise. + [POSIX || XPG3] (ILL_ILLADR): Likewise. + [POSIX || XPG3] (ILL_ILLTRP): Likewise. + [POSIX || XPG3] (ILL_PRVOPC): Likewise. + [POSIX || XPG3] (ILL_PRVREG): Likewise. + [POSIX || XPG3] (ILL_COPROC): Likewise. + [POSIX || XPG3] (ILL_BADSTK): Likewise. + [POSIX || XPG3] (FPE_INTDIV): Likewise. + [POSIX || XPG3] (FPE_INTOVF): Likewise. + [POSIX || XPG3] (FPE_FLTDIV): Likewise. + [POSIX || XPG3] (FPE_FLTOVF): Likewise. + [POSIX || XPG3] (FPE_FLTUND): Likewise. + [POSIX || XPG3] (FPE_FLTRES): Likewise. + [POSIX || XPG3] (FPE_FLTINV): Likewise. + [POSIX || XPG3] (FPE_FLTSUB): Likewise. + [POSIX || XPG3] (SEGV_MAPERR): Likewise. + [POSIX || XPG3] (SEGV_ACCERR): Likewise. + [POSIX || XPG3] (BUS_ADRALN): Likewise. + [POSIX || XPG3] (BUS_ADRERR): Likewise. + [POSIX || XPG3] (BUS_OBJERR): Likewise. + [POSIX || XPG3] (CLD_EXITED): Likewise. + [POSIX || XPG3] (CLD_KILLED): Likewise. + [POSIX || XPG3] (CLD_DUMPED): Likewise. + [POSIX || XPG3] (CLD_TRAPPED): Likewise. + [POSIX || XPG3] (CLD_STOPPED): Likewise. + [POSIX || XPG3] (CLD_CONTINUED): Likewise. + [POSIX || XPG3] (POLL_IN): Likewise. + [POSIX || XPG3] (POLL_OUT): Likewise. + [POSIX || XPG3] (POLL_MSG): Likewise. + [POSIX || XPG3] (POLL_ERR): Likewise. + [POSIX || XPG3] (POLL_PRI): Likewise. + [POSIX || XPG3] (POLL_HUP): Likewise. + [POSIX || XPG3 || POSIX2008] (TRAP_BRKPT): Likewise. + [POSIX || XPG3 || POSIX2008] (TRAP_TRACE): Likewise. + (SIG*): Do not allow. + [XPG3] (si_*): Likewise. + [XPG3] (SI_*): Likewise. + [XPG3 || XPG4] (sigev_*): Likewise. + [XPG3 || XPG4] (SIGEV_*): Likewise. + [XPG3 || XPG4] (sival_*): Likewise. + [POSIX || XPG3 || XPG4] (uc_*): Likewise. + [POSIX || XPG3] (BUS_*): Likewise. + [POSIX || XPG3] (CLD_*): Likewise. + [POSIX || XPG3] (FPE_*): Likewise. + [POSIX || XPG3] (ILL_*): Likewise. + [POSIX || XPG3] (POLL_*): Likewise. + [POSIX || XPG3] (SEGV_*): Likewise. + [POSIX || XPG3 || POSIX2008] (SS_*): Likewise. + [POSIX || XPG3 || POSIX2008] (SV_*): Likewise. + [POSIX || XPG3 || POSIX2008] (TRAP_*): Likewise. + [POSIX || XPG3 || POSIX2008] (ss_*): Likewise. + [POSIX || XPG3 || POSIX2008] (sv_*): Likewise. + * conform/data/tar.h-data (TMAGLEN): Use macro-int-constant. + Specify type and value. + (TVERSLEN): Likewise. + (REGTYPE): Likewise. + (AREGTYPE): Likewise. + (LNKTYPE): Likewise. + (SYMTYPE): Likewise. + (CHRTYPE): Likewise. + (BLKTYPE): Likewise. + (DIRTYPE): Likewise. + (FIFOTYPE): Likewise. + (CONTTYPE): Likewise. + (TSUID): Likewise. + (TSGID): Likewise. + (TSVTX): Likewise. + (TUREAD): Likewise. + (TUWRITE): Likewise. + (TUEXEC): Likewise. + (TGREAD): Likewise. + (TGWRITE): Likewise. + (TGEXEC): Likewise. + (TOREAD): Likewise. + (TOWRITE): Likewise. + (TOEXEC): Likewise. + [POSIX] (TSVTX): Expect constant. + +2014-03-06 Joseph Myers + + * Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + (tests): Depend on $(tests-special). + * Makerules (check-abi-list): New variable. + (check-abi): Depend on $(check-abi-list). + [$(subdir) = elf] (tests-special): Add + $(objpfx)check-abi-libc.out. + [$(build-shared) = yes && subdir] (tests-special): Add + $(check-abi-list). + [$(build-shared) = yes && subdir] (tests): Do not depend on + check-abi. + * Rules (tests): Depend on $(tests-special). + (xtests): Depend on $(xtests-special). + * catgets/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * conform/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * elf/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * grp/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * iconv/Makefile (xtests): Change dependencies to .... + (xtests-special): ... additions to this variable. + * iconvdata/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * intl/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. Also add + $(objpfx)tst-gettext.out. + * io/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * libio/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * malloc/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * misc/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * nptl/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * nptl_db/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * posix/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + (xtests): Change dependencies to .... + (xtests-special): ... additions to this variable. + * resolv/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + (xtests): Change dependencies to .... + (xtests-special): ... additions to this variable. + * stdio-common/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + (do-tst-unbputc): Remove target. + (do-tst-printf): Likewise. + * stdlib/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * string/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + * sysdeps/x86/Makefile (tests): Change dependencies to .... + (tests-special): ... additions to this variable. + + * conform/data/netinet/tcp.h-data [POSIX2008 || XOPEN2K8]: Enable + whole file. + * conform/data/sys/timeb.h-data [POSIX2008 || XOPEN2K8]: Disable + whole file. + * conform/data/sys/uio.h-data [POSIX2008]: Likewise. + * conform/data/ucontext.h-data [POSIX2008 || XOPEN2K8]: Likewise. + + * conform/data/aio.h-data [XPG3 || XPG4]: Disable whole file. + * conform/data/arpa/inet.h-data [XPG3]: Likewise. + * conform/data/dlfcn.h-data [XPG3 || XPG4]: Likewise. + * conform/data/fmtmsg.h-data [XPG3]: Likewise. + * conform/data/libgen.h-data [XPG3]: Likewise. + * conform/data/mqueue.h-data [XPG3 || XPG4]: Likewise. + * conform/data/ndbm.h-data [XPG3]: Likewise. + * conform/data/net/if.h-data [XPG3 || XPG4 || UNIX98]: Likewise. + * conform/data/netdb.h-data [XPG3]: Likewise. + * conform/data/netinet/in.h-data [XPG3]: Likewise. + * conform/data/poll.h-data [XPG3]: Likewise. + * conform/data/spawn.h-data [XPG3 || XPG4 || UNIX98]: Likewise. + * conform/data/strings.h-data [XPG3]: Likewise. + * conform/data/stropts.h-data [XPG3]: Likewise. + * conform/data/sys/mman.h-data [XPG3]: Likewise. + * conform/data/sys/resource.h-data [XPG3]: Likewise. + * conform/data/sys/select.h-data [XPG3 || XPG4 || UNIX98]: + Likewise. + * conform/data/sys/statvfs.h-data [XPG3]: Likewise. + * conform/data/sys/time.h-data [XPG3]: Likewise. + * conform/data/sys/timeb.h-data [XPG3]: Likewise. + * conform/data/sys/uio.h-data [XPG3]: Likewise. + * conform/data/sys/un.h-data [XPG3]: Likewise. + * conform/data/syslog.h-data [XPG3]: Likewise. + * conform/data/ucontext.h-data [XPG3]: Likewise. + * conform/data/utmpx.h-data [XPG3]: Likewise. + * conform/data/varargs.h-data [UNIX98]: Enable file. + + * manual/Makefile (INSTALL_INFO): Remove variable setting. + + * math/libm-test.inc (struct test_f_f_data): Move expected results + into structure for each rounding mode. + (struct test_ff_f_data): Likewise. + (struct test_ff_f_data_nexttoward): Likewise. + (struct test_fi_f_data): Likewise. + (struct test_fl_f_data): Likewise. + (struct test_if_f_data): Likewise. + (struct test_fff_f_data): Likewise. + (struct test_c_f_data): Likewise. + (struct test_f_f1_data): Likewise. + (struct test_fF_f1_data): Likewise. + (struct test_ffI_f1_data): Likewise. + (struct test_c_c_data): Likewise. + (struct test_cc_c_data): Likewise. + (struct test_f_i_data): Likewise. + (struct test_ff_i_data): Likewise. + (struct test_f_l_data): Likewise. + (struct test_f_L_data): Likewise. + (struct test_fFF_11_data): Likewise. + (RM_): New macro. + (RM_FE_DOWNWARD): Likewise. + (RM_FE_TONEAREST): Likewise. + (RM_FE_TOWARDZERO): Likewise. + (RM_FE_UPWARD): Likewise. + (RUN_TEST_LOOP_f_f): Update references to expected results. + (RUN_TEST_LOOP_2_f): Likewise. + (RUN_TEST_LOOP_fff_f): Likewise. + (RUN_TEST_LOOP_c_f): Likewise. + (RUN_TEST_LOOP_f_f1): Likewise. + (RUN_TEST_LOOP_fF_f1): Likewise. + (RUN_TEST_LOOP_fI_f1): Likewise. + (RUN_TEST_LOOP_ffI_f1): Likewise. + (RUN_TEST_LOOP_c_c): Likewise. + (RUN_TEST_LOOP_cc_c): Likewise. + (RUN_TEST_LOOP_f_i): Likewise. + (RUN_TEST_LOOP_f_i_tg): Likewise. + (RUN_TEST_LOOP_ff_i_tg): Likewise. + (RUN_TEST_LOOP_f_b): Likewise. + (RUN_TEST_LOOP_f_b_tg): Likewise. + (RUN_TEST_LOOP_f_l): Likewise. + (RUN_TEST_LOOP_f_L): Likewise. + (RUN_TEST_LOOP_fFF_11): Likewise. + * math/gen-libm-test.pl (parse_args): Output four copies of + expected results for each test. + + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h + (__ASSUME_UTIMES): Remove. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_UTIMES): Likewise. + + * math/gen-auto-libm-tests.c: Update comment on output format. + (output_for_one_input_case): Generate before-rounding and + after-rounding information as conditions on output flags not + floating-point format. + * math/auto-libm-test-out: Regenerated. + * math/gen-libm-test.pl (cond_value): New function. + (or_cond_value): Use cond_value. + (generate_testfile): Handle conditional exceptions. + +2014-03-05 Joseph Myers + + * math/libm-test.inc (max_valid_error): New variable. + (init_max_error): Take new argument specifying whether function + results are exactly determined. Set max_valid_error and bound + other variables for errors based on this argument. + (set_max_error): Do not record results above max_valid_error. + (check_float_internal): Only accept errors of up to 0.5ulps if + also at most max_valid_error. + (START): Take new argument EXACT and pass it to init_max_error. + (acos_test): Update call to START. + (acos_test_tonearest): Likewise. + (acos_test_towardzero): Likewise. + (acos_test_downward): Likewise. + (acos_test_upward): Likewise. + (acosh_test): Likewise. + (asin_test): Likewise. + (asin_test_tonearest): Likewise. + (asin_test_towardzero): Likewise. + (asin_test_downward): Likewise. + (asin_test_upward): Likewise. + (asinh_test): Likewise. + (atan_test): Likewise. + (atanh_test): Likewise. + (atan2_test): Likewise. + (cabs_test): Likewise. + (cacos_test): Likewise. + (cacosh_test): Likewise. + (carg_test): Likewise. + (casin_test): Likewise. + (casinh_test): Likewise. + (catan_test): Likewise. + (catanh_test): Likewise. + (cbrt_test): Likewise. + (ccos_test): Likewise. + (ccosh_test): Likewise. + (ceil_test): Likewise. + (cexp_test): Likewise. + (cimag_test): Likewise. + (clog_test): Likewise. + (clog10_test): Likewise. + (conj_test): Likewise. + (copysign_test): Likewise. + (cos_test): Likewise. + (cos_test_tonearest): Likewise. + (cos_test_towardzero): Likewise. + (cos_test_downward): Likewise. + (cos_test_upward): Likewise. + (cosh_test): Likewise. + (cosh_test_tonearest): Likewise. + (cosh_test_towardzero): Likewise. + (cosh_test_downward): Likewise. + (cosh_test_upward): Likewise. + (cpow_test): Likewise. + (cproj_test): Likewise. + (creal_test): Likewise. + (csin_test): Likewise. + (csinh_test): Likewise. + (csqrt_test): Likewise. + (ctan_test): Likewise. + (ctan_test_tonearest): Likewise. + (ctan_test_towardzero): Likewise. + (ctan_test_downward): Likewise. + (ctan_test_upward): Likewise. + (ctanh_test): Likewise. + (ctanh_test_tonearest): Likewise. + (ctanh_test_towardzero): Likewise. + (ctanh_test_downward): Likewise. + (ctanh_test_upward): Likewise. + (erf_test): Likewise. + (erfc_test): Likewise. + (exp_test): Likewise. + (exp_test_tonearest): Likewise. + (exp_test_towardzero): Likewise. + (exp_test_downward): Likewise. + (exp_test_upward): Likewise. + (exp10_test): Likewise. + (exp10_test_tonearest): Likewise. + (exp10_test_towardzero): Likewise. + (exp10_test_downward): Likewise. + (exp10_test_upward): Likewise. + (pow10_test): Likewise. + (exp2_test): Likewise. + (expm1_test): Likewise. + (expm1_test_tonearest): Likewise. + (expm1_test_towardzero): Likewise. + (expm1_test_downward): Likewise. + (expm1_test_upward): Likewise. + (fabs_test): Likewise. + (fdim_test): Likewise. + (floor_test): Likewise. + (fma_test): Likewise. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + (fmax_test): Likewise. + (fmin_test): Likewise. + (fmod_test): Likewise. + (fpclassify_test): Likewise. + (frexp_test): Likewise. + (hypot_test): Likewise. + (ilogb_test): Likewise. + (isfinite_test): Likewise. + (finite_test): Likewise. + (isgreater_test): Likewise. + (isgreaterequal_test): Likewise. + (isinf_test): Likewise. + (isless_test): Likewise. + (islessequal_test): Likewise. + (islessgreater_test): Likewise. + (isnan_test): Likewise. + (isnormal_test): Likewise. + (issignaling_test): Likewise. + (isunordered_test): Likewise. + (j0_test): Likewise. + (j1_test): Likewise. + (jn_test): Likewise. + (ldexp_test): Likewise. + (lgamma_test): Likewise. + (gamma_test): Likewise. + (lrint_test): Likewise. + (lrint_test_tonearest): Likewise. + (lrint_test_towardzero): Likewise. + (lrint_test_downward): Likewise. + (lrint_test_upward): Likewise. + (llrint_test): Likewise. + (llrint_test_tonearest): Likewise. + (llrint_test_towardzero): Likewise. + (llrint_test_downward): Likewise. + (llrint_test_upward): Likewise. + (log_test): Likewise. + (log10_test): Likewise. + (log1p_test): Likewise. + (log2_test): Likewise. + (logb_test): Likewise. + (logb_test_downward): Likewise. + (lround_test): Likewise. + (llround_test): Likewise. + (modf_test): Likewise. + (nearbyint_test): Likewise. + (nextafter_test): Likewise. + (nexttoward_test): Likewise. + (pow_test): Likewise. + (pow_test_tonearest): Likewise. + (pow_test_towardzero): Likewise. + (pow_test_downward): Likewise. + (pow_test_upward): Likewise. + (remainder_test): Likewise. + (drem_test): Likewise. + (remainder_test_tonearest): Likewise. + (drem_test_tonearest): Likewise. + (remainder_test_towardzero): Likewise. + (drem_test_towardzero): Likewise. + (remainder_test_downward): Likewise. + (drem_test_downward): Likewise. + (remainder_test_upward): Likewise. + (drem_test_upward): Likewise. + (remquo_test): Likewise. + (rint_test): Likewise. + (rint_test_tonearest): Likewise. + (rint_test_towardzero): Likewise. + (rint_test_downward): Likewise. + (rint_test_upward): Likewise. + (round_test): Likewise. + (scalb_test): Likewise. + (scalbn_test): Likewise. + (scalbln_test): Likewise. + (signbit_test): Likewise. + (sin_test): Likewise. + (sin_test_tonearest): Likewise. + (sin_test_towardzero): Likewise. + (sin_test_downward): Likewise. + (sin_test_upward): Likewise. + (sincos_test): Likewise. + (sinh_test): Likewise. + (sinh_test_tonearest): Likewise. + (sinh_test_towardzero): Likewise. + (sinh_test_downward): Likewise. + (sinh_test_upward): Likewise. + (sqrt_test): Likewise. + (sqrt_test_tonearest): Likewise. + (sqrt_test_towardzero): Likewise. + (sqrt_test_downward): Likewise. + (sqrt_test_upward): Likewise. + (tan_test): Likewise. + (tan_test_tonearest): Likewise. + (tan_test_towardzero): Likewise. + (tan_test_downward): Likewise. + (tan_test_upward): Likewise. + (tanh_test): Likewise. + (tgamma_test): Likewise. + (trunc_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + (yn_test): Likewise. + (significand_test): Likewise. + + * math/libm-test.inc (struct ulp_data): Don't refer to ulps for + individual tests in comment. + (libm-test-ulps.h): Don't refer to test_ulps in #include comment. + (prev_max_error): New variable. + (prev_real_max_error): Likewise. + (prev_imag_max_error): Likewise. + (compare_ulp_data): Don't refer to test names in comment. + (find_test_ulps): Remove function. + (find_function_ulps): Likewise. + (find_complex_function_ulps): Likewise. + (init_max_error): Take function name as argument. Look up ulps + for that function. + (print_ulps): Remove function. + (print_max_error): Use prev_max_error instead of calling + find_function_ulps. + (print_complex_max_error): Use prev_real_max_error and + prev_imag_max_error instead of calling find_complex_function_ulps. + (check_float_internal): Take max_ulp parameter instead of calling + find_test_ulps. Don't call print_ulps. + (check_float): Update call to check_float_internal. + (check_complex): Update calls to check_float_internal. + (START): Pass argument to init_max_error. + * math/gen-libm-test.pl (%results): Don't include "kind" + information. + (parse_ulps): Don't handle ulps of individual tests. + (print_ulps_file): Likewise. + (output_ulps): Likewise. + * math/README.libm-test: Update. + * manual/libm-err-tab.pl (parse_ulps): Don't handle ulps of + individual tests. + * sysdeps/aarch64/libm-test-ulps: Remove individual test ulps. + * sysdeps/alpha/fpu/libm-test-ulps: Likewise. + * sysdeps/arm/libm-test-ulps: Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Likewise. + * sysdeps/ia64/fpu/libm-test-ulps: Likewise. + * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise. + * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Likewise. + * sysdeps/microblaze/libm-test-ulps: Likewise. + * sysdeps/mips/mips32/libm-test-ulps: Likewise. + * sysdeps/mips/mips64/libm-test-ulps: Likewise. + * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. + * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise. + * sysdeps/s390/fpu/libm-test-ulps: Likewise. + * sysdeps/sh/libm-test-ulps: Likewise. + * sysdeps/sparc/fpu/libm-test-ulps: Likewise. + * sysdeps/tile/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-03-04 Joseph Myers + + * math/libm-test.inc (print_complex_max_error): Check separately + whether real and imaginary errors are within allowed range and + pass 0 to print_complex_function_ulps instead of value within + allowed range. + +2014-03-04 Siddhesh Poyarekar + + * libio/tst-ftell-active-handler.c (get_handles_fdopen): Fix + formatting. + (get_handles_fopen): Likewise. + (do_write_test): Likewise. + + * libio/wfileops.c (do_ftell_wide): Fix up formatting. + + * libio/fileops.c (do_ftell): Use cached offset when + available. + * libio/iofwide.c (do_ftell_wide): Likewise. + * libio/iofdopen.c (_IO_new_fdopen): Don't use + _IO_file_attach. + * libio/wfileops.c (_IO_fwide): Don't cache offset. + + [BZ #16532] + * libio/libioP.h (get_file_offset): New function. + * libio/fileops.c (get_file_offset): Likewise. + (do_ftell): Likewise. + (_IO_new_file_seekoff): Split out ftell logic. + * libio/wfileops.c (do_ftell_wide): Likewise. + (_IO_wfile_seekoff): Split out ftell logic. + * libio/tst-ftell-active-handler.c: New test case. + * libio/Makefile (tests): Add it. + +2014-03-03 Roland McGrath + + * nptl/ChangeLog: Renamed to nptl/ChangeLog.old, no longer used. + * nptl_db/ChangeLog: Renamed to nptl_db/ChangeLog.old, no longer used. + +2014-03-03 Siddhesh Poyarekar + + [BZ #16639] + * nscd/connections.c (nscd_init): Call do_exit. + (start_threads): Call do_exit and notify_parent. + (begin_drop_privileges): Call do_exit. + (finish_drop_privileges): Likewise. + * nscd/selinux.c (preserve_capabilities): Likewise. + (install_real_capabilities): Likewise. + (nscd_selinux_enabled): Likewise. + (avc_create_thread): Likewise. + (avc_alloc_lock): Likewise. + (nscd_avc_init): Likewise. + * nscd/nscd.c (parent_fd): New static variable. + (main): Create a pipe between parent and child processes. + Skip closing parent_fd. + (monitor_child): New function. + (do_exit): Likewise. + (notify_parent): Likewise. + * nscd/nscd.h (notify_parent): Likewise. + (do_exit): Likewise. + +2014-03-03 Carlos O'Donell + + * malloc/malloc.c (__libc_calloc): Revert last change. + +2014-03-03 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-03-03 Rajalakshmi Srinivasaraghavan + + * sysdeps/powerpc/powerpc64/power7/strrchr.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strrchr multiarch + implementation. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strrchr.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: New file. + * string/strrchr.c: Define STRRCHR. + +2014-02-28 Ondƙej BĂ­lka + + * benchtest/bench-strtok.c (simple_strtok): Delete. + (strtok_string): Use as benchmark. + * string/strtok (STRTOK): New macro. + +2014-02-28 Carlos O'Donell + + * manual/threads.texi: Add header and standard comments to all + functions. + + * elf/dl-lookup.c (check_match): New function. + (ELF_MACHINE_SYM_NO_MATCH): Adjust comment. + (do_lookup_x): Remove nested function check_match. Use non-nested + function check_match. + +2014-02-28 Roland McGrath + + * csu/Makefile (generated, before-compile): Use += rather than =. + * catgets/Makefile (generated, generated-dirs): Likewise. + * debug/Makefile (generated): Likewise. + * dlfcn/Makefile (generated): Likewise. + * elf/Makefile (before-compile, generated, generated-dirs): Likewise. + * iconvdata/Makefile (before-compile, generated): Likewise. + * intl/Makefile (before-compile, generated, generated-dirs): Likewise. + * libio/Makefile (generated): Likewise. + * malloc/Makefile (generated): Likewise. + * manual/Makefile (generated, generated-dirs): Likewise. + * misc/Makefile (generated): Likewise. + * posix/Makefile (generated): Likewise. + * resolv/Makefile (generated): Likewise. + * sunrpc/Makefile (generated, generated-dirs): Likewise. + * timezone/Makefile (generated, generated-dirs): Likewise. + + * stdio-common/Versions (libc: GLIBC_PRIVATE): Add missing }. + +2014-02-27 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add llround + power8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: New + file: POWER8 llround ifunc implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c + (__lllround): Add POWER8 implementation. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: New file: + POWER8 llround implementation. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add llrint + power8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: New + file: POWER8 llrint ifunc implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c (__lllrint): + Add POWER8 implementation. + * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: New file: + POWER8 llrint implementation. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add finite + power8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: New + file: POWER8 finite ifunc implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c (__finite): + Add POWER8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c (__finitef): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: New file: + POWER8 finite implementation. + * sysdeps/powerpc/powerpc64/power8/fpu/s_finitef.S: New file. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add isinf + power8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: New + file: POWER8 isinf ifunc implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c (__isinf): Add + POWER8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c (__isinff): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: New file: POWER8 + isinf implementation. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isinff.S: New file. + + * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h + (INIT_ARCH): Add hwcap2 initialization. + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add isnan + power8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: New + file: POWER8 isnan ifunc implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c (__isnan): Add + POWER8 implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c (__isnanf): + Likewise. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: New file: POWER8 + isnan implementation. + * sysdeps/powerpc/powerpc64/power8/fpu/s_isnanf.S: New file. + +2014-02-27 Joey Ye + + * sysdeps/arm/soft-fp/sfp-machine.h (_FP_NANFRAC_S, _FP_NANFRAC_D) + (_FP_NANFRAC_Q): Set to zero. + +2014-02-27 Siddhesh Poyarekar + + [BZ #16623] + * math/auto-libm-test-in: New test inputs. + * math/auto-libm-test-out: Regenerate. + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Preserve sign of A + and DA. + (__cos): Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate. + +2014-02-27 Joseph Myers + + * scripts/evaluate-test.sh: Take new argument indicating whether + failure is expected. + * Makeconfig (evaluate-test): Pass argument to evaluate-test.sh + indicating whether failure is expected. + * conform/Makefile (test-xfail-run-conformtest): New variable. + ($(objpfx)run-conformtest.out): Don't expect to fail at makefile + level. + * posix/Makefile (test-xfail-annexc): New variable. + ($(objpfx)annexc.out): Don't expect to fail at makefile level. + +2014-02-26 Joseph Myers + + * argp/Makefile: Include Makeconfig immediately after defining + subdir. + * assert/Makefile: Likewise. + * benchtests/Makefile: Likewise. + * catgets/Makefile: Likewise. + * conform/Makefile: Likewise. + * crypt/Makefile: Likewise. + * csu/Makefile: Likewise. + (all): Remove target. + * ctype/Makefile: Include Makeconfig immediately after defining + subdir. + * debug/Makefile: Likewise. + * dirent/Makefile: Likewise. + * dlfcn/Makefile: Likewise. + * gmon/Makefile: Likewise. + * gnulib/Makefile: Likewise. + * grp/Makefile: Likewise. + * gshadow/Makefile: Likewise. + * hesiod/Makefile: Likewise. + * hurd/Makefile: Likewise. + (all): Remove target. + * iconvdata/Makefile: Include Makeconfig immediately after + defining subdir. + * inet/Makefile: Likewise. + * intl/Makefile: Likewise. + * io/Makefile: Likewise. + * libio/Makefile: Likewise. + (all): Remove target. + * locale/Makefile: Include Makeconfig immediately after defining + subdir. + * login/Makefile: Likewise. + * mach/Makefile: Likewise. + (all): Remove target. + * malloc/Makefile: Include Makeconfig immediately after defining + subdir. + (all): Remove target. + * manual/Makefile: Include Makeconfig immediately after defining + subdir. + * math/Makefile: Likewise. + * misc/Makefile: Likewise. + * nis/Makefile: Likewise. + * nss/Makefile: Likewise. + * po/Makefile: Likewise. + (all): Remove target. + * posix/Makefile: Include Makeconfig immediately after defining + subdir. + * pwd/Makefile: Likewise. + * resolv/Makefile: Likewise. + * resource/Makefile: Likewise. + * rt/Makefile: Likewise. + * setjmp/Makefile: Likewise. + * shadow/Makefile: Likewise. + * signal/Makefile: Likewise. + * socket/Makefile: Likewise. + * soft-fp/Makefile: Likewise. + * stdio-common/Makefile: Likewise. + * stdlib/Makefile: Likewise. + * streams/Makefile: Likewise. + * string/Makefile: Likewise. + * sunrpc/Makefile: Likewise. + (all): Remove target. + * sysvipc/Makefile: Include Makeconfig immediately after defining + subdir. + * termios/Makefile: Likewise. + * time/Makefile: Likewise. + * timezone/Makefile: Likewise. + (all): Remove target. + * wcsmbs/Makefile: Include Makeconfig immediately after defining + subdir. + * wctype/Makefile: Likewise. + +2014-02-26 Steve Ellcey + + * sysdeps/mips/math_private.h (_FPU_MASK_ALL) New. + (libc_feholdexcept_mips): Use _FPU_MASK_ALL. + (libc_feholdexcept_setround_mips): Ditto. + (libc_feholdsetround): New. + (libc_feholdsetroundf): New. + (libc_feholdsetroundl): New. + (libc_feupdateenv_test_mips): New. + (libc_feupdateenv_test): New. + (libc_feupdateenv_testf): New. + (libc_feupdateenv_testl): New. + (libc_feresetround): New. + (libc_feresetroundf): New. + (libc_feresetroundl): New. + (libc_fetestexcept_mips): New. + (libc_fetestexcept): New. + (libc_fetestexceptf): New. + (libc_fetestexceptl): New. + (HAVE_RM_CTX): New. + (libc_feholdexcept_setround_mips_ctx): New. + (libc_feholdexcept_setround_ctx): New. + (libc_feholdexcept_setroundf_ctx): New. + (libc_feholdexcept_setroundl_ctx): New. + (libc_fesetenv_mips_ctx): New. + (libc_fesetenv_ctx): New. + (libc_fesetenv_ctxf): New. + (libc_fesetenv_ctxl): New. + (libc_feupdateenv_mips_ctx): New. + (libc_feupdateenv_ctx): New. + (libc_feupdateenvf_ctx): New. + (libc_feupdateenvl_ctx): New. + (libc_feholdsetround_mips_ctx): New. + (libc_feholdsetround_ctx): New. + (libc_feholdsetroundf_ctx): New. + (libc_feholdsetroundl_ctx): New. + (libc_feresetround_mips_ctx): New. + (libc_feresetround_ctx): New. + (libc_feresetroundf_ctx): New. + (libc_feresetroundl_ctx): New. + +2014-02-26 Carlos O'Donell + + * manual/ipc.texi (Semaphores): Use @Theglibc{}. + + * manual/ipc.texi: New file. + * manual/Makefile (chapters): Add ipc. + * manual/job.texi: Add "Inter-Process Communication" to next. + * manual/process.texi: Add "Inter-Process Communication" to prev. + +2014-02-26 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-02-26 Ondƙej BĂ­lka + + * malloc/malloc.c (__libc_calloc): Simplify implementation. + + * manual/arith.texi: Fix spaces after sentences. + * manual/charset.texi: Likewise. + * manual/errno.texi: Likewise. + * manual/install.texi: Likewise. + * manual/llio.texi: Likewise. + * manual/locale.texi: Likewise. + * manual/maint.texi: Likewise. + * manual/math.texi: Likewise. + * manual/memory.texi: Likewise. + * manual/message.texi: Likewise. + * manual/probes.texi: Likewise. + * manual/resource.texi: Likewise. + * manual/signal.texi: Likewise. + * manual/socket.texi: Likewise. + * manual/stdio.texi: Likewise. + * manual/string.texi: Likewise. + * manual/time.texi: Likewise. + * manual/users.texi: Likewise. + +2014-02-25 Carlos O'Donell + + [BZ #16632] + * include/features.h: Don't warn about _BSD_SOURCE or _SVID_SOURCE if + _DEFAULT_SOURCE is defined. + +2014-02-25 Ulrich Drepper + Carlos O'Donell + + [BZ #16613] + * elf/dl-tls.c (_dl_count_modids): New function. + * sysdeps/generic/ldsodefs.h: Declare _dl_count_modids. + * elf/rtld.c (dl_main): Call _dl_count_modids to track TLS usage in + audit library and increment generation counter. + (_dl_allocate_tls_init): Add assertion to check TLS generation count. + * elf/tst-audit9.c: New file. + * elf/tst-auditmod9a.c: New file. + * elf/tst-auditmod9b.c: New file. + * elf/Makefile: Add rules to build and run tst-audit9. + +2014-02-25 Florian Weimer + + [BZ #15347] + * misc/sys/select.h (__FD_MASK): Avoid signed integer overflow. + +2014-02-25 Will Newton + + * sysdeps/arm/__longjmp.S: Include stap-probe.h. + (__longjmp): Restore sp and lr before restoring callee + saved registers. Add longjmp and longjmp_target + SystemTap probe point. + * sysdeps/arm/bits/setjmp.h (__jmp_buf): Update comment. + * sysdeps/arm/include/bits/setjmp.h (__JMP_BUF_SP): + Define to zero to match jmpbuf layout. + * sysdeps/arm/setjmp.S: Include stap-probe.h. + (__sigsetjmp): Save sp and lr before saving callee + saved registers. Add setjmp SystemTap probe point. + +2014-02-24 Stefan Liebler + + * sysdeps/s390/fpu/libm-test-ulps: Regenerate. + +2014-02-24 Andreas Schwab + + [BZ #15804] + * elf/pldd.c (wait_for_ptrace_stop): New function. + (main): Call it after attaching. + +2014-02-22 Roland McGrath + + * Makerules ($(common-objpfx)Versions.v.i): No longer depend + on $(common-objpfx)abi-versions.h; using inside + Versions files is now verboten. + * hurd/Versions (libc: GLIBC_2.0): + Remove various [SHLIB_COMPAT (libc, GLIBC_2_0, ...)] sections. + (libc: HURD_CTHREADS_0.3): Remove conditionalization, was under + [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)]. + * mach/Versions: Likewise. + + * csu/Versions: Remove unused %include. + * resolv/Versions: Likewise. + +2014-02-21 Joseph Myers + + * Makefile ($(objpfx)c++-types-check.out): Use $(evaluate-test). + ($(objpfx)check-local-headers.out): Likewise. + ($(objpfx)begin-end-check.out): Likewise. + * Makerules (check-abi-%.out): Likewise. + * catgets/Makefile ($(objpfx)test1.cat): Likewise. + ($(objpfx)test2.cat): Likewise. + ($(objpfx)de/libc.cat): Likewise. + ($(objpfx)test-gencat.out): Likewise. + * conform/Makefile ($(objpfx)run-conformtest.out): Likewise. + * elf/Makefile ($(objpfx)order-cmp.out): Likewise. + ($(objpfx)noload-mem): Likewise. + ($(objpfx)tst-pathopt.out): Likewise. + ($(objpfx)tst-rtld-load-self.out): Likewise. + ($(objpfx)tst-array1-cmp.out): Likewise. + ($(objpfx)tst-array1-static-cmp.out): Likewise. + ($(objpfx)tst-array2-cmp.out): Likewise. + ($(objpfx)tst-array3-cmp.out): Likewise. + ($(objpfx)tst-array4-cmp.out): Likewise. + ($(objpfx)tst-array5-cmp.out): Likewise. + ($(objpfx)tst-array5-static-cmp.out): Likewise. + ($(objpfx)check-textrel.out): Likewise. + ($(objpfx)check-execstack.out): Likewise. + ($(objpfx)check-localplt.out): Likewise. + ($(objpfx)order2-cmp.out): Likewise. + ($(objpfx)tst-leaks1-mem): Likewise. + ($(objpfx)tst-leaks1-static-mem): Likewise. + ($(objpfx)tst-initorder-cmp.out): Likewise. + ($(objpfx)tst-initorder2-cmp.out): Likewise. + ($(objpfx)tst-unused-dep.out): Likewise. + ($(objpfx)tst-unused-dep-cmp.out): Likewise. + * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise. + * iconv/Makefile (test-iconvconfig): Likewise. + * iconvdata/Makefile ($(objpfx)mtrace-tst-loading): Likewise. + ($(objpfx)iconv-test.out): Likewise. + ($(objpfx)tst-tables.out): Likewise. + * intl/Makefile ($(objpfx)mtrace-tst-gettext): Likewise. + ($(objpfx)tst-gettext.out): Likewise. + ($(objpfx)tst-translit.out): Likewise. + ($(objpfx)tst-gettext2.out): Likewise. + ($(objpfx)tst-gettext4.out): Likewise. + ($(objpfx)tst-gettext6.out): Likewise. + * io/Makefile ($(objpfx)ftwtest.out): Likewise. + * libio/Makefile ($(objpfx)test-freopen.out): Likewise. + ($(objpfx)tst-fopenloc-cmp.out): Likewise. + ($(objpfx)tst-fopenloc-mem.out): Likewise. + * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise. + * misc/Makefile ($(objpfx)tst-error1-mem): Likewise. + * posix/Makefile ($(objpfx)globtest.out): Likewise. + ($(objpfx)wordexp-tst.out): Likewise. + ($(objpfx)annexc.out): Likewise. + ($(objpfx)tst-fnmatch-mem): Likewise. + ($(objpfx)bug-regex2-mem): Likewise. + ($(objpfx)bug-regex14-mem): Likewise. + ($(objpfx)bug-regex21-mem): Likewise. + ($(objpfx)bug-regex31-mem): Likewise. + ($(objpfx)tst-vfork3-mem): Likewise. + ($(objpfx)tst-rxspencer-no-utf8-mem): Likewise. + ($(objpfx)tst-pcre-mem): Likewise. + ($(objpfx)tst-boost-mem): Likewise. + ($(objpfx)tst-getconf.out): Likewise. + ($(objpfx)bug-ga2-mem): Likewise. + ($(objpfx)bug-glob2-mem): Likewise. + * resolv/Makefile ($(objpfx)mtrace-tst-leaks): Likewise. + ($(objpfx)mtrace-tst-leaks2): Likewise. + * stdio-common/Makefile ($(objpfx)tst-unbputc.out): Likewise. + ($(objpfx)tst-printf.out): Likewise. + ($(objpfx)tst-setvbuf1.out): Likewise. + ($(objpfx)tst-setvbuf1-cmp.out): Likewise. + * stdlib/Makefile ($(objpfx)isomac.out): Likewise. + ($(objpfx)tst-fmtmsg.out): Likewise. + * string/Makefile ($(objpfx)tst-svc-cmp.out): Likewise. + * sysdeps/x86/Makefile ($(objpfx)tst-xmmymm.out): Likewise. + + * bits/fcntl.h [__USE_MISC]: Remove redundant conditionals. + * bits/sigaction.h [__USE_MISC]: Likewise. + * bits/waitstatus.h: Update #endif comments. + * ctype/ctype.h: Likewise. + * dirent/dirent.h: Likewise. + [__USE_MISC]: Remove redundant conditionals. + * grp/grp.h: Update #endif comments. + [__USE_GNU]: Remove redundant conditionals. + [__USE_MISC]: Likewise. + * inet/netinet/in.h [__USE_GNU]: Likewise. + * io/sys/stat.h [__USE_MISC]: Likewise. + * libio/bits/stdio-ldbl.h [__USE_MISC]: Likewise. + * libio/bits/stdio.h: Update #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * libio/bits/stdio2.h [__USE_MISC]: Likewise. + * libio/stdio.h: Update #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * math/bits/math-finite.h [__USE_MISC]: Likewise. + * math/bits/mathcalls.h [__USE_MISC]: Likewise. + * math/math.h: Update #else and #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * misc/sys/uio.h: Update #endif comments. + * posix/bits/unistd.h [__USE_MISC]: Remove redundant conditionals. + * posix/glob.h [__USE_MISC]: Likewise. + * posix/sys/types.h: Update #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * posix/sys/wait.h: Update #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * posix/unistd.h: Update #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * pwd/pwd.h [__USE_GNU]: Likewise. + [__USE_MISC]: Likewise. + * resolv/netdb.h [__USE_GNU]: Likewise. + * signal/signal.h: Update #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * stdlib/stdlib.h: Update #else and #endif comments. + [__USE_MISC]: Remove redundant conditionals. + [__USE_GNU]: Likewise. + * string/bits/string2.h [__USE_MISC]: Likewise. + * string/string.h: Update #endif comments. + [__USE_MISC]: Remove redundant conditionals. + * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__USE_MISC]: + Likewise. + * sysdeps/mach/hurd/bits/fcntl.h [__USE_MISC]: Likewise. + * sysdeps/mach/hurd/bits/stat.h [__USE_MISC]: Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/stat.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Update #endif + comments. + [__USE_MISC]: Remove redundant conditionals. + * sysdeps/unix/sysv/linux/bits/in.h [__USE_GNU]: Likewise. + * sysdeps/unix/sysv/linux/bits/sigaction.h [__USE_MISC]: Likewise. + * sysdeps/unix/sysv/linux/bits/socket.h [__USE_GNU]: Likewise. + * sysdeps/unix/sysv/linux/bits/stat.h [__USE_MISC]: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/m68k/bits/stat.h [__USE_MISC]: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/sigaction.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/mips/bits/stat.h [__USE_MISC]: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/s390/bits/sigaction.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/s390/bits/stat.h [__USE_MISC]: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/stat.h [__USE_MISC]: + Likewise. + * sysdeps/unix/sysv/linux/x86/bits/stat.h [__USE_MISC]: Likewise. + * sysdeps/x86/bits/string.h: Update #endif comments. + * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC]: Remove redundant + conditionals. + * time/sys/time.h: Update #endif comments. + * time/time.h: Likewise. + [__USE_MISC]: Remove redundant conditionals. + +2014-02-21 Yury Gribov + + [BZ #16600] + * sysdeps/arm/libm-test-ulps: Update for VFPv4. + +2014-02-21 Andreas Schwab + + * Versions.def (librt): Add GLIBC_2.17. + +2014-02-21 Adam Conrad + + * sysdeps/powerpc/bits/hwcap.h: Allow _SYSDEPS_SYSDEP_H guard as a + synonym for _SYS_AUXV_H to allow direct inclusion. + * sysdeps/sparc/bits/hwcap.h: Likewise. + * sysdeps/powerpc/sysdep.h: Define _SYSDEPS_SYSDEP_H instead of + _SYS_AUXV_H so we can include sysdep.h and sys/auxv.h together. + * sysdeps/sparc/sysdep.h: Likewise. + +2014-02-21 Siddhesh Poyarekar + + * benchtests/bench-strrchr.c (do_test): Fix minor formatting. + +2014-02-21 Rajalakshmi Srinivasaraghavan + + * benchtests/bench-strrchr.c: Print length instead of position. + +2014-02-20 Joseph Myers + + [BZ #16611] + * sysdeps/unix/sysv/linux/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030000 && __ASSUME_SOCKETCALL] + (__ASSUME_SENDMMSG_SOCKETCALL): Define. + [__LINUX_KERNEL_VERSION >= 0x030000 && (__i386__ || __x86_64__ || + __powerpc__ || __sh__ || __sparc__)] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + [__i386__ || __powerpc__ || __sh__ || __sparc__] + (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + [__ASSUME_SENDMMSG_SOCKETCALL || __ASSUME_SENDMMSG_SYSCALL] + (__ASSUME_SENDMMSG): Define instead of using previous + [__LINUX_KERNEL_VERSION >= 0x020627] condition. + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h + (__ASSUME_SENDMMSG_SYSCALL): Define. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030200] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/internal_sendmmsg.S [__ASSUME_SOCKETCALL + && !__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL && + !__ASSUME_SENDMMSG_SYSCALL] (__NR_sendmmsg): Undefine. + [__ASSUME_SENDMMSG]: Change conditionals to + [__ASSUME_SENDMMSG_SOCKETCALL]. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030300] (__ASSUME_SENDMMSG_SYSCALL): + Define. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030100] (__ASSUME_SENDMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/sendmmsg.c [__ASSUME_SOCKETCALL && + !__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL && + !__ASSUME_SENDMMSG_SYSCALL] (__NR_sendmmsg): Undefine. + [!__ASSUME_SENDMMSG]: Change conditional to + [!__ASSUME_SENDMMSG_SOCKETCALL]. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL): + Define. + + [BZ #16610] + * sysdeps/unix/sysv/linux/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621 && __ASSUME_SOCKETCALL] + (__ASSUME_RECVMMSG_SOCKETCALL): Define. + [(__LINUX_KERNEL_VERSION >= 0x020621 && (__i386__ || __x86_64__ || + __sparc__)) || (__LINUX_KERNEL_VERSION >= 0x020625 && (__powerpc__ + || __sh__))] (__ASSUME_RECVMMSG_SYSCALL): Likewise. + [__i386__ || __sparc__] + (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + [__ASSUME_RECVMMSG_SOCKETCALL || __ASSUME_RECVMMSG_SYSCALL] + (__ASSUME_RECVMMSG): Define instead of using previous + [__LINUX_KERNEL_VERSION >= 0x020621] condition. + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL): Define. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/internal_recvmmsg.S [__ASSUME_SOCKETCALL + && !__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL && + !__ASSUME_RECVMMSG_SYSCALL] (__NR_recvmmsg): Undefine. + [__ASSUME_RECVMMSG]: Change condition to + [__ASSUME_RECVMMSG_SOCKETCALL]. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Define. + (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c [__ASSUME_SOCKETCALL && + !__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL && + !__ASSUME_RECVMMSG_SYSCALL] (__NR_recvmmsg): Undefine. + [!__ASSUME_RECVMMSG]: Change condition to + [!__ASSUME_RECVMMSG_SOCKETCALL]. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_RECVMMSG_SYSCALL): Define. + + [BZ #16609] + * sysdeps/unix/sysv/linux/kernel-features.h [__i386__ || + __powerpc__ || __s390__ || __sh__ || __sparc__] + (__ASSUME_SOCKETCALL): Define. + [__LINUX_KERNEL_VERSION && __ASSUME_SOCKETCALL] + (__ASSUME_ACCEPT4_SOCKETCALL): Likewise. + [(__LINUX_KERNEL_VERSION >= 0x02061c && (__x86_64__ || __sparc__)) + || (__LINUX_KERNEL_VERSION >= 0x020625 && (__powerpc__ || + __sh__))] (__ASSUME_ACCEPT4_SYSCALL): Likewise. + [__sparc__] (__ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL): Likewise. + [__ASSUME_ACCEPT4_SOCKETCALL || __ASSUME_ACCEPT4_SYSCALL] + (__ASSUME_ACCEPT4): Define instead of using previous + [__LINUX_KERNEL_VERSION >= 0x02061c && (__i386__ || __x86_64__ || + __powerpc__ || __sparc__ || __s390__)] condition. + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h + (__ASSUME_ACCEPT4): Change to __ASSUME_ACCEPT4_SYSCALL. + * sysdeps/unix/sysv/linux/accept4.c [__ASSUME_SOCKETCALL && + !__ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL && + !__ASSUME_ACCEPT4_SYSCALL] (__NR_accept4): Undefine. + [!__ASSUME_ACCEPT4]: Change condition to + [!__ASSUME_ACCEPT4_SOCKETCALL]. + * sysdeps/unix/sysv/linux/alpha/kernel-features.h + (__ASSUME_ACCEPT4): Change to __ASSUME_ACCEPT4_SYSCALL. Correct + condition to [__LINUX_KERNEL_VERSION >= 0x030200]. + * sysdeps/unix/sysv/linux/arm/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Change to + __ASSUME_ACCEPT4_SYSCALL. + * sysdeps/unix/sysv/linux/i386/accept4.S [__ASSUME_ACCEPT4]: + Change conditions to [__ASSUME_ACCEPT4_SOCKETCALL]. + * sysdeps/unix/sysv/linux/ia64/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x030300] (__ASSUME_ACCEPT4): Change to + __ASSUME_ACCEPT4_SYSCALL. + * sysdeps/unix/sysv/linux/internal_accept4.S [__ASSUME_SOCKETCALL + && !__ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL && + !__ASSUME_ACCEPT4_SYSCALL] (__NR_accept4): Undefine. + [__ASSUME_ACCEPT4]: Change condition to + [__ASSUME_ACCEPT4_SOCKETCALL]. + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_SOCKETCALL): Define. + [__LINUX_KERNEL_VERSION >= 0x02061c] (__ASSUME_ACCEPT4): Remove. + * sysdeps/unix/sysv/linux/microblaze/kernel-features.h + (__ASSUME_SOCKETCALL): Define. + (__ASSUME_ACCEPT4): Remove. + [__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_ACCEPT4_SYSCALL): + Define. + * sysdeps/unix/sysv/linux/mips/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x02061f] (__ASSUME_ACCEPT4_SYSCALL): + Likewise. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_ACCEPT4): Change to __ASSUME_ACCEPT4_SYSCALL. + + * sysdeps/unix/sysv/linux/arm/bits/hwcap.h (HWCAP_ARM_VFPD32): New + macro. + (HWCAP_ARM_LPAE): Likewise. + (HWCAP_ARM_EVTSTRM): Likewise. + * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags): + Add vpfd32, lpae and evtstrm. + * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT): + Increase to 22. + +2014-02-19 Joseph Myers + + * math/auto-libm-test-in: Add tests of clog10. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (clog10_test_data): Use AUTO_TESTS_c_c. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-02-18 Andreas Schwab + + [BZ #16574] + * resolv/res_send.c (send_vc): Add parameter ansp2_malloced. + Store non-zero if the second buffer was newly allocated. + (send_dg): Likewise. + (__libc_res_nsend): Add parameter ansp2_malloced and pass it down + to send_vc and send_dg. + (res_nsend): Pass NULL for ansp2_malloced. + * resolv/res_query.c (__libc_res_nquery): Add parameter + answerp2_malloced and pass it down to __libc_res_nsend. + (res_nquery): Pass additional NULL to __libc_res_nquery. + (__libc_res_nsearch): Add parameter answerp2_malloced and pass it + down to __libc_res_nquery and __libc_res_nquerydomain. Deallocate + second answer buffer if answerp2_malloced was set. + (res_nsearch): Pass additional NULL to __libc_res_nsearch. + (__libc_res_nquerydomain): Add parameter + answerp2_malloced and pass it down to __libc_res_nquery. + (res_nquerydomain): Pass additional NULL to + __libc_res_nquerydomain. + * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r): Pass + additional NULL to __libc_res_nsend and __libc_res_nquery. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Pass + additional NULL to __libc_res_nsearch. + (_nss_dns_gethostbyname4_r): Revert last change. Use new + parameter of __libc_res_nsearch to check for separately allocated + second buffer. + (_nss_dns_gethostbyaddr2_r): Pass additional NULL to + __libc_res_nquery. + * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Pass + additional NULL to __libc_res_nquery. + * resolv/gethnamaddr.c (gethostbyname2): Pass additional NULL to + __libc_res_nsearch. + (gethostbyaddr): Pass additional NULL to __libc_res_nquery. + * include/resolv.h: Update prototypes of __libc_res_nquery, + __libc_res_nsearch, __libc_res_nsend. + +2014-02-18 Joseph Myers + + * math/auto-libm-test-in: Add tests of fma. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (fma_test_data): Use AUTO_TESTS_fff_f. + (fma_towardzero_test_data): Likewise. + (fma_downward_test_data): Likewise. + (fma_upward_test_data): Likewise. + * math/gen-auto-libm-tests.c (rounding_mode_desc): Add field + mpc_mode. + (rounding_modes): Add values for new field. + (func_calc_method): Add value mpfr_fff_f. + (func_calc_desc): Add mpfr_fff_f union field. + (test_function): Add field exact_args. + (FUNC): Add macro argument EXACT_ARGS. + (FUNC_mpfr_f_f): Update call to FUNC. + (FUNC_mpfr_f_f): Likewise. + (FUNC_mpfr_ff_f): Likewise. + (FUNC_mpfr_if_f): Likewise. + (FUNC_mpc_c_f): Likewise. + (FUNC_mpc_c_c): Likewise. + (test_functions): Add fma. Update calls to FUNC. + (handle_input_arg): Add argument exact_args. + (add_test): Update call to handle_input_arg. + (calc_generic_results): Add argument mode. Handle mpfr_fff_f. + (output_for_one_input_case): Update call to calc_generic_results. + Recalculate exact zero results in each rounding mode. + + * math/gen-auto-libm-tests.c (adjust_real): Ensure integers are + non-negative before setting low bit. + * math/auto-libm-test-in: Mark one asin test possibly having + spurious underflow. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-02-17 David Holsgrove + + * sysdeps/microblaze: Move directory from ports/sysdeps/microblaze. + * sysdeps/unix/sysv/linux/microblaze: Move directory from + ports/sysdeps/unix/sysv/linux/microblaze. + * README: Add missing listing for microblaze*-*-linux-gnu. + +2014-02-16 Ondƙej BĂ­lka + + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname4_r): Remove + duplicate code + +2014-02-16 Mike Frysinger + + * sysdeps/ia64: Move directory from ports/sysdeps/ia64. + * sysdeps/unix/sysv/linux/ia64: Move directory from + ports/sysdeps/unix/sysv/linux/ia64. + * README: Update listing for ia64-*-linux-gnu. + +2014-02-14 Tomas Dohnalek + Joseph Myers + + * Makeconfig (test-name): New variable. + (evaluate-test): Likewise. + * Makerules (do-test-clean): Remove .test-result files. + (common-mostlyclean): Likewise. + * Rules ($(objpfx)%.out): Use $(evaluate-test) in both rules. + * scripts/evaluate-test.sh: New file. + +2014-02-14 Joseph Myers + + * libio/Makefile ($(objpfx)tst-fopenloc.check): Split into + separate $(objpfx)tst-fopenloc-cmp.out and + $(objpfx)tst-fopenloc-mem.out targets. + (tests): Update dependencies. + * posix/Makefile (tests variable): Add tst-rxspencer-no-utf8. + (generated): Change tst-rxspencer-mem and tst-rxspencer.mtrace to + tst-rxspencer-no-utf8-mem and tst-rxspencer-no-utf8.mtrace. + (tst-rxspencer-no-utf8-ARGS): New variable. + (tst-rxspencer-no-utf8-ENV): Likewise. + (tests target): Depend on $(objpfx)tst-rxspencer-no-utf8-mem + instead of $(objpfx)tst-rxspencer-mem. + ($(objpfx)tst-rxspencer-mem): Change target to + $(objpfx)tst-rxspencer-no-utf8-mem. Depend on + $(objpfx)tst-rxspencer-no-utf8.out instead of running test program. + * posix/tst-rxspencer-no-utf8.c: New file. + + * elf/Makefile ($(objpfx)order.out): Remove rule. + [$(run-built-tests) = yes] (tests): Depend on + $(objpfx)order-cmp.out. + ($(objpfx)order-cmp.out): New rule. + [$(run-built-tests) = yes] (tests): Depend on + $(objpfx)tst-array1-cmp.out, $(objpfx)tst-array1-static-cmp.out, + $(objpfx)tst-array2-cmp.out, $(objpfx)tst-array3-cmp.out, + $(objpfx)tst-array4-cmp.out, $(objpfx)tst-array5-cmp.out and + $(objpfx)tst-array5-static-cmp.out. + ($(objpfx)tst-array1.out): Remove rule. + ($(objpfx)tst-array1-cmp.out): New rule. + ($(objpfx)tst-array1-static.out): Remove rule. + ($(objpfx)tst-array1-static-cmp.out): New rule. + ($(objpfx)tst-array2.out): Remove rule. + ($(objpfx)tst-array2-cmp.out): New rule. + ($(objpfx)tst-array3.out): Remove rule. + ($(objpfx)tst-array3-cmp.out): New rule. + ($(objpfx)tst-array4.out): Remove rule. + ($(objpfx)tst-array4-cmp.out): New rule. + ($(objpfx)tst-array5.out): Remove rule. + ($(objpfx)tst-array5-cmp.out): New rule. + ($(objpfx)tst-array5-static.out): Remove rule. + ($(objpfx)tst-array5-static-cmp.out): New rule. + [$(run-built-tests) = yes] (tests): Depend on + $(objpfx)order2-cmp.out. + ($(objpfx)order2.out): Remove rule. + ($(objpfx)order2-cmp.out): New rule. + ($(objpfx)tst-initorder.out): Remove rule. + [$(run-built-tests) = yes] (tests): Depend on + $(objpfx)tst-initorder-cmp.out. + ($(objpfx)tst-initorder-cmp.out): New rule. + ($(objpfx)tst-initorder2.out): Remove rule. + [$(run-built-tests) = yes] (tests): Depend on + $(objpfx)tst-initorder2-cmp.out. + ($(objpfx)tst-initorder2-cmp.out): New rule. + [$(run-built-tests) = yes] (tests): Depend on + $(objpfx)tst-unused-dep-cmp.out. + ($(objpfx)tst-unused-dep-cmp.out): Do not run cmp. + ($(objpfx)tst-unused-dep-cmp.out): New rule. + * stdio-common/Makefile [$(run-built-tests) = yes] (tests): Depend + on $(objpfx)tst-setvbuf1-cmp.out. + ($(objpfx)tst-setvbuf1.out): Do not run cmp. + ($(objpfx)tst-setvbuf1-cmp.out): New rule. + * string/Makefile [$(run-built-tests) = yes] (tests): Depend + $(objpfx)tst-svc-cmp.out instead of $(objpfx)tst-svc.out. + ($(objpfx)tst-svc.out): Remove rule. + ($(objpfx)tst-svc-cmp.out): New rule. + +2014-02-13 Joseph Myers + + * bits/mman.h [__USE_MISC]: Remove redundant conditionals. + * ctype/ctype.h [__USE_MISC]: Likewise. + * dirent/dirent.h [__USE_MISC]: Likewise. + * grp/grp.h [__USE_MISC]: Likewise. + * io/fcntl.h [__USE_MISC]: Likewise. + * io/sys/stat.h [__USE_MISC]: Likewise. + * libio/stdio.h [__USE_MISC]: Likewise. + * posix/unistd.h [__USE_MISC]: Likewise. + * pwd/pwd.h [__USE_MISC]: Likewise. + * stdlib.h [__USE_MISC]: Likewise. + * string/bits/string2.h [__USE_MISC]: Likewise. + * string/string.h [__USE_MISC]: Likewise. + * time/time.h [__USE_MISC]: Likewise. + +2014-02-13 Andreas Schwab + + [BZ #16574] + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname4_r): Free the + second answer buffer if it was separately allocated. + +2014-02-12 Joseph Myers + + * sysdeps/mips/math-tests.h: Include . + [!__mips_soft_float && _MIPS_SIM != _ABIO32 && __GNUC_PREREQ (4, 9)] + (ROUNDING_TESTS_long_double): Do not define. + [!__mips_soft_float && _MIPS_SIM != _ABIO32 && __GNUC_PREREQ (4, 9)] + (EXCEPTION_TESTS_long_double): Likewise. + * sysdeps/mips/mips64/libm-test-ulps: Update. + + * include/features.h (__USE_BSD): Remove macro definitions. + (__USE_SVID): Likewise. + (_BSD_SOURCE): Likewise. + (_SVID_SOURCE): Likewise. + [!defined _BSD_SOURCE && !defined _SVID_SOURCE]: Remove condition + from definition of _DEFAULT_SOURCE. + [_BSD_SOURCE || _SVID_SOURCE]: Change condition to + [_DEFAULT_SOURCE]. + * bits/fcntl.h [__USE_BSD]: Change condition to [__USE_MISC]. + * bits/mman.h [__USE_BSD]: Likewise. + * bits/termios.h [__USE_BSD]: Likewise. + * bits/waitstatus.h [__USE_BSD]: Likewise. + * ctype/ctype.h [__USE_SVID]: Likewise. + * dirent/dirent.h [__USE_BSD]: Likewise. + * grp/grp.h [__USE_SVID]: Likewise. + [__USE_BSD]: Likewise. + * inet/netinet/igmp.h [__USE_BSD]: Likewise. + * io/fcntl.h [__USE_BSD]: Likewise. + * io/ftw.h [__USE_BSD]: Likewise. + * io/sys/stat.h [__USE_BSD]: Likewise. + * libio/bits/stdio-ldbl.h [__USE_BSD]: Likewise. + * libio/bits/stdio2.h [__USE_BSD]: Likewise. + * libio/stdio.h [__USE_SVID]: Likewise. + [__USE_BSD]: Likewise. + * math/math.h [__USE_SVID]: Likewise. + [__USE_BSD]: Likewise. + * misc/bits/syslog-ldbl.h [__USE_BSD]: Likewise. + * misc/bits/syslog.h [__USE_BSD]: Likewise. + * misc/search.h [__USE_SVID]: Likewise. + * misc/sys/mman.h [__USE_BSD]: Likewise. + * misc/sys/syslog.h [__USE_BSD]: Likewise. + * misc/sys/uio.h [__USE_BSD]: Likewise. + * posix/bits/unistd.h [__USE_BSD]: Likewise. + * posix/glob.h [__USE_BSD]: Likewise. + * posix/regex.h [__USE_BSD]: Likewise. + * posix/sys/types.h [__USE_BSD]: Likewise. + [__USE_SVID]: Likewise. + * posix/sys/utsname.h [__USE_SVID]: Likewise. + * posix/sys/wait.h [__USE_BSD]: Likewise. + [__USE_SVID]: Likewise. + * posix/unistd.h [__USE_BSD]: Likewise. + [__USE_SVID]: Likewise. + * pwd/pwd.h [__USE_SVID]: Likewise. + * resolv/netdb.h [__USE_BSD]: Likewise. + * setjmp/setjmp.h [__USE_BSD]: Likewise. + * signal/signal.h [__USE_BSD]: Likewise. + [__USE_SVID]: Likewise. + * socket/sys/socket.h [__USE_BSD]: Likewise. + * stdlib/fmtmsg.h [__USE_SVID]: Likewise. + * stdlib/stdlib.h [__USE_BSD]: Likewise. + [__USE_SVID]: Likewise. + * string/bits/string2.h [__USE_BSD]: Likewise. + [__USE_SVID]: Likewise. + * string/bits/string3.h [__USE_BSD]: Likewise. + * string/endian.h [__USE_BSD]: Likewise. + * string/string.h [__USE_SVID]: Likewise. + [__USE_BSD]: Likewise. + * string/strings.h [__USE_BSD]: Likewise. + * sysdeps/generic/netinet/ip.h [__USE_BSD]: Likewise. + * sysdeps/gnu/netinet/ip_icmp.h [__USE_BSD]: Likewise. + * sysdeps/mach/hurd/bits/fcntl.h [__USE_BSD]: Likewise. + * sysdeps/mach/hurd/bits/stat.h [__USE_BSD]: Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_BSD]: Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_BSD]: + Likewise. + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_BSD]: + Likewise. + * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_BSD]: Likewise. + * sysdeps/unix/sysv/linux/bits/sys_errlist.h [__USE_BSD]: + Likewise. + * sysdeps/unix/sysv/linux/bits/termios.h [__USE_BSD]: Likewise. + * sysdeps/unix/sysv/linux/mips/bits/termios.h [__USE_BSD]: + Likewise. + * sysdeps/unix/sysv/linux/netinet/if_ether.h [__USE_BSD]: + Likewise. + * sysdeps/unix/sysv/linux/netinet/if_fddi.h [__USE_BSD]: Likewise. + * sysdeps/unix/sysv/linux/netinet/if_tr.h [__USE_BSD]: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_BSD]: + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_BSD]: + Likewise. + * sysdeps/x86/bits/string.h [__USE_BSD]: Likewise. + * sysvipc/sys/ipc.h [__USE_SVID]: Likewise. + * termios/termios.h [__USE_BSD]: Likewise. + * time/sys/time.h [__USE_BSD]: Likewise. + * time/time.h [__USE_BSD]: Likewise. + [__USE_SVID]: Likewise. + + * Makefile (subdir_targets): Remove subdir_lint.out. + + * stdio-common/Makefile (do-tst-unbputc): Remove target. + (do-tst-printf): Likewise. + (tests): Depend directly on $(objpfx)tst-unbputc.out and + $(objpfx)tst-printf.out. + + * io/ftwtest-sh (testout): Change to $tmp/ftwtest-tmp.out. + + * Makerules (check-abi-%): Change target to + $(objpfx)check-abi-%.out. + (check-abi target): Update dependencies. + (check-abi-pattern variable): Redirect output of diff to $@. + (check-abi variable): Likewise. + * elf/Makefile (check-abi): Update dependencies. + + * soft-fp/op-common.h (_FP_DECL): Mark exponent as possibly + unused. + (_FP_PACK_SEMIRAW): Determine tininess based on rounding shifted + value if _FP_TININESS_AFTER_ROUNDING and unrounded value is in + subnormal range. + (_FP_PACK_CANONICAL): Determine tininess based on rounding to + normal precision if _FP_TININESS_AFTER_ROUNDING and unrounded + value has largest subnormal exponent. + * soft-fp/soft-fp.h [FP_NO_EXCEPTIONS] + (_FP_TININESS_AFTER_ROUNDING): Undefine and redefine to 0. + * sysdeps/aarch64/soft-fp/sfp-machine.h + (_FP_TININESS_AFTER_ROUNDING): New macro. + * sysdeps/alpha/soft-fp/sfp-machine.h + (_FP_TININESS_AFTER_ROUNDING): Likewise. + * sysdeps/arm/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): + Likewise. + * sysdeps/mips/mips64/soft-fp/sfp-machine.h + (_FP_TININESS_AFTER_ROUNDING): Likewise. + * sysdeps/mips/soft-fp/sfp-machine.h + (_FP_TININESS_AFTER_ROUNDING): Likewise. + * sysdeps/powerpc/soft-fp/sfp-machine.h + (_FP_TININESS_AFTER_ROUNDING): Likewise. + * sysdeps/sh/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): + Likewise. + * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h + (_FP_TININESS_AFTER_ROUNDING): Likewise. + * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h + (_FP_TININESS_AFTER_ROUNDING): Likewise. + * sysdeps/tile/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): + Likewise. + +2014-02-12 Dylan Alex Simon + + [BZ #16545] + * sysdeps/x86_64/fpu/libm-test-ulps: Update on AMD family 21h + model 1. + +2014-02-12 Richard Henderson + + * sysdeps/alpha: Move directory from ports/sysdeps/alpha. + * sysdeps/unix/alpha: Move directory from ports/sysdeps/unix/alpha. + * sysdeps/unix/sysv/linux/alpha: Move directory from + ports/sysdeps/unix/sysv/linux/alpha. + * README: Update listing for alpha-*-linux-gnu. + +2014-02-11 Joseph Myers + + * include/features.h: Update comment documenting feature test + macros. + [_BSD_SOURCE || _SVID_SOURCE]: Give #warning. Define + _DEFAULT_SOURCE. + * manual/creature.texi (_BSD_SOURCE): Remove documentation. + (_SVID_SOURCE): Likewise. + (_DEFAULT_SOURCE): Update description of default features. + (Feature Test Macros): Don't mention _SVID_SOURCE in conjunction + with _GNU_SOURCE. + * manual/filesys.texi (__ftw_func_t): Do not refer to _BSD_SOURCE. + (S_ISVTX): Likewise. + * manual/math.texi (Mathematical Constants): Likewise. + * manual/signal.texi (Interrupted Primitives): Likewise. + * manual/startup.texi (putenv): Do not refer to _SVID_SOURCE. + * math/test-matherr.c (_SVID_SOURCE): Do not define. + * sysvipc/sys/ipc.h [__USE_SVID && !__USE_XOPEN && __GNUC__ >= 2]: + Don't refer to _SVID_SOURCE in warning text. + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + * elf/dl-lookup.c (ELF_MACHINE_SYM_NO_MATCH): Define if not + already defined. + (do_lookup_x): Use ELF_MACHINE_SYM_NO_MATCH. + * sysdeps/mips/dl-lookup.c: Remove. + * sysdeps/mips/dl-machine.h (ELF_MACHINE_SYM_NO_MATCH): New macro. + +2014-02-11 Stefan Liebler + + [BZ #16447] + * math/auto-libm-test-in: Add testcase for expl. + * math/auto-libm-test-out: Regenerate. + * sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Fix + calculation of unsafe. + * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for added testcase. + +2014-02-11 Marcus Shawcroft + + * sysdeps/aarch64: Move directory from ports/sysdeps/aarch64. + * sysdeps/unix/sysv/linux/aarch64: Move directory from + ports/sysdeps/unix/sysv/linux/aarch64. + * README: Update listing for aarch64*-*-linux-gnu. + +2014-02-11 Will Newton + + * manual/probes.texi (Mathematical Function Probes): Use + "triggered" instead of "hit". + + * manual/probes.texi (Internal Probes): Add documentation + of setjmp, longjmp and longjmp_target probes. + + * include/stap-probe.h: Add comment about probe argument + format. + + * malloc/mtrace.c (attribute_hidden): Remove unused macro + definition. (tr_where, tr_freehook, tr_mallochook, + tr_reallochook, tr_memalignhook): Use ANSI protoype. + +2014-02-11 David S. Miller + + * stdio-common/tst-sscanf.c (main): Use 'long' for 'dummy' when + processing int_tests. + +2014-02-10 Joseph Myers + + * sysdeps/mips: Move directory from ports/sysdeps/mips. + * sysdeps/unix/mips: Move directory from ports/sysdeps/unix/mips. + * sysdeps/unix/sysv/linux/mips: Move directory from + ports/sysdeps/unix/sysv/linux/mips. + * README: Update listing for mips-*-linux-gnu and + mips64-*-linux-gnu. + +2014-02-10 Andreas Schwab + + * sysdeps/m68k: Move directory from ports/sysdeps/m68k. + * sysdeps/unix/sysv/linux/m68k: Move directory from + ports/sysdeps/unix/sysv/linux/m68k. + * README: Update listing for m68k-*-linux-gnu. + +2014-02-10 Chris Metcalf + + * sysdeps/tile: Move directory from ports/sysdeps/tile. + * sysdeps/unix/sysv/linux/generic: Move directory from + ports/sysdeps/unix/sysv/linux/generic. + * sysdeps/unix/sysv/linux/tile: Move directory from + ports/sysdeps/unix/sysv/linux/tile. + * README: Update listing for tile*-*-linux-gnu. + +2014-02-10 Ondƙej BĂ­lka + + * assert/assert.c (__assert_fail_base): Use glibc_likely instead + __builtin_expect. + * benchtests/bench-memmem.c (simple_memmem): Likewise. + * catgets/open_catalog.c (__open_catalog): Likewise. + * csu/libc-start.c (LIBC_START_MAIN): Likewise. + * debug/confstr_chk.c: Likewise. + * debug/fread_chk.c (__fread_chk): Likewise. + * debug/fread_u_chk.c (__fread_unlocked_chk): Likewise. + * debug/getgroups_chk.c: Likewise. + * debug/mbsnrtowcs_chk.c: Likewise. + * debug/mbsrtowcs_chk.c: Likewise. + * debug/mbstowcs_chk.c: Likewise. + * debug/memcpy_chk.c: Likewise. + * debug/memmove_chk.c: Likewise. + * debug/mempcpy_chk.c: Likewise. + * debug/memset_chk.c: Likewise. + * debug/stpcpy_chk.c (__stpcpy_chk): Likewise. + * debug/strcat_chk.c (__strcat_chk): Likewise. + * debug/strcpy_chk.c (__strcpy_chk): Likewise. + * debug/strncat_chk.c (__strncat_chk): Likewise. + * debug/vsnprintf_chk.c (___vsnprintf_chk): Likewise. + * debug/vswprintf_chk.c (__vswprintf_chk): Likewise. + * debug/wcpcpy_chk.c (__wcpcpy_chk): Likewise. + * debug/wcpncpy_chk.c: Likewise. + * debug/wcscat_chk.c (__wcscat_chk): Likewise. + * debug/wcscpy_chk.c (__wcscpy_chk): Likewise. + * debug/wcsncat_chk.c (__wcsncat_chk): Likewise. + * debug/wcsncpy_chk.c: Likewise. + * debug/wcsnrtombs_chk.c: Likewise. + * debug/wcsrtombs_chk.c: Likewise. + * debug/wcstombs_chk.c: Likewise. + * debug/wmemcpy_chk.c: Likewise. + * debug/wmemmove_chk.c: Likewise. + * debug/wmempcpy_chk.c: Likewise. + * debug/wmemset_chk.c: Likewise. + * dirent/scandirat.c (SCANDIRAT): Likewise. + * dlfcn/dladdr1.c (dladdr1): Likewise. + * dlfcn/dladdr.c (dladdr): Likewise. + * dlfcn/dlclose.c (dlclose_doit): Likewise. + * dlfcn/dlerror.c (__dlerror): Likewise. + * dlfcn/dlinfo.c (dlinfo_doit): Likewise. + * dlfcn/dlmopen.c (dlmopen_doit): Likewise. + * dlfcn/dlopen.c (dlopen_doit): Likewise. + * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise. + * dlfcn/dlsym.c (dlsym_doit): Likewise. + * dlfcn/dlvsym.c (dlvsym_doit): Likewise. + * elf/dl-cache.c (_dl_load_cache_lookup): Likewise. + * elf/dl-close.c (remove_slotinfo, _dl_close_worker, _dl_close): + Likewise. + * elf/dl-conflict.c: Likewise. + * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise. + * elf/dl-dst.h: Likewise. + * elf/dl-fini.c (_dl_sort_fini, _dl_fini): Likewise. + * elf/dl-fptr.c (_dl_make_fptr): Likewise. + * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise. + * elf/dl-init.c (call_init, _dl_init): Likewise. + * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym): Likewise. + * elf/dl-load.c (_dl_dst_substitute, fillin_rpath, _dl_init_paths) + (_dl_map_object_from_fd, open_verify, open_path, _dl_map_object): + Likewise. + * elf/dl-lookup.c (do_lookup_x, add_dependency, _dl_lookup_symbol_x): + Likewise. + * elf/dl-minimal.c (__libc_memalign): Likewise. + * elf/dl-open.c (add_to_global, dl_open_worker, _dl_open): Likewise. + * elf/dl-reloc.c (_dl_relocate_object): Likewise. + * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise. + * elf/dl-sym.c (do_sym): Likewise. + * elf/dl-tls.c (tls_get_addr_tail, update_get_addr) + (__tls_get_addr, _dl_tls_get_addr_soft): Likewise. + * elf/dl-version.c (match_symbol, _dl_check_map_versions): Likewise. + * elf/dl-writev.h (_dl_writev): Likewise. + * elf/ldconfig.c (search_dir): Likewise. + * elf/rtld.c (_dl_start_final, _dl_start, init_tls, do_preload) + (dl_main): Likewise. + * elf/setup-vdso.h (setup_vdso): Likewise. + * grp/compat-initgroups.c (compat_call): Likewise. + * grp/fgetgrent.c (fgetgrent): Likewise. + * grp/initgroups.c (getgrouplist, initgroups): Likewise. + * grp/putgrent.c (putgrent): Likewise. + * hesiod/nss_hesiod/hesiod-grp.c (_nss_hesiod_initgroups_dyn): + Likewise. + * hurd/hurdinit.c: Likewise. + * iconvdata/8bit-gap.c (struct): Likewise. + * iconvdata/ansi_x3.110.c : Likewise. + * iconvdata/big5.c : Likewise. + * iconvdata/big5hkscs.c : Likewise. + * iconvdata/cp1255.c: Likewise. + * iconvdata/cp1258.c : Likewise. + * iconvdata/cp932.c : Likewise. + * iconvdata/euc-cn.c: Likewise. + * iconvdata/euc-jisx0213.c : Likewise. + * iconvdata/euc-jp.c: Likewise. + * iconvdata/euc-jp-ms.c : Likewise. + * iconvdata/euc-kr.c (euckr_from_ucs4): Likewise. + * iconvdata/gb18030.c : Likewise. + * iconvdata/gbbig5.c (const): Likewise. + * iconvdata/gbgbk.c: Likewise. + * iconvdata/gbk.c : Likewise. + * iconvdata/ibm1364.c : Likewise. + * iconvdata/ibm930.c : Likewise. + * iconvdata/ibm932.c: Likewise. + * iconvdata/ibm933.c : Likewise. + * iconvdata/ibm935.c : Likewise. + * iconvdata/ibm937.c : Likewise. + * iconvdata/ibm939.c : Likewise. + * iconvdata/ibm943.c: Likewise. + * iconvdata/iso_11548-1.c: Likewise. + * iconvdata/iso-2022-cn.c : Likewise. + * iconvdata/iso-2022-cn-ext.c : Likewise. + * iconvdata/iso-2022-jp-3.c: Likewise. + * iconvdata/iso-2022-jp.c (gconv_end): Likewise. + * iconvdata/iso-2022-kr.c : Likewise. + * iconvdata/iso646.c (gconv_end): Likewise. + * iconvdata/iso_6937-2.c : Likewise. + * iconvdata/iso_6937.c : Likewise. + * iconvdata/iso8859-1.c: Likewise. + * iconvdata/johab.c (johab_sym_hanja_to_ucs): Likewise. + * iconvdata/shift_jisx0213.c : Likewise. + * iconvdata/sjis.c : Likewise. + * iconvdata/t.61.c : Likewise. + * iconvdata/tcvn5712-1.c : Likewise. + * iconvdata/tscii.c: Likewise. + * iconvdata/uhc.c : Likewise. + * iconvdata/unicode.c (gconv_end): Likewise. + * iconvdata/utf-16.c (gconv_end): Likewise. + * iconvdata/utf-32.c (gconv_end): Likewise. + * iconvdata/utf-7.c (base64): Likewise. + * iconv/gconv_cache.c (__gconv_load_cache): Likewise. + * iconv/gconv_close.c (__gconv_close): Likewise. + * iconv/gconv_open.c (__gconv_open): Likewise. + * iconv/gconv_simple.c (internal_ucs4_loop_single) + (ucs4_internal_loop, ucs4_internal_loop_unaligned) + (ucs4_internal_loop_single, internal_ucs4le_loop_single) + (ucs4le_internal_loop, ucs4le_internal_loop_unaligned) + (ucs4le_internal_loop_single): Likewise. + * iconv/iconv.c (iconv): Likewise. + * iconv/iconv_close.c: Likewise. + * iconv/loop.c (SINGLE): Likewise. + * iconv/skeleton.c (FUNCTION_NAME): Likewise. + * include/atomic.h: Likewise. + * inet/inet6_option.c (option_alloc): Likewise. + * intl/bindtextdom.c (set_binding_values): Likewise. + * intl/dcigettext.c (DCIGETTEXT, _nl_find_msg): Likewise. + * intl/loadmsgcat.c (_nl_load_domain): Likewise. + * intl/localealias.c (read_alias_file): Likewise. + * libio/filedoalloc.c (_IO_file_doallocate): Likewise. + * libio/fileops.c (_IO_file_open, _IO_file_underflow_mmap) + (_IO_new_file_overflow, _IO_file_xsgetn_mmap): Likewise. + * libio/fmemopen.c (fmemopen): Likewise. + * libio/iofgets.c (_IO_fgets): Likewise. + * libio/iofgets_u.c (fgets_unlocked): Likewise. + * libio/iofgetws.c (fgetws): Likewise. + * libio/iofgetws_u.c (fgetws_unlocked): Likewise. + * libio/iogetdelim.c (_IO_getdelim): Likewise. + * libio/wfileops.c (_IO_wfile_underflow, _IO_wfile_underflow_mmap) + (adjust_wide_data, _IO_wfile_seekoff): Likewise. + * locale/findlocale.c (_nl_find_locale): Likewise. + * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise. + * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale): + Likewise. + * locale/setlocale.c (setlocale): Likewise. + * login/programs/pt_chown.c (main): Likewise. + * malloc/arena.c (ptmalloc_init, shrink_heap, arena_get2): Likewise. + * malloc/malloc.c (_int_malloc, _int_free): Likewise. + * malloc/memusage.c (update_data, malloc, realloc, calloc, free) + (mmap, mmap64, mremap, munmap): Likewise. + * math/e_exp2l.c: Likewise. + * math/e_scalb.c (invalid_fn, __ieee754_scalb): Likewise. + * math/e_scalbf.c (invalid_fn, __ieee754_scalbf): Likewise. + * math/e_scalbl.c (invalid_fn, __ieee754_scalbl): Likewise. + * math/s_catan.c (__catan): Likewise. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanh.c (__catanh): Likewise. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c (__catanhl): Likewise. + * math/s_catanl.c (__catanl): Likewise. + * math/s_ccosh.c (__ccosh): Likewise. + * math/s_ccoshf.c (__ccoshf): Likewise. + * math/s_ccoshl.c (__ccoshl): Likewise. + * math/s_cexp.c (__cexp): Likewise. + * math/s_cexpf.c (__cexpf): Likewise. + * math/s_cexpl.c (__cexpl): Likewise. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clog.c (__clog): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/s_csin.c (__csin): Likewise. + * math/s_csinf.c (__csinf): Likewise. + * math/s_csinh.c (__csinh): Likewise. + * math/s_csinhf.c (__csinhf): Likewise. + * math/s_csinhl.c (__csinhl): Likewise. + * math/s_csinl.c (__csinl): Likewise. + * math/s_csqrt.c (__csqrt): Likewise. + * math/s_csqrtf.c (__csqrtf): Likewise. + * math/s_csqrtl.c (__csqrtl): Likewise. + * math/s_ctan.c (__ctan): Likewise. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanh.c (__ctanh): Likewise. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * math/w_pow.c: Likewise. + * math/w_powf.c: Likewise. + * math/w_powl.c: Likewise. + * math/w_scalb.c (sysv_scalb): Likewise. + * math/w_scalbf.c (sysv_scalbf): Likewise. + * math/w_scalbl.c (sysv_scalbl): Likewise. + * misc/error.c (error_tail): Likewise. + * misc/pselect.c (__pselect): Likewise. + * nis/nis_callback.c (__nis_create_callback): Likewise. + * nis/nis_call.c (__nisfind_server): Likewise. + * nis/nis_creategroup.c (nis_creategroup): Likewise. + * nis/nis_domain_of_r.c (nis_domain_of_r): Likewise. + * nis/nis_findserv.c (__nis_findfastest_with_timeout): Likewise. + * nis/nis_getservlist.c (nis_getservlist): Likewise. + * nis/nis_lookup.c (nis_lookup): Likewise. + * nis/nis_subr.c (nis_leaf_of_r, nis_getnames): Likewise. + * nis/nis_table.c (__create_ib_request, nis_list, nis_add_entry) + (nis_modify_entry, nis_first_entry, nis_next_entry): Likewise. + * nis/nis_xdr.c (xdr_endpoint): Likewise. + * nis/nss_compat/compat-grp.c (getgrent_next_file) + (internal_getgrnam_r, internal_getgrgid_r): Likewise. + * nis/nss_compat/compat-initgroups.c (add_group) + (internal_getgrent_r): Likewise. + * nis/nss_compat/compat-pwd.c (getpwent_next_file) + (internal_getpwnam_r, internal_getpwuid_r): Likewise. + * nis/nss_compat/compat-spwd.c (getspent_next_file) + (internal_getspnam_r): Likewise. + * nis/nss_nis/nis-alias.c (internal_nis_getaliasent_r) + (_nss_nis_getaliasbyname_r): Likewise. + * nis/nss_nis/nis-ethers.c (_nss_nis_gethostton_r) + (_nss_nis_getntohost_r): Likewise. + * nis/nss_nis/nis-grp.c (internal_nis_setgrent) + (internal_nis_getgrent_r, _nss_nis_getgrnam_r) + (_nss_nis_getgrgid_r): Likewise. + * nis/nss_nis/nis-hosts.c (_nss_nis_sethostent) + (internal_nis_gethostent_r, internal_gethostbyname2_r) + (_nss_nis_gethostbyname_r, _nss_nis_gethostbyaddr_r) + (_nss_nis_gethostbyname4_r): Likewise. + * nis/nss_nis/nis-initgroups.c (internal_getgrent_r) + (initgroups_netid): Likewise. + * nis/nss_nis/nis-netgrp.c (_nss_nis_setnetgrent): Likewise. + * nis/nss_nis/nis-network.c (internal_nis_getnetent_r) + (_nss_nis_getnetbyname_r, _nss_nis_getnetbyaddr_r): Likewise. + * nis/nss_nis/nis-proto.c (_nss_nis_getprotobyname_r) + (_nss_nis_getprotobynumber_r): Likewise. + * nis/nss_nis/nis-publickey.c (_nss_nis_getpublickey) + (_nss_nis_getsecretkey): Likewise. + * nis/nss_nis/nis-pwd.c (_nis_saveit, internal_nis_setpwent) + (internal_nis_getpwent_r, _nss_nis_getpwnam_r) + (_nss_nis_getpwuid_r): Likewise. + * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r) + (_nss_nis_getrpcbyname_r, _nss_nis_getrpcbynumber_r): Likewise. + * nis/nss_nis/nis-service.c (dosearch, internal_nis_getservent_r) + (_nss_nis_getservbyname_r, _nss_nis_getservbyport_r): Likewise. + * nis/nss_nis/nis-spwd.c (_nss_nis_setspent) + (internal_nis_getspent_r, _nss_nis_getspnam_r): Likewise. + * nis/nss_nisplus/nisplus-alias.c (_nss_nisplus_getaliasbyname_r): + Likewise. + * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r) + (_nss_nisplus_getntohost_r): Likewise. + * nis/nss_nisplus/nisplus-grp.c (internal_nisplus_getgrent_r) + (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise. + * nis/nss_nisplus/nisplus-hosts.c (internal_gethostbyname2_r) + (_nss_nisplus_gethostbyaddr_r, _nss_nisplus_gethostbyname4_r): + Likewise. + * nis/nss_nisplus/nisplus-initgroups.c + (_nss_nisplus_initgroups_dyn): Likewise. + * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r) + (_nss_nisplus_getnetbyaddr_r): Likewise. + * nis/nss_nisplus/nisplus-proto.c (_nss_nisplus_getprotobyname_r) + (_nss_nisplus_getprotobynumber_r): Likewise. + * nis/nss_nisplus/nisplus-pwd.c (internal_nisplus_getpwent_r) + (_nss_nisplus_getpwnam_r, _nss_nisplus_getpwuid_r): Likewise. + * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r): + Likewise. + * nis/nss_nisplus/nisplus-service.c + (internal_nisplus_getservent_r, _nss_nisplus_getservbyname_r) + (_nss_nisplus_getservbyport_r): Likewise. + * nis/nss_nisplus/nisplus-spwd.c (internal_nisplus_getspent_r) + (_nss_nisplus_getspnam_r): Likewise. + * nis/ypclnt.c (__yp_bind, yp_match, yp_all, yp_maplist): + Likewise. + * nscd/aicache.c (addhstaiX): Likewise. + * nscd/cache.c (cache_search, prune_cache): Likewise. + * nscd/connections.c (register_traced_file, send_ro_fd) + (handle_request, nscd_run_prune, nscd_run_worker, fd_ready) + (main_loop_epoll): Likewise. + * nscd/grpcache.c (addgrbyX): Likewise. + * nscd/hstcache.c (addhstbyX): Likewise. + * nscd/initgrcache.c (addinitgroupsX): Likewise. + * nscd/mem.c (gc, mempool_alloc): Likewise. + * nscd/netgroupcache.c (do_notfound, addgetnetgrentX) + (addinnetgrX): Likewise. + * nscd/nscd-client.h (__nscd_acquire_maplock) + (__nscd_drop_map_ref): Likewise. + * nscd/nscd_getai.c (__nscd_getai): Likewise. + * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise. + * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp, nscd_gethst_r): + Likewise. + * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise. + * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise. + * nscd/nscd_helper.c (__readvall, open_socket, __nscd_get_mapping) + (__nscd_get_map_ref): Likewise. + * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise. + * nscd/nscd_netgroup.c (__nscd_setnetgrent, __nscd_innetgr): + Likewise. + * nscd/pwdcache.c (addpwbyX): Likewise. + * nscd/selinux.c (preserve_capabilities): Likewise. + * nscd/servicescache.c (addservbyX): Likewise. + * nss/nss_files/files-XXX.c (internal_getent): Likewise. + * posix/fnmatch.c (fnmatch): Likewise. + * posix/getopt.c (_getopt_internal_r): Likewise. + * posix/glob.c (glob, glob_in_dir): Likewise. + * posix/wordexp.c (exec_comm_child): Likewise. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r) + (getanswer_r, gaih_getanswer_slice): Likewise. + * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. + * resolv/res_init.c: Likewise. + * resolv/res_mkquery.c (res_nmkquery): Likewise. + * resolv/res_query.c (__libc_res_nquery): Likewise. + * resolv/res_send.c (__libc_res_nsend, send_vc, reopen, send_dg): + Likewise. + * stdio-common/_i18n_number.h (_i18n_number_rewrite): Likewise. + * stdio-common/perror.c (perror): Likewise. + * stdio-common/printf_fp.c (___printf_fp): Likewise. + * stdio-common/tmpnam.c (tmpnam): Likewise. + * stdio-common/vfscanf.c (_IO_vfscanf_internal): Likewise. + * stdlib/cxa_finalize.c (__cxa_finalize): Likewise. + * stdlib/cxa_thread_atexit_impl.c (__cxa_thread_atexit_impl): + Likewise. + * stdlib/drand48-iter.c (__drand48_iterate): Likewise. + * stdlib/putenv.c (putenv): Likewise. + * stdlib/setenv.c (__add_to_environ): Likewise. + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise. + * stdlib/strtol_l.c (INTERNAL): Likewise. + * string/memmem.c (memmem): Likewise. + * string/strerror.c (strerror): Likewise. + * string/strnlen.c (__strnlen): Likewise. + * string/test-memmem.c (simple_memmem): Likewise. + * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Likewise. + * sunrpc/pm_getport.c (__get_socket): Likewise. + * sysdeps/gnu/unwind-resume.c (init, _Unwind_Resume): Likewise. + * sysdeps/i386/dl-irel.h (elf_irel): Likewise. + * sysdeps/i386/dl-machine.h (elf_machine_runtime_setup) + (elf_machine_rel, elf_machine_lazy_rel, elf_machine_lazy_rela): + Likewise. + * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise. + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Likewise. + * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise. + * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Likewise. + * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise. + * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1, __ieee754_y1): + Likewise. + * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn, __ieee754_yn): + Likewise. + * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise. + * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise. + * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Likewise. + * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise. + * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise. + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Likewise. + * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Likewise. + * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise. + * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise. + * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh): + Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): + Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): + Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c (__frexp): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c (__round): Likewise. + * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise. + * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r): Likewise. + * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_nearbyint): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c (__llrintl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c (__llroundl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r): + Likewise. + * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l, __ieee754_y0l): + Likewise. + * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l, __ieee754_y1l): + Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl, __ieee754_ynl): + Likewise. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * sysdeps/posix/clock_getres.c (hp_timing_getres, realtime_getres): + Likewise. + * sysdeps/posix/fdopendir.c (__fdopendir): Likewise. + * sysdeps/posix/getaddrinfo.c (gaih_inet, getaddrinfo): Likewise. + * sysdeps/posix/opendir.c (__opendirat): Likewise. + * sysdeps/posix/sleep.c: Likewise. + * sysdeps/posix/tempname.c: Likewise. + * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irela): Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela): + Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.h + (elf_machine_runtime_setup, elf_machine_rela): Likewise. + * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irela): Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise. + * sysdeps/pthread/aio_notify.c (__aio_notify_only): Likewise. + * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait, aio_suspend): + Likewise. + * sysdeps/s390/dl-irel.h (elf_irela): Likewise. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_runtime_setup) + (elf_machine_rela, elf_machine_lazy_rel): Likewise. + * sysdeps/s390/s390-64/dl-machine.h (elf_machine_runtime_setup) + (elf_machine_rela, elf_machine_lazy_rel): Likewise. + * sysdeps/s390/s390-64/utf16-utf32-z9.c (gconv_end): Likewise. + * sysdeps/s390/s390-64/utf8-utf16-z9.c (gconv_end): Likewise. + * sysdeps/s390/s390-64/utf8-utf32-z9.c (gconv_end): Likewise. + * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise. + * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela) + (elf_machine_lazy_rel): Likewise. + * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela) + (elf_machine_lazy_rel): Likewise. + * sysdeps/sparc/sparc64/dl-plt.h (sparc64_fixup_plt): Likewise. + * sysdeps/unix/clock_gettime.c (hp_timing_gettime): Likewise. + * sysdeps/unix/clock_settime.c (hp_timing_settime): Likewise. + * sysdeps/unix/grantpt.c (grantpt): Likewise. + * sysdeps/unix/sysv/linux/accept4.c (accept4): Likewise. + * sysdeps/unix/sysv/linux/adjtime.c (ADJTIME): Likewise. + * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise. + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): + Likewise. + * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise. + * sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise. + * sysdeps/unix/sysv/linux/fchownat.c (fchownat): Likewise. + * sysdeps/unix/sysv/linux/futimesat.c (futimesat): Likewise. + * sysdeps/unix/sysv/linux/fxstatat64.c (__fxstatat64): Likewise. + * sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Likewise. + * sysdeps/unix/sysv/linux/i386/fallocate64.c (fallocate64): Likewise. + * sysdeps/unix/sysv/linux/i386/fallocate.c (fallocate): Likewise. + * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise. + * sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): Likewise. + * sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq): + Likewise. + * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c + (__posix_fallocate64_l64): Likewise. + * sysdeps/unix/sysv/linux/i386/posix_fallocate.c + (posix_fallocate): Likewise. + * sysdeps/unix/sysv/linux/i386/scandir64.c (__old_scandir64): + Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request) + (getifaddrs_internal): Likewise. + * sysdeps/unix/sysv/linux/linkat.c (linkat): Likewise. + * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Likewise. + * sysdeps/unix/sysv/linux/mq_unlink.c (mq_unlink): Likewise. + * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Likewise. + * sysdeps/unix/sysv/linux/posix_fallocate64.c + (__posix_fallocate64_l64): Likewise. + * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise. + * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c + (__get_clockfreq): Likewise. + * sysdeps/unix/sysv/linux/readlinkat.c (readlinkat): Likewise. + * sysdeps/unix/sysv/linux/recvmmsg.c (recvmmsg): Likewise. + * sysdeps/unix/sysv/linux/renameat.c (renameat): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sched_setaffinity.c: Likewise. + * sysdeps/unix/sysv/linux/sendmmsg.c (__sendmmsg): Likewise. + * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs, shm_open): + Likewise. + * sysdeps/unix/sysv/linux/sleep.c (__sleep): Likewise. + * sysdeps/unix/sysv/linux/symlinkat.c (symlinkat): Likewise. + * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise. + * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Likewise. + * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise. + * sysdeps/unix/sysv/linux/unlinkat.c (unlinkat): Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c (__fxstatat): + Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c + (posix_fallocate): Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/xmknodat.c (__xmknodat): Likewise. + * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise. + * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup) + (elf_machine_rela, elf_machine_rela_relative) + (elf_machine_lazy_rel): Likewise. + * time/asctime.c (asctime_internal): Likewise. + * time/tzfile.c (__tzfile_read, __tzfile_compute): Likewise. + * time/tzset.c (__tzset_parse_tz): Likewise. + * wcsmbs/mbrtoc16.c (mbrtoc16): Likewise. + * wcsmbs/mbrtowc.c (__mbrtowc): Likewise. + * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): Likewise. + * wcsmbs/wcsmbsload.h: Likewise. + + [BZ #15894] + * stdlib/setenv.c (__add_to_environ): Remove duplicate code. + + * malloc/arena.c (grow_heap, get_free_list, reused_arena) + (arena_get2): Remove THREAD_STATS conditionals. + * malloc/malloc.c (__malloc_assert, __libc_realloc, _int_free) + (__malloc_stats, int): Likewise. + +2014-02-08 Mike Frysinger + + * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs): Compare + f.f_type to RAMFS_MAGIC too. Compare mp->mnt_type to shm too. + + * manual/setjmp.texi: Fix typos/grammar errors. + + * debug/tst-backtrace4.c (handle_signal): Add NUM_FUNCTIONS to output. + Only return early when n is <= 0. Delete unused return statement. + + * debug/Makefile (CFLAGS-tst-longjmp_chk3.c): Define. + (CPPFLAGS-tst-longjmp_chk3.c): Likewise. + * debug/tst-longjmp_chk3.c: New file. + + * benchtests/bench-strcpy_chk.c: Move test-skeleton.c to top. + (test_main): Replace code with set_fortify_handler call. + * debug/test-strcpy_chk.c: Likewise. + * debug/tst-chk1.c: Likewise. + * debug/tst-longjmp_chk.c: Likewise. + * test-skeleton.c: Include fcntl.h & paths.h + (set_fortify_handler): Define. + + * debug/tst-longjmp_chk.c: Add header comment and include + ../test-skeleton.c. + (do_test): Mark static. + (TEST_FUNCTION): Define. + + * sysdeps/unix/sysv/linux/bits/in.h (IP_NODEFRAG): Define. + (IP_PMTUDISC_INTERFACE): Likewise. + (IP_MULTICAST_IF): Likewise. + (IP_MULTICAST_TTL): Likewise. + (IP_MULTICAST_LOOP): Likewise. + (IP_ADD_MEMBERSHIP): Likewise. + (IP_DROP_MEMBERSHIP): Likewise. + (IP_UNBLOCK_SOURCE): Likewise. + (IP_BLOCK_SOURCE): Likewise. + (IP_ADD_SOURCE_MEMBERSHIP): Likewise. + (IP_DROP_SOURCE_MEMBERSHIP): Likewise. + (IP_MSFILTER): Likewise. + (MCAST_JOIN_GROUP): Likewise. + (MCAST_BLOCK_SOURCE): Likewise. + (MCAST_UNBLOCK_SOURCE): Likewise. + (MCAST_LEAVE_GROUP): Likewise. + (MCAST_JOIN_SOURCE_GROUP): Likewise. + (MCAST_LEAVE_SOURCE_GROUP): Likewise. + (MCAST_MSFILTER): Likewise. + (IP_MULTICAST_ALL): Likewise. + (IP_UNICAST_IF): Likewise. + + * timezone/Makefile: Delete $(have-ksh) check. + ($(objpfx)tzselect): Change $(KSH) to $(BASH). + * timezone/tzselect.ksh: Add +x mode bits. + + * sysdeps/unix/sysv/linux/linux_fsinfo.h (AFS_SUPER_MAGIC): Define. + (ANON_INODE_FS_MAGIC): Likewise. + (BDEVFS_MAGIC): Likewise. + (BINFMTFS_MAGIC): Likewise. + (BTRFS_TEST_MAGIC): Likewise. + (CRAMFS_MAGIC_WEND): Likewise. + (DEBUGFS_MAGIC): Likewise. + (ECRYPTFS_SUPER_MAGIC): Likewise. + (EXT3_SUPER_MAGIC): Likewise. + (EXT4_SUPER_MAGIC): Likewise. + (FUTEXFS_SUPER_MAGIC): Likewise. + (HOSTFS_SUPER_MAGIC): Likewise. + (HUGETLBFS_MAGIC): Likewise. + (MINIX3_SUPER_MAGIC): Likewise. + (MTD_INODE_FS_MAGIC): Likewise. + (NILFS_SUPER_MAGIC): Likewise. + (OPENPROM_SUPER_MAGIC): Likewise. + (PIPEFS_MAGIC): Likewise. + (PSTOREFS_MAGIC): Likewise. + (QNX6_SUPER_MAGIC): Likewise. + (RAMFS_MAGIC): Likewise. + (REISERFS_SUPER_MAGIC_STRING): Likewise. + (REISER2FS_SUPER_MAGIC_STRING): Likewise. + (REISER2FS_JR_SUPER_MAGIC_STRING): Likewise. + (SECURITYFS_MAGIC): Likewise. + (SELINUX_MAGIC): Likewise. + (SMACK_MAGIC): Likewise. + (SOCKFS_MAGIC): Likewise. + (SQUASHFS_MAGIC): Likewise. + (STACK_END_MAGIC): Likewise. + (TMPFS_MAGIC): Likewise. + (USBDEVICE_SUPER_MAGIC): Likewise. + (V9FS_MAGIC): Likewise. + (XENFS_SUPER_MAGIC): Likewise. + (CRAMFS_MAGIC): Fix typo in comment. + (EXT2_SUPER_MAGIC): Update comment. + (USBDEVFS_SUPER_MAGIC): Fix sorting order by moving further down. + +2014-02-08 Joseph Myers + + * sysdeps/arm: Move directory from ports/sysdeps/arm. + * sysdeps/unix/arm: Move directory from ports/sysdeps/unix/arm. + * sysdeps/unix/sysv/linux/arm: Move directory from + ports/sysdeps/unix/sysv/linux/arm. + * README: Update listing for arm-*-linux-gnueabi. + + * README: Remove mention of am33. + +2014-02-07 Roland McGrath + + * bits/sigset.h (__sigemptyset): Use a statement expression rather + than the comma operator, to avoid "rhs of comma has no effect" + compiler warnings. + (__sigfillset, __sigandset, __sigorset): Likewise. + * include/signal.h (__sigemptyset): Likewise. + * sysdeps/generic/malloc-machine.h (mutex_lock): Likewise. + +2014-02-07 Allan McRae + + * version.h (RELEASE): Set to "development". + (VERSION): Set to "2.19.90" + * NEWS: Add 2.20 section. + +2014-02-06 Carlos O'Donell + + [BZ #16529] + * inet/netinet/in.h: Remove comma after IPPROTO_MH. + +2014-02-06 Siddhesh Poyarekar + + * manual/contrib.texi: Update entry for Carlos O'Donell, + Joseph Myers, Roland McGrath, Alexandre Oliva and Ryan Arnold. + +2014-02-05 Carlos O'Donell + + * sysdeps/unix/sysv/linux/kernel-features.h: Fix comment. + + * sysdeps/unix/sysv/linux/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020621] + (__ASSUME_PROC_PID_TASK_COMM): Define. + +2014-02-05 Siddhesh Poyarekar + + [BZ #16398] + * libio/wfileops.c (_IO_wfile_seekoff): Break out form + conversion when destination buffer does not have enough space. + * libio/tst-ftell-partial-wide.c: New test case. + * libio/Makefile (tests): Add tst-ftell-partial-wide. + + * manual/contrib.texi: Update entry for Ondrej Bilka, Will + Newton and Alexandre Oliva. Add entries for Steve Ellcey, Chris + Leonard and Allan McRae. + +2014-02-04 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update for some 64-bit differences from + 32-bit. + +2014-02-04 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld-le.abilist: + New file + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale-le.abilist: + New file + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db-le.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil-le.abilist: + New file. + +2014-02-01 Adhemerval Zanella + + * nptl/shlib-versions: Change powerpc*le start to 2.17. + * shlib-versions: Likewise. + +2014-02-04 Roland McGrath + Adhemerval Zanella + + * sysdeps/powerpc/Makefile [$(config-machine) ends with 'le'] + (abilist-pattern): New variable, set to %-le.abilist. + + * Makerules (abilist-pattern): New variable. + (vpath): Use $(abilist-pattern) in place of %.abilist. + (check-abi-% pattern rule): Likewise. + (check-abi, update-abi): Likewise. + +2014-02-04 Eric Wong + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2014-02-03 Carlos O'Donell + + * manual/startup.texi: Add next, previous, and top entries for + the `Program Arguments' and `Environment Variables' nodes. + +2014-02-03 Alexandre Oliva + + * manual/macros.texi: Add comments before MTASC-safety macros. + + * manual/users.texi: Document MTASC-safety properties. + + * manual/threads.texi (pthread_key_create, pthread_key_delete) + (pthread_getspecific, pthread_setspecific): Format with + @deftypefun, and add @safety note. + * manual/signal.texi: Move comments that analyze the above + functions to their home place. + +2014-02-03 Allan McRae + + * po/sl.po: Update Slovenian translation from translation project. + +2014-02-02 Alexandre Oliva + + * manual/time.texi (timegm): Add missing blank after @c. + Reported by Joseph Myers . + +2014-02-01 Alexandre Oliva + + * manual/check-safety.sh: New. + * manual/Makefile ($(objpfx)stamp-summary): Run it. + + * manual/terminal.texi: Document MTASC-safety properties. + + * manual/filesys.texi: Document MTASC-safety properties. + + * manual/errno.texi: Document MTASC-safety properties. + + * manual/intro.texi: Document safety identifiers and + conditionals. + + * manual/string.texi (wcstok): Fix prototype. + (wcstok, strtok, strtok_r): Adjust reentrancy remarks. + + * manual/time.texi: Document MTASC-safety properties. + + * manual/string.texi: Document MTASC-safety properties. + + * manual/threads.texi: Document MTASC-safety properties. + + * manual/stdio.texi: Document MTASC-safety properties. + + * manual/syslog.texi: Document MTASC-safety properties. + + * manual/sysinfo.texi: Document MTASC-safety properties. + + * manual/startup.texi: Document MTASC-safety properties. + + * manual/socket.texi: Document MTASC-safety properties. + + * manual/signal.texi: Document MTASC-safety properties. + +2014-01-31 Alexandre Oliva + + * manual/setjmp.texi: Document MTASC-safety properties. + + * manual/search.texi: Document MTASC-safety properties. + + * manual/resource.texi: Document MTASC-safety properties. + + * manual/process.texi: Document MTASC-safety properties. + + * manual/platform.texi: Document MTASC-safety properties. + + * manual/pipe.texi: Document MTASC-safety properties. + + * manual/pattern.texi: Document MTASC-safety properties. + + * manual/message.texi: Document MTASC-safety properties. + + [BZ #12751] + * manual/memory.texi: Document MTASC-safety properties. + + * manual/math.texi: Document MTASC-safety properties. + + * manual/locale.texi: Document MTASC-safety properties. + + * manual/llio.texi: Document MTASC-safety properties. + + * manual/libdl.texi: New. + + * manual/lang.texi: Document MTASC-safety properties. + + * manual/job.texi: Document MTASC-safety properties. + + * manual/getopt.texi: Document MTASC-safety properties. + + * manual/ctype.texi: Document MTASC-safety properties. + +2014-01-31 Maciej W. Rozycki + + [BZ #16046] + * csu/libc-tls.c (static_map): Remove variable. + (__libc_setup_tls): Use main executable's link map for TLS data. + * elf/dl-close.c (_dl_close_worker) [!SHARED]: Remove special + casing for LM_ID_BASE and GL(dl_nns). + * elf/dl-iteratephdr.c [!SHARED] (dl_iterate_phdr): Remove + function. Alias dl_iterate_phdr to __dl_iterate_phdr. + * elf/dl-load.c (_dl_map_object) [!SHARED]: Remove special + casing for GL(dl_ns)[LM_ID_BASE]._ns_loaded. + * elf/dl-support.c (_dl_main_map): Also initialize l_flags_1 + member. + (_dl_non_dynamic_init): Also initialize _dl_main_map's l_phdr and + l_phnum members. + +2014-01-30 Alexandre Oliva + + * manual/debug.texi: Document MTASC-safety properties. + +2014-01-29 H.J. Lu + + [BZ #16510] + * sysdeps/x86/fpu/bits/mathinline.h: Check __SSE2_MATH__ instead + of __x86_64__ when disabling x87 inline functions. + +2014-01-29 Alexandre Oliva + + * manual/charset.texi: Document MTASC-safety properties. + + * manual/crypt.texi: Document MTASC-safety properties. + + * manual/conf.texi: Document MTASC-safety properties. + + * manual/arith.texi: Document MTASC-safety properties. + + * manual/argp.texi: Document MTASC-safety properties. + + * manual/macros.texi: Introduce macros to document multi + thread, asynchronous signal and asynchronous cancellation + safety properties. + * manual/intro.texi: Introduce the properties themselves. + +2014-01-27 Kaz Kojima + + * sysdeps/sh/sh4/Makefile: New file. + +2014-01-27 Andreas Schwab + + * math/gen-libm-test.pl ($srcdir): New variable. + ($auto_input): Use it. + +2014-01-27 Siddhesh Poyarekar + + [BZ #16506] + * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Avoid + access beyond array bounds when parsing netgroups file. + + * nscd/netgroupcache.c (addgetnetgrentX): Compute offset from + the old buffer before realloc. + +2014-01-27 Allan McRae + + * po/fr.po: Update French translation from translation project. + +2014-01-26 Kaz Kojima + + * sysdeps/sh/libm-test-ulps: Regenerate. + +2014-01-24 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Regenerate. + +2014-01-25 Kaz Kojima + + * sysdeps/sh/sh4/fpu/libm-test-ulps: Move to ... + * sysdeps/sh/libm-test-ulps: ... here and regenerated. + +2013-01-24 Siddhesh Poyarekar + + [BZ #16474] + * nscd/netgroupcache.c (addgetnetgrentX): Adjust triplet + string pointers after reallocation. + +2014-01-24 Kaz Kojima + + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Use __SH4__ and + __SH4A__ instead of __SH_FPU_ANY__. + +2014-01-23 Kaz Kojima + + * sysdeps/sh/fpu_control.h: New file. + * sysdeps/sh/sh4/fpu/fpu_control.h: Remove. + * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: New file. + * sysdeps/unix/sysv/linux/sh/sh3/sys/ucontext.h: Remove. + * sysdeps/unix/sysv/linux/sh/sh3/sys: Remove directory. + * sysdeps/unix/sysv/linux/sh/sh4/sys/ucontext.h: Remove. + * sysdeps/unix/sysv/linux/sh/sh4/sys: Remove directory. + * sysdeps/sh/sys/ucontext.h: Remove. + * sysdeps/sh/sys: Remove directory. + +2014-01-22 Andreas Krebbel + + * sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Merge into + s390/sys/ucontext.h. + * sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: New file. + +2014-01-20 H.J. Lu + + [BZ #15605] + * sysdeps/x86_64/x32/symbol-hacks.h: Include generic symbol-hacks.h. + +2014-01-20 Adhemerval Zanella + + [BZ #16431] + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday): + Adjust the vDSO correctly for internal calls. + * sysdeps/unix/sysv/linux/powerpc/time.c (time): Likewise. + +2014-01-20 Allan McRae + + * po/ca.po: Update Catalan translation from translation project. + +2014-01-16 Mike Frysinger + + * sysdeps/s390/sotruss-lib.c: New file. + +2014-01-16 Adhemerval Zanella + + [BZ #16430] + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c + (__GI___gettimeofday): Alias for a different internal symbol to avoid + local calls issues by not having a PLT stub required for IFUNC calls. + * sysdeps/unix/sysv/linux/powerpc/time.c (__GI_time): Likewise. + +2014-01-16 Joseph Myers + + * math/test-fpucw-ieee.c: Use <> in #include of test-fpucw.c. + * math/test-fpucw-static.c: Likewise. + +2013-01-16 Siddhesh Poyarekar + + [BZ #16453] + * nscd/netgroupcache.c (addgetnetgrentX): Don't use alloca. + +2014-01-15 Adhemerval Zanella + + * sysdeps/powerpc/sotruss-lib.c: New file: sotruss-lib.so + implementation for powerpc. + +2014-01-15 Ondƙej BĂ­lka + + [BZ #14782] + * sysdeps/posix/system.c (__libc_system): Do not enable + asynchronous cancellation. + +2014-01-15 Andreas Krebbel + + [BZ #16427] + * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Invoke the non-IEEE + handling only for numbers special also in the IEEE case. + +2014-01-15 Andreas Krebbel + + * sysdeps/s390/fpu/libm-test-ulps: Regenerate. + +2014-01-11 Allan McRae + + * po/bg.po: Update Bulgarian translation from translation project. + + * po/de.po: Update German translation from translation project. + +2014-01-10 Roland McGrath + + * sysdeps/generic/gcc-compat.h: New file. + +2014-01-10 Siddhesh Poyarekar + + * benchtests/asin-inputs: Correct slow inputs. + * benchtests/acos-inputs: Likewise. + +2014-01-10 Allan McRae + + * po:sv.po: Update Swedish translation from translation project. + + * po/vi.po: Update Vietnamese translation from translation project. + + * po/eo.po: Update Esperanto translation from translation project. + + * po/cs.po: Update Czech translation from translation project. + + * po/nl.po: Update Dutch translation from translation project. + + * po/pl.po: Update Polish translation from translation project. + + * po/ru.po: Update Russian translation from translation project. + + * po/uk.po: Update Ukrainian translation from translation project. + +2014-01-08 Brooks Moses + + * elf/dl-load.c: Fix comment typo. + +2014-01-08 Carlos O'Donell + + * po/header.pot: Rename to... + * po/pot.header: ... this. + * po/Makefile: Use pot.header. + +2014-01-08 Yuriy Kaminskiy + Maxim Kuvyrkov + + [BZ #16394] + * sysdeps/i386/i686/memmove.S (memmove): Compare distance between + SRC and DEST against LEN. + +2014-01-08 Adhemerval Zanella + + [BZ #16414] + * sysdeps/powerpc/powerpc64/fpu/s_truncl.S: Remove wrong + implementation. + * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Remove bogus comment. + +2014-01-08 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2014-01-08 Joseph Myers + + [BZ #16408] + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __expl + for large positive arguments. + +2014-01-07 Joseph Myers + + * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. + + * math/auto-libm-test-in: Mark various tests with + xfail-rounding:ldbl-128ibm. + * math/auto-libm-test-out: Regenerated. + + [BZ #16407] + * sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl): + Increase overflow threshold. + +2014-01-07 Ondƙej BĂ­lka + + [BZ #14286] + * stdio-common/vfprintf.c: Check for integer overflow. + +2014-01-07 Andreas Krebbel + + * sysdeps/s390/dl-tls.h: sysdeps/s390/dl-tls.h: Remove casts for + the first argument and return value of __tls_get_addr_internal. + +2014-01-07 Andreas Krebbel + + * sysdeps/s390/s390-32/dl-machine.h: Gate the definition of refsym + also with !RTLD_BOOTSTRAP to get rid of unused variable warning. + +2014-01-07 Andreas Krebbel + + * sysdeps/s390/Makefile: Build rtld-global-offsets.sym. + * sysdeps/s390/rtld-global-offsets.sym: New file. + * sysdeps/unix/sysv/linux/s390/Versions: Add getcontext as new + GLIBC_2.19 symbol. + * sysdeps/unix/sysv/linux/s390/getcontext.S: New file. + * sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: Rename to ... + * sysdeps/unix/sysv/linux/s390/s390-32/getcontext-common.S: + ... this. + * sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: Rename to ... + * sysdeps/unix/sysv/linux/s390/s390-64/getcontext-common.S: + ... this. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: + Regenerate. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: + Regenerate. + * sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S: Restore upper + halfs of GPRs for high_gprs contexts. + * sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S: Save and + restore upper halfs of GPRs for high_gprs contexts. Copy uc_flags + field. + * sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S: Copy + uc_flags field. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Split into 32 and + 64 bit versions: + * sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Add field + for high GPRs (uc_high_gprs) and for future extensions + (__reserved). + * sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Add field + for future extensions (__reserved). + * sysdeps/unix/sysv/linux/s390/ucontext_i.sym: Split into 32 and + 64 bit versions: + * sysdeps/unix/sysv/linux/s390/s390-32/ucontext_i.sym: Add + SC_HIGHGPRS offset definition. + * sysdeps/unix/sysv/linux/s390/s390-64/ucontext_i.sym: New file. + * sysdeps/unix/sysv/linux/s390/rtld-getcontext.S: New file. + + * Versions.def: Add GLIBC_2.19 for libpthread. + * nptl/sysdeps/unix/sysv/linux/s390/Versions: Add longjmp and + siglongjmp for libpthread with GLIBC_2.19 symver. + * nptl/sysdeps/unix/sysv/linux/s390/pt-longjmp.c: New file. + * sysdeps/s390/Makefile: Build v1-longjmp.c and v1-sigjmp.c. + * sysdeps/s390/Versions: New GLIBC_2.19 and GLIBC_PRIVATE symbols. + * sysdeps/s390/__longjmp.c: New file. + * sysdeps/s390/bits/setjmp.h: Add new fields to __s390_jmp_buf. + * sysdeps/s390/longjmp.c: New file. + * sysdeps/s390/setjmp.S: New file. + * sysdeps/s390/sigjmp.S: New file. + * sysdeps/s390/v1-longjmp.c: New file. + * sysdeps/s390/v1-setjmp.h: New file. + * sysdeps/s390/v1-sigjmp.c: New file. + * sysdeps/unix/sysv/linux/s390/Makefile: Build __longjmp_chk. + * sysdeps/unix/sysv/linux/s390/Versions: Add __longjmp_chk with + GLIBC_2.19 version. + * sysdeps/unix/sysv/linux/s390/longjmp_chk.c: New file. + * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: Provide + versioned symbols for ____longjmp_chk. + * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: + Regenerate. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist: + Regenerate. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: + Regenerate. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist: + Regenerate. + * sysdeps/unix/sysv/linux/s390/v1-longjmp_chk.c: New file. + * sysdeps/s390/s390-32/__longjmp.c: Rename to ... + * sysdeps/s390/s390-32/__longjmp-common.c: ... this. + * sysdeps/s390/s390-32/setjmp.S: Rename and adjust to ... + * sysdeps/s390/s390-32/setjmp-common.S: ... this. + * sysdeps/s390/s390-64/__longjmp.c: Rename to ... + * sysdeps/s390/s390-64/__longjmp-common.c: ... this. + * sysdeps/s390/s390-64/setjmp.S: Rename and adjust to ... + * sysdeps/s390/s390-64/setjmp-common.S: ... this. + * sysdeps/s390/rtld-__longjmp.c: New file. + * sysdeps/s390/rtld-setjmp.S: New file. + +2014-01-06 Joseph Myers + + [BZ #16400] + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): + Return -__logl (x) for small positive arguments without evaluating + a polynomial. + +2014-01-06 Mike Frysinger + + * sysdeps/unix/sysv/linux/sys/ptrace.h (ptrace_peeksiginfo_args): + Rename to ... + (__ptrace_peeksiginfo_args): ... this. + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. + +2014-01-06 Allan McRae + + * inet/netinet/in.h: Fix typo in comment. + +2014-01-05 Andreas Jaeger + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2014-01-05 Allan McRae + + * po/libc.pot: Regenerated. + + * malloc/memusagestat.c: Fix gettext call formatting. + +2014-01-04 Sami Kerola + + * nscd/nscd.c: Improve usage() output. + +2014-01-04 Mike Frysinger + + * config.h.in: Add HAVE_LINUX_FANOTIFY_H template. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/configure.ac: Call AC_DEFINE. + * sysdeps/unix/sysv/linux/tst-fanotify.c: Include config.h. + +2014-01-03 Joseph Myers + + [BZ #16390] + * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math] + (CFLAGS-e_atan2l.c): Use -fno-builtin-fabsl. + +2014-01-03 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Remove + extra tokens at end of #undef directive. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcscpy.c: Likewise. + +2014-01-03 Joseph Myers + + * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. + + * math/auto-libm-test-in: Mark various tests with + xfail-rounding:ldbl-128ibm. + * math/auto-libm-test-out: Regenerated. + +2014-01-02 Joseph Myers + + [BZ #16386] + * sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Adjust + numbers with subnormal high part when calculating exponent. + + [BZ #16385] + * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Use fabsl not + fabs. + + [BZ #16384] + * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (ln2): Initialize with + M_LN2l. + (__ieee754_acoshl): Use __log1pl not __log1p. + +2013-01-02 Ondƙej BĂ­lka + + * malloc/arena.c (malloc_atfork, free_atfork, ptmalloc_lock_all) + (ptmalloc_unlock_all, ptmalloc_unlock_all2, next_env_entry) + (__failing_morecore, ptmalloc_init, dump_heap, new_heap) + (grow_heap, heap_trim, _int_new_arena, get_free_list) + (reused_arena, arena_get2): Convert to GNU style. + * malloc/hooks.c (memalign_hook_ini, __malloc_check_init) + (mem2mem_check, mem2chunk_check, top_check, realloc_check) + (memalign_check, __malloc_set_state): Likewise. + * malloc/mallocbug.c (main): Likewise. + * malloc/malloc.c (__malloc_assert, malloc_init_state) + (free_perturb, do_check_malloced_chunk, do_check_malloc_state) + (sysmalloc, systrim, mremap_chunk, __libc_malloc, __libc_free) + (__libc_realloc, _mid_memalign, _int_malloc, malloc_consolidate) + (_int_realloc, _int_memalign, mtrim, musable, __libc_mallopt) + (__posix_memalign, malloc_info): Likewise. + * malloc/malloc.h: Likewise. + * malloc/mcheck.c (checkhdr, unlink_blk, link_blk, freehook) + (mallochook, memalignhook, reallochook, mabort): Likewise. + * malloc/mcheck.h: Likewise. + * malloc/memusage.c (update_data, me, malloc, realloc, calloc) + (free, mmap, mmap64, mremap, munmap, dest): Likewise. + * malloc/memusagestat.c (main, parse_opt, more_help): Likewise. + * malloc/morecore.c (__default_morecore): Likewise. + * malloc/mtrace.c (tr_break, lock_and_info, mtrace): Likewise. + * malloc/obstack.c (_obstack_begin, _obstack_newchunk) + (_obstack_allocated_p, obstack_free, _obstack_memory_used) + (print_and_abort): Likewise. + * malloc/obstack.h: Likewise. + * malloc/set-freeres.c (__libc_freeres): Likewise. + * malloc/tst-mallocstate.c (main): Likewise. + * malloc/tst-mtrace.c (main): Likewise. + * malloc/tst-realloc.c (do_test): Likewise. + +2013-01-02 Siddhesh Poyarekar + + [BZ #16366] + * nscd/netgroupcache.c (do_notfound): New function. + (addgetnetgrentX): Use it. + + [BZ # 16365] + * nscd/netgroupcache.c (addgetnetgrentX): Break if status is + NSS_STATUS_NOTFOUND. + +2014-01-01 Joseph Myers + + * sysdeps/i386/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2014-01-01 Allan McRae + + * scripts/update-copyrights: Update configure input file suffix. + + * NEWS: Update copyright year. + * catgets/gencat.c: Likewise. + * csu/version.c: Likewise. + * debug/catchsegv.sh: Likewise. + * debug/pcprofiledump.c: Likewise. + * debug/xtrace.sh: Likewise. + * elf/ldconfig.c: Likewise. + * elf/ldd.bash.in: Likewise. + * elf/pldd.c: Likewise. + * elf/sotruss.ksh: Likewise. + * elf/sprof.c: Likewise. + * iconv/iconv_prog.c: Likewise. + * iconv/iconvconfig.c: Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/localedef.c: Likewise. + * login/programs/pt_chown.c: Likewise. + * malloc/memusage.sh: Likewise. + * malloc/memusagestat.c: Likewise. + * malloc/mtrace.pl: Likewise. + * manual/libc.texinfo: Likewise. + * nscd/nscd.c: Likewise. + * nss/getent.c: Likewise. + * nss/makedb.c: Likewise. + * posix/getconf.c: Likewise. + * scripts/test-installation.pl: Likewise. + + * All files with FSF copyright notices: Update copyright dates + using scripts/update-copyrights. + * intl/plural.c: Regenerated. + * locale/programs/charmap-kw.h: Likewise. + * locale/programs/locfile-kw.h: Likewise. + +2013-12-31 Mike Frysinger + + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/configure.ac: Call AC_CHECK_HEADER on + the linux/fanotify.h header. + * sysdeps/unix/sysv/linux/tst-fanotify.c: Check if + HAVE_LINUX_FANOTIFY_H is defined. + +2013-12-31 Siddhesh Poyarekar + + * benchtests/cos-inputs: New inputs. + * benchtests/sin-inputs: Likewise. + + * benchtests/atan-inputs: New inputs. Fix name of multiple + precision fallback inputs. + + * benchtests/atanh-inputs: New inputs. + * benchtests/tanh-inputs: Likewise. + + * benchtests/acosh-inputs: New inputs. + * benchtests/asinh-inputs: Likewise. + + * benchtests/cosh-inputs: New inputs. + * benchtests/sinh-inputs: Likewise. + + * benchtests/acos-inputs: Add more inputs. + * benchtests/asin-inputs: Likewise. + +2013-12-30 Ville Skytta + + [BZ #16375] + * manual/arith.texi: Fix spelling. + * manual/charset.texi: Likewise. + * manual/errno.texi: Likewise. + * manual/filesys.texi: Likewise. + * manual/lang.texi: Likewise. + * manual/llio.texi: Likewise. + * manual/locale.texi: Likewise. + * manual/message.texi: Likewise. + * manual/resource.texi: Likewise. + * manual/search.texi: Likewise. + * manual/setjmp.texi: Likewise. + * manual/stdio.texi: Likewise. + * manual/string.texi: Likewise. + * manual/sysinfo.texi: Likewise. + * manual/time.texi: Likewise. + +2013-12-27 Carlos O'Donell + + * po/sl.po: New file. + +2013-12-27 Mike Frysinger + + * .gitignore: Add core/.gdbinit/.gdb_history. + +2013-12-27 Allan McRae + + [BZ #16369] + * sysdeps/ieee754/dbl-64/s_sin.c (csloww): Fix variable name. + Reported by Il'ya Malakhov + +2013-12-24 Brooks Moses + + * string/string.h (__CORRECT_ISO_CPP_STRING_H_PROTO): Define for + all compilers that claim C++98 compliance, not just GCC. + * string/strings.h (__CORRECT_ISO_CPP_STRINGS_H_PROTO): + Likewise. + +2013-12-24 Maxim Kuvyrkov + + * NEWS: Restore accidentally deleted bug-fix entries. + +2013-12-24 Maxim Kuvyrkov + Ondƙej BĂ­lka + + [BZ #15073] + * malloc/malloc.c (_int_free): Perform sanity check only if we + have_lock. + +2013-12-23 Ondƙej BĂ­lka + + [BZ #12986] + * manual/stdio.texi (String Input Conversions): Clarify that character + classes are not supported. + +2013-12-23 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-12-22 Joseph Myers + + [BZ #16337] + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): + Calculate results for small negative arguments directly rather + than using reflection formula with special underflow handling. + + * sysdeps/mach/hurd/Implies: Change unix/bsd/bsd4.4 to unix/bsd. + * sysdeps/unix/bsd/syscalls.list (chflags): Add entry from + sysdeps/unix/bsd/bsd4.4/syscalls.list. + (fchflags): Likewise. + (revoke): Likewise. + (setlogin): Likewise. + (sigaltstack): Likewise. + (wait4): Likewise. + (sigblock): Remove. + (sigsetmask): Likewise. + (wait3): Likewise. + (waitpid): Likewise. + * sysdeps/unix/bsd/bsd4.4/syscalls.list: Remove file. + * sysdeps/unix/sysv/linux/wait3.c: Update directory of included + file. + * sysdeps/unix/bsd/bsd4.4/Makefile: Move to ... + * sysdeps/unix/bsd/Makefile: ... here. + * sysdeps/unix/bsd/bsd4.4/Versions: Move to ... + * sysdeps/unix/bsd/Versions: ... here. + * sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h: Move to ... + * sysdeps/unix/bsd/bits/sockaddr.h: ... here. + * sysdeps/unix/bsd/bsd4.4/cmsg_nxthdr.c: Move to ... + * sysdeps/unix/bsd/cmsg_nxthdr.c: ... here. + * sysdeps/unix/bsd/bsd4.4/sigblock.c: Move to ... + * sysdeps/unix/bsd/sigblock.c: ... here. + * sysdeps/unix/bsd/bsd4.4/sigsetmask.c: Move to ... + * sysdeps/unix/bsd/sigsetmask.c: ... here. + * sysdeps/unix/bsd/bsd4.4/sigvec.c: Move to ... + * sysdeps/unix/bsd/sigvec.c: ... here. + * sysdeps/unix/bsd/bsd4.4/tcdrain.c: Move to ... + * sysdeps/unix/bsd/tcdrain.c: ... here. + * sysdeps/unix/bsd/bsd4.4/tcgetattr.c: Move to ... + * sysdeps/unix/bsd/tcgetattr.c: ... here. + * sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Move to ... + * sysdeps/unix/bsd/tcsetattr.c: ... here. + * sysdeps/unix/bsd/bsd4.4/wait.c: Move to ... + * sysdeps/unix/bsd/wait.c: ... here. + * sysdeps/unix/bsd/bsd4.4/wait3.c: Move to ... + * sysdeps/unix/bsd/wait3.c: ... here. + * sysdeps/unix/bsd/bsd4.4/waitpid.c: Move to ... + * sysdeps/unix/bsd/waitpid.c: ... here. + +2013-12-21 Joseph Myers + + [BZ #16356] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Also set + round-to-nearest for [!USE_AS_EXPM1L]. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Likewise. + * math/auto-libm-test-in: Do not expect cosh tests to fail. Add + more tests of exp and exp10. Expect some exp10 tests to miss + exceptions or fail in directed rounding modes. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (exp10_tonearest_test_data): New array. + (exp10_test_tonearest): New function. + (exp10_towardzero_test_data): New array. + (exp10_test_towardzero): New function. + (exp10_downward_test_data): New array. + (exp10_test_downward): New function. + (exp10_upward_test_data): New array. + (exp10_test_upward): New function. + (main): Call the new functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-20 Joseph Myers + + * math/auto-libm-test-in: Add more tests of acos, acosh, asin, + asinh, atan, atan2, atanh, cbrt, cos and cosh. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (acosh_test_data): Add more tests. + (atanh_test_data): Likewise. + (ceil_test_data): Likewise. + (copysign_test_data): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * timezone/checktab.awk: Update from tzcode 2013i. + * timezone/private.h: Likewise. + * timezone/scheck.c: Likewise. + * timezone/tzfile.h: Likewise. + * timezone/tzselect.ksh: Likewise. + * timezone/zdump.c: Likewise. + * timezone/zic.c: Likewise. + + * math/auto-libm-test-in: Add tests of cpow. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (cpow_test_data): Use AUTO_TESTS_cc_c. + * math/gen-auto-libm-tests.c (func_calc_method): Add value + mpc_cc_c. + (func_calc_desc): Add mpc_cc_c union field. + (test_functions): Add cpow. + (special_fill_2pi): New function. + (special_real_inputs): Add 2pi. + (calc_generic_results): Handle mpc_cc_c. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add tests of ccos, ccosh, cexp, clog, + csqrt, ctan and ctanh. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (TEST_COND_x86_64): New macro. + (TEST_COND_x86): Likewise. + (ccos_test_data): Use AUTO_TESTS_c_c. + (ccosh_test_data): Likewise. + (cexp_test_data): Likewise. + (clog_test_data): Likewise. + (csqrt_test_data): Likewise. + (ctan_test_data): Likewise. + (ctan_tonearest_test_data): Likewise. + (ctan_towardzero_test_data): Likewise. + (ctan_downward_test_data): Likewise. + (ctan_upward_test_data): Likewise. + (ctanh_test_data): Likewise. + (ctanh_tonearest_test_data): Likewise. + (ctanh_towardzero_test_data): Likewise. + (ctanh_downward_test_data): Likewise. + (ctanh_upward_test_data): Likewise. + * math/gen-auto-libm-tests.c (func_calc_method): Add value + mpc_c_c. + (func_calc_desc): Add mpc_c_c union field. + (FUNC_mpc_c_c): New macro. + (test_functions): Add cacos, cacosh, casin, casinh, catan, catanh, + ccos, ccosh, cexp, clog, clog10, csin, csinh, csqrt, ctan and + ctanh. + (special_fill_min_subnorm_p120): New function. + (special_real_inputs): Add min_subnorm_p120. + (calc_generic_results): Handle mpc_c_c. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-20 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (do_cos, do_cos_slow, do_sin) + (do_sin_slow): New functions. + (__sin, __cos, slow1, slow2, sloww1, sloww2, bsloww1, bsloww2) + (cslow2, csloww1, csloww2): Use the new functions. + + * sysdeps/ieee754/dbl-64/s_sin.c (sloww1): Add new argument M. + Use M to change sign of result instead of X. Assume X is + positive. + (csloww1): Likewise. + (__sin): Adjust. + (__cos): Adjust. + + * sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): Remove + arguments A and DA. + (__sin): Adjust. + (__cos): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use DA directly. + (__cos): Likewise. + (sloww1): Don't adjust sign of DX. + (csloww1): Likewise. + (sloww2): Use X directly and don't adjust sign of DX. + (csloww2): Likewise. + +2013-12-19 Joseph Myers + + * math/auto-libm-test-in: Add tests of cabs and carg. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (cabs_test_data): Use AUTO_TESTS_c_f. + (carg_test_data): Likewise. + * math/gen-auto-libm-tests.c (func_calc_method): Add value + mpc_c_f. + (func_calc_desc): Add mpc_c_f union field. + (test_functions): Add cabs and carg. + (calc_generic_results): Handle mpc_c_f. + + * sysdeps/powerpc/powerpc32/libgcc-compat.S + [_SOFT_FLOAT || __NO_FPRS__] (__fixdfdi_v_glibc20): Do not define + as a macro and a compat symbol. + [_SOFT_FLOAT || __NO_FPRS__] (__fixsfdi_v_glibc20): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (__fixunsdfdi_v_glibc20): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (__fixunssfdi_v_glibc20): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (__floatdidf_v_glibc20): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (__floaddisf_v_glibc20): Likewise. + [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixdfdi): Do + not use .hidden. + [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixsfdi): + Likewise. + [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunsdfdi): + Likewise. + [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunssfdi): + Likewise. + [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddidf): + Likewise. + [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddisf): + Likewise. + * sysdeps/powerpc/nofpu/Versions (libc): Remove __fixdfdi, + __fixsfdi, __fixunsdfdi, __fixunssfdi, __floatdidf and __floatdisf + from GLIBC_2.3.2. + +2013-12-19 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-12-19 Joseph Myers + + * manual/texinfo.tex: Update to version 2013-11-26.10 with + trailing whitespace removed. + * scripts/config.guess: Update to version 2013-11-29. + * scripts/config.sub: Update to version 2013-10-01. + + * math/auto-libm-test-in: Add tests of sincos. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (sincos_test_data): Use AUTO_TESTS_fFF_11. + * math/gen-auto-libm-tests.c (func_calc_method): Add value + mpfr_f_11. + (func_calc_desc): Add mpfr_f_11 union field. + (test_functions): Add sincos. + (calc_generic_results): Handle mpfr_f_11. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-19 Andreas Schwab + + * sysdeps/powerpc/powerpc64/power7/memchr.S: Fix argument of + CALL_MCOUNT. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strcasecmp.S + [USE_IN_EXTENDED_LOCALE_MODEL]: Likewise. + +2013-12-19 Joseph Myers + + * math/gen-libm-test.pl (%beautify): Remove M_* constants. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #16293] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Set + round-to-nearest mode when using frndint. + * sysdeps/i386/fpu/s_expm1.S (__expm1): Likewise. + * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: + Likewise. + * math/auto-libm-test-in: Add more tests of expm1. Do not expect + sinh test to fail. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (TEST_COND_x86_64): Remove macro. + (TEST_COND_x86): Likewise. + (expm1_tonearest_test_data): New array. + (expm1_test_tonearest): New function. + (expm1_towardzero_test_data): New array. + (expm1_test_towardzero): New function. + (expm1_downward_test_data): New array. + (expm1_test_downward): New function. + (expm1_upward_test_data): New array. + (expm1_test_upward): New function. + (main): Run the new test functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * include/features.h: Update comment documenting feature test + macros. Mention _DEFAULT_SOURCE in comment. + [_GNU_SOURCE] (_DEFAULT_SOURCE): Undefine and redefine. + [_DEFAULT_SOURCE]: Undefine and redefine _DEFAULT_SOURCE, + _BSD_SOURCE and _SVID_SOURCE. + [!__STRICT_ANSI__ && !_ISOC99_SOURCE && !_POSIX_SOURCE && + !_POSIX_C_SOURCE && !_XOPEN_SOURCE && !_BSD_SOURCE && + !_SVID_SOURCE]: Likewise. + [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] + (__USE_POSIX_IMPLICITLY): Define. + [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] + (_POSIX_SOURCE): Undefine and redefine. + [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] + (_POSIX_C_SOURCE): Likewise. + * manual/creature.texi (_DEFAULT_SOURCE): Document. + (Feature Test Macros): Update documentation of default features. + +2013-12-19 Rajalakshmi Srinivasaraghavan + + * benchtests/Makefile: Add bench-strtok. + * benchtests/bench-strtok.c: New file: strtok benchtest. + +2013-12-19 Allan McRae + + * manual/install.texi: Suppress menu for plain text output. + * INSTALL: Regenerated. + +2013-12-18 Brooks Moses + + [BZ #15846] + * misc/getauxval.c: Include errno.h. + (__getauxval): Set errno to ENOENT if the requested type is not + found. + * misc/sys/auxv.h (getauxval): Document that it may set errno; + don't declare with __attribute_const__. + * elf/tst-auxv.c: Add tests for errno and type-not-found case. + * manual/startup.texi: Document that getauxval sets errno. + +2013-12-18 Joseph Myers + + * math/auto-libm-test-in: Add tests of jn and yn. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (jn_test_data): Use AUTO_TESTS_if_f. + (yn_test_data): Likewise. + * math/gen-auto-libm-tests.c (func_calc_method): Add value + mpfr_if_f. + (func_calc_desc): Add mpfr_if_f union field. + (FUNC_mpfr_if_f): New macro. + (test_functions): Add jn and yn. + (calc_generic_results): Assert type of second input for + mpfr_ff_f. Handle mpfr_if_f. + (output_for_one_input_case): Disable all checking for arguments + fitting floating-point types in case of an integer argument. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data: + Don't expect fegetround reference in libm.so. + +2013-12-17 Marcus Shawcroft + + * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_sqrt.c): Add + $(config-cflags-nofma). + +2013-12-18 Joseph Myers + + * math/auto-libm-test-in: Mark some hypot tests no-test-inline. + * math/auto-libm-test-out: Regenerated. + + [BZ #16338] + * sysdeps/ieee754/ldbl-128/e_logl.c (__ieee754_logl): Use __frexpl + to determine exponent and adjust argument to have exponent of -1. + * math/auto-libm-test-in: Add more tests of log, log10, log1p and + log2. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-18 Ondƙej BĂ­lka + + * manual/probes.texi: Remove cases when per-thread arenas are + disabled. + +2013-12-18 Andreas Schwab + + * sysdeps/i386/i686/multiarch/strstr.c: Remove. + * sysdeps/i386/i686/multiarch/strstr-c.c: Remove. + * sysdeps/i386/i686/multiarch/strcasestr.c: Remove. + * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: Remove. + * sysdeps/i386/i686/multiarch/Makefile: Update. + * sysdeps/i386/i686/multiarch/ifunc-impl-list.c: Update. + +2013-12-17 Joseph Myers + + * sysdeps/unix/bsd/bsd4.4/bits/errno.h: Remove file. + * sysdeps/unix/bsd/bsd4.4/bits/ioctls.h: Likewise. + +2013-12-17 Paul Eggert + + [BZ #15968] + Support TZ transition times < 00:00:00. + This is needed for version-3 tz-format files; it supports time + stamps past 2037 for America/Godthab (the only entry in the tz + database for which this change is relevant). + * manual/time.texi (TZ Variable): Document transition times + from -167:59:59 through -00:00:01. + * time/tzset.c (tz_rule): Time of day is now signed. + (__tzset_parse_tz): Parse negative time of day. + + Document TZ transition times >= 25:00:00. + * manual/time.texi (TZ Variable): Document transition times from + 25:00:00 through 167:59:59. These are already supported, and this + support will help with version-3 tz-format files. + + * manual/time.texi (TZ Variable): Modernize North America example + to reflect current (i.e., 2007-and-later) daylight saving rules. + + * manual/time.texi (TZ Variable): POSIX.1 hour can be 24. + +2013-12-17 Joseph Myers + + * sysdeps/unix/bsd/bits/posix_opt.h: Remove file. + * sysdeps/unix/bsd/bits/stat.h: Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/environments.h: Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/sys/sysmacros.h: Likewise. + * sysdeps/unix/bsd/bsdstat.h: Likewise. + * sysdeps/unix/bsd/clock.c: Likewise. + * sysdeps/unix/bsd/i386/vfork.S: Likewise. + * sysdeps/unix/bsd/i386/wait3.S: Likewise. + * sysdeps/unix/bsd/init-posix.c: Likewise. + * sysdeps/unix/bsd/poll.c: Likewise. + * sysdeps/unix/bsd/ptsname.c: Likewise. + * sysdeps/unix/bsd/seekdir.c: Likewise. + * sysdeps/unix/bsd/setegid.c: Likewise. + * sysdeps/unix/bsd/seteuid.c: Likewise. + * sysdeps/unix/bsd/setgid.c: Likewise. + * sysdeps/unix/bsd/setrgid.c: Likewise. + * sysdeps/unix/bsd/setruid.c: Likewise. + * sysdeps/unix/bsd/setsid.c: Likewise. + * sysdeps/unix/bsd/setuid.c: Likewise. + * sysdeps/unix/bsd/sigaction.c: Likewise. + * sysdeps/unix/bsd/sigprocmask.c: Likewise. + * sysdeps/unix/bsd/sigsuspend.c: Likewise. + * sysdeps/unix/bsd/sys/reboot.h: Likewise. + * sysdeps/unix/bsd/telldir.c: Likewise. + * sysdeps/unix/bsd/times.c: Likewise. + * sysdeps/unix/bsd/usleep.c: Likewise. + + * misc/Makefile (install-lib): Remove libbsd-compat.a. + ($(objpfx)libbsd-compat.a): Remove rule. + + * include/features.h (__FAVOR_BSD): Do not define. + * manual/creature.texi (_BSD_SOURCE): Do not document as enabling + features conflicting with POSIX. + (_GNU_SOURCE): Do not mention interaction with _BSD_SOURCE. + (_BSD_SOURCE): Remove description of not being a subset of other + feature test macros. + * manual/job.texi (getpgrp): Do not document BSD version. + (getpgid): Do not document by reference to BSD getpgrp. + * posix/unistd.h [__FAVOR_BSD]: Remove conditional code. + * setjmp/setjmp.h [__FAVOR_BSD]: Likewise. + * signal/signal.h [__FAVOR_BSD]: Likewise. + * sysdeps/gnu/netinet/tcp.h (struct tcphdr): Use anonymous unions + instead of making contents conditional on [__FAVOR_BSD]. + * sysdeps/gnu/netinet/udp.h (struct udphdr): Likewise. + +2013-12-17 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-12-17 Joseph Myers + + [BZ #16314] + * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Adjust up + values below 2**-450, not 2**-500. + * math/auto-libm-test-in: Don't allow spurious underflow from + hypot. + * math/auto-libm-test-out: Regenerated. + + [BZ #16316] + [BZ #16330] + * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Update + values of ha and hb and sort them after adjusting subnormal + arguments. + * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): + Likewise. + * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Update + values of ea and eb and sort them after adjusting subnormal + arguments. + * math/auto-libm-test-in: Do not expect some hypot tests of + subnormals to fail. Add more hypot tests. + * math/auto-libm-test-out: Regenerated. + +2013-12-16 Kaz Kojima + + [BZ #13304] + * sysdeps/sh/s_fma.c: New file. + * sysdeps/sh/s_fmaf.c: New file. + * sysdeps/sh/soft-fp/sfp-machine.h: New file. Based on arm + version. + * sysdeps/sh/Implies: Add sh/soft-fp. + +2013-12-16 Roland McGrath + + * elf/dl-error.c (struct catch): Add new member `errcode'. Add a + level of indirection to members `objname', `errstring', `malloced'. + (_dl_signal_error): Store through pointers in *LCATCH rather modifying + *LCATCH itself. Set *LCATCH->errcode to ERRCODE rather than passing + it as the __longjmp argument (just pass 1 instead). + (_dl_catch_error): Initialize C with argument pointers and address of + volatile local ERRCODE rather than copying values out of C at return. + +2013-12-16 Joseph Myers + + * math/auto-libm-test-in: Add tests of atan2, hypot and pow. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (atan2_test_data): Use AUTO_TESTS_ff_f. + (hypot_test_data): Likewise. + (pow_test_data): Likewise. + (pow_tonearest_test_data): Likewise. + * math/gen-auto-libm-tests.c (func_calc_method): Add value + mpfr_ff_f. + (func_calc_desc): Add mpfr_ff_f union field. + (FUNC_mpfr_ff_f): New macro. + (test_functions): Add atan2, hypot and pow. + (special_fill_min): New function. + (special_fill_minus_min): Likewise. + (special_fill_min_subnorm): Likewise. + (special_fill_minus_min_subnorm): Likewise. + (special_real_inputs): Add min, -min, min_subnorm and + -min_subnorm. + (calc_generic_results): Handle mpfr_ff_f. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-16 Will Newton + + * manual/memory.texi (Malloc Examples): Mention aligned_alloc. + (Aligned Memory Blocks): Add documentation for aligned_alloc + and suggest it as an alternative to posix_memalign. + (Hooks for Malloc): Document __memalign_hook is also called + for aligned_alloc. (Summary of Malloc): Add summary for + aligned alloc. Document __memalign_hook is also called + for aligned_alloc. + +2013-12-16 Will Newton + + * manual/memory.texi (Malloc Examples): Clarify default + alignment documentation. Suggest posix_memalign rather + than memalign or valloc. + (Aligned Memory Blocks): Remove suggestion to use memalign + or valloc. Remove obsolete comment about BSD. + Document memalign errno values and mark the function obsolete. + Document posix_memalign returned error codes. Mark valloc + as obsolete. (Hooks for Malloc): __memalign_hook is also + called for posix_memalign and valloc. + (Summary of Malloc): Add posix_memalign to function summary. + __memalign_hook is also called for posix_memalign and valloc. + +2013-12-16 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SINCOS): Rename to + TAYLOR_SIN. + (__sin): Adjust. + (__cos): Likewise. + (sloww): Use mynumber union. Expand ternary operator into + if-else statements. + (cslow): use mynumber union. + +2013-12-16 Allan McRae + + * configure.ac: Set AUTOCONF when maintainer-mode is not used. + * configure: Regenerated. + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update file name. + + [BZ #14120] + * configure.ac: Added --enable-maintainer-mode. Check for + autoconf when enabled. + * configure: Regenerated. + + * nscd/nscd.service: New file. + * nscd/nscd.tmpfiles: New file. + +2013-12-14 Ondƙej BĂ­lka + + [BZ #12100] + * sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S: New file + * sysdeps/x86_64/multiarch/strstr-c.c: Moved to ... + * sysdeps/x86_64/multiarch/strstr.c: ... here. + (strstr): Add __strstr_sse2_unaligned ifunc. + * sysdeps/x86_64/multiarch/strcasestr-c.c: Moved to ... + * sysdeps/x86_64/multiarch/strcasestr.c ... here. + (strcasestr): Remove __strcasestr_sse42 ifunc. + * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: Remove. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Update. + +2013-12-14 Kaz Kojima + + * sysdeps/sh/sh4/fpu/bits/fenv.h: Move to ... + * sysdeps/sh/bits/fenv.h: ... here. + * sysdeps/sh/sh4/fpu/bits: Remove directory. + +2013-12-13 Adhemerval Zanella + + * NEWS: Mention ppc64 STT_GNU_IFUNC support. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add hypot and + hypotf multiarch implementations. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c: New file: + multiarch hypot for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c : New file: + multiarch hypotf for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add modf and + modff multiarch implementations. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: New file: + multiarch modf for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c : New file: + multiarch modff for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add logb, logbf, + and logl multiarch implementations. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-power7.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: New file: + multiarch logb for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-power7.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: New file: + multiarch logb for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-power7.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl.c: New file: + multiarch logb for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add isinf and + isinff multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c: New file: + multiarch isinf for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff-ppc64.c: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c: New file: + multiarch isinff for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add finite and + finitef multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c: New file: + multiarch finite for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c: New file: + multiarch finitef for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add llrint and + lrint multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: New file: + multiarch llrint for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_lrint.c: New file: + multiarch lrint for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add copysign/ + copysignf multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: New file: + multiarch copysign for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: New file: + multiarch copysignf for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add trunc/truncf + multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: New + file. + multiarch llround for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: New file: + multiarch trunc for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: New file: + multiarch truncf for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add round/roundf + multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: New + file. + multiarch llround for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: New file: + multiarch round for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: New file: + multiarch roundf for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add floor/floorf + multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: New + file. + multiarch llround for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: New file: + multiarch floor for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: New file: + multiarch floorf for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add ceil/ceilf + multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: New + file. + multiarch llround for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: New file: + multiarch ceil for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: New file: + multiarch ceilf for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add llround + multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: New file: + multiarch llround for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_lround.c: New file: + multiarch lround for PPC64. + + * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add isnan + multiarch implementation. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: New + file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c: New file: + multiarch isnan for PPC64. + * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c: New file: + multiarch isnanf for PPC64. + + * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: New file. + * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: New file + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/Implies: Remove. + + * sysdeps/powerpc/fpu/w_sqrt.c: Remove file + * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add stpcpy + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c : New file: + multiarch stpcpy for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcpy + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcpy.c : New file: + multiarch strcpy for PPC64. + + * string/wordcopy.c (_wordcopy_fwd_aligned): Add define to + redefine function name. + (_wordcopy_fwd_dest_aligned): Likewise. + (_wordcopy_bwd_aligned): Likewise. + (_wordcopy_bwd_dest_aligned): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wordcopy + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy-power6.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wordcopy.c : New file: + multiarch wcscpy for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wcscpy + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcscpy.c : New file: + multiarch wcscpy for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wcsrchr + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c : New file: + multiarch wcsrchr for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wcschr + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/wcschr-power6.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcschr-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcschr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/wcschr.c : New file: + multiarch wcschr for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strchrnul + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strchrnul.c: New file: + multiarch strchrnul for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strchr multiarch + implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strchr.c: New file: multiarch + strchr for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strncmp multiarch + implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: New file: multiarch + strncmp for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strncasecmp + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncase.c: New file: multiarch + strncasecmp for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncase_l.c: New file: + multiarch strncasecmp_l for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcasecmp + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c: New file: + multiarch strcasecmp for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: New + file. + * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c: new file: + multiarch strcasecmp_l for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strnlen multiarch + implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/strnlen.c: New file: multiarch + strnlen for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strlen multiarch + implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strlen.c: New file: multiarch + strlen for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add rawmemch multiarch + implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c: New file: multiarch + rawmemrchr for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memrchr multiarch + implementation. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/memrchr.c: New file: multiarch + memrchr for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memchr multiarch + implementation. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/memchr.c: New file: multiarch + memchr for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add mempcpy multiarch + implementation. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/mempcpy.c: New file: multiarch + mempcpy for PPC64. + + * sysdeps/powerpc/powerpc64/memset.S (NO_BZERO_IMPL): Add macro to + avoid cretion of __bzero symbol. + * sysdeps/powerpc/powerpc64/power4/memset.S (NO_BZERO_IMPL): + Likewise. + * sysdeps/powerpc/powerpc64/power6/memset.S (NO_BZERO_IMPL): + Likewise. + * sysdeps/powerpc/powerpc64/power7/memset.S (NO_BZERO_IMPL): + Likewise. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memset/bzero + multiarch implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/bzero-power4.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/bzero-power6.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/bzero-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/bzero.c: New file: multiarch + bzero for PPC32. + * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memset.c: New file: multiarch + memset for PPC64. + * sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c: New file. + + * string/memcmp.c (memcmp): Using macro to redefine symbol name. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memcpy multiarch + implementations. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcmp.c: New file: multiarch + memcmp for PPC64. + + * sysdeps/powerpc/powerpc64/multiarch/Makefile: New file to support + multiarch for POWER/PPC64. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/init-arch.h: Likewise. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: New file: multiarch + memcpy for PPC64. + + * sysdeps/powerpc/powerpc64/power4/fpu/Implies: New file. + * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: New File. + * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: New File. + * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New File. + * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: New File. + * sysdeps/powerpc/powerpc64/power5/Implies: New File. + * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New File. + * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: New File. + * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New File. + * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: New File. + * sysdeps/powerpc/powerpc64/power7/fpu/Implies: New File. + * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: New File. + * sysdeps/powerpc/powerpc64/power8/fpu/Implies: New File. + * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: New File. + * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: New File. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies: Remove. + +2013-12-12 Kaz Kojima + + * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Use $$ver. + +2013-12-12 Siddhesh Poyarekar + + * benchtests/Makefile (bench): Add exp2 and log2. + (LDLIBS-bench-exp2): Add -lm. + (LDLIBS-bench-log2): Likewise. + * benchtests/exp2-inputs: New inputs file. + * benchtests/log2-inputs: New inputs file. + * benchtests/log-inputs: Add new inputs. + * benchtests/tan-inputs: Likewise. + +2013-12-11 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (t22): Consolidate const + definition... + (slow1, slow2, sloww1, sloww2, bsloww1, bsloww2, cslow2, csloww1) + (csloww2): ... from here. + + * sysdeps/ieee754/dbl-64/usncs.h: Define constants as double + instead of structures. + * sysdeps/ieee754/dbl-64/s_sin.c (POLYNOMIAL2): Adjust. + (POLYNOMIAL): Likewise. + (TAYLOR_SLOW): Likewise. + (__sin): Likewise. + (__cos): Likewise. + (slow1): Likewise. + (slow2): Likewise. + (sloww): Likewise. + (sloww1); Likewise. + (sloww2): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + (cslow2): Likewise. + (csloww): Likewise. + (csloww1): Likewise. + (csloww2): Likewise. + +2013-12-10 Ondƙej BĂ­lka + + * malloc/malloc.c (MALLOC_COPY, MALLOC_ZERO): Delete. + (__malloc_assert, __libc_realloc, __libc_calloc, _int_realloc): + Expand MALLOC_COPY and MALLOC_ZERO to memcpy and memset. + * malloc/hooks.c (realloc_check): Likewise. + + * malloc/Makefile (CPPFLAGS-malloc.c): Remove -DPER_THREAD flag. + * malloc/arena.c: Remove PER_THREAD conditional. + [!PER_THREAD]: Remove code. + (ptmalloc_unlock_all2): Likewise. + (ptmalloc_init): Likewise. + (_int_new_arena): Likewise. + (arena_get2): Likewise. + * malloc/hooks.c (__malloc_get_state): Likewise. + (__malloc_set_state): Likewise. + * malloc/malloc.c: Likewise. + (struct malloc_state): Likewise. + (struct malloc_par): Likewise. + (__libc_realloc): Likewise. + (__libc_mallopt): Likewise. + +2013-12-09 Adhemerval Zanella + + * Versions.def (libm): Add GLIBC_2.3 and GLIBC_2.19. + +2013-12-09 Ondƙej BĂ­lka + + * malloc/malloc.c (alloc_perturb, free_perturb): Convert from + macro to a function. Check for zero perturb_byte. + (_int_malloc, _int_free): Remove zero perturb_byte checks. + + * malloc/malloc.c: (force_reg): Remove. + (__malloc_assert, __libc_malloc, __libc_free, __libc_realloc) + (_mid_memalign, __libc_calloc, sysmalloc, systrim): Replace + force_reg by atomic_forced_read. + * malloc/arena.c (ptmalloc_init): Likewise. + * malloc/hooks.c (top_check): Likewise. + +2013-12-09 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-12-09 Markus Trippelsdorf + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2013-12-08 Joseph Myers + + * math/auto-libm-test-in: Add tests of lgamma. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (M_LOG_SQRT_PIl): Remove macro. + (M_LOG_2_SQRT_PIl): Likewise. + (lgamma_test_data): Use AUTO_TESTS_f_f1. + * math/gen-auto-libm-tests.c (func_calc_method): Add value + mpfr_f_f1. + (func_calc_desc): Add mpfr_f_f1 union field. + (ARGS1): New macro. + (ARGS2): Likewise. + (ARGS3): Likewise. + (ARGS4): Likewise. + (RET1): Likewise. + (RET2): Likewise. + (CALC): Likewise. + (FUNC): Likewise. + (FUNC_mpfr_f_f): Use new macros FUNC, ARGS1, RET1 and CALC. + (test_functions): Add lgamma. + (calc_generic_results): Handle mpfr_f_f1. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-06 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/power7/add_n.S: New file: optimized + __mpn_add_n for PowerPC64/POWER7. + * sysdeps/powerpc/powerpc64/power7/sub_n.S: New file: optimized + __mpn_sub_n for PowerPC64/POWER7. + + * sysdeps/powerpc/powerpc64/addmul_1.S: New file: optimized + __mpn_addmul_1 for PowerPC64. + * sysdeps/powerpc/powerpc64/submul_1.S: New file: optimized + __mpn_submul_1 for PowerPC64. + * sysdeps/powerpc/powerpc64/lshift.S: New file: optimized __mpn_lshift + for PowerPC64. + * sysdeps/powerpc/powerpc64/mul_1.S: New file: optimized __mpn_mul_1 + for PowerPC64. + +2013-12-06 Fernando J. V. da Silva + + [BZ #15089] + * malloc/malloc.c: Exit systrim() if pad is bigger than heap top size. + +2013-12-06 Adhemerval Zanella + + * NEWS: Mention ppc32/power4+ STT_GNU_IFUNC support. + + * sysdeps/powerpc/powerpc32/power5+/fpu/multiarch/Implies: New file: + add multiarch folders. + * sysdeps/powerpc/powerpc32/power5+/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power5/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power6/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power6x/fpu/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power6x/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power7/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power8/fpu/multiarch/Implies: Likewise. + * sysdeps/powerpc/powerpc32/power8/multiarch/Implies: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies: Remove. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add + __ieee754_hypot and __ieee754_hypotf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-ppc32.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c: New file: + multiarch __ieee754_hypot for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-ppc32.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c: New file: + multiarch __ieee754_hypotf for PowerPC32. + + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Define + long_double_symbol only if __logbl is defined. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Moved to ... + * sysdeps/powerpc/power7/fpu/s_logb.c: ... here. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: Move to ... + * sysdeps/powerpc/power7/fpu/s_logbf.c: ... here. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: Move to ... + * sysdeps/powerpc/power7/fpu/s_logbl.c: ... here. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: Adjust to use new + path for implementation. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add logbf, + logb, and logbl multiarch implementations for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: New file: + multiarch logb for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c: New file: + multiarch logbf for PowerPC32. + * sysdeps/powerpc/power4/fpu/multiarch/s_logbl-power7.c: New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c: New file: + multiarch logbl implementation for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add modf + and modff multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: New file: + multiarch modf for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c: New file: + multiarch modff for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add lrint + and lrintf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c: New file: + multiarch lrint for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c: New + file: multiarch lrintf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add lround + and lroundf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c: New file: + multiarch lround for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c: New + file: multiarch lroundf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add + copysign and copysignf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-power6.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c: New + file: multiarch copysign for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c: New + file: multiarch copysignf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add trunc + and truncf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: New file: + multiarch trunc for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: New file: + multiarch truncf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add round + and roundf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: New file: + multiarch round for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: New file: + multiarch roundf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add floor + and floorf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: New file: + multiarch floor for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: New file: + multiarch floorf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add ceil + and ceilf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: New file: + multiarch ceil for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: New file: + multiarch ceilf for PowerPC32. + + * sysdeps/ieee754/dbl-64/s_finite.c (__finite): Redefine it if FINITE + is defined. + * sysdeps/ieee754/flt-32/s_finitef.c (__finitef): Redefine it if + FINITEF is defined. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add finite + and finitef multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-power7.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c: New file: + multiarch finite for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef-ppc32.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c: New + file: multiarch finitef for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add isinf + and isinff multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c: New file: + multiarch isinf for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff-ppc32.c: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c: New file: + multiarch isinff for PowerPC32. + + * sysdeps/powerpc/powerpc32/fpu/s_isnan.S (__isnan): Only implement + alias when __isnan is defined. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add isnan + and isnanf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power5.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power6.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c: New file: + multiarch isnan for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power6.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power7.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c: New file: + multiarch isnanf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add sqrt + and sqrtf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-power5.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt.c: New file: + multiarch sqrt for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-power5.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf.c: New file: + multiarch sqrtf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add llround + and llroundf multiarch implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power5+.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power6.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c: New + file: multiarch llround for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c: New + file: multiarch llroundf for PowerPC32. + + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: New file: + multiarch PowerPC32 fpu implementations. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-power6.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c: New file: + multiarch llrint for PowerPC32. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-power6.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-ppc32.S: + New file. + * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c: New + file. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/Implies: Remove. + + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c: New file: + multiarch wordcopy for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcscpy + wordcopy objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Move ... + * sysdeps/powerpc/power4/wordcopy.c: ... to here. + * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Move ... + * sysdeps/powerpc/power6/wordcopy.c: ... to here. + * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Remove uneeded file. + * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Likewise. + + * wcsmbs/wcscpy.c (wcscpy): Using macro to redefine symbol name + * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: New file: + multiarch wcscpy for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcscpy + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc32/power6/wcsrchr.c: Move ... + * sysdeps/powerpc/power6/wcsrchr.c: ... to here. + * sysdeps/powerpc/powerpc64/power6/wcscpy.c: Adjust to use + sysdeps/powerpc/power6/wcscpy.c. + + * wcsmbs/wcsrchr.c (wcsrchr): Using macro to redefine symbol name + * sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power6.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c: New file: + multiarch wcsrchr for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcschr + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc32/power6/wcsrchr.c: Move ... + * sysdeps/powerpc/power6/wcsrchr.c: ... to here. + * sysdeps/powerpc/powerpc64/power6/wcsrchr.c: Adjust to use + sysdeps/powerpc/power6/wcsrchr.c. + + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power6.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c: New file: + multiarch wcschr for PPc32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcschr + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + * sysdeps/powerpc/powerpc32/power6/wcschr.c: Move ... + * sysdeps/powerpc/power6/wcschr.c: ... to here. + * sysdeps/powerpc/powerpc64/power6/wcschr.c: Adjust to use + sysdeps/powerpc/power6/wcschr.c. + + * sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S: New file. + * sysdeps/powerpc/powerpc/powerpc32/power4/multiarch/strchr.c: New + file: multiarch strchr for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strchr + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * string/strchrnul.c (__strchrnul): Using macro to redefine symbol + name. + * sysdeps/powerpc/powerpc32/power4//multiarch/strchrnul-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c: New file: + multiarch strchrnul for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strchrnul + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c: New file: + multiarch strncasecmp for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c: New file: + multiarch strncasecmp_l for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added + strncasecmp multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c: New file: + multiarch strncasecmp for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S: + New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c: New file: + multiarch strcasecmp_l for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strcasecmp + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c: New file: + multiarch strncmp for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strncmp + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c: New file. + * sysdeps/powerpc/powerpc32//power4/multiarch/strnlen-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strnlen + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strlen + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c: New file: + multiarch rawmemchr for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added rawmemchr + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c: New + file: memrchr multiarch for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added memrchr + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list + (__libc_ifunc_impl_list): Likewise. + + * string/memchr.c (__memchr): Using macro to redefine symbol name. + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c: New File. + * sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c: New file: + multiarch memchr for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memchr + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + + * string/mempcpy.c (__mempcpy): Using macro to redefine symbol name. + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c: New + file: multiarch mempcpy for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add mempcpy + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power6.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power7.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/bzero-ppc32.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c: New file: + multiarch bzero for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S: New file. + * sysdeps/powerpc/powerpc/powerpc32/power4/multiarch/memset.c: New + file: multiarch memset for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add bzero and + memset multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c: multiarch + memcmp for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memcmp + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S: New file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S: New + file. + * sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c: New file: + multiarch memcpy for PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memcpy + multiarch objects. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Likewise. + + * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: New file to + support multiarch for POWER/PPC32. + * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c: + Likewise. + * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: Remove + Implies file to make multiarch folder appers before the fpu and + default folder for power4 configuration. + +2013-12-06 Siddhesh Poyarekar + + * scripts/bench.pl: Append volatile keyword to type. + +2013-12-05 Kaz Kojima + + * sysdeps/sh/sotruss-lib.c: New file. + * sysdeps/unix/sysv/linux/sh/nptl/c++-types.data: New file. + +2013-12-05 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-12-05 Joseph Myers + + [BZ #6810] + * math/w_tgamma.c: Include . + (__tgamma): Use __glibc_unlikely. Set errno on underflow to 0. + * math/w_tgammaf.c: Include . + (__tgammaf): Use __glibc_unlikely. Set errno on underflow to 0. + * math/w_tgammal.c: Include . + (__tgammal): Use __glibc_unlikely. Set errno on underflow to 0. + * math/auto-libm-test-in: Do not allow missing errno on tgamma + underflow. Add more tgamma tests. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add tests of log, log10, log1p, log2, + sin, sinh, tan, tanh, tgamma, y0 and y1. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (TEST_COND_x86_64): New macro. + (TEST_COND_x86): Likewise. + (M_E2l): Remove macro. + (M_E3l): Likewise. + (M_2_SQRT_PIl): Likewise. + (M_SQRT_PIl): Likewise. + (M_1_DIV_El): Likewise. + (log_test_data): Use AUTO_TESTS_f_f. + (log10_test_data): Likewise. + (log1p_test_data): Likewise. + (log2_test_data): Likewise. + (sin_test_data): Likewise. + (sin_tonearest_test_data): Likewise. + (sin_towardzero_test_data): Likewise. + (sin_downward_test_data): Likewise. + (sin_upward_test_data): Likewise. + (sinh_test_data): Likewise. + (sinh_tonearest_test_data): Likewise. + (sinh_towardzero_test_data): Likewise. + (sinh_downward_test_data): Likewise. + (sinh_upward_test_data): Likewise. + (tan_test_data): Likewise. + (tan_tonearest_test_data): Likewise. + (tan_towardzero_test_data): Likewise. + (tan_downward_test_data): Likewise. + (tan_upward_test_data): Likewise. + (tanh_test_data): Likewise. + (tgamma_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + * math/gen-auto-libm-tests.c (special_fill_pi_4): New function. + (special_real_inputs): Add pi/4. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-05 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/__longjmp-common.S: Add "longjmp" and + "longjmp_target" static probes. + (__longjmp): Rename to __longjmp_symbol. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc32/__longjmp.S: Define __longjmp_symbol based + on which longjmp to generate. + * sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Add "setjmp" static + probe. + (__sigsetjmp): Rename to __sigsetjmp_symbol. + (__sigjmp_save): Rename to __sigjmp_save_symbol. + * sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/setjmp.S: Define __sigsetjmp_symbol + and __sigjmp_save_symbol based on which sigsetjmp to generated. + * sysdeps/powerpc/powerpc32/setjmp.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Define + __longjmp_symbol based on which __longjmp to generate. + * sysdeps/powerpc/powerpc64/setjmp-common.S: Add "setjmp" static + probe. + (setjmp): Rename to setjmp_symbol. + (__sigsetjmp): Rename to __sigsetjmp_symbol. + (_setjmp): Rename to _setjmp_symbol. + (__sigsetjmp): Rename to __sigsetjmp_symbol. + * sysdeps/powerpc/powerpc64/setjmp.S: Define setjmp_symbol, + _setjmp_symbol, __sigsetjmp_symbol, and __sigjmp_save_symbol based on + which setjmp to generate. + * sysdeps/powerpc/powerpc64/__longjmp-common.S: Add "longjmp" and + "longjmp_target" static probes. + +2013-12-05 Siddhesh Poyarekar + + * benchtests/README: Add note about output arguments. + * benchtests/bench-sincos.c: Remove file. + * benchtests/sincos-inputs: New file. + * scripts/bench.pl: Identify output arguments and define + static variables for them. + + * debug/stpncpy_chk.c (__stpncpy_chk): Remove unused variables. + + [BZ #15941] + * Makefile (INSTALL): Add install-plain.texi as the primary + dependency. + * manual/install-plain.texi: New file. + * manual/install.texi: Include node directive only for + non-plaintext output. + +2013-12-04 Joseph Myers + + * stdlib/longlong.h: Update from GCC. + + [BZ #6807] + [BZ #15901] + * math/w_j0.c (y0): Raise FE_DIVBYZERO on zero argument. + * math/w_j0f.c (y0f): Likewise. + * math/w_j0l.c (__y0l): Likewise. + * math/w_j1.c (y1): Likewise. + * math/w_j1f.c (y1f): Likewise. + * math/w_j1l.c (__y1l): Likewise. + * math/w_jn.c (yn): Likewise. + * math/w_jnf.c (ynf): Likewise. + * sysdeps/ieee754/k_standard.c (__kernel_standard): Use ERANGE for + Bessel function pole errors in _POSIX_ mode. Use NAN as return + value for Bessel function domain errors outside _SVID_ mode. + Adjust sign of return value for yn (negative integer, 0). + * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Use division + by zero in return for negative x and set sign appropriately for + negative n. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise. + * math/libm-test.inc (y0_test_data): Add more tests and adjust + expectations in error cases. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-11-12 Ulrich Weigand + + * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-variants): Rename + "64" to "64-v1". Add "64-v2". + (abi-64-options): Rename to ... + (abi-64-v1-options): ... this. Redefine _CALL_ELF. + (abi-64-condition): Rename to ... + (abi-64-v1-condition): ... this. Add _CALL_ELF check., + (abi-64-ld-soname): Rename to ... + (abi-64-v1-ld-soname): ... this. + (abi-64-v2-options): Define. + (abi-64-v2-condition): Likewise. + (abi-64-v2-ld-soname): Likewise. + * sysdeps/unix/sysv/linux/powerpc/ldconfig.h + (SYSDEP_KNOWN_INTERPRETER_NAMES): Add "/lib64/ld64.so.2". + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: Delete file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Generate. + +2013-11-12 Ulrich Weigand + Alan Modra + + * sysdeps/powerpc/bits/link.h (La_ppc64v2_regs, La_ppc64v2_retval): + New versions for use with the ELFv2 ABI. + (la_ppc64v2_gnu_pltenter, la_ppc64v2_gnu_pltexit): Add prototypes. + * sysdeps/powerpc/lsdodefs.h (struct La_ppc64v2_regs): Add forward + declaration. + (struct La_ppc64v2_retval): Likewise. + (ARCH_PLTENTER_MEMBERS): Add ppc64v2_gnu_pltenter. + (ARCH_PLTEXIT_MEMBERS): Add ppc64v2_gnu_pltexit. + * sysdeps/powerpc/powerpc64/dl-machine.h (ARCH_LA_PLTENTER): Define + to ppc64v2_gnu_pltenter if _CALL_ELF == 2. + (ARCH_LA_PLTEXIT): Define to ppc64v2_gnu_pltexit if _CALL_ELF == 2. + * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve): + Do not save or restore CR. + (FRAME_SIZE, VR_RTN): Provide updated values for _CALL_ELF == 2. + (_dl_profile_resolve): Do no save or restore CR. Support extended + return values for ELFv2 ABI. Fix location of FPR return registers. + * sysdeps/powerpc/powerpc64/tst-audit.h (pltenter, pltexit): Provide + updated values for _CALL_ELF == 2. + (La_regs, La_retval, int_retval): Likewise. + +2013-12-04 Ulrich Weigand + + * sysdeps/powerpc/powerpc64/sysdep.h (FRAME_MIN_SIZE): Define. + (FRAME_MIN_SIZE_PARM): Likewise. + (FRAME_BACKCHAIN): Likewise. + (FRAME_CR_SAVE): Likewise. + (FRAME_LR_SAVE): Likewise. + (FRAME_TOC_SAVE): Likewise. + (FRAME_PARM_SAVE): Likewise. + (FRAME_PARM1_SAVE, FRAME_PARM2_SAVE, FRAME_PARM3_SAVE, + FRAME_PARM4_SAVE, FRAME_PARM5_SAVE, FRAME_PARM6_SAVE, + FRAME_PARM7_SAVE, FRAME_PARM8_SAVE, FRAME_PARM9_SAVE): Likewise. + (call_mcount_parm_offset): New macro. + (SAVE_ARG, REST_ARG, CFI_SAVE_ARG): Use it. + (PROF): Use symbolic stack frame offsets. + (TAIL_CALL_SYSCALL_ERROR): Likewise. + * sysdeps/powerpc/powerpc64/dl-trampoline.S (FRAME_SIZE, INT_PARMS): + Redefine in terms of FRAME_MIN_SIZE. + (_dl_runtime_resolve): Use symbolic stack frame offsets. + (_dl_profile_resolve): Likewise. Update comment. + * sysdeps/powerpc/powerpc64/setjmp-common.S (__GI__setjmp): Use + symbols stack frame offsets. + (__sigsetjmp): Likewise. + * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise. + * sysdeps/powerpc/powerpc64/ppc-mcount.S (_mcount): Likewise. + * sysdeps/powerpc/powerpc64/crti.S (_init, _fini): Likewise. + * sysdeps/powerpc/powerpc64/crtn.S (_init, _fini): Likewise. + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.sym + (FRAME_BACKCHAIN): Remove. + (FRAME_CR_SAVE): Likewise. + (FRAME_LR_SAVE): Likewise. + (FRAME_COMPILER_DW): Likewise. + (FRAME_LINKER_DW): Likewise. + (FRAME_TOC_SAVE): Likewise. + (FRAME_PARM_SAVE): Likewise. + (FRAME_PARM1_SAVE, FRAME_PARM2_SAVE, FRAME_PARM3_SAVE) + (FRAME_PARM4_SAVE, FRAME_PARM5_SAVE, FRAME_PARM6_SAVE) + (FRAME_PARM7_SAVE, FRAME_PARM8_SAVE, FRAME_PARM9_SAVE): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S + (CHECK_SP): Use symbolic stack frame offsets. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Use "red + zone" instead of caller's parameter save area for temp storage. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): + Likewise. Also, use symbolic stack frame offsets. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (FRAMESIZE, + stackblock): Redefine for _CALL_ELF == 2 to save parameters into + our own stack frame instead of the caller's. + (__socket): Use symbolic stack frame offsets. + +2013-12-04 Ulrich Weigand + Alan Modra + + * elf/elf.h (DT_PPC64_OPT, PPC64_OPT_TLS, PPC64_OPT_MULTI_TOC): + Define. + (STO_PPC64_LOCAL_BIT, STO_PPC64_LOCAL_MASK) + (PPC64_LOCAL_ENTRY_OFFSET): Define. + * sysdeps/powerpc/powerpc64/dl-machine.h (ppc64_local_entry_offset): + New function. + (elf_machine_fixup_plt): Call it. + (elf_machine_plt_conflict): Likewise. Add map, sym_map, and + reloc arguments. + (elf_machine_rela): Update call to elf_machine_plt_conflict. + * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve) + (_dl_profile_resolve) [_CALL_ELF == 2]: Restore caller's TOC into + r2 before calling target. + +2013-12-04 Ulrich Weigand + Alan Modra + + * sysdeps/powerpc/powerpc64/sysdep.h [_CALL_ELF == 2] + (PPC64_LOAD_FUNCPTR, DOT_LABEL, BODY_LABEL, ENTRY_2, END_2): New + versions of macros to support ELFv2 ABI. + (LOCALENTRY): New macro. + (ENTRY, EALIGN): Use it. + * sysdeps/powerpc/powerpc64/crti.S (_init, _fini): Use LOCALENTRY. + * sysdeps/powerpc/powerpc64/setjmp-common.S (__GI__setjmp): Do not + fall through into ENTRY entry point. + * libc/sysdeps/powerpc/powerpc64/dl-machine.h (Elf64_FuncDesc): + Only define if _CALL_ELF != 2. + + (elf_machine_matches_host): Verify ABI version matches. + (RTLD_START): Use LOCALENTRY. + (elf_machine_type_class): Use SHN_UNDEF PLT handling for ELFv2 ABI. + (PLT_INITIAL_ENTRY_WORDS): New version for _CALL_ELF != 2. + (PLT_ENTRY_WORDS): New macro. + (GLINK_INITIAL_ENTRY_WORDS, GLINK_ENTRY_WORDS): Likewise. + (elf_machine_runtime_setup): Support ELFv2 ABI. + (elf_machine_fixup_plt): Likewise. + (elf_machine_plt_conflict): Likewise. + (resolve_ifunc): Likewise. + * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irela): Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h + (DL_ADDR_SYM_MATCH): Only define if _CALL_ELF != 2. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S + (makecontext): Support ELFv2 ABI. + * elf/elf.h (EF_PPC64_ABI): Define. + +2013-12-04 Ulrich Weigand + + * sysdeps/powerpc/powerpc64/sysdep.h + (PPC64_LOAD_FUNCPTR) [ASSEMBLER]: New assembler macro. + (ENTRY_1) [ASSEMBLER]: Do not switch to .text section here ... + (ENTRY) [ASSEMBLER]: ... but instead here ... + (EALIGN) [ASSEMBLER]: ... and here. + (PPC64_LOAD_FUNCPTR) [!ASSEMBLER]: New macro. + (ENTRY_1) [!ASSEMBLER]: New macro; set up .opd entry. + (ENTRY_2) [!ASSEMBLER]: Use it. + * sysdeps/powerpc/powerpc64/dl-machine.h (RTLD_START): Update for + ENTRY_2 changes. Use PPC64_LOAD_FUNCPTR. + * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve) + (_dl_profile_resolve): Use PPC64_LOAD_FUNCPTR. + * sysdeps/powerpc/powerpc64/crti.S (_init, _fini): Use ENTRY_2. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (clone): + Use PPC64_LOAD_FUNCPTR. + + * sysdeps/powerpc/tls.h (tcbhead_t): Add __private_ss field. + +2013-12-04 Alan Modra + + * elf/elf.h (R_PPC64_TLSGD, R_PPC64_TLSLD, R_PPC64_TOCSAVE): Define. + (R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA): Likewise. + (R_PPC64_TPREL16_HIGH, R_PPC64_TPREL16_HIGHA): Likewise. + (R_PPC64_DTPREL16_HIGH, R_PPC64_DTPREL16_HIGHA): Likewise. + + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Add + overflow checking for R_PPC64_ADDR16_HI, R_PPC64_ADDR16_HA, + R_PPC64_TPREL16_HI, and R_PPC64_TPREL16_HA. + Support new R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA, + R_PPC64_TPREL16_HIGH, and R_PPC64_TPREL16_HIGHA relocations. + Fix overflow checking for R_PPC64_ADDR30 and R_PPC64_ADDR32. + +2013-12-04 Ulrich Weigand + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S + (__makecontext): Fix incorrect CFI when backtracing out of + context created via makecontext. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/secontext.S + (__setcontext): Fix incorrect CFI during switch to new context. + (__novec_setcontext): Likewise. + +2013-12-04 Ondƙej BĂ­lka + + [BZ #4772] + * time/strptime_l.c (__strptime_internal): Allow modifiers + in strptime. + * time/tst-strptime.c (day_tests): Add testcase. + +2013-12-04 Siddhesh Poyarekar + + * scripts/bench.pl: Skip over blank lines. + +2013-12-04 Paul Eggert + + [BZ #926] + * manual/time.texi (Calendar Time): Clarify what timezone functions + use. + +2013-12-04 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-12-04 Ondƙej BĂ­lka + + * debug/memcpy_chk.c (__memcpy_chk): Use call instead of custom + implementation. + * debug/memmove_chk.c (MEMMOVE_CHK): Likewise. + * debug/mempcpy_chk.c (__mempcpy_chk): Likewise. + * debug/memset_chk.c (__memset_chk): Likewise. + * debug/stpncpy_chk.c (__stpncpy_chk): Likewise. + * debug/strncpy_chk.c: Likewise. + +2013-12-03 Joseph Myers + + [BZ #15268] + [BZ #15425] + * sysdeps/ieee754/dbl-64/e_exp.c: Include . + (__ieee754_exp): For possibly underflowing results, check size of + result and force underflow exception if required. + * math/auto-libm-test-in: Add more tests of exp. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #16283] + * math/w_exp2.c (__exp2): Handle a zero result as underflow. + * math/w_exp2f.c (__exp2f): Likewise. + * math/w_exp2l.c (__exp2l): Likewise. + * math/auto-libm-test-in: Do not allow missing errno on exp2 + underflow. + * math/auto-libm-test-out: Regenerated. + +2013-12-03 Ondƙej BĂ­lka + + [BZ #16274] + * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Correctly + handle filename validation. + * rt/tst-shm.c (do_test): Do not skip a test when shm_open fails. + (do_open): Delete. + +2013-12-03 Joseph Myers + + [BZ #6786] + * sysdeps/ieee754/dbl-64/s_erf.c: Include and . + (__erfc): Set errno to ERANGE when returning 0 or tiny * tiny. + * sysdeps/ieee754/flt-32/s_erff.c: Include and + . + (__erfcf): Set errno to ERANGE when returning 0 or tiny * tiny. + * sysdeps/ieee754/ldbl-128/s_erfl.c: Include . + (__erfcl): Set errno to ERANGE when returning 0 or tiny * tiny. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Include . + (__erfcl): Set errno to ERANGE when returning 0 or tiny * tiny. + * sysdeps/ieee754/ldbl-96/s_erfl.c: Include . + (__erfcl): Set errno to ERANGE when returning 0 or tiny * tiny. + * math/auto-libm-test-in: Don't allow missing errno from erfc. + Add more erfc tests. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/auto-libm-test-in: Add tests of erf, erfc, exp, exp10, + exp2, expm1, j0 and j1. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (erf_test_data): Use AUTO_TESTS_f_f. + (erfc_test_data): Likewise. + (exp_test_data): Likewise. + (exp_tonearest_test_data): Likewise. + (exp_towardzero_test_data): Likewise. + (exp_downward_test_data): Likewise. + (exp_upward_test_data): Likewise. + (exp10_test_data): Likewise. + (exp2_test_data): Likewise. + (expm1_test_data): Likewise. + (j0_test_data): Likewise. + (j1_test_data): Likewise. + * math/gen-auto-libm-tests.c: Mention "xfail-rounding" in comment. + (input_flag_type): Add flag_xfail_rounding. + (input_flags): Add xfail-rounding. + (adjust_real): Assert mpfr_number_p not mpfr_regular_p. + (output_for_one_input_case): Handle flag_xfail_rounding. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-12-03 Aurelien Jarno + + [BZ #16289] + * locale/loadarchive.c (_nl_load_locale_from_archive): Avoid + division by 0. + +2013-12-03 Siddhesh Poyarekar + + [BZ #16195] + * include/stap-probe.h [!USE_STAP_PROBE && !__ASSEMBLER__] + (LIBC_PROBE): Change definition to call STAP_PROBE* macros. + (STAP_PROBE0): New macro. + (STAP_PROBE1): Likewise. + (STAP_PROBE2): Likewise. + (STAP_PROBE3): Likewise. + (STAP_PROBE4): Likewise. + +2013-12-02 Ondƙej BĂ­lka + + * manual/llio.texi (Memory-mapped I/O): Add shm_open and shm_close. + +2013-12-02 Steve Ellcey + + * benchtests/Makefile (bench): Add sqrt. + (LDLIBS-bench-sqrt): New. + * benchtests/sqrt-input: New. + +2013-12-02 Pavel Simerda + + * sysdeps/posix/getaddrinfo.c (GAIH_OKIFUNSPEC): Remove macro. + (GAIH_EAI): Likewise. + (gaih_inet_serv): Don't use GAIH_OKIFUNSPEC. + (gaih_inet): Likewise. + (getaddrinfo): Don't use GAIH_EAI. + + * sysdeps/posix/getaddrinfo.c (UNIX_PATH_MAX): Remove macro. + (struct gaih): Remove definition. + +2013-12-02 Siddhesh Poyarekar + + * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): + Use HERRNOP directly. + +2013-12-02 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-11-30 Joseph Myers + + * math/gen-auto-libm-tests.c (test_functions): Add more + single-argument functions. + (special_fill_pi_2): New function. + (special_fill_minus_pi_2): Likewise. + (special_fill_pi_6): Likewise. + (special_fill_minus_pi_6): Likewise. + (special_fill_pi_3): Likewise. + (special_fill_2pi_3): Likewise. + (special_fill_e): Likewise. + (special_fill_1_e): Likewise. + (special_fill_e_minus_1): Likewise. + (special_real_inputs): Add more special inputs. + (output_for_one_input_case): Do not require ERANGE on underflow to + zero if round-to-nearest result does not underflow to zero, unless + exact results required. + * math/auto-libm-test-in: Add tests of acos, acosh, asin, asinh, + atan, atanh, cbrt, cos and cosh. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (acos_test_data): Use AUTO_TESTS_f_f. + (acos_tonearest_test_data): Likewise. + (acos_towardzero_test_data): Likewise. + (acos_downward_test_data): Likewise. + (acos_upward_test_data): Likewise. + (acosh_test_data): Likewise. + (asin_test_data): Likewise. + (asin_tonearest_test_data): Likewise. + (asin_towardzero_test_data): Likewise. + (asin_upward_test_data): Likewise. + (asinh_test_data): Likewise. + (atan_test_data): Likewise. + (atanh_test_data): Likewise. + (cbrt_test_data): Likewise. + (cos_test_data): Likewise. + (cos_tonearest_test_data): Likewise. + (cos_towardzero_test_data): Likewise. + (cos_downward_test_data): Likewise. + (cos_upward_test_data): Likewise. + (cosh_test_data): Likewise. + (cosh_tonearest_test_data): Likewise. + (cosh_towardzero_test_data): Likewise. + (cosh_downward_test_data): Likewise. + (cosh_upward_test_data): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-11-29 Joseph Myers + + [BZ #6787] + * math/w_exp10.c (__exp10): Handle a zero result as underflow. + * math/w_exp10f.c (__exp10f): Likewise. + * math/w_exp10l.c (__exp10l): Likewise. + * math/libm-test.inc (exp10_test_data): Add more tests and expect + errno settings in existing tests. + + [BZ #14032] + * sysdeps/i386/fpu/e_sqrt.S (__ieee754_sqrt): Do fsqrt with + precision control set to double precision. + * sysdeps/i386/fpu/w_sqrt.c: New file. + * math/auto-libm-test-in: Add more tests. + * math/auto-libm-test-out: Update. + + * math/libm-test.inc (sqrt_tonearest_test_data): New variable. + (sqrt_test_tonearest): New function. + (sqrt_towardzero_test_data): New variable. + (sqrt_test_towardzero): New function. + (sqrt_downward_test_data): New variable. + (sqrt_test_downward): New function. + (sqrt_upward_test_data): New variable. + (sqrt_test_upward): New function. + (main): Call the new functions. + + * math/gen-auto-libm-tests.c: New file. + * math/auto-libm-test-in: Likewise. + * math/auto-libm-test-out: New generated file. + * math/gen-libm-test.pl ($auto_input, %auto_tests): New global + variables. + (%beautify): Add generated representations of zero. + (top level): Set $auto_input and call parse_auto_input. + (beautify): Remove trailing "f" from hex float constants. + (parse_args): Handle XFAIL_TEST. + (convert_condition): New function. + (or_value): Likewise. + (or_cond_value): Likewise. + (generate_testfile): Handle AUTO_TESTS_* lines. + (parse_auto_input): New function. + * math/libm-test.inc (XFAIL_TEST): New macro. + (ERRNO_UNCHANGED): Update value. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (IGNORE_RESULT): Likewise. + (TEST_COND_flt_32): New macro. + (TEST_COND_dbl_64): Likewise. + (TEST_COND_ldbl_96_intel): Likewise. + (TEST_COND_ldbl_96_m68k): Likewise. + (TEST_COND_ldbl_128): Likewise. + (TEST_COND_ldbl_128ibm): Likewise. + (TEST_COND_long32): Likewise. + (TEST_COND_long64): Likewise. + (TEST_COND_before_rounding): Likewise. + (TEST_COND_after_rounding): Likewise. + (enable_test): Handle XFAIL_TEST flag. + (sqrt_test_data): Use AUTO_TESTS_f_f for tests of finite inputs + with finite results. + * math/Makefile ($(objpfx)libm-test.stmp): Depend on + auto-libm-test-out. + +2013-11-29 Siddhesh Poyarekar + Andreas Krebbel + + [BZ #16214] + * sysdeps/s390/dl-tls.h (__TLS_GET_ADDR): Invoke + __tls_get_addr_internal instead of __tls_get_offset in order to + avoid GOT pointer dependency. Make rtld export + __tls_get_addr_internal@@GLIBC_PRIVATE while still hiding + __tls_get_addr since we are a __tls_get_offset platform. + * sysdeps/s390/s390-64/tls-macros.h (TLS_IE PIC): Don't rely on + GOT pointer being set up before. + * sysdeps/s390/s390-32/tls-macros.h (TLS_IE PIC): Likewise. + +2013-11-28 Joseph Myers + + * manual/math.texi (Errors in Math Functions): Document accuracy + goals. + + [BZ #15004] + * sysdeps/ieee754/ldbl-96/e_atan2l.c: Remove file. + * sysdeps/ieee754/ldbl-96/e_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise. + + * sysdeps/powerpc/nofpu/atomic-feclearexcept.c: New file. + * sysdeps/powerpc/nofpu/atomic-feholdexcept.c: Likewise. + * sysdeps/powerpc/nofpu/atomic-feupdateenv.c: Likewise. + * sysdeps/powerpc/nofpu/flt-rounds.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feholdexcept.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feupdateenv.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/flt-rounds.c: Likewise. + * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp] + (sysdep_routines): Add atomic-feholdexcept, atomic-feclearexcept, + atomic-feupdateenv and flt-rounds. + * sysdeps/powerpc/nofpu/Versions (libc): Add + __atomic_feholdexcept, __atomic_feclearexcept, + __atomic_feupdateenv and __flt_rounds to GLIBC_2.19. + * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h + (__feraiseexcept_soft): Declare and use libc_hidden_proto here. + * sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c + (__feraiseexcept_soft): Don't declare and use libc_hidden_proto + here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist: + Update. + + * manual/arith.texi (FP Exceptions): Document that exceptions may + not be raised when matherr is used. + (Math Error Reporting): Document overflow in directed rounding + modes. Document that errno may not be set when finite values are + returned on overflow. Document intent to set errno on underflow + only for underflow to zero. + + [BZ #16271] + * sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Set + round-to-nearest then adjust result for other rounding modes. + * include/fenv.h (fegetround): Use libm_hidden_proto. + * math/fegetround.c (fegetround): Use libm_hidden_def. + * sysdeps/i386/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/powerpc/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/powerpc/nofpu/fegetround.c (fegetround): Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c (fegetround): + Likewise. + * sysdeps/s390/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/sparc/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/x86_64/fpu/fegetround.c (fegetround): Likewise. + +2013-11-28 Siddhesh Poyarekar + + [BZ #16077] + * nss/Versions (libnss_files): Add + _nss_files_gethostbyname3_r. + * nss/nss_files/files-hosts.c (_nss_files_gethostbyname3_r): + New function. + (HOST_DB_LOOKUP): Remove macro. + (_nss_files_gethostbyname_r): Implement function without the + HOST_DB_LOOKUP macro. + (_nss_files_gethostbyname2_r): Likewise. + +2013-11-28 Ondƙej BĂ­lka + + * malloc/malloc.c (__libc_calloc): Make memset a tail call. + +2013-11-26 Uros Bizjak + + * soft-fp/op-4.h (_FP_FRAC_ASSEMBLE_4): Check rsize against + _FP_W_TYPE_SIZE to avoid "left shift count >= width of type" + warning. + +2013-11-26 Adhemerval Zanella + + * sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Use + __fe_nomask_env_priv instead of __fe_nomask_env to avoid a PLT call. + * sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Likewise. + * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/powerpc/fpu/fenv_libc.h (__fe_nomask_env): Rename to + __fe_nomask_env_priv and attribute_hidden. + * sysdeps/powerpc/fpu/fenv_private.h (libc_fesetenv_ppc): Likewise. + (libc_feupdateenv_test_ppc): Likewise. + (libc_feresetround_ppc): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c + (__fe_nomask_env): Rename to __fe_nomask_env_priv and adjust + compat_symbol macro. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c + (__fe_nomask_env): Likewise. + * sysdeps/powerpc/fpu/fe_nomask.c (__fe_nomask_env): Likewise. + +2013-11-26 Ondƙej BĂ­lka + + * string/Makefile: Remove ifunc tests. + * string/test-string.h: Define TEST_IFUNC. + * string/test-bcopy-ifunc.c: Remove. + * string/test-bzero-ifunc.c: Likewise. + * string/test-memccpy-ifunc.c: Likewise. + * string/test-memchr-ifunc.c: Likewise. + * string/test-memcmp-ifunc.c: Likewise. + * string/test-memcpy-ifunc.c: Likewise. + * string/test-memmem-ifunc.c: Likewise. + * string/test-memmove-ifunc.c: Likewise. + * string/test-mempcpy-ifunc.c: Likewise. + * string/test-memrchr-ifunc.c: Likewise. + * string/test-memset-ifunc.c: Likewise. + * string/test-rawmemchr-ifunc.c: Likewise. + * string/test-stpcpy-ifunc.c: Likewise. + * string/test-stpncpy-ifunc.c: Likewise. + * string/test-strcasecmp-ifunc.c: Likewise. + * string/test-strcasestr-ifunc.c: Likewise. + * string/test-strcat-ifunc.c: Likewise. + * string/test-strchr-ifunc.c: Likewise. + * string/test-strchrnul-ifunc.c: Likewise. + * string/test-strcmp-ifunc.c: Likewise. + * string/test-strcpy-ifunc.c: Likewise. + * string/test-strcspn-ifunc.c: Likewise. + * string/test-strlen-ifunc.c: Likewise. + * string/test-strncasecmp-ifunc.c: Likewise. + * string/test-strncat-ifunc.c: Likewise. + * string/test-strncmp-ifunc.c: Likewise. + * string/test-strncpy-ifunc.c: Likewise. + * string/test-strnlen-ifunc.c: Likewise. + * string/test-strpbrk-ifunc.c: Likewise. + * string/test-strrchr-ifunc.c: Likewise. + * string/test-strspn-ifunc.c: Likewise. + * string/test-strstr-ifunc.c: Likewise. + +2013-11-26 Ondƙej BĂ­lka + + * benchtests/Makefile: Remove ifunc tests. + * benchtests/bench-string.h: Define TEST_IFUNC. + * benchtests/bench-bcopy-ifunc.c: Remove. + * benchtests/bench-bzero-ifunc.c: Likewise. + * benchtests/bench-memccpy-ifunc.c: Likewise. + * benchtests/bench-memchr-ifunc.c: Likewise. + * benchtests/bench-memcmp-ifunc.c: Likewise. + * benchtests/bench-memcpy-ifunc.c: Likewise. + * benchtests/bench-memmem-ifunc.c: Likewise. + * benchtests/bench-memmove-ifunc.c: Likewise. + * benchtests/bench-mempcpy-ifunc.c: Likewise. + * benchtests/bench-memrchr-ifunc.c: Likewise. + * benchtests/bench-memset-ifunc.c: Likewise. + * benchtests/bench-rawmemchr-ifunc.c: Likewise. + * benchtests/bench-stpcpy_chk-ifunc.c: Likewise. + * benchtests/bench-stpcpy-ifunc.c: Likewise. + * benchtests/bench-stpncpy-ifunc.c: Likewise. + * benchtests/bench-strcasecmp-ifunc.c: Likewise. + * benchtests/bench-strcasestr-ifunc.c: Likewise. + * benchtests/bench-strcat-ifunc.c: Likewise. + * benchtests/bench-strchr-ifunc.c: Likewise. + * benchtests/bench-strchrnul-ifunc.c: Likewise. + * benchtests/bench-strcmp-ifunc.c: Likewise. + * benchtests/bench-strcpy_chk-ifunc.c: Likewise. + * benchtests/bench-strcpy-ifunc.c: Likewise. + * benchtests/bench-strcspn-ifunc.c: Likewise. + * benchtests/bench-strlen-ifunc.c: Likewise. + * benchtests/bench-strncasecmp-ifunc.c: Likewise. + * benchtests/bench-strncat-ifunc.c: Likewise. + * benchtests/bench-strncmp-ifunc.c: Likewise. + * benchtests/bench-strncpy-ifunc.c: Likewise. + * benchtests/bench-strnlen-ifunc.c: Likewise. + * benchtests/bench-strpbrk-ifunc.c: Likewise. + * benchtests/bench-strrchr-ifunc.c: Likewise. + * benchtests/bench-strsep-ifunc.c: Likewise. + * benchtests/bench-strspn-ifunc.c: Likewise. + * benchtests/bench-strstr-ifunc.c: Likewise. + +2013-11-26 Ondƙej BĂ­lka + + * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_resolve_hold): Fix typo. + +2013-11-26 Ondƙej BĂ­lka + + * resolv/netdb.h: Use __glibc_reserved instead __unused. + * rt/aio.h: Likewise. + * sysdeps/gnu/bits/utmp.h: Likewise. + * sysdeps/gnu/bits/utmpx.h: Likewise. + * sysdeps/gnu/netinet/ip_icmp.h: Likewise. + * sysdeps/unix/sysv/linux/bits/ipc.h: Likewise. + * sysdeps/unix/sysv/linux/bits/msq.h: Likewise. + * sysdeps/unix/sysv/linux/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/kernel_stat.h: Likewise. + * sysdeps/unix/sysv/linux/ntp_gettimex.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/ipc.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/ipc.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/ipc.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise. + * sysdeps/unix/sysv/linux/sys/timex.h: Likewise. + * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise. + * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/x86/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/xstatconv.c: Likewise. + * sysdeps/x86/fpu/bits/fenv.h: Likewise. + +2013-11-25 Carlos O'Donell + + [BZ #16245] + * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): + Rename PTRAVE_EVENT_SECCOMP to PTRACE_EVENT_SECCOMP. + +2013-11-25 Joseph Myers + + * sysdeps/powerpc/nofpu/fenv_libc.h (__fegetround): New macro. + * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h (__fegetround): + Likewise. + +2013-11-25 Adhemerval Zanella + + * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use + SET_RESTORE_ROUND instead of feholdexcept/fesetround/fesetenv. + * sysdeps/powerpc/fpu/fenv_libc.h (__fegetround): Remove define. + (__fesetround): Remove define. + * sysdeps/powerpc/fpu/fenv_private.h: New file: Inline floating point + rounding and exceptions handling. + * sysdeps/powerpc/fpu/math_private.h: Include fenv_private.h. + * sysdeps/powerpc/fpu/fenv_libc.h (__fe_mask_env): Define as hidden. + (__fe_nomask_env): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c (__llrintl): Use + __fegetround instead of fegetround. + * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_rintl.c (__rintl): Likewise. + +2013-11-21 Roland McGrath + + * malloc/malloc.c: Move #include to the top; comment why + it's there. + + * sysdeps/generic/sys/swap.h (swapon): Add FLAGS argument to prototype. + +2013-11-21 Meador Inge + + [BZ #11157] + * crypt/crypt.h (encrypt): Use __glibc_block instead of __block. + (encrypt_r): Likewise. + * malloc/obstack.h (obstack_free): Likewise. + * posix/unistd.h (encrypt): Likewise. + +2013-11-21 Guy Martin + + * sysdeps/generic/ldsodefs.h: Replace DL_DT_INIT_ADDRESS() and + DL_DT_FINI_ADDRESS() macro with DL_CALL_DT_INIT() and + DL_CALL_DT_FINI() that call the functions directly. + * elf/dl-init.c: Use the new DL_CALL_DT_INIT() macro. + * elf/dl-close.c: Use the new DL_CALL_DT_FINI() macro. + * elf/dl-fini.c: Likewise. + +2013-11-20 Ondƙej BĂ­lka + + * malloc/hooks.c (memalign_check): Add alignment rounding. + * malloc/malloc.c (_mid_memalign): New function. + (__libc_valloc, __libc_pvalloc, __libc_memalign, __posix_memalign): + Implement by calling _mid_memalign. + * manual/probes.texi (Memory Allocation Probes): Remove + memory_valloc_retry and memory_pvalloc_retry. + +2013-11-20 Siddhesh Poyarekar + + * locale/programs/locarchive.c (open_archive): Add const + qualifier to ARCHIVEFNAME and copy default fname to + DEFAULT_FNAME. + + [BZ #15601] + * libio/tst-widetext.input: Rename Oriya to Odia. + * locale/iso-639.def: Likewise. + + * manual/probes.texi (Mathematical Function Probes): Add + documentation for sin, cos, asin and acos probes. + * sysdeps/ieee754/dbl-64/sincos32.c: Include stap-probe.h. + (__sin32): Add slowasin probe. + (__cos32): Add slowacos probe. + (__mpsin): Add slowsin probe. + (__mpcos): Add slowcos probe. + +2013-11-19 Joseph Myers + + [BZ #15483] + * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions): Change to + thread-local __sim_exceptions_thread and global + __sim_exceptions_global. + (__sim_disabled_exceptions): Change to thread-local + __sim_disabled_exceptions_thread and global + __sim_disabled_exceptions_global. + (__sim_round_mode): Change to thread-local __sim_round_mode_thread + and global __sim_round_mode_global. + (__simulate_exceptions): Use thread-local floating-point state and + set global state from it as needed. + * sysdeps/powerpc/nofpu/Versions (GLIBC_PRIVATE): Add + __sim_exceptions_thread, __sim_disabled_exceptions_thread and + __sim_round_mode_thread. + * sysdeps/powerpc/nofpu/soft-supp.h: Include . + (__sim_exceptions): Change to thread-local __sim_exceptions_thread + and global __sim_exceptions_global. + (__sim_disabled_exceptions): Change to thread-local + __sim_disabled_exceptions_thread and global + __sim_disabled_exceptions_global. + (__sim_round_mode): Change to thread-local __sim_round_mode_thread + and global __sim_round_mode_global. + [SIM_GLOBAL_COMPAT] (SIM_COMPAT_SYMBOL): New macro. + (SIM_SET_GLOBAL): Likewise. + * sysdeps/powerpc/soft-fp/sfp-machine.h + [!(__NO_FPRS__ && !_SOFT_FLOAT)] (FP_ROUNDMODE): Use + __sim_round_mode_thread. + [!(__NO_FPRS__ && !_SOFT_FLOAT)] (FP_TRAPPING_EXCEPTIONS): Use + __sim_disabled_exceptions_thread. + (__sim_exceptions): Change to __sim_exceptions_thread. + (__sim_disabled_exceptions): Change to + __sim_disabled_exceptions_thread. + (__sim_round_mode): Change to __sim_round_mode_thread. + * sysdeps/powerpc/nofpu/fclrexcpt.c (__feclearexcept): Use + thread-local floating-point state and set global state from it as + needed. + * sysdeps/powerpc/nofpu/fedisblxcpt.c (fedisableexcept): Likewise. + * sysdeps/powerpc/nofpu/feenablxcpt.c: Include "soft-supp.h". + (__sim_disabled_exceptions): Remove extern declaration. + (feenableexcept): Use thread-local floating-point state and set + global state from it as needed. + * sysdeps/powerpc/nofpu/fegetenv.c (__sim_exceptions): Remove + extern declaration. + (__sim_disabled_exceptions): Likewise. + (__sim_round_mode): Likewise. + (__fegetenv): Use thread-local floating-point state. + * sysdeps/powerpc/nofpu/fegetexcept.c (fegetexcept): Likewise. + * sysdeps/powerpc/nofpu/fegetround.c (fegetround): Likewise. + * sysdeps/powerpc/nofpu/fesetenv.c (__fesetenv): Use thread-local + floating-point state and set global state from it as needed. + * sysdeps/powerpc/nofpu/fesetround.c (fesetround): Likewise. + * sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Likewise. + * sysdeps/powerpc/nofpu/fgetexcptflg.c (__fegetexceptflag): + Likewise. + * sysdeps/powerpc/nofpu/fraiseexcpt.c (__feraiseexcept): Likewise. + * sysdeps/powerpc/nofpu/fsetexcptflg.c (__fesetexceptflag): + Likewise. + sysdeps/powerpc/nofpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/powerpc/nofpu/get-rounding-mode.h (get_rounding_mode): + Use __sim_round_mode_thread. + * math/test-fenv-tls.c: New file. + * math/Makefile (tests): Add test-fenv-tls. + ($(objpfx)test-fenv-tls): Depend on + $(common-objpfx)nptl/libpthread.so. + +2013-11-19 Andreas Schwab + + * locale/programs/locale.c (show_info): Decode wordarray elements. + * locale/categories.def (LC_MONETARY): Add element for + _NL_MONETARY_CRNCYSTR. + * locale/C-monetary.c (conversion_rate): New variable. + (_nl_C_LC_MONETARY): Use it for _NL_MONETARY_CONVERSION_RATE + element. + +2013-11-18 Chris Metcalf + + * math/test-fpucw-ieee.c [!defined _FPU_IEEE] (FPU_CONTROL): + Omit definition of FPU_CONTROL and use default if no _FPU_IEEE. + +2013-11-18 Paul Pluzhnikov + + * elf/Makefile (tst-auxv): New test. + * elf/tst-auxv.c: New + * elf/rtld.c (dl_main): Adjust AT_EXECFN + +2013-11-18 Joseph Myers + + * include/libc-symbols.h (__hidden_proto): Add argument "thread". + (hidden_proto): Caller changed. + (hidden_tls_proto): New macro. + (libc_hidden_tls_proto): Likewise. + (rtld_hidden_tls_proto): Likewise. + (libm_hidden_tls_proto): Likewise. + (libresolv_hidden_tls_proto): Likewise. + (librt_hidden_tls_proto): Likewise. + (libdl_hidden_tls_proto): Likewise. + (libnss_files_hidden_tls_proto): Likewise. + (libnsl_hidden_tls_proto): Likewise. + (libnss_nisplus_hidden_tls_proto): Likewise. + (libutil_hidden_tls_proto): Likewise. + +2013-11-18 Ondƙej BĂ­lka + + [BZ #10253] + * elf/dl-load.c (fillin_rpath): Add linkmap parameter and expand path. + (decompose_rpath): Defer expansion to fillin_rpath. + (_dl_init_paths): Pass linkmap to fillin_rpath. + +2013-11-18 Rajalakshmi Srinivasaraghavan + + * benchtests/Makefile: Add strsep. + * benchtests/bench-strsep.c: New file: strsep benchtest. + * benchtests/bench-strsep-ifunc.c: New file: strsep benchtest. + +2013-11-18 Andreas Schwab + + * locale/programs/locale.c (show_info) [case byte]: Check for + '\377' instead of '\177'. + * locale/C-monetary.c (not_available): Always use "\377". + * stdlib/strfmon_l.c (__vstrfmon_l): Use -2 as marker for + unspecified p_sign_posn and n_sign_posn. Check for '\377' to + detect unavailable sign_posn locale elements. + * locale/localeconv.c (__localeconv): For grouping and + mon_grouping handle "\177" and "\377" like no grouping. + (INT_ELEM): New macro. Use it to set all numeric members. + * locale/programs/ld-monetary.c (monetary_read) + : Normalize single -1 to the empty string. + * locale/programs/ld-numeric.c (numeric_read) : + Likewise. + +2013-11-07 Ondƙej BĂ­lka + + [BZ #16055] + * stdio-common/vfscanf.c (_IO_vfscanf_internal): Limit width + when we match (nil). + * stdio-common/tst-sscanf.c (struct test): Add testcase. + +2013-11-16 Joseph Myers + + * math/libm-test.inc (TEST_NAN_SIGN): New macro. + (NO_TEST_INLINE): Update value. + (ERRNO_UNCHANGED): Likewise. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (IGNORE_RESULT): Likewise. + (check_float_internal): Check signs of NaN results if + TEST_NAN_SIGN used. + (check_complex): Pass TEST_NAN_SIGN flag through to second + check_float_internal call. + (copysign_test_data): Add tests with quiet NaNs as second + argument. Use TEST_NAN_SIGN. + (fabs_test_data): Add test of negative quiet NaN argument. Use + TEST_NAN_SIGN. + (signbit_test_data): Add tests of quiet NaN argument. + * math/gen-libm-test.pl (parse_args): Handle TEST_NAN_SIGN. + + * math/gen-libm-test.pl (show_exceptions): Take extra argument + $ignore_result. + (parse_args): Handle function results specified as IGNORE. + * math/libm-test.inc (IGNORE_RESULT): New macro. + (check_float_internal): Do not check numerical result if flag + IGNORE_RESULT set. + (check_complex): Pass through IGNORE_RESULT to second + check_float_internal call. + (check_int): Do not check numerical result if flag IGNORE_RESULT + set. + (check_long): Likewise. + (check_bool): Likewise. + (check_longlong): Likewise. + (lrint_test_data): Add tests of infinite and NaN arguments. + (lrint_tonearest_test_data): Likewise. + (lrint_towardzero_test_data): Likewise. + (lrint_downward_test_data): Likewise. + (lrint_upward_test_data): Likewise. + (llrint_test_data): Likewise. + (llrint_tonearest_test_data): Likewise. + (llrint_towardzero_test_data): Likewise. + (llrint_downward_test_data): Likewise. + (llrint_upward_test_data): Likewise. + (lround_test_data): Likewise. + (llround_test_data): Likewise. + + * math/libm-test.inc (NO_TEST_INLINE): New macro. + (ERRNO_UNCHANGED): Update value. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (NO_TEST_INLINE_FLOAT): New macro. + (NO_TEST_INLINE_DOUBLE): Likewise. + (enable_test): New function. + (RUN_TEST_f_f): Check enable_test before running test. + (RUN_TEST_2_f): Likewise. + (RUN_TEST_fff_f): Likewise. + (RUN_TEST_c_f): Likewise. + (RUN_TEST_f_f1): Likewise. + (RUN_TEST_fF_f1): Likewise. + (RUN_TEST_fI_f1): Likewise. + (RUN_TEST_ffI_f1): Likewise. + (RUN_TEST_c_c): Likewise. + (RUN_TEST_cc_c): Likewise. + (RUN_TEST_f_i): Likewise. + (RUN_TEST_f_i_tg): Likewise. + (RUN_TEST_ff_i_tg): Likewise. + (RUN_TEST_f_b): Likewise. + (RUN_TEST_f_b_tg): Likewise. + (RUN_TEST_f_l): Likewise. + (RUN_TEST_f_L): Likewise. + (RUN_TEST_fFF_11): Likewise. + (asinh_test_data): Use NO_TEST_INLINE instead of [!TEST_INLINE] + conditionals. + (cosh_test_data): Likewise. + (exp_test_data): Likewise. + (expm1_test_data): Likewise. + (hypot_test_data): Likewise. + (pow_test_data): Likewise. + (sinh_test_data): Likewise. + (tanh_test_data): Likewise. + * math/gen-libm-test.pl (parse_args): Allow NO_TEST_INLINE as + flags argument. + + * libm-test.inc (acos_test_data): Disallow inexact exceptions for + tests with quiet NaN input and output. + (acosh_test_data): Likewise. + (asin_test_data): Likewise. + (asinh_test_data): Likewise. + (atan_test_data): Likewise. + (atanh_test_data): Likewise. + (atan2_test_data): Likewise. + (cbrt_test_data): Likewise. + (cos_test_data): Likewise. + (cosh_test_data): Likewise. + (erf_test_data): Likewise. + (erfc_test_data): Likewise. + (exp_test_data): Likewise. + (exp10_test_data): Likewise. + (exp2_test_data): Likewise. + (expm1_test_data): Likewise. + (hypot_test_data): Likewise. + (j0_test_data): Likewise. + (j1_test_data): Likewise. + (jn_test_data): Likewise. + (lgamma_test_data): Likewise. + (log_test_data): Likewise. + (log10_test_data): Likewise. + (log1p_test_data): Likewise. + (log2_test_data): Likewise. + (pow_test_data): Likewise. + (scalb_test_data): Likewise. + (sin_test_data): Likewise. + (sincos_test_data): Likewise. + (sinh_test_data): Likewise. + (tan_test_data): Likewise. + (tanh_test_data): Likewise. + (tgamma_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + + [BZ #16167] + * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Check for first + argument being NaN and avoid computations with second argument in + that case. + * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise. + * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise. + * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise. + +2013-11-15 Arun Kumar Pyasi + + * locale/iso-639.def: Add Chitwani Tharu (the). + +2013-11-14 Andreas Schwab + + * locale/C-address.c (_nl_C_LC_ADDRESS): Set country_num to zero + word instead of empty string. + +2013-11-13 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c + (__fe_nomask_env): Fir compat symbol to be remove for GLIBC_2.19. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c + (__fe_nomask_env): Likewise. + +2013-11-13 Steve Ellcey + + * benchtests/bench-timing.h: Include time.h. + +2013-11-13 H.J. Lu + + [BZ #15997] + * sysdeps/unix/sysv/linux/configure.ac (arch_minimum_kernel): Set + to 3.4.0 for x32. + * sysdeps/unix/sysv/linux/configure: Regenerated. + +2013-11-13 Joseph Myers + + [BZ #16151] + * stdlib/strtod_l.c (round_and_return): Do not consider + retval[RETURN_LIBM_SIZE - 1] when determining more_bits for an + exponent one less than half the least subnormal exponent. + * stdlib/test-strtod-round-data: Add more tests. + * stdlib/tst-strtod-round.c (tests): Regenerated. + +2013-11-13 Adhemerval Zanella + + [BZ #14143] + * sysdeps/powerpc/bits/fenv.h (__fe_nomask_env): Remove declaration. + (__fe_mask_env): Likewise. + * sysdeps/powerpc/fpu/fenv_libc.h (__fe_nomask_env): Remove + libm_hidden_proto and add function prototype. + (__fe_mask_env): Add function prototype. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c + (__fe_nomask_env): Add compat symbol for GLIBC_2.1. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c + (__fe_mask_env): Remove compiler warnings regarding ununsed variables. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c + (__fe_nomask_env): Add compat symbol for GLIBC_2.3. + +2013-11-13 Marcus Shawcroft + + * elf/dl-lookup.c (_dl_lookup_symbol_x): If UNDEF_MAP is false + set reference_name to "" to avoid passing NULL to DSO_FILENAME. + +2013-11-13 Marcus Shawcroft + + * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Handle failure + of htab_find_slot(). + +2013-11-11 David S. Miller + + [BZ #16150] + * sysdeps/sparc/sparc64/multiarch/add_n.S: Resolve to the correct generic + symbol in the non-vis3 case in static builds. + * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/mul_1.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/sub_n.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/submul_1.S: Likewise. + +2013-11-11 Jan Kratochvil + + [BZ #387] + * elf/dl-object.c (_dl_new_object): Initialize L_NAME from NEWNAME if + it is empty. + +2013-11-11 Adhemerval Zanella + + * benchtests/Makefile: Add bench-strtod. + * benchtests/bench-strtod.c: New file: strtod benchtest + +2013-11-11 Andreas Schwab + + [BZ #16153] + * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Don't include + terminating NUL in key length. + +2013-11-08 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET): + Add artificial ODP entry for vDSO symbol for PPC64. + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Adjust includes. + * sysdeps/unix/sysv/linux/powerpc/time.c: Likewise. + +2013-11-07 Ondƙej BĂ­lka + + [BZ #15374] + * nss/getent.c (services_keys): Recognize services starting with digit. + +2013-11-06 David S. Miller + + [BZ #15985] + * sysdeps/sparc/sparc32/fpu/s_fdim.S (__fdim): Do not use fnegd + on pre-v9 cpus, use a fnegs+fmovs sequence instead. + +2013-11-06 Will Newton + + * manual/memory.texi (Malloc Examples): Remove register + keyword from examples. + +2013-11-04 Chris Leonard + + * locale/iso-639.def: Correct Walaita (wal) and add Unami Delaware (unm). + +2013-11-04 Joseph Myers + + [BZ #6981] + * include/stdc-predef.h [__GCC_IEC_559] (__STDC_IEC_559__): Define + depending on [__GCC_IEC_559 > 0]. + [__GCC_IEC_559_COMPLEX] (__STDC_IEC_559_COMPLEX__): Define + depending on [__GCC_IEC_559_COMPLEX > 0]. + +2013-11-03 Chris Leonard + + * locale/iso-639.def: Add Quechua, Southern (quz) and Silesian (szl) + to iso-639.def. + +2013-11-03 Ondƙej BĂ­lka + + * elf/rtld.c: Remove unused NONTLS_INIT_TP. + +2013-11-01 Ondƙej BĂ­lka + + [BZ #16112] + * malloc/malloc (malloc_info): Do not handle first bin as + special case. + +2013-11-01 Chris Leonard + + * locale/iso-639.def: Add Central Nahuatl (nhn). + +2013-11-01 Bruno Haible + + [BZ #7003] + * manual/math.texi (BSD Random): Specify range upper bound as + in POSIX. + +2013-10-31 Chris Leonard + + * locale/iso-639.def: Add Meadow Mari (mhr). + +2013-10-31 Ondƙej BĂ­lka + + [BZ #14752], [BZ #15763] + * sysdeps/unix/sysv/linux/shm_open.c (shm_open, shm_unlink): + Validate name. + * rt/tst_shm.c: Add test for escaping directory. + +2013-10-31 Andreas Schwab + + [BZ #15917] + * stdio-common/vfscanf.c (_IO_vfwscanf): Handle leading '0' not + followed by 'x' as part of digit sequence. + * stdio-common/tst-sscanf.c (double_tests2): New tests. + +2013-10-31 Marc-Antoine Perennou + + [BZ #16037] + * configure.ac: allow GNU Make 4.0 and greater. + * configure: Regenerated. + +2013-10-30 Will Newton + + [BZ #16038] + * malloc/hooks.c (memalign_check): Limit alignment to the + maximum representable power of two. + * malloc/malloc.c (__libc_memalign): Likewise. + * malloc/tst-memalign.c (do_test): Add test for very + large alignment values. + * malloc/tst-posix_memalign.c (do_test): Likewise. + +2013-10-30 Ondƙej BĂ­lka + + [BZ #11087] + * malloc/malloc.c (sysmalloc): Compute statistics atomically. + (munmap_chunk): Likewise. + (mremap_chunk): Likewise. + +2013-10-30 Ondƙej BĂ­lka + + [BZ #15799] + * stdlib/div.c (div): Remove obsolete code. + * stdlib/ldiv.c (ldiv): Likewise. + * stdlib/lldiv.c (lldiv): Likewise. + +2013-10-30 Siddhesh Poyarekar + + [BZ #16071] + * nss/nss_files/files-XXX.c (get_contents_ret): New + enumerator. + (get_contents): New function. + (internal_getent): Use it. Expand size of LINEBUFLEN. + +2013-10-30 Mike Frysinger + + * configure.in: Moved to ... + * configure.ac: ... here. Change reference to configure.in + to configure.ac. + * sysdeps/arm/preconfigure.ac: ... here. + configure.in to configure.ac. + * sysdeps/gnu/configure.in: Moved to ... + * sysdeps/gnu/configure.ac: ... here. + * sysdeps/i386/configure.in: Moved to ... + * sysdeps/i386/configure.ac: ... here. + * sysdeps/ieee754/ldbl-opt/configure.in: Moved to ... + * sysdeps/ieee754/ldbl-opt/configure.ac: ... here. + * sysdeps/mach/configure.in: Moved to ... + * sysdeps/mach/configure.ac: ... here. + * sysdeps/mach/hurd/configure.in: Moved to ... + * sysdeps/mach/hurd/configure.ac: ... here. + * sysdeps/powerpc/configure.in: Moved to ... + * sysdeps/powerpc/configure.ac: ... here. + * sysdeps/powerpc/powerpc32/configure.in: Moved to ... + * sysdeps/powerpc/powerpc32/configure.ac: ... here. + * sysdeps/powerpc/powerpc64/configure.in: Moved to ... + * sysdeps/powerpc/powerpc64/configure.ac: ... here. + * sysdeps/s390/s390-32/configure.in: Moved to ... + * sysdeps/s390/s390-32/configure.ac: ... here. + * sysdeps/s390/s390-64/configure.in: Moved to ... + * sysdeps/s390/s390-64/configure.ac: ... here. + * sysdeps/sh/configure.in: Moved to ... + * sysdeps/sh/configure.ac: ... here. + * sysdeps/sparc/configure.in: Moved to ... + * sysdeps/sparc/configure.ac: ... here. + * sysdeps/unix/sysv/linux/configure.in: Moved to ... + * sysdeps/unix/sysv/linux/configure.ac: ... here. + * sysdeps/unix/sysv/linux/powerpc/configure.in: Moved to ... + * sysdeps/unix/sysv/linux/powerpc/configure.ac: ... here. + * sysdeps/x86_64/configure.in: Moved to ... + * sysdeps/x86_64/configure.ac: ... here. + * sysdeps/x86_64/preconfigure.in: Moved to ... + * sysdeps/x86_64/preconfigure.ac: ... here. + * aclocal.m4: Change reference to configure.in to configure.ac. + * config.h.in: Likewise. + * manual/install.texi: Likewise. + * manual/maint.texi: Likewise. + * Makefile: Likewise. + * malloc/Makefile: Likewise. + * nscd/Makefile: Likewise. + * Makeconfig: Change reference to configure.in and + preconfigure.in to configure.ac and preconfigure.ac + respectively. + * INSTALL: Regenerated. + * configure: Likewise. + * sysdeps/gnu/configure: Likewise. + * sysdeps/i386/configure: Likewise. + * sysdeps/ieee754/ldbl-opt/configure: Likewise. + * sysdeps/mach/configure: Likewise. + * sysdeps/mach/hurd/configure: Likewise. + * sysdeps/powerpc/configure: Likewise. + * sysdeps/powerpc/powerpc32/configure: Likewise. + * sysdeps/powerpc/powerpc64/configure: Likewise. + * sysdeps/s390/s390-32/configure: Likewise. + * sysdeps/s390/s390-64/configure: Likewise. + * sysdeps/sh/configure: Likewise. + * sysdeps/sparc/configure: Likewise. + * sysdeps/unix/sysv/linux/configure: Likewise. + * sysdeps/unix/sysv/linux/powerpc/configure: Likewise. + * sysdeps/x86_64/configure: Likewise. + * sysdeps/x86_64/preconfigure: Likewise. + +2013-10-29 Andreas Schwab + + * stdio-common/Makefile (tst-swscanf-ENV): Define. + +2013-10-28 Siddhesh Poyarekar + + * benchtests/pow-inputs: Add new inputs. + + * benchtests/exp-inputs: Add new inputs. + + * sysdeps/ieee754/dbl-64/sincos32.c (__sin32): Consolidate + conditional check for return value. + (__cos32): Likewise. + +2013-10-26 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/strcpy.S (strcpy): Add word load/store + to provide a boost for large inputs with word alignment. + * sysdeps/powerpc/powerpc64/stpcpy.S (__stpcpy): Rewrite + implementation based on optimized PPC64 strcpy. + * sysdeps/powerpc/powerpc64/power7/strcpy.S: New file: optimized + strcpy for PPC64/POWER7 based on both doubleword and word load/store. + * sysdeps/powerpc/powerpc64/power7/stpcpy.S: New file: optimized + stpcpy for PPC64/POWER7 based on PPC64/POWER7 strcpy. + +2013-10-25 Ondƙej BĂ­lka + + [BZ #2801] + * manual/socket.texi (Host Names): Fix gethostbyname_r example. + +2013-10-25 Ondƙej BĂ­lka + + [BZ #14876] + * time/strptime_l.c (__strptime_internal): 14876 Read timezone entry. + * time/tst-strptime.c (day_tests): Add testcase. + +2013-10-25 Ondƙej BĂ­lka + + [BZ #14029] + * manual/pattern.texi: Acknowledge that fnmatch can fail. + +2013-10-25 Fabrice Bauzac + + [BZ #16074] + * manual/llio.texi (Memory-mapped I/O): Indicate that mmap returns + MAP_FAILED on error. + +2013-10-25 Siddhesh Poyarekar + + [BZ #16072] + * sysdeps/posix/getaddrinfo.c (gethosts): Allocate tmpbuf on + heap for large requests. + +2013-10-25 Aurelien Jarno + + [BZ #9954] + * sysdeps/posix/getaddrinfo.c (rfc3484_sort): do not assign native + result if the result has no associated interface. + * sysdeps/posix/getaddrinfo.c (getaddrinfo): correctly detect + interface for all 127.X.Y.Z addresses. + +2013-10-24 Chris Leonard + + * locale/iso-639.def: Add Ligurian (lij) + +2013-10-21 Ondƙej BĂ­lka + + [BZ #15825] + * sunrpc/rpc_main.c: Document rpcgen -5. + +2013-10-19 Michael Stahl + + * elf/rtld.c (do_preload): Print the reason why preloading failed. + +2013-10-19 Ondƙej BĂ­lka + + [BZ #10278] + * posix/glob.c: Match only directories when trailing slash is present. + * posix/tst-gnuglob.c (my_opendir): Do not open files. + (main): Add testcase. + +2013-10-19 Ondƙej BĂ­lka + + [BZ #15670] + * time/tzfile.c (__tzfile_read): Replace alloca with malloc. + +2013-10-18 Carlos O'Donell + + * manual/crypt.texi (Cryptographic Functions): Using SunRPC and + AUTH_DES will prevent FIPS 140-2 compliance. Add vindex for + AUTH_DES and cindex for FIPS 140-2. + (DES Encryption): Add cindex FIPS 46-3. + + * locale/locarchive.h (struct locarhandle): Add fname. + * locale/programs/localedef.c (main): Pass ARGV[remaining] + if an optional argument was specified to --list-archive, + otherwise NULL. + * locale/programs/locarchive.c (show_archive_content): Take new + argument fname and pass it via ah.fname to open_archive. + * locale/programs/localedef.h: Update decl. + (open_archive): If AH->fname is non-null, open that file + rather than the default file name, and don't ignore ENOENT. + (create_archive): Set AH.fname to NULL. + (delete_locales_from_archive): Likewise. + (add_locales_to_archive): Likewise. + * locale/programs/locfile.c (write_all_categories): Likewise. + +2013-10-18 Joseph Myers + Aldy Hernandez + + * sysdeps/powerpc/powerpc32/e500/nofpu/Makefile: New file. + * sysdeps/powerpc/powerpc32/e500/nofpu/fclrexcpt.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fe_note_change.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fedisblxcpt.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/feenablxcpt.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetexcept.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fesetenv.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fesetround.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_prctl.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_spe.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_prctl.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fgetexcptflg.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/fsetexcptflg.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/ftestexcept.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/get-rounding-mode.h: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/spe-raise.c: Likewise. + * sysdeps/powerpc/preconfigure: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies: + Likewise. + * sysdeps/powerpc/nofpu/soft-supp.h [__NO_FPRS__ && !_SOFT_FLOAT]: + Replace contents of file by #include of . + * sysdeps/powerpc/soft-fp/sfp-machine.h + [__NO_FPRS__ && !_SOFT_FLOAT]: Include , + and . + [__NO_FPRS__ && !_SOFT_FLOAT] (__feraiseexcept_soft): Declare. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_INEXACT): Define macro. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_INVALID): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_DIVZERO): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_UNDERFLOW): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_OVERFLOW): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FP_DECL_EX): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_INIT_ROUNDMODE): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_INIT_EXCEPTIONS): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_HANDLE_EXCEPTIONS): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_ROUNDMODE): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (FP_TRAPPING_EXCEPTIONS): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data: + Allow copysignl PLT reference to be missing. + +2013-10-18 Richard Sandiford + Joseph Myers + + [BZ #15948] + * locale/programs/ld-collate.c (new_element): Handle as a + single character. + (add_to_tablewc): Assert sequence of wide characters is nonempty. + +2013-10-18 Siddhesh Poyarekar + + * elf/tst-tls-dlinfo.c: Don't include tls.h. + * elf/tst-tls1.c: Likewise. + * elf/tst-tls10.h: Likewise. + * elf/tst-tls14.c: Likewise. + * elf/tst-tls2.c: Likewise. + * elf/tst-tls3.c: Likewise. + * elf/tst-tls4.c: Likewise. + * elf/tst-tls5.c: Likewise. + * elf/tst-tls6.c: Likewise. + * elf/tst-tls7.c: Likewise. + * elf/tst-tls8.c: Likewise. + * elf/tst-tls9.c: Likewise. + * elf/tst-tlsmod1.c: Likewise. + * elf/tst-tlsmod13.c: Likewise. + * elf/tst-tlsmod13a.c: Likewise. + * elf/tst-tlsmod14a.c: Likewise. + * elf/tst-tlsmod16a.c: Likewise. + * elf/tst-tlsmod16b.c: Likewise. + * elf/tst-tlsmod2.c: Likewise. + * elf/tst-tlsmod3.c: Likewise. + * elf/tst-tlsmod4.c: Likewise. + * elf/tst-tlsmod5.c: Likewise. + * elf/tst-tlsmod6.c: Likewise. + +2013-10-18 Ondƙej BĂ­lka + + [BZ #12486] + * malloc/malloc.c: remove checks for statistics. + +2013-10-17 Ondƙej BĂ­lka + + [BZ #15277] + * inet/inet_net.c (inet_network): Detect additional invalid strings. + * inet/tst-network.c: Add testcase. + +2013-10-17 Andreas Schwab + + [BZ #15218] + * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't use gethostbyaddr + to determine canonical name. + +2013-10-17 Ondƙej BĂ­lka + + * sysdeps/ieee754/dbl-64/dbl2mpn.c: Fix formatting. + * sysdeps/ieee754/dbl-64/dla.h: Likewise. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise. + * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise. + * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise. + * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise. + * sysdeps/ieee754/dbl-64/e_j0.c: Likewise. + * sysdeps/ieee754/dbl-64/e_j1.c: Likewise. + * sysdeps/ieee754/dbl-64/e_jn.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log10.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise. + * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise. + * sysdeps/ieee754/dbl-64/MathLib.h: Likewise. + * sysdeps/ieee754/dbl-64/mpa-arch.h: Likewise. + * sysdeps/ieee754/dbl-64/mpa.c: Likewise. + * sysdeps/ieee754/dbl-64/mpatan.c: Likewise. + * sysdeps/ieee754/dbl-64/mpn2dbl.c: Likewise. + * sysdeps/ieee754/dbl-64/mptan.c: Likewise. + * sysdeps/ieee754/dbl-64/mydefs.h: Likewise. + * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise. + * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise. + * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise. + * sysdeps/ieee754/dbl-64/s_erf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise. + * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise. + * sysdeps/ieee754/dbl-64/s_finite.c: Likewise. + * sysdeps/ieee754/dbl-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_llround.c: Likewise. + * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise. + * sysdeps/ieee754/dbl-64/s_logb.c: Likewise. + * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_modf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise. + * sysdeps/ieee754/dbl-64/s_rint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise. + * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c: Likewise. + * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise. + +2013-10-17 Joseph Myers + + [BZ #16041] + * soft-fp/op-common.h (FP_EXTEND): When input is a signaling NaN, + make result into a quiet NaN. + +2013-10-16 Joseph Myers + + * soft-fp/adddf3.c: Fix horizontal whitespace. + * soft-fp/addsf3.c: Likewise. + * soft-fp/addtf3.c: Likewise. + * soft-fp/divdf3.c: Likewise. + * soft-fp/divsf3.c: Likewise. + * soft-fp/divtf3.c: Likewise. + * soft-fp/double.h: Likewise. + * soft-fp/eqdf2.c: Likewise. + * soft-fp/eqsf2.c: Likewise. + * soft-fp/eqtf2.c: Likewise. + * soft-fp/extenddftf2.c: Likewise. + * soft-fp/extended.h: Likewise. + * soft-fp/extendsfdf2.c: Likewise. + * soft-fp/extendsftf2.c: Likewise. + * soft-fp/extendxftf2.c: Likewise. + * soft-fp/fixdfdi.c: Likewise. + * soft-fp/fixdfsi.c: Likewise. + * soft-fp/fixdfti.c: Likewise. + * soft-fp/fixsfdi.c: Likewise. + * soft-fp/fixsfsi.c: Likewise. + * soft-fp/fixsfti.c: Likewise. + * soft-fp/fixtfdi.c: Likewise. + * soft-fp/fixtfsi.c: Likewise. + * soft-fp/fixtfti.c: Likewise. + * soft-fp/fixunsdfdi.c: Likewise. + * soft-fp/fixunsdfsi.c: Likewise. + * soft-fp/fixunsdfti.c: Likewise. + * soft-fp/fixunssfdi.c: Likewise. + * soft-fp/fixunssfsi.c: Likewise. + * soft-fp/fixunssfti.c: Likewise. + * soft-fp/fixunstfdi.c: Likewise. + * soft-fp/fixunstfsi.c: Likewise. + * soft-fp/fixunstfti.c: Likewise. + * soft-fp/floatdidf.c: Likewise. + * soft-fp/floatdisf.c: Likewise. + * soft-fp/floatditf.c: Likewise. + * soft-fp/floatsidf.c: Likewise. + * soft-fp/floatsisf.c: Likewise. + * soft-fp/floatsitf.c: Likewise. + * soft-fp/floattidf.c: Likewise. + * soft-fp/floattisf.c: Likewise. + * soft-fp/floattitf.c: Likewise. + * soft-fp/floatundidf.c: Likewise. + * soft-fp/floatundisf.c: Likewise. + * soft-fp/floatunditf.c: Likewise. + * soft-fp/floatunsidf.c: Likewise. + * soft-fp/floatunsisf.c: Likewise. + * soft-fp/floatunsitf.c: Likewise. + * soft-fp/floatuntidf.c: Likewise. + * soft-fp/floatuntisf.c: Likewise. + * soft-fp/floatuntitf.c: Likewise. + * soft-fp/fmadf4.c: Likewise. + * soft-fp/fmasf4.c: Likewise. + * soft-fp/fmatf4.c: Likewise. + * soft-fp/gedf2.c: Likewise. + * soft-fp/gesf2.c: Likewise. + * soft-fp/getf2.c: Likewise. + * soft-fp/ledf2.c: Likewise. + * soft-fp/lesf2.c: Likewise. + * soft-fp/letf2.c: Likewise. + * soft-fp/muldf3.c: Likewise. + * soft-fp/mulsf3.c: Likewise. + * soft-fp/multf3.c: Likewise. + * soft-fp/negdf2.c: Likewise. + * soft-fp/negsf2.c: Likewise. + * soft-fp/negtf2.c: Likewise. + * soft-fp/op-1.h: Likewise. + * soft-fp/op-2.h: Likewise. + * soft-fp/op-4.h: Likewise. + * soft-fp/op-8.h: Likewise. + * soft-fp/op-common.h: Likewise. + * soft-fp/quad.h: Likewise. + * soft-fp/single.h: Likewise. + * soft-fp/soft-fp.h: Likewise. + * soft-fp/sqrtdf2.c: Likewise. + * soft-fp/sqrtsf2.c: Likewise. + * soft-fp/sqrttf2.c: Likewise. + * soft-fp/subdf3.c: Likewise. + * soft-fp/subsf3.c: Likewise. + * soft-fp/subtf3.c: Likewise. + * soft-fp/truncdfsf2.c: Likewise. + * soft-fp/trunctfdf2.c: Likewise. + * soft-fp/trunctfsf2.c: Likewise. + * soft-fp/trunctfxf2.c: Likewise. + * soft-fp/unorddf2.c: Likewise. + * soft-fp/unordsf2.c: Likewise. + * soft-fp/unordtf2.c: Likewise. + +2013-10-15 Joseph Myers + + * soft-fp/op-2.h (_FP_DIV_MEAT_2_gmp): Remove macro. + * soft-fp/soft-fp.h (FP_UNSET_EXCEPTION): Likewise. + +2013-10-15 Ondƙej BĂ­lka + + * elf/dl-libc.c: Clear initfini list after freeing. + +2013-10-14 Joseph Myers + + * soft-fp/adddf3.c: Fix vertical whitespace and indentation. + * soft-fp/addsf3.c: Likewise. + * soft-fp/addtf3.c: Likewise. + * soft-fp/divdf3.c: Likewise. + * soft-fp/divsf3.c: Likewise. + * soft-fp/divtf3.c: Likewise. + * soft-fp/double.h: Likewise. + * soft-fp/eqdf2.c: Likewise. + * soft-fp/eqsf2.c: Likewise. + * soft-fp/eqtf2.c: Likewise. + * soft-fp/extenddftf2.c: Likewise. + * soft-fp/extended.h: Likewise. + * soft-fp/extendsfdf2.c: Likewise. + * soft-fp/extendsftf2.c: Likewise. + * soft-fp/extendxftf2.c: Likewise. + * soft-fp/fixdfdi.c: Likewise. + * soft-fp/fixdfsi.c: Likewise. + * soft-fp/fixdfti.c: Likewise. + * soft-fp/fixsfdi.c: Likewise. + * soft-fp/fixsfsi.c: Likewise. + * soft-fp/fixsfti.c: Likewise. + * soft-fp/fixtfdi.c: Likewise. + * soft-fp/fixtfsi.c: Likewise. + * soft-fp/fixtfti.c: Likewise. + * soft-fp/fixunsdfdi.c: Likewise. + * soft-fp/fixunsdfsi.c: Likewise. + * soft-fp/fixunsdfti.c: Likewise. + * soft-fp/fixunssfdi.c: Likewise. + * soft-fp/fixunssfsi.c: Likewise. + * soft-fp/fixunssfti.c: Likewise. + * soft-fp/fixunstfdi.c: Likewise. + * soft-fp/fixunstfsi.c: Likewise. + * soft-fp/fixunstfti.c: Likewise. + * soft-fp/floatdidf.c: Likewise. + * soft-fp/floatdisf.c: Likewise. + * soft-fp/floatditf.c: Likewise. + * soft-fp/floatsidf.c: Likewise. + * soft-fp/floatsisf.c: Likewise. + * soft-fp/floatsitf.c: Likewise. + * soft-fp/floattidf.c: Likewise. + * soft-fp/floattisf.c: Likewise. + * soft-fp/floattitf.c: Likewise. + * soft-fp/floatundidf.c: Likewise. + * soft-fp/floatundisf.c: Likewise. + * soft-fp/floatunsidf.c: Likewise. + * soft-fp/floatunsisf.c: Likewise. + * soft-fp/floatuntidf.c: Likewise. + * soft-fp/floatuntisf.c: Likewise. + * soft-fp/floatuntitf.c: Likewise. + * soft-fp/fmadf4.c: Likewise. + * soft-fp/fmasf4.c: Likewise. + * soft-fp/fmatf4.c: Likewise. + * soft-fp/gedf2.c: Likewise. + * soft-fp/gesf2.c: Likewise. + * soft-fp/getf2.c: Likewise. + * soft-fp/ledf2.c: Likewise. + * soft-fp/lesf2.c: Likewise. + * soft-fp/letf2.c: Likewise. + * soft-fp/muldf3.c: Likewise. + * soft-fp/mulsf3.c: Likewise. + * soft-fp/multf3.c: Likewise. + * soft-fp/negdf2.c: Likewise. + * soft-fp/negsf2.c: Likewise. + * soft-fp/negtf2.c: Likewise. + * soft-fp/op-1.h: Likewise. + * soft-fp/op-2.h: Likewise. + * soft-fp/op-4.h: Likewise. + * soft-fp/op-8.h: Likewise. + * soft-fp/op-common.h: Likewise. + * soft-fp/quad.h: Likewise. + * soft-fp/single.h: Likewise. + * soft-fp/soft-fp.h: Likewise. + * soft-fp/sqrtdf2.c: Likewise. + * soft-fp/sqrtsf2.c: Likewise. + * soft-fp/sqrttf2.c: Likewise. + * soft-fp/subdf3.c: Likewise. + * soft-fp/subsf3.c: Likewise. + * soft-fp/subtf3.c: Likewise. + * soft-fp/truncdfsf2.c: Likewise. + * soft-fp/trunctfdf2.c: Likewise. + * soft-fp/trunctfsf2.c: Likewise. + * soft-fp/trunctfxf2.c: Likewise. + * soft-fp/unorddf2.c: Likewise. + * soft-fp/unordsf2.c: Likewise. + * soft-fp/unordtf2.c: Likewise. + +2013-10-14 Ondƙej BĂ­lka + + [BZ #15672] + * misc/error.c (error_tail): Fix possible buffer overflow. + +2013-10-14 Aurelien Jarno + + [BZ #13028] + * res_send.c(__libc_res_nsend): Correctly copy the nameserver + address. + +2013-10-14 P. J. McDermott + + [BZ #832] + * elf/ldd.bash.in (try_trace): New function. Delete previous code + testing pipefail option. + +2013-10-12 Joseph Myers + + * soft-fp/double.h: Indent preprocessor directives inside #if. + * soft-fp/extended.h: Likewise. + * soft-fp/op-2.h: Likewise. + * soft-fp/op-4.h: Likewise. + * soft-fp/op-common.h: Likewise. + * soft-fp/quad.h: Likewise. + * soft-fp/single.h: Likewise. + * soft-fp/soft-fp.h: Likewise. + +2013-10-12 Yuri Chornoivan + + * iconv/iconv_prog.c: Fix typos. + * stdio-common/psiginfo-data.h: Likewise. + +2013-10-12 Reuben Thomas + + [BZ #15764] + * locale/setlocale.c: Fix typo. + +2013-10-12 Joseph Myers + + [BZ #16036] + * soft-fp/unorddf2.c (__unorddf2): Raise "invalid" exception for + signaling NaN arguments. + * soft-fp/unordsf2.c (__unordsf2): Likewise. + * soft-fp/unordtf2.c (__unordtf2): Likewise. + + [BZ #14910] + * soft-fp/gedf2.c (__gedf2): Raise "invalid" exception for all + unordered operands. + * soft-fp/gesf2.c (__gesf2): Likewise. + * soft-fp/getf2.c (__getf2): Likewise. + * soft-fp/ledf2.c (__ledf2): Likewise. + * soft-fp/lesf2.c (__lesf2): Likewise. + * soft-fp/letf2.c (__letf2): Likewise. + + * soft-fp/eqdf2.c (__eqdf2): Use FP_INIT_EXCEPTIONS. + * soft-fp/eqsf2.c (__eqsf2): Likewise. + * soft-fp/eqtf2.c (__eqtf2): Likewise. + * soft-fp/fixdfdi.c (__fixdfdi): Likewise. + * soft-fp/fixdfsi.c (__fixdfsi): Likewise. + * soft-fp/fixdfti.c (__fixdfti): Likewise. + * soft-fp/fixsfdi.c (__fixsfdi): Likewise. + * soft-fp/fixsfsi.c (__fixsfsi): Likewise. + * soft-fp/fixsfti.c (__fixsfti): Likewise. + * soft-fp/fixtfdi.c (__fixtfdi): Likewise. + * soft-fp/fixtfsi.c (__fixtfsi): Likewise. + * soft-fp/fixtfti.c (__fixtfti): Likewise. + * soft-fp/fixunsdfdi.c (__fixunsdfdi): Likewise. + * soft-fp/fixunsdfsi.c (__fixunsdfsi): Likewise. + * soft-fp/fixunsdfti.c (__fixunsdfti): Likewise. + * soft-fp/fixunssfdi.c (__fixunssfdi): Likewise. + * soft-fp/fixunssfsi.c (__fixunssfsi): Likewise. + * soft-fp/fixunssfti.c (__fixunssfti): Likewise. + * soft-fp/fixunstfdi.c (__fixunstfdi): Likewise. + * soft-fp/fixunstfsi.c (__fixunstfsi): Likewise. + * soft-fp/fixunstfti.c (__fixunstfti): Likewise. + * soft-fp/floatdidf.c (__floatdidf): Use FP_INIT_ROUNDMODE. + * soft-fp/floatdisf.c (__floatdisf): Likewise. + * soft-fp/floatsisf.c (__floatsisf): Likewise. + * soft-fp/floattidf.c (__floattidf): Likewise. + * soft-fp/floattisf.c (__floattisf): Likewise. + * soft-fp/floattitf.c (__floattitf): Likewise. + * soft-fp/floatundidf.c (__floatundidf): Likewise. + * soft-fp/floatundisf.c (__floatundisf): Likewise. + * soft-fp/floatunsisf.c (__floatunsisf): Likewise. + * soft-fp/floatuntidf.c (__floatuntidf): Likewise. + * soft-fp/floatuntisf.c (__floatuntisf): Likewise. + * soft-fp/floatuntitf.c (__floatuntitf): Likewise. + * soft-fp/gedf2.c (__gedf2): Use FP_INIT_EXCEPTIONS. + * soft-fp/gesf2.c (__gesf2): Likewise. + * soft-fp/getf2.c (__getf2): Likewise. + * soft-fp/ledf2.c (__ledf2): Likewise. + * soft-fp/lesf2.c (__lesf2): Likewise. + * soft-fp/letf2.c (__letf2): Likewise. + + * soft-fp/soft-fp.h [FP_NO_EXCEPTIONS] (FP_SET_EXCEPTION): + Undefine and redefine. + [FP_NO_EXCEPTIONS] (FP_CUR_EXCEPTIONS): Likewise. + [FP_NO_EXCEPTIONS] (FP_TRAPPING_EXCEPTIONS): Likewise. + [FP_NO_EXCEPTIONS] (FP_ROUNDMODE): Likewise. + * soft-fp/floatditf.c (FP_NO_EXCEPTIONS): Define macro. + (__floatditf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS. + * soft-fp/floatsidf.c (FP_NO_EXCEPTIONS): Define macro. + (__floatsidf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS. + * soft-fp/floatsitf.c (FP_NO_EXCEPTIONS): Define macro. + (__floatsitf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS. + * soft-fp/floatunditf.c (FP_NO_EXCEPTIONS): Define macro. + (__floatunditf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS. + * soft-fp/floatunsidf.c (FP_NO_EXCEPTIONS): Define macro. + (__floatunsidf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS. + * soft-fp/floatunsitf.c (FP_NO_EXCEPTIONS): Define macro. + (__floatunsitf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS. + + [BZ #16032] + * soft-fp/op-2.h (_FP_DIV_MEAT_2_udiv): Shift numerator right + without decrementing exponent if mantissa >= that for the + denominator, not >. + (_FP_DIV_MEAT_2_gmp): Test numerator mantissa >= that for the + denominator, not >. Decrement exponent in < case instead of + incrementing in >= case. + * soft-fp/op-4.h (_FP_DIV_MEAT_4_udiv): Shift numerator right + without decrementing exponent if mantissa >= that for the + denominator, not >. + + * soft-fp/op-common.h (_FP_TO_INT): Reverse test of sign for + computing saturated result for unsigned overflow. + +2013-10-11 Siddhesh Poyarekar + Jeff Law + + * sysdeps/ieee754/dbl-64/e_atan2.c: Include stap-probe.h. + (atan2Mp): Add systemtap probe marker. + * sysdeps/ieee754/dbl-64/e_log.c: include stap-probe.h. + (__ieee754_log): Add systemtap probe marker. + * sysdeps/ieee754/dbl-64/s_atan.c: Include stap-probe.h. + (atanMp): Add systemtap probe marker. + * sysdeps/ieee754/dbl-64/s_tan.c: Include stap-probe.h. + (tanMp): Add systemtap probe marker. + * sysdeps/ieee754/dbl-64/slowexp.c: Include stap-probe.h. + (__slowexp): Add systemtap probe marker. + * sysdeps/ieee754/dbl-64/slowpow.c: Include stap-probe.h. + (__slowpow): Add systemtap probe marker. + * manual/probes.texi: Document probes. + +2013-10-11 Eric Biggers + + [BZ #15362] + * libio/fileops.c (_IO_new_file_write): Return count of bytes + written. + (_IO_new_file_xsputn): Don't return EOF if nothing has been + written. + * libio/iofwrite.c (_IO_fwrite): Return count if bytes were + written to buffer but not flushed. + * libio/iofwrite_u.c: Likewise. + * libio/iopadn.c: Return bytes returned even if EOF was + encountered. + * libio/iowpadn.c: Likewise. + * stdio-common/vfprintf.c [COMPILE_WPRINTF] (PAD): Return error + if _IO_padn does not write the whole buffer. + [!COMPILE_WPRINTF] (PAD): Likewise. + +2013-10-10 David S. Miller + + * sysdeps/posix/dirstream.h (struct __dirstream): Fix alignment of + directory block. + +2013-10-10 Joseph Myers + + * soft-fp/extendxftf2.c: Use copyright year range. Use URL + instead of FSF address. + * soft-fp/fixdfti.c: Likewise. + * soft-fp/fixsfti.c: Likewise. + * soft-fp/fixtfti.c: Likewise. + * soft-fp/fixunsdfti.c: Likewise. + * soft-fp/fixunssfti.c: Likewise. + * soft-fp/fixunstfti.c: Likewise. + * soft-fp/floattidf.c: Likewise. + * soft-fp/floattisf.c: Likewise. + * soft-fp/floattitf.c: Likewise. + * soft-fp/floatuntidf.c: Likewise. + * soft-fp/floatuntisf.c: Likewise. + * soft-fp/floatuntitf.c: Likewise. + * soft-fp/trunctfxf2.c: Likewise. + + * soft-fp/extendxftf2.c: New file. Copied from libgcc. + * soft-fp/fixdfti.c: Likewise. + * soft-fp/fixsfti.c: Likewise. + * soft-fp/fixtfti.c: Likewise. + * soft-fp/fixunsdfti.c: Likewise. + * soft-fp/fixunssfti.c: Likewise. + * soft-fp/fixunstfti.c: Likewise. + * soft-fp/floattidf.c: Likewise. + * soft-fp/floattisf.c: Likewise. + * soft-fp/floattitf.c: Likewise. + * soft-fp/floatuntidf.c: Likewise. + * soft-fp/floatuntisf.c: Likewise. + * soft-fp/floatuntitf.c: Likewise. + * soft-fp/trunctfxf2.c: Likewise. + +2013-10-10 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-10-10 Joseph Myers + + * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math] + (CFLAGS-e_hypotl.c): Add -fno-builtin-fabsl. + [$(subdir) = math] (CFLAGS-w_acosl.c): Likewise. + [$(subdir) = math] (CFLAGS-w_asinl.c): Likewise. + [$(subdir) = math] (CFLAGS-w_atanhl.c): Likewise. + [$(subdir) = math] (CFLAGS-w_j0l.c): Likewise. + [$(subdir) = math] (CFLAGS-w_j1l.c): Likewise. + + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Check + for NaNs before doing comparisons on argument. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): + Likewise. + +2013-10-10 Will Newton + + * malloc/hooks.c (memalign_check): Ensure the value of bytes + passed to _int_memalign does not overflow. + +2013-10-10 Torvald Riegel + + * scripts/bench.pl: Add include-sources directive. + * benchtests/README: Update documentation. + +2013-10-10 Joseph Myers + + * soft-fp/soft-fp.h (FP_INIT_EXCEPTIONS): New macro. + * soft-fp/extenddftf2.c (__extenddftf2): Use FP_INIT_EXCEPTIONS + instead of FP_INIT_ROUNDMODE. + * soft-fp/extendsfdf2.c (__extendsfdf2): Likewise. + * soft-fp/extendsftf2.c (__extendsftf2): Likewise. + + [BZ #16034] + * soft-fp/op-common.h (_FP_NEG): Document input as raw. Do not + copy class of input value. + * soft-fp/negdf2.c (__negdf2): Use raw unpacking and packing. Do + not handle exceptions. + * soft-fp/negsf2.c (__negsf2): Likewise. + * soft-fp/negtf2.c (__negtf2): Likewise. + * sysdeps/sparc/sparc32/soft-fp/q_neg.c (_Q_neg): Likewise. + +2013-10-09 Joseph Myers + + * soft-fp/op-4.h (_FP_FRAC_DISASSEMBLE_4): Remove trailing + semicolon. From Linux kernel. + +2013-10-09 Adam Buchbinder + + * soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Fix typo in comment. + +2013-10-08 Yogesh Chaudhari + + [BZ #156] + * manual/socket.texi: Added statement about buffer + for gethostbyname2_r. + +2013-10-08 Ondƙej BĂ­lka + + * sysdeps/x86_64/memset.S (ALIGN): Macro removed. + Use .p2align directive instead, throughout. + * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise. + * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S: Likewise. + * sysdeps/x86_64/strchr.S: Likewise. + * sysdeps/x86_64/strrchr.S: Likewise. + +2013-10-08 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/e_pow.c: Fix code formatting. + + * sysdeps/ieee754/dbl-64/e_exp.c: Fix code formatting. + + * sysdeps/generic/math_private.h (__mpsin1): Remove + declaration. + (__mpcos1): Likewise. + (__mpsin): New argument __range_reduce. + (__mpcos): Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c: Likewise. + (slow): Use __mpsin and __mpcos. + (slow1): Likewise. + (slow2): Likewise. + (sloww): Likewise. + (sloww1): Likewise. + (sloww2): Likewise. + (bsloww): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + (cslow2): Likewise. + (csloww): Likewise. + (csloww1): Likewise. + (csloww2): Likewise. + * sysdeps/ieee754/dbl-64/sincos32.c (__mpsin): Add argument + range_reduce. Merge in __mpsin1. + (__mpcos): Likewise. + (__mpsin1): Remove. + (__mpcos1): Likewise. + +2013-10-07 Joseph Myers + + * locale/loadlocale.c (_nl_intern_locale_data): Use + LOCFILE_ALIGNED_P. + * locale/programs/3level.h (CONCAT(add_locale_,TABLE)): Use + LOCFILE_ALIGN_UP and LOCFILE_ALIGN. + * locale/programs/ld-collate.c (obstack_int32_grow): Assert that + obstack data is appropriately aligned. + (obstack_int32_grow_fast): Likewise. + * locale/programs/ld-ctype.c (ctype_output): Use LOCFILE_ALIGN. + * locale/programs/locfile.c (add_locale_uint32): Likewise. + (add_locale_uint32_array): Likewise. + +2013-10-07 Siddhesh Poyarekar + + * benchtests/Makefile: Remove ARGLIST and RET variables. + ($(objpfx)bench-%.c): Pass only function name to the script. + * benchtests/README: Update documentation. + * benchtests/acos-inputs: Add new directives. + * benchtests/acosh-inputs: Likewise. + * benchtests/asin-inputs: Likewise. + * benchtests/asinh-inputs: Likewise. + * benchtests/atan-inputs: Likewise. + * benchtests/atanh-inputs: Likewise. + * benchtests/cos-inputs: Likewise. + * benchtests/cosh-inputs: Likewise. + * benchtests/exp-inputs: Likewise. + * benchtests/log-inputs: Likewise. + * benchtests/pow-inputs: Likewise. + * benchtests/rint-inputs: Likewise. + * benchtests/sin-inputs: Likewise. + * benchtests/sinh-inputs: Likewise. + * benchtests/tan-inputs: Likewise. + * benchtests/tanh-inputs: Likewise. + * scripts/bench.pl: Add support for new directives. + +2013-10-07 Alan Modra + + * README: Fix careless merge. + +2013-10-05 Alan Modra + + * NEWS: Mention powerpc64le support and bugs fixed. + * README: Both big-endian and little-endian powerpc64 supported. + +2013-10-04 Samuel Thibault + + * sysdeps/mach/hurd/fork.c (_hurd_atfork_prepare_hook) + (_hurd_atfork_child_hook, _hurd_atfork_parent_hook): New hooks. + (__fork): Call _hurd_atfork_prepare_hook hooks before all locking, call + _hurd_atfork_parent_hook or _hurd_atfork_child_hook after all unlocking. + +2013-10-04 Ryan S. Arnold + + * misc/swapon.c (swapon): Update definition, adding FLAGS parameter to + match prototype. + +2013-10-04 Joseph Myers + + * sysdeps/powerpc/powerpc32/Makefile [$(with-fp) = yes] (+cflags): + Move -mhard-float appending from + ports/sysdeps/powerpc/powerpc32/Makefile. + [$(with-fp) = yes] (ASFLAGS): Likewise. + [$(with-fp) = yes] (sysdep-LDFLAGS): Likewise. + * sysdeps/powerpc/nofpu: Move directory from + ports/sysdeps/powerpc/nofpu. + * sysdeps/powerpc/soft-fp: Move directory from + ports/sysdeps/powerpc/soft-fp. + * sysdeps/powerpc/powerpc32/405: Move directory from + ports/sysdeps/powerpc/powerpc32/405. + * sysdeps/powerpc/powerpc32/440: Move directory from + ports/sysdeps/powerpc/powerpc32/440. + * sysdeps/powerpc/powerpc32/464: Move directory from + ports/sysdeps/powerpc/powerpc32/464. + * sysdeps/powerpc/powerpc32/476: Move directory from + ports/sysdeps/powerpc/powerpc32/476. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu: Move directory + from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/405: Move directory + from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/405. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/440: Move directory + from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/440. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/464: Move directory + from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/464. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/476: Move directory + from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/476. + * README: Update for powerpc-*-linux-gnu software floating point + support in libc. + + * sysdeps/unix/sysv/linux/configure.in (powerpc/powerpc32): Change + case to powerpc/powerpc32*. + * sysdeps/unix/sysv/linux/configure: Regenerated. + + * sysdeps/powerpc/fpu_control.h [__NO_FPRS__ && !_SOFT_FLOAT] + (_FPU_MASK_OM): Define as 0x04. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_UM): Define as 0x08. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RESERVED): Define as + 0x00c10080. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_DEFAULT): Define as + 0x0000003c. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_IEEE): Define as _FPU_DEFAULT. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S + (__CONTEXT_FUNC_NAME) [__CONTEXT_ENABLE_E500]: Use + getcontext_e500. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S + (__CONTEXT_FUNC_NAME) [__CONTEXT_ENABLE_E500]: Use + setcontext_e500. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S + (__CONTEXT_FUNC_NAME) [__CONTEXT_ENABLE_E500]: Use getcontext_e500 + and setcontext_e500. + +2013-10-04 Chris Leonard + + * locale/iso-3166.def: Update iso-1366.def and related occurrences + +2013-10-04 Siddhesh Poyarekar + + * manual/threads.texi (Default Thread Attributes): Fix typo. + +2013-10-04 Will Newton + + * malloc/Makefile: Add tst-memalign. + * malloc/tst-memalign.c: New file. + + * malloc/tst-posix_memalign.c: Add comments. + (do_test): Add comments and call free on all potentially + allocated pointers. Add space after cast. + + * malloc/tst-pvalloc.c: Add comments. + (do_test): Add comments and call free on all potentially + allocated pointers. Remove duplicate check for NULL pointer. + Add space after cast. + + * malloc/tst-valloc.c: Add comments. + (do_test): Add comments and call free on all potentially + allocated pointers. Remove duplicate check for NULL pointer. + Add space after cast. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela): + Use stdint types in rather than __attribute__((mode())). + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela): + Correct handling of unaligned relocs for little-endian. + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise. + +2013-10-04 Alan Modra + + * configure.in: Map powerpc64le and powerpcle to base_machine/machine. + * configure: Regenerate. + * nptl/shlib-versions: Powerpc*le starts at 2.18. + * shlib-versions: Likewise. + +2013-10-04 Alan Modra + + * string/tester.c (test_memrchr): Increment reported test cycle. + +2013-10-04 Alan Modra + + * string/test-memcpy.c (do_one_test): When reporting errors, print + string address and don't overrun end of string. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/power7/memchr.S: Replace rlwimi with + insrdi. Make better use of reg selection to speed exit slightly. + Schedule entry path a little better. Remove useless "are we done" + checks on entry to main loop. Handle wrapping around zero address. + Correct main loop count. Handle single left-over word from main + loop inline rather than by using loop_small. Remove extra word + case in loop_small caused by wrong loop count. Add little-endian + support. + * sysdeps/powerpc/powerpc32/power7/memchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. Use proper + cache hint. + * sysdeps/powerpc/powerpc32/power7/memrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Add little-endian + support. Avoid rlwimi. + * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/memset.S: Replace rlwimi with + insrdi. Formatting. + * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/memset.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/memset.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc32/power4/memcpy.S: Add little endian support. + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/mempcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise. Make better + use of regs. Use power7 mtocrf. Tidy function tails. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/power7/memcmp.S: Add little-endian support. + Formatting. Consistently use rXXX register defines or rN defines. + Use early exit labels that avoid restoring unused non-volatile regs. + Make cr field use more consistent with rWORDn compares. Rename + regs used as shift registers for unaligned loop, using rN defines + for short lifetime/multiple use regs. + * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/memcmp.S: Likewise. Exit with + addi 1,1,64 to pop stack frame. Simplify return value code. + * sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/power7/strchr.S (strchr): Add little-endian + support. Correct typos, formatting. Optimize tail. Use insrdi + rather than rlwimi. + * sysdeps/powerpc/powerpc32/power7/strchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strchrnul.S (__strchrnul): Add + little-endian support. Correct typos. + * sysdeps/powerpc/powerpc32/power7/strchrnul.S: Likewise. Use insrdi + rather than rlwimi. + * sysdeps/powerpc/powerpc64/strchr.S (rTMP4, rTMP5): Define. Use + in loop and entry code to keep "and." results. + (strchr): Add little-endian support. Comment. Move cntlzd + earlier in tail. + * sysdeps/powerpc/powerpc32/strchr.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/strcpy.S: Add little-endian support: + * sysdeps/powerpc/powerpc32/strcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/stpcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/stpcpy.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/strcmp.S (rTMP2): Define as r0. + (rTMP): Define as r11. + (strcmp): Add little-endian support. Optimise tail. + * sysdeps/powerpc/powerpc32/strcmp.S: Similarly. + * sysdeps/powerpc/powerpc64/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc32/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/power7/strnlen.S (strnlen): Add + little-endian support. Remove unnecessary "are we done" tests. + Handle "s" wrapping around zero and extremely large "size". + Correct main loop count. Handle single left-over word from main + loop inline rather than by using small_loop. Correct comments. + Delete "zero" tail, use "end_max" instead. + * sysdeps/powerpc/powerpc32/power7/strnlen.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc64/power7/strlen.S (strlen): Add little-endian + support. Don't branch over align. + * sysdeps/powerpc/powerpc32/power7/strlen.S: Likewise. + * sysdeps/powerpc/powerpc64/strlen.S (strlen): Add little-endian + support. Rearrange tmp reg use to suit. Comment. + * sysdeps/powerpc/powerpc32/strlen.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h: New file. + +2013-10-04 Alan Modra + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Use + conditional form of branch and link when obtaining pc. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Use + HIWORD/LOWORD. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Ditto. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Ditto. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/longjmp.c: Use proper symbol versioning macros. + * sysdeps/powerpc/novmx-longjmp.c: Likewise. + * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/bsd-setjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/mcount.c: Likewise. + * sysdeps/powerpc/powerpc32/setjmp.S: Likewise. + * sysdeps/powerpc/powerpc64/setjmp.S: Likewise. + * nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Likewise. + +2013-10-04 Anton Blanchard + Alistair Popple + Alan Modra + + [BZ #15723] + * sysdeps/powerpc/jmpbuf-offsets.h: Comment fix. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Correct + _dl_hwcap access for little-endian. + * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. Don't + destroy vmx regs when saving unaligned. + * sysdeps/powerpc/powerpc64/__longjmp-common.S: Correct CR load. + * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise CR save. Don't + destroy vmx regs when saving unaligned. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc32/power4/hp-timing.h (HP_TIMING_NOW): + Don't use a union to pack hi/low value. + +2013-10-04 Anton Blanchard + + * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Correct float constants + for little-endian. + * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Increase alignment of + constants to usual value for .cst8 section, and remove redundant + high address load. + * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Use float + constant for 0x1p52. Load little-endian words of double from + correct stack offsets. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/sysdep.h (LOWORD, HIWORD, HISHORT): Define. + * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Load little-endian + words of double from correct stack offsets. + * sysdeps/powerpc/powerpc32/fpu/s_copysignl.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Likewise. + * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Use HISHORT. + * sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/fpu_control.h (_FPU_GETCW): Rewrite using + 64-bit int/double union. + (_FPU_SETCW): Likewise. + * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_GET_DI_FPSCR): Likewise. + (_SET_DI_FPSCR, _GET_SI_FPSCR, _SET_SI_FPSCR): Likewise. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/fpu/s_llround.c (__llround): Rewrite. + * sysdeps/powerpc/fpu/s_llroundf.c (__llroundf): Rewrite. + +2013-10-04 Alan Modra + + * sysdeps/powerpc/fpu/s_float_bitwise.h (__float_and_test28): Don't + use vector int constants. + (__float_and_test24, __float_and8, __float_get_exp): Likewise. + +2013-10-04 Anton Blanchard + + * sysdeps/powerpc/fpu/fenv_libc.h (fenv_union_t): Replace int + array with long long. + * sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Adjust. + * sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Adjust. + * sysdeps/powerpc/fpu/fclrexcpt.c (__feclearexcept): Adjust. + * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept): Adjust. + * sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Adjust. + * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Adjust. + * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Adjust. + * sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Adjust. + * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Adjust. + * sysdeps/powerpc/fpu/fgetexcptflg.c (__fegetexceptflag): Adjust. + * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Adjust. + * sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Adjust. + * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Adjust. + +2013-10-04 Anton Blanchard + + * sysdeps/powerpc/bits/mathinline.h (__signbitf): Use builtin. + (__signbit): Likewise. Correct for little-endian. + (__signbitl): Call __signbit. + (lrint): Correct for little-endian. + (lrintf): Call lrint. + +2013-10-04 Alan Modra + + * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (mynumber): Replace + union 32-bit int array member with 64-bit int array. + (t515, tm256): Double rather than long double. + (__ieee754_sqrtl): Rewrite using 64-bit arithmetic. + +2013-10-04 Alan Modra + + * sysdeps/ieee754/ldbl-128ibm/ieee754.h (union ieee854_long_double): + Delete. + (IEEE854_LONG_DOUBLE_BIAS): Delete. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Don't include ieee854 + version of math_ldbl.h. + +2013-10-04 Alan Modra + + [BZ #15734], [BZ #15735] + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Rewrite + all uses of ieee875 long double macros and unions. Simplify test + for 0.0L. Correct |x|<|y| and |x|=|y| test. Use + ldbl_extract_mantissa value for ix,iy exponents. Properly + normalize after ldbl_extract_mantissa, and don't add hidden bit + already handled. Don't treat low word of ieee854 mantissa like + low word of IBM long double and mask off bit when testing for + zero. + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Rewrite + all uses of ieee875 long double macros and unions. Simplify tests + for 0.0L and inf. Correct double adjustment of k. Delete dead code + adjusting ha,hb. Simplify code setting kld. Delete two600 and + two1022, instead use their values. Recognise that tests for large + "a" and small "b" are mutually exclusive. Rename vars. Comment. + * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c (__ieee754_remainderl): + Rewrite all uses of ieee875 long double macros and unions. Simplify + test for 0.0L and nan. Correct negation. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfl): Rewrite all uses of + ieee875 long double macros and unions. Correct output for large + magnitude x. Correct absolute value calculation. + (__erfcl): Likewise. + * math/libm-test.inc: Add tests for errors discovered in IBM long + double versions of fmodl, remainderl, erfl and erfcl. + +2013-10-04 Alan Modra + + * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Rewrite + all uses of ieee854 long double macros and unions. Simplify tests + for long doubles that are fully specified by the high double. + * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c (__ieee754_ilogbl): Likewise. + Remove dead code too. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise. + (__ieee754_ynl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise. + Remove dead code too. + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c (__kernel_tanl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c (__isinf_nsl): Likewise. + Simplify. + * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c (___isinfl): Likewise. + Simplify. + * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Likewise. + Comment on variable precision. + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Likewise. + * sysdeps/powerpc/fpu/libm-test-ulps: Adjust tan_towardzero ulps. + +2013-10-04 Alan Modra + + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_high): Define. + * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Rewrite + all uses of ieee854 long double macros and unions. + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Likewise. + Simplify sign and nan test too. + * sysdeps/ieee754/ldbl-128ibm/s_cosl.c (__cosl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_finitel.c (___finitel): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c (___isnanl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c (__issignalingl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c (___signbitl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c (__sincosl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_sinl.c (__sinl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_tanl.c (__tanl): Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (__logbl): Likewise. + +2013-10-04 Alan Modra + + * stdio-common/printf_size.c (__printf_size): Don't use + union ieee854_long_double in fpnum union. + * stdio-common/printf_fphex.c (__printf_fphex): Likewise. Use + signbit macro to retrieve sign from long double. + * stdio-common/printf_fp.c (___printf_fp): Use signbit macro to + retrieve sign from long double. + * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Adjust for fpnum change. + * sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise. + * sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise. + * sysdeps/x86_64/fpu/printf_fphex.c: Likewise. + * math/test-misc.c (main): Don't use union ieee854_long_double. + +2013-10-04 Alan Modra + + [BZ #15680] + * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Comment fix. + * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c + (PRINT_FPHEX_LONG_DOUBLE): Tidy code by moving -53 into ediff + calculation. Remove unnecessary test for denormal exponent. + * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c (__mpn_extract_long_double): + Correct handling of denormals. Avoid undefined shift behaviour. + Correct normalisation of low mantissa when low double is denormal. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h + (ldbl_extract_mantissa): Likewise. Comment. Use uint64_t* for hi64. + (ldbl_insert_mantissa): Make both hi64 and lo64 parms uint64_t. + Correct normalisation of low mantissa. Test for overflow of high + mantissa and normalise. + (ldbl_nearbyint): Use more readable constant for two52. + * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c + (__mpn_construct_long_double): Fix test for overflow of high + mantissa and correct normalisation. Avoid undefined shift. + +2013-10-04 Alan Modra + + * sysdeps/ieee754/ldbl-128ibm/ieee754.h + (union ibm_extended_long_double): Define as an array of ieee754_double. + (IBM_EXTENDED_LONG_DOUBLE_BIAS): Delete. + * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Update all references + to ibm_extended_long_double and IBM_EXTENDED_LONG_DOUBLE_BIAS. + * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise. + * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise. + +2013-10-03 Joseph Myers + + * locale/programs/locarchive.c (add_locale): Use constant 4096 for + page size instead of calling getpagesize. + + * locale/localeinfo.h (LOCFILE_ALIGN): New macro. + (LOCFILE_ALIGN_MASK): Likewise. + (LOCFILE_ALIGN_UP): Likewise. + (LOCFILE_ALIGNED_P): Likewise. + * locale/programs/ld-collate.c (collate_output): Use the new + macros instead of __alignof__ (int32_t). + * locale/weight.h (findidx): Likewise. + +2013-10-03 Ondƙej BĂ­lka + + [BZ #431] + * manual/string.texi: Fix strncat and wcsncat. + +2013-10-03 Brooks Moses + + [BZ #15915] + * Makefile (linkobj/libc_pic.a, linkobj/libc.so): Move rules to... + * Makerules: ...here, and adjust associated comments. + +2013-10-02 Will Newton + + * malloc/Makefile: Add tst-pvalloc. + * malloc/tst-pvalloc.c: New file. + +2013-10-02 Will Newton + + * malloc/tst-valloc.c: Rewrite to use test-skeleton.c and + improve test coverage. + +2013-10-02 Will Newton + + * malloc/Makefile: Add tst-posix_memalign. + * malloc/tst-posix_memalign.c: New file. + +2013-10-01 Eric Blake + + * posix/glob.c (next_brace_sub, prefix_array, collated_compare): + Use __THROWNL rather than __THROW on static functions. + +2013-09-30 Petr Machata + + * elf/elf.h (R_AARCH64_ABS16): New macro. + (R_AARCH64_PREL64, R_AARCH64_PREL32): Likewise. + (R_AARCH64_PREL16, R_AARCH64_MOVW_UABS_G0): Likewise. + (R_AARCH64_MOVW_UABS_G0_NC, R_AARCH64_MOVW_UABS_G1): Likewise. + (R_AARCH64_MOVW_UABS_G1_NC, R_AARCH64_MOVW_UABS_G2): Likewise. + (R_AARCH64_MOVW_UABS_G2_NC, R_AARCH64_MOVW_UABS_G3): Likewise. + (R_AARCH64_MOVW_SABS_G0, R_AARCH64_MOVW_SABS_G1): Likewise. + (R_AARCH64_MOVW_SABS_G2, R_AARCH64_LD_PREL_LO19): Likewise. + (R_AARCH64_ADR_PREL_LO21, R_AARCH64_ADR_PREL_PG_HI21): Likewise. + (R_AARCH64_ADR_PREL_PG_HI21_NC, R_AARCH64_ADD_ABS_LO12_NC): Likewise. + (R_AARCH64_LDST8_ABS_LO12_NC, R_AARCH64_LDST16_ABS_LO12_NC): Likewise. + (R_AARCH64_LDST32_ABS_LO12_NC, R_AARCH64_LDST64_ABS_LO12_NC): Likewise. + (R_AARCH64_LDST128_ABS_LO12_NC, R_AARCH64_TSTBR14): Likewise. + (R_AARCH64_CONDBR19, R_AARCH64_JUMP26, R_AARCH64_CALL26): Likewise. + (R_AARCH64_MOVW_PREL_G0, R_AARCH64_MOVW_PREL_G0_NC): Likewise. + (R_AARCH64_MOVW_PREL_G1, R_AARCH64_MOVW_PREL_G1_NC): Likewise. + (R_AARCH64_MOVW_PREL_G2, R_AARCH64_MOVW_PREL_G2_NC): Likewise. + (R_AARCH64_MOVW_PREL_G3, R_AARCH64_MOVW_GOTOFF_G0): Likewise. + (R_AARCH64_MOVW_GOTOFF_G0_NC, R_AARCH64_MOVW_GOTOFF_G1): Likewise. + (R_AARCH64_MOVW_GOTOFF_G1_NC, R_AARCH64_MOVW_GOTOFF_G2): Likewise. + (R_AARCH64_MOVW_GOTOFF_G2_NC, R_AARCH64_MOVW_GOTOFF_G3): Likewise. + (R_AARCH64_GOTREL64, R_AARCH64_GOTREL32): Likewise. + (R_AARCH64_GOT_LD_PREL19, R_AARCH64_LD64_GOTOFF_LO15): Likewise. + (R_AARCH64_ADR_GOT_PAGE, R_AARCH64_LD64_GOT_LO12_NC): Likewise. + (R_AARCH64_LD64_GOTPAGE_LO15, R_AARCH64_TLSGD_ADR_PREL21): Likewise. + (R_AARCH64_TLSGD_ADR_PAGE21, R_AARCH64_TLSGD_ADD_LO12_NC): Likewise. + (R_AARCH64_TLSGD_MOVW_G1, R_AARCH64_TLSGD_MOVW_G0_NC): Likewise. + (R_AARCH64_TLSLD_ADR_PREL21, R_AARCH64_TLSLD_ADR_PAGE21): Likewise. + (R_AARCH64_TLSLD_ADD_LO12_NC, R_AARCH64_TLSLD_MOVW_G1): Likewise. + (R_AARCH64_TLSLD_MOVW_G0_NC, R_AARCH64_TLSLD_LD_PREL19): Likewise. + (R_AARCH64_TLSLD_MOVW_DTPREL_G2): Likewise. + (R_AARCH64_TLSLD_MOVW_DTPREL_G1): Likewise. + (R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC): Likewise. + (R_AARCH64_TLSLD_MOVW_DTPREL_G0): Likewise. + (R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC): Likewise. + (R_AARCH64_TLSLD_ADD_DTPREL_HI12): Likewise. + (R_AARCH64_TLSLD_ADD_DTPREL_LO12): Likewise. + (R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLD_LDST8_DTPREL_LO12): Likewise. + (R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLD_LDST16_DTPREL_LO12): Likewise. + (R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLD_LDST32_DTPREL_LO12): Likewise. + (R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLD_LDST64_DTPREL_LO12): Likewise. + (R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLD_LDST128_DTPREL_LO12): Likewise. + (R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC): Likewise. + (R_AARCH64_TLSIE_MOVW_GOTTPREL_G1): Likewise. + (R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC): Likewise. + (R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21): Likewise. + (R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC): Likewise. + (R_AARCH64_TLSIE_LD_GOTTPREL_PREL19): Likewise. + (R_AARCH64_TLSLE_MOVW_TPREL_G2): Likewise. + (R_AARCH64_TLSLE_MOVW_TPREL_G1): Likewise. + (R_AARCH64_TLSLE_MOVW_TPREL_G1_NC): Likewise. + (R_AARCH64_TLSLE_MOVW_TPREL_G0): Likewise. + (R_AARCH64_TLSLE_MOVW_TPREL_G0_NC): Likewise. + (R_AARCH64_TLSLE_ADD_TPREL_HI12): Likewise. + (R_AARCH64_TLSLE_ADD_TPREL_LO12): Likewise. + (R_AARCH64_TLSLE_ADD_TPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLE_LDST8_TPREL_LO12): Likewise. + (R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLE_LDST16_TPREL_LO12): Likewise. + (R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLE_LDST32_TPREL_LO12): Likewise. + (R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLE_LDST64_TPREL_LO12): Likewise. + (R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC): Likewise. + (R_AARCH64_TLSLE_LDST128_TPREL_LO12): Likewise. + (R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC): Likewise. + (R_AARCH64_TLSDESC_LD_PREL19): Likewise. + (R_AARCH64_TLSDESC_ADR_PREL21): Likewise. + (R_AARCH64_TLSDESC_ADR_PAGE21): Likewise. + (R_AARCH64_TLSDESC_LD64_LO12): Likewise. + (R_AARCH64_TLSDESC_ADD_LO12): Likewise. + (R_AARCH64_TLSDESC_OFF_G1): Likewise. + (R_AARCH64_TLSDESC_OFF_G0_NC): Likewise. + (R_AARCH64_TLSDESC_LDR): Likewise. + (R_AARCH64_TLSDESC_ADD): Likewise. + (R_AARCH64_TLSDESC_CALL): Likewise. + +2013-09-30 Andreas Schwab + + [BZ #15048] + * nscd/aicache.c (addhstaiX): Properly use the cache variable for + the nss database lookup. + * nscd/initgrcache.c (addinitgroupsX): Likewise. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise. + +2013-09-28 Mike Frysinger + + * sysdeps/unix/sysv/linux/tst-fanotify.c (do_test): Fix style. + +2013-09-28 P. J. McDermott + + * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't use + ${Bash-specific parameter/pattern/string} parameter expansion. + * sysdeps/unix/make-syscalls.sh: Likewise. + +2013-09-27 Kaz Kojima + + * sysdeps/sh/stackguard-macros.h: New file. + +2013-09-26 Ondƙej BĂ­lka + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Update. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Remove strrchr ifunc. + * sysdeps/x86_64/multiarch/strend-sse4.S Remove. + * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S Likewise. + * sysdeps/x86_64/multiarch/strrchr.S: Likewise. + * sysdeps/x86_64/strrchr.S (strrchr): Use optimized implementation. + +2013-09-25 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/stackguard-macros.h (POINTER_CHK_GUARD: + Fix thread ID register. + +2013-09-25 Joseph Myers + + * conform/data/sched.h-data [XPG3 || XPG4]: Disable whole file. + [POSIX || UNIX98]: Require rather than permitting all symbols from + . + [POSIX || UNIX98] (sched_ss_low_priority): Do not specify optional + element of struct sched_param. + [POSIX || UNIX98] (sched_ss_repl_period): Likewise. + [POSIX || UNIX98] (sched_ss_init_budget): Likewise. + [POSIX || UNIX98] (sched_ss_max_repl): Likewise. + [POSIX || UNIX98] (SCHED_SPORADIC): Do not specify optional + constant. + +2013-09-24 Olivier Langlois + + * stdio-common/tst-long-dbl-fphex.c (do_test): Fix swprintf length + argument calculation. + +2013-09-24 Joseph Myers + + * conform/data/pthread.h-data [POSIX] (PTHREAD_MUTEX_INITIALIZER): + Expect macro. + [POSIX] (pthread_attr_t): Do not require type. + [POSIX] (pthread_cond_t): Likewise. + [POSIX] (pthread_condattr_t): Likewise. + [POSIX] (pthread_key_t): Likewise. + [POSIX] (pthread_mutex_t): Likewise. + [POSIX] (pthread_mutexattr_t): Likewise. + [POSIX] (pthread_once_t): Likewise. + [POSIX] (pthread_t): Likewise. + [POSIX-based standards] (pthread_atfork): Expect function. + +2013-09-24 Joseph Myers + Richard Sandiford + + * locale/programs/locfile.h: Include and . + (swap_endianness_p): New extern variable. + (set_big_endian): New inline function. + (maybe_swap_uint32): Likewise. + (maybe_swap_uint32_array): Likewise. + (maybe_swap_uint32_obstack): Likewise. + * locale/programs/locfile.c: Include . + (swap_endianness_p): New variable. + (add_locale_uint32): Call maybe_swap_uint32. + (add_locale_uint32_array): Call maybe_swap_uint32_obstack. + (write_locale_data): Call maybe_swap_uint32_array. + * locale/programs/ld-collate.c (obstack_int32_grow): Call + maybe_swap_uint32. + (obstack_int32_grow_fast): Likewise. + (output_weightwc): Call maybe_swap_uint32_obstack. + (collate_output): Likewise. + * locale/programs/localedef.c (OPT_LITTLE_ENDIAN): New macro. + (OPT_LITTLE_ENDIAN): Likewise. + (options): Add --little-endian and --big-endian options. + (parse_opt): Handle OPT_LITTLE_ENDIAN and OPT_BIG_ENDIAN. + * locale/programs/locarchive.c: Include "locfile.h". + (GET): New macro. + (SET): Likewise. + (INC): Likewise. + (create_archive): Use the new macros to access fields of + structures directly mapped from or written to locale archives. + (oldlocrecentcmp): Likewise. + (enlarge_archive): Likewise. + (insert_name): Likewise. + (add_alias): Likewise. + (add_locale): Likewise. + (delete_locales_from_archive): Likewise. + (show_archive_content): Likewise. + (add_locale_to_archive): Likewise. Use maybe_swap_uint32 on + locale data. + +2013-09-24 Roland McGrath + + * manual/freemanuals.texi: Updated from (newly) canonical copy at + http://www.gnu.org/doc/freemanuals.texi. + * manual/libc.texinfo (Free Manuals): Put the @appendix line here. + +2013-09-24 Will Newton + + * sysdeps/mach/hurd/i386/tls.h (TLS_INIT_TP_EXPENSIVE): Remove + macro. + +2013-09-23 Joseph Myers + + * locale/hashval.h (compute_hashval): Interpret bytes of key as + unsigned char. + +2013-09-23 Maciej W. Rozycki + + * manual/threads.texi (POSIX Threads): Fix a typo. + +2013-09-23 Siddhesh Poyarekar + + [BZ #14547] + * string/tst-strcoll-overflow.c: New test case. + * string/Makefile (xtests): Add tst-strcoll-overflow. + * string/strcoll_l.c (STRCOLL): Skip allocating memory for + cache if string sizes may cause integer overflow. + + [BZ #14547] + * string/strcoll_l.c (coll_seq): New members rule, idx, + save_idx and back_us. + (get_next_seq_nocache): New function. + (do_compare_nocache): New function. + (STRCOLL): Use get_next_seq_nocache and do_compare_nocache + when malloc fails. + +2013-09-23 Carlos O'Donell + + [BZ #15754] + * sysdeps/generic/stackguard-macros.h: If PTRGUARD_LOCAL use + __pointer_chk_guard_local, otherwise __pointer_chk_guard. + * elf/Makefile: Define CFLAGS-tst-ptrguard1-static.c. + + [BZ #15754] + * elf/Makefile (tests): Add tst-ptrguard1. + (tests-static): Add tst-ptrguard1-static. + (tst-ptrguard1-ARGS): Define. + (tst-ptrguard1-static-ARGS): Define. + * elf/tst-ptrguard1.c: New file. + * elf/tst-ptrguard1-static.c: New file. + * sysdeps/x86_64/stackguard-macros.h: Define POINTER_CHK_GUARD. + * sysdeps/i386/stackguard-macros.h: Likewise. + * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise. + * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-32/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-64/stackguard-macros.h: Likewise. + * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise. + * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise. + +2013-09-23 Hector Marco + Ismael Ripoll + Carlos O'Donell + + [BZ #15754] + * sysdeps/generic/stackguard-macros.h: Define + __pointer_chk_guard_local and POINTER_CHK_GUARD. + * csu/libc-start.c [!SHARED && !THREAD_SET_POINTER_GUARD]: + Define __pointer_chk_guard_local. + (LIBC_START_MAIN) [!SHARED]: Call _dl_setup_pointer_guard. + Use THREAD_SET_POINTER_GUARD or set __pointer_chk_guard_local. + +2013-09-15 Vinitha Vijayan + + [BZ #15859] + * elf/dl-deps.c (_dl_map_object_deps): Remove duplicate declaration. + +2013-09-20 Andreas Schwab + + * include/string.h (__ffs): Declare as hidden. + * string/ffs.c (__ffs): Define as hidden. + * sysdeps/i386/ffs.c (__ffs): Likewise. + * sysdeps/i386/i686/ffs.c (__ffs): Likewise. + * sysdeps/powerpc/ffs.c (__ffs): Likewise. + * sysdeps/s390/ffs.c (__ffs): Likewise. + * sysdeps/x86_64/ffs.c (__ffs): Likewise. + +2013-09-20 Alexandre Oliva + + * NEWS: Mention malloc probes. + + * malloc/arena.c (new_heap): New memory_heap_new probe. + (grow_heap): New memory_heap_more probe. + (shrink_heap): New memory_heap_less probe. + (heap_trim): New memory_heap_free probe. + * malloc/malloc.c (sysmalloc): New memory_sbrk_more probe. + (systrim): New memory_sbrk_less probe. + * manual/probes.texi: Document them. + + * malloc/arena.c (arena_get_retry): Add memory_arena_retry probe. + * manual/probes.texi: Document it. + + * malloc/malloc.c (__libc_malloc): Add memory_malloc_retry probe. + (__libc_realloc): Add memory_realloc_retry probe. + (__libc_memalign): Add memory_memalign_retry probe. + (__libc_valloc): Add memory_valloc_retry probe. + (__libc_pvalloc): Add memory_pvalloc_retry probe. + (__libc_calloc): Add memory_calloc_retry probe. + * manual/probes.texi: Document them. + + * malloc/arena.c (get_free_list): Add probe + memory_arena_reuse_free_list. + (reused_arena) [PER_THREAD]: Add probes memory_arena_reuse_wait + and memory_arena_reuse. + (arena_get2) [!PER_THREAD]: Likewise. + * malloc/malloc.c (__libc_realloc) [!PER_THREAD]: Add probe + memory_arena_reuse_realloc. + * manual/probes.texi: Document them. + + * malloc/malloc.c (__libc_free): Add + memory_mallopt_free_dyn_thresholds probe. + (__libc_mallopt): Add multiple memory_mallopt probes. + * manual/probes.texi: Document them. + + * malloc/malloc.c: Include stap-probe.h. + (__libc_mallopt): Add memory_mallopt probe. + * malloc/arena.c (_int_new_arena): Add memory_arena_new probe. + * manual/probes.texi: New. + * manual/Makefile (chapters): Add probes. + * manual/threads.texi: Set next node. + +2013-09-19 Wei-Lun Chao + + [BZ #15963, #13985] + * locale/iso-639.def: Add Chiga (cgg) and Chinese (gan, hak, + czh, cjy, lzh, cmn, mnp, cdo, czo, cpx, wuu, hsn, yue). + Add `Chinese' to `nan' entry name. + +2013-09-19 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c (POLYNOMIAL2): New macro. + (POLYNOMIAL): Likewise. + (TAYLOR_SINCOS): Likewise. + (TAYLOR_SLOW): Likewise. + (__sin): Use TAYLOR_SINCOS. + (__cos): Likewise. + (slow): Use TAYLOR_SLOW. + (sloww): Likewise. + (bsloww): Likewise. + (csloww): Likewise. + +2013-09-19 Liubov Dmitrieva + + * stdlib/strtod_l.c: Fix buffer overrun. + +2013-09-19 Siddhesh Poyarekar + + * benchtests/Makefile (bench): Add sincos. + * benchtests/bench-sincos.c: New file. + + * math/libm-test.inc (cos_test_data): New test inputs. + (sin_test_data): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (SINCOS_TABLE_LOOKUP): New + macro. + (__sin): Use it. + (__cos): Likewise. + (slow1): Likewise. + (slow2): Likewise. + (sloww1): Likewise. + (sloww2): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + (cslow2): Likewise. + (csloww1): Likewise. + (csloww2): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): New + function. + (__sin): Use it. + (__cos): Likewise. + + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove redundant + gotos. + (__cos): Likewise. + +2013-09-18 Maciej W. Rozycki + + * config.h.in (HAVE_MIPS_NAN2008): New macro. + * elf/elf.h (EF_MIPS_NAN2008): Likewise. + * sysdeps/generic/ldconfig.h (FLAG_MIPS_LIB32_NAN2008): Likewise. + (FLAG_MIPS64_LIBN32_NAN2008): Likewise. + (FLAG_MIPS64_LIBN64_NAN2008): Likewise. + * elf/cache.c (print_entry): Handle the new cache flags. + +2013-09-18 Joseph Myers + Aldy Hernandez + + * sysdeps/powerpc/fpu_control.h [_SOFT_FLOAT || __NO_FPRS__]: + Change condition to [_SOFT_FLOAT]. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_NEAREST): New macro. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_DOWN): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_UP): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_ZERO): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_ZM): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_OM): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_UM): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_XM): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_IM): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RESERVED): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_DEFAULT): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_IEEE): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (fpu_control_t): New typedef. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_GETCW): New macro. + [__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_SETCW): Likewise. + [__NO_FPRS__ && !_SOFT_FLOAT] (__fpu_control): New variable + declaration. + +2013-09-18 Joseph Myers + + * sysdeps/powerpc/powerpc32/__longjmp-common.S (LOAD_GP): Define + macro conditional on [__SPE__ || (__NO_FPRS__ && !_SOFT_FLOAT)]. + (__longjmp): Use LOAD_GP to load saved GPRs. + * sysdeps/powerpc/powerpc32/setjmp-common.S (SAVE_GP): Define + macro conditional on [__SPE__ || (__NO_FPRS__ && !_SOFT_FLOAT)]. + (__sigsetjmp): Use SAVE_GP to save GPRs. + + * sysdeps/powerpc/powerpc32/Makefile [$(with-fp) = no] (+cflags): + Do not append -msoft-float. + [$(with-fp) = no] (sysdep-LDFLAGS): Likewise. + +2013-09-18 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/sincos32.c: Fix code formatting. + +2013-09-17 Joseph Myers + + [BZ #15966] + * sysdeps/powerpc/fpu_control.h [!_SOFT_FLOAT && !__NO_FPRS__] + (_FPU_GETCW): Use initial "__" on variable and field names but not + on macro parameter name. + [!_SOFT_FLOAT && !__NO_FPRS__] (_FPU_SETCW): Likewise. Use + parentheses around reference to macro parameter. + +2013-09-13 Richard Sandiford + + * locale/programs/ld-ctype.c (find_idx): Use uint32_t in + prototype. + (ctype_startup): Use uint32_t in cast and sizeof for + ctype->charnames. + +2013-09-11 Jia Liu + + * sunrpc/rpc/types.h [__APPLE_CC__]: Define __u_char_defined and + __daddr_t_defined. + [__FreeBSD__]: Likewise. + +2013-09-11 Ondƙej BĂ­lka + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Remove: __strchr_sse42. + * sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Remove. + (strchr): Remove __strchr_sse42 ifunc selection. + * sysdeps/x86_64/strchr.S (strchr): Use optimized implementation. + * sysdeps/x86_64/strchrnul.S: Include sysdeps/x86_64/strchr.S. + +2013-09-11 Will Newton + + * benchtests/bench-timing.h (TIMING_INIT): Rename ITERS + parameter to RES. Remove hardcoded 1000 value. + * benchtests/bench-skeleton.c (main): Pass RES parameter + to TIMING_INIT and multiply result by 1000. + +2013-09-10 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-09-11 Andreas Schwab + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (__O_TMPFILE): Define + if not defined. + (O_TMPFILE) [__USE_GNU]: Define. + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (__O_TMPFILE): + Define. + +2013-09-11 Will Newton + + [BZ #15857] + * malloc/malloc.c (__libc_memalign): Check the value of bytes + does not overflow. + +2013-09-11 Will Newton + + [BZ #15856] + * malloc/malloc.c (__libc_valloc): Check the value of bytes + does not overflow. + +2013-09-11 Will Newton + + [BZ #15855] + * malloc/malloc.c (__libc_pvalloc): Check the value of bytes + does not overflow. + +2013-09-10 Ondƙej BĂ­lka + + * sysdeps/ieee754/dbl-64/e_j0.c: Remove DO_NOT_USE_THIS conditionals. + * sysdeps/ieee754/dbl-64/e_j1.c: Likewise. + * sysdeps/ieee754/dbl-64/s_erf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise. + * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise. + +2013-09-10 Allan McRae + + [BZ #15748] + * manual/arith.texi (Parsing of Floats): Clarify + cross-reference. + + [BZ #15849] + * manual/install.texi (Running make install): Mention + --enable-pt-chown. + * INSTALL: Regenerated. + +2013-09-09 Maciej W. Rozycki + + * csu/init-first.c (_init): Remove the !SHARED condition around + FPU control word initialization. + * elf/dl-support.c (_dl_fpu_control): New variable. + (_dl_aux_init) : Initialize it. + * math/test-fpucw.c [!FPU_CONTROL] (FPU_CONTROL): New macro. + (main): Replace _FPU_DEFAULT with FPU_CONTROL throughout. + * math/test-fpucw-static.c: New file. + * math/test-fpucw-ieee.c: New file. + * math/test-fpucw-ieee-static.c: New file. + * math/Makefile (tests): Add `test-fpucw-ieee' and + `$(tests-static)'. + (tests-static): New variable. + [($(build-shared),yes)] ($(addprefix $(objpfx),$(tests))): Move + dependency to... + [($(build-shared),yes)] + ($(addprefix $(objpfx),$(filter-out $(tests-static),$(tests)))): + ... this. + [($(build-shared),yes)] ($(addprefix $(objpfx),$(tests-static))): + New dependency. + +2013-09-09 Allan McRae + + [BZ #15939] + * manual/string.texi (Collation Functions): Fix typo in + strcoll example. + Reported by Suren Karapetyan . + + [BZ #15893] + * stdlib/isomac.c (get_null_defines): Fix memory leak. + + [BZ #15892] + * libio/memstream.c (open_memstream): Fix memory leak. + * libio/wmemstream.c (open_wmemstream): Likewise. + + [BZ #15895] + * nscd/netgroupcache.c: Fix nesting of ifdefs. + +2013-09-09 Will Newton + + * malloc/Makefile: Add tst-realloc to tests. + * malloc/tst-realloc.c: New file. + +2013-09-09 Allan McRae + + [BZ #15844] + * COPYING: Update from GNU website to fix FSF address. + * COPYING.LIB: Likewise. + +2013-09-06 David S. Miller + + * po/zh_TW.po: Update Chinese (traditional) translation from + translation project. + +2013-09-06 Richard Sandiford + Joseph Myers + + * locale/programs/locfile.c: Include , and + "localeinfo.h". + (obstack_chunk_alloc): New macro. + (obstack_chunk_free): Likewise. + (record_offset): New function. + (init_locale_data): Likewise. + (align_locale_data): Likewise. + (add_locale_empty): Likewise. + (add_locale_raw_data): Likewise. + (add_locale_raw_obstack): Likewise. + (add_locale_string): Likewise. + (add_locale_wstring): Likewise. + (add_locale_uint32): Likewise. + (add_locale_uint32_array): Likewise. + (add_locale_char): Likewise. + (start_locale_structure): Likewise. + (end_locale_structure): Likewise. + (start_locale_prelude): Likewise. + (end_locale_prelude): Likewise. + (write_locale_data): Take locale_file structure rather than an + iovec. + * locale/programs/locfile.h: Include "obstack.h". + (struct locale_file): Change to store locale file contents instead + of header. + (init_locale_data): New prototype. + (align_locale_data): Likewise. + (add_locale_empty): Likewise. + (add_locale_raw_data): Likewise. + (add_locale_raw_obstack): Likewise. + (add_locale_string): Likewise. + (add_locale_wstring): Likewise. + (add_locale_uint32): Likewise. + (add_locale_uint32_array): Likewise. + (add_locale_char): Likewise. + (start_locale_structure): Likewise. + (end_locale_structure): Likewise. + (start_locale_prelude): Likewise. + (end_locale_prelude): Likewise. + (write_locale_data): Update prototype. + * locale/programs/3level.h (struct TABLE): Remove result field. + (CONCAT(TABLE,_finalize)): Change to CONCAT(add_locale_,TABLE). + Use new locale_file interface. + [!NO_FINALIZE]: Change condition to [!NO_ADD_LOCALE]. + (NO_FINALIZE): Change #undef to #undef of NO_ADD_LOCALE. + * locale/programs/ld-address.c (address_output): Use new + locale_file interface. + * locale/programs/ld-collate.c (NO_FINALIZE): Change to + NO_ADD_LOCALE. + (collate_finish): Don't call collseq_table_finalize. + (collate_output): Use new locale_file interface. + * locale/programs/ld-ctype.c: Move includes of "3level.h" earlier + in file. + (NO_FINALIZE): Change to NO_ADD_LOCALE. + (TABLE): Move defines earlier in file. + (ELEMENT): Likewise. + (DEFAULT): Likewise. + (wctrans_table_add): Move macro and inline function earlier in + file. + (struct wctype_table): Move type earlier in file. + (add_locale_wctype_table): New static prototype. + (struct locale_ctype_t): Use logical types instead of struct iovec + pointers for members. + (ctype_output): Use new locale_file interface. + (wctype_table_finalize): Change to add_locale_wctype_table. Use + new locale_file interface. + (allocate_arrays): Update for use of new locale_file interface. + * locale/programs/ld-identification.c (identification_output): Use + new locale_file interface. + * locale/programs/ld-measurement.c (measurement_output): Likewise. + * locale/programs/ld-messages.c (messages_output): Likewise. + * locale/programs/ld-monetary.c (monetary_output): Likewise. + * locale/programs/ld-name.c (name_output): Likewise. + * locale/programs/ld-numeric.c (numeric_output): Likewise. + * locale/programs/ld-paper.c (paper_output): Likewise. + * locale/programs/ld-telephone.c (telephone_output): Likewise. + * locale/programs/ld-time.c (time_output): Likewise. + +2013-09-06 Adhemerval Zanella + + * benchtests/Makefile: Add memrchr benchmark. + * benchtests/bench-memchr.c (USE_AS_MEMRCHR): Add define to use + benchmark as memrchr. + * benchtests/bench-memrchr-ifunc.c: New file. + * benchtests/bench-memrchr.c: New file. + +2013-09-06 Will Newton + + * benchtests/Makefile (string-bench): Add memcpy. + +2013-09-05 Carlos O'Donell + Cong Wang + + [BZ #15850] + * sysdeps/unix/sysv/linux/bits/in.h + [_UAPI_LINUX_IN6_H]: Define __USE_KERNEL_IPV6_DEFS. + * inet/netinet/in.h: Move in_addr definition and bits/in.h inclusion + before __USE_KERNEL_IPV6_DEFS uses. + * inet/netinet/in.h [!__USE_KERNEL_IPV6_DEFS]: Define IPPROTO_MH, and + IPPROTO_BEETPH. + [__USE_KERNEL_IPV6_DEFS]: Don't define any of IPPROTO_*, in6_addr, + sockaddr_in6, or ipv6_mreq. + +2013-09-05 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/power7/memrchr.S (__memrchr): Fix invalid + memory access for final bytes in some large inputs. + * sysdeps/powerpc/powerpc64/power7/memrchr.S (__memrchr): Likewise. + +2013-09-05 Adhemerval Zanella + + * string/test-memrchr.c: New file. + * string/test-memrchr-ifunc.c: New file. + * string/Makefile: Add new memrchr testcase. + +2013-09-05 Mike Frysinger + + * sysdeps/unix/sysv/linux/tst-fanotify.c (do_test): Skip test when + fanotify_init returns EPERM. + +2013-09-04 Joseph Myers + + * conform/conformtest.pl (newtoken): Treat tokens not allowed as + errors. + (top level): Treat second token from macro or constant entries for + allowed headers as allowed. + * include/complex.h: Condition internal declarations on + [!_ISOMAC]. + * include/fenv.h: Condition include of and internal + declarations on [!_ISOMAC]. + +2013-09-04 Chris Leonard + + [BZ #15923] + * locale/iso-4217.def: Update iso-1427.def and related occurrences. + +2013-09-04 Joseph Myers + + * configure.in (--enable-versioning): Remove configure option. + (libc_cv_asm_symver_directive): Remove configure test. + (libc_cv_ld_version_script_option): Likewise. + (VERSIONING): Remove variable and AC_SUBST. + (DO_VERSIONING): Remove AC_DEFINE. + * configure: Regenerated. + * config.h.in (DO_VERSIONING): Remove macro. + * Makerules [$(versioning) = yes]: Change conditionals to + [$(build-shared) = yes]. + * config.make.in (versioning): Remove variable. + * dlfcn/Makefile [$(versioning) = yes]: Change conditionals to + [$(build-shared) = yes]. + * dlfcn/modstatic2.c (test) [DO_VERSIONING]: Remove conditional. + * dlfcn/tststatic2.c (main) [DO_VERSIONING]: Likewise. + * elf/Makefile [$(versioning) = yes]: Change conditionals to + [$(build-shared) = yes]. + * extra-lib.mk [$(versioning) = yes]: Likewise. + * hurd/Makefile [$(versioning) = yes]: Likewise. + * hurd/geteuids.c [SHARED && DO_VERSIONING]: Change conditional to + [SHARED]. + * include/libc-symbols.h [DO_VERSIONING]: Change conditional to + [SHARED]. + [SHARED && DO_VERSIONING && !NO_HIDDEN]: Change conditional to + [SHARED && !NO_HIDDEN]. + * include/shlib-compat.h [DO_VERSIONING]: Change conditional to + [SHARED]. + [SHARED && DO_VERSIONING]: Likewise.. + * libio/Makefile [$(versioning) = yes]: Change conditionals to + [$(build-shared) = yes]. + * manual/install.texi (--disable-versioning): Remove + documentation. + * INSTALL: Regenerated. + * resolv/res_libc.c [SHARED && DO_VERSIONING]: Change conditional + to [SHARED]. + * sunrpc/Makefile [$(versioning) = yes]: Change conditional to + [$(build-shared) = yes]. + * sysdeps/gnu/Makefile [$(versioning) = yes]: Likewise. + * sysdeps/i386/i686/multiarch/strstr-c.c + [SHARED && DO_VERSIONING && !NO_HIDDEN]: Change conditional to + [SHARED && !NO_HIDDEN]. + * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h + [SHARED && DO_VERSIONING]: Change conditional to [SHARED]. + * sysdeps/powerpc/powerpc32/dl-machine.c + [SHARED && !(DO_VERSIONING - 0)]: Remove conditional error. + * sysdeps/powerpc/powerpc32/sysdep.h + [SHARED && DO_VERSIONING && PIC && !NO_HIDDEN]: Change conditional + to [SHARED && PIC && !NO_HIDDEN]. + * sysdeps/wordsize-32/divdi3.c [SHARED && DO_VERSIONING]: Change + conditional to [SHARED]. + +2013-09-04 Will Newton + + * benchtests/bench-timing.h (TIMING_PRINT_MEAN): New macro. + * benchtests/bench-string.h: Include bench-timing.h instead + of including hp-timing.h directly. (INNER_LOOP_ITERS): New + define. (HP_TIMING_BEST): Delete macro. (test_init): Remove + call to HP_TIMING_DIFF_INIT. + * benchtests/bench-memccpy.c: Use bench-timing.h macros + instead of hp-timing.h macros. + * benchtests/bench-memchr.c: Likewise. + * benchtests/bench-memcmp.c: Likewise. + * benchtests/bench-memcpy.c: Likewise. + * benchtests/bench-memmem.c: Likewise. + * benchtests/bench-memmove.c: Likewise. + * benchtests/bench-memset.c: Likewise. + * benchtests/bench-rawmemchr.c: Likewise. + * benchtests/bench-strcasecmp.c: Likewise. + * benchtests/bench-strcasestr.c: Likewise. + * benchtests/bench-strcat.c: Likewise. + * benchtests/bench-strchr.c: Likewise. + * benchtests/bench-strcmp.c: Likewise. + * benchtests/bench-strcpy.c: Likewise. + * benchtests/bench-strcpy_chk.c: Likewise. + * benchtests/bench-strlen.c: Likewise. + * benchtests/bench-strncasecmp.c: Likewise. + * benchtests/bench-strncat.c: Likewise. + * benchtests/bench-strncmp.c: Likewise. + * benchtests/bench-strncpy.c: Likewise. + * benchtests/bench-strnlen.c: Likewise. + * benchtests/bench-strpbrk.c: Likewise. + * benchtests/bench-strrchr.c: Likewise. + * benchtests/bench-strspn.c: Likewise. + * benchtests/bench-strstr.c: Likewise. + +2013-09-04 Will Newton + + * benchtests/Makefile: Use LDLIBS instead of LDFLAGS. + +2013-09-03 Joseph Myers + + [BZ #15427] + * sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Use + 2**-30 instead of 2**-70 as threshold for returning -log(|x|). + * math/libm-test.inc (lgamma_test_data): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-09-03 Ondƙej BĂ­lka + + * sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Add ifunc. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): + Add strcmp-sse2-unaligned + * sysdeps/x86_64/multiarch/strcmp.S (strcmp): Add ifunc. + +2013-09-02 Mike Frysinger + + * Versions.def (libc): Add GLIBC_2.19. + +2013-09-02 Mike Frysinger + + * sysdeps/unix/sysv/linux/tst-fanotify.c: New test. + * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-fanotify. + +2013-09-02 Joseph Myers + + [BZ #14155] + * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Use double for + intermediate calculations in recurrence. + (__ieee754_ynf): Likewise. + * math/libm-test.inc (jn_test_data): Do not allow spurious + underflow exception. Add more tests. + (yn_test_data): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-09-02 Ondƙej BĂ­lka + + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Fix typo. + +2013-08-30 Ondƙej BĂ­lka + + * csu/init-first.c: Fix then/than typos. + * locale/programs/ld-collate.c: Likewise. + * locale/programs/linereader.h: Likewise. + * manual/charset.texi: Likewise. + * manual/filesys.texi: Likewise. + * manual/stdio.texi: Likewise. + * manual/string.texi: Likewise. + * stdlib/fmtmsg.c: Likewise. + * sysdeps/i386/stpncpy.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/memset.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. + +2013-08-30 Ondƙej BĂ­lka + + * elf/dl-open.c: Fix typos. + * iconvdata/gbbig5.c: Likewise. + * iconvdata/iso-2022-jp.c: Likewise. + * iconv/gconv_int.h: Likewise. + * iconv/loop.c: Likewise. + * nis/rpcsvc/nis.h: Likewise. + * resolv/ns_name.c: Likewise. + * stdio-common/vfscanf.c: Likewise. + * streams/stropts.h: Likewise. + * sunrpc/rpc_thread.c: Likewise. + * sysdeps/i386/strpbrk.S: Likewise. + * sysdeps/ieee754/k_standard.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. + * sysdeps/mach/hurd/dl-sysdep.c: Likewise. + * sysdeps/mach/hurd/profil.c: Likewise. + * sysdeps/s390/dl-procinfo.h: Likewise. + * sysdeps/unix/sysv/linux/i386/chown.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise. + * sysdeps/x86_64/dl-trampoline.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise. + +2013-08-30 Ondƙej BĂ­lka + + * sysdeps/x86_64/multiarch/rawmemchr.S: Delete. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Remove rawmemchr ifunc. + +2013-08-29 Ondƙej BĂ­lka + + * sysdeps/unix/sysv/linux/powerpc/aix/aix-dirent.h: Remove + aix specific files. + * sysdeps/unix/sysv/linux/powerpc/aix/aix-errno.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/aix/aix-stat.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/aix/aix-termios.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/aix/direntconv.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/aix/errnoconv.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/aix/statconv.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/aix/tcgetattr.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/aix/tcsetattr.c: Likewise. + +2013-08-29 Thomas Schwinge + Roland McGrath + + * sysdeps/mach/hurd/errnos.awk (BEGIN): Emit ESUCCESS. + * sysdeps/mach/hurd/bits/errno.h: Regenerate. + +2013-08-29 Samuel Thibault + + * sysdeps/mach/hurd/i386/init-first.c (init1): Use + __executable_start symbol instead of _start. + +2013-08-29 Thomas Schwinge + + * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER) + (VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): + Move macros to... + * sysdeps/gnu/ldsodefs.h: ... this new file. + + * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_OSABI) + (VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Use ELFOSABI_GNU + instead of ELFOSABI_LINUX. + + [BZ #15522] strtod ("nan(N)") returning a sNaN in some cases + * stdlib/strtof_l.c (SET_MANTISSA): Rewrite. + * stdlib/strtod_l.c (SET_MANTISSA): Likewise. + * sysdeps/ieee754/ldbl-64-128/strtold_l.c (SET_MANTISSA): + Likewise. + * sysdeps/ieee754/ldbl-96/strtold_l.c (SET_MANTISSA): Likewise. + * sysdeps/ieee754/ldbl-128/strtold_l.c (SET_MANTISSA): Likewise. + * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (SET_MANTISSA): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/ieee754.h + (ibm_extended_long_double): Add ieee_nan member. + * stdlib/tst-strtod6.c (test): New function, renamed from do_test. + (do_test): New function. + + * math/basic-test.c (TEST_CONVERT): New macro, renamed from + TEST_TRUNC. + (convert_dfsf_test, convert_tfsf_test, convert_tfdf_test): New + functions, renamed from truncdfsf_test, trunctfsf_test, + trunctfdf_test. + (convert_sfdf_test, convert_sftf_test, convert_dftf_test): New + functions. + (do_test): Run all these. + +2013-08-29 Ondƙej BĂ­lka + + * argp/argp-help.c: Fix typos. + * argp/argp-parse.c: Likewise. + * debug/backtracesyms.c: Likewise. + * elf/elf.h: Likewise. + * malloc/malloc.c: Likewise. + * nis/nis_print.c: Likewise. + * resolv/res_comp.c: Likewise. + * stdlib/stdlib.h: Likewise. + * sunrpc/clnt_tcp.c: Likewise. + * sunrpc/clnt_udp.c: Likewise. + * sunrpc/clnt_unix.c: Likewise. + * sysdeps/unix/bsd/ptsname.c: Likewise. + * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: + Likewise. + * sysdeps/unix/sysv/linux/ptsname.c: Likewise. + +2013-08-28 Siddhesh Poyarekar + + * nscd/aicache.c (addhstaiX): Use __glibc_unlikely. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise. + +2013-08-27 Mike Frysinger + + [BZ #15897] + * dlfcn/Makefile (tests): Add bug-dl-leaf. + (modules-names): Add bug-dl-leaf-lib and bug-dl-leaf-lib-cb. + ($(objpfx)bug-dl-leaf): New rule. + ($(objpfx)bug-dl-leaf.so): Likewise. + ($(objpfx)bug-dl-leaf.out): Likewise. + ($(objpfx)bug-dl-leaf-lib.so): Likewise. + ($(objpfx)bug-dl-leaf-lib-cb.so): Likewise. + * dlfcn/bug-dl-leaf.c: New test. + * dlfcn/bug-dl-leaf-lib.c: Likewise. + * dlfcn/bug-dl-leaf-lib-cb.c: Likewise. + * dlfcn/dlfcn.h (dlopen): Change __THROW to __THROWNL. + (dlclose): Likewise. + (dlmopen): Likewise. + +2013-08-27 Roland McGrath + + * include/netdb.h [!_ISOMAC]: + Don't include . + (h_errno, __libc_h_errno): Move declaration and macros out of + [_LIBC_REENTRANT]. + + * include/resolv.h [_RESOLV_H_]: + Don't include . + (__resp, _res): Move declaration and macro out of [_LIBC_REENTRANT]. + * resolv/res_libc.c: Don't include . + (_res): Use __attribute__ ((nocommon)) in place of + __attribute__ ((section (".bss"))). + + * Makefile ($(common-objpfx)linkobj/libc_pic.a): + If [sunrpc not in $(subdirs)], define to use libc_pic.a directly. + + * resolv/res_send.c (send_dg): Don't try to use ioctl unless [FIONREAD]. + + * resolv/res_hconf.c [!NOT_IN_libc] (ifaddrs): Declare + only under [SIOCGIFCONF && SIOCGIFNETMASK]. + + * resolv/res_mkquery.c: Include . + + * inet/ifreq.c: Moved to ... + * sysdeps/unix/ifreq.c: ... here. + * inet/ifreq.c: New file, true stub version. + + * socket/sa_len.c: New file. + * socket/Makefile (aux): Add it. + * sysdeps/unix/sysv/linux/Makefile + [$(subdir) = socket] (sysdep_routines): Don't add sa_len here. + * sysdeps/unix/sysv/linux/sa_len.c: Just #define HAVE_NET*_H + and #include . + * sysdeps/unix/sysv/linux/s390/sa_len.c: Just #define + HAVE_NETIUCV_IUCV_H and #include . + + * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Moved to ... + * bits/socket.h: ... here. + + * sysdeps/unix/bsd/bsd4.4/bits/socket.h (enum __socket_type): + Add SOCK_CLOEXEC, SOCK_NONBLOCK with values from FreeBSD. + (SOCK_MAX, SOCK_TYPE_MASK): New macros. + +2013-08-27 Andreas Schwab + + [BZ #15736] + * locale/categories.def (LC_CTYPE): Add "nonascii-case" element. + * string/Makefile (test-strcasecmp-ENV, test-strncasecmp-ENV) + (test-strcasecmp-ifunc-ENV, test-strncasecmp-ifunc-ENV): Define. + * string/test-strcasecmp.c (test_main): Run tests in several + locales. + * string/test-strncasecmp.c (test_main): Likewise. + + * sysdeps/i386/i686/multiarch/strcmp-sse4.S (__strcasecmp_sse4_2) + (__strncasecmp_sse4_2) [PIC]: Restore %ebx before falling through + to __strcasecmp_nonascii and __strncasecmp_nonascii. + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (__strcasecmp_ssse3) + (__strncasecmp_ssse3) [PIC]: Likewise. + +2013-08-26 Roland McGrath + + * io/lxstat64.c: Just call __xstat64, for parity with stub __lxstat. + + * nss/nss_files/files-key.c: Include + instead of explicitly declaring xdecrypt. + * nis/nss_nis/nis-publickey.c: Likewise. + +2013-08-26 Siddhesh Poyarekar + + [BZ #15890] + * nscd/aicache.c: Include res_hconf.h. + (addhstaiX): Initialize res_hconf. + +2013-08-26 Andreas Schwab + + * stdlib/Makefile (LDFLAGS-tst-tls-atexit): Remove. + ($(objpfx)tst-tls-atexit): Add dependencies here instead. + +2013-08-26 Siddhesh Poyarekar + + * nscd/aicache.c (addhstaiX): Fix indentation. + +2013-08-25 Mike Frysinger + + * configure.ac: Quote $build_pt_chown test. + * configure: Regenerated. + +2013-08-23 Joseph Myers + + [BZ #15532] + * math/s_cexp.c (__cexp): Return NaN + i0 for NaN + i0 argument. + * math/s_cexpf.c (__cexpf): Likewise. + * math/s_cexpl.c (__cexpl): Likewise. + * math/libm-test.inc (cexp_test_data): Correct expected return + value for NaN + i0. Add another test. + +2013-08-22 David S. Miller + + * po/ca.po: Update Catalan translation from translation project. + * po/uk.po: Add Ukrainian translations from translation project. + +2013-08-21 Joseph Myers + + [BZ #15797] + * math/s_fdim.c (__fdim): Check for infinite arguments if result + is infinite, not alongside NaN test. + * math/s_fdimf.c (__fdimf): Likewise. + * math/s_fdiml.c (__fdiml): Likewise. + * math/libm-test.inc (fdim_test_data): Add more tests. Test that + errno is unchanged. + +2013-08-21 Ondƙej BĂ­lka + + * argp/argp-help.c: Fix typos. + * crypt/speeds.c: Likewise. + * csu/check_fds.c: Likewise. + * elf/dl-load.c: Likewise. + * elf/dl-open.c: Likewise. + * elf/reldep3.c: Likewise. + * elf/reldep.c: Likewise. + * elf/sprof.c: Likewise. + * iconv/iconv_charmap.c: Likewise. + * iconv/skeleton.c: Likewise. + * iconv/strtab.c: Likewise. + * io/lockf64.c: Likewise. + * libio/libioP.h: Likewise. + * resolv/gai_notify.c: Likewise. + * resolv/ns_name.c: Likewise. + * resolv/ns_samedomain.c: Likewise. + * resolv/res_send.c: Likewise. + * stdlib/random.c: Likewise. + * sunrpc/rpc/xdr.h: Likewise. + * sysdeps/i386/fpu/fraiseexcpt.c: Likewise. + * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise. + * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise. + * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise. + * sysdeps/mach/hurd/check_fds.c: Likewise. + * sysdeps/powerpc/powerpc32/cell/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc32/setjmp.S: Likewise. + * sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise. + * sysdeps/pthread/aio_notify.c: Likewise. + * sysdeps/sparc/fpu/fraiseexcpt.c: Likewise. + * sysdeps/unix/sysv/linux/socketcall.h: Likewise. + * sysdeps/x86_64/fpu/fraiseexcpt.c: Likewise. + * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise. + * sysdeps/x86/fpu/bits/fenv.h: Likewise. + +2013-08-21 Liubov Dmitrieva + + * sysdeps/i386/i686/multiarch/strcmp.S: Skip SSE4_2 + version if bit_Slow_SSE4_2 is set. + * sysdeps/i386/i686/multiarch/strncase.S: Likewise. + * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise. + +2013-07-23 Adhemerval Zanella + + [BZ #15867] + * sysdeps/powerpc/powerpc32/backtrace.c (__backtrace): Handle signal + trampoline stack frame information. + * sysdeps/powerpc/powerpc64/backtrace.c (__backtrace): Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h + (__vdso_sigtramp_rt64): New variable: PPC64 signal trampoline. + (__vdso_sigtramp32): New variable: PPC32 signal trampoline. + (__vdso_sigtramp_rt32): New variable: PPC32 signal trampoline. + * sysdeps/unix/sysv/linux/powerpc/init-first.c + (_libc_vdso_platform_setup): Initialize the signal trampolines. + * debug/tst-backtrace5.c (fn): Add an option set modify sigaction + sa_flags value. + * debug/tst-backtrace6.c: New file: check backtrace for signal frames, + interrupting a syscall and set with option SA_SIGINFO. + +2013-08-20 Joseph Myers + + [BZ #15531] + * math/s_cproj.c (__cproj): Only return an infinity if one part of + argument is infinite. + * math/s_cprojf.c (__cprojf): Likewise. + * math/s_cprojl.c (__cprojl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c (__cprojl): Likewise. + * math/libm-test.inc (cproj_test_data): Add more tests. + + * sysdeps/unix/sysv/linux/mmap64.c: Include . + + * sysdeps/unix/sysv/linux/mmap64.c (__mmap64) + [MMAP2_PAGE_SHIFT == -1]: Use __getpagesize to determine page + size. Use __ffs to determine corresponding shift. + +2013-08-20 Joseph Myers + Roland McGrath + + * Makefile (INSTALL): Remove trailing blank lines from output of + makeinfo. + +2013-08-20 Andreas Krebbel + + * sysdeps/unix/sysv/linux/s390/sys/procfs.h (struct elf_prstatus): + Align 32 bit compat elf_greg to 8 bytes. + +2013-08-20 Andreas Arnez + + * elf/setup-vdso.h (setup_vdso): Fix missing string termination. + +2013-08-20 Siddhesh Poyarekar + + * string/strcoll_l.c (coll_seq): New structure. + (get_next_seq_cached): New function. + (get_next_seq): New function. + (do_compare): New function. + (STRCOLL): Use GNU style definition. Simplify implementation + by using get_next_seq, get_next_seq_cached and do_compare. + +2013-08-16 Florian Weimer + + [BZ #14699] + CVE-2013-4237 + * sysdeps/posix/dirstream.h (struct __dirstream): Add errcode + member. + * sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode + member. + * sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member. + * sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit. + Return delayed error code. Remove GETDENTS_64BIT_ALIGNED + conditional. + * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define + GETDENTS_64BIT_ALIGNED. + * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise. + * manual/filesys.texi (Reading/Closing Directory): Document + ENAMETOOLONG return value of readdir_r. Recommend readdir more + strongly. + * manual/conf.texi (Limits for Files): Add portability note to + NAME_MAX, PATH_MAX. + (Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX. + +2013-08-13 Andreas Schwab + + [BZ #15749] + * sysdeps/ieee754/ldbl-96/s_cbrtl.c (__cbrtl): Use fabsl instead + of fabs. + * math/libm-test.inc (cbrt_test_data) [TEST_LDOUBLE && + LDBL_MAX_EXP >= 16384]: Add tests for it. + +2013-08-12 David S. Miller + + * version.h (RELEASE): Set to "development". + (VERSION): Set to "2.18.90". + * NEWS: Add 2.19 section. + +2013-08-03 David S. Miller + + * po/ko.po: Update Korean translation from translation project. + +2013-08-01 David S. Miller + + * manual/contrib.texi: Update entry for Siddhesh Poyarekar. Add + entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej + Bilka. + +2013-07-30 David S. Miller + + * po/fr.po: Update French translation from translation project. + +2013-07-28 David S. Miller + + * po/cs.po: Update Czech translation from translation project. + + * po/sv.po: Update Swedish translation from translation project. + +2013-07-27 David S. Miller + + * po/eo.po: Update Esperanto translation from translation project. + + * po/vi.po: Update Vietnamese translation from translation project. + + * po/de.po: Update German translation from translation project. + +2013-07-26 David S. Miller + + * po/bg.po: Update Bulgarian translation from translation project. + + * po/nl.po: Update Dutch translation from translation project. + * po/pl.po: Update Polish translation from translation project. + * po/ru.po: Update Russian translation from translation project. + +2013-07-24 David S. Miller + + * po/libc.pot: Update. + +2013-07-23 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/dl-static.c: New file to support + variable page size. + * sysdeps/unix/sysv/linux/powerpc/ldsodefs.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/Makefile: Build dl-static in elf. + * sysdeps/unix/sysv/linux/powerpc/Versions: Add _dl_var_init. + +2013-07-22 Andreas Krebbel + + * sysdeps/s390/fpu/libm-test-ulps: Refresh. + +2013-07-21 Siddhesh Poyarekar + Andreas Schwab + Roland McGrath + Joseph Myers + Carlos O'Donell + + [BZ #15755] + * config.h.in: Define HAVE_PT_CHOWN. + * config.make.in (build-pt-chown): New variable. + * configure.in (--enable-pt_chown): New configure option. + * configure: Regenerate. + * login/Makefile: Include Makeconfig. Build pt_chown only if + build-pt-chown is enabled. + * sysdeps/unix/grantpt.c (grantpt) [HAVE_PT_CHOWN]: Spawn + pt_chown to fix pty ownership. + * sysdeps/unix/sysv/linux/grantpt.c [HAVE_PT_CHOWN]: Define + CLOSE_ALL_FDS. + * manual/install.texi (Configuring and compiling): Mention + --enable-pt_chown. Add @findex for grantpt. + * INSTALL: Regenerate. + +2013-07-20 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update ULPs to handle minor + difference between 32-bit and 64-bit. + +2013-07-15 Carlos O'Donell + + [BZ #15711] + * sysdeps/unix/sysv/linux/Makefile ($(objpfx)bits/syscall%h): + Avoid system header dependency with -ffreestanding. + ($(objpfx)bits/syscall%d): Likewise. + +2013-07-13 David S. Miller + + * math/libm-test.inc (casin_test_data): Annotate more cases of missing + underflows from atanl/atan2l due to bug 15319. + (casinh_test_data): Likewise. + +2013-07-07 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch. + +2013-07-05 Jeroen Albers <_jeroen_@yahoo.com> + + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-07-04 Siddhesh Poyarekar + + * configure.in (--enable-lock-elision): Fix message text. + * INSTALL: Regenerate. + * configure: Regenerate. + +2013-07-04 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-07-03 Andreas Jaeger + + * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_LISTEN): Add + define. + (PTRACE_PEEKSIGINFO): Add new value from Linux 3.10. + (ptrace_peeksiginfo_args): Add. + (__ptrace_peeksiginfo_flags): Add. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. + +2013-07-03 Allan McRae + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2013-07-02 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-07-02 Markus Trippelsdorf + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2013-07-02 Joseph Myers + + * sysdeps/i386/fpu/libm-test-ulps: Regenerated. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-07-02 Andi Kleen + + * config.h.in (ENABLE_LOCK_ELISION): Add. + * configure.in (--enable-lock-elision): Add option. + * manual/install.texi: Document --enable lock elision. + * configure: Regenerate + * INSTALL: Regenerate. + +2013-07-02 H.J. Lu + + * sysdeps/i386/i686/multiarch/strcasecmp.S (__strcasecmp): Enable + SSE4.2 strcasecmp for libc.a. + * sysdeps/i386/i686/multiarch/strncase.S (__strncasecmp): Likewise. + +2013-07-02 Joseph Myers + + [BZ #13304] + * soft-fp/op-common.h (_FP_FMA): New macro. + * soft-fp/op-1.h (_FP_FRAC_HIGHBIT_DW_1): New macro. + (_FP_MUL_MEAT_DW_1_imm): Likewise. Split out of ... + (_FP_MUL_MEAT_1_imm): ... here. + (_FP_MUL_MEAT_DW_1_wide): New macro. Split out of ... + (_FP_MUL_MEAT_1_wide): ... here. + (_FP_MUL_MEAT_DW_1_hard): Likewise. Split out of ... + (_FP_MUL_MEAT_1_hard): ... here. + * soft-fp/op-2.h (_FP_FRAC_HIGHBIT_DW_2): New macro. + (_FP_MUL_MEAT_DW_2_wide): Likewise. Split out of ... + (_FP_MUL_MEAT_2_wide): ... here. + (_FP_MUL_MEAT_DW_2_wide_3mul): New macro. Split out of ... + (_FP_MUL_MEAT_2_wide_3mul): ... here. + (_FP_MUL_MEAT_DW_2_gmp): New macro. Split out of ... + (_FP_MUL_MEAT_2_gmp): ... here. + * soft-fp/op-4.h (_FP_FRAC_HIGHBIT_DW_4): New macro. + (_FP_MUL_MEAT_DW_4_wide): Likewise. Split out of ... + (_FP_MUL_MEAT_4_wide): ... here. + (_FP_MUL_MEAT_DW_4_gmp): New macro. Split out of ... + (_FP_MUL_MEAT_4_gmp): ... here. + * soft-fp/single.h (_FP_FRACTBITS_DW_S): New macro. + (_FP_WFRACBITS_DW_S): Likewise. + (_FP_WFRACXBITS_DW_S): Likewise. + (_FP_HIGHBIT_DW_S): Likewise. + (FP_FMA_S): Likewise. + (_FP_FRAC_HIGH_DW_S): Likewise. + * soft-fp/double.h (_FP_FRACTBITS_DW_D): New macro. + (_FP_WFRACBITS_DW_D): Likewise. + (_FP_WFRACXBITS_DW_D): Likewise. + (_FP_HIGHBIT_DW_D): Likewise. + (FP_FMA_D): Likewise. + (_FP_FRAC_HIGH_DW_D): Likewise. + * soft-fp/extended.h (_FP_FRACTBITS_DW_E): New macro. + (_FP_WFRACBITS_DW_E): Likewise. + (_FP_WFRACXBITS_DW_E): Likewise. + (_FP_HIGHBIT_DW_E): Likewise. + (FP_FMA_E): Likewise. + (_FP_FRAC_HIGH_DW_E): Likewise. + * soft-fp/quad.h (_FP_FRACTBITS_DW_Q): New macro. + (_FP_WFRACBITS_DW_Q): Likewise. + (_FP_WFRACXBITS_DW_Q): Likewise. + (_FP_HIGHBIT_DW_Q): Likewise. + (FP_FMA_Q): Likewise. + (_FP_FRAC_HIGH_DW_Q): Likewise. + * soft-fp/fmasf4.c: New file. + * soft-fp/fmadf4.c: Likewise. + * soft-fp/fmatf4.c: Likewise. + +2013-06-28 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set + bit_Slow_SSE4_2 and bit_Prefer_PMINUB_for_stringop for Intel + Silvermont. + * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_SSE4_2): New + macro. + (index_Slow_SSE4_2): Likewise. + (index_Prefer_PMINUB_for_stringop): Likewise. + * sysdeps/x86_64/multiarch/strchr.S: Skip SSE4.2 version if + bit_Slow_SSE4_2 is set. + * sysdeps/x86_64/multiarch/strcmp.S: Likewise. + * sysdeps/x86_64/multiarch/strrchr.S: Likewise. + +2013-06-28 Ryan S. Arnold + + * sysdeps/powerpc/Makefile: Add comment about generating an offset to + rtld_global._dl_hwcap2. + * sysdeps/powerpc/bits/hwcap.h: Added PPC_FEATURE2_* definitions for + POWER8. + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Extend for + POWER8 feature descriptions defined in _dl_hwcap2. + * sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Implement AT_HWCAP2 + string handling for POWER8 feature bits. + (_DL_HWCAP_COUNT): Increment to 64 to cover AT_HWCAP2 bits. + (_DL_HWCAP_LAST): New definition for position of last AT_HWCAP bit in + _dl_powerpc_cap_flags. + (_DL_HWCAP2_LAST): New definition for last usable bit of AT_HWCAP2. + * sysdeps/powerpc/rtld-global-offsets.sym + (RTLD_GLOBAL_RO_DL_HWCAP2_OFFSET): New offset macro to locate + _dl_hwcap2 in the rtld_global_ro structure. + +2013-06-28 Ryan S. Arnold + + * elf/dl-support.c (_dl_hwcap2): Add a new hwcap field for more + hardware capabilities in support of AT_HWCAP2. + (_dl_aux_init): Read AT_HWCAP2 into GLRO(dl_hwcap2). + * elf/dl-sysdep.c (_dl_sysdep_start): Read AT_HWCAP2 into + GLRO(dl_hwcap2). + (_dl_show_auxv): Add support for calling _dl_procinfo to display + AT_HWCAP2. If a platform doesn't chose to handle displaying AT_HWCAP2 + explicitly the unknown a_type display mechanism is used. + * misc/getauxval.c (__getauxval): Return GLRO(dl_hwcap2) on AT_HWCAP2. + * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_hwcap2 as a new + struct member. + * sysdeps/generic/dl-procinfo.h (_dl_procinfo): Add TYPE parameter + to macro prototype for AT_HWCAP2 support. + * sysdeps/i386/dl-procinfo.h: Likewise. + * sysdeps/s390/dl-procinfo.h: Likewise. + * sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Add TYPE parameter to + macro prototype for AT_HWCAP2 support. Make WORD unsigned long int + rather than signed int. Stub in handler for TYPE == AT_HWCAP2 to + return -1 for unknown a_type display fallback. + * sysdeps/sparc/dl-procinfo.h: Likewise. + * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Likewise. + * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: Likewise. + +2013-06-28 Joseph Myers + + * sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Shift by page_shift + instead of MMAP2_PAGE_SHIFT in call to INLINE_SYSCALL. + +2013-06-28 Pierre Ynard + + [BZ #12492] + * elf/dl-load.c (_dl_map_object_from_fd): Test for failure of + mprotect making __stack_prot writable. + +2013-06-28 Nathan Froyd + Joseph Myers + + * elf/dl-profile.c (struct here_cg_arc_record): Declare 'count' + as being properly aligned. + +2013-06-28 Maciej W. Rozycki + + * dlfcn/modstatic5.c: New file. + * dlfcn/tststatic5.c: New file. + * dlfcn/Makefile (tests): Add tststatic5. + (tests-static): Likewise. + (modules-names): Add modstatic5. + (tststatic5-ENV): New variable. + ($(objpfx)tststatic5, $(objpfx)tststatic5.out): New dependencies. + + [BZ #15022] + * elf/dl-support.c (_dl_main_map): New variable. + (_dl_ns): Use it to initialize [LM_ID_BASE] element. + (_dl_nns, _dl_load_adds): Set to 1. + (_dl_initial_searchlist): Refer to _dl_main_map. + (_dl_non_dynamic_init): Initialize _dl_main_map.l_origin. + * elf/dl-load.c (_dl_dst_substitute) [!SHARED]: Remove fallback + call to _dl_get_origin. + * elf/dl-open.c (dl_open_worker): Remove !SHARED special casing + around call_map. + (_dl_open) [!SHARED]: Remove code to initialize GL(dl_nns). + * dlfcn/modstatic3.c: New file. + * dlfcn/tststatic3.c: New file. + * dlfcn/tststatic4.c: New file. + * dlfcn/Makefile (tests): Add tststatic3 and tststatic4. + (tests-static): Likewise. + (modules-names): Add modstatic3. + (tststatic3-ENV, tststatic4-ENV): New variables. + ($(objpfx)tststatic3, $(objpfx)tststatic3.out): New dependencies. + ($(objpfx)tststatic4, $(objpfx)tststatic4.out): Likewise. + +2013-06-26 Joseph Myers + + * configure.in (CC): Require GCC version 4.4 or later. + * configure: Regenerated. + * manual/install.texi (Tools for Compilation): Update GCC version + requirement. + * INSTALL: Regenerated. + +2013-06-26 Liubov Dmitrieva + + [BZ #15674] + * string/test-memcmp.c (check2): New. + (main): Call check2. + + * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Fix buffers overrun. + +2013-06-26 Maciej W. Rozycki + + [BZ #15022] + * elf/dl-open.c (_dl_open) [!SHARED]: Move call to DL_STATIC_INIT + over to... + (dl_open_worker) [!SHARED]: ... here. + +2013-06-26 Ryan S. Arnold + + * elf/elf.h (AT_HWCAP2): Add a new a_type entry. + +2013-06-25 Richard Henderson + + * locale/programs/locarchive.c: Include + +2013-06-25 Joseph Myers + + * manual/texinfo.tex: Update to version 2013-06-21.17, with + trailing whitespace removed. + +2013-06-24 Mike Frysinger + + [BZ #10283] + * locale/locarchive.h (struct locarhandle): Add mmap_base and mmap_len. + * locale/programs/locarchive.c: Include libc-mmap.h. + (prepare_address_space): Take two new outputs (the mmap base and len). + Align p to MAP_FIXED_ALIGNMENT. Set mmap base and len to the right + values. + (create_archive): Declare new mmap base and len values for + prepare_address_space, and store the result in ah. + (file_data_available_p): Replace pagesz with MAP_FIXED_ALIGNMENT. + (enlarge_archive): If ah->mmap_base is not NULL, use that and + ah->mmap_len to unmap rather than ah->addr and ah->reserved. + Declare new mmap base and len values for + prepare_address_space, and store the result in new_ah. + (open_archive): Declare new mmap base and len values for + prepare_address_space, and store the result in ah. + (close_archive): If ah->mmap_base is not NULL, use that and + ah->mmap_len to unmap rather than ah->addr and ah->reserved. + * sysdeps/generic/libc-mmap.h: New file. + +2013-06-24 Mike Frysinger + + * include/libc-internal.h (ALIGN_DOWN): New helper macro. + (ALIGN_UP): Likewise. + (PTR_ALIGN_DOWN): Likewise. + (PTR_ALIGN_UP): Likewise. + +2013-06-24 Ryan S. Arnold + + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add "power8" + entry mapped to PPC_PLATFORM_POWER8. + * sysdeps/powerpc/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increment for + POWER8. + (PPC_PLATFORM_POWER8): Add new platform bit for POWER8 processor. + (_dl_string_platform): Add case for exporting platform position for + POWER8. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies: Chain + search path to sysdeps/powerpc/powerpc32/power8 directory. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies: Chain + search path to sysdeps/powerpc/powerpc64/power8 directory. + * sysdeps/powerpc/powerpc32/power8/Implies: Chain search path to + power7 directories. + * sysdeps/powerpc/powerpc64/power8/Implies: Chain search path to + power7 directories. + +2013-06-24 Siddhesh Poyarekar + + * INSTALL: Regenerate. + + * nscd/connections.c (nscd_init): Fix comment. + +2013-06-22 Joseph Myers + + * sysdeps/unix/sysv/linux/libc_fatal.c: Include . + + [BZ #15667] + * soft-fp/op-4.h (__FP_FRAC_ADD_3): Rename variables _c1 and _c2 + to __FP_FRAC_ADD_3_c1 and __FP_FRAC_ADD_3_c2. + +2013-06-21 Maciej W. Rozycki + + * elf/dl-dst.h (DL_DST_REQUIRED): Remove call to + DL_DST_REQ_STATIC. + (DL_DST_REQ_STATIC): Remove macro. + +2013-06-21 Joseph Myers + + [BZ #7006] + * soft-fp/op-common.h (_FP_FROM_INT): Do not call _FP_FRAC_SLL + with a shift of 0 bits. + +2013-06-21 Maciej W. Rozycki + + * dlfcn/Makefile (tststatic2-ENV): Redefine in terms of + $(tststatic-ENV). + +2013-06-21 Kaz Kojima + + [BZ #15655] + * sysdeps/sh/sh4/fpu/fgetexcptflg.c: New file. + +2013-06-20 Adhemerval Zanella + + * config.h.in (HAVE_CC_INHIBIT_LOOP_TO_LIBCALL): New define. + * configure.in (libc_cv_cc_loop_to_function): Check if compiler + accepts -fno-tree-loop-distribute-patterns. + * include/libc-symbols.h (inhibit_loop_to_libcall): New macro. + * string/memmove.c (MEMMOVE): Disable loop transformation to avoid + recursive call. + * string/memset.c (memset): Likewise. + * string/test-memmove.c (simple_memmove): Disable loop transformation + to library calls. + * string/test-memset.c (simple_memset): Likewise. + * benchtests/bench-memmove.c (simple_memmove): Likewise. + * benchtests/bench-memset.c (simple_memset): Likewise. + * configure: Regenerated. + +2013-06-20 Joseph Myers + + * math/test-misc.c (main): Ignore fesetround failure when failures + of subsequent rounding tests would be ignored. + + [BZ #15654] + * math/fedisblxcpt.c (fedisableexcept): Return 0. + * math/feenablxcpt.c (feenableexcept): Return 0 for argument 0. + * math/fegetenv.c (__fegetenv): Return 0. + * math/fegetexcept.c (fegetexcept): Return 0. + * math/fegetround.c (fegetround) [FE_TONEAREST]: Return + FE_TONEAREST. + * math/feholdexcpt.c (feholdexcept): Return 0. + * math/fesetenv.c (__fesetenv): Return 0. + * math/fesetround.c (fesetround) [FE_TONEAREST]: Return 0 for + argument FE_TONEAREST. + * math/feupdateenv.c (__feupdateenv): Return 0. + * math/fgetexcptflg.c (__fegetexceptflag): Return 0. + +2013-06-18 Roland McGrath + + * elf/rtld-Rules (rtld-compile-command.S): New variable. + (rtld-compile-command.s, rtld-compile-command.c): New variables. + ($(objpfx)rtld-%.os rules): Use them. + +2013-06-17 Adhemerval Zanella + + * nptl/sysdeps/powerpc/tls.h (tcbhead_t): Add Event-Based Branch + fields. + +2013-06-17 Roland McGrath + + * scripts/sysd-rules.awk: Sort sysd_rules_patterns by descending + length of target pattern, then descending length of dependency pattern. + * configure.in (AWK): Require gawk 3.1.2 or newer. + * manual/install.texi (Tools for Compilation): Say that we do. + * configure: Regenerated. + + * Makerules [inhibit-sysdep-asm] (check-inhibit-asm): Variable removed. + ($(common-objpfx)sysd-rules): Replace shell logic with running ... + * scripts/sysd-rules.awk: ... this new script. + * sysdeps/mach/hurd/Makefile (inhibit-sysdep-asm): Use a regexp rather + than a glob-style pattern. + +2013-06-17 Joseph Myers + + * math/test-misc.c (main): Do not treat incorrectly rounded + conversions as failure unless ROUNDING_TESTS passes. + +2013-06-15 Joseph Myers + + [BZ #15631] + * sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Save and + restore exception state around main square root computation, then + check for inexactness explicitly. + + * math/libm-test.inc (fma_test_data): Add another test. + +2013-06-15 Siddhesh Poyarekar + + * manual/threads.texi (Non-POSIX Extensions): New document + node. Document pthread_getattr_default_np and + pthread_setattr_default_np. + + * Versions.def (libpthread): Add GLIBC_2.18. + * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist: + Likewise. + +2013-06-14 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Set bit_Fast_Unaligned_Load for Intel Silvermont architecture. + +2013-06-14 Siddhesh Poyarekar + H.J. Lu + + [BZ #15627] + * sysdeps/x86_64/rtld-memset.c: Remove file. + * sysdeps/x86_64/rtld-memset.S: New file. + +2013-06-14 Joseph Myers + + * stdlib/tst-strtod-round.c: Include . + (test_in_one_mode): Take arguments for whether the rounding mode + is supported for each floating-point type. + (do_test): Pass new arguments to test_in_one_mode using + ROUNDING_TESTS. + +2013-06-13 Roland McGrath + + * posix/tst-waitid.c (do_test): Distinguish different instances of + stopped/continued in CHECK_SIGCHLD uses. Insert a delay between + sending SIGSTOP and calling waitpid to ensure SIGCHLD gets delivered + before entering the kernel for waitpid. + +2013-06-13 Siddhesh Poyarekar + + * NEWS: Fix note on clock function precision. Text by Roland + McGrath. + +2013-06-13 Roland McGrath + + * elf/Makefile ($(objpfx)ld.so): Link into a temporary file and move + it into place only when and if the sanity check passes. + +2013-06-13 Joseph Myers + + * stdlib/gen-tst-strtod-round.c (round_str): Always generate + output for whether conversion result is exact. Take argument + indicating whether type is IBM long double. + (round_for_all): Change need_exact field to ibm_ld. + * stdlib/tst-strtod-round.c (struct exactness): New type. + (struct test): Change bool ld_ok field to struct exactness exact. + (TEST): Update all definitions for change to field. + (tests): Regenerate array contents. + (test_in_one_mode): Take pointer to new field instead of old ld_ok + field value. Check for IBM long double here. + (do_test): Update calls to test_in_one_mode. + +2013-06-13 Siddhesh Poyarekar + + [BZ #12515] + * sysdeps/unix/sysv/linux/clock.c (clock): Use result from + CLOCK_PROCESS_CPUTIME_ID clock instead of __times. + +2013-06-12 Adhemerval Zanella + + [BZ #15605] + * sysdeps/generic/symbol-hacks.h: Add workaround for memset/memmove calls + generated by the compiler on loop optimizations. + * sysdeps/wordsize-32/symbol-hacks.h: Include next symbol-hacks.h for + general definitions. + +2013-06-12 Joseph Myers + + * math/bug-nextafter.c: Include . + (main): Only test for exceptions if EXCEPTION_TESTS is true for + the relevant type. + * math/bug-nexttoward.c: Include . + (main): Only test for exceptions if EXCEPTION_TESTS is true for + the relevant type. + * math/test-misc.c: Include . + (main): Only test for exceptions if EXCEPTION_TESTS is true for + the relevant type. + +2013-06-12 Andreas Jaeger + + * po/ia.po: Update Interlingua translation from translation + project. + +2013-06-12 Siddhesh Poyarekar + + * include/fenv.h: Include stdbool.h. + (struct rm_ctx): New structure. + * sysdeps/generic/math_private.h (SET_RESTORE_ROUND_GENERIC): + Define macro. + (SET_RESTORE_ROUND): Define using SET_RESTORE_ROUND_GENERIC. + (SET_RESTORE_ROUNDF): Likewise. + (SET_RESTORE_ROUNDL): Likewise. + (SET_RESTORE_ROUND_NOEX): Likewise. + (SET_RESTORE_ROUND_NOEXF): Likewise. + (SET_RESTORE_ROUND_NOEXL): Likewise. + (SET_RESTORE_ROUND_53BIT): Likewise. + [HAVE_RM_CTX] (libc_feresetround_noex_ctx): Define macro. + (libc_feresetround_noexf_ctx): Likewise. + (libc_feresetround_noexl_ctx): Likewise. + (libc_feholdsetround_53bit_ctx): Likewise. + (libc_feresetround_53bit_ctx): Likewise. + * sysdeps/i386/fpu/fenv_private.h (HAVE_RM_CTX): Define macro. + (libc_feholdexcept_setround_sse_ctx): New function. + (libc_fesetenv_sse_ctx): Likewise. + (libc_feupdateenv_sse_ctx): Likewise. + (libc_feholdexcept_setround_387_prec_ctx): Likewise. + (libc_feholdexcept_setround_387_ctx): Likewise. + (libc_feholdexcept_setround_387_53bit_ctx): Likewise. + (libc_feholdsetround_387_prec_ctx): Likewise. + (libc_feholdsetround_387_ctx): Likewise. + (libc_feholdsetround_387_53bit_ctx): Likewise. + (libc_feholdsetround_sse_ctx): Likewise. + (libc_feresetround_sse_ctx): Likewise. + (libc_feresetround_387_ctx): Likewise. + (libc_feupdateenv_387_ctx): Likewise. + (libc_feholdexcept_setroundf_ctx): Define macro. + (libc_fesetenvf_ctx): Likewise. + (libc_feupdateenvf_ctx): Likewise. + (libc_feholdsetroundf_ctx): Likewise. + (libc_feresetroundf_ctx): Likewise. + (libc_feholdexcept_setround_ctx): Likewise. + (libc_fesetenv_ctx): Likewise. + (libc_feupdateenv_ctx): Likewise. + (libc_feholdsetround_ctx): Likewise. + (libc_feresetround_ctx): Likewise. + (libc_feholdexcept_setroundl_ctx): Likewise. + (libc_feupdateenvl_ctx): Likewise. + (libc_feholdsetroundl_ctx): Likewise. + (libc_feresetroundl_ctx): Likewise. + [!__SSE2_MATH__] (libc_feholdsetround_53bit_ctx): Likewise. + (libc_feresetround_53bit_ctx): Likewise. + +2013-06-11 Siddhesh Poyarekar + + * locale/iso-639.def: Convert to UTF-8. + +2013-06-11 Joseph Myers + + * sysdeps/generic/math-tests.h (EXCEPTION_TESTS_float): New macro. + (EXCEPTION_TESTS_double): Likewise. + (EXCEPTION_TESTS_long_double): Likewise. + (EXCEPTION_TESTS): Likewise. + * math/libm-test.inc (test_exceptions): Only test exceptions if + EXCEPTION_TESTS (FLOAT). + +2013-06-11 Siddhesh Poyarekar + + * benchtests/Makefile (string-bench): Add strcpy_chk and + stpcpy_chk. + * benchtests/bench-stpcpy_chk-ifunc.c: New file. + * benchtests/bench-stpcpy_chk.c: New file. + * benchtests/bench-strcpy_chk-ifunc.c: New file. + * benchtests/bench-strcpy_chk.c: New file. + * debug/test-strcpy_chk.c (do_one_test): Remove HP_TIMING + code. + (do_test): Likewise. + +2013-06-11 Ryan S. Arnold + + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add ppc405, + ppc440, ppc464, and ppc476, merging from ports/ dl-procinfo.c. + * sysdeps/powerpc/dl-procinfo.h: Fix whitespace by correcting spaces + with tabs where appropriate. + [PPC_PLATFORM_PPC405]: Define new platform merging from ports/ + dl-procinfo.h. + [PPC_PLATFORM_PPC440]: Likewise. + [PPC_PLATFORM_PPC464]: Likewise. + [PPC_PLATFORM_PPC476]: Likewise. + (_dl_string_platform): Add support for detecting ppc405, ppc440, + ppc464, and ppc476 platform strings merging from ports/ + dl-procinfo.h. + +2013-06-11 Andreas Schwab + + [BZ #14991] + * iconvdata/big5hkscs.c (big5hkscs_to_ucs, from_ucs4) + (from_ucs4_idx): Regenerate. + (MIN_NEEDED_FROM, MAX_NEEDED_FROM, MIN_NEEDED_TO): Remove macros. + (FROM_LOOP_MIN_NEEDED_FROM, FROM_LOOP_MAX_NEEDED_FROM) + (FROM_LOOP_MIN_NEEDED_TO, FROM_LOOP_MAX_NEEDED_TO) + (TO_LOOP_MIN_NEEDED_FROM, TO_LOOP_MAX_NEEDED_FROM) + (TO_LOOP_MIN_NEEDED_TO, TO_LOOP_MAX_NEEDED_TO, PREPARE_LOOP) + (EXTRA_LOOP_ARGS, SAVE_RESET_STATE, EMIT_SHIFT_TO_INIT) + (EXTRA_LOOP_DECLS, MAX_NEEDED_OUTPUT): New macros. + (MIN_NEEDED_INPUT, MAX_NEEDED_INPUT, MIN_NEEDED_OUTPUT): Define + from FROM_LOOP and TO_LOOP specific macros. + (BODY): Handle combining characters. + * iconvdata/BIG5HKSCS.irreversible: Update. + * iconvdata/BIG5HKSCS.precomposed: New file. + * iconvdata/testdata/BIG5HKSCS: Regenerate to cover all assigned + characters. + * iconvdata/testdata/BIG5HKSCS..UTF8: Update. + +2013-06-11 Siddhesh Poyarekar + + * include/sys/time.h: Fix indentation and add copyright header. + + * string/test-memccpy.c (do_one_test): Remove HP_TIMING code. + (do_test): Likewise. + * string/test-memchr.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-memcmp.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-memcpy.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-memmem.c (do_one_test): Likewise. + (do_test): Likewise. + (do_random_tests): Likewise. + * string/test-memmove.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-memset.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-rawmemchr.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strcasecmp.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strcasestr.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strcat.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strchr.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strcmp.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strcpy.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-string.h: Likewise. + (test_init): Likewise. + * string/test-strlen.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strncasecmp.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strncat.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strncmp.c (do_one_test): Likewise. + (do_test_limit): Likewise. + (do_test): Likewise. + * string/test-strncpy.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strnlen.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strpbrk.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strrchr.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strspn.c (do_one_test): Likewise. + (do_test): Likewise. + * string/test-strstr.c (do_one_test): Likewise. + (do_test): Likewise. + + * benchtests/Makefile (string-bench): Add string benchmarks. + * benchtests/bench-bcopy-ifunc.c: New file. + * benchtests/bench-bcopy.c: New file. + * benchtests/bench-bzero-ifunc.c: New file. + * benchtests/bench-bzero.c: New file. + * benchtests/bench-memccpy-ifunc.c: New file. + * benchtests/bench-memccpy.c: New file. + * benchtests/bench-memchr-ifunc.c: New file. + * benchtests/bench-memchr.c: New file. + * benchtests/bench-memcmp-ifunc.c: New file. + * benchtests/bench-memcmp.c: New file. + * benchtests/bench-memmem-ifunc.c: New file. + * benchtests/bench-memmem.c: New file. + * benchtests/bench-memmove-ifunc.c: New file. + * benchtests/bench-memmove.c: New file. + * benchtests/bench-mempcpy-ifunc.c: New file. + * benchtests/bench-mempcpy.c: New file. + * benchtests/bench-memset-ifunc.c: New file. + * benchtests/bench-memset.c: New file. + * benchtests/bench-rawmemchr-ifunc.c: New file. + * benchtests/bench-rawmemchr.c: New file. + * benchtests/bench-stpcpy-ifunc.c: New file. + * benchtests/bench-stpcpy.c: New file. + * benchtests/bench-stpncpy-ifunc.c: New file. + * benchtests/bench-stpncpy.c: New file. + * benchtests/bench-strcasecmp-ifunc.c: New file. + * benchtests/bench-strcasecmp.c: New file. + * benchtests/bench-strcasestr-ifunc.c: New file. + * benchtests/bench-strcasestr.c: New file. + * benchtests/bench-strcat-ifunc.c: New file. + * benchtests/bench-strcat.c: New file. + * benchtests/bench-strchr-ifunc.c: New file. + * benchtests/bench-strchr.c: New file. + * benchtests/bench-strchrnul-ifunc.c: New file. + * benchtests/bench-strchrnul.c: New file. + * benchtests/bench-strcmp-ifunc.c: New file. + * benchtests/bench-strcmp.c: New file. + * benchtests/bench-strcpy-ifunc.c: New file. + * benchtests/bench-strcpy.c: New file. + * benchtests/bench-strcspn-ifunc.c: New file. + * benchtests/bench-strcspn.c: New file. + * benchtests/bench-strlen-ifunc.c: New file. + * benchtests/bench-strlen.c: New file. + * benchtests/bench-strncasecmp-ifunc.c: New file. + * benchtests/bench-strncasecmp.c: New file. + * benchtests/bench-strncat-ifunc.c: New file. + * benchtests/bench-strncat.c: New file. + * benchtests/bench-strncmp-ifunc.c: New file. + * benchtests/bench-strncmp.c: New file. + * benchtests/bench-strncpy-ifunc.c: New file. + * benchtests/bench-strncpy.c: New file. + * benchtests/bench-strnlen-ifunc.c: New file. + * benchtests/bench-strnlen.c: New file. + * benchtests/bench-strpbrk-ifunc.c: New file. + * benchtests/bench-strpbrk.c: New file. + * benchtests/bench-strrchr-ifunc.c: New file. + * benchtests/bench-strrchr.c: New file. + * benchtests/bench-strspn-ifunc.c: New file. + * benchtests/bench-strspn.c: New file. + * benchtests/bench-strstr-ifunc.c: New file. + * benchtests/bench-strstr.c: New file. + + * benchtests/Makefile: Disable parallel execution of targets. + (string-bench): Add memcpy. + (benchset): New variable to store a list of benchmark sets. + (bench-func): Renamed from bench. + (bench-set): New target. + (bench): Depend on bench-func and bench-set. + * benchtests/README: Add section on benchmark sets. + * benchtests/bench-memcpy-ifunc.c: New file. + * benchtests/bench-memcpy.c: New file. + * benchtests/bench-string.h: New file. + +2013-06-11 Andreas Schwab + + [BZ #15577] + * nscd/connections.c (nscd_run_worker): Always zero-terminate key. + * nscd/netgroupcache.c (addgetnetgrentX): Properly handle absent + values in the triple. + * nscd/nscd_netgroup.c (__nscd_setnetgrent): Include zero + terminator in the group key. + +2013-06-11 Andreas Jaeger + + * po/zh_TW.po: Update Chinese (traditional) translation from + translation project. + +2013-06-11 Siddhesh Poyarekar + + * include/time.h (__clock_gettime): Add libc_hidden_proto. + * rt/clock_getcpuclockid.c (clock_getcpuclockid): Rename to + __clock_getcpuclockid. Add weak_alias and libc_hidden_def. + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c + (clock_getcpuclockid): Likewise. + * rt/clock_getres.c (clock_getres): Rename to __clock_getres. + Add weak_alias and libc_hidden_def. + * sysdeps/posix/clock_getres.c (clock_getres): Likewise. + * rt/clock_gettime.c (clock_gettime): Rename to + __clock_gettime. Add weak_alias and libc_hidden_def. + * sysdeps/unix/clock_gettime.c (clock_gettime): Likewise. + * rt/clock_nanosleep.c (clock_nanosleep): Rename to + __clock_nanosleep. Add weak_alias and libc_hidden_def. + * sysdeps/unix/clock_nanosleep.c (clock_nanosleep): Likewise. + * sysdeps/unix/sysv/linux/clock_nanosleep.c (clock_nanosleep): + Likewise. + * rt/clock_settime.c (clock_settime): Rename to + __clock_settime. Add weak_alias and libc_hidden_def. + * sysdeps/unix/clock_settime.c (clock_settime): Likewise. + +2013-06-10 Joseph Myers + + * mach/err_boot.sub: Remove trailing whitespace. + * mach/err_ipc.sub: Likewise. + * mach/err_mach.sub: Likewise. + + * sysdeps/generic/math-tests.h (ROUNDING_TESTS_float): New macro. + (ROUNDING_TESTS_double): Likewise. + (ROUNDING_TESTS_long_double): Likewise. + (ROUNDING_TESTS): Likewise. + * math/libm-test.inc: Include . + (IF_ROUND_INIT_FE_DOWNWARD): Use ROUNDING_TESTS. + (IF_ROUND_INIT_FE_TONEAREST): Likewise. + (IF_ROUND_INIT_FE_TOWARDZERO): Likewise. + (IF_ROUND_INIT_FE_UPWARD): Likewise. + +2013-06-10 Siddhesh Poyarekar + + * benchtests/Makefile (CPPFLAGS-nonlib): Append values instead + of assigning. + +2013-06-08 Joseph Myers + + * sysdeps/gnu/errlist.awk: Do not generate space at end of + otherwise empty TRANS lines. + * sysdeps/gnu/errlist.c: Regenerated. + + * catgets/gencat.c (error_print): Use (void) in function + definition. + * crypt/crypt_util.c (__init_des): Likewise. + * crypt/speeds.c (Stop): Likewise. + (main): Likewise. + * hurd/hurdmalloc.c (print_malloc_free_list): Likewise. + * inet/ruserpass.c (token): Likewise. + * intl/finddomain.c (_nl_finddomain_subfreeres): Likewise. + * intl/localealias.c (extend_alias_table): Likewise. + * intl/plural-exp.c (init_germanic_plural): Likewise. + * libio/fcloseall.c (__fcloseall): Likewise. + * libio/genops.c (_IO_flush_all): Likewise. + (_IO_flush_all_linebuffered): Likewise. + (_IO_cleanup): Likewise. + (_IO_iter_begin): Likewise. + (_IO_iter_end): Likewise. + (_IO_list_lock): Likewise. + (_IO_list_unlock): Likewise. + (_IO_list_resetlock): Likewise. + * libio/getchar.c (getchar): Likewise. + * libio/getchar_u.c (getchar_unlocked): Likewise. + * libio/getwchar.c (getwchar): Likewise. + * libio/getwchar_u.c (getwchar_unlocked): Likewise. + * libio/oldstdfiles.c (_IO_check_libio): Likewise. + * login/getpt.c (__getpt): Likewise. + * login/tst-utmp.c (main): Likewise. + * malloc/hooks.c (__malloc_check_init): Likewise. + * malloc/malloc.c (__malloc_stats): Likewise. + * malloc/mtrace.c (tr_break): Likewise. + (mtrace): Likewise. + (muntrace): Likewise. + * misc/fstab.c (endfsent): Likewise. + * misc/getclktck.c (__getclktck): Likewise. + * misc/getdtsz.c (__getdtablesize): Likewise. + * misc/gethostid.c (gethostid): Likewise. + * misc/getpagesize.c (__getpagesize): Likewise. + * misc/getsysstats.c (__get_nprocs_conf): Likewise. + (__get_nprocs): Likewise. + (__get_phys_pages): Likewise. + (__get_avphys_pages): Likewise. + * misc/getttyent.c (getttyent): Likewise. + (setttyent): Likewise. + (endttyent): Likewise. + * misc/getusershell.c (getusershell): Likewise. + (endusershell): Likewise. + (setusershell): Likewise. + (initshells): Likewise. + * misc/hsearch.c (__hdestroy): Likewise. + * misc/sync.c (sync): Likewise. + * misc/syslog.c (closelog_internal): Likewise. + (closelog): Likewise. + * misc/ttyslot.c (ttyslot): Likewise. + * misc/vhangup.c (vhangup): Likewise. + * posix/fork.c (__fork): Likewise. + * posix/getegid.c (__getegid): Likewise. + * posix/geteuid.c (__geteuid): Likewise. + * posix/getgid.c (__getgid): Likewise. + * posix/getpid.c (__getpid): Likewise. + * posix/getppid.c (__getppid): Likewise. + * posix/getuid.c (__getuid): Likewise. + * posix/pause.c (pause): Likewise. + * posix/setpgrp.c (setpgrp): Likewise. + * posix/setsid.c (__setsid): Likewise. + * posix/test-vfork.c (noop): Likewise. + * resolv/gethnamaddr.c (_endhtent): Likewise. + (_gethtent): Likewise. + (ht_endhostent): Likewise. + (gethostent): Likewise. + (dns_service): Likewise. + * stdlib/drand48.c (drand48): Likewise. + * stdlib/lrand48.c (lrand48): Likewise. + * stdlib/mrand48.c (mrand48): Likewise. + * stdlib/rand.c (rand): Likewise. + * stdlib/random.c (__random): Likewise. + * stdlib/setenv.c (clearenv): Likewise. + * sunrpc/clnt_tcp.c (clnttcp_abort): Likewise. + * sunrpc/clnt_unix.c (clntunix_abort): Likewise. + * sysdeps/mach/getpagesize.c (__getpagesize): Likewise. + * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Likewise. + (__get_nprocs): Likewise. + (__get_phys_pages): Likewise. + (__get_avphys_pages): Likewise. + * sysdeps/mach/hurd/dl-sysdep.c (__getpid): Likewise. + * sysdeps/mach/hurd/getclktck.c (__getclktck): Likewise. + * sysdeps/mach/hurd/getdtsz.c (__getdtablesize): Likewise. + * sysdeps/mach/hurd/getegid.c (__getegid): Likewise. + * sysdeps/mach/hurd/geteuid.c (__geteuid): Likewise. + * sysdeps/mach/hurd/getgid.c (__getgid): Likewise. + * sysdeps/mach/hurd/gethostid.c (gethostid): Likewise. + * sysdeps/mach/hurd/getlogin.c (getlogin): Likewise. + * sysdeps/mach/hurd/getpid.c (__getpid): Likewise. + * sysdeps/mach/hurd/getppid.c (__getppid): Likewise. + * sysdeps/mach/hurd/getuid.c (__getuid): Likewise. + * sysdeps/mach/hurd/sync.c (sync): Likewise. + * sysdeps/posix/clock.c (clock): Likewise. + * sysdeps/unix/bsd/setsid.c (__setsid): Likewise. + * sysdeps/unix/getpagesize.c (__getpagesize): Likewise. + * sysdeps/unix/sysv/linux/getclktck.c (__getclktck): Likewise. + * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise. + * sysdeps/unix/sysv/linux/getpagesize.c (__getpagesize): Likewise. + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise. + (__get_nprocs_conf): Likewise. + (__get_phys_pages): Likewise. + (__get_avphys_pages): Likewise. + * time/clock.c (clock): Likewise. + * time/tzset.c (__tzname_max): Likewise. + +2013-06-07 Joseph Myers + + * bits/byteswap.h [__GNUC__ && !__GNUC_PREREQ (4, 3)] + (__bswap_32): Do not use "register". + * crypt/crypt.c (_ufc_doit_r): Likewise. + * debug/stpcpy_chk.c (__stpcpy_chk): Likewise. + * debug/wcscat_chk.c (__wcscat_chk): Likewise. + * gmon/gmon.c (__monstartup): Likewise. + * gmon/mcount.c (_MCOUNT_DECL(frompc, selfpc)): Likewise. + * hurd/hurdmalloc.c (more_memory): Likewise. + (malloc): Likewise. + (free): Likewise. + (realloc): Likewise. + (malloc_fork_prepare): Likewise. + (malloc_fork_parent): Likewise. + (malloc_fork_child): Likewise. + * include/rpc/auth_des.h (xdr_authdes_verf): Likewise. + (_svcauth_des): Likewise. + * inet/inet_lnaof.c (inet_lnaof): Likewise. + * inet/inet_net.c (inet_network): Likewise. + * inet/inet_netof.c (inet_netof): Likewise. + * inet/rcmd.c (__validuser2_sa): Likewise. + * io/fts.c (fts_open): Likewise. + (fts_load): Likewise. + (fts_close): Likewise. + (fts_read): Likewise. + (fts_children): Likewise. + (fts_build): Likewise. + (fts_stat): Likewise. + (fts_sort): Likewise. + (fts_alloc): Likewise. + (fts_lfree): Likewise. + * libio/fileops.c (_IO_new_file_xsputn): Likewise. + (_IO_file_xsgetn): Likewise. + (_IO_file_xsgetn_mmap): Likewise. + * libio/iofopncook.c (_IO_cookie_read): Likewise. + (_IO_cookie_write): Likewise. + * libio/oldfileops.c (_IO_old_file_xsputn): Likewise. + * libio/wfileops.c (_IO_wfile_xsputn): Likewise. + * mach/msgserver.c (__mach_msg_server_timeout): Likewise. + * malloc/obstack.c (_obstack_begin): Likewise. + (_obstack_begin_1): Likewise. + (_obstack_newchunk): Likewise. + (_obstack_allocated_p): Likewise. + (obstack_free): Likewise. + (_obstack_memory_used): Likewise. + * misc/getttyent.c (getttynam): Likewise. + (getttyent): Likewise. + (skip): Likewise. + (value): Likewise. + * misc/getusershell.c (initshells): Likewise. + * misc/syslog.c (__vsyslog_chk): Likewise. + * misc/ttyslot.c (ttyslot): Likewise. + * nis/nis_hash.c (__nis_hash): Likewise. + * posix/fnmatch_loop.c (FCT): Likewise. + * posix/getconf.c (print_all): Likewise. + (main): Likewise. + * posix/getopt.c (exchange): Likewise. + * posix/glob.c (globfree): Likewise. + (prefix_array): Likewise. + (__glob_pattern_type): Likewise. + * resolv/arpa/nameser.h (NS_GET16): Likewise. + (NS_GET32): Likewise. + (NS_PUT16): Likewise. + (NS_PUT32): Likewise. + * resolv/gethnamaddr.c (getanswer): Likewise. + (gethostbyname2): Likewise. + (gethostbyaddr): Likewise. + (_gethtent): Likewise. + (_gethtbyname2): Likewise. + (_gethtbyaddr): Likewise. + * resolv/ns_print.c (dst_s_get_int16): Likewise. + * resolv/nss_dns/dns-host.c (getanswer_r): Likewise. + * resolv/res_init.c (__res_vinit): Likewise. + (net_mask): Likewise. + * resolv/res_mkquery.c (outchar): Likewise. + (PRINT): Likewise. + * stdio-common/printf_fp.c (outchar): Likewise. + (PRINT): Likewise. + * stdio-common/printf_fphex.c (outchar): Likewise. + (PRINT): Likewise. + * stdio-common/printf_size.c (outchar): Likewise. + (PRINT): Likewise. + * stdio-common/test_rdwr.c (main): Likewise. + * stdio-common/tfformat.c (matches): Likewise. + * stdio-common/vfprintf.c (outchar): Likewise. + (printf_unknown): Likewise. + (buffered_vfprintf): Likewise. + * stdio-common/vfscanf.c (_IO_vfscanf_internal): Likewise. + * stdio-common/xbug.c (AppendToBuffer): Likewise. + (ReadFile): Likewise. + * stdlib/qsort.c (SWAP): Likewise. + (_quicksort): Likewise. + * stdlib/setenv.c (__add_to_environ): Likewise. + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise. + * stdlib/strtol_l.c (__strtol_l): Likewise. + * stdlib/tst-strtod.c (main): Likewise. + * stdlib/tst-strtol.c (main): Likewise. + * stdlib/tst-strtoll.c (main): Likewise. + * string/bits/string2.h (__strcmp_cc): Likewise. + (__strcmp_cg): Likewise. + (__strcspn_c1): Likewise. + (__strcspn_c2): Likewise. + (__strcspn_c3): Likewise. + (__strspn_c1): Likewise. + (__strspn_c2): Likewise. + (__strspn_c3): Likewise. + (__strsep_1c): Likewise. + (__strsep_2c): Likewise. + (__strsep_3c): Likewise. + * string/memccpy.c (__memccpy): Likewise. + * string/stpcpy.c (__stpcpy): Likewise. + * string/strcmp.c (strcmp): Likewise. + * string/strrchr.c (strrchr): Likewise. + * sysdeps/generic/sigset-cvt-mask.h (sigset_get_old_mask): + Likewise. + * sysdeps/mach/hurd/getcwd.c + (_hurd_canonicalize_directory_name_internal): Likewise. + * sysdeps/mach/i386/sysdep.h (SNARF_ARGS): Likewise. + * sysdeps/powerpc/powerpc32/power6/wcschr.c (wcschr): Likewise. + * sysdeps/powerpc/powerpc32/power6/wcsrchr.c (wcsrchr): Likewise. + * sysdeps/x86/bits/byteswap-16.h [__GNUC__] (__bswap_16): + Likewise, in both definitions. + * sysdeps/x86/bits/byteswap.h (__bswap_32): Likewise, in multiple + definitions. + [__GNUC_PREREQ (2, 0) && !__GNUC_PREREQ (4, 3) && __WORDSIZE == + 64] (__bswap_64): Likewise. + * time/test_time.c (main): Likewise. + * time/tzfile.c (__tzfile_read): Likewise. + (__tzfile_compute): Likewise. + * time/tzset.c (__tzset_parse_tz): Likewise. + (tzset_internal): Likewise. + (compute_change): Likewise. + * wcsmbs/wcscat.c (__wcscat): Likewise. + * wcsmbs/wcschr.c (wcschr): Likewise. + * wcsmbs/wcschrnul.c (__wcschrnul): Likewise. + * wcsmbs/wcscspn.c (wcscspn): Likewise. + * wcsmbs/wcspbrk.c (wcspbrk): Likewise. + * wcsmbs/wcsrchr.c (wcsrchr): Likewise. + * wcsmbs/wcsspn.c (wcsspn): Likewise. + * wcsmbs/wcsstr.c (wcsstr): Likewise. + * wcsmbs/wmemchr.c (wmemchr): Likewise. + * wcsmbs/wmemcmp.c (WMEMCMP): Likewise. + * wcsmbs/wmemset.c (wmemset): Likewise. + +2013-06-06 Joseph Myers + + * scripts/config.guess: Update to version 2013-05-16. + * scripts/config.sub: Update to version 2013-04-24. + * scripts/install-sh: Update to version 2011-11-20.07. + * scripts/mkinstalldirs: Update to version 2009-04-28.21. + * scripts/move-if-change: Update to version 2012-01-06 07:23. + +2013-06-06 Ondƙej BĂ­lka + + * debug/fgetws_u_chk.c: Fix leading whitespaces. + * elf/sln.c: Likewise. + * hurd/hurd/ioctl.h: Likewise. + * hurd/hurdmalloc.c: Likewise. + * hurd/xattr.c: Likewise. + * include/shlib-compat.h: Likewise. + * inet/ruserpass.c: Likewise. + * libio/iofgets_u.c: Likewise. + * libio/iofgetws_u.c: Likewise. + * locale/programs/ld-identification.c: Likewise. + * locale/programs/ld-time.c: Likewise. + * mach/msg-destroy.c: Likewise. + * nss/nss_files/files-netgrp.c: Likewise. + * resolv/res_data.c: Likewise. + * soft-fp/op-1.h: Likewise. + * soft-fp/op-2.h: Likewise. + * soft-fp/op-4.h: Likewise. + * soft-fp/op-common.h: Likewise. + * stdio-common/printf_fphex.c: Likewise. + * stdlib/strtod_l.c: Likewise. + * sunrpc/rpc/clnt.h: Likewise. + * sysdeps/generic/framestate.c: Likewise. + * sysdeps/i386/bsd-_setjmp.S: Likewise. + * sysdeps/i386/bsd-setjmp.S: Likewise. + * sysdeps/i386/__longjmp.S: Likewise. + * sysdeps/i386/setjmp.S: Likewise. + * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise. + * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise. + * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise. + * sysdeps/ieee754/ldbl-96/ldbl2mpn.c: Likewise. + * sysdeps/ieee754/support.c: Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise. + * sysdeps/powerpc/powerpc32/lshift.S: Likewise. + * sysdeps/sparc/sparc32/__longjmp.S: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise. + * sysdeps/unix/sysv/linux/lutimes.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise. + +2013-06-05 Ondƙej BĂ­lka + + * posix/transbug.c: Remove executable mode. + +2013-06-05 Joseph Myers + + * crypt/speeds.c: Remove trailing whitespace. + * dlfcn/default.c: Likewise. + * elf/ifuncdep2.c: Likewise. + * elf/ifuncmain1.c: Likewise. + * elf/ifuncmain1vis.c: Likewise. + * elf/testobj.h: Likewise. + * elf/tst-stackguard1.c: Likewise. + * gmon/sys/gmon.h: Likewise. + * hurd/hurdmsg.c: Likewise. + * hurd/new-fd.c: Likewise. + * hurd/ports-get.c: Likewise. + * iconvdata/ibm1008_420.c: Likewise. + * inet/tst-getni1.c: Likewise. + * inet/tst-getni2.c: Likewise. + * libio/ioungetc.c: Likewise. + * libio/wfiledoalloc.c: Likewise. + * manual/libm-err-tab.pl: Likewise. + * math/w_dremf.c: Likewise. + * misc/ftruncate.c: Likewise. + * posix/bug-glob2.c: Likewise. + * posix/tst-pcre.c: Likewise. + * posix/wait4.c: Likewise. + * resolv/README: Likewise. + * resolv/res_debug.h: Likewise. + * resolv/tst-inet_ntop.c: Likewise. + * setjmp/bug269-setjmp.c: Likewise. + * soft-fp/extended.h: Likewise. + * soft-fp/op-1.h: Likewise. + * soft-fp/op-2.h: Likewise. + * soft-fp/op-4.h: Likewise. + * soft-fp/op-8.h: Likewise. + * soft-fp/testit.c: Likewise. + * stdio-common/bug16.c: Likewise. + * stdlib/random.c: Likewise. + * sunrpc/rpcsvc/rquota.x: Likewise. + * sysdeps/ieee754/dbl-64/powtwo.tbl: Likewise. + * sysdeps/ieee754/flt-32/k_cosf.c: Likewise. + * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise. + * sysdeps/ieee754/flt-32/k_sinf.c: Likewise. + * sysdeps/ieee754/flt-32/k_tanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_atanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise. + * sysdeps/ieee754/flt-32/s_erff.c: Likewise. + * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise. + * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise. + * sysdeps/ieee754/flt-32/s_logbf.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/t_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise. + * sysdeps/ieee754/s_lib_version.c: Likewise. + * sysdeps/mach/hurd/check_fds.c: Likewise. + * sysdeps/mach/hurd/getsockname.c: Likewise. + * sysdeps/mach/hurd/net/if_ppp.h: Likewise. + * sysdeps/mach/hurd/recvfrom.c: Likewise. + * sysdeps/powerpc/bits/link.h: Likewise. + * sysdeps/powerpc/dl-procinfo.c: Likewise. + * sysdeps/powerpc/fpu/feholdexcpt.c: Likewise. + * sysdeps/powerpc/fpu/fenv_const.c: Likewise. + * sysdeps/powerpc/fpu/fesetenv.c: Likewise. + * sysdeps/powerpc/fpu/feupdateenv.c: Likewise. + * sysdeps/powerpc/fpu/s_rintf.c: Likewise. + * sysdeps/powerpc/fpu/t_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc32/bits/atomic.h: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/hp-timing.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise. + * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise. + * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_ceill.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_roundl.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_truncl.S: Likewise. + * sysdeps/powerpc/powerpc64/hp-timing.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise. + * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise. + * sysdeps/powerpc/powerpc64/strlen.S: Likewise. + * sysdeps/powerpc/powerpc64/strncmp.S: Likewise. + * sysdeps/powerpc/sysdep.h: Likewise. + * sysdeps/s390/s390-64/s390x-mcount.S: Likewise. + * sysdeps/s390/s390-64/sub_n.S: Likewise. + * sysdeps/sh/dl-trampoline.S: Likewise. + * sysdeps/sh/memset.S: Likewise. + * sysdeps/sh/sh4/fpu/fclrexcpt.c: Likewise. + * sysdeps/sh/strlen.S: Likewise. + * sysdeps/sparc/sparc32/dl-trampoline.S: Likewise. + * sysdeps/sparc/sparc32/dotmul.S: Likewise. + * sysdeps/sparc/sparc32/memcpy.S: Likewise. + * sysdeps/sparc/sparc32/rem.S: Likewise. + * sysdeps/sparc/sparc32/sdiv.S: Likewise. + * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Likewise. + * sysdeps/sparc/sparc32/strchr.S: Likewise. + * sysdeps/sparc/sparc32/udiv.S: Likewise. + * sysdeps/sparc/sparc32/urem.S: Likewise. + * sysdeps/sparc/sparc64/add_n.S: Likewise. + * sysdeps/sparc/sparc64/memcpy.S: Likewise. + * sysdeps/sparc/sparc64/rawmemchr.S: Likewise. + * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Likewise. + * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Likewise. + * sysdeps/sparc/sparc64/stpncpy.S: Likewise. + * sysdeps/sparc/sparc64/strncmp.S: Likewise. + * sysdeps/sparc/sparc64/strncpy.S: Likewise. + * sysdeps/unix/bsd/times.c: Likewise. + * sysdeps/unix/sysv/linux/a.out.h: Likewise. + * sysdeps/unix/sysv/linux/net/if_ppp.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise. + * sysdeps/unix/sysv/linux/scsi/scsi_ioctl.h: Likewise. + * sysdeps/unix/sysv/linux/sh/brk.c: Likewise. + * sysdeps/unix/sysv/linux/sh/clone.S: Likewise. + * sysdeps/unix/sysv/linux/sh/sh3/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/sh/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/a.out.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. + * sysdeps/unix/sysv/linux/sys/personality.h: Likewise. + * sysdeps/x86_64/fpu/s_ceill.S: Likewise. + * sysdeps/x86_64/fpu/s_llrintl.S: Likewise. + * sysdeps/x86_64/strcspn.S: Likewise. + +2013-06-05 Ryan S. Arnold + + * locale/C-translit.h: Revert #include because this is a + generated file. Regenerate properly from gen-translit.pl. + * locale/gen-translit.pl: Add #include . This generates + locale/C-translit.h. + +2013-06-05 Andreas Schwab + + [BZ #15100] + * time/strptime_l.c (__strptime_internal): Count Sunday in a %W + week as 6 instead of -1. + * time/tst-strptime.c (day_tests): Add test case. + +2013-06-05 Siddhesh Poyarekar + + * sysdeps/generic/math_private.h + (libc_feholdexcept_setround_53bit): Replace with + libc_feholdsetround_53bit. + (libc_feupdateenv_53bit): Replace with + libc_feresetround_53bit. + (SET_RESTORE_ROUND_53BIT): Adjust. + +2013-06-03 Siddhesh Poyarekar + + * string/test-strchrnul.c: Add copyright header. + + * posix/tst-getaddrinfo4.c: Increase test timeout. + +2013-06-03 Carlos O'Donell + + [BZ #15536] + * math/libm-test.inc (MAX_EXP): Remove + (MIN_EXP): Define. + (ulp): Use MIN_EXP - MANT_DIG. + (check_ulp): Verify subnormal ulps. Only allow a range of +/- 1 ulp. + +2013-05-31 Carlos O'Donell + + * po/be.po: Revert last change. + * po/zh_CN.po: Likewise. + * po/header.pot: Likewise. + +2013-05-31 Joseph Myers + + * Makefile ($(common-objpfx)linkobj/libc.so): Define + link-libc-deps to empty as target-specific variable. + * Makerules (link-libc-args): New variable. + (libc-for-link): Likewise. + (link-libc-deps): Likewise. + (lib%.so): Depend on $(link-libc-deps). Link with + $(link-libc-args). + (build-module): Link with $(link-libc-args). + (build-module-asneeded): Likewise. + (build-module-helper-objlist): Filter out $(link-libc-deps) from + list of objects. + ($(common-objpfx)libc.so): Define link-libc-deps to empty as + target-specific variable. + ($(extra-modules-build:%=$(objpfx)%.so)): Depend on + $(link-libc-deps) instead of libc.so and libc_nonshared.a. + * crypt/Makefile ($(objpfx)libcrypt.so): Remove dependencies on + libc. + * debug/Makefile ($(objpfx)libSegFault.so): Remove dependencies on + libc and ld.so. + ($(objpfx)libpcprofile.so): Likewise. + * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Remove ld.so and + libc_nonshared.a. + ($(objpfx)libdl.so): Remove dependencies on libc and ld.so. + * hesiod/Makefile ($(objpfx)libnss_hesiod.so): Likewise. + * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Depend on + $(link-libc-deps). + ($(objpfx)$(mod).so): Remove dependencies on libc and ld.so. + * locale/Makefile ($(objpfx)libBrokenLocale.so): Likewise. + * login/Makefile ($(objpfx)libutil.so): Likewise. + * malloc/Makefile ($(objpfx)libmemusage.so): Likewise. + * math/Makefile ($(objpfx)libm.so): Likewise. + * nis/Makefile ($(services:%=$(objpfx)libnss_%.so) + $(objpfx)libnsl.so): Define libc-for-link as target-specific + variable instead of depending directly on libc. + * nss/Makefile ($(services:%=$(objpfx)libnss_%.so)): Likewise. + ($(objpfx)/libnss_test1.so): Change dependencies on libc to + $(link-libc-deps). + * resolv/Makefile ($(objpfx)libresolv.so): Remove dependencies on + libc. + [$(have-ssp) = yes] (LDLIBS-resolv.so): Remove variable. + ($(objpfx)libnss_dns.so): Remove dependencies on libc. + ($(objpfx)libanl.so): Likewise. + * rt/Makefile ($(objpfx)librt.so): Remove dependencies on libc and + ld.so. + * stdlib/Makefile ($(objpfx)tst-putenvmod.so): Depend on + $(link-libc-deps). + * sysdeps/i386/fpu/Makefile: Remove file. + * sysdeps/powerpc/fpu/Makefile [$(subdir) = math] + ($(objpfx)libm.so): Remove dependency on ld.so. + +2013-05-30 Patsy Franklin + + [BZ # 15553] + * nis/yp_xdr.c (XDRMAXNAME): Define. + (XDRMAXRECORD): Define. + (xdr_domainname): Use XDRMAXNAME. + (xdr_mapname): Likewise. + (xdr_peername): Likewise. + (xdr_keydat): Use XDRMAXRECORD. + (xdr_valdat): Likewise. + +2013-05-30 Jeff Law + + [BZ #14256] + * manual/errno.texi (ESTALE): Update to account for more than + just NFS file systems. + * sysdeps/gnu/errlist.c: Regenerated. + +2013-05-29 Siddhesh Poyarekar + + [BZ #15465] + * elf/Makefile (tests): Add tst-null-argv. + (modules-names): Add tst-null-argv-lib. + ($(objpfx)tst-null-argv): Depend on tst-null-argv-lib.so. + (tst-null-argv-ENV): Set environment for tst-null-argv. + * sysdeps/generic/ldsodefs.h (DSO_FILENAME): New macro. + (RTLD_PROGNAME): New macro. + * elf/tst-null-argv.c: New test case. + * elf/tst-null-argv-lib.c: Library for test case. + * elf/dl-conflict.c (_dl_resolve_conflicts): Use DSO_FILENAME. + * elf/dl-deps.c (_dl_map_object_deps): Likewise. + * elf/dl-error.c (_dl_signal_error): Use RTLD_PROGNAME. + * elf/dl-fini.c (_dl_fini): Use DSO_FILENAME. + * elf/dl-init.c (call_init): Likewise. + (_dl_init): Likewise. + * elf/dl-load.c (print_search_path): Likewise. + (_dl_map_object): Likewise. + * elf/dl-lookup.c (do_lookup_x): Likewise. + (add_dependency): Likewise. + (_dl_lookup_symbol_x): Likewise. + (_dl_debug_bindings): Likewise. + * elf/dl-open.c (_dl_show_scope): Likewise. + * elf/dl-reloc.c (_dl_relocate_object): Likewise. + * elf/dl-version.c (match_symbol): Likewise. + (_dl_check_map_versions): Likewise. + * elf/rtld.c (dl_main): Likewise. + (print_unresolved): Use RTLD_PROGNAME. + (print_missing_version): Likewise. + * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise. + (elf_machine_rela): Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.c + (__process_machine_rela): Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): + Likewise. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): + Likewise. + * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): + Likewise. + * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): + Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): + Likewise. + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise. + +2013-05-28 Carlos O'Donell + + * po/be.po: Add descriptive title. + * po/zh_CN.po: Likewise. + * po/header.pot: Likewise. + +2013-05-28 Mike Frysinger + + * locale/programs/locarchive.c (create_archive): Inlucde fname in + error message. + (enlarge_archive): Likewise. + +2013-05-28 Ben North + + * manual/arith.texi (frexp): It is the magnitude of the return + value which lies in [0.5, 1), not the return value itself. + +2013-05-28 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-05-26 Thomas Schwinge + + * stdio-common/bug26.c (main): Correct fscanf template. + + * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start:go): Don't + declare _dl_skip_args. + + * sysdeps/mach/hurd/i386/init-first.c (_dl_non_dynamic_init): + Don't declare. + + * manual/platform.texi: Add missing @end deftypefun. + +2013-05-24 Joseph Myers + + [BZ #15529] + * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Set high + bit of mantissa of 2^16382. + * math/libm-test.inc (hypot_test_data): Add more tests. + + * math/libm-test.inc: Add drem and pow10 to list of tested + functions. + (pow10_test): New function. + (drem_test): Likewise. + (drem_test_tonearest): Likewise. + (drem_test_towardzero): Likewise. + (drem_test_downward): Likewise. + (drem_test_upward): Likewise. + (main): Call the new functions. + + * math/libm-test.inc (finite_test_data): Remove. + (finite_test): Run tests from isfinite_test_data. + (gamma_test_data): Remove. + (gamma_test): Run tests from lgamma_test_data. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-05-24 Adhemerval Zanella + + * manual/platform.texi: Add PowerPC PPR function set documentation. + * sysdeps/powerpc/sys/platform/ppc.h: Add PowerPC PPR set function + implementation. + +2013-05-24 Carlos O'Donell + + * math/libm-test.inc (MAX_EXP): Define. + (ULPDIFF): Define. + (ulp): New function. + (check_float_internal): Use ULPDIFF. + (cpow_test): Disable failing test. + (check_ulp): Test ulp() implementation. + (main): Call check_ulp before starting tests. + +2013-05-24 Joseph Myers + + * math/gen-libm-test.pl (generate_testfile): Do not handle + START_DATA and END_DATA. + * math/libm-test.inc (acos_test_data): Do not use START_DATA and + END_DATA. + (acos_tonearest_test_data): Likewise. + (acos_towardzero_test_data): Likewise. + (acos_downward_test_data): Likewise. + (acos_upward_test_data): Likewise. + (acosh_test_data): Likewise. + (asin_test_data): Likewise. + (asin_tonearest_test_data): Likewise. + (asin_towardzero_test_data): Likewise. + (asin_downward_test_data): Likewise. + (asin_upward_test_data): Likewise. + (asinh_test_data): Likewise. + (atan_test_data): Likewise. + (atanh_test_data): Likewise. + (atan2_test_data): Likewise. + (cabs_test_data): Likewise. + (cacos_test_data): Likewise. + (cacosh_test_data): Likewise. + (carg_test_data): Likewise. + (casin_test_data): Likewise. + (casinh_test_data): Likewise. + (catan_test_data): Likewise. + (catanh_test_data): Likewise. + (cbrt_test_data): Likewise. + (ccos_test_data): Likewise. + (ccosh_test_data): Likewise. + (ceil_test_data): Likewise. + (cexp_test_data): Likewise. + (cimag_test_data): Likewise. + (clog_test_data): Likewise. + (clog10_test_data): Likewise. + (conj_test_data): Likewise. + (copysign_test_data): Likewise. + (cos_test_data): Likewise. + (cos_tonearest_test_data): Likewise. + (cos_towardzero_test_data): Likewise. + (cos_downward_test_data): Likewise. + (cos_upward_test_data): Likewise. + (cosh_test_data): Likewise. + (cosh_tonearest_test_data): Likewise. + (cosh_towardzero_test_data): Likewise. + (cosh_downward_test_data): Likewise. + (cosh_upward_test_data): Likewise. + (cpow_test_data): Likewise. + (cproj_test_data): Likewise. + (creal_test_data): Likewise. + (csin_test_data): Likewise. + (csinh_test_data): Likewise. + (csqrt_test_data): Likewise. + (ctan_test_data): Likewise. + (ctan_tonearest_test_data): Likewise. + (ctan_towardzero_test_data): Likewise. + (ctan_downward_test_data): Likewise. + (ctan_upward_test_data): Likewise. + (ctanh_test_data): Likewise. + (ctanh_tonearest_test_data): Likewise. + (ctanh_towardzero_test_data): Likewise. + (ctanh_downward_test_data): Likewise. + (ctanh_upward_test_data): Likewise. + (erf_test_data): Likewise. + (erfc_test_data): Likewise. + (exp_test_data): Likewise. + (exp_tonearest_test_data): Likewise. + (exp_towardzero_test_data): Likewise. + (exp_downward_test_data): Likewise. + (exp_upward_test_data): Likewise. + (exp10_test_data): Likewise. + (exp2_test_data): Likewise. + (expm1_test_data): Likewise. + (fabs_test_data): Likewise. + (fdim_test_data): Likewise. + (finite_test_data): Likewise. + (floor_test_data): Likewise. + (fma_test_data): Likewise. + (fma_towardzero_test_data): Likewise. + (fma_downward_test_data): Likewise. + (fma_upward_test_data): Likewise. + (fmax_test_data): Likewise. + (fmin_test_data): Likewise. + (fmod_test_data): Likewise. + (fpclassify_test_data): Likewise. + (frexp_test_data): Likewise. + (gamma_test_data): Likewise. + (hypot_test_data): Likewise. + (ilogb_test_data): Likewise. + (isfinite_test_data): Likewise. + (isgreater_test_data): Likewise. + (isgreaterequal_test_data): Likewise. + (isinf_test_data): Likewise. + (isless_test_data): Likewise. + (islessequal_test_data): Likewise. + (islessgreater_test_data): Likewise. + (isnan_test_data): Likewise. + (isnormal_test_data): Likewise. + (issignaling_test_data): Likewise. + (isunordered_test_data): Likewise. + (j0_test_data): Likewise. + (j1_test_data): Likewise. + (jn_test_data): Likewise. + (ldexp_test_data): Likewise. + (lgamma_test_data): Likewise. + (lrint_test_data): Likewise. + (lrint_tonearest_test_data): Likewise. + (lrint_towardzero_test_data): Likewise. + (lrint_downward_test_data): Likewise. + (lrint_upward_test_data): Likewise. + (llrint_test_data): Likewise. + (llrint_tonearest_test_data): Likewise. + (llrint_towardzero_test_data): Likewise. + (llrint_downward_test_data): Likewise. + (llrint_upward_test_data): Likewise. + (log_test_data): Likewise. + (log10_test_data): Likewise. + (log1p_test_data): Likewise. + (log2_test_data): Likewise. + (logb_test_data): Likewise. + (logb_downward_test_data): Likewise. + (lround_test_data): Likewise. + (llround_test_data): Likewise. + (modf_test_data): Likewise. + (nearbyint_test_data): Likewise. + (nextafter_test_data): Likewise. + (nexttoward_test_data): Likewise. + (pow_test_data): Likewise. + (pow_tonearest_test_data): Likewise. + (pow_towardzero_test_data): Likewise. + (pow_downward_test_data): Likewise. + (pow_upward_test_data): Likewise. + (remainder_test_data): Likewise. + (remainder_tonearest_test_data): Likewise. + (remainder_towardzero_test_data): Likewise. + (remainder_downward_test_data): Likewise. + (remainder_upward_test_data): Likewise. + (remquo_test_data): Likewise. + (rint_test_data): Likewise. + (rint_tonearest_test_data): Likewise. + (rint_towardzero_test_data): Likewise. + (rint_downward_test_data): Likewise. + (rint_upward_test_data): Likewise. + (round_test_data): Likewise. + (scalb_test_data): Likewise. + (scalbn_test_data): Likewise. + (scalbln_test_data): Likewise. + (signbit_test_data): Likewise. + (sin_test_data): Likewise. + (sin_tonearest_test_data): Likewise. + (sin_towardzero_test_data): Likewise. + (sin_downward_test_data): Likewise. + (sin_upward_test_data): Likewise. + (sincos_test_data): Likewise. + (sinh_test_data): Likewise. + (sinh_tonearest_test_data): Likewise. + (sinh_towardzero_test_data): Likewise. + (sinh_downward_test_data): Likewise. + (sinh_upward_test_data): Likewise. + (sqrt_test_data): Likewise. + (tan_test_data): Likewise. + (tan_tonearest_test_data): Likewise. + (tan_towardzero_test_data): Likewise. + (tan_downward_test_data): Likewise. + (tan_upward_test_data): Likewise. + (tanh_test_data): Likewise. + (tgamma_test_data): Likewise. + (trunc_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + (significand_test_data): Likewise. + + * math/gen-libm-test.pl (@functions): Remove variable. + (generate_testfile): Don't handle START and END lines. + * math/libm-test.inc (START): New macro. + (END): Likewise. + (END_COMPLEX): Likewise. + (acos_test): Use END macro without arguments. + (acos_test_tonearest): Likewise. + (acos_test_towardzero): Likewise. + (acos_test_downward): Likewise. + (acos_test_upward): Likewise. + (acosh_test): Likewise. + (asin_test): Likewise. + (asin_test_tonearest): Likewise. + (asin_test_towardzero): Likewise. + (asin_test_downward): Likewise. + (asin_test_upward): Likewise. + (asinh_test): Likewise. + (atan_test): Likewise. + (atanh_test): Likewise. + (atan2_test): Likewise. + (cabs_test): Likewise. + (cacos_test): Use END_COMPLEX macro without arguments. + (cacosh_test): Likewise. + (carg_test): Use END macro without arguments. + (casin_test): Use END_COMPLEX macro without arguments. + (casinh_test): Likewise. + (catan_test): Likewise. + (catanh_test): Likewise. + (cbrt_test): Use END macro without arguments. + (ccos_test): Use END_COMPLEX macro without arguments. + (ccosh_test): Likewise. + (ceil_test): Use END macro without arguments. + (cexp_test): Use END_COMPLEX macro without arguments. + (cimag_test): Use END macro without arguments. + (clog_test): Use END_COMPLEX macro without arguments. + (clog10_test): Likewise. + (conj_test): Likewise. + (copysign_test): Use END macro without arguments. + (cos_test): Likewise. + (cos_test_tonearest): Likewise. + (cos_test_towardzero): Likewise. + (cos_test_downward): Likewise. + (cos_test_upward): Likewise. + (cosh_test): Likewise. + (cosh_test_tonearest): Likewise. + (cosh_test_towardzero): Likewise. + (cosh_test_downward): Likewise. + (cosh_test_upward): Likewise. + (cpow_test): Use END_COMPLEX macro without arguments. + (cproj_test): Likewise. + (creal_test): Use END macro without arguments. + (csin_test): Use END_COMPLEX macro without arguments. + (csinh_test): Likewise. + (csqrt_test): Likewise. + (ctan_test): Likewise. + (ctan_test_tonearest): Likewise. + (ctan_test_towardzero): Likewise. + (ctan_test_downward): Likewise. + (ctan_test_upward): Likewise. + (ctanh_test): Likewise. + (ctanh_test_tonearest): Likewise. + (ctanh_test_towardzero): Likewise. + (ctanh_test_downward): Likewise. + (ctanh_test_upward): Likewise. + (erf_test): Use END macro without arguments. + (erfc_test): Likewise. + (exp_test): Likewise. + (exp_test_tonearest): Likewise. + (exp_test_towardzero): Likewise. + (exp_test_downward): Likewise. + (exp_test_upward): Likewise. + (exp10_test): Likewise. + (exp2_test): Likewise. + (expm1_test): Likewise. + (fabs_test): Likewise. + (fdim_test): Likewise. + (finite_test): Likewise. + (floor_test): Likewise. + (fma_test): Likewise. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + (fmax_test): Likewise. + (fmin_test): Likewise. + (fmod_test): Likewise. + (fpclassify_test): Likewise. + (frexp_test): Likewise. + (gamma_test): Likewise. + (hypot_test): Likewise. + (ilogb_test): Likewise. + (isfinite_test): Likewise. + (isgreater_test): Likewise. + (isgreaterequal_test): Likewise. + (isinf_test): Likewise. + (isless_test): Likewise. + (islessequal_test): Likewise. + (islessgreater_test): Likewise. + (isnan_test): Likewise. + (isnormal_test): Likewise. + (issignaling_test): Likewise. + (isunordered_test): Likewise. + (j0_test): Likewise. + (j1_test): Likewise. + (jn_test): Likewise. + (ldexp_test): Likewise. + (lgamma_test): Likewise. + (lrint_test): Likewise. + (lrint_test_tonearest): Likewise. + (lrint_test_towardzero): Likewise. + (lrint_test_downward): Likewise. + (lrint_test_upward): Likewise. + (llrint_test): Likewise. + (llrint_test_tonearest): Likewise. + (llrint_test_towardzero): Likewise. + (llrint_test_downward): Likewise. + (llrint_test_upward): Likewise. + (log_test): Likewise. + (log10_test): Likewise. + (log1p_test): Likewise. + (log2_test): Likewise. + (logb_test): Likewise. + (logb_test_downward): Likewise. + (lround_test): Likewise. + (llround_test): Likewise. + (modf_test): Likewise. + (nearbyint_test): Likewise. + (nextafter_test): Likewise. + (nexttoward_test): Likewise. + (pow_test): Likewise. + (pow_test_tonearest): Likewise. + (pow_test_towardzero): Likewise. + (pow_test_downward): Likewise. + (pow_test_upward): Likewise. + (remainder_test): Likewise. + (remainder_test_tonearest): Likewise. + (remainder_test_towardzero): Likewise. + (remainder_test_downward): Likewise. + (remainder_test_upward): Likewise. + (remquo_test): Likewise. + (rint_test): Likewise. + (rint_test_tonearest): Likewise. + (rint_test_towardzero): Likewise. + (rint_test_downward): Likewise. + (rint_test_upward): Likewise. + (round_test): Likewise. + (scalb_test): Likewise. + (scalbn_test): Likewise. + (scalbln_test): Likewise. + (signbit_test): Likewise. + (sin_test): Likewise. + (sin_test_tonearest): Likewise. + (sin_test_towardzero): Likewise. + (sin_test_downward): Likewise. + (sin_test_upward): Likewise. + (sincos_test): Likewise. + (sinh_test): Likewise. + (sinh_test_tonearest): Likewise. + (sinh_test_towardzero): Likewise. + (sinh_test_downward): Likewise. + (sinh_test_upward): Likewise. + (sqrt_test): Likewise. + (tan_test): Likewise. + (tan_test_tonearest): Likewise. + (tan_test_towardzero): Likewise. + (tan_test_downward): Likewise. + (tan_test_upward): Likewise. + (tanh_test): Likewise. + (tgamma_test): Likewise. + (trunc_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + (yn_test): Likewise. + (significand_test): Likewise. + +2013-05-24 Ondƙej BĂ­lka + + [BZ #15381] + * libio/genops.c (_IO_no_init): Initialize wide struct info. + +2013-05-23 Edjunior Machado + + [BZ #14894] + * sysdeps/powerpc/sys/platform/ppc.h: Add __ppc_yield, + __ppc_mdoio and __ppc_mdoom. + * manual/platform.texi: Document new functions __ppc_yield, + __ppc_mdoio and __ppc_mdoom. + +2013-05-22 Carlos O'Donell + + * elf/ldconfig.c (is_hwcap_platform): Make comments full setences. + (main): Mention "tls" pseudo-hwcap is legacy. + * elf/dl-hwcaps.c (_dl_important_hwcaps): Correct rounding comment. + +2013-05-22 Joseph Myers + + * math/gen-libm-test.pl (parse_args): Output only string of + arguments as text for test name, not full call or descriptions of + tests for extra outputs. + (generate_testfile): Do not pass function name to parse_args. + Generate this_func variable from START. + * math/libm-test.inc (struct test_f_f_data): Rename test_name + field to arg_str. + (struct test_ff_f_data): Likewise. + (test_ff_f_data_nexttoward): Likewise. + (struct test_fi_f_data): Likewise. + (struct test_fl_f_data): Likewise. + (struct test_if_f_data): Likewise. + (struct test_fff_f_data): Likewise. + (struct test_c_f_data): Likewise. + (struct test_f_f1_data): Likewise. Remove field extra_name. + (struct test_fF_f1_data): Likewise. + (struct test_ffI_f1_data): Likewise. + (struct test_c_c_data): Rename test_name field to arg_str. + (struct test_cc_c_data): Likewise. + (struct test_f_i_data): Likewise. + (struct test_ff_i_data): Likewise. + (struct test_f_l_data): Likewise. + (struct test_f_L_data): Likewise. + (struct test_fFF_11_data): Likewise. Remove fields extra1_name + and extra2_name. + (COMMON_TEST_SETUP): New macro. + (EXTRA_OUTPUT_TEST_SETUP): Likewise. + (COMMON_TEST_CLEANUP): Likewise. + (EXTRA_OUTPUT_TEST_CLEANUP): Likewise. + (RUN_TEST_f_f): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_f_f): Update call to RUN_TEST_f_f. + (RUN_TEST_2_f): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_2_f): Update call to RUN_TEST_2_f. + (RUN_TEST_fff_f): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_fff_f): Update call to RUN_TEST_fff_f. + (RUN_TEST_c_f): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_c_f): Update call to RUN_TEST_c_f. + (RUN_TEST_f_f1): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_f_f1): Update call to RUN_TEST_f_f1. + (RUN_TEST_fF_f1): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_fF_f1): Update call to RUN_TEST_fF_f1. + (RUN_TEST_fI_f1): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_fI_f1): Update call to RUN_TEST_fI_f1. + (RUN_TEST_ffI_f1): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_ffI_f1): Update call to RUN_TEST_ffI_f1. + (RUN_TEST_c_c): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_c_c): Update call to RUN_TEST_c_c. + (RUN_TEST_cc_c): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_cc_c): Update call to RUN_TEST_cc_c. + (RUN_TEST_f_i): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_f_i): Update call to RUN_TEST_f_i. + (RUN_TEST_f_i_tg): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_f_i_tg): Update call to RUN_TEST_f_i_tg. + (RUN_TEST_ff_i_tg): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_ff_i_tg): Update call to RUN_TEST_ff_i_tg. + (RUN_TEST_f_b): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_f_b): Update call to RUN_TEST_f_b. + (RUN_TEST_f_b_tg): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_f_b_tg): Update call to RUN_TEST_f_b_tg. + (RUN_TEST_f_l): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_f_l): Update call to RUN_TEST_f_l. + (RUN_TEST_f_L): Take argument string. Call new setup and cleanup + macros. + (RUN_TEST_LOOP_f_L): Update call to RUN_TEST_f_L. + (RUN_TEST_fFF_11): Take argument string. Call new setup and + cleanup macros. + (RUN_TEST_LOOP_fFF_11): Update call to RUN_TEST_fFF_11. + +2013-05-22 Edjunior Barbosa Machado + + * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add si_addr_lsb + to _sifields.sigfault. + (si_addr_lsb): Define new macro. + (BUS_MCEERR_AR, BUS_MCEERR_AO): Define new values. + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise. + * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: Likewise. + +2013-05-03 Carlos O'Donell + + [BZ #15441] + * intl/dcigettext.c (DCIGETTEXT): Skip translating if _nl_find_msg + returns -1. + (_nl_find_msg): Return -1 if recursive call returned -1. If newmem is + null return -1. + * intl/loadmsgcat.c (_nl_load_domain): If _nl_find_msg returns -1 abort + loading the domain. + +2013-05-22 Joseph Myers + + * math/gen-libm-test.pl (parse_args): Do not include expected + result in test name. + * sysdeps/i386/fpu/libm-test-ulps: Update test names. + * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. + * sysdeps/s390/fpu/libm-test-ulps: Likewise. + * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise. + * sysdeps/sparc/fpu/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-05-22 Siddhesh Poyarekar + + * benchtests/Makefile: Sort function entries. + + * benchtests/Makefile (bench): Add asin, acos, sinh, cosh, + tanh, asinh, acosh, atanh. + * benchtests/acos-inputs: New file. + * benchtests/acosh-inputs: New file. + * benchtests/asin-inputs: New file. + * benchtests/asinh-inputs: New file. + * benchtests/atanh-inputs: New file. + * benchtests/cosh-inputs: New file. + * benchtests/log-inputs: New file. + * benchtests/sinh-inputs: New file. + * benchtests/tanh-inputs: New file. + +2013-05-21 Dmitry V. Levin + + [BZ #15339] + * posix/tst-getaddrinfo4.c: New test. + * posix/Makefile (tests): Add it. + +2013-05-21 Siddhesh Poyarekar + + [BZ #15339] + * nss/getXXbyYY_r.c (REENTRANT_NAME): Set NETDB_INTERNAL only + when no services were used. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Set h_errno. + Return EAI_SYSTEM if h_errno is NETDB_INTERNAL. + +2013-05-21 Andreas Schwab + + [BZ #15014] + * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)) + [HANDLE_DIGITS_DOTS]: Set any_service when digits-dots parsing was + successful. + * nss/digits_dots.c (__nss_hostname_digits_dots): Remove + redundant variable declarations and reallocation of buffer when + parsing as IPv6 address. Always set NSS status when called from + reentrant functions. Use NETDB_INTERNAL instead of TRY_AGAIN when + buffer too small. Correct computation of needed size. + * nss/Makefile (tests): Add test-digits-dots. + * nss/test-digits-dots.c: New test. + +2013-05-21 Siddhesh Poyarekar + + * benchtests/Makefile: Remove instructions for adding + benchmark tests. + * benchtests/README: New file to explain how to execute and + enhance the benchmark tests. + +2013-05-21 Andreas Schwab + + [BZ #15493] + * setjmp/Makefile (tests): Add tst-sigsetjmp. + * setjmp/tst-sigsetjmp.c: New test. + +2013-05-20 Ondƙej BĂ­lka + + * sysdeps/x86_64/memset.S (memset): New implementation. + (__bzero): Likewise. + (__memset_tail): New function. + +2013-05-20 Ondƙej BĂ­lka + + * sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Add + __memcpy_sse2_unaligned ifunc selection. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): + Add memcpy-sse2-unaligned.S. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Add: __memcpy_sse2_unaligned. + +2013-05-19 Joseph Myers + + [BZ #15490] + * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use + math_force_eval before restoring floating-point envrionment. + * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Likewise. + * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Include + . + (__nearbyintl): Use math_force_eval before restoring + floating-point environment. + * sysdeps/ieee754/ldbl-96/s_nearbyintl.c (__nearbyintl): Likewise. + + * math/gen-libm-test.pl (special_functions): Remove. + (parse_args): Don't handle TEST_extra. Handle functions with no + return value. + * math/libm-test.inc (struct test_sincos_data): Replace with + struct test_fFF_11_data. + (RUN_TEST_sincos): Replace with RUN_TEST_fFF_11. + (RUN_TEST_LOOP_sincos): Replace with RUN_TEST_LOOP_fFF_11. + (sincos_test_data): Change element type to struct + test_fFF_11_data. Use TEST_fFF_11 instead of TEST_extra. + (sincos_test): Use RUN_TEST_LOOP_fFF_11 instead of + RUN_TEST_LOOP_sincos. + * math/README.libm-test: Don't mention special handling of + individual functions. + * sysdeps/i386/fpu/libm-test-ulps: Update names of sincos tests. + * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. + * sysdeps/s390/fpu/libm-test-ulps: Likewise. + * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise. + * sysdeps/sparc/fpu/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/gen-libm-test.pl (get_variable): Remove function. + (parse_args): Don't show pointer parameters to call in test + names. Use "extra output N" in test names for extra outputs + rather than naming variables. + +2013-05-18 Joseph Myers + + [BZ #15488] + * math/complex.h [__USE_ISOC11 && __GNUC_PREREQ (4, 7) && + __NO_LONG_DOUBLE_MATH] (CMPLXL): Define macro. + * math/tst-CMPLX.c (do_test) [NO_LONG_DOUBLE]: Do not disable long + double tests. + * make/tst-CMPLX2.c [NO_LONG_DOUBLE] (check_long_double): Do not + disable. + (do_test) [NO_LONG_DOUBLE]: Do not disable call to + check_long_double. + + * math/gen-libm-test.pl (@tests): Remove variable. + ($count): Likewise. + (new_test): Remove function. + (show_exceptions): New function. + (special_functions): Use show_exceptions instead of new_test. + (parse_args): Likewise. + (generate_testfile): Pass only function name in generated call to + print_max_error or print_complex_max_error. + (get_ulps): Do not handle complex tests specially. + (output_test): Rename to ... + (get_all_ulps_for_test): ... this. Return a string rather than + printing to a file. Require ulps to be present. + (output_ulps): Generate arrays rather than #defines. + * math/libm-test.inc: Move down #include of "libm-test-ulps.h". + (struct ulp_data): New type. + (BUILD_COMPLEX_ULP): Remove macro. + (compare_ulp_data): New function. + (find_ulps): Likewise. + (find_test_ulps): Likewise. + (find_function_ulps): Likewise. + (find_complex_function_ulps): Likewise. + (print_max_error): Determine allowed ulps using + find_function_ulps. + (print_complex_max_error): Determine allowed ulps using + find_complex_function_ulps. + (check_float_internal): Determine max ulps using find_test_ulps. + (check_float): Do not take max_ulp parameter. Update call to + check_float_internal. + (check_complex): Likewise. + (check_int): Do not take max_ulp parameter. + (check_long): Likewise. + (check_bool): Likewise. + (check_longlong): Likewise. + (struct test_f_f_data): Remove max_ulp field. + (struct test_ff_f_data): Likewise. + (struct test_ff_f_data_nexttoward): Likewise. + (struct test_fi_f_data): Likewise. + (struct test_fl_f_data): Likewise. + (struct test_if_f_data): Likewise. + (struct test_fff_f_data): Likewise. + (struct test_c_f_data): Likewise. + (struct test_f_f1_data): Remove max_ulp and extra_ulp fields. + (struct test_fF_f1_data): Likewise. + (struct test_ffI_f1_data): Likewise. + (struct test_c_c_data): Remove max_ulp field. + (struct test_cc_c_data): Likewise. + (struct test_f_i_data): Likewise. + (struct test_ff_i_data): Likewise. + (struct test_f_l_data): Likewise. + (struct test_f_L_data): Likewise. + (struct test_sincos_data): Likewise. + (RUN_TEST_f_f): Do not handle ulps. + (RUN_TEST_LOOP_f_f): Likewise. + (RUN_TEST_2_f): Likewise. + (RUN_TEST_LOOP_2_f): Likewise. + (RUN_TEST_fff_f): Likewise. + (RUN_TEST_LOOP_fff_f): Likewise. + (RUN_TEST_c_f): Likewise. + (RUN_TEST_LOOP_c_f): Likewise. + (RUN_TEST_f_f1): Likewise. + (RUN_TEST_LOOP_f_f1): Likewise. + (RUN_TEST_fF_f1): Likewise. + (RUN_TEST_LOOP_fF_f1): Likewise. + (RUN_TEST_fI_f1): Likewise. + (RUN_TEST_LOOP_fI_f1): Likewise. + (RUN_TEST_ffI_f1): Likewise. + (RUN_TEST_LOOP_ffI_f1): Likewise. + (RUN_TEST_c_c): Likewise. + (RUN_TEST_LOOP_c_c): Likewise. + (RUN_TEST_cc_c): Likewise. + (RUN_TEST_LOOP_cc_c): Likewise. + (RUN_TEST_f_i): Likewise. + (RUN_TEST_LOOP_f_i): Likewise. + (RUN_TEST_f_i_tg): Likewise. + (RUN_TEST_LOOP_f_i_tg): Likewise. + (RUN_TEST_ff_i_tg): Likewise. + (RUN_TEST_LOOP_ff_i_tg): Likewise. + (RUN_TEST_f_b): Likewise. + (RUN_TEST_LOOP_f_b): Likewise. + (RUN_TEST_f_b_tg): Likewise. + (RUN_TEST_LOOP_f_b_tg): Likewise. + (RUN_TEST_f_l): Likewise. + (RUN_TEST_LOOP_f_l): Likewise. + (RUN_TEST_f_L): Likewise. + (RUN_TEST_LOOP_f_L): Likewise. + (RUN_TEST_sincos): Likewise. + (RUN_TEST_LOOP_sincos): Likewise. + +2013-05-17 Joseph Myers + + [BZ #15480] + [BZ #15485] + * sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder): For + main case of finite arguments, set rounding mode to FE_TONEAREST + and discard exceptions. + * math/libm-test.inc (remainder_test_data): Disallow "inexact" + exceptions. + (remainder_tonearest_test_data): New variable. + (remainder_test_tonearest): New function. + (remainder_towardzero_test_data): New variable. + (remainder_test_towardzero): New function. + (remainder_downward_test_data): New variable. + (remainder_test_downward): New function. + (remainder_upward_test_data): New variable. + (remainder_test_upward): New function. + (main): Call the new test functions. + + * math/libm-test.inc (struct test_f_f1_data): Remove field + extra_init. + (struct test_fF_f1_data): Likewise. + (struct test_ffI_f1_data): Likewise. + (RUN_TEST_f_f1): Remove argument EXTRA_INIT. Initialize EXTRA_VAR + based on value of EXTRA_EXPECTED. + (RUN_TEST_LOOP_f_f1): Update call to RUN_TEST_f_f1. + (RUN_TEST_fF_f1): Remove argument EXTRA_INIT. Initialize + EXTRA_VAR based on value of EXTRA_EXPECTED. + (RUN_TEST_LOOP_fF_f1): Update call to RUN_TEST_fF_f1. + (RUN_TEST_fI_f1): Remove argument EXTRA_INIT. Initialize + EXTRA_VAR based on value of EXTRA_EXPECTED. + (RUN_TEST_LOOP_fI_f1): Update call to RUN_TEST_fI_f1. + (RUN_TEST_ffI_f1): Remove argument EXTRA_INIT. Initialize + EXTRA_VAR based on value of EXTRA_EXPECTED. + (RUN_TEST_LOOP_ffI_f1): Update call to RUN_TEST_ffI_f1. + * math/gen-libm-test.pl (parse_args): Don't output initializers + for extra output values. + + * math/libm-test.inc (check_int): Expect result to be exactly + equal to expected value and do not handle ulps. + (check_long): Likewise. + (check_longlong): Likewise. + + * math/libm-test.inc (ceil_test_data): Test for "inexact" + exceptions. + (cimag_test_data): Likewise. + (conj_test_data): Likewise. + (copysign_test_data): Likewise. + (cproj_test_data): Likewise. + (creal_test_data): Likewise. + (fabs_test_data): Likewise. + (fdim_test_data): Likewise. + (finite_test_data): Likewise. + (floor_test_data): Likewise. + (fmax_test_data): Likewise. + (fmin_test_data): Likewise. + (fmod_test_data): Likewise. + (fpclassify_test_data): Likewise. + (frexp_test_data): Likewise. + (ilogb_test_data): Likewise. + (isfinite_test_data): Likewise. + (isgreater_test_data): Likewise. + (isgreaterequal_test_data): Likewise. + (isinf_test_data): Likewise. + (isless_test_data): Likewise. + (islessequal_test_data): Likewise. + (islessgreater_test_data): Likewise. + (isnan_test_data): Likewise. + (isnormal_test_data): Likewise. + (issignaling_test_data): Likewise. + (isunordered_test_data): Likewise. + (ldexp_test_data): Likewise. + (lrint_test_data): Likewise. + (lrint_test_data) [TEST_FLOAT]: Disable one test. + (lrint_test_data) [!TEST_LDOUBLE]: Likewise. + (lrint_tonearest_test_data): Test for "inexact" exceptions. + (lrint_tonearest_test_data) [TEST_FLOAT]: Disable one test. + (lrint_tonearest_test_data) [!TEST_LDOUBLE]: Likewise. + (lrint_tonearest_test_data) [TEST_LDOUBLE]: Use "L" suffix on that + test input. + (lrint_towardzero_test_data): Test for "inexact" exceptions. + (lrint_towardzero_test_data) [TEST_FLOAT]: Disable one test. + (lrint_towardzero_test_data) [!TEST_LDOUBLE]: Likewise. + (lrint_towardzero_test_data) [TEST_LDOUBLE]: Use "L" suffix on + that test input. + (lrint_downward_test_data): Test for "inexact" exceptions. + (lrint_downward_test_data) [TEST_FLOAT]: Disable one test. + (lrint_downward_test_data) [!TEST_LDOUBLE]: Likewise. + (lrint_downward_test_data) [TEST_LDOUBLE]: Use "L" suffix on that + test input. + (lrint_upward_test_data): Test for "inexact" exceptions. + (lrint_upward_test_data) [TEST_LDOUBLE]: Use "L" suffix on one + test input. + (llrint_test_data): Test for "inexact" exceptions. + (llrint_test_data) [TEST_FLOAT]: Disable one test. + (llrint_tonearest_test_data): Test for "inexact" exceptions. + (llrint_tonearest_test_data) [TEST_FLOAT]: Disable one test. + (llrint_towardzero_test_data): Test for "inexact" exceptions. + (llrint_towardzero_test_data) [TEST_FLOAT]: Disable one test. + (llrint_downward_test_data): Test for "inexact" exceptions. + (llrint_downward_test_data) [TEST_FLOAT]: Disable one test. + (llrint_upward_test_data): Test for "inexact" exceptions. + (logb_test_data): Likewise. + (logb_downward_test_data): Likewise. + (nextafter_test_data): Likewise. + (nexttoward_test_data): Likewise. + (remainder_test_data): Likewise. + (remquo_test_data): Likewise. + (scalbn_test_data): Likewise. + (scalbln_test_data): Likewise. + (signbit_test_data): Likewise. + (sqrt_test_data): Likewise. + (significand_test_data): Likewise. + +2013-05-17 Siddhesh Poyarekar + + [BZ #15424] + * benchtests/bench-modf.c (struct args): Mark arg0 as + volatile. + * scripts/bench.pl: Mark members of struct args as volatile. + +2013-05-17 Adhemerval Zanella + + [BZ # 15497] + * sysdeps/powerpc/fpu/e_hypot.c (GET_TWO_FLOAT_WORD): Fix test for + negative infinity on POWER6 or lower. + * sysdeps/powerpc/fpu/e_hypotf.c (GET_TWO_FLOAT_WORD): Likewise. + +2013-05-16 Maciej W. Rozycki + + [BZ #15442] + * soft-fp/op-common.h (_FP_FRAC_SNANP): New macro. + (_FP_FRAC_SNANP_SEMIRAW): Likewise. + (_FP_UNPACK_CANONICAL): Use _FP_FRAC_SNANP. + (_FP_CHECK_SIGNAN_SEMIRAW): Use _FP_FRAC_SNANP_SEMIRAW. + (_FP_SETQNAN): New macro. + (_FP_SETQNAN_SEMIRAW): Likewise. + (_FP_PACK_SEMIRAW): Use _FP_SETQNAN. + (_FP_PACK_CANONICAL): Use _FP_SETQNAN. + (_FP_ISSIGNAN): Use _FP_FRAC_SNANP. + (FP_EXTEND): Use _FP_FRAC_SNANP. + (FP_TRUNC): Use _FP_SETQNAN_SEMIRAW. + * soft-fp/testit.c (gen_special_double): Take _FP_QNANNEGATEDP + into account. + * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP): + New macro. + * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP): + Likewise. + +2013-05-16 Joseph Myers + + * math/libm-test.inc (atanh_test_data): Use ERRNO_ERANGE together + with DIVIDE_BY_ZERO_EXCEPTION. + (gamma_test_data): Likewise. + (lgamma_test_data): Likewise. + (log_test_data): Likewise. + (log10_test_data): Likewise. + (log2_test_data): Likewise. + (tgamma_test_data): Likewise. + + * math/libm-test.inc (acos_test): Don't test for ENOSYS error. + (acos_test_tonearest): Likewise. + (acos_test_towardzero): Likewise. + (acos_test_downward): Likewise. + (acos_test_upward): Likewise. + (acosh_test): Likewise. + (asin_test): Likewise. + (asin_test_tonearest): Likewise. + (asin_test_towardzero): Likewise. + (asin_test_downward): Likewise. + (asin_test_upward): Likewise. + (asinh_test): Likewise. + (atan_test): Likewise. + (atanh_test): Likewise. + (atan2_test): Likewise. + (cabs_test): Likewise. + (cacos_test): Likewise. + (cacosh_test): Likewise. + (casin_test): Likewise. + (casinh_test): Likewise. + (catan_test): Likewise. + (catanh_test): Likewise. + (cbrt_test): Likewise. + (ccos_test): Likewise. + (ccosh_test): Likewise. + (cexp_test): Likewise. + (clog_test): Likewise. + (clog10_test): Likewise. + (cos_test): Likewise. + (cos_test_tonearest): Likewise. + (cos_test_towardzero): Likewise. + (cos_test_downward): Likewise. + (cos_test_upward): Likewise. + (cosh_test): Likewise. + (cosh_test_tonearest): Likewise. + (cosh_test_towardzero): Likewise. + (cosh_test_downward): Likewise. + (cosh_test_upward): Likewise. + (cpow_test): Likewise. + (csin_test): Likewise. + (csinh_test): Likewise. + (csqrt_test): Likewise. + (ctan_test): Likewise. + (ctan_test_tonearest): Likewise. + (ctan_test_towardzero): Likewise. + (ctan_test_downward): Likewise. + (ctan_test_upward): Likewise. + (ctanh_test): Likewise. + (ctanh_test_tonearest): Likewise. + (ctanh_test_towardzero): Likewise. + (ctanh_test_downward): Likewise. + (ctanh_test_upward): Likewise. + (erf_test): Likewise. + (erfc_test): Likewise. + (exp_test): Likewise. + (exp_test_tonearest): Likewise. + (exp_test_towardzero): Likewise. + (exp_test_downward): Likewise. + (exp_test_upward): Likewise. + (exp10_test): Likewise. + (exp2_test): Likewise. + (expm1_test): Likewise. + (fmod_test): Likewise. + (gamma_test): Likewise. + (hypot_test): Likewise. + (j0_test): Likewise. + (j1_test): Likewise. + (jn_test): Likewise. + (lgamma_test): Likewise. + (log_test): Likewise. + (log10_test): Likewise. + (log1p_test): Likewise. + (log2_test): Likewise. + (logb_test_downward): Likewise. + (pow_test): Likewise. + (pow_test_tonearest): Likewise. + (pow_test_towardzero): Likewise. + (pow_test_downward): Likewise. + (pow_test_upward): Likewise. + (remainder_test): Likewise. + (remquo_test): Likewise. + (sin_test): Likewise. + (sin_test_tonearest): Likewise. + (sin_test_towardzero): Likewise. + (sin_test_downward): Likewise. + (sin_test_upward): Likewise. + (sincos_test): Likewise. + (sinh_test): Likewise. + (sinh_test_tonearest): Likewise. + (sinh_test_towardzero): Likewise. + (sinh_test_downward): Likewise. + (sinh_test_upward): Likewise. + (sqrt_test): Likewise. + (tan_test): Likewise. + (tan_test_tonearest): Likewise. + (tan_test_towardzero): Likewise. + (tan_test_downward): Likewise. + (tan_test_upward): Likewise. + (tanh_test): Likewise. + (tgamma_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + (yn_test): Likewise. + + * math/gen-libm-test.pl (adjust_arg): Remove function. + (special_function): Remove argument $in_func. Only handle + generating output for tables of tests, not inside functions. + (parse_args): Likewise. + (generate_testfile): Remove variable $in_func. Update call to + parse_args. + * math/libm-test.inc (PLUS_ZERO_INIT): Rename macro to plus_zero. + (MINUS_ZERO_INIT): Rename macro to minus_zero. + (PLUS_INFTY_INIT): Rename macro to plus_infty. + (MINUS_INFTY_INIT): Rename macro to minus_infty. + (QNAN_VALUE_INIT): Rename macro to qnan_value. + (MAX_VALUE_INIT): Rename macro to max_value. + (MIN_VALUE_INIT): Rename macro to min_value. + (MIN_SUBNORM_VALUE_INIT): Rename macro to min_subnorm_value. + (plus_zero): Remove variable. + (minus_zero): Likewise. + (plus_infty): Likewise. + (minus_infty): Likewise. + (qnan_value): Likewise. + (max_value): Likewise. + (min_value): Likewise. + (min_subnorm_value): Likewise. + +2013-05-16 Ryan S. Arnold + + * crypt/sha512-block.c: Add missing #include due to + uint64_t or uint32_t usage. + * crypt/sha256-block.c: Likewise. + * crypt/sha256-crypt.c: Likewise. + * crypt/sha256.c: Likewise. + * crypt/sha512-block.c: Likewise. + * crypt/sha512-crypt.c: Likewise. + * crypt/sha512.c: Likewise. + * debug/backtrace-tst.c: Likewise. + * debug/pcprofiledump.c: Likewise. + * elf/cache.c: Likewise. + * elf/dl-cache.c: Likewise. + * elf/dl-misc.c: Likewise. + * elf/dl-profile.c: Likewise. + * elf/dl-support.c: Likewise. + * elf/ldconfig.c: Likewise. + * elf/sprof.c: Likewise. + * iconv/dummy-repertoire.c: Likewise. + * iconv/iconv_charmap.c: Likewise. + * iconv/skeleton.c: Likewise. + * iconvdata/8bit-generic.c: Likewise. + * iconvdata/cp737.h: Likewise. + * iconvdata/cp775.h: Likewise. + * iconvdata/ibm1008.h: Likewise. + * iconvdata/ibm1025.h: Likewise. + * iconvdata/ibm1046.h: Likewise. + * iconvdata/ibm1097.h: Likewise. + * iconvdata/ibm1112.h: Likewise. + * iconvdata/ibm1122.h: Likewise. + * iconvdata/ibm1123.h: Likewise. + * iconvdata/ibm1124.h: Likewise. + * iconvdata/ibm1129.h: Likewise. + * iconvdata/ibm1130.h: Likewise. + * iconvdata/ibm1132.h: Likewise. + * iconvdata/ibm1133.h: Likewise. + * iconvdata/ibm1137.h: Likewise. + * iconvdata/ibm1140.h: Likewise. + * iconvdata/ibm1141.h: Likewise. + * iconvdata/ibm1142.h: Likewise. + * iconvdata/ibm1143.h: Likewise. + * iconvdata/ibm1144.h: Likewise. + * iconvdata/ibm1145.h: Likewise. + * iconvdata/ibm1146.h: Likewise. + * iconvdata/ibm1147.h: Likewise. + * iconvdata/ibm1148.h: Likewise. + * iconvdata/ibm1149.h: Likewise. + * iconvdata/ibm1153.h: Likewise. + * iconvdata/ibm1154.h: Likewise. + * iconvdata/ibm1155.h: Likewise. + * iconvdata/ibm1156.h: Likewise. + * iconvdata/ibm1157.h: Likewise. + * iconvdata/ibm1158.h: Likewise. + * iconvdata/ibm1160.h: Likewise. + * iconvdata/ibm1161.h: Likewise. + * iconvdata/ibm1162.h: Likewise. + * iconvdata/ibm1163.h: Likewise. + * iconvdata/ibm1164.h: Likewise. + * iconvdata/ibm1166.h: Likewise. + * iconvdata/ibm1167.h: Likewise. + * iconvdata/ibm12712.h: Likewise. + * iconvdata/ibm1390.h: Likewise. + * iconvdata/ibm1399.h: Likewise. + * iconvdata/ibm16804.h: Likewise. + * iconvdata/ibm4517.h: Likewise. + * iconvdata/ibm4899.h: Likewise. + * iconvdata/ibm4909.h: Likewise. + * iconvdata/ibm4971.h: Likewise. + * iconvdata/ibm5347.h: Likewise. + * iconvdata/ibm803.h: Likewise. + * iconvdata/ibm856.h: Likewise. + * iconvdata/ibm901.h: Likewise. + * iconvdata/ibm902.h: Likewise. + * iconvdata/ibm9030.h: Likewise. + * iconvdata/ibm9066.h: Likewise. + * iconvdata/ibm921.h: Likewise. + * iconvdata/ibm922.h: Likewise. + * iconvdata/ibm9448.h: Likewise. + * iconvdata/isiri-3342.h: Likewise. + * iconvdata/jis0201.h: Likewise. + * include/link.h: Likewise. + * include/netdb.h: Likewise. + * inet/check_native.c: Likewise. + * inet/check_pf.c: Likewise. + * inet/getipv4sourcefilter.c: Likewise. + * inet/getnameinfo.c: Likewise. + * inet/getsourcefilter.c: Likewise. + * inet/htonl.c: Likewise. + * inet/setipv4sourcefilter.c: Likewise. + * inet/setsourcefilter.c: Likewise. + * inet/test-inet6_opt.c: Likewise. + * inet/tst-network.c: Likewise. + * locale/C-collate.c: Likewise. + * locale/C-ctype.c: Likewise. + * locale/C-time.c: Likewise. + * locale/C-translit.h: Likewise. + * locale/loadarchive.c: Likewise. + * locale/programs/3level.h: Likewise. + * locale/programs/charmap.c: Likewise. + * locale/programs/charmap.h: Likewise. + * locale/programs/ld-address.c: Likewise. + * locale/programs/ld-collate.c: Likewise. + * locale/programs/ld-ctype.c: Likewise. + * locale/programs/ld-identification.c: Likewise. + * locale/programs/ld-measurement.c: Likewise. + * locale/programs/ld-messages.c: Likewise. + * locale/programs/ld-monetary.c: Likewise. + * locale/programs/ld-name.c: Likewise. + * locale/programs/ld-numeric.c: Likewise. + * locale/programs/ld-paper.c: Likewise. + * locale/programs/ld-telephone.c: Likewise. + * locale/programs/ld-time.c: Likewise. + * locale/programs/linereader.c: Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/locarchive.c: Likewise. + * locale/programs/locfile.h: Likewise. + * locale/programs/repertoire.c: Likewise. + * locale/programs/simple-hash.c: Likewise. + * locale/programs/simple-hash.h: Likewise. + * malloc/memusage.c: Likewise. + * malloc/memusagestat.c: Likewise. + * nis/nis_defaults.c: Likewise. + * nis/nis_hash.c: Likewise. + * nis/nis_print.c: Likewise. + * nis/nis_xdr.c: Likewise. + * nscd/connections.c: Likewise. + * nscd/hstcache.c: Likewise. + * nscd/nscd_gethst_r.c: Likewise. + * nscd/nscd_getserv_r.c: Likewise. + * nscd/nscd_helper.c: Likewise. + * nscd/servicescache.c: Likewise. + * nss/makedb.c: Likewise. + * nss/nss_db/db-XXX.c: Likewise. + * nss/nss_db/db-initgroups.c: Likewise. + * nss/nss_db/db-netgrp.c: Likewise. + * nss/nss_files/files-network.c: Likewise. + * nss/nss_files/files-parse.c: Likewise. + * posix/bug-regex5.c: Likewise. + * posix/fnmatch_loop.c: Likewise. + * posix/regcomp.c: Likewise. + * posix/regexec.c: Likewise. + * posix/tst-rfc3484-2.c: Likewise. + * posix/tst-rfc3484-3.c: Likewise. + * posix/tst-rfc3484.c: Likewise. + * resolv/nss_dns/dns-canon.c: Likewise. + * resolv/nss_dns/dns-network.c: Likewise. + * resolv/res_init.c: Likewise. + * resolv/res_mkquery.c: Likewise. + * resolv/tst-aton.c: Likewise. + * stdlib/cxa_atexit.c: Likewise. + * stdlib/cxa_finalize.c: Likewise. + * stdlib/gen-fpioconst.c: Likewise. + * stdlib/strtol_l.c: Likewise. + * string/tst-endian.c: Likewise. + * sunrpc/auth_des.c: Likewise. + * sunrpc/clnt_udp.c: Likewise. + * sunrpc/rtime.c: Likewise. + * sunrpc/svcauth_des.c: Likewise. + * sunrpc/xdr.c: Likewise. + * sunrpc/xdr_intXX_t.c: Likewise. + * sunrpc/xdr_rec.c: Likewise. + * sysdeps/generic/ldconfig.h: Likewise. + * sysdeps/generic/ldsodefs.h: Likewise. + * sysdeps/generic/memusage.h: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise. + * sysdeps/posix/getaddrinfo.c: Likewise. + * sysdeps/powerpc/fpu/e_hypot.c: Likewise. + * sysdeps/powerpc/fpu/e_hypotf.c: Likewise. + * sysdeps/powerpc/fpu/e_sqrt.c: Likewise. + * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise. + * sysdeps/powerpc/test-gettimebase.c: Likewise. + * sysdeps/unix/sysv/linux/check_pf.c: Likewise. + * sysdeps/unix/sysv/linux/getipv4sourcefilter.c: Likewise. + * sysdeps/unix/sysv/linux/getsourcefilter.c: Likewise. + * sysdeps/unix/sysv/linux/netlinkaccess.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: Likewise. + * sysdeps/unix/sysv/linux/preadv.c: Likewise. + * sysdeps/unix/sysv/linux/pwritev.c: Likewise. + * sysdeps/unix/sysv/linux/setipv4sourcefilter.c: Likewise. + * sysdeps/unix/sysv/linux/setsourcefilter.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: Likewise. + * sysdeps/x86_64/dl-tls.h: Likewise. + * sysdeps/x86_64/dl-tlsdesc.h: Likewise. + * time/alt_digit.c: Likewise. + * time/era.c: Likewise. + * wcsmbs/tst-c16c32-1.c: Likewise. + +2013-05-16 Joseph Myers + + * math/libm-test.inc (struct test_sincos_data): New type. + (RUN_TEST_LOOP_sincos): New macro. + (sincos_test_data): New variable. + (sincos_test): Run tests with RUN_TEST_LOOP_sincos. + +2013-05-16 Richard Henderson + + * math/atest-exp2.c (LIMB64): New macro. + (CONSTSZ): New macro. + (mp_exp1, mp_exp_m1, mp_log2): New variables. + (hexdig): Move ... + (print_mpn_fp): ... to function scope. + (read_mpn_hex): Remove. + (get_log2): Remove. + (exp2_mpn): Use mp_log2. + (main): Use mp_exp1. + +2013-05-16 Joseph Myers + + * math/libm-test.inc: Remove comment about not testing "inexact" + exceptions. + (INEXACT_EXCEPTION): New macro. + (NO_INEXACT_EXCEPTION): Likewise. + (INVALID_EXCEPTION_OK): Update value. + (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise. + (OVERFLOW_EXCEPTION_OK): Likewise. + (UNDERFLOW_EXCEPTION_OK): Likewise. + (IGNORE_ZERO_INF_SIGN): Likewise. + (ERRNO_UNCHANGED): Likewise. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (test_exceptions): Handle testing "inexact" exceptions. + (nearbyint_test_data): Use NO_INEXACT_EXCEPTION on all tests. + (rint_test_data): Use NO_INEXACT_EXCEPTION and INEXACT_EXCEPTION. + (rint_test_data) [LDBL_MANT_DIG <= 100]: Disable some tests. + (rint_tonearest_test_data): Use NO_INEXACT_EXCEPTION and + INEXACT_EXCEPTION. + (rint_towardzero_test_data): Likewise. + (rint_downward_test_data): Likewise. + (rint_upward_test_data): Likewise. + + * math/libm-test.inc (exp_test_data): Use ERRNO_ERANGE together + with OVERFLOW_EXCEPTION. + (exp10_test_data): Likewise. + (exp2_test_data): Likewise. + (expm1_test_data): Likewise. + (lgamma_test_data): Likewise. + (pow_test_data): Likewise. + (tgamma_test_data): Likewise. + (yn_test_data): Remove duplicate test of overflow. + + * math/libm-test.inc (struct test_cc_c_data): New type. + (RUN_TEST_LOOP_cc_c): New macro. + (cpow_test_data): New variable. + (cpow_test): Run tests with RUN_TEST_LOOP_cc_c. + + * math/libm-test.inc (struct test_f_L_data): New type. + (RUN_TEST_LOOP_f_L): New macro. + (llrint_test_data): New variable. + (llrint_test): Run tests with RUN_TEST_LOOP_f_L. + (llrint_tonearest_test_data): New variable. + (llrint_test_tonearest): Run tests with RUN_TEST_LOOP_f_L. + (llrint_towardzero_test_data): New variable. + (llrint_test_towardzero): Run tests with RUN_TEST_LOOP_f_L. + (llrint_downward_test_data): New variable. + (llrint_test_downward): Run tests with RUN_TEST_LOOP_f_L. + (llrint_upward_test_data): New variable. + (llrint_test_upward): Run tests with RUN_TEST_LOOP_f_L. + (llround_test_data): New variable. + (llround_test): Run tests with RUN_TEST_LOOP_f_L. + +2013-05-13 Peter Collingbourne + + * math/atest-exp2.c (get_log2): Remove const attribute. + +2013-05-15 Joseph Myers + + * math/libm-test.inc (struct test_f_l_data): New type. + (RUN_TEST_LOOP_f_l): New macro. + (lrint_test_data): New variable. + (lrint_test): Run tests with RUN_TEST_LOOP_f_l. + (lrint_tonearest_test_data): New variable. + (lrint_test_tonearest): Run tests with RUN_TEST_LOOP_f_l. + (lrint_towardzero_test_data): New variable. + (lrint_test_towardzero): Run tests with RUN_TEST_LOOP_f_l. + (lrint_downward_test_data): New variable. + (lrint_test_downward): Run tests with RUN_TEST_LOOP_f_l. + (lrint_upward_test_data): New variable. + (lrint_test_upward): Run tests with RUN_TEST_LOOP_f_l. + (lround_test_data): New variable. + (lround_test): Run tests with RUN_TEST_LOOP_f_l. + +2013-05-15 Peter Collingbourne + + * sysdeps/x86_64/fpu/math_private.h (MOVQ): New macro. + (EXTRACT_WORDS64) Use where appropriate. + (INSERT_WORDS64) Likewise. + + * sysdeps/x86_64/fpu/multiarch/s_fma.c (__fma_fma4): Replace xm + constraints with x constraints. + * sysdeps/x86_64/fpu/multiarch/s_fmaf.c (__fmaf_fma4): Likewise. + + * malloc/obstack.c (_obstack_compat): Add initializer. + +2013-05-15 Edjunior Machado + + * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Remove + si_trapno and add si_addr_lsb to _sifields.sigfault. + (si_trapno): Remove macro. + (si_addr_lsb): Define new macro. + (BUS_MCEERR_AR, BUS_MCEERR_AO): Define new values. + +2013-05-15 Joseph Myers + + * math/libm-test.inc (llrint_test): Consistently use TEST_f_L + instead of TEST_f_l. + (llrint_test_tonearest): Likewise. + (llrint_test_towardzero): Likewise. + (llrint_test_downward): Likewise. + (llrint_test_upward): Likewise. + (llround_test): Likewise. + + * math/libm-test.inc (struct test_f_i_data): Add comment. + (RUN_TEST_LOOP_f_b): New macro. + (RUN_TEST_LOOP_f_b_tg): Likewise. + (finite_test_data): New variable. + (finite_test): Run tests with RUN_TEST_LOOP_f_b. + (isfinite_test_data): New variable. + (isfinite_test): Run tests with RUN_TEST_LOOP_f_b_tg. + (isinf_test_data): New variable. + (isinf_test): Run tests with RUN_TEST_LOOP_f_b_tg. + (isnan_test_data): New variable. + (isnan_test): Run tests with RUN_TEST_LOOP_f_b_tg. + (isnormal_test_data): New variable. + (isnormal_test): Run tests with RUN_TEST_LOOP_f_b_tg. + (issignaling_test_data): New variable. + (issignaling_test): Run tests with RUN_TEST_LOOP_f_b_tg. + (signbit_test_data): New variable. + (signbit_test): Run tests with RUN_TEST_LOOP_f_b_tg. + + * math/libm-test.inc (acos_test_data): Use ERRNO_EDOM together + with INVALID_EXCEPTION. + (acosh_test_data): Likewise. + (asin_test_data): Likewise. + (atanh_test_data): Likewise. + (fmod_test_data): Likewise. + (log_test_data): Likewise. + (log10_test_data): Likewise. + (log2_test_data): Likewise. + (pow_test_data): Likewise. + (sqrt_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + + * math/libm-test.inc (test_single_errno) [TEST_INLINE]: Disable + function contents. + + * math/libm-test.inc (struct test_ff_i_data): New type. + (RUN_TEST_LOOP_ff_i_tg): New macro. + (isgreater_test_data): New variable. + (isgreater_test): Run tests with RUN_TEST_LOOP_ff_i_tg. + (isgreaterequal_test_data): New variable. + (isgreaterequal_test): Run tests with RUN_TEST_LOOP_ff_i_tg. + (isless_test_data): New variable. + (isless_test): Run tests with RUN_TEST_LOOP_ff_i_tg. + (islessequal_test_data): New variable. + (islessequal_test): Run tests with RUN_TEST_LOOP_ff_i_tg. + (islessgreater_test_data): New variable. + (islessgreater_test): Run tests with RUN_TEST_LOOP_ff_i_tg. + (isunordered_test_data): New variable. + (isunordered_test): Run tests with RUN_TEST_LOOP_ff_i_tg. + +2013-05-14 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-05-14 Joseph Myers + + * math/libm-test.inc (RUN_TEST_LOOP_2_f): Fix whitespace. + + * math/libm-test.inc (struct test_fF_f1_data): Change type of + extra_test to int. + (struct test_f_i_data): Change type of max_ulp to int. + + * math/libm-test.inc (test_ffI_f1_data): New type. + (RUN_TEST_LOOP_ffI_f1): New macro. + (remquo_test_data): New variable. + (remquo_test): Run tests with RUN_TEST_LOOP_ffI_f1. + + * setjmp/tst-setjmp-fp.c: New file. + * setjmp/Makefile (tests): Add tst-setjmp-fp. + (link-libm): New variable. + ($(objpfx)tst-setjmp-fp): Depend on $(link-libm). + + * math/libm-test.inc (struct test_f_i_data): New type. + (RUN_TEST_LOOP_f_i): New macro. + (RUN_TEST_LOOP_f_i_tg): Likewise. + (fpclassify_test_data): New variable. + (fpclassify_test): Run tests with RUN_TEST_LOOP_f_i_tg. + (ilogb_test_data): New variable. + (ilogb_test): Run tests with RUN_TEST_LOOP_f_i. + + * math/libm-test.inc (scalbln_test): Correct function name in END + call. + + * math/libm-test.inc (struct test_f_f1_data): Add comment. + (RUN_TEST_LOOP_fI_f1): New macro. + (frexp_test_data): New variable. + (frexp_test): Run tests with RUN_TEST_LOOP_fI_f1. + + * math/libm-test.inc (struct test_fF_f1_data): New type. + (RUN_TEST_LOOP_fF_f1): New macro. + (modf_test_data): New variable. + (modf_test): Run tests with RUN_TEST_LOOP_fF_f1. + + * math/libm-test.inc (struct test_f_f1_data): New type. + (RUN_TEST_LOOP_f_f1): New macro. + (gamma_test_data): New variable. + (gamma_test): Run tests with RUN_TEST_LOOP_f_f1. + (lgamma_test_data): New variable. + (lgamma_test): Run tests with RUN_TEST_LOOP_f_f1. + +2013-05-13 Carlos O'Donell + + * elf/dl-hwcaps.c (_dl_important_hwcaps): Comment vDSO hwcap loading. + * elf/ldconfig.c (is_hwcap_platform): Comment each hwcap check. + (main): Comment "tls" pseudo-hwcap. + +2013-05-13 Joseph Myers + + * math/libm-test.inc (struct test_fl_f_data): New type. + (RUN_TEST_LOOP_fl_f): New variable. + (scalbln_test_data): New variable. + (scalbln_test): Run tests with RUN_TEST_LOOP_fl_f. + + * math/libm-test.inc (struct test_fi_f_data): New type. + (RUN_TEST_LOOP_fi_f): New macro. + (ldexp_test_data): New variable. + (ldexp_test): Run tests with RUN_TEST_LOOP_fi_f. + (scalbn_test_data): New variable. + (scalbn_test): Run tests with RUN_TEST_LOOP_fi_f. + + * math/libm-test.inc (struct test_c_f_data): New type. + (RUN_TEST_LOOP_c_f): New macro. + (cabs_test_data): New variable. + (cabs_test): Run tests with RUN_TEST_LOOP_c_f. + (carg_test_data): New variable. + (carg_test): Run tests with RUN_TEST_LOOP_c_f. + (cimag_test_data): New variable. + (cimag_test): Run tests with RUN_TEST_LOOP_c_f. + (creal_test_data): New variable. + (creal_test): Run tests with RUN_TEST_LOOP_c_f. + + * math/libm-test.inc (struct test_if_f_data): New type. + (RUN_TEST_LOOP_if_f): New macro. + (jn_test_data): New variable. + (jn_test): Run tests with RUN_TEST_LOOP_if_f. + (yn_test_data): New variable. + (yn_test): Run tests with RUN_TEST_LOOP_if_f. + + * math/libm-test.inc (scalbln_test): Consistently use TEST_fl_f. + +2013-05-13 Adhemerval Zanella + + * math/libm-test.inc (M_1_DIV_El): Define using decimal constant. + (log_test_data): Use M_1_DIV_El instead of 1.0 / M_El. + +2013-05-13 Siddhesh Poyarekar + + * benchtests/Makefile (CPPFLAGS-nonlib): Add + -DUSE_CLOCK_GETTIME if USE_CLOCK_GETTIME is defined. + (bench-deps): Add bench-timing.h. + * benchtests-bench-skeleton.c: Include bench-timing.h. + (main): Use TIMING_* macros instead of clock_gettime. + * benchtests/bench-timing.h: New file. + + [BZ #14582] + * sysdeps/ieee754/s_lib_version.c (_LIB_VERSION_INTERNAL): + Renamed from _LIB_VERSION. + (_LIB_VERSION): Set as weak alias of _LIB_VERSION_INTERNAL. + +2013-05-12 Joseph Myers + + * math/libm-test.inc (struct test_fff_f_data): New type. + (RUN_TEST_LOOP_fff_f): New macro. + (fma_test_data): New variable. + (fma_test): Run tests with RUN_TEST_LOOP_fff_f. + (fma_towardzero_test_data): New variable. + (fma_test_towardzero): Run tests with RUN_TEST_LOOP_fff_f. + (fma_downward_test_data): New variable. + (fma_test_downward): Run tests with RUN_TEST_LOOP_fff_f. + (fma_upward_test_data): New variable. + (fma_test_upward): Run tests with RUN_TEST_LOOP_fff_f. + + * math/libm-test.inc (BUILD_COMPLEX_ULP): New macro. + (struct test_c_c_data): New type. + (RUN_TEST_LOOP_c_c): New macro. + (cacos_test_data): New variable. + (cacos_test): Run tests with RUN_TEST_LOOP_c_c. + (cacosh_test_data): New variable. + (cacosh_test): Run tests with RUN_TEST_LOOP_c_c. + (casin_test_data): New variable. + (casin_test): Run tests with RUN_TEST_LOOP_c_c. + (casinh_test_data): New variable. + (casinh_test): Run tests with RUN_TEST_LOOP_c_c. + (catan_test_data): New variable. + (catan_test): Run tests with RUN_TEST_LOOP_c_c. + (catanh_test_data): New variable. + (catanh_test): Run tests with RUN_TEST_LOOP_c_c. + (ccos_test_data): New variable. + (ccos_test): Run tests with RUN_TEST_LOOP_c_c. + (ccosh_test_data): New variable. + (ccosh_test): Run tests with RUN_TEST_LOOP_c_c. + (cexp_test_data): New variable. + (cexp_test): Run tests with RUN_TEST_LOOP_c_c. + (clog_test_data): New variable. + (clog_test): Run tests with RUN_TEST_LOOP_c_c. + (clog10_test_data): New variable. + (clog10_test): Run tests with RUN_TEST_LOOP_c_c. + (conj_test_data): New variable. + (conj_test): Run tests with RUN_TEST_LOOP_c_c. + (cproj_test_data): New variable. + (cproj_test): Run tests with RUN_TEST_LOOP_c_c. + (csin_test_data): New variable. + (csin_test): Run tests with RUN_TEST_LOOP_c_c. + (csinh_test_data): New variable. + (csinh_test): Run tests with RUN_TEST_LOOP_c_c. + (csqrt_test_data): New variable. + (csqrt_test): Run tests with RUN_TEST_LOOP_c_c. + (ctan_test_data): New variable. + (ctan_test): Run tests with RUN_TEST_LOOP_c_c. + (ctan_tonearest_test_data): New variable. + (ctan_test_tonearest): Run tests with RUN_TEST_LOOP_c_c. + (ctan_towardzero_test_data): New variable. + (ctan_test_towardzero): Run tests with RUN_TEST_LOOP_c_c. + (ctan_downward_test_data): New variable. + (ctan_test_downward): Run tests with RUN_TEST_LOOP_c_c. + (ctan_upward_test_data): New variable. + (ctan_test_upward): Run tests with RUN_TEST_LOOP_c_c. + (ctanh_test_data): New variable. + (ctanh_test): Run tests with RUN_TEST_LOOP_c_c. + (ctanh_tonearest_test_data): New variable. + (ctanh_test_tonearest): Run tests with RUN_TEST_LOOP_c_c. + (ctanh_towardzero_test_data): New variable. + (ctanh_test_towardzero): Run tests with RUN_TEST_LOOP_c_c. + (ctanh_downward_test_data): New variable. + (ctanh_test_downward): Run tests with RUN_TEST_LOOP_c_c. + (ctanh_upward_test_data): New variable. + (ctanh_test_upward): Run tests with RUN_TEST_LOOP_c_c. + * math/gen-libm-test.pl (get_ulps): Use BUILD_COMPLEX_ULP instead + of BUILD_COMPLEX. + + * math/libm-test.inc (struct test_ff_f_data): New type. + (struct test_ff_f_data_nexttoward): Likewise. + (RUN_TEST_LOOP_2_f): New macro. + (RUN_TEST_LOOP_ff_f): Likewise. + (atan2_test_data): New variable. + (atan2_test): Run tests with RUN_TEST_LOOP_ff_f. + (copysign_test_data): New variable. + (copysign_test): Run tests with RUN_TEST_LOOP_ff_f. + (fdim_test_data): New variable. + (fdim_test): Run tests with RUN_TEST_LOOP_ff_f. + (fmax_test_data): New variable. + (fmax_test): Run tests with RUN_TEST_LOOP_ff_f. + (fmin_test_data): New variable. + (fmin_test): Run tests with RUN_TEST_LOOP_ff_f. + (fmod_test_data): New variable. + (fmod_test): Run tests with RUN_TEST_LOOP_ff_f. + (hypot_test_data): New variable. + (hypot_test): Run tests with RUN_TEST_LOOP_ff_f. + (nextafter_test_data): New variable. + (nextafter_test): Run tests with RUN_TEST_LOOP_ff_f. + (nexttoward_test_data): New variable. + (nexttoward_test): Run tests with RUN_TEST_LOOP_ff_f. + (pow_test_data): New variable. + (pow_test): Run tests with RUN_TEST_LOOP_ff_f. + (pow_tonearest_test_data): New variable. + (pow_test_tonearest): Run tests with RUN_TEST_LOOP_ff_f. + (pow_towardzero_test_data): New variable. + (pow_test_towardzero): Run tests with RUN_TEST_LOOP_ff_f. + (pow_downward_test_data): New variable. + (pow_test_downward): Run tests with RUN_TEST_LOOP_ff_f. + (pow_upward_test_data): New variable. + (pow_test_upward): Run tests with RUN_TEST_LOOP_ff_f. + (remainder_test_data): New variable. + (remainder_test): Run tests with RUN_TEST_LOOP_ff_f. + (scalb_test_data): New variable. + (scalb_test): Run tests with RUN_TEST_LOOP_ff_f. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2013-05-11 Joseph Myers + + * math/libm-test.inc (fma_test): Use max_value instead of local + variable fltmax. + (nextafter_test): Likewise. + + * math/libm-test.inc (acos_towardzero_test_data): New variable. + (acos_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (acos_downward_test_data): New variable. + (acos_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (acos_upward_test_data): New variable. + (acos_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (acosh_test_data): New variable. + (acosh_test): Run tests with RUN_TEST_LOOP_f_f. + (asin_test_data): New variable. + (asin_test): Run tests with RUN_TEST_LOOP_f_f. + (asin_tonearest_test_data): New variable. + (asin_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (asin_towardzero_test_data): New variable. + (asin_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (asin_downward_test_data): New variable. + (asin_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (asin_upward_test_data): New variable. + (asin_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (asinh_test_data): New variable. + (asinh_test): Run tests with RUN_TEST_LOOP_f_f. + (atan_test_data): New variable. + (atan_test): Run tests with RUN_TEST_LOOP_f_f. + (atanh_test_data): New variable. + (atanh_test): Run tests with RUN_TEST_LOOP_f_f. + (cbrt_test_data): New variable. + (cbrt_test): Run tests with RUN_TEST_LOOP_f_f. + (ceil_test_data): New variable. + (ceil_test): Run tests with RUN_TEST_LOOP_f_f. + (cos_test_data): New variable. + (cos_test): Run tests with RUN_TEST_LOOP_f_f. + (cos_tonearest_test_data): New variable. + (cos_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (cos_towardzero_test_data): New variable. + (cos_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (cos_downward_test_data): New variable. + (cos_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (cos_upward_test_data): New variable. + (cos_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (cosh_test_data): New variable. + (cosh_test): Run tests with RUN_TEST_LOOP_f_f. + (cosh_tonearest_test_data): New variable. + (cosh_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (cosh_towardzero_test_data): New variable. + (cosh_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (cosh_downward_test_data): New variable. + (cosh_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (cosh_upward_test_data): New variable. + (cosh_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (erf_test_data): New variable. + (erf_test): Run tests with RUN_TEST_LOOP_f_f. + (erfc_test_data): New variable. + (erfc_test): Run tests with RUN_TEST_LOOP_f_f. + (exp_test_data): New variable. + (exp_test): Run tests with RUN_TEST_LOOP_f_f. + (exp_tonearest_test_data): New variable. + (exp_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (exp_towardzero_test_data): New variable. + (exp_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (exp_downward_test_data): New variable. + (exp_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (exp_upward_test_data): New variable. + (exp_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (exp10_test_data): New variable. + (exp10_test): Run tests with RUN_TEST_LOOP_f_f. + (exp2_test_data): New variable. + (exp2_test): Run tests with RUN_TEST_LOOP_f_f. + (expm1_test_data): New variable. + (expm1_test): Run tests with RUN_TEST_LOOP_f_f. + (fabs_test_data): New variable. + (fabs_test): Run tests with RUN_TEST_LOOP_f_f. + (floor_test_data): New variable. + (floor_test): Run tests with RUN_TEST_LOOP_f_f. + (j0_test_data): New variable. + (j0_test): Run tests with RUN_TEST_LOOP_f_f. + (j1_test_data): New variable. + (j1_test): Run tests with RUN_TEST_LOOP_f_f. + (log_test_data): New variable. + (log_test): Run tests with RUN_TEST_LOOP_f_f. + (log10_test_data): New variable. + (log10_test): Run tests with RUN_TEST_LOOP_f_f. + (log1p_test_data): New variable. + (log1p_test): Run tests with RUN_TEST_LOOP_f_f. + (log2_test_data): New variable. + (log2_test): Run tests with RUN_TEST_LOOP_f_f. + (logb_test_data): New variable. + (logb_test): Run tests with RUN_TEST_LOOP_f_f. + (logb_downward_test_data): New variable. + (logb_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (nearbyint_test_data): New variable. + (nearbyint_test): Run tests with RUN_TEST_LOOP_f_f. + (rint_test_data): New variable. + (rint_test): Run tests with RUN_TEST_LOOP_f_f. + (rint_tonearest_test_data): New variable. + (rint_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (rint_towardzero_test_data): New variable. + (rint_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (rint_downward_test_data): New variable. + (rint_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (rint_upward_test_data): New variable. + (rint_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (round_test_data): New variable. + (round_test): Run tests with RUN_TEST_LOOP_f_f. + (sin_test_data): New variable. + (sin_test): Run tests with RUN_TEST_LOOP_f_f. + (sin_tonearest_test_data): New variable. + (sin_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (sin_towardzero_test_data): New variable. + (sin_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (sin_downward_test_data): New variable. + (sin_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (sin_upward_test_data): New variable. + (sin_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (sinh_test_data): New variable. + (sinh_test): Run tests with RUN_TEST_LOOP_f_f. + (sinh_tonearest_test_data): New variable. + (sinh_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (sinh_towardzero_test_data): New variable. + (sinh_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (sinh_downward_test_data): New variable. + (sinh_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (sinh_upward_test_data): New variable. + (sinh_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (sqrt_test_data): New variable. + (sqrt_test): Run tests with RUN_TEST_LOOP_f_f. + (tan_test_data): New variable. + (tan_test): Run tests with RUN_TEST_LOOP_f_f. + (tan_tonearest_test_data): New variable. + (tan_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + (tan_towardzero_test_data): New variable. + (tan_test_towardzero): Run tests with RUN_TEST_LOOP_f_f. + (tan_downward_test_data): New variable. + (tan_test_downward): Run tests with RUN_TEST_LOOP_f_f. + (tan_upward_test_data): New variable. + (tan_test_upward): Run tests with RUN_TEST_LOOP_f_f. + (tanh_test_data): New variable. + (tanh_test): Run tests with RUN_TEST_LOOP_f_f. + (tgamma_test_data): New variable. + (tgamma_test): Run tests with RUN_TEST_LOOP_f_f. + (trunc_test_data): New variable. + (trunc_test): Run tests with RUN_TEST_LOOP_f_f. + (y0_test_data): New variable. + (y0_test): Run tests with RUN_TEST_LOOP_f_f. + (y1_test_data): New variable. + (y1_test): Run tests with RUN_TEST_LOOP_f_f. + (significand_test_data): New variable. + (significand_test): Run tests with RUN_TEST_LOOP_f_f. + +2013-05-10 Christian Grönke + + [BZ #12387] + * sysdeps/unix/sysv/linux/sh/getgid.c: New file. + +2013-05-10 Pino Toscano + + * sysdeps/mach/hurd/bits/statvfs.h: Add ST_NOATIME. + +2013-05-10 Andreas Jaeger + + [BZ #15448] + * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S) + (__CPU_CLR_S, __CPU_ISSET_S): Avoid integer overflow. + +2013-05-10 Joseph Myers + + * math/gen-libm-test.pl (adjust_arg): New function. + (special_functions): Handle generating output in both functions + and arrays. + (parse_args): Likewise. + (generate_testfile): Handle START_DATA and END_DATA. Pass extra + $in_func argument to parse_args. + * math/libm-test.inc (struct test_f_f_data): New type. + (IF_ROUND_INIT_): New macro. + (IF_ROUND_INIT_FE_DOWNWARD): Likewise. + (IF_ROUND_INIT_FE_TONEAREST): Likewise. + (IF_ROUND_INIT_FE_TOWARDZERO): Likewise. + (IF_ROUND_INIT_FE_UPWARD): Likewise. + (ROUND_RESTORE_): Likewise. + (ROUND_RESTORE_FE_DOWNWARD): Likewise. + (ROUND_RESTORE_FE_TONEAREST): Likewise. + (ROUND_RESTORE_FE_TOWARDZERO): Likewise. + (ROUND_RESTORE_FE_UPWARD): Likewise. + (RUN_TEST_LOOP_f_f): New macro. + (acos_test_data): New variable. + (acos_test): Run tests with RUN_TEST_LOOP_f_f. + (acos_tonearest_test_data): New variable. + (acos_test_tonearest): Run tests with RUN_TEST_LOOP_f_f. + +2013-05-10 Siddhesh Poyarekar + + * benchtests/bench-skeleton.c (startup): Fix coding style. + +2013-05-10 Joseph Myers + + [BZ #6809] + * math/w_tgamma.c (__tgamma): Also call __kernel_standard for + negative infinity argument. + * math/w_tgammaf.c (__tgammaf): Also call __kernel_standard_f for + negative infinity argument. + * math/w_tgammal.c (__tgammal): Also call __kernel_standard_l for + negative infinity argument. + * math/libm-test.inc (tgamma_test): Expect errno to be set for + domain errors. + +2013-05-10 Florian Weimer + + * elf/sprof.c (load_profdata): Use fstat64 instead of fstat. + * iconv/iconv_charmap.c (charmap_conversion): Likewise. + * iconv/iconv_prog.c (main): Likewise. + * locale/programs/charmap-dir.c (charmap_readdir) + (fopen_uncompressed): Likewise. + * locale/programs/locfile.c (siblings_uncached) + (write_locale_data): Use lstat64 instead of lstat. + * sunrpc/rpc_main.c (find_cpp, checkfiles): Use stat64 instead of + stat. + +2013-05-10 Andreas Jaeger + + [BZ #15395] + * sunrpc/rpc_main.c (main): Invoke setlocale and textdomain for + localization. + Include . + +2013-05-09 Carlos O'Donell + + * elf/dl-close.c (_dl_close_worker): Add comments. + +2013-05-09 Joseph Myers + + [BZ #15359] + * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (c): Use 106 bits for + high part of pi/2. + (__ieee754_rem_pio2l): Update comments. + + [BZ #15429] + * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (c): Use 113 bits for + high part of pi/2. + (__ieee754_rem_pio2l): Update comments. + + * math/libm-test.inc (M_SQRT_2_2): Remove macro. + (csqrt_test): Use M_SQRT1_2l instead of M_SQRT_2_2. + + * math/libm-test.inc (carg_test): Use M_PI_34l instead of 3 * + M_PI_4l. + + * math/libm-test.inc (M_PI_34l): Define using decimal constant. + (M_PI_34_LOG10El): Likewise. + (M_PI2_LOG10El): Likewise. + (M_PI4_LOG10El): Likewise. + (M_PI_LOG10El): Likewise. + +2013-05-08 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-05-08 Joseph Myers + + * math/libm-test.inc (PLUS_ZERO_INIT): New macro. + (MINUS_ZERO_INIT): Likewise. + (PLUS_INFTY_INIT): Likewise. + (MINUS_INFTY_INIT): Likewise. + (QNAN_VALUE_INIT): Likewise. + (MAX_VALUE_INIT): Likewise. + (MIN_VALUE_INIT): Likewise. + (MIN_SUBNORM_VALUE_INIT): Likewise. + (plus_zero): Initialize with PLUS_ZERO_INIT. + (minus_zero): Initialize with MINUS_ZERO_INIT. + (plus_infty): Initialize with PLUS_INFTY_INIT. + (minus_infty): Initialize with MINUS_INFTY_INIT. + (qnan_value): Initialize with QNAN_VALUE_INIT. + (max_value): Initialize with MAX_VALUE_INIT. + (min_value): Initialize with MIN_VALUE_INIT. + (min_subnorm_value): Initialize with MIN_SUBNORM_VALUE_INIT. + + * math/libm-test.inc (RUN_TEST_if_f): New macro. + (jn_test): Use TEST_if_f instead of TEST_ff_f. + (ldexp_text): Use TEST_fi_i instead of TEST_ff_f. + (yn_test): Use TEST_if_f instead of TEST_ff_f. + + * math/libm-test.inc (RUN_TEST_f_f): New macro. + (RUN_TEST_2_f): Likewise. + (RUN_TEST_ff_f): Likewise. + (RUN_TEST_fi_f): Likewise. + (RUN_TEST_fl_f): Likewise. + (RUN_TEST_fff_f): Likewise. + (RUN_TEST_c_f): Likewise. + (RUN_TEST_f_f1): Likewise. + (RUN_TEST_fF_f1): Likewise. + (RUN_TEST_fI_f1): Likewise. + (RUN_TEST_ffI_f1): Likewise. + (RUN_TEST_c_c): Likewise. + (RUN_TEST_cc_c): Likewise. + (RUN_TEST_f_i): Likewise. + (RUN_TEST_f_i_tg): Likewise. + (RUN_TEST_ff_i_tg): Likewise. + (RUN_TEST_f_b): Likewise. + (RUN_TEST_f_b_tg): Likewise. + (RUN_TEST_f_l): Likewise. + (RUN_TEST_f_L): Likewise. + (RUN_TEST_sincos): Likewise. + * math/gen-libm-test.pl (new_test): Take new argument to indicate + whether to show exceptions. Do not include ");\n" in return + value. + (special_functions): Output call to RUN_TEST_sincos instead of + check_float calls. Update calls to new_test. + (parse_args): Output call to single RUN_TEST_* macro instead of + check_* calls and other assignments. Update calls to new_test. + + [BZ #2546] + [BZ #2560] + [BZ #5159] + [BZ #15426] + * sysdeps/ieee754/k_standard.c (__kernel_standard): Copy sign of + input to result for tgamma overflow. + * sysdeps/ieee754/dbl-64/e_gamma_r.c: Include . + (gamma_coeff): New variable. + (NCOEFF): New macro. + (gamma_positive): New function. + (__ieee754_gamma_r): Handle positive infinity, NaN, overflow and + underflow here. Use gamma_positive instead of exp (lgamma) for + other arguments. + * sysdeps/ieee754/flt-32/e_gammaf_r.c: Include . + (gamma_coeff): New variable. + (NCOEFF): New macro. + (gammaf_positive): New function. + (__ieee754_gammaf_r): Handle positive infinity, NaN, overflow and + underflow here. Use gamma_positive instead of exp (lgamma) for + other arguments. + * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Include . + (gamma_coeff): New variable. + (NCOEFF): New macro. + (gammal_positive): New function. + (__ieee754_gammal_r): Handle positive infinity, NaN, overflow and + underflow here. Use gamma_positive instead of exp (lgamma) for + other arguments. + * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Include . + (gamma_coeff): New variable. + (NCOEFF): New macro. + (gammal_positive): New function. + (__ieee754_gammal_r): Handle positive infinity, overflow and + underflow here. Handle NaN the same as positive infinity. Remove + check x < 0xffffffff for negative integers. Use gamma_positive + instead of exp (lgamma) for other arguments. + * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Include . + (gamma_coeff): New variable. + (NCOEFF): New macro. + (gammal_positive): New function. + * sysdeps/ieee754/dbl-64/gamma_product.c: New file. + * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise. + * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/gamma_productl.c: Likewise. + * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise. + * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise. + * sysdeps/generic/math_private.h (__gamma_productf): New + prototype. + (__gamma_product): Likewise. + (__gamma_productl): Likewise. + * math/Makefile (libm-calls): Add gamma_product. + * math/libm-test.inc (tgamma_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-05-08 Ondƙej BĂ­lka + + * benchtests/bench-skeleton.c (main): Preheat CPU. + +2013-05-07 Aurelien Jarno + + * misc/sys/param.h (DEV_BSIZE): Define only if not already defined. + +2013-05-07 Roland McGrath + + * sysdeps/generic/ldsodefs.h [IS_IN_rtld]: Declare _dl_skip_args + and _dl_skip_args_internal. + +2013-05-07 Carlos O'Donell + + * manual/message.texi (Message Translation): Talk about users. + Message to key mapping impacts design. + +2013-05-06 Roland McGrath + + * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: New file. + + * elf/dl-open.c: Remove declaration of _dl_sysdep_start. + + * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Moved to ... + * sysdeps/wordsize-64/glob64.c: ... here. + + * sysdeps/generic/not-cancel.h (NO_CANCELLATION): New macro. + (pause_not_cancel, nanosleep_not_cancel, sigsuspend_not_cancel): + New macros. + + * debug/getlogin_r_chk.c: Moved to ... + * login/getlogin_r_chk.c: ... here. + * debug/Makefile (routines): Move getlogin_r_chk to ... + * login/Makefile (routines): ... here. + * debug/Versions (libc: GLIBC_2.4): Move getlogin_r_chk to ... + * login/Versions (libc: GLIBC_2.4): ... here. + + * io/poll.c (__poll): Renamed from poll. + Add libc_hidden_def. + (poll): Define as weak alias. + + * debug/ptsname_r_chk.c: Moved to ... + * login/ptsname_r_chk.c: ... here. + * debug/Makefile (routines): Move ptsname_r_chk to ... + * login/Makefile (routines): ... here. + * debug/Versions (libc: GLIBC_2.4): Move __ptsname_r_chk to ... + * login/Versions (libc: GLIBC_2.4): ... here. + + * posix/getlogin.c: Moved to ... + * login/getlogin.c: ... here. + * posix/getlogin_r.c: Moved to ... + * login/getlogin_r.c: ... here. + * posix/getlogin_r.c: Moved to ... + * login/getlogin_r.c: ... here. + * posix/Makefile (routines): Move getlogin, getlogin_r, setlogin to ... + * login/Makefile (routines): ... here. + * posix/Versions (libc: GLIBC_2.0): Move setlogin to ... + * login/Versions (libc: GLIBC_2.0): ... here. + + * resource/setrlimit.c (__setrlimit): Renamed from setrlimit. + (setrlimit): Define as weak alias. + + * sysdeps/posix/truncate.c (__truncate): Renamed from truncate. + Call __ names for open, ftruncate, and close. + For LENGTH==0 case, just use O_TRUNC rather than calling ftruncate. + (truncate): Define as weak alias. + +2013-05-06 Joseph Myers + + * math/gen-libm-test.pl (parse_args): Initialize x before each + test of frexp, modf and remquo. + + * math/libm-test.inc (gamma_test): Consistently use TEST_f_f1 to + test signgam value. + +2013-05-06 Adhemerval Zanella + + [BZ #15418] + [BZ #15419] + * sysdeps/powerpc/fpu/e_hypot.c: Fix spurious FP exception generated by + internal tests. + * sysdeps/powerpc/fpu/e_hypotf.c: Likewise. + +2013-05-06 Roland McGrath + + * elf/dl-writev.h: New file. + * elf/dl-misc.c: Include it. + (_dl_debug_vdprintf): Call _dl_writev instead of __writev et al. + * sysdeps/unix/sysv/linux/dl-writev.h: New file. + +2013-05-04 Joseph Myers + + * math/libm-test.inc (noXFails): Remove variable. + (noXPasses): Likewise. + (BUILD_COMPLEX_INT): Remove macro. + (print_screen): Remove xfail argument. + (print_screen_max_error): Likewise. + (update_stats): Likewise. + (print_max_error): Likewise. Update calls to other affected + functions. + (print_complex_max_error): Likewise. + (test_single_exception): Update calls to print_screen. + (test_single_errno): Likewise. + (check_float_internal): Remove xfail argument. Update calls to + other affected functions. + (check_float): Likewise. + (check_complex): Likewise. + (check_int): Likewise. + (check_long): Likewise. + (check_bool): Likewise. + (check_longlong): Likewise. + (main): Don't print noXFails and noXPasses. + * math/gen-libm-test.pl (top level): Don't mention expected + failure handling in comment. + (new_test): Don't handle expected failures. + (parse_args): Don't mention expected failure handling in comment. + (generate_testfile): Don't handle expected failures. + (parse_ulps): Likewise. + (print_ulps_file): Likewise. + (get_failure): Remove function. + (output_test): Don't handle expected failures. + * make/README.libm-test: Don't mention expected failure handling. + + * math/libm-test.inc (plus_zero): Make const. Add initializer. + (minus_zero): Likewise. + (plus_infty): Likewise. + (minus_infty): Likewise. + (qnan_value): Likewise. + (max_value): Likewise. + (min_value): Likewise. + (min_subnorm_value): Likewise. + (initialize): Do not initialize those variables dynamically. + +2013-05-03 Roland McGrath + + * io/open.c (__open_2): Moved to ... + * io/open_2.c: ... this new file. + * io/open64.c (__open64_2): Moved to ... + * io/open64_2.c: ... this new file. + * io/openat.c (__openat_2): Moved to ... + * io/openat_2.c: ... this new file. + * io/openat64.c (__openat64_2): Moved to ... + * io/openat64_2.c: ... this new file. + * io/Makefile (routines): Add them. + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove them. + * sysdeps/unix/sysv/linux/open_2.c: File removed. + * sysdeps/unix/sysv/linux/open64_2.c: File removed. + * sysdeps/unix/sysv/linux/openat.c (__OPENAT_2): Removed. + * sysdeps/unix/sysv/linux/openat64.c (__OPENAT_2): Removed. + * sysdeps/unix/sysv/linux/wordsize-64/openat.c (__openat_2): Removed. + (__openat64): Add hidden_ver. + * sysdeps/mach/hurd/open.c (__open_2, __open64_2): Removed. + * sysdeps/mach/hurd/openat.c (__openat_2): Removed. + + * elf/dl-sysdep.c (_dl_sysdep_start) [NEED_DL_SYSINFO]: + Separately conditionalize setting of GLRO(dl_sysinfo) so + that the GLRO(dl_sysinfo_dso) test is under [NEED_DL_SYSINFO_DSO] + as well, but the actual setting is only under [NEED_DL_SYSINFO]. + +2013-04-30 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/Versions: Add __vdso_time symbol. + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add __vdso_time + definition. + (VDSO_IFUNC_RET): Cast to void * to silence compiler warning. + * sysdeps/unix/sysv/linux/powerpc/init-first.c + (_libc_vdso_platform_setup): Add __vdso_time initialization. + * sysdeps/unix/sysv/linux/powerpc/time.c: New file: time implementation + for PowerPC using vDSO where is avaliable or gettimeofday as a fallback. + +2013-05-03 Joseph Myers + + * math/libm-test.inc (lgamma_test): Consistently use TEST_f_f1 to + test signgam value. + + * math/libm-test.inc (hypot_test): Do not use + IGNORE_ZERO_INF_SIGN. + +2013-05-03 Andreas Jaeger + + * sysdeps/gnu/netinet/tcp.h (TCP_TIMESTAMP): New value, from + Linux 3.9. + * sysdeps/unix/sysv/linux/bits/socket.h (PF_VSOCK, AF_VSOCK): Add. + (PF_MAX): Adjust for VSOCK change. + +2013-05-03 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-05-02 Carlos O'Donell + + [BZ #15264] + * localedata/locales/en_CA (LC_MESSAGES): Define yesstr and nostr. + * localedata/locales/es_AR (LC_MESSAGES): Copy es_ES. + * localedata/locales/es_ES (LC_MESSAGES): Define yesstr and nostr. + +2013-05-02 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-05-01 Ondƙej BĂ­lka + + * string/bits/string2.h (__strcmp_cg): Call __strcmp_gc. + +2013-05-01 Roland McGrath + + * sysdeps/posix/opendir.c: Include to get MIN/MAX macros. + +2013-05-01 Richard Smith + + [BZ #14952] + * misc/sys/cdefs.h (__extern_inline, __extern_always_inline) + [__GNUC__ && (__GNUC_STDC_INLINE__ || __GNUC_GNU_INLINE__)]: + Use __attribute__ ((__gnu_inline__)). + [__GNUC__ && !(__GNUC_STDC_INLINE__ || __GNUC_GNU_INLINE__)]: + Don't use __attribute__ ((__gnu_inline__)). + +2013-05-01 Joseph Myers + + [BZ #15423] + * math/s_catan.c (__catan): Handle small real or imaginary part of + input specially to avoid spurious underflow. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanh.c (__catanh): Likewise. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c (__catanhl): Likewise. + * math/s_catanl.c (__catanl): Likewise. + * math/libm-test.inc (catan_test): Add more tests. + (catanh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-04-30 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-04-30 Joseph Myers + + [BZ #15416] + * math/s_catan.c (__catan): Compute expressions 1 - x^2 - y^2 more + accurately for denominator in atan2. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanh.c (__catanh): Likewise. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c (__catanhl): Likewise. + * math/s_catanl.c (__catanl): Likewise. + * math/libm-test.inc (catan_test): Add more tests. + (catanh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-04-30 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/s_sin.c: Format code. + + * benchtests/Makefile (bench): Remove slow benchmarks. + * benchtests/atan-inputs: Add slow benchmark inputs. + * benchtests/bench-modf.c (NUM_VARIANTS): Define. + (BENCH_FUNC): Accept variant offset. + (VARIANT): Define. + * benchtests/bench-skeleton.c (main): Run benchmark for each + variant. + * benchtests/cos-inputs: Add slow benchmark inputs. + * benchtests/exp-inputs: Likewise. + * benchtests/pow-inputs: Likewise. + * benchtests/sin-inputs: Likewise. + * benchtests/slowatan-inputs: Remove. + * benchtests/slowatan.c: Remove. + * benchtests/slowcos-inputs: Remove. + * benchtests/slowcos.c: Remove. + * benchtests/slowexp-inputs: Remove. + * benchtests/slowexp.c: Remove. + * benchtests/slowpow-inputs: Remove. + * benchtests/slowpow.c: Remove. + * benchtests/slowsin-inputs: Remove. + * benchtests/slowsin.c: Remove. + * benchtests/slowtan-inputs: Remove. + * benchtests/slowtan.c: Remove. + * benchtests/tan-inputs: Add slow benchmark inputs. + * scripts/bench.pl: Parse comments and directives. + + * benchtests/Makefile: Remove *-ITER. Define BENCH_DURATION + in CPPFLAGS. + ($(objpfx)bench-%.c): Remove *-ITER. + * benchtests/bench-modf.c: Remove definition of ITER. + * benchtests/bench-skeleton.c (TIMESPEC_AFTER): New macro. + (main): Loop for DURATION seconds instead of fixed number of + iterations. + * scripts/bench.pl: Don't expect iterations in parameters. + +2013-04-29 Roland McGrath + + * io/fchdir.c (__fchdir): Renamed from fchdir. + (fchdir): Define as weak alias. + +2013-04-29 Joseph Myers + + * math/libm-test.inc (ERRNO_UNCHANGED): New macro. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (noErrnoTests): New variable. + (init_max_error): Set errno to 0. + (test_single_errno): New function. + (test_errno): Likewise. + (check_float_internal): Call test_errno. Set errno to 0. + (check_complex): Refer to errno tests in comment. + (check_int): Call test_errno. Set errno to 0. + (check_long): Likewise. + (check_bool): Likewise. + (check_longlong): Likewise. + (cos_test): Use ERRNO_* flags for errno tests instead of + check_int. + (expm1_test): Likewise. + (fmod_test): Likewise. + (ilogb_test): Likewise. + (lgamma_test): Likewise. + (pow_test): Likewise. + (remainder_test): Likewise. + (sin_test): Likewise. + (tan_test): Likewise. + (yn_test): Likewise. + (initialize): Set errno to 0. + (main): Print number of errno tests. + * math/gen-libm-test.pl (parse_args): Allow ERRNO flags on tests. + +2013-04-29 Andreas Jaeger + + [BZ #15084] + * resolv/res_debug.c (p_option): Fix strings for RES_USEBSTRING + and RES_USEVC. + + [BZ #15085] + * resolv/resolv.h (RES_NOCHECKNAME): Mark as unimplemented. + * resolv/res_debug.c (p_option): Mark RES_NOCHECKNAME as + unimplemented. + + [BZ #15380] + * stdlib/random.c (__initstate): Return NULL if + __initstate fails. + + [BZ #15086] + * resolv/res_debug.c (p_option): Handle RES_NOALIASES, + RES_KEEPTSIG, RES_BLAST, RES_NOIP6DOTINT, RES_SNGLKUP, + RES_SNGLKUPREOP. + +2013-04-29 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-04-29 Joseph Myers + + * math/libm-test.inc (cacos_test): Add missing semicolons at ends + of individual tests. + (casin_test): Likewise. + (casinh_test): Likewise. + +2013-04-27 Joseph Myers + + [BZ #15409] + * math/s_catan.c (__catan): Handle arguments with large real or + imaginary part separately without squaring. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanh.c (__catanh): Likewise. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + (__catanhl): Handle arguments with large real or imaginary part + separately without squaring. + * math/s_catanl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + (__catanl): Handle arguments with large real or imaginary part + separately without squaring. + * math/libm-test.inc (catan_test): Add more tests. + (catanh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-04-27 Andreas Jaeger + + [BZ #15007] + * stdlib/stdlib.h: Update guards for qecvt. + * stdlib/bits/stdlib-ldbl.h: Sync guards for qecvt etc with + . + +2013-04-27 Allan McRae + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2013-04-26 Joseph Myers + + [BZ #15406] + * math/s_catan.c: Include . + (__catan): Ensure underflow exception occurs for underflowed + result. + * math/s_catanf.c: Include . + (__catanf): Ensure underflow exception occurs for underflowed + result. + * math/s_catanh.c: Include . + (__catanh): Ensure underflow exception occurs for underflowed + result. + * math/s_catanhf.c: Include . + (__catanhf): Ensure underflow exception occurs for underflowed + result. + * math/s_catanhl.c: Include . + (__catanhl): Ensure underflow exception occurs for underflowed + result. + * math/s_catanl.c: Include . + (__catanl): Ensure underflow exception occurs for underflowed + result. + * math/libm-test.inc (catan_test): Add more tests. + (catanh_test): Likewise. + + [BZ #15405] + * math/s_ccosh.c (__ccosh): Ensure underflow exception occurs for + underflowed result. + * math/s_ccoshf.c (__ccoshf): Likewise. + * math/s_ccoshl.c (__ccoshl): Likewise. + * math/s_csin.c (__csin): Likewise. + * math/s_csinf.c (__csinf): Likewise. + * math/s_csinh.c (__csinh): Likewise. + * math/s_csinhf.c (__csinhf): Likewise. + * math/s_csinhl.c (__csinhl): Likewise. + * math/s_csinl.c (__csinl): Likewise. + * math/libm-test.inc (ccos_test): Add more tests. + (ccosh_test): Likewise. + (csin_test): Likewise. + (csinh_test): Likewise. + +2013-04-26 Adhemerval Zanella + + * sysdeps/powerpc/power5/fpu/s_modf.c: Moved to ... + * sysdeps/powerpc/power5+/fpu/s_modf.c: ... this. + * sysdeps/powerpc/power5/fpu/s_modff.c: Moved to ... + * sysdeps/powerpc/power5+/fpu/s_modff.c: ... this. + * sysdeps/powerpc/powerpc32/power5+/Implies: Add powerpc/power5+ and + powerpc/power5+/fpu folders. + * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise. + + +2013-04-26 Markus Trippelsdorf + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2013-04-25 Joseph Myers + + * elf/Makefile [$(config-machine) = x86_64] (tests): Remove + additions to variable. + [$(config-machine) = x86_64] (modules-names): Likewise. + ($(objpfx)tst-audit3): Remove dependency. + ($(objpfx)tst-audit3.out): Likewise. + ($(objpfx)tst-audit4): Likewise. + ($(objpfx)tst-audit4.out): Likewise. + ($(objpfx)tst-audit5): Likewise. + ($(objpfx)tst-audit5.out): Likewise. + ($(objpfx)tst-audit6): Likewise. + ($(objpfx)tst-audit6.out): Likewise. + ($(objpfx)tst-audit7): Likewise. + ($(objpfx)tst-audit7.out): Likewise. + (tst-audit3-ENV): Remove variable. + (tst-audit4-ENV): Likewise. + (tst-audit5-ENV): Likewise. + (tst-audit6-ENV): Likewise. + (tst-audit7-ENV): Likewise. + [$(config-cflags-avx) = yes] (AVX-CFLAGS): Likewise. + [$(config-cflags-avx) = yes] (CFLAGS-tst-audit4.c): Remove + addition to variable. + [$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod4a.c): Likewise. + [$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod4b.c): Likewise. + [$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod6b.c): Likewise. + [$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod6c.c): Likewise. + [$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod7b.c): Likewise. + * sysdeps/x86_64/Makefile [$(subdir) = elf] (tests): Add + tst-audit3, tst-audit4 and tst-audit5. + [$(subdir) = elf && $(config-cflags-avx) = yes] (tests): Add + tst-audit6 and tst-audit7. + [$(subdir) = elf] (modules-names): Add audit modules for those + tests. + [$(subdir) = elf] ($(objpfx)tst-audit3): New dependency. + [$(subdir) = elf] ($(objpfx)tst-audit3.out): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit4): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit4.out): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit5): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit5.out): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit6): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit6.out): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit7): Likewise. + [$(subdir) = elf] ($(objpfx)tst-audit7.out): Likewise. + [$(subdir) = elf] (tst-audit3-ENV): New variable. + [$(subdir) = elf] (tst-audit4-ENV): Likewise. + [$(subdir) = elf] (tst-audit5-ENV): Likewise. + [$(subdir) = elf] (tst-audit6-ENV): Likewise. + [$(subdir) = elf] (tst-audit7-ENV): Likewise. + [$(subdir) = elf && $(config-cflags-avx) = yes] (AVX-CFLAGS): + Likewise. + [$(subdir) = elf && $(config-cflags-avx) = yes] + (CFLAGS-tst-audit4.c): Append $(AVX-CFLAGS). + [$(subdir) = elf && $(config-cflags-avx) = yes] + (CFLAGS-tst-auditmod4a.c): Likewise. + [$(subdir) = elf && $(config-cflags-avx) = yes] + (CFLAGS-tst-auditmod4b.c): Likewise. + [$(subdir) = elf && $(config-cflags-avx) = yes] + (CFLAGS-tst-auditmod6b.c): Likewise. + [$(subdir) = elf && $(config-cflags-avx) = yes] + (CFLAGS-tst-auditmod6c.c): Likewise. + [$(subdir) = elf && $(config-cflags-avx) = yes] + (CFLAGS-tst-auditmod7b.c): Likewise. + * elf/tst-audit3.c: Move to ... + * sysdeps/x86_64/tst-audit3.c: ... here. + * elf/tst-audit4.c: Move to ... + * sysdeps/x86_64/tst-audit4.c: ... here. + * elf/tst-audit5.c: Move to ... + * sysdeps/x86_64/tst-audit5.c: ... here. + * elf/tst-audit6.c: Move to ... + * sysdeps/x86_64/tst-audit6.c: ... here. + * elf/tst-audit7.c: Move to ... + * sysdeps/x86_64/tst-audit7.c: ... here. + * elf/tst-auditmod3a.c: Move to ... + * sysdeps/x86_64/tst-auditmod3a.c: ... here. + * elf/tst-auditmod3b.c: Move to ... + * sysdeps/x86_64/tst-auditmod3b.c: ... here. + * elf/tst-auditmod4a.c: Move to ... + * sysdeps/x86_64/tst-auditmod4a.c: ... here. + * elf/tst-auditmod4b.c: Move to ... + * sysdeps/x86_64/tst-auditmod4b.c: ... here. + * elf/tst-auditmod5a.c: Move to ... + * sysdeps/x86_64/tst-auditmod5a.c: ... here. + * elf/tst-auditmod5b.c: Move to ... + * sysdeps/x86_64/tst-auditmod5b.c: ... here. + * elf/tst-auditmod6a.c: Move to ... + * sysdeps/x86_64/tst-auditmod6a.c: ... here. + * elf/tst-auditmod6b.c: Move to ... + * sysdeps/x86_64/tst-auditmod6b.c: ... here. + * elf/tst-auditmod6c.c: Move to ... + * sysdeps/x86_64/tst-auditmod6c.c: ... here. + * elf/tst-auditmod7a.c: Move to ... + * sysdeps/x86_64/tst-auditmod7a.c: ... here. + * elf/tst-auditmod7b.c: Move to ... + * sysdeps/x86_64/tst-auditmod7b.c: ... here. + +2013-04-25 Paul Pluzhnikov + + [BZ #15366] + * sysdeps/generic/inttypes.h (PRId8, PRId16, etc.): + define unconditionally. + * sysdeps/generic/stdint.h (INT8_MIN, INT16_MIN, etc.): + define unconditionally. + (INT8_C, INT16_C, etc.): Likewise. + +2013-04-25 Maciej W. Rozycki + + * csu/libc-start.c (__libc_start_main) [!SHARED]: Declare + __ehdr_start with hidden visibility. + + * soft-fp/op-common.h (_FP_SQRT): s/sNAN/NAN/ in a comment. + +2013-04-24 Carlos O'Donell + + * math/libm-test.inc (cos_test): Use accurate hex constants. + (sincost_test): Likewise. + +2013-04-24 Joseph Myers + + * math/libm-test.inc (catan_test): Add more tests. + (catanh_test): Likewise. + + * math/s_catanf.c (__catanf): Use suffixed floating-point + constants. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c (__catanhl): Likewise. + * math/s_catanl.c (__catanl): Likewise. + + [BZ #15394] + * math/s_catan.c (__catan): Calculate imaginary part of result + with log1p not log unless computing log of number close to 0. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanl.c (__catanl): Likewise. + * math/s_catanh.c (__catanh): Calculate real part of result with + log1p not log unless computing log of number close to 0. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c (__catanhl): Likewise. + * math/libm-test.inc (catan_test): Add more tests. + (catanh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-04-24 Siddhesh Poyarekar + + * benchtests/Makefile: Mention files in which fast and slow + paths of math functions are implemented. + +2013-04-23 Roland McGrath + + * sysdeps/posix/timespec_get.c: New file. + +2013-04-23 Adhemerval Zanella + + * sysdeps/powerpc/power5/fpu/s_modf.c: New file: modf optimization for + POWER. + * sysdeps/powerpc/power5/fpu/s_modff.c: New file: modff optimization + for POWER. + * sysdeps/powerpc/powerpc64/power5/Implies: Add powerpc/power5 and + powerpc/power5/fpu folders. + * sysdeps/powerpc/powerpc32/power5/Implies: Likewise. + * benchtests/Makefile: Add modf testcase. + * benchtests/bench-modf.c: New file: Benchmark test for mo + +2013-04-23 Siddhesh Poyarekar + + [BZ #14888] + * time/Makefile (tests): Add tst-strptime-whitespace. + * time/strptime_l.c (get_number): Use ISSPACE. + (__strptime_internal): Likewise. + * time/tst-strptime-whitespace.c: New test case. + +2013-04-23 Andreas Schwab + + * nss/nss_files/files-init.c (TF): Don't initialize flexible array + member. + (_nss_files_init): Set it here. + +2013-04-23 Heiko Carstens + + * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Change types of + f_type, f_bsize, f_namelen, f_frsize, f_flags,and f_spare to + unsigned. + +2013-04-22 Jan-Benedict Glaw + + * nss/getent.c (shadow_keys): Call endspent, not endpwent. + +2013-04-22 Siddhesh Poyarekar + + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Compute results + size just once. + +2013-04-21 David S. Miller + + * po/ru.po: Update Russion translation from translation project. + +2013-04-17 Adam Conrad + + * sysdeps/unix/sysv/linux/sys/fsuid.h: Remove __wur from setfsuid + and setfsgid. + +2013-04-17 Carlos O'Donell + + * configure.in: Remove i386 configure warning. Remove i386 case. + * configure: Regenerate. + * sysdeps/i386/configure.in: Raise error if config_machine is i386. + Add example to error message. + * sysdeps/i386/configure: Regenerate. + +2013-04-17 Siddhesh Poyarekar + + * benchtests/Makefile (bench): Add cos, tan, slowcos and + slowtan. + * benchtests/cos-inputs: New file. + * benchtests/slowcos-inputs: New file. + * benchtests/slowcos.c: New file. + * benchtests/slowtan-inputs: New file. + * benchtests/slowtan.c: New file. + * benchtests/tan-inputs: New file. + +2013-04-16 Roland McGrath + + * rt/tst-aio7.c (do_test): Don't test O_RDONLY fd case, which is now + considered kosher. + +2013-04-16 Siddhesh Poyarekar + + * benchtests/Makefile: Include cppflags-iterator.mk to add + -DNOT_IN_libc=1 to CPPFLAGS of all benchmark programs. + + * Makefile.in (bench-clean): New target. + * benchtests/Makefile (bench-clean): Likewise. + +2013-04-16 David Holsgrove + + * elf/elf.h: Add EM_MICROBLAZE and MicroBlaze relocations. + +2013-04-15 Thomas Schwinge + + * stdio-common/tstdiomisc.c: Fix coding-style violation. + +2013-04-15 Andreas Schwab + + * nscd/grpcache.c (cache_addgr): Properly check for short write. + * nscd/initgrcache.c (addinitgroupsX): Likewise. + * nscd/pwdcache.c (cache_addpw): Likewise. + * nscd/servicescache.c (cache_addserv): Likewise. Don't write + more than recsize. + +2013-04-15 Siddhesh Poyarekar + + * benchtests/Makefile (bench): Write all output to + bench-out.tmp together. + +2013-04-15 Andreas Schwab + + * nscd/nscd.c (main): Don't fork again after closing files. + +2013-04-15 Siddhesh Poyarekar + + * libio/tst-fwrite-error.c (do_test): Fix BUF array definition. + + * benchtests/Rules (bench-deps): Collect dependencies into a + single variable. Add Makefile to dependencies. + ($(objpfx)bench-%.c): Depend on bench-deps. + +2013-04-12 Roland McGrath + Xavier Roche + + [BZ #15361] + * sysdeps/pthread/aio_fsync.c (aio_fsync): Don't check open modes, + just that it's a file descriptor. + * manual/llio.texi (Synchronizing AIO Operations): Update description + for EBADF error from aio_fsync. + +2013-04-12 Siddhesh Poyarekar + + * Rules (bench): Move target definition... + * benchtests/Makefile: ... here. + +2013-04-11 Carlos O'Donell + + * math/libm-test.inc (cos_test): Fix PI/2 test. + (sincos_test): Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate. + * sysdeps/i386/fpu/libm-test-ulps: Regenerate. + +2013-04-11 Andreas Schwab + + [BZ #13988] + * stdio-common/vfscanf.c (_IO_vfwscanf): When parsing a float + accept exponent character only when digits were seen. + * stdio-common/Makefile (tests): Add bug26. + * stdio-common/bug26.c: New file. + + [BZ #14293] + * elf/dl-load.c (_dl_init_paths): Mark decomposed RUNPATH as + non-freeable. + +2013-04-11 Siddhesh Poyarekar + + * Makeconfig (rtld-prefix): Define built linker prefix. + * Rules (run-bench): Use it. + * math/Makefile (run-regen-ulps): Likewise. + + * Rules (bench): Remove eval. + +2013-04-10 Siddhesh Poyarekar + Roland McGrath + Ondrej Bilka + + [BZ #15346] + * time/getdate.c: Include ctype.h and alloca.h. + (__getdate_r): Trim leading and trailing spaces of input. + * time/tst-getdate.c (tests): Add tests with leading and + trailing spaces. + +2013-04-08 Roland McGrath + + [BZ #14280] + * sysdeps/mach/hurd/bits/ioctls.h (_IOTS): Cast to enum __ioctl_datum + when computing value. + +2013-04-06 Carlos O'Donell + + * math/README.libm-test (How can I generate "libm-test-ulps"?): + Use testrun.sh to run libm tests. + + [BZ #15309] + * elf/dl-open.c (dl_open_worker): memset all of seen array. + +2013-04-06 Marko Myllynen + + [BZ #15264] + * locales/fi_FI (LC_MESSAGES): Define yesstr and nostr. + +2013-04-06 Carlos O'Donell + + * Makefile.in (regen-ulps): New target. + * math/Makefile [ifneq (no,$(PERL)]: Declare regen-ulps with .PHONY. + [ifneq (no,$(PERL)] (run-regen-ulps): New variable. + [ifneq (no,$(PERL)] (regen-ulps): New target. + [ifeq (no,$(PERL)] (regen-ulps): New target. + * math/libm-test.inc (ulps_file_name): Define. + (output_dir): New variable. + (options): Add "output-dir" option. + (parse_opt): Handle 'o' case. + (main): If output_dir is non-NULL use it as a prefix + otherwise use "". + * math/README.libm-test: Update `How can I generate "libm-test-ulps"?' + +2013-04-06 Carlos O'Donell + + [BZ #10060, #10062] + * aclocal.m4 (LIBC_COMPILER_BUILTIN_INLINED): New macro. + * sysdeps/i386/configure.in: Use LIBC_COMPILER_BUILTIN_INLINED and + fail configure if __sync_val_compare_and_swap is not inlined. + * sysdeps/i386/configure: Regenerate. + * configure.in: Build for i686 when configured for i386. + * configure: Regenerate. + * README: Remove i386 reference. + +2013-04-06 Carlos O'Donell + + * sysdeps/s390/s390-32/sysdep.h: Undefine PSEUDO before redefinition. + * sysdeps/s390/s390-64/sysdep.h: Likewise. + +2013-04-05 Thomas Schwinge + + * stdio-common/tstdiomisc.c (snanval, msnanval, lsnanval) + (lmsnanval): New variables. + (F): Add conversion tests. + * stdlib/tst-strtod6.c (do_test): Add issignaling tests. + * stdlib/Makefile ($(objpfx)tst-strtod6): Depend on $(link-libm). + + * stdio-common/tstdiomisc.c (F): Properly collect individual + tests' results. + + [BZ #14686, #15336] + * sysdeps/ieee754/dbl-64/urem.h (nNAN, NAN): Remove definitions. + * sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder): + Instead, use input NaN values or generate a qNaN by arithmetic + operation. Also fix bugs to comply with the standard. + * math/libm-test.inc (remainder_test): Add more tests. + + [BZ #15335, #15342] + * sysdeps/ieee754/dbl-64/upow.h (NaNQ): Remove definitions. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Instead, use + input NaN values or generate a qNaN by arithmetic operation. + + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Remove + unreachable code. + + * sysdeps/ieee754/dbl-64/usncs.h (NAN): Removed unused + definitions. + +2013-04-03 Joseph Myers + + [BZ #14478] + * math/s_cexp.c (__cexp): Ensure underflow exception occurs for + underflowed result. + * math/s_cexpf.c (__cexpf): Likewise. + * math/s_cexpl.c (__cexpl): Likewise. + * math/libm-test.inc (cexp_test): Add more tests. + +2013-04-03 Andreas Schwab + + [BZ #15330] + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Allocate results and + order arrays from heap if bigger than alloca cutoff. + +2013-04-03 Thomas Schwinge + + * sysdeps/i386/fpu/math-tests.h (SNAN_TESTS_float) + (SNAN_TESTS_double): Refer to GCC PR56831. + * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Refer to + GCC PR56828. + +2013-04-03 Siddhesh Poyarekar + + * Rules (bench): Move bench.out after the run is complete. + + * Rules (bench): Echo currently running benchmark. + + * benchtests/Makefile (bench): Add atan and slowatan. + * benchtests/atan-inputs: New file. + * benchtests/slowatan-inputs: New file. + * benchtests/slowatan.c: New file. + + * sysdeps/ieee754/dbl-64/mpa.h (TWO): Remove definition. + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Replace TWO with + its value. + + [BZ #15305] + * sysdeps/unix/sysv/linux/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x02061d]: Define + __ASSUME_XFS_RESTRICTED_CHOWN. + * sysdeps/unix/sysv/linux/pathconf.c + (__statfs_chown_restricted) [!__ASSUME_XFS_RESTRICTED_CHOWN]: + Save and restore errno. + +2013-04-02 Joseph Myers + + [BZ #15327] + * math/s_cacosh.c (__cacosh): Implement for finite nonzero + arguments using __kernel_casinh. + * math/s_cacoshf.c (__cacoshf): Implement for finite nonzero + arguments using __kernel_casinhf. + * math/s_cacoshl.c (__cacoshl): Implement for finite nonzero + arguments using __kernel_casinhl. + * math/libm-test.inc (cacosh_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-04-02 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.h (HALFRAD): Define as TWO23. + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Use mantissa_t. + + * bench/Makefile (bench): Add sin and slowsin. + * benchtests/sin-inputs: New file. + * benchtests/slowsin-inputs: New file. + * benchtests/slowsin.c: New file. + + * benchtests/Makefile: Add benchmarks for slowpow and slowexp. + (bench): Add slowexp and slowpow. + (exp-ITER): Increase iterations. + (pow-ITER): Likewise. + * benchtests/exp-inputs: Change input. + * benchtests/pow-inputs: Likewise. + * benchtests/slowexp-inputs: New file. + * benchtests/slowexp.c: New file. + * benchtests/slowpow-inputs: New file. + * benchtests/slowpow.c: New file. + +2013-04-02 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Remove branch prediction + instructions. + * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise. + * benchtests/Makefile: Add rint benchtest. + * benchtests/rint-inputs: Input for rint benchtest. + +2013-04-02 Thomas Schwinge + + * Versions.def (libm): Add GLIBC_2.18. + * include/math.h [!_ISOMAC] (__issignaling, __issignalingf): Add + hidden libm prototypes. + [!_ISOMAC && !__NO_LONG_DOUBLE_MATH] (__issignalingl): Likewise. + * math/Makefile (libm-calls): Add s_issignaling. + * math/Versions (libm: GLIBC_2.18): Add __issignaling, + __issignalingf, __issignalingl. Adjust all libm.abilist files. + * math/bits/mathcalls.h [__USE_GNU] (__issignaling): New prototype + declaration. + * math/math.h [__USE_GNU] (issignaling): New macro. + * sysdeps/ieee754/flt-32/s_issignalingf.c: New file. + * sysdeps/ieee754/dbl-64/s_issignaling.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_issignalingl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_issignalingl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c: Likewise. + * manual/arith.texi (issignaling): New section. + * manual/libm-err-tab.pl (@all_functions): Update comment. + * math/gen-libm-test.pl (parse_args): Apply special handling for + issignaling. + * math/libm-test.inc (print_float, issignaling_test): New + functions. + (check_float_internal): Add issignaling checks. + * sysdeps/generic/math-tests.h (SNAN_TESTS_TYPE_CAST): Provide + default definition. + * sysdeps/powerpc/math-tests.h: New file. + * math/basic-test.c (TEST_FUNC, TEST_TRUNC): Add issignaling + tests. + * math/test-snan.c (TEST_FUNC): Likewise. + +2013-03-30 David S. Miller + + * po/de.po: Update from translation team. + +2013-03-30 Joseph Myers + + [BZ #10357] + * math/k_casinh.c (__kernel_casinh): Handle arguments with + imaginary part less than 1.0 and real part less than 0.5 + specially. + * math/k_casinhf.c (__kernel_casinhf): Likewise. + * math/k_casinhl.c (__kernel_casinhl): Likewise. + * math/libm-test.inc (UNDERFLOW_EXCEPTION_OK_DOUBLE): New macro. + (cacos_test): Add more tests. + (casin_test): Likewise. + (casinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-03-29 Siddhesh Poyarekar + + * sysdeps/powerpc/power4/fpu/mpa-arch.h (INTEGER_OF): Replace + ONE with its value. + + * sysdeps/ieee754/dbl-64/mpa.h (ONE, MONE): Remove defines. + (__pow_mp): Replace ONE and MONE with their values. + * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Likewise. + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Likewise. + * sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Likewise. + * sysdeps/ieee754/dbl-64/mptan.c (__mptan): Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c (atan): Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c (tan): Likewise. + + * sysdeps/ieee754/dbl-64/s_tan.c: Fix formatting. + + * sysdeps/ieee754/dbl-64/mpa.h (ZERO, MZERO): Remove defines. + (__pow_mp): Replace ZERO and MZERO with their values. + * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Likewise. + * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Likewise. + * sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Likewise. + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c (atan): Likewise. + * sysdeps/powerpc/power4/fpu/mpa.c (__mul): Likewise. + (__sqr): Likewise. + + * sysdeps/ieee754/dbl-64/s_atan.c: Fix formatting. + + * sysdeps/ieee754/dbl-64/e_log.c: Fix formatting. + +2013-03-28 Roland McGrath + + * include/stdlib.h [!SHARED] (__call_tls_dtors): + Declare with __attribute__ ((weak)). + * stdlib/exit.c (__libc_atexit) [!SHARED]: + Call __call_tls_dtors only if it's not NULL. + +2013-03-28 Roland McGrath + + * csu/libc-start.c (__libc_start_main) [!SHARED]: If _dl_aux_init + didn't do it already, then set _dl_phdr and _dl_phnum based on the + magic __ehdr_start linker symbol if it's defined. + * sysdeps/mach/hurd/i386/init-first.c (init1) [!SHARED]: Don't set + them up here if it was already done. + + * elf/dl-support.c (_dl_phdr): Make pointer to const. + (_dl_aux_init): Use const in cast when setting it. + * sysdeps/mach/hurd/i386/init-first.c (init1): Remove superfluous cast. + * sysdeps/generic/ldsodefs.h [!SHARED] (_dl_phdr): Update decl. + * csu/libc-tls.c (__libc_setup_tls): Make PHDR pointer to const. + + * sysdeps/generic/ldsodefs.h [!SHARED] (_dl_phdr, _dl_phnum): + Declare them here. + * elf/dl-iteratephdr.c [!SHARED] (_dl_phdr, _dl_phnum): Not here. + * csu/libc-tls.c: Nor here. + * sysdeps/mach/hurd/i386/init-first.c (init1): Nor here. + + * sysdeps/posix/libc_fatal.c: Don't include . + (__libc_message): Never call vsyslog. + +2013-03-28 Alan Modra + + * sysdeps/powerpc/powerpc32/start.S (cfi_startproc, cfi_endproc): + Define as empty. + * sysdeps/powerpc/powerpc64/start.S (cfi_startproc, cfi_endproc): + Likewise. + +2013-03-28 Adhemerval Zanella + + [BZ #15214] + * sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Fix spurious + underflow. + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-03-28 Siddhesh Poyarekar + + [BZ #15304] + * hesiod/nss_hesiod/hesiod-grp.c (_nss_hesiod_initgroups_dyn): + Don't add gid passed as argument. + + * sysdeps/ieee-754/dbl-64/e_atan2.c: Reformat. + +2013-03-27 Joseph Myers + + [BZ #15307] + * math/k_casinh.c (__kernel_casinh): Handle arguments with + imaginary part between 1.0 and 1.5 and real part less than 0.5 + specially. + * math/k_casinhf.c (__kernel_casinhf): Likewise. + * math/k_casinhl.c (__kernel_casinhl): Likewise. + * math/libm-test.inc (cacos_test): Add more tests. + (casin_test): Likewise. + (casinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-03-26 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c (__acr): Use integral + constants. + (norm): Likewise. + (denorm): Likewise. + (__dbl_mp): Likewise. + (add_magnitudes): Likewise. + (sub_magnitudes): Likewise. + (__add): Likewise. + (__sub): Likewise. + (__mul): Likewise. + (__sqr): Likewise. + (__inv): Likewise. + (__dvd): Likewise. + + * sysdeps/ieee754/dbl-64/branred.c (__branred): Remove + commented code. + * sysdeps/ieee754/dbl-64/dosincos.c (__dubsin): Likewise. + (__dubcos): Likewise. + * sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Likewise. + (__ieee754_acos): Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Likewise. + * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Likewise. + (__exp1): Likewise. + * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise. + (log1): Likewise. + (my_log2): Likewise. + (checkint): Likewise. + * sysdeps/ieee754/dbl-64/e_remainder.c + (__ieee754_remainder): Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c (atan): Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Likewise. + (bsloww): Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c (tan): Likewise. + + * sysdeps/ieee754/dbl-64/mpa-arch.h: New file. + * sysdeps/ieee754/dbl-64/mpa.c (norm): Use MANTISSA_T and + MANTISSA_STORE_T to store computations on mantissa. Use + macros for rounding and division. + (denorm): Likewise. + (__dbl_mp): Likewise. + (add_magnitudes): Likewise. + (sub_magnitudes): Likewise. + (__mul): Likewise. + (__sqr): Likewise. + * sysdeps/ieee754/dbl-64/mpa.h: Include mpa-arch.h. Define + powers of two in terms of TWOPOW macro. + (mp_no): Make type of mantissa as MANTISSA_T. + [!RADIXI]: Define RADIXI. + [!TWO52]: Define TWO52. + * sysdeps/powerpc/power4/fpu/mpa-arch.h: New file. + +2013-03-25 Adhemerval Zanella + + * sysdeps/powerpc/fpu/s_llround.c: Fix libm ABI issue with missing + llroundl symbol when building for PPC32. + +2013-03-24 Mark H Weaver + + * manual/arith.texi (Normalization Functions): Fix prototypes for + scalbn, scalbnf, scalbnl, scalbln, scalblnf, and scalblnl. + +2013-03-19 Adhemerval Zanella + + [BZ #13889] + * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Increase the + high value to check if expl overflow. + * sysdeps/ieee754/ldbl-128ibm/w_expl.c (__expl): Fix threshold constants + to check for underflow and overflow. + * math/libm-test.inc: Add exp test. + +2013-03-21 Dmitry V. Levin + + [BZ #11120] + * sysdeps/x86_64/strcmp.S: Replace all occurrences of NOT_IN_lib + with NOT_IN_libc. + +2013-03-21 Adhemerval Zanella + + * sysdeps/powerpc/fpu/w_sqrt.c (compat_symbol): Add sqrtl compat + symbol. + +2013-03-21 Thomas Schwinge + + * math/gen-libm-test.pl (parse_args, special_functions): Properly + wrap blocks consisting of several statements. + + * sysdeps/generic/math-tests.h: New file. + * sysdeps/i386/fpu/math-tests.h: Likewise. + * math/test-snan.c: Include it. + (TEST_FUNC): Use SNAN_TESTS to short-circuit certain tests. + +2013-03-21 Joseph Myers + + [BZ #15285] + * sysdeps/ieee754/ldbl-128/e_j0l.c: Include . + (__ieee754_j0l): Do not improve calculations using cos of twice + input for inputs above LDBL_MAX / 2.0L. + (__ieee754_y0l): Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c: Include . + (__ieee754_j1l): Do not improve calculations using cos of twice + input for inputs above LDBL_MAX / 2.0L. + (__ieee754_y1l): Likewise. + * math/libm-test.inc (j0_test): Add another test. + (j1_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2013-03-21 Siddhesh Poyarekar + + * Rules ($(objpfx)bench-%.c): Include code from a C source + file. + +2013-03-21 Joseph Myers + + [BZ #15287] + * math/k_casinh.c (__kernel_casinh): Handle arguments with + imaginary part 1.0 and real part less than 0.5 specially. + * math/k_casinhf.c (__kernel_casinhf): Likewise. + * math/k_casinhl.c (__kernel_casinhl): Likewise. + * math/libm-test.inc (cacos_test): Add more tests. + (casin_test): Likewise. + (casinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-03-21 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Use HALFRAD. + * sysdeps/ieee754/dbl-64/sincos32.c (__mpranred): Likewise. + +2013-03-20 Joseph Myers + + * aclocal.m4 (LIBC_CONFIG_VAR): New autoconf macro. + * config.make.in (config-cflags-sse4): Remove variable. + (config-cflags-avx): Likewise. + (config-cflags-sse2avx): Likewise. + (config-cflags-novzeroupper): Likewise. + (config-asflags-i686): Likewise. + (have-mfma4): Likewise. + (have-as-vis3): Likewise. + (MIG): Likewise. + * configure.in (MIG): Do not AC_SUBST. + (libc_cv_cc_nofma): Move AC_SUBST next to configure test. + (libc_cv_cc_sse4): Do not AC_SUBST. + (libc_cv_cc_avx): Likewise. + (libc_cv_cc_sse2avx): Likewise. + (libc_cv_cc_novzeroupper): Likewise. + (libc_cv_cc_fma4): Likewise. + (libc_cv_as_i686): Likewise. + (libc_cv_sparc_as_vis3): Likewise. + * sysdeps/i386/configure.in (config-cflags-sse4): Set using + LIBC_CONFIG_VAR. + (config-asflags-i686): Likewise. + (config-cflags-avx): Likewise. + (config-cflags-sse2avx): Likewise. + (have-mfma4): Likewise. + (config-cflags-novzeroupper): Likewise. + * sysdeps/mach/configure.in (MIG): Likewise. + * sysdeps/sparc/configure.in (have-as-vis3): Likewise. + * sysdeps/x86_64/configure.in (config-cflags-sse4): Set using + LIBC_CONFIG_VAR. + (config-cflags-avx): Likewise. + (config-cflags-sse2avx): Likewise. + (have-mfma4): Likewise. + (config-cflags-novzeroupper): Likewise. + * configure: Regenerated. + * sysdeps/i386/configure: Likewise. + * sysdeps/mach/configure: Likewise. + * sysdeps/sparc/configure: Likewise. + * sysdeps/x86_64/configure: Likewise. + +2013-03-20 Roland McGrath + + [BZ #14812] + * locale/programs/localedef.c (options): Put N_ translation marker + on argument names, not just descriptions. + +2013-03-20 Marcus Shawcroft + + * Makerules ($(inst_libdir)/libc.so): Use $(rtlddir). + +2013-03-20 Ondƙej BĂ­lka + + [BZ #14176] + * stdlib/stdlib.h (mblen, mbtowc, wctomb): Remove __wur. + +2013-03-19 Roland McGrath + + * sysdeps/posix/libc_fatal.c: Include . + [!WRITEV_FOR_FATAL] (writev_for_fatal): New function. + [!WRITEV_FOR_FATAL] (WRITEV_FOR_FATAL): New macro; call that. + [!BEFORE_ABORT] (before_abort): New function. + [!BEFORE_ABORT] (BEFORE_ABORT): New macro; call that. + * sysdeps/unix/sysv/linux/libc_fatal.c: Trim includes. + (writev_for_fatal): New function. + (WRITEV_FOR_FATAL): New macro; call that. + (backtrace_and_maps): New function. + (BEFORE_ABORT): New macro; call that. + (struct str_list): Type removed. + (__libc_message, __libc_fatal): Functions removed. + Include instead. + +2013-03-19 Joseph Myers + + * math/k_casinhf.c (__kernel_casinhf): Consistently use float + constants. + * math/k_casinhl.c (__kernel_casinhl): Consistently use long + double constants. + +2013-03-19 Andreas Schwab + + * sysdeps/gnu/configure.in: Set libc_cv_rtldir for s390x. + * sysdeps/gnu/configure: Regenerate. + + * configure.in: Substitute libc_cv_rtlddir. + * configure: Regenerate. + * config.make.in (rtlddir): Set from libc_cv_rtlddir. + * Makeconfig (rtlddir, inst_rtlddir): New variables. + (rtld-LDFLAGS): Use them with $(rtld-installed-name). + * elf/Makefile (install-others, CFLAGS-interp.c) + (ldso_install, common-ldd-rewrite): Likewise. + ($(inst_rtlddir)/$(rtld-installed-name)): Renamed from + $(inst_slibdir)/$(rtld-installed-name). + * scripts/rellns-sh: Add -p option. + * Makerules (make-shlib-link): Use rellns-sh to get relative name + for source. + +2013-03-19 Siddhesh Poyarekar + + * manual/nptl.texi: Renamed to ... + * manual/threads.texi: ... this. + * manual/Makefile (chapters): Update. + +2013-03-18 Roland McGrath + + [BZ #14812] + * argp/argp-parse.c (argp_default_options): Put N_ translation marker + on argument names, not just descriptions. + * malloc/memusagestat.c (options): Likewise. + * nss/getent.c (options): Likewise. + +2013-03-18 Benno Schulenberg + + [BZ #14812] + * iconv/iconv_prog.c (options): Put N_ translation marker + on argument names, not just descriptions. + * iconv/iconvconfig.c (options): Likewise. + +2013-03-18 Ondrej Bilka + + * sysdeps/x86_64/strlen.S: Replace with new SSE2 based + implementation which is faster on all x86_64 architectures. + Tested on AMD, Intel Nehalem, SNB, IVB. + * sysdeps/x86_64/strnlen.S: Likewise. + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): + Remove all multiarch strlen and strnlen versions. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update. + Remove strlen and strnlen related parts. + + * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: Update. + Inline strlen part. + * sysdeps/x86_64/multiarch/strcat-ssse3.S: Likewise. + + * sysdeps/x86_64/multiarch/strlen.S: Remove. + * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S: Likewise. + * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: Likewise. + * sysdeps/x86_64/multiarch/strlen-sse4.S: Likewise. + * sysdeps/x86_64/multiarch/strnlen.S: Likewise. + * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: Likewise. + +2013-03-17 Carlos O'Donell + + * manual/memory.texi (Malloc Tunable Parameters): + Sort parameters alphabetically. Add comments for missing entries. + +2013-03-17 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-03-16 Joseph Myers + + [BZ #15283] + * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_y1l): Correct test + for arguments at most half maximum finite value. + * math/libm-test.inc (j0_test): Add more tests. + (j1_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #14155] + * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Do not compute + 1 / x and functions P and Q for arguments above 0x1p256L. + (__ieee754_y0l): Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise. + (__ieee754_y1l): Likewise. + * math/libm-test.inc (j0_test): Do not allow spurious underflows. + (j1_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + +2013-03-16 Thomas Schwinge + + * math/test-snan.c (TEST_FUNC): Add and use minus_sNaN_var + variable. + +2013-03-15 Roland McGrath + + * elf/dl-support.c (_dl_aux_init): Ignore zero value for AT_PAGESZ. + (_dl_non_dynamic_init): Don't set _dl_pagesize; it will never be + zero since it's initialized to EXEC_PAGESIZE. + + * sysdeps/unix/sysv/linux/ldsodefs.h + (_dl_non_dynamic_init, _dl_aux_init): Move declarations to ... + * sysdeps/generic/ldsodefs.h: ... here. + +2013-03-15 Thomas Schwinge + + * math/libm-test.inc (ldexp_test): Add missing START/END markers. + + * sysdeps/powerpc/fpu/test-powerpc-snan.c: Rename to + math/test-snan.c. + * math/test-snan.c: Renamed from + sysdeps/powerpc/fpu/test-powerpc-snan.c. + * math/Makefile (tests): Add test-snan. + * sysdeps/powerpc/fpu/Makefile (libm-tests): Don't add + test-powerpc-snan. + + * math/basic-test.c (TEST_FUNC): Replace NANFUNC argument with + SUFFIX. Initialize qNaN_var with __builtin_nan family of + functions. + (TEST_TRUNC): Add SUFFIX argument. Initialize qNaN_var with + __builtin_nan family of functions. + * math/libm-test.inc (initialize): Initialize qnan_value with + __builtin_nan family of functions. + * sysdeps/powerpc/fpu/test-powerpc-snan.c (SNANf, SNAN, SNANl): + Remove variables. + (init_signaling_nan, snan_float, snan_double, snan_ldouble): + Remove functions. + (TEST_FUNC): Add SUFFIX argument. Move sNaN_var into static + storage class. Initialize qNaN_var and sNaN_var with + __builtin_nan and __builtin_nans families of functions, + respectively. + + * math/libm-test.inc (acosh_test): Also test with qNaN input. + (sqrt_test): Remove duplicate test with qNaN input. + (lrint_test, llrint_test, lround_test, llround_test, rint_test) + (round_test, signbit_test, significand_test): Note missing +/-Inf + as well as qNaN tests. + + * math/basic-test.c (TEST_FUNC, TEST_TRUNC): Rename NaN_var to + qNaN_var. Fix a few strings, too. + * math/libm-test.inc (nan_value): Rename to qnan_value. + * math/gen-libm-test.pl (%beautify): Adjust to that. + * math/bits/mathcalls.h (nan): Refer to qNaN instead of NaN. + * math/test-misc.c (main): Likewise. + * sysdeps/ieee754/bits/nan.h (__nan_bytes, __nan_union): Rename + to __qnan_bytes, and __qnan_union, respectively. + * ports/sysdeps/mips/bits/nan.h (__nan_bytes, __nan_union): + Likewise. + * stdio-common/tstdiomisc.c (nanval, lnanval): Rename to qnanval, + and lqnanval, respectively. + * sysdeps/powerpc/bits/fenv.h: Fix usage of NaN/qNaN/sNaN. + * sysdeps/powerpc/fpu/fenv_libc.h: Likewise. + * sysdeps/powerpc/fpu/test-powerpc-snan.c (TEST_FUNC): Likewise, + and rename NaN_var to qNaN_var, and SNaN_var to sNaN_var. + + * math/libm-test.inc (fpstack_test) [__x86_64__]: Enable test. + * math/test-misc.c (main) [__x86_64__]: Enable test for long + doubles. + + * math/test-misc.c (main): Fix copy'n'pastos. + * misc/tst-efgcvt.c (special): Likewise. + + * stdio-common/printf_fp.c (__isinfl_internal, __isnanl_internal): + Remove declarations. + +2013-03-15 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa-arch.h: Remove. + * sysdeps/ieee754/dbl-64/mpa.c: Revert last change. + * sysdeps/ieee754/dbl-64/mpa.h: Revert last change. + * sysdeps/powerpc/power4/fpu/mpa-arch.h: Remove. + +2013-03-15 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET): Add + macro to return vdso values correctly in IFUNC implementations. + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday): + Optimization by using IFUNC. + +2013-03-15 Siddhesh Poyarekar + Richard Henderson + Tulio Magno Quites Machado Filho + + * Makefile.in (bench): New target. + * NEWS: Mention the benchmark framework. + * Rules (bench): Likewise. + (binaries-bench): Generate binaries for functions to + benchmark. + * benchtests/Makefile: New makefile for benchmark tests. + * benchtests/bench-skeleton.c: New skeleton file for benchmark + programs. + * benchtests/exp-inputs: New input file for EXP function. + * benchtests/pow-inputs: New input file for POW function. + * scripts/bench.pl: New script to generate source files for + benchmark programs. + +2013-03-15 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa-arch.h: New file. + * sysdeps/ieee754/dbl-64/mpa.c (norm): Use MANTISSA_T to store + computations on mantissa. Use macros for rounding and + division. + (denorm): Likewise. + (__dbl_mp): Likewise. + (add_magnitudes): Likewise. + (sub_magnitudes): Likewise. + (__mul): Likewise. + (__sqr): Likewise. + * sysdeps/ieee754/dbl-64/mpa.h: Include mpa-arch.h. Define + powers of two in terms of TWOPOW macro. + (mp_no): Make type of mantissa as MANTISSA_T. + [!RADIXI]: Define RADIXI. + [!TWO52]: Define TWO52. + * sysdeps/powerpc/power4/fpu/mpa-arch.h: New file. + + * manual/nptl.texi (cindex): Modify threads to pthreads. + +2013-03-15 Joseph Myers + + * sysdeps/x86_64/preconfigure: Regenerated. + +2013-03-14 Joseph Myers + + [BZ #14155] + * sysdeps/ieee754/dbl-64/e_j0.c (pzero): Return 1.0 for arguments + 0x1p28 and above. + (qzero): Return -0.125 / x for arguments 0x1p28 and above. + * sysdeps/ieee754/dbl-64/e_j1.c (pzero): Return 1.0 for arguments + 0x1p28 and above. + (qzero): Return 0.375 / x for arguments 0x1p28 and above. + * math/libm-test.inc (j0_test): Do not allow one spurious + underflow exception. + (y1_test): Likewise. + +2013-03-14 Siddhesh Poyarekar + + * manual/Makefile (chapters): Add nptl. + * manual/debug.texi (Debugging Support): Add link to Threads + chapter. + * manual/nptl.texi: New file. + + * sysdeps/unix/sysv/linux/times.c (__times): Fix formatting. + +2013-03-14 Petr Baudis + + * sysdeps/unix/sysv/linux/times.c (__times): On EFAULT, test + for non-NULL pointer before the memory validity test. Pointed + out by Holger Brunck . + +2013-03-13 Andreas Schwab + + * extra-lib.mk (extra-objs): Add static-only-routines as .oS + instead of .os. + +2013-03-13 Joseph Myers + + * timezone/zic.c: Update from tzcode 2013b. + +2013-03-12 Carlos O'Donell + + * manual/install.texi (Configuring and compiling): + Mention i686 and i586. + * INSTALL: Regenerate. + +2013-03-12 Roland McGrath + + * sysdeps/init_array/elf-init.c: New file. + * csu/elf-init.c + (__libc_csu_init) [!NO_INITFINI]: Conditionalize _init call on this. + (__libc_csu_fini) [!NO_INITFINI]: Conditionalize _fini call on this. + + * csu/gmon-start.c [GMON_START_ARRAY_SECTION]: Don't define + __gmon_start__ as global, but as static with a .preinit_array pointer. + * sysdeps/init_array/gmon-start.c: New file. Use that. + * sysdeps/init_array/crti.S: New file, empty except for comments. + * sysdeps/init_array/crtn.S: Likewise. + +2013-03-11 Ondƙej BĂ­lka + + * sysdeps/x86_64/memset.S: Remove USE_MULTIARCH conditional for + definining bcopy. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Remove Prefer_SSE_for_memop. + * sysdeps/x86_64/multiarch/init-arch.h: Remove + bit_Prefer_SSE_for_memop, index_Prefer_SSE_for_memop, + HAS_PREFER_SSE_FOR_MEMOP. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove + memset-x86-64. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): + Remove bzero, memset ifunc support. + * sysdeps/x86_64/multiarch/bzero.S: Remove file. + * sysdeps/x86_64/multiarch/memset-x86-64.S: Likewise. + * sysdeps/x86_64/multiarch/memset.S: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + +2013-03-11 Andreas Schwab + + [BZ #15234] + * Versions.def (libpthread): Add GLIBC_2.3, so that it can be used + by SHLIB_COMPAT. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist + (GLIBC_2.16): Remove pthread_atfork. + +2013-03-08 Paul Pluzhnikov + + * posix/Makefile (testcases.h): Set LC_ALL=C before sed. + (ptestcases.h): Likewise. + +2013-03-08 Roland McGrath + + * Makeconfig ($(common-objpfx)config.status): Depend on + sysdeps/*/preconfigure{,.in} too. + +2013-03-08 Joseph Myers + + * malloc/malloc.h (__malloc_ptr_t): Remove macro. + (__free_hook): Use void * instead of __malloc_ptr_t. + (__malloc_hook): Likewise. + (__realloc_hook): Likewise. + (__memalign_hook): Likewise. + (__after_morecore_hook): Likewise. + * malloc/arena.c (save_malloc_hook): Likewise. + (save_free_hook): Likewise. + * malloc/hooks.c (malloc_hook_ini): Likewise. + (realloc_hook_ini): Likewise. + (memalign_hook_ini): Likewise. + * malloc/malloc.c (malloc_hook_ini): Likewise. + (realloc_hook_ini): Likewise. + (memalign_hook_ini): Likewise. + (__free_hook): Likewise. + (__malloc_hook): Likewise. + (__realloc_hook): Likewise. + (__memalign_hook): Likewise. + (__libc_malloc): Likewise. + (__libc_free): Likewise. + (__libc_realloc): Likewise. + (__libc_memalign): Likewise. + (__libc_valloc): Likewise. + (__libc_pvalloc): Likewise. + (__libc_calloc): Likewise. + (__posix_memalign): Likewise. + * malloc/morecore.c (__sbrk): Likewise. + (__default_morecore): Likewise. + + * malloc/morecore.c (__default_morecore): Use ISO C prototype. + + * malloc/malloc.h (__malloc_ptrdiff_t): Remove macro. + * malloc/morecore.c (__default_morecore): Use ptrdiff_t instead of + __malloc_ptrdiff_t. + + * malloc/malloc.h (__malloc_size_t): Remove macro. + * malloc/mcheck.c (old_malloc_hook): Use size_t instead of + __malloc_size_t. + (old_memalign_hook): Likewise. + (old_realloc_hook): Likewise. + (struct hdr): Likewise. + (flood): Likewise. + (mallochook): Likewise. + (memalignhook): Likewise. + (reallochook): Likewise. + * malloc/mtrace.c (tr_old_malloc_hook): Likewise. + (tr_old_realloc_hook): Likewise. + (tr_old_memalign_hook): Likewise. + (tr_mallochook): Likewise. + (tr_reallochook): Likewise. + (tr_memalignhook): Likewise. + +2013-03-08 Adhemerval Zanella + + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_pack): Rename to + default_ldbl_pack and using as default implementation. + (ldbl_unpack): Rename to default_ldbl_unpack and using as default + implementation. + * sysdeps/powerpc/fpu/math_ldbl.h (ldbl_extract_mantissa): Remove + redundant definition. + (ldbl_insert_mantissa): Likewise. + (ldbl_canonicalize): Likewise. + (ldbl_nearbyint): Likewise. + (ldbl_pack): Rename to ldbl_pack_ppc. + (ldbl_unpack): Rename to ldbl_unpack_ppc. + * sysdeps/unix/sysv/linux/powerpc/Implies: Remove file. + * sysdeps/powerpc/Implies: Add ieee754/ldbl-opt after ieee754/ldbl-128ibm. + +2013-03-08 Siddhesh Poyarekar + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Move file... + * sysdeps/powerpc/power4/fpu/mpa.c: ... here. + * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: Move file... + * sysdeps/powerpc/power4/fpu/Makefile: ... here. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Remove file. + * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: Remove file. + * sysdeps/powerpc/powerpc32/power4/Implies: New file. + * sysdeps/powerpc/powerpc64/power4/Implies: New file. + +2013-03-07 Andreas Jaeger + + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/mman-linux.h. + +2013-03-07 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/slowexp.c [!USE_LONG_DOUBLE_FOR_MP]: + Include mpa.h and declare __MPEXP. + [USE_LONG_DOUBLE_FOR_MP] (__slowexp): Call __IEEE754_EXPL. + * sysdeps/powerpc/powerpc32/power4/fpu/Makefile + (CPPFLAGS-slowexp.c): Define USE_LONG_DOUBLE_FOR_MP. + * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Remove. + * sysdeps/powerpc/powerpc64/power4/fpu/Makefile + (CPPFLAGS-slowexp.c): Define USE_LONG_DOUBLE_FOR_MP. + * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Remove. + + * sysdeps/ieee754/dbl-64/slowpow.c [USE_LONG_DOUBLE_FOR_MP] + (__slowpow): Use long double EXPL and LOGL functions to + compute POW. + * sysdeps/powerpc/powerpc32/power4/fpu/Makefile + (CPPFLAGS-slowpow.c): Define USE_LONG_DOUBLE_FOR_MP. + * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Remove. + * sysdeps/powerpc/powerpc64/power4/fpu/Makefile + (CPPFLAGS-slowpow.c): Define USE_LONG_DOUBLE_FOR_MP. + * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Remove. + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mul): Use + intermediate variable to calculate exponent. + (__sqr): Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mul): + Likewise. + (__sqr): Likewise. + + * sysdeps/ieee754/dbl-64/mpa.c [!NO__MUL]: Define __mul. + [!NO__SQR]: Define __sqr. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: define NO__MUL + and NO__SQR. Remove all code except __mul and __sqr. Include + sysdeps/ieee754/dbl-64/mpa.c. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise. + + [BZ #12723] + * posix/Makefile (tests): Add tst-pathconf. + * posix/tst-pathconf.c: New test case. + * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Remove + _PC_PIPE_BUF. + * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Likewise. + +2013-03-06 Patsy Franklin + + * io/fcntl.h: Added a comment about AT_EACCESS and AT_REMOVEDIR. + +2013-03-06 Andreas Jaeger + + * sysdeps/unix/sysv/linux/bits/mman-linux.h (MAP_ANONYMOUS): Allow + definition via __MAP_ANONYMOUS. + + * sysdeps/unix/sysv/linux/s390/bits/mman.h (MAP_GROWSUP): Remove, + it's not part of Linux headers. + + * sysdeps/unix/sysv/linux/bits/mman-linux.h (MAP_HUGE_SHIFT): Define. + (MAP_HUGE_MASK): Define. + + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_O_EXIT_KILL): + Define. + (PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_O_EXIT_KILL): + Define. + (PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL. + * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_O_EXIT_KILL): + Define. + (PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_O_EXITKILL): + Define. + (PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL. + + * sysdeps/unix/sysv/linux/x86/bits/msq.h (MSG_COPY): Likewise. + * sysdeps/unix/sysv/linux/generic/bits/msq.h (MSG_COPY): Define. + * sysdeps/unix/sysv/linux/powerpc/bits/msq.h (MSG_COPY): Likewise. + * sysdeps/unix/sysv/linux/bits/msq.h (MSG_COPY): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/msq.h (MSG_COPY): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/msq.h (MSG_COPY): Define. + + * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max): + Handle f2fs. + + * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags): + Handle f2fs and efivarfs. + + * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Handle + f2fs. + + * sysdeps/unix/sysv/linux/linux_fsinfo.h (F2FS_SUPER_MAGIC): Add. + (EFIVARFS_MAGIC): Add. + (F2FS_LINK_MAX): Add. + +2013-03-06 Paul Pluzhnikov + + * stdio-common/vfprintf.c: Replace __builtin_expect with + __glibc_unlikely. + +2013-03-06 Joseph Myers + + [BZ #13550] + * sysdeps/generic/bp-sym.h: Remove file. + * sysdeps/powerpc/powerpc64/bp-asm.h: Likewise. + * sysdeps/powerpc/powerpc64/__longjmp-common.S: Don't include + and . + (__longjmp): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/a2/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/cell/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/memcpy.S: Don't include and + . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/memset.S: Don't include and + . + (memset): Don't use BP_SYM. + (memset) [__BOUNDED_POINTERS__]: Remove conditional code. + (memset) [!__BOUNDED_POINTERS__]: Make code unconditional. + (__bzero): Don't use BP_SYM. + (__bzero) [__BOUNDED_POINTERS__]: Remove conditional code. + (__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc64/power4/memcmp.S: Don't include + and . + (memcmp): Don't use BP_SYM. Remove comment about bounded + pointers. + * sysdeps/powerpc/powerpc64/power4/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power4/memset.S: Don't include + and . + (memset): Don't use BP_SYM. + (memset) [__BOUNDED_POINTERS__]: Remove conditional code. + (memset) [!__BOUNDED_POINTERS__]: Make code unconditional. + (__bzero): Don't use BP_SYM. + (__bzero) [__BOUNDED_POINTERS__]: Remove conditional code. + (__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc64/power4/strncmp.S: Don't include + and . + (strncmp): Don't use BP_SYM. Remove comment about bounded + pointers. + * sysdeps/powerpc/powerpc64/power6/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power6/memset.S: Don't include + and . + (memset): Don't use BP_SYM. + (memset) [__BOUNDED_POINTERS__]: Remove conditional code. + (memset) [!__BOUNDED_POINTERS__]: Make code unconditional. + (__bzero): Don't use BP_SYM. + (__bzero) [__BOUNDED_POINTERS__]: Remove conditional code. + (__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc64/power7/memchr.S: Don't include + and . + (__memchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/memcmp.S: Don't include + and . + (memcmp): Don't use BP_SYM. Remove comment about bounded + pointers. + * sysdeps/powerpc/powerpc64/power7/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/mempcpy.S: Don't include + and . + (__mempcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Don't include + and . + (__memrchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/memset.S: Don't include + and . + (memset): Don't use BP_SYM. + (__bzero): Likewise. + * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Don't include + and . + (__rawmemchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: Don't include + and . + (__STRCMP): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/strchr.S: Don't include + and . + (strchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/strchrnul.S: Don't include + and . + (__strchrnul): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/strlen.S: Don't include + and . + (strlen): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Don't include + and . + (strncmp): Don't use BP_SYM. Remove comment about bounded + pointers. + * sysdeps/powerpc/powerpc64/power7/strnlen.S: Don't include + and . + (__strnlen): Don't use BP_SYM. + * sysdeps/powerpc/powerpc64/setjmp-common.S: Don't include + and . + (__GI__setjmp): Don't use BP_SYM. + (_setjmp): Likewise. + (__sigsetjmp): Likewise. + * sysdeps/powerpc/powerpc64/start.S: Don't include "bp-sym.h". + (L(start_addresses)): Don't use BP_SYM. + (_start): Likewise. + * sysdeps/powerpc/powerpc64/stpcpy.S: Don't include and + . + (__stpcpy): Don't use BP_SYM, CHECK_BOUNDS_LOW, + STORE_RETURN_BOUNDS, CHECK_BOUNDS_HIGH and STORE_RETURN_VALUE. + (__stpcpy) [__BOUNDED_POINTERS__]: Remove conditional code. + (__stpcpy) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc64/strchr.S: Don't include and + . + (strchr): Don't use BP_SYM, CHECK_BOUNDS_LOW, STORE_RETURN_BOUNDS, + CHECK_BOUNDS_HIGH_RTN and STORE_RETURN_VALUE. Remove comment + about bounded pointers. + (strchr) [__BOUNDED_POINTERS__]: Remove conditional code. + (strchr) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc64/strcmp.S: Don't include and + . + (strcmp): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove comment + about bounded pointers. Remove GKM FIXME comments. + (strcmp) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/powerpc/powerpc64/strcpy.S: Don't include and + . + (strcpy): Don't use BP_SYM, CHECK_BOUNDS_LOW and + STORE_RETURN_BOUNDS. Remove comment about bounded pointers. + Remove GKM FIXME comments. + (strcpy) [__BOUNDED_POINTERS__]: Remove conditional code. + (strcpy) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc64/strlen.S: Don't include and + . + (strlen): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove comment + about bounded pointers. Remove GKM FIXME comment. + * sysdeps/powerpc/powerpc64/strncmp.S: Don't include + and . + (strncmp): Don't use BP_SYM. Remove comment about bounded + pointers. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S: Don't include + and . + (__brk): Don't use BP_SYM and DISCARD_BOUNDS. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Don't include + and . + (__clone): Don't use BP_SYM and DISCARD_BOUNDS. Remove GKM FIXME + comment. + +2013-03-05 Paul Pluzhnikov + + * stdio-common/vfprintf.c (vfprintf): Check malloc return; don't + call free(NULL). + +2013-03-05 David S. Miller + + * po/es.po: Update from translation team. + +2013-03-05 Andreas Jaeger + + * sysdeps/unix/sysv/linux/s390/bits/mman.h: Include + . + (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value + is fine. + * sysdeps/unix/sysv/linux/sh/bits/mman.h: Move include of + to end of file. + (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value + is fine. + * sysdeps/unix/sysv/linux/x86/bits/mman.h: Move include of + to end of file. + (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value + is fine. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Move include of + to end of file. + + * sysdeps/unix/sysv/linux/bits/mman-linux.h [!MCL_CURRENT] + (MCL_CURRENT, MCL_FUTURE): Define here. + +2013-03-05 Andreas Krebbel + + [BZ #15232] + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Use + attribute_hidden. + * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise. + +2013-03-05 Andreas Krebbel + + * sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: Set the + fourth parameter needed for rt_sigprocmask syscall. + * sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S: + * sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/s390/ucontext_i.sym: Define _NSIG8. + +2013-03-04 Joseph Myers + + [BZ #13550] + * sysdeps/powerpc/powerpc32/power4/strncmp.S (strncmp): Remove + comment about bounded pointers. + * sysdeps/powerpc/powerpc32/power7/strncmp.S (strncmp): Likewise. + * sysdeps/powerpc/powerpc32/strncmp.S (strncmp): Likewise. + +2013-03-04 Andreas Jaeger + + * sysdeps/unix/sysv/linux/bits/mman-linux.h: New file, with Linux + common definitions. + + * sysdeps/unix/sysv/linux/sh/bits/mman.h: Remove all defines + provided by bits/mman-linux.h and include . + * sysdeps/unix/sysv/linux/x86/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise. + +2013-03-04 Adhemerval Zanella + + [BZ #15055] + * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Use + __ieee754_sqrl instead of __sqrl. + +2013-03-01 Joseph Myers + + * sysdeps/powerpc/fpu/fpu_control.h: Move to ... + * sysdeps/powerpc/fpu_control.h: ... here. + * sysdeps/powerpc/fpu/bits/fenvinline.h: Move to ... + * sysdeps/powerpc/bits/fenvinline.h: ... here. + * sysdeps/powerpc/fpu/bits/mathinline.h: Move to ... + * sysdeps/powerpc/bits/mathinline.h: ... here. + +2013-03-01 Roland McGrath + + * elf/dl-hwcaps.c (_dl_important_hwcaps): + Change [NEED_DL_SYSINFO || NEED_DL_SYSINFO_DSO] conditionals + to just [NEED_DL_SYSINFO_DSO]. + * elf/dl-support.c: Likewise. + * elf/dl-sysdep.c (_dl_sysdep_start): Likewise. + * elf/rtld.c (dl_main): Likewise. + * elf/setup-vdso.h (setup_vdso): Likewise. + * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Likewise. + * sysdeps/unix/sysv/linux/dl-sysdep.c + (_dl_discover_osversion): Likewise. + +2013-03-01 Carlos O'Donell + + * csu/libc-start.c (__pthread_initialize_minimal): Revert last change. + * csu/libc-tls.c (__pthread_initialize_minimal): Likewise. + +2013-03-01 Siddhesh Poyarekar + + * NEWS: Mention libm performance improvements and non-x86 PI + futex support. + + * csu/libc-start.c (__pthread_initialize_minimal): Change + function arguments. + * csu/libc-tls.c (__pthread_initialize_minimal): Likewise. + +2013-02-28 Joseph Myers + + [BZ #13550] + * sysdeps/powerpc/powerpc32/bp-asm.h: Remove file. + * sysdeps/powerpc/powerpc32/__longjmp-common.S: Don't include + and . + (__longjmp): Don't use BP_SYM and CHECK_BOUNDS_BOTH_WIDE_LIT. + * sysdeps/powerpc/powerpc32/a2/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/add_n.S: Don't include and + . + (__mpn_add_n): Don't use BP_SYM. + (__mpn_add_n) [__BOUNDED_POINTERS_]: Remove conditional code. + * sysdeps/powerpc/powerpc32/addmul_1.S: Don't include + and . + (__mpn_addmul_1): Don't use BP_SYM. + (__mpn_addmul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Don't include + . + (_setjmp): Don't use BP_SYM. + (__novmx_setjmp): Likewise. + (__GI__setjmp): Likewise. + (__vmx_setjmp): Likewise. + * sysdeps/powerpc/powerpc32/bsd-setjmp.S: Don't include + . + * sysdeps/powerpc/powerpc32/bzero.S: Don't include . + (__bzero): Don't use BP_SYM. + (__bzero) [__BOUNDED_POINTERS__]: Remove conditional code. + (__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc32/cell/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Don't include + and . + (__longjmp): Don't use BP_SYM and CHECK_BOUNDS_BOTH_WIDE_LIT. + * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Don't include + and . + (__sigsetjmp): Don't use BP_SYM and CHECK_BOUNDS_BOTH_WIDE_LIT. + * sysdeps/powerpc/powerpc32/lshift.S: Don't include and + . + (__mpn_lshift): Don't use BP_SYM. + (__mpn_lshift) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/powerpc/powerpc32/memset.S: Don't include and + . + (memset): Don't use BP_SYM. + (memset) [__BOUNDED_POINTERS__]: Remove conditional code. + (memset) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc32/mul_1.S: Don't include and + . + (__mpn_mul_1): Don't use BP_SYM. + (__mpn_mul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/powerpc/powerpc32/power4/memcmp.S: Don't include + and . + (memcmp): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power4/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power4/memset.S: Don't include + and . + (memset): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't include + and . + (strncmp): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power6/memset.S: Don't include + and . + (memset): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/memchr.S: Don't include + and . + (__memchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/memcmp.S: Don't include + and . + (memcmp): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/memcpy.S: Don't include + and . + (memcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/mempcpy.S: Don't include + and . + (__mempcpy): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/memrchr.S: Don't include + and . + (__memrchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/memset.S: Don't include + and . + (memset): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: Don't include + and . + (__rawmemchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: Don't include + and . + (__STRCMP): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/strchr.S: Don't include + and . + (strchr): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/strchrnul.S: Don't include + and . + (__strchrnul): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/strlen.S: Don't include + and . + (strlen): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/strncmp.S: Don't include + and . + (strncmp): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/power7/strnlen.S: Don't include + and . + (__strnlen): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/rshift.S: Don't include and + . + (__mpn_rshift): Don't use BP_SYM. + (__mpn_rshift) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/powerpc/powerpc32/setjmp-common.S: Don't include + and . + (__sigsetjmp): Don't use BP_SYM. + * sysdeps/powerpc/powerpc32/start.S: Don't include "bp-sym.h". + (L(start_addresses)): Don't use BP_SYM. + (_start): Likewise. + * sysdeps/powerpc/powerpc32/stpcpy.S: Don't include and + . + (__stpcpy): Don't use BP_SYM and macros from bp-asm.h. + (__stpcpy) [__BOUNDED_POINTERS__]: Remove conditional code. + (__stpcpy) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc32/strchr.S: Don't include and + . + (strchr): Don't use BP_SYM.h and macros from bp-asm.h. + (strchr) [__BOUNDED_POINTERS__]: Remove conditional code. + (strchr) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc32/strcmp.S: Don't include and + . + (strcmp): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove GKM FIXME + comments. + (strcmp) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/powerpc/powerpc32/strcpy.S: Don't include and + . + (strcpy): Don't use BP_SYM and macros from bp-asm.h. Remove GKM + FIXME comments. + (strcpy) [__BOUNDED_POINTERS__]: Remove conditional code. + (strcpy) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/powerpc/powerpc32/strlen.S: Don't include and + . + (strlen): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove GKM FIXME + comment. + * sysdeps/powerpc/powerpc32/strncmp.S: Don't include + and . + (strncmp): Don't use BP_SYM, + * sysdeps/powerpc/powerpc32/sub_n.S: Don't include and + . + (__mpn_sub_n): Don't use BP_SYM. + (__mpn_sub_n) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/powerpc/powerpc32/submul_1.S: Don't include + and . + (__mpn_submul_1): Don't use BP_SYM. + (__mpn_submul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Don't include + and . + (__brk): Don't use BP_SYM and DISCARD_BOUNDS. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Don't include + and . + (__clone): Don't use BP_SYM and DISCARD_BOUNDS. Remove GKM FIXME + comment. + +2013-02-28 Siddhesh Poyarekar + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (add_magnitudes): + Use ZK to minimize writes to Z. + (sub_magnitudes): Simplify code a bit. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (add_magnitudes): + Use ZK to minimize writes to Z. + (sub_magnitudes): Simplify code a bit. + +2013-02-27 Roland McGrath + + * csu/gmon-start.c: Add special exception to license text. + +2013-02-27 Richard Henderson + + * scripts/config.guess: Update from config.git. + * scripts/config.sub: Likewise. + +2013-02-27 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpsqrt.c: Reformat. + + * sysdeps/ieee754/dbl-64/mpatan2.c: Reformat. + + * sysdeps/ieee754/dbl-64/mpatan.c: Reformat. + + * sysdeps/ieee754/dbl-64/mptan.c: Reformat. + + * sysdeps/ieee754/dbl-64/mplog.c: Reformat. + +2013-02-26 Roland McGrath + + * Makeconfig (%.v.i, %.v): Move these pattern rules outside of + [$(build-shared = yes]. + +2013-02-26 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c: Include alloca.h. + (__mul): Reduce iterations for calculating mantissa. + + * sysdeps/ieee754/dbl-64/sincos32.c (__c32): Use MPONE and + MPTWO. + (__mpranred): Likewise. + + [BZ #15160] + * malloc/memusagestat.c (main): Draw graphs for heap and stack + only if MAXSIZE_HEAP and MAXSIZE_STACK are non-zero. + +2013-02-26 Paul Eggert + + * posix/regex_internal.h [__GNUC__ < 3 + (__GNUC_MINOR__ < 1]: + Define __attribute__. + +2013-02-26 Siddhesh Poyarekar + + * locale/elem-hash.h (elem_hash): Mark as pure and possibly + unused. + * posix/regex_internal.h (__attribute): Remove. + [!_LIBC && __i386__]: Use __attribute__ instead of __attribute. + (re_string_context_at): Likewise. + (bitset_not): Use __attribute__ and mark function as possibly + unused. + (bitset_merge): Likewise. + (bitset_mask): Likewise. + (re_string_char_size_at): Likewise. + (re_string_wchar_at): Likewise. + (re_string_elem_size_at): Likewise. + +2013-02-25 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/sincos32.c (ss32): Remove commented + code. + (cc32): Likewise. + + * sysdeps/ieee754/dbl-64/mpa.c (mcr): Use long instead of int. + (__acr): Likewise. + (__cpy): Likewise. + (norm): Likewise. + (denorm): Likewise. + (__dbl_mp): Likewise. + (add_magnitudes): Likewise. + (sub_magnitudes): Likewise. + (__mul): Likewise. + (__inv): Likewise. + + * sysdeps/ieee754/dbl-64/slowexp.c: Reformat in GNU coding + style. + + * sysdeps/ieee754/dbl-64/slowpow.c: Reformat in GNU coding + style. + + * sysdeps/ieee754/dbl-64/slowexp.c (__slowexp): Remove commented + code. + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mp_dbl): Sync + up changes with default code. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mp_dbl): + Likewise. + +2013-02-24 Allan McRae + + * manual/socket.texi (The Internet Namespace): Order menu items + to match that in the file. + + * manual/libc-texinfo.sh: Use @detailmenu around the detailed + node listing of the info page menu. + +2013-02-21 Joseph Myers + + [BZ #13550] + * sysdeps/i386/bp-asm.h: Remove file. + * sysdeps/i386/add_n.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (S2): Likewise. + (SIZE): Likewise. + (__mpn_add_n): Do not use BP_SYM + * sysdeps/i386/addmul_1.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (SIZE): Likewise. + (__mpn_addmul_1): Do not use BP_SYM + * sysdeps/i386/bsd-_setjmp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (SIGMSK): Likewise. + (_setjmp): Likewise. Do not use BP_SYM. + * sysdeps/i386/bsd-setjmp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (SIGMSK): Likewise. + (setjmp): Likewise. Do not use BP_SYM. + * sysdeps/i386/fpu/s_frexp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (__frexp): Do not use BP_SYM. + (frexp): Likewise. + * sysdeps/i386/fpu/s_frexpf.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (__frexpf): Do not use BP_SYM. + (frexpf): Likewise. + * sysdeps/i386/fpu/s_frexpl.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (__frexpl): Do not use BP_SYM. + (frexpl): Likewise. + * sysdeps/i386/fpu/s_remquo.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (__remquo): Do not use BP_SYM. + (remquo): Likewise. + * sysdeps/i386/fpu/s_remquof.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (__remquof): Do not use BP_SYM. + (remquof): Likewise. + * sysdeps/i386/fpu/s_remquol.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (__remquol): Do not use BP_SYM. + (remquol): Likewise. + * sysdeps/i386/i486/strcat.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (strcat): Remove GKM FIXME comment. Do not use BP_SYM. + * sysdeps/i386/i486/strlen.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (strlen): Do not use BP_SYM. + * sysdeps/i386/i586/add_n.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (S2): Likewise. + (SIZE): Likewise. + (__mpn_add_n): Do not use BP_SYM. + * sysdeps/i386/i586/addmul_1.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (SIZE): Likewise. + (__mpn_addmul_1): Do not use BP_SYM. + * sysdeps/i386/i586/bzero.S (__bzero): Do not use BP_SYM in + weak_alias. + (bzero): Likewise. + * sysdeps/i386/i586/lshift.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S): Likewise. + (SIZE): Likewise. + (__mpn_lshift): Do not use BP_SYM. + * sysdeps/i386/i586/memcpy.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (LEN): Likewise. + (memcpy): Likewise. Do not use BP_SYM. + * sysdeps/i386/i586/mempcpy.S (__mempcpy): Do not use BP_SYM in + libc_hidden_def and weak_alias. + (mempcpy): Do not use BP_SYM in weak_alias. + * sysdeps/i386/i586/memset.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (LEN): Likewise. + [!BZERO_P] (CHR): Likewise. + (memset): Likewise. Do not use BP_SYM. + * sysdeps/i386/i586/mul_1.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (SIZE): Likewise. + (__mpn_mul_1): Do not use BP_SYM. + * sysdeps/i386/i586/rshift.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S): Likewise. + (SIZE): Likewise. + (__mpn_rshift): Do not use BP_SYM. + * sysdeps/i386/i586/strchr.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (CHR): Likewise. + (strchr): Likewise. Do not use BP_SYM. + (index): Do not use BP_SYM in weak_alias. + * sysdeps/i386/i586/strcpy.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (STRCPY): Likewise. Remove GKM FIXME comment. Do not use BP_SYM. + * sysdeps/i386/i586/strlen.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (strlen): Do not use BP_SYM. + * sysdeps/i386/i586/sub_n.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (S2): Likewise. + (SIZE): Likewise. + (__mpn_sub_n): Do not use BP_SYM. + * sysdeps/i386/i586/submul_1.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (SIZE): Likewise. + (__mpn_submul_1): Do not use BP_SYM. + * sysdeps/i386/i686/add_n.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (S2): Likewise. + (SIZE): Likewise. + (__mpn_add_n): Do not use BP_SYM. + * sysdeps/i386/i686/bzero.S (__bzero): Do not use BP_SYM in + weak_alias. + (bzero): Likewise. + * sysdeps/i386/i686/memcmp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (BLK2): Likewise. + (LEN): Likewise. + (memcmp): Do not use BP_SYM. + (bcmp): Do not use BP_SYM in weak_alias. + * sysdeps/i386/i686/memcpy.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (LEN): Likewise. + (memcpy): Likewise. Do not use BP_SYM. + * sysdeps/i386/i686/memmove.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (LEN): Likewise. + (memmove): Likewise. Do not use BP_SYM. + * sysdeps/i386/i686/mempcpy.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (LEN): Likewise. + (__mempcpy): Likewise. Do not use BP_SYM. + (mempcpy): Do not use BP_SYM in weak_alias. + * sysdeps/i386/i686/memset.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (LEN): Likewise. + [!BZERO_P] (CHR): Likewise. + (memset): Likewise. Do not use BP_SYM. + * sysdeps/i386/i686/strcmp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR2): Likewise. + (strcmp): Do not use BP_SYM. + * sysdeps/i386/i686/strtok.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (DELIM): Likewise. + [USE_AS_STRTOK_R] (SAVE): Likewise. + (FUNCTION): Likewise. Do not use BP_SYM. + * sysdeps/i386/i686/strtok_r.S (__strtok_r): Do not use BP_SYM in + aliases. + (strtok_r): Likewise. + (__GI___strtok_r): Likewise. + * sysdeps/i386/lshift.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S): Likewise. + (SIZE): Likewise. + (__mpn_lshift): Do not use BP_SYM. + * sysdeps/i386/memchr.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (CHR): Likewise. + (__memchr): Do not use BP_SYM. + (memchr): Do not use BP_SYM in weak_alias. + * sysdeps/i386/memcmp.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (BLK2): Likewise. + (LEN): Likewise. + (memcmp): Do not use BP_SYM. + (bcmp): Do not use BP_SYM in weak_alias. + * sysdeps/i386/mul_1.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (SIZE): Likewise. + (__mpn_mul_1): Do not use BP_SYM. + * sysdeps/i386/rawmemchr.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (CHR): Likewise. + (__rawmemchr): Do not use BP_SYM. + (rawmemchr): Do not use BP_SYM in weak_alias. + * sysdeps/i386/rshift.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S): Likewise. + (SIZE): Likewise. + (__mpn_rshift): Do not use BP_SYM. + * sysdeps/i386/setjmp.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (SIGMSK): Likewise. + (__sigsetjmp): Likewise. Do not use BP_SYM. + * sysdeps/i386/start.S: Do not include "bp-sym.h". + (_start): Do not use BP_SYM. + * sysdeps/i386/stpcpy.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (__stpcpy): Likewise. Do not use BP_SYM. + (stpcpy): Do not use BP_SYM in weak_alias. + * sysdeps/i386/stpncpy.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (DEST): Likewise. + (SRC): Likewise. + (LEN): Likewise. + (__stpncpy): Likewise. Do not use BP_SYM. + (stpncpy): Do not use BP_SYM in weak_alias. + * sysdeps/i386/strchr.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (CHR): Likewise. + (strchr): Likewise. Do not use BP_SYM. + * sysdeps/i386/strchrnul.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (CHR): Likewise. + (__strchrnul): Likewise. Do not use BP_SYM. + (strchrnul): Do not use BP_SYM in weak_alias. + * sysdeps/i386/strcspn.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STOP): Likewise. + (strcspn): Do not use BP_SYM. + * sysdeps/i386/strpbrk.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (STOP): Likewise. + (strpbrk): Likewise. Do not use BP_SYM. + * sysdeps/i386/strrchr.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (CHR): Likewise. + (strrchr): Likewise. Do not use BP_SYM. + * sysdeps/i386/strspn.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (SKIP): Likewise. + (strspn): Do not use BP_SYM. + * sysdeps/i386/strtok.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (STR): Likewise. + (DELIM): Likewise. + (SAVE): Likewise. + (FUNCTION): Likewise. Do not use BP_SYM. + * sysdeps/i386/strtok_r.S (__strtok_r): Do not use BP_SYM in + aliases. + (strtok_r): Likewise. + (__GI___strtok_r): Likewise. + * sysdeps/i386/sub_n.S: Do not include "bp-sym.h" and "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (S2): Likewise. + (SIZE): Likewise. + (__mpn_sub_n): Do not use BP_SYM. + * sysdeps/i386/submul_1.S: Do not include "bp-sym.h" and + "bp-asm.h". + (PARMS): Do not use macros from bp-asm.h. + (S1): Likewise. + (SIZE): Likewise. + (__mpn_submul_1): Do not use BP_SYM. + * sysdeps/unix/i386/sysdep.S: Do not include and + . + * sysdeps/unix/sysv/linux/i386/clone.S: Do not include + and . + (PARMS): Do not use macros from bp-asm.h. + (FLAGS): Likewise. + (PTID): Likewise. + (TLS): Likewise. + (CTID): Likewise. + (__clone): Do not use BP_SYM. + (clone): Do not use BP_SYM in weak_alias. + * sysdeps/unix/sysv/linux/i386/mmap64.S: Do not include + and . + (PARMS): Do not use macros from bp-asm.h. + (LEN): Likewise. + (__mmap64): Do not use BP_SYM. + (mmap64): Do not use BP_SYM in weak_alias. + * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include + and . + (PARMS): Do not use macros from bp-asm.h. + (__posix_fadvise64_l64): Do not use BP_SYM. + * sysdeps/unix/sysv/linux/i386/semtimedop.S + (PARMS): Do not use macros from bp-asm.h. + (NSOPS): Likewise. + (semtimedop): Do not use BP_SYM. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Do not include + and . + +2013-02-21 Allan McRae + + * manual/message.texi (Charset conversion in gettext): + Move @end statement to beginning of line. + +2013-02-21 Siddhesh Poyarekar + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__inv): Mark as + static. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__inv): + Likewise. + + * sysdeps/ieee754/dbl-64/mpa.c (norm): Fix whitespace. + (denorm): Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (norm): Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (norm): Likewise. + +2013-02-21 Andreas Krebbel + + * sysdeps/s390/s390-32/dl-trampoline.S (_dl_runtime_profile): Do a + tail-call to the resolved function if pltexit isn't needed. + +2013-02-21 Siddhesh Poyarekar + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mul): Mark X + or Y being zero as being unlikely. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mul): + Likewise. + +2013-02-20 Carlos O'Donell + + * manual/nss.texi (System Databases and Name Service Switch): + Remove frobnicate @pxref. + +2013-02-20 Thomas Schwinge + + * sysdeps/ieee754/bits/nan.h [!__GNUC__] (__nan_union): Change + __attribute__ ((unused)) to __attribute__ ((__unused__)). + +2013-02-20 Petr Machata + + * elf/elf.h (R_ARM_TARGET1): New macro. + (R_ARM_SBREL31, R_ARM_V4BX, R_ARM_TARGET2): Likewise. + (R_ARM_PREL31, R_ARM_MOVW_ABS_NC, R_ARM_MOVT_ABS): Likewise. + (R_ARM_MOVW_PREL_NC, R_ARM_MOVT_PREL): Likewise. + (R_ARM_THM_MOVW_ABS_NC, R_ARM_THM_MOVT_ABS): Likewise. + (R_ARM_THM_MOVW_PREL_NC, R_ARM_THM_MOVT_PREL): Likewise. + (R_ARM_THM_JUMP19, R_ARM_THM_JUMP6): Likewise. + (R_ARM_THM_ALU_PREL_11_0, R_ARM_THM_PC12): Likewise. + (R_ARM_ABS32_NOI, R_ARM_REL32_NOI): Likewise. + (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0): Likewise. + (R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1): Likewise. + (R_ARM_ALU_PC_G2, R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2): Likewise. + (R_ARM_LDRS_PC_G0, R_ARM_LDRS_PC_G1): Likewise. + (R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0): Likewise. + (R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2): Likewise. + (R_ARM_ALU_SB_G0_NC, R_ARM_ALU_SB_G0): Likewise. + (R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1): Likewise. + (R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1): Likewise. + (R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0): Likewise. + (R_ARM_LDRS_SB_G1, R_ARM_LDRS_SB_G2): Likewise. + (R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1, R_ARM_LDC_SB_G2): Likewise. + (R_ARM_MOVW_BREL_NC, R_ARM_MOVT_BREL): Likewise. + (R_ARM_MOVW_BREL, R_ARM_THM_MOVW_BREL_NC): Likewise. + (R_ARM_THM_MOVT_BREL, R_ARM_THM_MOVW_BREL): Likewise. + (R_ARM_PLT32_ABS, R_ARM_GOT_ABS, R_ARM_GOT_PREL): Likewise. + (R_ARM_GOT_BREL12, R_ARM_GOTOFF12, R_ARM_GOTRELAX): Likewise. + (R_ARM_TLS_LDO12, R_ARM_TLS_LE12, R_ARM_TLS_IE12GP): Likewise. + (R_ARM_PRIVATE_0, R_ARM_PRIVATE_1, R_ARM_PRIVATE_2): Likewise. + (R_ARM_PRIVATE_3, R_ARM_PRIVATE_4, R_ARM_PRIVATE_5): Likewise. + (R_ARM_PRIVATE_6, R_ARM_PRIVATE_7, R_ARM_PRIVATE_8): Likewise. + (R_ARM_PRIVATE_9, R_ARM_PRIVATE_10): Likewise. + (R_ARM_PRIVATE_11, R_ARM_PRIVATE_12): Likewise. + (R_ARM_PRIVATE_13, R_ARM_PRIVATE_14): Likewise. + (R_ARM_PRIVATE_15, R_ARM_ME_TOO): Likewise. + (R_ARM_THM_TLS_DESCSEQ16, R_ARM_THM_TLS_DESCSEQ32): Likewise. + (R_ARM_THM_GOT_BREL12): Likewise. + (R_ARM_PC24, R_ARM_PLT32): Updated a comment at this macro. + (R_ARM_THM_PC11, R_ARM_THM_PC9): Likewise. + (R_ARM_THM_ABS5, R_ARM_THM_PC22): Added a comment to this macro. + (R_ARM_THM_PC8, R_ARM_THM_SWI8, R_ARM_XPC25): Likewise. + (R_ARM_THM_XPC22, R_ARM_ALU_PCREL_7_0): Likewise. + (R_ARM_ALU_PCREL_15_8, R_ARM_ALU_PCREL_23_15): Likewise. + (R_ARM_LDR_SBREL_11_0, R_ARM_ALU_SBREL_19_12): Likewise. + (R_ARM_ALU_SBREL_27_20, R_ARM_TLS_DESCSEQ): Likewise. + (R_ARM_THM_TLS_DESCSEQ): Fixed whitespace. + +2013-02-20 Thomas Schwinge + + * sysdeps/ieee754/bits/nan.h [!__GNUC__] (__nan_union): Change + __attribute_used__ to __attribute__ ((unused)). + +2013-02-20 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c (__sqr): Copy over comment from + powerpc mpa.c. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mul): Fix + comment formatting. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mul): Likewise. + +2013-02-19 Joseph Myers + + [BZ #13550] + * sysdeps/i386/bp-asm.h [__BOUNDED_POINTERS__] (BOUNDS_VIOLATED): + Remove macro. + (ENTER): Remove both macro definitions. + (LEAVE): Likewise. + (CHECK_BOUNDS_LOW): Likewise. + (CHECK_BOUNDS_HIGH): Likewise. + (CHECK_BOUNDS_BOTH): Likewise. + (CHECK_BOUNDS_BOTH_WIDE): Likewise. + (RETURN_BOUNDED_POINTER): Likewise. + (RETURN_NULL_BOUNDED_POINTER): Likewise. + (PUSH_ERRNO_LOCATION_RETURN): Likewise. + (POP_ERRNO_LOCATION_RETURN): Likewise. + * sysdeps/i386/add_n.S (__mpn_add_n): Do not use removed macros. + (__mpn_add_n) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/addmul_1.S (__mpn_addmul_1): Do not use removed + macros. + (__mpn_addmul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/bsd-_setjmp.S (_setjmp): Do not use removed macros. + * sysdeps/i386/bsd-setjmp.S (setjmp): Likewise. + * sysdeps/i386/fpu/s_frexp.S (__frexp): Likewise. + * sysdeps/i386/fpu/s_frexpf.S (__frexpf): Likewise. + * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Likewise. + * sysdeps/i386/fpu/s_remquo.S (__remquo): Likewise. + * sysdeps/i386/fpu/s_remquof.S (__remquof): Likewise. + * sysdeps/i386/fpu/s_remquol.S (__remquol): Likewise. + * sysdeps/i386/i486/strcat.S (strcat): Likewise. + * sysdeps/i386/i486/strlen.S (strlen): Likewise. + * sysdeps/i386/i586/add_n.S (__mpn_add_n): Likewise. + (__mpn_add_n) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i586/addmul_1.S (__mpn_addmul_1): Do not use + removed macros. + (__mpn_addmul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i586/lshift.S (__mpn_lshift): Do not use removed + macros. + (__mpn_lshift) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i586/memcpy.S (memcpy): Do not use removed macros. + * sysdeps/i386/i586/memset.S (memset): Likewise. + * sysdeps/i386/i586/mul_1.S (__mpn_mul_1): Likewise. + (__mpn_mul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i586/rshift.S (__mpn_rshift): Do not use removed + macros. + (__mpn_rshift) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i586/strchr.S (strchr): Do not use removed macros. + Change uses of L(2) to L(out). + * sysdeps/i386/i586/strcpy.S (STRCPY): Do not use removed macros. + * sysdeps/i386/i586/strlen.S (strlen): Likewise. + * sysdeps/i386/i586/sub_n.S (__mpn_sub_n): Likewise. + (__mpn_sub_n) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i586/submul_1.S (__mpn_submul_1): Do not use + removed macros. + (__mpn_submul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i686/add_n.S (__mpn_add_n): Do not use removed + macros. + (__mpn_add_n) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i686/memcmp.S (ENTRANCE): Do not use macro ENTER. + (RETURN): Do not use macro LEAVE. + * sysdeps/i386/i686/memcpy.S (memcpy): Do not use removed macros. + * sysdeps/i386/i686/memmove.S (memmove): Likewise. + * sysdeps/i386/i686/mempcpy.S (mempcpy): Likewise. + * sysdeps/i386/i686/memset.S (memset): Likewise. + * sysdeps/i386/i686/strcmp.S (strcmp): Likewise. + (strcmp) [!__BOUNDED_POINTERS__]: Make code unconditional. + (strcmp) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/i686/strtok.S (save_ptr) [__BOUNDED_POINTERS__]: + Likewise. + (save_ptr) [!__BOUNDED_POINTERS__]: Make code unconditional. + (FUNCTION): Do not use removed macros. Combine labels L(1_1), + L(1_2) and L(1_3) into L(1). + (FUNCTION) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/lshift.S (__mpn_lshift): Do not use removed macros. + (__mpn_lshift) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/memchr.S (__memchr): Do not use removed macros. + (__memchr) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/memcmp.S (memcmp): Do not use removed macros. + * sysdeps/i386/mul_1.S (__mpn_mul_1): Likewise. + (__mpn_mul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/rawmemchr.S (__rawmemchr): Do not use removed + macros. + * sysdeps/i386/rshift.S (__mpn_rshift): Likewise. + (__mpn_rshift) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/setjmp.S (__sigsetjmp): Do not use removed macros. + * sysdeps/i386/stpcpy.S (__stpcpy): Likewise. + * sysdeps/i386/stpncpy.S (__stpncpy): Likewise. + (__stpncpy) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/strchr.S (strchr): Do not use removed macros. + * sysdeps/i386/strchrnul.S (__strchrnul): Likewise. + * sysdeps/i386/strcspn.S (strcspn): Likewise. + * sysdeps/i386/strpbrk.S (strpbrk): Likewise. + * sysdeps/i386/strrchr.S (strrchr): Likewise. + * sysdeps/i386/strspn.S (strspn): Likewise. + * sysdeps/i386/strtok.S (save_ptr) [__BOUNDED_POINTERS__]: Remove + conditional code. + (save_ptr) [!__BOUNDED_POINTERS__]: Make code unconditional. + (FUNCTION) [!__BOUNDED_POINTERS__]: Likewise. + (FUNCTION) [__BOUNDED_POINTERS__]: Remove conditional code. + (FUNCTION): Do not use removed macros. Combine labels L(1_2) and + L(1_3) into L(1_1). + * sysdeps/i386/sub_n.S (__mpn_sub_n): Do not use removed macros. + (__mpn_sub_n) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/i386/submul_1.S (__mpn_submul_1): Do not use removed + macros. + (__mpn_submul_1) [__BOUNDED_POINTERS__]: Remove conditional code. + +2013-02-19 Jakub Jelinek + + * stdlib/strtod_l.c (__mpn_lshift_1): Rewritten as function-like + macro. + +2013-02-19 Siddhesh Poyarekar + + * math/atest-exp.c (exp_mpn): Remove ROUND. + * math/atest-exp2.c (exp_mpn): Likewise. + * math/atest-sincos.c (sincosx_mpn): Remove ROUND and CHK. + + * stdlib/cxa_thread_atexit_impl.c: Fix Copyright year. + * stdlib/tst-tls-atexit-lib.c: Likewise. + * stdlib/tst-tls-atexit.c: Likewise. + +2013-02-18 Mike Frysinger + + * stdlib/stdlib.h (aligned_alloc): Use __attribute_malloc__ + and __attribute_alloc_size__. + +2013-02-18 Mike Frysinger + + * include/programs/xmalloc.h: Change __attribute_alloc_size to + __attribute_alloc_size__. + * include/sys/cdefs.h (__attribute_alloc_size): Macro removed. + * misc/sys/cdefs.h (__attribute_alloc_size__): New macro. + +2013-02-18 Mike Frysinger + + * include/programs/xmalloc.h: New file. + * catgets/gencat.c: Include it. + (xmalloc, xcalloc, xrealloc, xstrdup): Don't declare them. + * elf/pldd.c: Likewise. + * iconv/iconv_charmap.c: Likewise. + * iconv/iconvconfig.c: Likewise. + * iconv/strtab.c: Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/localedef.h: Likewise. + * locale/programs/simple-hash.c: Likewise. + * nscd/nscd.h: Likewise. + * nss/makedb.c: Likewise. + * sysdeps/generic/ldconfig.h: Likewise. + +2013-02-18 Siddhesh Poyarekar + + * Versions.def: Add GLIBC_2.18. + * include/link.h (struct link_map): New member l_tls_dtor_count. + * include/stdlib.h (__cxa_thread_atexit_impl): Declare. + (__call_tls_dtors): Likewise. + * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add + __cxa_thread_atexit_impl. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: + Likewise. + * stdlib/Makefile (routines): Add __cxa_thread_atexit_impl. + (tests): Add test case tst-tls-atexit. + (modules-names): Add shared library for tst-tls-atexit. + * stdlib/Versions (GLIBC_2.18): Add __cxa_thread_atexit_impl. + (GLIBC_PRIVATE): Add __call_tls_dtors. + * stdlib/cxa_thread_atexit_impl.c: New file with helper function + for libstdc++. + * stdlib/exit.c (__run_exit_handlers): Call __call_tls_dtors. + * stdlib/tst-tls-atexit.c: New test case. + * stdlib/tst-tls-atexit-lib.c: New test case. + + * misc/tst-pselect.c: Include stdlib.h for declaration of exit. + + * elf/Versions (ld): Add _dl_find_dso_for_object. + * elf/dl-addr.c (_dl_addr): Use _dl_find_dso_for_object. + * elf/dl-open.c (_dl_find_dso_for_object): New function. + (dl_open_worker): Use _dl_find_dso_for_object. + * elf/dl-sym.c (do_sym): Likewise. + * sysdeps/generic/ldsodefs.h: Declare _dl_find_dso_for_object. + +2013-02-18 Andreas Krebbel + + * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_resolve): + Syntactic changes only. + (_dl_runtime_profile): Do a tail-call to the resolved function. + +2013-02-17 Joseph Myers + + [BZ #13550] + * sysdeps/x86_64/bp-asm.h: Remove file. + * sysdeps/unix/sysv/linux/x86_64/clone.S: Do not include + and . + (__clone): Do not use BP_SYM. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Do not include + and . + * sysdeps/unix/x86_64/sysdep.S: Likewise. + * sysdeps/x86_64/bsd-_setjmp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (_setjmp): Do not use BP_SYM. + * sysdeps/x86_64/bsd-setjmp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (setjmp): Do not use BP_SYM. + * sysdeps/x86_64/mempcpy.S (__mempcpy): Do not use BP_SYM in + libc_hidden_def. + (mempcpy): Do not use BP_SYM in weak_alias. + * sysdeps/x86_64/rtld-strchr.S: Do not include "bp-sym.h" and + "bp-asm.h". + (strchr): Do not use BP_SYM. + * sysdeps/x86_64/rtld-strlen.S: Do not include "bp-sym.h" and + "bp-asm.h". + * sysdeps/x86_64/setjmp.S (__sigsetjmp): Do not use BP_SYM. + * sysdeps/x86_64/start.S: Do not include "bp-sym.h". + (_start): Do not use BP_SYM. + * sysdeps/x86_64/strcat.S: Do not include "bp-sym.h" and + "bp-asm.h". + (strcat): Do not use BP_SYM. + * sysdeps/x86_64/strcmp.S: Do not include "bp-sym.h" and + "bp-asm.h". + (STRCMP): Do not use BP_SYM. + * sysdeps/x86_64/strcpy.S: Do not include "bp-sym.h" and + "bp-asm.h". + (STRCPY): Do not use BP_SYM. + * sysdeps/x86_64/strcpy_chk.S: Do not include "bp-sym.h" and + "bp-asm.h". + * sysdeps/x86_64/strtok.S: Do not include "bp-sym.h" and + "bp-asm.h". + (FUNCTION): Do not use BP_SYM. + * sysdeps/x86_64/strtok_r.S (strtok_r): Do not use BP_SYM in + weak_alias. + (__GI___strtok_r): Do not use BP_SYM in strong_alias. + +2013-02-17 Andreas Jaeger + + * time/Versions: Sort entries. + * string/Versions: Likewise. + * resolv/Versions: Likewise. + * posix/Versions: Likewise. + * iconv/Versions: Likewise. + * elf/Versions: Likewise. + * wcsmbs/Versions: Likewise. + +2013-02-15 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c (__sqr): Avoid using LIM in + loop termination condition. + + * sysdeps/ieee754/dbl-64/mpa.c (__mul): Use intermediate + variable to calculate EZ. + (__sqr): Likewise. + + * sysdeps/ieee754/dbl-64/mpa.c (__mul): Fix determination of + the lower precision input. + +2013-02-15 Joseph Myers + + [BZ #13550] + * Makeconfig [!+link-bounded] (+link-bounded): Remove variable. + [!link-extra-libs] (link-extra-libs-bounded): Likewise. + (run-via-rtld-prefix): Do not handle %-bp tests. + (test-via-rtld-prefix): Do not mention %-bp tests in comment. + (all-object-suffixes): Remove .ob. + (bppfx): Remove variable. + [$(build-bounded) = yes] (object-suffixes): Do not add .ob. + [$(build-bounded) = yes] (CPPFLAGS-.ob): Remove variable. + [$(build-bounded) = yes] (CFLAGS-.ob): Likewise. + [$(build-bounded) = yes] (libtype.ob): Likewise. + * Makerules (elide-routines.ob): Remove variable. + (do-tests-clean): Do not handle *-bp.out. + (common-mostlyclean): Do not handle *-bp and *-bp.out. + * Rules [$(build-bounded) = yes] (tests-bp.out): Remove variable. + [$(build-bounded) = yes] (xtests-bp.out): Likewise. + (tests): Do not include $(tests-bp.out). + (xtests): Do not include $(xtests-bp.out). + [$(build-bounded) = yes] (binaries-bounded): Remove variable. + [$(build-bounded) = yes] ($(addprefix + $(objpfx),$(binaries-bounded))): Remove rule. + ($(objpfx)%-bp.out): Remove rule. + * config.make.in (build-bounded): Remove variable. + * crypt/Makefile [$(build-bounded) = yes] + ($(tests:%=$(objpfx)%-bp)): Remove dependency. + * csu/Makefile [$(build-bounded) = yes] (extra-objs): Do not + append to variable. + [$(build-bounded) = yes] (install-lib): Likewise. + [$(build-bounded) = yes] (generated): Likewise. + [!start-installed-name-rule] ($(objpfx)b$(start-installed-name)): + Remove rule. + * intl/Makefile [$(build-bounded) = yes] + ($(multithread-test-srcs:%=$(objpfx)%-bp)): Remove dependency. + * math/Makefile [$(build-bounded) = yes] + ($(tests:%=$(objpfx)%-bp): Likewise. + * misc/Makefile [$(build-bounded) = yes] + ($(objpfx)tst-tsearch-bp): Likewise. + * nptl/Makeconfig (bounded-thread-library): Remove variable. + * rt/Makefile [$(build-bounded) = yes] ($(tests:%=$(objpfx)%-bp)): + Remove dependency. + * string/Makefile (o-objects.ob): Remove variable. + * sysdeps/i386/i686/Makefile [$(config-asflags-i686) = yes] + (CFLAGS-.ob): Remove variable. + [$(config-asflags-i686) = yes] (ASFLAGS-.ob): Likewise. + * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-.ob): Remove + both definitions of variable. + * sysdeps/sparc/sparc64/Makefile [$(have-as-vis3) = yes] + (ASFLAGS-.ob): Remove variable. + +2013-02-14 Joseph Myers + + [BZ #13550] + * config.h.in [USE_REGPARMS && !PROF && !__BOUNDED_POINTERS__]: + Remove __BOUNDED_POINTERS__ from condition. + * elf/dl-runtime.c [!PROF && !__BOUNDED_POINTERS__]: Likewise. + * string/bits/string2.h [!__NO_STRING_INLINES && + !__BOUNDED_POINTERS__]: Likewise. + * sysdeps/i386/dl-machine.h [!PROF && !__BOUNDED_POINTERS__]: + Likewise. + * sysdeps/unix/sysv/linux/shmat.c (shmat) [__BOUNDED_POINTERS__]: + Remove conditional code. + * sysdeps/x86/bits/string.h [!__NO_STRING_INLINES && + __USE_STRING_INLINES && __GNUC__ && __GNUC__ >= 2 && + !__BOUNDED_POINTERS__]: Remove __BOUNDED_POINTERS__ from + condition. + + [BZ #13550] + * csu/libc-start.c: Do not include . + [!LIBC_START_MAIN] (LIBC_START_MAIN): Do not use BP_SYM. + * elf/dl-open.c: Do not include . + (_dl_sysdep_start): Do not use BP_SYM in weak_extern. + * math/fegetenv.c: Do not include . + (fegetenv): Do not use BP_SYM in versioned symbols. + * nptl/sysdeps/pthread/bits/libc-lockP.h + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern]: Do not include + . + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutex_init): Do not use BP_SYM in weak_extern. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutex_destroy): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutex_lock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutex_trylock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutex_unlock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutexattr_init): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutexattr_destroy): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_mutexattr_settype): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_rwlock_init): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_rwlock_destroy): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_rwlock_rdlock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_rwlock_tryrdlock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_rwlock_wrlock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_rwlock_trywrlock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_rwlock_unlock): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_key_create): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_setspecific): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (__pthread_getspecific): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] (__pthread_once): + Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (_pthread_cleanup_push_defer): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (_pthread_cleanup_pop_restore): Likewise. + [!__NO_WEAK_PTHREAD_ALIASES && weak_extern] + (pthread_setcancelstate): Likewise. + * string/memchr.c [HAVE_BP_SYM_H || _LIBC]: Do not include + . + [!(HAVE_BP_SYM_H || _LIBC)] (BP_SYM): Remove macro definition. + (memchr): Do not use BP_SYM in weak_alias. + * sysdeps/i386/fpu/fegetenv.c: Do not include . + (fegetenv): Do not use BP_SYM in versioned symbols. + * sysdeps/i386/fpu/fesetenv.c: Do not include . + (fesetenv): Do not use BP_SYM in versioned symbols. + * sysdeps/i386/fpu/feupdateenv.c: Do not include . + (feupdateenv): Do not use BP_SYM in versioned symbols. + * sysdeps/i386/fpu/fsetexcptflg.c: Do not include . + (fesetexceptflag): Do not use BP_SYM in versioned symbols. + * sysdeps/posix/open64.c: Do not include . + (__open64): Do not use BP_SYM in weak_alias and libc_hidden_weak. + (open64): Do not use BP_SYM in weak_alias. + * sysdeps/powerpc/fpu/fegetenv.c: Do not include . + (fegetenv): Do not use BP_SYM in versioned symbols. + * sysdeps/powerpc/fpu/fesetenv.c: Do not include . + (fesetenv): Do not use BP_SYM in versioned symbols. + * sysdeps/powerpc/fpu/feupdateenv.c: Do not include . + (feupdateenv): Do not use BP_SYM in versioned symbols. + * sysdeps/powerpc/fpu/fgetexcptflg.c: Do not include . + (fegetexceptflag): Do not use BP_SYM in versioned symbols. + * sysdeps/powerpc/fpu/fraiseexcpt.c: Do not include . + (feraiseexcept): Do not use BP_SYM in versioned symbols. + * sysdeps/powerpc/fpu/fsetexcptflg.c: Do not include . + (fesetexceptflag): Do not use BP_SYM in versioned symbols. + * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Do not include + . + (__libc_start_main): Do not use BP_SYM. + +2013-02-14 Siddhesh Poyarekar + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__cpy): Remove + redundant return line. + (norm): Likewise. + (denorm): Likewise. + (dbl_mp): Likewise. + (sub_magnitudes): Likewise. + (__add): Likewise. + (__sub): Likewise. + (__mul): Likewise. + (__inv): Likewise. + (__dvd): Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__cpy): Likewise. + (norm): Likewise. + (denorm): Likewise. + (dbl_mp): Likewise. + (sub_magnitudes): Likewise. + (__add): Likewise. + (__sub): Likewise. + (__mul): Likewise. + (__inv): Likewise. + (__dvd): Likewise. + + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Use __sqr + instead of __mul. + * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise. + * sysdeps/ieee754/dbl-64/sincos32.c (ss32): Likewise. + (cc32): Likewise. + + * sysdeps/ieee754/dbl-64/mpa.c (__sqr): New function. + * sysdeps/ieee754/dbl-64/mpa.h (__sqr): Declare. + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): use __sqr instead + of __mul for squares. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__sqr): New + function + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__sqr): + Likewise. + * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: Define __sqr. + * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise. + +2013-02-13 Joseph Myers + + [BZ #13550] + * misc/sys/cdefs.h [!__BOUNDED_POINTERS__]: Remove conditional + code. + * csu/libc-start.c (LIBC_START_MAIN): Do not use __unbounded in + prototype or function definition. Rename ubp_* variables and + parameters. Remove argv definitions conditional on + [__BOUNDED_POINTERS__]. + * debug/backtrace.c (__backtrace): Do not use __unbounded. + * elf/dl-runtime.c (_dl_fixup): Likewise. + * include/set-hooks.h (RUN_HOOK): Likewise. + * stdio-common/vfprintf.c (JUMP): Do not use __unbounded in either + definition. + * string/strcpy.c (strcpy): Do not use __unbounded. + * sysdeps/generic/frame.h (struct layout): Likewise. + * sysdeps/gnu/bits/msq.h (struct msqid_ds): Likewise. + * sysdeps/i386/dl-machine.h (_dl_fixup): Likewise. + * sysdeps/powerpc/powerpc32/backtrace.c (struct layout): Likewise. + * sysdeps/powerpc/powerpc64/backtrace.c (struct layout): Likewise. + * sysdeps/sparc/backtrace.c (struct layout): Likewise. + (__backtrace): Likewise. + * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Do not + use __ptrvalue. + * sysdeps/unix/sysv/linux/fxstat.c (__fxstat): Likewise. + * sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Likewise. + * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue): + Likewise. + * sysdeps/unix/sysv/linux/i386/brk.c (__brk): Likewise. + * sysdeps/unix/sysv/linux/i386/fxstat.c (__fxstat): Likewise. + * sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): Likewise. + * sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise. + * sysdeps/unix/sysv/linux/i386/msgctl.c (struct __old_msqid_ds): + Do not use __unbounded. + * sysdeps/unix/sysv/linux/i386/setrlimit.c (__new_setrlimit): + Rename __unboundedrlimits parameter to rlimits in prototype. + * sysdeps/unix/sysv/linux/i386/shmctl.c (struct __old_shmid_ds): + Do not use __unbounded. + * sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction): Do + not use __ptrvalue. + * sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise. + * sysdeps/unix/sysv/linux/llseek.c (__llseek): Likewise. + * sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise. + * sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Do not use + __ptrvalue or __unbounded. + (__mmap64) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/unix/sysv/linux/msgctl.c (struct __old_msqid_ds): Do not + use __unbounded. + (__new_msgctl): Do not use __ptrvalue. + * sysdeps/unix/sysv/linux/msgrcv.c (struct ipc_kludge): Do not use + __unbounded. + (__libc_msgrcv): Do not use __ptrvalue. + * sysdeps/unix/sysv/linux/powerpc/libc-start.c (struct + startup_info): Do not use __unbounded. + (__libc_start_main): Likewise. Rename ubp_* variables and + parameters. Remove argv definitions conditional on + [__BOUNDED_POINTERS__]. + * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Do not use + __ptrvalue. + * sysdeps/unix/sysv/linux/semctl.c (struct __old_semid_ds): Do not + use __unbounded. + * sysdeps/unix/sysv/linux/shmat.c (shmat): Do not use __unbounded + or __ptrvalue. + * sysdeps/unix/sysv/linux/shmctl.c (struct __old_shmid_ds): Do not + use __unbounded. + (__new_shmctl): Do not use __ptrvalue. + * sysdeps/unix/sysv/linux/shmdt.c (shmdt): Likewise. + * sysdeps/unix/sysv/linux/sigaction.c (__libc_sigaction): + Likewise. + * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c + (__libc_sigaction): Likewise. + * sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Likewise. + * sysdeps/unix/sysv/linux/x86_64/sigaction.c (__libc_sigaction): + Likewise. + * sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise. + +2013-02-13 Ondƙej BĂ­lka + + * stdlib/Makefile (headers): Add bits/stdlib-bsearch.h. + + * string/mempcpy.c: Implement by calling memcpy. + +2013-02-13 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Remove NFA. + + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Faster polynomial + evaluation. + + * sysdeps/ieee754/dbl-64/mpa.c (__mul): Don't bother with zero + values in the mantissa. + + * sysdeps/ieee754/dbl-64/mpa.c (add_magnitudes): Use ZK to + minimize writes to Z. + (sub_magnitudes): Simplify code a bit. + +2013-02-12 Roland McGrath + + * include/libc-symbols.h (stub_warning): Remove "warning: " prefix + from the message. The linker prefixes all warnings with that already. + +2013-02-12 Andreas Schwab + + [BZ #15078] + * posix/regexec.c (extend_buffers): Add parameter min_len. + (check_matching): Pass minimum needed length. + (clean_state_log_if_needed): Likewise. + (get_subexp): Likewise. + * posix/Makefile (tests): Add bug-regex34. + (bug-regex34-ENV): Define. + * posix/bug-regex34.c: New file. + + [BZ #11561] + * posix/regcomp.c (parse_bracket_exp): When looking up collating + elements compare against the byte sequence of it, not its name. + * posix/Makefile (tests): Add bug-regex35. + (bug-regex35-ENV): Define. + * posix/bug-regex35.c: New file. + +2013-02-11 Tom de Vries + + * string/str-two-way.h: Fix typo RESULT_TYPE -> RETURN_TYPE in + comment. + Add RET0_IF_0 and CHECK_EOL to macro list in comment. + (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J): Remove superfluous undef. + (CHECK_EOL): Add undef. + +2013-02-11 Ondƙej BĂ­lka + + * bits/stdlib-bsearch.h: New file. + * stdlib/bsearch.c: Include bits/stdlib-bsearch.h. + * stdlib/stdlib.h: Likewise. + +2013-02-11 Roland McGrath + + * manual/conf.texi (General Limits): Fix SSIZE_MAX type to ssize_t. + * manual/errno.texi (Error Messages): Fix typo in error_print_progname + declaration. + * manual/search.texi (Array Search Function): Add missing const in + lfind prototype. + * manual/resource.texi (Limits on Resources): Fix RLIM_INFINITY + declaration to use rlim_t. + (Basic Scheduling Functions): Remove erroneous const from + sched_getparam prototype. Remove erroneous * from + sched_get_priority_max and sched_get_priority_min prototypes. + (Resource Usage): Fix summary @comment on vtimes to refer to + sys/vtimes.h rather than vtimes.h. + Add missing *s in vtimes prototype. + (Limits on Resources): Fix ulimit prototype to return long int. + * manual/math.texi (SVID Random): Fix lrand48_r and mrand48_r + prototypes to use long int rather than double. + (BSD Random): Fix initstate and setstate to use char *, not void *. + * manual/llio.texi (Asynchronous Reads/Writes): Fix lio_listio64 + prototype to make second argument 'struct aiocb64 *const[]'. + Fix aio_read64 and aio_write64 prototypes to use struct aiocb64. + (Status of AIO Operations): Remove erroneous const in aio_return and + aio_return64 prototypes. + (Synchronizing I/O): Fix sync prototype to return void. + * manual/startup.texi (Suboptions): Remove an erroneous const in + getsubopt prototype. + * manual/getopt.texi (Using Getopt): Add a const in getopt prototype. + * manual/users.texi (Lookup Netgroup): Fix getnetgrent_r prototype to + use size_t rather than int. + (Scanning All Users): Likewise for getpwent_r. + (Setting Groups): Add missing const to setgroups prototype. + * manual/sysinfo.texi (mtab): Fix typo in getmntent_r prototype. + * manual/socket.texi (Host Names): Fix gethostbyaddr and + gethostbyaddr_r prototypes to use socklen_t rather than size_t and + 'const void *' rather than 'const char *'. + (Host Address Functions): Likewise for inet_ntop. + (Networks Database): Fix getnetbyaddr prototype to use uint32_t. + (Receiving Data): Fix recv, recvfrom, recvmsg prototypes to use + ssize_t for return value. + (Sending Data): Likewise for send, sendto, sendmsg. + (Socket Option Functions): Add a missing const in setsockopt prototype. + * manual/stdio.texi (Simple Output): Fix fputwc_unlocked prototype to + use wchar_t for the argument. + (Formatted Input Functions): Fix swscanf prototype to use wchar_t *. + * manual/arith.texi (Control Functions): Fix fegetexcept prototype to + take no arguments. + (Normalization Functions): Fix scalb, scalbf, scalbl prototypes to use + double/float/long double for second argument. + Fix return types of significand, significandf, significandl. + * manual/filesys.texi (Setting Permissions): Use mode_t for second + argument in fchmod prototype. + (File Owner): Use uid_t and gid_t in fchown prototype. + (File Times): Add const to utimes, futimes, and lutimes prototypes. + (Making Special Files): Use mode_t and dev_t in mknod prototype. + (Scanning Directory Content): Fix scandir and scandir64 prototypes to + use 'const struct dirent **' as argument types to CMP function pointer + argument. + (Symbolic Links): Fix readlink prototype with ssize_t as return value. + (File Times): Fix summary magic @comment for struct utimbuf and utime + to refer to utime.h, not time.h. + * manual/string.texi (Argz Functions): Add missing const in + argz_extract and argz_next prototypes. + (Finding Tokens in a String): Likewise for basename. + (String/Array Comparison): Fix typo in wcscasecmp prototype. + (Copying and Concatenation): Fix typo in wmemmove prototype. + * manual/signal.texi (Using Pause): Use (void) in pause prototype. + (Signal Stack): Remove erroneous const in sigstack prototype. + * manual/time.texi (Setting an Alarm): Add missing const in setitimer + prototype. + (Simple Calendar Time): Likewise for stime. + * manual/terminal.texi (BSD Terminal Modes): Add missing const in stty + prototype. + * manual/sysinfo.texi (System Parameters): Fix mentions of sysctl.h to + say sys/sysctl.h instead. + * manual/syslog.texi (syslog; vsyslog): Add missing const in syslog + and vsyslog prototypes. + +2013-02-11 Tom de Vries + + * string/Makefile (CFLAGS-bug-strstr1.c, CFLAGS-bug-strcasestr1.c): + Remove. + +2013-02-11 Roland McGrath + + * misc/sys/mman.h: Fix typo in mremap comment. + +2013-02-08 Roland McGrath + + * manual/examples/mkfsock.c (make_named_socket): Don't add one for + the '\0' terminator. + +2013-02-08 Joseph Myers + + [BZ #13550] + * debug/segfault.c: Don't include . + * sysdeps/generic/bp-checks.h: Remove file. + * sysdeps/unix/sysv/linux/getdents.c: Don't include . + (__GETDENTS): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/i386/brk.c: Don't include . + * sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise. + (__getgroups): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise. + (setgroups): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/mmap64.c: Don't include . + * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. + (__libc_msgrcv): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/msgsnd.c: Don't include . + (__libc_msgsnd): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c: Don't include + . + (__libc_pread): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c: Don't + include . + (__libc_pread64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c: Don't + include . + (__libc_pwrite): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c: Don't + include . + (__libc_pwrite64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Don't include + . + (__libc_pread): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Don't + include . + (__libc_pread64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Don't + include . + (__libc_pwrite): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Don't + include . + (__libc_pwrite64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/pread.c: Don't include . + (do_pread): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/pread64.c: Don't include . + (do_pread64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/pwrite.c: Don't include . + (do_pwrite): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/pwrite64.c: Don't include . + (do_pwrite64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/readv.c: Don't include . + (__libc_readv): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/semop.c: Don't include . + (semop): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/semtimedop.c: Don't include + . + (semtimedop): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/sh/pread.c: Don't include . + (__libc_pread): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/sh/pread64.c: Don't include + . + (__libc_pread64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/sh/pwrite.c: Don't include + . + (__libc_pwrite): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/sh/pwrite64.c: Don't include + . + (__libc_pwrite64): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: Don't include + . + (__libc_msgrcv): Don't use CHECK_N. + * sysdeps/unix/sysv/linux/sysctl.c: Don't include . + (__sysctl): Don't use CHECK_N. Remove GKM FIXME comment. + * sysdeps/unix/sysv/linux/writev.c: Don't include . + (__libc_writev): Don't use CHECK_N. + +2013-02-08 Roland McGrath + + * string/strcpy.c: Removed unused variable. + + * Makeconfig (+sysdep-includes): Define with := rather than =. + Use an existing include/ subdir of each sysdeps dir before it. + +2013-02-08 Carlos O'Donell + + * nscd/connection.c (register_traced_file): Comment function. + [HAVE_INOTIFY] (union __inev): Define. + [HAVE_INOTIFY] (inotify_check_files): New function. + [HAVE_INOTIFY] (clear_db_cache): Likewise. + [HAVE_INOTIFY] (main_loop_poll): Call inotify_check_files and + clear_db_cache. + [HAVE_INOTIFY] (main_loop_epoll): Likewise. + +2013-02-08 Carlos O'Donell + + * elf/dl-cache.c (_dl_load_cache_lookup): Comment that cache is + loaded if not already and that a failure is permanent. + +2013-02-08 Carlos O'Donell + + [BZ #15006] + * sysdeps/generic/ldconfig.h: Define FLAG_ARM_LIBSF. + * elf/cache.c (print_entry): Add FLAG_ARM_LIBSF support. + +2013-02-08 Joseph Myers + + [BZ #13550] + * sysdeps/generic/bp-checks.h (CHECK_1): Remove all definitions. + (CHECK_1_NULL_OK): Likewise. + * sysdeps/unix/sysv/linux/fxstat.c: Do not include . + (__fxstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/fxstat64.c: Do not include + . + (___fxstat64): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/fxstatat.c: Do not include + . + (__fxstatat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/fxstatat64.c: Do not include + . + (__fxstatat64): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/i386/fxstat.c: Do not include + . + (__fxstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/i386/fxstatat.c: Do not include + . + (__fxstatat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include + . + (__getresgid): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include + . + (__getresuid): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/i386/lxstat.c: Do not include + . + (__lxstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include + . + (__old_msgctl): Do not use CHECK_1. + (__new_msgctl): Likewise. + * sysdeps/unix/sysv/linux/i386/setrlimit.c: Do not include + . + (__new_setrlimit): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include + . + (__old_shmctl): Do not use CHECK_1. + (__new_shmctl): Likewise. + * sysdeps/unix/sysv/linux/i386/xstat.c: Do not include + . + (__xstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/lxstat.c: Do not include . + (__lxstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/lxstat64.c: Do not include + . + (___lxstat64): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/msgctl.c: Do not include . + (__old_msgctl): Do not use CHECK_1. + (__new_msgctl): Likewise. + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Do not include + . + (__gettimeofday): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/ptrace.c: Do not include . + (ptrace) [__BOUNDED_POINTERS__]: Remove conditional code. + * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Do not include + . + (__gettimeofday): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/shmctl.c: Do not include . + (__old_shmctl): Do not use CHECK_1_NULL_OK. + (__new_shmctl): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/sigtimedwait.c: Do not include + . + (do_sigtimedwait): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/sigwaitinfo.c: Do not include + . + (do_sigwaitinfo): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c: Do not include + . + (msgctl): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c: Do not include + . + (shmctl): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/ustat.c: Do not include . + (ustat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/wordsize-64/fxstat.c: Do not include + . + (__fxstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Do not include + . + (__fxstatat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/wordsize-64/lxstat.c: Do not include + . + (__lxstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/wordsize-64/xstat.c: Do not include + . + (__xstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/xstat.c: Do not include . + (__xstat): Do not use CHECK_1. + * sysdeps/unix/sysv/linux/xstat64.c: Do not include . + (___xstat64): Do not use CHECK_1. + + [BZ #13550] + * sysdeps/generic/bp-checks.h (CHECK_BOUNDS_LOW): Remove all + definitions. + (CHECK_BOUNDS_HIGH): Likewise. + * string/strcpy.c: Do not include . + (strcpy): Do not use CHECK_BOUNDS_LOW and CHECK_BOUNDS_HIGH. + +2013-02-07 Roland McGrath + + * nscd/nscd-client.h (__nscd_drop_map_ref): + Add __attribute__ ((unused)). + * nis/nss-nisplus.h (niserr2nss): Likewise. + + * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu): Define it only + under [!(USE_AS_STRCASESTR && STRCASESTR_NONASCII)]. + + * csu/libc-tls.c (init_static_tls, init_slotinfo): + Remove inline keyword. + * include/rounding-mode.h (round_away): Likewise. + * libio/wfileops.c (adjust_wide_data): Likewise. + * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu): Likewise. + (__m128i_strloadu_tolower): Likewise. + * sysdeps/x86_64/multiarch/strcasestr-nonascii.c + (__m128i_strloadu_tolower): Likewise. + * time/mktime.c (ydhms_diff): Likewise. + * locale/elem-hash.h (elem_hash): Likewise. + * locale/setlocale.c (setdata): Likewise. + * posix/regex_internal.h (re_string_char_size_at): Likewise. + (re_string_wchar_at): Likewise. + (bitset_not, bitset_merge, bitset_mask): Likewise. + [!(__GNUC__ > 3)] (inline): Remove macro. + * nscd/nscd-client.h (__nscd_drop_map_ref): Remove inline keyword. + * elf/dl-deps.c (_dl_map_object_deps: preload): Likewise. + * elf/tlsdeschtab.h (_dl_tlsdesc_resolve_early_return_p): Likewise. + (_dl_tlsdesc_wake_up_held_fixups): Likewise. + * string/memcmp.c (memcmp_bytes): Likewise. + * locale/programs/locarchive.c (compute_hashval): Likewise. + * sysdeps/ieee754/dbl-64/x2y2m1.c (mul_split): Likewise. + * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise. + * resolv/res_send.c (evNowTime, evCmpTime): Likewise. + * nss/getent.c (print_rpc, print_protocols): Likewise. + (print_passwd, print_group, print_aliases): Likewise. + * nis/nss-nisplus.h (niserr2nss): Likewise. + * nscd/connections.c (restart_p): Likewise. + Change return type to bool. + +2013-02-05 Roland McGrath + + * Makeconfig (all-Depend-files): Add existing + $(sorted-subdirs:=/Depend) files. + (all-subdirs): Remove nss. + * sysdeps/unix/inet/Subdirs: Add it here instead. + * hesiod/Depend: New file. + + * elf/dl-hwcaps.c (_dl_important_hwcaps): Use a variable-length array + instead of calling alloca. + + * io/lseek.c (__lseek): Rename to __libc_lseek. + Define __lseek as an alias. + + * sysdeps/generic/malloc-sysdep.h: Include and . + +2013-02-04 Carlos O'Donell + + * stdlib/getenv.c (getenv): Assume __BIG_ENDIAN in the + else clause and remove check for non-standard endianness. + +2013-02-04 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-02-04 Joseph Myers + + [BZ #13550] + * sysdeps/generic/bp-checks.h [__BOUNDED_POINTERS__] + (__ubp_memchr): Remove prototype. + [__BOUNDED_POINTERS__] (_CHECK_STRING): Remove macro. + [__BOUNDED_POINTERS__] (CHECK_STRING): Likewise. + [__BOUNDED_POINTERS__] (CHECK_STRING_NULL_OK): Likewise. + [!__BOUNDED_POINTERS__] (CHECK_STRING): Likewise. + * sysdeps/i386/memchr.S [!__BOUNDED_POINTERS__] (__ubp_memchr): + Remove alias. + * sysdeps/sparc/sparc32/memchr.S [!__BOUNDED_POINTERS__] + (__ubp_memchr): Likewise. + * sysdeps/sparc/sparc64/memchr.S [!__BOUNDED_POINTERS__] + (__ubp_memchr): Likewise. + * sysdeps/unix/sysv/linux/execve.c: Do not include . + (__execve) [__BOUNDED_POINTERS__]: Remove conditional code. + (__execve) [!__BOUNDED_POINTERS__]: Make code unconditional. + * sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Do not use + CHECK_STRING. + * sysdeps/unix/sysv/linux/fxstatat64.c (__fxstatat64): Likewise. + * sysdeps/unix/sysv/linux/getcwd.c: Do not include . + (__getcwd): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/i386/chown.c: Do not include + . + (__real_chown): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/i386/fchownat.c: Do not include + . + (fchownat): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): Do not use + CHECK_STRING. + * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include + . + (__lchown): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise. + * sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise. + * sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise. + * sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not + include . + (truncate64): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include + . + (__real_chown): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include + . + (__lchown): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/sh/chown.c: Do not include + . + (__chown): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/truncate64.c: Do not include + . + (truncate64): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/wordsize-64/lxstat.c (__lxstat): + Likewise. + * sysdeps/unix/sysv/linux/xmknod.c: Do not include . + (__xmknod): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/xmknodat.c: Do not include + . + (__xmknodat): Do not use CHECK_STRING. + * sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise. + * sysdeps/unix/sysv/linux/xstat64.c (___xstat64): Likewise. + +2013-02-04 Andreas Schwab + + [BZ #14142] + * include/errno.h: Redefine errno only if !NOT_IN_libc || IN_LIB. + * include/netdb.h: Likewise for h_errno. + * elf/tst-stackguard1.c: Include . + +2013-02-02 Jan Kratochvil + + * elf/link.h (struct link_map): Extend the l_addr comment. + * include/link.h (struct link_map): Likewise. + +2013-02-01 Joseph Myers + + [BZ #13550] + * sysdeps/generic/bp-checks.h (BOUNDED_N): Remove all definitions. + (BOUNDED_1): Remove macro. + * debug/backtrace.c: Don't include . + (ADVANCE_STACK_FRAME): Don't use BOUNDED_1. + (__backtrace): Likewise. + * sysdeps/powerpc/powerpc32/backtrace.c: Don't include + . + (__backtrace): Don't use BOUNDED_1. + * sysdeps/powerpc/powerpc64/backtrace.c: Don't include + . + (__backtrace): Don't use BOUNDED_1. + * sysdeps/sparc/backtrace.c: Don't include . + (__backtrace): Don't use BOUNDED_1. + * sysdeps/unix/sysv/linux/shmat.c: Don't include . + (shmat): Don't use BOUNDED_N. + +2013-01-31 Joseph Myers + + [BZ #13550] + * sysdeps/generic/bp-start.h: Remove file. + * csu/libc-start.c: Don't include . + (LIBC_START_MAIN): Set up __environ directly instead of using + INIT_ARGV_and_ENVIRON. + * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Don't include + . + + [BZ #13550] + * sysdeps/generic/bp-checks.h (CHECK_IOCTL): Remove both + definitions. + (CHECK_FCNTL): Likewise. + (CHECK_N_PAGES): Likewise. + + [BZ #13550] + * sysdeps/generic/bp-checks.h (CHECK_SIGSET): Remove both + definitions. + (CHECK_SIGSET_NULL_OK): Likewise. + * sysdeps/unix/sysv/linux/sigpending.c: Don't include + . + (sigpending): Don't use CHECK_SIGSET. + * sysdeps/unix/sysv/linux/sigprocmask.c: Don't include + . + (__sigprocmask): Don't use CHECK_SIGSET and CHECK_SIGSET_NULL_OK. + * sysdeps/unix/sysv/linux/sigsuspend.c: Don't include + . + (do_sigsuspend): Don't use CHECK_SIGSET. + * sysdeps/unix/sysv/linux/sigtimedwait.c (do_sigtimedwait): Don't + use CHECK_SIGSET. + * sysdeps/unix/sysv/linux/sigwait.c: Don't include . + (do_sigwait): Don't use CHECK_SIGSET. + * sysdeps/unix/sysv/linux/sigwaitinfo.c (do_sigwaitinfo): Don't + use CHECK_SIGSET. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Don't + include . + (sigpending): Don't use CHECK_SIGSET. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Don't + include . + (__sigprocmask): Don't use CHECK_SIGSET and CHECK_SIGSET_NULL_OK. + * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Don't include + . + (sigpending): Don't use CHECK_SIGSET. + * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c: Don't include + . + (__sigprocmask): Don't use CHECK_SIGSET and CHECK_SIGSET_NULL_OK. + + [BZ #13550] + * sysdeps/generic/bp-semctl.h: Remove file. + * sysdeps/unix/sysv/linux/i386/semctl.c: Don't include + and . + (__old_semctl): Don't use CHECK_SEMCTL. + (__new_semctl): Likewise. + * sysdeps/unix/sysv/linux/semctl.c: Don't include + and . + (__old_semctl): Don't use CHECK_SEMCTL. + (__new_semctl): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Don't include + and . + (__old_semctl): Don't use CHECK_SEMCTL. + (__new_semctl): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Don't include + and . + (semctl): Don't use CHECK_SEMCTL. + + [BZ #13550] + * Makerules (elide-bp-thunks): Remove variable. + (elide-routines.oS): Don't use $(elide-bp-thunks). + (elide-routines.os): Likewise. + (elide-routines.o): Likewise. + (elide-routines.op): Likewise. + (elide-routines.og): Likewise. + (objects): Don't use $(bp-thunks). + * sysdeps/unix/Makefile ($(common-objpfx)s-proto-bp.d): Do not + include. + (common-generated): Do not add s-proto-bp.d. + * sysdeps/unix/make-syscalls.sh (ptr): Remove variable. + (int): Likewise. + (typ): Likewise. + Do not generate makefile rules for bounded-pointer thunks. + * sysdeps/generic/bp-thunks.h: Remove file. + * sysdeps/unix/sysv/linux/i386/bp-thunks.h: Likewise. + * sysdeps/unix/s-proto-bp.S: Likewise. + + [BZ #15062] + * math/k_casinh.c (__kernel_casinh): Compute real and imaginary + parts of result separately when argument is not close to line from + -i to i and one part of argument is small. + * math/k_casinhf.c (__kernel_casinhf): Likewise. + * math/k_casinhl.c (__kernel_casinhl): Likewise. + * math/libm-test.inc (cacos_test): Add more tests. + (casin_test): Likewise. + (casinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-01-31 David S. Miller + + * po/de.po: Update from translation team. + +2013-01-25 Maxim Kuvyrkov + + * time/tzfile.c: Include stdint.h for SIZE_MAX. + +2013-01-25 Thomas Schwinge + + * configure.in (_AC_PROG_CC_C89): New definition. + * configure: Regenerate. + + * configure.in (AC_PROG_CPP): New definition. + * configure: Regenerate. + +2013-01-23 Joseph Myers + + * debug/tst-backtrace.h: New file. + * debug/tst-backtrace2.c: Include tst-backtrace.h. + (ret): Remove variable. + (x): Likewise. + (FAIL): Remove macro. + (NO_INLINE): Likewise. + (fn1): Use match function instead of strstr. + * debug/tst-backtrace3.c: Include tst-backtrace.h. + (ret): Remove variable. + (x): Likewise. + (FAIL): Remove macro. + (NO_INLINE): Likewise. + (fn): Use match function instead of strstr. + * debug/tst-backtrace4.c: Include tst-backtrace.h. + (ret): Remove variable. + (x): Likewise. + (FAIL): Remove macro. + (NO_INLINE): Likewise. + (handle_signal): Use match function instead of strstr. + * debug/tst-backtrace5.c: Include tst-backtrace.h. + (ret): Remove variable. + (x): Likewise. + (FAIL): Remove macro. + (NO_INLINE): Likewise. + (handle_signal): Use match function instead of strstr. + +2013-01-23 Roland McGrath + + * misc/sys/cdefs.h (__glibc_unlikely, __glibc_likely): Fix whitespace. + +2013-01-23 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/bits/atomic.h + (__arch_compare_and_exchange_val_32_acq): Use %g0 as second + argument of CAS if possible. + * sysdeps/sparc/sparc64/bits/atomic.h + (__arch_compare_and_exchange_val_32_acq): Likewise. + (__arch_compare_and_exchange_val_64_acq): Likewise. + +2013-01-23 Pino Toscano + + * sysdeps/unix/sysv/linux/ulimit.c: Moved to ... + * sysdeps/posix/ulimit.c: ... this. + Include . + * sysdeps/unix/bsd/ulimit.c: Remove file. + +2013-01-23 Adam Conrad + + * elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed). + (LDFLAGS-tst-array5): Likewise. + +2013-01-23 Joseph Myers + + [BZ #15036] + * bits/wchar.h (__WCHAR_MAX): Define based on __WCHAR_MAX__, or + based on [L'\0' - 1 > 0] if [!__WCHAR_MAX__]. + (__WCHAR_MIN): Likewise, using __WCHAR_MIN__. + * sysdeps/unix/sysv/linux/x86/bits/wchar.h: Remove. + +2013-01-21 David S. Miller + + * sysdeps/sparc/backtrace.c: New file. + * sysdeps/sparc/sparc32/backtrace.h: New file. + * sysdeps/sparc/sparc32/sparcv9/backtrace.h: New file. + * sysdeps/sparc/sparc64/backtrace.h: New file. + * sysdeps/sparc/sparc64/backtrace.c: Delete. + * sysdeps/sparc/Makefile (CFLAGS-backtrace.c): Add + -funwind-tables. + +2013-01-21 Andreas Schwab + + [BZ #15020] + * posix/wordexp.c (exec_comm): Avoid busy loop when command has + closed its stdout. + +2013-01-20 Andreas Schwab + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Don't include + "mpa2.h". + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise. + +2013-01-18 Joseph Myers + Mark Mitchell + Tom de Vries + Paul Pluzhnikov + + * debug/tst-backtrace2.c: New file. + * debug/tst-backtrace3.c: Likewise. + * debug/tst-backtrace4.c: Likewise. + * debug/tst-backtrace5.c: Likewise. + * debug/Makefile (CFLAGS-tst-backtrace2.c): New variable. + (CFLAGS-tst-backtrace3.c): Likewise. + (CFLAGS-tst-backtrace4.c): Likewise. + (CFLAGS-tst-backtrace5.c): Likewise. + (LDFLAGS-tst-backtrace2): Likewise. + (LDFLAGS-tst-backtrace3): Likewise. + (LDFLAGS-tst-backtrace4): Likewise. + (LDFLAGS-tst-backtrace5): Likewise. + (tests): Add new tests tst-backtrace2, tst-backtrace3, + tst-backtrace4 and tst-backtrace5. + +2013-01-18 Anton Blanchard + Ryan S. Arnold + + * sysdeps/unix/sysv/linux/powerpc/init-first.c: Rename + __kernel_vdso_get_tbfreq to __kernel_get_tbfreq. + * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Add parameter to + INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK to specify return type. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h + (INTERNAL_VSYSCALL_NCS): Change "=&r" in inline asm output regs list to + "+r" and remove output regs list as redundant. Add explicit inline + asm to specify register of return val to work around compiler codegen + bug. Remove (int) cast on return value. Add return type parameter to + use in macro so that this macro does not truncate return value for + 64-bit values. + (INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Add return type parameter and + pass to INTERNAL_VSYSCALL_NCS. + (INLINE_VSYSCALL): Add 'long int' as return type to + INTERNAL_VSYSCALL_NCS macro invocation. + (INTERNAL_VSYSCALL): Add 'long int' as return type to + INTERNAL_VSYSCALL_NCS macro invocation. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. + +2013-01-18 Siddhesh Poyarekar + + [BZ #14496] + * sysdeps/i386/fpu/fenv_private.h (libc_feupdateenv_test_sse): + Fix application of SIMD FP exception mask. + + * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): New function to get an + mp_no from a power of two. + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Remove + __mpexp_twomm1. Use __pow_mp. + + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Remove unnecessary + multiplication. + +2013-01-17 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-01-17 Joseph Myers + + [BZ #15023] + * include/complex.h: Condition contents on [!_COMPLEX_H]. + (__kernel_casinhf): New prototype. + (__kernel_casinh): Likewise. + (__kernel_casinhl): Likewise. + * math/Makefile (libm_calls): Add k_casinh. + * math/k_casinh.c: New file. + * math/k_casinhf.c: Likewise. + * math/k_casinhl.c: Likewise. + * math/s_cacos.c (__cacos): Implement using __kernel_casinh for + finite nonzero arguments. + * math/s_cacosf.c (__cacosf): Implement using __kernel_casinhf for + finite nonzero arguments. + * math/s_cacosl.c (__cacosl): Implement using __kernel_casinhl for + finite nonzero arguments. + * math/s_casinh.c: Do not include . + (__casinh): Move code for finite nonzero arguments to k_casinh.c. + * math/s_casinhf.c: Do not include . + (__casinhf): Move code for finite nonzero arguments to + k_casinhf.c. + * math/s_casinhl.c: Do not include . + [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Do not undefine and + redefine. + (__casinhl): Move code for finite nonzero arguments to + k_casinhl.c. + * math/libm-test.inc (cacos_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-01-17 Pino Toscano + + * sysdeps/unix/sysv/linux/malloc-sysdep.h (HAVE_MREMAP): New define. + * malloc/malloc.c: Include and . + [!HAVE_MREMAP]: Remove [defined linux] case. + * malloc/arena.c: Do not include . + +2013-01-17 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c: Fix header comment. + +2013-01-17 H.J. Lu + + * elf/elf.h (R_386_SIZE32): New relocation. + * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle + R_386_SIZE32. + (elf_machine_rela): Likewise. + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle + R_X86_64_SIZE64 and R_X86_64_SIZE32. + +2013-01-17 Joseph Myers + + * sysdeps/powerpc/bits/mathdef.h [_SOFT_FLOAT || __NO_FPRS__] + (FP_FAST_FMA): Do not define. + [_SOFT_FLOAT || __NO_FPRS__] (FP_FAST_FMAF): Likewise. + * sysdeps/powerpc/fpu/bits/fenvinline.h [__GNUC__ && !_SOFT_FLOAT + && !__NO_MATH_INLINES]: Add [!__NO_FPRS__] condition. + * sysdeps/powerpc/fpu/bits/mathinline.h [__GNUC__ && + !_SOFT_FLOAT]: Likewise. + * sysdeps/powerpc/fpu/fpu_control.h [_SOFT_FLOAT || __NO_FPRS__] + [_SOFT_FLOAT || __NO_FPRS__] (_FPU_RESERVED): Define with generic + value. + [_SOFT_FLOAT || __NO_FPRS__] (_FPU_DEFAULT): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (fpu_control_t): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (_FPU_GETCW): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (_FPU_SETCW): Likewise. + [_SOFT_FLOAT || __NO_FPRS__] (__fpu_control): Likewise. + [!_SOFT_FLOAT && !__NO_FPRS__]: Condition previous contents of + file. + +2013-01-16 Andreas Schwab + + [BZ #14327] + * include/stdlib.h (__mktemp): Add declaration. + * misc/mktemp.c (__mktemp): Renamed from mktemp, add weak alias. + * misc/Versions (GLIBC_PRIVATE): Add __mktemp. + +2013-01-16 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/atnat.h: Remove constant value + definitions. + * sysdeps/ieee754/dbl-64/atnat2.h: Likewise. + * sysdeps/ieee754/dbl-64/mpa.c: Do not include mpa2.h. + * sysdeps/ieee754/dbl-64/mpa.h: Move all constant value + definitions here. + * sysdeps/ieee754/dbl-64/mpa2.h: Remove. + * sysdeps/ieee754/dbl-64/mpatan.h: Remove constant value + definitions. + * sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Remove ZERO + and ONE. + * sysdeps/ieee754/dbl-64/mpexp.c: Do not include mpexp.h. + * sysdeps/ieee754/dbl-64/mpexp.h: Remove. + * sysdeps/ieee754/dbl-64/mpsqrt.h: Remove constant value + definitions. + * sysdeps/ieee754/dbl-64/mptan.c (__mptan): Remove MONE. + * sysdeps/ieee754/dbl-64/ulog.h: Remove constant value + definitions. + * sysdeps/ieee754/dbl-64/utan.h: Likewise. + + * sysdeps/ieee754/dbl-64/mpa2.h: Fix the value of TWO. + +2013-01-15 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3 + trunc{,f} to libm-sysdep_routes. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_trunc.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_truncf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_trunc.S: New file. + * sysdeps/sparc/sparc64/fpu/s_truncf.S: New file. + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3 + nearbyint{,f} to libm-sysdep_routes. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S: + New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S: + New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S: New + file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S: New + file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: New file. + * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: New file. + + * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use + libc_feholdexcept and libc_fesetenv. + +2013-01-15 Mike Frysinger + + * sysdeps/unix/sysv/linux/scsi/sg.h: Include stddef.h. + +2013-01-14 David S. Miller + + * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC2): New macro. + (SPARC_ASM_VIS2_IFUNC): Likewise. + (SPARC_ASM_VIS3_VIS2_IFUNC): Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: Make + use of 'siam' instruction. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: + Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis2.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis2.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis2.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis2.S: New + file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis2.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis2.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis2.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis2.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Hook in + new VIS2 routines. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: + Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS2 + routines to libm-sysdep_routines. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise. + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3 + fdim/fdimf to libm-sysdep_routines. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: New file. + * sysdeps/sparc/sparc32/fpu/s_fdim.S: New file. + * sysdeps/sparc/sparc32/fpu/s_fdimf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_fdim.S: New file. + * sysdeps/sparc/sparc64/fpu/s_fdimf.S: New file. + +2013-01-14 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c (__mul): Add a local variable + to optimize copies. + + * sysdeps/ieee754/dbl-64/mpa.c: Fix formatting. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise. + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__inv): Remove + local variable MPTWO. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__inv): + Likewise. + +2013-01-13 Mike Frysinger + + * manual/pattern.texi (Flags for Globbing): Move GLOB_NOSORT after + GLOB_NOESCAPE. + +2013-01-13 Mike Frysinger + + * manual/pattern.texi (Flags for Globbing): Highlight GNU extensions. + +2013-01-13 Mike Frysinger + + * manual/pattern.texi (glob_t): Document gl_flags. + (glob64_t): Likewise. + +2013-01-11 David S. Miller + + * math/Makefile (gmp-objs): Use $(gmp-sysdep_routines). + * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = math] + (gmp-sysdep_routines): New variable. Add VIS3 optimized GMP routines. + * sysdeps/sparc/sparc64/multiarch/add_n-vis3.S: New file. + * sysdeps/sparc/sparc64/multiarch/add_n.S: New file. + * sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S: New file. + * sysdeps/sparc/sparc64/multiarch/addmul_1.S: New file. + * sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S: New file. + * sysdeps/sparc/sparc64/multiarch/mul_1.S: New file. + * sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S: New file. + * sysdeps/sparc/sparc64/multiarch/sub_n.S: New file. + * sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S: New file. + * sysdeps/sparc/sparc64/multiarch/submul_1.S: New file. + + * sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit + sparc V9 rather than using V8 code. + * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise. + + * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: + Move to... + * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/multiarch/Implies: + Here. + +2013-01-11 Roland McGrath + + [BZ #14941] + * configure.in (sysnames): Use $multi_arch_d in setting up $mach list, + not in the main loop. + * configure: Regenerated. + +2013-01-11 Joseph Myers + + * include/features.h (__GLIBC_HAVE_LONG_LONG): Remove. + * bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change #elif condition + to just #else. + * bits/types.h [__GLIBC_HAVE_LONG_LONG]: Likewise. Remove + [!__GLIBC_HAVE_LONG_LONG] case. + * posix/sys/types.h [__GLIBC_HAVE_LONG_LONG]: Change #elif + condition to just #else. + * stdlib/stdlib.h [__USE_ISOC99 || (__GLIBC_HAVE_LONG_LONG && + __USE_MISC)]: Change all uses to [__USE_ISOC99 || __USE_MISC]. + [__GLIBC_HAVE_LONG_LONG && __USE_BSD]: Change to [__USE_BSD]. + * string/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Make code + unconditional. + * string/endian.h [__GLIBC_HAVE_LONG_LONG]: Likewise. + * sysdeps/s390/bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change + #elif condition to just #else. + * sysdeps/unix/sysv/linux/sys/sysmacros.h + [__GLIBC_HAVE_LONG_LONG]: Make code unconditional. + * sysdeps/x86/bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change + #elif condition to just #else. + +2013-01-11 Steve Ellcey + + * elf/elf.h (EF_MIPS_ARCH_32): Fix value. + (EF_MIPS_ARCH_64): Fix value. + (EF_MIPS_ARCH_32R2): New. + (EF_MIPS_ARCH_64R2): New. + +2013-01-11 H.J. Lu + + * Makeconfig (+link-pie-before-libc): New. + (+link-pie-after-libc): Likewise. + (+link-pie-tests): Likewise. + (+link-pie): Rewritten. + (link-before-libc): Remove $(config-LDFLAGS). + (+link): Add $(rtld-LDFLAGS) after $(+link-before-libc). + (+link-tests): Add $(rtld-tests-LDFLAGS) after $(+link-before-libc). + (config-LDFLAGS): Renamed to ... + (rtld-LDFLAGS): This. + (rtld-tests-LDFLAGS): New macro. + (link-libc-rpath-link): Likewise. + (link-libc-tests-rpath-link): Likewise. + (link-libc-before-gnulib): Remove -Wl,-rpath-link=$(rpath-link). + (link-libc): Prepand $(link-libc-rpath-link). + (link-libc-tests): Prepand $(link-libc-tests-rpath-link). + (test-program-prefix): New macro. + (test-via-rtld-prefix): Likewise. + (test-program-cmd): Likewise. + (host-test-program-cmd): Likewise. + * Makefile ($(common-objpfx)testrun.sh): Replace + $(run-program-prefix) with $(test-program-prefix). + * Makerules ($(LINK.o)): Replace $(config-LDFLAGS) with + $(rtld-LDFLAGS). + ($(common-objpfx)shlib.lds): Likewise. + (build-module-helper): Likewise. + ($(common-objpfx)format.lds): Likewise. + * Rules (binaries-pie-tests): New. + (binaries-pie-notests): Likewise. + (binaries-pie): Rewritten. + ($(addprefix $(objpfx),$(binaries-pie))): Renamed to ... + ($(addprefix $(objpfx),$(binaries-pie-notests))): This. + ($(addprefix $(objpfx),$(binaries-pie-tests))): New. + (make-test-out): Replace $(host-built-program-cmd) with + $(host-test-program-cmd). + * config.make.in (build-hardcoded-path-in-tests): New variable. + * configure.in (--enable-hardcoded-path-in-tests): New configure + option. + (hardcoded_path_in_tests): New AC_SUBST. + * configure: Regenerated. + * catgets/Makefile ($(objpfx)test-gencat.out): Replace + $(built-program-cmd) with $(test-program-cmd). + * catgets/test-gencat.sh (run_program_cmd): Renamed to ... + (test_program_cmd): This. + * elf/Makefile ($(objpfx)order.out): Run test with + $(test-program-prefix). + ($(objpfx)order2.out): Likewise. + ($(objpfx)tst-initorder.out): Likewise. + ($(objpfx)tst-initorder2.out): Likewise. + ($(objpfx)tst-array1.out): Replace $(built-program-cmd) with + $(test-program-cmd). + ($(objpfx)tst-array1-static.out): Likewise. + ($(objpfx)tst-array2.out): Likewise. + ($(objpfx)tst-array3.out): Likewise. + ($(objpfx)tst-array4.out): Likewise. + ($(objpfx)tst-array5.out): Likewise. + ($(objpfx)tst-array5-static.out): Likewise. + (tst-stackguard1-ARGS): Replace $(built-program-cmd) with + $(test-program-cmd). + * grp/Makefile ($(objpfx)tst_fgetgrent.out): Replace + $(run-program-prefix) with $(test-program-prefix). + * grp/tst_fgetgrent.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * iconvdata/Makefile ($(objpfx)tst-tables.out): Replace + $(run-program-prefix) with $(test-program-prefix). + * iconvdata/tst-table.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * iconvdata/tst-tables.sh: Likewise. + * intl/Makefile ($(objpfx)tst-gettext.out): Replace + $(run-program-prefix) with $(test-program-prefix). + ($(objpfx)tst-translit.out): Likewise. + ($(objpfx)tst-gettext2.out): Likewise. + ($(objpfx)tst-gettext4.out): Likewise. + ($(objpfx)tst-gettext6.out): Likewise. + * intl/tst-gettext.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * intl/tst-gettext2.sh: Likewise. + * intl/tst-gettext4.sh Likewise. + * intl/tst-gettext6.sh: Likewise. + * intl/tst-translit.sh: Likewise. + * io/Makefile ($(objpfx)ftwtest.out): Replace $(run-program-cmd) + with $(test-program-cmd). + * libio/Makefile ($(objpfx)test-freopen.out): Replace + $(run-program-prefix) with $(test-program-prefix). + * libio/test-freopen.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * malloc/Makefile ($(objpfx)tst-mtrace.out): Replace + $(run-program-prefix) with $(test-program-prefix). + * malloc/tst-mtrace.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * manual/install.texi: Document --enable-hardcoded-path-in-tests. + * posix/Makefile ($(objpfx)globtest.out): Replace + $(run-via-rtld-prefix) and $(test-wrapper) with + $(test-program-prefix) and $(test-via-rtld-prefix). + ($(objpfx)wordexp-tst.out): Replace $(run-program-prefix) with + $(test-program-prefix). + (tst-exec-ARGS): Replace $(host-built-program-cmd) with + $(host-test-program-cmd). + (tst-spawn-ARGS): Likewise. + ($(objpfx)tst-rxspencer-mem): Replace $(run-program-prefix) with + $(test-program-prefix). + * posix/globtest.sh (un_via_rtld_prefix): Renamed to ... + (test_via_rtld_prefix): This. + (test_wrapper): Renamed to ... + (test_program_prefix): This. + (run_program_prefix): Replaced by test_program_prefix. + * posix/wordexp-tst.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * rt/Makefile (tst-mqueue7-ARGS): Replace $(host-built-program-cmd) + with $(host-test-program-cmd). + * stdio-common/Makefile ($(objpfx)tst-unbputc.out): Replace + $(run-program-prefix) with $(test-program-prefix). + ($(objpfx)tst-printf.out): Likewise. + ($(objpfx)tst-setvbuf1.out): Replace $(built-program-cmd) with + $(test-program-cmd). + * stdio-common/tst-printf.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * stdio-common/tst-unbputc.sh: Likewise. + * stdlib/Makefile ($(objpfx)tst-fmtmsg.out): Replace + $(run-program-prefix) with $(test-program-prefix). + * stdlib/tst-fmtmsg.sh (run_program_prefix): Renamed to ... + (test_program_prefix): This. + * string/Makefile ($(objpfx)tst-svc.out): Replace + $(built-program-cmd) with $(test-program-cmd). + +2013-01-11 Andreas Jaeger + + [BZ #15003] + * sysdeps/unix/sysv/linux/bits/socket.h (MSG_FASTOPEN): New + value. Sync with Linux 3.7. + +2013-01-10 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/mul_1.S: Revert previous changes. + * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise. + +2013-01-10 Roland McGrath + + * configure.in (sysnames): Drop use of $m0sub and $msub, which are + never set. + * configure: Regenerated. + +2013-01-10 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit + sparc V9 rather than using V8 code. + * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise. + +2013-01-10 Roland McGrath + + * elf/elf.h (DT_SPARC_REGISTER, DT_SPARC_NUM): Fix whitespace. + (EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT): Likewise. + (EF_MIPS_64BIT_WHIRL, EF_MIPS_ABI2, EF_MIPS_ABI_ON32): Likewise. + (EF_MIPS_ARCH, EF_MIPS_ARCH_1, EF_MIPS_ARCH_2): Likewise. + (EF_MIPS_ARCH_3, EF_MIPS_ARCH_4, EF_MIPS_ARCH_5): Likewise. + (EF_MIPS_ARCH_32, EF_MIPS_ARCH_64): Likewise. + (E_MIPS_ARCH_1): Define in terms of EF_MIPS_ARCH_* counterpart. + (E_MIPS_ARCH_2, E_MIPS_ARCH_3, E_MIPS_ARCH_4, E_MIPS_ARCH_5): Likewise. + (E_MIPS_ARCH_32, E_MIPS_ARCH_64): Likewise. + (SHN_MIPS_ACOMMON, SHN_MIPS_TEXT, SHN_MIPS_DATA): Fix whitespace. + (SHN_MIPS_SCOMMON, SHN_MIPS_SUNDEFINED): Likewise. + (SHT_MIPS_LIBLIST, SHT_MIPS_MSYM, SHT_MIPS_CONFLICT): Likewise. + (SHT_MIPS_GPTAB, SHT_MIPS_UCODE, SHT_MIPS_DEBUG): Likewise. + (SHT_MIPS_REGINFO, SHT_MIPS_PACKAGE, SHT_MIPS_PACKSYM): Likewise. + (SHT_MIPS_RELD, SHT_MIPS_IFACE, SHT_MIPS_CONTENT): Likewise. + (SHT_MIPS_OPTIONS, SHT_MIPS_SHDR, SHT_MIPS_FDESC): Likewise. + (SHT_MIPS_EXTSYM, SHT_MIPS_DENSE, SHT_MIPS_PDESC): Likewise. + (SHT_MIPS_LOCSYM, SHT_MIPS_AUXSYM, SHT_MIPS_OPTSYM): Likewise. + (SHT_MIPS_LOCSTR, SHT_MIPS_LINE, SHT_MIPS_RFDESC): Likewise. + (SHT_MIPS_DELTASYM, SHT_MIPS_DELTAINST, SHT_MIPS_DELTACLASS): Likewise. + (SHT_MIPS_DELTADECL, SHT_MIPS_SYMBOL_LIB, SHT_MIPS_EVENTS): Likewise. + (SHT_MIPS_TRANSLATE, SHT_MIPS_PIXIE, SHT_MIPS_XLATE): Likewise. + (SHT_MIPS_XLATE_DEBUG, SHT_MIPS_WHIRL, SHT_MIPS_EH_REGION): Likewise. + (SHT_MIPS_XLATE_OLD, SHT_MIPS_PDR_EXCEPTION): Likewise. + (SHF_MIPS_GPREL, SHF_MIPS_MERGE, SHF_MIPS_ADDR): Likewise. + (SHF_MIPS_STRINGS, SHF_MIPS_NOSTRIP, SHF_MIPS_LOCAL): Likewise. + (SHF_MIPS_NAMES, SHF_MIPS_NODUPE): Likewise. + +2013-01-10 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-01-10 H.J. Lu + + * posix/Makefile (tests-static): New variable. + (tests): Add $(tests-static). + (tst-exec-static-ARGS): New variable. + (tst-spawn-static-ARGS): Likewise. + * posix/tst-exec-static.c: New file. + * posix/tst-spawn-static.c: Likewise. + * posix/tst-exec.c: Support run directly. + * posix/tst-spawn.c: Likewise. + +2013-01-10 Joseph Myers + + * elf/link.h (struct dl_phdr_info): Use __extension__ with long + long. + * math/bits/mathcalls.h (llrint): Likewise. + (llround): Likewise. + * stdlib/stdlib.h (struct drand48_data): Likewise. + * sysdeps/generic/inttypes.h (imaxdiv_t): Likewise. + * sysdeps/s390/bits/byteswap.h (__bswap_64): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/ipc.h (struct ipc_perm): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (struct fpu): + Likewise. + * sysdeps/unix/sysv/linux/x86/sys/procfs.h [__x86_64__] + (elf_greg_t): Likewise. + * sysdeps/x86/bits/setjmp.h [__x86_64__ && __WORDSIZE != 64] + (__jmp_buf): Likewise. + * sysdeps/x86/fpu/bits/mathinline.h (llrintf): Likewise, for all + definitions. + (llrint): Likewise, for all definitions. + (llrintl): Likewise. + + * string/string.h [__USE_BSD && __USE_GNU && __GNUC__] (ffsll): + Remove [__GNUC__] condition. + * wcsmbs/wchar.h [__USE_ISOC99 || (__GNUC__ && __USE_GNU)]: Change + condition to just [__USE_ISOC99]. + [__GNUC__ && __USE_GNU]: Change condition to just [__USE_GNU]. + +2013-01-10 H.J. Lu + + [BZ #14200] + * sysdeps/unix/sysv/linux/x86/bits/environments.h + (_POSIX_V7_ILP32_OFF32): Defined as 1 only if __x86_64__ isn't + defined. + (_POSIX_V6_ILP32_OFF32): Likewise. + (_XBS5_ILP32_OFF32): Likewise. + (__ILP32_OFFBIG_CFLAGS): Defined as "-mx32" for x32. + (__ILP32_OFFBIG_LDFLAGS): Likewise. + +2013-01-10 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpexp.c: Fix formatting. + + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): New array of + doubles __mpexp_twomm1. Adjust usage. + * sysdeps/ieee754/dbl-64/mpexp.h (__mpexp_twomm1): + Remove. + +2013-01-10 Andreas Schwab + + [BZ #14964] + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (FALLOC_FL_KEEP_SIZE) + (FALLOC_FL_PUNCH_HOLE) [__USE_GNU]: New macros. + +2013-01-09 David S. Miller + + [BZ #15003] + * sysdeps/gnu/netinet/tcp.h (TCP_COOKIE_TRANSACTIONS) + (TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT) + (TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_REPAIR_OPTIONS) + (TCP_FASTOPEN): Define. + (tcp_repair_opt): New structure. + (TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR): New + enum values. + (TCP_COOKIE_MIN, TCP_COOKIE_MAX, TCP_COOKIE_PAIR_SIZE) + (TCP_COOKIE_IN_ALWAYS, TCP_COOKIE_OUT_NEVER, TCP_S_DATA_IN) + (TCP_S_DATA_OUT, TCP_MSS_DEFAULT, TCP_MSS_DESIRED): Define. + (tcp_cookie_transactions): New structure. + +2013-01-09 Anton Blanchard + + * sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: New file. + * sysdeps/unix/sysv/linux/powerpc/Versions: Add __vdso_getcpu. + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/init-first.c: Likewise. + +2013-01-09 Joseph Myers + + * include/features.h (__USE_ANSI): Remove. + +2013-01-09 Roland McGrath + + * posix/Makefile (others): Depend on $(objpfx)getconf.speclist. + + * misc/error.c (error_tail: ALLOCA_LIMIT): Remove unused macro. + +2013-01-09 Siddhesh Poyarekar + + * sysdeps/s390/fpu/libm-test-ulps: Update. + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + + * sysdeps/ieee754/dbl-64/mpa.c (mcr): Reword comment. + (__acr): Likewise. + (__cpy): Likewise. + (norm): Likewise. + (denorm): Likewise. + (__mp_dbl): Likewise. + (__dbl_mp): Likewise. + (add_magnitudes): Likewise. + (sub_magnitudes): Likewise. + (__add): Likewise. + (__sub): Likewise. + (__mul): Likewise. + (__inv): Likewise. + (__dvd): Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (mcr): Likewise. + (__acr): Likewise. + (__cpy): Likewise. + (norm): Likewise. + (denorm): Likewise. + (__mp_dbl): Likewise. + (__dbl_mp): Likewise. + (add_magnitudes): Likewise. + (sub_magnitudes): Likewise. + (__add): Likewise. + (__sub): Likewise. + (__mul): Likewise. + (__inv): Likewise. + (__dvd): Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (mcr): Likewise. + (__acr): Likewise. + (__cpy): Likewise. + (norm): Likewise. + (denorm): Likewise. + (__mp_dbl): Likewise. + (__dbl_mp): Likewise. + (add_magnitudes): Likewise. + (sub_magnitudes): Likewise. + (__add): Likewise. + (__sub): Likewise. + (__mul): Likewise. + (__inv): Likewise. + (__dvd): Likewise. + +2013-01-08 Joseph Myers + + * io/sys/stat.h [__GNUC__ && __GNUC__ >= 2 && + __USE_EXTERN_INLINES]: Change condition to [__USE_EXTERN_INLINES]. + * sysdeps/unix/sysv/linux/sys/sysmacros.h [__GNUC__ && __GNUC__ >= + 2 && __USE_EXTERN_INLINES]: Likewise. + +2013-01-08 Andreas Jaeger + + [BZ #14985] + * sysdeps/unix/sysv/linux/sparc/bits/epoll.h (EPOLL_NONBLOCK): + Remove. + * sysdeps/unix/sysv/linux/bits/epoll.h (EPOLL_NONBLOCK): Likewise. + * sysdeps/unix/sysv/linux/x86/bits/epoll.h (EPOLL_NONBLOCK): Likewise. + +2013-01-07 Anton Blanchard + + * sysdeps/powerpc/fpu/feholdexcpt.c: Fixed spelling errors. + * sysdeps/powerpc/fpu/feupdateenv.c: Likewise. + * sysdeps/powerpc/fpu/math_ldbl.h: Likewise. + * sysdeps/powerpc/powerpc32/bits/atomic.h: Likewise. + * sysdeps/powerpc/powerpc32/cell/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise. + * sysdeps/powerpc/powerpc32/dl-start.S: Likewise. + * sysdeps/powerpc/powerpc32/memset.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise. + * sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise. + * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise. + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/memchr.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/memrchr.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc32/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/bits/atomic.h: Likewise. + * sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_ceill.S: Likewise. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S: Likewise. + * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise. + * sysdeps/powerpc/powerpc64/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/strncmp.S: Likewise. + +2013-01-07 Joseph Myers + + * malloc/malloc.h (__MALLOC_P): Remove all definitions. + (__MALLOC_PMT): Likewise. + [__GNUC__] (__MALLOC_HOOK_VOLATILE): Make not conditional on + [__GNUC__], only on [_LIBC]. + [__GNUC__] (__MALLOC_DEPRECATED): Likewise. + [!__GNUC__] (__MALLOC_HOOK_VOLATILE): Remove definition. + [!__GNUC__] (__MALLOC_DEPRECATED): Likewise. + * malloc/malloc.c (malloc_hook_ini): Do not use __MALLOC_P in + forward declaration. + (realloc_hook_ini): Likewise. + (memalign_hook_ini): Likewise. + (__libc_memalign): Do not use __MALLOC_PMT in variable + declaration. + (__libc_valloc): Likewise. + (__libc_pvalloc): Likewise. + (__libc_calloc): Likewise. + (__posix_memalign): Likewise. + + [BZ #14996] + * math/s_casinh.c: Include . + (__casinh): Do not do computation with squaring and square root + for large arguments. + * math/s_casinhf.c: Include . + (__casinhf): Do not do computation with squaring and square root + for large arguments. + * math/s_casinhl.c: Include . + [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine and redefine. + (__casinhl): Do not do computation with squaring and square root + for large arguments. + * math/libm-test.inc (casin_test): Add more tests. + (casinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-01-04 H.J. Lu + + * sysdeps/i386/i686/cacheinfo.c (__x86_64_data_cache_size): Removed. + (__x86_64_raw_data_cache_size): Likewise. + (__x86_64_data_cache_size_half): Likewise. + (__x86_64_raw_data_cache_size_half): Likewise. + (__x86_64_shared_cache_size): Likewise. + (__x86_64_raw_shared_cache_size): Likewise. + (__x86_64_shared_cache_size_half): Likewise. + (__x86_64_raw_shared_cache_size_half): Likewise. + * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size): Renamed + to ... + (__x86_data_cache_size): This. + (__x86_64_raw_data_cache_size): Renamed to ... + (__x86_raw_data_cache_size): This. + (__x86_64_data_cache_size_half): Renamed to ... + (__x86_data_cache_size_half): This. + (__x86_64_raw_data_cache_size_half): Renamed to ... + (__x86_raw_data_cache_size_half): This. + (__x86_64_shared_cache_size): Renamed to ... + (__x86_shared_cache_size): This. + (__x86_64_raw_shared_cache_size): Renamed to ... + (__x86_raw_shared_cache_size): This. + (__x86_64_shared_cache_size_half): Renamed to ... + (__x86_shared_cache_size_half): This. + (__x86_64_raw_shared_cache_size_half): Renamed to ... + (__x86_raw_shared_cache_size_half): This. + * sysdeps/x86_64/memcpy.S: Updated. + * sysdeps/x86_64/memset.S: Likewise. + * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise. + +2013-01-04 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2013-01-04 Andreas Schwab + + * sysdeps/powerpc/fpu/test-powerpc-snan.c (_GNU_SOURCE): Define as + 1 to avoid redefinition warning. + (__USE_GNU): Don't define. + (init_signaling_nan): Protoize. + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2013-01-04 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c: Remove commented code. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__cr): Remove. + (__cpymn): Likewise. + (norm): Remove commented code. + (denorm): Likewise. + (__mp_dbl): Likewise. + (__inv): Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__cr): Remove. + (__cpymn): Likewise. + (norm): Remove commented code. + (denorm): Likewise. + (__mp_dbl): Likewise. + (__inv): Likewise. + + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (mpone): Define + mp_no value for 1.0 and 2.0. + (norm): Use RADIXI instead of radixi.d. + (denorm): Likewise. + (__mul): Use 0.0 instead of zero.d. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (mpone): Define + mp_no value for 1.0 and 2.0. + (norm): Use RADIXI instead of radixi.d. + (denorm): Likewise. + (__mul): Use 0.0 instead of zero.d. + +2013-01-04 Joseph Myers + + [BZ #14994] + * math/s_casinh.c (__casinh): Reduce finite argument to first + quadrant then set signs of results at the end. + * math/s_casinhf.c (__casinhf): Likewise. + * math/s_casinhl.c (__casinhl): Likewise. + * math/libm-test.inc (casin_test): Add more tests. + (casinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2013-01-04 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.h: Fix code formatting. + + * sysdeps/ieee754/dbl-64/mpa.h: Clean up comment for MP_NO. + + * sysdeps/ieee754/dbl-64/mpa.c(norm): Remove commented + declarations. + (denorm): Likewise. + (__mp_dbl): Likewise. + (__inv): Likewise. + + * sysdeps/ieee754/dbl-64/mpa.h: Remove commented declarations + and adjust the header comment. + + * sysdeps/ieee754/dbl-64/mpa.h (__mpexp): Remove unnecessary + variable name from declaration. + +2013-01-03 H.J. Lu + + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Initialize COMMON_CPUID_INDEX_7 element. + * sysdeps/x86_64/multiarch/init-arch.h (bit_RTM): New macro. + (CPUID_RTM): Likewise. + (HAS_RTM): Likewise. + (COMMON_CPUID_INDEX_7): New enum. + +2013-01-03 Andreas Schwab + + [BZ #14981] + * malloc/mtrace.c (tr_reallochook): If realloc returns NULL when + size is zero, record memory as freed. + +2013-01-03 Andreas Jaeger + + * po/ia.po: Add new Interlingua translation. + +2012-01-03 Allan McRae + + * locale/programs/localedef.c: Fix description of '--posix' flag. + +2013-01-02 Joseph Myers + + * NEWS: Update dates in second copyright notice. + * README: Update copyright dates in example. + * manual/libc.texinfo: Update copyright dates. + * scripts/test-installation.pl: Update copyright date in --version + output. + + * hurd/ctty-input.c: Fix copyright notice formatting. + * hurd/ctty-output.c: Likewise. + * hurd/dtable.c: Likewise. + * hurd/hurd-raise.c: Likewise. + * hurd/hurdprio.c: Likewise. + * hurd/msgportdemux.c: Likewise. + * misc/sys/file.h: Likewise. + * misc/sys/ioctl.h: Likewise. + * sysdeps/gnu/netinet/ip_icmp.h: Likewise. + * sysdeps/mach/hurd/chdir.c: Likewise. + * sysdeps/mach/hurd/fchdir.c: Likewise. + * sysdeps/mach/hurd/rename.c: Likewise. + * sysdeps/mach/hurd/rmdir.c: Likewise. + * sysdeps/mach/hurd/seekdir.c: Likewise. + * sysdeps/mach/hurd/setsid.c: Likewise. + * sysdeps/posix/wait3.c: Likewise. + + * All files with FSF copyright notices: Update copyright dates + using scripts/update-copyrights. + * intl/plural.c: Regenerated. + * locale/programs/charmap-kw.h: Likewise. + * locale/programs/locfile-kw.h: Likewise. + +2013-01-02 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpexp.h (__mpexp_twomm1): Fix first + four values. + + * sysdeps/ieee754/dbl-64/mpa.c (__mul): Split mantissa + calculation loop and add branch prediction. + + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Add assert to + check access beyond bounds of m1np. + + * sysdeps/ieee754/dbl-64/mpa.c [! NO__CONST]: New constant + MPTWO. + (__inv): Remove local variable MPTWO to use the global + constant. + * sysdeps/ieee754/dbl-64/mpa.h: Declare MPTWO. + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Remove local + variable MPTWO. + * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Make MPHALF and + MP3HALFS static const. + +2013-01-01 David S. Miller + + * po/ca.po: Update from translation team. + +2013-01-01 Joseph Myers + + * scripts/update-copyrights: New file. + * Makeconfig: Reformat copyright notice. + * ctype/ctype.h: Likewise. + * debug/swprintf_chk.c: Likewise. + * elf/dl-cache.c: Likewise. + * elf/dl-debug.c: Likewise. + * elf/dl-object.c: Likewise. + * grp/initgroups.c: Likewise. + * hurd/Makefile: Likewise. + * hurd/hurd/signal.h: Likewise. + * hurd/hurdfault.c: Likewise. + * hurd/hurdioctl.c: Likewise. + * hurd/hurdlookup.c: Likewise. + * hurd/intr-msg.c: Likewise. + * iconv/gconv_open.c: Likewise. + * libio/swprintf.c: Likewise. + * locale/lc-ctype.c: Likewise. + * locale/nl_langinfo.c: Likewise. + * mach/Machrules: Likewise. + * mach/Makefile: Likewise. + * malloc/obstack.h: Likewise. + * manual/Makefile: Likewise. + * manual/tsort.awk: Likewise. + * misc/bits/stab.def: Likewise. + * nis/nis_print_group_entry.c: Likewise. + * nis/nis_table.c: Likewise. + * nis/nss_compat/compat-pwd.c: Likewise. + * nis/nss_compat/compat-spwd.c: Likewise. + * po/Makefile: Likewise. + * posix/fnmatch.c: Likewise. + * posix/regex.h: Likewise. + * resolv/Makefile: Likewise. + * resolv/nss_dns/dns-network.c: Likewise. + * resolv/res_hconf.c: Likewise. + * scripts/gen-sorted.awk: Likewise. + * soft-fp/soft-fp.h: Likewise. + * stdio-common/printf.h: Likewise. + * stdlib/monetary.h: Likewise. + * stdlib/random.c: Likewise. + * stdlib/random_r.c: Likewise. + * sysdeps/generic/Makefile: Likewise. + * sysdeps/gnu/Makefile: Likewise. + * sysdeps/ieee754/dbl-64/doasin.c: Likewise. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_asin.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/mpa.c: Likewise. + * sysdeps/ieee754/dbl-64/mpatan.c: Likewise. + * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise. + * sysdeps/ieee754/dbl-64/mpexp.c: Likewise. + * sysdeps/ieee754/dbl-64/mplog.c: Likewise. + * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise. + * sysdeps/ieee754/dbl-64/mptan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + * sysdeps/ieee754/dbl-64/sincos32.c: Likewise. + * sysdeps/ieee754/dbl-64/slowexp.c: Likewise. + * sysdeps/ieee754/dbl-64/slowpow.c: Likewise. + * sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Likewise. + * sysdeps/ieee754/ldbl-128/mpn2ldbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Likewise. + * sysdeps/mach/hurd/errnos.awk: Likewise. + * sysdeps/mach/hurd/fork.c: Likewise. + * sysdeps/mach/hurd/getcwd.c: Likewise. + * sysdeps/mach/hurd/i386/trampoline.c: Likewise. + * sysdeps/mach/hurd/mmap.c: Likewise. + * sysdeps/mach/hurd/utimes.c: Likewise. + * sysdeps/mach/hurd/xmknod.c: Likewise. + * sysdeps/posix/profil.c: Likewise. + * sysdeps/posix/readdir_r.c: Likewise. + * sysdeps/powerpc/bits/mathdef.h: Likewise. + * sysdeps/powerpc/bits/setjmp.h: Likewise. + * sysdeps/powerpc/powerpc32/__longjmp-common.S: Likewise. + * sysdeps/powerpc/powerpc32/memset.S: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise. + * sysdeps/powerpc/powerpc32/sysdep.h: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise. + * sysdeps/pthread/lio_listio.c: Likewise. + * sysdeps/sparc/dl-procinfo.h: Likewise. + * sysdeps/unix/i386/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise. + * sysdeps/unix/sysv/linux/fstatvfs64.c: Likewise. + * sysdeps/unix/sysv/linux/getdents.c: Likewise. + * sysdeps/unix/sysv/linux/msgctl.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/semctl.c: Likewise. + * sysdeps/unix/sysv/linux/shmctl.c: Likewise. + * sysdeps/unix/sysv/linux/speed.c: Likewise. + * sysdeps/unix/sysv/linux/xstatconv.h: Likewise. + * sysdeps/wordsize-32/divdi3.c: Likewise. + * time/sys/time.h: Likewise. + * wcsmbs/Makefile: Likewise. + +2013-01-01 David S. Miller + + * po/fr.po: Update from translation team. + + * catgets/gencat.c: Update copyright year. + * csu/version.c: Likewise. + * debug/catchsegv.sh: Likewise. + * debug/pcprofiledump.c: Likewise. + * debug/xtrace.sh: Likewise. + * elf/ldconfig.c: Likewise. + * elf/ldd.bash.in: Likewise. + * elf/pldd.c: Likewise. + * elf/sotruss.ksh: Likewise. + * elf/sprof.c: Likewise. + * iconv/iconv_prog.c: Likewise. + * iconv/iconvconfig.c: Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/localedef.c: Likewise. + * login/programs/pt_chown.c: Likewise. + * malloc/memusage.sh: Likewise. + * malloc/memusagestat.c: Likewise. + * malloc/mtrace.pl: Likewise. + * nscd/nscd.c: Likewise. + * nss/getent.c: Likewise. + * nss/makedb.c: Likewise. + * posix/getconf.c: Likewise. + +2012-12-31 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpa.c (__mp_dbl): Favour normal + numbers. + +2012-12-30 Mike Frysinger + + * math/bits/mathcalls.h (modf): Use __nonnull. + +2012-12-29 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/branred.h: Include dla.h. + (split): Use macro CN instead of the bare value. + * sysdeps/ieee754/dbl-64/dla.h: Add comment to explain why CN + could be used. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use CN + instead of the bare value. + (power1): Likewise. + +2012-12-28 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Remove + __ATAN_TWOM. + * sysdeps/ieee754/dbl-64/mpatan.h: Likewise. + + * sysdeps/ieee754/dbl-64/atnat.h: Replaced constants with + their values. + * sysdeps/ieee754/dbl-64/atnat2.h: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c (tan): Likewise. + * sysdeps/ieee754/dbl-64/ulog.h: Likewise. + * sysdeps/ieee754/dbl-64/utan.h: Likewise. + +2012-12-28 Andreas Jaeger + + * elf/elf.h (NT_S390_TDB, NT_FILE, NT_SIGINFO): Define. New + values are from Linux 3.7. + + * sysdeps/gnu/netinet/tcp.h (TCPI_OPT_SYN_DATA) + (TCPI_OPT_ECN_SEEN): Define. Sync with Linux 3.7. + +2012-12-28 Siddhesh Poyarekar + + * misc/sys/cdefs.h (__glibc_likely): Wrap __builtin_expect for + TRUE case. + + * sysdeps/ieee754/dbl-64/mpa.c (norm): Define R as RADIXI. + (norm): Likewise. + * sysdeps/ieee754/dbl-64/mpa2.h: Remove all static const + variables with preprocessor constants. + * sysdeps/ieee754/dbl-64/mpatan.h: Likewise. + * sysdeps/ieee754/dbl-64/mpexp.h: Likewise. + * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise. + +2012-12-27 Bruno Haible + + [BZ #14317] + * string/xpg-strerror.c (__xpg_strerror_r): Optimize, call strlen + only if needed. + +2012-12-27 Siddhesh Poyarekar + + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Eliminate __mpexp_nn + and use variable directly. + * sysdeps/ieee754/dbl-64/mpexp.h (__mpexp_nn): Remove. + + * sysdeps/ieee754/dbl-64/mpa.c [! NO__CONST]: New constant + MPONE. + * sysdeps/ieee754/dbl-64/mpa.h: Declare MPONE. + * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Remove local + variable MPONE. + * sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Likewise. + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Likewise. + * sysdeps/ieee754/dbl-64/mplog.c (__mplog): Remove mplog.h + include directive. Remove local variable MPONE. + * sysdeps/ieee754/dbl-64/mplog.h: Remove. + * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: Define NO__CONST. + * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise. + +2012-12-25 David S. Miller + + * version.h (RELEASE): Set to "development". + (VERSION): Set to "2.17.90". + * NEWS: Add 2.18 section. + +2012-12-21 David S. Miller + + * po/hr.po: Update from translation team. + +2012-12-21 Andreas Krebbel + + * sysdeps/s390/fpu/libm-test-ulps: Refreshed. + +2012-12-19 Steve Ellcey + + * NEWS: Mention new memcpy for MIPS. + +2012-12-18 Marcus Shawcroft + + * manual/contrib.texi (Contributors): Spelling correction. + +2012-12-15 David S. Miller + + * po/ru.po: Update from translation team. + +2012-12-13 David S. Miller + + * NEWS: Mention IFUNC testsuite enhancements. + + * po/pl.po: Update from translation team. + * po/bg.po: Likewise. + + * manual/contrib.texi (Contributors): Update entries for Hongjiu + Lu and Joseph S. Myers. Add entry for Marcus Shawcroft. + +2012-12-11 David S. Miller + + * po/sv.po: Update from translation team. + + * po/vi.po: Update from translation team. + + * po/cs.po: Update from translation team. + + * po/de.po: Update from translation team. + * po/eo.po: Likewise. + * po/nl.po: Likewise. + +2012-12-11 Siddhesh Poyarekar + + [BZ #14246] + * manual/argp.texi (Argp Helper Functions): Move node to follow + Argp Parsing State. + + [BZ #14872] + * manual/conf.texi (Limits on File System Capacity): Mention if + terminating null is included in the max size. + +2012-12-10 Andreas Jaeger + + * po/cs.po: Update from translation team. + +2012-12-08 Siddhesh Poyarekar + + * sysdeps/s390/jmpbuf-unwind.h (_jmpbuf_sp): Declare SP as + void pointer and cast to uintptr_t. + * sysdeps/s390/s390-64/memcmp.S: Pick sysdep.h from include + path. + * sysdeps/s390/s390-64/memcpy.S: Likewise. + * sysdeps/s390/s390-64/memset.S: Likewise. + +2012-12-08 Benno Schulenberg + + [BZ #14833] + * menual/message.texi (Message Translation): Fix typos. + (Helper programs for gettext): Likewise. + +2012-12-07 Andreas Schwab + + [BZ #14898] + * include/link.h (FORCED_DYNAMIC_TLS_OFFSET) [NO_TLS_OFFSET == 0]: + Change to -1. + +2012-12-07 David S. Miller + + * po/libc.pot: Update. + +2012-12-07 Richard Henderson + + [BZ #10114] + * soft-fp/op-common.h (_FP_MUL): Pull computation of R_e from the + normal/normal case to before the switch. + (_FP_DIV): Likewise. + +2012-12-06 Carlos O'Donell + Mike Frysinger + + * sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Also + check for __NR_fadvise64_64. + +2012-12-06 Chris Metcalf + + * sysdeps/generic/fpu_control.h (_FPU_GETCW): Define to set cw to + 0, not just to plain "0" as a statement. + (_FPU_SETCW): Define to (void) (cw), rather than doing nothing + with cw. + +2012-12-06 Joseph Myers + + * NEWS: Use sourceware.org in Bugzilla URL. + +2012-12-06 Siddhesh Poyarekar + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h + (INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)). + + * stdio-common/tst-put-error.c (do_test): Add newline to the + padded test to ensure flush. + +2012-12-05 Jeff Law + + * sunrpc/etc.rpc (fedfs_admin): Add entry. + +2012-12-05 Joseph Myers + + * README: Don't refer to ports add-on as distributed separately. + Mention AArch64 in list of systems supported in the ports add-on. + + * LICENSES: Add more non-FSF copyright and license notices. + + * soft-fp/op-common.h (_FP_DECL): Declare X##_s with __attribute__ + ((unused)). + + * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Include . + + * stdio-common/tst-put-error.c (do_test): Use 10000000 instead of + 10000 as width of padded output. + +2012-12-04 Joseph Myers + + * sysdeps/powerpc/sysdep.h (_SYS_AUXV_H): Define to 1 not empty. + + * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): Mark + variable LX with __attribute__ ((unused)). + * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c (___isnanl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Mark variable LY + with __attribute__ ((unused)). + +2012-12-04 David S. Miller + + * sysdeps/generic/memcopy.h: Add multiple inclusion protection. + +2012-12-04 Joseph Myers + + * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] + (CFLAGS-nldbl-acos.c): New variable. + [$(subdir) = math] (CFLAGS-nldbl-acosh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-asin.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-asinh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-atan.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-atan2.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-atanh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cabs.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cacos.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cacosh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-carg.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-casin.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-casinh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-catan.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-catanh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cbrt.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-ccos.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-ccosh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-ceil.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cexp.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cimag.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-clog.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-clog10.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-conj.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-copysign.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cos.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cosh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cpow.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-cproj.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-creal.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-csin.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-csinh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-csqrt.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-ctan.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-ctanh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-drem.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-erf.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-erfc.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-exp.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-exp10.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-exp2.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-expm1.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-fabs.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-fdim.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-finite.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-floor.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-fma.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-fmax.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-fmin.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-fmod.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-frexp.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-gamma.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-hypot.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-ilogb.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-isinf.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-isnan.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-j0.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-j1.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-jn.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-ldexp.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-lgamma.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-lgamma_r.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-llrint.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-llround.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-log.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-log10.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-log1p.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-log2.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-logb.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-lrint.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-lround.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-modf.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-nan.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-nearbyint.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-nextafter.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-nexttoward.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-nexttowardf.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-pow.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-pow10.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-remainder.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-remquo.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-rint.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-round.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-scalb.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-scalbln.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-scalbn.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-significand.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-sin.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-sincos.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-sinh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-sqrt.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-tan.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-tanh.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-tgamma.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-trunc.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-y0.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-y1.c): Likewise. + [$(subdir) = math] (CFLAGS-nldbl-yn.c): Likewise. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h + (INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)). + + [BZ #14914] + * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Clear + whole low double instead of just low 47 bits when splitting values + into two parts. + +2012-12-03 Allan McRae + + * manual/stdio.texi (Predefined Printf Handlers): Remove + @hsep and @vsep usage. + +2012-12-03 Mike Frysinger + + * bits/byteswap.h [__GNUC__]: Change __GNUC_PREREQ from 4.2 to 4.3. + * sysdeps/x86/bits/byteswap.h [__GNUC__]: Likewise. + +2012-12-03 Jeff Law + + * time/sys/time.h (settimeofday): Do not mark TV argument + as __nonnull. + +2012-12-01 Mike Frysinger + + * libio/fileops.c (_IO_new_file_close_it): Do not always flush + when currently writing and seek to current position when not. + * libio/Makefile (tests): Remove bug-fclose1. + * libio/bug-fclose1.c: Delete. + +2012-12-01 Joseph Myers + + * manual/arith.texi (feenableexcept): Fix typo. + (fedisableexcept): Likewise. + +2012-11-30 Roland McGrath + + * sysdeps/powerpc/powerpc64/entry.h (TEXT_START): Define using a + second, differently-typed declaration, rather than a cast. + +2012-11-30 Siddhesh Poyarekar + + * sunrpc/rpc/svc.h (__svc_accept_failed): Move declaration... + * include/rpc/svc.h: ... here. + +2012-11-30 Aurelien Jarno + + [BZ #13013] + * resolv/res_query.c(__libc_res_nquery): Assign hp and hp2 + depending n and resplen2 to catch cases where answer + equals answerp2. + +2012-11-29 Carlos O'Donell + + * elf/get-dynamic-info.h (elf_get_dynamic_info): Warn + for unsupported DF_1_* bits when DL_DEBUG_FILES is set. + +2012-11-29 Mike Frysinger + + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c (HAS_CPUCLOCK): Delete. + +2012-11-29 Roland McGrath + + * inet/tst-inet6_rth.c (do_test): Use a union rather than type punning. + +2012-11-28 Jeff Law + + [BZ #13761] + * nscd/grpcache.c (cache_addgr): Rename alloca_used to + dataset_temporary. Track alloca usage into alloca_used. + If dataset is large allocate and release it via malloc/free. + +2012-06-04 Florian Weimer + + [BZ #14197] + * debug/test-strcpy_chk.c: Mention __chk_fail ABI test. + +2012-11-28 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-11-28 Joseph Myers + + [BZ #14803] + * sysdeps/ieee754/ldbl-96/e_asinl.c (pio2_hi): Use hex float value + of pi/2 rounded to nearest to 64 bits. + (pio2_lo): Use hex float value of pi/2 - pio2_hi rounded to + nearest to 64 bits. + (pio4_hi): Use hex float value of pi/4 rounded to nearest to 64 + bits. + +2012-11-28 Jeff Law + Martin Osvald + + [BZ #14889] + * sunrpc/rpc/svc.h (__svc_accept_failed): New prototype. + * sunrpc/svc.c: Include time.h. + (__svc_accept_failed): New function. + * sunrpc/svc_tcp.c (rendezvous_request): If the accept fails for + any reason other than EINTR, call __svc_accept_failed. + * sunrpc/svc_udp.c (svcudp_recv): Similarly. + * sunrpc/svc_unix.c (rendezvous_request): Similarly. + +2012-11-28 Andreas Schwab + + * scripts/abilist.awk: Also handle indirect functions in .opd + section. + +2012-11-28 Joseph Myers + + [BZ #13881] + * sysdeps/x86/fpu/powl_helper.c: New file. + * sysdeps/x86/fpu/Makefile: Likewise. + * sysdeps/i386/fpu/e_powl.S (limit): Remove object. + (p3): New object. + (__ieee754_powl): Use __powl_helper for finite arguments except + integer exponents below 8. + * sysdeps/x86_64/fpu/e_powl.S (limit): Remove object. + (p3): New object. + (__ieee754_powl): Use __powl_helper for finite arguments except + integer exponents below 8. + * math/libm-test.inc (pow_test): Add more tests and enable some + previously disabled tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-11-28 Siddhesh Poyarekar + Carlos O'Donell + + * nss/makedb.c (is_prime): Assert that input is odd and greater + than 4. Note that fact in a comment too. + (next_prime): Add 4 to input. + +2012-11-27 Siddhesh Poyarekar + + [BZ #11741] + * libio/Makefile (tests): Add test case tst-fwrite-error. + * libio/iofwrite.c (_IO_fwrite): Return 0 on EOF. + * libio/iofwrite_u.c (fwrite_unlocked): Likewise. + * libio/tst-fwrite-error.c: New test case. + +2012-11-26 H.J. Lu + + * elf/dl-load.c (_dl_map_object_from_fd): Cast to uintptr_t + before casting to void *. + * include/libc-internal.h (__pointer_type): New macro. + (__integer_if_pointer_type_sub): Likewise. + (__integer_if_pointer_type): Likewise. + (cast_to_integer): Likewise. + * sysdeps/x86_64/bits/atomic.h: Include . + (__arch_c_compare_and_exchange_val_64_acq): Use cast_to_integer + before casting to atomic64_t. + (atomic_exchange_acq): Likewise. + (__arch_exchange_and_add_body): Likewise. + (__arch_add_body): Likewise. + (atomic_add_negative): Likewise. + (atomic_add_zero): Likewise. + +2012-11-26 Joseph Myers + + * sysdeps/generic/unwind-dw2-fde.c (get_pc_begin): New function. + (fde_unencoded_compare): Use get_pc_begin instead of type-punning. + (add_fdes): Likewise. + (linear_search_fdes): Likewise. + (binary_search_unencoded_fdes): Likewise. + +2012-11-26 Andreas Schwab + + * elf/sotruss.ksh: Correctly locate argument of -F and -T options. + +2012-11-24 Adam Conrad + + * configure.in: Autodetect C++ header directories. + * configure: Regenerated. + +2012-11-23 Mike Frysinger + + * elf/Makefile ($(objpfx)ld.so): Change readelf to $(READELF). + +2012-11-23 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-11-22 Joseph Myers + + * math/libm-test.inc (fma_test_towardzero) [TEST_LDOUBLE && + LDBL_MANT_DIG == 106]: Disable some tests. + (fma_test_downward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]: + Likewise. + (fma_test_upward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]: + Likewise. + + [BZ #14871] + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Return the + input for small inputs. Return +/- pi/2 for large inputs. + * math/libm-test.inc (atan_test): Add more tests. + + * sysdeps/generic/unwind-dw2-fde-glibc.c + (_Unwind_IteratePhdrCallback): Declare P_DYNAMIC with + __attribute__ ((unused)). + + [BZ #14645] + * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Compute result as + x * y if x and y are nonzero and z is zero. + + [BZ #14811] + * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Saturate + nonzero exponents with absolute value below 0x1p-117 to +/- + 0x1p-117. + + [BZ #14869] + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Scale + up arguments below 2**-450, not just those below 2**-500. + * math/libm-test.inc (hypot_test): Add another test. + + [BZ #14868] + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): + Return a+b for ratio over 2**120, not 2**60. + * math/libm-test.inc (hypot_test): Add another test. + + * math/libm-test.inc (clog_test): Use + UNDERFLOW_EXCEPTION_LDOUBLE_IBM on two tests. + (clog10_test): Likewise. + + [BZ #6778] + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (big): Change to 1e290L. + +2012-11-22 Andreas Schwab + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2012-11-22 Pino Toscano + + * sysdeps/x86_64/multiarch/test-multiarch.c (get_cpuinfo): Terminate + printf output with newline. + +2012-11-21 H.J. Lu + + [BZ #14865] + * aclocal.m4 (LIBC_LINKER_FEATURE): New macro. + * configure.in: Use LIBC_LINKER_FEATURE to check -z nodelete, + -z nodlopen, -z initfirst and -z execstack support. + * configure: Regenerated. + + * elf/elf.h (DF_1_NODIRECT): New macro. + (DF_1_IGNMULDEF): Likewise. + (DF_1_NOKSYMS): Likewise. + (DF_1_NOHDR): Likewise. + (DF_1_EDITED): Likewise. + (DF_1_NORELOC): Likewise. + (DF_1_SYMINTPOSE): Likewise. + (DF_1_GLOBAUDIT): Likewise. + (DF_1_SINGLETON): Likewise. + * elf/get-dynamic-info.h (elf_get_dynamic_info): Assert + DT_1_SUPPORTED_MASK bits. + * include/elf.h (DT_1_SUPPORTED_MASK): New macro. + +2012-11-20 Carlos O'Donell + + * sysdeps/unix/make-syscalls.sh: Document prefixes. + +2012-11-20 Thomas Schwinge + + * sysdeps/sh/dl-machine.h (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): New + macro. + + * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr, recvmmsg) + (sendmmsg): Move declarations... + * socket/sys/socket.h: ... here. + * sysdeps/unix/sysv/linux/recvmmsg.c [!defined __NR_recvmmsg && + !defined __NR_socketcall] (recvmmsg): Move ENOSYS stub into and + include it from... + * socket/recvmmsg.c: ... this new file. + * sysdeps/unix/sysv/linux/internal_sendmmsg.S [__ASSUME_SENDMMSG] + (sendmmsg): Rename to __sendmmsg, create weak alias and make + definition of __sendmmsg hidden. + * sysdeps/unix/sysv/linux/sendmmsg.c (sendmmsg): Likewise. + [!defined __NR_sendmmsg && !defined __NR_socketcall] (sendmmsg): + Move ENOSYS stub into and include it from... + * socket/sendmmsg.c: ... this new file. + * sysdeps/unix/sysv/linux/Makefile [subdir=socket] + (sysdep_routines): Move recvmmsg and sendmmsg... + * socket/Makefile (routines): ... here. + * socket/Versions (GLIBC_2.17): Add recvmmsg and sendmmsg. + (GLIBC_PRIVATE): Add __sendmmsg. + * include/sys/socket.h (__sendmmsg): Add declarations. + * resolv/res_send.c (send_dg): Invoke __sendmmsg instead of + sendmmsg. + +2012-11-20 Joseph Myers + + * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Mark + variable I1 with __attribute__ ((unused)). + * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise. + +2012-11-19 Joseph Myers + + * stdio-common/_itowa.c (_itowa) [BITS_PER_MP_LIMB == 64]: Declare + DUMMY variables with __attribute__ ((unused)). + + * bits/byteswap.h: Include . + (__bswap_64): Use __uint64_t instead of unsigned long long int. + +2012-11-19 Pino Toscano + + * sysdeps/mach/hurd/ptsname.c (ptsname): Change the type of PEERNAME to + string_t. Do not manually set errno. + (__ptsname_r): Change the type of PEERNAME to string_t, and check its + length with __strnlen. Make sure to both set errno and return it on + failure. + +2012-11-19 David S. Miller + + With help from Joseph Myers. + * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and + very large arguments properly. + * math/libm-test.inc (atan_test): New tests. + (atan2_test): New tests. + * sysdeps/sparc/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2012-11-19 Joseph Myers + + [BZ #14856] + * posix/bits/posix1_lim.h [!__USE_XOPEN2K] (_POSIX_TZNAME_MAX): + Define to 3. + + * conform/data/errno.h-data [POSIX] (EADDRINUSE): Do not expect. + [POSIX] (EADDRNOTAVAIL): Likewise. + [POSIX] (EAFNOSUPPORT): Likewise. + [POSIX] (EALREADY): Likewise. + [POSIX] (ECONNABORTED): Likewise. + [POSIX] (ECONNREFUSED): Likewise. + [POSIX] (ECONNRESET): Likewise. + [POSIX] (EDESTADDRREQ): Likewise. + [POSIX] (EDQUOT): Likewise. + [POSIX] (EHOSTUNREACH): Likewise. + [POSIX] (EIDRM): Likewise. + [POSIX] (EISCONN): Likewise. + [POSIX] (ELOOP): Likewise. + [POSIX] (EMULTIHOP): Likewise. + [POSIX] (ENETDOWN): Likewise. + [POSIX] (ENETUNREACH): Likewise. + [POSIX] (ENOBUFS): Likewise. + [POSIX] (ENODATA): Likewise. + [POSIX] (ENOLINK): Likewise. + [POSIX] (ENOMSG): Likewise. + [POSIX] (ENOPROTOOPT): Likewise. + [POSIX] (ENOSR): Likewise. + [POSIX] (ENOSTR): Likewise. + [POSIX] (ENOTCONN): Likewise. + [POSIX] (ENOTSOCK): Likewise. + [POSIX] (EOPNOTSUPP): Likewise. + [POSIX] (EOVERFLOW): Likewise. + [POSIX] (EPROTO): Likewise. + [POSIX] (EPROTONOSUPPORT): Likewise. + [POSIX] (EPROTOTYPE): Likewise. + [POSIX] (ESTALE): Likewise. + [POSIX] (ETIME): Likewise. + [POSIX] (ETXTBSY): Likewise. + [POSIX] (EWOULDBLOCK): Likewise. + [!ISO && !ISO99 && !ISO11] (E*): Do not allow. + * conform/data/fcntl.h-data [POSIX] (SEEK_SET): Allow. + [POSIX] (SEEK_CUR): Likewise. + [POSIX] (SEEK_END): Likewise. + [POSIX || UNIX98] (mode_t): Do not require. + [POSIX] (off_t): Likewise. + [POSIX] (pid_t): Likewise. + [POSIX] (sys/stat.h): Do not allow header. + [POSIX] (unistd.h): Likewise. + [!ISO && !ISO99 && !ISO11] (timespec): Do not allow. + [!ISO && !ISO99 && !ISO11] (tv_nsec): Likewise. + [!ISO && !ISO99 && !ISO11] (tv_sec): Likewise. + * conform/data/locale.h-data [POSIX] (LC_MESSAGES): Do not + require. + * conform/data/mqueue.h-data [!ISO && !ISO99 && !ISO11] (struct + sigevent): Specify elements. + [XOPEN2K8 || POSIX2008] (struct sigevent): Remove duplicate type + entry. + [!ISO && !ISO99 && !ISO11] (mq_*): Allow. + [!ISO && !ISO99 && !ISO11] (MQ_*): Likewise. + + * conform/data/cpio.h-data [POSIX]: Disable whole file. + * conform/data/glob.h-data [POSIX] (GLOB_NOSYS): Do not expect. + * conform/data/limits.h-data [!ISO && !ISO99 && !ISO11] + (AIO_LIST_MAX): Change to AIO_LISTIO_MAX. + [!ISO && !ISO99 && !ISO11] (ATEXT_MAX): Remove. + [!ISO && !ISO99 && !ISO11 && !POSIX && !XPG3] (ATEXIT_MAX): Allow. + [POSIX || POSIX2008 || XPG3] (IOV_MAX): Do not allow. + [POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (MQ_PRIO_MAX): Allow. + [!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Remove duplicate entry. + [POSIX || XPG3 || XPG4 || UNIX98] (SS_REPL_MAX): Do not allow. + [POSIX || XPG3 || XPG4 || UNIX98] (SYMLOOP_MAX): Likewise. + [POSIX || XPG3 || XPG4] (FILESIZEBITS): Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_ALLOC_SIZE_MIN): + Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_INCR_XFER_SIZE): + Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_MAX_XFER_SIZE): + Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_XFER_ALIGN): + Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (SYMLINK_MAX): Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SS_REPL_MAX): Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLINK_MAX): Likewise. + [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLOOP_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (BC_BASE_MAX): Use macro-constant. + Specify lower bound on value. + [!ISO && !ISO99 && !ISO11] (BC_DIM_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (BC_SCALE_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (BC_STRING_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (COLL_WEIGHTS_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (EXPR_NEST_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Likewise. + [POSIX || XPG3 || XPG4] (CHARCLASS_NAME_MAX): Do not allow. + [!ISO && !ISO99 && !ISO11] (_POSIX_CLOCKRES_MIN): Specify exact + value. + [!ISO && !ISO99 && !ISO11] (_POSIX_AIO_LISTIO_MAX): Do not specify + as optional. + [!ISO && !ISO99 && !ISO11] (_POSIX_AIO_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_ARG_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_CHILD_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_DELAYTIMER_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_LINK_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_LOGIN_NAME_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_MAX_CANON): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_MAX_INPUT): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_MQ_OPEN_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_MQ_PRIO_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_NAME_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_NGROUPS_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_OPEN_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_PATH_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_PIPE_BUF): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Remove duplicate + entry. + [!ISO && !ISO99 && !ISO11] (_POSIX_RTSIG_MAX): Do not specify as + optional. + [!ISO && !ISO99 && !ISO11] (_POSIX_SEM_NSEMS_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_SEM_VALUE_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_SIGQUEUE_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_SSIZE_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_STREAM_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_DESTRUCTOR_ITERATIONS): + Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_KEYS_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_THREADS_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_TIMER_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_TTY_NAME_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX_TZNAME_MAX): Likewise. Give + value as 3 for [POSIX || XPG3 || XPG4 || UNIX98]. + [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_BASE_MAX): Do not specify + as optional. + [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_DIM_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_SCALE_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_STRING_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX2_CHARCLASS_NAME_MAX): + Likewise. Do not allow for [POSIX || XPG3 || XPG4 || UNIX98]. + [!ISO && !ISO99 && !ISO11] (_POSIX2_COLL_WEIGHTS_MAX): Do not + specify as optional. + [!ISO && !ISO99 && !ISO11] (_POSIX2_EXPR_NEST_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX2_LINE_MAX): Likewise. + [!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Likewise. + [POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Do not allow. + [POSIX || XPG3] (NL_ARGMAX): Do not allow. + [XPG3] (NL_LANGMAX): Likewise. + [POSIX || XPG3] (NL_MSGMAX): Likewise. + [POSIX || XPG3] (NL_NMAX): Likewise. + [POSIX || XPG3] (NL_SETMAX): Likewise. + [POSIX || XPG3] (NL_TEXTMAX): Likewise. + [XPG3] (NZERO): Likewise. + [XPG4 || UNIX98] (TMP_MAX): Only enable for these conditions. + [POSIX || XPG3 || XPG4 || UNIX98] (*_MIN): Do not allow. + [!ISO && !ISO99 && !ISO11] (*_t): Allow. + * conform/data/regex.h-data [!ISO && !ISO99 && !ISO11] + (REG_ERANGE): Expect. + * conform/data/stdio.h-data [POSIX] (L_cuserid): Use + optional-constant. + [POSIX || XOPEN2K || XOPEN2K8 || POSIX2008] (getchar_unlocked): + Use (void) in prototype. + [POSIX] (*_t): Allow. + * conform/data/sys/times.h-data [POSIX]: Enable whole file. + * conform/data/wordexp.h-data [!ISO && !ISO99 && !ISO11] + (WRDE_BADVAL): Expect. + + * conform/data/fcntl.h-data [XPG3 || XPG4] (O_DSYNC): Do not + expect. + [XPG3 || XPG4] (O_RSYNC): Likewise. + * conform/data/signal.h-data [XPG3 || XPG4] (pthread_kill): + Likewise. + [XPG3 || XPG4] (pthread_sigmask): Likewise. + [XPG3 || XPG4] (sigqueue): Likewise. + [XPG3 || XPG4] (sigtimedwait): Likewise. + [XPG3 || XPG4] (sigwaitinfo): Likewise. + * conform/data/stdio.h-data [XPG3 || XPG4] (snprintf): Likewise. + [XPG3 || XPG4] (vsnprintf): Likewise. + * conform/data/sys/stat.h-data [XPG3 || XPG4] (blkcnt_t): + Likewise. + [XPG3 || XPG4] (blksize_t): Likewise. + * conform/data/time.h-data [XPG3 || XPG4] (struct timespec): + Likewise. + [XPG3 || XPG4] (CLOCK_PROCESS_CPUTIME_ID): Likewise. + [XPG3 || XPG4] (CLOCK_THREAD_CPUTIME_ID): Likewise. + [XPG3 || XPG4] (struct itimerspec): Likewise. + [XPG3 || XPG4] (CLOCK_REALTIME): Likewise. + [XPG3 || XPG4] (TIMER_ABSTIME): Likewise. + [XPG3 || XPG4] (CLOCK_MONOTONIC): Likewise. + [XPG3 || XPG4] (clockid_t): Likewise. + [XPG3 || XPG4] (timer_t): Likewise. + [XPG3 || XPG4] (clock_getres): Likewise. + [XPG3 || XPG4] (clock_gettime): Likewise. + [XPG3 || XPG4] (clock_settime): Likewise. + [XPG3 || XPG4] (nanosleep): Likewise. + [XPG3 || XPG4] (timer_create): Likewise. + [XPG3 || XPG4] (timer_delete): Likewise. + [XPG3 || XPG4] (timer_gettime): Likewise. + [XPG3 || XPG4] (timer_getoverrun): Likewise. + [XPG3 || XPG4] (timer_settime): Likewise. + * conform/data/unistd.h-data [XPG3 || XPG4] (fdatasync): Likewise. + [XPG3 || XPG4] (getlogin_r): Likewise. + [XPG3 || XPG4] (pread): Likewise. + [XPG3 || XPG4] (pthread_atfork): Likewise. + [XPG3 || XPG4] (pwrite): Likewise. + + [BZ #14835] + * signal/signal.h [__USE_XOPEN_EXTENDED]: Include + . + +2012-11-19 Pino Toscano + + * malloc/mtrace.c (muntrace): Reset MALLSTREAM and the hooks before + finalizing MALLSTREAM. + + * sysdeps/mach/hurd/syncfs.c: New file. + +2012-11-19 Siddhesh Poyarekar + + [BZ #14719] + * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Set h_errno to + NETDB_INTERNAL when NSS_STATUS_UNAVAIL. + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Set + h_errno to NETDB_INTERNAL when errno is EMFILE or ENFILE. + (_nss_dns_gethostbyname4_r): Likewise. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Set result to + EAI_SYSTEM if NSS_STATUS_UNAVAIL. + +2012-11-19 Peng Haitao + + [BZ #13763] + * sunrpc/bindrsvprt.c: Add lock to protect static variable. + +2012-11-19 Steve McIntyre + + * sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro. + * elf/cache.c (print_entry): Print ",AArch64" for + FLAG_AARCH64_LIB64 + + * sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro. + * elf/cache.c (print_entry): Print ",hard-float" for + FLAG_ARM_LIBHF. + +2012-11-18 David S. Miller + + With help from Joseph Myers. + * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness + cutoff to 2**-13. + * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness + cutoff to 2**-25. + * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant. + ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very + small. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. + * math/libm-test.inc (y0_test): New tests. + (y1_test): New tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-11-18 Andreas Schwab + + * configure.in (libc_cv_ld_gnu_indirect_function): Use .quad on + 64-bit targets. + * configure: Regenerated. + +2012-11-17 David S. Miller + + [BZ #14811] + * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Saturate + nonzero exponents with absolute value below 0x1p-128 to +/- + 0x1p-128. + +2012-11-17 Joseph Myers + + * sysdeps/unix/sysv/linux/fxstatat.c: Include . + + * elf/dl-runtime.c [!ELF_MACHINE_NO_PLT]: Make code unconditional. + + * posix/getconf-speclist.c: New file. + * posix/posix-envs.def: Likewise. + * posix/confstr.c (START_ENV_GROUP): New macro. + (END_ENV_GROUP): Likewise. + (KNOWN_ABSENT_ENVIRONMENT): Likewise. + (KNOWN_PRESENT_ENV_STRING): Likewise. + (KNOWN_PRESENT_ENVIRONMENT): Likewise. + (UNKNOWN_ENVIRONMENT): Likewise. + (confstr): Include posix-envs.def instead of handling + _CS_V7_WIDTH_RESTRICTED_ENVS, _CS_V6_WIDTH_RESTRICTED_ENVS and + _CS_V5_WIDTH_RESTRICTED_ENVS directly here. + * sysdeps/posix/sysconf.c (START_ENV_GROUP): New macro. + (END_ENV_GROUP): Likewise. + (KNOWN_ABSENT_ENVIRONMENT): Likewise. + (KNOWN_PRESENT_ENVIRONMENT): Likewise. + (UNKNOWN_ENVIRONMENT): Likewise. + (__sysconf): Include posix-envs.def instead of handling associated + cases directly here. + * posix/Makefile ($(objpfx)getconf.speclist): Generate by + preprocessing getconf-speclist.c rather than running getconf or + generating empty file. + +2012-11-16 Pino Toscano + + * scripts/check-local-headers.sh: Ignore 'mach' headers. + +2012-11-16 Andrej Lajovic + + [BZ #14672] + * iconv/iconv_prog.c (main): Fix -c handling of '/'. + +2012-11-16 David S. Miller + + * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): If xm1 is + smaller than LDBL_EPSILON/2.0L, just return xm1. + +2012-11-16 H.J. Lu + + * elf/tst-array1.c (init): Set constructor priority to 1000. + (fini): Set destructor priority to 1000. + * elf/tst-array2dep.c: Likewise. + +2012-11-16 Siddhesh Poyarekar + + [BZ #11741] + * libio/fileops.c (_IO_new_file_write): Correctly return error. + (_IO_new_file_xsputn): Also return EOF if none of the input + data was written when overflow failed. + * libio/iopadn.c (_IO_padn): Likewise. + * libio/iowpadn.c (_IO_wpadn): Likewise. + * stdio-common/tst-put-error.c: Add copyright notice. + (do_test): Add case for printing padded string. + * stdio-common/vfprintf [!COMPILE_WPRINTF] (PAD): Flag error if + _IO_padn returned error. + [COMPILE_WPRINTF] (PAD): Flag error if _IO_wpadn returned error. + * libio/libioP.h (_IO_xsputn_t): Note in comment that xsputn can + return EOF. + +2012-11-16 Siddhesh Poyarekar + + * libio/libioP.h: Add comment note that the references to C++ + bits are now obsolete. + +2012-11-15 Marcus Shawcroft + + * math/libm-test.inc (check_complex): Use asprintf. + +2012-11-14 Joseph Myers + + * debug/pcprofiledump.c (print_version): Update copyright year. + * malloc/memusagestat.c (print_version): Likewise. + +2012-11-14 H.J. Lu + + [BZ #14831] + * elf/Makefile (tests): Add tst-audit8. + ($(objpfx)tst-audit8): Also depend on $(common-objpfx)math/libm.so. + ($(objpfx)tst-audit8.out): New target. + (tst-audit8-ENV): New variable. + * elf/dl-runtime.c (_dl_profile_fixup): Call _dl_fixup to skip + audit if l_reloc_result is NULL. + (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): Issue an error if it isn't + defined and ELF_MACHINE_RUNTIME_FIXUP_ARGS is defined. + * elf/tst-audit8.c: New file. + +2012-11-14 Marcus Shawcroft + + * io/Makefile (CFLAGS-open.c, CFLAGS-open64.c): Define. + * misc/Makefile (CFLAGS-select.c): Define. + * posix/Makefile (CFLAGS-pause.c): Define. + +2012-11-13 David S. Miller + + * crypt/Makefile: Move test targets after toplevel Rules + inclusion. Grab any necessary sysdep routines when linking. + * crypt/md5.c (md5_process_block): Remove define, we will always + name it __md5_process_block. + (md5_finish_ctx): Update md5_process_block call. + (md5_stream): Likewise. + (md5_process_bytes): Likewise. + (md5_process_block): Rename to __md5_process_block and move to ... + * crypt/md5-block.c: ... here. + * crypt/sha256.c (sha256_process_block): Move to ... + * crypt/sha256-block.c: ... here. + * crypt/sha512.c (sha512_process_block): Move to ... + * crypt/sha512-block.c: ... here. + * locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include + path. + * sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define. + * sysdeps/sparc/sparc64/multiarch/Makefile + (libcrypt-sysdep_routines): Add crypto assembler sysdeps when in + crypt subdir. + (localedef-aux): Add md5 crypto assembler when in locale subdir. + * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64 + multiarch changes. + * sysdeps/sparc/sparc64/multiarch/md5-block.c: New file. + * sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file. + * sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file. + * sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file. + * sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file. + * sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New + file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New + file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file. + +2012-11-13 Joseph Myers + + * timezone/tzselect.ksh: Update from tzcode git revision + a435f9f0ecafa56d9e0263835836bd0c64cd7307. + * timezone/zdump.c: Likewise. + * timezone/zic.c: Likewise. + * timezone/Makefile ($(objpfx)version.h): Only include $(version) + in TZVERSION setting, not $(PKGVERSION). + ($(objpfx)tzselect): Likewise. Also substitute PKGVERSION and + REPORT_BUGS_TO settings. + + [BZ #14838] + * resolv/netdb.h [__USE_XOPEN_EXTENDED] (IPPORT_RESERVED): Define + macro. + +2012-11-13 Marcus Shawcroft + + * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Move underflow + detection to immediately after _FP_ROUND(). + * soft-fp/soft-fp.h (_FP_ROUND): Don't round if working + bits are 0. + +2012-11-11 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Include + inttypes.h + (__get_clockfreq_via_proc_openprom): Use __open, __read, and + __close rather than their public counterparts. + +2012-11-10 Joseph Myers + + * conform/data/semaphore.h-data [XPG3 || XPG4]: Disable whole + file. + [UNIX98] (sem_timedwait): Do not expect. + * conform/data/sys/socket.h-data [XPG3]: Disable whole file. + [XPG4 || UNIX98] (sockatmark): Do not expect. + * conform/data/time.h-data [XPG3 || XPG4 || UNIX98] + (clock_getcpuclockid): Do not expect. + [XPG3 || XPG4 || UNIX98] (clock_nanosleep): Do not expect. + * conform/data/unistd.h-data [XPG3 || XPG4 || UNIX98] (setegid): + Do not expect. + [XPG3 || XPG4 || UNIX98] (seteuid): Likewise. + * conform/data/wchar.h-data [UNIX98] (vfwscanf): Do not expect. + [UNIX98] (vwscanf): Likewise. + [UNIX98] (vswscanf): Likewise. + +2012-11-09 Joseph Myers + + * timezone/version.h: Remove file. + * timezone/README: Do not refer to version.h. + * timezone/Makefile ($(objpfx)zic.o): New dependency on + $(objpfx)version.h. + ($(objpfx)zdump.o): Likewise. + ($(objpfx)version.h): New target. + + * timezone/tzselect.ksh: Change to verbatim copy from tzcode + 2012i. + * timezone/README: Don't mention modification to tzselect.ksh. + * timezone/Makefile ($(objpfx)tzselect): Update substitutions to + work on unmodified tzselect.ksh. Substitute version numbers in + tzselect.ksh. + + * Makefile (format-me): Remove. + (INSTALL): Adjust indentation. Use commands directly instead of + using $(format-me). + + * aclocal.m4 (ACX_PKGVERSION): New macro. + (ACX_BUGURL): Likewise. + * configure.in: Use ACX_PKGVERSION and ACX_BUGURL. + (PKGVERSION): New AC_DEFINE_UNQUOTED. + (REPORT_BUGS_TO): Likewise. + * configure: Regenerated. + * config.h.in (PKGVERSION): New macro. + (REPORT_BUGS_TO): Likewise. + * config.make.in (PKGVERSION): New variable. + (PKGVERSION_TEXI): Likewise. + (REPORT_BUGS_TO): Likewise. + (REPORT_BUGS_TEXI): Likewise. + * Makefile (format-me): Use -I$(common-objpfx)manual. + (INSTALL): Depend on $(common-objpfx)manual/pkgvers.texi. + ($(common-objpfx)manual/%): New target. + (manual/%): Remove target. + * catgets/gencat.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * csu/version.c (banner): Use PKGVERSION and REPORT_BUGS_TO. + * debug/Makefile ($(objpfx)catchsegv): Also substitute PKGVERSION + and REPORT_BUGS_TO. + ($(objpfx)xtrace): Likewise. + * debug/catchsegv.sh: Use PKGVERSION and REPORT_BUGS_TO. + * debug/pcprofiledump.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * debug/xtrace.sh (do_help): Use REPORT_BUGS_TO. + (do_version): Use PKGVERSION. + * elf/Makefile ($(objpfx)sotruss): Also substitute PKGVERSION and + REPORT_BUGS_TO. + (common-ldd-rewrite): Likewise. + * elf/dl-close.c (_dl_close_worker): Use REPORT_BUGS_TO. + * elf/ldconfig.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * elf/ldd.bash.in: Use PKGVERSION and REPORT_BUGS_TO. + * elf/pldd.c (argp_program_bug_address): Remove variable. + (more_help): New function. + (argp): Use more_help. + (print_version): Use PKGVERSION. + * elf/sln.c (main): Use PKGVERSION. + (usage): Use REPORT_BUGS_TO. + * elf/sotruss.ksh (do_help): Use REPORT_BUGS_TO. + (top level): Use PKGVERSION. + * elf/sprof.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * iconv/iconv_prog.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * iconv/iconvconfig.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * locale/programs/locale.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * locale/programs/localedef.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * login/programs/pt_chown.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * malloc/Makefile ($(objpfx)mtrace): Also substitute PKGVERSION + and BUGURL. + ($(objpfx)memusage): Likewise. + * malloc/memusage.sh (do_help): Use REPORT_BUGS_TO. + (do_version): Use PKGVERSION. + * malloc/memusagestat.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * malloc/mtrace.pl ($PACKAGE): Remove variable. + ($PKGVERSION): New variable. + ($REPORT_BUGS_TO): Likewise. + (usage): Use $REPORT_BUGS_TO. + (top level): Use $PKGVERSION. + * manual/Makefile (libc-texi-generated): Add pkgvers.texi. + ($(objpfx)pkgvers.texi): New rule. + ($(objpfx)stamp-pkgvers): Likewise. + * manual/install.texi: Include pkgvers.texi. + (--with-pkgversion): Document new configure option. + (--with-bugurl): Likewise. + (Reporting Bugs): Describe Bugzilla as upstream tracker rather + than necessarily for this particular distribution. Use + REPORT_BUGS_TO for where to report bugs. + * INSTALL: Regenerated. + * manual/libc.texinfo: Include pkgvers.texi. + [!PKGVERSION_DEFAULT]: Include PKGVERSION in version information. + * nscd/nscd.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * nss/getent.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * nss/makedb.c (more_help): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * posix/getconf.c (main): Use PKGVERSION and REPORT_BUGS_TO. + * sunrpc/proto.h [IS_IN_build] (_libc_intl_domainname): Remove + macro. + * sunrpc/rpc_main.c (options_usage): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * sunrpc/rpcinfo.c (usage): Use REPORT_BUGS_TO. + (print_version): Use PKGVERSION. + * sysdeps/unix/sysv/linux/lddlibc4.c (main): Use REPORT_BUGS_TO + and PKGVERSION. + + * timezone/checktab.awk: Update from tzcode 2012i. + * timezone/ialloc.c: Likewise. + * timezone/private.h: Likewise. + * timezone/scheck.c: Likewise. + * timezone/tzfile.h: Likewise. + * timezone/tzselect.ksh: Merge in changes from tzcode 2012i. + (TZVERSION): Hardcode tzcode version number. + * timezone/zdump.c: Update from tzcode 2012i. + * timezone/zic.c: Likewise. + * timezone/version.h: New file. + * timezone/README: Describe version.h. Update upstream location. + + [BZ #14824] + * stdlib/stdlib.h [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] + (mktemp): Enable declaration. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (ecvt): Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (fcvt): Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (gcvt): Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qecvt): + Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qfcvt): + Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qgcvt): + Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (ecvt_r): + Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (fcvt_r): + Likewise. + [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (gcvt_r): + Likewise. + + [BZ #14821] + * sunrpc/clnt_tcp.c (clnttcp_control): Access values at fixed + offset in buffer as u_int32_t not u_long. Consistently use memcpy + for copies of such integer values. + * sunrpc/clnt_udp.c (clntudp_control): Likewise. + * sunrpc/clnt_unix.c (clntunix_control): Likewise. + +2012-11-09 Andreas Jaeger + + * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all + definitions and declarations that are provided by + and include . + +2012-11-08 Andreas Krebbel + + * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add "te". + * sysdeps/s390/dl-procinfo.h (HWCAP_S390_TE): Add enum value. + * sysdeps/unix/sysv/linux/s390/hwcap.h (HWCAP_S390_TE): Add macro + definition. + +2012-11-08 Marcus Shawcroft + + * elf/elf.h: Update comment before AArch64 relocations. + +2012-11-07 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S: New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c + (__start_context): Declare. + (__makecontext_ret): Delete. + (__makecontext): Hook up __start_context instead of + __makecontext_ret. + * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile + (sysdep_routines): Add __start_context when in stdlib. + +2012-11-07 Joseph Myers + + * sysdeps/x86/Makefile ($(objpfx)tst-xmmymm.out): Pass $(NM), + $(OBJDUMP) and $(READELF) to tst-xmmymm.sh. + * sysdeps/x86/tst-xmmymm.sh (NM): New variable. Use it instead of + hardcoded "nm". + (OBJDUMP): New variable. Use it instead of hardcoded "objdump". + (READELF): New variable. Use it instead of hardcoded "readelf". + +2012-11-07 H.J. Lu + + * sysdeps/x86_64/Makefile ($(objpfx)tst-xmmymm.out): Moved to ... + * sysdeps/x86/Makefile: Here. + * sysdeps/x86_64/tst-xmmymm.sh: Renamed to ... + * sysdeps/x86/tst-xmmymm.sh: This. + +2012-11-07 Joseph Myers + + * conform/data/pthread.h-data [XPG3 || XPG4]: Disable all + expectations. + [UNIX98] (pthread_barrier_t): Do not expect. + [UNIX98] (pthread_barrierattr_t): Likewise. + [UNIX98] (pthread_spinlock_t): Likewise. + [UNIX98] (pthread_barrier_destroy): Likewise. + [UNIX98] (pthread_barrier_init): Likewise. + [UNIX98] (pthread_barrier_wait): Likewise. + [UNIX98] (pthread_barrierattr_destroy): Likewise. + [UNIX98] (pthread_barrierattr_getpshared): Likewise. + [UNIX98] (pthread_barrierattr_init): Likewise. + [UNIX98] (pthread_barrierattr_setpshared): Likewise. + [UNIX98] (pthread_getcpuclockid): Likewise. + [UNIX98] (pthread_mutex_timedlock): Likewise. + [UNIX98] (pthread_rwlock_timedrdlock): Likewise. + [UNIX98] (pthread_rwlock_timedwrlock): Likewise. + [UNIX98] (pthread_sigmask): Likewise. + [UNIX98] (pthread_spin_destroy): Likewise. + [UNIX98] (pthread_spin_init): Likewise. + [UNIX98] (pthread_spin_lock): Likewise. + [UNIX98] (pthread_spin_trylock): Likewise. + [UNIX98] (pthread_spin_unlock): Likewise. + * conform/data/sys/types.h-data [XPG3 || XPG4] (pthread_attr_t): + Do not expect. + [XPG3 || XPG4 || UNIX98] (pthread_barrier_t): Likewise. + [XPG3 || XPG4 || UNIX98] (pthread_barrierattr_t): Likewise. + [XPG3 || XPG4] (pthread_cond_t): Likewise. + [XPG3 || XPG4] (pthread_condattr_t): Likewise. + [XPG3 || XPG4] (pthread_key_t): Likewise. + [XPG3 || XPG4] (pthread_mutex_t): Likewise. + [XPG3 || XPG4] (pthread_mutexattr_t): Likewise. + [XPG3 || XPG4] (pthread_once_t): Likewise. + [XPG3 || XPG4] (pthread_rwlock_t): Likewise. + [XPG3 || XPG4] (pthread_rwlockattr_t): Likewise. + [XPG3 || XPG4 || UNIX98] (pthread_spinlock_t): Likewise. + [XPG3 || XPG4] (pthread_t): Likewise. + + * conform/data/stdlib.h-data [XPG3 || XPG4 || UNIX98] (setenv): Do + not expect. + [XPG3 || XPG4 || UNIX98] (unsetenv): Likewise. + + * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (isnan): + Change function return type to int. + + * conform/data/sys/mman.h-data [!POSIX] (POSIX_MADV_NORMAL): + Change condition to [!POSIX && !XPG3 && !XPG4 && !UNIX98]. + [!POSIX] (POSIX_MADV_SEQUENTIAL): Likewise. + [!POSIX] (POSIX_MADV_RANDOM): Likewise. + [!POSIX] (POSIX_MADV_WILLNEED): Likewise. + [!POSIX] (POSIX_MADV_DONTNEED): Likewise. + [!POSIX] (posix_madvise): Likewise. + (POSIX_TYPED_MEM_ALLOCATE): Condition on [!POSIX && !XPG3 && !XPG4 + && !UNIX98]. + (POSIX_TYPED_MEM_ALLOCATE_CONTIG): Likewise. + (POSIX_TYPED_MEM_MAP_ALLOCATABLE): Likewise. + (mode_t): Likewise. + (posix_mem_offset): Likewise. + (posix_typed_mem_get_info): Likewise. + (posix_typed_mem_open): Likewise. + + * conform/data/sys/stat.h-data [!POSIX && !POSIX2008] (mknodat): + Change condition to [XOPEN2K8]. + + * conform/conformtest.pl: Preprocess allow-header data with -x c + instead of from stdin. + (@headers): Add stdalign.h, stdbool.h and stdnoreturn.h. + * conform/data/complex.h-data [C99-based standards] (cerf): Allow. + [C99-based standards] (cerfc): Likewise. + [C99-based standards] (cexp2): Likewise. + [C99-based standards] (cexpm1): Likewise. + [C99-based standards] (clog10): Likewise. + [C99-based standards] (clog1p): Likewise. + [C99-based standards] (clog2): Likewise. + [C99-based standards] (clgamma): Likewise. + [C99-based standards] (ctgamma): Likewise. + [C99-based standards] (cerff): Likewise. + [C99-based standards] (cerfcf): Likewise. + [C99-based standards] (cexp2f): Likewise. + [C99-based standards] (cexpm1f): Likewise. + [C99-based standards] (clog10f): Likewise. + [C99-based standards] (clog1pf): Likewise. + [C99-based standards] (clog2f): Likewise. + [C99-based standards] (clgammaf): Likewise. + [C99-based standards] (ctgammaf): Likewise. + [C99-based standards] (cerfl): Likewise. + [C99-based standards] (cerfcl): Likewise. + [C99-based standards] (cexp2l): Likewise. + [C99-based standards] (cexpm1l): Likewise. + [C99-based standards] (clog10l): Likewise. + [C99-based standards] (clog1pl): Likewise. + [C99-based standards] (clog2l): Likewise. + [C99-based standards] (clgammal): Likewise. + [C99-based standards] (ctgammal): Likewise. + * conform/data/inttypes.h-data [C99-based standards]: Include + stdint.h-data. Remove all expectations for stdint.h contents. + [C99-based standards] (PRI*): Do not allow. + [C99-based standards] (SCN*): Likewise. + [C99-based standards] (*_t): Likewise. + [C99-based-standards] (PRId8): Expect macro. + [C99-based-standards] (PRIi8): Likewise. + [C99-based-standards] (PRIo8): Likewise. + [C99-based-standards] (PRIu8): Likewise. + [C99-based-standards] (PRIx8): Likewise. + [C99-based-standards] (PRIX8): Likewise. + [C99-based-standards] (SCNd8): Likewise. + [C99-based-standards] (SCNi8): Likewise. + [C99-based-standards] (SCNo8): Likewise. + [C99-based-standards] (SCNu8): Likewise. + [C99-based-standards] (SCNx8): Likewise. + [C99-based-standards] (PRIdLEAST8): Likewise. + [C99-based-standards] (PRIiLEAST8): Likewise. + [C99-based-standards] (PRIoLEAST8): Likewise. + [C99-based-standards] (PRIuLEAST8): Likewise. + [C99-based-standards] (PRIxLEAST8): Likewise. + [C99-based-standards] (PRIXLEAST8): Likewise. + [C99-based-standards] (SCNdLEAST8): Likewise. + [C99-based-standards] (SCNiLEAST8): Likewise. + [C99-based-standards] (SCNoLEAST8): Likewise. + [C99-based-standards] (SCNuLEAST8): Likewise. + [C99-based-standards] (SCNxLEAST8): Likewise. + [C99-based-standards] (PRIdFAST8): Likewise. + [C99-based-standards] (PRIiFAST8): Likewise. + [C99-based-standards] (PRIoFAST8): Likewise. + [C99-based-standards] (PRIuFAST8): Likewise. + [C99-based-standards] (PRIxFAST8): Likewise. + [C99-based-standards] (PRIXFAST8): Likewise. + [C99-based-standards] (SCNdFAST8): Likewise. + [C99-based-standards] (SCNiFAST8): Likewise. + [C99-based-standards] (SCNoFAST8): Likewise. + [C99-based-standards] (SCNuFAST8): Likewise. + [C99-based-standards] (SCNxFAST8): Likewise. + [C99-based-standards] (PRId16): Likewise. + [C99-based-standards] (PRIi16): Likewise. + [C99-based-standards] (PRIo16): Likewise. + [C99-based-standards] (PRIu16): Likewise. + [C99-based-standards] (PRIx16): Likewise. + [C99-based-standards] (PRIX16): Likewise. + [C99-based-standards] (SCNd16): Likewise. + [C99-based-standards] (SCNi16): Likewise. + [C99-based-standards] (SCNo16): Likewise. + [C99-based-standards] (SCNu16): Likewise. + [C99-based-standards] (SCNx16): Likewise. + [C99-based-standards] (PRIdLEAST16): Likewise. + [C99-based-standards] (PRIiLEAST16): Likewise. + [C99-based-standards] (PRIoLEAST16): Likewise. + [C99-based-standards] (PRIuLEAST16): Likewise. + [C99-based-standards] (PRIxLEAST16): Likewise. + [C99-based-standards] (PRIXLEAST16): Likewise. + [C99-based-standards] (SCNdLEAST16): Likewise. + [C99-based-standards] (SCNiLEAST16): Likewise. + [C99-based-standards] (SCNoLEAST16): Likewise. + [C99-based-standards] (SCNuLEAST16): Likewise. + [C99-based-standards] (SCNxLEAST16): Likewise. + [C99-based-standards] (PRIdFAST16): Likewise. + [C99-based-standards] (PRIiFAST16): Likewise. + [C99-based-standards] (PRIoFAST16): Likewise. + [C99-based-standards] (PRIuFAST16): Likewise. + [C99-based-standards] (PRIxFAST16): Likewise. + [C99-based-standards] (PRIXFAST16): Likewise. + [C99-based-standards] (SCNdFAST16): Likewise. + [C99-based-standards] (SCNiFAST16): Likewise. + [C99-based-standards] (SCNoFAST16): Likewise. + [C99-based-standards] (SCNuFAST16): Likewise. + [C99-based-standards] (SCNxFAST16): Likewise. + [C99-based-standards] (PRId32): Likewise. + [C99-based-standards] (PRIi32): Likewise. + [C99-based-standards] (PRIo32): Likewise. + [C99-based-standards] (PRIu32): Likewise. + [C99-based-standards] (PRIx32): Likewise. + [C99-based-standards] (PRIX32): Likewise. + [C99-based-standards] (SCNd32): Likewise. + [C99-based-standards] (SCNi32): Likewise. + [C99-based-standards] (SCNo32): Likewise. + [C99-based-standards] (SCNu32): Likewise. + [C99-based-standards] (SCNx32): Likewise. + [C99-based-standards] (PRIdLEAST32): Likewise. + [C99-based-standards] (PRIiLEAST32): Likewise. + [C99-based-standards] (PRIoLEAST32): Likewise. + [C99-based-standards] (PRIuLEAST32): Likewise. + [C99-based-standards] (PRIxLEAST32): Likewise. + [C99-based-standards] (PRIXLEAST32): Likewise. + [C99-based-standards] (SCNdLEAST32): Likewise. + [C99-based-standards] (SCNiLEAST32): Likewise. + [C99-based-standards] (SCNoLEAST32): Likewise. + [C99-based-standards] (SCNuLEAST32): Likewise. + [C99-based-standards] (SCNxLEAST32): Likewise. + [C99-based-standards] (PRIdFAST32): Likewise. + [C99-based-standards] (PRIiFAST32): Likewise. + [C99-based-standards] (PRIoFAST32): Likewise. + [C99-based-standards] (PRIuFAST32): Likewise. + [C99-based-standards] (PRIxFAST32): Likewise. + [C99-based-standards] (PRIXFAST32): Likewise. + [C99-based-standards] (SCNdFAST32): Likewise. + [C99-based-standards] (SCNiFAST32): Likewise. + [C99-based-standards] (SCNoFAST32): Likewise. + [C99-based-standards] (SCNuFAST32): Likewise. + [C99-based-standards] (SCNxFAST32): Likewise. + [C99-based-standards] (PRId64): Likewise. + [C99-based-standards] (PRIi64): Likewise. + [C99-based-standards] (PRIo64): Likewise. + [C99-based-standards] (PRIu64): Likewise. + [C99-based-standards] (PRIx64): Likewise. + [C99-based-standards] (PRIX64): Likewise. + [C99-based-standards] (SCNd64): Likewise. + [C99-based-standards] (SCNi64): Likewise. + [C99-based-standards] (SCNo64): Likewise. + [C99-based-standards] (SCNu64): Likewise. + [C99-based-standards] (SCNx64): Likewise. + [C99-based-standards] (PRIdLEAST64): Likewise. + [C99-based-standards] (PRIiLEAST64): Likewise. + [C99-based-standards] (PRIoLEAST64): Likewise. + [C99-based-standards] (PRIuLEAST64): Likewise. + [C99-based-standards] (PRIxLEAST64): Likewise. + [C99-based-standards] (PRIXLEAST64): Likewise. + [C99-based-standards] (SCNdLEAST64): Likewise. + [C99-based-standards] (SCNiLEAST64): Likewise. + [C99-based-standards] (SCNoLEAST64): Likewise. + [C99-based-standards] (SCNuLEAST64): Likewise. + [C99-based-standards] (SCNxLEAST64): Likewise. + [C99-based-standards] (PRIdFAST64): Likewise. + [C99-based-standards] (PRIiFAST64): Likewise. + [C99-based-standards] (PRIoFAST64): Likewise. + [C99-based-standards] (PRIuFAST64): Likewise. + [C99-based-standards] (PRIxFAST64): Likewise. + [C99-based-standards] (PRIXFAST64): Likewise. + [C99-based-standards] (SCNdFAST64): Likewise. + [C99-based-standards] (SCNiFAST64): Likewise. + [C99-based-standards] (SCNoFAST64): Likewise. + [C99-based-standards] (SCNuFAST64): Likewise. + [C99-based-standards] (SCNxFAST64): Likewise. + [C99-based-standards] (PRIdMAX): Likewise. + [C99-based-standards] (PRIiMAX): Likewise. + [C99-based-standards] (PRIoMAX): Likewise. + [C99-based-standards] (PRIuMAX): Likewise. + [C99-based-standards] (PRIxMAX): Likewise. + [C99-based-standards] (PRIXMAX): Likewise. + [C99-based-standards] (SCNdMAX): Likewise. + [C99-based-standards] (SCNiMAX): Likewise. + [C99-based-standards] (SCNoMAX): Likewise. + [C99-based-standards] (SCNuMAX): Likewise. + [C99-based-standards] (SCNxMAX): Likewise. + [C99-based-standards] (PRIdPTR): Likewise. + [C99-based-standards] (PRIiPTR): Likewise. + [C99-based-standards] (PRIoPTR): Likewise. + [C99-based-standards] (PRIuPTR): Likewise. + [C99-based-standards] (PRIxPTR): Likewise. + [C99-based-standards] (PRIXPTR): Likewise. + [C99-based-standards] (SCNdPTR): Likewise. + [C99-based-standards] (SCNiPTR): Likewise. + [C99-based-standards] (SCNoPTR): Likewise. + [C99-based-standards] (SCNuPTR): Likewise. + [C99-based-standards] (SCNxPTR): Likewise. + * conform/data/iso646.h-data [ISO C standards] (*_t): Do not + allow. + * conform/data/stdint.h-data: Update comments to clarify + requirements. + [C99-based standards] (INT8_MIN): Use macro-int-constant. Specify + type. + [C99-based standards] (INT8_MAX): Likewise. + [C99-based standards] (INT16_MIN): Likewise. + [C99-based standards] (INT16_MAX): Likewise. + [C99-based standards] (INT32_MIN): Likewise. + [C99-based standards] (INT32_MAX): Likewise. + [C99-based standards] (INT64_MIN): Likewise. + [C99-based standards] (INT64_MAX): Likewise. + [C99-based standards] (UINT8_MAX): Likewise. + [C99-based standards] (UINT16_MAX): Likewise. + [C99-based standards] (UINT32_MAX): Likewise. + [C99-based standards] (UINT64_MAX): Likewise. + [C99-based standards] (INT_LEAST8_MIN): Likewise. + [C99-based standards] (INT_LEAST8_MAX): Likewise. + [C99-based standards] (INT_LEAST16_MIN): Likewise. + [C99-based standards] (INT_LEAST16_MAX): Likewise. + [C99-based standards] (INT_LEAST32_MIN): Likewise. + [C99-based standards] (INT_LEAST32_MAX): Likewise. + [C99-based standards] (INT_LEAST64_MIN): Likewise. + [C99-based standards] (INT_LEAST64_MAX): Likewise. + [C99-based standards] (UINT_LEAST8_MAX): Likewise. + [C99-based standards] (UINT_LEAST16_MAX): Likewise. + [C99-based standards] (UINT_LEAST32_MAX): Likewise. + [C99-based standards] (UINT_LEAST64_MAX): Likewise. + [C99-based standards] (INT_FAST8_MIN): Likewise. + [C99-based standards] (INT_FAST8_MAX): Likewise. + [C99-based standards] (INT_FAST16_MIN): Likewise. + [C99-based standards] (INT_FAST16_MAX): Likewise. + [C99-based standards] (INT_FAST32_MIN): Likewise. + [C99-based standards] (INT_FAST32_MAX): Likewise. + [C99-based standards] (INT_FAST64_MIN): Likewise. + [C99-based standards] (INT_FAST64_MAX): Likewise. + [C99-based standards] (UINT_FAST8_MAX): Likewise. + [C99-based standards] (UINT_FAST16_MAX): Likewise. + [C99-based standards] (UINT_FAST32_MAX): Likewise. + [C99-based standards] (UINT_FAST64_MAX): Likewise. + [C99-based standards] (INTPTR_MIN): Likewise. + [C99-based standards] (INTPTR_MAX): Likewise. + [C99-based standards] (UINTPTR_MAX): Likewise. + [C99-based standards] (INTMAX_MIN): Likewise. + [C99-based standards] (INTMAX_MAX): Likewise. + [C99-based standards] (UINTMAX_MAX): Likewise. + [C99-based standards] (PTRDIFF_MIN): Likewise. + [C99-based standards] (PTRDIFF_MAX): Likewise. + [C99-based standards] (SIG_ATOMIC_MAX): Likewise. + [C99-based standards] (SIZE_MAX): Likewise. + [C99-based standards] (WCHAR_MAX): Likewise. + [C99-based standards] (WINT_MAX): Likewise. + [C99-based standards] (SIG_ATOMIC_MIN): Likewise. Do not specify + constraint on value. + [C99-based standards] (WCHAR_MIN): Likewise. + [C99-based standards] (WINT_MIN): Likewise. + [C99-based standards] (*_t): Allow. + * conform/data/tgmath.h-data [XOPEN2K || POSIX2008]: Change + condition to [!ISO && !POSIX && !XPG3 && !XPG4 && !UNIX98]. + Include math.h-data and complex.h-data. Remove all expectations + of math.h and complex.h contents. + * conform/data/uchar.h-data [ISO11] (c16rtomb): Remove stray "16" + at end of line. + * conform/data/wchar.h-data [!ISO && !POSIX && !XPG3 && !XPG4] + (struct tm): Expect tag. + [C99-based-standards] (wcstof): Expect function. + [C99-based-standards] (wcstold): Likewise. + [C99-based-standards] (wcstoll): Likewise. + [C99-based-standards] (wcstoull): Likewise. + [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MIN): Use + macro-int-constant. Specify type. + [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MAX): Likewise. Specify + constraint on value. + [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant. + Specify type. + [!ISO && !POSIX && !XPG3 && !XPG4] (NULL): Use macro-constant. + Specify value. + [ISO C standards]: Do not allow headers. + [!ISO && !POSIX && !XPG3 && !XPG4] (wcs*): Change to + wcs[abcdefghijklmnopqrstuvwxyz]*. + [ISO C standards] (*_t): Do not allow. + * conform/data/wctype.h-data [C99-based standards] (iswblank): + Expect function. + [XOPEN2K8 || POSIX2008] (iswblank_l): Likewise. + [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant. + Specify type. + [ISO C standards]: Do not allow headers. + [!ISO && !POSIX && !XPG3 && !XPG4] (is*): Change to + is[abcdefghijklmnopqrstuvwxyz]*. + [!ISO && !POSIX && !XPG3 && !XPG4] (to*): Change to + to[abcdefghijklmnopqrstuvwxyz]*. + [ISO C standards] (*_t): Do not allow. + * conform/data/stdalign.h-data: New file. + * conform/data/stdbool.h-data: Likewise. + * conform/data/stdnoreturn.h-data: Likewise. + +2012-11-07 Roland McGrath + + [BZ #14815] + * manual/filesys.texi (Directory Entries): Typo fix. + Reported by . + +2012-11-07 Marcus Shawcroft + + * elf/elf.h (EM_AARCH64): New macro. + (R_AARCH64_NONE, R_AARCH64_ABS64, R_AARCH64_ABS32): Likewise. + (R_AARCH64_COPY, R_AARCH64_GLOB_DAT, R_AARCH64_JUMP_SLOT): Likewise. + (R_AARCH64_RELATIVE, R_AARCH64_TLS_DTPMOD64): Likewise. + (R_AARCH64_TLS_DTPREL64, R_AARCH64_TLS_TPREL64): Likewise. + (R_AARCH64_TLSDESC): Likewise. + (NT_ARM_TLS): Likewise. + (NT_ARM_HW_BREAK): Likewise. + (NT_ARM_HW_WATCH): Likewise. + +2012-11-07 Joseph Myers + + [BZ #14811] + * sysdeps/i386/fpu/e_powl.S (pm79): New object. + (__ieee754_powl): Saturate nonzero exponents with absolute value + below 0x1p-79 to +/- 0x1p-79. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Saturate nonzero + exponents with absolute value below 0x1p-64 to +/- 0x1p-64. + * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Saturate + nonzero exponents with absolute value below 0x1p-32 to +/- + 0x1p-32. + * sysdeps/x86_64/fpu/e_powl.S (pm79): New object. + (__ieee754_powl): Saturate nonzero exponents with absolute value + below 0x1p-79 to +/- 0x1p-79. + * math/libm-test.inc (pow_test): Add more tests. + +2012-11-07 Andreas Krebbel + + * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Sync + _dl_s390_cap_flags with kernel. Increase string length. + (_dl_s390_platforms): Add z196 and zEC12. + +2012-11-07 Joseph Myers + + * conform/data/time.h-data [!XOPEN21K && !XOPEN2K8 && !POSIX2008]: + Change XOPEN21K to XOPEN2K. + +2012-11-06 Maxim Kuvyrkov + + * string/memmove.c: Use memcpy when possible. + +2012-11-06 Andreas Jaeger + + * po/eo.po: Update from translation team. + +2012-11-06 Joseph Myers + + [BZ #14793] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): In case of large z + exponent and small x and y exponents, scale x or y up. Increase + by 2 the exponent used in scaling up. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (fma_test): Add more tests. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + +2012-11-05 Joseph Myers + + [BZ #14805] + * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_DFL_ENV): Use cast to const + fenv_t *. + + [BZ #14801] + * sysdeps/s390/fpu/bits/fenv.h (fenv_t): Use implementation + namespace for names of struct fields. + * sysdeps/s390/fpu/fegetenv.c (fegetenv): Update references to + fenv_t fields. + * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise. + +2012-11-04 Samuel Thibault + + [BZ #3665] + * sysdeps/mach/hurd/bits/errno.h: Regenerated. + +2012-11-04 Thomas Schwinge + + * csu/libc-start.c (LIBC_START_MAIN): Conditionalize use of + PTR_DEMANGLE. + + [BZ #5246] + * sysdeps/mach/hurd/i386/____longjmp_chk.S: Conditionalize use of + PTR_DEMANGLE. + +2012-11-04 Joseph Myers + + [BZ #14797] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute cases that + definitely overflow as x * y not x * y + z. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (fma_test): Add more tests. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + +2012-11-04 Thomas Schwinge + + [BZ #157] + + * include/stub-tag.h: Remove file. + * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't emit + '#include' of it. + * manual/maint.texi (Porting): Don't reference it. + * Makerules ($(objpfx)stubs): Likewise. + * dirent/closedir.c: Don't include . + * dirent/dirfd.c: Likewise. + * dirent/fdopendir.c: Likewise. + * dirent/getdents.c: Likewise. + * dirent/getdents64.c: Likewise. + * dirent/opendir.c: Likewise. + * dirent/readdir.c: Likewise. + * dirent/readdir64.c: Likewise. + * dirent/readdir64_r.c: Likewise. + * dirent/readdir_r.c: Likewise. + * dirent/rewinddir.c: Likewise. + * dirent/seekdir.c: Likewise. + * dirent/telldir.c: Likewise. + * gmon/profil.c: Likewise. + * grp/setgroups.c: Likewise. + * inet/if_index.c: Likewise. + * io/access.c: Likewise. + * io/chdir.c: Likewise. + * io/chmod.c: Likewise. + * io/chown.c: Likewise. + * io/close.c: Likewise. + * io/dup.c: Likewise. + * io/dup2.c: Likewise. + * io/dup3.c: Likewise. + * io/euidaccess.c: Likewise. + * io/faccessat.c: Likewise. + * io/fchdir.c: Likewise. + * io/fchmod.c: Likewise. + * io/fchmodat.c: Likewise. + * io/fchown.c: Likewise. + * io/fchownat.c: Likewise. + * io/fcntl.c: Likewise. + * io/flock.c: Likewise. + * io/fstatfs.c: Likewise. + * io/fstatfs64.c: Likewise. + * io/fstatvfs.c: Likewise. + * io/fstatvfs64.c: Likewise. + * io/futimens.c: Likewise. + * io/fxstat.c: Likewise. + * io/fxstat64.c: Likewise. + * io/fxstatat.c: Likewise. + * io/fxstatat64.c: Likewise. + * io/getcwd.c: Likewise. + * io/isatty.c: Likewise. + * io/lchmod.c: Likewise. + * io/lchown.c: Likewise. + * io/link.c: Likewise. + * io/linkat.c: Likewise. + * io/lseek.c: Likewise. + * io/lseek64.c: Likewise. + * io/lxstat64.c: Likewise. + * io/mkdir.c: Likewise. + * io/mkdirat.c: Likewise. + * io/mkfifo.c: Likewise. + * io/mkfifoat.c: Likewise. + * io/open.c: Likewise. + * io/open64.c: Likewise. + * io/openat.c: Likewise. + * io/openat64.c: Likewise. + * io/pipe.c: Likewise. + * io/pipe2.c: Likewise. + * io/poll.c: Likewise. + * io/posix_fadvise.c: Likewise. + * io/posix_fadvise64.c: Likewise. + * io/posix_fallocate.c: Likewise. + * io/posix_fallocate64.c: Likewise. + * io/read.c: Likewise. + * io/readlink.c: Likewise. + * io/readlinkat.c: Likewise. + * io/rmdir.c: Likewise. + * io/sendfile.c: Likewise. + * io/sendfile64.c: Likewise. + * io/statfs.c: Likewise. + * io/statfs64.c: Likewise. + * io/statvfs.c: Likewise. + * io/statvfs64.c: Likewise. + * io/symlink.c: Likewise. + * io/symlinkat.c: Likewise. + * io/ttyname.c: Likewise. + * io/ttyname_r.c: Likewise. + * io/umask.c: Likewise. + * io/unlink.c: Likewise. + * io/unlinkat.c: Likewise. + * io/utime.c: Likewise. + * io/utimensat.c: Likewise. + * io/write.c: Likewise. + * io/xmknod.c: Likewise. + * io/xmknodat.c: Likewise. + * io/xstat.c: Likewise. + * io/xstat64.c: Likewise. + * login/getpt.c: Likewise. + * login/grantpt.c: Likewise. + * login/unlockpt.c: Likewise. + * math/e_acoshl.c: Likewise. + * math/e_acosl.c: Likewise. + * math/e_asinl.c: Likewise. + * math/e_atan2l.c: Likewise. + * math/e_atanhl.c: Likewise. + * math/e_coshl.c: Likewise. + * math/e_expl.c: Likewise. + * math/e_fmodl.c: Likewise. + * math/e_gammal_r.c: Likewise. + * math/e_hypotl.c: Likewise. + * math/e_j0l.c: Likewise. + * math/e_j1l.c: Likewise. + * math/e_jnl.c: Likewise. + * math/e_lgammal_r.c: Likewise. + * math/e_log10l.c: Likewise. + * math/e_log2l.c: Likewise. + * math/e_logl.c: Likewise. + * math/e_powl.c: Likewise. + * math/e_rem_pio2l.c: Likewise. + * math/e_sinhl.c: Likewise. + * math/e_sqrtl.c: Likewise. + * math/fclrexcpt.c: Likewise. + * math/fedisblxcpt.c: Likewise. + * math/feenablxcpt.c: Likewise. + * math/fegetenv.c: Likewise. + * math/fegetexcept.c: Likewise. + * math/fegetround.c: Likewise. + * math/feholdexcpt.c: Likewise. + * math/fesetenv.c: Likewise. + * math/fesetround.c: Likewise. + * math/feupdateenv.c: Likewise. + * math/fgetexcptflg.c: Likewise. + * math/fraiseexcpt.c: Likewise. + * math/fsetexcptflg.c: Likewise. + * math/ftestexcept.c: Likewise. + * math/k_cosl.c: Likewise. + * math/k_rem_pio2l.c: Likewise. + * math/k_sinl.c: Likewise. + * math/k_tanl.c: Likewise. + * math/s_asinhl.c: Likewise. + * math/s_atanl.c: Likewise. + * math/s_cbrtl.c: Likewise. + * math/s_erfl.c: Likewise. + * math/s_expm1l.c: Likewise. + * math/s_log1pl.c: Likewise. + * math/s_tanhl.c: Likewise. + * misc/acct.c: Likewise. + * misc/brk.c: Likewise. + * misc/chflags.c: Likewise. + * misc/chroot.c: Likewise. + * misc/fchflags.c: Likewise. + * misc/fgetxattr.c: Likewise. + * misc/flistxattr.c: Likewise. + * misc/fremovexattr.c: Likewise. + * misc/fsetxattr.c: Likewise. + * misc/fsync.c: Likewise. + * misc/ftruncate.c: Likewise. + * misc/futimes.c: Likewise. + * misc/futimesat.c: Likewise. + * misc/getdomain.c: Likewise. + * misc/getdtsz.c: Likewise. + * misc/gethostid.c: Likewise. + * misc/gethostname.c: Likewise. + * misc/getloadavg.c: Likewise. + * misc/getpagesize.c: Likewise. + * misc/getsysstats.c: Likewise. + * misc/getxattr.c: Likewise. + * misc/gtty.c: Likewise. + * misc/ioctl.c: Likewise. + * misc/lgetxattr.c: Likewise. + * misc/listxattr.c: Likewise. + * misc/llistxattr.c: Likewise. + * misc/lremovexattr.c: Likewise. + * misc/lsetxattr.c: Likewise. + * misc/lutimes.c: Likewise. + * misc/madvise.c: Likewise. + * misc/mincore.c: Likewise. + * misc/mlock.c: Likewise. + * misc/mlockall.c: Likewise. + * misc/mmap.c: Likewise. + * misc/mprotect.c: Likewise. + * misc/msync.c: Likewise. + * misc/munlock.c: Likewise. + * misc/munlockall.c: Likewise. + * misc/munmap.c: Likewise. + * misc/preadv.c: Likewise. + * misc/preadv64.c: Likewise. + * misc/ptrace.c: Likewise. + * misc/pwritev.c: Likewise. + * misc/pwritev64.c: Likewise. + * misc/readv.c: Likewise. + * misc/reboot.c: Likewise. + * misc/remap_file_pages.c: Likewise. + * misc/removexattr.c: Likewise. + * misc/revoke.c: Likewise. + * misc/select.c: Likewise. + * misc/setdomain.c: Likewise. + * misc/setegid.c: Likewise. + * misc/seteuid.c: Likewise. + * misc/sethostid.c: Likewise. + * misc/sethostname.c: Likewise. + * misc/setregid.c: Likewise. + * misc/setreuid.c: Likewise. + * misc/setxattr.c: Likewise. + * misc/sstk.c: Likewise. + * misc/stty.c: Likewise. + * misc/swapoff.c: Likewise. + * misc/swapon.c: Likewise. + * misc/sync.c: Likewise. + * misc/syncfs.c: Likewise. + * misc/syscall.c: Likewise. + * misc/truncate.c: Likewise. + * misc/ualarm.c: Likewise. + * misc/usleep.c: Likewise. + * misc/ustat.c: Likewise. + * misc/utimes.c: Likewise. + * misc/vhangup.c: Likewise. + * misc/writev.c: Likewise. + * posix/_exit.c: Likewise. + * posix/alarm.c: Likewise. + * posix/execve.c: Likewise. + * posix/fexecve.c: Likewise. + * posix/fork.c: Likewise. + * posix/fpathconf.c: Likewise. + * posix/getaddrinfo.c: Likewise. + * posix/getegid.c: Likewise. + * posix/geteuid.c: Likewise. + * posix/getgid.c: Likewise. + * posix/getgroups.c: Likewise. + * posix/getlogin.c: Likewise. + * posix/getlogin_r.c: Likewise. + * posix/getpgid.c: Likewise. + * posix/getpid.c: Likewise. + * posix/getppid.c: Likewise. + * posix/getresgid.c: Likewise. + * posix/getresuid.c: Likewise. + * posix/getsid.c: Likewise. + * posix/getuid.c: Likewise. + * posix/glob64.c: Likewise. + * posix/nanosleep.c: Likewise. + * posix/pathconf.c: Likewise. + * posix/pause.c: Likewise. + * posix/posix_madvise.c: Likewise. + * posix/pread.c: Likewise. + * posix/pread64.c: Likewise. + * posix/pwrite.c: Likewise. + * posix/pwrite64.c: Likewise. + * posix/sched_getaffinity.c: Likewise. + * posix/sched_getp.c: Likewise. + * posix/sched_gets.c: Likewise. + * posix/sched_primax.c: Likewise. + * posix/sched_primin.c: Likewise. + * posix/sched_rr_gi.c: Likewise. + * posix/sched_setaffinity.c: Likewise. + * posix/sched_setp.c: Likewise. + * posix/sched_sets.c: Likewise. + * posix/sched_yield.c: Likewise. + * posix/setgid.c: Likewise. + * posix/setlogin.c: Likewise. + * posix/setpgid.c: Likewise. + * posix/setresgid.c: Likewise. + * posix/setresuid.c: Likewise. + * posix/setsid.c: Likewise. + * posix/setuid.c: Likewise. + * posix/sleep.c: Likewise. + * posix/spawni.c: Likewise. + * posix/sysconf.c: Likewise. + * posix/times.c: Likewise. + * posix/wait.c: Likewise. + * posix/wait3.c: Likewise. + * posix/wait4.c: Likewise. + * posix/waitpid.c: Likewise. + * resolv/gai_sigqueue.c: Likewise. + * resource/getpriority.c: Likewise. + * resource/getrlimit.c: Likewise. + * resource/getrusage.c: Likewise. + * resource/nice.c: Likewise. + * resource/setpriority.c: Likewise. + * resource/setrlimit.c: Likewise. + * resource/ulimit.c: Likewise. + * rt/aio_cancel.c: Likewise. + * rt/aio_fsync.c: Likewise. + * rt/aio_read.c: Likewise. + * rt/aio_sigqueue.c: Likewise. + * rt/aio_suspend.c: Likewise. + * rt/aio_write.c: Likewise. + * rt/clock_getres.c: Likewise. + * rt/clock_gettime.c: Likewise. + * rt/clock_nanosleep.c: Likewise. + * rt/clock_settime.c: Likewise. + * rt/lio_listio.c: Likewise. + * rt/mq_close.c: Likewise. + * rt/mq_getattr.c: Likewise. + * rt/mq_notify.c: Likewise. + * rt/mq_open.c: Likewise. + * rt/mq_receive.c: Likewise. + * rt/mq_send.c: Likewise. + * rt/mq_setattr.c: Likewise. + * rt/mq_timedreceive.c: Likewise. + * rt/mq_timedsend.c: Likewise. + * rt/mq_unlink.c: Likewise. + * rt/shm_open.c: Likewise. + * rt/shm_unlink.c: Likewise. + * rt/timer_create.c: Likewise. + * rt/timer_delete.c: Likewise. + * rt/timer_getoverr.c: Likewise. + * rt/timer_gettime.c: Likewise. + * rt/timer_settime.c: Likewise. + * setjmp/__longjmp.c: Likewise. + * setjmp/setjmp.c: Likewise. + * signal/kill.c: Likewise. + * signal/killpg.c: Likewise. + * signal/raise.c: Likewise. + * signal/sigaction.c: Likewise. + * signal/sigaltstack.c: Likewise. + * signal/sigblock.c: Likewise. + * signal/sigignore.c: Likewise. + * signal/sigintr.c: Likewise. + * signal/signal.c: Likewise. + * signal/sigpause.c: Likewise. + * signal/sigpending.c: Likewise. + * signal/sigqueue.c: Likewise. + * signal/sigreturn.c: Likewise. + * signal/sigset.c: Likewise. + * signal/sigsetmask.c: Likewise. + * signal/sigstack.c: Likewise. + * signal/sigsuspend.c: Likewise. + * signal/sigtimedwait.c: Likewise. + * signal/sigvec.c: Likewise. + * signal/sigwait.c: Likewise. + * signal/sigwaitinfo.c: Likewise. + * signal/sysv_signal.c: Likewise. + * socket/accept.c: Likewise. + * socket/accept4.c: Likewise. + * socket/bind.c: Likewise. + * socket/connect.c: Likewise. + * socket/getpeername.c: Likewise. + * socket/getsockname.c: Likewise. + * socket/getsockopt.c: Likewise. + * socket/isfdtype.c: Likewise. + * socket/listen.c: Likewise. + * socket/recv.c: Likewise. + * socket/recvfrom.c: Likewise. + * socket/recvmsg.c: Likewise. + * socket/send.c: Likewise. + * socket/sendmsg.c: Likewise. + * socket/sendto.c: Likewise. + * socket/setsockopt.c: Likewise. + * socket/shutdown.c: Likewise. + * socket/sockatmark.c: Likewise. + * socket/socket.c: Likewise. + * socket/socketpair.c: Likewise. + * stdio-common/ctermid.c: Likewise. + * stdio-common/cuserid.c: Likewise. + * stdio-common/remove.c: Likewise. + * stdio-common/rename.c: Likewise. + * stdio-common/renameat.c: Likewise. + * stdio-common/tempname.c: Likewise. + * stdlib/getcontext.c: Likewise. + * stdlib/makecontext.c: Likewise. + * stdlib/setcontext.c: Likewise. + * stdlib/swapcontext.c: Likewise. + * stdlib/system.c: Likewise. + * streams/fattach.c: Likewise. + * streams/fdetach.c: Likewise. + * streams/getmsg.c: Likewise. + * streams/getpmsg.c: Likewise. + * streams/putmsg.c: Likewise. + * streams/putpmsg.c: Likewise. + * sysdeps/unix/bsd/getpt.c: Likewise. + * sysdeps/unix/sysv/linux/epoll_pwait.c: Likewise. + * sysdeps/unix/sysv/linux/futimens.c: Likewise. + * sysdeps/unix/sysv/linux/lutimes.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c: + Likewise. + * sysdeps/unix/sysv/linux/readahead.c: Likewise. + * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise. + * sysdeps/unix/sysv/linux/utimensat.c: Likewise. + * sysvipc/msgctl.c: Likewise. + * sysvipc/msgget.c: Likewise. + * sysvipc/msgrcv.c: Likewise. + * sysvipc/msgsnd.c: Likewise. + * sysvipc/semctl.c: Likewise. + * sysvipc/semget.c: Likewise. + * sysvipc/semop.c: Likewise. + * sysvipc/semtimedop.c: Likewise. + * sysvipc/shmat.c: Likewise. + * sysvipc/shmctl.c: Likewise. + * sysvipc/shmdt.c: Likewise. + * sysvipc/shmget.c: Likewise. + * termios/tcdrain.c: Likewise. + * termios/tcflow.c: Likewise. + * termios/tcflush.c: Likewise. + * termios/tcgetattr.c: Likewise. + * termios/tcgetpgrp.c: Likewise. + * termios/tcsendbrk.c: Likewise. + * termios/tcsetattr.c: Likewise. + * termios/tcsetpgrp.c: Likewise. + * time/adjtime.c: Likewise. + * time/clock.c: Likewise. + * time/getitimer.c: Likewise. + * time/gettimeofday.c: Likewise. + * time/setitimer.c: Likewise. + * time/settimeofday.c: Likewise. + * time/stime.c: Likewise. + * time/time.c: Likewise. + +2012-11-04 Pino Toscano + + * sysdeps/generic/paths.h (_PATH_STDPATH): Remove /usr/contrib/bin and + /usr/old/bin. + + * sysdeps/generic/paths.h (_PATH_MNTTAB, _PATH_MOUNTED): Use tabs + instead of spaces. + * sysdeps/unix/sysv/linux/paths.h (_PATH_UTMP, _PATH_WTMP): Likewise. + +2012-11-03 Joseph Myers + + [BZ #14796] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Set rounding mode to + FE_TONEAREST before applying Dekker multiplication and Knuth + addition. Clear inexact exceptions and check for exact zero + results afterwards. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (fma_test): Add more tests. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + * sysdeps/generic/math_private.h (default_libc_fesetround): New + function. + (libc_fesetround): New macro. + (libc_fesetroundf): Likewise. + (libc_fesetroundl): Likewise. + * sysdeps/i386/fpu/fenv_private.h (libc_fesetround_sse): New + function. + (libc_fesetround_387): Likewise. + (libc_fesetroundf): New macro. + (libc_fesetround): Likewise. + (libc_fesetroundl): Likewise. + * sysdeps/sparc/fpu/fenv_private.h (libc_fesetround): New + function. + (libc_fesetroundf): New macro. + (libc_fesetround): Likewise. + (libc_fesetroundl): Likewise. + * include/fenv.h (feclearexcept): Add libm_hidden_proto. + * math/fclrexcpt.c (feclearexcept): Add libm_hidden_ver. + * sysdeps/i386/fpu/fclrexcpt.c (feclearexcept): Add + libm_hidden_ver. + * sysdeps/powerpc/fpu/fclrexcpt.c (feclearexcept): Likewise. + * sysdeps/s390/fpu/fclrexcpt.c (feclearexcept): Add + libm_hidden_def. + * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Likewise. + * sysdeps/sparc/fpu/fclrexcpt.c (feclearexcept): Add + libm_hidden_ver. + * sysdeps/x86_64/fpu/fclrexcpt.c (feclearexcept): Add + libm_hidden_def. + + [BZ #3439] + * sysdeps/powerpc/bits/fenv.h (FE_INEXACT): Define macro to + integer constant usable in #if and use that to give value to enum + constant. + (FE_DIVBYZERO): Likewise. + (FE_UNDERFLOW): Likewise. + (FE_OVERFLOW): Likewise. + (FE_INVALID): Likewise. + (FE_INVALID_SNAN): Likewise. + (FE_INVALID_ISI): Likewise. + (FE_INVALID_IDI): Likewise. + (FE_INVALID_ZDZ): Likewise. + (FE_INVALID_IMZ): Likewise. + (FE_INVALID_COMPARE): Likewise. + (FE_INVALID_SOFTWARE): Likewise. + (FE_INVALID_SQRT): Likewise. + (FE_INVALID_INTEGER_CONVERSION): Likewise. + (FE_TONEAREST): Likewise. + (FE_TOWARDZERO): Likewise. + (FE_UPWARD): Likewise. + (FE_DOWNWARD): Likewise. + * sysdeps/s390/fpu/bits/fenv.h (FE_INVALID): Likewise. + (FE_DIVBYZERO): Likewise. + (FE_OVERFLOW): Likewise. + (FE_UNDERFLOW): Likewise. + (FE_INEXACT): Likewise. + (FE_TONEAREST): Likewise. + (FE_DOWNWARD): Likewise. + (FE_UPWARD): Likewise. + (FE_TOWARDZERO): Likewise. + * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_INEXACT): Likewise. + (FE_UNDERFLOW): Likewise. + (FE_OVERFLOW): Likewise. + (FE_DIVBYZERO): Likewise. + (FE_INVALID): Likewise. + (FE_TONEAREST): Likewise. + (FE_TOWARDZERO): Likewise. + * sysdeps/sparc/fpu/bits/fenv.h (FE_INVALID): Likewise. + (FE_OVERFLOW): Likewise. + (FE_UNDERFLOW): Likewise. + (FE_DIVBYZERO): Likewise. + (FE_INEXACT): Likewise. + (FE_TONEAREST): Likewise. + (FE_TOWARDZERO): Likewise. + (FE_UPWARD): Likewise. + (FE_DOWNWARD): Likewise. + * sysdeps/x86/fpu/bits/fenv.h (FE_INVALID): Likewise. + (FE_DIVBYZERO): Likewise. + (FE_OVERFLOW): Likewise. + (FE_UNDERFLOW): Likewise. + (FE_INEXACT): Likewise. + (FE_TONEAREST): Likewise. + (FE_DOWNWARD): Likewise. + (FE_UPWARD): Likewise. + (FE_TOWARDZERO): Likewise. + +2012-11-02 Chris Metcalf + + * elf/elf.h (R_TILEGX_IMM16_X[01]_HW[012]_(|LAST_)PLT_PCREL): Add. + +2012-11-03 Andreas Schwab + + * scripts/cross-test-ssh.sh (command): Use newlines to separate + commands. Quote $PWD. + (blacklist_exports): Don't use remove_newlines. Replace "declare + -x" by "export". + (remove_newlines): Remove. + +2012-11-02 H.J. Lu + + * stdlib/Makefile (headers): Add bits/stdlib-float.h. + * stdlib/stdlib.h (atof): Moved to ... + * include/bits/stdlib-float.h: Here. New file. + * stdlib/stdlib.h: Include . + * stdlib/bits/stdlib-float.h: New file. + * sysdeps/x86/Makefile (CFLAGS-.os): Compile rtld routines with + -mno-sse -mno-mmx. + * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: Include + . + +2012-11-02 Joseph Myers + + * conform/conformtest.pl (@headers): Add fenv.h. + * conform/data/fenv.h-data: New file. + * include/fenv.h [_ISOMAC]: Disable all contents of file except + include of . + + * conform/data/complex.h-data [ISO99 || ISO11 || XOPEN2K || + POSIX2008]: Change condition to [!ISO && !POSIX && !XPG3 && !XPG4 + && !UNIX98]. Enables tests for XOPEN2K8. + * conform/data/inttypes.h-data [ISO99 || ISO11 || XOPEN2K || + POSIX2008]: Likewise. + + * conform/data/sys/wait.h-data [XPG3 || XOPEN2K8 || POSIX2008] + (struct rusage): Do not expect type or its members. + + [BZ #3439] + * math/math.h (FP_NAN): Define macro to integer constant usable in + #if and use that to give value to enum constant. + (FP_INFINITE): Likewise. + (FP_ZERO): Likewise. + (FP_SUBNORMAL): Likewise. + (FP_NORMAL): Likewise. + +2012-11-02 Andreas Schwab + + * iconvdata/bug-iconv8.c (do_test): Use %z for size_t arguments. + * iconvdata/bug-iconv9.c (do_test): Use %t for ptrdiff_t + arguments. + +2012-11-02 Roland McGrath + + * aclocal.m4 (GLIBC_AUTOCONF_VERSION): New macro. + Check that AC_AUTOCONF_VERSION matches it and m4_fatal at + autoconf-time if not. + * configure.in: Remove AC_PREREQ. + +2012-11-02 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Use + __builtin_ppc_get_timebase when building with GCC >= 4.8 instead + of the internal implementation. + +2012-11-02 Joseph Myers + + * include/sys/syslog.h [_ISOMAC]: Disable all contents of file + except include of . + +2012-11-01 Andreas Schwab + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: If the + function returns with a NULL context exit with zero. + +2012-11-01 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/Makefile (cflags): Remove -mnew-mnemonics. + +2012-11-01 H.J. Lu + + * catgets/test-gencat.sh (run_program_prefix): Renamed to ... + (run_program_cmd): This. + * localedata/tst-langinfo.sh (run_program_prefix): Removed. + (tst_langinfo): New variable. Use it. + +2012-11-01 Sebastan Andrzej Siewior + + * sysdeps/powerpc/powerpc32/dl-trampoline.S: Put __NO_FPRS__ around + floating point opcodes. + +2012-11-01 Thomas Schwinge + + * sysdeps/mach/hurd/Makefile (link-libc-static-tests): New + variable. + + * elf/dl-support.c: Unconditionally include "setup-vdso.h". + + * sysdeps/mach/hurd/powerpc: Remove directory. + * sysdeps/mach/powerpc: Likewise. + +2012-11-01 Andreas Schwab + + * scripts/check-local-headers.sh: Ignore c++ headers. + +2012-11-01 Thomas Schwinge + + * libio/genops.c (_IO_flush_all_lockp): Use NULL rather than 0 for + __libc_cleanup_region_start argument. + +2012-11-01 Joseph Myers + + [BZ #14784] + [BZ #14785] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle cases with small + x * y using scaling, not as x * y + z. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (fma_test): Add more tests. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + +2012-11-01 Thomas Schwinge + + * sysdeps/mach/hurd/bits/param.h: Remove stray #endif. + +2012-10-31 Joseph Myers + + * sysdeps/sh/Makefile [$(subdir) = debug] (CFLAGS-backtrace.c): + New variable. + +2012-10-31 Thomas Schwinge + + * rt/tst-shm.c (worker): Correct checking for mmap failure. + +2012-10-31 Andreas Schwab + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Fix sort order. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: + Likewise. + +2012-10-31 Tulio Magno Quites Machado Filho + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Fix the order of the list for glibc 2.17. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: + Likewise. + +2012-10-31 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-10-31 Joseph Myers + + [BZ #14610] + * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Check + for low part of x being zero before using __atanl (y). + * math/libm-test.inc (atan2_test): Add another test. + + * manual/install.texi (Configuring and compiling): Document + general use of test-wrapper and test-wrapper-env. + * INSTALL: Regenerated. + + * sysdeps/ieee754/dbl-64/s_fma.c: Include . + (__fma): Do not extract and scale down low bits on after-rounding + systems when result rounded to normal precision would have normal + exponent. + * sysdeps/ieee754/ldbl-128/s_fmal.c: Include . + (__fmal): Do not extract and scale down low bits on after-rounding + systems when result rounded to normal precision would have normal + exponent. + * sysdeps/ieee754/ldbl-96/s_fmal.c: Include . + (__fmal): Do not extract and scale down low bits on after-rounding + systems when result rounded to normal precision would have normal + exponent. + * math/libm-test.inc (UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): New + macro. + (fma_test): Add more tests. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + +2012-10-30 H.J. Lu + + * sysdeps/i386/tininess.h: Renamed to ... + * sysdeps/x86/tininess.h: This. + * sysdeps/x86_64/tininess.h: Removed. + +2012-10-30 Joseph Myers + + * elf/Makefile ($(objpfx)tst-array1.out): Depend on comparison + input. Use $(build-program-cmd). + ($(objpfx)tst-array1-static.out): Likewise. + ($(objpfx)tst-array2.out): Likewise. + ($(objpfx)tst-array3.out): Likewise. + ($(objpfx)tst-array4.out): Likewise. + ($(objpfx)tst-array5.out): Likewise. + ($(objpfx)tst-array5-static.out): Likewise. + +2012-10-30 Chris Metcalf + + * elf/dl-load.c (_dl_map_object_from_fd): Call DL_AFTER_LOAD + if defined. + + * nss/nsswitch.h (nss_interface_function): Provide new + macro for use with NSS functions. + * grp/initgroups.c: Use new macro. + * nss/getXXbyYY.c: Likewise. + * nss/getXXbyYY_r.c: Likewise. + * nss/getXXent.c: Likewise. + * nss/getXXent_r.c: Likewise. + * sysdeps/posix/getaddrinfo.c: Likewise. + +2012-10-30 Andreas Jaeger + + * po/ru.po: Update Russion translation from translation project. + +2012-10-30 Joseph Myers + + [BZ #14152] + [BZ #14783] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Extract low bits of + result and shift together with sticky bit instead of replicating + round-to-nearest rounding. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (fma_test): Add more tests. Do not permit + missing underflow exceptions. + (fma_test_towardzero): Add more tests. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + + [BZ #14047] + * sysdeps/generic/tininess.h: New file. + * sysdeps/i386/tininess.h: Likewise. + * sysdeps/sh/tininess.h: Likewise. + * sysdeps/x86_64/tininess.h: Likewise. + * stdlib/tst-strtod-underflow.c: Likewise. + * stdlib/tst-tininess.c: Likewise. + * stdlib/strtod_l.c: Include . + (round_and_return): Do not set errno for exact underflow cases. + Force an underflow exception when setting errno for underflow. + Determine underflow based on rounding to normal precision if + TININESS_AFTER_ROUNDING. + * stdlib/tst-strtod.c (tests): Do not expect errno to be set to + ERANGE for exact underflow cases. + * stdlib/Makefile (tests): Add tst-tininess and + tst-strtod-underflow. + ($(objpfx)tst-tininess): Use $(link-libm). + ($(objpfx)tst-strtod-underflow): Likewise. + +2012-10-30 Andreas Jaeger + + [BZ #14767] + * elf/Makefile (tests): Remove conditional for have-initfini-array + since this is now always required and the variable does not exist + anymore. + (tests-static): Likewise. + (modules-names): Likewise. + + * po/eo.po: Add Esperanto translation from translation project. + + * elf/tst-array1.c (fini_array): Make writeable so that it can be + merged with constructor/destructor. + (init_array): Likewise. + * elf/tst-array2dep.c (fini_array): Likewise. + (init_array): Likewise. + +2012-10-29 Mike Frysinger + + * manual/message.texi: Delete @cartouche tags. + +2012-10-29 Pino Toscano + + * sysdeps/mach/hurd/fdatasync.c: Turn ERR into EINVAL if it is + EOPNOTSUPP. + * sysdeps/mach/hurd/fsync.c: Likewise. + + * sysdeps/pthread/aio_notify.c (__aio_notify_only) + [_POSIX_REALTIME_SIGNALS]: Change condition to + [_POSIX_REALTIME_SIGNALS > 0]. + +2012-10-27 Andreas Jaeger + + * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE) + [!__x86_64]: Do not define, take value from . + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): + [__WORDSIZE != 64]: Likewise. + +2012-10-26 H.J. Lu + + * iconvdata/tst-table.sh: Remove ${SHELL}. + * iconvdata/tst-tables.sh: Likewise. + +2012-10-25 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c + (__get_clockfreq_via_proc_openprom): Use strtoumax instead + of strtoull. + + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add comments for + ifunc-impl-list.c + * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/ifunc-impl-list.c: New + file. + +2012-10-25 Roland McGrath + + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c + (__get_clockfreq_via_proc_openprom): Use __getdents instead of + __getdirentries. + +2012-10-25 Joseph Myers + Jim Blandy + + * scripts/cross-test-ssh.sh: New file. + * manual/install.texi (Configuring and compiling): Document use of + cross-test-ssh.sh. + * INSTALL: Regenerated. + +2012-10-25 Pino Toscano + + * sysdeps/mach/hurd/ptrace.c (ptrace): Use __hurd_fail to return + EOPNOTSUPP. + +2012-10-25 Joseph Myers + + * Makeconfig (run-program-prefix): Fix comment. + +2012-10-24 Joseph Myers + Jim Blandy + + * Makeconfig (test-wrapper): New variable, + (test-wrapper-env): Likewise. + [$(cross-compiling) = yes && $(test-wrapper) != ""] + (run-built-tests): Define to yes. + (run-program-prefix): Use $(test-wrapper). + (built-program-cmd): Likewise. + * Rules (make-test-out): Use $(test-wrapper-env) and + $(host-built-program-cmd). + * elf/Makefile ($(objpfx)order.out): Use $(test-wrapper). + ($(objpfx)tst-pathopt.out): Pass $(test-wrapper-env) to + tst-pathopt.sh. + ($(objpfx)tst-rtld-load-self.out): Pass $(test-wrapper) and + $(test-wrapper-env) to tst-rtld-load-self.sh. + ($(objpfx)order2.out): Use $(test-wrapper). + ($(objpfx)tst-initorder.out): Likewise. + ($(objpfx)tst-initorder2.out): Likewise. + ($(objpfx)tst-unused-dep.out): Use $(test-wrapper-env). + * elf/tst-pathopt.sh (run_program_prefix): Remove unused variable. + (test_wrapper_env): New variable. Use it to run ld.so. + * elf/tst-rtld-load-self.sh (test_wrapper): New variable. + Use it to run ld.so. + (test_wrapper_env): Likewise. + * iconvdata/Makefile ($(objpfx)iconv-test.out): Pass + $(test-wrapper) to run-iconv-test.sh. + * iconvdata/run-iconv-test.sh (test_wrapper): New variable. + (ICONV): Use $test_wrapper. + * posix/Makefile ($(objpfx)globtest.out): Pass + $(run-via-rtld-prefix), $(test-wrapper) and $(test-wrapper-env) to + globtest.sh, not $(run-program-prefix). + * posix/globtest.sh (run_via_rtld_prefix): New variable. + (test_wrapper): Likewise. + (test_wrapper_env): Likewise. Use it to run globtest with HOME + set together with run_via_rtld_prefix. + (run_program_prefix): Define in terms of test_wrapper and + run_via_rtld_prefix. + +2012-10-24 Roland McGrath + + * nscd/Makefile ($(objpfx)nscd): Remove librt dependency. + * posix/Makefile ($(objpfx)tst-regex, $(objpfx)tst-regex2): + Targets removed. + + [BZ #14743] + * include/time.h: Remove librt_hidden_proto (clock_gettime). + Declare __clock_getres, __clock_gettime, __clock_settime, + __clock_nanosleep, and __clock_getcpuclockid. + * rt/clock_gettime.c: Define __clock_gettime as an alias. + Remove librt_hidden_def (clock_gettime). + * sysdeps/unix/clock_gettime.c: Likewise. + * rt/clock_getcpuclockid.c: Define __clock_getcpuclockid as an alias. + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Likewise. + * rt/clock_getres.c: Define __clock_getres as an alias. + * sysdeps/posix/clock_getres.c: Likewise. + * rt/clock_settime.c: Define __clock_settime as an alias. + * sysdeps/unix/clock_settime.c: Likewise. + * rt/clock_nanosleep.c: Define __clock_nanosleep as an alias. + * sysdeps/unix/clock_nanosleep.c: Likewise. + * sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise. + * rt/clock-compat.c: New file. + * rt/Makefile (librt-routines): Add clock-compat and move + $(clock-routines) to ... + (routines): ... here, new variable. + * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines): + Don't add get_clockfreq here. + * rt/Versions (libc: GLIBC_2.17): New version set. + Add clock_* symbols here. + (libc: GLIBC_PRIVATE): New version set. Add __clock_* symbols here. + * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist + (GLIBC_2.17): Add clock_* symbols. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise. + * NEWS: Mention the move. + + * sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq): + Use __open, __read, __close rather than their public counterparts. + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c + (__get_clockfreq_via_cpuinfo): Likewise. + (__get_clockfreq_via_proc_openprom): Likewise, and __getdirentries. + (__get_clockfreq_via_dev_openprom): Likewise, and __ioctl. + + * config.h.in (HAVE_IFUNC): New #undef. + * configure.in: Define it if libc_cv_ld_gnu_indirect_function + was successful. + * configure: Regenerated. + +2012-10-24 Mike Frysinger + + * configure.in: Move READELF check to start of file. + (libc_cv_ld_gnu_indirect_function): Change to a link test. Rename from + libc_cv_asm_gnu_indirect_function in the process. + * configure: Regenerated. + +2012-10-24 Mike Frysinger + + * configure.in (libc_cv_gcc_static_libgcc): Drop -q flag to grep and + send the output to /dev/null. + (libc_cv_cc_with_libunwind): Likewise. + (libc_cv_as_noexecstack): Likewise. + * configure: Regenerate. + +2012-10-24 Joseph Myers + + * io/ftwtest-sh (tmp): Define to ${objpfx}io, not using `pwd`. + + * posix/globtest.sh (TMPDIR): Do not set. + (testdir): Define using ${common_objpfx}posix not $TMPDIR. + (testout): Likewise. + +2012-10-24 Andreas Jaeger + + * io/fcntl.h: Always define mode_t, off_t, pid_t and use these + types for creat, creat64, lockf, posix_fadvise, posix_fallocate. + [__USE_LARGEFILE64 && !__off64_t_defined]: Define off64_t. + [__USE_LARGEFILE64]: Use off64_t in declaration of lock64, + posix_fadvise64, posix_fallocate64. + + * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (F_GETLK, F_SETLK) + (F_SETLKW) [__x86_64]: Remove, provided by . + (F_GETLK, F_SETLK, F_SETLKW) [!__USE_FILE_OFFSET64 && !__x86_64__]: + Likewise. + (F_GETLK, F_SETLK, F_SETLKW) [__USE_FILE_OFFSET64 && ! __x86_64__]: + Likewise. + (F_GETLK64, F_SETLK64, F_SETLKW64) [!__x86_64__]: Likewise. + + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_GETLK, F_SETLK) + (F_SETLKW) [__USE_FILE_OFFSET64]: Remove, provided by + . + (F_GETLK64, F_SETLK64, F_SETLKW64) [__WORDSIZE == 64]: Likewise. + + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_DUPFD, F_GETFD) + (F_SETFD, F_GETFL, F_SETFL): Remove, provided by . + (F_GETLK, F_SETLK, F_SETLKW) [__WORDSIZE == 64]: Likewise. + (F_GETLK, F_SETLK, F_SETLKW, F_GETLK64, F_SETLK64, F_SETLKW64) + [__WORDSIZE != 64]: Likewise. + +2012-10-23 Joseph Myers + + * Makeconfig (run-built-tests): New variable. + * Rules [$(cross-compiling) = yes]: Change condition to + [$(run-built-tests) = no]. + * catgets/Makefile [$(cross-compiling) != yes]: Change condition + to [$(run-built-tests) = yes]. + * elf/Makefile [$(cross-compiling) = no]: Likewise. + * grp/Makefile [$(cross-compiling) = no]: Likewise. + * iconv/Makefile [$(cross-compiling) != yes]: Likewise. + * iconvdata/Makefile [$(cross-compiling) = no]: Likewise. + * intl/Makefile [$(cross-compiling) = no]: Likewise. + * io/Makefile [$(cross-compiling) = no]: Likewise. + * libio/Makefile [$(cross-compiling) = no]: Likewise. + * malloc/Makefile [$(cross-compiling) = no]: Likewise. + * misc/Makefile [$(cross-compiling) = no]: Likewise. + * posix/Makefile [$(cross-compiling) = no]: Likewise. + * resolv/Makefile [$(cross-compiling) = no]: Likewise. + * stdio-common/Makefile [$(cross-compiling) = no]: Likewise. + * stdlib/Makefile [$(cross-compiling) = no]: Likewise. + * string/Makefile [$(cross-compiling) = no]: Likewise. + + * posix/Makefile ($(objpfx)globtest.out): Pass + $(run-program-prefix) to globtest.sh, not $(elf-objpfx) and + $(rtld-installed-name). + * posix/globtest.sh (elf_objpfx): Remove variable. + (rtld_installed_name): Likewise. + (library_path): Likewise. + (run_program_prefix): New variable. Use for running globtest + binary. + +2012-10-23 Jim Blandy + Joseph Myers + + * Makeconfig (host-built-program-cmd): New variable. + * elf/Makefile (tst-stackguard1-ARGS): Use + $(host-built-program-cmd). + * posix/Makefile (tst-exec-ARGS): Use $(host-built-program-cmd). + (tst-spawn-ARGS): Likewise. + * rt/Makefile (tst-mqueue7-ARGS): Use $(host-built-program-cmd). + +2012-10-23 Joseph Myers + Jim Blandy + + * Makeconfig (run-via-rtld-prefix): New variable. + (run-program-prefix): Define in terms of $(run-via-rtld-prefix). + (built-program-cmd): Likewise. + +2012-10-22 Andreas Jaeger + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to + __O_RSYNC if it exists, otherwise to O_SYNC. + +2012-10-22 Jim Blandy + Joseph Myers + + * iconvdata/run-iconv-test.sh: Redirect iconv stdin in loops from + /dev/null. + * iconvdata/tst-tables.sh: Redirect tst-table.sh stdin in loop + from /dev/null + * posix/tst-getconf.sh: Redirect getconf stdin in loop from + /dev/null. + +2012-10-22 Andreas Jaeger + + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (__O_LARGEFILE): + Define always. + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): Likewise. + + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/fcntl-linux.h. + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (F_GETLK, F_SETLK) + (F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64]. + + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (O_LARGEFILE): Rename + to __O_LARGEFILE. + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_LARGEFILE): Rename + to __O_LARGEFILE. + +2012-10-21 Jim Blandy + Joseph Myers + + * config.make.in (NM): New variable. + +2012-10-21 Andreas Jaeger + + * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Remove all + definitions and declarations that are provided by + and include . + +2012-10-20 H.J. Lu + + [BZ #14683] + * elf/Makefile (tests-static): Add tst-leaks1-static. + (tests): Also depend on $(objpfx)tst-leaks1-static-mem. + ($(objpfx)tst-leaks1-static): New rule. + ($(objpfx)tst-leaks1-static-mem): Likewise. + (tst-leaks1-static-ENV): New macro. + * elf/dl-open.c (dl_open_worker): Check the main application + only if SHARED is defined. + * elf/tst-leaks1-static.c: New file. + +2012-10-20 Andreas Jaeger + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: New file, contains + generic values for Linux. + * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: Remove all definitions + and declarations that are provided by and + include . + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise. + +2012-10-20 Roland McGrath + + * io/fcntl.h: Move include of to the top and + include it unconditionally. + +2012-10-20 H.J. Lu + + * wcsmbs/Makefile (tests-ifunc): New variable. + (tests): Add $(tests-ifunc). + * wcsmbs/test-wcschr-ifunc.c: New file. + * wcsmbs/test-wcscmp-ifunc.c: Likewise. + * wcsmbs/test-wcscpy-ifunc.c: Likewise. + * wcsmbs/test-wcslen-ifunc.c: Likewise. + * wcsmbs/test-wcsrchr-ifunc.c: Likewise. + * wcsmbs/test-wmemcmp-ifunc.c: Likewise. + + * string/Makefile (tests-ifunc): New variable. + (tests): Add $(tests-ifunc). + * string/test-memccpy.c (TEST_NAME): New macro. + * string/test-memchr.c (TEST_NAME): Likewise. + * string/test-memcmp.c (TEST_NAME): Likewise. + * string/test-memcpy.c (TEST_NAME): Likewise. + * string/test-memmem.c (TEST_NAME): Likewise. + * string/test-memmove.c (TEST_NAME): Likewise. + * string/test-memset.c (TEST_NAME): Likewise. + * string/test-rawmemchr.c (TEST_NAME): Likewise. + * string/test-stpcpy.c (TEST_NAME): Likewise. + * string/test-stpncpy.c (TEST_NAME): Likewise. + * string/test-strcasecmp.c (TEST_NAME): Likewise. + * string/test-strcasestr.c (TEST_NAME): Likewise. + * string/test-strcat.c (TEST_NAME): Likewise. + * string/test-strchr.c (TEST_NAME): Likewise. + * string/test-strcmp.c(TEST_NAME): Likewise. + * string/test-strcpy.c (TEST_NAME): Likewise. + * string/test-strcspn.c (TEST_NAME): Likewise. + * string/test-strlen.c (TEST_NAME): Likewise. + * string/test-strncasecmp.c (TEST_NAME): Likewise. + * string/test-strncmp.c (TEST_NAME): Likewise. + * string/test-strncpy.c (TEST_NAME): Likewise. + * string/test-strnlen.c (TEST_NAME): Likewise. + * string/test-strpbrk.c (TEST_NAME): Likewise. + * string/test-strrchr.c (TEST_NAME): Likewise. + * string/test-strspn.c (TEST_NAME): Likewise. + * string/test-strstr.c (TEST_NAME): Likewise. + * string/test-bcopy-ifunc.c: New file. + * string/test-bzero-ifunc.c: Likewise. + * string/test-memccpy-ifunc.c: Likewise. + * string/test-memchr-ifunc.c: Likewise. + * string/test-memcmp-ifunc.c: Likewise. + * string/test-memcpy-ifunc.c: Likewise. + * string/test-memmem-ifunc.c: Likewise. + * string/test-memmove-ifunc.c: Likewise. + * string/test-mempcpy-ifunc.c: Likewise. + * string/test-memset-ifunc.c: Likewise. + * string/test-rawmemchr-ifunc.c: Likewise. + * string/test-stpcpy-ifunc.c: Likewise. + * string/test-stpncpy-ifunc.c: Likewise. + * string/test-strcasecmp-ifunc.c: Likewise. + * string/test-strcasestr-ifunc.c: Likewise. + * string/test-strcat-ifunc.c: Likewise. + * string/test-strchr-ifunc.c: Likewise. + * string/test-strchrnul-ifunc.c: Likewise. + * string/test-strcmp-ifunc.c: Likewise. + * string/test-strcpy-ifunc.c: Likewise. + * string/test-strcspn-ifunc.c: Likewise. + * string/test-strlen-ifunc.c: Likewise. + * string/test-strncasecmp-ifunc.c: Likewise. + * string/test-strncat-ifunc.c: Likewise. + * string/test-strncmp-ifunc.c: Likewise. + * string/test-strncpy-ifunc.c: Likewise. + * string/test-strnlen-ifunc.c: Likewise. + * string/test-strpbrk-ifunc.c: Likewise. + * string/test-strrchr-ifunc.c: Likewise. + * string/test-strspn-ifunc.c: Likewise. + * string/test-strstr-ifunc.c: Likewise. + + * debug/Makefile (tests-ifunc): New variable. + (tests): Add $(tests-ifunc). + * debug/test-stpcpy_chk.c (TEST_NAME): New macro. + * debug/test-strcpy_chk.c (TEST_NAME): Likewise. + * debug/test-stpcpy_chk-ifunc.c: New file. + * debug/test-strcpy_chk-ifunc.c: Likewise. + +2012-10-20 Siddhesh Poyarekar + + [BZ #13601] + * elf/dl-load.c (open_verify): Retry read if the entire ELF + header is not read in. + +2012-10-19 Joseph Myers + + * io/Makefile ($(objpfx)ftwtest.out): Depend on ftwtest-sh. Pass + script to $(SHELL) as $<. Pass $(common-objpfx) to script + directly. Pass built executable to script as + $(built-program-cmd). + * io/ftwtest-sh (ldso): Remove variable. Run ftwtest directly as + $testprogram without using LD_LIBRARY_PATH and $ldso. + + * grp/Makefile ($(objpfx)tst_fgetgrent.out): Pass + $(run-program-prefix) to tst_fgetgrent.sh, not $(elf-objpfx) and + $(rtld-installed-name). + * grp/tst_fgetgrent.sh (elf_objpfx): Remove variable. + (rtld_installed_name): Likewise. + (library_path): Likewise. + (run_program_prefix): New variable. Use it to run tst_fgetgrent. + * iconvdata/Makefile ($(objpfx)tst-tables.out): Pass + $(run-program-prefix) to tst-tables.sh. + * iconvdata/tst-table.sh (run_program_prefix): New variable. Use + it to run tst-table-from and tst-table-to. + * iconvdata/tst-tables.sh (run_program_prefix): New variable. + Pass it to tst-table.sh. + * intl/Makefile ($(objpfx)tst-gettext.out): Pass + $(run-program-prefix) to tst-gettext.sh. + ($(objpfx)tst-translit.out): Pass $(run-program-prefix) to + tst-translit.sh. + ($(objpfx)tst-gettext2.out): Pass $(run-program-prefix) to + tst-gettext2.sh. + * intl/tst-gettext.sh (run_program_prefix): New variable. Use it + to run tst-gettext. + * intl/tst-gettext2.sh (run_program_prefix): New variable. Use it + to run tst-gettext2. + * intl/tst-translit.sh (run_program_prefix): New variable. Use it + to run tst-translit. + * malloc/Makefile ($(objpfx)tst-mtrace.out): Pass + $(run-program-prefix) to tst-mtrace.sh. + * malloc/tst-mtrace.sh (run_program_prefix): New variable. Use it + to run tst-mtrace. + * posix/Makefile ($(objpfx)wordexp-tst.out): Pass + $(run-program-prefix) to wordexp-tst.sh, not $(elf-objpfx) and + $(rtld-installed-name). + * posix/wordexp-tst.sh (elf_objpfx): Remove variable. + (rtld_installed_name): Likewise. + (run_program_prefix): New variable. Use it to run wordexp-test. + + * Makeconfig (ARCH): Remove all definitions. + (machine): Likewise. + [ARCH]: Remove conditional code. + [!objdir]: Give error. + [!objdir] (objpfx): Remove. + [!objdir] (common-objpfx): Likewise. + [!objdir] (common-objdir): Likewise. + * configure.in (config_makefile): Remove. Hardcode Makefile in + AC_CONFIG_FILES call. + * configure: Regenerated. + + [BZ #13888] + * io/ftwtest-sh (tmp): Set to use the working directory, not /tmp + or TMPDIR. + (testout): Likewise. + + * posix/Makefile ($(objpfx)tst-getconf.out): Pass + $(built-program-cmd) to tst-getconf.sh, not $(elf-objpfx) and + $(rtld-installed-name). + * posix/tst-getconf.sh (elf_objpfx): Remove variable. + (rtld_installed_name): Likewise. + (runit): Remove function. + (run_getconf): New variable, Use it for running getconf binary. + +2012-10-18 H.J. Lu + + [BZ #14716] + * string/test-memmem.c (check_result): New function. + (do_one_test): Use it. + (check1): New function. + (test_main): Use it. + +2012-10-18 Markus Trippelsdorf + + * math/Makefile: Comment on slow compilation of test-tgmath2.c. + +2012-10-18 Joseph Myers + + * sysdeps/generic/_G_config.h (_G_OPEN64): Remove. + (_G_LSEEK64): Likewise. + (_G_MMAP64): Likewise. + (_G_FSTAT64): Likewise. + * sysdeps/unix/sysv/linux/_G_config.h (_G_OPEN64): Remove. + (_G_LSEEK64): Likewise. + (_G_MMAP64): Likewise. + (_G_FSTAT64): Likewise. + * libio/fileops.c (mmap_remap_check) [_G_MMAP64]: Make code + unconditional. Call __mmap64 directly. + (mmap_remap_check) [!_G_MMAP64]: Remove conditional code. + (mmap_remap_check) [_G_LSEEK64]: Make code unconditional. Call + __lseek64 directly. + (mmap_remap_check) [!_G_LSEEK64]: Remove conditional code. + (decide_maybe_mmap) [_G_MMAP64]: Make code unconditional. Call + __mmap64 directly. + (decide_maybe_mmap) [!_G_MMAP64]: Remove conditional code. + (decide_maybe_mmap) [_G_LSEEK64]: Make code unconditional. Call + __lseek64 directly. + (decide_maybe_mmap) [!_G_LSEEK64]: Remove conditional code. + (_IO_file_sync_mmap) [_G_LSEEK64]: Make code unconditional. Call + __lseek64 directly. + (_IO_file_sync_mmap) [!_G_LSEEK64]: Remove conditional code. + (_IO_file_seek) [_G_LSEEK64]: Make code unconditional. Call + __lseek64 directly. + (_IO_file_seek) [!_G_LSEEK64]: Remove conditional code. + (_IO_file_stat) [_G_FSTAT64]: Make code unconditional. Call + __fxstat64 directly. + (_IO_file_stat) [!_G_FSTAT64]: Remove conditional code. + * libio/freopen64.c (freopen64) [_G_OPEN64]: Make code + unconditional. + (freopen64) [!_G_OPEN64]: Remove conditional code. + * libio/fseeko64.c (fseeko64) [_G_LSEEK64]: Make code + unconditional. + (fseeko64) [!_G_LSEEK64]: Remove conditional code. + * libio/ftello64.c (ftello64) [_G_LSEEK64]: Make code + unconditional. + (ftello64) [!_G_LSEEK64]: Remove conditional code. + * libio/iofgetpos64.c (_IO_new_fgetpos64) [_G_LSEEK64]: Make code + unconditional. + (_IO_new_fgetpos64) [!_G_LSEEK64]: Remove conditional code. + * libio/iofopen64.c (_IO_fopen64) [_G_OPEN64]: Make code + unconditional. + (_IO_fopen64) [!_G_OPEN64]: Remove conditional code. + * libio/iofsetpos64.c (_IO_new_fsetpos64) [_G_LSEEK64]: Make code + unconditional. + (_IO_new_fsetpos64) [!_G_LSEEK64]: Remove conditional code. + * libio/oldiofgetpos64.c (_IO_old_fgetpos64) [_G_LSEEK64]: Make code + unconditional. + (_IO_old_fgetpos64) [!_G_LSEEK64]: Remove conditional code. + * libio/oldiofsetpos64.c (_IO_old_fsetpos64) [_G_LSEEK64]: Make code + unconditional. + (_IO_old_fsetpos64) [!_G_LSEEK64]: Remove conditional code. + +2012-10-18 Siddhesh Poyarekar + + [BZ #12140] + * manual/memory.texi (Malloc Tunable Parameters): Add note + about free list pointers overwriting some perturb bytes. + Wording suggested by Roland McGrath. + +2012-10-17 Joseph Myers + + * math/libm-test.inc (gamma_test): Do not call feclearexcept. + (lgamma_test): Likewise. + (tgamma_test): Likewise. + +2012-10-16 Florian Weimer + + [BZ #14700] + * sysdeps/posix/opendir.c (MAX_DIR_BUFFER_SIZE): New constant. + (__alloc_dir): Limit buffer to MAX_DIR_BUFFER_SIZE. + +2012-10-16 Maxim Kuvyrkov + + * NEWS: Mention BZ #14716. + * string/str-two-way.h (two_way_short_needle): Fix thinko introduced + when removing AVAILABLE1_USES_J macro. + +2012-10-12 H.J. Lu + + * sysdeps/x86/bits/byteswap.h: Include . + (__bswap_64): __uint64_t for unsigned 64-bit int. + +2012-10-12 Andreas Schwab + + * include/string.h (memmem): Declare libc hidden alias. + * string/memmem.c (memmem): Define libc hidden alias. + * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use __open, + __read, __close instead of open, read, close. + +2012-10-11 H.J. Lu + + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: New file. + * sysdeps/x86_64/multiarch/memcmp.S (__memcmp_sse2): Make it + global and hidden. + * sysdeps/x86_64/multiarch/memcpy.S (__memcpy_sse2): Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy_sse2): Likewise. + * sysdeps/x86_64/multiarch/rawmemchr.S (__rawmemchr_sse42): + Likewise. + (__rawmemchr_sse2): Likewise. + * sysdeps/x86_64/multiarch/strcat.S (STRCAT_SSE2): Likewise. + * sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Likewise. + (__strchr_sse2): Likewise. + * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Likewise. + * sysdeps/x86_64/multiarch/strcmp.S (STRCMP_SSE2): Likewise. + (__strcasecmp_sse2): Likewise. + (__strncasecmp_sse2): Likewise. + * sysdeps/x86_64/multiarch/strcpy.S (STRCPY_SSE2): Likewise. + * sysdeps/x86_64/multiarch/strlen.S (__strlen_sse2): Likewise. + * sysdeps/x86_64/multiarch/strnlen.S (__strnlen_sse2): Likewise. + * sysdeps/x86_64/multiarch/strrchr.S (__strrchr_sse42): Likewise. + (__strrchr_sse2): Likewise. + * sysdeps/x86_64/multiarch/memcmp.S: Add comments for + ifunc-impl-list.c. + * sysdeps/x86_64/multiarch/memcpy.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memmove.c: Likewise. + * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise. + * sysdeps/x86_64/multiarch/mempcpy.S: Likewise. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/x86_64/multiarch/memset.S: Likewise. + * sysdeps/x86_64/multiarch/memset_chk.S: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise. + * sysdeps/x86_64/multiarch/stpcpy.S: Likewise. + * sysdeps/x86_64/multiarch/stpncpy.S: Likewise. + * sysdeps/x86_64/multiarch/strcasecmp_l.S: Likewise. + * sysdeps/x86_64/multiarch/strcasestr-c.c: Likewise. + * sysdeps/x86_64/multiarch/strcat.S: Likewise. + * sysdeps/x86_64/multiarch/strchr.S: Likewise. + * sysdeps/x86_64/multiarch/strcmp.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy.S: Likewise. + * sysdeps/x86_64/multiarch/strcspn.S: Likewise. + * sysdeps/x86_64/multiarch/strlen.S: Likewise. + * sysdeps/x86_64/multiarch/strncase_l.S: Likewise. + * sysdeps/x86_64/multiarch/strncat.S: Likewise. + * sysdeps/x86_64/multiarch/strncmp.S: Likewise. + * sysdeps/x86_64/multiarch/strncpy.S: Likewise. + * sysdeps/x86_64/multiarch/strnlen.S: Likewise. + * sysdeps/x86_64/multiarch/strpbrk.S: Likewise. + * sysdeps/x86_64/multiarch/strrchr.S: Likewise. + * sysdeps/x86_64/multiarch/strspn.S: Likewise. + * sysdeps/x86_64/multiarch/strstr-c.c: Likewise. + * sysdeps/x86_64/multiarch/wcscpy.S: Likewise. + * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise. + + * sysdeps/i386/i686/multiarch/bcopy.S (__bcopy_ia32): Make it + global and hidden. + * sysdeps/i386/i686/multiarch/bzero.S (__bzero_ia32): Likewise. + * sysdeps/i386/i686/multiarch/memcmp.S (__memcmp_ia32): Likewise. + * sysdeps/i386/i686/multiarch/memcpy.S (__memcpy_ia32): Likewise. + * sysdeps/i386/i686/multiarch/memmove.S (__memmove_ia32): + Likewise. + * sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy_ia32): + Likewise. + * sysdeps/i386/i686/multiarch/strcat.S (STRCAT_IA32): Likewise. + * sysdeps/i386/i686/multiarch/strcmp.S (__STRCMP_IA32): Likewise. + * sysdeps/i386/i686/multiarch/strcpy.S (STRCPY_IA32): Likewise. + * sysdeps/i386/i686/multiarch/bcopy.S: Add comments for + ifunc-impl-list.c. + * sysdeps/i386/i686/multiarch/bzero.S: Likewise. + * sysdeps/i386/i686/multiarch/memchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memset.S: Likewise. + * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise. + * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise. + * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise. + * sysdeps/i386/i686/multiarch/strcasestr-c.c: Likewise. + * sysdeps/i386/i686/multiarch/strcat.S: Likewise. + * sysdeps/i386/i686/multiarch/strchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/strcspn.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strncase.S: Likewise. + * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise. + * sysdeps/i386/i686/multiarch/strncat.S: Likewise. + * sysdeps/i386/i686/multiarch/strncmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strncpy.S: Likewise. + * sysdeps/i386/i686/multiarch/strnlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strspn.S: Likewise. + * sysdeps/i386/i686/multiarch/strstr-c.c: Likewise. + * sysdeps/i386/i686/multiarch/wcschr.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise. + * sysdeps/i386/i686/multiarch/wcslen.S: Likewise. + * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/ifunc-impl-list.c: New file. + + * Rules [$(multi-arch) = no] (tests): Filter out $(tests-ifunc). + [$(multi-arch) = no] (xtests): Filter out $(xtests-ifunc). + * include/ifunc-impl-list.h: New file. + * misc/ifunc-impl-list.c: Likewise. + * misc/Makefile (routines): Add ifunc-impl-list. + * misc/Versions (GLIBC_PRIVATE): Add __libc_ifunc_impl_list. + * string/test-string.h: Include . + (func_list, func_count, impl_count, impl_array) [TEST_IFUNC && + TEST_NAME]: New variables. + (FOR_EACH_IMPL): Support func_list if TEST_IFUNC and TEST_NAME + are defined. + (test_init): Call __libc_ifunc_impl_list to initialize + func_list if TEST_IFUNC and TEST_NAME are defined. + + * string/Makefile (strop-tests): Add bcopy and bzero. + * string/test-bcopy.c: New file. + * string/test-bzero.c: Likewise. + * string/test-memmove.c: Support bcopy test if TEST_BCOPY is + defined. + * string/test-memset.c: Support bzero test if TEST_BZERO is + defined. + * sysdeps/x86_64/multiarch/bcopy.S (bcopy): Jump to + __libc_memmove. + * sysdeps/x86_64/multiarch/bzero.S (__bzero): Jump to + __libc_memset. + * sysdeps/x86_64/multiarch/memset.S (__libc_memset): New alias + of memset. + +2012-10-10 Joseph Myers + + * configure.in: Run $CXX, not cc1plus, to locate C++ headers. + * configure: Regenerated. + + * Makeconfig (+link-static-before-libc): Don't include + $(link-static-libc). + + * libio/libio.h (_IO_pos_t): Remove. + +2012-10-10 Alexandre Oliva + + * NEWS: Add note about FIPS mode. Wording suggested by Roland + McGrath. + +2012-10-10 Alexandre Oliva + + * crypt/crypt-entry.c: Include fips-private.h. + (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled. + * crypt/md5c-test.c (main): Tolerate disabled MD5. + * sysdeps/unix/sysv/linux/fips-private.h: New file. + * sysdeps/generic/fips-private.h: New file, dummy fallback. + +2012-10-10 Alexandre Oliva + + * crypt/crypt-private.h: Include stdbool.h. + (_ufc_setup_salt_r): Return bool. + * crypt/crypt-entry.c: Include errno.h. + (__crypt_r): Return NULL with EINVAL for bad salt. + * crypt/crypt_util.c (bad_for_salt): New. + (_ufc_setup_salt_r): Check that salt is long enough and within + the specified alphabet. + * crypt/badsalttest.c: New file. + * crypt/Makefile (tests): Add it. + ($(objpfx)badsalttest): New. + +2012-10-09 Maxim Kuvyrkov + + * NEWS: Add entry for BZ #14602. + +2012-10-09 Joseph Myers + + * math/gen-libm-test.pl (parse_args): Handle comparison macros as + type-generic. + * math/libm-test.inc: Update comment listing what functions and + macros are tested. + (isgreater_test): New function. + (isgreaterequal_test): Likewise. + (isless_test): Likewise. + (islessequal_test): Likewise. + (islessgreater_test): Likewise. + (isunordered_test): Likewise. + (main): Call the new functions. + +2012-10-09 Roland McGrath + + * aclocal.m4 (GLIBC_PROVIDES): Provide _AS_BASENAME_PREPARE, + _AS_ME_PREPARE, _AS_VAR_ARITH_PREPARE, AS_SHELL_FN_as_fn_set_status, + AS_SHELL_FN_as_fn_exit, AS_SHELL_FN_ac_fn_c_try_compile. + * sysdeps/i386/configure: Regenerated. + * sysdeps/ieee754/ldbl-opt/configure: Regenerated. + * sysdeps/mach/configure: Regenerated. + * sysdeps/mach/hurd/configure: Regenerated. + * sysdeps/powerpc/configure: Regenerated. + * sysdeps/powerpc/powerpc32/configure: Regenerated. + * sysdeps/powerpc/powerpc64/configure: Regenerated. + * sysdeps/s390/s390-32/configure: Regenerated. + * sysdeps/s390/s390-64/configure: Regenerated. + * sysdeps/sh/configure: Regenerated. + * sysdeps/sparc/configure: Regenerated. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/powerpc/configure: Regenerated. + * sysdeps/x86_64/configure: Regenerated. + + * dlfcn/dlerror.c (check_free): Call _dl_addr only if SHARED is + defined. Don't check if MAP is NULL. + +2012-10-09 Joseph Myers + + * sysdeps/generic/_G_config.h (_G_off64_t): Remove. + (_G_stat64): Likewise. + * sysdeps/unix/sysv/linux/_G_config.h (_G_off64_t): Remove. + (_G_stat64): Likewise. + * libio/filedoalloc.c (_IO_file_doallocate): Use struct stat64 + instead of struct _G_stat64. + * libio/fileops.c (mmap_remap_check): Likewise. + (decide_maybe_mmap): Likewise. + (_IO_new_file_seekoff): Likewise. + (_IO_file_stat): Likewise. + * libio/libio.h (_IO_off64_t): Define to __off64_t, not + _G_off64_t. + * libio/oldfileops.c (_IO_old_file_seekoff): Use struct stat64 + instead of struct _G_stat64. + * libio/wfileops.c (_IO_wfile_seekoff): Likewise. + +2012-10-08 Maxim Kuvyrkov + + [BZ #14602] + * string/str-two-way.h (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J): + Replace with ... + (CHECK_EOL): New macro. + (two_way_short_needle): Check beginning of haystack for EOL. Use + CHECK_EOL. + * string/strcasestr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J): + Replace with CHECK_EOL. + * string/strstr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J): + Replace with CHECK_EOL. + +2012-10-08 Joseph Myers + + * math/gen-libm-test.pl (parse_args): Handle isinf and isnan as + type-generic. + * math/libm-test.inc: Update comment listing what functions and + macros are tested. + (finite_test): New function. + (isinf_test): Likewise. + (isnan_test): Likewise. + (fpclassify_test): Test subnormal input. + (isfinite_test): Likewise. + (isnormal_test): Likewise. + (main): Call the new functions. + +2012-10-08 Jonathan Nieder + + [BZ #14660] + * Makerules (%.dynsym): Force C locale when running + $(OBJDUMP) --dynamic-syms. + +2012-10-08 Andreas Schwab + + * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Include + . + +2012-10-06 David S. Miller + + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear + upper 32-bits of the length value in %o2 since we use branch-on-register + tests which consider the entire 64-bit register. + +2012-10-06 H.J. Lu + + * string/test-strstr.c (check2): Add a test for page boundary. + +2012-10-05 David S. Miller + + * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New + file. + * sysdeps/sparc/sparc64/multiarch/Makefile: Add to + sysdep_routines. + * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise. + * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset + and bzero when HWCAP_SPARC_CRYPTO is present. + +2012-10-05 H.J. Lu + + [BZ #14602] + * string/test-strstr.c (check2): New function. + (test_main): Call check2. + + * string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1 + and bug-strchr1. + * string/bug-strcasestr1.c (do_test): Moved to ... + * string/test-strcasestr.c (check1): Here. New function. + (do_one_test): Break out result checking code into ... + (check_result): This. New function. + (do_one_test): Call check_result. + (test_main): Call check1. + * string/bug-strchr1.c (do_test): Moved to ... + * string/test-strchr.c (check1): Here. New function. + (do_one_test): Break out result checking code into ... + (check_result): This. New function. + (do_one_test): Call check_result. + (test_main): Call check1. + * string/bug-strstr1.c (main): Moved to ... + * string/test-strstr.c (check1): Here. New function. + (do_one_test): Break out result checking code into ... + (check_result): This. New function. + (do_one_test): Call check_result. + (test_main): Call check1. + * string/bug-strcasestr1.c: Removed. + * string/bug-strchr1.c: Likewise. + * string/bug-strstr1.c: Likewise. + + * elf/Makefile (dl-routines): Add hwcaps. + * elf/dl-support.c (_dl_important_hwcaps): Removed. + * elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise. + (_dl_important_hwcaps): Moved to ... + * elf/dl-hwcaps.c: Here. New file. + * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed. + + [BZ #14557] + * elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO + if IS_IN_rtld isn't defined. + + * elf/dl-support.c (_dl_sysinfo_map): New. + Include "get-dynamic-info.h" and "setup-vdso.h". + (_dl_non_dynamic_init): Call setup_vdso. + * elf/dynamic-link.h: Don't include . + (elf_get_dynamic_info): Moved to ... + * elf/get-dynamic-info.h: Here. New file. + * elf/dynamic-link.h: Include "get-dynamic-info.h". + * elf/rtld.c (dl_main): Break out vDSO setup code into ... + * elf/setup-vdso.h: Here. New file. + * elf/rtld.c: Include "setup-vdso.h". + (dl_main): Call setup_vdso. + +2012-10-05 Joseph Myers + + * math/libm-test.inc: List nexttoward, cimag, clog10, conf and + creal in comment listing functions tested. List finite, isinf, + isnan, isless, islessequal, isgreater, isgreaterequal, + islessgreater, isunordered, lgamma_r and pow10 as functions and + macros not tested. Mention which functions not tested are aliases + for other functions. Fix typo. Note that signs of NaNs are not + tested. + + * scripts/config.guess: Update from config.git. + * scripts/config.sub: Likewise. + +2012-10-04 Roland McGrath + + * misc/Versions (GLIBC_PRIVATE): New set, add __madvise. + * misc/madvise.c (madvise): Renamed to __madvise. + Make madvise a weak alias. + * include/sys/mman.h: Declare __madvise. + Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise). + * sysdeps/unix/syscalls.list + (madvise): Make __madvise the strong name, and madvise a weak alias. + * sysdeps/unix/sysv/linux/syscalls.list + (madvise, mmap): Remove redundant entries. + * malloc/arena.c (shrink_heap): Use __madvise, not madvise. + * malloc/malloc.c (mtrim): Likewise. + * sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise. + +2012-10-03 Roland McGrath + + * sysdeps/mach/hurd/dl-cache.c: File removed. + * config.h.in (USE_LDCONFIG): New #undef. + * configure.in (use_ldconfig): If set, define USE_LDCONFIG. + * configure: Regenerated. + * elf/Makefile (dl-routines): Add dl-cache only under + [$(use-ldconfig) = yes]. + * elf/dl-load.c (_dl_map_object): Conditionalize code consulting the + cache on [USE_LDCONFIG]. + * elf/dl-open.c (_dl_open): Call _dl_unload_cache only under + [USE_LDCONFIG]. + * elf/rtld.c (dl_main): Likewise. + +2012-10-03 Pino Toscano + + * sysdeps/posix/sysconf.c (__sysconf): Return 0 also for + _SC_LEVEL4_CACHE_LINESIZE. + +2012-10-03 Roland McGrath + + * sysdeps/unix/bsd/confstr.h: File removed. + +2012-10-02 Alexandre Oliva + + * scripts/check-local-headers.sh: Exclude sys/sdt.h and + sys/sdt-config.h. + +2012-10-02 Roland McGrath + + * elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd): + Make 'mapoff' field ElfW(Off) rather than off_t. + +2012-10-02 Dmitry V. Levin + + * nscd/Makefile: Remove nscd-cflags and all its users. + (CPPFLAGS-nonlib): Add preprocessor flags for nscd modules. + (CFLAGS-nonlib): Add compiler flags for nscd modules. + + [BZ #10631] + * malloc.c (malloc_printerr): Clarify error message. + +2012-10-02 H.J. Lu + + [BZ #14648] + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Set bit_FMA_Usable if FMA is supported. + * sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New + macro. + (bit_FMA4_Usable): Updated. + (index_FMA_Usable): New macro. + (CPUID_FMA): Likewise. + (HAS_FMA): Defined with bit_FMA_Usable. + +2012-10-01 Roland McGrath + + * bits/types.h (__swblk_t): Type removed. + * bits/typesizes.h (__SWBLK_T_TYPE): Macro removed. + * sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__SWBLK_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/x86/bits/typesizes.h + (__SWBLK_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__SWBLK_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__SWBLK_T_TYPE): Likewise. + +2012-10-01 Patsy Franklin + Honza Horak + + * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize. + (xdr_mapname): Use YPMAXMAP as maxsize. + (xdr_peername): Use YPMAXPEER as maxsize. + (xdr_keydat): Use YPAXRECORD as maxsize. + (xdr_valdat): Use YPMAXRECORD as maxsize. + +2012-10-01 Roland McGrath + + * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable. + + * sysdeps/unix/sysv/linux/init-first.c: Moved to ... + * csu/init-first.c: ... here. + * sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include. + * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise. + * sysdeps/i386/init-first.c: File removed. + * sysdeps/sh/init-first.c: File removed. + +2012-10-01 Joseph Myers + + [BZ #14645] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y + if x * y might underflow to zero and z is zero. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (min_subnorm_value): New variable. + (fma_test): Add more tests. + (fma_test_towardzero): Likewise. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + (initialize): Set min_subnorm_value. + +2012-09-29 Joseph Myers + + [BZ #14638] + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact + 0 + 0. + * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding + mode for addition resulting in exact zero. + * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for + exact 0 + 0. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. + * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise. + * math/libm-test.inc (fma_test): Add more tests. + (fma_test_towardzero): New function. + (fma_test_downward): Likewise. + (fma_test_upward): Likewise. + (main): Call the new functions. + +2012-09-28 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file. + +2012-09-28 Roland McGrath + + * sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep + instead of SIGALRM. + + * sysdeps/gnu/_G_config.h: Moved to ... + * sysdeps/unix/sysv/linux/_G_config.h: ... here. + * sysdeps/mach/hurd/_G_config.h: Moved to ... + * sysdeps/generic/_G_config.h: ... here. + + * io/open.c (__open): Renamed to __libc_open. Make __open an alias. + + * posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory). + + * nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)): + Conditionalize target on [libnss_test1.so-version]. + + * elf/dl-sysdep.c: Conditionalize whole contents on [SHARED]. + + * Makeconfig (nssobjdir, resolvobjdir): Remove variables. + (elfobjdir): Move out of conditionals. + + * nss/nsswitch.c (nss_new_service): Conditionalize definition and + declaration on [!DO_STATIC_NSS || SHARED], matching its only caller. + (__nss_lookup_function): Conditionalize label remove_from_tree on + [!DO_STATIC_NSS || SHARED], matching its only use. + +2012-09-28 David S. Miller + + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New + file. + * sysdeps/sparc/sparc64/multiarch/Makefile: Add to + sysdep_routines. + * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy + when HWCAP_SPARC_CRYPTO is present. + +2012-09-28 Pino Toscano + + * io/tst-mknodat.c: Create a FIFO instead of a socket. + +2012-09-28 Andreas Schwab + + [BZ #6530] + * stdio-common/vfprintf.c (process_string_arg): Revert + 2000-07-22 change. + +2011-09-28 Jonathan Nieder + + * stdio-common/Makefile (tst-sprintf-ENV): Set environment + for testcase. + * stdio-common/tst-sprintf.c: Include + (main): Test sprintf's handling of incomplete multibyte + characters. + +2012-09-28 H.J. Lu + + * elf/dl-runtime.c (VERSYMIDX): Removed. + * elf/dl-version.c (VERSYMIDX): Likewise. + * elf/do-rel.h (VERSYMIDX): Likewise. + (VALIDX): Likewise. + * elf/dynamic-link.h (VERSYMIDX): Likewise. + * elf/rtld.c (VALIDX): Likewise. + (ADDRIDX): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise. + * sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise. + * sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro. + (VALIDX): Likewise. + (ADDRIDX): Likewise. + +2012-09-28 Pino Toscano + + * sysdeps/pthread/aio_fsync.c: Fix the file mode checking. + +2012-09-28 Dmitry V. Levin + + [BZ #11438] + * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses + to global scope. + * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16 + addresses are in the same scope as 192.0.2/24. + * posix/gai.conf: Document new scope table defaults. + +2012-09-28 Siddhesh Poyarekar + + [BZ #5298] + * libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer + for ftell. Compute offsets from write pointers instead. + * libio/wfileops.c (_IO_wfile_seekoff): Likewise. + +2012-09-28 Siddhesh Poyarekar + + [BZ #14543] + * libio/Makefile (tests): New test case tst-fseek. + * libio/tst-fseek.c: New test case to verify that fseek/ftell + combination works in wide mode. + * libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer + state when the external buffer state changes. + +2012-09-27 David S. Miller + + [BZ #14376] + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not + pass reloc->r_addend in as the 'high' argument to + sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations. + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-09-28 Pino Toscano + + * rt/tst-aio2.c: Include . + * rt/tst-aio3.c: Likewise. + +2012-09-27 Steve Ellcey + + * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove. + +2012-09-27 H.J. Lu + + * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize + contents on [SHARED]. + +2012-09-26 Marek Polacek + + [BZ #14530] + [BZ #13741] + * misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline + for C++ and GCC <4.3 as well as for non GCC compilers. + +2012-09-26 Markus Trippelsdorf + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2012-09-25 Roland McGrath + + * Makefile.in (all, install): Declare with .PHONY. + Reported by Michael Hope . + +2012-09-25 Tulio Magno Quites Machado Filho + + * manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq. + * sysdeps/powerpc/sys/platform/ppc.h: Include the operating + system header. + * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers): + Likewise. + (sydep_routines): Add the new and the internal functions. + * sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file. + * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions + (GLIBC_2.17): Add the new function. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist + (GLIBC_2.17): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions + (GLIBC_2.17): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist + (GLIBC_2.17): Likewise. + * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file. + +2012-09-25 Alan Modra + + * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once): + Add release barrier before setting once_control to say + initialisation is done. Add hints on lwarx. Use macro in + place of isync. + (clear_once_control): Add release barrier. + +2012-09-25 Joseph Myers + + [BZ #13629] + * math/s_clog.c (__clog): Handle more values close to |z| = 1 + specially. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/Makefile (libm-calls): Add x2y2m1. + * sysdeps/generic/math_private.h (__x2y2m1f): Declare. + (__x2y2m1): Likewise. + (__x2y2m1l): Likewise. + * sysdeps/ieee754/dbl-64/x2y2m1.c: New file. + * sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise. + * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise. + * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise. + * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise. + * math/libm-test.inc (clog_test, clog10_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #14621] + * posix/glob.c (next_brace_sub): Use size_t instead of unsigned + int as type of variable DEPTH. + (glob): Use size_t instead of int as type of variables NEWCOUNT + and OLD_PATHC. + +2012-09-25 Liubov Dmitrieva + + * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines): + Add s_sincosf-sse2. + * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file. + * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file. + * sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add + macros for using routine as __sincosf_ia32. + Use macro for function declaration and weak_alias. + * sysdeps/i386/fpu/libm-test-ulps: Update. + + * sysdeps/x86_64/fpu/s_sincosf.S: New file. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + * math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for + subnormal argument. + * math/s_cexpf.c (__cexpf): Likewise. + * math/s_csinf.c (__csinf): Likewise. + * math/s_csinhf.c (__csinhf): Likewise. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ccosh.c (__ccoshf): Likewise. + * math/s_cexp.c (__cexpl): Likewise. + * math/s_csin.c (__csin): Likewise. + * math/s_csinh.c (__csinh): Likewise. + * math/s_ctan.c (__ctan): Likewise. + * math/s_ctanh.c (ctanh): Likewise. + * math/s_ccoshl.c (__ccoshl): Likewise. + * math/s_cexpl.c (__cexpl): Likewise. + * math/s_csinl.c (__csinl): Likewise. + * math/s_csinhl.c (__csinhl): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + +2012-09-25 Joseph Myers + + * libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t. + (_IO_ssize_t): Define to __ssize_t, not _G_ssize_t. + (_IO_off_t): Define to __off_t, not _G_off_t. + (_IO_pid_t): Define to __pid_t, not _G_pid_t. + (_IO_uid_t): Define to __uid_t, not _G_uid_t. + (_IO_wint_t): Define to wint_t, not _G_wint_t. + * libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as + type of __dummy and __dummy2 fields. + * sysdeps/generic/_G_config.h (_G_size_t): Remove. + (_G_ssize_t): Likewise. + (_G_off_t): Likewise. + (_G_pid_t): Likewise. + (_G_uid_t): Likewise. + (_G_wchar_t): Likewise. + (_G_wint_t): Likewise. + * sysdeps/gnu/_G_config.h (_G_size_t): Remove. + (_G_ssize_t): Likewise. + (_G_off_t): Likewise. + (_G_pid_t): Likewise. + (_G_uid_t): Likewise. + (_G_wchar_t): Likewise. + (_G_wint_t): Likewise. + * sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove. + (_G_ssize_t): Likewise. + (_G_off_t): Likewise. + (_G_pid_t): Likewise. + (_G_uid_t): Likewise. + (_G_wchar_t): Likewise. + (_G_wint_t): Likewise. + +2012-09-25 Siddhesh Poyarekar + + * malloc/arena.c: Include malloc-sysdep.h. + (shrink_heap): Use check_may_shrink_heap to decide if madvise + is sufficient to shrink the heap or an unmap is needed. + * sysdeps/generic/malloc-sysdep.h: New file. Define + new function check_may_shrink_heap. + * sysdeps/unix/sysv/linux/malloc-sysdep.h: New file. Define + new function check_may_shrink_heap. + +2012-09-25 Siddhesh Poyarekar + + * libio/fileops.c (_IO_new_file_seekoff): Fix typos in + comments. + +2012-09-24 Dmitry V. Levin + + * catgets/test-gencat.sh: Add "set -e". + * elf/tst-pathopt.sh: Likewise. + * grp/tst_fgetgrent.sh: Likewise. + * iconvdata/run-iconv-test.sh: Likewise. + * intl/tst-gettext.sh: Likewise. + * intl/tst-gettext2.sh: Likewise. + * intl/tst-gettext4.sh: Likewise. + * intl/tst-gettext6.sh: Likewise. + * intl/tst-translit.sh: Likewise. + * io/ftwtest-sh: Likewise. + * libio/test-freopen.sh: Likewise. + * malloc/tst-mtrace.sh: Likewise. + * posix/globtest.sh: Likewise. + * posix/tst-getconf.sh: Likewise. + * posix/wordexp-tst.sh: Likewise. + * stdio-common/tst-printf.sh: Likewise. + * stdio-common/tst-unbputc.sh: Likewise. + * stdlib/tst-fmtmsg.sh: Likewise. + * sysdeps/x86_64/tst-xmmymm.sh: Likewise. + * catgets/Makefile: Do not specify -e option when running + testsuite shell scripts. + * elf/Makefile: Likewise. + * grp/Makefile: Likewise. + * iconvdata/Makefile: Likewise. + * intl/Makefile: Likewise. + * io/Makefile: Likewise. + * libio/Makefile: Likewise. + * malloc/Makefile: Likewise. + * posix/Makefile: Likewise. + * stdio-common/Makefile: Likewise. + * stdlib/Makefile: Likewise. + * sysdeps/x86_64/Makefile: Likewise. + + * io/ftwtest-sh: Add copyright header. + * posix/globtest.sh: Likewise. + * posix/tst-getconf.sh: Likewise. + * posix/wordexp-tst.sh: Likewise. + * sysdeps/x86_64/tst-xmmymm.sh: Likewise. + +2012-09-24 H.J. Lu + + [BZ #13679] + * Makeconfig (+link): Defined as $(+link-static) if + $(build-shared) isn't yes. + (link-tests): Defined as $(+link-static-tests) if $(build-shared) + isn't yes. + (static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes. + + * Makeconfig (+postctorT): Replace crtendS.o with crtend.o. + + [BZ #14562] + * malloc/arena.c (heap_trim): Properly get fencepost and adjust + new chunk size with MALLOC_ALIGN_MASK. + +2012-09-24 Joseph Myers + + [BZ #5044] + * stdio-common/printf_fphex.c: Include and + . + (__printf_fphex): Determine rounding using get_rounding_mode and + round_away. + * stdio-common/tst-printf-round.c (struct hex_test): New + structure. + (hex_tests): New variable. + (test_hex_in_one_mode): New function. + (do_test): Also run tests for hex float output. + +2012-09-21 Joseph Myers + + * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional. + [!_IO_HAVE_SYS_WAIT]: Remove conditional code. + * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove. + * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional. + [!_IO_HAVE_SYS_WAIT]: Remove conditional code. + * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove. + * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise. + * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise. + +2012-09-20 Joseph Myers + + * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional. + * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove. + * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove. + * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove. + +2012-09-19 Dmitry V. Levin + + [BZ #14579] + * elf/rtld.c (dl_main): Limit the check for self loading to normal + mode only. + * elf/tst-rtld-load-self.sh: New test. + * elf/Makefile: Run it. + +2012-09-18 Joseph Myers + + * sysdeps/wordsize-64/Makefile [$(subdir) = misc] + (tst-writev-ENV): Remove. + * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define. + +2012-09-17 Chris Metcalf + + * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx. + +2012-09-17 Joseph Myers + + * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code + unconditional. + * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: + Likewise. + * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove. + * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise. + * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO): + Likewise. + +2012-09-14 H.J. Lu + + [BZ #14587] + * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check. + * config.make.in (have-cpp-asm-debuginfo): Removed. + * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo. + * configure: Regenerated. + +2012-09-14 Joseph Myers + + [BZ #5044] + * stdio-common/printf_fp.c: Include and + . + (___printf_fp): Determine rounding using get_rounding_mode and + round_away. + * stdio-common/tst-printf-round.c: New file. + * stdio-common/Makefile (tests): Add tst-printf-round. + (link-libm): New variable. + ($(objpfx)tst-printf-round): Depend in $(link-libm). + +2012-09-13 H.J. Lu + + [BZ #14576] + * bits/libc-lock.h (__rtld_lock_init_recursive): Removed. + * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive): + Likewise. + * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive): + Likewise. + +2012-09-13 Joseph Myers + + * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove. + * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise. + * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise. + * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise. + +2012-09-12 Joseph Myers + + [BZ #14518] + * include/rounding-mode.h: New file. + * sysdeps/generic/get-rounding-mode.h: Likewise. + * sysdeps/s390/fpu/get-rounding-mode.h: Likewise. + * stdlib/strtod_l.c: Include . + (MAX_VALUE): New macro. + (MIN_VALUE): Likewise. + (overflow_value): New function. + (underflow_value): Likewise. + (round_and_return): Use overflow_value and underflow_value to + determine return values in overflow and underflow cases. Use + round_away to determine rounding depending on rounding mode. + (____STRTOF_INTERNAL): Use overflow_value and underflow_value to + determine return values in overflow and underflow cases. + * stdlib/tst-strtod-round.c: Include . + (struct test_results): New structure. + (struct test): Use struct test_results to store expected results + for all rounding modes. + (TEST): Include expected results for all rounding modes. + (test_in_one_mode): New function. + (do_test): Use test_in_one_mode to compute and check results. + Check results for all rounding modes. + * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on + $(link-libm). + +2012-12-09 Allan McRae + + * sysdeps/i386/fpu/libm-test-ulps: Update + +2012-09-11 Joseph Myers + + * sysdeps/generic/_G_config.h (_G_int16_t): Remove. + (_G_int32_t): Likewise. + (_G_uint16_t): Likewise. + (_G_uint32_t): Likewise. + (_G_HAVE_BOOL): Likewise. + (_G_HAVE_ATEXIT): Likewise. + (_G_HAVE_LONG_DOUBLE_IO): Likewise. + (_G_HAVE_IO_FILE_OPEN): Likewise. + * sysdeps/gnu/_G_config.h (_G_int16_t): Remove. + (_G_int32_t): Likewise. + (_G_uint16_t): Likewise. + (_G_uint32_t): Likewise. + (_G_HAVE_BOOL): Likewise. + (_G_HAVE_ATEXIT): Likewise. + (_G_HAVE_LONG_DOUBLE_IO): Likewise. + (_G_HAVE_IO_FILE_OPEN): Likewise. + * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove. + (_G_int32_t): Likewise. + (_G_uint16_t): Likewise. + (_G_uint32_t): Likewise. + (_G_HAVE_BOOL): Likewise. + (_G_HAVE_ATEXIT): Likewise. + (_G_HAVE_LONG_DOUBLE_IO): Likewise. + (_G_HAVE_IO_FILE_OPEN): Likewise. + +2012-09-11 H.J. Lu + + * csu/libc-tls.c: Update copyright years. + +2012-09-10 Joseph Myers + + * libioP.h [_G_USING_THUNKS]: Make code unconditional. + [!_G_USING_THUNKS]: Remove conditional code. + * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove. + * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise. + + * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove. + [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise. + * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove. + (_G_VTABLE_LABEL_PREFIX): Likewise. + (_G_VTABLE_LABEL_HAS_LENGTH): Likewise. + * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove. + (_G_VTABLE_LABEL_HAS_LENGTH): Likewise. + (_G_VTABLE_LABEL_PREFIX): Likewise. + (_G_VTABLE_LABEL_PREFIX_ID): Likewise. + * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove. + (_G_VTABLE_LABEL_HAS_LENGTH): Likewise. + (_G_VTABLE_LABEL_PREFIX): Likewise. + (_G_VTABLE_LABEL_PREFIX_ID): Likewise. + +2012-09-10 H.J. Lu + + * libio/Makefile: Include ../Makeconfig before tests. + (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check + only if $(build-shared) is yes. + + * iconv/gconv_db.c: Update copyright years. + +2012-09-10 Liubov Dmitrieva + + * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix + unwind info if defined PIC. Fix special cases description. + * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise. + + * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix + DP_HI_MASK entry. + * sysdeps/x86_64/fpu/s_cosf.S: Likewise. + +2012-09-07 H.J. Lu + + * scripts/check-local-headers.sh: Add "shopt -s nullglob". + + * iconv/gconv_db.c (free_derivation): Check if deriv->steps + is NULL. + + * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ... + (LDLIBS-tst-chk4): This. + (LDFLAGS-tst-chk5): Renamed to ... + (LDLIBS-tst-chk5): This. + (LDFLAGS-tst-chk6): Renamed to ... + (LDLIBS-tst-chk6): This. + (LDFLAGS-tst-lfschk4): Renamed to ... + (LDLIBS-tst-lfschk4): This. + (LDFLAGS-tst-lfschk5): Renamed to ... + (LDLIBS-tst-lfschk5): This. + (LDFLAGS-tst-lfschk6): Renamed to ... + (LDLIBS-tst-lfschk6): This. + + * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency + on $(common-objpfx)soversions.mk. + +2012-09-07 Joseph Myers + + [BZ #10014] + * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as + example host name. + +2012-09-07 Siddhesh Poyarekar + + * malloc/arena.c (arena_get_retry): New function that gets + another arena for the caller to try its request on. + * malloc/malloc.c (__libc_malloc): Use get_another_arena if the + current arena cannot fulfill the request. + (__libc_memalign): Likewise. + (__libc_memalign): Likewise. + (__libc_pvalloc): Likewise. + (__libc_calloc): Likewise. + +2012-09-05 John Tobey + + [BZ #13542] + * manual/arith.texi (Operations on Complex): Fix description + of carg branch cut. + +2012-09-06 Joseph Myers + + [BZ #10014] + * manual/socket.texi (Host Addresses): Use www.gnu.org as example + host name. + + [BZ #10038] + * manual/memory.texi (Memory): Make order of menu items match + order of sections. + +2012-09-06 H.J. Lu + + * elf/dl-tls.c (DL_INITIAL_DTV): Removed. + (_dl_initial_dtv): New. Defined if SHARED isn't defined. + (_dl_deallocate_tls): Restore GL(dl_initial_dtv). + +2012-09-06 H.J. Lu + + * csu/libc-tls.c (static_dtv): Renamed to ... + (_dl_static_dtv): This. Make it global. + (_dl_initial_dtv): Removed. + (__libc_setup_tls): Updated. + * elf/dl-tls.c (DL_INITIAL_DTV): New macro. + (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with + DL_INITIAL_DTV. + +2012-09-06 Petr Machata + + * elf/elf.h (NT_S390_HIGH_GPRS): New macro. + (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise. + (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise. + (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise. + +2012-09-06 H.J. Lu + + [BZ #14545] + * csu/libc-tls.c (_dl_initial_dtv): New variable. + * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before + freeing dtv[-1]. + +2012-09-06 H.J. Lu + + [BZ #14544] + * Makeconfig (link-static-before-libc): Replace $(+prector) + with $(+prectorT). + (link-static-after-libc): Replace $(+postctor) with + $(+postctorT). + (link-bounded): Replace $(+prector)/$(+postctor) with + $(+prectorT)/$(+postctorT). + (+prectorT): New macro. + (+postctorT): Likewise. + +2012-09-06 Joseph Myers + + * stdlib/gen-tst-strtod-round.c: Include . + (round_str): Handle values above the maximum for IBM long double + as inexact. + * stdlib/tst-strtod-round.c (tests): Regenerated. + +2012-09-06 Andreas Krebbel + + * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch + assembler flag. + * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode + zarch_nohighgprs around the zarch optimized routines. + * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise. + * sysdeps/s390/s390-32/multiarch/memset.S: Likewise. + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check + for zarch. + +2012-09-05 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + + * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE) + (HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define. + * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27. + * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new + entries. + +2012-09-05 Alexandre Oliva + + * malloc/arena.c: Fold copyright years. + * malloc/mcheck.c, malloc/memusage.c: Likewise. + +2012-09-05 Alexandre Oliva + + * malloc/malloc.c (__libc_mallopt) : Fix indentation. + +2012-09-05 Alexandre Oliva + + * manual/contrib.texi (Contributors): Fix typo. Complete entry. + +2012-09-05 Alexandre Oliva + + * malloc/malloc.c (__libc_mallopt) : Do not + change internal state upon failure. + +2012-09-05 Alexandre Oliva + + * malloc/mcheck.c (mcheck_check_all): Fix typo. + * malloc/memusage.c (mmap): Likewise. + (mmap64, mremap): Likewise. Adjust name in comment. + +2012-09-05 Siddhesh Poyarekar + + * libio/fileops.c: Fix typos in comments. + * libio/oldfileops.c: Likewise. + * libio/wfileops.c: Likewise. + +2012-09-05 Siddhesh Poyarekar + + [BZ #1349] + * malloc/Makefile (tests): Add tst-malloc-usable test case. + (tst-malloc-usable-ENV): Set environment for test case. + * malloc/hooks.c (malloc_check_get_size): New function to get + requested size. + * malloc/malloc.c (musable): Use malloc_check_get_size. + * malloc/tst-malloc-usable.c: New test case. + +2012-09-05 Andreas Schwab + + * stdlib/tst-strtod-overflow.c (TIMEOUT): Define. + +2012-09-05 Allan McRae + + [BZ #13966] + * configure.in (CXX_SYSINCLUDES): Use compiler output to + determine header location. + * configure: Regenerated. + +2012-09-05 Andreas Schwab + + * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended + float format. + * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 && + LDBL_MAX_EXP == 16384]: Add case for Motorola extended float + format. + (test): Regenerate. + +2012-09-04 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file. + * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file. + * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file. + +2012-09-04 Florian Weimer + + * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID + failures. + + * stdlib/tst-secure-getenv.c: Fix whitespace in comments. + +2012-09-04 Joseph Myers + + [BZ #9914] + * libio/iogetdelim.c: Include . + (_IO_getdelim): Avoid integer overflow in testing whether cur_len + + len + 1 would overflow. + +2012-09-03 Andreas Jaeger + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2012-09-03 Liubov Dmitrieva + + * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines): + Add s_sinf-sse2, s_conf-sse2. + + * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file. + * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file. + * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file. + * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file. + + * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros + for using routine as __sinf_ia32. + Use macro for function declaration and weak_alias. + * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros + for using routine as __cosf_ia32. + Use macro for function declaration and weak_alias. + + * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright. + * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright. + + * sysdeps/x86_64/fpu/s_sinf.S: New file. + * sysdeps/x86_64/fpu/s_cosf.S: New file. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + * math/libm-test.inc (cos_test): Add more test cases. + (sin_test): Likewise. + (sincos_test): Likewise. + +2012-09-03 Andreas Krebbel + + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c + (IFUNC_RESOLVE): Make pointers to the specialized implementations + hidden. + * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise. + +2012-09-02 H.J. Lu + + [BZ #14538] + * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the + first element of the GOT. + (elf_machine_load_address): Return the difference between + the runtime address of _DYNAMIC and elf_machine_dynamic (). + +2012-09-01 Allan McRae + + [BZ #13412] + * configure.in (AWK): Require gawk version 3.0 or later. + * configure: Regenerated. + +2012-09-01 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_POSIX_CPU_TIMERS): Remove. + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c + [__NR_clock_getres]: Make code unconditional. + [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code. + (clock_getcpuclockid): Remove code left unreachable by removal of + conditionals. + * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make + code unconditional. + [__ASSUME_POSIX_CPU_TIMERS]: Likewise. + [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code. + * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]: + Make code unconditional. + [__ASSUME_POSIX_CPU_TIMERS]: Likewise. + [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code. + * sysdeps/unix/sysv/linux/clock_settime.c + [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove + conditional code. + [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional. + [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code. + +2012-08-29 H.J. Lu + + [BZ #14476] + * Makefile (install): Also pass LD_SO=$(ld.so-version) to + scripts/test-installation.pl. + + * scripts/test-installation.pl: Use LD_SO to get $ld_so_name + and $ld_so_version if it is set. + +2012-08-29 Siddhesh Poyarekar + + [BZ #14516] + * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return + failure if reading from procfs failed. + * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise. + +2012-08-27 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_STAT64_SYSCALL): Remove all definitions. + * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]: + Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]: + Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/fxstat.c + [!__ASSUME_STAT64_SYSCALL]: Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/fxstatat.c + [!__ASSUME_STAT64_SYSCALL]: Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/lxstat.c + [!__ASSUME_STAT64_SYSCALL]: Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]: + Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]: + Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include + . + [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64): + Remove. + * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]: + Remove conditional code. + [__ASSUME_STAT64_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]: + Remove conditional. + +2012-08-27 Mike Frysinger + + [BZ #5400] + * NEWS: Add fixed bug number. + +2012-08-27 Joseph Myers + + [BZ #14519] + * stdlib/strtod_l.c (round_and_return): Return -0.0 for + underflowing exponent in case of negative sign. + * stdlib/tst-strtod-round-data: Add more tests. + * stdlib/tst-strtod-round.c (tests): Regenerated. + + [BZ #3479] + * stdlib/strtod_l.c (NDIG): Remove. + (HEXNDIG): Likewise. + (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the + smallest representable value. + (____STRTOF_INTERNAL): Use all fractional decimal digits that may + lie within an exact representation of 1/2 ulp of the result. + * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10 + unconditionally. + (TENS_P9_IDX): Define unconditionally. + (TENS_P9_SIZE): Likewise. + (TENS_P10_IDX): Likewise. + (TENS_P10_SIZE): Likewise. + [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10 + to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024. + [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add + entries for 10^2^13 and 10^2^14. + [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] + (TENS_P13_IDX): Define. + (TENS_P13_SIZE): Likewise. + (TENS_P14_IDX): Likewise. + (TENS_P14_SIZE): Likewise. + (_fpioconst_pow10): Change array size to + FPIOCONST_POW10_ARRAY_SIZE. Make entries for 10^2^9 and 10^2^10 + unconditional. + (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > + 1024]: Add entries for 10^2^13 and 10^2^14. + [LAST_POW10 > _LAST_POW10]: Remove #error. + * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define. + (_fpioconst_pow10): Change array size to + FPIOCONST_POW10_ARRAY_SIZE. + * stdlib/gen-fpioconst.c: New file. + * stdlib/gen-tst-strtod-round.c: Likewise. + * stdlib/tst-strtod-round-data: Likewise. + * stdlib/tst-strtod-round.c: Likewise. + * stdlib/Makefile (tests): Add tst-strtod-round. + + [BZ #14459] + * stdlib/strtod_l.c: Include . + (NDEBUG): Do not define. + (round_and_return): Change EXPONENT parameter to type intmax_t. + Rearrange calculations to avoid internal overflow possibilities. + (str_to_mpn): Change EXPONENT parameter to type intmax_t *. + Rearrange calculations to avoid internal overflow possibilities. + Assert that number fits inside MPNSIZE limbs. + (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t. + Change DIG_NO, INT_NO and LEAD_ZERO to type size_t. Rearrange + calculations and add assertions to avoid internal overflow + possibilities. Add casts to avoid signed/unsigned operations. + * stdlib/tst-strtod-overflow.c: New file. + * stdlib/Makefile (tests): Add tst-strtod-overflow. + +2012-08-25 Marek Polacek + + * time/time.h: Fix some typos in comments. + +2012-08-23 Roland McGrath + + * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c. + * posix/tst-rfc3484-2.c: Likewise. + * posix/tst-rfc3484-3.c: Likewise. + +2012-08-23 Steve McIntyre + + * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro. + (EF_ARM_ABI_FLOAT_HARD): Likewise. + +2012-08-23 Joseph Myers + + * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in + #include of fxstatat64.c. + +2012-08-22 Roland McGrath + + * shadow/getspent.c: #undef USE_NSCD before #include that gets the code. + * shadow/getspent_r.c: Likewise. + * shadow/getspnam.c: Likewise. + * shadow/getspnam_r.c: Likewise. + * gshadow/getsgent.c: Likewise. + * gshadow/getsgent_r.c: Likewise. + * gshadow/getsgnam.c: Likewise. + * gshadow/getsgnam_r.c: Likewise. + * inet/getnetbyad.c: Likewise. + * inet/getnetbyad_r.c: Likewise. + * inet/getnetbynm.c: Likewise. + * inet/getnetbynm_r.c: Likewise. + * inet/getnetent.c: Likewise. + * inet/getnetent_r.c: Likewise. + * inet/getproto.c: Likewise. + * inet/getproto_r.c: Likewise. + * inet/getprtent.c: Likewise. + * inet/getprtent_r.c: Likewise. + * inet/getprtname.c: Likewise. + * inet/getprtname_r.c: Likewise. + * inet/getrpcbyname.c: Likewise. + * inet/getrpcbyname_r.c: Likewise. + * inet/getrpcbynumber.c: Likewise. + * inet/getrpcbynumber_r.c: Likewise. + * inet/getrpcent.c: Likewise. + * inet/getrpcent_r.c: Likewise. + * inet/getaliasent.c: Likewise. + * inet/getaliasent_r.c: Likewise. + * inet/getaliasname.c: Likewise. + * inet/getaliasname_r.c: Likewise. + * nscd/getgrgid_r.c: Likewise. + * nscd/getgrnam_r.c: Likewise. + * nscd/gethstbyad_r.c: Likewise. + * nscd/gethstbynm3_r.c: Likewise. + * nscd/getpwnam_r.c: Likewise. + * nscd/getpwuid_r.c: Likewise. + * nscd/getsrvbynm_r.c: Likewise. + * nscd/getsrvbypt_r.c: Likewise. + * nscd/gai.c: Likewise. + + * configure.in (build_nscd): New substituted variable, set + by --disable-build-nscd and defaults to $use_nscd. + * configure: Regenerated. + * config.make.in (build-nscd): New substituted variable. + * nscd/Makefile (others, others-pie, install-sbin, extra-objs): + Change conditional to require [$(build-nscd) = yes] as well. + * NEWS: Mention --disable-build-nscd in the --disable-nscd item. + + [BZ #13696] + * configure.in (use_nscd): New substituted variable, set by + --disable-nscd. If enabled, define USE_NSCD. + * configure: Regenerated. + * config.h.in: Add USE_NSCD. + * config.make.in (use-nscd): New substituted variable. + * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise. + (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise. + (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed. + * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD. + (CFLAGS-getgrnam_r.c): Likewise. + (CFLAGS-initgroups.c): Likewise. + * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD. + * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c): + Variables removed. + * inet/getnetgrent_r.c + (nscd_setnetgrent): New function, broken out of ... + (setnetgrent): ... here. Call it. + (innetgr): Conditionalize nscd bits on [USE_NSCD]. + (nscd_getnetgrent): Conditionalize on [USE_NSCD]. + (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD]. + * nscd/Makefile (routines, aux): Move definitions after include of + Makeconfig. Conditionalize on [$(use-nscd) != no]. + * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd): + Conditionalize on [USE_NSCD]. + (is_nscd, nscd_init_cb): Likewise. + (nss_load_library): Conditionalize init callback on [USE_NSCD]. + * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD]. + * nss/nss_db/db-init.c: Likewise. + * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on + [USE_NSCD]. + * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function. + (make_request): Use it. + (cache_valid_p): New function. + (__check_pf): Use it. + * NEWS: Add item for --disable-nscd. + +2012-08-22 Dmitry V. Levin + + * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp + to support sed >= 4.2.1-20-ga9bf076. + * configure: Regenerated. + +2012-08-22 Roland McGrath + + * csu/libc-start.c (apply_irel): Move extern declarations inside here. + Conditionalize whole body on [IREL]. + +2012-08-22 Jeff Law + + [BZ #14505] + * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r + if the family is PF_UNSPEC. + +2012-08-22 Mike Frysinger + + * Makerules (lib-version): Rename from V. + (install-lib-nosubdir): Change V to lib-version. + +2012-08-22 Will Schmidt + + [BZ #14252] + * powerpc32/power6/wcschr.c: New file. + * powerpc32/power6/wcscpy.c: New file. + * powerpc32/power6/wcsrchr.c: New file. + * powerpc64/power6/wcschr.c: New file. + * powerpc64/power6/wcscpy.c: New file. + * powerpc64/power6/wcsrchr.c: New file. + +2012-08-21 Maxim Kuvyrkov + + * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default. + (two_way_short_needle): Use it. + * string/strstr.c (AVAILABLE1_USES_J): Define. + * string/strcasestr.c: Likewise. + + * string/str-two-way.h (two_way_short_needle): Use pointers instead of + array references. + * string/strcasestr.c (TOLOWER): Make side-effect safe. + + [BZ #11607] + * NEWS: Add an entry. + * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros, + define their defaults. + (two_way_short_needle): Detect end-of-string on-the-fly. + * string/strcasestr.c, string/strstr.c (AVAILABLE): Update. + (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define. + * string/bug-strcasestr1.c: New test. + * string/Makefile: Run it. + +2012-08-21 Maxim Kuvyrkov + + [BZ #11607] + * string/str-two-way.h (two_way_short_needle): Optimize matching of + the first character. + +2012-08-21 Roland McGrath + + * csu/elf-init.c (__libc_csu_irel): Function removed. + * csu/libc-start.c (apply_irel): New function. + (LIBC_START_MAIN): Call it instead of __libc_csu_irel. + +2012-08-21 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_FADVISE64_64_SYSCALL): Remove. + * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include + . + [__NR_fadvise64_64]: Make code unconditional. + [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code. + [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL || + !__NR_fadvise64_64)]: Likewise. + [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL || + !__NR_fadvise64_64))]: Likewise. + [__NR_fadvise64]: Make code unconditional. + [!__NR_fadvise64]: Remove conditional code. + * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include + . + (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code + unconditional. + (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove + conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do + not include . + (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code + unconditional. + (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove + conditional code. + * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not + include . + (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code + unconditional. + (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove + conditional code. + +2012-08-21 Will Schmidt + + * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and + slight instruction rearrangements per scrollpipe analysis. + * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise. + +2012-08-20 Roland McGrath + + * manual/syslog.texi (syslog; vsyslog, closelog): + Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}. + Reported by Ricardo Catalinas Jiménez . + + * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using + DSOCAPS to match condition on defining it. + +2012-08-20 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SWAPCONTEXT_SYSCALL): Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S + [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional. + [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S + [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional. + [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S + [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional. + [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code. + + * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ && + __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_MMAP2_SYSCALL): Remove all definitions. + * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code + unconditional. + [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap) + [__ASSUME_MMAP2_SYSCALL]: Make code unconditional. + (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]: + Make code unconditional. + (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code. + (__mmap64) [!__NR_mmap2]: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap) + [__ASSUME_MMAP2_SYSCALL]: Make code unconditional. + (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code. + * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64) + [__NR_mmap2]: Make code unconditional. + (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code. + (__mmap64) [!__NR_mmap2]: Likewise. + +2012-08-20 Andreas Krebbel + + * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove. + +2012-08-18 Andreas Jaeger + + * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable. + +2012-08-18 Mike Frysinger + + * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden. + * include/unistd.h (__have_sock_cloexec): Likewise. + (__have_pipe2): Likewise. + (__have_dup3): Likewise. + +2012-08-18 Mike Frysinger + + [BZ #9685] + * include/unistd.h (__have_pipe2): Change define into an extern int. + (__have_dup3): Likewise. + * socket/have_sock_cloexec.c: Include fcntl.h. + (__have_pipe2): New variable. + (__have_dup3): Likewise. + +2012-08-17 Mike Frysinger + + * sysdeps/unix/sysv/linux/nice.c: Adjust #include. + +2012-08-17 Marek Polacek + + * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__ + ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used. + +2012-08-17 Roland McGrath + + * configure.in: Add AC_SUBST for sysheaders. + * configure: Regenerated. + * config.make.in (sysheaders): New substituted variable. + + * sysdeps/unix/mkfifo.c: Moved ... + * sysdeps/posix/mkfifo.c: ... here. + * sysdeps/unix/mkfifoat.c: Moved ... + * sysdeps/posix/mkfifoat.c: ... here. + + * sysdeps/unix/utime.c: Moved ... + * sysdeps/posix/utime.c: ... here. + + * sysdeps/unix/time.c: Moved ... + * sysdeps/posix/time.c: ... here. + * sysdeps/unix/sysv/linux/time.c: Adjust #include. + * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise. + + * sysdeps/unix/nice.c: Moved ... + * sysdeps/posix/nice.c: ... here. + + * sysdeps/unix/alarm.c: Moved ... + * sysdeps/posix/alarm.c: ... here. + + * intl/Makefile ($(codeset_mo)): Depend on the input file. + +2012-08-17 Jeff Law + + * intl/Makefile (codeset_mo): New variable. + ($(codeset_mo)): New target. + (tst-codeset.out): Depend on that. Remove explicit rule. + (tst-gettext3.out, tst-gettext5.out): Likewise. + (LOCPATH-ENV, tst-codeset-ENV): New variables. + (tst-gettext3-ENV, tst-gettext5-ENV): Likewise. + * intl/tst-codeset.sh: Remove. + * intl/tst-gettext3.sh: Likewise. + * intl/tst-gettext5.sh: Likewise. + +2012-08-17 Roland McGrath + + * sysdeps/unix/inet/syscalls.list: File removed. Move contents into ... + * sysdeps/unix/syscalls.list: ... here. + + * sysdeps/posix/getaddrinfo.c + (save_gaiconf_mtime, check_gaiconf_mtime): New functions. + (gaiconf_init, gaiconf_reload): Use them. + [!_STATBUF_ST_NSEC] + (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime): + Define using time_t rather than struct timespec. + + * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro. + (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier): + Macros removed. + * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on + [!NO_THREADS]. + (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise. + (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2): + Likewise. + + * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for + __libc_cleanup_push argument. + + * bits/param.h: New file. + * misc/sys/param.h: New file. + * include/sys/param.h: New file. + * misc/Makefile (headers): Add bits/param.h. + * sysdeps/generic/sys/param.h: File removed. + * sysdeps/unix/sysv/linux/bits/param.h: New file. + * sysdeps/unix/sysv/linux/sys/param.h: File removed. + * sysdeps/mach/hurd/bits/param.h: New file. + * sysdeps/mach/hurd/sys/param.h: File removed. + + * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the + last change. + + * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on + [_IO_MTSAFE_IO]. + * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc] + (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock): + New macros. + + * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable. + * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally + rather than -D_IO_MTSAFE_IO conditionally. + * stdio-common/Makefile (CPPFLAGS): Likewise. + * wcsmbs/Makefile (CPPFLAGS): Likewise. + * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c): + Use $(libio-mtsafe). + * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead + of -D_IO_MTSAFE_IO. + (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise. + (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise. + (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise. + (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise. + (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise. + (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise. + (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise. + (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise. + (CFLAGS-fread_u_chk.c): Likewise. + (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise. + (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise. + (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise. + (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise. + * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise. + * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise. + * misc/Makefile (CFLAGS-mntent_r.c): Likewise. + * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise. + * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise. + + * libio/Makefile: Test [$(libc-reentrant) = yes] + instead of [$(filter %REENTRANT, $(defines)) nonempty]. + + * Makeconfig + [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT. + * sysdeps/pthread/configure: File removed. + * sysdeps/pthread/Makeconfig: New file. + * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable. + * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here. + +2012-08-16 Gary Benson + + * elf/dl-close.c (_dl_close_worker): Also set r->r_map when + unmapping the first object in a namespace. + +2012-08-16 Roland McGrath + + * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ... + (__internal_setnetgrent): ... this. Add internal_function to + definition. Add libc_hidden_def. + (setnetgrent): Update caller. + (internal_endnetgrent): Renamed to ... + (__internal_endnetgrent): ... this. Add internal_function to + definition. Add libc_hidden_def. + (endnetgrent): Update caller. + (internal_getnetgrent_r): Renamed to ... + (__internal_getnetgrent_r): ... this. Add internal_function to + definition. Add libc_hidden_def. + (__getnetgrent_r): Update caller. + * inet/netgroup.h: Update declarations. Add libc_hidden_proto uses. + +2012-08-16 Joseph Myers + + * stdlib/longlong.h: Update from GCC. + +2012-08-16 Roland McGrath + + * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused)) + on _QL, which is set by umul_ppmm but never used. + * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY + variables, which are set by GMP macros but never used. + * stdio-common/_itowa.c (_itowa): Likewise. + * stdlib/divmod_1.c (mpn_divmod_1): Likewise. + * stdlib/mod_1.c (mpn_mod_1): Likewise. + +2012-08-16 Carlos O'Donell + + * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) : + struct La_sh_regs is not constant. + * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS) + : struct La_sparc32_regs + and struct La_sparc64_regs are not constant. + +2012-08-16 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_POSIX_TIMERS): Remove. + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c + [!__ASSUME_POSIX_TIMERS]: Remove conditional code. + * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]: + Make code unconditional. + [!__ASSUME_POSIX_TIMERS]: Remove conditional code. + * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]: + Make code unconditional. + [!__ASSUME_POSIX_TIMERS]: Remove conditional code. + * sysdeps/unix/sysv/linux/clock_nanosleep.c + [__ASSUME_POSIX_TIMERS]: Make code unconditional. + [!__ASSUME_POSIX_TIMERS]: Remove conditional code. + * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]: + Make code unconditional. + [!__ASSUME_POSIX_TIMERS]: Remove conditional code. + [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime] + (__libc_missing_posix_timers): Remove. + +2012-08-15 Roland McGrath + + * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize + check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT]. + + * bits/libc-lock.h (__rtld_lock_initialize): New macro. + + * elf/dl-sym.c: Include . + + * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit + constants, which avoids warnings in 32-bit builds. + + * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]: + (O_DSYNC, O_RSYNC): New macros (with NetBSD values). + + * misc/lseek.c: File moved to ... + * io/lseek.c: ... here. + + * rt/clock_nanosleep.c: Include , not . + + * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid + shifting LEN more than 31 bits at once. + +2012-08-15 Liubov Dmitrieva + + [BZ #14195] + * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix + segmentation fault for a case of two empty input strings. + * string/test-strncasecmp.c (check1): Renamed to... + (bz12205): ...this. + (bz14195): Add new testcase for two empty input strings and N > 0. + (test_main): Call new testcase, adapt for renamed function. + +2012-08-15 Andreas Jaeger + + [BZ #14090] + * crypt/md5test2.c: New test, based on test supplied by Serge + Belyshev . + * crypt/Makefile (xtests): Add md5test-giant.. + * crypt/Makefile ($(objpfx)md5test-giant): Add. + +2012-08-15 Paul Eggert + + [BZ #14090] + * crypt/md5.c (md5_process_block): Don't assume the buffer + length is less than 2**32. + * crypt/sha512.c (sha512_process_block): Don't assume the buffer + length is less than 2**64. + +2012-08-15 Roland McGrath + + * string/str-two-way.h: Include . + (MAX): Macro removed. + + * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header. + Move #define and #undef of memmove to just before and after + including . + + * sysdeps/x86_64/multiarch/memmove.c: Don't include . + [!NOT_IN_libc]: Move #define and #undef of memmove to just before + and after including . Move declarations of + __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back + to before #include "string/memmove.c". + + * include/dirent.h: Declare __getdirentries. + + * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not + using its value, to avoid warnings in the [!_LIBC_REENTRANT] case. + +2012-08-14 Mike Frysinger + + * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete. + * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check. + * sysdeps/i386/configure: Regenerated. + * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1, + STABS_CURRENT_FILE, and STABS_FUN. + (END): Remove call to STABS_FUN_END. + (STABS_CURRENT_FILE1): Delete. + (STABS_CURRENT_FILE): Likewise. + (STABS_FUN): Likewise. + (STABS_FUN_END): Likewise. + (STABS_FUN2): Likewise. + * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check. + * sysdeps/x86_64/configure: Regenerated. + +2012-08-14 Roland McGrath + + * elf/dl-open.c: Include . + * elf/dl-lookup.c: Likewise. + +2012-08-14 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_CLONE_THREAD_FLAGS): Remove. + * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define + unconditionally. + * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define + unconditionally. + * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not + condition on __ASSUME_CLONE_THREAD_FLAGS. + +2012-08-14 Andreas Jaeger + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2012-08-13 Maxim Kuvyrkov + + * include/atomic.h (atomic_exchange_and_add): Split into ... + (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these. + New atomic macros. + +2012-08-13 Markus Trippelsdorf + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2012-08-13 Jeff Law + + * manual/stdio.texi (snprintf): Clarify handling of the trailing + null byte in the output string. + +2012-08-10 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define. + [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL] + (__ASSUME_ARG_MAX_STACK_BASED): Define. + * sysdeps/unix/sysv/linux/sysconf.c (__sysconf) + [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to + !__ASSUME_ARG_MAX_STACK_BASED. Compare version with + __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL. + +2012-08-09 Jeff Law + + [BZ #13939] + * malloc.c/arena.c (reused_arena): New parameter, avoid_arena. + When avoid_arena is set, don't retry in the that arena. Pick the + next one, whatever it might be. + (arena_get2): New parameter avoid_arena, pass through to reused_arena. + (arena_lock): Pass in new parameter to arena_get2. + * malloc/malloc.c (__libc_memalign): Pass in new parameter to + arena_get2. + (__libc_malloc): Unify retrying after main arena failure with + __libc_memalign version. + (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise. + +2012-08-09 H.J. Lu + + [BZ #14166] + * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined + to __redirect_strstr. + (__strstr_sse42): Use typeof __redirect_strstr. + (__strstr_ia32): Likewise. + (__libc_strstr): New prototype. + (strstr): Renamed to ... + (__libc_strstr): This. + (strstr): New strong alias of __libc_strstr. + * sysdeps/x86_64/multiarch/strstr-c.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to + __redirect_time. + Include . + (__libc_time): New prototype. + (time_ifunc): Replace time with __libc_time. + (time): New strong alias and hidden definition of __libc_time. + (__GI_time): Remove strong alias. + * sysdeps/x86_64/multiarch/memmove.c: Don't include . + Include . + (memmove): Redefined to __redirect_memmove. + (__memmove_sse2): Use typeof __redirect_memmove. + (__memmove_ssse3): Likewise. + (__memmove_ssse3_back): Likewise. + (__libc_memmove): New prototype. + (memmove): Renamed to ... + (__libc_memmove): This. + (memmove): New strong alias of __libc_memmove. + +2012-08-08 Mark Salter + + * elf/elf.h + (R_MN10300_TLS_GD): Define. + (R_MN10300_TLS_LD): Likewise. + (R_MN10300_TLS_LDO): Likewise. + (R_MN10300_TLS_GOTIE): Likewise. + (R_MN10300_TLS_IE): Likewise. + (R_MN10300_TLS_LE): Likewise. + (R_MN10300_TLS_DTPMOD): Likewise. + (R_MN10300_TLS_DTPOFF): Likewise. + (R_MN10300_TLS_TPOFF): Likewise. + (R_MN10300_SYM_DIFF): Likewise. + (R_MN10300_ALIGN): Likewise. + (R_MN10300_NUM): Update. + +2012-08-08 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL): + Remove. + +2012-08-08 Roland McGrath + + * sysdeps/posix/fdopendir.c: Include . + + * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for + sysdeps/unix -> sysdeps/posix move. + * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise. + +2012-08-07 Allan McRae + + [BZ #14303] + * sunrpc/rpc_main.c (SVR4_CPP): Remove. + (SUNOS_CPP): Likewise. + (find_cpp): Fall back to selecting system cpp when /lib/cpp is + not found. + (open_input): Call CPP using execvp. + +2012-08-07 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_PROT_GROWSUPDOWN): Remove. + (__ASSUME_NO_CLONE_DETACHED): Likewise. + (__ASSUME_GETDENTS32_D_TYPE): Likewise. + (__ASSUME_WAITID_SYSCALL): Likewise. + * sysdeps/unix/sysv/linux/dl-execstack.c + (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make + code unconditional. + (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove + conditional code. + * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS) + [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional. + (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional + code. + * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code + unconditional. + [__ASSUME_WAITID_SYSCALL]: Likewise. + [!__ASSUME_WAITID_SYSCALL]: Remove conditional code. + +2012-08-07 Roland McGrath + + * sysdeps/unix/closedir.c: Renamed to ... + * sysdeps/posix/closedir.c: ... here. + * sysdeps/unix/dirfd.c: Renamed to ... + * sysdeps/posix/dirfd.c: ... here. + * sysdeps/unix/dirstream.h: Renamed to ... + * sysdeps/posix/dirstream.h: ... here. + * sysdeps/unix/fdopendir.c: Renamed to ... + * sysdeps/posix/fdopendir.c: ... here. + * sysdeps/unix/opendir.c: Renamed to ... + * sysdeps/posix/opendir.c: ... here. + * sysdeps/unix/readdir.c: Renamed to ... + * sysdeps/posix/readdir.c: ... here. + * sysdeps/unix/readdir_r.c: Renamed to ... + * sysdeps/posix/readdir_r.c: ... here. + * sysdeps/unix/rewinddir.c: Renamed to ... + * sysdeps/posix/rewinddir.c: ... here. + * sysdeps/unix/seekdir.c: Renamed to ... + * sysdeps/posix/seekdir.c: ... here. + * sysdeps/unix/telldir.c: Renamed to ... + * sysdeps/posix/telldir.c: ... here. + * sysdeps/unix/sysv/linux/opendir.c: Update #include. + * sysdeps/unix/sysv/linux/readdir64.c: Likewise. + * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise. + + * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ... + * bits/fcntl.h: ... here. + + * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000, + not 0. + (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC]. + [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros. + (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed. + (struct flock): Move l_start, l_len to the beginning. + Use __pid_t for l_pid. + [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros. + [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise. + [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise. + (F_GETLK64, F_SETLK64, F_SETLKW64): New macros. + [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro. + [__USE_LARGEFILE64] (struct flock64): New type. + (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8]. + + * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ... + * bits/dirent.h: ... here. + + * sysdeps/unix/bsd/bsd4.4/bits/dirent.h + [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro. + +2012-08-07 Joseph Myers + + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): + Change from 2.6.0 to 2.6.16. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally. + (__ASSUME_TGKILL): Define conditional on architectures, not kernel + version. + (__ASSUME_UTIMES): Likewise. + (__ASSUME_CLONE_STOPPED): Remove. + (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on + architectures, not kernel version. + (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally. + (__ASSUME_NO_CLONE_DETACHED): Likewise. + (__ASSUME_GETDENTS32_D_TYPE): Likewise. + (__ASSUME_WAITID_SYSCALL): Likewise. + [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not + condition definition on __LINUX_KERNEL_VERSION >= 0x02060c. + * README: State 2.6.16 as minimum Linux kernel version. Do not + refer to older versions. + +2012-08-06 Roland McGrath + + * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]: + Define alphasort64 as an alias. + * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]: + Define versionsort64 as an alias. + * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]: + Define scandir64 as an alias. + * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]: + Define scandirat64 as an alias. + * dirent/alphasort64.c (alphasort64): + Conditionalize on [!_DIRENT_MATCHES_DIRENT64]. + * dirent/versionsort64.c: Likewise. + * dirent/scandir64.c: Likewise. + * dirent/scandirat64.c: Likewise. + * sysdeps/wordsize-64/alphasort.c: File removed. + * sysdeps/wordsize-64/alphasort64.c: File removed. + * sysdeps/wordsize-64/scandir.c: File removed. + * sysdeps/wordsize-64/scandir64.c: File removed. + * sysdeps/wordsize-64/scandirat.c: File removed. + * sysdeps/wordsize-64/scandirat64.c: File removed. + * sysdeps/wordsize-64/versionsort.c: File removed. + * sysdeps/wordsize-64/versionsort64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed. + + * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: + [__s390x__] (__INO_T_MATCHES_INO64_T): New macro. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + [defined __arch64__ || defined __sparcv9] + (__INO_T_MATCHES_INO64_T): New macro. + * sysdeps/unix/sysv/linux/x86/bits/typesizes.h + [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro. + * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro. + * sysdeps/unix/sysv/linux/bits/dirent.h + [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T] + (_DIRENT_MATCHES_DIRENT64): New macro. + + * io/lockf.c [__OFF_T_MATCHES_OFF64_T]: + Define lockf64 as an alias. + * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]: + Define fseeko64 as an alias. + * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]: + Define ftello64 as an alias. + * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]: + Define _IO_fgetpos64 and fgetpos64 as aliases. + * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]: + Define _IO_fsetpos64 and fsetpos64 as aliases. + * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]: + Conditionalize body on this. + * libio/fseeko64.c: Likewise. + * libio/ftello64.c: Likewise. + * libio/iofgetpos64.c: Likewise. + * libio/iofsetpos64.c: Likewise. + * sysdeps/wordsize-64/lockf.c: File removed. + * sysdeps/wordsize-64/lockf64.c: File removed. + * sysdeps/wordsize-64/fseeko.c: File removed. + * sysdeps/wordsize-64/fseeko64.c: File removed. + * sysdeps/wordsize-64/ftello.c: File removed. + * sysdeps/wordsize-64/ftello64.c: File removed. + * sysdeps/wordsize-64/iofgetpos.c: File removed. + * sysdeps/wordsize-64/iofgetpos64.c: File removed. + * sysdeps/wordsize-64/iofsetpos.c: File removed. + * sysdeps/wordsize-64/iofsetpos64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed. + + * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: + [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + [defined __arch64__ || defined __sparcv9] + (__OFF_T_MATCHES_OFF64_T): New macro. + * sysdeps/unix/sysv/linux/x86/bits/typesizes.h + [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__OFF_T_MATCHES_OFF64_T): New macro. + +2012-08-06 H.J. Lu + + * stdlib/secure-getenv.c (__secure_getenv): Replace + GLIBC_2_16 with GLIBC_2_17. + +2012-08-06 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed. + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise. + +2012-08-03 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-08-03 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE): + Remove. + (__ASSUME_CORRECT_SI_PID): Likewise. + (__ASSUME_BRK_PAGE_ROUNDED): Likewise. + (__ASSUME_TMPFS_NAME): Likewise. + * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk) + [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code. + * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE] + (HAVE_AUX_SECURE): Make definition unconditional. + * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs) + [!__ASSUME_TMPFS_NAME]: Remove conditional code. + +2012-08-03 Roland McGrath + + * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed. + * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed. + * sysdeps/mach/hurd/eloop-threshold.h: New file. + * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use + __eloop_threshold instead of SYMLOOP_MAX. + + * sysdeps/generic/eloop-threshold.h: New file. + * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead + of MAXSYMLINKS. + * elf/chroot_canon.c (chroot_canon): Likewise. + +2012-08-03 Joseph Myers + + [BZ #13717] + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): + Change to 2.6.0 everywhere. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove. + (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not + kernel versions. + (__ASSUME_POSIX_TIMERS): Define unconditionally. + (__ASSUME_FUTEX_REQUEUE): Remove. + (__ASSUME_STATFS64): Define unconditionally. + (__ASSUME_AT_SECURE): Likewise. + (__ASSUME_CORRECT_SI_PID): Likewise. + (__ASSUME_TGKILL): Define without depending on kernel version for + i386. + (__ASSUME_UTIMES): Likewise. + (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not + kernel version. + (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally. + (__ASSUME_TMPFS_NAME): Likewise. + * README: Update reference to Linux kernel versions. + +2012-08-02 Marek Polacek + + [BZ #14150] + * configure.in (libc_cv_asm_type_prefix): Remove test. Replace + libc_cv_asm_type_prefix with %. + * configure: Regenerated. + * include/libc-symbols.h: Remove comment about + ASM_TYPE_DIRECTIVE_PREFIX. Replace ASM_TYPE_DIRECTIVE_PREFIX with %. + (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define. + (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise. + (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise. + (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise. + * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %. + [HAVE_ASM_UNIQUE_OBJECT]: Do not define S. + [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S. + * elf/tst-unique2mod1.c: Likewise. + * elf/tst-unique1mod2.c: Likewise. + * elf/tst-unique1mod1.c: Likewise. + * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX. + * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE. + Replace ASM_TYPE_DIRECTIVE with .type. + * sysdeps/s390/s390-64/sysdep.h: Likewise. + * sysdeps/i386/sysdep.h: Likewise. + * sysdeps/x86_64/sysdep.h: Likewise. + * sysdeps/sh/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: + Do not define ASM_TYPE_DIRECTIVE. + * sysdeps/powerpc/sysdep.h: Likewise. + * sysdeps/powerpc/powerpc32/sysdep.h: + Replace ASM_TYPE_DIRECTIVE with .type. + * sysdeps/s390/s390-32/s390-mcount.S: Likewise. + * sysdeps/s390/s390-64/s390x-mcount.S: Likewise. + * sysdeps/i386/fpu/e_powf.S: Likewise. + * sysdeps/i386/fpu/e_expl.S: Likewise. + * sysdeps/i386/fpu/e_atanhf.S: Likewise. + * sysdeps/i386/fpu/e_acosh.S: Likewise. + * sysdeps/i386/fpu/e_pow.S: Likewise. + * sysdeps/i386/fpu/s_asinhl.S: Likewise. + * sysdeps/i386/fpu/e_acoshl.S: Likewise. + * sysdeps/i386/fpu/s_expm1.S: Likewise. + * sysdeps/i386/fpu/s_frexpf.S: Likewise. + * sysdeps/i386/fpu/e_log2.S: Likewise. + * sysdeps/i386/fpu/e_log2l.S: Likewise. + * sysdeps/i386/fpu/e_scalb.S: Likewise. + * sysdeps/i386/fpu/e_powl.S: Likewise. + * sysdeps/i386/fpu/e_log10f.S: Likewise. + * sysdeps/i386/fpu/s_cbrtf.S: Likewise. + * sysdeps/i386/fpu/e_logl.S: Likewise. + * sysdeps/i386/fpu/s_cbrt.S: Likewise. + * sysdeps/i386/fpu/s_frexpl.S: Likewise. + * sysdeps/i386/fpu/s_expm1f.S: Likewise. + * sysdeps/i386/fpu/e_log2f.S: Likewise. + * sysdeps/i386/fpu/e_acoshf.S: Likewise. + * sysdeps/i386/fpu/e_log.S: Likewise. + * sysdeps/i386/fpu/e_scalbf.S: Likewise. + * sysdeps/i386/fpu/e_logf.S: Likewise. + * sysdeps/i386/fpu/e_log10l.S: Likewise. + * sysdeps/i386/fpu/e_atanh.S: Likewise. + * sysdeps/i386/fpu/s_asinhf.S: Likewise. + * sysdeps/i386/fpu/e_log10.S: Likewise. + * sysdeps/i386/fpu/s_frexp.S: Likewise. + * sysdeps/i386/fpu/e_atanhl.S: Likewise. + * sysdeps/i386/fpu/s_asinh.S: Likewise. + * sysdeps/i386/fpu/s_cbrtl.S: Likewise. + * sysdeps/i386/fpu/e_scalbl.S: Likewise. + * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise. + * sysdeps/i386/i686/fpu/e_logl.S: Likewise. + * sysdeps/i386/i686/strtok.S: Likewise. + * sysdeps/i386/i386-mcount.S: Likewise. + * sysdeps/i386/strtok.S: Likewise. + * sysdeps/x86_64/fpu/e_expl.S: Likewise. + * sysdeps/x86_64/fpu/e_log2l.S: Likewise. + * sysdeps/x86_64/fpu/e_powl.S: Likewise. + * sysdeps/x86_64/fpu/e_logl.S: Likewise. + * sysdeps/x86_64/fpu/e_expf.S: Likewise. + * sysdeps/x86_64/fpu/e_log10l.S: Likewise. + * sysdeps/x86_64/fpu/s_copysignf.S: Likewise. + * sysdeps/x86_64/fpu/s_copysign.S: Likewise. + * sysdeps/x86_64/fpu/e_scalbl.S: Likewise. + * sysdeps/x86_64/_mcount.S: Likewise. + * sysdeps/x86_64/strtok.S: Likewise. + * sysdeps/sh/_mcount.S: Likewise. + +2012-08-01 Roland McGrath + + * libio/iofopen.c: Include . + [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0] + (_IO_fopen64, fopen64): Define as aliases. + * libio/iofopen64.c: Include . + [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]: + Conditionalize body on this. + * sysdeps/wordsize-64/iofopen.c: File removed. + * sysdeps/wordsize-64/iofopen64.c: File removed. + +2012-08-01 Marek Polacek + + * libc/Makeconfig: Use elf in place of binfmt-subdir. + Use dlfcn directly instead of a variable. + (binfmt-subdir): Do not define. + (dlfcn): Likewise. + +2012-08-01 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64): + Remove all definitions. + * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include + . + [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove. + (miss_F_GETOWN_EX): Remove all definitions. + [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove + macro definition. + [!__ASSUME_FCNTL64]: Remove conditional code. + [__ASSUME_FCNTL64]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include + . + [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove. + (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code. + (lockf64) [__NR_fcntl64]: Make code unconditional. + (lockf64) [__ASSUME_FCNTL64]: Likewise. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_VFORK_SYSCALL): Remove all definitions. + * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]: + Make code unconditional. + (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise. + (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork) + [__NR_vfork]: Make code unconditional. + (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise. + (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork) + [__NR_vfork]: Make code unconditional. + (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise. + (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code. + +2012-08-01 Roland McGrath + + * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX]. + (MAXSYMLINKS): Define only if [SYMLOOP_MAX]. + + * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]: + Define mkstemp64 as an alias. + * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]: + Define mkstemps64 as an alias. + * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]: + Define mkostemp64 as an alias. + * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]: + Define mkostemps64 as an alias. + * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]: + Conditionalize body on this. + * misc/mkostemp64.c: Likewise. + * misc/mkostemps64.c: Likewise. + * misc/mkstemps64.c: Likewise. + * sysdeps/wordsize-64/mkstemp64.c: File removed. + * sysdeps/wordsize-64/mkostemp64.c: File removed. + * sysdeps/wordsize-64/mkostemp.c: File removed. + * sysdeps/wordsize-64/mkstemp.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed. + + [BZ #14138] + * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line. + * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed. + * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed. + * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed. + + * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and + compat_symbol macros from rather than the underlying + default_symbol_version and symbol_version macros, so that DEFAULT + lines in shlib-versions are respected. + * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise. + +2012-08-01 Florian Weimer + + * posix/unistd.h (setuid, setreuid, seteuid, setresuid): + Declare with warn_unused_result. + (setgid, setregid, setegid, setresgid): Likewise. + * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid): + Likewise. + * WUR-REPORT: Remove set*id functions. + +2012-07-31 Pino Toscano + + * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c. + +2012-07-31 Roland McGrath + + [BZ #10191] + * include/sys/socket.h (__libc_accept, __libc_accept4): + Add attribute_hidden. + * socket/accept4.c (__libc_accept4): Remove libc_hidden_def. + + * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize + use of PTR_MANGLE. + * inet/getnetgrent_r.c (setup): Likewise. + + * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef. + +2012-07-31 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-07-31 Joseph Myers + + [BZ #13629] + * math/s_clog.c (__clog): Use __log1p if larger part has absolute + value between 1.0 and 2.0 and smaller part has absolute value less + than 1.0. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/libm-test.inc (clog_test): Add more tests. + (clog10_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-07-31 Florian Weimer + + * stdlib/tst-secure-getenv.c: Use printf for error reporting. + Exit with zero in case no suitable GID is found, and write a + message to standard error. + +2012-07-30 Roland McGrath + + * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX + rather than to 1. + (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros. + (MAXPATHLEN): Removed. + (NOGROUP, NODEV): New macros. + (setbit, clrbit, isset, isclr): New macros. + (howmany, roundup, powerof2): New macros. + (DEV_BSIZE): New macro. + + * include/unistd.h: Add attribute_hidden on __libc_pwrite64. + * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64). + + * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize + definition on [!__NO_LONG_DOUBLE_MATH]. + + * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of + PTR_MANGLE and PTR_DEMANGLE. + + * socket/accept4.c (accept4): Rename to __libc_accept4. + Define accept4 as a weak alias. + + * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use + on [_DIRENT_HAVE_D_TYPE]. + * io/ftw.c (ftw_dir): Likewise. + + * io/xmknod.c (__xmknod): Don't check PATH for being null. + + * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO]. + + * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD): + Use the BSD numbers rather than the arbitrary ones we had. + (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros. + (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros. + (SIGXCPU, SIGXFSZ): New macros. + (_NSIG): Now 32. + + * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE] + initializer on [_LIBC_REENTRANT]. + + * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR + definitions inside [_POSIX_MAPPED_FILES]. + + * posix/regex.c: Include for MIN/MAX. + + * dirent/opendir.c: Include . + + * bits/libc-lock.h (__libc_setspecific): Evaluate arguments. + (__libc_getspecific): Likewise. + (__libc_key_create): Likewise. + + * stdio-common/tmpfile64.c: Include first. + [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this. + * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0] + (tmpfile64): Define as alias. + * sysdeps/wordsize-64/tmpfile.c: File removed. + * sysdeps/wordsize-64/tmpfile64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed. + + * stdio-common/vfscanf.c: Include . + * nss/makedb.c: Likewise. + * stdio-common/_i18n_number.h: Likewise. + * argp/argp-help.c: Likewise. + * posix/wordexp.c: Likewise. + * sysdeps/posix/spawni.c: Likewise. + * nss/nss_files/files-initgroups.c: Likewise. + * stdio-common/reg-modifier.c: Include . + * nss/nss_files/files-initgroups.c: Likewise. + * nss/nss_db/db-netgrp.c: Likewise. + * nss/nss_db/db-initgroups.c: Likewise. + * io/fchmodat.c: Include . + + * sysdeps/generic/ldsodefs.h (struct rtld_global): Use + __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t. + + * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of + [HAVE_MMAP]. + + * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too. + Add multiple inclusion protection. + +2012-07-27 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-07-27 Gary Benson + + [BZ #14298] + * elf/rtld.c: Include . + (dl_main): Added static probes "init_start" and "init_complete". + * elf/dl-load.c: Include . + (lose): Take new parameter "nsid". + Added static probe "map_failed". + (_dl_map_object_from_fd): Pass namespace id to lose. + Added static probe "map_start". + (open_verify): Pass namespace id to lose. + * elf/dl-open.c: Include . + (dl_open_worker) Added static probes "map_complete", "reloc_start" + and "reloc_complete". + * elf/dl-close.c: Include . + (_dl_close_worker): Added static probes "unmap_start" and + "unmap_complete". + * elf/rtld-debugger-interface.txt: New file documenting the above. + +2012-07-26 Roland McGrath + + * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format + rather than a string variable. + * sunrpc/rpc_main.c (h_output): Likewise. + * sunrpc/rpc_svcout.c (write_real_program): Likewise. + +2012-07-26 Pino Toscano + + * inet/check_native.c: New file. + +2012-07-26 Joseph Myers + + [BZ #13629] + * math/s_clog.c (__clog): Use __log1p or direct log1p calculation + if larger part has absolute value 1.0. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/libm-test.inc (clog_test): Add more tests. + (clog10_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro. + (pltexit): Likewise. + (La_regs): Likewise. + (La_retval): Likewise. + (int_retval): Likewise. + Update #error for removed macros to refer only to definitions in + tst-audit.h. + * elf/tst-auditmod3b.c (pltenter): Remove all definitions of + macro. + (pltexit): Likewise. + (La_regs): Likewise. + (La_retval): Likewise. + (int_retval): Likewise. + * elf/tst-auditmod4b.c (pltenter): Remove all definitions of + macro. + (pltexit): Likewise. + (La_regs): Likewise. + (La_retval): Likewise. + (int_retval): Likewise. + * elf/tst-auditmod5b.c (pltenter): Remove all definitions of + macro. + (pltexit): Likewise. + (La_regs): Likewise. + (La_retval): Likewise. + (int_retval): Likewise. + * elf/tst-auditmod6b.c (pltenter): Remove all definitions of + macro. + (pltexit): Likewise. + (La_regs): Likewise. + (La_retval): Likewise. + (int_retval): Likewise. + * elf/tst-auditmod6c.c (pltenter): Remove all definitions of + macro. + (pltexit): Likewise. + (La_regs): Likewise. + (La_retval): Likewise. + (int_retval): Likewise. + * elf/tst-auditmod7b.c (pltenter): Remove all definitions of + macro. + (pltexit): Likewise. + (La_regs): Likewise. + (La_retval): Likewise. + (int_retval): Likewise. + * sysdeps/generic/tst-audit.h: Update comment to refer only to + macro definitions in tst-audit.h. + * sysdeps/i386/tst-audit.h: New file. + * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise. + * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise. + * sysdeps/s390/s390-32/tst-audit.h: Likewise. + * sysdeps/s390/s390-64/tst-audit.h: Likewise. + * sysdeps/sh/tst-audit.h: Likewise. + * sysdeps/sparc/sparc32/tst-audit.h: Likewise. + * sysdeps/sparc/sparc64/tst-audit.h: Likewise. + * sysdeps/x86_64/tst-audit.h: Likewise. + +2012-07-26 Andreas Jaeger + + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for + ptrace. + + * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add + new value PTRACE_EVENT_SECCOMP from Linux 3.5. + (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust + PTRACE_O_MASK. + * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise. + + * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new + value. + + * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add + _sigsys. + (si_call_addr, si_syscall, si_arch): Define new macro. + * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add + _sigsys. + (si_call_addr, si_syscall, si_arch): Define new marcro. + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add + _sigsys. + (si_call_addr, si_syscall, si_arch): Define new macro. + * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add + _sigsys. + (si_call_addr, si_syscall, si_arch): Define new macro. + +2012-07-25 Joseph Myers + + [BZ #13717] + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): + Change to 2.4.21 where previously 2.4.1. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ || + __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on + Linux kernel version. + (__ASSUME_STD_AUXV): Remove. + [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux + kernel version. + [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise. + (__ASSUME_NEW_PRCTL_SYSCALL): Remove. + (__ASSUME_FIXED_CLONE_SYSCALL): Likewise. + (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise. + (__ASSUME_NETLINK_SUPPORT): Likewise. + * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0] + (__no_netlink_support): Remove conditional definition. + * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support): + Remove. + (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code. + [__ASSUME_NETLINK_SUPPORT]: Make code unconditional. + * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT] + (if_nameindex_ioctl): Remove. + (if_nameindex_netlink): Do not handle __no_netlink_support. + (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional + code. + * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]: + Remove conditional code. + (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional + code. + (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code + unconditional. + [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code. + [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional. + * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support): + Remove. + * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c + [!__ASSUME_STD_AUXV]: Remove conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone) + [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code. + [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c + [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove. + (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional + code. + [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c + [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove. + (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove + conditional code. + [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c + (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional + code. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c + (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove + conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S + (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make + code unconditional. + (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove + conditional code. + (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code + unconditional. + (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove + conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S + (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code + unconditional. + (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove + conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S + (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make + code unconditional. + (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove + conditional code. + (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code + unconditional. + (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove + conditional code. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S + (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make + code unconditional. + (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove + conditional code. + (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code + unconditional. + (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove + conditional code. + +2012-07-25 Andreas Schwab + + * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label. + * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise. + * sysdeps/unix/sysv/linux/i386/clone.S: Likewise. + * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise. + * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise. + * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise. + * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise. + * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/i386/socket.S: Likewise. + * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise. + * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise. + * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise. + +2012-07-25 Florian Weimer + + * Versions.def: Add GLIBC_2.17. + * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv. + * include/stdlib.h: Rename __secure_getenv to secure_getenv. + Introduce __libc_secure_getenv. + * stdlib/Versions (2.17): Add secure_getenv + (GLIBC_PRIVATE): Add __libc_secure_getenv. + * stdlib/secure-getenv.c: Rename __secure_getenv to + __libc_secure_getenv. Add secure_getenv alias. Add compatibility + symbol __secure_getenv for GLIBC_2.0. + * stdlib/tst-secure-getenv.c: New. + * stdlib/Makefile (tests): Add testcase. + * manual/startup.texi (Environment Access): Document + secure_getenv. + * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to + __libc_secure_getenv. + * inet/ruserpass.c (ruserpass): Likewise. + * malloc/mtrace.c (mtrace): Likewise. + * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise. + * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise. + * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise. + * sysdeps/posix/tempname.c: Likewise. Evaluate + HAVE_SECURE_GETENV. + * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename + __secure_getenv to __libc_secure_getenv. + * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise. + +2012-07-25 Joseph Myers + + * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove. + (struct La_i86_retval): Likewise. + (struct La_x86_64_regs): Likewise. + (struct La_x86_64_retval): Likewise. + (struct La_x32_regs): Likewise. + (struct La_x32_retval): Likewise. + (struct La_ppc32_regs): Likewise. + (struct La_ppc32_retval): Likewise. + (struct La_ppc64_regs): Likewise. + (struct La_ppc64_retval): Likewise. + (struct La_sh_regs): Likewise. + (struct La_sh_retval): Likewise. + (struct La_s390_32_regs): Likewise. + (struct La_s390_32_retval): Likewise. + (struct La_s390_64_regs): Likewise. + (struct La_s390_64_retval): Likewise. + (struct La_sparc32_regs): Likewise. + (struct La_sparc32_retval): Likewise. + (struct La_sparc64_regs): Likewise. + (struct La_sparc64_retval): Likewise. + (struct audit_ifaces): Remove architecture-specific pltenter and + pltexit members. + * sysdeps/i386/ldsodefs.h: New file. + * sysdeps/powerpc/ldsodefs.h: Likewise. + * sysdeps/s390/ldsodefs.h: Likewise. + * sysdeps/sh/ldsodefs.h: Likewise. + * sysdeps/sparc/ldsodefs.h: Likewise. + * sysdeps/x86_64/ldsodefs.h: Likewise. + +2012-07-25 Marek Polacek + + [BZ #6808] + * math/libm-test.inc (yn_test): Add another test. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno + to ERANGE when the result is +-Inf. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise. + * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise. + * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise. + +2012-07-24 Joseph Myers + + * conform/data/time.h-data (NULL): Use macro-constant. Require + equal to 0. + (CLOCKS_PER_SEC): Use macro instead of constant. Specify type as + clock_t. + [ISO11] (TIME_UTC): Use macro-int-constant. Require value > 0. + +2012-07-23 Thomas Schwinge + + * configure.in : Correct printing + Implies_before. + * configure: Regenerate. + +2012-07-22 Thomas Schwinge + + * math/w_ilogb.c: Include . + * math/w_ilogbl.c: Likewise. + +2012-07-20 Joseph Myers + + * manual/lang.texi (__va_copy): Document primarily as ISO C99 + va_copy. Document allowing for unavailable va_copy only as + pre-C99 compatibility. + * manual/string.texi (Copying and Concatenation): Use va_copy + instead of __va_copy in concat example. + +2012-07-20 Pino Toscano + + * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine. + (__sendto): Use create_address_port. Initialize APORT and deallocate + it if not null. + + * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c + with O_NOLINK passed to __file_name_lookup. + + * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c + with O_NOLINK passed to __file_name_lookup. + + * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for + negative N or less than NGIDS. + + * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its + type to string_t. Set ERANGE as errno and return it if NAME is not big + enough. Use memcpy instead of strncpy. + +2012-07-20 Joseph Myers + + * elf/Makefile (check-data): Remove. + (localplt.data): New vpath directive. + ($(objpfx)check-localplt.out): Use localplt.data from vpath + instead of $(check-data). + * scripts/data/localplt-generic.data: Move to ... + * sysdeps/generic/localplt.data: ... here. + * scripts/data/localplt-i386-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here. + * scripts/data/localplt-powerpc-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data: + ... here. + * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data: + ... here. + * scripts/data/localplt-s390-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data: + ... here. + * scripts/data/localplt-s390x-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data: + ... here. + * scripts/data/localplt-sparc-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data: + ... here. + * scripts/data/localplt-sparc64-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data: + ... here. + +2012-07-19 Adhemerval Zanella + + * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in + PPC32 and PPC64 files. + * sysdeps/powerpc/powerpc32/tls-macros.h: New file. + * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise. + +2012-07-19 Andreas Krebbel + + * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move + __makecontext_ret to ... + * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S: + ... here and call exit if uc_link is NULL. New file. + * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add + __makecontext_ret.S. + * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move + __makecontext_ret to ... + * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S: + ... here and call exit if uc_link is NULL. New file. + * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add + __makecontext_ret.S. + +2012-07-19 Andreas Krebbel + + * elf/elf.h (R_390_IRELATIVE): New definition. + * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the + resolver function for IFUNC symbols. Support R_390_IRELATIVE. + (elf_machine_lazy_rel): Support R_390_IRELATIVE. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): + (elf_machine_lazy_rel): Likewise. + * sysdeps/s390/dl-irel.h: New file. + * sysdeps/s390/s390-64/memcpy.S: New asm code. + * sysdeps/s390/s390-64/memset.S: New asm code. + * sysdeps/s390/s390-64/memcmp.S: New asm code. + * sysdeps/s390/s390-64/multiarch/memset.S: New file. + * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file. + * sysdeps/s390/s390-64/multiarch/memcmp.S: New file. + * sysdeps/s390/s390-64/multiarch/memcpy.S: New file. + * sysdeps/s390/s390-64/multiarch/Makefile: New file. + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file. + * sysdeps/s390/s390-32/multiarch/Makefile: New file. + * sysdeps/s390/s390-32/multiarch/memcmp.S: New file. + * sysdeps/s390/s390-32/multiarch/memcpy.S: New file. + * sysdeps/s390/s390-32/multiarch/memset.S: New file. + * sysdeps/s390/s390-32/memcpy.S: New asm code. + * sysdeps/s390/s390-32/memset.S: New asm code. + * sysdeps/s390/s390-32/memcmp.S: New asm code. + +2012-07-17 Marek Polacek + + [BZ #14349] + * sysdeps/s390/s390-32/configure.in: Remove TLS check. + * sysdeps/s390/s390-64/configure.in: Likewise. + * sysdeps/sparc/configure.in: Likewise. + * sysdeps/powerpc/powerpc32/configure.in: Likewise. + * sysdeps/powerpc/powerpc64/configure.in: Likewise. + * sysdeps/i386/configure.in: Likewise. + * sysdeps/x86_64/configure.in: Likewise. + * sysdeps/sh/configure.in: Likewise. + * sysdeps/s390/s390-32/configure: Regenerated. + * sysdeps/s390/s390-64/configure: Likewise. + * sysdeps/x86_64/configure: Likewise. + * sysdeps/sh/configure: Likewise. + * sysdeps/powerpc/powerpc64/configure: Likewise. + * sysdeps/powerpc/powerpc32/configure: Likewise. + * sysdeps/sparc/configure: Likewise. + * sysdeps/i386/configure: Likewise. + + * elf/dl-open.c: Comment fixes. + +2012-07-17 Joseph Myers + + * Makefile [CXX] (check-data): Remove. + [CXX] (c++-types.data): New vpath directive. + [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from + vpath. Do not allow for C++ type data being missing. + * scripts/data/c++-types-alpha-linux-gnu.data: Move to + ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data. + * scripts/data/c++-types-ia64-linux-gnu.data: Move to + ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data. + * scripts/data/c++-types-i386-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here. + * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data: + ... here. + * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data: + ... here. + * scripts/data/c++-types-s390-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data: + ... here. + * scripts/data/c++-types-s390x-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data: + ... here. + * scripts/data/c++-types-sparc-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data: + ... here. + * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data: + ... here. + * scripts/data/c++-types-x32-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data: + ... here. + * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here. + + * elf/tls-macros.h (TLS_LE): Move architecture-specific + definitions to architecture-specific files. + (TLS_IE): Likewise. + (TLS_LD): Likewise. + (TLS_GD): Likewise. + * sysdeps/i386/tls-macros.h: New file. + * sysdeps/powerpc/tls-macros.h: Likewise. + * sysdeps/s390/s390-32/tls-macros.h: Likewise. + * sysdeps/s390/s390-64/tls-macros.h: Likewise. + * sysdeps/sh/tls-macros.h: Likewise. + * sysdeps/sparc/sparc32/tls-macros.h: Likewise. + * sysdeps/sparc/sparc64/tls-macros.h: Likewise. + * sysdeps/x86_64/tls-macros.h: Likewise. + +2012-07-17 Thomas Schwinge + + * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve + zero value for regular exit case. + + * sysdeps/unix/sysv/linux/x86_64/__start_context.S + (__start_context): Preserve zero value for regular exit case. + +2012-07-17 Thomas Schwinge + Andreas Krebbel + + * manual/setjmp.texi (setcontext): Clarify normal process + termination when uc_link is the null pointer. + * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit + exit call. + +2012-07-16 Andreas Schwab + + * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in + preprocessor. Test for each exception mask separately. + +2012-07-16 Andreas Jaeger + + * po/ru.po: Update from translation team. + +2012-07-15 Joseph Myers + + * conform/data/string.h-data (NULL): Use macro-constant. Require + equal to 0. + [ISO || ISO99 || ISO11] (stddef.h): Do not allow header. + (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*. + (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*. + (mem[abcdefghijklmnopqrstuvwxyz]*): Allow. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + +2012-07-13 Andreas Jaeger + + * po/fr.po: Update from translation team. + +2012-07-12 Marek Polacek + + [BZ #14173] + * math/libm-test.inc (yn_test): Add test for BZ #14173. + * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct + loop condition. + +2012-07-12 Joseph Myers + + [BZ #13717] + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): + Change to 2.4.1 where previously 2.4.0. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__] + (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel + version. + [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise. + (__ASSUME_AT_CLKTCK): Remove. + (__ASSUME_AT_PAGESIZE): Likewise. + (__ASSUME_AT_XID): Likewise. + (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally. + [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally. + * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define + unconditionally. + (HAVE_AUX_PAGESIZE): Likewise. + * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency) + [__ASSUME_AT_CLKTCK]: Make code unconditional. + [!__ASSUME_AT_CLKTCK]: Remove conditional code. + +2012-07-12 Jeroen van Bemmel + + [BZ #14307] + * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of + the temporary buffer used to invoke __gethostbyname2_r, + __gethostbyaddr_r and gethostbyname4_r to make room for struct + host_data / struct gaih_addrtuple. + * resolv/nss_dns/dns-host.c (global scope): Move definition of + implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to + header file nss/nsswitch.h. + * nss/nsswitch.h (global scope): Add definition of implementation + constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from + resolv/nss_dns/dns-host.c). + +2012-07-11 Andreas Jaeger + + * po/fr.po: Update from translation team. + + * po/sv.po: Update from translation team + * po/fr.po: Another update from translation team. + +2012-07-11 Adhemerval Zanella + + * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh + for subnormals or multiply small sinh result by itself. + * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise. + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-07-11 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-07-10 Andreas Schwab + + [BZ #14347] + * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument. + (INTERNAL_MARK): Shift it here. + +2012-07-10 Marek Polacek + + [BZ #14151] + * configure.in (libc_cv_asm_global_directive): Remove test. Replace + libc_cv_asm_global_directive with .globl. + * configure: Regenerated. + * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive + with .globl. + * sysdeps/i386/configure: Regenerated. + * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive + with .globl. + * sysdeps/x86_64/configure: Regenerated. + * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE. + * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl. + * elf/tst-unique2mod2.c: Likewise. + * elf/tst-unique2mod1.c: Likewise. + * elf/tst-unique1mod2.c: Likewise. + * elf/tst-unique1mod1.c: Likewise. + * sysdeps/s390/s390-32/sysdep.h: Likewise. + * sysdeps/s390/s390-32/s390-mcount.S: Likewise. + * sysdeps/s390/s390-64/sysdep.h: Likewise. + * sysdeps/s390/s390-64/s390x-mcount.S: Likewise. + * sysdeps/mach/sysdep.h: Likewise. + * sysdeps/i386/sysdep.h: Likewise. + * sysdeps/i386/i386-mcount.S: Likewise. + * sysdeps/x86_64/_mcount.S: Likewise. + * sysdeps/x86_64/sysdep.h: Likewise. + * sysdeps/sh/_mcount.S: Likewise. + * sysdeps/sh/sysdep.h: Likewise. + * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise. + * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise. + * sysdeps/powerpc/powerpc32/sysdep.h: Likewise. + * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise. + * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise. + * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise. + * locale/localeinfo.h: Likewise. + (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro. + (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise. + +2012-07-09 Roland McGrath + + [BZ #14336] + * manual/charset.texi (Extended Char Intro): Word use fix, "operating + system". + * manual/message.texi (The Uniforum approach): Likewise. + * manual/charset.texi (Extended Char Intro): Spelling fix, "affected". + (glibc iconv Implementation): Likewise. + +2012-07-09 Joseph Myers + + [BZ #14337] + * math/s_clog.c (__clog): Avoid scaling a value down where that + could result in underflow. + * math/s_clog10.c (__clog10): Likewise. + * math/s_clog10f.c (__clog10f): Likewise. + * math/s_clog10l.c (__clog10l): Likewise. + * math/s_clogf.c (__clogf): Likewise. + * math/s_clogl.c (__clogl): Likewise. + * math/libm-test.inc (clog_test): Add more tests. + (clog10_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-07-06 Andreas Schwab + + [BZ #14283] + * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift + by 7 not 8 to examine high bit of fractional part. + + [BZ #14042] + * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT + for call to __mcount_internal. + * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines) + (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount. + * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file. + +2012-07-06 Joseph Myers + + [BZ #14154] + * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear + approximation for values within 0x1p-13f of an odd multiple of + pi/4. + * math/libm-test.inc (tan_test): Do not allow spurious underflow + exception. Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + + [BZ #6778] + * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative + inputs and return -1 for them. Do not check for +Inf in case not + reachable for +Inf. + * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise. + * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define. + (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs + and return -1 for them. Do not check for +Inf in case not + reachable for +Inf. + * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not + define. + (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs + and return -1 for them. Do not check for +Inf in case not + reachable for +Inf. + * math/libm-test.inc (expm1_test): Add more tests. Do not allow + spurious underflow. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-07-06 Mike Frysinger + + * sunrpc/rpc_clntout.c: Change to "rpc/types.h". + +2012-07-05 Joseph Myers + + [BZ #14157] + [BZ #14331] + * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this + could result in spurious underflow. Scale down values above + DBL_MAX / 4.0 instead of DBL_MAX / 2.0. + * math/s_csqrtf.c (__csqrtf): Likewise. + * math/s_csqrtl.c (__csqrtl): Likewise. + * math/libm-test.inc (csqrt_test): Add more tests. Do not allow + spurious underflow. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-07-04 Andreas Schwab + + * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of + xopen-msg.sed. + * catgets/xopen-msg.awk: New file. + * catgets/xopen-msg.sed: Removed. + + * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of + po2text.sed. + * intl/po2test.awk: New file. + * intl/po2test.sed: Removed. + +2012-07-04 Joseph Myers + + [BZ #14328] + * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals + or multiply small sinh result by itself. + * math/s_ctanf.c (__ctanf): Likewise. + * math/s_ctanh.c (__ctanh): Likewise. + * math/s_ctanhf.c (__ctanhf): Likewise. + * math/s_ctanhl.c (__ctanhl): Likewise. + * math/s_ctanl.c (__ctanl): Likewise. + * math/libm-test.inc (ctan_test_tonearest): New function. + (ctan_test_towardzero): Likewise. + (ctan_test_downward): Likewise. + (ctan_test_upward): Likewise. + (ctanh_test_tonearest): Likewise. + (ctanh_test_towardzero): Likewise. + (ctanh_test_downward): Likewise. + (ctanh_test_upward): Likewise. + (main): Call these new functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-07-03 Mike Frysinger + + * .gitignore: Delete /ports entry. + +2012-07-03 Andreas Jaeger + + * po/bg.po: Update from translation team. + * po/cs.po: Likewise. + * po/de.po: Likewise. + * po/hr.po: Likewise. + * po/nl.pl: Likewise. + * po/pl.po: Likewise. + * po/vi.po: Likewise. + +2012-07-03 Joseph Myers + + * Makeconfig [!+link] (+link-before-libc): New variable. + [!+link] (+link-after-libc): Likewise. + [!+link] (+link-tests): Likewise. + [!+link] (+link): Define in terms of $(+link-before-libc) and + $(+link-after-libc). + [!+link-static] (+link-static-before-libc): New variable. + [!+link-static] (+link-static-after-libc): Likewise. + [!+link-static] (+link-static-tests): Likewise. + [!+link-static] (+link-static): Define in terms of + $(+link-static-before-libc) and $(+link-static-after-libc). + [build-shared] (link-libc-before-gnulib): New variable. + [build-shared] (link-libc-tests): Likewise. + [build-shared] (link-libc): Define in terms of + $(link-libc-before-gnulib). + [!build-shared] (link-libc-tests): New variable. + (link-libc-static-tests): New variable. + [!gnulib] (gnulib-arch): New variable. + [!gnulib] (gnulib-tests): Likewise. + [!gnulib] (static-gnulib-arch): Likewise. + [!gnulib] (static-gnulib-tests): Likewise. + [!gnulib] (gnulib): Use $(gnulib-arch). Do not use $(libgcc_eh). + Define with "=" instead of ":=". + [!gnulib] (static-gnulib): Use $(static-gnulib-arch). Do not use + -lgcc_eh $(libunwind). Define with "=" instead of ":=". + * Rules (binaries-all-notests): New variable. + (binaries-all-tests): Likewise. + (binaries-static-notests): Likewise. + (binaries-static-tests): Likewise. + (binaries-all): Define using $(binaries-all-notests) and + $(binaries-all-tests). + (binaries-static): Define using $(binaries-static-notests) and + $(binaries-static-tests). + (binaries-shared-tests): New variable. + (binaries-shared-notests): Likewise. + (binaries-shared): Remove variable. + ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule. + ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise. + ($(addprefix $(objpfx),$(binaries-shared))): Remove rule. + ($(addprefix $(objpfx),$(binaries-static-notests))): New rule. + ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise. + ($(addprefix $(objpfx),$(binaries-static))): Remove rule. + * elf/Makefile (sln-modules): New variable. + (extra-objs): Add $(sln-modules:=.o). + (ldconfig-modules): Add static-stubs. + ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o). + * elf/static-stubs.c: New file. + + [BZ #14283] + * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift + by 7 not 8 to examine high bit of fractional part. Use volatile + variables when splitting into final array of floats if + __FLT_EVAL_METHOD__ != 0. + * math/libm-test.inc (cos_test): Add another test. + (sin_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + + [BZ #14273] + * math/libm-test.inc (cosh_test): Add more tests. + + * version.h (RELEASE): Set to "development". + (VERSION): Set to "2.16.90". + +2012-06-30 Carlos O'Donell + + * NEWS: Update copyright. Remove last-updated date. + Mention math library bug fixes and timezone data changes. + * README: Mention GNU/Hurd, x32, and HPPA support status. + +2012-06-28 Thomas Schwinge + + * manual/contrib.texi (Contributors): Sort alphabetically by last name. + +2012-06-27 Andreas Jaeger + + * manual/contrib.texi (Contributors): Add Samuel Thibault. + +2012-06-25 Andreas Jaeger + + * sysdeps/s390/fpu/libm-test-ulps: Update. + +2012-06-23 Andreas Schwab + Thomas Schwinge + + * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark. + * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add + fanotify_mark. + +2012-06-23 Thomas Schwinge + + * sysdeps/mach/start.c: Remove file. + * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include. + * sysdeps/i386/init-first.c: Fix comment regarding start.S. + * sysdeps/sh/init-first.c: Likewise. + + * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr + registers for frame unwinding purposes, add CFI directives. + * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise. + * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER): + Likewise. + + * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to + __fortify_fail returning. + * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise. + + * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on + sysdeps/sh/____longjmp_chk.S. + * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based + on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym. + * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc] + (gen-as-const-headers): Append sigaltstack-offsets.sym. + + * sysdeps/sh/abort-instr.h: New file. + * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the + process in case exit returns. + + * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always + initialize the GOT register before use. + + * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix + calculation of ARGC > 4. + + * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more + meaningful names to some local labels. + +2012-06-22 Nobuhiro Iwamatsu + Kaz Kojima + + * sysdeps/unix/sysv/linux/sh/bits/atomic.h + (__arch_compare_and_exchange_val_8_acq): Remove explicit nop. + (__arch_compare_and_exchange_val_16_acq): Likewise. + (__arch_compare_and_exchange_val_32_acq): Likewise. + (atomic_exchange_and_add): Fix gUSA sequence. + (atomic_add): Likewise. + (atomic_add_negative): Likewise. + (atomic_add_zero): Likewise. + (atomic_bit_test_set): Likewise. + +2012-06-22 Andreas Schwab + + [BZ #13579] + * include/link.h (struct link_map): Add l_free_initfini. + * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning + l_initfini. + * elf/dl-close.c (_dl_close_worker): Don't free l_initfini. + * elf/rtld.c (dl_main): Clear it on all objects loaded on startup. + * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is + set. + +2012-06-22 Carlos O'Donell + + * configure.in: Use AC_LANG_SOURCE. + * configure: Regenerate. + +2012-06-22 Roland McGrath + + * configure.in (libc_cv_localstatedir): New substituted variable. + * configure: Regenerated. + * config.make.in (localstatedir): New variable, substituted from + libc_cv_localstatedir. + * Makeconfig (vardbdir): Use $(localstatedir) in place of /var. + * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change + ${prefix}/var to /var when we change ${prefix}/etc to /etc. + * sysdeps/gnu/configure: Regenerated. + +2012-06-21 Jeff Law + + [BZ #14277] + * intl/dcigettext.c (_nl_find_msg): Avoid use after potential + free. Simplify list management for _LIBC case. + +2012-06-21 Joseph Myers + + [BZ #14273] + * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh): + Clear sign bit of 64-bit integer value before comparing against + overflow value. + + * sysdeps/mach/configure: Regenerated. + +2012-06-21 H.J. Lu + + [BZ #14278] + * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo. + +2012-06-21 Jeff Law + + [BZ #13882] + * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection. Use + uint16_t for elements in the "seen" array to avoid char overflows. + * elf/dl-fini.c (_dl_sort_fini): Likewise. + * elf/dl-open.c (dl_open_worker): Likewise. + +2012-06-21 Carlos O'Donell + + * scripts/list-sources.sh: Scan PORTS for translations. + * po/libc.pot: Regenerated. + +2012-06-21 Andreas Jaeger + + [BZ #12194] + * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion + warning. + * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise. + * bits/byteswap-16.h (__bswap_16): Likewise. + * bits/byteswap.h (__bswap_constant_16): Likewise. + +2012-06-18 H.J. Lu + + [BZ #14117] + * sysdeps/i386/fpu_control.h: Removed. + * sysdeps/x86_64/fpu_control.h: Moved to ... + * sysdeps/x86/fpu_control.h: Here. + + * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__. + (_FPU_SETCW): Likewise. + +2012-06-15 H.J. Lu + + [BZ #14117] + * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ... + * sysdeps/x86/fpu/bits/mathinline.h: This. + * sysdeps/x86_64/fpu/bits/mathinline.h: Removed. + + [BZ #14050] + [BZ #14117] + * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline + functions if __x86_64__ is defined. + +2012-06-15 Chung-Lin Tang + + * string/endian.h: Add !__ASSEMBLER__ condition for including + conversion interfaces. + +2012-06-15 Joseph Myers + + [BZ #14241] + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead + of ABS(x) in calculating zero to negative powers other than odd + integers. + * math/libm-test.inc (pow_test): Add more tests. + +2012-06-15 Andreas Jaeger + + * manual/contrib.texi (Contributors): Update entry of Liubov + Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites + Machado Filho. + +2012-06-15 Cyril Hrubis + + * string/string.h: Add __wur to GNU version of strerror_r. + +2012-06-14 H.J. Lu + + [BZ #14229] + * string/Makefile (tests): Add tst-strtok_r. + * string/tst-strtok_r.c: New file. + * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use + RAX_LP/RDX_LP on SAVE_PTR. + +2012-06-14 Roland McGrath + + * manual/Makefile ($(objpfx)texis): Do $(make-target-directory). + +2012-06-14 Joseph Myers + + * libm_test.inc (csqrt_test): Allow more spurious underflow + exceptions. + (j0_test): Likewise. + (j1_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + +2012-06-13 Carlos O'Donell + + * po/Makefile (libc.pot): Use UTF-8 charset. + +2012-06-13 Paul Pluzhnikov + + [BZ #14210] + Suppress sign-conversion warning from FD_SET. + See . + * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int, + not unsigned long int. + * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise. + +2012-06-12 H.J. Lu + + [BZ #14050] + [BZ #14117] + * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check + __extern_always_inline instead of __extern_inline. + (__signbitf): Support __SSE2_MATH__ and C++ namespace. + (__signbit): Likewise. + (__signbitl): Support C++ namespace. + (lrintf): New inline function. + (lrint): Likewise. + (llrintf): Likewise. + (llrint): Likewise. + (fmaxf): Likewise. + (fmax): Likewise. + (fminf): Likewise. + (fmin): Likewise. + (rint): Likewise. + (rintf): Likewise. + (ceil): Likewise. + (ceilf): Likewise. + (floor): Likewise. + (floorf): Likewise. + (nearbyint): Likewise. + (nearbyintf): Likewise. + +2012-06-12 Thomas Schwinge + + * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for + non-default versions. + +2012-06-11 Roland McGrath + + [BZ #14218] + * manual/argp.texi (Argp): Reword argp_parse description slightly. + +2012-06-09 Thomas Schwinge + + * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define. + (FE_UPWARD, FE_DOWNWARD): Don't define. + * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that. + * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise. + + * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after + reading it. + * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise. + * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise. + +2012-06-09 Kaz Kojima + + * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed. + * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed. + * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed. + +2012-06-06 H.J. Lu + + [BZ #14117] + * sysdeps/i386/fpu/bits/fenv.h: Removed. + * sysdeps/i386/fpu/Implies: New file. + * sysdeps/x86_64/fpu/Implies: Likewise. + * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ... + * sysdeps/x86/fpu/bits/fenv.h: This. + + * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check + __SSE_MATH__. + +2012-06-06 Siddhesh Poyarekar + + [BZ #14134] + * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid + character 0xffff that matches the last element of the + conversion table. + +2012-06-05 Adhemerval Zanella + + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm + fmodl commit. + +2012-06-05 Adhemerval Zanella + + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for + values higher than 25.6283. + +2012-06-04 Adhemerval Zanella + + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix + subnormal exponent extraction and add some __builtin_expect. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa): + Fix for subnormal mantissa calculation. + +2012-06-04 Mike Frysinger + + * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when + cpu2 is -1 and errno is not ENOSYS. + +2012-06-04 H.J. Lu + + [BZ #14117] + * sysdeps/i386/i486/bits/string.h: Renamed to ... + * sysdeps/x86/bits/string.h: This. + * sysdeps/x86_64/bits/string.h: Removed. + + * sysdeps/i386/i486/bits/string.h: Define inline functions only + if not compiling for x86-64, but compiling for >= i486. + + * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This. + + * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1): + New macro from Linux kernel 3.4.0. + (FP_XSTATE_MAGIC2): Likewise. + (FP_XSTATE_MAGIC2_SIZE): Likewise. + (X86_FXSR_MAGIC): New macro from Linux i386 kernel. + (struct _fpx_sw_bytes): New struct. + (struct _xsave_hdr): Likewise. + (struct _ymmh_state): Likewise. + (struct _xstate): Likewise. + + * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed. + * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This. + * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/reg.h: This. + + * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/io.h: This. + * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/perm.h: This. + +2012-06-04 Tulio Magno Quites Machado Filho + + [BZ #13743] + * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features. + * sysdeps/powerpc/Makefile (tests): Add test-gettimebase. + (sysdep_headers): Include sys/platform/ppc.h. + * sysdeps/powerpc/test-gettimebase.c: Test for + __ppc_get_timebase() to catch future ISA opcode/insn changes. + * manual/Makefile (appendices): Include platform.texi. + * manual/contrib.texi (Contributors): Update @node pointers. + * manual/maint.texi (Maintenance): Likewise. + (Platform): New node. + * manual/platform.texi: New file. Document the new features. + +2012-06-04 Siddhesh Poyarekar + Jakub Jelinek + + [BZ #14188] + * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases + where __builtin_expect is unavailable. + +2012-06-03 David S. Miller + + * stdlib/longlong.h: Updated from GCC. + +2012-06-02 Andreas Schwab + + [BZ #14042] + * sysdeps/powerpc/powerpc32/mcount.c: New file. + * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add + __mcount_internal. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist + (GLIBC_2.16): Likewise. + +2012-06-01 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo. + +2012-06-01 Joseph Myers + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile + (default-abi): New variable. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file. + * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New + variable. + * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi): + Likewise. + + * Makeconfig [abi-variants && !default-abi] (default-abi): Remove + definition. Document in comment. + +2012-06-01 David S. Miller + + * stdlib/longlong.h: Updated from GCC. + +2012-06-01 H.J. Lu + + [BZ #14117] + * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers): + Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h + sys/debugreg.h sys/io.h here. + * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add + sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h + sys/io.h. + * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers): + Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here. + * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/elf.h: This. + * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This. + + * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8): + Define only if __x86_64__ is defined. + +2012-06-01 Joseph Myers + + [BZ #14048] + * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod): + Use int64_t for variable i. + * math/libm-test.inc (fmod_test): Add more tests. + + * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double) + z computation is not scheduled after fetestexcept. + * sysdeps/ieee754/ldbl-128/s_fmal.c: Include . + Use math_force_eval instead of asm to ensure calculation scheduled + before exception test. + * sysdeps/ieee754/ldbl-96/s_fmal.c: Include . + Ensure a1 + u.d computation is not scheduled after fetestexcept. + +2012-06-01 Aurelien Jarno + + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d + computation is not scheduled after fetestexcept. + +2012-06-01 H.J. Lu + + [BZ #14117] + * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This. + +2012-06-01 Adhemerval Zanella + + * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation. + * sysdeps/powerpc/fpu/k_sinf.c: Likewise. + +2012-05-31 H.J. Lu + + [BZ #14117] + * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include + . + (__WCHAR_MIN): Support __WORDSIZE == 64. + (__WCHAR_MAX): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This. + + [BZ #14183] + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE): + Defined with __SWORD_TYPE if __x86_64__ isn't defined. + + [BZ #14117] + * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This. + + * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/stat.h: This. + + * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL): + Defined to 1 if __x86_64__ isn't defined. + (_STAT_VER_LINUX_OLD): New. + (st_atime): Remove duplicate. + (st_mtime): Likewise. + (st_ctime): Likewise. + +2012-05-31 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test + entries. + +2012-06-01 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Sort through + gen-libm-test.pl. + + [BZ #14132] + * elf/dl-reloc.c: Include <_itoa.h>. + (_dl_reloc_bad_type): Remove use of INTUSE. + * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise. + * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise. + * stdio-common/psiginfo.c (psiginfo): Likewise. + * stdio-common/psignal.c (psignal): Likewise. + * string/strsignal.c (strsignal): Likewise. + * include/signal.h (_sys_siglist): Declare hidden proto. + * stdio-common/itoa-digits.c: Include <_itoa.h>. Replace + INTVARDEF with libc_hidden_data_def. + * stdio-common/itoa-udigits.c: Likewise. + * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal) + (_itoa_lower_digits_internal): Remove declaration. + (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto. + * sysdeps/gnu/siglist.c (_sys_siglist_internal) + (_sys_sigabbrev_internal): Remove aliases. + (_sys_siglist): Define hidden alias. + +2012-05-31 Markus Trippelsdorf + + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/sysctl.h. + +2012-05-31 H.J. Lu + + [BZ #14117] + * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This. + + * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This. + * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/user.h: This. + + * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This. + + * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr + with __addr. + (insw): Likewise. + (insl): Likewise. + (outsb): Likewise. + (outsw): Likewise. + (outsl): Likewise. + + * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/mman.h: This. + + * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/msq.h: This. + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/sem.h: This. + * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/shm.h: This. + + * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This. + + * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This. + + * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This. + + * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed + to ... + * sysdeps/unix/sysv/linux/x86/bits/environments.h: This. + + * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ... + * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This. + + * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling + for x86-64. + * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise. + +2012-05-31 Joseph Myers + + * math/math.h (M_El): Use two more decimal places. + (M_LOG2El): Likewise. + (M_LOG10El): Likewise. + (M_LN2l): Likewise. + (M_LN10l): Likewise. + (M_PIl): Likewise. + (M_PI_2l): Likewise. + (M_PI_4l): Likewise. + (M_1_PIl): Likewise. + (M_2_PIl): Likewise. + (M_2_SQRTPIl): Likewise. + (M_SQRT2l): Likewise. + (M_SQRT1_2l): Likewise. + +2012-05-31 David S. Miller + + * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit + values between float registers. + * sysdeps/sparc/sparc64/memset.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise. + +2012-05-31 Mike Frysinger + + * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete + -D_FORTIFY_SOURCE=1. + (CPPFLAGS-tst-longjmp_chk.c): Define. + (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1. + (CPPFLAGS-tst-longjmp_chk2.c): Define. + * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from + CFLAGS-tst-wchar-h.c. + +2012-05-31 Marek Polacek + + [BZ #14132] + * include/mntent.h (__setmntent_internal, __getmntent_r_internal + __endmntent_internal): Remove declaration. + (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro. + (__setmntent, __endmntent, __getmntent_r): Declare hidden proto. + * misc/mntent_r.c: Replace INTDEF with libc_hidden_def. + +2012-05-30 David S. Miller + + * sysdeps/sparc/sparc32/soft-fp/q_util.c + (___Q_simulate_exceptions): Use real FP ops rather than writing + into the %fsr. + * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions): + Likewise. + +2012-05-30 H.J. Lu + + [BZ #14117] + * sysdeps/x86_64/bits/xtitypes.h: Renamed to ... + * sysdeps/x86/bits/xtitypes.h: This. + + * sysdeps/x86_64/bits/wordsize.h: Renamed to ... + * sysdeps/x86/bits/wordsize.h: This. + + * sysdeps/i386/bits/huge_vall.h: Renamed to ... + * sysdeps/x86/bits/huge_vall.h: This. + + * sysdeps/i386/bits/select.h: Removed. + * sysdeps/x86_64/bits/select.h: Renamed to ... + * sysdeps/x86/bits/select.h: This. + + * sysdeps/i386/bits/setjmp.h: Removed. + * sysdeps/x86_64/bits/setjmp.h: Renamed to ... + * sysdeps/x86/bits/setjmp.h: This. + + * sysdeps/i386/bits/mathdef.h: Removed. + * sysdeps/x86_64/bits/mathdef.h: Renamed to ... + * sysdeps/x86/bits/mathdef.h: This. + +2012-05-30 Andreas Schwab + + [BZ #14132] + * include/sys/socket.h (__connect_internal) + (__libc_sa_len_internal): Remove declaration. + (__connect, __libc_sa_len): Declare hidden_proto. + (SA_LEN): Remove use of INTUSE. + * socket/connect.c: Add libc_hidden_def. + * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def. + * sysdeps/unix/sysv/linux/sa_len.c: Likewise. + * sysdeps/unix/inet/syscalls.list: Remove __connect_internal + alias. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead + of adding _internal alias. + +2012-05-30 H.J. Lu + + [BZ #14117] + * sysdeps/i386/bits/link.h: Removed. + * sysdeps/i386/bits/linkmap.h: Likewise. + * sysdeps/x86_64/bits/link.h: Renamed to ... + * sysdeps/x86/bits/link.h: This. + * sysdeps/x86_64/bits/linkmap.h: Renamed to ... + * sysdeps/x86/bits/linkmap.h: This. + + * sysdeps/i386/bits/endian.h: Removed. + * sysdeps/x86_64/bits/endian.h: Renamed to ... + * sysdeps/x86/bits/endian.h: This. + + * sysdeps/i386/bits/byteswap.h: Removed. + * sysdeps/i386/bits/byteswap-16.h: Likewise. + * sysdeps/x86_64/bits/byteswap.h: Renamed to ... + * sysdeps/x86/bits/byteswap.h: This. + * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ... + * sysdeps/x86/bits/byteswap-16.h: This. + * sysdeps/i386/Implies: Add x86. + * sysdeps/x86_64/Implies: Likewise. + +2012-05-30 David S. Miller + + * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define. + (FP_TRAPPING_EXCEPTIONS): Provide default implementation. + * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h + (FP_TRAPPING_EXCEPTIONS): Define. + * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h + (FP_TRAPPING_EXCEPTIONS): Define. + * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for + subnormals only when inexact has been signalled or underflow + exceptions are enabled. + (_FP_PACK_CANONICAL): Likewise. + +2012-05-30 H.J. Lu + + [BZ #14183] + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE): + Defined with __UWORD_TYPE if __x86_64__ isn't defined. + +2012-05-30 Richard Henderson + + * sysdeps/unix/make-syscalls.sh: Protect symbol_version output + with #ifndef NOT_IN_libc. + + * scripts/abilist.awk: Accept 8 fields. Handle Alpha functions + marked to avoid plt entry. + +2012-05-30 H.J. Lu + + [BZ #14112] + * Makeconfig (default-abi): New macro. + (abi-includes): Likewise. + ($(common-objpfx)soversions.mk): Remove WORDSIZE check. Use + $(abi-$(default-abi)-lib-soname) for soname if defined. + ($(common-objpfx)gnu/lib-names.stmp): Generate from + abi-variants. + * Makefile (installed-stubs): Likewise. + * include/stubs-biarch.h: Removed. + * scripts/lib-names.awk: Only handle one library at a time. + * scripts/soversions.awk: Remove WORDSIZE support. + * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld + entries. + * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants): + Removed. + (syscall-list-default-condition): Likewise. + (syscall-list-default-condition): Likewise. + (syscall-list-includes): Likewise. + ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace + syscall-list-* with abi-*. Handle undefined abi-variants. + * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro. + * sysdeps/unix/sysv/linux/i386/Implies: New file. + * sysdeps/unix/sysv/linux/x86/Makefile: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise. + * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86. + * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants): + Removed. + (syscall-list-32-options): Likewise. + (syscall-list-32-condition): Likewise. + (syscall-list-64-options): Likewise. + (syscall-list-64-condition): Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New + macro. + * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*): + Renamed to ... + (abi-*): This. + (abi-64-ld-soname): New macro. + * sysdeps/unix/sysv/linux/s390/Makefile: Likewise. + * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*): + Renamed to ... + (abi-*): This. + * sysdeps/x86_64/64/shlib-versions: Remove ld entry. + * sysdeps/x86_64/x32/shlib-versions: Likewise. + +2012-05-30 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions. + * sysdeps/unix/sysv/linux/ftruncate64.c: Do not + include . + [!__NR_ftruncate64]: Remove conditional code. + [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + [__NR_ftruncate64]: Make code unconditional. + [__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + * sysdeps/unix/sysv/linux/truncate64.c: Do not + include . + [!__NR_ftruncate64]: Remove conditional code. + [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + [__NR_ftruncate64]: Make code unconditional. + [__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not + include . + [!__NR_ftruncate64]: Remove conditional code. + [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + [__NR_ftruncate64]: Make code unconditional. + [__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not + include . + [!__NR_ftruncate64]: Remove conditional code. + [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + [__NR_ftruncate64]: Make code unconditional. + [__ASSUME_TRUNCATE64_SYSCALL]: Likewise. + + * configure.in (libc_cv_fpie): Weaken to a compile test using + LIBC_TRY_CC_OPTION. + * configure: Regenerated. + +2012-05-29 Andreas Krebbel + + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist: + Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist: + Refreshed. + +2012-05-27 David S. Miller + + * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete. + (___Q_zero): New. + (__Q_simulate_exceptions): Return void. Change to simulate + exceptions by writing into the %fsr. + * sysdeps/sparc/sparc64/soft-fp/qp_util.c + (__Qp_handle_exceptions): Likewise. + (numbers): Delete. + * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for + __Qp_handle_exceptions. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove + __Qp_handle_exceptions. + * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark + as unused and give dummy FP_RND_NEAREST initializer. + (FP_INHIBIT_RESULTS): Define. + (___Q_simulate_exceptions): Update declaration. + (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm + formatting. + * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark + as unused and give dummy FP_RND_NEAREST initializer. + (__Qp_handle_exceptions): Update declaration. + (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm + formatting. + +2012-05-27 Thomas Schwinge + + * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for + the temporary FPU control word. + * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise. + * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise. + * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise. + * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise. + * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise. + * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise. + * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise. + * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise. + * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise. + * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise. + +2012-05-27 Kaz Kojima + + * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag + fields. + +2012-05-27 Chung-Lin Tang + + * sysdeps/sh/_mcount.S (_mount): Add CFI directives. + * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise. + * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise. + * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext): + Likewise. + * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise. + * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext): + Likewise. + +2012-05-27 Ulrich Drepper + + * po/h.po: Update from translation team. + +2012-05-26 Andreas Schwab + + * sysdeps/powerpc/powerpc32/dl-irel.h: Include . + + * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize + handling of denormals. + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise. + * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise. + * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise. + * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl): + Likewise. + +2012-05-26 Marek Polacek + + [BZ #14152] + * math/libm-test.inc (fma_test): Don't always expect underflow + exception. + +2012-05-26 Siddhesh Poyarekar + + [BZ #12416] + * elf/tst-execstack.c: Include stackinfo.h. + (do_test): Adjust test case to ensure that pthread_getattr_np + behaviour remains the same after marking stack executable. + +2012-05-25 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions. + * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include + kernel-features.h. + [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code. + [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include + kernel-features.h. + [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code. + [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional. + +2012-05-25 H.J. Lu + + * configure.in: Define the default includes to being none. + * configure: Regenerated. + +2012-05-25 Roland McGrath + + * sysdeps/x86_64/__longjmp.S: Add a static probe here. + * sysdeps/x86_64/setjmp.S: Likewise. + * sysdeps/i386/bsd-setjmp.S: Likewise. + * sysdeps/i386/bsd-_setjmp.S: Likewise. + * sysdeps/i386/setjmp.S: Likewise. + * sysdeps/i386/__longjmp.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise. + * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise. + + * include/stap-probe.h: New file. + * configure.in: Handle --enable-systemtap. + * configure: Regenerated. + * config.h.in (USE_STAP_PROBE): New #undef. + * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib). + * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld. + * elf/rtld-Rules (rtld-CPPFLAGS): Likewise. + +2012-05-25 Joseph Myers + + [BZ #13717] + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set + to 2.4.0 where earlier. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/i386/chown.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat) + [__ASSUME_32BITUIDS]: Make code unconditional. + (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include + . + [__NR_setresgid] (__setresgid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include + . + [__NR_setresuid] (__setresuid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SETRESUID_SYSCALL): Remove. + (__ASSUME_SETRESGID_SYSCALL): Likewise. + (__ASSUME_32BITUIDS): Likewise. + (__ASSUME_LDT_WORKS): Likewise. + (__ASSUME_O_DIRECTORY): Likewise. + (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on + architecture but not kernel version. + (__ASSUME_TRUNCATE64_SYSCALL): Likewise. + (__ASSUME_MMAP2_SYSCALL): Likewise. + (__ASSUME_STAT64_SYSCALL): Likewise. + (__ASSUME_IPC64): Likewise. + * sysdeps/unix/sysv/linux/local-setxid.h: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/opendir.c: Do not include + . + [__ASSUME_O_DIRECTORY]: Make code unconditional. + * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION < + 132096]: Remove conditional code. + [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional. + * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/setegid.c: Do not include + . + [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code + unconditional. + (__setresgid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/seteuid.c: Do not include + . + [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code + unconditional. + (__setresuid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/sh/chown.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include + . + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + +2012-05-25 Richard Henderson + + * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass + dl_hwcap to ifunc resolver. + * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use + elf_ifunc_invoke. + * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass + dl_hwcap to ifunc resolver. + * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise. + +2012-05-24 Joseph Myers + + [BZ #14153] + * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2 + for |x| <= 2**-26, not 2**-57. + * math/libm-test.inc (acos_test): Do not allow spurious underflow + exception. + +2012-05-24 Jeff Law + + * stdio-common/Makefile (tests): Add bug25. + * stdio-common/bug25.c: New test. + +2012-05-24 H.J. Lu + + [BZ #13576] + * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a + multiple of MALLOC_ALIGNMENT in size. + (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT. + +2012-05-24 Joseph Myers + + * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant. + Require >= 256. + (FILENAME_MAX): Use macro-int-constant. + (FOPEN_MAX): Use macro-int-constant. Require >= 8. + (_IOFBF): Use macro-int-constant. + (_IOLBF): Likewise. + (_IONBF): Likewise. + (SEEK_CUR): Likewise. + (SEEK_END): Likewise. + (SEEK_SET): Likewise. + (TMP_MAX): Likewise. + (EOF): Use macro-int-constant. Require < 0. + (NULL): Use macro-constant. Require == 0. + (stdin): Require type to be FILE *. + (stdout): Likewise. + (stderr): Likewise. + * conform/data/stdlib.h-data (EXIT_FAILURE): Use + macro-int-constant. + (EXIT_SUCCESS): Likewise. + (NULL): Use macro-constant. Require == 0. + (RAND_MAX): Use macro-int-constant. + [ISO99 || ISO11] (lldiv_t): Require also for these standards. + [C99-based standards] (strtof): Require function. + [C99-based standards] (strtold): Likewise. + [C99-based standards] (strtoll): Likewise. + [C99-based standards] (strtoull): Likewise. + [ISO || ISO99 || ISO11] (stddef.h): Do not allow header. + [ISO || ISO99 || ISO11] (limits.h): Likewise. + [ISO || ISO99 || ISO11] (math.h): Likewise. + [ISO || ISO99 || ISO11] (sys/wait.h): Likewise. + (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + +2012-05-24 Andreas Schwab + + [BZ #14132] + * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE. + * argp/argp-parse.c (dgettext) [_LIBC]: Likewise. + * intl/dgettext.c (DCGETTEXT): Likewise. + * intl/gettext.c (DCGETTEXT): Likewise. + * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise. + * posix/regex_internal.h (gettext): Likewise. + * include/libintl.h (__dcgettext_internal, __dcngettext_internal): + Remove declaration. + * include/argz.h (__argz_count_internal) + (__argz_stringify_internal): Remove declaration. + (__argz_count, __argz_stringify): Declare hidden proto. + * intl/dcgettext.c: Remove use of INTDEF. + * string/argz-count.c: Replace INTDEF with libc_hidden_def. + * string/argz-stringify.c: Likewise. + * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area) + (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf): + Declare hidden proto. + * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area) + (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf): + Declare hidden proto. + * include/stdio.h (__asprintf_internal): Don't declare. + (__asprintf): Don't define as macro. Declare hidden proto. + * include/stdio_ext.h (__fsetlocking_internal): Don't declare. + (__fsetlocking): Declare hidden proto. + * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread) + (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare + hidden proto. + (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf) + (_IO_setlinebuf): Remove use of INTUSE. + (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal) + (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal) + (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal): + Remove declaration. + * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define. + (_IO_do_flush): Remove use of INTUSE. + (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link) + (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb) + (_IO_adjust_column, _IO_least_wmarker) + (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area) + (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc) + (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow) + (_IO_default_doallocate, _IO_wdefault_doallocate) + (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail) + (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn) + (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write) + (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered) + (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff) + (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close) + (_IO_file_underflow, _IO_file_overflow, _IO_file_init) + (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync) + (_IO_file_close_it, _IO_file_seek, _IO_file_finish) + (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow) + (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow) + (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff) + (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden + proto. + (_IO_flush_all_internal, _IO_adjust_column_internal) + (_IO_default_uflow_internal, _IO_default_finish_internal) + (_IO_default_pbackfail_internal, _IO_default_xsputn_internal) + (_IO_default_xsgetn_internal, _IO_default_doallocate_internal) + (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal) + (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal) + (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal) + (_IO_file_doallocate_internal, _IO_file_setbuf_internal) + (_IO_file_seekoff_internal, _IO_file_xsputn_internal) + (_IO_file_xsgetn_internal, _IO_file_stat_internal) + (_IO_file_close_internal, _IO_file_close_it_internal) + (_IO_file_underflow_internal, _IO_file_overflow_internal) + (_IO_file_init_internal, _IO_file_attach_internal) + (_IO_file_fopen_internal, _IO_file_read_internal) + (_IO_file_sync_internal, _IO_file_seek_internal) + (_IO_file_finish_internal, _IO_wfile_xsputn_internal) + (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal) + (_IO_str_underflow_internal, _IO_str_overflow_internal) + (_IO_str_pbackfail_internal, _IO_str_seekoff_internal) + (_IO_file_jumps_internal, _IO_wfile_jumps_internal) + (_IO_list_all_internal, _IO_link_in_internal) + (_IO_sputbackc_internal, _IO_wdoallocbuf_internal) + (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal) + (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal) + (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal) + (_IO_do_write_internal, _IO_padn_internal) + (_IO_getline_info_internal, _IO_getline_internal) + (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal) + (_IO_switch_to_wbackup_area_internal, _IO_setb_internal) + (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal) + (_IO_vfscanf_internal, _IO_vfprintf_internal) + (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal) + (_IO_init_internal, _IO_un_link_internal): Don't declare. + * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2 + with libc_hidden_ver, remove use of INTUSE. + * libio/genops.c: Likewise. + * libio/freopen.c: Likewise. + * libio/freopen64.c: Likewise. + * libio/iofclose.c: Likewise. + * libio/iofdopen.c: Likewise. + * libio/iofflush.c: Likewise. + * libio/iofflush_u.c: Likewise. + * libio/iofgets.c: Likewise. + * libio/iofgets_u.c: Likewise. + * libio/iofopen.c: Likewise. + * libio/iofopncook.c: Likewise. + * libio/iofread.c: Likewise. + * libio/iofread_u.c: Likewise. + * libio/ioftell.c: Likewise. + * libio/iofwrite.c: Likewise. + * libio/iogetline.c: Likewise. + * libio/iogets.c: Likewise. + * libio/iogetwline.c: Likewise. + * libio/iopadn.c: Likewise. + * libio/iopopen.c: Likewise. + * libio/ioseekoff.c: Likewise. + * libio/ioseekpos.c: Likewise. + * libio/iosetbuffer.c: Likewise. + * libio/iosetvbuf.c: Likewise. + * libio/ioungetc.c: Likewise. + * libio/ioungetwc.c: Likewise. + * libio/iovdprintf.c: Likewise. + * libio/iovsprintf.c: Likewise. + * libio/iovsscanf.c: Likewise. + * libio/memstream.c: Likewise. + * libio/obprintf.c: Likewise. + * libio/oldfileops.c: Likewise. + * libio/oldiofclose.c: Likewise. + * libio/oldiofdopen.c: Likewise. + * libio/oldiofopen.c: Likewise. + * libio/oldiopopen.c: Likewise. + * libio/oldstdfiles.c: Likewise. + * libio/putc.c: Likewise. + * libio/setbuf.c: Likewise. + * libio/setlinebuf.c: Likewise. + * libio/stdfiles.c: Likewise. + * libio/strops.c: Likewise. + * libio/vasprintf.c: Likewise. + * libio/vscanf.c: Likewise. + * libio/vsnprintf.c: Likewise. + * libio/vswprintf.c: Likewise. + * libio/wfiledoalloc.c: Likewise. + * libio/wfileops.c: Likewise. + * libio/wgenops.c: Likewise. + * libio/wmemstream.c: Likewise. + * libio/wstrops.c: Likewise. + * libio/__fpurge.c: Likewise. + * libio/__fsetlocking.c: Likewise. + * assert/assert.c: Likewise. + * debug/fgets_chk.c: Likewise. + * debug/fgets_u_chk.c: Likewise. + * debug/fread_chk.c: Likewise. + * debug/fread_u_chk.c: Likewise. + * debug/gets_chk.c: Likewise. + * debug/obprintf_chk.c: Likewise. + * debug/vasprintf_chk.c: Likewise. + * debug/vdprintf_chk.c: Likewise. + * debug/vsnprintf_chk.c: Likewise. + * debug/vsprintf_chk.c: Likewise. + * malloc/mtrace.c: Likewise. + * misc/error.c: Likewise. + * misc/syslog.c: Likewise. + * stdio-common/asprintf.c: Likewise. + * stdio-common/fxprintf.c: Likewise. + * stdio-common/getw.c: Likewise. + * stdio-common/isoc99_fscanf.c: Likewise. + * stdio-common/isoc99_scanf.c: Likewise. + * stdio-common/isoc99_vfscanf.c: Likewise. + * stdio-common/isoc99_vscanf.c: Likewise. + * stdio-common/isoc99_vsscanf.c: Likewise. + * stdio-common/printf-prs.c: Likewise. + * stdio-common/printf_fp.c: Likewise. + * stdio-common/printf_fphex.c: Likewise. + * stdio-common/printf_size.c: Likewise. + * stdio-common/putw.c: Likewise. + * stdio-common/scanf.c: Likewise. + * stdio-common/sprintf.c: Likewise. + * stdio-common/tmpfile.c: Likewise. + * stdio-common/vfprintf.c: Likewise. + * stdio-common/vfscanf.c: Likewise. + * stdlib/strfmon_l.c: Likewise. + * sunrpc/openchild.c: Likewise. + * sunrpc/xdr_stdio.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise. + * sysdeps/mach/hurd/tmpfile.c: Likewise. + +2012-05-24 Roland McGrath + + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file. + + * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER" + in the third column, to generate for the shared library an IFUNC + that uses _dl_vdso_vsym. + * Makerules (COMPILE.c, compile-stdin.c): New variables. + * Makeconfig (object-suffixes-noshared): New variable. + + * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro. + (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros. + (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros. + (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros. + + [BZ #14132] + * include/sys/time.h (__gettimeofday): Remove macro. + (__gettimeofday, gettimeofday): Add libc_hidden_proto. + * time/gettimeofday.c (__gettimeofday): Remove #undef. + Remove INTDEF. + (__gettimeofday): Add libc_hidden_def. + (gettimeofday): Add libc_hidden_weak. + * sysdeps/mach/gettimeofday.c: Likewise. + * sysdeps/posix/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c + (__gettimeofday_internal): Remove strong_alias. + (__gettimeofday): Add libc_hidden_def. + (gettimeofday): Add libc_hidden_weak. + * sysdeps/unix/syscalls.list (gettimeofday): + Remove __gettimeofday_internal alias. + +2012-05-24 Daniel Jacobowitz + H.J. Lu + + [BZ #12495] + * malloc/malloc.c (SMALLBIN_CORRECTION): New. + (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment. + (largebin_index_32_big): New. + (largebin_index): Use it for 16-byte alignment. + (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ. Don't update + correction with front_misalign. + +2012-05-24 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist: + Likewise. + + * scripts/data/c++-types-x32-linux-gnu.data: New file. + * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry. + +2012-05-24 Joseph Myers + + [BZ #10846] + [BZ #14036] + * math/libm-test.inc (exp_test): Add test from bug 14036. + (pow_test): Add test from bug 10846. + + * math/gen-libm-test.pl (%beautify): Remove entries for exceptions + and other flags. + (special_function): Do not include flags in test name. + (parse_args): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. + * sysdeps/s390/fpu/libm-test-ulps: Likewise. + * sysdeps/sparc/fpu/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/gen-libm-test.pl (%beautify): Add entries for underflow + exceptions. + * math/libm-test.inc ("Philosophy"): Update comment about + exception testing. + (UNDERFLOW_EXCEPTION): New macro. + (UNDERFLOW_EXCEPTION_OK): Likewise. + (UNDERFLOW_EXCEPTION_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise. + (INVALID_EXCEPTION_OK): Update value. + (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise. + (OVERFLOW_EXCEPTION_OK): Likewise. + (IGNORE_ZERO_INF_SIGN): Likewise. + (test_exceptions): Handle underflow exceptions. + (acos_test): Update for underflow exception expectations. + (cexp_test): Likewise. + (clog_test): Likewise. + (clog10_test): Likewise. + (csqrt_test): Likewise. + (ctan_test): Likewise. + (ctanh_test): Likewise. + (exp_test): Likewise. + (exp10_test): Likewise. + (exp2_test): Likewise. + (expm1_test): Likewise. + (fma_test): Likewise. + (j0_test): Likewise. + (jn_test): Likewise. + (nexttoward_test): Likewise. + (pow_test): Likewise. + (scalbn_test): Likewise. + (scalbln_test): Likewise. + (tan_test): Likewise. + (y1_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-05-23 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c + (__libc_sigaction): Remove unused local variables. + +2012-05-23 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file. + +2012-05-23 Paul Eggert + + mktime: avoid signed integer overflow + * time/mktime.c (__mktime_internal): Do not mishandle the case + where diff == INT_MIN. + + mktime: simplify computation of average + * time/mktime.c (ranged_convert): Use new time_t_avg function + instead of rolling our own (probably-slower) code. + + mktime: do not assume signed right shift propagates sign bit + * time/mktime.c (isdst_differ): New static function. + (__mktime_internal): No need to normalize tm_isdst now. + (__mktime_internal, not_equal_tm): Use isdst_differ to compare + tm_isdst values. + + mktime: merge another wrapv change from gnulib + * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics + from some compilers. + + mktime: remove incorrect attempt at unusual arithmetics + * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove. + The code didn't really work on such machines anyway. + (TYPE_MINIMUM): Assume two's complement. + (twos_complement_arithmetic): Verify that long_int and time_t + are two's complement (or unsigned, in the latter case). + + mktime: check signed shifts on long_int and time_t, too + * time/mktime.c (SHR): Check that shifts work as desired + on the types long_int and time_t too, as SHR is used on + such types. + + mktime: do not assume 'long' is wide enough + * time/mktime.c (verify): Move decl up. + (long_int): New type. + (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it, + to remove assumption in the code that 'long' is wide enough to + store year values. This assumption is not true on x32 and on + some non-glibc platforms. + + mktime: merge wrapv change from gnulib + * time/mktime.c (WRAPV): New macro. + (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions. + (guess_time_tm, __mktime_internal): Do not assume that signed + integer overflow wraps around; modern compilers generate code + where this assumption is no longer valid. + +2012-05-23 H.J. Lu + + * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER): + Replace "jmp L(pseudo_end)" with "ret". + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER): + Likewise. + +2012-05-23 Andreas Jaeger + + * sysdeps/unix/sysv/linux/syscalls.list: Add poll. + * sysdeps/unix/sysv/linux/poll.c: Remove file. + +2012-05-23 Andreas Jaeger + Maximilian Attems + + * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC): + New macros. + +2012-05-23 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange + code so that pseudo_end is just ret and the stack pointer is + correct also for static library in error case. + +2012-05-23 Joseph Myers + + * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting + move to syscalls.list. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise. + + * manual/install.texi (Running make install): Do not mention Linux + kernel version for which pt_chown is not needed. + (Linux): Do not mention problems with nscd with 2.0 kernels. + * INSTALL: Regenerated. + +2012-05-23 Andreas Jaeger + + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4. + macro. + * sysdeps/unix/sysv/linux/s390/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/sh/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/i386/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/bits/in.h + (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise. + +2012-05-22 Roland McGrath + + * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed. + (PREPARE_VERSION): Just use assert instead, it will be elided + under [NDEBUG] anyway. + +2012-05-22 H.J. Lu + + * sysdeps/unix/sysv/linux/Makefile: Include + $(firstword $(wildcard $(sysdirs:=/sysctl.mk))). + (sysdep_routines): Remove sysctl. + * sysdeps/unix/sysv/linux/bits/sysctl.h: New file. + * sysdeps/unix/sysv/linux/sysctl.mk: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise. + * sysdeps/unix/sysv/linux/sys/sysctl.h: Include . + +2012-05-22 Andreas Jaeger + + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so + that pseudo_end is just ret and the stack pointer is correct also + for static library in error case. + +2012-05-22 Paul Pluzhnikov + + [BZ #14122] + * nss/nsswitch.c (defconfig_entries): New variable. + (__nss_database_lookup): Don't leak defconfig entries. + (nss_parse_service_list): Don't leak on error paths. + (free_database_entries): New function. + (free_defconfig): New function. + (free_mem): Move common code to free_database_entries. + +2012-05-22 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines): + Add arch_prctl. + * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file. + + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c + (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES): + New macro. + (INTERNAL_SYSCALL_NCS_TYPES): Likewise. + (INTERNAL_SYSCALL_TYPES): Likewise. + (LOAD_ARGS_TYPES_[1-6]): Likewise. + (LOAD_REGS_TYPES_[1-6]): Likewise. + (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6]. + (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6]. + +2012-05-22 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol + copysignl for GLIBC_2_0. + * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol + finitel for GLIBC_2.0 and __finitel for GLIBC_2_1. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol + logbl for GLIBC_2_0. + * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise. + +2012-05-22 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include + . Check __x86_64__ instead of __WORDSIZE. + + * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER): + Use "neg %eax". + + * time/mktime.c: Update copyright years. + +2012-05-22 Paul Eggert + + mktime: merge comment-quoting-style change from gnulib + * time/mktime.c: Quote 'like this' in comments. + The GNU coding standards suggest that we no longer quote `like this', + as "`" and "'" are typically rendered asymmetrically nowadays. + The typical gnulib style is to quote 'like this' when quoting + code, and "like this" when quoting English. + + * time/mktime.c (compile-command): Add "-I.". + + mktime: merge mktime-internal.h change from gnulib + * time/mktime.c [!_LIBC]: Include "mktime-internal.h". + + mktime: merge time_r change from gnulib + * time/mktime.c [!_LIBC]: Do not include "time_r.h". + + mktime: merge DEBUG change from gnulib + * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in + case system has a #define. + + mktime: merge change from gnulib + * time/mktime.c: Do not include ; no longer needed, + since is now guaranteed to define time_t. + + mktime: merge HAVE_CONFIG_H change from gnulib + * time/mktime.c: Include if !_LIBC, not if HAVE_CONFIG_H. + +2012-05-22 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO): + Use "neg %eax". + + * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use + __rlim_t cast. + (struct rusage): Use anonymous union to pad each field to + __syscall_slong_t. + +2012-05-21 David S. Miller + + * Makefules (o-iterator): Remove .s cases. + (compile-command.s): Delete. + (COMPILE.s): Delete. + * sysdeps/unix/make-syscalls.sh: Remove .s file tests. + +2012-05-21 Joseph Myers + + * configure.in (libc_cv_predef_stack_protector): Only consider + "foobar" and "__stack_chk_fail" lines in libc_undefs. + * configure: Regenerated. + +2012-05-21 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO): + New macro. Use R*LP on int and pointer. + (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO. + * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise. + + * sysdeps/gnu/bits/utmp.h (struct lastlog): Check + [__WORDSIZE_TIME64_COMPAT32] instead of + [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]. + (struct utmp): Likewise. + * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise. + * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32): + Renamed to ... + (__WORDSIZE_TIME64_COMPAT32): This. + * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise. + * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise. + * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise. + * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed. + (__WORDSIZE_TIME64_COMPAT32): New macro. + +2012-05-21 Andreas Jaeger + + * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def + only if [SHARED]. Add prototype for __wcschr_ia32. + +2012-05-21 Roland McGrath + + * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits + of %rbp unmolested in the jmp_buf while mangling the low bits. + * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the + unmolested high bits of %rbp while demangling the low bits. + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise. + +2012-05-21 Andreas Jaeger + + * include/shlib-compat.h (libc_sunrpc_symbol): New macro. + * sunrpc/svc_simple.c: Use it for registerrpc. + * sunrpc/xcrypt.c: Use it for passwd2des. + + * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT. + +2012-05-21 H.J. Lu + + * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED): + Don't define if [__SYSCALL_WORDSIZE != 32]. + * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE): + New macro. + +2012-05-21 Bruno Haible + Andreas Jaeger + + [BZ #13691], Revert breakage of iconv() converter for TCVN-5712. + * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider + inptr and inend for must_buffer_ch. + * wcsmbs/tst-mbsnrtowcs.c: Remove file. + * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs. + * stdio-common/Makefile (tests): Remove bug15. + (bug15-ENV): Remove macro. + * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1 + anymore. + +2012-05-19 Andreas Jaeger + Roland McGrath + + * manual/contrib.texi: Completely rewritten. It contains now an + alphabetical list of contributors and their contributions. + +2012-05-21 Richard Henderson + + * misc/getauxval.c (__getauxval): Use unsigned long int. + * misc/sys/auxv.h: Include . + (getauxval): Use unsigned long int. + +2012-05-21 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file. + +2012-05-21 Roland McGrath + + * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)] + (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and + __alignof__ (long double). + +2012-05-21 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-05-20 Richard Henderson + + * misc/getauxval.c: New file. + * misc/sys/auxv.h: New file. + * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h. + (routines): Add getauxval. + * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval. + * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv. + * elf/dl-sysdep.c (_dl_auxv): Remove. + (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv. + * elf/dl-support.c (_dl_auxv): New variable. + (_dl_aux_init): Initialize it. + * manual/startup.texi (Auxiliary Vector): New node. + * sysdeps/generic/bits/hwcap.h: New file. + * sysdeps/powerpc/bits/hwcap.h: New file, split out from ... + * sysdeps/powerpc/sysdep.h: ... here. Include it. + * sysdeps/sparc/bits/hwcap.h: New file, split out from ... + * sysdeps/sparc/sysdep.h: ... here. Include it. + * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update. + +2012-05-19 Adhemerval Zanella + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-05-19 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-05-19 Joseph Myers + + [BZ #14123] + * math/s_ccosh.c: Include + (__ccosh): Avoid internal overflow calculating sinh and cosh + values before multiplying by sin and cos values. + * math/s_ccoshf.c: Likewise. + * math/s_ccoshl.c: Likewise. + * math/s_csin.c: Likewise. + * math/s_csinf.c: Likewise. + * math/s_csinl.c: Likewise. + * math/s_csinh.c: Likewise. + * math/s_csinhf.c: Likewise. + * math/s_csinhl.c: Likewise. + * math/libm-test.inc (ccos_test): Add more tests. + (ccosh_test): Likewise. + (csin_test): Likewise. + (csinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-05-19 H.J. Lu + + * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file. + * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise. + + * sysdeps/x86_64/x32/_itoa.h: Add comment. + +2012-05-19 Joseph Myers + + * sysdeps/powerpc/soft-fp/Makefile: Remove file. + * sysdeps/powerpc/soft-fp/Subdirs: Likewise. + * sysdeps/powerpc/soft-fp/Versions: Likewise. + * sysdeps/powerpc/soft-fp/q_add.c: Likewise. + * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise. + * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise. + * sysdeps/powerpc/soft-fp/q_div.c: Likewise. + * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_feq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fge.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fle.c: Likewise. + * sysdeps/powerpc/soft-fp/q_flt.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fne.c: Likewise. + * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_mul.c: Likewise. + * sysdeps/powerpc/soft-fp/q_neg.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise. + * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise. + * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_sub.c: Likewise. + * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_util.c: Likewise. + * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise. + * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise. + +2012-05-18 Andreas Jaeger + + * csu/.gitignore: Delete. + +2012-05-18 H.J. Lu + + * sysdeps/unix/sysv/linux/bits/timex.h: Include . + (timex): Use __syscall_slong_t. + +2012-05-18 Andreas Jaeger + Carlos O'Donell + + * manual/install.texi (Configuring and compiling): Update + description about files modified in the source directory. + * INSTALL: Regenerated. + +2012-05-18 H.J. Lu + + * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return + value. Use "or" to set return value to -1. + * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to + negate return value. + +2012-05-18 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c) + (CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build + failure if the compiler has Graphite support disabled. + * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c): + Likewise. + * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c) + (CFLAGS-memmove.c): Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c): + Likewise. + +2012-05-18 H.J. Lu + + * sysdeps/x86_64/x32/_itoa.h: New file. + + * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use + getdents system call only if kernel and user dirents have the + same d_ino and d_off. + + * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of + LLONG_MAX != LONG_MAX. + (_itoa_word): Use _ITOA_WORD_TYPE on value. + (_fitoa_word): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright + years. + * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't + include . Check __x86_64__ instead of + __WORDSIZE. + (sigcontext): Use "__uint64_t" instead of "unsigned long int" + if __x86_64__ is defined. Use anonymous union on fpstate. + + * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use + anonymous union. + +2012-05-18 Andreas Schwab + + * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use + INTUSE on _dl_argv, and _rtld_local instead of _rtld_global. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]: + Refer to _rtld_local_ro instead of _rtld_global_ro. + * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]: + Likewise. + * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]: + Likewise. + * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]: + Likewise. + * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead + of _rtld_global, and rtld_progname instead of _dl_argv[0]. + + [BZ #10882] + * sysdeps/powerpc/powerpc32/dl-machine.c + (__elf_machine_runtime_setup) [PROF]: Don't reference + _dl_prof_resolve. + +2012-05-18 Andreas Jaeger + + * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline + function only available for GCCs before 3.4 since GCC 3.4 + introduced a builtin. + (lrint): Likewise. + (llrintf): Likewise. + (llrint): Likewise. + (fmaxf): Likewise. + (fmax): Likewise. + (fminf): Likewise. + (fmin): Likewise. + (rint): Likewise. + (rintf): Likewise. + (nearbyint): Likewise. + (nearbyintf): Likewise. + (ceil): Likewise. + (ceilf): Likewise. + (floor): Likewise. + (floorf): Likewise. + +2012-05-17 H.J. Lu + + * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t + on both fields and cast pointer to __syscall_ulong_t. + + * bits/types.h (__fsword_t): New type. + * bits/typesizes.h (__FSWORD_T_TYPE): New macro. + sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace + __SWORD_TYPE with __fsword_t. + (statfs64): Likewise. + +2012-05-17 David S. Miller + + * crypt/sha512c-test.c (TIMEOUT): Increase to 32. + +2012-05-17 Andreas Jaeger + + * elf/tst-relsort1.c (do_test): Fix function declaration to avoid + warning. + +2012-05-17 H.J. Lu + + * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long. + +2012-05-17 Andreas Jaeger + + * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only + when it is used. + +2012-05-17 Chris Metcalf + + * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60. + +2012-05-17 H.J. Lu + + * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1. + * sysdeps/x86_64/tst-mallocalign1.c: New file. + +2012-05-17 Andreas Jaeger + Carlos O'Donell + + [BZ #14059] + * sysdeps/x86_64/multiarch/init-arch.h + (bit_YMM_Usable): Rename to... + (bit_AVX_Usable): ... this. + (bit_FMA4_Usable): New macro. + (bit_XMM_state): New macro. + (bit_YMM_state): New macro. + [__ASSEMBLER__] (index_YMM_Usable): Rename to... + [__ASSEMBLER__] (index_AVX_Usable): ... this. + [__ASSEMBLER__] (index_FMA4_Usable): New macro. + (CPUID_OSXSAVE): New macro. + (CPUID_AVX): New macro. + (CPUID_FMA4): New macro. + (index_YMM_Usable): Rename to... + (index_AVX_Usable): ... this. + (HAS_AVX): Use HAS_ARCH_FEATURE. + (HAS_FMA4): Likewise. + (HAS_YMM_USABLE): Remove. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Enable AVX or FMA4 IFF YMM and XMM states are usable and the features + are present. + * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable. + * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests. + * sysdeps/x86_64/multiarch/Makefile: Likewise. + * sysdeps/i386/i686/multiarch/test-multiarch.c: New file. + * sysdeps/x86_64/multiarch/test-multiarch.c: New file. + +2012-05-17 Chris Metcalf + + * math/libm-test.c: Support platforms without multiple rounding modes. + * math/bug-nextafter.c: Support platforms without FP exceptions. + * math/bug-nexttoward.c: Likewise. + * math/test-fenv.c: Likewise. + * math/test-misc.c: Likewise. + * stdlib/bug-getcontext.c: Likewise. + +2012-05-17 Andreas Jaeger + + * manual/examples/search.c (critter_cmp): Change signature to + avoid warnings. + * manual/string.texi (Collation Functions): Likewise. + +2012-05-16 H.J. Lu + + * bits/types.h: Fold copyright years. + * bits/typesizes.h: Likewise. + * sysdeps/mach/hurd/bits/typesizes.h: Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise. + * time/time.h: Likewise. + +2012-05-16 Paul Pluzhnikov + + [BZ #208] + * malloc.c (int_mallinfo): Add parameter to accumulate statistics + in instead of returning them. Return void. + (__libc_mallinfo): Accumulate over all arenas. + (__malloc_stats): Adjust for change in int_mallinfo interface. + +2012-05-16 Roland McGrath + + [BZ #10375] + * configure.in (NM): Add AC_CHECK_TOOL for it. + (libc_extra_cflags): New substituted variable. + Check for -fstack-protector being used implicitly. + * configure: Regenerated. + * config.make.in (config-extra-cflags): New variable, + gets @libc_extra_cflags@. + * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front. + + [BZ #10375] + * configure.in: Check for _FORTIFY_SOURCE being predefined. + (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed. + * configure: Regenerated. + * config.make.in (CPPUNDEFS): New substituted variable. + * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning. + * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS). + * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime. + +2012-05-16 H.J. Lu + + * sysdeps/unix/sysv/linux/bits/mqueue.h: Include . + (mq_attr): Use __syscall_slong_t. + +2012-05-16 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4): + Check __x86_64__ instead of __WORDSIZE. + (_STAT_VER_LINUX): Likewise. + (stat): Check __x86_64__ instead of __WORDSIZE. Use + __syscall_ulong_t and __syscall_slong_t. + (stat64): Likewise. + +2012-05-16 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file. + +2012-05-16 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file. + +2012-05-16 H.J. Lu + + * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use + __syscall_ulong_t. + + * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't + include . Check __x86_64__ instead of + __WORDSIZE. + (greg_t): Use "__extension__ long long int" if __x86_64__ is + defined. + (mcontext_t): Replace "unsigned long" with "unsigned long long". + + * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't + include . Check __x86_64__ instead of + __WORDSIZE. + (user_regs_struct): Use "__extension__ unsigned long long" + instead of "unsigned long" if __x86_64__ is defined. + (user): Likewise. Pad after pointer field if __ILP32__ is + defined. + +2012-05-16 Joseph Myers + + * configure.in (makeinfo): Require version 4.5 or later. Allow + versions 5 to 9. + * configure: Regenerated. + * manual/install.texi (texinfo): Increase version requirement to + 4.5 or later. + * INSTALL: Regenerated. + + * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L. + +2012-05-16 H.J. Lu + + * sysdeps/x86_64/x32/gmp-mparam.h: New file. + + * sysdeps/x86_64/x32/ffs.c: New file. + + * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use + __syscall_ulong_t. + (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't + defined. Use __syscall_ulong_t. + (shminfo): Use __syscall_ulong_t. + (shm_info): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use + __syscall_ulong_t. + + * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include + . + (msgqnum_t): Use __syscall_ulong_t. + (msglen_t): Likewise. + (msqid_ds): Check __x86_64__ instead of __WORDSIZE. Use + __syscall_ulong_t. + + * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include + . Check __x86_64__ instead of __WORDSIZE. + + * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file. + + * sysdeps/x86_64/x32/divdi3.c: New dummy file. + * sysdeps/x86_64/x32/symbol-hacks.h: Likewise. + + * sysvipc/sys/msg.h (msgbuf): Replace long int with + __syscall_slong_t. + + * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't + include . Check __x86_64__ instead of + __WORDSIZE. + + * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use + "unsigned long long int" if __x86_64__ is defined. + (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE. + + * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include + . Check __x86_64__ instead of __WORDSIZE. + (DR_CONTROL_RESERVED): Use ULL instead of UL suffix. + + * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include + . + (GET_PC): Cast to uintptr_t first. + (GET_FRAME): Likewise. + (GET_STACK): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise. + +2012-05-16 Andreas Schwab + + * Makerules (+depfiles): Also collect depfiles from .oS in + $(extra-objs). + * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix + .oS, $(libnldbl-routines)). + + * Makerules (native-compile-mkdep-flags): Define. + * sunrpc/Makefile (extra-objs): Add $(addprefix + cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs). + ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead + of $(compile-mkdep-flags). Depend on $(before-compile) instead of + calling $(make-target-directory). + +2012-05-15 H.J. Lu + + * bits/types.h (__snseconds_t): Removed. + * time/time.h (struct timespec): Replace __snseconds_t with + __syscall_slong_t. + * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed. + * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE): + Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + +2012-05-15 H.J. Lu + + * sysdeps/mach/hurd/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): New macro. + (__SYSCALL_ULONG_TYPE): Likewise. + +2012-05-15 H.J. Lu + + * bits/types.h (__syscall_slong_t): New type. + (__syscall_ulong_t): Likewise. + + * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + +2012-05-15 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers): + Add sigaltstack-offsets.sym. + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include + . + (CALL_FAIL): Use RSP_LP to operate on stack. Use RDI_LP on + longjmp_msg pointer. + (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC. Use + R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate + signal stack. + * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New. + +2012-05-15 Joseph Myers + + * elf/stackguard-macros.h: Remove file. + * sysdeps/generic/stackguard-macros.h: New file. + * sysdeps/i386/stackguard-macros.h: Likewise. + * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise. + * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-32/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-64/stackguard-macros.h: Likewise. + * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise. + * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise. + * sysdeps/x86_64/stackguard-macros.h: Likewise. + * nptl/tst-stackguard1.c: Include not + . + + [BZ #14109] + * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use + __aligned__ in attribute. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise. + (gregset_t): Likewise. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/Implies (wordsize-64): Moved to .... + * sysdeps/x86_64/64/Implies-after: Here. New file. + * sysdeps/x86_64/x32/Implies-after: New file. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments + and access return value for _dl_profile_fixup. Use R10_LP to + load frame size. + +2012-05-15 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/sysdep.h: Allowed to be include more than once. + * sysdeps/x86_64/x32/sysdep.h: New file. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC. + * sysdeps/x86_64/setjmp.S: Likewise. + +2012-05-15 Adhemerval Zanella + + * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file. + * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file. + * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents. + * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also + remove unused global constant. + +2012-05-15 Chris Metcalf + + * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate + include of . + +2012-05-15 Roland McGrath + + * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting. + +2012-05-15 Jeff Law + Andreas Jaeger + + [BZ #13594] + * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split + out from... + * nscd/nscd_helper.c (__nscd_get_map_ref): ... here. + * nscd/nscd-client.h: Add __nscd_acquire_maplock. + * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to + code changing __hst_map_handle.map. + +2012-05-15 Roland McGrath + + * configure.in (sysnames): Look for Implies-before and Implies-after + files. + * configure: Regenerated. + +2012-05-15 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace + 8-byte data alignment with LP_SIZE alignment. + +2012-05-15 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID + into R10_LP. + +2012-05-15 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New. + +2012-05-15 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP. + (stackinfo_sub_sp): Likewise. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into + RAX_LP. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes + into R*_LP. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache + sizes into R*_LP. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half + into R11_LP and load __x86_64_shared_cache_size_half into + R8_LP. + +2012-05-15 H.J. Lu + + * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into + R8_LP. + +2012-05-15 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized + logb for POWER7. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized + logbf for POWER7. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized + logbl for POWER7. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use + powerpc32/power7/fpu/s_logb.c via #include. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use + powerpc32/power7/fpu/s_logbf.c via #include. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use + powerpc32/power7/fpu/s_logbl.c via #include. + +2012-05-15 Joseph Myers + + * README.libm: Remove file. + +2012-05-14 H.J. Lu + + * sysdeps/x86_64/start.S: Simulate popping 4-byte argument + count for x32. Use R*_LP and omit operand-size suffix. + +2012-05-14 H.J. Lu + + * shlib-versions: Move x86_64-.*-linux.* entries to ... + * sysdeps/x86_64/64/shlib-versions: Here. New file. + * sysdeps/x86_64/x32/shlib-versions: New file. + +2012-05-14 Roland McGrath + + * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed. + * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]: + Use _dl_fatal_printf instead. + +2012-05-14 Joseph Myers + + * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always + set if not set by the user. Do not allow for being unset. + * sysdeps/unix/sysv/linux/configure: Regenerated. + +2012-05-14 H.J. Lu + + * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove + the `q' suffix from lea and replace .quad with ASM_ADDR. + +2012-05-14 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove + the `q' suffix from xor/rol instructions. Use $2*LP_SIZE+1 + instead of $17. + (PTR_DEMANGLE): Likewise. + +2012-05-14 H.J. Lu + + * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro. + (LP_OP): Likewise. + (ASM_ADDR): Likewise. + (RAX_LP): Likewise. + (RBP_LP): Likewise. + (RBX_LP): Likewise. + (RCX_LP): Likewise. + (RDI_LP): Likewise. + (RSI_LP): Likewise. + (RSP_LP): Likewise. + (R8_LP): Likewise. + (R9_LP): Likewise. + (R10_LP): Likewise. + (R10_LP): Likewise. + (R11_LP): Likewise. + (R12_LP): Likewise. + (R13_LP): Likewise. + (R14_LP): Likewise. + (R15_LP): Likewise. + +2012-05-14 H.J. Lu + + * sysdeps/x86_64/x32/dl-machine.h: New file. + +2012-05-14 Andreas Jaeger + + * manual/Makefile (subdir): Remove export of subdir. + (all): Remove target. + (.PHONY): Remove all from list. + (mkinstalldirs): Remove. + (.PHONY): Remove installdirs from list. + ($(inst_infodir)/libc.info): Use make-target-directory. + (installdirs): Remove. + (subdir_%): Remove. + (glibc-targets): Remove. + (lib): Remove. + (stubs): Remove. + ($(objpfx)stubs ../po/manual.pot): Remove. + ($(objpfx)stamp%): Remove. + (make-target-directory): Remove. + (subdir_install): Remove. + (routines): Remove. + (aux): Remove. + (sources): Remove. + (objects): Remove. + (headers): Remove. + + [BZ #13750] + * manual/.gitignore: Remove, it's not needed anymore. + * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create + all files in it. + * manual/Makefile (dvi, pdf, info, html): Depend on files in build + directory. + (texis): Renamed to $(objpfx)texis. + (texis-path): New, contains path to generated files. + (chapters.%): Use texis-path for complete path, add extra argument + libc-texinfo.sh. + (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix. + (libc/index.html, summary.texi): Add $(objpfx) as prefix. + (summary,texi, stamp-summary): Use complete path of + files. Generate files in build dir. + (dir-add.texi): Build in build dir. + (libm-err.texi,stamp-libm-err): Likewise. + (version.texi, stamp-version): Likewise. + (.%c.texi): Likewise. + (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir. + (mostlyclean): Remove target. + (realclean): Remove target. + (generated): Add new variable with contents from mostlyclean and + realclean, remove entries duplicated in common-mostlyclean, add + stamp-libm-err and stamp-version. + (generated-dirs): Add libc directory. + ($(inst_infodir)/libc.info): Install files from build dir. + + * manual/install.texi (Configuring and compiling): Adjust since + the info files are not part of the tar ball anymore. + +2012-05-14 Andreas Jaeger + + * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused + variable. + +2012-05-14 Joseph Myers + + [BZ #13717] + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set + to 2.2.0 where earlier. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]: + Remove conditional code. + [__ASSUME_GETCWD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]: + Remove conditional code. + [!__NR_lchown]: Likewise. + [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional. + [__NR_lchown]: Likewise. + * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove + comment referencing __ASSUME_LCHOWN_SYSCALL. + * sysdeps/unix/sysv/linux/i386/sigaction.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]: + Remove conditional code. + [__ASSUME_SIOCGIFNAME ]: Make code unconditional. + (__protocol_available): Remove #if 0 code. + * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove + conditional code. + [__ASSUME_SIOCGIFNAME]: Make code unconditional. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_GETCWD_SYSCALL): Don't define. + (__ASSUME_REALTIME_SIGNALS): Likewise. + (__ASSUME_PREAD_SYSCALL): Likewise. + (__ASSUME_PWRITE_SYSCALL): Likewise. + (__ASSUME_POLL_SYSCALL): Likewise. + (__ASSUME_LCHOWN_SYSCALL): Likewise. + (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for + non-SPARC. + (__ASSUME_SIOCGIFNAME): Don't define. + (__ASSUME_MSG_NOSIGNAL): Likewise. + (__ASSUME_SENDFILE): Define unconditionally. + (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define. + * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove + conditional code. + [__ASSUME_POLL_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown) + [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code. + (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat) + [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code. + (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal) + [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code. + * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]: + Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]: + Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]: + Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pwrite64.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigaction.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigpending.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigprocmask.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigsuspend.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c + (__libc_missing_rt_sigs): Remove. + (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional. + (__libc_sigaction): Do not handle ENOSYS from rt_sigaction. + * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]: + Remove conditional code. + [__ASSUME_MSG_NOSIGNAL]: Make code unconditional. + * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always + return 1. + * sysdeps/unix/sysv/linux/ttyname.c (ttyname) + [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code. + * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r) + [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise. + +2012-05-14 Andreas Jaeger + + * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove, + it's not used in glibc. + (__coshm1): Likewise. + (__acosh1p): Likewise. + (__sgn): Likewise. + + * manual/string.texi (Copying and Concatenation): Add missing + variable in concat example. + Reported by David C. Rankin . + +2012-05-14 H.J. Lu + + [BZ #14103] + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace + __builtin_clzl with __builtin_clzll. + +2012-05-14 H.J. Lu + + [BZ #14104] + * sysdeps/unix/sysv/linux/check_pf.c (cache): Use + libc_freeres_ptr. + +2012-05-14 Liubov Dmitrieva + + * sysdeps/i386/i686/fpu/multiarch/Makefile: New file. + * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file. + * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file. + * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file. + +2012-05-14 Mike Frysinger + + * NEWS: Update ia64 info. + +2012-05-12 Andreas Schwab + + * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if + used as bcopy. + +2012-05-12 Thomas Schwinge + + * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3. + * sysdeps/unix/syscalls.list (dup3): Likewise. + * libio/freopen.c (freopen): Invoke __dup3 instead of dup3. + * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3. + +2012-05-11 H.J. Lu + + * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use + "%c1" with "i" (offsetof (tcbhead_t, stack_guard)). + +2012-05-11 H.J. Lu + + * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load + thread pointer. + (TLS_IE): Use mov/add instead of movq/addq to load thread + pointer. + (TLS_GD_PREFIX): New. + (TLS_GD): Use it. + +2012-05-11 David S. Miller + + * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__. + * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise. + (_FPU_SETCW): Likewise. + +2012-05-10 H.J. Lu + + * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE + is 32-byte aligned. + +2012-05-11 Andreas Schwab + + [BZ #11837] + * iconvdata/gb18030.c: Update tables. + (BODY for FROM_LOOP): Update. Handle two-byte encoded non-BMP + characters specially. + (BODY for TO_LOOP): Add encoding of missing ranges. + +2012-05-11 Thomas Schwinge + + [BZ #13673] + * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL. + * sysdeps/mach/hurd/dup3.c: Likewise. + * sysdeps/mach/hurd/readlinkat.c: Likewise. + * sysdeps/powerpc/memmove.c:: Likewise. + +2012-05-10 H.J. Lu + + * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle + R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined. + +2012-05-10 H.J. Lu + + * elf/elf.h (R_X86_64_RELATIVE64): New. + (R_X86_64_NUM): Updated. + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle + R_X86_64_RELATIVE64. Always use Elf64_Addr with R_X86_64_64. + (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64. + * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2 + tst-quad1pie tst-quad2pie + (modules-names): Add tst-quadmod1 tst-quadmod2. + ($(objpfx)tst-quad1): New dependency. + ($(objpfx)tst-quad2): Likewise. + ($(objpfx)tst-quad1pie): Likewise. + ($(objpfx)tst-quad2pie): Likewise. + * sysdeps/x86_64/tst-quad1.c: New file. + * sysdeps/x86_64/tst-quad1pie.c: New file. + * sysdeps/x86_64/tst-quad2.c: Likewise. + * sysdeps/x86_64/tst-quad2pie.c: Likewise. + * sysdeps/x86_64/tst-quadmod1.S: Likewise. + * sysdeps/x86_64/tst-quadmod1pie.S: Likewise. + * sysdeps/x86_64/tst-quadmod2.S: Likewise. + * sysdeps/x86_64/tst-quadmod2pie.S: Likewise. + +2012-05-10 Samuel Thibault + + * io/fcntl.h (mode_t, off_t, pid_t): Define types. + (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros. + * streams/stropts.h (t_scalar_t): Define type. + + * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man" + (_PATH_PRESERVE): Set to "/var/lib". + (_PATH_RWHODIR): Set to "/var/spool/rwho". + + * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t + instead of int. + + * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only + if __dir_mkfile succeeded. + + * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before + checking for _hurd_dtablesize. Unlock it right after having + finished _hurd_dtable allocation. + +2012-05-10 Thomas Schwinge + + * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...]. + * sysdeps/mach/hurd/configure: Regenerated. + * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr + special-casing to... + * sysdeps/gnu/configure.in: ... this new file. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/gnu/configure: New generated file. + + * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done + for Linux: use nsec instead of usec, as well as: + [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New + members of type struct timespec. + [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime): + New macros. + (struct stat64): Likewise. + (_STATBUF_ST_NSEC): New macro. + * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that. + + * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use + __strtoul_internal rather than strtoul. + +2012-05-10 Pino Toscano + + * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains, + and reject them. + +2012-05-10 Samuel Thibault + + * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case, + which preserves existing values. + * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise. + +2012-05-10 Pino Toscano + + * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative + TIMEOUT values. Return EINVAL for NFDS values either negative or + greater than FD_SETSIZE. + +2012-05-10 Samuel Thibault + + * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be + allocated, call __vm_protect to finish enabling the existing space, and + pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to + allocate the remainder. + +2012-05-10 Pino Toscano + + * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null + address port. Set ADDR_LEN to 0 when not filling ADDRARG. + +2012-05-10 Samuel Thibault + + * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from + sysdeps/mach/hurd/readlink.c. + + * posix/tst-sysconf.c (posix_options): Only use + _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and + _POSIX_SYNCHRONIZED_IO when they are defined + * sysdeps/mach/hurd/bits/posix_opt.h: + (_POSIX_PRIORITY_SCHEDULING): Undefine macro. + (_XOPEN_REALTIME): Undefine macro. + (_XOPEN_REALTIME_THREADS): Undefine macro. + (_XOPEN_SHM): Undefine macro. + [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define + macro to -1. + [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define + macro to -1. + (_POSIX_ASYNC_IO): Undefine macro. + (_POSIX_PRIORITIZED_IO): Undefine macro. + (_POSIX_SPIN_LOCKS): Define macro to -1. + + * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART, + SA_NODEFER, SA_RESETHAND. + * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define + O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN, + F_DUPFD_CLOEXEC. + +2012-05-10 Thomas Schwinge + + * elf/Makefile (pldd-modules): Define unconditionally. + +2012-05-10 Thomas Schwinge + + * sysdeps/mach/hurd/opendir.c (__opendirat): New function. + +2012-05-10 Samuel Thibault + + * hurd/hurdchdir.c (_hurd_change_directory_port_from_name): + Return ENOENT when name is empty. + * sysdeps/mach/hurd/chroot.c (chroot): Likewise. + +2012-05-10 Thomas Schwinge + + * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro. + + * nss/makedb.c (MAP_POPULATE): If not defined, define to zero. + +2012-05-10 Samuel Thibault + + Fix mlock in all cases except non-readable pages. + * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ + instead of VM_PROT_ALL as parameter to __vm_wire function. + + * sysdeps/mach/hurd/mkdir.c: Include . + (__mkdir): When path is `/', just fail with EEXIST. + * sysdeps/mach/hurd/mkdirat.c: Likewise. + +2012-05-10 Thomas Schwinge + + * nss/makedb.c: Include (for MAX and roundup), and + (for writev). + * nss/nss_db/db-initgroups.c: Include (for ULONG_MAX), + and (for MIN). + +2012-05-10 Pino Toscano + + * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of + REQUESTED_TIME. Properly set the remaining time and return EINTR + if interrupted. + +2012-05-10 Thomas Schwinge + + * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so): + Depend on against $(link-rpcuserlibs). + +2012-05-10 Samuel Thibault + + * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO] + (__libc_stack_end): Do not use attribute_relro. + * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define. + * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end + to libthread-provided value. + * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use + attribute_relro. + +2012-05-10 Thomas Schwinge + + [BZ #3748] + * bits/libc-lock.h (__libc_once_get): New macro. + * sysdeps/mach/bits/libc-lock.h: Likewise. + * sysdeps/mach/hurd/bits/libc-lock.h: Likewise. + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get + instead of using implementation details. + + * libio/fileops.c: Unconditionally include . + * libio/freopen.c: Likewise. + * libio/freopen64.c: Likewise. + * misc/syslog.c: Likewise. + * nscd/connections.c: Likewise. + * nscd/netgroupcache.c: Likewise. + * sysdeps/posix/getcwd.c: Likewise. + +2012-05-10 Roland McGrath + + * math/w_ilogbf.c: Add #include . + +2012-05-10 Samuel Thibault + + * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit + path instead of returning without unlocking. + + * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for + immediate-write ioctls. + * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments. + +2012-05-10 Thomas Schwinge + + * sysdeps/mach/hurd/i386/init-first.c (init): Use + __builtin_frame_address instead of making assumptions about the + location of the return address relative to DATA. Force early load of + the return address. + (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use + __builtin_frame_address. + + dup3 for GNU Hurd. + * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it. + * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c. Evolve it to + implement dup3 and do some further code clean-ups. + * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3. + * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define. + +2012-05-10 Samuel Thibault + + * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED]. + + * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/ + HURD_CRITICAL_END around holding _hurd_dtable_lock. + * sysdeps/mach/hurd/dirfd (dirfd): Likewise. + * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call + HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding + d->port.lock. + + * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp + instead of setjmp/longjmp to restore the signal mask. Call sigsetjmp + when handler == SIG_ERR, not when handler != SIG_ERR. + +2012-05-10 Thomas Schwinge + + * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one. + (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New + definitions. + + accept4 for GNU Hurd. + * include/sys/socket.h (__libc_accept4): New prototype. + * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c. Evolve it + to implement __libc_accept4. + * sysdeps/mach/hurd/accept.c (accept): Reimplement using + __libc_accept4. + * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define. + + * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file. + * sysdeps/mach/hurd/i386/signal-defines.sym: New file. + * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add + signal-defines.sym. + +2012-05-10 Samuel Thibault + + * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros. + +2012-05-10 Thomas Schwinge + + * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise + assertion on O_CLOEXEC flag. + * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC. + * hurd/intern-fd.c: Likewise. + * hurd/port2fd.c: Likewise. + +2012-05-10 Samuel Thibault + + [BZ #3906] + * bits/in.h (IPV6_PKTINFO): Define new macro. + (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO. + +2012-05-09 Adhemerval Zanella + + [BZ #13954] + [BZ #13955] + [BZ #13956] + * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number. + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise. + * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise. + * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise. + * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise. + * math/libm-test.inc (logb_test) : Additional logb tests. + +2012-05-09 Andreas Schwab + Andreas Jaeger + + * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc. + * configure: Regenerated. + * config.h.in (LINK_OBSOLETE_RPC): New macro. + * config.make.in (link-obsolete-rpc): New substituted variable. + * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from + libc_hidden_nolink and define based on LINK_OBSOLETE_RPC. + * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers. + (shared-only-routines): Don't set it under [link-obsolete-rpc], + so that libc.a contains the symbols. + * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers. + * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc. + * sunrpc/auth_none.c: Likewise. + * sunrpc/auth_unix.c: Likewise. + * sunrpc/authdes_prot.c: Likewise. + * sunrpc/authuxprot.c: Likewise. + * sunrpc/clnt_gen.c: Likewise. + * sunrpc/clnt_perr.c: Likewise. + * sunrpc/clnt_raw.c: Likewise. + * sunrpc/clnt_simp.c: Likewise. + * sunrpc/clnt_tcp.c: Likewise. + * sunrpc/clnt_udp.c: Likewise. + * sunrpc/clnt_unix.c: Likewise. + * sunrpc/des_crypt.c: Likewise. + * sunrpc/des_soft.c: Likewise. + * sunrpc/get_myaddr.c: Likewise. + * sunrpc/key_call.c: Likewise. + * sunrpc/key_prot.c: Likewise. + * sunrpc/netname.c: Likewise. + * sunrpc/pm_getmaps.c: Likewise. + * sunrpc/pm_getport.c: Likewise. + * sunrpc/pmap_clnt.c: Likewise. + * sunrpc/pmap_prot.c: Likewise. + * sunrpc/pmap_prot2.c: Likewise. + * sunrpc/pmap_rmt.c: Likewise. + * sunrpc/publickey.c: Likewise. + * sunrpc/rpc_cmsg.c: Likewise. + * sunrpc/rpc_common.c: Likewise. + * sunrpc/rpc_dtable.c: Likewise. + * sunrpc/rpc_prot.c: Likewise. + * sunrpc/rpc_thread.c: Likewise. + * sunrpc/rtime.c: Likewise. + * sunrpc/svc.c: Likewise. + * sunrpc/svc_auth.c: Likewise. + * sunrpc/svc_raw.c: Likewise. + * sunrpc/svc_run.c: Likewise. + * sunrpc/svc_tcp.c: Likewise. + * sunrpc/svc_udp.c: Likewise. + * sunrpc/svc_unix.c: Likewise. + * sunrpc/svcauth_des.c: Likewise. + * sunrpc/xcrypt.c: Likewise. + * sunrpc/xdr.c: Likewise. + * sunrpc/xdr_array.c: Likewise. + * sunrpc/xdr_float.c: Likewise. + * sunrpc/xdr_intXX_t.c: Likewise. + * sunrpc/xdr_mem.c: Likewise. + * sunrpc/xdr_rec.c: Likewise. + * sunrpc/xdr_ref.c: Likewise. + * sunrpc/xdr_sizeof.c: Likewise. + * sunrpc/xdr_stdio.c: Likewise. + +2012-05-10 Roland McGrath + + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last + change. Update copyright years. + +2012-05-10 Joseph Myers + + * include/stdc-predef.h (__STDC_NO_THREADS__): Define. + +2012-05-10 Maxim Kuvyrkov + Joseph Myers + Paul Pluzhnikov + + [BZ #14012] + * sunrpc/Makefile [cross-compiling] (headers): Enable additions + requiring rpcgen. + [cross-compiling] (extra-libs): Likewise. + [cross-compiling] (extra-libs-others): Likewise. + [cross-compiling] (librpcsvc-routines): Likewise. + [cross-compiling] (librpcsvc-inhibit-o): Likewise. + [cross-compiling] (omit-deps): Likewise. + (sunrpc-CPPFLAGS): New variable. + (CPPFLAGS): Define using $(sunrpc-CPPFLAGS). + (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS). + (cross-rpcgen-objs): New variable. + (extra-objs): Append $(cross-rpcgen-objs). + ($(cross-rpcgen-objs)): New rule. + ($(objpfx)cross-rpcgen): Likewise. + (rpcgen-cmd): Define to use $(built-program-file). Expand + comment. + ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen. + ($(objpfx)x%.stmp): Likewise. + * sunrpc/proto.h [IS_IN_build] (_): Define. + [IS_IN_build] (_libc_intl_domainname): Likewise. + +2012-05-10 H.J. Lu + + * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]: + Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64 + and R_X86_64_TPOFF64. + +2012-05-10 Joseph Myers + + * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from + sysdeps/unix/sysv/syscalls.list. + (stime): Likewise. + (utime): Likewise. + * sysdeps/unix/sysv/syscalls.list: Remove file. + +2012-05-10 Paul Eggert + + [BZ #3440] + * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME) + (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER) + (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT) + (__LC_IDENTIFICATION): Make these macros useful in #if + expressions, as required by C99. + +2012-05-10 Andreas Schwab + + * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add + $(addsuffix .os,$(rpc-compat-routines)). Move include ../Rules + after this. + +2012-05-09 H.J. Lu + + * stdlib/longlong.h: Updated from GCC. + +2012-05-09 Andreas Jaeger + + * nscd/nscd.c (run_modes): Make named enum, reorder so that + default is first entry. + (run_mode): Set type. + (main): Remove informal message about syslog. + (options): Fix typo. + + [BZ #14053] + * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile + to asm. + (lrint): Likewise. + (llrintf): Likewise. + (llrint): Likewise. + (rint): Likewise. + (rintf): Likewise. + (nearbyint): Likewise. + (nearbyintf): Likewise. + +2012-05-09 Andreas Jaeger + Pedro Alves + + * nscd/nscd.c (run_mode): Use enum. + (main): Cleanup coding style issue. + +2012-05-09 Alexandre Oliva + Andreas Jaeger + + * nscd/nscd.c (go_background): Replaced with... + (run_mode): ... this. + (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add. + (options): Add -F --foreground. + (main): Implement it. + (parse_opt): Parse it. + +2012-05-09 Andreas Jaeger + + [BZ #14083] + * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) && + !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid + -Wconversion warning. + (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]: + Likewise. + +2012-05-09 Joseph Myers + + * conform/data/locale.h-data (NULL): Use macro-constant. Require + == 0. + (LC_ALL): Use macro-int-constant. + (LC_COLLATE): Likewise. + (LC_CTYPE): Likewise. + (LC_MESSAGES): Likewise. + (LC_MONETARY): Likewise. + (LC_NUMERIC): Likewise. + (LC_TIME): Likewise. + [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require. + (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + * conform/data/math.h-data (HUGE_VAL): Use macro-constant. + Specify type. + [C99-based standards] (float_t): Expect type. + [C99-based standards] (double_t): Expect type. + [C99-based standards] (HUGE_VALF): Use macro-constant. Specify + type. + [C99-based standards] (HUGE_VALL): Likewise. + [C99-based standards] (INFINITY): Likewise. + [C99-based standards] (NAN): Likewise. + [C99-based standards] (FP_INFINITE): Use macro-int-constant. + [C99-based standards] (FP_NAN): Likewise. + [C99-based standards] (FP_NORMAL): Likewise. + [C99-based standards] (FP_SUBNORMAL): Likewise. + [C99-based standards] (FP_ZERO): Likewise. + [C99-based standards] (FP_FAST_FMA): Use + optional-macro-int-constant. Specify type. Require == 1. + [C99-based standards] (FP_FAST_FMAF): Likewise. + [C99-based standards] (FP_FAST_FMAL): Likewise. + [C99-based standards] (FP_ILOGB0): Use macro-int-constant. + [C99-based standards] (FP_ILOGBNAN): Likewise. + [C99-based standards] (MATH_ERRNO): Use macro-int-constant. + Specify type. + [C99-based standards] (MATH_ERREXCEPT): Likewise. + [C99-based standards] (math_errhandling): Specify type. + [ISO99 || ISO11] (signgam): Do not allow. + [non-C99-based standards] (copysignf): Do not allow. + [non-C99-based standards] (exp2f): Likewise. + [non-C99-based standards] (log2f): Likewise. + [non-C99-based standards] (modff): Allow. + [non-C99-based standards] (erff): Do not allow. + [non-C99-based standards] (erfcf): Likewise. + [non-C99-based standards] (gammaf): Likewise. + [non-C99-based standards] (hypotf): Likewise. + [non-C99-based standards] (j0f): Likewise. + [non-C99-based standards] (j1f): Likewise. + [non-C99-based standards] (jnf): Likewise. + [non-C99-based standards] (lgammaf): Likewise. + [non-C99-based standards] (tgammaf): Likewise. + [non-C99-based standards] (y0f): Likewise. + [non-C99-based standards] (y1f): Likewise. + [non-C99-based standards] (ynf): Likewise. + [non-C99-based standards] (isnanf): Likewise. + [non-C99-based standards] (acoshf): Likewise. + [non-C99-based standards] (asinhf): Likewise. + [non-C99-based standards] (atanhf): Likewise. + [non-C99-based standards] (cbrtf): Likewise. + [non-C99-based standards] (expm1f): Likewise. + [non-C99-based standards] (ilogbf): Likewise. + [non-C99-based standards] (log1pf): Likewise. + [non-C99-based standards] (logbf): Likewise. + [non-C99-based standards] (nextafterf): Likewise. + [non-C99-based standards] (remainderf): Likewise. + [non-C99-based standards] (rintf): Likewise. + [non-C99-based standards] (scalbf): Likewise. + [non-C99-based standards] (copysignl): Likewise. + [non-C99-based standards] (exp2l): Likewise. + [non-C99-based standards] (log2l): Likewise. + [non-C99-based standards] (modfl): Allow. + [non-C99-based standards] (erfl): Do not allow. + [non-C99-based standards] (erfcl): Likewise. + [non-C99-based standards] (gammal): Likewise. + [non-C99-based standards] (hypotl): Likewise. + [non-C99-based standards] (j0l): Likewise. + [non-C99-based standards] (j1l): Likewise. + [non-C99-based standards] (jnl): Likewise. + [non-C99-based standards] (lgammal): Likewise. + [non-C99-based standards] (tgammal): Likewise. + [non-C99-based standards] (y0l): Likewise. + [non-C99-based standards] (y1l): Likewise. + [non-C99-based standards] (ynl): Likewise. + [non-C99-based standards] (isnanl): Likewise. + [non-C99-based standards] (acoshl): Likewise. + [non-C99-based standards] (asinhl): Likewise. + [non-C99-based standards] (atanhl): Likewise. + [non-C99-based standards] (cbrtl): Likewise. + [non-C99-based standards] (expm1l): Likewise. + [non-C99-based standards] (ilogbl): Likewise. + [non-C99-based standards] (log1pl): Likewise. + [non-C99-based standards] (logbl): Likewise. + [non-C99-based standards] (nextafterl): Likewise. + [non-C99-based standards] (remainderl): Likewise. + [non-C99-based standards] (rintl): Likewise. + [non-C99-based standards] (scalbl): Likewise. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + [non-C99-based standards] (FP_*): Do not allow. + [C99-based standards] (FP_*): Change to + FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*. + * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not + allow. + * conform/data/signal.h-data (SIG_DFL): Use macro-constant. + (SIG_ERR): Likewise. + [X/Open-based standards] (SIG_HOLD): Likewise. + (SIG_IGN): Likewise. + (SIGABRT): Use macro-int-constant. Specify type. Require + positive value. + (SIGFPE): Likewise. + (SIGILL): Likewise. + (SIGINT): Likewise. + (SIGSEGV): Likewise. + (SIGTER): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise. + [X/Open-based standards] (SIGTRAP): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise. + [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise. + * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not + allow. + +2012-05-08 Ian Wienand + + [BZ #14080] + * time/tzset.c (__tzset_parse_tz): Update default rules for + daylight time changes in the Energy Policy Act of 2005. + +2012-05-09 Andreas Jaeger + + [BZ #13983] + * elf/ldconfig.c (parse_conf): Change string to make clear that + ldconfig only issued a warning if ld.so.conf does not exist. + +2012-05-08 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use + movxtod instead of popping the value on the stack. + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-05-08 Carlos O'Donell + + * config.h.in: Add HAVE_ARM_PCS_VFP. + +2012-05-08 Roland Mc Grath + + [BZ #13979] + * include/features.h: Warn if user requests __FORTIFY_SOURCE + checking but the checks are disabled for any reason. + +2012-05-08 H.J. Lu + + * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX) + and ELF64_R_TYPE with ELFW(R_TYPE). + +2012-05-08 Joseph Myers + + * sysdeps/unix/sysv/syscalls.list (pause): Remove. + (ulimit): Likewise. + + * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove. + (settimeofday): Likewise. + +2012-05-08 Mike Frysinger + + * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1. Add + a struct th_u2 inside the union, and move tu_block/tu_code into + a new th_u3 union of tu_block/tu_code inside of that. Move + th_data[1] into the th_u2 as tu_data[0]. Change tu_stuff[1] to + tu_stuff[0]. Add a new tu_padding[4] to keep sizeof() the same. + (th_block): Change to th_u1.th_u2.th_u3.tu_block. + (th_code): Change to th_u1.th_u2.th_u3.tu_code. + (th_stuff): Change to th_u1.tu_stuff. + (th_data): Define. + (th_msg): Change to th_u1.th_u2.tu_data. + +2012-05-07 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + + [BZ #14074] + * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro. + (SETUP_PIC_REG): Use it. + (SETUP_PIC_REG_LEAF): Use it. + +2012-05-07 Joseph Myers + + [BZ #13885] + [BZ #13923] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on + USE_AS_EXPM1L. + (EXPL_FINITE): Likewise. + (FLDLOG): Likewise. + (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l. + * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include + e_expl.S. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on + USE_AS_EXPM1L. + (EXPL_FINITE): Likewise. + (FLDLOG): Likewise. + (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l. + * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include + e_expl.S. + * math/libm-test.inc (expm1_test): Add more tests. Do not disable + test of -max_value argument for long double. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-05-06 David S. Miller + + * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to + quad soft-float symbols whose references which are compiler + generated. + * scripts/data/localplt-sparc64-linux-gnu.data: Likewise. + +2012-05-06 Joseph Myers + + [BZ #13884] + [BZ #13914] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on + USE_AS_EXP10L. + (EXPL_FINITE): Likewise. + (FLDLOG): Likewise. + (c0): Likewise. + (c1): Likewise. + (__ieee754_expl): Change to IEEE754_EXPL. Use FLDLOG macro. + Adjust comments for base varying. + (__expl_finite): Change alias to EXPL_FINITE. + * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include + e_expl.S. + * sysdeps/ieee754/dbl-64/e_exp10.c: New file. + * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise. + * sysdeps/x86_64/fpu/e_exp10l.S: Likewise. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on + USE_AS_EXP10L. + (EXPL_FINITE): Likewise. + (FLDLOG): Likewise. + (c0): Likewise. + (c1): Likewise. + (__ieee754_expl): Change to IEEE754_EXPL. Use FLDLOG macro. + Adjust comments for base varying. + (__expl_finite): Change alias to EXPL_FINITE. + * math/libm-test.inc (exp10_test): Add more tests. Do not disable + tests for bugs. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + [BZ #14064] + * math/libm-test.inc (check_float_internal): Correct ulp + calculation for subnormal expected results. + +2012-05-06 Andreas Jaeger + + * Makeconfig (+math-flags): New, set to -frounding-math. + (+cflags): Add +math-flags so that all of glibc gets compiled with + it. + + * sysdeps/x86_64/fpu/libm-test-ulps: Updated. + +2012-05-05 Joseph Myers + + * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]: + Disable one test. + + [BZ #13787] + [BZ #13922] + [BZ #14036] + * sysdeps/i386/fpu/e_expl.S (csat): New constant. + (__ieee754_expl): Allow for and saturate large arguments. + * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable. + (u_threshold): Likewise. + (__exp): Call __ieee754_exp before checking for overflow and + underflow. + * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable. + (u_threshold): Likewise. + (__expf): Call __ieee754_expf before checking for overflow and + underflow. + * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable. + (u_threshold): Likewise. + (__expl): Call __ieee754_expl before checking for overflow and + underflow. + * sysdeps/x86_64/fpu/e_expl.S (csat): New constant. + (__ieee754_expl): Allow for and saturate large arguments. + * math/libm-test.inc (exp_test): Add another test. Do not allow + missing overflow exception on overflow. + (expm1_test): Do not allow missing overflow exception on overflow. + + * sysdeps/i386/fpu/e_expl.c: Move to ... + * sysdeps/i386/fpu/e_expl.S: ... here. Write directly in assembly + rather than using inline asm. + * sysdeps/x86_64/fpu/e_expl.c: Remove file. + * sysdeps/x86_64/fpu/e_expl.S: Copy from + sysdeps/i386/fpu/e_expl.S, adjusted for x86_64. + + * sysdeps/unix/sysv/syscalls.list (ftime): Remove. + (nice): Likewise. + (poll): Likewise. + (signal): Likewise. + (time): Likewise. + (times): Likewise. + +2012-05-04 Joseph Myers + + * sysdeps/unix/syscalls.list (adjtime): Add entry from + sysdeps/unix/common/syscalls.list. + (fchmod): Likewise. + (fchown): Likewise. + (ftruncate): Likewise. + (getrusage): Likewise. + (gettimeofday): Likewise. + (setpgid): Likewise. + (setregid): Likewise. + (setreuid): Likewise. + (sigaction): Likewise. + (truncate): Likewise. + (vhangup): Likewise. + * sysdeps/unix/common/syscalls.list: Remove file. + * sysdeps/unix/bsd/Implies: Don't include unix/common. + * sysdeps/unix/sysv/linux/Implies: Likewise. + +2012-05-04 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: + Moved to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist: + Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist: + Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist: + Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: + Moved to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist: + Here. + * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved + to ... + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here. + +2012-05-04 Joseph Myers + + * sysdeps/unix/common/bits/dirent.h: Remove file. + * sysdeps/unix/common/bits/fcntl.h: Likewise. + + * sysdeps/unix/bsd/bits/dirent.h: Remove file. + * sysdeps/unix/bsd/bits/fcntl.h: Likewise. + * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise. + * sysdeps/unix/bsd/isatty.c: Likewise. + * sysdeps/unix/bsd/tcdrain.c: Likewise. + * sysdeps/unix/bsd/tcgetattr.c: Likewise. + * sysdeps/unix/bsd/tcsetattr.c: Likewise. + +2012-05-04 Adhemerval Zanella + + [BZ #13563] + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix + long double comparison inaccuracies. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise. + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-05-04 Andreas Schwab + + * sysdeps/unix/make-syscalls.sh: Fix check for version aliases. + * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change. + +2012-05-04 Joseph Myers + + [BZ #14049] + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing + nonzero digits before rounding a hex value. + * stdlib/tst-strtod.c (tests): Add another test. + +2012-05-03 Andreas Krebbel + + * sysdeps/s390/fpu/libm-test-ulps: Update. + +2012-05-03 Andreas Jaeger + + * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair + does not get optimized out. + (malloc_opt_barrier): New. + +2012-05-03 Andreas Jaeger + Roland McGrath + + * Makerules (.PRECIOUS): Add %.symlist pattern to prevent + intermediate file deletion. + (generated): Add .symlist files. + +2012-05-03 Joseph Myers + + [BZ #13775] + * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk): + Redirect under this condition. + [__USE_XOPEN2K8] (__vdprintf_chk): Likewise. + [__USE_GNU] (__dprintf_chk): Not under this condition. + [__USE_GNU] (__vdprintf_chk): Likewise. + * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare + under this condition. + [__USE_XOPEN2K8] (__vdprintf_chk): Likewise. + [__USE_XOPEN2K8] (dprintf): Define under this condition. + [__USE_XOPEN2K8] (vdprintf): Likewise. + [__USE_GNU] (__dprintf_chk): Not under this condition. + [__USE_GNU] (__vdprintf_chk): Likewise. + [__USE_GNU] (dprintf): Likewise. + [__USE_GNU] (vdprintf): Likewise. + +2012-05-03 Roland McGrath + + * elf/Makefile (common-generated): Set this instead of generated for + .dyn, .phdr, .jmprel files. Remove $(common-objpfx) from the + $(all-built-dso)-derived lists. + +2012-05-03 Andreas Jaeger + + * sysdeps/i386/fpu/libm-test-ulps: Update. + + * FAQ: Removed. + * FAQ.in: Likewise. + * scripts/gen-FAQ.pl: Likewise. + * manual/install.texi (Installation): Point to online location of + FAQ. + * Makefile (files-for-dist): Remove FAQ. + (FAQ): Remove. + +2012-05-02 Allan McRae + + * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed). + (LDFLAGS-reldepmod5.so): Likewise. + (LDFLAGS-reldep6mod1.so): Likewise. + (LDFLAGS-reldep6mod4.so): Likewise. + (LDFLAGS-reldep8mod3.so): Likewise. + (LDFLAGS-unload4mod1.so): Likewise. + (LDFLAGS-unload4mod2.so): Likewise. + (LDFLAGS-tst-initorder): Likewise. + (LDFLAGS-tst-initordera2.so): Likewise. + (LDFLAGS-tst-initordera3.so): Likewise. + (LDFLAGS-tst-initordera4.so): Likewise. + (LDFLAGS-tst-initorderb2.so): Likewise. + (LDFLAGS-noload): Likewise. + (LDFLAGS-next): Likewise. + (LDFLAGS-order2mod1.so): Likewise. + (LDFLAGS-order2mod2.so): Likewise. + (LDFLAGS-tst-initorder2): Likewise. + (LDFLAGS-tst-initorder2a.so): Likewise. + (LDFLAGS-tst-initorder2b.so): Likewise. + (LDFLAGS-tst-initorder2c.so): Likewise. + * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise. + +2012-05-02 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-05-02 Paul Pluzhnikov + + [BZ #14055] + * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check. + +2012-05-02 Andreas Jaeger + + * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math + since we manipulate rounding mode. + (CPPFLAGS-test-idouble.c): Likewise. + (CPPFLAGS-test-ifloat.c): Likewise. + (CFLAGS-test-ldouble.c): Likewise. + (CFLAGS-test-double.c): Likewise. + (CFLAGS-test-float.c): Likewise. + (CFLAGS-test-misc.c): Likewise. + (CFLAGS-test-test-fenv.c): Likewise. + +2012-05-02 Adhemerval Zanella + + [BZ #2550] + [BZ #2570] + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point + comparisons to determine direction to adjust input. + +2012-05-01 Roland McGrath + + * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's + output to the target. + + * scripts/localplt.awk: New file. + * elf/Makefile ($(objpfx)check-localplt): Target removed. + (check-localplt-CFLAGS): Variable removed. + ($(all-built-dso:=.jmprel)): New static pattern rule. + (generated): Add those targets. + (localplt-built-dso): New variable. + ($(objpfx)check-localplt.out): Use the script on the .jmprel files. + + * elf/check-localplt.c: File removed. + + * scripts/check-execstack.awk: New file. + * elf/Makefile ($(objpfx)check-execstack): Target removed. + (check-execstack-CFLAGS): Variable removed. + ($(objpfx)check-execstack.h): Target removed. + ($(objpfx)execstack-default): New target. + (generated): Add that instead of check-execstack.h. + ($(all-built-dso:=.phdr)): New static pattern rule. + (generated): Add those targets. + * elf/check-execstack.c: File removed. + + * scripts/check-textrel.awk: New file. + * elf/Makefile ($(objpfx)check-textrel): Target removed. + (check-textrel-CFLAGS): Variable removed. + (all-built-dso): Use := to define.o + ($(all-built-dso:=.dyn)): New static pattern rule. + (generated): Add those targets. + ($(objpfx)check-textrel.out): Use the script on the .dyn files. + * config.make.in (READELF): New substituted variable. + * elf/check-textrel.c: File removed. + +2012-05-01 Joseph Myers + + * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not + allow. + * conform/data/ctype.h-data [C99-based standards] (isblank): + Expect function. + (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*. + (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + * conform/data/errno.h-data (EDOM): Use macro-int-constant. + Specify type. Require positive value. + (EILSEQ): Likewise. + (ERANGE): Likewise. + [ISO || POSIX] (EILSEQ): Do not expect. + [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant. + Specify type. Require positive value. + [!ISO && !ISO99 && !ISO11] (EACCES): Likewise. + [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise. + [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise. + [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise. + [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise. + [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise. + [!ISO && !ISO99 && !ISO11] (EBADF): Likewise. + [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise. + [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise. + [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise. + [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise. + [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise. + [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise. + [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise. + [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise. + [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise. + [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise. + [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise. + [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise. + [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise. + [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise. + [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise. + [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise. + [!ISO && !ISO99 && !ISO11] (EINTR): Likewise. + [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise. + [!ISO && !ISO99 && !ISO11] (EIO): Likewise. + [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise. + [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise. + [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise. + [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise. + [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise. + [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise. + [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise. + [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise. + [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise. + [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise. + [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise. + [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise. + [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise. + [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise. + [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise. + [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise. + [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise. + [!ISO && !ISO99 && !ISO11] (EPERM): Likewise. + [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise. + [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise. + [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise. + [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise. + [!ISO && !ISO99 && !ISO11] (EROFS): Likewise. + [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise. + [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise. + [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise. + [!ISO && !ISO99 && !ISO11] (ETIME): Likewise. + [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise. + [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise. + [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise. + [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise. + [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise. + [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise. + * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant. + Require >= 2. + (FLT_ROUNDS): Expect as macro, not constant. + (FLT_MANT_DIG): Use macro-int-constant. + (DBL_MANT_DIG): Likewise. + (LDBL_MANT_DIG): Likewise. + (FLT_DIG): Likewise. + (DBL_DIG): Likewise. + (LDBL_DIG): Likewise. + (FLT_MIN_EXP): Use macro-int-constant. Require < 0. + (DBL_MIN_EXP): Likewise. + (LDBL_MIN_EXP): Likewise. + (FLT_MAX_EXP): Use macro-int-constant. + (DBL_MAX_EXP): Likewise. + (LDBL_MAX_EXP): Likewise. + (FLT_MAX_10_EXP): Likewise. + (DBL_MAX_10_EXP): Likewise. + (LDBL_MAX_10_EXP): Likewise. + (FLT_MAX): Use macro-constant. + (DBL_MAX): Likewise. + (LDBL_MAX): Likewise. + (FLT_EPSILON): Use macro-constant. Give upper bound. + (DBL_EPSILON): Likewise. + (LDBL_EPSILON): Likewise. + (FLT_MIN): Likewise. + (DBL_MIN): Likewise. + (LDBL_MIN): Likewise. + [C99-based standards] (DECIMAL_DIG): Use macro-int-constant. + [C99-based standards] (FLT_EVAL_METHOD): Likewise. + [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant. + [ISO11] (FLT_HAS_SUBNORM): Likewise. + [ISO11] (LDBL_HAS_SUBNORM): Likewise. + [ISO11] (DBL_DECIMAL_DIG): Likewise. + [ISO11] (FLT_DECIMAL_DIG): Likewise. + [ISO11] (LDBL_DECIMAL_DIG): Likewise. + [ISO11] (DBL_TRUE_MIN): Use macro-constant. + [ISO11] (FLT_TRUE_MIN): Likewise. + [ISO11] (LDBL_TRUE_MIN): Likewise. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant. + (SCHAR_MIN): Use macro-int-constant. Specify type. + (SCHAR_MAX): Likewise. + (UCHAR_MAX): Likewise. + (CHAR_MIN): Likewise. + (CHAR_MAX): Likewise. + (MB_LEN_MAX): Use macro-int-constant. + (SHRT_MIN): Use macro-int-constant. Specify type. + (SHRT_MAX): Likewise. + (USHRT_MAX): Likewise. + (INT_MAX): Likewise. + (INT_MIN): Use macro-int-constant. Specify type. Make upper + bound negative. + (UINT_MAX): Use macro-int-constant. Specify type. Suffix lower + bound with "U". + (LONG_MAX): Use macro-int-constant. Specify type. Suffix lower + bound with "L". + (LONG_MIN): Use macro-int-constant. Specify type. Make upper + bound negative. Suffix upper bound with "L". + (ULONG_MAX): Use macro-int-constant. Specify type. Suffix lower + bound with "UL". + [C99-based standards] (LLONG_MIN): Use macro-int-constant. + Specify type. + [C99-based standards] (LLONG_MAX): Likewise. + [C99-based standards] (ULLONG_MAX): Likewise. + * conform/data/stddef.h-data (NULL): Use macro-constant. Require + == 0. + [ISO11] (max_align_t): Require type. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + + * conform/conformtest.pl ($CFLAGS_namespace): Define separately + from $CFLAGS, without defining away __attribute__ calls. + (checknamespace): Use $CFLAGS_namespace. + + * conform/conformtest.pl (@keywords): Only include C99 keywords + for standards based on C99 or C11. + + * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]: + Disable tests. + * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 || + UNIX98]: Likewise. + + * conform/conformtest.pl: Handle "macro-int-constant" and test for + usability of symbols in #if. + + * conform/conformtest.pl: If macro or constant types start + "promoted:", expect the symbol to be of the following type + promoted by the integer promotions. + + * conform/conformtest.pl: Parse all "constant" and "macro" lines + in one place. Also handle "macro-constant". + + * conform/conformtest.pl: Only accept expected macro values with + "==". Parse all "macro" lines in one place. + * conform/data/stdlib.h-data: Use "==" form on "macro" lines. + + * conform/conformtest.pl: Handle braced types on "constant" lines + instead of handling "typed-constant". + * conform/data/signal.h-data: Use "constant" instead of + "typed-constant". + + * conform/conformtest.pl: Handle "optional-" at start of lines in + one place rather than duplicating several cases. Handle each + format of "macro" line with initial "optional-". + + * conform/conformtest.pl: Only accept expected constant or + optional-constant values with "==". Parse all "constant" lines in + one place. Parse all "optional-constant" lines in one place. + * conform/data/cpio.h-data: Use "==" form on "constant" lines. + * conform/data/fmtmsg.h-data: Likewise. + * conform/data/netinet/in.h-data: Likewise. + * conform/data/tar.h-data: Likewise. + * conform/data/limits.h-data: Use "==" form on "constant" and + "optional-constant" lines. + + * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98. + Use -std=c99 for XOPEN2K. + (@knownproblems): Remove. + (newtoken): Don't check %isknown. + + * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify): + Do not expect macro. + [XPG3 || XPG4 || UNIX98] (isfinite): Likewise. + [XPG3 || XPG4 || UNIX98] (isinf): Likewise. + [XPG3 || XPG4 || UNIX98] (isnan): Likewise. + [XPG3 || XPG4 || UNIX98] (isnormal): Likewise. + [XPG3 || XPG4 || UNIX98] (signbit): Likewise. + [XPG3 || XPG4 || UNIX98] (isgreater): Likewise. + [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise. + [XPG3 || XPG4 || UNIX98] (isless): Likewise. + [XPG3 || XPG4 || UNIX98] (islessequal): Likewise. + [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise. + [XPG3 || XPG4 || UNIX98] (isunordered): Likewise. + [XPG3 || XPG4 || UNIX98] (isnan): Expect as function. + [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect. + [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise. + [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise. + [XPG3 || XPG4 || UNIX98] (NAN): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise. + [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise. + [XPG3 || XPG4 || UNIX98] (copysign): Likewise. + [XPG3 || XPG4 || UNIX98] (exp2): Likewise. + [XPG3 || XPG4 || UNIX98] (log2): Likewise. + [XPG3 || XPG4 || UNIX98] (tgama): Likewise. + [XPG3] (acosh): Likewise. + [XPG3] (asinh): Likewise. + [XPG3] (atanh): Likewise. + [XPG3] (cbrt): Likewise. + [XPG3] (expm1): Likewise. + [XPG3] (ilogb): Likewise. + [XPG3] (log1p): Likewise. + [XPG3] (logb): Likewise. + [XPG3] (nextafter): Likewise. + [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise. + [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise. + [XPG3] (remainder): Likewise. + [XPG3] (rint): Likewise. + [XPG3 || XPG4 || UNIX98] (round): Likewise. + [XPG3 || XPG4 || UNIX98] (trunc): Likewise. + [XPG3 || XPG4 || UNIX98] (lrint): Likewise. + [XPG3 || XPG4 || UNIX98] (llrint): Likewise. + [XPG3 || XPG4 || UNIX98] (lround): Likewise. + [XPG3 || XPG4 || UNIX98] (llround): Likewise. + [XPG3 || XPG4 || UNIX98] (remquo): Likewise. + [UNIX98 || XOPEN2K] (scalb): Expect. + [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect. + [XPG3 || XPG4 || UNIX98] (scalbln): Likewise. + [XPG3 || XPG4 || UNIX98] (fdim): Likewise. + [XPG3 || XPG4 || UNIX98] (fmax): Likewise. + [XPG3 || XPG4 || UNIX98] (fmin): Likewise. + [XPG3 || XPG4 || UNIX98] (fma): Likewise. + [XPG3 || XPG4 || UNIX98] (nan): Likewise. + [XPG3 || XPG4 || UNIX98] (acosf): Likewise. + [XPG3 || XPG4 || UNIX98] (asinf): Likewise. + [XPG3 || XPG4 || UNIX98] (atanf): Likewise. + [XPG3 || XPG4 || UNIX98] (atan2f): Likewise. + [XPG3 || XPG4 || UNIX98] (ceilf): Likewise. + [XPG3 || XPG4 || UNIX98] (copysignf): Likewise. + [XPG3 || XPG4 || UNIX98] (cosf): Likewise. + [XPG3 || XPG4 || UNIX98] (coshf): Likewise. + [XPG3 || XPG4 || UNIX98] (expf): Likewise. + [XPG3 || XPG4 || UNIX98] (exp2f): Likewise. + [XPG3 || XPG4 || UNIX98] (fabsf): Likewise. + [XPG3 || XPG4 || UNIX98] (floorf): Likewise. + [XPG3 || XPG4 || UNIX98] (fmodf): Likewise. + [XPG3 || XPG4 || UNIX98] (frexpf): Likewise. + [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise. + [XPG3 || XPG4 || UNIX98] (logf): Likewise. + [XPG3 || XPG4 || UNIX98] (log10f): Likewise. + [XPG3 || XPG4 || UNIX98] (log2f): Likewise. + [XPG3 || XPG4 || UNIX98] (modff): Likewise. + [XPG3 || XPG4 || UNIX98] (powf): Likewise. + [XPG3 || XPG4 || UNIX98] (sinf): Likewise. + [XPG3 || XPG4 || UNIX98] (sinhf): Likewise. + [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise. + [XPG3 || XPG4 || UNIX98] (tanf): Likewise. + [XPG3 || XPG4 || UNIX98] (tanhf): Likewise. + [XPG3 || XPG4 || UNIX98] (erff): Likewise. + [XPG3 || XPG4 || UNIX98] (erfcf): Likewise. + [XPG3 || XPG4 || UNIX98] (gammaf): Likewise. + [XPG3 || XPG4 || UNIX98] (hypotf): Likewise. + [XPG3 || XPG4 || UNIX98] (j0f): Likewise. + [XPG3 || XPG4 || UNIX98] (j1f): Likewise. + [XPG3 || XPG4 || UNIX98] (jnf): Likewise. + [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise. + [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise. + [XPG3 || XPG4 || UNIX98] (y0f): Likewise. + [XPG3 || XPG4 || UNIX98] (y1f): Likewise. + [XPG3 || XPG4 || UNIX98] (ynf): Likewise. + [XPG3 || XPG4 || UNIX98] (acoshf): Likewise. + [XPG3 || XPG4 || UNIX98] (asinhf): Likewise. + [XPG3 || XPG4 || UNIX98] (atanhf): Likewise. + [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise. + [XPG3 || XPG4 || UNIX98] (expm1f): Likewise. + [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise. + [XPG3 || XPG4 || UNIX98] (log1pf): Likewise. + [XPG3 || XPG4 || UNIX98] (logbf): Likewise. + [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise. + [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise. + [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise. + [XPG3 || XPG4 || UNIX98] (remainderf): Likewise. + [XPG3 || XPG4 || UNIX98] (rintf): Likewise. + [XPG3 || XPG4 || UNIX98] (roundf): Likewise. + [XPG3 || XPG4 || UNIX98] (truncf): Likewise. + [XPG3 || XPG4 || UNIX98] (lrintf): Likewise. + [XPG3 || XPG4 || UNIX98] (llrintf): Likewise. + [XPG3 || XPG4 || UNIX98] (lroundf): Likewise. + [XPG3 || XPG4 || UNIX98] (llroundf): Likewise. + [XPG3 || XPG4 || UNIX98] (remquof): Likewise. + [XPG3 || XPG4 || UNIX98] (scalbf): Likewise. + [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise. + [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise. + [XPG3 || XPG4 || UNIX98] (fdimf): Likewise. + [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise. + [XPG3 || XPG4 || UNIX98] (fminf): Likewise. + [XPG3 || XPG4 || UNIX98] (fmaf): Likewise. + [XPG3 || XPG4 || UNIX98] (nanf): Likewise. + [XPG3 || XPG4 || UNIX98] (acosl): Likewise. + [XPG3 || XPG4 || UNIX98] (asinl): Likewise. + [XPG3 || XPG4 || UNIX98] (atanl): Likewise. + [XPG3 || XPG4 || UNIX98] (atan2l): Likewise. + [XPG3 || XPG4 || UNIX98] (ceill): Likewise. + [XPG3 || XPG4 || UNIX98] (copysignl): Likewise. + [XPG3 || XPG4 || UNIX98] (cosl): Likewise. + [XPG3 || XPG4 || UNIX98] (coshl): Likewise. + [XPG3 || XPG4 || UNIX98] (expl): Likewise. + [XPG3 || XPG4 || UNIX98] (exp2l): Likewise. + [XPG3 || XPG4 || UNIX98] (fabsl): Likewise. + [XPG3 || XPG4 || UNIX98] (floorl): Likewise. + [XPG3 || XPG4 || UNIX98] (fmodl): Likewise. + [XPG3 || XPG4 || UNIX98] (frexpl): Likewise. + [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise. + [XPG3 || XPG4 || UNIX98] (logl): Likewise. + [XPG3 || XPG4 || UNIX98] (log10l): Likewise. + [XPG3 || XPG4 || UNIX98] (log2l): Likewise. + [XPG3 || XPG4 || UNIX98] (modfl): Likewise. + [XPG3 || XPG4 || UNIX98] (powl): Likewise. + [XPG3 || XPG4 || UNIX98] (sinl): Likewise. + [XPG3 || XPG4 || UNIX98] (sinhl): Likewise. + [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise. + [XPG3 || XPG4 || UNIX98] (tanl): Likewise. + [XPG3 || XPG4 || UNIX98] (tanhl): Likewise. + [XPG3 || XPG4 || UNIX98] (erfl): Likewise. + [XPG3 || XPG4 || UNIX98] (erfcl): Likewise. + [XPG3 || XPG4 || UNIX98] (gammal): Likewise. + [XPG3 || XPG4 || UNIX98] (hypotl): Likewise. + [XPG3 || XPG4 || UNIX98] (j0l): Likewise. + [XPG3 || XPG4 || UNIX98] (j1l): Likewise. + [XPG3 || XPG4 || UNIX98] (jnl): Likewise. + [XPG3 || XPG4 || UNIX98] (lgammal): Likewise. + [XPG3 || XPG4 || UNIX98] (tgammal): Likewise. + [XPG3 || XPG4 || UNIX98] (y0l): Likewise. + [XPG3 || XPG4 || UNIX98] (y1l): Likewise. + [XPG3 || XPG4 || UNIX98] (ynl): Likewise. + [XPG3 || XPG4 || UNIX98] (acoshl): Likewise. + [XPG3 || XPG4 || UNIX98] (asinhl): Likewise. + [XPG3 || XPG4 || UNIX98] (atanhl): Likewise. + [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise. + [XPG3 || XPG4 || UNIX98] (expm1l): Likewise. + [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise. + [XPG3 || XPG4 || UNIX98] (log1pl): Likewise. + [XPG3 || XPG4 || UNIX98] (logbl): Likewise. + [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise. + [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise. + [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise. + [XPG3 || XPG4 || UNIX98] (remainderl): Likewise. + [XPG3 || XPG4 || UNIX98] (rintl): Likewise. + [XPG3 || XPG4 || UNIX98] (roundl): Likewise. + [XPG3 || XPG4 || UNIX98] (truncl): Likewise. + [XPG3 || XPG4 || UNIX98] (lrintl): Likewise. + [XPG3 || XPG4 || UNIX98] (llrintl): Likewise. + [XPG3 || XPG4 || UNIX98] (lroundl): Likewise. + [XPG3 || XPG4 || UNIX98] (llroundl): Likewise. + [XPG3 || XPG4 || UNIX98] (remquol): Likewise. + [XPG3 || XPG4 || UNIX98] (scalbl): Likewise. + [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise. + [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise. + [XPG3 || XPG4 || UNIX98] (fdiml): Likewise. + [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise. + [XPG3 || XPG4 || UNIX98] (fminl): Likewise. + [XPG3 || XPG4 || UNIX98] (fmal): Likewise. + [XPG3 || XPG4 || UNIX98] (nanl): Likewise. + + * conform/conformtest.pl: Define _XOPEN_SOURCE as well as + _XOPEN_SOURCE_EXTENDED for XPG4. + + * conform/conformtest.pl: Handle "symbol" lines for allow-header. + + * Makeconfig (localtime): Remove variable. + (inst_localtime-file): Likewise. + +2012-05-01 Andreas Schwab + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist: + Update. + +2012-05-01 Joseph Myers + + [BZ #2550] + [BZ #2570] + * math/s_nexttowardf.c (__nexttowardf): Use floating-point + comparisons to determine direction to adjust input. + * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise. + * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): + Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf): + Likewise. + * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf): + Likewise. + * math/libm-test.inc (nexttoward_test): Add more tests. + +2012-05-01 Andreas Schwab + + [BZ #14040] + * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define + in version GLIBC_2.1, not GLIBC_2.0. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl): + Likewise. + +2012-04-30 Joseph Myers + + [BZ #13942] + * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as + (1 - x) * (1 + x). + * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise. + * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise. + * math/libm-test.inc (acos_test): Add more tests. + (asin_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #14034] + * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value + of square root. + * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise. + * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise. + * math/libm-test.inc (acos_test_tonearest): New function. + (acos_test_towardzero): Likewise. + (acos_test_downward): Likewise. + (acos_test_upward): Likewise. + (asin_test_tonearest): Likewise. + (asin_test_towardzero): Likewise. + (asin_test_downward): Likewise. + (asin_test_upward): Likewise. + (main): Call the new functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + [BZ #13884] + [BZ #13924] + * math/e_exp10.c: Include . + (__ieee754_exp10): Handle underflow here rather than multiplying + large negative argument by M_LN10. + * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead + of __ieee754_expf. + * math/e_exp10l.c: Include . + (__ieee754_exp10l): Handle underflow here rather than multiplying + large negative argument by M_LN10l. + * math/libm-test.inc (exp10_test): Add another test. Do not allow + spurious overflow exception on underflow. + +2012-04-29 Marek Polacek + + * misc/sys/cdefs.h (__attribute_artificial__): New macro. + (__fortify_function): New macro. + (__extern_always_inline): Don't use __attribute__ ((__artificial__)). + * libio/bits/stdio-ldbl.h: Use __fortify_function in place of + __extern_always_inline. + * libio/bits/stdio2.h: Likewise. + * libio/bits/stdio.h: Likewise. + * string/string.h: Likewise. + * string/bits/string3.h: Likewise. + * include/stdio.h: Likewise. + * stdlib/bits/stdlib.h: Likewise. + * stdlib/stdlib.h: Likewise. + * rt/bits/mqueue2.h: Likewise. + * rt/mqueue.h: Likewise. + * posix/bits/unistd.h: Likewise. + * posix/unistd.h: Likewise. + * io/bits/poll2.h: Likewise. + * io/bits/fcntl2.h: Likewise. + * io/fcntl.h: Likewise. + * io/sys/poll.h: Likewise. + * misc/bits/syslog.h: Likewise. + * misc/bits/syslog-ldbl.h: Likewise. + * misc/sys/syslog.h: Likewise. + * socket/bits/socket2.h: Likewise. + * socket/sys/socket.h: Likewise. + * debug/tst-chk1.c: Likewise. + * wcsmbs/bits/wchar2.h: Likewise. + * wcsmbs/bits/wchar-ldbl.h: Likewise. + * wcsmbs/wchar.h: Likewise. + +2012-04-29 Andreas Jaeger + + * Makerules (tests): Remove enable-check-abi protection. + (check-abi-warn): Remove. + (check-abi-%): Remove check-abi-warn usage. + + * configure.in: Remove check-abi configure option. + * configure: Regenerated. + * config.make.in (enable-check-abi): Remove. + +2012-04-28 Andreas Schwab + + [BZ #14033] + * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long + double functions to double *_finite functions. + + [BZ #13941] + * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c + (__mpn_extract_long_double): Use DBL_MIN_EXP instead of + LDBL_MIN_EXP. + * stdio-common/Makefile (tests): Add tst-sprintf3. + * stdio-common/tst-sprintf3.c: New file. + + * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem) + ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling. + +2012-04-28 Joseph Myers + + * conform/conformtest.pl: Remove duplicate typed-constant + handling. + +2012-04-28 David S. Miller + + * Makerules (%.abilist): Add vpath on sysdep_dirs. + (check-abi-%): Remove AWK script prerequisite and explicit + abilist directory. + (check-abi): Rewrite to just diff the symlist with the abilist. + (config-tls, config-abi-config): Delete, no longer used. + (update-abi-%): Remove AWK script and explicit abilist directory. + (update-abi): Rewrite to simply compare and conditionally copy the + symlist and the sysdep abilist file. Remove update-abi-config + checks. + * abilist/ld.abilist: Remove. + * abilist/libBrokenLocale.abilist: Remove. + * abilist/libanl.abilist: Remove. + * abilist/libcrypt.abilist: Remove. + * abilist/libdl.abilist: Remove. + * abilist/librt.abilist: Remove. + * abilist/libthread_db.abilist: Remove. + * abilist/libutil.abilist: Remove. + * scripts/extract-abilist.awk: Remove. + * scripts/merge-abilist.awk: Remove. + * sysdeps/generic/libcidn.abilist: New file. + * sysdeps/generic/libnss_compat.abilist: New file. + * sysdeps/generic/libnss_db.abilist: New file. + * sysdeps/generic/libnss_dns.abilist: New file. + * sysdeps/generic/libnss_files.abilist: New file. + * sysdeps/generic/libnss_hesiod.abilist: New file. + * sysdeps/generic/libnss_nis.abilist: New file. + * sysdeps/generic/libnss_nisplus.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New + file. + * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New + file. + * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New + file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New + file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New + file. + * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New + file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New + file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New + file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist: + New file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist: + New file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist: + New file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist: + New file. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist: + New file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist: + New file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New + file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist: + New file. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New + file. + * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New + file. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file. + * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New + file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist: + New file. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New + file. + +2012-04-28 Joseph Myers + + * conform/conformtest.pl: Fix typo in handling typed-constant from + allow-header. + +2012-04-27 Joseph Myers + + * README: Cut down references to pre-2.6 Linux kernels and + Linuxthreads. Update lists of configurations in libc and ports + and sort alphabetically. Say "or newer" with Linux kernel version + requirements. + + * config.h.in [IS_IN_build]: Allow compiling without optimization. + +2012-04-27 Ryan S. Arnold + + [BZ #887] + * math/libm-test.inc (logb_test_downward): New test to expose + erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD + rounding mode. + +2012-04-27 Joseph Myers + + [BZ #14027] + * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs + to be done. + * math/fraiseexcpt.c (__feraiseexcept): Likewise. + * math/fsetexcptflg.c (__fesetexceptflag): Likewise. + +2012-04-26 Joseph Myers + + * sysdeps/unix/i386/brk.S: Remove file. + * sysdeps/unix/i386/dl-brk.S: Likewise. + * sysdeps/unix/i386/pipe.S: Likewise. + * sysdeps/unix/i386/sigreturn.S: Likewise. + * sysdeps/unix/i386/syscall.S: Likewise. + * sysdeps/unix/i386/vfork.S: Likewise. + * sysdeps/unix/i386/wait.S: Likewise. + + * sysdeps/unix/common/tcsendbrk.c: Move to ... + * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here. + + * configure.in (arm*-none*): Do not allow without + --enable-hacker-mode. + (netbsd*): Remove case setting base_os. + (386bsd*): Likewise. + (freebsd*): Likewise. + (bsdi*): Likewise. + (osf*): Likewise. + (sunos*): Likewise. + (ultrix*): Likewise. + (newsos*): Likewise. + (dynix*): Likewise. + (*bsd*): Likewise. + (sysv*): Likewise. + (isc*): Likewise. + (esix*): Likewise. + (sco*): Likewise. + (minix*): Likewise. + (irix4*): Likewise. + (irix6*): Likewise. + (solaris[2-9]*): Likewise. + (none): Likewise. + * configure: Regenerated. + +2012-04-26 Adhemerval Zanella + + [BZ #11521] + * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal + overflow or cancellation in calculating denominator. + * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking + down expression to avoid unexpected rounding in newer GCCs. + * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix. + +2012-04-26 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate + long-double compat symbols. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise. + +2012-04-25 David S. Miller + + * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get + HWCAP_* values only after the memory barriers have been defined. + (atomic_full_barrier): Define. + (atomic_read_barrier): Define. + (atomic_write_barrier): Define. + +2012-04-26 Siddhesh Poyarekar + + * shlib-versions: Add libgcc_s version information. + * sysdeps/generic/libgcc_s.h: Remove. + * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of + libgcc_s.h. + * sysdeps/gnu/unwind-resume.c: Likewise. + * scripts/test-installation.pl: Remove libgcc_s from link_libs. + +2012-04-25 David S. Miller + + * sysdeps/unix/sparc/brk.S: Delete. + * sysdeps/unix/sparc/dl-brk.S: Delete. + * sysdeps/unix/sparc/pipe.S: Delete. + * sysdeps/unix/sparc/sysdep.S: Delete. + * sysdeps/unix/sparc/sysdep.h: Delete. + * sysdeps/unix/sparc/vfork.S: Delete. + * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG) + (SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define. + * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO) + (ret_ERRVAL, r0, r1, MOVE): Define. + (JUMPTARGET): Remove. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include + sysdeps/unix/sparc/sysdep.h + (ENTRY, END): Remove. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. + +2012-04-25 Joseph Myers + + * Makerules (native-compile): Use $(BUILD_LDFLAGS). + (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE + -DIS_IN_build. + + * timezone/README: Update upstream location and email address for + tzcode and tzdata. + * timezone/zdump.c: Update from tzcode 2012b. + * timezone/zic.c: Likewise. + + * configure.in (libc_cv_as_needed): Remove test. + * configure: Regenerated. + * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove + conditional definition. + [$(have-as-needed) != yes] (no-as-needed): Likewise. + [$(have-as-needed) != yes] (libgcc_eh): Likewise. + * config.make.in (have-as-needed): Remove variable. + +2012-04-25 Siddhesh Poyarekar + Paul Pluzhnikov + + * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal + strings correctly. + +2012-04-25 Chung-Lin Tang + + * sysdeps/sh/memcpy.S: Remove include of endian.h, change + preprocessor endian tests to '#ifdef __BIG_ENDIAN__'. + * sysdeps/sh/strlen.S: Likewise. + +2012-04-24 Joseph Myers + + * sysdeps/unix/fork.S: Remove file. + * sysdeps/unix/i386/fork.S: Likewise. + * sysdeps/unix/sparc/fork.S: Likewise. + + * sysdeps/unix/system.c: Remove file. + * sysdeps/unix/bsd/bsd4.4/system.c: Likewise. + + * sysdeps/unix/getegid.S: Remove file. + * sysdeps/unix/geteuid.S: Likewise. + +2012-04-24 Roland McGrath + + * scripts/check-localplt.awk: New file. + * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead + of diff. + * scripts/data/localplt-generic.data: Add a comment. + + * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on + NODE when __dir_mkfile failed. + * sysdeps/mach/hurd/symlinkat.c: Likewise. + Reported by Ludovic CourtÚs . + +2012-04-24 Andreas Jaeger + + * Makerules (common-clean): Also remove gen-as-const-headers + files. + +2012-04-24 Joseph Myers + + * Makerules (native-compile): Do not change working directory for + build. Use $(OUTPUT_OPTION) in command. + (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h. + +2012-04-24 Adhemerval Zanella + + [BZ #13886] + * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the + sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead. + * math/libm-test.inc (floor_test): Add more tests. + * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests. + +2012-04-24 Joseph Myers + + * sysdeps/unix/getdents.c: Remove file. + * sysdeps/unix/sysv/getdents.c: Likewise. + * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove. + + * sysdeps/unix/syscalls.list (madvise): Add syscall from + sysdeps/unix/mman/syscalls.list. + (mmap): Likewise. + (mprotect): Likewise. + (msync): Likewise. + (munmap): Likewise. + * sysdeps/unix/bsd/bsd4.4/Implies: Remove. + * sysdeps/unix/mman/syscalls.list: Remove. + * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman. + + * configure.in (libc_cv_libgcc_s_suffix): Remove test. + (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix. + * configure: Regenerated. + * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use + $(libgcc_s_suffix). + * config.make.in (libgcc_s_suffix): Remove variable. + +2012-04-23 Joseph Myers + + * sysdeps/unix/sysv/gethostname.c: Move to ... + * sysdeps/posix/gethostname.c: ... here. + + * sysdeps/unix/execve.S: Remove file. + + * sysdeps/unix/_exit.S: Remove file. + +2012-04-23 Andreas Jaeger + + [BZ #13739] + * manual/Makefile: Remove make dist support, there's no + need for a stand-alone documentation tar ball. + (TEXI2DVI): Define always, it's not in Makeconfig. + (dist): Removed. + (tar-it): Removed. + (edition): Removed. + (glibc-doc-$(edition).tar): Removed + (%.Z): Removed. + (%.gz): Removed. + (%.uu): Removed. + (ETAGS): Remove, it's in Makeconfig. + (move-if-change): Remove, it's in Makeconfig. + +2012-04-23 Paul Eggert + + [BZ #13970] + * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc. + (strtod, strtof, strtold, strtol, strtoul, strtoq) + (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l) + (strtod_l, strtof_l, strtold_l): Remove __wur. + It is not necessarily an error to ignore strtol's return value. + One can reliably look at the stored endptr to decide whether + the number had valid syntax. + +2012-04-21 Andreas Jaeger + + [BZ #13739] + * sysdeps/s390/s390-64/Makefile (distribute): Remove variable. + +2012-04-21 Joseph Myers + + * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo. + * sysdeps/unix/sysv/Versions: Remove file. + +2012-04-21 Markus Trippelsdorf + + [BZ #13927] + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2012-04-21 Nick Alcock + + [BZ #7064] + * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit + version from __vm86. + +2012-04-20 Joseph Myers + + * sysdeps/unix/common/lxstat.c: Remove file. + * sysdeps/unix/common/syscalls.list (sys_lstat): Remove. + + * sysdeps/unix/sysv/Makefile: Remove file. + + * sysdeps/unix/sysv/direct.h: Remove file. + + * sysdeps/unix/sysv/bits/dirent.h: Remove file. + * sysdeps/unix/sysv/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/bits/local_lim.h: Likewise. + * sysdeps/unix/sysv/bits/signum.h: Likewise. + * sysdeps/unix/sysv/bits/stat.h: Likewise. + * sysdeps/unix/sysv/bits/utmp.h: Likewise. + * sysdeps/unix/sysv/bits/utsname.h: Likewise. + + * sysdeps/unix/sysv/setrlimit.c: Remove file. + + * sysdeps/unix/xmknod.c: Remove file. + * sysdeps/unix/syscalls.list (sys_mknod): Remove. + + * sysdeps/unix/sysv/settimeofday.c: Remove file. + + * sysdeps/unix/sysv/i386/time.S: Remove file. + + * sysdeps/unix/fxstat.c: Remove file. + * sysdeps/unix/xstat.c: Likewise. + * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove. + + * sysdeps/unix/sysv/sigaction.c: Remove file. + + * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers] + (sysdep_headers): Remove variable. + [termio.h not in sysdep_headers] (generated): Likewise. + [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule. + * sysdeps/unix/sysv/sysv_termio.h: Remove file. + * sysdeps/unix/sysv/tcdrain.c: Likewise. + * sysdeps/unix/sysv/tcflow.c: Likewise. + * sysdeps/unix/sysv/tcflush.c: Likewise. + * sysdeps/unix/sysv/tcgetattr.c: Likewise. + * sysdeps/unix/sysv/tcgetpgrp.c: Likewise. + * sysdeps/unix/sysv/tcsendbrk.c: Likewise. + * sysdeps/unix/sysv/tcsetattr.c: Likewise. + * sysdeps/unix/sysv/tcsetpgrp.c: Likewise. + + * sysdeps/unix/siglist.c: Remove file. + + * sysdeps/unix/getppid.S: Remove file. + + * sysdeps/unix/mkdir.c: Remove file. + * sysdeps/unix/rmdir.c: Likewise. + +2012-04-19 Andreas Schwab + + * sysdeps/gnu/errlist-compat.awk (END): Correct computation of + ERR_MAX value. + * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust + errlist-compat value. + +2012-04-18 David S. Miller + + * sysdeps/generic/memcopy.h (reg_char): Delete. + * debug/strcat_chk.c: Use char, not reg_char. + * debug/strcpy_chk.c: Likewise. + * debug/strncat_chk.c: Likewise. + * debug/strncpy_chk.c: Likewise. + * string/memchr.c: Likewise. + * string/memrchr.c: Likewise. + * string/rawmemchr.c: Likewise. + * string/strcat.c: Likewise. + * string/strchr.c: Likewise. + * string/strchrnul.c: Likewise. + * string/strcmp.c: Likewise. + * string/strcpy.c: Likewise. + * string/strncat.c: Likewise. + * string/strncmp.c: Likewise. + * string/strncpy.c: Likewise. + +2012-04-18 Will Schmidt + + * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where + __builtin_memcopy is called when src and dest ranges are known to not + overlap. + +2012-04-18 Will Schmidt + + * sysdeps/powerpc/powerpc64/power6/wordcopy.c + (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized + fwd_align_merge macro call. + (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized + bwd_align_merge macro call. + * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise. + +2012-04-18 Will Schmidt + + * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and + bwd_align_merge macros. + (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls. + (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls. + * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise. + +2012-04-18 David S. Miller + + * sysdeps/sparc/sparc64/memcopy.h: Delete. + +2012-04-18 Andreas Jaeger + + [BZ #6794] + * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ... + * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here. + Rename __ilogbl to __ieee754_ilogbl and remove weak_alias. + + * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ... + * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here. + Rename __ilogbl to __ieee754_ilogbl and remove weak_alias. + + * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ... + * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here. + Adjust for changed ldbl-128 files. + + * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ... + * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here. + Rename __ilogbl to __ieee754_ilogbl and remove weak_alias. + +2012-04-17 David S. Miller + + * sysdeps/sparc/sparc32/memcopy.h: Delete. + +2012-04-17 Andreas Schwab + + * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias. + * sysdeps/i386/fpu/e_ilogbf.S: Likewise. + * sysdeps/i386/fpu/e_ilogbl.S: Likewise. + * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise. + * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise. + * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise. + +2012-04-17 Adhemerval Zanella + + [BZ #6794] + * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb. + * math/libm-test.inc: Add ilogb errno and exception tests. + * math/w_ilogb.c: New file: ilogb wrapper. + * math/w_ilogbf.c: New file: ilogbf wrapper. + * math/w_ilogbl.c: New file: ilogbl wrapper. + * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes. + * sysdeps/i386/fpu/s_ilogb.S: Moved to ... + * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO + exception being thrown with 0.0 as argument. + * sysdeps/i386/fpu/s_ilogbf.S: Moved to ... + * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO + exception being thrown with 0.0 as argument. + * sysdeps/i386/fpu/s_ilogbl.S: Moved to ... + * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO + exception being thrown with 0.0 as argument. + * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ... + * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO + exception being thrown with 0.0 as argument. + * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ... + * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here. + * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ... + * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here. + * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ... + * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here. + * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ... + * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here. + * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper. + +2012-04-17 Petr Baudis + + * include/sys/uio.h: Change __vector to __iovec to avoid clash + with altivec. + +2012-04-16 Marek Polacek + + * elf/pldd-xx.c: Rename static_assert to pldd_assert. + +2012-04-16 Marek Polacek + + * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the + operands of fdivp instruction. + +2012-04-13 H.J. Lu + + * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__. + * elf/tst-auditmod3b.c: Likewise. + * elf/tst-auditmod4b.c: Likewise. + * elf/tst-auditmod5b.c: Likewise. + * elf/tst-auditmod6b.c: Likewise. + * elf/tst-auditmod6c.c: Likewise. + * elf/tst-auditmod7b.c: Likewise. + * sysdeps/x86_64/ffsll.c (ffsl): Likewise. + * sysdeps/x86_64/preconfigure.in: Likewise. + * sysdeps/x86_64/preconfigure: Regenerated. + +2012-04-13 H.J. Lu + + * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check + __ILP32__. + +2012-04-13 Antoine Balestrat + + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c + (__get_clockfreq_via_proc_openprom): Fix test on wrong variable. + +2012-04-13 Chris Leonard + + [BZ #13973] + * locale/iso-639.def: Fix gl language name. Spotted by + Yaron Shahrabani. + +2012-04-12 Roland McGrath + + [BZ #2074] + * libio/libio.h (__io_write_fn): Update comment. + +2012-04-12 Petr Baudis + + [BZ #2074] + * stdio.texi (Hook Functions): The user provided writer function + is not allowed to return -1. + +2012-04-11 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-04-11 Mike Frysinger + + * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db. + Add a leading slash to rtkaio. + +2012-04-11 Jim Meyering + + [BZ #11959] + * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur. + It is not necessarily an error to ignore fwrite's return + value. One can reliably use ferror to test for errors after + the fact. + +2012-04-10 H.J. Lu + + * bits/types.h (__snseconds_t): New type. + * time/time.h (struct timespec): Use __snseconds_t on tv_nsec. + + * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + +2012-04-10 Andreas Jaeger + + [BZ #2636] + * manual/time.texi (Processor Time): Return type of times is + elapsed real time since an arbitrary point in the past. + (CPU Time): Move CLK_TCK from here... + (Processor Time): ...to here. Correct description. + * manual/conf.texi (Constants for Sysconf): Correct description of + _SC_CLK_TCK. + +2012-04-10 David S. Miller + + [BZ #13967] + * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case + where the is a gap between DT_REL(A) and DT_JMPREL. + +2012-04-10 H.J. Lu + + * sysdeps/x86_64/bits/byteswap.h: Include . + (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2. + (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2. + +2012-04-10 Siddhesh Poyarekar + + * elf/dl-support.c (_dl_inhibit_cache): New variable. + * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache. + (dl_main): Handle --inhibit-cache. + * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member + _dl_inhibit_cache. + * elf/dl-load.c (_dl_map_object): Use it. + * elf/Makefile: Define SYSCONFDIR when building rtld.c. + +2012-04-09 Joseph Myers + + [BZ #13872] + * sysdeps/i386/fpu/e_powl.S (p78): New object. + (__ieee754_powl): Saturate large exponents rather than testing for + overflow of y*log2(x). + * sysdeps/x86_64/fpu/e_powl.S: Likewise. + * math/libm-test.inc (pow_test): Do not permit spurious overflow + exceptions. + + [BZ #11521] + * math/s_ctan.c: Include . + (__ctan): Avoid internal overflow or cancellation in calculating + denominator. + * math/s_ctanf.c: Likewise. + * math/s_ctanl.c: Likewise. + * math/s_ctanh.c: Likewise. + * math/s_ctanhf.c: Likewise. + * math/s_ctanhl.c: Likewise. + * math/libm-test.inc (ctan_test): Add more tests. + (ctanh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-04-09 Andreas Jaeger + + [BZ #6894] + * manual/filesys.texi (Directory Entries): Mention that d_namlen + is an optional BSD extension. + + [BZ #10254] + * manual/stdio.texi (Opening Streams): Document additional fopen + parameters. + +2012-04-09 Roland McGrath + + * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber + %eax without telling the compiler. + +2012-04-09 Carlos O'Donell + + [BZ # 13963] + * manual/install.texi: Use sourceware.org. + +2012-04-09 Joseph Myers + + [BZ #13873] + * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables. + (__ieee754_pow): Generate overflow and underflow using huge*huge + and tiny*tiny rather than just returning constant infinity or zero + for large exponents. + * math/libm-test.inc (pow_test): Require overflow exceptions for + applicable cases of large exponents. + + [BZ #706] + * sysdeps/i386/fpu/e_pow.S (p10): New object. + (__ieee754_pow): Use iterative multiplication algorithm only for + integer exponents with absolute value below 1024. Check for odd + integer exponents when using algorithm for real exponents. + * math/libm-test.inc (pow_test): Add more tests. + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + +2012-04-08 Joseph Myers + + [BZ #13705] + * math/libm-test.inc (exp_test): Do not allow overflow exception + on underflow test. + +2012-04-08 Aurelien Jarno + + [BZ #13705] + * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard + instead of __kernel_standard_f. + +2012-04-08 Mike Frysinger + + * sysdeps/i386/i686/memset_chk.S: Update copyright year. + * sysdeps/x86_64/memset_chk.S: Likewise. + +2012-04-08 Andreas Jaeger + + [BZ #10153] + * manual/startup.texi (Environment Access): Describe return value + for putenv and setenv. + + [BZ #6895] + * manual/filesys.texi (Directory Entries): Add description for + DT_LNK. + + [BZ #6890] + * manual/filesys.texi (Directory Entries): Clarify that it's file + system not operating system in the description of DT_UNKNOWN. + + [BZ #6578] + * manual/syslog.texi (closelog): Fix reference, it's openlog. + +2012-04-08 Stephen Compall + + [BZ #6649] + * manual/llio.texi (Opening and Closing Files): Add cross + reference to explain mode argument. + +2012-04-07 Mike Frysinger + + * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED. + * sysdeps/x86_64/memset_chk.S: Likewise. + +2012-04-07 David S. Miller + + * elf/elf.h (R_SPARC_WDISP10): Define. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle + R_SPARC_SIZE32. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle + R_SPARC_SIZE64 and R_SPARC_H34. + +2012-04-07 Carlos O'Donell + + * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify + conditions and remove no longer applicable assertion. + +2012-04-06 H.J. Lu + + * bits/byteswap.h: Include . + (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2. + (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2. + +2012-04-06 H.J. Lu + + * bits/byteswap.h (__bswap_16): Removed. + Include to get __bswap_16. + * sysdeps/i386/bits/byteswap.h: Likewise. + * sysdeps/s390/bits/byteswap.h: Likewise. + * sysdeps/x86_64/bits/byteswap.h: Likewise. + * bits/byteswap-16.h: New file. + * sysdeps/i386/bits/byteswap-16.h: Likewise. + * sysdeps/s390/bits/byteswap-16.h: Likewise. + * sysdeps/x86_64/bits/byteswap-16.h: Likewise. + * string/Makefile (headers): Add bits/byteswap-16.h. + +2012-04-06 Paul Pluzhnikov + + [BZ #13895] + * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid + extra indirection. + * nss/Makefile (tests-static, tests): Add tst-nss-static. + * nss/tst-nss-static.c: New. + +2012-04-06 Robert Millan + + [BZ #6486] + * manual/llio.texi (File Position Primitive): lseek + refers to WHENCE when it really means OFFSET. + +2012-04-06 Andreas Jaeger + + * nss/nss_db/db-initgroups.c: Include for strlen and + strncmp declarations. + + * abilist/libc.abilist: Add __poll and __ppoll. + +2012-04-05 David S. Miller + + * scripts/check-local-headers.sh: Accept a host triplet in the + path matched by the exclude regexp. + + * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one + definition. + * sysdeps/powerpc/powerpc32/dl-machine.h + (ELF_MACHINE_PLTREL_OVERLAP): Delete. + * sysdeps/s390/s390-32/dl-machine.h + (ELF_MACHINE_PLTREL_OVERLAP): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h + (ELF_MACHINE_PLTREL_OVERLAP): Likewise. + * sysdeps/sparc/sparc64/dl-machine.h + (ELF_MACHINE_PLTREL_OVERLAP): Likewise. + + * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off + lazy binding. + * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore + undefined symbol errors. + + * elf/rtld.c (dl_main): Skip VDSO when checking for unused + DT_NEEDED entries. + +2012-04-05 Michael Matz + + [BZ #13592] + * sysdeps/x86_64/memset.S: Fix size paramater comparisions. + +2012-04-05 Andreas Jaeger + + [BZ #13908] + * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix + comment. + +2012-04-05 Nobuhiro Iwamatsu + + * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value + which ROUND is no valid rounding mode. + +2012-04-05 Nobuhiro Iwamatsu + + * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which + read again. + * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise. + +2012-04-05 Nobuhiro Iwamatsu + + * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce + an exception using FPU order intentionally. + +2012-04-05 Nobuhiro Iwamatsu + + * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file. + * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file. + * sysdeps/sh/sh4/fpu/fegetexcept.c: New file. + * sysdeps/sh/sh4/fpu/feupdateenv.c: New file. + +2012-04-05 Simon Josefsson + + [BZ #12340] + * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of + EINVAL when BUFLEN is too smal. + +2012-04-05 Thomas Schwinge + + [BZ #13553] + * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile. + * sysdeps/mach/powerpc/machine-lock.h: Likewise. + +2012-04-03 Andreas Jaeger + + [BZ #13938] + * manual/setjmp.texi (System V contexts): Fix sentence. + + [BZ #13926] + * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64): + New macro for this case. + [!__GNUC__] (__bswap_64): New inline function for this case. + * sysdeps/x86_64/bits/byteswap.h: Likewise. + * bits/byteswap.h: Likewise. + * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use + ull, guard with __GLIBC_HAVE_LONG_LONG. + + * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with + __GLIBC_HAVE_LONG_LONG. + + * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG. + Include for __GLIBC_HAVE_LONG_LONG. + +2012-04-02 Tulio Magno Quites Machado Filho + + [BZ #13691] + * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using + inptr and inend, rather than using last_ch. + +2012-04-02 David S. Miller + + With help from Paul Eggert, Carlos O'Donell, and Roland McGrath. + * stdio-common/printf-parse.h (read_int): Change return type to + 'int', return -1 on INT_MAX overflow. + * stdio-common/vfprintf.c (vfprintf): Validate width and precision + against overflow of INT_MAX. Set errno to EOVERFLOW when 'done' + overflows INT_MAX. Check for overflow of in-format-string precision + values properly. Use EOVERFLOW rather than ERANGE throughout. Use + SIZE_MAX not INT_MAX for integer overflow test. + * stdio-common/printf-parsemb.c: If read_int signals an overflow, + skip the construct in the format string but do not record anything. + * stdio-common/bug22.c: Adjust to test both width/prevision + INT_MAX overflow as well as total length INT_MAX overflow. Check + explicitly for proper errno values. + +2012-04-02 Thomas Schwinge + + * string/test-memcmp.c [! WIDE]: #include for CHAR_MIN, + CHAR_MAX. + * string/test-strcmp.c [! WIDE]: Likewise. + * time/tst-mktime2.c: Likewise for INT_MAX. + * string/test-string.h: #include for MIN. + + * csu/init-first.c (__libc_init_first): Call __ctype_init. + * sysdeps/i386/init-first.c (init): Likewise. + * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise. + * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise. + * sysdeps/sh/init-first.c (init): Likewise. + +2012-04-01 Ulrich Drepper + + * po/ru.po: Update from translation team. + * po/vi.po: Likewise. + +2012-03-31 Siddhesh Poyarekar + + * resolv/nss_dns/dns-host.c: Merge copyright years. + +2012-03-22 Liubov Dmitrieva + + * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update. + Optimize memcpy with prefetch if + DATA_CACHE_SIZE_HALF <= len < SHARED_CACHE_SIZE_HALF and + src, dst pointers have unequal 16 byte alignments. + +2012-03-30 Siddhesh Poyarekar + + [BZ #13928] + * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl + from a CNAME entry and return the minimum ttl for the query. + (gaih_getanswer_slice): Likewise. + +2012-03-30 Jeff Law + + * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses + due to long keys. + * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise. + * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise. + + * resolv/nss_dns/dns-host.c: Update copyright year. + +2012-03-30 Ulrich Drepper + + * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two + requests to save a system call. Fix check that all bytes are sent. + + * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up + comments for sendmmsg. + +2012-03-30 Tulio Magno Quites Machado Filho + + [BZ #13691] + * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings + with only 1 character between 0x0041 and 0x01b0. + * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs. + * wcsmbs/tst-mbsnrtowcs.c: New file. + +2012-03-29 David S. Miller + + * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize + small copies by hand. + +2012-03-28 Siddhesh Poyarekar + + [BZ #13761] + * nis/nss_compat/compat-initgroups.c (getgrent_next_nss) + (_nss_compat_initgroups_dyn): Fall back to malloc/free for large + group memberships. + +2012-03-28 David S. Miller + + * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub + that branches into memcpy. + * sysdeps/sparc/sparc64/memcpy.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch + bits. + * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy + implementation too. + * sysdeps/sparc/mempcpy.S: New file. + + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to + the IFUNC routine in the libc case. + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise. + + * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file. + * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file. + * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file. + * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file. + * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file. + * sysdeps/sparc/sparc64/rtld-memset.c: New file. + * sysdeps/sparc/sparc64/rtld-memcpy.c: New file. + + * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main + loop to 256 bytes instead of 64 bytes and fix test signedness. + + * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here.... + * sysdeps/sparc/sparc32/Makefile: rather than here... + * sysdeps/sparc/sparc64/Makefile: and here. + +2012-03-28 Ulrich Drepper + + * malloc/mallocbug.c: Avoid warnings about unused variables. + +2012-02-22 Siddhesh Poyarekar + + [BZ #13760] + * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno + in the right place. Discard and retry query if response is + larger than input buffer size. + +2012-03-28 Joseph Myers + + [BZ #369] + [BZ #2678] + [BZ #3866] + * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of + x for large integer exponent. + * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise. + * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise. Adjust + sign of result as needed afterwards. + * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise. + * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of + result for underflowing pow the same as for overflow. + (__kernel_standard_l): Handle powl overflow and underflow here + rather than calling __kernel_standard. + * math/libm-test.inc (pow_test): Add more tests. + + [BZ #3868] + [BZ #13879] + [BZ #13910] + [BZ #13911] + [BZ #13912] + [BZ #13913] + [BZ #13915] + [BZ #13916] + [BZ #13917] + [BZ #13918] + [BZ #13919] + [BZ #13920] + [BZ #13921] + * sysdeps/generic/math_private.h (__kernel_standard_l): Declare. + * sysdeps/ieee754/k_standard.c: Include . + (__kernel_standard_l): New function. + * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of + __kernel_standard. + * math/w_acosl.c (__acosl): Likewise. + * math/w_asinl.c (__asinl): Likewise. + * math/w_atan2l.c (__atan2l): Likewise. + * math/w_atanhl.c (__atanhl): Likewise. + * math/w_coshl.c (__coshl): Likewise. + * math/w_exp10l.c (__exp10l): Likewise. + * math/w_exp2l.c (__exp2l): Likewise. + * math/w_fmodl.c (__fmodl): Likewise. + * math/w_hypotl.c (__hypotl): Likewise. + * math/w_j0l.c (__j0l, __y0l): Likewise. + * math/w_j1l.c (__j1l, __y1l): Likewise. + * math/w_jnl.c (__jnl, __ynl): Likewise. + * math/w_lgammal.c (__lgammal): Likewise. + * math/w_log10l.c (__log10l): Likewise. + * math/w_log2l.c (__log2l): Likewise. + * math/w_logl.c (__logl): Likewise. + * math/w_powl.c (__powl): Likewise. + * math/w_remainderl.c (__remainderl): Likewise. + * math/w_scalbl.c (sysv_scalbl): Likewise. + * math/w_sinhl.c (__sinhl): Likewise. + * math/w_sqrtl.c (__sqrtl): Likewise. + * math/w_tgammal.c (__tgammal): Likewise. + * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise. + * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise. + * math/libm-test.inc (acos_test): Add more tests. + (acosh_test): Likewise. + (asin_test): Likewise. + (atanh_test): Likewise. + (exp_test): Likewise. + (exp10_test): Likewise. + (exp2_test): Likewise. + (expm1_test): Likewise. + (lgamma_test): Likewise. + (log_test): Likewise. + (log10_test): Likewise. + (log1p_test): Likewise. + (log2_test): Likewise. + (pow_test): Do not allow some spurious overflow exceptions. + (sqrt_test): Add more tests. + (tgamma_test): Likewise. + (y0_test): Likewise. + (y1_test): Likewise. + (yn_test): Likewise. + +2012-03-27 Anton Blanchard + + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and + MAP_HUGETLB. + * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise. + +2012-03-27 David S. Miller + + * conform/Makefile: Run run-conformtest.sh using $(BASH). + + * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before + have-as-vis3 check. + +2012-03-27 Andreas Jaeger + + * sysdeps/x86_64/elf/configure.in: Moved to ... + * sysdeps/x86_64/configure.in: ... here. + * sysdeps/x86_64/elf/start.S: Moved to ... + * sysdeps/x86_64/start.S: ... here. + * sysdeps/x86_64/elf/configure: Delete. + + * sysdeps/x86_64/configure.in: Merge contents from + sysdeps/i386/configure.in (without i686 check). + + * sysdeps/i386/elf/Versions: Merge into ... + * sysdeps/i386/Versions: ... this. + * sysdeps/i386/elf/Versions: Delete file. + * sysdeps/i386/elf/start.S: Moved to ... + * sysdeps/i386/start.S: ...here. + * sysdeps/i386/elf/configure.in: Merge into... + * sysdeps/i386/configure.in: ...here. + * sysdeps/i386/elf/configure.in: Delete file. + * sysdeps/i386/elf/configure: Delete file. + + * sysdeps/generic/elf/backtracesyms.c: Moved to ... + * debug/backtracesyms.c: ... here. + * sysdeps/generic/elf/backtracesymsfd.c: Moved to ... + * debug/backtracesymsfd.c: ... here. + * sysdeps/generic/elf/ifunc-sel.h: Moved to ... + * sysdeps/generic/ifunc-sel.h: ... here. + + * sysdeps/unix/i386/start.c: Delete file. + * sysdeps/unix/sparc/start.c: Delete file. + * sysdeps/unix/start.c: Delete file. + + * sysdeps/sh/elf/configure.in: Moved to ... + * sysdeps/sh/configure.in: ... here. + * sysdeps/sh/elf/start.S: Moved to ... + * sysdeps/sh/start.S: ... here. + * sysdeps/sh/elf/configure: Delete file. + + * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ... + * sysdeps/powerpc/powerpc64/bzero.S: ... here. + * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ... + * sysdeps/powerpc/powerpc64/entry.h: ... here. + * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ... + * sysdeps/powerpc/powerpc64/start.S: here. + * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ... + * sysdeps/powerpc/powerpc64/Makefile: ... this. + * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ... + * sysdeps/powerpc/powerpc64/configure.in: ... this. + * sysdeps/powerpc/powerpc64/elf/configure: Delete file. + + * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ... + * sysdeps/powerpc/powerpc32/bzero.S: ... here. + * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ... + * sysdeps/powerpc/powerpc32/start.S: ... here. + * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ... + * sysdeps/powerpc/powerpc32/configure.in: ... this. + * sysdeps/powerpc/powerpc32/elf/configure: Delete file. + + * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ... + * sysdeps/powerpc/ifunc-sel.h: ... here. + * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ... + * sysdeps/powerpc/rtld-global-offsets.sym: ... here. + + * sysdeps/sparc/elf/configure.in: Moved to ... + * sysdeps/sparc/configure.in: ... here. + * sysdeps/sparc/elf/configure: Delete file. + * sysdeps/sparc/sparc32/elf/start.S: Moved to ... + * sysdeps/sparc/sparc32/start.S: ... here. + * sysdeps/sparc/sparc64/elf/start.S: Moved to ... + * sysdeps/sparc/sparc64/start.S: ... here. + * sysdeps/sparc/sparc32/elf/Makefile: Merged into ... + * sysdeps/sparc/sparc32/Makefile: ... this. + * sysdeps/sparc/sparc64/elf/Makefile: Merged into ... + * sysdeps/sparc/sparc64/Makefile: ... this. + + * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ... + * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here. + * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ... + * sysdeps/s390/s390-32/bsd-setjmp.S: ... here. + * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ... + * sysdeps/s390/s390-32/setjmp.S: ... here. + * sysdeps/s390/s390-32/elf/configure.in: Moved to ... + * sysdeps/s390/s390-32/configure.in: ... here. + * sysdeps/s390/s390-32/elf/configure: Delete file. + * sysdeps/s390/s390-32/elf/start.S: Moved to ... + * sysdeps/s390/s390-32/start.S: ... here. + + * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ... + * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here. + * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ... + * sysdeps/s390/s390-64/bsd-setjmp.S: ... here. + * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ... + * sysdeps/s390/s390-64/setjmp.S: ... here. + * sysdeps/s390/s390-64/elf/configure.in: Moved to ... + * sysdeps/s390/s390-64/configure.in: ... here + * sysdeps/s390/s390-64/elf/configure: Delete file. + * sysdeps/s390/s390-64/elf/start.S: Moved to ... + * sysdeps/s390/s390-64/start.S: ... here. + * sysdeps/s390/s390-64/elf/configure: Delete. + + * configure.in: Remove support for elf directories in sysdeps. + + * configure: Regenerated. + * sysdeps/i386/configure: Regenerated. + * sysdeps/powerpc/powerpc32/configure: Regenerated. + * sysdeps/powerpc/powerpc64/configure: Regenerated. + * sysdeps/s390/s390-32/configure: Regenerated. + * sysdeps/s390/s390-64/configure: Regenerated. + * sysdeps/sh/configure: Regenerated. + * sysdeps/sparc/configure: Regenerated. + * sysdeps/x86_64/configure: Regenerated. + +2012-03-26 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + + * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take + denormal result into account. + +2012-03-25 Roland McGrath + + * posix/confstr.c (confstr): Lift RESTENVS definition to function scope. + Reported by Allan McRae . + +2012-03-23 Jeff Law + + * nss/getnssent.c (__nss_getent): Fix typo. + +2012-03-23 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-03-23 H.J. Lu + + * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union + to pad to uint64_t for each field. + (dl_tls_index): Replace unsigned long with uint64_t. + +2012-03-23 Daniel Jacobowitz + Paul Pluzhnikov + + [BZ #6528] + * grp/Makefile (otherlibs): Don't set it. + * inet/Makefile (otherlibs): Likewise. + * login/Makefile (otherlibs): Likewise. + * nscd/Makefile (otherlibs): Likewise. + * posix/Makefile (otherlibs): Likewise. + * pwd/Makefile (otherlibs): Likewise. + * rt/Makefile (otherlibs): Likewise. + * sunrpc/Makefile (otherlibs): Likewise. + * nss/Makefile (otherlibs): Likewise. + Add libnss_files to routines and static-only-routines. + ($(objpfx)getent): Remove rule. + * resolv/Makefile: Add libnss_dns and libresolv to routines and + static-only-routines. + +2012-03-22 Joseph Myers + + [BZ #13892] + * math/s_cexp.c: Include . + (__cexp): Handle exp result overflowing not necessarily + overflowing both real and imaginary parts of result. + * math/s_cexpf.c: Likewise. + * math/s_cexpl.c: Likewise. + * math/libm-test.inc (cexp_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-22 H.J. Lu + + * include/link.h (ELFW): New macro. + * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX). + Replace ELF64_R_TYPE with ELFW(R_TYPE). + +2012-03-22 H.J. Lu + + * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long + with uint64_t. + +2012-03-22 H.J. Lu + + * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward + declaration. + (struct La_x32_retval): Likewise. + +2012-03-22 H.J. Lu + + * sysdeps/x86_64/preconfigure.in: New file. + * sysdeps/x86_64/preconfigure: New generated file. + +2012-03-22 Joseph Myers + + [BZ #13824] + * math/e_exp2l.c: Include . + (__ieee754_exp2l): Handle overflow and underflow cases + separately. Only pass fractional part of argument to + __ieee754_expl. + * math/libm-test.inc (exp2_test): Add more tests. + + * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if + negating x to take absolute value. + * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl): + Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl): + Likewise. + * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when + computing low part if x was negated. + * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise. + +2012-03-21 H.J. Lu + + * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and + la_x32_gnu_pltexit. + (pltexit): Cast int_retval to ptrdiff_t. + * elf/tst-auditmod3b.c: Likewise. + * elf/tst-auditmod4b.c: Likewise. + * elf/tst-auditmod5b.c: Likewise. + * elf/tst-auditmod6b.c: Likewise. + * elf/tst-auditmod6c.c: Likewise. + * elf/tst-auditmod7b.c: Likewise. + + * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter + and x32_gnu_pltexit. + + * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of + __ELF_NATIVE_CLASS. + (La_x32_regs): New macro. + (La_x32_retval): Likewise. + (la_x32_gnu_pltenter): New function prototype. + (la_x32_gnu_pltexit): Likewise. + +2012-03-21 Andreas Schwab + + * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct + exponent. + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + + * configure.in (libc_cv_cc_nofma): Check for option to disable + generation of FMA instructions. + * configure: Regenerate. + * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma. + * sysdeps/ieee754/dbl-64/Makefile: New file. + * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines): + Remove brandred-fma4. + (CFLAGS-brandred-fma4.c): Remove. + * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove. + * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't + define. + * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't + define. + +2012-03-21 H.J. Lu + + * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of + LLONG_MAX != LONG_MAX. + (_itoa_word): Use _ITOA_WORD_TYPE on value. + (_fitoa_word): Likewise. + * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of + LLONG_MAX != LONG_MAX. + * stdio-common/_itowa.h: Include <_itoa.h>. + (_itowa_word): Use _ITOA_WORD_TYPE on value. + (_itowa): New macro. Defined only if _ITOA_NEEDED is false. + * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro. Defined + only if not defined. + (_ITOA_WORD_TYPE): Likewise. + (_itoa_word): Use _ITOA_WORD_TYPE on value. + Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX. + +2012-03-21 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-03-21 H.J. Lu + + * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead + of x86_64 when setting libc_cv_slibdir, libdir and + libc_cv_localedir. + * sysdeps/unix/sysv/linux/configure: Regenerated. + +2012-03-21 Joseph Myers + + * manual/lang.texi (Old Varargs): Remove section. + (How Variadic): Update menu. + (va_start): Do not mention varargs.h. + +2012-03-21 Thomas Schwinge + Joseph Myers + + * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a + link test. + * configure: Regenerated. + +2012-03-21 Thomas Schwinge + + * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp. + * conform/run-conformtest.sh: Pass --tmpdir argument when invoking + conformtest.pl + +2012-03-21 Joseph Myers + + * NOTES: Remove. + * Makefile (files-for-dist): Remove NOTES. + (NOTES): Remove rule. + * README: Don't refer to NOTES. + * manual/creature.texi: Don't include macros.texi. + * manual/intro.texi (creature.texi): Remove comment referring to + NOTES. + + * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro. + * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION. + * configure: Regenerated. + * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use + LIBC_TRY_CC_OPTION. + (libc_cv_as_i686): Likewise. + (libc_cv_cc_avx): Likewise. + (libc_cv_cc_sse2avx): Likewise. + (libc_cv_cc_fma4): Likewise. + (libc_cv_cc_novzeroupper): Likewise. + * sysdeps/i386/configure: Regenerated. + + [BZ #13883] + * sysdeps/i386/fpu/s_cexp.S: Remove. + * sysdeps/i386/fpu/s_cexpf.S: Likewise. + * sysdeps/i386/fpu/s_cexpl.S: Likewise. + * math/libm-test.inc (cexp_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-21 Allan McRae + + * timezone/Makefile: Do not install iso3166.tab and zone.tab + +2012-03-21 Joseph Myers + + [BZ #13871] + * math/w_exp2.c: Do not include . + (o_threshold, u_threshold): Remove. + (__exp2): Calculate result before checking finiteness and calling + __kernel_standard. + * math/w_exp2f.c: Likewise. + * math/w_exp2l.c: Likewise. + * math/libm-test.inc (exp2_test): Require overflow exception for + 1e6 input. + + [BZ #3866] + * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the + range of signed 64-bit integers before using fistpll. Remove + checks for whether integers fit in mantissa bits. + * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside + the range of signed 32-bit integers before using fistpl. Remove + checks for whether integers fit in mantissa bits. + * sysdeps/i386/fpu/e_powl.S (p64): New object. + (__ieee754_powl): Test for y outside the range of signed 64-bit + integers before using fistpll. Reduce 64-bit values to 63-bit + ones as needed. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure + divide-by-zero is raised for zero to large negative powers. + * sysdeps/x86_64/fpu/e_powl.S (p64): New object. + (__ieee754_powl): Test for y outside the range of signed 64-bit + integers before using fistpll. Reduce 64-bit values to 63-bit + ones as needed. + * math/libm-test.inc (pow_test): Add more tests. + +2012-03-20 H.J. Lu + + * debug/backtracesymsfd.c: Include <_itoa.h> instead of + . + * debug/segfault.c: Likewise. + * elf/dl-cache.c: Likewise. + * elf/dl-minimal.c: Likewise. + * elf/dl-misc.c: Likewise. + * elf/dl-sysdep.c: Likewise. + * elf/dl-version.c: Likewise. + * elf/rtld.c: Likewise. + * hurd/hurdsock.c: Likewise. + * hurd/lookup-retry.c: Likewise. + * malloc/malloc.c: Likewise. + * malloc/mtrace.c: Likewise. + * nscd/nscd_getgr_r.c: Likewise. + * nscd/nscd_getpw_r.c: Likewise. + * nscd/nscd_getserv_r.c: Likewise. + * posix/getopt_init.c: Likewise. + * posix/wordexp.c: Likewise. + * stdio-common/_itoa.c: Likewise. + * stdio-common/printf_fphex.c: Likewise. + * stdio-common/vfprintf.c: Likewise. + * string/_strerror.c: Likewise. + * sysdeps/generic/elf/backtracesymsfd.c: Likewise. + * sysdeps/i386/i686/hp-timing.h: Likewise. + * sysdeps/mach/_strerror.c: Likewise. + * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise. + * sysdeps/mach/hurd/sethostid.c: Likewise. + * sysdeps/mach/hurd/xmknodat.c: Likewise. + * sysdeps/mach/xpg-strerror.c: Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise. + * sysdeps/powerpc/powerpc32/register-dump.h: Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise. + * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise. + * sysdeps/powerpc/powerpc64/register-dump.h: Likewise. + * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise. + * sysdeps/sparc/sparc64/hp-timing.h: Likewise. + * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise. + * sysdeps/unix/sysv/linux/futimes.c: Likewise. + * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/ptsname.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise. + * sysdeps/unix/sysv/linux/ttyname.c: Likewise. + * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise. + + * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h". + + * stdio-common/_itoa.h: Moved to ... + * sysdeps/generic/_itoa.h: Here. + + * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h". + + * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h> + instead of "_itoa.h" and "_itowa.h". + * stdio-common/vfprintf.: Likewise. + +2012-03-20 H.J. Lu + + * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include + . + (__signbitf): Check __x86_64__ instead of __WORDSIZE. + (__signbit): Likewise. + (llrintf): Likewise. + (llrint): Likewise. + +2012-03-20 H.J. Lu + + * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with + __WORDSIZE != 64. + +2012-03-20 Joseph Myers + + * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and + OVERFLOW_EXCEPTION_OK. + * math/libm-test.inc ("Philosophy"): Update comment about + exception testing. + (OVERFLOW_EXCEPTION): Define. + (OVERFLOW_EXCEPTION_OK): Likewise. + (INVALID_EXCEPTION_OK): Renumber. + (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise. + (IGNORE_ZERO_INF_SIGN): Likewise. + (test_exceptions): Handle FE_OVERFLOW. + (exp10_test): Expect overflow exceptions. + (exp2_test): Likewise. + (expm1_test): Likewise. + (nextafter_test): Likewise. + (pow_test): Likewise. + (scalbn_test): Likewise. + (scalbln_test): Likewise. + +2012-03-19 H.J. Lu + + * sysdeps/x86_64/bits/atomic.h + (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on + 64bit integer. + (atomic_exchange_acq): Likewise. + (__arch_exchange_and_add_body): Likewise. + (__arch_add_body): Likewise. + (atomic_add_negative): Likewise. + (atomic_add_zero): Likewise. + +2012-03-19 H.J. Lu + + * sysdeps/x86_64/fpu/bits/fenv.h: Don't include . + (fenv_t): Check __x86_64__ instead of __WORDSIZE. + +2012-03-19 H.J. Lu + + * sysdeps/x86_64/bits/mathdef.h: Don't include . + Check __x86_64__ instead of __WORDSIZE. + +2012-03-19 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32. + +2012-03-19 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + + * sysdeps/sparc/fpu/fenv_private.h: New file. + * sysdeps/sparc/fpu/math_private.h: Use it. + (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl): + Remove. + (libc_feholdexcept_setround, libc_feholdexcept_setroundf) + (libc_feholdexcept_setroundl): Remove. + (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): + Remove. + (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove. + (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove. + +2012-03-19 H.J. Lu + + * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use + int64_t instead of long int. + (INSERT_WORDS64): Likewise. + +2012-03-19 H.J. Lu + + * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast + _Unwind_GetCFA return to _Unwind_Ptr first. + +2012-03-19 Joseph Myers + + [BZ #13629] + * math/s_clog.c: Include . + (__clog): Scale large or subnormal inputs. + * math/s_clogf.c: Likewise. + * math/s_clogl.c: Likewise. + * math/s_clog10.c: Include . + (M_LOG10_2): Define. + (__clog10): Scale large or subnormal inputs. + * math/s_clog10f.c: Likewise. + * math/s_clog10l.c: Likewise. + * math/libm-test.inc (clog_test): Add more tests. + (clog10_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #11451] + * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large + x and y. + * math/libm-test.inc (atan2_test): Add another test. + + * Makerules (common-objdir-compile): Remove. + * sysdeps/unix/Makefile (config-generated): Do not add + $(unix-generated) to variable. + [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable. + [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h): + Remove rule. + [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim): + Likewise. + [generic bits/local_lim.h] (before-compile): Do not append to + variable. + [generic bits/local_lim.h] (common-generated): Likewise. + [generic sys/param.h] (before-compile): Do not append to variable. + [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule. + [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise. + [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise. + [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not + include. + [generic sys/param.h] (sys/param.h-includes): Remove variable. + [generic sys/param.h] (sys/param.h-includes): Remove rule. + [generic sys/param.h] ($(addprefix + $(common-objpfx),$(sys/param.h-includes))): Likewise. + [generic sys/param.h] (common-generated): Do not append to + variable. + [generic sys/param.h] (sysdep_headers): Likewise. + [generic bits/errno.h] (before-compile): Do not append to + variable. + [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove + rule. + [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise. + [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise. + [generic bits/errno.h] ($(common-objpfx)errnos): Likewise. + [generic bits/errno.h] (common-generated): Do not append to + variable. + [generic bits/ioctls.h] (before-compile): Do not append to + variable. + [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove + rule. + [generic bits/ioctls.h] (ioctl-includes): Remove variable. + [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise. + [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove + rule. + [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise. + [generic bits/ioctls.h] (bits_termios.h): Remove variable. + [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule. + [generic bits/ioctls.h] (common-generated): Do not append to + variable. + [generic sys/syscall.h] (syscall.h): Remove variable. + [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove + rule. + [generic sys/syscall.h] (before-compile): Do not append to + variable. + [generic sys/syscall.h] (common-generated): Likewise. + * sysdeps/unix/errnos-tmpl.c: Remove file. + * sysdeps/unix/errnos.awk: Likewise. + * sysdeps/unix/ioctls-tmpl.c: Likewise. + * sysdeps/unix/ioctls.awk: Likewise. + * sysdeps/unix/mk-local_lim.c: Likewise. + * sysdeps/unix/snarf-ioctls: Likewise. + +2012-03-19 Richard Henderson + + * sysdeps/i386/fpu/fenv_private.h: New file. + * sysdeps/i386/fpu/math_private.h: Use it. + (math_opt_barrier, math_force_eval): Remove. + (libc_feholdexcept_setround_53bit): Remove. + (libc_feupdateenv_53bit): Remove. + * sysdeps/x86_64/fpu/math_private.h: Likewise. + (math_opt_barrier, math_force_eval): Remove. + (libc_feholdexcept): Remove. + (libc_feholdexcept_setround): Remove. + (libc_fetestexcept, libc_fesetenv): Remove. + (libc_feupdateenv_test): Remove. + (libc_feupdateenv, libc_feholdsetround): Remove. + (libc_feresetround): Remove. + + * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv. + * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise. + + * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New. + (libc_feupdateenv_test, libc_feupdateenv_testf): New. + (libc_feupdateenv_testl): New. + * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New. + (libc_feupdateenv_testf): New. + (libc_feupdateenv): Use libc_feupdateenv_test. + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test. + * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise. + + * sysdeps/generic/math_private.h (libc_feholdsetround): New. + (libc_feholdsetroundf, libc_feholdsetroundl): New. + (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New. + (libc_feresetround_noex): New. + (libc_feresetround_noexf): New. + (libc_feresetround_noexl): New. + (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New. + (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New. + (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New. + * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use + SET_RESTORE_ROUND. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT. + (__cos): Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise. + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use + SET_RESTORE_ROUND_NOEX. + * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use + SET_RESTORE_ROUND_NOEXF. + * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise. + * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New. + (libc_feholdsetroundf): New. + (libc_feresetround, libc_feresetroundf): New. + + * sysdeps/i386/fpu/math_private.h: Include , . + (libc_feholdexcept_setround_53bit): Convert from macro to function. + (libc_feupdateenv_53bit): Likewise. Don't force _FPU_EXTENDED. + + * sysdeps/generic/math_private.h: Include . + (default_libc_feholdexcept): New. + (default_libc_feholdexcept_setround): New. + (default_libc_fesetenv, default_libc_feupdateenv): New. + (libc_feholdexcept): Only define if undefined. + (libc_feholdexceptf, libc_feholdexceptl): Likewise. + (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise. + (libc_feholdexcept_setroundl): Likewise. + (libc_feholdexcept_setround_53bit): Likewise. + (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise. + (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise. + (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise. + (libc_feupdateenv_53bit): Likewise. + * sysdeps/x86_64/fpu/math_private.h: Include . + (libc_feholdexcept): Convert from macro to inline function. + (libc_feholdexcept_setround, libc_fetestexcept): Likewise. + (libc_fesetenv, libc_feupdateenv): Likewise. + + * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if + not previously defined. + (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise. + (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise. + (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file. + * sysdeps/ieee754/flt-32/math_private.h: New file. + * sysdeps/x86_64/fpu/math_private.h: Move the include_next of + math_private.h below SET_FLOAT_WORD. + (__isnan, __isinf_ns, __finite): Remove. + (__isnanf, __isinf_nsf, __finitef): Remove. + +2012-03-18 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-03-17 David S. Miller + + [BZ #6471] + * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry + for 2.16. + +2012-03-16 David S. Miller + + * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid + warnings. + + [BZ #6471] + * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors + properly. + * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file. + * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to + sysdep_routines when subdir is sysvipc. + * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new + __getshmlba helper. + + * sysdeps/sparc/fpu/libm-test/ulps: Update. + +2012-03-16 H.J. Lu + + * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under + [__LP64__]. + +2012-03-16 H.J. Lu + + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ... + * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This. + (__lround): Renamed to ... + (__llround): This. Replace long int with long long int. + Define lround functions as aliases of llround functions. + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file. + +2012-03-16 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext): + Use greg_t on sp. Use unsigned int on idx_uc_link. Cast + adresses to uintptr_t. Replace "long int" and "unsigned long + int" with "greg_t" on va_arg. + +2012-03-16 H.J. Lu + + * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro. + * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32. + + * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file): + Move e_machine check before EI_CLASS check. Handle x32 + libraries. Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined. + * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define + SKIP_EM_IA_64 and include + . + + * sysdeps/unix/sysv/linux/x86_64/dl-cache.h: + Don't include . + (add_system_dir): New macro. + + * sysdeps/unix/sysv/linux/x86_64/ldconfig.h + (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2. + +2012-03-16 Joseph Myers + + [BZ #2551] + [BZ #2552] + [BZ #2553] + [BZ #2554] + [BZ #2562] + [BZ #2563] + [BZ #2565] + [BZ #2566] + [BZ #2576] + * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm. + (y0): Likewise. + * math/w_j0f.c (j0f): Likewise. + (y0f): Likewise. + * math/w_j0l.c (__j0l): Likewise. + (__y0l): Likewise. + * math/w_j1.c (j1): Likewise. + (y1): Likewise. + * math/w_j1f.c (j1f): Likewise. + (y1f): Likewise. + * math/w_j1l.c (__j1l): Likewise. + (__y1l): Likewise. + * math/w_jn.c (jn): Likewise. + (yn): Likewise. + * math/w_jnf.c (jnf): Likewise. + (ynf): Likewise. + * math/w_jnl.c (__jnl): Likewise. + (__ynl): Likewise. + * math/libm-test.inc (j0_test): Add more tests. + (j1_test): Likewise. + (jn_test): Likewise. Add trailing semicolon to existing test. + (y0_test): Likewise. + (y1_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #13851] + [BZ #13854] + * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use + libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit. + * sysdeps/ieee754/ldbl-96/k_tanl.c: New file. + * sysdeps/ieee754/ldbl-96/s_tanl.c: Include . + (__tanl): Set errno for infinite argument. + * sysdeps/i386/fpu/mptan.c: Remove. + * sysdeps/i386/fpu/s_tan.S: Likewise. + * sysdeps/i386/fpu/s_tanl.S: Likewise. + * sysdeps/x86_64/fpu/k_tanl.c: Likewise. + * sysdeps/x86_64/fpu/s_tanl.S: Likewise. + * math/libm-test.inc (tan_test): Add more tests and enable more + tests for double and long double. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-16 Jan Kratochvil + + * sysdeps/x86_64/elf/start.S: Include . + (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc. + +2012-03-16 Roland McGrath + + * aclocal.m4 (LIBC_PRECONFIGURE): New macro. + * configure.in: Use it for both main tree and add-ons. + * configure: Regenerated. + +2012-03-16 H.J. Lu + + * time/offtime.c (__offtime): Use time_t on days, rem, y and yg. + +2012-03-16 Joseph Myers + + * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program + in comment. + + [BZ #13851] + * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file. + * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for + infinite argument. + * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise. + * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__ + != 0 for prec == 2. + * sysdeps/i386/fpu/e_rem_pio2l.c: Remove. + * sysdeps/i386/fpu/k_rem_pio2.c: Likewise. + * sysdeps/i386/fpu/s_cosl.S: Likewise. + * sysdeps/i386/fpu/s_sincosl.S: Likewise. + * sysdeps/i386/fpu/s_sinl.S: Likewise. + * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise. + * sysdeps/x86_64/fpu/k_cosl.c: Likewise. + * sysdeps/x86_64/fpu/k_sinl.c: Likewise. + * sysdeps/x86_64/fpu/s_cosl.S: Likewise. + * sysdeps/x86_64/fpu/s_sincosl.S: Likewise. + * sysdeps/x86_64/fpu/s_sinl.S: Likewise. + * math/libm-test.inc (cos_test): Add more tests and enable more + tests for long double. + (sin_test): Likewise. + (sincos_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-16 David S. Miller + + * sysdeps/sparc/fpu/math_private.h: New file. + +2012-03-15 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf + sysdep routines. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise. + + * sysdeps/sparc/sparc32/fpu/s_fma.c: New file. + * sysdeps/sparc/sparc64/fpu/s_fma.c: New file. + + * sysdeps/sparc/sparc-ifunc.h: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use + sparc-ifunc.h + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: + Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise. + +2012-03-15 Andreas Schwab + + * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of + scaling. + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-03-15 Andreas Jaeger + + [BZ #13852] + * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the + ieee754/flt-32 implementation for sin, cos and sincos. + * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise. + * sysdeps/i386/fpu/s_cosf.S: Likewise. + * sysdeps/i386/fpu/s_sincosf.S: Likewise. + * sysdeps/i386/fpu/s_sinf.S: Likewise. + * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the + ieee754/flt-32 implementation for tan. + + * math/libm-test.inc (cos_test): Enable some large input tests for + float as well + (sin_test): Likewise. + (sincos_test): Likewise. + (tan_test): Add tests for large input. + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2012-03-15 Andreas Jaeger + + [BZ #13658] + * math/libm-test.inc (cos_test): Add more test cases. + (sin_test): Likewise. + (sincos_test): Likewise. + +2012-03-15 Andreas Jaeger + + [BZ #13837] + * math/libm-test.inc (cos_test): Add a test case for large input + value. + (sin_test): Likewise. + (sincos_test): Likewise. + +2012-03-15 Andreas Jaeger + Joseph Myers + + [BZ #13658] + * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that + x86-64 and i386 use the iee754/dbl-64 sin and cos implementation. + * sysdeps/i386/fpu/branred.c: Likewise. + * sysdeps/i386/fpu/dosincos.c: Likewise. + * sysdeps/i386/fpu/mpa.c: Likewise. + * sysdeps/i386/fpu/s_cos.S: Likewise. + * sysdeps/i386/fpu/s_sin.S: Likewise. + * sysdeps/i386/fpu/s_sincos.S: Likewise. + * sysdeps/i386/fpu/sincos32.c: Likewise. + + * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit): + Define. + (libc_feupdateenv_53bit): Define. + * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit): + Define. + (libc_feupdateenv_53bit): Define. + + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in + 53 bit (without extend i386 double precision). + + * math/libm-test.inc (sincos_test): Add tests for large input. + (sin): Likewise. + (cos): Likewise. + + * sysdeps/i386/fpu/libm-test-ulps: Update ULPs. + +2012-03-15 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-03-15 David S. Miller + + * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. + * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. + * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 + fmin/fmax sysdep routines. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise. + +2012-03-14 David S. Miller + + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 + routines. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: + New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new + VIS3 routines. + + * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: + New file. + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + + * sysdeps/sparc/configure.in: New file. + * sysdeps/sparc/configure: Generate. + * configure.in (libc_cv_sparc_as_vis3): Substitute. + * configure: Regenerate. + * config.h.in (HAVE_AS_VIS3_SUPPORT): New. + * config.make.in (have-as-vis3): New. + * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is + available use -Av9d instead of -Av9a. + * sysdeps/sparc/sparc64/Makefile: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S: + New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New + file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S: + New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New + file. + * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file. + * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file. + + * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use + fzeros/fnegs to load 0x80000000 into a float register instead of + using the stack. + * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise. + +2012-03-14 Joseph Myers + + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/syscall.h. + ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h. + ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d. + ($(inst_includedir)/bits/syscall.h): Remove rule. + ($(objpfx)bits/syscall.d): Include instead of + $(objpfx)syscall-list.d. + (generated): Change syscall-list.h and syscall-list.d to + bits/syscall.h and bits/syscall.d. + +2012-03-14 Roland McGrath + + [BZ #13846] + * manual/llio.texi (Memory-mapped I/O): Fix wrong function name. + +2012-03-14 Joseph Myers + + [BZ #13841] + * math/s_csqrt.c: Include . + (__csqrt): Scale large or subnormal inputs. + * math/s_csqrtf.c: Likewise. + * math/s_csqrtl.c: Likewise. + * math/libm-test.inc (csqrt_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #13840] + * math/libm-test.inc (hypot_test): Add more tests. + +2012-03-13 David S. Miller + + [BZ #13840] + * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use + double-precision for the calculation instead of scaling. + +2012-03-13 Joseph Myers + + * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not + manipulate bits before adding and subtracting TWO52[sx]. + * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint): + Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise. + +2012-03-13 David S. Miller + + * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling. + * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete. + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include + rtld-global-offsets.h + * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. + + * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for + large parameters. + + * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file. + + * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall + 'err' in the ifdef scope in which it is actually used. + + * nss/nss_db/db-init.c: Include string.h + +2012-03-12 David S. Miller + + * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix + masking out of the most significant byte of random value used. + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): + Fix coding style in previous change. + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later. + (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify + expression. + (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and + later. + +2012-03-11 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c + (__makecontext): Fix signedness of pointer casts setting up 'sp'. + * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long' + for 'resultvar' otherwise things get truncated on 64-bit. + + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): + Fix masking out of the most significant byte of random value used. + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-03-10 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-03-09 David S. Miller + + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local + variables with appropriate CPP guards. + * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr + from the frame pointer, not the stack pointer. Correct layout + comments. Fix test on resulting framesize and the management of + the outregs buffer for pltexit. Preserve floating point return + values across _dl_call_pltexit call. + * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting + framesize and the management of the outregs buffer for pltexit. + Preserve floating point return values across _dl_call_pltexit + call. + * elf/sotruss-lib.c (la_sparc32_gnu_pltenter) + (la_sparc64_gnu_pltenter, la_sparc32_gnu_pltexit) + (la_sparc64_gnu_pltexit): New functions. + (print_exit): Fix format string for return register value. + +2012-03-10 Joseph Myers + + * sunrpc/Makefile (others): Add rpcgen. + ($(objpfx)rpcgen): Remove special build rule and dependency on + libc. + * sunrpc/rpcgen.c: New file. + +2012-03-09 Paul Eggert + + [BZ #13673] + * posix/bug-regex33.c: Replace FSF snail mail address with URL. + * stdio-common/bug-vfprintf-nargs.c: Likewise. + * sysdeps/i386/crti.S: Likewise. + * sysdeps/i386/crtn.S: Likewise. + * sysdeps/powerpc/powerpc32/crti.S: Likewise. + * sysdeps/powerpc/powerpc32/crtn.S: Likewise. + * sysdeps/powerpc/powerpc64/crti.S: Likewise. + * sysdeps/powerpc/powerpc64/crtn.S: Likewise. + * sysdeps/sh/crti.S: Likewise. + * sysdeps/sh/crtn.S: Likewise. + * sysdeps/x86_64/fpu/e_expf.S: Likewise. + + [BZ #13673] + * locale/programs/charmap-kw.gperf: Replace FSF snail mail address + with URL. + * locale/programs/locfile-kw.gperf: Likewise. + * locale/programs/charmap-kw.h: Regenerated. + * locale/programs/locfile-kw.h: Likewise. + + [BZ #13673] + * intl/plural.y: Replace FSF snail mail address with URL. + * intl/plural.c: Regenerated. + +2012-03-09 Richard Henderson + + * include/math_private.h: Remove file. + * math/math_private.h: Move file ... + * sysdeps/generic/math_private.h: ... here. + + * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h. + * sysdeps/powerpc/fpu/math_private.h: Likewise. + * sysdeps/x86_64/fpu/math_private.h: Likewise. + + * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both + and . + * sysdeps/i386/fpu/s_isinfl.c: Likewise. + * sysdeps/i386/fpu/s_isnanl.c: Likewise. + * sysdeps/i386/fpu/s_nextafterl.c: Likewise. + * sysdeps/i386/fpu/s_nexttoward.c: Likewise. + * sysdeps/i386/fpu/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/dbl-64/branred.c: Likewise. + * sysdeps/ieee754/dbl-64/doasin.c: Likewise. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_asin.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. + * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise. + * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise. + * sysdeps/ieee754/dbl-64/e_j0.c: Likewise. + * sysdeps/ieee754/dbl-64/e_j1.c: Likewise. + * sysdeps/ieee754/dbl-64/e_jn.c: Likewise. + * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log10.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise. + * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise. + * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise. + * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise. + * sysdeps/ieee754/dbl-64/s_erf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise. + * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise. + * sysdeps/ieee754/dbl-64/s_finite.c: Likewise. + * sysdeps/ieee754/dbl-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise. + * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_llround.c: Likewise. + * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise. + * sysdeps/ieee754/dbl-64/s_logb.c: Likewise. + * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_lround.c: Likewise. + * sysdeps/ieee754/dbl-64/s_modf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise. + * sysdeps/ieee754/dbl-64/s_rint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_round.c: Likewise. + * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise. + * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise. + * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c: Likewise. + * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise. + * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise. + * sysdeps/ieee754/dbl-64/sincos32.c: Likewise. + * sysdeps/ieee754/dbl-64/slowexp.c: Likewise. + * sysdeps/ieee754/dbl-64/slowpow.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise. + * sysdeps/ieee754/flt-32/e_acosf.c: Likewise. + * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise. + * sysdeps/ieee754/flt-32/e_asinf.c: Likewise. + * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise. + * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise. + * sysdeps/ieee754/flt-32/e_coshf.c: Likewise. + * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise. + * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise. + * sysdeps/ieee754/flt-32/e_j0f.c: Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c: Likewise. + * sysdeps/ieee754/flt-32/e_jnf.c: Likewise. + * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise. + * sysdeps/ieee754/flt-32/e_log10f.c: Likewise. + * sysdeps/ieee754/flt-32/e_log2f.c: Likewise. + * sysdeps/ieee754/flt-32/e_logf.c: Likewise. + * sysdeps/ieee754/flt-32/e_powf.c: Likewise. + * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise. + * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise. + * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise. + * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise. + * sysdeps/ieee754/flt-32/k_cosf.c: Likewise. + * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise. + * sysdeps/ieee754/flt-32/k_sinf.c: Likewise. + * sysdeps/ieee754/flt-32/k_tanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise. + * sysdeps/ieee754/flt-32/s_atanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise. + * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise. + * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise. + * sysdeps/ieee754/flt-32/s_cosf.c: Likewise. + * sysdeps/ieee754/flt-32/s_erff.c: Likewise. + * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise. + * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise. + * sysdeps/ieee754/flt-32/s_finitef.c: Likewise. + * sysdeps/ieee754/flt-32/s_floorf.c: Likewise. + * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise. + * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise. + * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise. + * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise. + * sysdeps/ieee754/flt-32/s_isinff.c: Likewise. + * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise. + * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise. + * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise. + * sysdeps/ieee754/flt-32/s_logbf.c: Likewise. + * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise. + * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise. + * sysdeps/ieee754/flt-32/s_modff.c: Likewise. + * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise. + * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise. + * sysdeps/ieee754/flt-32/s_remquof.c: Likewise. + * sysdeps/ieee754/flt-32/s_rintf.c: Likewise. + * sysdeps/ieee754/flt-32/s_roundf.c: Likewise. + * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise. + * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise. + * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise. + * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise. + * sysdeps/ieee754/flt-32/s_sinf.c: Likewise. + * sysdeps/ieee754/flt-32/s_tanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise. + * sysdeps/ieee754/flt-32/s_truncf.c: Likewise. + * sysdeps/ieee754/k_standard.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise. + * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise. + * sysdeps/ieee754/s_lib_version.c: Likewise. + * sysdeps/ieee754/s_matherr.c: Likewise. + * sysdeps/ieee754/s_signgam.c: Likewise. + * sysdeps/powerpc/fpu/e_hypot.c: Likewise. + * sysdeps/powerpc/fpu/e_hypotf.c: Likewise. + * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise. + * sysdeps/powerpc/fpu/k_cosf.c: Likewise. + * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise. + * sysdeps/powerpc/fpu/k_sinf.c: Likewise. + * sysdeps/powerpc/fpu/s_cosf.c: Likewise. + * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise. + * sysdeps/powerpc/fpu/s_isnan.c: Likewise. + * sysdeps/powerpc/fpu/s_rint.c: Likewise. + * sysdeps/powerpc/fpu/s_rintf.c: Likewise. + * sysdeps/powerpc/fpu/s_sinf.c: Likewise. + * sysdeps/powerpc/fpu/w_sqrt.c: Likewise. + * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise. + * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise. + * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise. + +2012-03-09 Joseph Myers + + * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals. + * sunrpc/rpc_main.c: Likewise. + * sunrpc/rpc_svcout.c: Likewise. + +2012-03-09 David S. Miller + + * include/math_private.h: New file. + +2012-03-09 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/socket_type.h: New file. + * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise. + * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type + from . + (enum __socket_type): Don't define here. + * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/socket_type.h. + + [BZ #13566] + * libio/stdio.h (gets): Always declare for C++ up to C++11 without + checking __USE_GNU. + + * Makerules ($(inst_includedir)/%.h): New rule. + * stdio-common/Makefile (headers): Add bits/stdio_lim.h. + (install-others): Remove variable setting. + ($(inst_includedir)/bits/stdio_lim.h): Remove rule. + +2012-03-08 Richard Henderson + + * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert + from macro to inline function; merge with the + !__LIBC_INTERNAL_MATH_INLINES version. + (__ieee754_sqrtf): Likewise. + + * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro + to inline function. + (__rintf, __floor, __floorf): Likewise. + + * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from + macro to inline function. + (__ieee754_sqrtf, __ieee754_sqrtl): Likewise. + + * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include , + not . + +2012-03-08 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update + copyright year. + * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise. + +2012-03-08 Thomas Schwinge + + * resolv/gai_misc.c (handle_requests): Fix struct timespec + normalization. + * rt/tst-cpuclock2.c (test_nanosleep): Likewise. + * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise. + +2012-03-08 Ulrich Drepper + + * stdio-common/tst-fphex.c: Various cleanups. The macros cannot + be defined individually, they must be defined as a block. Define + S for printing a string instead of hidint the different by using a + macro for adding the 'l'. + * stdio-common/tst-fphex-wide.c: Adjust. + +2012-03-07 Marek Polacek + + * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets. + +2012-03-08 Marek Polacek + + [BZ #13806] + * stdio-common/Makefile (tests): Add tst-fphex-wide. + * stdio-common/tst-fphex.c: Define a few macros to make the + test reusable. Use them. + * stdio-common/tst-fphex-wide.c: New file. + +2012-03-08 Joseph Myers + + [BZ #6911] + * manual/macros.texi (gnusystems): New macro. + (nongnusystems): Likewise. + (gnulinuxhurdsystems): Likewise. + (gnuhurdsystems): Likewise.. + (gnulinuxsystems): Likewise. + * manual/charset.texi: Use new macros or @theglibc{} to refer to + variants of the GNU system, not "GNU system". + * manual/conf.texi: Likewise. + * manual/errno.texi: Likewise. Update example of errno macro + expansion. + * manual/filesys.texi: Likewise. + (getumask): Document as specific to GNU/Hurd. + * manual/install.texi: Likewise. Reword some references to + GNU/Linux. + * manual/intro.texi: Likewise. + * manual/io.texi: Likewise. + (File Name Portability): Detail which constraints are inapplicable + to all GNU systems and which are only inapplicable to GNU/Hurd. + * manual/job.texi: Likewise. + * manual/llio.texi: Likewise. + (O_NOCTTY): Document as present on GNU/Linux. + * manual/maint.texi: Likewise. + * manual/memory.texi: Likewise. + * manual/pattern.texi: Likewise. + * manual/pipe.texi: Likewise. + * manual/process.texi: Likewise. + * manual/resource.texi: Likewise. + (RUSAGE_CHILDREN): Remove statement about specifying a particular + child on GNU/Hurd. + * manual/setjmp.texi: Likewise. + * manual/signal.texi: Likewise. + * manual/startup.texi: Likewise. + * manual/stdio.texi: Likewise. + * manual/terminal.texi: Likewise. + (ONLCR): Document as POSIX. + (OXTABS): Document availability on GNU/Linux as XTABS. + (ONOEOT): Document availability separately from other bits. + (VLNEXT, VDISCARD, VSTATUS): Document availability individually. + * manual/time.texi: Likewise. + * manual/users.texi: Likewise. + * INSTALL: Regenerated. + * sysdeps/gnu/errlist.c: Regenerated. + + * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro. + * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC. + (libc_cv_ctors_header): Likewise. Use asm ("") instead of calling + puts. + * configure: Regenerated. + +2012-03-07 Joseph Myers + + * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no + default includes instead of AC_HEADER_CHECK. + * sysdeps/i386/configure: Regenerated. + + [BZ #10716] + * math/s_cacosh.c (__cacosh): Convert negative log results to 0. + * math/s_cacoshf.c (__cacoshf): Likewise. + * math/s_cacoshl.c (__cacoshl): Likewise. + * math/s_casinh.c (__casinh): Set signs of result from argument. + * math/s_casinhf.c (__casinhf): Likewise. + * math/s_casinhl.c (__casinhl): Likewise. + * math/libm-test.inc (cacos_test, cacosh_test, casin_test) + (casinh_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-07 Ulrich Drepper + + * po/zh_TW.po: Update from translation team. + + * login/Makefile (distribute): Remove variable. + * catgets/Makefile: Likewise. + * mach/Makefile: Likewise. + * malloc/Makefile: Likewise. + * misc/Makefile: Likewise. + * iconv/Makefile: Likewise. + * nscd/Makefile: Likewise. + * hurd/Makefile: Likewise. + * manual/Makefile: Likewise. + * locale/Makefile: Likewise. + * intl/Makefile: Likewise. + * conform/Makefile: Likewise. + * nss/Makefile: Likewise. + * time/Makefile: Likewise. + * soft-fp/Makefile: Likewise. + * dirent/Makefile: Likewise. + * gmon/Makefile: Likewise. + * po/Makefile: Likewise. + * rt/Makefile: Likewise. + * socket/Makefile: Likewise. + * math/Makefile: Likewise. + * signal/Makefile: Likewise. + * debug/Makefile: Likewise. + * elf/Makefile: Likewise. + * timezone/Makefile: Likewise. + * stdlib/Makefile: Likewise. + * iconvdata/Makefile: Likewise. + * sunrpc/Makefile: Likewise. + * io/Makefile: Likewise. + * argp/Makefile: Likewise. + * inet/Makefile: Likewise. + * hesiod/Makefile: Likewise. + * grp/Makefile: Likewise. + * csu/Makefile: Likewise. + * wctype/Makefile: Likewise. + * crypt/Makefile: Likewise. + * libio/Makefile: Likewise. + * string/Makefile: Likewise. + * nis/Makefile: Likewise. + * resolv/Makefile: Likewise. + * stdio-common/Makefile: Likewise. + * wcsmbs/Makefile: Likewise. + * dlfcn/Makefile: Likewise. + * posix/Makefile: Likewise. + + [BZ #6959] + * timezone/Makefile: Don't install timezone files, just the programs + and scripts. + +2012-03-06 Ulrich Drepper + + * nss/databases.def: Add missing gshadow entry. + + * stdio-common/vfprintf.c: Fix formatting. Missing copyright update. + +2012-03-06 Marek Polacek + + [BZ #13726] + * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr. + * sysdeps/x86_64/fpu/printf_fphex.c: Likewise. + * stdio-common/Makefile (tests): Add tst-long-dbl-fphex. + * stdio-common/tst-long-dbl-fphex.c: New file. + +2012-03-06 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c + (set_obp_int): New function. + (get_obp_int): New function. + (__get_clockfreq_via_dev_openprom): Likewise. + * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P): + Avoid unused variable warnings on 'val' and use builtin_expect. + (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with + __builtin_expect. + (INLINE_CLONE_SYSCALL): Likewise. + +2012-03-05 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-03-05 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + + * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term + only for |x| >= 40. + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise. + +2012-03-05 H.J. Lu + + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc): + Replace gettimeofday with __vdso_gettimeofday. + + * sysdeps/unix/sysv/linux/x86_64/init-first.c + (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with + __vdso_clock_gettime and __vdso_getcpu. + + * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace + time with __vdso_time. + +2012-03-05 Joseph Myers + + * manual/lang.texi (size_t): Note types to which size_t may be + equivalent with the GNU C Library, but do not describe when + differences between them are significant. + +2012-03-05 Andreas Jaeger + + * sysdeps/i386/fpu/libm-test-ulps: Update. + +2012-03-05 Joseph Myers + + [BZ #3976] + * sysdeps/ieee754/dbl-64/e_pow.c: Include . + (__ieee754_pow): Save and restore rounding mode and use + round-to-nearest for main computations. + * math/libm-test.inc (pow_test_tonearest): New function. + (pow_test_towardzero): Likewise. + (pow_test_downward): Likewise. + (pow_test_upward): Likewise. + (main): Call the new functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #3976] + * math/libm-test.inc (cosh_test_tonearest): New function. + (cosh_test_towardzero): Likewise. + (cosh_test_downward): Likewise. + (cosh_test_upward): Likewise. + (sinh_test_tonearest): Likewise. + (sinh_test_towardzero): Likewise. + (sinh_test_downward): Likewise. + (sinh_test_upward): Likewise. + (main): Call the new functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-05 Tom de Vries + + * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure + default stack guard is set in last bytes. + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same. + +2012-03-05 Kees Cook + + * stdio-common/vfprintf.c (vfprintf): add missing errno settings. + + [BZ #13656] + * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and + possibly allocate from heap instead of stack. + * stdio-common/bug-vfprintf-nargs.c: New file. + * stdio-common/Makefile (tests): Add nargs overflow test. + +2012-03-03 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-03-03 Marek Polacek + + * include/sys/cdefs.h: Remove __GNUC_PREREQ macro. + * math/math_private.h: Likewise. + * stdlib/tst-strtod.c: Likewise. + * sysdeps/i386/i486/bits/atomic.h: Likewise. + * sysdeps/x86_64/bits/atomic.h: Likewise. + +2012-03-02 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file. + * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file. + * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file. + +2012-03-02 Roland McGrath + + [BZ #13792] + * manual/examples/README: New file, says the example source files + can be used under GPL>=2. + * manual/Makefile (%.c.texi): Eat the leading part of the file until a + line containing just "*/". + * manual/examples/add.c: Add copyright header (GPL>=2). + * manual/examples/argp-ex1.c: Likewise. + * manual/examples/argp-ex2.c: Likewise. + * manual/examples/argp-ex3.c: Likewise. + * manual/examples/argp-ex4.c: Likewise. + * manual/examples/atexit.c: Likewise. + * manual/examples/db.c: Likewise. + * manual/examples/dir.c: Likewise. + * manual/examples/dir2.c: Likewise. + * manual/examples/execinfo.c: Likewise. + * manual/examples/filecli.c: Likewise. + * manual/examples/filesrv.c: Likewise. + * manual/examples/fmtmsgexpl.c: Likewise. + * manual/examples/genpass.c: Likewise. + * manual/examples/inetcli.c: Likewise. + * manual/examples/inetsrv.c: Likewise. + * manual/examples/isockad.c: Likewise. + * manual/examples/longopt.c: Likewise. + * manual/examples/memopen.c: Likewise. + * manual/examples/memstrm.c: Likewise. + * manual/examples/mkfsock.c: Likewise. + * manual/examples/mkisock.c: Likewise. + * manual/examples/mygetpass.c: Likewise. + * manual/examples/pipe.c: Likewise. + * manual/examples/popen.c: Likewise. + * manual/examples/rprintf.c: Likewise. + * manual/examples/search.c: Likewise. + * manual/examples/select.c: Likewise. + * manual/examples/setjmp.c: Likewise. + * manual/examples/sigh1.c: Likewise. + * manual/examples/sigusr.c: Likewise. + * manual/examples/stpcpy.c: Likewise. + * manual/examples/strdupa.c: Likewise. + * manual/examples/strftim.c: Likewise. + * manual/examples/strncat.c: Likewise. + * manual/examples/subopt.c: Likewise. + * manual/examples/swapcontext.c: Likewise. + * manual/examples/termios.c: Likewise. + * manual/examples/testopt.c: Likewise. + * manual/examples/testpass.c: Likewise. + * manual/examples/timeval_subtract.c: Likewise. + + [BZ #13792] + * manual/time.texi (Elapsed Time): Move timeval_subtract example + function to ... + * manual/timeval_subtract.c.texi: ... here, new file. + +2012-03-02 David S. Miller + + * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests. + +2012-03-02 Joseph Myers + + [BZ #3976] + * sysdeps/ieee754/dbl-64/s_sin.c: Include + (__sin): Save and restore rounding mode and use round-to-nearest + for all computations. + (__cos): Save and restore rounding mode and use round-to-nearest + for all computations. + * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and + . + (tan): Save and restore rounding mode and use round-to-nearest for + all computations. + * math/libm-test.inc (cos_test_tonearest): New function. + (cos_test_towardzero): Likewise. + (cos_test_downward): Likewise. + (cos_test_upward): Likewise. + (sin_test_tonearest): Likewise. + (sin_test_towardzero): Likewise. + (sin_test_downward): Likewise. + (sin_test_upward): Likewise. + (tan_test_tonearest): Likewise. + (tan_test_towardzero): Likewise. + (tan_test_downward): Likewise. + (tan_test_upward): Likewise. + (main): Call the new functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + [BZ #10135] + * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for + small n, then large n, before computing and testing k+n. + * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln): + Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn): + Likewise. + * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise. + * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise. + * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise. + * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise. + * math/libm-test.inc (scalbn_test): Add more tests. + (scalbln_test): Likewise. + + * manual/filesys.texi (mode_t): Describe constraints on size and + signedness, not exact equivalence to a particular type. + (ino_t): Likewise. + (ino64_t): Likewise. + (dev_t): Likewise. + (nlink_t): Likewise. + (blkcnt_t): Likewise. + (blkcnt64_t): Likewise. + * manual/llio.texi (off_t): Likewise. + + [BZ #3976] + * sysdeps/ieee754/dbl-64/e_exp.c: Include . + (__ieee754_exp): Save and restore rounding mode and use + round-to-nearest for all computations. + * math/libm-test.inc (exp_test_tonearest): New function. + (exp_test_towardzero): Likewise. + (exp_test_downward): Likewise. + (exp_test_upward): Likewise. + (main): Call the new functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-01 Chris Demetriou + + * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to + have predictable order. + +2012-03-01 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete. + + * sysdeps/sparc/sparc64/fpu/s_finite.S: New file. + * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file. + * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file. + + * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file. + * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file. + * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file. + * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file. + * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file. + * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file. + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + + * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move... + * sysdeps/sparc/fpu/libm-test-ulps: to here. + * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete. + + * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks. + * sysdeps/sparc/sparc32/dl-machine.h: Likewise. + * sysdeps/sparc/sparc32/elf/start.S: Likewise. + * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise. + * sysdeps/sparc/sparc64/dl-machine.h: Likewise. + * sysdeps/sparc/sparc64/elf/start.S: Likewise. + * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise. + * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. + * config.h.in (HAVE_BINUTILS_GOTDATA): Delete. + * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks. + * sysdeps/sparc/elf/configure: Regenerated. + +2012-03-01 Joseph Myers + + * configure.in (AS, LD): Require binutils 2.20 or later. + * configure: Regenerated. + * manual/install.texi (Tools for Compilation): Give binutils 2.20 + as required minimum version. + * INSTALL: Regenerated. + + [BZ #2541] + [BZ #4108] + * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit + before squaring exponent. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole + bottom long double and 27 bits of top long double before squaring + exponent. + * math/libm-test.inc (erfc_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-03-01 Kai Tietz + + * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro. + * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct + containing bit-fields. + * soft-fp/extended.h (_FP_UNION_E): Likewise. + * soft-fp/single.h (_FP_UNION_S): Likewise. + * soft-fp/double.h (_FP_UNION_D): Likewise. + +2012-02-29 Joseph Myers + + [BZ #13786] + * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do + not include ../strcmp.S. + [USE_AS_STRNCASECMP_L]: Likewise. + * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c + (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii. + * sysdeps/i386/i686/multiarch/strncase_l-c.c + (__strncasecmp_l_ia32): Define as alias to + __strncasecmp_l_nonascii. + + [BZ #5794] + * math/libm-test.inc (expm1_test): Add test for bug 5794. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-02-29 Jeff Law + + * resolv/res_query.c (__libc_res_nquerydomain): Avoid + out of bounds read. + +2012-02-29 Marek Polacek + + [BZ #13706] + * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO. + * elf/Makefile: Add rules to run tst-unused-dep.out. + +2012-02-28 David S. Miller + + * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file. + * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file. + * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file. + * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file. + +2012-02-29 Joseph Myers + + * math/libm-test.inc (llround_test): Move one test from + lround_test. Use TEST_f_L in moved test. + (lround_test): Move misplaced test to llround_test. Add testcase + from bug 2561. + +2012-02-28 Ulrich Drepper + + * sysdeps/x86_64/fpu/e_expf.S: New file. + Contributed by Dmitrieva Liubov . + +2012-02-28 Stanislav Brabec + + [BZ #13637] + * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation + of remain_len that may cause incomplete multi-byte character and + false match. + * posix/bug-regex33.c: New file. + * posix/Makefile (tests): Add bug-regex33. + +2012-02-28 Joseph Myers + + * manual/macros.texi: New file. + * Makefile (INSTALL, NOTES): Depend on manual/macros.texi. + * manual/libc.texinfo: Include macros.texi. + * manual/creatute.texi: Likewise. + * manual/install.texi: Likewise. + * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and + @glibcadj{} in references to the GNU C Library. + * manual/charset.texi: Likewise. + * manual/conf.texi: Likewise. + * manual/contrib.texi: Likewise. Consistently use "GNU C Library" + when not using those macros. + * manual/creature.texi: Likewise. + * manual/crypt.texi: Likewise. + * manual/errno.texi: Likewise. + * manual/filesys.texi: Likewise. + * manual/header.texi: Likewise. + * manual/install.texi: Likewise. + * manual/intro.texi: Likewise. + * manual/io.texi: Likewise. + * manual/job.texi: Likewise. + * manual/lang.texi: Likewise. + * manual/libc.texiinfo: Likewise. + * manual/llio.texi: Likewise. + * manual/locale.texi: Likewise. + * manual/maint.texi: Likewise. + * manual/math.texi: Likewise. + * manual/memory.texi: Likewise. + * manual/message.texi: Likewise. + * manual/nss.texi: Likewise. + * manual/pattern.texi: Likewise. + * manual/process.texi: Likewise. + * manual/resource.texi: Likewise. + * manual/search.texi: Likewise. + * manual/setjmp.texi: Likewise. + * manual/signal.texi: Likewise. + * manual/socket.texi: Likewise. + * manual/startup.texi: Likewise. + * manual/stdio.texi: Likewise. + * manual/string.texi: Likewise. + * manual/sysinfo.texi: Likewise. + * manual/syslog.texi: Likewise. + * manual/terminal.texi: Likewise. + * manual/time.texi: Likewise. + * manual/users.texi: Likewise. + * INSTALL: Regenerated. + * NOTES: Regenerated. + * sysdeps/gnu/errlist.c: Regenerated. + +2012-02-28 Andreas Schwab + + * include/dirent.h: Include before + . + +2012-02-28 David S. Miller + + * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file. + * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file. + * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file. + +2012-02-27 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_floor.S: New file. + * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file. + + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of + frame pointer instead of stack pointer relative arg slot. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise. + +2012-02-27 Carlos O'Donell + + [BZ #3992] + * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h. + +2012-02-27 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise. + * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise. + +2012-02-27 Joseph Myers + + * configure.in (CC): Restrict allowed GCC versions to 4.3 and + later. Allow versions 5-9. + * configure: Regenerated. + * manual/install.texi (Tools for Compilation): Give GCC 4.3 as + required minimum version and 4.6 as recommended version. Do not + mention bugs in GCC 2.7 and 2.8. + * INSTALL: Regenerated. + +2012-02-27 David S. Miller + + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file. + * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file. + * sysdeps/sparc/sparc64/fpu/s_rint.S: New file. + * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file. + + * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not + manipulate bits before adding and subtracting TWO112[sx]. + * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise. + +2012-02-27 Roland McGrath + + [BZ #13775] + * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under + [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls. + * libio/stdio.h (vdprintf, dprintf): Remove comment about these not + being in POSIX, because they are in 1003.1-2008. + + * rt/tst-aio.c: Include . + * rt/tst-aio7.c: Likewise. + * rt/tst-aio64.c: Likewise. + + * stdio-common/tst-fmemopen.c (main): Remove spurious const. + +2012-02-27 Joseph Myers + + * manual/install.texi (--with-headers): Describe headers as + interface headers, not private headers. + (Specific advice for GNU/Linux systems): Describe use of headers + from "make headers_install", not private headers from older + kernels. + * INSTALL: Regenerated. + * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION): + Change to 2.6.19. + * sysdeps/unix/sysv/linux/configure: Regenerated. + + * manual/llio.texi (fclean): Remove documentation. + + * manual/Makefile (libc-texi-generated): New variable. Include + version.texi. + (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on + $(libc-texi-generated), not duplicated list of files. + (version.texi, stamp-version): New rules. + (realclean): Remove $(libc-texi-generated), not individual files + from that list. Do not remove dir-add.texinfo. + * manual/libc.texinfo: Comment out uses of edition numbers and + references to printed manual. Remove last-updated dates. + (EDITION): Comment out. + (ISBN): Likewise. + (VERSION, UPDATED): Remove. + (version.texi): Include. + +2012-02-27 Andreas Schwab + + * sysdeps/posix/spawni.c: Include . + * sysdeps/pthread/aio_cancel.c: Include . + * sysdeps/pthread/aio_fsync.c: Likewise. + +2012-02-26 Ulrich Drepper + + * conform/Makefile (tests): Run only when not cross-compiling and + when fast-check is not defined. + + * conform/conformtest.pl: XPG7 and POSIX2008 require C99. + * conform/data/limits.h-data: Fixes for POSIX2008. + * conform/run-conformtest.sh: Run all tests. + * include/arpa/inet.h: Changes to allow conformtest.pl to use the + headers. + * include/bits/dlfcn.h: Likewise. + * include/langinfo.h: Likewise. + * include/monetary.h: Likewise. + * include/sys/poll.h: Likewise. + + * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only + for __USE_GNU. + * posix/spawn.h: Define __need_sigset_t. + * posix/sys/wait.h: Don't include , define id_t here. + * posix/unistd.h: Declare ctermid only for XPG before XPG6. + * rt/aio.h: Don't include fcntl.h and signal.h. Use bits/siginfo.h + to get sigevent_t only. + * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg + only for __USE_GNU. + * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise. + * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and + process_vm_writev only for __USE_GNU. + * termios/termios.h: Declare tcgetsid also for POSIX2008. + + * conform/Makefile: For now ignore errors from run-conformtest. + * conform/conformtest.pl: Simplify code. Add -ansi to CFLAGS for + POSIX to avoid namespace pollution. Don't prepend headers. + * conform/data/aio.h-data: Fixes for POSIX testing. + * conform/data/fcntl.h-data: Likewise. + * conform/data/glob.h-data: Likewise. + * conform/data/grp.h-data: Likewise. + * conform/data/pthread.h-data: Likewise. + * conform/data/pwd.h-data: Likewise. + * conform/data/signal.h-data: Likewise. + * conform/data/spawn.h-data: Likewise. + * conform/data/stdio.h-data: Likewise. + * conform/data/stdlib.h-data: Likewise. + * conform/data/stropts.h-data: Likewise. + * conform/data/sys/mman.h-data: Likewise. + * conform/data/sys/stat.h-data: Likewise. + * conform/data/sys/types.h-data: Likewise. + * conform/data/sys/wait.h-data: Likewise. + * conform/data/time.h-data: Likewise. + * conform/data/unistd.h-data: Likewise. + * conform/data/utime.h-data: Likewise. + + * io/sys/stat.h: fchmod was always in POSIX. + * posix/sys/wait.h: Include only for waitid. + * posix/unistd.h: fsync and ftruncate were in early POSIX as well. + * rt/aio.h: Define __need_timespec before including . + * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t + struct. Add forward declaration of pthread_attr_t and use it in + sigevent. + * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise. + * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__ + always remove CLK_TCK definition. + +2012-02-26 Andreas Schwab + + * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file. + +2012-02-25 Ulrich Drepper + + * conform/run-conformtest.sh: New file. + * conform/Makefile: Run run-conformtest for tests. + * conform/conformtest.pl: Many bug fixes. Add ISO C99, ISO C11 + support. + + * conform/data/uchar.h-data: New file. + * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing. + * conform/data/arpa/inet.h-data: Likewise. + * conform/data/assert.h-data: Likewise. + * conform/data/complex.h-data: Likewise. + * conform/data/cpio.h-data: Likewise. + * conform/data/ctype.h-data: Likewise. + * conform/data/dirent.h-data: Likewise. + * conform/data/dlfcn.h-data: Likewise. + * conform/data/errno.h-data: Likewise. + * conform/data/fcntl.h-data: Likewise. + * conform/data/float.h-data: Likewise. + * conform/data/fmtmsg.h-data: Likewise. + * conform/data/fnmatch.h-data: Likewise. + * conform/data/ftw.h-data: Likewise. + * conform/data/glob.h-data: Likewise. + * conform/data/grp.h-data: Likewise. + * conform/data/iconv.h-data: Likewise. + * conform/data/inttypes.h-data: Likewise. + * conform/data/langinfo.h-data: Likewise. + * conform/data/libgen.h-data: Likewise. + * conform/data/limits.h-data: Likewise. + * conform/data/locale.h-data: Likewise. + * conform/data/math.h-data: Likewise. + * conform/data/monetary.h-data: Likewise. + * conform/data/mqueue.h-data: Likewise. + * conform/data/ndbm.h-data: Likewise. + * conform/data/net/if.h-data: Likewise. + * conform/data/netdb.h-data: Likewise. + * conform/data/netinet/in.h-data: Likewise. + * conform/data/nl_types.h-data: Likewise. + * conform/data/poll.h-data: Likewise. + * conform/data/pthread.h-data: Likewise. + * conform/data/pwd.h-data: Likewise. + * conform/data/regex.h-data: Likewise. + * conform/data/sched.h-data: Likewise. + * conform/data/search.h-data: Likewise. + * conform/data/semaphore.h-data: Likewise. + * conform/data/setjmp.h-data: Likewise. + * conform/data/signal.h-data: Likewise. + * conform/data/spawn.h-data: Likewise. + * conform/data/stdarg.h-data: Likewise. + * conform/data/stdio.h-data: Likewise. + * conform/data/stdlib.h-data: Likewise. + * conform/data/string.h-data: Likewise. + * conform/data/strings.h-data: Likewise. + * conform/data/stropts.h-data: Likewise. + * conform/data/sys/ipc.h-data: Likewise. + * conform/data/sys/mman.h-data: Likewise. + * conform/data/sys/msg.h-data: Likewise. + * conform/data/sys/resource.h-data: Likewise. + * conform/data/sys/select.h-data: Likewise. + * conform/data/sys/sem.h-data: Likewise. + * conform/data/sys/shm.h-data: Likewise. + * conform/data/sys/socket.h-data: Likewise. + * conform/data/sys/stat.h-data: Likewise. + * conform/data/sys/statvfs.h-data: Likewise. + * conform/data/sys/time.h-data: Likewise. + * conform/data/sys/timeb.h-data: Likewise. + * conform/data/sys/times.h-data: Likewise. + * conform/data/sys/types.h-data: Likewise. + * conform/data/sys/uio.h-data: Likewise. + * conform/data/sys/un.h-data: Likewise. + * conform/data/sys/utsname.h-data: Likewise. + * conform/data/sys/wait.h-data: Likewise. + * conform/data/syslog.h-data: Likewise. + * conform/data/tar.h-data: Likewise. + * conform/data/termios.h-data: Likewise. + * conform/data/utime.h-data: Likewise. + * conform/data/utmpx.h-data: Likewise. + * conform/data/varargs.h-data: Likewise. + * conform/data/wchar.h-data: Likewise. + * conform/data/wctype.h-data: Likewise. + * conform/data/wordexp.h-data: Likewise. + + * include/stropts.h: New file. + * include/uchar.h: New file. + * include/aio.h: Changes to allow conformtest.pl to use the headers. + * include/assert.h: Likewise. + * include/ctype.h: Likewise. + * include/dirent.h: Likewise. + * include/dlfcn.h: Likewise. + * include/fcntl.h: Likewise. + * include/fnmatch.h: Likewise. + * include/glob.h: Likewise. + * include/grp.h: Likewise. + * include/libio.h: Likewise. + * include/locale.h: Likewise. + * include/math.h: Likewise. + * include/net/if.h: Likewise. + * include/netdb.h: Likewise. + * include/netinet/in.h: Likewise. + * include/pthread.h: Likewise. + * include/pwd.h: Likewise. + * include/regex.h: Likewise. + * include/sched.h: Likewise. + * include/search.h: Likewise. + * include/setjmp.h: Likewise. + * include/signal.h: Likewise. + * include/stdio.h: Likewise. + * include/stdlib.h: Likewise. + * include/string.h: Likewise. + * include/sys/cdefs.h: Likewise. + * include/sys/mman.h: Likewise. + * include/sys/msg.h: Likewise. + * include/sys/resource.h: Likewise. + * include/sys/select.h: Likewise. + * include/sys/socket.h: Likewise. + * include/sys/stat.h: Likewise. + * include/sys/statvfs.h: Likewise. + * include/sys/time.h: Likewise. + * include/sys/times.h: Likewise. + * include/sys/uio.h: Likewise. + * include/sys/utsname.h: Likewise. + * include/sys/wait.h: Likewise. + * include/termios.h: Likewise. + * include/time.h: Likewise. + * include/ulimit.h: Likewise. + * include/unistd.h: Likewise. + * include/utime.h: Likewise. + * include/wchar.h: Likewise. + * include/wctype.h: Likewise. + * include/wordexp.h: Likewise. + + * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008. + + * time/time.h: TIME_UTC must be a macro. + Make timespec_get available for ISO C11 only as well. + +2012-02-24 Ulrich Drepper + + * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list. + Reported by Peng Haitao . + +2012-02-24 Joseph Myers + + * configure.in: Use -o not -a in test for unsupported multi-arch. + +2012-02-24 Joseph Myers + + * manual/texinfo.tex: Update to version 2012-01-19.16. + +2012-02-24 Joseph Myers + + * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi. + +2012-02-24 Roland McGrath + + [BZ #13738] + * manual/libc.texinfo (FDL_VERSION): Set to 1.3. + * manual/fdl-1.3.texi: New file. + * manual/fdl-1.1.texi: File removed. + + [BZ #13738] + * manual/libc.texinfo (FDL_VERSION): New @set. + Use it for mention of FDL in cover text. + (Documentation License): Use it in @include file name. + +2012-02-22 Joseph Myers + Roland McGrath + + [BZ #5461] + * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN) + (not LONG_LONG_MAX and LONG_LONG_MIN. + * manual/lang.texi (LONG_LONG_MIN): Document first as ISO + LLONG_MIN. Refer to LONG_LONG_MIN only as older GCC-specific + name. + (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise. + +2012-02-22 Joseph Myers + + [BZ #2547] + [BZ #11365] + * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not + manipulate bits before adding and subtracting TWO23[sx]. + * math/libm-test.inc (nearbyint_test): Add more tests. + +2012-02-22 Joseph Myers + + [BZ #2548] + * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate + bits before adding and subtracting TWO23[sx]. + * math/libm-test.inc (rint_test): Add more tests. + (rint_test_tonearest): Likewise. + (rint_test_towardzero): Likewise. + (rint_test_downward): Likewise. + (rint_test_upward: Likewise. + +2012-02-22 Joseph Myers + + [BZ #10110] + * include/stdc-predef.h: New file. Extracted from features.h. + * include/features.h: Include stdc-predef.h. + * Makefile (headers): Add stdc-predef.h. + * CONFORMANCE (Compiler limitations): Update. + +2012-02-22 Joseph Myers + + * manual/libc.texinfo (VERSION, UPDATED): Revert. + +2012-02-21 David S. Miller + + * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates. + * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise. + +2012-02-20 David S. Miller + + * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path + using a normal save/restore sequence, rather than allocating a + dummy stack frame just to store a frame pointer and restore. + * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. + +2012-02-21 Joseph Myers + + * manual/install.texi: Fix stray word in line-wrapped comment. + +2012-02-20 David S. Miller + + * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if + both binutils and gcc support GOTDATA. + + * sysdeps/unix/sparc/sysdep.h: Document why we don't use + "rd %pc" in the PIC register setup sequences. + + * sysdeps/sparc/crti.S: Try to use GOTDATA relocs. + * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise. + * sysdeps/sparc/sparc32/elf/start.S: Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise. + * sysdeps/sparc/sparc64/elf/start.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise. + * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h + (SYSCALL_ERROR_HANDLER): Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h + (SYSCALL_ERROR_HANDLER): Likewise. + + * config.h.in (HAVE_BINUTILS_GOTDATA): New. + (HAVE_GCC_GOTDATA): New. + * sysdeps/sparc/elf/configure.in: Test for GOTDATA + relocation support in both binutils and gcc. + * sysdeps/sparc/elf/configure: Regenerate. + + * sysdeps/sparc/sparc32/elf/configure.in: Delete. + * sysdeps/sparc/sparc32/elf/configure: Delete. + * sysdeps/sparc/sparc64/elf/configure.in: Delete. + * sysdeps/sparc/sparc64/elf/configure: Delete. + * sysdeps/sparc/elf/configure.in: New file. + * sysdeps/sparc/elf/configure: Generate. + + * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check. + * sysdeps/sparc/sparc32/elf/configure: Regenerate. + * sysdeps/sparc/sparc64/elf/configure.in: Likewise. + * sysdeps/sparc/sparc64/elf/configure: Regenerate. + * config.h.in (BROKEN_SPARC_WDISP22): Remove. + +2012-02-21 Joseph Myers + + * manual/install.texi: Do not mention specific glibc version + numbers. + * manual/libc.texinfo (VERSION, UPDATED): Update. + (@copying): Use @copyright{} and range of years. + +2012-02-21 Joseph Myers + + [BZ #13695] + * csu/Makefile (distribute): Remove initfini.c and defs.awk. + [crti.S not in sysdirs] (generated): Do not append. + [crti.S not in sysdirs] (omit-deps): Likewise. + [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule. + [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise. + [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise. + [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise. + [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): + Likewise. + [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise. + [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable. + [crti.S not in sysdirs] (initfini.c): Remove vpath directive. + * csu/defs.awk: Remove file. + * sysdeps/generic/initfini.c: Likewise. + * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove + variable. + * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s): + Likewise. + +2012-02-20 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/epoll.h: New file. + * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove + * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise. + * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from + . + (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here. + (__EPOLL_PACKED): Define to empty if not defined by + . + (struct epoll_event): Use __EPOLL_PACKED to make possibly packed. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/epoll.h. + +2012-02-20 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/timerfd.h: New file. + * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove. + * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from + . + (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/timerfd.h. + +2012-02-20 Joseph Myers + + * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n + in C locale. + * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. + * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise. + * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-02-20 Aurelien Jarno + + * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests. + * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise. + +2012-02-19 Andreas Schwab + + * manual/errno.texi (Error Codes): Add EHWPOISON entry. + * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not + defined. + * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON): + Likewise. + * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat + entry for 2.16. + +2012-02-19 Aurelien Jarno + + * math/w_acos.c: Use non-signaling floating-point comparisons. + * math/w_acosf.c: Likewise. + * math/w_acosh.c: Likewise. + * math/w_acoshf.c: Likewise. + * math/w_acoshl.c: Likewise. + * math/w_acosl.c: Likewise. + * math/w_asin.c: Likewise. + * math/w_asinf.c: Likewise. + * math/w_asinl.c: Likewise. + * math/w_atanh.c: Likewise. + * math/w_atanhf.c: Likewise. + * math/w_atanhl.c: Likewise. + * math/w_exp2.c: Likewise. + * math/w_exp2f.c: Likewise. + * math/w_exp2l.c: Likewise. + * math/w_j0.c: Likewise. + * math/w_j0f.c: Likewise. + * math/w_j0l.c: Likewise. + * math/w_j1.c: Likewise. + * math/w_j1f.c: Likewise. + * math/w_j1l.c: Likewise. + * math/w_jn.c: Likewise. + * math/w_jnf.c: Likewise. + * math/w_log.c: Likewise. + * math/w_log10.c: Likewise. + * math/w_log10f.c: Likewise. + * math/w_log10l.c: Likewise. + * math/w_log2.c: Likewise. + * math/w_log2f.c: Likewise. + * math/w_log2l.c: Likewise. + * math/w_logf.c: Likewise. + * math/w_logl.c: Likewise. + * math/w_sqrt.c: Likewise. + * math/w_sqrtf.c: Likewise. + * math/w_sqrtl.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise. + * sysdeps/ieee754/dbl-64/w_exp.c: Likewise. + * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise. + * sysdeps/ieee754/flt-32/w_expf.c: Likewise. + * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise. + +2012-02-19 Joseph Myers + + [BZ #9739] + * manual/string.texi (strnlen): Use correct parameter name in + equivalent expression. + +2012-02-19 Joseph Myers + + [BZ #11174] + * manual/users.texi (seteuid): Consistently use neweuid for + argument name. + +2012-02-19 Joseph Myers + + [BZ #13704] + * manual/nss.texi (Services in the NSS configuration): Correct + list of services in example configuration file. + +2012-02-19 Nick Bowler + + [BZ #11322] + * manual/arith.texi: Remove statements about negative zero + behaving identically to zero. + +2012-02-18 Joseph Myers + + [BZ #5993] + * manual/install.texi: Do not document upgrading from libc5. + +2012-02-18 Joseph Myers + + [BZ #4596] + * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__. + +2012-02-18 David S. Miller + + * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro. + (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore + %o7 across the call. + (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro + instead. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use + SETUP_PIC_REG_LEAF. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. + * sysdeps/sparc/crti.S: Use SETUP_PIC_REG. + * sysdeps/sparc/crtn.S: Likewise. + +2012-02-17 Ulrich Drepper + + * aout/Makefile: Remove. + +2012-02-18 Rafe Kettler + + [BZ #13058] + * manual/examples/argp-ex1.c (main): Format definition in GNU + style. + * manual/examples/argp-ex2.c (main): Likewise. + * manual/examples/argp-ex3.c (main): Likewise. + * manual/examples/argp-ex4.c (main): Likewise. + * manual/examples/longopt.c (main): Use new-style prototype + definition. + * manual/examples/strncat.c (main): Specify return type and use + (void) for arguments. + * manual/examples/subopt.c (main): Use char **argv argument. + +2012-02-17 Joseph Myers + + [BZ #5077] + * manual/lang.texi (FLT_EPSILON): Avoid description depending on + rounding modes. + +2012-02-17 Fabrice Bauzac + + [BZ #6907] + * manual/string.texi (strchr): Change when strchrnul is + recommended. + +2012-02-17 Dwayne Grant McConnell + + [BZ #174] + * manual/locale.texi (setlocale): Document LOCPATH. + +2012-02-17 Joseph Myers + + [BZ #10210] + * manual/process.texi (execle): Move @dots{} before last argument. + +2012-02-17 Paul Bolle + + [BZ #12047] + * manual/charset.texi (Generic Charset Conversion): Fix typo + (LC_TYPE -> LC_CTYPE). + +2012-02-17 Nicolas Boulenguez + + [BZ #5805] + * manual/arith.texi (scalbn): Use @var{} on parameter names. + (scalbnf): Likewise. + (scalbnl): Likewise. + (scalbln): Likewise. + (scalblnf): Likewise. + (scalblnl): Likewise. + * manual/errno.texi (vwarn): Name last parameter as @var{ap}. + (vwarnx): Likewise. + (verr): Likewise. + (verrx): Likewise. + * manual/filesys.texi (telldir): Use braces around return type. + * manual/llio.texi (mmap): Add space after comma. + (mmap64): Likewise. + * manual/math.texi (jn): Use @var{} on parameter names. + (jnf): Likewise. + (jnl): Likewise. + (yn): Likewise. + (ynf): Likewise. + (ynl): Likewise. + * manual/memory.texi (alloca): Remove semicolon on @deftypefun + line. + * manual/resource.texi (ulimit): Use @dots{} instead of literal + "...". + (sched_get_priority_min): Remove semicolon on @deftypefun line. + (sched_get_priority_max): Likewise. + * manual/signal.texi (sigvec): Add space after comma. + * manual/socket.texi (if_nametoindex): Use @var{} on parameter + names. + (if_indextoname): Likewise. + (if_freenameindex): Likewise. + (sendto): Use ',' instead of '.' in prototype. + * manual/startup.texi (syscall): Use @dots{} instead of literal + "...". + * manual/stdio.texi (__fpending): Separate initial words of + paragraph from @deftypefun line. + * manual/syslog.texi (syslog): Use @dots{} instead of literal + "...". + (vsyslog): Use @var{} on parameter names. + * manual/terminal.texi (stty): Use @var{} on parameter names. + * manual/users.texi (getutmp): Use @var{} on parameter names. + (getutmpx): Likewise. + +2012-02-17 Joseph Myers + + [BZ #6884] + * manual/stdio.texi (fopen): Fix typos in description of + ",ccs=STRING". + +2012-02-17 Aurelien Jarno + + [BZ #4026] + * sysdeps/unix/sysv/linux/clock_settime.c: include to + get clock_id definition. + +2012-02-17 Thomas Schwinge + + [BZ #4822] + * sysdeps/mach/hurd/malloc-machine.h: #include . + (madvise): Cast every argument to void on its own. + +2012-02-17 Joseph Myers + + [BZ #9902] + * manual/startup.texi (Exit Status): Fix typo. + +2012-02-17 Joseph Myers + + [BZ #10140] + * manual/examples/argp-ex1.c: Include . + * manual/examples/argp-ex2.c: Likewise. + * manual/examples/argp-ex3.c: Likewise. + +2012-02-16 Richard Henderson + + * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files. + * sysdeps/s390/s390-32/initfini.c: Remove. + * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S: + * sysdeps/s390/s390-64/initfini.c: Remove. + +2012-02-15 Kaz Kojima + + * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on + compiler output for sysdeps/generic/initfini.c. + * sysdeps/sh/elf/initfini.c: Remove file. + +2012-02-16 David S. Miller + + [BZ #11494] + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define. + + * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S + * sysdeps/sparc/crti.S: New file. + * sysdeps/sparc/crtn.S: New file. + * sysdeps/sparc/sparc32/Makefile: Remove initfini handling. + * sysdeps/sparc/sparc64/Makefile: Likewise. + +2012-02-15 Mike Frysinger + + [BZ #3335] + * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h. + +2012-02-15 Roland McGrath + + [BZ #4822] + * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro. + + * mach/devstream.c (cookie_io_functions_t): Macro removed. + (write, read, close): Likewise. + Patch by Aurelien Jarno . + +2012-02-15 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/signalfd.h: New file. + * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove. + * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from + . + (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/signalfd.h. + +2012-02-14 Marek Polacek + + * sysdeps/x86_64/crti.S: New file. + * sysdeps/x86_64/crtn.S: New file. + * sysdeps/x86_64/elf/initfini.c: Remove file. + +2012-02-13 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/inotify.h: New file. + * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove. + * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from + . + (IN_CLOEXEC, IN_NONBLOCK): Don't define here. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/inotify.h. + +2012-02-13 Joseph Myers + + * sysdeps/unix/sysv/linux/bits/eventfd.h: New file. + * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove. + * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from + . + (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here. + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/eventfd.h. + +2012-02-10 Thomas Schwinge + + * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke + __feraiseexcept instead of feraiseexcept. + + * rt/tst-cpuclock1.c: Add a few comments, and error checking for + nanosleep invocations. + * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory + strings, and add error checking for a nanosleep invocations. + +2012-02-09 Paul Eggert + + Replace FSF snail mail address with URLs, as per GNU coding standards. + Most of the snail mail addresses were wrong anyway, and omitting + them makes the source code easier to maintain. Almost all of the + changes are to license notices and to locale LC_IDENTIFICATION + addresses, except for this one: + * manual/libc.texinfo: In "Published by", give the FSF's URL, + not its snail mail address. + +2012-02-09 Richard Henderson + + * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include + of kernel-features.h. + + * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning. + +2012-02-08 Marek Polacek + + * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional. + * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro. + * sysdeps/gnu/_G_config.h: Likewise. + * sysdeps/generic/_G_config.h: Likewise. + +2012-02-08 Andreas Schwab + + * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn + tests. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * sysdeps/powerpc/powerpc32/crti.S: New file. + * sysdeps/powerpc/powerpc32/crtn.S: New file. + * sysdeps/powerpc/powerpc64/crti.S: New file. + * sysdeps/powerpc/powerpc64/crtn.S: New file. + + * Makeconfig (have-initfini): Don't set. + * config.make.in (have-initfini, need-nopic-initfini): Don't set. + * configure.in (nopic_initfini): Don't substitute. + * config.h.in (HAVE_INITFINI): Don't #undef. + * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI. + * csu/gmon-start.c: Assume HAVE_INITFINI is defined. + +2012-02-08 Joseph Myers + + Support crti.S and crtn.S provided directly by architectures. + * csu/Makefile [crti.S in sysdirs] (generated): Do not append. + [crti.S in sysdirs] (omit-deps): Likewise. + [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable. + [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule. + [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise. + [crti.S in sysdirs] ($(objpfx)crti.S): Likewise. + [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise. + [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise. + [crti.S in sysdirs] ($(objpfx)defs.h): Likewise. + [crti.S in sysdirs] (initfini.c): Remove vpath directive. + * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on + compiler output for sysdeps/generic/initfini.c. + * sysdeps/i386/elf/Makefile: Remove file. + * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable. + +2012-02-07 Marek Polacek + + * sysdeps/generic/_G_config.h: Remove _G_ARGS macro. + * sysdeps/gnu/_G_config.h: Likewise. + * sysdeps/mach/hurd/_G_config.h: Likewise. + +2012-02-07 Marek Polacek + + * math/Makefile (tests): Add tst-CMPLX2. + * math/tst-CMPLX2.c: New file. + +2012-02-07 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests. + + * math/libm-test.inc (jn_test): Add missing L suffix. + +2012-02-06 Marek Polacek + + * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals. + * sysdeps/i386/fpu/e_powf.S: Likewise. + * sysdeps/i386/fpu/e_atanhf.S: Likewise. + * sysdeps/i386/fpu/s_cexpl.S: Likewise. + * sysdeps/i386/fpu/e_acosh.S: Likewise. + * sysdeps/i386/fpu/e_pow.S: Likewise. + * sysdeps/i386/fpu/s_asinhl.S: Likewise. + * sysdeps/i386/fpu/e_acoshl.S: Likewise. + * sysdeps/i386/fpu/s_expm1.S: Likewise. + * sysdeps/i386/fpu/s_frexpf.S: Likewise. + * sysdeps/i386/fpu/e_log2.S: Likewise. + * sysdeps/i386/fpu/e_log2l.S: Likewise. + * sysdeps/i386/fpu/e_scalb.S: Likewise. + * sysdeps/i386/fpu/e_powl.S: Likewise. + * sysdeps/i386/fpu/s_log1p.S: Likewise. + * sysdeps/i386/fpu/e_log10f.S: Likewise. + * sysdeps/i386/fpu/s_cbrtf.S: Likewise. + * sysdeps/i386/fpu/e_logl.S: Likewise. + * sysdeps/i386/fpu/s_cbrt.S: Likewise. + * sysdeps/i386/fpu/s_expm1l.S: Likewise. + * sysdeps/i386/fpu/s_frexpl.S: Likewise. + * sysdeps/i386/fpu/s_expm1f.S: Likewise. + * sysdeps/i386/fpu/e_log2f.S: Likewise. + * sysdeps/i386/fpu/e_acoshf.S: Likewise. + * sysdeps/i386/fpu/e_log.S: Likewise. + * sysdeps/i386/fpu/s_cexp.S: Likewise. + * sysdeps/i386/fpu/e_scalbf.S: Likewise. + * sysdeps/i386/fpu/s_log1pl.S: Likewise. + * sysdeps/i386/fpu/e_logf.S: Likewise. + * sysdeps/i386/fpu/e_log10l.S: Likewise. + * sysdeps/i386/fpu/e_atanh.S: Likewise. + * sysdeps/i386/fpu/s_log1pf.S: Likewise. + * sysdeps/i386/fpu/s_asinhf.S: Likewise. + * sysdeps/i386/fpu/s_cexpf.S: Likewise. + * sysdeps/i386/fpu/e_log10.S: Likewise. + * sysdeps/i386/fpu/s_frexp.S: Likewise. + * sysdeps/i386/fpu/e_atanhl.S: Likewise. + * sysdeps/i386/fpu/s_asinh.S: Likewise. + * sysdeps/i386/fpu/s_cbrtl.S: Likewise. + * sysdeps/i386/fpu/e_scalbl.S: Likewise. + * sysdeps/i386/i686/fpu/e_logl.S: Likewise. + * sysdeps/i386/asm-syntax.h: Likewise. + * sysdeps/x86_64/fpu/e_log2l.S: Likewise. + * sysdeps/x86_64/fpu/e_powl.S: Likewise. + * sysdeps/x86_64/fpu/e_logl.S: Likewise. + * sysdeps/x86_64/fpu/s_expm1l.S: Likewise. + * sysdeps/x86_64/fpu/s_log1pl.S: Likewise. + * sysdeps/x86_64/fpu/e_log10l.S: Likewise. + * sysdeps/x86_64/fpu/s_copysignf.S: Likewise. + * sysdeps/x86_64/fpu/s_copysign.S: Likewise. + * sysdeps/x86_64/fpu/e_scalbl.S: Likewise. + * sysdeps/powerpc/sysdep.h: Likewise. + * sysdeps/powerpc/powerpc64/sysdep.h: Likewise. + * sysdeps/powerpc/powerpc32/sysdep.h: Likewise. + +2012-02-06 Joseph Myers + + [BZ #411] + * sysdeps/i386/sysdep.h (__i686): Undefine and redefine. + +2012-02-06 Joseph Myers + + * sysdeps/i386/sysdep.h: Include . + (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler + version. + +2012-02-05 Joseph Myers + + * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR): + Define. + * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use + LOAD_PIC_REG_STR. + +2012-02-03 Joseph Myers + + * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define. + (SETUP_PIC_REG): Use GET_PC_THUNK. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR + macro. + +2012-02-03 Joseph Myers + + * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also + for non-PIC compilation. + (SETUP_PIC_REG): Add .p2align directive. + * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup. + * sysdeps/i386/i686/multiarch/bcopy.S: Likewise. + * sysdeps/i386/i686/multiarch/bzero.S: Likewise. + * sysdeps/i386/i686/multiarch/memchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise. + * sysdeps/i386/i686/multiarch/memcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove.S: Likewise. + * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/memrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise. + * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/memset.S: Likewise. + * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise. + * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strcat.S: Likewise. + * sysdeps/i386/i686/multiarch/strchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strcpy.S: Likewise. + * sysdeps/i386/i686/multiarch/strcspn.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strncase.S: Likewise. + * sysdeps/i386/i686/multiarch/strnlen.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/strspn.S: Likewise. + * sysdeps/i386/i686/multiarch/wcschr.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise. + * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise. + * sysdeps/i386/i686/multiarch/wcslen.S: Likewise. + * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise. + * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise. + +2012-02-03 Joseph Myers + + * math/tst-CMPLX.c: Include . + +2012-01-31 Joseph Myers + + * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as + float. + * sysdeps/sh/sh4/bits/mathdef.h: Likewise. + * sysdeps/sparc/bits/mathdef.h: Likewise. + +2012-01-31 Marek Polacek + + * libio/libio.h: Don't define _PARAMS. + * locale/programs/config.h: Don't define PARAMS. + * stdlib/strtol_l.c: Likewise. + (__strtol_l): Remove PARAMS from the prototype. + +2012-01-31 Ulrich Drepper + + * malloc/malloc.c: Remove name translation. Don't use mixed-cap + names. Just use the correct names. Remove unnecessary wrapper + functions. + * malloc/arena.c: Likewise. + * malloc/hooks.c: Likewise. + + * malloc/arena.c (arena_get2): Really don't call __get_nprocs if + ARENA_TEST says not to. Simplify test for creation of a new arena. + Partially based on a patch by Siddhesh Poyarekar . + +2012-01-30 Ulrich Drepper + + * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls + into tail calls. + (update_get_addr): New function. + (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove + GET_ADDR_MODULE parameter. + +2012-01-30 Joseph Myers + + * crypt/cert.c: Remove __STDC__ conditionals. + * crypt/crypt-entry.c: Likewise. + * crypt/crypt_util.c: Likewise. + * libio/filedoalloc.c: Likewise. + * libio/fileops.c: Likewise. + * libio/genops.c: Likewise. + * libio/iofclose.c: Likewise. + * libio/iofdopen.c: Likewise. + * libio/iofopen.c: Likewise. + * libio/iofopen64.c: Likewise. + * libio/iogetdelim.c: Likewise. + * libio/iopopen.c: Likewise. + * libio/obprintf.c: Likewise. + * libio/oldfileops.c: Likewise. + * libio/oldiofclose.c: Likewise. + * libio/oldiofdopen.c: Likewise. + * libio/oldiofopen.c: Likewise. + * libio/oldiopopen.c: Likewise. + * libio/wfiledoalloc.c: Likewise. + * libio/wgenops.c: Likewise. + * locale/programs/xmalloc.c: Likewise. + * misc/syslog.c: Likewise. + * stdio-common/xbug.c: Likewise. + * string/memchr.c: Likewise. + * string/memcmp.c: Likewise. + * string/memrchr.c: Likewise. + * string/rawmemchr.c: Likewise. + * sysdeps/posix/getcwd.c: Likewise. + * time/strftime_l.c: Likewise. + +2012-01-30 Joseph Myers + + * configure.in (libc_cv_cc_sse2avx): AC_SUBST. + * config.make.in (config-cflags-sse2avx): Define. + * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c): + Fix typo. + +2012-01-29 Chris Metcalf + + * scripts/config.guess: Update from upstream config git repository. + * scripts/config.sub: Likewise. + +2012-01-28 Chris Metcalf + + * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros. + (EM_NUM): Update. + (R_TILEPRO_*, R_TILEGX_*): New macros. + + * scripts/firstversions.awk: Fix bug in version range handling. + + * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h. + + * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64. + + * include/sys/epoll.h: New file. + * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as + libc_hidden_def. + +2012-01-28 Ulrich Drepper + + * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit. + Avoid unnecessary __WORDSIZE == 64 test. + (fmaxf): Use VEX format if possible. + (fmax): Likewise. + (fminf): Likewise. + (fmin): Likewise. + + * config.h.in: Define HAVE_SSE2AVX_SUPPORT. + * math/math_private.h: Remove libc_fegetround* and + libc_fesetround*. + * sysdeps/i386/configure.in: Check for -msse2avx. + * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions + also if SSE2AVX is defined. + Remove libc_fegetround* and libc_fesetround*. + * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions + if config-cflags-sse2avx is yes. Also add -DSSE2AVX to defines. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead + of HAS_YMM_USABLE. + * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise. + + * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions. + +2012-01-19 Adhemerval Zanella + + * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line + size is not set. + * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise. + +2012-01-27 Ulrich Drepper + + [BZ #13618] + * elf/dl-open.c (dl_open_worker): Sort objects by dependency before + relocation. + * Makeconfig (libm): Define. + * elf/Makefile: Add rules to build and run tst-relsort1. + * elf/tst-relsort1.c: New file. + * elf/tst-relsort1mod1.c: New file. + * elf/tst-relsort1mod2.c: New file. + +2012-01-27 Joseph Myers + + * math/s_ldexp.c: Remove __STDC__ conditionals. + * math/s_ldexpf.c: Likewise. + * math/s_ldexpl.c: Likewise. + * math/s_nextafter.c: Likewise. + * math/s_nexttowardf.c: Likewise. + * math/s_significand.c: Likewise. + * math/s_significandf.c: Likewise. + * math/s_significandl.c: Likewise. + * math/w_jnl.c: Likewise. + * sysdeps/i386/fpu/s_isinfl.c: Likewise. + * sysdeps/i386/fpu/s_isnanl.c: Likewise. + * sysdeps/i386/fpu/s_nextafterl.c: Likewise. + * sysdeps/i386/fpu/s_nexttoward.c: Likewise. + * sysdeps/i386/fpu/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise. + * sysdeps/ieee754/dbl-64/k_tan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise. + * sysdeps/ieee754/dbl-64/s_erf.c: Likewise. + * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise. + * sysdeps/ieee754/dbl-64/s_finite.c: Likewise. + * sysdeps/ieee754/dbl-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise. + * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_logb.c: Likewise. + * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise. + * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise. + * sysdeps/ieee754/flt-32/e_asinf.c: Likewise. + * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise. + * sysdeps/ieee754/flt-32/k_cosf.c: Likewise. + * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise. + * sysdeps/ieee754/flt-32/k_sinf.c: Likewise. + * sysdeps/ieee754/flt-32/k_tanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_atanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise. + * sysdeps/ieee754/flt-32/s_cosf.c: Likewise. + * sysdeps/ieee754/flt-32/s_erff.c: Likewise. + * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise. + * sysdeps/ieee754/flt-32/s_finitef.c: Likewise. + * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise. + * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise. + * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_logbf.c: Likewise. + * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise. + * sysdeps/ieee754/flt-32/s_sinf.c: Likewise. + * sysdeps/ieee754/flt-32/s_tanf.c: Likewise. + * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise. + * sysdeps/ieee754/k_standard.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise. + * sysdeps/ieee754/s_matherr.c: Likewise. + * sysdeps/powerpc/fpu/w_sqrt.c: Likewise. + * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise. + +2012-01-26 Joseph Myers + + * crypt/md5.h: Remove __STDC__ conditionals. + * libio/libioP.h: Likewise. + * locale/programs/config.h: Likewise. + * sysdeps/generic/sysdep.h: Likewise. + * sysdeps/i386/asm-syntax.h: Likewise. + * sysdeps/s390/asm-syntax.h: Likewise. + * sysdeps/unix/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. + +2012-01-26 Joseph Myers + + * libio/libio.h: Remove __STDC__ conditionals. + * malloc/obstack.h: Likewise. + * math/complex.h: Likewise. + * math/math.h: Likewise. + * sysdeps/generic/_G_config.h: Likewise. + * sysdeps/gnu/_G_config.h: Likewise. + * sysdeps/mach/hurd/_G_config.h: Likewise. + * sysdeps/powerpc/bits/mathdef.h: Likewise. + * sysdeps/sh/sh4/bits/mathdef.h: Likewise. + * sysdeps/sparc/bits/mathdef.h: Likewise. + +2012-01-26 Ulrich Drepper + + [BZ #13583] + * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE. + Clean up HAS_* macros. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If + bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if + possible. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not + HAS_AVX. + * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise. + +2012-01-25 Joseph Myers + + * elf/tst-unique3.cc (gets): Remove declaration. + * elf/tst-unique3lib.cc (gets): Likewise. + * elf/tst-unique3lib2.cc (gets): Likewise. + * elf/tst-unique4.cc (gets): Likewise. + +2012-01-24 Ulrich Drepper + + * include/stdio.h: Add C++ protection. Add gets declarations and + definitions. + * debug/tst-chk1.c: Don't declare gets here. + * stdio-common/tst-gets.c: Likewise. + +2012-01-24 Joseph Myers + + * posix/glob: Remove directory. + +2012-01-24 Joseph Myers + + * wcsmbs/Makefile (tst-c16c32-1-ENV): Define. + +2012-01-22 Pino Toscano + + * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead + of the non-standard EPFNOSUPPORT. + +2011-12-26 Samuel Thibault + + * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try + __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with + ANYWHERE set to 1 only on KERN_NO_SPACE error. + +2012-01-21 Ulrich Drepper + + * wcsmbs/uchar.h: Test __STDC_VERSION__. + +2012-01-20 Ulrich Drepper + + * nscd/aicache.c (addhstaiX): Do not cache negative results of + transient errors. + * nscd/grpcache.c (cache_addgr): Likewise. + * nscd/hstcache.c (cache_addhst): Likewise. + * nscd/initgrcache.c (addinitgroupsX): Likewise. + * nscd/pwdcache.c (cache_addpw): Likewise. + * nscd/servicescache.c (cache_addserv): Likewise. + +2012-01-16 Ulrich Drepper + + * malloc/malloc.c: Various cleanups. + * malloc/hooks.c: Likewise. + + * stdlib/Makefile (tests): Add bug-fmtmsg1. + * stdlib/bug-fmtmsg1.c: New file. + + * stdlib/fmtmsg.c (init): Add missing unlock. + Patch by Peng Haitao . + +2012-01-12 Marek Polacek + + * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11, + and _GNU_SOURCE. + +2012-01-04 Will Schmidt + + * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros. + * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call + macro to ensure uniqueness of label name. + * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise. + * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise. + +2012-01-11 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file. + + * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction. + * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file. + +2012-01-10 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file. + + * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction. + * sysdeps/ieee754/flt-32/s_modff.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise. + + * math/bits/mathcalls.h: Add const attribute to fmin and fmax. + + * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction. + * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file. + + * math/bits/math-finite.h: Add ldexp support. + +2012-01-10 Marek Polacek + + * locale/programs/localedef.h (show_archive_content): Add noreturn + attribute. + +2012-01-09 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction. + +2012-01-08 Ulrich Drepper + + * io/bits/poll2.h: Add __BEGIN/__END_DECLS. + + * io/Makefile (headers): Add bits/poll2.h. + +2011-01-05 Will Schmidt + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a + typo #include statement. + +2012-01-08 Ulrich Drepper + + * include/sys/cdefs.h: Define __attribute_alloc_size. + * catgets/gencat.c: Add alloc_size attribute and apply consistently + the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup. + * elf/pldd.c: Likewise. + * iconv/iconv_charmap.c: Likewise. + * iconv/iconvconfig.c: Likewise. + * iconv/strtab.c: Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/localedef.h: Likewise. + * locale/programs/simple-hash.c: Likewise. + * nscd/nscd.h: Likewise. + * nss/makedb.c: Likewise. + * sysdeps/generic/ldconfig.h: Likewise. + * locale/programs/localedef.c: Remove xmalloc prototype. + * nscd/mem.c: Remove xmalloc and xcalloc prototypes. + +2012-01-05 Paul Pluzhnikov + + * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when + appropriate. + +2012-01-08 Ulrich Drepper + + * math/Makefile (tests): Add tst-CMPLX. + * math/tst-CMPLX.c: New file. + + * math/complex.h (CMPLXL): Fix typo. + + * debug/Makefile (routines): Add poll_chk and ppoll_chk. + * debug/Versions: Export __pool_chk and __ppoll_chk from libc for + GLIBC_2.16. + * debug/tst-chk1.c: Add poll and ppoll tests. + * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE. + * include/sys/poll.h: Add hidden proto for ppoll. + * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def. + * sysdeps/mach/hurd/ppoll.c: Likewise. + * io/ppoll.c: Likewise. + * debug/poll_chk.c: New file. + * debug/ppoll_chk.c: New file. + * include/bits/poll2.h: New file. + * io/bits/poll2.h: New file. + + [BZ #1350] + * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define. + + * configure.in: static is always set to yes. Remove. + * config.make.in: Don't set build-static. + * Makeconfig: Remove use of build-static. + * dlfcn/Makefile: Likewise. + * elf/Makefile: Likewise. + * math/Makefile: Likewise. + * misc/Makefile: Likewise. + * nptl/Makefile: Likewise. + * sysdeps/mach/hurd/Makefile: Likewise. + + * configure.in: PWD_P is not used anymore. + * config.make.in: Remove PWD_P entry. + + * configure.in: Remove last remnants of RANLIB. + No need to check for signed size_t anymore. + Don't set libc_commonpagesize and libc_relro_required here for Alpha + and IA-64. + Remove __builtin_expect test because we require at least gcc 3.4. + * aclocal.m4: Likewise. + + * wcsmbs/mbrtoc16.c: Implement using towc function. + * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions. + * wcsmbs/wcsmbsload.c: Likewise. + * iconv/gconv_simple.c: Likewise. + * iconv/gconv_int.h: Likewise. + * iconv/gconv_builtin.h: Likewise. + * iconv/iconv_prog.c: Remove CHAR16 handling. + + * wcsmbs/c16rtomb.c: Remove #if 0'ed code. + + * wcsmbs/mbrtowc.c: Better check for invalid inputs. + + * configure.in: Remove --with-elf and --enable-bounded options. + Dont set base_machine for ia64. More non-ELF conditions removed. + Remove testing and setting of leading underscore information. + * config.make.in (build-bounded): Set to no. + * config.h.in: Remove NO_UNDERSCORES entry. + * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS. ELF has + them. + * csu/start.c: Remove !NO_UNDERSCORE code. + * locale/localeinfo.h: Likewise. + * sysdeps/generic/machine-gmon.h: Likewise. + * sysdeps/generic/sysdep.h: Likewise. + * sysdeps/i386/sysdep.h: Likewise. + * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise. + * sysdeps/mach/sysdep.h: Likewise. + * sysdeps/s390/s390-32/sysdep.h: Likewise. + * sysdeps/s390/s390-64/sysdep.h: Likewise. + * sysdeps/sh/sysdep.h: Likewise. + * sysdeps/sparc/sparc32/alloca.S: Likewise. + * sysdeps/unix/i386/sysdep.S: Likewise. + * sysdeps/unix/sparc/start.c: Likewise. + * sysdeps/unix/sparc/sysdep.S: Likewise. + * sysdeps/unix/sparc/sysdep.h: Likewise. + * sysdeps/unix/start.c: Likewise. + * sysdeps/unix/x86_64/sysdep.S: Likewise. + * sysdeps/x86_64/sysdep.h: Likewise. + +2012-01-07 Ulrich Drepper + + [BZ #13553] + * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition + for non-gcc. + * argp/argp-fmtstream.h: Use const instead __const. + * argp/argp.h: Likewise. + * assert/assert.h: Likewise. + * bits/fenv.h: Likewise. + * bits/sched.h: Likewise. + * bits/sigset.h: Likewise. + * bits/sigthread.h: Likewise. + * catgets/nl_types.h: Likewise. + * conform/data/pthread.h-data: Likewise. + * crypt/crypt-private.h: Likewise. + * crypt/crypt.h: Likewise. + * crypt/crypt_util.c: Likewise. + * ctype/ctype.h: Likewise. + * debug/execinfo.h: Likewise. + * debug/mbsnrtowcs_chk.c: Likewise. + * debug/mbsrtowcs_chk.c: Likewise. + * debug/wcsnrtombs_chk.c: Likewise. + * debug/wcsrtombs_chk.c: Likewise. + * debug/wcstombs_chk.c: Likewise. + * dirent/dirent.h: Likewise. + * dlfcn/dlfcn.h: Likewise. + * elf/neededtest4.c: Likewise. + * grp/grp.h: Likewise. + * gshadow/gshadow.h: Likewise. + * iconv/gconv.h: Likewise. + * iconv/gconv_int.h: Likewise. + * iconv/gconv_simple.c: Likewise. + * iconv/iconv.h: Likewise. + * iconv/loop.c: Likewise. + * iconv/skeleton.c: Likewise. + * include/aio.h: Likewise. + * include/aliases.h: Likewise. + * include/argz.h: Likewise. + * include/arpa/inet.h: Likewise. + * include/assert.h: Likewise. + * include/dirent.h: Likewise. + * include/dlfcn.h: Likewise. + * include/execinfo.h: Likewise. + * include/fcntl.h: Likewise. + * include/fenv.h: Likewise. + * include/glob.h: Likewise. + * include/grp.h: Likewise. + * include/libintl.h: Likewise. + * include/mntent.h: Likewise. + * include/netdb.h: Likewise. + * include/pwd.h: Likewise. + * include/rpc/netdb.h: Likewise. + * include/sched.h: Likewise. + * include/search.h: Likewise. + * include/shadow.h: Likewise. + * include/signal.h: Likewise. + * include/stdio.h: Likewise. + * include/stdlib.h: Likewise. + * include/string.h: Likewise. + * include/sys/socket.h: Likewise. + * include/sys/stat.h: Likewise. + * include/sys/statfs.h: Likewise. + * include/sys/statvfs.h: Likewise. + * include/sys/syslog.h: Likewise. + * include/sys/time.h: Likewise. + * include/sys/uio.h: Likewise. + * include/time.h: Likewise. + * include/unistd.h: Likewise. + * include/utmp.h: Likewise. + * include/wchar.h: Likewise. + * include/wctype.h: Likewise. + * inet/aliases.h: Likewise. + * inet/arpa/inet.h: Likewise. + * inet/netinet/ether.h: Likewise. + * inet/netinet/in.h: Likewise. + * intl/libintl.h: Likewise. + * io/bits/fcntl2.h: Likewise. + * io/fcntl.h: Likewise. + * io/ftw.h: Likewise. + * io/sys/poll.h: Likewise. + * io/sys/stat.h: Likewise. + * io/sys/statfs.h: Likewise. + * io/sys/statvfs.h: Likewise. + * io/utime.h: Likewise. + * libio/bits/stdio.h: Likewise. + * libio/bits/stdio2.h: Likewise. + * libio/libio.h: Likewise. + * libio/libioP.h: Likewise. + * libio/stdio.h: Likewise. + * locale/lc-ctype.c: Likewise. + * locale/locale.h: Likewise. + * login/utmp.h: Likewise. + * malloc/arena.c: Likewise. + * malloc/malloc.c: Likewise. + * malloc/malloc.h: Likewise. + * malloc/mcheck.c: Likewise. + * malloc/mtrace.c: Likewise. + * math/bits/mathcalls.h: Likewise. + * math/fenv.h: Likewise. + * math/math_private.h: Likewise. + * misc/bits/error.h: Likewise. + * misc/bits/syslog.h: Likewise. + * misc/err.h: Likewise. + * misc/error.h: Likewise. + * misc/fstab.h: Likewise. + * misc/mntent.h: Likewise. + * misc/regexp.h: Likewise. + * misc/search.h: Likewise. + * misc/sgtty.h: Likewise. + * misc/sys/mman.h: Likewise. + * misc/sys/syslog.h: Likewise. + * misc/sys/uio.h: Likewise. + * misc/sys/xattr.h: Likewise. + * misc/ttyent.h: Likewise. + * nis/rpcsvc/ypclnt.h: Likewise. + * nss/nss.h: Likewise. + * posix/bits/unistd.h: Likewise. + * posix/fnmatch.h: Likewise. + * posix/glob.h: Likewise. + * posix/sched.h: Likewise. + * posix/spawn.h: Likewise. + * posix/sys/wait.h: Likewise. + * posix/unistd.h: Likewise. + * posix/wordexp.h: Likewise. + * pwd/pwd.h: Likewise. + * resolv/netdb.h: Likewise. + * resource/sys/resource.h: Likewise. + * rt/aio.h: Likewise. + * rt/bits/mqueue2.h: Likewise. + * rt/mqueue.h: Likewise. + * shadow/shadow.h: Likewise. + * signal/signal.h: Likewise. + * socket/send.c: Likewise. + * socket/sendto.c: Likewise. + * socket/sys/socket.h: Likewise. + * stdio-common/printf.h: Likewise. + * stdlib/bits/stdlib.h: Likewise. + * stdlib/fmtmsg.h: Likewise. + * stdlib/monetary.h: Likewise. + * stdlib/stdlib.h: Likewise. + * stdlib/ucontext.h: Likewise. + * streams/stropts.h: Likewise. + * string/argz.h: Likewise. + * string/bits/string2.h: Likewise. + * string/string.h: Likewise. + * string/strings.h: Likewise. + * sunrpc/rpc/auth.h: Likewise. + * sunrpc/rpc/auth_des.h: Likewise. + * sunrpc/rpc/clnt.h: Likewise. + * sunrpc/rpc/netdb.h: Likewise. + * sunrpc/rpc/pmap_clnt.h: Likewise. + * sunrpc/rpc/xdr.h: Likewise. + * sysdeps/generic/inttypes.h: Likewise. + * sysdeps/generic/net/if.h: Likewise. + * sysdeps/generic/sys/swap.h: Likewise. + * sysdeps/gnu/net/if.h: Likewise. + * sysdeps/gnu/utmpx.h: Likewise. + * sysdeps/i386/fpu/bits/fenv.h: Likewise. + * sysdeps/i386/i486/bits/string.h: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise. + * sysdeps/s390/bits/string.h: Likewise. + * sysdeps/s390/fpu/bits/fenv.h: Likewise. + * sysdeps/sparc/fpu/bits/fenv.h: Likewise. + * sysdeps/sparc/fpu/bits/mathinline.h: Likewise. + * sysdeps/unix/sysv/linux/bits/resource.h: Likewise. + * sysdeps/unix/sysv/linux/bits/sched.h: Likewise. + * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise. + * sysdeps/unix/sysv/linux/bits/socket.h: Likewise. + * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise. + * sysdeps/unix/sysv/linux/bits/uio.h: Likewise. + * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise. + * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise. + * sysdeps/unix/sysv/linux/preadv.c: Likewise. + * sysdeps/unix/sysv/linux/prlimit.c: Likewise. + * sysdeps/unix/sysv/linux/pwritev.c: Likewise. + * sysdeps/unix/sysv/linux/readv.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise. + * sysdeps/unix/sysv/linux/sys/acct.h: Likewise. + * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise. + * sysdeps/unix/sysv/linux/sys/mount.h: Likewise. + * sysdeps/unix/sysv/linux/sys/swap.h: Likewise. + * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise. + * sysdeps/x86_64/fpu/bits/fenv.h: Likewise. + * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise. + * sysdeps/x86_64/strncase_l-nonascii.c: Likewise. + * sysvipc/sys/ipc.h: Likewise. + * sysvipc/sys/msg.h: Likewise. + * sysvipc/sys/sem.h: Likewise. + * sysvipc/sys/shm.h: Likewise. + * termios/termios.h: Likewise. + * time/sys/time.h: Likewise. + * time/time.h: Likewise. + * wcsmbs/bits/wchar2.h: Likewise. + * wcsmbs/uchar.h: Likewise. + * wcsmbs/wchar.h: Likewise. + * wctype/wctype.h: Likewise. + + [BZ #13551] + * Makeconfig: Remove all but ELF support including AIX support. + * Makerules: Likewise. + * config.h.in: Likewise. + * config.make.in: Likewise. + * configure: Likewise. + * configure.in: Likewise. + * csu/Makefile: Likewise. + * csu/version.c: Likewise. + * debug/Makefile: Likewise. + * dlfcn/Makefile: Likewise. + * elf/Makefile: Likewise. + * extra-lib.mk: Likewise. + * iconv/Makefile: Likewise. + * include/libc-symbols.h: Likewise. + * include/shlib-compat.h: Likewise. + * resolv/Makefile: Likewise. + * resolv/res_libc.c: Likewise. + * rt/Makefile: Likewise. + * sysdeps/i386/asm-syntax.h: Likewise. + * sysdeps/i386/sysdep.h: Likewise. + * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise. + * sysdeps/mach/sysdep.h: Likewise. + * sysdeps/powerpc/powerpc32/Makefile: Likewise. + * sysdeps/powerpc/powerpc64/Makefile: Likewise. + * sysdeps/s390/asm-syntax.h: Likewise. + * sysdeps/s390/s390-32/sysdep.h: Likewise. + * sysdeps/s390/s390-64/sysdep.h: Likewise. + * sysdeps/sh/sysdep.h: Likewise. + * sysdeps/unix/sparc/sysdep.h: Likewise. + * sysdeps/wordsize-32/divdi3.c: Likewise. + * sysdeps/x86_64/sysdep.h: Likewise. + + * argp/Versions: Remove _argp_unlock_xxx. + + [BZ #13559] + * abilist/ld.abilist: Update. Adjust for removal of tls option. + * abilist/libBrokenLocale.abilist: Likewise. + * abilist/libanl.abilist: Likewise. + * abilist/libc.abilist: Likewise. + * abilist/libcrypt.abilist: Likewise. + * abilist/libdl.abilist: Likewise. + * abilist/libm.abilist: Likewise. + * abilist/libnsl.abilist: Likewise. + * abilist/libpthread.abilist: Likewise. + * abilist/libresolv.abilist: Likewise. + * abilist/librt.abilist: Likewise. + * abilist/libthread_db.abilist: Likewise. + * abilist/libutil.abilist: Likewise. + * abilist/libnss_db.abilist: New file. + + * scripts/abilist.awk: Add support for indirect functions. + + * sysdeps/unix/sysv/linux/configure.in: Remove m68k support. + + * sysdeps/generic/ldsodefs.h: Remove Alpha support. + + * shlib-versions: Remove entries for ports architectures. + + * elf/tls-macros.h: Remove support for Alpha and IA-64. Should be in + files in ports. + * elf/stackguard-macros.h: Remove support for IA-64. + * elf/tst-auditmod1.c: Likewise. + * sysdeps/generic/ldsodefs.h: Likewise. + + * sysdeps/unix/sysv/linux/configure.in: Ports should define + libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their + configure files. + + [BZ #13552] + * configure.in: Remove --enable-omitfp support. + * FAQ.in: Adjust. + * config.make.in: Likewise. + * Makeconfig: Likewise. + * manual/install.texi: Likewise. + + In case anyone cares, the IA-64 architecture could move to ports. + * sysdeps/ia64/*: Removed. + * sysdeps/unix/sysv/linux/ia64/*: Removed. + * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support. + + [BZ #13555] + * configure.in: Remove entries for unsupported architectures. + + [BZ #13533] + * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions. + * iconv/gconv_simple.c: Rename char16_t routines. Add char16_t<->utf8 + routines. + * iconv/gconv_int.h: Adjust prototypes for char16_t routines. + * iconv/iconv_prog.c: Recognize CHAR16 as internal name. + * wcsmbs/c16rtomb.c: Fix a few problems. Disable all the code and + fall back to using wcrtomb. + * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions. + * wcsmbs/wcsmbsload.c: Make char16 routines optional. Adjust for + renaming. + * wcsmbs/Makefile (tests): Add tst-c16c32-1: + * wcsmbs/tst-c16c32-1.c: New file. + + * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing + local variable. + + * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE. + + * elf/tst-unique3.cc: Add explicit declaration of gets. + * elf/tst-unique3lib.cc: Likewise. + * elf/tst-unique3lib2.cc: Likewise. + * elf/tst-unique4.cc: Likewise. + + * string/test-strcpy.c (do_one_test): Fix format string for WIDE use. + +2012-01-06 Joseph Myers + + [BZ #13566] + * assert/assert.h (static_assert): Don't define for C++. + * libio/stdio.h (gets): Do declare for C++ <= C++11. + * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11. + +2012-01-03 Ulrich Drepper + + * iconv/loop.c (single loop): Fix assertion in storing of + remaining bytes. + + * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings. + +2012-01-01 Ulrich Drepper + + * posix/getconf.c: Update copyright year. + * nss/getent.c: Likewise. + * nss/makedb.c: Likewise. + * iconv/iconvconfig.c: Likewise. + * iconv/iconv_prog.c: Likewise. + * elf/ldconfig.c: Likewise. + * elf/pldd.c: Likewise. + * elf/sotruss.ksh: Likewise. + * catgets/gencat.c: Likewise. + * csu/version.c: Likewise. + * elf/ldd.bash.in: Likewise. + * elf/sprof.c (print_version): Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/localedef.c: Likewise. + * login/programs/pt_chown.c: Likewise. + * nscd/nscd.c (print_version): Likewise. + * debug/xtrace.sh: Likewise. + * malloc/memusage.sh: Likewise. + * malloc/mtrace.pl: Likewise. + * debug/catchsegv.sh: Likewise. + +2011-12-30 Jakub Jelinek + + * posix/regex_internal.c (re_string_fetch_byte_case): Remove + pure attribute. + +2011-12-24 Ulrich Drepper + + [BZ #13533] + * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations. + * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16 + transformations. + * iconv/gconv_int.h: Likewise. + * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb. + * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb + from libc for GLIBC_2.16. + * wcsmbs/mbrtowc.c: Define mbrtoc32 alias. + * wcsmbs/wcrtomb.c: Define c32rtomb alias. + * wcsmbs/uchar.h: Really define mbstate_t. + * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h. + * wcsmbs/c16rtomb.c: New file. + * wcsmbs/mbrtoc16.c: New file. + * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions + for C/POSIX locale. + (__wcsmbs_load_conv): Do not fill in c16 routines yet. + * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines. + + * wcsmbs/wchar.h: Add missing __restrict. + +2011-12-23 Ulrich Drepper + + [BZ #13532] + * time/Makefile (routines): Add timespec_get. + * time/Versions: Export timespec_get from libc for GLIBC_2.16. + * time/time.h: Define TIME_UTC and declare timespec_get. Define + timespec for ISO C11. + * time/timespec_get.c: New file. + * sysdeps/unix/sysv/linux/timespec_get.c: New file. + * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file. + + [BZ #13531] + * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn. + * stdlib/stdlib.h: Declare aligned_alloc. + * Versions.def: Add GLIBC_2.16 for libc. + * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16. + + [BZ 13527] + * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for + ISO C11. + + * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11 + code. + + [BZ #13528] + * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE. + + [BZ #13529] + * assert/assert.h (static_assert): Define. + + * version.h: Update for 2.16 development version. + + [BZ #13526] + * include/features.h: Handle __STDC_VERSION__ >= 201112 and + _ISOC11_SOURCE. + + * version.h (RELEASE): Bump for 2.15 release. + * include/features.h (__GLIBC_MINOR__): Bump to 15. + + * sysdeps/x86_64/dl-machine.h: Fix typos in comments. + Patch by Marek Polacek . + + * bits/byteswap.h: Protect long long constants with __extension__. + * sysdeps/i386/bits/byteswap.h: Likewise. + * sysdeps/ia64/bits/byteswap.h: Likewise. + * sysdeps/s390/bits/byteswap.h: Likewise. + * sysdeps/x86_64/bits/byteswap.h: Likewise. + +2011-12-23 Liubov Dmitrieva + + [BZ #13540] + * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in + destination buffer. + * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise. + +2011-12-23 Marek Polacek + + * elf/dl-addr.c (determine_info): Add inline keyword. + * elf/tst-auditmod4b.c (check_avx): Likewise. + * elf/tst-auditmod6b.c (check_avx): Likewise. + * elf/tst-auditmod6c.c (check_avx): Likewise. + * elf/tst-auditmod7b.c (check_avx): Likewise. + +2011-12-23 Ulrich Drepper + + * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for + !__SSE_MATH__. + +2011-12-23 Liubov Dmitrieva + + [BZ #13540] + * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying + processing for last bytes. + +2011-08-06 Bruno Haible + + [BZ #13061] + * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to + U+0385, not to U+1FEE. + + [BZ #13062] + * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong + entry for U+00A5 U+0301. + +2011-12-22 Ulrich Drepper + + [BZ #13166] + * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the + buffer for the output is too small. + + * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept + optimization. + + [BZ #13185] + * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return + SSE flags if possible. + +2011-12-22 Liubov Dmitrieva + + [BZ #13540] + * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying + processing for last bytes. + +2011-12-22 Joseph Myers + + * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants) + (syscall-list-default-options, syscall-list-default-condition) + (syscall-list-includes): Define. + ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary + list of ABIs and options and #if conditions for each ABI. Do not + handle common syscalls between ABIs specially. + * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine): + Remove. + (syscall-list-variants, syscall-list-32bit-options) + (syscall-list-32bit-condition, syscall-list-64bit-options) + (syscall-list-64bit-condition): Define. + * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove. + (syscall-list-variants, syscall-list-32bit-options) + (syscall-list-32bit-condition, syscall-list-64bit-options) + (syscall-list-64bit-condition): Define. + * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine): + Remove. + (syscall-list-variants, syscall-list-32bit-options) + (syscall-list-32bit-condition, syscall-list-64bit-options) + (syscall-list-64bit-condition): Define. + * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine): + Remove. + (syscall-list-variants, syscall-list-32bit-options) + (syscall-list-32bit-condition, syscall-list-64bit-options) + (syscall-list-64bit-condition): Define. + +2011-12-22 Ulrich Drepper + + * locale/iso-639.def: Add brx entry. + + [BZ #13328] + * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock. + Proposed by Mariusz_Cukr . + + * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for + __feraiseexcept_renamed. + +2011-12-21 Ulrich Drepper + + [BZ #13538] + * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and + EPOLLET with unsigned values. + * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise. + + * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead + to large cancellation. + * math/s_cacoshf.c: Likewise. + * math/s_cacoshl.c: Likewise. + +2011-11-18 Richard B. Kreckel + + [BZ #13305] + [BZ #12786] + * math/s_cacosh.c: Fix rare miscomputation in cacosh(). + * math/s_cacoshf.c: Likewise. + * math/s_cacoshl.c: Likewise. + +2011-12-21 Ulrich Drepper + + [BZ #13439] + * iconv/gconv.h: Define __GCONV_SWAP. + * iconvdata/unicode.c: The swap bit must be stored in __flags. + * iconvdata/utf-16.c: Likewise. + * iconvdata/utf-32.c: Likewise. + +2011-12-21 Andreas Schwab + + [BZ #13524] + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of + numerator after shifting it by one limb. + +2011-12-19 Rafael Ávila de Espíndola + + * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only + under [__USE_EXTERN_INLINES]. + +2011-12-17 Ulrich Drepper + + [BZ #13446] + * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array. + +2011-11-22 Adhemerval Zanella + + * sysdeps/powerpc/Makefile: Added locale-defines.sym generation. + * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp + optimized code. + * sysdeps/powerpc/powerpc32/power7/Makefile: New file. + * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file. + * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file. + * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option + for strncasecmp/strncasecmp_l compilation. + * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file. + * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file. + +2011-12-08 Marek Polacek + + [BZ #13484] + * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead + of __asm__. + +2011-12-17 Ulrich Drepper + + [BZ #13506] + * time/tzfile.c (__tzfile_read): Check values from file header. + +2011-11-21 Will Schmidt + + * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro. + * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro. + * powerpc/powerpc32/dl-start.S: Likewise. + * powerpc/powerpc32/elf/start.S: Likewise. + * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise. + * powerpc/powerpc32/fpu/s_ceil.S: Likewise. + * powerpc/powerpc32/fpu/s_ceilf.S: Likewise. + * powerpc/powerpc32/fpu/s_floor.S: Likewise. + * powerpc/powerpc32/fpu/s_floorf.S: Likewise. + * powerpc/powerpc32/fpu/s_lround.S: Likewise. + * powerpc/powerpc32/fpu/s_rint.S: Likewise. + * powerpc/powerpc32/fpu/s_rintf.S: Likewise. + * powerpc/powerpc32/fpu/s_round.S: Likewise. + * powerpc/powerpc32/fpu/s_roundf.S: Likewise. + * powerpc/powerpc32/fpu/s_trunc.S: Likewise. + * powerpc/powerpc32/fpu/s_truncf.S: Likewise. + * powerpc/powerpc32/fpu/setjmp-common.S: Likewise. + * powerpc/powerpc32/memset.S: Likewise. + * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise. + * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise. + * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise. + * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise. + * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise. + * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise. + * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise. + * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise. + * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise. + * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise. + * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise. + * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise. + * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise. + +2011-11-18 Adhemerval Zanella + + * math/libm-test.inc: Added more nearbyint tests. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file. + +2011-11-21 Ross Lagerwall + + * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with + FD_CLOEXEC. + +2011-11-14 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines): + Add wcscpy-ssse3 wcscpy-c. + * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file. + * sysdeps/x86_64/multiarch/wcscpy-c.c: New file. + * sysdeps/x86_64/multiarch/wcscpy.S: New file. + * sysdeps/x86_64/wcschr.S: New file. + * sysdeps/x86_64/wcsrchr.S: New file. + * string/test-strcmp.c: Remove checking of wcscmp function for + wrong alignments. + * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs] + (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c + wcsrchr-sse2 wcsrchr-c. + * sysdeps/i386/i686/multiarch/wcschr.S: New file. + * sysdeps/i386/i686/multiarch/wcschr-c.c: New file. + * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file. + * sysdeps/i386/i686/multiarch/wcsrchr.S: New file. + * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file. + * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file. + * sysdeps/i386/i686/multiarch/wcscpy.S: New file. + * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file. + * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file. + * wcsmbc/wcschr.c (WCSCHR): New macro. + +2011-11-17 Liubov Dmitrieva + + * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy. + * wcsmbs/test-wcsrchr.c: New file. + * string/test-strrchr.c: Add wcsrchr support. + (WIDE): New macro. + * wcsmbs/test-wcscpy.c: New file. + * string/test-strcpy.c: Add wcscpy support. + (WIDE): New macro. + +2011-12-10 Ulrich Drepper + + * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of + the inner loop. + +2011-12-06 Andreas Schwab + + [BZ #13472] + * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value. + +2011-12-04 Ulrich Drepper + + * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute. + Minor optimizations. + + * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues. + * sunrpc/clnt_tcp.c (clnttcp_control): Likewise. + * sunrpc/clnt_udp.c (clntudp_call): Likewise. + +2011-12-03 Ulrich Drepper + + * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED, + IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL, + IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL + for gcc to avoid warnings. + * inet/Makefile (tests): Add tst-checks. + * inet/tst-checks.c: New file. + + * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid + warning. + + * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for + __wmemcmp_sse2. + + * sysdeps/x86_64/fpu/s_scalbln.c: Removed. + * sysdeps/x86_64/fpu/s_scalbn.c: Removed. + + * malloc/mcheck.h: Fix use of incorrect encoding in comment. + +2011-12-02 Ulrich Drepper + + * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing + problem. + + * nscd/aicache.c (addhstaiX): Avoid unused variable warning. + +2011-11-29 Joseph Myers + + * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define + conditional on GCC version. + (__arch_compare_and_exchange_val_8_acq) + (__arch_compare_and_exchange_val_16_acq) + (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add) + (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set) + (atomic_bit_test_set): Use rNOSP instead of "r" constraints. + +2011-12-02 Joseph Myers + + * sysdeps/sh/backtrace.c: New file. + +2011-12-02 Andreas Schwab + + * misc/bits/select2.h (__FD_ELT): Mark as extension. Add + parenthesis. + +2011-12-01 Andreas Schwab + + * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when + falling back to utime. + +2011-11-30 Andreas Schwab + + * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i) + expectations for float. + +2011-11-29 Andreas Schwab + + * locale/weight.h (findidx): Add parameter len. + * locale/weightwc.h (findidx): Likewise. + * posix/fnmatch_loop.c (FCT): Adjust caller. + * posix/regcomp.c (build_equiv_class): Likewise. + * posix/regex_internal.h (re_string_elem_size_at): Likewise. + * posix/regexec.c (check_node_accept_bytes): Likewise. + * string/strcoll_l.c (STRCOLL): Likewise. + * string/strxfrm_l.c (STRXFRM): Likewise. + +2011-11-17 Ulrich Drepper + + * Makefile.in: Remove CVSOPT handling. + * configure.in: Remove use of AC_REVISION. + * iconvdata/Makefile (distribute): No need to filter out CVS. + * scripts/list-sources.sh: Remove CVS, subversion and monotone + handling. + +2011-11-16 Andreas Schwab + + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S + [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC. + [USE_AS_STRNCASECMP_L]: Likewise. + (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle + NO_TLS_DIRECT_SEG_REFS. + * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]: + Fix argument offsets for non-PIC. + [USE_AS_STRNCASECMP_L]: Likewise. + (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle + NO_TLS_DIRECT_SEG_REFS. + +2011-11-15 Ulrich Drepper + + * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with + O_CLOEXEC. + * locale/loadlocale.c (_nl_load_locale): Likewise. + +2011-11-15 Andreas Schwab + + * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU) + [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break. + * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c + (SYSCALL_GETTIME): Set errno on error. + + * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly + count references to noai6ai_cached. + +2011-11-15 Ulrich Drepper + + * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file. + + * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set + FD_CLOEXEC for /proc/self/maps. + + * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set + FD_CLOEXEC for /proc/meminfo. + + * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for + gai.conf. + + * resolv/res_query.c (res_hostalias): Don't allow cancellation and set + FD_CLOEXEC for given file. + + * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf. + + * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set + FD_CLOEXEC for /etc/hosts. + (_gethtent): Likewise. + + * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC. + + * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow + cancellation and set FD_CLOEXEC for /etc/netgroup. + + * nss/nss_files/files-key.c (search): Don't allow cancellation when + reading /etc/publickey. + + * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't + allow cancellation when reading /etc/group. + + * nss/nss_files/files-alias.c (internal_setent): Don't allow + cancellation. + (get_next_alias): Likewise for included file. Also set FD_CLOEXEC. + + * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation + when using data file. + + * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss. + + * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC. + (write_nis_obj): Use "c" and "e" in fopen. + + * misc/mntent_r.c (__setmntent): Also append e to fopen format. + + * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells. + + * misc/getttyent.c (setttyent): Set FD_CLOEXEC. + + * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty. + + * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for + locale.alias. + + * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc. + + * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv. + + * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file. + + * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config + file parsing and set FD_CLOEXEC. + +2011-11-14 Ulrich Drepper + + * time/tzfile.c (__tzfile_read): Use "e" in fopen call. + +2011-11-14 Andreas Schwab + + * malloc/arena.c (arena_get2): Don't call reused_arena when + _int_new_arena failed. + +2011-11-14 Ulrich Drepper + + * sysdeps/i386/i686/multiarch/Makefile [subdir=string] + (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4. + * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code. + * sysdeps/i386/i686/multiarch/strcmp.S: Likewise. + * sysdeps/i386/i686/multiarch/strncase.S: Likewise. + * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse + to compile strcasecmp and strncasecmp. + * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file. + * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file. + + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently. + +2011-11-13 Ulrich Drepper + + * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add + locale-defines.sym to gen-as-const-headers. + (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c, + strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3. + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse + to compile strcasecmp and strncasecmp. + * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for + strcasecmp_l and strncasecmp_l. + * sysdeps/i386/i686/multiarch/locale-defines.sym: New file. + * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file. + * sysdeps/i386/i686/multiarch/strcasecmp.S: New file. + * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file. + * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file. + * sysdeps/i386/i686/multiarch/strncase-c.c: New file. + * sysdeps/i386/i686/multiarch/strncase.S: New file. + * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file. + * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/strncase_l.S: New file. + +2011-11-12 Ulrich Drepper + + * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign + result of SYSDEP_GETTIME_CPU to retval. + * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add + parameter list to macro. Remove trailing semicolon. Adjust users. + + * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused + variable. + + * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing + mantissa words. + * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise. + + * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning + from unused variable. + + * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for + DWARF definitions. + * sysdeps/generic/dwarf2.h: Don't define enums when using the file + for assembling. + + * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate + over namespaces. + + * sunrpc/rpc_prot.c (rejected): Fix case value. + + * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use + unsigned long long int to avoid warnings in shift. + + * posix/regex_internal.c (re_string_reconstruct): Actually use result + of use of trans. + * posix/regex_internal.h (re_string_wchar_at): Remove temporary + variable tmp. + + * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning. + * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise. + * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise. + + * nis/nis_table.c (nis_list): Use variable of correct type for + result of __follow_path call. + +2011-11-07 Adhemerval Zanella + + * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version + of math functions ceil, trunc, floor, round, and sqrt, when + avaliable on the platform. + * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid + name clash. + * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise. + +2011-10-30 Marek Polacek + + * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable. + * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise. + +2011-11-11 Roland McGrath + + * include/unistd.h: Fix __readlink return type. + Reported by Chris Metcalf . + +2011-11-11 Ulrich Drepper + + * stdlib/ucontext.h: Undo last change for makecontext. + +2011-11-11 Andreas Schwab + + * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script. + + * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define. + * setjmp/setjmp.h: Mark functions as non-leaf. + * setjmp/bits/setjmp2.h: Likewise. + * stdlib/ucontext.h: Likewise. + +2011-11-10 Andreas Schwab + + * malloc/arena.c (_int_new_arena): Don't increment narenas. + (reused_arena): Don't check arena limit. + (arena_get2): Atomically check arena limit. + +2011-11-08 Ulrich Drepper + + * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l. + * intl/localealias.c (strcasecmp): Define using __strcasecmp_l. + + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary + instructions. + +2011-11-07 Andreas Schwab + + * libio/genops.c (_IO_flush_all_lockp): Only register cleanup + handler when locking. + + * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): + Fix size of allocated buffer. + +2011-11-04 Andreas Schwab + + [BZ #10103] + * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide + declarations for long double functions. + * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise. + + * elf/sprof.c (load_shobj): Fix off-by-one when reading link name. + +2011-11-03 Andreas Schwab + + * nscd/nscd.c (main): Don't start AVC thread until credentials are + installed. + + * nss/makedb.c (set_file_creation_context): Do nothing if SELinux + is disabled. + +2011-11-02 Samuel Thibault + + * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4. + +2011-11-01 Andreas Schwab + + * include/alloca.h (stackinfo_alloca_round): Define. + (extend_alloca): Use it. + [_STACK_GROWS_UP]: Correct check for adjacent allocation. + * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size + here. + + * scripts/check-local-headers.sh: Ignore libaudit.h. + + * nscd/Makefile (extra-objs): Make recursively expanded. + +2011-11-01 Ulrich Drepper + + * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales. + * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise. + + * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function. + * posix/tst-rfc3484-2.c: Likewise. + * posix/tst-rfc3484-3.c: Likewise. + + * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and + process_vm_writev. + * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and + process_vm_writev. + * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and + process_vm_writev from libc using GLIBC_2.15 version. + + * nscd/connections.c: Use kernel headers instead of . + +2011-10-31 Paul Pluzhnikov + + * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce + stack usage. + +2011-10-31 Ulrich Drepper + + [BZ #13367] + * nss/getent.c (initgroups_keys): Show error message in case no group + names are given. + + * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp. + * inet/check_pf.c: Provide dummy versions of __free_in6ai and + __bump_nl_timestamp. + * nscd/connections (nscd_init): When host database is served open + netlink socket and request notification about configuration changes. + (main_loop_poll): Track netlink file descriptor and bump timestamp + in case data becomes available. + (main_loop_epoll): Likewise. + * nscd/nscd-client.h (DB_VERSION): Bump to 2. + (database_pers_head): Add extra_data fileds. + Declare __nscd_get_mapping and __nscd_get_nl_timestamp. + * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function. + * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping. + Adjust caller. + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on + in6ai data, call __free_in6ai. + * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS): + Add -DHAVE_NETLINK. + * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the + interface information. Reuse previous data if netlink timestamp + is not changed. + (__bump_nl_timestamp): New function. + (__free_in6ai): New function. + +2011-10-30 Ulrich Drepper + + * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call + close_not_cancel_no_status here. + (__check_pf): Reorganize code a bit to not call close twice if OOM. + +2011-10-29 Ulrich Drepper + + [BZ #13276] + * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap + return value. + + * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL. + * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf, + asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL. + +2011-07-03 Andreas Jaeger + + [BZ #10709] + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding + of sin. Patch suggested by Paul Zimmermann . + * math/libm-test.inc (sin_test): Add test case. + +2011-10-29 Ulrich Drepper + + [BZ #13337] + * elf/sprof.c (load_shobj): Correctly NUL-terminate link name. + Patch by Thomas Jarosch . + + * elf/chroot_canon.c (chroot_canon): Cleanups. + + * elf/dl-lookup.c (_dl_setup_hash): Avoid warning. + + [BZ #13335] + * elf/chroot_canon.c (chroot_canon): Fix readlink call. + Patch by Thomas Jarosch . + + * string/test-strchr.c: Make usable for strchrnul testing. + * string/test-strchrnul.c: New file. + * string/Makefile (strop-tests): Add strchrnul. + + * po/it.po: Update from translation team. + * po/es.po: Likewise. + +2011-10-28 Ulrich Drepper + + * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take + the three constants needed as parameters. Drop the others. + (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to + __m128i_strloadu_tolower. + Create and initialize variable zero and use it in all the places + where _mm_setzero_si128 was used. + + * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c, + doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c, + mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c. + * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants + anymore. + * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2. + * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan. + * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred, + __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1. + * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred, + __mpranred, __mptan. + * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed. + * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed. + +2011-10-28 Andreas Schwab + + * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only + redefine if SHARED. + * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise. + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move + wide char related routines to wcsmbs subdir. + +2011-10-27 Andreas Schwab + + [BZ #13344] + * misc/sys/cdefs.h (__THROWNL): Define. + * posix/unistd.h: Use __THREADNL instead of __THREAD + for memory synchronization functions. + +2011-10-26 Roland McGrath + + [BZ #13349] + * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which + doesn't exist. + * manual/stdio.texi (Obstack Streams): Node removed. + +2011-10-26 Andreas Schwab + + * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval. + * sysdeps/ieee754/dbl-64/s_round.c: Likewise. + * sysdeps/ieee754/flt-32/s_roundf.c: Likewise. + + * math/math_private.h (math_force_eval): Allow non-addressable + arguments. + * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise. + +2011-10-25 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the + file is not needed. + + * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables. + Add AVX variants. + * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file. + * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file. + + * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available + all the time. Define bit_AVX. Define HAS_* macros using bit_* macros. + + * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier + place. Use VEX encoding when compiling for AVX. + +2011-10-25 Andreas Schwab + + * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t. + * wcsmbs/wmemcmp.c (WMEMCMP): Likewise. + + * string/test-strchr.c (do_test): Don't generate NUL bytes. + +2011-10-25 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a + useless if() expression. + * sysdeps/ieee754/dbl-64/e_j0.c: Likewise. + * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise. + * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise. + * sysdeps/ieee754/dbl-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise. + * sysdeps/ieee754/dbl-64/s_round.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise. + * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise. + * sysdeps/ieee754/flt-32/e_j0f.c: Likewise. + * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise. + * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise. + * sysdeps/ieee754/flt-32/s_floorf.c: Likewise. + * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise. + * sysdeps/ieee754/flt-32/s_roundf.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise. + + * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible. + +2011-10-25 Andreas Schwab + + * elf/dl-deps.c (_dl_map_object_deps): Remove always true + condition. + * elf/dl-fini.c (_dl_sort_fini): Likewise. + +2011-10-25 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate + .text section. Avoid duplicate constants. + * sysdeps/ieee754/dbl-64/doasin.c: Likewise. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_asin.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/mpa.c: Likewise. + * sysdeps/ieee754/dbl-64/mpa.h: Likewise. + * sysdeps/ieee754/dbl-64/mpatan.c: Likewise. + * sysdeps/ieee754/dbl-64/mpatan.h: Likewise. + * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise. + * sysdeps/ieee754/dbl-64/mpexp.c: Likewise. + * sysdeps/ieee754/dbl-64/mpexp.h: Likewise. + * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise. + * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise. + * sysdeps/ieee754/dbl-64/mptan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + * sysdeps/ieee754/dbl-64/sincos32.c: Likewise. + * sysdeps/ieee754/dbl-64/slowexp.c: Likewise. + * sysdeps/ieee754/dbl-64/slowpow.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise. + +2011-10-24 Ulrich Drepper + + * sysdeps/x86_64/dla.h: Move to ... + * sysdeps/x86_64/fpu/dla.h: ...here. + (DLA_FMS): Some compilers fail to inline __builtin_fma in some + situations. Use __builtin_fma only for gcc 4.6 and up. + + * config.make.in: Add have-mfma4 entry. + * configure.in: Substitute libc_cv_cc_fma4. + * math/Makefile (dbl-only-routines): Add sincostab. + * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl. + Use __sincostab not sincos. + * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function + name is a macro. + * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2 + using __copysign. + * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define + __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define + norm, denorm, and __mp_dbl unless NO___MP_DBL is defined. + * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn, + and __inv. + * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static. + * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using + __copysign. + * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't + define aliases when function name is a macro. + * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from + sysdeps/ieee754/dbl-64/sincos.tbl. + * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build + fma4-enabled routines. + * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_log.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file. + * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file. + * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file. + * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file. + + * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS + rename. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + +2011-10-24 Andreas Schwab + + * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic. + +2011-10-23 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file. + + * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch + prediction. + * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file. + + * string/strnlen.c: Don't define STRNLEN, reverse logic. + Remove unused variable magic_bits. + * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file. + + * string/strnlen.c: Define and use STRNLEN macro. + * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines): + Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c. + * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen. + * wcsmbs/wcslen.c: Define and use WCSLEN. + * sysdeps/i386/i686/multiarch/strnlen-c.c: New file. + * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file. + * sysdeps/i386/i686/multiarch/strnlen.S: New file. + * sysdeps/i386/i686/multiarch/wcslen-c.c: New file. + * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file. + * sysdeps/i386/i686/multiarch/wcslen.S: New file. + Patch by Liubov Dmitrieva . + +2011-10-20 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strnlen-sse2-no-bsf. + Rename strlen-no-bsf to strlen-sse2-no-bsf. + * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to + * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S: + Add strnlen support. + (USE_AS_STRNLEN): New macro. + * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file. + * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update. + Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S + * sysdeps/x86_64/wcslen.S: New file. + +2011-10-20 Michael Zolotukhin + + * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update. + XMM-moves are used for copying on small sizes. + +2011-10-19 Liubov Dmitrieva + + * wcsmbs/Makefile (strop-tests): Add wcschr. + * wcsmbs/test-wcschr.c: New file. + * string/test-strchr.c: Update. + Add wcschr support. + (WIDE): New macro. + +2011-10-18 Liubov Dmitrieva + + * wcsmbs/Makefile (strop-tests): Add wcslen. + * wcsmbs/test-wcslen.c: New file. + * string/test-strlen.c: Update. + Add wcslen support. + (WIDE): New macro. + +2011-10-23 Ulrich Drepper + + * po/it.po: Update from translation team. + +2011-09-22 Liubov Dmitrieva + + * sysdeps/x86_64/wcscmp.S: Update. + Fix wrong comparison semantics. + wcscmp shall use signed comparison not unsigned. + Don't use substraction to avoid overflow bug. + * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise. + * wcsmbc/wcscmp.c: Likewise. + * string/test-strcmp.c: Likewise. + Add new tests to check cases with negative values. + +2011-10-23 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to... + * sysdeps/x86_64/dla.h: ...here. New file. + * sysdeps/ieee754/dbl-64/doasin.c: Use not "dla.h". + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + +2011-10-23 Andreas Schwab + + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and + __ynl_finite aliases. + +2011-10-22 Ulrich Drepper + + * sysdeps/x86_64/fpu/libm-test-ulps: Update. + + * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support + define DLA_FMA. + [DLA_FMA] (EMULV): Use DLA_FMA. + [DLA_FMA] (MUL12): Use EMULV. + * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables + that are not needed. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + +2011-10-22 Andreas Schwab + + * math/s_nan.c: Undef __nan. + * math/s_nanf.c: Undef __nanf. + * math/s_nanl.c: Undef __nanl. + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include before + "math_private.h". + +2011-10-22 Ulrich Drepper + + * math/s_catan.c: Add branch predictions. + * math/s_catanf.c: Likewise. + * math/s_catanh.c: Likewise. + * math/s_catanhf.c: Likewise. + * math/s_catanhl.c: Likewise. + * math/s_catanl.c: Likewise. + * math/s_cexp.c: Likewise. + * math/s_cexpf.c: Likewise. + * math/s_cexpl.c: Likewise. + * math/s_clog.c: Likewise. + * math/s_clog10.c: Likewise. + * math/s_clog10f.c: Likewise. + * math/s_clog10l.c: Likewise. + * math/s_clogf.c: Likewise. + * math/s_clogl.c: Likewise. + * math/s_csqrt.c: Likewise. + * math/s_csqrtf.c: Likewise. + * math/s_csqrtl.c: Likewise. + * math/s_ctanf.c: Likewise. + * math/s_ctanh.c: Likewise. + * math/s_ctanhf.c: Likewise. + * math/s_ctanhl.c: Likewise. + * math/s_ctanl.c: Likewise. + + * math/math_private.h: Define __nan, __nanf, __nanl. + * math/s_cacosh.c: Include . + * math/s_cacoshl.c: Likewise. + * math/s_casinh.c: Likewise. + * math/s_casinhf.c: Likewise. + * math/s_casinhl.c: Likewise. + * math/s_ccos.c: Rely entire on ccosh. + * math/s_ccosf.c: Rely entire on ccoshf. + * math/s_ccosl.c: Rely entirely on ccoshl. + * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction. + Remove tests for FE_INVALID. + * math/s_ccoshf.c: Likewise. + * math/s_ccoshl.c: Likewise. + * math/s_csin.c: Likewise. + * math/s_csinf.c: Likewise. + * math/s_csinh.c Likewise. + * math/s_csinhf.c: Likewise. + * math/s_csinhl.c: Likewise. + * math/s_csinl.c: Likewise. + * math/s_ctan.c: Likewise. + * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt. + * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf. + * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl. + +2011-10-21 Ulrich Drepper + + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix + compilation problems. + + * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more + __builtin_expect. + +2011-10-20 Ulrich Drepper + + * sysdeps/i386/configure.in: Test for -mfma4 option. + * config.h.in: Add HAVE_FMA4_SUPPORT entry. + * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and + COMMON_CPUID_INDEX_80000001. + * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD. + * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and + use it if FMA3 is not supported. + * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise. + + * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch. + * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise. + +2011-10-20 Andreas Schwab + + [BZ #12892] + * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if + it would create a cycle with a link time dependency. + +2011-10-19 Ulrich Drepper + + * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an + instruction. + * string/Makefile (strop-tests): Add rawmemchr. + * string/test-rawmemchr.c: New file. + + * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX. + * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from... + * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S + when compiling str{,n}casecmp and when AVX is available. Hook up + new optimized code in initializers. + +2011-10-19 Andreas Schwab + + * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use + __feraiseexcept instead of feraiseexcept. + +2011-10-18 Ulrich Drepper + + * math/math_private.h: Define defaults for libc_fetestexcept and + libc_feupdateenv. + * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces. + * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise. + * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise. + * sysdeps/ieee754/flt-32/e_expf.c: Likewise. + * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise. + * sysdeps/x86_64/fpu/math_private.h: Define special versions of + libc_fetestexcept and libc_feupdateenv. + + * math/math_private.h: Define defaults for libc_feholdexcept_setround, + libc_feholdexcept_setroundf, libc_feholdexcept_setroundl. + * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround. + * sysdeps/x86_64/fpu/math_private.h: Define special version of + libc_feholdexcept_setround. + + * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines): + Add s_nearbyint-c and s_nearbyintf-c. + * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and + nearbyintf inlines. + * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file. + * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file. + + * math/math_private.h: Define defaults for libc_fegetround, + libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf, + libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf, + libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl. + * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use + libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the + standard functions. + * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise. + Remove comments and hacks for old compiler versions. + * sysdeps/x86_64/fpu/math_private.h: Define special versions of + libc_fegetround, libc_fesetround, libc_feholdexcept, and + libc_feholdexceptl. + +2011-10-18 Andreas Schwab + + * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers. + (__feraiseexcept_renamed): Add __NTH. + (feraiseexcept): Add __NTH. Rename local variables to fix + namespace violations. + +2011-10-17 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization. + + * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file. + + * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for + recently added interfaces. + * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise. + + * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe + about macro parameter expansion. + + * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if + __NO_MATH_INLINES is defined. Cleanups. + + * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor, + and __floorf is target has SSE4.1. + * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first. + * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise. + + * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function + name. + (floorf): Likewise. + + * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting. + +2011-10-17 Andreas Schwab + + * misc/sys/cdefs.h: Fix last change. + + * grp/initgroups.c (internal_getgrouplist): Fix initgroups + database lookup. + +2011-10-16 Ulrich Drepper + + * misc/sys/cdefs.h: Use leaf function attribute in __THROW. + + * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed. + * sysdeps/ieee754/dbl-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/s_rint.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise. + * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise. + * sysdeps/ieee754/flt-32/s_floorf.c: Likewise. + * sysdeps/ieee754/flt-32/s_rintf.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/Makefile: New file. + * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file. + * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file. + * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file. + * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file. + * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file. + * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file. + * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file. + + * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf, + ceil, ceilf, floor, floorf. + + * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem. + Perform IRELATIVE relocations last. + + * elf/do-rel.h: Add another parameter nrelative, replacing the + local variable with the same name. Change name of the function + to end in Rel or Rela (uppercase). + * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element + nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the + elf_dynamic_do_##reloc function. + +2011-10-15 Ulrich Drepper + + * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x + is sufficient, at least on modern CPUs. + + * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file. + + * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup. + * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file. + + * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite, + __expl_finite. + * math/bits/math-finite.h: Add entries for exp. + * math/e_expl.c: Add __*_finite alias. + * sysdeps/i386/fpu/e_exp.S: Likewise. + * sysdeps/i386/fpu/e_expf.S: Likewise. + * sysdeps/i386/fpu/e_expl.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. + * sysdeps/ieee754/flt-32/e_expf.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. + * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite. + * sysdeps/ieee754/flt-32/w_expf.c: Likewise. + * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise. + + * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x + is sufficient, at least on modern CPUs. + + * ctype/ctype-info.c (__ctype_init): Define. + * include/ctype.h (__ctype_init): Declare. + (__ctype_b_loc): The variable is always initialized. + (__ctype_toupper_loc): Likewise. + (__ctype_tolower_loc): Likewise. + * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE. + * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init. + +2011-10-15 Andreas Schwab + + * wcsmbs/wmemcmp.c (WMEMCMP): Define. + + * configure.in: Also look in $cxxmachine/include for C++ system + headers. + +2011-09-27 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add + memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c + * sysdeps/x86_64/multiarch/memcmp-ssse3: New file. + * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3. + * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update. + (USE_AS_WMEMCMP): New macro. + Fixing indents. + * sysdeps/x86_64/multiarch/wmemcmp.S: New file. + * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file. + * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file. + * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file. + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c + * sysdeps/i386/i686/multiarch/wmemcmp.S: New file. + * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file. + * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file. + * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update. + (USE_AS_WMEMCMP): New macro. + * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise. + * sysdeps/string/test-memcmp.c: Update. + Fix simple_wmemcmp. + Add new tests. + * wcsmbs/wmemcmp.c: Update. + (WMEMCMP): New macro. + Fix overflow bug. + +2011-10-12 Andreas Jaeger + + [BZ #13268] + * math/bits/mathcalls.h: Mark argument 2 of modf as non-null. + +2011-10-15 Ulrich Drepper + + * libio/iofwide.c (do_length): Avoid warning. + + * ctype/ctype.h (__isctype_f): Add missing __THROW. + +2011-10-14 Ulrich Drepper + + * elf/pldd-xx.c (find_maps): Remove leftover debug message. + + * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite. + * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite. + * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite. + * sysdeps/i386/i686/fpu/e_log.S: New file. + * sysdeps/i386/i686/fpu/e_logf.S: New file. + * sysdeps/i386/i686/fpu/e_logl.S: New file. + + * ctype/ctype.h: Add support for inlined isXXX functions when + compiling C++ code. + +2011-10-14 Andreas Schwab + + * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests. + + * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change. + +2011-10-13 Roland McGrath + + [BZ #13291] + * manual/string.texi (String/Array Comparison): Typo fix in strverscmp. + +2011-10-13 Andreas Schwab + + * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias. + * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of + feraiseexcept. + + * sysdeps/x86_64/memrchr.S: Check for zero size. + + * string/stratcliff.c: Add memrchr tests. + +2011-10-12 Liubov Dmitrieva + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c + rawmemchr-sse2 rawmemchr-sse2-bsf. + * sysdeps/i386/i686/multiarch/memchr.S: New file. + * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file. + * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file. + * sysdeps/i386/i686/multiarch/memrchr.S: New file. + * sysdeps/i386/i686/multiarch/memrchr-c.c: New file. + * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file. + * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file. + * sysdeps/i386/i686/multiarch/rawmemchr.S: New file. + * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file. + * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file. + * string/memrchr.c (MEMRCHR): New macro. + +2011-10-12 Ulrich Drepper + + Add integration with gcc's -ffinite-math-only and optimize wrapper + functions in libm. + * Versions.def: Define GLIBC_2.15 version for libm. + * math/Makefile (headers): Add bits/math-finite.h. + * math/bits/math-finite.h: New file. + * sysdeps/ia64/fpu/bits/math-finite.h: New file. + * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols. + * math/e_acoshl.c: Add __*_finite alias. + * math/e_acosl.c: Likewise. + * math/e_asinl.c: Likewise. + * math/e_atan2l.c: Likewise. + * math/e_atanhl.c: Likewise. + * math/e_coshl.c: Likewise. + * math/e_exp10.c: Likewise. + * math/e_exp10f.c: Likewise. + * math/e_exp10l.c: Likewise. + * math/e_exp2l.c: Likewise. + * math/e_fmodl.c: Likewise. + * math/e_gammal_r.c: Likewise. + * math/e_hypotl.c: Likewise. + * math/e_j0l.c: Likewise. + * math/e_j1l.c: Likewise. + * math/e_jnl.c: Likewise. + * math/e_lgammal_r.c: Likewise. + * math/e_log10l.c: Likewise. + * math/e_log2l.c: Likewise. + * math/e_logl.c: Likewise. + * math/e_powl.c: Likewise. + * math/e_sinhl.c: Likewise. + * math/e_sqrtl.c: Likewise. + * math/e_scalb.c: Completely rewritten and optimized. + * math/e_scalbf.c: Likewise. + * math/e_scalbl.c: Likewise. + * math/w_acos.c: Likewise. + * math/w_acosf.c: Likewise. + * math/w_acosl.c: Likewise. + * math/w_acosh.c: Likewise. + * math/w_acoshf.c: Likewise. + * math/w_acoshl.c: Likewise. + * math/w_asin.c: Likewise. + * math/w_asinf.c: Likewise. + * math/w_asinl.c: Likewise. + * math/w_atan2.c: Likewise. + * math/w_atan2f.c: Likewise. + * math/w_atan2l.c: Likewise. + * math/w_atanh.c: Likewise. + * math/w_atanhf.c: Likewise. + * math/w_atanhl.c: Likewise. + * math/w_exp10.c: Likewise. + * math/w_exp10f.c: Likewise. + * math/w_exp10l.c: Likewise. + * math/w_fmod.c: Likewise. + * math/w_fmodf.c: Likewise. + * math/w_fmodl.c: Likewise. + * math/w_j0.c: Likewise. + * math/w_j0f.c: Likewise. + * math/w_j0l.c: Likewise. + * math/w_j1.c: Likewise. + * math/w_j1f.c: Likewise. + * math/w_j1l.c: Likewise. + * math/w_jn.c: Likewise. + * math/w_jnf.c: Likewise. + * math/w_log.c: Likewise. + * math/w_logf.c: Likewise. + * math/w_logl.c: Likewise. + * math/w_log10.c: Likewise. + * math/w_log10f.c: Likewise. + * math/w_log10l.c: Likewise. + * math/w_log2.c: Likewise. + * math/w_log2f.c: Likewise. + * math/w_log2l.c: Likewise. + * math/w_pow.c: Likewise. + * math/w_powf.c: Likewise. + * math/w_powl.c: Likewise. + * math/w_remainder.c: Likewise. + * math/w_remainderf.c: Likewise. + * math/w_remainderl.c: Likewise. + * math/w_scalb.c: Likewise. + * math/w_scalbf.c: Likewise. + * math/w_scalbl.c: Likewise. + * math/w_sqrt.c: Likewise. + * math/w_sqrtf.c: Likewise. + * math/w_sqrtl.c: Likewise. + * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions + are declared. Include if -ffinite-math-only is + used. + * math/math_private.h: Declare __kernel_standard_f. + * math/w_cosh.c: Remove cruft and optimize a bit. + * math/w_coshf.c: Likewise. + * math/w_coshl.c: Likewise. + * math/w_exp2.c: Likewise. + * math/w_exp2f.c: Likewise. + * math/w_exp2l.c: Likewise. + * math/w_hypot.c: Likewise. + * math/w_hypotf.c: Likewise. + * math/w_hypotl.c: Likewise. + * math/w_lgamma.c: Likewise. + * math/w_lgamma_r.c: Likewise. + * math/w_lgammaf.c: Likewise. + * math/w_lgammaf_r.c: Likewise. + * math/w_lgammal.c: Likewise. + * math/w_lgammal_r.c: Likewise. + * math/w_sinh.c: Likewise. + * math/w_sinhf.c: Likewise. + * math/w_sinhl.c: Likewise. + * math/w_tgamma.c: Likewise. + * math/w_tgammaf.c: Likewise. + * math/w_tgammal.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise. + * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise. + * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias. + Minor optimizations. Pretty printing. Remove cruft. + * sysdeps/i386/fpu/e_acosf.S: Likewise. + * sysdeps/i386/fpu/e_acosh.S: Likewise. + * sysdeps/i386/fpu/e_acoshf.S: Likewise. + * sysdeps/i386/fpu/e_acoshl.S: Likewise. + * sysdeps/i386/fpu/e_acosl.c: Likewise. + * sysdeps/i386/fpu/e_asin.S: Likewise. + * sysdeps/i386/fpu/e_asinf.S: Likewise. + * sysdeps/i386/fpu/e_atan2.S: Likewise. + * sysdeps/i386/fpu/e_atan2f.S: Likewise. + * sysdeps/i386/fpu/e_atan2l.c: Likewise. + * sysdeps/i386/fpu/e_atanh.S: Likewise. + * sysdeps/i386/fpu/e_atanhf.S: Likewise. + * sysdeps/i386/fpu/e_atanhl.S: Likewise. + * sysdeps/i386/fpu/e_exp10.S: Likewise. + * sysdeps/i386/fpu/e_exp10f.S: Likewise. + * sysdeps/i386/fpu/e_exp10l.S: Likewise. + * sysdeps/i386/fpu/e_exp2.S: Likewise. + * sysdeps/i386/fpu/e_exp2f.S: Likewise. + * sysdeps/i386/fpu/e_exp2l.S: Likewise. + * sysdeps/i386/fpu/e_fmod.S: Likewise. + * sysdeps/i386/fpu/e_fmodf.S: Likewise. + * sysdeps/i386/fpu/e_fmodl.c: Likewise. + * sysdeps/i386/fpu/e_hypot.S: Likewise. + * sysdeps/i386/fpu/e_hypotf.S: Likewise. + * sysdeps/i386/fpu/e_log.S: Likewise. + * sysdeps/i386/fpu/e_log10.S: Likewise. + * sysdeps/i386/fpu/e_log10f.S: Likewise. + * sysdeps/i386/fpu/e_log10l.S: Likewise. + * sysdeps/i386/fpu/e_log2.S: Likewise. + * sysdeps/i386/fpu/e_log2f.S: Likewise. + * sysdeps/i386/fpu/e_log2l.S: Likewise. + * sysdeps/i386/fpu/e_logf.S: Likewise. + * sysdeps/i386/fpu/e_logl.S: Likewise. + * sysdeps/i386/fpu/e_pow.S: Likewise. + * sysdeps/i386/fpu/e_powf.S: Likewise. + * sysdeps/i386/fpu/e_powl.S: Likewise. + * sysdeps/i386/fpu/e_remainder.S: Likewise. + * sysdeps/i386/fpu/e_remainderf.S: Likewise. + * sysdeps/i386/fpu/e_remainderl.S: Likewise. + * sysdeps/i386/fpu/e_scalb.S: Likewise. + * sysdeps/i386/fpu/e_scalbf.S: Likewise. + * sysdeps/i386/fpu/e_scalbl.S: Likewise. + * sysdeps/i386/fpu/e_sqrt.S: Likewise. + * sysdeps/i386/fpu/e_sqrtf.S: Likewise. + * sysdeps/i386/fpu/e_sqrtl.c: Likewise. + * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_asin.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise. + * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise. + * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise. + * sysdeps/ieee754/dbl-64/e_j0.c: Likewise. + * sysdeps/ieee754/dbl-64/e_j1.c: Likewise. + * sysdeps/ieee754/dbl-64/e_jn.c: Likewise. + * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log10.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise. + * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise. + * sysdeps/ieee754/flt-32/e_acosf.c: Likewise. + * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise. + * sysdeps/ieee754/flt-32/e_asinf.c: Likewise. + * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise. + * sysdeps/ieee754/flt-32/e_coshf.c: Likewise. + * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise. + * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise. + * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise. + * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise. + * sysdeps/ieee754/flt-32/e_j0f.c: Likewise. + * sysdeps/ieee754/flt-32/e_j1f.c: Likewise. + * sysdeps/ieee754/flt-32/e_jnf.c: Likewise. + * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise. + * sysdeps/ieee754/flt-32/e_log10f.c: Likewise. + * sysdeps/ieee754/flt-32/e_log2f.c: Likewise. + * sysdeps/ieee754/flt-32/e_logf.c: Likewise. + * sysdeps/ieee754/flt-32/e_powf.c: Likewise. + * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise. + * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise. + * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise. + * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise. + * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise. + * sysdeps/powerpc/fpu/e_hypot.c: Likewise. + * sysdeps/powerpc/fpu/e_hypotf.c: Likewise. + * sysdeps/powerpc/fpu/e_sqrt.c: Likewise. + * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise. + * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise. + * sysdeps/s390/fpu/e_sqrt.c: Likewise. + * sysdeps/s390/fpu/e_sqrtf.c: Likewise. + * sysdeps/s390/fpu/e_sqrtl.c: Likewise. + * sysdeps/sparc/sparc32/e_sqrt.c: Likewise. + * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise. + * sysdeps/x86_64/fpu/e_exp2l.S: Likewise. + * sysdeps/x86_64/fpu/e_fmodl.S: Likewise. + * sysdeps/x86_64/fpu/e_log10l.S: Likewise. + * sysdeps/x86_64/fpu/e_log2l.S: Likewise. + * sysdeps/x86_64/fpu/e_logl.S: Likewise. + * sysdeps/x86_64/fpu/e_powl.S: Likewise. + * sysdeps/x86_64/fpu/e_remainderl.S: Likewise. + * sysdeps/x86_64/fpu/e_scalbl.S: Likewise. + * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order + * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise. + * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter. + (__isnanf): Likewise. + (__isinf_ns): Likewise. + (__isinf_nsf): Likewise. + (__finite): Likewise. + (__finitef): Likewise. + (__ieee754_sqrt): Define as macro. + (__ieee754_sqrtf): Define as macro. + (__ieee754_sqrtl): Define as macro. + * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially + inlined copy. + * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of + __FINITE_MATH_ONLY__ consistent. + * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function. + +2011-10-10 Andreas Schwab + + * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead + of rawmemchr. + + * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file. + +2011-10-09 Ulrich Drepper + + * po/ja.po: Update from translation team. + +2011-10-08 Roland McGrath + + * locale/programs/locarchive.c (prepare_address_space): New function. + (create_archive, enlarge_archive, open_archive): Use it. + + * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include + inside [SHARED], where it is used. + + * nscd/nscd_proto.h: Declare __nscd_setnetgrent. + + * nss/getent.c (netgroup_keys): Remove unused variable. + * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise. + +2011-10-08 Ulrich Drepper + + * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl. + * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file. + * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file. + * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file. + * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file. + * math/Makefile (libm-calls): Add s_isinf_ns. + * math/divtc3.c: Use __isinf_nsl instead of isinf. + * math/multc3.c: Likewise. + * math/s_casin.c: Likewise. + * math/s_casinf.c: Likewise. + * math/s_casinl.c: Likewise. + * math/s_ccos.c: Likewise. + * math/s_ccosf.c: Likewise. + * math/s_ccosl.c: Likewise. + * math/s_ctan.c: Likewise. + * math/s_ctanf.c: Likewise. + * math/s_ctanh.c: Likewise. + * math/s_ctanhf.c: Likewise. + * math/s_ctanhl.c: Likewise. + * math/s_ctanl.c: Likewise. + * math/w_fmod.c: Likewise. + * math/w_fmodf.c: Likewise. + * math/w_fmodl.c: Likewise. + * math/w_remainder.c: Likewise. + * math/w_remainderf.c: Likewise. + * math/w_remainderl.c: Likewise. + * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite. + * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan. + * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite. + * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan. + * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef. + * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan. + * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn, + __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef. + + * stdio-common/printf_fp.c: Use the fact that isinf returns the sign + of the number. + * stdio-common/printf_fphex.c: Likewise. + * stdio-common/printf_size.c: Likewise. + + * math/e_exp10.c: Include math_private.h using <...> not "...". + * math/e_exp10f.c: Likewise. + * math/e_exp10l.c: Likewise. + * math/e_exp2l.c: Likewise. + * math/e_j0l.c: Likewise. + * math/e_j1l.c: Likewise. + * math/e_jnl.c: Likewise. + * math/e_lgammal_r.c: Likewise. + * math/e_rem_pio2l.c: Likewise. + * math/e_scalb.c: Likewise. + * math/e_scalbf.c: Likewise. + * math/e_scalbl.c: Likewise. + * math/k_cosl.c: Likewise. + * math/k_sinl.c: Likewise. + * math/k_tanl.c: Likewise. + * math/s_cacoshf.c: Likewise. + * math/s_catan.c: Likewise. + * math/s_catanf.c: Likewise. + * math/s_catanh.c: Likewise. + * math/s_catanhf.c: Likewise. + * math/s_catanhl.c: Likewise. + * math/s_catanl.c: Likewise. + * math/s_ccosh.c: Likewise. + * math/s_ccoshf.c: Likewise. + * math/s_ccoshl.c: Likewise. + * math/s_cexp.c: Likewise. + * math/s_cexpf.c: Likewise. + * math/s_cexpl.c: Likewise. + * math/s_clog.c: Likewise. + * math/s_clog10.c: Likewise. + * math/s_clog10f.c: Likewise. + * math/s_clog10l.c: Likewise. + * math/s_clogf.c: Likewise. + * math/s_clogl.c: Likewise. + * math/s_csin.c: Likewise. + * math/s_csinf.c: Likewise. + * math/s_csinh.c: Likewise. + * math/s_csinhf.c: Likewise. + * math/s_csinhl.c: Likewise. + * math/s_csinl.c: Likewise. + * math/s_csqrt.c: Likewise. + * math/s_csqrtf.c: Likewise. + * math/s_csqrtl.c: Likewise. + * math/s_ctan.c: Likewise. + * math/s_ctanf.c: Likewise. + * math/s_ctanh.c: Likewise. + * math/s_ctanhf.c: Likewise. + * math/s_ctanhl.c: Likewise. + * math/s_ctanl.c: Likewise. + * math/s_ldexp.c: Likewise. + * math/s_ldexpf.c: Likewise. + * math/s_ldexpl.c: Likewise. + * math/s_significand.c: Likewise. + * math/s_significandf.c: Likewise. + * math/s_significandl.c: Likewise. + * math/w_acos.c: Likewise. + * math/w_acosf.c: Likewise. + * math/w_acosh.c: Likewise. + * math/w_acoshf.c: Likewise. + * math/w_acoshl.c: Likewise. + * math/w_acosl.c: Likewise. + * math/w_asin.c: Likewise. + * math/w_asinf.c: Likewise. + * math/w_asinl.c: Likewise. + * math/w_atan2.c: Likewise. + * math/w_atan2f.c: Likewise. + * math/w_atan2l.c: Likewise. + * math/w_atanh.c: Likewise. + * math/w_atanhf.c: Likewise. + * math/w_atanhl.c: Likewise. + * math/w_cosh.c: Likewise. + * math/w_coshf.c: Likewise. + * math/w_coshl.c: Likewise. + * math/w_dremf.c: Likewise. + * math/w_exp10.c: Likewise. + * math/w_exp10f.c: Likewise. + * math/w_exp10l.c: Likewise. + * math/w_exp2.c: Likewise. + * math/w_exp2f.c: Likewise. + * math/w_fmod.c: Likewise. + * math/w_fmodf.c: Likewise. + * math/w_fmodl.c: Likewise. + * math/w_hypot.c: Likewise. + * math/w_hypotf.c: Likewise. + * math/w_hypotl.c: Likewise. + * math/w_j0.c: Likewise. + * math/w_j0f.c: Likewise. + * math/w_j0l.c: Likewise. + * math/w_j1.c: Likewise. + * math/w_j1f.c: Likewise. + * math/w_j1l.c: Likewise. + * math/w_jn.c: Likewise. + * math/w_jnf.c: Likewise. + * math/w_jnl.c: Likewise. + * math/w_lgamma.c: Likewise. + * math/w_lgamma_r.c: Likewise. + * math/w_lgammaf.c: Likewise. + * math/w_lgammaf_r.c: Likewise. + * math/w_lgammal.c: Likewise. + * math/w_lgammal_r.c: Likewise. + * math/w_log.c: Likewise. + * math/w_log10.c: Likewise. + * math/w_log10f.c: Likewise. + * math/w_log10l.c: Likewise. + * math/w_log2.c: Likewise. + * math/w_log2f.c: Likewise. + * math/w_log2l.c: Likewise. + * math/w_logf.c: Likewise. + * math/w_logl.c: Likewise. + * math/w_pow.c: Likewise. + * math/w_powf.c: Likewise. + * math/w_powl.c: Likewise. + * math/w_remainder.c: Likewise. + * math/w_remainderf.c: Likewise. + * math/w_remainderl.c: Likewise. + * math/w_scalb.c: Likewise. + * math/w_scalbf.c: Likewise. + * math/w_scalbl.c: Likewise. + * math/w_sinh.c: Likewise. + * math/w_sinhf.c: Likewise. + * math/w_sinhl.c: Likewise. + * math/w_sqrt.c: Likewise. + * math/w_sqrtf.c: Likewise. + * math/w_sqrtl.c: Likewise. + * math/w_tgamma.c: Likewise. + * math/w_tgammaf.c: Likewise. + * math/w_tgammal.c: Likewise. + + * po/ja.po: Update from translation team. + +2011-09-29 Andreas Jaeger + + [BZ #13179] + * sunrpc/netname.c (netname2host): Fix logic. + + [BZ #6779] + [BZ #6783] + * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y) + correctly. + * math/w_remainder.c (__remainder): Likewise. + * math/w_remainderf.c (__remainderf): Likewise. + * math/libm-test.inc (remainder_test): Add test cases. + +2011-10-04 Andreas Krebbel + + * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and + sdiv_qrnnd. + +2011-10-07 Ulrich Drepper + + * string/test-memcmp.c: Avoid unncessary #defines. + Patch by Liubov Dmitrieva . + +2011-08-31 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/rawmemchr.S: Update. + Use new sse2 version for core i3 - i7 as it's faster + than sse42 version. + (bit_Prefer_PMINUB_for_stringop): New. + * sysdeps/x86_64/rawmemchr.S: Update. + Replace with faster SSE2 version. + * sysdeps/x86_64/memrchr.S: New file. + * sysdeps/x86_64/memchr.S: Update. + Replace with faster SSE2 version. + +2011-09-12 Marek Polacek + + * elf/dl-load.c (lose): Add cast to avoid warning. + +2011-10-07 Ulrich Drepper + + * po/ca.po: Update from translation team. + + * inet/getnetgrent_r.c: Hook up nscd. + * nscd/Makefile (routines): Add nscd_netgroup. + (nscd-modules): Add netgroupcache. + (CFLAGS-netgroupcache.c): Define. + * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR. + (cache_search): Add const to second parameter. + * nscd/connections.c (serv2str): Add entries for GETNETGRENT and + INNETGR. + (dbs): Add netgrdb entry. + (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR. + (verify_persistent_db): Handle netgrdb. + (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR. + * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and + GETFDNETGR. + (netgroup_response_header): Define. + (innetgroup_response_header): Define. + (datahead): Add netgroup_response_header and innetgroup_response_header + elements. + * nscd/nscd.conf: Add entries for netgroup cache. + * nscd/nscd.h (dbtype): Add netgrdb. + (_PATH_NSCD_NETGROUP_DB): Define. + (netgroup_iov_disabled): Declare. + (xmalloc, xcalloc, xrealloc): Move declarations here. + (cache_search): Adjust prototype. + Add netgroup-related prototypes. + * nscd/nscd_conf.c (dbnames): Add netgrdb entry. + * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare. + (__nscd_innetgr): Declare. + * nscd/selinux.c (perms): Use access_vector_t as element type and + add netgroup-related initializers. + * nscd/netgroupcache.c: New file. + * nscd/nscd_netgroup.c: New file. + * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup. + * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter. + For four parameters use innetgr. + * nss/nss_files/files-init.c: Add definition and callback for netgr. + * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def. + (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup. + * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto. + + * nscd/connections.c (register_traced_file): Don't register file + for disabled databases. + +2011-10-06 Ulrich Drepper + + * nscd/grpcache.c (cache_addgr): Initialize written in all cases. + + * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting + from tree and freeing node. + +2011-09-25 Jiri Olsa + + * nss/nsswitch.c (__nss_database_lookup): Handle + nss_parse_service_list out of memory case. + +2011-09-15 Jiri Olsa + + * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch + out of memory case. + +2011-10-04 Andreas Schwab + + * include/dlfcn.h (__RTLD_NOIFUNC): Define. + * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and + pass it down. + * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel, + elf_machine_rela, elf_machine_lazy_rel. + (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down. + (ELF_DYNAMIC_DO_REL): Likewise. + (ELF_DYNAMIC_DO_RELA): Likewise. + (ELF_DYNAMIC_RELOCATE): Likewise. + * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down + to ELF_DYNAMIC_DO_REL. + * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE. + (dl_main): In trace mode always set __RTLD_NOIFUNC. + * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to + elf_machine_rela. + * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter + skip_ifunc, don't call ifunc function if non-zero. + (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + (elf_machine_lazy_rela): Likewise. + * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): + Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): + Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + +2011-09-28 Ulrich Drepper + + * nss/nss_files/files-init.c (_nss_files_init): Use static + initialization for all the *_traced_file variables. + +2011-09-28 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests. + +2011-09-27 Roland McGrath + + [BZ #13226] + * manual/signal.texi (Longjmp in Handler): Grammar fixes. + +2011-09-27 Andreas Schwab + + * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): + Reread the line before reparsing it. + +2011-09-26 Andreas Schwab + + * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm. + +2011-09-21 Chung-Lin Tang + Maxim Kuvyrkov + Joseph Myers + + * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so + if needed for __stack_chk_guard. + +2011-09-19 Roland McGrath + + * sysdeps/posix/spawni.c (script_execute): Always define it. + It will be optimized away if unused. + (maybe_script_execute): New function. + (__spawni): Call it. + + * Makerules: Don't include tls.make. + (config-tls): Always set to thread. + * tls.make.c: File removed. + +2011-09-19 Mike Frysinger + + * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config). + * config.make.in (CPPFLAGS-config): New substituted variable. + +2011-09-15 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file. + + [BZ #13192] + * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define. + Patch mostly by Neil Horman . + +2011-09-15 Roland McGrath + + * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S + (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail. + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S + (CALL_FAIL): Likewise. + * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise. + (CALL_FAIL): Macro removed. + Patch mostly by Mike Frysinger . + +2011-09-15 Ulrich Drepper + + * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations + for __FINITE_MATH_ONLY__ == 1. + +2011-09-15 Andreas Schwab + + * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use + __ieee754_sqrt instead of sqrt. + * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use + __ieee754_sqrtf instead of sqrtf. + * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use + __floorf instead of floorf. + * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use + __floorf, __truncf instead of floorf, truncf. + +2011-09-14 Ulrich Drepper + + * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section. + + * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use + __extern_always_inline. + Define lrint{f,} and llrint{f,} for 64-bit and in some situations for + 32-bit. + +2011-09-14 Andreas Schwab + + * elf/rtld.c (dl_main): Also relocate in dependency order when + doing symbol dependency testing. + +2011-09-13 Andreas Schwab + + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): + Always define `refsym'. + +2011-09-13 Andreas Schwab + + * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK. + (__FD_ELT): Renamed from __FDELT. + * misc/bits/select2.h (__FD_ELT): Likewise. + * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT, + __FD_MASK instead of __FDELT, __FDMASK. + * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): + Likewise. + * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): + Likewise. + + * elf/Makefile (gen-ldd): Fix pattern. + + * elf/rtld.c (dl_main): Only use USE___THREAD when defined. + (init_tls): Likewise. + +2011-09-12 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file. + +2011-09-12 Andreas Schwab + + * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to + `struct cmsghdr *' instead of `void *'. + * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr): + Likewise. + +2011-09-11 Andreas Schwab + + * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script) + if non-absolute. + * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from + ldd_rewrite_script. + +2011-09-11 Ulrich Drepper + + * configure.in: Remove --with-tls option. + * config.h.in: Remove HAVE_TLS_SUPPORT entry. + * sysdeps/i386/elf/configure.in: Always test for TLS support and err + out in case it is missing. + * sysdeps/ia64/elf/configure.in: Likewise. + * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise. + * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise. + * sysdeps/s390/s390-32/elf/configure.in: Likewise. + * sysdeps/s390/s390-64/elf/configure.in: Likewise. + * sysdeps/sh/elf/configure.in: Likewise. + * sysdeps/sparc/sparc32/elf/configure.in: Likewise. + * sysdeps/sparc/sparc64/elf/configure.in: Likewise. + * sysdeps/x86_64/elf/configure.in: Likewise. + * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT. + * sysdeps/mach/hurd/tls.h: Likewise. + + [BZ #13067] + * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int. + + [BZ #13090] + * configure.in: Fix use of AC_INIT. + + * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE. + +2011-09-10 Ulrich Drepper + + * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of + __set_errno. + * malloc/hooks.c: Likewise. + + [BZ #11929] + * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all + variables statically. + (narenas): Initialize. + (list_lock): Initialize. + (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove + initializtion of main_arena and list_lock. Small cleanups. + Replace all uses of malloc_getpagesize with GLRO(dl_pagesize). + * malloc/malloc.c: Remove malloc_getpagesize. Include . + Add initializers to main_arena and mp_. + (malloc_state): Remove pagesize member. Change all users to use + GLRO(dl_pagesize). + + * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize. + * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize) + is always initialized. + + * malloc/malloc.c: Removed unused configurations and dead code. + * malloc/arena.c: Likewise. + * malloc/hooks.c: Likewise. + * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS. + + * include/tls.h: Removed. USE___THREAD must always be defined. + * bits/libc-tsd.h: Don't handle !USE___THREAD. + * elf/dl-libc.c: Likewise. + * elf/dl-tsd.c: Likewise. + * include/errno.h: Likewise. + * include/netdb.h: Likewise. + * include/resolv.h: Likewise. + * inet/herrno-loc.c: Likewise. + * inet/herrno.c: Likewise. + * malloc/arena.c: Likewise. + * malloc/hooks.c: Likewise. + * malloc/malloc.c: Likewise. + * resolv/res-state.c: Likewise. + * resolv/res_libc.c: Likewise. + * sysdeps/i386/dl-machine.h: Likewise. + * sysdeps/ia64/dl-machine.h: Likewise. + * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise. + * sysdeps/s390/s390-32/dl-machine.h: Likewise. + * sysdeps/s390/s390-64/dl-machine.h: Likewise. + * sysdeps/sh/dl-machine.h: Likewise. + * sysdeps/sparc/sparc32/dl-machine.h: Likewise. + * sysdeps/sparc/sparc64/dl-machine.h: Likewise. + * sysdeps/unix/i386/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. + * sysdeps/unix/x86_64/sysdep.S: Likewise. + * sysdeps/x86_64/dl-machine.h: Likewise. + * tls.make.c: Likewise. + + * configure.in: Remove --with-__thread option. Make tests for + --no-whole-archive, __builtin_expect, symbol redirection, __thread, + tls_model attribute fail if no support is available. Remove + USE_IN_LIBIO. + * Makeconfig: Adjust for dropped configure option. All features are + now mandatory. + * Makerules: Likewise. + * Versions.def: Likewise. + * argp/argp-fmtstream.c: Likewise. + * argp/argp-fmtstream.h: Likewise. + * argp/argp-help.c: Likewise. + * assert/assert.c: Likewise. + * config.h.in: Likewise. + * config.make.in: Likewise. + * configure: Likewise. + * configure.in: Likewise. + * csu/Versions: Likewise. + * csu/init.c: Likewise. + * elf/tst-audit2.c: Likewise. + * elf/tst-tls10.c: Likewise. + * elf/tst-tls10.h: Likewise. + * elf/tst-tls11.c: Likewise. + * elf/tst-tls12.c: Likewise. + * elf/tst-tls14.c: Likewise. + * elf/tst-tlsmod11.c: Likewise. + * elf/tst-tlsmod12.c: Likewise. + * elf/tst-tlsmod13.c: Likewise. + * elf/tst-tlsmod13a.c: Likewise. + * elf/tst-tlsmod14a.c: Likewise. + * elf/tst-tlsmod15b.c: Likewise. + * elf/tst-tlsmod16a.c: Likewise. + * elf/tst-tlsmod16b.c: Likewise. + * elf/tst-tlsmod7.c: Likewise. + * elf/tst-tlsmod8.c: Likewise. + * elf/tst-tlsmod9.c: Likewise. + * gmon/gmon.c: Likewise. + * grp/fgetgrent_r.c: Likewise. + * grp/putgrent.c: Likewise. + * hurd/fopenport.c: Likewise. + * include/libc-symbols.h: Likewise. + * include/tls.h: Likewise. + * intl/gettextP.h: Likewise. + * intl/loadinfo.h: Likewise. + * locale/global-locale.c: Likewise. + * locale/localeinfo.h: Likewise. + * mach/devstream.c: Likewise. + * malloc/arena.c: Likewise. + * malloc/set-freeres.c: Likewise. + * misc/err.c: Likewise. + * misc/getttyent.c: Likewise. + * misc/mntent_r.c: Likewise. + * posix/getopt.c: Likewise. + * posix/wordexp.c: Likewise. + * pwd/fgetpwent_r.c: Likewise. + * resolv/Versions: Likewise. + * resolv/res_hconf.c: Likewise. + * shadow/fgetspent_r.c: Likewise. + * shadow/putspent.c: Likewise. + * stdio-common/printf_fphex.c: Likewise. + * stdio-common/tmpfile.c: Likewise. + * stdlib/abort.c: Likewise. + * stdlib/fmtmsg.c: Likewise. + * sunrpc/auth_unix.c: Likewise. + * sunrpc/clnt_perr.c: Likewise. + * sunrpc/clnt_tcp.c: Likewise. + * sunrpc/clnt_udp.c: Likewise. + * sunrpc/clnt_unix.c: Likewise. + * sunrpc/openchild.c: Likewise. + * sunrpc/svc_simple.c: Likewise. + * sunrpc/svc_tcp.c: Likewise. + * sunrpc/svc_udp.c: Likewise. + * sunrpc/svc_unix.c: Likewise. + * sunrpc/xdr.c: Likewise. + * sunrpc/xdr_array.c: Likewise. + * sunrpc/xdr_rec.c: Likewise. + * sunrpc/xdr_ref.c: Likewise. + * sunrpc/xdr_stdio.c: Likewise. + +2011-09-09 Ulrich Drepper + + * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests. + +2011-07-03 Andreas Jaeger + + * math/libm-test.inc (jn_test): Add tests for BZ#11589. + * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test, + regenerate with gen-libm-tests.pl. + +2010-05-12 Petr Baudis + + [BZ #11589] + * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss + around j0() zero points by switching to j1(). + * sysdeps/ieee754/flt-32/e_jnf.c: Likewise. + * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise. + * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise. + +2011-09-09 Ulrich Drepper + + * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL + instead of 0. + * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0 + instead of 0. + * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise. + Patch in part by Pavel Roskin . + + [BZ #13138] + * stdio-common/vfscanf.c (ADDW): Allocate large memory block with + realloc. + (_IO_vfscanf_internal): Remove reteof. Use errout after setting done. + Free memory block if necessary. + + [BZ #12847] + * libio/genops.c (INTDEF): For string streams the _lock pointer can + be NULL. Don't lock in this case. + +2011-09-09 Roland McGrath + + * elf/elf.h (ELFOSABI_GNU): New macro. + (ELFOSABI_LINUX): Define to that. + +2011-07-29 Denis Zaitceff + + * string/strncat.c (strncat): Undef the symbol in case it has been + defined in bits/string.h. + +2011-09-09 Ulrich Drepper + + * elf/sotruss.ksh: Clean up, fix, and complete help messages. + + * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real + link map. + +2011-08-17 Andreas Jaeger + + * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction. + +2011-08-18 Paul Pluzhnikov + Ian Lance Taylor + + * math/libm-test.inc (lround_test): New testcase. + * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision. + +2011-09-08 Ulrich Drepper + + * Makefile: Remove support for automatic cvs check-ins. + * Makerules: Likewise. + * config.make.in: Likewise. + * configure.in: Likewise. + * intl/Makefile: Likewise. + * locale/Makefile: Likewise. + * po/Makefile: Likewise. + * posix/Makefile: Likewise. + * sysdeps/gnu/Makefile: Likewise. + * sysdeps/mach/hurd/Makefile: Likewise. + * sysdeps/sparc/sparc32/Makefile: Likewise. + + [BZ #13118] + * posix/Makefile (bug-regex32-ENV): Define. + Patch by John Stanley . + + * misc/Makefile (headers): Add bits/select2.h. + * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE. + * misc/bits/select2.h: New file. + * include/bits/select2.h: New file. + * debug/Makefile (routines): Add fdelt_chk. + * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15. + * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and + FD_ISSET. + * debug/fdelt_chk.c: New file. + + * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust. + * wcsmbs/test-wmemcmp.c: Likewise. + * string/Makefile (strop-tests): Remove wcscmp and wmemcmp. + * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp. + +2011-09-08 Liubov Dmitrieva + + * string/Makefile (strop-tests): Add memcmp. + * string/test-wmemcmp.c: New file. + * string/test-memcmp.c: Add wmemcmp support. + +2011-09-08 Roland McGrath + + [BZ #13153] + * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for + 2011-07-19 change. + + * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a + garbage value in a __mach_port_mod_refs call in the cases of the + task-self and thread-self ports. + +2011-09-06 Samuel Thibault + + * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro. + +2011-09-08 Andreas Schwab + + * elf/dl-load.c (lose): Check for non-null L. + +2011-09-07 Ulrich Drepper + + * elf/dl-load.c (open_verify): Use O_CLOEXEC. + + * elf/dl-libc.c (dlerror_run): Pass back error code from + dl_catch_error. + + [BZ #13123] + * elf/dl-load.c (lose): Free l_origin if it is valid. + + * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section + names. + * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise. + Patch by Liubov Dmitrieva . + +2011-08-01 Adhemerval Zanella + + * sysdeps/powerpc/fpu/e_hypot.c: New file. + * sysdeps/powerpc/fpu/e_hypotf.c: New file. + * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file. + * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file. + * sysdeps/powerpc/fpu/k_cosf.c: New file. + * sysdeps/powerpc/fpu/k_sinf.c: New file. + * sysdeps/powerpc/fpu/s_cosf.c: New file. + * sysdeps/powerpc/fpu/s_sinf.c: New file. + * sysdeps/powerpc/fpu/s_scalbnf.c: New file. + * sysdeps/powerpc/fpu/s_float_bitwise.h: New file. + +2011-08-15 Alan Modra + + [BZ #13092] + * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to.. + * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here.. + * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add + ppc_mcount to static-only-routines. + * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE + __mcount_internal. + * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call + __mcount_internal with usual JUMPTARGET. Remove useless nop. + +2011-08-18 David Flaherty + + * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks + for finite and infinity parameters. + +2011-08-04 Will Schmidt + + * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment + and add nop instructions for throughput optimization. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. + +2011-07-28 Will Schmidt + + * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the + aligned copy for power7 with vector-scalar instructions. + * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise. + +2011-07-24 H.J. Lu + + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify + AVX check. + +2011-09-07 Andreas Schwab + + [BZ #13144] + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert + last change. + +2011-09-07 Ulrich Drepper + + * sysdeps/unix/sysv/linux/x86_64/init-first.c + (_libc_vdso_platform_setup): If vDSO is not present store pointer to + syscall wrapper around clock_gettime in __vdso_clock_gettime. + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for + clock_gettime. + +2011-09-06 Ulrich Drepper + + * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME): + Forgot to demangle the pointer. + + * sysdeps/i386/sysdep.h: Define atom_text_section. + * sysdeps/x86_64/sysdep.h: Likewise. + * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in + section with atom_text_section. + * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise. + * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise. + * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise. + * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise. + * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise. + + * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file. + * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow + already be defined. Change to take two parameters and don't assign + result to variable. Adjust all users. + Define INTERNAL_GETTIME if not already defined. + Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime + call. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define + HAVE_CLOCK_GETTIME_VSYSCALL. + * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU. + + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use + gettimeofday vsyscall, just use time. + +2011-09-06 Andreas Schwab + + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include + . + +2011-09-06 Ulrich Drepper + + * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu + syscall on x86-64. + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real + syscall. + * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real + syscall if possible. + +2011-09-05 Ulrich Drepper + + * elf/pldd.c (get_process_info): Don't read whole ELF header, just + e_ident. Don't pass to find_mapsXX. + * elf/pldd-xx.c (find_mapsXX): Remove second parameter. + +2011-07-20 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strchr-sse2-no-bsf strrchr-sse2-no-bsf + * sysdeps/x86_64/multiarch/strchr.S: Update. + Check bit_slow_BSF bit. + * sysdeps/x86_64/multiarch/strrchr.S: Likewise. + * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file. + * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file. + +2011-09-05 Ulrich Drepper + + [BZ #13134] + * sysdeps/posix/spawni.c (script_execute): Define only for compatibility + before glibc 2.15. + (tryshell): Define. + (__spawni): Change last parameter to be flag. Test + SPAWN_XFLAGS_USE_PATH flag to use path or not. + Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set. + * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user. + * posix/spawni.c: Likewise. + * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL. + * posix/spawnp.c: Likewise. Change normal version to use + SPAWN_XFLAGS_USE_PATH. + * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and + SPAWN_XFLAGS_TRY_SHELL. + + [BZ #13150] + * posix/glob.h: Remove gcc 1.x support. + + [BZ #13068] + * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC. + +2011-07-20 Liubov Dmitrieva + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + strchr-sse2 strrchr-sse2 strchr-sse2-bsf + strrchr-sse2-bsf + * sysdeps/i386/i686/multiarch/strchr.S: New file. + * sysdeps/i386/i686/multiarch/strrchr.S: New file. + * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file. + * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file. + * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file. + * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file. + +2011-08-29 Liubov Dmitrieva + + * sysdeps/x86_64/wcscmp.S: New file. + + * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add + wcscmp-c wcscmp-sse2 + * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file. + * sysdeps/i386/i686/multiarch/wcscmp.S: New file. + * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file. + * wcsmbs/wcscmp.c: Allow renaming. + +2011-09-05 David S. Miller + + * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument + stack slot, rather than the struct return pointer slot. + * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete. + * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file. + * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise. + +2011-09-05 Ulrich Drepper + + * po/ja.po: Update from translation team. + + [BZ #13144] + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match + kernel in 64-bit binaries. + +2011-09-01 David S. Miller + + * elf/elf.h (HWCAP_SPARC_*): Move to.. + * sysdeps/sparc/sysdep.h: this new file and add new values. + * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h + * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase + _DL_HWCAP_COUNT to 24. + * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new + entries. + * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local + __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead. + * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h + * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_* + instead of magic constants. + * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. + +2011-08-31 David S. Miller + + * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO): + Reimplement to do errno handling inline. + (SYSCALL_ERROR_HANDLER): New macro. + (__SYSCALL_STRING): Do not do errno handling in asm. + (__CLONE_SYSCALL_STRING): Delete. + (__INTERNAL_SYSCALL_STRING): Delete. + * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include + sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h + (PSEUDO): Reimplement to do errno handling inline. + (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine. + (SYSCALL_ERROR_HANDLER): New macro. + (__SYSCALL_STRING): Do not do errno handling in asm. + (__CLONE_SYSCALL_STRING): Delete. + (__INTERNAL_SYSCALL_STRING): Delete. + * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): + Implement in terms of INTERNAL_SYSCALL and __set_errno, just like + i386. + (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state. + (inline_syscall*): Add 'err' argument. + (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS, + INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down. + (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING, + INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P. + + * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'. + * scripts/data/localplt-sparc64-linux-gnu.data: Likewise. + +2011-08-30 Andreas Schwab + + * elf/rtld.c (dl_main): Relocate objects in dependency order. + +2011-08-29 Jiri Olsa + + * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi + directive. + +2011-08-24 David S. Miller + + * sysdeps/sparc/sparc64/strcmp.S: Rewrite. + +2011-08-24 Andreas Schwab + + * elf/Makefile: Add rules to build and run unload8 test. + * elf/unload8.c: New file. + * elf/unload8mod1.c: New file. + * elf/unload8mod1x.c: New file. + * elf/unload8mod2.c: New file. + * elf/unload8mod3.c: New file. + + * elf/dl-close.c (_dl_close_worker): Reset private search list if + it wasn't used. + +2011-08-23 David S. Miller + + * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not + subtract stack bias. + * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use + %sp not %fp in calculations. + (_JMPBUF_UNWINDS_ADJ): Likewise. + + * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function. + (aio_suspend): Call it to force an exception region around the + AIO_MISC_WAIT() invocation. + +2011-08-23 Andreas Schwab + + * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing + backslash. + +2011-07-04 Aurelien Jarno + + * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion + protection macro. + * sysdeps/powerpc/powerpc64/dl-irel.h: Include + and . + (Elf64_FuncDesc): Remove. + +2011-08-22 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix + sigaltstack check, add missing cfi directives. + * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add + missing cfi directives, and sigaltstack handling. + +2011-08-16 Andreas Schwab + + [BZ #11724] + * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when + object is seen twice. + * elf/dl-fini.c (_dl_sort_fini): Likewise. + + * elf/Makefile (distribute): Add tst-initorder2.c. + (tests): Add tst-initorder2. + (modules-names): Add tst-initorder2a tst-initorder2b + tst-initorder2c tst-initorder2d. Add rules to build them. + ($(objpfx)tst-initorder2.out): New rule. + * elf/tst-initorder2.c: New file. + * elf/tst-initorder2.exp: New file. + +2011-08-22 Andreas Schwab + + * sysdeps/unix/sysv/linux/i386/scandir64.c: Include . + + * elf/dl-deps.c (_dl_map_object_deps): Move check for missing + dependencies back to end of function. + + * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd + $(elfobjdir)/ld.so. + +2011-08-21 Ulrich Drepper + + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed. + * sysdeps/unix/sysv/linux/x86_64/time.S: Removed. + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file. + * sysdeps/unix/sysv/linux/x86_64/time.c: New file. + * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration + of __vdso_gettimeofday. + * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of + __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with + attribute_hidden. + (_libc_vdso_platform_setup): Remove initialization of + __vdso_gettimeofday and __vdso_time. + +2011-08-20 Ulrich Drepper + + * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked + and fgetc_unlocked. + * nss/nss_files/files-key.c (search): Use fgets_unlocked and + getc_unlocked. + + * elf/dl-open.c (add_to_global): Report additions to the global scope + for LD_DEBUG=scopes. + (dl_open_worker): Also print scope of newly loaded dependencies. + (_dl_show_scope): Indicate if there is no scope. + + [BZ #13114] + * stdio-common/Makefile (tests): Add bug24. + * stdio-common/bug24.c: New file. + +2011-08-19 Andreas Jaeger + + [BZ #13114] + * libio/fileops.c (_IO_new_file_fopen): Fix handling of + non-existant file when using close-on-exec mode. + +2011-08-20 Ulrich Drepper + + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for + the very first instruction. + + * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore + the CFI state in the end. + * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first + inclusion of dl-trampoline.h. + Based on a patch by Jiri Olsa . + +2011-08-19 Andreas Schwab + + * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i) + expectations for long double. + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed + from sysdeps/unix/sysv/linux/powerpc/scandir64.c. + +2011-08-14 David S. Miller + + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The + artificual limit depends upon the system page size. + +2011-08-17 Ulrich Drepper + + * Makeconfig (override CFLAGS): Add library-specific CFLAGS. + * resolv/Makefile: Define CFLAGS-libresolv. + +2011-08-17 Andreas Schwab + + * nss/makedb.c (compute_tables): Make variables used in nested + function static. + +2011-08-17 Ulrich Drepper + + * elf/pldd-xx.c (r_debug): Explicitly add padding when needed. + * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector + if buffer was too small. + + * elf/pldd.c (main): Attach to all threads in the process. + Rewrite /proc handling to use *at functions. + +2011-08-16 Ulrich Drepper + + * elf/dl-open.c (_dl_show_scope): Take additional parameter which + specifies first scope to show. + (dl_open_worker): Update callers. Move printing scope of new + object to before the relocation. + * elf/rtld.c (dl_main): Update _dl_show_scope call. + * sysdeps/generic/ldsodefs.h: Update declaration. + + * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the + string for the scope number. + +2011-08-14 Ulrich Drepper + + * nscd/servicescache.c (cache_addserv): Make sure written is always + initialized. + +2011-08-14 Roland McGrath + + * sysdeps/i386/i486/bits/atomic.h + (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of + statement expression, so as to suppress "set but not used" warning. + (__arch_c_compare_and_exchange_val_64_acq): Likewise. + + * string/strncat.c (STRNCAT): Use prototype definition. + + * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs. + (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and + -Iprograms here. + (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib. + (localedef-modules): Add localedef. + (locale-modules): Add locale. + + * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const. + * elf/rtld.c (dl_main): Invert order of assignment in last change, + to avoid a warning. + +2011-08-14 David S. Miller + + * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY, + RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc. + +2011-08-13 Ulrich Drepper + + * elf/dl-open.c: Rename show_scope to _dl_show_scope and export. + (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set. + * elf/rtld.c (dl_main): Set l_name of vDSO. + Call _dl_show_scope when DL_DEBUG_SCOPES. + (process_dl_debug): Recognize scopes flag and also set it for all. + * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES. + Declare _dl_show_scope. + + * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen. + (do_dlopen): Pass caller_dlopen to dl_open. + (__libc_dlopen_mode): Initialize caller_dlopen. + + * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside + of libc. Make tolower call locale-independent. Optimize a bit by + using isdigit instead of isalnum. + * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc. + +2011-08-12 Ulrich Drepper + + * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO + was a dependency or dynamically loaded. + +2011-08-11 Ulrich Drepper + + * intl/l10nflist.c: Allow architecture-specific pop function. + * sysdeps/x86_64/l10nflist.c: New file. + + * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent + classification. + +2011-08-10 Andreas Schwab + + * include/dirent.h: Add libc_hidden_proto for scandirat and + scandirat64. Don't declare __scandirat64. + * dirent/scandirat.c: Add libc_hidden_def. + * dirent/scandirat64.c (SCANDIRAT): Remove underscores. + * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise. + +2011-08-10 David S. Miller + + * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in + enum. + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. + +2011-08-09 Ulrich Drepper + + * Versions.def [libc]: Add GLIBC_2.15. + * dirent/Makefile (routines): Add scandirat and scandirat64. + * dirent/Versions [libc]: Export scandirat and scandirat64 for + GLIBC_2.15. + * dirent/dirent.h: Declare scandirat and scandirat64. + * dirent/scandirat.c: New file. + * dirent/scandirat64.c: New file. + * sysdeps/wordsize-64/scandirat.c: New file. + * sysdeps/wordsize-64/scandirat64.c: New file. + * dirent/opendir.c: Define opendirat. + * dirent/scandir.c: Move code to scandirat.c. Implement scandir + using scandirat. + * dirent/scandir64.c: Adjust for scandir.c change. + * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat, + __scandirat64, and __scandir_cancel_handler. + * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take + additional parameter and use openat instead of open (outside of ld.so). + Add new __opendir as wrapper around __opendirat. + * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64 + here without requiring old scandirat implementation. + +2011-08-08 Ulrich Drepper + + * dirent/scandir.c (cancel_handler): Renamed to + __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is + defined. Adjust users. + * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL. + * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise. + +2011-08-04 Ulrich Drepper + + * string/test-string.h (IMPL): Use __STRING to expand name and then + stringify it. + + * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots + of cleanups. + +2011-07-22 Liubov Dmitrieva + + * string/Makefile: Update. + (strop-tests): Append strncat. + * string/test-wcscmp.c: New file. + New comprehensive test for wcscmp. + * string/test-strcmp.c: Update. + (WIDE): New define. + +2011-07-22 Andreas Schwab + + * resolv/res_init.c (__res_vinit): Properly tokenize nameserver + line. + +2011-07-26 Andreas Schwab + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of + encoding to ACE if AI_IDN. + +2011-08-01 Jakub Jelinek + + * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq + to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0. + +2011-07-22 Liubov Dmitrieva + + * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update. + Fix overflow bug in strncat. + * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise. + + * string/test-strncat.c: Update. + Add new tests for checking overflow bugs. + +2011-07-15 Liubov Dmitrieva + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c. + * sysdeps/i386/i686/multiarch/strcat.S: New file. + * sysdeps/i386/i686/multiarch/strcat-c.c: New file. + * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file. + * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/strncat.S: New file. + * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file. + * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file. + + * sysdeps/i386/i686/multiarch/strcpy-ssse3.S + (USE_AS_STRCAT): Define. + Add strcat and strncat support. + * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise. + +2011-07-25 Andreas Schwab + + * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle + __n bigger than INT_MAX+1. + (__strncmp_g): Likewise. + +2011-07-23 Ulrich Drepper + + * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE. + * libio/stido.h: Likewise. + + * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define. + (AF_NFC): Define. + * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define. + (AF_NFC): Define. + + * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants. + * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. + * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. + + [BZ #13021] + * scripts/test-installation.pl: Don't expect libnss_test1 to be + installed. + + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more + typo. + (_dl_x86_64_save_sse): Likewise. + +2011-07-22 Ulrich Drepper + + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for + OSXSAVE. + (_dl_x86_64_save_sse): Likewise. + + * crypt/crypt_util.c (__init_des_r): Optimize memset calls. + + * crypt/crypt_util.c (__init_des_r): Add read barrier as well. + +2011-07-21 Andreas Schwab + + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last + change. + (_dl_x86_64_save_sse): Use correct AVX check. + +2011-07-21 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow + bug in strncpy/strncat. + * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise. + +2011-07-21 Ulrich Drepper + + * string/tester.c (test_strcat): Add tests for different alignments + of source and destination. + (test_strncat): Likewise. + +2011-07-20 Ulrich Drepper + + [BZ #12852] + * posix/glob.c (glob): Check passed in values before using them in + expressions to avoid some overflows. + (glob_in_dir): Likewise. + + [BZ #13007] + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete + check for AVX enablement so that we don't crash with old kernels and + new hardware. + * elf/tst-audit4.c: Add same checks here. + * elf/tst-audit6.c: Likewise. + + * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment. + +2011-07-09 Andreas Schwab + + * sysdeps/unix/sysv/linux/pathconf.c: Include . + +2011-07-20 Ulrich Drepper + + * po/cs.po: Update from translation team. + * po/bg.po: Likewise. + +2011-07-12 Marek Polacek + + * misc/sys/cdefs.h: Add support for const attribute. + * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__ + to gnu_dev_{major,minor,makedev} functions. + +2011-07-20 Marek Polacek + + * intl/dcigettext.c (get_output_charset): Add missing bracket. + +2011-07-20 Andreas Schwab + + * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for + strlen results. + +2011-07-13 Andreas Krebbel + + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h + (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address + register in order to avoid conflicts with the soft frame pointer + being held in r11 when necessary. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h + (INTERNAL_VSYSCALL_NCS): Likewise. + +2011-07-14 Marek Polacek + + * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument, + * elf/dl-fini.c (_dl_fini): Adjust caller. + * elf/dl-close.c (_dl_close_worker): Likewise. + * sysdeps/generic/ldsodefs.h: Adjust declaration. + +2011-07-15 Marek Polacek + + * elf/cache.c (load_aux_cache): Remove unnecessary condition of + "aux_cache->nlibs < 0". + + * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition + in the reload-count case. + +2011-07-15 Liubov Dmitrieva + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strcat-ssse3 strcat-sse2-unaligned strncat-ssse3 + strncat-sse2-unaligned strncat-c strlen-sse2-pminub + * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/strcat.S: New file. + * sysdeps/x86_64/multiarch/strncat.S: New file. + * sysdeps/x86_64/multiarch/strncat-c.c: New file. + * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file. + * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file. + * sysdeps/x86_64/multiarch/strcpy-ssse3.S + (USE_AS_STRCAT): Define. + Add strcat and strncat support. + * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise. + * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file. + * string/strncat.c: Update. + (USE_AS_STRNCAT): Define. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5 + and i7. + * sysdeps/x86_64/multiarch/init-arch.h + (bit_Prefer_PMINUB_for_stringop): New. + (index_Prefer_PMINUB_for_stringop): Likewise. + * sysdeps/x86_64/multiarch/strlen.S (strlen): Check + bit_Prefer_PMINUB_for_stringop. + +2011-07-19 Ulrich Drepper + + * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add + buffer64. + * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead + of casting of buffer. + * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add + buffer32 and buffer64. + * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for + writes instead of casting of buffer. + * crypt/md5.h (struct md5_ctx): Move buffer into union and add + buffer32. + * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of + casting of buffer. + +2011-07-19 Andreas Schwab + + * string/strxfrm_l.c (STRXFRM): Fix alloca accounting. + +2011-07-19 Ulrich Drepper + + * nscd/nscd.c (termination_handler): Don't do anything for a database + if it has not yet been initialized. + +2011-07-18 Ulrich Drepper + + * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo. + +2011-07-15 Marek Polacek + + * bits/sched.h (__CPU_EQUAL_S): Fix a typo. + +2011-07-18 Ulrich Drepper + + * po/nl.po: Update from translation team. + * po/sv.po: Likewise. + +2011-07-16 Roland McGrath + + * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2, + now disallowed by GCC. + + * configure.in (use-default-link): Default to yes if a test -shared + link meets our qualifications. + * configure: Regenerated. + + * config.make.in (output-format): New variable. + * configure.in: Check for ld --print-output-format support. + * configure: Regenerated. + * Makerules ($(common-objpfx)format.lds) + [$(output-format) != unknown]: Just use $(output-format), + instead of the linker-script munging. + +2011-07-14 Roland McGrath + + * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead + of $(common-objpfx)shlib.lds. + * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise. + + * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def): + Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN]. + + * configure.in (-z relro check): Adjust test code to add a large + writable data section after it. + * configure: Regenerated. + +2011-07-11 Roland McGrath + + * configure.in (-z relro check): Fix test code to make the variable + truly const. + * configure: Regenerated. + +2011-07-11 Ulrich Drepper + + * nscd/nscd.h (struct traced_file): Define. + (struct database_dyn): Remove inotify_descr, reset_res, and filename + elements. Add traced_files. + (inotify_fd): Declare. + (register_traced_file): Declare. + * nscd/connections.c (dbs): Remove reset_res and filename initializers. + (inotify_fd): Export. + (resolv_conf_descr): Remove. + (nscd_init): Move inotify descriptor creation to main. + Don't register files for notification here. + (register_traced_file): New function. + (invalidate_cache): Don't use reset_res to determine whether to call + res_init, go through the list of registered files. + (main_loop_poll): The inotify descriptors are now stored in the + structures for the traced files. + (main_loop_epoll): Likewise. + * nscd/nscd.c (main): Create inotify socket here. Pass extra argument + to __nss_disable_nscd. + * nscd/cache.c (prune_cache): There is no single inotify descriptor + for a database anymore. Check the records for all the registered + files instead. + * nss/Makefile (libnss_files-routines): Add files-init. + (libnss_db-routines): Add db-init. + * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init. + [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init. + * nss/nss_db/db-init.c: New file. + * nss/nss_files/files-init.c: New file. + * nss/nsswitch.c (nss_load_library): New function. Broken out of + __nss_lookup_function. + (__nss_lookup_function): Call nss_load_library. + (nss_load_all_libraries): New function. + (__nss_disable_nscd): Take parameter with callback function for files + to register. Set is_nscd. Load all the DSOs for the NSS modules + used for the cached services. + * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype. + * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D + options for features to all the files in nscd. + + * nss/nsswitch.c (nss_parse_file): Add missing fclose. + +2011-07-10 Roland McGrath + + * csu/elf-init.c (__libc_csu_init): Comment typo. + +2011-07-09 Ulrich Drepper + + * po/pl.po: Update from translation team. + * po/ja.po: Likewise. + * po/ru.po: Likewise. + * po/ko.po: Likewise. + * po/fr.po: Likewise. + +2011-07-09 Roland McGrath + + * configure.in (.ctors/.dtors header and trailer check): + Use an empirical test on a built program. + * configure: Regenerated. + + * configure.in (-z relro check): Use an empirical test on a built DSO. + Detect, but do not require, on ia64. + * configure: Regenerated. + + * configure.in (READELF): Find it with AC_CHECK_TOOL. + Update tests that use readelf to use $READELF instead. + * configure: Regenerated. + +2011-07-08 Ulrich Drepper + + * malloc/hooks.c (memalign_check): Avoid using checked_request2size + if the result is not used. + +2011-07-05 Andreas Jaeger + + [BZ #9696] + * stdlib/tst-strtod.c: Add testcase. + +2011-07-07 Ulrich Drepper + + * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function. + (__statfs_link_max): Use it to distinguish between ext2/3 and ext4. + The latter has a higher limit. Take additional parameter to pass to + the new function. + (__pathconf): Pass file to __statfs_link_max. + * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to + __statfs_link_max. + * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of + __statfs_link_max. + + [BZ #12868] + * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants. + * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags): + Handle Lustre. + * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise. + (__statfs_filesize_max): Likewise. + Patch mostly by Andreas Dilger . + +2011-07-05 Andreas Jaeger + + * resolv/res_comp.c (dn_skipname): Remove unused variable. + +2011-07-06 Marek Polacek + + * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the + `status' variable. + * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent): + Likewise. + +2011-07-04 H.J. Lu + + * Makefile (strop-tests): Add strncat. + * string/test-strncat.c: New file. + +2011-06-30 Marek Polacek + + * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function. + +2011-06-21 Andreas Jaeger + + * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules): + Copy rule from iconvdata/Makefile. + +2011-07-06 Ulrich Drepper + + [BZ #12922] + * posix/getopt.c (_getopt_internal_r): When "W;" is in short options + but no long options are defined, just return 'W'. + +2011-06-22 Marek Polacek + + [BZ #9696] + * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM. + +2011-07-06 Ulrich Drepper + + * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known + netgroups to read. + (innetgr): Likewise. + +2011-07-05 Roland McGrath + + * config.make.in (install_root): Default to $(DESTDIR). + +2011-07-05 Ulrich Drepper + + * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning. + +2011-07-02 Roland McGrath + + * Makerules ($(common-objpfx)format.lds): Fail if result is empty. + + * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to + containing directory rather than embedding absolute directory names. + + * scripts/check-local-headers.sh: Rewritten using awk. + Match by word, not by line. Print error messages for matches. + * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it. + + * Makerules [shlib-lds-flags empty]: + ($(common-objpfx)libc_pic.opts): New target. + ($(common-objpfx)libc_pic.os.clean): New target. + ($(common-objpfx)libc.so): Link it instead of libc_pic.os. + + * config.make.in (OBJCOPY): New variable. + * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too. + * configure: Regenerated. + + * config.make.in (use-default-link): New variable. + * configure.in (use_default_link): Grok --with-default-link to set it. + * configure: Regenerated. + * Makerules [$(elf) = yes] [$(use-default-link) = yes]: + (shlib-lds, shlib-lds-flags): Define to empty. + + * Makerules (shlib-lds): New variable. + (shlib-lds-flags): New variable. + (build-shlib, build-moduile, build-module-asneeded): Use it. + ($(common-objpfx)libc.so): Use $(shlib-lds). + ($(extra-modules-build:%=$(objpfx)%.so)): Likewise. + * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise. + + * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept + DT_FLAGS/DT_FLAGS_1 with zero flags. + + * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of + linker script munging. + +2011-07-02 Ulrich Drepper + + * crypt/sha512.h (struct sha512_ctx): Add union to access total also + as 128-bit value. + * crypt/sha512.c (sha512_process_block): Perform total addition using + 128-bit if possible. + (__sha512_finish_ctx): Likewise. + * crypt/sha256.h (struct sha256_ctx): Add union to access total also + as 64-bit value. + * crypt/sha256.c (SWAP64): Define. + (sha256_process_block): Perform total addition using 64-bit if + possible. + (__sha256_finish_ctx): Likewise. + +2011-07-01 Ulrich Drepper + + * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction. + * nscd/initgrcache.c (addinitgroupsX): Likewise. + * nscd/hstcache.c (cache_addhst): Likewise. + * nscd/grpcache.c (cache_addgr): Likewise. + * nscd/aicache.c (addhstaiX): Likewise. + * nscd/servicescache.c (cache_addserv): Handle zero negtimeout. + +2011-07-01 Thorsten Kukuk + + * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout. + * nscd/initgrcache.c (addinitgroupsX): Likewise. + * nscd/hstcache.c (cache_addhst): Likewise. + * nscd/grpcache.c (cache_addgr): Likewise. + * nscd/aicache.c (addhstaiX): Likewise. + +2011-07-01 Andreas Schwab + + * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS + domain only when needed. + +2011-06-30 Andreas Schwab + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6 + is always restored. + +2011-06-29 Ulrich Drepper + + * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we + are re-adding the entry. + * nscd/servicescache.c (cache_addserv): Likewise. + +2011-06-30 Aurelien Jarno + + * sysdeps/generic/dl-irel.h: fix protection against multiple + inclusions. + * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New. + +2011-06-28 Ulrich Drepper + + [BZ #12935] + * malloc/memusage.sh: Fix quoting in message. + * debug/xtrace.sh: Likewise. + + * configure.in: Remove support for --experimental-malloc option, make + it the default. + * config.make.in: Likewise. + * malloc/Makefile: Likewise. + +2011-06-27 Andreas Schwab + + * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP + two-byte characters. + +2011-06-27 Roland McGrath + + * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own + AC_CACHE_CHECK invocation. + * configure: Regenerated. + + * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute. + +2011-06-27 Ulrich Drepper + + [BZ #12350] + * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6 + bit from old_res_options. + + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define. + + * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return + value type for setfct. + +2011-06-23 H.J. Lu + + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use + __gettimeofday instead of gettimeofday. + +2011-06-26 Ulrich Drepper + + * elf/Makefile (all-built-dso): No need to check linkobj/libc.so. + +2011-06-24 H.J. Lu + + * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo. + + * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind + info. + +2011-06-22 H.J. Lu + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3 + strcpy-sse2-unaligned strncpy-sse2-unaligned + stpcpy-sse2-unaligned stpncpy-sse2-unaligned. + * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file. + * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file. + * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file. + * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file. + * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file. + * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3. + (STRCPY): Support SSE2 and SSSE3 versions. + +2011-06-24 Ulrich Drepper + + [BZ #12874] + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define. + * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+ + kernels which artificially limit size of requests. + +2011-06-22 H.J. Lu + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3 + strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2. + * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file. + * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file. + * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/stpncpy.S : New file. + * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file. + * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/strcpy.S: New file. + * sysdeps/i386/i686/multiarch/strncpy-c.c: New file. + * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file. + * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file. + * sysdeps/i386/i686/multiarch/strncpy.S: New file. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Enable unaligned load optimization for Intel Core i3, i5 and i7 + processors. + * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load): + Define. + (index_Fast_Unaligned_Load): Define. + (HAS_FAST_UNALIGNED_LOAD): Define. + +2011-06-23 Marek Polacek + + * nss/nss_db/db-open.c: Include for read declaration. + +2011-06-22 Ulrich Drepper + + [BZ #12907] + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf + until it is clear that the information is realy needed. + Patch mostly by David Hanisch . + +2011-06-22 Andreas Schwab + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change. + +2011-06-22 Ulrich Drepper + + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use + /sys/devices/system/cpu/online if it is usable. + + * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit + reading the information from the /proc filesystem to once a second. + +2011-06-21 Andreas Jaeger + + * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of + NULL after inclusion of kernel headers. + +2011-06-21 Ulrich Drepper + + * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful + calls to internal_setent. + + [BZ #12885] + * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6 + addresses using gethostbyname4_r ignore IPv4 addresses. + + * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the + branch using gethostbyname2 is only for AF_INET. Optimize accordingly. + + * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places. + +2011-06-20 David S. Miller + + * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple + inclusions. + * sysdeps/sparc/sparc64/dl-plt.h: Likewise. + + * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New. + (elf_irel): Use it. + * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise. + * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise. + * sysdeps/sparc/sparc32/dl-irel.h: Likewise. + * sysdeps/sparc/sparc64/dl-irel.h: Likewise. + * sysdeps/x86_64/dl-irel.h: Likewise. + + * elf/dl-runtime.c: Use elf_ifunc_invoke. + * elf/dl-sym.c: Likewise. + +2011-06-15 Ulrich Drepper + + * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We + need to dereference resplen2. + +2011-06-14 Andreas Schwab + + * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file. + +2011-06-15 Ulrich Drepper + + * Makeconfig: Define vardbdir and inst_vardbdir. + * nss/Makefile: Add rules to install db-Makefile. + + * nss/nss_db/db-XXX.c: Cleanup. + + * nss/Makefile (libnss_db-dbs): Add db-initgroups. + * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for + GLIBC_PRIVATE. + * nss/db-Makefile (groups.db): Emit entries for initgroups lookups. + * nss/makedb.c: Implement -g option to specify that value strings + are generated and should not be added to table iterated over for + get*ent calls. + * nss/nss_db/db-initgroups.c: New file. + + * nss/getent.c: Add support for initgroups lookups through getgrouplist + interface. + + * grp/initgroups.c (__nss_initgroups_database): Renamed and exported. + (internal_getgrouplist): Adjust to name change. + Update use_initgroups_entry if this is not the first call. + * nss/databases.def: Add initgroups entry. + + * nss/makedb.c (compute_tables): Check result of multiple hash table + sizes to minimize maximum chain length. + +2011-06-14 Ulrich Drepper + + * Versions.def: Add entry for libnss_db. + * shlib-versions: Likewise. + * nss/Makefile: Add rules to build libnss_db. + * nss/Versions: Add libnss_db information. Organize libnss_files + entries better. + * nss/db-Makefile: Add gshadow support. Change rules for the new + makedb progra. Some minor improvements to generate smaller files. + * nss/nss_db/nss_db.h: Move NSS database header data structures to + here from... + * nss/makedb.c: ...here. + Improve database format to be smaller and require less memory at + runtime. + * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use + db anymore. + * nss/nss_db/db-netgrp.c: Likewise. + * nss/nss_db/db-open.c: Likewise. + * nss/nss_files/flies-XXX.x: Adjust comments. + * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition. + * nss/nss_files/files-grp.c: Likewise. + * nss/nss_files/files-hosts.c: Likewise. + * nss/nss_files/files-network.c: Likewise. + * nss/nss_files/files-proto.c: Likewise. + * nss/nss_files/files-pwd.c: Likewise. + * nss/nss_files/files-rpc.c: Likewise. + * nss/nss_files/files-service.c: Likewise. + * nss/nss_files/files-sgrp.c: Likewise. + * nss/nss_files/files-spwd.c: Likewise. + * nss/nss_db/db-alias.c: Removed. + * nss/nss_db/dummy-db.h: Removed. + +2011-06-02 Ulrich Drepper + + * nss/makedb.c: Rewritten to not use database library. + * nss/Makefile: Update to build new makedb program. + +2011-06-14 Andreas Jaeger + + * sysdeps/unix/sysv/linux/check_native.c: Include for + memset declaration. + +2011-06-10 Andreas Schwab + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating + tmpbuf. + +2011-06-10 Roland McGrath + + * Makerules (shlib.lds): Fail if the linker script comes out empty. + * elf/Makefile ($(objpfx)ld.so): Likewise. + + * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \. + Don't list ld.so twice in dependencies. + + * posix/bug-regex31.c: Include . + + * nscd/hstcache.c (cache_addhst): Remove unused variable. + + * nis/nss_compat/compat-spwd.c + (getspent_next_nss_netgr): Remove unused variable. + * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise. + + * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit + nonmembers" output to use the right array. + + * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable. + + * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1. + + * locale/programs/ld-ctype.c (ctype_read): Remove unused variable. + * locale/programs/ld-collate.c (add_to_tablewc): Likewise. + * catgets/gencat.c (read_input_file): Likewise. + * locale/programs/locarchive.c (enlarge_archive): Likewise. + + * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK + variable definition inside #if's controlling its use. + + * inet/getnetgrent_r.c (innetgr): Remove unused variable. + + * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration. + + * misc/syslog.c (__vsyslog_chk): Remove unused variable. + + * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for + unreachable code. + + * stdio-common/printf_fp.c (___printf_fp): Remove unused variable. + + * configure.in (nss-crypt check): Use AC_LANG_PROGRAM. + * configure: Regenerated. + + * Makerules: Revert last change. + * elf/Makefile: Likewise. + +2011-06-09 Roland McGrath + + * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r. + * elf/Makefile ($(objpfx)librtld.os): Likewise. + (reloc-link): Likewise. + +2011-06-09 Ulrich Drepper + + * elf/Makefile: Add rules to build pldd. + * elf/pldd.c: New file. + * elf/pldd-xx.c: New file. + +2011-06-07 Ulrich Drepper + + * version.h: Update for 2.15 development version. + +2011-06-07 David S. Miller + + * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to + ifuncs. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela, + elf_machine_lazy_rel): Likewise. + * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela, + elf_machine_lazy_rel): Likewise. + * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch + dl_hwcap via passed in argument. + * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero): + Likewise. + +2011-06-06 Andreas Krebbel + + * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390. + +2011-06-06 Roland McGrath + + [BZ #12849] + * manual/fdl-1.1.texi: New file, verbatim from: + http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi + * manual/lgpl-2.1.texi: New file, verbatim from: + http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi + * manual/Makefile (licenses): New variable, list those new file names. + (texis): Use it. + (chapters.% top-menu.%): Include $(licenses) with $(appendices). + + * manual/fdl.texi: File removed. + * manual/lesser.texi: File removed. + * manual/libc.texinfo (Copying, Documentation License): + Use new @include file names, put @appendix directive before @include. + +2011-06-04 Jakub Jelinek + + [BZ #12841] + * rt/bits/mqueue2.h (__mq_open_2): Add __THROW. + (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT. + (mq_open): Add __NTH. + +2011-06-02 H.J. Lu + + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Assume Intel Core i3/i5/i7 processor if AVX is available. + +2011-05-31 Ulrich Drepper + + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix + typo. + +2011-05-31 Andreas Schwab + + * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced + memory. Use alloca_account. Fix memory leak when retrying. + +2011-05-31 Ulrich Drepper + + * version.h (RELEASE): Bump for 2.14 release. + * include/features.h (__GLIBC_MINOR__): Bump to 14. + + * config.make.in (RANLIB): Remove entry. + +2011-05-30 Ulrich Drepper + + * po/Makefile (po-sed-cmd): Add ksh to extensions. + (libc.pot): Work around missing support for .ksh extension in xgettext. + + [BZ #12684] + * resolv/res_send.c (__libc_res_nsend): Only go to the next name server + if both request failed. + (send_dg): In case of server errors clear resplen or *resplen2. + + [BZ #12454] + * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only + when there are multiple maps. + * elf/dl-fini.c (_dl_sort_fini): Check for list of one. + (_dl_fini): Remove test here. + + * elf/rtld.c (dl_main): Don't allow the loader to load itself. + +2011-05-29 Ulrich Drepper + + [BZ #12350] + * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6 + bit from old_res_options. + (gaih_inet): Likewise. + + [BZ #11099] + * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values + as signed. + + * resolv/res_init.c (res_setoptions): Make the code more compact. + + [BZ #11558] + * resolv/res_init.c (res_setoptions): Recognize use-vc option and + set RES_USEVC. + + [BZ #11634] + * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx. + + * malloc/malloc.h: Mark malloc hook variables as deprecated. + + [BZ #11781] + * malloc/malloc.h: Declare malloc hook variables as volatile. + + * locale/programs/locarchive.c (add_locale_to_archive): Fix typo + in last patch. + + [BZ #11799] + * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention + raise in the comment. + * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise. + +2011-05-28 Ulrich Drepper + + [BZ #12811] + * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to + grow the buffers more if it already has to be sufficient. + (build_wcs_upper_buffer): Likewise. + * posix/regexec.c (check_matching): Likewise. + (clean_state_log_if_needed): Likewise. + (extend_buffers): Don't enlarge buffers beyond size of the input + buffer. + Patches mostly by Emil Wojak . + * posix/bug-regex32.c: New file. + * posix/Makefile (tests): Add bug-regex32. + + * locale/findlocale.c (_nl_find_locale): Return right away if + _nl_explode_name failed. + * locale/programs/locarchive.c (add_locale_to_archive): Likewise. + + * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define. + + * debug/xtrace.sh: Unify messages. + * malloc/memusage.sh: Likewise. + + [BZ #12813] + * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve + time symbol from vDSO. Substitute with vsyscall if not available. + * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use + __vdso_time. + + * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file. + * sysdeps/unix/sysv/linux/sendmmsg.c: New file. + * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines): + Add sendmmsg and internal_sendmmsg. + * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg. + * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg. + * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG. + + * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry. + * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns. + * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns. + +2011-05-27 Ulrich Drepper + + [BZ #12813] + * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu): + Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not + available. + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use + __vdso_getcpu. + + [BZ #12814] + * iconvdata/Makefile (tests): Add bug-iconv9. + * iconvdata/bug-iconv9.c: New file. + +2011-05-27 Andreas Schwab + + [BZ #12814] + * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing. + +2011-05-25 Jakub Jelinek + + * sysdeps/unix/sysv/linux/x86_64/sys/user.h + (struct user_regs_struct): Change intcs field back to cs. + +2011-05-25 Ulrich Drepper + + * po/ja.po: Update from translation team. + +2011-05-23 Ulrich Drepper + + [BZ #12795] + * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define. + * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise. + +2011-05-20 Andreas Schwab + + * stdlib/longlong.h: Update from GCC. + +2011-05-23 Andreas Schwab + + * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add + parameter name. + * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK): + Add parameter name. + (__sysconf): Pass it down. + +2011-05-22 Ulrich Drepper + + [BZ #12671] + * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in + some situations. + * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise. + * posix/glob.c (glob_in_dir): Take additional parameter alloca_used. + add in in __libc_use_alloca calls. Adjust callers. + (glob): Use malloc in some situations. + + * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER + and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and + pltexit. + +2011-05-21 Ulrich Drepper + + * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM + and CLOCK_BOOTTIME_ALARM. + + [BZ #12782] + * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error + is returned. + + * string/_strerror.c (__strerror_r): Print negative errors as signed + numbers. + + [BZ #12777] + * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC. + (decomp_table): Change U0385 entry to emit 0xA5 0xEC. + * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC. + + * configure.in: Fix typo in redirection and correct removal of test + files in two cases. + + [BZ #12788] + * locale/setlocale.c (new_composite_name): Fix test to check for + identical name of all categories. + + [BZ #12792] + * libio/filedoalloc.c (local_isatty): New function. + (_IO_file_doallocate): Use local_isatty. + * stdio-common/perror.c (perror): In case a new stream is used + forward the stream error. + * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set + error flag. + +2011-05-20 Ulrich Drepper + + [BZ #11884] + * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use + alloca. + * include/alloca.h (extend_alloca_account): Define. + + [BZ #11857] + * posix/regex.h: Fix comments with documentation of user-accessible + fields after compilation and describe correct free'ing of pattern + after re_compile_pattern. + Patch by Reuben Thomas . + +2011-05-18 Ryan S. Arnold + + * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx + and -mno-altivec to prevent the compiler from using Altivec and/or + VSX instructions when the corresponding registers are not available. + +2011-05-19 Andreas Schwab + + * grp/compat-initgroups.c (__libc_use_alloca): Don't define. + +2011-05-19 Ulrich Drepper + + * libio/freopen.c (freopen): Use __dup2, not dup2. + * libio/freopen64.c (freopen64): Likewise. + +2011-05-17 H.J. Lu + + [BZ #12775] + * sysdeps/x86_64/fpu/e_powl.S: Fix a typo. + * math/Makefile (tests): Add test-powl. + (CFLAGS-test-powl.c): Define. + * math/test-powl.c: New file. + +2011-05-16 H.J. Lu + + * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno. + +2011-05-17 Ulrich Drepper + + [BZ #11837] + * iconvdata/gb18030.c: Update to GB18020-2005. + +2011-05-16 Ulrich Drepper + + * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK, + RE_SYNTAX_POSIX_AWK): Update to match recent development. + Patch by Aharon Robbins . + + [BZ #11892] + * stdlib/putenv.c (putenv): Don't always create copy of the variable + on the stack. + + [BZ #11895] + * misc/pselect.c (__pselect): Handle timeout value errors hidden + through underflows. + + [BZ #12766] + * misc/error.c (error_at_line): Ensure file_name and old_file_name + point to strings before performing equality test for error_one_per_line + mode. + + [BZ #11697] + * login/programs/pt_chown.c (do_pt_chown): Always call chown. + + [BZ #11820] + * sysdeps/unix/sysv/linux/x86_64/sys/user.h + (struct user_fpregs_struct): Avoid __uint*_t types. + + [BZ #6420] + * malloc/mtrace.c (tr_where): Add additional parameter to point to + symbol info. Use it instead of calling _dl_addr locally. + (lock_and_info): New function. + (tr_freehook): Call lock_and_info and pass symbol info as additional + parameter to tr_where. + (tr_mallochook): Likewise. + (tr_reallochook): Likewise. + (tr_memalignhook): Likewise. + + * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not + used and couldn't be at all thread-safe. + +2011-05-15 Ulrich Drepper + + * libio/freopen.c (freopen): Don't close old file descriptor + before the new one is opened. Instead dup the new file descriptor + to the old one after the new stream is created. + * libio/freopen64.c (freopen64): Likewise. + * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC. + * libio/fileops.c (_IO_new_file_close_it): Handle new + _IO_FLAGS2_NOCLOSE flag. + (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode. + If _IO_file_open didn't set FD_CLOEXEC do it after the call. + * libio/oldfileops.c (_IO_old_file_close_it): Handle new + _IO_FLAGS2_NOCLOSE flag. + * include/unistd.h: Add hidden_proto for dup3. + Define __have_dup3. + * io/dup3.c: Define hidden symbol. + * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3. + + [BZ #7101] + * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities + when an incomplete long option is used. + * posix/tst-getopt_long1.c: New file. + * posix/Makefile (tests): Add tst-getopt_long1. + + [BZ #10138] + * scripts/config.guess: Update from autoconf-2.68. + * scripts/config.sub: Likewise. + + [BZ #10157] + * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME + tests into ... + (has_cpuclock): ...this. New function. + * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK + macro here based on has_cpuclock code. + + [BZ #10149] + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): + First byte (not low byte) is now always NUL. + * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise. + + * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): + Use non-cancelable interfaces. + + [BZ #9809] + * locale/iso-639.def: Add entry for Sorani. + + [BZ #11901] + * include/stdlib.h: Move include protection to the right place. + Define abort_msg_s. Declare __abort_msg with it. + * stdlib/abort.c (__abort_msg): Adjust type. + * assert/assert.c (__assert_fail_base): New function. Majority + of code from __assert_fail. Allocate memory for __abort_msg with + mmap. + (__assert_fail): Now call __assert_fail_base. + * assert/assert-perr.c: Remove bulk of implementation. Use + __assert_fail_base. + * include/assert.hL Declare __assert_fail_base. + * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with + mmap. + * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise. + +2011-05-14 Ulrich Drepper + + [BZ #11952] + [BZ #12453] + * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo + until all modules are registered in the DTV. + * elf/Makefile: Add rules to build and run tst-tls19. + * elf/tst-tls19.c: New file. + * elf/tst-tls19mod1.c: New file. + * elf/tst-tls19mod2.c: New file. + * elf/tst-tls19mod3.c: New file. + Patch mostly by Martin von Gagern . + + [BZ #12083] + * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num + correctly. + + [BZ #12601] + * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of + two-byte sequence errors. + * iconvdata/Makefile (tests): Add bug-iconv8. + * iconvdata/bug-iconv8.c: New file. + + [BZ #12626] + * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move + buf2 definition. + + * libio/fileops.c (_IO_new_file_close_it): Initialize write_status. + + [BZ #12432] + * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element. + (dummy_getcfa): New function. + (init): Get _Unwind_GetCFA address, use dummy if not found. + (backtrace_helper): In recursion check, also check whether CFA changes. + (__backtrace): Completely initialize arg. + + * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before + storing incomplete byte sequence in state object. Avoid testing for + guaranteed too small input if we know there is enough data available. + +2011-05-11 Andreas Schwab + + * Makeconfig (+link-pie): Indent. + * Rules (binaries-pie): Define if $(have-fpie) and + $(build-shared). + (binaries-shared): Also filter out $(binaries-pie). + ($(addprefix $(objpfx),$(binaries-pie))): New rule. + * nscd/Makefile (others-pie): Add nscd. + (LDFLAGS-nscd): Set this instead of relro-LDFLAGS. + ($(objpfx)nscd): Remove command override. + * login/Makefile (others-pie): Add pt_chown. + ($(objpfx)pt_chown): Remove command override. + * elf/Makefile: Add PIE tests to tests and tests-pie variables and + remove command overrides. + +2011-05-13 Ulrich Drepper + + * libio/tst_putwc.c: Fix error messages. + + [BZ #12724] + * libio/fileops.c (_IO_new_file_close_it): Always flush when + currently writing and seek to current position when not. + * libio/Makefile (tests): Add bug-fclose1. + * libio/bug-fclose1.c: New file. + +2011-05-12 Ulrich Drepper + + [BZ #12511] + * elf/dl-lookup.c (enter): Don't test for copy relocation here and + don't set DF_1_NODELETE here. + (do_lookup_x): When entering new entry test for copy relocation + and if necessary set DF_1_NODELETE flag. + * elf/tst-unique4.cc: New file. + * elf/tst-unique4.h: New file. + * elf/tst-unique4lib.cc: New file. + * elf/Makefile: Add rules to build and run tst-unique4. + Patch by Piotr Bury . + +2011-05-11 Ulrich Drepper + + [BZ #12052] + * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call. + + [BZ #12625] + * misc/mntent_r.c (addmntent): Flush the stream after the output + + [BZ #12393] + * elf/dl-load.c (is_trusted_path): Remove unnecessary test. + (is_trusted_path_normalize): Skip initial colon. Append slash + to empty buffer. Duplicate is_trusted_path code but allow + constructed patch to be prefix. + (is_dst): Allow $ORIGIN followed by /. + (_dl_dst_substitute): Correct clearing of check_for_trusted. + Correct testing of result of is_trusted_path_normalize + (decompose_rpath): Fix warning. + +2011-05-10 Ulrich Drepper + + [BZ #11257] + * grp/initgroups.c (internal_getgrouplist): When we found the service + list through the initgroups entry in nsswitch.conf do not always + continue on a successful lookup. Don't always use the + __nss_group_database value if it is set. + * nss/nsswitch.conf (initgroups): Change action for successful db + lookup to continue for compatibility. + +2011-05-09 Ulrich Drepper + + [BZ #11532] + * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773, + and CP774 modules. + * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773, + and CP774 modules. + * iconvdata/tst-tables.sh: Likewise. + * iconvdata/cp770.c: New file. + * iconvdata/cp771.c: New file. + * iconvdata/cp772.c: New file. + * iconvdata/cp773.c: New file. + * iconvdata/cp774.c: New file. + * iconvdata/testdata/CP770: New file. + * iconvdata/testdata/CP770..UTF8: New file. + * iconvdata/testdata/CP771: New file. + * iconvdata/testdata/CP771..UTF8: New file. + * iconvdata/testdata/CP772: New file. + * iconvdata/testdata/CP772..UTF8: New file. + * iconvdata/testdata/CP773: New file. + * iconvdata/testdata/CP773..UTF8: New file. + * iconvdata/testdata/CP774: New file. + * iconvdata/testdata/CP774..UTF8: New file. + + * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at + END CHARMAP line. + * iconvdata/gen-8bit-gap.sh: Likewise. + * iconvdata/gen-8bit.sh: Likewise. + + * locale/iso-639.def: Add ary entry. + + [BZ #11258] + * locale/C-translit.h.in: Add U20A1 transliteration. + + [BZ #12178] + * locale/iso-639.def: Add wae entry. + Patch by Kevin Bortis . + + [BZ #12545] + * locale/programs/localedef.c (construct_output_path): Use ssize_t + for n. + + [BZ #12711] + * locale/C-translit.h.in: Add entry for U20B9. + Patch by pravin.d.s@gmail.com. + +2011-05-08 Ulrich Drepper + + [BZ #12713] + * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report + ENAMETOOLONG use generic getcwd. + * sysdeps/posix/getcwd.c: Add support to use openat. Make usable + in rtld. Use *stat64. + * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines): + Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64. + * sysdeps/unix/sysv/linux/dl-getcwd.c: New file. + * sysdeps/unix/sysv/linux/dl-openat64.c: New file. + * sysdeps/unix/sysv/linux/dl-opendir.c: New file. + * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file. + * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and + __fstatat64 macros. + * include/dirent.h: Add libc_hidden_proto for rewinddir. + * dirent/rewinddir.c: Add libc_hidden_def. + * sysdeps/mach/hurd/rewinddir.c: Likewise. + * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc. + + * include/dirent.h (__alloc_dir): Add flags parameter. + * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir. + * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to + __alloc_dir. + (__alloc_dir): Take new parameter. Don't call fcntl for invocations + from fdopendir if O_CLOEXEC is already set. + +2011-03-15 Alan Modra + + * elf/dl-reloc.c (_dl_try_allocate_static_tls ): Handle + l_tls_firstbyte_offset non-zero. Save padding offset in + l_tls_firstbyte_offset for later use. + * elf/dl-close.c (_dl_close_worker ): Correct code + freeing static tls block. + +2011-03-05 Jonathan Nieder + + * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX + where #ifdef was intended. The intent is to prevent ARG_MAX from + being defined by the kernel headers. + +2011-05-07 Ulrich Drepper + + [BZ #12734] + * resolv/resolv.h: Define RES_NOTLDQUERY. + * resolv/res_init.c (res_setoptions): Recognize no_tld_query and + no-tld-query and set RES_NOTLDQUERY. + * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY. + * resolv/res_query.c (__libc_res_nsearch): Backport changes from + modern BIND to search name as TLD unless forbidden. + +2011-05-07 Petr Baudis + Ulrich Drepper + + [BZ #12393] + * elf/dl-load.c (fillin_rpath): Move trusted path check... + (is_trusted_path): ...to here. + (is_trusted_path_normalize): Wrapper for /../ and /./ normalization. + (_dl_dst_substitute): Verify expanded $ORIGIN path elements + using is_trusted_path_normalize() in setuid scripts. + +2011-05-06 Paul Pluzhnikov + + * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing + __BEGIN/__END_DECLS. + +2011-05-06 Ulrich Drepper + + * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return + NSS_STATUS_NOTFOUND if no record was found. + +2011-05-05 Andreas Schwab + + * sunrpc/Makefile (headers): Add rpc/netdb.h. + (headers-not-in-tirpc): Remove rpc/netdb.h + * resolv/netdb.h: Revert last change. + +2011-05-05 Paul Pluzhnikov + + * Makeconfig (link-libc-static): Use --{start,end}-group to handle + circular dependency between libgcc.a and libc.a. + +2011-05-05 Andreas Schwab + + * resolv/netdb.h: Don't include . + * nis/Makefile: Don't install rpcsvc/*. + * inet/protocols/timed.h: Include and + instead of . + (MAXHOSTNAMELEN): Define. + +2011-05-03 Andreas Schwab + + * elf/ldconfig.c (add_dir): Don't crash on empty path. + +2011-04-28 Maciej Babinski + + [BZ #12714] + * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass + gethostbyname4_r when IPv6 results are possible. + +2011-05-02 Ulrich Drepper + + [BZ #12723] + * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement + _PC_PIPE_BUF handling. + +2011-04-30 Bruno Haible + + [BZ #12717] + * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant. + * resolv/netdb.h (getnameinfo): Change type of flags parameter + to 'int'. + * inet/getnameinfo.c (getnameinfo): Likewise. + +2011-04-29 Ulrich Drepper + + * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting + to groups setting in database lookup. + * nss/nsswitch.conf: Add initgroups entry. + +2011-04-22 Ulrich Drepper + + [BZ #12685] + * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the + mode string. + Patch by Eric Blake . + +2011-04-20 H.J. Lu + + * sunrpc/Makefile (need-export-routines): Add svc_run. + (routines): Remove svc_run. + ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so. + * sunrpc/clnt_perr.c (clnt_perrno): Export. + * sunrpc/svc_run.c (svc_run): Likewise. + * sunrpc/svc_udp.c (svcudp_create): Likewise. + +2011-04-21 Ulrich Drepper + + * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix + problem in reallocation in last patch. + +2011-04-20 Ulrich Drepper + + * sunrpc/Makefile: Move inclusion of Rules. + +2011-04-19 Ulrich Drepper + + * nss/nss_files/files-initgroups.c: New file. + * nss/Makefile (libnss_files-routines): Add files-initgroups. + * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export + _nss_files_initgroups_dyn. + +2011-03-31 Richard Sandiford + + * elf/elf.h (R_ARM_IRELATIVE): Define. + +2011-04-19 Ulrich Drepper + + * po/ru.po: Update from translation team. + +2011-04-17 Ulrich Drepper + + * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to + dependencies. + +2011-02-06 Mike Frysinger + + [BZ #12653] + * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect + MEMCPY_CHK with USE_AS_BCOPY ifdef check. + * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise. + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise. + +2011-03-28 Andreas Schwab + + * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past + differing bytes. + * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. + +2011-04-17 Ulrich Drepper + + [BZ #12420] + * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after + storing it. + * stdlib/bug-getcontext.c: New file. + * stdlib/Makefile: Add rules to build and run bug-getcontext. + +2011-04-13 Andreas Krebbel + + * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109 + instructions into .machine "z9-109". + * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise. + * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise. + +2011-04-11 Andreas Krebbel + + * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes + between environment variables and auxiliary vector. + +2011-04-16 Ulrich Drepper + + * Makefile: Add rules to build linkobj/libc.so. + * include/libc-symbols.h: Define libc_hidden_nolink. + * include/rpc/auth.h: Mark functions which are to be hidden. + * include/rpc/auth_des.h: Likewise. + * include/rpc/auth_unix.h: Likewise. + * include/rpc/clnt.h: Likewise. + * include/rpc/des_crypt.h: Likewise. + * include/rpc/key_prot.h: Likewise. + * include/rpc/pmap_clnt.h: Likewise. + * include/rpc/pmap_prot.h: Likewise. + * include/rpc/pmap_rmt.h: Likewise. + * include/rpc/rpc_msg.h: Likewise. + * include/rpc/svc.h: Likewise. + * include/rpc/svc_auth.h: Likewise. + * include/rpc/xdr.h: Likewise. + * nis/Makefile: Link all DSOs against linkobj/libc.so. + * nss/Makefile: Likewise. + * sunrpc/Makefile: Don't install headers. Build library with normal + entry points. Don't build rpcinfo. Link RPC tests appropriately. + * sunrpc/auth_des.c: Hide exported symbols by default, export some + for the compat linking library. Remove use of INTDEF/INTUSE. + * sunrpc/auth_none.c: Likewise. + * sunrpc/auth_unix.c: Likewise. + * sunrpc/authdes_prot.c: Likewise. + * sunrpc/authuxprot.c: Likewise. + * sunrpc/clnt_gen.c: Likewise. + * sunrpc/clnt_perr.c: Likewise. + * sunrpc/clnt_raw.c: Likewise. + * sunrpc/clnt_simp.c: Likewise. + * sunrpc/clnt_tcp.c: Likewise. + * sunrpc/clnt_udp.c: Likewise. + * sunrpc/clnt_unix.c: Likewise. + * sunrpc/des_crypt.c: Likewise. + * sunrpc/des_soft.c: Likewise. + * sunrpc/get_myaddr.c: Likewise. + * sunrpc/key_call.c: Likewise. + * sunrpc/key_prot.c: Likewise. + * sunrpc/netname.c: Likewise. + * sunrpc/pm_getmaps.c: Likewise. + * sunrpc/pm_getport.c: Likewise. + * sunrpc/pmap_clnt.c: Likewise. + * sunrpc/pmap_prot.c: Likewise. + * sunrpc/pmap_prot2.c: Likewise. + * sunrpc/pmap_rmt.c: Likewise. + * sunrpc/publickey.c: Likewise. + * sunrpc/rpc_cmsg.c: Likewise. + * sunrpc/rpc_common.c: Likewise. + * sunrpc/rpc_dtable.c: Likewise. + * sunrpc/rpc_prot.c: Likewise. + * sunrpc/rpc_thread.c: Likewise. + * sunrpc/rtime.c: Likewise. + * sunrpc/svc.c: Likewise. + * sunrpc/svc_auth.c: Likewise. + * sunrpc/svc_authux.c: Likewise. + * sunrpc/svc_raw.c: Likewise. + * sunrpc/svc_run.c: Likewise. + * sunrpc/svc_simple.c: Likewise. + * sunrpc/svc_tcp.c: Likewise. + * sunrpc/svc_udp.c: Likewise. + * sunrpc/svc_unix.c: Likewise. + * sunrpc/svcauth_des.c: Likewise. + * sunrpc/xcrypt.c: Likewise. + * sunrpc/xdr.c: Likewise. + * sunrpc/xdr_array.c: Likewise. + * sunrpc/xdr_float.c: Likewise. + * sunrpc/xdr_intXX_t.c: Likewise. + * sunrpc/xdr_mem.c: Likewise. + * sunrpc/xdr_rec.c: Likewise. + * sunrpc/xdr_ref.c: Likewise. + * sunrpc/xdr_sizeof.c: Likewise. + * sunrpc/xdr_stdio.c: Likewise. + +2011-04-10 Ulrich Drepper + + [BZ #12650] + * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED. + * sysdeps/ia64/dl-tls.h: Likewise. + * sysdeps/powerpc/dl-tls.h: Likewise. + * sysdeps/s390/dl-tls.h: Likewise. + * sysdeps/sh/dl-tls.h: Likewise. + * sysdeps/sparc/dl-tls.h: Likewise. + * sysdeps/x86_64/dl-tls.h: Likewise. + * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here. + +2011-03-14 Andreas Schwab + + * elf/dl-load.c (_dl_dst_substitute): When skipping the first + rpath element also skip the following colon. + (expand_dynamic_string_token): Add is_path parameter and pass + down to DL_DST_REQUIRED and _dl_dst_substitute. + (decompose_rpath): Call expand_dynamic_string_token with + non-zero is_path. Ignore empty rpaths. + (_dl_map_object_from_fd): Call expand_dynamic_string_token + with zero is_path. + +2011-04-08 Andreas Schwab + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c: + Make cancelable. + +2011-04-09 Ulrich Drepper + + [BZ #12655] + * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment. + Patch by Filipe David Manana . + +2011-04-07 Andreas Schwab + + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL): + Maintain aligned stack. + (CHECK_RSP): Remove unused macro. + +2011-04-03 Ulrich Drepper + + * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table. + * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise. + +2011-04-02 Ulrich Drepper + + * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define. + + * include/features.h: Mention __USE_XOPEN2K8 in comment. + +2011-03-26 H.J. Lu + + [BZ #12518] + * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14. + * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy. + * sysdeps/x86_64/memmove.c: New file. + * sysdeps/x86_64/multiarch/memcpy.S: Include . + (memcpy): Renamed to ... + (__new_memcpy): This. + (memcpy): Provide GLIBC_2_14 memcpy. + * sysdeps/x86_64/multiarch/memmove.c: Include . + (memcpy): Provide GLIBC_2_2_5 memcpy. + +2011-04-01 Ulrich Drepper + + [BZ #12631] + * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8. + +2011-03-30 Andreas Schwab + + * misc/syncfs.c: New file. + * misc/Makefile (routines): Add syncfs. + * posix/unistd.h: Declare syncfs. + * sysdeps/unix/syscalls.list: Add syncfs. + +2011-04-01 Andreas Schwab + + * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to + open_by_handle_at. + * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise. + +2011-04-01 Ulrich Drepper + + * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH. + * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise. + + * io/Makefile: Compile fallocate.c, fallocate64.c, and + sync_file_range.c with -fexceptions. + * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable. + * sysdeps/unix/sysv/linux/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise. + * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark + sync_file_range as cancellation point + * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is + now a wrapper around __call_sync_file_range with cancellation handling. + * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ... + * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change + function name to __call_sync_file_range. + * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines): + Add call_sync_file_range. + +2011-04-01 Andreas Schwab + + * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add + bits/timex.h. + +2011-04-01 Ulrich Drepper + + * iconv/iconv.h: Fix typo in comment. + * io/fcntl.h: Likewise. + * libio/stdio.h: Likewise. + * posix/spawn.h: Likewise. + * posix/unistd.h: Likewise. + * stdlib/stdlib.h: Likewise. + * time/time.h: Likewise. + * wcsmbs/wchar.h: Likewise. + + * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at, + open_by_handle): Add. + * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle + and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle. + Augment a few comments. + * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and + open_by_handle. + + * io/fcntl.h (AT_EMPTY_PATH): Define. + +2011-03-30 Ulrich Drepper + + * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime. + * sysdeps/unix/sysv/linux/bits/time.h: New file. + * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition + to... + * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file. + * Versions.def: Add GLIBC_2.14. + * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime): + Export. + +2011-03-22 Ulrich Drepper + + * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment + round counter. + * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise. + +2011-03-20 H.J. Lu + + [BZ #12597] + * string/test-strncmp.c (do_page_test): New function. + (check2): Likewise. + (test_main): Call check2. + * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary. + +2011-03-20 Ulrich Drepper + + [BZ #12587] + * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): + Handle cache information in CPU leaf 4. + * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise. + +2011-03-18 Ulrich Drepper + + [BZ #12583] + * posix/fnmatch.c (fnmatch): Check size of pattern in wide + character representation. + Partly based on a patch by Tomas Hoger . + +2011-03-16 Ryan S. Arnold + + * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix + END(__isnan) to END(__isnanf) to match function entry point/label + EALIGN(__isnanf,...). + +2011-03-10 Jakub Jelinek + + * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers. + +2011-03-10 Ulrich Drepper + + [BZ #12510] + * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects + copy from the symbol referenced in the relocation to initialize the + used variable. + Patch by Piotr Bury . + * elf/Makefile: Add rules to build and tst-unique3. + * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration. + * elf/tst-unique3.cc: New file. + * elf/tst-unique3.h: New file. + * elf/tst-unique3lib.cc: New file. + * elf/tst-unique3lib2.cc: New file. + + * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled. + +2011-03-10 Mike Frysinger + + * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add + $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main + to _start. + +2011-03-06 Ulrich Drepper + + * elf/dl-load.c (_dl_map_object): If we are looking for the first + to-be-loaded object along a path to loader is ld.so. + +2011-03-02 Harsha Jagasia + Ulrich Drepper + + * sysdeps/x86_64/memset.S: After aligning destination, code + branches to different locations depending on the value of + misalignment, when multiarch is enabled. Fix this. + +2011-03-02 Harsha Jagasia + + * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): + Set _x86_64_preferred_memory_instruction for AMD processsors. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Set bit_Prefer_SSE_for_memop for AMD processors. + +2011-03-04 Ulrich Drepper + + * libio/fmemopen.c (fmemopen): Optimize a bit. + +2011-03-03 Andreas Schwab + + * libio/fmemopen.c (fmemopen): Don't read past end of buffer. + +2011-03-03 Roland McGrath + + * setjmp/bits/setjmp2.h: Canonicalize comment formatting. + +2011-02-28 Aurelien Jarno + + * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call + __bzero_ultra1 instead of __memset_ultra1. + +2011-02-23 Andreas Schwab + Ulrich Drepper + + [BZ #12509] + * include/link.h (struct link_map): Add l_orig_initfini. + * elf/dl-load.c (_dl_map_object_from_fd): Free realname before + returning unsuccessfully. + * elf/dl-close.c (_dl_close_worker): If this is the last explicit + close of a file loaded at startup, restore the original l_initfini + list. + * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini + list, store the pointer. + * elf/Makefile ($(objpfx)noload-mem): New rule. + (noload-ENV): Define. + (tests): Add $(objpfx)noload-mem. + * elf/noload.c: Include . + (main): Call mtrace. Close all opened handles. + +2011-02-17 Andreas Schwab + + [BZ #12454] + * elf/dl-deps.c (_dl_map_object_deps): Signal error early when + dependencies are missing. + +2011-02-22 Samuel Thibault + + Fix __if_freereq crash: Unlike the generic version which uses free, + Hurd needs munmap. + * sysdeps/mach/hurd/ifreq.h: New file. + +2011-01-27 Petr Baudis + Ulrich Drepper + + [BZ 12445]# + * stdio-common/vfprintf.c (vfprintf): Pass correct newlen + to extend_alloca(). + * stdio-common/bug23.c: New file. + * stdio-common/Makefile (tests): Add bug23. + +2010-09-28 Andreas Schwab + Ulrich Drepper + + [BZ #12489] + * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs) + before performing relro protection. At old place add assertion + to make sure nothing changed. + +2011-02-17 Nathan Sidwell + Glauber de Oliveira Costa + + * elf/elf.h: Add new ARM TLS relocs. + +2011-02-16 Ryan S. Arnold + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: + (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int) + cast from r3. + * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to + 'tests' variable. + * sysdeps/wordsize-64/tst-writev.c: New file. + +2011-02-15 Ryan S. Arnold + + * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds + -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and + insns in _dl_start to prevent a TOC reference before relocs are + resolved. + +2011-02-15 Ulrich Drepper + + [BZ #12469] + * Makeconfig: Remove RANLIB definition. + * Makerules: Don't use RANLIB. + * aclocal.m4: Remove ranlib test. + * configure.in: No need to check for ranlib. + * elf/rtld-Rules: Don't use RANLIB. + +2011-02-16 Samuel Thibault + + * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion + protection macro. + * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H + inclusion protection macro. + + * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against + SIGRTMIN and SIGRTMAX and print information in that case only when + SIGRTMIN is defined. + +2011-02-11 Jakub Jelinek + + * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle + arginfo fn returning -1. + + * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal + and thousands string is zero terminated. + +2011-02-03 Andreas Schwab + + * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with + sysdeps/unix/sysv/linux/bits/socket.h. + +2011-01-30 Samuel Thibault + + * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET) + (__CPU_COUNT): Remove old macros. + (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S) + (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE) + (__CPU_ALLOC, __CPU_FREE): Add macros. + (__sched_cpualloc, __sched_cpufree): Add declarations. + +2011-02-05 Ulrich Drepper + + * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE. + (struct datahead): Reuse 32 bits of the alignment for a TTL field. + * nscd/aicache.c (addhstaiX): Return timeout of added value. + (readdhstai): Return value of addhstaiX call. + * nscd/grpcache.c (cache_addgr): Return timeout of added value. + (addgrbyX): Return value returned by cache_addgr. + (readdgrbyname): Return value returned by addgrbyX. + (readdgrbygid): Likewise. + * nscd/pwdcache.c (cache_addpw): Return timeout of added value. + (addpwbyX): Return value returned by cache_addpw. + (readdpwbyname): Return value returned by addhstbyX. + (readdpwbyuid): Likewise. + * nscd/servicescache.c (cache_addserv): Return timeout of added value. + (addservbyX): Return value returned by cache_addserv. + (readdservbyname): Return value returned by addservbyX: + (readdservbyport): Likewise. + * nscd/hstcache.c (cache_addhst): Return timeout of added value. + (addhstbyX): Return value returned by cache_addhst. + (readdhstbyname): Return value returned by addhstbyX. + (readdhstbyaddr): Likewise. + (readdhstbynamev6): Likewise. + (readdhstbyaddrv6): Likewise. + * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value. + (readdinitgroups): Return value returned by addinitgroupsX. + * nscd/cache.c (readdfcts): Change return value of functions to time_t. + (prune_cache): Keep track of timeout value of re-added entries. + * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE. + * nscd/nscd.h: Adjust prototypes of readd* functions. + +2011-02-04 Roland McGrath + + * nis/nis_server.c (nis_servstate): Use the right name for 0. + (nis_stats): Likewise. + * nis/nis_modify.c (nis_modify): Likewise. + * nis/nis_remove.c (nis_remove): Likewise. + * nis/nis_add.c (nis_add): Likewise. + + * elf/dl-object.c (_dl_new_object): Remove unused variable L. + + * posix/fnmatch_loop.c: Add some consts. + + * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef. + +2011-02-02 H.J. Lu + + [BZ #12460] + * config.make.in (config-cflags-novzeroupper): Define. + * configure.in: Substitute libc_cv_cc_novzeroupper. + * elf/Makefile (AVX-CFLAGS): Define. + (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS). + (CFLAGS-tst-auditmod4a.c): Likewise. + (CFLAGS-tst-auditmod4b.c): Likewise. + (CFLAGS-tst-auditmod6b.c): Likewise. + (CFLAGS-tst-auditmod6c.c): Likewise. + (CFLAGS-tst-auditmod7b.c): Likewise. + * sysdeps/i386/configure.in: Check -mno-vzeroupper. + +2011-02-02 Ulrich Drepper + + * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the + function to the callback. + Patch partly by Jiri Olsa . + +2011-02-02 Andreas Schwab + + * shadow/sgetspent.c: Check return value of __sgetspent_r instead + of errno. + +2011-01-19 Ulrich Drepper + + [BZ #11724] + * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order + of constructors. + * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order + of destructors. + (_dl_fini): Don't call _dl_sort_fini if there is only one object. + + [BZ #11724] + * elf/Makefile: Add rules to build and run new test. + * elf/tst-initorder.c: New file. + * elf/tst-initorder.exp: New file. + * elf/tst-initordera1.c: New file. + * elf/tst-initordera2.c: New file. + * elf/tst-initordera3.c: New file. + * elf/tst-initordera4.c: New file. + * elf/tst-initorderb1.c: New file. + * elf/tst-initorderb2.c: New file. + * elf/tst-order-a1.c: New file. + * elf/tst-order-a2.c: New file. + * elf/tst-order-a3.c: New file. + * elf/tst-order-a4.c: New file. + * elf/tst-order-b1.c: New file. + * elf/tst-order-b2.c: New file. + * elf/tst-order-main.c: New file. + New test case by George Gensure . + +2010-10-01 Andreas Schwab + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of + decoding ACE if AI_CANONIDN. + +2011-01-18 Ulrich Drepper + + * elf/Makefile: Build IFUNC tests unless multi-arch = no. + +2011-01-17 Ulrich Drepper + + * version.h (RELEASE): Bump for 2.13 release. + * include/features.h: (__GLIBC_MINOR__): Bump to 13. + + * io/fcntl.h: Define AT_NO_AUTOMOUNT. + + * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and + MADV_NOHUGEPAGE. + * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise. + + * posix/getconf.c: Update copyright year. + * catgets/gencat.c: Likewise. + * csu/version.c: Likewise. + * debug/catchsegv.sh: Likewise. + * debug/xtrace.sh: Likewise. + * elf/ldconfig.c: Likewise. + * elf/ldd.bash.in: Likewise. + * elf/sprof.c (print_version): Likewise. + * iconv/iconv_prog.c: Likewise. + * iconv/iconvconfig.c: Likewise. + * locale/programs/locale.c: Likewise. + * locale/programs/localedef.c: Likewise. + * malloc/memusage.sh: Likewise. + * malloc/mtrace.pl: Likewise. + * nscd/nscd.c (print_version): Likewise. + * nss/getent.c: Likewise. + + * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG, + PF_CAIF, and PF_ALG. + * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise. + +2011-01-16 Andreas Schwab + + * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define. + (modules-names): Use them. + (ifunc-test-modules, ifunc-pie-tests): Define. + (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules, + tst-pie1, ifunc-test-modules and ifunc-pie-tests objects. + (test-extras): Likewise. + ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use + $(compile-command.c). + ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise. + (all-built-dso): Define. + (check-textrel.out, check-execstack.out): Depend on it. + + * configure.in: Don't override --enable-multi-arch. + +2011-01-15 Ulrich Drepper + + [BZ #6812] + * nscd/hstcache.c (tryagain): Define. + (cache_addhst): Return tryagain not notfound for temporary errors. + (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation + failed. + +2011-01-14 Ulrich Drepper + + [BZ #10563] + * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL + to make the syscall. + * sysdeps/unix/sysv/linux/setgroups.c: New file. + + [BZ #12378] + * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning + and fall back to matching as normal character if the string ends before + the matching ']' is found. This is what POSIX requires. + * posix/testfnm.c: Adjust test result. + * posix/globtest.sh: Adjust test result. Add new test. + * posix/tst-fnmatch.input: Likewise. + * posix/tst-fnmatch2.c: Add new test. + +2010-12-28 Andreas Schwab + + * elf/Makefile (check-execstack): Revert last change. Depend on + check-execstack.h. + (check-execstack.h): New target. + (generated): Add check-execstack.h. + * elf/check-execstack.c: Include "check-execstack.h". + (main): Revert last change. + (handle_file): Return zero if GNU_STACK is absent and + DEFAULT_STACK_PERMS doesn't include PF_X. + +2011-01-13 Ulrich Drepper + + * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action + in child fails because the descriptor is already closed. + * include/sys/resource.h: Add libc_hidden_proto for getrlimit64. + * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def. + * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise. + + [BZ #12397] + * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing + syscall. + + [BZ #10484] + * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of + temporary buffer used to handle multi lookups locally. + * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff. + +2011-01-12 Ulrich Drepper + + * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when + loader is ld.so. + +2011-01-10 Paul Pluzhnikov + + * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack + alignment for SSE2. + +2011-01-12 Ulrich Drepper + + [BZ #12394] + * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping + characters. When rounding increased number of integer digits recompute + number of groups. + * stdio-common/tst-grouping.c: New file. + * stdio-common/Makefile: Add rules to build and run tst-grouping. + +2011-01-09 Ulrich Drepper + + * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET, + __FD_CLR, and __FS_ISSET. gcc generates better code on its own. + + * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as + void. + * bits/select.h: Likewise. + +2011-01-08 Ulrich Drepper + + * po/ja.po: Update from translation team. + +2011-01-04 David S. Miller + + [BZ #11155] + * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's + implementation just like for lxstat, fxstatat, et al. + +2010-12-27 Jim Meyering + + [BZ #12348] + * posix/regexec.c (build_trtable): Return failure indication upon + calloc failure. Otherwise, re_search_internal could infloop on OOM. + +2010-12-25 Ulrich Drepper + + [BZ #12201] + * sysdeps/unix/sysv/linux/getrlimit64.c: New file. + * sysdeps/unix/sysv/linux/setrlimit64.c: New file. + * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c. + * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64. + + [BZ #12207] + * malloc/malloc.c (do_check_malloc_state): Use fastbin macro. + + [BZ #12204] + * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1. + * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise. + +2010-12-15 H.J. Lu + + * config.h.in (NO_CTORS_DTORS_SECTIONS): Define. + * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker + script has SORT_BY_INIT_PRIORITY. + * elf/sofini.c: Remove `.ctors' and `.dtors' sections if + NO_CTORS_DTORS_SECTIONS is defined. + * elf/soinit.c: Likewise. + * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if + NO_CTORS_DTORS_SECTIONS is defined. + * sysdeps/mach/hurd/i386/init-first.c: Likewise. + * sysdeps/mach/hurd/powerpc/init-first.c: Likewise. + * sysdeps/sh/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/init-first.c: Likewise. + +2010-12-24 Ulrich Drepper + + * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed + always use the slow path. + +2010-12-15 Ryan S. Arnold + + * elf/Makefile: (check-execstack): Replace $(native-compile) with a + similar rule which adds the sysdep directories to the header search in + order to pick up the correct platform stackinfo.h. + * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and + perform test if it is, otherwise return successfully without testing. + * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from + DEFAULT_STACK_PERMS define in stackinfo.h. + * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS + defined in stackinfo.h. + * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from + DEFAULT_STACK_PERMS defined in stackinfo.h. + * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X. + * sysdeps/ia64/stackinfo.h: Likewise. + * sysdeps/s390/stackinfo.h: Likewise. + * sysdeps/sh/stackinfo.h: Likewise. + * sysdeps/sparc/stackinfo.h: Likewise. + * sysdeps/x86_64/stackinfo.h: Likewise. + * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without + PF_X for powerpc64. Retain PF_X for powerpc32. + +2010-12-19 Ulrich Drepper + + * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more + accurately. + * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define + GETDENTS_64BIT_ALIGNED. + +2010-12-14 Ulrich Drepper + + * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin. + +2010-12-10 Andreas Schwab + + * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under + _GNU_SOURCE. + + * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict. + * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset): + Remove __restrict. + (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy) + (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict. + +2010-12-09 Ulrich Drepper + + [BZ #11655] + * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize + are initialized. + +2010-12-09 Jakub Jelinek + + * string/bits/string3.h (memmove, bcopy): Remove __restrict. + +2010-12-03 Ulrich Drepper + + * po/it.po: Update from translation team. + +2010-12-01 H.J. Lu + + * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove + unused codes. + +2010-11-30 Ulrich Drepper + + * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations. + +2010-11-24 Andreas Schwab + + * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0 + specially. + (gaih_getanswer_slice): Likewise. + +2010-10-20 Jakub Jelinek + + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm. + +2010-05-31 Petr Baudis + + [BZ #11149] + * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail + silently even in the chroot mode. + +2010-11-22 Ulrich Drepper + + * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize + last patch a bit. Pretty printing + +2010-05-31 Petr Baudis + + [BZ #10085] + * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix + initialization of skip_initgroups_dyn. + +2010-11-19 Ulrich Drepper + + * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB. + * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise. + +2010-11-16 Ulrich Drepper + + * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define. + +2010-11-11 Andreas Schwab + + * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca. + * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem. + (tst-fnmatch-ENV): Set MALLOC_TRACE. + ($(objpfx)tst-fnmatch-mem): New rule. + (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace. + * posix/tst-fnmatch.c (main): Call mtrace. + +2010-11-11 H.J. Lu + + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Support Intel processor model 6 and model 0x2c. + +2010-11-10 Luis Machado + + * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force + signed comparison. + +2010-11-09 H.J. Lu + + [BZ #12205] + * string/test-strncasecmp.c (check_result): New function. + (do_one_test): Use it. + (check1): New function. + (test_main): Use it. + * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit): + Support strcasecmp and strncasecmp. + +2010-11-08 Ulrich Drepper + + [BZ #12194] + * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16. + * sysdeps/x86_64/bits/byteswap.h: Likewise. + +2010-11-07 H.J. Lu + + * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for + IFUNC support. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memset-x86-64. + * sysdeps/x86_64/multiarch/bzero.S: New file. + * sysdeps/x86_64/multiarch/cacheinfo.c: New file. + * sysdeps/x86_64/multiarch/memset-x86-64.S: New file. + * sysdeps/x86_64/multiarch/memset.S: New file. + * sysdeps/x86_64/multiarch/memset_chk.S: New file. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Set bit_Prefer_SSE_for_memop for Intel processors. + * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop): + Define. + (index_Prefer_SSE_for_memop): Define. + (HAS_PREFER_SSE_FOR_MEMOP): Define. + +2010-11-04 Luis Machado + + * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file. + * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file. + +2010-11-03 H.J. Lu + + [BZ #12191] + * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New. + (__x86_64_raw_data_cache_size_half): Likewise. + (__x86_64_raw_shared_cache_size): Likewise. + (__x86_64_raw_shared_cache_size_half): Likewise. + + * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New. + (__x86_64_raw_data_cache_size_half): Likewise. + (__x86_64_raw_shared_cache_size): Likewise. + (__x86_64_raw_shared_cache_size_half): Likewise. + (init_cacheinfo): Set __x86_64_raw_data_cache_size, + __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size + and __x86_64_raw_shared_cache_size_half. Round + __x86_64_data_cache_size_half, __x86_64_data_cache_size + __x86_64_shared_cache_size_half and __x86_64_shared_cache_size, + to multiple of 256 bytes. + +2010-11-03 Ulrich Drepper + + [BZ #12167] + * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling + of inacessible symlinks. Verify result of symlink before returning it. + * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise. + Patch mostly by Miklos Szeredi . + +2010-10-28 Erich Ritz + + * math/math.h (isinf): Fix typo in comment. + +2010-11-01 Ulrich Drepper + + * po/da.po: Update from translation team. + +2010-10-26 Ulrich Drepper + + * elf/rtld.c (dl_main): Move assertion after the point where rtld map + is added to the list. + +2010-10-20 Andreas Krebbel + Ulrich Drepper + + * elf/dl-object.c (_dl_new_object): Don't append the new object to + the global list here. Move code to... + (_dl_add_to_namespace_list): ...here. New function. + * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list. + * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare. + * elf/dl-load.c (lose): Don't remove the element from the list. + (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list. + (_dl_map_object): Likewise. + +2010-10-25 Ulrich Drepper + + [BZ #12159] + * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte + into all bytes of SSE register. + Patch by Richard Li . + +2010-10-24 Ulrich Drepper + + [BZ #12140] + * malloc/malloc.c (_int_free): Fill correct number of bytes when + perturbing. + +2010-10-20 Michael B. Brutman + + * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform + * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform + * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file. + * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New + submachine. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise. + +2010-10-22 Andreas Schwab + + * include/dlfcn.h (__RTLD_SECURE): Define. + * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use + mode & __RTLD_SECURE instead. + (open_path): Rename preloaded parameter to secure. + * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration. + * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object. + * elf/dl-deps.c (openaux): Likewise. + * elf/rtld.c (struct map_args): Remove is_preloaded. + (map_doit): Don't use it. + (dl_main): Likewise. + (do_preload): Use __RTLD_SECURE instead of is_preloaded. + (dlmopen_doit): Add __RTLD_SECURE to mode bits. + +2010-09-09 Andreas Schwab + + * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%. + (sysd-rules-targets): Remove duplicates. + * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with + rtld-%.$o dependency. + +2010-10-18 Andreas Schwab + + * elf/dl-open.c (dl_open_worker): Don't expand DST here, let + _dl_map_object do it. + +2010-10-19 Ulrich Drepper + + * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has + fast fma builtins, define the macros in the C99 standard. + (FP_FAST_FMAF): Likewise. + (FP_FAST_FMAL): Likewise. + * sysdeps/x86_64/bits/mathdef.h: Likewise. + + * bits/mathdef.h: Update copyright year. + * sysdeps/powerpc/bits/mathdef.h: Likewise. + +2010-10-19 Michael Meissner + + * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma + builtins, define the macros in the C99 standard. + (FP_FAST_FMAF): Likewise. + (FP_FAST_FMAL): Likewise. + * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as + multiply/add. + (FP_FAST_FMAF): Likewise. + +2010-10-15 Jakub Jelinek + + [BZ #3268] + * math/libm-test.inc (fma_test): Some new testcases. + * sysdeps/ieee754/ldbl-128/s_fmal.c: New file. + * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and + y and infinite z. Do multiplication by C already in long double. + * sysdeps/ieee754/ldbl-96/s_fmal.c: New file. + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and + y and infinite z. Do bitwise or of inexact bit into u.d. + * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file. + * sysdeps/i386/fpu/s_fmaf.S: Removed. + * sysdeps/i386/fpu/s_fma.S: Removed. + * sysdeps/i386/fpu/s_fmal.S: Removed. + +2010-10-16 Jakub Jelinek + + [BZ #3268] + * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests. + * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d + computation is not scheduled after fetestexcept. Fix value + of minimum denormal long double. + +2010-10-14 Jakub Jelinek + + [BZ #3268] + * math/libm-test.inc (fma_test): Add some more tests. + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows + correctly. + +2010-10-15 Andreas Schwab + + * scripts/data/localplt-s390-linux-gnu.data: New file. + * scripts/data/localplt-s390x-linux-gnu.data: New file. + +2010-10-13 Jakub Jelinek + + [BZ #3268] + * math/libm-test.inc (fma_test): Some more fmaf and fma tests. + * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version + instead of dbl-64. + * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove + inlines. + * sysdeps/ieee754/ldbl-96/s_fma.c: New file. + * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment + if one of x and y is very large and the other is subnormal. + * sysdeps/s390/fpu/s_fmaf.c: New file. + * sysdeps/s390/fpu/s_fma.c: New file. + * sysdeps/powerpc/fpu/s_fmaf.S: New file. + * sysdeps/powerpc/fpu/s_fma.S: New file. + * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file. + * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file. + * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file. + +2010-10-12 Jakub Jelinek + + [BZ #3268] + * math/libm-test.inc (fma_test): Add some more fmaf tests, add + fma tests. + * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check. + * sysdeps/ieee754/dbl-64/s_fma.c: New file. + * sysdeps/i386/i686/multiarch/s_fma.c: Include + sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c. + * sysdeps/x86_64/multiarch/s_fma.c: Likewise. + * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise. + * sysdeps/ieee754/ldbl-128/s_fma.c: New file. + +2010-10-12 Ulrich Drepper + + [BZ #12078] + * posix/regcomp.c (parse_branch): One more memory leak plugged. + * posix/bug-regex31.input: Add test case. + +2010-10-11 Ulrich Drepper + + * posix/bug-regex31.c: Rewrite to run multiple tests from stdin. + * posix/bug-regex31.input: New file. + + [BZ #12078] + * posix/regcomp.c (parse_branch): Free memory when allocation failed. + (parse_sub_exp): Fix last change, use postorder. + + * posix/bug-regex31.c: New file. + * posix/Makefile: Add rules to build and run bug-regex31. + + * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls. + + [BZ #12078] + * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used. + + [BZ #12108] + * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX + to have entries in sys_siglist. + + [BZ #12093] + * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might + be NULL. + +2010-10-07 Jakub Jelinek + + [BZ #3268] + * math/libm-test.inc (fma_test): Add 2 fmaf tests. + * sysdeps/ieee754/dbl-64/s_fmaf.c: New file. + * sysdeps/i386/i686/multiarch/s_fmaf.c: Include + sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c. + * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise. + * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto. + * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver. + * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise. + * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def. + * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise. + * math/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise. + * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise. + +2010-10-11 Ulrich Drepper + + [BZ #12107] + * stdio-common/psiginfo.c (psiginfo): Terminate all strings with + newline. + +2010-10-06 Ulrich Drepper + + * string/bug-strstr1.c: New file. + * string/Makefile: Add rules to build and run bug-strstr1. + +2010-10-05 Eric Blake + + [BZ #12092] + * string/str-two-way.h (two_way_long_needle): Always clear memory + when skipping input due to the shift table. + +2010-10-03 Ulrich Drepper + + [BZ #12005] + * malloc/mcheck.c: Handle large requests. + + [BZ #12077] + * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer + for strncmp and strncasecmp. + * string/stratcliff.c: Add tests for strcmp and strncmp. + * wcsmbs/wcsatcliff.c: Adjust for stratcliff change. + +2010-09-28 Nobuhiro Iwamatsu + + * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to + __set_fpscr. + +2010-09-30 Andreas Jaeger + + * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define. + (CGROUP_SUPER_MAGIC): Define. + * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags): + Handle btrfs and cgroup file systems. + * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max): + Likewise. + +2010-09-27 Luis Machado + + * sysdeps/powerpc/powerpc32/rtld-memset.c: New file. + * sysdeps/powerpc/powerpc64/rtld-memset.c: New file. + +2010-09-29 Andreas Krebbel + + [BZ #12067] + * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when + trying to locate the ELF header. + +2010-09-27 Andreas Schwab + + [BZ #11611] + * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): + Mask out sign-bit copies when constructing f_fsid. + +2010-09-24 Petr Baudis + + * debug/stack_chk_fail_local.c: Add missing licence exception. + * debug/warning-nop.c: Likewise. + +2010-09-15 Joseph Myers + + * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When + implementing getdents64 using getdents syscall, set d_type if + __ASSUME_GETDENTS32_D_TYPE. + +2010-09-16 Andreas Schwab + + * elf/dl-close.c (free_slotinfo, free_mem): Move to... + * elf/dl-libc.c (free_slotinfo, free_mem): ... here. + +2010-09-21 Ulrich Drepper + + [BZ #12037] + * posix/unistd.h: Undo change of feature selection for ftruncate from + 2010-01-11. + +2010-09-20 Ulrich Drepper + + * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit + detection. + +2010-09-20 Andreas Schwab + + * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add + fanotify_mark. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise. + +2010-09-14 Andreas Schwab + + * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register + variables after CHECK_SP call. + * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise. + +2010-09-13 Andreas Schwab + Ulrich Drepper + + * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before + re-relocationg ld.so. + * elf/dl-support.c (_dl_non_dynamic_init): And here after the + _dl_init_paths call. + * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs) + here anymore. + +2010-09-14 Ulrich Drepper + + * resolv/res_init.c (__res_vinit): Count the default server we added. + +2010-09-08 Chung-Lin Tang + Ulrich Drepper + + [BZ #11968] + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S + (____longjmp_chk): Use %ebx for saving value across system call. + Add unwind info. + +2010-09-06 Andreas Schwab + + * manual/Makefile: Don't mix pattern rules with normal rules. + +2010-09-05 Andreas Schwab + + * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined + operation. + * libio/iofdopen.c (_IO_new_fdopen): Likewise. + * libio/iofopncook.c (_IO_cookie_init): Likewise. + * libio/iovdprintf.c (_IO_vdprintf): Likewise. + * libio/oldiofdopen.c (_IO_old_fdopen): Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): + Likewise. + +2010-09-04 Ulrich Drepper + + [BZ #11979] + * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from + IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939. + +2010-09-02 Ulrich Drepper + + * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1. + * sysdeps/x86_64/addmul_1.S: Likewise. + * sysdeps/x86_64/lshift.S: Likewise. + * sysdeps/x86_64/mul_1.S: Likewise. + * sysdeps/x86_64/rshift.S: Likewise. + * sysdeps/x86_64/sub_n.S: Likewise. + * sysdeps/x86_64/submul_1.S: Likewise. + +2010-09-01 Samuel Thibault + + This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h: + Define __sched_param instead of SCHED_* and sched_param when + is included with __need_schedparam defined. + * bits/sched.h [__need_schedparam] + (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define. + [!__defined_schedparam && (__need_schedparam || _SCHED_H)] + (__defined_schedparam): Define to 1. + (__sched_param): New structure, identical to sched_param. + (__need_schedparam): Undefine. + +2010-08-31 Mike Frysinger + + * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete. + (epoll_create1): Declare. + + * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo. + +2010-08-31 Andreas Schwab + + [BZ #7066] + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when + shifting retval into place. + +2010-09-01 Ulrich Drepper + + * nis/rpcsvc/nis.h: Update copyright notice. + * nis/rpcsvc/nis.x: Likewise. + * nis/rpcsvc/nis_callback.h: Likewise. + * nis/rpcsvc/nis_callback.x: Likewise. + * nis/rpcsvc/nis_object.x: Likewise. + * nis/rpcsvc/nis_tags.h: Likewise. + * nis/rpcsvc/yp.h: Likewise. + * nis/rpcsvc/yp.x: Likewise. + * nis/rpcsvc/ypupd.h: Likewise. + * nis/yp_xdr.c: Likewise. + * nis/ypupdate_xdr.c: Likewise. + + * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is + mainly the body of pmap_getport. Add parameters to specify timeouts. + (pmap_getport): Use __libc_rpc_getport. + * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE. + * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport. + * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport. + +2010-08-31 Andreas Schwab + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add + fanotify_mark. + +2010-08-27 Roland McGrath + + * sysdeps/i386/i686/multiarch/Makefile + (CFLAGS-varshift.c): New variable. + +2010-08-27 Ulrich Drepper + + * sysdeps/i386/i686/multiarch/varshift.S: File removed. + * sysdeps/i386/i686/multiarch/varshift.c: New file. + + * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section. + + * sysdeps/x86_64/strlen.S: Minimal code improvement. + +2010-08-26 H.J. Lu + + * sysdeps/x86_64/strlen.S: Unroll the loop. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strlen-sse2 strlen-sse2-bsf. + * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return + __strlen_no_bsf if bit_Slow_BSF is set. + (__strlen_sse42): Removed. + * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file. + * sysdeps/x86_64/multiarch/strlen-sse4.S: New file. + +2010-08-25 Roland McGrath + + * sysdeps/x86_64/multiarch/varshift.S: File removed. + * sysdeps/x86_64/multiarch/varshift.c: New file. + * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable. + * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast. + * sysdeps/x86_64/multiarch/memmove.c: Move decls around. + * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise. + +2010-08-25 H.J. Lu + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + strlen-sse2 strlen-sse2-bsf. + * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return + __strlen_sse2_bsf if bit_Slow_BSF is unset. + (__strlen_sse2): Removed. + * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file. + * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set + bit_Slow_BSF for Atom. + * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define. + (index_Slow_BSF): Define. + (HAS_SLOW_BSF): Define. + +2010-08-25 Ulrich Drepper + + [BZ #10851] + * resolv/res_init.c (__res_vinit): When no server address at all + is given default to loopback. + +2010-08-24 Roland McGrath + + * configure.in: Remove config-name.h generation. + * configure: Regenerated. + * config-name.in: File removed. + * scripts/config-uname.sh: New file. + * posix/Makefile (uname.c): Depend on $(objdir)config-name.h. + ($(objdir)config-name.h): New target. + + * sunrpc/rpc_parse.h: Avoid nested comment. + +2010-08-24 Richard Henderson + Ulrich Drepper + H.J. Lu + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise. + * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h". + Replace _mm_srli_si128 with __m128i_shift_right. Replace + _mm_alignr_epi8 with _mm_loadu_si128. + * sysdeps/x86_64/multiarch/strspn-c.c: Likewise. + * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h". + (__m128i_shift_right): Removed. + * sysdeps/i386/i686/multiarch/varshift.h: New file. + * sysdeps/i386/i686/multiarch/varshift.S: New file. + * sysdeps/x86_64/multiarch/varshift.h: New file. + * sysdeps/x86_64/multiarch/varshift.S: New file. + +2010-08-21 Mike Frysinger + + * configure.in: Move assembler checks to before sysdep dir checking. + +2010-08-20 Petr Baudis + + * LICENSES: Sync the sunrpc license. + +2010-08-19 Ulrich Drepper + + * sunrpc/auth_des.c: Update copyright notice once again. + * sunrpc/auth_none.c: Likewise. + * sunrpc/auth_unix.c: Likewise. + * sunrpc/authdes_prot.c: Likewise. + * sunrpc/authuxprot.c: Likewise. + * sunrpc/bindrsvprt.c: Likewise. + * sunrpc/clnt_gen.c: Likewise. + * sunrpc/clnt_perr.c: Likewise. + * sunrpc/clnt_raw.c: Likewise. + * sunrpc/clnt_simp.c: Likewise. + * sunrpc/clnt_tcp.c: Likewise. + * sunrpc/clnt_udp.c: Likewise. + * sunrpc/clnt_unix.c: Likewise. + * sunrpc/des_crypt.c: Likewise. + * sunrpc/des_soft.c: Likewise. + * sunrpc/get_myaddr.c: Likewise. + * sunrpc/getrpcport.c: Likewise. + * sunrpc/key_call.c: Likewise. + * sunrpc/key_prot.c: Likewise. + * sunrpc/openchild.c: Likewise. + * sunrpc/pm_getmaps.c: Likewise. + * sunrpc/pm_getport.c: Likewise. + * sunrpc/pmap_clnt.c: Likewise. + * sunrpc/pmap_prot.c: Likewise. + * sunrpc/pmap_prot2.c: Likewise. + * sunrpc/pmap_rmt.c: Likewise. + * sunrpc/rpc/auth.h: Likewise. + * sunrpc/rpc/auth_unix.h: Likewise. + * sunrpc/rpc/clnt.h: Likewise. + * sunrpc/rpc/des_crypt.h: Likewise. + * sunrpc/rpc/key_prot.h: Likewise. + * sunrpc/rpc/netdb.h: Likewise. + * sunrpc/rpc/pmap_clnt.h: Likewise. + * sunrpc/rpc/pmap_prot.h: Likewise. + * sunrpc/rpc/pmap_rmt.h: Likewise. + * sunrpc/rpc/rpc.h: Likewise. + * sunrpc/rpc/rpc_des.h: Likewise. + * sunrpc/rpc/rpc_msg.h: Likewise. + * sunrpc/rpc/svc.h: Likewise. + * sunrpc/rpc/svc_auth.h: Likewise. + * sunrpc/rpc/types.h: Likewise. + * sunrpc/rpc/xdr.h: Likewise. + * sunrpc/rpc_clntout.c: Likewise. + * sunrpc/rpc_cmsg.c: Likewise. + * sunrpc/rpc_common.c: Likewise. + * sunrpc/rpc_cout.c: Likewise. + * sunrpc/rpc_dtable.c: Likewise. + * sunrpc/rpc_hout.c: Likewise. + * sunrpc/rpc_main.c: Likewise. + * sunrpc/rpc_parse.c: Likewise. + * sunrpc/rpc_parse.h: Likewise. + * sunrpc/rpc_prot.c: Likewise. + * sunrpc/rpc_sample.c: Likewise. + * sunrpc/rpc_scan.c: Likewise. + * sunrpc/rpc_scan.h: Likewise. + * sunrpc/rpc_svcout.c: Likewise. + * sunrpc/rpc_tblout.c: Likewise. + * sunrpc/rpc_util.c: Likewise. + * sunrpc/rpc_util.h: Likewise. + * sunrpc/rpcinfo.c: Likewise. + * sunrpc/rpcsvc/bootparam_prot.x: Likewise. + * sunrpc/rpcsvc/key_prot.x: Likewise. + * sunrpc/rpcsvc/klm_prot.x: Likewise. + * sunrpc/rpcsvc/mount.x: Likewise. + * sunrpc/rpcsvc/nfs_prot.x: Likewise. + * sunrpc/rpcsvc/nlm_prot.x: Likewise. + * sunrpc/rpcsvc/rex.x: Likewise. + * sunrpc/rpcsvc/rstat.x: Likewise. + * sunrpc/rpcsvc/rusers.x: Likewise. + * sunrpc/rpcsvc/sm_inter.x: Likewise. + * sunrpc/rpcsvc/spray.x: Likewise. + * sunrpc/rpcsvc/yppasswd.x: Likewise. + * sunrpc/rtime.c: Likewise. + * sunrpc/svc.c: Likewise. + * sunrpc/svc_auth.c: Likewise. + * sunrpc/svc_authux.c: Likewise. + * sunrpc/svc_raw.c: Likewise. + * sunrpc/svc_run.c: Likewise. + * sunrpc/svc_simple.c: Likewise. + * sunrpc/svc_tcp.c: Likewise. + * sunrpc/svc_udp.c: Likewise. + * sunrpc/svc_unix.c: Likewise. + * sunrpc/svcauth_des.c: Likewise. + * sunrpc/xcrypt.c: Likewise. + * sunrpc/xdr.c: Likewise. + * sunrpc/xdr_array.c: Likewise. + * sunrpc/xdr_float.c: Likewise. + * sunrpc/xdr_mem.c: Likewise. + * sunrpc/xdr_rec.c: Likewise. + * sunrpc/xdr_ref.c: Likewise. + * sunrpc/xdr_sizeof.c: Likewise. + * sunrpc/xdr_stdio.c: Likewise. + + * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp + handling. + +2010-08-19 Andreas Schwab + + * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check. + +2010-08-19 Luis Machado + + * sysdeps/powerpc/powerpc32/power7/memchr.S: New file. + * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file. + * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file. + * sysdeps/powerpc/powerpc32/power7/strchr.S: New file. + * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file. + * sysdeps/powerpc/powerpc32/power7/strlen.S: New file. + * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file. + * sysdeps/powerpc/powerpc64/power7/memchr.S: New file. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file. + * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file. + * sysdeps/powerpc/powerpc64/power7/strchr.S: New file. + * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file. + * sysdeps/powerpc/powerpc64/power7/strlen.S: New file. + * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file. + +2010-07-26 Anton Blanchard + + * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask. + * malloc/arena.c (heap_trim): Likewise. + +2010-08-16 Ulrich Drepper + + * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init + here. Not... + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here... + * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere. + +2010-08-12 H.J. Lu + + * sysdeps/i386/elf/Makefile: New file. + +2010-08-14 Andreas Schwab + + * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument + from fanotify_init. + * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. + +2010-08-15 Ulrich Drepper + + * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter + of strncasecmp_l. + * sysdeps/multiarch/strcmp.S: Likewise. + +2010-08-14 Ulrich Drepper + + * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add + strncase_l-nonascii. + * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines): + Add strncase_l-ssse3. + * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp. + * sysdeps/x86_64/strcmp.S: Likewise. + * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file. + * sysdeps/x86_64/multiarch/strncase_l.S: New file. + * sysdeps/x86_64/strncase.S: New file. + * sysdeps/x86_64/strncase_l-nonascii.c: New file. + * sysdeps/x86_64/strncase_l.S: New file. + * string/Makefile (strop-tests): Add strncasecmp. + * string/test-strncasecmp.c: New file. + + * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid + warning. + + * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to... + * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here. + +2010-08-14 Andreas Schwab + + * sysdeps/unix/sysv/linux/prlimit.c: Make it compile. + +2010-08-12 Ulrich Drepper + + * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC. + * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise. + +2010-05-01 Alan Modra + + * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24. + * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents.. + * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too.. + * sysdeps/powerpc/powerpc64/setjmp.S: ..to here.. + * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some + tidying. Don't tail-call __sigjmp_save for static lib. + * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct + save location. + (CFI_SAVE_ARG, CFI_REST_ARG): New macros. + (CALL_MCOUNT): Add eh info, and nop after bl. + (TAIL_CALL_SYSCALL_ERROR): New macro. + (PSEUDO_RET): Use it. + * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve): + Correct save location of integer regs and cr. + (_dl_profile_resolve): Correct cr save location. Delete nops + after bl when SHARED. Reduce cfi size a little by better + placement of cfi directives. + * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't + make a stack frame. Instead use parm save area as a temp. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't + make a stack frame. Use TAIL_CALL_SYSCALL_ERROR. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): + Don't make a stack frame for parent, use parm save area. + Increase child stack frame to 112 bytes. Don't save unused reg, + and adjust reg usage. Set up cfi on error recovery and + epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S + (__makecontext): Add dummy nop after jump to exit. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket): + Use correct parm save area and cr save, reduce stack frame. + Correct cfi for possible PSEUDO_RET frame setup. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork): + Branch to local label emitted by PSEUDO_RET rather than + __syscall_error. + +2010-08-12 Andreas Schwab + + [BZ #11904] + * locale/programs/locale.c (print_assignment): New function. + (show_locale_vars): Use it. + +2010-08-11 Ulrich Drepper + + * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags + field. + (struct statfs64): Likewise. + (_STATFS_F_FLAGS): Define. + * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise. + * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags): + Don't define if __ASSUME_STATFS_F_FLAGS is defined. + (ST_VALID): Define locally. + (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call + __statvfs_getflags, use the provided value. + * sysdeps/unix/sysv/linux/kernel-features.h: Define + __ASSUME_STATFS_F_FLAGS. + + * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define. + + * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): + Add sys/fanotify.h. + * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and + fanotify_mask for GLIBC_2.13. + * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for + fanotify_init and fanotify_mark. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sys/fanotify.h: New file. + + * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines): + Add prlimit. + * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and + prlimit64 for GLIBC_2.13. + * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and + prlimit64. + * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64 + syscall. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise. + * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also + add prlimit alias. + * sysdeps/unix/sysv/linux/prlimit.c: New file. + + [BZ #11903] + * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition. + Patch by Evgeni Bikov . + + * nss/Makefile: Add rules to build and run tst-nss-test1. + * shlib-versions: Add entry for libnss_test1. + * nss/nss_test1.c: New file. + * nss/tst-nss-test1.c: New file. + + * nss/nsswitch.c (__nss_database_custom): Define new variable. + (__nss_configure_lookup): Set appropriate entry in + __nss_configure_lookup to true. + * nss/nsswitch.h: Define enum with indeces of databases in + databases and __nss_database_custom arrays. Declare + __nss_database_custom. + * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom + to avoid using nscd when custom rules are installed. + * nss/getXXbyYY_r.c: Likewise. + * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise. + + * nss/nss_files/files-parse.c: Whitespace fixes. + +2010-08-09 Ulrich Drepper + + [BZ #11883] + * posix/fnmatch.c: Keep track of alloca use and fall back on malloc. + * posix/fnmatch_loop.c: Likewise. + +2010-07-17 Andi Kleen + + * sysdeps/i386/i386-mcount.S (__fentry__): Define. + * sysdeps/x86_64/_mcount.S (__fentry__): Define. + * stdlib/Versions (__fentry__): Add for GLIBC 2.13 + * Versions.def [GLIBC_2.13]: Add. + +2010-08-06 Ulrich Drepper + + * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): + Also fail if tpwd after pwuid call is NULL. + +2010-07-31 Samuel Thibault + + * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down + when converting to ms. + +2010-06-06 Samuel Thibault + + * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and + EOPNOTSUPP errors with ENOTTY. + * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and + EOPNOTSUPP errors with ENOTTY. + +2010-07-31 Ulrich Drepper + + * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines): + Add strcasecmp_l-ssse3. + * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for + strcasecmp. + * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp. + * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file. + * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file. + +2010-07-30 Ulrich Drepper + + * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing. + + * string/Makefile (strop-tests): Add strcasecmp. + * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add + strcasecmp_l-nonascii. + (gen-as-const-headers): Add locale-defines.sym. + * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation. + * sysdeps/x86_64/strcasecmp.S: New file. + * sysdeps/x86_64/strcasecmp_l.S: New file. + * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file. + * sysdeps/x86_64/locale-defines.sym: New file. + * string/test-strcasecmp.c: New file. + + * string/test-strcasestr.c: Test both ends of the range of characters. + * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition. + +2010-07-29 Roland McGrath + + [BZ #11856] + * manual/locale.texi (Yes-or-No Questions): Fix example code. + +2010-07-27 Ulrich Drepper + + * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file + for ld.so. + +2010-07-27 Andreas Schwab + + * manual/memory.texi (Malloc Tunable Parameters): Document + M_PERTURB. + +2010-07-26 Roland McGrath + + [BZ #11840] + * configure.in (-fgnu89-inline check): Set and substitute + gnu89_inline, not libc_cv_gnu89_inline. + * configure: Regenerated. + * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@. + +2010-07-26 Ulrich Drepper + + * string/test-strnlen.c: New file. + * string/Makefile (strop-tests): Add strnlen. + * string/tester.c (test_strnlen): Add a few more test cases. + * string/tst-strlen.c: Better error reporting. + + * sysdeps/x86_64/strnlen.S: New file. + +2010-07-24 Ulrich Drepper + + * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use + lower-latency instructions. + +2010-07-23 Ulrich Drepper + + * string/test-strcasestr.c: New file. + * string/test-strstr.c: New file. + * string/Makefile (strop-tests): Add strstr and strcasestr. + * string/str-two-way.h: Don't undefine MAX. + * string/strcasestr.c: Don't define alias if NO_ALIAS is defined. + +2010-07-21 Andreas Schwab + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add + strcasestr-nonascii. + (CFLAGS-strcasestr-nonascii.c): Define. + * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file. + * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42): + Remove unused attribute. + +2010-07-20 Roland McGrath + + * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to + dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in + ld.so.cache was broken. With it, there is no way to disable dsocaps + like LD_HWCAP_MASK can disable hwcaps. + +2010-06-02 Emilio Pozuelo Monfort + + * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks. + +2010-07-16 Ulrich Drepper + + * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function + call in strcasestr. + * sysdeps/x86_64/multiarch/strcasestr.c: Declare + __strcasestr_sse42_nonascii. + * sysdeps/x86_64/multiarch/Makefile: Add rules to build + strcasestr-nonascii.c. + * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file. + +2010-06-15 Luis Machado + + * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file. + * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file. + * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file. + * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file. + +2010-07-09 Ulrich Drepper + + * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not + fcntl. + +2010-07-06 Andreas Schwab + + [BZ #11577] + * elf/dl-version.c (match_symbol): Don't pass NULL occation to + dl_signal_cerror. + +2010-07-06 Ulrich Drepper + + * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement + _PC_PIPE_BUF using F_GETPIPE_SZ. + +2010-07-05 Roland McGrath + + * manual/arith.texi (Rounding Functions): Fix rint description + implicit in round description. + +2010-07-02 Ulrich Drepper + + * elf/Makefile: Fix linking for a few tests to make recent linker + happy. + +2010-06-30 Andreas Schwab + + * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd + $(common-objpfx)libc_nonshared.a. + +2010-06-21 Luis Machado + + * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove. + * sysdeps/powerpc/powerpc32/970/Implies: Point to power4. + * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4. + * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5. + * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+. + * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6. + * sysdeps/powerpc/powerpc64/970/Implies: Point to power4. + * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4. + * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5. + * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+. + * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6. + * sysdeps/powerpc/powerpc32/power7/Implies: New file. + * sysdeps/powerpc/powerpc64/power7/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file. + +2010-06-25 H.J. Lu + + * debug/memmove_chk.c (__memmove_chk): Renamed to ... + (MEMMOVE_CHK): ...this. Default to __memmove_chk. + * string/memmove.c (memmove): Renamed to ... + (MEMMOVE): ...this. Default to memmove. + * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK. + * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define. + (END_CHK): Define. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back + mempcpy-ssse3-back memmove-ssse3-back. + * sysdeps/x86_64/multiarch/bcopy.S: New file . + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file. + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file. + * sysdeps/x86_64/multiarch/memcpy.S: New file. + * sysdeps/x86_64/multiarch/memcpy_chk.S: New file. + * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file. + * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file. + * sysdeps/x86_64/multiarch/memmove.c: New file. + * sysdeps/x86_64/multiarch/memmove_chk.c: New file. + * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file. + * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file. + * sysdeps/x86_64/multiarch/mempcpy.S: New file. + * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file. + * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward): + Define. + (index_Fast_Copy_Backward): Define. + (HAS_ARCH_FEATURE): Define. + (HAS_FAST_REP_STRING): Define. + (HAS_FAST_COPY_BACKWARD): Define. + +2010-06-21 Andreas Schwab + + * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): + Restore proper fallback handling. + +2010-06-19 Ulrich Drepper + + [BZ #11701] + * posix/group_member.c (__group_member): Correct checking loop. + + * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle + OOM in getpwuid_r correctly. Return error number when the caller + should return, otherwise -1. + (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid + call returning > 0 value. + * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise. + +2010-06-07 Andreas Schwab + + * dlfcn/Makefile: Remove explicit dependencies on libc.so and + libc_nonshared.a from targets in modules-names. + +2010-06-02 Kirill A. Shutemov + + * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch + requires it. + +2010-06-10 Luis Machado + + * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file + * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file. + * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file. + +2010-06-02 Andreas Schwab + + * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer. + +2010-06-14 Ulrich Drepper + + * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ + and F_GETPIPE_SZ. + * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise. + +2010-06-14 Roland McGrath + + * manual/libc.texinfo (@copying): Change to GFDL v1.3. + +2010-06-07 Jakub Jelinek + + * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of + __REDIRECT followed by __THROW. + * wcsmbs/wchar.h (swscanf, vswscanf): Likewise. + * posix/getopt.h (getopt): Likewise. + +2010-06-02 Emilio Pozuelo Monfort + + * hurd/lookup-at.c (__file_name_lookup_at): Accept + AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both + AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present + in AT_FLAGS. + * hurd/hurd/fd.h (__file_name_lookup_at): Update comment. + * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS. + +2010-05-28 Luis Machado + + * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi. + +2010-05-26 H.J. Lu + + [BZ #11640] + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Properly check family and model. + +2010-05-26 Takashi Yoshii + + * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size. + +2010-05-24 Luis Machado + + * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix. + +2010-05-21 Ulrich Drepper + + * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak + symbol reference. + +2010-05-19 Andreas Schwab + + * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak + symbol reference. + +2010-05-21 Andreas Schwab + + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg + and internal_recvmmsg. + * sysdeps/unix/sysv/linux/recvmmsg.c: New file. + * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file. + * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define. + * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove. + + * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break. + * sunrpc/clnt_udp.c (clntudp_control): Likewise. + * sunrpc/clnt_unix.c (clntunix_control): Likewise. + +2010-05-20 Andreas Schwab + + * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH. + +2010-05-17 Luis Machado + + POWER7 optimizations. + * sysdeps/powerpc/powerpc64/power7/memset.S: New file. + * sysdeps/powerpc/powerpc32/power7/memset.S: New file. + +2010-05-19 Ulrich Drepper + + * version.h: Update for 2.13 development version. + +2010-05-12 Andrew Stubbs + + * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all + exceptions. Return 0. + +2010-05-07 Roland McGrath + + * elf/ldconfig.c (main): Add a const. + +2010-05-06 Ulrich Drepper + + * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN. + (args_options): Add no-idn option. + (ahosts_keys_int): Add idn_flags to ai_flags. + (parse_option): Handle 'i' option to clear idn_flags. + + * malloc/malloc.c (_int_free): Possible race in the most recently + added check. Only act on the data if no current modification + happened. + +See ChangeLog.17 for earlier changes. -- cgit v1.2.3 From e7a574594931a8221b39432dc0637ec7423b14f6 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Sat, 7 Oct 2017 13:14:14 +0200 Subject: Add missing reference to bug 21654 --- ChangeLog.old/ChangeLog.18 | 1 + 1 file changed, 1 insertion(+) (limited to 'ChangeLog.old/ChangeLog.18') diff --git a/ChangeLog.old/ChangeLog.18 b/ChangeLog.old/ChangeLog.18 index c28024e88a..b0c91453ae 100644 --- a/ChangeLog.old/ChangeLog.18 +++ b/ChangeLog.old/ChangeLog.18 @@ -193,6 +193,7 @@ 2017-07-19 DJ Delorie + [BZ #21654] * grp/grp-merge.c (libc_hidden_def): Fix cast-after-dereference. 2017-07-19 H.J. Lu -- cgit v1.2.3