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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 304 |
1 files changed, 304 insertions, 0 deletions
@@ -1,3 +1,291 @@ +2008-05-14 Ulrich Drepper <drepper@redhat.com> + + * string/Makefile (distribute): Add str-two-way.h. + +2008-03-29 Eric Blake <ebb9@byu.net> + + Rewrite string searches to O(n) rather than O(n^2). + * string/str-two-way.h: New file. For linear fixed-allocation + string searching. + * string/memmem.c: New implementation. + * string/strstr.c: New implementation. + * string/strcasestr.c: New implementation. + +2008-04-11 Paolo Bonzini <bonzini@gnu.org> + + * posix/regcomp.c (optimize_utf8): Add a note on why we test + opr.ctx_type. + (calc_first): Initialize constraint field. + (duplicate_node_closure): Use it instead of special casing ANCHORS. + Use search_duplicated_node to avoid loops. Fix grammar. + (duplicate_node): Merge constraint field for all node types. + (calc_eclosure_iter): Look at constraint field for all node types. + * posix/regex_internal.c (create_cd_newstate): Don't look at + create_cd_newstate. + +2008-05-14 Ulrich Drepper <drepper@redhat.com> + + [BZ #6428] + * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS. + + [BZ #6442] + * string/endian.h: Add macros for fixed-size endian conversion. + * bits/byteswap.h: Allow inclusion from <endian.h>. + * 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. + * string/Makefile (tests): Add tst-endian. + * string/tst-endian.c: New file. + + * iconvdata/run-iconv-test.sh: Use = instead of == in test. + Patch by Reuben Thomas. + +2008-05-14 Joseph Myers <joseph@codesourcery.com> + + * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define. + +2008-05-14 Ulrich Drepper <drepper@redhat.com> + + * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale. + + [BZ #6461] + * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal): + Add missing braces. + (BODY for __gconv_transform_internal_ascii): Likewise. + + [BZ #6472] + * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have + to be treated like link-local addresses. + (match_prefix): Don't treat IPv4 loopback address special when + converting to v4 mapped addressed. + + * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init + if necessary. + * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init. + * posix/tst-rfc3484-2.c: Likewise. + * posix/tst-rfc3484-3.c: Likewise. + + * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite, + and SCTP. + + * nss/getent.c (ahosts_keys_int): Handle all known socket types. + + * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define. + + * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define. + +2008-05-13 Ulrich Drepper <drepper@redhat.com> + + * po/lt.po: New file. From Lituanian translation team. + +2008-01-30 Alexandre Oliva <aoliva@redhat.com> + + Introduce TLS descriptors for i386 and x86_64. + * include/inline-hashtab.h: New file, copied from 2005's + libiberty, with fix for memory leak imported afterwards by + Glauber de Oliveira Costa. + * elf/tlsdeschtab.h: New file. + * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from... + (_dl_allocate_static_tls): ... here. Rearrange failure path. + (CHECK_STATIC_TLS): Move to... + * elf/dynamic-link.h: ... this file. + (TRY_STATIC_TLS): New macro. + * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override. + * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL, + R_386_TLS_DESC): Define. + (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from + binutils. + (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL, + R_X86_64_TLSDESC): Define. + (R_386_NUM, R_X86_64_NUM): Adjust. + * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines, + sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir. + (gen-as-const-headers): Add tlsdesc.sym to csu subdir. + * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to + release tlsdesc_table. + * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h. + (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class. + (elf_machine_rel): Handle R_386_TLS_DESC. + (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + (elf_machine_lazy_rela): Likewise. + * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it. + * sysdeps/i386/dl-tlsdesc.S: New file. + * sysdeps/i386/dl-tlsdesc.h: New file. + * sysdeps/i386/tlsdesc.c: New file. + * sysdeps/i386/tlsdesc.sym: New file. + * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add + tlsdesc_table. + * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines, + sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir. + (gen-as-const-headers): Add tlsdesc.sym to csu subdir. + * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to + release tlsdesc_table. + * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h. + (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry. + (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class. + (elf_machine_rel): Handle R_X86_64_TLSDESC. + (elf_machine_rela): Likewise. + (elf_machine_lazy_rel): Likewise. + * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it. + (__tls_get_addr): Do not declare for non-shared compiles. + * sysdeps/x86_64/dl-tlsdesc.S: New file. + * sysdeps/x86_64/dl-tlsdesc.h: New file. + * sysdeps/x86_64/tlsdesc.c: New file. + * sysdeps/x86_64/tlsdesc.sym: New file. + * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add + tlsdesc_table for both 32- and 64-bit structs. + +2008-05-11 Ulrich Drepper <drepper@redhat.com> + + * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in + its own function. This reduces the frame setup costs and more. + +2008-02-11 Joseph Myers <joseph@codesourcery.com> + + [BZ #3406] + * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value. + * math/libm-test.inc (exp_test): Test 88.72269439697265625. + +2008-05-11 Ulrich Drepper <drepper@redhat.com> + + * io/openat.c (__openat_2): Also pass fd to __openat. + * io/openat64.c (__openat64_2): Also pass fd to __openat64. + Patch by Kristian Van Der Vliet <vanders@liqwyd.com>. + + * string/tester.c (test_memcmp): Add a few more tests. + Patch by Mats Erik Andersson <ynglingatal@comhem.se>. + +2008-05-10 Ulrich Drepper <drepper@redhat.com> + + * nscd/cache.c (cache_add): Before returning with failure and this + is the first use of the record, mark it as unusable. + * nscd/aicache.c: Don't touch the dataset after cache_add returns + reporting a failure. + * nscd/grpcache.c: Likewise + * nscd/hstcache.c: Likewise. + * nscd/initgrcache.c: Likewise. + * nscd/pwdcache.c: Likewise. + * nscd/servicecache.c: Likewise. + +2008-05-10 Roland McGrath <roland@redhat.com> + + [BZ #6505] + * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub. + +2008-05-08 David S. Miller <davem@davemloft.net> + + * misc/truncate64.c (truncate64): Use __truncate not truncate. + + * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel. + (__ieee754_y0l): Likewise. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise. + (__ieee754_y1l): Likewise. + * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl. + * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for + frexpl and ldexpl. math_private.h provides them and the latter + is not even used. + (__log1pl): Use __frexpl. + +2008-05-10 Ulrich Drepper <drepper@redhat.com> + + * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend + prototypes. + * include/arpa/nameser_compat.h: Define T_UNSPEC. + * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r. + (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r. + * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle + af==AF_UNSPEC. + (_nss_nis_gethostbyname4_r): New function. + * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent): + Change to also handle af==AF_UNSPEC. + (get_tablename): New function. Use it to avoid duplication. + (_nss_nisplus_gethostbyname4_r): New function. + * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is + available. + * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r. + * nss/nss.h: Define struct gaih_addrtuple. + * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle + af==AF_UNSPEC. + (_nss_files_gethostbyname4_r): New function. + * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r. + * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery + calls. + * resolv/res_query.c (__libc_res_nquery): Take two additional + parameters for second answer buffer. Handle type=T_UNSPEC to mean + look up IPv4 and IPv6. + Change all callers. + * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters + for an additional query and answer buffer. Pass to send_vc and + send_dg. + (send_vc): Send possibly two requests and receive two answers. + (send_dg): Likewise. + * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and + __libc_res_nquery. + (_nss_dns_gethostbyname4_r): New function. + (gaih_getanswer_slice): Likewise. + (gaih_getanswer): Likewise. + * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust + __libc_res_nquery call. + * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise. + (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call. + * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is + available. + +2008-05-05 David S. Miller <davem@davemloft.net> + + * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build. + * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build. + +2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org> + + Fix termios bit macros. + Move *DLY definitions where they belong, in termios.h. + Add *[0-3] definitions. + Fixes confusion between VT and FF. + * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0, + CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they + are already defined to avoid collision with termios.h. + (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros. + * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0, + TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise. + [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros. + [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2, + TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1, + VTDLY, VT0, VT1): New macros. + [__USE_GNU] (OLCUC): Change value of macro. + [__USE_XOPEN] (OFILL): New macro. + [__USE_BSD] (CRTSCTS): Change value. + (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros. + [__USE_BSD] (CDTRCTS, CHWFLOW): New macros. + (B7200, B14400, B28800, B76800): New macros. + +2008-05-01 David S. Miller <davem@davemloft.net> + + * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]: + (gen-as-const-headers): Add it. + * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file. + * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise. + + * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for + six system call parameters. + * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise. + +2008-04-30 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and + RUSAGE_LWP. + * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise. + +2008-04-30 Jakub Jelinek <jakub@redhat.com> + + * stdlib/tst-setcontext.c: Include unistd.h. + 2008-04-25 David S. Miller <davem@davemloft.net> * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl): @@ -12,8 +300,18 @@ * nscd/nscd.h (dbs): Make hidden. + * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT. + Avoid returning -1, return 0 instead. + +2008-04-19 Ulrich Drepper <drepper@redhat.com> + + * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16. + 2008-04-15 Ulrich Drepper <drepper@redhat.com> + [BZ #5209] + * sysdeps/unix/sysv/linux/times.c: New file. + [BZ #5381] * nscd/nscd.h: Define enum in_flight, mem_in_flight, and mem_in_flight_list variables. Add new parameter to mempool_alloc @@ -38,6 +336,12 @@ * nscd/connections.c (handle_request): Provide better error message in case SELinux forbids the service. + * version.h (VERSION): Bump to 2.8.90. + +2008-04-17 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h. + 2008-04-11 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl): |