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+This file describes changes to the ARM port while it was in the ports
+add-on directory. This port is no longer part of an add-on and so
+future changes to it should be listed in the top-level ChangeLog file,
+not here.
+
+
+
+2014-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm: Move directory to ../sysdeps/arm.
+ * sysdeps/unix/arm: Move directory to ../sysdeps.arm.
+ * sysdeps/unix/sysv/linux/arm: Move directory to
+ ../sysdeps/unix/sysv/linux/arm.
+
+ * sysdeps/unix/sysv/linux/arm/msgctl.c: Move from
+ sysdeps/unix/sysv/linux/alpha/msgctl.c instead of #include of that
+ file.
+ * sysdeps/unix/sysv/linux/arm/semctl.c: Move from
+ sysdeps/unix/sysv/linux/alpha/semctl.c instead of #include of that
+ file.
+ * sysdeps/unix/sysv/linux/arm/shmctl.c: Move from
+ sysdeps/unix/sysv/linux/alpha/shmctl.c instead of #include of that
+ file.
+
+2014-01-24 Will Newton <will.newton@linaro.org>
+
+ [BZ #16499]
+ * sysdeps/unix/sysv/linux/arm/clone.S: Use BLX macro instead
+ of blx instruction directly.
+
+2014-01-14 Will Newton <will.newton@linaro.org>
+
+ * sysdeps/arm/__longjmp.S: Don't apply pointer encryption
+ to fp register.
+ * sysdeps/arm/setjmp.S: Likewise.
+ * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Add
+ fp to register list, remove a4.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE_LOAD):
+ New macro.
+
+2014-01-10 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/arm-mcount.S:
+ #include <shlib-compat.h> and <gcc-compat.h>.
+ (_mcount): Renamed to __mcount_arm_compat. Made conditional on
+ [GCC_COMPAT (4, 3) || SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)].
+ (_mcount, mcount): Define (as aliases) only under [GCC_COMPAT (4, 3)],
+ with compat_symbol under [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)].
+
+ * sysdeps/arm/gcc-compat.h: New file.
+
+2014-01-01 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/libm-test-ulps: Regenerated.
+
+2013-11-28 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/fegetround.c (fegetround): Use libm_hidden_def.
+
+2013-11-26 Ondřej Bílka <neleai@seznam.cz>
+
+ * sysdeps/unix/sysv/linux/arm/bits/shm.h: Use __glibc_reserved
+ instead of __unused.
+
+2013-11-22 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/armv7/multiarch/memcpy_impl.S
+ [ARM_ALWAYS_BX] (dispatch_helper): Fix PC computation to properly
+ account for instructions after the reference to PC given that 'bx'
+ might actually be expanded to multiple instructions.
+ * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): Macro removed.
+
+2013-10-30 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/arm/configure.in: Moved to ...
+ * sysdeps/arm/configure.ac: ... here.
+ * sysdeps/arm/preconfigure.in: Moved to ...
+ * sysdeps/arm/preconfigure.ac: ... here. Change reference to
+ configure.in to configure.ac.
+ * sysdeps/arm/preconfigure: Regenerated.
+ * sysdeps/arm/armv7/configure.in: Moved to ...
+ * sysdeps/arm/armv7/configure.ac: ... here.
+ * sysdeps/unix/sysv/linux/arm/configure.in: Moved to ...
+ * sysdeps/unix/sysv/linux/arm/configure.ac: ... here. Change
+ reference to preconfigure.in to preconfigure.ac.
+ * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
+ * sysdeps/unix/sysv/linux/arm/nptl/configure.in: Moved to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/configure.ac: ... here.
+ * sysdeps/arm/configure: Regenerated.
+ * sysdeps/sysdeps/arm/armv7/configure: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/configure: Likewise.
+
+2013-10-04 Will Newton <will.newton@linaro.org>
+
+ * sysdeps/arm/__longjmp.S (NO_THUMB): Remove define.
+ (__longjmp): Use Thumb supported instructions.
+ * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S (NO_THUMB):
+ Remove define.
+
+ * sysdeps/arm/setjmp.S (NO_THUMB): Remove define.
+ (__sigsetjmp): Use Thumb supported instructions.
+
+2013-10-03 Will Newton <will.newton@linaro.org>
+
+ * sysdeps/arm/__longjmp.S (__longjmp): Demangle fp, sp
+ and lr when restoring register values.
+ * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Remove
+ sp and lr from list and replace fp with a4.
+ * sysdeps/arm/jmpbuf-unwind.h (_jmpbuf_sp): New function.
+ (_JMPBUF_UNWINDS_ADJ): Call _jmpbuf_sp.
+ * sysdeps/arm/setjmp.S (__sigsetjmp): Mangle fp, sp and lr
+ before storing register values.
+ * sysdeps/arm/sysdep.h (LDST_GLOBAL): New macro.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE): New macro.
+ (PTR_DEMANGLE): Likewise. (PTR_MANGLE2): Likewise.
+ (PTR_DEMANGLE2): Likewise.
+
+2013-09-24 Will Newton <will.newton@linaro.org>
+
+ * ports/sysdeps/arm/nptl/tls.h (TLS_INIT_TP_EXPENSIVE): Remove
+ macro.
+
+2013-09-20 Andreas Schwab <schwab@linux-m68k.org>
+
+ * sysdeps/arm/armv6t2/ffs.S (__ffs): Define as hidden.
+
+2013-09-18 Dinar Temirbulatov <dtemirbulatov@gmail.com>
+
+ [BZ #15640]
+ * sysdeps/arm/bits/atomic.h (atomic_exchange_acq, atomic_exchange_rel)
+ (atomic_compare_and_exchange_bool_acq)
+ (atomic_compare_and_exchange_val_acq)
+ (atomic_compare_and_exchange_bool_rel)
+ (atomic_compare_and_exchange_val_rel): Use __atomic_exchange_n and
+ __atomic_compare_exchange_n builtins when GCC supports them.
+
+2013-09-16 Will Newton <will.newton@linaro.org>
+
+ * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Tighten check
+ on entry to aligned copy loop to improve performance.
+
+2013-08-30 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/armv6t2/strlen.S: Use sfi_pld and sfi_breg macros.
+
+ * sysdeps/arm/armv6t2/strlen.S: Include <arm-features.h> first thing.
+ [NO_THUMB]: Adapt code for ARM mode.
+
+2013-08-30 Will Newton <will.newton@linaro.org>
+
+ [BZ #15909]
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx
+ instead of mov lr, pc.
+
+2013-08-30 Will Newton <will.newton@linaro.org>
+
+ * sysdeps/arm/armv6t2/strlen.S: New file.
+
+2013-08-29 Thomas Schwinge <thomas@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_ELF_OSABI)
+ (MORE_ELF_HEADER_DATA): Use ELFOSABI_GNU instead of
+ ELFOSABI_LINUX.
+
+2013-08-28 Kyle McMartin <kyle@redhat.com>
+ Carlos O'Donell <carlos@redhat.com>
+
+ [BZ #15905]
+ * sysdeps/arm/dl-machine [!RTLD_BOOTSTRAP] (elf_machine_rel):
+ Pass GLRO(dl_hwcap) to the IFUNC resolver.
+
+2013-07-03 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/include/bits/setjmp.h [_ISOMAC] (JMP_BUF_REGLIST):
+ Do not define.
+ [_ISOMAC] (__JMP_BUF_SP): Likewise.
+
+2013-07-02 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/libm-test-ulps: Regenerated.
+
+ [BZ #13304]
+ * sysdeps/arm/s_fma.c: New file.
+ * sysdeps/arm/s_fmaf.c: New file.
+ * sysdeps/arm/soft-fp/sfp-machine.h: New file. Based on powerpc
+ version.
+ * sysdeps/arm/Implies: Add arm/soft-fp.
+
+2013-07-02 Will Newton <will.newton@linaro.org>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_rela): Pass dl_hwcap
+ to IFUNC resolver functions.
+
+2013-06-28 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/arm/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.
+
+2013-06-18 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/arm-mcount.S: Comment typo fix.
+
+ * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): New macro.
+ * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Macroize the
+ computed-jump dispatch sections. Use sfi_breg throughout.
+ [ARM_ALWAYS_BX]: Define a different version of the dispatch macros
+ that uses bx rather than add-to-pc, and respects ARM_BX_ALIGN_LOG2.
+ [!USE_NEON] (D_l, D_h): Use r10, r11 rather than r8, r9.
+ (tmp2): Use r8 rather than r10.
+
+ * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list)
+ [__ARM_NEON__]: Do not refer to HWCAP_ARM_NEON.
+ [!__SOFTFP__]: Do not refer to HWCAP_ARM_VFP.
+
+2013-06-18 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/fpu_control.h [!(_LIBC && !_LIBC_TEST) &&
+ __SOFTFP__] (_FPU_GETCW): Define to (cw) = 0.
+ [!(_LIBC && !_LIBC_TEST) && __SOFTFP__] (_FPU_SETCW): Define to
+ (void) (cw).
+
+ * sysdeps/arm/fpu_control.h [!_LIBC && __SOFTFP__]: Change
+ condition to [!(_LIBC && !_LIBC_TEST) && __SOFTFP__].
+ * sysdeps/arm/test-fpucw.c: New file.
+
+2013-06-17 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #14907]
+ * sysdeps/arm/feenablxcpt.c (feenableexcept): Test whether all
+ requested exception traps were enabled and return -1 if not.
+
+2013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Update.
+
+2013-06-14 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #15492]
+ * sysdeps/arm/fpu_control.h [_LIBC || !__SOFTFP__]
+ (_FPU_RESERVED): Change value to 0x00086060.
+
+2013-06-11 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
+ Define to 0.
+ [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
+ [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
+
+2013-06-10 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/math-tests.h: New file.
+
+2013-06-05 Richard Henderson <rth@redhat.com>
+
+ [BZ #15583]
+ * sysdeps/arm/armv6/strcpy.S (strcpy): Fix register usage in
+ non ARCH_HAS_T2 case.
+
+2013-06-05 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/machine-gmon.h: Remove trailing whitespace.
+ * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/swapcontext.S: Likewise.
+
+2013-05-31 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/Makefile [$(subdir) = malloc]
+ ($(objpfx)libmemusage.so): Remove dependency on libc_nonshared.
+ [$(subdir) = math] ($(objpfx)libm.so): Remove dependency on ld.so.
+
+2013-05-29 Siddhesh Poyarekar <siddhesh@redhat.com>
+
+ [BZ #15465]
+ * sysdeps/arm/dl-machine.h (elf_machine_rel): Use
+ RTLD_PROGNAME.
+ (elf_machine_rela): Likewise.
+
+2013-05-22 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/libm-test-ulps: Update test names.
+
+2013-05-19 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/libm-test-ulps: Update names of sincos tests.
+
+2013-05-16 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Add missing #include
+ <stdint.h> due to uint64_t or uint32_t usage.
+
+2013-05-14 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #14908]
+ * sysdeps/arm/setjmp.S (__sigsetjmp): Don't save fpscr.
+ * sysdeps/arm/__longjmp.S (__longjmp): Don't restore fpscr.
+ * sysdeps/arm/bits/setjmp.h (__jmp_buf): Don't mention fpscr in
+ comment.
+
+2013-05-13 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/armv7/multiarch/memcpy.S [__ARM_NEON__]: Don't define
+ memcpy here, just __memcpy_arm and __aeabi_memcpy*.
+ * sysdeps/arm/armv7/multiarch/memcpy_neon.S [__ARM_NEON__]:
+ Define memcpy here, not __memcpy_neon.
+ * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [__ARM_NEON__]:
+ Define nothing here.
+ * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
+ (__libc_ifunc_impl_list) [__ARM_NEON__]: Don't list __memcpy_vfp;
+ use memcpy name for NEON implementation.
+
+2013-05-08 Will Newton <will.newton@linaro.org>
+
+ * sysdeps/arm/armv7/multiarch/Makefile: New file.
+ * sysdeps/arm/armv7/multiarch/aeabi_memcpy.c: Likewise.
+ * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Likewise.
+ * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
+ * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
+ * sysdeps/arm/armv7/multiarch/memcpy_neon.S: Likewise.
+ * sysdeps/arm/armv7/multiarch/memcpy_vfp.S: Likewise.
+ * sysdeps/arm/armv7/configure.in: Likewise.
+ * sysdeps/arm/armv7/configure: Generated.
+
+2013-05-07 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Use a plain C
+ reference to _GLOBAL_OFFSET_TABLE_ with an STV_HIDDEN declaration.
+
+2013-05-06 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add missing sfi_breg.
+
+2013-04-19 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/sysdep.h
+ (eabi_fnstart, eabi_fnend, eabi_save, eabi_cantunwind, eabi_pad):
+ New macros.
+ * sysdeps/arm/dl-tlsdesc.S: Use them.
+
+2013-03-26 Mans Rullgard <mans@mansr.com>
+
+ * sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
+ * sysdeps/arm/preconfigure: Regenerated.
+
+2013-03-20 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/configure.in (default-abi): Set using
+ LIBC_CONFIG_VAR.
+ * sysdeps/arm/configure: Regenerated.
+ * sysdeps/unix/sysv/linux/arm/Makefile: Do not include
+ default-abi.make.
+
+2013-03-18 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/dl-tlsdesc.S: Include <arm-features.h>.
+ Use sfi_breg macro throughout.
+ (_dl_tlsdesc_dynamic) [!ARM_NO_INDEX_REGISTER]: Avoid two-register
+ addressing mode.
+ (_dl_tlsdesc_dynamic) [ARM_ALWAYS_BX]: Don't pop into pc.
+
+ * sysdeps/arm/arm-features.h: Add comment for ARM_NO_INDEX_REGISTER.
+
+2013-03-15 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS] (sfi_sp): New macro.
+ * sysdeps/arm/__longjmp.S: Use it.
+
+ * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS]
+ (ARM_SFI_MACROS): Define it.
+ (sfi_breg, sfi_pld): New assembler macros.
+ * sysdeps/arm/__longjmp.S: Use them for all memory references not
+ through the pc or sp registers.
+ * sysdeps/arm/add_n.S: Likewise.
+ * sysdeps/arm/addmul_1.S: Likewise.
+ * sysdeps/arm/arm-mcount.S: Likewise.
+ * sysdeps/arm/armv6/rawmemchr.S: Likewise.
+ * sysdeps/arm/armv6/strchr.S: Likewise.
+ * sysdeps/arm/armv6/strcpy.S: Likewise.
+ * sysdeps/arm/armv6/strlen.S: Likewise.
+ * sysdeps/arm/armv6/strrchr.S: Likewise.
+ * sysdeps/arm/armv6t2/memchr.S: Likewise.
+ * sysdeps/arm/memcpy.S: Likewise.
+ * sysdeps/arm/memmove.S: Likewise.
+ * sysdeps/arm/memset.S: Likewise.
+ * sysdeps/arm/setjmp.S: Likewise.
+ * sysdeps/arm/strlen.S: Likewise.
+ * sysdeps/arm/submul_1.S: Likewise.
+
+2013-03-13 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/arm-features.h (ARM_BX_ALIGN_LOG2): New macro.
+ * sysdeps/arm/memcpy.S: Respect ARM_BX_ALIGN_LOG2.
+ * sysdeps/arm/memmove.S: Likewise.
+
+ * sysdeps/arm/add_n.S: Include <arm-features.h>.
+ [ARM_ALWAYS_BX]: Don't pop into pc.
+
+ * sysdeps/arm/arm-features.h: Add comment about ARM_ALWAYS_BX.
+ * sysdeps/arm/memcpy.S: Include <arm-features.h>.
+ [ARM_ALWAYS_BX]: Avoid pc as destination.
+ * sysdeps/arm/memmove.S: Likewise.
+
+2013-03-12 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
+ Use .arm rather than .thumb, .thumb_func. Avoid cbz/cnbz instructions.
+
+ * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
+ is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
+
+2013-03-11 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/preconfigure.in: Add comment about
+ -fno-unwind-tables addition to CFLAGS.
+ * sysdeps/arm/preconfigure: Regenerated.
+ * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
+ -fno-unwind-tables removal from CFLAGS.
+ * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
+
+2013-03-11 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
+ * sysdeps/arm/jmpbuf-offsets.h: File removed.
+ * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
+ * sysdeps/arm/include/bits/setjmp.h: New file.
+ * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
+ Use JMP_BUF_REGLIST macro.
+ * sysdeps/arm/__longjmp.S: Likewise.
+
+ * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
+ * sysdeps/arm/memmove.S: Likewise.
+ * sysdeps/arm/memset.S: Likewise.
+ * sysdeps/arm/strlen.S: Likewise.
+
+ * sysdeps/arm/memcpy.S: Use r10 instead of r9.
+ * sysdeps/arm/memmove.S: Likewise.
+
+ * sysdeps/arm/preconfigure.in: New file.
+ * sysdeps/arm/preconfigure: Replaced with generated file.
+
+2013-03-11 Andreas Schwab <schwab@suse.de>
+
+ [BZ #15234]
+ * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
+ Remove pthread_atfork.
+
+2013-03-06 Richard Henderson <rth@redhat.com>
+
+ * sysdeps/arm/armv6/rawmemchr.S: New file.
+ * sysdeps/arm/armv6/stpcpy.S: New file.
+ * sysdeps/arm/armv6/strchr.S: New file.
+ * sysdeps/arm/armv6/strcpy.S: New file.
+ * sysdeps/arm/armv6/strlen.S: New file.
+ * sysdeps/arm/armv6/strrchr.S: New file.
+ * sysdeps/arm/armv6t2/Implies: New file.
+
+2013-03-06 Richard Henderson <rth@redhat.com>
+
+ * sysdeps/arm/add_n.S: New file.
+ * sysdeps/arm/sub_n.S: New file.
+ * sysdeps/arm/submul_1.S: New file.
+ * sysdeps/arm/addmul_1.S: New file.
+ * sysdeps/arm/armv6t2/ffs.S: New file.
+ * sysdeps/arm/armv6t2/ffsll.S: New file.
+
+ * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
+ (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
+ * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
+ the default definition if ARCH_HAS_HARD_TP.
+
+ * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
+ (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
+ (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
+ (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
+ * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
+ instead of __USE_BX__.
+
+ * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
+ __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
+ * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
+
+ * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
+ (DO_RET): Use BX.
+ (RETINSTR): Use BXC.
+ * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
+ * sysdeps/arm/dl-trampoline.S (BX): Remove.
+ (_dl_runtime_profile): Use BLX.
+
+ * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
+ * sysdeps/arm/sysdep.h (LOADREGS): Remove.
+
+ * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
+ * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
+ * sysdeps/arm/dl-tlsdesc.S: Likewise.
+ * sysdeps/arm/dl-trampoline.S: Likewise.
+ * sysdeps/arm/start.S: Likewise.
+ * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
+ (PUSH): Rename macro from push.
+ (memcpy): Use push/pop mnemonics.
+ * sysdeps/arm/memmove.S: Similarly.
+ * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
+ * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
+ * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
+
+ * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
+ (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
+
+ * sysdeps/arm/sysdep.h (GET_TLS): New macro.
+ * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
+ (_dl_tlsdesc_dynamic): Likewise.
+ * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
+ Likewise.
+ * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
+ Add thumb2 alternative.
+
+ * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
+ (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
+ * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
+ Likewise.
+
+ * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
+ * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
+ Fix up gottpoff load of errno for thumb2.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
+ (SINGLE_THREAD_P): Use LDST_PCREL.
+ (PSEUDO_PROLOGUE): Remove.
+ (PSEUDO): Don't use it.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
+ Use LDST_PCREL.
+
+2013-03-06 Andreas Jaeger <aj@suse.de>
+
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
+ provided by bits/mman-linux.h and include <bits/mman-linux.h>.
+
+2013-02-28 Richard Henderson <rth@redhat.com>
+
+ * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
+
+ * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
+
+ * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
+ Include libc-do-syscall.
+
+ * sysdeps/arm/sysdep.h: Fix assembly whitespace.
+ * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
+
+ * sysdeps/arm/sysdep.h (PC_OFS): New macros.
+ * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
+ * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
+ * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
+ * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
+ * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
+ (SINGLE_THREAD_P): Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h
+ (SYSCALL_ERROR_HANDLER): Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
+ (_Unwind_Resume): Use stringified PC_OFS.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
+ (_Unwind_Resume): Likewise.
+
+ * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
+ always add IT markup.
+ * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
+ * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
+ * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
+ * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
+ * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
+ * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
+
+ * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
+ * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
+ * sysdeps/arm/dl-trampoline.S: Likewise.
+ * sysdeps/arm/memcpy.S: Likewise.
+ * sysdeps/arm/memmove.S: Likewise.
+ * sysdeps/arm/memset.S: Likewise.
+ * sysdeps/arm/setjmp.S: Likewise.
+ * sysdeps/arm/strlen.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
+
+2013-02-27 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
+ (ENTRY): Use it.
+ * sysdeps/arm/dl-tlsdesc.S: Likewise.
+ * sysdeps/arm/dl-trampoline.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
+
+2013-02-18 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #14920]
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
+ (FUTEX_WAIT_REQUEUE_PI): Define.
+ (FUTEX_CMP_REQUEUE_PI): Likewise.
+ (lll_futex_wait_requeue_pi): Likewise.
+ (lll_futex_timed_wait_requeue_pi): Likewise.
+ (lll_futex_cmp_requeue_pi): Likewise.
+
+2013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
+ __cxa_thread_atexit_impl.
+
+2013-02-13 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #13550]
+ * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
+ * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
+ not use __ptrvalue.
+
+2013-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #13550]
+ * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
+ <bp-checks.h>.
+ (__libc_pread): Don't use CHECK_N.
+ * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
+ <bp-checks.h>.
+ (__libc_pread64): Don't use CHECK_N.
+ * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
+ <bp-checks.h>.
+ (__libc_pwrite): Don't use CHECK_N.
+ * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
+ <bp-checks.h>.
+ (__libc_pwrite64): Don't use CHECK_N.
+
+2013-02-08 Carlos O'Donell <carlos@redhat.com>
+
+ [BZ #15006]
+ * sysdeps/unix/sysv/linux/arm/dl-cache.h
+ [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
+ [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
+ * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
+ Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
+
+2013-02-04 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #13550]
+ * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
+ <bp-checks.h>.
+ (truncate64): Do not use CHECK_STRING.
+
+2013-01-02 Joseph Myers <joseph@codesourcery.com>
+
+ * All files with FSF copyright notices: Update copyright dates
+ using scripts/update-copyrights.
+
+2012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
+
+2012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
+
+2012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
+
+2012-11-30 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/libm-test-ulps: Update.
+
+2012-11-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/configure.in: Generate default-abi.make with
+ definition of default-abi.
+ * sysdeps/arm/configure: Regenerated.
+ * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
+ (default-abi): Likewise.
+ ($(common-objpfx)default-abi.make): Include.
+
+ [BZ #14866]
+ * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
+ trapping exceptions were successfully set for FE_NOMASK_ENV.
+
+2012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
+ libc-do-syscall.
+
+2012-11-05 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
+ (lll_futex_timed_wait_bitset): New macro.
+
+ [BZ #14805]
+ * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
+
+2012-11-03 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
+
+ [BZ #3439]
+ * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
+ constant usable in #if and use that to give value to enum
+ constant.
+ (FE_DIVBYZERO): Likewise.
+ (FE_OVERFLOW): Likewise.
+ (FE_UNDERFLOW): Likewise.
+ (FE_INEXACT): Likewise.
+ (FE_TONEAREST): Likewise.
+ (FE_UPWARD): Likewise.
+ (FE_DOWNWARD): Likewise.
+ (FE_TOWARDZERO): Likewise.
+
+2012-10-22 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
+ (GLIBC_2.17): Add clock_* symbols.
+
+2012-10-22 Andreas Jaeger <aj@suse.de>
+
+ * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
+ Define always.
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
+ definitions and declarations that are provided by
+ <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
+
+2012-10-09 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/configure: Regenerated.
+
+2012-10-05 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
+ (relocate_pc24): ... this new function.
+ (elf_machine_rel, elf_machine_rela): Update callers.
+
+2012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
+ flag name in comment to CLONE_CHILD_CLEARTID.
+
+2012-09-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
+
+2012-09-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
+ (__arch_compare_and_exchange_val_32_acq): Correct order of
+ arguments of __arm_assisted_compare_and_exchange_val_32_acq.
+
+2012-09-12 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/get-rounding-mode.h: New file.
+
+2012-08-27 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_STAT64_SYSCALL): Remove.
+
+2012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
+ depending on __ARM_PCS_VFP.
+ (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
+
+2012-08-20 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_MMAP2_SYSCALL): Remove.
+
+2012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
+
+ * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
+ * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
+
+2012-08-14 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
+ * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
+ [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
+ (atomic_full_barrier): Renamed to ...
+ (__arm_assisted_full_barrier): ... this.
+ (__arch_compare_and_exchange_val_32_acq): Renamed to ...
+ (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
+ (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
+ atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
+ atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
+ atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
+ __arch_compare_and_exchange_val_8_acq,
+ __arch_compare_and_exchange_val_16_acq,
+ __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
+ * sysdeps/arm/bits/atomic.h: ... this new file.
+
+2012-08-12 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
+
+2012-08-12 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
+ a new unaligned struct. Cast reloc_addr to that when updating the
+ value it points to.
+
+2012-08-09 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
+ * sysdeps/arm/setjmp.S: Include <arm-features.h>.
+ [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
+ fetching bits on this.
+ [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
+ * sysdeps/arm/__longjmp.S: Likewise.
+
+ * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
+ [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
+ * sysdeps/arm/setjmp.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
+
+ * sysdeps/arm/arm-features.h: New file.
+ * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
+ * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
+ * sysdeps/arm/fedisblxcpt.c: Likewise.
+ * sysdeps/arm/feenablxcpt.c: Likewise.
+ * sysdeps/arm/fegetenv.c: Likewise.
+ * sysdeps/arm/fegetexcept.c: Likewise.
+ * sysdeps/arm/fegetround.c: Likewise.
+ * sysdeps/arm/feholdexcpt.c: Likewise.
+ * sysdeps/arm/fesetenv.c: Likewise.
+ * sysdeps/arm/fesetround.c: Likewise.
+ * sysdeps/arm/feupdateenv.c: Likewise.
+ * sysdeps/arm/fgetexcptflg.c: Likewise.
+ * sysdeps/arm/fraiseexcpt.c: Likewise.
+ * sysdeps/arm/fsetexcptflg.c: Likewise.
+ * sysdeps/arm/ftestexcept.c: Likewise.
+ * sysdeps/arm/setfpucw.c: Likewise.
+
+2012-08-08 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/sotruss-lib.c: New file.
+
+ * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
+ `struct La_arm_regs *' parameter.
+
+ * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
+ [!dl_machine_h].
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
+ [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
+ (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
+ __typeof (...) for non-pointer variables derived from the arguments.
+
+ * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
+
+ * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
+ for __dl_start declaration.
+
+2012-08-07 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
+ Remove.
+ * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
+ Define unconditionally.
+
+2012-08-02 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
+ (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
+
+2012-08-01 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_FCNTL64): Remove.
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_VFORK_SYSCALL): Remove.
+
+2012-08-01 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
+ Instead, #error if it's not defined.
+ * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
+
+ [BZ #14138]
+ * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
+
+2012-07-30 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/arm/preconfigure: Don't refuse configurations with
+ $config_os not linux-gnueabi* unless it's also linux*.
+
+2012-07-25 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_FCNTL64): Define unconditionally.
+
+2012-07-25 Florian Weimer <fweimer@redhat.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
+ secure_getenv.
+
+2012-07-20 Joseph Myers <joseph@codesourcery.com>
+
+ * data/localplt-arm-linux-gnueabi.data: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
+
+2012-07-17 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/configure.in: Remove TLS check.
+ * sysdeps/arm/configure: Regenerated.
+
+ * data/c++-types-arm-linux-gnueabi.data: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
+
+2012-07-12 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
+ (__ASSUME_STAT64_SYSCALL): Likewise.
+ (__ASSUME_VFORK_SYSCALL): Likewise.
+
+2012-07-10 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
+ .globl.
+
+2012-07-05 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/static-stubs.c: New file.
+
+2012-07-03 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/Makefile (gnulib-arch): New variable.
+ (static-gnulib-arch): Likewise.
+ [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
+ [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
+
+2012-06-12 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
+ HIDDEN_JUMPTARGET for _exit jump.
+
+2012-05-30 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
+ __connect_internal alias.
+
+ * sysdeps/arm/libm-test-ulps: Regenerate.
+
+ * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
+ variable.
+ (default-abi): Likewise.
+ (abi-includes): Likewise.
+ (abi-variants): Likewise.
+ (abi-soft-options): Likewise.
+ (abi-soft-condition): Likewise.
+ (abi-soft-ld-soname): Likewise.
+ (abi-hard-options): Likewise.
+ (abi-hard-condition): Likewise.
+ (abi-hard-ld-soname): Likewise.
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_TRUNCATE64_SYSCALL): Remove.
+
+ * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
+ unconditional.
+ * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
+ [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
+
+ * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
+ _internal alias by hidden_def.
+
+2012-05-26 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
+ * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
+
+2012-05-25 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
+
+2012-05-25 Richard Henderson <rth@twiddle.net>
+
+ * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
+ * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
+ (elf_machine_rela): Likewise.
+
+2012-05-23 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
+ (MADV_DODUMP): Likewise.
+
+2012-05-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
+ taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
+ (HWCAP_ARM_TLS): New macro.
+ (HWCAP_ARM_VFPv4): Likewise.
+ (HWCAP_ARM_IDIVA): Likewise.
+ (HWCAP_ARM_IDIVT): Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
+ (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
+ (HWCAP_ARM_HALF): Likewise.
+ (HWCAP_ARM_THUMB): Likewise.
+ (HWCAP_ARM_26BIT): Likewise.
+ (HWCAP_ARM_FAST_MULT): Likewise.
+ (HWCAP_ARM_FPA): Likewise.
+ (HWCAP_ARM_VFP): Likewise.
+ (HWCAP_ARM_EDSP): Likewise.
+ (HWCAP_ARM_JAVA): Likewise.
+ (HWCAP_ARM_IWMMXT): Likewise.
+ (HWCAP_ARM_CRUNCH): Likewise.
+ (HWCAP_ARM_THUMBEE): Likewise.
+ (HWCAP_ARM_NEON): Likewise.
+ (HWCAP_ARM_VFPv3): Likewise.
+ (HWCAP_ARM_VFPv3D16): Likewise.
+ * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
+ Add "tls", "vfpv4", "idiva" and "idivt".
+ * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
+ Increase to 19.
+
+ * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
+
+2012-05-19 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
+ definitions.
+ * sysdeps/arm/bits/huge_val.h: Remove file.
+ * sysdeps/arm/bits/string.h: Remove file.
+ * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
+ code unconditional.
+ [!__NR_readahead]: Remove conditional code.
+ * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
+ Make code unconditional.
+ [!__NR_rt_sigreturn]: Remove conditional code.
+ * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
+ Make code unconditional.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
+ Remove conditional #error.
+ (__NR_stime): Remove #undef.
+ (__NR_alarm): Likewise.
+ (SWI_BASE): Remove.
+
+ * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
+ Don't include.
+ [__NR_ftruncate64]: Make code unconditional.
+ [!__NR_ftruncate64]: Remove conditional code.
+ [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
+ * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
+ include.
+ [__ASSUME_MMAP2_SYSCALL]:
+ Make code unconditional.
+ [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
+ * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
+ (kernel-features.h): Don't include.
+ [__NR_arm_fadvise64_64]: Make code unconditional.
+ [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
+ * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
+ Don't include.
+ [__NR_truncate64]: Make code unconditional.
+ [!__NR_truncate64]: Remove conditional code.
+ [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
+ * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
+ include.
+ [__NR_vfork]: Make code unconditional.
+ [__ASSUME_VFORK_SYSCALL]: Likewise.
+ [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
+ [!__NR_vfork]: Likewise.
+
+2012-05-16 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
+
+2012-05-14 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/sigaction.c
+ [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
+ [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
+
+2012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
+
+ * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
+ If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
+ * sysdeps/arm/configure: Regenerate.
+ * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
+ then use ld=/lib/ld-linux-armhf.so.3.
+
+2012-05-01 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #14043]
+ * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
+ on i386 version but without "static".
+ * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
+ profil_counter.
+
+2012-04-28 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #13986]
+ * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
+ * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
+ Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
+
+2012-04-26 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/arm/brk.S: Remove file.
+ * sysdeps/unix/arm/dl-brk.S: Likewise.
+
+2012-04-24 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/arm/fork.S: Remove file.
+
+2012-04-21 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #13556]
+ * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
+ entry.
+ * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
+ * sysdeps/arm/sysdep.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
+ * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
+
+ [BZ #13556]
+ * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
+ * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
+ setting from eabi/Makefile.
+ [subdir = elf] (sysdep-rtld-routines): Likewise.
+ [subdir = elf] (shared-only-routines): Likewise.
+ [subdir = csu] (gen-as-const-headers): Likewise.
+ [subdir = csu] (aeabi_constants): Likewise.
+ [subdir = csu] (aeabi_routines): Likewise.
+ [subdir = csu] (sysdep_routines): Likewise.
+ [subdir = csu] (static-only-routines): Likewise.
+ [subdir = gmon] (sysdep_routines): Likewise.
+ [subdir = debug] (CFLAGS-backtrace.c): Likewise.
+ [subdir = math] ($(objpfx)libm.so): Add dependency from
+ eabi/Makefile.
+ * sysdeps/arm/eabi/Makefile: Remove.
+ * sysdeps/arm/eabi/Versions: Move to ...
+ * sysdeps/arm/Versions: ... here.
+ * sysdeps/arm/eabi/__longjmp.S: Move to ...
+ * sysdeps/arm/__longjmp.S: ... here.
+ * sysdeps/arm/eabi/abi-note.S: Move to ...
+ * sysdeps/arm/abi-note.S: ... here.
+ * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
+ * sysdeps/arm/aeabi_assert.c: ... here.
+ * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
+ * sysdeps/arm/aeabi_atexit.c: ... here.
+ * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
+ * sysdeps/arm/aeabi_errno_addr.c: ... here.
+ * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
+ * sysdeps/arm/aeabi_lcsts.c: ... here.
+ * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
+ * sysdeps/arm/aeabi_localeconv.c: ... here.
+ * sysdeps/arm/eabi/aeabi_math.c: Move to ...
+ * sysdeps/arm/aeabi_math.c: ... here.
+ * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
+ * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
+ * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
+ * sysdeps/arm/aeabi_memclr.c: ... here.
+ * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
+ * sysdeps/arm/aeabi_memcpy.c: ... here.
+ * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
+ * sysdeps/arm/aeabi_memmove.c: ... here.
+ * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
+ * sysdeps/arm/aeabi_memset.c: ... here.
+ * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
+ * sysdeps/arm/aeabi_sighandlers.S: ... here.
+ * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
+ * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
+ * sysdeps/arm/eabi/arm-mcount.S: Move to ...
+ * sysdeps/arm/arm-mcount.S: ... here.
+ * sysdeps/arm/eabi/backtrace.c: Move to ...
+ * sysdeps/arm/backtrace.c: ... here.
+ * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
+ * sysdeps/arm/fclrexcpt.c: ... here.
+ * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
+ * sysdeps/arm/fedisblxcpt.c: ... here.
+ * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
+ * sysdeps/arm/feenablxcpt.c: ... here.
+ * sysdeps/arm/eabi/fegetenv.c: Move to ...
+ * sysdeps/arm/fegetenv.c: ... here.
+ * sysdeps/arm/eabi/fegetexcept.c: Move to ...
+ * sysdeps/arm/fegetexcept.c: ... here.
+ * sysdeps/arm/eabi/fegetround.c: Move to ...
+ * sysdeps/arm/fegetround.c: ... here.
+ * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
+ * sysdeps/arm/feholdexcpt.c: ... here.
+ * sysdeps/arm/eabi/fesetenv.c: Move to ...
+ * sysdeps/arm/fesetenv.c: ... here.
+ * sysdeps/arm/eabi/fesetround.c: Move to ...
+ * sysdeps/arm/fesetround.c: ... here.
+ * sysdeps/arm/eabi/feupdateenv.c: Move to ...
+ * sysdeps/arm/feupdateenv.c: ... here.
+ * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
+ * sysdeps/arm/fgetexcptflg.c: ... here.
+ * sysdeps/arm/eabi/find_exidx.c: Move to ...
+ * sysdeps/arm/find_exidx.c: ... here.
+ * sysdeps/arm/eabi/fpu_control.h: Move to ...
+ * sysdeps/arm/fpu_control.h: ... here.
+ * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
+ * sysdeps/arm/fraiseexcpt.c: ... here.
+ * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
+ * sysdeps/arm/fsetexcptflg.c: ... here.
+ * sysdeps/arm/eabi/ftestexcept.c: Move to ...
+ * sysdeps/arm/ftestexcept.c: ... here.
+ * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
+ * sysdeps/arm/jmpbuf-offsets.h: ... here.
+ * sysdeps/arm/eabi/machine-gmon.h: Move to ...
+ * sysdeps/arm/machine-gmon.h: ... here.
+ * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
+ * sysdeps/arm/rtld-global-offsets.sym: ... here.
+ * sysdeps/arm/eabi/setfpucw.c: Move to ...
+ * sysdeps/arm/setfpucw.c: ... here.
+ * sysdeps/arm/eabi/setjmp.S: Move to ...
+ * sysdeps/arm/setjmp.S: ... here.
+ * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
+ * sysdeps/arm/armv6t2/memchr.S: ... here.
+ * sysdeps/arm/eabi/armv7/Implies: Move to ...
+ * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
+ directory.
+ * sysdeps/arm/eabi/bits/fenv.h: Move to ...
+ * sysdeps/arm/bits/fenv.h: ... here.
+ * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
+ * sysdeps/arm/bits/huge_val.h: ... here.
+ * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
+ * sysdeps/arm/bits/setjmp.h: ... here.
+ * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
+ in comment.
+ * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
+
+ [BZ #13556]
+ * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
+ * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
+ (oldgetrlimit): Likewise.
+ (oldsetrlimit): Likewise.
+ (syscall): Likewise.
+ (msgget): Add syscall from eabi/syscalls.list.
+ (msgrcv): Likewise.
+ (msgsnd): Likewise.
+ (shmat): Likewise.
+ (shmdt): Likewise.
+ (shmget): Likewise.
+ (semop): Likewise.
+ (semtimedop): Likewise.
+ (semget): Likewise.
+ (accept): Likewise.
+ (bind): Likewise.
+ (connect): Likewise.
+ (getpeername): Likewise.
+ (getsockname): Likewise.
+ (getsockopt): Likewise.
+ (listen): Likewise.
+ (recv): Likewise.
+ (recvfrom): Likewise.
+ (recvmsg): Likewise.
+ (send): Likewise.
+ (sendmsg): Likewise.
+ (sendto): Likewise.
+ (setsockopt): Likewise.
+ (shutdown): Likewise.
+ (socket): Likewise.
+ (socketpair): Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
+ * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
+ (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
+ [subdir = rt] (librt-sysdep_routines): Likewise.
+ [subdir = rt] (librt-shared-only-routines): Likewise.
+ [subdir = nptl] (libpthread-sysdep_routines): Likewise.
+ [subdir = nptl] (libpthread-shared-only-routines): Likewise.
+ [subdir = resolv] (libanl-sysdep_routines): Likewise.
+ [subdir = resolv] (libanl-shared-only-routines): Likewise.
+ [subdir = csu] (sysdep_routines): Likewise.
+ [subdir = nscd] (nscd-modules): Likewise.
+ [subdir = nss] (libnss_db-sysdep_routines): Likewise.
+ [subdir = nss] (libnss_db-shared-only-routines): Likewise.
+ [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
+ [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
+ [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
+ test from eabi/sysdep.h.
+ (__NR_stime): Add #undef from eabi/sysdep.h.
+ (__NR_alarm): Likewise.
+ (DO_CALL): Use definition from eabi/sysdep.h.
+ (DOARGS_0): Likewise.
+ (DOARGS_1): Likewise.
+ (DOARGS_2): Likewise.
+ (DOARGS_3): Likewise.
+ (DOARGS_4): Likewise.
+ (DOARGS_5): Likewise.
+ (DOARGS_6): Likewise.
+ (DOARGS_7): Likewise.
+ (UNDOARGS_0): Likewise.
+ (UNDOARGS_1): Likewise.
+ (UNDOARGS_2): Likewise.
+ (UNDOARGS_3): Likewise.
+ (UNDOARGS_4): Likewise.
+ (UNDOARGS_5): Likewise.
+ (UNDOARGS_6): Likewise.
+ (UNDOARGS_7): Likewise.
+ (INTERNAL_SYSCALL_RAW): Likewise.
+ [__thumb__] (LOAD_ARGS_7): Do not define.
+ [__thumb__] (ASM_ARGS_7): Likewise.
+ (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
+ (INTERNAL_SYSCALL_NCS_0): Remove.
+ (INTERNAL_SYSCALL_NCS_1): Likewise.
+ (INTERNAL_SYSCALL_NCS_2): Likewise.
+ (INTERNAL_SYSCALL_NCS_3): Likewise.
+ (INTERNAL_SYSCALL_NCS_4): Likewise.
+ (INTERNAL_SYSCALL_NCS_5): Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
+ * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
+ * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
+ comment.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
+ * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
+ * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
+ * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
+ Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
+ ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
+ Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
+ Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
+
+2012-04-16 Andreas Jaeger <aj@suse.de>
+
+ * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
+ MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
+
+2012-03-28 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
+ (MAP_HUGETLB): Likewise.
+
+2012-03-27 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/elf/start.S: Moved to ...
+ * sysdeps/arm/start.S: ...here.
+ * sysdeps/arm/elf/configure.in: Merge into ...
+ * sysdeps/arm/configure.in: ...here.
+ * sysdeps/arm/configure: Regenerated.
+ * sysdeps/arm/elf/configure.in: Remove file.
+ * sysdeps/arm/elf/configure: Likewise.
+ * sysdeps/unix/arm/start.c: Likewise.
+
+2012-03-20 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
+ instead of <stdio-common/_itoa.h>.
+
+2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ [BZ #13673]
+ Replace FSF snail mail address with URLs, as per GNU coding standards.
+
+2012-03-05 Michael Hope <michael.hope@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
+ * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
+ * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
+ * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
+ * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
+ * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
+ ucontext_i.sym.
+
+2012-02-27 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
+ (pthread_attr_t): Change union tag to pthread_attr_t. Only define
+ typedef if not already defined.
+
+2012-02-26 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
+ pthread_attr_t union.
+
+2012-02-17 Aurelien Jarno <aurelien@aurel32.net>
+
+ * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
+
+2012-02-15 Khem Raj <raj.khem@gmail.com>
+
+ [BZ #12097]
+ * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
+ contents unless __thumb__.
+
+2012-02-08 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
+ compiler output for sysdeps/generic/initfini.c.
+ * sysdeps/arm/initfini.c: Remove file.
+ * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
+ (CFLAGS-pt-initfini.s): Remove variables.
+
+2012-01-08 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
+
+2012-01-08 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
+ * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
+ NO_UNDERSCORES.
+ * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
+
+2012-01-08 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/sysdep.h: Remove non-ELF support.
+
+2012-01-07 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
+ * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
+ Don't define.
+ * sysdeps/arm/__longjmp.S: Remove.
+ * sysdeps/arm/bits/atomic.h: Remove.
+ * sysdeps/arm/bits/huge_val.h: Remove.
+ * sysdeps/arm/bits/setjmp.h: Remove.
+ * sysdeps/arm/fpu/__longjmp.S: Remove.
+ * sysdeps/arm/fpu/bits/fenv.h: Remove.
+ * sysdeps/arm/fpu/bits/setjmp.h: Remove.
+ * sysdeps/arm/fpu/fclrexcpt.c: Remove.
+ * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
+ * sysdeps/arm/fpu/feenablxcpt.c: Remove.
+ * sysdeps/arm/fpu/fegetenv.c: Remove.
+ * sysdeps/arm/fpu/fegetexcept.c: Remove.
+ * sysdeps/arm/fpu/fegetround.c: Remove.
+ * sysdeps/arm/fpu/feholdexcpt.c: Remove.
+ * sysdeps/arm/fpu/fesetenv.c: Remove.
+ * sysdeps/arm/fpu/fesetround.c: Remove.
+ * sysdeps/arm/fpu/fpu_control.h: Remove.
+ * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
+ * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
+ * sysdeps/arm/fpu/ftestexcept.c: Remove.
+ * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
+ * sysdeps/arm/fpu/setjmp.S: Remove.
+ * sysdeps/arm/jmpbuf-offsets.h: Remove.
+ * sysdeps/arm/machine-gmon.h: Remove.
+ * sysdeps/arm/setjmp.S: Remove.
+ * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
+ * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
+ * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
+ * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
+ * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
+ * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
+ * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
+ * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
+ * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
+
+2012-01-05 Nathan Sidwell <nathan@codesourcery.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
+ dependency.
+
+2012-01-03 Mike Frysinger <vapier@gentoo.org>
+
+ [BZ #12354]
+ * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
+ Add END(__default_sa_restorer).
+ (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
+
+2012-01-03 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
+ .type/.globl/label to ENTRY(). Change .size to END().
+
+2011-12-20 Peter Green <plugwash@p10link.net>
+
+ * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
+ <sys/procfs.h>.
+ (gregset_t): Define without using elf_gregset_t.
+ (R0): Rename to REG_R0.
+ (R1): Rename to REG_R1.
+ (R2): Rename to REG_R2.
+ (R3): Rename to REG_R3.
+ (R4): Rename to REG_R4.
+ (R5): Rename to REG_R5.
+ (R6): Rename to REG_R6.
+ (R7): Rename to REG_R7.
+ (R8): Rename to REG_R8.
+ (R9): Rename to REG_R9.
+ (R10): Rename to REG_R10.
+ (R11): Rename to REG_R11.
+ (R12): Rename to REG_R12.
+ (R13): Rename to REG_R13.
+ (R14): Rename to REG_R14.
+ (R15): Rename to REG_R15.
+ (struct _libc_fpstate): New.
+ (fpregset_t): Define using struct _libc_fpstate.
+
+2011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
+
+ * sysdeps/arm/preconfigure: Identify architecture version from
+ preprocessor defines.
+ * sysdeps/arm/eabi/armv6t2/memchr.S,
+ sysdeps/arm/eabi/armv7/Implies: New.
+
+2011-11-16 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
+ "e" in fopen.
+
+2011-10-26 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
+ cases for use in rtld.
+
+2011-10-05 Andreas Schwab <schwab@redhat.com>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
+ (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
+ function if non-zero.
+
+2011-09-13 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/elf/configure.in: Always test for TLS support and
+ error out in case it is missing.
+ * sysdeps/arm/elf/configure: Regenerate.
+ * sysdeps/arm/nptl/tls.h,
+ sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
+ HAVE_TLS_SUPPORT.
+
+2011-09-11 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
+ sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
+ sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
+ sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
+ Don't define USE_TLS.
+
+2011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
+ for libnss_db.
+
+2011-08-02 Andrew Haley <aph@redhat.com>
+
+ * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
+
+2011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
+
+ * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
+
+2011-06-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
+ (elf_irel): Use it.
+
+2010-06-20 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
+
+2011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
+
+ * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
+ * sysdeps/arm/shlib-versions: Ditto.
+
+2011-04-26 Manjunath Matti <manjunath81@gmail.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
+ (CALL_MCOUNT): Redefine to empty.
+
+2011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
+ and R_ARM_IRELATIVE.
+ (elf_machine_rela): Likewise.
+ * sysdeps/arm/dl-irel.h: New file.
+
+2011-04-11 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
+
+2011-04-01 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
+ to open_by_handle_at.
+
+2011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
+ Save and restore r7, and also adjust sp.
+
+2011-04-01 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
+
+2011-04-01 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
+ file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
+ open_by_handle. Augment a few comments.
+
+2011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * sysdeps/arm/linuxthreads: Remove directory.
+ * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
+
+2011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
+ missing "cmn r0, $4096" for _nocancel system call stubs.
+
+2011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
+ r7 into IP.
+ (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
+ Create appropriate ARM unwind record.
+ (DOARGS_1, UNDOARGS_1): Likewise.
+ (DOARGS_2, UNDOARGS_2): Likewise.
+ (DOARGS_3, UNDOARGS_3): Likewise.
+ (DOARGS_4, UNDOARGS_4): Likewise.
+ (DOARGS_5, UNDOARGS_5): Likewise.
+ (DOARGS_6, UNDOARGS_6): Likewise.
+ (DOARGS_7, UNDOARGS_7): Likewise.
+ * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
+ DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
+ (RESTART_UNWIND): Likewise.
+ (DOCARGS_0, RESTORE_LR_0): Likewise.
+ (DOCARGS_1): Likewise.
+ (DOCARGS_2): Likewise.
+ (DOCARGS_3): Likewise.
+ (DOCARGS_4): Likewise.
+ (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
+ (DOCARGS_6, UNDOCARGS_6): Likewise.
+ * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
+ call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
+ from) and the stack (to create an ARM unwind record).
+
+2011-03-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
+ sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
+ sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
+ sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
+ sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
+ sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
+ sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
+ sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
+ sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
+ sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
+ license reference in last paragraph of license notice.
+
+2011-03-05 Nathan Sidwell <nathan@codesourcery.com>
+ Glauber de Oliveira Costa <glommer@gmail.com>
+
+ * sysdeps/arm/dl-tlsdesc.h: New.
+ * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
+ * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
+ subdirectory.
+ * sysdeps/arm/tlsdesc.c: New.
+ * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
+ (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
+ address.
+ (elf_machine_type_class): Check R_ARM_TLS_DESC.
+ (elf_machine_rel): Add R_ARM_TLS_DESC case.
+ (elf_machine_lazy_rel): Likewise.
+ * sysdeps/arm/dl-tlsdesc.S: New.
+ * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
+ tlsdesc_table field.
+ * sysdeps/arm/tlsdesc.sym: New.
+ * sysdeps/arm/dl-lookupcfg.h: New.
+
+2011-02-16 Manjunath Matti <manjunath81@gmail.com>
+
+ * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
+ interface for EABI with GCC 4.4 or later.
+ (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
+ later.
+
+2011-01-25 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
+ MADV_NOHUGEPAGE): Define.
+
+2011-01-07 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
+ unsupported but nothing needs to be done.
+ * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
+ * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
+
+2010-12-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
+
+2010-11-24 Ken Werner <ken.werner@de.ibm.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
+ __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
+ provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
+
+2010-11-22 Andreas Schwab <schwab@redhat.com>
+
+ * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
+ for arm-linux*eabi.
+
+2010-10-19 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
+ FP_FAST_FMAL): Define if associated GCC macros are defined.
+
+2010-10-11 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
+ libm_hidden_ver.
+ * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
+ libm_hidden_def.
+ * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
+
+2010-09-30 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
+ fanotify_mark syscall.
+
+2010-08-13 Alexander Kanevskiy <kad@kad.name>
+
+ * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
+ Change "fast-mult" to "fastmult". Add new HWCAP names.
+ * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
+ Change to 15.
+ (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
+ HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
+ HWCAP_ARM_VFPv3D16): Define.
+
+2010-08-12 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
+ prlimit64 syscall.
+
+2010-06-14 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
+ F_GETPIPE_SZ): Define.
+
+2010-05-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
+
+2010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
+ * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
+ (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
+ * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
+ to libraries and tests that require it.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
+
+2010-03-30 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
+ VALID_ELF_HEADER): Remove.
+ * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
+
+2010-03-26 Thomas Schwinge <thomas@codesourcery.com>
+
+ * sysdeps/arm/configure.in: New file.
+ * sysdeps/arm/configure: Generate.
+ * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
+ * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
+ (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
+ (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
+ (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
+ Likewise.
+ [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h
+ (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
+ (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
+ Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
+ (__default_sa_restorer_v1, __default_sa_restorer_v2)
+ (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
+ statements.
+ * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
+ statements.
+ * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
+ * sysdeps/arm/memmove.S (memmove): Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
+ statements.
+ * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
+ * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
+ statements.
+ * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
+ (_Unwind_Resume): Add CFI statements.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
+ (_Unwind_Resume): Likewise.
+ * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
+ (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
+ * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
+ * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
+ (CHECK_SP): Likewise
+ * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
+ statements.
+ * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
+ * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
+ Redefine for signal frames.
+ (__default_sa_restorer_v1, __default_sa_restorer_v2)
+ (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
+ statements.
+
+2010-02-10 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
+ hidden alias.
+
+2010-01-10 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
+ O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
+ XPG7.
+
+2009-12-16 Thomas Schwinge <thomas@codesourcery.com>
+
+ * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
+ * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
+ `__mcount_internal'.
+ (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
+ * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
+ _mcount, and mcount, respectively.
+
+2009-12-15 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
+ O_DSYNC to match 2.6.33+ kernels.
+
+2009-11-19 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
+ F_OWNER_PGRP and mark F_OWNER_GID obsolete.
+
+2009-11-19 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
+ __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
+
+2009-11-18 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
+ names of parameters of sync_file_range.
+
+2009-11-17 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #10972]
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
+ constants from recent kernels.
+
+2009-11-14 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
+ F_GETOWN_EX): Update values.
+
+2009-11-06 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
+ of last two arguments when -D_FILE_OFFSET_BITS=64.
+
+2009-11-04 Philip Blundell <philb@gnu.org>
+
+ * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
+ * sysdeps/arm/memcpy.S: Likewise.
+ * sysdeps/arm/memmove.S: Likewise.
+
+2009-10-29 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
+ f_owner_ex.
+
+2009-10-22 Daniel Gutson <dgutson@codesourcery.com>
+
+ * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
+ Tag_ABI_align8_needed): Attributes added.
+ * sysdeps/arm/elf/start.S: Likewise.
+ * sysdeps/arm/eabi/abi-note.S: New file.
+ * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
+ file.
+
+2009-10-22 Andrew Stubbs <ams@codesourcery.com>
+ Julian Brown <julian@codesourcery.com>
+
+ * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
+ instruction fstmiax with vstmia.
+ Correct register conflict and comment.
+ * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
+ Don't clobber r1/a2 register before testing IWMMXT hwcap.
+
+2009-10-22 Julian Brown <julian@codesourcery.com>
+
+ * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
+ offset.
+
+2009-10-03 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
+ F_GETOWN_EX.
+
+2009-08-06 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
+ * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
+ sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
+ files.
+ * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
+ for saved sp.
+
+2009-07-29 Aurelien Jarno <aurelien@aurel32.net>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
+ __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
+
+2009-06-30 Paul Brook <paul@codesourcery.com>
+
+ * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
+ -fno-asynchronous-unwind-tables -fno-unwind-tables.
+ (CFLAGS-pt-initfini.s): Ditto.
+
+2009-06-25 Nathan Froyd <froydnj@codesourcery.com>
+
+ * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
+ __aeabi_stderr): New variables.
+ (setup_aeabi_stdio): New function. Add it to .preinit_array.
+
+2009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+ Kazu Hirata <kazu@codesourcery.com>
+
+ * sysdeps/arm/eabi/backtrace.c: New.
+ * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
+ -funwind-tables.
+ * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
+ -fno-unwind-tables from CFLAGS.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
+ Define.
+ (_Unwind_Backtrace): Declare.
+
+2009-05-18 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
+ comparison.
+
+2009-05-16 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/____longjmp_chk.S: New file.
+ * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
+ * sysdeps/arm/eabi/__longjmp.S: Likewise.
+
+2009-05-16 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
+ __ASSUME_PWRITEV): Don't undefine.
+
+2009-05-16 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
+ fallocate64@@GLIBC_2.11.
+
+2009-04-25 Aurelien Jarno <aurelien@aurel32.net>
+
+ * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
+ floating-point registers.
+
+2009-04-18 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
+ __ASSUME_PWRITEV): Undefine.
+
+2009-03-16 Khem Raj <raj.khem@gmail.com>
+
+ * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
+
+2009-03-15 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/bits/link.h: Uglify function parameter names.
+ * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
+ * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
+
+2009-03-03 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
+ fallocate{,64}.
+
+2009-02-13 Khem Raj <raj.khem@gmail.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
+ (libgcc_s_handle): New variable.
+ (pthread_cancel_init): Depend in libgcc_s_handle for decision to
+ load DSO. Assign last.
+ (__unwind_freeres): New function.
+
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
+ Likewise.
+
+2009-02-05 Paul Brook <paul@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
+ (elf_machine_load_address): Clear T bit of PLT entry contents.
+ (RTLD_START): Mark function symbols as such. Tweak pc-relative
+ addressing to avoid depending on pc read pipeline offset.
+ * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
+ * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
+ (ARM_PC_OFFSET): Define.
+ (TLS_IE): Define differently for Thumb-2.
+ (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
+ * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
+ * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
+ Add Thumb implementation.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
+ alignment for Thumb-2. Adjust offset from PC for Thumb-2.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
+ __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
+
+2009-02-02 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
+
+2009-01-27 Min Zhang <mzhang@mvista.com>
+
+ * sysdeps/arm/memset.S (memset): Use stm instead of two
+ str instructions.
+
+2009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
+
+ * sysdeps/arm/elf/start.S (_start): Use position-independent code
+ if SHARED. Clear lr.
+
+2009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
+ (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
+
+2009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
+
+2009-01-12 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
+
+2009-01-12 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
+ FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
+
+2008-12-03 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
+ FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
+
+2008-11-25 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
+ LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
+ Load all arguments into temporary variables before loading into
+ registers.
+
+2008-08-19 Joseph Myers <joseph@codesourcery.com>
+
+ * data/c++-types-arm-linux-gnueabi.data: New.
+ * data/localplt-arm-linux-gnueabi.data: New.
+ * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
+ __sigsetjmp.
+ * sysdeps/arm/bsd-setjmp.S: Likewise.
+ * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
+ * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
+ __dl_iterate_phdr.
+ * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
+ * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
+ within libc.
+ * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
+ * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
+ call _exit.
+ * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
+ __readlink and fgets_unlocked.
+ (_ioperm): Use __open and __close.
+
+2008-07-18 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/fgetexcptflg.c: New.
+ * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
+ set exception flags, not on mask of enabled exceptions.
+
+2008-07-18 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/feupdateenv.c: New.
+
+2008-07-18 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/libm-test-ulps: Update.
+
+2008-06-01 Paul Brook <paul@codesourcery.com>
+ Zack Weinberg <zack@codesourcery.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/nptl/pthread_spin_lock.S,
+ sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
+ * sysdeps/arm/nptl/pthread_spin_lock.c,
+ sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
+ atomic_compare_and_exchange_val_acq to take spinlocks.
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
+ lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
+ (__lll_trylock, __lll_cond_trylock): Delete.
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
+ (atomic_exchange_acq): Delete.
+ (atomic_full_barrier): Define.
+ (__arch_compare_and_exchange_val_32_acq): Use named operands.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
+ arch_minimum_kernel to 2.6.16.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
+
+2008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
+ version.
+
+2008-04-21 Khem Raj <kraj@mvista.com>
+
+ * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
+
+2008-04-21 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
+ UNDOCARGS_6): Define.
+
+2008-04-21 Khem Raj <kraj@mvista.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
+
+2008-04-11 Paul Brook <paul@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+ * sysdeps/arm/eabi/machine-gmon.h: New file.
+ * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
+
+2007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
+ * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
+ to use ucontext.
+ (REGISTER_DUMP): Likewise.
+ * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
+ SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
+ (sigaction, __sigaction): Define.
+ * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
+
+2007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
+
+2007-09-25 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
+ type and __THROW marker of splice, vmsplice, and tee.
+
+2007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
+ __ASSUME_PSELECT and __ASSUME_PPOLL.
+
+2007-09-12 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
+ lll_futex_wake not lll_private_futex_wake.
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
+ * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
+ (__lll_lock_wait_private, __lll_lock_wait): New.
+ (__lll_timedlock_wait): Don't include in libc.so; Take private
+ argument. Use atomic_compare_and_exchange_bool_acq.
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
+ lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
+ resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
+ LLL_LOCK_*. Include <kernel-features.h>.
+ (LLL_LOCK_INITIALIZER): Remove duplicate definition.
+ (__lll_private_flag): Define.
+ (lll_futex_timed_wait): Pass private flag to syscall.
+ (lll_futex_wake): Likewise.
+ (lll_private_futex_wait, lll_private_futex_timed_wait,
+ lll_private_futex_wake): Remove.
+ (lll_robust_dead, lll_futex_requeue): Take private arguments.
+ (lll_futex_wake_unlock): Pass private flag to syscall.
+ (__lll_robust_trylock): Convert to macro.
+ (__lll_robust_lock_wait): Add private argument.
+ (__lll_lock_wait_private, __lll_lock_wait): Declare.
+ (__lll_lock): Convert to macro. Take private argument.
+ (__lll_cond_lock): Likewise.
+ (lll_lock, lll_cond_lock): Take private arguments.
+ (__lll_robust_lock): Take private argument.
+ (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
+ arguments.
+ (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
+ Take private arguments.
+ (lll_timedlock, lll_robust_timedlock): Take private arguments.
+ (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
+ private arguments.
+ (lll_unlock, lll_robust_unlock): Take private arguments.
+ (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
+ lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
+ (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
+ (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
+ __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
+ lll_cond_wake, lll_cond_broadcast): Remove.
+ * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
+ (clear_once_control, __pthread_once): Use lll_futex_wake not
+ lll_private_futex_wake.
+
+2007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
+ lll_private_futex_wake.
+ * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
+ (pthread_cancel_init): Add noinline and barriers.
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
+ (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
+ (__lll_timedwait_tid): Likewise.
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
+ LLL_SHARED): Define.
+ (lll_futex_wait): Use lll_futex_timed_wait.
+ (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
+ PRIVATE argument.
+ (lll_private_futex_wait, lll_private_futex_timed_wait,
+ lll_private_futex_wake): New.
+ (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
+ __lll_mutex_unlock, __lll_robust_mutex_unlock,
+ __lll_mutex_unlock_force, lll_wait_tid): Update calls.
+ * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
+ __pthread_once): Use private futexes.
+ * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
+ (pthread_cancel_init): Add noinline and barriers.
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
+ Delete.
+
+2007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
+ THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
+ (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
+ THREAD_GSCOPE_WAIT): Define.
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
+ (lll_unlock_wake_cb): Delete.
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
+ (FUTEX_PRIVATE_FLAG): Define.
+ (lll_unlock_wake_cb): Delete prototype.
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
+ <endian.h>.
+ (pthread_rwlock_t): Shrink __flags and add __shared.
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
+ (RTLD_SINGLE_THREAD_P): Define.
+
+2007-05-23 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h
+ (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
+ * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
+ (__default_sa_restorer): Rename to __default_sa_restorer_v1.
+ Don't define if __ASSUME_SIGFRAME_V2.
+ (__default_rt_sa_restorer): Rename to
+ __default_rt_sa_restorer_v1. Don't define if
+ __ASSUME_SIGFRAME_V2.
+ (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
+ * sysdeps/unix/sysv/linux/arm/nptl/Versions
+ (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
+ __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
+ GLIBC_PRIVATE.
+ * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
+ (__default_sa_restorer_v1, __default_sa_restorer_v2,
+ __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
+ Declare.
+ (__default_sa_restorer, __default_rt_sa_restorer): Define as
+ macros depending on kernel version.
+
+2007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
+ Define.
+
+2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
+ * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
+
+2007-01-08 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/fpu/bits/mathdef.h: Move to
+ sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
+
+2007-01-08 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
+
+2006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
+ (RTLD_SINGLE_THREAD_P): Define.
+
+2006-10-31 Joseph S. Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
+ (DOCARGS_6): Change ".pad #20" to ".pad #16".
+
+2006-10-31 Joseph S. Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
+ <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
+ * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
+ * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
+ * sysdeps/arm/eabi/fegetenv.c: Likewise.
+ * sysdeps/arm/eabi/fegetexcept.c: Likewise.
+ * sysdeps/arm/eabi/fegetround.c: Likewise.
+ * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
+ * sysdeps/arm/eabi/fesetenv.c: Likewise.
+ * sysdeps/arm/eabi/fesetround.c: Likewise.
+ * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
+ * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
+ * sysdeps/arm/eabi/ftestexcept.c: Likewise.
+ * sysdeps/arm/eabi/setfpucw.c: Likewise.
+
+2006-10-31 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
+ prototype.
+
+2006-10-31 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
+ conditional.
+
+2006-10-31 Nicolas Pitre <nico@cam.org>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/arm/memcpy.S: New file.
+ * sysdeps/arm/memmove.S: Likewise.
+
+2006-09-22 Khem Raj <kraj@mvista.com>
+
+ * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
+
+2006-09-21 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
+ Add "java" and "iwmmxt".
+ * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
+ HWCAP values.
+ (_DL_HWCAP_COUNT): Increase to 10.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
+ HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
+ HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
+ HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
+ * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
+ if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
+ HWCAP_ARM_VFP instead of HWCAP_VFP.
+ * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
+ registers if HWCAP_ARM_IWMMXT set. Don't include
+ <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
+
+2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
+ symbols.
+ (elf_machine_rela): Likewise.
+
+2006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
+ shmctl, and semctl.
+ * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
+ sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
+ sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
+
+2006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
+
+ Reported by Joseph Myers <joseph@codesourcery.com>:
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
+ FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
+
+2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
+ defined, include the named file.
+
+2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
+ <bits/sigcontext.h>.
+ (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
+
+2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
+ load the _DYNAMIC slot.
+
+2006-06-08 Mark Shinwell <shinwell@codesourcery.com>
+
+ * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
+
+2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
+ (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
+ Define.
+
+2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/initfini.c: New file.
+
+2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
+ _GLOBAL_OFFSET_TABLE_ explicitly.
+
+2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
+ for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
+ __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
+ __ASSUME_VFORK_SYSCALL.
+
+2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
+ for consistency with other ports.
+ (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
+
+2006-05-05 Lior Balkohen <balkohen@gmail.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
+ LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
+ Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
+ and SYNC_FILE_RANGE_WAIT_AFTER.
+ Declare sync_file_range, vmsplice, splice and tee.
+
+2006-03-27 Lior Balkohen <balkohen@gmail.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
+ LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
+
+2006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
+ * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
+ sysdeps/unix/sysv/linux/arm/kernel-features.h,
+ sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
+ * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
+ (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
+ * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
+ (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
+ * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
+ __NR_stime and __NR_alarm.
+
+2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
+ (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
+ (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
+
+2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
+ * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
+
+2006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
+ sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
+ paths.
+
+2006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
+ (struct __pthread_internal_slist): New.
+ (union pthread_mutex_t): Give struct a tag. Add __list
+ in an anonymous union.
+ (union pthread_cond_t): Use __extension__.
+ * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
+ (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
+ prototypes.
+ (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
+ lll_robust_mutex_trylock, __lll_robust_mutex_lock,
+ lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
+ __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
+ __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
+ (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
+ prototypes.
+
+2006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
+ sysdeps/generic/.
+ * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
+
+2006-01-12 Roland McGrath <roland@redhat.com>
+
+ * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
+
+2006-01-10 Roland McGrath <roland@redhat.com>
+
+ * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
+ * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
+ * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
+ * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
+ * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
+
+ * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
+ * sysdeps/arm/jmpbuf-unwind.h: ... here.
+ * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
+ * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
+
+ * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
+ * sysdeps/arm/jmpbuf-unwind.h: ... here.
+
+2005-12-27 Roland McGrath <roland@redhat.com>
+
+ * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
+ DEMANGLE, and pass SP value through it.
+ * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
+ * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
+
+2005-12-15 Roland McGrath <roland@redhat.com>
+
+ * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
+
+2005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
+ sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
+ sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
+ sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
+ sysdeps/arm/unwind-dw2-fde-glibc.c,
+ sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
+
+2005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
+ include guards.
+
+ * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
+ RTLD_PRIVATE_ERRNO.
+
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
+ Handle new arguments.
+ * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
+ RESTORE_PID. Use the right syscall error handler.
+
+ * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
+ (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
+ information.
+
+ * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
+ Add unwind information. Correct stack alignment typo.
+
+ * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
+ (INTERNAL_SYSCALL_NCS): Define.
+
+ * sysdeps/unix/sysv/linux/arm/sigaction.c
+ (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
+
+ * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
+
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
+ RTLD_PRIVATE_ERRNO.
+ (INTERNAL_SYSCALL_NCS): Implement.
+
+ * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
+ sysdeps/arm/nptl/pthread_spin_lock.S,
+ sysdeps/arm/nptl/pthread_spin_trylock.S,
+ sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
+ sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
+ sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
+ sysdeps/unix/sysv/linux/arm/nptl/Versions,
+ sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
+ sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
+ sysdeps/unix/sysv/linux/arm/nptl/clone.S,
+ sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
+ sysdeps/unix/sysv/linux/arm/nptl/fork.c,
+ sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
+ sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
+ sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
+ sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
+ sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
+
+2005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
+ * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
+ arch_minimum_kernel.
+ * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
+ * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
+ sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
+ sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
+ sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
+ sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
+ sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/semop.c,
+ sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
+ sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
+ sysdeps/unix/sysv/linux/arm/eabi/uname.c,
+ sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
+ sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
+ * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
+ sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
+ sysdeps/unix/sysv/linux/arm/eabi/pread.c,
+ sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
+ sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
+ sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
+ sysdeps/unix/sysv/linux/arm/eabi/socket.S,
+ sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
+ sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
+ sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
+ * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
+ (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
+ (SINGLE_THREAD_P): Rewritten to use only ip.
+ * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
+ DO_CALL.
+ * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
+ * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
+ Don't handle EABI here.
+ * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
+ SINGLE_THREAD_P.
+ * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
+
+2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
+
+2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
+ sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
+
+2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
+ $(aeabi_routines).
+ * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
+ routines.
+ * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
+ sysdeps/arm/eabi/aeabi_errno_addr.c,
+ sysdeps/arm/eabi/aeabi_localeconv.c,
+ sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
+ sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
+ sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
+
+2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
+
+2005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
+
+2005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+ Julian Brown <julian@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+ Paul Brook <paul@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
+ stack alignment.
+
+ * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
+ targets.
+
+ * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
+ obsolete Thumb support.
+
+ * sysdeps/arm/shlib-versions: Add EABI support.
+
+ * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
+ in the argument list for EABI targets.
+
+ * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
+ libm_hidden_def.
+
+ * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
+ sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
+ sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
+ sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
+ sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
+ sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
+ sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
+ sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
+ sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
+ sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
+ sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
+ sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
+ sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
+ sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
+ sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
+ sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
+ sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
+ sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
+ sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
+ sysdeps/unix/sysv/linux/arm/eabi/configure.in,
+ sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
+ sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
+ sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
+ sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
+ sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
+ sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
+ sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
+ sysdeps/unix/sysv/linux/arm/eabi/semop.c,
+ sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
+ sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
+ sysdeps/unix/sysv/linux/arm/eabi/uname.c,
+ sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
+ sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
+ sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
+
+2005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/memset.S (memset): Correct handling of negative
+ arguments.
+
+2005-10-10 Philip Blundell <philb@gnu.org>
+
+ * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
+ sysdeps/arm/_mcount.S: Revert previous bogus changes.
+
+2005-10-10 Philip Blundell <philb@gnu.org>
+
+ * sysdeps/arm/_mcount.S: Suppress profiling when building this
+ file.
+
+2005-10-09 Phil Blundell <pb@reciva.com>
+
+ * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
+ _mcount.
+ * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
+ definition.
+ (_MCOUNT_DECL): Make linkage global.
+ * sysdeps/arm/_mcount.S: New file.
+
+2005-10-09 Phil Blundell <pb@reciva.com>
+
+ * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
+ Don't compile. Correct cut'n'paste error with .size.
+
+2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
+ sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
+
+2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h: Include <tls.h>.
+ (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
+ TLS relocations.
+ * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
+ from INTERNAL_SYSCALL.
+ (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
+ * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
+ sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
+ sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
+ sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
+ sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
+
+2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/atomicity.h: Delete.
+ * sysdeps/arm/bits/atomic.h: New file.
+
+2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
+ ARCH_LA_PLTEXIT): Define.
+ * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
+
+2005-06-13 Philip Blundell <philb@gnu.org>
+
+ Patch from addsub@eyou.com:
+ * sysdeps/arm/ieee754.h: Deleted.
+ * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
+ * sysdeps/arm/bits/endian.h: Likewise.
+
+2005-06-11 Phil Blundell <pb@reciva.com>
+
+ * sysdeps/arm/init-first.c: Deleted.
+ * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
+
+2005-06-10 Phil Blundell <pb@reciva.com>
+
+ Bug #957:
+ * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
+ big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
+
+2005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * sysdeps/arm/bits/link.h: New file.
+ * sysdeps/arm/dl-trampoline.S: New file.
+ * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
+ (elf_machine_runtime_setup): Check dl_profile before calling
+ _dl_name_match_p.
+ (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
+ (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
+ (fix_bad_pc24): Use auto instead of static.
+
+2005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
+ kernel headers.
+
+2005-06-09 Phil Blundell <pb@reciva.com>
+
+ * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
+ sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
+ files.
+
+2005-05-23 Roland McGrath <roland@redhat.com>
+
+ * ChangeLog.arm: New file (this one).
+ * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
+ Subdirectories moved here from main repository.
+ * sysdeps/arm/preconfigure: New file.
+ * sysdeps/arm/shlib-versions: New file.
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+End: