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glibc/ChangeLog.old-ports-arm

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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:
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