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| author | Roland McGrath <roland@hack.frob.com> | 2014-04-30 10:40:29 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2014-04-30 10:40:29 -0700 |
| commit | 69124b48b9f6c477253954164721c216ddadf323 (patch) | |
| tree | 129b2199ccbfc11dfff01dd137d46591d7e831f8 /ChangeLog.old-ports-arm | |
| parent | fff463ed019226e8a07996fe09171d152896a42e (diff) | |
| download | glibc-69124b48b9f6c477253954164721c216ddadf323.zip glibc-69124b48b9f6c477253954164721c216ddadf323.tar.gz glibc-69124b48b9f6c477253954164721c216ddadf323.tar.bz2 | |
Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory.
Diffstat (limited to 'ChangeLog.old-ports-arm')
| -rw-r--r-- | ChangeLog.old-ports-arm | 2968 |
1 files changed, 2968 insertions, 0 deletions
diff --git a/ChangeLog.old-ports-arm b/ChangeLog.old-ports-arm new file mode 100644 index 0000000..176b766 --- /dev/null +++ b/ChangeLog.old-ports-arm @@ -0,0 +1,2968 @@ +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: |