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a6b36472ee
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3468 Commits

Author SHA1 Message Date
Richard Henderson
a6b36472ee * sysdeps/alpha/strncmp.S: Don't read too much data when pointers 
are co-aligned, and count is aligned with the end of the word.
 2005-11-27 06:05:33 +00:00
Richard Henderson
971a928ce0 * sysdeps/unix/sysv/linux/alpha/fxstatat.c (__fxstatat): Fix typo. 
(__fxstatat64): Alias from __fxstatat; remove other cnp errors.
        * sysdeps/unix/sysv/linux/alpha/sigaction.c: Include sys/cdefs.h
        and stddef.h.
        * sysdeps/unix/sysv/linux/alpha/bits/mman.h (MREMAP_FIXED): Define.
 2005-11-26 00:52:45 +00:00
Roland McGrath
fefb4f1113 2005-11-18 Paul Brook <paul@codesourcery.com> 
* sysdeps/unix/sysv/linux/m68k/bits/mman.h (MREMAP_FIXED): New macro.
 2005-11-18 22:46:31 +00:00
Ulrich Drepper
8e968c00cb Define SHM_NORESERVE. 2005-11-18 02:40:36 +00:00
Daniel Jacobowitz
34e59f5bfb * 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 19:22:59 +00:00
Daniel Jacobowitz
02a9f771e3 * 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 19:03:42 +00:00
Daniel Jacobowitz
de96d1483f * 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.
 2005-11-16 18:08:53 +00:00
Ulrich Drepper
c80f86b75e Linux/m68k fchownat implementation. 2005-11-11 19:42:24 +00:00
Ulrich Drepper
e448eedb64 Linux/m68k fxstatat implementation. 2005-11-11 19:17:50 +00:00
Ulrich Drepper
421e974872 Linux/Alpha fxstatat implementation. 2005-11-11 19:15:37 +00:00
Roland McGrath
0ff54449d6 2005-10-11 Steven Munroe <sjmunroe@us.ibm.com> 
* sysdeps/powerpc/nofpu/fesetround.c: Add libm_hidden_def.
 2005-11-10 00:56:23 +00:00
Ulrich Drepper
eb519ed7bc Remove use of HAVE_GNU_LD. 2005-11-06 02:05:16 +00:00
Daniel Jacobowitz
4962a991a3 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception. 2005-11-03 14:42:00 +00:00
Daniel Jacobowitz
ffe91e2252 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c, 
sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
 2005-10-31 21:05:09 +00:00
Daniel Jacobowitz
f56b8b7c82 * 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 20:49:25 +00:00
Daniel Jacobowitz
56cf6cc523 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define. 2005-10-31 20:41:32 +00:00
Daniel Jacobowitz
e7837483d3 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS. 2005-10-27 18:50:12 +00:00
Ulrich Drepper
011363465f Return the correct result when the same dividend and divisor are provided, 
and they're negative numbers.
 2005-10-20 05:24:59 +00:00
Daniel Jacobowitz
f10eff5832 Add ARM EABI port. 2005-10-10 15:29:32 +00:00
Phil Blundell
4ce0c8e4c8 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 15:09:14 +00:00
Daniel Jacobowitz
a7ed1adbec * sysdeps/arm/memset.S (memset): Correct handling of negative 
arguments.
 2005-10-10 15:00:47 +00:00
Phil Blundell
b033155aa9 2005-10-10 Philip Blundell <philb@gnu.org> 
* sysdeps/arm/_mcount.S: Suppress profiling when building this
	file.
 2005-10-10 14:51:13 +00:00
Phil Blundell
5f7c48c17f 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 18:29:25 +00:00
Phil Blundell
609908d770 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.
 2005-10-09 18:24:09 +00:00
Daniel Jacobowitz
ecaa5eab07 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c, 
sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
 2005-10-05 20:17:08 +00:00
Daniel Jacobowitz
485a9bb9f0 * 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 20:15:22 +00:00
Daniel Jacobowitz
b4900b98dc * sysdeps/arm/atomicity.h: Delete. 
* sysdeps/arm/bits/atomic.h: New file.
 2005-10-05 20:14:10 +00:00
Daniel Jacobowitz
867700cb74 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER, 
ARCH_LA_PLTEXIT): Define.
	* sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
 2005-10-05 20:13:03 +00:00
Richard Henderson
dc5ca5d1f6 [BZ #1358] 
* sysdeps/unix/alpha/sysdep.h (inline_syscall1): Copy argument(s)
        to a temporary first.
        (inline_syscall2, inline_syscall3, inline_syscall4): Likewise.
        (inline_syscall5, inline_syscall6): Likewise.
 2005-09-20 05:35:42 +00:00
Richard Henderson
228f398a30 * sysdeps/alpha/ldiv.S (lldiv): Add alias. 2005-09-20 05:35:13 +00:00
Andreas Jaeger
32e1823eb3 [BZ #1047] 
* sysdeps/unix/sysv/linux/mips/getpagesize.c: New file.
 2005-09-16 13:12:44 +00:00
Andreas Jaeger
ea78d8fa65 2005-09-16 Maciej W. Rozycki <macro@linux-mips.org> 
[BZ #933]
	* sysdeps/unix/sysv/linux/mips/brk.c (__brk): Load the number of
	the syscall immediately before invocation.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscall.S (syscall): Likewise.

	* sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl): Use
	macros to handle GP.
	* sysdeps/unix/sysv/linux/mips/mips64/syscall.S (syscall):
	Likewise.  Update inaccurate comments.
 2005-09-16 12:20:48 +00:00
Ulrich Drepper
eb4e0abb40 (FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define. 
(lll_futex_wake_unlock): Define.
 2005-09-08 17:39:04 +00:00
Ulrich Drepper
e582e2ddcf (pthread_rwlock_t): Make sure __flags are located at offset 48 from the 
start of the structure.
 2005-07-11 15:48:29 +00:00
Ulrich Drepper
15aff3c956 Add libm_hidden_def. 2005-07-08 18:52:47 +00:00
Roland McGrath
eb699c14c2 2005-07-08 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/hppa/setjmp.S (__sigsetjmp): Use %r1 not %r19.
 2005-07-08 06:11:21 +00:00
Roland McGrath
e4782a5688 2005-07-08 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/hppa/add_n.s (__mpn_add_n): Use sr0 or r0, not 0.
	* sysdeps/hppa/lshift.s (__mpn_lshift): Likewise.
	* sysdeps/hppa/rshift.s (__mpn_rshift): Likewise.
	* sysdeps/hppa/sub_n.s (__mpn_sub_n): Likewise.
	* sysdeps/hppa/udiv_qrnnd.s (__udiv_qrnnd): Likewise.
	* sysdeps/hppa/hppa1.1/udiv_qrnnd.s (__udiv_qrnnd): Likewise.
 2005-07-08 06:10:13 +00:00
Ulrich Drepper
baee7540a4 (RLIMIT_RTPRIO): Fix typo. 2005-06-21 18:38:49 +00:00
Ulrich Drepper
5e74293199 (RLIMIT_NICE, RLIMIT_RTPRIO): Add. 
(RLIMIT_NLIMITS): Adjust.
 2005-06-20 15:07:34 +00:00
Phil Blundell
3bdeb53ad6 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.
 2005-06-13 10:11:47 +00:00
Phil Blundell
19f2e4ebef 2005-06-11 Phil Blundell <pb@reciva.com> 
* sysdeps/arm/init-first.c: Deleted.
	* sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
 2005-06-11 10:15:27 +00:00
Phil Blundell
51ae9dc83d 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>.
 2005-06-10 18:10:47 +00:00
Phil Blundell
849e84dde3 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.
 2005-06-10 11:33:52 +00:00
Phil Blundell
efaef362b3 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.
 2005-06-10 11:12:09 +00:00
Phil Blundell
7051b72105 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.
 2005-06-09 21:48:16 +00:00
Richard Henderson
685896ef5a * elf/elf.h (DT_ALPHA_PLTRO, DT_ALPHA_NUM): New. 
* sysdeps/alpha/dl-dtprocnum.h: New file.
        * sysdeps/alpha/dl-machine.h (DT_ALPHA): New.
        (elf_machine_load_address): Simplify to rely on gprel relocations.
        (elf_machine_runtime_setup): Handle DT_ALPHA_PLTRO plt format.
        Remove thread safety workaround for binutils 2.6.
        (elf_machine_fixup_plt): Handle DT_ALPHA_PLTRO plt format.
        * sysdeps/alpha/dl-trampoline.S (_dl_runtime_resolve_new): New.
        (_dl_runtime_profile_new): New.
        (_dl_runtime_resolve_old): Rename from _dl_runtime_resolve.
        (_dl_runtime_profile_old): Rename from _dl_runtime_profile.  Fix
        typo in _dl_call_pltexit argument loading.

        * sysdeps/alpha/div_libc.h (funcnoplt): New.
        * sysdeps/alpha/divl.S, sysdeps/alpha/divq.S: Use it.
        * sysdeps/alpha/divqu.S, sysdeps/alpha/reml.S: Likewise.
        * sysdeps/alpha/remq.S, sysdeps/alpha/remqu.S: Likewise.
 2005-05-28 23:40:09 +00:00
Ulrich Drepper
3597225d0f (O_DIRECT): Fix value. 2005-05-26 18:49:14 +00:00
Ulrich Drepper
8796ce2127 Add space inf weak_alias use. 2005-05-26 14:30:48 +00:00
Roland McGrath
39f0b3ca13 * 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.
 2005-05-24 06:12:39 +00:00
Roland McGrath
ef0ae0f57e 2005-04-28 Roland McGrath <roland@redhat.com> 
* sysdeps/generic/dl-sysdep.h: Remove multiple inclusion protection.
	* sysdeps/alpha/dl-sysdep.h: Likewise.
	Use #include_next instead of duplicating generic file's contents.
	* sysdeps/ia64/dl-sysdep.h: Likewise.
	* sysdeps/sparc/dl-sysdep.h: Likewise.
 2005-04-28 22:28:50 +00:00