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2003-11-11 Jakub Jelinek <jakub@redhat.com>
* posix/regcomp.c (re_compile_fastmap_iter): Handle RE_ICASE
with MB_CUR_MAX > 1 locales in the fastmap.
2003-11-11 Jakub Jelinek <jakub@redhat.com>
* posix/regex_internal.c (build_wcs_buffer): Fix comment typo.
(build_wcs_upper_buffer): Likewise. Use towupper for wchar_t instead
of toupper.
* posix/Makefile (tests): Add bug-regex17 and bug-regex18.
(bug-regex17-ENV, bug-regex18-ENV): Add LOCPATH.
* posix/bug-regex18.c: New test.
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2003-11-06 Ulrich Drepper <drepper@redhat.com>
* Makefile: Add magic to clean up correctly.
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2003-11-05 Jakub Jelinek <jakub@redhat.com>
* unwind.c (FRAME_LEFT): Define.
(unwind_stop): Handle old style cleanups here.
(__pthread_unwind): Handle old style cleanups only if
!HAVE_FORCED_UNWIND.
* Makefile (tests): Add tst-cleanup4 and tst-cleanupx4.
(CFLAGS-tst-cleanupx4.c): Add -fexceptions.
($(objpfx)tst-cleanup4): Depend on $(objpfx)tst-cleanup4aux.o.
($(objpfx)tst-cleanupx4): Likewise.
* tst-cleanup4.c: New test.
* tst-cleanup4aux.c: New.
* tst-cleanupx4.c: New test.
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2003-11-04 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/bits/stdio-lock.h: Use lll_*lock instead of
lll_mutex_*lock macros to skip atomic operations on some archs.
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2003-11-03 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/tst-timer.c (main): Initialize
sigev2.sigev_value as well.
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is missing.
* sysdeps/pthread/configure: Regenerated.
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* sysdeps/pthread/configure.in: Barf if visibility attribute support
is missing.
* sysdeps/pthread/configure: Regenerated.
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2003-10-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/syscalls.list: Add waitpid.
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2003-10-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Backout 2003-10-02
changes.
(SAVE_OLDTYPE_0): Fix a typo.
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2003-10-03 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/elf/bsd-setjmp.S: Use linkonce section for PIC stub.
* sysdeps/i386/elf/setjmp.S: Likewise.
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2003-09-26 Paolo Bonzini <bonzini@gnu.org>
* posix/regcomp.c (parse_sub_exp): Pass RE_CARET_ANCHORS_HERE
for the first token in a subexpression as well.
2003-10-02 Jakub Jelinek <jakub@redhat.com>
* posix/regcomp.c (peek_token): Add 2003-09-20 changes for anchor
handling again.
(parse_reg_exp): Likewise.
* posix/regex.h (RE_CARET_ANCHORS_HERE): Define.
* posix/bug-regex11.c (tests): Add new tests.
* posix/bug-regex12.c (tests): Add new test.
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2003-10-01 Thorsten Kukuk <kukuk@suse.de>
* elf/dl-reloc.c (_dl_allocate_static_tls): Move definition of
variables only used if TLS_DTV_AT_TP is defined into the #if branch.
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2003-10-02 Jeroen Dekkers <jeroen@dekkers.cx>
* sysdeps/mach/hurd/malloc-machine.h: Copy the tsd code from
the old thread-m.h header too.
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2003-10-02 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Fix saving and
restoring of the old cancellation type.
* sysdeps/pthread/malloc-machine.h: New file
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2003-09-27 Wolfram Gloger <wg@malloc.de>
* sysdeps/pthread/malloc-machine.h: New file.
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2003-09-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/pthread/malloc-machine.h: Remove misleading comment.
2003-09-27 Wolfram Gloger <wg@malloc.de>
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* sysdeps/pthread/malloc-machine.h: New file.
2003-09-27 Wolfram Gloger <wg@malloc.de>
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2003-09-29 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __extension__ as
well to cover using long long in C90.
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(__libc_cleanup_push, __libc_cleanup_pop): New macros.
2003-08-01 Alfred M. Szmidt <ams@kemisten.nu>
* sysdeps/i386/dl-procinfo.h: New file, contents taken from ...
* sysdeps/unix/sysv/linux/i386/dl-procinfo.h: ... here.
#include_next dl-procinfo.h to get them.
(_DL_HWCAP_COUNT): Moved to sysdeps/i386/dl-procinfo.h.
(_DL_PLATFORMS_COUNT): Likewise.
(_DL_FIRST_PLATFORM): Likewise.
(_DL_HWCAP_PLATFORM): Likewise.
(HWCAP_I386_FPU, HWCAP_I386_VME, HWCAP_I386_DE, HWCAP_I386_PSE,
HWCAP_I386_TSC, HWCAP_I386_MSR, HWCAP_I386_PAE, HWCAP_I386_MCE,
HWCAP_I386_CX8, HWCAP_I386_APIC, HWCAP_I386_SEP, HWCAP_I386_MTRR,
HWCAP_I386_PGE, HWCAP_I386_MCA, HWCAP_I386_CMOV,
HWCAP_I386_FCMOV, HWCAP_I386_MMX, HWCAP_I386_OSFXSR,
HWCAP_I386_XMM, HWCAP_I386_XMM2, HWCAP_I386_AMD3D,
HWCAP_IMPORTANT): Likewise.
(_DL_PROCINFO_H_): Likewise.
(_dl_hwcap_string, _dl_platform_string, _dl_string_hwcap): Likewise.
(_dl_string_platform): Likewise.
* sysdeps/unix/sysv/linux/i386/dl-procinfo.c: Moved to ...
* sysdeps/i386/dl-procinfo.c: ... here, new file.
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* allocatestack.c (__make_stacks_executable): Don't ignore return
value from _dl_make_stack_executable.
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* sysdeps/unix/sysv/linux/dl-execstack.c
(_dl_make_stack_executable): Remember that we changed the permission.
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* allocatestack.c (change_stack_perm): Split out from
__make_stacks_executable.
(allocate_stack): If the required permission changed between the time
we started preparing the stack and queueing it, change the permission.
(__make_stacks_executable): Call change_stack_perm.
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2003-09-24 Ulrich Drepper <drepper@redhat.com>
* configure.in: Check for -fpie and -pie compiler options.
* config.make.in (have-fpie): Define.
* sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h: Removed.
* sysdeps/unix/sysv/linux/sparc/sys/sysmacros.h: Removed.
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2003-09-23 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions [libc]
(GLIBC_2.3.3): Add setcontext, getcontext, swapcontext, and
makecontext.
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct change
for include Altivec support for PPC32. It was not compatible.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h: Adjust
offsets for ucontext_t change.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Adjust
for ucontext_t change. Add compatibility code.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
Patch by Paul Mackerras <paulus@samba.org>.
2003-02-25 Randolph Chung <tausq@debian.org>
* sysdeps/hppa/Makefile: Include compat code in build.
* sysdeps/hppa/libgcc-compat.c: New file.
* sysdeps/hppa/Dist: Add libgcc-compat.c.
* sysdeps/hppa/Versions [GLIBC_2.2]: Add __clz_tab.
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2003-09-22 Jakub Jelinek <jakub@redhat.com>
* include/atomic.h (atomic_compare_and_exchange_val_rel,
atomic_compare_and_exchange_bool_rel): Swap oldval/newval arguments
to avoid confusion.
* sysdeps/unix/opendir.c: Include string.h.
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2003-09-22 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait): Use
lll_futex_timed_wait instead of lll_futex_wait.
* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Removed.
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: Removed.
* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: Removed.
* sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: Removed.
* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Removed.
* sysdeps/unix/sysv/linux/s390/sem_wait.c: Removed.
* sysdeps/unix/sysv/linux/s390/sem_post.c: Removed.
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Removed.
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Include atomic.h.
Completely revamp the locking macros. No distinction between
normal and mutex locking anymore.
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_lock_wait,
__lll_lock_timedwait): Fix prototypes.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_lock_wait,
__lll_lock_timedwait): Likewise.
(lll_mutex_lock, lll_mutex_cond_lock): Use _val instead of _bool
macros, add __builtin_expect.
(lll_mutex_timedlock): Likewise. Fix return value.
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Removed.
* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: Removed.
* sysdeps/unix/sysv/linux/i386/i586/lowlevelmutex.S: Removed.
* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: Removed.
* sysdeps/unix/sysv/linux/i386/i686/lowlevelmutex.S: Removed.
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: Removed.
* sysdeps/unix/sysv/linux/lowlevelmutex.c: Removed.
* sysdeps/unix/sysv/linux/libc-lowlevelmutex.c: Removed.
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2003-09-22 Ulrich Drepper <drepper@redhat.com>
* timezone/zdump.c: Update from tzcode2003c.
* timezone/zic.c: Likewise.
* timezone/leapseconds: Update from tzdata2003c.
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2003-09-22 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't play tricks
like jumping over the lock prefix.
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* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
* sysdeps/pthread/pthread_cond_signal.c: Don't use requeue.
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* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Removed.
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Adjust
for new mutex implementation.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
Don't use requeue.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
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2003-09-21 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Completely revamp the
locking macros. No distinction between normal and mutex locking
anymore.
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Rewrite mutex
locking. Merge bits from lowlevelmutex.S we still need.
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Removed.
* Makefile (routines): Remove libc-lowlevelmutex.
(libpthread-rountines): Remove lowlevelmutex.
* pthread_barrier_wait.S: Adjust for new mutex implementation.
* pthread_cond_broadcast.S: Likewise.
* pthread_cond_timedwait.S: Likewise.
* pthread_cond_wait.S: Likewise.
* pthread_rwlock_rdlock.S: Likewise.
* pthread_rwlock_timedrdlock.S: Likewise.
* pthread_rwlock_timedwrlock.S: Likewise.
* pthread_rwlock_unlock.S: Likewise.
* pthread_rwlock_wrlock.S: Likewise.
* pthread_cond_signal.S: Likewise. Don't use requeue.
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* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't match memory
in parameters of asm with output parameters.
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2003-09-20 Ulrich Drepper <drepper@redhat.com>
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Change
type of DECR parameter to int.
* pthreadP.h: Adjust prototype of __pthread_mutex_unlock_usercnt.
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2003-09-18 Jakub Jelinek <jakub@redhat.com>
* libio/memstream.c (open_memstream): Use _IO_init instead of
_IO_old_init.
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* elf/Makefile (distribute): Add tst-alignmod.c.
(tests): Add tst-align.
(modules-names): Add tst-alignmod.
(CFLAGS-tst-align.c, CFLAGS-tst-alignmod.c): Add
$(stack-align-test-flags).
($(objpfx)tst-align): Depend on libdl.
($(objpfx)tst-align.out): Depend on tst-alignmod.so.
* elf/tst-align.c: New file.
* elf/tst-alignmod.c: New file.
* misc/Makefile (CFLAGS-tst-tsearch.c): Add $(stack-align-test-flags).
* misc/tst-tsearch.c: Include tst-stack-align.h.
(stack_align_check): New array.
(cmp_fn, walk_action): Use TEST_STACK_ALIGN ().
(main): Report error if stack was not enough aligned
in cmp_fn or walk_action.
* stdlib/Makefile (CFLAGS-tst-qsort.c): Add $(stack-align-test-flags).
* stdlib/tst-qsort.c: Include tst-stack-align.h.
(align_check): New var.
(compare): Use TEST_STACK_ALIGN () macro.
(main): Report error if stack was not enough aligned in compare.
* sysdeps/i386/i686/Makefile (stack-align-test-flags): Remove
unneeded -mpreferred-stack-boundary=4.
* sysdeps/x86_64/tst-stack-align.h: New file.
* libio/memstream.c (_IO_wmem_jumps): Remove unused structure.
(_IO_wmem_sync, _IO_wmem_finish): Remove unused functions.
2003-09-17 Philip Blundell <philb@gnu.org>
* sysdeps/arm/dl-machine.h (CALL_ROUTINE): Deleted.
(BX): Define.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Optimise a little.
* sysdeps/arm/sysdep.h (DO_RET): New.
* sysdeps/unix/sysv/linux/arm/vfork.S: Add #error if __NR_vfork
required but not defined. Improve test of error code.
2003-09-17 Jakub Jelinek <jakub@redhat.com>
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2003-09-17 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/vfork.S: Branch to fork if
libpthread is loaded. Elide backwards compatibility code when not
required.
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2003-09-17 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/Makefile (stack-align-test-flags): Add
-malign-double -mpreferred-stack-boundary=4.
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2003-09-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/posix/utimes.c (__utimes): Truncate instead of round.
* sysdeps/unix/sysv/linux/utimes.c (__utimes): Likewise.
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2003-09-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/Makefile (sysdep-CFLAGS): If not in math or csu
subdir, add -mpreferred-stack-boundary=4, with few exceptions.
2003-09-17 Jakub Jelinek <jakub@redhat.com>
* Makeconfig (stack-align-test-flags): Set.
* stdlib/Makefile (CFLAGS-tst-bsearch.c): Add
$(stack-align-test-flags).
* stdlib/tst-bsearch.c: Include tst-stack-align.h.
(align_check): New var.
(comp): Use TEST_STACK_ALIGN macro.
(do_test): Fail if align_check != 1.
* sysdeps/generic/tst-stack-align.h: New file.
* sysdeps/i386/i686/Makefile (stack-align-test-flags): Add -msse.
* sysdeps/i386/i686/tst-stack-align.h: New file.
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2003-09-16 Ulrich Drepper <drepper@redhat.com>
* attr.c (pthread_getattr_np): Correctly fill in the stack-related
values for the initial thread.
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2003-09-15 Jakub Jelinek <jakub@redhat.com>
* argp/argp.h (argp_parse, __argp_parse): Remove __THROW.
* argp/Makefile (CFLAGS-argp-help.c, CFLAGS-argp-parse.c): Add
$(uses-callbacks).
* dirent/Makefile (CFLAGS-scandir.c, CFLAGS-scandir64.c): Likewise.
* elf/Makefile (CFLAGS-dl-iterate-phdr.c,
CFLAGS-dl-iterate-phdr-static.c): Add $(uses-callbacks).
* elf/dl-iteratephdr.c (cancel_handler): New function.
(__dl_iterate_phdr): Add __libc_cleanup_{push,pop}.
* elf/link.h (dl_iterate_phdr): Remove __THROW.
* io/Makefile (CFLAGS-fts.c): Merge into one assignment.
Add $(uses-callbacks).
(CFLAGS-ftw.c, CFLAGS-ftw64.c): Add $(uses-callbacks).
* misc/Makefile (CFLAGS-tsearch.c, CFLAGS-lsearch.c): Change
$(exceptions) to $(uses-callbacks).
* Makeconfig (uses-callbacks): Set to $(exceptions).
* posix/Makefile (CFLAGS-glob.c, CFLAGS-glob64.c): Add
$(uses-callbacks).
* stdlib/Makefile (CFLAGS-bsearch.c, CFLAGS-msort.c, CFLAGS-qsort.c):
Likewise.
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2003-09-11 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/pt-machine.h [MEMORY_BARRIER]: Use lwsync.
[READ_MEMORY_BARRIER]: Define.
[WRITE_MEMORY_BARRIER]: Define.
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2003-09-11 Ulrich Drepper <drepper@redhat.com>
* pthread_mutex_lock.c: Minor code rearrangements.
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(cfsetospeed): Only set c_ospeed under [_HAVE_STRUCT_TERMIOS_C_OSPEED].
(cfsetispeed): Only set c_ispeed under [_HAVE_STRUCT_TERMIOS_C_ISPEED].
* sysdeps/unix/sysv/linux/bits/termios.h
(_HAVE_STRUCT_TERMIOS_C_ISPEED, _HAVE_STRUCT_TERMIOS_C_OSPEED): Define.
* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
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2003-09-08 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/bits/types.h (__quad_t): Make long int if 64-bit.
(__u_quad_t): Make unsigned long int if 64-bit.
(__SQUAD_TYPE): Make long int if 64-bit.
(__UQUAD_TYPE): Make unsigned long int if 64-bit.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Remove.
2003-09-08 Ulrich Drepper <drepper@redhat.com>
* Makefile (tests): Run check-c++-types.sh if possible.
* scripts/check-c++-types.h: New file.
* scripts/data/c++-ctypes-i386-linux-gnu.data: New file.
contiguous case. Bug report from Prem Gopalan <prem@mazunetworks.com>.
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* sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
Report correct value for vxfs.
* sysdeps/unix/sysv/linux/linux_fsinfo.h: Dfeine VXFS_SUPER_MAGIC.
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