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452aea842f
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410 Commits

Author SHA1 Message Date
Ulrich Drepper
452aea842f Update. 
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h
	(DL_SYSINFO_IMPLEMENTATION): Use CFI opcodes.
	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
	(DL_SYSINFO_IMPLEMENTATION): Likewise.
 2003-06-16 05:29:24 +00:00
Ulrich Drepper
7a1147946e Update. 
2003-06-15  Ulrich Drepper  <drepper@redhat.com>

	Fix cancellation point handling wrt exception based cleanup.
	* io/Makefile: Compile fcntl.c, poll.c, and lockf.c with exceptions.
	* misc/Makefile: Compile pselect.c, readv.c, writev.c, and usleep.c
	with exceptions.
	* posix/Makefile: Compile pread.c, pread64.c, pwrite.c, pwrite64.c,
	sleep.c, wait.c, waitid.c, and waitpid.c with exceptions.
	* rt/Makefile: Compile aio_suspend.c and clock_nanosleep.c with
	exceptions.
	* signal/Makefile: Compile sigpause.c, sigsuspend.c, sigtimedwait.c,
	sigwait.c, and sigwaitinfo.c with exceptions.
	* stdlib/Makefile: Compile system.c with exceptions.
	* sysvipc/Makefile: Compile msgrcv.c and msgsnd.c with exceptions.
	* termios/Makefile: Compile tcdrain.c with exceptions.
	* sysdeps/generic/lockf.c: Add comment explaining the cancellation
	situation.
	* sysdeps/generic/pselect.c: Likewise.
	* sysdeps/posix/sigpause.c: Likewise.
	* sysdeps/posix/system.c: Likewise.
	* sysdeps/posix/waitid.c: Likewise.
	* sysdeps/unix/sysv/linux/sleep.c: Likewise.
	* sysdeps/unix/sysv/linux/usleep.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Major rewrite of
	INTERNAL_SYSCALL to not use push inside asm statement so that
	unwind info is correct around the syscall.
	* sysdeps/unix/clock_nanosleep.c: Add cancellation support.
	* sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise.
 2003-06-15 21:22:26 +00:00
Ulrich Drepper
cc8fb6f394 Update. 
* sysdeps/pthread/posix-timer.h (timespec_compare): Always inline.
 2003-06-14 16:44:22 +00:00
Ulrich Drepper
8ba1d42919 Update. 
* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Use __close,
	not close.

	* inet/inet6_option.c (inet6_option_alloc): Add libc_hidden_def.
	* include/netinet/in.h (inet6_option_alloc): Add libc_hidden_proto
	definition.
 2003-06-14 09:00:28 +00:00
Roland McGrath
d4f100e228 * sysdeps/x86_64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Pass FS 
constant from <sys/reg.h> to ps_get_thread_area, not register contents.
 2003-06-13 07:31:10 +00:00
Ulrich Drepper
dd9423a67a Update. 
2003-06-11  Ulrich Drepper  <drepper@redhat.com>

	* allocatestack.c (queue_stack): Always inline.
	* ptreadhP.h (__do_cancel): Likewise.
 2003-06-11 21:57:23 +00:00
Jakub Jelinek
ed24330dd1 * sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait): Fix 
a typo.

	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait):
 2003-06-10 09:58:27 +00:00
Ulrich Drepper
06120d793a Update. 
2003-06-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't leak memory
	from getifaddr calls.
 2003-06-10 07:45:18 +00:00
Ulrich Drepper
5b318f8556 Update. 
(__pthread_cond_signal): Use correct futex pointer in
	__lll_mutex_lock_wait call.

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
 2003-06-09 22:49:50 +00:00
Ulrich Drepper
b17203463d Update. 
2003-06-09  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
	(__pthread_cond_signal): Some more tweaks to handle cond_lock!=0.
 2003-06-09 07:39:03 +00:00
Ulrich Drepper
ecf7955d55 Update. 
* sysdeps/unix/sysv/linux/s390/sem_wait.c (__new_sem_wait): Make
	cancelable.
	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (__sem_timedwait):
	Likewise.
 2003-06-08 16:30:17 +00:00
Ulrich Drepper
3e36c37d35 Update. 
2003-06-08  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Remove
	hand-written CFI generation code.  Since ENTRY/END also initiated
	CFI frames this caused two CFI sets to be generated.
 2003-06-08 08:16:08 +00:00
Ulrich Drepper
7726edc273 Update. 
2003-06-07  Ulrich Drepper  <drepper@redhat.com>

	* cleanup_routine.c: New file.
	* Versions (libpthread) [GLIBC_2.3.3]: Add __pthread_cleanup_routine.
	* sysdeps/pthread/pthread.h: Add support for fully exception-based
	cleanup handling.
	* Makefile (libpthread-routines): Add cleanup_routine.
	Add more CFLAGS variables to compile with exceptions.  Add comments
	why which file needs unwind tables.
	(tests) [have-forced-unwind==yes]: Add tst-cancelx* and tst-cleanupx*
	tests.
	* tst-cancelx1.c: New file.
	* tst-cancelx2.c: New file.
	* tst-cancelx3.c: New file.
	* tst-cancelx4.c: New file.
	* tst-cancelx5.c: New file.
	* tst-cancelx6.c: New file.
	* tst-cancelx7.c: New file.
	* tst-cancelx8.c: New file.
	* tst-cancelx9.c: New file.
	* tst-cancelx10.c: New file.
	* tst-cancelx11.c: New file.
	* tst-cancelx12.c: New file.
	* tst-cancelx13.c: New file.
	* tst-cancelx14.c: New file.
	* tst-cancelx15.c: New file.
	* tst-cleanupx0.c: New file.
	* tst-cleanupx0.expect: New file.
	* tst-cleanupx1.c: New file.
	* tst-cleanupx2.c: New file.
	* tst-cleanupx3.c: New file.

	* tst-cleanup0.c: Make standard compliant.
	* tst-cleanup1.c: Likewise.

	* sysdeps/unix/sysv/linux/sem_timedwait.c: Add cancellation support.
	* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
	* sysdeps/i386/tcb-offsets.sym: Add RESULT, CANCELHANDLING, and
	CLEANUP_JMP_BUF.
	* sysdeps/x86_64/tcb-offsets.sym: Likewise.
	* tst-cancel12.c: New file.
	* tst-cancel13.c: New file.
	* tst-cancel14.c: New file.
	* tst-cancel15.c: New file.
	* Makefile (tests): Add tst-cancel12, tst-cancel13, tst-cancel14,
	and tst-cancel15.

	* tst-cancel1.c: Add some comments.

	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Compute relative
	timeout correctly.
 2003-06-08 05:28:14 +00:00
Ulrich Drepper
7a8a8e21cd Update. 
2003-06-06  Ulrich Drepper  <drepper@redhat.com>

	* Makefile (CFLAGS-pthread_cancel.c): Define.
 2003-06-06 07:53:15 +00:00
Ulrich Drepper
4ad0bbf4fa Update. 
2003-06-05  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_rwlock_t):
	Change type of __writer element to int.
	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
	* sysdeps/i386/tcb-offsets.sym: Replace SELF entry with TID entry.
	* sysdeps/x86_64/tcb-offsets.sym: Likewise.
	* pthread_rwlock_trywrlock.c: Store TID not self pointer in __writer.
	Compare with TID to determine deadlocks.
	* sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_timedwrlock.: Likewise.
	* sysdeps/pthread/pthread_rwlock_wrlock.c: 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_wrlock.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_wrlock.S: Likewise.
	* Makefile (tests): Add tst-rwlock12.
	* tst-rwlock12.c: New file.
 2003-06-05 19:31:57 +00:00
Jakub Jelinek
332faa9627 * sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait, 
__lll_timedlock_wait, lll_unlock_wake_cb, __lll_timedwait_tid): 
Remove bogus hidden_proto. 
* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock): 
Likewise. 
* sysdeps/unix/sysv/linux/s390/lowlevellock.c (___lll_lock, 
lll_unlock_wake_cb, ___lll_timedwait_tid): Likewise. 
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c (___lll_mutex_lock, 
___lll_mutex_timedlock): Likewise.
2003-06-05  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait,
	__lll_timedlock_wait, lll_unlock_wake_cb, __lll_timedwait_tid):
	Remove bogus hidden_proto.
	* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.c (___lll_lock,
	lll_unlock_wake_cb, ___lll_timedwait_tid): Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c (___lll_mutex_lock,
	___lll_mutex_timedlock): Likewise.
 2003-06-05 08:12:11 +00:00
Ulrich Drepper
29d9e2fd2c Update. 
2003-06-04  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
	(__pthread_cond_signal): Add some code to eventually handle
	cond_lock!=0.
 2003-06-04 19:48:29 +00:00
Ulrich Drepper
6f1acb30c1 Update. 
* test-skeleton.c (main): Request getopt to not reorder the
	command line.
 2003-06-01 18:07:34 +00:00
Ulrich Drepper
80b5421740 Update. 
2003-06-01  Ulrich Drepper  <drepper@redhat.com>

	* elf/Makefile (CFLAGS-dl-runtime.c): Define.

	* wcsmbs/wcpncpy.c (__wcpncpy): Fix broken implementation to match
	stpncpy.
 2003-06-01 08:52:38 +00:00
Ulrich Drepper
31195be25b Update. 
2003-05-31  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (SA_NOCLDWAIT): Define.
 2003-06-01 04:09:55 +00:00
Ulrich Drepper
dcfc822431 Update. 
* Makefile (tests): Add tst-sem8 and tst-sem9.
	* tst-sem8.c: New file.
	* tst-sem9.c: New file.
	* sem_open.c: Fix creation of in_use record if the file exists but
	no internal record.
 2003-05-31 19:58:46 +00:00
Ulrich Drepper
49b650430e Update. 
2003-05-31  Ulrich Drepper  <drepper@redhat.com>

	* libio/fileops.c (_IO_file_open): Don't mark as inline.

	* sysdeps/ia64/elf/initfini.c ((gmon_initializer): Mark with
	attribute used.
 2003-05-31 07:50:12 +00:00
Ulrich Drepper
5d4f57bd93 Update. 
2003-05-30  Ulrich Drepper  <drepper@redhat.com>

	* scripts/config.guess: Update from master copy.
	* scripts/config.sub: Likewise.
 2003-05-31 06:30:37 +00:00
Ulrich Drepper
7ab7ea333d Update. 
* tst-rwlock6.c (do_test): Use correct format specifier.

	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S
	(__lll_mutex_lock_wait): Replace one memory operation with one
	register operation.
	* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S
	(__lll_mutex_lock_wait): Likewise.
 2003-05-30 17:50:29 +00:00
Ulrich Drepper
50794a453b Update. 
2003-05-30  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
	(__lll_mutex_cond_lock): Add one to value parameter of
	__lll_lock_wait to reflect reality in the futex syscall.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
	(lll_mutex_cond_lock): Likewise.
 2003-05-30 16:36:18 +00:00
Jakub Jelinek
5a70784eb6 * sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_cond_lock): 
New function.
	(lll_mutex_cond_lock): Define.
 2003-05-30 13:46:13 +00:00
Ulrich Drepper
586d174837 Update. 
* Makefile (tests): Add tst-signal6.
	* tst-signal6.c: New file.
 2003-05-30 06:03:38 +00:00
Ulrich Drepper
b8ba4a2741 Update. 
* sysdeps/unix/sysv/linux/s390/lowlevellock.h
	(__lll_mutex_unlock_force): New function
	(lll_mutex_unlock_force): Use __lll_mutex_unlock_force.
 2003-05-30 04:53:50 +00:00
Ulrich Drepper
65d46efed2 Update. 
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
	(__lll_mutex_unlock_force): New function.
	(lll_mutex_unlock_force): Use __lll_mutex_unlock_force.

	* tst-rwlock7.c (do_test): Use correct format specifier.
 2003-05-30 03:47:32 +00:00
Ulrich Drepper
284bdc42e8 Update. 
2003-05-30  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/powerpc/powerpc32/elf/start.S: Make code compilable with
	SHARED.
 2003-05-30 03:20:29 +00:00
Ulrich Drepper
e7c5ac68ed Update. 
2003-05-29  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue):
	Find break parameter in correct asm argument.

2003-05-30  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
	(pthread_cond_t): Add __mutex.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_REQUEUE,
	lll_futex_requeue, lll_mutex_unlock_force): Define.
 2003-05-30 03:04:29 +00:00
Ulrich Drepper
ea2630c632 Update. 
2003-05-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/sh/tcb-offsets.sym: Define MUTEX_FUTEX.
	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
        Add __mutex field.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h (SYSCALL_WITH_INST_PAD):
	Define.
	(lll_futex_wait, lll_futex_wake): Define.
	* sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Try using
	FUTEX_REQUEUE instead of FUTEX_WAIT.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Remember
	mutex which was used in condvar structure.  Call
	__pthread_mutex_cond_lock instead of __pthread_mutex_lock_internal.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.

	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Don't
	include tcb-offsets.h.  Read wakeup value in locked region.
	Use the value of gbr register as THREAD_ID.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.

	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Remove futex related
	macros.
 2003-05-29 05:38:43 +00:00
Ulrich Drepper
5a77f1501d Update. 
2003-05-28  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/pthread/pthread_cond_broadcast.c
	(__pthread_cond_broadcast): Fix typo: MAX_INT -> INT_MAX.
 2003-05-29 05:28:16 +00:00
Ulrich Drepper
7661d9f783 Update. 
2003-05-26  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Fix
	typo in register name.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Use parameters
	correctly.  Actually use requeue.  Little optimization.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Store
	mutex address early.  Handle cancellation state as 32-bit value.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
	Remove unnecessary label.
 2003-05-27 04:24:31 +00:00
Jakub Jelinek
248a349087 Fix ChangeLog typos. 
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
 2003-05-26 14:13:58 +00:00
Ulrich Drepper
69431c9a21 Update. 
2003-05-25  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/kernel-features.h: Define
	__ASSUME_FUTEX_REQUEUE for >= 2.5.70.

	* math/test-fenv.c (feexcp_nomask_test): Fix comment.
 2003-05-26 02:47:39 +00:00
Ulrich Drepper
fddfebbd10 Update. 
2003-05-17  Ulrich Drepper  <drepper@redhat.com>

	* sem_open.c: Fix one endless loop.  Implement correct semantics
	wrt opening the same semaphore more then once.
	* sem_close.c: Adjust for sem_open change.
	* semaphoreP.h: Include <semaphore.h>.  Define struct inuse_sem.
	Declare __sem_mappings, __sem_mappings_lock, __sem_search.
	* Makefile (tests): Add tst-sem7.
	* tst-sem7.c: New file.
 2003-05-17 20:53:32 +00:00
Roland McGrath
1eefffb0e7 * sysdeps/unix/sysv/linux/register-atfork.c (libc_freeres_fn): Fix 
uninitialized variable braino.
 2003-05-17 00:59:16 +00:00
Ulrich Drepper
23ae645174 Update. 
* include/features.h (__USE_XOPEN2K): Define also for
	_POSIX_C_SOURCE>=200112L.
 2003-05-17 00:38:41 +00:00
Ulrich Drepper
7ac5b8e2fa Update. 
* pthread_join.c (pthread_join): Set tid field of the joined
	thread to -1.  This isn't necessary but helps to recognize some
	error conditions with almost no cost.

	* allocatestack.c (FREE_P): Also negative values indicate an
	unused stack.
 2003-05-16 22:09:32 +00:00
Ulrich Drepper
6e66dc78c4 Update. 
2003-05-16  Ulrich Drepper  <drepper@redhat.com>

	* unwind.c: Include <unistd.h>.
 2003-05-16 17:40:49 +00:00
Ulrich Drepper
855dba3ccb Update. 
2003-05-14  Ulrich Drepper  <drepper@redhat.com>

	* Makefile ($(objpfx)$(multidir)): Add rule to create the directory.
 2003-05-14 23:26:21 +00:00
Ulrich Drepper
81f3ac4c9a Update. 
2003-05-14  Jakub Jelinek  <jakub@redhat.com>

	* elf/rtld.c (dl_main): For LD_TRACE_PRELINKING print search scope
	even if no DT_NEEDED is present.
 2003-05-14 21:40:32 +00:00
Ulrich Drepper
7158eae4a8 Update. 
2003-05-12  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/bits/atomic.h
	(__arch_compare_and_exchange_bool_8_rel): Define.
	(__arch_compare_and_exchange_bool_16_rel): Define.
	(__ARCH_REL_INSTR): Define if not already defined.
	(__arch_atomic_exchange_and_add_32): Add "memory" to clobber list.
	(__arch_atomic_decrement_if_positive_32):
	Add "memory" to clobber list.
	(__arch_compare_and_exchange_val_32_acq): Remove release sync.
	(__arch_compare_and_exchange_val_32_rel): Define.
	(__arch_atomic_exchange_32): Remove.
	(__arch_atomic_exchange_32_acq): Define.
	(__arch_atomic_exchange_32_rel): Define.
	(atomic_compare_and_exchange_val_rel): Define.
	(atomic_exchange_acq): Use __arch_atomic_exchange_*_acq forms.
	(atomic_exchange_rel): Define.
	* sysdeps/powerpc/powerpc32/bits/atomic.h
	(__arch_compare_and_exchange_bool_32_acq): Remove release sync.
	(__arch_compare_and_exchange_bool_32_rel): Define.
	(__arch_compare_and_exchange_bool_64_rel): Define.
	(__arch_compare_and_exchange_val_64_rel): Define.
	(__arch_atomic_exchange_64): Remove.
	(__arch_atomic_exchange_64_acq): Define.
	(__arch_atomic_exchange_64_rel): Define.
	* sysdeps/powerpc/powerpc64/bits/atomic.h
	(__arch_compare_and_exchange_bool_32_rel): Define.
	(__arch_compare_and_exchange_bool_64_acq): Remove release sync.
	(__arch_compare_and_exchange_bool_64_rel): Define.
	(__arch_compare_and_exchange_val_64_acq): Remove release sync.
	(__arch_compare_and_exchange_val_64_rel): Define.
	(__arch_atomic_exchange_64): Remove.
	(__arch_atomic_exchange_64_acq): Define.
	(__arch_atomic_exchange_64_rel): Define.
	(__arch_atomic_exchange_and_add_64): Add "memory" to clobber list.
	(__arch_atomic_decrement_if_positive_64):
	Add "memory" to clobber list.
	[!UP](__ARCH_REL_INSTR): Define as lwsync.

	the space-padded-by-default conversion specifiers, %e, %k, %l.
 2003-05-13 21:14:28 +00:00
Ulrich Drepper
edf205d5ef Update. 
* io/Makefile ($(objpfx)ftwtest.out): Use absolute file names.

2003-05-11  Ulrich Drepper  <drepper@redhat.com>

	* time/tst-strftime.c (do_test): Add tests for - flag.

2003-05-11  Jim Meyering  <jim@meyering.net>

	* time/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
        the space-padded-by-default conversion specifiers, %e, %k, %l.

2003-05-11  Andreas Schwab  <schwab@suse.de>
 2003-05-11 23:28:52 +00:00
Ulrich Drepper
a3f979a79e Update. 
2003-05-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Remove futex
	related macros.
	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
 2003-05-10 20:38:31 +00:00
Ulrich Drepper
949ec76407 Update. 
* posix/sched.h: Change prototypes of sched_getaffinity and
	sched_setaffinity.  Define CPU_SET, CPU_CLR, CPU_ISSET, and CPU_ZERO.
	* sysdeps/generic/sched_getaffinity.c: Adjust definition.
	* sysdeps/generic/sched_setaffinity.c: Likewise.
	* sysdeps/generic/bits/sched.h: Define __CPU_SETSIZE, __NCPUBITS,
	__CPUELT, __CPUMASK, cpu_set_t, __cpu_mask, __CPU_ZERO, __CPU_SET,
	__CPU_CLR, and __CPU_ISSET.
	* sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
	* sysdeps/unix/sysv/linux/sched_getaffinity.c: New file.
	* sysdeps/unix/sysv/linux/sched_setaffinity.c: New file.

	* include/atomic.h (atomic_exchange_acq): Renamed from atomic_exchange.
	(atomic_exchange_rel): New #define.
	* sysdeps/ia64/bits/atomic.h: Likewise.
	* sysdeps/i386/i486/bits/atomic.h (atomic_exchange_acq): Renamed from
	atomic_exchange.
	* sysdeps/m68k/m68020/bits/atomic.h: Likewise.
	* sysdeps/powerpc/bits/atomic.h: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h: Likewise.
	* sysdeps/sparc/sparc64/bits/atomic.h: Likewise.
	* sysdeps/x86_64/bits/atomic.h: Likewise.
	* csu/tst-atomic.c: Use atomic_exchange_acq instead of atomic_exchange.
 2003-05-10 05:36:37 +00:00
Ulrich Drepper
880867a475 Update. 
2003-05-09  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/get_clockfreq.c: New file.
 2003-05-09 07:53:33 +00:00
Ulrich Drepper
92d83c725e Update. 
2003-05-08  Ulrich Drepper  <drepper@redhat.com>

	* malloc/thread-m.h: Remove special handling of thread_atfork if
	HAVE_register_atfork_malloc is defined.
 2003-05-09 03:17:42 +00:00
Ulrich Drepper
be4d80380a Update. 
* sysdeps/generic/enbl-secure.c (__libc_enable_secure_decided): New
	variable.
	(__libc_init_secure): Don't do anything if __libc_enable_secure_decided
	is nonzero.
	* include/unistd.h: Declare __libc_enable_secure_decided.
	* elf/dl-support.c (_dl_aux_init): Recognize AT_UID, AT_EUID, AT_GID,
	and AT_EGID.  If all found, set __libc_enable_secure and
	__libc_enable_secure_decided.
 2003-05-06 06:34:21 +00:00