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3242201746
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473 Commits

Author SHA1 Message Date
Ulrich Drepper
3242201746 Define THREAD_ATOMIC_CMPXCHG_VAL and THREAD_ATOMIC_BIT_SET if not already defined. 2003-04-05 05:08:05 +00:00
Ulrich Drepper
86246935da Update. 
2003-04-03  Ulrich Drepper  <drepper@redhat.com>

	* init.c (sigcancel_handler): Don't set EXITING_BIT here.
	* libc-cancellation.c (__libc_enable_asynccancel): Likewise.
	* pthreadP.h (__do_cancel): Set EXITING_BIT here.
	* Makefile (tests): Add tst-cancel11.
	* tst-cancel11.c: New file.
 2003-04-04 07:59:55 +00:00
Ulrich Drepper
d9eb687be2 (sigcancel_handler): Don't set EXITING_BIT here. 2003-04-04 07:56:14 +00:00
Ulrich Drepper
fd722fba2f Update. 2003-04-02 04:57:59 +00:00
Ulrich Drepper
bb9e7c828f Undo last change. 2003-04-02 04:57:15 +00:00
Ulrich Drepper
0d73a73b4b Update. 
* Makefile (tests): Add tst-tsd3.c and tst-tsd4.
	* tst-tsd4.c: New file.
 2003-04-02 04:02:00 +00:00
Ulrich Drepper
bafaffac70 Check PTHREAD_DESTRUCTOR_ITERATIONS handling. 2003-04-02 04:00:53 +00:00
Ulrich Drepper
14c65d07e7 (tests): Add tst-tsd4. 2003-04-02 04:00:15 +00:00
Ulrich Drepper
6b4686a534 Update. 
2003-04-01  Ulrich Drepper  <drepper@redhat.com>

	* pthread_create.c (deallocate_tsd): Clear/free memory after the last
	round, not the first.  Use specific_used flag instead of local
	found_nonzero variable.  Use THREAD_[SG]ETMEM where possible.
	(__free_tcb): Don't call deallocate_tsd here.
	(start_thread): Call deallocate_tsd here.
	* pthread_setspecific.c: Set specific_used flag really only when
	needed.
	* Makefile (tests): Add tst-tsd3.c
	* tst-tsd3.c: New file.
 2003-04-02 03:51:24 +00:00
Ulrich Drepper
fa36efe893 (do_test): Make static. 2003-04-02 00:36:44 +00:00
Ulrich Drepper
211d90c524 Update. 
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_mutex_lock):
	Use atomic_exchange_and_add instead of __lll_add.
	(__lll_mutex_timedlock): Likewise.
	Patch by Ian Wienand.

2003-03-24  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
	(SINGLE_THREAD_P): Fix typo.
	* tst-cancel-wrappers.sh: Handle '.'ed symbols.

2003-03-31  Ulrich Drepper  <drepper@redhat.com>

	* Makefile (tests): Add tst-align.
	* tst-align.c: New file.
	* sysdeps/i386/Makefile: Define CFLAGS-tst-align.
	* sysdeps/x86_64/Makefile: Likewise.

	* tst-tsd2.c: Add casts to avoid warnings.
 2003-04-01 01:24:00 +00:00
Ulrich Drepper
42b2395dce Update. 
2003-03-31  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/tls.h (CALL_THREAD_FCT): Align stack of called
	function correctly.
 2003-04-01 00:55:22 +00:00
Ulrich Drepper
f877b33831 (CALL_THREAD_FCT): Align stack of called function correctly. 2003-04-01 00:53:02 +00:00
Ulrich Drepper
9f292c2439 Fix comment. 2003-03-31 18:43:29 +00:00
Ulrich Drepper
cbbb4b6ccc Fix comment. 2003-03-31 18:42:30 +00:00
Ulrich Drepper
163b180f5c Update. 
2003-03-30  Ulrich Drepper  <drepper@redhat.com>

	* descr.h (struct pthread): Move most often used elements to the front.
 2003-03-30 19:46:44 +00:00
Ulrich Drepper
5869d4ecdf (struct pthread): Move most often used elements to the front. 2003-03-30 19:45:57 +00:00
Ulrich Drepper
ea473bad4c Update. 
2003-03-29  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Avoid
	netlink_open calls if netlink is known to not be available.
 2003-03-29 09:24:03 +00:00
Ulrich Drepper
cc4f0dde88 (libpthread-routines): Add pthread_atfork. (libpthread-static-only-routines): Add pthread_atfork. 2003-03-29 08:30:34 +00:00
Ulrich Drepper
dd731d53dc Update. 
2003-03-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/sh/bits/atomic.h (__arch_compare_and_exchange_val_8_acq):
	Return old value. Make asm output reg constraint earlyclobber.
	Renamed from...
	(__arch_compare_and_exchange_8_acq): ... this.
	(__arch_compare_and_exchange_val_16_acq):
	Return old value. Make asm output reg constraint earlyclobber.
	Renamed from...
	(__arch_compare_and_exchange_16_acq): ... this.
	(__arch_compare_and_exchange_val_32_acq):
	Return old value. Make asm output reg constraint earlyclobber.
	Renamed from...
	(__arch_compare_and_exchange_32_acq): ... this.
	(__arch_compare_and_exchange_val_64_acq):
	Renamed from...
	(__arch_compare_and_exchange_64_acq): ... this.
	(atomic_exchange_and_add): Use local variables and
	__arch_compare_and_exchange_val_64_acq.
	(atomic_add): Likewise.
	(atomic_add_negative, atomic_add_zero): Use local variables.

	* Makefile: Remove libmd5crypt goal.
 2003-03-29 01:24:20 +00:00
Ulrich Drepper
10e717a207 Include nptl/descr.h after the definition of TLS_DTV_AT_TP. (INSTALL_DTV): Add parens. (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF. 2003-03-29 01:06:39 +00:00
Ulrich Drepper
9a0248ec8e Bump to 0.32. 2003-03-28 06:53:54 +00:00
Ulrich Drepper
5f5004df21 Update. 
* sysdeps/unix/sysv/linux/kernel-posix-timers.h: Don't declare
	__timer_helper_thread.  Declare __start_helper_thread, __helper_once,
	and __helper_tid.
	(struct timer): Remove th and bar field.
	* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Remove
	debugging code.  Create only one helper thread.
	* sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Don't kill
	helper thread.
	* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
	Renamed.  Define statically.  Use thread info from siginfo.
	(__helper_once): New variable.
	(__helper_tid): New variable.
	(__reset_helper_control): New function.
	(__start_helper_thread): New function.
 2003-03-28 06:27:21 +00:00
Ulrich Drepper
f07d234541 Don't declare __timer_helper_thread. Declare __start_helper_thread, __helper_once, and __helper_tid. (struct timer): Remove th and bar field. 2003-03-28 06:22:13 +00:00
Ulrich Drepper
4881449817 Bump to 0.31. 2003-03-27 21:19:02 +00:00
Ulrich Drepper
18d009ca00 Update. 
* pthread_create.c (start_thread): Don't use setjmp inside
	__builtin_expect to work around gcc bug.
 2003-03-27 21:14:41 +00:00
Ulrich Drepper
28cf305854 Update. 
2003-03-27  David Mosberger  <davidm@hpl.hp.com>

	* sysdeps/unix/sysv/linux/ia64/getcontext.S: Restore caller's
	ar.unat before returning.  Add missing .mem.offset directives
	to ensure file gets assembled without warnings.
	* sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise.
 2003-03-27 19:51:26 +00:00
Ulrich Drepper
c75d02f056 Update. 
2003-03-27  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Even if
	timer_delete syscall fails, but not with ENOSYS, set
	__no_posix_timers.

	* sysdeps/unix/sysv/linux/timer_settime.c [!__ASSUME_POSIX_TIMERS]
	(timer_settime): Fix typo.
 2003-03-27 19:10:51 +00:00
Jakub Jelinek
049ac25989 * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Fix 
offset of cleanupbuf.__prev.
 2003-03-27 12:43:17 +00:00
Jakub Jelinek
2ec5130254 Fix offset of cleanupbuf.__prev. 2003-03-27 12:43:08 +00:00
Jakub Jelinek
f93d39dd07 * sysdeps/unix/sysv/linux/timer_getoverr.c: Fix typo in name 
of included file.
 2003-03-26 15:33:23 +00:00
Jakub Jelinek
0f6918e293 Fix typo in name of included file. 2003-03-26 15:33:14 +00:00
Ulrich Drepper
f064e4c5d7 Update. 
2003-03-26  Ulrich Drepper  <drepper@redhat.com>

	* abilist/librt.abilist: Add new timer interfaces for 64-bit archs.
 2003-03-26 09:41:23 +00:00
Roland McGrath
83e886a32a * sysdeps/pthread/posix-timer.h (TIMER_MAX): Define if not defined. 
(timer_id2ptr): Fix typo.
 2003-03-26 08:06:59 +00:00
Roland McGrath
333ab52196 2003-03-25 Roland McGrath <roland@redhat.com> 
* sysdeps/pthread/posix-timer.h (TIMER_MAX): Define if not defined.
	(timer_id2ptr): Fix typo.
 2003-03-26 08:06:52 +00:00
Ulrich Drepper
09402f5bc1 Update. 
2003-03-25  Ulrich Drepper  <drepper@redhat.com>

	* csu/tst-atomic.c: Adjust tests to what atomic_add_negative and
	atomic_add_zero were supposed to do.
	* include/atomic.h: Adjust atomic_add_negative and atomic_add_zero
	to x86 behavior.

	* sysdeps/generic/bits/typesizes.h (__TIMER_T_TYPE): Define as void*.
	This matches the new timer implementation.
	* sysdeps/unix/sysv/linux/bits/siginfo.h (struct siginfo): Adjust
	timer info for what the kernel provides these days.
	(struct sigevent): Add _tid field.
	Define SIGEV_THREAD_ID.

	* Versions.def (librt): Add GLIBC_2.3.3.

	* abilist/libpthread.abilist: Update for nptl.
 2003-03-25 20:41:26 +00:00
Ulrich Drepper
2a9ae45c3f Define SIGCANCEL and SIGTIMER. Remove FRAME_LEFT definition. 2003-03-25 19:13:30 +00:00
Ulrich Drepper
5e826ab537 Update. 
2003-03-24  Jon Grimm  <jgrimm@us.ibm.com>

	* inet/netinet/in.h: Add IPPROTO_SCTP.

2003-03-24  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLET): Define.
 2003-03-25 01:14:36 +00:00
Roland McGrath
3045a1fe89 * Makeconfig (+includes): Don't use $(last-includes). 2003-03-23 11:17:28 +00:00
Roland McGrath
85047fe3b9 * tst-mutex5.c (do_test): Unlock before destroy, otherwise we invoke 
undefined behavior.
 2003-03-23 10:12:59 +00:00
Roland McGrath
b910f7887b * tst-join5.c (tf1, tf2): Add a cast. 
* Makeconfig (includes): Append -I$(..)nptl to this variable.

	* tst-barrier2.c (do_test) [! _POSIX_THREAD_PROCESS_SHARED]:
	Don't test anything.
	* tst-cond4.c: Likewise.
	* tst-cond6.c: Likewise.
	* tst-flock2.c: Likewise.
	* tst-mutex4.c: Likewise.
	* tst-rwlock4.c: Likewise.
	* tst-signal1.c: Likewise.
	* tst-spin2.c: Likewise.
	* tst-cond11.c [! _POSIX_CLOCK_SELECTION]: Likewise.

	* tst-mutex4.c: Use test-skeleton.c.
	* tst-spin2.c: Likewise.
	* tst-sysconf.c: Likewise.
	* tst-barrier2.c: Likewise.
	* tst-cond4.c: Likewise.
	* tst-cond6.c: Likewise.
	* tst-rwlock4.c: Likewise.
	* tst-unload.c: Likewise.
	* tst-flock2.c (do_test): Use return instead of exit.
 2003-03-23 10:01:48 +00:00
Roland McGrath
24eaaef61d 2003-03-23 Roland McGrath <roland@redhat.com> 
* tst-mutex4.c: Use test-skeleton.c.
	* tst-spin2.c: Likewise.
	* tst-sysconf.c: Likewise.
	* tst-barrier2.c: Likewise.
	* tst-cond4.c: Likewise.
	* tst-cond6.c: Likewise.
	* tst-rwlock4.c: Likewise.
	* tst-flock2.c (do_test): Use return instead of exit.
 2003-03-23 09:59:34 +00:00
Roland McGrath
4baa087aff * sysdeps/i386/i486/bits/atomic.h (atomic_bit_set): Use "ir" 
constraint to permit non-constant BIT argument.
	(atomic_bit_test_set): Likewise.
	* sysdeps/x86_64/bits/atomic.h (atomic_bit_test_set): Likewise.
	(atomic_bit_set): Likewise.  Use 1UL in case that BIT might be >= 32.
	For quadword case, use "i" constraint if __builtin_constant_p and < 32
	or "r" constraint otherwise.

	* configure.in: Move AC_PROG_CC and other program-finding before all
	the version checks.
	* configure: Regenerated.
 2003-03-22 00:07:21 +00:00
Ulrich Drepper
9f07eae298 Update. 
2003-03-20  Ulrich Drepper  <drepper@redhat.com>

	* include/atomic.h: Define atomic_compare_and_exchange_val_acq,
	atomic_compare_and_exchange_val_rel,
	atomic_compare_and_exchange_bool_acq, and
	atomic_compare_and_exchange_bool_rel instead of
	atomic_compare_and_exchange_acq and atomic_compare_and_exchange_rel.
	* sysdeps/i386/i486/bits/atomic.h: Define
	__arch_compare_and_exchange_val_*_acq instead of
	__arch_compare_and_exchange_*_acq.
	* sysdeps/x86_64/bits/atomic.h: Likewise.
	* sysdeps/ia64/bits/atomic.h: Define
	__arch_compare_and_exchange_bool_*_acq instead of
	__arch_compare_and_exchange_*_acq.
	* sysdeps/powerpc/bits/atomic.h: Likewise.
	* sysdeps/s390/bits/atomic.h: Likewise.
	* gmon/mcount.c: Adjust for new form of compare&exchange macros.
	* malloc/set-freeres.c: Likewise.
	* nscd/cache.c: Likewise.
	* stdlib/cxa_finalize.c: Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c: Likewise.
 2003-03-21 08:13:51 +00:00
Ulrich Drepper
5a3ab2fc18 Update. 
2003-03-21  Ulrich Drepper  <drepper@redhat.com>

	* cancellation.c: Adjust for new form of compare&exchange macros.
	* cleanup_defer.c: Likewise.
	* init.c: Likewise.
	* libc-cancellation.c: Likewise.
	* old_pthread_cond_broadcast.c: Likewise.
	* old_pthread_cond_signal.c: Likewise.
	* old_pthread_cond_timedwait.c: Likewise.
	* old_pthread_cond_wait.c: Likewise.
	* pthread_cancel.c: Likewise.
	* pthread_create.c: Likewise.
	* pthread_detach.c: Likewise.
	* pthread_join.c: Likewise.
	* pthread_key_delete.c: Likewise.
	* pthread_setcancelstate.c: Likewise.
	* pthread_setcanceltype.c: Likewise.
	* pthread_timedjoin.c: Likewise.
	* pthread_tryjoin.c: Likewise.
	* sysdeps/pthread/createthread.c: Likewise.
 2003-03-21 08:03:25 +00:00
Ulrich Drepper
b1aea0989d Update. 
2003-03-20  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Include <atomic.h>.
	Remove __lll_add, __lll_dev_if_positive, and __lll_test_and_set
	definitions.  Replace uses with calls to atomic_* functions.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/lowlevellock.c: Replace __lll_add and
	__lll_test_and_set calls with atomic_exchange_and_add and
	atomic_exchange calls respectively.
	* sysdeps/unix/sysv/linux/sem_post.c: Likewise.
	* sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sem_trywait.c: Likewise.
	* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/pthread_once.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sem_port.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c: Likewise.

	* allocatestack.c (allocate_stack): Assume atomic_exchange_and_add
	returns the old value.
 2003-03-20 10:29:20 +00:00
Ulrich Drepper
9daba4f4b9 Replace __lll_add calls with atomic_exchange_and_add calls respectively. 2003-03-20 10:28:06 +00:00
Ulrich Drepper
7793bf7fd7 Replace __lll_add and __lll_test_and_set calls with atomic_exchange_and_add and atomic_exchange call respectively. 2003-03-20 10:23:47 +00:00
Roland McGrath
100a7100a7 * sysdeps/s390/pthread_spin_lock.c (pthread_spin_lock): Use type 
int for variable OLDVAL and correct inline assembler contraint.
	* sysdeps/s390/pthread_spin_trylock.c (pthread_spin_trylock): Use
	type int for variable OLD.

	* sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it
	only for s390-32.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
	(SINGLE_THREAD_P): Use global variable __local_multiple_threads
	instead of multiple_threads field in the TCB.
 2003-03-20 09:51:17 +00:00
Ulrich Drepper
91958edc84 (allocate_stack): Assume atomic_exchange_and_add returns the old value. 2003-03-20 08:58:35 +00:00