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1eefffb0e7
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373 Commits

Author SHA1 Message Date
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
Roland McGrath
c6696b7957 * csu/Makefile ($(csu-dummies) target rule): Don't use a temp C file. 
Depend on $(before-compile).
 2003-05-04 23:27:34 +00:00
Ulrich Drepper
d382d62e72 Update. 2003-05-03 05:06:25 +00:00
Ulrich Drepper
7da168bf21 Update. 
2003-05-02  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
	(pthread_condattr_t): Size is only an int, don't use long for
	alignment.
	(pthread_mutexattr_t): Likewise.
	(pthread_barrierattr_t): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
 2003-05-03 05:05:57 +00:00
Ulrich Drepper
9a7178d611 Update. 
2003-05-01  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/tls.h: Define THREAD_ID.
	* sysdeps/ia64/tls.h: Likewise.
	* sysdeps/powerpc/tls.h: Likewise.
	* sysdeps/s390/tls.h: Likewise.
	* sysdeps/sh/tls.h: Likewise.
	* sysdeps/x86_64/tls.h: Likewise.
	* pthread_mutex_lock.c: Use THREAD_ID instead of THREAD_SELF to
	record ownership.
	* pthread_mutex_timedlock.c: Likewise.
	* pthread_mutex_trylock.c: Likewise.
	* pthread_mutex_unlock.c: Likewise.
	* pthread_rwlock_trywrlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlocklock_rdlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.

	* sysdeps/pthread/createthread.c (create_thread): Use CLONE_SYSVSEM
	flag.
 2003-05-01 23:19:51 +00:00
Ulrich Drepper
a234e27dba Update. 
2003-05-01  Ulrich Drepper  <drepper@redhat.com>

	* malloc/malloc.c (mSTATs): Call ptmalloc_init if necessary.

2003-04-29  Andreas Schwab  <schwab@suse.de>

	* string/test-strcat.c (do_one_test): Fix attribute name.
 2003-05-01 07:38:32 +00:00
Ulrich Drepper
f025c13627 Update. 
2003-04-30  Ulrich Drepper  <drepper@redhat.com>

	* tst-rwlock6.c (do_test): Use correct printf format specifiers.
	* tst-rwlock7.c (do_test): Likewise.
 2003-04-30 20:52:21 +00:00
Roland McGrath
7531ab9e98 * Makefile ($(test-modules)): Depend on $(common-objpfx)shlib.lds. 2003-04-28 10:34:41 +00:00
Jakub Jelinek
a421d762a8 Fix. 2003-04-26 09:24:41 +00:00
Ulrich Drepper
468777e1d0 Update. 
* pthread.c (__pthread_initialize_manager): Subtract
	TLS_PRE_TCB_SIZE bytes from tcbp to get to descr.
	* manager.c (pthread_handle_create): Subtract or add TLS_PRE_TCB_SIZE
	instead of sizeof (pthread_descr).
	(pthread_free): Add TLS_PRE_TCB_SIZE instead of sizeof (pthread_descr).
	* sysdeps/powerpc/tls.h (TLS_INIT_TCB_SIZE, TLS_TCB_SIZE): Define to 0.
 2003-04-25 22:28:13 +00:00
Ulrich Drepper
299601a1ef Update. 
2003-04-22  Jakub Jelinek  <jakub@redhat.com>

	* include/link.h (NO_TLS_OFFSET): Define to 0 if not defined.
	* elf/dl-close.c (_dl_close): Use NO_TLS_OFFSET.
	* elf/dl-object.c (_dl_new_object): Initialize l_tls_offset to
	NO_TLS_OFFSET.
	* elf/rtld.c (_dl_start_final, _dl_start): Likewise.
	* elf/dl-reloc.c (CHECK_STATIC_TLS): Use NO_TLS_OFFSET.
	* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Likewise.
	* sysdeps/powerpc/dl-tls.h (TLS_TPREL_VALUE): Don't subtract
	TLS_TCB_SIZE.
 2003-04-25 09:12:43 +00:00
Roland McGrath
950094f827 * Makeconfig (shared-thread-library): Reverse link order to work 
around linker bug.
 2003-04-23 06:09:13 +00:00
Ulrich Drepper
dc2f6455a4 Update. 
2003-04-22  Ulrich Drepper  <drepper@redhat.com>

	* semaphore.h: Fix typo in comment.
 2003-04-22 17:15:35 +00:00
Ulrich Drepper
6a87ee1943 Update. 
* signal/sigfillset.c: Moved to...
	* sysdeps/generic/sigfillset.c: ...here.  If SIGCANCEL is defined
	do not set the corresponding bit.
 2003-04-21 07:48:10 +00:00
Ulrich Drepper
e7608d7789 Update. 
2003-04-21  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/sigprocmask.c: Prevent changing mask for
	SIGCANCEL.
	* sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Define SI_TKILL.
	* sysdeps/unix/sysv/linux/bits/siginfo.h: Define SI_TKILL.
	* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Define SI_TKILL.
	* sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Define SI_TKILL.
	* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Define SI_TKILL.

	first syscall parameter to const char*.
 2003-04-21 07:39:20 +00:00
Ulrich Drepper
58a7a3257f Update. 
* configure.in: Add AC_PROG_CXX.
	* config.make.in (CXX): Define.
 2003-04-19 20:15:36 +00:00
Ulrich Drepper
0b3df49e8d Update. 
2003-04-19  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/i686/hp-timing.h (HP_TIMING_PRINT): Change type of
	__len to size_t to avoid warnings.
 2003-04-19 19:19:11 +00:00
Ulrich Drepper
76a67697c8 Update. 
* sysdeps/pthread/pthread.h: Don't mark pthread_testcancel,
	pthread_cancel, pthread_setcancelstate, and pthread_setcanceltype with
 2003-04-18 08:08:11 +00:00
Ulrich Drepper
7d74651eb0 Update. 
2003-04-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/pthread/pthread.h: Don't mark pthread_testcancel with
	__THROW.
 2003-04-18 08:01:53 +00:00
Jakub Jelinek
dd9d65384e * tst-cancel4.c (do_test): Use %zd instead of %d when printing cnt. 2003-04-16 21:59:43 +00:00
Roland McGrath
4ab6f47ce3 * libio/fileops.c (_IO_file_close_it): Macro tweak to avoid warning. 
* sysdeps/generic/libc-start.c [NEED_DL_SYSINFO]: Add decl for
	INTUSE(__register_frame_info_bases).
 2003-04-16 03:12:34 +00:00
Ulrich Drepper
162434a682 Update. 
2003-04-15  Ulrich Drepper  <drepper@redhat.com>

	* elf/elf.h: Define AT_SYSINFO_EH_FRAME.
	* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Handle
	AT_SYSINFO_EH_FRAME.
	(_dl_show_auxv):Display AT_SYSINFO_EH_FRAME value.
	* sysdeps/generic/ldsodefs.h [NEED_DL_SYSINFO] (struct rtld_global):
	Add _dl_sysinfo_eh_frame field.
	* elf/dl-support.c [NEED_DL_SYSINFO]: Define _dl_sysinfo_eh_frame.
	* sysdeps/generic/libc-start.c [NEED_DL_SYSINFO] Define eh_obj
	variable.
	[NEED_DL_SYSINFO] (LIBC_START_MAIN): Call __register_frame_info_bases
	if _dl_sysinfo_eh_frame is non-NULL.

	* Makeconfig (gnulib): Add -lgcc_eh.

	* config.h.in: Define HAVE_FORCED_UNWIND.
 2003-04-15 22:46:40 +00:00
Ulrich Drepper
18ddd3aa66 Update. 
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Don't
 2003-04-14 21:55:10 +00:00
Ulrich Drepper
359091616d Update. 
2003-04-14  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Don't
	overflow CFA advance instructions.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
 2003-04-14 21:38:45 +00:00
Ulrich Drepper
bd4f43b462 Update. 
2003-04-14  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/i386/i486/bits/atomic.h: Rename LOCK to LOCK_PREFIX.
	* sysdeps/x86_64/bits/atomic.h: Likewise.

2003-04-14  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Change PUSHARGS_1 and
	POPARGS_1 to emit labels for the mov instructions.

2003-04-14  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (ret_NOERRNO): Define.
 2003-04-14 17:30:34 +00:00
Ulrich Drepper
18a8e730da Update. 
2003-04-14  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Use
	DW_CFA_advance_loc2 for .Laddl-.Lsubl.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use
	DW_CFA_advance_loc for .Laddl-.Lsubl.

	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Don't use
	position-independent unwind data for static libraries.
	Add missing unwind info.  Add comments.
 2003-04-14 16:43:20 +00:00
Ulrich Drepper
ad2be8527a Update. 
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Add unwind info.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
 2003-04-13 08:36:19 +00:00
Ulrich Drepper
08c765fa6e Update. 
2003-04-13  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Add
	unwind info.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.

	* Makefile: Make sure all cancellation points are compiled with
	exception and asynchronous unwind tables.
 2003-04-13 08:04:46 +00:00
Ulrich Drepper
177d1ad3ac Update. 
2003-04-12  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/x86_64/tls.h (THREAD_SETMEM): Word around compiler bug
	which mishandles loading of global object addresses in PIC.
	(THREAD_SETMEM_NC): Likewise.
 2003-04-12 20:32:01 +00:00
Ulrich Drepper
68107ec092 Update. 
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
 2003-04-12 08:38:14 +00:00
Ulrich Drepper
09d65ff393 Update. 
2003-04-11  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/generic/libc-start.c: Cleanup MAIN_AUXVEC_ARG handling.
	Remove HAVE_CANCELBUF code.  Replace with code using the new
	initializers for unwind-based cleanup handling.
	* sysdeps/generic/unwind.h: Update from latest gcc version.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Define labels in a few
	places to allow unwind data generation.
	* sysdeps/i386/bits/setjmp.h: Allow file to be included multiple times.
	* sysdeps/x86_64/bits/setjmp.h: Likewise.
	* sysdeps/sh/bits/setjmp.h: Likewise.
	* sysdeps/powerpc/bits/setjmp.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/setjmp.h: Likewise.
	* sysdeps/alpha/bits/setjmp.h: Likewise.
 2003-04-12 00:58:26 +00:00
Roland McGrath
0dc44b51cd * csu/tst-empty.c: New file. 
* csu/Makefile (tests, tests-static): Add it.
 2003-04-12 00:17:14 +00:00
Ulrich Drepper
84a80719cc Update. 
2003-04-11  Ulrich Drepper  <drepper@redhat.com>

	* tst-attr2.c (do_test): Add cast to avoid warning.
	* tst-mutex4.c (do_test): Likewise.
 2003-04-11 23:00:57 +00:00
Ulrich Drepper
88ff4759ac Update. 
2003-04-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset CPU clocks
	in child.
 2003-04-10 16:46:27 +00:00
Ulrich Drepper
b2041097f6 Update. 
2003-04-09  Ulrich Drepper  <drepper@redhat.com>

	* Makefile (tests): Add tst-detach1.
	* tst-detach1.c: New file.
 2003-04-09 14:40:34 +00:00
Ulrich Drepper
9afe496416 Update. 
* sysdeps/pthread/pthread.h: Remove duplicate
	pthread_cleanup_{push,pop} definitions.
 2003-04-08 20:24:21 +00:00
Ulrich Drepper
f9657e88fa Update. 
2003-04-08  Ulrich Drepper  <drepper@redhat.com>

	* tst-barrier2.c: Eliminate warnings.
	* tst-cancel4.c: Likewise.
	* tst-cond4.c: Likewise.
	* tst-cond6.c: Likewise.
	* tst-detach1.c: Likewise.
	* tst-rwlock4.c: Likewise.
	* tst-rwlock6.c: Likewise.
	* tst-rwlock7.c: Likewise.
	* tst-sem3.c: Likewise.
	* tst-spin2.c: Likewise.
	* tst-umask1.c: Likewise.
 2003-04-08 18:23:59 +00:00
Ulrich Drepper
69b35e862f Update. 
2003-04-07  Ulrich Drepper  <drepper@redhat.com>

	* pthread_detach.c (pthread_detach): Fix test for invalid TID.
 2003-04-07 21:09:12 +00:00