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2003-05-30(__lll_mutex_lock_wait): Replace one memory operation with one register ↵Ulrich Drepper
operation.
2003-05-30Update.Ulrich Drepper
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(lll_mutex_cond_lock): Add one to value parameter of __lll_lock_wait to ↵Ulrich Drepper
reflect reality in the futex syscall.
2003-05-30* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_cond_lock):Jakub Jelinek
New function. (lll_mutex_cond_lock): Define.
2003-05-30(__lll_mutex_cond_lock): New function. (lll_mutex_cond_lock): Define.Jakub Jelinek
2003-05-30Update.Ulrich Drepper
* Makefile (tests): Add tst-signal6. * tst-signal6.c: New file.
2003-05-30Update.Ulrich Drepper
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_unlock_force): New function (lll_mutex_unlock_force): Use __lll_mutex_unlock_force.
2003-05-30Update.Ulrich Drepper
* 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.
2003-05-30Update.Ulrich Drepper
2003-05-30 Jakub Jelinek <jakub@redhat.com> * sysdeps/powerpc/powerpc32/elf/start.S: Make code compilable with SHARED.
2003-05-30Update.Ulrich Drepper
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.
2003-05-29Update.Ulrich Drepper
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.
2003-05-29Update.Ulrich Drepper
2003-05-28 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/pthread_cond_broadcast.c (__pthread_cond_broadcast): Fix typo: MAX_INT -> INT_MAX.
2003-05-28Update.Ulrich Drepper
2003-05-28 Ulrich Drepper <drepper@redhat.com> * include/libc-symbols.h: Define hidden attribute for real also if LIBC_NONSHARED is defined. Patch by Jakub Jelinek. * csu/Makefile: Add rules to build Scrt1.o. * sysdeps/i386/elf/start.S: Make code compilable with SHARED.
2003-05-27Update.Ulrich Drepper
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.
2003-05-27Fix typo in register name.Ulrich Drepper
2003-05-26Fix ChangeLog typos.Jakub Jelinek
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t): * sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
2003-05-26Update.Ulrich Drepper
2003-05-26 Ulrich Drepper <drepper@redhat.com> * stdio-common/vfprintf.c (vfprintf): Be bug-compatible with some other implementation in respect of multiple uses of parameter with different types.
2003-05-26Update.Ulrich Drepper
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.
2003-05-26Remove __pthread_enable_asynccancel_2.Ulrich Drepper
2003-05-17Update.Ulrich Drepper
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.
2003-05-17Fix one endless loop. Implement correct semantics wrt opening the same ↵Ulrich Drepper
semaphore more then once.
2003-05-17* sysdeps/unix/sysv/linux/register-atfork.c (libc_freeres_fn): FixRoland McGrath
uninitialized variable braino.
2003-05-172003-05-16 Roland McGrath <roland@redhat.com>Roland McGrath
* sysdeps/unix/sysv/linux/register-atfork.c (libc_freeres_fn): Fix uninitialized variable braino.
2003-05-17Update.Ulrich Drepper
* include/features.h (__USE_XOPEN2K): Define also for _POSIX_C_SOURCE>=200112L.
2003-05-16Update.Ulrich Drepper
* 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.
2003-05-16Update.Ulrich Drepper
2003-05-16 Ulrich Drepper <drepper@redhat.com> * unwind.c: Include <unistd.h>.
2003-05-15Update.Ulrich Drepper
2003-05-12 Thorsten Kukuk <kukuk@suse.de> * inet/netinet/igmp.h: Sync with Linux Kernel 2.5.69 and *BSD.
2003-05-14Update.Ulrich Drepper
2003-05-14 Ulrich Drepper <drepper@redhat.com> * Makefile ($(objpfx)$(multidir)): Add rule to create the directory.
2003-05-14Update.Ulrich Drepper
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.
2003-05-13Update.Ulrich Drepper
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.
2003-05-11Update.Ulrich Drepper
* 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>
2003-05-10Update.Ulrich Drepper
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.
2003-05-10Update.Ulrich Drepper
* Makeconfig (gnulib): Remove -lgcc_eh again.
2003-05-10Update.Ulrich Drepper
* 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.
2003-05-09Update.Ulrich Drepper
2003-05-09 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/x86_64/get_clockfreq.c: New file.
2003-05-09Update.Ulrich Drepper
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(unwind_cleanup): Print error message and then abort. This function must ↵Ulrich Drepper
never be reached.
2003-05-06Update.Ulrich Drepper
* 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(TLS_INIT_TP): Include \n in error message.Ulrich Drepper
2003-05-04* csu/Makefile ($(csu-dummies) target rule): Don't use a temp C file.Roland McGrath
Depend on $(before-compile).
2003-05-03Update.Ulrich Drepper
2003-05-03Update.Ulrich Drepper
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.
2003-05-01Update.Ulrich Drepper
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.
2003-05-01Update.Ulrich Drepper
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(__SIZEOF_PTHREAD_COND_T): Define to 48. (pthread_rwlock_t): Add 16 bytes of ↵Ulrich Drepper
pad instead of 8 before __flags.
2003-04-30Update.Ulrich Drepper
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(do_test): Use correct printf format specifiers.Ulrich Drepper
2003-04-29Bump to 0.37.Ulrich Drepper
2003-04-28* Makefile ($(test-modules)): Depend on $(common-objpfx)shlib.lds.Roland McGrath
2003-04-282003-04-26 Roland McGrath <roland@redhat.com>Roland McGrath
* Makefile ($(test-modules)): Depend on $(common-objpfx)shlib.lds.
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