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glibc/nptl/ChangeLog
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| 2003-02-26 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-dlsym1. | |
| * tst-dlsym1.c: New file. | |
| * init.c (__pthread_initialize_minimal_internal): Set | |
| GL(dl_error_catch_tsd) to __libc_dl_error_tsd. | |
| * Versions (libc:GLIBC_PRIVATE): Export __libc_dl_error_tsd. | |
| 2003-02-24 Ulrich Drepper <drepper@redhat.com> | |
| * sem_open.c (sem_open): Fix handling of O_CREAT without O_EXCL. | |
| * tst-cond2.c: Fix sychronization with child. | |
| * tst-rwlock8.c (reader_thread): Remove unused variable. | |
| * Makefile: Add rules to build and run tst-tls3. | |
| * tst-tls3.c: New file. | |
| * tst-tls3mod.c: New file. | |
| * Makefile (tests): Add tst-rwlock8 and tst-rwlock9. | |
| * tst-rwlock8.c: New file. | |
| * tst-rwlock9.c: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Fix | |
| complete broken rwlock implementation. | |
| * 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/pthread/pthread_rwlock_rdlock.c: Likewise. | |
| * sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise. | |
| * sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise. | |
| * sysdeps/pthread/pthread_rwlock_unlock.c: Likewise. | |
| * sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise. | |
| 2003-02-23 Roland McGrath <roland@redhat.com> | |
| * Makefile (nptl-version): Change regexp so case sensitivity is ok. | |
| 2003-02-23 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-context1. | |
| * tst-context1.c: New file. | |
| * Makefile (tests): Add tst-tls1 and tst-tls2. | |
| * tst-tls1.c: New file. | |
| * tst-tls2.c: New file. | |
| * libc-cancellation.c (__libc_enable_asynccancel): Correct test | |
| for failed cmpxchg. | |
| * pthread_create.c (start_thread): Set EXITING_BIT early. | |
| * sysdeps/i386/tls.h (THREAD_GETMEM): Mark asm as volatile. | |
| (THREAD_GETMEM_NC): Likewise. | |
| 2003-02-22 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Shave | |
| off 3 more bytes by using offset-less instructions when possible. | |
| * Makefile: Add dependency for $(objpfx)version.d. | |
| * eintr.c (eintr_source): Add unnecessary return but the compiler | |
| insists. | |
| * tst-kill3.c: Include <unistd.h>. | |
| 2003-02-21 Roland McGrath <roland@redhat.com> | |
| * pthread_create.c (start_thread): Call __libc_thread_freeres. | |
| 2003-02-21 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-eintr1. | |
| (distribute): Add eintr.c. | |
| * tst-eintr1.c: New file. | |
| * eintr.c: New file. | |
| * pthread_cancel.c (pthread_cancel): Use tkill directly. | |
| * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): | |
| Disallow sending SIGCANCEL. | |
| * Makefile (tests): Remove tst-basic7. Add tst-kill1, tst-kill2, | |
| tst-kill3, tst-kill4, tst-kill5, tst-kill6. | |
| * tst-kill1.c: New file. | |
| * tst-kill2.c: New file. | |
| * tst-kill3.c: New file. | |
| * tst-kill5.c: New file. | |
| * tst-kill6.c: New file. | |
| * tst-basic7.c: Renamed to... | |
| * tst-kill4.c: ...this. | |
| 2003-02-21 Roland McGrath <roland@redhat.com> | |
| * Makefile (install-lib-ldscripts): New variable. | |
| 2003-02-21 Ulrich Drepper <drepper@redhat.com> | |
| * pthreadP.h: Define INVALID_TD_P and INVALID_NOT_TERMINATED_TD_P. | |
| * pthread_cancel.c: Use INVALID_TD_P. | |
| * pthread_detach.c: Likewise. | |
| * pthread_getschedparam.c: Likewise. | |
| * pthread_setschedparam.c: Likewise. | |
| * sysdeps/pthread/pthread_getcpuclockid.c: Likewise. | |
| * sysdeps/unix/sysv/linux/pthread_kill.c: Likewise. | |
| * pthread_join.c: Use INVALID_NOT_TERMINATED_TD_P. | |
| * pthread_timedjoin.c: Likewise. | |
| * tst-basic7.c: Include <signal.h>. | |
| * pthread_join.c (pthread_join): Limited checking for invalid | |
| descriptors. | |
| * pthread_timedjoin.c (pthread_timedjoin_np): Likewise. | |
| 2003-02-20 Ulrich Drepper <drepper@redhat.com> | |
| * pthread_create.c (deallocate_tsd): Reset found_nonzero at the | |
| beginning of the loop. Clear the entire first block of TSD. | |
| * Makefile (tests): Add tst-key4. | |
| * tst-key4.c: New file. | |
| 2003-02-18 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-basic7. | |
| * tst-basic7.c: New file. | |
| * pthread_create.c (deallocate_tsd): Mark as internal_function. | |
| Add some more __builtin_expect. | |
| * pthreadP.h: Define dummy version of DEBUGGING_P. | |
| 2003-02-17 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remnove | |
| _POSIX_THREAD_PRIORITY_SCHEDULING. | |
| * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remove | |
| _XOPEN_REALTIME_THREADS. | |
| * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise. | |
| * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): The | |
| kernel returns EINVAL for PID <= 0, work around it. | |
| * Makefile (tests): Add tst-signal5. | |
| * tst-signal5.c: New file. | |
| * sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX | |
| and LOGIN_NAME_MAX. | |
| * tst-cancel1.c (tf): Block all signals. | |
| * Makefile (tests): Add tst-basic6. | |
| * tst-basic6.c: New file. | |
| * tst-basic1.c: Add test for process ID. | |
| * Makefile (tests): Add tst-cancel10. | |
| * tst-cancel10.c: New file. | |
| * Makefile (tests): Add tst-signal4. | |
| * tst-signal4.c: New file. | |
| * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use | |
| __sigismember instead of sigismember. Add __builtin_expect. | |
| 2003-02-16 Ulrich Drepper <drepper@redhat.com> | |
| * tst-attr1.c (do_test): Add tests for pthread_setcanceltype, | |
| pthread_setcancelstate, and pthread_rwlock_setpshared. | |
| * tst-cancel7.c (do_test): Make sure the pid file exists before | |
| canceling the thread. | |
| * tst-rwlock6.c: More pthread_rwlock_timedwrlock and | |
| pthread_rwlock_timedrdlock tests. | |
| * tst-rwlock7.c: More pthread_rwlock_timedwrlock tests. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
| Check for invalid tv_nsec field. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
| Likewise. | |
| * pthread_mutex_trylock.c (__pthread_mutex_trylock): Protect | |
| recursive mutex of overflow. | |
| * tst-attr1.c (do_test): Add test for pthread_mutexattr_setpshared. | |
| * libc-cancellation.c (__libc_enable_asynccancel): Rewrite to avoid | |
| going into an endless loop. | |
| * Makefile (tests): Add tst-cancel9. | |
| * tst-cancel9.c: New file. | |
| * pthread_cancel.c (pthread_cancel): Use the result of __pthread_kill. | |
| 2003-02-15 Ulrich Drepper <drepper@redhat.com> | |
| * tst-mutex5.c (do_test): Add more timedlock tests. | |
| * tst-mutex2.c: Tests of trylock and unlock with ERROR mutexes. | |
| * tst-mutex3.c (do_test): Add tests for trylock with RECURSIVE mutexes. | |
| * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't | |
| use INLINE_SYSCALL. Error number is returned, not -1. | |
| * pthreadP.h: Mark declarations of __find_in_stack_list, __free_tcb, | |
| and __deallocate_stack with internal_function. | |
| * pthread_create.c: Adjust definitions appropriately. | |
| * allocatestack.c: Likewise. | |
| * pthread_join.c: Add one more __builtin_expect. | |
| * pthread_timedjoin.c: Likewise. | |
| * pthread_getspecific.c (__pthread_getspecific): Clear data->data | |
| not data of sequence number does not match. | |
| Add one __builtin_expect. | |
| * Makefile (tests): Add tst-clock1. | |
| * tst-clock1.c: New file. | |
| * pthread_setconcurrency.c (pthread_setconcurrency): Fail for | |
| negative arguments. | |
| * Makefile (tests): Add tst-basic5. | |
| * tst-basic5.c: New file. | |
| 2003-02-14 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-basic4. | |
| * tst-basic4.c: New file. | |
| * pthreadP.h: Add declaraction for __nptl_nthreads. | |
| * pthread_create.c: Define __nptl_nthreads | |
| (start_thread): Increment __nptl_nthreads at beginning. Decrement | |
| after thread is done. If then zero, call exit(0). | |
| * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
| Add ptr_nthreads. Define HAVE_PTR_NTHREADS. | |
| * init.c (pthread_functions): Initialize ptr_nthreads. | |
| * allocatestack.c (nptl_nthreads): Remove definition and all uses. | |
| (__reclaim_stacks): Decrement __nptl_nthreads. | |
| * sysdeps/pthread/Makefile [$(subdir)==csu] (CFLAGS-libc-start.c): | |
| Define. | |
| * Makefile (tests): Add tst-basic3. | |
| * tst-basic3.c: New file. | |
| * descr.h: Define CANCELING_BIT and CANCELING_BITMASK. Introduce | |
| after CANCELTYPE_BIT, move the other bits up. Update CANCEL_RESTMASK. | |
| * init.c (sigcancel_handler): Also set CANCELING_BITMASK bit in newval. | |
| * pthread_cancel.c (pthread_cancel): Likewise. Also set CANCELING_BIT | |
| if asynchronous canceling is enabled. | |
| * pthread_join.c (pthread_join): When recognizing circular joins, | |
| take into account the other thread might be already canceled. | |
| * Makefile (tests): Add tst-join5. | |
| * tst-join5.c: New file. | |
| * Makefile (tests): Add tst-join4. | |
| * tst-join4.c: New file. | |
| 2003-02-13 Ulrich Drepper <drepper@redhat.com> | |
| * tst-cond4.c (main): Add test of pthread_attr_getpshared. | |
| 2003-02-13 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
| * sysdeps/s390/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, | |
| THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF. | |
| * sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind): Avoid | |
| warning. | |
| * sysdeps/unix/sysv/linux/s390/lowlevellock.c: Include <sys/time.h> | |
| to avoid warning. | |
| * sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Return | |
| error if lll_futex_wake failed. | |
| 2003-02-13 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Fix | |
| handling of cancellation and failung pthread_mutex_unlock call. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
| * Makefile (tests): Add tst-cond8 and tst-cond9. | |
| * tst-cond8.c: New file. | |
| * tst-cond9.c: New file. | |
| * tst-cond7.c (do_test): Unlock the mutex before canceling the thread. | |
| * sysdeps/pthread/pthread.h: Add missing initializers. Protect | |
| non-standard initializers with __USE_GNU. | |
| * Makefile (tests): Add tst-cleanup3. | |
| * tst-cleanup3.c: New file. | |
| 2003-02-12 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-attr1 and tst-attr2. | |
| * tst-attr1.c: New file. | |
| * tst-attr2.c: New file. | |
| * Makefile: Add rules to build and run tst-atfork2 test. | |
| * tst-atfork2.c: New file. | |
| * tst-atfork2mod.c: New file. | |
| * sysdeps/unix/sysv/linux/unregister-atfork.c | |
| (__unregister_atfork): Free the memory allocated for the handlers | |
| after removing them from the lists. | |
| * sysdeps/unix/sysv/linux/register-atfork.c: Define memeory | |
| cleanup function. | |
| * tst-atfork1.c (do_test): Wait for the child we forked. | |
| Report error in child. | |
| * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Fix comment. | |
| * sysdeps/pthread/Makefile: Define CFLAGS-confstr.c. | |
| 2003-02-10 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-cancel8. | |
| * tst-cancel8.c: New file. | |
| * sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix | |
| clearing of control variable. | |
| * Makefile (tests): Add tst-once3 and tst-once4. | |
| * tst-once3.c: New file. | |
| * tst-once4.c: New file. | |
| 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> | |
| * sysdeps/sh/Makefile: New file. | |
| * sysdeps/sh/bits/atomic.h: New file. | |
| * sysdeps/sh/pthread_spin_init.c: New file. | |
| * sysdeps/sh/pthread_spin_lock.c: New file. | |
| * sysdeps/sh/pthread_spin_trylock.S: New file. | |
| * sysdeps/sh/pthread_spin_unlock.S: New file. | |
| * sysdeps/sh/pthreaddef.h: New file. | |
| * sysdeps/sh/tcb-offsets.sym: New file. | |
| * sysdeps/sh/td_ta_map_lwp2thr.c: New file. | |
| * sysdeps/sh/tls.h: New file. | |
| * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. | |
| * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. | |
| * sysdeps/unix/sysv/linux/sh/createthread.c: New file. | |
| * sysdeps/unix/sysv/linux/sh/fork.c: New file. | |
| * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. | |
| * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. | |
| * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. | |
| * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. | |
| * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. | |
| * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file. | |
| 2003-02-08 Ulrich Drepper <drepper@redhat.com> | |
| * tst-cond2.c: Rearrange code to not rely on behavior undefined | |
| according to POSIX. | |
| * tst-basic2.c (do_test): Lock mutex before creating the thread. | |
| 2003-02-07 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/x86_64/tls.h: Remove unnecessary macros, left over from x86. | |
| (TLS_GET_FS): New #define. | |
| (TLS_SET_FS): New #define. | |
| Correct value of __NR_set_thread_area. | |
| * sysdeps/x86_64/td_ta_map_lwp2thr.c: New file. | |
| 2003-02-06 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-popen1. | |
| * tst-popen1.c: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Remove wrong | |
| but inactive generalization. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. | |
| Minor optimization, remove one instruction. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. | |
| 2003-02-04 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
| * sysdeps/unix/sysv/linux/s390/fork.c: Correct order of parameters. | |
| 2003-01-31 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
| * init.c (__NR_set_tid_address): Add #ifdef for s390. | |
| * sysdeps/pthread/pthread_barrier_wait.c: New file. | |
| * sysdeps/pthread/pthread_cond_broadcast.c: New file. | |
| * sysdeps/pthread/pthread_cond_signal.c: New file. | |
| * sysdeps/pthread/pthread_cond_timedwait.c: New file. | |
| * sysdeps/pthread/pthread_cond_wait.c: New file. | |
| * sysdeps/pthread/pthread_rwlock_rdlock.c: New file. | |
| * sysdeps/pthread/pthread_rwlock_timedrdlock.c: New file. | |
| * sysdeps/pthread/pthread_rwlock_timedwrlock.c: New file. | |
| * sysdeps/pthread/pthread_rwlock_unlock.c: New file. | |
| * sysdeps/pthread/pthread_rwlock_wrlock.c: New file. | |
| * sysdeps/s390/Makefile: New file. | |
| * sysdeps/s390/bits/atomic.h: New file. | |
| * sysdeps/s390/pthread_spin_init.c: New file. | |
| * sysdeps/s390/pthread_spin_lock.c: New file. | |
| * sysdeps/s390/pthread_spin_trylock.c: New file. | |
| * sysdeps/s390/pthread_spin_unlock.c: New file. | |
| * sysdeps/s390/pthreaddef.h: New file. | |
| * sysdeps/s390/tcb-offsets.sym: New file. | |
| * sysdeps/s390/td_ta_map_lwp2thr.c: New file. | |
| * sysdeps/s390/tls.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/bits/semaphore.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/createthread.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/dl-sysdep.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/fork.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/jmp-unwind.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/lowlevellock.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/lowlevellock.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/lowlevelsem.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/pthread_once.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: New file. | |
| * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: New file. | |
| * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: New file. | |
| * sysdeps/unix/sysv/linux/s390/sem_post.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/sem_timedwait.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file. | |
| * sysdeps/unix/sysv/linux/s390/sem_wait.c: New file. | |
| 2003-02-04 Ulrich Drepper <drepper@redhat.com> | |
| * atomic.h: Add a couple more default implementations. | |
| (atomic_compare_and_exchange_acq): Use | |
| __arch_compare_and_exchange_32_acq in return value definition. It | |
| always exists. | |
| (atomic_bit_set): Renamed from atomic_set_bit. | |
| Add missing atomic_ prefixes. | |
| * sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no | |
| thread library is available, use correct value to mark initialized | |
| once variable. | |
| 2003-02-03 Ulrich Drepper <drepper@redhat.com> | |
| * allocatestack.c (allocate_stack): Use __getpagesize instead of | |
| __sysconf to determine pagesize. | |
| * pthread_create.c: Include <atomic.h>. | |
| * allocatestack.c (allocate_stack): Implement coloring of the | |
| allocated stack memory. Rename pagesize to pagesize_m1. It's the | |
| size minus one. Adjust users. | |
| * sysdeps/i386/i686/Makefile: New file. | |
| 2003-02-02 Ulrich Drepper <drepper@redhat.com> | |
| * allocatestack.c: Improve comment throughout the file. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S | |
| (__lll_lock_wait): Add branch prediction. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S | |
| (__lll_lock_wait): Likewise. | |
| (lll_unlock_wake_cb): Removed. | |
| 2003-01-31 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/bits/posix_opt.h: Remove | |
| _POSIX_THREAD_PRIORITY_SCHEDULING. | |
| 2003-01-30 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/pthread/pthread-functions.h (struct pthread_functions): | |
| Fix return type of ptr___pthread_getspecific. | |
| 2003-01-29 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-umask1. | |
| (tst-umask1-ARGS): Define. | |
| * tst-umask1.c: New file. | |
| 2003-01-28 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (libpthread-routines): Remove lowlevelrwlock. Add | |
| pthread_rwlock_rdlock, pthread_rwlock_timedrdlock, | |
| pthread_rwlock_wrlock, pthread_rwlock_timedwrlock, and | |
| pthread_rwlock_unlock. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i586/lowlevelrwlock.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: | |
| New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: | |
| New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S: | |
| New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S: | |
| New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S: | |
| New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S: | |
| New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: New file. | |
| * Makefile (libpthread-routines): Remove lowlevelcond and | |
| lowlevelsem. Add sem_wait, sem_trywait, sem_timedwait, sem_post, | |
| pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal, | |
| and pthread_cond_broadcast. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i586/lowlevelsem.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i586/lowlevelcond.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i686/lowlevelsem.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i686/lowlevelcond.S: Removed | |
| * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/sem_post.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/sem_post.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/lowlevelcond.h: New file. | |
| * sysdeps/unix/sysv/linux/i386/createthread.c: Define | |
| PREPARE_CREATE and TLS_VALUE with x86-specific bits. All the rest | |
| of the code is moved to ... | |
| * sysdeps/pthread/createthread.c: ...here. New file. | |
| 2003-01-27 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S | |
| (__new_sem_post): Clear %eax before returning. | |
| Reported by MAEDA Naoaki <maeda.naoaki@jp.fujitsu.com>. | |
| * Makefile (tests): Add tst-cleanup2. | |
| * tst-cleanup2.c: New file. | |
| * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): | |
| Interpret first parameter correctly. | |
| 2003-01-17 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (headers): Add bits/semaphore.h. | |
| 2003-01-16 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/i386/tls.h (INIT_SYSINFO): Initialize _head->sysinfo even | |
| if not SHARED. | |
| 2003-01-14 Ulrich Drepper <drepper@redhat.com> | |
| * sem_open.c (sem_open): Return SEM_FAILED if existing semaphore | |
| must be used and mapping failed. | |
| Reported by Luke Elliott <luke.elliott@activfinancial.com>. | |
| * Makefile (CFLAGS-pthread_self.os): Define this, not | |
| CFLAGS-pthread_self.c. | |
| 2003-01-13 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Don't export | |
| lll_unlock_wake_cb. | |
| * Makefile (libpthread-routines): Add version. Add rules to build | |
| version.os and banner.h. | |
| * version.c: New file. | |
| 2003-01-13 Jakub Jelinek <jakub@redhat.com> | |
| * pthread_mutex_lock.c (__pthread_mutex_lock_internal): Make | |
| the alias unconditional. | |
| * pthread_mutex_unlock.c (__pthread_mutex_unlock_internal): Likewise. | |
| 2003-01-13 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (CFLAGS-pthread_self.c): New definition. | |
| 2003-01-06 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Add | |
| INTERNAL_SYSCALL_DECL, add err argument to INTERNAL_SYSCALL* macros. | |
| * sysdeps/unix/sysv/linux/raise.c (raise): Likewise. | |
| * init.c (__pthread_initialize_minimal_internal): Likewise. | |
| 2003-01-07 Jakub Jelinek <jakub@redhat.com> | |
| * pthreadP.h (__pthread_cond_timedwait): Add prototype. | |
| * sysdeps/unix/sysv/linux/i386/dl-sysdep.h | |
| (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
| (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
| * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h | |
| (RTLD_CORRECT_DYNAMIC_WEAK): Remove. | |
| (DL_SYSINFO_IMPLEMENTATION): Change into .text section and back. | |
| 2003-01-06 Jakub Jelinek <jakub@redhat.com> | |
| * pthreadP.h (LIBC_CANCEL_HANDLED): Define. | |
| * pt-system.c (LIBC_CANCEL_HANDLED): Add. | |
| * tst-cancel-wrappers.sh: Remove all exceptions. | |
| 2003-01-05 Ulrich Drepper <drepper@redhat.com> | |
| * tst-cancel-wrappers.sh: Invoke gawk not awk since we use GNU awk | |
| features. Reported by Marijn Ros <marijn@mad.scientist.com>. | |
| * sysdeps/unix/sysv/linux/jmp-unwind.c: Include <pthread-functions.h>. | |
| Use __libc_pthread_functions array if SHARED. | |
| * pthreadP.h: Move pthread_cond_2_0_t definition to... | |
| * sysdeps/unix/sysv/linux/internaltypes.h: ...here. | |
| * sysdeps/pthread/bits/libc-lock.h (__libc_ptf_call): New #define. | |
| (__libc_rwlock_rdlock, __libc_rwlock_wrlock, __libc_rwlock_unlock, | |
| __libc_key_create, __libc_getspecific, __libc_setspecific): Use | |
| __libc_ptf_call instead of __libc_maybe_call. | |
| (PTF): New #define. | |
| (__libc_cleanup_region_start): Wrap function name with PTF call. | |
| (__libc_cleanup_region_end): Likewise. | |
| (__libc_cleanup_end): Likewise. | |
| * pthread_getspecific.c: Add __pthread_getspecific_internal alias. | |
| * pthread_setspecific.c: Add __pthread_setspecific_internal alias. | |
| * pthread_key_create.c: Add __pthread_key_create_internal alias. | |
| * pthreadP.h: Add prototypes. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Add | |
| __pthread_rwlock_rdlock, __pthread_rwlock_wrlock, and | |
| __pthread_rwlock_unlock aliases. | |
| * pthreadP.h: Add prototypes for new aliases. | |
| * pthreadP.h (struct pthead_functions): Moved to... | |
| * sysdeps/pthread/pthread-functions.h: ...here. New file. | |
| * init.c (pthread_functions): Add initializers for new elements. | |
| * cleanup_defer.c: Add __pthread_cleanup_push_defer and | |
| __pthread_cleanup_pop_restore aliases. | |
| * pthreadP.h: Add prototypes. | |
| * cleanup.c: Rename _GI_pthread_cleanup_push to __pthread_cleanup_push | |
| and _GI_pthread_cleanup_pop to __pthread_cleanup_pop. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Adjust caller. | |
| * sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise. | |
| * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise. | |
| * pthreadP.h: Adjust prototypes and callers. | |
| 2003-01-04 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-cancel7. | |
| (tst-cancel7-ARGS): New variable. | |
| * tst-cancel7.c: New file. | |
| * old_pthread_cond_broadcast.c: Optimize initialization a bit to work | |
| around gcc defficiencies. | |
| * old_pthread_cond_signal.c: Likewise. | |
| * old_pthread_cond_timedwait.c: Likewise. | |
| * old_pthread_cond_wait.c: Likewise. | |
| * pthreadP.h (pthread_cond_2_0_t): Remove unneeded lock element. | |
| 2003-01-03 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-cond7. | |
| * tst-cond7.c: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S | |
| (condvar_cleanup): Get condvar address from the right place. | |
| * atomic.h: Correct definitions of atomic_full_barrier, | |
| atomic_read_barrier, atomic_write_barrier. | |
| * old_pthread_cond_broadcast.c: Make memory allocate and initialization | |
| race-free. | |
| * old_pthread_cond_signal.c: Likewise. | |
| * old_pthread_cond_timedwait.c: Likewise. | |
| * old_pthread_cond_wait.c: Likewise. | |
| 2003-01-03 Jakub Jelinek <jakub@redhat.com> | |
| * Makefile ($(objpfx)libpthread.so): Depend on ld.so. | |
| 2003-01-03 Ulrich Drepper <drepper@redhat.com> | |
| * pthreadP.h (pthread_cond_2_0_t): New type. | |
| (struct pthread_functions): Use new type for 2.0 condvar callbacks. | |
| Use new type for the 2.0 condvar function prototypes. | |
| * forward.c: Use pthread_cond_2_0_t for 2.0 condvar functions. | |
| * old_pthread_cond_init.c: Use pthread_cond_2_0_t for condvar | |
| parameter. | |
| * old_pthread_cond_destroy.c: Likewise. | |
| * old_pthread_cond_broadcast.c: Likewise. Lock appropriately. | |
| * old_pthread_cond_signal.c: Likewise. | |
| * old_pthread_cond_timedwait.c: Likewise. | |
| * old_pthread_cond_wait.c: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S | |
| (__pthread_cond_wait): Don't save cancellation mode and seq value | |
| in same location. | |
| * herrno.c (__h_errno_location): Don't define as weak. | |
| 2003-01-02 Jakub Jelinek <jakub@redhat.com> | |
| * Versions [libc] (GLIBC_2.3.2): Export pthread_cond_broadcast, | |
| pthread_cond_destroy, pthread_cond_init, pthread_cond_signal | |
| and pthread_cond_wait. | |
| * old_pthread_cond_broadcast.c (__old_pthread_cond_broadcast): | |
| Renamed to... | |
| (__pthread_cond_broadcast_2_0): ... this. | |
| * old_pthread_cond_destroy.c (__old_pthread_cond_destroy): | |
| Renamed to... | |
| (__pthread_cond_destroy_2_0): ... this. | |
| * old_pthread_cond_init.c (__old_pthread_cond_init): | |
| Renamed to... | |
| (__pthread_cond_init_2_0): ... this. | |
| * old_pthread_cond_signal.c (__old_pthread_cond_signal): | |
| Renamed to... | |
| (__pthread_cond_signal_2_0): ... this. | |
| * old_pthread_cond_wait.c (__old_pthread_cond_wait): | |
| Renamed to... | |
| (__pthread_cond_wait_2_0): ... this. | |
| * pthread_cond_destroy.c: Include shlib-compat.h. | |
| (pthread_cond_destroy): Change strong_alias into versioned_symbol. | |
| * pthread_cond_init.c: Include shlib-compat.h. | |
| (pthread_cond_init): Change strong_alias into versioned_symbol. | |
| * pthreadP.h (struct pthread_functions): Rename ptr_pthread_cond_* | |
| fields to ptr___pthread_cond_* and add ptr___pthread_cond_*_2_0 | |
| fields. | |
| (__pthread_cond_broadcast_2_0, __pthread_cond_destroy_2_0, | |
| __pthread_cond_init_2_0, __pthread_cond_signal_2_0, | |
| __pthread_cond_wait_2_0): New prototypes. | |
| (__old_pthread_cond_broadcast, __old_pthread_cond_destroy, | |
| __old_pthread_cond_init, __old_pthread_cond_signal, | |
| __old_pthread_cond_wait): Removed. | |
| * init.c: Include shlib-compat.h. | |
| (pthread_functions): Guard ptr___pthread_attr_init_2_0 | |
| initialization with SHLIB_COMPAT (GLIBC_2_0, GLIBC_2_1). | |
| Rename ptr_pthread_cond_* to ptr___pthread_cond_*, initialize | |
| ptr___pthread_cond_*_2_0 fields. | |
| * forward.c: Export both pthread_cond_*@@GLIBC_2.3.2 and | |
| pthread_cond_*@GLIBC_2.0 compatibility symbols. | |
| * sysdeps/pthread/sigaction.c (SIGCANCEL): Only define if | |
| LIBC_SIGACTION was not yet defined. | |
| [!defined LIBC_SIGACTION]: Define LIBC_SIGACTION, #include self. | |
| [!defined LIBC_SIGACTION] (__sigaction): New function and | |
| libc_hidden_weak. | |
| [!defined LIBC_SIGACTION] (sigaction): New weak_alias. | |
| [defined LIBC_SIGACTION]: #include_next <sigaction.c>. | |
| 2003-01-02 Jakub Jelinek <jakub@redhat.com> | |
| * Makefile (CFLAGS-pthread_atfork.c): Add -DNOT_IN_libc. | |
| 2003-01-02 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t): | |
| New, larger type definition. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: New condvar | |
| implementation. | |
| * Versions [libpthread]: Add definitions for new pthread_cond_* | |
| interfaces for version GLIBC_2.3.2. | |
| * pthread_cond_init.c: Update initialization for new type definition. | |
| * Makefile (libpthread-routines): Remove pthread_cond_wait, | |
| pthread_cond_timedwait, pthread_cond_signal, and | |
| pthread_cond_broadcast. Add old_pthread_cond_init, | |
| old_pthread_cond_destroy, old_pthread_cond_wait, | |
| old_pthread_cond_timedwait, old_pthread_cond_signal, and | |
| old_pthread_cond_broadcast. | |
| * old_pthread_cond_broadcast.c: New file. | |
| * old_pthread_cond_destroy.c: New file. | |
| * old_pthread_cond_init.c: New file. | |
| * old_pthread_cond_signal.c: New file. | |
| * old_pthread_cond_timedwait.c: New file. | |
| * old_pthread_cond_wait.c: New file. | |
| * pthreadP.h: Add prototypes for the compatibility interfaces. | |
| * pthread_cond_destroy.c: Don't include <errno.h>. | |
| 2003-01-01 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Avoid | |
| unnecessary zero offset when addressing MUTEX. | |
| 2002-12-31 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for | |
| __register_atfork. | |
| * sysdeps/unix/sysv/linux/register-atfork.c: Add libc_hidden_def | |
| for __register_atfork. | |
| 2002-12-31 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use __ASSEMBLER__ | |
| instead of ASSEMBLER test macro. | |
| * sysdeps/unix/sysv/linux/allocrtsig.c (__libc_current_sigrtmin, | |
| __libc_current_sigrtmax): Add libc_hidden_def. | |
| * sysdeps/pthread/list.h: Remove assert.h include. | |
| 2002-12-31 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Use | |
| __pthread_initialize_minimal_internal not | |
| __pthread_initialize_minimal. | |
| 2002-12-30 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Mark | |
| __pthread_initialize_minimal as hidden. | |
| * init.c (__pthread_initialize_minimal_internal): Don't mark as | |
| constructor. | |
| 2002-12-31 Jakub Jelinek <jakub@redhat.com> | |
| * Makefile ($(inst_libdir)/libpthread.so): Depend on | |
| $(common-objpfx)format.lds, include that into the output script. | |
| Fix comment. | |
| (extra-B-pthread.so): Change linuxthreads/ into nptl/. | |
| 2002-12-28 Andreas Jaeger <aj@suse.de> | |
| * sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Adjust for | |
| nsec resolution changes. | |
| (xstat64_conv): Likewise. | |
| (xstat32_conv): Likewise. | |
| * sysdeps/unix/sysv/linux/kernel_stat.h: Add nsec resolution for | |
| struct kernel_stat. | |
| * sysdeps/unix/sysv/linux/bits/stat.h: Add nsec resolution for | |
| structs stat and stat64. | |
| * time/time.h (__timespec_defined): Define for __USE_MISC. | |
| * io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct stat. | |
| 2002-12-30 Jakub Jelinek <jakub@redhat.com> | |
| * forward.c (FORWARD2): Renamed from FORWARD3. Remove unused export | |
| argument. | |
| (pthread_attr_init_2_0, pthread_attr_init_2_1): Use FORWARD macro. | |
| (pthread_exit): Use strong_alias to avoid warnings. | |
| * pthreadP.h (struct pthread_functions): Rename ptr_pthread_exit | |
| and ptr_pthread_attr_init_2_* to ptr___pthread_exit and | |
| ptr___pthread_attr_init_2_*. | |
| * init.c (pthread_functions): Adjust. | |
| 2002-12-29 Ulrich Drepper <drepper@redhat.com> | |
| * forward.c: Make all functions available by default again. It | |
| caused too much trouble. | |
| * pt-siglongjmp.c: Removed. | |
| 2002-12-28 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/i386/tls.h: Include tcb-offsets.h in assembler. | |
| (SYSINFO_OFFSET, MULTIPLE_THREADS_OFFSET): Remove. | |
| * sysdeps/i386/Makefile: New file. | |
| * sysdeps/i386/tcb-offsets.sym: New file. | |
| * sysdeps/pthread/tcb-offsets.h: New file. | |
| * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
| Remove MULTIPLE_THREADS_OFFSET and SYSINFO_OFFSET checks. | |
| * sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_PRIVATE): Move | |
| __register_atfork... | |
| (GLIBC_2.3.2): ...here. | |
| 2002-12-28 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/pthread/pthread.h: Mark pthread_attr_getstackaddr and | |
| pthread_attr_setstackaddr with __attribute_deprecated__. | |
| 2002-12-27 Jakub Jelinek <jakub@redhat.com> | |
| * pt-system.c (system): Remove cancellation handling. | |
| * tst-cancel-wrappers.sh: Allow pt-system.o* to not use the | |
| cancellation routines. | |
| 2002-12-28 Ulrich Drepper <drepper@redhat.com> | |
| * descr.h: Include <dl-sysdep.h>. | |
| (struct pthread): Move header.data.list to the back of the struct. | |
| * sysdeps/i386/tls.h (tcbhead_t): Move list to the back of the struct. | |
| (MULTIPLE_THREADS_OFFSET): Adjust offset. | |
| (SYSINFO_OFFSEET): Likewise. | |
| 2002-12-27 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h (USE_DL_SYSINFO): | |
| Define. | |
| (DL_SYSINFO_DEFAULT): Cast to uintptr_t to avoid warnings. | |
| * sysdeps/unix/sysv/linux/i386/dl-sysdep.h (NEED_DL_SYSINFO, | |
| DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION): Define. | |
| (USE_DL_SYSINFO): Undef. | |
| 2002-12-22 Jakub Jelinek <jakub@redhat.com> | |
| * Makefile (tests-reverse): Use $(objpfx)../libc.so instead of | |
| $(common-objpfx)libc.so. | |
| * tst-cancel4.c (tf_write, tf_writev): Increase buf sizes so that | |
| it is bigger than pipe buffer size even on arches with bigger | |
| page size. | |
| (tf_usleep): Cast usleep argument to useconds_t to avoid warnings. | |
| 2002-12-25 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Implement | |
| correct errno access for case that USE___THREAD is not defined. | |
| 2002-12-24 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Add missing #endif. | |
| Patch by Marijn Ros <marijn@mad.scientist.com>. | |
| 2002-12-22 Roland McGrath <roland@redhat.com> | |
| * Makefile (omit-deps): Add $(unix-syscalls:%=ptw-%). | |
| 2002-12-20 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/pthread/bits/stdio-lock.h (_IO_lock_inexpensive): Define. | |
| 2002-12-19 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Don't define | |
| NEED_DL_SYSINFO since no processor < i686 had the sysenter opcode. | |
| * sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: New file. | |
| * sysdeps/unix/sysv/linux/i386/pthread_once.S: Use ENTER_KERNEL instead | |
| of int $0x80. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add support for using | |
| sysenter. | |
| * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise. | |
| * sysdeps/i386/tls.h: Unconditionally include <dl-sysdep.h>. | |
| * allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo | |
| in new TCB. | |
| * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Check | |
| that sysinfo is properly initialized. | |
| * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO | |
| to 1 only for ld.so. | |
| * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define | |
| RTLD_CORRECT_DYNAMIC_WEAK. | |
| 2002-12-19 Jakub Jelinek <jakub@redhat.com> | |
| * forward.c (pthread_attr_init_2_0, pthread_attr_init_2_1): | |
| Use return 0 as 6th argument to FORWARD4. | |
| * pthread_equal.c: Include pthreadP.h instead of pthread.h. | |
| 2002-12-18 Ulrich Drepper <drepper@redhat.com> | |
| * descr.h (struct pthread) [NEED_DL_SYSINFO]: Add sysinfo member. | |
| * sysdeps/i386/tls.h (tcbhead_t): Add sysinfo member. | |
| Define SYSINFO_OFFSEET if NEED_DL_SYSINFO is defined. | |
| (INIT_SYSINFO): New #define. | |
| (TLS_TP_INIT): Use INIT_SYSINFO. | |
| * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
| At test to make sure SYSINFO_OFFSET value is correct. | |
| * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: New file. | |
| 2002-12-18 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/pthread/flockfile.c (flockfile): Change into weak alias. | |
| * sysdeps/unix/sysv/linux/raise.c (gsignal): Add weak alias to raise. | |
| * Versions [libc: GLIBC_2.0]: Add pthread_attr_init. | |
| [libpthread: GLIBC_2.1]: Remove __pthread_rwlock_init, | |
| __pthread_rwlock_destroy, __pthread_rwlock_rdlock, | |
| __pthread_rwlock_wrlock, __pthread_rwlock_unlock, | |
| __pthread_rwlock_tryrdlock and __pthread_rwlock_trywrlock. | |
| 2002-12-18 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use ENTER_KERNEL | |
| macro instead of using int $0x80 directly. | |
| * sysdeps/pthread/bits/stdio-lock.h: New file. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: New file. | |
| * Makefile (routines): Add libc-lowlevelmutex. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Remove | |
| __i686.get_pc_thunk.dx. | |
| 2002-12-17 Jakub Jelinek <jakub@redhat.com> | |
| * Makefile (libpthread-shared-only-routines): Add pt-allocrtsig. | |
| (tests): Depend on $(objpfx)tst-cancel-wrappers.out. | |
| ($(objpfx)tst-cancel-wrappers.out): New rule. | |
| * tst-cancel-wrappers.sh: New test. | |
| * tst-locale1.c: Include signal.h. | |
| (uselocale): Test static linking of __libc_current_sigrt*. | |
| 2002-12-17 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-cancel6. | |
| * tst-cancel6.c: New file | |
| 2002-12-17 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P): | |
| Define meaningfully for assembler as well. | |
| * pthreadP.h (struct pthread_functions): Remove | |
| ptr_pthread_attr_init field. Add ptr_pthread_attr_init_2_0 | |
| and ptr_pthread_attr_init_2_1 fields. | |
| * init.c (pthread_functions): Initialize ptr_pthread_attr_init_2_0 | |
| and ptr_pthread_attr_init_2_1 instead of ptr_pthread_attr_init. | |
| * forward.c (FORWARD4): Renamed from FORWARD3. Add export argument. | |
| (FORWARD3): Define using FORWARD4. | |
| (pthread_attr_init): Provide both @GLIBC_2.0 and @@GLIBC_2.1 | |
| versions. | |
| * pt-system.c: Remove duplicate stdlib.h include. | |
| 2002-12-16 Ulrich Drepper <drepper@redhat.com> | |
| * sem_init.c: Define sem_init@GLIBC_2.0. | |
| * sem_destroy.c: Define sem_destroy@GLIBC_2.0. | |
| * sem_getvalue.c: Define sem_getvalue@GLIBC_2.0. | |
| * flockfile.c: Moved to... | |
| * sysdeps/pthread/flockfile.c: ...here. New file. | |
| * funlockfile.c: Moved to... | |
| * sysdeps/pthread/funlockfile.c: ...here. New file. | |
| * ftrylockfile.c: Moved to... | |
| * sysdeps/pthread/ftrylockfile.c: ...here. New file. | |
| 2002-12-16 Jakub Jelinek <jakub@redhat.com> | |
| * libc-cancellation.c: Guard both function with | |
| #if !defined NOT_IN_libc. | |
| * Makefile (libpthread-routines): Use ptw-, not pt- prefix for the | |
| automatically provided pthread wrappers. | |
| * pthreadP.h (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): Define to | |
| CANCEL_* if IS_IN_libpthread and to dummy versions if not in libc | |
| nor in libpthread. | |
| * pt-open.c: Removed. | |
| * pt-fcntl.c: Removed. | |
| * pt-fsync.c: Removed. | |
| * pt-lseek.c: Removed. | |
| * pt-msgrcv.c: Removed. | |
| * pt-msgsnd.c: Removed. | |
| * pt-msync.c: Removed. | |
| * pt-nanosleep.c: Removed. | |
| * pt-open64.c: Removed. | |
| * pt-pause.c: Removed. | |
| * pt-pread.c: Removed. | |
| * pt-pread64.c: Removed. | |
| * pt-pwrite.c: Removed. | |
| * pt-pwrite64.c: Removed. | |
| * pt-read.c: Removed. | |
| * pt-recv.c: Removed. | |
| * pt-recvfrom.c: Removed. | |
| * pt-recvmsg.c: Removed. | |
| * pt-send.c: Removed. | |
| * pt-sendto.c: Removed. | |
| * pt-sigtimedwait.c: Removed. | |
| * pt-sigwait.c: Removed. | |
| * pt-wait.c: Removed. | |
| * pt-waitpid.c: Removed. | |
| * pt-write.c: Removed. | |
| * pt-accept.c: Removed. | |
| * pt-close.c: Removed. | |
| * pt-connect.c: Removed. | |
| * pt-lseek64.c: Removed. | |
| * pt-sendmsg.c: Removed. | |
| * pt-tcdrain.c: Removed. | |
| 2002-12-15 Ulrich Drepper <drepper@redhat.com> | |
| * init.c (__pthread_initialize_minimal_internal): Renamed from | |
| __pthread_initialize_minimal. Make old name an alias. This | |
| converts a normal relocation into a relative relocation. | |
| * pt-fcntl.c (__fcntl): Use fcntl64 syscall, not fcntl. | |
| * Versions [libpthread: GLIBC_2.3.2]: Remove creat, poll, pselect, | |
| readv, select, sigpause, sigsuspend, sigwaitinfo, waitid, writev. | |
| * Makefile (libpthread-routines): Remove pt-creat, pt-poll, | |
| pt-pselect, pt-readv, pt-select, pt-sigpause, pt-sigsuspend, | |
| pt-sigwaitinfo, pt-waitid, and pt-writev. | |
| * pt-creat.c: Removed. | |
| * pt-poll.c: Removed. | |
| * pt-pselect.c: Removed. | |
| * pt-readv.c: Removed. | |
| * pt-select.c: Removed. | |
| * pt-sigpause.c: Removed. | |
| * pt-sigsuspend.c: Removed. | |
| * pt-sigwaitinfo.c: Removed. | |
| * pt-waitid.c: Removed. | |
| * pt-writev.c: Removed. | |
| * init.c (pthread_functions): New variable. | |
| (__pthread_initialize_minimal): Pass pointer to pthread_functions | |
| (or NULL) to __libc_pthread_init. | |
| * forward.c: Rewrite to use __libc:pthread_functions array to get | |
| function addresses. | |
| * sysdeps/unix/sysv/linux/fork.h: Remove __libc_pthread_init | |
| prototype. | |
| * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): | |
| Take new parameter. Copy content of variable pointed to by it | |
| to __libc_pthread_init. | |
| * pthreadP.h (struct pthread_functions): New type. | |
| (__libc_pthread_init): Declare. | |
| * pthread_attr_destroy.c: Add namespace protected alias. | |
| * pthread_attr_getdetachstate.c: Likewise. | |
| * pthread_attr_getinheritsched.c: Likewise. | |
| * pthread_attr_getschedparam.c: Likewise. | |
| * pthread_attr_getschedpolicy.c: Likewise. | |
| * pthread_attr_getscope.c: Likewise. | |
| * pthread_attr_setdetachstate.c: Likewise. | |
| * pthread_attr_setinheritsched.c: Likewise. | |
| * pthread_attr_setschedparam.c: Likewise. | |
| * pthread_attr_setschedpolicy.c: Likewise. | |
| * pthread_attr_setscope.c: Likewise. | |
| * pthread_cond_broadcast.c: Likewise. | |
| * pthread_cond_destroy.c: Likewise. | |
| * pthread_cond_init.c: Likewise. | |
| * pthread_cond_signal.c: Likewise. | |
| * pthread_cond_wait.c: Likewise. | |
| * pthread_condattr_destroy.c: Likewise. | |
| * pthread_condattr_init.c: Likewise. | |
| * pthread_equal.c: Likewise. | |
| * pthread_exit.c: Likewise. | |
| * pthread_getschedparam.c: Likewise. | |
| * pthread_self.c: Likewise. | |
| * pthread_setcancelstate.c: Likewise. | |
| * pthread_setschedparam.c: Likewise. | |
| * pthread_mutex_destroy.c: Likewise. | |
| * pthread_mutex_init.c: Likewise. | |
| * pthreadP.h: Add prototypes for the aliases. | |
| * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Set | |
| multiple_threads member in correct TCB to 1. | |
| * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define | |
| SINGLE_THREAD_P. If in libc or libpthread examine multiple_thread | |
| member of thread decriptor, otherwise return unconditionally 1. | |
| 2002-12-14 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/pt-socket.S: Changes folded into the | |
| regular Linux version. Remove file. | |
| * sysdeps/unix/sysv/linux/connect.S: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/llseek.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/msgsnd.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/open64.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/poll.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/pread.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/pread64.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/pselect.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/pwrite.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/readv.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/recv.S: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/recvfrom.S: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/recvmsg.S: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/send.S: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/sendmsg.S: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/sendto.S: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/sigpause.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/sigwait.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/system.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/tcdrain.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/wait.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/waitid.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/waitpid.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/writev.c: Likewise. Remove file. | |
| * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise. Remove file. | |
| 2002-12-14 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: New file. | |
| * sysdeps/unix/sysv/linux/open.c: Removed. | |
| * sysdeps/unix/sysv/linux/fsync.c: Removed. | |
| * sysdeps/unix/sysv/linux/lseek.c: Removed. | |
| * sysdeps/unix/sysv/linux/msync.c: Removed. | |
| * sysdeps/unix/sysv/linux/read.c: Removed. | |
| * sysdeps/unix/sysv/linux/close.c: Removed. | |
| * sysdeps/unix/sysv/linux/creat.c: Removed. | |
| * sysdeps/unix/sysv/linux/nanosleep.c: Removed. | |
| * sysdeps/unix/sysv/linux/pause.c: Removed. | |
| * sysdeps/unix/sysv/linux/select.c: Removed. | |
| * sysdeps/unix/sysv/linux/write.c: Removed. | |
| 2002-12-14 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/pt-socket.S: Check multiple_threads | |
| element in TCB to see whether locking is needed. | |
| * sysdeps/unix/sysv/linux/libc_pthread_init.c: Check that | |
| MULTIPLE_THREADS_OFFSET value is correct. | |
| * sysdeps/unix/sysv/linux/close.c: New file. | |
| * sysdeps/unix/sysv/linux/connect.S: New file. | |
| * sysdeps/unix/sysv/linux/creat.c: New file. | |
| * sysdeps/unix/sysv/linux/fsync.c: New file. | |
| * sysdeps/unix/sysv/linux/llseek.c: New file. | |
| * sysdeps/unix/sysv/linux/lseek.c: New file. | |
| * sysdeps/unix/sysv/linux/msgrcv.c: New file. | |
| * sysdeps/unix/sysv/linux/msgsnd.c: New file. | |
| * sysdeps/unix/sysv/linux/msync.c: New file. | |
| * sysdeps/unix/sysv/linux/nanosleep.c: New file. | |
| * sysdeps/unix/sysv/linux/open.c: New file. | |
| * sysdeps/unix/sysv/linux/open64.c: New file. | |
| * sysdeps/unix/sysv/linux/pause.c: New file. | |
| * sysdeps/unix/sysv/linux/poll.c: New file. | |
| * sysdeps/unix/sysv/linux/pread.c: New file. | |
| * sysdeps/unix/sysv/linux/pread64.c: New file. | |
| * sysdeps/unix/sysv/linux/pselect.c: New file. | |
| * sysdeps/unix/sysv/linux/pwrite.c: New file. | |
| * sysdeps/unix/sysv/linux/pwrite64.c: New file. | |
| * sysdeps/unix/sysv/linux/readv.c: New file. | |
| * sysdeps/unix/sysv/linux/recv.S: New file. | |
| * sysdeps/unix/sysv/linux/recvfrom.S: New file. | |
| * sysdeps/unix/sysv/linux/recvmsg.S: New file. | |
| * sysdeps/unix/sysv/linux/select.c: New file. | |
| * sysdeps/unix/sysv/linux/send.S: New file. | |
| * sysdeps/unix/sysv/linux/sendmsg.S: New file. | |
| * sysdeps/unix/sysv/linux/sendto.S: New file. | |
| * sysdeps/unix/sysv/linux/sigpause.c: New file. | |
| * sysdeps/unix/sysv/linux/sigsuspend.c: New file. | |
| * sysdeps/unix/sysv/linux/sigtimedwait.c: New file. | |
| * sysdeps/unix/sysv/linux/sigwait.c: New file. | |
| * sysdeps/unix/sysv/linux/sigwaitinfo.c: New file. | |
| * sysdeps/unix/sysv/linux/system.c: New file. | |
| * sysdeps/unix/sysv/linux/tcdrain.c: New file. | |
| * sysdeps/unix/sysv/linux/wait.c: New file. | |
| * sysdeps/unix/sysv/linux/waitid.c: New file. | |
| * sysdeps/unix/sysv/linux/waitpid.c: New file. | |
| * sysdeps/unix/sysv/linux/writev.c: New file. | |
| * sysdeps/unix/sysv/linux/i386/fcntl.c: New file. | |
| * pt-readv.c: Fix comment. | |
| 2002-12-14 Jakub Jelinek <jakub@redhat.com> | |
| * tst-cleanup1.c: Include stdlib.h. | |
| * tst-cancel5.c: New test. | |
| * Makefile (tests): Add tst-cancel5. | |
| (tst-cancel5): Link against libc.so libpthread.so in that order. | |
| 2002-12-13 Ulrich Drepper <drepper@redhat.com> | |
| * forward.c (test_loaded): Prevent recursive calls. | |
| * Makefile (routines): Add libc-cancellation. | |
| * libc-cancellation.c: New file. | |
| * descr.h (struct pthread): Add multiple_threads field. | |
| * allocatestack.c (allocate_stack): Initialize multiple_header field of | |
| new thread descriptor to 1. | |
| * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): | |
| Initialize multiple_thread field after successful thread creation. | |
| * cancellation.c (__do_cancel): Move to pthreadP.h. | |
| (__pthread_enable_asynccancel): Remove parameter from __do_cancel call. | |
| (__pthread_disable_asynccancel): Add internal_function attribute. | |
| * init.c (sigcancel_handler): Remove parameter from __do_cancel call. | |
| * pthread_setcancelstate.c: Likewise. | |
| * pthread_setcanceltype.c: Likewise. | |
| * pthread_exit.c: Likewise. | |
| * pthreadP.h (CANCELLATION_P): Likewise. | |
| (__do_cancel): Define as static inline. | |
| (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): New #defines. | |
| (__libc_enable_asynccancel, __libc_disable_asynccancel): New | |
| declarations. | |
| * sysdeps/i386/tls.h (tcbhead_t): Add list and multiple_threads | |
| fields. Define MULTIPLE_THREADS_OFFSET. | |
| * sysdeps/pthread/bits/libc-lock.h: Remove __libc_locking_needed | |
| declaration. | |
| * sysdeps/unix/sysv/linux/accept.S: New file. | |
| * sysdeps/unix/sysv/linux/read.c: New file. | |
| * sysdeps/unix/sysv/linux/write.c: New file. | |
| * sysdeps/unix/sysv/linux/i386/pt-socket.S: New file. | |
| * sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove definition and | |
| initialization of __libc_locking_needed. | |
| * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't use | |
| __libc_locking_needed, use multiple_threads field in TCB. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
| 2002-12-12 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: Use i486 | |
| version. | |
| * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Correct | |
| access to __libc_locking_needed for PIC. | |
| 2002-12-12 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/pthread/bits/libc-lock.h (__libc_locking_needed): Only | |
| declare for libc.so. | |
| (__libc_lock_init, __libc_lock_init_recursive): Change into comma | |
| expression. | |
| (__libc_lock_lock): Put into statement expression. | |
| (__libc_lock_unlock): Remove trailing semicolon. | |
| * sysdeps/unix/sysv/linux/fork.h (__libc_pthread_init): Fix typo. | |
| 2002-12-12 Roland McGrath <roland@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use asm operand with | |
| "m" constraint to refer to __libc_locking_needed. Declare it here. | |
| 2002-12-12 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/fork-gen.c: Renamed to... | |
| * sysdeps/unix/sysv/linux/libc_pthread_init.c: ...this. | |
| Initialize __libc_locking_needed. | |
| * init.c (__pthread_initialize_minimal): Call __libc_pthread_init | |
| instead of __register_pthread_fork_handler. | |
| * sysdeps/pthread/bits/libc-lock.h: Declare __libc_locking_needed. | |
| * sysdeps/unix/sysv/linux/Makefile (sysdep_routimes): Replace | |
| fork-gen with libc_pthread_init. | |
| * sysdeps/unix/sysv/linux/Versions: Use __libc_pthread_init instead | |
| of __register_pthread_fork_handler. | |
| * sysdeps/unix/sysv/linux/fork.h: Declare __libc_pthread_init instead | |
| of __register_pthread_fork_handler. | |
| * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use | |
| __libc_locking_needed to determine whether lock prefix can be avoided. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise. | |
| 2002-12-11 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-cleanup1. | |
| * tst-cleanup1.c: New file. | |
| * cancellation.c (__cleanup_thread): Removed. | |
| (__do_cancel): Remove call to __cleanup_thread. | |
| * pthreadP.h: Remove __cleanup_thread prorotype. | |
| * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start): | |
| Remember function and argument even if cancellation handler | |
| function is not available. | |
| (__libc_cleanup_region_end): Execute registered function directly if | |
| pthread functions are not available. | |
| (__libc_cleanup_end): Likewise. | |
| * init.c (__pthread_initialize_minimal): Fix initialization in | |
| static lib by preventing gcc from being too clever. | |
| 2002-12-10 Ulrich Drepper <drepper@redhat.com> | |
| * init.c (__pthread_initialize_minimal): Remove unneccesary | |
| sigaddset call. | |
| * Makefile (tests): We can run tst-locale2 now. | |
| 2002-12-09 Ulrich Drepper <drepper@redhat.com> | |
| * Versions: Remove duplicated sigwait entry. | |
| 2002-12-08 Ulrich Drepper <drepper@redhat.com> | |
| * pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only | |
| inside libpthread. | |
| * pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning. | |
| * pthreadP.h: Declare __pthread_enable_asynccancel and | |
| __pthread_disable_asynccancel. | |
| (CANCEL_ASYNC): Use __pthread_enable_asynccancel. | |
| (CANCEL_RESET): Use __pthread_disable_asynccancel. | |
| * cancellation.c (__pthread_enable_asynccancel): New function. | |
| (__pthread_disable_asynccancel): New function. | |
| * pt-accept.c: Adjust for CANCEL_ASYNC and CANCEL_RESET change. | |
| * pt-close.c: Likewise. | |
| * pt-connect.c: Likewise. | |
| * pt-creat.c: Likewise. | |
| * pt-fcntl.c: Likewise. | |
| * pt-fsync.c: Likewise. | |
| * pt-lseek.c: Likewise. | |
| * pt-lseek64.c: Likewise. | |
| * pt-msgrcv.c: Likewise. | |
| * pt-msgsnd.c: Likewise. | |
| * pt-msync.c: Likewise. | |
| * pt-nanosleep.c: Likewise. | |
| * pt-open.c: Likewise. | |
| * pt-open64.c: Likewise. | |
| * pt-pause.c: Likewise. | |
| * pt-poll.c: Likewise. | |
| * pt-pread.c: Likewise. | |
| * pt-pread64.c: Likewise. | |
| * pt-pselect.c: Likewise. | |
| * pt-pwrite.c: Likewise. | |
| * pt-pwrite64.c: Likewise. | |
| * pt-read.c: Likewise. | |
| * pt-readv.c: Likewise. | |
| * pt-recv.c: Likewise. | |
| * pt-recvfrom.c: Likewise. | |
| * pt-recvmsg.c: Likewise. | |
| * pt-select.c: Likewise. | |
| * pt-send.c: Likewise. | |
| * pt-sendmsg.c: Likewise. | |
| * pt-sendto.c: Likewise. | |
| * pt-sigpause.c: Likewise. | |
| * pt-sigsuspend.c: Likewise. | |
| * pt-sigtimedwait.c: Likewise. | |
| * pt-sigwait.c: Likewise. | |
| * pt-sigwaitinfo.c: Likewise. | |
| * pt-system.c: Likewise. | |
| * pt-tcdrain.c: Likewise. | |
| * pt-wait.c: Likewise. | |
| * pt-waitid.c: Likewise. | |
| * pt-waitpid.c: Likewise. | |
| * pt-write.c: Likewise. | |
| * pt-writev.c: Likewise. | |
| * pthread_join.c: Likewise. | |
| * pthread_timedjoin.c: Likewise. | |
| * pt-sigpause.c (sigsuspend): Call __sigsuspend. | |
| (__xpg_sigpause): New function. | |
| * Versions (libpthread:GLIBC_2.3.2): Add __xpg_sigpause. | |
| 2002-12-07 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (CFLAGS-ftrylockfile.c): Add -D_IO_MTSAFE_IO. | |
| * cleanup.c: Move declarations of _GI_pthread_cleanup_push and | |
| _GI_pthread_cleanup_pop to pthreadP.h. | |
| * ftrylockfile.c: Use _IO_lock_trylock instead of | |
| pthread_mutex_trylock. | |
| * pthreadP.h (CANCEL_ASYNC): Use __pthread_setcanceltype. | |
| (CANCEL_RESET): Likewise. | |
| (__pthread_setcanceltype_): Declare. | |
| (__pthread_mutex_lock_internal): Declare. | |
| (__pthread_mutex_unlock_internal): Declare. | |
| (__pthread_once_internal): Declare. | |
| (pthread_cleanup_push): Redefine using _GI_pthread_cleanup_push. | |
| (pthread_cleanup_pop): Redefine using _GI_pthread_cleanup_pop. | |
| * pthread_cond_timedwait.c: Use INTUSE is calls to pthread_mutex_lock | |
| and pthread_mutex_unlock. | |
| * pthread_cond_wait.c: Likewise. | |
| * pthread_mutex_lock.c: Use INTDEF to define alias if needed. | |
| * pthread_mutex_unlock.c: Likewise. | |
| * pthread_setcanceltype.c: Add additional alias | |
| __pthread_setcanceltype. | |
| * sem_unlink.c (sem_unlink): Use __pthread_once with INTDEF. | |
| * sem_open.c (sem_open): Likewise. | |
| Use __libc_open, __libc_write, and __libc_close instead of | |
| open, write, and close respectively. | |
| * sysdeps/pthread/bits/libc-lock.h (__libc_lock_trylock_internal): | |
| Rewrite as statement expression since it must return a value. | |
| * pthread_cancel.c: Use __pthread_kill instead of pthread_kill. | |
| * sysdeps/unix/sysv/linux/pthread_kill.c: Define additional alias | |
| __pthread_kill. | |
| * sysdeps/unix/sysv/linux/i386/pthread_once.S: Define additional | |
| alias __pthread_once_internal. | |
| * sysdeps/unix/sysv/linux/raise.c: Use libc_hidden_def for raise. | |
| 2002-12-06 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-stdio1 and tst-stdio2. | |
| * tst-stdio1.c: New file. | |
| * tst-stdio2.c: New file. | |
| * init.c (__pthread_initialize_minimal): Correct INIT_LIST_HEAD use. | |
| * Makefile (tests): Comment out tst-locale2 for now. | |
| (CFLAGS-flockfile.c, CFLAGS-funlockfile.c): Define to -D_IO_MTSAFE_IO. | |
| * sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-fork.c to | |
| -D_IO_MTSAFE_IO. | |
| * sysdeps/unix/sysv/linux/fork.c: Include <bits/stdio-lock.h>. | |
| Use _IO_lock_init instead of explicit assignment. | |
| * sysdeps/pthread/bits/libc-lock.h: Define __rtld_lock_* macros. | |
| Define __libc_lock_* and __libc_lock_recursive macros with | |
| lowlevellock macros, not pthread mutexes. | |
| * flockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_lock instead | |
| of pthread_mutex_lock. | |
| * funlockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_unlock | |
| instead of pthread_mutex_unlock. | |
| 2002-12-06 Roland McGrath <roland@redhat.com> | |
| * allocatestack.c (__stack_user): Use uninitialized defn. | |
| * init.c (__pthread_initialize_minimal): Initialize it here. | |
| 2002-12-05 Roland McGrath <roland@redhat.com> | |
| * sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error | |
| string. | |
| * sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise. | |
| * sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Add | |
| missing & here too. | |
| 2002-12-05 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
| lowlevellock. | |
| * sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: New file. | |
| * sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: New file. | |
| * sysdeps/pthread/bits/libc-lock.h: Use lowlevellock implementation | |
| for __libc_lock_* macros. | |
| * Makefile (routines): Add libc-lowlevellock. | |
| 2002-10-09 Roland McGrath <roland@redhat.com> | |
| * sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call): New macro. | |
| Under [__PIC__], call the function via the pointer fetched for | |
| comparison rather than a call by name that uses the PLT. | |
| (__libc_lock_init, __libc_rwlock_init, __libc_lock_fini) | |
| (__libc_rwlock_fini, __libc_lock_lock, __libc_rwlock_rdlock) | |
| (__libc_rwlock_wrlock, __libc_lock_trylock, __libc_rwlock_tryrdlock) | |
| (__libc_rwlock_trywrlock, __libc_lock_unlock, __libc_rwlock_unlock) | |
| (__libc_key_create, __libc_getspecific, __libc_setspecific): Use it. | |
| 2002-12-04 Roland McGrath <roland@redhat.com> | |
| * forward.c (pthread_self): Use FORWARD3 macro to correct return type. | |
| * sysdeps/i386/td_ta_map_lwp2thr.c: Moved from ../nptl_db. | |
| * sysdeps/generic/td_ta_map_lwp2thr.c: New file. | |
| * pthread_create.c (start_thread): Add missing & on __nptl_last_event. | |
| 2002-12-04 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Make pthread_t | |
| a completely opaque, non-integer type. | |
| * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise. | |
| 2002-12-05 Jakub Jelinek <jakub@redhat.com> | |
| * sysdeps/i386/tls.h: Include stdlib.h. | |
| * sysdeps/x86_64/tls.h: Likewise. | |
| 2002-12-04 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-locale2. | |
| (tests-static): Likewise. | |
| * tst-locale2.c: New file. | |
| * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Mark asms as | |
| volatile and add memory clobbers to lock operations. | |
| 2002-12-03 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/i386/i686/bits/atomic.h: Use i486 version. | |
| * sysdeps/i386/i486/bits/atomic.h: New file. | |
| * sysdeps/i386/i586/bits/atomic.h: New file. | |
| * sysdeps/i386/i686/pthread_spin_trylock.S: Define HAVE_CMOV and | |
| include i486 version. | |
| * sysdeps/i386/i486/pthread_spin_trylock.S: New file. | |
| * sysdeps/i386/i586/pthread_spin_trylock.S: New file. | |
| Patch by Marijn Ros <marijn@mad.scientist.com>. | |
| * allocatestack.c (get_cached_stack): Don't crash if we first | |
| found a stack with a larger size then needed. | |
| Reported by Hui Huang <hui.huang@sun.com>. | |
| * Makefile (tests): Add tst-sysconf. | |
| * tst-sysconf.c: New file. | |
| * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine | |
| PTHREAD_THREADS_MAX. | |
| 2002-12-02 Roland McGrath <roland@redhat.com> | |
| * pthreadP.h (__stack_user, __nptl_create_event, __nptl_death_event): | |
| Declare using hidden_proto instead of attribute_hidden, so there are | |
| non-.hidden static symbols for gdb to find. | |
| (__pthread_keys): Likewise. | |
| * events.c (__nptl_create_event, __nptl_death_event): Add hidden_def. | |
| * allocatestack.c (__stack_user): Likewise. | |
| * pthread_create.c (__pthread_keys): Likewise. | |
| (__nptl_threads_events, __nptl_last_event): Make these static instead | |
| of hidden. | |
| * pthread_key_create.c (__pthread_pthread_keys_max, | |
| __pthread_pthread_key_2ndlevel_size): Renamed from __linuxthreads_*. | |
| 2002-12-02 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-locale1. If buid-static is yes link | |
| statically. | |
| * tst-locale1.c: New file. | |
| * pthread_cond_timedwait.c: Include <stdlib.h>. | |
| * Makefile (tests): Add tst-fork2 and tst-fork3. | |
| * tst-fork2.c: New file. | |
| * tst-fork3.c: New file. | |
| 2002-11-28 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: New file. | |
| * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define macros which | |
| require it to 200112L. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Use cmov | |
| instruction only if HAVE_CMOV is defined. | |
| * sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Define HAVE_CMOV. | |
| * sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: New file. | |
| * sysdeps/unix/sysv/linux/x86_64/pthread_once.S: New file. | |
| * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: New file. | |
| * sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: New file. | |
| 2002-11-27 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/x86_64/bits/atomic.h: New file. | |
| * sysdeps/i386/i686/bits/atomic.h: Fix asm syntax for 8- and | |
| 16-bit operations. | |
| * sysdeps/unix/sysv/linux/raise.c (raise): Use INTERNAL_SYSCALL if | |
| possible since gettid cannot fail. | |
| * sysdeps/x86_64/pthreaddef.h: New file. | |
| * sysdeps/i386/pthreaddef.h (gettid): Removed. | |
| * sysdeps/x86_64/pthread_spin_init.c: New file. | |
| * sysdeps/x86_64/pthread_spin_lock.c: New file. | |
| * sysdeps/x86_64/pthread_spin_trylock.c: New file. | |
| * sysdeps/x86_64/pthread_spin_unlock.c: New file. | |
| * sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock): | |
| Add missing lock prefix. Minute optimization. | |
| * tst-spin2.c (main): Also check successful trylock call. | |
| * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct | |
| syscall. Fix typo in case INTERNAL_SYSCALL is not used. | |
| * sysdeps/i386/pthread_spin_destroy.c: Moved to... | |
| * sysdeps/pthread/pthread_spin_destroy.c: ...here. New file. | |
| * sysdeps/i386/pthread_sigmask.c: Removed. Use the generic code. | |
| * sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct | |
| value in case of an error. Add support for INTERNAL_SYSCALL. | |
| * sysdeps/i386/pthread_sigmask.c (pthread_sigmask): Return correct | |
| value in case of an error. | |
| * sysdeps/x86_64/tls.h: New file. | |
| 2002-11-26 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/i386/tls.h (THREAD_GETMEM_NC): Change interface. It now | |
| takes the array member name and the index as parameters. | |
| (THREAD_SETMEM_NC): Likewise. | |
| * pthread_getspecific.c: Use new THREAD_GETMEM_NC interface. | |
| * pthread_setspecific.c: Use new THREAD_GETMEM_NC and THREAD_SETMEM_NC | |
| interfaces. | |
| * sysdeps/i386/tls.h (THREAD_SETMEM): Use size of member element | |
| to decide which code to use. | |
| (THREAD_SETMEM_NC): Likewise. | |
| * allocatestack.c (queue_stack): Don't remove stack from list here. | |
| Do it in the caller. Correct condition to prematurely terminate | |
| loop to free stacks. | |
| (__deallocate_stack): Remove stack from list here. | |
| 2002-11-26 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-stack1. | |
| * tst-stack1.c: New file. | |
| * allocatestack.c (allocate_stack): Initialize the TCB on a user | |
| provided stack. | |
| * pthread_attr_getstack.c: Return bottom of the thread area. | |
| 2002-11-25 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (libpthread-routines): Add pt-allocrtsig and | |
| pthread_kill_other_threads. | |
| * pt-allocrtsig.c: New file. | |
| * pthread_kill_other_threads.c: New file. | |
| * sysdeps/unix/sysv/linux/allocrtsig.c: Add additional aliases for | |
| all three functions. | |
| * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove | |
| allocrtsig. | |
| * sysdeps/unix/sysv/linux/Versions (libc:GLIBC_PRIVATE): Export | |
| __libc_current_sigrtmin_private, __libc_current_sigrtmax_private, | |
| and __libc_allocate_rtsig_private. | |
| * Versions (libpthread): Export pthread_kill_other_threads_np, | |
| __libc_current_sigrtmin, and __libc_current_sigrtmax. | |
| 2002-11-24 Ulrich Drepper <drepper@redhat.com> | |
| * allocatestack.c (allocate_stack): stackaddr in attribute points to | |
| the end of the stack. Adjust computations. | |
| When mprotect call fails dequeue stack and free it. | |
| * pthread_attr_setstack.c: Store top of the stack in stackaddr | |
| attribute. | |
| * pthread_getattr_np.c: Likewise. | |
| * descr.h (IS_DETACHED): Add some more parenthesis to prevent | |
| surprises. | |
| 2002-11-23 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/pthread/pthread.h (pthread_self): __THROW must come before | |
| attribute definitions. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 2002-11-22 Ulrich Drepper <drepper@redhat.com> | |
| * pthread_getspecific.c: Optimize access to first 2nd-level array. | |
| * pthread_setspecific.c: Likewise. | |
| 2002-11-21 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/createthread.c: Remove CLONE_ flags | |
| definitions. Get them from the official place. | |
| * sysdeps/unix/sysv/linux/i386/fork.c: Likewise. | |
| * sysdeps/unix/sysv/linux/i386/createthread.c: Update CLONE_* flags. | |
| Use new CLONE_ flags in clone() calls. | |
| * sysdeps/unix/sysv/linux/fork.c: Use ARCH_FORK to actually fork. | |
| * sysdeps/unix/sysv/linux/i386/fork.c: New file. | |
| * Versions: Add pthread_* functions for libc. | |
| * forward.c: New file. | |
| * sysdeps/pthread/Makefile (libpthread-sysdeps_routines): Add | |
| errno-loc. | |
| * herrno.c: New file. | |
| * res.c: New file. | |
| * Makefile (libpthread-routines): Remove sem_post, sem_wait, | |
| sem_trywait, and sem_timedwait. Add herrno and res. | |
| * sem_init.c: Don't initialize lock and waiters members. | |
| * sem_open.c: Likewise. | |
| * sem_post.c: Removed. | |
| * sem_wait.c: Removed. | |
| * sem_trywait.c: Removed. | |
| * sem_timedwait.c: Removed. | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Complete rewrite. | |
| Includes full implementations of sem_post, sem_wait, sem_trywait, | |
| and sem_timedwait. | |
| * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Adjust | |
| for new implementation. | |
| * sysdeps/unix/sysv/linux/internaltypes.h (struct sem): Remove lock | |
| and waiters fields. | |
| * tst-sem3.c: Improve error message. | |
| * tst-signal3.c: Likewise. | |
| * init.c (__pthread_initialize_minimal): Use set_tid_address syscall | |
| to tell the kernel about the termination futex and to initialize tid | |
| member. Don't initialize main_thread. | |
| * descr.h (struct pthread): Remove main_thread member. | |
| * cancelllation.c (__do_cancel): Remove code handling main thread. | |
| The main thread is not special anymore. | |
| * allocatestack.c (__reclaim_stacks): Mark stacks as unused. Add | |
| size of the stacks to stack_cache_actsize. | |
| * pt-readv.c: Add missing "defined". | |
| * pt-sigwait.c: Likewise. | |
| * pt-writev.c: Likewise. | |
| 2002-11-09 Ulrich Drepper <drepper@redhat.com> | |
| * Versions: Export __connect from libpthread. | |
| Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| * Makefile (libpthread-routines): Add pt-raise. | |
| * sysdeps/unix/sysv/linux/raise.c: New file. | |
| * sysdeps/unix/sysv/linux/pt-raise.c: New file. | |
| * sysdeps/generic/pt-raise.c: New file. | |
| * pthread_cond_init.c: Initialize all data elements of the condvar | |
| structure. Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| * pthread_attr_init.c: Actually implement 2.0 compatibility version. | |
| * pthread_create.c: Likewise. | |
| * Makefile (tests): Add tst-key1, tst-key2, tst-key3. | |
| * tst-key1.c: New file. | |
| * tst-key2.c: New file. | |
| * tst-key3.c: New file. | |
| * Versions: Export pthread_detach for version GLIBC_2.0. | |
| Reported by Saurabh Desai <sdesai@austin.ibm.com>. | |
| 2002-11-08 Ulrich Drepper <drepper@redhat.com> | |
| * pthread_key_create.c: Terminate search after an unused key was found. | |
| Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| * sysdeps/unix/sysv/linux/i386/pthread_once.S: Return zero. | |
| Patch by Luca Barbieri <ldb@ldb.ods.org>. | |
| 2002-10-10 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Use slow generic | |
| dynamic lookup for errno in PIC. | |
| * allocatestack.c (get_cached_stack): Rearrange code slightly to | |
| release the stack lock as soon as possible. | |
| Call _dl_allocate_tls_init for TCB from the cache to re-initialize | |
| the static TLS block. | |
| (allocate_stack): Call _dl_allocate_tls_init for user-provided stack. | |
| * cancellation.c: Renamed from cancelation.c. | |
| * Makefile: Adjust accordingly. | |
| * pthreadP.h (CANCELLATION_P): Renamed from CANCELATION_P. | |
| * cleanup_defer.c: Use CANCELLATION_P. | |
| * pthread_testcancel.c: Likewise. | |
| * descr.h: Fix spelling in comments. | |
| * init.c: Likewise. | |
| * pthread_getattr_np.c: Likewise. | |
| * pthread_getschedparam.c: Likewise. | |
| * pthread_setschedparam.c: Likewise. | |
| * Versions: Likewise. | |
| * pt-pselect.c: New file. | |
| * Makefile (libpthread-routines): Add pt-pselect. | |
| * Versions: Add pselect. | |
| * tst-cancel4.c: New file. | |
| * Makefile (tests): Add tst-cancel4. | |
| 2002-10-09 Ulrich Drepper <drepper@redhat.com> | |
| * pthread_mutex_lock.c: Always record lock ownership. | |
| * pthread_mutex_timedlock.c: Likewise. | |
| * pthread_mutex_trylock.c: Likewise. | |
| * pt-readv.c: New file. | |
| * pt-writev.c: New file. | |
| * pt-creat.c: New file. | |
| * pt-msgrcv.c: New file. | |
| * pt-msgsnd.c: New file. | |
| * pt-poll.c: New file. | |
| * pt-select.c: New file. | |
| * pt-sigpause.c: New file. | |
| * pt-sigsuspend.c: New file. | |
| * pt-sigwait.c: New file. | |
| * pt-sigwaitinfo.c: New file. | |
| * pt-waitid.c: New file. | |
| * Makefile (libpthread-routines): Add pt-readv, pt-writev, pt-creat, | |
| pt-msgrcv, pt-msgsnd, pt-poll, pt-select, pt-sigpause, pt-sigsuspend, | |
| pt-sigwait, pt-sigwaitinfo, and pt-waitid. | |
| * Versions: Add all the new functions. | |
| * tst-exit1.c: New file. | |
| * Makefile (tests): Add tst-exit1. | |
| * sem_timedwait.c: Minor optimization for more optimal fastpath. | |
| 2002-10-08 Ulrich Drepper <drepper@redhat.com> | |
| * pt-fcntl.c: Only enable asynchronous cancellation for F_SETLKW. | |
| * pthread_join.c: Enable asynchronous cancellation around lll_wait_tid | |
| call. pthread_join is an official cancellation point. | |
| * pthread_timedjoin.c: Likewise. | |
| * pthread_cond_wait.c: Revert order in which internal lock are dropped | |
| and the condvar's mutex are retrieved. | |
| * pthread_cond_timedwait.c: Likewise. | |
| Reported by dice@saros.East.Sun.COM. | |
| 2002-10-07 Ulrich Drepper <drepper@redhat.com> | |
| * pthreadP.h: Cut out all type definitions and move them... | |
| * sysdeps/unix/sysv/linux/internaltypes.h: ...here. New file. | |
| * pthreadP.h: Include <internaltypes.h>. | |
| * sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Little | |
| performance tweaks. | |
| * sem_trywait.c: Shuffle #includes around to get right order. | |
| * sem_timedwait.c: Likewise. | |
| * sem_post.c: Likewise. | |
| * sem_wait.c: Likewise. | |
| * nptl 0.3 released. | |
| * Makefile (tests): Add tst-signal3. | |
| * tst-signal3.c: New file. | |
| 2002-10-05 Ulrich Drepper <drepper@redhat.com> | |
| * sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Tell the compiler that | |
| the asms modify the sem object. | |
| (__lll_sem_timedwait): Now takes struct sem* as first parameter. | |
| * sysdeps/unix/sysv/linux/i386/bits/semaphore.h (sem_t): Don't expose | |
| the actual members. | |
| * pthreadP.h (struct sem): New type. Actual semaphore type. | |
| * semaphoreP.h: Include pthreadP.h. | |
| * sem_getvalue.c: Adjust to sem_t change. | |
| * sem_init.c: Likewise. | |
| * sem_open.c: Likewise. | |
| * sem_post.c: Likewise. | |
| * sem_timedwait.c: Likewise. | |
| * sem_trywait.c: Likewise. | |
| * sem_wait.c: Likewise. | |
| 2002-10-04 Ulrich Drepper <drepper@redhat.com> | |
| * Makefile (tests): Add tst-basic2, tst-exec1, tst-exec3, tst-exec3. | |
| * tst-basic2.c: New file. | |
| * tst-exec1.c: New file. | |
| * tst-exec2.c: New file. | |
| * tst-exec3.c: New file. | |
| * tst-fork1.c: Remove extra */. | |
| * nptl 0.2 released. The API for IA-32 is complete. |