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* pthreadP.h: Define dummy version of DEBUGGING_P.
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2003-02-20 Ulrich Drepper <drepper@redhat.com>
* pthread_create.c (deallocate_tsd): Clear the entire first block
of TSD.
* Makefile (tests): Add tst-key4.
* tst-key4.c: New file.
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2003-02-18 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Recognize
invalid file descriptors and missing access permissions.
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* pthread_create.c (deallocate_tsd): Mark as internal_function.
Add some more __builtin_expect.
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2003-02-18 Ulrich Drepper <drepper@redhat.com>
* pthreadP.h: Define dummy versio of DEBUGGING_P.
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* 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.
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2003-02-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/posix/sysconf.c (__sysconf): Test for LOGIN_NAME_MAX and
TTY_NAME_MAX and not the _POSIX_* minimal value macros.
* sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX
and LOGIN_NAME_MAX.
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* Makefile (tests): Add tst-signal5.
* tst-signal5.c: New file.
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* sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX
and LOGIN_NAME_MAX.
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2003-02-17 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/unix/sysv/linux/powerpc/ftruncate64.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/truncate64.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/pread64.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/pread.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/pwrite64.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/pwrite.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/fe_nomask.c: Move file...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: ...here.
* sysdeps/unix/sysv/linux/powerpc/glob64.c: Move file...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: ...here.
* sysdeps/unix/sysv/linux/tcgetattr.c: Use INLINE_SYSCALL.
* sysdeps/unix/sysv/linux/tcsetattr.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/tcgetattr.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/tcsetattr.c: Delete.
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* tst-cancel1.c (tf): Block all signals.
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2003-02-17 Ulrich Drepper <drepper@redhat.com>
* 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.
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* tst-attr1.c (do_test): Add tests for pthread_setcanceltype,
pthread_setcancelstate, and pthread_rwlock_setpshared.
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* tst-cancel7.c (do_test): Make sure the pid file exists before
canceling the thread.
* libc-cancellation.c (__libc_enable_asynccancel): Rewrite to avoid
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* 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.
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2003-02-16 Ulrich Drepper <drepper@redhat.com>
* libc-cancellation.c (__libc_enable_asynccancel): Rwrite 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.
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* tst-mutex5.c (do_test): Add more timedlock tests.
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* tst-mutex2.c: Tests of trylock and unlock with ERROR mutexes.
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* tst-mutex3.c (do_test): Add tests for trylock with RECURSIVE mutexes.
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* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't
use INLINE_SYSCALL. Error number is returned, not -1.
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* 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.
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* Makefile (tests): Add tst-clock1.
* tst-clock1.c: New file.
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2003-02-15 Ulrich Drepper <drepper@redhat.com>
* pthread_setconcurrency.c (pthread_setconcurrency): Fail for
negative arguments.
* Makefile (tests): Add tst-basic5.
* tst-basic5.c: New file.
after thread is done. If then zero, call exit(0).
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* math/libm-test.inc (nextafter_test): New test, but disabled due
to gcc bug.
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2003-02-14 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/libc-start.c [HAVE_PTR_NTHREADS]: Decrement thread
counter and only call __exit_thread if this is not the last thread.
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* 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.
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2003-02-14 Ulrich Drepper <drepper@redhat.com>
* 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.
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2003-02-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Add instead of
subtracting map->l_tls_offset.
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* 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.
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* 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.
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2003-02-13 Ulrich Drepper <drepper@redhat.com>
* Makefile (tests): Add tst-cleanup3.
* tst-cleanup3.c: New file.
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* Makefile (tests): Add tst-attr1 and tst-attr2.
* tst-attr1.c: New file.
* tst-attr2.c: New file.
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* 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.
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* sysdeps/generic/bits/confname.h: Define _CS_GNU_LIBC_VERSION and
_CS_GNU_LIBPTHREAD_VERSION.
* posix/conststr.c: Handle these new values.
* posix/getconf.c: Likewise.
* io/ftw.c (ftw_startup): When using FTW_CHDIR, always remember
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2003-02-10 Ulrich Drepper <drepper@redhat.com>
* elf/Makefile (check-textrel-CFLAGS): Pass _XOPEN_SOURCE and
_BSD_SOURCE to compiler.
* elf/check-textrel.c (SWAP): Add parenthesis to avoid warnings.
Patches by Alan Modra.
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* Makefile (tests): Add tst-cancel8.
* tst-cancel8.c: New file.
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* Makefile (tests): Add tst-once3 and tst-once4.
* tst-once4.c: New file.
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2003-02-10 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix
clearing of control variable.
* Makefile (tests): Add tst-once3.
* tst-once3.c: New file.
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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.
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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.
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* 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.
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2003-02-07 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/td_ta_map_lwp2thr.c: New file.
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2003-02-07 Jakub Jelinek <jakub@redhat.com>
* tst-popen2.c: New test.
* Makefile (tests): Add tst-popen2.
* sysdeps/unix/sysv/linux/alpha/vfork.S (__vfork): Branch to __fork
whenever libpthread.so is loaded.
* sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Likewise.
* sysdeps/unix/sysv/linux/ia64/vfork.S (__vfork): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S (__vfork): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Likewise.
* sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Likewise.
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2002-11-24 Robert Love <rml@tech9.net>
* posix/sched.h: Second parameter of sched_setaffinity and
sched_getaffinity is `unsigned int', not `unsigned long'.
* sysdeps/generic/sched_setaffinity.c: Likewise.
* sysdeps/generic/sched_getaffinity.c: Likewise.
Reported by John Levon <levon@movementarian.org>.
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2003-02-06 Ulrich Drepper <drepper@redhat.com>
* 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.
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* sysdeps/unix/sysv/linux/posix_fadvise.c: New file.
* sysdeps/unix/sysv/linux/syscalls.list: Add posix_fadvise64 syscall.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
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2003-02-05 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/bits/libc-lock.h (__libc_once): Set control
variable for non-libpthread case to the same value the
pthread_once function would use.
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