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ChangeLog
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2014-02-05 Carlos O'Donell <[email protected]>
* sysdeps/unix/sysv/linux/tst-setgetname.c (do_test): Skip the
test if !__ASSUME_PROC_PID_TASK_COMM and get_self_comm returns
ENOENT.
2014-01-23 Stefan Liebler <[email protected]>
* tst-tls7.c: Adjust testcase timeout
2014-01-18 H.J. Lu <[email protected]>
[BZ #14782]
* tst-cancel-wrappers.sh: Remove system.
2014-01-11 Paul Pluzhnikov <[email protected]>
* tst-tls7.c (action): New function.
(do_test): Call it.
* tst-tls7mod.c (action): Move sem_post to caller.
2011-12-12 Adhemerval Zanella <[email protected]>
* sysdeps/powerpc/tls.h (struct tcbhead_t): Add DSO and TAR fields.
* nptl/sysdeps/powerpc/tcb-offsets.sym: Likewise.
2013-12-09 Carlos O'Donell <[email protected]>
* sysdeps/unix/sysv/linux/tst-setgetname.c: New file.
* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-setgetname.
2013-12-09 Andreas Schwab <[email protected]>
[BZ #15843]
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Remove wrong cfi_adjust_cfa_offset
before __condvar_tw_cleanup2 label.
2013-12-04 Ulrich Weigand <[email protected]>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
(CANCEL_FRAMESIZE, CANCEL_PARM_SAVE): New macros to save parameters
into our own stack frame instead of the caller's.
(PSEUDO): Use them. Use symbolic stack frame offsets.
(DOCARGS_1, UNDOCARGS_1): Use CANCEL_PARM_SAVE.
(DOCARGS_2, UNDOCARGS_2): Likewise.
(DOCARGS_3, UNDOCARGS_3): Likewise.
(DOCARGS_4, UNDOCARGS_4): Likewise.
(DOCARGS_5, UNDOCARGS_5): Likewise.
(DOCARGS_6, UNDOCARGS_6): Likewise.
2013-11-26 Ondřej Bílka <[email protected]>
* sysdeps/i386/tls.h: Use __glibc_reserved instead __unused.
* sysdeps/x86_64/tls.h: Likewise.
2013-11-25 Paul Pluzhnikov <[email protected]>
[BZ #11214]
* Makefile (tst-getpid2-ENV): New variable.
2013-11-20 Paul Pluzhnikov <[email protected]>
* Makefile (tst-cleanup2, tst-cleanupx2): Add -fno-builtin
2013-10-30 Mike Frysinger <[email protected]>
* sysdeps/pthread/configure.in: Moved to ...
* sysdeps/pthread/configure.ac: ... here.
* sysdeps/x86_64/configure.in: Moved to ...
* sysdeps/x86_64/configure.ac: ... here.
* sysdeps/pthread/configure: Regenerated.
* sysdeps/x86_64/configure: Likewise.
2013-10-04 Maciej W. Rozycki <[email protected]>
* tst-mutex8.c (check_type) [ENABLE_PI]: Handle ENOTSUP failure
from pthread_mutex_init.
2013-10-01 Siddhesh Poyarekar <[email protected]>
[BZ #15988]
* pthread_cond_broadcast.c (__pthread_cond_broadcast)
[lll_futex_cmp_requeue_pi && __ASSUME_REQUEUE_PI]: Use
USE_REQUEUE_PI.
* pthread_cond_signal.c (__pthread_cond_signal)
[lll_futex_cmd_requeue_pi && __ASSUME_REQUEUE_PI]: Likewise.
2013-09-27 Siddhesh Poyarekar <[email protected]>
* sysdeps/pthread/bits/libc-lock.h [_LIBC && (!NOT_IN_libc ||
IS_IN_libpthread)] (__libc_lock_fini_recursive): Use the mutex
member of the argument.
(__libc_lock_trylock_recursive): Likewise.
(__libc_lock_unlock_recursive): Likewise.
2013-09-04 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/cancellation.S
[SHARED && DO_VERSIONING && !NO_HIDDEN]: Change conditional to
[SHARED && !NO_HIDDEN].
2013-09-03 Siddhesh Poyarekar <[email protected]>
[BZ #15921]
* tst-cleanup2.c (do_test): New volatile variable RET to
return success.
2013-08-30 Ondřej Bílka <[email protected]>
* sysdeps/pthread/pthread.h: Fix typos.
* sysdeps/unix/sysv/linux/internaltypes.h: Likewise.
* tst-cancel4.c: Likewise.
2013-08-21 Ondřej Bílka <[email protected]>
* pthread_getschedparam.c: Fix typos.
* sysdeps/unix/sysv/linux/register-atfork.c: Likewise.
2013-07-23 David S. Miller <[email protected]>
* tst-cancel4.c (WRITE_BUFFER_SIZE): Adjust comment.
2013-07-22 David S. Miller <[email protected]>
* tst-cancel4.c (WRITE_BUFFER_SIZE): Increase to 16384.
2013-07-19 Dominik Vogt <[email protected]>
* pthread_mutex_lock.c: Fix whitespace.
* pthread_mutex_trylock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h: Likewise.
* sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
* sysdeps/unix/sysv/linux/x86/elision-conf.h: Likewise.
* sysdeps/unix/sysv/linux/x86/elision-lock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/elision-timed.c: Likewise.
* sysdeps/unix/sysv/linux/x86/elision-trylock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/force-elision.h: Likewise.
* sysdeps/unix/sysv/linux/x86/hle.h: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/elision-conf.c:
Remove __rwlock_rtm_enabled and __rwlock_rtm_read_retries.
(elision_init): Don't set __rwlock_rtm_enabled.
* sysdeps/unix/sysv/linux/x86/elision-conf.h:
Remove __rwlock_rtm_enabled.
2013-07-03 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86/init-arch.c: New file.
* sysdeps/unix/sysv/linux/x86/init-arch.h: Likewise.
2013-07-02 Andi Kleen <[email protected]>
* sysdeps/unix/sysv/linux/x86/elision-conf.c (elision_init):
Check ENABLE_LOCK_ELISION.
2013-07-02 Andi Kleen <[email protected]>
* pthread_mutexattr_settype.c (__pthread_mutexattr_settype):
Disable elision for PTHREAD_MUTEX_DEFAULT.
2013-07-02 Andi Kleen <[email protected]>
Hongjiu Lu <[email protected]>
* pthread_mutex_lock.c
(__pthread_mutex_lock): Add lock elision support.
* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Likewise.
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h: Likewise.
* sysdeps/unix/sysv/linux/x86/Makefile: New file.
* sysdeps/unix/sysv/linux/x86/force-elision.h: New file
* sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c: Likewise.
* sysdeps/unix/sysv/linux/x86/pthread_mutex_unlock.c: Likewise.
2013-07-02 Andi Kleen <[email protected]>
* tst-mutex5.c: Include config.h.
(do_test): Add checks for ENABLE_LOCK_ELISION.
* tst-mutex8.c: Include config.h
(tf): Add checks for ENABLE_LOCK_ELISION.
(check_type): Likewise.
2013-07-02 Andi Kleen <[email protected]>
* pthreadP.h: Add elision types.
(PTHREAD_MUTEX_TYPE_ELISION): Add.
* sysdeps/pthread/pthread.h: Add elision initializers.
(PTHREAD_MUTEX_ELISION_NP, PTHREAD_MUTEX_NO_ELISION_NP,
PTHREAD_MUTEX_PSHARED_NP): Add new flags.
(__PTHREAD_SPINS): Add.
2013-07-02 Andi Kleen <[email protected]>
Hongjiu Lu <[email protected]>
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid,
lll_timedlock_elision, __lll_lock_elision, __lll_unlock_elision,
__lll_trylock_elision, lll_lock_elision, lll_unlock_elision,
lll_trylock_elision): Add.
* sysdeps/unix/sysv/linux/x86/Makefile: Imply x86.
* sysdeps/unix/sysv/linux/x86/elision-conf.c: New file.
* sysdeps/unix/sysv/linux/x86/elision-conf.h: New file.
* sysdeps/unix/sysv/linux/x86/elision-lock.c: New file.
* sysdeps/unix/sysv/linux/x86/elision-timed.c: New file.
* sysdeps/unix/sysv/linux/x86/elision-trylock.c: New file.
* sysdeps/unix/sysv/linux/x86/elision-unlock.c: New file.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid,
lll_timedlock_elision, __lll_lock_elision, __lll_unlock_elision,
__lll_trylock_elision, lll_lock_elision, lll_unlock_elision,
lll_trylock_elision): Add.
* nptl/sysdeps/unix/sysv/linux/x86/hle.h: New file.
* elision-conf.h: New file.
2013-06-24 Vladimir Nikulichev <[email protected]>
[BZ #12310]
* pthread_exit.c: Add reference to pthread_create.
2013-06-22 Joseph Myers <[email protected]>
* pthread_getattr_default_np.c: Include <string.h>.
2013-06-15 Siddhesh Poyarekar <[email protected]>
* Versions (libpthread): Add GLIBC_2.18.
(GLIBC_2.18): Add pthread_setattr_default_np and
pthread_getattr_default_np.
* allocatestack.c (allocate_stack): Synchronize read from
__default_pthread_attr.
(__reclaim_stacks): Initialize __default_pthread_attr_lock.
* nptl-init.c (__pthread_initialize_minimal_internal):
Synchronize write to __default_pthread_attr.
* pthreadP.h (__default_pthread_attr_lock): Declare.
* pthread_attr_getstacksize (__pthread_attr_getstacksize):
Synchronize read from __default_pthread_attr.
* pthread_create.c (__pthread_create_2_1): Make a local copy of
__default_pthread_attr. Check value of flags in IATTR even if
input ATTR is NULL.
* pthread_getattr_default_np.c: New file.
* pthread_setattr_default_np.c: New file.
* sysdeps/pthread/pthread.h [__USE_GNU]
(pthread_getattr_default_np, pthread_setattr_default_np):
Declare.
* tst-default-attr.c: New test case.
* Makefile (libpthread-routines): Add
pthread_setattr_default_np and pthread_getattr_default_np.
(tests): Add tst-default-attr.
* vars.c (__default_pthread_attr_lock): Declare and initialize.
2013-06-13 Siddhesh Poyarekar <[email protected]>
Carlos O'Donell <[email protected]>
[BZ #15618]
* tst-pthread-attr-affinity: New test case.
* Makefile (tests): Add it.
* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
(__pthread_attr_getaffinity_new): Copy minimum of source and
destination sizes to avoid a buffer overrun.
2013-06-10 Carlos O'Donell <[email protected]>
* sysdeps/unix/sysv/linux/i386/lowlevellock.h
(lll_futex_wake): Return syscall error.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
(lll_futex_wake): Return syscall error.
2013-08-06 Ondřej Bílka <[email protected]>
* sysdeps/pthread/allocalim.h: (__libc_use_alloca): Fix warning.
2013-06-06 Ondřej Bílka <[email protected]>
* tst-cond22.c: Fix leading whitespaces.
* tst-umask1.c: Likewise.
2013-06-06 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Remove
trailing whitespace.
* sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Likewise.
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_once.S: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
* tst-mutexpp10.c: Likewise.
* tst-stackguard1.c: Likewise.
2013-05-31 Joseph Myers <[email protected]>
* Makefile ($(objpfx)libpthread.so): Remove dependencies on libc
and ld.so.
2013-05-16 Ryan S. Arnold <[email protected]>
* pthread_create.c: Add missing #include <stdint.h> due to uint64_t or
uint32_t usage.
* sysdeps/pthread/createthread.c: Likewise.
2013-05-14 Andreas Jaeger <[email protected]>
[BZ #10686]
* sysdeps/x86_64/tls.h (struct tcbhead_t): Add __private_ss field.
* sysdeps/i386/tls.h (struct tcbhead_t): Likewise.
2013-05-09 Andi Kleen <[email protected]>
* tst-mutex8.c (do_test): Check for ENABLE_PI.
2013-04-22 Siddhesh Poyarekar <[email protected]>
* pthreadP.h (check_sched_policy_attr): New inline function.
(check_sched_priority_attr): Likewise.
(check_stacksize_attr): Likewise.
(__kernel_cpumask_size, __determine_cpumask_size): Declare
extern.
(check_cpuset_attr): New inline function.
* pthread_attr_setschedparam (__pthread_attr_setschedparam):
Use check_sched_priority_attr.
* pthread_attr_setschedpolicy.c
(__pthread_attr_setschedpolicy): Use check_sched_policy_attr.
* pthread_attr_setstack.c (__pthread_attr_setstack): Use
check_stacksize_attr.
* pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
Likewise.
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
(__pthread_attr_setaffinity_new): Use check_cpuset_attr.
2013-04-11 Andreas Schwab <[email protected]>
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): If possible use FUTEX_WAIT_BITSET to
directly use absolute timeout.
2013-04-07 Carlos O'Donell <[email protected]>
* sysdeps/unix/sysv/linux/sem_post.c: Include atomic.h.
2013-04-04 Siddhesh Poyarekar <[email protected]>
[BZ #15337]
* sysdeps/unix/sysv/linux/x86_64/cancellation.S
[IS_IN_libpthread]
[SHARED && defined DO_VERSIONING && !defined NO_HIDDEN]: Mark
__pthread_unwind hidden.
2013-03-28 Roland McGrath <[email protected]>
* pthread_create.c (start_thread) [!SHARED]:
Call __call_tls_dtors only if it's not NULL.
2013-03-19 Siddhesh Poyarekar <[email protected]>
* allocatestack.c (allocate_stack): Use __default_pthread_attr
instead of __default_stacksize.
* nptl-init.c (__pthread_initialize_minimal_internal):
Likewise. Initialize guardsize.
* pthreadP.h (__default_pthread_attr): Declare.
* pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
Use __default_pthread_attr instead of __default_stacksize.
* pthread_create.c (default_attr): Remove.
(__pthread_create_2_1): Use __default_pthread_attr instead of
default_attr.
* vars.c (__default_stacksize): Remove.
(__default_pthread_attr): New static variable to store
default thread attributes.
2013-03-18 Siddhesh Poyarekar <[email protected]>
* pthread_barrier_init.c (default_attr): Rename to
default_barrierattr.
(pthread_barrier_init): Adjust for the rename.
* pthread_mutex_init.c (default_attr): Rename to
default_mutexattr.
(__pthread_mutex_init): Adjust for the rename.
* pthread_rwlock_init.c (default_attr): Rebane to
default_rwlockattr.
(__pthread_rwlock_init): Adjust for the rename.
2013-03-12 Carlos O'Donell <[email protected]>
* sysdeps/unix/sysv/linux/lowlevellock.c: Include <atomic.h>.
2013-03-04 Roland McGrath <[email protected]>
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h:
Change multiple inclusion guard to _LINUX_I686_DL_SYSDEP_H.
Use #include_next.
(HAVE_DL_DISCOVER_OSVERSION): Remove definition, now redundant.
(RTLD_PRIVATE_ERRNO): Likewise.
(NEED_DL_SYSINFO, DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION):
Move macros and associated declaration to ...
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: ... here.
Change multiple include guard to _LINUX_I386_DL_SYSDEP_H.
Use #include_next.
2013-03-01 Carlos O'Donell <[email protected]>
* Makefile (tests): Revert last change.
(tst-pthread-stack-env-ENV): Likewise.
* nptl-init.c (set_default_stacksize): Likewise.
(__pthread_initialize_minimal_internal): Likewise.
* tst-pthread-stack-env.c: Likewise.
2013-03-01 Siddhesh Poyarekar <[email protected]>
* tst-oddstacklimit.c: Include stdlib.h.
* Makefile (tests): Add tst-pthread-stack-env.
(tst-pthread-stack-env-ENV): Set environment for test.
* nptl-init.c (set_default_stacksize): New function.
(__pthread_initialize_minimal_internal): Accept ARGC, ARGV and
ENVP. Initialize __ENVIRON and set __DEFAULT_STACKSIZE.
* tst-pthread-stack-env.c: New test case.
2013-02-21 David S. Miller <[email protected]>
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
(FUTEX_WAIT_REQUEUE_PI): Define.
(FUTEX_CMP_REQUEUE_PI): Likewise.
(lll_futex_wait_requeue_pi): Likewise.
(lll_futex_timed_wait_requeue_pi): Likewise.
(lll_futex_cmp_requeue_pi): Likewise.
2013-02-21 Carlos O'Donell <[email protected]>
* sysdeps/unix/sysv/linux/fork.c: Fix comment typo.
2013-02-18 Siddhesh Poyarekar <[email protected]>
* sysdeps/pthread/tst-timer.c: Include stdlib.h for declaration
of exit.
* tst-barrier4.c: Likewise.
* tst-robust7.c: Likewise.
[BZ #14920]
* pthreadP.h (USE_REQUEUE_PI): New macro to check if mutex is
PI-aware.
* pthread_cond_broadcast.c (__pthread_cond_broadcast): Use
PI-aware futex operations if available and mutex is PI-aware.
* pthread_cond_signal.c (__pthread_cond_signal): Likewise.
* nptl/pthread_cond_timedwait.c (__pthread_cond_timedwait):
Likewise.
* pthread_cond_wait.c (__condvar_cleanup): Adjust lock if
cancellation occurred just after futex returned successfully
from a PI operation with the mutex held.
(__pthread_cond_wait): Use PI-aware futex operations if
available and mutex is PI-aware.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
(FUTEX_WAIT_REQUEUE_PI): Define.
(FUTEX_CMP_REQUEUE_PI): Likewise.
(lll_futex_wait_requeue_pi): Likewise.
(lll_futex_timed_wait_requeue_pi): Likewise.
(lll_futex_cmp_requeue_pi): Likewise.
* nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h
(FUTEX_WAIT_REQUEUE_PI): Define.
(FUTEX_CMP_REQUEUE_PI): Likewise.
(lll_futex_wait_requeue_pi): Likewise.
(lll_futex_timed_wait_requeue_pi): Likewise.
(lll_futex_cmp_requeue_pi): Likewise.
* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_REQUEUE_PI for Linux version higher than 2.6.31.
2013-02-04 Andreas Schwab <[email protected]>
[BZ #14142]
* tst-cancel14.c: Include <sys/time.h>.
* tst-cancel15.c: Likewise.
* tst-mutex9.c: Include <stdint.h>, <stdlib.h> and <sys/time.h>.
* tst-stackguard1.c: Include <tls.h>
2013-01-16 Andreas Schwab <[email protected]>
[BZ #14327]
* sem_open.c (sem_open): Use __mktemp instead of mktemp.
2013-01-11 Carlos O'Donell <[email protected]>
* allocatestack.c (allocate_stack): Add comment. Remove assert
on attr.
2013-01-11 H.J. Lu <[email protected]>
* Makefile (tst-cancel7-ARGS: Replace $(host-built-program-cmd)
with $(host-test-program-cmd).
(tst-exec4-ARGS): Likewise.
(tst-stackguard1-ARGS): Likewise.
($(objpfx)tst-tls6.out): Don't pass $(elf-objpfx) to tst-tls6.sh.
Replace $(rtld-installed-name) with $(test-via-rtld-prefix).
* tst-tls6.sh (elf_objpfx): Removed.
(rtld_installed_name): Renamed to ...
(test_via_rtld_prefix): This.
(tst_tls5): Prepend ${test_via_rtld_prefix}.
2013-01-02 Joseph Myers <[email protected]>
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
2013-01-01 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Reformat
copyright notice.
2012-12-28 Andi Kleen <[email protected]>
* pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): Convert
to prototype.
* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
Likewise.
2012-12-27 David S. Miller <[email protected]>
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
(lll_futex_timed_wait_bitset): New macro.
2012-12-27 Siddhesh Poyarekar <[email protected]>
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (SYS_futex):
Remove definition.
(lll_futex_timed_wait): Replace assembly code with
INTERNAL_SYSCALL.
(lll_futex_timed_wait_bitset): Likewise.
(lll_futex_wake): Likewise.
(lll_futex_requeue): Likewise.
(lll_futex_wake_unlock): Likewise.
2012-12-08 Siddhesh Poyarekar <[email protected]>
* sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind):
Declare LOCAL_VAR as char.
2012-12-04 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__old_sem_post):
Cast result of atomic_increment_val to (void) instead of storing
in otherwise-unused variable.
2012-12-03 Allan McRae <[email protected]>
* Makefile (LDFLAGS-tst-cond24, LDFLAGS-tst-cond25): Remove.
2012-11-26 H.J. Lu <[email protected]>
* unwind.c (__pthread_unwind): Pass address of unwind_cleanup
to THREAD_SETMEM.
* sysdeps/i386/tls.h: Include <libc-internal.h>.
(THREAD_SETMEM): Use cast_to_integer before casting to uint64_t.
(THREAD_SETMEM_NC): Likewise.
* sysdeps/x86_64/tls.h: Include <libc-internal.h>.
(THREAD_SETMEM): Use cast_to_integer before casting to uint64_t.
(THREAD_SETMEM_NC): Likewise.
2012-11-21 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/sem_post.c (__old_sem_post): Cast result
of atomic_increment_val to (void) instead of storing in
otherwise-unused variable.
* pthread_cond_timedwait.c (__pthread_cond_timedwait)
[__NR_clock_gettime]: Cast result of INTERNAL_VSYSCALL to void
instead of storing in otherwise-unused variable.
2012-11-14 Marcus Shawcroft <[email protected]>
* Makefile (CFLAGS-open.c, CFLAGS-open64.c, CFLAGS-pause.c)
(CFLAGS-recv.c, CFLAGS-send.c): Define.
2012-11-06 Chris Metcalf <[email protected]>
* tst-sem14.c (TIMEOUT): Set timeout to 10 seconds.
* tst-cond24.c (TIMEOUT): Increase from 10 to 20 seconds.
2012-11-05 Siddhesh Poyarekar <[email protected]>
* pthread_cond_timedwait.c (__pthread_cond_timedwait): Time out
if absolute timeout is negative.
[__ASSUME_FUTEX_CLOCK_REALTIME &&
lll_futex_timed_wait_bitset]: Use lll_futex_timed_wait_bitset.
* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
Likewise.
* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
Likewise.
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
(__lll_robust_timedlock_wait): Likewise.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
(lll_futex_timed_wait_bitset): New macro.
* sysdeps/unix/sysv/linux/s390/lowlevellock.h
(lll_futex_timed_wait_bitset): Likewise.
2012-11-03 David S. Miller <[email protected]>
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP):
Add missing spaces.
(__cpu_relax): Likewise.
2012-11-02 H.J. Lu <[email protected]>
* sysdeps/x86_64/tls.h: Don't include <xmmintrin.h>.
(__128bits): New struct typedef.
(tcbhead_t): Replace __m128 with __128bits.
2012-10-30 Aurelien Jarno <[email protected]>
Joseph Myers <[email protected]>
* Makefile (tst-cancel7-ARGS): Use exec in --command argument.
2012-10-28 David S. Miller <[email protected]>
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP):
Define when we have v9 instructions available.
* sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: Add cpu_relax
to libpthread-routines.
2012-10-25 Roland McGrath <[email protected]>
* tst-cond-except.c (TEST_FUNCTION): New macro.
2012-10-25 Joseph Myers <[email protected]>
* Makefile ($(objpfx)tst-tls6.out): Use $(BASH) not $(SHELL) to
run tst-tls6.sh.
* tst-tls6.sh: Use /bin/bash not /bin/sh.
2012-10-25 Roland McGrath <[email protected]>
* tst-basic2.c (do_test): Return RESULT, not always zero.
* tst-cond25.c: Include <stdint.h>
(waiter): Add casts to uintptr_t between casting integer<->pointer.
(timed_waiter): Likewise.
(do_test_wait): Likewise.
* tst-cond-except.c (thr): Likewise.
(do_test): Use prototype definition.
2012-10-24 Joseph Myers <[email protected]>
Jim Blandy <[email protected]>
* Makefile ($(objpfx)tst-tls6.out): Pass $(test-wrapper-env) to
tst-tls6.sh.
* tst-tls6.sh (test_wrapper_env): New variable. Use it to run
programs with LD_PRELOAD set.
2012-10-24 Roland McGrath <[email protected]>
* Makefile ($(objpfx)tst-cond11, $(objpfx)tst-cond19): Targets removed.
($(objpfx)tst-sem5, $(objpfx)tst-cancel18): Likewise.
((objpfx)tst-cancelx18, $(objpfx)tst-clock2): Likewise.
($(objpfx)tst-rwlock14): Likewise.
2012-10-24 Joseph Myers <[email protected]>
* Makefile (tests): Remove tst-oddstacklimit.
(test-srcs): New variable.
(tst-oddstacklimit-ENV): Remove.
[$(run-built-tests) = yes] (tests): Depend on
$(objpfx)tst-oddstacklimit.out.
[$(run-built-tests) = yes] ($(objpfx)tst-oddstacklimit.out): New
target.
* tst-oddstacklimit.c: Do not include "tst-basic1.c". Use
setrlimit before executing tst-basic1 test passed to --command.
2012-10-23 Joseph Myers <[email protected]>
* Makefile [$(cross-compiling) = no]: Change condition to
[$(run-built-tests) = yes].
2012-10-23 Jim Blandy <[email protected]>
Joseph Myers <[email protected]>
* Makefile (tst-cancel7-ARGS): Use $(host-built-program-cmd).
(tst-exec4-ARGS): Likewise.
(tst-stackguard1-ARGS): Likewise.
2012-10-21 Jim Blandy <[email protected]>
Joseph Myers <[email protected]>
* Makefile ($(objpfx)tst-cancel-wrappers.out): Pass $(NM) to
tst-cancel-wrappers.sh.
* tst-cancel-wrappers.sh: Use nm program given as first argument,
not hardcoded "nm".
2012-10-17 Siddhesh Poyarekar <[email protected]>
* tst-cond25.c (do_test_wait): Don't check for return value from
pthread_cancel.
2012-10-16 Siddhesh Poyarekar <[email protected]>
[BZ #14652]
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__condvar_tw_cleanup): Adjust the mutex data structure if it
was locked by FUTEX_WAIT_REQUEUE_PI.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait
(__condvar_w_cleanup): Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
(__condvar_cleanup2): Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
(__condvar_cleanup1): Likewise.
2012-10-10 Carlos O'Donell <[email protected]>
* sysdeps/pthread/pthread.h [!(defined __GNUC__ &&
defined __EXCEPTIONS) && defined __USE_GNU]
(pthread_cleanup_push_defer_np): Fix formatting.
2012-10-10 Siddhesh Poyarekar <[email protected]>
[BZ #14652]
* Makefile (tests): New test case tst-cond25.
(LDFLAGS-tst-cond25): Link tst-cond25 against librt.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__condvar_tw_cleanup): Lock mutex only if we don't already
own it.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
(__condvar_w_cleanup): Likewise.
* sysdeps/unix/sysv/linux/pthread-pi-defines.sym: Add TID_MASK.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
(__condvar_cleanup2): Lock mutex only if we don't already
own it.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
(__condvar_cleanup1): Likewise.
* tst-cond25.c: New test case.
2012-10-09 Roland McGrath <[email protected]>
* sysdeps/pthread/configure: Regenerated.
* sysdeps/x86_64/configure: Regenerated.
2012-10-05 David S. Miller <[email protected]>
[BZ #14568]
* sysdeps/sparc/tls.h (DB_THREAD_SELF_INCLUDE): Delete.
(DB_THREAD_SELF): Use constants for the register offsets. Correct
the case of a 64-bit debugger with a 32-bit inferior.
2012-10-05 H.J. Lu <[email protected]>
[BZ #14557]
* Makefile (tests-static): Add tst-cancel24-static,
tst-cond8-static tst-mutex8-static, tst-mutexpi8-static,
tst-sem11-static and tst-sem12-static.
(tests): Likewise.
(LDLIBS-tst-cancel24-static): New macro.
* tst-cancel24-static.cc: New file.
* tst-cond8-static.c: Likewise.
* tst-mutex8-static.c: Likewise.
* tst-mutexpi8-static.c: Likewise.
* tst-sem11-static.c: Likewise.
* tst-sem12-static.c: Likewise.
2012-10-05 Siddhesh Poyarekar <[email protected]>
[BZ #14417]
* Makefile (tests): New test case tst-cond24.
(LDFLAGS-tst-cond24): Link tst-cond24 against librt.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Unlock mutex before going back to
wait in PI case.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
(__pthread_cond_wait): Likewise. Revert handling of EAGAIN
return from futex_wait.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Unlock mutex before going back to
wait in PI case. Set requeue_pi flag only if wait returned 0.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
(__pthread_cond_wait): Likewise. Revert handling of EAGAIN
return from futex_wait.
* tst-cond24.c: New test case.
2012-10-04 Roland McGrath <[email protected]>
* pthread_create.c (start_thread): Use __madvise, not madvise.
2012-10-02 H.J. Lu <[email protected]>
* sysdeps/i386/tls.h: Update copyright years.
2012-10-02 Siddhesh Poyarekar <[email protected]>
* pthread_create.c (start_thread): Fix clone flag name in
comment to CLONE_CHILD_CLEARTID.
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
2012-10-01 Siddhesh Poyarekar <[email protected]>
[BZ #14477]
* Makefile (tests): Add tst-cond-except.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Mark instructions where %ebx is
incremented in PI case.
(.gcc_except_table): Add entry to jump to __condvar_tw_cleanup2
for the marked PI case instructions.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
(__pthread_cond_wait): Mark instructions where %ebx is
incremented in PI case.
(.gcc_except_table): Add entry to jump to __condvar_w_cleanup2
for the marked PI case instructions.
* tst-cond-except.c: New test case.
2012-09-24 Dmitry V. Levin <[email protected]>
* tst-tls6.sh: Add "set -e".
* Makefile: Do not specify -e option when running testsuite
shell scripts.
* tst-tls6.sh: Add copyright header.
2012-09-24 H.J. Lu <[email protected]>
* sysdeps/x86_64/tls.h (THREAD_SETMEM): Add "()" when casting
to uint64_t for 64-bit store.
(THREAD_SETMEM_NC): Likewise.
2012-09-19 H.J. Lu <[email protected]>
* sysdeps/i386/tls.h (THREAD_SETMEM): Cast to uint64_t for
64-bit store.
(THREAD_SETMEM_NC): Likewise.
2012-09-14 Jeff Law <[email protected]>
[BZ #14583]
* sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.
2012-09-13 H.J. Lu <[email protected]>
[BZ #14576]
* sysdeps/pthread/bits/libc-lockP.h (__rtld_lock_init_recursive):
Removed.
2012-09-07 H.J. Lu <[email protected]>
* Makefile (LDFLAGS-tst-cancel24): Renamed to ...
(LDLIBS-tst-cancel24): This.
2012-09-06 H.J. Lu <[email protected]>
[BZ #14545]
* Makefile (tests-static): Add tst-cancel21-static.
(tests): Likewise.
* tst-cancel21-static.c: New file.
2012-09-01 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c
[!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
[__NR_clock_getres]: Make code unconditional.
(pthread_getcpuclockid): Remove code left unreachable by removal
of conditionals.
2012-08-31 Joseph Myers <[email protected]>
[BZ #14532]
* sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Use
atomic_compare_and_exchange_bool_rel.
* tst-sem14.c: New file.
* Makefile (tests): Add tst-sem14.
2012-08-15 Roland McGrath <[email protected]>
* Makefile (CFLAGS-flockfile.c): Use $(libio-mtsafe) instead
of -D_IO_MTSAFE_IO.
(CFLAGS-ftrylockfile.c, CFLAGS-funlockfile.c): Likewise.
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-fork.c): Likewise.
2012-08-16 Joseph Myers <[email protected]>
* pthread_cond_timedwait.c (__pthread_cond_timedwait)
[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
* pthread_condattr_setclock.c (pthread_condattr_setclock)
[!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait) [!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c
[!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
(__pthread_cond_timedwait) [!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/timer_create.c [__NR_timer_create]: Make
code unconditional.
[!__NR-timer_create]: Remove conditional code.
(timer_create) [!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/timer_delete.c [__NR_timer_delete]: Make
code unconditional.
[!__NR_timer_delete]: Remove conditional code.
(timer_delete) [!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/timer_getoverr.c
[__NR_timer_getoverrun]: Make code unconditional.
[!__NR_timer_getoverrun]: Remove conditional code.
(timer_getoverrun) [!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/timer_gettime.c [__NR_timer_gettime]:
Make code unconditional.
[!__NR_timer_gettime]: Remove conditional code.
(timer_gettime) [!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/timer_routines.c [__NR_timer_create]:
Make code unconditional.
[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
* sysdeps/unix/sysv/linux/timer_settime.c [__NR_timer_settime]:
Make code unconditional.
[!__NR_timer_settime]: Remove conditional code.
(timer_settime) [!__ASSUME_POSIX_TIMERS]: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
(__pthread_cond_timedwait) [!__ASSUME_POSIX_TIMERS]: Remove
conditional code.
2012-08-15 Tom de Vries <[email protected]>
Maxim Kuvyrkov <[email protected]>
* sysdeps/pthread/bits/libc-lockP.h (__libc_lock_lock)
(__libc_lock_trylock): Allow pre-existing definitions.
2012-08-15 Maxim Kuvyrkov <[email protected]>
* pthread_spin_lock.c: New file.
* pthread_spin_trylock.c: New file.
2012-08-08 Joseph Myers <[email protected]>
* allocatestack.c (setxid_signal_thread) [__ASSUME_TGKILL]: Make
code unconditional.
(setxid_signal_thread) [!__ASSUME_TGKILL]: Remove conditional code.
* pthread_cancel.c (pthread_cancel) [__ASSUME_TGKILL]: Make code
unconditional.
(pthread_cancel) [!__ASSUME_TGKILL]: Remove conditional code.
* sysdeps/pthread/createthread.c (do_clone) [__ASSUME_TGKILL]:
Make code unconditional.
(do_clone) [!__ASSUME_TGKILL]: Remove conditional code.
* sysdeps/unix/sysv/linux/pt-raise.c (raise) [__ASSUME_TGKILL ||
__NR_tgkill]: Make code unconditional.
(raise) [__ASSUME_TGKILL]: Likewise.
(raise) [!__ASSUME_TGKILL]: Remove conditional code.
* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill)
[__ASSUME_TGKILL]: Make code unconditional.
(__pthread_kill) [!__ASSUME_TGKILL]: Remove conditional code.
* sysdeps/unix/sysv/linux/raise.c (raise) [__ASSUME_TGKILL ||
__NR_tgkill]: Make code unconditional.
(raise) [__ASSUME_TGKILL]: Likewise.
(raise) [!__ASSUME_TGKILL]: Remove conditional code.
2012-08-07 Joseph Myers <[email protected]>
* sysdeps/pthread/createthread.c (create_thread)
[!__ASSUME_NO_CLONE_DETACHED]: Remove conditional code.
2012-08-03 Joseph Myers <[email protected]>
* nptl-init.c (sigcancel_handler) [__ASSUME_CORRECT_SI_PID]: Make
code unconditional.
(sighandler_setxid) [__ASSUME_CORRECT_SI_PID]: Likewise.
2012-07-28 Siddhesh Poyarekar <[email protected]>
* tst-pthread-getattr.c (MAX_STACK_SIZE): New macro.
(pagesize): New static variable.
(allocate_and_test): Return MEM. Rename parameter to TARGET.
(check_stack_top): New local variables MEM and PAGEMASK. Cap
stack size to MAX_STACK_SIZE. Call allocate_and_test for
halfway up the stack top page. Verify that the top page was
written into.
(do_test): Get pagesize using sysconf.
2012-07-25 Andreas Schwab <[email protected]>
* sysdeps/unix/sysv/linux/i386/pt-vfork.S: Remove pseudo_end
label.
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO):
Likewise.
2012-07-25 Siddhesh Poyarekar <[email protected]>
* tst-pthread-getattr.c: Revert last change.
2012-07-20 Siddhesh Poyarekar <[email protected]>
* tst-pthread-getattr.c (MAX_STACK_SIZE): New max cap for stack
size.