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e51deae7f6
Use __asm __volatile (__lll_acq_instr ::: "memory") instead of
atomic_full_barrier.
2007-07-31 Jakub Jelinek <jakub@redhat.com>
* allocatestack.c (stack_cache_lock): Change type to int.
(get_cached_stack, allocate_stack, __deallocate_stack,
__make_stacks_executable, __find_thread_by_id, __nptl_setxid,
__pthread_init_static_tls, __wait_lookup_done): Add LLL_PRIVATE
as second argument to lll_lock and lll_unlock macros on
stack_cache_lock.
* pthread_create.c (__find_in_stack_list): Likewise.
(start_thread): Similarly with pd->lock. Use lll_robust_dead
macro instead of lll_robust_mutex_dead, pass LLL_SHARED to it
as second argument.
* descr.h (struct pthread): Change lock and setxid_futex field
type to int.
* old_pthread_cond_broadcast.c (__pthread_cond_broadcast_2_0): Use
LLL_LOCK_INITIALIZER instead of LLL_MUTEX_LOCK_INITIALIZER.
* old_pthread_cond_signal.c (__pthread_cond_signal_2_0): Likewise.
* old_pthread_cond_timedwait.c (__pthread_cond_timedwait_2_0):
Likewise.
* old_pthread_cond_wait.c (__pthread_cond_wait_2_0): Likewise.
* pthread_cond_init.c (__pthread_cond_init): Likewise.
* pthreadP.h (__attr_list_lock): Change type to int.
* pthread_attr_init.c (__attr_list_lock): Likewise.
* pthread_barrier_destroy.c (pthread_barrier_destroy): Pass
ibarrier->private ^ FUTEX_PRIVATE_FLAG as second argument to
lll_{,un}lock.
* pthread_barrier_wait.c (pthread_barrier_wait): Likewise and
also for lll_futex_{wake,wait}.
* pthread_barrier_init.c (pthread_barrier_init): Make iattr
a pointer to const.
* pthread_cond_broadcast.c (__pthread_cond_broadcast): Pass
LLL_SHARED as second argument to lll_{,un}lock.
* pthread_cond_destroy.c (__pthread_cond_destroy): Likewise.
* pthread_cond_signal.c (__pthread_cond_singal): Likewise.
* pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise.
* pthread_cond_wait.c (__condvar_cleanup, __pthread_cond_wait):
Likewise.
* pthread_getattr_np.c (pthread_getattr_np): Add LLL_PRIVATE
as second argument to lll_{,un}lock macros on pd->lock.
* pthread_getschedparam.c (__pthread_getschedparam): Likewise.
* pthread_setschedparam.c (__pthread_setschedparam): Likewise.
* pthread_setschedprio.c (pthread_setschedprio): Likewise.
* tpp.c (__pthread_tpp_change_priority, __pthread_current_priority):
Likewise.
* sysdeps/pthread/createthread.c (do_clone, create_thread):
Likewise.
* pthread_once.c (once_lock): Change type to int.
(__pthread_once): Pass LLL_PRIVATE as second argument to
lll_{,un}lock macros on once_lock.
* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Use
lll_{,un}lock macros instead of lll_mutex_{,un}lock, pass
rwlock->__data.__shared as second argument to them and similarly
for lll_futex_w*.
* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
Likewise.
* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
Likewise.
* pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): Likewise.
* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Likewise.
* pthread_rwlock_unlock.c (__pthread_rwlock_unlock): Likewise.
* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.
* sem_close.c (sem_close): Pass LLL_PRIVATE as second argument
to lll_{,un}lock macros on __sem_mappings_lock.
* sem_open.c (check_add_mapping): Likewise.
(__sem_mappings_lock): Change type to int.
* semaphoreP.h (__sem_mappings_lock): Likewise.
* pthread_mutex_lock.c (LLL_MUTEX_LOCK, LLL_MUTEX_TRYLOCK,
LLL_ROBUST_MUTEX_LOCK): Use lll_{,try,robust_}lock macros
instead of lll_*mutex_*, pass LLL_SHARED as last
argument.
(__pthread_mutex_lock): Use lll_unlock instead of lll_mutex_unlock,
pass LLL_SHARED as last argument.
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c (LLL_MUTEX_LOCK,
LLL_MUTEX_TRYLOCK, LLL_ROBUST_MUTEX_LOCK): Use
lll_{cond_,cond_try,robust_cond}lock macros instead of lll_*mutex_*,
pass LLL_SHARED as last argument.
* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Use
lll_{timed,try,robust_timed,un}lock instead of lll_*mutex*, pass
LLL_SHARED as last argument.
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Similarly.
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
Similarly.
* sysdeps/pthread/bits/libc-lock.h (__libc_lock_lock,
__libc_lock_lock_recursive, __libc_lock_unlock,
__libc_lock_unlock_recursive): Pass LLL_PRIVATE as second
argument to lll_{,un}lock.
* sysdeps/pthread/bits/stdio-lock.h (_IO_lock_lock,
_IO_lock_unlock): Likewise.
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Don't use
compound literal.
* sysdeps/unix/sysv/linux/unregister-atfork.c (__unregister_atfork):
Pass LLL_PRIVATE as second argument to lll_{,un}lock macros on
__fork_lock.
* sysdeps/unix/sysv/linux/register-atfork.c (__register_atfork,
free_mem): Likewise.
(__fork_lock): Change type to int.
* sysdeps/unix/sysv/linux/fork.h (__fork_lock): Likewise.
* sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Pass
isem->private ^ FUTEX_PRIVATE_FLAG as second argument to
lll_futex_wake.
* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Likewise.
* sysdeps/unix/sysv/linux/sem_wait.c (__new_sem_wait): Likewise.
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait_private):
New function.
(__lll_lock_wait, __lll_timedlock_wait): Add private argument and
pass it through to lll_futex_*wait, only compile in when
IS_IN_libpthread.
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
(__lll_robust_lock_wait, __lll_robust_timedlock_wait): Add private
argument and pass it through to lll_futex_*wait.
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Renamed all
lll_mutex_* resp. lll_robust_mutex_* macros to lll_* resp.
lll_robust_*. Renamed all __lll_mutex_* resp. __lll_robust_mutex_*
inline functions to __lll_* resp. __lll_robust_*.
(LLL_MUTEX_LOCK_INITIALIZER): Remove.
(lll_mutex_dead): Add private argument.
(__lll_lock_wait_private): New prototype.
(__lll_lock_wait, __lll_robust_lock_wait, __lll_lock_timedwait,
__lll_robust_lock_timedwait): Add private argument to prototypes.
(__lll_lock): Add private argument, if it is constant LLL_PRIVATE,
call __lll_lock_wait_private, otherwise pass private to
__lll_lock_wait.
(__lll_robust_lock, __lll_cond_lock, __lll_timedlock,
__lll_robust_timedlock): Add private argument, pass it to
__lll_*wait functions.
(__lll_unlock): Add private argument, if it is constant LLL_PRIVATE,
call __lll_unlock_wake_private, otherwise pass private to
__lll_unlock_wake.
(__lll_robust_unlock): Add private argument, pass it to
__lll_robust_unlock_wake.
(lll_lock, lll_robust_lock, lll_cond_lock, lll_timedlock,
lll_robust_timedlock, lll_unlock, lll_robust_unlock): Add private
argument, pass it through to __lll_* inline function.
(__lll_mutex_unlock_force, lll_mutex_unlock_force): Remove.
(lll_lock_t): Remove.
(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
lll_cond_wake, lll_cond_broadcast): Remove.
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Allow including
the header from assembler. Renamed all lll_mutex_* resp.
lll_robust_mutex_* macros to lll_* resp. lll_robust_*.
(LOCK, FUTEX_CMP_REQUEUE, FUTEX_WAKE_OP,
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
(LLL_MUTEX_LOCK_INITIALIZER, LLL_MUTEX_LOCK_INITIALIZER_LOCKED,
LLL_MUTEX_LOCK_INITIALIZER_WAITERS): Remove.
(__lll_mutex_lock_wait, __lll_mutex_timedlock_wait,
__lll_mutex_unlock_wake, __lll_lock_wait, __lll_unlock_wake):
Remove prototype.
(__lll_trylock_asm, __lll_lock_asm_start, __lll_unlock_asm): Define.
(lll_robust_trylock, lll_cond_trylock): Use LLL_LOCK_INITIALIZER*
rather than LLL_MUTEX_LOCK_INITIALIZER* macros.
(lll_trylock): Likewise, use __lll_trylock_asm, pass
MULTIPLE_THREADS_OFFSET as another asm operand.
(lll_lock): Add private argument, use __lll_lock_asm_start, pass
MULTIPLE_THREADS_OFFSET as last asm operand, call
__lll_lock_wait_private if private is constant LLL_PRIVATE,
otherwise pass private as another argument to __lll_lock_wait.
(lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
lll_timedlock, lll_robust_timedlock): Add private argument, pass
private as another argument to __lll_*lock_wait call.
(lll_unlock): Add private argument, use __lll_unlock_asm, pass
MULTIPLE_THREADS_OFFSET as another asm operand, call
__lll_unlock_wake_private if private is constant LLL_PRIVATE,
otherwise pass private as another argument to __lll_unlock_wake.
(lll_robust_unlock): Add private argument, pass private as another
argument to __lll_unlock_wake.
(lll_robust_dead): Add private argument, use __lll_private_flag
macro.
(lll_islocked): Use LLL_LOCK_INITIALIZER instead of
LLL_MUTEX_LOCK_INITIALIZER.
(lll_lock_t): Remove.
(LLL_LOCK_INITIALIZER_WAITERS): Define.
(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
lll_cond_wake, lll_cond_broadcast): Remove.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Revert
2007-05-2{3,9} changes.
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Include
kernel-features.h and lowlevellock.h.
(LOAD_PRIVATE_FUTEX_WAIT): Define.
(LOAD_FUTEX_WAIT): Rewritten.
(LOCK, SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't
define.
(__lll_lock_wait_private, __lll_unlock_wake_private): New functions.
(__lll_mutex_lock_wait): Rename to ...
(__lll_lock_wait): ... this. Take futex addr from %edx instead of
%ecx, %ecx is now private argument. Don't compile in for libc.so.
(__lll_mutex_timedlock_wait): Rename to ...
(__lll_timedlock_wait): ... this. Use __NR_gettimeofday. %esi
contains private argument. Don't compile in for libc.so.
(__lll_mutex_unlock_wake): Rename to ...
(__lll_unlock_wake): ... this. %ecx contains private argument.
Don't compile in for libc.so.
(__lll_timedwait_tid): Use __NR_gettimeofday.
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Include
kernel-features.h and lowlevellock.h.
(LOAD_FUTEX_WAIT): Define.
(LOCK, SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't
define.
(__lll_robust_mutex_lock_wait): Rename to ...
(__lll_robust_lock_wait): ... this. Futex addr is now in %edx
argument, %ecx argument contains private. Use LOAD_FUTEX_WAIT
macro.
(__lll_robust_mutex_timedlock_wait): Rename to ...
(__lll_robust_timedlock_wait): ... this. Use __NR_gettimeofday.
%esi argument contains private, use LOAD_FUTEX_WAIT macro.
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Include
lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(pthread_barrier_wait): Rename __lll_mutex_* to __lll_*, pass
PRIVATE(%ebx) ^ LLL_SHARED as private argument in %ecx to
__lll_lock_wait and __lll_unlock_wake, pass MUTEX(%ebx) address
to __lll_lock_wait in %edx.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
Include lowlevellock.h and pthread-errnos.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
FUTEX_CMP_REQUEUE, EINVAL, LOCK): Don't define.
(__pthread_cond_broadcast): Rename __lll_mutex_* to __lll_*, pass
cond_lock address in %edx rather than %ecx to __lll_lock_wait,
pass LLL_SHARED in %ecx to both __lll_lock_wait and
__lll_unlock_wake.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S:
Include lowlevellock.h and pthread-errnos.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_WAKE_OP,
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE, EINVAL, LOCK): Don't define.
(__pthread_cond_signal): Rename __lll_mutex_* to __lll_*, pass
cond_lock address in %edx rather than %ecx to __lll_lock_wait,
pass LLL_SHARED in %ecx to both __lll_lock_wait and
__lll_unlock_wake.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
Include lowlevellock.h.
(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
Don't define.
(__pthread_cond_timedwait): Rename __lll_mutex_* to __lll_*, pass
cond_lock address in %edx rather than %ecx to __lll_lock_wait,
pass LLL_SHARED in %ecx to both __lll_lock_wait and
__lll_unlock_wake. Use __NR_gettimeofday.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(__pthread_cond_wait, __condvar_w_cleanup): Rename __lll_mutex_*
to __lll_*, pass cond_lock address in %edx rather than %ecx to
__lll_lock_wait, pass LLL_SHARED in %ecx to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(__pthread_rwlock_rdlock): Rename __lll_mutex_* to __lll_*, pass
MUTEX(%ebx) address in %edx rather than %ecx to
__lll_lock_wait, pass PSHARED(%ebx) in %ecx to both __lll_lock_wait
and __lll_unlock_wake. Move return value from %ecx to %edx
register.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
Include lowlevellock.h.
(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
Don't define.
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
MUTEX(%ebp) address in %edx rather than %ecx to
__lll_lock_wait, pass PSHARED(%ebp) in %ecx to both __lll_lock_wait
and __lll_unlock_wake. Move return value from %ecx to %edx
register. Use __NR_gettimeofday.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
Include lowlevellock.h.
(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
Don't define.
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
MUTEX(%ebp) address in %edx rather than %ecx to
__lll_lock_wait, pass PSHARED(%ebp) in %ecx to both __lll_lock_wait
and __lll_unlock_wake. Move return value from %ecx to %edx
register. Use __NR_gettimeofday.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(__pthread_rwlock_unlock): Rename __lll_mutex_* to __lll_*, pass
MUTEX(%edi) address in %edx rather than %ecx to
__lll_lock_wait, pass PSHARED(%edi) in %ecx to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
MUTEX(%ebx) address in %edx rather than %ecx to
__lll_lock_wait, pass PSHARED(%ebx) in %ecx to both __lll_lock_wait
and __lll_unlock_wake. Move return value from %ecx to %edx
register.
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Include
lowlevellock.h.
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Don't
define.
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Include lowlevellock.h.
(LOCK, SYS_futex, FUTEX_WAKE): Don't define.
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Include
lowlevellock.h.
(LOCK, SYS_futex, SYS_gettimeofday, FUTEX_WAIT): Don't define.
(sem_timedwait): Use __NR_gettimeofday.
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Include
lowlevellock.h.
(LOCK): Don't define.
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include
lowlevellock.h.
(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
* sysdeps/unix/sysv/linux/powerpc/sem_post.c: Wake only when there
are waiters.
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Revert
2007-05-2{3,9} changes.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Include
kernel-features.h and lowlevellock.h.
(LOAD_PRIVATE_FUTEX_WAIT): Define.
(LOAD_FUTEX_WAIT): Rewritten.
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't define.
(__lll_lock_wait_private, __lll_unlock_wake_private): New functions.
(__lll_mutex_lock_wait): Rename to ...
(__lll_lock_wait): ... this. %esi is now private argument.
Don't compile in for libc.so.
(__lll_mutex_timedlock_wait): Rename to ...
(__lll_timedlock_wait): ... this. %esi contains private argument.
Don't compile in for libc.so.
(__lll_mutex_unlock_wake): Rename to ...
(__lll_unlock_wake): ... this. %esi contains private argument.
Don't compile in for libc.so.
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Include
kernel-features.h and lowlevellock.h.
(LOAD_FUTEX_WAIT): Define.
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't define.
(__lll_robust_mutex_lock_wait): Rename to ...
(__lll_robust_lock_wait): ... this. %esi argument contains private.
Use LOAD_FUTEX_WAIT macro.
(__lll_robust_mutex_timedlock_wait): Rename to ...
(__lll_robust_timedlock_wait): ... this. %esi argument contains
private, use LOAD_FUTEX_WAIT macro.
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Include
lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(pthread_barrier_wait): Rename __lll_mutex_* to __lll_*, pass
PRIVATE(%rdi) ^ LLL_SHARED as private argument in %esi to
__lll_lock_wait and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S:
Include lowlevellock.h and pthread-errnos.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
FUTEX_CMP_REQUEUE, EINVAL, LOCK): Don't define.
(__pthread_cond_broadcast): Rename __lll_mutex_* to __lll_*,
pass LLL_SHARED in %esi to both __lll_lock_wait and
__lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S:
Include lowlevellock.h and pthread-errnos.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_WAKE_OP,
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE, EINVAL, LOCK): Don't define.
(__pthread_cond_signal): Rename __lll_mutex_* to __lll_*,
pass LLL_SHARED in %esi to both __lll_lock_wait and
__lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(__pthread_cond_timedwait): Rename __lll_mutex_* to __lll_*,
pass LLL_SHARED in %esi to both __lll_lock_wait and
__lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
(__pthread_cond_wait, __condvar_cleanup): Rename __lll_mutex_*
to __lll_*, pass LLL_SHARED in %esi to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
Don't define.
(__pthread_rwlock_rdlock): Rename __lll_mutex_* to __lll_*,
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
Don't define.
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
Don't define.
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
Don't define.
(__pthread_rwlock_unlock): Rename __lll_mutex_* to __lll_*,
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S:
Include lowlevellock.h.
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
Don't define.
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
pass PSHARED(%rdi) in %ecx to both __lll_lock_wait
and __lll_unlock_wake.
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Include
lowlevellock.h.
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Don't
define.
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Include lowlevellock.h.
(LOCK, SYS_futex, FUTEX_WAKE): Don't define.
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Include
lowlevellock.h.
(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Include
lowlevellock.h.
(LOCK): Don't define.
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Include
lowlevellock.h.
(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
* sysdeps/unix/sysv/linux/sparc/internaltypes.h: New file.
* sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c: New file.
* sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c: New file.
* sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
(__lll_lock_wait_private): New function.
(__lll_lock_wait, __lll_timedlock_wait): Add private argument, pass
it to lll_futex_*wait. Don't compile in for libc.so.
* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_init.c:
Remove.
* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
(struct sparc_pthread_barrier): Remove.
(pthread_barrier_wait): Use union sparc_pthread_barrier instead of
struct sparc_pthread_barrier. Pass
ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE to lll_{,un}lock
and lll_futex_wait macros.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_init.c:
Remove.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
Include sparc pthread_barrier_wait.c instead of generic one.
|
||
|---|---|---|
| .. | ||
| sysdeps | ||
| alloca_cutoff.c | ||
| allocatestack.c | ||
| ANNOUNCE | ||
| Banner | ||
| cancellation.c | ||
| ChangeLog | ||
| cleanup_compat.c | ||
| cleanup_defer_compat.c | ||
| cleanup_defer.c | ||
| cleanup_routine.c | ||
| cleanup.c | ||
| cond-perf.c | ||
| configure | ||
| descr.h | ||
| DESIGN-barrier.txt | ||
| DESIGN-condvar.txt | ||
| DESIGN-rwlock.txt | ||
| DESIGN-sem.txt | ||
| eintr.c | ||
| errno-loc.c | ||
| events.c | ||
| forward.c | ||
| herrno.c | ||
| init.c | ||
| libc-cancellation.c | ||
| lowlevellock.h | ||
| Makeconfig | ||
| Makefile | ||
| old_pthread_atfork.c | ||
| old_pthread_cond_broadcast.c | ||
| old_pthread_cond_destroy.c | ||
| old_pthread_cond_init.c | ||
| old_pthread_cond_signal.c | ||
| old_pthread_cond_timedwait.c | ||
| old_pthread_cond_wait.c | ||
| perf.c | ||
| pt-allocrtsig.c | ||
| pt-cleanup.c | ||
| pt-raise.c | ||
| pt-system.c | ||
| pthread_atfork.c | ||
| pthread_attr_destroy.c | ||
| pthread_attr_getdetachstate.c | ||
| pthread_attr_getguardsize.c | ||
| pthread_attr_getinheritsched.c | ||
| pthread_attr_getschedparam.c | ||
| pthread_attr_getschedpolicy.c | ||
| pthread_attr_getscope.c | ||
| pthread_attr_getstack.c | ||
| pthread_attr_getstackaddr.c | ||
| pthread_attr_getstacksize.c | ||
| pthread_attr_init.c | ||
| pthread_attr_setdetachstate.c | ||
| pthread_attr_setguardsize.c | ||
| pthread_attr_setinheritsched.c | ||
| pthread_attr_setschedparam.c | ||
| pthread_attr_setschedpolicy.c | ||
| pthread_attr_setscope.c | ||
| pthread_attr_setstack.c | ||
| pthread_attr_setstackaddr.c | ||
| pthread_attr_setstacksize.c | ||
| pthread_barrier_destroy.c | ||
| pthread_barrier_init.c | ||
| pthread_barrier_wait.c | ||
| pthread_barrierattr_destroy.c | ||
| pthread_barrierattr_getpshared.c | ||
| pthread_barrierattr_init.c | ||
| pthread_barrierattr_setpshared.c | ||
| pthread_cancel.c | ||
| pthread_clock_gettime.c | ||
| pthread_clock_settime.c | ||
| pthread_cond_broadcast.c | ||
| pthread_cond_destroy.c | ||
| pthread_cond_init.c | ||
| pthread_cond_signal.c | ||
| pthread_cond_timedwait.c | ||
| pthread_cond_wait.c | ||
| pthread_condattr_destroy.c | ||
| pthread_condattr_getclock.c | ||
| pthread_condattr_getpshared.c | ||
| pthread_condattr_init.c | ||
| pthread_condattr_setclock.c | ||
| pthread_condattr_setpshared.c | ||
| pthread_create.c | ||
| pthread_detach.c | ||
| pthread_equal.c | ||
| pthread_exit.c | ||
| pthread_getattr_np.c | ||
| pthread_getconcurrency.c | ||
| pthread_getcpuclockid.c | ||
| pthread_getschedparam.c | ||
| pthread_getspecific.c | ||
| pthread_join.c | ||
| pthread_key_create.c | ||
| pthread_key_delete.c | ||
| pthread_kill_other_threads.c | ||
| pthread_mutex_consistent.c | ||
| pthread_mutex_destroy.c | ||
| pthread_mutex_getprioceiling.c | ||
| pthread_mutex_init.c | ||
| pthread_mutex_lock.c | ||
| pthread_mutex_setprioceiling.c | ||
| pthread_mutex_timedlock.c | ||
| pthread_mutex_trylock.c | ||
| pthread_mutex_unlock.c | ||
| pthread_mutexattr_destroy.c | ||
| pthread_mutexattr_getprioceiling.c | ||
| pthread_mutexattr_getprotocol.c | ||
| pthread_mutexattr_getpshared.c | ||
| pthread_mutexattr_getrobust.c | ||
| pthread_mutexattr_gettype.c | ||
| pthread_mutexattr_init.c | ||
| pthread_mutexattr_setprioceiling.c | ||
| pthread_mutexattr_setprotocol.c | ||
| pthread_mutexattr_setpshared.c | ||
| pthread_mutexattr_setrobust.c | ||
| pthread_mutexattr_settype.c | ||
| pthread_once.c | ||
| pthread_rwlock_destroy.c | ||
| pthread_rwlock_init.c | ||
| pthread_rwlock_rdlock.c | ||
| pthread_rwlock_timedrdlock.c | ||
| pthread_rwlock_timedwrlock.c | ||
| pthread_rwlock_tryrdlock.c | ||
| pthread_rwlock_trywrlock.c | ||
| pthread_rwlock_unlock.c | ||
| pthread_rwlock_wrlock.c | ||
| pthread_rwlockattr_destroy.c | ||
| pthread_rwlockattr_getkind_np.c | ||
| pthread_rwlockattr_getpshared.c | ||
| pthread_rwlockattr_init.c | ||
| pthread_rwlockattr_setkind_np.c | ||
| pthread_rwlockattr_setpshared.c | ||
| pthread_self.c | ||
| pthread_setcancelstate.c | ||
| pthread_setcanceltype.c | ||
| pthread_setconcurrency.c | ||
| pthread_setegid.c | ||
| pthread_seteuid.c | ||
| pthread_setgid.c | ||
| pthread_setregid.c | ||
| pthread_setresgid.c | ||
| pthread_setresuid.c | ||
| pthread_setreuid.c | ||
| pthread_setschedparam.c | ||
| pthread_setschedprio.c | ||
| pthread_setspecific.c | ||
| pthread_setuid.c | ||
| pthread_spin_destroy.c | ||
| pthread_spin_init.c | ||
| pthread_spin_unlock.c | ||
| pthread_testcancel.c | ||
| pthread_timedjoin.c | ||
| pthread_tryjoin.c | ||
| pthread-errnos.sym | ||
| pthreadP.h | ||
| res.c | ||
| sem_close.c | ||
| sem_destroy.c | ||
| sem_getvalue.c | ||
| sem_init.c | ||
| sem_open.c | ||
| sem_unlink.c | ||
| semaphore.h | ||
| semaphoreP.h | ||
| shlib-versions | ||
| sigaction.c | ||
| sockperf.c | ||
| TODO | ||
| TODO-kernel | ||
| TODO-testing | ||
| tpp.c | ||
| tst-_res1.c | ||
| tst-_res1mod1.c | ||
| tst-_res1mod2.c | ||
| tst-align2.c | ||
| tst-align3.c | ||
| tst-align.c | ||
| tst-atfork1.c | ||
| tst-atfork2.c | ||
| tst-atfork2mod.c | ||
| tst-attr1.c | ||
| tst-attr2.c | ||
| tst-attr3.c | ||
| tst-backtrace1.c | ||
| tst-barrier1.c | ||
| tst-barrier2.c | ||
| tst-barrier3.c | ||
| tst-barrier4.c | ||
| tst-basic1.c | ||
| tst-basic2.c | ||
| tst-basic3.c | ||
| tst-basic4.c | ||
| tst-basic5.c | ||
| tst-basic6.c | ||
| tst-cancel1.c | ||
| tst-cancel2.c | ||
| tst-cancel3.c | ||
| tst-cancel4.c | ||
| tst-cancel5.c | ||
| tst-cancel6.c | ||
| tst-cancel7.c | ||
| tst-cancel8.c | ||
| tst-cancel9.c | ||
| tst-cancel10.c | ||
| tst-cancel11.c | ||
| tst-cancel12.c | ||
| tst-cancel13.c | ||
| tst-cancel14.c | ||
| tst-cancel15.c | ||
| tst-cancel16.c | ||
| tst-cancel17.c | ||
| tst-cancel18.c | ||
| tst-cancel19.c | ||
| tst-cancel20.c | ||
| tst-cancel21.c | ||
| tst-cancel22.c | ||
| tst-cancel23.c | ||
| tst-cancel24.cc | ||
| tst-cancel25.c | ||
| tst-cancel-wrappers.sh | ||
| tst-cancelx1.c | ||
| tst-cancelx2.c | ||
| tst-cancelx3.c | ||
| tst-cancelx4.c | ||
| tst-cancelx5.c | ||
| tst-cancelx6.c | ||
| tst-cancelx7.c | ||
| tst-cancelx8.c | ||
| tst-cancelx9.c | ||
| tst-cancelx10.c | ||
| tst-cancelx11.c | ||
| tst-cancelx12.c | ||
| tst-cancelx13.c | ||
| tst-cancelx14.c | ||
| tst-cancelx15.c | ||
| tst-cancelx16.c | ||
| tst-cancelx17.c | ||
| tst-cancelx18.c | ||
| tst-cancelx20.c | ||
| tst-cancelx21.c | ||
| tst-cleanup0.c | ||
| tst-cleanup0.expect | ||
| tst-cleanup1.c | ||
| tst-cleanup2.c | ||
| tst-cleanup3.c | ||
| tst-cleanup4.c | ||
| tst-cleanup4aux.c | ||
| tst-cleanupx0.c | ||
| tst-cleanupx0.expect | ||
| tst-cleanupx1.c | ||
| tst-cleanupx2.c | ||
| tst-cleanupx3.c | ||
| tst-cleanupx4.c | ||
| tst-clock1.c | ||
| tst-clock2.c | ||
| tst-cond1.c | ||
| tst-cond2.c | ||
| tst-cond3.c | ||
| tst-cond4.c | ||
| tst-cond5.c | ||
| tst-cond6.c | ||
| tst-cond7.c | ||
| tst-cond8.c | ||
| tst-cond9.c | ||
| tst-cond10.c | ||
| tst-cond11.c | ||
| tst-cond12.c | ||
| tst-cond13.c | ||
| tst-cond14.c | ||
| tst-cond15.c | ||
| tst-cond16.c | ||
| tst-cond17.c | ||
| tst-cond18.c | ||
| tst-cond19.c | ||
| tst-cond20.c | ||
| tst-cond21.c | ||
| tst-cond22.c | ||
| tst-context1.c | ||
| tst-detach1.c | ||
| tst-dlsym1.c | ||
| tst-eintr1.c | ||
| tst-eintr2.c | ||
| tst-eintr3.c | ||
| tst-eintr4.c | ||
| tst-eintr5.c | ||
| tst-exec1.c | ||
| tst-exec2.c | ||
| tst-exec3.c | ||
| tst-exec4.c | ||
| tst-execstack-mod.c | ||
| tst-execstack.c | ||
| tst-exit1.c | ||
| tst-exit2.c | ||
| tst-exit3.c | ||
| tst-fini1.c | ||
| tst-fini1mod.c | ||
| tst-flock1.c | ||
| tst-flock2.c | ||
| tst-fork1.c | ||
| tst-fork2.c | ||
| tst-fork3.c | ||
| tst-fork4.c | ||
| tst-getpid1.c | ||
| tst-getpid2.c | ||
| tst-getpid3.c | ||
| tst-initializers1-c89.c | ||
| tst-initializers1-c99.c | ||
| tst-initializers1-gnu89.c | ||
| tst-initializers1-gnu99.c | ||
| tst-initializers1.c | ||
| tst-join1.c | ||
| tst-join2.c | ||
| tst-join3.c | ||
| tst-join4.c | ||
| tst-join5.c | ||
| tst-join6.c | ||
| tst-key1.c | ||
| tst-key2.c | ||
| tst-key3.c | ||
| tst-key4.c | ||
| tst-kill1.c | ||
| tst-kill2.c | ||
| tst-kill3.c | ||
| tst-kill4.c | ||
| tst-kill5.c | ||
| tst-kill6.c | ||
| tst-locale1.c | ||
| tst-locale2.c | ||
| tst-mutex1.c | ||
| tst-mutex2.c | ||
| tst-mutex3.c | ||
| tst-mutex4.c | ||
| tst-mutex5.c | ||
| tst-mutex5a.c | ||
| tst-mutex6.c | ||
| tst-mutex7.c | ||
| tst-mutex7a.c | ||
| tst-mutex8.c | ||
| tst-mutex9.c | ||
| tst-mutexpi1.c | ||
| tst-mutexpi2.c | ||
| tst-mutexpi3.c | ||
| tst-mutexpi4.c | ||
| tst-mutexpi5.c | ||
| tst-mutexpi5a.c | ||
| tst-mutexpi6.c | ||
| tst-mutexpi7.c | ||
| tst-mutexpi7a.c | ||
| tst-mutexpi8.c | ||
| tst-mutexpi9.c | ||
| tst-mutexpp1.c | ||
| tst-mutexpp6.c | ||
| tst-mutexpp10.c | ||
| tst-oddstacklimit.c | ||
| tst-once1.c | ||
| tst-once2.c | ||
| tst-once3.c | ||
| tst-once4.c | ||
| tst-oncex3.c | ||
| tst-oncex4.c | ||
| tst-popen1.c | ||
| tst-raise1.c | ||
| tst-robust1.c | ||
| tst-robust2.c | ||
| tst-robust3.c | ||
| tst-robust4.c | ||
| tst-robust5.c | ||
| tst-robust6.c | ||
| tst-robust7.c | ||
| tst-robust8.c | ||
| tst-robust9.c | ||
| tst-robustpi1.c | ||
| tst-robustpi2.c | ||
| tst-robustpi3.c | ||
| tst-robustpi4.c | ||
| tst-robustpi5.c | ||
| tst-robustpi6.c | ||
| tst-robustpi7.c | ||
| tst-robustpi8.c | ||
| tst-robustpi9.c | ||
| tst-rwlock1.c | ||
| tst-rwlock2.c | ||
| tst-rwlock3.c | ||
| tst-rwlock4.c | ||
| tst-rwlock5.c | ||
| tst-rwlock6.c | ||
| tst-rwlock7.c | ||
| tst-rwlock8.c | ||
| tst-rwlock9.c | ||
| tst-rwlock10.c | ||
| tst-rwlock11.c | ||
| tst-rwlock12.c | ||
| tst-rwlock13.c | ||
| tst-rwlock14.c | ||
| tst-sched1.c | ||
| tst-sem1.c | ||
| tst-sem2.c | ||
| tst-sem3.c | ||
| tst-sem4.c | ||
| tst-sem5.c | ||
| tst-sem6.c | ||
| tst-sem7.c | ||
| tst-sem8.c | ||
| tst-sem9.c | ||
| tst-sem10.c | ||
| tst-sem11.c | ||
| tst-sem12.c | ||
| tst-setuid1-static.c | ||
| tst-setuid1.c | ||
| tst-signal1.c | ||
| tst-signal2.c | ||
| tst-signal3.c | ||
| tst-signal4.c | ||
| tst-signal5.c | ||
| tst-signal6.c | ||
| tst-signal7.c | ||
| tst-spin1.c | ||
| tst-spin2.c | ||
| tst-spin3.c | ||
| tst-stack1.c | ||
| tst-stack2.c | ||
| tst-stack3.c | ||
| tst-stackguard1-static.c | ||
| tst-stackguard1.c | ||
| tst-stdio1.c | ||
| tst-stdio2.c | ||
| tst-sysconf.c | ||
| tst-tls1.c | ||
| tst-tls2.c | ||
| tst-tls3.c | ||
| tst-tls3mod.c | ||
| tst-tls4.c | ||
| tst-tls4moda.c | ||
| tst-tls4modb.c | ||
| tst-tls5.c | ||
| tst-tls5.h | ||
| tst-tls5mod.c | ||
| tst-tls5moda.c | ||
| tst-tls5modb.c | ||
| tst-tls5modc.c | ||
| tst-tls5modd.c | ||
| tst-tls5mode.c | ||
| tst-tls5modf.c | ||
| tst-tls6.sh | ||
| tst-tpp.h | ||
| tst-tsd1.c | ||
| tst-tsd2.c | ||
| tst-tsd3.c | ||
| tst-tsd4.c | ||
| tst-tsd5.c | ||
| tst-typesizes.c | ||
| tst-umask1.c | ||
| tst-unload.c | ||
| tst-vfork1.c | ||
| tst-vfork1x.c | ||
| tst-vfork2.c | ||
| tst-vfork2x.c | ||
| unwind.c | ||
| vars.c | ||
| version.c | ||
| Versions | ||