Rich Felker c0ed5a201b suppress EINTR in sem_wait and sem_timedwait ...

per POSIX, the EINTR condition is an optional error for these
functions, not a mandatory one. since old kernels (pre-2.6.22) failed
to honor SA_RESTART for the futex syscall, it's dangerous to trust
EINTR from the kernel. thankfully POSIX offers an easy way out.

2015-01-15 07:21:02 -05:00

..

arm

fix __aeabi_read_tp oversight in arm atomics/tls overhaul

2014-11-22 12:26:38 -05:00

i386

optimize i386 ___tls_get_addr asm

2014-06-19 02:48:45 -04:00

microblaze

clone: make clone a wrapper around __clone

2014-02-09 20:07:43 -06:00

mips

fix clobbering of caller's stack in mips __clone function

2013-09-16 11:52:39 -04:00

or1k

add or1k (OpenRISC 1000) architecture port

2014-07-18 14:10:23 -04:00

powerpc

powerpc: handle syscall error in clone.

2012-11-19 16:58:09 +01:00

sh

rename superh port to "sh" for consistency

2014-02-27 22:03:25 -05:00

x32

x32 port (diff against vanilla x86_64)

2014-02-23 11:09:16 +01:00

x86_64

clone: make clone a wrapper around __clone

2014-02-09 20:07:43 -06:00

__futex.c

global cleanup to use the new syscall interface

2011-03-20 00:16:43 -04:00

__lock.c

fix potential deadlock bug in libc-internal locking logic

2013-09-20 02:00:27 -04:00

__set_thread_area.c

generic c version of __set_thread_area for archs where it works

2012-07-11 11:34:46 -04:00

__syscall_cp.c

rework cancellation weak alias logic not to depend on archive order

2014-07-06 22:56:25 -04:00

__timedwait.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

__tls_get_addr.c

separate __tls_get_addr implementation from dynamic linker/init_tls

2014-06-19 02:59:44 -04:00

__unmapself.c

initial check-in, version 0.5.0

2011-02-12 00:22:29 -05:00

__wait.c

refrain from spinning on locks when there is already a waiter

2014-08-25 20:24:07 -04:00

call_once.c

add C11 thread functions operating on tss_t and once_flag

2014-09-06 21:38:04 -04:00

clone.c

clone: make clone a wrapper around __clone

2014-02-09 20:07:43 -06:00

cnd_broadcast.c

add C11 condition variable functions

2014-09-06 22:27:45 -04:00

cnd_destroy.c

add C11 condition variable functions

2014-09-06 22:27:45 -04:00

cnd_init.c

add C11 condition variable functions

2014-09-06 22:27:45 -04:00

cnd_signal.c

add C11 condition variable functions

2014-09-06 22:27:45 -04:00

cnd_timedwait.c

add C11 condition variable functions

2014-09-06 22:27:45 -04:00

cnd_wait.c

add C11 condition variable functions

2014-09-06 22:27:45 -04:00

lock_ptc.c

support for TLS in dynamic-loaded (dlopen) modules

2012-10-05 11:51:50 -04:00

mtx_destroy.c

add C11 mutex functions

2014-09-06 22:07:22 -04:00

mtx_init.c

add C11 mutex functions

2014-09-06 22:07:22 -04:00

mtx_lock.c

add C11 mutex functions

2014-09-06 22:07:22 -04:00

mtx_timedlock.c

add C11 mutex functions

2014-09-06 22:07:22 -04:00

mtx_trylock.c

add C11 mutex functions

2014-09-06 22:07:22 -04:00

mtx_unlock.c

add C11 mutex functions

2014-09-06 22:07:22 -04:00

pthread_atfork.c

ditch the priority inheritance locks; use malloc's version of lock

2012-04-24 16:32:23 -04:00

pthread_attr_destroy.c

initial check-in, version 0.5.0

2011-02-12 00:22:29 -05:00

pthread_attr_get.c

make futex operations use private-futex mode when possible

2014-08-15 23:54:52 -04:00

pthread_attr_init.c

include cleanups: remove unused headers and add feature test macros

2013-12-12 05:09:18 +00:00

pthread_attr_setdetachstate.c

reject invalid attribute settings

2011-03-07 15:46:37 -05:00

pthread_attr_setguardsize.c

reorganize pthread data structures and move the definitions to alltypes.h

2011-02-17 17:16:20 -05:00

pthread_attr_setinheritsched.c

add support for thread scheduling (POSIX TPS option)

2012-11-11 15:38:04 -05:00

pthread_attr_setschedparam.c

add support for thread scheduling (POSIX TPS option)

2012-11-11 15:38:04 -05:00

pthread_attr_setschedpolicy.c

add support for thread scheduling (POSIX TPS option)

2012-11-11 15:38:04 -05:00

pthread_attr_setscope.c

add support for thread scheduling (POSIX TPS option)

2012-11-11 15:38:04 -05:00

pthread_attr_setstack.c

pthread stack treatment overhaul for application-provided stacks, etc.

2013-02-01 22:10:40 -05:00

pthread_attr_setstacksize.c

pthread stack treatment overhaul for application-provided stacks, etc.

2013-02-01 22:10:40 -05:00

pthread_barrier_destroy.c

next step making barrier self-sync'd destruction safe

2011-09-28 18:00:02 -04:00

pthread_barrier_init.c

make pthread attribute types structs, even when they just have one field

2013-07-22 13:57:02 -04:00

pthread_barrier_wait.c

sanitize number of spins in userspace before futex wait

2014-08-25 15:58:19 -04:00

pthread_barrierattr_destroy.c

implement barrier attribute functions (essentially no-ops)

2011-03-07 15:42:52 -05:00

pthread_barrierattr_init.c

clean up sloppy nested inclusion from pthread_impl.h

2012-11-08 17:04:20 -05:00

pthread_barrierattr_setpshared.c

make pthread attribute types structs, even when they just have one field

2013-07-22 13:57:02 -04:00

pthread_cancel.c

rework cancellation weak alias logic not to depend on archive order

2014-07-06 22:56:25 -04:00

pthread_cleanup_push.c

rename file containing pthread_cleanup_push and pop for consistency

2014-07-06 23:10:35 -04:00

pthread_cond_broadcast.c

redesign cond var implementation to fix multiple issues

2014-08-17 22:09:47 -04:00

pthread_cond_destroy.c

redesign cond var implementation to fix multiple issues

2014-08-17 22:09:47 -04:00

pthread_cond_init.c

redesign cond var implementation to fix multiple issues

2014-08-17 22:09:47 -04:00

pthread_cond_signal.c

redesign cond var implementation to fix multiple issues

2014-08-17 22:09:47 -04:00

pthread_cond_timedwait.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_cond_wait.c

use restrict everywhere it's required by c99 and/or posix 2008

2012-09-06 22:44:55 -04:00

pthread_condattr_destroy.c

implement pthread_condattr_* interfaces

2011-03-07 16:20:12 -05:00

pthread_condattr_init.c

clean up sloppy nested inclusion from pthread_impl.h

2012-11-08 17:04:20 -05:00

pthread_condattr_setclock.c

make pthread attribute types structs, even when they just have one field

2013-07-22 13:57:02 -04:00

pthread_condattr_setpshared.c

make pthread attribute types structs, even when they just have one field

2013-07-22 13:57:02 -04:00

pthread_create.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

pthread_detach.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

pthread_equal.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

pthread_getattr_np.c

support configurable page size on mips, powerpc and microblaze

2013-09-15 02:00:32 +00:00

pthread_getconcurrency.c

implement pthread_[sg]etconcurrency.

2011-05-30 11:31:07 -04:00

pthread_getcpuclockid.c

support cputime clocks for processes/threads other than self

2013-06-08 11:36:41 -04:00

pthread_getschedparam.c

fix syscall argument bug in pthread_getschedparam

2013-06-26 22:02:23 -04:00

pthread_getspecific.c

add C11 thread functions operating on tss_t and once_flag

2014-09-06 21:38:04 -04:00

pthread_join.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_key_create.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_kill.c

eliminate use of cached pid from thread structure

2014-07-05 23:29:55 -04:00

pthread_mutex_consistent.c

fix robust mutex unrecoverable status, and related clean-up

2014-08-16 19:52:04 -04:00

pthread_mutex_destroy.c

initial check-in, version 0.5.0

2011-02-12 00:22:29 -05:00

pthread_mutex_getprioceiling.c

add stub versions of some missing optional pthread interfaces

2012-11-17 18:42:16 -05:00

pthread_mutex_init.c

enable private futex for process-local robust mutexes

2014-08-16 02:28:34 -04:00

pthread_mutex_lock.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_mutex_setprioceiling.c

add stub versions of some missing optional pthread interfaces

2012-11-17 18:42:16 -05:00

pthread_mutex_timedlock.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_mutex_trylock.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_mutex_unlock.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_mutexattr_destroy.c

initial check-in, version 0.5.0

2011-02-12 00:22:29 -05:00

pthread_mutexattr_init.c

clean up sloppy nested inclusion from pthread_impl.h

2012-11-08 17:04:20 -05:00

pthread_mutexattr_setprotocol.c

add stub versions of some missing optional pthread interfaces

2012-11-17 18:42:16 -05:00

pthread_mutexattr_setpshared.c

make futex operations use private-futex mode when possible

2014-08-15 23:54:52 -04:00

pthread_mutexattr_setrobust.c

make pointers used in robust list volatile

2014-08-17 00:46:26 -04:00

pthread_mutexattr_settype.c

make pthread attribute types structs, even when they just have one field

2013-07-22 13:57:02 -04:00

pthread_once.c

manually "shrink wrap" fast path in pthread_once

2014-10-20 00:22:51 -04:00

pthread_rwlock_destroy.c

initial check-in, version 0.5.0

2011-02-12 00:22:29 -05:00

pthread_rwlock_init.c

make futex operations use private-futex mode when possible

2014-08-15 23:54:52 -04:00

pthread_rwlock_rdlock.c

overhaul rwlocks to address several issues

2011-08-03 10:21:32 -04:00

pthread_rwlock_timedrdlock.c

refrain from spinning on locks when there is already a waiter

2014-08-25 20:24:07 -04:00

pthread_rwlock_timedwrlock.c

refrain from spinning on locks when there is already a waiter

2014-08-25 20:24:07 -04:00

pthread_rwlock_tryrdlock.c

overhaul rwlocks to address several issues

2011-08-03 10:21:32 -04:00

pthread_rwlock_trywrlock.c

overhaul rwlocks to address several issues

2011-08-03 10:21:32 -04:00

pthread_rwlock_unlock.c

make futex operations use private-futex mode when possible

2014-08-15 23:54:52 -04:00

pthread_rwlock_wrlock.c

overhaul rwlocks to address several issues

2011-08-03 10:21:32 -04:00

pthread_rwlockattr_destroy.c

implement pthread_rwlockattr_* (essentially no-ops)

2011-03-07 16:43:25 -05:00

pthread_rwlockattr_init.c

clean up sloppy nested inclusion from pthread_impl.h

2012-11-08 17:04:20 -05:00

pthread_rwlockattr_setpshared.c

make pthread attribute types structs, even when they just have one field

2013-07-22 13:57:02 -04:00

pthread_self.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

pthread_setcancelstate.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

pthread_setcanceltype.c

replace all remaining internal uses of pthread_self with __pthread_self

2014-06-10 04:02:40 -04:00

pthread_setconcurrency.c

implement pthread_[sg]etconcurrency.

2011-05-30 11:31:07 -04:00

pthread_setschedparam.c

fix failure of pthread_setschedparam to pass correct param to kernel

2013-06-26 21:34:44 -04:00

pthread_setschedprio.c

add support for thread scheduling (POSIX TPS option)

2012-11-11 15:38:04 -05:00

pthread_setspecific.c

optimize POSIX TSD for fast pthread_getspecific

2011-03-03 18:30:44 -05:00

pthread_sigmask.c

include cleanups: remove unused headers and add feature test macros

2013-12-12 05:09:18 +00:00

pthread_spin_destroy.c

initial check-in, version 0.5.0

2011-02-12 00:22:29 -05:00

pthread_spin_init.c

initial check-in, version 0.5.0

2011-02-12 00:22:29 -05:00

pthread_spin_lock.c

fix more instances of old a_xchg (use new a_swap name)

2011-09-16 14:33:51 -04:00

pthread_spin_trylock.c

fix more instances of old a_xchg (use new a_swap name)

2011-09-16 14:33:51 -04:00

pthread_spin_unlock.c

prepare pthread_spin_unlock for archs that need memory barriers

2011-03-24 23:06:48 -04:00

pthread_testcancel.c

use weak symbols for the POSIX functions that will be used by C threads

2014-09-06 18:11:24 -04:00

sem_destroy.c

implement POSIX semaphores

2011-03-04 00:45:59 -05:00

sem_getvalue.c

use restrict everywhere it's required by c99 and/or posix 2008

2012-09-06 22:44:55 -04:00

sem_init.c

make futex operations use private-futex mode when possible

2014-08-15 23:54:52 -04:00

sem_open.c

fix temp file leak in sem_open on successful creation of new semaphore

2013-06-26 21:41:51 -04:00

sem_post.c

make futex operations use private-futex mode when possible

2014-08-15 23:54:52 -04:00

sem_timedwait.c

suppress EINTR in sem_wait and sem_timedwait

2015-01-15 07:21:02 -05:00

sem_trywait.c

retry on cas failures in sem_trywait

2012-07-24 00:51:36 -04:00

sem_unlink.c

implement POSIX semaphores

2011-03-04 00:45:59 -05:00

sem_wait.c

implement POSIX semaphores

2011-03-04 00:45:59 -05:00

synccall.c

eliminate use of cached pid from thread structure

2014-07-05 23:29:55 -04:00

syscall_cp.c

overhaul pthread cancellation

2011-04-17 11:43:03 -04:00

thrd_create.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

thrd_exit.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

thrd_join.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

thrd_sleep.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

thrd_yield.c

add C11 thread creation and related thread functions

2014-09-07 10:28:08 -04:00

tls.c

beginnings of full TLS support in shared libraries

2012-10-04 21:01:56 -04:00

tss_create.c

add C11 thread functions operating on tss_t and once_flag

2014-09-06 21:38:04 -04:00

tss_delete.c

add C11 thread functions operating on tss_t and once_flag

2014-09-06 21:38:04 -04:00

tss_set.c

add C11 thread functions operating on tss_t and once_flag

2014-09-06 21:38:04 -04:00

vmlock.c

fix extremely rare but dangerous race condition in robust mutexes

2012-08-17 17:13:53 -04:00