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8 Commits

Author SHA1 Message Date
Florian Weimer
cfba5dbb10 htl: Use weak aliases for public symbols 
Strong definitions of flockfile, funlockfile, ftrylockfile can conflict
with application symbols when linking statically.
 2018-07-26 08:34:05 +02:00
Samuel Thibault
f96a85e0fe hurd: Fix missing __pthread_get_cleanup_stack symbol 
Rework 57e1651557 ("hurd: Avoid PLT ref for __pthread_get_cleanup_stack")
to keep the __pthread_get_cleanup_stack symbol.

        * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
        ___pthread_get_cleanup_stack.
        (__pthread_get_cleanup_stack): Remove hidden def, add alias.
        * htl/pt-exit.c (__pthread_exit): Use ___pthread_get_cleanup_stack
        instead of __pthread_get_cleanup_stack.
        * sysdeps/htl/pthread-functions.h [libpthread]
        (__pthread_get_cleanup_stack): Remove hidden proto.
        * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add
        prototype.
	* sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
	attribute.
	* htl/pt-join.c (__pthread_get_cleanup_stack): Define to
	___pthread_get_cleanup_stack.
 2018-06-16 10:52:04 +02:00
Samuel Thibault
57e1651557 hurd: Avoid PLT ref for __pthread_get_cleanup_stack 
* htl/pt-cleanup.c (___pthread_get_cleanup_stack): Rename to
	__pthread_get_cleanup_stack.
	(__pthread_get_cleanup_stack): Remove alias, add hidden def.
	* htl/pt-exit.c (__pthread_exit): Use __pthread_get_cleanup_stack
	instead of ___pthread_get_cleanup_stack.
	* sysdeps/htl/pthread-functions.h [libpthread]
	(__pthread_get_cleanup_stack): Add hidden proto.
	* sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Remove
	prototype.
 2018-06-16 01:37:42 +02:00
Samuel Thibault
fe9748cca3 hurd: Avoid local PLT in libpthread 
* htl/pt-exit.c: Include <pthreadP.h>.
	(__pthread_exit): Call ___pthread_get_cleanup_stack instead of
	__pthread_get_cleanup_stack.
 2018-04-03 02:56:35 +02:00
Samuel Thibault
62108dbf61 hurd: Fix typo 
* htl/pt-cleanup.c: Define __pthread_get_cleanup_stack alias instead of
__pthread_cleanup_stack.
 2018-04-03 02:29:50 +02:00
Samuel Thibault
f6fb29d22e hurd: Avoid local PLTs in libpthread. 
* htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
	instead of pthread_detach.
	(__cthread_fork): Call __pthread_create instead of pthread_create.
	(__cthread_keycreate): Call __pthread_key_create instead of
	pthread_key_create.
	(__cthread_getspecific): Call __pthread_getspecific instead of
	pthread_getspecific.
	(__cthread_setspecific): Call __pthread_setspecific instead of
	pthread_setspecific.
	* htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
	__pthread_mutex_unlock instead of pthread_mutex_lock and
	pthread_mutex_unlock.
	* htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
	___pthread_get_cleanup_stack.
	(__pthread_get_cleanup_stack): New strong alias.
	* htl/pt-create.c: Include <pthreadP.h>.
	(entry_point): Call __pthread_exit instead of pthread_exit.
	(pthread_create): Rename to __pthread_create.
	(pthread_create): New strong alias.
	* htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
	(pthread_detach): New strong alias.
	(__pthread_detach): Call __pthread_cond_broadcast instead of
	pthread_cond_broadcast.
	* htl/pt-exit.c (__pthread_exit): Call __pthread_setcancelstate
	instead of pthread_setcancelstate.
	* htl/pt-testcancel.c: Include <pthreadP.h>.
	(pthread_testcancel): Call __pthread_exit instead of pthread_exit.
	* sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
	(__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
	__pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
	pthread_attr_getstacksize.
	* sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
	Rename to __pthread_attr_getstackaddr.
	(pthread_attr_getstackaddr): New strong alias.
	* sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
	Rename to __pthread_attr_getstacksize.
	(pthread_attr_getstacksize): New strong alias.
	* sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
	(pthread_attr_setstack): Rename to __pthread_attr_setstack.
	(pthread_attr_setstack): New strong alias.
	(__pthread_attr_setstack): Call __pthread_attr_getstacksize,
	__pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
	pthread_attr_getstacksize, pthread_attr_setstacksize and
	pthread_attr_setstackaddr.
	* sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
	Rename to __pthread_attr_setstackaddr.
	(pthread_attr_setstackaddr): New strong alias.
	* sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
	Rename to __pthread_attr_setstacksize.
	(pthread_attr_setstacksize): New strong alias.
	* sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
	(__pthread_cond_timedwait_internal): Use __pthread_exit instead of
	pthread_exit.
	* sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
	(__pthread_key_create): New hidden def.
	* sysdeps/htl/pt-key.h: Include <pthreadP.h>.
	* sysdeps/htl/pthreadP.h (_pthread_mutex_init,
	__pthread_cond_broadcast, __pthread_create, __pthread_detach,
	__pthread_exit, __pthread_key_create, __pthread_getspecific,
	__pthread_setspecific, __pthread_setcancelstate,
	__pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
	__pthread_attr_getstacksize, __pthread_attr_setstacksize,
	__pthread_attr_setstack, ___pthread_get_cleanup_stack): New
	declarations.
	(__pthread_key_create, _pthread_mutex_init): New hidden declarations.
	* sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
	(pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
	(pthread_attr_setstackaddr): New strong alias.
	* sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
	(pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
	(pthread_attr_setstacksize): New strong alias.
	* sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
	(call_exit): Call __pthread_exit instead of pthread_exit.
	* sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
	(_pthread_mutex_init): New hidden definition.
	* sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
	(_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
	instead of pthread_attr_init and pthread_attr_setstack.
 2018-04-02 18:08:37 +00:00
Samuel Thibault
ad2b41bfd8 hurd: Bump remaining LGPL2+ htl licences to LGPL 2.1+ 
* htl/Makefile: Bump licence to LGPL 2.1+.
	* htl/alloca_cutoff.c: Likewise.
	* htl/cthreads-compat.c: Likewise.
	* htl/lockfile.c: Likewise.
	* htl/pt-alloc.c: Likewise.
	* htl/pt-cancel.c: Likewise.
	* htl/pt-cleanup.c: Likewise.
	* htl/pt-create.c: Likewise.
	* htl/pt-dealloc.c: Likewise.
	* htl/pt-detach.c: Likewise.
	* htl/pt-exit.c: Likewise.
	* htl/pt-getattr.c: Likewise.
	* htl/pt-initialize.c: Likewise.
	* htl/pt-internal.h: Likewise.
	* htl/pt-join.c: Likewise.
	* htl/pt-self.c: Likewise.
	* htl/pt-setcancelstate.c: Likewise.
	* htl/pt-setcanceltype.c: Likewise.
	* htl/pt-sigmask.c: Likewise.
	* htl/pt-spin-inlines.c: Likewise.
	* htl/pt-testcancel.c: Likewise.
	* htl/pt-yield.c: Likewise.
	* htl/tests/test-1.c: Likewise.
	* htl/tests/test-10.c: Likewise.
	* htl/tests/test-11.c: Likewise.
	* htl/tests/test-12.c: Likewise.
	* htl/tests/test-13.c: Likewise.
	* htl/tests/test-14.c: Likewise.
	* htl/tests/test-15.c: Likewise.
	* htl/tests/test-16.c: Likewise.
	* htl/tests/test-17.c: Likewise.
	* htl/tests/test-2.c: Likewise.
	* htl/tests/test-3.c: Likewise.
	* htl/tests/test-4.c: Likewise.
	* htl/tests/test-5.c: Likewise.
	* htl/tests/test-6.c: Likewise.
	* htl/tests/test-7.c: Likewise.
	* htl/tests/test-8.c: Likewise.
	* htl/tests/test-9.c: Likewise.
	* htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
	* sysdeps/htl/bits/cancelation.h: Likewise.
	* sysdeps/htl/bits/pthread-np.h: Likewise.
	* sysdeps/htl/bits/pthread.h: Likewise.
	* sysdeps/htl/bits/pthreadtypes.h: Likewise.
	* sysdeps/htl/bits/semaphore.h: Likewise.
	* sysdeps/htl/bits/types/__pthread_key.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
	* sysdeps/htl/old_pt-atfork.c: Likewise.
	* sysdeps/htl/pt-atfork.c: Likewise.
	* sysdeps/htl/pt-attr-destroy.c: Likewise.
	* sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
	* sysdeps/htl/pt-attr-getguardsize.c: Likewise.
	* sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
	* sysdeps/htl/pt-attr-getschedparam.c: Likewise.
	* sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
	* sysdeps/htl/pt-attr-getscope.c: Likewise.
	* sysdeps/htl/pt-attr-getstack.c: Likewise.
	* sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
	* sysdeps/htl/pt-attr-getstacksize.c: Likewise.
	* sysdeps/htl/pt-attr-init.c: Likewise.
	* sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
	* sysdeps/htl/pt-attr-setguardsize.c: Likewise.
	* sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
	* sysdeps/htl/pt-attr-setschedparam.c: Likewise.
	* sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
	* sysdeps/htl/pt-attr-setscope.c: Likewise.
	* sysdeps/htl/pt-attr-setstack.c: Likewise.
	* sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
	* sysdeps/htl/pt-attr-setstacksize.c: Likewise.
	* sysdeps/htl/pt-attr.c: Likewise.
	* sysdeps/htl/pt-barrier-destroy.c: Likewise.
	* sysdeps/htl/pt-barrier-init.c: Likewise.
	* sysdeps/htl/pt-barrier-wait.c: Likewise.
	* sysdeps/htl/pt-barrier.c: Likewise.
	* sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
	* sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-barrierattr-init.c: Likewise.
	* sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-cond-brdcast.c: Likewise.
	* sysdeps/htl/pt-cond-destroy.c: Likewise.
	* sysdeps/htl/pt-cond-init.c: Likewise.
	* sysdeps/htl/pt-cond-signal.c: Likewise.
	* sysdeps/htl/pt-cond-timedwait.c: Likewise.
	* sysdeps/htl/pt-cond-wait.c: Likewise.
	* sysdeps/htl/pt-cond.c: Likewise.
	* sysdeps/htl/pt-condattr-destroy.c: Likewise.
	* sysdeps/htl/pt-condattr-getclock.c: Likewise.
	* sysdeps/htl/pt-condattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-condattr-init.c: Likewise.
	* sysdeps/htl/pt-condattr-setclock.c: Likewise.
	* sysdeps/htl/pt-condattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-destroy-specific.c: Likewise.
	* sysdeps/htl/pt-equal.c: Likewise.
	* sysdeps/htl/pt-getconcurrency.c: Likewise.
	* sysdeps/htl/pt-getcpuclockid.c: Likewise.
	* sysdeps/htl/pt-getschedparam.c: Likewise.
	* sysdeps/htl/pt-getspecific.c: Likewise.
	* sysdeps/htl/pt-init-specific.c: Likewise.
	* sysdeps/htl/pt-key-create.c: Likewise.
	* sysdeps/htl/pt-key-delete.c: Likewise.
	* sysdeps/htl/pt-key.h: Likewise.
	* sysdeps/htl/pt-mutex-destroy.c: Likewise.
	* sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutex-init.c: Likewise.
	* sysdeps/htl/pt-mutex-lock.c: Likewise.
	* sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutex-timedlock.c: Likewise.
	* sysdeps/htl/pt-mutex-trylock.c: Likewise.
	* sysdeps/htl/pt-mutex-unlock.c: Likewise.
	* sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
	* sysdeps/htl/pt-mutexattr-init.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-mutexattr-settype.c: Likewise.
	* sysdeps/htl/pt-mutexattr.c: Likewise.
	* sysdeps/htl/pt-once.c: Likewise.
	* sysdeps/htl/pt-rwlock-attr.c: Likewise.
	* sysdeps/htl/pt-rwlock-destroy.c: Likewise.
	* sysdeps/htl/pt-rwlock-init.c: Likewise.
	* sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-unlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-init.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-setconcurrency.c: Likewise.
	* sysdeps/htl/pt-setschedparam.c: Likewise.
	* sysdeps/htl/pt-setschedprio.c: Likewise.
	* sysdeps/htl/pt-setspecific.c: Likewise.
	* sysdeps/htl/pt-spin.c: Likewise.
	* sysdeps/htl/pt-startup.c: Likewise.
	* sysdeps/htl/pthread.h: Likewise.
	* sysdeps/htl/sem-close.c: Likewise.
	* sysdeps/htl/sem-destroy.c: Likewise.
	* sysdeps/htl/sem-getvalue.c: Likewise.
	* sysdeps/htl/sem-init.c: Likewise.
	* sysdeps/htl/sem-open.c: Likewise.
	* sysdeps/htl/sem-post.c: Likewise.
	* sysdeps/htl/sem-timedwait.c: Likewise.
	* sysdeps/htl/sem-trywait.c: Likewise.
	* sysdeps/htl/sem-unlink.c: Likewise.
	* sysdeps/htl/sem-wait.c: Likewise.
	* sysdeps/hurd/htl/pt-kill.c: Likewise.
	* sysdeps/i386/htl/pt-machdep.h: Likewise.
	* sysdeps/mach/htl/pt-block.c: Likewise.
	* sysdeps/mach/htl/pt-spin.c: Likewise.
	* sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
	* sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
	* sysdeps/mach/htl/pt-thread-start.c: Likewise.
	* sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
	* sysdeps/mach/htl/pt-timedblock.c: Likewise.
	* sysdeps/mach/htl/pt-wakeup.c: Likewise.
	* sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
	* sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
	* sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
	* sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
	* sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
 2018-04-02 16:37:36 +02:00
Samuel Thibault
33574c17ee hurd: Add hurd thread library 
Contributed by

Agustina Arzille <avarzille@riseup.net>
Amos Jeffries <squid3@treenet.co.nz>
David Michael <fedora.dm0@gmail.com>
Marco Gerards <marco@gnu.org>
Marcus Brinkmann <marcus@gnu.org>
Neal H. Walfield <neal@gnu.org>
Pino Toscano <toscano.pino@tiscali.it>
Richard Braun <rbraun@sceen.net>
Roland McGrath <roland@gnu.org>
Samuel Thibault <samuel.thibault@ens-lyon.org>
Thomas DiModica <ricinwich@yahoo.com>
Thomas Schwinge <tschwinge@gnu.org>

	* htl: New directory.
	* sysdeps/htl: New directory.
	* sysdeps/hurd/htl: New directory.
	* sysdeps/i386/htl: New directory.
	* sysdeps/mach/htl: New directory.
	* sysdeps/mach/hurd/htl: New directory.
	* sysdeps/mach/hurd/i386/htl: New directory.
	* nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
	* sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
	* sysdeps/mach/hurd/i386/libpthread.abilist: New file.
 2018-04-02 01:44:14 +02:00