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author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2005-05-26 02:17:02 +0000 |
---|---|---|
committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2005-05-26 02:17:02 +0000 |
commit | 6321510368dffba1e4748233e7143f315d150484 (patch) | |
tree | f4a7037ba4086c5fa56bf3c6fdcf328345f16b55 /libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S | |
parent | 8028f35dbe29c5ace3883005e08ac91d873553b2 (diff) | |
download | uClibc-alpine-6321510368dffba1e4748233e7143f315d150484.tar.bz2 uClibc-alpine-6321510368dffba1e4748233e7143f315d150484.tar.xz |
libpthread/nptl/sysdeps/unix/sysv/linux/libc_multiple_threads.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/bits
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/not-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/sem_post.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c
libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile
libpthread/nptl/sysdeps/unix/sysv/linux/configure
libpthread/nptl/sysdeps/unix/sysv/linux/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_kill.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/timer_gettime.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/timer_delete.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/timer_create.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/timer_settime.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/aio_cancel.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/bits
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sem_post.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pthread_once.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/Makefile
libpthread/nptl/sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
libpthread/nptl/sysdeps/unix/sysv/linux/smp.h
libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.c
libpthread/nptl/sysdeps/unix/sysv/linux/internaltypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/fork.h
libpthread/nptl/sysdeps/unix/sysv/linux/sem_trywait.c
libpthread/nptl/sysdeps/unix/sysv/linux/register-atfork.c
libpthread/nptl/sysdeps/unix/sysv/linux/sleep.c
libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.c
libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-32
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-32/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/s390/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/s390/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/s390/jmp-unwind.c
libpthread/nptl/sysdeps/unix/sysv/linux/s390/not-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/s390/pthread_once.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_yield.c
libpthread/nptl/sysdeps/unix/sysv/linux/Implies
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/timer_gettime.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/timer_delete.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/clone2.S
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/timer_create.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/timer_settime.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/pt-initfini.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/pthread_once.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/Makefile
libpthread/nptl/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
libpthread/nptl/sysdeps/unix/sysv/linux/pt-fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/pt-raise.c
libpthread/nptl/sysdeps/unix/sysv/linux/kernel-posix-timers.h
libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelbarrier.sym
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/not-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_once.c
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/sparc/aio_cancel.c
libpthread/nptl/sysdeps/unix/sysv/linux/mips/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/mips/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/mips/bits
libpthread/nptl/sysdeps/unix/sysv/linux/mips/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/mips/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/mips/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/mips/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/mips/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/mips/pthread_once.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_getcpuclockid.c
libpthread/nptl/sysdeps/unix/sysv/linux/jmp-unwind.c
libpthread/nptl/sysdeps/unix/sysv/linux/aio_misc.h
libpthread/nptl/sysdeps/unix/sysv/linux/sem_post.c
libpthread/nptl/sysdeps/unix/sysv/linux/sigtimedwait.c
libpthread/nptl/sysdeps/unix/sysv/linux/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/Makefile
libpthread/nptl/sysdeps/unix/sysv/linux/timer_gettime.c
libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelrwlock.sym
libpthread/nptl/sysdeps/unix/sysv/linux/lowlevellock.c
libpthread/nptl/sysdeps/unix/sysv/linux/timer_delete.c
libpthread/nptl/sysdeps/unix/sysv/linux/raise.c
libpthread/nptl/sysdeps/unix/sysv/linux/allocrtsig.c
libpthread/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c
libpthread/nptl/sysdeps/unix/sysv/linux/timer_create.c
libpthread/nptl/sysdeps/unix/sysv/linux/sigwait.c
libpthread/nptl/sysdeps/unix/sysv/linux/sem_wait.c
libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/i386/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_init.c
libpthread/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/i386/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/dl-sysdep.h
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_barrier_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_post.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_barrier_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_post.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_unlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/i386/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/i386/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/libc-lowlevellock.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
libpthread/nptl/sysdeps/unix/sysv/linux/timer_settime.c
libpthread/nptl/sysdeps/unix/sysv/linux/unregister-atfork.c
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/timer_gettime.c
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/timer_delete.c
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_spin_init.c
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/timer_create.c
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/compat-timer.h
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/timer_settime.c
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_spin_unlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/bits
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sem_trywait.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/not-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_getaffinity.c
libpthread/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h
libpthread/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h
libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym
libpthread/nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
libpthread/nptl/sysdeps/unix/sysv/linux/Versions
libpthread/nptl/sysdeps/unix/sysv/linux/unwindbuf.sym
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/fork.c
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/smp.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/sem_post.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/sh4
libpthread/nptl/sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/clone.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/bits
libpthread/nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/bits/semaphore.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/sem_trywait.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-vfork.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h
libpthread/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c
libpthread/nptl/sysdeps/unix/sysv/linux/sh/createthread.c
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S
libpthread/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
libpthread/nptl/sysdeps/unix/sysv/linux/pthread_setaffinity.c
libpthread/nptl/sysdeps/unix/sysv/linux/timer_getoverr.c
libpthread/nptl/sysdeps/pthread/configure
libpthread/nptl/sysdeps/pthread/pthread_cond_timedwait.c
libpthread/nptl/sysdeps/pthread/unwind-resume.c
libpthread/nptl/sysdeps/pthread/sigfillset.c
libpthread/nptl/sysdeps/pthread/pthread_rwlock_rdlock.c
libpthread/nptl/sysdeps/pthread/timer_routines.c
libpthread/nptl/sysdeps/pthread/pthread_cond_broadcast.c
libpthread/nptl/sysdeps/pthread/pthread_rwlock_timedwrlock.c
libpthread/nptl/sysdeps/pthread/malloc-machine.h
libpthread/nptl/sysdeps/pthread/pthread_barrier_wait.c
libpthread/nptl/sysdeps/pthread/tcb-offsets.h
libpthread/nptl/sysdeps/pthread/pthread_getcpuclockid.c
libpthread/nptl/sysdeps/pthread/pt-longjmp.c
libpthread/nptl/sysdeps/pthread/pthread_cond_signal.c
libpthread/nptl/sysdeps/pthread/unwind-forcedunwind.c
libpthread/nptl/sysdeps/pthread/pthread_rwlock_timedrdlock.c
libpthread/nptl/sysdeps/pthread/pthread_once.c
libpthread/nptl/sysdeps/pthread/createthread.c
libpthread/nptl/sysdeps/pthread/Makefile
libpthread/nptl/sysdeps/pthread/pthread.h
libpthread/nptl/sysdeps/pthread/timer_gettime.c
libpthread/nptl/sysdeps/pthread/flockfile.c
libpthread/nptl/sysdeps/pthread/funlockfile.c
libpthread/nptl/sysdeps/pthread/timer_delete.c
libpthread/nptl/sysdeps/pthread/pthread-functions.h
libpthread/nptl/sysdeps/pthread/allocalim.h
libpthread/nptl/sysdeps/pthread/pthread_spin_init.c
libpthread/nptl/sysdeps/pthread/timer_create.c
libpthread/nptl/sysdeps/pthread/setxid.h
libpthread/nptl/sysdeps/pthread/pthread_sigmask.c
libpthread/nptl/sysdeps/pthread/configure.in
libpthread/nptl/sysdeps/pthread/librt-cancellation.c
libpthread/nptl/sysdeps/pthread/timer_settime.c
libpthread/nptl/sysdeps/pthread/pthread_cond_wait.c
libpthread/nptl/sysdeps/pthread/sigaction.c
libpthread/nptl/sysdeps/pthread/sigprocmask.c
libpthread/nptl/sysdeps/pthread/pthread_rwlock_unlock.c
libpthread/nptl/sysdeps/pthread/rt-unwind-resume.c
libpthread/nptl/sysdeps/pthread/posix-timer.h
libpthread/nptl/sysdeps/pthread/pthread_rwlock_wrlock.c
libpthread/nptl/sysdeps/pthread/pthread_spin_destroy.c
libpthread/nptl/sysdeps/pthread/pt-initfini.c
libpthread/nptl/sysdeps/pthread/Subdirs
libpthread/nptl/sysdeps/pthread/pthread_spin_unlock.c
libpthread/nptl/sysdeps/pthread/ftrylockfile.c
libpthread/nptl/sysdeps/pthread/timer_getoverr.c
libpthread/nptl/sysdeps/generic/pt-raise.c
libpthread/nptl/sysdeps/generic/lowlevellock.h
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S')
-rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S new file mode 100644 index 000000000..02af56b4c --- /dev/null +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S @@ -0,0 +1,246 @@ +/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <unwindbuf.h> +#include <sysdep.h> +#include "lowlevel-atomic.h" + +#define SYS_futex 240 +#define FUTEX_WAIT 0 +#define FUTEX_WAKE 1 + + .comm __fork_generation, 4, 4 + + .text + .globl __pthread_once + .type __pthread_once,@function + .align 5 + cfi_startproc +__pthread_once: + mov.l @r4, r0 + tst #2, r0 + bt 1f + rts + mov #0, r0 + +1: + mov.l r12, @-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r12, 0) + mov.l r9, @-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r9, 0) + mov.l r8, @-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r8, 0) + sts.l pr, @-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (pr, 0) + mov r5, r8 + mov r4, r9 + + /* Not yet initialized or initialization in progress. + Get the fork generation counter now. */ +6: + mov.l @r4, r1 + mova .Lgot, r0 + mov.l .Lgot, r12 + add r0, r12 + +5: + mov r1, r0 + + tst #2, r0 + bf 4f + + and #3, r0 + mov.l .Lfgen, r2 +#ifdef PIC + add r12, r2 +#endif + mov.l @r2, r3 + or r3, r0 + or #1, r0 + mov r0, r3 + mov r1, r5 + + CMPXCHG (r5, @r4, r3, r2) + bf 5b + + /* Check whether another thread already runs the initializer. */ + mov r2, r0 + tst #1, r0 + bt 3f /* No -> do it. */ + + /* Check whether the initializer execution was interrupted + by a fork. */ + xor r3, r0 + mov #-4, r1 /* -4 = 0xfffffffc */ + tst r1, r0 + bf 3f /* Different for generation -> run initializer. */ + + /* Somebody else got here first. Wait. */ + mov #FUTEX_WAIT, r5 + mov r3, r6 + mov #0, r7 + mov #SYS_futex, r3 + extu.b r3, r3 + trapa #0x14 + SYSCALL_INST_PAD + bra 6b + nop + + .align 2 +.Lgot: + .long _GLOBAL_OFFSET_TABLE_ +#ifdef PIC +.Lfgen: + .long __fork_generation@GOTOFF +#else +.Lfgen: + .long __fork_generation +#endif + +3: + /* Call the initializer function after setting up the + cancellation handler. Note that it is not possible here + to use the unwind-based cleanup handling. This would require + that the user-provided function and all the code it calls + is compiled with exceptions. Unfortunately this cannot be + guaranteed. */ + add #-UNWINDBUFSIZE, r15 + cfi_adjust_cfa_offset (UNWINDBUFSIZE) + + mov.l .Lsigsetjmp, r1 + mov #UWJMPBUF, r4 + add r15, r4 + bsrf r1 + mov #0, r5 +.Lsigsetjmp0: + tst r0, r0 + bf 7f + + mov.l .Lcpush, r1 + bsrf r1 + mov r15, r4 +.Lcpush0: + + /* Call the user-provided initialization function. */ + jsr @r8 + nop + + /* Pop the cleanup handler. */ + mov.l .Lcpop, r1 + bsrf r1 + mov r15, r4 +.Lcpop0: + + add #UNWINDBUFSIZE, r15 + cfi_adjust_cfa_offset (-UNWINDBUFSIZE) + + /* Sucessful run of the initializer. Signal that we are done. */ + INC (@r9, r2) + /* Wake up all other threads. */ + mov r9, r4 + mov #FUTEX_WAKE, r5 + mov #-1, r6 + shlr r6 /* r6 = 0x7fffffff */ + mov #0, r7 + mov #SYS_futex, r3 + extu.b r3, r3 + trapa #0x14 + SYSCALL_INST_PAD + +4: + lds.l @r15+, pr + cfi_adjust_cfa_offset (-4) + cfi_restore (pr) + mov.l @r15+, r8 + cfi_adjust_cfa_offset (-4) + cfi_restore (r8) + mov.l @r15+, r9 + cfi_adjust_cfa_offset (-4) + cfi_restore (r9) + mov.l @r15+, r12 + cfi_adjust_cfa_offset (-4) + cfi_restore (r12) + rts + mov #0, r0 + +7: + /* __sigsetjmp returned for the second time. */ + cfi_adjust_cfa_offset (UNWINDBUFSIZE+16) + cfi_offset (r12, -4) + cfi_offset (r9, -8) + cfi_offset (r8, -12) + cfi_offset (pr, -16) + mov #0, r7 + mov.l r7, @r9 + mov r9, r4 + mov #FUTEX_WAKE, r5 + mov #-1, r6 + shlr r6 /* r6 = 0x7fffffff */ + mov #SYS_futex, r3 + extu.b r3, r3 + trapa #0x14 + SYSCALL_INST_PAD + + mov.l .Lunext, r1 + bsrf r1 + mov r15, r4 +.Lunext0: + /* NOTREACHED */ + sleep + cfi_endproc + + .align 2 +.Lsigsetjmp: + .long __sigsetjmp@PLT-(.Lsigsetjmp0-.) +.Lcpush: + .long HIDDEN_JUMPTARGET(__pthread_register_cancel)-.Lcpush0 +.Lcpop: + .long HIDDEN_JUMPTARGET(__pthread_unregister_cancel)-.Lcpop0 +.Lunext: + .long HIDDEN_JUMPTARGET(__pthread_unwind_next)-.Lunext0 + .size __pthread_once,.-__pthread_once + + .globl __pthread_once_internal +__pthread_once_internal = __pthread_once + + .globl pthread_once +pthread_once = __pthread_once + + + .type clear_once_control,@function + .align 5 +clear_once_control: + mov #0, r0 + mov.l r0, @r4 + + mov #FUTEX_WAKE, r5 + mov #-1, r6 + shlr r6 /* r6 = 0x7fffffff */ + mov #0, r7 + mov #SYS_futex, r3 + extu.b r3, r3 + trapa #0x14 + SYSCALL_INST_PAD + + rts + nop + .size clear_once_control,.-clear_once_control |