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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
commit6321510368dffba1e4748233e7143f315d150484 (patch)
treef4a7037ba4086c5fa56bf3c6fdcf328345f16b55 /libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S
parent8028f35dbe29c5ace3883005e08ac91d873553b2 (diff)
downloaduClibc-alpine-6321510368dffba1e4748233e7143f315d150484.tar.bz2
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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.S246
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