glibc/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S

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/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
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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, see
<http://www.gnu.org/licenses/>. */
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
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#include <sysdep.h>
#include <lowlevellock.h>
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#include <lowlevelrwlock.h>
2003-03-12 Roland McGrath <roland@redhat.com> * pthread-errnos.sym: New file. * Makefile (gen-as-const-headers): New variable, list that file. * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include generated header <pthread-errnos.h> instead of defining errno values here. * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. * sysdeps/i386/i486/pthread_spin_trylock.S: Likewise. * sysdeps/x86_64/pthread_spin_trylock.S: Likewise. * sysdeps/sh/pthread_spin_trylock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
2003-03-12 10:28:07 +00:00
#include <pthread-errnos.h>
#include <tcb-offsets.h>
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: (__pthread_rwlock_rdlock): Don't use non SH-3/4 instruction. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: (__pthread_rwlock_wrlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: (pthread_rwlock_timedrdlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: (pthread_rwlock_timedwrlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: (__pthread_rwlock_unlock): Likewise. 2007-06-10 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/tcb-offsets.sym: Add PRIVATE_FUTEX. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Include endian.h. Split __flags into __flags, __shared, __pad1 and __pad2. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Use private futexes if they are available. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Adjust so that change in libc-lowlevellock.S allow using private futexes. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_PRIVATE_FLAG. Add additional parameter to lll_futex_wait, lll_futex_timed_wait and lll_futex_wake. Change lll_futex_wait to call lll_futex_timed_wait. Add lll_private_futex_wait, lll_private_futex_timed_wait and lll_private_futex_wake. (lll_robust_mutex_unlock): Fix typo. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Use private field in futex command setup. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Use COND_NWAITERS_SHIFT instead of COND_CLOCK_BITS. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_once.S: Use private futexes if they are available. Remove clear_once_control. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Use private futexes if they are available. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_post.S: Add private futex support. Wake only when there are waiters. * sysdeps/unix/sysv/linux/sh/sem_wait.S: Add private futex support. Indicate that there are waiters. Remove unnecessary extra cancellation test. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. Removed left-over duplication of __sem_wait_cleanup.
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#include <kernel-features.h>
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
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#include "lowlevel-atomic.h"
.text
.globl __pthread_rwlock_wrlock
.type __pthread_rwlock_wrlock,@function
.align 5
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cfi_startproc
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
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__pthread_rwlock_wrlock:
mov.l r12, @-r15
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cfi_adjust_cfa_offset (4)
cfi_rel_offset (r12, 0)
mov.l r9, @-r15
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cfi_adjust_cfa_offset (4)
cfi_rel_offset (r9, 0)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l r8, @-r15
2012-05-27 22:06:57 +00:00
cfi_adjust_cfa_offset (4)
cfi_rel_offset (r8, 0)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
sts.l pr, @-r15
2012-05-27 22:06:57 +00:00
cfi_adjust_cfa_offset (4)
cfi_rel_offset (pr, 0)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov r4, r8
/* Get the lock. */
mov #0, r3
mov #1, r4
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#if MUTEX == 0
CMPXCHG (r3, @r8, r4, r2)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#else
CMPXCHG (r3, @(MUTEX,r8), r4, r2)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#endif
bf 1f
2:
mov.l @(WRITER,r8), r0
tst r0, r0
bf 14f
mov.l @(NR_READERS,r8), r0
tst r0, r0
bt 5f
3:
mov.l @(WRITERS_QUEUED,r8), r0
add #1, r0
mov.l r0, @(WRITERS_QUEUED,r8)
tst r0, r0
bt 4f
mov.l @(WRITERS_WAKEUP,r8), r9
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#if MUTEX == 0
DEC (@r8, r2)
#else
DEC (@(MUTEX,r8), r2)
#endif
tst r2, r2
bf 10f
11:
mov r8, r4
add #WRITERS_WAKEUP, r4
#ifdef __ASSUME_PRIVATE_FUTEX
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: (__pthread_rwlock_rdlock): Don't use non SH-3/4 instruction. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: (__pthread_rwlock_wrlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: (pthread_rwlock_timedrdlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: (pthread_rwlock_timedwrlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: (__pthread_rwlock_unlock): Likewise. 2007-06-10 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/tcb-offsets.sym: Add PRIVATE_FUTEX. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Include endian.h. Split __flags into __flags, __shared, __pad1 and __pad2. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Use private futexes if they are available. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Adjust so that change in libc-lowlevellock.S allow using private futexes. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_PRIVATE_FLAG. Add additional parameter to lll_futex_wait, lll_futex_timed_wait and lll_futex_wake. Change lll_futex_wait to call lll_futex_timed_wait. Add lll_private_futex_wait, lll_private_futex_timed_wait and lll_private_futex_wake. (lll_robust_mutex_unlock): Fix typo. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Use private field in futex command setup. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Use COND_NWAITERS_SHIFT instead of COND_CLOCK_BITS. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_once.S: Use private futexes if they are available. Remove clear_once_control. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Use private futexes if they are available. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_post.S: Add private futex support. Wake only when there are waiters. * sysdeps/unix/sysv/linux/sh/sem_wait.S: Add private futex support. Indicate that there are waiters. Remove unnecessary extra cancellation test. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. Removed left-over duplication of __sem_wait_cleanup.
2007-06-17 16:42:55 +00:00
mov #PSHARED, r0
mov.b @(r0,r8), r5
mov #(FUTEX_PRIVATE_FLAG|FUTEX_WAIT), r0
xor r0, r5
extu.b r5, r5
#else
mov #PSHARED, r0
mov.b @(r0,r8), r5
extu.b r5, r5
# if FUTEX_WAIT != 0
mov #FUTEX_WAIT, r0
or r0, r5
# endif
stc gbr, r1
mov.w .Lpfoff, r2
add r2, r1
mov.l @r1, r0
xor r0, r5
#endif
mov r9, r6
mov #0, r7
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov #SYS_futex, r3
extu.b r3, r3
trapa #0x14
SYSCALL_INST_PAD
/* Reget the lock. */
mov #0, r3
mov #1, r4
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#if MUTEX == 0
CMPXCHG (r3, @r8, r4, r2)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#else
CMPXCHG (r3, @(MUTEX,r8), r4, r2)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
#endif
bf 12f
13:
mov.l @(WRITERS_QUEUED,r8), r0
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
add #-1, r0
bra 2b
mov.l r0, @(WRITERS_QUEUED,r8)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
5:
mov #0, r3
stc gbr, r0
mov.w .Ltidoff, r1
mov.l @(r0,r1), r0
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l r0, @(WRITER,r8)
9:
#if MUTEX == 0
DEC (@r8, r2)
#else
DEC (@(MUTEX,r8), r2)
#endif
tst r2, r2
bf 6f
7:
2012-05-27 22:06:57 +00:00
cfi_remember_state
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
lds.l @r15+, pr
2012-05-27 22:06:57 +00:00
cfi_adjust_cfa_offset (-4)
cfi_restore (pr)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l @r15+, r8
2012-05-27 22:06:57 +00:00
cfi_adjust_cfa_offset (-4)
cfi_restore (r8)
mov.l @r15+, r9
2012-05-27 22:06:57 +00:00
cfi_adjust_cfa_offset (-4)
cfi_restore (r9)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l @r15+, r12
2012-05-27 22:06:57 +00:00
cfi_adjust_cfa_offset (-4)
cfi_restore (r12)
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
rts
mov r3, r0
2012-05-27 22:06:57 +00:00
cfi_restore_state
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
1:
mov r8, r5
#if MUTEX != 0
add #MUTEX, r5
#endif
mov #PSHARED, r0
mov.b @(r0,r8), r6
extu.b r6, r6
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l .Lwait4, r1
bsrf r1
mov r2, r4
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
.Lwait4b:
bra 2b
nop
14:
stc gbr, r1
mov.w .Ltidoff, r2
add r2, r1
mov.l @r1, r1
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
cmp/eq r1, r0
bf 3b
bra 9b
mov #EDEADLK, r3
6:
mov r8, r4
#if MUTEX != 0
add #MUTEX, r4
#endif
mov #PSHARED, r0
mov.b @(r0,r8), r5
extu.b r5, r5
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l .Lwake4, r1
bsrf r1
nop
.Lwake4b:
bra 7b
mov #0, r3
#ifndef __ASSUME_PRIVATE_FUTEX
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: (__pthread_rwlock_rdlock): Don't use non SH-3/4 instruction. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: (__pthread_rwlock_wrlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: (pthread_rwlock_timedrdlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: (pthread_rwlock_timedwrlock): Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: (__pthread_rwlock_unlock): Likewise. 2007-06-10 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/tcb-offsets.sym: Add PRIVATE_FUTEX. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Include endian.h. Split __flags into __flags, __shared, __pad1 and __pad2. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Use private futexes if they are available. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Adjust so that change in libc-lowlevellock.S allow using private futexes. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_PRIVATE_FLAG. Add additional parameter to lll_futex_wait, lll_futex_timed_wait and lll_futex_wake. Change lll_futex_wait to call lll_futex_timed_wait. Add lll_private_futex_wait, lll_private_futex_timed_wait and lll_private_futex_wake. (lll_robust_mutex_unlock): Fix typo. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Use private field in futex command setup. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Use COND_NWAITERS_SHIFT instead of COND_CLOCK_BITS. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_once.S: Use private futexes if they are available. Remove clear_once_control. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Use private futexes if they are available. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_post.S: Add private futex support. Wake only when there are waiters. * sysdeps/unix/sysv/linux/sh/sem_wait.S: Add private futex support. Indicate that there are waiters. Remove unnecessary extra cancellation test. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. Removed left-over duplication of __sem_wait_cleanup.
2007-06-17 16:42:55 +00:00
.Lpfoff:
.word PRIVATE_FUTEX - TLS_PRE_TCB_SIZE
#endif
.Ltidoff:
.word TID - TLS_PRE_TCB_SIZE
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
4:
mov.l @(WRITERS_QUEUED,r8), r1
add #-1, r1
mov.l r1, @(WRITERS_QUEUED,r8)
bra 9b
mov #EAGAIN, r3
10:
mov r8, r4
#if MUTEX != 0
add #MUTEX, r4
#endif
mov #PSHARED, r0
mov.b @(r0,r8), r5
extu.b r5, r5
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l .Lwake5, r1
bsrf r1
nop
.Lwake5b:
bra 11b
nop
12:
mov r8, r5
#if MUTEX != 0
add #MUTEX, r5
#endif
mov #PSHARED, r0
mov.b @(r0,r8), r6
extu.b r6, r6
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
mov.l .Lwait5, r1
bsrf r1
mov r2, r4
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
.Lwait5b:
bra 13b
nop
2012-05-27 22:06:57 +00:00
cfi_endproc
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
.align 2
2003-03-12 Roland McGrath <roland@redhat.com> * pthread-errnos.sym: New file. * Makefile (gen-as-const-headers): New variable, list that file. * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include generated header <pthread-errnos.h> instead of defining errno values here. * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. * sysdeps/i386/i486/pthread_spin_trylock.S: Likewise. * sysdeps/x86_64/pthread_spin_trylock.S: Likewise. * sysdeps/sh/pthread_spin_trylock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
2003-03-12 10:28:07 +00:00
.Lwait4:
.long __lll_lock_wait-.Lwait4b
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
.Lwake4:
.long __lll_unlock_wake-.Lwake4b
2003-03-12 Roland McGrath <roland@redhat.com> * pthread-errnos.sym: New file. * Makefile (gen-as-const-headers): New variable, list that file. * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include generated header <pthread-errnos.h> instead of defining errno values here. * sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise. * sysdeps/i386/i486/pthread_spin_trylock.S: Likewise. * sysdeps/x86_64/pthread_spin_trylock.S: Likewise. * sysdeps/sh/pthread_spin_trylock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
2003-03-12 10:28:07 +00:00
.Lwait5:
.long __lll_lock_wait-.Lwait5b
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
.Lwake5:
.long __lll_unlock_wake-.Lwake5b
Update. 2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/Makefile: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/sh/pthread_spin_init.c: New file. * sysdeps/sh/pthread_spin_lock.c: New file. * sysdeps/sh/pthread_spin_trylock.S: New file. * sysdeps/sh/pthread_spin_unlock.S: New file. * sysdeps/sh/pthreaddef.h: New file. * sysdeps/sh/tcb-offsets.sym: New file. * sysdeps/sh/td_ta_map_lwp2thr.c: New file. * sysdeps/sh/tls.h: New file. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file. * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file. * sysdeps/unix/sysv/linux/sh/createthread.c: New file. * sysdeps/unix/sysv/linux/sh/fork.c: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file. * sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file. * sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file. * sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file. * sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_once.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file. * sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file. * sysdeps/unix/sysv/linux/sh/sem_post.S: New file. * sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file. * sysdeps/unix/sysv/linux/sh/sem_wait.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
2003-02-10 09:24:12 +00:00
2012-05-26 20:16:19 +00:00
strong_alias (__pthread_rwlock_wrlock, pthread_rwlock_wrlock)
hidden_def (__pthread_rwlock_wrlock)