mirror of
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Update.
2000-06-20 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/syscalls.list: New file. 2000-06-20 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/machine-gmon.h: New file. * sysdeps/unix/sysv/linux/ia64/profil-counter.h: New file. 2000-06-20 David Mosberger-Tang <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/getpagesize.c: New file. 2000-06-20 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Fix typo.
This commit is contained in:
Ulrich Drepper
parent
1b97149de8
commit
697568d1b4
17
ChangeLog
17
ChangeLog
@ -1,3 +1,20 @@
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2000-06-20 Jes Sorensen <jes@linuxcare.com>
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* sysdeps/unix/sysv/linux/ia64/syscalls.list: New file.
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2000-06-20 Jes Sorensen <jes@linuxcare.com>
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* sysdeps/unix/sysv/linux/ia64/machine-gmon.h: New file.
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* sysdeps/unix/sysv/linux/ia64/profil-counter.h: New file.
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2000-06-20 David Mosberger-Tang <davidm@hpl.hp.com>
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* sysdeps/unix/sysv/linux/ia64/getpagesize.c: New file.
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2000-06-20 Jes Sorensen <jes@linuxcare.com>
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* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Fix typo.
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2000-06-20 Ulrich Drepper <drepper@redhat.com>
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* locale/programs/ld-collate.c (insert_value): Now take string and
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@ -1,3 +1,16 @@
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2000-06-20 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_BARRIERS.
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* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
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* Makefile (libpthread-routines): Add barrier.
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(tests): Add ex9. Add rule to build ex9.
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* Versions: Export barrier functions.
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* barrier.c: New file.
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* Examples/ex9.c: New file.
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* sysdeps/pthread/pthread.h: Add barrier data types and declarations.
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* sysdeps/pthread/bits/pthreadtypes.h: Likewise.
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2000-06-19 H.J. Lu <hjl@gnu.org>
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* spinlock.h (HAS_COMPARE_AND_SWAP): Defined if
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94
linuxthreads/Examples/ex9.c
Normal file
94
linuxthreads/Examples/ex9.c
Normal file
@ -0,0 +1,94 @@
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/* Tests for pthread_barrier_* functions.
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Copyright (C) 2000 Free Software Foundation, Inc.
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Contributed by Kaz Kylheku <kaz@ashi.footprints.net>, 2000.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <errno.h>
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#include <error.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <pthread.h>
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#define NUM_THREADS 10
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#define NUM_ITERS 500
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static void *thread (void *);
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static pthread_barrier_t barrier;
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int
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main (void)
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{
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pthread_t th;
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int i;
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if (pthread_barrier_init (&barrier, NULL, NUM_THREADS + 1) != 0)
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error (EXIT_FAILURE, 0, "cannot initialize barrier");
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for (i = 0; i < NUM_THREADS; i++)
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{
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if (pthread_create (&th, NULL, thread, NULL) != 0)
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error (EXIT_FAILURE, 0, "cannot create thread");
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}
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(void) thread (NULL);
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/* notreached */
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return 0;
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}
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static void *
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thread (void *arg)
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{
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int i;
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pthread_t self = pthread_self ();
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static pthread_t last_serial_thread;
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static int linecount; /* protected by flockfile(stdout) */
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for (i = 0; i < NUM_ITERS; i++)
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{
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switch (pthread_barrier_wait (&barrier))
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{
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case 0:
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flockfile (stdout);
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printf ("%04d: non-serial thread %lu\n", ++linecount,
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(unsigned long) self);
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funlockfile (stdout);
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break;
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case PTHREAD_BARRIER_SERIAL_THREAD:
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flockfile (stdout);
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printf ("%04d: serial thread %lu\n", ++linecount,
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(unsigned long) self);
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funlockfile (stdout);
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last_serial_thread = self;
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break;
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default:
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/* Huh? */
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error (EXIT_FAILURE, 0, "unexpected return value from barrier wait");
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}
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}
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if (pthread_equal (self, last_serial_thread))
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{
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flockfile (stdout);
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printf ("%04d: last serial thread %lu terminating process\n",
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++linecount, (unsigned long) self);
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funlockfile (stdout);
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exit (0);
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}
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pthread_exit(NULL);
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}
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@ -35,10 +35,10 @@ extra-libs-others := $(extra-libs)
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libpthread-routines := attr cancel condvar join manager mutex ptfork \
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ptlongjmp pthread signals specific errno lockfile \
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semaphore spinlock wrapsyscall rwlock pt-machine \
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oldsemaphore events getcpuclockid pspinlock
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oldsemaphore events getcpuclockid pspinlock barrier
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vpath %.c Examples
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tests = ex1 ex2 ex3 ex4 ex5 ex6 ex7 ex8 joinrace
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tests = ex1 ex2 ex3 ex4 ex5 ex6 ex7 ex8 ex9 joinrace
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include ../Rules
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@ -68,4 +68,5 @@ $(objpfx)ex5: $(libpthread)
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$(objpfx)ex6: $(libpthread)
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$(objpfx)ex7: $(libpthread)
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$(objpfx)ex8: $(libpthread)
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$(objpfx)ex9: $(libpthread)
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$(objpfx)joinrace: $(libpthread)
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@ -135,6 +135,9 @@ libpthread {
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pthread_spin_destroy; pthread_spin_init; pthread_spin_lock;
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pthread_spin_trylock; pthread_spin_unlock;
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pthread_getcpuclockid;
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pthread_barrier_destroy; pthread_barrier_init; pthread_barrier_wait;
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pthread_barrierattr_destroy; pthread_barrierattr_init;
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pthread_barrierattr_getpshared; pthread_barrierattr_setpshared;
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# Extensions.
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pthread_yield;
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125
linuxthreads/barrier.c
Normal file
125
linuxthreads/barrier.c
Normal file
@ -0,0 +1,125 @@
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/* POSIX barrier implementation for LinuxThreads.
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Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Kaz Kylheku <kaz@ashi.footprints.net>, 2000.
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The GNU C Library is free software; you can redistribute it and/or
|
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modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the
|
||||
License, or (at your option) any later version.
|
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|
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The GNU C Library is distributed in the hope that it will be useful,
|
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
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Library General Public License for more details.
|
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|
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You should have received a copy of the GNU Library General Public
|
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <errno.h>
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#include "pthread.h"
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#include "internals.h"
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#include "spinlock.h"
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#include "queue.h"
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#include "restart.h"
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int
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pthread_barrier_wait(pthread_barrier_t *barrier)
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{
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pthread_descr self = thread_self();
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pthread_descr temp_wake_queue, th;
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int result = 0;
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__pthread_lock(&barrier->__ba_lock, self);
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/* If the required number of threads have achieved rendezvous... */
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if (barrier->__ba_present >= barrier->__ba_required - 1)
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{
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/* ... then this last caller shall be the serial thread */
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result = PTHREAD_BARRIER_SERIAL_THREAD;
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/* Copy and clear wait queue and reset barrier. */
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temp_wake_queue = barrier->__ba_waiting;
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barrier->__ba_waiting = NULL;
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barrier->__ba_present = 0;
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}
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else
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{
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result = 0;
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barrier->__ba_present++;
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enqueue(&barrier->__ba_waiting, self);
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}
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__pthread_unlock(&barrier->__ba_lock);
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if (result == 0)
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{
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/* Non-serial threads have to suspend */
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suspend(self);
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/* We don't bother dealing with cancellation because the POSIX
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spec for barriers doesn't mention that pthread_barrier_wait
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is a cancellation point. */
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}
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else
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{
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/* Serial thread wakes up all others. */
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while ((th = dequeue(&temp_wake_queue)) != NULL)
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restart(th);
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}
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return result;
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}
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int
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pthread_barrier_init(pthread_barrier_t *barrier,
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const pthread_barrierattr_t *attr,
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unsigned int count)
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{
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if (count == 0)
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return EINVAL;
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__pthread_init_lock(&barrier->__ba_lock);
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barrier->__ba_required = count;
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barrier->__ba_present = 0;
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barrier->__ba_waiting = NULL;
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return 0;
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}
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|
||||
int
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pthread_barrier_destroy(pthread_barrier_t *barrier)
|
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{
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if (barrier->__ba_waiting != NULL) return EBUSY;
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return 0;
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}
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|
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int
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pthread_barrierattr_init(pthread_barrierattr_t *attr)
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{
|
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attr->__pshared = PTHREAD_PROCESS_PRIVATE;
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return 0;
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||||
}
|
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|
||||
int
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||||
pthread_barrierattr_destroy(pthread_barrierattr_t *attr)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
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__pthread_barrierattr_getpshared(const pthread_barrierattr_t *attr,
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int *pshared)
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||||
{
|
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*pshared = attr->__pshared;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
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||||
pthread_barrierattr_setpshared(pthread_barrierattr_t *attr, int pshared)
|
||||
{
|
||||
if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
|
||||
return EINVAL;
|
||||
|
||||
attr->__pshared = pshared;
|
||||
return 0;
|
||||
}
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@ -118,6 +118,20 @@ typedef struct
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#ifdef __USE_XOPEN2K
|
||||
/* POSIX spinlock data type. */
|
||||
typedef volatile int pthread_spinlock_t;
|
||||
|
||||
/* POSIX barrier. */
|
||||
typedef struct {
|
||||
struct _pthread_fastlock __ba_lock; /* Lock to guarantee mutual exclusion */
|
||||
int __ba_required; /* Threads needed for completion */
|
||||
int __ba_present; /* Threads waiting */
|
||||
_pthread_descr __ba_waiting; /* Queue of waiting threads */
|
||||
} pthread_barrier_t;
|
||||
|
||||
/* barrier attribute */
|
||||
typedef struct {
|
||||
int __pshared;
|
||||
} pthread_barrierattr_t;
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
@ -109,6 +109,13 @@ enum
|
||||
|
||||
#define PTHREAD_ONCE_INIT 0
|
||||
|
||||
/* Special constants */
|
||||
|
||||
#ifdef __USE_XOPEN2K
|
||||
/* -1 is distinct from 0 and all errno constants */
|
||||
# define PTHREAD_BARRIER_SERIAL_THREAD -1
|
||||
#endif
|
||||
|
||||
/* Cleanup buffers */
|
||||
|
||||
struct _pthread_cleanup_buffer
|
||||
@ -414,7 +421,7 @@ extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
|
||||
#endif
|
||||
|
||||
#ifdef __USE_XOPEN2K
|
||||
/* The IEEE Std. 10003.1j-2000 introduces functions to implement
|
||||
/* The IEEE Std. 1003.1j-2000 introduces functions to implement
|
||||
spinlocks. */
|
||||
|
||||
/* Initialize the spinlock LOCK. If PSHARED is nonzero the spinlock can
|
||||
@ -433,6 +440,27 @@ extern int pthread_spin_trylock (pthread_spinlock_t *__lock) __THROW;
|
||||
|
||||
/* Release spinlock LOCK. */
|
||||
extern int pthread_spin_unlock (pthread_spinlock_t *__lock) __THROW;
|
||||
|
||||
|
||||
/* Barriers are a also a new feature in 1003.1j-2000. */
|
||||
|
||||
extern int pthread_barrier_init (pthread_barrier_t *__barrier,
|
||||
__const pthread_barrierattr_t *__attr,
|
||||
unsigned int __count) __THROW;
|
||||
|
||||
extern int pthread_barrier_destroy (pthread_barrier_t *__barrier) __THROW;
|
||||
|
||||
extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr) __THROW;
|
||||
|
||||
extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr) __THROW;
|
||||
|
||||
extern int pthread_barrierattr_getpshared (__const pthread_barrierattr_t *__attr,
|
||||
int *__pshared) __THROW;
|
||||
|
||||
extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr,
|
||||
int __pshared) __THROW;
|
||||
|
||||
extern int pthread_barrier_wait (pthread_barrier_t *__barrier) __THROW;
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
@ -46,7 +46,7 @@ timer_create (clock_id, evp, timerid)
|
||||
#endif
|
||||
)
|
||||
{
|
||||
errno = EINVAL;
|
||||
__set_errno (EINVAL);
|
||||
return -1;
|
||||
}
|
||||
|
||||
@ -54,7 +54,7 @@ timer_create (clock_id, evp, timerid)
|
||||
|
||||
if (__timer_init_failed)
|
||||
{
|
||||
errno = ENOMEM;
|
||||
__set_errno (ENOMEM);
|
||||
return -1;
|
||||
}
|
||||
|
||||
@ -63,7 +63,7 @@ timer_create (clock_id, evp, timerid)
|
||||
newtimer = __timer_alloc ();
|
||||
if (__builtin_expect (newtimer == NULL, 0))
|
||||
{
|
||||
errno = EAGAIN;
|
||||
__set_errno (EAGAIN);
|
||||
goto unlock_bail;
|
||||
}
|
||||
|
||||
@ -106,13 +106,13 @@ timer_create (clock_id, evp, timerid)
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
if (! thread->exists)
|
||||
{
|
||||
if (__builtin_expect (__timer_thread_start (thread),
|
||||
1) < 0)
|
||||
{
|
||||
errno = EAGAIN;
|
||||
__set_errno (EAGAIN);
|
||||
goto unlock_bail;
|
||||
}
|
||||
}
|
||||
@ -138,7 +138,7 @@ timer_create (clock_id, evp, timerid)
|
||||
/* Out of luck; no threads are available. */
|
||||
if (__builtin_expect (thread == NULL, 0))
|
||||
{
|
||||
errno = EAGAIN;
|
||||
__set_errno (EAGAIN);
|
||||
goto unlock_bail;
|
||||
}
|
||||
|
||||
@ -146,13 +146,13 @@ timer_create (clock_id, evp, timerid)
|
||||
if (! thread->exists
|
||||
&& __builtin_expect (! __timer_thread_start (thread), 0))
|
||||
{
|
||||
errno = EAGAIN;
|
||||
__set_errno (EAGAIN);
|
||||
goto unlock_bail;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
errno = EINVAL;
|
||||
__set_errno (EINVAL);
|
||||
goto unlock_bail;
|
||||
}
|
||||
|
||||
|
||||
@ -36,9 +36,9 @@ timer_delete (timerid)
|
||||
pthread_mutex_lock (&__timer_mutex);
|
||||
|
||||
timer = timer_id2ptr (timerid);
|
||||
if (timer == NULL || !timer->inuse)
|
||||
if (! timer_valid (timer))
|
||||
/* Invalid timer ID or the timer is not in use. */
|
||||
errno = EINVAL;
|
||||
__set_errno (EINVAL);
|
||||
else
|
||||
{
|
||||
if (timer->armed)
|
||||
@ -50,16 +50,17 @@ timer_delete (timerid)
|
||||
the mutex is unlocked and timer_delete is aborted. */
|
||||
pthread_cleanup_push (__timer_mutex_cancel_handler, &__timer_mutex);
|
||||
|
||||
/* If timer is currently being serviced, wait for it to finish. */
|
||||
while (thread->current_timer == timer)
|
||||
pthread_cond_wait (&thread->cond, &__timer_mutex);
|
||||
/* If timer is currently being serviced, wait for it to finish. */
|
||||
while (thread->current_timer == timer)
|
||||
pthread_cond_wait (&thread->cond, &__timer_mutex);
|
||||
|
||||
pthread_cleanup_pop (0);
|
||||
pthread_cleanup_pop (0);
|
||||
}
|
||||
|
||||
/* Remove timer from whatever queue it may be on and deallocate it. */
|
||||
timer->inuse = TIMER_DELETED;
|
||||
list_unlink_ip (&timer->links);
|
||||
__timer_dealloc (timer);
|
||||
timer_delref (timer);
|
||||
retval = 0;
|
||||
}
|
||||
|
||||
|
||||
@ -131,4 +131,7 @@
|
||||
/* We have POSIX timers. */
|
||||
#define _POSIX_TIMERS 1
|
||||
|
||||
/* The barrier functions are available. */
|
||||
#define _POSIX_BARRIERS 200912L
|
||||
|
||||
#endif /* posix_opt.h */
|
||||
|
||||
@ -140,4 +140,7 @@
|
||||
/* We have POSIX timers. */
|
||||
#define _POSIX_TIMERS 1
|
||||
|
||||
/* The barrier functions are available. */
|
||||
#define _POSIX_BARRIERS 200912L
|
||||
|
||||
#endif /* posix_opt.h */
|
||||
|
||||
46
sysdeps/unix/sysv/linux/ia64/getpagesize.c
Normal file
46
sysdeps/unix/sysv/linux/ia64/getpagesize.c
Normal file
@ -0,0 +1,46 @@
|
||||
/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 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
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <unistd.h>
|
||||
#include <sys/param.h>
|
||||
|
||||
#include <sysdep.h>
|
||||
#include <sys/syscall.h>
|
||||
|
||||
/* Return the system page size. The return value will depend on how
|
||||
the kernel is configured. A program must use this call to
|
||||
determine the page size to ensure proper alignment for calls such
|
||||
as mmap and friends. --davidm 99/11/30 */
|
||||
|
||||
/* If we are not a static program, this value is collected from the system
|
||||
via the AT_PAGESZ auxiliary argument. If we are a static program, we
|
||||
use the getpagesize system call. */
|
||||
|
||||
extern size_t _dl_pagesize;
|
||||
|
||||
extern size_t __syscall_getpagesize (void);
|
||||
|
||||
int
|
||||
__getpagesize ()
|
||||
{
|
||||
if (_dl_pagesize == 0)
|
||||
_dl_pagesize = INLINE_SYSCALL (getpagesize, 0);
|
||||
return _dl_pagesize;
|
||||
}
|
||||
|
||||
weak_alias (__getpagesize, getpagesize)
|
||||
26
sysdeps/unix/sysv/linux/ia64/machine-gmon.h
Normal file
26
sysdeps/unix/sysv/linux/ia64/machine-gmon.h
Normal file
@ -0,0 +1,26 @@
|
||||
/* Machine-specific calling sequence for `mcount' profiling function. IA-64.
|
||||
Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 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
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#define _MCOUNT_DECL(from, self) \
|
||||
void __mcount (u_long from, u_long self)
|
||||
|
||||
/* Call __mcount with our the return PC for our caller, and the return
|
||||
PC our caller will return to. Empty since we use an assembly stub
|
||||
instead. */
|
||||
#define MCOUNT
|
||||
27
sysdeps/unix/sysv/linux/ia64/profil-counter.h
Normal file
27
sysdeps/unix/sysv/linux/ia64/profil-counter.h
Normal file
@ -0,0 +1,27 @@
|
||||
/* Machine-dependent SIGPROF signal handler. IA-64 version.
|
||||
Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 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
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* In many Unix systems signal handlers are called like this
|
||||
and the interrupted PC is easily findable in the `struct sigcontext'. */
|
||||
|
||||
static void
|
||||
profil_counter (int signr, int code, struct sigcontext *scp)
|
||||
{
|
||||
profil_count ((void *) scp->sc_ip);
|
||||
}
|
||||
@ -54,7 +54,7 @@ typedef struct
|
||||
unsigned long int ss_flags; /* Save state flags. */
|
||||
unsigned long int br_1, br_2, br_3, br_4, br_5; /* Branch registers. */
|
||||
unsigned long int p_regs; /* Predicates. */
|
||||
} mcountext_;
|
||||
} mcontext_t;
|
||||
|
||||
|
||||
typedef struct ucontext
|
||||
|
||||
77
sysdeps/unix/sysv/linux/ia64/syscalls.list
Normal file
77
sysdeps/unix/sysv/linux/ia64/syscalls.list
Normal file
@ -0,0 +1,77 @@
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
|
||||
umount2 - umount 2 __umount2 umount2
|
||||
|
||||
# Whee! 64-bit systems naturally implement llseek.
|
||||
llseek EXTRA lseek 3 __llseek llseek __lseek64 lseek64
|
||||
pread - pread 4 __syscall_pread __syscall_pread64 __pread pread __pread64 pread64
|
||||
pwrite - pwrite 4 __syscall_pwrite __syscall_pwrite64 __pwrite pwrite __pwrite64 pwrite64
|
||||
fstatfs - fstatfs 2 __fstatfs fstatfs fstatfs64
|
||||
statfs - statfs 2 __statfs statfs statfs64
|
||||
mmap - mmap 6 __mmap mmap __mmap64 mmap64
|
||||
getpeername - getpeername 3 __getpeername getpeername
|
||||
getpriority - getpriority 2 __getpriority getpriority
|
||||
|
||||
# semaphore and shm system calls
|
||||
msgctl - msgctl 3 __msgctl msgctl
|
||||
msgget - msgget 2 __msgget msgget
|
||||
msgrcv - msgrcv 5 __msgrcv msgrcv
|
||||
msgsnd - msgsnd 4 __msgsnd msgsnd
|
||||
shmat - shmat 3 __shmat shmat
|
||||
shmctl - shmctl 3 __shmctl shmctl
|
||||
shmdt - shmdt 1 __shmdt shmdt
|
||||
shmget - shmget 3 __shmget shmget
|
||||
semop - semop 3 __semop semop
|
||||
semget - semget 3 __semget semget
|
||||
semctl - semctl 4 __semctl semctl
|
||||
|
||||
# proper socket implementations:
|
||||
accept - accept 3 __libc_accept __accept accept
|
||||
bind - bind 3 __bind bind
|
||||
connect - connect 3 __libc_connect __connect connect
|
||||
getpeername - getpeername 3 __getpeername getpeername
|
||||
getsockname - getsockname 3 __getsockname getsockname
|
||||
getsockopt - getsockopt 5 __getsockopt getsockopt
|
||||
listen - listen 2 __listen listen
|
||||
recv - recv 4 __libc_recv __recv recv
|
||||
recvfrom - recvfrom 6 __libc_recvfrom __recvfrom recvfrom
|
||||
recvmsg - recvmsg 3 __libc_recvmsg recvmsg
|
||||
send - send 4 __libc_send __send send
|
||||
sendmsg - sendmsg 3 __libc_sendmsg sendmsg
|
||||
sendto - sendto 6 __libc_sendto __sendto sendto
|
||||
setsockopt - setsockopt 5 __setsockopt setsockopt
|
||||
socket - socket 3 __socket socket
|
||||
socketpair - socketpair 4 __socketpair socketpair
|
||||
|
||||
# DIG-compliant access to PCI configuration space:
|
||||
pciconfig_read EXTRA pciconfig_read 5 pciconfig_read
|
||||
pciconfig_write EXTRA pciconfig_write 5 pciconfig_write
|
||||
|
||||
ptrace - ptrace 4 __ptrace ptrace
|
||||
shutdown - shutdown 2 __shutdown shutdown
|
||||
sysctl - _sysctl 6 __sysctl sysctl
|
||||
|
||||
getresuid - getresuid 3 getresuid
|
||||
getresgid - getresgid 3 getresgid
|
||||
|
||||
rt_sigaction EXTRA rt_sigaction 4 __syscall_rt_sigaction rt_sigaction
|
||||
rt_sigpending EXTRA rt_sigpending 2 __syscall_rt_sigpending rt_sigpending
|
||||
rt_sigprocmask EXTRA rt_sigprocmask 4 __syscall_rt_sigprocmask rt_sigprocmask
|
||||
rt_sigqueueinfo EXTRA rt_sigqueueinfo 3 __syscall_rt_sigqueueinfo rt_sigqueueinfo
|
||||
rt_sigsuspend EXTRA rt_sigsuspend 2 __syscall_rt_sigsuspend rt_sigsuspend
|
||||
rt_sigtimedwait EXTRA rt_sigtimedwait 4 __syscall_rt_sigtimedwait rt_sigtimedwait
|
||||
|
||||
# System calls with wrappers.
|
||||
s_execve execve execve 3 __syscall_execve
|
||||
s_getcwd getcwd getcwd 2 __syscall_getcwd getcwd
|
||||
s_getdents getdents getdents 3 __syscall_getdents getdents
|
||||
sys_mknod xmknod mknod 3 __syscall_mknod
|
||||
sys_readv readv readv 3 __syscall_readv
|
||||
sys_writev writev writev 3 __syscall_writev
|
||||
s_getpagesize getpagesize getpagesize 0 __syscall_getpagesize
|
||||
s_poll poll poll 3 __syscall_poll
|
||||
s_reboot reboot reboot 3 __syscall_reboot
|
||||
s_ustat ustat ustat 2 __syscall_ustat
|
||||
s_stat xstat stat 2 __syscall_stat
|
||||
s_lstat lxstat lstat 2 __syscall_lstat
|
||||
s_fstat fxstat fstat 2 __syscall_fstat
|
||||
Loading…
Reference in New Issue
Block a user