glibc/sysdeps/unix/sysv/linux/tile/arch-fork.h
2014-05-28 14:23:16 -04:00

30 lines
1.2 KiB
C

/* ARCH_FORK definition for Linux fork implementation. Tile* version.
Copyright (C) 2011-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
Based on work contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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/>. */
#include <sched.h>
#include <signal.h>
#include <sysdep.h>
#include <tls.h>
#define ARCH_FORK() \
INLINE_SYSCALL (clone, 4, \
CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD, \
0, NULL, &THREAD_SELF->tid)