[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / tile / arch-fork.h

/* ARCH_FORK definition for Linux fork implementation.  Tile* version.
   Copyright (C) 2011-2016 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)
Commit	Line	Data
1efe2bd9	1	/* ARCH_FORK definition for Linux fork implementation. Tile* version.
f7a9f785	2	Copyright (C) 2011-2016 Free Software Foundation, Inc.
63d143a2 CM	3	This file is part of the GNU C Library.
	4	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
	5	Based on work contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
	6
	7	The GNU C Library is free software; you can redistribute it and/or
	8	modify it under the terms of the GNU Lesser General Public
	9	License as published by the Free Software Foundation; either
	10	version 2.1 of the License, or (at your option) any later version.
	11
	12	The GNU C Library is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	15	Lesser General Public License for more details.
	16
	17	You should have received a copy of the GNU Lesser General Public
ab84e3ff PE	18	License along with the GNU C Library. If not, see
ab84e3ff PE	19	<http://www.gnu.org/licenses/>. */
63d143a2 CM	20
	21	#include <sched.h>
	22	#include <signal.h>
63d143a2 CM	23	#include <sysdep.h>
	24	#include <tls.h>
	25
	26	#define ARCH_FORK() \
	27	INLINE_SYSCALL (clone, 4, \
	28	CLONE_CHILD_SETTID \| CLONE_CHILD_CLEARTID \| SIGCHLD, \
	29	0, NULL, &THREAD_SELF->tid)