/* Copyright (C) 2004 Free Software Foundation, Inc.   This file is part of the GNU C Library.   Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.   The GNU C Library is free software; you can redistribute it and/or   modify it under the terms of the GNU Lesser General Public   License as published by the Free Software Foundation; either   version 2.1 of the License, or (at your option) any later version.   The GNU C Library is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   Lesser General Public License for more details.   You should have received a copy of the GNU Lesser General Public   License along with the GNU C Library; if not, write to the Free   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA   02111-1307 USA.  */#include <sysdep.h>#define _ERRNO_H	1#include <bits/errno.h>#include <kernel-features.h>#include <tcb-offsets.h>/* Clone the calling process, but without copying the whole address space.   The calling process is suspended until the new process exits or is   replaced by a call to `execve'.  Return -1 for errors, 0 to the new process,   and the process ID of the new process to the old process.  */ENTRY (__vfork)	lwz	0,PID(13)	cmpwi	0,0,0	neg	0,0	bne-	0,1f	lis	0,0x80001:	stw	0,PID(13)	DO_CALL (SYS_ify (vfork))	cmpwi	1,3,0	beqlr-	1	lwz	0,PID(13)	clrlwi	4,0,1	cmpwi	1,4,0	beq-	1,1f	neg	4,01:	stw	4,PID(13)	PSEUDO_RETPSEUDO_END (__vfork)libc_hidden_def (__vfork)weak_alias (__vfork, vfork)