/* 
 * Copyright (c) 1992 Helsinki University of Technology
 * All Rights Reserved.
 * 
 * Permission to use, copy, modify and distribute this software and its
 * documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 * 
 * HELSINKI UNIVERSITY OF TECHNOLOGY ALLOWS FREE USE OF THIS SOFTWARE IN
 * ITS "AS IS" CONDITION. HELSINKI UNIVERSITY OF TECHNOLOGY DISCLAIMS ANY
 * LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE
 * USE OF THIS SOFTWARE.
 */
/*
 * HISTORY
 * 29-Apr-92  Johannes Helander (jvh) at Helsinki University of Technology
 *	Created.
 *
 *	$Id: Ovfork.S,v 1.2 1994/03/07 23:20:38 phil Exp $
 */

#include "SYS.h"

/* 
 * r0 = pid of child in parent / pid of parent in child
 * r1 = 0 in parent, 1 in child
 */
SYSCALL(vfork)
	cmpqd	0,r1
	beq	parent
	movqd	0,r0
parent:
	ret	0