/* 
 * 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: exect.S,v 1.4 1994/05/27 21:56:04 phil Exp $
 */

#include "SYS.h"
#include <machine/psl.h>

ENTRY(exect)
	sprb	us, r0
	orb	PSL_T, r0
	lprb	us, r0
	movd	SYS_execve, r0
	SVC
	bcs	cerror
	ret	0