	.file	"execle.s"
/*
 * $Copyright:	$
 * Copyright (c) 1984, 1985, 1986, 1987, 1988, 1989, 1990 
 * Sequent Computer Systems, Inc.   All rights reserved.
 *  
 * This software is furnished under a license and may be used
 * only in accordance with the terms of that license and with the
 * inclusion of the above copyright notice.   This software may not
 * be provided or otherwise made available to, or used by, any
 * other person.  No title to or ownership of the software is
 * hereby transferred.
 *
 */

/	Copyright (c) 1984 AT&T
/	  All Rights Reserved

/	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T
/	The copyright notice above does not evidence any
/	actual or intended publication of such source code.

	.ident	"@(#)$Header: execle.s 1.3 89/10/10 $"

/ C library -- execle

/ error = execle(file, arg1, arg2, ... , env)

#include "sys.s"

ENTRY(execle)
	leal	SPARG0,R0		/ R0 = &file
.loop:
	addl	$4,R0			/ look at next dword
	cmpl	$0,(R0)			/ is it a NULL?
	jne	.loop			/ nope, so keep looking
	pushl	4(R0)			/ env
	leal	4+SPARG1,R0		/ &arg1
	pushl	R0
	pushl	8+SPARG0		/ file
	call	execve			/ execle(file, arg1, arg2, ... 0, env)
	addl	$12,%esp		/ clear the stack
	ret
