xref: /original-bsd/lib/libc/i386/sys/execle.s (revision bff54947)
1/*-
2 * Copyright (c) 1990 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * William Jolitz.
7 *
8 * %sccs.include.redist.c%
9 */
10
11#if defined(SYSLIBC_SCCS) && !defined(lint)
12	.asciz "@(#)execle.s	5.1 (Berkeley) 04/23/90"
13#endif /* SYSLIBC_SCCS and not lint */
14
15#include "SYS.h"
16
17ENTRY(execle)
18	lea	4(%esp),%eax
191:
20	cmpl	$0,(%eax)
21	je	1f
22	addl	$4,%eax
23	jmp	1b
241:
25	addl	$4,%eax
26	movl	(%eax),%eax
27	pushl	%eax		/* *envp */
28	lea	8+4(%esp),%eax
29	pushl	%eax		/* *ap */
30	movl	4+8(%esp),%eax
31	pushl	%eax		/* file */
32
33	call	_execve
34	addl	$12,%esp
35	ret			/* execle(file, arg1, arg2, ..., 0, env); */
36				/* execve (file, *ap, env) */
37