ptrace.S revision 84755 
1/* $FreeBSD: head/lib/libc/ia64/sys/ptrace.S 84755 2001-10-10 10:35:01Z dfr $ */
2/*	$NetBSD: ptrace.S,v 1.4 1996/11/08 00:51:24 cgd Exp $	*/
3
4/*
5 * Copyright (c) 1994, 1995 Carnegie-Mellon University.
6 * All rights reserved.
7 *
8 * Author: Chris G. Demetriou
9 *
10 * Permission to use, copy, modify and distribute this software and
11 * its documentation is hereby granted, provided that both the copyright
12 * notice and this permission notice appear in all copies of the
13 * software, derivative works or modified versions, and any portions
14 * thereof, and that both notices appear in supporting documentation.
15 *
16 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
17 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
18 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
19 *
20 * Carnegie Mellon requests users of this software to return to
21 *
22 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
23 *  School of Computer Science
24 *  Carnegie Mellon University
25 *  Pittsburgh PA 15213-3890
26 *
27 * any improvements or extensions that they make and grant Carnegie the
28 * rights to redistribute these changes.
29 */
30
31#include "SYS.h"
32
33ENTRY(ptrace, 4)
34	add	r14=@ltoff(errno),gp ;;
35	ld8	r14=[r14] ;;
36	st4	[r14]=r0
37	CALLSYS_ERROR(ptrace)
38	br.ret.sptk.few rp
39END(ptrace)
40