ptrace.S revision 84755
167117Sdfr/* $FreeBSD: head/lib/libc/ia64/sys/ptrace.S 84755 2001-10-10 10:35:01Z dfr $ */ 267117Sdfr/* $NetBSD: ptrace.S,v 1.4 1996/11/08 00:51:24 cgd Exp $ */ 367117Sdfr 467117Sdfr/* 567117Sdfr * Copyright (c) 1994, 1995 Carnegie-Mellon University. 667117Sdfr * All rights reserved. 767117Sdfr * 867117Sdfr * Author: Chris G. Demetriou 967117Sdfr * 1067117Sdfr * Permission to use, copy, modify and distribute this software and 1167117Sdfr * its documentation is hereby granted, provided that both the copyright 1267117Sdfr * notice and this permission notice appear in all copies of the 1367117Sdfr * software, derivative works or modified versions, and any portions 1467117Sdfr * thereof, and that both notices appear in supporting documentation. 1567117Sdfr * 1667117Sdfr * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 1767117Sdfr * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 1867117Sdfr * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 1967117Sdfr * 2067117Sdfr * Carnegie Mellon requests users of this software to return to 2167117Sdfr * 2267117Sdfr * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 2367117Sdfr * School of Computer Science 2467117Sdfr * Carnegie Mellon University 2567117Sdfr * Pittsburgh PA 15213-3890 2667117Sdfr * 2767117Sdfr * any improvements or extensions that they make and grant Carnegie the 2867117Sdfr * rights to redistribute these changes. 2967117Sdfr */ 3067117Sdfr 3167117Sdfr#include "SYS.h" 3267117Sdfr 3367117SdfrENTRY(ptrace, 4) 3484755Sdfr add r14=@ltoff(errno),gp ;; 3584755Sdfr ld8 r14=[r14] ;; 3667117Sdfr st4 [r14]=r0 3767117Sdfr CALLSYS_ERROR(ptrace) 3867117Sdfr br.ret.sptk.few rp 3967117SdfrEND(ptrace) 40