ptrace.h revision 279211 
1/*-
2 * Copyright (c) 1992, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *	@(#)ptrace.h	8.1 (Berkeley) 6/11/93
30 * $FreeBSD: stable/10/sys/x86/include/ptrace.h 279211 2015-02-23 18:38:41Z jhb $
31 */
32
33#ifndef _MACHINE_PTRACE_H_
34#define _MACHINE_PTRACE_H_
35
36#define	__HAVE_PTRACE_MACHDEP
37
38/*
39 * On amd64 (PT_FIRSTMACH + 0) and (PT_FIRSTMACH + 1) are old values for
40 * PT_GETXSTATE_OLD and PT_SETXSTATE_OLD.  They should not be (re)used.
41 */
42
43#ifdef __i386__
44#define	PT_GETXMMREGS	(PT_FIRSTMACH + 0)
45#define	PT_SETXMMREGS	(PT_FIRSTMACH + 1)
46#endif
47#ifdef _KERNEL
48#define	PT_GETXSTATE_OLD (PT_FIRSTMACH + 2)
49#define	PT_SETXSTATE_OLD (PT_FIRSTMACH + 3)
50#endif
51#define	PT_GETXSTATE_INFO (PT_FIRSTMACH + 4)
52#define	PT_GETXSTATE	(PT_FIRSTMACH + 5)
53#define	PT_SETXSTATE	(PT_FIRSTMACH + 6)
54
55/* Argument structure for PT_GETXSTATE_INFO. */
56struct ptrace_xstate_info {
57	uint64_t	xsave_mask;
58	uint32_t	xsave_len;
59};
60
61#endif
62