1/* $NetBSD: setjmp.h,v 1.2 2020/05/10 14:05:59 skrll Exp $ */
2
3/*-
4 * Copyright (c) 2014 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Matt Thomas of 3am Software Foundry.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifdef __aarch64__
33
34#define _JB_MAGIC_AARCH64__SETJMP 0x4545524348363400
35#define _JB_MAGIC_AARCH64_SETJMP 0x4545524348363401
36
37 /* magic + 13 reg + 8 simd + 4 sigmask + 6 slop */
38#define _JBLEN (32 * sizeof(_BSD_JBSLOT_T_)/sizeof(long))
39#define _JB_MAGIC 0
40#define _JB_SP 1
41#define _JB_X19 2
42#define _JB_X20 3
43#define _JB_X21 4
44#define _JB_X22 5
45#define _JB_X23 6
46#define _JB_X24 7
47#define _JB_X25 8
48#define _JB_X26 9
49#define _JB_X27 10
50#define _JB_X28 11
51#define _JB_X29 12
52#define _JB_X30 13
53#define _JB_D8 16
54#define _JB_D9 17
55#define _JB_D10 18
56#define _JB_D11 19
57#define _JB_D12 20
58#define _JB_D13 21
59#define _JB_D14 22
60#define _JB_D15 23
61
62#define _JB_SIGMASK 24
63
64#ifndef _BSD_JBSLOT_T_
65#define _BSD_JBSLOT_T_ long long
66#endif
67#elif defined(__arm__)
68
69#include <arm/setjmp.h>
70
71#endif