1/*-
2 * Copyright (c) 2006 Peter Wemm
3 * 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 *
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * From: FreeBSD: src/sys/i386/include/minidump.h,v 1.1 2006/04/21 04:28:43
27 * $FreeBSD$
28 */
29
30#ifndef	_MACHINE_MINIDUMP_H_
31#define	_MACHINE_MINIDUMP_H_
32
33#define	MINIDUMP_MAGIC		"minidump FreeBSD/arm"
34#define	MINIDUMP_VERSION	1
35
36/*
37 * The first page of vmcore is dedicated to the following header.
38 * As the rest of the page is zeroed, any header extension can be
39 * done without version bumping. It should be taken into account
40 * only that new entries will be zero in old vmcores.
41 */
42
43struct minidumphdr {
44	char magic[24];
45	uint32_t version;
46	uint32_t msgbufsize;
47	uint32_t bitmapsize;
48	uint32_t ptesize;
49	uint32_t kernbase;
50	uint32_t arch;
51	uint32_t mmuformat;
52};
53
54#define MINIDUMP_MMU_FORMAT_UNKNOWN	0
55#define MINIDUMP_MMU_FORMAT_V4		1
56#define MINIDUMP_MMU_FORMAT_V6		2
57#define MINIDUMP_MMU_FORMAT_V6_LPAE	3
58
59#endif /* _MACHINE_MINIDUMP_H_ */
60