1/* $NetBSD: disklabel.h,v 1.10 2011/08/30 12:39:52 bouyer Exp $ */
2
3/*
4 * Copyright (c) 1994 Christopher G. Demetriou
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by Christopher G. Demetriou.
18 * 4. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#ifndef _X86_64_DISKLABEL_H_
34#define _X86_64_DISKLABEL_H_
35
36#if defined(__x86_64__) || defined(HAVE_NBTOOL_CONFIG_H)
37
38#define LABELUSESMBR 1 /* use MBR partitionning */
39#define LABELSECTOR 1 /* sector containing label */
40#define LABELOFFSET 0 /* offset of label in sector */
41#define MAXPARTITIONS 16 /* number of partitions */
42#define RAW_PART 3 /* raw partition: XX?d (XXX) */
43
44/*
45 * We use the highest bit of the minor number for the partition number.
46 * This maintains backward compatibility with device nodes created before
47 * MAXPARTITIONS was increased.
48 */
49/* Pull in MBR partition definitions. */
50#if HAVE_NBTOOL_CONFIG_H
51#include <nbinclude/sys/bootblock.h>
52#else
53#include <sys/bootblock.h>
54#endif /* HAVE_NBTOOL_CONFIG_H */
55
56#ifndef __ASSEMBLER__
57#if HAVE_NBTOOL_CONFIG_H
58#include <nbinclude/sys/dkbad.h>
59#else
60#include <sys/dkbad.h>
61#endif /* HAVE_NBTOOL_CONFIG_H */
62struct cpu_disklabel {
63#define __HAVE_DISKLABEL_DKBAD
64 struct dkbad bad;
65};
66#endif
67
68#else /* __x86_64__ */
69
70#include <i386/disklabel.h>
71
72#endif /* __x86_64__ */
73
74#endif /* _X86_64_DISKLABEL_H_ */
75