1/*	$NetBSD: loadfile_machdep.h,v 1.6 2008/04/28 20:23:40 martin Exp $	 */
2
3/*-
4 * Copyright (c) 1998 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Christos Zoulas.
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#ifndef _X68K_LOADFILE_MACHDEP_H_
33#define	_X68K_LOADFILE_MACHDEP_H_
34
35#define BOOT_AOUT
36#ifndef BOOT_STAGE1
37#define BOOT_ELF32
38#endif
39
40#define LOAD_KERNEL	LOAD_ALL
41#define COUNT_KERNEL	COUNT_ALL
42
43#ifdef _STANDALONE
44
45#ifndef BOOT_STAGE1
46#define LOADADDR(a)		((a) + offset)
47#define ALIGNENTRY(a)		0
48#define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
49#define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
50#define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
51#define	WARN(a)			(void)(printf a, \
52				    printf((errno ? ": %s\n" : "\n"), \
53				    strerror(errno)))
54#define PROGRESS(a)		(void) printf a
55#define ALLOC(a)		alloc(a)
56#define DEALLOC(a, b)		dealloc(a, b)
57#define OKMAGIC(a)		(((a) == NMAGIC) || ((a) == OMAGIC))
58#else
59#define LOADADDR(a)		((a) + offset)
60#define ALIGNENTRY(a)		0
61#define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
62#define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
63#define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
64#define WARN(a)			/* nothing */
65#define PROGRESS(a)		/* nothing */
66#define ALLOC(a)		alloc(a)
67#define DEALLOC(a, b)		dealloc(a, b)
68#define OKMAGIC(a)		(((a) == NMAGIC) || ((a) == OMAGIC))
69#endif
70
71#define	vpbcopy bcopy
72#define	pbzero  bzero
73#define	pread   read
74
75#else
76
77#define LOADADDR(a)		(((u_long)(a)) + offset)
78#define ALIGNENTRY(a)		((u_long)(a))
79#define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
80#define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
81#define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
82#define WARN(a)			warn a
83#define PROGRESS(a)		/* nothing */
84#define ALLOC(a)		malloc(a)
85#define DEALLOC(a, b)		free(a)
86#define OKMAGIC(a)		((a) == NMAGIC)
87
88ssize_t vread(int, u_long, u_long *, size_t);
89void vcopy(u_long, u_long, u_long *, size_t);
90void vzero(u_long, u_long *, size_t);
91
92#endif
93#endif /* ! _X68K_LOADFILE_MACHDEP_H_ */
94