loadfile_machdep.h revision 1.5 
1/*	$NetBSD: loadfile_machdep.h,v 1.5 2008/04/28 20:23:11 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 and Ross Harvey.
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#define LOAD_KERNEL	(LOAD_ALL & ~LOAD_TEXTA)
33#define COUNT_KERNEL	(COUNT_ALL & ~COUNT_TEXTA)
34
35#ifdef _STANDALONE
36
37#define LOADADDR(a)		((a) + offset)
38#define ALIGNENTRY(a)		Error! alpha supports ECOFF and ELF only!
39#define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
40#define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
41#define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
42#define	WARN(a)			(void)(printf a, \
43				    printf((errno ? ": %s\n" : "\n"), \
44				    strerror(errno)))
45#define PROGRESS(a)		(void) printf a
46#define ALLOC(a)		alloc(a)
47#define DEALLOC(a, b)		dealloc(a, b)
48#define OKMAGIC(a)		Error! alpha supports ECOFF and ELF only!
49
50#define	vpbcopy bcopy
51#define	pbzero  bzero
52#define pread   read
53
54#else
55
56#define LOADADDR(a)		(((u_long)(a)) + offset)
57#define ALIGNENTRY(a)		((u_long)(a))
58#define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
59#define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
60#define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
61#define WARN(a)			warn a
62#define PROGRESS(a)		/* nothing */
63#define ALLOC(a)		malloc(a)
64#define DEALLOC(a, b)		free(a)
65#define OKMAGIC(a)		((a) == OMAGIC)
66
67ssize_t vread(int, u_long, u_long *, size_t);
68void vcopy(u_long, u_long, u_long *, size_t);
69void vzero(u_long, u_long *, size_t);
70
71#endif
72