xref: /openbsd-src/sys/lib/libsa/loadfile.h (revision b2ea75c1b17e1a9a339660e7ed45cd24946b230e)
1 /*	$NetBSD: loadfile.h,v 1.1 1999/04/28 09:08:50 christos Exp $	 */
2 /*	$OpenBSD: loadfile.h,v 1.1 2001/06/23 01:47:40 drahn Exp $	 */
3 
4 /*-
5  * Copyright (c) 1998 The NetBSD Foundation, Inc.
6  * All rights reserved.
7  *
8  * This code is derived from software contributed to The NetBSD Foundation
9  * by Christos Zoulas.
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  * 1. Redistributions of source code must retain the above copyright
15  *    notice, this list of conditions and the following disclaimer.
16  * 2. Redistributions in binary form must reproduce the above copyright
17  *    notice, this list of conditions and the following disclaimer in the
18  *    documentation and/or other materials provided with the distribution.
19  * 3. All advertising materials mentioning features or use of this software
20  *    must display the following acknowledgement:
21  *        This product includes software developed by the NetBSD
22  *        Foundation, Inc. and its contributors.
23  * 4. Neither the name of The NetBSD Foundation nor the names of its
24  *    contributors may be used to endorse or promote products derived
25  *    from this software without specific prior written permission.
26  *
27  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37  * POSSIBILITY OF SUCH DAMAGE.
38  */
39 
40 /*
41  * Array indices in the u_long position array
42  */
43 #define MARK_START	0
44 #define MARK_ENTRY	1
45 #define	MARK_NSYM	2
46 #define MARK_SYM	3
47 #define	MARK_END	4
48 #define	MARK_MAX	5
49 
50 /*
51  * Bit flags for sections to load
52  */
53 #define	LOAD_TEXT	0x0001
54 #define	LOAD_TEXTA	0x0002
55 #define	LOAD_DATA	0x0004
56 #define	LOAD_BSS	0x0008
57 #define	LOAD_SYM	0x0010
58 #define	LOAD_HDR	0x0020
59 #define LOAD_ALL	0x003f
60 
61 #define	COUNT_TEXT	0x0100
62 #define	COUNT_TEXTA	0x0200
63 #define	COUNT_DATA	0x0400
64 #define	COUNT_BSS	0x0800
65 #define	COUNT_SYM	0x1000
66 #define	COUNT_HDR	0x2000
67 #define COUNT_ALL	0x3f00
68 
69 int loadfile __P((const char *, u_long *, int));
70 
71 #include <machine/loadfile_machdep.h>
72