extern.h revision 1.10 
1/* $NetBSD: extern.h,v 1.10 2000/06/14 17:26:00 cgd Exp $ */
2
3/*
4 * Copyright (c) 1997 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 for the
18 *          NetBSD Project.  See http://www.netbsd.org/ for
19 *          information about NetBSD.
20 * 4. The name of the author may not be used to endorse or promote products
21 *    derived from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 *
34 * <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
35 */
36
37#if defined(__alpha__)
38# define	NLIST_ECOFF
39# define	NLIST_ELF64
40#elif defined(__arm26__) || defined(__mips__)
41# define	NLIST_ELF32
42#elif defined(__powerpc__)
43# define	NLIST_ELF32
44#elif defined(__sh3__)
45# define	NLIST_COFF
46# define	NLIST_ELF32
47#elif defined(__sparc__) || defined(__i386__)
48# define	NLIST_AOUT
49# define	NLIST_ELF32
50#else
51# define	NLIST_AOUT
52/* #define	NLIST_ECOFF */
53/* #define	NLIST_ELF32 */
54/* #define	NLIST_ELF64 */
55#endif
56
57#ifdef NLIST_AOUT
58int	check_aout(int, const char *);
59int	hide_aout(int, const char *);
60#endif
61#ifdef NLIST_COFF
62int	check_coff(int, const char *);
63int	hide_coff(int, const char *);
64#endif
65#ifdef NLIST_ECOFF
66int	check_ecoff(int, const char *);
67int	hide_ecoff(int, const char *);
68#endif
69#ifdef NLIST_ELF32
70int	check_elf32(int, const char *);
71int	hide_elf32(int, const char *);
72#endif
73#ifdef NLIST_ELF64
74int	check_elf64(int, const char *);
75int	hide_elf64(int, const char *);
76#endif
77
78int	in_keep_list(const char *symbol);
79