xref: /netbsd-src/lib/libc/gen/nlist_private.h (revision dabbf2ef39ecc1b37d3e9680c278f886d4b0a9b9)
1 /* $NetBSD: nlist_private.h,v 1.27 2024/10/21 06:43:33 skrll Exp $ */
2 
3 /*
4  * Copyright (c) 1996 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(__x86_64__)
41 #  define	NLIST_ELF64
42 #  define	NLIST_ELF32
43 #elif defined(__mips__)
44 #  define	NLIST_ECOFF
45 #  define	NLIST_ELF32
46 #  ifndef __mips_o32
47 #    define	NLIST_ELF64
48 #  endif
49 #elif defined(__arm__) || defined(__i386__) || defined (__m68k__) || \
50     defined(__powerpc__) || defined(__vax__)
51 #  define	NLIST_AOUT
52 #  define	NLIST_ELF32
53 #elif defined(__sparc__)
54 #  define	NLIST_AOUT
55 #  define	NLIST_ELF32
56 #  define	NLIST_ELF64
57 #elif defined(__sh__)
58 #  define	NLIST_COFF
59 #  define	NLIST_ELF32
60 #elif defined(__hppa__)
61 #  define	NLIST_ELF32
62 #elif defined(__riscv__)
63 #  define	NLIST_ELF32
64 #  ifdef _LP64
65 #    define	NLIST_ELF64
66 #  endif
67 #elif defined(__aarch64__)
68 #  define	NLIST_ELF64
69 #elif defined(__ia64__)
70 #  define	NLIST_ELF64
71 #elif defined(__or1k__)
72 #  define	NLIST_ELF32
73 #else
74 #  error	"Add your architecture here"
75 #endif
76 
77 #define	ISLAST(p)	(N_NAME(p) == 0 || N_NAME(p)[0] == 0)
78 
79 struct nlist;
80 
81 #ifdef NLIST_AOUT
82 int	__fdnlist_aout(int, struct nlist *);
83 #endif
84 #ifdef NLIST_COFF
85 int	__fdnlist_coff(int, struct nlist *);
86 #endif
87 #ifdef NLIST_ECOFF
88 int	__fdnlist_ecoff(int, struct nlist *);
89 #endif
90 #ifdef NLIST_ELF32
91 int	__fdnlist_elf32(int, struct nlist *);
92 #endif
93 #ifdef NLIST_ELF64
94 int	__fdnlist_elf64(int, struct nlist *);
95 #endif
96