1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/*
* Copyright (c) 1999 Global Technology Associates, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#define __ELF_WORD_SIZE 32
#include <sys/elf32.h>
#include <sys/elf_generic.h>
#include "kgz.h"
/* Section header indices */
#define KGZ_SH_SYMTAB 1
#define KGZ_SH_SHSTRTAB 2
#define KGZ_SH_STRTAB 3
#define KGZ_SH_DATA 4
#define KGZ_SHNUM 5
/* Section header strings */
#define KGZ_SHSTR_ZERO ""
#define KGZ_SHSTR_SYMTAB ".symtab"
#define KGZ_SHSTR_SHSTRTAB ".shstrtab"
#define KGZ_SHSTR_STRTAB ".strtab"
#define KGZ_SHSTR_DATA ".data"
/* Section header string table */
struct kgz_shstrtab {
char zero[sizeof(KGZ_SHSTR_ZERO)];
char symtab[sizeof(KGZ_SHSTR_SYMTAB)];
char shstrtab[sizeof(KGZ_SHSTR_SHSTRTAB)];
char strtab[sizeof(KGZ_SHSTR_STRTAB)];
char data[sizeof(KGZ_SHSTR_DATA)];
};
/* Symbol table indices */
#define KGZ_ST_KGZ 1
#define KGZ_ST_KGZ_NDATA 2
#define KGZ_STNUM 3
/* Symbol table strings */
#define KGZ_STR_ZERO ""
#define KGZ_STR_KGZ "kgz"
#define KGZ_STR_KGZ_NDATA "kgz_ndata"
/* String table */
struct kgz_strtab {
char zero[sizeof(KGZ_STR_ZERO)];
char kgz[sizeof(KGZ_STR_KGZ)];
char kgz_ndata[sizeof(KGZ_STR_KGZ_NDATA)];
};
/* Relocatable header format */
struct kgz_elfhdr {
Elf32_Ehdr e;
Elf32_Shdr sh[KGZ_SHNUM];
Elf32_Sym st[KGZ_STNUM];
struct kgz_shstrtab shstrtab;
struct kgz_strtab strtab;
};
extern const struct kgz_elfhdr elfhdr;
|
