85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/*
|
|
* 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;
|