elfhdr.h revision 76224
1273380Sbr/* 2273380Sbr * Copyright (c) 1999 Global Technology Associates, Inc. 3273380Sbr * All rights reserved. 4273380Sbr * 5273380Sbr * Redistribution and use in source and binary forms, with or without 6273380Sbr * modification, are permitted provided that the following conditions 7273380Sbr * are met: 8273380Sbr * 1. Redistributions of source code must retain the above copyright 9273380Sbr * notice, this list of conditions and the following disclaimer. 10273380Sbr * 2. Redistributions in binary form must reproduce the above copyright 11273380Sbr * notice, this list of conditions and the following disclaimer in the 12273380Sbr * documentation and/or other materials provided with the distribution. 13273380Sbr * 14273380Sbr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS``AS IS'' AND 15273380Sbr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16273380Sbr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17273380Sbr * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS 18273380Sbr * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 19273380Sbr * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 20273380Sbr * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 21273380Sbr * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 22273380Sbr * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 23273380Sbr * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 24273380Sbr * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25273380Sbr * 26273380Sbr * $FreeBSD: head/usr.sbin/kgzip/elfhdr.h 76224 2001-05-02 23:56:21Z obrien $ 27273380Sbr */ 28273380Sbr 29273380Sbr#include <sys/types.h> 30273380Sbr#include <machine/elf.h> 31273380Sbr#include "kgz.h" 32273380Sbr 33273380Sbr/* Section header indices */ 34273380Sbr#define KGZ_SH_SYMTAB 1 35273380Sbr#define KGZ_SH_SHSTRTAB 2 36273380Sbr#define KGZ_SH_STRTAB 3 37273380Sbr#define KGZ_SH_DATA 4 38273380Sbr#define KGZ_SHNUM 5 39273380Sbr 40273380Sbr/* Section header strings */ 41273380Sbr#define KGZ_SHSTR_ZERO "" 42273380Sbr#define KGZ_SHSTR_SYMTAB ".symtab" 43273380Sbr#define KGZ_SHSTR_SHSTRTAB ".shstrtab" 44273380Sbr#define KGZ_SHSTR_STRTAB ".strtab" 45273380Sbr#define KGZ_SHSTR_DATA ".data" 46273380Sbr 47273380Sbr/* Section header string table */ 48273380Sbrstruct kgz_shstrtab { 49273380Sbr char zero[sizeof(KGZ_SHSTR_ZERO)]; 50273380Sbr char symtab[sizeof(KGZ_SHSTR_SYMTAB)]; 51273380Sbr char shstrtab[sizeof(KGZ_SHSTR_SHSTRTAB)]; 52273380Sbr char strtab[sizeof(KGZ_SHSTR_STRTAB)]; 53273380Sbr char data[sizeof(KGZ_SHSTR_DATA)]; 54273380Sbr}; 55273380Sbr 56273380Sbr/* Symbol table indices */ 57273380Sbr#define KGZ_ST_KGZ 1 58273380Sbr#define KGZ_ST_KGZ_NDATA 2 59273380Sbr#define KGZ_STNUM 3 60273380Sbr 61273380Sbr/* Symbol table strings */ 62273380Sbr#define KGZ_STR_ZERO "" 63273380Sbr#define KGZ_STR_KGZ "kgz" 64273380Sbr#define KGZ_STR_KGZ_NDATA "kgz_ndata" 65273380Sbr 66273380Sbr/* String table */ 67273380Sbrstruct kgz_strtab { 68273380Sbr char zero[sizeof(KGZ_STR_ZERO)]; 69273380Sbr char kgz[sizeof(KGZ_STR_KGZ)]; 70273380Sbr char kgz_ndata[sizeof(KGZ_STR_KGZ_NDATA)]; 71275676Sbr}; 72273380Sbr 73273380Sbr/* Relocatable header format */ 74273380Sbrstruct kgz_elfhdr { 75273380Sbr Elf32_Ehdr e; 76273380Sbr Elf32_Shdr sh[KGZ_SHNUM]; 77273380Sbr Elf32_Sym st[KGZ_STNUM]; 78273380Sbr struct kgz_shstrtab shstrtab; 79273380Sbr struct kgz_strtab strtab; 80273380Sbr}; 81273380Sbr 82273380Sbrextern const struct kgz_elfhdr elfhdr; 83273380Sbr