32-bit binaries in both ELF and a.out format. Development sponsored by Global Technology Associates, Inc. Reviewed/tested by: abial
164 lines
5.0 KiB
C
164 lines
5.0 KiB
C
/*
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* Copyright (c) 1999 Global Technology Associates, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id:$
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*/
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#include <stddef.h>
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#include "elfhdr.h"
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#define KGZ_FIX_NSIZE 0 /* Run-time fixup */
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/*
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* Relocatable header template.
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*/
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const struct kgz_elfhdr elfhdr = {
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/* ELF header */
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{
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{
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ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3, /* e_ident */
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ELFCLASS32, ELFDATA2LSB, EV_CURRENT, 0,
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'F', 'r', 'e', 'e', 'B', 'S', 'D', 0
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},
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ET_EXEC, /* e_type */
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EM_386, /* e_machine */
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EV_CURRENT, /* e_version */
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0, /* e_entry */
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0, /* e_phoff */
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offsetof(struct kgz_elfhdr, sh), /* e_shoff */
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0, /* e_flags */
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sizeof(Elf32_Ehdr), /* e_ehsize */
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0, /* e_phentsize */
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0, /* e_phnum */
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sizeof(Elf32_Shdr), /* e_shentsize */
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KGZ_SHNUM, /* e_shnum */
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KGZ_SH_SHSTRTAB /* e_shstrndx */
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},
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/* Section header */
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{
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{
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0, /* sh_name */
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SHT_NULL, /* sh_type */
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0, /* sh_flags */
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0, /* sh_addr */
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0, /* sh_offset */
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0, /* sh_size */
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SHN_UNDEF, /* sh_link */
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0, /* sh_info */
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0, /* sh_addralign */
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0 /* sh_entsize */
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},
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{
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offsetof(struct kgz_shstrtab, symtab), /* sh_name */
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SHT_SYMTAB, /* sh_type */
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0, /* sh_flags */
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0, /* sh_addr */
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offsetof(struct kgz_elfhdr, st), /* sh_offset */
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sizeof(Elf32_Sym) * KGZ_STNUM, /* sh_size */
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KGZ_SH_STRTAB, /* sh_link */
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1, /* sh_info */
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4, /* sh_addralign */
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sizeof(Elf32_Sym) /* sh_entsize */
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},
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{
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offsetof(struct kgz_shstrtab, shstrtab), /* sh_name */
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SHT_STRTAB, /* sh_type */
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0, /* sh_flags */
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0, /* sh_addr */
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offsetof(struct kgz_elfhdr, shstrtab), /* sh_offset */
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sizeof(struct kgz_shstrtab), /* sh_size */
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SHN_UNDEF, /* sh_link */
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0, /* sh_info */
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1, /* sh_addralign */
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0 /* sh_entsize */
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},
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{
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offsetof(struct kgz_shstrtab, strtab), /* sh_name */
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SHT_STRTAB, /* sh_type */
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0, /* sh_flags */
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0, /* sh_addr */
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offsetof(struct kgz_elfhdr, strtab), /* sh_offset */
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sizeof(struct kgz_strtab), /* sh_size */
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SHN_UNDEF, /* sh_link */
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0, /* sh_info */
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1, /* sh_addralign */
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0 /* sh_entsize */
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},
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{
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offsetof(struct kgz_shstrtab, data), /* sh_name */
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SHT_PROGBITS, /* sh_type */
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SHF_ALLOC | SHF_WRITE, /* sh_flags */
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0, /* sh_addr */
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sizeof(struct kgz_elfhdr), /* sh_offset */
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sizeof(struct kgz_hdr) + KGZ_FIX_NSIZE, /* sh_size */
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SHN_UNDEF, /* sh_link */
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0, /* sh_info */
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4, /* sh_addralign */
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0 /* sh_entsize */
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}
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},
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/* Symbol table */
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{
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{
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0, /* st_name */
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0, /* st_value */
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0, /* st_size */
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0, /* st_info */
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0, /* st_other */
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SHN_UNDEF /* st_shndx */
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},
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{
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offsetof(struct kgz_strtab, kgz), /* st_name */
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0, /* st_value */
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sizeof(struct kgz_hdr), /* st_size */
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ELF32_ST_INFO(STB_GLOBAL, STT_OBJECT), /* st_info */
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0, /* st_other */
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KGZ_SH_DATA /* st_shndx */
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},
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{
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offsetof(struct kgz_strtab, kgz_ndata), /* st_name */
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sizeof(struct kgz_hdr), /* st_value */
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KGZ_FIX_NSIZE, /* st_size */
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ELF32_ST_INFO(STB_GLOBAL, STT_OBJECT), /* st_info */
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0, /* st_other */
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KGZ_SH_DATA /* st_shndx */
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}
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},
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/* Section header string table */
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{
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KGZ_SHSTR_ZERO, /* zero */
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KGZ_SHSTR_SYMTAB, /* symtab */
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KGZ_SHSTR_SHSTRTAB, /* shstrtab */
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KGZ_SHSTR_STRTAB, /* strtab */
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KGZ_SHSTR_DATA /* data */
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},
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/* String table */
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{
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KGZ_STR_ZERO, /* zero */
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KGZ_STR_KGZ, /* kgz */
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KGZ_STR_KGZ_NDATA /* kgz_ndata */
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}
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};
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