| /*- |
| * Copyright (c) 1998 John D. Polstra. |
| * 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: src/sys/sys/elf_generic.h,v 1.6.14.2 2007/12/03 21:30:36 marius Exp $ |
| */ |
| |
| #ifndef _SYS_ELF_GENERIC_H_ |
| #define _SYS_ELF_GENERIC_H_ 1 |
| |
| #include <sys/cdefs.h> |
| |
| /* |
| * Definitions of generic ELF names which relieve applications from |
| * needing to know the word size. |
| */ |
| |
| #if __ELF_WORD_SIZE != 32 && __ELF_WORD_SIZE != 64 |
| #error "__ELF_WORD_SIZE must be defined as 32 or 64" |
| #endif |
| |
| #define ELF_CLASS __CONCAT(ELFCLASS,__ELF_WORD_SIZE) |
| |
| #if BYTE_ORDER == LITTLE_ENDIAN |
| #define ELF_DATA ELFDATA2LSB |
| #elif BYTE_ORDER == BIG_ENDIAN |
| #define ELF_DATA ELFDATA2MSB |
| #else |
| #error "Unknown byte order" |
| #endif |
| |
| #define __elfN(x) __CONCAT(__CONCAT(__CONCAT(elf,__ELF_WORD_SIZE),_),x) |
| #define __ElfN(x) __CONCAT(__CONCAT(__CONCAT(Elf,__ELF_WORD_SIZE),_),x) |
| #define __ELFN(x) __CONCAT(__CONCAT(__CONCAT(ELF,__ELF_WORD_SIZE),_),x) |
| #define __ElfType(x) typedef __ElfN(x) __CONCAT(Elf_,x) |
| |
| __ElfType(Addr); |
| __ElfType(Half); |
| __ElfType(Off); |
| __ElfType(Sword); |
| __ElfType(Word); |
| __ElfType(Ehdr); |
| __ElfType(Shdr); |
| __ElfType(Phdr); |
| __ElfType(Dyn); |
| __ElfType(Rel); |
| __ElfType(Rela); |
| __ElfType(Sym); |
| __ElfType(Verdef); |
| __ElfType(Verdaux); |
| __ElfType(Verneed); |
| __ElfType(Vernaux); |
| __ElfType(Versym); |
| |
| /* Non-standard ELF types. */ |
| __ElfType(Hashelt); |
| __ElfType(Size); |
| __ElfType(Ssize); |
| |
| #define ELF_R_SYM __ELFN(R_SYM) |
| #define ELF_R_TYPE __ELFN(R_TYPE) |
| #define ELF_R_INFO __ELFN(R_INFO) |
| #define ELF_ST_BIND __ELFN(ST_BIND) |
| #define ELF_ST_TYPE __ELFN(ST_TYPE) |
| #define ELF_ST_INFO __ELFN(ST_INFO) |
| |
| #endif /* !_SYS_ELF_GENERIC_H_ */ |
