91 lines
2.8 KiB
C
91 lines
2.8 KiB
C
|
/*-
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
* $FreeBSD$
|
||
|
|
*/
|
||
|
|
|
||
|
|
#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 CONCAT(x,y) __CONCAT(x,y)
|
||
|
|
#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(Nhdr);
|
||
|
|
__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_ */
|