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| Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/geom/geom_sched/gsched_rr/@/sys/elf_generic.h |
/*- * 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: release/9.1.0/sys/sys/elf_generic.h 186667 2009-01-01 02:08:56Z obrien $ */ #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_ */