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Diffstat (limited to 'winsup/cygwin/include/sys/elf_generic.h')
| -rw-r--r-- | winsup/cygwin/include/sys/elf_generic.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/winsup/cygwin/include/sys/elf_generic.h b/winsup/cygwin/include/sys/elf_generic.h new file mode 100644 index 000000000..dbe9f1e83 --- /dev/null +++ b/winsup/cygwin/include/sys/elf_generic.h @@ -0,0 +1,91 @@ +/*- + * 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 2002/07/20 02:56:11 peter 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. + */ + +#ifndef __ELF_WORD_SIZE +# define __ELF_WORD_SIZE 32 +#endif + +#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 + +#if __ELF_WORD_SIZE == 32 +#define __elfN(x) elf32_##x +#define __ElfN(x) Elf32_##x +#define __ELFN(x) ELF32_##x +#else +#define __elfN(x) elf364_##x +#define __ElfN(x) Elf364_##x +#define __ELFN(x) ELF364_##x +#endif +#define __ElfType(x) typedef __ElfN(x) Elf_##x + +#define FOO +__ElfType(Addr); +__ElfType(Half); +__ElfType(Off); +__ElfType(Sword); +__ElfType(Word); +__ElfType(Size); +__ElfType(Hashelt); +__ElfType(Ehdr); +__ElfType(Shdr); +__ElfType(Phdr); +__ElfType(Dyn); +__ElfType(Rel); +__ElfType(Rela); +__ElfType(Sym); + +#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_ */ |