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* include/elf.h: Update from FreeBSD.

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* include/machine/elf.h: New header, from FreeBSD.
	* include/sys/elf.h: Ditto.
	* include/sys/elf32.h: Update from FreeBSD.
	* include/sys/elf64.h: Ditto.
	* include/sys/elf_common.h: Ditto.
	(R_IA64_*): Define Linux-style names as aliases to R_IA_64_*.
	(R_SH_*): Define, based on sh-4 psABI.
	(R_390_*): Define, based on s390x psABI.
	* include/sys/elf_generic.h: Ditto.
This commit is contained in:
Yaakov Selkowitz
2012-06-06 04:45:48 +00:00
parent 8336af85e9
commit f513e3a206
8 changed files with 1402 additions and 246 deletions
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53
winsup/cygwin/include/sys/elf_generic.h
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@@ -23,11 +23,11 @@
* 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 $
* $FreeBSD$
*/
#ifndef _SYS_ELF_GENERIC_H_
#define _SYS_ELF_GENERIC_H_ 1
#define _SYS_ELF_GENERIC_H_ 1
#include <sys/cdefs.h>
@@ -36,43 +36,30 @@
* 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)
#define ELF_CLASS __CONCAT(ELFCLASS,__ELF_WORD_SIZE)
#if BYTE_ORDER == LITTLE_ENDIAN
#define ELF_DATA ELFDATA2LSB
#define ELF_DATA ELFDATA2LSB
#elif BYTE_ORDER == BIG_ENDIAN
#define ELF_DATA ELFDATA2MSB
#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 __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)
#define FOO
__ElfType(Addr);
__ElfType(Half);
__ElfType(Off);
__ElfType(Sword);
__ElfType(Word);
__ElfType(Size);
__ElfType(Hashelt);
__ElfType(Ehdr);
__ElfType(Shdr);
__ElfType(Phdr);
@@ -80,12 +67,22 @@ __ElfType(Dyn);
__ElfType(Rel);
__ElfType(Rela);
__ElfType(Sym);
__ElfType(Verdef);
__ElfType(Verdaux);
__ElfType(Verneed);
__ElfType(Vernaux);
__ElfType(Versym);
#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)
/* 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_ */