xref: /netbsd-src/sys/arch/amd64/include/elf_machdep.h (revision dc2ac295848fdbeb08478f3a5bb113efa716e9ad)

/*	$NetBSD: elf_machdep.h,v 1.6 2017/11/06 03:47:45 christos Exp $	*/

#if !defined __i386__

#define	ELF32_MACHDEP_ENDIANNESS	ELFDATA2LSB
#define	ELF32_MACHDEP_ID_CASES						\
		case EM_386:						\
			break;

#define	ELF64_MACHDEP_ENDIANNESS	ELFDATA2LSB
#define	ELF64_MACHDEP_ID_CASES						\
		case EM_X86_64:						\
			break;

#define	ELF32_MACHDEP_ID	EM_386
#define	ELF64_MACHDEP_ID	EM_X86_64

#define	KERN_ELFSIZE		64
#define ARCH_ELFSIZE		64	/* MD native binary size */

/* x86-64 relocations */

#define R_X86_64_NONE		0
#define R_X86_64_64		1
#define R_X86_64_PC32		2
#define R_X86_64_GOT32		3
#define R_X86_64_PLT32		4
#define R_X86_64_COPY		5
#define R_X86_64_GLOB_DAT	6
#define R_X86_64_JUMP_SLOT	7
#define R_X86_64_RELATIVE	8
#define R_X86_64_GOTPCREL	9
#define R_X86_64_32		10
#define R_X86_64_32S		11
#define R_X86_64_16		12
#define R_X86_64_PC16		13
#define R_X86_64_8		14
#define R_X86_64_PC8		15

/* TLS relocations */
#define R_X86_64_DTPMOD64	16
#define R_X86_64_DTPOFF64	17
#define R_X86_64_TPOFF64	18
#define R_X86_64_TLSGD		19
#define R_X86_64_TLSLD		20
#define R_X86_64_DTPOFF32	21
#define R_X86_64_GOTTPOFF	22
#define R_X86_64_TPOFF32	23

#define R_X86_64_PC64		24
#define R_X86_64_GOTOFF64	25
#define R_X86_64_GOTPC32	26
#define R_X86_64_GOT64		27
#define R_X86_64_GOTPCREL64	28
#define R_X86_64_GOTPC64	29
#define R_X86_64_GOTPLT64	30
#define R_X86_64_PLTOFF64	31
#define R_X86_64_SIZE32		32
#define R_X86_64_SIZE64		33
#define R_X86_64_GOTPC32_TLSDESC 34
#define R_X86_64_TLSDESC_CALL	35
#define R_X86_64_TLSDESC	36
#define R_X86_64_IRELATIVE	37
#define R_X86_64_RELATIVE64	38
#define R_X86_64_PC32_BND	39
#define R_X86_64_PLT32_BND	40
#define R_X86_64_GOTPCRELX	41
#define R_X86_64_REX_GOTPCRELX	42

#define	R_TYPE(name)	__CONCAT(R_X86_64_,name)

#else	/*	!__i386__	*/

#include <i386/elf_machdep.h>

#endif	/*	!__i386__	*/