elf_machdep.h revision 1.9 
1/*	$NetBSD: elf_machdep.h,v 1.9 2006/11/25 07:32:53 riz Exp $	*/
2
3#if !defined(_BYTE_ORDER) && !defined(HAVE_NBTOOL_CONFIG_H)
4#error Define _BYTE_ORDER!
5#endif
6
7#if _BYTE_ORDER == _LITTLE_ENDIAN
8#define	ELF32_MACHDEP_ENDIANNESS	ELFDATA2LSB
9#else
10#define	ELF32_MACHDEP_ENDIANNESS	ELFDATA2MSB
11#endif
12#define	ELF32_MACHDEP_ID_CASES						\
13		case EM_SH:						\
14			break;
15
16#define	ELF64_MACHDEP_ENDIANNESS	XXX	/* break compilation */
17#define	ELF64_MACHDEP_ID_CASES						\
18		/* no 64-bit ELF machine types supported */
19
20#define	ELF32_MACHDEP_ID	EM_SH
21
22#define	ARCH_ELFSIZE		32	/* MD native binary size */
23
24/*
25 * SuperH ELF header flags.
26 */
27#define	EF_SH_MACH_MASK		0x1f
28
29#define	EF_SH_UNKNOWN		0x00
30#define	EF_SH_SH1		0x01
31#define	EF_SH_SH2		0x02
32#define	EF_SH_SH3		0x03
33#define	EF_SH_DSP		0x04
34#define	EF_SH_SH3_DSP		0x05
35#define	EF_SH_SH3E		0x08
36#define	EF_SH_SH4		0x09
37
38#define	EF_SH_HAS_DSP(x)	((x) & EF_SH_DSP)
39#define	EF_SH_HAS_FP(x)		((x) & EF_SH_SH3E)
40
41
42#define	R_SH_NONE		0
43#define	R_SH_DIR32		1
44#define	R_SH_REL32		2
45#define	R_SH_DIR8WPN		3
46#define	R_SH_IND12W		4
47#define	R_SH_DIR8WPL		5
48#define	R_SH_DIR8WPZ		6
49#define	R_SH_DIR8BP		7
50#define	R_SH_DIR8W		8
51#define	R_SH_DIR8L		9
52#define	R_SH_SWITCH16		25
53#define	R_SH_SWITCH32		26
54#define	R_SH_USES		27
55#define	R_SH_COUNT		28
56#define	R_SH_ALIGN		29
57#define	R_SH_CODE		30
58#define	R_SH_DATA		31
59#define	R_SH_LABEL		32
60#define	R_SH_SWITCH8		33
61#define	R_SH_GNU_VTINHERIT	34
62#define	R_SH_GNU_VTENTRY	35
63#define	R_SH_LOOP_START		36
64#define	R_SH_LOOP_END		37
65#define	R_SH_GOT32		160
66#define	R_SH_PLT32		161
67#define	R_SH_COPY		162
68#define	R_SH_GLOB_DAT		163
69#define	R_SH_JMP_SLOT		164
70#define	R_SH_RELATIVE		165
71#define	R_SH_GOTOFF		166
72#define	R_SH_GOTPC		167
73
74#define	R_TYPE(name)	__CONCAT(R_SH_,name)
75