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      1 /*	$NetBSD: elf_machdep.h,v 1.9 2017/11/06 03:47:47 christos Exp $	*/
      2 
      3 #define	ELF32_MACHDEP_ENDIANNESS	ELFDATA2MSB
      4 #define	ELF32_MACHDEP_ID_CASES						\
      5 		case EM_68K:						\
      6 			break;
      7 
      8 #define	ELF64_MACHDEP_ENDIANNESS	XXX	/* break compilation */
      9 #define	ELF64_MACHDEP_ID_CASES						\
     10 		/* no 64-bit ELF machine types supported */
     11 
     12 #define	ELF32_MACHDEP_ID	EM_68K
     13 
     14 /*
     15  * Machine-dependent ELF flags.  These are defined by the GNU tools.
     16  */
     17 #define	EF_CPU32	0x00810000
     18 #define	EF_M68000	0x01000000
     19 
     20 #define	KERN_ELFSIZE		32
     21 #define ARCH_ELFSIZE		32	/* MD native binary size */
     22 
     23 /* m68k relocation types */
     24 #define	R_68K_NONE	0
     25 #define	R_68K_32	1
     26 #define	R_68K_16	2
     27 #define	R_68K_8		3
     28 #define	R_68K_PC32	4
     29 #define	R_68K_PC16	5
     30 #define	R_68K_PC8	6
     31 #define	R_68K_GOT32	7
     32 #define	R_68K_GOT16	8
     33 #define	R_68K_GOT8	9
     34 #define	R_68K_GOT32O	10
     35 #define	R_68K_GOT16O	11
     36 #define	R_68K_GOT8O	12
     37 #define	R_68K_PLT32	13
     38 #define	R_68K_PLT16	14
     39 #define	R_68K_PLT8	15
     40 #define	R_68K_PLT32O	16
     41 #define	R_68K_PLT16O	17
     42 #define	R_68K_PLT8O	18
     43 #define	R_68K_COPY	19
     44 #define	R_68K_GLOB_DAT	20
     45 #define	R_68K_JMP_SLOT	21
     46 #define	R_68K_RELATIVE	22
     47 
     48 /* TLS relocations */
     49 #define R_68K_TLS_GD32		25
     50 #define R_68K_TLS_GD16		26
     51 #define R_68K_TLS_GD8		27
     52 #define R_68K_TLS_LDM32		28
     53 #define R_68K_TLS_LDM16		29
     54 #define R_68K_TLS_LDM8		30
     55 #define R_68K_TLS_LDO32		31
     56 #define R_68K_TLS_LDO16		32
     57 #define R_68K_TLS_LDO8		33
     58 #define R_68K_TLS_IE32		34
     59 #define R_68K_TLS_IE16		35
     60 #define R_68K_TLS_IE8		36
     61 #define R_68K_TLS_LE32		37
     62 #define R_68K_TLS_LE16		38
     63 #define R_68K_TLS_LE8		39
     64 #define R_68K_TLS_DTPMOD32	40
     65 #define R_68K_TLS_DTPREL32	41
     66 #define R_68K_TLS_TPREL32	42
     67 
     68 #define	R_TYPE(name)	__CONCAT(R_68K_,name)
     69