sys/arch/sh3/include/elf_machdep.h

   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
  66 /* TLS relocations */
  67 #define R_SH_TLS_GD_32          144
  68 #define R_SH_TLS_LD_32          145
  69 #define R_SH_TLS_LDO_32         146
  70 #define R_SH_TLS_IE_32          147
  71 #define R_SH_TLS_LE_32          148
  72 #define R_SH_TLS_DTPMOD32       149
  73 #define R_SH_TLS_DTPOFF32       150
  74 #define R_SH_TLS_TPOFF32        151
  75
  76 #define R_SH_GOT32              160
  77 #define R_SH_PLT32              161
  78 #define R_SH_COPY               162
  79 #define R_SH_GLOB_DAT           163
  80 #define R_SH_JMP_SLOT           164
  81 #define R_SH_RELATIVE           165
  82 #define R_SH_GOTOFF             166
  83 #define R_SH_GOTPC              167
  84
  85 #define R_TYPE(name)    __CONCAT(R_SH_,name)