arch/mips/include/asm/reg.h

   1 /*
   2  * Various register offset definitions for debuggers, core file
   3  * examiners and whatnot.
   4  *
   5  * This file is subject to the terms and conditions of the GNU General Public
   6  * License.  See the file "COPYING" in the main directory of this archive
   7  * for more details.
   8  *
   9  * Copyright (C) 1995, 1999 Ralf Baechle
  10  * Copyright (C) 1995, 1999 Silicon Graphics
  11  */
  12 #ifndef __ASM_MIPS_REG_H
  13 #define __ASM_MIPS_REG_H
  14
  15 #define MIPS32_EF_R0            6
  16 #define MIPS32_EF_R1            7
  17 #define MIPS32_EF_R2            8
  18 #define MIPS32_EF_R3            9
  19 #define MIPS32_EF_R4            10
  20 #define MIPS32_EF_R5            11
  21 #define MIPS32_EF_R6            12
  22 #define MIPS32_EF_R7            13
  23 #define MIPS32_EF_R8            14
  24 #define MIPS32_EF_R9            15
  25 #define MIPS32_EF_R10           16
  26 #define MIPS32_EF_R11           17
  27 #define MIPS32_EF_R12           18
  28 #define MIPS32_EF_R13           19
  29 #define MIPS32_EF_R14           20
  30 #define MIPS32_EF_R15           21
  31 #define MIPS32_EF_R16           22
  32 #define MIPS32_EF_R17           23
  33 #define MIPS32_EF_R18           24
  34 #define MIPS32_EF_R19           25
  35 #define MIPS32_EF_R20           26
  36 #define MIPS32_EF_R21           27
  37 #define MIPS32_EF_R22           28
  38 #define MIPS32_EF_R23           29
  39 #define MIPS32_EF_R24           30
  40 #define MIPS32_EF_R25           31
  41
  42 /*
  43  * k0/k1 unsaved
  44  */
  45 #define MIPS32_EF_R26           32
  46 #define MIPS32_EF_R27           33
  47
  48 #define MIPS32_EF_R28           34
  49 #define MIPS32_EF_R29           35
  50 #define MIPS32_EF_R30           36
  51 #define MIPS32_EF_R31           37
  52
  53 /*
  54  * Saved special registers
  55  */
  56 #define MIPS32_EF_LO            38
  57 #define MIPS32_EF_HI            39
  58
  59 #define MIPS32_EF_CP0_EPC       40
  60 #define MIPS32_EF_CP0_BADVADDR  41
  61 #define MIPS32_EF_CP0_STATUS    42
  62 #define MIPS32_EF_CP0_CAUSE     43
  63 #define MIPS32_EF_UNUSED0       44
  64
  65 #define MIPS32_EF_SIZE          180
  66
  67 #define MIPS64_EF_R0            0
  68 #define MIPS64_EF_R1            1
  69 #define MIPS64_EF_R2            2
  70 #define MIPS64_EF_R3            3
  71 #define MIPS64_EF_R4            4
  72 #define MIPS64_EF_R5            5
  73 #define MIPS64_EF_R6            6
  74 #define MIPS64_EF_R7            7
  75 #define MIPS64_EF_R8            8
  76 #define MIPS64_EF_R9            9
  77 #define MIPS64_EF_R10           10
  78 #define MIPS64_EF_R11           11
  79 #define MIPS64_EF_R12           12
  80 #define MIPS64_EF_R13           13
  81 #define MIPS64_EF_R14           14
  82 #define MIPS64_EF_R15           15
  83 #define MIPS64_EF_R16           16
  84 #define MIPS64_EF_R17           17
  85 #define MIPS64_EF_R18           18
  86 #define MIPS64_EF_R19           19
  87 #define MIPS64_EF_R20           20
  88 #define MIPS64_EF_R21           21
  89 #define MIPS64_EF_R22           22
  90 #define MIPS64_EF_R23           23
  91 #define MIPS64_EF_R24           24
  92 #define MIPS64_EF_R25           25
  93
  94 /*
  95  * k0/k1 unsaved
  96  */
  97 #define MIPS64_EF_R26           26
  98 #define MIPS64_EF_R27           27
  99
 100
 101 #define MIPS64_EF_R28           28
 102 #define MIPS64_EF_R29           29
 103 #define MIPS64_EF_R30           30
 104 #define MIPS64_EF_R31           31
 105
 106 /*
 107  * Saved special registers
 108  */
 109 #define MIPS64_EF_LO            32
 110 #define MIPS64_EF_HI            33
 111
 112 #define MIPS64_EF_CP0_EPC       34
 113 #define MIPS64_EF_CP0_BADVADDR  35
 114 #define MIPS64_EF_CP0_STATUS    36
 115 #define MIPS64_EF_CP0_CAUSE     37
 116
 117 #define MIPS64_EF_SIZE          304     /* size in bytes */
 118
 119 #if defined(CONFIG_32BIT)
 120
 121 #define EF_R0                   MIPS32_EF_R0
 122 #define EF_R1                   MIPS32_EF_R1
 123 #define EF_R2                   MIPS32_EF_R2
 124 #define EF_R3                   MIPS32_EF_R3
 125 #define EF_R4                   MIPS32_EF_R4
 126 #define EF_R5                   MIPS32_EF_R5
 127 #define EF_R6                   MIPS32_EF_R6
 128 #define EF_R7                   MIPS32_EF_R7
 129 #define EF_R8                   MIPS32_EF_R8
 130 #define EF_R9                   MIPS32_EF_R9
 131 #define EF_R10                  MIPS32_EF_R10
 132 #define EF_R11                  MIPS32_EF_R11
 133 #define EF_R12                  MIPS32_EF_R12
 134 #define EF_R13                  MIPS32_EF_R13
 135 #define EF_R14                  MIPS32_EF_R14
 136 #define EF_R15                  MIPS32_EF_R15
 137 #define EF_R16                  MIPS32_EF_R16
 138 #define EF_R17                  MIPS32_EF_R17
 139 #define EF_R18                  MIPS32_EF_R18
 140 #define EF_R19                  MIPS32_EF_R19
 141 #define EF_R20                  MIPS32_EF_R20
 142 #define EF_R21                  MIPS32_EF_R21
 143 #define EF_R22                  MIPS32_EF_R22
 144 #define EF_R23                  MIPS32_EF_R23
 145 #define EF_R24                  MIPS32_EF_R24
 146 #define EF_R25                  MIPS32_EF_R25
 147 #define EF_R26                  MIPS32_EF_R26
 148 #define EF_R27                  MIPS32_EF_R27
 149 #define EF_R28                  MIPS32_EF_R28
 150 #define EF_R29                  MIPS32_EF_R29
 151 #define EF_R30                  MIPS32_EF_R30
 152 #define EF_R31                  MIPS32_EF_R31
 153 #define EF_LO                   MIPS32_EF_LO
 154 #define EF_HI                   MIPS32_EF_HI
 155 #define EF_CP0_EPC              MIPS32_EF_CP0_EPC
 156 #define EF_CP0_BADVADDR         MIPS32_EF_CP0_BADVADDR
 157 #define EF_CP0_STATUS           MIPS32_EF_CP0_STATUS
 158 #define EF_CP0_CAUSE            MIPS32_EF_CP0_CAUSE
 159 #define EF_UNUSED0              MIPS32_EF_UNUSED0
 160 #define EF_SIZE                 MIPS32_EF_SIZE
 161
 162 #elif defined(CONFIG_64BIT)
 163
 164 #define EF_R0                   MIPS64_EF_R0
 165 #define EF_R1                   MIPS64_EF_R1
 166 #define EF_R2                   MIPS64_EF_R2
 167 #define EF_R3                   MIPS64_EF_R3
 168 #define EF_R4                   MIPS64_EF_R4
 169 #define EF_R5                   MIPS64_EF_R5
 170 #define EF_R6                   MIPS64_EF_R6
 171 #define EF_R7                   MIPS64_EF_R7
 172 #define EF_R8                   MIPS64_EF_R8
 173 #define EF_R9                   MIPS64_EF_R9
 174 #define EF_R10                  MIPS64_EF_R10
 175 #define EF_R11                  MIPS64_EF_R11
 176 #define EF_R12                  MIPS64_EF_R12
 177 #define EF_R13                  MIPS64_EF_R13
 178 #define EF_R14                  MIPS64_EF_R14
 179 #define EF_R15                  MIPS64_EF_R15
 180 #define EF_R16                  MIPS64_EF_R16
 181 #define EF_R17                  MIPS64_EF_R17
 182 #define EF_R18                  MIPS64_EF_R18
 183 #define EF_R19                  MIPS64_EF_R19
 184 #define EF_R20                  MIPS64_EF_R20
 185 #define EF_R21                  MIPS64_EF_R21
 186 #define EF_R22                  MIPS64_EF_R22
 187 #define EF_R23                  MIPS64_EF_R23
 188 #define EF_R24                  MIPS64_EF_R24
 189 #define EF_R25                  MIPS64_EF_R25
 190 #define EF_R26                  MIPS64_EF_R26
 191 #define EF_R27                  MIPS64_EF_R27
 192 #define EF_R28                  MIPS64_EF_R28
 193 #define EF_R29                  MIPS64_EF_R29
 194 #define EF_R30                  MIPS64_EF_R30
 195 #define EF_R31                  MIPS64_EF_R31
 196 #define EF_LO                   MIPS64_EF_LO
 197 #define EF_HI                   MIPS64_EF_HI
 198 #define EF_CP0_EPC              MIPS64_EF_CP0_EPC
 199 #define EF_CP0_BADVADDR         MIPS64_EF_CP0_BADVADDR
 200 #define EF_CP0_STATUS           MIPS64_EF_CP0_STATUS
 201 #define EF_CP0_CAUSE            MIPS64_EF_CP0_CAUSE
 202 #define EF_SIZE                 MIPS64_EF_SIZE
 203
 204 #endif /* CONFIG_64BIT */
 205
 206 #endif /* __ASM_MIPS_REG_H */