arch/mips/include/uapi/asm/reg.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3  * Various register offset definitions for debuggers, core file
   4  * examiners and whatnot.
   5  *
   6  * This file is subject to the terms and conditions of the GNU General Public
   7  * License.  See the file "COPYING" in the main directory of this archive
   8  * for more details.
   9  *
  10  * Copyright (C) 1995, 1999 Ralf Baechle
  11  * Copyright (C) 1995, 1999 Silicon Graphics
  12  */
  13 #ifndef __UAPI_ASM_MIPS_REG_H
  14 #define __UAPI_ASM_MIPS_REG_H
  15
  16 #define MIPS32_EF_R0            6
  17 #define MIPS32_EF_R1            7
  18 #define MIPS32_EF_R2            8
  19 #define MIPS32_EF_R3            9
  20 #define MIPS32_EF_R4            10
  21 #define MIPS32_EF_R5            11
  22 #define MIPS32_EF_R6            12
  23 #define MIPS32_EF_R7            13
  24 #define MIPS32_EF_R8            14
  25 #define MIPS32_EF_R9            15
  26 #define MIPS32_EF_R10           16
  27 #define MIPS32_EF_R11           17
  28 #define MIPS32_EF_R12           18
  29 #define MIPS32_EF_R13           19
  30 #define MIPS32_EF_R14           20
  31 #define MIPS32_EF_R15           21
  32 #define MIPS32_EF_R16           22
  33 #define MIPS32_EF_R17           23
  34 #define MIPS32_EF_R18           24
  35 #define MIPS32_EF_R19           25
  36 #define MIPS32_EF_R20           26
  37 #define MIPS32_EF_R21           27
  38 #define MIPS32_EF_R22           28
  39 #define MIPS32_EF_R23           29
  40 #define MIPS32_EF_R24           30
  41 #define MIPS32_EF_R25           31
  42
  43 /*
  44  * k0/k1 unsaved
  45  */
  46 #define MIPS32_EF_R26           32
  47 #define MIPS32_EF_R27           33
  48
  49 #define MIPS32_EF_R28           34
  50 #define MIPS32_EF_R29           35
  51 #define MIPS32_EF_R30           36
  52 #define MIPS32_EF_R31           37
  53
  54 /*
  55  * Saved special registers
  56  */
  57 #define MIPS32_EF_LO            38
  58 #define MIPS32_EF_HI            39
  59
  60 #define MIPS32_EF_CP0_EPC       40
  61 #define MIPS32_EF_CP0_BADVADDR  41
  62 #define MIPS32_EF_CP0_STATUS    42
  63 #define MIPS32_EF_CP0_CAUSE     43
  64 #define MIPS32_EF_UNUSED0       44
  65
  66 #define MIPS32_EF_SIZE          180
  67
  68 #define MIPS64_EF_R0            0
  69 #define MIPS64_EF_R1            1
  70 #define MIPS64_EF_R2            2
  71 #define MIPS64_EF_R3            3
  72 #define MIPS64_EF_R4            4
  73 #define MIPS64_EF_R5            5
  74 #define MIPS64_EF_R6            6
  75 #define MIPS64_EF_R7            7
  76 #define MIPS64_EF_R8            8
  77 #define MIPS64_EF_R9            9
  78 #define MIPS64_EF_R10           10
  79 #define MIPS64_EF_R11           11
  80 #define MIPS64_EF_R12           12
  81 #define MIPS64_EF_R13           13
  82 #define MIPS64_EF_R14           14
  83 #define MIPS64_EF_R15           15
  84 #define MIPS64_EF_R16           16
  85 #define MIPS64_EF_R17           17
  86 #define MIPS64_EF_R18           18
  87 #define MIPS64_EF_R19           19
  88 #define MIPS64_EF_R20           20
  89 #define MIPS64_EF_R21           21
  90 #define MIPS64_EF_R22           22
  91 #define MIPS64_EF_R23           23
  92 #define MIPS64_EF_R24           24
  93 #define MIPS64_EF_R25           25
  94
  95 /*
  96  * k0/k1 unsaved
  97  */
  98 #define MIPS64_EF_R26           26
  99 #define MIPS64_EF_R27           27
 100
 101
 102 #define MIPS64_EF_R28           28
 103 #define MIPS64_EF_R29           29
 104 #define MIPS64_EF_R30           30
 105 #define MIPS64_EF_R31           31
 106
 107 /*
 108  * Saved special registers
 109  */
 110 #define MIPS64_EF_LO            32
 111 #define MIPS64_EF_HI            33
 112
 113 #define MIPS64_EF_CP0_EPC       34
 114 #define MIPS64_EF_CP0_BADVADDR  35
 115 #define MIPS64_EF_CP0_STATUS    36
 116 #define MIPS64_EF_CP0_CAUSE     37
 117
 118 #define MIPS64_EF_SIZE          304     /* size in bytes */
 119
 120 #if _MIPS_SIM == _MIPS_SIM_ABI32
 121
 122 #define EF_R0                   MIPS32_EF_R0
 123 #define EF_R1                   MIPS32_EF_R1
 124 #define EF_R2                   MIPS32_EF_R2
 125 #define EF_R3                   MIPS32_EF_R3
 126 #define EF_R4                   MIPS32_EF_R4
 127 #define EF_R5                   MIPS32_EF_R5
 128 #define EF_R6                   MIPS32_EF_R6
 129 #define EF_R7                   MIPS32_EF_R7
 130 #define EF_R8                   MIPS32_EF_R8
 131 #define EF_R9                   MIPS32_EF_R9
 132 #define EF_R10                  MIPS32_EF_R10
 133 #define EF_R11                  MIPS32_EF_R11
 134 #define EF_R12                  MIPS32_EF_R12
 135 #define EF_R13                  MIPS32_EF_R13
 136 #define EF_R14                  MIPS32_EF_R14
 137 #define EF_R15                  MIPS32_EF_R15
 138 #define EF_R16                  MIPS32_EF_R16
 139 #define EF_R17                  MIPS32_EF_R17
 140 #define EF_R18                  MIPS32_EF_R18
 141 #define EF_R19                  MIPS32_EF_R19
 142 #define EF_R20                  MIPS32_EF_R20
 143 #define EF_R21                  MIPS32_EF_R21
 144 #define EF_R22                  MIPS32_EF_R22
 145 #define EF_R23                  MIPS32_EF_R23
 146 #define EF_R24                  MIPS32_EF_R24
 147 #define EF_R25                  MIPS32_EF_R25
 148 #define EF_R26                  MIPS32_EF_R26
 149 #define EF_R27                  MIPS32_EF_R27
 150 #define EF_R28                  MIPS32_EF_R28
 151 #define EF_R29                  MIPS32_EF_R29
 152 #define EF_R30                  MIPS32_EF_R30
 153 #define EF_R31                  MIPS32_EF_R31
 154 #define EF_LO                   MIPS32_EF_LO
 155 #define EF_HI                   MIPS32_EF_HI
 156 #define EF_CP0_EPC              MIPS32_EF_CP0_EPC
 157 #define EF_CP0_BADVADDR         MIPS32_EF_CP0_BADVADDR
 158 #define EF_CP0_STATUS           MIPS32_EF_CP0_STATUS
 159 #define EF_CP0_CAUSE            MIPS32_EF_CP0_CAUSE
 160 #define EF_UNUSED0              MIPS32_EF_UNUSED0
 161 #define EF_SIZE                 MIPS32_EF_SIZE
 162
 163 #elif _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
 164
 165 #define EF_R0                   MIPS64_EF_R0
 166 #define EF_R1                   MIPS64_EF_R1
 167 #define EF_R2                   MIPS64_EF_R2
 168 #define EF_R3                   MIPS64_EF_R3
 169 #define EF_R4                   MIPS64_EF_R4
 170 #define EF_R5                   MIPS64_EF_R5
 171 #define EF_R6                   MIPS64_EF_R6
 172 #define EF_R7                   MIPS64_EF_R7
 173 #define EF_R8                   MIPS64_EF_R8
 174 #define EF_R9                   MIPS64_EF_R9
 175 #define EF_R10                  MIPS64_EF_R10
 176 #define EF_R11                  MIPS64_EF_R11
 177 #define EF_R12                  MIPS64_EF_R12
 178 #define EF_R13                  MIPS64_EF_R13
 179 #define EF_R14                  MIPS64_EF_R14
 180 #define EF_R15                  MIPS64_EF_R15
 181 #define EF_R16                  MIPS64_EF_R16
 182 #define EF_R17                  MIPS64_EF_R17
 183 #define EF_R18                  MIPS64_EF_R18
 184 #define EF_R19                  MIPS64_EF_R19
 185 #define EF_R20                  MIPS64_EF_R20
 186 #define EF_R21                  MIPS64_EF_R21
 187 #define EF_R22                  MIPS64_EF_R22
 188 #define EF_R23                  MIPS64_EF_R23
 189 #define EF_R24                  MIPS64_EF_R24
 190 #define EF_R25                  MIPS64_EF_R25
 191 #define EF_R26                  MIPS64_EF_R26
 192 #define EF_R27                  MIPS64_EF_R27
 193 #define EF_R28                  MIPS64_EF_R28
 194 #define EF_R29                  MIPS64_EF_R29
 195 #define EF_R30                  MIPS64_EF_R30
 196 #define EF_R31                  MIPS64_EF_R31
 197 #define EF_LO                   MIPS64_EF_LO
 198 #define EF_HI                   MIPS64_EF_HI
 199 #define EF_CP0_EPC              MIPS64_EF_CP0_EPC
 200 #define EF_CP0_BADVADDR         MIPS64_EF_CP0_BADVADDR
 201 #define EF_CP0_STATUS           MIPS64_EF_CP0_STATUS
 202 #define EF_CP0_CAUSE            MIPS64_EF_CP0_CAUSE
 203 #define EF_SIZE                 MIPS64_EF_SIZE
 204
 205 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
 206
 207 #endif /* __UAPI_ASM_MIPS_REG_H */