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
  16 #if defined(CONFIG_32BIT) || defined(WANT_COMPAT_REG_H)
  17
  18 #define EF_R0                   6
  19 #define EF_R1                   7
  20 #define EF_R2                   8
  21 #define EF_R3                   9
  22 #define EF_R4                   10
  23 #define EF_R5                   11
  24 #define EF_R6                   12
  25 #define EF_R7                   13
  26 #define EF_R8                   14
  27 #define EF_R9                   15
  28 #define EF_R10                  16
  29 #define EF_R11                  17
  30 #define EF_R12                  18
  31 #define EF_R13                  19
  32 #define EF_R14                  20
  33 #define EF_R15                  21
  34 #define EF_R16                  22
  35 #define EF_R17                  23
  36 #define EF_R18                  24
  37 #define EF_R19                  25
  38 #define EF_R20                  26
  39 #define EF_R21                  27
  40 #define EF_R22                  28
  41 #define EF_R23                  29
  42 #define EF_R24                  30
  43 #define EF_R25                  31
  44
  45 /*
  46  * k0/k1 unsaved
  47  */
  48 #define EF_R26                  32
  49 #define EF_R27                  33
  50
  51 #define EF_R28                  34
  52 #define EF_R29                  35
  53 #define EF_R30                  36
  54 #define EF_R31                  37
  55
  56 /*
  57  * Saved special registers
  58  */
  59 #define EF_LO                   38
  60 #define EF_HI                   39
  61
  62 #define EF_CP0_EPC              40
  63 #define EF_CP0_BADVADDR         41
  64 #define EF_CP0_STATUS           42
  65 #define EF_CP0_CAUSE            43
  66 #define EF_UNUSED0              44
  67
  68 #define EF_SIZE                 180
  69
  70 #endif
  71
  72 #if defined(CONFIG_64BIT) && !defined(WANT_COMPAT_REG_H)
  73
  74 #define EF_R0                    0
  75 #define EF_R1                    1
  76 #define EF_R2                    2
  77 #define EF_R3                    3
  78 #define EF_R4                    4
  79 #define EF_R5                    5
  80 #define EF_R6                    6
  81 #define EF_R7                    7
  82 #define EF_R8                    8
  83 #define EF_R9                    9
  84 #define EF_R10                  10
  85 #define EF_R11                  11
  86 #define EF_R12                  12
  87 #define EF_R13                  13
  88 #define EF_R14                  14
  89 #define EF_R15                  15
  90 #define EF_R16                  16
  91 #define EF_R17                  17
  92 #define EF_R18                  18
  93 #define EF_R19                  19
  94 #define EF_R20                  20
  95 #define EF_R21                  21
  96 #define EF_R22                  22
  97 #define EF_R23                  23
  98 #define EF_R24                  24
  99 #define EF_R25                  25
 100
 101 /*
 102  * k0/k1 unsaved
 103  */
 104 #define EF_R26                  26
 105 #define EF_R27                  27
 106
 107
 108 #define EF_R28                  28
 109 #define EF_R29                  29
 110 #define EF_R30                  30
 111 #define EF_R31                  31
 112
 113 /*
 114  * Saved special registers
 115  */
 116 #define EF_LO                   32
 117 #define EF_HI                   33
 118
 119 #define EF_CP0_EPC              34
 120 #define EF_CP0_BADVADDR         35
 121 #define EF_CP0_STATUS           36
 122 #define EF_CP0_CAUSE            37
 123
 124 #define EF_SIZE                 304     /* size in bytes */
 125
 126 #endif /* CONFIG_64BIT */
 127
 128 #endif /* __ASM_MIPS_REG_H */