include/asm-mips/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 by Ralf Baechle
  10  */
  11 #ifndef __ASM_MIPS_REG_H
  12 #define __ASM_MIPS_REG_H
  13
  14 /*
  15  * This defines/structures correspond to the register layout on stack -
  16  * if the order here is changed, it needs to be updated in
  17  * include/asm-mips/stackframe.h
  18  */
  19 #define EF_REG0                 6
  20 #define EF_REG1                 7
  21 #define EF_REG2                 8
  22 #define EF_REG3                 9
  23 #define EF_REG4                 10
  24 #define EF_REG5                 11
  25 #define EF_REG6                 12
  26 #define EF_REG7                 13
  27 #define EF_REG8                 14
  28 #define EF_REG9                 15
  29 #define EF_REG10                16
  30 #define EF_REG11                17
  31 #define EF_REG12                18
  32 #define EF_REG13                19
  33 #define EF_REG14                20
  34 #define EF_REG15                21
  35 #define EF_REG16                22
  36 #define EF_REG17                23
  37 #define EF_REG18                24
  38 #define EF_REG19                25
  39 #define EF_REG20                26
  40 #define EF_REG21                27
  41 #define EF_REG22                28
  42 #define EF_REG23                29
  43 #define EF_REG24                30
  44 #define EF_REG25                31
  45 /*
  46  * k0/k1 unsaved
  47  */
  48 #define EF_REG28                34
  49 #define EF_REG29                35
  50 #define EF_REG30                36
  51 #define EF_REG31                37
  52
  53 /*
  54  * Saved special registers
  55  */
  56 #define EF_LO                   38
  57 #define EF_HI                   39
  58 #define EF_ORIG_REG2            40
  59 #define EF_ORIG_REG7            41
  60
  61 #define EF_CP0_EPC              42
  62 #define EF_CP0_BADVADDR         43
  63 #define EF_CP0_STATUS           44
  64 #define EF_CP0_CAUSE            45
  65
  66 #define EF_SIZE                 180
  67
  68 #endif /* __ASM_MIPS_REG_H */