kernel/arch/mips32/include/context_offset.h

   1 /*
   2  * Copyright (c) 2005 Martin Decky
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * - Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * - Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * - The name of the author may not be used to endorse or promote products
  15  *   derived from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #ifndef KERN_mips32_CONTEXT_OFFSET_H_
  30 #define KERN_mips32_CONTEXT_OFFSET_H_
  31
  32 #define OFFSET_SP      0x0
  33 #define OFFSET_PC      0x4
  34 #define OFFSET_S0      0x8
  35 #define OFFSET_S1      0xc
  36 #define OFFSET_S2      0x10
  37 #define OFFSET_S3      0x14
  38 #define OFFSET_S4      0x18
  39 #define OFFSET_S5      0x1c
  40 #define OFFSET_S6      0x20
  41 #define OFFSET_S7      0x24
  42 #define OFFSET_S8      0x28
  43 #define OFFSET_GP      0x2c
  44
  45 /* struct istate */
  46 #define EOFFSET_AT     0x0
  47 #define EOFFSET_V0     0x4
  48 #define EOFFSET_V1     0x8
  49 #define EOFFSET_A0     0xc
  50 #define EOFFSET_A1     0x10
  51 #define EOFFSET_A2     0x14
  52 #define EOFFSET_A3     0x18
  53 #define EOFFSET_T0     0x1c
  54 #define EOFFSET_T1     0x20
  55 #define EOFFSET_T2     0x24
  56 #define EOFFSET_T3     0x28
  57 #define EOFFSET_T4     0x2c
  58 #define EOFFSET_T5     0x30
  59 #define EOFFSET_T6     0x34
  60 #define EOFFSET_T7     0x38
  61 #define EOFFSET_S0     0x3c
  62 #define EOFFSET_S1     0x40
  63 #define EOFFSET_S2     0x44
  64 #define EOFFSET_S3     0x48
  65 #define EOFFSET_S4     0x4c
  66 #define EOFFSET_S5     0x50
  67 #define EOFFSET_S6     0x54
  68 #define EOFFSET_S7     0x58
  69 #define EOFFSET_T8     0x5c
  70 #define EOFFSET_T9     0x60
  71 #define EOFFSET_GP     0x64
  72 #define EOFFSET_SP     0x68
  73 #define EOFFSET_S8     0x6c
  74 #define EOFFSET_RA     0x70
  75 #define EOFFSET_LO     0x74
  76 #define EOFFSET_HI     0x78
  77 #define EOFFSET_STATUS 0x7c
  78 #define EOFFSET_EPC    0x80
  79 #define EOFFSET_K1     0x84
  80 #define REGISTER_SPACE 136
  81
  82 #endif