File:  [Qemu by Fabrice Bellard] / qemu / target-cris / crisv10-decode.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 18:31:58 2018 UTC (3 years, 3 months ago) by root
Branches: qemu, MAIN
CVS tags: qemu1101, qemu1001, qemu1000, qemu0151, qemu0150, qemu0141, qemu0140, qemu0130, HEAD
qemu 0.13.0

    1: /*
    2:  *  CRISv10 insn decoding macros.
    3:  *
    4:  *  Copyright (c) 2010 AXIS Communications AB
    5:  *  Written by Edgar E. Iglesias.
    6:  *
    7:  * This library is free software; you can redistribute it and/or
    8:  * modify it under the terms of the GNU Lesser General Public
    9:  * License as published by the Free Software Foundation; either
   10:  * version 2 of the License, or (at your option) any later version.
   11:  *
   12:  * This library is distributed in the hope that it will be useful,
   13:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   14:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   15:  * Lesser General Public License for more details.
   16:  *
   17:  * You should have received a copy of the GNU Lesser General Public
   18:  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
   19:  */
   20: 
   21: #define CRISV10_MODE_QIMMEDIATE  0
   22: #define CRISV10_MODE_REG         1
   23: #define CRISV10_MODE_INDIRECT    2
   24: #define CRISV10_MODE_AUTOINC     3
   25: 
   26: /* Quick Immediate.  */
   27: #define CRISV10_QIMM_BCC_R0      0
   28: #define CRISV10_QIMM_BCC_R1      1
   29: #define CRISV10_QIMM_BCC_R2      2
   30: #define CRISV10_QIMM_BCC_R3      3
   31: 
   32: #define CRISV10_QIMM_BDAP_R0     4
   33: #define CRISV10_QIMM_BDAP_R1     5
   34: #define CRISV10_QIMM_BDAP_R2     6
   35: #define CRISV10_QIMM_BDAP_R3     7
   36: 
   37: #define CRISV10_QIMM_ADDQ        8
   38: #define CRISV10_QIMM_MOVEQ       9
   39: #define CRISV10_QIMM_SUBQ       10
   40: #define CRISV10_QIMM_CMPQ       11
   41: #define CRISV10_QIMM_ANDQ       12
   42: #define CRISV10_QIMM_ORQ        13
   43: #define CRISV10_QIMM_ASHQ       14
   44: #define CRISV10_QIMM_LSHQ       15
   45: 
   46: 
   47: #define CRISV10_REG_ADDX         0
   48: #define CRISV10_REG_MOVX         1
   49: #define CRISV10_REG_SUBX         2
   50: #define CRISV10_REG_LSL          3
   51: #define CRISV10_REG_ADDI         4
   52: #define CRISV10_REG_BIAP         5
   53: #define CRISV10_REG_NEG          6
   54: #define CRISV10_REG_BOUND        7
   55: #define CRISV10_REG_ADD          8
   56: #define CRISV10_REG_MOVE_R       9
   57: #define CRISV10_REG_MOVE_SPR_R   9
   58: #define CRISV10_REG_MOVE_R_SPR   8
   59: #define CRISV10_REG_SUB         10
   60: #define CRISV10_REG_CMP         11
   61: #define CRISV10_REG_AND         12
   62: #define CRISV10_REG_OR          13
   63: #define CRISV10_REG_ASR         14
   64: #define CRISV10_REG_LSR         15
   65: 
   66: #define CRISV10_REG_BTST         3
   67: #define CRISV10_REG_SCC          4
   68: #define CRISV10_REG_SETF         6
   69: #define CRISV10_REG_CLEARF       7
   70: #define CRISV10_REG_BIAP         5
   71: #define CRISV10_REG_ABS         10
   72: #define CRISV10_REG_DSTEP       11
   73: #define CRISV10_REG_LZ          12
   74: #define CRISV10_REG_NOT         13
   75: #define CRISV10_REG_SWAP        13
   76: #define CRISV10_REG_XOR         14
   77: #define CRISV10_REG_MSTEP       15
   78: 
   79: /* Indirect, var size.  */
   80: #define CRISV10_IND_TEST        14
   81: #define CRISV10_IND_MUL          4
   82: #define CRISV10_IND_BDAP_M       5
   83: #define CRISV10_IND_ADD          8
   84: #define CRISV10_IND_MOVE_M_R     9
   85: 
   86: 
   87: /* indirect fixed size.  */
   88: #define CRISV10_IND_ADDX         0
   89: #define CRISV10_IND_MOVX         1
   90: #define CRISV10_IND_SUBX         2
   91: #define CRISV10_IND_CMPX         3
   92: #define CRISV10_IND_JUMP_M       4
   93: #define CRISV10_IND_DIP          5
   94: #define CRISV10_IND_JUMP_R       6
   95: #define CRISV10_IND_BOUND        7
   96: #define CRISV10_IND_BCC_M        7
   97: #define CRISV10_IND_MOVE_M_SPR   8
   98: #define CRISV10_IND_MOVE_SPR_M   9
   99: #define CRISV10_IND_SUB         10
  100: #define CRISV10_IND_CMP         11
  101: #define CRISV10_IND_AND         12
  102: #define CRISV10_IND_OR          13
  103: #define CRISV10_IND_MOVE_R_M    15
  104: 
  105: #define CRISV10_IND_MOVEM_M_R    14
  106: #define CRISV10_IND_MOVEM_R_M    15
  107: 

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