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1.1 ! root 1: /* ! 2: * CRIS insn decoding macros. ! 3: * ! 4: * Copyright (c) 2007 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, write to the Free Software ! 19: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ! 20: */ ! 21: ! 22: /* Convenient binary macros. */ ! 23: #define HEX__(n) 0x##n##LU ! 24: #define B8__(x) ((x&0x0000000FLU)?1:0) \ ! 25: + ((x&0x000000F0LU)?2:0) \ ! 26: + ((x&0x00000F00LU)?4:0) \ ! 27: + ((x&0x0000F000LU)?8:0) \ ! 28: + ((x&0x000F0000LU)?16:0) \ ! 29: + ((x&0x00F00000LU)?32:0) \ ! 30: + ((x&0x0F000000LU)?64:0) \ ! 31: + ((x&0xF0000000LU)?128:0) ! 32: #define B8(d) ((unsigned char)B8__(HEX__(d))) ! 33: ! 34: /* Quick imm. */ ! 35: #define DEC_BCCQ {B8(00000000), B8(11110000)} ! 36: #define DEC_ADDOQ {B8(00010000), B8(11110000)} ! 37: #define DEC_ADDQ {B8(00100000), B8(11111100)} ! 38: #define DEC_MOVEQ {B8(00100100), B8(11111100)} ! 39: #define DEC_SUBQ {B8(00101000), B8(11111100)} ! 40: #define DEC_CMPQ {B8(00101100), B8(11111100)} ! 41: #define DEC_ANDQ {B8(00110000), B8(11111100)} ! 42: #define DEC_ORQ {B8(00110100), B8(11111100)} ! 43: #define DEC_BTSTQ {B8(00111000), B8(11111110)} ! 44: #define DEC_ASRQ {B8(00111010), B8(11111110)} ! 45: #define DEC_LSLQ {B8(00111100), B8(11111110)} ! 46: #define DEC_LSRQ {B8(00111110), B8(11111110)} ! 47: ! 48: /* Register. */ ! 49: #define DEC_MOVU_R {B8(01000100), B8(11111110)} ! 50: #define DEC_MOVU_R {B8(01000100), B8(11111110)} ! 51: #define DEC_MOVS_R {B8(01000110), B8(11111110)} ! 52: #define DEC_MOVE_R {B8(01100100), B8(11111100)} ! 53: #define DEC_MOVE_RP {B8(01100011), B8(11111111)} ! 54: #define DEC_MOVE_PR {B8(01100111), B8(11111111)} ! 55: #define DEC_DSTEP_R {B8(01101111), B8(11111111)} ! 56: #define DEC_MOVE_RS {B8(10110111), B8(11111111)} ! 57: #define DEC_MOVE_SR {B8(11110111), B8(11111111)} ! 58: #define DEC_ADDU_R {B8(01000000), B8(11111110)} ! 59: #define DEC_ADDS_R {B8(01000010), B8(11111110)} ! 60: #define DEC_ADD_R {B8(01100000), B8(11111100)} ! 61: #define DEC_ADDI_R {B8(01010000), B8(11111100)} ! 62: #define DEC_MULS_R {B8(11010000), B8(11111100)} ! 63: #define DEC_MULU_R {B8(10010000), B8(11111100)} ! 64: #define DEC_ADDI_ACR {B8(01010100), B8(11111100)} ! 65: #define DEC_NEG_R {B8(01011000), B8(11111100)} ! 66: #define DEC_BOUND_R {B8(01011100), B8(11111100)} ! 67: #define DEC_SUBU_R {B8(01001000), B8(11111110)} ! 68: #define DEC_SUBS_R {B8(01001010), B8(11111110)} ! 69: #define DEC_SUB_R {B8(01101000), B8(11111100)} ! 70: #define DEC_CMP_R {B8(01101100), B8(11111100)} ! 71: #define DEC_AND_R {B8(01110000), B8(11111100)} ! 72: #define DEC_ABS_R {B8(01101011), B8(11111111)} ! 73: #define DEC_LZ_R {B8(01110011), B8(11111111)} ! 74: #define DEC_MCP_R {B8(01111111), B8(11111111)} ! 75: #define DEC_SWAP_R {B8(01110111), B8(11111111)} ! 76: #define DEC_XOR_R {B8(01111011), B8(11111111)} ! 77: #define DEC_LSL_R {B8(01001100), B8(11111100)} ! 78: #define DEC_LSR_R {B8(01111100), B8(11111100)} ! 79: #define DEC_ASR_R {B8(01111000), B8(11111100)} ! 80: #define DEC_OR_R {B8(01110100), B8(11111100)} ! 81: #define DEC_BTST_R {B8(01001111), B8(11111111)} ! 82: ! 83: /* Fixed. */ ! 84: #define DEC_SETF {B8(01011011), B8(11111111)} ! 85: #define DEC_CLEARF {B8(01011111), B8(11111111)} ! 86: ! 87: /* Memory. */ ! 88: #define DEC_ADDU_M {B8(10000000), B8(10111110)} ! 89: #define DEC_ADDS_M {B8(10000010), B8(10111110)} ! 90: #define DEC_MOVU_M {B8(10000100), B8(10111110)} ! 91: #define DEC_MOVS_M {B8(10000110), B8(10111110)} ! 92: #define DEC_SUBU_M {B8(10001000), B8(10111110)} ! 93: #define DEC_SUBS_M {B8(10001010), B8(10111110)} ! 94: #define DEC_CMPU_M {B8(10001100), B8(10111110)} ! 95: #define DEC_CMPS_M {B8(10001110), B8(10111110)} ! 96: #define DEC_ADDO_M {B8(10010100), B8(10111100)} ! 97: #define DEC_BOUND_M {B8(10011100), B8(10111100)} ! 98: #define DEC_ADD_M {B8(10100000), B8(10111100)} ! 99: #define DEC_MOVE_MR {B8(10100100), B8(10111100)} ! 100: #define DEC_SUB_M {B8(10101000), B8(10111100)} ! 101: #define DEC_CMP_M {B8(10101100), B8(10111100)} ! 102: #define DEC_AND_M {B8(10110000), B8(10111100)} ! 103: #define DEC_OR_M {B8(10110100), B8(10111100)} ! 104: #define DEC_TEST_M {B8(10111000), B8(10111100)} ! 105: #define DEC_MOVE_RM {B8(10111100), B8(10111100)} ! 106: ! 107: #define DEC_ADDC_R {B8(01010111), B8(11111111)} ! 108: #define DEC_ADDC_MR {B8(10011010), B8(10111111)} ! 109: #define DEC_LAPCQ {B8(10010111), B8(11111111)} ! 110: #define DEC_LAPC_IM {B8(11010111), B8(11111111)} ! 111: ! 112: #define DEC_MOVE_MP {B8(10100011), B8(10111111)} ! 113: #define DEC_MOVE_PM {B8(10100111), B8(10111111)} ! 114: ! 115: #define DEC_SCC_R {B8(01010011), B8(11111111)} ! 116: #define DEC_RFE_ETC {B8(10010011), B8(11111111)} ! 117: #define DEC_JUMP_P {B8(10011111), B8(11111111)} ! 118: #define DEC_BCC_IM {B8(11011111), B8(11111111)} ! 119: #define DEC_JAS_R {B8(10011011), B8(11111111)} ! 120: #define DEC_JASC_R {B8(10110011), B8(11111111)} ! 121: #define DEC_JAS_IM {B8(11011011), B8(11111111)} ! 122: #define DEC_JASC_IM {B8(11110011), B8(11111111)} ! 123: #define DEC_BAS_IM {B8(11101011), B8(11111111)} ! 124: #define DEC_BASC_IM {B8(11101111), B8(11111111)} ! 125: #define DEC_MOVEM_MR {B8(10111011), B8(10111111)} ! 126: #define DEC_MOVEM_RM {B8(10111111), B8(10111111)}
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