1 /* Instruction opcode header for ms1. 2 3 THIS FILE IS MACHINE GENERATED WITH CGEN. 4 5 Copyright 1996-2005 Free Software Foundation, Inc. 6 7 This file is part of the GNU Binutils and/or GDB, the GNU debugger. 8 9 This program is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 2, or (at your option) 12 any later version. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License along 20 with this program; if not, write to the Free Software Foundation, Inc., 21 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. 22 23 */ 24 25 #ifndef MS1_OPC_H 26 #define MS1_OPC_H 27 28 /* -- opc.h */ 29 30 /* Check applicability of instructions against machines. */ 31 #define CGEN_VALIDATE_INSN_SUPPORTED 32 33 /* Allows reason codes to be output when assembler errors occur. */ 34 #define CGEN_VERBOSE_ASSEMBLER_ERRORS 35 36 /* Override disassembly hashing - there are variable bits in the top 37 byte of these instructions. */ 38 #define CGEN_DIS_HASH_SIZE 8 39 #define CGEN_DIS_HASH(buf, value) (((* (unsigned char *) (buf)) >> 5) % CGEN_DIS_HASH_SIZE) 40 41 #define CGEN_ASM_HASH_SIZE 127 42 #define CGEN_ASM_HASH(insn) ms1_asm_hash (insn) 43 44 extern unsigned int ms1_asm_hash (const char *); 45 46 extern int ms1_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *); 47 48 49 /* -- opc.c */ 50 /* Enum declaration for ms1 instruction types. */ 51 typedef enum cgen_insn_type { 52 MS1_INSN_INVALID, MS1_INSN_ADD, MS1_INSN_ADDU, MS1_INSN_ADDI 53 , MS1_INSN_ADDUI, MS1_INSN_SUB, MS1_INSN_SUBU, MS1_INSN_SUBI 54 , MS1_INSN_SUBUI, MS1_INSN_MUL, MS1_INSN_MULI, MS1_INSN_AND 55 , MS1_INSN_ANDI, MS1_INSN_OR, MS1_INSN_NOP, MS1_INSN_ORI 56 , MS1_INSN_XOR, MS1_INSN_XORI, MS1_INSN_NAND, MS1_INSN_NANDI 57 , MS1_INSN_NOR, MS1_INSN_NORI, MS1_INSN_XNOR, MS1_INSN_XNORI 58 , MS1_INSN_LDUI, MS1_INSN_LSL, MS1_INSN_LSLI, MS1_INSN_LSR 59 , MS1_INSN_LSRI, MS1_INSN_ASR, MS1_INSN_ASRI, MS1_INSN_BRLT 60 , MS1_INSN_BRLE, MS1_INSN_BREQ, MS1_INSN_BRNE, MS1_INSN_JMP 61 , MS1_INSN_JAL, MS1_INSN_DBNZ, MS1_INSN_EI, MS1_INSN_DI 62 , MS1_INSN_SI, MS1_INSN_RETI, MS1_INSN_LDW, MS1_INSN_STW 63 , MS1_INSN_BREAK, MS1_INSN_IFLUSH, MS1_INSN_LDCTXT, MS1_INSN_LDFB 64 , MS1_INSN_STFB, MS1_INSN_FBCB, MS1_INSN_MFBCB, MS1_INSN_FBCCI 65 , MS1_INSN_FBRCI, MS1_INSN_FBCRI, MS1_INSN_FBRRI, MS1_INSN_MFBCCI 66 , MS1_INSN_MFBRCI, MS1_INSN_MFBCRI, MS1_INSN_MFBRRI, MS1_INSN_FBCBDR 67 , MS1_INSN_RCFBCB, MS1_INSN_MRCFBCB, MS1_INSN_CBCAST, MS1_INSN_DUPCBCAST 68 , MS1_INSN_WFBI, MS1_INSN_WFB, MS1_INSN_RCRISC, MS1_INSN_FBCBINC 69 , MS1_INSN_RCXMODE, MS1_INSN_INTERLEAVER, MS1_INSN_WFBINC, MS1_INSN_MWFBINC 70 , MS1_INSN_WFBINCR, MS1_INSN_MWFBINCR, MS1_INSN_FBCBINCS, MS1_INSN_MFBCBINCS 71 , MS1_INSN_FBCBINCRS, MS1_INSN_MFBCBINCRS 72 } CGEN_INSN_TYPE; 73 74 /* Index of `invalid' insn place holder. */ 75 #define CGEN_INSN_INVALID MS1_INSN_INVALID 76 77 /* Total number of insns in table. */ 78 #define MAX_INSNS ((int) MS1_INSN_MFBCBINCRS + 1) 79 80 /* This struct records data prior to insertion or after extraction. */ 81 struct cgen_fields 82 { 83 int length; 84 long f_nil; 85 long f_anyof; 86 long f_msys; 87 long f_opc; 88 long f_imm; 89 long f_uu24; 90 long f_sr1; 91 long f_sr2; 92 long f_dr; 93 long f_drrr; 94 long f_imm16u; 95 long f_imm16s; 96 long f_imm16a; 97 long f_uu4a; 98 long f_uu4b; 99 long f_uu12; 100 long f_uu16; 101 long f_msopc; 102 long f_uu_26_25; 103 long f_mask; 104 long f_bankaddr; 105 long f_rda; 106 long f_uu_2_25; 107 long f_rbbc; 108 long f_perm; 109 long f_mode; 110 long f_uu_1_24; 111 long f_wr; 112 long f_fbincr; 113 long f_uu_2_23; 114 long f_xmode; 115 long f_a23; 116 long f_mask1; 117 long f_cr; 118 long f_type; 119 long f_incamt; 120 long f_cbs; 121 long f_uu_1_19; 122 long f_ball; 123 long f_colnum; 124 long f_brc; 125 long f_incr; 126 long f_fbdisp; 127 long f_uu_4_15; 128 long f_length; 129 long f_uu_1_15; 130 long f_rc; 131 long f_rcnum; 132 long f_rownum; 133 long f_cbx; 134 long f_id; 135 long f_size; 136 long f_rownum1; 137 long f_uu_3_11; 138 long f_rc1; 139 long f_ccb; 140 long f_cbrb; 141 long f_cdb; 142 long f_rownum2; 143 long f_cell; 144 long f_uu_3_9; 145 long f_contnum; 146 long f_uu_1_6; 147 long f_dup; 148 long f_rc2; 149 long f_ctxdisp; 150 long f_msysfrsr2; 151 long f_brc2; 152 long f_ball2; 153 }; 154 155 #define CGEN_INIT_PARSE(od) \ 156 {\ 157 } 158 #define CGEN_INIT_INSERT(od) \ 159 {\ 160 } 161 #define CGEN_INIT_EXTRACT(od) \ 162 {\ 163 } 164 #define CGEN_INIT_PRINT(od) \ 165 {\ 166 } 167 168 169 #endif /* MS1_OPC_H */ 170