1 2// CPU12 instructions on PAGE1 3static const inst_page1 g_cpu12_inst_page1_table[256] = { 4 // 0x0x 5 { M680X_INS_BGND, inh_hid, inh_hid }, 6 { M680X_INS_MEM, inh_hid, inh_hid }, 7 { M680X_INS_INY, inh_hid, inh_hid }, 8 { M680X_INS_DEY, inh_hid, inh_hid }, 9 { M680X_INS_DBEQ, loop_hid, inh_hid }, // or DBNE/IBEQ/IBNE/TBEQ/TBNE 10 { M680X_INS_JMP, idx12_hid, inh_hid }, 11 { M680X_INS_JMP, ext_hid, inh_hid }, 12 { M680X_INS_BSR, rel8_hid, inh_hid }, 13 { M680X_INS_INX, inh_hid, inh_hid }, 14 { M680X_INS_DEX, inh_hid, inh_hid }, 15 { M680X_INS_RTC, inh_hid, inh_hid }, 16 { M680X_INS_RTI, inh_hid, inh_hid }, 17 { M680X_INS_BSET, idx12_hid, imm8_hid }, 18 { M680X_INS_BCLR, idx12_hid, imm8_hid }, 19 { M680X_INS_BRSET, idx12_hid, imm8rel_hid }, 20 { M680X_INS_BRCLR, idx12_hid, imm8rel_hid }, 21 // 0x1x 22 { M680X_INS_ANDCC, imm8_hid, inh_hid }, 23 { M680X_INS_EDIV, inh_hid, inh_hid }, 24 { M680X_INS_MUL, inh_hid, inh_hid }, 25 { M680X_INS_EMUL, inh_hid, inh_hid }, 26 { M680X_INS_ORCC, imm8_hid, inh_hid }, 27 { M680X_INS_JSR, idx12_hid, inh_hid }, 28 { M680X_INS_JSR, ext_hid, inh_hid }, 29 { M680X_INS_JSR, dir_hid, inh_hid }, 30 { M680X_INS_ILLGL, illgl_hid, inh_hid }, 31 { M680X_INS_LEAY, idx12_hid, inh_hid }, 32 { M680X_INS_LEAX, idx12_hid, inh_hid }, 33 { M680X_INS_LEAS, idx12_hid, inh_hid }, 34 { M680X_INS_BSET, ext_hid, imm8_hid }, 35 { M680X_INS_BCLR, ext_hid, imm8_hid }, 36 { M680X_INS_BRSET, ext_hid, imm8rel_hid }, 37 { M680X_INS_BRCLR, ext_hid, imm8rel_hid }, 38 // 0x2x, relative branch instructions 39 { M680X_INS_BRA, rel8_hid, inh_hid }, 40 { M680X_INS_BRN, rel8_hid, inh_hid }, 41 { M680X_INS_BHI, rel8_hid, inh_hid }, 42 { M680X_INS_BLS, rel8_hid, inh_hid }, 43 { M680X_INS_BCC, rel8_hid, inh_hid }, 44 { M680X_INS_BCS, rel8_hid, inh_hid }, 45 { M680X_INS_BNE, rel8_hid, inh_hid }, 46 { M680X_INS_BEQ, rel8_hid, inh_hid }, 47 { M680X_INS_BVC, rel8_hid, inh_hid }, 48 { M680X_INS_BVS, rel8_hid, inh_hid }, 49 { M680X_INS_BPL, rel8_hid, inh_hid }, 50 { M680X_INS_BMI, rel8_hid, inh_hid }, 51 { M680X_INS_BGE, rel8_hid, inh_hid }, 52 { M680X_INS_BLT, rel8_hid, inh_hid }, 53 { M680X_INS_BGT, rel8_hid, inh_hid }, 54 { M680X_INS_BLE, rel8_hid, inh_hid }, 55 // 0x3x 56 { M680X_INS_PULX, inh_hid, inh_hid }, 57 { M680X_INS_PULY, inh_hid, inh_hid }, 58 { M680X_INS_PULA, inh_hid, inh_hid }, 59 { M680X_INS_PULB, inh_hid, inh_hid }, 60 { M680X_INS_PSHX, inh_hid, inh_hid }, 61 { M680X_INS_PSHY, inh_hid, inh_hid }, 62 { M680X_INS_PSHA, inh_hid, inh_hid }, 63 { M680X_INS_PSHB, inh_hid, inh_hid }, 64 { M680X_INS_PULC, inh_hid, inh_hid }, 65 { M680X_INS_PSHC, inh_hid, inh_hid }, 66 { M680X_INS_PULD, inh_hid, inh_hid }, 67 { M680X_INS_PSHD, inh_hid, inh_hid }, 68 { M680X_INS_WAVR, inh_hid, inh_hid }, 69 { M680X_INS_RTS, inh_hid, inh_hid }, 70 { M680X_INS_WAI, inh_hid, inh_hid }, 71 { M680X_INS_SWI, inh_hid, inh_hid }, 72 // 0x4x 73 { M680X_INS_NEGA, inh_hid, inh_hid }, 74 { M680X_INS_COMA, inh_hid, inh_hid }, 75 { M680X_INS_INCA, inh_hid, inh_hid }, 76 { M680X_INS_DECA, inh_hid, inh_hid }, 77 { M680X_INS_LSRA, inh_hid, inh_hid }, 78 { M680X_INS_ROLA, inh_hid, inh_hid }, 79 { M680X_INS_RORA, inh_hid, inh_hid }, 80 { M680X_INS_ASRA, inh_hid, inh_hid }, 81 { M680X_INS_ASLA, inh_hid, inh_hid }, 82 { M680X_INS_LSRD, inh_hid, inh_hid }, 83 { M680X_INS_CALL, ext_hid, index_hid }, 84 { M680X_INS_CALL, idx12_hid, index_hid }, 85 { M680X_INS_BSET, dir_hid, imm8_hid }, 86 { M680X_INS_BCLR, dir_hid, imm8_hid }, 87 { M680X_INS_BRSET, dir_hid, imm8rel_hid }, 88 { M680X_INS_BRCLR, dir_hid, imm8rel_hid }, 89 // 0x5x 90 { M680X_INS_NEGB, inh_hid, inh_hid }, 91 { M680X_INS_COMB, inh_hid, inh_hid }, 92 { M680X_INS_INCB, inh_hid, inh_hid }, 93 { M680X_INS_DECB, inh_hid, inh_hid }, 94 { M680X_INS_LSRB, inh_hid, inh_hid }, 95 { M680X_INS_ROLB, inh_hid, inh_hid }, 96 { M680X_INS_RORB, inh_hid, inh_hid }, 97 { M680X_INS_ASRB, inh_hid, inh_hid }, 98 { M680X_INS_ASLB, inh_hid, inh_hid }, 99 { M680X_INS_ASLD, inh_hid, inh_hid }, 100 { M680X_INS_STAA, dir_hid, inh_hid }, 101 { M680X_INS_STAB, dir_hid, inh_hid }, 102 { M680X_INS_STD, dir_hid, inh_hid }, 103 { M680X_INS_STY, dir_hid, inh_hid }, 104 { M680X_INS_STX, dir_hid, inh_hid }, 105 { M680X_INS_STS, dir_hid, inh_hid }, 106 // 0x6x 107 { M680X_INS_NEG, idx12_hid, inh_hid }, 108 { M680X_INS_COM, idx12_hid, inh_hid }, 109 { M680X_INS_INC, idx12_hid, inh_hid }, 110 { M680X_INS_DEC, idx12_hid, inh_hid }, 111 { M680X_INS_LSR, idx12_hid, inh_hid }, 112 { M680X_INS_ROL, idx12_hid, inh_hid }, 113 { M680X_INS_ROR, idx12_hid, inh_hid }, 114 { M680X_INS_ASR, idx12_hid, inh_hid }, 115 { M680X_INS_ASL, idx12_hid, inh_hid }, 116 { M680X_INS_CLR, idx12_hid, inh_hid }, 117 { M680X_INS_STAA, idx12_hid, inh_hid }, 118 { M680X_INS_STAB, idx12_hid, inh_hid }, 119 { M680X_INS_STD, idx12_hid, inh_hid }, 120 { M680X_INS_STY, idx12_hid, inh_hid }, 121 { M680X_INS_STX, idx12_hid, inh_hid }, 122 { M680X_INS_STS, idx12_hid, inh_hid }, 123 // 0x7x 124 { M680X_INS_NEG, ext_hid, inh_hid }, 125 { M680X_INS_COM, ext_hid, inh_hid }, 126 { M680X_INS_INC, ext_hid, inh_hid }, 127 { M680X_INS_DEC, ext_hid, inh_hid }, 128 { M680X_INS_LSR, ext_hid, inh_hid }, 129 { M680X_INS_ROL, ext_hid, inh_hid }, 130 { M680X_INS_ROR, ext_hid, inh_hid }, 131 { M680X_INS_ASR, ext_hid, inh_hid }, 132 { M680X_INS_ASL, ext_hid, inh_hid }, 133 { M680X_INS_CLR, ext_hid, inh_hid }, 134 { M680X_INS_STAA, ext_hid, inh_hid }, 135 { M680X_INS_STAB, ext_hid, inh_hid }, 136 { M680X_INS_STD, ext_hid, inh_hid }, 137 { M680X_INS_STY, ext_hid, inh_hid }, 138 { M680X_INS_STX, ext_hid, inh_hid }, 139 { M680X_INS_STS, ext_hid, inh_hid }, 140 // 0x8x 141 { M680X_INS_SUBA, imm8_hid, inh_hid }, 142 { M680X_INS_CMPA, imm8_hid, inh_hid }, 143 { M680X_INS_SBCA, imm8_hid, inh_hid }, 144 { M680X_INS_SUBD, imm16_hid, inh_hid }, 145 { M680X_INS_ANDA, imm8_hid, inh_hid }, 146 { M680X_INS_BITA, imm8_hid, inh_hid }, 147 { M680X_INS_LDAA, imm8_hid, inh_hid }, 148 { M680X_INS_CLRA, inh_hid, inh_hid }, 149 { M680X_INS_EORA, imm8_hid, inh_hid }, 150 { M680X_INS_ADCA, imm8_hid, inh_hid }, 151 { M680X_INS_ORAA, imm8_hid, inh_hid }, 152 { M680X_INS_ADDA, imm8_hid, inh_hid }, 153 { M680X_INS_CPD, imm16_hid, inh_hid }, 154 { M680X_INS_CPY, imm16_hid, inh_hid }, 155 { M680X_INS_CPX, imm16_hid, inh_hid }, 156 { M680X_INS_CPS, imm16_hid, inh_hid }, 157 // 0x9x 158 { M680X_INS_SUBA, dir_hid, inh_hid }, 159 { M680X_INS_CMPA, dir_hid, inh_hid }, 160 { M680X_INS_SBCA, dir_hid, inh_hid }, 161 { M680X_INS_SUBD, dir_hid, inh_hid }, 162 { M680X_INS_ANDA, dir_hid, inh_hid }, 163 { M680X_INS_BITA, dir_hid, inh_hid }, 164 { M680X_INS_LDAA, dir_hid, inh_hid }, 165 { M680X_INS_TSTA, inh_hid, inh_hid }, 166 { M680X_INS_EORA, dir_hid, inh_hid }, 167 { M680X_INS_ADCA, dir_hid, inh_hid }, 168 { M680X_INS_ORAA, dir_hid, inh_hid }, 169 { M680X_INS_ADDA, dir_hid, inh_hid }, 170 { M680X_INS_CPD, dir_hid, inh_hid }, 171 { M680X_INS_CPY, dir_hid, inh_hid }, 172 { M680X_INS_CPX, dir_hid, inh_hid }, 173 { M680X_INS_CPS, dir_hid, inh_hid }, 174 // 0xAx 175 { M680X_INS_SUBA, idx12_hid, inh_hid }, 176 { M680X_INS_CMPA, idx12_hid, inh_hid }, 177 { M680X_INS_SBCA, idx12_hid, inh_hid }, 178 { M680X_INS_SUBD, idx12_hid, inh_hid }, 179 { M680X_INS_ANDA, idx12_hid, inh_hid }, 180 { M680X_INS_BITA, idx12_hid, inh_hid }, 181 { M680X_INS_LDAA, idx12_hid, inh_hid }, 182 { M680X_INS_NOP, inh_hid, inh_hid }, 183 { M680X_INS_EORA, idx12_hid, inh_hid }, 184 { M680X_INS_ADCA, idx12_hid, inh_hid }, 185 { M680X_INS_ORAA, idx12_hid, inh_hid }, 186 { M680X_INS_ADDA, idx12_hid, inh_hid }, 187 { M680X_INS_CPD, idx12_hid, inh_hid }, 188 { M680X_INS_CPY, idx12_hid, inh_hid }, 189 { M680X_INS_CPX, idx12_hid, inh_hid }, 190 { M680X_INS_CPS, idx12_hid, inh_hid }, 191 // 0xBx 192 { M680X_INS_SUBA, ext_hid, inh_hid }, 193 { M680X_INS_CMPA, ext_hid, inh_hid }, 194 { M680X_INS_SBCA, ext_hid, inh_hid }, 195 { M680X_INS_SUBD, ext_hid, inh_hid }, 196 { M680X_INS_ANDA, ext_hid, inh_hid }, 197 { M680X_INS_BITA, ext_hid, inh_hid }, 198 { M680X_INS_LDAA, ext_hid, inh_hid }, 199 { M680X_INS_TFR, rr12_hid, inh_hid }, // or EXG 200 { M680X_INS_EORA, ext_hid, inh_hid }, 201 { M680X_INS_ADCA, ext_hid, inh_hid }, 202 { M680X_INS_ORAA, ext_hid, inh_hid }, 203 { M680X_INS_ADDA, ext_hid, inh_hid }, 204 { M680X_INS_CPD, ext_hid, inh_hid }, 205 { M680X_INS_CPY, ext_hid, inh_hid }, 206 { M680X_INS_CPX, ext_hid, inh_hid }, 207 { M680X_INS_CPS, ext_hid, inh_hid }, 208 // 0xCx 209 { M680X_INS_SUBB, imm8_hid, inh_hid }, 210 { M680X_INS_CMPB, imm8_hid, inh_hid }, 211 { M680X_INS_SBCB, imm8_hid, inh_hid }, 212 { M680X_INS_ADDD, imm16_hid, inh_hid }, 213 { M680X_INS_ANDB, imm8_hid, inh_hid }, 214 { M680X_INS_BITB, imm8_hid, inh_hid }, 215 { M680X_INS_LDAB, imm8_hid, inh_hid }, 216 { M680X_INS_CLRB, inh_hid, inh_hid }, 217 { M680X_INS_EORB, imm8_hid, inh_hid }, 218 { M680X_INS_ADCB, imm8_hid, inh_hid }, 219 { M680X_INS_ORAB, imm8_hid, inh_hid }, 220 { M680X_INS_ADDB, imm8_hid, inh_hid }, 221 { M680X_INS_LDD, imm16_hid, inh_hid }, 222 { M680X_INS_LDY, imm16_hid, inh_hid }, 223 { M680X_INS_LDX, imm16_hid, inh_hid }, 224 { M680X_INS_LDS, imm16_hid, inh_hid }, 225 // 0xDx 226 { M680X_INS_SUBB, dir_hid, inh_hid }, 227 { M680X_INS_CMPB, dir_hid, inh_hid }, 228 { M680X_INS_SBCB, dir_hid, inh_hid }, 229 { M680X_INS_ADDD, dir_hid, inh_hid }, 230 { M680X_INS_ANDB, dir_hid, inh_hid }, 231 { M680X_INS_BITB, dir_hid, inh_hid }, 232 { M680X_INS_LDAB, dir_hid, inh_hid }, 233 { M680X_INS_TSTB, inh_hid, inh_hid }, 234 { M680X_INS_EORB, dir_hid, inh_hid }, 235 { M680X_INS_ADCB, dir_hid, inh_hid }, 236 { M680X_INS_ORAB, dir_hid, inh_hid }, 237 { M680X_INS_ADDB, dir_hid, inh_hid }, 238 { M680X_INS_LDD, dir_hid, inh_hid }, 239 { M680X_INS_LDY, dir_hid, inh_hid }, 240 { M680X_INS_LDX, dir_hid, inh_hid }, 241 { M680X_INS_LDS, dir_hid, inh_hid }, 242 // 0xEx 243 { M680X_INS_SUBB, idx12_hid, inh_hid }, 244 { M680X_INS_CMPB, idx12_hid, inh_hid }, 245 { M680X_INS_SBCB, idx12_hid, inh_hid }, 246 { M680X_INS_ADDD, idx12_hid, inh_hid }, 247 { M680X_INS_ANDB, idx12_hid, inh_hid }, 248 { M680X_INS_BITB, idx12_hid, inh_hid }, 249 { M680X_INS_LDAB, idx12_hid, inh_hid }, 250 { M680X_INS_TST, idx12_hid, inh_hid }, 251 { M680X_INS_EORB, idx12_hid, inh_hid }, 252 { M680X_INS_ADCB, idx12_hid, inh_hid }, 253 { M680X_INS_ORAB, idx12_hid, inh_hid }, 254 { M680X_INS_ADDB, idx12_hid, inh_hid }, 255 { M680X_INS_LDD, idx12_hid, inh_hid }, 256 { M680X_INS_LDY, idx12_hid, inh_hid }, 257 { M680X_INS_LDX, idx12_hid, inh_hid }, 258 { M680X_INS_LDS, idx12_hid, inh_hid }, 259 // 0xFx 260 { M680X_INS_SUBA, ext_hid, inh_hid }, 261 { M680X_INS_CMPA, ext_hid, inh_hid }, 262 { M680X_INS_SBCA, ext_hid, inh_hid }, 263 { M680X_INS_ADDD, ext_hid, inh_hid }, 264 { M680X_INS_ANDA, ext_hid, inh_hid }, 265 { M680X_INS_BITA, ext_hid, inh_hid }, 266 { M680X_INS_LDAA, ext_hid, inh_hid }, 267 { M680X_INS_TST, ext_hid, inh_hid }, 268 { M680X_INS_EORA, ext_hid, inh_hid }, 269 { M680X_INS_ADCA, ext_hid, inh_hid }, 270 { M680X_INS_ORAA, ext_hid, inh_hid }, 271 { M680X_INS_ADDA, ext_hid, inh_hid }, 272 { M680X_INS_LDD, ext_hid, inh_hid }, 273 { M680X_INS_LDY, ext_hid, inh_hid }, 274 { M680X_INS_LDX, ext_hid, inh_hid }, 275 { M680X_INS_LDS, ext_hid, inh_hid }, 276}; 277 278// CPU12 instructions on PAGE2 279static const inst_pageX g_cpu12_inst_page2_table[] = { 280 { 0x00, M680X_INS_MOVW, imm16i12x_hid, inh_hid }, 281 { 0x01, M680X_INS_MOVW, exti12x_hid, inh_hid }, 282 { 0x02, M680X_INS_MOVW, idx12_hid, idx12_hid }, 283 { 0x03, M680X_INS_MOVW, imm16_hid, ext_hid }, 284 { 0x04, M680X_INS_MOVW, ext_hid, ext_hid }, 285 { 0x05, M680X_INS_MOVW, idx12_hid, ext_hid }, 286 { 0x06, M680X_INS_ABA, inh_hid, inh_hid }, 287 { 0x07, M680X_INS_DAA, inh_hid, inh_hid }, 288 { 0x08, M680X_INS_MOVB, imm8i12x_hid, inh_hid }, 289 { 0x09, M680X_INS_MOVB, exti12x_hid, inh_hid }, 290 { 0x0a, M680X_INS_MOVB, idx12_hid, idx12_hid }, 291 { 0x0b, M680X_INS_MOVB, imm8_hid, ext_hid }, 292 { 0x0c, M680X_INS_MOVB, ext_hid, ext_hid }, 293 { 0x0d, M680X_INS_MOVB, idx12_hid, ext_hid }, 294 { 0x0e, M680X_INS_TAB, inh_hid, inh_hid }, 295 { 0x0f, M680X_INS_TBA, inh_hid, inh_hid }, 296 { 0x10, M680X_INS_IDIV, inh_hid, inh_hid }, 297 { 0x11, M680X_INS_FDIV, inh_hid, inh_hid }, 298 { 0x12, M680X_INS_EMACS, ext_hid, inh_hid }, 299 { 0x13, M680X_INS_EMULS, inh_hid, inh_hid }, 300 { 0x14, M680X_INS_EDIVS, inh_hid, inh_hid }, 301 { 0x15, M680X_INS_IDIVS, inh_hid, inh_hid }, 302 { 0x16, M680X_INS_SBA, inh_hid, inh_hid }, 303 { 0x17, M680X_INS_CBA, inh_hid, inh_hid }, 304 { 0x18, M680X_INS_MAXA, idx12_hid, inh_hid }, 305 { 0x19, M680X_INS_MINA, idx12_hid, inh_hid }, 306 { 0x1a, M680X_INS_EMAXD, idx12_hid, inh_hid }, 307 { 0x1b, M680X_INS_EMIND, idx12_hid, inh_hid }, 308 { 0x1c, M680X_INS_MAXM, idx12_hid, inh_hid }, 309 { 0x1d, M680X_INS_MINM, idx12_hid, inh_hid }, 310 { 0x1e, M680X_INS_EMAXM, idx12_hid, inh_hid }, 311 { 0x1f, M680X_INS_EMINM, idx12_hid, inh_hid }, 312 { 0x20, M680X_INS_LBRA, rel16_hid, inh_hid }, 313 { 0x21, M680X_INS_LBRN, rel16_hid, inh_hid }, 314 { 0x22, M680X_INS_LBHI, rel16_hid, inh_hid }, 315 { 0x23, M680X_INS_LBLS, rel16_hid, inh_hid }, 316 { 0x24, M680X_INS_LBCC, rel16_hid, inh_hid }, 317 { 0x25, M680X_INS_LBCS, rel16_hid, inh_hid }, 318 { 0x26, M680X_INS_LBNE, rel16_hid, inh_hid }, 319 { 0x27, M680X_INS_LBEQ, rel16_hid, inh_hid }, 320 { 0x28, M680X_INS_LBVC, rel16_hid, inh_hid }, 321 { 0x29, M680X_INS_LBVS, rel16_hid, inh_hid }, 322 { 0x2a, M680X_INS_LBPL, rel16_hid, inh_hid }, 323 { 0x2b, M680X_INS_LBMI, rel16_hid, inh_hid }, 324 { 0x2c, M680X_INS_LBGE, rel16_hid, inh_hid }, 325 { 0x2d, M680X_INS_LBLT, rel16_hid, inh_hid }, 326 { 0x2e, M680X_INS_LBGT, rel16_hid, inh_hid }, 327 { 0x2f, M680X_INS_LBLE, rel16_hid, inh_hid }, 328 { 0x3a, M680X_INS_REV, inh_hid, inh_hid }, 329 { 0x3b, M680X_INS_REVW, inh_hid, inh_hid }, 330 { 0x3c, M680X_INS_WAV, inh_hid, inh_hid }, 331 { 0x3d, M680X_INS_TBL, idx12s_hid, inh_hid }, 332 { 0x3e, M680X_INS_STOP, inh_hid, inh_hid }, 333 { 0x3f, M680X_INS_ETBL, idx12s_hid, inh_hid }, 334}; 335 336