| 1 | /* This file is automatically generated by aarch64-gen. Do not edit! */ |
| 2 | /* Copyright (C) 2012-2015 Free Software Foundation, Inc. |
| 3 | Contributed by ARM Ltd. |
| 4 | |
| 5 | This file is part of the GNU opcodes library. |
| 6 | |
| 7 | This library is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 3, or (at your option) |
| 10 | any later version. |
| 11 | |
| 12 | It is distributed in the hope that it will be useful, but WITHOUT |
| 13 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 14 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public |
| 15 | License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program; see the file COPYING3. If not, |
| 19 | see <http://www.gnu.org/licenses/>. */ |
| 20 | |
| 21 | #include "sysdep.h" |
| 22 | #include "aarch64-asm.h" |
| 23 | |
| 24 | |
| 25 | const aarch64_opcode * |
| 26 | aarch64_find_real_opcode (const aarch64_opcode *opcode) |
| 27 | { |
| 28 | /* Use the index as the key to locate the real opcode. */ |
| 29 | int key = opcode - aarch64_opcode_table; |
| 30 | int value; |
| 31 | switch (key) |
| 32 | { |
| 33 | case 3: /* ngc */ |
| 34 | case 2: /* sbc */ |
| 35 | value = 2; /* --> sbc. */ |
| 36 | break; |
| 37 | case 5: /* ngcs */ |
| 38 | case 4: /* sbcs */ |
| 39 | value = 4; /* --> sbcs. */ |
| 40 | break; |
| 41 | case 8: /* cmn */ |
| 42 | case 7: /* adds */ |
| 43 | value = 7; /* --> adds. */ |
| 44 | break; |
| 45 | case 11: /* cmp */ |
| 46 | case 10: /* subs */ |
| 47 | value = 10; /* --> subs. */ |
| 48 | break; |
| 49 | case 13: /* mov */ |
| 50 | case 12: /* add */ |
| 51 | value = 12; /* --> add. */ |
| 52 | break; |
| 53 | case 15: /* cmn */ |
| 54 | case 14: /* adds */ |
| 55 | value = 14; /* --> adds. */ |
| 56 | break; |
| 57 | case 18: /* cmp */ |
| 58 | case 17: /* subs */ |
| 59 | value = 17; /* --> subs. */ |
| 60 | break; |
| 61 | case 21: /* cmn */ |
| 62 | case 20: /* adds */ |
| 63 | value = 20; /* --> adds. */ |
| 64 | break; |
| 65 | case 23: /* neg */ |
| 66 | case 22: /* sub */ |
| 67 | value = 22; /* --> sub. */ |
| 68 | break; |
| 69 | case 26: /* negs */ |
| 70 | case 25: /* cmp */ |
| 71 | case 24: /* subs */ |
| 72 | value = 24; /* --> subs. */ |
| 73 | break; |
| 74 | case 141: /* mov */ |
| 75 | case 140: /* umov */ |
| 76 | value = 140; /* --> umov. */ |
| 77 | break; |
| 78 | case 143: /* mov */ |
| 79 | case 142: /* ins */ |
| 80 | value = 142; /* --> ins. */ |
| 81 | break; |
| 82 | case 145: /* mov */ |
| 83 | case 144: /* ins */ |
| 84 | value = 144; /* --> ins. */ |
| 85 | break; |
| 86 | case 206: /* mvn */ |
| 87 | case 205: /* not */ |
| 88 | value = 205; /* --> not. */ |
| 89 | break; |
| 90 | case 273: /* mov */ |
| 91 | case 272: /* orr */ |
| 92 | value = 272; /* --> orr. */ |
| 93 | break; |
| 94 | case 342: /* sxtl */ |
| 95 | case 341: /* sshll */ |
| 96 | value = 341; /* --> sshll. */ |
| 97 | break; |
| 98 | case 344: /* sxtl2 */ |
| 99 | case 343: /* sshll2 */ |
| 100 | value = 343; /* --> sshll2. */ |
| 101 | break; |
| 102 | case 364: /* uxtl */ |
| 103 | case 363: /* ushll */ |
| 104 | value = 363; /* --> ushll. */ |
| 105 | break; |
| 106 | case 366: /* uxtl2 */ |
| 107 | case 365: /* ushll2 */ |
| 108 | value = 365; /* --> ushll2. */ |
| 109 | break; |
| 110 | case 461: /* mov */ |
| 111 | case 460: /* dup */ |
| 112 | value = 460; /* --> dup. */ |
| 113 | break; |
| 114 | case 539: /* sxtw */ |
| 115 | case 538: /* sxth */ |
| 116 | case 537: /* sxtb */ |
| 117 | case 540: /* asr */ |
| 118 | case 536: /* sbfx */ |
| 119 | case 535: /* sbfiz */ |
| 120 | case 534: /* sbfm */ |
| 121 | value = 534; /* --> sbfm. */ |
| 122 | break; |
| 123 | case 543: /* bfc */ |
| 124 | case 544: /* bfxil */ |
| 125 | case 542: /* bfi */ |
| 126 | case 541: /* bfm */ |
| 127 | value = 541; /* --> bfm. */ |
| 128 | break; |
| 129 | case 549: /* uxth */ |
| 130 | case 548: /* uxtb */ |
| 131 | case 551: /* lsr */ |
| 132 | case 550: /* lsl */ |
| 133 | case 547: /* ubfx */ |
| 134 | case 546: /* ubfiz */ |
| 135 | case 545: /* ubfm */ |
| 136 | value = 545; /* --> ubfm. */ |
| 137 | break; |
| 138 | case 569: /* cset */ |
| 139 | case 568: /* cinc */ |
| 140 | case 567: /* csinc */ |
| 141 | value = 567; /* --> csinc. */ |
| 142 | break; |
| 143 | case 572: /* csetm */ |
| 144 | case 571: /* cinv */ |
| 145 | case 570: /* csinv */ |
| 146 | value = 570; /* --> csinv. */ |
| 147 | break; |
| 148 | case 574: /* cneg */ |
| 149 | case 573: /* csneg */ |
| 150 | value = 573; /* --> csneg. */ |
| 151 | break; |
| 152 | case 592: /* rev */ |
| 153 | case 593: /* rev64 */ |
| 154 | value = 592; /* --> rev. */ |
| 155 | break; |
| 156 | case 600: /* lsl */ |
| 157 | case 599: /* lslv */ |
| 158 | value = 599; /* --> lslv. */ |
| 159 | break; |
| 160 | case 602: /* lsr */ |
| 161 | case 601: /* lsrv */ |
| 162 | value = 601; /* --> lsrv. */ |
| 163 | break; |
| 164 | case 604: /* asr */ |
| 165 | case 603: /* asrv */ |
| 166 | value = 603; /* --> asrv. */ |
| 167 | break; |
| 168 | case 606: /* ror */ |
| 169 | case 605: /* rorv */ |
| 170 | value = 605; /* --> rorv. */ |
| 171 | break; |
| 172 | case 616: /* mul */ |
| 173 | case 615: /* madd */ |
| 174 | value = 615; /* --> madd. */ |
| 175 | break; |
| 176 | case 618: /* mneg */ |
| 177 | case 617: /* msub */ |
| 178 | value = 617; /* --> msub. */ |
| 179 | break; |
| 180 | case 620: /* smull */ |
| 181 | case 619: /* smaddl */ |
| 182 | value = 619; /* --> smaddl. */ |
| 183 | break; |
| 184 | case 622: /* smnegl */ |
| 185 | case 621: /* smsubl */ |
| 186 | value = 621; /* --> smsubl. */ |
| 187 | break; |
| 188 | case 625: /* umull */ |
| 189 | case 624: /* umaddl */ |
| 190 | value = 624; /* --> umaddl. */ |
| 191 | break; |
| 192 | case 627: /* umnegl */ |
| 193 | case 626: /* umsubl */ |
| 194 | value = 626; /* --> umsubl. */ |
| 195 | break; |
| 196 | case 638: /* ror */ |
| 197 | case 637: /* extr */ |
| 198 | value = 637; /* --> extr. */ |
| 199 | break; |
| 200 | case 845: /* bic */ |
| 201 | case 844: /* and */ |
| 202 | value = 844; /* --> and. */ |
| 203 | break; |
| 204 | case 847: /* mov */ |
| 205 | case 846: /* orr */ |
| 206 | value = 846; /* --> orr. */ |
| 207 | break; |
| 208 | case 850: /* tst */ |
| 209 | case 849: /* ands */ |
| 210 | value = 849; /* --> ands. */ |
| 211 | break; |
| 212 | case 855: /* uxtw */ |
| 213 | case 854: /* mov */ |
| 214 | case 853: /* orr */ |
| 215 | value = 853; /* --> orr. */ |
| 216 | break; |
| 217 | case 857: /* mvn */ |
| 218 | case 856: /* orn */ |
| 219 | value = 856; /* --> orn. */ |
| 220 | break; |
| 221 | case 861: /* tst */ |
| 222 | case 860: /* ands */ |
| 223 | value = 860; /* --> ands. */ |
| 224 | break; |
| 225 | case 987: /* staddb */ |
| 226 | case 891: /* ldaddb */ |
| 227 | value = 891; /* --> ldaddb. */ |
| 228 | break; |
| 229 | case 988: /* staddh */ |
| 230 | case 892: /* ldaddh */ |
| 231 | value = 892; /* --> ldaddh. */ |
| 232 | break; |
| 233 | case 989: /* stadd */ |
| 234 | case 893: /* ldadd */ |
| 235 | value = 893; /* --> ldadd. */ |
| 236 | break; |
| 237 | case 990: /* staddlb */ |
| 238 | case 895: /* ldaddlb */ |
| 239 | value = 895; /* --> ldaddlb. */ |
| 240 | break; |
| 241 | case 991: /* staddlh */ |
| 242 | case 898: /* ldaddlh */ |
| 243 | value = 898; /* --> ldaddlh. */ |
| 244 | break; |
| 245 | case 992: /* staddl */ |
| 246 | case 901: /* ldaddl */ |
| 247 | value = 901; /* --> ldaddl. */ |
| 248 | break; |
| 249 | case 993: /* stclrb */ |
| 250 | case 903: /* ldclrb */ |
| 251 | value = 903; /* --> ldclrb. */ |
| 252 | break; |
| 253 | case 994: /* stclrh */ |
| 254 | case 904: /* ldclrh */ |
| 255 | value = 904; /* --> ldclrh. */ |
| 256 | break; |
| 257 | case 995: /* stclr */ |
| 258 | case 905: /* ldclr */ |
| 259 | value = 905; /* --> ldclr. */ |
| 260 | break; |
| 261 | case 996: /* stclrlb */ |
| 262 | case 907: /* ldclrlb */ |
| 263 | value = 907; /* --> ldclrlb. */ |
| 264 | break; |
| 265 | case 997: /* stclrlh */ |
| 266 | case 910: /* ldclrlh */ |
| 267 | value = 910; /* --> ldclrlh. */ |
| 268 | break; |
| 269 | case 998: /* stclrl */ |
| 270 | case 913: /* ldclrl */ |
| 271 | value = 913; /* --> ldclrl. */ |
| 272 | break; |
| 273 | case 999: /* steorb */ |
| 274 | case 915: /* ldeorb */ |
| 275 | value = 915; /* --> ldeorb. */ |
| 276 | break; |
| 277 | case 1000: /* steorh */ |
| 278 | case 916: /* ldeorh */ |
| 279 | value = 916; /* --> ldeorh. */ |
| 280 | break; |
| 281 | case 1001: /* steor */ |
| 282 | case 917: /* ldeor */ |
| 283 | value = 917; /* --> ldeor. */ |
| 284 | break; |
| 285 | case 1002: /* steorlb */ |
| 286 | case 919: /* ldeorlb */ |
| 287 | value = 919; /* --> ldeorlb. */ |
| 288 | break; |
| 289 | case 1003: /* steorlh */ |
| 290 | case 922: /* ldeorlh */ |
| 291 | value = 922; /* --> ldeorlh. */ |
| 292 | break; |
| 293 | case 1004: /* steorl */ |
| 294 | case 925: /* ldeorl */ |
| 295 | value = 925; /* --> ldeorl. */ |
| 296 | break; |
| 297 | case 1005: /* stsetb */ |
| 298 | case 927: /* ldsetb */ |
| 299 | value = 927; /* --> ldsetb. */ |
| 300 | break; |
| 301 | case 1006: /* stseth */ |
| 302 | case 928: /* ldseth */ |
| 303 | value = 928; /* --> ldseth. */ |
| 304 | break; |
| 305 | case 1007: /* stset */ |
| 306 | case 929: /* ldset */ |
| 307 | value = 929; /* --> ldset. */ |
| 308 | break; |
| 309 | case 1008: /* stsetlb */ |
| 310 | case 931: /* ldsetlb */ |
| 311 | value = 931; /* --> ldsetlb. */ |
| 312 | break; |
| 313 | case 1009: /* stsetlh */ |
| 314 | case 934: /* ldsetlh */ |
| 315 | value = 934; /* --> ldsetlh. */ |
| 316 | break; |
| 317 | case 1010: /* stsetl */ |
| 318 | case 937: /* ldsetl */ |
| 319 | value = 937; /* --> ldsetl. */ |
| 320 | break; |
| 321 | case 1011: /* stsmaxb */ |
| 322 | case 939: /* ldsmaxb */ |
| 323 | value = 939; /* --> ldsmaxb. */ |
| 324 | break; |
| 325 | case 1012: /* stsmaxh */ |
| 326 | case 940: /* ldsmaxh */ |
| 327 | value = 940; /* --> ldsmaxh. */ |
| 328 | break; |
| 329 | case 1013: /* stsmax */ |
| 330 | case 941: /* ldsmax */ |
| 331 | value = 941; /* --> ldsmax. */ |
| 332 | break; |
| 333 | case 1014: /* stsmaxlb */ |
| 334 | case 943: /* ldsmaxlb */ |
| 335 | value = 943; /* --> ldsmaxlb. */ |
| 336 | break; |
| 337 | case 1015: /* stsmaxlh */ |
| 338 | case 946: /* ldsmaxlh */ |
| 339 | value = 946; /* --> ldsmaxlh. */ |
| 340 | break; |
| 341 | case 1016: /* stsmaxl */ |
| 342 | case 949: /* ldsmaxl */ |
| 343 | value = 949; /* --> ldsmaxl. */ |
| 344 | break; |
| 345 | case 1017: /* stsminb */ |
| 346 | case 951: /* ldsminb */ |
| 347 | value = 951; /* --> ldsminb. */ |
| 348 | break; |
| 349 | case 1018: /* stsminh */ |
| 350 | case 952: /* ldsminh */ |
| 351 | value = 952; /* --> ldsminh. */ |
| 352 | break; |
| 353 | case 1019: /* stsmin */ |
| 354 | case 953: /* ldsmin */ |
| 355 | value = 953; /* --> ldsmin. */ |
| 356 | break; |
| 357 | case 1020: /* stsminlb */ |
| 358 | case 955: /* ldsminlb */ |
| 359 | value = 955; /* --> ldsminlb. */ |
| 360 | break; |
| 361 | case 1021: /* stsminlh */ |
| 362 | case 958: /* ldsminlh */ |
| 363 | value = 958; /* --> ldsminlh. */ |
| 364 | break; |
| 365 | case 1022: /* stsminl */ |
| 366 | case 961: /* ldsminl */ |
| 367 | value = 961; /* --> ldsminl. */ |
| 368 | break; |
| 369 | case 1023: /* stumaxb */ |
| 370 | case 963: /* ldumaxb */ |
| 371 | value = 963; /* --> ldumaxb. */ |
| 372 | break; |
| 373 | case 1024: /* stumaxh */ |
| 374 | case 964: /* ldumaxh */ |
| 375 | value = 964; /* --> ldumaxh. */ |
| 376 | break; |
| 377 | case 1025: /* stumax */ |
| 378 | case 965: /* ldumax */ |
| 379 | value = 965; /* --> ldumax. */ |
| 380 | break; |
| 381 | case 1026: /* stumaxlb */ |
| 382 | case 967: /* ldumaxlb */ |
| 383 | value = 967; /* --> ldumaxlb. */ |
| 384 | break; |
| 385 | case 1027: /* stumaxlh */ |
| 386 | case 970: /* ldumaxlh */ |
| 387 | value = 970; /* --> ldumaxlh. */ |
| 388 | break; |
| 389 | case 1028: /* stumaxl */ |
| 390 | case 973: /* ldumaxl */ |
| 391 | value = 973; /* --> ldumaxl. */ |
| 392 | break; |
| 393 | case 1029: /* stuminb */ |
| 394 | case 975: /* lduminb */ |
| 395 | value = 975; /* --> lduminb. */ |
| 396 | break; |
| 397 | case 1030: /* stuminh */ |
| 398 | case 976: /* lduminh */ |
| 399 | value = 976; /* --> lduminh. */ |
| 400 | break; |
| 401 | case 1031: /* stumin */ |
| 402 | case 977: /* ldumin */ |
| 403 | value = 977; /* --> ldumin. */ |
| 404 | break; |
| 405 | case 1032: /* stuminlb */ |
| 406 | case 979: /* lduminlb */ |
| 407 | value = 979; /* --> lduminlb. */ |
| 408 | break; |
| 409 | case 1033: /* stuminlh */ |
| 410 | case 982: /* lduminlh */ |
| 411 | value = 982; /* --> lduminlh. */ |
| 412 | break; |
| 413 | case 1034: /* stuminl */ |
| 414 | case 985: /* lduminl */ |
| 415 | value = 985; /* --> lduminl. */ |
| 416 | break; |
| 417 | case 1036: /* mov */ |
| 418 | case 1035: /* movn */ |
| 419 | value = 1035; /* --> movn. */ |
| 420 | break; |
| 421 | case 1038: /* mov */ |
| 422 | case 1037: /* movz */ |
| 423 | value = 1037; /* --> movz. */ |
| 424 | break; |
| 425 | case 1051: /* psb */ |
| 426 | case 1050: /* esb */ |
| 427 | case 1049: /* sevl */ |
| 428 | case 1048: /* sev */ |
| 429 | case 1047: /* wfi */ |
| 430 | case 1046: /* wfe */ |
| 431 | case 1045: /* yield */ |
| 432 | case 1044: /* nop */ |
| 433 | case 1043: /* hint */ |
| 434 | value = 1043; /* --> hint. */ |
| 435 | break; |
| 436 | case 1060: /* tlbi */ |
| 437 | case 1059: /* ic */ |
| 438 | case 1058: /* dc */ |
| 439 | case 1057: /* at */ |
| 440 | case 1056: /* sys */ |
| 441 | value = 1056; /* --> sys. */ |
| 442 | break; |
| 443 | default: return NULL; |
| 444 | } |
| 445 | |
| 446 | return aarch64_opcode_table + value; |
| 447 | } |
| 448 | |
| 449 | const char* |
| 450 | aarch64_insert_operand (const aarch64_operand *self, |
| 451 | const aarch64_opnd_info *info, |
| 452 | aarch64_insn *code, const aarch64_inst *inst) |
| 453 | { |
| 454 | /* Use the index as the key. */ |
| 455 | int key = self - aarch64_operands; |
| 456 | switch (key) |
| 457 | { |
| 458 | case 1: |
| 459 | case 2: |
| 460 | case 3: |
| 461 | case 4: |
| 462 | case 5: |
| 463 | case 6: |
| 464 | case 7: |
| 465 | case 8: |
| 466 | case 9: |
| 467 | case 10: |
| 468 | case 14: |
| 469 | case 15: |
| 470 | case 16: |
| 471 | case 17: |
| 472 | case 19: |
| 473 | case 20: |
| 474 | case 21: |
| 475 | case 22: |
| 476 | case 23: |
| 477 | case 24: |
| 478 | case 25: |
| 479 | case 26: |
| 480 | case 27: |
| 481 | case 35: |
| 482 | case 36: |
| 483 | return aarch64_ins_regno (self, info, code, inst); |
| 484 | case 12: |
| 485 | return aarch64_ins_reg_extended (self, info, code, inst); |
| 486 | case 13: |
| 487 | return aarch64_ins_reg_shifted (self, info, code, inst); |
| 488 | case 18: |
| 489 | return aarch64_ins_ft (self, info, code, inst); |
| 490 | case 28: |
| 491 | case 29: |
| 492 | case 30: |
| 493 | return aarch64_ins_reglane (self, info, code, inst); |
| 494 | case 31: |
| 495 | return aarch64_ins_reglist (self, info, code, inst); |
| 496 | case 32: |
| 497 | return aarch64_ins_ldst_reglist (self, info, code, inst); |
| 498 | case 33: |
| 499 | return aarch64_ins_ldst_reglist_r (self, info, code, inst); |
| 500 | case 34: |
| 501 | return aarch64_ins_ldst_elemlist (self, info, code, inst); |
| 502 | case 37: |
| 503 | case 46: |
| 504 | case 47: |
| 505 | case 48: |
| 506 | case 49: |
| 507 | case 50: |
| 508 | case 51: |
| 509 | case 52: |
| 510 | case 53: |
| 511 | case 54: |
| 512 | case 55: |
| 513 | case 56: |
| 514 | case 57: |
| 515 | case 58: |
| 516 | case 67: |
| 517 | case 68: |
| 518 | case 69: |
| 519 | case 70: |
| 520 | return aarch64_ins_imm (self, info, code, inst); |
| 521 | case 38: |
| 522 | case 39: |
| 523 | return aarch64_ins_advsimd_imm_shift (self, info, code, inst); |
| 524 | case 40: |
| 525 | case 41: |
| 526 | case 42: |
| 527 | return aarch64_ins_advsimd_imm_modified (self, info, code, inst); |
| 528 | case 59: |
| 529 | return aarch64_ins_limm (self, info, code, inst); |
| 530 | case 60: |
| 531 | return aarch64_ins_aimm (self, info, code, inst); |
| 532 | case 61: |
| 533 | return aarch64_ins_imm_half (self, info, code, inst); |
| 534 | case 62: |
| 535 | return aarch64_ins_fbits (self, info, code, inst); |
| 536 | case 64: |
| 537 | case 65: |
| 538 | return aarch64_ins_cond (self, info, code, inst); |
| 539 | case 71: |
| 540 | case 77: |
| 541 | return aarch64_ins_addr_simple (self, info, code, inst); |
| 542 | case 72: |
| 543 | return aarch64_ins_addr_regoff (self, info, code, inst); |
| 544 | case 73: |
| 545 | case 74: |
| 546 | case 75: |
| 547 | return aarch64_ins_addr_simm (self, info, code, inst); |
| 548 | case 76: |
| 549 | return aarch64_ins_addr_uimm12 (self, info, code, inst); |
| 550 | case 78: |
| 551 | return aarch64_ins_simd_addr_post (self, info, code, inst); |
| 552 | case 79: |
| 553 | return aarch64_ins_sysreg (self, info, code, inst); |
| 554 | case 80: |
| 555 | return aarch64_ins_pstatefield (self, info, code, inst); |
| 556 | case 81: |
| 557 | case 82: |
| 558 | case 83: |
| 559 | case 84: |
| 560 | return aarch64_ins_sysins_op (self, info, code, inst); |
| 561 | case 85: |
| 562 | case 86: |
| 563 | return aarch64_ins_barrier (self, info, code, inst); |
| 564 | case 87: |
| 565 | return aarch64_ins_prfop (self, info, code, inst); |
| 566 | case 88: |
| 567 | return aarch64_ins_hint (self, info, code, inst); |
| 568 | default: assert (0); abort (); |
| 569 | } |
| 570 | } |