1 # RUN: llvm-mc -triple=thumbv6-apple-darwin -disassemble < %s | FileCheck %s 2 3 #------------------------------------------------------------------------------ 4 # ADC (register) 5 #------------------------------------------------------------------------------ 6 # CHECK: adcs r4, r6 7 8 0x74 0x41 9 10 11 #------------------------------------------------------------------------------ 12 # ADD (immediate) 13 #------------------------------------------------------------------------------ 14 # CHECK: adds r1, r2, #3 15 # CHECK: adds r2, r2, #3 16 # CHECK: adds r2, #8 17 18 0xd1 0x1c 19 0xd2 0x1c 20 0x08 0x32 21 22 #------------------------------------------------------------------------------ 23 # ADD (register) 24 #------------------------------------------------------------------------------ 25 # CHECK: adds r1, r2, r3 26 # CHECK: add r2, r8 27 28 0xd1 0x18 29 0x42 0x44 30 31 #------------------------------------------------------------------------------ 32 # ADD (SP plus immediate) 33 #------------------------------------------------------------------------------ 34 # CHECK: add sp, #508 35 # CHECK: add sp, #4 36 # CHECK: add r2, sp, #8 37 # CHECK: add r2, sp, #1020 38 39 0x7f 0xb0 40 0x01 0xb0 41 0x02 0xaa 42 0xff 0xaa 43 44 45 #------------------------------------------------------------------------------ 46 # ADD (SP plus register) 47 #------------------------------------------------------------------------------ 48 # CHECK: add sp, r3 49 # CHECK: add r2, sp, r2 50 51 0x9d 0x44 52 0x6a 0x44 53 54 #------------------------------------------------------------------------------ 55 # ADR 56 #------------------------------------------------------------------------------ 57 # CHECK: adr r2, #3 58 0x03 0xa2 59 60 #------------------------------------------------------------------------------ 61 # ASR (immediate) 62 #------------------------------------------------------------------------------ 63 # CHECK: asrs r2, r3, #32 64 # CHECK: asrs r2, r3, #5 65 # CHECK: asrs r2, r3, #1 66 67 0x1a 0x10 68 0x5a 0x11 69 0x5a 0x10 70 71 #------------------------------------------------------------------------------ 72 # ASR (register) 73 #------------------------------------------------------------------------------ 74 # CHECK: asrs r5, r2 75 76 0x15 0x41 77 78 #------------------------------------------------------------------------------ 79 # BICS 80 #------------------------------------------------------------------------------ 81 # CHECK: bics r1, r6 82 83 0xb1 0x43 84 85 #------------------------------------------------------------------------------ 86 # BKPT 87 #------------------------------------------------------------------------------ 88 # CHECK: bkpt #0 89 # CHECK: bkpt #255 90 91 0x00 0xbe 92 0xff 0xbe 93 94 #------------------------------------------------------------------------------ 95 # BLX (register) 96 #------------------------------------------------------------------------------ 97 # CHECK: blx r4 98 99 0xa0 0x47 100 101 #------------------------------------------------------------------------------ 102 # BX 103 #------------------------------------------------------------------------------ 104 # CHECK: bx r2 105 106 0x10 0x47 107 108 #------------------------------------------------------------------------------ 109 # CMN 110 #------------------------------------------------------------------------------ 111 # CHECK: cmn r5, r1 112 113 0xcd 0x42 114 115 #------------------------------------------------------------------------------ 116 # CMP 117 #------------------------------------------------------------------------------ 118 # CHECK: cmp r6, #32 119 # CHECK: cmp r3, r4 120 # CHECK: cmp r8, r1 121 122 0x20 0x2e 123 0xa3 0x42 124 0x88 0x45 125 126 #------------------------------------------------------------------------------ 127 # EOR 128 #------------------------------------------------------------------------------ 129 # CHECK: eors r4, r5 130 131 0x6c 0x40 132 133 #------------------------------------------------------------------------------ 134 # LDM 135 #------------------------------------------------------------------------------ 136 # CHECK: ldm r3, {r0, r1, r2, r3, r4, r5, r6, r7} 137 # CHECK: ldm r2!, {r1, r3, r4, r5, r7} 138 # CHECK: ldm r1, {r1} 139 140 0xff 0xcb 141 0xba 0xca 142 0x02 0xc9 143 144 145 #------------------------------------------------------------------------------ 146 # LDR (immediate) 147 #------------------------------------------------------------------------------ 148 # CHECK: ldr r1, [r5] 149 # CHECK: ldr r2, [r6, #32] 150 # CHECK: ldr r3, [r7, #124] 151 # CHECK: ldr r1, [sp] 152 # CHECK: ldr r2, [sp, #24] 153 # CHECK: ldr r3, [sp, #1020] 154 155 156 0x29 0x68 157 0x32 0x6a 158 0xfb 0x6f 159 0x00 0x99 160 0x06 0x9a 161 0xff 0x9b 162 163 #------------------------------------------------------------------------------ 164 # LDR (register) 165 #------------------------------------------------------------------------------ 166 # CHECK: ldr r1, [r2, r3] 167 168 0xd1 0x58 169 170 171 #------------------------------------------------------------------------------ 172 # LDRB (immediate) 173 #------------------------------------------------------------------------------ 174 # CHECK: ldrb r4, [r3] 175 # CHECK: ldrb r5, [r6] 176 # CHECK: ldrb r6, [r7, #31] 177 178 0x1c 0x78 179 0x35 0x78 180 0xfe 0x7f 181 182 183 #------------------------------------------------------------------------------ 184 # LDRB (register) 185 #------------------------------------------------------------------------------ 186 # CHECK: ldrb r6, [r4, r5] 187 188 0x66 0x5d 189 190 191 #------------------------------------------------------------------------------ 192 # LDRH (immediate) 193 #------------------------------------------------------------------------------ 194 # CHECK: ldrh r3, [r3] 195 # CHECK: ldrh r4, [r6, #2] 196 # CHECK: ldrh r5, [r7, #62] 197 198 0x1b 0x88 199 0x74 0x88 200 0xfd 0x8f 201 202 #------------------------------------------------------------------------------ 203 # LDRH (register) 204 #------------------------------------------------------------------------------ 205 # CHECK: ldrh r6, [r2, r6] 206 207 0x96 0x5b 208 209 210 #------------------------------------------------------------------------------ 211 # LDRSB/LDRSH 212 #------------------------------------------------------------------------------ 213 # CHECK: ldrsb r6, [r2, r6] 214 # CHECK: ldrsh r3, [r7, r1] 215 216 0x96 0x57 217 0x7b 0x5e 218 219 #------------------------------------------------------------------------------ 220 # LSL (immediate) 221 #------------------------------------------------------------------------------ 222 # CHECK: movs r4, r5 223 # CHECK: lsls r4, r5, #4 224 225 0x2c 0x00 226 0x2c 0x01 227 228 229 #------------------------------------------------------------------------------ 230 # LSL (register) 231 #------------------------------------------------------------------------------ 232 # CHECK: lsls r2, r6 233 234 0xb2 0x40 235 236 237 #------------------------------------------------------------------------------ 238 # LSR (immediate) 239 #------------------------------------------------------------------------------ 240 # CHECK: lsrs r1, r3, #1 241 # CHECK: lsrs r1, r3, #32 242 243 0x59 0x08 244 0x19 0x08 245 246 247 #------------------------------------------------------------------------------ 248 # LSR (register) 249 #------------------------------------------------------------------------------ 250 # CHECK: lsrs r2, r6 251 252 0xf2 0x40 253 254 #------------------------------------------------------------------------------ 255 # MOV (immediate) 256 #------------------------------------------------------------------------------ 257 # CHECK: movs r2, #0 258 # CHECK: movs r2, #255 259 # CHECK: movs r2, #23 260 261 0x00 0x22 262 0xff 0x22 263 0x17 0x22 264 265 266 #------------------------------------------------------------------------------ 267 # MOV (register) 268 #------------------------------------------------------------------------------ 269 # CHECK: mov r3, r4 270 # CHECK: movs r1, r3 271 272 0x23 0x46 273 0x19 0x00 274 275 276 #------------------------------------------------------------------------------ 277 # MUL 278 #------------------------------------------------------------------------------ 279 # CHECK: muls r1, r2, r1 280 # CHECK: muls r3, r4 281 282 0x51 0x43 283 0x63 0x43 284 285 286 #------------------------------------------------------------------------------ 287 # MVN 288 #------------------------------------------------------------------------------ 289 # CHECK: mvns r6, r3 290 291 0xde 0x43 292 293 #------------------------------------------------------------------------------ 294 # NEG 295 #------------------------------------------------------------------------------ 296 # CHECK: rsbs r3, r4, #0 297 298 0x63 0x42 299 300 301 #------------------------------------------------------------------------------ 302 # NOP 303 #------------------------------------------------------------------------------ 304 # CHECK: nop 305 306 0xc0 0x46 307 308 309 #------------------------------------------------------------------------------ 310 # ORR 311 #------------------------------------------------------------------------------ 312 # CHECK: orrs r3, r4 313 314 0x23 0x43 315 316 #------------------------------------------------------------------------------ 317 # POP 318 #------------------------------------------------------------------------------ 319 # CHECK: pop {r2, r3, r6} 320 321 0x4c 0xbc 322 323 324 #------------------------------------------------------------------------------ 325 # PUSH 326 #------------------------------------------------------------------------------ 327 # CHECK: push {r1, r2, r7} 328 329 0x86 0xb4 330 331 332 #------------------------------------------------------------------------------ 333 # REV/REV16/REVSH 334 #------------------------------------------------------------------------------ 335 # CHECK: rev r6, r3 336 # CHECK: rev16 r7, r2 337 # CHECK: revsh r5, r1 338 339 0x1e 0xba 340 0x57 0xba 341 0xcd 0xba 342 343 344 #------------------------------------------------------------------------------ 345 # ROR 346 #------------------------------------------------------------------------------ 347 # CHECK: rors r2, r7 348 349 0xfa 0x41 350 351 #------------------------------------------------------------------------------ 352 # RSB 353 #------------------------------------------------------------------------------ 354 # CHECK: rsbs r1, r3, #0 355 356 0x59 0x42 357 358 359 #------------------------------------------------------------------------------ 360 # SBC 361 #------------------------------------------------------------------------------ 362 # CHECK: sbcs r4, r3 363 364 0x9c 0x41 365 366 367 #------------------------------------------------------------------------------ 368 # SETEND 369 #------------------------------------------------------------------------------ 370 # CHECK: setend be 371 # CHECK: setend le 372 373 0x58 0xb6 374 0x50 0xb6 375 376 #------------------------------------------------------------------------------ 377 # STM 378 #------------------------------------------------------------------------------ 379 # CHECK: stm r1!, {r2, r6} 380 # CHECK: stm r1!, {r1, r2, r3, r7} 381 382 0x44 0xc1 383 0x8e 0xc1 384 385 386 #------------------------------------------------------------------------------ 387 # STR (immediate) 388 #------------------------------------------------------------------------------ 389 # CHECK: str r2, [r7] 390 # CHECK: str r2, [r7] 391 # CHECK: str r5, [r1, #4] 392 # CHECK: str r3, [r7, #124] 393 # CHECK: str r2, [sp] 394 # CHECK: str r3, [sp] 395 # CHECK: str r4, [sp, #20] 396 # CHECK: str r5, [sp, #1020] 397 398 0x3a 0x60 399 0x3a 0x60 400 0x4d 0x60 401 0xfb 0x67 402 0x00 0x92 403 0x00 0x93 404 0x05 0x94 405 0xff 0x95 406 407 408 #------------------------------------------------------------------------------ 409 # STR (register) 410 #------------------------------------------------------------------------------ 411 # CHECK: str r2, [r7, r3] 412 413 0xfa 0x50 414 415 416 #------------------------------------------------------------------------------ 417 # STRB (immediate) 418 #------------------------------------------------------------------------------ 419 # CHECK: strb r4, [r3] 420 # CHECK: strb r5, [r6] 421 # CHECK: strb r6, [r7, #31] 422 423 0x1c 0x70 424 0x35 0x70 425 0xfe 0x77 426 427 428 #------------------------------------------------------------------------------ 429 # STRB (register) 430 #------------------------------------------------------------------------------ 431 # CHECK: strb r6, [r4, r5] 432 433 0x66 0x55 434 435 436 #------------------------------------------------------------------------------ 437 # STRH (immediate) 438 #------------------------------------------------------------------------------ 439 # CHECK: strh r3, [r3] 440 # CHECK: strh r4, [r6, #2] 441 # CHECK: strh r5, [r7, #62] 442 443 0x1b 0x80 444 0x74 0x80 445 0xfd 0x87 446 447 448 #------------------------------------------------------------------------------ 449 # STRH (register) 450 #------------------------------------------------------------------------------ 451 # CHECK: strh r6, [r2, r6] 452 453 0x96 0x53 454 455 456 #------------------------------------------------------------------------------ 457 # SUB (immediate) 458 #------------------------------------------------------------------------------ 459 # CHECK: subs r1, r2, #3 460 # CHECK: subs r2, #3 461 # CHECK: subs r2, #8 462 463 0xd1 0x1e 464 0x03 0x3a 465 0x08 0x3a 466 467 #------------------------------------------------------------------------------ 468 # SUB (register) 469 #------------------------------------------------------------------------------ 470 # CHECK: subs r1, r2, r3 471 472 0xd1 0x1a 473 474 #------------------------------------------------------------------------------ 475 # SUB (SP minus immediate) 476 #------------------------------------------------------------------------------ 477 # CHECK: sub sp, #12 478 # CHECK: sub sp, #508 479 480 0x83 0xb0 481 0xff 0xb0 482 483 #------------------------------------------------------------------------------ 484 # SVC 485 #------------------------------------------------------------------------------ 486 # CHECK: svc #0 487 # CHECK: svc #255 488 489 0x00 0xdf 490 0xff 0xdf 491 492 493 #------------------------------------------------------------------------------ 494 # SXTB/SXTH 495 #------------------------------------------------------------------------------ 496 # CHECK: sxtb r3, r5 497 # CHECK: sxth r3, r5 498 499 0x6b 0xb2 500 0x2b 0xb2 501 502 503 #------------------------------------------------------------------------------ 504 # TST 505 #------------------------------------------------------------------------------ 506 # CHECK: tst r6, r1 507 508 0x0e 0x42 509 510 511 #------------------------------------------------------------------------------ 512 # UXTB/UXTH 513 #------------------------------------------------------------------------------ 514 # CHECK: uxtb r7, r2 515 # CHECK: uxth r1, r4 516 517 0xd7 0xb2 518 0xa1 0xb2 519 520 521 #------------------------------------------------------------------------------ 522 # WFE/WFI/YIELD 523 #------------------------------------------------------------------------------ 524 # CHECK: wfe 525 # CHECK: wfi 526 # CHECK: yield 527 528 0x20 0xbf 529 0x30 0xbf 530 0x10 0xbf 531
