src/llvm/test/MC/Disassembler/ARM/memory-arm-instructions.txt

   1 # RUN: llvm-mc -triple=armv7-apple-darwin -disassemble < %s | FileCheck %s
   2
   3 #------------------------------------------------------------------------------
   4 # LDR (immediate)
   5 #------------------------------------------------------------------------------
   6 # CHECK: ldr r5, [r7]
   7 # CHECK: ldr r6, [r3, #63]
   8 # CHECK: ldr r2, [r4, #4095]!
   9 # CHECK: ldr r1, [r2], #30
  10 # CHECK: ldr r3, [r1], #-30
  11
  12 0x00 0x50 0x97 0xe5
  13 0x3f 0x60 0x93 0xe5
  14 0xff 0x2f 0xb4 0xe5
  15 0x1e 0x10 0x92 0xe4
  16 0x1e 0x30 0x11 0xe4
  17
  18 #------------------------------------------------------------------------------
  19 # FIXME: LDR (literal)
  20 #------------------------------------------------------------------------------
  21 # label operands currently assert the show-encoding asm comment helper due
  22 # to the use of non-contiguous bit ranges for fixups in ARM. Once that's
  23 # cleaned up, we can write useful assembly testcases for these sorts of
  24 # instructions.
  25
  26 #------------------------------------------------------------------------------
  27 # LDR (register)
  28 #------------------------------------------------------------------------------
  29 # CHECK: ldr r3, [r8, r1]
  30 # CHECK: ldr r2, [r5, -r3]
  31 # CHECK: ldr r1, [r5, r9]!
  32 # CHECK: ldr r6, [r7, -r8]!
  33 # CHECK: ldr r1, [r0, r2, lsr #3]!
  34 # CHECK: ldr r5, [r9], r2
  35 # CHECK: ldr r4, [r3], -r6
  36 # CHECK: ldr r3, [r8, -r2, lsl #15
  37 # CHECK: ldr r1, [r5], r3, asr #15
  38
  39 0x01 0x30 0x98 0xe7
  40 0x03 0x20 0x15 0xe7
  41 0x09 0x10 0xb5 0xe7
  42 0x08 0x60 0x37 0xe7
  43 0xa2 0x11 0xb0 0xe7
  44 0x02 0x50 0x99 0xe6
  45 0x06 0x40 0x13 0xe6
  46 0x82 0x37 0x18 0xe7
  47 0xc3 0x17 0x95 0xe6
  48
  49
  50 #------------------------------------------------------------------------------
  51 # LDRB (immediate)
  52 #------------------------------------------------------------------------------
  53 # CHECK: ldrb r3, [r8]
  54 # CHECK: ldrb r1, [sp, #63]
  55 # CHECK: ldrb r9, [r3, #4095]!
  56 # CHECK: ldrb r8, [r1], #22
  57 # CHECK: ldrb r2, [r7], #-19
  58
  59 0x00 0x30 0xd8 0xe5
  60 0x3f 0x10 0xdd 0xe5
  61 0xff 0x9f 0xf3 0xe5
  62 0x16 0x80 0xd1 0xe4
  63 0x13 0x20 0x57 0xe4
  64
  65
  66 #------------------------------------------------------------------------------
  67 # LDRB (register)
  68 #------------------------------------------------------------------------------
  69 # CHECK: ldrb r9, [r8, r5]
  70 # CHECK: ldrb r1, [r5, -r1]
  71 # CHECK: ldrb r3, [r5, r2]!
  72 # CHECK: ldrb r6, [r9, -r3]!
  73 # CHECK: ldrb r2, [r1], r4
  74 # CHECK: ldrb r8, [r4], -r5
  75 # CHECK: ldrb r7, [r12, -r1, lsl #15
  76 # CHECK: ldrb r5, [r2], r9, asr #15
  77
  78 0x05 0x90 0xd8 0xe7
  79 0x01 0x10 0x55 0xe7
  80 0x02 0x30 0xf5 0xe7
  81 0x03 0x60 0x79 0xe7
  82 0x04 0x20 0xd1 0xe6
  83 0x05 0x80 0x54 0xe6
  84 0x81 0x77 0x5c 0xe7
  85 0xc9 0x57 0xd2 0xe6
  86
  87
  88 #------------------------------------------------------------------------------
  89 # LDRBT
  90 #------------------------------------------------------------------------------
  91 # FIXME: Optional offset operand.
  92 # CHECK: ldrbt r3, [r1], #4
  93 # CHECK: ldrbt r2, [r8], #-8
  94 # CHECK: ldrbt r8, [r7], r6
  95 # CHECK: ldrbt r1, [r2], -r6, lsl #12
  96
  97
  98 0x04 0x30 0xf1 0xe4
  99 0x08 0x20 0x78 0xe4
 100 0x06 0x80 0xf7 0xe6
 101 0x06 0x16 0x72 0xe6
 102
 103
 104 #------------------------------------------------------------------------------
 105 # LDRD (immediate)
 106 #------------------------------------------------------------------------------
 107 # CHECK: ldrd r0, r1, [r5]
 108 # CHECK: ldrd r8, r9, [r2, #15]
 109 # CHECK: ldrd r2, r3, [r9, #32]!
 110 # CHECK: ldrd r6, r7, [r1], #8
 111 # CHECK: ldrd r2, r3, [r8], #0
 112 # CHECK: ldrd r2, r3, [r8], #0
 113 # CHECK: ldrd r2, r3, [r8], #-0
 114
 115 0xd0 0x00 0xc5 0xe1
 116 0xdf 0x80 0xc2 0xe1
 117 0xd0 0x22 0xe9 0xe1
 118 0xd8 0x60 0xc1 0xe0
 119 0xd0 0x20 0xc8 0xe0
 120 0xd0 0x20 0xc8 0xe0
 121 0xd0 0x20 0x48 0xe0
 122
 123
 124 #------------------------------------------------------------------------------
 125 # FIXME: LDRD (label)
 126 #------------------------------------------------------------------------------
 127
 128 #------------------------------------------------------------------------------
 129 # LDRD (register)
 130 #------------------------------------------------------------------------------
 131 # CHECK: ldrd r4, r5, [r1, r3]
 132 # CHECK: ldrd r4, r5, [r7, r2]!
 133 # CHECK: ldrd r0, r1, [r8], r12
 134 # CHECK: ldrd r0, r1, [r8], -r12
 135
 136 0xd3 0x40 0x81 0xe1
 137 0xd2 0x40 0xa7 0xe1
 138 0xdc 0x00 0x88 0xe0
 139 0xdc 0x00 0x08 0xe0
 140
 141
 142 #------------------------------------------------------------------------------
 143 # LDRH (immediate)
 144 #------------------------------------------------------------------------------
 145 # CHECK: ldrh r3, [r4
 146 # CHECK: ldrh r2, [r7, #4
 147 # CHECK: ldrh r1, [r8, #64]!
 148 # CHECK: ldrh r12, [sp], #4
 149
 150 0xb0 0x30 0xd4 0xe1
 151 0xb4 0x20 0xd7 0xe1
 152 0xb0 0x14 0xf8 0xe1
 153 0xb4 0xc0 0xdd 0xe0
 154
 155
 156 #------------------------------------------------------------------------------
 157 # FIXME: LDRH (label)
 158 #------------------------------------------------------------------------------
 159
 160
 161 #------------------------------------------------------------------------------
 162 # LDRH (register)
 163 #------------------------------------------------------------------------------
 164 # CHECK: ldrh r6, [r5, r4
 165 # CHECK: ldrh r3, [r8, r11]!
 166 # CHECK: ldrh r1, [r2, -r1]!
 167 # CHECK: ldrh r9, [r7], r2
 168 # CHECK: ldrh r4, [r3], -r2
 169
 170 0xb4 0x60 0x95 0xe1
 171 0xbb 0x30 0xb8 0xe1
 172 0xb1 0x10 0x32 0xe1
 173 0xb2 0x90 0x97 0xe0
 174 0xb2 0x40 0x13 0xe0
 175
 176
 177 #------------------------------------------------------------------------------
 178 # LDRHT
 179 #------------------------------------------------------------------------------
 180 # CHECK: ldrht r9, [r7], #128
 181 # CHECK: ldrht r4, [r3], #-75
 182 # CHECK: ldrht r9, [r7], r2
 183 # CHECK: ldrht r4, [r3], -r2
 184
 185 0xb0 0x98 0xf7 0xe0
 186 0xbb 0x44 0x73 0xe0
 187 0xb2 0x90 0xb7 0xe0
 188 0xb2 0x40 0x33 0xe0
 189
 190
 191 #------------------------------------------------------------------------------
 192 # LDRSB (immediate)
 193 #------------------------------------------------------------------------------
 194 # CHECK: ldrsb r3, [r4
 195 # CHECK: ldrsb r2, [r7, #17
 196 # CHECK: ldrsb r1, [r8, #255]!
 197 # CHECK: ldrsb r12, [sp], #9
 198
 199 0xd0 0x30 0xd4 0xe1
 200 0xd1 0x21 0xd7 0xe1
 201 0xdf 0x1f 0xf8 0xe1
 202 0xd9 0xc0 0xdd 0xe0
 203
 204
 205 #------------------------------------------------------------------------------
 206 # FIXME: LDRSB (label)
 207 #------------------------------------------------------------------------------
 208
 209
 210 #------------------------------------------------------------------------------
 211 # LDRSB (register)
 212 #------------------------------------------------------------------------------
 213 # CHECK: ldrsb r6, [r5, r4
 214 # CHECK: ldrsb r3, [r8, r11]!
 215 # CHECK: ldrsb r1, [r2, -r1]!
 216 # CHECK: ldrsb r9, [r7], r2
 217 # CHECK: ldrsb r4, [r3], -r2
 218
 219
 220 0xd4 0x60 0x95 0xe1
 221 0xdb 0x30 0xb8 0xe1
 222 0xd1 0x10 0x32 0xe1
 223 0xd2 0x90 0x97 0xe0
 224 0xd2 0x40 0x13 0xe0
 225
 226
 227 #------------------------------------------------------------------------------
 228 # LDRSBT
 229 #------------------------------------------------------------------------------
 230 # CHECK: ldrsbt r5, [r6], #1
 231 # CHECK: ldrsbt r3, [r8], #-12
 232 # CHECK: ldrsbt r8, [r9], r5
 233 # CHECK: ldrsbt r2, [r1], -r4
 234
 235 0xd1 0x50 0xf6 0xe0
 236 0xdc 0x30 0x78 0xe0
 237 0xd5 0x80 0xb9 0xe0
 238 0xd4 0x20 0x31 0xe0
 239
 240
 241 #------------------------------------------------------------------------------
 242 # LDRSH (immediate)
 243 #------------------------------------------------------------------------------
 244 # CHECK: ldrsh r5, [r9
 245 # CHECK: ldrsh r4, [r5, #7
 246 # CHECK: ldrsh r3, [r6, #55]!
 247 # CHECK: ldrsh r2, [r7], #-9
 248
 249 0xf0 0x50 0xd9 0xe1
 250 0xf7 0x40 0xd5 0xe1
 251 0xf7 0x33 0xf6 0xe1
 252 0xf9 0x20 0x57 0xe0
 253
 254
 255 #------------------------------------------------------------------------------
 256 # FIXME: LDRSH (label)
 257 #------------------------------------------------------------------------------
 258
 259
 260 #------------------------------------------------------------------------------
 261 # LDRSH (register)
 262 #------------------------------------------------------------------------------
 263 # CHECK: ldrsh r3, [r1, r5
 264 # CHECK: ldrsh r4, [r6, r1]!
 265 # CHECK: ldrsh r5, [r3, -r6]!
 266 # CHECK: ldrsh r6, [r9], r8
 267 # CHECK: ldrsh r7, [r8], -r3
 268
 269 0xf5 0x30 0x91 0xe1
 270 0xf1 0x40 0xb6 0xe1
 271 0xf6 0x50 0x33 0xe1
 272 0xf8 0x60 0x99 0xe0
 273 0xf3 0x70 0x18 0xe0
 274
 275
 276 #------------------------------------------------------------------------------
 277 # LDRSHT
 278 #------------------------------------------------------------------------------
 279 # CHECK: ldrsht r5, [r6], #1
 280 # CHECK: ldrsht r3, [r8], #-12
 281 # CHECK: ldrsht r8, [r9], r5
 282 # CHECK: ldrsht r2, [r1], -r4
 283
 284 0xf1 0x50 0xf6 0xe0
 285 0xfc 0x30 0x78 0xe0
 286 0xf5 0x80 0xb9 0xe0
 287 0xf4 0x20 0x31 0xe0
 288
 289
 290 #------------------------------------------------------------------------------
 291 # STR (immediate)
 292 #------------------------------------------------------------------------------
 293 # CHECK: str r8, [r12
 294 # CHECK: str r7, [r1, #12
 295 # CHECK: str r3, [r5, #40]!
 296 # CHECK: str r9, [sp], #4095
 297 # CHECK: str r1, [r7], #-128
 298
 299 0x00 0x80 0x8c 0xe5
 300 0x0c 0x70 0x81 0xe5
 301 0x28 0x30 0xa5 0xe5
 302 0xff 0x9f 0x8d 0xe4
 303 0x80 0x10 0x07 0xe4
 304
 305
 306 #------------------------------------------------------------------------------
 307 # FIXME: STR (literal)
 308 #------------------------------------------------------------------------------
 309
 310 #------------------------------------------------------------------------------
 311 # STR (register)
 312 #------------------------------------------------------------------------------
 313 # CHECK: str r9, [r6, r3
 314 # CHECK: str r8, [r0, -r2
 315 # CHECK: str r7, [r1, r6]!
 316 # CHECK: str r6, [sp, -r1]!
 317 # CHECK: str r5, [r3], r9
 318 # CHECK: str r4, [r2], -r5
 319 # CHECK: str r3, [r4, -r2, lsl #2
 320 # CHECK: str r2, [r7], r3, asr #24
 321
 322 0x03 0x90 0x86 0xe7
 323 0x02 0x80 0x00 0xe7
 324 0x06 0x70 0xa1 0xe7
 325 0x01 0x60 0x2d 0xe7
 326 0x09 0x50 0x83 0xe6
 327 0x05 0x40 0x02 0xe6
 328 0x02 0x31 0x04 0xe7
 329 0x43 0x2c 0x87 0xe6
 330
 331
 332 #------------------------------------------------------------------------------
 333 # STRB (immediate)
 334 #------------------------------------------------------------------------------
 335 # CHECK: strb r9, [r2
 336 # CHECK: strb r7, [r1, #3
 337 # CHECK: strb r6, [r4, #405]!
 338 # CHECK: strb r5, [r7], #72
 339 # CHECK: strb r1, [sp], #-1
 340
 341 0x00 0x90 0xc2 0xe5
 342 0x03 0x70 0xc1 0xe5
 343 0x95 0x61 0xe4 0xe5
 344 0x48 0x50 0xc7 0xe4
 345 0x01 0x10 0x4d 0xe4
 346
 347 #------------------------------------------------------------------------------
 348 # FIXME: STRB (literal)
 349 #------------------------------------------------------------------------------
 350
 351 #------------------------------------------------------------------------------
 352 # STRB (register)
 353 #------------------------------------------------------------------------------
 354 # CHECK: strb r1, [r2, r9
 355 # CHECK: strb r2, [r3, -r8
 356 # CHECK: strb r3, [r4, r7]!
 357 # CHECK: strb r4, [r5, -r6]!
 358 # CHECK: strb r5, [r6], r5
 359 # CHECK: strb r6, [r2], -r4
 360 # CHECK: strb r7, [r12, -r3, lsl #5
 361 # CHECK: strb sp, [r7], r2, asr #12
 362
 363 0x09 0x10 0xc2 0xe7
 364 0x08 0x20 0x43 0xe7
 365 0x07 0x30 0xe4 0xe7
 366 0x06 0x40 0x65 0xe7
 367 0x05 0x50 0xc6 0xe6
 368 0x04 0x60 0x42 0xe6
 369 0x83 0x72 0x4c 0xe7
 370 0x42 0xd6 0xc7 0xe6
 371
 372
 373 #------------------------------------------------------------------------------
 374 # STRBT
 375 #------------------------------------------------------------------------------
 376 # FIXME: Optional offset operand.
 377 # CHECK: strbt r6, [r2], #12
 378 # CHECK: strbt r5, [r6], #-13
 379 # CHECK: strbt r4, [r9], r5
 380 # CHECK: strbt r3, [r8], -r2, lsl #3
 381
 382 0x0c 0x60 0xe2 0xe4
 383 0x0d 0x50 0x66 0xe4
 384 0x05 0x40 0xe9 0xe6
 385 0x82 0x31 0x68 0xe6
 386
 387
 388 #------------------------------------------------------------------------------
 389 # STRD (immediate)
 390 #------------------------------------------------------------------------------
 391 # CHECK: strd r0, r1, [r4]
 392 # CHECK: strd r2, r3, [r6, #1]
 393 # CHECK: strd r2, r3, [r7, #22]!
 394 # CHECK: strd r4, r5, [r8], #7
 395 # CHECK: strd r4, r5, [sp], #0
 396 # CHECK: strd r6, r7, [lr], #0
 397 # CHECK: strd r6, r7, [r9], #-0
 398
 399 0xf0 0x00 0xc4 0xe1
 400 0xf1 0x20 0xc6 0xe1
 401 0xf6 0x21 0xe7 0xe1
 402 0xf7 0x40 0xc8 0xe0
 403 0xf0 0x40 0xcd 0xe0
 404 0xf0 0x60 0xce 0xe0
 405 0xf0 0x60 0x49 0xe0
 406
 407
 408 #------------------------------------------------------------------------------
 409 # FIXME: STRD (label)
 410 #------------------------------------------------------------------------------
 411
 412 #------------------------------------------------------------------------------
 413 # STRD (register)
 414 #------------------------------------------------------------------------------
 415 # CHECK: strd r8, r9, [r4, r1]
 416 # CHECK: strd r6, r7, [r3, r9]!
 417 # CHECK: strd r6, r7, [r5], r8
 418 # CHECK: strd r4, r5, [r12], -r10
 419
 420 0xf1 0x80 0x84 0xe1
 421 0xf9 0x60 0xa3 0xe1
 422 0xf8 0x60 0x85 0xe0
 423 0xfa 0x40 0x0c 0xe0
 424
 425 #------------------------------------------------------------------------------
 426 # STRH (immediate)
 427 #------------------------------------------------------------------------------
 428 # CHECK: strh r3, [r4
 429 # CHECK: strh r2, [r7, #4
 430 # CHECK: strh r1, [r8, #64]!
 431 # CHECK: strh r12, [sp], #4
 432
 433 0xb0 0x30 0xc4 0xe1
 434 0xb4 0x20 0xc7 0xe1
 435 0xb0 0x14 0xe8 0xe1
 436 0xb4 0xc0 0xcd 0xe0
 437
 438
 439 #------------------------------------------------------------------------------
 440 # FIXME: STRH (label)
 441 #------------------------------------------------------------------------------
 442
 443
 444 #------------------------------------------------------------------------------
 445 # STRH (register)
 446 #------------------------------------------------------------------------------
 447 # CHECK: strh r6, [r5, r4
 448 # CHECK: strh r3, [r8, r11]!
 449 # CHECK: strh r1, [r2, -r1]!
 450 # CHECK: strh r9, [r7], r2
 451 # CHECK: strh r4, [r3], -r2
 452
 453 0xb4 0x60 0x85 0xe1
 454 0xbb 0x30 0xa8 0xe1
 455 0xb1 0x10 0x22 0xe1
 456 0xb2 0x90 0x87 0xe0
 457 0xb2 0x40 0x03 0xe0
 458
 459 #------------------------------------------------------------------------------
 460 # STRHT
 461 #------------------------------------------------------------------------------
 462 # CHECK: strht r2, [r5], #76
 463 # CHECK: strht r8, [r1], #-25
 464 # CHECK: strht r5, [r3], r4
 465 # CHECK: strht r6, [r8], -r0
 466
 467 0xbc 0x24 0xe5 0xe0
 468 0xb9 0x81 0x61 0xe0
 469 0xb4 0x50 0xa3 0xe0
 470 0xb0 0x60 0x28 0xe0