1@ RUN: llvm-mc -triple=armv7-apple-darwin -show-encoding < %s | FileCheck %s 2 .syntax unified 3 .globl _func 4 5@ Check that the assembler can handle the documented syntax from the ARM ARM 6@ for loads and stores. 7 8_func: 9@ CHECK: _func 10 11@------------------------------------------------------------------------------ 12@ LDR (immediate) 13@------------------------------------------------------------------------------ 14 ldr r5, [r7] 15 ldr r6, [r3, #63] 16 ldr r2, [r4, #4095]! 17 ldr r1, [r2], #30 18 ldr r3, [r1], #-30 19 ldr r9, [r2], #-0 20 21@ CHECK: ldr r5, [r7] @ encoding: [0x00,0x50,0x97,0xe5] 22@ CHECK: ldr r6, [r3, #63] @ encoding: [0x3f,0x60,0x93,0xe5] 23@ CHECK: ldr r2, [r4, #4095]! @ encoding: [0xff,0x2f,0xb4,0xe5] 24@ CHECK: ldr r1, [r2], #30 @ encoding: [0x1e,0x10,0x92,0xe4] 25@ CHECK: ldr r3, [r1], #-30 @ encoding: [0x1e,0x30,0x11,0xe4] 26@ CHECK: ldr r9, [r2], #-0 @ encoding: [0x00,0x90,0x12,0xe4] 27 28@------------------------------------------------------------------------------ 29@ FIXME: LDR (literal) 30@------------------------------------------------------------------------------ 31@ label operands currently assert the show-encoding asm comment helper due 32@ to the use of non-contiguous bit ranges for fixups in ARM. Once that's 33@ cleaned up, we can write useful assembly testcases for these sorts of 34@ instructions. 35 36@------------------------------------------------------------------------------ 37@ LDR (register) 38@------------------------------------------------------------------------------ 39 ldr r3, [r8, r1] 40 ldr r2, [r5, -r3] 41 ldr r1, [r5, r9]! 42 ldr r6, [r7, -r8]! 43 ldr r1, [r0, r2, lsr #3]! 44 ldr r5, [r9], r2 45 ldr r4, [r3], -r6 46 ldr r3, [r8, -r2, lsl #15] 47 ldr r1, [r5], r3, asr #15 48 49@ CHECK: ldr r3, [r8, r1] @ encoding: [0x01,0x30,0x98,0xe7] 50@ CHECK: ldr r2, [r5, -r3] @ encoding: [0x03,0x20,0x15,0xe7] 51@ CHECK: ldr r1, [r5, r9]! @ encoding: [0x09,0x10,0xb5,0xe7] 52@ CHECK: ldr r6, [r7, -r8]! @ encoding: [0x08,0x60,0x37,0xe7] 53@ CHECK: ldr r1, [r0, r2, lsr #3]! @ encoding: [0xa2,0x11,0xb0,0xe7] 54@ CHECK: ldr r5, [r9], r2 @ encoding: [0x02,0x50,0x99,0xe6] 55@ CHECK: ldr r4, [r3], -r6 @ encoding: [0x06,0x40,0x13,0xe6] 56@ CHECK: ldr r3, [r8, -r2, lsl #15] @ encoding: [0x82,0x37,0x18,0xe7] 57@ CHECK: ldr r1, [r5], r3, asr #15 @ encoding: [0xc3,0x17,0x95,0xe6] 58 59 60@------------------------------------------------------------------------------ 61@ LDRB (immediate) 62@------------------------------------------------------------------------------ 63 ldrb r3, [r8] 64 ldrb r1, [sp, #63] 65 ldrb r9, [r3, #4095]! 66 ldrb r8, [r1], #22 67 ldrb r2, [r7], #-19 68 69@ CHECK: ldrb r3, [r8] @ encoding: [0x00,0x30,0xd8,0xe5] 70@ CHECK: ldrb r1, [sp, #63] @ encoding: [0x3f,0x10,0xdd,0xe5] 71@ CHECK: ldrb r9, [r3, #4095]! @ encoding: [0xff,0x9f,0xf3,0xe5] 72@ CHECK: ldrb r8, [r1], #22 @ encoding: [0x16,0x80,0xd1,0xe4] 73@ CHECK: ldrb r2, [r7], #-19 @ encoding: [0x13,0x20,0x57,0xe4] 74 75 76@------------------------------------------------------------------------------ 77@ LDRB (register) 78@------------------------------------------------------------------------------ 79 ldrb r9, [r8, r5] 80 ldrb r1, [r5, -r1] 81 ldrb r3, [r5, r2]! 82 ldrb r6, [r9, -r3]! 83 ldrb r2, [r1], r4 84 ldrb r8, [r4], -r5 85 ldrb r7, [r12, -r1, lsl #15] 86 ldrb r5, [r2], r9, asr #15 87 88@ CHECK: ldrb r9, [r8, r5] @ encoding: [0x05,0x90,0xd8,0xe7] 89@ CHECK: ldrb r1, [r5, -r1] @ encoding: [0x01,0x10,0x55,0xe7] 90@ CHECK: ldrb r3, [r5, r2]! @ encoding: [0x02,0x30,0xf5,0xe7] 91@ CHECK: ldrb r6, [r9, -r3]! @ encoding: [0x03,0x60,0x79,0xe7] 92@ CHECK: ldrb r2, [r1], r4 @ encoding: [0x04,0x20,0xd1,0xe6] 93@ CHECK: ldrb r8, [r4], -r5 @ encoding: [0x05,0x80,0x54,0xe6] 94@ CHECK: ldrb r7, [r12, -r1, lsl #15] @ encoding: [0x81,0x77,0x5c,0xe7] 95@ CHECK: ldrb r5, [r2], r9, asr #15 @ encoding: [0xc9,0x57,0xd2,0xe6] 96 97 98@------------------------------------------------------------------------------ 99@ LDRBT 100@------------------------------------------------------------------------------ 101@ FIXME: Optional offset operand. 102 ldrbt r3, [r1], #4 103 ldrbt r2, [r8], #-8 104 ldrbt r8, [r7], r6 105 ldrbt r1, [r2], -r6, lsl #12 106 107 108@ CHECK: ldrbt r3, [r1], #4 @ encoding: [0x04,0x30,0xf1,0xe4] 109@ CHECK: ldrbt r2, [r8], #-8 @ encoding: [0x08,0x20,0x78,0xe4] 110@ CHECK: ldrbt r8, [r7], r6 @ encoding: [0x06,0x80,0xf7,0xe6] 111@ CHECK: ldrbt r1, [r2], -r6, lsl #12 @ encoding: [0x06,0x16,0x72,0xe6] 112 113 114@------------------------------------------------------------------------------ 115@ LDRD (immediate) 116@------------------------------------------------------------------------------ 117 ldrd r2, r3, [r5] 118 ldrd r6, r7, [r2, #15] 119 ldrd r0, r1, [r9, #32]! 120 ldrd r6, r7, [r1], #8 121 ldrd r0, r1, [r8], #0 122 ldrd r0, r1, [r8], #+0 123 ldrd r0, r1, [r8], #-0 124 125@ CHECK: ldrd r2, r3, [r5] @ encoding: [0xd0,0x20,0xc5,0xe1] 126@ CHECK: ldrd r6, r7, [r2, #15] @ encoding: [0xdf,0x60,0xc2,0xe1] 127@ CHECK: ldrd r0, r1, [r9, #32]! @ encoding: [0xd0,0x02,0xe9,0xe1] 128@ CHECK: ldrd r6, r7, [r1], #8 @ encoding: [0xd8,0x60,0xc1,0xe0] 129@ CHECK: ldrd r0, r1, [r8], #0 @ encoding: [0xd0,0x00,0xc8,0xe0] 130@ CHECK: ldrd r0, r1, [r8], #0 @ encoding: [0xd0,0x00,0xc8,0xe0] 131@ CHECK: ldrd r0, r1, [r8], #-0 @ encoding: [0xd0,0x00,0x48,0xe0] 132 133 134@------------------------------------------------------------------------------ 135@ LDRD (label) 136@------------------------------------------------------------------------------ 137 ldrd r2, r3, Lbaz 138Lbaz: .quad 0 139 140@ CHECK: ldrd r2, r3, Lbaz @ encoding: [0xd0'A',0x20'A',0x4f'A',0xe1'A'] 141 142 143@------------------------------------------------------------------------------ 144@ LDRD (register) 145@------------------------------------------------------------------------------ 146 ldrd r4, r5, [r1, r3] 147 ldrd r4, r5, [r7, r2]! 148 ldrd r0, r1, [r8], r12 149 ldrd r0, r1, [r8], -r12 150 151@ CHECK: ldrd r4, r5, [r1, r3] @ encoding: [0xd3,0x40,0x81,0xe1] 152@ CHECK: ldrd r4, r5, [r7, r2]! @ encoding: [0xd2,0x40,0xa7,0xe1] 153@ CHECK: ldrd r0, r1, [r8], r12 @ encoding: [0xdc,0x00,0x88,0xe0] 154@ CHECK: ldrd r0, r1, [r8], -r12 @ encoding: [0xdc,0x00,0x08,0xe0] 155 156 157@------------------------------------------------------------------------------ 158@ LDRH (immediate) 159@------------------------------------------------------------------------------ 160 ldrh r3, [r4] 161 ldrh r2, [r7, #4] 162 ldrh r1, [r8, #64]! 163 ldrh r12, [sp], #4 164 165@ CHECK: ldrh r3, [r4] @ encoding: [0xb0,0x30,0xd4,0xe1] 166@ CHECK: ldrh r2, [r7, #4] @ encoding: [0xb4,0x20,0xd7,0xe1] 167@ CHECK: ldrh r1, [r8, #64]! @ encoding: [0xb0,0x14,0xf8,0xe1] 168@ CHECK: ldrh r12, [sp], #4 @ encoding: [0xb4,0xc0,0xdd,0xe0] 169 170 171@------------------------------------------------------------------------------ 172@ FIXME: LDRH (label) 173@------------------------------------------------------------------------------ 174 175 176@------------------------------------------------------------------------------ 177@ LDRH (register) 178@------------------------------------------------------------------------------ 179 ldrh r6, [r5, r4] 180 ldrh r3, [r8, r11]! 181 ldrh r1, [r2, -r1]! 182 ldrh r9, [r7], r2 183 ldrh r4, [r3], -r2 184 185@ CHECK: ldrh r6, [r5, r4] @ encoding: [0xb4,0x60,0x95,0xe1] 186@ CHECK: ldrh r3, [r8, r11]! @ encoding: [0xbb,0x30,0xb8,0xe1] 187@ CHECK: ldrh r1, [r2, -r1]! @ encoding: [0xb1,0x10,0x32,0xe1] 188@ CHECK: ldrh r9, [r7], r2 @ encoding: [0xb2,0x90,0x97,0xe0] 189@ CHECK: ldrh r4, [r3], -r2 @ encoding: [0xb2,0x40,0x13,0xe0] 190 191 192@------------------------------------------------------------------------------ 193@ LDRHT 194@------------------------------------------------------------------------------ 195 ldrht r9, [r7], #128 196 ldrht r4, [r3], #-75 197 ldrht r4, [r3] 198 ldrht r9, [r7], r2 199 ldrht r4, [r3], -r2 200 201@ CHECK: ldrht r9, [r7], #128 @ encoding: [0xb0,0x98,0xf7,0xe0] 202@ CHECK: ldrht r4, [r3], #-75 @ encoding: [0xbb,0x44,0x73,0xe0] 203@ CHECK: ldrht r4, [r3], #0 @ encoding: [0xb0,0x40,0xf3,0xe0] 204@ CHECK: ldrht r9, [r7], r2 @ encoding: [0xb2,0x90,0xb7,0xe0] 205@ CHECK: ldrht r4, [r3], -r2 @ encoding: [0xb2,0x40,0x33,0xe0] 206 207 208@------------------------------------------------------------------------------ 209@ LDRSB (immediate) 210@------------------------------------------------------------------------------ 211 ldrsb r3, [r4] 212 ldrsb r2, [r7, #17] 213 ldrsb r1, [r8, #255]! 214 ldrsb r12, [sp], #9 215 216@ CHECK: ldrsb r3, [r4] @ encoding: [0xd0,0x30,0xd4,0xe1] 217@ CHECK: ldrsb r2, [r7, #17] @ encoding: [0xd1,0x21,0xd7,0xe1] 218@ CHECK: ldrsb r1, [r8, #255]! @ encoding: [0xdf,0x1f,0xf8,0xe1] 219@ CHECK: ldrsb r12, [sp], #9 @ encoding: [0xd9,0xc0,0xdd,0xe0] 220 221 222@------------------------------------------------------------------------------ 223@ FIXME: LDRSB (label) 224@------------------------------------------------------------------------------ 225 226 227@------------------------------------------------------------------------------ 228@ LDRSB (register) 229@------------------------------------------------------------------------------ 230 ldrsb r6, [r5, r4] 231 ldrsb r3, [r8, r11]! 232 ldrsb r1, [r2, -r1]! 233 ldrsb r9, [r7], r2 234 ldrsb r4, [r3], -r2 235 236 237@ CHECK: ldrsb r6, [r5, r4] @ encoding: [0xd4,0x60,0x95,0xe1] 238@ CHECK: ldrsb r3, [r8, r11]! @ encoding: [0xdb,0x30,0xb8,0xe1] 239@ CHECK: ldrsb r1, [r2, -r1]! @ encoding: [0xd1,0x10,0x32,0xe1] 240@ CHECK: ldrsb r9, [r7], r2 @ encoding: [0xd2,0x90,0x97,0xe0] 241@ CHECK: ldrsb r4, [r3], -r2 @ encoding: [0xd2,0x40,0x13,0xe0] 242 243 244@------------------------------------------------------------------------------ 245@ LDRSBT 246@------------------------------------------------------------------------------ 247 ldrsbt r5, [r6], #1 248 ldrsbt r3, [r8], #-12 249 ldrsbt r5, [r6] 250 ldrsbt r8, [r9], r5 251 ldrsbt r2, [r1], -r4 252 253@ CHECK: ldrsbt r5, [r6], #1 @ encoding: [0xd1,0x50,0xf6,0xe0] 254@ CHECK: ldrsbt r3, [r8], #-12 @ encoding: [0xdc,0x30,0x78,0xe0] 255@ CHECK: ldrsbt r5, [r6], #0 @ encoding: [0xd0,0x50,0xf6,0xe0] 256@ CHECK: ldrsbt r8, [r9], r5 @ encoding: [0xd5,0x80,0xb9,0xe0] 257@ CHECK: ldrsbt r2, [r1], -r4 @ encoding: [0xd4,0x20,0x31,0xe0] 258 259 260@------------------------------------------------------------------------------ 261@ LDRSH (immediate) 262@------------------------------------------------------------------------------ 263 ldrsh r5, [r9] 264 ldrsh r4, [r5, #7] 265 ldrsh r3, [r6, #55]! 266 ldrsh r2, [r7], #-9 267 268@ CHECK: ldrsh r5, [r9] @ encoding: [0xf0,0x50,0xd9,0xe1] 269@ CHECK: ldrsh r4, [r5, #7] @ encoding: [0xf7,0x40,0xd5,0xe1] 270@ CHECK: ldrsh r3, [r6, #55]! @ encoding: [0xf7,0x33,0xf6,0xe1] 271@ CHECK: ldrsh r2, [r7], #-9 @ encoding: [0xf9,0x20,0x57,0xe0] 272 273 274@------------------------------------------------------------------------------ 275@ FIXME: LDRSH (label) 276@------------------------------------------------------------------------------ 277 278 279@------------------------------------------------------------------------------ 280@ LDRSH (register) 281@------------------------------------------------------------------------------ 282 ldrsh r3, [r1, r5] 283 ldrsh r4, [r6, r1]! 284 ldrsh r5, [r3, -r6]! 285 ldrsh r6, [r9], r8 286 ldrsh r7, [r8], -r3 287 288@ CHECK: ldrsh r3, [r1, r5] @ encoding: [0xf5,0x30,0x91,0xe1] 289@ CHECK: ldrsh r4, [r6, r1]! @ encoding: [0xf1,0x40,0xb6,0xe1] 290@ CHECK: ldrsh r5, [r3, -r6]! @ encoding: [0xf6,0x50,0x33,0xe1] 291@ CHECK: ldrsh r6, [r9], r8 @ encoding: [0xf8,0x60,0x99,0xe0] 292@ CHECK: ldrsh r7, [r8], -r3 @ encoding: [0xf3,0x70,0x18,0xe0] 293 294 295@------------------------------------------------------------------------------ 296@ LDRSHT 297@------------------------------------------------------------------------------ 298 ldrsht r5, [r6], #1 299 ldrsht r3, [r8], #-12 300 ldrsht r5, [r6] 301 ldrsht r8, [r9], r5 302 ldrsht r2, [r1], -r4 303 304@ CHECK: ldrsht r5, [r6], #1 @ encoding: [0xf1,0x50,0xf6,0xe0] 305@ CHECK: ldrsht r3, [r8], #-12 @ encoding: [0xfc,0x30,0x78,0xe0] 306@ CHECK: ldrsht r5, [r6], #0 @ encoding: [0xf0,0x50,0xf6,0xe0] 307@ CHECK: ldrsht r8, [r9], r5 @ encoding: [0xf5,0x80,0xb9,0xe0] 308@ CHECK: ldrsht r2, [r1], -r4 @ encoding: [0xf4,0x20,0x31,0xe0] 309 310 311@------------------------------------------------------------------------------ 312@ STR (immediate) 313@------------------------------------------------------------------------------ 314 str r8, [r12] 315 str r7, [r1, #12] 316 str r3, [r5, #40]! 317 str r9, [sp], #4095 318 str r1, [r7], #-128 319 str r1, [r0], #-0 320 321@ CHECK: str r8, [r12] @ encoding: [0x00,0x80,0x8c,0xe5] 322@ CHECK: str r7, [r1, #12] @ encoding: [0x0c,0x70,0x81,0xe5] 323@ CHECK: str r3, [r5, #40]! @ encoding: [0x28,0x30,0xa5,0xe5] 324@ CHECK: str r9, [sp], #4095 @ encoding: [0xff,0x9f,0x8d,0xe4] 325@ CHECK: str r1, [r7], #-128 @ encoding: [0x80,0x10,0x07,0xe4] 326@ CHECK: str r1, [r0], #-0 @ encoding: [0x00,0x10,0x00,0xe4] 327 328@------------------------------------------------------------------------------ 329@ FIXME: STR (literal) 330@------------------------------------------------------------------------------ 331 332@------------------------------------------------------------------------------ 333@ STR (register) 334@------------------------------------------------------------------------------ 335 str r9, [r6, r3] 336 str r8, [r0, -r2] 337 str r7, [r1, r6]! 338 str r6, [sp, -r1]! 339 str r5, [r3], r9 340 str r4, [r2], -r5 341 str r3, [r4, -r2, lsl #2] 342 str r2, [r7], r3, asr #24 343 344@ CHECK: str r9, [r6, r3] @ encoding: [0x03,0x90,0x86,0xe7] 345@ CHECK: str r8, [r0, -r2] @ encoding: [0x02,0x80,0x00,0xe7] 346@ CHECK: str r7, [r1, r6]! @ encoding: [0x06,0x70,0xa1,0xe7] 347@ CHECK: str r6, [sp, -r1]! @ encoding: [0x01,0x60,0x2d,0xe7] 348@ CHECK: str r5, [r3], r9 @ encoding: [0x09,0x50,0x83,0xe6] 349@ CHECK: str r4, [r2], -r5 @ encoding: [0x05,0x40,0x02,0xe6] 350@ CHECK: str r3, [r4, -r2, lsl #2] @ encoding: [0x02,0x31,0x04,0xe7] 351@ CHECK: str r2, [r7], r3, asr #24 @ encoding: [0x43,0x2c,0x87,0xe6] 352 353 354@------------------------------------------------------------------------------ 355@ STRB (immediate) 356@------------------------------------------------------------------------------ 357 strb r9, [r2] 358 strb r7, [r1, #3] 359 strb r6, [r4, #405]! 360 strb r5, [r7], #72 361 strb r1, [sp], #-1 362 363@ CHECK: strb r9, [r2] @ encoding: [0x00,0x90,0xc2,0xe5] 364@ CHECK: strb r7, [r1, #3] @ encoding: [0x03,0x70,0xc1,0xe5] 365@ CHECK: strb r6, [r4, #405]! @ encoding: [0x95,0x61,0xe4,0xe5] 366@ CHECK: strb r5, [r7], #72 @ encoding: [0x48,0x50,0xc7,0xe4] 367@ CHECK: strb r1, [sp], #-1 @ encoding: [0x01,0x10,0x4d,0xe4] 368 369@------------------------------------------------------------------------------ 370@ FIXME: STRB (literal) 371@------------------------------------------------------------------------------ 372 373@------------------------------------------------------------------------------ 374@ STRB (register) 375@------------------------------------------------------------------------------ 376 strb r1, [r2, r9] 377 strb r2, [r3, -r8] 378 strb r3, [r4, r7]! 379 strb r4, [r5, -r6]! 380 strb r5, [r6], r5 381 strb r6, [r2], -r4 382 strb r7, [r12, -r3, lsl #5] 383 strb sp, [r7], r2, asr #12 384 385@ CHECK: strb r1, [r2, r9] @ encoding: [0x09,0x10,0xc2,0xe7] 386@ CHECK: strb r2, [r3, -r8] @ encoding: [0x08,0x20,0x43,0xe7] 387@ CHECK: strb r3, [r4, r7]! @ encoding: [0x07,0x30,0xe4,0xe7] 388@ CHECK: strb r4, [r5, -r6]! @ encoding: [0x06,0x40,0x65,0xe7] 389@ CHECK: strb r5, [r6], r5 @ encoding: [0x05,0x50,0xc6,0xe6] 390@ CHECK: strb r6, [r2], -r4 @ encoding: [0x04,0x60,0x42,0xe6] 391@ CHECK: strb r7, [r12, -r3, lsl #5] @ encoding: [0x83,0x72,0x4c,0xe7] 392@ CHECK: strb sp, [r7], r2, asr #12 @ encoding: [0x42,0xd6,0xc7,0xe6] 393 394 395@------------------------------------------------------------------------------ 396@ STRBT 397@------------------------------------------------------------------------------ 398@ FIXME: Optional offset operand. 399 strbt r6, [r2], #12 400 strbt r5, [r6], #-13 401 strbt r4, [r9], r5 402 strbt r3, [r8], -r2, lsl #3 403 404@ CHECK: strbt r6, [r2], #12 @ encoding: [0x0c,0x60,0xe2,0xe4] 405@ CHECK: strbt r5, [r6], #-13 @ encoding: [0x0d,0x50,0x66,0xe4] 406@ CHECK: strbt r4, [r9], r5 @ encoding: [0x05,0x40,0xe9,0xe6] 407@ CHECK: strbt r3, [r8], -r2, lsl #3 @ encoding: [0x82,0x31,0x68,0xe6] 408 409 410@------------------------------------------------------------------------------ 411@ STRD (immediate) 412@------------------------------------------------------------------------------ 413 strd r2, r3, [r4] 414 strd r2, r3, [r6, #1] 415 strd r0, r1, [r7, #22]! 416 strd r4, r5, [r8], #7 417 strd r4, r5, [sp], #0 418 strd r6, r7, [lr], #+0 419 strd r10, r11, [r9], #-0 420 421@ CHECK: strd r2, r3, [r4] @ encoding: [0xf0,0x20,0xc4,0xe1] 422@ CHECK: strd r2, r3, [r6, #1] @ encoding: [0xf1,0x20,0xc6,0xe1] 423@ CHECK: strd r0, r1, [r7, #22]! @ encoding: [0xf6,0x01,0xe7,0xe1] 424@ CHECK: strd r4, r5, [r8], #7 @ encoding: [0xf7,0x40,0xc8,0xe0] 425@ CHECK: strd r4, r5, [sp], #0 @ encoding: [0xf0,0x40,0xcd,0xe0] 426@ CHECK: strd r6, r7, [lr], #0 @ encoding: [0xf0,0x60,0xce,0xe0] 427@ CHECK: strd r10, r11, [r9], #-0 @ encoding: [0xf0,0xa0,0x49,0xe0] 428 429 430@------------------------------------------------------------------------------ 431@ FIXME: STRD (label) 432@------------------------------------------------------------------------------ 433 434@------------------------------------------------------------------------------ 435@ STRD (register) 436@------------------------------------------------------------------------------ 437 strd r8, r9, [r4, r1] 438 strd r6, r7, [r3, r9]! 439 strd r6, r7, [r5], r8 440 strd r4, r5, [r12], -r10 441 442@ CHECK: strd r8, r9, [r4, r1] @ encoding: [0xf1,0x80,0x84,0xe1] 443@ CHECK: strd r6, r7, [r3, r9]! @ encoding: [0xf9,0x60,0xa3,0xe1] 444@ CHECK: strd r6, r7, [r5], r8 @ encoding: [0xf8,0x60,0x85,0xe0] 445@ CHECK: strd r4, r5, [r12], -r10 @ encoding: [0xfa,0x40,0x0c,0xe0] 446 447 448@------------------------------------------------------------------------------ 449@ STRH (immediate) 450@------------------------------------------------------------------------------ 451 strh r3, [r4] 452 strh r2, [r7, #4] 453 strh r1, [r8, #64]! 454 strh r12, [sp], #4 455 456@ CHECK: strh r3, [r4] @ encoding: [0xb0,0x30,0xc4,0xe1] 457@ CHECK: strh r2, [r7, #4] @ encoding: [0xb4,0x20,0xc7,0xe1] 458@ CHECK: strh r1, [r8, #64]! @ encoding: [0xb0,0x14,0xe8,0xe1] 459@ CHECK: strh r12, [sp], #4 @ encoding: [0xb4,0xc0,0xcd,0xe0] 460 461 462@------------------------------------------------------------------------------ 463@ FIXME: STRH (label) 464@------------------------------------------------------------------------------ 465 466 467@------------------------------------------------------------------------------ 468@ STRH (register) 469@------------------------------------------------------------------------------ 470 strh r6, [r5, r4] 471 strh r3, [r8, r11]! 472 strh r1, [r2, -r1]! 473 strh r9, [r7], r2 474 strh r4, [r3], -r2 475 476@ CHECK: strh r6, [r5, r4] @ encoding: [0xb4,0x60,0x85,0xe1] 477@ CHECK: strh r3, [r8, r11]! @ encoding: [0xbb,0x30,0xa8,0xe1] 478@ CHECK: strh r1, [r2, -r1]! @ encoding: [0xb1,0x10,0x22,0xe1] 479@ CHECK: strh r9, [r7], r2 @ encoding: [0xb2,0x90,0x87,0xe0] 480@ CHECK: strh r4, [r3], -r2 @ encoding: [0xb2,0x40,0x03,0xe0] 481 482@------------------------------------------------------------------------------ 483@ STRHT 484@------------------------------------------------------------------------------ 485 strht r2, [r5], #76 486 strht r8, [r1], #-25 487 strht r5, [r3], r4 488 strht r6, [r8], -r0 489 490@ CHECK: strht r2, [r5], #76 @ encoding: [0xbc,0x24,0xe5,0xe0] 491@ CHECK: strht r8, [r1], #-25 @ encoding: [0xb9,0x81,0x61,0xe0] 492@ CHECK: strht r5, [r3], r4 @ encoding: [0xb4,0x50,0xa3,0xe0] 493@ CHECK: strht r6, [r8], -r0 @ encoding: [0xb0,0x60,0x28,0xe0] 494 495@------------------------------------------------------------------------------ 496@ GNU Assembler Compatibility 497@------------------------------------------------------------------------------ 498 499 ldrd r0, [sp] 500 strd r0, [sp] 501 502@ CHECK: ldrd r0, r1, [sp] @ encoding: [0xd0,0x00,0xcd,0xe1] 503@ CHECK: strd r0, r1, [sp] @ encoding: [0xf0,0x00,0xcd,0xe1] 504 505