test/MC/ARM/basic-thumb2-instructions.s

   1 @ RUN: llvm-mc -triple=thumbv7-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 complex constructs like shifter operands, check more thoroughly for them
   7 @ once then spot check that following instructions accept the form generally.
   8 @ This gives us good coverage while keeping the overall size of the test
   9 @ more reasonable.
  10
  11
  12 @ FIXME: Some 3-operand instructions have a 2-operand assembly syntax.
  13
  14 _func:
  15 @ CHECK: _func
  16
  17 @------------------------------------------------------------------------------
  18 @ ADC (immediate)
  19 @------------------------------------------------------------------------------
  20         adc r0, r1, #4
  21         adcs r0, r1, #0
  22         adc r1, r2, #255
  23         adc r3, r7, #0x00550055
  24         adc r8, r12, #0xaa00aa00
  25         adc r9, r7, #0xa5a5a5a5
  26         adc r5, r3, #0x87000000
  27         adc r4, r2, #0x7f800000
  28         adc r4, r2, #0x00000680
  29
  30 @ CHECK: adc    r0, r1, #4              @ encoding: [0x41,0xf1,0x04,0x00]
  31 @ CHECK: adcs   r0, r1, #0              @ encoding: [0x51,0xf1,0x00,0x00]
  32 @ CHECK: adc    r1, r2, #255            @ encoding: [0x42,0xf1,0xff,0x01]
  33 @ CHECK: adc    r3, r7, #5570645        @ encoding: [0x47,0xf1,0x55,0x13]
  34 @ CHECK: adc    r8, r12, #2852170240    @ encoding: [0x4c,0xf1,0xaa,0x28]
  35 @ CHECK: adc    r9, r7, #2779096485     @ encoding: [0x47,0xf1,0xa5,0x39]
  36 @ CHECK: adc    r5, r3, #2264924160     @ encoding: [0x43,0xf1,0x07,0x45]
  37 @ CHECK: adc    r4, r2, #2139095040     @ encoding: [0x42,0xf1,0xff,0x44]
  38 @ CHECK: adc    r4, r2, #1664           @ encoding: [0x42,0xf5,0xd0,0x64]
  39
  40 @------------------------------------------------------------------------------
  41 @ ADC (register)
  42 @------------------------------------------------------------------------------
  43         adc r4, r5, r6
  44         adcs r4, r5, r6
  45         adc.w r9, r1, r3
  46         adcs.w r9, r1, r3
  47         adc     r0, r1, r3, ror #4
  48         adcs    r0, r1, r3, lsl #7
  49         adc.w   r0, r1, r3, lsr #31
  50         adcs.w  r0, r1, r3, asr #32
  51
  52 @ CHECK: adc.w  r4, r5, r6              @ encoding: [0x45,0xeb,0x06,0x04]
  53 @ CHECK: adcs.w r4, r5, r6              @ encoding: [0x55,0xeb,0x06,0x04]
  54 @ CHECK: adc.w  r9, r1, r3              @ encoding: [0x41,0xeb,0x03,0x09]
  55 @ CHECK: adcs.w r9, r1, r3              @ encoding: [0x51,0xeb,0x03,0x09]
  56 @ CHECK: adc.w  r0, r1, r3, ror #4      @ encoding: [0x41,0xeb,0x33,0x10]
  57 @ CHECK: adcs.w r0, r1, r3, lsl #7      @ encoding: [0x51,0xeb,0xc3,0x10]
  58 @ CHECK: adc.w  r0, r1, r3, lsr #31     @ encoding: [0x41,0xeb,0xd3,0x70]
  59 @ CHECK: adcs.w r0, r1, r3, asr #32     @ encoding: [0x51,0xeb,0x23,0x00]
  60
  61
  62 @------------------------------------------------------------------------------
  63 @ ADD (immediate)
  64 @------------------------------------------------------------------------------
  65         itet eq
  66         addeq r1, r2, #4
  67         addwne r5, r3, #1023
  68         addeq r4, r5, #293
  69         add r2, sp, #1024
  70         add r2, r8, #0xff00
  71         add r2, r3, #257
  72         addw r2, r3, #257
  73         add r12, r6, #0x100
  74         addw r12, r6, #0x100
  75         adds r1, r2, #0x1f0
  76         add r2, #1
  77         add r0, r0, #32
  78
  79 @ CHECK: itet   eq                      @ encoding: [0x0a,0xbf]
  80 @ CHECK: addeq  r1, r2, #4              @ encoding: [0x11,0x1d]
  81 @ CHECK: addwne r5, r3, #1023           @ encoding: [0x03,0xf2,0xff,0x35]
  82 @ CHECK: addweq r4, r5, #293            @ encoding: [0x05,0xf2,0x25,0x14]
  83 @ CHECK: add.w  r2, sp, #1024           @ encoding: [0x0d,0xf5,0x80,0x62]
  84 @ CHECK: add.w  r2, r8, #65280          @ encoding: [0x08,0xf5,0x7f,0x42]
  85 @ CHECK: addw   r2, r3, #257            @ encoding: [0x03,0xf2,0x01,0x12]
  86 @ CHECK: addw   r2, r3, #257            @ encoding: [0x03,0xf2,0x01,0x12]
  87 @ CHECK: add.w  r12, r6, #256           @ encoding: [0x06,0xf5,0x80,0x7c]
  88 @ CHECK: addw   r12, r6, #256           @ encoding: [0x06,0xf2,0x00,0x1c]
  89 @ CHECK: adds.w r1, r2, #496            @ encoding: [0x12,0xf5,0xf8,0x71]
  90 @ CHECK: add.w  r2, r2, #1              @ encoding: [0x02,0xf1,0x01,0x02]
  91 @ CHECK: add.w  r0, r0, #32             @ encoding: [0x00,0xf1,0x20,0x00]
  92
  93
  94 @------------------------------------------------------------------------------
  95 @ ADD (register)
  96 @------------------------------------------------------------------------------
  97         add r1, r2, r8
  98         add r5, r9, r2, asr #32
  99         adds r7, r3, r1, lsl #31
 100         adds.w r0, r3, r6, lsr #25
 101         add.w r4, r8, r1, ror #12
 102         add r10, r8
 103         add r10, r10, r8
 104
 105 @ CHECK: add.w  r1, r2, r8              @ encoding: [0x02,0xeb,0x08,0x01]
 106 @ CHECK: add.w  r5, r9, r2, asr #32     @ encoding: [0x09,0xeb,0x22,0x05]
 107 @ CHECK: adds.w r7, r3, r1, lsl #31     @ encoding: [0x13,0xeb,0xc1,0x77]
 108 @ CHECK: adds.w r0, r3, r6, lsr #25     @ encoding: [0x13,0xeb,0x56,0x60]
 109 @ CHECK: add.w  r4, r8, r1, ror #12     @ encoding: [0x08,0xeb,0x31,0x34]
 110 @ CHECK: add    r10, r8                 @ encoding: [0xc2,0x44]
 111 @ CHECK: add    r10, r8                 @ encoding: [0xc2,0x44]
 112
 113
 114 @------------------------------------------------------------------------------
 115 @ FIXME: ADR
 116 @------------------------------------------------------------------------------
 117
 118         subw r11, pc, #3270
 119         adr.w r11, #-826
 120
 121 @ CHECK: subw   r11, pc, #3270          @ encoding: [0xaf,0xf6,0xc6,0x4b]
 122 @ CHECK: adr.w  r11, #-826              @ encoding: [0xaf,0xf2,0x3a,0x3b]
 123
 124 @------------------------------------------------------------------------------
 125 @ AND (immediate)
 126 @------------------------------------------------------------------------------
 127         and r2, r5, #0xff000
 128         ands r3, r12, #0xf
 129         and r1, #0xff
 130         and r1, r1, #0xff
 131
 132 @ CHECK: and    r2, r5, #1044480        @ encoding: [0x05,0xf4,0x7f,0x22]
 133 @ CHECK: ands   r3, r12, #15            @ encoding: [0x1c,0xf0,0x0f,0x03]
 134 @ CHECK: and    r1, r1, #255            @ encoding: [0x01,0xf0,0xff,0x01]
 135 @ CHECK: and    r1, r1, #255            @ encoding: [0x01,0xf0,0xff,0x01]
 136
 137
 138 @------------------------------------------------------------------------------
 139 @ AND (register)
 140 @------------------------------------------------------------------------------
 141         and r4, r9, r8
 142         and r1, r4, r8, asr #3
 143         ands r2, r1, r7, lsl #1
 144         ands.w r4, r5, r2, lsr #20
 145         and.w r9, r12, r1, ror #17
 146
 147 @ CHECK: and.w  r4, r9, r8              @ encoding: [0x09,0xea,0x08,0x04]
 148 @ CHECK: and.w  r1, r4, r8, asr #3      @ encoding: [0x04,0xea,0xe8,0x01]
 149 @ CHECK: ands.w r2, r1, r7, lsl #1      @ encoding: [0x11,0xea,0x47,0x02]
 150 @ CHECK: ands.w r4, r5, r2, lsr #20     @ encoding: [0x15,0xea,0x12,0x54]
 151 @ CHECK: and.w  r9, r12, r1, ror #17    @ encoding: [0x0c,0xea,0x71,0x49]
 152
 153 @------------------------------------------------------------------------------
 154 @ ASR (immediate)
 155 @------------------------------------------------------------------------------
 156         asr r2, r3, #12
 157         asrs r8, r3, #32
 158         asrs.w r2, r3, #1
 159         asr r2, r3, #4
 160         asrs r2, r12, #15
 161
 162         asr r3, #19
 163         asrs r8, #2
 164         asrs.w r7, #5
 165         asr.w r12, #21
 166
 167 @ CHECK: asr.w  r2, r3, #12             @ encoding: [0x4f,0xea,0x23,0x32]
 168 @ CHECK: asrs.w r8, r3, #32             @ encoding: [0x5f,0xea,0x23,0x08]
 169 @ CHECK: asrs.w r2, r3, #1              @ encoding: [0x5f,0xea,0x63,0x02]
 170 @ CHECK: asr.w  r2, r3, #4              @ encoding: [0x4f,0xea,0x23,0x12]
 171 @ CHECK: asrs.w r2, r12, #15            @ encoding: [0x5f,0xea,0xec,0x32]
 172
 173 @ CHECK: asr.w  r3, r3, #19             @ encoding: [0x4f,0xea,0xe3,0x43]
 174 @ CHECK: asrs.w r8, r8, #2              @ encoding: [0x5f,0xea,0xa8,0x08]
 175 @ CHECK: asrs.w r7, r7, #5              @ encoding: [0x5f,0xea,0x67,0x17]
 176 @ CHECK: asr.w  r12, r12, #21           @ encoding: [0x4f,0xea,0x6c,0x5c]
 177
 178
 179 @------------------------------------------------------------------------------
 180 @ ASR (register)
 181 @------------------------------------------------------------------------------
 182         asr r3, r4, r2
 183         asr.w r1, r2
 184         asrs r3, r4, r8
 185
 186 @ CHECK: asr.w  r3, r4, r2              @ encoding: [0x44,0xfa,0x02,0xf3]
 187 @ CHECK: asr.w  r1, r1, r2              @ encoding: [0x41,0xfa,0x02,0xf1]
 188 @ CHECK: asrs.w r3, r4, r8              @ encoding: [0x54,0xfa,0x08,0xf3]
 189
 190
 191 @------------------------------------------------------------------------------
 192 @ B
 193 @------------------------------------------------------------------------------
 194         b.w   _bar
 195         beq.w   _bar
 196         it eq
 197         beq.w _bar
 198         bmi.w   #-183396
 199
 200 @ CHECK: b.w    _bar                    @ encoding: [A,0xf0'A',A,0x90'A']
 201           @   fixup A - offset: 0, value: _bar, kind: fixup_t2_uncondbranch
 202 @ CHECK: beq.w  _bar                    @ encoding: [A,0xf0'A',A,0x80'A']
 203           @   fixup A - offset: 0, value: _bar, kind: fixup_t2_condbranch
 204 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
 205 @ CHECK: beq.w  _bar                    @ encoding: [A,0xf0'A',A,0x90'A']
 206           @   fixup A - offset: 0, value: _bar, kind: fixup_t2_uncondbranch
 207 @ CHECK: bmi.w   #-183396                @ encoding: [0x13,0xf5,0xce,0xa9]
 208
 209
 210 @------------------------------------------------------------------------------
 211 @ BFC
 212 @------------------------------------------------------------------------------
 213         bfc r5, #3, #17
 214         it lo
 215         bfccc r5, #3, #17
 216
 217 @ CHECK: bfc    r5, #3, #17             @ encoding: [0x6f,0xf3,0xd3,0x05]
 218 @ CHECK: it     lo                      @ encoding: [0x38,0xbf]
 219 @ CHECK: bfclo  r5, #3, #17             @ encoding: [0x6f,0xf3,0xd3,0x05]
 220
 221
 222 @------------------------------------------------------------------------------
 223 @ BFI
 224 @------------------------------------------------------------------------------
 225         bfi r5, r2, #3, #17
 226         it ne
 227         bfine r5, r2, #3, #17
 228
 229 @ CHECK: bfi    r5, r2, #3, #17         @ encoding: [0x62,0xf3,0xd3,0x05]
 230 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
 231 @ CHECK: bfine  r5, r2, #3, #17         @ encoding: [0x62,0xf3,0xd3,0x05]
 232
 233
 234 @------------------------------------------------------------------------------
 235 @ BIC
 236 @------------------------------------------------------------------------------
 237         bic r10, r1, #0xf
 238         bic r12, r3, r6
 239         bic r11, r2, r6, lsl #12
 240         bic r8, r4, r1, lsr #11
 241         bic r7, r5, r7, lsr #15
 242         bic r6, r7, r9, asr #32
 243         bic r5, r6, r8, ror #1
 244
 245         @ destination register is optional
 246         bic r1, #0xf
 247         bic r1, r1
 248         bic r4, r2, lsl #31
 249         bic r6, r3, lsr #12
 250         bic r7, r4, lsr #7
 251         bic r8, r5, asr #15
 252         bic r12, r6, ror #29
 253
 254 @ CHECK: bic    r10, r1, #15            @ encoding: [0x21,0xf0,0x0f,0x0a]
 255 @ CHECK: bic.w  r12, r3, r6             @ encoding: [0x23,0xea,0x06,0x0c]
 256 @ CHECK: bic.w  r11, r2, r6, lsl #12    @ encoding: [0x22,0xea,0x06,0x3b]
 257 @ CHECK: bic.w  r8, r4, r1, lsr #11     @ encoding: [0x24,0xea,0xd1,0x28]
 258 @ CHECK: bic.w  r7, r5, r7, lsr #15     @ encoding: [0x25,0xea,0xd7,0x37]
 259 @ CHECK: bic.w  r6, r7, r9, asr #32     @ encoding: [0x27,0xea,0x29,0x06]
 260 @ CHECK: bic.w  r5, r6, r8, ror #1      @ encoding: [0x26,0xea,0x78,0x05]
 261
 262 @ CHECK: bic    r1, r1, #15             @ encoding: [0x21,0xf0,0x0f,0x01]
 263 @ CHECK: bic.w  r1, r1, r1              @ encoding: [0x21,0xea,0x01,0x01]
 264 @ CHECK: bic.w  r4, r4, r2, lsl #31     @ encoding: [0x24,0xea,0xc2,0x74]
 265 @ CHECK: bic.w  r6, r6, r3, lsr #12     @ encoding: [0x26,0xea,0x13,0x36]
 266 @ CHECK: bic.w  r7, r7, r4, lsr #7      @ encoding: [0x27,0xea,0xd4,0x17]
 267 @ CHECK: bic.w  r8, r8, r5, asr #15     @ encoding: [0x28,0xea,0xe5,0x38]
 268 @ CHECK: bic.w  r12, r12, r6, ror #29   @ encoding: [0x2c,0xea,0x76,0x7c]
 269
 270 @------------------------------------------------------------------------------
 271 @ BKPT
 272 @------------------------------------------------------------------------------
 273         it pl
 274         bkpt #234
 275
 276 @ CHECK: it pl                      @ encoding: [0x58,0xbf]
 277 @ CHECK: bkpt #234                    @ encoding: [0xea,0xbe]
 278
 279 @------------------------------------------------------------------------------
 280 @ BXJ
 281 @------------------------------------------------------------------------------
 282         bxj r5
 283         it ne
 284         bxjne r7
 285
 286 @ CHECK: bxj    r5                      @ encoding: [0xc5,0xf3,0x00,0x8f]
 287 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
 288 @ CHECK: bxjne  r7                      @ encoding: [0xc7,0xf3,0x00,0x8f]
 289
 290
 291 @------------------------------------------------------------------------------
 292 @ CBZ/CBNZ
 293 @------------------------------------------------------------------------------
 294         cbnz    r7, #6
 295         cbnz    r7, #12
 296         cbz   r6, _bar
 297         cbnz   r6, _bar
 298
 299 @ CHECK: cbnz    r7, #6                  @ encoding: [0x1f,0xb9]
 300 @ CHECK: cbnz    r7, #12                 @ encoding: [0x37,0xb9]
 301 @ CHECK: cbz    r6, _bar                @ encoding: [0x06'A',0xb1'A']
 302            @   fixup A - offset: 0, value: _bar, kind: fixup_arm_thumb_cb
 303 @ CHECK: cbnz   r6, _bar                @ encoding: [0x06'A',0xb9'A']
 304            @   fixup A - offset: 0, value: _bar, kind: fixup_arm_thumb_cb
 305
 306
 307 @------------------------------------------------------------------------------
 308 @ CDP/CDP2
 309 @------------------------------------------------------------------------------
 310   cdp  p7, #1, c1, c1, c1, #4
 311   cdp2  p7, #1, c1, c1, c1, #4
 312
 313 @ CHECK: cdp    p7, #1, c1, c1, c1, #4  @ encoding: [0x11,0xee,0x81,0x17]
 314 @ CHECK: cdp2   p7, #1, c1, c1, c1, #4  @ encoding: [0x11,0xfe,0x81,0x17]
 315
 316
 317 @------------------------------------------------------------------------------
 318 @ CLREX
 319 @------------------------------------------------------------------------------
 320         clrex
 321         it ne
 322         clrexne
 323
 324 @ CHECK: clrex                           @ encoding: [0xbf,0xf3,0x2f,0x8f]
 325 @ CHECK: it     ne                       @ encoding: [0x18,0xbf]
 326 @ CHECK: clrexne                         @ encoding: [0xbf,0xf3,0x2f,0x8f]
 327
 328
 329 @------------------------------------------------------------------------------
 330 @ CLZ
 331 @------------------------------------------------------------------------------
 332         clz r1, r2
 333         it eq
 334         clzeq r1, r2
 335
 336 @ CHECK: clz    r1, r2                  @ encoding: [0xb2,0xfa,0x82,0xf1]
 337 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
 338 @ CHECK: clzeq  r1, r2                  @ encoding: [0xb2,0xfa,0x82,0xf1]
 339
 340
 341 @------------------------------------------------------------------------------
 342 @ CMN
 343 @------------------------------------------------------------------------------
 344         cmn r1, #0xf
 345         cmn r8, r6
 346         cmn r1, r6, lsl #10
 347         cmn r1, r6, lsr #10
 348         cmn sp, r6, lsr #10
 349         cmn r1, r6, asr #10
 350         cmn r1, r6, ror #10
 351
 352 @ CHECK: cmn.w  r1, #15                 @ encoding: [0x11,0xf1,0x0f,0x0f]
 353 @ CHECK: cmn.w  r8, r6                  @ encoding: [0x18,0xeb,0x06,0x0f]
 354 @ CHECK: cmn.w  r1, r6, lsl #10         @ encoding: [0x11,0xeb,0x86,0x2f]
 355 @ CHECK: cmn.w  r1, r6, lsr #10         @ encoding: [0x11,0xeb,0x96,0x2f]
 356 @ CHECK: cmn.w  sp, r6, lsr #10         @ encoding: [0x1d,0xeb,0x96,0x2f]
 357 @ CHECK: cmn.w  r1, r6, asr #10         @ encoding: [0x11,0xeb,0xa6,0x2f]
 358 @ CHECK: cmn.w  r1, r6, ror #10         @ encoding: [0x11,0xeb,0xb6,0x2f]
 359
 360
 361 @------------------------------------------------------------------------------
 362 @ CMP
 363 @------------------------------------------------------------------------------
 364         cmp r5, #0xff00
 365         cmp.w r4, r12
 366         cmp r9, r6, lsl #12
 367         cmp r3, r7, lsr #31
 368         cmp sp, r6, lsr #1
 369         cmp r2, r5, asr #24
 370         cmp r1, r4, ror #15
 371         cmp r0, #-2
 372
 373 @ CHECK: cmp.w  r5, #65280              @ encoding: [0xb5,0xf5,0x7f,0x4f]
 374 @ CHECK: cmp.w  r4, r12                 @ encoding: [0xb4,0xeb,0x0c,0x0f]
 375 @ CHECK: cmp.w  r9, r6, lsl #12         @ encoding: [0xb9,0xeb,0x06,0x3f]
 376 @ CHECK: cmp.w  r3, r7, lsr #31         @ encoding: [0xb3,0xeb,0xd7,0x7f]
 377 @ CHECK: cmp.w  sp, r6, lsr #1          @ encoding: [0xbd,0xeb,0x56,0x0f]
 378 @ CHECK: cmp.w  r2, r5, asr #24         @ encoding: [0xb2,0xeb,0x25,0x6f]
 379 @ CHECK: cmp.w  r1, r4, ror #15         @ encoding: [0xb1,0xeb,0xf4,0x3f]
 380 @ CHECK: cmn.w  r0, #2                  @ encoding: [0x10,0xf1,0x02,0x0f]
 381
 382 @------------------------------------------------------------------------------
 383 @ DBG
 384 @------------------------------------------------------------------------------
 385         dbg #5
 386         dbg #0
 387         dbg #15
 388
 389 @ CHECK: dbg    #5                      @ encoding: [0xaf,0xf3,0xf5,0x80]
 390 @ CHECK: dbg    #0                      @ encoding: [0xaf,0xf3,0xf0,0x80]
 391 @ CHECK: dbg    #15                     @ encoding: [0xaf,0xf3,0xff,0x80]
 392
 393
 394 @------------------------------------------------------------------------------
 395 @ DMB
 396 @------------------------------------------------------------------------------
 397         dmb sy
 398         dmb st
 399         dmb sh
 400         dmb ish
 401         dmb shst
 402         dmb ishst
 403         dmb un
 404         dmb nsh
 405         dmb unst
 406         dmb nshst
 407         dmb osh
 408         dmb oshst
 409         dmb
 410
 411 @ CHECK: dmb    sy                      @ encoding: [0xbf,0xf3,0x5f,0x8f]
 412 @ CHECK: dmb    st                      @ encoding: [0xbf,0xf3,0x5e,0x8f]
 413 @ CHECK: dmb    ish                     @ encoding: [0xbf,0xf3,0x5b,0x8f]
 414 @ CHECK: dmb    ish                     @ encoding: [0xbf,0xf3,0x5b,0x8f]
 415 @ CHECK: dmb    ishst                   @ encoding: [0xbf,0xf3,0x5a,0x8f]
 416 @ CHECK: dmb    ishst                   @ encoding: [0xbf,0xf3,0x5a,0x8f]
 417 @ CHECK: dmb    nsh                     @ encoding: [0xbf,0xf3,0x57,0x8f]
 418 @ CHECK: dmb    nsh                     @ encoding: [0xbf,0xf3,0x57,0x8f]
 419 @ CHECK: dmb    nshst                   @ encoding: [0xbf,0xf3,0x56,0x8f]
 420 @ CHECK: dmb    nshst                   @ encoding: [0xbf,0xf3,0x56,0x8f]
 421 @ CHECK: dmb    osh                     @ encoding: [0xbf,0xf3,0x53,0x8f]
 422 @ CHECK: dmb    oshst                   @ encoding: [0xbf,0xf3,0x52,0x8f]
 423 @ CHECK: dmb    sy                      @ encoding: [0xbf,0xf3,0x5f,0x8f]
 424
 425
 426 @------------------------------------------------------------------------------
 427 @ DSB
 428 @------------------------------------------------------------------------------
 429         dsb sy
 430         dsb st
 431         dsb sh
 432         dsb ish
 433         dsb shst
 434         dsb ishst
 435         dsb un
 436         dsb nsh
 437         dsb unst
 438         dsb nshst
 439         dsb osh
 440         dsb oshst
 441         dsb
 442
 443 @ CHECK: dsb    sy                      @ encoding: [0xbf,0xf3,0x4f,0x8f]
 444 @ CHECK: dsb    st                      @ encoding: [0xbf,0xf3,0x4e,0x8f]
 445 @ CHECK: dsb    ish                     @ encoding: [0xbf,0xf3,0x4b,0x8f]
 446 @ CHECK: dsb    ish                     @ encoding: [0xbf,0xf3,0x4b,0x8f]
 447 @ CHECK: dsb    ishst                   @ encoding: [0xbf,0xf3,0x4a,0x8f]
 448 @ CHECK: dsb    ishst                   @ encoding: [0xbf,0xf3,0x4a,0x8f]
 449 @ CHECK: dsb    nsh                     @ encoding: [0xbf,0xf3,0x47,0x8f]
 450 @ CHECK: dsb    nsh                     @ encoding: [0xbf,0xf3,0x47,0x8f]
 451 @ CHECK: dsb    nshst                   @ encoding: [0xbf,0xf3,0x46,0x8f]
 452 @ CHECK: dsb    nshst                   @ encoding: [0xbf,0xf3,0x46,0x8f]
 453 @ CHECK: dsb    osh                     @ encoding: [0xbf,0xf3,0x43,0x8f]
 454 @ CHECK: dsb    oshst                   @ encoding: [0xbf,0xf3,0x42,0x8f]
 455 @ CHECK: dsb    sy                      @ encoding: [0xbf,0xf3,0x4f,0x8f]
 456
 457
 458 @------------------------------------------------------------------------------
 459 @ EOR
 460 @------------------------------------------------------------------------------
 461         eor r4, r5, #0xf000
 462         eor r4, r5, r6
 463         eor r4, r5, r6, lsl #5
 464         eor r4, r5, r6, lsr #5
 465         eor r4, r5, r6, lsr #5
 466         eor r4, r5, r6, asr #5
 467         eor r4, r5, r6, ror #5
 468
 469 @ CHECK: eor    r4, r5, #61440          @ encoding: [0x85,0xf4,0x70,0x44]
 470 @ CHECK: eor.w  r4, r5, r6              @ encoding: [0x85,0xea,0x06,0x04]
 471 @ CHECK: eor.w  r4, r5, r6, lsl #5      @ encoding: [0x85,0xea,0x46,0x14]
 472 @ CHECK: eor.w  r4, r5, r6, lsr #5      @ encoding: [0x85,0xea,0x56,0x14]
 473 @ CHECK: eor.w  r4, r5, r6, lsr #5      @ encoding: [0x85,0xea,0x56,0x14]
 474 @ CHECK: eor.w  r4, r5, r6, asr #5      @ encoding: [0x85,0xea,0x66,0x14]
 475 @ CHECK: eor.w  r4, r5, r6, ror #5      @ encoding: [0x85,0xea,0x76,0x14]
 476
 477
 478 @------------------------------------------------------------------------------
 479 @ ISB
 480 @------------------------------------------------------------------------------
 481         isb sy
 482         isb
 483
 484 @ CHECK: isb    sy                      @ encoding: [0xbf,0xf3,0x6f,0x8f]
 485 @ CHECK: isb    sy                      @ encoding: [0xbf,0xf3,0x6f,0x8f]
 486
 487
 488 @------------------------------------------------------------------------------
 489 @ IT
 490 @------------------------------------------------------------------------------
 491 @ Test encodings of a few full IT blocks, not just the IT instruction
 492
 493         iteet eq
 494         addeq r0, r1, r2
 495         nopne
 496         subne r5, r6, r7
 497         addeq r1, r2, #4
 498
 499 @ CHECK: iteet  eq                      @ encoding: [0x0d,0xbf]
 500 @ CHECK: addeq  r0, r1, r2              @ encoding: [0x88,0x18]
 501 @ CHECK: nopne                          @ encoding: [0x00,0xbf]
 502 @ CHECK: subne  r5, r6, r7              @ encoding: [0xf5,0x1b]
 503 @ CHECK: addeq  r1, r2, #4              @ encoding: [0x11,0x1d]
 504
 505
 506 @------------------------------------------------------------------------------
 507 @ LDC{L}/LDC2{L}
 508 @------------------------------------------------------------------------------
 509         ldc2 p0, c8, [r1, #4]
 510         ldc2 p1, c7, [r2]
 511         ldc2 p2, c6, [r3, #-224]
 512         ldc2 p3, c5, [r4, #-120]!
 513         ldc2 p4, c4, [r5], #16
 514         ldc2 p5, c3, [r6], #-72
 515         ldc2l p6, c2, [r7, #4]
 516         ldc2l p7, c1, [r8]
 517         ldc2l p8, c0, [r9, #-224]
 518         ldc2l p9, c1, [r10, #-120]!
 519         ldc2l p10, c2, [r11], #16
 520         ldc2l p11, c3, [r12], #-72
 521
 522         ldc p12, c4, [r0, #4]
 523         ldc p13, c5, [r1]
 524         ldc p14, c6, [r2, #-224]
 525         ldc p15, c7, [r3, #-120]!
 526         ldc p5, c8, [r4], #16
 527         ldc p4, c9, [r5], #-72
 528         ldcl p3, c10, [r6, #4]
 529         ldcl p2, c11, [r7]
 530         ldcl p1, c12, [r8, #-224]
 531         ldcl p0, c13, [r9, #-120]!
 532         ldcl p6, c14, [r10], #16
 533         ldcl p7, c15, [r11], #-72
 534
 535         ldc2 p2, c8, [r1], { 25 }
 536
 537 @ CHECK: ldc2   p0, c8, [r1, #4]        @ encoding: [0x91,0xfd,0x01,0x80]
 538 @ CHECK: ldc2   p1, c7, [r2]            @ encoding: [0x92,0xfd,0x00,0x71]
 539 @ CHECK: ldc2   p2, c6, [r3, #-224]     @ encoding: [0x13,0xfd,0x38,0x62]
 540 @ CHECK: ldc2   p3, c5, [r4, #-120]!    @ encoding: [0x34,0xfd,0x1e,0x53]
 541 @ CHECK: ldc2   p4, c4, [r5], #16       @ encoding: [0xb5,0xfc,0x04,0x44]
 542 @ CHECK: ldc2   p5, c3, [r6], #-72      @ encoding: [0x36,0xfc,0x12,0x35]
 543 @ CHECK: ldc2l  p6, c2, [r7, #4]        @ encoding: [0xd7,0xfd,0x01,0x26]
 544 @ CHECK: ldc2l  p7, c1, [r8]            @ encoding: [0xd8,0xfd,0x00,0x17]
 545 @ CHECK: ldc2l  p8, c0, [r9, #-224]     @ encoding: [0x59,0xfd,0x38,0x08]
 546 @ CHECK: ldc2l  p9, c1, [r10, #-120]!   @ encoding: [0x7a,0xfd,0x1e,0x19]
 547 @ CHECK: ldc2l  p10, c2, [r11], #16     @ encoding: [0xfb,0xfc,0x04,0x2a]
 548 @ CHECK: ldc2l  p11, c3, [r12], #-72    @ encoding: [0x7c,0xfc,0x12,0x3b]
 549
 550 @ CHECK: ldc    p12, c4, [r0, #4]       @ encoding: [0x90,0xed,0x01,0x4c]
 551 @ CHECK: ldc    p13, c5, [r1]           @ encoding: [0x91,0xed,0x00,0x5d]
 552 @ CHECK: ldc    p14, c6, [r2, #-224]    @ encoding: [0x12,0xed,0x38,0x6e]
 553 @ CHECK: ldc    p15, c7, [r3, #-120]!   @ encoding: [0x33,0xed,0x1e,0x7f]
 554 @ CHECK: ldc    p5, c8, [r4], #16       @ encoding: [0xb4,0xec,0x04,0x85]
 555 @ CHECK: ldc    p4, c9, [r5], #-72      @ encoding: [0x35,0xec,0x12,0x94]
 556 @ CHECK: ldcl   p3, c10, [r6, #4]       @ encoding: [0xd6,0xed,0x01,0xa3]
 557 @ CHECK: ldcl   p2, c11, [r7]           @ encoding: [0xd7,0xed,0x00,0xb2]
 558 @ CHECK: ldcl   p1, c12, [r8, #-224]    @ encoding: [0x58,0xed,0x38,0xc1]
 559 @ CHECK: ldcl   p0, c13, [r9, #-120]!   @ encoding: [0x79,0xed,0x1e,0xd0]
 560 @ CHECK: ldcl   p6, c14, [r10], #16     @ encoding: [0xfa,0xec,0x04,0xe6]
 561 @ CHECK: ldcl   p7, c15, [r11], #-72    @ encoding: [0x7b,0xec,0x12,0xf7]
 562
 563 @ CHECK: ldc2   p2, c8, [r1], {25}      @ encoding: [0x91,0xfc,0x19,0x82]
 564
 565
 566 @------------------------------------------------------------------------------
 567 @ LDMIA
 568 @------------------------------------------------------------------------------
 569         ldmia.w r4, {r4, r5, r8, r9}
 570         ldmia.w r4, {r5, r6}
 571         ldmia.w r5!, {r3, r8}
 572         ldm.w r4, {r4, r5, r8, r9}
 573         ldm.w r4, {r5, r6}
 574         ldm.w r5!, {r3, r8}
 575         ldm.w r5!, {r1, r2}
 576         ldm.w r2, {r1, r2}
 577
 578         ldmia r4, {r4, r5, r8, r9}
 579         ldmia r4, {r5, r6}
 580         ldmia r5!, {r3, r8}
 581         ldm r4, {r4, r5, r8, r9}
 582         ldm r4, {r5, r6}
 583         ldm r5!, {r3, r8}
 584         ldmfd r5!, {r3, r8}
 585         ldmia sp!, {r4-r11, pc}
 586
 587 @ CHECK: ldm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x94,0xe8,0x30,0x03]
 588 @ CHECK: ldm.w  r4, {r5, r6}            @ encoding: [0x94,0xe8,0x60,0x00]
 589 @ CHECK: ldm.w  r5!, {r3, r8}           @ encoding: [0xb5,0xe8,0x08,0x01]
 590 @ CHECK: ldm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x94,0xe8,0x30,0x03]
 591 @ CHECK: ldm.w  r4, {r5, r6}            @ encoding: [0x94,0xe8,0x60,0x00]
 592 @ CHECK: ldm.w  r5!, {r3, r8}           @ encoding: [0xb5,0xe8,0x08,0x01]
 593 @ CHECK: ldm.w  r5!, {r1, r2}           @ encoding: [0xb5,0xe8,0x06,0x00]
 594 @ CHECK: ldm.w  r2, {r1, r2}            @ encoding: [0x92,0xe8,0x06,0x00]
 595
 596 @ CHECK: ldm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x94,0xe8,0x30,0x03]
 597 @ CHECK: ldm.w  r4, {r5, r6}            @ encoding: [0x94,0xe8,0x60,0x00]
 598 @ CHECK: ldm.w  r5!, {r3, r8}           @ encoding: [0xb5,0xe8,0x08,0x01]
 599 @ CHECK: ldm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x94,0xe8,0x30,0x03]
 600 @ CHECK: ldm.w  r4, {r5, r6}            @ encoding: [0x94,0xe8,0x60,0x00]
 601 @ CHECK: ldm.w  r5!, {r3, r8}           @ encoding: [0xb5,0xe8,0x08,0x01]
 602 @ CHECK: ldm.w  r5!, {r3, r8}           @ encoding: [0xb5,0xe8,0x08,0x01]
 603 @ CHECK: pop.w  {pc, r4, r5, r6, r7, r8, r9, r10, r11} @ encoding: [0xbd,0xe8,0xf0,0x8f]
 604
 605
 606 @------------------------------------------------------------------------------
 607 @ LDMDB
 608 @------------------------------------------------------------------------------
 609         ldmdb r4, {r4, r5, r8, r9}
 610         ldmdb r4, {r5, r6}
 611         ldmdb r5!, {r3, r8}
 612         ldmea r5!, {r3, r8}
 613         ldmdb.w r4, {r5, r6}
 614         ldmdb.w r5!, {r3, r8}
 615
 616 @ CHECK: ldmdb  r4, {r4, r5, r8, r9}    @ encoding: [0x14,0xe9,0x30,0x03]
 617 @ CHECK: ldmdb  r4, {r5, r6}            @ encoding: [0x14,0xe9,0x60,0x00]
 618 @ CHECK: ldmdb  r5!, {r3, r8}           @ encoding: [0x35,0xe9,0x08,0x01]
 619 @ CHECK: ldmdb  r5!, {r3, r8}           @ encoding: [0x35,0xe9,0x08,0x01]
 620 @ CHECK: ldmdb  r4, {r5, r6}            @ encoding: [0x14,0xe9,0x60,0x00]
 621 @ CHECK: ldmdb  r5!, {r3, r8}           @ encoding: [0x35,0xe9,0x08,0x01]
 622
 623
 624 @------------------------------------------------------------------------------
 625 @ LDR(immediate)
 626 @------------------------------------------------------------------------------
 627         ldr r5, [r5, #-4]
 628         ldr r5, [r6, #32]
 629         ldr r5, [r6, #33]
 630         ldr r5, [r6, #257]
 631         ldr.w pc, [r7, #257]
 632         ldr r2, [r4, #255]!
 633         ldr r8, [sp, #4]!
 634         ldr lr, [sp, #-4]!
 635         ldr r2, [r4], #255
 636         ldr r8, [sp], #4
 637         ldr lr, [sp], #-4
 638
 639 @ CHECK: ldr    r5, [r5, #-4]           @ encoding: [0x55,0xf8,0x04,0x5c]
 640 @ CHECK: ldr    r5, [r6, #32]           @ encoding: [0x35,0x6a]
 641 @ CHECK: ldr.w  r5, [r6, #33]           @ encoding: [0xd6,0xf8,0x21,0x50]
 642 @ CHECK: ldr.w  r5, [r6, #257]          @ encoding: [0xd6,0xf8,0x01,0x51]
 643 @ CHECK: ldr.w  pc, [r7, #257]          @ encoding: [0xd7,0xf8,0x01,0xf1]
 644 @ CHECK: ldr    r2, [r4, #255]!         @ encoding: [0x54,0xf8,0xff,0x2f]
 645 @ CHECK: ldr    r8, [sp, #4]!           @ encoding: [0x5d,0xf8,0x04,0x8f]
 646 @ CHECK: ldr    lr, [sp, #-4]!          @ encoding: [0x5d,0xf8,0x04,0xed]
 647 @ CHECK: ldr    r2, [r4], #255          @ encoding: [0x54,0xf8,0xff,0x2b]
 648 @ CHECK: ldr    r8, [sp], #4            @ encoding: [0x5d,0xf8,0x04,0x8b]
 649 @ CHECK: ldr    lr, [sp], #-4           @ encoding: [0x5d,0xf8,0x04,0xe9]
 650
 651
 652 @------------------------------------------------------------------------------
 653 @ LDR(literal)
 654 @------------------------------------------------------------------------------
 655         ldr.w r5, _foo
 656         ldr   lr, (_strcmp-4)
 657
 658 @ CHECK: ldr.w  r5, _foo                @ encoding: [0x5f'A',0xf8'A',A,0x50'A']
 659 @ CHECK: @   fixup A - offset: 0, value: _foo, kind: fixup_t2_ldst_pcrel_12
 660 @ CHECK: ldr.w  lr, _strcmp-4           @ encoding: [0x5f'A',0xf8'A',A,0xe0'A']
 661 @ CHECK: @   fixup A - offset: 0, value: _strcmp-4, kind: fixup_t2_ldst_pcrel_12
 662
 663
 664 @------------------------------------------------------------------------------
 665 @ LDR(register)
 666 @------------------------------------------------------------------------------
 667         ldr r1, [r8, r1]
 668         ldr.w r4, [r5, r2]
 669         ldr r6, [r0, r2, lsl #3]
 670         ldr r8, [r8, r2, lsl #2]
 671         ldr r7, [sp, r2, lsl #1]
 672         ldr r7, [sp, r2, lsl #0]
 673
 674 @ CHECK: ldr.w  r1, [r8, r1]            @ encoding: [0x58,0xf8,0x01,0x10]
 675 @ CHECK: ldr.w  r4, [r5, r2]            @ encoding: [0x55,0xf8,0x02,0x40]
 676 @ CHECK: ldr.w  r6, [r0, r2, lsl #3]    @ encoding: [0x50,0xf8,0x32,0x60]
 677 @ CHECK: ldr.w  r8, [r8, r2, lsl #2]    @ encoding: [0x58,0xf8,0x22,0x80]
 678 @ CHECK: ldr.w  r7, [sp, r2, lsl #1]    @ encoding: [0x5d,0xf8,0x12,0x70]
 679 @ CHECK: ldr.w  r7, [sp, r2]            @ encoding: [0x5d,0xf8,0x02,0x70]
 680
 681
 682 @------------------------------------------------------------------------------
 683 @ LDRB(immediate)
 684 @------------------------------------------------------------------------------
 685         ldrb r5, [r5, #-4]
 686         ldrb r5, [r6, #32]
 687         ldrb r5, [r6, #33]
 688         ldrb r5, [r6, #257]
 689         ldrb.w lr, [r7, #257]
 690         ldrb r5, [r8, #255]!
 691         ldrb r2, [r5, #4]!
 692         ldrb r1, [r4, #-4]!
 693         ldrb lr, [r3], #255
 694         ldrb r9, [r2], #4
 695         ldrb r3, [sp], #-4
 696
 697 @ CHECK: ldrb   r5, [r5, #-4]           @ encoding: [0x15,0xf8,0x04,0x5c]
 698 @ CHECK: ldrb.w r5, [r6, #32]           @ encoding: [0x96,0xf8,0x20,0x50]
 699 @ CHECK: ldrb.w r5, [r6, #33]           @ encoding: [0x96,0xf8,0x21,0x50]
 700 @ CHECK: ldrb.w r5, [r6, #257]          @ encoding: [0x96,0xf8,0x01,0x51]
 701 @ CHECK: ldrb.w lr, [r7, #257]          @ encoding: [0x97,0xf8,0x01,0xe1]
 702 @ CHECK: ldrb   r5, [r8, #255]!         @ encoding: [0x18,0xf8,0xff,0x5f]
 703 @ CHECK: ldrb   r2, [r5, #4]!           @ encoding: [0x15,0xf8,0x04,0x2f]
 704 @ CHECK: ldrb   r1, [r4, #-4]!          @ encoding: [0x14,0xf8,0x04,0x1d]
 705 @ CHECK: ldrb   lr, [r3], #255          @ encoding: [0x13,0xf8,0xff,0xeb]
 706 @ CHECK: ldrb   r9, [r2], #4            @ encoding: [0x12,0xf8,0x04,0x9b]
 707 @ CHECK: ldrb   r3, [sp], #-4           @ encoding: [0x1d,0xf8,0x04,0x39]
 708
 709
 710 @------------------------------------------------------------------------------
 711 @ LDRB(register)
 712 @------------------------------------------------------------------------------
 713         ldrb r1, [r8, r1]
 714         ldrb.w r4, [r5, r2]
 715         ldrb r6, [r0, r2, lsl #3]
 716         ldrb r8, [r8, r2, lsl #2]
 717         ldrb r7, [sp, r2, lsl #1]
 718         ldrb r7, [sp, r2, lsl #0]
 719
 720 @ CHECK: ldrb.w r1, [r8, r1]            @ encoding: [0x18,0xf8,0x01,0x10]
 721 @ CHECK: ldrb.w r4, [r5, r2]            @ encoding: [0x15,0xf8,0x02,0x40]
 722 @ CHECK: ldrb.w r6, [r0, r2, lsl #3]    @ encoding: [0x10,0xf8,0x32,0x60]
 723 @ CHECK: ldrb.w r8, [r8, r2, lsl #2]    @ encoding: [0x18,0xf8,0x22,0x80]
 724 @ CHECK: ldrb.w r7, [sp, r2, lsl #1]    @ encoding: [0x1d,0xf8,0x12,0x70]
 725 @ CHECK: ldrb.w r7, [sp, r2]            @ encoding: [0x1d,0xf8,0x02,0x70]
 726
 727
 728 @------------------------------------------------------------------------------
 729 @ LDRBT
 730 @------------------------------------------------------------------------------
 731         ldrbt r1, [r2]
 732         ldrbt r1, [r8, #0]
 733         ldrbt r1, [r8, #3]
 734         ldrbt r1, [r8, #255]
 735
 736 @ CHECK: ldrbt  r1, [r2]                @ encoding: [0x12,0xf8,0x00,0x1e]
 737 @ CHECK: ldrbt  r1, [r8]                @ encoding: [0x18,0xf8,0x00,0x1e]
 738 @ CHECK: ldrbt  r1, [r8, #3]            @ encoding: [0x18,0xf8,0x03,0x1e]
 739 @ CHECK: ldrbt  r1, [r8, #255]          @ encoding: [0x18,0xf8,0xff,0x1e]
 740
 741
 742 @------------------------------------------------------------------------------
 743 @ LDRD
 744 @------------------------------------------------------------------------------
 745         ldrd r3, r5, [r6, #24]
 746         ldrd r3, r5, [r6, #24]!
 747         ldrd r3, r5, [r6], #4
 748         ldrd r3, r5, [r6], #-8
 749         ldrd r3, r5, [r6]
 750         ldrd r8, r1, [r3, #0]
 751
 752 @ CHECK: ldrd   r3, r5, [r6, #24]       @ encoding: [0xd6,0xe9,0x06,0x35]
 753 @ CHECK: ldrd   r3, r5, [r6, #24]!      @ encoding: [0xf6,0xe9,0x06,0x35]
 754 @ CHECK: ldrd   r3, r5, [r6], #4        @ encoding: [0xf6,0xe8,0x01,0x35]
 755 @ CHECK: ldrd   r3, r5, [r6], #-8       @ encoding: [0x76,0xe8,0x02,0x35]
 756 @ CHECK: ldrd   r3, r5, [r6]            @ encoding: [0xd6,0xe9,0x00,0x35]
 757 @ CHECK: ldrd   r8, r1, [r3]            @ encoding: [0xd3,0xe9,0x00,0x81]
 758
 759
 760 @------------------------------------------------------------------------------
 761 @ FIXME: LDRD(literal)
 762 @------------------------------------------------------------------------------
 763
 764
 765 @------------------------------------------------------------------------------
 766 @ LDREX/LDREXB/LDREXH/LDREXD
 767 @------------------------------------------------------------------------------
 768         ldrex r1, [r4]
 769         ldrex r8, [r4, #0]
 770         ldrex r2, [sp, #128]
 771         ldrexb r5, [r7]
 772         ldrexh r9, [r12]
 773         ldrexd r9, r3, [r4]
 774
 775 @ CHECK: ldrex  r1, [r4]                @ encoding: [0x54,0xe8,0x00,0x1f]
 776 @ CHECK: ldrex  r8, [r4]                @ encoding: [0x54,0xe8,0x00,0x8f]
 777 @ CHECK: ldrex  r2, [sp, #128]          @ encoding: [0x5d,0xe8,0x20,0x2f]
 778 @ CHECK: ldrexb r5, [r7]                @ encoding: [0xd7,0xe8,0x4f,0x5f]
 779 @ CHECK: ldrexh r9, [r12]               @ encoding: [0xdc,0xe8,0x5f,0x9f]
 780 @ CHECK: ldrexd r9, r3, [r4]            @ encoding: [0xd4,0xe8,0x7f,0x93]
 781
 782
 783 @------------------------------------------------------------------------------
 784 @ LDRH(immediate)
 785 @------------------------------------------------------------------------------
 786         ldrh r5, [r5, #-4]
 787         ldrh r5, [r6, #32]
 788         ldrh r5, [r6, #33]
 789         ldrh r5, [r6, #257]
 790         ldrh.w lr, [r7, #257]
 791         ldrh r5, [r8, #255]!
 792         ldrh r2, [r5, #4]!
 793         ldrh r1, [r4, #-4]!
 794         ldrh lr, [r3], #255
 795         ldrh r9, [r2], #4
 796         ldrh r3, [sp], #-4
 797
 798 @ CHECK: ldrh   r5, [r5, #-4]           @ encoding: [0x35,0xf8,0x04,0x5c]
 799 @ CHECK: ldrh   r5, [r6, #32]           @ encoding: [0x35,0x8c]
 800 @ CHECK: ldrh.w r5, [r6, #33]           @ encoding: [0xb6,0xf8,0x21,0x50]
 801 @ CHECK: ldrh.w r5, [r6, #257]          @ encoding: [0xb6,0xf8,0x01,0x51]
 802 @ CHECK: ldrh.w lr, [r7, #257]          @ encoding: [0xb7,0xf8,0x01,0xe1]
 803 @ CHECK: ldrh   r5, [r8, #255]!         @ encoding: [0x38,0xf8,0xff,0x5f]
 804 @ CHECK: ldrh   r2, [r5, #4]!           @ encoding: [0x35,0xf8,0x04,0x2f]
 805 @ CHECK: ldrh   r1, [r4, #-4]!          @ encoding: [0x34,0xf8,0x04,0x1d]
 806 @ CHECK: ldrh   lr, [r3], #255          @ encoding: [0x33,0xf8,0xff,0xeb]
 807 @ CHECK: ldrh   r9, [r2], #4            @ encoding: [0x32,0xf8,0x04,0x9b]
 808 @ CHECK: ldrh   r3, [sp], #-4           @ encoding: [0x3d,0xf8,0x04,0x39]
 809
 810
 811 @------------------------------------------------------------------------------
 812 @ LDRH(register)
 813 @------------------------------------------------------------------------------
 814         ldrh r1, [r8, r1]
 815         ldrh.w r4, [r5, r2]
 816         ldrh r6, [r0, r2, lsl #3]
 817         ldrh r8, [r8, r2, lsl #2]
 818         ldrh r7, [sp, r2, lsl #1]
 819         ldrh r7, [sp, r2, lsl #0]
 820
 821 @ CHECK: ldrh.w r1, [r8, r1]            @ encoding: [0x38,0xf8,0x01,0x10]
 822 @ CHECK: ldrh.w r4, [r5, r2]            @ encoding: [0x35,0xf8,0x02,0x40]
 823 @ CHECK: ldrh.w r6, [r0, r2, lsl #3]    @ encoding: [0x30,0xf8,0x32,0x60]
 824 @ CHECK: ldrh.w r8, [r8, r2, lsl #2]    @ encoding: [0x38,0xf8,0x22,0x80]
 825 @ CHECK: ldrh.w r7, [sp, r2, lsl #1]    @ encoding: [0x3d,0xf8,0x12,0x70]
 826 @ CHECK: ldrh.w r7, [sp, r2]            @ encoding: [0x3d,0xf8,0x02,0x70]
 827
 828
 829 @------------------------------------------------------------------------------
 830 @ LDRH(literal)
 831 @------------------------------------------------------------------------------
 832         ldrh r5, _bar
 833
 834 @ CHECK: ldrh.w r5, _bar                @ encoding: [0x3f'A',0xf8'A',A,0x50'A']
 835 @ CHECK:     @   fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12
 836
 837
 838 @------------------------------------------------------------------------------
 839 @ LDRHT
 840 @------------------------------------------------------------------------------
 841         ldrht r1, [r2]
 842         ldrht r1, [r8, #0]
 843         ldrht r1, [r8, #3]
 844         ldrht r1, [r8, #255]
 845
 846 @ CHECK: ldrht  r1, [r2]                @ encoding: [0x32,0xf8,0x00,0x1e]
 847 @ CHECK: ldrht  r1, [r8]                @ encoding: [0x38,0xf8,0x00,0x1e]
 848 @ CHECK: ldrht  r1, [r8, #3]            @ encoding: [0x38,0xf8,0x03,0x1e]
 849 @ CHECK: ldrht  r1, [r8, #255]          @ encoding: [0x38,0xf8,0xff,0x1e]
 850
 851
 852 @------------------------------------------------------------------------------
 853 @ LDRSB(immediate)
 854 @------------------------------------------------------------------------------
 855         ldrsb r5, [r5, #-4]
 856         ldrsb r5, [r6, #32]
 857         ldrsb r5, [r6, #33]
 858         ldrsb r5, [r6, #257]
 859         ldrsb.w lr, [r7, #257]
 860
 861 @ CHECK: ldrsb  r5, [r5, #-4]            @ encoding: [0x15,0xf9,0x04,0x5c]
 862 @ CHECK: ldrsb.w r5, [r6, #32]           @ encoding: [0x96,0xf9,0x20,0x50]
 863 @ CHECK: ldrsb.w r5, [r6, #33]           @ encoding: [0x96,0xf9,0x21,0x50]
 864 @ CHECK: ldrsb.w r5, [r6, #257]          @ encoding: [0x96,0xf9,0x01,0x51]
 865 @ CHECK: ldrsb.w lr, [r7, #257]          @ encoding: [0x97,0xf9,0x01,0xe1]
 866
 867
 868 @------------------------------------------------------------------------------
 869 @ LDRSB(register)
 870 @------------------------------------------------------------------------------
 871         ldrsb r1, [r8, r1]
 872         ldrsb.w r4, [r5, r2]
 873         ldrsb r6, [r0, r2, lsl #3]
 874         ldrsb r8, [r8, r2, lsl #2]
 875         ldrsb r7, [sp, r2, lsl #1]
 876         ldrsb r7, [sp, r2, lsl #0]
 877         ldrsb r5, [r8, #255]!
 878         ldrsb r2, [r5, #4]!
 879         ldrsb r1, [r4, #-4]!
 880         ldrsb lr, [r3], #255
 881         ldrsb r9, [r2], #4
 882         ldrsb r3, [sp], #-4
 883
 884 @ CHECK: ldrsb.w r1, [r8, r1]           @ encoding: [0x18,0xf9,0x01,0x10]
 885 @ CHECK: ldrsb.w r4, [r5, r2]           @ encoding: [0x15,0xf9,0x02,0x40]
 886 @ CHECK: ldrsb.w r6, [r0, r2, lsl #3]   @ encoding: [0x10,0xf9,0x32,0x60]
 887 @ CHECK: ldrsb.w r8, [r8, r2, lsl #2]   @ encoding: [0x18,0xf9,0x22,0x80]
 888 @ CHECK: ldrsb.w r7, [sp, r2, lsl #1]   @ encoding: [0x1d,0xf9,0x12,0x70]
 889 @ CHECK: ldrsb.w r7, [sp, r2]           @ encoding: [0x1d,0xf9,0x02,0x70]
 890 @ CHECK: ldrsb  r5, [r8, #255]!         @ encoding: [0x18,0xf9,0xff,0x5f]
 891 @ CHECK: ldrsb  r2, [r5, #4]!           @ encoding: [0x15,0xf9,0x04,0x2f]
 892 @ CHECK: ldrsb  r1, [r4, #-4]!          @ encoding: [0x14,0xf9,0x04,0x1d]
 893 @ CHECK: ldrsb  lr, [r3], #255          @ encoding: [0x13,0xf9,0xff,0xeb]
 894 @ CHECK: ldrsb  r9, [r2], #4            @ encoding: [0x12,0xf9,0x04,0x9b]
 895 @ CHECK: ldrsb  r3, [sp], #-4           @ encoding: [0x1d,0xf9,0x04,0x39]
 896
 897
 898 @------------------------------------------------------------------------------
 899 @ LDRSB(literal)
 900 @------------------------------------------------------------------------------
 901         ldrsb r5, _bar
 902
 903 @ CHECK: ldrsb.w r5, _bar               @ encoding: [0x1f'A',0xf9'A',A,0x50'A']
 904 @ CHECK:      @   fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12
 905
 906
 907 @------------------------------------------------------------------------------
 908 @ LDRSBT
 909 @------------------------------------------------------------------------------
 910         ldrsbt r1, [r2]
 911         ldrsbt r1, [r8, #0]
 912         ldrsbt r1, [r8, #3]
 913         ldrsbt r1, [r8, #255]
 914
 915 @ CHECK: ldrsbt r1, [r2]                @ encoding: [0x12,0xf9,0x00,0x1e]
 916 @ CHECK: ldrsbt r1, [r8]                @ encoding: [0x18,0xf9,0x00,0x1e]
 917 @ CHECK: ldrsbt r1, [r8, #3]            @ encoding: [0x18,0xf9,0x03,0x1e]
 918 @ CHECK: ldrsbt r1, [r8, #255]          @ encoding: [0x18,0xf9,0xff,0x1e]
 919
 920
 921 @------------------------------------------------------------------------------
 922 @ LDRSH(immediate)
 923 @------------------------------------------------------------------------------
 924         ldrsh r5, [r5, #-4]
 925         ldrsh r5, [r6, #32]
 926         ldrsh r5, [r6, #33]
 927         ldrsh r5, [r6, #257]
 928         ldrsh.w lr, [r7, #257]
 929
 930 @ CHECK: ldrsh  r5, [r5, #-4]           @ encoding: [0x35,0xf9,0x04,0x5c]
 931 @ CHECK: ldrsh.w r5, [r6, #32]          @ encoding: [0xb6,0xf9,0x20,0x50]
 932 @ CHECK: ldrsh.w r5, [r6, #33]          @ encoding: [0xb6,0xf9,0x21,0x50]
 933 @ CHECK: ldrsh.w r5, [r6, #257]         @ encoding: [0xb6,0xf9,0x01,0x51]
 934 @ CHECK: ldrsh.w lr, [r7, #257]         @ encoding: [0xb7,0xf9,0x01,0xe1]
 935
 936
 937 @------------------------------------------------------------------------------
 938 @ LDRSH(register)
 939 @------------------------------------------------------------------------------
 940         ldrsh r1, [r8, r1]
 941         ldrsh.w r4, [r5, r2]
 942         ldrsh r6, [r0, r2, lsl #3]
 943         ldrsh r8, [r8, r2, lsl #2]
 944         ldrsh r7, [sp, r2, lsl #1]
 945         ldrsh r7, [sp, r2, lsl #0]
 946         ldrsh r5, [r8, #255]!
 947         ldrsh r2, [r5, #4]!
 948         ldrsh r1, [r4, #-4]!
 949         ldrsh lr, [r3], #255
 950         ldrsh r9, [r2], #4
 951         ldrsh r3, [sp], #-4
 952
 953 @ CHECK: ldrsh.w r1, [r8, r1]           @ encoding: [0x38,0xf9,0x01,0x10]
 954 @ CHECK: ldrsh.w r4, [r5, r2]           @ encoding: [0x35,0xf9,0x02,0x40]
 955 @ CHECK: ldrsh.w r6, [r0, r2, lsl #3]   @ encoding: [0x30,0xf9,0x32,0x60]
 956 @ CHECK: ldrsh.w r8, [r8, r2, lsl #2]   @ encoding: [0x38,0xf9,0x22,0x80]
 957 @ CHECK: ldrsh.w r7, [sp, r2, lsl #1]   @ encoding: [0x3d,0xf9,0x12,0x70]
 958 @ CHECK: ldrsh.w r7, [sp, r2]           @ encoding: [0x3d,0xf9,0x02,0x70]
 959 @ CHECK: ldrsh  r5, [r8, #255]!         @ encoding: [0x38,0xf9,0xff,0x5f]
 960 @ CHECK: ldrsh  r2, [r5, #4]!           @ encoding: [0x35,0xf9,0x04,0x2f]
 961 @ CHECK: ldrsh  r1, [r4, #-4]!          @ encoding: [0x34,0xf9,0x04,0x1d]
 962 @ CHECK: ldrsh  lr, [r3], #255          @ encoding: [0x33,0xf9,0xff,0xeb]
 963 @ CHECK: ldrsh  r9, [r2], #4            @ encoding: [0x32,0xf9,0x04,0x9b]
 964 @ CHECK: ldrsh  r3, [sp], #-4           @ encoding: [0x3d,0xf9,0x04,0x39]
 965
 966
 967 @------------------------------------------------------------------------------
 968 @ LDRSH(literal)
 969 @------------------------------------------------------------------------------
 970         ldrsh r5, _bar
 971
 972 @ CHECK: ldrsh.w r5, _bar               @ encoding: [0x3f'A',0xf9'A',A,0x50'A']
 973 @ CHECK:      @   fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12
 974
 975 @ TEMPORARILY DISABLED:
 976 @        ldrsh.w r4, [pc, #1435]
 977 @      : ldrsh.w r4, [pc, #1435]               @ encoding: [0x3f,0xf9,0x9b,0x45]
 978
 979 @------------------------------------------------------------------------------
 980 @ LDRSHT
 981 @------------------------------------------------------------------------------
 982         ldrsht r1, [r2]
 983         ldrsht r1, [r8, #0]
 984         ldrsht r1, [r8, #3]
 985         ldrsht r1, [r8, #255]
 986
 987 @ CHECK: ldrsht r1, [r2]                @ encoding: [0x32,0xf9,0x00,0x1e]
 988 @ CHECK: ldrsht r1, [r8]                @ encoding: [0x38,0xf9,0x00,0x1e]
 989 @ CHECK: ldrsht r1, [r8, #3]            @ encoding: [0x38,0xf9,0x03,0x1e]
 990 @ CHECK: ldrsht r1, [r8, #255]          @ encoding: [0x38,0xf9,0xff,0x1e]
 991
 992
 993 @------------------------------------------------------------------------------
 994 @ LDRT
 995 @------------------------------------------------------------------------------
 996         ldrt r1, [r2]
 997         ldrt r2, [r6, #0]
 998         ldrt r3, [r7, #3]
 999         ldrt r4, [r9, #255]
1000
1001 @ CHECK: ldrt   r1, [r2]                @ encoding: [0x52,0xf8,0x00,0x1e]
1002 @ CHECK: ldrt   r2, [r6]                @ encoding: [0x56,0xf8,0x00,0x2e]
1003 @ CHECK: ldrt   r3, [r7, #3]            @ encoding: [0x57,0xf8,0x03,0x3e]
1004 @ CHECK: ldrt   r4, [r9, #255]          @ encoding: [0x59,0xf8,0xff,0x4e]
1005
1006
1007 @------------------------------------------------------------------------------
1008 @ LSL (immediate)
1009 @------------------------------------------------------------------------------
1010         lsl r2, r3, #12
1011         lsls r8, r3, #31
1012         lsls.w r2, r3, #1
1013         lsl r2, r3, #4
1014         lsls r2, r12, #15
1015
1016         lsl r3, #19
1017         lsls r8, #2
1018         lsls.w r7, #5
1019         lsl.w r12, #21
1020
1021 @ CHECK: lsl.w  r2, r3, #12             @ encoding: [0x4f,0xea,0x03,0x32]
1022 @ CHECK: lsls.w r8, r3, #31             @ encoding: [0x5f,0xea,0xc3,0x78]
1023 @ CHECK: lsls.w r2, r3, #1              @ encoding: [0x5f,0xea,0x43,0x02]
1024 @ CHECK: lsl.w  r2, r3, #4              @ encoding: [0x4f,0xea,0x03,0x12]
1025 @ CHECK: lsls.w r2, r12, #15            @ encoding: [0x5f,0xea,0xcc,0x32]
1026
1027 @ CHECK: lsl.w  r3, r3, #19             @ encoding: [0x4f,0xea,0xc3,0x43]
1028 @ CHECK: lsls.w r8, r8, #2              @ encoding: [0x5f,0xea,0x88,0x08]
1029 @ CHECK: lsls.w r7, r7, #5              @ encoding: [0x5f,0xea,0x47,0x17]
1030 @ CHECK: lsl.w  r12, r12, #21           @ encoding: [0x4f,0xea,0x4c,0x5c]
1031
1032
1033 @------------------------------------------------------------------------------
1034 @ LSL (register)
1035 @------------------------------------------------------------------------------
1036         lsl r3, r4, r2
1037         lsl.w r1, r2
1038         lsls r3, r4, r8
1039
1040 @ CHECK: lsl.w  r3, r4, r2              @ encoding: [0x04,0xfa,0x02,0xf3]
1041 @ CHECK: lsl.w  r1, r1, r2              @ encoding: [0x01,0xfa,0x02,0xf1]
1042 @ CHECK: lsls.w r3, r4, r8              @ encoding: [0x14,0xfa,0x08,0xf3]
1043
1044
1045 @------------------------------------------------------------------------------
1046 @ LSR (immediate)
1047 @------------------------------------------------------------------------------
1048         lsr r2, r3, #12
1049         lsrs r8, r3, #32
1050         lsrs.w r2, r3, #1
1051         lsr r2, r3, #4
1052         lsrs r2, r12, #15
1053
1054         lsr r3, #19
1055         lsrs r8, #2
1056         lsrs.w r7, #5
1057         lsr.w r12, #21
1058
1059 @ CHECK: lsr.w  r2, r3, #12             @ encoding: [0x4f,0xea,0x13,0x32]
1060 @ CHECK: lsrs.w r8, r3, #32             @ encoding: [0x5f,0xea,0x13,0x08]
1061 @ CHECK: lsrs.w r2, r3, #1              @ encoding: [0x5f,0xea,0x53,0x02]
1062 @ CHECK: lsr.w  r2, r3, #4              @ encoding: [0x4f,0xea,0x13,0x12]
1063 @ CHECK: lsrs.w r2, r12, #15            @ encoding: [0x5f,0xea,0xdc,0x32]
1064
1065 @ CHECK: lsr.w  r3, r3, #19             @ encoding: [0x4f,0xea,0xd3,0x43]
1066 @ CHECK: lsrs.w r8, r8, #2              @ encoding: [0x5f,0xea,0x98,0x08]
1067 @ CHECK: lsrs.w r7, r7, #5              @ encoding: [0x5f,0xea,0x57,0x17]
1068 @ CHECK: lsr.w  r12, r12, #21           @ encoding: [0x4f,0xea,0x5c,0x5c]
1069
1070
1071 @------------------------------------------------------------------------------
1072 @ LSR (register)
1073 @------------------------------------------------------------------------------
1074         lsr r3, r4, r2
1075         lsr.w r1, r2
1076         lsrs r3, r4, r8
1077
1078 @ CHECK: lsr.w  r3, r4, r2              @ encoding: [0x24,0xfa,0x02,0xf3]
1079 @ CHECK: lsr.w  r1, r1, r2              @ encoding: [0x21,0xfa,0x02,0xf1]
1080 @ CHECK: lsrs.w r3, r4, r8              @ encoding: [0x34,0xfa,0x08,0xf3]
1081
1082 @------------------------------------------------------------------------------
1083 @ MCR/MCR2
1084 @------------------------------------------------------------------------------
1085         mcr  p7, #1, r5, c1, c1, #4
1086         mcr2  p7, #1, r5, c1, c1, #4
1087
1088 @ CHECK: mcr    p7, #1, r5, c1, c1, #4  @ encoding: [0x21,0xee,0x91,0x57]
1089 @ CHECK: mcr2   p7, #1, r5, c1, c1, #4  @ encoding: [0x21,0xfe,0x91,0x57]
1090
1091
1092 @------------------------------------------------------------------------------
1093 @ MCRR/MCRR2
1094 @------------------------------------------------------------------------------
1095         mcrr  p7, #15, r5, r4, c1
1096         mcrr2  p7, #15, r5, r4, c1
1097
1098 @ CHECK: mcrr   p7, #15, r5, r4, c1     @ encoding: [0x44,0xec,0xf1,0x57]
1099 @ CHECK: mcrr2  p7, #15, r5, r4, c1     @ encoding: [0x44,0xfc,0xf1,0x57]
1100
1101
1102 @------------------------------------------------------------------------------
1103 @ MLA/MLS
1104 @------------------------------------------------------------------------------
1105         mla  r1,r2,r3,r4
1106         mls  r1,r2,r3,r4
1107
1108 @ CHECK: mla    r1, r2, r3, r4          @ encoding: [0x02,0xfb,0x03,0x41]
1109 @ CHECK: mls    r1, r2, r3, r4          @ encoding: [0x02,0xfb,0x13,0x41]
1110
1111
1112 @------------------------------------------------------------------------------
1113 @ MOV(immediate)
1114 @------------------------------------------------------------------------------
1115         movs r1, #21
1116         movs.w r1, #21
1117         movs r8, #21
1118         movw r0, #65535
1119         movw r1, #43777
1120         movw r1, #43792
1121         mov.w r0, #0x3fc0000
1122         mov r0, #0x3fc0000
1123         movs.w r0, #0x3fc0000
1124         itte eq
1125         movseq r1, #12
1126         moveq r1, #12
1127         movne.w r1, #12
1128         mov.w r6, #450
1129
1130         @ alias for mvn
1131         mov r3, #-3
1132
1133
1134 @ CHECK: movs   r1, #21                 @ encoding: [0x15,0x21]
1135 @ CHECK: movs.w r1, #21                 @ encoding: [0x5f,0xf0,0x15,0x01]
1136 @ CHECK: movs.w r8, #21                 @ encoding: [0x5f,0xf0,0x15,0x08]
1137 @ CHECK: movw   r0, #65535              @ encoding: [0x4f,0xf6,0xff,0x70]
1138 @ CHECK: movw   r1, #43777              @ encoding: [0x4a,0xf6,0x01,0x31]
1139 @ CHECK: movw   r1, #43792              @ encoding: [0x4a,0xf6,0x10,0x31]
1140 @ CHECK: mov.w  r0, #66846720           @ encoding: [0x4f,0xf0,0x7f,0x70]
1141 @ CHECK: mov.w  r0, #66846720           @ encoding: [0x4f,0xf0,0x7f,0x70]
1142 @ CHECK: movs.w r0, #66846720           @ encoding: [0x5f,0xf0,0x7f,0x70]
1143 @ CHECK: itte   eq                      @ encoding: [0x06,0xbf]
1144 @ CHECK: movseq.w       r1, #12         @ encoding: [0x5f,0xf0,0x0c,0x01]
1145 @ CHECK: moveq  r1, #12                 @ encoding: [0x0c,0x21]
1146 @ CHECK: movne.w r1, #12                @ encoding: [0x4f,0xf0,0x0c,0x01]
1147 @ CHECK: mov.w  r6, #450                @ encoding: [0x4f,0xf4,0xe1,0x76]
1148
1149 @ CHECK: mvn    r3, #2                  @ encoding: [0x6f,0xf0,0x02,0x03]
1150
1151 @------------------------------------------------------------------------------
1152 @ MOV(shifted register)
1153 @------------------------------------------------------------------------------
1154         mov r6, r2, lsl #16
1155         mov r6, r2, lsr #16
1156         movs r6, r2, asr #32
1157         movs r6, r2, ror #5
1158         movs r4, r4, lsl r5
1159         movs r4, r4, lsr r5
1160         movs r4, r4, asr r5
1161         movs r4, r4, ror r5
1162         mov r4, r4, lsl r5
1163         movs r4, r4, ror r8
1164         movs r4, r5, lsr r6
1165         itttt eq
1166         moveq r4, r4, lsl r5
1167         moveq r4, r4, lsr r5
1168         moveq r4, r4, asr r5
1169         moveq r4, r4, ror r5
1170
1171 @ CHECK: lsl.w  r6, r2, #16             @ encoding: [0x4f,0xea,0x02,0x46]
1172 @ CHECK: lsr.w  r6, r2, #16             @ encoding: [0x4f,0xea,0x12,0x46]
1173 @ CHECK: asrs   r6, r2, #32             @ encoding: [0x16,0x10]
1174 @ CHECK: rors.w r6, r2, #5              @ encoding: [0x5f,0xea,0x72,0x16]
1175 @ CHECK: lsls   r4, r5                  @ encoding: [0xac,0x40]
1176 @ CHECK: lsrs   r4, r5                  @ encoding: [0xec,0x40]
1177 @ CHECK: asrs   r4, r5                  @ encoding: [0x2c,0x41]
1178 @ CHECK: rors   r4, r5                  @ encoding: [0xec,0x41]
1179 @ CHECK: lsl.w  r4, r4, r5              @ encoding: [0x04,0xfa,0x05,0xf4]
1180 @ CHECK: rors.w r4, r4, r8              @ encoding: [0x74,0xfa,0x08,0xf4]
1181 @ CHECK: lsrs.w r4, r5, r6              @ encoding: [0x35,0xfa,0x06,0xf4]
1182 @ CHECK: itttt  eq                      @ encoding: [0x01,0xbf]
1183 @ CHECK: lsleq  r4, r5                  @ encoding: [0xac,0x40]
1184 @ CHECK: lsreq  r4, r5                  @ encoding: [0xec,0x40]
1185 @ CHECK: asreq  r4, r5                  @ encoding: [0x2c,0x41]
1186 @ CHECK: roreq  r4, r5                  @ encoding: [0xec,0x41]
1187
1188
1189
1190 @------------------------------------------------------------------------------
1191 @ MOVT
1192 @------------------------------------------------------------------------------
1193         movt r3, #7
1194         movt r6, #0xffff
1195         it eq
1196         movteq r4, #0xff0
1197
1198 @ CHECK: movt   r3, #7                  @ encoding: [0xc0,0xf2,0x07,0x03]
1199 @ CHECK: movt   r6, #65535              @ encoding: [0xcf,0xf6,0xff,0x76]
1200 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
1201 @ CHECK: movteq r4, #4080               @ encoding: [0xc0,0xf6,0xf0,0x74]
1202
1203 @------------------------------------------------------------------------------
1204 @ MRC/MRC2
1205 @------------------------------------------------------------------------------
1206         mrc  p14, #0, r1, c1, c2, #4
1207         mrc2  p14, #0, r1, c1, c2, #4
1208
1209 @ CHECK: mrc    p14, #0, r1, c1, c2, #4 @ encoding: [0x11,0xee,0x92,0x1e]
1210 @ CHECK: mrc2   p14, #0, r1, c1, c2, #4 @ encoding: [0x11,0xfe,0x92,0x1e]
1211
1212
1213 @------------------------------------------------------------------------------
1214 @ MRRC/MRRC2
1215 @------------------------------------------------------------------------------
1216         mrrc  p7, #1, r5, r4, c1
1217         mrrc2  p7, #1, r5, r4, c1
1218
1219 @ CHECK: mrrc   p7, #1, r5, r4, c1      @ encoding: [0x54,0xec,0x11,0x57]
1220 @ CHECK: mrrc2  p7, #1, r5, r4, c1      @ encoding: [0x54,0xfc,0x11,0x57]
1221
1222
1223 @------------------------------------------------------------------------------
1224 @ MRS
1225 @------------------------------------------------------------------------------
1226         mrs  r8, apsr
1227         mrs  r8, cpsr
1228         mrs  r8, spsr
1229
1230 @ CHECK: mrs    r8, apsr                @ encoding: [0xef,0xf3,0x00,0x88]
1231 @ CHECK: mrs    r8, apsr                @ encoding: [0xef,0xf3,0x00,0x88]
1232 @ CHECK: mrs    r8, spsr                @ encoding: [0xff,0xf3,0x00,0x88]
1233
1234
1235 @------------------------------------------------------------------------------
1236 @ MSR
1237 @------------------------------------------------------------------------------
1238         msr  apsr, r1
1239         msr  apsr_g, r2
1240         msr  apsr_nzcvq, r3
1241         msr  APSR_nzcvq, r4
1242         msr  apsr_nzcvqg, r5
1243         msr  cpsr_fc, r6
1244         msr  cpsr_c, r7
1245         msr  cpsr_x, r8
1246         msr  cpsr_fc, r9
1247         msr  cpsr_all, r11
1248         msr  cpsr_fsx, r12
1249         msr  spsr_fc, r0
1250         msr  SPSR_fsxc, r5
1251         msr  cpsr_fsxc, r8
1252
1253 @ CHECK: msr    APSR_nzcvq, r1          @ encoding: [0x81,0xf3,0x00,0x88]
1254 @ CHECK: msr    APSR_g, r2              @ encoding: [0x82,0xf3,0x00,0x84]
1255 @ CHECK: msr    APSR_nzcvq, r3          @ encoding: [0x83,0xf3,0x00,0x88]
1256 @ CHECK: msr    APSR_nzcvq, r4          @ encoding: [0x84,0xf3,0x00,0x88]
1257 @ CHECK: msr    APSR_nzcvqg, r5         @ encoding: [0x85,0xf3,0x00,0x8c]
1258 @ CHECK: msr    CPSR_fc, r6             @ encoding: [0x86,0xf3,0x00,0x89]
1259 @ CHECK: msr    CPSR_c, r7              @ encoding: [0x87,0xf3,0x00,0x81]
1260 @ CHECK: msr    CPSR_x, r8              @ encoding: [0x88,0xf3,0x00,0x82]
1261 @ CHECK: msr    CPSR_fc, r9             @ encoding: [0x89,0xf3,0x00,0x89]
1262 @ CHECK: msr    CPSR_fc, r11            @ encoding: [0x8b,0xf3,0x00,0x89]
1263 @ CHECK: msr    CPSR_fsx, r12           @ encoding: [0x8c,0xf3,0x00,0x8e]
1264 @ CHECK: msr    SPSR_fc, r0             @ encoding: [0x90,0xf3,0x00,0x89]
1265 @ CHECK: msr    SPSR_fsxc, r5           @ encoding: [0x95,0xf3,0x00,0x8f]
1266 @ CHECK: msr    CPSR_fsxc, r8           @ encoding: [0x88,0xf3,0x00,0x8f]
1267
1268
1269 @------------------------------------------------------------------------------
1270 @ MUL
1271 @------------------------------------------------------------------------------
1272         muls r3, r4, r3
1273         mul r3, r4, r3
1274         mul r3, r4, r6
1275         it eq
1276         muleq r3, r4, r5
1277         it le
1278         mulle r4, r4, r8
1279         mul r5, r6
1280
1281 @ CHECK: muls   r3, r4, r3              @ encoding: [0x63,0x43]
1282 @ CHECK: mul    r3, r4, r3              @ encoding: [0x04,0xfb,0x03,0xf3]
1283 @ CHECK: mul    r3, r4, r6              @ encoding: [0x04,0xfb,0x06,0xf3]
1284 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
1285 @ CHECK: muleq  r3, r4, r5              @ encoding: [0x04,0xfb,0x05,0xf3]
1286 @ CHECK: it     le                      @ encoding: [0xd8,0xbf]
1287 @ CHECK: mulle  r4, r4, r8              @ encoding: [0x04,0xfb,0x08,0xf4]
1288 @ CHECK: mul    r5, r6, r5              @ encoding: [0x06,0xfb,0x05,0xf5]
1289
1290
1291 @------------------------------------------------------------------------------
1292 @ MVN(immediate)
1293 @------------------------------------------------------------------------------
1294         mvns r8, #21
1295         mvn r0, #0x3fc0000
1296         mvns r0, #0x3fc0000
1297         itte eq
1298         mvnseq r1, #12
1299         mvneq.w r1, #12
1300         mvnne r1, #12
1301
1302 @ CHECK: mvns   r8, #21                 @ encoding: [0x7f,0xf0,0x15,0x08]
1303 @ CHECK: mvn    r0, #66846720           @ encoding: [0x6f,0xf0,0x7f,0x70]
1304 @ CHECK: mvns   r0, #66846720           @ encoding: [0x7f,0xf0,0x7f,0x70]
1305 @ CHECK: itte   eq                      @ encoding: [0x06,0xbf]
1306 @ CHECK: mvnseq r1, #12                 @ encoding: [0x7f,0xf0,0x0c,0x01]
1307 @ CHECK: mvneq  r1, #12                 @ encoding: [0x6f,0xf0,0x0c,0x01]
1308 @ CHECK: mvnne  r1, #12                 @ encoding: [0x6f,0xf0,0x0c,0x01]
1309
1310
1311 @------------------------------------------------------------------------------
1312 @ MVN(register)
1313 @------------------------------------------------------------------------------
1314         mvn r2, r3
1315         mvns r2, r3
1316         mvn r5, r6, lsl #19
1317         mvn r5, r6, lsr #9
1318         mvn.w r5, r6, asr #4
1319         mvn r5, r6, ror #6
1320         mvn r5, r6, rrx
1321         it eq
1322         mvneq r2, r3
1323
1324 @ CHECK: mvn.w  r2, r3                  @ encoding: [0x6f,0xea,0x03,0x02]
1325 @ CHECK: mvns   r2, r3                  @ encoding: [0xda,0x43]
1326 @ CHECK: mvn.w  r5, r6, lsl #19         @ encoding: [0x6f,0xea,0xc6,0x45]
1327 @ CHECK: mvn.w  r5, r6, lsr #9          @ encoding: [0x6f,0xea,0x56,0x25]
1328 @ CHECK: mvn.w  r5, r6, asr #4          @ encoding: [0x6f,0xea,0x26,0x15]
1329 @ CHECK: mvn.w  r5, r6, ror #6          @ encoding: [0x6f,0xea,0xb6,0x15]
1330 @ CHECK: mvn.w  r5, r6, rrx             @ encoding: [0x6f,0xea,0x36,0x05]
1331 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
1332 @ CHECK: mvneq  r2, r3                  @ encoding: [0xda,0x43]
1333
1334 @------------------------------------------------------------------------------
1335 @ NEG
1336 @------------------------------------------------------------------------------
1337         neg r5, r2
1338         neg r5, r8
1339
1340 @ CHECK: rsb.w  r5, r2, #0              @ encoding: [0xc2,0xf1,0x00,0x05]
1341 @ CHECK: rsb.w  r5, r8, #0              @ encoding: [0xc8,0xf1,0x00,0x05]
1342
1343
1344 @------------------------------------------------------------------------------
1345 @ NOP
1346 @------------------------------------------------------------------------------
1347         nop.w
1348
1349 @ CHECK: nop.w                          @ encoding: [0xaf,0xf3,0x00,0x80]
1350
1351
1352 @------------------------------------------------------------------------------
1353 @ ORN
1354 @------------------------------------------------------------------------------
1355         orn r4, r5, #0xf000
1356         orn r4, r5, r6
1357         orns r4, r5, r6
1358         orn r4, r5, r6, lsl #5
1359         orns r4, r5, r6, lsr #5
1360         orn r4, r5, r6, lsr #5
1361         orns r4, r5, r6, asr #5
1362         orn r4, r5, r6, ror #5
1363
1364 @ CHECK: orn    r4, r5, #61440          @ encoding: [0x65,0xf4,0x70,0x44]
1365 @ CHECK: orn    r4, r5, r6              @ encoding: [0x65,0xea,0x06,0x04]
1366 @ CHECK: orns   r4, r5, r6              @ encoding: [0x75,0xea,0x06,0x04]
1367 @ CHECK: orn    r4, r5, r6, lsl #5      @ encoding: [0x65,0xea,0x46,0x14]
1368 @ CHECK: orns   r4, r5, r6, lsr #5      @ encoding: [0x75,0xea,0x56,0x14]
1369 @ CHECK: orn    r4, r5, r6, lsr #5      @ encoding: [0x65,0xea,0x56,0x14]
1370 @ CHECK: orns   r4, r5, r6, asr #5      @ encoding: [0x75,0xea,0x66,0x14]
1371 @ CHECK: orn    r4, r5, r6, ror #5      @ encoding: [0x65,0xea,0x76,0x14]
1372
1373
1374 @------------------------------------------------------------------------------
1375 @ ORR
1376 @------------------------------------------------------------------------------
1377         orr r4, r5, #0xf000
1378         orr r4, r5, r6
1379         orr r4, r5, r6, lsl #5
1380         orrs r4, r5, r6, lsr #5
1381         orr r4, r5, r6, lsr #5
1382         orrs r4, r5, r6, asr #5
1383         orr r4, r5, r6, ror #5
1384
1385 @ CHECK: orr    r4, r5, #61440          @ encoding: [0x45,0xf4,0x70,0x44]
1386 @ CHECK: orr.w  r4, r5, r6              @ encoding: [0x45,0xea,0x06,0x04]
1387 @ CHECK: orr.w  r4, r5, r6, lsl #5      @ encoding: [0x45,0xea,0x46,0x14]
1388 @ CHECK: orrs.w r4, r5, r6, lsr #5      @ encoding: [0x55,0xea,0x56,0x14]
1389 @ CHECK: orr.w  r4, r5, r6, lsr #5      @ encoding: [0x45,0xea,0x56,0x14]
1390 @ CHECK: orrs.w r4, r5, r6, asr #5      @ encoding: [0x55,0xea,0x66,0x14]
1391 @ CHECK: orr.w  r4, r5, r6, ror #5      @ encoding: [0x45,0xea,0x76,0x14]
1392
1393
1394 @------------------------------------------------------------------------------
1395 @ PKH
1396 @------------------------------------------------------------------------------
1397         pkhbt r2, r2, r3
1398         pkhbt r2, r2, r3, lsl #31
1399         pkhbt r2, r2, r3, lsl #0
1400         pkhbt r2, r2, r3, lsl #15
1401
1402         pkhtb r2, r2, r3
1403         pkhtb r2, r2, r3, asr #31
1404         pkhtb r2, r2, r3, asr #15
1405
1406 @ CHECK: pkhbt  r2, r2, r3              @ encoding: [0xc2,0xea,0x03,0x02]
1407 @ CHECK: pkhbt  r2, r2, r3, lsl #31     @ encoding: [0xc2,0xea,0xc3,0x72]
1408 @ CHECK: pkhbt  r2, r2, r3              @ encoding: [0xc2,0xea,0x03,0x02]
1409 @ CHECK: pkhbt  r2, r2, r3, lsl #15     @ encoding: [0xc2,0xea,0xc3,0x32]
1410
1411 @ CHECK: pkhbt  r2, r2, r3              @ encoding: [0xc2,0xea,0x03,0x02]
1412 @ CHECK: pkhtb  r2, r2, r3, asr #31     @ encoding: [0xc2,0xea,0xe3,0x72]
1413 @ CHECK: pkhtb  r2, r2, r3, asr #15     @ encoding: [0xc2,0xea,0xe3,0x32]
1414
1415
1416 @------------------------------------------------------------------------------
1417 @ PLD(immediate)
1418 @------------------------------------------------------------------------------
1419         pld [r5, #-4]
1420         pld [r6, #32]
1421         pld [r6, #33]
1422         pld [r6, #257]
1423         pld [r7, #257]
1424         pld [r1, #0]
1425         pld [r1, #-0]
1426
1427 @ CHECK: pld    [r5, #-4]               @ encoding: [0x15,0xf8,0x04,0xfc]
1428 @ CHECK: pld    [r6, #32]               @ encoding: [0x96,0xf8,0x20,0xf0]
1429 @ CHECK: pld    [r6, #33]               @ encoding: [0x96,0xf8,0x21,0xf0]
1430 @ CHECK: pld    [r6, #257]              @ encoding: [0x96,0xf8,0x01,0xf1]
1431 @ CHECK: pld    [r7, #257]              @ encoding: [0x97,0xf8,0x01,0xf1]
1432 @ CHECK: pld    [r1]                    @ encoding: [0x91,0xf8,0x00,0xf0]
1433 @ CHECK: pld    [r1, #-0]               @ encoding: [0x11,0xf8,0x00,0xfc]
1434
1435
1436 @------------------------------------------------------------------------------
1437 @ PLD(literal)
1438 @------------------------------------------------------------------------------
1439 @        pld  _foo
1440
1441 @ FIXME: pld    _foo                    @ encoding: [0x9f'A',0xf8'A',A,0xf0'A']
1442             @   fixup A - offset: 0, value: _foo, kind: fixup_t2_ldst_pcrel_12
1443
1444
1445 @------------------------------------------------------------------------------
1446 @ PLD(register)
1447 @------------------------------------------------------------------------------
1448         pld [r8, r1]
1449         pld [r5, r2]
1450         pld [r0, r2, lsl #3]
1451         pld [r8, r2, lsl #2]
1452         pld [sp, r2, lsl #1]
1453         pld [sp, r2, lsl #0]
1454
1455 @ CHECK: pld    [r8, r1]                @ encoding: [0x18,0xf8,0x01,0xf0]
1456 @ CHECK: pld    [r5, r2]                @ encoding: [0x15,0xf8,0x02,0xf0]
1457 @ CHECK: pld    [r0, r2, lsl #3]        @ encoding: [0x10,0xf8,0x32,0xf0]
1458 @ CHECK: pld    [r8, r2, lsl #2]        @ encoding: [0x18,0xf8,0x22,0xf0]
1459 @ CHECK: pld    [sp, r2, lsl #1]        @ encoding: [0x1d,0xf8,0x12,0xf0]
1460 @ CHECK: pld    [sp, r2]                @ encoding: [0x1d,0xf8,0x02,0xf0]
1461
1462 @------------------------------------------------------------------------------
1463 @ PLI(immediate)
1464 @------------------------------------------------------------------------------
1465         pli [r5, #-4]
1466         pli [r6, #32]
1467         pli [r6, #33]
1468         pli [r6, #257]
1469         pli [r7, #257]
1470
1471 @ CHECK: pli    [r5, #-4]               @ encoding: [0x15,0xf9,0x04,0xfc]
1472 @ CHECK: pli    [r6, #32]               @ encoding: [0x96,0xf9,0x20,0xf0]
1473 @ CHECK: pli    [r6, #33]               @ encoding: [0x96,0xf9,0x21,0xf0]
1474 @ CHECK: pli    [r6, #257]              @ encoding: [0x96,0xf9,0x01,0xf1]
1475 @ CHECK: pli    [r7, #257]              @ encoding: [0x97,0xf9,0x01,0xf1]
1476
1477
1478 @------------------------------------------------------------------------------
1479 @ PLI(literal)
1480 @------------------------------------------------------------------------------
1481 @        pli  _foo
1482
1483
1484 @ FIXME: pli    _foo                    @ encoding: [0x9f'A',0xf9'A',A,0xf0'A']
1485            @   fixup A - offset: 0, value: _foo, kind: fixup_t2_ldst_pcrel_12
1486
1487
1488 @------------------------------------------------------------------------------
1489 @ PLI(register)
1490 @------------------------------------------------------------------------------
1491         pli [r8, r1]
1492         pli [r5, r2]
1493         pli [r0, r2, lsl #3]
1494         pli [r8, r2, lsl #2]
1495         pli [sp, r2, lsl #1]
1496         pli [sp, r2, lsl #0]
1497
1498 @ CHECK: pli    [r8, r1]                @ encoding: [0x18,0xf9,0x01,0xf0]
1499 @ CHECK: pli    [r5, r2]                @ encoding: [0x15,0xf9,0x02,0xf0]
1500 @ CHECK: pli    [r0, r2, lsl #3]        @ encoding: [0x10,0xf9,0x32,0xf0]
1501 @ CHECK: pli    [r8, r2, lsl #2]        @ encoding: [0x18,0xf9,0x22,0xf0]
1502 @ CHECK: pli    [sp, r2, lsl #1]        @ encoding: [0x1d,0xf9,0x12,0xf0]
1503 @ CHECK: pli    [sp, r2]                @ encoding: [0x1d,0xf9,0x02,0xf0]
1504
1505 @------------------------------------------------------------------------------
1506 @ POP (alias)
1507 @------------------------------------------------------------------------------
1508         pop {r2, r9}
1509
1510 @ CHECK: pop.w  {r2, r9}                @ encoding: [0xbd,0xe8,0x04,0x02]
1511
1512
1513 @------------------------------------------------------------------------------
1514 @ PUSH (alias)
1515 @------------------------------------------------------------------------------
1516         push {r2, r9}
1517
1518 @ CHECK: push.w {r2, r9}                @ encoding: [0x2d,0xe9,0x04,0x02]
1519
1520
1521 @------------------------------------------------------------------------------
1522 @ QADD/QADD16/QADD8
1523 @------------------------------------------------------------------------------
1524         qadd r1, r2, r3
1525         qadd16 r1, r2, r3
1526         qadd8 r1, r2, r3
1527         itte gt
1528         qaddgt r1, r2, r3
1529         qadd16gt r1, r2, r3
1530         qadd8le r1, r2, r3
1531
1532 @ CHECK: qadd   r1, r2, r3              @ encoding: [0x83,0xfa,0x82,0xf1]
1533 @ CHECK: qadd16 r1, r2, r3              @ encoding: [0x92,0xfa,0x13,0xf1]
1534 @ CHECK: qadd8  r1, r2, r3              @ encoding: [0x82,0xfa,0x13,0xf1]
1535 @ CHECK: itte   gt                      @ encoding: [0xc6,0xbf]
1536 @ CHECK: qaddgt r1, r2, r3              @ encoding: [0x83,0xfa,0x82,0xf1]
1537 @ CHECK: qadd16gt r1, r2, r3            @ encoding: [0x92,0xfa,0x13,0xf1]
1538 @ CHECK: qadd8le r1, r2, r3             @ encoding: [0x82,0xfa,0x13,0xf1]
1539
1540
1541 @------------------------------------------------------------------------------
1542 @ QDADD/QDSUB
1543 @------------------------------------------------------------------------------
1544         qdadd r6, r7, r8
1545         qdsub r6, r7, r8
1546         itt hi
1547         qdaddhi r6, r7, r8
1548         qdsubhi r6, r7, r8
1549
1550 @ CHECK: qdadd  r6, r7, r8              @ encoding: [0x88,0xfa,0x97,0xf6]
1551 @ CHECK: qdsub  r6, r7, r8              @ encoding: [0x88,0xfa,0xb7,0xf6]
1552 @ CHECK: itt    hi                      @ encoding: [0x84,0xbf]
1553 @ CHECK: qdaddhi r6, r7, r8             @ encoding: [0x88,0xfa,0x97,0xf6]
1554 @ CHECK: qdsubhi r6, r7, r8             @ encoding: [0x88,0xfa,0xb7,0xf6]
1555
1556
1557 @------------------------------------------------------------------------------
1558 @ QSAX
1559 @------------------------------------------------------------------------------
1560         qsax r9, r12, r0
1561         it eq
1562         qsaxeq r9, r12, r0
1563
1564 @ CHECK: qsax   r9, r12, r0             @ encoding: [0xec,0xfa,0x10,0xf9]
1565 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
1566 @ CHECK: qsaxeq r9, r12, r0             @ encoding: [0xec,0xfa,0x10,0xf9]
1567
1568
1569 @------------------------------------------------------------------------------
1570 @ QSUB/QSUB16/QSUB8
1571 @------------------------------------------------------------------------------
1572         qsub r1, r2, r3
1573         qsub16 r1, r2, r3
1574         qsub8 r1, r2, r3
1575         itet le
1576         qsuble r1, r2, r3
1577         qsub16gt r1, r2, r3
1578         qsub8le r1, r2, r3
1579
1580 @ CHECK: qsub   r1, r2, r3              @ encoding: [0x83,0xfa,0xa2,0xf1]
1581 @ CHECK: qsub16 r1, r2, r3              @ encoding: [0xd2,0xfa,0x13,0xf1]
1582 @ CHECK: qsub8  r1, r2, r3              @ encoding: [0xc2,0xfa,0x13,0xf1]
1583 @ CHECK: itet   le                      @ encoding: [0xd6,0xbf]
1584 @ CHECK: qsuble r1, r2, r3              @ encoding: [0x83,0xfa,0xa2,0xf1]
1585 @ CHECK: qsub16gt       r1, r2, r3      @ encoding: [0xd2,0xfa,0x13,0xf1]
1586 @ CHECK: qsub8le r1, r2, r3             @ encoding: [0xc2,0xfa,0x13,0xf1]
1587
1588
1589 @------------------------------------------------------------------------------
1590 @ RBIT
1591 @------------------------------------------------------------------------------
1592         rbit r1, r2
1593         it ne
1594         rbitne r1, r2
1595
1596 @ CHECK: rbit   r1, r2                  @ encoding: [0x92,0xfa,0xa2,0xf1]
1597 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
1598 @ CHECK: rbitne r1, r2                  @ encoding: [0x92,0xfa,0xa2,0xf1]
1599
1600
1601 @------------------------------------------------------------------------------
1602 @ REV
1603 @------------------------------------------------------------------------------
1604         rev.w r1, r2
1605         rev r2, r8
1606         itt ne
1607         revne r1, r2
1608         revne r1, r8
1609
1610 @ CHECK: rev.w  r1, r2                  @ encoding: [0x92,0xfa,0x82,0xf1]
1611 @ CHECK: rev.w  r2, r8                  @ encoding: [0x98,0xfa,0x88,0xf2]
1612 @ CHECK: itt    ne                      @ encoding: [0x1c,0xbf]
1613 @ CHECK: revne  r1, r2                  @ encoding: [0x11,0xba]
1614 @ CHECK: revne.w r1, r8                 @ encoding: [0x98,0xfa,0x88,0xf1]
1615
1616
1617 @------------------------------------------------------------------------------
1618 @ REV16
1619 @------------------------------------------------------------------------------
1620         rev16.w r1, r2
1621         rev16 r2, r8
1622         itt ne
1623         rev16ne r1, r2
1624         rev16ne r1, r8
1625
1626 @ CHECK: rev16.w r1, r2                 @ encoding: [0x92,0xfa,0x92,0xf1]
1627 @ CHECK: rev16.w r2, r8                 @ encoding: [0x98,0xfa,0x98,0xf2]
1628 @ CHECK: itt    ne                      @ encoding: [0x1c,0xbf]
1629 @ CHECK: rev16ne r1, r2                 @ encoding: [0x51,0xba]
1630 @ CHECK: rev16ne.w      r1, r8          @ encoding: [0x98,0xfa,0x98,0xf1]
1631
1632
1633 @------------------------------------------------------------------------------
1634 @ REVSH
1635 @------------------------------------------------------------------------------
1636         revsh.w r1, r2
1637         revsh r2, r8
1638         itt ne
1639         revshne r1, r2
1640         revshne r1, r8
1641
1642 @ CHECK: revsh.w r1, r2                 @ encoding: [0x92,0xfa,0xb2,0xf1]
1643 @ CHECK: revsh.w r2, r8                 @ encoding: [0x98,0xfa,0xb8,0xf2]
1644 @ CHECK: itt    ne                      @ encoding: [0x1c,0xbf]
1645 @ CHECK: revshne r1, r2                 @ encoding: [0xd1,0xba]
1646 @ CHECK: revshne.w      r1, r8          @ encoding: [0x98,0xfa,0xb8,0xf1]
1647
1648
1649 @------------------------------------------------------------------------------
1650 @ ROR (immediate)
1651 @------------------------------------------------------------------------------
1652         ror r2, r3, #12
1653         rors r8, r3, #31
1654         rors.w r2, r3, #1
1655         ror r2, r3, #4
1656         rors r2, r12, #15
1657
1658         ror r3, #19
1659         rors r8, #2
1660         rors.w r7, #5
1661         ror.w r12, #21
1662
1663 @ CHECK: ror.w  r2, r3, #12             @ encoding: [0x4f,0xea,0x33,0x32]
1664 @ CHECK: rors.w r8, r3, #31             @ encoding: [0x5f,0xea,0xf3,0x78]
1665 @ CHECK: rors.w r2, r3, #1              @ encoding: [0x5f,0xea,0x73,0x02]
1666 @ CHECK: ror.w  r2, r3, #4              @ encoding: [0x4f,0xea,0x33,0x12]
1667 @ CHECK: rors.w r2, r12, #15            @ encoding: [0x5f,0xea,0xfc,0x32]
1668
1669 @ CHECK: ror.w  r3, r3, #19             @ encoding: [0x4f,0xea,0xf3,0x43]
1670 @ CHECK: rors.w r8, r8, #2              @ encoding: [0x5f,0xea,0xb8,0x08]
1671 @ CHECK: rors.w r7, r7, #5              @ encoding: [0x5f,0xea,0x77,0x17]
1672 @ CHECK: ror.w  r12, r12, #21           @ encoding: [0x4f,0xea,0x7c,0x5c]
1673
1674
1675 @------------------------------------------------------------------------------
1676 @ ROR (register)
1677 @------------------------------------------------------------------------------
1678         ror r3, r4, r2
1679         ror.w r1, r2
1680         rors r3, r4, r8
1681
1682 @ CHECK: ror.w  r3, r4, r2              @ encoding: [0x64,0xfa,0x02,0xf3]
1683 @ CHECK: ror.w  r1, r1, r2              @ encoding: [0x61,0xfa,0x02,0xf1]
1684 @ CHECK: rors.w r3, r4, r8              @ encoding: [0x74,0xfa,0x08,0xf3]
1685
1686
1687 @------------------------------------------------------------------------------
1688 @ RRX
1689 @------------------------------------------------------------------------------
1690         rrx r1, r2
1691         rrxs r1, r2
1692         ite lt
1693         rrxlt r9, r12
1694         rrxsge r8, r3
1695
1696 @ CHECK: rrx    r1, r2                  @ encoding: [0x4f,0xea,0x32,0x01]
1697 @ CHECK: rrxs   r1, r2                  @ encoding: [0x5f,0xea,0x32,0x01]
1698 @ CHECK: ite    lt                      @ encoding: [0xb4,0xbf]
1699 @ CHECK: rrxlt  r9, r12                 @ encoding: [0x4f,0xea,0x3c,0x09]
1700 @ CHECK: rrxsge r8, r3                  @ encoding: [0x5f,0xea,0x33,0x08]
1701
1702 @------------------------------------------------------------------------------
1703 @ RSB (immediate)
1704 @------------------------------------------------------------------------------
1705         rsb r2, r5, #0xff000
1706         rsbs r3, r12, #0xf
1707         rsb r1, #0xff
1708         rsb r1, r1, #0xff
1709         rsb r11, r11, #0
1710         rsb r9, #0
1711         rsbs r3, r1, #0
1712         rsb r3, r1, #0
1713
1714 @ CHECK: rsb.w  r2, r5, #1044480        @ encoding: [0xc5,0xf5,0x7f,0x22]
1715 @ CHECK: rsbs.w r3, r12, #15            @ encoding: [0xdc,0xf1,0x0f,0x03]
1716 @ CHECK: rsb.w  r1, r1, #255            @ encoding: [0xc1,0xf1,0xff,0x01]
1717 @ CHECK: rsb.w  r1, r1, #255            @ encoding: [0xc1,0xf1,0xff,0x01]
1718 @ CHECK: rsb.w  r11, r11, #0            @ encoding: [0xcb,0xf1,0x00,0x0b]
1719 @ CHECK: rsb.w  r9, r9, #0              @ encoding: [0xc9,0xf1,0x00,0x09]
1720 @ CHECK: rsbs   r3, r1, #0              @ encoding: [0x4b,0x42]
1721 @ CHECK: rsb.w  r3, r1, #0              @ encoding: [0xc1,0xf1,0x00,0x03]
1722
1723
1724 @------------------------------------------------------------------------------
1725 @ RSB (register)
1726 @------------------------------------------------------------------------------
1727         rsb r4, r8
1728         rsb r4, r9, r8
1729         rsb r1, r4, r8, asr #3
1730         rsbs r2, r1, r7, lsl #1
1731
1732 @ CHECK: rsb    r4, r4, r8              @ encoding: [0xc4,0xeb,0x08,0x04]
1733 @ CHECK: rsb    r4, r9, r8              @ encoding: [0xc9,0xeb,0x08,0x04]
1734 @ CHECK: rsb    r1, r4, r8, asr #3      @ encoding: [0xc4,0xeb,0xe8,0x01]
1735 @ CHECK: rsbs   r2, r1, r7, lsl #1      @ encoding: [0xd1,0xeb,0x47,0x02]
1736
1737
1738 @------------------------------------------------------------------------------
1739 @ SADD16
1740 @------------------------------------------------------------------------------
1741         sadd16 r3, r4, r8
1742         it ne
1743         sadd16ne r3, r4, r8
1744
1745 @ CHECK: sadd16 r3, r4, r8              @ encoding: [0x94,0xfa,0x08,0xf3]
1746 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
1747 @ CHECK: sadd16ne       r3, r4, r8      @ encoding: [0x94,0xfa,0x08,0xf3]
1748
1749
1750 @------------------------------------------------------------------------------
1751 @ SADD8
1752 @------------------------------------------------------------------------------
1753         sadd8 r3, r4, r8
1754         it ne
1755         sadd8ne r3, r4, r8
1756
1757 @ CHECK: sadd8  r3, r4, r8              @ encoding: [0x84,0xfa,0x08,0xf3]
1758 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
1759 @ CHECK: sadd8ne r3, r4, r8             @ encoding: [0x84,0xfa,0x08,0xf3]
1760
1761
1762 @------------------------------------------------------------------------------
1763 @ SASX
1764 @------------------------------------------------------------------------------
1765         saddsubx r9, r2, r7
1766         it ne
1767         saddsubxne r2, r5, r6
1768         sasx r9, r2, r7
1769         it ne
1770         sasxne r2, r5, r6
1771
1772 @ CHECK: sasx   r9, r2, r7              @ encoding: [0xa2,0xfa,0x07,0xf9]
1773 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
1774 @ CHECK: sasxne r2, r5, r6              @ encoding: [0xa5,0xfa,0x06,0xf2]
1775 @ CHECK: sasx   r9, r2, r7              @ encoding: [0xa2,0xfa,0x07,0xf9]
1776 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
1777 @ CHECK: sasxne r2, r5, r6              @ encoding: [0xa5,0xfa,0x06,0xf2]
1778
1779
1780 @------------------------------------------------------------------------------
1781 @ SBC (immediate)
1782 @------------------------------------------------------------------------------
1783         sbc r0, r1, #4
1784         sbcs r0, r1, #0
1785         sbc r1, r2, #255
1786         sbc r3, r7, #0x00550055
1787         sbc r8, r12, #0xaa00aa00
1788         sbc r9, r7, #0xa5a5a5a5
1789         sbc r5, r3, #0x87000000
1790         sbc r4, r2, #0x7f800000
1791         sbc r4, r2, #0x00000680
1792
1793 @ CHECK: sbc    r0, r1, #4              @ encoding: [0x61,0xf1,0x04,0x00]
1794 @ CHECK: sbcs   r0, r1, #0              @ encoding: [0x71,0xf1,0x00,0x00]
1795 @ CHECK: sbc    r1, r2, #255            @ encoding: [0x62,0xf1,0xff,0x01]
1796 @ CHECK: sbc    r3, r7, #5570645        @ encoding: [0x67,0xf1,0x55,0x13]
1797 @ CHECK: sbc    r8, r12, #2852170240    @ encoding: [0x6c,0xf1,0xaa,0x28]
1798 @ CHECK: sbc    r9, r7, #2779096485     @ encoding: [0x67,0xf1,0xa5,0x39]
1799 @ CHECK: sbc    r5, r3, #2264924160     @ encoding: [0x63,0xf1,0x07,0x45]
1800 @ CHECK: sbc    r4, r2, #2139095040     @ encoding: [0x62,0xf1,0xff,0x44]
1801 @ CHECK: sbc    r4, r2, #1664           @ encoding: [0x62,0xf5,0xd0,0x64]
1802
1803
1804 @------------------------------------------------------------------------------
1805 @ SBC (register)
1806 @------------------------------------------------------------------------------
1807         sbc r4, r5, r6
1808         sbcs r4, r5, r6
1809         sbc.w r9, r1, r3
1810         sbcs.w r9, r1, r3
1811         sbc     r0, r1, r3, ror #4
1812         sbcs    r0, r1, r3, lsl #7
1813         sbc.w   r0, r1, r3, lsr #31
1814         sbcs.w  r0, r1, r3, asr #32
1815
1816 @ CHECK: sbc.w  r4, r5, r6              @ encoding: [0x65,0xeb,0x06,0x04]
1817 @ CHECK: sbcs.w r4, r5, r6              @ encoding: [0x75,0xeb,0x06,0x04]
1818 @ CHECK: sbc.w  r9, r1, r3              @ encoding: [0x61,0xeb,0x03,0x09]
1819 @ CHECK: sbcs.w r9, r1, r3              @ encoding: [0x71,0xeb,0x03,0x09]
1820 @ CHECK: sbc.w  r0, r1, r3, ror #4      @ encoding: [0x61,0xeb,0x33,0x10]
1821 @ CHECK: sbcs.w r0, r1, r3, lsl #7      @ encoding: [0x71,0xeb,0xc3,0x10]
1822 @ CHECK: sbc.w  r0, r1, r3, lsr #31     @ encoding: [0x61,0xeb,0xd3,0x70]
1823 @ CHECK: sbcs.w r0, r1, r3, asr #32     @ encoding: [0x71,0xeb,0x23,0x00]
1824
1825
1826 @------------------------------------------------------------------------------
1827 @ SBFX
1828 @------------------------------------------------------------------------------
1829         sbfx r4, r5, #16, #1
1830         it gt
1831         sbfxgt r4, r5, #16, #16
1832
1833 @ CHECK: sbfx   r4, r5, #16, #1         @ encoding: [0x45,0xf3,0x00,0x44]
1834 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
1835 @ CHECK: sbfxgt r4, r5, #16, #16        @ encoding: [0x45,0xf3,0x0f,0x44]
1836
1837
1838 @------------------------------------------------------------------------------
1839 @ SEL
1840 @------------------------------------------------------------------------------
1841         sel r5, r9, r2
1842         it le
1843         selle r5, r9, r2
1844
1845 @ CHECK: sel    r5, r9, r2              @ encoding: [0xa9,0xfa,0x82,0xf5]
1846 @ CHECK: it     le                      @ encoding: [0xd8,0xbf]
1847 @ CHECK: selle  r5, r9, r2              @ encoding: [0xa9,0xfa,0x82,0xf5]
1848
1849
1850 @------------------------------------------------------------------------------
1851 @ SEV
1852 @------------------------------------------------------------------------------
1853         sev.w
1854         it eq
1855         seveq.w
1856
1857 @ CHECK: sev.w                           @ encoding: [0xaf,0xf3,0x04,0x80]
1858 @ CHECK: it     eq                       @ encoding: [0x08,0xbf]
1859 @ CHECK: seveq.w                         @ encoding: [0xaf,0xf3,0x04,0x80]
1860
1861
1862 @------------------------------------------------------------------------------
1863 @ SADD16/SADD8
1864 @------------------------------------------------------------------------------
1865         sadd16 r1, r2, r3
1866         sadd8 r1, r2, r3
1867         ite gt
1868         sadd16gt r1, r2, r3
1869         sadd8le r1, r2, r3
1870
1871 @ CHECK: sadd16 r1, r2, r3              @ encoding: [0x92,0xfa,0x03,0xf1]
1872 @ CHECK: sadd8  r1, r2, r3              @ encoding: [0x82,0xfa,0x03,0xf1]
1873 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
1874 @ CHECK: sadd16gt       r1, r2, r3      @ encoding: [0x92,0xfa,0x03,0xf1]
1875 @ CHECK: sadd8le r1, r2, r3             @ encoding: [0x82,0xfa,0x03,0xf1]
1876
1877
1878 @------------------------------------------------------------------------------
1879 @ SHASX
1880 @------------------------------------------------------------------------------
1881         shasx r4, r8, r2
1882         it gt
1883         shasxgt r4, r8, r2
1884         shaddsubx r4, r8, r2
1885         it gt
1886         shaddsubxgt r4, r8, r2
1887
1888 @ CHECK: shasx  r4, r8, r2              @ encoding: [0xa8,0xfa,0x22,0xf4]
1889 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
1890 @ CHECK: shasxgt r4, r8, r2             @ encoding: [0xa8,0xfa,0x22,0xf4]
1891 @ CHECK: shasx  r4, r8, r2              @ encoding: [0xa8,0xfa,0x22,0xf4]
1892 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
1893 @ CHECK: shasxgt r4, r8, r2             @ encoding: [0xa8,0xfa,0x22,0xf4]
1894
1895
1896 @------------------------------------------------------------------------------
1897 @ SHASX
1898 @------------------------------------------------------------------------------
1899         shsax r4, r8, r2
1900         it gt
1901         shsaxgt r4, r8, r2
1902         shsubaddx r4, r8, r2
1903         it gt
1904         shsubaddxgt r4, r8, r2
1905
1906 @ CHECK: shsax  r4, r8, r2              @ encoding: [0xe8,0xfa,0x22,0xf4]
1907 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
1908 @ CHECK: shsaxgt r4, r8, r2             @ encoding: [0xe8,0xfa,0x22,0xf4]
1909 @ CHECK: shsax  r4, r8, r2              @ encoding: [0xe8,0xfa,0x22,0xf4]
1910 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
1911 @ CHECK: shsaxgt r4, r8, r2             @ encoding: [0xe8,0xfa,0x22,0xf4]
1912
1913
1914 @------------------------------------------------------------------------------
1915 @ SHSUB16/SHSUB8
1916 @------------------------------------------------------------------------------
1917         shsub16 r4, r8, r2
1918         shsub8 r4, r8, r2
1919         itt gt
1920         shsub16gt r4, r8, r2
1921         shsub8gt r4, r8, r2
1922
1923 @ CHECK: shsub16 r4, r8, r2             @ encoding: [0xd8,0xfa,0x22,0xf4]
1924 @ CHECK: shsub8 r4, r8, r2              @ encoding: [0xc8,0xfa,0x22,0xf4]
1925 @ CHECK: itt    gt                      @ encoding: [0xc4,0xbf]
1926 @ CHECK: shsub16gt      r4, r8, r2      @ encoding: [0xd8,0xfa,0x22,0xf4]
1927 @ CHECK: shsub8gt       r4, r8, r2      @ encoding: [0xc8,0xfa,0x22,0xf4]
1928
1929
1930 @------------------------------------------------------------------------------
1931 @ SMLABB/SMLABT/SMLATB/SMLATT
1932 @------------------------------------------------------------------------------
1933         smlabb r3, r1, r9, r0
1934         smlabt r5, r6, r4, r1
1935         smlatb r4, r2, r3, r2
1936         smlatt r8, r3, r8, r4
1937         itete gt
1938         smlabbgt r3, r1, r9, r0
1939         smlabtle r5, r6, r4, r1
1940         smlatbgt r4, r2, r3, r2
1941         smlattle r8, r3, r8, r4
1942
1943 @ CHECK: smlabb r3, r1, r9, r0          @ encoding: [0x11,0xfb,0x09,0x03]
1944 @ CHECK: smlabt r5, r6, r4, r1          @ encoding: [0x16,0xfb,0x14,0x15]
1945 @ CHECK: smlatb r4, r2, r3, r2          @ encoding: [0x12,0xfb,0x23,0x24]
1946 @ CHECK: smlatt r8, r3, r8, r4          @ encoding: [0x13,0xfb,0x38,0x48]
1947 @ CHECK: itete  gt                      @ encoding: [0xcb,0xbf]
1948 @ CHECK: smlabbgt       r3, r1, r9, r0  @ encoding: [0x11,0xfb,0x09,0x03]
1949 @ CHECK: smlabtle       r5, r6, r4, r1  @ encoding: [0x16,0xfb,0x14,0x15]
1950 @ CHECK: smlatbgt       r4, r2, r3, r2  @ encoding: [0x12,0xfb,0x23,0x24]
1951 @ CHECK: smlattle       r8, r3, r8, r4  @ encoding: [0x13,0xfb,0x38,0x48]
1952
1953
1954 @------------------------------------------------------------------------------
1955 @ SMLAD/SMLADX
1956 @------------------------------------------------------------------------------
1957         smlad r2, r3, r5, r8
1958         smladx r2, r3, r5, r8
1959         itt hi
1960         smladhi r2, r3, r5, r8
1961         smladxhi r2, r3, r5, r8
1962
1963 @ CHECK: smlad  r2, r3, r5, r8          @ encoding: [0x23,0xfb,0x05,0x82]
1964 @ CHECK: smladx r2, r3, r5, r8          @ encoding: [0x23,0xfb,0x15,0x82]
1965 @ CHECK: itt    hi                      @ encoding: [0x84,0xbf]
1966 @ CHECK: smladhi r2, r3, r5, r8         @ encoding: [0x23,0xfb,0x05,0x82]
1967 @ CHECK: smladxhi       r2, r3, r5, r8  @ encoding: [0x23,0xfb,0x15,0x82]
1968
1969
1970 @------------------------------------------------------------------------------
1971 @ SMLAL
1972 @------------------------------------------------------------------------------
1973         smlal r2, r3, r5, r8
1974         it eq
1975         smlaleq r2, r3, r5, r8
1976
1977 @ CHECK: smlal  r2, r3, r5, r8          @ encoding: [0xc5,0xfb,0x08,0x23]
1978 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
1979 @ CHECK: smlaleq r2, r3, r5, r8         @ encoding: [0xc5,0xfb,0x08,0x23]
1980
1981
1982 @------------------------------------------------------------------------------
1983 @ SMLALBB/SMLALBT/SMLALTB/SMLALTT
1984 @------------------------------------------------------------------------------
1985         smlalbb r3, r1, r9, r0
1986         smlalbt r5, r6, r4, r1
1987         smlaltb r4, r2, r3, r2
1988         smlaltt r8, r3, r8, r4
1989         iteet ge
1990         smlalbbge r3, r1, r9, r0
1991         smlalbtlt r5, r6, r4, r1
1992         smlaltblt r4, r2, r3, r2
1993         smlalttge r8, r3, r8, r4
1994
1995 @ CHECK: smlalbb r3, r1, r9, r0         @ encoding: [0xc9,0xfb,0x80,0x31]
1996 @ CHECK: smlalbt r5, r6, r4, r1         @ encoding: [0xc4,0xfb,0x91,0x56]
1997 @ CHECK: smlaltb r4, r2, r3, r2         @ encoding: [0xc3,0xfb,0xa2,0x42]
1998 @ CHECK: smlaltt r8, r3, r8, r4         @ encoding: [0xc8,0xfb,0xb4,0x83]
1999 @ CHECK: iteet  ge                      @ encoding: [0xad,0xbf]
2000 @ CHECK: smlalbbge      r3, r1, r9, r0  @ encoding: [0xc9,0xfb,0x80,0x31]
2001 @ CHECK: smlalbtlt      r5, r6, r4, r1  @ encoding: [0xc4,0xfb,0x91,0x56]
2002 @ CHECK: smlaltblt      r4, r2, r3, r2  @ encoding: [0xc3,0xfb,0xa2,0x42]
2003 @ CHECK: smlalttge      r8, r3, r8, r4  @ encoding: [0xc8,0xfb,0xb4,0x83]
2004
2005
2006 @------------------------------------------------------------------------------
2007 @ SMLALD/SMLALDX
2008 @------------------------------------------------------------------------------
2009         smlald r2, r3, r5, r8
2010         smlaldx r2, r3, r5, r8
2011         ite eq
2012         smlaldeq r2, r3, r5, r8
2013         smlaldxne r2, r3, r5, r8
2014
2015 @ CHECK: smlald r2, r3, r5, r8          @ encoding: [0xc5,0xfb,0xc8,0x23]
2016 @ CHECK: smlaldx r2, r3, r5, r8         @ encoding: [0xc5,0xfb,0xd8,0x23]
2017 @ CHECK: ite    eq                      @ encoding: [0x0c,0xbf]
2018 @ CHECK: smlaldeq       r2, r3, r5, r8  @ encoding: [0xc5,0xfb,0xc8,0x23]
2019 @ CHECK: smlaldxne      r2, r3, r5, r8  @ encoding: [0xc5,0xfb,0xd8,0x23]
2020
2021
2022 @------------------------------------------------------------------------------
2023 @ SMLAWB/SMLAWT
2024 @------------------------------------------------------------------------------
2025         smlawb r2, r3, r10, r8
2026         smlawt r8, r3, r5, r9
2027         ite eq
2028         smlawbeq r2, r7, r5, r8
2029         smlawtne r1, r3, r0, r8
2030
2031 @ CHECK: smlawb r2, r3, r10, r8         @ encoding: [0x33,0xfb,0x0a,0x82]
2032 @ CHECK: smlawt r8, r3, r5, r9          @ encoding: [0x33,0xfb,0x15,0x98]
2033 @ CHECK: ite    eq                      @ encoding: [0x0c,0xbf]
2034 @ CHECK: smlawbeq       r2, r7, r5, r8  @ encoding: [0x37,0xfb,0x05,0x82]
2035 @ CHECK: smlawtne       r1, r3, r0, r8  @ encoding: [0x33,0xfb,0x10,0x81]
2036
2037
2038 @------------------------------------------------------------------------------
2039 @ SMLSD/SMLSDX
2040 @------------------------------------------------------------------------------
2041         smlsd r2, r3, r5, r8
2042         smlsdx r2, r3, r5, r8
2043         ite le
2044         smlsdle r2, r3, r5, r8
2045         smlsdxgt r2, r3, r5, r8
2046
2047 @ CHECK: smlsd  r2, r3, r5, r8          @ encoding: [0x43,0xfb,0x05,0x82]
2048 @ CHECK: smlsdx r2, r3, r5, r8          @ encoding: [0x43,0xfb,0x15,0x82]
2049 @ CHECK: ite    le                      @ encoding: [0xd4,0xbf]
2050 @ CHECK: smlsdle        r2, r3, r5, r8  @ encoding: [0x43,0xfb,0x05,0x82]
2051 @ CHECK: smlsdxgt       r2, r3, r5, r8  @ encoding: [0x43,0xfb,0x15,0x82]
2052
2053
2054 @------------------------------------------------------------------------------
2055 @ SMLSLD/SMLSLDX
2056 @------------------------------------------------------------------------------
2057         smlsld r2, r9, r5, r1
2058         smlsldx r4, r11, r2, r8
2059         ite ge
2060         smlsldge r8, r2, r5, r6
2061         smlsldxlt r1, r0, r3, r8
2062
2063 @ CHECK: smlsld r2, r9, r5, r1          @ encoding: [0xd5,0xfb,0xc1,0x29]
2064 @ CHECK: smlsldx        r4, r11, r2, r8 @ encoding: [0xd2,0xfb,0xd8,0x4b]
2065 @ CHECK: ite    ge                      @ encoding: [0xac,0xbf]
2066 @ CHECK: smlsldge       r8, r2, r5, r6  @ encoding: [0xd5,0xfb,0xc6,0x82]
2067 @ CHECK: smlsldxlt      r1, r0, r3, r8  @ encoding: [0xd3,0xfb,0xd8,0x10]
2068
2069
2070 @------------------------------------------------------------------------------
2071 @ SMMLA/SMMLAR
2072 @------------------------------------------------------------------------------
2073         smmla r1, r2, r3, r4
2074         smmlar r4, r3, r2, r1
2075         ite lo
2076         smmlalo r1, r2, r3, r4
2077         smmlarcs r4, r3, r2, r1
2078
2079 @ CHECK: smmla  r1, r2, r3, r4          @ encoding: [0x52,0xfb,0x03,0x41]
2080 @ CHECK: smmlar r4, r3, r2, r1          @ encoding: [0x53,0xfb,0x12,0x14]
2081 @ CHECK: ite    lo                      @ encoding: [0x34,0xbf]
2082 @ CHECK: smmlalo        r1, r2, r3, r4  @ encoding: [0x52,0xfb,0x03,0x41]
2083 @ CHECK: smmlarhs       r4, r3, r2, r1  @ encoding: [0x53,0xfb,0x12,0x14]
2084
2085
2086 @------------------------------------------------------------------------------
2087 @ SMMLS/SMMLSR
2088 @------------------------------------------------------------------------------
2089         smmls r1, r2, r3, r4
2090         smmlsr r4, r3, r2, r1
2091         ite lo
2092         smmlslo r1, r2, r3, r4
2093         smmlsrcs r4, r3, r2, r1
2094
2095 @ CHECK: smmls  r1, r2, r3, r4          @ encoding: [0x62,0xfb,0x03,0x41]
2096 @ CHECK: smmlsr r4, r3, r2, r1          @ encoding: [0x63,0xfb,0x12,0x14]
2097 @ CHECK: ite    lo                      @ encoding: [0x34,0xbf]
2098 @ CHECK: smmlslo        r1, r2, r3, r4  @ encoding: [0x62,0xfb,0x03,0x41]
2099 @ CHECK: smmlsrhs       r4, r3, r2, r1  @ encoding: [0x63,0xfb,0x12,0x14]
2100
2101
2102 @------------------------------------------------------------------------------
2103 @ SMMUL/SMMULR
2104 @------------------------------------------------------------------------------
2105         smmul r2, r3, r4
2106         smmulr r3, r2, r1
2107         ite cc
2108         smmulcc r2, r3, r4
2109         smmulrhs r3, r2, r1
2110
2111 @ CHECK: smmul  r2, r3, r4              @ encoding: [0x53,0xfb,0x04,0xf2]
2112 @ CHECK: smmulr r3, r2, r1              @ encoding: [0x52,0xfb,0x11,0xf3]
2113 @ CHECK: ite    lo                      @ encoding: [0x34,0xbf]
2114 @ CHECK: smmullo        r2, r3, r4      @ encoding: [0x53,0xfb,0x04,0xf2]
2115 @ CHECK: smmulrhs       r3, r2, r1      @ encoding: [0x52,0xfb,0x11,0xf3]
2116
2117
2118 @------------------------------------------------------------------------------
2119 @ SMUAD/SMUADX
2120 @------------------------------------------------------------------------------
2121         smuad r2, r3, r4
2122         smuadx r3, r2, r1
2123         ite lt
2124         smuadlt r2, r3, r4
2125         smuadxge r3, r2, r1
2126
2127 @ CHECK: smuad  r2, r3, r4              @ encoding: [0x23,0xfb,0x04,0xf2]
2128 @ CHECK: smuadx r3, r2, r1              @ encoding: [0x22,0xfb,0x11,0xf3]
2129 @ CHECK: ite    lt                      @ encoding: [0xb4,0xbf]
2130 @ CHECK: smuadlt        r2, r3, r4      @ encoding: [0x23,0xfb,0x04,0xf2]
2131 @ CHECK: smuadxge       r3, r2, r1      @ encoding: [0x22,0xfb,0x11,0xf3]
2132
2133
2134 @------------------------------------------------------------------------------
2135 @ SMULBB/SMULBT/SMULTB/SMULTT
2136 @------------------------------------------------------------------------------
2137         smulbb r3, r9, r0
2138         smulbt r5, r4, r1
2139         smultb r4, r2, r2
2140         smultt r8, r3, r4
2141         itete ge
2142         smulbbge r1, r9, r0
2143         smulbtlt r5, r6, r4
2144         smultbge r2, r3, r2
2145         smulttlt r8, r3, r4
2146
2147 @ CHECK: smulbb r3, r9, r0              @ encoding: [0x19,0xfb,0x00,0xf3]
2148 @ CHECK: smulbt r5, r4, r1              @ encoding: [0x14,0xfb,0x11,0xf5]
2149 @ CHECK: smultb r4, r2, r2              @ encoding: [0x12,0xfb,0x22,0xf4]
2150 @ CHECK: smultt r8, r3, r4              @ encoding: [0x13,0xfb,0x34,0xf8]
2151 @ CHECK: itete  ge                      @ encoding: [0xab,0xbf]
2152 @ CHECK: smulbbge       r1, r9, r0      @ encoding: [0x19,0xfb,0x00,0xf1]
2153 @ CHECK: smulbtlt       r5, r6, r4      @ encoding: [0x16,0xfb,0x14,0xf5]
2154 @ CHECK: smultbge       r2, r3, r2      @ encoding: [0x13,0xfb,0x22,0xf2]
2155 @ CHECK: smulttlt       r8, r3, r4      @ encoding: [0x13,0xfb,0x34,0xf8]
2156
2157
2158 @------------------------------------------------------------------------------
2159 @ SMULL
2160 @------------------------------------------------------------------------------
2161         smull r3, r9, r0, r1
2162         it eq
2163         smulleq r8, r3, r4, r5
2164
2165 @ CHECK: smull  r3, r9, r0, r1          @ encoding: [0x80,0xfb,0x01,0x39]
2166 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
2167 @ CHECK: smulleq r8, r3, r4, r5         @ encoding: [0x84,0xfb,0x05,0x83]
2168
2169
2170 @------------------------------------------------------------------------------
2171 @ SMULWB/SMULWT
2172 @------------------------------------------------------------------------------
2173         smulwb r3, r9, r0
2174         smulwt r3, r9, r2
2175         ite gt
2176         smulwbgt r3, r9, r0
2177         smulwtle r3, r9, r2
2178
2179 @ CHECK: smulwb r3, r9, r0              @ encoding: [0x39,0xfb,0x00,0xf3]
2180 @ CHECK: smulwt r3, r9, r2              @ encoding: [0x39,0xfb,0x12,0xf3]
2181 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
2182 @ CHECK: smulwbgt       r3, r9, r0      @ encoding: [0x39,0xfb,0x00,0xf3]
2183 @ CHECK: smulwtle       r3, r9, r2      @ encoding: [0x39,0xfb,0x12,0xf3]
2184
2185
2186 @------------------------------------------------------------------------------
2187 @ SMUSD/SMUSDX
2188 @------------------------------------------------------------------------------
2189         smusd r3, r0, r1
2190         smusdx r3, r9, r2
2191         ite eq
2192         smusdeq r8, r3, r2
2193         smusdxne r7, r4, r3
2194
2195 @ CHECK: smusd  r3, r0, r1              @ encoding: [0x40,0xfb,0x01,0xf3]
2196 @ CHECK: smusdx r3, r9, r2              @ encoding: [0x49,0xfb,0x12,0xf3]
2197 @ CHECK: ite    eq                      @ encoding: [0x0c,0xbf]
2198 @ CHECK: smusdeq        r8, r3, r2      @ encoding: [0x43,0xfb,0x02,0xf8]
2199 @ CHECK: smusdxne       r7, r4, r3      @ encoding: [0x44,0xfb,0x13,0xf7]
2200
2201
2202 @------------------------------------------------------------------------------
2203 @ SRS
2204 @------------------------------------------------------------------------------
2205         srsdb sp, #1
2206         srsia sp, #0
2207
2208         srsdb sp!, #19
2209         srsia sp!, #2
2210
2211         srsea sp, #10
2212         srsfd sp, #9
2213
2214         srsea sp!, #5
2215         srsfd sp!, #5
2216
2217         srs sp, #5
2218         srs sp!, #5
2219
2220 @ CHECK: srsdb  sp, #1                  @ encoding: [0x0d,0xe8,0x01,0xc0]
2221 @ CHECK: srsia  sp, #0                  @ encoding: [0x8d,0xe9,0x00,0xc0]
2222 @ CHECK: srsdb  sp!, #19                @ encoding: [0x2d,0xe8,0x13,0xc0]
2223 @ CHECK: srsia  sp!, #2                 @ encoding: [0xad,0xe9,0x02,0xc0]
2224 @ CHECK: srsdb  sp, #10                 @ encoding: [0x0d,0xe8,0x0a,0xc0]
2225 @ CHECK: srsia  sp, #9                  @ encoding: [0x8d,0xe9,0x09,0xc0]
2226 @ CHECK: srsdb  sp!, #5                 @ encoding: [0x2d,0xe8,0x05,0xc0]
2227 @ CHECK: srsia  sp!, #5                 @ encoding: [0xad,0xe9,0x05,0xc0]
2228 @ CHECK: srsia  sp, #5                  @ encoding: [0x8d,0xe9,0x05,0xc0]
2229 @ CHECK: srsia  sp!, #5                 @ encoding: [0xad,0xe9,0x05,0xc0]
2230
2231
2232 @------------------------------------------------------------------------------
2233 @ SSAT
2234 @------------------------------------------------------------------------------
2235         ssat    r8, #1, r10
2236         ssat    r8, #1, r10, lsl #0
2237         ssat    r8, #1, r10, lsl #31
2238         ssat    r8, #1, r10, asr #1
2239
2240 @ CHECK: ssat   r8, #1, r10             @ encoding: [0x0a,0xf3,0x00,0x08]
2241 @ CHECK: ssat   r8, #1, r10             @ encoding: [0x0a,0xf3,0x00,0x08]
2242 @ CHECK: ssat   r8, #1, r10, lsl #31    @ encoding: [0x0a,0xf3,0xc0,0x78]
2243 @ CHECK: ssat   r8, #1, r10, asr #1     @ encoding: [0x2a,0xf3,0x40,0x08]
2244
2245
2246 @------------------------------------------------------------------------------
2247 @ SSAT16
2248 @------------------------------------------------------------------------------
2249         ssat16  r2, #1, r7
2250         ssat16  r3, #16, r5
2251
2252 @ CHECK: ssat16 r2, #1, r7              @ encoding: [0x27,0xf3,0x00,0x02]
2253 @ CHECK: ssat16 r3, #16, r5             @ encoding: [0x25,0xf3,0x0f,0x03]
2254
2255
2256 @------------------------------------------------------------------------------
2257 @ SSAX
2258 @------------------------------------------------------------------------------
2259         ssubaddx r2, r3, r4
2260         it lt
2261         ssubaddxlt r2, r3, r4
2262         ssax r2, r3, r4
2263         it lt
2264         ssaxlt r2, r3, r4
2265
2266 @ CHECK: ssax   r2, r3, r4              @ encoding: [0xe3,0xfa,0x04,0xf2]
2267 @ CHECK: it     lt                      @ encoding: [0xb8,0xbf]
2268 @ CHECK: ssaxlt r2, r3, r4              @ encoding: [0xe3,0xfa,0x04,0xf2]
2269 @ CHECK: ssax   r2, r3, r4              @ encoding: [0xe3,0xfa,0x04,0xf2]
2270 @ CHECK: it     lt                      @ encoding: [0xb8,0xbf]
2271 @ CHECK: ssaxlt r2, r3, r4              @ encoding: [0xe3,0xfa,0x04,0xf2]
2272
2273
2274 @------------------------------------------------------------------------------
2275 @ SSUB16/SSUB8
2276 @------------------------------------------------------------------------------
2277         ssub16 r1, r0, r6
2278         ssub8 r9, r2, r4
2279         ite ne
2280         ssub16ne r5, r3, r2
2281         ssub8eq r5, r1, r2
2282
2283 @ CHECK: ssub16 r1, r0, r6              @ encoding: [0xd0,0xfa,0x06,0xf1]
2284 @ CHECK: ssub8  r9, r2, r4              @ encoding: [0xc2,0xfa,0x04,0xf9]
2285 @ CHECK: ite    ne                      @ encoding: [0x14,0xbf]
2286 @ CHECK: ssub16ne       r5, r3, r2      @ encoding: [0xd3,0xfa,0x02,0xf5]
2287 @ CHECK: ssub8eq        r5, r1, r2      @ encoding: [0xc1,0xfa,0x02,0xf5]
2288
2289
2290 @------------------------------------------------------------------------------
2291 @ STC{L}/STC2{L}
2292 @------------------------------------------------------------------------------
2293         stc2 p0, c8, [r1, #4]
2294         stc2 p1, c7, [r2]
2295         stc2 p2, c6, [r3, #-224]
2296         stc2 p3, c5, [r4, #-120]!
2297         stc2 p4, c4, [r5], #16
2298         stc2 p5, c3, [r6], #-72
2299         stc2l p6, c2, [r7, #4]
2300         stc2l p7, c1, [r8]
2301         stc2l p8, c0, [r9, #-224]
2302         stc2l p9, c1, [r10, #-120]!
2303         stc2l p10, c2, [r11], #16
2304         stc2l p11, c3, [r12], #-72
2305
2306         stc p12, c4, [r0, #4]
2307         stc p13, c5, [r1]
2308         stc p14, c6, [r2, #-224]
2309         stc p15, c7, [r3, #-120]!
2310         stc p5, c8, [r4], #16
2311         stc p4, c9, [r5], #-72
2312         stcl p3, c10, [r6, #4]
2313         stcl p2, c11, [r7]
2314         stcl p1, c12, [r8, #-224]
2315         stcl p0, c13, [r9, #-120]!
2316         stcl p6, c14, [r10], #16
2317         stcl p7, c15, [r11], #-72
2318
2319         stc2 p2, c8, [r1], { 25 }
2320
2321 @ CHECK: stc2   p0, c8, [r1, #4]        @ encoding: [0x81,0xfd,0x01,0x80]
2322 @ CHECK: stc2   p1, c7, [r2]            @ encoding: [0x82,0xfd,0x00,0x71]
2323 @ CHECK: stc2   p2, c6, [r3, #-224]     @ encoding: [0x03,0xfd,0x38,0x62]
2324 @ CHECK: stc2   p3, c5, [r4, #-120]!    @ encoding: [0x24,0xfd,0x1e,0x53]
2325 @ CHECK: stc2   p4, c4, [r5], #16       @ encoding: [0xa5,0xfc,0x04,0x44]
2326 @ CHECK: stc2   p5, c3, [r6], #-72      @ encoding: [0x26,0xfc,0x12,0x35]
2327 @ CHECK: stc2l  p6, c2, [r7, #4]        @ encoding: [0xc7,0xfd,0x01,0x26]
2328 @ CHECK: stc2l  p7, c1, [r8]            @ encoding: [0xc8,0xfd,0x00,0x17]
2329 @ CHECK: stc2l  p8, c0, [r9, #-224]     @ encoding: [0x49,0xfd,0x38,0x08]
2330 @ CHECK: stc2l  p9, c1, [r10, #-120]!   @ encoding: [0x6a,0xfd,0x1e,0x19]
2331 @ CHECK: stc2l  p10, c2, [r11], #16     @ encoding: [0xeb,0xfc,0x04,0x2a]
2332 @ CHECK: stc2l  p11, c3, [r12], #-72    @ encoding: [0x6c,0xfc,0x12,0x3b]
2333
2334 @ CHECK: stc    p12, c4, [r0, #4]       @ encoding: [0x80,0xed,0x01,0x4c]
2335 @ CHECK: stc    p13, c5, [r1]           @ encoding: [0x81,0xed,0x00,0x5d]
2336 @ CHECK: stc    p14, c6, [r2, #-224]    @ encoding: [0x02,0xed,0x38,0x6e]
2337 @ CHECK: stc    p15, c7, [r3, #-120]!   @ encoding: [0x23,0xed,0x1e,0x7f]
2338 @ CHECK: stc    p5, c8, [r4], #16       @ encoding: [0xa4,0xec,0x04,0x85]
2339 @ CHECK: stc    p4, c9, [r5], #-72      @ encoding: [0x25,0xec,0x12,0x94]
2340 @ CHECK: stcl   p3, c10, [r6, #4]       @ encoding: [0xc6,0xed,0x01,0xa3]
2341 @ CHECK: stcl   p2, c11, [r7]           @ encoding: [0xc7,0xed,0x00,0xb2]
2342 @ CHECK: stcl   p1, c12, [r8, #-224]    @ encoding: [0x48,0xed,0x38,0xc1]
2343 @ CHECK: stcl   p0, c13, [r9, #-120]!   @ encoding: [0x69,0xed,0x1e,0xd0]
2344 @ CHECK: stcl   p6, c14, [r10], #16     @ encoding: [0xea,0xec,0x04,0xe6]
2345 @ CHECK: stcl   p7, c15, [r11], #-72    @ encoding: [0x6b,0xec,0x12,0xf7]
2346
2347 @ CHECK: stc2   p2, c8, [r1], {25}      @ encoding: [0x81,0xfc,0x19,0x82]
2348
2349
2350 @------------------------------------------------------------------------------
2351 @ STMIA
2352 @------------------------------------------------------------------------------
2353         stmia.w r4, {r4, r5, r8, r9}
2354         stmia.w r4, {r5, r6}
2355         stmia.w r5!, {r3, r8}
2356         stm.w r4, {r4, r5, r8, r9}
2357         stm.w r4, {r5, r6}
2358         stm.w r5!, {r3, r8}
2359         stm.w r5!, {r1, r2}
2360         stm.w r2, {r1, r2}
2361
2362         stmia r4, {r4, r5, r8, r9}
2363         stmia r4, {r5, r6}
2364         stmia r5!, {r3, r8}
2365         stm r4, {r4, r5, r8, r9}
2366         stm r4, {r5, r6}
2367         stm r5!, {r3, r8}
2368         stmea r5!, {r3, r8}
2369
2370 @ CHECK: stm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x84,0xe8,0x30,0x03]
2371 @ CHECK: stm.w  r4, {r5, r6}            @ encoding: [0x84,0xe8,0x60,0x00]
2372 @ CHECK: stm.w  r5!, {r3, r8}           @ encoding: [0xa5,0xe8,0x08,0x01]
2373 @ CHECK: stm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x84,0xe8,0x30,0x03]
2374 @ CHECK: stm.w  r4, {r5, r6}            @ encoding: [0x84,0xe8,0x60,0x00]
2375 @ CHECK: stm.w  r5!, {r3, r8}           @ encoding: [0xa5,0xe8,0x08,0x01]
2376 @ CHECK: stm.w  r5!, {r1, r2}           @ encoding: [0xa5,0xe8,0x06,0x00]
2377 @ CHECK: stm.w  r2, {r1, r2}            @ encoding: [0x82,0xe8,0x06,0x00]
2378
2379 @ CHECK: stm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x84,0xe8,0x30,0x03]
2380 @ CHECK: stm.w  r4, {r5, r6}            @ encoding: [0x84,0xe8,0x60,0x00]
2381 @ CHECK: stm.w  r5!, {r3, r8}           @ encoding: [0xa5,0xe8,0x08,0x01]
2382 @ CHECK: stm.w  r4, {r4, r5, r8, r9}    @ encoding: [0x84,0xe8,0x30,0x03]
2383 @ CHECK: stm.w  r4, {r5, r6}            @ encoding: [0x84,0xe8,0x60,0x00]
2384 @ CHECK: stm.w  r5!, {r3, r8}           @ encoding: [0xa5,0xe8,0x08,0x01]
2385 @ CHECK: stm.w  r5!, {r3, r8}           @ encoding: [0xa5,0xe8,0x08,0x01]
2386
2387
2388 @------------------------------------------------------------------------------
2389 @ STMDB
2390 @------------------------------------------------------------------------------
2391         stmdb r4, {r4, r5, r8, r9}
2392         stmdb r4, {r5, r6}
2393         stmdb r5!, {r3, r8}
2394         stmea r5!, {r3, r8}
2395         stmdb.w r5, {r0, r1}
2396
2397 @ CHECK: stmdb  r4, {r4, r5, r8, r9}    @ encoding: [0x04,0xe9,0x30,0x03]
2398 @ CHECK: stmdb  r4, {r5, r6}            @ encoding: [0x04,0xe9,0x60,0x00]
2399 @ CHECK: stmdb  r5!, {r3, r8}           @ encoding: [0x25,0xe9,0x08,0x01]
2400 @ CHECK: stm.w  r5!, {r3, r8}           @ encoding: [0xa5,0xe8,0x08,0x01]
2401 @ CHECK: stmdb  r5, {r0, r1}            @ encoding: [0x05,0xe9,0x03,0x00]
2402
2403
2404 @------------------------------------------------------------------------------
2405 @ STR(immediate)
2406 @------------------------------------------------------------------------------
2407         str r5, [r5, #-4]
2408         str r5, [r6, #32]
2409         str r5, [r6, #33]
2410         str r5, [r6, #257]
2411         str.w pc, [r7, #257]
2412         str r2, [r4, #255]!
2413         str r8, [sp, #4]!
2414         str lr, [sp, #-4]!
2415         str r2, [r4], #255
2416         str r8, [sp], #4
2417         str lr, [sp], #-4
2418
2419 @ CHECK: str    r5, [r5, #-4]           @ encoding: [0x45,0xf8,0x04,0x5c]
2420 @ CHECK: str    r5, [r6, #32]           @ encoding: [0x35,0x62]
2421 @ CHECK: str.w  r5, [r6, #33]           @ encoding: [0xc6,0xf8,0x21,0x50]
2422 @ CHECK: str.w  r5, [r6, #257]          @ encoding: [0xc6,0xf8,0x01,0x51]
2423 @ CHECK: str.w  pc, [r7, #257]          @ encoding: [0xc7,0xf8,0x01,0xf1]
2424 @ CHECK: str    r2, [r4, #255]!         @ encoding: [0x44,0xf8,0xff,0x2f]
2425 @ CHECK: str    r8, [sp, #4]!           @ encoding: [0x4d,0xf8,0x04,0x8f]
2426 @ CHECK: str    lr, [sp, #-4]!          @ encoding: [0x4d,0xf8,0x04,0xed]
2427 @ CHECK: str    r2, [r4], #255          @ encoding: [0x44,0xf8,0xff,0x2b]
2428 @ CHECK: str    r8, [sp], #4            @ encoding: [0x4d,0xf8,0x04,0x8b]
2429 @ CHECK: str    lr, [sp], #-4           @ encoding: [0x4d,0xf8,0x04,0xe9]
2430
2431
2432 @------------------------------------------------------------------------------
2433 @ STR(register)
2434 @------------------------------------------------------------------------------
2435         str r1, [r8, r1]
2436         str.w r4, [r5, r2]
2437         str r6, [r0, r2, lsl #3]
2438         str r8, [r8, r2, lsl #2]
2439         str r7, [sp, r2, lsl #1]
2440         str r7, [sp, r2, lsl #0]
2441
2442 @ CHECK: str.w  r1, [r8, r1]            @ encoding: [0x48,0xf8,0x01,0x10]
2443 @ CHECK: str.w  r4, [r5, r2]            @ encoding: [0x45,0xf8,0x02,0x40]
2444 @ CHECK: str.w  r6, [r0, r2, lsl #3]    @ encoding: [0x40,0xf8,0x32,0x60]
2445 @ CHECK: str.w  r8, [r8, r2, lsl #2]    @ encoding: [0x48,0xf8,0x22,0x80]
2446 @ CHECK: str.w  r7, [sp, r2, lsl #1]    @ encoding: [0x4d,0xf8,0x12,0x70]
2447 @ CHECK: str.w  r7, [sp, r2]            @ encoding: [0x4d,0xf8,0x02,0x70]
2448
2449
2450 @------------------------------------------------------------------------------
2451 @ STRB(immediate)
2452 @------------------------------------------------------------------------------
2453         strb r5, [r5, #-4]
2454         strb r5, [r6, #32]
2455         strb r5, [r6, #33]
2456         strb r5, [r6, #257]
2457         strb.w lr, [r7, #257]
2458         strb r5, [r8, #255]!
2459         strb r2, [r5, #4]!
2460         strb r1, [r4, #-4]!
2461         strb lr, [r3], #255
2462         strb r9, [r2], #4
2463         strb r3, [sp], #-4
2464         strb r4, [r8, #-0]!
2465
2466 @ CHECK: strb   r5, [r5, #-4]           @ encoding: [0x05,0xf8,0x04,0x5c]
2467 @ CHECK: strb.w r5, [r6, #32]           @ encoding: [0x86,0xf8,0x20,0x50]
2468 @ CHECK: strb.w r5, [r6, #33]           @ encoding: [0x86,0xf8,0x21,0x50]
2469 @ CHECK: strb.w r5, [r6, #257]          @ encoding: [0x86,0xf8,0x01,0x51]
2470 @ CHECK: strb.w lr, [r7, #257]          @ encoding: [0x87,0xf8,0x01,0xe1]
2471 @ CHECK: strb   r5, [r8, #255]!         @ encoding: [0x08,0xf8,0xff,0x5f]
2472 @ CHECK: strb   r2, [r5, #4]!           @ encoding: [0x05,0xf8,0x04,0x2f]
2473 @ CHECK: strb   r1, [r4, #-4]!          @ encoding: [0x04,0xf8,0x04,0x1d]
2474 @ CHECK: strb   lr, [r3], #255          @ encoding: [0x03,0xf8,0xff,0xeb]
2475 @ CHECK: strb   r9, [r2], #4            @ encoding: [0x02,0xf8,0x04,0x9b]
2476 @ CHECK: strb   r3, [sp], #-4           @ encoding: [0x0d,0xf8,0x04,0x39]
2477 @ CHECK: strb   r4, [r8, #-0]!          @ encoding: [0x08,0xf8,0x00,0x4d]
2478
2479
2480 @------------------------------------------------------------------------------
2481 @ STRB(register)
2482 @------------------------------------------------------------------------------
2483         strb r1, [r8, r1]
2484         strb.w r4, [r5, r2]
2485         strb r6, [r0, r2, lsl #3]
2486         strb r8, [r8, r2, lsl #2]
2487         strb r7, [sp, r2, lsl #1]
2488         strb r7, [sp, r2, lsl #0]
2489
2490 @ CHECK: strb.w r1, [r8, r1]            @ encoding: [0x08,0xf8,0x01,0x10]
2491 @ CHECK: strb.w r4, [r5, r2]            @ encoding: [0x05,0xf8,0x02,0x40]
2492 @ CHECK: strb.w r6, [r0, r2, lsl #3]    @ encoding: [0x00,0xf8,0x32,0x60]
2493 @ CHECK: strb.w r8, [r8, r2, lsl #2]    @ encoding: [0x08,0xf8,0x22,0x80]
2494 @ CHECK: strb.w r7, [sp, r2, lsl #1]    @ encoding: [0x0d,0xf8,0x12,0x70]
2495 @ CHECK: strb.w r7, [sp, r2]            @ encoding: [0x0d,0xf8,0x02,0x70]
2496
2497
2498 @------------------------------------------------------------------------------
2499 @ STRBT
2500 @------------------------------------------------------------------------------
2501         strbt r1, [r2]
2502         strbt r1, [r8, #0]
2503         strbt r1, [r8, #3]
2504         strbt r1, [r8, #255]
2505
2506 @ CHECK: strbt  r1, [r2]                @ encoding: [0x02,0xf8,0x00,0x1e]
2507 @ CHECK: strbt  r1, [r8]                @ encoding: [0x08,0xf8,0x00,0x1e]
2508 @ CHECK: strbt  r1, [r8, #3]            @ encoding: [0x08,0xf8,0x03,0x1e]
2509 @ CHECK: strbt  r1, [r8, #255]          @ encoding: [0x08,0xf8,0xff,0x1e]
2510
2511
2512 @------------------------------------------------------------------------------
2513 @ STRD
2514 @------------------------------------------------------------------------------
2515         strd r3, r5, [r6, #24]
2516         strd r3, r5, [r6, #24]!
2517         strd r3, r5, [r6], #4
2518         strd r3, r5, [r6], #-8
2519         strd r3, r5, [r6]
2520         strd r8, r1, [r3, #0]
2521
2522 @ CHECK: strd   r3, r5, [r6, #24]       @ encoding: [0xc6,0xe9,0x06,0x35]
2523 @ CHECK: strd   r3, r5, [r6, #24]!      @ encoding: [0xe6,0xe9,0x06,0x35]
2524 @ CHECK: strd   r3, r5, [r6], #4        @ encoding: [0xe6,0xe8,0x01,0x35]
2525 @ CHECK: strd   r3, r5, [r6], #-8       @ encoding: [0x66,0xe8,0x02,0x35]
2526 @ CHECK: strd   r3, r5, [r6]            @ encoding: [0xc6,0xe9,0x00,0x35]
2527 @ CHECK: strd   r8, r1, [r3]            @ encoding: [0xc3,0xe9,0x00,0x81]
2528
2529
2530 @------------------------------------------------------------------------------
2531 @ STREX/STREXB/STREXH/STREXD
2532 @------------------------------------------------------------------------------
2533         strex r1, r8, [r4]
2534         strex r8, r2, [r4, #0]
2535         strex r2, r12, [sp, #128]
2536         strexb r5, r1, [r7]
2537         strexh r9, r7, [r12]
2538         strexd r9, r3, r6, [r4]
2539
2540 @ CHECK: strex  r1, r8, [r4]            @ encoding: [0x44,0xe8,0x00,0x81]
2541 @ CHECK: strex  r8, r2, [r4]            @ encoding: [0x44,0xe8,0x00,0x28]
2542 @ CHECK: strex  r2, r12, [sp, #128]     @ encoding: [0x4d,0xe8,0x20,0xc2]
2543 @ CHECK: strexb r5, r1, [r7]            @ encoding: [0xc7,0xe8,0x45,0x1f]
2544 @ CHECK: strexh r9, r7, [r12]           @ encoding: [0xcc,0xe8,0x59,0x7f]
2545 @ CHECK: strexd r9, r3, r6, [r4]        @ encoding: [0xc4,0xe8,0x79,0x36]
2546
2547
2548 @------------------------------------------------------------------------------
2549 @ STRH(immediate)
2550 @------------------------------------------------------------------------------
2551         strh r5, [r5, #-4]
2552         strh r5, [r6, #32]
2553         strh r5, [r6, #33]
2554         strh r5, [r6, #257]
2555         strh.w lr, [r7, #257]
2556         strh r5, [r8, #255]!
2557         strh r2, [r5, #4]!
2558         strh r1, [r4, #-4]!
2559         strh lr, [r3], #255
2560         strh r9, [r2], #4
2561         strh r3, [sp], #-4
2562
2563 @ CHECK: strh   r5, [r5, #-4]           @ encoding: [0x25,0xf8,0x04,0x5c]
2564 @ CHECK: strh   r5, [r6, #32]           @ encoding: [0x35,0x84]
2565 @ CHECK: strh.w r5, [r6, #33]           @ encoding: [0xa6,0xf8,0x21,0x50]
2566 @ CHECK: strh.w r5, [r6, #257]          @ encoding: [0xa6,0xf8,0x01,0x51]
2567 @ CHECK: strh.w lr, [r7, #257]          @ encoding: [0xa7,0xf8,0x01,0xe1]
2568 @ CHECK: strh   r5, [r8, #255]!         @ encoding: [0x28,0xf8,0xff,0x5f]
2569 @ CHECK: strh   r2, [r5, #4]!           @ encoding: [0x25,0xf8,0x04,0x2f]
2570 @ CHECK: strh   r1, [r4, #-4]!          @ encoding: [0x24,0xf8,0x04,0x1d]
2571 @ CHECK: strh   lr, [r3], #255          @ encoding: [0x23,0xf8,0xff,0xeb]
2572 @ CHECK: strh   r9, [r2], #4            @ encoding: [0x22,0xf8,0x04,0x9b]
2573 @ CHECK: strh   r3, [sp], #-4           @ encoding: [0x2d,0xf8,0x04,0x39]
2574
2575
2576 @------------------------------------------------------------------------------
2577 @ STRH(register)
2578 @------------------------------------------------------------------------------
2579         strh r1, [r8, r1]
2580         strh.w r4, [r5, r2]
2581         strh r6, [r0, r2, lsl #3]
2582         strh r8, [r8, r2, lsl #2]
2583         strh r7, [sp, r2, lsl #1]
2584         strh r7, [sp, r2, lsl #0]
2585
2586 @ CHECK: strh.w r1, [r8, r1]            @ encoding: [0x28,0xf8,0x01,0x10]
2587 @ CHECK: strh.w r4, [r5, r2]            @ encoding: [0x25,0xf8,0x02,0x40]
2588 @ CHECK: strh.w r6, [r0, r2, lsl #3]    @ encoding: [0x20,0xf8,0x32,0x60]
2589 @ CHECK: strh.w r8, [r8, r2, lsl #2]    @ encoding: [0x28,0xf8,0x22,0x80]
2590 @ CHECK: strh.w r7, [sp, r2, lsl #1]    @ encoding: [0x2d,0xf8,0x12,0x70]
2591 @ CHECK: strh.w r7, [sp, r2]            @ encoding: [0x2d,0xf8,0x02,0x70]
2592
2593
2594 @------------------------------------------------------------------------------
2595 @ STRHT
2596 @------------------------------------------------------------------------------
2597         strht r1, [r2]
2598         strht r1, [r8, #0]
2599         strht r1, [r8, #3]
2600         strht r1, [r8, #255]
2601
2602 @ CHECK: strht  r1, [r2]                @ encoding: [0x22,0xf8,0x00,0x1e]
2603 @ CHECK: strht  r1, [r8]                @ encoding: [0x28,0xf8,0x00,0x1e]
2604 @ CHECK: strht  r1, [r8, #3]            @ encoding: [0x28,0xf8,0x03,0x1e]
2605 @ CHECK: strht  r1, [r8, #255]          @ encoding: [0x28,0xf8,0xff,0x1e]
2606
2607
2608 @------------------------------------------------------------------------------
2609 @ STRT
2610 @------------------------------------------------------------------------------
2611         strt r1, [r2]
2612         strt r1, [r8, #0]
2613         strt r1, [r8, #3]
2614         strt r1, [r8, #255]
2615
2616 @ CHECK: strt   r1, [r2]                @ encoding: [0x42,0xf8,0x00,0x1e]
2617 @ CHECK: strt   r1, [r8]                @ encoding: [0x48,0xf8,0x00,0x1e]
2618 @ CHECK: strt   r1, [r8, #3]            @ encoding: [0x48,0xf8,0x03,0x1e]
2619 @ CHECK: strt   r1, [r8, #255]          @ encoding: [0x48,0xf8,0xff,0x1e]
2620
2621
2622 @------------------------------------------------------------------------------
2623 @ SUB (immediate)
2624 @------------------------------------------------------------------------------
2625         itet eq
2626         subeq r1, r2, #4
2627         subwne r5, r3, #1023
2628         subeq r4, r5, #293
2629         sub r2, sp, #1024
2630         sub r2, r8, #0xff00
2631         sub r2, r3, #257
2632         subw r2, r3, #257
2633         sub r12, r6, #0x100
2634         subw r12, r6, #0x100
2635         subs r1, r2, #0x1f0
2636         sub r2, #1
2637         sub r0, r0, #32
2638
2639 @ CHECK: itet   eq                      @ encoding: [0x0a,0xbf]
2640 @ CHECK: subeq  r1, r2, #4              @ encoding: [0x11,0x1f]
2641 @ CHECK: subwne r5, r3, #1023           @ encoding: [0xa3,0xf2,0xff,0x35]
2642 @ CHECK: subweq r4, r5, #293            @ encoding: [0xa5,0xf2,0x25,0x14]
2643 @ CHECK: sub.w  r2, sp, #1024           @ encoding: [0xad,0xf5,0x80,0x62]
2644 @ CHECK: sub.w  r2, r8, #65280          @ encoding: [0xa8,0xf5,0x7f,0x42]
2645 @ CHECK: subw   r2, r3, #257            @ encoding: [0xa3,0xf2,0x01,0x12]
2646 @ CHECK: subw   r2, r3, #257            @ encoding: [0xa3,0xf2,0x01,0x12]
2647 @ CHECK: sub.w  r12, r6, #256           @ encoding: [0xa6,0xf5,0x80,0x7c]
2648 @ CHECK: subw   r12, r6, #256           @ encoding: [0xa6,0xf2,0x00,0x1c]
2649 @ CHECK: subs.w r1, r2, #496            @ encoding: [0xb2,0xf5,0xf8,0x71]
2650 @ CHECK: sub.w  r2, r2, #1              @ encoding: [0xa2,0xf1,0x01,0x02]
2651 @ CHECK: sub.w  r0, r0, #32             @ encoding: [0xa0,0xf1,0x20,0x00]
2652
2653
2654 @------------------------------------------------------------------------------
2655 @ SUB (register)
2656 @------------------------------------------------------------------------------
2657         sub r4, r5, r6
2658         sub r4, r5, r6, lsl #5
2659         sub r4, r5, r6, lsr #5
2660         sub.w r4, r5, r6, lsr #5
2661         sub r4, r5, r6, asr #5
2662         sub r4, r5, r6, ror #5
2663         sub.w r5, r2, r12, rrx
2664
2665 @ CHECK: sub.w  r4, r5, r6              @ encoding: [0xa5,0xeb,0x06,0x04]
2666 @ CHECK: sub.w  r4, r5, r6, lsl #5      @ encoding: [0xa5,0xeb,0x46,0x14]
2667 @ CHECK: sub.w  r4, r5, r6, lsr #5      @ encoding: [0xa5,0xeb,0x56,0x14]
2668 @ CHECK: sub.w  r4, r5, r6, lsr #5      @ encoding: [0xa5,0xeb,0x56,0x14]
2669 @ CHECK: sub.w  r4, r5, r6, asr #5      @ encoding: [0xa5,0xeb,0x66,0x14]
2670 @ CHECK: sub.w  r4, r5, r6, ror #5      @ encoding: [0xa5,0xeb,0x76,0x14]
2671 @ CHECK: sub.w r5, r2, r12, rrx         @ encoding: [0xa2,0xeb,0x3c,0x05]
2672
2673
2674 @------------------------------------------------------------------------------
2675 @ SVC
2676 @------------------------------------------------------------------------------
2677         svc #0
2678         ite eq
2679         svceq #255
2680         swine #33
2681
2682 @ CHECK: svc    #0                      @ encoding: [0x00,0xdf]
2683 @ CHECK: ite    eq                      @ encoding: [0x0c,0xbf]
2684 @ CHECK: svceq  #255                    @ encoding: [0xff,0xdf]
2685 @ CHECK: svcne  #33                     @ encoding: [0x21,0xdf]
2686
2687
2688 @------------------------------------------------------------------------------
2689 @ SXTAB
2690 @------------------------------------------------------------------------------
2691         sxtab r2, r3, r4
2692         sxtab r4, r5, r6, ror #0
2693         it lt
2694         sxtablt r6, r2, r9, ror #8
2695         sxtab r5, r1, r4, ror #16
2696         sxtab r7, r8, r3, ror #24
2697
2698 @ CHECK: sxtab  r2, r3, r4              @ encoding: [0x43,0xfa,0x84,0xf2]
2699 @ CHECK: sxtab  r4, r5, r6              @ encoding: [0x45,0xfa,0x86,0xf4]
2700 @ CHECK: it     lt                      @ encoding: [0xb8,0xbf]
2701 @ CHECK: sxtablt r6, r2, r9, ror #8     @ encoding: [0x42,0xfa,0x99,0xf6]
2702 @ CHECK: sxtab  r5, r1, r4, ror #16     @ encoding: [0x41,0xfa,0xa4,0xf5]
2703 @ CHECK: sxtab  r7, r8, r3, ror #24     @ encoding: [0x48,0xfa,0xb3,0xf7]
2704
2705
2706 @------------------------------------------------------------------------------
2707 @ SXTAB16
2708 @------------------------------------------------------------------------------
2709         sxtab16 r6, r2, r7, ror #0
2710         sxtab16 r3, r5, r8, ror #8
2711         sxtab16 r3, r2, r1, ror #16
2712         ite ne
2713         sxtab16ne r0, r1, r4
2714         sxtab16eq r1, r2, r3, ror #24
2715
2716 @ CHECK: sxtab16 r6, r2, r7             @ encoding: [0x22,0xfa,0x87,0xf6]
2717 @ CHECK: sxtab16 r3, r5, r8, ror #8     @ encoding: [0x25,0xfa,0x98,0xf3]
2718 @ CHECK: sxtab16 r3, r2, r1, ror #16    @ encoding: [0x22,0xfa,0xa1,0xf3]
2719 @ CHECK: ite    ne                      @ encoding: [0x14,0xbf]
2720 @ CHECK: sxtab16ne r0, r1, r4           @ encoding: [0x21,0xfa,0x84,0xf0]
2721 @ CHECK: sxtab16eq r1, r2, r3, ror #24  @ encoding: [0x22,0xfa,0xb3,0xf1]
2722
2723
2724 @------------------------------------------------------------------------------
2725 @ SXTAH
2726 @------------------------------------------------------------------------------
2727         sxtah r1, r3, r9
2728         sxtah r3, r8, r3, ror #8
2729         sxtah r9, r3, r3, ror #24
2730         ite hi
2731         sxtahhi r6, r1, r6, ror #0
2732         sxtahls r2, r2, r4, ror #16
2733
2734 @ CHECK: sxtah  r1, r3, r9              @ encoding: [0x03,0xfa,0x89,0xf1]
2735 @ CHECK: sxtah  r3, r8, r3, ror #8      @ encoding: [0x08,0xfa,0x93,0xf3]
2736 @ CHECK: sxtah  r9, r3, r3, ror #24     @ encoding: [0x03,0xfa,0xb3,0xf9]
2737 @ CHECK: ite    hi                      @ encoding: [0x8c,0xbf]
2738 @ CHECK: sxtahhi r6, r1, r6             @ encoding: [0x01,0xfa,0x86,0xf6]
2739 @ CHECK: sxtahls r2, r2, r4, ror #16    @ encoding: [0x02,0xfa,0xa4,0xf2]
2740
2741
2742 @------------------------------------------------------------------------------
2743 @ SXTB
2744 @------------------------------------------------------------------------------
2745         sxtb r5, r6, ror #0
2746         sxtb r6, r9, ror #8
2747         sxtb r8, r3, ror #24
2748         ite ge
2749         sxtbge r2, r4
2750         sxtblt r5, r1, ror #16
2751         sxtb.w  r7, r8
2752
2753 @ CHECK: sxtb   r5, r6                  @ encoding: [0x75,0xb2]
2754 @ CHECK: sxtb.w r6, r9, ror #8          @ encoding: [0x4f,0xfa,0x99,0xf6]
2755 @ CHECK: sxtb.w r8, r3, ror #24         @ encoding: [0x4f,0xfa,0xb3,0xf8]
2756 @ CHECK: ite    ge                      @ encoding: [0xac,0xbf]
2757 @ CHECK: sxtbge r2, r4                  @ encoding: [0x62,0xb2]
2758 @ CHECK: sxtblt.w       r5, r1, ror #16 @ encoding: [0x4f,0xfa,0xa1,0xf5]
2759 @ CHECK: sxtb.w r7, r8                  @ encoding: [0x4f,0xfa,0x88,0xf7]
2760
2761
2762 @------------------------------------------------------------------------------
2763 @ SXTB16
2764 @------------------------------------------------------------------------------
2765         sxtb16 r1, r4
2766         sxtb16 r6, r7, ror #0
2767         sxtb16 r3, r1, ror #16
2768         ite cs
2769         sxtb16cs r3, r5, ror #8
2770         sxtb16lo r2, r3, ror #24
2771
2772 @ CHECK: sxtb16 r1, r4                  @ encoding: [0x2f,0xfa,0x84,0xf1]
2773 @ CHECK: sxtb16 r6, r7                  @ encoding: [0x2f,0xfa,0x87,0xf6]
2774 @ CHECK: sxtb16 r3, r1, ror #16         @ encoding: [0x2f,0xfa,0xa1,0xf3]
2775 @ CHECK: ite    hs                      @ encoding: [0x2c,0xbf]
2776 @ CHECK: sxtb16hs       r3, r5, ror #8  @ encoding: [0x2f,0xfa,0x95,0xf3]
2777 @ CHECK: sxtb16lo       r2, r3, ror #24 @ encoding: [0x2f,0xfa,0xb3,0xf2]
2778
2779
2780 @------------------------------------------------------------------------------
2781 @ SXTH
2782 @------------------------------------------------------------------------------
2783         sxth r1, r6, ror #0
2784         sxth r3, r8, ror #8
2785         sxth r9, r3, ror #24
2786         itt ne
2787         sxthne r3, r9
2788         sxthne r2, r2, ror #16
2789         sxth.w  r7, r8
2790
2791 @ CHECK: sxth   r1, r6                  @ encoding: [0x31,0xb2]
2792 @ CHECK: sxth.w r3, r8, ror #8          @ encoding: [0x0f,0xfa,0x98,0xf3]
2793 @ CHECK: sxth.w r9, r3, ror #24         @ encoding: [0x0f,0xfa,0xb3,0xf9]
2794 @ CHECK: itt    ne                      @ encoding: [0x1c,0xbf]
2795 @ CHECK: sxthne.w       r3, r9          @ encoding: [0x0f,0xfa,0x89,0xf3]
2796 @ CHECK: sxthne.w       r2, r2, ror #16 @ encoding: [0x0f,0xfa,0xa2,0xf2]
2797 @ CHECK: sxth.w r7, r8                  @ encoding: [0x0f,0xfa,0x88,0xf7]
2798
2799
2800 @------------------------------------------------------------------------------
2801 @ SXTB
2802 @------------------------------------------------------------------------------
2803         sxtb r5, r6, ror #0
2804         sxtb.w r6, r9, ror #8
2805         sxtb r8, r3, ror #24
2806         ite ge
2807         sxtbge r2, r4
2808         sxtblt r5, r1, ror #16
2809
2810 @ CHECK: sxtb   r5, r6                  @ encoding: [0x75,0xb2]
2811 @ CHECK: sxtb.w r6, r9, ror #8          @ encoding: [0x4f,0xfa,0x99,0xf6]
2812 @ CHECK: sxtb.w r8, r3, ror #24         @ encoding: [0x4f,0xfa,0xb3,0xf8]
2813 @ CHECK: ite    ge                      @ encoding: [0xac,0xbf]
2814 @ CHECK: sxtbge r2, r4                  @ encoding: [0x62,0xb2]
2815 @ CHECK: sxtblt.w       r5, r1, ror #16 @ encoding: [0x4f,0xfa,0xa1,0xf5]
2816
2817
2818 @------------------------------------------------------------------------------
2819 @ SXTB16
2820 @------------------------------------------------------------------------------
2821         sxtb16 r1, r4
2822         sxtb16 r6, r7, ror #0
2823         sxtb16 r3, r1, ror #16
2824         ite cs
2825         sxtb16cs r3, r5, ror #8
2826         sxtb16lo r2, r3, ror #24
2827
2828 @ CHECK: sxtb16 r1, r4                  @ encoding: [0x2f,0xfa,0x84,0xf1]
2829 @ CHECK: sxtb16 r6, r7                  @ encoding: [0x2f,0xfa,0x87,0xf6]
2830 @ CHECK: sxtb16 r3, r1, ror #16         @ encoding: [0x2f,0xfa,0xa1,0xf3]
2831 @ CHECK: ite    hs                      @ encoding: [0x2c,0xbf]
2832 @ CHECK: sxtb16hs       r3, r5, ror #8  @ encoding: [0x2f,0xfa,0x95,0xf3]
2833 @ CHECK: sxtb16lo       r2, r3, ror #24 @ encoding: [0x2f,0xfa,0xb3,0xf2]
2834
2835
2836 @------------------------------------------------------------------------------
2837 @ SXTH
2838 @------------------------------------------------------------------------------
2839         sxth r1, r6, ror #0
2840         sxth.w r3, r8, ror #8
2841         sxth r9, r3, ror #24
2842         itt ne
2843         sxthne r3, r9
2844         sxthne r2, r2, ror #16
2845
2846 @ CHECK: sxth   r1, r6                  @ encoding: [0x31,0xb2]
2847 @ CHECK: sxth.w r3, r8, ror #8          @ encoding: [0x0f,0xfa,0x98,0xf3]
2848 @ CHECK: sxth.w r9, r3, ror #24         @ encoding: [0x0f,0xfa,0xb3,0xf9]
2849 @ CHECK: itt    ne                      @ encoding: [0x1c,0xbf]
2850 @ CHECK: sxthne.w       r3, r9          @ encoding: [0x0f,0xfa,0x89,0xf3]
2851 @ CHECK: sxthne.w       r2, r2, ror #16 @ encoding: [0x0f,0xfa,0xa2,0xf2]
2852
2853
2854 @------------------------------------------------------------------------------
2855 @ TBB/TBH
2856 @------------------------------------------------------------------------------
2857         tbb [r3, r8]
2858         tbh [r3, r8, lsl #1]
2859         it eq
2860         tbbeq [r3, r8]
2861         it cs
2862         tbhcs [r3, r8, lsl #1]
2863
2864 @ CHECK: tbb    [r3, r8]                @ encoding: [0xd3,0xe8,0x08,0xf0]
2865 @ CHECK: tbh    [r3, r8, lsl #1]        @ encoding: [0xd3,0xe8,0x18,0xf0]
2866 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
2867 @ CHECK: tbbeq  [r3, r8]                @ encoding: [0xd3,0xe8,0x08,0xf0]
2868 @ CHECK: it     hs                      @ encoding: [0x28,0xbf]
2869 @ CHECK: tbhhs  [r3, r8, lsl #1]        @ encoding: [0xd3,0xe8,0x18,0xf0]
2870
2871
2872 @------------------------------------------------------------------------------
2873 @ TEQ
2874 @------------------------------------------------------------------------------
2875         teq r5, #0xf000
2876         teq r4, r5
2877         teq r4, r5, lsl #5
2878         teq r4, r5, lsr #5
2879         teq r4, r5, lsr #5
2880         teq r4, r5, asr #5
2881         teq r4, r5, ror #5
2882
2883 @ CHECK: teq.w  r5, #61440              @ encoding: [0x95,0xf4,0x70,0x4f]
2884 @ CHECK: teq.w  r4, r5                  @ encoding: [0x94,0xea,0x05,0x0f]
2885 @ CHECK: teq.w  r4, r5, lsl #5          @ encoding: [0x94,0xea,0x45,0x1f]
2886 @ CHECK: teq.w  r4, r5, lsr #5          @ encoding: [0x94,0xea,0x55,0x1f]
2887 @ CHECK: teq.w  r4, r5, lsr #5          @ encoding: [0x94,0xea,0x55,0x1f]
2888 @ CHECK: teq.w  r4, r5, asr #5          @ encoding: [0x94,0xea,0x65,0x1f]
2889 @ CHECK: teq.w  r4, r5, ror #5          @ encoding: [0x94,0xea,0x75,0x1f]
2890
2891
2892 @------------------------------------------------------------------------------
2893 @ TST
2894 @------------------------------------------------------------------------------
2895         tst r5, #0xf000
2896         tst r2, r5
2897         tst r3, r12, lsl #5
2898         tst r4, r11, lsr #4
2899         tst r5, r10, lsr #12
2900         tst r6, r9, asr #30
2901         tst r7, r8, ror #2
2902
2903 @ CHECK: tst.w  r5, #61440              @ encoding: [0x15,0xf4,0x70,0x4f]
2904 @ CHECK: tst    r2, r5                  @ encoding: [0x2a,0x42]
2905 @ CHECK: tst.w  r3, r12, lsl #5         @ encoding: [0x13,0xea,0x4c,0x1f]
2906 @ CHECK: tst.w  r4, r11, lsr #4         @ encoding: [0x14,0xea,0x1b,0x1f]
2907 @ CHECK: tst.w  r5, r10, lsr #12        @ encoding: [0x15,0xea,0x1a,0x3f]
2908 @ CHECK: tst.w  r6, r9, asr #30         @ encoding: [0x16,0xea,0xa9,0x7f]
2909 @ CHECK: tst.w  r7, r8, ror #2          @ encoding: [0x17,0xea,0xb8,0x0f]
2910
2911
2912 @------------------------------------------------------------------------------
2913 @ UADD16/UADD8
2914 @------------------------------------------------------------------------------
2915         uadd16 r1, r2, r3
2916         uadd8 r1, r2, r3
2917         ite gt
2918         uadd16gt r1, r2, r3
2919         uadd8le r1, r2, r3
2920
2921 @ CHECK: uadd16 r1, r2, r3              @ encoding: [0x92,0xfa,0x43,0xf1]
2922 @ CHECK: uadd8  r1, r2, r3              @ encoding: [0x82,0xfa,0x43,0xf1]
2923 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
2924 @ CHECK: uadd16gt       r1, r2, r3      @ encoding: [0x92,0xfa,0x43,0xf1]
2925 @ CHECK: uadd8le        r1, r2, r3      @ encoding: [0x82,0xfa,0x43,0xf1]
2926
2927
2928 @------------------------------------------------------------------------------
2929 @ UASX
2930 @------------------------------------------------------------------------------
2931         uasx r9, r12, r0
2932         it eq
2933         uasxeq r9, r12, r0
2934         uaddsubx r9, r12, r0
2935         it eq
2936         uaddsubxeq r9, r12, r0
2937
2938 @ CHECK: uasx   r9, r12, r0             @ encoding: [0xac,0xfa,0x40,0xf9]
2939 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
2940 @ CHECK: uasxeq r9, r12, r0             @ encoding: [0xac,0xfa,0x40,0xf9]
2941 @ CHECK: uasx   r9, r12, r0             @ encoding: [0xac,0xfa,0x40,0xf9]
2942 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
2943 @ CHECK: uasxeq r9, r12, r0             @ encoding: [0xac,0xfa,0x40,0xf9]
2944
2945
2946 @------------------------------------------------------------------------------
2947 @ UBFX
2948 @------------------------------------------------------------------------------
2949         ubfx r4, r5, #16, #1
2950         it gt
2951         ubfxgt r4, r5, #16, #16
2952
2953 @ CHECK: ubfx   r4, r5, #16, #1         @ encoding: [0xc5,0xf3,0x00,0x44]
2954 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
2955 @ CHECK: ubfxgt r4, r5, #16, #16        @ encoding: [0xc5,0xf3,0x0f,0x44]
2956
2957
2958 @------------------------------------------------------------------------------
2959 @ UHADD16/UHADD8
2960 @------------------------------------------------------------------------------
2961         uhadd16 r4, r8, r2
2962         uhadd8 r4, r8, r2
2963         itt gt
2964         uhadd16gt r4, r8, r2
2965         uhadd8gt r4, r8, r2
2966
2967 @ CHECK: uhadd16        r4, r8, r2      @ encoding: [0x98,0xfa,0x62,0xf4]
2968 @ CHECK: uhadd8 r4, r8, r2              @ encoding: [0x88,0xfa,0x62,0xf4]
2969 @ CHECK: itt    gt                      @ encoding: [0xc4,0xbf]
2970 @ CHECK: uhadd16gt      r4, r8, r2      @ encoding: [0x98,0xfa,0x62,0xf4]
2971 @ CHECK: uhadd8gt       r4, r8, r2      @ encoding: [0x88,0xfa,0x62,0xf4]
2972
2973
2974 @------------------------------------------------------------------------------
2975 @ UHASX/UHSAX
2976 @------------------------------------------------------------------------------
2977         uhasx r4, r1, r5
2978         uhsax r5, r6, r6
2979         itt gt
2980         uhasxgt r6, r9, r8
2981         uhsaxgt r7, r8, r12
2982         uhaddsubx r4, r1, r5
2983         uhsubaddx r5, r6, r6
2984         itt gt
2985         uhaddsubxgt r6, r9, r8
2986         uhsubaddxgt r7, r8, r12
2987
2988 @ CHECK: uhasx  r4, r1, r5              @ encoding: [0xa1,0xfa,0x65,0xf4]
2989 @ CHECK: uhsax  r5, r6, r6              @ encoding: [0xe6,0xfa,0x66,0xf5]
2990 @ CHECK: itt    gt                      @ encoding: [0xc4,0xbf]
2991 @ CHECK: uhasxgt r6, r9, r8             @ encoding: [0xa9,0xfa,0x68,0xf6]
2992 @ CHECK: uhsaxgt r7, r8, r12            @ encoding: [0xe8,0xfa,0x6c,0xf7]
2993 @ CHECK: uhasx  r4, r1, r5              @ encoding: [0xa1,0xfa,0x65,0xf4]
2994 @ CHECK: uhsax  r5, r6, r6              @ encoding: [0xe6,0xfa,0x66,0xf5]
2995 @ CHECK: itt    gt                      @ encoding: [0xc4,0xbf]
2996 @ CHECK: uhasxgt r6, r9, r8             @ encoding: [0xa9,0xfa,0x68,0xf6]
2997 @ CHECK: uhsaxgt r7, r8, r12            @ encoding: [0xe8,0xfa,0x6c,0xf7]
2998
2999
3000 @------------------------------------------------------------------------------
3001 @ UHSUB16/UHSUB8
3002 @------------------------------------------------------------------------------
3003         uhsub16 r5, r8, r3
3004         uhsub8 r1, r7, r6
3005         itt lt
3006         uhsub16lt r4, r9, r12
3007         uhsub8lt r3, r1, r5
3008
3009 @ CHECK: uhsub16        r5, r8, r3      @ encoding: [0xd8,0xfa,0x63,0xf5]
3010 @ CHECK: uhsub8 r1, r7, r6              @ encoding: [0xc7,0xfa,0x66,0xf1]
3011 @ CHECK: itt    lt                      @ encoding: [0xbc,0xbf]
3012 @ CHECK: uhsub16lt      r4, r9, r12     @ encoding: [0xd9,0xfa,0x6c,0xf4]
3013 @ CHECK: uhsub8lt       r3, r1, r5      @ encoding: [0xc1,0xfa,0x65,0xf3]
3014
3015
3016 @------------------------------------------------------------------------------
3017 @ UMAAL
3018 @------------------------------------------------------------------------------
3019         umaal r3, r4, r5, r6
3020         it lt
3021         umaallt r3, r4, r5, r6
3022
3023 @ CHECK: umaal  r3, r4, r5, r6          @ encoding: [0xe5,0xfb,0x66,0x34]
3024 @ CHECK: it     lt                      @ encoding: [0xb8,0xbf]
3025 @ CHECK: umaallt        r3, r4, r5, r6  @ encoding: [0xe5,0xfb,0x66,0x34]
3026
3027
3028 @------------------------------------------------------------------------------
3029 @ UMLAL
3030 @------------------------------------------------------------------------------
3031         umlal r2, r4, r6, r8
3032         it gt
3033         umlalgt r6, r1, r2, r6
3034
3035 @ CHECK: umlal  r2, r4, r6, r8          @ encoding: [0xe6,0xfb,0x08,0x24]
3036 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
3037 @ CHECK: umlalgt        r6, r1, r2, r6  @ encoding: [0xe2,0xfb,0x06,0x61]
3038
3039
3040 @------------------------------------------------------------------------------
3041 @ UMULL
3042 @------------------------------------------------------------------------------
3043         umull r2, r4, r6, r8
3044         it gt
3045         umullgt r6, r1, r2, r6
3046
3047 @ CHECK: umull  r2, r4, r6, r8          @ encoding: [0xa6,0xfb,0x08,0x24]
3048 @ CHECK: it     gt                      @ encoding: [0xc8,0xbf]
3049 @ CHECK: umullgt        r6, r1, r2, r6  @ encoding: [0xa2,0xfb,0x06,0x61]
3050
3051
3052 @------------------------------------------------------------------------------
3053 @ UQADD16/UQADD8
3054 @------------------------------------------------------------------------------
3055         uqadd16 r1, r2, r3
3056         uqadd8 r3, r4, r8
3057         ite gt
3058         uqadd16gt r4, r7, r9
3059         uqadd8le r8, r1, r2
3060
3061 @ CHECK: uqadd16        r1, r2, r3      @ encoding: [0x92,0xfa,0x53,0xf1]
3062 @ CHECK: uqadd8 r3, r4, r8              @ encoding: [0x84,0xfa,0x58,0xf3]
3063 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
3064 @ CHECK: uqadd16gt      r4, r7, r9      @ encoding: [0x97,0xfa,0x59,0xf4]
3065 @ CHECK: uqadd8le       r8, r1, r2      @ encoding: [0x81,0xfa,0x52,0xf8]
3066
3067
3068 @------------------------------------------------------------------------------
3069 @ UQASX/UQSAX
3070 @------------------------------------------------------------------------------
3071         uqasx r1, r2, r3
3072         uqsax r3, r4, r8
3073         ite gt
3074         uqasxgt r4, r7, r9
3075         uqsaxle r8, r1, r2
3076
3077         uqaddsubx r1, r2, r3
3078         uqsubaddx r3, r4, r8
3079         ite gt
3080         uqaddsubxgt r4, r7, r9
3081         uqsubaddxle r8, r1, r2
3082
3083 @ CHECK: uqasx  r1, r2, r3              @ encoding: [0xa2,0xfa,0x53,0xf1]
3084 @ CHECK: uqsax  r3, r4, r8              @ encoding: [0xe4,0xfa,0x58,0xf3]
3085 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
3086 @ CHECK: uqasxgt r4, r7, r9             @ encoding: [0xa7,0xfa,0x59,0xf4]
3087 @ CHECK: uqsaxle r8, r1, r2             @ encoding: [0xe1,0xfa,0x52,0xf8]
3088
3089 @ CHECK: uqasx  r1, r2, r3              @ encoding: [0xa2,0xfa,0x53,0xf1]
3090 @ CHECK: uqsax  r3, r4, r8              @ encoding: [0xe4,0xfa,0x58,0xf3]
3091 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
3092 @ CHECK: uqasxgt r4, r7, r9             @ encoding: [0xa7,0xfa,0x59,0xf4]
3093 @ CHECK: uqsaxle r8, r1, r2             @ encoding: [0xe1,0xfa,0x52,0xf8]
3094
3095
3096 @------------------------------------------------------------------------------
3097 @ UQSUB16/UQSUB8
3098 @------------------------------------------------------------------------------
3099         uqsub8 r8, r2, r9
3100         uqsub16 r1, r9, r7
3101         ite gt
3102         uqsub8gt r3, r1, r6
3103         uqsub16le r4, r6, r4
3104
3105 @ CHECK: uqsub8 r8, r2, r9              @ encoding: [0xc2,0xfa,0x59,0xf8]
3106 @ CHECK: uqsub16 r1, r9, r7             @ encoding: [0xd9,0xfa,0x57,0xf1]
3107 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
3108 @ CHECK: uqsub8gt       r3, r1, r6      @ encoding: [0xc1,0xfa,0x56,0xf3]
3109 @ CHECK: uqsub16le      r4, r6, r4      @ encoding: [0xd6,0xfa,0x54,0xf4]
3110
3111
3112 @------------------------------------------------------------------------------
3113 @ UQSUB16/UQSUB8
3114 @------------------------------------------------------------------------------
3115         usad8 r1, r9, r7
3116         usada8 r8, r2, r9, r12
3117         ite gt
3118         usada8gt r3, r1, r6, r9
3119         usad8le r4, r6, r4
3120
3121 @ CHECK: usad8  r1, r9, r7              @ encoding: [0x79,0xfb,0x07,0xf1]
3122 @ CHECK: usada8 r8, r2, r9, r12         @ encoding: [0x72,0xfb,0x09,0xc8]
3123 @ CHECK: ite    gt                      @ encoding: [0xcc,0xbf]
3124 @ CHECK: usada8gt       r3, r1, r6, r9  @ encoding: [0x71,0xfb,0x06,0x93]
3125 @ CHECK: usad8le        r4, r6, r4      @ encoding: [0x76,0xfb,0x04,0xf4]
3126
3127
3128 @------------------------------------------------------------------------------
3129 @ USAT
3130 @------------------------------------------------------------------------------
3131         usat    r8, #1, r10
3132         usat    r8, #4, r10, lsl #0
3133         usat    r8, #5, r10, lsl #31
3134         usat    r8, #16, r10, asr #1
3135
3136 @ CHECK: usat   r8, #1, r10             @ encoding: [0x8a,0xf3,0x01,0x08]
3137 @ CHECK: usat   r8, #4, r10             @ encoding: [0x8a,0xf3,0x04,0x08]
3138 @ CHECK: usat   r8, #5, r10, lsl #31    @ encoding: [0x8a,0xf3,0xc5,0x78]
3139 @ CHECK: usat   r8, #16, r10, asr #1    @ encoding: [0xaa,0xf3,0x50,0x08]
3140
3141
3142 @------------------------------------------------------------------------------
3143 @ USAT16
3144 @------------------------------------------------------------------------------
3145         usat16  r2, #2, r7
3146         usat16  r3, #15, r5
3147
3148 @ CHECK: usat16 r2, #2, r7              @ encoding: [0xa7,0xf3,0x02,0x02]
3149 @ CHECK: usat16 r3, #15, r5             @ encoding: [0xa5,0xf3,0x0f,0x03]
3150
3151
3152 @------------------------------------------------------------------------------
3153 @ USAX
3154 @------------------------------------------------------------------------------
3155         usax r2, r3, r4
3156         it ne
3157         usaxne r6, r1, r9
3158         usubaddx r2, r3, r4
3159         it ne
3160         usubaddxne r6, r1, r9
3161
3162 @ CHECK: usax   r2, r3, r4              @ encoding: [0xe3,0xfa,0x44,0xf2]
3163 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
3164 @ CHECK: usaxne r6, r1, r9              @ encoding: [0xe1,0xfa,0x49,0xf6]
3165 @ CHECK: usax   r2, r3, r4              @ encoding: [0xe3,0xfa,0x44,0xf2]
3166 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
3167 @ CHECK: usaxne r6, r1, r9              @ encoding: [0xe1,0xfa,0x49,0xf6]
3168
3169
3170 @------------------------------------------------------------------------------
3171 @ USUB16/USUB8
3172 @------------------------------------------------------------------------------
3173         usub16 r4, r2, r7
3174         usub8 r1, r8, r5
3175         ite hi
3176         usub16hi r1, r1, r3
3177         usub8ls r9, r2, r3
3178
3179 @ CHECK: usub16 r4, r2, r7              @ encoding: [0xd2,0xfa,0x47,0xf4]
3180 @ CHECK: usub8  r1, r8, r5              @ encoding: [0xc8,0xfa,0x45,0xf1]
3181 @ CHECK: ite    hi                      @ encoding: [0x8c,0xbf]
3182 @ CHECK: usub16hi       r1, r1, r3      @ encoding: [0xd1,0xfa,0x43,0xf1]
3183 @ CHECK: usub8ls        r9, r2, r3      @ encoding: [0xc2,0xfa,0x43,0xf9]
3184
3185
3186 @------------------------------------------------------------------------------
3187 @ UXTAB
3188 @------------------------------------------------------------------------------
3189         uxtab r2, r3, r4
3190         uxtab r4, r5, r6, ror #0
3191         it lt
3192         uxtablt r6, r2, r9, ror #8
3193         uxtab r5, r1, r4, ror #16
3194         uxtab r7, r8, r3, ror #24
3195
3196 @ CHECK: uxtab  r2, r3, r4              @ encoding: [0x53,0xfa,0x84,0xf2]
3197 @ CHECK: uxtab  r4, r5, r6              @ encoding: [0x55,0xfa,0x86,0xf4]
3198 @ CHECK: it     lt                      @ encoding: [0xb8,0xbf]
3199 @ CHECK: uxtablt r6, r2, r9, ror #8     @ encoding: [0x52,0xfa,0x99,0xf6]
3200 @ CHECK: uxtab  r5, r1, r4, ror #16     @ encoding: [0x51,0xfa,0xa4,0xf5]
3201 @ CHECK: uxtab  r7, r8, r3, ror #24     @ encoding: [0x58,0xfa,0xb3,0xf7]
3202
3203
3204 @------------------------------------------------------------------------------
3205 @ UXTAB16
3206 @------------------------------------------------------------------------------
3207         it ge
3208         uxtab16ge r0, r1, r4
3209         uxtab16 r6, r2, r7, ror #0
3210         uxtab16 r3, r5, r8, ror #8
3211         uxtab16 r3, r2, r1, ror #16
3212         it eq
3213         uxtab16eq r1, r2, r3, ror #24
3214
3215 @ CHECK: it     ge                      @ encoding: [0xa8,0xbf]
3216 @ CHECK: uxtab16ge      r0, r1, r4      @ encoding: [0x31,0xfa,0x84,0xf0]
3217 @ CHECK: uxtab16 r6, r2, r7             @ encoding: [0x32,0xfa,0x87,0xf6]
3218 @ CHECK: uxtab16 r3, r5, r8, ror #8     @ encoding: [0x35,0xfa,0x98,0xf3]
3219 @ CHECK: uxtab16 r3, r2, r1, ror #16    @ encoding: [0x32,0xfa,0xa1,0xf3]
3220 @ CHECK: it     eq                      @ encoding: [0x08,0xbf]
3221 @ CHECK: uxtab16eq r1, r2, r3, ror #24  @ encoding: [0x32,0xfa,0xb3,0xf1]
3222
3223
3224 @------------------------------------------------------------------------------
3225 @ UXTAH
3226 @------------------------------------------------------------------------------
3227         uxtah r1, r3, r9
3228         it hi
3229         uxtahhi r6, r1, r6, ror #0
3230         uxtah r3, r8, r3, ror #8
3231         it lo
3232         uxtahlo r2, r2, r4, ror #16
3233         uxtah r9, r3, r3, ror #24
3234
3235 @ CHECK: uxtah  r1, r3, r9              @ encoding: [0x13,0xfa,0x89,0xf1]
3236 @ CHECK: it     hi                      @ encoding: [0x88,0xbf]
3237 @ CHECK: uxtahhi r6, r1, r6             @ encoding: [0x11,0xfa,0x86,0xf6]
3238 @ CHECK: uxtah  r3, r8, r3, ror #8      @ encoding: [0x18,0xfa,0x93,0xf3]
3239 @ CHECK: it     lo                      @ encoding: [0x38,0xbf]
3240 @ CHECK: uxtahlo r2, r2, r4, ror #16    @ encoding: [0x12,0xfa,0xa4,0xf2]
3241 @ CHECK: uxtah  r9, r3, r3, ror #24     @ encoding: [0x13,0xfa,0xb3,0xf9]
3242
3243
3244 @------------------------------------------------------------------------------
3245 @ UXTB
3246 @------------------------------------------------------------------------------
3247         it ge
3248         uxtbge r2, r4
3249         uxtb r5, r6, ror #0
3250         uxtb r6, r9, ror #8
3251         it cc
3252         uxtbcc r5, r1, ror #16
3253         uxtb r8, r3, ror #24
3254         uxtb.w  r7, r8
3255
3256 @ CHECK: it     ge                      @ encoding: [0xa8,0xbf]
3257 @ CHECK: uxtbge r2, r4                  @ encoding: [0xe2,0xb2]
3258 @ CHECK: uxtb   r5, r6                  @ encoding: [0xf5,0xb2]
3259 @ CHECK: uxtb.w r6, r9, ror #8          @ encoding: [0x5f,0xfa,0x99,0xf6]
3260 @ CHECK: it     lo                      @ encoding: [0x38,0xbf]
3261 @ CHECK: uxtblo.w       r5, r1, ror #16 @ encoding: [0x5f,0xfa,0xa1,0xf5]
3262 @ CHECK: uxtb.w r8, r3, ror #24         @ encoding: [0x5f,0xfa,0xb3,0xf8]
3263 @ CHECK: uxtb.w r7, r8                  @ encoding: [0x5f,0xfa,0x88,0xf7]
3264
3265
3266 @------------------------------------------------------------------------------
3267 @ UXTB16
3268 @------------------------------------------------------------------------------
3269         uxtb16 r1, r4
3270         uxtb16 r6, r7, ror #0
3271         it cs
3272         uxtb16cs r3, r5, ror #8
3273         uxtb16 r3, r1, ror #16
3274         it ge
3275         uxtb16ge r2, r3, ror #24
3276
3277 @ CHECK: uxtb16 r1, r4                  @ encoding: [0x3f,0xfa,0x84,0xf1]
3278 @ CHECK: uxtb16 r6, r7                  @ encoding: [0x3f,0xfa,0x87,0xf6]
3279 @ CHECK: it     hs                      @ encoding: [0x28,0xbf]
3280 @ CHECK: uxtb16hs       r3, r5, ror #8  @ encoding: [0x3f,0xfa,0x95,0xf3]
3281 @ CHECK: uxtb16 r3, r1, ror #16         @ encoding: [0x3f,0xfa,0xa1,0xf3]
3282 @ CHECK: it     ge                      @ encoding: [0xa8,0xbf]
3283 @ CHECK: uxtb16ge       r2, r3, ror #24 @ encoding: [0x3f,0xfa,0xb3,0xf2]
3284
3285
3286 @------------------------------------------------------------------------------
3287 @ UXTH
3288 @------------------------------------------------------------------------------
3289         it ne
3290         uxthne r3, r9
3291         uxth r1, r6, ror #0
3292         uxth r3, r8, ror #8
3293         it le
3294         uxthle r2, r2, ror #16
3295         uxth r9, r3, ror #24
3296         uxth.w  r7, r8
3297
3298 @ CHECK: it     ne                      @ encoding: [0x18,0xbf]
3299 @ CHECK: uxthne.w       r3, r9          @ encoding: [0x1f,0xfa,0x89,0xf3]
3300 @ CHECK: uxth   r1, r6                  @ encoding: [0xb1,0xb2]
3301 @ CHECK: uxth.w r3, r8, ror #8          @ encoding: [0x1f,0xfa,0x98,0xf3]
3302 @ CHECK: it     le                      @ encoding: [0xd8,0xbf]
3303 @ CHECK: uxthle.w       r2, r2, ror #16 @ encoding: [0x1f,0xfa,0xa2,0xf2]
3304 @ CHECK: uxth.w r9, r3, ror #24         @ encoding: [0x1f,0xfa,0xb3,0xf9]
3305 @ CHECK: uxth.w r7, r8                  @ encoding: [0x1f,0xfa,0x88,0xf7]
3306
3307 @------------------------------------------------------------------------------
3308 @ WFE/WFI/YIELD
3309 @------------------------------------------------------------------------------
3310         wfe
3311         wfi
3312         yield
3313         itet lt
3314         wfelt
3315         wfige
3316         yieldlt
3317
3318 @ CHECK: wfe                            @ encoding: [0x20,0xbf]
3319 @ CHECK: wfi                            @ encoding: [0x30,0xbf]
3320 @ CHECK: yield                          @ encoding: [0x10,0xbf]
3321 @ CHECK: itet   lt                      @ encoding: [0xb6,0xbf]
3322 @ CHECK: wfelt                          @ encoding: [0x20,0xbf]
3323 @ CHECK: wfige                          @ encoding: [0x30,0xbf]
3324 @ CHECK: yieldlt                        @ encoding: [0x10,0xbf]