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