1 /* Instruction printing code for the ARM
2 Copyright (C) 1994-2019 Free Software Foundation, Inc.
3 Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4 Modification by James G. Smith (jsmith@cygnus.co.uk)
6 This file is part of libopcodes.
8 This library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 It is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
16 License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21 MA 02110-1301, USA. */
26 #include "disassemble.h"
27 #include "opcode/arm.h"
29 #include "safe-ctype.h"
30 #include "libiberty.h"
31 #include "floatformat.h"
33 /* FIXME: This shouldn't be done here. */
34 #include "coff/internal.h"
38 #include "elf/internal.h"
42 /* FIXME: Belongs in global header. */
44 #define strneq(a,b,n) (strncmp ((a), (b), (n)) == 0)
47 /* Cached mapping symbol state. */
55 struct arm_private_data
57 /* The features to use when disassembling optional instructions. */
58 arm_feature_set features;
60 /* Track the last type (although this doesn't seem to be useful) */
61 enum map_type last_type;
63 /* Tracking symbol table information */
66 /* The end range of the current range being disassembled. */
67 bfd_vma last_stop_offset;
68 bfd_vma last_mapping_addr;
121 MVE_VSTRB_SCATTER_T1,
122 MVE_VSTRH_SCATTER_T2,
123 MVE_VSTRW_SCATTER_T3,
124 MVE_VSTRD_SCATTER_T4,
125 MVE_VSTRW_SCATTER_T5,
126 MVE_VSTRD_SCATTER_T6,
128 MVE_VCVT_BETWEEN_FP_INT,
130 MVE_VCVT_FROM_FP_TO_INT,
133 MVE_VMOV_GP_TO_VEC_LANE,
136 MVE_VMOV2_VEC_LANE_TO_GP,
137 MVE_VMOV2_GP_TO_VEC_LANE,
138 MVE_VMOV_VEC_LANE_TO_GP,
296 enum mve_unpredictable
298 UNPRED_IT_BLOCK, /* Unpredictable because mve insn in it block.
300 UNPRED_FCA_0_FCB_1, /* Unpredictable because fcA = 0 and
302 UNPRED_R13, /* Unpredictable because r13 (sp) or
304 UNPRED_R15, /* Unpredictable because r15 (pc) is used. */
305 UNPRED_Q_GT_4, /* Unpredictable because
306 vec reg start > 4 (vld4/st4). */
307 UNPRED_Q_GT_6, /* Unpredictable because
308 vec reg start > 6 (vld2/st2). */
309 UNPRED_R13_AND_WB, /* Unpredictable becase gp reg = r13
311 UNPRED_Q_REGS_EQUAL, /* Unpredictable because vector registers are
313 UNPRED_OS, /* Unpredictable because offset scaled == 1. */
314 UNPRED_GP_REGS_EQUAL, /* Unpredictable because gp registers are the
316 UNPRED_Q_REGS_EQ_AND_SIZE_1, /* Unpredictable because q regs equal and
318 UNPRED_Q_REGS_EQ_AND_SIZE_2, /* Unpredictable because q regs equal and
320 UNPRED_NONE /* No unpredictable behavior. */
325 UNDEF_SIZE, /* undefined size. */
326 UNDEF_SIZE_0, /* undefined because size == 0. */
327 UNDEF_SIZE_2, /* undefined because size == 2. */
328 UNDEF_SIZE_3, /* undefined because size == 3. */
329 UNDEF_SIZE_LE_1, /* undefined because size <= 1. */
330 UNDEF_SIZE_NOT_0, /* undefined because size != 0. */
331 UNDEF_SIZE_NOT_2, /* undefined because size != 2. */
332 UNDEF_SIZE_NOT_3, /* undefined because size != 3. */
333 UNDEF_NOT_UNS_SIZE_0, /* undefined because U == 0 and
335 UNDEF_NOT_UNS_SIZE_1, /* undefined because U == 0 and
337 UNDEF_NOT_UNSIGNED, /* undefined because U == 0. */
338 UNDEF_VCVT_IMM6, /* imm6 < 32. */
339 UNDEF_VCVT_FSI_IMM6, /* fsi = 0 and 32 >= imm6 <= 47. */
340 UNDEF_BAD_OP1_OP2, /* undefined with op2 = 2 and
342 UNDEF_BAD_U_OP1_OP2, /* undefined with U = 1 and
343 op2 == 0 and op1 == (0 or 1). */
344 UNDEF_OP_0_BAD_CMODE, /* undefined because op == 0 and cmode
346 UNDEF_XCHG_UNS, /* undefined because X == 1 and U == 1. */
347 UNDEF_NONE /* no undefined behavior. */
352 arm_feature_set arch; /* Architecture defining this insn. */
353 unsigned long value; /* If arch is 0 then value is a sentinel. */
354 unsigned long mask; /* Recognise insn if (op & mask) == value. */
355 const char * assembler; /* How to disassemble this insn. */
362 arm_feature_set arch; /* Architecture defining this insn. */
363 enum mve_instructions mve_op; /* Specific mve instruction for faster
365 unsigned long value; /* If arch is 0 then value is a sentinel. */
366 unsigned long mask; /* Recognise insn if (op & mask) == value. */
367 const char * assembler; /* How to disassemble this insn. */
377 /* Shared (between Arm and Thumb mode) opcode. */
380 enum isa isa; /* Execution mode instruction availability. */
381 arm_feature_set arch; /* Architecture defining this insn. */
382 unsigned long value; /* If arch is 0 then value is a sentinel. */
383 unsigned long mask; /* Recognise insn if (op & mask) == value. */
384 const char * assembler; /* How to disassemble this insn. */
389 arm_feature_set arch; /* Architecture defining this insn. */
390 unsigned short value, mask; /* Recognise insn if (op & mask) == value. */
391 const char *assembler; /* How to disassemble this insn. */
394 /* print_insn_coprocessor recognizes the following format control codes:
398 %c print condition code (always bits 28-31 in ARM mode)
399 %q print shifter argument
400 %u print condition code (unconditional in ARM mode,
401 UNPREDICTABLE if not AL in Thumb)
402 %A print address for ldc/stc/ldf/stf instruction
403 %B print vstm/vldm register list
404 %C print vscclrm register list
405 %I print cirrus signed shift immediate: bits 0..3|4..6
406 %J print register for VLDR instruction
407 %K print address for VLDR instruction
408 %F print the COUNT field of a LFM/SFM instruction.
409 %P print floating point precision in arithmetic insn
410 %Q print floating point precision in ldf/stf insn
411 %R print floating point rounding mode
413 %<bitfield>c print as a condition code (for vsel)
414 %<bitfield>r print as an ARM register
415 %<bitfield>R as %<>r but r15 is UNPREDICTABLE
416 %<bitfield>ru as %<>r but each u register must be unique.
417 %<bitfield>d print the bitfield in decimal
418 %<bitfield>k print immediate for VFPv3 conversion instruction
419 %<bitfield>x print the bitfield in hex
420 %<bitfield>X print the bitfield as 1 hex digit without leading "0x"
421 %<bitfield>f print a floating point constant if >7 else a
422 floating point register
423 %<bitfield>w print as an iWMMXt width field - [bhwd]ss/us
424 %<bitfield>g print as an iWMMXt 64-bit register
425 %<bitfield>G print as an iWMMXt general purpose or control register
426 %<bitfield>D print as a NEON D register
427 %<bitfield>Q print as a NEON Q register
428 %<bitfield>V print as a NEON D or Q register
429 %<bitfield>E print a quarter-float immediate value
431 %y<code> print a single precision VFP reg.
432 Codes: 0=>Sm, 1=>Sd, 2=>Sn, 3=>multi-list, 4=>Sm pair
433 %z<code> print a double precision VFP reg
434 Codes: 0=>Dm, 1=>Dd, 2=>Dn, 3=>multi-list
436 %<bitfield>'c print specified char iff bitfield is all ones
437 %<bitfield>`c print specified char iff bitfield is all zeroes
438 %<bitfield>?ab... select from array of values in big endian order
440 %L print as an iWMMXt N/M width field.
441 %Z print the Immediate of a WSHUFH instruction.
442 %l like 'A' except use byte offsets for 'B' & 'H'
444 %i print 5-bit immediate in bits 8,3..0
446 %r print register offset address for wldt/wstr instruction. */
448 enum opcode_sentinel_enum
450 SENTINEL_IWMMXT_START = 1,
452 SENTINEL_GENERIC_START
455 #define UNDEFINED_INSTRUCTION "\t\t; <UNDEFINED> instruction: %0-31x"
456 #define UNKNOWN_INSTRUCTION_32BIT "\t\t; <UNDEFINED> instruction: %08x"
457 #define UNKNOWN_INSTRUCTION_16BIT "\t\t; <UNDEFINED> instruction: %04x"
458 #define UNPREDICTABLE_INSTRUCTION "\t; <UNPREDICTABLE>"
460 /* Common coprocessor opcodes shared between Arm and Thumb-2. */
462 static const struct sopcode32 coprocessor_opcodes[] =
464 /* XScale instructions. */
465 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
466 0x0e200010, 0x0fff0ff0,
467 "mia%c\tacc0, %0-3r, %12-15r"},
468 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
469 0x0e280010, 0x0fff0ff0,
470 "miaph%c\tacc0, %0-3r, %12-15r"},
471 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
472 0x0e2c0010, 0x0ffc0ff0, "mia%17'T%17`B%16'T%16`B%c\tacc0, %0-3r, %12-15r"},
473 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
474 0x0c400000, 0x0ff00fff, "mar%c\tacc0, %12-15r, %16-19r"},
475 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
476 0x0c500000, 0x0ff00fff, "mra%c\t%12-15r, %16-19r, acc0"},
478 /* Intel Wireless MMX technology instructions. */
479 {ANY, ARM_FEATURE_CORE_LOW (0), SENTINEL_IWMMXT_START, 0, "" },
480 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_IWMMXT),
481 0x0e130130, 0x0f3f0fff, "tandc%22-23w%c\t%12-15r"},
482 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
483 0x0e400010, 0x0ff00f3f, "tbcst%6-7w%c\t%16-19g, %12-15r"},
484 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
485 0x0e130170, 0x0f3f0ff8, "textrc%22-23w%c\t%12-15r, #%0-2d"},
486 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
487 0x0e100070, 0x0f300ff0, "textrm%3?su%22-23w%c\t%12-15r, %16-19g, #%0-2d"},
488 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
489 0x0e600010, 0x0ff00f38, "tinsr%6-7w%c\t%16-19g, %12-15r, #%0-2d"},
490 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
491 0x0e000110, 0x0ff00fff, "tmcr%c\t%16-19G, %12-15r"},
492 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
493 0x0c400000, 0x0ff00ff0, "tmcrr%c\t%0-3g, %12-15r, %16-19r"},
494 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
495 0x0e2c0010, 0x0ffc0e10, "tmia%17?tb%16?tb%c\t%5-8g, %0-3r, %12-15r"},
496 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
497 0x0e200010, 0x0fff0e10, "tmia%c\t%5-8g, %0-3r, %12-15r"},
498 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
499 0x0e280010, 0x0fff0e10, "tmiaph%c\t%5-8g, %0-3r, %12-15r"},
500 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
501 0x0e100030, 0x0f300fff, "tmovmsk%22-23w%c\t%12-15r, %16-19g"},
502 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
503 0x0e100110, 0x0ff00ff0, "tmrc%c\t%12-15r, %16-19G"},
504 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
505 0x0c500000, 0x0ff00ff0, "tmrrc%c\t%12-15r, %16-19r, %0-3g"},
506 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
507 0x0e130150, 0x0f3f0fff, "torc%22-23w%c\t%12-15r"},
508 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
509 0x0e120190, 0x0f3f0fff, "torvsc%22-23w%c\t%12-15r"},
510 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
511 0x0e2001c0, 0x0f300fff, "wabs%22-23w%c\t%12-15g, %16-19g"},
512 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
513 0x0e0001c0, 0x0f300fff, "wacc%22-23w%c\t%12-15g, %16-19g"},
514 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
515 0x0e000180, 0x0f000ff0, "wadd%20-23w%c\t%12-15g, %16-19g, %0-3g"},
516 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
517 0x0e2001a0, 0x0fb00ff0, "waddbhus%22?ml%c\t%12-15g, %16-19g, %0-3g"},
518 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
519 0x0ea001a0, 0x0ff00ff0, "waddsubhx%c\t%12-15g, %16-19g, %0-3g"},
520 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
521 0x0e000020, 0x0f800ff0, "waligni%c\t%12-15g, %16-19g, %0-3g, #%20-22d"},
522 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
523 0x0e800020, 0x0fc00ff0, "walignr%20-21d%c\t%12-15g, %16-19g, %0-3g"},
524 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
525 0x0e200000, 0x0fe00ff0, "wand%20'n%c\t%12-15g, %16-19g, %0-3g"},
526 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
527 0x0e800000, 0x0fa00ff0, "wavg2%22?hb%20'r%c\t%12-15g, %16-19g, %0-3g"},
528 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
529 0x0e400000, 0x0fe00ff0, "wavg4%20'r%c\t%12-15g, %16-19g, %0-3g"},
530 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
531 0x0e000060, 0x0f300ff0, "wcmpeq%22-23w%c\t%12-15g, %16-19g, %0-3g"},
532 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
533 0x0e100060, 0x0f100ff0, "wcmpgt%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"},
534 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
535 0xfc500100, 0xfe500f00, "wldrd\t%12-15g, %r"},
536 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
537 0xfc100100, 0xfe500f00, "wldrw\t%12-15G, %A"},
538 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
539 0x0c100000, 0x0e100e00, "wldr%L%c\t%12-15g, %l"},
540 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
541 0x0e400100, 0x0fc00ff0, "wmac%21?su%20'z%c\t%12-15g, %16-19g, %0-3g"},
542 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
543 0x0e800100, 0x0fc00ff0, "wmadd%21?su%20'x%c\t%12-15g, %16-19g, %0-3g"},
544 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
545 0x0ec00100, 0x0fd00ff0, "wmadd%21?sun%c\t%12-15g, %16-19g, %0-3g"},
546 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
547 0x0e000160, 0x0f100ff0, "wmax%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"},
548 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
549 0x0e000080, 0x0f100fe0, "wmerge%c\t%12-15g, %16-19g, %0-3g, #%21-23d"},
550 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
551 0x0e0000a0, 0x0f800ff0, "wmia%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"},
552 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
553 0x0e800120, 0x0f800ff0,
554 "wmiaw%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"},
555 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
556 0x0e100160, 0x0f100ff0, "wmin%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"},
557 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
558 0x0e000100, 0x0fc00ff0, "wmul%21?su%20?ml%23'r%c\t%12-15g, %16-19g, %0-3g"},
559 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
560 0x0ed00100, 0x0fd00ff0, "wmul%21?sumr%c\t%12-15g, %16-19g, %0-3g"},
561 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
562 0x0ee000c0, 0x0fe00ff0, "wmulwsm%20`r%c\t%12-15g, %16-19g, %0-3g"},
563 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
564 0x0ec000c0, 0x0fe00ff0, "wmulwum%20`r%c\t%12-15g, %16-19g, %0-3g"},
565 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
566 0x0eb000c0, 0x0ff00ff0, "wmulwl%c\t%12-15g, %16-19g, %0-3g"},
567 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
568 0x0e8000a0, 0x0f800ff0,
569 "wqmia%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"},
570 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
571 0x0e100080, 0x0fd00ff0, "wqmulm%21'r%c\t%12-15g, %16-19g, %0-3g"},
572 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
573 0x0ec000e0, 0x0fd00ff0, "wqmulwm%21'r%c\t%12-15g, %16-19g, %0-3g"},
574 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
575 0x0e000000, 0x0ff00ff0, "wor%c\t%12-15g, %16-19g, %0-3g"},
576 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
577 0x0e000080, 0x0f000ff0, "wpack%20-23w%c\t%12-15g, %16-19g, %0-3g"},
578 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
579 0xfe300040, 0xff300ef0, "wror%22-23w\t%12-15g, %16-19g, #%i"},
580 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
581 0x0e300040, 0x0f300ff0, "wror%22-23w%c\t%12-15g, %16-19g, %0-3g"},
582 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
583 0x0e300140, 0x0f300ff0, "wror%22-23wg%c\t%12-15g, %16-19g, %0-3G"},
584 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
585 0x0e000120, 0x0fa00ff0, "wsad%22?hb%20'z%c\t%12-15g, %16-19g, %0-3g"},
586 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
587 0x0e0001e0, 0x0f000ff0, "wshufh%c\t%12-15g, %16-19g, #%Z"},
588 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
589 0xfe100040, 0xff300ef0, "wsll%22-23w\t%12-15g, %16-19g, #%i"},
590 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
591 0x0e100040, 0x0f300ff0, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"},
592 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
593 0x0e100148, 0x0f300ffc, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"},
594 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
595 0xfe000040, 0xff300ef0, "wsra%22-23w\t%12-15g, %16-19g, #%i"},
596 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
597 0x0e000040, 0x0f300ff0, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"},
598 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
599 0x0e000148, 0x0f300ffc, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"},
600 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
601 0xfe200040, 0xff300ef0, "wsrl%22-23w\t%12-15g, %16-19g, #%i"},
602 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
603 0x0e200040, 0x0f300ff0, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"},
604 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
605 0x0e200148, 0x0f300ffc, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"},
606 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
607 0xfc400100, 0xfe500f00, "wstrd\t%12-15g, %r"},
608 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
609 0xfc000100, 0xfe500f00, "wstrw\t%12-15G, %A"},
610 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
611 0x0c000000, 0x0e100e00, "wstr%L%c\t%12-15g, %l"},
612 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
613 0x0e0001a0, 0x0f000ff0, "wsub%20-23w%c\t%12-15g, %16-19g, %0-3g"},
614 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
615 0x0ed001c0, 0x0ff00ff0, "wsubaddhx%c\t%12-15g, %16-19g, %0-3g"},
616 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
617 0x0e1001c0, 0x0f300ff0, "wabsdiff%22-23w%c\t%12-15g, %16-19g, %0-3g"},
618 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
619 0x0e0000c0, 0x0fd00fff, "wunpckeh%21?sub%c\t%12-15g, %16-19g"},
620 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
621 0x0e4000c0, 0x0fd00fff, "wunpckeh%21?suh%c\t%12-15g, %16-19g"},
622 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
623 0x0e8000c0, 0x0fd00fff, "wunpckeh%21?suw%c\t%12-15g, %16-19g"},
624 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
625 0x0e0000e0, 0x0f100fff, "wunpckel%21?su%22-23w%c\t%12-15g, %16-19g"},
626 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
627 0x0e1000c0, 0x0f300ff0, "wunpckih%22-23w%c\t%12-15g, %16-19g, %0-3g"},
628 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
629 0x0e1000e0, 0x0f300ff0, "wunpckil%22-23w%c\t%12-15g, %16-19g, %0-3g"},
630 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE),
631 0x0e100000, 0x0ff00ff0, "wxor%c\t%12-15g, %16-19g, %0-3g"},
632 {ANY, ARM_FEATURE_CORE_LOW (0),
633 SENTINEL_IWMMXT_END, 0, "" },
635 /* Floating point coprocessor (FPA) instructions. */
636 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
637 0x0e000100, 0x0ff08f10, "adf%c%P%R\t%12-14f, %16-18f, %0-3f"},
638 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
639 0x0e100100, 0x0ff08f10, "muf%c%P%R\t%12-14f, %16-18f, %0-3f"},
640 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
641 0x0e200100, 0x0ff08f10, "suf%c%P%R\t%12-14f, %16-18f, %0-3f"},
642 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
643 0x0e300100, 0x0ff08f10, "rsf%c%P%R\t%12-14f, %16-18f, %0-3f"},
644 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
645 0x0e400100, 0x0ff08f10, "dvf%c%P%R\t%12-14f, %16-18f, %0-3f"},
646 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
647 0x0e500100, 0x0ff08f10, "rdf%c%P%R\t%12-14f, %16-18f, %0-3f"},
648 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
649 0x0e600100, 0x0ff08f10, "pow%c%P%R\t%12-14f, %16-18f, %0-3f"},
650 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
651 0x0e700100, 0x0ff08f10, "rpw%c%P%R\t%12-14f, %16-18f, %0-3f"},
652 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
653 0x0e800100, 0x0ff08f10, "rmf%c%P%R\t%12-14f, %16-18f, %0-3f"},
654 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
655 0x0e900100, 0x0ff08f10, "fml%c%P%R\t%12-14f, %16-18f, %0-3f"},
656 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
657 0x0ea00100, 0x0ff08f10, "fdv%c%P%R\t%12-14f, %16-18f, %0-3f"},
658 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
659 0x0eb00100, 0x0ff08f10, "frd%c%P%R\t%12-14f, %16-18f, %0-3f"},
660 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
661 0x0ec00100, 0x0ff08f10, "pol%c%P%R\t%12-14f, %16-18f, %0-3f"},
662 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
663 0x0e008100, 0x0ff08f10, "mvf%c%P%R\t%12-14f, %0-3f"},
664 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
665 0x0e108100, 0x0ff08f10, "mnf%c%P%R\t%12-14f, %0-3f"},
666 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
667 0x0e208100, 0x0ff08f10, "abs%c%P%R\t%12-14f, %0-3f"},
668 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
669 0x0e308100, 0x0ff08f10, "rnd%c%P%R\t%12-14f, %0-3f"},
670 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
671 0x0e408100, 0x0ff08f10, "sqt%c%P%R\t%12-14f, %0-3f"},
672 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
673 0x0e508100, 0x0ff08f10, "log%c%P%R\t%12-14f, %0-3f"},
674 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
675 0x0e608100, 0x0ff08f10, "lgn%c%P%R\t%12-14f, %0-3f"},
676 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
677 0x0e708100, 0x0ff08f10, "exp%c%P%R\t%12-14f, %0-3f"},
678 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
679 0x0e808100, 0x0ff08f10, "sin%c%P%R\t%12-14f, %0-3f"},
680 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
681 0x0e908100, 0x0ff08f10, "cos%c%P%R\t%12-14f, %0-3f"},
682 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
683 0x0ea08100, 0x0ff08f10, "tan%c%P%R\t%12-14f, %0-3f"},
684 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
685 0x0eb08100, 0x0ff08f10, "asn%c%P%R\t%12-14f, %0-3f"},
686 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
687 0x0ec08100, 0x0ff08f10, "acs%c%P%R\t%12-14f, %0-3f"},
688 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
689 0x0ed08100, 0x0ff08f10, "atn%c%P%R\t%12-14f, %0-3f"},
690 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
691 0x0ee08100, 0x0ff08f10, "urd%c%P%R\t%12-14f, %0-3f"},
692 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
693 0x0ef08100, 0x0ff08f10, "nrm%c%P%R\t%12-14f, %0-3f"},
694 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
695 0x0e000110, 0x0ff00f1f, "flt%c%P%R\t%16-18f, %12-15r"},
696 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
697 0x0e100110, 0x0fff0f98, "fix%c%R\t%12-15r, %0-2f"},
698 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
699 0x0e200110, 0x0fff0fff, "wfs%c\t%12-15r"},
700 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
701 0x0e300110, 0x0fff0fff, "rfs%c\t%12-15r"},
702 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
703 0x0e400110, 0x0fff0fff, "wfc%c\t%12-15r"},
704 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
705 0x0e500110, 0x0fff0fff, "rfc%c\t%12-15r"},
706 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
707 0x0e90f110, 0x0ff8fff0, "cmf%c\t%16-18f, %0-3f"},
708 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
709 0x0eb0f110, 0x0ff8fff0, "cnf%c\t%16-18f, %0-3f"},
710 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
711 0x0ed0f110, 0x0ff8fff0, "cmfe%c\t%16-18f, %0-3f"},
712 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
713 0x0ef0f110, 0x0ff8fff0, "cnfe%c\t%16-18f, %0-3f"},
714 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
715 0x0c000100, 0x0e100f00, "stf%c%Q\t%12-14f, %A"},
716 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1),
717 0x0c100100, 0x0e100f00, "ldf%c%Q\t%12-14f, %A"},
718 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V2),
719 0x0c000200, 0x0e100f00, "sfm%c\t%12-14f, %F, %A"},
720 {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V2),
721 0x0c100200, 0x0e100f00, "lfm%c\t%12-14f, %F, %A"},
723 /* Armv8.1-M Mainline instructions. */
724 {T32, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
725 0xec9f0b00, 0xffbf0f01, "vscclrm%c\t%C"},
726 {T32, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
727 0xec9f0a00, 0xffbf0f00, "vscclrm%c\t%C"},
729 /* ARMv8-M Mainline Security Extensions instructions. */
730 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M_MAIN),
731 0xec300a00, 0xfff0ffff, "vlldm\t%16-19r"},
732 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M_MAIN),
733 0xec200a00, 0xfff0ffff, "vlstm\t%16-19r"},
735 /* Register load/store. */
736 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
737 0x0d2d0b00, 0x0fbf0f01, "vpush%c\t%B"},
738 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
739 0x0d200b00, 0x0fb00f01, "vstmdb%c\t%16-19r!, %B"},
740 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
741 0x0d300b00, 0x0fb00f01, "vldmdb%c\t%16-19r!, %B"},
742 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
743 0x0c800b00, 0x0f900f01, "vstmia%c\t%16-19r%21'!, %B"},
744 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
745 0x0cbd0b00, 0x0fbf0f01, "vpop%c\t%B"},
746 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
747 0x0c900b00, 0x0f900f01, "vldmia%c\t%16-19r%21'!, %B"},
748 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
749 0x0d000b00, 0x0f300f00, "vstr%c\t%12-15,22D, %A"},
750 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1),
751 0x0d100b00, 0x0f300f00, "vldr%c\t%12-15,22D, %A"},
752 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
753 0x0d2d0a00, 0x0fbf0f00, "vpush%c\t%y3"},
754 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
755 0x0d200a00, 0x0fb00f00, "vstmdb%c\t%16-19r!, %y3"},
756 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
757 0x0d300a00, 0x0fb00f00, "vldmdb%c\t%16-19r!, %y3"},
758 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
759 0x0c800a00, 0x0f900f00, "vstmia%c\t%16-19r%21'!, %y3"},
760 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
761 0x0cbd0a00, 0x0fbf0f00, "vpop%c\t%y3"},
762 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
763 0x0c900a00, 0x0f900f00, "vldmia%c\t%16-19r%21'!, %y3"},
764 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
765 0x0d000a00, 0x0f300f00, "vstr%c\t%y1, %A"},
766 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
767 0x0d100a00, 0x0f300f00, "vldr%c\t%y1, %A"},
768 {ANY, ARM_FEATURE_COPROC (ARM_EXT2_V8_1M_MAIN),
769 0xec100f80, 0xfe101f80, "vldr%c\t%J, %K"},
770 {ANY, ARM_FEATURE_COPROC (ARM_EXT2_V8_1M_MAIN),
771 0xec000f80, 0xfe101f80, "vstr%c\t%J, %K"},
773 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
774 0x0d200b01, 0x0fb00f01, "fstmdbx%c\t%16-19r!, %z3\t;@ Deprecated"},
775 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
776 0x0d300b01, 0x0fb00f01, "fldmdbx%c\t%16-19r!, %z3\t;@ Deprecated"},
777 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
778 0x0c800b01, 0x0f900f01, "fstmiax%c\t%16-19r%21'!, %z3\t;@ Deprecated"},
779 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
780 0x0c900b01, 0x0f900f01, "fldmiax%c\t%16-19r%21'!, %z3\t;@ Deprecated"},
782 /* Data transfer between ARM and NEON registers. */
783 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
784 0x0c400b10, 0x0ff00fd0, "vmov%c\t%0-3,5D, %12-15r, %16-19r"},
785 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
786 0x0c500b10, 0x0ff00fd0, "vmov%c\t%12-15r, %16-19r, %0-3,5D"},
787 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
788 0x0e000b10, 0x0fd00f70, "vmov%c.32\t%16-19,7D[%21d], %12-15r"},
789 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
790 0x0e100b10, 0x0f500f70, "vmov%c.32\t%12-15r, %16-19,7D[%21d]"},
791 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
792 0x0e000b30, 0x0fd00f30, "vmov%c.16\t%16-19,7D[%6,21d], %12-15r"},
793 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
794 0x0e100b30, 0x0f500f30, "vmov%c.%23?us16\t%12-15r, %16-19,7D[%6,21d]"},
795 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
796 0x0e400b10, 0x0fd00f10, "vmov%c.8\t%16-19,7D[%5,6,21d], %12-15r"},
797 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
798 0x0e500b10, 0x0f500f10, "vmov%c.%23?us8\t%12-15r, %16-19,7D[%5,6,21d]"},
799 /* Half-precision conversion instructions. */
800 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
801 0x0eb20b40, 0x0fbf0f50, "vcvt%7?tb%c.f64.f16\t%z1, %y0"},
802 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
803 0x0eb30b40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f64\t%y1, %z0"},
804 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16),
805 0x0eb20a40, 0x0fbf0f50, "vcvt%7?tb%c.f32.f16\t%y1, %y0"},
806 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16),
807 0x0eb30a40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f32\t%y1, %y0"},
809 /* Floating point coprocessor (VFP) instructions. */
810 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
811 0x0ee00a10, 0x0fff0fff, "vmsr%c\tfpsid, %12-15r"},
812 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_MVE),
813 0x0ee10a10, 0x0fff0fff, "vmsr%c\tfpscr, %12-15r"},
814 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
815 0x0ee20a10, 0x0fff0fff, "vmsr%c\tfpscr_nzcvqc, %12-15r"},
816 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
817 0x0ee60a10, 0x0fff0fff, "vmsr%c\tmvfr1, %12-15r"},
818 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
819 0x0ee70a10, 0x0fff0fff, "vmsr%c\tmvfr0, %12-15r"},
820 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
821 0x0ee50a10, 0x0fff0fff, "vmsr%c\tmvfr2, %12-15r"},
822 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
823 0x0ee80a10, 0x0fff0fff, "vmsr%c\tfpexc, %12-15r"},
824 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
825 0x0ee90a10, 0x0fff0fff, "vmsr%c\tfpinst, %12-15r\t@ Impl def"},
826 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
827 0x0eea0a10, 0x0fff0fff, "vmsr%c\tfpinst2, %12-15r\t@ Impl def"},
828 {ANY, ARM_FEATURE_COPROC (FPU_MVE),
829 0x0eec0a10, 0x0fff0fff, "vmsr%c\tvpr, %12-15r"},
830 {ANY, ARM_FEATURE_COPROC (FPU_MVE),
831 0x0eed0a10, 0x0fff0fff, "vmsr%c\tp0, %12-15r"},
832 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
833 0x0eee0a10, 0x0fff0fff, "vmsr%c\tfpcxt_ns, %12-15r"},
834 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
835 0x0eef0a10, 0x0fff0fff, "vmsr%c\tfpcxt_s, %12-15r"},
836 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
837 0x0ef00a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpsid"},
838 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
839 0x0ef1fa10, 0x0fffffff, "vmrs%c\tAPSR_nzcv, fpscr"},
840 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_MVE),
841 0x0ef10a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpscr"},
842 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
843 0x0ef20a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpscr_nzcvqc"},
844 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
845 0x0ef50a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr2"},
846 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
847 0x0ef60a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr1"},
848 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
849 0x0ef70a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr0"},
850 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
851 0x0ef80a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpexc"},
852 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
853 0x0ef90a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpinst\t@ Impl def"},
854 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
855 0x0efa0a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpinst2\t@ Impl def"},
856 {ANY, ARM_FEATURE_COPROC (FPU_MVE),
857 0x0efc0a10, 0x0fff0fff, "vmrs%c\t%12-15r, vpr"},
858 {ANY, ARM_FEATURE_COPROC (FPU_MVE),
859 0x0efd0a10, 0x0fff0fff, "vmrs%c\t%12-15r, p0"},
860 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
861 0x0efe0a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpcxt_ns"},
862 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
863 0x0eff0a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpcxt_s"},
864 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
865 0x0e000b10, 0x0fd00fff, "vmov%c.32\t%z2[%21d], %12-15r"},
866 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
867 0x0e100b10, 0x0fd00fff, "vmov%c.32\t%12-15r, %z2[%21d]"},
868 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
869 0x0ee00a10, 0x0ff00fff, "vmsr%c\t<impl def %16-19x>, %12-15r"},
870 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
871 0x0ef00a10, 0x0ff00fff, "vmrs%c\t%12-15r, <impl def %16-19x>"},
872 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
873 0x0e000a10, 0x0ff00f7f, "vmov%c\t%y2, %12-15r"},
874 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
875 0x0e100a10, 0x0ff00f7f, "vmov%c\t%12-15r, %y2"},
876 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
877 0x0eb50a40, 0x0fbf0f70, "vcmp%7'e%c.f32\t%y1, #0.0"},
878 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
879 0x0eb50b40, 0x0fbf0f70, "vcmp%7'e%c.f64\t%z1, #0.0"},
880 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
881 0x0eb00a40, 0x0fbf0fd0, "vmov%c.f32\t%y1, %y0"},
882 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
883 0x0eb00ac0, 0x0fbf0fd0, "vabs%c.f32\t%y1, %y0"},
884 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
885 0x0eb00b40, 0x0fbf0fd0, "vmov%c.f64\t%z1, %z0"},
886 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
887 0x0eb00bc0, 0x0fbf0fd0, "vabs%c.f64\t%z1, %z0"},
888 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
889 0x0eb10a40, 0x0fbf0fd0, "vneg%c.f32\t%y1, %y0"},
890 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
891 0x0eb10ac0, 0x0fbf0fd0, "vsqrt%c.f32\t%y1, %y0"},
892 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
893 0x0eb10b40, 0x0fbf0fd0, "vneg%c.f64\t%z1, %z0"},
894 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
895 0x0eb10bc0, 0x0fbf0fd0, "vsqrt%c.f64\t%z1, %z0"},
896 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
897 0x0eb70ac0, 0x0fbf0fd0, "vcvt%c.f64.f32\t%z1, %y0"},
898 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
899 0x0eb70bc0, 0x0fbf0fd0, "vcvt%c.f32.f64\t%y1, %z0"},
900 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
901 0x0eb80a40, 0x0fbf0f50, "vcvt%c.f32.%7?su32\t%y1, %y0"},
902 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
903 0x0eb80b40, 0x0fbf0f50, "vcvt%c.f64.%7?su32\t%z1, %y0"},
904 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
905 0x0eb40a40, 0x0fbf0f50, "vcmp%7'e%c.f32\t%y1, %y0"},
906 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
907 0x0eb40b40, 0x0fbf0f50, "vcmp%7'e%c.f64\t%z1, %z0"},
908 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD),
909 0x0eba0a40, 0x0fbe0f50, "vcvt%c.f32.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"},
910 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3),
911 0x0eba0b40, 0x0fbe0f50, "vcvt%c.f64.%16?us%7?31%7?26\t%z1, %z1, #%5,0-3k"},
912 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
913 0x0ebc0a40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f32\t%y1, %y0"},
914 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
915 0x0ebc0b40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f64\t%y1, %z0"},
916 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD),
917 0x0ebe0a40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f32\t%y1, %y1, #%5,0-3k"},
918 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3),
919 0x0ebe0b40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f64\t%z1, %z1, #%5,0-3k"},
920 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
921 0x0c500b10, 0x0fb00ff0, "vmov%c\t%12-15r, %16-19r, %z0"},
922 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD),
923 0x0eb00a00, 0x0fb00ff0, "vmov%c.f32\t%y1, #%0-3,16-19E"},
924 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3),
925 0x0eb00b00, 0x0fb00ff0, "vmov%c.f64\t%z1, #%0-3,16-19E"},
926 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2),
927 0x0c400a10, 0x0ff00fd0, "vmov%c\t%y4, %12-15r, %16-19r"},
928 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2),
929 0x0c400b10, 0x0ff00fd0, "vmov%c\t%z0, %12-15r, %16-19r"},
930 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2),
931 0x0c500a10, 0x0ff00fd0, "vmov%c\t%12-15r, %16-19r, %y4"},
932 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
933 0x0e000a00, 0x0fb00f50, "vmla%c.f32\t%y1, %y2, %y0"},
934 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
935 0x0e000a40, 0x0fb00f50, "vmls%c.f32\t%y1, %y2, %y0"},
936 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
937 0x0e000b00, 0x0fb00f50, "vmla%c.f64\t%z1, %z2, %z0"},
938 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
939 0x0e000b40, 0x0fb00f50, "vmls%c.f64\t%z1, %z2, %z0"},
940 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
941 0x0e100a00, 0x0fb00f50, "vnmls%c.f32\t%y1, %y2, %y0"},
942 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
943 0x0e100a40, 0x0fb00f50, "vnmla%c.f32\t%y1, %y2, %y0"},
944 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
945 0x0e100b00, 0x0fb00f50, "vnmls%c.f64\t%z1, %z2, %z0"},
946 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
947 0x0e100b40, 0x0fb00f50, "vnmla%c.f64\t%z1, %z2, %z0"},
948 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
949 0x0e200a00, 0x0fb00f50, "vmul%c.f32\t%y1, %y2, %y0"},
950 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
951 0x0e200a40, 0x0fb00f50, "vnmul%c.f32\t%y1, %y2, %y0"},
952 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
953 0x0e200b00, 0x0fb00f50, "vmul%c.f64\t%z1, %z2, %z0"},
954 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
955 0x0e200b40, 0x0fb00f50, "vnmul%c.f64\t%z1, %z2, %z0"},
956 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
957 0x0e300a00, 0x0fb00f50, "vadd%c.f32\t%y1, %y2, %y0"},
958 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
959 0x0e300a40, 0x0fb00f50, "vsub%c.f32\t%y1, %y2, %y0"},
960 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
961 0x0e300b00, 0x0fb00f50, "vadd%c.f64\t%z1, %z2, %z0"},
962 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
963 0x0e300b40, 0x0fb00f50, "vsub%c.f64\t%z1, %z2, %z0"},
964 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD),
965 0x0e800a00, 0x0fb00f50, "vdiv%c.f32\t%y1, %y2, %y0"},
966 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1),
967 0x0e800b00, 0x0fb00f50, "vdiv%c.f64\t%z1, %z2, %z0"},
969 /* Cirrus coprocessor instructions. */
970 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
971 0x0d100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
972 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
973 0x0c100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
974 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
975 0x0d500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
976 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
977 0x0c500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
978 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
979 0x0d100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
980 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
981 0x0c100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
982 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
983 0x0d500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"},
984 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
985 0x0c500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"},
986 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
987 0x0d000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"},
988 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
989 0x0c000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"},
990 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
991 0x0d400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"},
992 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
993 0x0c400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"},
994 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
995 0x0d000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"},
996 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
997 0x0c000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"},
998 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
999 0x0d400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"},
1000 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1001 0x0c400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"},
1002 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1003 0x0e000450, 0x0ff00ff0, "cfmvsr%c\tmvf%16-19d, %12-15r"},
1004 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1005 0x0e100450, 0x0ff00ff0, "cfmvrs%c\t%12-15r, mvf%16-19d"},
1006 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1007 0x0e000410, 0x0ff00ff0, "cfmvdlr%c\tmvd%16-19d, %12-15r"},
1008 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1009 0x0e100410, 0x0ff00ff0, "cfmvrdl%c\t%12-15r, mvd%16-19d"},
1010 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1011 0x0e000430, 0x0ff00ff0, "cfmvdhr%c\tmvd%16-19d, %12-15r"},
1012 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1013 0x0e100430, 0x0ff00fff, "cfmvrdh%c\t%12-15r, mvd%16-19d"},
1014 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1015 0x0e000510, 0x0ff00fff, "cfmv64lr%c\tmvdx%16-19d, %12-15r"},
1016 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1017 0x0e100510, 0x0ff00fff, "cfmvr64l%c\t%12-15r, mvdx%16-19d"},
1018 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1019 0x0e000530, 0x0ff00fff, "cfmv64hr%c\tmvdx%16-19d, %12-15r"},
1020 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1021 0x0e100530, 0x0ff00fff, "cfmvr64h%c\t%12-15r, mvdx%16-19d"},
1022 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1023 0x0e200440, 0x0ff00fff, "cfmval32%c\tmvax%12-15d, mvfx%16-19d"},
1024 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1025 0x0e100440, 0x0ff00fff, "cfmv32al%c\tmvfx%12-15d, mvax%16-19d"},
1026 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1027 0x0e200460, 0x0ff00fff, "cfmvam32%c\tmvax%12-15d, mvfx%16-19d"},
1028 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1029 0x0e100460, 0x0ff00fff, "cfmv32am%c\tmvfx%12-15d, mvax%16-19d"},
1030 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1031 0x0e200480, 0x0ff00fff, "cfmvah32%c\tmvax%12-15d, mvfx%16-19d"},
1032 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1033 0x0e100480, 0x0ff00fff, "cfmv32ah%c\tmvfx%12-15d, mvax%16-19d"},
1034 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1035 0x0e2004a0, 0x0ff00fff, "cfmva32%c\tmvax%12-15d, mvfx%16-19d"},
1036 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1037 0x0e1004a0, 0x0ff00fff, "cfmv32a%c\tmvfx%12-15d, mvax%16-19d"},
1038 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1039 0x0e2004c0, 0x0ff00fff, "cfmva64%c\tmvax%12-15d, mvdx%16-19d"},
1040 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1041 0x0e1004c0, 0x0ff00fff, "cfmv64a%c\tmvdx%12-15d, mvax%16-19d"},
1042 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1043 0x0e2004e0, 0x0fff0fff, "cfmvsc32%c\tdspsc, mvdx%12-15d"},
1044 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1045 0x0e1004e0, 0x0fff0fff, "cfmv32sc%c\tmvdx%12-15d, dspsc"},
1046 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1047 0x0e000400, 0x0ff00fff, "cfcpys%c\tmvf%12-15d, mvf%16-19d"},
1048 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1049 0x0e000420, 0x0ff00fff, "cfcpyd%c\tmvd%12-15d, mvd%16-19d"},
1050 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1051 0x0e000460, 0x0ff00fff, "cfcvtsd%c\tmvd%12-15d, mvf%16-19d"},
1052 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1053 0x0e000440, 0x0ff00fff, "cfcvtds%c\tmvf%12-15d, mvd%16-19d"},
1054 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1055 0x0e000480, 0x0ff00fff, "cfcvt32s%c\tmvf%12-15d, mvfx%16-19d"},
1056 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1057 0x0e0004a0, 0x0ff00fff, "cfcvt32d%c\tmvd%12-15d, mvfx%16-19d"},
1058 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1059 0x0e0004c0, 0x0ff00fff, "cfcvt64s%c\tmvf%12-15d, mvdx%16-19d"},
1060 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1061 0x0e0004e0, 0x0ff00fff, "cfcvt64d%c\tmvd%12-15d, mvdx%16-19d"},
1062 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1063 0x0e100580, 0x0ff00fff, "cfcvts32%c\tmvfx%12-15d, mvf%16-19d"},
1064 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1065 0x0e1005a0, 0x0ff00fff, "cfcvtd32%c\tmvfx%12-15d, mvd%16-19d"},
1066 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1067 0x0e1005c0, 0x0ff00fff, "cftruncs32%c\tmvfx%12-15d, mvf%16-19d"},
1068 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1069 0x0e1005e0, 0x0ff00fff, "cftruncd32%c\tmvfx%12-15d, mvd%16-19d"},
1070 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1071 0x0e000550, 0x0ff00ff0, "cfrshl32%c\tmvfx%16-19d, mvfx%0-3d, %12-15r"},
1072 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1073 0x0e000570, 0x0ff00ff0, "cfrshl64%c\tmvdx%16-19d, mvdx%0-3d, %12-15r"},
1074 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1075 0x0e000500, 0x0ff00f10, "cfsh32%c\tmvfx%12-15d, mvfx%16-19d, #%I"},
1076 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1077 0x0e200500, 0x0ff00f10, "cfsh64%c\tmvdx%12-15d, mvdx%16-19d, #%I"},
1078 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1079 0x0e100490, 0x0ff00ff0, "cfcmps%c\t%12-15r, mvf%16-19d, mvf%0-3d"},
1080 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1081 0x0e1004b0, 0x0ff00ff0, "cfcmpd%c\t%12-15r, mvd%16-19d, mvd%0-3d"},
1082 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1083 0x0e100590, 0x0ff00ff0, "cfcmp32%c\t%12-15r, mvfx%16-19d, mvfx%0-3d"},
1084 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1085 0x0e1005b0, 0x0ff00ff0, "cfcmp64%c\t%12-15r, mvdx%16-19d, mvdx%0-3d"},
1086 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1087 0x0e300400, 0x0ff00fff, "cfabss%c\tmvf%12-15d, mvf%16-19d"},
1088 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1089 0x0e300420, 0x0ff00fff, "cfabsd%c\tmvd%12-15d, mvd%16-19d"},
1090 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1091 0x0e300440, 0x0ff00fff, "cfnegs%c\tmvf%12-15d, mvf%16-19d"},
1092 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1093 0x0e300460, 0x0ff00fff, "cfnegd%c\tmvd%12-15d, mvd%16-19d"},
1094 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1095 0x0e300480, 0x0ff00ff0, "cfadds%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"},
1096 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1097 0x0e3004a0, 0x0ff00ff0, "cfaddd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"},
1098 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1099 0x0e3004c0, 0x0ff00ff0, "cfsubs%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"},
1100 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1101 0x0e3004e0, 0x0ff00ff0, "cfsubd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"},
1102 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1103 0x0e100400, 0x0ff00ff0, "cfmuls%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"},
1104 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1105 0x0e100420, 0x0ff00ff0, "cfmuld%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"},
1106 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1107 0x0e300500, 0x0ff00fff, "cfabs32%c\tmvfx%12-15d, mvfx%16-19d"},
1108 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1109 0x0e300520, 0x0ff00fff, "cfabs64%c\tmvdx%12-15d, mvdx%16-19d"},
1110 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1111 0x0e300540, 0x0ff00fff, "cfneg32%c\tmvfx%12-15d, mvfx%16-19d"},
1112 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1113 0x0e300560, 0x0ff00fff, "cfneg64%c\tmvdx%12-15d, mvdx%16-19d"},
1114 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1115 0x0e300580, 0x0ff00ff0, "cfadd32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
1116 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1117 0x0e3005a0, 0x0ff00ff0, "cfadd64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"},
1118 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1119 0x0e3005c0, 0x0ff00ff0, "cfsub32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
1120 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1121 0x0e3005e0, 0x0ff00ff0, "cfsub64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"},
1122 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1123 0x0e100500, 0x0ff00ff0, "cfmul32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
1124 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1125 0x0e100520, 0x0ff00ff0, "cfmul64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"},
1126 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1127 0x0e100540, 0x0ff00ff0, "cfmac32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
1128 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1129 0x0e100560, 0x0ff00ff0, "cfmsc32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
1130 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1131 0x0e000600, 0x0ff00f10,
1132 "cfmadd32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
1133 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1134 0x0e100600, 0x0ff00f10,
1135 "cfmsub32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
1136 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1137 0x0e200600, 0x0ff00f10,
1138 "cfmadda32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},
1139 {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK),
1140 0x0e300600, 0x0ff00f10,
1141 "cfmsuba32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},
1143 /* VFP Fused multiply add instructions. */
1144 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1145 0x0ea00a00, 0x0fb00f50, "vfma%c.f32\t%y1, %y2, %y0"},
1146 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1147 0x0ea00b00, 0x0fb00f50, "vfma%c.f64\t%z1, %z2, %z0"},
1148 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1149 0x0ea00a40, 0x0fb00f50, "vfms%c.f32\t%y1, %y2, %y0"},
1150 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1151 0x0ea00b40, 0x0fb00f50, "vfms%c.f64\t%z1, %z2, %z0"},
1152 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1153 0x0e900a40, 0x0fb00f50, "vfnma%c.f32\t%y1, %y2, %y0"},
1154 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1155 0x0e900b40, 0x0fb00f50, "vfnma%c.f64\t%z1, %z2, %z0"},
1156 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1157 0x0e900a00, 0x0fb00f50, "vfnms%c.f32\t%y1, %y2, %y0"},
1158 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA),
1159 0x0e900b00, 0x0fb00f50, "vfnms%c.f64\t%z1, %z2, %z0"},
1162 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1163 0xfe000a00, 0xff800f50, "vsel%20-21c%u.f32\t%y1, %y2, %y0"},
1164 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1165 0xfe000b00, 0xff800f50, "vsel%20-21c%u.f64\t%z1, %z2, %z0"},
1166 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1167 0xfe800a00, 0xffb00f50, "vmaxnm%u.f32\t%y1, %y2, %y0"},
1168 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1169 0xfe800b00, 0xffb00f50, "vmaxnm%u.f64\t%z1, %z2, %z0"},
1170 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1171 0xfe800a40, 0xffb00f50, "vminnm%u.f32\t%y1, %y2, %y0"},
1172 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1173 0xfe800b40, 0xffb00f50, "vminnm%u.f64\t%z1, %z2, %z0"},
1174 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1175 0xfebc0a40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f32\t%y1, %y0"},
1176 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1177 0xfebc0b40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f64\t%y1, %z0"},
1178 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1179 0x0eb60a40, 0x0fbe0f50, "vrint%7,16??xzr%c.f32\t%y1, %y0"},
1180 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1181 0x0eb60b40, 0x0fbe0f50, "vrint%7,16??xzr%c.f64\t%z1, %z0"},
1182 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1183 0xfeb80a40, 0xffbc0fd0, "vrint%16-17?mpna%u.f32\t%y1, %y0"},
1184 {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
1185 0xfeb80b40, 0xffbc0fd0, "vrint%16-17?mpna%u.f64\t%z1, %z0"},
1187 /* Generic coprocessor instructions. */
1188 {ANY, ARM_FEATURE_CORE_LOW (0), SENTINEL_GENERIC_START, 0, "" },
1189 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5E),
1190 0x0c400000, 0x0ff00000, "mcrr%c\t%8-11d, %4-7d, %12-15R, %16-19r, cr%0-3d"},
1191 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5E),
1192 0x0c500000, 0x0ff00000,
1193 "mrrc%c\t%8-11d, %4-7d, %12-15Ru, %16-19Ru, cr%0-3d"},
1194 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
1195 0x0e000000, 0x0f000010,
1196 "cdp%c\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"},
1197 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
1198 0x0e10f010, 0x0f10f010,
1199 "mrc%c\t%8-11d, %21-23d, APSR_nzcv, cr%16-19d, cr%0-3d, {%5-7d}"},
1200 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
1201 0x0e100010, 0x0f100010,
1202 "mrc%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},
1203 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
1204 0x0e000010, 0x0f100010,
1205 "mcr%c\t%8-11d, %21-23d, %12-15R, cr%16-19d, cr%0-3d, {%5-7d}"},
1206 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
1207 0x0c000000, 0x0e100000, "stc%22'l%c\t%8-11d, cr%12-15d, %A"},
1208 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
1209 0x0c100000, 0x0e100000, "ldc%22'l%c\t%8-11d, cr%12-15d, %A"},
1211 /* V6 coprocessor instructions. */
1212 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
1213 0xfc500000, 0xfff00000,
1214 "mrrc2%c\t%8-11d, %4-7d, %12-15Ru, %16-19Ru, cr%0-3d"},
1215 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
1216 0xfc400000, 0xfff00000,
1217 "mcrr2%c\t%8-11d, %4-7d, %12-15R, %16-19R, cr%0-3d"},
1219 /* ARMv8.3 AdvSIMD instructions in the space of coprocessor 8. */
1220 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1221 0xfc800800, 0xfeb00f10, "vcadd%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%24?29%24'70"},
1222 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1223 0xfc900800, 0xfeb00f10, "vcadd%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%24?29%24'70"},
1224 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1225 0xfc200800, 0xff300f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%23'90"},
1226 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1227 0xfd200800, 0xff300f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%23?21%23?780"},
1228 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1229 0xfc300800, 0xff300f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%23'90"},
1230 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1231 0xfd300800, 0xff300f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%23?21%23?780"},
1232 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1233 0xfe000800, 0xffa00f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3D[%5?10], #%20'90"},
1234 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1235 0xfe200800, 0xffa00f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3D[%5?10], #%20?21%20?780"},
1236 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1237 0xfe800800, 0xffa00f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5D[0], #%20'90"},
1238 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1239 0xfea00800, 0xffa00f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5D[0], #%20?21%20?780"},
1241 /* Dot Product instructions in the space of coprocessor 13. */
1242 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_DOTPROD),
1243 0xfc200d00, 0xffb00f00, "v%4?usdot.%4?us8\t%12-15,22V, %16-19,7V, %0-3,5V"},
1244 {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_DOTPROD),
1245 0xfe000d00, 0xff000f00, "v%4?usdot.%4?us8\t%12-15,22V, %16-19,7V, %0-3D[%5?10]"},
1247 /* ARMv8.2 FMAC Long instructions in the space of coprocessor 8. */
1248 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1249 0xfc200810, 0xffb00f50, "vfmal.f16\t%12-15,22D, s%7,16-19d, s%5,0-3d"},
1250 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1251 0xfca00810, 0xffb00f50, "vfmsl.f16\t%12-15,22D, s%7,16-19d, s%5,0-3d"},
1252 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1253 0xfc200850, 0xffb00f50, "vfmal.f16\t%12-15,22Q, d%16-19,7d, d%0-3,5d"},
1254 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1255 0xfca00850, 0xffb00f50, "vfmsl.f16\t%12-15,22Q, d%16-19,7d, d%0-3,5d"},
1256 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1257 0xfe000810, 0xffb00f50, "vfmal.f16\t%12-15,22D, s%7,16-19d, s%5,0-2d[%3d]"},
1258 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1259 0xfe100810, 0xffb00f50, "vfmsl.f16\t%12-15,22D, s%7,16-19d, s%5,0-2d[%3d]"},
1260 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1261 0xfe000850, 0xffb00f50, "vfmal.f16\t%12-15,22Q, d%16-19,7d, d%0-2d[%3,5d]"},
1262 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A),
1263 0xfe100850, 0xffb00f50, "vfmsl.f16\t%12-15,22Q, d%16-19,7d, d%0-2d[%3,5d]"},
1265 /* V5 coprocessor instructions. */
1266 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
1267 0xfc100000, 0xfe100000, "ldc2%22'l%c\t%8-11d, cr%12-15d, %A"},
1268 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
1269 0xfc000000, 0xfe100000, "stc2%22'l%c\t%8-11d, cr%12-15d, %A"},
1270 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
1271 0xfe000000, 0xff000010,
1272 "cdp2%c\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"},
1273 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
1274 0xfe000010, 0xff100010,
1275 "mcr2%c\t%8-11d, %21-23d, %12-15R, cr%16-19d, cr%0-3d, {%5-7d}"},
1276 {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
1277 0xfe100010, 0xff100010,
1278 "mrc2%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},
1280 /* ARMv8.2 half-precision Floating point coprocessor 9 (VFP) instructions.
1281 cp_num: bit <11:8> == 0b1001.
1282 cond: bit <31:28> == 0b1110, otherwise, it's UNPREDICTABLE. */
1283 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1284 0x0eb009c0, 0x0fbf0fd0, "vabs%c.f16\t%y1, %y0"},
1285 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1286 0x0e300900, 0x0fb00f50, "vadd%c.f16\t%y1, %y2, %y0"},
1287 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1288 0x0eb40940, 0x0fbf0f50, "vcmp%7'e%c.f16\t%y1, %y0"},
1289 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1290 0x0eb50940, 0x0fbf0f70, "vcmp%7'e%c.f16\t%y1, #0.0"},
1291 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1292 0x0eba09c0, 0x0fbe0fd0, "vcvt%c.f16.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"},
1293 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1294 0x0ebe09c0, 0x0fbe0fd0, "vcvt%c.%16?us%7?31%7?26.f16\t%y1, %y1, #%5,0-3k"},
1295 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1296 0x0ebc0940, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f16\t%y1, %y0"},
1297 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1298 0x0eb80940, 0x0fbf0f50, "vcvt%c.f16.%7?su32\t%y1, %y0"},
1299 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1300 0xfebc0940, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f16\t%y1, %y0"},
1301 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1302 0x0e800900, 0x0fb00f50, "vdiv%c.f16\t%y1, %y2, %y0"},
1303 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1304 0x0ea00900, 0x0fb00f50, "vfma%c.f16\t%y1, %y2, %y0"},
1305 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1306 0x0ea00940, 0x0fb00f50, "vfms%c.f16\t%y1, %y2, %y0"},
1307 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1308 0x0e900940, 0x0fb00f50, "vfnma%c.f16\t%y1, %y2, %y0"},
1309 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1310 0x0e900900, 0x0fb00f50, "vfnms%c.f16\t%y1, %y2, %y0"},
1311 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1312 0xfeb00ac0, 0xffbf0fd0, "vins.f16\t%y1, %y0"},
1313 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1314 0xfeb00a40, 0xffbf0fd0, "vmovx%c.f16\t%y1, %y0"},
1315 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1316 0x0d100900, 0x0f300f00, "vldr%c.16\t%y1, %A"},
1317 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1318 0x0d000900, 0x0f300f00, "vstr%c.16\t%y1, %A"},
1319 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1320 0xfe800900, 0xffb00f50, "vmaxnm%c.f16\t%y1, %y2, %y0"},
1321 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1322 0xfe800940, 0xffb00f50, "vminnm%c.f16\t%y1, %y2, %y0"},
1323 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1324 0x0e000900, 0x0fb00f50, "vmla%c.f16\t%y1, %y2, %y0"},
1325 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1326 0x0e000940, 0x0fb00f50, "vmls%c.f16\t%y1, %y2, %y0"},
1327 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1328 0x0e100910, 0x0ff00f7f, "vmov%c.f16\t%12-15r, %y2"},
1329 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1330 0x0e000910, 0x0ff00f7f, "vmov%c.f16\t%y2, %12-15r"},
1331 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1332 0xeb00900, 0x0fb00ff0, "vmov%c.f16\t%y1, #%0-3,16-19E"},
1333 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1334 0x0e200900, 0x0fb00f50, "vmul%c.f16\t%y1, %y2, %y0"},
1335 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1336 0x0eb10940, 0x0fbf0fd0, "vneg%c.f16\t%y1, %y0"},
1337 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1338 0x0e100940, 0x0fb00f50, "vnmla%c.f16\t%y1, %y2, %y0"},
1339 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1340 0x0e100900, 0x0fb00f50, "vnmls%c.f16\t%y1, %y2, %y0"},
1341 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1342 0x0e200940, 0x0fb00f50, "vnmul%c.f16\t%y1, %y2, %y0"},
1343 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1344 0x0eb60940, 0x0fbe0f50, "vrint%7,16??xzr%c.f16\t%y1, %y0"},
1345 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1346 0xfeb80940, 0xffbc0fd0, "vrint%16-17?mpna%u.f16\t%y1, %y0"},
1347 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1348 0xfe000900, 0xff800f50, "vsel%20-21c%u.f16\t%y1, %y2, %y0"},
1349 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1350 0x0eb109c0, 0x0fbf0fd0, "vsqrt%c.f16\t%y1, %y0"},
1351 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1352 0x0e300940, 0x0fb00f50, "vsub%c.f16\t%y1, %y2, %y0"},
1354 /* ARMv8.3 javascript conversion instruction. */
1355 {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A),
1356 0x0eb90bc0, 0x0fbf0fd0, "vjcvt%c.s32.f64\t%y1, %z0"},
1358 {ANY, ARM_FEATURE_CORE_LOW (0), 0, 0, 0}
1361 /* Neon opcode table: This does not encode the top byte -- that is
1362 checked by the print_insn_neon routine, as it depends on whether we are
1363 doing thumb32 or arm32 disassembly. */
1365 /* print_insn_neon recognizes the following format control codes:
1369 %c print condition code
1370 %u print condition code (unconditional in ARM mode,
1371 UNPREDICTABLE if not AL in Thumb)
1372 %A print v{st,ld}[1234] operands
1373 %B print v{st,ld}[1234] any one operands
1374 %C print v{st,ld}[1234] single->all operands
1376 %E print vmov, vmvn, vorr, vbic encoded constant
1377 %F print vtbl,vtbx register list
1379 %<bitfield>r print as an ARM register
1380 %<bitfield>d print the bitfield in decimal
1381 %<bitfield>e print the 2^N - bitfield in decimal
1382 %<bitfield>D print as a NEON D register
1383 %<bitfield>Q print as a NEON Q register
1384 %<bitfield>R print as a NEON D or Q register
1385 %<bitfield>Sn print byte scaled width limited by n
1386 %<bitfield>Tn print short scaled width limited by n
1387 %<bitfield>Un print long scaled width limited by n
1389 %<bitfield>'c print specified char iff bitfield is all ones
1390 %<bitfield>`c print specified char iff bitfield is all zeroes
1391 %<bitfield>?ab... select from array of values in big endian order. */
1393 static const struct opcode32 neon_opcodes[] =
1396 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1397 0xf2b00840, 0xffb00850,
1398 "vext%c.8\t%12-15,22R, %16-19,7R, %0-3,5R, #%8-11d"},
1399 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1400 0xf2b00000, 0xffb00810,
1401 "vext%c.8\t%12-15,22R, %16-19,7R, %0-3,5R, #%8-11d"},
1403 /* Data transfer between ARM and NEON registers. */
1404 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1405 0x0e800b10, 0x1ff00f70, "vdup%c.32\t%16-19,7D, %12-15r"},
1406 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1407 0x0e800b30, 0x1ff00f70, "vdup%c.16\t%16-19,7D, %12-15r"},
1408 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1409 0x0ea00b10, 0x1ff00f70, "vdup%c.32\t%16-19,7Q, %12-15r"},
1410 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1411 0x0ea00b30, 0x1ff00f70, "vdup%c.16\t%16-19,7Q, %12-15r"},
1412 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1413 0x0ec00b10, 0x1ff00f70, "vdup%c.8\t%16-19,7D, %12-15r"},
1414 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1415 0x0ee00b10, 0x1ff00f70, "vdup%c.8\t%16-19,7Q, %12-15r"},
1417 /* Move data element to all lanes. */
1418 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1419 0xf3b40c00, 0xffb70f90, "vdup%c.32\t%12-15,22R, %0-3,5D[%19d]"},
1420 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1421 0xf3b20c00, 0xffb30f90, "vdup%c.16\t%12-15,22R, %0-3,5D[%18-19d]"},
1422 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1423 0xf3b10c00, 0xffb10f90, "vdup%c.8\t%12-15,22R, %0-3,5D[%17-19d]"},
1426 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1427 0xf3b00800, 0xffb00c50, "vtbl%c.8\t%12-15,22D, %F, %0-3,5D"},
1428 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1429 0xf3b00840, 0xffb00c50, "vtbx%c.8\t%12-15,22D, %F, %0-3,5D"},
1431 /* Half-precision conversions. */
1432 {ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16),
1433 0xf3b60600, 0xffbf0fd0, "vcvt%c.f16.f32\t%12-15,22D, %0-3,5Q"},
1434 {ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16),
1435 0xf3b60700, 0xffbf0fd0, "vcvt%c.f32.f16\t%12-15,22Q, %0-3,5D"},
1437 /* NEON fused multiply add instructions. */
1438 {ARM_FEATURE_COPROC (FPU_NEON_EXT_FMA),
1439 0xf2000c10, 0xffb00f10, "vfma%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1440 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1441 0xf2100c10, 0xffb00f10, "vfma%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1442 {ARM_FEATURE_COPROC (FPU_NEON_EXT_FMA),
1443 0xf2200c10, 0xffb00f10, "vfms%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1444 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1445 0xf2300c10, 0xffb00f10, "vfms%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1447 /* Two registers, miscellaneous. */
1448 {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8),
1449 0xf3ba0400, 0xffbf0c10, "vrint%7-9?p?m?zaxn%u.f32\t%12-15,22R, %0-3,5R"},
1450 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1451 0xf3b60400, 0xffbf0c10, "vrint%7-9?p?m?zaxn%u.f16\t%12-15,22R, %0-3,5R"},
1452 {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8),
1453 0xf3bb0000, 0xffbf0c10, "vcvt%8-9?mpna%u.%7?us32.f32\t%12-15,22R, %0-3,5R"},
1454 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1455 0xf3b70000, 0xffbf0c10, "vcvt%8-9?mpna%u.%7?us16.f16\t%12-15,22R, %0-3,5R"},
1456 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1457 0xf3b00300, 0xffbf0fd0, "aese%u.8\t%12-15,22Q, %0-3,5Q"},
1458 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1459 0xf3b00340, 0xffbf0fd0, "aesd%u.8\t%12-15,22Q, %0-3,5Q"},
1460 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1461 0xf3b00380, 0xffbf0fd0, "aesmc%u.8\t%12-15,22Q, %0-3,5Q"},
1462 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1463 0xf3b003c0, 0xffbf0fd0, "aesimc%u.8\t%12-15,22Q, %0-3,5Q"},
1464 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1465 0xf3b902c0, 0xffbf0fd0, "sha1h%u.32\t%12-15,22Q, %0-3,5Q"},
1466 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1467 0xf3ba0380, 0xffbf0fd0, "sha1su1%u.32\t%12-15,22Q, %0-3,5Q"},
1468 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1469 0xf3ba03c0, 0xffbf0fd0, "sha256su0%u.32\t%12-15,22Q, %0-3,5Q"},
1470 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1471 0xf2880a10, 0xfebf0fd0, "vmovl%c.%24?us8\t%12-15,22Q, %0-3,5D"},
1472 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1473 0xf2900a10, 0xfebf0fd0, "vmovl%c.%24?us16\t%12-15,22Q, %0-3,5D"},
1474 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1475 0xf2a00a10, 0xfebf0fd0, "vmovl%c.%24?us32\t%12-15,22Q, %0-3,5D"},
1476 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1477 0xf3b00500, 0xffbf0f90, "vcnt%c.8\t%12-15,22R, %0-3,5R"},
1478 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1479 0xf3b00580, 0xffbf0f90, "vmvn%c\t%12-15,22R, %0-3,5R"},
1480 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1481 0xf3b20000, 0xffbf0f90, "vswp%c\t%12-15,22R, %0-3,5R"},
1482 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1483 0xf3b20200, 0xffb30fd0, "vmovn%c.i%18-19T2\t%12-15,22D, %0-3,5Q"},
1484 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1485 0xf3b20240, 0xffb30fd0, "vqmovun%c.s%18-19T2\t%12-15,22D, %0-3,5Q"},
1486 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1487 0xf3b20280, 0xffb30fd0, "vqmovn%c.s%18-19T2\t%12-15,22D, %0-3,5Q"},
1488 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1489 0xf3b202c0, 0xffb30fd0, "vqmovn%c.u%18-19T2\t%12-15,22D, %0-3,5Q"},
1490 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1491 0xf3b20300, 0xffb30fd0,
1492 "vshll%c.i%18-19S2\t%12-15,22Q, %0-3,5D, #%18-19S2"},
1493 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1494 0xf3bb0400, 0xffbf0e90, "vrecpe%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"},
1495 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1496 0xf3b70400, 0xffbf0e90, "vrecpe%c.%8?fu16\t%12-15,22R, %0-3,5R"},
1497 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1498 0xf3bb0480, 0xffbf0e90, "vrsqrte%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"},
1499 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1500 0xf3b70480, 0xffbf0e90, "vrsqrte%c.%8?fu16\t%12-15,22R, %0-3,5R"},
1501 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1502 0xf3b00000, 0xffb30f90, "vrev64%c.%18-19S2\t%12-15,22R, %0-3,5R"},
1503 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1504 0xf3b00080, 0xffb30f90, "vrev32%c.%18-19S2\t%12-15,22R, %0-3,5R"},
1505 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1506 0xf3b00100, 0xffb30f90, "vrev16%c.%18-19S2\t%12-15,22R, %0-3,5R"},
1507 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1508 0xf3b00400, 0xffb30f90, "vcls%c.s%18-19S2\t%12-15,22R, %0-3,5R"},
1509 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1510 0xf3b00480, 0xffb30f90, "vclz%c.i%18-19S2\t%12-15,22R, %0-3,5R"},
1511 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1512 0xf3b00700, 0xffb30f90, "vqabs%c.s%18-19S2\t%12-15,22R, %0-3,5R"},
1513 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1514 0xf3b00780, 0xffb30f90, "vqneg%c.s%18-19S2\t%12-15,22R, %0-3,5R"},
1515 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1516 0xf3b20080, 0xffb30f90, "vtrn%c.%18-19S2\t%12-15,22R, %0-3,5R"},
1517 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1518 0xf3b20100, 0xffb30f90, "vuzp%c.%18-19S2\t%12-15,22R, %0-3,5R"},
1519 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1520 0xf3b20180, 0xffb30f90, "vzip%c.%18-19S2\t%12-15,22R, %0-3,5R"},
1521 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1522 0xf3b10000, 0xffb30b90, "vcgt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
1523 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1524 0xf3b10080, 0xffb30b90, "vcge%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
1525 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1526 0xf3b10100, 0xffb30b90, "vceq%c.%10?fi%18-19S2\t%12-15,22R, %0-3,5R, #0"},
1527 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1528 0xf3b10180, 0xffb30b90, "vcle%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
1529 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1530 0xf3b10200, 0xffb30b90, "vclt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
1531 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1532 0xf3b10300, 0xffb30b90, "vabs%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"},
1533 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1534 0xf3b10380, 0xffb30b90, "vneg%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"},
1535 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1536 0xf3b00200, 0xffb30f10, "vpaddl%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"},
1537 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1538 0xf3b00600, 0xffb30f10, "vpadal%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"},
1539 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1540 0xf3bb0600, 0xffbf0e10,
1541 "vcvt%c.%7-8?usff%18-19Sa.%7-8?ffus%18-19Sa\t%12-15,22R, %0-3,5R"},
1542 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1543 0xf3b70600, 0xffbf0e10,
1544 "vcvt%c.%7-8?usff16.%7-8?ffus16\t%12-15,22R, %0-3,5R"},
1546 /* Three registers of the same length. */
1547 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1548 0xf2000c40, 0xffb00f50, "sha1c%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"},
1549 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1550 0xf2100c40, 0xffb00f50, "sha1p%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"},
1551 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1552 0xf2200c40, 0xffb00f50, "sha1m%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"},
1553 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1554 0xf2300c40, 0xffb00f50, "sha1su0%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"},
1555 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1556 0xf3000c40, 0xffb00f50, "sha256h%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"},
1557 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1558 0xf3100c40, 0xffb00f50, "sha256h2%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"},
1559 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1560 0xf3200c40, 0xffb00f50, "sha256su1%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"},
1561 {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8),
1562 0xf3000f10, 0xffb00f10, "vmaxnm%u.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1563 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1564 0xf3100f10, 0xffb00f10, "vmaxnm%u.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1565 {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8),
1566 0xf3200f10, 0xffb00f10, "vminnm%u.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1567 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1568 0xf3300f10, 0xffb00f10, "vminnm%u.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1569 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1570 0xf2000110, 0xffb00f10, "vand%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1571 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1572 0xf2100110, 0xffb00f10, "vbic%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1573 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1574 0xf2200110, 0xffb00f10, "vorr%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1575 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1576 0xf2300110, 0xffb00f10, "vorn%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1577 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1578 0xf3000110, 0xffb00f10, "veor%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1579 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1580 0xf3100110, 0xffb00f10, "vbsl%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1581 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1582 0xf3200110, 0xffb00f10, "vbit%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1583 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1584 0xf3300110, 0xffb00f10, "vbif%c\t%12-15,22R, %16-19,7R, %0-3,5R"},
1585 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1586 0xf2000d00, 0xffb00f10, "vadd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1587 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1588 0xf2100d00, 0xffb00f10, "vadd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1589 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1590 0xf2000d10, 0xffb00f10, "vmla%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1591 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1592 0xf2100d10, 0xffb00f10, "vmla%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1593 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1594 0xf2000e00, 0xffb00f10, "vceq%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1595 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1596 0xf2100e00, 0xffb00f10, "vceq%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1597 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1598 0xf2000f00, 0xffb00f10, "vmax%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1599 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1600 0xf2100f00, 0xffb00f10, "vmax%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1601 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1602 0xf2000f10, 0xffb00f10, "vrecps%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1603 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1604 0xf2100f10, 0xffb00f10, "vrecps%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1605 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1606 0xf2200d00, 0xffb00f10, "vsub%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1607 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1608 0xf2300d00, 0xffb00f10, "vsub%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1609 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1610 0xf2200d10, 0xffb00f10, "vmls%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1611 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1612 0xf2300d10, 0xffb00f10, "vmls%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1613 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1614 0xf2200f00, 0xffb00f10, "vmin%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1615 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1616 0xf2300f00, 0xffb00f10, "vmin%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1617 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1618 0xf2200f10, 0xffb00f10, "vrsqrts%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1619 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1620 0xf2300f10, 0xffb00f10, "vrsqrts%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1621 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1622 0xf3000d00, 0xffb00f10, "vpadd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1623 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1624 0xf3100d00, 0xffb00f10, "vpadd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1625 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1626 0xf3000d10, 0xffb00f10, "vmul%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1627 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1628 0xf3100d10, 0xffb00f10, "vmul%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1629 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1630 0xf3000e00, 0xffb00f10, "vcge%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1631 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1632 0xf3100e00, 0xffb00f10, "vcge%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1633 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1634 0xf3000e10, 0xffb00f10, "vacge%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1635 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1636 0xf3100e10, 0xffb00f10, "vacge%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1637 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1638 0xf3000f00, 0xffb00f10, "vpmax%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1639 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1640 0xf3100f00, 0xffb00f10, "vpmax%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1641 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1642 0xf3200d00, 0xffb00f10, "vabd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1643 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1644 0xf3300d00, 0xffb00f10, "vabd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1645 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1646 0xf3200e00, 0xffb00f10, "vcgt%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1647 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1648 0xf3300e00, 0xffb00f10, "vcgt%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1649 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1650 0xf3200e10, 0xffb00f10, "vacgt%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1651 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1652 0xf3300e10, 0xffb00f10, "vacgt%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1653 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1654 0xf3200f00, 0xffb00f10, "vpmin%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"},
1655 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1656 0xf3300f00, 0xffb00f10, "vpmin%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"},
1657 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1658 0xf2000800, 0xff800f10, "vadd%c.i%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"},
1659 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1660 0xf2000810, 0xff800f10, "vtst%c.%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1661 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1662 0xf2000900, 0xff800f10, "vmla%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1663 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1664 0xf2000b00, 0xff800f10,
1665 "vqdmulh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"},
1666 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1667 0xf2000b10, 0xff800f10,
1668 "vpadd%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1669 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1670 0xf3000800, 0xff800f10, "vsub%c.i%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"},
1671 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1672 0xf3000810, 0xff800f10, "vceq%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1673 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1674 0xf3000900, 0xff800f10, "vmls%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1675 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1676 0xf3000b00, 0xff800f10,
1677 "vqrdmulh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"},
1678 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1679 0xf2000000, 0xfe800f10,
1680 "vhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1681 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1682 0xf2000010, 0xfe800f10,
1683 "vqadd%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"},
1684 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1685 0xf2000100, 0xfe800f10,
1686 "vrhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1687 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1688 0xf2000200, 0xfe800f10,
1689 "vhsub%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1690 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1691 0xf2000210, 0xfe800f10,
1692 "vqsub%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"},
1693 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1694 0xf2000300, 0xfe800f10,
1695 "vcgt%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1696 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1697 0xf2000310, 0xfe800f10,
1698 "vcge%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1699 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1700 0xf2000400, 0xfe800f10,
1701 "vshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
1702 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1703 0xf2000410, 0xfe800f10,
1704 "vqshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
1705 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1706 0xf2000500, 0xfe800f10,
1707 "vrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
1708 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1709 0xf2000510, 0xfe800f10,
1710 "vqrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
1711 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1712 0xf2000600, 0xfe800f10,
1713 "vmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1714 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1715 0xf2000610, 0xfe800f10,
1716 "vmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1717 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1718 0xf2000700, 0xfe800f10,
1719 "vabd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1720 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1721 0xf2000710, 0xfe800f10,
1722 "vaba%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1723 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1724 0xf2000910, 0xfe800f10,
1725 "vmul%c.%24?pi%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1726 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1727 0xf2000a00, 0xfe800f10,
1728 "vpmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1729 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1730 0xf2000a10, 0xfe800f10,
1731 "vpmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
1732 {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA),
1733 0xf3000b10, 0xff800f10,
1734 "vqrdmlah%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"},
1735 {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA),
1736 0xf3000c10, 0xff800f10,
1737 "vqrdmlsh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"},
1739 /* One register and an immediate value. */
1740 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1741 0xf2800e10, 0xfeb80fb0, "vmov%c.i8\t%12-15,22R, %E"},
1742 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1743 0xf2800e30, 0xfeb80fb0, "vmov%c.i64\t%12-15,22R, %E"},
1744 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1745 0xf2800f10, 0xfeb80fb0, "vmov%c.f32\t%12-15,22R, %E"},
1746 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1747 0xf2800810, 0xfeb80db0, "vmov%c.i16\t%12-15,22R, %E"},
1748 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1749 0xf2800830, 0xfeb80db0, "vmvn%c.i16\t%12-15,22R, %E"},
1750 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1751 0xf2800910, 0xfeb80db0, "vorr%c.i16\t%12-15,22R, %E"},
1752 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1753 0xf2800930, 0xfeb80db0, "vbic%c.i16\t%12-15,22R, %E"},
1754 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1755 0xf2800c10, 0xfeb80eb0, "vmov%c.i32\t%12-15,22R, %E"},
1756 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1757 0xf2800c30, 0xfeb80eb0, "vmvn%c.i32\t%12-15,22R, %E"},
1758 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1759 0xf2800110, 0xfeb809b0, "vorr%c.i32\t%12-15,22R, %E"},
1760 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1761 0xf2800130, 0xfeb809b0, "vbic%c.i32\t%12-15,22R, %E"},
1762 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1763 0xf2800010, 0xfeb808b0, "vmov%c.i32\t%12-15,22R, %E"},
1764 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1765 0xf2800030, 0xfeb808b0, "vmvn%c.i32\t%12-15,22R, %E"},
1767 /* Two registers and a shift amount. */
1768 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1769 0xf2880810, 0xffb80fd0, "vshrn%c.i16\t%12-15,22D, %0-3,5Q, #%16-18e"},
1770 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1771 0xf2880850, 0xffb80fd0, "vrshrn%c.i16\t%12-15,22D, %0-3,5Q, #%16-18e"},
1772 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1773 0xf2880810, 0xfeb80fd0, "vqshrun%c.s16\t%12-15,22D, %0-3,5Q, #%16-18e"},
1774 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1775 0xf2880850, 0xfeb80fd0, "vqrshrun%c.s16\t%12-15,22D, %0-3,5Q, #%16-18e"},
1776 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1777 0xf2880910, 0xfeb80fd0, "vqshrn%c.%24?us16\t%12-15,22D, %0-3,5Q, #%16-18e"},
1778 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1779 0xf2880950, 0xfeb80fd0,
1780 "vqrshrn%c.%24?us16\t%12-15,22D, %0-3,5Q, #%16-18e"},
1781 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1782 0xf2880a10, 0xfeb80fd0, "vshll%c.%24?us8\t%12-15,22Q, %0-3,5D, #%16-18d"},
1783 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1784 0xf2900810, 0xffb00fd0, "vshrn%c.i32\t%12-15,22D, %0-3,5Q, #%16-19e"},
1785 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1786 0xf2900850, 0xffb00fd0, "vrshrn%c.i32\t%12-15,22D, %0-3,5Q, #%16-19e"},
1787 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1788 0xf2880510, 0xffb80f90, "vshl%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18d"},
1789 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1790 0xf3880410, 0xffb80f90, "vsri%c.8\t%12-15,22R, %0-3,5R, #%16-18e"},
1791 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1792 0xf3880510, 0xffb80f90, "vsli%c.8\t%12-15,22R, %0-3,5R, #%16-18d"},
1793 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1794 0xf3880610, 0xffb80f90, "vqshlu%c.s8\t%12-15,22R, %0-3,5R, #%16-18d"},
1795 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1796 0xf2900810, 0xfeb00fd0, "vqshrun%c.s32\t%12-15,22D, %0-3,5Q, #%16-19e"},
1797 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1798 0xf2900850, 0xfeb00fd0, "vqrshrun%c.s32\t%12-15,22D, %0-3,5Q, #%16-19e"},
1799 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1800 0xf2900910, 0xfeb00fd0, "vqshrn%c.%24?us32\t%12-15,22D, %0-3,5Q, #%16-19e"},
1801 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1802 0xf2900950, 0xfeb00fd0,
1803 "vqrshrn%c.%24?us32\t%12-15,22D, %0-3,5Q, #%16-19e"},
1804 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1805 0xf2900a10, 0xfeb00fd0, "vshll%c.%24?us16\t%12-15,22Q, %0-3,5D, #%16-19d"},
1806 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1807 0xf2880010, 0xfeb80f90, "vshr%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"},
1808 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1809 0xf2880110, 0xfeb80f90, "vsra%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"},
1810 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1811 0xf2880210, 0xfeb80f90, "vrshr%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"},
1812 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1813 0xf2880310, 0xfeb80f90, "vrsra%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"},
1814 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1815 0xf2880710, 0xfeb80f90, "vqshl%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18d"},
1816 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1817 0xf2a00810, 0xffa00fd0, "vshrn%c.i64\t%12-15,22D, %0-3,5Q, #%16-20e"},
1818 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1819 0xf2a00850, 0xffa00fd0, "vrshrn%c.i64\t%12-15,22D, %0-3,5Q, #%16-20e"},
1820 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1821 0xf2900510, 0xffb00f90, "vshl%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19d"},
1822 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1823 0xf3900410, 0xffb00f90, "vsri%c.16\t%12-15,22R, %0-3,5R, #%16-19e"},
1824 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1825 0xf3900510, 0xffb00f90, "vsli%c.16\t%12-15,22R, %0-3,5R, #%16-19d"},
1826 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1827 0xf3900610, 0xffb00f90, "vqshlu%c.s16\t%12-15,22R, %0-3,5R, #%16-19d"},
1828 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1829 0xf2a00a10, 0xfea00fd0, "vshll%c.%24?us32\t%12-15,22Q, %0-3,5D, #%16-20d"},
1830 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1831 0xf2900010, 0xfeb00f90, "vshr%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"},
1832 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1833 0xf2900110, 0xfeb00f90, "vsra%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"},
1834 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1835 0xf2900210, 0xfeb00f90, "vrshr%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"},
1836 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1837 0xf2900310, 0xfeb00f90, "vrsra%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"},
1838 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1839 0xf2900710, 0xfeb00f90, "vqshl%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19d"},
1840 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1841 0xf2a00810, 0xfea00fd0, "vqshrun%c.s64\t%12-15,22D, %0-3,5Q, #%16-20e"},
1842 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1843 0xf2a00850, 0xfea00fd0, "vqrshrun%c.s64\t%12-15,22D, %0-3,5Q, #%16-20e"},
1844 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1845 0xf2a00910, 0xfea00fd0, "vqshrn%c.%24?us64\t%12-15,22D, %0-3,5Q, #%16-20e"},
1846 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1847 0xf2a00950, 0xfea00fd0,
1848 "vqrshrn%c.%24?us64\t%12-15,22D, %0-3,5Q, #%16-20e"},
1849 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1850 0xf2a00510, 0xffa00f90, "vshl%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20d"},
1851 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1852 0xf3a00410, 0xffa00f90, "vsri%c.32\t%12-15,22R, %0-3,5R, #%16-20e"},
1853 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1854 0xf3a00510, 0xffa00f90, "vsli%c.32\t%12-15,22R, %0-3,5R, #%16-20d"},
1855 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1856 0xf3a00610, 0xffa00f90, "vqshlu%c.s32\t%12-15,22R, %0-3,5R, #%16-20d"},
1857 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1858 0xf2a00010, 0xfea00f90, "vshr%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"},
1859 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1860 0xf2a00110, 0xfea00f90, "vsra%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"},
1861 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1862 0xf2a00210, 0xfea00f90, "vrshr%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"},
1863 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1864 0xf2a00310, 0xfea00f90, "vrsra%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"},
1865 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1866 0xf2a00710, 0xfea00f90, "vqshl%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20d"},
1867 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1868 0xf2800590, 0xff800f90, "vshl%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21d"},
1869 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1870 0xf3800490, 0xff800f90, "vsri%c.64\t%12-15,22R, %0-3,5R, #%16-21e"},
1871 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1872 0xf3800590, 0xff800f90, "vsli%c.64\t%12-15,22R, %0-3,5R, #%16-21d"},
1873 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1874 0xf3800690, 0xff800f90, "vqshlu%c.s64\t%12-15,22R, %0-3,5R, #%16-21d"},
1875 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1876 0xf2800090, 0xfe800f90, "vshr%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"},
1877 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1878 0xf2800190, 0xfe800f90, "vsra%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"},
1879 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1880 0xf2800290, 0xfe800f90, "vrshr%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"},
1881 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1882 0xf2800390, 0xfe800f90, "vrsra%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"},
1883 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1884 0xf2800790, 0xfe800f90, "vqshl%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21d"},
1885 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1886 0xf2a00e10, 0xfea00e90,
1887 "vcvt%c.%24,8?usff32.%24,8?ffus32\t%12-15,22R, %0-3,5R, #%16-20e"},
1888 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
1889 0xf2a00c10, 0xfea00e90,
1890 "vcvt%c.%24,8?usff16.%24,8?ffus16\t%12-15,22R, %0-3,5R, #%16-20e"},
1892 /* Three registers of different lengths. */
1893 {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8),
1894 0xf2a00e00, 0xfeb00f50, "vmull%c.p64\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1895 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1896 0xf2800e00, 0xfea00f50, "vmull%c.p%20S0\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1897 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1898 0xf2800400, 0xff800f50,
1899 "vaddhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"},
1900 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1901 0xf2800600, 0xff800f50,
1902 "vsubhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"},
1903 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1904 0xf2800900, 0xff800f50,
1905 "vqdmlal%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1906 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1907 0xf2800b00, 0xff800f50,
1908 "vqdmlsl%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1909 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1910 0xf2800d00, 0xff800f50,
1911 "vqdmull%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1912 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1913 0xf3800400, 0xff800f50,
1914 "vraddhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"},
1915 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1916 0xf3800600, 0xff800f50,
1917 "vrsubhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"},
1918 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1919 0xf2800000, 0xfe800f50,
1920 "vaddl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1921 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1922 0xf2800100, 0xfe800f50,
1923 "vaddw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"},
1924 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1925 0xf2800200, 0xfe800f50,
1926 "vsubl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1927 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1928 0xf2800300, 0xfe800f50,
1929 "vsubw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"},
1930 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1931 0xf2800500, 0xfe800f50,
1932 "vabal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1933 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1934 0xf2800700, 0xfe800f50,
1935 "vabdl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1936 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1937 0xf2800800, 0xfe800f50,
1938 "vmlal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1939 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1940 0xf2800a00, 0xfe800f50,
1941 "vmlsl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1942 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1943 0xf2800c00, 0xfe800f50,
1944 "vmull%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
1946 /* Two registers and a scalar. */
1947 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1948 0xf2800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"},
1949 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1950 0xf2800140, 0xff900f50, "vmla%c.f%20-21Sa\t%12-15,22D, %16-19,7D, %D"},
1951 {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST),
1952 0xf2900140, 0xffb00f50, "vmla%c.f16\t%12-15,22D, %16-19,7D, %D"},
1953 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1954 0xf2800340, 0xff800f50, "vqdmlal%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
1955 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1956 0xf2800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"},
1957 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1958 0xf2800540, 0xff900f50, "vmls%c.f%20-21S6\t%12-15,22D, %16-19,7D, %D"},
1959 {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST),
1960 0xf2900540, 0xffb00f50, "vmls%c.f16\t%12-15,22D, %16-19,7D, %D"},
1961 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1962 0xf2800740, 0xff800f50, "vqdmlsl%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
1963 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1964 0xf2800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"},
1965 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1966 0xf2800940, 0xff900f50, "vmul%c.f%20-21Sa\t%12-15,22D, %16-19,7D, %D"},
1967 {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST),
1968 0xf2900940, 0xffb00f50, "vmul%c.f16\t%12-15,22D, %16-19,7D, %D"},
1969 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1970 0xf2800b40, 0xff800f50, "vqdmull%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
1971 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1972 0xf2800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"},
1973 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1974 0xf2800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"},
1975 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1976 0xf3800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"},
1977 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1978 0xf3800140, 0xff900f50, "vmla%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"},
1979 {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST),
1980 0xf3900140, 0xffb00f50, "vmla%c.f16\t%12-15,22Q, %16-19,7Q, %D"},
1981 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1982 0xf3800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"},
1983 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1984 0xf3800540, 0xff900f50, "vmls%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"},
1985 {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST),
1986 0xf3900540, 0xffb00f50, "vmls%c.f16\t%12-15,22Q, %16-19,7Q, %D"},
1987 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1988 0xf3800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"},
1989 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1990 0xf3800940, 0xff900f50, "vmul%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"},
1991 {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST),
1992 0xf3900940, 0xffb00f50, "vmul%c.f16\t%12-15,22Q, %16-19,7Q, %D"},
1993 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1994 0xf3800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"},
1995 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1996 0xf3800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"},
1997 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
1998 0xf2800240, 0xfe800f50,
1999 "vmlal%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
2000 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2001 0xf2800640, 0xfe800f50,
2002 "vmlsl%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
2003 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2004 0xf2800a40, 0xfe800f50,
2005 "vmull%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
2006 {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA),
2007 0xf2800e40, 0xff800f50,
2008 "vqrdmlah%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"},
2009 {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA),
2010 0xf2800f40, 0xff800f50,
2011 "vqrdmlsh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"},
2012 {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA),
2013 0xf3800e40, 0xff800f50,
2014 "vqrdmlah%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"},
2015 {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA),
2016 0xf3800f40, 0xff800f50,
2017 "vqrdmlsh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"
2020 /* Element and structure load/store. */
2021 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2022 0xf4a00fc0, 0xffb00fc0, "vld4%c.32\t%C"},
2023 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2024 0xf4a00c00, 0xffb00f00, "vld1%c.%6-7S2\t%C"},
2025 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2026 0xf4a00d00, 0xffb00f00, "vld2%c.%6-7S2\t%C"},
2027 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2028 0xf4a00e00, 0xffb00f00, "vld3%c.%6-7S2\t%C"},
2029 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2030 0xf4a00f00, 0xffb00f00, "vld4%c.%6-7S2\t%C"},
2031 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2032 0xf4000200, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
2033 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2034 0xf4000300, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"},
2035 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2036 0xf4000400, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"},
2037 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2038 0xf4000500, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"},
2039 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2040 0xf4000600, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
2041 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2042 0xf4000700, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
2043 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2044 0xf4000800, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"},
2045 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2046 0xf4000900, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"},
2047 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2048 0xf4000a00, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
2049 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2050 0xf4000000, 0xff900e00, "v%21?ls%21?dt4%c.%6-7S2\t%A"},
2051 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2052 0xf4800000, 0xff900300, "v%21?ls%21?dt1%c.%10-11S2\t%B"},
2053 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2054 0xf4800100, 0xff900300, "v%21?ls%21?dt2%c.%10-11S2\t%B"},
2055 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2056 0xf4800200, 0xff900300, "v%21?ls%21?dt3%c.%10-11S2\t%B"},
2057 {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1),
2058 0xf4800300, 0xff900300, "v%21?ls%21?dt4%c.%10-11S2\t%B"},
2060 {ARM_FEATURE_CORE_LOW (0), 0 ,0, 0}
2063 /* mve opcode table. */
2065 /* print_insn_mve recognizes the following format control codes:
2069 %a print '+' or '-' or imm offset in vldr[bhwd] and
2071 %c print condition code
2072 %d print addr mode of MVE vldr[bhw] and vstr[bhw]
2073 %u print 'U' (unsigned) or 'S' for various mve instructions
2074 %i print MVE predicate(s) for vpt and vpst
2075 %j print a 5-bit immediate from hw2[14:12,7:6]
2076 %m print rounding mode for vcvt and vrint
2077 %n print vector comparison code for predicated instruction
2078 %s print size for various vcvt instructions
2079 %v print vector predicate for instruction in predicated
2081 %o print offset scaled for vldr[hwd] and vstr[hwd]
2082 %w print writeback mode for MVE v{st,ld}[24]
2083 %B print v{st,ld}[24] any one operands
2084 %E print vmov, vmvn, vorr, vbic encoded constant
2085 %N print generic index for vmov
2086 %T print bottom ('b') or top ('t') of source register
2087 %X print exchange field in vmla* instructions
2089 %<bitfield>r print as an ARM register
2090 %<bitfield>d print the bitfield in decimal
2091 %<bitfield>A print accumulate or not
2092 %<bitfield>c print bitfield as a condition code
2093 %<bitfield>C print bitfield as an inverted condition code
2094 %<bitfield>Q print as a MVE Q register
2095 %<bitfield>F print as a MVE S register
2096 %<bitfield>Z as %<>r but r15 is ZR instead of PC and r13 is
2099 %<bitfield>S as %<>r but r15 or r13 is UNPREDICTABLE
2100 %<bitfield>s print size for vector predicate & non VMOV instructions
2101 %<bitfield>I print carry flag or not
2102 %<bitfield>i print immediate for vstr/vldr reg +/- imm
2103 %<bitfield>h print high half of 64-bit destination reg
2104 %<bitfield>k print immediate for vector conversion instruction
2105 %<bitfield>l print low half of 64-bit destination reg
2106 %<bitfield>o print rotate value for vcmul
2107 %<bitfield>u print immediate value for vddup/vdwdup
2108 %<bitfield>x print the bitfield in hex.
2111 static const struct mopcode32 mve_opcodes[] =
2115 {ARM_FEATURE_COPROC (FPU_MVE),
2117 0xfe310f4d, 0xffbf1fff,
2121 /* Floating point VPT T1. */
2122 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2124 0xee310f00, 0xefb10f50,
2125 "vpt%i.f%28s\t%n, %17-19Q, %1-3,5Q"},
2126 /* Floating point VPT T2. */
2127 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2129 0xee310f40, 0xefb10f50,
2130 "vpt%i.f%28s\t%n, %17-19Q, %0-3Z"},
2132 /* Vector VPT T1. */
2133 {ARM_FEATURE_COPROC (FPU_MVE),
2135 0xfe010f00, 0xff811f51,
2136 "vpt%i.i%20-21s\t%n, %17-19Q, %1-3,5Q"},
2137 /* Vector VPT T2. */
2138 {ARM_FEATURE_COPROC (FPU_MVE),
2140 0xfe010f01, 0xff811f51,
2141 "vpt%i.u%20-21s\t%n, %17-19Q, %1-3,5Q"},
2142 /* Vector VPT T3. */
2143 {ARM_FEATURE_COPROC (FPU_MVE),
2145 0xfe011f00, 0xff811f50,
2146 "vpt%i.s%20-21s\t%n, %17-19Q, %1-3,5Q"},
2147 /* Vector VPT T4. */
2148 {ARM_FEATURE_COPROC (FPU_MVE),
2150 0xfe010f40, 0xff811f70,
2151 "vpt%i.i%20-21s\t%n, %17-19Q, %0-3Z"},
2152 /* Vector VPT T5. */
2153 {ARM_FEATURE_COPROC (FPU_MVE),
2155 0xfe010f60, 0xff811f70,
2156 "vpt%i.u%20-21s\t%n, %17-19Q, %0-3Z"},
2157 /* Vector VPT T6. */
2158 {ARM_FEATURE_COPROC (FPU_MVE),
2160 0xfe011f40, 0xff811f50,
2161 "vpt%i.s%20-21s\t%n, %17-19Q, %0-3Z"},
2163 /* Vector VBIC immediate. */
2164 {ARM_FEATURE_COPROC (FPU_MVE),
2166 0xef800070, 0xefb81070,
2167 "vbic%v.i%8-11s\t%13-15,22Q, %E"},
2169 /* Vector VBIC register. */
2170 {ARM_FEATURE_COPROC (FPU_MVE),
2172 0xef100150, 0xffb11f51,
2173 "vbic%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2176 {ARM_FEATURE_COPROC (FPU_MVE),
2178 0xee800f01, 0xefc10f51,
2179 "vabav%v.%u%20-21s\t%12-15r, %17-19,7Q, %1-3,5Q"},
2181 /* Vector VABD floating point. */
2182 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2184 0xff200d40, 0xffa11f51,
2185 "vabd%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2188 {ARM_FEATURE_COPROC (FPU_MVE),
2190 0xef000740, 0xef811f51,
2191 "vabd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2193 /* Vector VABS floating point. */
2194 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2196 0xFFB10740, 0xFFB31FD1,
2197 "vabs%v.f%18-19s\t%13-15,22Q, %1-3,5Q"},
2199 {ARM_FEATURE_COPROC (FPU_MVE),
2201 0xffb10340, 0xffb31fd1,
2202 "vabs%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
2204 /* Vector VADD floating point T1. */
2205 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2207 0xef000d40, 0xffa11f51,
2208 "vadd%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2209 /* Vector VADD floating point T2. */
2210 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2212 0xee300f40, 0xefb11f70,
2213 "vadd%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2214 /* Vector VADD T1. */
2215 {ARM_FEATURE_COPROC (FPU_MVE),
2217 0xef000840, 0xff811f51,
2218 "vadd%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2219 /* Vector VADD T2. */
2220 {ARM_FEATURE_COPROC (FPU_MVE),
2222 0xee010f40, 0xff811f70,
2223 "vadd%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2225 /* Vector VADDLV. */
2226 {ARM_FEATURE_COPROC (FPU_MVE),
2228 0xee890f00, 0xef8f1fd1,
2229 "vaddlv%5A%v.%u32\t%13-15l, %20-22h, %1-3Q"},
2232 {ARM_FEATURE_COPROC (FPU_MVE),
2234 0xeef10f00, 0xeff31fd1,
2235 "vaddv%5A%v.%u%18-19s\t%13-15l, %1-3Q"},
2238 {ARM_FEATURE_COPROC (FPU_MVE),
2240 0xee300f00, 0xffb10f51,
2241 "vadc%12I%v.i32\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2244 {ARM_FEATURE_COPROC (FPU_MVE),
2246 0xef000150, 0xffb11f51,
2247 "vand%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2249 /* Vector VBRSR register. */
2250 {ARM_FEATURE_COPROC (FPU_MVE),
2252 0xfe011e60, 0xff811f70,
2253 "vbrsr%v.%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2255 /* Vector VCADD floating point. */
2256 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2258 0xfc800840, 0xfea11f51,
2259 "vcadd%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%24o"},
2262 {ARM_FEATURE_COPROC (FPU_MVE),
2264 0xfe000f00, 0xff810f51,
2265 "vcadd%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%12o"},
2268 {ARM_FEATURE_COPROC (FPU_MVE),
2270 0xffb00440, 0xffb31fd1,
2271 "vcls%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
2274 {ARM_FEATURE_COPROC (FPU_MVE),
2276 0xffb004c0, 0xffb31fd1,
2277 "vclz%v.i%18-19s\t%13-15,22Q, %1-3,5Q"},
2280 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2282 0xfc200840, 0xfe211f51,
2283 "vcmla%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%23-24o"},
2285 /* Vector VCMP floating point T1. */
2286 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2288 0xee310f00, 0xeff1ef50,
2289 "vcmp%v.f%28s\t%n, %17-19Q, %1-3,5Q"},
2291 /* Vector VCMP floating point T2. */
2292 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2294 0xee310f40, 0xeff1ef50,
2295 "vcmp%v.f%28s\t%n, %17-19Q, %0-3Z"},
2297 /* Vector VCMP T1. */
2298 {ARM_FEATURE_COPROC (FPU_MVE),
2300 0xfe010f00, 0xffc1ff51,
2301 "vcmp%v.i%20-21s\t%n, %17-19Q, %1-3,5Q"},
2302 /* Vector VCMP T2. */
2303 {ARM_FEATURE_COPROC (FPU_MVE),
2305 0xfe010f01, 0xffc1ff51,
2306 "vcmp%v.u%20-21s\t%n, %17-19Q, %1-3,5Q"},
2307 /* Vector VCMP T3. */
2308 {ARM_FEATURE_COPROC (FPU_MVE),
2310 0xfe011f00, 0xffc1ff50,
2311 "vcmp%v.s%20-21s\t%n, %17-19Q, %1-3,5Q"},
2312 /* Vector VCMP T4. */
2313 {ARM_FEATURE_COPROC (FPU_MVE),
2315 0xfe010f40, 0xffc1ff70,
2316 "vcmp%v.i%20-21s\t%n, %17-19Q, %0-3Z"},
2317 /* Vector VCMP T5. */
2318 {ARM_FEATURE_COPROC (FPU_MVE),
2320 0xfe010f60, 0xffc1ff70,
2321 "vcmp%v.u%20-21s\t%n, %17-19Q, %0-3Z"},
2322 /* Vector VCMP T6. */
2323 {ARM_FEATURE_COPROC (FPU_MVE),
2325 0xfe011f40, 0xffc1ff50,
2326 "vcmp%v.s%20-21s\t%n, %17-19Q, %0-3Z"},
2329 {ARM_FEATURE_COPROC (FPU_MVE),
2331 0xeea00b10, 0xffb10f5f,
2332 "vdup%v.%5,22s\t%17-19,7Q, %12-15r"},
2335 {ARM_FEATURE_COPROC (FPU_MVE),
2337 0xff000150, 0xffd11f51,
2338 "veor%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2340 /* Vector VFMA, vector * scalar. */
2341 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2343 0xee310e40, 0xefb11f70,
2344 "vfma%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2346 /* Vector VFMA floating point. */
2347 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2349 0xef000c50, 0xffa11f51,
2350 "vfma%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2352 /* Vector VFMS floating point. */
2353 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2355 0xef200c50, 0xffa11f51,
2356 "vfms%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2358 /* Vector VFMAS, vector * scalar. */
2359 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2360 MVE_VFMAS_FP_SCALAR,
2361 0xee311e40, 0xefb11f70,
2362 "vfmas%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2364 /* Vector VHADD T1. */
2365 {ARM_FEATURE_COPROC (FPU_MVE),
2367 0xef000040, 0xef811f51,
2368 "vhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2370 /* Vector VHADD T2. */
2371 {ARM_FEATURE_COPROC (FPU_MVE),
2373 0xee000f40, 0xef811f70,
2374 "vhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2376 /* Vector VHSUB T1. */
2377 {ARM_FEATURE_COPROC (FPU_MVE),
2379 0xef000240, 0xef811f51,
2380 "vhsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2382 /* Vector VHSUB T2. */
2383 {ARM_FEATURE_COPROC (FPU_MVE),
2385 0xee001f40, 0xef811f70,
2386 "vhsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2389 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2391 0xee300e00, 0xefb10f50,
2392 "vcmul%v.f%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%0,12o"},
2395 {ARM_FEATURE_COPROC (FPU_MVE),
2397 0xf000e801, 0xffc0ffff,
2398 "vctp%v.%20-21s\t%16-19r"},
2401 {ARM_FEATURE_COPROC (FPU_MVE),
2403 0xeea00b10, 0xffb10f5f,
2404 "vdup%v.%5,22s\t%17-19,7Q, %12-15r"},
2406 /* Vector VRHADD. */
2407 {ARM_FEATURE_COPROC (FPU_MVE),
2409 0xef000140, 0xef811f51,
2410 "vrhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2413 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2414 MVE_VCVT_FP_FIX_VEC,
2415 0xef800c50, 0xef801cd1,
2416 "vcvt%v.%s\t%13-15,22Q, %1-3,5Q, #%16-21k"},
2419 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2420 MVE_VCVT_BETWEEN_FP_INT,
2421 0xffb30640, 0xffb31e51,
2422 "vcvt%v.%s\t%13-15,22Q, %1-3,5Q"},
2424 /* Vector VCVT between single and half-precision float, bottom half. */
2425 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2426 MVE_VCVT_FP_HALF_FP,
2427 0xee3f0e01, 0xefbf1fd1,
2428 "vcvtb%v.%s\t%13-15,22Q, %1-3,5Q"},
2430 /* Vector VCVT between single and half-precision float, top half. */
2431 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2432 MVE_VCVT_FP_HALF_FP,
2433 0xee3f1e01, 0xefbf1fd1,
2434 "vcvtt%v.%s\t%13-15,22Q, %1-3,5Q"},
2437 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2438 MVE_VCVT_FROM_FP_TO_INT,
2439 0xffb30040, 0xffb31c51,
2440 "vcvt%m%v.%s\t%13-15,22Q, %1-3,5Q"},
2443 {ARM_FEATURE_COPROC (FPU_MVE),
2445 0xee011f6e, 0xff811f7e,
2446 "vddup%v.u%20-21s\t%13-15,22Q, %17-19l, #%0,7u"},
2448 /* Vector VDWDUP. */
2449 {ARM_FEATURE_COPROC (FPU_MVE),
2451 0xee011f60, 0xff811f70,
2452 "vdwdup%v.u%20-21s\t%13-15,22Q, %17-19l, %1-3h, #%0,7u"},
2454 /* Vector VHCADD. */
2455 {ARM_FEATURE_COPROC (FPU_MVE),
2457 0xee000f00, 0xff810f51,
2458 "vhcadd%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%12o"},
2460 /* Vector VIWDUP. */
2461 {ARM_FEATURE_COPROC (FPU_MVE),
2463 0xee010f60, 0xff811f70,
2464 "viwdup%v.u%20-21s\t%13-15,22Q, %17-19l, %1-3h, #%0,7u"},
2467 {ARM_FEATURE_COPROC (FPU_MVE),
2469 0xee010f6e, 0xff811f7e,
2470 "vidup%v.u%20-21s\t%13-15,22Q, %17-19l, #%0,7u"},
2473 {ARM_FEATURE_COPROC (FPU_MVE),
2475 0xfc901e00, 0xff901e5f,
2476 "vld2%5d.%7-8s\t%B, [%16-19r]%w"},
2479 {ARM_FEATURE_COPROC (FPU_MVE),
2481 0xfc901e01, 0xff901e1f,
2482 "vld4%5-6d.%7-8s\t%B, [%16-19r]%w"},
2484 /* Vector VLDRB gather load. */
2485 {ARM_FEATURE_COPROC (FPU_MVE),
2486 MVE_VLDRB_GATHER_T1,
2487 0xec900e00, 0xefb01e50,
2488 "vldrb%v.%u%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q]"},
2490 /* Vector VLDRH gather load. */
2491 {ARM_FEATURE_COPROC (FPU_MVE),
2492 MVE_VLDRH_GATHER_T2,
2493 0xec900e10, 0xefb01e50,
2494 "vldrh%v.%u%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"},
2496 /* Vector VLDRW gather load. */
2497 {ARM_FEATURE_COPROC (FPU_MVE),
2498 MVE_VLDRW_GATHER_T3,
2499 0xfc900f40, 0xffb01fd0,
2500 "vldrw%v.u32\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"},
2502 /* Vector VLDRD gather load. */
2503 {ARM_FEATURE_COPROC (FPU_MVE),
2504 MVE_VLDRD_GATHER_T4,
2505 0xec900fd0, 0xefb01fd0,
2506 "vldrd%v.u64\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"},
2508 /* Vector VLDRW gather load. */
2509 {ARM_FEATURE_COPROC (FPU_MVE),
2510 MVE_VLDRW_GATHER_T5,
2511 0xfd101e00, 0xff111f00,
2512 "vldrw%v.u32\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"},
2514 /* Vector VLDRD gather load, variant T6. */
2515 {ARM_FEATURE_COPROC (FPU_MVE),
2516 MVE_VLDRD_GATHER_T6,
2517 0xfd101f00, 0xff111f00,
2518 "vldrd%v.u64\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"},
2521 {ARM_FEATURE_COPROC (FPU_MVE),
2523 0xec100e00, 0xee581e00,
2524 "vldrb%v.%u%7-8s\t%13-15Q, %d"},
2527 {ARM_FEATURE_COPROC (FPU_MVE),
2529 0xec180e00, 0xee581e00,
2530 "vldrh%v.%u%7-8s\t%13-15Q, %d"},
2532 /* Vector VLDRB unsigned, variant T5. */
2533 {ARM_FEATURE_COPROC (FPU_MVE),
2535 0xec101e00, 0xfe101f80,
2536 "vldrb%v.u8\t%13-15,22Q, %d"},
2538 /* Vector VLDRH unsigned, variant T6. */
2539 {ARM_FEATURE_COPROC (FPU_MVE),
2541 0xec101e80, 0xfe101f80,
2542 "vldrh%v.u16\t%13-15,22Q, %d"},
2544 /* Vector VLDRW unsigned, variant T7. */
2545 {ARM_FEATURE_COPROC (FPU_MVE),
2547 0xec101f00, 0xfe101f80,
2548 "vldrw%v.u32\t%13-15,22Q, %d"},
2551 {ARM_FEATURE_COPROC (FPU_MVE),
2553 0xef000640, 0xef811f51,
2554 "vmax%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2557 {ARM_FEATURE_COPROC (FPU_MVE),
2559 0xee330e81, 0xffb31fd1,
2560 "vmaxa%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
2562 /* Vector VMAXNM floating point. */
2563 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2565 0xff000f50, 0xffa11f51,
2566 "vmaxnm%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2568 /* Vector VMAXNMA floating point. */
2569 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2571 0xee3f0e81, 0xefbf1fd1,
2572 "vmaxnma%v.f%28s\t%13-15,22Q, %1-3,5Q"},
2574 /* Vector VMAXNMV floating point. */
2575 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2577 0xeeee0f00, 0xefff0fd1,
2578 "vmaxnmv%v.f%28s\t%12-15r, %1-3,5Q"},
2580 /* Vector VMAXNMAV floating point. */
2581 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2583 0xeeec0f00, 0xefff0fd1,
2584 "vmaxnmav%v.f%28s\t%12-15r, %1-3,5Q"},
2587 {ARM_FEATURE_COPROC (FPU_MVE),
2589 0xeee20f00, 0xeff30fd1,
2590 "vmaxv%v.%u%18-19s\t%12-15r, %1-3,5Q"},
2592 /* Vector VMAXAV. */
2593 {ARM_FEATURE_COPROC (FPU_MVE),
2595 0xeee00f00, 0xfff30fd1,
2596 "vmaxav%v.s%18-19s\t%12-15r, %1-3,5Q"},
2599 {ARM_FEATURE_COPROC (FPU_MVE),
2601 0xef000650, 0xef811f51,
2602 "vmin%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2605 {ARM_FEATURE_COPROC (FPU_MVE),
2607 0xee331e81, 0xffb31fd1,
2608 "vmina%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
2610 /* Vector VMINNM floating point. */
2611 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2613 0xff200f50, 0xffa11f51,
2614 "vminnm%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2616 /* Vector VMINNMA floating point. */
2617 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2619 0xee3f1e81, 0xefbf1fd1,
2620 "vminnma%v.f%28s\t%13-15,22Q, %1-3,5Q"},
2622 /* Vector VMINNMV floating point. */
2623 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2625 0xeeee0f80, 0xefff0fd1,
2626 "vminnmv%v.f%28s\t%12-15r, %1-3,5Q"},
2628 /* Vector VMINNMAV floating point. */
2629 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2631 0xeeec0f80, 0xefff0fd1,
2632 "vminnmav%v.f%28s\t%12-15r, %1-3,5Q"},
2635 {ARM_FEATURE_COPROC (FPU_MVE),
2637 0xeee20f80, 0xeff30fd1,
2638 "vminv%v.%u%18-19s\t%12-15r, %1-3,5Q"},
2640 /* Vector VMINAV. */
2641 {ARM_FEATURE_COPROC (FPU_MVE),
2643 0xeee00f80, 0xfff30fd1,
2644 "vminav%v.s%18-19s\t%12-15r, %1-3,5Q"},
2647 {ARM_FEATURE_COPROC (FPU_MVE),
2649 0xee010e40, 0xef811f70,
2650 "vmla%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2652 /* Vector VMLALDAV. Note must appear before VMLADAV due to instruction
2654 {ARM_FEATURE_COPROC (FPU_MVE),
2656 0xee801e00, 0xef801f51,
2657 "vmlaldav%5Ax%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"},
2659 {ARM_FEATURE_COPROC (FPU_MVE),
2661 0xee800e00, 0xef801f51,
2662 "vmlalv%5A%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"},
2664 /* Vector VMLAV T1 variant, same as VMLADAV but with X == 0. */
2665 {ARM_FEATURE_COPROC (FPU_MVE),
2667 0xeef00e00, 0xeff01f51,
2668 "vmlav%5A%v.%u%16s\t%13-15l, %17-19,7Q, %1-3Q"},
2670 /* Vector VMLAV T2 variant, same as VMLADAV but with X == 0. */
2671 {ARM_FEATURE_COPROC (FPU_MVE),
2673 0xeef00f00, 0xeff11f51,
2674 "vmlav%5A%v.%u8\t%13-15l, %17-19,7Q, %1-3Q"},
2676 /* Vector VMLADAV T1 variant. */
2677 {ARM_FEATURE_COPROC (FPU_MVE),
2679 0xeef01e00, 0xeff01f51,
2680 "vmladav%5Ax%v.%u%16s\t%13-15l, %17-19,7Q, %1-3Q"},
2682 /* Vector VMLADAV T2 variant. */
2683 {ARM_FEATURE_COPROC (FPU_MVE),
2685 0xeef01f00, 0xeff11f51,
2686 "vmladav%5Ax%v.%u8\t%13-15l, %17-19,7Q, %1-3Q"},
2689 {ARM_FEATURE_COPROC (FPU_MVE),
2691 0xee011e40, 0xef811f70,
2692 "vmlas%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2694 /* Vector VRMLSLDAVH. Note must appear before VMLSDAV due to instruction
2696 {ARM_FEATURE_COPROC (FPU_MVE),
2698 0xfe800e01, 0xff810f51,
2699 "vrmlsldavh%5A%X%v.s32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"},
2701 /* Vector VMLSLDAV. Note must appear before VMLSDAV due to instruction
2703 {ARM_FEATURE_COPROC (FPU_MVE),
2705 0xee800e01, 0xff800f51,
2706 "vmlsldav%5A%X%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"},
2708 /* Vector VMLSDAV T1 Variant. */
2709 {ARM_FEATURE_COPROC (FPU_MVE),
2711 0xeef00e01, 0xfff00f51,
2712 "vmlsdav%5A%X%v.s%16s\t%13-15l, %17-19,7Q, %1-3Q"},
2714 /* Vector VMLSDAV T2 Variant. */
2715 {ARM_FEATURE_COPROC (FPU_MVE),
2717 0xfef00e01, 0xfff10f51,
2718 "vmlsdav%5A%X%v.s8\t%13-15l, %17-19,7Q, %1-3Q"},
2720 /* Vector VMOV between gpr and half precision register, op == 0. */
2721 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2723 0xee000910, 0xfff00f7f,
2724 "vmov.f16\t%7,16-19F, %12-15r"},
2726 /* Vector VMOV between gpr and half precision register, op == 1. */
2727 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2729 0xee100910, 0xfff00f7f,
2730 "vmov.f16\t%12-15r, %7,16-19F"},
2732 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2733 MVE_VMOV_GP_TO_VEC_LANE,
2734 0xee000b10, 0xff900f1f,
2735 "vmov%c.%5-6,21-22s\t%17-19,7Q[%N], %12-15r"},
2737 /* Vector VORR immediate to vector.
2738 NOTE: MVE_VORR_IMM must appear in the table
2739 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2740 {ARM_FEATURE_COPROC (FPU_MVE),
2742 0xef800050, 0xefb810f0,
2743 "vorr%v.i%8-11s\t%13-15,22Q, %E"},
2745 /* Vector VQSHL T2 Variant.
2746 NOTE: MVE_VQSHL_T2 must appear in the table before
2747 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2748 {ARM_FEATURE_COPROC (FPU_MVE),
2750 0xef800750, 0xef801fd1,
2751 "vqshl%v.%u%19-21s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2753 /* Vector VQSHLU T3 Variant
2754 NOTE: MVE_VQSHL_T2 must appear in the table before
2755 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2757 {ARM_FEATURE_COPROC (FPU_MVE),
2759 0xff800650, 0xff801fd1,
2760 "vqshlu%v.s%19-21s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2763 NOTE: MVE_VRSHR must appear in the table before
2764 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2765 {ARM_FEATURE_COPROC (FPU_MVE),
2767 0xef800250, 0xef801fd1,
2768 "vrshr%v.%u%19-21s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2771 NOTE: MVE_VSHL must appear in the table before
2772 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2773 {ARM_FEATURE_COPROC (FPU_MVE),
2775 0xef800550, 0xff801fd1,
2776 "vshl%v.i%19-21s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2779 NOTE: MVE_VSHR must appear in the table before
2780 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2781 {ARM_FEATURE_COPROC (FPU_MVE),
2783 0xef800050, 0xef801fd1,
2784 "vshr%v.%u%19-21s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2787 NOTE: MVE_VSLI must appear in the table before
2788 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2789 {ARM_FEATURE_COPROC (FPU_MVE),
2791 0xff800550, 0xff801fd1,
2792 "vsli%v.%19-21s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2795 NOTE: MVE_VSRI must appear in the table before
2796 before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */
2797 {ARM_FEATURE_COPROC (FPU_MVE),
2799 0xff800450, 0xff801fd1,
2800 "vsri%v.%19-21s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2802 /* Vector VMOV immediate to vector,
2803 cmode == 11x1 -> VMVN which is UNDEFINED
2804 for such a cmode. */
2805 {ARM_FEATURE_COPROC (FPU_MVE),
2806 MVE_VMVN_IMM, 0xef800d50, 0xefb81dd0, UNDEFINED_INSTRUCTION},
2808 /* Vector VMOV immediate to vector. */
2809 {ARM_FEATURE_COPROC (FPU_MVE),
2810 MVE_VMOV_IMM_TO_VEC,
2811 0xef800050, 0xefb810d0,
2812 "vmov%v.%5,8-11s\t%13-15,22Q, %E"},
2814 /* Vector VMOV two 32-bit lanes to two gprs, idx = 0. */
2815 {ARM_FEATURE_COPROC (FPU_MVE),
2816 MVE_VMOV2_VEC_LANE_TO_GP,
2817 0xec000f00, 0xffb01ff0,
2818 "vmov%c\t%0-3r, %16-19r, %13-15,22Q[2], %13-15,22Q[0]"},
2820 /* Vector VMOV two 32-bit lanes to two gprs, idx = 1. */
2821 {ARM_FEATURE_COPROC (FPU_MVE),
2822 MVE_VMOV2_VEC_LANE_TO_GP,
2823 0xec000f10, 0xffb01ff0,
2824 "vmov%c\t%0-3r, %16-19r, %13-15,22Q[3], %13-15,22Q[1]"},
2826 /* Vector VMOV Two gprs to two 32-bit lanes, idx = 0. */
2827 {ARM_FEATURE_COPROC (FPU_MVE),
2828 MVE_VMOV2_GP_TO_VEC_LANE,
2829 0xec100f00, 0xffb01ff0,
2830 "vmov%c\t%13-15,22Q[2], %13-15,22Q[0], %0-3r, %16-19r"},
2832 /* Vector VMOV Two gprs to two 32-bit lanes, idx = 1. */
2833 {ARM_FEATURE_COPROC (FPU_MVE),
2834 MVE_VMOV2_GP_TO_VEC_LANE,
2835 0xec100f10, 0xffb01ff0,
2836 "vmov%c\t%13-15,22Q[2], %13-15,22Q[0], %0-3r, %16-19r"},
2838 /* Vector VMOV Vector lane to gpr. */
2839 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2840 MVE_VMOV_VEC_LANE_TO_GP,
2841 0xee100b10, 0xff100f1f,
2842 "vmov%c.%u%5-6,21-22s\t%12-15r, %17-19,7Q[%N]"},
2844 /* Vector VSHLL T1 Variant. Note: VSHLL T1 must appear before MVE_VMOVL due
2845 to instruction opcode aliasing. */
2846 {ARM_FEATURE_COPROC (FPU_MVE),
2848 0xeea00f40, 0xefa00fd1,
2849 "vshll%T%v.%u%19-20s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
2851 /* Vector VMOVL long. */
2852 {ARM_FEATURE_COPROC (FPU_MVE),
2854 0xeea00f40, 0xefa70fd1,
2855 "vmovl%T%v.%u%19-20s\t%13-15,22Q, %1-3,5Q"},
2857 /* Vector VMOV and narrow. */
2858 {ARM_FEATURE_COPROC (FPU_MVE),
2860 0xfe310e81, 0xffb30fd1,
2861 "vmovn%T%v.i%18-19s\t%13-15,22Q, %1-3,5Q"},
2863 /* Floating point move extract. */
2864 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2866 0xfeb00a40, 0xffbf0fd0,
2867 "vmovx.f16\t%22,12-15F, %5,0-3F"},
2869 /* Vector VMUL floating-point T1 variant. */
2870 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2872 0xff000d50, 0xffa11f51,
2873 "vmul%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2875 /* Vector VMUL floating-point T2 variant. */
2876 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2878 0xee310e60, 0xefb11f70,
2879 "vmul%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2881 /* Vector VMUL T1 variant. */
2882 {ARM_FEATURE_COPROC (FPU_MVE),
2884 0xef000950, 0xff811f51,
2885 "vmul%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2887 /* Vector VMUL T2 variant. */
2888 {ARM_FEATURE_COPROC (FPU_MVE),
2890 0xee011e60, 0xff811f70,
2891 "vmul%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2894 {ARM_FEATURE_COPROC (FPU_MVE),
2896 0xee010e01, 0xef811f51,
2897 "vmulh%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2899 /* Vector VRMULH. */
2900 {ARM_FEATURE_COPROC (FPU_MVE),
2902 0xee011e01, 0xef811f51,
2903 "vrmulh%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2905 /* Vector VMULL integer. */
2906 {ARM_FEATURE_COPROC (FPU_MVE),
2908 0xee010e00, 0xef810f51,
2909 "vmull%T%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2911 /* Vector VMULL polynomial. */
2912 {ARM_FEATURE_COPROC (FPU_MVE),
2914 0xee310e00, 0xefb10f51,
2915 "vmull%T%v.%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2917 /* Vector VMVN immediate to vector. */
2918 {ARM_FEATURE_COPROC (FPU_MVE),
2920 0xef800070, 0xefb810f0,
2921 "vmvn%v.i%8-11s\t%13-15,22Q, %E"},
2923 /* Vector VMVN register. */
2924 {ARM_FEATURE_COPROC (FPU_MVE),
2926 0xffb005c0, 0xffbf1fd1,
2927 "vmvn%v\t%13-15,22Q, %1-3,5Q"},
2929 /* Vector VNEG floating point. */
2930 {ARM_FEATURE_COPROC (FPU_MVE_FP),
2932 0xffb107c0, 0xffb31fd1,
2933 "vneg%v.f%18-19s\t%13-15,22Q, %1-3,5Q"},
2936 {ARM_FEATURE_COPROC (FPU_MVE),
2938 0xffb103c0, 0xffb31fd1,
2939 "vneg%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
2941 /* Vector VORN, vector bitwise or not. */
2942 {ARM_FEATURE_COPROC (FPU_MVE),
2944 0xef300150, 0xffb11f51,
2945 "vorn%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2947 /* Vector VORR register. */
2948 {ARM_FEATURE_COPROC (FPU_MVE),
2950 0xef200150, 0xffb11f51,
2951 "vorr%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2953 /* Vector VQDMULL T1 variant. */
2954 {ARM_FEATURE_COPROC (FPU_MVE),
2956 0xee300f01, 0xefb10f51,
2957 "vqdmull%T%v.s%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2960 {ARM_FEATURE_COPROC (FPU_MVE),
2962 0xfe310f4d, 0xffffffff,
2966 {ARM_FEATURE_COPROC (FPU_MVE),
2968 0xfe310f01, 0xffb11f51,
2969 "vpsel%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2972 {ARM_FEATURE_COPROC (FPU_MVE),
2974 0xffb00740, 0xffb31fd1,
2975 "vqabs%v.s%18-19s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2977 /* Vector VQADD T1 variant. */
2978 {ARM_FEATURE_COPROC (FPU_MVE),
2980 0xef000050, 0xef811f51,
2981 "vqadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
2983 /* Vector VQADD T2 variant. */
2984 {ARM_FEATURE_COPROC (FPU_MVE),
2986 0xee000f60, 0xef811f70,
2987 "vqadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2989 /* Vector VQDMULL T2 variant. */
2990 {ARM_FEATURE_COPROC (FPU_MVE),
2992 0xee300f60, 0xefb10f70,
2993 "vqdmull%T%v.s%28s\t%13-15,22Q, %17-19,7Q, %0-3r"},
2995 /* Vector VQMOVN. */
2996 {ARM_FEATURE_COPROC (FPU_MVE),
2998 0xee330e01, 0xefb30fd1,
2999 "vqmovn%T%v.%u%18-19s\t%13-15,22Q, %1-3,5Q"},
3001 /* Vector VQMOVUN. */
3002 {ARM_FEATURE_COPROC (FPU_MVE),
3004 0xee310e81, 0xffb30fd1,
3005 "vqmovun%T%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
3007 /* Vector VQDMLADH. */
3008 {ARM_FEATURE_COPROC (FPU_MVE),
3010 0xee000e00, 0xff810f51,
3011 "vqdmladh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3013 /* Vector VQRDMLADH. */
3014 {ARM_FEATURE_COPROC (FPU_MVE),
3016 0xee000e01, 0xff810f51,
3017 "vqrdmladh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3019 /* Vector VQDMLAH. */
3020 {ARM_FEATURE_COPROC (FPU_MVE),
3022 0xee000e60, 0xef811f70,
3023 "vqdmlah%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3025 /* Vector VQRDMLAH. */
3026 {ARM_FEATURE_COPROC (FPU_MVE),
3028 0xee000e40, 0xef811f70,
3029 "vqrdmlah%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3031 /* Vector VQDMLASH. */
3032 {ARM_FEATURE_COPROC (FPU_MVE),
3034 0xee001e60, 0xef811f70,
3035 "vqdmlash%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3037 /* Vector VQRDMLASH. */
3038 {ARM_FEATURE_COPROC (FPU_MVE),
3040 0xee001e40, 0xef811f70,
3041 "vqrdmlash%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3043 /* Vector VQDMLSDH. */
3044 {ARM_FEATURE_COPROC (FPU_MVE),
3046 0xfe000e00, 0xff810f51,
3047 "vqdmlsdh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3049 /* Vector VQRDMLSDH. */
3050 {ARM_FEATURE_COPROC (FPU_MVE),
3052 0xfe000e01, 0xff810f51,
3053 "vqrdmlsdh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3055 /* Vector VQDMULH T1 variant. */
3056 {ARM_FEATURE_COPROC (FPU_MVE),
3058 0xef000b40, 0xff811f51,
3059 "vqdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3061 /* Vector VQRDMULH T2 variant. */
3062 {ARM_FEATURE_COPROC (FPU_MVE),
3064 0xff000b40, 0xff811f51,
3065 "vqrdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3067 /* Vector VQDMULH T3 variant. */
3068 {ARM_FEATURE_COPROC (FPU_MVE),
3070 0xee010e60, 0xff811f70,
3071 "vqdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3073 /* Vector VQRDMULH T4 variant. */
3074 {ARM_FEATURE_COPROC (FPU_MVE),
3076 0xfe010e60, 0xff811f70,
3077 "vqrdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3080 {ARM_FEATURE_COPROC (FPU_MVE),
3082 0xffb007c0, 0xffb31fd1,
3083 "vqneg%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
3085 /* Vector VQRSHL T1 variant. */
3086 {ARM_FEATURE_COPROC (FPU_MVE),
3088 0xef000550, 0xef811f51,
3089 "vqrshl%v.%u%20-21s\t%13-15,22Q, %1-3,5Q, %17-19,7Q"},
3091 /* Vector VQRSHL T2 variant. */
3092 {ARM_FEATURE_COPROC (FPU_MVE),
3094 0xee331ee0, 0xefb31ff0,
3095 "vqrshl%v.%u%18-19s\t%13-15,22Q, %0-3r"},
3097 /* Vector VQRSHRN. */
3098 {ARM_FEATURE_COPROC (FPU_MVE),
3100 0xee800f41, 0xefa00fd1,
3101 "vqrshrn%T%v.%u%19-20s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
3103 /* Vector VQRSHRUN. */
3104 {ARM_FEATURE_COPROC (FPU_MVE),
3106 0xfe800fc0, 0xffa00fd1,
3107 "vqrshrun%T%v.s%19-20s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
3109 /* Vector VQSHL T1 Variant. */
3110 {ARM_FEATURE_COPROC (FPU_MVE),
3112 0xee311ee0, 0xefb31ff0,
3113 "vqshl%v.%u%18-19s\t%13-15,22Q, %0-3r"},
3115 /* Vector VQSHL T4 Variant. */
3116 {ARM_FEATURE_COPROC (FPU_MVE),
3118 0xef000450, 0xef811f51,
3119 "vqshl%v.%u%20-21s\t%13-15,22Q, %1-3,5Q, %17-19,7Q"},
3121 /* Vector VQSHRN. */
3122 {ARM_FEATURE_COPROC (FPU_MVE),
3124 0xee800f40, 0xefa00fd1,
3125 "vqshrn%T%v.%u%19-20s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
3127 /* Vector VQSHRUN. */
3128 {ARM_FEATURE_COPROC (FPU_MVE),
3130 0xee800fc0, 0xffa00fd1,
3131 "vqshrun%T%v.s%19-20s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
3133 /* Vector VQSUB T1 Variant. */
3134 {ARM_FEATURE_COPROC (FPU_MVE),
3136 0xef000250, 0xef811f51,
3137 "vqsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3139 /* Vector VQSUB T2 Variant. */
3140 {ARM_FEATURE_COPROC (FPU_MVE),
3142 0xee001f60, 0xef811f70,
3143 "vqsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3145 /* Vector VREV16. */
3146 {ARM_FEATURE_COPROC (FPU_MVE),
3148 0xffb00140, 0xffb31fd1,
3149 "vrev16%v.8\t%13-15,22Q, %1-3,5Q"},
3151 /* Vector VREV32. */
3152 {ARM_FEATURE_COPROC (FPU_MVE),
3154 0xffb000c0, 0xffb31fd1,
3155 "vrev32%v.%18-19s\t%13-15,22Q, %1-3,5Q"},
3157 /* Vector VREV64. */
3158 {ARM_FEATURE_COPROC (FPU_MVE),
3160 0xffb00040, 0xffb31fd1,
3161 "vrev64%v.%18-19s\t%13-15,22Q, %1-3,5Q"},
3163 /* Vector VRINT floating point. */
3164 {ARM_FEATURE_COPROC (FPU_MVE_FP),
3166 0xffb20440, 0xffb31c51,
3167 "vrint%m%v.f%18-19s\t%13-15,22Q, %1-3,5Q"},
3169 /* Vector VRMLALDAVH. */
3170 {ARM_FEATURE_COPROC (FPU_MVE),
3172 0xee800f00, 0xef811f51,
3173 "vrmlalvh%5A%v.%u32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"},
3175 /* Vector VRMLALDAVH. */
3176 {ARM_FEATURE_COPROC (FPU_MVE),
3178 0xee801f00, 0xef811f51,
3179 "vrmlaldavh%5Ax%v.%u32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"},
3181 /* Vector VRSHL T1 Variant. */
3182 {ARM_FEATURE_COPROC (FPU_MVE),
3184 0xef000540, 0xef811f51,
3185 "vrshl%v.%u%20-21s\t%13-15,22Q, %1-3,5Q, %17-19,7Q"},
3187 /* Vector VRSHL T2 Variant. */
3188 {ARM_FEATURE_COPROC (FPU_MVE),
3190 0xee331e60, 0xefb31ff0,
3191 "vrshl%v.%u%18-19s\t%13-15,22Q, %0-3r"},
3193 /* Vector VRSHRN. */
3194 {ARM_FEATURE_COPROC (FPU_MVE),
3196 0xfe800fc1, 0xffa00fd1,
3197 "vrshrn%T%v.i%19-20s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
3200 {ARM_FEATURE_COPROC (FPU_MVE),
3202 0xfe300f00, 0xffb10f51,
3203 "vsbc%12I%v.i32\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3205 /* Vector VSHL T2 Variant. */
3206 {ARM_FEATURE_COPROC (FPU_MVE),
3208 0xee311e60, 0xefb31ff0,
3209 "vshl%v.%u%18-19s\t%13-15,22Q, %0-3r"},
3211 /* Vector VSHL T3 Variant. */
3212 {ARM_FEATURE_COPROC (FPU_MVE),
3214 0xef000440, 0xef811f51,
3215 "vshl%v.%u%20-21s\t%13-15,22Q, %1-3,5Q, %17-19,7Q"},
3218 {ARM_FEATURE_COPROC (FPU_MVE),
3220 0xeea00fc0, 0xffa01ff0,
3221 "vshlc%v\t%13-15,22Q, %0-3r, #%16-20d"},
3223 /* Vector VSHLL T2 Variant. */
3224 {ARM_FEATURE_COPROC (FPU_MVE),
3226 0xee310e01, 0xefb30fd1,
3227 "vshll%T%v.%u%18-19s\t%13-15,22Q, %1-3,5Q, #%18-19d"},
3230 {ARM_FEATURE_COPROC (FPU_MVE),
3232 0xee800fc1, 0xffa00fd1,
3233 "vshrn%T%v.i%19-20s\t%13-15,22Q, %1-3,5Q, #%16-18d"},
3235 /* Vector VST2 no writeback. */
3236 {ARM_FEATURE_COPROC (FPU_MVE),
3238 0xfc801e00, 0xffb01e5f,
3239 "vst2%5d.%7-8s\t%B, [%16-19r]"},
3241 /* Vector VST2 writeback. */
3242 {ARM_FEATURE_COPROC (FPU_MVE),
3244 0xfca01e00, 0xffb01e5f,
3245 "vst2%5d.%7-8s\t%B, [%16-19r]!"},
3247 /* Vector VST4 no writeback. */
3248 {ARM_FEATURE_COPROC (FPU_MVE),
3250 0xfc801e01, 0xffb01e1f,
3251 "vst4%5-6d.%7-8s\t%B, [%16-19r]"},
3253 /* Vector VST4 writeback. */
3254 {ARM_FEATURE_COPROC (FPU_MVE),
3256 0xfca01e01, 0xffb01e1f,
3257 "vst4%5-6d.%7-8s\t%B, [%16-19r]!"},
3259 /* Vector VSTRB scatter store, T1 variant. */
3260 {ARM_FEATURE_COPROC (FPU_MVE),
3261 MVE_VSTRB_SCATTER_T1,
3262 0xec800e00, 0xffb01e50,
3263 "vstrb%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q]"},
3265 /* Vector VSTRH scatter store, T2 variant. */
3266 {ARM_FEATURE_COPROC (FPU_MVE),
3267 MVE_VSTRH_SCATTER_T2,
3268 0xec800e10, 0xffb01e50,
3269 "vstrh%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"},
3271 /* Vector VSTRW scatter store, T3 variant. */
3272 {ARM_FEATURE_COPROC (FPU_MVE),
3273 MVE_VSTRW_SCATTER_T3,
3274 0xec800e40, 0xffb01e50,
3275 "vstrw%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"},
3277 /* Vector VSTRD scatter store, T4 variant. */
3278 {ARM_FEATURE_COPROC (FPU_MVE),
3279 MVE_VSTRD_SCATTER_T4,
3280 0xec800fd0, 0xffb01fd0,
3281 "vstrd%v.64\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"},
3283 /* Vector VSTRW scatter store, T5 variant. */
3284 {ARM_FEATURE_COPROC (FPU_MVE),
3285 MVE_VSTRW_SCATTER_T5,
3286 0xfd001e00, 0xff111f00,
3287 "vstrw%v.32\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"},
3289 /* Vector VSTRD scatter store, T6 variant. */
3290 {ARM_FEATURE_COPROC (FPU_MVE),
3291 MVE_VSTRD_SCATTER_T6,
3292 0xfd001f00, 0xff111f00,
3293 "vstrd%v.64\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"},
3296 {ARM_FEATURE_COPROC (FPU_MVE),
3298 0xec000e00, 0xfe581e00,
3299 "vstrb%v.%7-8s\t%13-15Q, %d"},
3302 {ARM_FEATURE_COPROC (FPU_MVE),
3304 0xec080e00, 0xfe581e00,
3305 "vstrh%v.%7-8s\t%13-15Q, %d"},
3307 /* Vector VSTRB variant T5. */
3308 {ARM_FEATURE_COPROC (FPU_MVE),
3310 0xec001e00, 0xfe101f80,
3311 "vstrb%v.8\t%13-15,22Q, %d"},
3313 /* Vector VSTRH variant T6. */
3314 {ARM_FEATURE_COPROC (FPU_MVE),
3316 0xec001e80, 0xfe101f80,
3317 "vstrh%v.16\t%13-15,22Q, %d"},
3319 /* Vector VSTRW variant T7. */
3320 {ARM_FEATURE_COPROC (FPU_MVE),
3322 0xec001f00, 0xfe101f80,
3323 "vstrw%v.32\t%13-15,22Q, %d"},
3325 /* Vector VSUB floating point T1 variant. */
3326 {ARM_FEATURE_COPROC (FPU_MVE_FP),
3328 0xef200d40, 0xffa11f51,
3329 "vsub%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3331 /* Vector VSUB floating point T2 variant. */
3332 {ARM_FEATURE_COPROC (FPU_MVE_FP),
3334 0xee301f40, 0xefb11f70,
3335 "vsub%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3337 /* Vector VSUB T1 variant. */
3338 {ARM_FEATURE_COPROC (FPU_MVE),
3340 0xff000840, 0xff811f51,
3341 "vsub%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
3343 /* Vector VSUB T2 variant. */
3344 {ARM_FEATURE_COPROC (FPU_MVE),
3346 0xee011f40, 0xff811f70,
3347 "vsub%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
3349 {ARM_FEATURE_COPROC (FPU_MVE),
3351 0xea50012f, 0xfff1813f,
3352 "asrl%c\t%17-19l, %9-11h, %j"},
3354 {ARM_FEATURE_COPROC (FPU_MVE),
3356 0xea50012d, 0xfff101ff,
3357 "asrl%c\t%17-19l, %9-11h, %12-15S"},
3359 {ARM_FEATURE_COPROC (FPU_MVE),
3361 0xea50010f, 0xfff1813f,
3362 "lsll%c\t%17-19l, %9-11h, %j"},
3364 {ARM_FEATURE_COPROC (FPU_MVE),
3366 0xea50010d, 0xfff101ff,
3367 "lsll%c\t%17-19l, %9-11h, %12-15S"},
3369 {ARM_FEATURE_COPROC (FPU_MVE),
3371 0xea50011f, 0xfff1813f,
3372 "lsrl%c\t%17-19l, %9-11h, %j"},
3374 {ARM_FEATURE_COPROC (FPU_MVE),
3376 0xea51012d, 0xfff101ff,
3377 "sqrshrl%c\t%17-19l, %9-11h, %12-15S"},
3379 {ARM_FEATURE_COPROC (FPU_MVE),
3381 0xea500f2d, 0xfff00fff,
3382 "sqrshr%c\t%16-19S, %12-15S"},
3384 {ARM_FEATURE_COPROC (FPU_MVE),
3386 0xea51013f, 0xfff1813f,
3387 "sqshll%c\t%17-19l, %9-11h, %j"},
3389 {ARM_FEATURE_COPROC (FPU_MVE),
3391 0xea500f3f, 0xfff08f3f,
3392 "sqshl%c\t%16-19S, %j"},
3394 {ARM_FEATURE_COPROC (FPU_MVE),
3396 0xea51012f, 0xfff1813f,
3397 "srshrl%c\t%17-19l, %9-11h, %j"},
3399 {ARM_FEATURE_COPROC (FPU_MVE),
3401 0xea500f2f, 0xfff08f3f,
3402 "srshr%c\t%16-19S, %j"},
3404 {ARM_FEATURE_COPROC (FPU_MVE),
3406 0xea51010d, 0xfff101ff,
3407 "uqrshll%c\t%17-19l, %9-11h, %12-15S"},
3409 {ARM_FEATURE_COPROC (FPU_MVE),
3411 0xea500f0d, 0xfff00fff,
3412 "uqrshl%c\t%16-19S, %12-15S"},
3414 {ARM_FEATURE_COPROC (FPU_MVE),
3416 0xea51010f, 0xfff1813f,
3417 "uqshll%c\t%17-19l, %9-11h, %j"},
3419 {ARM_FEATURE_COPROC (FPU_MVE),
3421 0xea500f0f, 0xfff08f3f,
3422 "uqshl%c\t%16-19S, %j"},
3424 {ARM_FEATURE_COPROC (FPU_MVE),
3426 0xea51011f, 0xfff1813f,
3427 "urshrl%c\t%17-19l, %9-11h, %j"},
3429 {ARM_FEATURE_COPROC (FPU_MVE),
3431 0xea500f1f, 0xfff08f3f,
3432 "urshr%c\t%16-19S, %j"},
3434 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3436 0xea509000, 0xfff0f000,
3437 "csinc\t%8-11S, %16-19Z, %0-3Z, %4-7c"},
3439 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3441 0xea50a000, 0xfff0f000,
3442 "csinv\t%8-11S, %16-19Z, %0-3Z, %4-7c"},
3444 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3446 0xea5f900f, 0xfffff00f,
3447 "cset\t%8-11S, %4-7C"},
3449 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3451 0xea5fa00f, 0xfffff00f,
3452 "csetm\t%8-11S, %4-7C"},
3454 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3456 0xea508000, 0xfff0f000,
3457 "csel\t%8-11S, %16-19Z, %0-3Z, %4-7c"},
3459 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3461 0xea50b000, 0xfff0f000,
3462 "csneg\t%8-11S, %16-19Z, %0-3Z, %4-7c"},
3464 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3466 0xea509000, 0xfff0f000,
3467 "cinc\t%8-11S, %16-19Z, %4-7C"},
3469 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3471 0xea50a000, 0xfff0f000,
3472 "cinv\t%8-11S, %16-19Z, %4-7C"},
3474 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
3476 0xea50b000, 0xfff0f000,
3477 "cneg\t%8-11S, %16-19Z, %4-7C"},
3479 {ARM_FEATURE_CORE_LOW (0),
3481 0x00000000, 0x00000000, 0}
3484 /* Opcode tables: ARM, 16-bit Thumb, 32-bit Thumb. All three are partially
3485 ordered: they must be searched linearly from the top to obtain a correct
3488 /* print_insn_arm recognizes the following format control codes:
3492 %a print address for ldr/str instruction
3493 %s print address for ldr/str halfword/signextend instruction
3494 %S like %s but allow UNPREDICTABLE addressing
3495 %b print branch destination
3496 %c print condition code (always bits 28-31)
3497 %m print register mask for ldm/stm instruction
3498 %o print operand2 (immediate or register + shift)
3499 %p print 'p' iff bits 12-15 are 15
3500 %t print 't' iff bit 21 set and bit 24 clear
3501 %B print arm BLX(1) destination
3502 %C print the PSR sub type.
3503 %U print barrier type.
3504 %P print address for pli instruction.
3506 %<bitfield>r print as an ARM register
3507 %<bitfield>T print as an ARM register + 1
3508 %<bitfield>R as %r but r15 is UNPREDICTABLE
3509 %<bitfield>{r|R}u as %{r|R} but if matches the other %u field then is UNPREDICTABLE
3510 %<bitfield>{r|R}U as %{r|R} but if matches the other %U field then is UNPREDICTABLE
3511 %<bitfield>d print the bitfield in decimal
3512 %<bitfield>W print the bitfield plus one in decimal
3513 %<bitfield>x print the bitfield in hex
3514 %<bitfield>X print the bitfield as 1 hex digit without leading "0x"
3516 %<bitfield>'c print specified char iff bitfield is all ones
3517 %<bitfield>`c print specified char iff bitfield is all zeroes
3518 %<bitfield>?ab... select from array of values in big endian order
3520 %e print arm SMI operand (bits 0..7,8..19).
3521 %E print the LSB and WIDTH fields of a BFI or BFC instruction.
3522 %V print the 16-bit immediate field of a MOVT or MOVW instruction.
3523 %R print the SPSR/CPSR or banked register of an MRS. */
3525 static const struct opcode32 arm_opcodes[] =
3527 /* ARM instructions. */
3528 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
3529 0xe1a00000, 0xffffffff, "nop\t\t\t; (mov r0, r0)"},
3530 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
3531 0xe7f000f0, 0xfff000f0, "udf\t#%e"},
3533 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T | ARM_EXT_V5),
3534 0x012FFF10, 0x0ffffff0, "bx%c\t%0-3r"},
3535 {ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
3536 0x00000090, 0x0fe000f0, "mul%20's%c\t%16-19R, %0-3R, %8-11R"},
3537 {ARM_FEATURE_CORE_LOW (ARM_EXT_V2),
3538 0x00200090, 0x0fe000f0, "mla%20's%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3539 {ARM_FEATURE_CORE_LOW (ARM_EXT_V2S),
3540 0x01000090, 0x0fb00ff0, "swp%22'b%c\t%12-15RU, %0-3Ru, [%16-19RuU]"},
3541 {ARM_FEATURE_CORE_LOW (ARM_EXT_V3M),
3542 0x00800090, 0x0fa000f0,
3543 "%22?sumull%20's%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3544 {ARM_FEATURE_CORE_LOW (ARM_EXT_V3M),
3545 0x00a00090, 0x0fa000f0,
3546 "%22?sumlal%20's%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3548 /* V8.2 RAS extension instructions. */
3549 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS),
3550 0xe320f010, 0xffffffff, "esb"},
3552 /* V8 instructions. */
3553 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
3554 0x0320f005, 0x0fffffff, "sevl"},
3555 /* Defined in V8 but is in NOP space so available to all arch. */
3556 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
3557 0xe1000070, 0xfff000f0, "hlt\t0x%16-19X%12-15X%8-11X%0-3X"},
3558 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_ATOMICS),
3559 0x01800e90, 0x0ff00ff0, "stlex%c\t%12-15r, %0-3r, [%16-19R]"},
3560 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3561 0x01900e9f, 0x0ff00fff, "ldaex%c\t%12-15r, [%16-19R]"},
3562 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
3563 0x01a00e90, 0x0ff00ff0, "stlexd%c\t%12-15r, %0-3r, %0-3T, [%16-19R]"},
3564 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
3565 0x01b00e9f, 0x0ff00fff, "ldaexd%c\t%12-15r, %12-15T, [%16-19R]"},
3566 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3567 0x01c00e90, 0x0ff00ff0, "stlexb%c\t%12-15r, %0-3r, [%16-19R]"},
3568 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3569 0x01d00e9f, 0x0ff00fff, "ldaexb%c\t%12-15r, [%16-19R]"},
3570 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3571 0x01e00e90, 0x0ff00ff0, "stlexh%c\t%12-15r, %0-3r, [%16-19R]"},
3572 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3573 0x01f00e9f, 0x0ff00fff, "ldaexh%c\t%12-15r, [%16-19R]"},
3574 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3575 0x0180fc90, 0x0ff0fff0, "stl%c\t%0-3r, [%16-19R]"},
3576 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3577 0x01900c9f, 0x0ff00fff, "lda%c\t%12-15r, [%16-19R]"},
3578 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3579 0x01c0fc90, 0x0ff0fff0, "stlb%c\t%0-3r, [%16-19R]"},
3580 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3581 0x01d00c9f, 0x0ff00fff, "ldab%c\t%12-15r, [%16-19R]"},
3582 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3583 0x01e0fc90, 0x0ff0fff0, "stlh%c\t%0-3r, [%16-19R]"},
3584 {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS),
3585 0x01f00c9f, 0x0ff00fff, "ldah%c\t%12-15r, [%16-19R]"},
3586 /* CRC32 instructions. */
3587 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
3588 0xe1000040, 0xfff00ff0, "crc32b\t%12-15R, %16-19R, %0-3R"},
3589 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
3590 0xe1200040, 0xfff00ff0, "crc32h\t%12-15R, %16-19R, %0-3R"},
3591 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
3592 0xe1400040, 0xfff00ff0, "crc32w\t%12-15R, %16-19R, %0-3R"},
3593 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
3594 0xe1000240, 0xfff00ff0, "crc32cb\t%12-15R, %16-19R, %0-3R"},
3595 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
3596 0xe1200240, 0xfff00ff0, "crc32ch\t%12-15R, %16-19R, %0-3R"},
3597 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
3598 0xe1400240, 0xfff00ff0, "crc32cw\t%12-15R, %16-19R, %0-3R"},
3600 /* Privileged Access Never extension instructions. */
3601 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN),
3602 0xf1100000, 0xfffffdff, "setpan\t#%9-9d"},
3604 /* Virtualization Extension instructions. */
3605 {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0x0160006e, 0x0fffffff, "eret%c"},
3606 {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0x01400070, 0x0ff000f0, "hvc%c\t%e"},
3608 /* Integer Divide Extension instructions. */
3609 {ARM_FEATURE_CORE_LOW (ARM_EXT_ADIV),
3610 0x0710f010, 0x0ff0f0f0, "sdiv%c\t%16-19r, %0-3r, %8-11r"},
3611 {ARM_FEATURE_CORE_LOW (ARM_EXT_ADIV),
3612 0x0730f010, 0x0ff0f0f0, "udiv%c\t%16-19r, %0-3r, %8-11r"},
3614 /* MP Extension instructions. */
3615 {ARM_FEATURE_CORE_LOW (ARM_EXT_MP), 0xf410f000, 0xfc70f000, "pldw\t%a"},
3617 /* Speculation Barriers. */
3618 {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xe320f014, 0xffffffff, "csdb"},
3619 {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xf57ff040, 0xffffffff, "ssbb"},
3620 {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xf57ff044, 0xffffffff, "pssbb"},
3622 /* V7 instructions. */
3623 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf450f000, 0xfd70f000, "pli\t%P"},
3624 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0x0320f0f0, 0x0ffffff0, "dbg%c\t#%0-3d"},
3625 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf57ff051, 0xfffffff3, "dmb\t%U"},
3626 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf57ff041, 0xfffffff3, "dsb\t%U"},
3627 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff050, 0xfffffff0, "dmb\t%U"},
3628 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff040, 0xfffffff0, "dsb\t%U"},
3629 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff060, 0xfffffff0, "isb\t%U"},
3630 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7),
3631 0x0320f000, 0x0fffffff, "nop%c\t{%0-7d}"},
3633 /* ARM V6T2 instructions. */
3634 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3635 0x07c0001f, 0x0fe0007f, "bfc%c\t%12-15R, %E"},
3636 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3637 0x07c00010, 0x0fe00070, "bfi%c\t%12-15R, %0-3r, %E"},
3638 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3639 0x00600090, 0x0ff000f0, "mls%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3640 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3641 0x002000b0, 0x0f3000f0, "strht%c\t%12-15R, %S"},
3643 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3644 0x00300090, 0x0f3000f0, UNDEFINED_INSTRUCTION },
3645 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3646 0x00300090, 0x0f300090, "ldr%6's%5?hbt%c\t%12-15R, %S"},
3648 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
3649 0x03000000, 0x0ff00000, "movw%c\t%12-15R, %V"},
3650 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
3651 0x03400000, 0x0ff00000, "movt%c\t%12-15R, %V"},
3652 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3653 0x06ff0f30, 0x0fff0ff0, "rbit%c\t%12-15R, %0-3R"},
3654 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
3655 0x07a00050, 0x0fa00070, "%22?usbfx%c\t%12-15r, %0-3r, #%7-11d, #%16-20W"},
3657 /* ARM Security extension instructions. */
3658 {ARM_FEATURE_CORE_LOW (ARM_EXT_SEC),
3659 0x01600070, 0x0ff000f0, "smc%c\t%e"},
3661 /* ARM V6K instructions. */
3662 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3663 0xf57ff01f, 0xffffffff, "clrex"},
3664 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3665 0x01d00f9f, 0x0ff00fff, "ldrexb%c\t%12-15R, [%16-19R]"},
3666 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3667 0x01b00f9f, 0x0ff00fff, "ldrexd%c\t%12-15r, [%16-19R]"},
3668 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3669 0x01f00f9f, 0x0ff00fff, "ldrexh%c\t%12-15R, [%16-19R]"},
3670 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3671 0x01c00f90, 0x0ff00ff0, "strexb%c\t%12-15R, %0-3R, [%16-19R]"},
3672 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3673 0x01a00f90, 0x0ff00ff0, "strexd%c\t%12-15R, %0-3r, [%16-19R]"},
3674 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3675 0x01e00f90, 0x0ff00ff0, "strexh%c\t%12-15R, %0-3R, [%16-19R]"},
3677 /* ARMv8.5-A instructions. */
3678 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_SB), 0xf57ff070, 0xffffffff, "sb"},
3680 /* ARM V6K NOP hints. */
3681 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3682 0x0320f001, 0x0fffffff, "yield%c"},
3683 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3684 0x0320f002, 0x0fffffff, "wfe%c"},
3685 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3686 0x0320f003, 0x0fffffff, "wfi%c"},
3687 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3688 0x0320f004, 0x0fffffff, "sev%c"},
3689 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K),
3690 0x0320f000, 0x0fffff00, "nop%c\t{%0-7d}"},
3692 /* ARM V6 instructions. */
3693 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3694 0xf1080000, 0xfffffe3f, "cpsie\t%8'a%7'i%6'f"},
3695 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3696 0xf10a0000, 0xfffffe20, "cpsie\t%8'a%7'i%6'f,#%0-4d"},
3697 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3698 0xf10C0000, 0xfffffe3f, "cpsid\t%8'a%7'i%6'f"},
3699 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3700 0xf10e0000, 0xfffffe20, "cpsid\t%8'a%7'i%6'f,#%0-4d"},
3701 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3702 0xf1000000, 0xfff1fe20, "cps\t#%0-4d"},
3703 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3704 0x06800010, 0x0ff00ff0, "pkhbt%c\t%12-15R, %16-19R, %0-3R"},
3705 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3706 0x06800010, 0x0ff00070, "pkhbt%c\t%12-15R, %16-19R, %0-3R, lsl #%7-11d"},
3707 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3708 0x06800050, 0x0ff00ff0, "pkhtb%c\t%12-15R, %16-19R, %0-3R, asr #32"},
3709 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3710 0x06800050, 0x0ff00070, "pkhtb%c\t%12-15R, %16-19R, %0-3R, asr #%7-11d"},
3711 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3712 0x01900f9f, 0x0ff00fff, "ldrex%c\tr%12-15d, [%16-19R]"},
3713 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3714 0x06200f10, 0x0ff00ff0, "qadd16%c\t%12-15R, %16-19R, %0-3R"},
3715 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3716 0x06200f90, 0x0ff00ff0, "qadd8%c\t%12-15R, %16-19R, %0-3R"},
3717 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3718 0x06200f30, 0x0ff00ff0, "qasx%c\t%12-15R, %16-19R, %0-3R"},
3719 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3720 0x06200f70, 0x0ff00ff0, "qsub16%c\t%12-15R, %16-19R, %0-3R"},
3721 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3722 0x06200ff0, 0x0ff00ff0, "qsub8%c\t%12-15R, %16-19R, %0-3R"},
3723 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3724 0x06200f50, 0x0ff00ff0, "qsax%c\t%12-15R, %16-19R, %0-3R"},
3725 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3726 0x06100f10, 0x0ff00ff0, "sadd16%c\t%12-15R, %16-19R, %0-3R"},
3727 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3728 0x06100f90, 0x0ff00ff0, "sadd8%c\t%12-15R, %16-19R, %0-3R"},
3729 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3730 0x06100f30, 0x0ff00ff0, "sasx%c\t%12-15R, %16-19R, %0-3R"},
3731 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3732 0x06300f10, 0x0ff00ff0, "shadd16%c\t%12-15R, %16-19R, %0-3R"},
3733 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3734 0x06300f90, 0x0ff00ff0, "shadd8%c\t%12-15R, %16-19R, %0-3R"},
3735 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3736 0x06300f30, 0x0ff00ff0, "shasx%c\t%12-15R, %16-19R, %0-3R"},
3737 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3738 0x06300f70, 0x0ff00ff0, "shsub16%c\t%12-15R, %16-19R, %0-3R"},
3739 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3740 0x06300ff0, 0x0ff00ff0, "shsub8%c\t%12-15R, %16-19R, %0-3R"},
3741 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3742 0x06300f50, 0x0ff00ff0, "shsax%c\t%12-15R, %16-19R, %0-3R"},
3743 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3744 0x06100f70, 0x0ff00ff0, "ssub16%c\t%12-15R, %16-19R, %0-3R"},
3745 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3746 0x06100ff0, 0x0ff00ff0, "ssub8%c\t%12-15R, %16-19R, %0-3R"},
3747 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3748 0x06100f50, 0x0ff00ff0, "ssax%c\t%12-15R, %16-19R, %0-3R"},
3749 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3750 0x06500f10, 0x0ff00ff0, "uadd16%c\t%12-15R, %16-19R, %0-3R"},
3751 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3752 0x06500f90, 0x0ff00ff0, "uadd8%c\t%12-15R, %16-19R, %0-3R"},
3753 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3754 0x06500f30, 0x0ff00ff0, "uasx%c\t%12-15R, %16-19R, %0-3R"},
3755 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3756 0x06700f10, 0x0ff00ff0, "uhadd16%c\t%12-15R, %16-19R, %0-3R"},
3757 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3758 0x06700f90, 0x0ff00ff0, "uhadd8%c\t%12-15R, %16-19R, %0-3R"},
3759 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3760 0x06700f30, 0x0ff00ff0, "uhasx%c\t%12-15R, %16-19R, %0-3R"},
3761 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3762 0x06700f70, 0x0ff00ff0, "uhsub16%c\t%12-15R, %16-19R, %0-3R"},
3763 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3764 0x06700ff0, 0x0ff00ff0, "uhsub8%c\t%12-15R, %16-19R, %0-3R"},
3765 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3766 0x06700f50, 0x0ff00ff0, "uhsax%c\t%12-15R, %16-19R, %0-3R"},
3767 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3768 0x06600f10, 0x0ff00ff0, "uqadd16%c\t%12-15R, %16-19R, %0-3R"},
3769 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3770 0x06600f90, 0x0ff00ff0, "uqadd8%c\t%12-15R, %16-19R, %0-3R"},
3771 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3772 0x06600f30, 0x0ff00ff0, "uqasx%c\t%12-15R, %16-19R, %0-3R"},
3773 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3774 0x06600f70, 0x0ff00ff0, "uqsub16%c\t%12-15R, %16-19R, %0-3R"},
3775 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3776 0x06600ff0, 0x0ff00ff0, "uqsub8%c\t%12-15R, %16-19R, %0-3R"},
3777 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3778 0x06600f50, 0x0ff00ff0, "uqsax%c\t%12-15R, %16-19R, %0-3R"},
3779 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3780 0x06500f70, 0x0ff00ff0, "usub16%c\t%12-15R, %16-19R, %0-3R"},
3781 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3782 0x06500ff0, 0x0ff00ff0, "usub8%c\t%12-15R, %16-19R, %0-3R"},
3783 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3784 0x06500f50, 0x0ff00ff0, "usax%c\t%12-15R, %16-19R, %0-3R"},
3785 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3786 0x06bf0f30, 0x0fff0ff0, "rev%c\t%12-15R, %0-3R"},
3787 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3788 0x06bf0fb0, 0x0fff0ff0, "rev16%c\t%12-15R, %0-3R"},
3789 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3790 0x06ff0fb0, 0x0fff0ff0, "revsh%c\t%12-15R, %0-3R"},
3791 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3792 0xf8100a00, 0xfe50ffff, "rfe%23?id%24?ba\t%16-19r%21'!"},
3793 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3794 0x06bf0070, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R"},
3795 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3796 0x06bf0470, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #8"},
3797 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3798 0x06bf0870, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #16"},
3799 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3800 0x06bf0c70, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #24"},
3801 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3802 0x068f0070, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R"},
3803 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3804 0x068f0470, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #8"},
3805 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3806 0x068f0870, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #16"},
3807 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3808 0x068f0c70, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #24"},
3809 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3810 0x06af0070, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R"},
3811 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3812 0x06af0470, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #8"},
3813 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3814 0x06af0870, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #16"},
3815 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3816 0x06af0c70, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #24"},
3817 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3818 0x06ff0070, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R"},
3819 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3820 0x06ff0470, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #8"},
3821 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3822 0x06ff0870, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #16"},
3823 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3824 0x06ff0c70, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #24"},
3825 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3826 0x06cf0070, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R"},
3827 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3828 0x06cf0470, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #8"},
3829 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3830 0x06cf0870, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #16"},
3831 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3832 0x06cf0c70, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #24"},
3833 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3834 0x06ef0070, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R"},
3835 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3836 0x06ef0470, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #8"},
3837 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3838 0x06ef0870, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #16"},
3839 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3840 0x06ef0c70, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #24"},
3841 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3842 0x06b00070, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R"},
3843 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3844 0x06b00470, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #8"},
3845 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3846 0x06b00870, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #16"},
3847 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3848 0x06b00c70, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #24"},
3849 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3850 0x06800070, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R"},
3851 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3852 0x06800470, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #8"},
3853 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3854 0x06800870, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #16"},
3855 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3856 0x06800c70, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #24"},
3857 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3858 0x06a00070, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R"},
3859 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3860 0x06a00470, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #8"},
3861 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3862 0x06a00870, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #16"},
3863 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3864 0x06a00c70, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #24"},
3865 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3866 0x06f00070, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R"},
3867 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3868 0x06f00470, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #8"},
3869 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3870 0x06f00870, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #16"},
3871 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3872 0x06f00c70, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #24"},
3873 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3874 0x06c00070, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R"},
3875 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3876 0x06c00470, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ror #8"},
3877 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3878 0x06c00870, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ror #16"},
3879 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3880 0x06c00c70, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ROR #24"},
3881 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3882 0x06e00070, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R"},
3883 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3884 0x06e00470, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #8"},
3885 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3886 0x06e00870, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #16"},
3887 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3888 0x06e00c70, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #24"},
3889 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3890 0x06800fb0, 0x0ff00ff0, "sel%c\t%12-15R, %16-19R, %0-3R"},
3891 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3892 0xf1010000, 0xfffffc00, "setend\t%9?ble"},
3893 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3894 0x0700f010, 0x0ff0f0d0, "smuad%5'x%c\t%16-19R, %0-3R, %8-11R"},
3895 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3896 0x0700f050, 0x0ff0f0d0, "smusd%5'x%c\t%16-19R, %0-3R, %8-11R"},
3897 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3898 0x07000010, 0x0ff000d0, "smlad%5'x%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3899 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3900 0x07400010, 0x0ff000d0, "smlald%5'x%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3901 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3902 0x07000050, 0x0ff000d0, "smlsd%5'x%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3903 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3904 0x07400050, 0x0ff000d0, "smlsld%5'x%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3905 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3906 0x0750f010, 0x0ff0f0d0, "smmul%5'r%c\t%16-19R, %0-3R, %8-11R"},
3907 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3908 0x07500010, 0x0ff000d0, "smmla%5'r%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3909 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3910 0x075000d0, 0x0ff000d0, "smmls%5'r%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3911 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3912 0xf84d0500, 0xfe5fffe0, "srs%23?id%24?ba\t%16-19r%21'!, #%0-4d"},
3913 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3914 0x06a00010, 0x0fe00ff0, "ssat%c\t%12-15R, #%16-20W, %0-3R"},
3915 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3916 0x06a00010, 0x0fe00070, "ssat%c\t%12-15R, #%16-20W, %0-3R, lsl #%7-11d"},
3917 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3918 0x06a00050, 0x0fe00070, "ssat%c\t%12-15R, #%16-20W, %0-3R, asr #%7-11d"},
3919 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3920 0x06a00f30, 0x0ff00ff0, "ssat16%c\t%12-15r, #%16-19W, %0-3r"},
3921 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3922 0x01800f90, 0x0ff00ff0, "strex%c\t%12-15R, %0-3R, [%16-19R]"},
3923 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3924 0x00400090, 0x0ff000f0, "umaal%c\t%12-15R, %16-19R, %0-3R, %8-11R"},
3925 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3926 0x0780f010, 0x0ff0f0f0, "usad8%c\t%16-19R, %0-3R, %8-11R"},
3927 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3928 0x07800010, 0x0ff000f0, "usada8%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3929 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3930 0x06e00010, 0x0fe00ff0, "usat%c\t%12-15R, #%16-20d, %0-3R"},
3931 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3932 0x06e00010, 0x0fe00070, "usat%c\t%12-15R, #%16-20d, %0-3R, lsl #%7-11d"},
3933 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3934 0x06e00050, 0x0fe00070, "usat%c\t%12-15R, #%16-20d, %0-3R, asr #%7-11d"},
3935 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6),
3936 0x06e00f30, 0x0ff00ff0, "usat16%c\t%12-15R, #%16-19d, %0-3R"},
3938 /* V5J instruction. */
3939 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5J),
3940 0x012fff20, 0x0ffffff0, "bxj%c\t%0-3R"},
3942 /* V5 Instructions. */
3943 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
3944 0xe1200070, 0xfff000f0,
3945 "bkpt\t0x%16-19X%12-15X%8-11X%0-3X"},
3946 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
3947 0xfa000000, 0xfe000000, "blx\t%B"},
3948 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
3949 0x012fff30, 0x0ffffff0, "blx%c\t%0-3R"},
3950 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5),
3951 0x016f0f10, 0x0fff0ff0, "clz%c\t%12-15R, %0-3R"},
3953 /* V5E "El Segundo" Instructions. */
3954 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E),
3955 0x000000d0, 0x0e1000f0, "ldrd%c\t%12-15r, %s"},
3956 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E),
3957 0x000000f0, 0x0e1000f0, "strd%c\t%12-15r, %s"},
3958 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E),
3959 0xf450f000, 0xfc70f000, "pld\t%a"},
3960 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3961 0x01000080, 0x0ff000f0, "smlabb%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3962 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3963 0x010000a0, 0x0ff000f0, "smlatb%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3964 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3965 0x010000c0, 0x0ff000f0, "smlabt%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3966 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3967 0x010000e0, 0x0ff000f0, "smlatt%c\t%16-19r, %0-3r, %8-11R, %12-15R"},
3969 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3970 0x01200080, 0x0ff000f0, "smlawb%c\t%16-19R, %0-3R, %8-11R, %12-15R"},
3971 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3972 0x012000c0, 0x0ff000f0, "smlawt%c\t%16-19R, %0-3r, %8-11R, %12-15R"},
3974 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3975 0x01400080, 0x0ff000f0, "smlalbb%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3976 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3977 0x014000a0, 0x0ff000f0, "smlaltb%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3978 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3979 0x014000c0, 0x0ff000f0, "smlalbt%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3980 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3981 0x014000e0, 0x0ff000f0, "smlaltt%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"},
3983 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3984 0x01600080, 0x0ff0f0f0, "smulbb%c\t%16-19R, %0-3R, %8-11R"},
3985 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3986 0x016000a0, 0x0ff0f0f0, "smultb%c\t%16-19R, %0-3R, %8-11R"},
3987 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3988 0x016000c0, 0x0ff0f0f0, "smulbt%c\t%16-19R, %0-3R, %8-11R"},
3989 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3990 0x016000e0, 0x0ff0f0f0, "smultt%c\t%16-19R, %0-3R, %8-11R"},
3992 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3993 0x012000a0, 0x0ff0f0f0, "smulwb%c\t%16-19R, %0-3R, %8-11R"},
3994 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3995 0x012000e0, 0x0ff0f0f0, "smulwt%c\t%16-19R, %0-3R, %8-11R"},
3997 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
3998 0x01000050, 0x0ff00ff0, "qadd%c\t%12-15R, %0-3R, %16-19R"},
3999 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
4000 0x01400050, 0x0ff00ff0, "qdadd%c\t%12-15R, %0-3R, %16-19R"},
4001 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
4002 0x01200050, 0x0ff00ff0, "qsub%c\t%12-15R, %0-3R, %16-19R"},
4003 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP),
4004 0x01600050, 0x0ff00ff0, "qdsub%c\t%12-15R, %0-3R, %16-19R"},
4006 /* ARM Instructions. */
4007 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4008 0x052d0004, 0x0fff0fff, "push%c\t{%12-15r}\t\t; (str%c %12-15r, %a)"},
4010 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4011 0x04400000, 0x0e500000, "strb%t%c\t%12-15R, %a"},
4012 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4013 0x04000000, 0x0e500000, "str%t%c\t%12-15r, %a"},
4014 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4015 0x06400000, 0x0e500ff0, "strb%t%c\t%12-15R, %a"},
4016 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4017 0x06000000, 0x0e500ff0, "str%t%c\t%12-15r, %a"},
4018 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4019 0x04400000, 0x0c500010, "strb%t%c\t%12-15R, %a"},
4020 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4021 0x04000000, 0x0c500010, "str%t%c\t%12-15r, %a"},
4023 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4024 0x04400000, 0x0e500000, "strb%c\t%12-15R, %a"},
4025 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4026 0x06400000, 0x0e500010, "strb%c\t%12-15R, %a"},
4027 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4028 0x004000b0, 0x0e5000f0, "strh%c\t%12-15R, %s"},
4029 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4030 0x000000b0, 0x0e500ff0, "strh%c\t%12-15R, %s"},
4032 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4033 0x00500090, 0x0e5000f0, UNDEFINED_INSTRUCTION},
4034 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4035 0x00500090, 0x0e500090, "ldr%6's%5?hb%c\t%12-15R, %s"},
4036 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4037 0x00100090, 0x0e500ff0, UNDEFINED_INSTRUCTION},
4038 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4039 0x00100090, 0x0e500f90, "ldr%6's%5?hb%c\t%12-15R, %s"},
4041 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4042 0x02000000, 0x0fe00000, "and%20's%c\t%12-15r, %16-19r, %o"},
4043 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4044 0x00000000, 0x0fe00010, "and%20's%c\t%12-15r, %16-19r, %o"},
4045 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4046 0x00000010, 0x0fe00090, "and%20's%c\t%12-15R, %16-19R, %o"},
4048 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4049 0x02200000, 0x0fe00000, "eor%20's%c\t%12-15r, %16-19r, %o"},
4050 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4051 0x00200000, 0x0fe00010, "eor%20's%c\t%12-15r, %16-19r, %o"},
4052 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4053 0x00200010, 0x0fe00090, "eor%20's%c\t%12-15R, %16-19R, %o"},
4055 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4056 0x02400000, 0x0fe00000, "sub%20's%c\t%12-15r, %16-19r, %o"},
4057 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4058 0x00400000, 0x0fe00010, "sub%20's%c\t%12-15r, %16-19r, %o"},
4059 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4060 0x00400010, 0x0fe00090, "sub%20's%c\t%12-15R, %16-19R, %o"},
4062 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4063 0x02600000, 0x0fe00000, "rsb%20's%c\t%12-15r, %16-19r, %o"},
4064 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4065 0x00600000, 0x0fe00010, "rsb%20's%c\t%12-15r, %16-19r, %o"},
4066 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4067 0x00600010, 0x0fe00090, "rsb%20's%c\t%12-15R, %16-19R, %o"},
4069 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4070 0x02800000, 0x0fe00000, "add%20's%c\t%12-15r, %16-19r, %o"},
4071 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4072 0x00800000, 0x0fe00010, "add%20's%c\t%12-15r, %16-19r, %o"},
4073 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4074 0x00800010, 0x0fe00090, "add%20's%c\t%12-15R, %16-19R, %o"},
4076 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4077 0x02a00000, 0x0fe00000, "adc%20's%c\t%12-15r, %16-19r, %o"},
4078 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4079 0x00a00000, 0x0fe00010, "adc%20's%c\t%12-15r, %16-19r, %o"},
4080 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4081 0x00a00010, 0x0fe00090, "adc%20's%c\t%12-15R, %16-19R, %o"},
4083 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4084 0x02c00000, 0x0fe00000, "sbc%20's%c\t%12-15r, %16-19r, %o"},
4085 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4086 0x00c00000, 0x0fe00010, "sbc%20's%c\t%12-15r, %16-19r, %o"},
4087 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4088 0x00c00010, 0x0fe00090, "sbc%20's%c\t%12-15R, %16-19R, %o"},
4090 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4091 0x02e00000, 0x0fe00000, "rsc%20's%c\t%12-15r, %16-19r, %o"},
4092 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4093 0x00e00000, 0x0fe00010, "rsc%20's%c\t%12-15r, %16-19r, %o"},
4094 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4095 0x00e00010, 0x0fe00090, "rsc%20's%c\t%12-15R, %16-19R, %o"},
4097 {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT),
4098 0x0120f200, 0x0fb0f200, "msr%c\t%C, %0-3r"},
4099 {ARM_FEATURE_CORE_LOW (ARM_EXT_V3),
4100 0x0120f000, 0x0db0f000, "msr%c\t%C, %o"},
4101 {ARM_FEATURE_CORE_LOW (ARM_EXT_V3),
4102 0x01000000, 0x0fb00cff, "mrs%c\t%12-15R, %R"},
4104 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4105 0x03000000, 0x0fe00000, "tst%p%c\t%16-19r, %o"},
4106 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4107 0x01000000, 0x0fe00010, "tst%p%c\t%16-19r, %o"},
4108 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4109 0x01000010, 0x0fe00090, "tst%p%c\t%16-19R, %o"},
4111 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4112 0x03300000, 0x0ff00000, "teq%p%c\t%16-19r, %o"},
4113 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4114 0x01300000, 0x0ff00010, "teq%p%c\t%16-19r, %o"},
4115 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4116 0x01300010, 0x0ff00010, "teq%p%c\t%16-19R, %o"},
4118 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4119 0x03400000, 0x0fe00000, "cmp%p%c\t%16-19r, %o"},
4120 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4121 0x01400000, 0x0fe00010, "cmp%p%c\t%16-19r, %o"},
4122 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4123 0x01400010, 0x0fe00090, "cmp%p%c\t%16-19R, %o"},
4125 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4126 0x03600000, 0x0fe00000, "cmn%p%c\t%16-19r, %o"},
4127 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4128 0x01600000, 0x0fe00010, "cmn%p%c\t%16-19r, %o"},
4129 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4130 0x01600010, 0x0fe00090, "cmn%p%c\t%16-19R, %o"},
4132 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4133 0x03800000, 0x0fe00000, "orr%20's%c\t%12-15r, %16-19r, %o"},
4134 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4135 0x01800000, 0x0fe00010, "orr%20's%c\t%12-15r, %16-19r, %o"},
4136 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4137 0x01800010, 0x0fe00090, "orr%20's%c\t%12-15R, %16-19R, %o"},
4139 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4140 0x03a00000, 0x0fef0000, "mov%20's%c\t%12-15r, %o"},
4141 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4142 0x01a00000, 0x0def0ff0, "mov%20's%c\t%12-15r, %0-3r"},
4143 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4144 0x01a00000, 0x0def0060, "lsl%20's%c\t%12-15R, %q"},
4145 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4146 0x01a00020, 0x0def0060, "lsr%20's%c\t%12-15R, %q"},
4147 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4148 0x01a00040, 0x0def0060, "asr%20's%c\t%12-15R, %q"},
4149 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4150 0x01a00060, 0x0def0ff0, "rrx%20's%c\t%12-15r, %0-3r"},
4151 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4152 0x01a00060, 0x0def0060, "ror%20's%c\t%12-15R, %q"},
4154 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4155 0x03c00000, 0x0fe00000, "bic%20's%c\t%12-15r, %16-19r, %o"},
4156 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4157 0x01c00000, 0x0fe00010, "bic%20's%c\t%12-15r, %16-19r, %o"},
4158 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4159 0x01c00010, 0x0fe00090, "bic%20's%c\t%12-15R, %16-19R, %o"},
4161 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4162 0x03e00000, 0x0fe00000, "mvn%20's%c\t%12-15r, %o"},
4163 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4164 0x01e00000, 0x0fe00010, "mvn%20's%c\t%12-15r, %o"},
4165 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4166 0x01e00010, 0x0fe00090, "mvn%20's%c\t%12-15R, %o"},
4168 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4169 0x06000010, 0x0e000010, UNDEFINED_INSTRUCTION},
4170 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4171 0x049d0004, 0x0fff0fff, "pop%c\t{%12-15r}\t\t; (ldr%c %12-15r, %a)"},
4173 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4174 0x04500000, 0x0c500000, "ldrb%t%c\t%12-15R, %a"},
4176 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4177 0x04300000, 0x0d700000, "ldrt%c\t%12-15R, %a"},
4178 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4179 0x04100000, 0x0c500000, "ldr%c\t%12-15r, %a"},
4181 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4182 0x092d0001, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4183 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4184 0x092d0002, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4185 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4186 0x092d0004, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4187 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4188 0x092d0008, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4189 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4190 0x092d0010, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4191 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4192 0x092d0020, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4193 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4194 0x092d0040, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4195 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4196 0x092d0080, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4197 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4198 0x092d0100, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4199 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4200 0x092d0200, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4201 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4202 0x092d0400, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4203 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4204 0x092d0800, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4205 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4206 0x092d1000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4207 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4208 0x092d2000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4209 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4210 0x092d4000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4211 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4212 0x092d8000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"},
4213 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4214 0x092d0000, 0x0fff0000, "push%c\t%m"},
4215 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4216 0x08800000, 0x0ff00000, "stm%c\t%16-19R%21'!, %m%22'^"},
4217 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4218 0x08000000, 0x0e100000, "stm%23?id%24?ba%c\t%16-19R%21'!, %m%22'^"},
4220 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4221 0x08bd0001, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4222 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4223 0x08bd0002, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4224 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4225 0x08bd0004, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4226 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4227 0x08bd0008, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4228 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4229 0x08bd0010, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4230 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4231 0x08bd0020, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4232 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4233 0x08bd0040, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4234 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4235 0x08bd0080, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4236 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4237 0x08bd0100, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4238 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4239 0x08bd0200, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4240 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4241 0x08bd0400, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4242 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4243 0x08bd0800, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4244 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4245 0x08bd1000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4246 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4247 0x08bd2000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4248 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4249 0x08bd4000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4250 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4251 0x08bd8000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"},
4252 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4253 0x08bd0000, 0x0fff0000, "pop%c\t%m"},
4254 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4255 0x08900000, 0x0f900000, "ldm%c\t%16-19R%21'!, %m%22'^"},
4256 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4257 0x08100000, 0x0e100000, "ldm%23?id%24?ba%c\t%16-19R%21'!, %m%22'^"},
4259 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4260 0x0a000000, 0x0e000000, "b%24'l%c\t%b"},
4261 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4262 0x0f000000, 0x0f000000, "svc%c\t%0-23x"},
4265 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7),
4266 0x03200000, 0x0fff00ff, "nop%c\t{%0-7d}" UNPREDICTABLE_INSTRUCTION},
4267 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
4268 0x00000000, 0x00000000, UNDEFINED_INSTRUCTION},
4269 {ARM_FEATURE_CORE_LOW (0),
4270 0x00000000, 0x00000000, 0}
4273 /* print_insn_thumb16 recognizes the following format control codes:
4275 %S print Thumb register (bits 3..5 as high number if bit 6 set)
4276 %D print Thumb register (bits 0..2 as high number if bit 7 set)
4277 %<bitfield>I print bitfield as a signed decimal
4278 (top bit of range being the sign bit)
4279 %N print Thumb register mask (with LR)
4280 %O print Thumb register mask (with PC)
4281 %M print Thumb register mask
4282 %b print CZB's 6-bit unsigned branch destination
4283 %s print Thumb right-shift immediate (6..10; 0 == 32).
4284 %c print the condition code
4285 %C print the condition code, or "s" if not conditional
4286 %x print warning if conditional an not at end of IT block"
4287 %X print "\t; unpredictable <IT:code>" if conditional
4288 %I print IT instruction suffix and operands
4289 %W print Thumb Writeback indicator for LDMIA
4290 %<bitfield>r print bitfield as an ARM register
4291 %<bitfield>d print bitfield as a decimal
4292 %<bitfield>H print (bitfield * 2) as a decimal
4293 %<bitfield>W print (bitfield * 4) as a decimal
4294 %<bitfield>a print (bitfield * 4) as a pc-rel offset + decoded symbol
4295 %<bitfield>B print Thumb branch destination (signed displacement)
4296 %<bitfield>c print bitfield as a condition code
4297 %<bitnum>'c print specified char iff bit is one
4298 %<bitnum>?ab print a if bit is one else print b. */
4300 static const struct opcode16 thumb_opcodes[] =
4302 /* Thumb instructions. */
4304 /* ARMv8-M Security Extensions instructions. */
4305 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0x4784, 0xff87, "blxns\t%3-6r"},
4306 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0x4704, 0xff87, "bxns\t%3-6r"},
4308 /* ARM V8 instructions. */
4309 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xbf50, 0xffff, "sevl%c"},
4310 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xba80, 0xffc0, "hlt\t%0-5x"},
4311 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN), 0xb610, 0xfff7, "setpan\t#%3-3d"},
4313 /* ARM V6K no-argument instructions. */
4314 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf00, 0xffff, "nop%c"},
4315 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf10, 0xffff, "yield%c"},
4316 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf20, 0xffff, "wfe%c"},
4317 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf30, 0xffff, "wfi%c"},
4318 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf40, 0xffff, "sev%c"},
4319 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf00, 0xff0f, "nop%c\t{%4-7d}"},
4321 /* ARM V6T2 instructions. */
4322 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4323 0xb900, 0xfd00, "cbnz\t%0-2r, %b%X"},
4324 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4325 0xb100, 0xfd00, "cbz\t%0-2r, %b%X"},
4326 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xbf00, 0xff00, "it%I%X"},
4329 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb660, 0xfff8, "cpsie\t%2'a%1'i%0'f%X"},
4330 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb670, 0xfff8, "cpsid\t%2'a%1'i%0'f%X"},
4331 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0x4600, 0xffc0, "mov%c\t%0-2r, %3-5r"},
4332 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xba00, 0xffc0, "rev%c\t%0-2r, %3-5r"},
4333 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xba40, 0xffc0, "rev16%c\t%0-2r, %3-5r"},
4334 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xbac0, 0xffc0, "revsh%c\t%0-2r, %3-5r"},
4335 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb650, 0xfff7, "setend\t%3?ble%X"},
4336 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb200, 0xffc0, "sxth%c\t%0-2r, %3-5r"},
4337 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb240, 0xffc0, "sxtb%c\t%0-2r, %3-5r"},
4338 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb280, 0xffc0, "uxth%c\t%0-2r, %3-5r"},
4339 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb2c0, 0xffc0, "uxtb%c\t%0-2r, %3-5r"},
4341 /* ARM V5 ISA extends Thumb. */
4342 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5T),
4343 0xbe00, 0xff00, "bkpt\t%0-7x"}, /* Is always unconditional. */
4344 /* This is BLX(2). BLX(1) is a 32-bit instruction. */
4345 {ARM_FEATURE_CORE_LOW (ARM_EXT_V5T),
4346 0x4780, 0xff87, "blx%c\t%3-6r%x"}, /* note: 4 bit register number. */
4347 /* ARM V4T ISA (Thumb v1). */
4348 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4349 0x46C0, 0xFFFF, "nop%c\t\t\t; (mov r8, r8)"},
4351 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4000, 0xFFC0, "and%C\t%0-2r, %3-5r"},
4352 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4040, 0xFFC0, "eor%C\t%0-2r, %3-5r"},
4353 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4080, 0xFFC0, "lsl%C\t%0-2r, %3-5r"},
4354 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x40C0, 0xFFC0, "lsr%C\t%0-2r, %3-5r"},
4355 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4100, 0xFFC0, "asr%C\t%0-2r, %3-5r"},
4356 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4140, 0xFFC0, "adc%C\t%0-2r, %3-5r"},
4357 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4180, 0xFFC0, "sbc%C\t%0-2r, %3-5r"},
4358 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x41C0, 0xFFC0, "ror%C\t%0-2r, %3-5r"},
4359 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4200, 0xFFC0, "tst%c\t%0-2r, %3-5r"},
4360 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4240, 0xFFC0, "neg%C\t%0-2r, %3-5r"},
4361 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4280, 0xFFC0, "cmp%c\t%0-2r, %3-5r"},
4362 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x42C0, 0xFFC0, "cmn%c\t%0-2r, %3-5r"},
4363 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4300, 0xFFC0, "orr%C\t%0-2r, %3-5r"},
4364 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4340, 0xFFC0, "mul%C\t%0-2r, %3-5r"},
4365 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4380, 0xFFC0, "bic%C\t%0-2r, %3-5r"},
4366 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x43C0, 0xFFC0, "mvn%C\t%0-2r, %3-5r"},
4368 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB000, 0xFF80, "add%c\tsp, #%0-6W"},
4369 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB080, 0xFF80, "sub%c\tsp, #%0-6W"},
4371 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4700, 0xFF80, "bx%c\t%S%x"},
4372 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4400, 0xFF00, "add%c\t%D, %S"},
4373 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4500, 0xFF00, "cmp%c\t%D, %S"},
4374 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4600, 0xFF00, "mov%c\t%D, %S"},
4376 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB400, 0xFE00, "push%c\t%N"},
4377 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xBC00, 0xFE00, "pop%c\t%O"},
4379 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4380 0x1800, 0xFE00, "add%C\t%0-2r, %3-5r, %6-8r"},
4381 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4382 0x1A00, 0xFE00, "sub%C\t%0-2r, %3-5r, %6-8r"},
4383 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4384 0x1C00, 0xFE00, "add%C\t%0-2r, %3-5r, #%6-8d"},
4385 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4386 0x1E00, 0xFE00, "sub%C\t%0-2r, %3-5r, #%6-8d"},
4388 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4389 0x5200, 0xFE00, "strh%c\t%0-2r, [%3-5r, %6-8r]"},
4390 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4391 0x5A00, 0xFE00, "ldrh%c\t%0-2r, [%3-5r, %6-8r]"},
4392 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4393 0x5600, 0xF600, "ldrs%11?hb%c\t%0-2r, [%3-5r, %6-8r]"},
4395 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4396 0x5000, 0xFA00, "str%10'b%c\t%0-2r, [%3-5r, %6-8r]"},
4397 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4398 0x5800, 0xFA00, "ldr%10'b%c\t%0-2r, [%3-5r, %6-8r]"},
4400 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x0000, 0xFFC0, "mov%C\t%0-2r, %3-5r"},
4401 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4402 0x0000, 0xF800, "lsl%C\t%0-2r, %3-5r, #%6-10d"},
4403 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x0800, 0xF800, "lsr%C\t%0-2r, %3-5r, %s"},
4404 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x1000, 0xF800, "asr%C\t%0-2r, %3-5r, %s"},
4406 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x2000, 0xF800, "mov%C\t%8-10r, #%0-7d"},
4407 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x2800, 0xF800, "cmp%c\t%8-10r, #%0-7d"},
4408 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x3000, 0xF800, "add%C\t%8-10r, #%0-7d"},
4409 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x3800, 0xF800, "sub%C\t%8-10r, #%0-7d"},
4411 /* TODO: Disassemble PC relative "LDR rD,=<symbolic>" */
4412 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4414 "ldr%c\t%8-10r, [pc, #%0-7W]\t; (%0-7a)"},
4416 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4417 0x6000, 0xF800, "str%c\t%0-2r, [%3-5r, #%6-10W]"},
4418 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4419 0x6800, 0xF800, "ldr%c\t%0-2r, [%3-5r, #%6-10W]"},
4420 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4421 0x7000, 0xF800, "strb%c\t%0-2r, [%3-5r, #%6-10d]"},
4422 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4423 0x7800, 0xF800, "ldrb%c\t%0-2r, [%3-5r, #%6-10d]"},
4425 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4426 0x8000, 0xF800, "strh%c\t%0-2r, [%3-5r, #%6-10H]"},
4427 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4428 0x8800, 0xF800, "ldrh%c\t%0-2r, [%3-5r, #%6-10H]"},
4430 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4431 0x9000, 0xF800, "str%c\t%8-10r, [sp, #%0-7W]"},
4432 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4433 0x9800, 0xF800, "ldr%c\t%8-10r, [sp, #%0-7W]"},
4435 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4436 0xA000, 0xF800, "add%c\t%8-10r, pc, #%0-7W\t; (adr %8-10r, %0-7a)"},
4437 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
4438 0xA800, 0xF800, "add%c\t%8-10r, sp, #%0-7W"},
4440 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xC000, 0xF800, "stmia%c\t%8-10r!, %M"},
4441 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xC800, 0xF800, "ldmia%c\t%8-10r%W, %M"},
4443 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDF00, 0xFF00, "svc%c\t%0-7d"},
4445 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDE00, 0xFF00, "udf%c\t#%0-7d"},
4446 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDE00, 0xFE00, UNDEFINED_INSTRUCTION},
4447 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xD000, 0xF000, "b%8-11c.n\t%0-7B%X"},
4449 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xE000, 0xF800, "b%c.n\t%0-10B%x"},
4451 /* The E800 .. FFFF range is unconditionally redirected to the
4452 32-bit table, because even in pre-V6T2 ISAs, BL and BLX(1) pairs
4453 are processed via that table. Thus, we can never encounter a
4454 bare "second half of BL/BLX(1)" instruction here. */
4455 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), 0x0000, 0x0000, UNDEFINED_INSTRUCTION},
4456 {ARM_FEATURE_CORE_LOW (0), 0, 0, 0}
4459 /* Thumb32 opcodes use the same table structure as the ARM opcodes.
4460 We adopt the convention that hw1 is the high 16 bits of .value and
4461 .mask, hw2 the low 16 bits.
4463 print_insn_thumb32 recognizes the following format control codes:
4467 %I print a 12-bit immediate from hw1[10],hw2[14:12,7:0]
4468 %M print a modified 12-bit immediate (same location)
4469 %J print a 16-bit immediate from hw1[3:0,10],hw2[14:12,7:0]
4470 %K print a 16-bit immediate from hw2[3:0],hw1[3:0],hw2[11:4]
4471 %H print a 16-bit immediate from hw2[3:0],hw1[11:0]
4472 %S print a possibly-shifted Rm
4474 %L print address for a ldrd/strd instruction
4475 %a print the address of a plain load/store
4476 %w print the width and signedness of a core load/store
4477 %m print register mask for ldm/stm
4478 %n print register mask for clrm
4480 %E print the lsb and width fields of a bfc/bfi instruction
4481 %F print the lsb and width fields of a sbfx/ubfx instruction
4482 %G print a fallback offset for Branch Future instructions
4483 %W print an offset for BF instruction
4484 %Y print an offset for BFL instruction
4485 %Z print an offset for BFCSEL instruction
4486 %Q print an offset for Low Overhead Loop instructions
4487 %P print an offset for Low Overhead Loop end instructions
4488 %b print a conditional branch offset
4489 %B print an unconditional branch offset
4490 %s print the shift field of an SSAT instruction
4491 %R print the rotation field of an SXT instruction
4492 %U print barrier type.
4493 %P print address for pli instruction.
4494 %c print the condition code
4495 %x print warning if conditional an not at end of IT block"
4496 %X print "\t; unpredictable <IT:code>" if conditional
4498 %<bitfield>d print bitfield in decimal
4499 %<bitfield>D print bitfield plus one in decimal
4500 %<bitfield>W print bitfield*4 in decimal
4501 %<bitfield>r print bitfield as an ARM register
4502 %<bitfield>R as %<>r but r15 is UNPREDICTABLE
4503 %<bitfield>S as %<>r but r13 and r15 is UNPREDICTABLE
4504 %<bitfield>c print bitfield as a condition code
4506 %<bitfield>'c print specified char iff bitfield is all ones
4507 %<bitfield>`c print specified char iff bitfield is all zeroes
4508 %<bitfield>?ab... select from array of values in big endian order
4510 With one exception at the bottom (done because BL and BLX(1) need
4511 to come dead last), this table was machine-sorted first in
4512 decreasing order of number of bits set in the mask, then in
4513 increasing numeric order of mask, then in increasing numeric order
4514 of opcode. This order is not the clearest for a human reader, but
4515 is guaranteed never to catch a special-case bit pattern with a more
4516 general mask, which is important, because this instruction encoding
4517 makes heavy use of special-case bit patterns. */
4518 static const struct opcode32 thumb32_opcodes[] =
4520 /* Armv8.1-M Mainline and Armv8.1-M Mainline Security Extensions
4522 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4523 0xf00fe001, 0xffffffff, "lctp%c"},
4524 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4525 0xf02fc001, 0xfffff001, "le\t%P"},
4526 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4527 0xf00fc001, 0xfffff001, "le\tlr, %P"},
4528 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4529 0xf01fc001, 0xfffff001, "letp\tlr, %P"},
4530 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4531 0xf040c001, 0xfff0f001, "wls\tlr, %16-19S, %Q"},
4532 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4533 0xf000c001, 0xffc0f001, "wlstp.%20-21s\tlr, %16-19S, %Q"},
4534 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4535 0xf040e001, 0xfff0ffff, "dls\tlr, %16-19S"},
4536 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4537 0xf000e001, 0xffc0ffff, "dlstp.%20-21s\tlr, %16-19S"},
4539 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4540 0xf040e001, 0xf860f001, "bf%c\t%G, %W"},
4541 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4542 0xf060e001, 0xf8f0f001, "bfx%c\t%G, %16-19S"},
4543 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4544 0xf000c001, 0xf800f001, "bfl%c\t%G, %Y"},
4545 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4546 0xf070e001, 0xf8f0f001, "bflx%c\t%G, %16-19S"},
4547 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4548 0xf000e001, 0xf840f001, "bfcsel\t%G, %Z, %18-21c"},
4550 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
4551 0xe89f0000, 0xffff2000, "clrm%c\t%n"},
4553 /* ARMv8-M and ARMv8-M Security Extensions instructions. */
4554 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0xe97fe97f, 0xffffffff, "sg"},
4555 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M),
4556 0xe840f000, 0xfff0f0ff, "tt\t%8-11r, %16-19r"},
4557 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M),
4558 0xe840f040, 0xfff0f0ff, "ttt\t%8-11r, %16-19r"},
4559 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M),
4560 0xe840f080, 0xfff0f0ff, "tta\t%8-11r, %16-19r"},
4561 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M),
4562 0xe840f0c0, 0xfff0f0ff, "ttat\t%8-11r, %16-19r"},
4564 /* ARM V8.2 RAS extension instructions. */
4565 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS),
4566 0xf3af8010, 0xffffffff, "esb"},
4568 /* V8 instructions. */
4569 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4570 0xf3af8005, 0xffffffff, "sevl%c.w"},
4571 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4572 0xf78f8000, 0xfffffffc, "dcps%0-1d"},
4573 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4574 0xe8c00f8f, 0xfff00fff, "stlb%c\t%12-15r, [%16-19R]"},
4575 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4576 0xe8c00f9f, 0xfff00fff, "stlh%c\t%12-15r, [%16-19R]"},
4577 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4578 0xe8c00faf, 0xfff00fff, "stl%c\t%12-15r, [%16-19R]"},
4579 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4580 0xe8c00fc0, 0xfff00ff0, "stlexb%c\t%0-3r, %12-15r, [%16-19R]"},
4581 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4582 0xe8c00fd0, 0xfff00ff0, "stlexh%c\t%0-3r, %12-15r, [%16-19R]"},
4583 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4584 0xe8c00fe0, 0xfff00ff0, "stlex%c\t%0-3r, %12-15r, [%16-19R]"},
4585 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4586 0xe8c000f0, 0xfff000f0, "stlexd%c\t%0-3r, %12-15r, %8-11r, [%16-19R]"},
4587 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4588 0xe8d00f8f, 0xfff00fff, "ldab%c\t%12-15r, [%16-19R]"},
4589 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4590 0xe8d00f9f, 0xfff00fff, "ldah%c\t%12-15r, [%16-19R]"},
4591 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4592 0xe8d00faf, 0xfff00fff, "lda%c\t%12-15r, [%16-19R]"},
4593 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4594 0xe8d00fcf, 0xfff00fff, "ldaexb%c\t%12-15r, [%16-19R]"},
4595 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4596 0xe8d00fdf, 0xfff00fff, "ldaexh%c\t%12-15r, [%16-19R]"},
4597 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4598 0xe8d00fef, 0xfff00fff, "ldaex%c\t%12-15r, [%16-19R]"},
4599 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8),
4600 0xe8d000ff, 0xfff000ff, "ldaexd%c\t%12-15r, %8-11r, [%16-19R]"},
4602 /* CRC32 instructions. */
4603 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
4604 0xfac0f080, 0xfff0f0f0, "crc32b\t%8-11R, %16-19R, %0-3R"},
4605 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
4606 0xfac0f090, 0xfff0f0f0, "crc32h\t%9-11R, %16-19R, %0-3R"},
4607 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
4608 0xfac0f0a0, 0xfff0f0f0, "crc32w\t%8-11R, %16-19R, %0-3R"},
4609 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
4610 0xfad0f080, 0xfff0f0f0, "crc32cb\t%8-11R, %16-19R, %0-3R"},
4611 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
4612 0xfad0f090, 0xfff0f0f0, "crc32ch\t%8-11R, %16-19R, %0-3R"},
4613 {ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
4614 0xfad0f0a0, 0xfff0f0f0, "crc32cw\t%8-11R, %16-19R, %0-3R"},
4616 /* Speculation Barriers. */
4617 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8014, 0xffffffff, "csdb"},
4618 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3bf8f40, 0xffffffff, "ssbb"},
4619 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3bf8f44, 0xffffffff, "pssbb"},
4621 /* V7 instructions. */
4622 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf910f000, 0xff70f000, "pli%c\t%a"},
4623 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3af80f0, 0xfffffff0, "dbg%c\t#%0-3d"},
4624 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf3bf8f51, 0xfffffff3, "dmb%c\t%U"},
4625 {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf3bf8f41, 0xfffffff3, "dsb%c\t%U"},
4626 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f50, 0xfffffff0, "dmb%c\t%U"},
4627 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f40, 0xfffffff0, "dsb%c\t%U"},
4628 {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f60, 0xfffffff0, "isb%c\t%U"},
4629 {ARM_FEATURE_CORE_LOW (ARM_EXT_DIV),
4630 0xfb90f0f0, 0xfff0f0f0, "sdiv%c\t%8-11r, %16-19r, %0-3r"},
4631 {ARM_FEATURE_CORE_LOW (ARM_EXT_DIV),
4632 0xfbb0f0f0, 0xfff0f0f0, "udiv%c\t%8-11r, %16-19r, %0-3r"},
4634 /* Virtualization Extension instructions. */
4635 {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0xf7e08000, 0xfff0f000, "hvc%c\t%V"},
4636 /* We skip ERET as that is SUBS pc, lr, #0. */
4638 /* MP Extension instructions. */
4639 {ARM_FEATURE_CORE_LOW (ARM_EXT_MP), 0xf830f000, 0xff70f000, "pldw%c\t%a"},
4641 /* Security extension instructions. */
4642 {ARM_FEATURE_CORE_LOW (ARM_EXT_SEC), 0xf7f08000, 0xfff0f000, "smc%c\t%K"},
4644 /* ARMv8.5-A instructions. */
4645 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_SB), 0xf3bf8f70, 0xffffffff, "sb"},
4647 /* Instructions defined in the basic V6T2 set. */
4648 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8000, 0xffffffff, "nop%c.w"},
4649 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8001, 0xffffffff, "yield%c.w"},
4650 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8002, 0xffffffff, "wfe%c.w"},
4651 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8003, 0xffffffff, "wfi%c.w"},
4652 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8004, 0xffffffff, "sev%c.w"},
4653 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4654 0xf3af8000, 0xffffff00, "nop%c.w\t{%0-7d}"},
4655 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf7f0a000, 0xfff0f000, "udf%c.w\t%H"},
4657 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4658 0xf3bf8f2f, 0xffffffff, "clrex%c"},
4659 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4660 0xf3af8400, 0xffffff1f, "cpsie.w\t%7'a%6'i%5'f%X"},
4661 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4662 0xf3af8600, 0xffffff1f, "cpsid.w\t%7'a%6'i%5'f%X"},
4663 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4664 0xf3c08f00, 0xfff0ffff, "bxj%c\t%16-19r%x"},
4665 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4666 0xe810c000, 0xffd0ffff, "rfedb%c\t%16-19r%21'!"},
4667 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4668 0xe990c000, 0xffd0ffff, "rfeia%c\t%16-19r%21'!"},
4669 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4670 0xf3e08000, 0xffe0f000, "mrs%c\t%8-11r, %D"},
4671 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4672 0xf3af8100, 0xffffffe0, "cps\t#%0-4d%X"},
4673 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4674 0xe8d0f000, 0xfff0fff0, "tbb%c\t[%16-19r, %0-3r]%x"},
4675 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4676 0xe8d0f010, 0xfff0fff0, "tbh%c\t[%16-19r, %0-3r, lsl #1]%x"},
4677 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4678 0xf3af8500, 0xffffff00, "cpsie\t%7'a%6'i%5'f, #%0-4d%X"},
4679 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4680 0xf3af8700, 0xffffff00, "cpsid\t%7'a%6'i%5'f, #%0-4d%X"},
4681 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4682 0xf3de8f00, 0xffffff00, "subs%c\tpc, lr, #%0-7d"},
4683 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4684 0xf3808000, 0xffe0f000, "msr%c\t%C, %16-19r"},
4685 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4686 0xe8500f00, 0xfff00fff, "ldrex%c\t%12-15r, [%16-19r]"},
4687 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4688 0xe8d00f4f, 0xfff00fef, "ldrex%4?hb%c\t%12-15r, [%16-19r]"},
4689 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4690 0xe800c000, 0xffd0ffe0, "srsdb%c\t%16-19r%21'!, #%0-4d"},
4691 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4692 0xe980c000, 0xffd0ffe0, "srsia%c\t%16-19r%21'!, #%0-4d"},
4693 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4694 0xfa0ff080, 0xfffff0c0, "sxth%c.w\t%8-11r, %0-3r%R"},
4695 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4696 0xfa1ff080, 0xfffff0c0, "uxth%c.w\t%8-11r, %0-3r%R"},
4697 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4698 0xfa2ff080, 0xfffff0c0, "sxtb16%c\t%8-11r, %0-3r%R"},
4699 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4700 0xfa3ff080, 0xfffff0c0, "uxtb16%c\t%8-11r, %0-3r%R"},
4701 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4702 0xfa4ff080, 0xfffff0c0, "sxtb%c.w\t%8-11r, %0-3r%R"},
4703 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4704 0xfa5ff080, 0xfffff0c0, "uxtb%c.w\t%8-11r, %0-3r%R"},
4705 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4706 0xe8400000, 0xfff000ff, "strex%c\t%8-11r, %12-15r, [%16-19r]"},
4707 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4708 0xe8d0007f, 0xfff000ff, "ldrexd%c\t%12-15r, %8-11r, [%16-19r]"},
4709 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4710 0xfa80f000, 0xfff0f0f0, "sadd8%c\t%8-11r, %16-19r, %0-3r"},
4711 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4712 0xfa80f010, 0xfff0f0f0, "qadd8%c\t%8-11r, %16-19r, %0-3r"},
4713 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4714 0xfa80f020, 0xfff0f0f0, "shadd8%c\t%8-11r, %16-19r, %0-3r"},
4715 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4716 0xfa80f040, 0xfff0f0f0, "uadd8%c\t%8-11r, %16-19r, %0-3r"},
4717 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4718 0xfa80f050, 0xfff0f0f0, "uqadd8%c\t%8-11r, %16-19r, %0-3r"},
4719 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4720 0xfa80f060, 0xfff0f0f0, "uhadd8%c\t%8-11r, %16-19r, %0-3r"},
4721 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4722 0xfa80f080, 0xfff0f0f0, "qadd%c\t%8-11r, %0-3r, %16-19r"},
4723 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4724 0xfa80f090, 0xfff0f0f0, "qdadd%c\t%8-11r, %0-3r, %16-19r"},
4725 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4726 0xfa80f0a0, 0xfff0f0f0, "qsub%c\t%8-11r, %0-3r, %16-19r"},
4727 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4728 0xfa80f0b0, 0xfff0f0f0, "qdsub%c\t%8-11r, %0-3r, %16-19r"},
4729 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4730 0xfa90f000, 0xfff0f0f0, "sadd16%c\t%8-11r, %16-19r, %0-3r"},
4731 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4732 0xfa90f010, 0xfff0f0f0, "qadd16%c\t%8-11r, %16-19r, %0-3r"},
4733 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4734 0xfa90f020, 0xfff0f0f0, "shadd16%c\t%8-11r, %16-19r, %0-3r"},
4735 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4736 0xfa90f040, 0xfff0f0f0, "uadd16%c\t%8-11r, %16-19r, %0-3r"},
4737 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4738 0xfa90f050, 0xfff0f0f0, "uqadd16%c\t%8-11r, %16-19r, %0-3r"},
4739 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4740 0xfa90f060, 0xfff0f0f0, "uhadd16%c\t%8-11r, %16-19r, %0-3r"},
4741 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4742 0xfa90f080, 0xfff0f0f0, "rev%c.w\t%8-11r, %16-19r"},
4743 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4744 0xfa90f090, 0xfff0f0f0, "rev16%c.w\t%8-11r, %16-19r"},
4745 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4746 0xfa90f0a0, 0xfff0f0f0, "rbit%c\t%8-11r, %16-19r"},
4747 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4748 0xfa90f0b0, 0xfff0f0f0, "revsh%c.w\t%8-11r, %16-19r"},
4749 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4750 0xfaa0f000, 0xfff0f0f0, "sasx%c\t%8-11r, %16-19r, %0-3r"},
4751 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4752 0xfaa0f010, 0xfff0f0f0, "qasx%c\t%8-11r, %16-19r, %0-3r"},
4753 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4754 0xfaa0f020, 0xfff0f0f0, "shasx%c\t%8-11r, %16-19r, %0-3r"},
4755 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4756 0xfaa0f040, 0xfff0f0f0, "uasx%c\t%8-11r, %16-19r, %0-3r"},
4757 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4758 0xfaa0f050, 0xfff0f0f0, "uqasx%c\t%8-11r, %16-19r, %0-3r"},
4759 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4760 0xfaa0f060, 0xfff0f0f0, "uhasx%c\t%8-11r, %16-19r, %0-3r"},
4761 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4762 0xfaa0f080, 0xfff0f0f0, "sel%c\t%8-11r, %16-19r, %0-3r"},
4763 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4764 0xfab0f080, 0xfff0f0f0, "clz%c\t%8-11r, %16-19r"},
4765 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4766 0xfac0f000, 0xfff0f0f0, "ssub8%c\t%8-11r, %16-19r, %0-3r"},
4767 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4768 0xfac0f010, 0xfff0f0f0, "qsub8%c\t%8-11r, %16-19r, %0-3r"},
4769 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4770 0xfac0f020, 0xfff0f0f0, "shsub8%c\t%8-11r, %16-19r, %0-3r"},
4771 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4772 0xfac0f040, 0xfff0f0f0, "usub8%c\t%8-11r, %16-19r, %0-3r"},
4773 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4774 0xfac0f050, 0xfff0f0f0, "uqsub8%c\t%8-11r, %16-19r, %0-3r"},
4775 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4776 0xfac0f060, 0xfff0f0f0, "uhsub8%c\t%8-11r, %16-19r, %0-3r"},
4777 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4778 0xfad0f000, 0xfff0f0f0, "ssub16%c\t%8-11r, %16-19r, %0-3r"},
4779 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4780 0xfad0f010, 0xfff0f0f0, "qsub16%c\t%8-11r, %16-19r, %0-3r"},
4781 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4782 0xfad0f020, 0xfff0f0f0, "shsub16%c\t%8-11r, %16-19r, %0-3r"},
4783 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4784 0xfad0f040, 0xfff0f0f0, "usub16%c\t%8-11r, %16-19r, %0-3r"},
4785 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4786 0xfad0f050, 0xfff0f0f0, "uqsub16%c\t%8-11r, %16-19r, %0-3r"},
4787 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4788 0xfad0f060, 0xfff0f0f0, "uhsub16%c\t%8-11r, %16-19r, %0-3r"},
4789 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4790 0xfae0f000, 0xfff0f0f0, "ssax%c\t%8-11r, %16-19r, %0-3r"},
4791 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4792 0xfae0f010, 0xfff0f0f0, "qsax%c\t%8-11r, %16-19r, %0-3r"},
4793 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4794 0xfae0f020, 0xfff0f0f0, "shsax%c\t%8-11r, %16-19r, %0-3r"},
4795 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4796 0xfae0f040, 0xfff0f0f0, "usax%c\t%8-11r, %16-19r, %0-3r"},
4797 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4798 0xfae0f050, 0xfff0f0f0, "uqsax%c\t%8-11r, %16-19r, %0-3r"},
4799 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4800 0xfae0f060, 0xfff0f0f0, "uhsax%c\t%8-11r, %16-19r, %0-3r"},
4801 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4802 0xfb00f000, 0xfff0f0f0, "mul%c.w\t%8-11r, %16-19r, %0-3r"},
4803 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4804 0xfb70f000, 0xfff0f0f0, "usad8%c\t%8-11r, %16-19r, %0-3r"},
4805 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4806 0xfa00f000, 0xffe0f0f0, "lsl%20's%c.w\t%8-11R, %16-19R, %0-3R"},
4807 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4808 0xfa20f000, 0xffe0f0f0, "lsr%20's%c.w\t%8-11R, %16-19R, %0-3R"},
4809 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4810 0xfa40f000, 0xffe0f0f0, "asr%20's%c.w\t%8-11R, %16-19R, %0-3R"},
4811 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4812 0xfa60f000, 0xffe0f0f0, "ror%20's%c.w\t%8-11r, %16-19r, %0-3r"},
4813 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4814 0xe8c00f40, 0xfff00fe0, "strex%4?hb%c\t%0-3r, %12-15r, [%16-19r]"},
4815 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4816 0xf3200000, 0xfff0f0e0, "ssat16%c\t%8-11r, #%0-4D, %16-19r"},
4817 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4818 0xf3a00000, 0xfff0f0e0, "usat16%c\t%8-11r, #%0-4d, %16-19r"},
4819 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4820 0xfb20f000, 0xfff0f0e0, "smuad%4'x%c\t%8-11r, %16-19r, %0-3r"},
4821 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4822 0xfb30f000, 0xfff0f0e0, "smulw%4?tb%c\t%8-11r, %16-19r, %0-3r"},
4823 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4824 0xfb40f000, 0xfff0f0e0, "smusd%4'x%c\t%8-11r, %16-19r, %0-3r"},
4825 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4826 0xfb50f000, 0xfff0f0e0, "smmul%4'r%c\t%8-11r, %16-19r, %0-3r"},
4827 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4828 0xfa00f080, 0xfff0f0c0, "sxtah%c\t%8-11r, %16-19r, %0-3r%R"},
4829 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4830 0xfa10f080, 0xfff0f0c0, "uxtah%c\t%8-11r, %16-19r, %0-3r%R"},
4831 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4832 0xfa20f080, 0xfff0f0c0, "sxtab16%c\t%8-11r, %16-19r, %0-3r%R"},
4833 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4834 0xfa30f080, 0xfff0f0c0, "uxtab16%c\t%8-11r, %16-19r, %0-3r%R"},
4835 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4836 0xfa40f080, 0xfff0f0c0, "sxtab%c\t%8-11r, %16-19r, %0-3r%R"},
4837 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4838 0xfa50f080, 0xfff0f0c0, "uxtab%c\t%8-11r, %16-19r, %0-3r%R"},
4839 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4840 0xfb10f000, 0xfff0f0c0, "smul%5?tb%4?tb%c\t%8-11r, %16-19r, %0-3r"},
4841 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4842 0xf36f0000, 0xffff8020, "bfc%c\t%8-11r, %E"},
4843 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4844 0xea100f00, 0xfff08f00, "tst%c.w\t%16-19r, %S"},
4845 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4846 0xea900f00, 0xfff08f00, "teq%c\t%16-19r, %S"},
4847 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4848 0xeb100f00, 0xfff08f00, "cmn%c.w\t%16-19r, %S"},
4849 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4850 0xebb00f00, 0xfff08f00, "cmp%c.w\t%16-19r, %S"},
4851 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4852 0xf0100f00, 0xfbf08f00, "tst%c.w\t%16-19r, %M"},
4853 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4854 0xf0900f00, 0xfbf08f00, "teq%c\t%16-19r, %M"},
4855 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4856 0xf1100f00, 0xfbf08f00, "cmn%c.w\t%16-19r, %M"},
4857 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4858 0xf1b00f00, 0xfbf08f00, "cmp%c.w\t%16-19r, %M"},
4859 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4860 0xea4f0000, 0xffef8000, "mov%20's%c.w\t%8-11r, %S"},
4861 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4862 0xea6f0000, 0xffef8000, "mvn%20's%c.w\t%8-11r, %S"},
4863 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4864 0xe8c00070, 0xfff000f0, "strexd%c\t%0-3r, %12-15r, %8-11r, [%16-19r]"},
4865 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4866 0xfb000000, 0xfff000f0, "mla%c\t%8-11r, %16-19r, %0-3r, %12-15r"},
4867 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4868 0xfb000010, 0xfff000f0, "mls%c\t%8-11r, %16-19r, %0-3r, %12-15r"},
4869 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4870 0xfb700000, 0xfff000f0, "usada8%c\t%8-11R, %16-19R, %0-3R, %12-15R"},
4871 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4872 0xfb800000, 0xfff000f0, "smull%c\t%12-15R, %8-11R, %16-19R, %0-3R"},
4873 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4874 0xfba00000, 0xfff000f0, "umull%c\t%12-15R, %8-11R, %16-19R, %0-3R"},
4875 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4876 0xfbc00000, 0xfff000f0, "smlal%c\t%12-15R, %8-11R, %16-19R, %0-3R"},
4877 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4878 0xfbe00000, 0xfff000f0, "umlal%c\t%12-15R, %8-11R, %16-19R, %0-3R"},
4879 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4880 0xfbe00060, 0xfff000f0, "umaal%c\t%12-15R, %8-11R, %16-19R, %0-3R"},
4881 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4882 0xe8500f00, 0xfff00f00, "ldrex%c\t%12-15r, [%16-19r, #%0-7W]"},
4883 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4884 0xf04f0000, 0xfbef8000, "mov%20's%c.w\t%8-11r, %M"},
4885 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4886 0xf06f0000, 0xfbef8000, "mvn%20's%c.w\t%8-11r, %M"},
4887 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4888 0xf810f000, 0xff70f000, "pld%c\t%a"},
4889 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4890 0xfb200000, 0xfff000e0, "smlad%4'x%c\t%8-11R, %16-19R, %0-3R, %12-15R"},
4891 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4892 0xfb300000, 0xfff000e0, "smlaw%4?tb%c\t%8-11R, %16-19R, %0-3R, %12-15R"},
4893 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4894 0xfb400000, 0xfff000e0, "smlsd%4'x%c\t%8-11R, %16-19R, %0-3R, %12-15R"},
4895 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4896 0xfb500000, 0xfff000e0, "smmla%4'r%c\t%8-11R, %16-19R, %0-3R, %12-15R"},
4897 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4898 0xfb600000, 0xfff000e0, "smmls%4'r%c\t%8-11R, %16-19R, %0-3R, %12-15R"},
4899 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4900 0xfbc000c0, 0xfff000e0, "smlald%4'x%c\t%12-15R, %8-11R, %16-19R, %0-3R"},
4901 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4902 0xfbd000c0, 0xfff000e0, "smlsld%4'x%c\t%12-15R, %8-11R, %16-19R, %0-3R"},
4903 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4904 0xeac00000, 0xfff08030, "pkhbt%c\t%8-11r, %16-19r, %S"},
4905 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4906 0xeac00020, 0xfff08030, "pkhtb%c\t%8-11r, %16-19r, %S"},
4907 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4908 0xf3400000, 0xfff08020, "sbfx%c\t%8-11r, %16-19r, %F"},
4909 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4910 0xf3c00000, 0xfff08020, "ubfx%c\t%8-11r, %16-19r, %F"},
4911 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4912 0xf8000e00, 0xff900f00, "str%wt%c\t%12-15r, %a"},
4913 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4914 0xfb100000, 0xfff000c0,
4915 "smla%5?tb%4?tb%c\t%8-11r, %16-19r, %0-3r, %12-15r"},
4916 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4917 0xfbc00080, 0xfff000c0,
4918 "smlal%5?tb%4?tb%c\t%12-15r, %8-11r, %16-19r, %0-3r"},
4919 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4920 0xf3600000, 0xfff08020, "bfi%c\t%8-11r, %16-19r, %E"},
4921 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4922 0xf8100e00, 0xfe900f00, "ldr%wt%c\t%12-15r, %a"},
4923 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4924 0xf3000000, 0xffd08020, "ssat%c\t%8-11r, #%0-4D, %16-19r%s"},
4925 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4926 0xf3800000, 0xffd08020, "usat%c\t%8-11r, #%0-4d, %16-19r%s"},
4927 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4928 0xf2000000, 0xfbf08000, "addw%c\t%8-11r, %16-19r, %I"},
4929 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4930 0xf2400000, 0xfbf08000, "movw%c\t%8-11r, %J"},
4931 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4932 0xf2a00000, 0xfbf08000, "subw%c\t%8-11r, %16-19r, %I"},
4933 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4934 0xf2c00000, 0xfbf08000, "movt%c\t%8-11r, %J"},
4935 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4936 0xea000000, 0xffe08000, "and%20's%c.w\t%8-11r, %16-19r, %S"},
4937 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4938 0xea200000, 0xffe08000, "bic%20's%c.w\t%8-11r, %16-19r, %S"},
4939 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4940 0xea400000, 0xffe08000, "orr%20's%c.w\t%8-11r, %16-19r, %S"},
4941 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4942 0xea600000, 0xffe08000, "orn%20's%c\t%8-11r, %16-19r, %S"},
4943 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4944 0xea800000, 0xffe08000, "eor%20's%c.w\t%8-11r, %16-19r, %S"},
4945 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4946 0xeb000000, 0xffe08000, "add%20's%c.w\t%8-11r, %16-19r, %S"},
4947 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4948 0xeb400000, 0xffe08000, "adc%20's%c.w\t%8-11r, %16-19r, %S"},
4949 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4950 0xeb600000, 0xffe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %S"},
4951 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4952 0xeba00000, 0xffe08000, "sub%20's%c.w\t%8-11r, %16-19r, %S"},
4953 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4954 0xebc00000, 0xffe08000, "rsb%20's%c\t%8-11r, %16-19r, %S"},
4955 {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M),
4956 0xe8400000, 0xfff00000, "strex%c\t%8-11r, %12-15r, [%16-19r, #%0-7W]"},
4957 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4958 0xf0000000, 0xfbe08000, "and%20's%c.w\t%8-11r, %16-19r, %M"},
4959 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4960 0xf0200000, 0xfbe08000, "bic%20's%c.w\t%8-11r, %16-19r, %M"},
4961 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4962 0xf0400000, 0xfbe08000, "orr%20's%c.w\t%8-11r, %16-19r, %M"},
4963 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4964 0xf0600000, 0xfbe08000, "orn%20's%c\t%8-11r, %16-19r, %M"},
4965 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4966 0xf0800000, 0xfbe08000, "eor%20's%c.w\t%8-11r, %16-19r, %M"},
4967 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4968 0xf1000000, 0xfbe08000, "add%20's%c.w\t%8-11r, %16-19r, %M"},
4969 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4970 0xf1400000, 0xfbe08000, "adc%20's%c.w\t%8-11r, %16-19r, %M"},
4971 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4972 0xf1600000, 0xfbe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %M"},
4973 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4974 0xf1a00000, 0xfbe08000, "sub%20's%c.w\t%8-11r, %16-19r, %M"},
4975 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4976 0xf1c00000, 0xfbe08000, "rsb%20's%c\t%8-11r, %16-19r, %M"},
4977 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4978 0xe8800000, 0xffd00000, "stmia%c.w\t%16-19r%21'!, %m"},
4979 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4980 0xe8900000, 0xffd00000, "ldmia%c.w\t%16-19r%21'!, %m"},
4981 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4982 0xe9000000, 0xffd00000, "stmdb%c\t%16-19r%21'!, %m"},
4983 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4984 0xe9100000, 0xffd00000, "ldmdb%c\t%16-19r%21'!, %m"},
4985 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4986 0xe9c00000, 0xffd000ff, "strd%c\t%12-15r, %8-11r, [%16-19r]"},
4987 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4988 0xe9d00000, 0xffd000ff, "ldrd%c\t%12-15r, %8-11r, [%16-19r]"},
4989 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4990 0xe9400000, 0xff500000,
4991 "strd%c\t%12-15r, %8-11r, [%16-19r, #%23`-%0-7W]%21'!%L"},
4992 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4993 0xe9500000, 0xff500000,
4994 "ldrd%c\t%12-15r, %8-11r, [%16-19r, #%23`-%0-7W]%21'!%L"},
4995 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4996 0xe8600000, 0xff700000,
4997 "strd%c\t%12-15r, %8-11r, [%16-19r], #%23`-%0-7W%L"},
4998 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
4999 0xe8700000, 0xff700000,
5000 "ldrd%c\t%12-15r, %8-11r, [%16-19r], #%23`-%0-7W%L"},
5001 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
5002 0xf8000000, 0xff100000, "str%w%c.w\t%12-15r, %a"},
5003 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
5004 0xf8100000, 0xfe100000, "ldr%w%c.w\t%12-15r, %a"},
5006 /* Filter out Bcc with cond=E or F, which are used for other instructions. */
5007 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
5008 0xf3c08000, 0xfbc0d000, "undefined (bcc, cond=0xF)"},
5009 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
5010 0xf3808000, 0xfbc0d000, "undefined (bcc, cond=0xE)"},
5011 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
5012 0xf0008000, 0xf800d000, "b%22-25c.w\t%b%X"},
5013 {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2),
5014 0xf0009000, 0xf800d000, "b%c.w\t%B%x"},
5016 /* These have been 32-bit since the invention of Thumb. */
5017 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
5018 0xf000c000, 0xf800d001, "blx%c\t%B%x"},
5019 {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T),
5020 0xf000d000, 0xf800d000, "bl%c\t%B%x"},
5023 {ARM_FEATURE_CORE_LOW (ARM_EXT_V1),
5024 0x00000000, 0x00000000, UNDEFINED_INSTRUCTION},
5025 {ARM_FEATURE_CORE_LOW (0), 0, 0, 0}
5028 static const char *const arm_conditional[] =
5029 {"eq", "ne", "cs", "cc", "mi", "pl", "vs", "vc",
5030 "hi", "ls", "ge", "lt", "gt", "le", "al", "<und>", ""};
5032 static const char *const arm_fp_const[] =
5033 {"0.0", "1.0", "2.0", "3.0", "4.0", "5.0", "0.5", "10.0"};
5035 static const char *const arm_shift[] =
5036 {"lsl", "lsr", "asr", "ror"};
5041 const char *description;
5042 const char *reg_names[16];
5046 static const arm_regname regnames[] =
5048 { "reg-names-raw", N_("Select raw register names"),
5049 { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"}},
5050 { "reg-names-gcc", N_("Select register names used by GCC"),
5051 { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "sl", "fp", "ip", "sp", "lr", "pc" }},
5052 { "reg-names-std", N_("Select register names used in ARM's ISA documentation"),
5053 { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc" }},
5054 { "force-thumb", N_("Assume all insns are Thumb insns"), {NULL} },
5055 { "no-force-thumb", N_("Examine preceding label to determine an insn's type"), {NULL} },
5056 { "reg-names-apcs", N_("Select register names used in the APCS"),
5057 { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "sl", "fp", "ip", "sp", "lr", "pc" }},
5058 { "reg-names-atpcs", N_("Select register names used in the ATPCS"),
5059 { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "IP", "SP", "LR", "PC" }},
5060 { "reg-names-special-atpcs", N_("Select special register names used in the ATPCS"),
5061 { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "WR", "v5", "SB", "SL", "FP", "IP", "SP", "LR", "PC" }}
5064 static const char *const iwmmxt_wwnames[] =
5065 {"b", "h", "w", "d"};
5067 static const char *const iwmmxt_wwssnames[] =
5068 {"b", "bus", "bc", "bss",
5069 "h", "hus", "hc", "hss",
5070 "w", "wus", "wc", "wss",
5071 "d", "dus", "dc", "dss"
5074 static const char *const iwmmxt_regnames[] =
5075 { "wr0", "wr1", "wr2", "wr3", "wr4", "wr5", "wr6", "wr7",
5076 "wr8", "wr9", "wr10", "wr11", "wr12", "wr13", "wr14", "wr15"
5079 static const char *const iwmmxt_cregnames[] =
5080 { "wcid", "wcon", "wcssf", "wcasf", "reserved", "reserved", "reserved", "reserved",
5081 "wcgr0", "wcgr1", "wcgr2", "wcgr3", "reserved", "reserved", "reserved", "reserved"
5084 static const char *const vec_condnames[] =
5085 { "eq", "ne", "cs", "hi", "ge", "lt", "gt", "le"
5088 static const char *const mve_predicatenames[] =
5089 { "", "ttt", "tt", "tte", "t", "tee", "te", "tet", "",
5090 "eee", "ee", "eet", "e", "ett", "et", "ete"
5093 /* Names for 2-bit size field for mve vector isntructions. */
5094 static const char *const mve_vec_sizename[] =
5095 { "8", "16", "32", "64"};
5097 /* Indicates whether we are processing a then predicate,
5098 else predicate or none at all. */
5106 /* Information used to process a vpt block and subsequent instructions. */
5109 /* Are we in a vpt block. */
5110 bfd_boolean in_vpt_block;
5112 /* Next predicate state if in vpt block. */
5113 enum vpt_pred_state next_pred_state;
5115 /* Mask from vpt/vpst instruction. */
5116 long predicate_mask;
5118 /* Instruction number in vpt block. */
5119 long current_insn_num;
5121 /* Number of instructions in vpt block.. */
5125 static struct vpt_block vpt_block_state =
5134 /* Default to GCC register name set. */
5135 static unsigned int regname_selected = 1;
5137 #define NUM_ARM_OPTIONS ARRAY_SIZE (regnames)
5138 #define arm_regnames regnames[regname_selected].reg_names
5140 static bfd_boolean force_thumb = FALSE;
5142 /* Current IT instruction state. This contains the same state as the IT
5143 bits in the CPSR. */
5144 static unsigned int ifthen_state;
5145 /* IT state for the next instruction. */
5146 static unsigned int ifthen_next_state;
5147 /* The address of the insn for which the IT state is valid. */
5148 static bfd_vma ifthen_address;
5149 #define IFTHEN_COND ((ifthen_state >> 4) & 0xf)
5150 /* Indicates that the current Conditional state is unconditional or outside
5152 #define COND_UNCOND 16
5156 /* Extract the predicate mask for a VPT or VPST instruction.
5157 The mask is composed of bits 13-15 (Mkl) and bit 22 (Mkh). */
5160 mve_extract_pred_mask (long given)
5162 return ((given & 0x00400000) >> 19) | ((given & 0xe000) >> 13);
5165 /* Return the number of instructions in a MVE predicate block. */
5167 num_instructions_vpt_block (long given)
5169 long mask = mve_extract_pred_mask (given);
5176 if ((mask & 7) == 4)
5179 if ((mask & 3) == 2)
5182 if ((mask & 1) == 1)
5189 mark_outside_vpt_block (void)
5191 vpt_block_state.in_vpt_block = FALSE;
5192 vpt_block_state.next_pred_state = PRED_NONE;
5193 vpt_block_state.predicate_mask = 0;
5194 vpt_block_state.current_insn_num = 0;
5195 vpt_block_state.num_pred_insn = 0;
5199 mark_inside_vpt_block (long given)
5201 vpt_block_state.in_vpt_block = TRUE;
5202 vpt_block_state.next_pred_state = PRED_THEN;
5203 vpt_block_state.predicate_mask = mve_extract_pred_mask (given);
5204 vpt_block_state.current_insn_num = 0;
5205 vpt_block_state.num_pred_insn = num_instructions_vpt_block (given);
5206 assert (vpt_block_state.num_pred_insn >= 1);
5209 static enum vpt_pred_state
5210 invert_next_predicate_state (enum vpt_pred_state astate)
5212 if (astate == PRED_THEN)
5214 else if (astate == PRED_ELSE)
5220 static enum vpt_pred_state
5221 update_next_predicate_state (void)
5223 long pred_mask = vpt_block_state.predicate_mask;
5224 long mask_for_insn = 0;
5226 switch (vpt_block_state.current_insn_num)
5244 if (pred_mask & mask_for_insn)
5245 return invert_next_predicate_state (vpt_block_state.next_pred_state);
5247 return vpt_block_state.next_pred_state;
5251 update_vpt_block_state (void)
5253 vpt_block_state.current_insn_num++;
5254 if (vpt_block_state.current_insn_num == vpt_block_state.num_pred_insn)
5256 /* No more instructions to process in vpt block. */
5257 mark_outside_vpt_block ();
5261 vpt_block_state.next_pred_state = update_next_predicate_state ();
5264 /* Decode a bitfield of the form matching regexp (N(-N)?,)*N(-N)?.
5265 Returns pointer to following character of the format string and
5266 fills in *VALUEP and *WIDTHP with the extracted value and number of
5267 bits extracted. WIDTHP can be NULL. */
5270 arm_decode_bitfield (const char *ptr,
5272 unsigned long *valuep,
5275 unsigned long value = 0;
5283 for (start = 0; *ptr >= '0' && *ptr <= '9'; ptr++)
5284 start = start * 10 + *ptr - '0';
5286 for (end = 0, ptr++; *ptr >= '0' && *ptr <= '9'; ptr++)
5287 end = end * 10 + *ptr - '0';
5293 value |= ((insn >> start) & ((2ul << bits) - 1)) << width;
5296 while (*ptr++ == ',');
5304 arm_decode_shift (long given, fprintf_ftype func, void *stream,
5305 bfd_boolean print_shift)
5307 func (stream, "%s", arm_regnames[given & 0xf]);
5309 if ((given & 0xff0) != 0)
5311 if ((given & 0x10) == 0)
5313 int amount = (given & 0xf80) >> 7;
5314 int shift = (given & 0x60) >> 5;
5320 func (stream, ", rrx");
5328 func (stream, ", %s #%d", arm_shift[shift], amount);
5330 func (stream, ", #%d", amount);
5332 else if ((given & 0x80) == 0x80)
5333 func (stream, "\t; <illegal shifter operand>");
5334 else if (print_shift)
5335 func (stream, ", %s %s", arm_shift[(given & 0x60) >> 5],
5336 arm_regnames[(given & 0xf00) >> 8]);
5338 func (stream, ", %s", arm_regnames[(given & 0xf00) >> 8]);
5342 /* Return TRUE if the MATCHED_INSN can be inside an IT block. */
5345 is_mve_okay_in_it (enum mve_instructions matched_insn)
5347 switch (matched_insn)
5349 case MVE_VMOV_GP_TO_VEC_LANE:
5350 case MVE_VMOV2_VEC_LANE_TO_GP:
5351 case MVE_VMOV2_GP_TO_VEC_LANE:
5352 case MVE_VMOV_VEC_LANE_TO_GP:
5377 is_mve_architecture (struct disassemble_info *info)
5379 struct arm_private_data *private_data = info->private_data;
5380 arm_feature_set allowed_arches = private_data->features;
5382 arm_feature_set arm_ext_v8_1m_main
5383 = ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN);
5385 if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches)
5386 && !ARM_CPU_IS_ANY (allowed_arches))
5393 is_vpt_instruction (long given)
5396 /* If mkh:mkl is '0000' then its not a vpt/vpst instruction. */
5397 if ((given & 0x0040e000) == 0)
5400 /* VPT floating point T1 variant. */
5401 if (((given & 0xefb10f50) == 0xee310f00 && ((given & 0x1001) != 0x1))
5402 /* VPT floating point T2 variant. */
5403 || ((given & 0xefb10f50) == 0xee310f40)
5404 /* VPT vector T1 variant. */
5405 || ((given & 0xff811f51) == 0xfe010f00)
5406 /* VPT vector T2 variant. */
5407 || ((given & 0xff811f51) == 0xfe010f01
5408 && ((given & 0x300000) != 0x300000))
5409 /* VPT vector T3 variant. */
5410 || ((given & 0xff811f50) == 0xfe011f00)
5411 /* VPT vector T4 variant. */
5412 || ((given & 0xff811f70) == 0xfe010f40)
5413 /* VPT vector T5 variant. */
5414 || ((given & 0xff811f70) == 0xfe010f60)
5415 /* VPT vector T6 variant. */
5416 || ((given & 0xff811f50) == 0xfe011f40)
5417 /* VPST vector T variant. */
5418 || ((given & 0xffbf1fff) == 0xfe310f4d))
5424 /* Decode a bitfield from opcode GIVEN, with starting bitfield = START
5425 and ending bitfield = END. END must be greater than START. */
5427 static unsigned long
5428 arm_decode_field (unsigned long given, unsigned int start, unsigned int end)
5430 int bits = end - start;
5435 return ((given >> start) & ((2ul << bits) - 1));
5438 /* Decode a bitfield from opcode GIVEN, with multiple bitfields:
5439 START:END and START2:END2. END/END2 must be greater than
5442 static unsigned long
5443 arm_decode_field_multiple (unsigned long given, unsigned int start,
5444 unsigned int end, unsigned int start2,
5447 int bits = end - start;
5448 int bits2 = end2 - start2;
5449 unsigned long value = 0;
5455 value = arm_decode_field (given, start, end);
5458 value |= ((given >> start2) & ((2ul << bits2) - 1)) << width;
5462 /* Return TRUE if the GIVEN encoding should not be decoded as MATCHED_INSN.
5463 This helps us decode instructions that change mnemonic depending on specific
5464 operand values/encodings. */
5467 is_mve_encoding_conflict (unsigned long given,
5468 enum mve_instructions matched_insn)
5470 switch (matched_insn)
5473 if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0)
5479 if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0)
5481 if ((arm_decode_field (given, 12, 12) == 0)
5482 && (arm_decode_field (given, 0, 0) == 1))
5487 if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0)
5489 if (arm_decode_field (given, 0, 3) == 0xd)
5493 case MVE_VPT_VEC_T1:
5494 case MVE_VPT_VEC_T2:
5495 case MVE_VPT_VEC_T3:
5496 case MVE_VPT_VEC_T4:
5497 case MVE_VPT_VEC_T5:
5498 case MVE_VPT_VEC_T6:
5499 if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0)
5501 if (arm_decode_field (given, 20, 21) == 3)
5505 case MVE_VCMP_FP_T1:
5506 if ((arm_decode_field (given, 12, 12) == 0)
5507 && (arm_decode_field (given, 0, 0) == 1))
5512 case MVE_VCMP_FP_T2:
5513 if (arm_decode_field (given, 0, 3) == 0xd)
5520 case MVE_VMUL_VEC_T2:
5527 case MVE_VADD_VEC_T2:
5528 case MVE_VSUB_VEC_T2:
5545 case MVE_VQDMULH_T3:
5546 case MVE_VQRDMULH_T4:
5552 case MVE_VCMP_VEC_T1:
5553 case MVE_VCMP_VEC_T2:
5554 case MVE_VCMP_VEC_T3:
5555 case MVE_VCMP_VEC_T4:
5556 case MVE_VCMP_VEC_T5:
5557 case MVE_VCMP_VEC_T6:
5558 if (arm_decode_field (given, 20, 21) == 3)
5567 if (arm_decode_field (given, 7, 8) == 3)
5574 if ((arm_decode_field (given, 24, 24) == 0)
5575 && (arm_decode_field (given, 21, 21) == 0))
5579 else if ((arm_decode_field (given, 7, 8) == 3))
5587 if ((arm_decode_field (given, 24, 24) == 0)
5588 && (arm_decode_field (given, 21, 21) == 0))
5595 case MVE_VCVT_FP_FIX_VEC:
5596 return (arm_decode_field (given, 16, 21) & 0x38) == 0;
5601 unsigned long cmode = arm_decode_field (given, 8, 11);
5603 if ((cmode & 1) == 0)
5605 else if ((cmode & 0xc) == 0xc)
5613 unsigned long cmode = arm_decode_field (given, 8, 11);
5615 if ((cmode & 9) == 1)
5617 else if ((cmode & 5) == 1)
5619 else if ((cmode & 0xe) == 0xe)
5625 case MVE_VMOV_IMM_TO_VEC:
5626 if ((arm_decode_field (given, 5, 5) == 1)
5627 && (arm_decode_field (given, 8, 11) != 0xe))
5634 unsigned long size = arm_decode_field (given, 19, 20);
5635 if ((size == 0) || (size == 3))
5656 if (arm_decode_field (given, 18, 19) == 3)
5662 case MVE_VRMLSLDAVH:
5665 if (arm_decode_field (given, 20, 22) == 7)
5670 case MVE_VRMLALDAVH:
5671 if ((arm_decode_field (given, 20, 22) & 6) == 6)
5678 if ((arm_decode_field (given, 20, 21) == 3)
5679 || (arm_decode_field (given, 1, 3) == 7))
5686 if (arm_decode_field (given, 16, 18) == 0)
5688 unsigned long sz = arm_decode_field (given, 19, 20);
5690 if ((sz == 1) || (sz == 2))
5705 if (arm_decode_field (given, 19, 21) == 0)
5711 if (arm_decode_field (given, 16, 19) == 0xf)
5727 if (arm_decode_field (given, 9, 11) == 0x7)
5735 unsigned long rm, rn;
5736 rm = arm_decode_field (given, 0, 3);
5737 rn = arm_decode_field (given, 16, 19);
5739 if (rm == 0xf && rn == 0xf)
5742 else if (rn == rm && rn != 0xf)
5748 if (arm_decode_field (given, 0, 3) == 0xd)
5751 else if (matched_insn == MVE_CSNEG)
5752 if (arm_decode_field (given, 0, 3) == arm_decode_field (given, 16, 19))
5757 case MVE_VADD_FP_T1:
5758 case MVE_VADD_FP_T2:
5759 case MVE_VADD_VEC_T1:
5766 print_mve_vld_str_addr (struct disassemble_info *info,
5767 unsigned long given,
5768 enum mve_instructions matched_insn)
5770 void *stream = info->stream;
5771 fprintf_ftype func = info->fprintf_func;
5773 unsigned long p, w, gpr, imm, add, mod_imm;
5775 imm = arm_decode_field (given, 0, 6);
5778 switch (matched_insn)
5782 gpr = arm_decode_field (given, 16, 18);
5787 gpr = arm_decode_field (given, 16, 18);
5793 gpr = arm_decode_field (given, 16, 19);
5799 gpr = arm_decode_field (given, 16, 19);
5805 gpr = arm_decode_field (given, 16, 19);
5812 p = arm_decode_field (given, 24, 24);
5813 w = arm_decode_field (given, 21, 21);
5815 add = arm_decode_field (given, 23, 23);
5819 /* Don't print anything for '+' as it is implied. */
5829 func (stream, "[%s, #%s%lu]", arm_regnames[gpr], add_sub, mod_imm);
5830 /* Pre-indexed mode. */
5832 func (stream, "[%s, #%s%lu]!", arm_regnames[gpr], add_sub, mod_imm);
5834 else if ((p == 0) && (w == 1))
5835 /* Post-index mode. */
5836 func (stream, "[%s], #%s%lu", arm_regnames[gpr], add_sub, mod_imm);
5839 /* Return FALSE if GIVEN is not an undefined encoding for MATCHED_INSN.
5840 Otherwise, return TRUE and set UNDEFINED_CODE to give a reason as to why
5841 this encoding is undefined. */
5844 is_mve_undefined (unsigned long given, enum mve_instructions matched_insn,
5845 enum mve_undefined *undefined_code)
5847 *undefined_code = UNDEF_NONE;
5849 switch (matched_insn)
5852 if (arm_decode_field_multiple (given, 5, 5, 22, 22) == 3)
5854 *undefined_code = UNDEF_SIZE_3;
5862 case MVE_VMUL_VEC_T1:
5864 case MVE_VADD_VEC_T1:
5865 case MVE_VSUB_VEC_T1:
5866 case MVE_VQDMULH_T1:
5867 case MVE_VQRDMULH_T2:
5871 if (arm_decode_field (given, 20, 21) == 3)
5873 *undefined_code = UNDEF_SIZE_3;
5880 if (arm_decode_field (given, 7, 8) == 3)
5882 *undefined_code = UNDEF_SIZE_3;
5889 if (arm_decode_field (given, 7, 8) <= 1)
5891 *undefined_code = UNDEF_SIZE_LE_1;
5898 if ((arm_decode_field (given, 7, 8) == 0))
5900 *undefined_code = UNDEF_SIZE_0;
5907 if ((arm_decode_field (given, 7, 8) <= 1))
5909 *undefined_code = UNDEF_SIZE_LE_1;
5915 case MVE_VLDRB_GATHER_T1:
5916 if (arm_decode_field (given, 7, 8) == 3)
5918 *undefined_code = UNDEF_SIZE_3;
5921 else if ((arm_decode_field (given, 28, 28) == 0)
5922 && (arm_decode_field (given, 7, 8) == 0))
5924 *undefined_code = UNDEF_NOT_UNS_SIZE_0;
5930 case MVE_VLDRH_GATHER_T2:
5931 if (arm_decode_field (given, 7, 8) == 3)
5933 *undefined_code = UNDEF_SIZE_3;
5936 else if ((arm_decode_field (given, 28, 28) == 0)
5937 && (arm_decode_field (given, 7, 8) == 1))
5939 *undefined_code = UNDEF_NOT_UNS_SIZE_1;
5942 else if (arm_decode_field (given, 7, 8) == 0)
5944 *undefined_code = UNDEF_SIZE_0;
5950 case MVE_VLDRW_GATHER_T3:
5951 if (arm_decode_field (given, 7, 8) != 2)
5953 *undefined_code = UNDEF_SIZE_NOT_2;
5956 else if (arm_decode_field (given, 28, 28) == 0)
5958 *undefined_code = UNDEF_NOT_UNSIGNED;
5964 case MVE_VLDRD_GATHER_T4:
5965 if (arm_decode_field (given, 7, 8) != 3)
5967 *undefined_code = UNDEF_SIZE_NOT_3;
5970 else if (arm_decode_field (given, 28, 28) == 0)
5972 *undefined_code = UNDEF_NOT_UNSIGNED;
5978 case MVE_VSTRB_SCATTER_T1:
5979 if (arm_decode_field (given, 7, 8) == 3)
5981 *undefined_code = UNDEF_SIZE_3;
5987 case MVE_VSTRH_SCATTER_T2:
5989 unsigned long size = arm_decode_field (given, 7, 8);
5992 *undefined_code = UNDEF_SIZE_3;
5997 *undefined_code = UNDEF_SIZE_0;
6004 case MVE_VSTRW_SCATTER_T3:
6005 if (arm_decode_field (given, 7, 8) != 2)
6007 *undefined_code = UNDEF_SIZE_NOT_2;
6013 case MVE_VSTRD_SCATTER_T4:
6014 if (arm_decode_field (given, 7, 8) != 3)
6016 *undefined_code = UNDEF_SIZE_NOT_3;
6022 case MVE_VCVT_FP_FIX_VEC:
6024 unsigned long imm6 = arm_decode_field (given, 16, 21);
6025 if ((imm6 & 0x20) == 0)
6027 *undefined_code = UNDEF_VCVT_IMM6;
6031 if ((arm_decode_field (given, 9, 9) == 0)
6032 && ((imm6 & 0x30) == 0x20))
6034 *undefined_code = UNDEF_VCVT_FSI_IMM6;
6043 case MVE_VCVT_BETWEEN_FP_INT:
6044 case MVE_VCVT_FROM_FP_TO_INT:
6046 unsigned long size = arm_decode_field (given, 18, 19);
6049 *undefined_code = UNDEF_SIZE_0;
6054 *undefined_code = UNDEF_SIZE_3;
6061 case MVE_VMOV_VEC_LANE_TO_GP:
6063 unsigned long op1 = arm_decode_field (given, 21, 22);
6064 unsigned long op2 = arm_decode_field (given, 5, 6);
6065 unsigned long u = arm_decode_field (given, 23, 23);
6067 if ((op2 == 0) && (u == 1))
6069 if ((op1 == 0) || (op1 == 1))
6071 *undefined_code = UNDEF_BAD_U_OP1_OP2;
6079 if ((op1 == 0) || (op1 == 1))
6081 *undefined_code = UNDEF_BAD_OP1_OP2;
6091 case MVE_VMOV_GP_TO_VEC_LANE:
6092 if (arm_decode_field (given, 5, 6) == 2)
6094 unsigned long op1 = arm_decode_field (given, 21, 22);
6095 if ((op1 == 0) || (op1 == 1))
6097 *undefined_code = UNDEF_BAD_OP1_OP2;
6106 case MVE_VMOV_IMM_TO_VEC:
6107 if (arm_decode_field (given, 5, 5) == 0)
6109 unsigned long cmode = arm_decode_field (given, 8, 11);
6111 if (((cmode & 9) == 1) || ((cmode & 5) == 1))
6113 *undefined_code = UNDEF_OP_0_BAD_CMODE;
6124 if (arm_decode_field (given, 18, 19) == 2)
6126 *undefined_code = UNDEF_SIZE_2;
6132 case MVE_VRMLALDAVH:
6133 case MVE_VMLADAV_T1:
6134 case MVE_VMLADAV_T2:
6136 if ((arm_decode_field (given, 28, 28) == 1)
6137 && (arm_decode_field (given, 12, 12) == 1))
6139 *undefined_code = UNDEF_XCHG_UNS;
6150 unsigned long sz = arm_decode_field (given, 19, 20);
6153 else if ((sz & 2) == 2)
6157 *undefined_code = UNDEF_SIZE;
6171 unsigned long sz = arm_decode_field (given, 19, 21);
6174 else if ((sz & 6) == 2)
6176 else if ((sz & 4) == 4)
6180 *undefined_code = UNDEF_SIZE;
6187 if (arm_decode_field (given, 19, 20) == 0)
6189 *undefined_code = UNDEF_SIZE_0;
6196 if (arm_decode_field (given, 18, 19) == 3)
6198 *undefined_code = UNDEF_SIZE_3;
6209 if (arm_decode_field (given, 18, 19) == 3)
6211 *undefined_code = UNDEF_SIZE_3;
6218 if (arm_decode_field (given, 18, 19) == 0)
6222 *undefined_code = UNDEF_SIZE_NOT_0;
6228 unsigned long size = arm_decode_field (given, 18, 19);
6229 if ((size & 2) == 2)
6231 *undefined_code = UNDEF_SIZE_2;
6239 if (arm_decode_field (given, 18, 19) != 3)
6243 *undefined_code = UNDEF_SIZE_3;
6252 /* Return FALSE if GIVEN is not an unpredictable encoding for MATCHED_INSN.
6253 Otherwise, return TRUE and set UNPREDICTABLE_CODE to give a reason as to
6254 why this encoding is unpredictable. */
6257 is_mve_unpredictable (unsigned long given, enum mve_instructions matched_insn,
6258 enum mve_unpredictable *unpredictable_code)
6260 *unpredictable_code = UNPRED_NONE;
6262 switch (matched_insn)
6264 case MVE_VCMP_FP_T2:
6266 if ((arm_decode_field (given, 12, 12) == 0)
6267 && (arm_decode_field (given, 5, 5) == 1))
6269 *unpredictable_code = UNPRED_FCA_0_FCB_1;
6275 case MVE_VPT_VEC_T4:
6276 case MVE_VPT_VEC_T5:
6277 case MVE_VPT_VEC_T6:
6278 case MVE_VCMP_VEC_T4:
6279 case MVE_VCMP_VEC_T5:
6280 case MVE_VCMP_VEC_T6:
6281 if (arm_decode_field (given, 0, 3) == 0xd)
6283 *unpredictable_code = UNPRED_R13;
6291 unsigned long gpr = arm_decode_field (given, 12, 15);
6294 *unpredictable_code = UNPRED_R13;
6297 else if (gpr == 0xf)
6299 *unpredictable_code = UNPRED_R15;
6308 case MVE_VMUL_FP_T2:
6309 case MVE_VMUL_VEC_T2:
6312 case MVE_VADD_FP_T2:
6313 case MVE_VSUB_FP_T2:
6314 case MVE_VADD_VEC_T2:
6315 case MVE_VSUB_VEC_T2:
6325 case MVE_VQDMULH_T3:
6326 case MVE_VQRDMULH_T4:
6328 case MVE_VFMA_FP_SCALAR:
6329 case MVE_VFMAS_FP_SCALAR:
6333 unsigned long gpr = arm_decode_field (given, 0, 3);
6336 *unpredictable_code = UNPRED_R13;
6339 else if (gpr == 0xf)
6341 *unpredictable_code = UNPRED_R15;
6351 unsigned long rn = arm_decode_field (given, 16, 19);
6353 if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1))
6355 *unpredictable_code = UNPRED_R13_AND_WB;
6361 *unpredictable_code = UNPRED_R15;
6365 if (arm_decode_field_multiple (given, 13, 15, 22, 22) > 6)
6367 *unpredictable_code = UNPRED_Q_GT_6;
6377 unsigned long rn = arm_decode_field (given, 16, 19);
6379 if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1))
6381 *unpredictable_code = UNPRED_R13_AND_WB;
6387 *unpredictable_code = UNPRED_R15;
6391 if (arm_decode_field_multiple (given, 13, 15, 22, 22) > 4)
6393 *unpredictable_code = UNPRED_Q_GT_4;
6407 unsigned long rn = arm_decode_field (given, 16, 19);
6409 if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1))
6411 *unpredictable_code = UNPRED_R13_AND_WB;
6416 *unpredictable_code = UNPRED_R15;
6423 case MVE_VLDRB_GATHER_T1:
6424 if (arm_decode_field (given, 0, 0) == 1)
6426 *unpredictable_code = UNPRED_OS;
6431 /* To handle common code with T2-T4 variants. */
6432 case MVE_VLDRH_GATHER_T2:
6433 case MVE_VLDRW_GATHER_T3:
6434 case MVE_VLDRD_GATHER_T4:
6436 unsigned long qd = arm_decode_field_multiple (given, 13, 15, 22, 22);
6437 unsigned long qm = arm_decode_field_multiple (given, 1, 3, 5, 5);
6441 *unpredictable_code = UNPRED_Q_REGS_EQUAL;
6445 if (arm_decode_field (given, 16, 19) == 0xf)
6447 *unpredictable_code = UNPRED_R15;
6454 case MVE_VLDRW_GATHER_T5:
6455 case MVE_VLDRD_GATHER_T6:
6457 unsigned long qd = arm_decode_field_multiple (given, 13, 15, 22, 22);
6458 unsigned long qm = arm_decode_field_multiple (given, 17, 19, 7, 7);
6462 *unpredictable_code = UNPRED_Q_REGS_EQUAL;
6469 case MVE_VSTRB_SCATTER_T1:
6470 if (arm_decode_field (given, 16, 19) == 0xf)
6472 *unpredictable_code = UNPRED_R15;
6475 else if (arm_decode_field (given, 0, 0) == 1)
6477 *unpredictable_code = UNPRED_OS;
6483 case MVE_VSTRH_SCATTER_T2:
6484 case MVE_VSTRW_SCATTER_T3:
6485 case MVE_VSTRD_SCATTER_T4:
6486 if (arm_decode_field (given, 16, 19) == 0xf)
6488 *unpredictable_code = UNPRED_R15;
6494 case MVE_VMOV2_VEC_LANE_TO_GP:
6495 case MVE_VMOV2_GP_TO_VEC_LANE:
6496 case MVE_VCVT_BETWEEN_FP_INT:
6497 case MVE_VCVT_FROM_FP_TO_INT:
6499 unsigned long rt = arm_decode_field (given, 0, 3);
6500 unsigned long rt2 = arm_decode_field (given, 16, 19);
6502 if ((rt == 0xd) || (rt2 == 0xd))
6504 *unpredictable_code = UNPRED_R13;
6507 else if ((rt == 0xf) || (rt2 == 0xf))
6509 *unpredictable_code = UNPRED_R15;
6514 *unpredictable_code = UNPRED_GP_REGS_EQUAL;
6523 case MVE_VMAXNMV_FP:
6524 case MVE_VMAXNMAV_FP:
6525 case MVE_VMINNMV_FP:
6526 case MVE_VMINNMAV_FP:
6530 case MVE_VMOV_HFP_TO_GP:
6531 case MVE_VMOV_GP_TO_VEC_LANE:
6532 case MVE_VMOV_VEC_LANE_TO_GP:
6534 unsigned long rda = arm_decode_field (given, 12, 15);
6537 *unpredictable_code = UNPRED_R13;
6540 else if (rda == 0xf)
6542 *unpredictable_code = UNPRED_R15;
6559 if (arm_decode_field (given, 20, 21) == 2)
6561 Qd = arm_decode_field_multiple (given, 13, 15, 22, 22);
6562 Qm = arm_decode_field_multiple (given, 1, 3, 5, 5);
6563 Qn = arm_decode_field_multiple (given, 17, 19, 7, 7);
6565 if ((Qd == Qn) || (Qd == Qm))
6567 *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_2;
6578 case MVE_VQDMULL_T1:
6584 if (arm_decode_field (given, 28, 28) == 1)
6586 Qd = arm_decode_field_multiple (given, 13, 15, 22, 22);
6587 Qm = arm_decode_field_multiple (given, 1, 3, 5, 5);
6588 Qn = arm_decode_field_multiple (given, 17, 19, 7, 7);
6590 if ((Qd == Qn) || (Qd == Qm))
6592 *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1;
6602 case MVE_VQDMULL_T2:
6604 unsigned long gpr = arm_decode_field (given, 0, 3);
6607 *unpredictable_code = UNPRED_R13;
6610 else if (gpr == 0xf)
6612 *unpredictable_code = UNPRED_R15;
6616 if (arm_decode_field (given, 28, 28) == 1)
6619 = arm_decode_field_multiple (given, 13, 15, 22, 22);
6620 unsigned long Qn = arm_decode_field_multiple (given, 17, 19, 7, 7);
6624 *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1;
6635 case MVE_VRMLSLDAVH:
6638 if (arm_decode_field (given, 20, 22) == 6)
6640 *unpredictable_code = UNPRED_R13;
6648 if (arm_decode_field (given, 1, 3) == 6)
6650 *unpredictable_code = UNPRED_R13;
6659 unsigned long Qd = arm_decode_field_multiple (given, 13, 15, 22, 22);
6660 unsigned long Qm = arm_decode_field_multiple (given, 1, 3, 5, 5);
6661 if ((Qd == Qm) && arm_decode_field (given, 20, 21) == 2)
6663 *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_2;
6672 unsigned long Qd = arm_decode_field_multiple (given, 13, 15, 22, 22);
6673 unsigned long Qm = arm_decode_field_multiple (given, 1, 3, 5, 5);
6674 if ((Qd == Qm) && arm_decode_field (given, 20, 20) == 1)
6676 *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1;
6689 if (arm_decode_field (given, 20, 20) == 1)
6691 Qda = arm_decode_field_multiple (given, 13, 15, 22, 22);
6692 Qm = arm_decode_field_multiple (given, 1, 3, 5, 5);
6693 Qn = arm_decode_field_multiple (given, 17, 19, 7, 7);
6695 if ((Qda == Qn) || (Qda == Qm))
6697 *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1;
6709 if (arm_decode_field (given, 16, 19) == 0xd)
6711 *unpredictable_code = UNPRED_R13;
6719 unsigned long qd = arm_decode_field_multiple (given, 13, 15, 22, 22);
6720 unsigned long qm = arm_decode_field_multiple (given, 1, 3, 6, 6);
6724 *unpredictable_code = UNPRED_Q_REGS_EQUAL;
6743 unsigned long gpr = arm_decode_field (given, 9, 11);
6744 gpr = ((gpr << 1) | 1);
6747 *unpredictable_code = UNPRED_R13;
6750 else if (gpr == 0xf)
6752 *unpredictable_code = UNPRED_R15;
6765 print_mve_vmov_index (struct disassemble_info *info, unsigned long given)
6767 unsigned long op1 = arm_decode_field (given, 21, 22);
6768 unsigned long op2 = arm_decode_field (given, 5, 6);
6769 unsigned long h = arm_decode_field (given, 16, 16);
6770 unsigned long index, esize, targetBeat, idx;
6771 void *stream = info->stream;
6772 fprintf_ftype func = info->fprintf_func;
6774 if ((op1 & 0x2) == 0x2)
6779 else if (((op1 & 0x2) == 0x0) && ((op2 & 0x1) == 0x1))
6784 else if (((op1 & 0x2) == 0) && ((op2 & 0x3) == 0))
6791 func (stream, "<undefined index>");
6795 targetBeat = (op1 & 0x1) | (h << 1);
6796 idx = index + targetBeat * (32/esize);
6798 func (stream, "%lu", idx);
6801 /* Print neon and mve 8-bit immediate that can be a 8, 16, 32, or 64-bits
6802 in length and integer of floating-point type. */
6804 print_simd_imm8 (struct disassemble_info *info, unsigned long given,
6805 unsigned int ibit_loc, const struct mopcode32 *insn)
6808 int cmode = (given >> 8) & 0xf;
6809 int op = (given >> 5) & 0x1;
6810 unsigned long value = 0, hival = 0;
6814 void *stream = info->stream;
6815 fprintf_ftype func = info->fprintf_func;
6817 /* On Neon the 'i' bit is at bit 24, on mve it is
6819 bits |= ((given >> ibit_loc) & 1) << 7;
6820 bits |= ((given >> 16) & 7) << 4;
6821 bits |= ((given >> 0) & 15) << 0;
6825 shift = (cmode >> 1) & 3;
6826 value = (unsigned long) bits << (8 * shift);
6829 else if (cmode < 12)
6831 shift = (cmode >> 1) & 1;
6832 value = (unsigned long) bits << (8 * shift);
6835 else if (cmode < 14)
6837 shift = (cmode & 1) + 1;
6838 value = (unsigned long) bits << (8 * shift);
6839 value |= (1ul << (8 * shift)) - 1;
6842 else if (cmode == 14)
6846 /* Bit replication into bytes. */
6852 for (ix = 7; ix >= 0; ix--)
6854 mask = ((bits >> ix) & 1) ? 0xff : 0;
6856 value = (value << 8) | mask;
6858 hival = (hival << 8) | mask;
6864 /* Byte replication. */
6865 value = (unsigned long) bits;
6871 /* Floating point encoding. */
6874 value = (unsigned long) (bits & 0x7f) << 19;
6875 value |= (unsigned long) (bits & 0x80) << 24;
6876 tmp = bits & 0x40 ? 0x3c : 0x40;
6877 value |= (unsigned long) tmp << 24;
6883 func (stream, "<illegal constant %.8x:%x:%x>",
6889 // printU determines whether the immediate value should be printed as
6891 unsigned printU = 0;
6892 switch (insn->mve_op)
6896 // We want this for instructions that don't have a 'signed' type
6900 case MVE_VMOV_IMM_TO_VEC:
6907 func (stream, "#%ld\t; 0x%.2lx", value, value);
6914 : "#%ld\t; 0x%.4lx", value, value);
6920 unsigned char valbytes[4];
6923 /* Do this a byte at a time so we don't have to
6924 worry about the host's endianness. */
6925 valbytes[0] = value & 0xff;
6926 valbytes[1] = (value >> 8) & 0xff;
6927 valbytes[2] = (value >> 16) & 0xff;
6928 valbytes[3] = (value >> 24) & 0xff;
6930 floatformat_to_double
6931 (& floatformat_ieee_single_little, valbytes,
6934 func (stream, "#%.7g\t; 0x%.8lx", fvalue,
6941 : "#%ld\t; 0x%.8lx",
6942 (long) (((value & 0x80000000L) != 0)
6944 ? value | ~0xffffffffL : value),
6949 func (stream, "#0x%.8lx%.8lx", hival, value);
6959 print_mve_undefined (struct disassemble_info *info,
6960 enum mve_undefined undefined_code)
6962 void *stream = info->stream;
6963 fprintf_ftype func = info->fprintf_func;
6965 func (stream, "\t\tundefined instruction: ");
6967 switch (undefined_code)
6970 func (stream, "illegal size");
6974 func (stream, "size equals zero");
6978 func (stream, "size equals two");
6982 func (stream, "size equals three");
6985 case UNDEF_SIZE_LE_1:
6986 func (stream, "size <= 1");
6989 case UNDEF_SIZE_NOT_0:
6990 func (stream, "size not equal to 0");
6993 case UNDEF_SIZE_NOT_2:
6994 func (stream, "size not equal to 2");
6997 case UNDEF_SIZE_NOT_3:
6998 func (stream, "size not equal to 3");
7001 case UNDEF_NOT_UNS_SIZE_0:
7002 func (stream, "not unsigned and size = zero");
7005 case UNDEF_NOT_UNS_SIZE_1:
7006 func (stream, "not unsigned and size = one");
7009 case UNDEF_NOT_UNSIGNED:
7010 func (stream, "not unsigned");
7013 case UNDEF_VCVT_IMM6:
7014 func (stream, "invalid imm6");
7017 case UNDEF_VCVT_FSI_IMM6:
7018 func (stream, "fsi = 0 and invalid imm6");
7021 case UNDEF_BAD_OP1_OP2:
7022 func (stream, "bad size with op2 = 2 and op1 = 0 or 1");
7025 case UNDEF_BAD_U_OP1_OP2:
7026 func (stream, "unsigned with op2 = 0 and op1 = 0 or 1");
7029 case UNDEF_OP_0_BAD_CMODE:
7030 func (stream, "op field equal 0 and bad cmode");
7033 case UNDEF_XCHG_UNS:
7034 func (stream, "exchange and unsigned together");
7044 print_mve_unpredictable (struct disassemble_info *info,
7045 enum mve_unpredictable unpredict_code)
7047 void *stream = info->stream;
7048 fprintf_ftype func = info->fprintf_func;
7050 func (stream, "%s: ", UNPREDICTABLE_INSTRUCTION);
7052 switch (unpredict_code)
7054 case UNPRED_IT_BLOCK:
7055 func (stream, "mve instruction in it block");
7058 case UNPRED_FCA_0_FCB_1:
7059 func (stream, "condition bits, fca = 0 and fcb = 1");
7063 func (stream, "use of r13 (sp)");
7067 func (stream, "use of r15 (pc)");
7071 func (stream, "start register block > r4");
7075 func (stream, "start register block > r6");
7078 case UNPRED_R13_AND_WB:
7079 func (stream, "use of r13 and write back");
7082 case UNPRED_Q_REGS_EQUAL:
7084 "same vector register used for destination and other operand");
7088 func (stream, "use of offset scaled");
7091 case UNPRED_GP_REGS_EQUAL:
7092 func (stream, "same general-purpose register used for both operands");
7095 case UNPRED_Q_REGS_EQ_AND_SIZE_1:
7096 func (stream, "use of identical q registers and size = 1");
7099 case UNPRED_Q_REGS_EQ_AND_SIZE_2:
7100 func (stream, "use of identical q registers and size = 1");
7108 /* Print register block operand for mve vld2/vld4/vst2/vld4. */
7111 print_mve_register_blocks (struct disassemble_info *info,
7112 unsigned long given,
7113 enum mve_instructions matched_insn)
7115 void *stream = info->stream;
7116 fprintf_ftype func = info->fprintf_func;
7118 unsigned long q_reg_start = arm_decode_field_multiple (given,
7121 switch (matched_insn)
7125 if (q_reg_start <= 6)
7126 func (stream, "{q%ld, q%ld}", q_reg_start, q_reg_start + 1);
7128 func (stream, "<illegal reg q%ld>", q_reg_start);
7133 if (q_reg_start <= 4)
7134 func (stream, "{q%ld, q%ld, q%ld, q%ld}", q_reg_start,
7135 q_reg_start + 1, q_reg_start + 2,
7138 func (stream, "<illegal reg q%ld>", q_reg_start);
7147 print_mve_rounding_mode (struct disassemble_info *info,
7148 unsigned long given,
7149 enum mve_instructions matched_insn)
7151 void *stream = info->stream;
7152 fprintf_ftype func = info->fprintf_func;
7154 switch (matched_insn)
7156 case MVE_VCVT_FROM_FP_TO_INT:
7158 switch (arm_decode_field (given, 8, 9))
7184 switch (arm_decode_field (given, 7, 9))
7223 print_mve_vcvt_size (struct disassemble_info *info,
7224 unsigned long given,
7225 enum mve_instructions matched_insn)
7227 unsigned long mode = 0;
7228 void *stream = info->stream;
7229 fprintf_ftype func = info->fprintf_func;
7231 switch (matched_insn)
7233 case MVE_VCVT_FP_FIX_VEC:
7235 mode = (((given & 0x200) >> 7)
7236 | ((given & 0x10000000) >> 27)
7237 | ((given & 0x100) >> 8));
7242 func (stream, "f16.s16");
7246 func (stream, "s16.f16");
7250 func (stream, "f16.u16");
7254 func (stream, "u16.f16");
7258 func (stream, "f32.s32");
7262 func (stream, "s32.f32");
7266 func (stream, "f32.u32");
7270 func (stream, "u32.f32");
7278 case MVE_VCVT_BETWEEN_FP_INT:
7280 unsigned long size = arm_decode_field (given, 18, 19);
7281 unsigned long op = arm_decode_field (given, 7, 8);
7288 func (stream, "f16.s16");
7292 func (stream, "f16.u16");
7296 func (stream, "s16.f16");
7300 func (stream, "u16.f16");
7312 func (stream, "f32.s32");
7316 func (stream, "f32.u32");
7320 func (stream, "s32.f32");
7324 func (stream, "u32.f32");
7331 case MVE_VCVT_FP_HALF_FP:
7333 unsigned long op = arm_decode_field (given, 28, 28);
7335 func (stream, "f16.f32");
7337 func (stream, "f32.f16");
7341 case MVE_VCVT_FROM_FP_TO_INT:
7343 unsigned long size = arm_decode_field_multiple (given, 7, 7, 18, 19);
7348 func (stream, "s16.f16");
7352 func (stream, "u16.f16");
7356 func (stream, "s32.f32");
7360 func (stream, "u32.f32");
7375 print_mve_rotate (struct disassemble_info *info, unsigned long rot,
7376 unsigned long rot_width)
7378 void *stream = info->stream;
7379 fprintf_ftype func = info->fprintf_func;
7386 func (stream, "90");
7389 func (stream, "270");
7395 else if (rot_width == 2)
7403 func (stream, "90");
7406 func (stream, "180");
7409 func (stream, "270");
7418 print_instruction_predicate (struct disassemble_info *info)
7420 void *stream = info->stream;
7421 fprintf_ftype func = info->fprintf_func;
7423 if (vpt_block_state.next_pred_state == PRED_THEN)
7425 else if (vpt_block_state.next_pred_state == PRED_ELSE)
7430 print_mve_size (struct disassemble_info *info,
7432 enum mve_instructions matched_insn)
7434 void *stream = info->stream;
7435 fprintf_ftype func = info->fprintf_func;
7437 switch (matched_insn)
7443 case MVE_VADD_VEC_T1:
7444 case MVE_VADD_VEC_T2:
7450 case MVE_VCMP_VEC_T1:
7451 case MVE_VCMP_VEC_T2:
7452 case MVE_VCMP_VEC_T3:
7453 case MVE_VCMP_VEC_T4:
7454 case MVE_VCMP_VEC_T5:
7455 case MVE_VCMP_VEC_T6:
7468 case MVE_VLDRB_GATHER_T1:
7469 case MVE_VLDRH_GATHER_T2:
7470 case MVE_VLDRW_GATHER_T3:
7471 case MVE_VLDRD_GATHER_T4:
7484 case MVE_VMUL_VEC_T1:
7485 case MVE_VMUL_VEC_T2:
7491 case MVE_VPT_VEC_T1:
7492 case MVE_VPT_VEC_T2:
7493 case MVE_VPT_VEC_T3:
7494 case MVE_VPT_VEC_T4:
7495 case MVE_VPT_VEC_T5:
7496 case MVE_VPT_VEC_T6:
7508 case MVE_VQDMULH_T1:
7509 case MVE_VQRDMULH_T2:
7510 case MVE_VQDMULH_T3:
7511 case MVE_VQRDMULH_T4:
7530 case MVE_VSTRB_SCATTER_T1:
7531 case MVE_VSTRH_SCATTER_T2:
7532 case MVE_VSTRW_SCATTER_T3:
7535 case MVE_VSUB_VEC_T1:
7536 case MVE_VSUB_VEC_T2:
7538 func (stream, "%s", mve_vec_sizename[size]);
7540 func (stream, "<undef size>");
7544 case MVE_VADD_FP_T1:
7545 case MVE_VADD_FP_T2:
7546 case MVE_VSUB_FP_T1:
7547 case MVE_VSUB_FP_T2:
7548 case MVE_VCMP_FP_T1:
7549 case MVE_VCMP_FP_T2:
7550 case MVE_VFMA_FP_SCALAR:
7553 case MVE_VFMAS_FP_SCALAR:
7555 case MVE_VMAXNMA_FP:
7556 case MVE_VMAXNMV_FP:
7557 case MVE_VMAXNMAV_FP:
7559 case MVE_VMINNMA_FP:
7560 case MVE_VMINNMV_FP:
7561 case MVE_VMINNMAV_FP:
7562 case MVE_VMUL_FP_T1:
7563 case MVE_VMUL_FP_T2:
7567 func (stream, "32");
7569 func (stream, "16");
7575 case MVE_VMLADAV_T1:
7577 case MVE_VMLSDAV_T1:
7580 case MVE_VQDMULL_T1:
7581 case MVE_VQDMULL_T2:
7585 func (stream, "16");
7587 func (stream, "32");
7594 func (stream, "16");
7601 func (stream, "32");
7604 func (stream, "16");
7614 case MVE_VMOV_GP_TO_VEC_LANE:
7615 case MVE_VMOV_VEC_LANE_TO_GP:
7619 func (stream, "32");
7624 func (stream, "16");
7627 case 8: case 9: case 10: case 11:
7628 case 12: case 13: case 14: case 15:
7637 case MVE_VMOV_IMM_TO_VEC:
7640 case 0: case 4: case 8:
7641 case 12: case 24: case 26:
7642 func (stream, "i32");
7645 func (stream, "i16");
7648 func (stream, "i8");
7651 func (stream, "i64");
7654 func (stream, "f32");
7661 case MVE_VMULL_POLY:
7663 func (stream, "p8");
7665 func (stream, "p16");
7671 case 0: case 2: case 4:
7672 case 6: case 12: case 13:
7673 func (stream, "32");
7677 func (stream, "16");
7691 func (stream, "32");
7695 func (stream, "16");
7713 func (stream, "16");
7717 func (stream, "32");
7742 func (stream, "16");
7745 case 4: case 5: case 6: case 7:
7746 func (stream, "32");
7761 print_mve_shift_n (struct disassemble_info *info, long given,
7762 enum mve_instructions matched_insn)
7764 void *stream = info->stream;
7765 fprintf_ftype func = info->fprintf_func;
7768 = matched_insn == MVE_VQSHL_T2
7769 || matched_insn == MVE_VQSHLU_T3
7770 || matched_insn == MVE_VSHL_T1
7771 || matched_insn == MVE_VSHLL_T1
7772 || matched_insn == MVE_VSLI;
7774 unsigned imm6 = (given & 0x3f0000) >> 16;
7776 if (matched_insn == MVE_VSHLL_T1)
7779 unsigned shiftAmount = 0;
7780 if ((imm6 & 0x20) != 0)
7781 shiftAmount = startAt0 ? imm6 - 32 : 64 - imm6;
7782 else if ((imm6 & 0x10) != 0)
7783 shiftAmount = startAt0 ? imm6 - 16 : 32 - imm6;
7784 else if ((imm6 & 0x08) != 0)
7785 shiftAmount = startAt0 ? imm6 - 8 : 16 - imm6;
7787 print_mve_undefined (info, UNDEF_SIZE_0);
7789 func (stream, "%u", shiftAmount);
7793 print_vec_condition (struct disassemble_info *info, long given,
7794 enum mve_instructions matched_insn)
7796 void *stream = info->stream;
7797 fprintf_ftype func = info->fprintf_func;
7800 switch (matched_insn)
7803 case MVE_VCMP_FP_T1:
7804 vec_cond = (((given & 0x1000) >> 10)
7805 | ((given & 1) << 1)
7806 | ((given & 0x0080) >> 7));
7807 func (stream, "%s",vec_condnames[vec_cond]);
7811 case MVE_VCMP_FP_T2:
7812 vec_cond = (((given & 0x1000) >> 10)
7813 | ((given & 0x0020) >> 4)
7814 | ((given & 0x0080) >> 7));
7815 func (stream, "%s",vec_condnames[vec_cond]);
7818 case MVE_VPT_VEC_T1:
7819 case MVE_VCMP_VEC_T1:
7820 vec_cond = (given & 0x0080) >> 7;
7821 func (stream, "%s",vec_condnames[vec_cond]);
7824 case MVE_VPT_VEC_T2:
7825 case MVE_VCMP_VEC_T2:
7826 vec_cond = 2 | ((given & 0x0080) >> 7);
7827 func (stream, "%s",vec_condnames[vec_cond]);
7830 case MVE_VPT_VEC_T3:
7831 case MVE_VCMP_VEC_T3:
7832 vec_cond = 4 | ((given & 1) << 1) | ((given & 0x0080) >> 7);
7833 func (stream, "%s",vec_condnames[vec_cond]);
7836 case MVE_VPT_VEC_T4:
7837 case MVE_VCMP_VEC_T4:
7838 vec_cond = (given & 0x0080) >> 7;
7839 func (stream, "%s",vec_condnames[vec_cond]);
7842 case MVE_VPT_VEC_T5:
7843 case MVE_VCMP_VEC_T5:
7844 vec_cond = 2 | ((given & 0x0080) >> 7);
7845 func (stream, "%s",vec_condnames[vec_cond]);
7848 case MVE_VPT_VEC_T6:
7849 case MVE_VCMP_VEC_T6:
7850 vec_cond = 4 | ((given & 0x0020) >> 4) | ((given & 0x0080) >> 7);
7851 func (stream, "%s",vec_condnames[vec_cond]);
7866 #define WRITEBACK_BIT_SET (given & (1 << W_BIT))
7867 #define IMMEDIATE_BIT_SET (given & (1 << I_BIT))
7868 #define NEGATIVE_BIT_SET ((given & (1 << U_BIT)) == 0)
7869 #define PRE_BIT_SET (given & (1 << P_BIT))
7872 /* Print one coprocessor instruction on INFO->STREAM.
7873 Return TRUE if the instuction matched, FALSE if this is not a
7874 recognised coprocessor instruction. */
7877 print_insn_coprocessor (bfd_vma pc,
7878 struct disassemble_info *info,
7882 const struct sopcode32 *insn;
7883 void *stream = info->stream;
7884 fprintf_ftype func = info->fprintf_func;
7886 unsigned long value = 0;
7889 struct arm_private_data *private_data = info->private_data;
7890 arm_feature_set allowed_arches = ARM_ARCH_NONE;
7891 arm_feature_set arm_ext_v8_1m_main =
7892 ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN);
7894 allowed_arches = private_data->features;
7896 for (insn = coprocessor_opcodes; insn->assembler; insn++)
7898 unsigned long u_reg = 16;
7899 bfd_boolean is_unpredictable = FALSE;
7900 signed long value_in_comment = 0;
7903 if (ARM_FEATURE_ZERO (insn->arch))
7904 switch (insn->value)
7906 case SENTINEL_IWMMXT_START:
7907 if (info->mach != bfd_mach_arm_XScale
7908 && info->mach != bfd_mach_arm_iWMMXt
7909 && info->mach != bfd_mach_arm_iWMMXt2)
7912 while ((! ARM_FEATURE_ZERO (insn->arch))
7913 && insn->value != SENTINEL_IWMMXT_END);
7916 case SENTINEL_IWMMXT_END:
7919 case SENTINEL_GENERIC_START:
7920 allowed_arches = private_data->features;
7928 value = insn->value;
7929 cp_num = (given >> 8) & 0xf;
7933 /* The high 4 bits are 0xe for Arm conditional instructions, and
7934 0xe for arm unconditional instructions. The rest of the
7935 encoding is the same. */
7937 value |= 0xe0000000;
7945 /* Only match unconditional instuctions against unconditional
7947 if ((given & 0xf0000000) == 0xf0000000)
7954 cond = (given >> 28) & 0xf;
7960 if ((insn->isa == T32 && !thumb)
7961 || (insn->isa == ARM && thumb))
7964 if ((given & mask) != value)
7967 if (! ARM_CPU_HAS_FEATURE (insn->arch, allowed_arches))
7970 if (insn->value == 0xfe000010 /* mcr2 */
7971 || insn->value == 0xfe100010 /* mrc2 */
7972 || insn->value == 0xfc100000 /* ldc2 */
7973 || insn->value == 0xfc000000) /* stc2 */
7975 if (cp_num == 9 || cp_num == 10 || cp_num == 11)
7976 is_unpredictable = TRUE;
7978 /* Armv8.1-M Mainline FP & MVE instructions. */
7979 if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches)
7980 && !ARM_CPU_IS_ANY (allowed_arches)
7981 && (cp_num == 8 || cp_num == 14 || cp_num == 15))
7985 else if (insn->value == 0x0e000000 /* cdp */
7986 || insn->value == 0xfe000000 /* cdp2 */
7987 || insn->value == 0x0e000010 /* mcr */
7988 || insn->value == 0x0e100010 /* mrc */
7989 || insn->value == 0x0c100000 /* ldc */
7990 || insn->value == 0x0c000000) /* stc */
7992 /* Floating-point instructions. */
7993 if (cp_num == 9 || cp_num == 10 || cp_num == 11)
7996 /* Armv8.1-M Mainline FP & MVE instructions. */
7997 if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches)
7998 && !ARM_CPU_IS_ANY (allowed_arches)
7999 && (cp_num == 8 || cp_num == 14 || cp_num == 15))
8002 else if ((insn->value == 0xec100f80 /* vldr (system register) */
8003 || insn->value == 0xec000f80) /* vstr (system register) */
8004 && arm_decode_field (given, 24, 24) == 0
8005 && arm_decode_field (given, 21, 21) == 0)
8006 /* If the P and W bits are both 0 then these encodings match the MVE
8007 VLDR and VSTR instructions, these are in a different table, so we
8008 don't let it match here. */
8011 for (c = insn->assembler; *c; c++)
8015 const char mod = *++c;
8019 func (stream, "%%");
8025 int rn = (given >> 16) & 0xf;
8026 bfd_vma offset = given & 0xff;
8029 offset = given & 0x7f;
8031 func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]);
8033 if (PRE_BIT_SET || WRITEBACK_BIT_SET)
8035 /* Not unindexed. The offset is scaled. */
8037 /* vldr.16/vstr.16 will shift the address
8038 left by 1 bit only. */
8039 offset = offset * 2;
8041 offset = offset * 4;
8043 if (NEGATIVE_BIT_SET)
8046 value_in_comment = offset;
8052 func (stream, ", #%d]%s",
8054 WRITEBACK_BIT_SET ? "!" : "");
8055 else if (NEGATIVE_BIT_SET)
8056 func (stream, ", #-0]");
8064 if (WRITEBACK_BIT_SET)
8067 func (stream, ", #%d", (int) offset);
8068 else if (NEGATIVE_BIT_SET)
8069 func (stream, ", #-0");
8073 func (stream, ", {%s%d}",
8074 (NEGATIVE_BIT_SET && !offset) ? "-" : "",
8076 value_in_comment = offset;
8079 if (rn == 15 && (PRE_BIT_SET || WRITEBACK_BIT_SET))
8081 func (stream, "\t; ");
8082 /* For unaligned PCs, apply off-by-alignment
8084 info->print_address_func (offset + pc
8085 + info->bytes_per_chunk * 2
8094 int regno = ((given >> 12) & 0xf) | ((given >> (22 - 4)) & 0x10);
8095 int offset = (given >> 1) & 0x3f;
8098 func (stream, "{d%d}", regno);
8099 else if (regno + offset > 32)
8100 func (stream, "{d%d-<overflow reg d%d>}", regno, regno + offset - 1);
8102 func (stream, "{d%d-d%d}", regno, regno + offset - 1);
8108 bfd_boolean single = ((given >> 8) & 1) == 0;
8109 char reg_prefix = single ? 's' : 'd';
8110 int Dreg = (given >> 22) & 0x1;
8111 int Vdreg = (given >> 12) & 0xf;
8112 int reg = single ? ((Vdreg << 1) | Dreg)
8113 : ((Dreg << 4) | Vdreg);
8114 int num = (given >> (single ? 0 : 1)) & 0x7f;
8115 int maxreg = single ? 31 : 15;
8116 int topreg = reg + num - 1;
8119 func (stream, "{VPR}");
8121 func (stream, "{%c%d, VPR}", reg_prefix, reg);
8122 else if (topreg > maxreg)
8123 func (stream, "{%c%d-<overflow reg d%d, VPR}",
8124 reg_prefix, reg, single ? topreg >> 1 : topreg);
8126 func (stream, "{%c%d-%c%d, VPR}", reg_prefix, reg,
8127 reg_prefix, topreg);
8132 if (cond != COND_UNCOND)
8133 is_unpredictable = TRUE;
8137 if (cond != COND_UNCOND && cp_num == 9)
8138 is_unpredictable = TRUE;
8140 func (stream, "%s", arm_conditional[cond]);
8144 /* Print a Cirrus/DSP shift immediate. */
8145 /* Immediates are 7bit signed ints with bits 0..3 in
8146 bits 0..3 of opcode and bits 4..6 in bits 5..7
8151 imm = (given & 0xf) | ((given & 0xe0) >> 1);
8153 /* Is ``imm'' a negative number? */
8157 func (stream, "%d", imm);
8165 = arm_decode_field_multiple (given, 13, 15, 22, 22);
8170 func (stream, "FPSCR");
8173 func (stream, "FPSCR_nzcvqc");
8176 func (stream, "VPR");
8179 func (stream, "P0");
8182 func (stream, "FPCXTNS");
8185 func (stream, "FPCXTS");
8188 func (stream, "<invalid reg %lu>", regno);
8195 switch (given & 0x00408000)
8212 switch (given & 0x00080080)
8224 func (stream, _("<illegal precision>"));
8230 switch (given & 0x00408000)
8248 switch (given & 0x60)
8264 case '0': case '1': case '2': case '3': case '4':
8265 case '5': case '6': case '7': case '8': case '9':
8269 c = arm_decode_bitfield (c, given, &value, &width);
8275 is_unpredictable = TRUE;
8280 /* Eat the 'u' character. */
8284 is_unpredictable = TRUE;
8287 func (stream, "%s", arm_regnames[value]);
8290 if (given & (1 << 6))
8294 func (stream, "d%ld", value);
8299 func (stream, "<illegal reg q%ld.5>", value >> 1);
8301 func (stream, "q%ld", value >> 1);
8304 func (stream, "%ld", value);
8305 value_in_comment = value;
8309 /* Converts immediate 8 bit back to float value. */
8310 unsigned floatVal = (value & 0x80) << 24
8311 | (value & 0x3F) << 19
8312 | ((value & 0x40) ? (0xF8 << 22) : (1 << 30));
8314 /* Quarter float have a maximum value of 31.0.
8315 Get floating point value multiplied by 1e7.
8316 The maximum value stays in limit of a 32-bit int. */
8318 (78125 << (((floatVal >> 23) & 0xFF) - 124)) *
8319 (16 + (value & 0xF));
8321 if (!(decVal % 1000000))
8322 func (stream, "%ld\t; 0x%08x %c%u.%01u", value,
8323 floatVal, value & 0x80 ? '-' : ' ',
8325 decVal % 10000000 / 1000000);
8326 else if (!(decVal % 10000))
8327 func (stream, "%ld\t; 0x%08x %c%u.%03u", value,
8328 floatVal, value & 0x80 ? '-' : ' ',
8330 decVal % 10000000 / 10000);
8332 func (stream, "%ld\t; 0x%08x %c%u.%07u", value,
8333 floatVal, value & 0x80 ? '-' : ' ',
8334 decVal / 10000000, decVal % 10000000);
8339 int from = (given & (1 << 7)) ? 32 : 16;
8340 func (stream, "%ld", from - value);
8346 func (stream, "#%s", arm_fp_const[value & 7]);
8348 func (stream, "f%ld", value);
8353 func (stream, "%s", iwmmxt_wwnames[value]);
8355 func (stream, "%s", iwmmxt_wwssnames[value]);
8359 func (stream, "%s", iwmmxt_regnames[value]);
8362 func (stream, "%s", iwmmxt_cregnames[value]);
8366 func (stream, "0x%lx", (value & 0xffffffffUL));
8373 func (stream, "eq");
8377 func (stream, "vs");
8381 func (stream, "ge");
8385 func (stream, "gt");
8389 func (stream, "??");
8397 func (stream, "%c", *c);
8401 if (value == ((1ul << width) - 1))
8402 func (stream, "%c", *c);
8405 func (stream, "%c", c[(1 << width) - (int) value]);
8417 int single = *c++ == 'y';
8422 case '4': /* Sm pair */
8423 case '0': /* Sm, Dm */
8424 regno = given & 0x0000000f;
8428 regno += (given >> 5) & 1;
8431 regno += ((given >> 5) & 1) << 4;
8434 case '1': /* Sd, Dd */
8435 regno = (given >> 12) & 0x0000000f;
8439 regno += (given >> 22) & 1;
8442 regno += ((given >> 22) & 1) << 4;
8445 case '2': /* Sn, Dn */
8446 regno = (given >> 16) & 0x0000000f;
8450 regno += (given >> 7) & 1;
8453 regno += ((given >> 7) & 1) << 4;
8456 case '3': /* List */
8458 regno = (given >> 12) & 0x0000000f;
8462 regno += (given >> 22) & 1;
8465 regno += ((given >> 22) & 1) << 4;
8472 func (stream, "%c%d", single ? 's' : 'd', regno);
8476 int count = given & 0xff;
8483 func (stream, "-%c%d",
8491 func (stream, ", %c%d", single ? 's' : 'd',
8497 switch (given & 0x00400100)
8499 case 0x00000000: func (stream, "b"); break;
8500 case 0x00400000: func (stream, "h"); break;
8501 case 0x00000100: func (stream, "w"); break;
8502 case 0x00400100: func (stream, "d"); break;
8510 /* given (20, 23) | given (0, 3) */
8511 value = ((given >> 16) & 0xf0) | (given & 0xf);
8512 func (stream, "%d", (int) value);
8517 /* This is like the 'A' operator, except that if
8518 the width field "M" is zero, then the offset is
8519 *not* multiplied by four. */
8521 int offset = given & 0xff;
8522 int multiplier = (given & 0x00000100) ? 4 : 1;
8524 func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]);
8528 value_in_comment = offset * multiplier;
8529 if (NEGATIVE_BIT_SET)
8530 value_in_comment = - value_in_comment;
8536 func (stream, ", #%s%d]%s",
8537 NEGATIVE_BIT_SET ? "-" : "",
8538 offset * multiplier,
8539 WRITEBACK_BIT_SET ? "!" : "");
8541 func (stream, "], #%s%d",
8542 NEGATIVE_BIT_SET ? "-" : "",
8543 offset * multiplier);
8552 int imm4 = (given >> 4) & 0xf;
8553 int puw_bits = ((given >> 22) & 6) | ((given >> W_BIT) & 1);
8554 int ubit = ! NEGATIVE_BIT_SET;
8555 const char *rm = arm_regnames [given & 0xf];
8556 const char *rn = arm_regnames [(given >> 16) & 0xf];
8562 func (stream, "[%s], %c%s", rn, ubit ? '+' : '-', rm);
8564 func (stream, ", lsl #%d", imm4);
8571 func (stream, "[%s, %c%s", rn, ubit ? '+' : '-', rm);
8573 func (stream, ", lsl #%d", imm4);
8575 if (puw_bits == 5 || puw_bits == 7)
8580 func (stream, "INVALID");
8588 imm5 = ((given & 0x100) >> 4) | (given & 0xf);
8589 func (stream, "%ld", (imm5 == 0) ? 32 : imm5);
8598 func (stream, "%c", *c);
8601 if (value_in_comment > 32 || value_in_comment < -16)
8602 func (stream, "\t; 0x%lx", (value_in_comment & 0xffffffffUL));
8604 if (is_unpredictable)
8605 func (stream, UNPREDICTABLE_INSTRUCTION);
8612 /* Decodes and prints ARM addressing modes. Returns the offset
8613 used in the address, if any, if it is worthwhile printing the
8614 offset as a hexadecimal value in a comment at the end of the
8615 line of disassembly. */
8618 print_arm_address (bfd_vma pc, struct disassemble_info *info, long given)
8620 void *stream = info->stream;
8621 fprintf_ftype func = info->fprintf_func;
8624 if (((given & 0x000f0000) == 0x000f0000)
8625 && ((given & 0x02000000) == 0))
8627 offset = given & 0xfff;
8629 func (stream, "[pc");
8633 /* Pre-indexed. Elide offset of positive zero when
8635 if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET || offset)
8636 func (stream, ", #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset);
8638 if (NEGATIVE_BIT_SET)
8643 /* Cope with the possibility of write-back
8644 being used. Probably a very dangerous thing
8645 for the programmer to do, but who are we to
8647 func (stream, "]%s", WRITEBACK_BIT_SET ? "!" : "");
8649 else /* Post indexed. */
8651 func (stream, "], #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset);
8653 /* Ie ignore the offset. */
8657 func (stream, "\t; ");
8658 info->print_address_func (offset, info);
8663 func (stream, "[%s",
8664 arm_regnames[(given >> 16) & 0xf]);
8668 if ((given & 0x02000000) == 0)
8670 /* Elide offset of positive zero when non-writeback. */
8671 offset = given & 0xfff;
8672 if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET || offset)
8673 func (stream, ", #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset);
8677 func (stream, ", %s", NEGATIVE_BIT_SET ? "-" : "");
8678 arm_decode_shift (given, func, stream, TRUE);
8681 func (stream, "]%s",
8682 WRITEBACK_BIT_SET ? "!" : "");
8686 if ((given & 0x02000000) == 0)
8688 /* Always show offset. */
8689 offset = given & 0xfff;
8690 func (stream, "], #%s%d",
8691 NEGATIVE_BIT_SET ? "-" : "", (int) offset);
8695 func (stream, "], %s",
8696 NEGATIVE_BIT_SET ? "-" : "");
8697 arm_decode_shift (given, func, stream, TRUE);
8700 if (NEGATIVE_BIT_SET)
8704 return (signed long) offset;
8707 /* Print one neon instruction on INFO->STREAM.
8708 Return TRUE if the instuction matched, FALSE if this is not a
8709 recognised neon instruction. */
8712 print_insn_neon (struct disassemble_info *info, long given, bfd_boolean thumb)
8714 const struct opcode32 *insn;
8715 void *stream = info->stream;
8716 fprintf_ftype func = info->fprintf_func;
8720 if ((given & 0xef000000) == 0xef000000)
8722 /* Move bit 28 to bit 24 to translate Thumb2 to ARM encoding. */
8723 unsigned long bit28 = given & (1 << 28);
8725 given &= 0x00ffffff;
8727 given |= 0xf3000000;
8729 given |= 0xf2000000;
8731 else if ((given & 0xff000000) == 0xf9000000)
8732 given ^= 0xf9000000 ^ 0xf4000000;
8733 /* vdup is also a valid neon instruction. */
8734 else if ((given & 0xff910f5f) != 0xee800b10)
8738 for (insn = neon_opcodes; insn->assembler; insn++)
8740 if ((given & insn->mask) == insn->value)
8742 signed long value_in_comment = 0;
8743 bfd_boolean is_unpredictable = FALSE;
8746 for (c = insn->assembler; *c; c++)
8753 func (stream, "%%");
8757 if (thumb && ifthen_state)
8758 is_unpredictable = TRUE;
8762 if (thumb && ifthen_state)
8763 func (stream, "%s", arm_conditional[IFTHEN_COND]);
8768 static const unsigned char enc[16] =
8770 0x4, 0x14, /* st4 0,1 */
8782 int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4);
8783 int rn = ((given >> 16) & 0xf);
8784 int rm = ((given >> 0) & 0xf);
8785 int align = ((given >> 4) & 0x3);
8786 int type = ((given >> 8) & 0xf);
8787 int n = enc[type] & 0xf;
8788 int stride = (enc[type] >> 4) + 1;
8793 for (ix = 0; ix != n; ix++)
8794 func (stream, "%sd%d", ix ? "," : "", rd + ix * stride);
8796 func (stream, "d%d", rd);
8798 func (stream, "d%d-d%d", rd, rd + n - 1);
8799 func (stream, "}, [%s", arm_regnames[rn]);
8801 func (stream, " :%d", 32 << align);
8806 func (stream, ", %s", arm_regnames[rm]);
8812 int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4);
8813 int rn = ((given >> 16) & 0xf);
8814 int rm = ((given >> 0) & 0xf);
8815 int idx_align = ((given >> 4) & 0xf);
8817 int size = ((given >> 10) & 0x3);
8818 int idx = idx_align >> (size + 1);
8819 int length = ((given >> 8) & 3) + 1;
8823 if (length > 1 && size > 0)
8824 stride = (idx_align & (1 << size)) ? 2 : 1;
8830 int amask = (1 << size) - 1;
8831 if ((idx_align & (1 << size)) != 0)
8835 if ((idx_align & amask) == amask)
8837 else if ((idx_align & amask) != 0)
8844 if (size == 2 && (idx_align & 2) != 0)
8846 align = (idx_align & 1) ? 16 << size : 0;
8850 if ((size == 2 && (idx_align & 3) != 0)
8851 || (idx_align & 1) != 0)
8858 if ((idx_align & 3) == 3)
8860 align = (idx_align & 3) * 64;
8863 align = (idx_align & 1) ? 32 << size : 0;
8871 for (i = 0; i < length; i++)
8872 func (stream, "%sd%d[%d]", (i == 0) ? "" : ",",
8873 rd + i * stride, idx);
8874 func (stream, "}, [%s", arm_regnames[rn]);
8876 func (stream, " :%d", align);
8881 func (stream, ", %s", arm_regnames[rm]);
8887 int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4);
8888 int rn = ((given >> 16) & 0xf);
8889 int rm = ((given >> 0) & 0xf);
8890 int align = ((given >> 4) & 0x1);
8891 int size = ((given >> 6) & 0x3);
8892 int type = ((given >> 8) & 0x3);
8894 int stride = ((given >> 5) & 0x1);
8897 if (stride && (n == 1))
8904 for (ix = 0; ix != n; ix++)
8905 func (stream, "%sd%d[]", ix ? "," : "", rd + ix * stride);
8907 func (stream, "d%d[]", rd);
8909 func (stream, "d%d[]-d%d[]", rd, rd + n - 1);
8910 func (stream, "}, [%s", arm_regnames[rn]);
8913 align = (8 * (type + 1)) << size;
8915 align = (size > 1) ? align >> 1 : align;
8916 if (type == 2 || (type == 0 && !size))
8917 func (stream, " :<bad align %d>", align);
8919 func (stream, " :%d", align);
8925 func (stream, ", %s", arm_regnames[rm]);
8931 int raw_reg = (given & 0xf) | ((given >> 1) & 0x10);
8932 int size = (given >> 20) & 3;
8933 int reg = raw_reg & ((4 << size) - 1);
8934 int ix = raw_reg >> size >> 2;
8936 func (stream, "d%d[%d]", reg, ix);
8941 /* Neon encoded constant for mov, mvn, vorr, vbic. */
8944 int cmode = (given >> 8) & 0xf;
8945 int op = (given >> 5) & 0x1;
8946 unsigned long value = 0, hival = 0;
8951 bits |= ((given >> 24) & 1) << 7;
8952 bits |= ((given >> 16) & 7) << 4;
8953 bits |= ((given >> 0) & 15) << 0;
8957 shift = (cmode >> 1) & 3;
8958 value = (unsigned long) bits << (8 * shift);
8961 else if (cmode < 12)
8963 shift = (cmode >> 1) & 1;
8964 value = (unsigned long) bits << (8 * shift);
8967 else if (cmode < 14)
8969 shift = (cmode & 1) + 1;
8970 value = (unsigned long) bits << (8 * shift);
8971 value |= (1ul << (8 * shift)) - 1;
8974 else if (cmode == 14)
8978 /* Bit replication into bytes. */
8984 for (ix = 7; ix >= 0; ix--)
8986 mask = ((bits >> ix) & 1) ? 0xff : 0;
8988 value = (value << 8) | mask;
8990 hival = (hival << 8) | mask;
8996 /* Byte replication. */
8997 value = (unsigned long) bits;
9003 /* Floating point encoding. */
9006 value = (unsigned long) (bits & 0x7f) << 19;
9007 value |= (unsigned long) (bits & 0x80) << 24;
9008 tmp = bits & 0x40 ? 0x3c : 0x40;
9009 value |= (unsigned long) tmp << 24;
9015 func (stream, "<illegal constant %.8x:%x:%x>",
9023 func (stream, "#%ld\t; 0x%.2lx", value, value);
9027 func (stream, "#%ld\t; 0x%.4lx", value, value);
9033 unsigned char valbytes[4];
9036 /* Do this a byte at a time so we don't have to
9037 worry about the host's endianness. */
9038 valbytes[0] = value & 0xff;
9039 valbytes[1] = (value >> 8) & 0xff;
9040 valbytes[2] = (value >> 16) & 0xff;
9041 valbytes[3] = (value >> 24) & 0xff;
9043 floatformat_to_double
9044 (& floatformat_ieee_single_little, valbytes,
9047 func (stream, "#%.7g\t; 0x%.8lx", fvalue,
9051 func (stream, "#%ld\t; 0x%.8lx",
9052 (long) (((value & 0x80000000L) != 0)
9053 ? value | ~0xffffffffL : value),
9058 func (stream, "#0x%.8lx%.8lx", hival, value);
9069 int regno = ((given >> 16) & 0xf) | ((given >> (7 - 4)) & 0x10);
9070 int num = (given >> 8) & 0x3;
9073 func (stream, "{d%d}", regno);
9074 else if (num + regno >= 32)
9075 func (stream, "{d%d-<overflow reg d%d}", regno, regno + num);
9077 func (stream, "{d%d-d%d}", regno, regno + num);
9082 case '0': case '1': case '2': case '3': case '4':
9083 case '5': case '6': case '7': case '8': case '9':
9086 unsigned long value;
9088 c = arm_decode_bitfield (c, given, &value, &width);
9093 func (stream, "%s", arm_regnames[value]);
9096 func (stream, "%ld", value);
9097 value_in_comment = value;
9100 func (stream, "%ld", (1ul << width) - value);
9106 /* Various width encodings. */
9108 int base = 8 << (*c - 'S'); /* 8,16 or 32 */
9113 if (*c >= '0' && *c <= '9')
9115 else if (*c >= 'a' && *c <= 'f')
9116 limit = *c - 'a' + 10;
9122 if (value < low || value > high)
9123 func (stream, "<illegal width %d>", base << value);
9125 func (stream, "%d", base << value);
9129 if (given & (1 << 6))
9133 func (stream, "d%ld", value);
9138 func (stream, "<illegal reg q%ld.5>", value >> 1);
9140 func (stream, "q%ld", value >> 1);
9146 func (stream, "%c", *c);
9150 if (value == ((1ul << width) - 1))
9151 func (stream, "%c", *c);
9154 func (stream, "%c", c[(1 << width) - (int) value]);
9168 func (stream, "%c", *c);
9171 if (value_in_comment > 32 || value_in_comment < -16)
9172 func (stream, "\t; 0x%lx", value_in_comment);
9174 if (is_unpredictable)
9175 func (stream, UNPREDICTABLE_INSTRUCTION);
9183 /* Print one mve instruction on INFO->STREAM.
9184 Return TRUE if the instuction matched, FALSE if this is not a
9185 recognised mve instruction. */
9188 print_insn_mve (struct disassemble_info *info, long given)
9190 const struct mopcode32 *insn;
9191 void *stream = info->stream;
9192 fprintf_ftype func = info->fprintf_func;
9194 for (insn = mve_opcodes; insn->assembler; insn++)
9196 if (((given & insn->mask) == insn->value)
9197 && !is_mve_encoding_conflict (given, insn->mve_op))
9199 signed long value_in_comment = 0;
9200 bfd_boolean is_unpredictable = FALSE;
9201 bfd_boolean is_undefined = FALSE;
9203 enum mve_unpredictable unpredictable_cond = UNPRED_NONE;
9204 enum mve_undefined undefined_cond = UNDEF_NONE;
9206 /* Most vector mve instruction are illegal in a it block.
9207 There are a few exceptions; check for them. */
9208 if (ifthen_state && !is_mve_okay_in_it (insn->mve_op))
9210 is_unpredictable = TRUE;
9211 unpredictable_cond = UNPRED_IT_BLOCK;
9213 else if (is_mve_unpredictable (given, insn->mve_op,
9214 &unpredictable_cond))
9215 is_unpredictable = TRUE;
9217 if (is_mve_undefined (given, insn->mve_op, &undefined_cond))
9218 is_undefined = TRUE;
9220 for (c = insn->assembler; *c; c++)
9227 func (stream, "%%");
9231 /* Don't print anything for '+' as it is implied. */
9232 if (arm_decode_field (given, 23, 23) == 0)
9238 func (stream, "%s", arm_conditional[IFTHEN_COND]);
9242 print_mve_vld_str_addr (info, given, insn->mve_op);
9247 long mve_mask = mve_extract_pred_mask (given);
9248 func (stream, "%s", mve_predicatenames[mve_mask]);
9254 unsigned int imm5 = 0;
9255 imm5 |= arm_decode_field (given, 6, 7);
9256 imm5 |= (arm_decode_field (given, 12, 14) << 2);
9257 func (stream, "#%u", (imm5 == 0) ? 32 : imm5);
9262 print_vec_condition (info, given, insn->mve_op);
9266 if (arm_decode_field (given, 0, 0) == 1)
9269 = arm_decode_field (given, 4, 4)
9270 | (arm_decode_field (given, 6, 6) << 1);
9272 func (stream, ", uxtw #%lu", size);
9277 print_mve_rounding_mode (info, given, insn->mve_op);
9281 print_mve_vcvt_size (info, given, insn->mve_op);
9286 unsigned long op1 = arm_decode_field (given, 21, 22);
9288 if ((insn->mve_op == MVE_VMOV_VEC_LANE_TO_GP))
9290 /* Check for signed. */
9291 if (arm_decode_field (given, 23, 23) == 0)
9293 /* We don't print 's' for S32. */
9294 if ((arm_decode_field (given, 5, 6) == 0)
9295 && ((op1 == 0) || (op1 == 1)))
9305 if (arm_decode_field (given, 28, 28) == 0)
9314 print_instruction_predicate (info);
9318 if (arm_decode_field (given, 21, 21) == 1)
9323 print_mve_register_blocks (info, given, insn->mve_op);
9327 /* SIMD encoded constant for mov, mvn, vorr, vbic. */
9329 print_simd_imm8 (info, given, 28, insn);
9333 print_mve_vmov_index (info, given);
9337 if (arm_decode_field (given, 12, 12) == 0)
9344 if (arm_decode_field (given, 12, 12) == 1)
9348 case '0': case '1': case '2': case '3': case '4':
9349 case '5': case '6': case '7': case '8': case '9':
9352 unsigned long value;
9354 c = arm_decode_bitfield (c, given, &value, &width);
9360 is_unpredictable = TRUE;
9361 else if (value == 15)
9362 func (stream, "zr");
9364 func (stream, "%s", arm_regnames[value]);
9368 func (stream, "%s", arm_conditional[value]);
9373 func (stream, "%s", arm_conditional[value]);
9377 if (value == 13 || value == 15)
9378 is_unpredictable = TRUE;
9380 func (stream, "%s", arm_regnames[value]);
9384 print_mve_size (info,
9398 unsigned int odd_reg = (value << 1) | 1;
9399 func (stream, "%s", arm_regnames[odd_reg]);
9405 = arm_decode_field (given, 0, 6);
9406 unsigned long mod_imm = imm;
9408 switch (insn->mve_op)
9410 case MVE_VLDRW_GATHER_T5:
9411 case MVE_VSTRW_SCATTER_T5:
9412 mod_imm = mod_imm << 2;
9414 case MVE_VSTRD_SCATTER_T6:
9415 case MVE_VLDRD_GATHER_T6:
9416 mod_imm = mod_imm << 3;
9423 func (stream, "%lu", mod_imm);
9427 func (stream, "%lu", 64 - value);
9431 unsigned int even_reg = value << 1;
9432 func (stream, "%s", arm_regnames[even_reg]);
9455 print_mve_rotate (info, value, width);
9458 func (stream, "%s", arm_regnames[value]);
9461 if (insn->mve_op == MVE_VQSHL_T2
9462 || insn->mve_op == MVE_VQSHLU_T3
9463 || insn->mve_op == MVE_VRSHR
9464 || insn->mve_op == MVE_VRSHRN
9465 || insn->mve_op == MVE_VSHL_T1
9466 || insn->mve_op == MVE_VSHLL_T1
9467 || insn->mve_op == MVE_VSHR
9468 || insn->mve_op == MVE_VSHRN
9469 || insn->mve_op == MVE_VSLI
9470 || insn->mve_op == MVE_VSRI)
9471 print_mve_shift_n (info, given, insn->mve_op);
9472 else if (insn->mve_op == MVE_VSHLL_T2)
9480 func (stream, "16");
9483 print_mve_undefined (info, UNDEF_SIZE_0);
9492 if (insn->mve_op == MVE_VSHLC && value == 0)
9494 func (stream, "%ld", value);
9495 value_in_comment = value;
9499 func (stream, "s%ld", value);
9503 func (stream, "<illegal reg q%ld.5>", value);
9505 func (stream, "q%ld", value);
9508 func (stream, "0x%08lx", value);
9520 func (stream, "%c", *c);
9523 if (value_in_comment > 32 || value_in_comment < -16)
9524 func (stream, "\t; 0x%lx", value_in_comment);
9526 if (is_unpredictable)
9527 print_mve_unpredictable (info, unpredictable_cond);
9530 print_mve_undefined (info, undefined_cond);
9532 if ((vpt_block_state.in_vpt_block == FALSE)
9534 && (is_vpt_instruction (given) == TRUE))
9535 mark_inside_vpt_block (given);
9536 else if (vpt_block_state.in_vpt_block == TRUE)
9537 update_vpt_block_state ();
9546 /* Return the name of a v7A special register. */
9549 banked_regname (unsigned reg)
9553 case 15: return "CPSR";
9554 case 32: return "R8_usr";
9555 case 33: return "R9_usr";
9556 case 34: return "R10_usr";
9557 case 35: return "R11_usr";
9558 case 36: return "R12_usr";
9559 case 37: return "SP_usr";
9560 case 38: return "LR_usr";
9561 case 40: return "R8_fiq";
9562 case 41: return "R9_fiq";
9563 case 42: return "R10_fiq";
9564 case 43: return "R11_fiq";
9565 case 44: return "R12_fiq";
9566 case 45: return "SP_fiq";
9567 case 46: return "LR_fiq";
9568 case 48: return "LR_irq";
9569 case 49: return "SP_irq";
9570 case 50: return "LR_svc";
9571 case 51: return "SP_svc";
9572 case 52: return "LR_abt";
9573 case 53: return "SP_abt";
9574 case 54: return "LR_und";
9575 case 55: return "SP_und";
9576 case 60: return "LR_mon";
9577 case 61: return "SP_mon";
9578 case 62: return "ELR_hyp";
9579 case 63: return "SP_hyp";
9580 case 79: return "SPSR";
9581 case 110: return "SPSR_fiq";
9582 case 112: return "SPSR_irq";
9583 case 114: return "SPSR_svc";
9584 case 116: return "SPSR_abt";
9585 case 118: return "SPSR_und";
9586 case 124: return "SPSR_mon";
9587 case 126: return "SPSR_hyp";
9588 default: return NULL;
9592 /* Return the name of the DMB/DSB option. */
9594 data_barrier_option (unsigned option)
9596 switch (option & 0xf)
9598 case 0xf: return "sy";
9599 case 0xe: return "st";
9600 case 0xd: return "ld";
9601 case 0xb: return "ish";
9602 case 0xa: return "ishst";
9603 case 0x9: return "ishld";
9604 case 0x7: return "un";
9605 case 0x6: return "unst";
9606 case 0x5: return "nshld";
9607 case 0x3: return "osh";
9608 case 0x2: return "oshst";
9609 case 0x1: return "oshld";
9610 default: return NULL;
9614 /* Print one ARM instruction from PC on INFO->STREAM. */
9617 print_insn_arm (bfd_vma pc, struct disassemble_info *info, long given)
9619 const struct opcode32 *insn;
9620 void *stream = info->stream;
9621 fprintf_ftype func = info->fprintf_func;
9622 struct arm_private_data *private_data = info->private_data;
9624 if (print_insn_coprocessor (pc, info, given, FALSE))
9627 if (print_insn_neon (info, given, FALSE))
9630 for (insn = arm_opcodes; insn->assembler; insn++)
9632 if ((given & insn->mask) != insn->value)
9635 if (! ARM_CPU_HAS_FEATURE (insn->arch, private_data->features))
9638 /* Special case: an instruction with all bits set in the condition field
9639 (0xFnnn_nnnn) is only matched if all those bits are set in insn->mask,
9640 or by the catchall at the end of the table. */
9641 if ((given & 0xF0000000) != 0xF0000000
9642 || (insn->mask & 0xF0000000) == 0xF0000000
9643 || (insn->mask == 0 && insn->value == 0))
9645 unsigned long u_reg = 16;
9646 unsigned long U_reg = 16;
9647 bfd_boolean is_unpredictable = FALSE;
9648 signed long value_in_comment = 0;
9651 for (c = insn->assembler; *c; c++)
9655 bfd_boolean allow_unpredictable = FALSE;
9660 func (stream, "%%");
9664 value_in_comment = print_arm_address (pc, info, given);
9668 /* Set P address bit and use normal address
9669 printing routine. */
9670 value_in_comment = print_arm_address (pc, info, given | (1 << P_BIT));
9674 allow_unpredictable = TRUE;
9677 if ((given & 0x004f0000) == 0x004f0000)
9679 /* PC relative with immediate offset. */
9680 bfd_vma offset = ((given & 0xf00) >> 4) | (given & 0xf);
9684 /* Elide positive zero offset. */
9685 if (offset || NEGATIVE_BIT_SET)
9686 func (stream, "[pc, #%s%d]\t; ",
9687 NEGATIVE_BIT_SET ? "-" : "", (int) offset);
9689 func (stream, "[pc]\t; ");
9690 if (NEGATIVE_BIT_SET)
9692 info->print_address_func (offset + pc + 8, info);
9696 /* Always show the offset. */
9697 func (stream, "[pc], #%s%d",
9698 NEGATIVE_BIT_SET ? "-" : "", (int) offset);
9699 if (! allow_unpredictable)
9700 is_unpredictable = TRUE;
9705 int offset = ((given & 0xf00) >> 4) | (given & 0xf);
9707 func (stream, "[%s",
9708 arm_regnames[(given >> 16) & 0xf]);
9712 if (IMMEDIATE_BIT_SET)
9714 /* Elide offset for non-writeback
9716 if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET
9718 func (stream, ", #%s%d",
9719 NEGATIVE_BIT_SET ? "-" : "", offset);
9721 if (NEGATIVE_BIT_SET)
9724 value_in_comment = offset;
9728 /* Register Offset or Register Pre-Indexed. */
9729 func (stream, ", %s%s",
9730 NEGATIVE_BIT_SET ? "-" : "",
9731 arm_regnames[given & 0xf]);
9733 /* Writing back to the register that is the source/
9734 destination of the load/store is unpredictable. */
9735 if (! allow_unpredictable
9736 && WRITEBACK_BIT_SET
9737 && ((given & 0xf) == ((given >> 12) & 0xf)))
9738 is_unpredictable = TRUE;
9741 func (stream, "]%s",
9742 WRITEBACK_BIT_SET ? "!" : "");
9746 if (IMMEDIATE_BIT_SET)
9748 /* Immediate Post-indexed. */
9749 /* PR 10924: Offset must be printed, even if it is zero. */
9750 func (stream, "], #%s%d",
9751 NEGATIVE_BIT_SET ? "-" : "", offset);
9752 if (NEGATIVE_BIT_SET)
9754 value_in_comment = offset;
9758 /* Register Post-indexed. */
9759 func (stream, "], %s%s",
9760 NEGATIVE_BIT_SET ? "-" : "",
9761 arm_regnames[given & 0xf]);
9763 /* Writing back to the register that is the source/
9764 destination of the load/store is unpredictable. */
9765 if (! allow_unpredictable
9766 && (given & 0xf) == ((given >> 12) & 0xf))
9767 is_unpredictable = TRUE;
9770 if (! allow_unpredictable)
9772 /* Writeback is automatically implied by post- addressing.
9773 Setting the W bit is unnecessary and ARM specify it as
9774 being unpredictable. */
9775 if (WRITEBACK_BIT_SET
9776 /* Specifying the PC register as the post-indexed
9777 registers is also unpredictable. */
9778 || (! IMMEDIATE_BIT_SET && ((given & 0xf) == 0xf)))
9779 is_unpredictable = TRUE;
9787 bfd_vma disp = (((given & 0xffffff) ^ 0x800000) - 0x800000);
9788 info->print_address_func (disp * 4 + pc + 8, info);
9793 if (((given >> 28) & 0xf) != 0xe)
9795 arm_conditional [(given >> 28) & 0xf]);
9804 for (reg = 0; reg < 16; reg++)
9805 if ((given & (1 << reg)) != 0)
9808 func (stream, ", ");
9810 func (stream, "%s", arm_regnames[reg]);
9814 is_unpredictable = TRUE;
9819 arm_decode_shift (given, func, stream, FALSE);
9823 if ((given & 0x02000000) != 0)
9825 unsigned int rotate = (given & 0xf00) >> 7;
9826 unsigned int immed = (given & 0xff);
9829 a = (((immed << (32 - rotate))
9830 | (immed >> rotate)) & 0xffffffff);
9831 /* If there is another encoding with smaller rotate,
9832 the rotate should be specified directly. */
9833 for (i = 0; i < 32; i += 2)
9834 if ((a << i | a >> (32 - i)) <= 0xff)
9838 func (stream, "#%d, %d", immed, rotate);
9840 func (stream, "#%d", a);
9841 value_in_comment = a;
9844 arm_decode_shift (given, func, stream, TRUE);
9848 if ((given & 0x0000f000) == 0x0000f000)
9850 arm_feature_set arm_ext_v6 =
9851 ARM_FEATURE_CORE_LOW (ARM_EXT_V6);
9853 /* The p-variants of tst/cmp/cmn/teq are the pre-V6
9854 mechanism for setting PSR flag bits. They are
9855 obsolete in V6 onwards. */
9856 if (! ARM_CPU_HAS_FEATURE (private_data->features, \
9860 is_unpredictable = TRUE;
9865 if ((given & 0x01200000) == 0x00200000)
9871 int offset = given & 0xff;
9873 value_in_comment = offset * 4;
9874 if (NEGATIVE_BIT_SET)
9875 value_in_comment = - value_in_comment;
9877 func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]);
9882 func (stream, ", #%d]%s",
9883 (int) value_in_comment,
9884 WRITEBACK_BIT_SET ? "!" : "");
9892 if (WRITEBACK_BIT_SET)
9895 func (stream, ", #%d", (int) value_in_comment);
9899 func (stream, ", {%d}", (int) offset);
9900 value_in_comment = offset;
9907 /* Print ARM V5 BLX(1) address: pc+25 bits. */
9912 if (! NEGATIVE_BIT_SET)
9913 /* Is signed, hi bits should be ones. */
9914 offset = (-1) ^ 0x00ffffff;
9916 /* Offset is (SignExtend(offset field)<<2). */
9917 offset += given & 0x00ffffff;
9919 address = offset + pc + 8;
9921 if (given & 0x01000000)
9922 /* H bit allows addressing to 2-byte boundaries. */
9925 info->print_address_func (address, info);
9930 if ((given & 0x02000200) == 0x200)
9933 unsigned sysm = (given & 0x004f0000) >> 16;
9935 sysm |= (given & 0x300) >> 4;
9936 name = banked_regname (sysm);
9939 func (stream, "%s", name);
9941 func (stream, "(UNDEF: %lu)", (unsigned long) sysm);
9945 func (stream, "%cPSR_",
9946 (given & 0x00400000) ? 'S' : 'C');
9947 if (given & 0x80000)
9949 if (given & 0x40000)
9951 if (given & 0x20000)
9953 if (given & 0x10000)
9959 if ((given & 0xf0) == 0x60)
9961 switch (given & 0xf)
9963 case 0xf: func (stream, "sy"); break;
9965 func (stream, "#%d", (int) given & 0xf);
9971 const char * opt = data_barrier_option (given & 0xf);
9973 func (stream, "%s", opt);
9975 func (stream, "#%d", (int) given & 0xf);
9979 case '0': case '1': case '2': case '3': case '4':
9980 case '5': case '6': case '7': case '8': case '9':
9983 unsigned long value;
9985 c = arm_decode_bitfield (c, given, &value, &width);
9991 is_unpredictable = TRUE;
9995 /* We want register + 1 when decoding T. */
10001 /* Eat the 'u' character. */
10004 if (u_reg == value)
10005 is_unpredictable = TRUE;
10010 /* Eat the 'U' character. */
10013 if (U_reg == value)
10014 is_unpredictable = TRUE;
10017 func (stream, "%s", arm_regnames[value]);
10020 func (stream, "%ld", value);
10021 value_in_comment = value;
10024 func (stream, "%ld", value * 8);
10025 value_in_comment = value * 8;
10028 func (stream, "%ld", value + 1);
10029 value_in_comment = value + 1;
10032 func (stream, "0x%08lx", value);
10034 /* Some SWI instructions have special
10036 if ((given & 0x0fffffff) == 0x0FF00000)
10037 func (stream, "\t; IMB");
10038 else if ((given & 0x0fffffff) == 0x0FF00001)
10039 func (stream, "\t; IMBRange");
10042 func (stream, "%01lx", value & 0xf);
10043 value_in_comment = value;
10048 func (stream, "%c", *c);
10052 if (value == ((1ul << width) - 1))
10053 func (stream, "%c", *c);
10056 func (stream, "%c", c[(1 << width) - (int) value]);
10069 imm = (given & 0xf) | ((given & 0xfff00) >> 4);
10070 func (stream, "%d", imm);
10071 value_in_comment = imm;
10076 /* LSB and WIDTH fields of BFI or BFC. The machine-
10077 language instruction encodes LSB and MSB. */
10079 long msb = (given & 0x001f0000) >> 16;
10080 long lsb = (given & 0x00000f80) >> 7;
10081 long w = msb - lsb + 1;
10084 func (stream, "#%lu, #%lu", lsb, w);
10086 func (stream, "(invalid: %lu:%lu)", lsb, msb);
10091 /* Get the PSR/banked register name. */
10094 unsigned sysm = (given & 0x004f0000) >> 16;
10096 sysm |= (given & 0x300) >> 4;
10097 name = banked_regname (sysm);
10100 func (stream, "%s", name);
10102 func (stream, "(UNDEF: %lu)", (unsigned long) sysm);
10107 /* 16-bit unsigned immediate from a MOVT or MOVW
10108 instruction, encoded in bits 0:11 and 15:19. */
10110 long hi = (given & 0x000f0000) >> 4;
10111 long lo = (given & 0x00000fff);
10112 long imm16 = hi | lo;
10114 func (stream, "#%lu", imm16);
10115 value_in_comment = imm16;
10124 func (stream, "%c", *c);
10127 if (value_in_comment > 32 || value_in_comment < -16)
10128 func (stream, "\t; 0x%lx", (value_in_comment & 0xffffffffUL));
10130 if (is_unpredictable)
10131 func (stream, UNPREDICTABLE_INSTRUCTION);
10136 func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given);
10140 /* Print one 16-bit Thumb instruction from PC on INFO->STREAM. */
10143 print_insn_thumb16 (bfd_vma pc, struct disassemble_info *info, long given)
10145 const struct opcode16 *insn;
10146 void *stream = info->stream;
10147 fprintf_ftype func = info->fprintf_func;
10149 for (insn = thumb_opcodes; insn->assembler; insn++)
10150 if ((given & insn->mask) == insn->value)
10152 signed long value_in_comment = 0;
10153 const char *c = insn->assembler;
10162 func (stream, "%c", *c);
10169 func (stream, "%%");
10174 func (stream, "%s", arm_conditional[IFTHEN_COND]);
10179 func (stream, "%s", arm_conditional[IFTHEN_COND]);
10181 func (stream, "s");
10188 ifthen_next_state = given & 0xff;
10189 for (tmp = given << 1; tmp & 0xf; tmp <<= 1)
10190 func (stream, ((given ^ tmp) & 0x10) ? "e" : "t");
10191 func (stream, "\t%s", arm_conditional[(given >> 4) & 0xf]);
10196 if (ifthen_next_state)
10197 func (stream, "\t; unpredictable branch in IT block\n");
10202 func (stream, "\t; unpredictable <IT:%s>",
10203 arm_conditional[IFTHEN_COND]);
10210 reg = (given >> 3) & 0x7;
10211 if (given & (1 << 6))
10214 func (stream, "%s", arm_regnames[reg]);
10223 if (given & (1 << 7))
10226 func (stream, "%s", arm_regnames[reg]);
10231 if (given & (1 << 8))
10233 /* Fall through. */
10235 if (*c == 'O' && (given & (1 << 8)))
10237 /* Fall through. */
10243 func (stream, "{");
10245 /* It would be nice if we could spot
10246 ranges, and generate the rS-rE format: */
10247 for (reg = 0; (reg < 8); reg++)
10248 if ((given & (1 << reg)) != 0)
10251 func (stream, ", ");
10253 func (stream, "%s", arm_regnames[reg]);
10259 func (stream, ", ");
10261 func (stream, "%s", arm_regnames[14] /* "lr" */);
10267 func (stream, ", ");
10268 func (stream, "%s", arm_regnames[15] /* "pc" */);
10271 func (stream, "}");
10276 /* Print writeback indicator for a LDMIA. We are doing a
10277 writeback if the base register is not in the register
10279 if ((given & (1 << ((given & 0x0700) >> 8))) == 0)
10280 func (stream, "!");
10284 /* Print ARM V6T2 CZB address: pc+4+6 bits. */
10286 bfd_vma address = (pc + 4
10287 + ((given & 0x00f8) >> 2)
10288 + ((given & 0x0200) >> 3));
10289 info->print_address_func (address, info);
10294 /* Right shift immediate -- bits 6..10; 1-31 print
10295 as themselves, 0 prints as 32. */
10297 long imm = (given & 0x07c0) >> 6;
10300 func (stream, "#%ld", imm);
10304 case '0': case '1': case '2': case '3': case '4':
10305 case '5': case '6': case '7': case '8': case '9':
10307 int bitstart = *c++ - '0';
10310 while (*c >= '0' && *c <= '9')
10311 bitstart = (bitstart * 10) + *c++ - '0';
10320 while (*c >= '0' && *c <= '9')
10321 bitend = (bitend * 10) + *c++ - '0';
10324 reg = given >> bitstart;
10325 reg &= (2 << (bitend - bitstart)) - 1;
10330 func (stream, "%s", arm_regnames[reg]);
10334 func (stream, "%ld", (long) reg);
10335 value_in_comment = reg;
10339 func (stream, "%ld", (long) (reg << 1));
10340 value_in_comment = reg << 1;
10344 func (stream, "%ld", (long) (reg << 2));
10345 value_in_comment = reg << 2;
10349 /* PC-relative address -- the bottom two
10350 bits of the address are dropped
10351 before the calculation. */
10352 info->print_address_func
10353 (((pc + 4) & ~3) + (reg << 2), info);
10354 value_in_comment = 0;
10358 func (stream, "0x%04lx", (long) reg);
10362 reg = ((reg ^ (1 << bitend)) - (1 << bitend));
10363 info->print_address_func (reg * 2 + pc + 4, info);
10364 value_in_comment = 0;
10368 func (stream, "%s", arm_conditional [reg]);
10379 if ((given & (1 << bitstart)) != 0)
10380 func (stream, "%c", *c);
10385 if ((given & (1 << bitstart)) != 0)
10386 func (stream, "%c", *c++);
10388 func (stream, "%c", *++c);
10402 if (value_in_comment > 32 || value_in_comment < -16)
10403 func (stream, "\t; 0x%lx", value_in_comment);
10408 func (stream, UNKNOWN_INSTRUCTION_16BIT, (unsigned)given);
10412 /* Return the name of an V7M special register. */
10414 static const char *
10415 psr_name (int regno)
10419 case 0x0: return "APSR";
10420 case 0x1: return "IAPSR";
10421 case 0x2: return "EAPSR";
10422 case 0x3: return "PSR";
10423 case 0x5: return "IPSR";
10424 case 0x6: return "EPSR";
10425 case 0x7: return "IEPSR";
10426 case 0x8: return "MSP";
10427 case 0x9: return "PSP";
10428 case 0xa: return "MSPLIM";
10429 case 0xb: return "PSPLIM";
10430 case 0x10: return "PRIMASK";
10431 case 0x11: return "BASEPRI";
10432 case 0x12: return "BASEPRI_MAX";
10433 case 0x13: return "FAULTMASK";
10434 case 0x14: return "CONTROL";
10435 case 0x88: return "MSP_NS";
10436 case 0x89: return "PSP_NS";
10437 case 0x8a: return "MSPLIM_NS";
10438 case 0x8b: return "PSPLIM_NS";
10439 case 0x90: return "PRIMASK_NS";
10440 case 0x91: return "BASEPRI_NS";
10441 case 0x93: return "FAULTMASK_NS";
10442 case 0x94: return "CONTROL_NS";
10443 case 0x98: return "SP_NS";
10444 default: return "<unknown>";
10448 /* Print one 32-bit Thumb instruction from PC on INFO->STREAM. */
10451 print_insn_thumb32 (bfd_vma pc, struct disassemble_info *info, long given)
10453 const struct opcode32 *insn;
10454 void *stream = info->stream;
10455 fprintf_ftype func = info->fprintf_func;
10456 bfd_boolean is_mve = is_mve_architecture (info);
10458 if (print_insn_coprocessor (pc, info, given, TRUE))
10461 if ((is_mve == FALSE) && print_insn_neon (info, given, TRUE))
10464 if (is_mve && print_insn_mve (info, given))
10467 for (insn = thumb32_opcodes; insn->assembler; insn++)
10468 if ((given & insn->mask) == insn->value)
10470 bfd_boolean is_clrm = FALSE;
10471 bfd_boolean is_unpredictable = FALSE;
10472 signed long value_in_comment = 0;
10473 const char *c = insn->assembler;
10479 func (stream, "%c", *c);
10486 func (stream, "%%");
10491 func (stream, "%s", arm_conditional[IFTHEN_COND]);
10495 if (ifthen_next_state)
10496 func (stream, "\t; unpredictable branch in IT block\n");
10501 func (stream, "\t; unpredictable <IT:%s>",
10502 arm_conditional[IFTHEN_COND]);
10507 unsigned int imm12 = 0;
10509 imm12 |= (given & 0x000000ffu);
10510 imm12 |= (given & 0x00007000u) >> 4;
10511 imm12 |= (given & 0x04000000u) >> 15;
10512 func (stream, "#%u", imm12);
10513 value_in_comment = imm12;
10519 unsigned int bits = 0, imm, imm8, mod;
10521 bits |= (given & 0x000000ffu);
10522 bits |= (given & 0x00007000u) >> 4;
10523 bits |= (given & 0x04000000u) >> 15;
10524 imm8 = (bits & 0x0ff);
10525 mod = (bits & 0xf00) >> 8;
10528 case 0: imm = imm8; break;
10529 case 1: imm = ((imm8 << 16) | imm8); break;
10530 case 2: imm = ((imm8 << 24) | (imm8 << 8)); break;
10531 case 3: imm = ((imm8 << 24) | (imm8 << 16) | (imm8 << 8) | imm8); break;
10533 mod = (bits & 0xf80) >> 7;
10534 imm8 = (bits & 0x07f) | 0x80;
10535 imm = (((imm8 << (32 - mod)) | (imm8 >> mod)) & 0xffffffff);
10537 func (stream, "#%u", imm);
10538 value_in_comment = imm;
10544 unsigned int imm = 0;
10546 imm |= (given & 0x000000ffu);
10547 imm |= (given & 0x00007000u) >> 4;
10548 imm |= (given & 0x04000000u) >> 15;
10549 imm |= (given & 0x000f0000u) >> 4;
10550 func (stream, "#%u", imm);
10551 value_in_comment = imm;
10557 unsigned int imm = 0;
10559 imm |= (given & 0x000f0000u) >> 16;
10560 imm |= (given & 0x00000ff0u) >> 0;
10561 imm |= (given & 0x0000000fu) << 12;
10562 func (stream, "#%u", imm);
10563 value_in_comment = imm;
10569 unsigned int imm = 0;
10571 imm |= (given & 0x000f0000u) >> 4;
10572 imm |= (given & 0x00000fffu) >> 0;
10573 func (stream, "#%u", imm);
10574 value_in_comment = imm;
10580 unsigned int imm = 0;
10582 imm |= (given & 0x00000fffu);
10583 imm |= (given & 0x000f0000u) >> 4;
10584 func (stream, "#%u", imm);
10585 value_in_comment = imm;
10591 unsigned int reg = (given & 0x0000000fu);
10592 unsigned int stp = (given & 0x00000030u) >> 4;
10593 unsigned int imm = 0;
10594 imm |= (given & 0x000000c0u) >> 6;
10595 imm |= (given & 0x00007000u) >> 10;
10597 func (stream, "%s", arm_regnames[reg]);
10602 func (stream, ", lsl #%u", imm);
10608 func (stream, ", lsr #%u", imm);
10614 func (stream, ", asr #%u", imm);
10619 func (stream, ", rrx");
10621 func (stream, ", ror #%u", imm);
10628 unsigned int Rn = (given & 0x000f0000) >> 16;
10629 unsigned int U = ! NEGATIVE_BIT_SET;
10630 unsigned int op = (given & 0x00000f00) >> 8;
10631 unsigned int i12 = (given & 0x00000fff);
10632 unsigned int i8 = (given & 0x000000ff);
10633 bfd_boolean writeback = FALSE, postind = FALSE;
10634 bfd_vma offset = 0;
10636 func (stream, "[%s", arm_regnames[Rn]);
10637 if (U) /* 12-bit positive immediate offset. */
10641 value_in_comment = offset;
10643 else if (Rn == 15) /* 12-bit negative immediate offset. */
10644 offset = - (int) i12;
10645 else if (op == 0x0) /* Shifted register offset. */
10647 unsigned int Rm = (i8 & 0x0f);
10648 unsigned int sh = (i8 & 0x30) >> 4;
10650 func (stream, ", %s", arm_regnames[Rm]);
10652 func (stream, ", lsl #%u", sh);
10653 func (stream, "]");
10658 case 0xE: /* 8-bit positive immediate offset. */
10662 case 0xC: /* 8-bit negative immediate offset. */
10666 case 0xF: /* 8-bit + preindex with wb. */
10671 case 0xD: /* 8-bit - preindex with wb. */
10676 case 0xB: /* 8-bit + postindex. */
10681 case 0x9: /* 8-bit - postindex. */
10687 func (stream, ", <undefined>]");
10692 func (stream, "], #%d", (int) offset);
10696 func (stream, ", #%d", (int) offset);
10697 func (stream, writeback ? "]!" : "]");
10702 func (stream, "\t; ");
10703 info->print_address_func (((pc + 4) & ~3) + offset, info);
10711 unsigned int U = ! NEGATIVE_BIT_SET;
10712 unsigned int W = WRITEBACK_BIT_SET;
10713 unsigned int Rn = (given & 0x000f0000) >> 16;
10714 unsigned int off = (given & 0x000000ff);
10716 func (stream, "[%s", arm_regnames[Rn]);
10722 func (stream, ", #%c%u", U ? '+' : '-', off * 4);
10723 value_in_comment = off * 4 * (U ? 1 : -1);
10725 func (stream, "]");
10727 func (stream, "!");
10731 func (stream, "], ");
10734 func (stream, "#%c%u", U ? '+' : '-', off * 4);
10735 value_in_comment = off * 4 * (U ? 1 : -1);
10739 func (stream, "{%u}", off);
10740 value_in_comment = off;
10748 unsigned int Sbit = (given & 0x01000000) >> 24;
10749 unsigned int type = (given & 0x00600000) >> 21;
10753 case 0: func (stream, Sbit ? "sb" : "b"); break;
10754 case 1: func (stream, Sbit ? "sh" : "h"); break;
10757 func (stream, "??");
10760 func (stream, "??");
10768 /* Fall through. */
10774 func (stream, "{");
10775 for (reg = 0; reg < 16; reg++)
10776 if ((given & (1 << reg)) != 0)
10779 func (stream, ", ");
10781 if (is_clrm && reg == 13)
10782 func (stream, "(invalid: %s)", arm_regnames[reg]);
10783 else if (is_clrm && reg == 15)
10784 func (stream, "%s", "APSR");
10786 func (stream, "%s", arm_regnames[reg]);
10788 func (stream, "}");
10794 unsigned int msb = (given & 0x0000001f);
10795 unsigned int lsb = 0;
10797 lsb |= (given & 0x000000c0u) >> 6;
10798 lsb |= (given & 0x00007000u) >> 10;
10799 func (stream, "#%u, #%u", lsb, msb - lsb + 1);
10805 unsigned int width = (given & 0x0000001f) + 1;
10806 unsigned int lsb = 0;
10808 lsb |= (given & 0x000000c0u) >> 6;
10809 lsb |= (given & 0x00007000u) >> 10;
10810 func (stream, "#%u, #%u", lsb, width);
10816 unsigned int boff = (((given & 0x07800000) >> 23) << 1);
10817 func (stream, "%x", boff);
10823 unsigned int immA = (given & 0x001f0000u) >> 16;
10824 unsigned int immB = (given & 0x000007feu) >> 1;
10825 unsigned int immC = (given & 0x00000800u) >> 11;
10826 bfd_vma offset = 0;
10828 offset |= immA << 12;
10829 offset |= immB << 2;
10830 offset |= immC << 1;
10832 offset = (offset & 0x10000) ? offset - (1 << 17) : offset;
10834 info->print_address_func (pc + 4 + offset, info);
10840 unsigned int immA = (given & 0x007f0000u) >> 16;
10841 unsigned int immB = (given & 0x000007feu) >> 1;
10842 unsigned int immC = (given & 0x00000800u) >> 11;
10843 bfd_vma offset = 0;
10845 offset |= immA << 12;
10846 offset |= immB << 2;
10847 offset |= immC << 1;
10849 offset = (offset & 0x40000) ? offset - (1 << 19) : offset;
10851 info->print_address_func (pc + 4 + offset, info);
10857 unsigned int immA = (given & 0x00010000u) >> 16;
10858 unsigned int immB = (given & 0x000007feu) >> 1;
10859 unsigned int immC = (given & 0x00000800u) >> 11;
10860 bfd_vma offset = 0;
10862 offset |= immA << 12;
10863 offset |= immB << 2;
10864 offset |= immC << 1;
10866 offset = (offset & 0x1000) ? offset - (1 << 13) : offset;
10868 info->print_address_func (pc + 4 + offset, info);
10870 unsigned int T = (given & 0x00020000u) >> 17;
10871 unsigned int endoffset = (((given & 0x07800000) >> 23) << 1);
10872 unsigned int boffset = (T == 1) ? 4 : 2;
10873 func (stream, ", ");
10874 func (stream, "%x", endoffset + boffset);
10880 unsigned int immh = (given & 0x000007feu) >> 1;
10881 unsigned int imml = (given & 0x00000800u) >> 11;
10884 imm32 |= immh << 2;
10885 imm32 |= imml << 1;
10887 info->print_address_func (pc + 4 + imm32, info);
10893 unsigned int immh = (given & 0x000007feu) >> 1;
10894 unsigned int imml = (given & 0x00000800u) >> 11;
10897 imm32 |= immh << 2;
10898 imm32 |= imml << 1;
10900 info->print_address_func (pc + 4 - imm32, info);
10906 unsigned int S = (given & 0x04000000u) >> 26;
10907 unsigned int J1 = (given & 0x00002000u) >> 13;
10908 unsigned int J2 = (given & 0x00000800u) >> 11;
10909 bfd_vma offset = 0;
10911 offset |= !S << 20;
10912 offset |= J2 << 19;
10913 offset |= J1 << 18;
10914 offset |= (given & 0x003f0000) >> 4;
10915 offset |= (given & 0x000007ff) << 1;
10916 offset -= (1 << 20);
10918 info->print_address_func (pc + 4 + offset, info);
10924 unsigned int S = (given & 0x04000000u) >> 26;
10925 unsigned int I1 = (given & 0x00002000u) >> 13;
10926 unsigned int I2 = (given & 0x00000800u) >> 11;
10927 bfd_vma offset = 0;
10929 offset |= !S << 24;
10930 offset |= !(I1 ^ S) << 23;
10931 offset |= !(I2 ^ S) << 22;
10932 offset |= (given & 0x03ff0000u) >> 4;
10933 offset |= (given & 0x000007ffu) << 1;
10934 offset -= (1 << 24);
10937 /* BLX target addresses are always word aligned. */
10938 if ((given & 0x00001000u) == 0)
10941 info->print_address_func (offset, info);
10947 unsigned int shift = 0;
10949 shift |= (given & 0x000000c0u) >> 6;
10950 shift |= (given & 0x00007000u) >> 10;
10951 if (WRITEBACK_BIT_SET)
10952 func (stream, ", asr #%u", shift);
10954 func (stream, ", lsl #%u", shift);
10955 /* else print nothing - lsl #0 */
10961 unsigned int rot = (given & 0x00000030) >> 4;
10964 func (stream, ", ror #%u", rot * 8);
10969 if ((given & 0xf0) == 0x60)
10971 switch (given & 0xf)
10973 case 0xf: func (stream, "sy"); break;
10975 func (stream, "#%d", (int) given & 0xf);
10981 const char * opt = data_barrier_option (given & 0xf);
10983 func (stream, "%s", opt);
10985 func (stream, "#%d", (int) given & 0xf);
10990 if ((given & 0xff) == 0)
10992 func (stream, "%cPSR_", (given & 0x100000) ? 'S' : 'C');
10994 func (stream, "f");
10996 func (stream, "s");
10998 func (stream, "x");
11000 func (stream, "c");
11002 else if ((given & 0x20) == 0x20)
11005 unsigned sysm = (given & 0xf00) >> 8;
11007 sysm |= (given & 0x30);
11008 sysm |= (given & 0x00100000) >> 14;
11009 name = banked_regname (sysm);
11012 func (stream, "%s", name);
11014 func (stream, "(UNDEF: %lu)", (unsigned long) sysm);
11018 func (stream, "%s", psr_name (given & 0xff));
11023 if (((given & 0xff) == 0)
11024 || ((given & 0x20) == 0x20))
11027 unsigned sm = (given & 0xf0000) >> 16;
11029 sm |= (given & 0x30);
11030 sm |= (given & 0x00100000) >> 14;
11031 name = banked_regname (sm);
11034 func (stream, "%s", name);
11036 func (stream, "(UNDEF: %lu)", (unsigned long) sm);
11039 func (stream, "%s", psr_name (given & 0xff));
11042 case '0': case '1': case '2': case '3': case '4':
11043 case '5': case '6': case '7': case '8': case '9':
11048 c = arm_decode_bitfield (c, given, &val, &width);
11054 func (stream, "%s", mve_vec_sizename[val]);
11056 func (stream, "<undef size>");
11060 func (stream, "%lu", val);
11061 value_in_comment = val;
11065 func (stream, "%lu", val + 1);
11066 value_in_comment = val + 1;
11070 func (stream, "%lu", val * 4);
11071 value_in_comment = val * 4;
11076 is_unpredictable = TRUE;
11077 /* Fall through. */
11080 is_unpredictable = TRUE;
11081 /* Fall through. */
11083 func (stream, "%s", arm_regnames[val]);
11087 func (stream, "%s", arm_conditional[val]);
11092 if (val == ((1ul << width) - 1))
11093 func (stream, "%c", *c);
11099 func (stream, "%c", *c);
11103 func (stream, "%c", c[(1 << width) - (int) val]);
11108 func (stream, "0x%lx", val & 0xffffffffUL);
11118 /* PR binutils/12534
11119 If we have a PC relative offset in an LDRD or STRD
11120 instructions then display the decoded address. */
11121 if (((given >> 16) & 0xf) == 0xf)
11123 bfd_vma offset = (given & 0xff) * 4;
11125 if ((given & (1 << 23)) == 0)
11127 func (stream, "\t; ");
11128 info->print_address_func ((pc & ~3) + 4 + offset, info);
11137 if (value_in_comment > 32 || value_in_comment < -16)
11138 func (stream, "\t; 0x%lx", value_in_comment);
11140 if (is_unpredictable)
11141 func (stream, UNPREDICTABLE_INSTRUCTION);
11147 func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given);
11151 /* Print data bytes on INFO->STREAM. */
11154 print_insn_data (bfd_vma pc ATTRIBUTE_UNUSED,
11155 struct disassemble_info *info,
11158 switch (info->bytes_per_chunk)
11161 info->fprintf_func (info->stream, ".byte\t0x%02lx", given);
11164 info->fprintf_func (info->stream, ".short\t0x%04lx", given);
11167 info->fprintf_func (info->stream, ".word\t0x%08lx", given);
11174 /* Disallow mapping symbols ($a, $b, $d, $t etc) from
11175 being displayed in symbol relative addresses.
11177 Also disallow private symbol, with __tagsym$$ prefix,
11178 from ARM RVCT toolchain being displayed. */
11181 arm_symbol_is_valid (asymbol * sym,
11182 struct disassemble_info * info ATTRIBUTE_UNUSED)
11189 name = bfd_asymbol_name (sym);
11191 return (name && *name != '$' && strncmp (name, "__tagsym$$", 10));
11194 /* Parse the string of disassembler options. */
11197 parse_arm_disassembler_options (const char *options)
11201 FOR_EACH_DISASSEMBLER_OPTION (opt, options)
11203 if (CONST_STRNEQ (opt, "reg-names-"))
11206 for (i = 0; i < NUM_ARM_OPTIONS; i++)
11207 if (disassembler_options_cmp (opt, regnames[i].name) == 0)
11209 regname_selected = i;
11213 if (i >= NUM_ARM_OPTIONS)
11214 /* xgettext: c-format */
11215 opcodes_error_handler (_("unrecognised register name set: %s"),
11218 else if (CONST_STRNEQ (opt, "force-thumb"))
11220 else if (CONST_STRNEQ (opt, "no-force-thumb"))
11223 /* xgettext: c-format */
11224 opcodes_error_handler (_("unrecognised disassembler option: %s"), opt);
11231 mapping_symbol_for_insn (bfd_vma pc, struct disassemble_info *info,
11232 enum map_type *map_symbol);
11234 /* Search back through the insn stream to determine if this instruction is
11235 conditionally executed. */
11238 find_ifthen_state (bfd_vma pc,
11239 struct disassemble_info *info,
11240 bfd_boolean little)
11242 unsigned char b[2];
11245 /* COUNT is twice the number of instructions seen. It will be odd if we
11246 just crossed an instruction boundary. */
11249 unsigned int seen_it;
11252 ifthen_address = pc;
11259 /* Scan backwards looking for IT instructions, keeping track of where
11260 instruction boundaries are. We don't know if something is actually an
11261 IT instruction until we find a definite instruction boundary. */
11264 if (addr == 0 || info->symbol_at_address_func (addr, info))
11266 /* A symbol must be on an instruction boundary, and will not
11267 be within an IT block. */
11268 if (seen_it && (count & 1))
11274 status = info->read_memory_func (addr, (bfd_byte *) b, 2, info);
11279 insn = (b[0]) | (b[1] << 8);
11281 insn = (b[1]) | (b[0] << 8);
11284 if ((insn & 0xf800) < 0xe800)
11286 /* Addr + 2 is an instruction boundary. See if this matches
11287 the expected boundary based on the position of the last
11294 if ((insn & 0xff00) == 0xbf00 && (insn & 0xf) != 0)
11296 enum map_type type = MAP_ARM;
11297 bfd_boolean found = mapping_symbol_for_insn (addr, info, &type);
11299 if (!found || (found && type == MAP_THUMB))
11301 /* This could be an IT instruction. */
11303 it_count = count >> 1;
11306 if ((insn & 0xf800) >= 0xe800)
11309 count = (count + 2) | 1;
11310 /* IT blocks contain at most 4 instructions. */
11311 if (count >= 8 && !seen_it)
11314 /* We found an IT instruction. */
11315 ifthen_state = (seen_it & 0xe0) | ((seen_it << it_count) & 0x1f);
11316 if ((ifthen_state & 0xf) == 0)
11320 /* Returns nonzero and sets *MAP_TYPE if the N'th symbol is a
11324 is_mapping_symbol (struct disassemble_info *info, int n,
11325 enum map_type *map_type)
11329 name = bfd_asymbol_name (info->symtab[n]);
11330 if (name[0] == '$' && (name[1] == 'a' || name[1] == 't' || name[1] == 'd')
11331 && (name[2] == 0 || name[2] == '.'))
11333 *map_type = ((name[1] == 'a') ? MAP_ARM
11334 : (name[1] == 't') ? MAP_THUMB
11342 /* Try to infer the code type (ARM or Thumb) from a mapping symbol.
11343 Returns nonzero if *MAP_TYPE was set. */
11346 get_map_sym_type (struct disassemble_info *info,
11348 enum map_type *map_type)
11350 /* If the symbol is in a different section, ignore it. */
11351 if (info->section != NULL && info->section != info->symtab[n]->section)
11354 return is_mapping_symbol (info, n, map_type);
11357 /* Try to infer the code type (ARM or Thumb) from a non-mapping symbol.
11358 Returns nonzero if *MAP_TYPE was set. */
11361 get_sym_code_type (struct disassemble_info *info,
11363 enum map_type *map_type)
11365 elf_symbol_type *es;
11368 /* If the symbol is in a different section, ignore it. */
11369 if (info->section != NULL && info->section != info->symtab[n]->section)
11372 es = *(elf_symbol_type **)(info->symtab + n);
11373 type = ELF_ST_TYPE (es->internal_elf_sym.st_info);
11375 /* If the symbol has function type then use that. */
11376 if (type == STT_FUNC || type == STT_GNU_IFUNC)
11378 if (ARM_GET_SYM_BRANCH_TYPE (es->internal_elf_sym.st_target_internal)
11379 == ST_BRANCH_TO_THUMB)
11380 *map_type = MAP_THUMB;
11382 *map_type = MAP_ARM;
11389 /* Search the mapping symbol state for instruction at pc. This is only
11390 applicable for elf target.
11392 There is an assumption Here, info->private_data contains the correct AND
11393 up-to-date information about current scan process. The information will be
11394 used to speed this search process.
11396 Return TRUE if the mapping state can be determined, and map_symbol
11397 will be updated accordingly. Otherwise, return FALSE. */
11400 mapping_symbol_for_insn (bfd_vma pc, struct disassemble_info *info,
11401 enum map_type *map_symbol)
11403 bfd_vma addr, section_vma = 0;
11404 int n, last_sym = -1;
11405 bfd_boolean found = FALSE;
11406 bfd_boolean can_use_search_opt_p = FALSE;
11408 /* Default to DATA. A text section is required by the ABI to contain an
11409 INSN mapping symbol at the start. A data section has no such
11410 requirement, hence if no mapping symbol is found the section must
11411 contain only data. This however isn't very useful if the user has
11412 fully stripped the binaries. If this is the case use the section
11413 attributes to determine the default. If we have no section default to
11414 INSN as well, as we may be disassembling some raw bytes on a baremetal
11415 HEX file or similar. */
11416 enum map_type type = MAP_DATA;
11417 if ((info->section && info->section->flags & SEC_CODE) || !info->section)
11419 struct arm_private_data *private_data;
11421 if (info->private_data == NULL
11422 || bfd_asymbol_flavour (*info->symtab) != bfd_target_elf_flavour)
11425 private_data = info->private_data;
11427 /* First, look for mapping symbols. */
11428 if (info->symtab_size != 0)
11430 if (pc <= private_data->last_mapping_addr)
11431 private_data->last_mapping_sym = -1;
11433 /* Start scanning at the start of the function, or wherever
11434 we finished last time. */
11435 n = info->symtab_pos + 1;
11437 /* If the last stop offset is different from the current one it means we
11438 are disassembling a different glob of bytes. As such the optimization
11439 would not be safe and we should start over. */
11440 can_use_search_opt_p
11441 = private_data->last_mapping_sym >= 0
11442 && info->stop_offset == private_data->last_stop_offset;
11444 if (n >= private_data->last_mapping_sym && can_use_search_opt_p)
11445 n = private_data->last_mapping_sym;
11447 /* Look down while we haven't passed the location being disassembled.
11448 The reason for this is that there's no defined order between a symbol
11449 and an mapping symbol that may be at the same address. We may have to
11450 look at least one position ahead. */
11451 for (; n < info->symtab_size; n++)
11453 addr = bfd_asymbol_value (info->symtab[n]);
11456 if (get_map_sym_type (info, n, &type))
11465 n = info->symtab_pos;
11466 if (n >= private_data->last_mapping_sym && can_use_search_opt_p)
11467 n = private_data->last_mapping_sym;
11469 /* No mapping symbol found at this address. Look backwards
11470 for a preceeding one, but don't go pass the section start
11471 otherwise a data section with no mapping symbol can pick up
11472 a text mapping symbol of a preceeding section. The documentation
11473 says section can be NULL, in which case we will seek up all the
11476 section_vma = info->section->vma;
11478 for (; n >= 0; n--)
11480 addr = bfd_asymbol_value (info->symtab[n]);
11481 if (addr < section_vma)
11484 if (get_map_sym_type (info, n, &type))
11494 /* If no mapping symbol was found, try looking up without a mapping
11495 symbol. This is done by walking up from the current PC to the nearest
11496 symbol. We don't actually have to loop here since symtab_pos will
11497 contain the nearest symbol already. */
11500 n = info->symtab_pos;
11501 if (n >= 0 && get_sym_code_type (info, n, &type))
11508 private_data->last_mapping_sym = last_sym;
11509 private_data->last_type = type;
11510 private_data->last_stop_offset = info->stop_offset;
11512 *map_symbol = type;
11516 /* Given a bfd_mach_arm_XXX value, this function fills in the fields
11517 of the supplied arm_feature_set structure with bitmasks indicating
11518 the supported base architectures and coprocessor extensions.
11520 FIXME: This could more efficiently implemented as a constant array,
11521 although it would also be less robust. */
11524 select_arm_features (unsigned long mach,
11525 arm_feature_set * features)
11527 arm_feature_set arch_fset;
11528 const arm_feature_set fpu_any = FPU_ANY;
11530 #undef ARM_SET_FEATURES
11531 #define ARM_SET_FEATURES(FSET) \
11533 const arm_feature_set fset = FSET; \
11534 arch_fset = fset; \
11537 /* When several architecture versions share the same bfd_mach_arm_XXX value
11538 the most featureful is chosen. */
11541 case bfd_mach_arm_2: ARM_SET_FEATURES (ARM_ARCH_V2); break;
11542 case bfd_mach_arm_2a: ARM_SET_FEATURES (ARM_ARCH_V2S); break;
11543 case bfd_mach_arm_3: ARM_SET_FEATURES (ARM_ARCH_V3); break;
11544 case bfd_mach_arm_3M: ARM_SET_FEATURES (ARM_ARCH_V3M); break;
11545 case bfd_mach_arm_4: ARM_SET_FEATURES (ARM_ARCH_V4); break;
11546 case bfd_mach_arm_4T: ARM_SET_FEATURES (ARM_ARCH_V4T); break;
11547 case bfd_mach_arm_5: ARM_SET_FEATURES (ARM_ARCH_V5); break;
11548 case bfd_mach_arm_5T: ARM_SET_FEATURES (ARM_ARCH_V5T); break;
11549 case bfd_mach_arm_5TE: ARM_SET_FEATURES (ARM_ARCH_V5TE); break;
11550 case bfd_mach_arm_XScale: ARM_SET_FEATURES (ARM_ARCH_XSCALE); break;
11551 case bfd_mach_arm_ep9312:
11552 ARM_SET_FEATURES (ARM_FEATURE_LOW (ARM_AEXT_V4T,
11553 ARM_CEXT_MAVERICK | FPU_MAVERICK));
11555 case bfd_mach_arm_iWMMXt: ARM_SET_FEATURES (ARM_ARCH_IWMMXT); break;
11556 case bfd_mach_arm_iWMMXt2: ARM_SET_FEATURES (ARM_ARCH_IWMMXT2); break;
11557 case bfd_mach_arm_5TEJ: ARM_SET_FEATURES (ARM_ARCH_V5TEJ); break;
11558 case bfd_mach_arm_6: ARM_SET_FEATURES (ARM_ARCH_V6); break;
11559 case bfd_mach_arm_6KZ: ARM_SET_FEATURES (ARM_ARCH_V6KZ); break;
11560 case bfd_mach_arm_6T2: ARM_SET_FEATURES (ARM_ARCH_V6KZT2); break;
11561 case bfd_mach_arm_6K: ARM_SET_FEATURES (ARM_ARCH_V6K); break;
11562 case bfd_mach_arm_7: ARM_SET_FEATURES (ARM_ARCH_V7VE); break;
11563 case bfd_mach_arm_6M: ARM_SET_FEATURES (ARM_ARCH_V6M); break;
11564 case bfd_mach_arm_6SM: ARM_SET_FEATURES (ARM_ARCH_V6SM); break;
11565 case bfd_mach_arm_7EM: ARM_SET_FEATURES (ARM_ARCH_V7EM); break;
11566 case bfd_mach_arm_8:
11568 /* Add bits for extensions that Armv8.5-A recognizes. */
11569 arm_feature_set armv8_5_ext_fset
11570 = ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST);
11571 ARM_SET_FEATURES (ARM_ARCH_V8_5A);
11572 ARM_MERGE_FEATURE_SETS (arch_fset, arch_fset, armv8_5_ext_fset);
11575 case bfd_mach_arm_8R: ARM_SET_FEATURES (ARM_ARCH_V8R); break;
11576 case bfd_mach_arm_8M_BASE: ARM_SET_FEATURES (ARM_ARCH_V8M_BASE); break;
11577 case bfd_mach_arm_8M_MAIN: ARM_SET_FEATURES (ARM_ARCH_V8M_MAIN); break;
11578 case bfd_mach_arm_8_1M_MAIN:
11579 ARM_SET_FEATURES (ARM_ARCH_V8_1M_MAIN);
11582 /* If the machine type is unknown allow all architecture types and all
11584 case bfd_mach_arm_unknown: ARM_SET_FEATURES (ARM_FEATURE_ALL); break;
11588 #undef ARM_SET_FEATURES
11590 /* None of the feature bits related to -mfpu have an impact on Tag_CPU_arch
11591 and thus on bfd_mach_arm_XXX value. Therefore for a given
11592 bfd_mach_arm_XXX value all coprocessor feature bits should be allowed. */
11593 ARM_MERGE_FEATURE_SETS (*features, arch_fset, fpu_any);
11597 /* NOTE: There are no checks in these routines that
11598 the relevant number of data bytes exist. */
11601 print_insn (bfd_vma pc, struct disassemble_info *info, bfd_boolean little)
11603 unsigned char b[4];
11606 int is_thumb = FALSE;
11607 int is_data = FALSE;
11609 unsigned int size = 4;
11610 void (*printer) (bfd_vma, struct disassemble_info *, long);
11611 bfd_boolean found = FALSE;
11612 struct arm_private_data *private_data;
11614 if (info->disassembler_options)
11616 parse_arm_disassembler_options (info->disassembler_options);
11618 /* To avoid repeated parsing of these options, we remove them here. */
11619 info->disassembler_options = NULL;
11622 /* PR 10288: Control which instructions will be disassembled. */
11623 if (info->private_data == NULL)
11625 static struct arm_private_data private;
11627 if ((info->flags & USER_SPECIFIED_MACHINE_TYPE) == 0)
11628 /* If the user did not use the -m command line switch then default to
11629 disassembling all types of ARM instruction.
11631 The info->mach value has to be ignored as this will be based on
11632 the default archictecture for the target and/or hints in the notes
11633 section, but it will never be greater than the current largest arm
11634 machine value (iWMMXt2), which is only equivalent to the V5TE
11635 architecture. ARM architectures have advanced beyond the machine
11636 value encoding, and these newer architectures would be ignored if
11637 the machine value was used.
11639 Ie the -m switch is used to restrict which instructions will be
11640 disassembled. If it is necessary to use the -m switch to tell
11641 objdump that an ARM binary is being disassembled, eg because the
11642 input is a raw binary file, but it is also desired to disassemble
11643 all ARM instructions then use "-marm". This will select the
11644 "unknown" arm architecture which is compatible with any ARM
11646 info->mach = bfd_mach_arm_unknown;
11648 /* Compute the architecture bitmask from the machine number.
11649 Note: This assumes that the machine number will not change
11650 during disassembly.... */
11651 select_arm_features (info->mach, & private.features);
11653 private.last_mapping_sym = -1;
11654 private.last_mapping_addr = 0;
11655 private.last_stop_offset = 0;
11657 info->private_data = & private;
11660 private_data = info->private_data;
11662 /* Decide if our code is going to be little-endian, despite what the
11663 function argument might say. */
11664 little_code = ((info->endian_code == BFD_ENDIAN_LITTLE) || little);
11666 /* For ELF, consult the symbol table to determine what kind of code
11667 or data we have. */
11668 if (info->symtab_size != 0
11669 && bfd_asymbol_flavour (*info->symtab) == bfd_target_elf_flavour)
11674 enum map_type type = MAP_ARM;
11676 found = mapping_symbol_for_insn (pc, info, &type);
11677 last_sym = private_data->last_mapping_sym;
11679 is_thumb = (private_data->last_type == MAP_THUMB);
11680 is_data = (private_data->last_type == MAP_DATA);
11682 /* Look a little bit ahead to see if we should print out
11683 two or four bytes of data. If there's a symbol,
11684 mapping or otherwise, after two bytes then don't
11688 size = 4 - (pc & 3);
11689 for (n = last_sym + 1; n < info->symtab_size; n++)
11691 addr = bfd_asymbol_value (info->symtab[n]);
11693 && (info->section == NULL
11694 || info->section == info->symtab[n]->section))
11696 if (addr - pc < size)
11701 /* If the next symbol is after three bytes, we need to
11702 print only part of the data, so that we can use either
11703 .byte or .short. */
11705 size = (pc & 1) ? 1 : 2;
11709 if (info->symbols != NULL)
11711 if (bfd_asymbol_flavour (*info->symbols) == bfd_target_coff_flavour)
11713 coff_symbol_type * cs;
11715 cs = coffsymbol (*info->symbols);
11716 is_thumb = ( cs->native->u.syment.n_sclass == C_THUMBEXT
11717 || cs->native->u.syment.n_sclass == C_THUMBSTAT
11718 || cs->native->u.syment.n_sclass == C_THUMBLABEL
11719 || cs->native->u.syment.n_sclass == C_THUMBEXTFUNC
11720 || cs->native->u.syment.n_sclass == C_THUMBSTATFUNC);
11722 else if (bfd_asymbol_flavour (*info->symbols) == bfd_target_elf_flavour
11725 /* If no mapping symbol has been found then fall back to the type
11726 of the function symbol. */
11727 elf_symbol_type * es;
11730 es = *(elf_symbol_type **)(info->symbols);
11731 type = ELF_ST_TYPE (es->internal_elf_sym.st_info);
11734 ((ARM_GET_SYM_BRANCH_TYPE (es->internal_elf_sym.st_target_internal)
11735 == ST_BRANCH_TO_THUMB) || type == STT_ARM_16BIT);
11737 else if (bfd_asymbol_flavour (*info->symbols)
11738 == bfd_target_mach_o_flavour)
11740 bfd_mach_o_asymbol *asym = (bfd_mach_o_asymbol *)*info->symbols;
11742 is_thumb = (asym->n_desc & BFD_MACH_O_N_ARM_THUMB_DEF);
11750 info->display_endian = little ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG;
11752 info->display_endian = little_code ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG;
11754 info->bytes_per_line = 4;
11756 /* PR 10263: Disassemble data if requested to do so by the user. */
11757 if (is_data && ((info->flags & DISASSEMBLE_DATA) == 0))
11761 /* Size was already set above. */
11762 info->bytes_per_chunk = size;
11763 printer = print_insn_data;
11765 status = info->read_memory_func (pc, (bfd_byte *) b, size, info);
11768 for (i = size - 1; i >= 0; i--)
11769 given = b[i] | (given << 8);
11771 for (i = 0; i < (int) size; i++)
11772 given = b[i] | (given << 8);
11774 else if (!is_thumb)
11776 /* In ARM mode endianness is a straightforward issue: the instruction
11777 is four bytes long and is either ordered 0123 or 3210. */
11778 printer = print_insn_arm;
11779 info->bytes_per_chunk = 4;
11782 status = info->read_memory_func (pc, (bfd_byte *) b, 4, info);
11784 given = (b[0]) | (b[1] << 8) | (b[2] << 16) | (b[3] << 24);
11786 given = (b[3]) | (b[2] << 8) | (b[1] << 16) | (b[0] << 24);
11790 /* In Thumb mode we have the additional wrinkle of two
11791 instruction lengths. Fortunately, the bits that determine
11792 the length of the current instruction are always to be found
11793 in the first two bytes. */
11794 printer = print_insn_thumb16;
11795 info->bytes_per_chunk = 2;
11798 status = info->read_memory_func (pc, (bfd_byte *) b, 2, info);
11800 given = (b[0]) | (b[1] << 8);
11802 given = (b[1]) | (b[0] << 8);
11806 /* These bit patterns signal a four-byte Thumb
11808 if ((given & 0xF800) == 0xF800
11809 || (given & 0xF800) == 0xF000
11810 || (given & 0xF800) == 0xE800)
11812 status = info->read_memory_func (pc + 2, (bfd_byte *) b, 2, info);
11814 given = (b[0]) | (b[1] << 8) | (given << 16);
11816 given = (b[1]) | (b[0] << 8) | (given << 16);
11818 printer = print_insn_thumb32;
11823 if (ifthen_address != pc)
11824 find_ifthen_state (pc, info, little_code);
11828 if ((ifthen_state & 0xf) == 0x8)
11829 ifthen_next_state = 0;
11831 ifthen_next_state = (ifthen_state & 0xe0)
11832 | ((ifthen_state & 0xf) << 1);
11838 info->memory_error_func (status, pc, info);
11841 if (info->flags & INSN_HAS_RELOC)
11842 /* If the instruction has a reloc associated with it, then
11843 the offset field in the instruction will actually be the
11844 addend for the reloc. (We are using REL type relocs).
11845 In such cases, we can ignore the pc when computing
11846 addresses, since the addend is not currently pc-relative. */
11849 printer (pc, info, given);
11853 ifthen_state = ifthen_next_state;
11854 ifthen_address += size;
11860 print_insn_big_arm (bfd_vma pc, struct disassemble_info *info)
11862 /* Detect BE8-ness and record it in the disassembler info. */
11863 if (info->flavour == bfd_target_elf_flavour
11864 && info->section != NULL
11865 && (elf_elfheader (info->section->owner)->e_flags & EF_ARM_BE8))
11866 info->endian_code = BFD_ENDIAN_LITTLE;
11868 return print_insn (pc, info, FALSE);
11872 print_insn_little_arm (bfd_vma pc, struct disassemble_info *info)
11874 return print_insn (pc, info, TRUE);
11877 const disasm_options_and_args_t *
11878 disassembler_options_arm (void)
11880 static disasm_options_and_args_t *opts_and_args;
11882 if (opts_and_args == NULL)
11884 disasm_options_t *opts;
11887 opts_and_args = XNEW (disasm_options_and_args_t);
11888 opts_and_args->args = NULL;
11890 opts = &opts_and_args->options;
11891 opts->name = XNEWVEC (const char *, NUM_ARM_OPTIONS + 1);
11892 opts->description = XNEWVEC (const char *, NUM_ARM_OPTIONS + 1);
11894 for (i = 0; i < NUM_ARM_OPTIONS; i++)
11896 opts->name[i] = regnames[i].name;
11897 if (regnames[i].description != NULL)
11898 opts->description[i] = _(regnames[i].description);
11900 opts->description[i] = NULL;
11902 /* The array we return must be NULL terminated. */
11903 opts->name[i] = NULL;
11904 opts->description[i] = NULL;
11907 return opts_and_args;
11911 print_arm_disassembler_options (FILE *stream)
11913 unsigned int i, max_len = 0;
11914 fprintf (stream, _("\n\
11915 The following ARM specific disassembler options are supported for use with\n\
11916 the -M switch:\n"));
11918 for (i = 0; i < NUM_ARM_OPTIONS; i++)
11920 unsigned int len = strlen (regnames[i].name);
11925 for (i = 0, max_len++; i < NUM_ARM_OPTIONS; i++)
11926 fprintf (stream, " %s%*c %s\n",
11928 (int)(max_len - strlen (regnames[i].name)), ' ',
11929 _(regnames[i].description));