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ICS-SCADA-APP-SIU/Library/PackageCache/com.unity.burst/Editor/BurstDisassembler.Core.ARM6...

BurstDisassembler.Core.ARM64.info.cs 132KB
Geschiedenis Ruw

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
  1. using System;

  2. using System.Linq;

  3. 

  4. namespace Unity.Burst.Editor

  5. {

  6.     internal partial class BurstDisassembler

  7.     {

  8.         internal class ARM64InstructionInfo

  9.         {

  10.             internal static bool GetARM64Info(string instructionName, out string instructionInfo)

  11.             {

  12.                 var instr = ARM64AsmTokenKindProvider.TryRemoveT(new StringSlice(instructionName));

  13.                 var retVal = TryFindInstructionInfo(instr, out instructionInfo);

  14. 

  15.                 if (retVal)

  16.                 {

  17.                     return retVal;

  18.                 }

  19. 

  20.                 // Could not find info, so try and remove possible instruction condition code.

  21.                 instr = ARM64AsmTokenKindProvider.TryRemoveCond(instr);

  22.                 return TryFindInstructionInfo(instr, out instructionInfo);

  23.             }

  24. 

  25.             private static bool TryFindInstructionInfo(StringSlice instr, out string instructionInfo)

  26.             {

  27.                 var returnValue = true;

  28. 

  29.                 switch (instr.ToString())

  30.                 {

  31.                     case "bkpt":

  32.                         instructionInfo = "Functions as breakpoint by causing the core to enter Debug state.";

  33.                         break;

  34.                     case "usat":

  35.                         instructionInfo = "Unsigned saturate to any bit position, with optional shift before saturating.";

  36.                         break;

  37.                     case "stmia":

  38.                     case "stm":

  39.                         instructionInfo = "Store multiple registers incrementing address after each transfer.";

  40.                         break;

  41.                     case "stmib":

  42.                         instructionInfo = "Store multiple registers incrementing address before each transfer.";

  43.                         break;

  44.                     case "stmda":

  45.                         instructionInfo = "Store multiple registers decrement address after each transfer.";

  46.                         break;

  47.                     case "stmdb":

  48.                         instructionInfo = "Store multiple registers decrement address before each transfer.";

  49.                         break;

  50.                     case "ldmia":

  51.                     case "ldm":

  52.                         instructionInfo = "Load multiple registers incrementing address after each transfer.";

  53.                         break;

  54.                     case "ldmib":

  55.                         instructionInfo = "Load multiple registers incrementing address before each transfer.";

  56.                         break;

  57.                     case "ldmda":

  58.                         instructionInfo = "Load multiple registers decrement address after each transfer.";

  59.                         break;

  60.                     case "ldmdb":

  61.                         instructionInfo = "Load multiple registers decrement addres before each transfer.";

  62.                         break;

  63.                     case "adc":

  64.                         instructionInfo = "Add with Carry.";

  65.                         break;

  66.                     case "add":

  67.                     case "addw":

  68.                         instructionInfo = "Add.";

  69.                         break;

  70.                     case "adds":

  71.                         instructionInfo = "Add, setting flags.";

  72.                         break;

  73.                     case "vadd":

  74.                         instructionInfo = "Adds corresponding elements of two vectors.";

  75.                         break;

  76.                     case "vaddl":

  77.                         instructionInfo = "Vector add long.";

  78.                         break;

  79.                     case "vaddw":

  80.                         instructionInfo = "Vector add wide.";

  81.                         break;

  82.                     case "adr":

  83.                         instructionInfo = "Form PC-relative address.";

  84.                         break;

  85.                     case "adrl":

  86.                         instructionInfo = "Loads a program or register-relative address.";

  87.                         break;

  88.                     case "adrp":

  89.                         instructionInfo = "Form PC-relative address to 4KB page.";

  90.                         break;

  91.                     case "and":

  92.                         instructionInfo = "Bitwise AND.";

  93.                         break;

  94.                     case "asr":

  95.                         instructionInfo = "Arithmetic Shift Right.";

  96.                         break;

  97.                     case "asrs":

  98.                         instructionInfo = "Arithmetic Shift Right, setting flags.";

  99.                         break;

  100.                     case "uxtab":

  101.                         instructionInfo = "Zero extend Byte and Add.";

  102.                         break;

  103.                     case "uxtah":

  104.                         instructionInfo = "Zero extend Halfword and Add. Extends a 16-bit value to a 32-bit value.";

  105.                         break;

  106.                     case "at":

  107.                         instructionInfo = "Address Translate.";

  108.                         break;

  109.                     case "it":

  110.                     case "itt":

  111.                     case "ittt":

  112.                     case "itttt":

  113.                         instructionInfo = "If-Then condition for the next #t instruction(s).";

  114.                         break;

  115.                     case "ite":

  116.                     case "itte":

  117.                     case "itee":

  118.                     case "ittee":

  119.                     case "ittte":

  120.                         instructionInfo = "If-Then-Else condition running next #t instruction(s) if true and then " +

  121.                                           "the instruction thereafter if condition is false.";

  122.                         break;

  123.                     case "b":

  124.                         instructionInfo = "Branch.";

  125.                         break;

  126.                     case "bfi":

  127.                         instructionInfo = "Bitfield Insert.";

  128.                         break;

  129.                     case "bfm":

  130.                         instructionInfo = "Bitfield Move.";

  131.                         break;

  132.                     case "bfxil":

  133.                         instructionInfo = "Bitfield extract and insert at low end.";

  134.                         break;

  135.                     case "bic":

  136.                         instructionInfo = "Bitwise Bit Clear.";

  137.                         break;

  138.                     case "bl":

  139.                         instructionInfo = "Branch with Link.";

  140.                         break;

  141.                     case "blr":

  142.                         instructionInfo = "Branch with Link to Register.";

  143.                         break;

  144.                     case "br":

  145.                         instructionInfo = "Branch to Register.";

  146.                         break;

  147.                     case "brk":

  148.                         instructionInfo = "Breakpoint instruction.";

  149.                         break;

  150.                     case "cbnz":

  151.                         instructionInfo = "Compare and Branch on Nonzero.";

  152.                         break;

  153.                     case "cbz":

  154.                         instructionInfo = "Compare and Branch on Zero.";

  155.                         break;

  156.                     case "ccmn":

  157.                         instructionInfo = "Conditional Compare Negative.";

  158.                         break;

  159.                     case "ccmp":

  160.                         instructionInfo = "Conditional Compare.";

  161.                         break;

  162.                     case "clrex":

  163.                         instructionInfo = "Clear Exclusive.";

  164.                         break;

  165.                     case "cls":

  166.                         instructionInfo = "Count leading sign bits.";

  167.                         break;

  168.                     case "clz":

  169.                         instructionInfo = "Count leading zero bits.";

  170.                         break;

  171.                     case "cmn":

  172.                         instructionInfo = "Compare Negative.";

  173.                         break;

  174.                     case "cmp":

  175.                         instructionInfo = "Compare.";

  176.                         break;

  177.                     case "crc32b":

  178.                     case "crc32h":

  179.                     case "crc32w":

  180.                     case "crc32x":

  181.                         instructionInfo = "CRC32 checksum performs a cyclic redundancy check (CRC) calculation on a value held in a general-purpose register.";

  182.                         break;

  183.                     case "crc32cb":

  184.                     case "crc32ch":

  185.                     case "crc32cw":

  186.                     case "crc32cx":

  187.                         instructionInfo = "CRC32C checksum performs a cyclic redundancy check (CRC) calculation on a value held in a general-purpose register.";

  188.                         break;

  189.                     case "csel":

  190.                         instructionInfo = "Conditional Select.";

  191.                         break;

  192.                     case "csinc":

  193.                         instructionInfo = "Conditional Select Increment.";

  194.                         break;

  195.                     case "csinv":

  196.                         instructionInfo = "Conditional Select Invert.";

  197.                         break;

  198.                     case "csneg":

  199.                         instructionInfo = "Conditional Select Negation.";

  200.                         break;

  201.                     case "dc":

  202.                         instructionInfo = "Data Cache operation.";

  203.                         break;

  204.                     case "dcps1":

  205.                         instructionInfo = "Debug Change PE State to EL1.";

  206.                         break;

  207.                     case "dcps2":

  208.                         instructionInfo = "Debug Change PE State to EL2.";

  209.                         break;

  210.                     case "dcps3":

  211.                         instructionInfo = "Debug Change PE State to EL3.";

  212.                         break;

  213.                     case "dmb":

  214.                         instructionInfo = "Data Memory Barrier.";

  215.                         break;

  216.                     case "drps":

  217.                         instructionInfo = "Debug restore process state.";

  218.                         break;

  219.                     case "dsb":

  220.                         instructionInfo = "Data Synchronization Barrier.";

  221.                         break;

  222.                     case "eon":

  223.                         instructionInfo = "Bitwise Exclusive OR NOT.";

  224.                         break;

  225.                     case "eor":

  226.                         instructionInfo = "Bitwise Exclusive OR.";

  227.                         break;

  228.                     case "eors":

  229.                         instructionInfo = "Bitwise Exclusive OR, setting flags.";

  230.                         break;

  231.                     case "eret":

  232.                         instructionInfo = "Returns from an exception.";

  233.                         break;

  234.                     case "extr":

  235.                         instructionInfo = "Extract register.";

  236.                         break;

  237.                     case "hint":

  238.                         instructionInfo = "Hint instruction.";

  239.                         break;

  240.                     case "hlt":

  241.                         instructionInfo = "Halt instruction.";

  242.                         break;

  243.                     case "hvc":

  244.                         instructionInfo = "Hypervisor call to allow OS code to call the Hypervisor.";

  245.                         break;

  246.                     case "ic":

  247.                         instructionInfo = "Instruction Cache operation.";

  248.                         break;

  249.                     case "isb":

  250.                         instructionInfo = "Instruction Synchronization Barrier.";

  251.                         break;

  252.                     case "lsl":

  253.                         instructionInfo = "Logical Shift Left.";

  254.                         break;

  255.                     case "lsls":

  256.                         instructionInfo = "Logical Shift Left, setting flags.";

  257.                         break;

  258.                     case "lsr":

  259.                         instructionInfo = "Logical Shift Right.";

  260.                         break;

  261.                     case "lsrs":

  262.                         instructionInfo = "Logical Shift Right, setting flags.";

  263.                         break;

  264.                     case "smmul":

  265.                         instructionInfo = "Signed Most significant word Multiply.";

  266.                         break;

  267.                     case "umaal":

  268.                         instructionInfo = "Unsigned Multiply Accumulate Accumulate Long.";

  269.                         break;

  270.                     case "madd":

  271.                         instructionInfo = "Multiply-Add.";

  272.                         break;

  273.                     case "mneg":

  274.                         instructionInfo = "Multiply-Negate.";

  275.                         break;

  276.                     case "beq":

  277.                         instructionInfo = "Conditional branch Equal.";

  278.                         break;

  279.                     case "bne":

  280.                         instructionInfo = "Conditional branch Not equal.";

  281.                         break;

  282.                     case "bcs":

  283.                         instructionInfo = "Conditional branch Carry set (identical to HS).";

  284.                         break;

  285.                     case "bhs":

  286.                         instructionInfo = "Conditional branch Unsigned higher or same (identical to CS).";

  287.                         break;

  288.                     case "bcc":

  289.                         instructionInfo = "Conditional branch Carry clear (identical to LO).";

  290.                         break;

  291.                     case "blo":

  292.                         instructionInfo = "Conditional branch Unsigned lower (identical to CC).";

  293.                         break;

  294.                     case "bmi":

  295.                         instructionInfo = "Conditional branch Minus or negative result.";

  296.                         break;

  297.                     case "bpl":

  298.                         instructionInfo = "Conditional branch Positive or zero result.";

  299.                         break;

  300.                     case "bvs":

  301.                         instructionInfo = "Conditional branch Overflow.";

  302.                         break;

  303.                     case "bvc":

  304.                         instructionInfo = "Conditional branch No overflow.";

  305.                         break;

  306.                     case "bhi":

  307.                         instructionInfo = "Conditional branch Unsigned higher.";

  308.                         break;

  309.                     case "bls":

  310.                         instructionInfo = "Conditional branch Unsigned lower or same.";

  311.                         break;

  312.                     case "bge":

  313.                         instructionInfo = "Conditional branch Signed greater than or equal.";

  314.                         break;

  315.                     case "blt":

  316.                         instructionInfo = "Conditional branch Signed less than.";

  317.                         break;

  318.                     case "bgt":

  319.                         instructionInfo = "Conditional branch Signed greater than.";

  320.                         break;

  321.                     case "ble":

  322.                         instructionInfo = "Conditional branch Signed less than or equal.";

  323.                         break;

  324.                     case "bal":

  325.                         instructionInfo = "Conditional branch Always (this is the default).";

  326.                         break;

  327.                     case "bnv":

  328.                         instructionInfo = "Conditional branch No overflow.";

  329.                         break;

  330.                     case "bx":

  331.                         instructionInfo = "Branch and exchange instruction set.";

  332.                         break;

  333.                     case "blx":

  334.                         instructionInfo =

  335.                             "transfers program execution to the address specified by label and stores the " +

  336.                             "address of the next instruction in the LR (R14) register. BLX can change the core state from ARM to Thumb, or from Thumb to ARM.";

  337.                         break;

  338.                     case "bxj":

  339.                         instructionInfo = "Branch and change Jazelle state. Jazelle state means the processor executes Java bytecodes.";

  340.                         break;

  341.                     case "mov":

  342.                         instructionInfo = "Move.";

  343.                         break;

  344.                     case "movs":

  345.                         instructionInfo = "Move, setting condition flags.";

  346.                         break;

  347.                     case "movl":

  348.                         instructionInfo = "Load a register with eiter a 32-bit or 64-bit immediate value, or any adress.";

  349.                         break;

  350.                     case "vmov":

  351.                         instructionInfo = "Inset a floating-point immediate value in a single-precision or double-precision register, or" +

  352.                                           "copy one register into another register.";

  353.                         break;

  354.                     case "movk":

  355.                         instructionInfo = "Move wide with keep.";

  356.                         break;

  357.                     case "movn":

  358.                         instructionInfo = "Move wide with NOT.";

  359.                         break;

  360.                     case "movz":

  361.                         instructionInfo = "Move wide with zero.";

  362.                         break;

  363.                     case "movt":

  364.                         instructionInfo = "Move to top half of register.";

  365.                         break;

  366.                     case "movw":

  367.                         instructionInfo = "Move word.";

  368.                         break;

  369.                     case "mrs":

  370.                         instructionInfo = "Move System Register.";

  371.                         break;

  372.                     case "msr":

  373.                         instructionInfo = "Move immediate value to Special Register.";

  374.                         break;

  375.                     case "msub":

  376.                         instructionInfo = "Multiply-Subtract.";

  377.                         break;

  378.                     case "mul":

  379.                         instructionInfo = "Multiply.";

  380.                         break;

  381.                     case "muls":

  382.                         instructionInfo = "Multiply, setting flags.";

  383.                         break;

  384.                     case "vmul":

  385.                         instructionInfo = "Multiplies corresponding elements in two vectors, and places the results in the destination vector.";

  386.                         break;

  387.                     case "mvn":

  388.                         instructionInfo = "Bitwise NOT.";

  389.                         break;

  390.                     case "mvns":

  391.                         instructionInfo = "Bitwise NOT, setting flags.";

  392.                         break;

  393.                     case "neg":

  394.                         instructionInfo = "Negate.";

  395.                         break;

  396.                     case "ngc":

  397.                         instructionInfo = "Negate with Carry.";

  398.                         break;

  399.                     case "nop":

  400.                         instructionInfo = "No Operation.";

  401.                         break;

  402.                     case "orn":

  403.                         instructionInfo = "Bitwise OR NOT.";

  404.                         break;

  405.                     case "orr":

  406.                         instructionInfo = "Bitwise OR.";

  407.                         break;

  408.                     case "orrs":

  409.                         instructionInfo = "Bitwise OR, setting flags.";

  410.                         break;

  411.                     case "rbit":

  412.                         instructionInfo = "Reverse Bits.";

  413.                         break;

  414.                     case "ret":

  415.                         instructionInfo = "Return from subroutine.";

  416.                         break;

  417.                     case "rev16":

  418.                         instructionInfo = "Reverse bytes in 16-bit halfwords.";

  419.                         break;

  420.                     case "rev32":

  421.                         instructionInfo = "Reverse bytes in 32-bit words.";

  422.                         break;

  423.                     case "rev64":

  424.                         instructionInfo = "Reverse Bytes.";

  425.                         break;

  426.                     case "rev":

  427.                         instructionInfo = "Reverse Bytes.";

  428.                         break;

  429.                     case "rrx":

  430.                         instructionInfo = "Rotate right with extend.";

  431.                         break;

  432.                     case "ror":

  433.                         instructionInfo = "Rotate right.";

  434.                         break;

  435.                     case "sbc":

  436.                         instructionInfo = "Subtract with Carry.";

  437.                         break;

  438.                     case "sbfiz":

  439.                         instructionInfo = "Signed Bitfield Insert in Zero.";

  440.                         break;

  441.                     case "sbfm":

  442.                         instructionInfo = "Signed Bitfield Move.";

  443.                         break;

  444.                     case "sbfx":

  445.                         instructionInfo = "Signed Bitfield Extract.";

  446.                         break;

  447.                     case "sdiv":

  448.                         instructionInfo = "Signed Divide.";

  449.                         break;

  450.                     case "sev":

  451.                         instructionInfo = "Send Event.";

  452.                         break;

  453.                     case "sevl":

  454.                         instructionInfo = "Send Event Local.";

  455.                         break;

  456.                     case "smaddl":

  457.                         instructionInfo = "Signed Multiply-Add Long.";

  458.                         break;

  459.                     case "smc":

  460.                         instructionInfo = "Supervisor call to allow OS or Hypervisor code to call the Secure Monitor.";

  461.                         break;

  462.                     case "smnegl":

  463.                         instructionInfo = "Signed Multiply-Negate Long.";

  464.                         break;

  465.                     case "smsubl":

  466.                         instructionInfo = "Signed Multiply-Subtract Long.";

  467.                         break;

  468.                     case "smulh":

  469.                         instructionInfo = "Signed Multiply High.";

  470.                         break;

  471.                     case "smull":

  472.                         instructionInfo = "Signed Multiply Long.";

  473.                         break;

  474.                     case "sub":

  475.                     case "subw":

  476.                         instructionInfo = "Subtract.";

  477.                         break;

  478.                     case "vsub":

  479.                         instructionInfo = "Subtract the elements of one vector from the corresponding elements of another " +

  480.                                           "vector, and places the results in the destination vector.";

  481.                         break;

  482.                     case "subs":

  483.                         instructionInfo = "Subtract (extended register), setting flags.";

  484.                         break;

  485.                     case "rsb":

  486.                         instructionInfo = "Reverse subtract i.e. for \"rsb {Rd, } Rn, <Operand2>\" Rn is subtracted " +

  487.                                           "from operand2 and saved in Rd register.";

  488.                         break;

  489.                     case "rsbs":

  490.                         instructionInfo = "Reverse subtract, setting flags, i.e. for \"rsb {Rd, } Rn, <Operand2>\" Rn is subtracted " +

  491.                                           "from operand2 and saved in Rd register.";

  492.                         break;

  493.                     case "svc":

  494.                         instructionInfo = "Supervisor call to allow application code to call the OS.";

  495.                         break;

  496.                     case "sxtb":

  497.                         instructionInfo = "Signed Extend Byte.";

  498.                         break;

  499.                     case "sxth":

  500.                         instructionInfo = "Sign Extend Halfword.";

  501.                         break;

  502.                     case "sxtw":

  503.                         instructionInfo = "Sign Extend Word.";

  504.                         break;

  505.                     case "sys":

  506.                         instructionInfo = "System instruction.";

  507.                         break;

  508.                     case "sysl":

  509.                         instructionInfo = "System instruction with result.";

  510.                         break;

  511.                     case "tbnz":

  512.                         instructionInfo = "Test bit and Branch if Nonzero.";

  513.                         break;

  514.                     case "tbz":

  515.                         instructionInfo = "Test bit and Branch if Zero.";

  516.                         break;

  517.                     case "tlbi":

  518.                         instructionInfo = "TLB Invalidate operation.";

  519.                         break;

  520.                     case "tst":

  521.                         instructionInfo = ", setting the condition flags and discarding the result.";

  522.                         break;

  523.                     case "ubfiz":

  524.                         instructionInfo = "Unsigned Bitfield Insert in Zero.";

  525.                         break;

  526.                     case "ubfm":

  527.                         instructionInfo = "Unsigned Bitfield Move.";

  528.                         break;

  529.                     case "ubfx":

  530.                         instructionInfo = "Unsigned Bitfield Extract.";

  531.                         break;

  532.                     case "udiv":

  533.                         instructionInfo = "Unsigned Divide.";

  534.                         break;

  535.                     case "umaddl":

  536.                         instructionInfo = "Unsigned Multiply-Add Long.";

  537.                         break;

  538.                     case "umnegl":

  539.                         instructionInfo = "Unsigned Multiply-Negate Long.";

  540.                         break;

  541.                     case "umsubl":

  542.                         instructionInfo = "Unsigned Multiply-Subtract Long.";

  543.                         break;

  544.                     case "umulh":

  545.                         instructionInfo = "Unsigned Multiply High.";

  546.                         break;

  547.                     case "umull":

  548.                         instructionInfo = "Unsigned Multiply Long.";

  549.                         break;

  550.                     case "uxtb":

  551.                         instructionInfo = "Unsigned Extend Byte.";

  552.                         break;

  553.                     case "uxth":

  554.                         instructionInfo = "Unsigned Extend Halfword.";

  555.                         break;

  556.                     case "wfe":

  557.                         instructionInfo = "Wait For Event.";

  558.                         break;

  559.                     case "wfi":

  560.                         instructionInfo = "Wait For Interrupt.";

  561.                         break;

  562.                     case "yield":

  563.                         instructionInfo = "YIELD.";

  564.                         break;

  565.                     case "ldar":

  566.                         instructionInfo = "Load-Acquire Register.";

  567.                         break;

  568.                     case "ldarb":

  569.                         instructionInfo = "Load-Acquire Register Byte.";

  570.                         break;

  571.                     case "ldarh":

  572.                         instructionInfo = "Load-Acquire Register Halfword.";

  573.                         break;

  574.                     case "ldaxp":

  575.                         instructionInfo = "Load-Acquire Exclusive Pair of Registers.";

  576.                         break;

  577.                     case "ldaxr":

  578.                         instructionInfo = "Load-Acquire Exclusive Register.";

  579.                         break;

  580.                     case "ldaxrb":

  581.                         instructionInfo = "Load-Acquire Exclusive Register Byte.";

  582.                         break;

  583.                     case "ldaxrh":

  584.                         instructionInfo = "Load-Acquire Exclusive Register Halfword.";

  585.                         break;

  586.                     case "ldnp":

  587.                         instructionInfo = "Load Pair of Registers, with non-temporal hint.";

  588.                         break;

  589.                     case "ldp":

  590.                         instructionInfo = "Load Pair of Registers.";

  591.                         break;

  592.                     case "ldpsw":

  593.                         instructionInfo = "Load Pair of Registers Signed Word.";

  594.                         break;

  595.                     case "ldr":

  596.                         instructionInfo = "Load Register.";

  597.                         break;

  598.                     case "ldrb":

  599.                         instructionInfo = "Load Register Byte.";

  600.                         break;

  601.                     case "ldrh":

  602.                         instructionInfo = "Load Register Halfword.";

  603.                         break;

  604.                     case "ldrd":

  605.                         instructionInfo = "Load Register double.";

  606.                         break;

  607.                     case "ldrsb":

  608.                         instructionInfo = "Load Register Signed Byte.";

  609.                         break;

  610.                     case "ldrsh":

  611.                         instructionInfo = "Load Register Signed Halfword.";

  612.                         break;

  613.                     case "ldrsw":

  614.                         instructionInfo = "Load Register Signed Word.";

  615.                         break;

  616.                     case "ldtr":

  617.                         instructionInfo = "Load Register.";

  618.                         break;

  619.                     case "ldtrb":

  620.                         instructionInfo = "Load Register Byte.";

  621.                         break;

  622.                     case "ldtrh":

  623.                         instructionInfo = "Load Register Halfword.";

  624.                         break;

  625.                     case "ldtrsb":

  626.                         instructionInfo = "Load Register Signed Byte.";

  627.                         break;

  628.                     case "ldtrsh":

  629.                         instructionInfo = "Load Register Signed Halfword.";

  630.                         break;

  631.                     case "ldtrsw":

  632.                         instructionInfo = "Load Register Signed Word.";

  633.                         break;

  634.                     case "ldur":

  635.                         instructionInfo = "Load Register.";

  636.                         break;

  637.                     case "ldurb":

  638.                         instructionInfo = "Load Register Byte.";

  639.                         break;

  640.                     case "ldurh":

  641.                         instructionInfo = "Load Register Halfword.";

  642.                         break;

  643.                     case "ldursb":

  644.                         instructionInfo = "Load Register Signed Byte.";

  645.                         break;

  646.                     case "ldursh":

  647.                         instructionInfo = "Load Register Signed Halfword.";

  648.                         break;

  649.                     case "ldursw":

  650.                         instructionInfo = "Load Register Signed Word.";

  651.                         break;

  652.                     case "ldxp":

  653.                         instructionInfo = "Load Exclusive Pair of Registers.";

  654.                         break;

  655.                     case "ldxr":

  656.                         instructionInfo = "Load Exclusive Register.";

  657.                         break;

  658.                     case "ldxrb":

  659.                         instructionInfo = "Load Exclusive Register Byte.";

  660.                         break;

  661.                     case "ldxrh":

  662.                         instructionInfo = "Load Exclusive Register Halfword.";

  663.                         break;

  664.                     case "prfm":

  665.                         instructionInfo = "Prefetch Memory.";

  666.                         break;

  667.                     case "prfum":

  668.                         instructionInfo = "Prefetch Memory.";

  669.                         break;

  670.                     case "stlr":

  671.                         instructionInfo = "Store-Release Register.";

  672.                         break;

  673.                     case "stlrb":

  674.                         instructionInfo = "Store-Release Register Byte.";

  675.                         break;

  676.                     case "stlrh":

  677.                         instructionInfo = "Store-Release Register Halfword.";

  678.                         break;

  679.                     case "stlxp":

  680.                         instructionInfo = "Store-Release Exclusive Pair of registers.";

  681.                         break;

  682.                     case "stlxr":

  683.                         instructionInfo = "Store-Release Exclusive Register.";

  684.                         break;

  685.                     case "stlxrb":

  686.                         instructionInfo = "Store-Release Exclusive Register Byte.";

  687.                         break;

  688.                     case "stlxrh":

  689.                         instructionInfo = "Store-Release Exclusive Register Halfword.";

  690.                         break;

  691.                     case "stnp":

  692.                         instructionInfo = "Store Pair of Registers, with non-temporal hint.";

  693.                         break;

  694.                     case "stp":

  695.                         instructionInfo = "Store Pair of Registers.";

  696.                         break;

  697.                     case "str":

  698.                         instructionInfo = "Store Register.";

  699.                         break;

  700.                     case "strd":

  701.                         instructionInfo = "Store register double.";

  702.                         break;

  703.                     case "strb":

  704.                         instructionInfo = "Store Register Byte.";

  705.                         break;

  706.                     case "strh":

  707.                         instructionInfo = "Store Register Halfword.";

  708.                         break;

  709.                     case "sttr":

  710.                         instructionInfo = "Store Register.";

  711.                         break;

  712.                     case "sttrb":

  713.                         instructionInfo = "Store Register Byte.";

  714.                         break;

  715.                     case "sttrh":

  716.                         instructionInfo = "Store Register Halfword.";

  717.                         break;

  718.                     case "stur":

  719.                         instructionInfo = "Store Register.";

  720.                         break;

  721.                     case "sturb":

  722.                         instructionInfo = "Store Register Byte.";

  723.                         break;

  724.                     case "sturh":

  725.                         instructionInfo = "Store Register Halfword.";

  726.                         break;

  727.                     case "stxp":

  728.                         instructionInfo = "Store Exclusive Pair of registers.";

  729.                         break;

  730.                     case "stxr":

  731.                         instructionInfo = "Store Exclusive Register.";

  732.                         break;

  733.                     case "stxrb":

  734.                         instructionInfo = "Store Exclusive Register Byte.";

  735.                         break;

  736.                     case "stxrh":

  737.                         instructionInfo = "Store Exclusive Register Halfword.";

  738.                         break;

  739.                     case "fabs":

  740.                         instructionInfo = "Floating-point Absolute value.";

  741.                         break;

  742.                     case "fadd":

  743.                         instructionInfo = "Floating-point Add.";

  744.                         break;

  745.                     case "fccmp":

  746.                         instructionInfo = "Floating-point Conditional quiet Compare.";

  747.                         break;

  748.                     case "fccmpe":

  749.                         instructionInfo = "Floating-point Conditional signaling Compare.";

  750.                         break;

  751.                     case "fcmp":

  752.                         instructionInfo = "Floating-point quiet Compare.";

  753.                         break;

  754.                     case "fcmpe":

  755.                         instructionInfo = "Floating-point signaling Compare.";

  756.                         break;

  757.                     case "fcsel":

  758.                         instructionInfo = "Floating-point Conditional Select.";

  759.                         break;

  760.                     case "fcvt":

  761.                         instructionInfo = "Floating-point Convert precision.";

  762.                         break;

  763.                     case "fcvtas":

  764.                         instructionInfo = "Floating-point Convert to Signed integer, rounding to nearest with ties to Away.";

  765.                         break;

  766.                     case "fcvtau":

  767.                         instructionInfo = "Floating-point Convert to Unsigned integer, rounding to nearest with ties to Away.";

  768.                         break;

  769.                     case "fcvtms":

  770.                         instructionInfo = "Floating-point Convert to Signed integer, rounding toward Minus infinity.";

  771.                         break;

  772.                     case "fcvtmu":

  773.                         instructionInfo = "Floating-point Convert to Unsigned integer, rounding toward Minus infinity.";

  774.                         break;

  775.                     case "fcvtns":

  776.                         instructionInfo = "Floating-point Convert to Signed integer, rounding to nearest with ties to even.";

  777.                         break;

  778.                     case "fcvtnu":

  779.                         instructionInfo = "Floating-point Convert to Unsigned integer, rounding to nearest with ties to even.";

  780.                         break;

  781.                     case "fcvtps":

  782.                         instructionInfo = "Floating-point Convert to Signed integer, rounding toward Plus infinity.";

  783.                         break;

  784.                     case "fcvtpu":

  785.                         instructionInfo = "Floating-point Convert to Unsigned integer, rounding toward Plus infinity.";

  786.                         break;

  787.                     case "fcvtzs":

  788.                         instructionInfo = "Floating-point Convert to Signed fixed-point, rounding toward Zero.";

  789.                         break;

  790.                     case "fcvtzu":

  791.                         instructionInfo = "Floating-point Convert to Unsigned fixed-point, rounding toward Zero.";

  792.                         break;

  793.                     case "fdiv":

  794.                         instructionInfo = "Floating-point Divide.";

  795.                         break;

  796.                     case "fmadd":

  797.                         instructionInfo = "Floating-point fused Multiply-Add.";

  798.                         break;

  799.                     case "fmax":

  800.                         instructionInfo = "Floating-point Maximum.";

  801.                         break;

  802.                     case "fmaxnm":

  803.                         instructionInfo = "Floating-point Maximum Number.";

  804.                         break;

  805.                     case "fmin":

  806.                         instructionInfo = "Floating-point Minimum.";

  807.                         break;

  808.                     case "fminnm":

  809.                         instructionInfo = "Floating-point Minimum Number.";

  810.                         break;

  811.                     case "fmov":

  812.                         instructionInfo = "Floating-point Move register without conversion.";

  813.                         break;

  814.                     case "fmsub":

  815.                         instructionInfo = "Floating-point Fused Multiply-Subtract.";

  816.                         break;

  817.                     case "fmul":

  818.                         instructionInfo = "Floating-point Multiply.";

  819.                         break;

  820.                     case "fneg":

  821.                         instructionInfo = "Floating-point Negate.";

  822.                         break;

  823.                     case "fnmadd":

  824.                         instructionInfo = "Floating-point Negated fused Multiply-Add.";

  825.                         break;

  826.                     case "fnmsub":

  827.                         instructionInfo = "Floating-point Negated fused Multiply-Subtract.";

  828.                         break;

  829.                     case "fnmul":

  830.                         instructionInfo = "Floating-point Multiply-Negate.";

  831.                         break;

  832.                     case "frinta":

  833.                         instructionInfo = "Floating-point Round to Integral, to nearest with ties to Away.";

  834.                         break;

  835.                     case "frinti":

  836.                         instructionInfo = "Floating-point Round to Integral, using current rounding mode.";

  837.                         break;

  838.                     case "frintm":

  839.                         instructionInfo = "Floating-point Round to Integral, toward Minus infinity.";

  840.                         break;

  841.                     case "frintn":

  842.                         instructionInfo = "Floating-point Round to Integral, to nearest with ties to even.";

  843.                         break;

  844.                     case "frintp":

  845.                         instructionInfo = "Floating-point Round to Integral, toward Plus infinity.";

  846.                         break;

  847.                     case "frintx":

  848.                         instructionInfo = "Floating-point Round to Integral exact, using current rounding mode.";

  849.                         break;

  850.                     case "frintz":

  851.                         instructionInfo = "Floating-point Round to Integral, toward Zero.";

  852.                         break;

  853.                     case "fsqrt":

  854.                         instructionInfo = "Floating-point Square Root.";

  855.                         break;

  856.                     case "fsub":

  857.                         instructionInfo = "Floating-point Subtract.";

  858.                         break;

  859.                     case "scvtf":

  860.                         instructionInfo = "Signed fixed-point Convert to Floating-point.";

  861.                         break;

  862.                     case "ucvtf":

  863.                         instructionInfo = "Unsigned fixed-point Convert to Floating-point.";

  864.                         break;

  865.                     case "abs":

  866.                         instructionInfo = "Absolute value.";

  867.                         break;

  868.                     case "vabs":

  869.                         instructionInfo = "Returns the absolute value of each element in a vector.";

  870.                         break;

  871.                     case "addp":

  872.                         instructionInfo = "Add Pair of elements.";

  873.                         break;

  874.                     case "cmeq":

  875.                         instructionInfo = "Compare bitwise Equal.";

  876.                         break;

  877.                     case "cmge":

  878.                         instructionInfo = "Compare signed Greater than or Equal.";

  879.                         break;

  880.                     case "cmgt":

  881.                         instructionInfo = "Compare signed Greater than.";

  882.                         break;

  883.                     case "cmhi":

  884.                         instructionInfo = "Compare unsigned Higher.";

  885.                         break;

  886.                     case "cmhs":

  887.                         instructionInfo = "Compare unsigned Higher or Same.";

  888.                         break;

  889.                     case "cmle":

  890.                         instructionInfo = "Compare signed Less than or Equal to zero.";

  891.                         break;

  892.                     case "cmlt":

  893.                         instructionInfo = "Compare signed Less than zero.";

  894.                         break;

  895.                     case "cmtst":

  896.                         instructionInfo = "Compare bitwise Test bits nonzero.";

  897.                         break;

  898.                     case "dup":

  899.                         instructionInfo = "Duplicate vector element to scalar.";

  900.                         break;

  901.                     case "fabd":

  902.                         instructionInfo = "Floating-point Absolute Difference.";

  903.                         break;

  904.                     case "facge":

  905.                         instructionInfo = "Floating-point Absolute Compare Greater than or Equal.";

  906.                         break;

  907.                     case "facgt":

  908.                         instructionInfo = "Floating-point Absolute Compare Greater than.";

  909.                         break;

  910.                     case "faddp":

  911.                         instructionInfo = "Floating-point Add Pair of elements.";

  912.                         break;

  913.                     case "fcmeq":

  914.                         instructionInfo = "Floating-point Compare Equal.";

  915.                         break;

  916.                     case "fcmge":

  917.                         instructionInfo = "Floating-point Compare Greater than or Equal.";

  918.                         break;

  919.                     case "fcmgt":

  920.                         instructionInfo = "Floating-point Compare Greater than.";

  921.                         break;

  922.                     case "fcmle":

  923.                         instructionInfo = "Floating-point Compare Less than or Equal to zero.";

  924.                         break;

  925.                     case "fcmlt":

  926.                         instructionInfo = "Floating-point Compare Less than zero.";

  927.                         break;

  928.                     case "fcvtxn":

  929.                         instructionInfo = "Floating-point Convert to lower precision Narrow, rounding to odd.";

  930.                         break;

  931.                     case "fmaxnmp":

  932.                         instructionInfo = "Floating-point Maximum Number of Pair of elements.";

  933.                         break;

  934.                     case "fmaxp":

  935.                         instructionInfo = "Floating-point Maximum of Pair of elements.";

  936.                         break;

  937.                     case "fminnmp":

  938.                         instructionInfo = "Floating-point Minimum Number of Pair of elements.";

  939.                         break;

  940.                     case "fminp":

  941.                         instructionInfo = "Floating-point Minimum of Pair of elements.";

  942.                         break;

  943.                     case "fmla":

  944.                         instructionInfo = "Floating-point fused Multiply-Add to accumulator.";

  945.                         break;

  946.                     case "fmls":

  947.                         instructionInfo = "Floating-point fused Multiply-Subtract from accumulator.";

  948.                         break;

  949.                     case "fmulx":

  950.                         instructionInfo = "Floating-point Multiply extended.";

  951.                         break;

  952.                     case "frecpe":

  953.                         instructionInfo = "Floating-point Reciprocal Estimate.";

  954.                         break;

  955.                     case "frecps":

  956.                         instructionInfo = "Floating-point Reciprocal Step.";

  957.                         break;

  958.                     case "frsqrte":

  959.                         instructionInfo = "Floating-point Reciprocal Square Root Estimate.";

  960.                         break;

  961.                     case "frsqrts":

  962.                         instructionInfo = "Floating-point Reciprocal Square Root Step.";

  963.                         break;

  964.                     case "shl":

  965.                         instructionInfo = "Shift Left.";

  966.                         break;

  967.                     case "sli":

  968.                         instructionInfo = "Shift Left and Insert.";

  969.                         break;

  970.                     case "sqabs":

  971.                         instructionInfo = "Signed saturating Absolute value.";

  972.                         break;

  973.                     case "sqadd":

  974.                         instructionInfo = "Signed saturating Add.";

  975.                         break;

  976.                     case "sqdmlal":

  977.                         instructionInfo = "Signed saturating Doubling Multiply-Add Long.";

  978.                         break;

  979.                     case "sqdmlsl":

  980.                         instructionInfo = "Signed saturating Doubling Multiply-Subtract Long.";

  981.                         break;

  982.                     case "sqdmulh":

  983.                         instructionInfo = "Signed saturating Doubling Multiply returning High half.";

  984.                         break;

  985.                     case "sqdmull":

  986.                         instructionInfo = "Signed saturating Doubling Multiply Long.";

  987.                         break;

  988.                     case "sqneg":

  989.                         instructionInfo = "Signed saturating Negate.";

  990.                         break;

  991.                     case "sqrdmulh":

  992.                         instructionInfo = "Signed saturating Rounding Doubling Multiply returning High half.";

  993.                         break;

  994.                     case "sqrshl":

  995.                         instructionInfo = "Signed saturating Rounding Shift Left.";

  996.                         break;

  997.                     case "sqrshrn":

  998.                         instructionInfo = "Signed saturating Rounded Shift Right Narrow.";

  999.                         break;

  1000.                     case "sqrshrun":

  1001.                         instructionInfo = "Signed saturating Rounded Shift Right Unsigned Narrow.";

  1002.                         break;

  1003.                     case "sqshl":

  1004.                         instructionInfo = "Signed saturating Shift Left.";

  1005.                         break;

  1006.                     case "sqshlu":

  1007.                         instructionInfo = "Signed saturating Shift Left Unsigned.";

  1008.                         break;

  1009.                     case "sqshrn":

  1010.                         instructionInfo = "Signed saturating Shift Right Narrow.";

  1011.                         break;

  1012.                     case "sqshrun":

  1013.                         instructionInfo = "Signed saturating Shift Right Unsigned Narrow.";

  1014.                         break;

  1015.                     case "sqsub":

  1016.                         instructionInfo = "Signed saturating Subtract.";

  1017.                         break;

  1018.                     case "sqxtn":

  1019.                         instructionInfo = "Signed saturating extract Narrow.";

  1020.                         break;

  1021.                     case "sqxtun":

  1022.                         instructionInfo = "Signed saturating extract Unsigned Narrow.";

  1023.                         break;

  1024.                     case "sri":

  1025.                         instructionInfo = "Shift Right and Insert.";

  1026.                         break;

  1027.                     case "srshl":

  1028.                         instructionInfo = "Signed Rounding Shift Left.";

  1029.                         break;

  1030.                     case "srshr":

  1031.                         instructionInfo = "Signed Rounding Shift Right.";

  1032.                         break;

  1033.                     case "srsra":

  1034.                         instructionInfo = "Signed Rounding Shift Right and Accumulate.";

  1035.                         break;

  1036.                     case "sshl":

  1037.                         instructionInfo = "Signed Shift Left.";

  1038.                         break;

  1039.                     case "sshr":

  1040.                         instructionInfo = "Signed Shift Right.";

  1041.                         break;

  1042.                     case "ssra":

  1043.                         instructionInfo = "Signed Shift Right and Accumulate.";

  1044.                         break;

  1045.                     case "suqadd":

  1046.                         instructionInfo = "Signed saturating Accumulate of Unsigned value.";

  1047.                         break;

  1048.                     case "uqadd":

  1049.                         instructionInfo = "Unsigned saturating Add.";

  1050.                         break;

  1051.                     case "uqrshl":

  1052.                         instructionInfo = "Unsigned saturating Rounding Shift Left.";

  1053.                         break;

  1054.                     case "uqrshrn":

  1055.                         instructionInfo = "Unsigned saturating Rounded Shift Right Narrow.";

  1056.                         break;

  1057.                     case "uqshl":

  1058.                         instructionInfo = "Unsigned saturating Shift Left.";

  1059.                         break;

  1060.                     case "uqshrn":

  1061.                         instructionInfo = "Unsigned saturating Shift Right Narrow.";

  1062.                         break;

  1063.                     case "uqsub":

  1064.                         instructionInfo = "Unsigned saturating Subtract.";

  1065.                         break;

  1066.                     case "uqxtn":

  1067.                         instructionInfo = "Unsigned saturating extract Narrow.";

  1068.                         break;

  1069.                     case "urshl":

  1070.                         instructionInfo = "Unsigned Rounding Shift Left.";

  1071.                         break;

  1072.                     case "urshr":

  1073.                         instructionInfo = "Unsigned Rounding Shift Right.";

  1074.                         break;

  1075.                     case "ursra":

  1076.                         instructionInfo = "Unsigned Rounding Shift Right and Accumulate.";

  1077.                         break;

  1078.                     case "ushl":

  1079.                         instructionInfo = "Unsigned Shift Left.";

  1080.                         break;

  1081.                     case "ushr":

  1082.                         instructionInfo = "Unsigned Shift Right.";

  1083.                         break;

  1084.                     case "usqadd":

  1085.                         instructionInfo = "Unsigned saturating Accumulate of Signed value.";

  1086.                         break;

  1087.                     case "usra":

  1088.                         instructionInfo = "Unsigned Shift Right and Accumulate.";

  1089.                         break;

  1090.                     case "addhn":

  1091.                     case "addhn2":

  1092.                         instructionInfo = "Add returning High Narrow.";

  1093.                         break;

  1094.                     case "addv":

  1095.                         instructionInfo = "Add across Vector.";

  1096.                         break;

  1097.                     case "bif":

  1098.                         instructionInfo = "Bitwise Insert if False.";

  1099.                         break;

  1100.                     case "bit":

  1101.                         instructionInfo = "Bitwise Insert if True.";

  1102.                         break;

  1103.                     case "bsl":

  1104.                         instructionInfo = "Bitwise Select.";

  1105.                         break;

  1106.                     case "cnt":

  1107.                         instructionInfo = "Population Count per byte.";

  1108.                         break;

  1109.                     case "ext":

  1110.                         instructionInfo = "Extract vector from pair of vectors.";

  1111.                         break;

  1112.                     case "fcvtl":

  1113.                     case "fcvtl2":

  1114.                         instructionInfo = "Floating-point Convert to higher precision Long.";

  1115.                         break;

  1116.                     case "fcvtn":

  1117.                     case "fcvtn2":

  1118.                         instructionInfo = "Floating-point Convert to lower precision Narrow.";

  1119.                         break;

  1120.                     case "fcvtxn2":

  1121.                         instructionInfo = "Floating-point Convert to lower precision Narrow, rounding to odd.";

  1122.                         break;

  1123.                     case "fmaxnmv":

  1124.                         instructionInfo = "Floating-point Maximum Number across Vector.";

  1125.                         break;

  1126.                     case "fmaxv":

  1127.                         instructionInfo = "Floating-point Maximum across Vector.";

  1128.                         break;

  1129.                     case "fminnmv":

  1130.                         instructionInfo = "Floating-point Minimum Number across Vector.";

  1131.                         break;

  1132.                     case "fminv":

  1133.                         instructionInfo = "Floating-point Minimum across Vector.";

  1134.                         break;

  1135.                     case "frecpx":

  1136.                         instructionInfo = "Floating-point Reciprocal exponent.";

  1137.                         break;

  1138.                     case "ins":

  1139.                         instructionInfo = "Insert vector element from another vector element.";

  1140.                         break;

  1141.                     case "ld1":

  1142.                         instructionInfo = "Load multiple single-element structures to one, two, three, or four registers.";

  1143.                         break;

  1144.                     case "ld1r":

  1145.                         instructionInfo = "Load one single-element structure and Replicate to all lanes.";

  1146.                         break;

  1147.                     case "ld2":

  1148.                         instructionInfo = "Load multiple 2-element structures to two registers.";

  1149.                         break;

  1150.                     case "ld2r":

  1151.                         instructionInfo = "Load single 2-element structure and Replicate to all lanes of two registers.";

  1152.                         break;

  1153.                     case "ld3":

  1154.                         instructionInfo = "Load multiple 3-element structures to three registers.";

  1155.                         break;

  1156.                     case "ld3r":

  1157.                         instructionInfo = "Load single 3-element structure and Replicate to all lanes of three registers.";

  1158.                         break;

  1159.                     case "ld4":

  1160.                         instructionInfo = "Load multiple 4-element structures to four registers.";

  1161.                         break;

  1162.                     case "ld4r":

  1163.                         instructionInfo = "Load single 4-element structure and Replicate to all lanes of four registers.";

  1164.                         break;

  1165.                     case "mla":

  1166.                         instructionInfo = "Multiply-Add to accumulator (vector, by element).";

  1167.                         break;

  1168.                     case "mls":

  1169.                         instructionInfo = "Multiply-Subtract from accumulator (vector, by element).";

  1170.                         break;

  1171.                     case "movi":

  1172.                         instructionInfo = "Move Immediate.";

  1173.                         break;

  1174.                     case "mvni":

  1175.                         instructionInfo = "Move inverted Immediate.";

  1176.                         break;

  1177.                     case "not":

  1178.                         instructionInfo = "Bitwise NOT.";

  1179.                         break;

  1180.                     case "pmul":

  1181.                         instructionInfo = "Polynomial Multiply.";

  1182.                         break;

  1183.                     case "pmull":

  1184.                     case "pmull2":

  1185.                         instructionInfo = "Polynomial Multiply Long.";

  1186.                         break;

  1187.                     case "raddhn":

  1188.                     case "raddhn2":

  1189.                         instructionInfo = "Rounding Add returning High Narrow.";

  1190.                         break;

  1191.                     case "rshrn":

  1192.                     case "rshrn2":

  1193.                         instructionInfo = "Rounding Shift Right Narrow.";

  1194.                         break;

  1195.                     case "rsubhn":

  1196.                     case "rsubhn2":

  1197.                         instructionInfo = "Rounding Subtract returning High Narrow.";

  1198.                         break;

  1199.                     case "saba":

  1200.                         instructionInfo = "Signed Absolute difference and Accumulate.";

  1201.                         break;

  1202.                     case "sabal":

  1203.                     case "sabal2":

  1204.                         instructionInfo = "Signed Absolute difference and Accumulate Long.";

  1205.                         break;

  1206.                     case "sabd":

  1207.                         instructionInfo = "Signed Absolute Difference.";

  1208.                         break;

  1209.                     case "sabdl":

  1210.                     case "sabdl2":

  1211.                         instructionInfo = "Signed Absolute Difference Long.";

  1212.                         break;

  1213.                     case "sadalp":

  1214.                         instructionInfo = "Signed Add and Accumulate Long Pairwise.";

  1215.                         break;

  1216.                     case "saddl":

  1217.                     case "saddl2":

  1218.                         instructionInfo = "Signed Add Long.";

  1219.                         break;

  1220.                     case "saddlp":

  1221.                         instructionInfo = "Signed Add Long Pairwise.";

  1222.                         break;

  1223.                     case "saddlv":

  1224.                         instructionInfo = "Signed Add Long across Vector.";

  1225.                         break;

  1226.                     case "saddw":

  1227.                     case "saddw2":

  1228.                         instructionInfo = "Signed Add Wide.";

  1229.                         break;

  1230.                     case "shadd":

  1231.                         instructionInfo = "Signed Halving Add.";

  1232.                         break;

  1233.                     case "shll":

  1234.                     case "shll2":

  1235.                         instructionInfo = "Shift Left Long.";

  1236.                         break;

  1237.                     case "shrn":

  1238.                     case "shrn2":

  1239.                         instructionInfo = "Shift Right Narrow.";

  1240.                         break;

  1241.                     case "shsub":

  1242.                         instructionInfo = "Signed Halving Subtract.";

  1243.                         break;

  1244.                     case "smax":

  1245.                         instructionInfo = "Signed Maximum.";

  1246.                         break;

  1247.                     case "smaxp":

  1248.                         instructionInfo = "Signed Maximum Pairwise.";

  1249.                         break;

  1250.                     case "smaxv":

  1251.                         instructionInfo = "Signed Maximum across Vector.";

  1252.                         break;

  1253.                     case "smin":

  1254.                         instructionInfo = "Signed Minimum.";

  1255.                         break;

  1256.                     case "sminp":

  1257.                         instructionInfo = "Signed Minimum Pairwise.";

  1258.                         break;

  1259.                     case "sminv":

  1260.                         instructionInfo = "Signed Minimum across Vector.";

  1261.                         break;

  1262.                     case "smlabb":

  1263.                     case "smlabt":

  1264.                     case "smlatb":

  1265.                     case "smlatt":

  1266.                         instructionInfo = "Signed Multiply Accumulate performs a signed multiply accumulate operation.";

  1267.                         break;

  1268.                     case "smlal":

  1269.                     case "smlal2":

  1270.                         instructionInfo = "Signed Multiply-Add Long (vector, by element).";

  1271.                         break;

  1272.                     case "smlsl":

  1273.                     case "smlsl2":

  1274.                         instructionInfo = "Signed Multiply-Subtract Long (vector, by element).";

  1275.                         break;

  1276.                     case "smov":

  1277.                         instructionInfo = "Signed Move vector element to general-purpose register.";

  1278.                         break;

  1279.                     case "smull2":

  1280.                         instructionInfo = "Signed Multiply Long (vector, by element).";

  1281.                         break;

  1282.                     case "sqdmlal2":

  1283.                         instructionInfo = "Signed saturating Doubling Multiply-Add Long.";

  1284.                         break;

  1285.                     case "sqdmlsl2":

  1286.                         instructionInfo = "Signed saturating Doubling Multiply-Subtract Long.";

  1287.                         break;

  1288.                     case "sqdmull2":

  1289.                         instructionInfo = "Signed saturating Doubling Multiply Long.";

  1290.                         break;

  1291.                     case "sqrshrn2":

  1292.                         instructionInfo = "Signed saturating Rounded Shift Right Narrow.";

  1293.                         break;

  1294.                     case "sqrshrun2":

  1295.                         instructionInfo = "Signed saturating Rounded Shift Right Unsigned Narrow.";

  1296.                         break;

  1297.                     case "sqshrn2":

  1298.                         instructionInfo = "Signed saturating Shift Right Narrow.";

  1299.                         break;

  1300.                     case "sqshrun2":

  1301.                         instructionInfo = "Signed saturating Shift Right Unsigned Narrow.";

  1302.                         break;

  1303.                     case "sqxtn2":

  1304.                         instructionInfo = "Signed saturating extract Narrow.";

  1305.                         break;

  1306.                     case "sqxtun2":

  1307.                         instructionInfo = "Signed saturating extract Unsigned Narrow.";

  1308.                         break;

  1309.                     case "srhadd":

  1310.                         instructionInfo = "Signed Rounding Halving Add.";

  1311.                         break;

  1312.                     case "sshll":

  1313.                     case "sshll2":

  1314.                         instructionInfo = "Signed Shift Left Long.";

  1315.                         break;

  1316.                     case "ssubl":

  1317.                     case "ssubl2":

  1318.                         instructionInfo = "Signed Subtract Long.";

  1319.                         break;

  1320.                     case "ssubw":

  1321.                     case "ssubw2":

  1322.                         instructionInfo = "Signed Subtract Wide.";

  1323.                         break;

  1324.                     case "st1":

  1325.                         instructionInfo = "Store multiple single-element structures from one, two, three, or four registers.";

  1326.                         break;

  1327.                     case "st2":

  1328.                         instructionInfo = "Store multiple 2-element structures from two registers.";

  1329.                         break;

  1330.                     case "st3":

  1331.                         instructionInfo = "Store multiple 3-element structures from three registers.";

  1332.                         break;

  1333.                     case "st4":

  1334.                         instructionInfo = "Store multiple 4-element structures from four registers.";

  1335.                         break;

  1336.                     case "subhn":

  1337.                     case "subhn2":

  1338.                         instructionInfo = "Subtract returning High Narrow.";

  1339.                         break;

  1340.                     case "tbl":

  1341.                         instructionInfo = "Table vector Lookup.";

  1342.                         break;

  1343.                     case "tbx":

  1344.                         instructionInfo = "Table vector lookup extension.";

  1345.                         break;

  1346.                     case "tbb":

  1347.                         instructionInfo = "PC-relative forward branch using table of single byte offsets.";

  1348.                         break;

  1349.                     case "tbh":

  1350.                         instructionInfo = "PC-relative forward branch using table of halfword offsets.";

  1351.                         break;

  1352.                     case "trn1":

  1353.                         instructionInfo = "Transpose vectors.";

  1354.                         break;

  1355.                     case "trn2":

  1356.                         instructionInfo = "Transpose vectors.";

  1357.                         break;

  1358.                     case "uaba":

  1359.                         instructionInfo = "Unsigned Absolute difference and Accumulate.";

  1360.                         break;

  1361.                     case "uabal":

  1362.                     case "uabal2":

  1363.                         instructionInfo = "Unsigned Absolute difference and Accumulate Long.";

  1364.                         break;

  1365.                     case "uabd":

  1366.                         instructionInfo = "Unsigned Absolute Difference.";

  1367.                         break;

  1368.                     case "uabdl":

  1369.                     case "uabdl2":

  1370.                         instructionInfo = "Unsigned Absolute Difference Long.";

  1371.                         break;

  1372.                     case "uadalp":

  1373.                         instructionInfo = "Unsigned Add and Accumulate Long Pairwise.";

  1374.                         break;

  1375.                     case "uaddl":

  1376.                     case "uaddl2":

  1377.                         instructionInfo = "Unsigned Add Long.";

  1378.                         break;

  1379.                     case "uaddlp":

  1380.                         instructionInfo = "Unsigned Add Long Pairwise.";

  1381.                         break;

  1382.                     case "uaddlv":

  1383.                         instructionInfo = "Unsigned sum Long across Vector.";

  1384.                         break;

  1385.                     case "uaddw":

  1386.                     case "uaddw2":

  1387.                         instructionInfo = "Unsigned Add Wide.";

  1388.                         break;

  1389.                     case "uhadd":

  1390.                         instructionInfo = "Unsigned Halving Add.";

  1391.                         break;

  1392.                     case "uhsub":

  1393.                         instructionInfo = "Unsigned Halving Subtract.";

  1394.                         break;

  1395.                     case "umax":

  1396.                         instructionInfo = "Unsigned Maximum.";

  1397.                         break;

  1398.                     case "umaxp":

  1399.                         instructionInfo = "Unsigned Maximum Pairwise.";

  1400.                         break;

  1401.                     case "umaxv":

  1402.                         instructionInfo = "Unsigned Maximum across Vector.";

  1403.                         break;

  1404.                     case "umin":

  1405.                         instructionInfo = "Unsigned Minimum.";

  1406.                         break;

  1407.                     case "uminp":

  1408.                         instructionInfo = "Unsigned Minimum Pairwise.";

  1409.                         break;

  1410.                     case "uminv":

  1411.                         instructionInfo = "Unsigned Minimum across Vector.";

  1412.                         break;

  1413.                     case "umlal":

  1414.                     case "umlal2":

  1415.                         instructionInfo = "Unsigned Multiply-Add Long (vector, by element).";

  1416.                         break;

  1417.                     case "umlsl":

  1418.                     case "umlsl2":

  1419.                         instructionInfo = "Unsigned Multiply-Subtract Long (vector, by element).";

  1420.                         break;

  1421.                     case "umov":

  1422.                         instructionInfo = "Unsigned Move vector element to general-purpose register.";

  1423.                         break;

  1424.                     case "umull2":

  1425.                         instructionInfo = "Unsigned Multiply Long (vector, by element).";

  1426.                         break;

  1427.                     case "uqrshrn2":

  1428.                         instructionInfo = "Unsigned saturating Rounded Shift Right Narrow.";

  1429.                         break;

  1430.                     case "uqshrn2":

  1431.                         instructionInfo = "Unsigned saturating Shift Right Narrow.";

  1432.                         break;

  1433.                     case "uqxtn2":

  1434.                         instructionInfo = "Unsigned saturating extract Narrow.";

  1435.                         break;

  1436.                     case "urecpe":

  1437.                         instructionInfo = "Unsigned Reciprocal Estimate.";

  1438.                         break;

  1439.                     case "urhadd":

  1440.                         instructionInfo = "Unsigned Rounding Halving Add.";

  1441.                         break;

  1442.                     case "ursqrte":

  1443.                         instructionInfo = "Unsigned Reciprocal Square Root Estimate.";

  1444.                         break;

  1445.                     case "ushll":

  1446.                     case "ushll2":

  1447.                         instructionInfo = "Unsigned Shift Left Long.";

  1448.                         break;

  1449.                     case "usubl":

  1450.                     case "usubl2":

  1451.                         instructionInfo = "Unsigned Subtract Long.";

  1452.                         break;

  1453.                     case "usubw":

  1454.                     case "usubw2":

  1455.                         instructionInfo = "Unsigned Subtract Wide.";

  1456.                         break;

  1457.                     case "uzp1":

  1458.                         instructionInfo = "Unzip vectors.";

  1459.                         break;

  1460.                     case "uzp2":

  1461.                         instructionInfo = "Unzip vectors.";

  1462.                         break;

  1463.                     case "xtn":

  1464.                     case "xtn2":

  1465.                         instructionInfo = "Extract Narrow.";

  1466.                         break;

  1467.                     case "zip1":

  1468.                         instructionInfo = "Zip vectors.";

  1469.                         break;

  1470.                     case "zip2":

  1471.                         instructionInfo = "Zip vectors.";

  1472.                         break;

  1473.                     case "aesd":

  1474.                         instructionInfo = "AES single round decryption.";

  1475.                         break;

  1476.                     case "aese":

  1477.                         instructionInfo = "AES single round encryption.";

  1478.                         break;

  1479.                     case "aesimc":

  1480.                         instructionInfo = "AES inverse mix columns.";

  1481.                         break;

  1482.                     case "aesmc":

  1483.                         instructionInfo = "AES mix columns.";

  1484.                         break;

  1485.                     case "sha1c":

  1486.                         instructionInfo = "SHA1 hash update.";

  1487.                         break;

  1488.                     case "sha1h":

  1489.                         instructionInfo = "SHA1 fixed rotate.";

  1490.                         break;

  1491.                     case "sha1m":

  1492.                         instructionInfo = "SHA1 hash update.";

  1493.                         break;

  1494.                     case "sha1p":

  1495.                         instructionInfo = "SHA1 hash update.";

  1496.                         break;

  1497.                     case "sha1su0":

  1498.                         instructionInfo = "SHA1 schedule update 0.";

  1499.                         break;

  1500.                     case "sha1su1":

  1501.                         instructionInfo = "SHA1 schedule update 1.";

  1502.                         break;

  1503.                     case "sha256h2":

  1504.                         instructionInfo = "SHA256 hash update.";

  1505.                         break;

  1506.                     case "sha256h":

  1507.                         instructionInfo = "SHA256 hash update.";

  1508.                         break;

  1509.                     case "sha256su0":

  1510.                         instructionInfo = "SHA256 schedule update 0.";

  1511.                         break;

  1512.                     case "sha256su1":

  1513.                         instructionInfo = "SHA256 schedule update 1.";

  1514.                         break;

  1515.                     case "adcs":

  1516.                         instructionInfo = "Add with Carry, setting flags.";

  1517.                         break;

  1518.                     case "addg":

  1519.                         instructionInfo = "Add with Tag.";

  1520.                         break;

  1521.                     case "ands":

  1522.                         instructionInfo = "Bitwise AND (immediate), setting flags.";

  1523.                         break;

  1524.                     case "asrv":

  1525.                         instructionInfo = "Arithmetic Shift Right Variable.";

  1526.                         break;

  1527.                     case "autda":

  1528.                         instructionInfo = "Authenticate Data address, using key A.";

  1529.                         break;

  1530.                     case "autdza":

  1531.                         instructionInfo = "Authenticate Data address, using key A.";

  1532.                         break;

  1533.                     case "autdb":

  1534.                         instructionInfo = "Authenticate Data address, using key B.";

  1535.                         break;

  1536.                     case "autdzb":

  1537.                         instructionInfo = "Authenticate Data address, using key B.";

  1538.                         break;

  1539.                     case "autia":

  1540.                         instructionInfo = "Authenticate Instruction address, using key A.";

  1541.                         break;

  1542.                     case "autiza":

  1543.                         instructionInfo = "Authenticate Instruction address, using key A.";

  1544.                         break;

  1545.                     case "autia1716":

  1546.                         instructionInfo = "Authenticate Instruction address, using key A.";

  1547.                         break;

  1548.                     case "autiasp":

  1549.                         instructionInfo = "Authenticate Instruction address, using key A.";

  1550.                         break;

  1551.                     case "autiaz":

  1552.                         instructionInfo = "Authenticate Instruction address, using key A.";

  1553.                         break;

  1554.                     case "autib":

  1555.                         instructionInfo = "Authenticate Instruction address, using key B.";

  1556.                         break;

  1557.                     case "autizb":

  1558.                         instructionInfo = "Authenticate Instruction address, using key B.";

  1559.                         break;

  1560.                     case "autib1716":

  1561.                         instructionInfo = "Authenticate Instruction address, using key B.";

  1562.                         break;

  1563.                     case "autibsp":

  1564.                         instructionInfo = "Authenticate Instruction address, using key B.";

  1565.                         break;

  1566.                     case "autibz":

  1567.                         instructionInfo = "Authenticate Instruction address, using key B.";

  1568.                         break;

  1569.                     case "axflag":

  1570.                         instructionInfo = "Convert floating-point condition flags from Arm to external format.";

  1571.                         break;

  1572.                     case "b.cond":

  1573.                         instructionInfo = "Branch conditionally.";

  1574.                         break;

  1575.                     case "bfc":

  1576.                         instructionInfo = "Bitfield Clear, leaving other bits unchanged.";

  1577.                         break;

  1578.                     case "bics":

  1579.                         instructionInfo = "Bitwise Bit Clear (shifted register), setting flags.";

  1580.                         break;

  1581.                     case "blraa":

  1582.                         instructionInfo = "Branch with Link to Register, with pointer authentication.";

  1583.                         break;

  1584.                     case "blraaz":

  1585.                         instructionInfo = "Branch with Link to Register, with pointer authentication.";

  1586.                         break;

  1587.                     case "blrab":

  1588.                         instructionInfo = "Branch with Link to Register, with pointer authentication.";

  1589.                         break;

  1590.                     case "blrabz":

  1591.                         instructionInfo = "Branch with Link to Register, with pointer authentication.";

  1592.                         break;

  1593.                     case "braa":

  1594.                         instructionInfo = "Branch to Register, with pointer authentication.";

  1595.                         break;

  1596.                     case "braaz":

  1597.                         instructionInfo = "Branch to Register, with pointer authentication.";

  1598.                         break;

  1599.                     case "brab":

  1600.                         instructionInfo = "Branch to Register, with pointer authentication.";

  1601.                         break;

  1602.                     case "brabz":

  1603.                         instructionInfo = "Branch to Register, with pointer authentication.";

  1604.                         break;

  1605.                     case "bti":

  1606.                         instructionInfo = "Branch Target Identification.";

  1607.                         break;

  1608.                     case "cinc":

  1609.                         instructionInfo = "Conditional Increment.";

  1610.                         break;

  1611.                     case "cinv":

  1612.                         instructionInfo = "Conditional Invert.";

  1613.                         break;

  1614.                     case "cmpp":

  1615.                         instructionInfo = "Compare with Tag.";

  1616.                         break;

  1617.                     case "cneg":

  1618.                         instructionInfo = "Conditional Negate.";

  1619.                         break;

  1620.                     case "csdb":

  1621.                         instructionInfo = "Consumption of Speculative Data Barrier.";

  1622.                         break;

  1623.                     case "cset":

  1624.                         instructionInfo = "Conditional Set.";

  1625.                         break;

  1626.                     case "csetm":

  1627.                         instructionInfo = "Conditional Set Mask.";

  1628.                         break;

  1629.                     case "eretaa":

  1630.                         instructionInfo = "Exception Return, with pointer authentication.";

  1631.                         break;

  1632.                     case "eretab":

  1633.                         instructionInfo = "Exception Return, with pointer authentication.";

  1634.                         break;

  1635.                     case "esb":

  1636.                         instructionInfo = "Error Synchronization Barrier.";

  1637.                         break;

  1638.                     case "irg":

  1639.                         instructionInfo = "Insert Random Tag.";

  1640.                         break;

  1641.                     case "ldg":

  1642.                         instructionInfo = "Load Allocation Tag.";

  1643.                         break;

  1644.                     case "ldgv":

  1645.                         instructionInfo = "Load Allocation Tag.";

  1646.                         break;

  1647.                     case "lslv":

  1648.                         instructionInfo = "Logical Shift Left Variable.";

  1649.                         break;

  1650.                     case "lsrv":

  1651.                         instructionInfo = "Logical Shift Right Variable.";

  1652.                         break;

  1653.                     case "movl pseudo-instruction":

  1654.                         instructionInfo = "Load a register with either a 32-bit or 64-bit immediate value or any address.";

  1655.                         break;

  1656.                     case "negs":

  1657.                         instructionInfo = "Negate, setting flags.";

  1658.                         break;

  1659.                     case "ngcs":

  1660.                         instructionInfo = "Negate with Carry, setting flags.";

  1661.                         break;

  1662.                     case "pacda":

  1663.                         instructionInfo = "Pointer Authentication Code for Data address, using key A.";

  1664.                         break;

  1665.                     case "pacdza":

  1666.                         instructionInfo = "Pointer Authentication Code for Data address, using key A.";

  1667.                         break;

  1668.                     case "pacdb":

  1669.                         instructionInfo = "Pointer Authentication Code for Data address, using key B.";

  1670.                         break;

  1671.                     case "pacdzb":

  1672.                         instructionInfo = "Pointer Authentication Code for Data address, using key B.";

  1673.                         break;

  1674.                     case "pacga":

  1675.                         instructionInfo = "Pointer Authentication Code, using Generic key.";

  1676.                         break;

  1677.                     case "pacia":

  1678.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key A.";

  1679.                         break;

  1680.                     case "paciza":

  1681.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key A.";

  1682.                         break;

  1683.                     case "pacia1716":

  1684.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key A.";

  1685.                         break;

  1686.                     case "paciasp":

  1687.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key A.";

  1688.                         break;

  1689.                     case "paciaz":

  1690.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key A.";

  1691.                         break;

  1692.                     case "pacib":

  1693.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key B.";

  1694.                         break;

  1695.                     case "pacizb":

  1696.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key B.";

  1697.                         break;

  1698.                     case "pacib1716":

  1699.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key B.";

  1700.                         break;

  1701.                     case "pacibsp":

  1702.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key B.";

  1703.                         break;

  1704.                     case "pacibz":

  1705.                         instructionInfo = "Pointer Authentication Code for Instruction address, using key B.";

  1706.                         break;

  1707.                     case "psb":

  1708.                         instructionInfo = "Profiling Synchronization Barrier.";

  1709.                         break;

  1710.                     case "retaa":

  1711.                         instructionInfo = "Return from subroutine, with pointer authentication.";

  1712.                         break;

  1713.                     case "retab":

  1714.                         instructionInfo = "Return from subroutine, with pointer authentication.";

  1715.                         break;

  1716.                     case "rorv":

  1717.                         instructionInfo = "Rotate Right Variable.";

  1718.                         break;

  1719.                     case "sbcs":

  1720.                         instructionInfo = "Subtract with Carry, setting flags.";

  1721.                         break;

  1722.                     case "st2g":

  1723.                         instructionInfo = "Store Allocation Tags.";

  1724.                         break;

  1725.                     case "stg":

  1726.                         instructionInfo = "Store Allocation Tag.";

  1727.                         break;

  1728.                     case "stgp":

  1729.                         instructionInfo = "Store Allocation Tag and Pair of registers.";

  1730.                         break;

  1731.                     case "stgv":

  1732.                         instructionInfo = "Store Tag Vector.";

  1733.                         break;

  1734.                     case "stz2g":

  1735.                         instructionInfo = "Store Allocation Tags, Zeroing.";

  1736.                         break;

  1737.                     case "stzg":

  1738.                         instructionInfo = "Store Allocation Tag, Zeroing.";

  1739.                         break;

  1740.                     case "subg":

  1741.                         instructionInfo = "Subtract with Tag.";

  1742.                         break;

  1743.                     case "subp":

  1744.                         instructionInfo = "Subtract Pointer.";

  1745.                         break;

  1746.                     case "subps":

  1747.                         instructionInfo = "Subtract Pointer, setting Flags.";

  1748.                         break;

  1749.                     case "xaflag":

  1750.                         instructionInfo = "Convert floating-point condition flags from external format to Arm format.";

  1751.                         break;

  1752.                     case "xpacd":

  1753.                         instructionInfo = "Strip Pointer Authentication Code.";

  1754.                         break;

  1755.                     case "xpaci":

  1756.                         instructionInfo = "Strip Pointer Authentication Code.";

  1757.                         break;

  1758.                     case "xpaclri":

  1759.                         instructionInfo = "Strip Pointer Authentication Code.";

  1760.                         break;

  1761.                     case "casa":

  1762.                         instructionInfo = "Compare and Swap word or doubleword in memory.";

  1763.                         break;

  1764.                     case "casal":

  1765.                         instructionInfo = "Compare and Swap word or doubleword in memory.";

  1766.                         break;

  1767.                     case "cas":

  1768.                         instructionInfo = "Compare and Swap word or doubleword in memory.";

  1769.                         break;

  1770.                     case "casl":

  1771.                         instructionInfo = "Compare and Swap word or doubleword in memory.";

  1772.                         break;

  1773.                     case "casab":

  1774.                         instructionInfo = "Compare and Swap byte in memory.";

  1775.                         break;

  1776.                     case "casalb":

  1777.                         instructionInfo = "Compare and Swap byte in memory.";

  1778.                         break;

  1779.                     case "casb":

  1780.                         instructionInfo = "Compare and Swap byte in memory.";

  1781.                         break;

  1782.                     case "caslb":

  1783.                         instructionInfo = "Compare and Swap byte in memory.";

  1784.                         break;

  1785.                     case "casah":

  1786.                         instructionInfo = "Compare and Swap halfword in memory.";

  1787.                         break;

  1788.                     case "casalh":

  1789.                         instructionInfo = "Compare and Swap halfword in memory.";

  1790.                         break;

  1791.                     case "cash":

  1792.                         instructionInfo = "Compare and Swap halfword in memory.";

  1793.                         break;

  1794.                     case "caslh":

  1795.                         instructionInfo = "Compare and Swap halfword in memory.";

  1796.                         break;

  1797.                     case "caspa":

  1798.                         instructionInfo = "Compare and Swap Pair of words or doublewords in memory.";

  1799.                         break;

  1800.                     case "caspal":

  1801.                         instructionInfo = "Compare and Swap Pair of words or doublewords in memory.";

  1802.                         break;

  1803.                     case "casp":

  1804.                         instructionInfo = "Compare and Swap Pair of words or doublewords in memory.";

  1805.                         break;

  1806.                     case "caspl":

  1807.                         instructionInfo = "Compare and Swap Pair of words or doublewords in memory.";

  1808.                         break;

  1809.                     case "ldadda":

  1810.                         instructionInfo = "Atomic add on word or doubleword in memory.";

  1811.                         break;

  1812.                     case "ldaddal":

  1813.                         instructionInfo = "Atomic add on word or doubleword in memory.";

  1814.                         break;

  1815.                     case "ldadd":

  1816.                         instructionInfo = "Atomic add on word or doubleword in memory.";

  1817.                         break;

  1818.                     case "ldaddl":

  1819.                         instructionInfo = "Atomic add on word or doubleword in memory.";

  1820.                         break;

  1821.                     case "ldaddab":

  1822.                         instructionInfo = "Atomic add on byte in memory.";

  1823.                         break;

  1824.                     case "ldaddalb":

  1825.                         instructionInfo = "Atomic add on byte in memory.";

  1826.                         break;

  1827.                     case "ldaddb":

  1828.                         instructionInfo = "Atomic add on byte in memory.";

  1829.                         break;

  1830.                     case "ldaddlb":

  1831.                         instructionInfo = "Atomic add on byte in memory.";

  1832.                         break;

  1833.                     case "ldaddah":

  1834.                         instructionInfo = "Atomic add on halfword in memory.";

  1835.                         break;

  1836.                     case "ldaddalh":

  1837.                         instructionInfo = "Atomic add on halfword in memory.";

  1838.                         break;

  1839.                     case "ldaddh":

  1840.                         instructionInfo = "Atomic add on halfword in memory.";

  1841.                         break;

  1842.                     case "ldaddlh":

  1843.                         instructionInfo = "Atomic add on halfword in memory.";

  1844.                         break;

  1845.                     case "ldapr":

  1846.                         instructionInfo = "Load-Acquire RCpc Register.";

  1847.                         break;

  1848.                     case "ldaprb":

  1849.                         instructionInfo = "Load-Acquire RCpc Register Byte.";

  1850.                         break;

  1851.                     case "ldaprh":

  1852.                         instructionInfo = "Load-Acquire RCpc Register Halfword.";

  1853.                         break;

  1854.                     case "ldclra":

  1855.                         instructionInfo = "Atomic bit clear on word or doubleword in memory.";

  1856.                         break;

  1857.                     case "ldclral":

  1858.                         instructionInfo = "Atomic bit clear on word or doubleword in memory.";

  1859.                         break;

  1860.                     case "ldclr":

  1861.                         instructionInfo = "Atomic bit clear on word or doubleword in memory.";

  1862.                         break;

  1863.                     case "ldclrl":

  1864.                         instructionInfo = "Atomic bit clear on word or doubleword in memory.";

  1865.                         break;

  1866.                     case "ldclrab":

  1867.                         instructionInfo = "Atomic bit clear on byte in memory.";

  1868.                         break;

  1869.                     case "ldclralb":

  1870.                         instructionInfo = "Atomic bit clear on byte in memory.";

  1871.                         break;

  1872.                     case "ldclrb":

  1873.                         instructionInfo = "Atomic bit clear on byte in memory.";

  1874.                         break;

  1875.                     case "ldclrlb":

  1876.                         instructionInfo = "Atomic bit clear on byte in memory.";

  1877.                         break;

  1878.                     case "ldclrah":

  1879.                         instructionInfo = "Atomic bit clear on halfword in memory.";

  1880.                         break;

  1881.                     case "ldclralh":

  1882.                         instructionInfo = "Atomic bit clear on halfword in memory.";

  1883.                         break;

  1884.                     case "ldclrh":

  1885.                         instructionInfo = "Atomic bit clear on halfword in memory.";

  1886.                         break;

  1887.                     case "ldclrlh":

  1888.                         instructionInfo = "Atomic bit clear on halfword in memory.";

  1889.                         break;

  1890.                     case "ldeora":

  1891.                         instructionInfo = "Atomic exclusive OR on word or doubleword in memory.";

  1892.                         break;

  1893.                     case "ldeoral":

  1894.                         instructionInfo = "Atomic exclusive OR on word or doubleword in memory.";

  1895.                         break;

  1896.                     case "ldeor":

  1897.                         instructionInfo = "Atomic exclusive OR on word or doubleword in memory.";

  1898.                         break;

  1899.                     case "ldeorl":

  1900.                         instructionInfo = "Atomic exclusive OR on word or doubleword in memory.";

  1901.                         break;

  1902.                     case "ldeorab":

  1903.                         instructionInfo = "Atomic exclusive OR on byte in memory.";

  1904.                         break;

  1905.                     case "ldeoralb":

  1906.                         instructionInfo = "Atomic exclusive OR on byte in memory.";

  1907.                         break;

  1908.                     case "ldeorb":

  1909.                         instructionInfo = "Atomic exclusive OR on byte in memory.";

  1910.                         break;

  1911.                     case "ldeorlb":

  1912.                         instructionInfo = "Atomic exclusive OR on byte in memory.";

  1913.                         break;

  1914.                     case "ldeorah":

  1915.                         instructionInfo = "Atomic exclusive OR on halfword in memory.";

  1916.                         break;

  1917.                     case "ldeoralh":

  1918.                         instructionInfo = "Atomic exclusive OR on halfword in memory.";

  1919.                         break;

  1920.                     case "ldeorh":

  1921.                         instructionInfo = "Atomic exclusive OR on halfword in memory.";

  1922.                         break;

  1923.                     case "ldeorlh":

  1924.                         instructionInfo = "Atomic exclusive OR on halfword in memory.";

  1925.                         break;

  1926.                     case "ldlar":

  1927.                         instructionInfo = "Load LOAcquire Register.";

  1928.                         break;

  1929.                     case "ldlarb":

  1930.                         instructionInfo = "Load LOAcquire Register Byte.";

  1931.                         break;

  1932.                     case "ldlarh":

  1933.                         instructionInfo = "Load LOAcquire Register Halfword.";

  1934.                         break;

  1935.                     case "ldr pseudo-instruction":

  1936.                         instructionInfo = "Load a register with either a 32-bit or 64-bit immediate value or any address.";

  1937.                         break;

  1938.                     case "ldraa":

  1939.                         instructionInfo = "Load Register, with pointer authentication.";

  1940.                         break;

  1941.                     case "ldrab":

  1942.                         instructionInfo = "Load Register, with pointer authentication.";

  1943.                         break;

  1944.                     case "ldrex":

  1945.                         instructionInfo = "Load Register Exclusive.";

  1946.                         break;

  1947.                     case "strex":

  1948.                         instructionInfo = "Store Register Exclusive.";

  1949.                         break;

  1950.                     case "ldseta":

  1951.                         instructionInfo = "Atomic bit set on word or doubleword in memory.";

  1952.                         break;

  1953.                     case "ldsetal":

  1954.                         instructionInfo = "Atomic bit set on word or doubleword in memory.";

  1955.                         break;

  1956.                     case "ldset":

  1957.                         instructionInfo = "Atomic bit set on word or doubleword in memory.";

  1958.                         break;

  1959.                     case "ldsetl":

  1960.                         instructionInfo = "Atomic bit set on word or doubleword in memory.";

  1961.                         break;

  1962.                     case "ldsetab":

  1963.                         instructionInfo = "Atomic bit set on byte in memory.";

  1964.                         break;

  1965.                     case "ldsetalb":

  1966.                         instructionInfo = "Atomic bit set on byte in memory.";

  1967.                         break;

  1968.                     case "ldsetb":

  1969.                         instructionInfo = "Atomic bit set on byte in memory.";

  1970.                         break;

  1971.                     case "ldsetlb":

  1972.                         instructionInfo = "Atomic bit set on byte in memory.";

  1973.                         break;

  1974.                     case "ldsetah":

  1975.                         instructionInfo = "Atomic bit set on halfword in memory.";

  1976.                         break;

  1977.                     case "ldsetalh":

  1978.                         instructionInfo = "Atomic bit set on halfword in memory.";

  1979.                         break;

  1980.                     case "ldseth":

  1981.                         instructionInfo = "Atomic bit set on halfword in memory.";

  1982.                         break;

  1983.                     case "ldsetlh":

  1984.                         instructionInfo = "Atomic bit set on halfword in memory.";

  1985.                         break;

  1986.                     case "ldsmaxa":

  1987.                         instructionInfo = "Atomic signed maximum on word or doubleword in memory.";

  1988.                         break;

  1989.                     case "ldsmaxal":

  1990.                         instructionInfo = "Atomic signed maximum on word or doubleword in memory.";

  1991.                         break;

  1992.                     case "ldsmax":

  1993.                         instructionInfo = "Atomic signed maximum on word or doubleword in memory.";

  1994.                         break;

  1995.                     case "ldsmaxl":

  1996.                         instructionInfo = "Atomic signed maximum on word or doubleword in memory.";

  1997.                         break;

  1998.                     case "ldsmaxab":

  1999.                         instructionInfo = "Atomic signed maximum on byte in memory.";

  2000.                         break;

  2001.                     case "ldsmaxalb":

  2002.                         instructionInfo = "Atomic signed maximum on byte in memory.";

  2003.                         break;

  2004.                     case "ldsmaxb":

  2005.                         instructionInfo = "Atomic signed maximum on byte in memory.";

  2006.                         break;

  2007.                     case "ldsmaxlb":

  2008.                         instructionInfo = "Atomic signed maximum on byte in memory.";

  2009.                         break;

  2010.                     case "ldsmaxah":

  2011.                         instructionInfo = "Atomic signed maximum on halfword in memory.";

  2012.                         break;

  2013.                     case "ldsmaxalh":

  2014.                         instructionInfo = "Atomic signed maximum on halfword in memory.";

  2015.                         break;

  2016.                     case "ldsmaxh":

  2017.                         instructionInfo = "Atomic signed maximum on halfword in memory.";

  2018.                         break;

  2019.                     case "ldsmaxlh":

  2020.                         instructionInfo = "Atomic signed maximum on halfword in memory.";

  2021.                         break;

  2022.                     case "ldsmina":

  2023.                         instructionInfo = "Atomic signed minimum on word or doubleword in memory.";

  2024.                         break;

  2025.                     case "ldsminal":

  2026.                         instructionInfo = "Atomic signed minimum on word or doubleword in memory.";

  2027.                         break;

  2028.                     case "ldsmin":

  2029.                         instructionInfo = "Atomic signed minimum on word or doubleword in memory.";

  2030.                         break;

  2031.                     case "ldsminl":

  2032.                         instructionInfo = "Atomic signed minimum on word or doubleword in memory.";

  2033.                         break;

  2034.                     case "ldsminab":

  2035.                         instructionInfo = "Atomic signed minimum on byte in memory.";

  2036.                         break;

  2037.                     case "ldsminalb":

  2038.                         instructionInfo = "Atomic signed minimum on byte in memory.";

  2039.                         break;

  2040.                     case "ldsminb":

  2041.                         instructionInfo = "Atomic signed minimum on byte in memory.";

  2042.                         break;

  2043.                     case "ldsminlb":

  2044.                         instructionInfo = "Atomic signed minimum on byte in memory.";

  2045.                         break;

  2046.                     case "ldsminah":

  2047.                         instructionInfo = "Atomic signed minimum on halfword in memory.";

  2048.                         break;

  2049.                     case "ldsminalh":

  2050.                         instructionInfo = "Atomic signed minimum on halfword in memory.";

  2051.                         break;

  2052.                     case "ldsminh":

  2053.                         instructionInfo = "Atomic signed minimum on halfword in memory.";

  2054.                         break;

  2055.                     case "ldsminlh":

  2056.                         instructionInfo = "Atomic signed minimum on halfword in memory.";

  2057.                         break;

  2058.                     case "ldumaxa":

  2059.                         instructionInfo = "Atomic unsigned maximum on word or doubleword in memory.";

  2060.                         break;

  2061.                     case "ldumaxal":

  2062.                         instructionInfo = "Atomic unsigned maximum on word or doubleword in memory.";

  2063.                         break;

  2064.                     case "ldumax":

  2065.                         instructionInfo = "Atomic unsigned maximum on word or doubleword in memory.";

  2066.                         break;

  2067.                     case "ldumaxl":

  2068.                         instructionInfo = "Atomic unsigned maximum on word or doubleword in memory.";

  2069.                         break;

  2070.                     case "ldumaxab":

  2071.                         instructionInfo = "Atomic unsigned maximum on byte in memory.";

  2072.                         break;

  2073.                     case "ldumaxalb":

  2074.                         instructionInfo = "Atomic unsigned maximum on byte in memory.";

  2075.                         break;

  2076.                     case "ldumaxb":

  2077.                         instructionInfo = "Atomic unsigned maximum on byte in memory.";

  2078.                         break;

  2079.                     case "ldumaxlb":

  2080.                         instructionInfo = "Atomic unsigned maximum on byte in memory.";

  2081.                         break;

  2082.                     case "ldumaxah":

  2083.                         instructionInfo = "Atomic unsigned maximum on halfword in memory.";

  2084.                         break;

  2085.                     case "ldumaxalh":

  2086.                         instructionInfo = "Atomic unsigned maximum on halfword in memory.";

  2087.                         break;

  2088.                     case "ldumaxh":

  2089.                         instructionInfo = "Atomic unsigned maximum on halfword in memory.";

  2090.                         break;

  2091.                     case "ldumaxlh":

  2092.                         instructionInfo = "Atomic unsigned maximum on halfword in memory.";

  2093.                         break;

  2094.                     case "ldumina":

  2095.                         instructionInfo = "Atomic unsigned minimum on word or doubleword in memory.";

  2096.                         break;

  2097.                     case "lduminal":

  2098.                         instructionInfo = "Atomic unsigned minimum on word or doubleword in memory.";

  2099.                         break;

  2100.                     case "ldumin":

  2101.                         instructionInfo = "Atomic unsigned minimum on word or doubleword in memory.";

  2102.                         break;

  2103.                     case "lduminl":

  2104.                         instructionInfo = "Atomic unsigned minimum on word or doubleword in memory.";

  2105.                         break;

  2106.                     case "lduminab":

  2107.                         instructionInfo = "Atomic unsigned minimum on byte in memory.";

  2108.                         break;

  2109.                     case "lduminalb":

  2110.                         instructionInfo = "Atomic unsigned minimum on byte in memory.";

  2111.                         break;

  2112.                     case "lduminb":

  2113.                         instructionInfo = "Atomic unsigned minimum on byte in memory.";

  2114.                         break;

  2115.                     case "lduminlb":

  2116.                         instructionInfo = "Atomic unsigned minimum on byte in memory.";

  2117.                         break;

  2118.                     case "lduminah":

  2119.                         instructionInfo = "Atomic unsigned minimum on halfword in memory.";

  2120.                         break;

  2121.                     case "lduminalh":

  2122.                         instructionInfo = "Atomic unsigned minimum on halfword in memory.";

  2123.                         break;

  2124.                     case "lduminh":

  2125.                         instructionInfo = "Atomic unsigned minimum on halfword in memory.";

  2126.                         break;

  2127.                     case "lduminlh":

  2128.                         instructionInfo = "Atomic unsigned minimum on halfword in memory.";

  2129.                         break;

  2130.                     case "stadd":

  2131.                         instructionInfo = "Atomic add on word or doubleword in memory, without return.";

  2132.                         break;

  2133.                     case "staddl":

  2134.                         instructionInfo = "Atomic add on word or doubleword in memory, without return.";

  2135.                         break;

  2136.                     case "staddb":

  2137.                         instructionInfo = "Atomic add on byte in memory, without return.";

  2138.                         break;

  2139.                     case "staddlb":

  2140.                         instructionInfo = "Atomic add on byte in memory, without return.";

  2141.                         break;

  2142.                     case "staddh":

  2143.                         instructionInfo = "Atomic add on halfword in memory, without return.";

  2144.                         break;

  2145.                     case "staddlh":

  2146.                         instructionInfo = "Atomic add on halfword in memory, without return.";

  2147.                         break;

  2148.                     case "stclr":

  2149.                         instructionInfo = "Atomic bit clear on word or doubleword in memory, without return.";

  2150.                         break;

  2151.                     case "stclrl":

  2152.                         instructionInfo = "Atomic bit clear on word or doubleword in memory, without return.";

  2153.                         break;

  2154.                     case "stclrb":

  2155.                         instructionInfo = "Atomic bit clear on byte in memory, without return.";

  2156.                         break;

  2157.                     case "stclrlb":

  2158.                         instructionInfo = "Atomic bit clear on byte in memory, without return.";

  2159.                         break;

  2160.                     case "stclrh":

  2161.                         instructionInfo = "Atomic bit clear on halfword in memory, without return.";

  2162.                         break;

  2163.                     case "stclrlh":

  2164.                         instructionInfo = "Atomic bit clear on halfword in memory, without return.";

  2165.                         break;

  2166.                     case "steor":

  2167.                         instructionInfo = "Atomic exclusive OR on word or doubleword in memory, without return.";

  2168.                         break;

  2169.                     case "steorl":

  2170.                         instructionInfo = "Atomic exclusive OR on word or doubleword in memory, without return.";

  2171.                         break;

  2172.                     case "steorb":

  2173.                         instructionInfo = "Atomic exclusive OR on byte in memory, without return.";

  2174.                         break;

  2175.                     case "steorlb":

  2176.                         instructionInfo = "Atomic exclusive OR on byte in memory, without return.";

  2177.                         break;

  2178.                     case "steorh":

  2179.                         instructionInfo = "Atomic exclusive OR on halfword in memory, without return.";

  2180.                         break;

  2181.                     case "steorlh":

  2182.                         instructionInfo = "Atomic exclusive OR on halfword in memory, without return.";

  2183.                         break;

  2184.                     case "stllr":

  2185.                         instructionInfo = "Store LORelease Register.";

  2186.                         break;

  2187.                     case "stllrb":

  2188.                         instructionInfo = "Store LORelease Register Byte.";

  2189.                         break;

  2190.                     case "stllrh":

  2191.                         instructionInfo = "Store LORelease Register Halfword.";

  2192.                         break;

  2193.                     case "stset":

  2194.                         instructionInfo = "Atomic bit set on word or doubleword in memory, without return.";

  2195.                         break;

  2196.                     case "stsetl":

  2197.                         instructionInfo = "Atomic bit set on word or doubleword in memory, without return.";

  2198.                         break;

  2199.                     case "stsetb":

  2200.                         instructionInfo = "Atomic bit set on byte in memory, without return.";

  2201.                         break;

  2202.                     case "stsetlb":

  2203.                         instructionInfo = "Atomic bit set on byte in memory, without return.";

  2204.                         break;

  2205.                     case "stseth":

  2206.                         instructionInfo = "Atomic bit set on halfword in memory, without return.";

  2207.                         break;

  2208.                     case "stsetlh":

  2209.                         instructionInfo = "Atomic bit set on halfword in memory, without return.";

  2210.                         break;

  2211.                     case "stsmax":

  2212.                         instructionInfo = "Atomic signed maximum on word or doubleword in memory, without return.";

  2213.                         break;

  2214.                     case "stsmaxl":

  2215.                         instructionInfo = "Atomic signed maximum on word or doubleword in memory, without return.";

  2216.                         break;

  2217.                     case "stsmaxb":

  2218.                         instructionInfo = "Atomic signed maximum on byte in memory, without return.";

  2219.                         break;

  2220.                     case "stsmaxlb":

  2221.                         instructionInfo = "Atomic signed maximum on byte in memory, without return.";

  2222.                         break;

  2223.                     case "stsmaxh":

  2224.                         instructionInfo = "Atomic signed maximum on halfword in memory, without return.";

  2225.                         break;

  2226.                     case "stsmaxlh":

  2227.                         instructionInfo = "Atomic signed maximum on halfword in memory, without return.";

  2228.                         break;

  2229.                     case "stsmin":

  2230.                         instructionInfo = "Atomic signed minimum on word or doubleword in memory, without return.";

  2231.                         break;

  2232.                     case "stsminl":

  2233.                         instructionInfo = "Atomic signed minimum on word or doubleword in memory, without return.";

  2234.                         break;

  2235.                     case "stsminb":

  2236.                         instructionInfo = "Atomic signed minimum on byte in memory, without return.";

  2237.                         break;

  2238.                     case "stsminlb":

  2239.                         instructionInfo = "Atomic signed minimum on byte in memory, without return.";

  2240.                         break;

  2241.                     case "stsminh":

  2242.                         instructionInfo = "Atomic signed minimum on halfword in memory, without return.";

  2243.                         break;

  2244.                     case "stsminlh":

  2245.                         instructionInfo = "Atomic signed minimum on halfword in memory, without return.";

  2246.                         break;

  2247.                     case "stumax":

  2248.                         instructionInfo = "Atomic unsigned maximum on word or doubleword in memory, without return.";

  2249.                         break;

  2250.                     case "stumaxl":

  2251.                         instructionInfo = "Atomic unsigned maximum on word or doubleword in memory, without return.";

  2252.                         break;

  2253.                     case "stumaxb":

  2254.                         instructionInfo = "Atomic unsigned maximum on byte in memory, without return.";

  2255.                         break;

  2256.                     case "stumaxlb":

  2257.                         instructionInfo = "Atomic unsigned maximum on byte in memory, without return.";

  2258.                         break;

  2259.                     case "stumaxh":

  2260.                         instructionInfo = "Atomic unsigned maximum on halfword in memory, without return.";

  2261.                         break;

  2262.                     case "stumaxlh":

  2263.                         instructionInfo = "Atomic unsigned maximum on halfword in memory, without return.";

  2264.                         break;

  2265.                     case "stumin":

  2266.                         instructionInfo = "Atomic unsigned minimum on word or doubleword in memory, without return.";

  2267.                         break;

  2268.                     case "stuminl":

  2269.                         instructionInfo = "Atomic unsigned minimum on word or doubleword in memory, without return.";

  2270.                         break;

  2271.                     case "stuminb":

  2272.                         instructionInfo = "Atomic unsigned minimum on byte in memory, without return.";

  2273.                         break;

  2274.                     case "stuminlb":

  2275.                         instructionInfo = "Atomic unsigned minimum on byte in memory, without return.";

  2276.                         break;

  2277.                     case "stuminh":

  2278.                         instructionInfo = "Atomic unsigned minimum on halfword in memory, without return.";

  2279.                         break;

  2280.                     case "stuminlh":

  2281.                         instructionInfo = "Atomic unsigned minimum on halfword in memory, without return.";

  2282.                         break;

  2283.                     case "swpa":

  2284.                         instructionInfo = "Swap word or doubleword in memory.";

  2285.                         break;

  2286.                     case "swpal":

  2287.                         instructionInfo = "Swap word or doubleword in memory.";

  2288.                         break;

  2289.                     case "swp":

  2290.                         instructionInfo = "Swap word or doubleword in memory.";

  2291.                         break;

  2292.                     case "swpl":

  2293.                         instructionInfo = "Swap word or doubleword in memory.";

  2294.                         break;

  2295.                     case "swpab":

  2296.                         instructionInfo = "Swap byte in memory.";

  2297.                         break;

  2298.                     case "swpalb":

  2299.                         instructionInfo = "Swap byte in memory.";

  2300.                         break;

  2301.                     case "swpb":

  2302.                         instructionInfo = "Swap byte in memory.";

  2303.                         break;

  2304.                     case "swplb":

  2305.                         instructionInfo = "Swap byte in memory.";

  2306.                         break;

  2307.                     case "swpah":

  2308.                         instructionInfo = "Swap halfword in memory.";

  2309.                         break;

  2310.                     case "swpalh":

  2311.                         instructionInfo = "Swap halfword in memory.";

  2312.                         break;

  2313.                     case "swph":

  2314.                         instructionInfo = "Swap halfword in memory.";

  2315.                         break;

  2316.                     case "swplh":

  2317.                         instructionInfo = "Swap halfword in memory.";

  2318.                         break;

  2319.                     case "fjcvtzs":

  2320.                         instructionInfo = "Floating-point Javascript Convert to Signed fixed-point, rounding toward Zero.";

  2321.                         break;

  2322.                     case "fcmla":

  2323.                         instructionInfo = "Floating-point Complex Multiply Accumulate (by element).";

  2324.                         break;

  2325.                     case "fmlal":

  2326.                         instructionInfo = "Floating-point fused Multiply-Add Long to accumulator (by element).";

  2327.                         break;

  2328.                     case "":

  2329.                         instructionInfo = "Floating-point fused Multiply-Add Long to accumulator (by element).";

  2330.                         break;

  2331.                     case "fmlsl":

  2332.                         instructionInfo = "Floating-point fused Multiply-Subtract Long from accumulator (by element).";

  2333.                         break;

  2334.                     case "sqrdmlah":

  2335.                         instructionInfo = "Signed Saturating Rounding Doubling Multiply Accumulate returning High Half (by element).";

  2336.                         break;

  2337.                     case "sqrdmlsh":

  2338.                         instructionInfo = "Signed Saturating Rounding Doubling Multiply Subtract returning High Half (by element).";

  2339.                         break;

  2340.                     case "fcadd":

  2341.                         instructionInfo = "Floating-point Complex Add.";

  2342.                         break;

  2343.                     case "sdot":

  2344.                         instructionInfo = "Dot Product signed arithmetic (vector, by element).";

  2345.                         break;

  2346.                     case "sxtl":

  2347.                         instructionInfo = "Signed extend Long.";

  2348.                         break;

  2349.                     case "sxtl2":

  2350.                         instructionInfo = "Signed extend Long.";

  2351.                         break;

  2352.                     case "udot":

  2353.                         instructionInfo = "Dot Product unsigned arithmetic (vector, by element).";

  2354.                         break;

  2355.                     case "uxtl":

  2356.                         instructionInfo = "Unsigned extend Long.";

  2357.                         break;

  2358.                     case "uxtl2":

  2359.                         instructionInfo = "Unsigned extend Long.";

  2360.                         break;

  2361.                     case "bcax":

  2362.                         instructionInfo = "SHA3 Bit Clear and XOR.";

  2363.                         break;

  2364.                     case "eor3":

  2365.                         instructionInfo = "SHA3 Three-way Exclusive OR.";

  2366.                         break;

  2367.                     case "rax1":

  2368.                         instructionInfo = "SHA3 Rotate and Exclusive OR.";

  2369.                         break;

  2370.                     case "sha512h2":

  2371.                         instructionInfo = "SHA512 Hash update part 2.";

  2372.                         break;

  2373.                     case "sha512h":

  2374.                         instructionInfo = "SHA512 Hash update part 1.";

  2375.                         break;

  2376.                     case "sha512su0":

  2377.                         instructionInfo = "SHA512 Schedule Update 0.";

  2378.                         break;

  2379.                     case "sha512su1":

  2380.                         instructionInfo = "SHA512 Schedule Update 1.";

  2381.                         break;

  2382.                     case "sm3partw1":

  2383.                         instructionInfo = "SM3 three-way exclusive OR on the combination of three 128-bit vectors.";

  2384.                         break;

  2385.                     case "sm3partw2":

  2386.                         instructionInfo = "SM3 three-way exclusive OR on the combination of three 128-bit vectors.";

  2387.                         break;

  2388.                     case "sm3ss1":

  2389.                         instructionInfo = "SM3 perform rotates and adds on three 128-bit vectors combined into a destination 128-bit SIMD and FP register.";

  2390.                         break;

  2391.                     case "sm3tt1a":

  2392.                         instructionInfo = "SM3 three-way exclusive OR on the combination of three 128-bit vectors and a 2-bit immediate index value.";

  2393.                         break;

  2394.                     case "sm3tt1b":

  2395.                         instructionInfo = "SM3 perform 32-bit majority function on the combination of three 128-bit vectors and 2-bit immediate index value.";

  2396.                         break;

  2397.                     case "sm3tt2a":

  2398.                         instructionInfo = "SM3 three-way exclusive OR of combined three 128-bit vectors and a 2-bit immediate index value.";

  2399.                         break;

  2400.                     case "sm3tt2b":

  2401.                         instructionInfo = "SM3 perform 32-bit majority function on the combination of three 128-bit vectors and 2-bit immediate index value.";

  2402.                         break;

  2403.                     case "sm4e":

  2404.                         instructionInfo = "SM4 Encode.";

  2405.                         break;

  2406.                     case "sm4ekey":

  2407.                         instructionInfo = "SM4 Key.";

  2408.                         break;

  2409.                     case "xar":

  2410.                         instructionInfo = "SHA3 Exclusive OR and Rotate.";

  2411.                         break;

  2412.                     case "vaba":

  2413.                         instructionInfo = "Absolute difference and Accumulate, Absolute difference and Accumulate Long.";

  2414.                         break;

  2415.                     case "vabl":

  2416.                         instructionInfo = "Absolute difference and Accumulate, Absolute difference and Accumulate Long.";

  2417.                         break;

  2418.                     case "vabd":

  2419.                         instructionInfo = "Absolute difference, Absolute difference Long.";

  2420.                         break;

  2421.                     case "vabdl":

  2422.                         instructionInfo = "Absolute difference, Absolute difference Long.";

  2423.                         break;

  2424.                     case "vacge":

  2425.                         instructionInfo = "Absolute Compare Greater than or Equal, Greater Than.";

  2426.                         break;

  2427.                     case "vacgt":

  2428.                         instructionInfo = "Absolute Compare Greater than or Equal, Greater Than.";

  2429.                         break;

  2430.                     case "vacle":

  2431.                         instructionInfo = "Absolute Compare Less than or Equal, Less Than (pseudo-instructions).";

  2432.                         break;

  2433.                     case "vaclt":

  2434.                         instructionInfo = "Absolute Compare Less than or Equal, Less Than (pseudo-instructions).";

  2435.                         break;

  2436.                     case "vaddhn":

  2437.                         instructionInfo = "Add, select High half.";

  2438.                         break;

  2439.                     case "vand":

  2440.                         instructionInfo = "Bitwise AND.";

  2441.                         break;

  2442.                     case "vbic":

  2443.                         instructionInfo = "Bitwise Bit Clear (register).";

  2444.                         break;

  2445.                     case "vbif":

  2446.                         instructionInfo = "Bitwise Insert if False.";

  2447.                         break;

  2448.                     case "vbit":

  2449.                         instructionInfo = "Bitwise Insert if True.";

  2450.                         break;

  2451.                     case "vbsl":

  2452.                         instructionInfo = "Bitwise Select.";

  2453.                         break;

  2454.                     case "vceq":

  2455.                         instructionInfo = "Compare Equal.";

  2456.                         break;

  2457.                     case "vcge":

  2458.                         instructionInfo = "Compare Greater than or Equal.";

  2459.                         break;

  2460.                     case "vcgt":

  2461.                         instructionInfo = "Compare Greater Than.";

  2462.                         break;

  2463.                     case "vcle":

  2464.                         instructionInfo = "Compare Less than or Equal.";

  2465.                         break;

  2466.                     case "vcls":

  2467.                         instructionInfo = "Count Leading Sign bits.";

  2468.                         break;

  2469.                     case "vcnt":

  2470.                         instructionInfo = "Count set bits.";

  2471.                         break;

  2472.                     case "vclt":

  2473.                         instructionInfo = "Compare Less Than.";

  2474.                         break;

  2475.                     case "vclz":

  2476.                         instructionInfo = "Count Leading Zeros.";

  2477.                         break;

  2478.                     case "vcvt":

  2479.                         instructionInfo = "Convert fixed-point or integer to floating point, floating-point to integer or fixed-point.";

  2480.                         break;

  2481.                     case "vdup":

  2482.                         instructionInfo = "Duplicate scalar to all lanes of vector.";

  2483.                         break;

  2484.                     case "veor":

  2485.                         instructionInfo = "Bitwise Exclusive OR.";

  2486.                         break;

  2487.                     case "vext":

  2488.                         instructionInfo = "Extract.";

  2489.                         break;

  2490.                     case "vfma":

  2491.                         instructionInfo = "Fused Multiply Accumulate, Fused Multiply Subtract (vector).";

  2492.                         break;

  2493.                     case "vfms":

  2494.                         instructionInfo = "Fused Multiply Accumulate, Fused Multiply Subtract (vector).";

  2495.                         break;

  2496.                     case "vhadd":

  2497.                         instructionInfo = "Halving Add.";

  2498.                         break;

  2499.                     case "vhsub":

  2500.                         instructionInfo = "Halving Subtract.";

  2501.                         break;

  2502.                     case "vld":

  2503.                     case "vld1":

  2504.                     case "vld2":

  2505.                     case "vld3":

  2506.                     case "vld4":

  2507.                         instructionInfo = "Vector Load.";

  2508.                         break;

  2509.                     case "vmax":

  2510.                         instructionInfo = "Maximum, Minimum.";

  2511.                         break;

  2512.                     case "vmin":

  2513.                         instructionInfo = "Maximum, Minimum.";

  2514.                         break;

  2515.                     case "vmla":

  2516.                         instructionInfo = "Multiply Accumulate (vector).";

  2517.                         break;

  2518.                     case "vmls":

  2519.                         instructionInfo = "Multiply Subtract (vector).";

  2520.                         break;

  2521.                     case "vmovl":

  2522.                         instructionInfo = "Move Long (register).";

  2523.                         break;

  2524.                     case "vmovn":

  2525.                         instructionInfo = "Move Narrow (register).";

  2526.                         break;

  2527.                     case "vmvn":

  2528.                         instructionInfo = "Move Negative (immediate).";

  2529.                         break;

  2530.                     case "vneg":

  2531.                         instructionInfo = "Negate.";

  2532.                         break;

  2533.                     case "vorn":

  2534.                         instructionInfo = "Bitwise OR NOT.";

  2535.                         break;

  2536.                     case "vorr":

  2537.                         instructionInfo = "Bitwise OR (register).";

  2538.                         break;

  2539.                     case "vpadal":

  2540.                         instructionInfo = "Pairwise Add and Accumulate Long.";

  2541.                         break;

  2542.                     case "vpadd":

  2543.                         instructionInfo = "Pairwise Add.";

  2544.                         break;

  2545.                     case "vpmax":

  2546.                         instructionInfo = "Pairwise Maximum, Pairwise Minimum.";

  2547.                         break;

  2548.                     case "vpmin":

  2549.                         instructionInfo = "Pairwise Maximum, Pairwise Minimum.";

  2550.                         break;

  2551.                     case "vqabs":

  2552.                         instructionInfo = "Absolute value, saturate.";

  2553.                         break;

  2554.                     case "vqadd":

  2555.                         instructionInfo = "Add, saturate.";

  2556.                         break;

  2557.                     case "vqdmlal":

  2558.                         instructionInfo = "Saturating Doubling Multiply Accumulate, and Multiply Subtract.";

  2559.                         break;

  2560.                     case "vqdmlsl":

  2561.                         instructionInfo = "Saturating Doubling Multiply Accumulate, and Multiply Subtract.";

  2562.                         break;

  2563.                     case "vqdmull":

  2564.                         instructionInfo = "Saturating Doubling Multiply.";

  2565.                         break;

  2566.                     case "vqdmulh":

  2567.                         instructionInfo = "Saturating Doubling Multiply returning High half.";

  2568.                         break;

  2569.                     case "vqmovn":

  2570.                         instructionInfo = "Saturating Move (register).";

  2571.                         break;

  2572.                     case "vqneg":

  2573.                         instructionInfo = "Negate, saturate.";

  2574.                         break;

  2575.                     case "vqrdmulh":

  2576.                         instructionInfo = "Saturating Doubling Multiply returning High half.";

  2577.                         break;

  2578.                     case "vqrshl":

  2579.                         instructionInfo = "Shift Left, Round, saturate (by signed variable).";

  2580.                         break;

  2581.                     case "vqrshrn":

  2582.                         instructionInfo = "Shift Right, Round, saturate (by immediate).";

  2583.                         break;

  2584.                     case "vqshl":

  2585.                         instructionInfo = "Shift Left, saturate (by immediate).";

  2586.                         break;

  2587.                     case "vqshrn":

  2588.                         instructionInfo = "Shift Right, saturate (by immediate).";

  2589.                         break;

  2590.                     case "vqsub":

  2591.                         instructionInfo = "Subtract, saturate.";

  2592.                         break;

  2593.                     case "vraddhn":

  2594.                         instructionInfo = "Add, select High half, Round.";

  2595.                         break;

  2596.                     case "vrecpe":

  2597.                         instructionInfo = "Reciprocal Estimate.";

  2598.                         break;

  2599.                     case "vrecps":

  2600.                         instructionInfo = "Reciprocal Step.";

  2601.                         break;

  2602.                     case "vrev":

  2603.                     case "vrev16":

  2604.                     case "vrev32":

  2605.                     case "vrev64":

  2606.                         instructionInfo = "Reverse elements.";

  2607.                         break;

  2608.                     case "vrhadd":

  2609.                         instructionInfo = "Halving Add, Round.";

  2610.                         break;

  2611.                     case "vrshr":

  2612.                         instructionInfo = "Shift Right and Round (by immediate).";

  2613.                         break;

  2614.                     case "vrshrn":

  2615.                         instructionInfo = "Shift Right, Round, Narrow (by immediate).";

  2616.                         break;

  2617.                     case "vrsqrte":

  2618.                         instructionInfo = "Reciprocal Square Root Estimate.";

  2619.                         break;

  2620.                     case "vrsqrts":

  2621.                         instructionInfo = "Reciprocal Square Root Step.";

  2622.                         break;

  2623.                     case "vrsra":

  2624.                         instructionInfo = "Shift Right, Round, and Accumulate (by immediate).";

  2625.                         break;

  2626.                     case "vrsubhn":

  2627.                         instructionInfo = "Subtract, select High half, Round.";

  2628.                         break;

  2629.                     case "vshl":

  2630.                         instructionInfo = "Shift Left (by immediate).";

  2631.                         break;

  2632.                     case "vshr":

  2633.                         instructionInfo = "Shift Right (by immediate).";

  2634.                         break;

  2635.                     case "vshrn":

  2636.                         instructionInfo = "Shift Right, Narrow (by immediate).";

  2637.                         break;

  2638.                     case "vsli":

  2639.                         instructionInfo = "Shift Left and Insert.";

  2640.                         break;

  2641.                     case "vsra":

  2642.                         instructionInfo = "Shift Right, Accumulate (by immediate).";

  2643.                         break;

  2644.                     case "vsri":

  2645.                         instructionInfo = "Shift Right and Insert.";

  2646.                         break;

  2647.                     case "vst":

  2648.                     case "vst1":

  2649.                     case "vst2":

  2650.                     case "vst3":

  2651.                     case "vst4":

  2652.                         instructionInfo = "Vector Store.";

  2653.                         break;

  2654.                     case "vsubhn":

  2655.                         instructionInfo = "Subtract, select High half.";

  2656.                         break;

  2657.                     case "vswp":

  2658.                         instructionInfo = "Swap vectors.";

  2659.                         break;

  2660.                     case "vtbl":

  2661.                         instructionInfo = "Vector table look-up.";

  2662.                         break;

  2663.                     case "vtbx":

  2664.                         instructionInfo = "Vector table look-up.";

  2665.                         break;

  2666.                     case "vtrn":

  2667.                         instructionInfo = "Vector transpose.";

  2668.                         break;

  2669.                     case "vtst":

  2670.                         instructionInfo = "Test bits.";

  2671.                         break;

  2672.                     case "vuzp":

  2673.                         instructionInfo = "Vector de-interleave.";

  2674.                         break;

  2675.                     case "vzip":

  2676.                         instructionInfo = "Vector interleave.";

  2677.                         break;

  2678.                     case "vldm":

  2679.                     case "vldmia":

  2680.                     case "vldmdb":

  2681.                         instructionInfo = "Load multiple.";

  2682.                         break;

  2683.                     case "vldr":

  2684.                         instructionInfo = "Load (see also VLDR pseudo-instruction).";

  2685.                         break;

  2686.                     case "vmrs":

  2687.                         instructionInfo = "Transfer from NEON and VFP system register to ARM register.";

  2688.                         break;

  2689.                     case "vmsr":

  2690.                         instructionInfo = "Transfer from ARM register to NEON and VFP system register.";

  2691.                         break;

  2692.                     case "vpop":

  2693.                         instructionInfo = "Pop VFP or NEON registers from full-descending stack.";

  2694.                         break;

  2695.                     case "vpush":

  2696.                         instructionInfo = "Push VFP or NEON registers to full-descending stack.";

  2697.                         break;

  2698.                     case "vstm":

  2699.                     case "vstmia":

  2700.                         instructionInfo = "Store multiple.";

  2701.                         break;

  2702.                     case "vstr":

  2703.                         instructionInfo = "Store.";

  2704.                         break;

  2705.                     case "vcmp":

  2706.                         instructionInfo = "Compare.";

  2707.                         break;

  2708.                     case "vcmpe":

  2709.                         instructionInfo = "Compare.";

  2710.                         break;

  2711.                     case "vcvtb":

  2712.                         instructionInfo = "Convert between half-precision and single-precision floating-point.";

  2713.                         break;

  2714.                     case "vcvtt":

  2715.                         instructionInfo = "Convert between half-precision and single-precision floating-point.";

  2716.                         break;

  2717.                     case "vdiv":

  2718.                         instructionInfo = "Divide.";

  2719.                         break;

  2720.                     case "vfnma":

  2721.                         instructionInfo = "Fused multiply accumulate with negation, Fused multiply subtract with negation.";

  2722.                         break;

  2723.                     case "vfnms":

  2724.                         instructionInfo = "Fused multiply accumulate with negation, Fused multiply subtract with negation.";

  2725.                         break;

  2726.                     case "vnmla":

  2727.                         instructionInfo = "Negated multiply accumulate.";

  2728.                         break;

  2729.                     case "vnmls":

  2730.                         instructionInfo = "Negated multiply subtract.";

  2731.                         break;

  2732.                     case "vnmul":

  2733.                         instructionInfo = "Negated multiply.";

  2734.                         break;

  2735.                     case "vsqrt":

  2736.                         instructionInfo = "Square Root.";

  2737.                         break;

  2738.                     case "push":

  2739.                         instructionInfo = "Push registers onto a full descending stack.";

  2740.                         break;

  2741.                     case "pop":

  2742.                         instructionInfo = "Pop registers of a full descending stack.";

  2743.                         break;

  2744.                     case "pkhbt":

  2745.                     case "pkhtb":

  2746.                         instructionInfo = "Halfword Packing instructions. Combine a halfword from one register with a halfword from another register.";

  2747.                         break;

  2748.                     default:

  2749.                         instructionInfo = string.Empty;

  2750.                         returnValue = false;

  2751.                         break;

  2752.                 }

  2753. 

  2754.                 return returnValue;

  2755.             }

  2756.         }

  2757.     }

  2758. }