Ryujinx/ARMeilleure/Decoders/OpCodeTable.cs
LDj3SNuD eff8379d2a Add Sli_S/V & Sri_S/V inst.s (fast & slow paths), with Tests. (#797)
* Add Sli & Sri.

* Add scalar variants.
2019-10-24 20:37:42 -03:00

793 lines
80 KiB
C#

using ARMeilleure.Instructions;
using ARMeilleure.State;
using System;
using System.Collections.Generic;
namespace ARMeilleure.Decoders
{
static class OpCodeTable
{
private const int FastLookupSize = 0x1000;
private struct InstInfo
{
public int Mask { get; }
public int Value { get; }
public InstDescriptor Inst { get; }
public Type Type { get; }
public InstInfo(int mask, int value, InstDescriptor inst, Type type)
{
Mask = mask;
Value = value;
Inst = inst;
Type = type;
}
}
private static List<InstInfo> _allInstA32 = new List<InstInfo>();
private static List<InstInfo> _allInstT32 = new List<InstInfo>();
private static List<InstInfo> _allInstA64 = new List<InstInfo>();
private static InstInfo[][] _instA32FastLookup = new InstInfo[FastLookupSize][];
private static InstInfo[][] _instT32FastLookup = new InstInfo[FastLookupSize][];
private static InstInfo[][] _instA64FastLookup = new InstInfo[FastLookupSize][];
static OpCodeTable()
{
#region "OpCode Table (AArch64)"
// Base
SetA64("x0011010000xxxxx000000xxxxxxxxxx", InstName.Adc, InstEmit.Adc, typeof(OpCodeAluRs));
SetA64("x0111010000xxxxx000000xxxxxxxxxx", InstName.Adcs, InstEmit.Adcs, typeof(OpCodeAluRs));
SetA64("x00100010xxxxxxxxxxxxxxxxxxxxxxx", InstName.Add, InstEmit.Add, typeof(OpCodeAluImm));
SetA64("00001011<<0xxxxx0xxxxxxxxxxxxxxx", InstName.Add, InstEmit.Add, typeof(OpCodeAluRs));
SetA64("10001011<<0xxxxxxxxxxxxxxxxxxxxx", InstName.Add, InstEmit.Add, typeof(OpCodeAluRs));
SetA64("x0001011001xxxxxxxx0xxxxxxxxxxxx", InstName.Add, InstEmit.Add, typeof(OpCodeAluRx));
SetA64("x0001011001xxxxxxxx100xxxxxxxxxx", InstName.Add, InstEmit.Add, typeof(OpCodeAluRx));
SetA64("x01100010xxxxxxxxxxxxxxxxxxxxxxx", InstName.Adds, InstEmit.Adds, typeof(OpCodeAluImm));
SetA64("00101011<<0xxxxx0xxxxxxxxxxxxxxx", InstName.Adds, InstEmit.Adds, typeof(OpCodeAluRs));
SetA64("10101011<<0xxxxxxxxxxxxxxxxxxxxx", InstName.Adds, InstEmit.Adds, typeof(OpCodeAluRs));
SetA64("x0101011001xxxxxxxx0xxxxxxxxxxxx", InstName.Adds, InstEmit.Adds, typeof(OpCodeAluRx));
SetA64("x0101011001xxxxxxxx100xxxxxxxxxx", InstName.Adds, InstEmit.Adds, typeof(OpCodeAluRx));
SetA64("0xx10000xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Adr, InstEmit.Adr, typeof(OpCodeAdr));
SetA64("1xx10000xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Adrp, InstEmit.Adrp, typeof(OpCodeAdr));
SetA64("0001001000xxxxxxxxxxxxxxxxxxxxxx", InstName.And, InstEmit.And, typeof(OpCodeAluImm));
SetA64("100100100xxxxxxxxxxxxxxxxxxxxxxx", InstName.And, InstEmit.And, typeof(OpCodeAluImm));
SetA64("00001010xx0xxxxx0xxxxxxxxxxxxxxx", InstName.And, InstEmit.And, typeof(OpCodeAluRs));
SetA64("10001010xx0xxxxxxxxxxxxxxxxxxxxx", InstName.And, InstEmit.And, typeof(OpCodeAluRs));
SetA64("0111001000xxxxxxxxxxxxxxxxxxxxxx", InstName.Ands, InstEmit.Ands, typeof(OpCodeAluImm));
SetA64("111100100xxxxxxxxxxxxxxxxxxxxxxx", InstName.Ands, InstEmit.Ands, typeof(OpCodeAluImm));
SetA64("01101010xx0xxxxx0xxxxxxxxxxxxxxx", InstName.Ands, InstEmit.Ands, typeof(OpCodeAluRs));
SetA64("11101010xx0xxxxxxxxxxxxxxxxxxxxx", InstName.Ands, InstEmit.Ands, typeof(OpCodeAluRs));
SetA64("x0011010110xxxxx001010xxxxxxxxxx", InstName.Asrv, InstEmit.Asrv, typeof(OpCodeAluRs));
SetA64("000101xxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.B, InstEmit.B, typeof(OpCodeBImmAl));
SetA64("01010100xxxxxxxxxxxxxxxxxxx0xxxx", InstName.B_Cond, InstEmit.B_Cond, typeof(OpCodeBImmCond));
SetA64("00110011000xxxxx0xxxxxxxxxxxxxxx", InstName.Bfm, InstEmit.Bfm, typeof(OpCodeBfm));
SetA64("1011001101xxxxxxxxxxxxxxxxxxxxxx", InstName.Bfm, InstEmit.Bfm, typeof(OpCodeBfm));
SetA64("00001010xx1xxxxx0xxxxxxxxxxxxxxx", InstName.Bic, InstEmit.Bic, typeof(OpCodeAluRs));
SetA64("10001010xx1xxxxxxxxxxxxxxxxxxxxx", InstName.Bic, InstEmit.Bic, typeof(OpCodeAluRs));
SetA64("01101010xx1xxxxx0xxxxxxxxxxxxxxx", InstName.Bics, InstEmit.Bics, typeof(OpCodeAluRs));
SetA64("11101010xx1xxxxxxxxxxxxxxxxxxxxx", InstName.Bics, InstEmit.Bics, typeof(OpCodeAluRs));
SetA64("100101xxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Bl, InstEmit.Bl, typeof(OpCodeBImmAl));
SetA64("1101011000111111000000xxxxx00000", InstName.Blr, InstEmit.Blr, typeof(OpCodeBReg));
SetA64("1101011000011111000000xxxxx00000", InstName.Br, InstEmit.Br, typeof(OpCodeBReg));
SetA64("11010100001xxxxxxxxxxxxxxxx00000", InstName.Brk, InstEmit.Brk, typeof(OpCodeException));
SetA64("x0110101xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Cbnz, InstEmit.Cbnz, typeof(OpCodeBImmCmp));
SetA64("x0110100xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Cbz, InstEmit.Cbz, typeof(OpCodeBImmCmp));
SetA64("x0111010010xxxxxxxxx10xxxxx0xxxx", InstName.Ccmn, InstEmit.Ccmn, typeof(OpCodeCcmpImm));
SetA64("x0111010010xxxxxxxxx00xxxxx0xxxx", InstName.Ccmn, InstEmit.Ccmn, typeof(OpCodeCcmpReg));
SetA64("x1111010010xxxxxxxxx10xxxxx0xxxx", InstName.Ccmp, InstEmit.Ccmp, typeof(OpCodeCcmpImm));
SetA64("x1111010010xxxxxxxxx00xxxxx0xxxx", InstName.Ccmp, InstEmit.Ccmp, typeof(OpCodeCcmpReg));
SetA64("11010101000000110011xxxx01011111", InstName.Clrex, InstEmit.Clrex, typeof(OpCodeSystem));
SetA64("x101101011000000000101xxxxxxxxxx", InstName.Cls, InstEmit.Cls, typeof(OpCodeAlu));
SetA64("x101101011000000000100xxxxxxxxxx", InstName.Clz, InstEmit.Clz, typeof(OpCodeAlu));
SetA64("00011010110xxxxx010000xxxxxxxxxx", InstName.Crc32b, InstEmit.Crc32b, typeof(OpCodeAluBinary));
SetA64("00011010110xxxxx010001xxxxxxxxxx", InstName.Crc32h, InstEmit.Crc32h, typeof(OpCodeAluBinary));
SetA64("00011010110xxxxx010010xxxxxxxxxx", InstName.Crc32w, InstEmit.Crc32w, typeof(OpCodeAluBinary));
SetA64("10011010110xxxxx010011xxxxxxxxxx", InstName.Crc32x, InstEmit.Crc32x, typeof(OpCodeAluBinary));
SetA64("00011010110xxxxx010100xxxxxxxxxx", InstName.Crc32cb, InstEmit.Crc32cb, typeof(OpCodeAluBinary));
SetA64("00011010110xxxxx010101xxxxxxxxxx", InstName.Crc32ch, InstEmit.Crc32ch, typeof(OpCodeAluBinary));
SetA64("00011010110xxxxx010110xxxxxxxxxx", InstName.Crc32cw, InstEmit.Crc32cw, typeof(OpCodeAluBinary));
SetA64("10011010110xxxxx010111xxxxxxxxxx", InstName.Crc32cx, InstEmit.Crc32cx, typeof(OpCodeAluBinary));
SetA64("x0011010100xxxxxxxxx00xxxxxxxxxx", InstName.Csel, InstEmit.Csel, typeof(OpCodeCsel));
SetA64("x0011010100xxxxxxxxx01xxxxxxxxxx", InstName.Csinc, InstEmit.Csinc, typeof(OpCodeCsel));
SetA64("x1011010100xxxxxxxxx00xxxxxxxxxx", InstName.Csinv, InstEmit.Csinv, typeof(OpCodeCsel));
SetA64("x1011010100xxxxxxxxx01xxxxxxxxxx", InstName.Csneg, InstEmit.Csneg, typeof(OpCodeCsel));
SetA64("11010101000000110011xxxx10111111", InstName.Dmb, InstEmit.Dmb, typeof(OpCodeSystem));
SetA64("11010101000000110011xxxx10011111", InstName.Dsb, InstEmit.Dsb, typeof(OpCodeSystem));
SetA64("01001010xx1xxxxx0xxxxxxxxxxxxxxx", InstName.Eon, InstEmit.Eon, typeof(OpCodeAluRs));
SetA64("11001010xx1xxxxxxxxxxxxxxxxxxxxx", InstName.Eon, InstEmit.Eon, typeof(OpCodeAluRs));
SetA64("0101001000xxxxxxxxxxxxxxxxxxxxxx", InstName.Eor, InstEmit.Eor, typeof(OpCodeAluImm));
SetA64("110100100xxxxxxxxxxxxxxxxxxxxxxx", InstName.Eor, InstEmit.Eor, typeof(OpCodeAluImm));
SetA64("01001010xx0xxxxx0xxxxxxxxxxxxxxx", InstName.Eor, InstEmit.Eor, typeof(OpCodeAluRs));
SetA64("11001010xx0xxxxxxxxxxxxxxxxxxxxx", InstName.Eor, InstEmit.Eor, typeof(OpCodeAluRs));
SetA64("00010011100xxxxx0xxxxxxxxxxxxxxx", InstName.Extr, InstEmit.Extr, typeof(OpCodeAluRs));
SetA64("10010011110xxxxxxxxxxxxxxxxxxxxx", InstName.Extr, InstEmit.Extr, typeof(OpCodeAluRs));
SetA64("11010101000000110010xxxxxxx11111", InstName.Hint, InstEmit.Hint, typeof(OpCodeSystem));
SetA64("11010101000000110011xxxx11011111", InstName.Isb, InstEmit.Isb, typeof(OpCodeSystem));
SetA64("xx001000110xxxxx1xxxxxxxxxxxxxxx", InstName.Ldar, InstEmit.Ldar, typeof(OpCodeMemEx));
SetA64("1x001000011xxxxx1xxxxxxxxxxxxxxx", InstName.Ldaxp, InstEmit.Ldaxp, typeof(OpCodeMemEx));
SetA64("xx001000010xxxxx1xxxxxxxxxxxxxxx", InstName.Ldaxr, InstEmit.Ldaxr, typeof(OpCodeMemEx));
SetA64("<<10100xx1xxxxxxxxxxxxxxxxxxxxxx", InstName.Ldp, InstEmit.Ldp, typeof(OpCodeMemPair));
SetA64("xx111000010xxxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeMemImm));
SetA64("xx11100101xxxxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeMemImm));
SetA64("xx111000011xxxxxxxxx10xxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeMemReg));
SetA64("xx011000xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Ldr_Literal, InstEmit.Ldr_Literal, typeof(OpCodeMemLit));
SetA64("0x1110001x0xxxxxxxxxxxxxxxxxxxxx", InstName.Ldrs, InstEmit.Ldrs, typeof(OpCodeMemImm));
SetA64("0x1110011xxxxxxxxxxxxxxxxxxxxxxx", InstName.Ldrs, InstEmit.Ldrs, typeof(OpCodeMemImm));
SetA64("10111000100xxxxxxxxxxxxxxxxxxxxx", InstName.Ldrs, InstEmit.Ldrs, typeof(OpCodeMemImm));
SetA64("1011100110xxxxxxxxxxxxxxxxxxxxxx", InstName.Ldrs, InstEmit.Ldrs, typeof(OpCodeMemImm));
SetA64("0x1110001x1xxxxxxxxx10xxxxxxxxxx", InstName.Ldrs, InstEmit.Ldrs, typeof(OpCodeMemReg));
SetA64("10111000101xxxxxxxxx10xxxxxxxxxx", InstName.Ldrs, InstEmit.Ldrs, typeof(OpCodeMemReg));
SetA64("xx001000010xxxxx0xxxxxxxxxxxxxxx", InstName.Ldxr, InstEmit.Ldxr, typeof(OpCodeMemEx));
SetA64("1x001000011xxxxx0xxxxxxxxxxxxxxx", InstName.Ldxp, InstEmit.Ldxp, typeof(OpCodeMemEx));
SetA64("x0011010110xxxxx001000xxxxxxxxxx", InstName.Lslv, InstEmit.Lslv, typeof(OpCodeAluRs));
SetA64("x0011010110xxxxx001001xxxxxxxxxx", InstName.Lsrv, InstEmit.Lsrv, typeof(OpCodeAluRs));
SetA64("x0011011000xxxxx0xxxxxxxxxxxxxxx", InstName.Madd, InstEmit.Madd, typeof(OpCodeMul));
SetA64("0111001010xxxxxxxxxxxxxxxxxxxxxx", InstName.Movk, InstEmit.Movk, typeof(OpCodeMov));
SetA64("111100101xxxxxxxxxxxxxxxxxxxxxxx", InstName.Movk, InstEmit.Movk, typeof(OpCodeMov));
SetA64("0001001010xxxxxxxxxxxxxxxxxxxxxx", InstName.Movn, InstEmit.Movn, typeof(OpCodeMov));
SetA64("100100101xxxxxxxxxxxxxxxxxxxxxxx", InstName.Movn, InstEmit.Movn, typeof(OpCodeMov));
SetA64("0101001010xxxxxxxxxxxxxxxxxxxxxx", InstName.Movz, InstEmit.Movz, typeof(OpCodeMov));
SetA64("110100101xxxxxxxxxxxxxxxxxxxxxxx", InstName.Movz, InstEmit.Movz, typeof(OpCodeMov));
SetA64("110101010011xxxxxxxxxxxxxxxxxxxx", InstName.Mrs, InstEmit.Mrs, typeof(OpCodeSystem));
SetA64("110101010001xxxxxxxxxxxxxxxxxxxx", InstName.Msr, InstEmit.Msr, typeof(OpCodeSystem));
SetA64("x0011011000xxxxx1xxxxxxxxxxxxxxx", InstName.Msub, InstEmit.Msub, typeof(OpCodeMul));
SetA64("11010101000000110010000000011111", InstName.Nop, InstEmit.Nop, typeof(OpCodeSystem));
SetA64("00101010xx1xxxxx0xxxxxxxxxxxxxxx", InstName.Orn, InstEmit.Orn, typeof(OpCodeAluRs));
SetA64("10101010xx1xxxxxxxxxxxxxxxxxxxxx", InstName.Orn, InstEmit.Orn, typeof(OpCodeAluRs));
SetA64("0011001000xxxxxxxxxxxxxxxxxxxxxx", InstName.Orr, InstEmit.Orr, typeof(OpCodeAluImm));
SetA64("101100100xxxxxxxxxxxxxxxxxxxxxxx", InstName.Orr, InstEmit.Orr, typeof(OpCodeAluImm));
SetA64("00101010xx0xxxxx0xxxxxxxxxxxxxxx", InstName.Orr, InstEmit.Orr, typeof(OpCodeAluRs));
SetA64("10101010xx0xxxxxxxxxxxxxxxxxxxxx", InstName.Orr, InstEmit.Orr, typeof(OpCodeAluRs));
SetA64("1111100110xxxxxxxxxxxxxxxxxxxxxx", InstName.Pfrm, InstEmit.Pfrm, typeof(OpCodeMemImm));
SetA64("11111000100xxxxxxxxx00xxxxxxxxxx", InstName.Pfrm, InstEmit.Pfrm, typeof(OpCodeMemImm));
SetA64("11011000xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Pfrm, InstEmit.Pfrm, typeof(OpCodeMemLit));
SetA64("x101101011000000000000xxxxxxxxxx", InstName.Rbit, InstEmit.Rbit, typeof(OpCodeAlu));
SetA64("1101011001011111000000xxxxx00000", InstName.Ret, InstEmit.Ret, typeof(OpCodeBReg));
SetA64("x101101011000000000001xxxxxxxxxx", InstName.Rev16, InstEmit.Rev16, typeof(OpCodeAlu));
SetA64("x101101011000000000010xxxxxxxxxx", InstName.Rev32, InstEmit.Rev32, typeof(OpCodeAlu));
SetA64("1101101011000000000011xxxxxxxxxx", InstName.Rev64, InstEmit.Rev64, typeof(OpCodeAlu));
SetA64("x0011010110xxxxx001011xxxxxxxxxx", InstName.Rorv, InstEmit.Rorv, typeof(OpCodeAluRs));
SetA64("x1011010000xxxxx000000xxxxxxxxxx", InstName.Sbc, InstEmit.Sbc, typeof(OpCodeAluRs));
SetA64("x1111010000xxxxx000000xxxxxxxxxx", InstName.Sbcs, InstEmit.Sbcs, typeof(OpCodeAluRs));
SetA64("00010011000xxxxx0xxxxxxxxxxxxxxx", InstName.Sbfm, InstEmit.Sbfm, typeof(OpCodeBfm));
SetA64("1001001101xxxxxxxxxxxxxxxxxxxxxx", InstName.Sbfm, InstEmit.Sbfm, typeof(OpCodeBfm));
SetA64("x0011010110xxxxx000011xxxxxxxxxx", InstName.Sdiv, InstEmit.Sdiv, typeof(OpCodeAluBinary));
SetA64("10011011001xxxxx0xxxxxxxxxxxxxxx", InstName.Smaddl, InstEmit.Smaddl, typeof(OpCodeMul));
SetA64("10011011001xxxxx1xxxxxxxxxxxxxxx", InstName.Smsubl, InstEmit.Smsubl, typeof(OpCodeMul));
SetA64("10011011010xxxxx0xxxxxxxxxxxxxxx", InstName.Smulh, InstEmit.Smulh, typeof(OpCodeMul));
SetA64("xx001000100xxxxx1xxxxxxxxxxxxxxx", InstName.Stlr, InstEmit.Stlr, typeof(OpCodeMemEx));
SetA64("1x001000001xxxxx1xxxxxxxxxxxxxxx", InstName.Stlxp, InstEmit.Stlxp, typeof(OpCodeMemEx));
SetA64("xx001000000xxxxx1xxxxxxxxxxxxxxx", InstName.Stlxr, InstEmit.Stlxr, typeof(OpCodeMemEx));
SetA64("x010100xx0xxxxxxxxxxxxxxxxxxxxxx", InstName.Stp, InstEmit.Stp, typeof(OpCodeMemPair));
SetA64("xx111000000xxxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeMemImm));
SetA64("xx11100100xxxxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeMemImm));
SetA64("xx111000001xxxxxxxxx10xxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeMemReg));
SetA64("1x001000001xxxxx0xxxxxxxxxxxxxxx", InstName.Stxp, InstEmit.Stxp, typeof(OpCodeMemEx));
SetA64("xx001000000xxxxx0xxxxxxxxxxxxxxx", InstName.Stxr, InstEmit.Stxr, typeof(OpCodeMemEx));
SetA64("x10100010xxxxxxxxxxxxxxxxxxxxxxx", InstName.Sub, InstEmit.Sub, typeof(OpCodeAluImm));
SetA64("01001011<<0xxxxx0xxxxxxxxxxxxxxx", InstName.Sub, InstEmit.Sub, typeof(OpCodeAluRs));
SetA64("11001011<<0xxxxxxxxxxxxxxxxxxxxx", InstName.Sub, InstEmit.Sub, typeof(OpCodeAluRs));
SetA64("x1001011001xxxxxxxx0xxxxxxxxxxxx", InstName.Sub, InstEmit.Sub, typeof(OpCodeAluRx));
SetA64("x1001011001xxxxxxxx100xxxxxxxxxx", InstName.Sub, InstEmit.Sub, typeof(OpCodeAluRx));
SetA64("x11100010xxxxxxxxxxxxxxxxxxxxxxx", InstName.Subs, InstEmit.Subs, typeof(OpCodeAluImm));
SetA64("01101011<<0xxxxx0xxxxxxxxxxxxxxx", InstName.Subs, InstEmit.Subs, typeof(OpCodeAluRs));
SetA64("11101011<<0xxxxxxxxxxxxxxxxxxxxx", InstName.Subs, InstEmit.Subs, typeof(OpCodeAluRs));
SetA64("x1101011001xxxxxxxx0xxxxxxxxxxxx", InstName.Subs, InstEmit.Subs, typeof(OpCodeAluRx));
SetA64("x1101011001xxxxxxxx100xxxxxxxxxx", InstName.Subs, InstEmit.Subs, typeof(OpCodeAluRx));
SetA64("11010100000xxxxxxxxxxxxxxxx00001", InstName.Svc, InstEmit.Svc, typeof(OpCodeException));
SetA64("1101010100001xxxxxxxxxxxxxxxxxxx", InstName.Sys, InstEmit.Sys, typeof(OpCodeSystem));
SetA64("x0110111xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Tbnz, InstEmit.Tbnz, typeof(OpCodeBImmTest));
SetA64("x0110110xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Tbz, InstEmit.Tbz, typeof(OpCodeBImmTest));
SetA64("01010011000xxxxx0xxxxxxxxxxxxxxx", InstName.Ubfm, InstEmit.Ubfm, typeof(OpCodeBfm));
SetA64("1101001101xxxxxxxxxxxxxxxxxxxxxx", InstName.Ubfm, InstEmit.Ubfm, typeof(OpCodeBfm));
SetA64("x0011010110xxxxx000010xxxxxxxxxx", InstName.Udiv, InstEmit.Udiv, typeof(OpCodeAluBinary));
SetA64("10011011101xxxxx0xxxxxxxxxxxxxxx", InstName.Umaddl, InstEmit.Umaddl, typeof(OpCodeMul));
SetA64("10011011101xxxxx1xxxxxxxxxxxxxxx", InstName.Umsubl, InstEmit.Umsubl, typeof(OpCodeMul));
SetA64("10011011110xxxxx0xxxxxxxxxxxxxxx", InstName.Umulh, InstEmit.Umulh, typeof(OpCodeMul));
// FP & SIMD
SetA64("0101111011100000101110xxxxxxxxxx", InstName.Abs_S, InstEmit.Abs_S, typeof(OpCodeSimd));
SetA64("0>001110<<100000101110xxxxxxxxxx", InstName.Abs_V, InstEmit.Abs_V, typeof(OpCodeSimd));
SetA64("01011110111xxxxx100001xxxxxxxxxx", InstName.Add_S, InstEmit.Add_S, typeof(OpCodeSimdReg));
SetA64("0>001110<<1xxxxx100001xxxxxxxxxx", InstName.Add_V, InstEmit.Add_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx010000xxxxxxxxxx", InstName.Addhn_V, InstEmit.Addhn_V, typeof(OpCodeSimdReg));
SetA64("0101111011110001101110xxxxxxxxxx", InstName.Addp_S, InstEmit.Addp_S, typeof(OpCodeSimd));
SetA64("0>001110<<1xxxxx101111xxxxxxxxxx", InstName.Addp_V, InstEmit.Addp_V, typeof(OpCodeSimdReg));
SetA64("000011100x110001101110xxxxxxxxxx", InstName.Addv_V, InstEmit.Addv_V, typeof(OpCodeSimd));
SetA64("01001110<<110001101110xxxxxxxxxx", InstName.Addv_V, InstEmit.Addv_V, typeof(OpCodeSimd));
SetA64("0100111000101000010110xxxxxxxxxx", InstName.Aesd_V, InstEmit.Aesd_V, typeof(OpCodeSimd));
SetA64("0100111000101000010010xxxxxxxxxx", InstName.Aese_V, InstEmit.Aese_V, typeof(OpCodeSimd));
SetA64("0100111000101000011110xxxxxxxxxx", InstName.Aesimc_V, InstEmit.Aesimc_V, typeof(OpCodeSimd));
SetA64("0100111000101000011010xxxxxxxxxx", InstName.Aesmc_V, InstEmit.Aesmc_V, typeof(OpCodeSimd));
SetA64("0x001110001xxxxx000111xxxxxxxxxx", InstName.And_V, InstEmit.And_V, typeof(OpCodeSimdReg));
SetA64("0x001110011xxxxx000111xxxxxxxxxx", InstName.Bic_V, InstEmit.Bic_V, typeof(OpCodeSimdReg));
SetA64("0x10111100000xxx0xx101xxxxxxxxxx", InstName.Bic_Vi, InstEmit.Bic_Vi, typeof(OpCodeSimdImm));
SetA64("0x10111100000xxx10x101xxxxxxxxxx", InstName.Bic_Vi, InstEmit.Bic_Vi, typeof(OpCodeSimdImm));
SetA64("0x101110111xxxxx000111xxxxxxxxxx", InstName.Bif_V, InstEmit.Bif_V, typeof(OpCodeSimdReg));
SetA64("0x101110101xxxxx000111xxxxxxxxxx", InstName.Bit_V, InstEmit.Bit_V, typeof(OpCodeSimdReg));
SetA64("0x101110011xxxxx000111xxxxxxxxxx", InstName.Bsl_V, InstEmit.Bsl_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<100000010010xxxxxxxxxx", InstName.Cls_V, InstEmit.Cls_V, typeof(OpCodeSimd));
SetA64("0x101110<<100000010010xxxxxxxxxx", InstName.Clz_V, InstEmit.Clz_V, typeof(OpCodeSimd));
SetA64("01111110111xxxxx100011xxxxxxxxxx", InstName.Cmeq_S, InstEmit.Cmeq_S, typeof(OpCodeSimdReg));
SetA64("0101111011100000100110xxxxxxxxxx", InstName.Cmeq_S, InstEmit.Cmeq_S, typeof(OpCodeSimd));
SetA64("0>101110<<1xxxxx100011xxxxxxxxxx", InstName.Cmeq_V, InstEmit.Cmeq_V, typeof(OpCodeSimdReg));
SetA64("0>001110<<100000100110xxxxxxxxxx", InstName.Cmeq_V, InstEmit.Cmeq_V, typeof(OpCodeSimd));
SetA64("01011110111xxxxx001111xxxxxxxxxx", InstName.Cmge_S, InstEmit.Cmge_S, typeof(OpCodeSimdReg));
SetA64("0111111011100000100010xxxxxxxxxx", InstName.Cmge_S, InstEmit.Cmge_S, typeof(OpCodeSimd));
SetA64("0>001110<<1xxxxx001111xxxxxxxxxx", InstName.Cmge_V, InstEmit.Cmge_V, typeof(OpCodeSimdReg));
SetA64("0>101110<<100000100010xxxxxxxxxx", InstName.Cmge_V, InstEmit.Cmge_V, typeof(OpCodeSimd));
SetA64("01011110111xxxxx001101xxxxxxxxxx", InstName.Cmgt_S, InstEmit.Cmgt_S, typeof(OpCodeSimdReg));
SetA64("0101111011100000100010xxxxxxxxxx", InstName.Cmgt_S, InstEmit.Cmgt_S, typeof(OpCodeSimd));
SetA64("0>001110<<1xxxxx001101xxxxxxxxxx", InstName.Cmgt_V, InstEmit.Cmgt_V, typeof(OpCodeSimdReg));
SetA64("0>001110<<100000100010xxxxxxxxxx", InstName.Cmgt_V, InstEmit.Cmgt_V, typeof(OpCodeSimd));
SetA64("01111110111xxxxx001101xxxxxxxxxx", InstName.Cmhi_S, InstEmit.Cmhi_S, typeof(OpCodeSimdReg));
SetA64("0>101110<<1xxxxx001101xxxxxxxxxx", InstName.Cmhi_V, InstEmit.Cmhi_V, typeof(OpCodeSimdReg));
SetA64("01111110111xxxxx001111xxxxxxxxxx", InstName.Cmhs_S, InstEmit.Cmhs_S, typeof(OpCodeSimdReg));
SetA64("0>101110<<1xxxxx001111xxxxxxxxxx", InstName.Cmhs_V, InstEmit.Cmhs_V, typeof(OpCodeSimdReg));
SetA64("0111111011100000100110xxxxxxxxxx", InstName.Cmle_S, InstEmit.Cmle_S, typeof(OpCodeSimd));
SetA64("0>101110<<100000100110xxxxxxxxxx", InstName.Cmle_V, InstEmit.Cmle_V, typeof(OpCodeSimd));
SetA64("0101111011100000101010xxxxxxxxxx", InstName.Cmlt_S, InstEmit.Cmlt_S, typeof(OpCodeSimd));
SetA64("0>001110<<100000101010xxxxxxxxxx", InstName.Cmlt_V, InstEmit.Cmlt_V, typeof(OpCodeSimd));
SetA64("01011110111xxxxx100011xxxxxxxxxx", InstName.Cmtst_S, InstEmit.Cmtst_S, typeof(OpCodeSimdReg));
SetA64("0>001110<<1xxxxx100011xxxxxxxxxx", InstName.Cmtst_V, InstEmit.Cmtst_V, typeof(OpCodeSimdReg));
SetA64("0x00111000100000010110xxxxxxxxxx", InstName.Cnt_V, InstEmit.Cnt_V, typeof(OpCodeSimd));
SetA64("0>001110000x<>>>000011xxxxxxxxxx", InstName.Dup_Gp, InstEmit.Dup_Gp, typeof(OpCodeSimdIns));
SetA64("01011110000xxxxx000001xxxxxxxxxx", InstName.Dup_S, InstEmit.Dup_S, typeof(OpCodeSimdIns));
SetA64("0>001110000x<>>>000001xxxxxxxxxx", InstName.Dup_V, InstEmit.Dup_V, typeof(OpCodeSimdIns));
SetA64("0x101110001xxxxx000111xxxxxxxxxx", InstName.Eor_V, InstEmit.Eor_V, typeof(OpCodeSimdReg));
SetA64("0>101110000xxxxx0<xxx0xxxxxxxxxx", InstName.Ext_V, InstEmit.Ext_V, typeof(OpCodeSimdExt));
SetA64("011111101x1xxxxx110101xxxxxxxxxx", InstName.Fabd_S, InstEmit.Fabd_S, typeof(OpCodeSimdReg));
SetA64("0>1011101<1xxxxx110101xxxxxxxxxx", InstName.Fabd_V, InstEmit.Fabd_V, typeof(OpCodeSimdReg));
SetA64("000111100x100000110000xxxxxxxxxx", InstName.Fabs_S, InstEmit.Fabs_S, typeof(OpCodeSimd));
SetA64("0>0011101<100000111110xxxxxxxxxx", InstName.Fabs_V, InstEmit.Fabs_V, typeof(OpCodeSimd));
SetA64("000111100x1xxxxx001010xxxxxxxxxx", InstName.Fadd_S, InstEmit.Fadd_S, typeof(OpCodeSimdReg));
SetA64("0>0011100<1xxxxx110101xxxxxxxxxx", InstName.Fadd_V, InstEmit.Fadd_V, typeof(OpCodeSimdReg));
SetA64("011111100x110000110110xxxxxxxxxx", InstName.Faddp_S, InstEmit.Faddp_S, typeof(OpCodeSimd));
SetA64("0>1011100<1xxxxx110101xxxxxxxxxx", InstName.Faddp_V, InstEmit.Faddp_V, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxxxxxx01xxxxx0xxxx", InstName.Fccmp_S, InstEmit.Fccmp_S, typeof(OpCodeSimdFcond));
SetA64("000111100x1xxxxxxxxx01xxxxx1xxxx", InstName.Fccmpe_S, InstEmit.Fccmpe_S, typeof(OpCodeSimdFcond));
SetA64("010111100x1xxxxx111001xxxxxxxxxx", InstName.Fcmeq_S, InstEmit.Fcmeq_S, typeof(OpCodeSimdReg));
SetA64("010111101x100000110110xxxxxxxxxx", InstName.Fcmeq_S, InstEmit.Fcmeq_S, typeof(OpCodeSimd));
SetA64("0>0011100<1xxxxx111001xxxxxxxxxx", InstName.Fcmeq_V, InstEmit.Fcmeq_V, typeof(OpCodeSimdReg));
SetA64("0>0011101<100000110110xxxxxxxxxx", InstName.Fcmeq_V, InstEmit.Fcmeq_V, typeof(OpCodeSimd));
SetA64("011111100x1xxxxx111001xxxxxxxxxx", InstName.Fcmge_S, InstEmit.Fcmge_S, typeof(OpCodeSimdReg));
SetA64("011111101x100000110010xxxxxxxxxx", InstName.Fcmge_S, InstEmit.Fcmge_S, typeof(OpCodeSimd));
SetA64("0>1011100<1xxxxx111001xxxxxxxxxx", InstName.Fcmge_V, InstEmit.Fcmge_V, typeof(OpCodeSimdReg));
SetA64("0>1011101<100000110010xxxxxxxxxx", InstName.Fcmge_V, InstEmit.Fcmge_V, typeof(OpCodeSimd));
SetA64("011111101x1xxxxx111001xxxxxxxxxx", InstName.Fcmgt_S, InstEmit.Fcmgt_S, typeof(OpCodeSimdReg));
SetA64("010111101x100000110010xxxxxxxxxx", InstName.Fcmgt_S, InstEmit.Fcmgt_S, typeof(OpCodeSimd));
SetA64("0>1011101<1xxxxx111001xxxxxxxxxx", InstName.Fcmgt_V, InstEmit.Fcmgt_V, typeof(OpCodeSimdReg));
SetA64("0>0011101<100000110010xxxxxxxxxx", InstName.Fcmgt_V, InstEmit.Fcmgt_V, typeof(OpCodeSimd));
SetA64("011111101x100000110110xxxxxxxxxx", InstName.Fcmle_S, InstEmit.Fcmle_S, typeof(OpCodeSimd));
SetA64("0>1011101<100000110110xxxxxxxxxx", InstName.Fcmle_V, InstEmit.Fcmle_V, typeof(OpCodeSimd));
SetA64("010111101x100000111010xxxxxxxxxx", InstName.Fcmlt_S, InstEmit.Fcmlt_S, typeof(OpCodeSimd));
SetA64("0>0011101<100000111010xxxxxxxxxx", InstName.Fcmlt_V, InstEmit.Fcmlt_V, typeof(OpCodeSimd));
SetA64("000111100x1xxxxx001000xxxxx0x000", InstName.Fcmp_S, InstEmit.Fcmp_S, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxx001000xxxxx1x000", InstName.Fcmpe_S, InstEmit.Fcmpe_S, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxxxxxx11xxxxxxxxxx", InstName.Fcsel_S, InstEmit.Fcsel_S, typeof(OpCodeSimdFcond));
SetA64("00011110xx10001xx10000xxxxxxxxxx", InstName.Fcvt_S, InstEmit.Fcvt_S, typeof(OpCodeSimd));
SetA64("x00111100x100100000000xxxxxxxxxx", InstName.Fcvtas_Gp, InstEmit.Fcvtas_Gp, typeof(OpCodeSimdCvt));
SetA64("x00111100x100101000000xxxxxxxxxx", InstName.Fcvtau_Gp, InstEmit.Fcvtau_Gp, typeof(OpCodeSimdCvt));
SetA64("0x0011100x100001011110xxxxxxxxxx", InstName.Fcvtl_V, InstEmit.Fcvtl_V, typeof(OpCodeSimd));
SetA64("x00111100x110000000000xxxxxxxxxx", InstName.Fcvtms_Gp, InstEmit.Fcvtms_Gp, typeof(OpCodeSimdCvt));
SetA64("x00111100x110001000000xxxxxxxxxx", InstName.Fcvtmu_Gp, InstEmit.Fcvtmu_Gp, typeof(OpCodeSimdCvt));
SetA64("0x0011100x100001011010xxxxxxxxxx", InstName.Fcvtn_V, InstEmit.Fcvtn_V, typeof(OpCodeSimd));
SetA64("010111100x100001101010xxxxxxxxxx", InstName.Fcvtns_S, InstEmit.Fcvtns_S, typeof(OpCodeSimd));
SetA64("0>0011100<100001101010xxxxxxxxxx", InstName.Fcvtns_V, InstEmit.Fcvtns_V, typeof(OpCodeSimd));
SetA64("011111100x100001101010xxxxxxxxxx", InstName.Fcvtnu_S, InstEmit.Fcvtnu_S, typeof(OpCodeSimd));
SetA64("0>1011100<100001101010xxxxxxxxxx", InstName.Fcvtnu_V, InstEmit.Fcvtnu_V, typeof(OpCodeSimd));
SetA64("x00111100x101000000000xxxxxxxxxx", InstName.Fcvtps_Gp, InstEmit.Fcvtps_Gp, typeof(OpCodeSimdCvt));
SetA64("x00111100x101001000000xxxxxxxxxx", InstName.Fcvtpu_Gp, InstEmit.Fcvtpu_Gp, typeof(OpCodeSimdCvt));
SetA64("x00111100x111000000000xxxxxxxxxx", InstName.Fcvtzs_Gp, InstEmit.Fcvtzs_Gp, typeof(OpCodeSimdCvt));
SetA64(">00111100x011000>xxxxxxxxxxxxxxx", InstName.Fcvtzs_Gp_Fixed, InstEmit.Fcvtzs_Gp_Fixed, typeof(OpCodeSimdCvt));
SetA64("010111101x100001101110xxxxxxxxxx", InstName.Fcvtzs_S, InstEmit.Fcvtzs_S, typeof(OpCodeSimd));
SetA64("0>0011101<100001101110xxxxxxxxxx", InstName.Fcvtzs_V, InstEmit.Fcvtzs_V, typeof(OpCodeSimd));
SetA64("0x001111001xxxxx111111xxxxxxxxxx", InstName.Fcvtzs_V_Fixed, InstEmit.Fcvtzs_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("0100111101xxxxxx111111xxxxxxxxxx", InstName.Fcvtzs_V_Fixed, InstEmit.Fcvtzs_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("x00111100x111001000000xxxxxxxxxx", InstName.Fcvtzu_Gp, InstEmit.Fcvtzu_Gp, typeof(OpCodeSimdCvt));
SetA64(">00111100x011001>xxxxxxxxxxxxxxx", InstName.Fcvtzu_Gp_Fixed, InstEmit.Fcvtzu_Gp_Fixed, typeof(OpCodeSimdCvt));
SetA64("011111101x100001101110xxxxxxxxxx", InstName.Fcvtzu_S, InstEmit.Fcvtzu_S, typeof(OpCodeSimd));
SetA64("0>1011101<100001101110xxxxxxxxxx", InstName.Fcvtzu_V, InstEmit.Fcvtzu_V, typeof(OpCodeSimd));
SetA64("0x101111001xxxxx111111xxxxxxxxxx", InstName.Fcvtzu_V_Fixed, InstEmit.Fcvtzu_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx111111xxxxxxxxxx", InstName.Fcvtzu_V_Fixed, InstEmit.Fcvtzu_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("000111100x1xxxxx000110xxxxxxxxxx", InstName.Fdiv_S, InstEmit.Fdiv_S, typeof(OpCodeSimdReg));
SetA64("0>1011100<1xxxxx111111xxxxxxxxxx", InstName.Fdiv_V, InstEmit.Fdiv_V, typeof(OpCodeSimdReg));
SetA64("000111110x0xxxxx0xxxxxxxxxxxxxxx", InstName.Fmadd_S, InstEmit.Fmadd_S, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxx010010xxxxxxxxxx", InstName.Fmax_S, InstEmit.Fmax_S, typeof(OpCodeSimdReg));
SetA64("0>0011100<1xxxxx111101xxxxxxxxxx", InstName.Fmax_V, InstEmit.Fmax_V, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxx011010xxxxxxxxxx", InstName.Fmaxnm_S, InstEmit.Fmaxnm_S, typeof(OpCodeSimdReg));
SetA64("0>0011100<1xxxxx110001xxxxxxxxxx", InstName.Fmaxnm_V, InstEmit.Fmaxnm_V, typeof(OpCodeSimdReg));
SetA64("0>1011100<1xxxxx111101xxxxxxxxxx", InstName.Fmaxp_V, InstEmit.Fmaxp_V, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxx010110xxxxxxxxxx", InstName.Fmin_S, InstEmit.Fmin_S, typeof(OpCodeSimdReg));
SetA64("0>0011101<1xxxxx111101xxxxxxxxxx", InstName.Fmin_V, InstEmit.Fmin_V, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxx011110xxxxxxxxxx", InstName.Fminnm_S, InstEmit.Fminnm_S, typeof(OpCodeSimdReg));
SetA64("0>0011101<1xxxxx110001xxxxxxxxxx", InstName.Fminnm_V, InstEmit.Fminnm_V, typeof(OpCodeSimdReg));
SetA64("0>1011101<1xxxxx111101xxxxxxxxxx", InstName.Fminp_V, InstEmit.Fminp_V, typeof(OpCodeSimdReg));
SetA64("010111111xxxxxxx0001x0xxxxxxxxxx", InstName.Fmla_Se, InstEmit.Fmla_Se, typeof(OpCodeSimdRegElemF));
SetA64("0>0011100<1xxxxx110011xxxxxxxxxx", InstName.Fmla_V, InstEmit.Fmla_V, typeof(OpCodeSimdReg));
SetA64("0>0011111<xxxxxx0001x0xxxxxxxxxx", InstName.Fmla_Ve, InstEmit.Fmla_Ve, typeof(OpCodeSimdRegElemF));
SetA64("010111111xxxxxxx0101x0xxxxxxxxxx", InstName.Fmls_Se, InstEmit.Fmls_Se, typeof(OpCodeSimdRegElemF));
SetA64("0>0011101<1xxxxx110011xxxxxxxxxx", InstName.Fmls_V, InstEmit.Fmls_V, typeof(OpCodeSimdReg));
SetA64("0>0011111<xxxxxx0101x0xxxxxxxxxx", InstName.Fmls_Ve, InstEmit.Fmls_Ve, typeof(OpCodeSimdRegElemF));
SetA64("000111100x100000010000xxxxxxxxxx", InstName.Fmov_S, InstEmit.Fmov_S, typeof(OpCodeSimd));
SetA64("000111100x1xxxxxxxx10000000xxxxx", InstName.Fmov_Si, InstEmit.Fmov_Si, typeof(OpCodeSimdFmov));
SetA64("0x00111100000xxx111101xxxxxxxxxx", InstName.Fmov_Vi, InstEmit.Fmov_Vi, typeof(OpCodeSimdImm));
SetA64("0110111100000xxx111101xxxxxxxxxx", InstName.Fmov_Vi, InstEmit.Fmov_Vi, typeof(OpCodeSimdImm));
SetA64("0001111000100110000000xxxxxxxxxx", InstName.Fmov_Ftoi, InstEmit.Fmov_Ftoi, typeof(OpCodeSimd));
SetA64("1001111001100110000000xxxxxxxxxx", InstName.Fmov_Ftoi, InstEmit.Fmov_Ftoi, typeof(OpCodeSimd));
SetA64("0001111000100111000000xxxxxxxxxx", InstName.Fmov_Itof, InstEmit.Fmov_Itof, typeof(OpCodeSimd));
SetA64("1001111001100111000000xxxxxxxxxx", InstName.Fmov_Itof, InstEmit.Fmov_Itof, typeof(OpCodeSimd));
SetA64("1001111010101110000000xxxxxxxxxx", InstName.Fmov_Ftoi1, InstEmit.Fmov_Ftoi1, typeof(OpCodeSimd));
SetA64("1001111010101111000000xxxxxxxxxx", InstName.Fmov_Itof1, InstEmit.Fmov_Itof1, typeof(OpCodeSimd));
SetA64("000111110x0xxxxx1xxxxxxxxxxxxxxx", InstName.Fmsub_S, InstEmit.Fmsub_S, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxx000010xxxxxxxxxx", InstName.Fmul_S, InstEmit.Fmul_S, typeof(OpCodeSimdReg));
SetA64("010111111xxxxxxx1001x0xxxxxxxxxx", InstName.Fmul_Se, InstEmit.Fmul_Se, typeof(OpCodeSimdRegElemF));
SetA64("0>1011100<1xxxxx110111xxxxxxxxxx", InstName.Fmul_V, InstEmit.Fmul_V, typeof(OpCodeSimdReg));
SetA64("0>0011111<xxxxxx1001x0xxxxxxxxxx", InstName.Fmul_Ve, InstEmit.Fmul_Ve, typeof(OpCodeSimdRegElemF));
SetA64("010111100x1xxxxx110111xxxxxxxxxx", InstName.Fmulx_S, InstEmit.Fmulx_S, typeof(OpCodeSimdReg));
SetA64("011111111xxxxxxx1001x0xxxxxxxxxx", InstName.Fmulx_Se, InstEmit.Fmulx_Se, typeof(OpCodeSimdRegElemF));
SetA64("0>0011100<1xxxxx110111xxxxxxxxxx", InstName.Fmulx_V, InstEmit.Fmulx_V, typeof(OpCodeSimdReg));
SetA64("0>1011111<xxxxxx1001x0xxxxxxxxxx", InstName.Fmulx_Ve, InstEmit.Fmulx_Ve, typeof(OpCodeSimdRegElemF));
SetA64("000111100x100001010000xxxxxxxxxx", InstName.Fneg_S, InstEmit.Fneg_S, typeof(OpCodeSimd));
SetA64("0>1011101<100000111110xxxxxxxxxx", InstName.Fneg_V, InstEmit.Fneg_V, typeof(OpCodeSimd));
SetA64("000111110x1xxxxx0xxxxxxxxxxxxxxx", InstName.Fnmadd_S, InstEmit.Fnmadd_S, typeof(OpCodeSimdReg));
SetA64("000111110x1xxxxx1xxxxxxxxxxxxxxx", InstName.Fnmsub_S, InstEmit.Fnmsub_S, typeof(OpCodeSimdReg));
SetA64("000111100x1xxxxx100010xxxxxxxxxx", InstName.Fnmul_S, InstEmit.Fnmul_S, typeof(OpCodeSimdReg));
SetA64("010111101x100001110110xxxxxxxxxx", InstName.Frecpe_S, InstEmit.Frecpe_S, typeof(OpCodeSimd));
SetA64("0>0011101<100001110110xxxxxxxxxx", InstName.Frecpe_V, InstEmit.Frecpe_V, typeof(OpCodeSimd));
SetA64("010111100x1xxxxx111111xxxxxxxxxx", InstName.Frecps_S, InstEmit.Frecps_S, typeof(OpCodeSimdReg));
SetA64("0>0011100<1xxxxx111111xxxxxxxxxx", InstName.Frecps_V, InstEmit.Frecps_V, typeof(OpCodeSimdReg));
SetA64("010111101x100001111110xxxxxxxxxx", InstName.Frecpx_S, InstEmit.Frecpx_S, typeof(OpCodeSimd));
SetA64("000111100x100110010000xxxxxxxxxx", InstName.Frinta_S, InstEmit.Frinta_S, typeof(OpCodeSimd));
SetA64("0>1011100<100001100010xxxxxxxxxx", InstName.Frinta_V, InstEmit.Frinta_V, typeof(OpCodeSimd));
SetA64("000111100x100111110000xxxxxxxxxx", InstName.Frinti_S, InstEmit.Frinti_S, typeof(OpCodeSimd));
SetA64("0>1011101<100001100110xxxxxxxxxx", InstName.Frinti_V, InstEmit.Frinti_V, typeof(OpCodeSimd));
SetA64("000111100x100101010000xxxxxxxxxx", InstName.Frintm_S, InstEmit.Frintm_S, typeof(OpCodeSimd));
SetA64("0>0011100<100001100110xxxxxxxxxx", InstName.Frintm_V, InstEmit.Frintm_V, typeof(OpCodeSimd));
SetA64("000111100x100100010000xxxxxxxxxx", InstName.Frintn_S, InstEmit.Frintn_S, typeof(OpCodeSimd));
SetA64("0>0011100<100001100010xxxxxxxxxx", InstName.Frintn_V, InstEmit.Frintn_V, typeof(OpCodeSimd));
SetA64("000111100x100100110000xxxxxxxxxx", InstName.Frintp_S, InstEmit.Frintp_S, typeof(OpCodeSimd));
SetA64("0>0011101<100001100010xxxxxxxxxx", InstName.Frintp_V, InstEmit.Frintp_V, typeof(OpCodeSimd));
SetA64("000111100x100111010000xxxxxxxxxx", InstName.Frintx_S, InstEmit.Frintx_S, typeof(OpCodeSimd));
SetA64("0>1011100<100001100110xxxxxxxxxx", InstName.Frintx_V, InstEmit.Frintx_V, typeof(OpCodeSimd));
SetA64("000111100x100101110000xxxxxxxxxx", InstName.Frintz_S, InstEmit.Frintz_S, typeof(OpCodeSimd));
SetA64("0>0011101<100001100110xxxxxxxxxx", InstName.Frintz_V, InstEmit.Frintz_V, typeof(OpCodeSimd));
SetA64("011111101x100001110110xxxxxxxxxx", InstName.Frsqrte_S, InstEmit.Frsqrte_S, typeof(OpCodeSimd));
SetA64("0>1011101<100001110110xxxxxxxxxx", InstName.Frsqrte_V, InstEmit.Frsqrte_V, typeof(OpCodeSimd));
SetA64("010111101x1xxxxx111111xxxxxxxxxx", InstName.Frsqrts_S, InstEmit.Frsqrts_S, typeof(OpCodeSimdReg));
SetA64("0>0011101<1xxxxx111111xxxxxxxxxx", InstName.Frsqrts_V, InstEmit.Frsqrts_V, typeof(OpCodeSimdReg));
SetA64("000111100x100001110000xxxxxxxxxx", InstName.Fsqrt_S, InstEmit.Fsqrt_S, typeof(OpCodeSimd));
SetA64("0>1011101<100001111110xxxxxxxxxx", InstName.Fsqrt_V, InstEmit.Fsqrt_V, typeof(OpCodeSimd));
SetA64("000111100x1xxxxx001110xxxxxxxxxx", InstName.Fsub_S, InstEmit.Fsub_S, typeof(OpCodeSimdReg));
SetA64("0>0011101<1xxxxx110101xxxxxxxxxx", InstName.Fsub_V, InstEmit.Fsub_V, typeof(OpCodeSimdReg));
SetA64("01001110000xxxxx000111xxxxxxxxxx", InstName.Ins_Gp, InstEmit.Ins_Gp, typeof(OpCodeSimdIns));
SetA64("01101110000xxxxx0xxxx1xxxxxxxxxx", InstName.Ins_V, InstEmit.Ins_V, typeof(OpCodeSimdIns));
SetA64("0x00110001000000xxxxxxxxxxxxxxxx", InstName.Ld__Vms, InstEmit.Ld__Vms, typeof(OpCodeSimdMemMs));
SetA64("0x001100110xxxxxxxxxxxxxxxxxxxxx", InstName.Ld__Vms, InstEmit.Ld__Vms, typeof(OpCodeSimdMemMs));
SetA64("0x00110101x00000xxxxxxxxxxxxxxxx", InstName.Ld__Vss, InstEmit.Ld__Vss, typeof(OpCodeSimdMemSs));
SetA64("0x00110111xxxxxxxxxxxxxxxxxxxxxx", InstName.Ld__Vss, InstEmit.Ld__Vss, typeof(OpCodeSimdMemSs));
SetA64("xx10110xx1xxxxxxxxxxxxxxxxxxxxxx", InstName.Ldp, InstEmit.Ldp, typeof(OpCodeSimdMemPair));
SetA64("xx111100x10xxxxxxxxx00xxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeSimdMemImm));
SetA64("xx111100x10xxxxxxxxx01xxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeSimdMemImm));
SetA64("xx111100x10xxxxxxxxx11xxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeSimdMemImm));
SetA64("xx111101x1xxxxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeSimdMemImm));
SetA64("xx111100x11xxxxxxxxx10xxxxxxxxxx", InstName.Ldr, InstEmit.Ldr, typeof(OpCodeSimdMemReg));
SetA64("xx011100xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Ldr_Literal, InstEmit.Ldr_Literal, typeof(OpCodeSimdMemLit));
SetA64("0x001110<<1xxxxx100101xxxxxxxxxx", InstName.Mla_V, InstEmit.Mla_V, typeof(OpCodeSimdReg));
SetA64("0x101111xxxxxxxx0000x0xxxxxxxxxx", InstName.Mla_Ve, InstEmit.Mla_Ve, typeof(OpCodeSimdRegElem));
SetA64("0x101110<<1xxxxx100101xxxxxxxxxx", InstName.Mls_V, InstEmit.Mls_V, typeof(OpCodeSimdReg));
SetA64("0x101111xxxxxxxx0100x0xxxxxxxxxx", InstName.Mls_Ve, InstEmit.Mls_Ve, typeof(OpCodeSimdRegElem));
SetA64("0x00111100000xxx0xx001xxxxxxxxxx", InstName.Movi_V, InstEmit.Movi_V, typeof(OpCodeSimdImm));
SetA64("0x00111100000xxx10x001xxxxxxxxxx", InstName.Movi_V, InstEmit.Movi_V, typeof(OpCodeSimdImm));
SetA64("0x00111100000xxx110x01xxxxxxxxxx", InstName.Movi_V, InstEmit.Movi_V, typeof(OpCodeSimdImm));
SetA64("0xx0111100000xxx111001xxxxxxxxxx", InstName.Movi_V, InstEmit.Movi_V, typeof(OpCodeSimdImm));
SetA64("0x001110<<1xxxxx100111xxxxxxxxxx", InstName.Mul_V, InstEmit.Mul_V, typeof(OpCodeSimdReg));
SetA64("0x001111xxxxxxxx1000x0xxxxxxxxxx", InstName.Mul_Ve, InstEmit.Mul_Ve, typeof(OpCodeSimdRegElem));
SetA64("0x10111100000xxx0xx001xxxxxxxxxx", InstName.Mvni_V, InstEmit.Mvni_V, typeof(OpCodeSimdImm));
SetA64("0x10111100000xxx10x001xxxxxxxxxx", InstName.Mvni_V, InstEmit.Mvni_V, typeof(OpCodeSimdImm));
SetA64("0x10111100000xxx110x01xxxxxxxxxx", InstName.Mvni_V, InstEmit.Mvni_V, typeof(OpCodeSimdImm));
SetA64("0111111011100000101110xxxxxxxxxx", InstName.Neg_S, InstEmit.Neg_S, typeof(OpCodeSimd));
SetA64("0>101110<<100000101110xxxxxxxxxx", InstName.Neg_V, InstEmit.Neg_V, typeof(OpCodeSimd));
SetA64("0x10111000100000010110xxxxxxxxxx", InstName.Not_V, InstEmit.Not_V, typeof(OpCodeSimd));
SetA64("0x001110111xxxxx000111xxxxxxxxxx", InstName.Orn_V, InstEmit.Orn_V, typeof(OpCodeSimdReg));
SetA64("0x001110101xxxxx000111xxxxxxxxxx", InstName.Orr_V, InstEmit.Orr_V, typeof(OpCodeSimdReg));
SetA64("0x00111100000xxx0xx101xxxxxxxxxx", InstName.Orr_Vi, InstEmit.Orr_Vi, typeof(OpCodeSimdImm));
SetA64("0x00111100000xxx10x101xxxxxxxxxx", InstName.Orr_Vi, InstEmit.Orr_Vi, typeof(OpCodeSimdImm));
SetA64("0x101110<<1xxxxx010000xxxxxxxxxx", InstName.Raddhn_V, InstEmit.Raddhn_V, typeof(OpCodeSimdReg));
SetA64("0x10111001100000010110xxxxxxxxxx", InstName.Rbit_V, InstEmit.Rbit_V, typeof(OpCodeSimd));
SetA64("0x00111000100000000110xxxxxxxxxx", InstName.Rev16_V, InstEmit.Rev16_V, typeof(OpCodeSimd));
SetA64("0x1011100x100000000010xxxxxxxxxx", InstName.Rev32_V, InstEmit.Rev32_V, typeof(OpCodeSimd));
SetA64("0x001110<<100000000010xxxxxxxxxx", InstName.Rev64_V, InstEmit.Rev64_V, typeof(OpCodeSimd));
SetA64("0x00111100>>>xxx100011xxxxxxxxxx", InstName.Rshrn_V, InstEmit.Rshrn_V, typeof(OpCodeSimdShImm));
SetA64("0x101110<<1xxxxx011000xxxxxxxxxx", InstName.Rsubhn_V, InstEmit.Rsubhn_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx011111xxxxxxxxxx", InstName.Saba_V, InstEmit.Saba_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx010100xxxxxxxxxx", InstName.Sabal_V, InstEmit.Sabal_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx011101xxxxxxxxxx", InstName.Sabd_V, InstEmit.Sabd_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx011100xxxxxxxxxx", InstName.Sabdl_V, InstEmit.Sabdl_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<100000011010xxxxxxxxxx", InstName.Sadalp_V, InstEmit.Sadalp_V, typeof(OpCodeSimd));
SetA64("0x001110<<1xxxxx000000xxxxxxxxxx", InstName.Saddl_V, InstEmit.Saddl_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<100000001010xxxxxxxxxx", InstName.Saddlp_V, InstEmit.Saddlp_V, typeof(OpCodeSimd));
SetA64("000011100x110000001110xxxxxxxxxx", InstName.Saddlv_V, InstEmit.Saddlv_V, typeof(OpCodeSimd));
SetA64("01001110<<110000001110xxxxxxxxxx", InstName.Saddlv_V, InstEmit.Saddlv_V, typeof(OpCodeSimd));
SetA64("0x001110<<1xxxxx000100xxxxxxxxxx", InstName.Saddw_V, InstEmit.Saddw_V, typeof(OpCodeSimdReg));
SetA64("x00111100x100010000000xxxxxxxxxx", InstName.Scvtf_Gp, InstEmit.Scvtf_Gp, typeof(OpCodeSimdCvt));
SetA64(">00111100x000010>xxxxxxxxxxxxxxx", InstName.Scvtf_Gp_Fixed, InstEmit.Scvtf_Gp_Fixed, typeof(OpCodeSimdCvt));
SetA64("010111100x100001110110xxxxxxxxxx", InstName.Scvtf_S, InstEmit.Scvtf_S, typeof(OpCodeSimd));
SetA64("0>0011100<100001110110xxxxxxxxxx", InstName.Scvtf_V, InstEmit.Scvtf_V, typeof(OpCodeSimd));
SetA64("0x001111001xxxxx111001xxxxxxxxxx", InstName.Scvtf_V_Fixed, InstEmit.Scvtf_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("0100111101xxxxxx111001xxxxxxxxxx", InstName.Scvtf_V_Fixed, InstEmit.Scvtf_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("01011110000xxxxx000000xxxxxxxxxx", InstName.Sha1c_V, InstEmit.Sha1c_V, typeof(OpCodeSimdReg));
SetA64("0101111000101000000010xxxxxxxxxx", InstName.Sha1h_V, InstEmit.Sha1h_V, typeof(OpCodeSimd));
SetA64("01011110000xxxxx001000xxxxxxxxxx", InstName.Sha1m_V, InstEmit.Sha1m_V, typeof(OpCodeSimdReg));
SetA64("01011110000xxxxx000100xxxxxxxxxx", InstName.Sha1p_V, InstEmit.Sha1p_V, typeof(OpCodeSimdReg));
SetA64("01011110000xxxxx001100xxxxxxxxxx", InstName.Sha1su0_V, InstEmit.Sha1su0_V, typeof(OpCodeSimdReg));
SetA64("0101111000101000000110xxxxxxxxxx", InstName.Sha1su1_V, InstEmit.Sha1su1_V, typeof(OpCodeSimd));
SetA64("01011110000xxxxx010000xxxxxxxxxx", InstName.Sha256h_V, InstEmit.Sha256h_V, typeof(OpCodeSimdReg));
SetA64("01011110000xxxxx010100xxxxxxxxxx", InstName.Sha256h2_V, InstEmit.Sha256h2_V, typeof(OpCodeSimdReg));
SetA64("0101111000101000001010xxxxxxxxxx", InstName.Sha256su0_V, InstEmit.Sha256su0_V, typeof(OpCodeSimd));
SetA64("01011110000xxxxx011000xxxxxxxxxx", InstName.Sha256su1_V, InstEmit.Sha256su1_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx000001xxxxxxxxxx", InstName.Shadd_V, InstEmit.Shadd_V, typeof(OpCodeSimdReg));
SetA64("0101111101xxxxxx010101xxxxxxxxxx", InstName.Shl_S, InstEmit.Shl_S, typeof(OpCodeSimdShImm));
SetA64("0x00111100>>>xxx010101xxxxxxxxxx", InstName.Shl_V, InstEmit.Shl_V, typeof(OpCodeSimdShImm));
SetA64("0100111101xxxxxx010101xxxxxxxxxx", InstName.Shl_V, InstEmit.Shl_V, typeof(OpCodeSimdShImm));
SetA64("0x101110<<100001001110xxxxxxxxxx", InstName.Shll_V, InstEmit.Shll_V, typeof(OpCodeSimd));
SetA64("0x00111100>>>xxx100001xxxxxxxxxx", InstName.Shrn_V, InstEmit.Shrn_V, typeof(OpCodeSimdShImm));
SetA64("0x001110<<1xxxxx001001xxxxxxxxxx", InstName.Shsub_V, InstEmit.Shsub_V, typeof(OpCodeSimdReg));
SetA64("0111111101xxxxxx010101xxxxxxxxxx", InstName.Sli_S, InstEmit.Sli_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx010101xxxxxxxxxx", InstName.Sli_V, InstEmit.Sli_V, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx010101xxxxxxxxxx", InstName.Sli_V, InstEmit.Sli_V, typeof(OpCodeSimdShImm));
SetA64("0x001110<<1xxxxx011001xxxxxxxxxx", InstName.Smax_V, InstEmit.Smax_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx101001xxxxxxxxxx", InstName.Smaxp_V, InstEmit.Smaxp_V, typeof(OpCodeSimdReg));
SetA64("000011100x110000101010xxxxxxxxxx", InstName.Smaxv_V, InstEmit.Smaxv_V, typeof(OpCodeSimd));
SetA64("01001110<<110000101010xxxxxxxxxx", InstName.Smaxv_V, InstEmit.Smaxv_V, typeof(OpCodeSimd));
SetA64("0x001110<<1xxxxx011011xxxxxxxxxx", InstName.Smin_V, InstEmit.Smin_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx101011xxxxxxxxxx", InstName.Sminp_V, InstEmit.Sminp_V, typeof(OpCodeSimdReg));
SetA64("000011100x110001101010xxxxxxxxxx", InstName.Sminv_V, InstEmit.Sminv_V, typeof(OpCodeSimd));
SetA64("01001110<<110001101010xxxxxxxxxx", InstName.Sminv_V, InstEmit.Sminv_V, typeof(OpCodeSimd));
SetA64("0x001110<<1xxxxx100000xxxxxxxxxx", InstName.Smlal_V, InstEmit.Smlal_V, typeof(OpCodeSimdReg));
SetA64("0x001111xxxxxxxx0010x0xxxxxxxxxx", InstName.Smlal_Ve, InstEmit.Smlal_Ve, typeof(OpCodeSimdRegElem));
SetA64("0x001110<<1xxxxx101000xxxxxxxxxx", InstName.Smlsl_V, InstEmit.Smlsl_V, typeof(OpCodeSimdReg));
SetA64("0x001111xxxxxxxx0110x0xxxxxxxxxx", InstName.Smlsl_Ve, InstEmit.Smlsl_Ve, typeof(OpCodeSimdRegElem));
SetA64("0x001110000xxxxx001011xxxxxxxxxx", InstName.Smov_S, InstEmit.Smov_S, typeof(OpCodeSimdIns));
SetA64("0x001110<<1xxxxx110000xxxxxxxxxx", InstName.Smull_V, InstEmit.Smull_V, typeof(OpCodeSimdReg));
SetA64("0x001111xxxxxxxx1010x0xxxxxxxxxx", InstName.Smull_Ve, InstEmit.Smull_Ve, typeof(OpCodeSimdRegElem));
SetA64("01011110xx100000011110xxxxxxxxxx", InstName.Sqabs_S, InstEmit.Sqabs_S, typeof(OpCodeSimd));
SetA64("0>001110<<100000011110xxxxxxxxxx", InstName.Sqabs_V, InstEmit.Sqabs_V, typeof(OpCodeSimd));
SetA64("01011110xx1xxxxx000011xxxxxxxxxx", InstName.Sqadd_S, InstEmit.Sqadd_S, typeof(OpCodeSimdReg));
SetA64("0>001110<<1xxxxx000011xxxxxxxxxx", InstName.Sqadd_V, InstEmit.Sqadd_V, typeof(OpCodeSimdReg));
SetA64("01011110011xxxxx101101xxxxxxxxxx", InstName.Sqdmulh_S, InstEmit.Sqdmulh_S, typeof(OpCodeSimdReg));
SetA64("01011110101xxxxx101101xxxxxxxxxx", InstName.Sqdmulh_S, InstEmit.Sqdmulh_S, typeof(OpCodeSimdReg));
SetA64("0x001110011xxxxx101101xxxxxxxxxx", InstName.Sqdmulh_V, InstEmit.Sqdmulh_V, typeof(OpCodeSimdReg));
SetA64("0x001110101xxxxx101101xxxxxxxxxx", InstName.Sqdmulh_V, InstEmit.Sqdmulh_V, typeof(OpCodeSimdReg));
SetA64("01111110xx100000011110xxxxxxxxxx", InstName.Sqneg_S, InstEmit.Sqneg_S, typeof(OpCodeSimd));
SetA64("0>101110<<100000011110xxxxxxxxxx", InstName.Sqneg_V, InstEmit.Sqneg_V, typeof(OpCodeSimd));
SetA64("01111110011xxxxx101101xxxxxxxxxx", InstName.Sqrdmulh_S, InstEmit.Sqrdmulh_S, typeof(OpCodeSimdReg));
SetA64("01111110101xxxxx101101xxxxxxxxxx", InstName.Sqrdmulh_S, InstEmit.Sqrdmulh_S, typeof(OpCodeSimdReg));
SetA64("0x101110011xxxxx101101xxxxxxxxxx", InstName.Sqrdmulh_V, InstEmit.Sqrdmulh_V, typeof(OpCodeSimdReg));
SetA64("0x101110101xxxxx101101xxxxxxxxxx", InstName.Sqrdmulh_V, InstEmit.Sqrdmulh_V, typeof(OpCodeSimdReg));
SetA64("0>001110<<1xxxxx010111xxxxxxxxxx", InstName.Sqrshl_V, InstEmit.Sqrshl_V, typeof(OpCodeSimdReg));
SetA64("0101111100>>>xxx100111xxxxxxxxxx", InstName.Sqrshrn_S, InstEmit.Sqrshrn_S, typeof(OpCodeSimdShImm));
SetA64("0x00111100>>>xxx100111xxxxxxxxxx", InstName.Sqrshrn_V, InstEmit.Sqrshrn_V, typeof(OpCodeSimdShImm));
SetA64("0111111100>>>xxx100011xxxxxxxxxx", InstName.Sqrshrun_S, InstEmit.Sqrshrun_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx100011xxxxxxxxxx", InstName.Sqrshrun_V, InstEmit.Sqrshrun_V, typeof(OpCodeSimdShImm));
SetA64("0>001110<<1xxxxx010011xxxxxxxxxx", InstName.Sqshl_V, InstEmit.Sqshl_V, typeof(OpCodeSimdReg));
SetA64("0101111100>>>xxx100101xxxxxxxxxx", InstName.Sqshrn_S, InstEmit.Sqshrn_S, typeof(OpCodeSimdShImm));
SetA64("0x00111100>>>xxx100101xxxxxxxxxx", InstName.Sqshrn_V, InstEmit.Sqshrn_V, typeof(OpCodeSimdShImm));
SetA64("0111111100>>>xxx100001xxxxxxxxxx", InstName.Sqshrun_S, InstEmit.Sqshrun_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx100001xxxxxxxxxx", InstName.Sqshrun_V, InstEmit.Sqshrun_V, typeof(OpCodeSimdShImm));
SetA64("01011110xx1xxxxx001011xxxxxxxxxx", InstName.Sqsub_S, InstEmit.Sqsub_S, typeof(OpCodeSimdReg));
SetA64("0>001110<<1xxxxx001011xxxxxxxxxx", InstName.Sqsub_V, InstEmit.Sqsub_V, typeof(OpCodeSimdReg));
SetA64("01011110<<100001010010xxxxxxxxxx", InstName.Sqxtn_S, InstEmit.Sqxtn_S, typeof(OpCodeSimd));
SetA64("0x001110<<100001010010xxxxxxxxxx", InstName.Sqxtn_V, InstEmit.Sqxtn_V, typeof(OpCodeSimd));
SetA64("01111110<<100001001010xxxxxxxxxx", InstName.Sqxtun_S, InstEmit.Sqxtun_S, typeof(OpCodeSimd));
SetA64("0x101110<<100001001010xxxxxxxxxx", InstName.Sqxtun_V, InstEmit.Sqxtun_V, typeof(OpCodeSimd));
SetA64("0x001110<<1xxxxx000101xxxxxxxxxx", InstName.Srhadd_V, InstEmit.Srhadd_V, typeof(OpCodeSimdReg));
SetA64("0111111101xxxxxx010001xxxxxxxxxx", InstName.Sri_S, InstEmit.Sri_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx010001xxxxxxxxxx", InstName.Sri_V, InstEmit.Sri_V, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx010001xxxxxxxxxx", InstName.Sri_V, InstEmit.Sri_V, typeof(OpCodeSimdShImm));
SetA64("0>001110<<1xxxxx010101xxxxxxxxxx", InstName.Srshl_V, InstEmit.Srshl_V, typeof(OpCodeSimdReg));
SetA64("0101111101xxxxxx001001xxxxxxxxxx", InstName.Srshr_S, InstEmit.Srshr_S, typeof(OpCodeSimdShImm));
SetA64("0x00111100>>>xxx001001xxxxxxxxxx", InstName.Srshr_V, InstEmit.Srshr_V, typeof(OpCodeSimdShImm));
SetA64("0100111101xxxxxx001001xxxxxxxxxx", InstName.Srshr_V, InstEmit.Srshr_V, typeof(OpCodeSimdShImm));
SetA64("0101111101xxxxxx001101xxxxxxxxxx", InstName.Srsra_S, InstEmit.Srsra_S, typeof(OpCodeSimdShImm));
SetA64("0x00111100>>>xxx001101xxxxxxxxxx", InstName.Srsra_V, InstEmit.Srsra_V, typeof(OpCodeSimdShImm));
SetA64("0100111101xxxxxx001101xxxxxxxxxx", InstName.Srsra_V, InstEmit.Srsra_V, typeof(OpCodeSimdShImm));
SetA64("0>001110<<1xxxxx010001xxxxxxxxxx", InstName.Sshl_V, InstEmit.Sshl_V, typeof(OpCodeSimdReg));
SetA64("0x00111100>>>xxx101001xxxxxxxxxx", InstName.Sshll_V, InstEmit.Sshll_V, typeof(OpCodeSimdShImm));
SetA64("0101111101xxxxxx000001xxxxxxxxxx", InstName.Sshr_S, InstEmit.Sshr_S, typeof(OpCodeSimdShImm));
SetA64("0x00111100>>>xxx000001xxxxxxxxxx", InstName.Sshr_V, InstEmit.Sshr_V, typeof(OpCodeSimdShImm));
SetA64("0100111101xxxxxx000001xxxxxxxxxx", InstName.Sshr_V, InstEmit.Sshr_V, typeof(OpCodeSimdShImm));
SetA64("0101111101xxxxxx000101xxxxxxxxxx", InstName.Ssra_S, InstEmit.Ssra_S, typeof(OpCodeSimdShImm));
SetA64("0x00111100>>>xxx000101xxxxxxxxxx", InstName.Ssra_V, InstEmit.Ssra_V, typeof(OpCodeSimdShImm));
SetA64("0100111101xxxxxx000101xxxxxxxxxx", InstName.Ssra_V, InstEmit.Ssra_V, typeof(OpCodeSimdShImm));
SetA64("0x001110<<1xxxxx001000xxxxxxxxxx", InstName.Ssubl_V, InstEmit.Ssubl_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx001100xxxxxxxxxx", InstName.Ssubw_V, InstEmit.Ssubw_V, typeof(OpCodeSimdReg));
SetA64("0x00110000000000xxxxxxxxxxxxxxxx", InstName.St__Vms, InstEmit.St__Vms, typeof(OpCodeSimdMemMs));
SetA64("0x001100100xxxxxxxxxxxxxxxxxxxxx", InstName.St__Vms, InstEmit.St__Vms, typeof(OpCodeSimdMemMs));
SetA64("0x00110100x00000xxxxxxxxxxxxxxxx", InstName.St__Vss, InstEmit.St__Vss, typeof(OpCodeSimdMemSs));
SetA64("0x00110110xxxxxxxxxxxxxxxxxxxxxx", InstName.St__Vss, InstEmit.St__Vss, typeof(OpCodeSimdMemSs));
SetA64("xx10110xx0xxxxxxxxxxxxxxxxxxxxxx", InstName.Stp, InstEmit.Stp, typeof(OpCodeSimdMemPair));
SetA64("xx111100x00xxxxxxxxx00xxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeSimdMemImm));
SetA64("xx111100x00xxxxxxxxx01xxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeSimdMemImm));
SetA64("xx111100x00xxxxxxxxx11xxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeSimdMemImm));
SetA64("xx111101x0xxxxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeSimdMemImm));
SetA64("xx111100x01xxxxxxxxx10xxxxxxxxxx", InstName.Str, InstEmit.Str, typeof(OpCodeSimdMemReg));
SetA64("01111110111xxxxx100001xxxxxxxxxx", InstName.Sub_S, InstEmit.Sub_S, typeof(OpCodeSimdReg));
SetA64("0>101110<<1xxxxx100001xxxxxxxxxx", InstName.Sub_V, InstEmit.Sub_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<1xxxxx011000xxxxxxxxxx", InstName.Subhn_V, InstEmit.Subhn_V, typeof(OpCodeSimdReg));
SetA64("01011110xx100000001110xxxxxxxxxx", InstName.Suqadd_S, InstEmit.Suqadd_S, typeof(OpCodeSimd));
SetA64("0>001110<<100000001110xxxxxxxxxx", InstName.Suqadd_V, InstEmit.Suqadd_V, typeof(OpCodeSimd));
SetA64("0x001110000xxxxx0xx000xxxxxxxxxx", InstName.Tbl_V, InstEmit.Tbl_V, typeof(OpCodeSimdTbl));
SetA64("0x001110000xxxxx0xx100xxxxxxxxxx", InstName.Tbx_V, InstEmit.Tbx_V, typeof(OpCodeSimdTbl));
SetA64("0>001110<<0xxxxx001010xxxxxxxxxx", InstName.Trn1_V, InstEmit.Trn1_V, typeof(OpCodeSimdReg));
SetA64("0>001110<<0xxxxx011010xxxxxxxxxx", InstName.Trn2_V, InstEmit.Trn2_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx011111xxxxxxxxxx", InstName.Uaba_V, InstEmit.Uaba_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx010100xxxxxxxxxx", InstName.Uabal_V, InstEmit.Uabal_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx011101xxxxxxxxxx", InstName.Uabd_V, InstEmit.Uabd_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx011100xxxxxxxxxx", InstName.Uabdl_V, InstEmit.Uabdl_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<100000011010xxxxxxxxxx", InstName.Uadalp_V, InstEmit.Uadalp_V, typeof(OpCodeSimd));
SetA64("0x101110<<1xxxxx000000xxxxxxxxxx", InstName.Uaddl_V, InstEmit.Uaddl_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<100000001010xxxxxxxxxx", InstName.Uaddlp_V, InstEmit.Uaddlp_V, typeof(OpCodeSimd));
SetA64("001011100x110000001110xxxxxxxxxx", InstName.Uaddlv_V, InstEmit.Uaddlv_V, typeof(OpCodeSimd));
SetA64("01101110<<110000001110xxxxxxxxxx", InstName.Uaddlv_V, InstEmit.Uaddlv_V, typeof(OpCodeSimd));
SetA64("0x101110<<1xxxxx000100xxxxxxxxxx", InstName.Uaddw_V, InstEmit.Uaddw_V, typeof(OpCodeSimdReg));
SetA64("x00111100x100011000000xxxxxxxxxx", InstName.Ucvtf_Gp, InstEmit.Ucvtf_Gp, typeof(OpCodeSimdCvt));
SetA64(">00111100x000011>xxxxxxxxxxxxxxx", InstName.Ucvtf_Gp_Fixed, InstEmit.Ucvtf_Gp_Fixed, typeof(OpCodeSimdCvt));
SetA64("011111100x100001110110xxxxxxxxxx", InstName.Ucvtf_S, InstEmit.Ucvtf_S, typeof(OpCodeSimd));
SetA64("0>1011100<100001110110xxxxxxxxxx", InstName.Ucvtf_V, InstEmit.Ucvtf_V, typeof(OpCodeSimd));
SetA64("0x101111001xxxxx111001xxxxxxxxxx", InstName.Ucvtf_V_Fixed, InstEmit.Ucvtf_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx111001xxxxxxxxxx", InstName.Ucvtf_V_Fixed, InstEmit.Ucvtf_V_Fixed, typeof(OpCodeSimdShImm));
SetA64("0x101110<<1xxxxx000001xxxxxxxxxx", InstName.Uhadd_V, InstEmit.Uhadd_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx001001xxxxxxxxxx", InstName.Uhsub_V, InstEmit.Uhsub_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx011001xxxxxxxxxx", InstName.Umax_V, InstEmit.Umax_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx101001xxxxxxxxxx", InstName.Umaxp_V, InstEmit.Umaxp_V, typeof(OpCodeSimdReg));
SetA64("001011100x110000101010xxxxxxxxxx", InstName.Umaxv_V, InstEmit.Umaxv_V, typeof(OpCodeSimd));
SetA64("01101110<<110000101010xxxxxxxxxx", InstName.Umaxv_V, InstEmit.Umaxv_V, typeof(OpCodeSimd));
SetA64("0x101110<<1xxxxx011011xxxxxxxxxx", InstName.Umin_V, InstEmit.Umin_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx101011xxxxxxxxxx", InstName.Uminp_V, InstEmit.Uminp_V, typeof(OpCodeSimdReg));
SetA64("001011100x110001101010xxxxxxxxxx", InstName.Uminv_V, InstEmit.Uminv_V, typeof(OpCodeSimd));
SetA64("01101110<<110001101010xxxxxxxxxx", InstName.Uminv_V, InstEmit.Uminv_V, typeof(OpCodeSimd));
SetA64("0x101110<<1xxxxx100000xxxxxxxxxx", InstName.Umlal_V, InstEmit.Umlal_V, typeof(OpCodeSimdReg));
SetA64("0x101111xxxxxxxx0010x0xxxxxxxxxx", InstName.Umlal_Ve, InstEmit.Umlal_Ve, typeof(OpCodeSimdRegElem));
SetA64("0x101110<<1xxxxx101000xxxxxxxxxx", InstName.Umlsl_V, InstEmit.Umlsl_V, typeof(OpCodeSimdReg));
SetA64("0x101111xxxxxxxx0110x0xxxxxxxxxx", InstName.Umlsl_Ve, InstEmit.Umlsl_Ve, typeof(OpCodeSimdRegElem));
SetA64("0x001110000xxxxx001111xxxxxxxxxx", InstName.Umov_S, InstEmit.Umov_S, typeof(OpCodeSimdIns));
SetA64("0x101110<<1xxxxx110000xxxxxxxxxx", InstName.Umull_V, InstEmit.Umull_V, typeof(OpCodeSimdReg));
SetA64("0x101111xxxxxxxx1010x0xxxxxxxxxx", InstName.Umull_Ve, InstEmit.Umull_Ve, typeof(OpCodeSimdRegElem));
SetA64("01111110xx1xxxxx000011xxxxxxxxxx", InstName.Uqadd_S, InstEmit.Uqadd_S, typeof(OpCodeSimdReg));
SetA64("0>101110<<1xxxxx000011xxxxxxxxxx", InstName.Uqadd_V, InstEmit.Uqadd_V, typeof(OpCodeSimdReg));
SetA64("0>101110<<1xxxxx010111xxxxxxxxxx", InstName.Uqrshl_V, InstEmit.Uqrshl_V, typeof(OpCodeSimdReg));
SetA64("0111111100>>>xxx100111xxxxxxxxxx", InstName.Uqrshrn_S, InstEmit.Uqrshrn_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx100111xxxxxxxxxx", InstName.Uqrshrn_V, InstEmit.Uqrshrn_V, typeof(OpCodeSimdShImm));
SetA64("0>101110<<1xxxxx010011xxxxxxxxxx", InstName.Uqshl_V, InstEmit.Uqshl_V, typeof(OpCodeSimdReg));
SetA64("0111111100>>>xxx100101xxxxxxxxxx", InstName.Uqshrn_S, InstEmit.Uqshrn_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx100101xxxxxxxxxx", InstName.Uqshrn_V, InstEmit.Uqshrn_V, typeof(OpCodeSimdShImm));
SetA64("01111110xx1xxxxx001011xxxxxxxxxx", InstName.Uqsub_S, InstEmit.Uqsub_S, typeof(OpCodeSimdReg));
SetA64("0>101110<<1xxxxx001011xxxxxxxxxx", InstName.Uqsub_V, InstEmit.Uqsub_V, typeof(OpCodeSimdReg));
SetA64("01111110<<100001010010xxxxxxxxxx", InstName.Uqxtn_S, InstEmit.Uqxtn_S, typeof(OpCodeSimd));
SetA64("0x101110<<100001010010xxxxxxxxxx", InstName.Uqxtn_V, InstEmit.Uqxtn_V, typeof(OpCodeSimd));
SetA64("0x101110<<1xxxxx000101xxxxxxxxxx", InstName.Urhadd_V, InstEmit.Urhadd_V, typeof(OpCodeSimdReg));
SetA64("0>101110<<1xxxxx010101xxxxxxxxxx", InstName.Urshl_V, InstEmit.Urshl_V, typeof(OpCodeSimdReg));
SetA64("0111111101xxxxxx001001xxxxxxxxxx", InstName.Urshr_S, InstEmit.Urshr_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx001001xxxxxxxxxx", InstName.Urshr_V, InstEmit.Urshr_V, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx001001xxxxxxxxxx", InstName.Urshr_V, InstEmit.Urshr_V, typeof(OpCodeSimdShImm));
SetA64("0111111101xxxxxx001101xxxxxxxxxx", InstName.Ursra_S, InstEmit.Ursra_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx001101xxxxxxxxxx", InstName.Ursra_V, InstEmit.Ursra_V, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx001101xxxxxxxxxx", InstName.Ursra_V, InstEmit.Ursra_V, typeof(OpCodeSimdShImm));
SetA64("0>101110<<1xxxxx010001xxxxxxxxxx", InstName.Ushl_V, InstEmit.Ushl_V, typeof(OpCodeSimdReg));
SetA64("0x10111100>>>xxx101001xxxxxxxxxx", InstName.Ushll_V, InstEmit.Ushll_V, typeof(OpCodeSimdShImm));
SetA64("0111111101xxxxxx000001xxxxxxxxxx", InstName.Ushr_S, InstEmit.Ushr_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx000001xxxxxxxxxx", InstName.Ushr_V, InstEmit.Ushr_V, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx000001xxxxxxxxxx", InstName.Ushr_V, InstEmit.Ushr_V, typeof(OpCodeSimdShImm));
SetA64("01111110xx100000001110xxxxxxxxxx", InstName.Usqadd_S, InstEmit.Usqadd_S, typeof(OpCodeSimd));
SetA64("0>101110<<100000001110xxxxxxxxxx", InstName.Usqadd_V, InstEmit.Usqadd_V, typeof(OpCodeSimd));
SetA64("0111111101xxxxxx000101xxxxxxxxxx", InstName.Usra_S, InstEmit.Usra_S, typeof(OpCodeSimdShImm));
SetA64("0x10111100>>>xxx000101xxxxxxxxxx", InstName.Usra_V, InstEmit.Usra_V, typeof(OpCodeSimdShImm));
SetA64("0110111101xxxxxx000101xxxxxxxxxx", InstName.Usra_V, InstEmit.Usra_V, typeof(OpCodeSimdShImm));
SetA64("0x101110<<1xxxxx001000xxxxxxxxxx", InstName.Usubl_V, InstEmit.Usubl_V, typeof(OpCodeSimdReg));
SetA64("0x101110<<1xxxxx001100xxxxxxxxxx", InstName.Usubw_V, InstEmit.Usubw_V, typeof(OpCodeSimdReg));
SetA64("0>001110<<0xxxxx000110xxxxxxxxxx", InstName.Uzp1_V, InstEmit.Uzp1_V, typeof(OpCodeSimdReg));
SetA64("0>001110<<0xxxxx010110xxxxxxxxxx", InstName.Uzp2_V, InstEmit.Uzp2_V, typeof(OpCodeSimdReg));
SetA64("0x001110<<100001001010xxxxxxxxxx", InstName.Xtn_V, InstEmit.Xtn_V, typeof(OpCodeSimd));
SetA64("0>001110<<0xxxxx001110xxxxxxxxxx", InstName.Zip1_V, InstEmit.Zip1_V, typeof(OpCodeSimdReg));
SetA64("0>001110<<0xxxxx011110xxxxxxxxxx", InstName.Zip2_V, InstEmit.Zip2_V, typeof(OpCodeSimdReg));
#endregion
#region "OpCode Table (AArch32)"
// Base
SetA32("<<<<0010100xxxxxxxxxxxxxxxxxxxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluImm));
SetA32("<<<<0000100xxxxxxxxxxxxxxxx0xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsImm));
SetA32("<<<<1010xxxxxxxxxxxxxxxxxxxxxxxx", InstName.B, InstEmit32.B, typeof(OpCode32BImm));
SetA32("<<<<1011xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Bl, InstEmit32.Bl, typeof(OpCode32BImm));
SetA32("1111101xxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Blx, InstEmit32.Blx, typeof(OpCode32BImm));
SetA32("<<<<000100101111111111110001xxxx", InstName.Bx, InstEmit32.Bx, typeof(OpCode32BReg));
SetT32("xxxxxxxxxxxxxxxx010001110xxxx000", InstName.Bx, InstEmit32.Bx, typeof(OpCodeT16BReg));
SetA32("<<<<00110101xxxx0000xxxxxxxxxxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluImm));
SetA32("<<<<00010101xxxx0000xxxxxxx0xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsImm));
SetA32("<<<<100xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldm, InstEmit32.Ldm, typeof(OpCode32MemMult));
SetA32("<<<<010xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemImm));
SetA32("<<<<010xx1x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemImm));
SetA32("<<<<000xx1x0xxxxxxxxxxxx1101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemImm8));
SetA32("<<<<000xx1x1xxxxxxxxxxxx1011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemImm8));
SetA32("<<<<000xx1x1xxxxxxxxxxxx1101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemImm8));
SetA32("<<<<000xx1x1xxxxxxxxxxxx1111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemImm8));
SetA32("<<<<0011101x0000xxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm));
SetA32("<<<<0001101x0000xxxxxxxxxxx0xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsImm));
SetT32("xxxxxxxxxxxxxxxx00100xxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCodeT16AluImm8));
SetA32("<<<<100xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Stm, InstEmit32.Stm, typeof(OpCode32MemMult));
SetA32("<<<<010xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemImm));
SetA32("<<<<010xx1x0xxxxxxxxxxxxxxxxxxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemImm));
SetA32("<<<<000xx1x0xxxxxxxxxxxx1111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemImm8));
SetA32("<<<<000xx1x0xxxxxxxxxxxx1011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemImm8));
SetA32("<<<<0010010xxxxxxxxxxxxxxxxxxxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluImm));
SetA32("<<<<0000010xxxxxxxxxxxxxxxx0xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsImm));
#endregion
FillFastLookupTable(_instA32FastLookup, _allInstA32);
FillFastLookupTable(_instT32FastLookup, _allInstT32);
FillFastLookupTable(_instA64FastLookup, _allInstA64);
}
private static void FillFastLookupTable(InstInfo[][] table, List<InstInfo> allInsts)
{
List<InstInfo>[] temp = new List<InstInfo>[FastLookupSize];
for (int index = 0; index < FastLookupSize; index++)
{
temp[index] = new List<InstInfo>();
}
foreach (InstInfo inst in allInsts)
{
int mask = ToFastLookupIndex(inst.Mask);
int value = ToFastLookupIndex(inst.Value);
for (int index = 0; index < FastLookupSize; index++)
{
if ((index & mask) == value)
{
temp[index].Add(inst);
}
}
}
for (int index = 0; index < FastLookupSize; index++)
{
table[index] = temp[index].ToArray();
}
}
private static void SetA32(string encoding, InstName name, InstEmitter emitter, Type type)
{
Set(encoding, ExecutionMode.Aarch32Arm, new InstDescriptor(name, emitter), type);
}
private static void SetT32(string encoding, InstName name, InstEmitter emitter, Type type)
{
Set(encoding, ExecutionMode.Aarch32Thumb, new InstDescriptor(name, emitter), type);
}
private static void SetA64(string encoding, InstName name, InstEmitter emitter, Type type)
{
Set(encoding, ExecutionMode.Aarch64, new InstDescriptor(name, emitter), type);
}
private static void Set(string encoding, ExecutionMode mode, InstDescriptor inst, Type type)
{
int bit = encoding.Length - 1;
int value = 0;
int xMask = 0;
int xBits = 0;
int[] xPos = new int[encoding.Length];
int blacklisted = 0;
for (int index = 0; index < encoding.Length; index++, bit--)
{
// Note: < and > are used on special encodings.
// The < means that we should never have ALL bits with the '<' set.
// So, when the encoding has <<, it means that 00, 01, and 10 are valid,
// but not 11. <<< is 000, 001, ..., 110 but NOT 111, and so on...
// For >, the invalid value is zero. So, for >> 01, 10 and 11 are valid,
// but 00 isn't.
char chr = encoding[index];
if (chr == '1')
{
value |= 1 << bit;
}
else if (chr == 'x')
{
xMask |= 1 << bit;
}
else if (chr == '>')
{
xPos[xBits++] = bit;
}
else if (chr == '<')
{
xPos[xBits++] = bit;
blacklisted |= 1 << bit;
}
else if (chr != '0')
{
throw new ArgumentException(nameof(encoding));
}
}
xMask = ~xMask;
if (xBits == 0)
{
InsertInst(new InstInfo(xMask, value, inst, type), mode);
return;
}
for (int index = 0; index < (1 << xBits); index++)
{
int mask = 0;
for (int x = 0; x < xBits; x++)
{
mask |= ((index >> x) & 1) << xPos[x];
}
if (mask != blacklisted)
{
InsertInst(new InstInfo(xMask, value | mask, inst, type), mode);
}
}
}
private static void InsertInst(InstInfo info, ExecutionMode mode)
{
switch (mode)
{
case ExecutionMode.Aarch32Arm: _allInstA32.Add(info); break;
case ExecutionMode.Aarch32Thumb: _allInstT32.Add(info); break;
case ExecutionMode.Aarch64: _allInstA64.Add(info); break;
}
}
public static (InstDescriptor inst, Type type) GetInstA32(int opCode)
{
return GetInstFromList(_instA32FastLookup[ToFastLookupIndex(opCode)], opCode);
}
public static (InstDescriptor inst, Type type) GetInstT32(int opCode)
{
return GetInstFromList(_instT32FastLookup[ToFastLookupIndex(opCode)], opCode);
}
public static (InstDescriptor inst, Type type) GetInstA64(int opCode)
{
return GetInstFromList(_instA64FastLookup[ToFastLookupIndex(opCode)], opCode);
}
private static (InstDescriptor inst, Type type) GetInstFromList(InstInfo[] insts, int opCode)
{
foreach (InstInfo info in insts)
{
if ((opCode & info.Mask) == info.Value)
{
return (info.Inst, info.Type);
}
}
return (new InstDescriptor(InstName.Und, InstEmit.Und), typeof(OpCode));
}
private static int ToFastLookupIndex(int value)
{
return ((value >> 10) & 0x00F) | ((value >> 18) & 0xFF0);
}
}
}