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Add SSAT, SSAT16, USAT and USAT16 ARM32 instructions (#954)

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* Implement SMULWB, SMULWT, SMLAWB, SMLAWT, and add tests for some multiply instructions

* Improve test descriptions

* Rename SMULH to SMUL__

* Add SSAT, SSAT16, USAT and USAT16 ARM32 instructions

* Fix new tests

* Replace AND 0xFFFF with 16-bits zero extension (more efficient)
This commit is contained in:
gdkchan 2020-02-29 17:51:55 -03:00 committed by GitHub
parent b8ee5b15ab
commit fb0939f9b6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 666 additions and 195 deletions
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22
ARMeilleure/Decoders/OpCode32Sat.cs Normal file
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@ -0,0 +1,22 @@
namespace ARMeilleure.Decoders
{
class OpCode32Sat : OpCode32
{
public int Rn { get; private set; }
public int Imm5 { get; private set; }
public int Rd { get; private set; }
public int SatImm { get; private set; }
public ShiftType ShiftType { get; private set; }
public OpCode32Sat(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
{
Rn = (opCode >> 0) & 0xf;
Imm5 = (opCode >> 7) & 0x1f;
Rd = (opCode >> 12) & 0xf;
SatImm = (opCode >> 16) & 0x1f;
ShiftType = (ShiftType)((opCode >> 5) & 2);
}
}
}

16
ARMeilleure/Decoders/OpCode32Sat16.cs Normal file
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@ -0,0 +1,16 @@
namespace ARMeilleure.Decoders
{
class OpCode32Sat16 : OpCode32
{
public int Rn { get; private set; }
public int Rd { get; private set; }
public int SatImm { get; private set; }
public OpCode32Sat16(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
{
Rn = (opCode >> 0) & 0xf;
Rd = (opCode >> 12) & 0xf;
SatImm = (opCode >> 16) & 0xf;
}
}
}

290
ARMeilleure/Decoders/OpCodeTable.cs
View file

@ -158,7 +158,7 @@ namespace ARMeilleure.Decoders
SetA64("x0011010110xxxxx000011xxxxxxxxxx", InstName.Sdiv, InstEmit.Sdiv, typeof(OpCodeAluBinary)); SetA64("x0011010110xxxxx000011xxxxxxxxxx", InstName.Sdiv, InstEmit.Sdiv, typeof(OpCodeAluBinary));
SetA64("10011011001xxxxx0xxxxxxxxxxxxxxx", InstName.Smaddl, InstEmit.Smaddl, typeof(OpCodeMul)); SetA64("10011011001xxxxx0xxxxxxxxxxxxxxx", InstName.Smaddl, InstEmit.Smaddl, typeof(OpCodeMul));
SetA64("10011011001xxxxx1xxxxxxxxxxxxxxx", InstName.Smsubl, InstEmit.Smsubl, typeof(OpCodeMul)); SetA64("10011011001xxxxx1xxxxxxxxxxxxxxx", InstName.Smsubl, InstEmit.Smsubl, typeof(OpCodeMul));
SetA64("10011011010xxxxx0xxxxxxxxxxxxxxx", InstName.Smulh, InstEmit.Smulh, typeof(OpCodeMul)); SetA64("10011011010xxxxx0xxxxxxxxxxxxxxx", InstName.Smul__, InstEmit.Smulh, typeof(OpCodeMul));
SetA64("xx001000100xxxxx1xxxxxxxxxxxxxxx", InstName.Stlr, InstEmit.Stlr, typeof(OpCodeMemEx)); SetA64("xx001000100xxxxx1xxxxxxxxxxxxxxx", InstName.Stlr, InstEmit.Stlr, typeof(OpCodeMemEx));
SetA64("1x001000001xxxxx1xxxxxxxxxxxxxxx", InstName.Stlxp, InstEmit.Stlxp, typeof(OpCodeMemEx)); SetA64("1x001000001xxxxx1xxxxxxxxxxxxxxx", InstName.Stlxp, InstEmit.Stlxp, typeof(OpCodeMemEx));
SetA64("xx001000000xxxxx1xxxxxxxxxxxxxxx", InstName.Stlxr, InstEmit.Stlxr, typeof(OpCodeMemEx)); SetA64("xx001000000xxxxx1xxxxxxxxxxxxxxx", InstName.Stlxr, InstEmit.Stlxr, typeof(OpCodeMemEx));
@ -603,147 +603,153 @@ namespace ARMeilleure.Decoders
#region "OpCode Table (AArch32)" #region "OpCode Table (AArch32)"
// Base // Base
SetA32("<<<<0010101xxxxxxxxxxxxxxxxxxxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluImm)); SetA32("<<<<0010101xxxxxxxxxxxxxxxxxxxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluImm));
SetA32("<<<<0000101xxxxxxxxxxxxxxxx0xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsImm)); SetA32("<<<<0000101xxxxxxxxxxxxxxxx0xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsImm));
SetA32("<<<<0000101xxxxxxxxxxxxx0xx1xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsReg)); SetA32("<<<<0000101xxxxxxxxxxxxx0xx1xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsReg));
SetA32("<<<<0010100xxxxxxxxxxxxxxxxxxxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluImm)); SetA32("<<<<0010100xxxxxxxxxxxxxxxxxxxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluImm));
SetA32("<<<<0000100xxxxxxxxxxxxxxxx0xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsImm)); SetA32("<<<<0000100xxxxxxxxxxxxxxxx0xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsImm));
SetA32("<<<<0000100xxxxxxxxxxxxx0xx1xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsReg)); SetA32("<<<<0000100xxxxxxxxxxxxx0xx1xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsReg));
SetA32("<<<<0010000xxxxxxxxxxxxxxxxxxxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluImm)); SetA32("<<<<0010000xxxxxxxxxxxxxxxxxxxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluImm));
SetA32("<<<<0000000xxxxxxxxxxxxxxxx0xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsImm)); SetA32("<<<<0000000xxxxxxxxxxxxxxxx0xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsImm));
SetA32("<<<<0000000xxxxxxxxxxxxx0xx1xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsReg)); SetA32("<<<<0000000xxxxxxxxxxxxx0xx1xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsReg));
SetA32("<<<<1010xxxxxxxxxxxxxxxxxxxxxxxx", InstName.B, InstEmit32.B, typeof(OpCode32BImm)); SetA32("<<<<1010xxxxxxxxxxxxxxxxxxxxxxxx", InstName.B, InstEmit32.B, typeof(OpCode32BImm));
SetA32("<<<<0111110xxxxxxxxxxxxxx0011111", InstName.Bfc, InstEmit32.Bfc, typeof(OpCode32AluBf)); SetA32("<<<<0111110xxxxxxxxxxxxxx0011111", InstName.Bfc, InstEmit32.Bfc, typeof(OpCode32AluBf));
SetA32("<<<<0111110xxxxxxxxxxxxxx001xxxx", InstName.Bfi, InstEmit32.Bfi, typeof(OpCode32AluBf)); SetA32("<<<<0111110xxxxxxxxxxxxxx001xxxx", InstName.Bfi, InstEmit32.Bfi, typeof(OpCode32AluBf));
SetA32("<<<<0011110xxxxxxxxxxxxxxxxxxxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluImm)); SetA32("<<<<0011110xxxxxxxxxxxxxxxxxxxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluImm));
SetA32("<<<<0001110xxxxxxxxxxxxxxxx0xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsImm)); SetA32("<<<<0001110xxxxxxxxxxxxxxxx0xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsImm));
SetA32("<<<<0001110xxxxxxxxxxxxx0xx1xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsReg)); SetA32("<<<<0001110xxxxxxxxxxxxx0xx1xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsReg));
SetA32("<<<<1011xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Bl, InstEmit32.Bl, typeof(OpCode32BImm)); SetA32("<<<<1011xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Bl, InstEmit32.Bl, typeof(OpCode32BImm));
SetA32("1111101xxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Blx, InstEmit32.Blx, typeof(OpCode32BImm)); SetA32("1111101xxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Blx, InstEmit32.Blx, typeof(OpCode32BImm));
SetA32("<<<<000100101111111111110011xxxx", InstName.Blx, InstEmit32.Blxr, typeof(OpCode32BReg)); SetA32("<<<<000100101111111111110011xxxx", InstName.Blx, InstEmit32.Blxr, typeof(OpCode32BReg));
SetA32("<<<<000100101111111111110001xxxx", InstName.Bx, InstEmit32.Bx, typeof(OpCode32BReg)); SetA32("<<<<000100101111111111110001xxxx", InstName.Bx, InstEmit32.Bx, typeof(OpCode32BReg));
SetT32("xxxxxxxxxxxxxxxx010001110xxxx000", InstName.Bx, InstEmit32.Bx, typeof(OpCodeT16BReg)); SetT32("xxxxxxxxxxxxxxxx010001110xxxx000", InstName.Bx, InstEmit32.Bx, typeof(OpCodeT16BReg));
SetA32("11110101011111111111000000011111", InstName.Clrex, InstEmit32.Clrex, typeof(OpCode32)); SetA32("11110101011111111111000000011111", InstName.Clrex, InstEmit32.Clrex, typeof(OpCode32));
SetA32("<<<<000101101111xxxx11110001xxxx", InstName.Clz, InstEmit32.Clz, typeof(OpCode32AluReg)); SetA32("<<<<000101101111xxxx11110001xxxx", InstName.Clz, InstEmit32.Clz, typeof(OpCode32AluReg));
SetA32("<<<<00110111xxxx0000xxxxxxxxxxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluImm)); SetA32("<<<<00110111xxxx0000xxxxxxxxxxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluImm));
SetA32("<<<<00010111xxxx0000xxxxxxx0xxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluRsImm)); SetA32("<<<<00010111xxxx0000xxxxxxx0xxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluRsImm));
SetA32("<<<<00110101xxxx0000xxxxxxxxxxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluImm)); SetA32("<<<<00110101xxxx0000xxxxxxxxxxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluImm));
SetA32("<<<<00010101xxxx0000xxxxxxx0xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsImm)); SetA32("<<<<00010101xxxx0000xxxxxxx0xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsImm));
SetA32("<<<<00010101xxxx0000xxxx0xx1xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsReg)); SetA32("<<<<00010101xxxx0000xxxx0xx1xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsReg));
SetA32("1111010101111111111100000101xxxx", InstName.Dmb, InstEmit32.Dmb, typeof(OpCode32)); SetA32("1111010101111111111100000101xxxx", InstName.Dmb, InstEmit32.Dmb, typeof(OpCode32));
SetA32("1111010101111111111100000100xxxx", InstName.Dsb, InstEmit32.Dsb, typeof(OpCode32)); SetA32("1111010101111111111100000100xxxx", InstName.Dsb, InstEmit32.Dsb, typeof(OpCode32));
SetA32("<<<<0010001xxxxxxxxxxxxxxxxxxxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluImm)); SetA32("<<<<0010001xxxxxxxxxxxxxxxxxxxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluImm));
SetA32("<<<<0000001xxxxxxxxxxxxxxxx0xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsImm)); SetA32("<<<<0000001xxxxxxxxxxxxxxxx0xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsImm));
SetA32("<<<<0000001xxxxxxxxxxxxx0xx1xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsReg)); SetA32("<<<<0000001xxxxxxxxxxxxx0xx1xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsReg));
SetA32("1111010101111111111100000110xxxx", InstName.Isb, InstEmit32.Nop, typeof(OpCode32)); SetA32("1111010101111111111100000110xxxx", InstName.Isb, InstEmit32.Nop, typeof(OpCode32));
SetA32("<<<<00011001xxxxxxxx110010011111", InstName.Lda, InstEmit32.Lda, typeof(OpCode32MemLdEx)); SetA32("<<<<00011001xxxxxxxx110010011111", InstName.Lda, InstEmit32.Lda, typeof(OpCode32MemLdEx));
SetA32("<<<<00011101xxxxxxxx110010011111", InstName.Ldab, InstEmit32.Ldab, typeof(OpCode32MemLdEx)); SetA32("<<<<00011101xxxxxxxx110010011111", InstName.Ldab, InstEmit32.Ldab, typeof(OpCode32MemLdEx));
SetA32("<<<<00011001xxxxxxxx111010011111", InstName.Ldaex, InstEmit32.Ldaex, typeof(OpCode32MemLdEx)); SetA32("<<<<00011001xxxxxxxx111010011111", InstName.Ldaex, InstEmit32.Ldaex, typeof(OpCode32MemLdEx));
SetA32("<<<<00011101xxxxxxxx111010011111", InstName.Ldaexb, InstEmit32.Ldaexb, typeof(OpCode32MemLdEx)); SetA32("<<<<00011101xxxxxxxx111010011111", InstName.Ldaexb, InstEmit32.Ldaexb, typeof(OpCode32MemLdEx));
SetA32("<<<<00011011xxxxxxxx111010011111", InstName.Ldaexd, InstEmit32.Ldaexd, typeof(OpCode32MemLdEx)); SetA32("<<<<00011011xxxxxxxx111010011111", InstName.Ldaexd, InstEmit32.Ldaexd, typeof(OpCode32MemLdEx));
SetA32("<<<<00011111xxxxxxxx111010011111", InstName.Ldaexh, InstEmit32.Ldaexh, typeof(OpCode32MemLdEx)); SetA32("<<<<00011111xxxxxxxx111010011111", InstName.Ldaexh, InstEmit32.Ldaexh, typeof(OpCode32MemLdEx));
SetA32("<<<<00011111xxxxxxxx110010011111", InstName.Ldah, InstEmit32.Ldah, typeof(OpCode32MemLdEx)); SetA32("<<<<00011111xxxxxxxx110010011111", InstName.Ldah, InstEmit32.Ldah, typeof(OpCode32MemLdEx));
SetA32("<<<<100xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldm, InstEmit32.Ldm, typeof(OpCode32MemMult)); SetA32("<<<<100xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldm, InstEmit32.Ldm, typeof(OpCode32MemMult));
SetA32("<<<<010xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemImm)); SetA32("<<<<010xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemImm));
SetA32("<<<<011xx0x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemRsImm)); SetA32("<<<<011xx0x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemRsImm));
SetA32("<<<<010xx1x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemImm)); SetA32("<<<<010xx1x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemImm));
SetA32("<<<<011xx1x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemRsImm)); SetA32("<<<<011xx1x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemRsImm));
SetA32("<<<<000xx1x0xxxxxxxxxxxx1101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemImm8)); SetA32("<<<<000xx1x0xxxxxxxxxxxx1101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemImm8));
SetA32("<<<<000xx0x0xxxxxxxx00001101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemReg)); SetA32("<<<<000xx0x0xxxxxxxx00001101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemReg));
SetA32("<<<<00011001xxxxxxxx111110011111", InstName.Ldrex, InstEmit32.Ldrex, typeof(OpCode32MemLdEx)); SetA32("<<<<00011001xxxxxxxx111110011111", InstName.Ldrex, InstEmit32.Ldrex, typeof(OpCode32MemLdEx));
SetA32("<<<<00011101xxxxxxxx111110011111", InstName.Ldrexb, InstEmit32.Ldrexb, typeof(OpCode32MemLdEx)); SetA32("<<<<00011101xxxxxxxx111110011111", InstName.Ldrexb, InstEmit32.Ldrexb, typeof(OpCode32MemLdEx));
SetA32("<<<<00011011xxxxxxxx111110011111", InstName.Ldrexd, InstEmit32.Ldrexd, typeof(OpCode32MemLdEx)); SetA32("<<<<00011011xxxxxxxx111110011111", InstName.Ldrexd, InstEmit32.Ldrexd, typeof(OpCode32MemLdEx));
SetA32("<<<<00011111xxxxxxxx111110011111", InstName.Ldrexh, InstEmit32.Ldrexh, typeof(OpCode32MemLdEx)); SetA32("<<<<00011111xxxxxxxx111110011111", InstName.Ldrexh, InstEmit32.Ldrexh, typeof(OpCode32MemLdEx));
SetA32("<<<<000xx1x1xxxxxxxxxxxx1011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemImm8)); SetA32("<<<<000xx1x1xxxxxxxxxxxx1011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemImm8));
SetA32("<<<<000xx0x1xxxxxxxx00001011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemReg)); SetA32("<<<<000xx0x1xxxxxxxx00001011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemReg));
SetA32("<<<<000xx1x1xxxxxxxxxxxx1101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemImm8)); SetA32("<<<<000xx1x1xxxxxxxxxxxx1101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemImm8));
SetA32("<<<<000xx0x1xxxxxxxx00001101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemReg)); SetA32("<<<<000xx0x1xxxxxxxx00001101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemReg));
SetA32("<<<<000xx1x1xxxxxxxxxxxx1111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemImm8)); SetA32("<<<<000xx1x1xxxxxxxxxxxx1111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemImm8));
SetA32("<<<<000xx0x1xxxxxxxx00001111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemReg)); SetA32("<<<<000xx0x1xxxxxxxx00001111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemReg));
SetA32("<<<<1110xxx0xxxxxxxx111xxxx1xxxx", InstName.Mcr, InstEmit32.Mcr, typeof(OpCode32System)); SetA32("<<<<1110xxx0xxxxxxxx111xxxx1xxxx", InstName.Mcr, InstEmit32.Mcr, typeof(OpCode32System));
SetA32("<<<<0000001xxxxxxxxxxxxx1001xxxx", InstName.Mla, InstEmit32.Mla, typeof(OpCode32AluMla)); SetA32("<<<<0000001xxxxxxxxxxxxx1001xxxx", InstName.Mla, InstEmit32.Mla, typeof(OpCode32AluMla));
SetA32("<<<<00000110xxxxxxxxxxxx1001xxxx", InstName.Mls, InstEmit32.Mls, typeof(OpCode32AluMla)); SetA32("<<<<00000110xxxxxxxxxxxx1001xxxx", InstName.Mls, InstEmit32.Mls, typeof(OpCode32AluMla));
SetA32("<<<<0011101x0000xxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm)); SetA32("<<<<0011101x0000xxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm));
SetA32("<<<<0001101x0000xxxxxxxxxxx0xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsImm)); SetA32("<<<<0001101x0000xxxxxxxxxxx0xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsImm));
SetA32("<<<<0001101x0000xxxxxxxx0xx1xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsReg)); SetA32("<<<<0001101x0000xxxxxxxx0xx1xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsReg));
SetA32("<<<<00110000xxxxxxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm16)); SetA32("<<<<00110000xxxxxxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm16));
SetT32("xxxxxxxxxxxxxxxx00100xxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCodeT16AluImm8)); SetT32("xxxxxxxxxxxxxxxx00100xxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCodeT16AluImm8));
SetA32("<<<<00110100xxxxxxxxxxxxxxxxxxxx", InstName.Movt, InstEmit32.Movt, typeof(OpCode32AluImm16)); SetA32("<<<<00110100xxxxxxxxxxxxxxxxxxxx", InstName.Movt, InstEmit32.Movt, typeof(OpCode32AluImm16));
SetA32("<<<<1110xxx1xxxxxxxx111xxxx1xxxx", InstName.Mrc, InstEmit32.Mrc, typeof(OpCode32System)); SetA32("<<<<1110xxx1xxxxxxxx111xxxx1xxxx", InstName.Mrc, InstEmit32.Mrc, typeof(OpCode32System));
SetA32("<<<<11000101xxxxxxxx111xxxxxxxxx", InstName.Mrrc, InstEmit32.Mrrc, typeof(OpCode32System)); SetA32("<<<<11000101xxxxxxxx111xxxxxxxxx", InstName.Mrrc, InstEmit32.Mrrc, typeof(OpCode32System));
SetA32("<<<<0000000xxxxx0000xxxx1001xxxx", InstName.Mul, InstEmit32.Mul, typeof(OpCode32AluMla)); SetA32("<<<<0000000xxxxx0000xxxx1001xxxx", InstName.Mul, InstEmit32.Mul, typeof(OpCode32AluMla));
SetA32("<<<<0011111x0000xxxxxxxxxxxxxxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluImm)); SetA32("<<<<0011111x0000xxxxxxxxxxxxxxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluImm));
SetA32("<<<<0001111x0000xxxxxxxxxxx0xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsImm)); SetA32("<<<<0001111x0000xxxxxxxxxxx0xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsImm));
SetA32("<<<<0001111x0000xxxxxxxx0xx1xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsReg)); SetA32("<<<<0001111x0000xxxxxxxx0xx1xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsReg));
SetA32("<<<<0011100xxxxxxxxxxxxxxxxxxxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluImm)); SetA32("<<<<0011100xxxxxxxxxxxxxxxxxxxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluImm));
SetA32("<<<<0001100xxxxxxxxxxxxxxxx0xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsImm)); SetA32("<<<<0001100xxxxxxxxxxxxxxxx0xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsImm));
SetA32("<<<<0001100xxxxxxxxxxxxx0xx1xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsReg)); SetA32("<<<<0001100xxxxxxxxxxxxx0xx1xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsReg));
SetA32("<<<<01101000xxxxxxxxxxxxxx01xxxx", InstName.Pkh, InstEmit32.Pkh, typeof(OpCode32AluRsImm)); SetA32("<<<<01101000xxxxxxxxxxxxxx01xxxx", InstName.Pkh, InstEmit32.Pkh, typeof(OpCode32AluRsImm));
SetA32("11110101xx01xxxx1111xxxxxxxxxxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32)); SetA32("11110101xx01xxxx1111xxxxxxxxxxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32));
SetA32("11110111xx01xxxx1111xxxxxxx0xxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32)); SetA32("11110111xx01xxxx1111xxxxxxx0xxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32));
SetA32("<<<<011011111111xxxx11110011xxxx", InstName.Rbit, InstEmit32.Rbit, typeof(OpCode32AluReg)); SetA32("<<<<011011111111xxxx11110011xxxx", InstName.Rbit, InstEmit32.Rbit, typeof(OpCode32AluReg));
SetA32("<<<<011010111111xxxx11110011xxxx", InstName.Rev, InstEmit32.Rev, typeof(OpCode32AluReg)); SetA32("<<<<011010111111xxxx11110011xxxx", InstName.Rev, InstEmit32.Rev, typeof(OpCode32AluReg));
SetA32("<<<<011010111111xxxx11111011xxxx", InstName.Rev16, InstEmit32.Rev16, typeof(OpCode32AluReg)); SetA32("<<<<011010111111xxxx11111011xxxx", InstName.Rev16, InstEmit32.Rev16, typeof(OpCode32AluReg));
SetA32("<<<<011011111111xxxx11111011xxxx", InstName.Revsh, InstEmit32.Revsh, typeof(OpCode32AluReg)); SetA32("<<<<011011111111xxxx11111011xxxx", InstName.Revsh, InstEmit32.Revsh, typeof(OpCode32AluReg));
SetA32("<<<<0010011xxxxxxxxxxxxxxxxxxxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluImm)); SetA32("<<<<0010011xxxxxxxxxxxxxxxxxxxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluImm));
SetA32("<<<<0000011xxxxxxxxxxxxxxxx0xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsImm)); SetA32("<<<<0000011xxxxxxxxxxxxxxxx0xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsImm));
SetA32("<<<<0000011xxxxxxxxxxxxx0xx1xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsReg)); SetA32("<<<<0000011xxxxxxxxxxxxx0xx1xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsReg));
SetA32("<<<<0010111xxxxxxxxxxxxxxxxxxxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluImm)); SetA32("<<<<0010111xxxxxxxxxxxxxxxxxxxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluImm));
SetA32("<<<<0000111xxxxxxxxxxxxxxxx0xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsImm)); SetA32("<<<<0000111xxxxxxxxxxxxxxxx0xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsImm));
SetA32("<<<<0000111xxxxxxxxxxxxx0xx1xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsReg)); SetA32("<<<<0000111xxxxxxxxxxxxx0xx1xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsReg));
SetA32("<<<<0010110xxxxxxxxxxxxxxxxxxxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluImm)); SetA32("<<<<0010110xxxxxxxxxxxxxxxxxxxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluImm));
SetA32("<<<<0000110xxxxxxxxxxxxxxxx0xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsImm)); SetA32("<<<<0000110xxxxxxxxxxxxxxxx0xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsImm));
SetA32("<<<<0000110xxxxxxxxxxxxx0xx1xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsReg)); SetA32("<<<<0000110xxxxxxxxxxxxx0xx1xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsReg));
SetA32("<<<<0111101xxxxxxxxxxxxxx101xxxx", InstName.Sbfx, InstEmit32.Sbfx, typeof(OpCode32AluBf)); SetA32("<<<<0111101xxxxxxxxxxxxxx101xxxx", InstName.Sbfx, InstEmit32.Sbfx, typeof(OpCode32AluBf));
SetA32("<<<<01110001xxxx1111xxxx0001xxxx", InstName.Sdiv, InstEmit32.Sdiv, typeof(OpCode32AluMla)); SetA32("<<<<01110001xxxx1111xxxx0001xxxx", InstName.Sdiv, InstEmit32.Sdiv, typeof(OpCode32AluMla));
SetA32("<<<<00010000xxxxxxxxxxxx1xx0xxxx", InstName.Smlab, InstEmit32.Smlab, typeof(OpCode32AluMla)); SetA32("<<<<00010000xxxxxxxxxxxx1xx0xxxx", InstName.Smla__, InstEmit32.Smla__, typeof(OpCode32AluMla));
SetA32("<<<<0000111xxxxxxxxxxxxx1001xxxx", InstName.Smlal, InstEmit32.Smlal, typeof(OpCode32AluUmull)); SetA32("<<<<0000111xxxxxxxxxxxxx1001xxxx", InstName.Smlal, InstEmit32.Smlal, typeof(OpCode32AluUmull));
SetA32("<<<<00010100xxxxxxxxxxxx1xx0xxxx", InstName.Smlalh, InstEmit32.Smlalh, typeof(OpCode32AluUmull)); SetA32("<<<<00010100xxxxxxxxxxxx1xx0xxxx", InstName.Smlal__, InstEmit32.Smlal__, typeof(OpCode32AluUmull));
SetA32("<<<<01110101xxxxxxxxxxxx00x1xxxx", InstName.Smmla, InstEmit32.Smmla, typeof(OpCode32AluMla)); SetA32("<<<<00010010xxxxxxxxxxxx1x00xxxx", InstName.Smlaw_, InstEmit32.Smlaw_, typeof(OpCode32AluMla));
SetA32("<<<<01110101xxxxxxxxxxxx11x1xxxx", InstName.Smmls, InstEmit32.Smmls, typeof(OpCode32AluMla)); SetA32("<<<<01110101xxxxxxxxxxxx00x1xxxx", InstName.Smmla, InstEmit32.Smmla, typeof(OpCode32AluMla));
SetA32("<<<<00010110xxxxxxxxxxxx1xx0xxxx", InstName.Smulh, InstEmit32.Smulh, typeof(OpCode32AluMla)); SetA32("<<<<01110101xxxxxxxxxxxx11x1xxxx", InstName.Smmls, InstEmit32.Smmls, typeof(OpCode32AluMla));
SetA32("<<<<0000110xxxxxxxxxxxxx1001xxxx", InstName.Smull, InstEmit32.Smull, typeof(OpCode32AluUmull)); SetA32("<<<<00010110xxxxxxxxxxxx1xx0xxxx", InstName.Smul__, InstEmit32.Smul__, typeof(OpCode32AluMla));
SetA32("<<<<00011000xxxx111111001001xxxx", InstName.Stl, InstEmit32.Stl, typeof(OpCode32MemStEx)); SetA32("<<<<0000110xxxxxxxxxxxxx1001xxxx", InstName.Smull, InstEmit32.Smull, typeof(OpCode32AluUmull));
SetA32("<<<<00011100xxxx111111001001xxxx", InstName.Stlb, InstEmit32.Stlb, typeof(OpCode32MemStEx)); SetA32("<<<<00010010xxxx0000xxxx1x10xxxx", InstName.Smulw_, InstEmit32.Smulw_, typeof(OpCode32AluMla));
SetA32("<<<<00011000xxxxxxxx11101001xxxx", InstName.Stlex, InstEmit32.Stlex, typeof(OpCode32MemStEx)); SetA32("<<<<0110101xxxxxxxxxxxxxxx01xxxx", InstName.Ssat, InstEmit32.Ssat, typeof(OpCode32Sat));
SetA32("<<<<00011100xxxxxxxx11101001xxxx", InstName.Stlexb, InstEmit32.Stlexb, typeof(OpCode32MemStEx)); SetA32("<<<<01101010xxxxxxxx11110011xxxx", InstName.Ssat16, InstEmit32.Ssat16, typeof(OpCode32Sat16));
SetA32("<<<<00011010xxxxxxxx11101001xxxx", InstName.Stlexd, InstEmit32.Stlexd, typeof(OpCode32MemStEx)); SetA32("<<<<00011000xxxx111111001001xxxx", InstName.Stl, InstEmit32.Stl, typeof(OpCode32MemStEx));
SetA32("<<<<00011110xxxxxxxx11101001xxxx", InstName.Stlexh, InstEmit32.Stlexh, typeof(OpCode32MemStEx)); SetA32("<<<<00011100xxxx111111001001xxxx", InstName.Stlb, InstEmit32.Stlb, typeof(OpCode32MemStEx));
SetA32("<<<<00011110xxxx111111001001xxxx", InstName.Stlh, InstEmit32.Stlh, typeof(OpCode32MemStEx)); SetA32("<<<<00011000xxxxxxxx11101001xxxx", InstName.Stlex, InstEmit32.Stlex, typeof(OpCode32MemStEx));
SetA32("<<<<100xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Stm, InstEmit32.Stm, typeof(OpCode32MemMult)); SetA32("<<<<00011100xxxxxxxx11101001xxxx", InstName.Stlexb, InstEmit32.Stlexb, typeof(OpCode32MemStEx));
SetA32("<<<<010xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemImm)); SetA32("<<<<00011010xxxxxxxx11101001xxxx", InstName.Stlexd, InstEmit32.Stlexd, typeof(OpCode32MemStEx));
SetA32("<<<<011xx0x0xxxxxxxxxxxxxxx0xxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemRsImm)); SetA32("<<<<00011110xxxxxxxx11101001xxxx", InstName.Stlexh, InstEmit32.Stlexh, typeof(OpCode32MemStEx));
SetA32("<<<<010xx1x0xxxxxxxxxxxxxxxxxxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemImm)); SetA32("<<<<00011110xxxx111111001001xxxx", InstName.Stlh, InstEmit32.Stlh, typeof(OpCode32MemStEx));
SetA32("<<<<011xx1x0xxxxxxxxxxxxxxx0xxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemRsImm)); SetA32("<<<<100xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Stm, InstEmit32.Stm, typeof(OpCode32MemMult));
SetA32("<<<<000xx1x0xxxxxxxxxxxx1111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemImm8)); SetA32("<<<<010xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemImm));
SetA32("<<<<000xx0x0xxxxxxxx00001111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemReg)); SetA32("<<<<011xx0x0xxxxxxxxxxxxxxx0xxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemRsImm));
SetA32("<<<<00011000xxxxxxxx11111001xxxx", InstName.Strex, InstEmit32.Strex, typeof(OpCode32MemStEx)); SetA32("<<<<010xx1x0xxxxxxxxxxxxxxxxxxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemImm));
SetA32("<<<<00011100xxxxxxxx11111001xxxx", InstName.Strexb, InstEmit32.Strexb, typeof(OpCode32MemStEx)); SetA32("<<<<011xx1x0xxxxxxxxxxxxxxx0xxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemRsImm));
SetA32("<<<<00011010xxxxxxxx11111001xxxx", InstName.Strexd, InstEmit32.Strexd, typeof(OpCode32MemStEx)); SetA32("<<<<000xx1x0xxxxxxxxxxxx1111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemImm8));
SetA32("<<<<00011110xxxxxxxx11111001xxxx", InstName.Strexh, InstEmit32.Strexh, typeof(OpCode32MemStEx)); SetA32("<<<<000xx0x0xxxxxxxx00001111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemReg));
SetA32("<<<<000xx1x0xxxxxxxxxxxx1011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemImm8)); SetA32("<<<<00011000xxxxxxxx11111001xxxx", InstName.Strex, InstEmit32.Strex, typeof(OpCode32MemStEx));
SetA32("<<<<000xx0x0xxxxxxxx00001011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemReg)); SetA32("<<<<00011100xxxxxxxx11111001xxxx", InstName.Strexb, InstEmit32.Strexb, typeof(OpCode32MemStEx));
SetA32("<<<<0010010xxxxxxxxxxxxxxxxxxxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluImm)); SetA32("<<<<00011010xxxxxxxx11111001xxxx", InstName.Strexd, InstEmit32.Strexd, typeof(OpCode32MemStEx));
SetA32("<<<<0000010xxxxxxxxxxxxxxxx0xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsImm)); SetA32("<<<<00011110xxxxxxxx11111001xxxx", InstName.Strexh, InstEmit32.Strexh, typeof(OpCode32MemStEx));
SetA32("<<<<0000010xxxxxxxxxxxxx0xx1xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsReg)); SetA32("<<<<000xx1x0xxxxxxxxxxxx1011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemImm8));
SetA32("<<<<1111xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Svc, InstEmit32.Svc, typeof(OpCode32Exception)); SetA32("<<<<000xx0x0xxxxxxxx00001011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemReg));
SetA32("<<<<01101010xxxxxxxxxx000111xxxx", InstName.Sxtb, InstEmit32.Sxtb, typeof(OpCode32AluUx)); SetA32("<<<<0010010xxxxxxxxxxxxxxxxxxxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluImm));
SetA32("<<<<01101000xxxxxxxxxx000111xxxx", InstName.Sxtb16, InstEmit32.Sxtb16, typeof(OpCode32AluUx)); SetA32("<<<<0000010xxxxxxxxxxxxxxxx0xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsImm));
SetA32("<<<<01101011xxxxxxxxxx000111xxxx", InstName.Sxth, InstEmit32.Sxth, typeof(OpCode32AluUx)); SetA32("<<<<0000010xxxxxxxxxxxxx0xx1xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsReg));
SetA32("<<<<00110011xxxx0000xxxxxxxxxxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluImm)); SetA32("<<<<1111xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Svc, InstEmit32.Svc, typeof(OpCode32Exception));
SetA32("<<<<00010011xxxx0000xxxxxxx0xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsImm)); SetA32("<<<<01101010xxxxxxxxxx000111xxxx", InstName.Sxtb, InstEmit32.Sxtb, typeof(OpCode32AluUx));
SetA32("<<<<00010011xxxx0000xxxx0xx1xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsReg)); SetA32("<<<<01101000xxxxxxxxxx000111xxxx", InstName.Sxtb16, InstEmit32.Sxtb16, typeof(OpCode32AluUx));
SetA32("<<<<0111111111111101111011111110", InstName.Trap, InstEmit32.Trap, typeof(OpCode32Exception)); SetA32("<<<<01101011xxxxxxxxxx000111xxxx", InstName.Sxth, InstEmit32.Sxth, typeof(OpCode32AluUx));
SetA32("<<<<00110001xxxx0000xxxxxxxxxxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluImm)); SetA32("<<<<00110011xxxx0000xxxxxxxxxxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluImm));
SetA32("<<<<00010001xxxx0000xxxxxxx0xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsImm)); SetA32("<<<<00010011xxxx0000xxxxxxx0xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsImm));
SetA32("<<<<00010001xxxx0000xxxx0xx1xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsReg)); SetA32("<<<<00010011xxxx0000xxxx0xx1xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsReg));
SetA32("<<<<0111111xxxxxxxxxxxxxx101xxxx", InstName.Ubfx, InstEmit32.Ubfx, typeof(OpCode32AluBf)); SetA32("<<<<0111111111111101111011111110", InstName.Trap, InstEmit32.Trap, typeof(OpCode32Exception));
SetA32("<<<<01110011xxxx1111xxxx0001xxxx", InstName.Udiv, InstEmit32.Udiv, typeof(OpCode32AluMla)); SetA32("<<<<00110001xxxx0000xxxxxxxxxxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluImm));
SetA32("<<<<0000101xxxxxxxxxxxxx1001xxxx", InstName.Umlal, InstEmit32.Umlal, typeof(OpCode32AluUmull)); SetA32("<<<<00010001xxxx0000xxxxxxx0xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsImm));
SetA32("<<<<0000100xxxxxxxxxxxxx1001xxxx", InstName.Umull, InstEmit32.Umull, typeof(OpCode32AluUmull)); SetA32("<<<<00010001xxxx0000xxxx0xx1xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsReg));
SetA32("<<<<01101110xxxxxxxxxx000111xxxx", InstName.Uxtb, InstEmit32.Uxtb, typeof(OpCode32AluUx)); SetA32("<<<<0111111xxxxxxxxxxxxxx101xxxx", InstName.Ubfx, InstEmit32.Ubfx, typeof(OpCode32AluBf));
SetA32("<<<<01101100xxxxxxxxxx000111xxxx", InstName.Uxtb16, InstEmit32.Uxtb16, typeof(OpCode32AluUx)); SetA32("<<<<01110011xxxx1111xxxx0001xxxx", InstName.Udiv, InstEmit32.Udiv, typeof(OpCode32AluMla));
SetA32("<<<<01101111xxxxxxxxxx000111xxxx", InstName.Uxth, InstEmit32.Uxth, typeof(OpCode32AluUx)); SetA32("<<<<0000101xxxxxxxxxxxxx1001xxxx", InstName.Umlal, InstEmit32.Umlal, typeof(OpCode32AluUmull));
SetA32("<<<<0000100xxxxxxxxxxxxx1001xxxx", InstName.Umull, InstEmit32.Umull, typeof(OpCode32AluUmull));
SetA32("<<<<0110111xxxxxxxxxxxxxxx01xxxx", InstName.Usat, InstEmit32.Usat, typeof(OpCode32Sat));
SetA32("<<<<01101110xxxxxxxx11110011xxxx", InstName.Usat16, InstEmit32.Usat16, typeof(OpCode32Sat16));
SetA32("<<<<01101110xxxxxxxxxx000111xxxx", InstName.Uxtb, InstEmit32.Uxtb, typeof(OpCode32AluUx));
SetA32("<<<<01101100xxxxxxxxxx000111xxxx", InstName.Uxtb16, InstEmit32.Uxtb16, typeof(OpCode32AluUx));
SetA32("<<<<01101111xxxxxxxxxx000111xxxx", InstName.Uxth, InstEmit32.Uxth, typeof(OpCode32AluUx));
// FP & SIMD // FP & SIMD
SetA32("<<<<11101x110000xxxx10xx11x0xxxx", InstName.Vabs, InstEmit32.Vabs_S, typeof(OpCode32SimdRegS)); SetA32("<<<<11101x110000xxxx10xx11x0xxxx", InstName.Vabs, InstEmit32.Vabs_S, typeof(OpCode32SimdRegS));

137
ARMeilleure/Instructions/InstEmitAlu32.cs
View file

@ -389,6 +389,20 @@ namespace ARMeilleure.Instructions
EmitDiv(context, false); EmitDiv(context, false);
} }
public static void Ssat(ArmEmitterContext context)
{
OpCode32Sat op = (OpCode32Sat)context.CurrOp;
EmitSat(context, -(1 << op.SatImm), (1 << op.SatImm) - 1);
}
public static void Ssat16(ArmEmitterContext context)
{
OpCode32Sat16 op = (OpCode32Sat16)context.CurrOp;
EmitSat16(context, -(1 << op.SatImm), (1 << op.SatImm) - 1);
}
public static void Sub(ArmEmitterContext context) public static void Sub(ArmEmitterContext context)
{ {
IOpCode32Alu op = (IOpCode32Alu)context.CurrOp; IOpCode32Alu op = (IOpCode32Alu)context.CurrOp;
@ -460,6 +474,20 @@ namespace ARMeilleure.Instructions
EmitDiv(context, true); EmitDiv(context, true);
} }
public static void Usat(ArmEmitterContext context)
{
OpCode32Sat op = (OpCode32Sat)context.CurrOp;
EmitSat(context, 0, op.SatImm == 32 ? (int)(~0) : (1 << op.SatImm) - 1);
}
public static void Usat16(ArmEmitterContext context)
{
OpCode32Sat16 op = (OpCode32Sat16)context.CurrOp;
EmitSat16(context, 0, (1 << op.SatImm) - 1);
}
public static void Uxtb(ArmEmitterContext context) public static void Uxtb(ArmEmitterContext context)
{ {
EmitSignExtend(context, false, 8); EmitSignExtend(context, false, 8);
@ -553,7 +581,7 @@ namespace ARMeilleure.Instructions
lowAdd = context.ZeroExtend16(OperandType.I32, n); lowAdd = context.ZeroExtend16(OperandType.I32, n);
highAdd = context.ZeroExtend16(OperandType.I32, context.ShiftRightUI(n, Const(16))); highAdd = context.ZeroExtend16(OperandType.I32, context.ShiftRightUI(n, Const(16)));
} }
low16 = context.Add(low16, lowAdd); low16 = context.Add(low16, lowAdd);
high16 = context.Add(high16, highAdd); high16 = context.Add(high16, highAdd);
} }
@ -615,9 +643,116 @@ namespace ARMeilleure.Instructions
context.MarkLabel(lblEnd); context.MarkLabel(lblEnd);
} }
private static void EmitSat(ArmEmitterContext context, int intMin, int intMax)
{
OpCode32Sat op = (OpCode32Sat)context.CurrOp;
Operand n = GetIntA32(context, op.Rn);
int shift = DecodeImmShift(op.ShiftType, op.Imm5);
switch (op.ShiftType)
{
case ShiftType.Lsl:
if (shift == 32)
{
n = Const(0);
}
else
{
n = context.ShiftLeft(n, Const(shift));
}
break;
case ShiftType.Asr:
if (shift == 32)
{
n = context.ShiftRightSI(n, Const(31));
}
else
{
n = context.ShiftRightSI(n, Const(shift));
}
break;
}
Operand lblCheckLtIntMin = Label();
Operand lblNoSat = Label();
Operand lblEnd = Label();
context.BranchIfFalse(lblCheckLtIntMin, context.ICompareGreater(n, Const(intMax)));
SetFlag(context, PState.QFlag, Const(1));
SetIntA32(context, op.Rd, Const(intMax));
context.Branch(lblEnd);
context.MarkLabel(lblCheckLtIntMin);
context.BranchIfFalse(lblNoSat, context.ICompareLess(n, Const(intMin)));
SetFlag(context, PState.QFlag, Const(1));
SetIntA32(context, op.Rd, Const(intMin));
context.Branch(lblEnd);
context.MarkLabel(lblNoSat);
SetIntA32(context, op.Rd, n);
context.MarkLabel(lblEnd);
}
private static void EmitSat16(ArmEmitterContext context, int intMin, int intMax)
{
OpCode32Sat16 op = (OpCode32Sat16)context.CurrOp;
void SetD(int part, Operand value)
{
if (part == 0)
{
SetIntA32(context, op.Rd, context.ZeroExtend16(OperandType.I32, value));
}
else
{
SetIntA32(context, op.Rd, context.BitwiseOr(GetIntA32(context, op.Rd), context.ShiftLeft(value, Const(16))));
}
}
Operand n = GetIntA32(context, op.Rn);
Operand nLow = context.SignExtend16(OperandType.I32, n);
Operand nHigh = context.ShiftRightSI(n, Const(16));
for (int part = 0; part < 2; part++)
{
Operand nPart = part == 0 ? nLow : nHigh;
Operand lblCheckLtIntMin = Label();
Operand lblNoSat = Label();
Operand lblEnd = Label();
context.BranchIfFalse(lblCheckLtIntMin, context.ICompareGreater(nPart, Const(intMax)));
SetFlag(context, PState.QFlag, Const(1));
SetD(part, Const(intMax));
context.Branch(lblEnd);
context.MarkLabel(lblCheckLtIntMin);
context.BranchIfFalse(lblNoSat, context.ICompareLess(nPart, Const(intMin)));
SetFlag(context, PState.QFlag, Const(1));
SetD(part, Const(intMin));
context.Branch(lblEnd);
context.MarkLabel(lblNoSat);
SetD(part, nPart);
context.MarkLabel(lblEnd);
}
}
private static void EmitAluStore(ArmEmitterContext context, Operand value) private static void EmitAluStore(ArmEmitterContext context, Operand value)
{ {
IOpCode32Alu op = (IOpCode32Alu)context.CurrOp; IOpCode32Alu op = (IOpCode32Alu)context.CurrOp;
EmitGenericAluStoreA32(context, op.Rd, op.SetFlags, value); EmitGenericAluStoreA32(context, op.Rd, op.SetFlags, value);
} }
} }

19
ARMeilleure/Instructions/InstEmitAluHelper.cs
View file

@ -297,6 +297,21 @@ namespace ARMeilleure.Instructions
return m; return m;
} }
public static int DecodeImmShift(ShiftType shiftType, int shift)
{
if (shift == 0)
{
switch (shiftType)
{
case ShiftType.Lsr: shift = 32; break;
case ShiftType.Asr: shift = 32; break;
case ShiftType.Ror: shift = 1; break;
}
}
return shift;
}
public static Operand GetMShiftedByReg(ArmEmitterContext context, OpCode32AluRsReg op, bool setCarry) public static Operand GetMShiftedByReg(ArmEmitterContext context, OpCode32AluRsReg op, bool setCarry)
{ {
Operand m = GetIntA32(context, op.Rm); Operand m = GetIntA32(context, op.Rm);
@ -328,7 +343,7 @@ namespace ARMeilleure.Instructions
if (expected) if (expected)
{ {
context.BranchIfFalse(endLabel, boolValue); context.BranchIfFalse(endLabel, boolValue);
} }
else else
{ {
context.BranchIfTrue(endLabel, boolValue); context.BranchIfTrue(endLabel, boolValue);
@ -411,7 +426,7 @@ namespace ARMeilleure.Instructions
SetFlag(context, PState.CFlag, cOut); SetFlag(context, PState.CFlag, cOut);
}, false); }, false);
} }
return context.ConditionalSelect(shiftLarge, Const(0), result); return context.ConditionalSelect(shiftLarge, Const(0), result);
} }

137
ARMeilleure/Instructions/InstEmitMul32.cs
View file

@ -1,5 +1,6 @@
using ARMeilleure.Decoders; using ARMeilleure.Decoders;
using ARMeilleure.IntermediateRepresentation; using ARMeilleure.IntermediateRepresentation;
using ARMeilleure.State;
using ARMeilleure.Translation; using ARMeilleure.Translation;
using System; using System;
@ -53,27 +54,6 @@ namespace ARMeilleure.Instructions
EmitAluStore(context, res); EmitAluStore(context, res);
} }
public static void Smull(ArmEmitterContext context)
{
OpCode32AluUmull op = (OpCode32AluUmull)context.CurrOp;
Operand n = context.SignExtend32(OperandType.I64, GetIntA32(context, op.Rn));
Operand m = context.SignExtend32(OperandType.I64, GetIntA32(context, op.Rm));
Operand res = context.Multiply(n, m);
Operand hi = context.ConvertI64ToI32(context.ShiftRightUI(res, Const(32)));
Operand lo = context.ConvertI64ToI32(res);
if (op.SetFlags)
{
EmitNZFlagsCheck(context, res);
}
EmitGenericAluStoreA32(context, op.RdHi, op.SetFlags, hi);
EmitGenericAluStoreA32(context, op.RdLo, op.SetFlags, lo);
}
public static void Smmla(ArmEmitterContext context) public static void Smmla(ArmEmitterContext context)
{ {
EmitSmmul(context, MullFlags.SignedAdd); EmitSmmul(context, MullFlags.SignedAdd);
@ -101,7 +81,7 @@ namespace ARMeilleure.Instructions
if (flags.HasFlag(MullFlags.Add) && op.Ra != 0xf) if (flags.HasFlag(MullFlags.Add) && op.Ra != 0xf)
{ {
res = context.Add(context.ShiftLeft(context.ZeroExtend32(OperandType.I64, GetIntA32(context, op.Ra)), Const(32)), res); res = context.Add(context.ShiftLeft(context.ZeroExtend32(OperandType.I64, GetIntA32(context, op.Ra)), Const(32)), res);
} }
else if (flags.HasFlag(MullFlags.Subtract)) else if (flags.HasFlag(MullFlags.Subtract))
{ {
res = context.Subtract(context.ShiftLeft(context.ZeroExtend32(OperandType.I64, GetIntA32(context, op.Ra)), Const(32)), res); res = context.Subtract(context.ShiftLeft(context.ZeroExtend32(OperandType.I64, GetIntA32(context, op.Ra)), Const(32)), res);
@ -117,37 +97,40 @@ namespace ARMeilleure.Instructions
EmitGenericAluStoreA32(context, op.Rd, false, hi); EmitGenericAluStoreA32(context, op.Rd, false, hi);
} }
public static void Smlab(ArmEmitterContext context) public static void Smla__(ArmEmitterContext context)
{ {
OpCode32AluMla op = (OpCode32AluMla)context.CurrOp; OpCode32AluMla op = (OpCode32AluMla)context.CurrOp;
Operand n = GetIntA32(context, op.Rn); Operand n = GetIntA32(context, op.Rn);
Operand m = GetIntA32(context, op.Rm); Operand m = GetIntA32(context, op.Rm);
Operand a = GetIntA32(context, op.Ra);
if (op.NHigh) if (op.NHigh)
{ {
n = context.SignExtend16(OperandType.I32, context.ShiftRightUI(n, Const(16))); n = context.SignExtend16(OperandType.I64, context.ShiftRightUI(n, Const(16)));
} }
else else
{ {
n = context.SignExtend16(OperandType.I32, n); n = context.SignExtend16(OperandType.I64, n);
} }
if (op.MHigh) if (op.MHigh)
{ {
m = context.SignExtend16(OperandType.I32, context.ShiftRightUI(m, Const(16))); m = context.SignExtend16(OperandType.I64, context.ShiftRightUI(m, Const(16)));
} }
else else
{ {
m = context.SignExtend16(OperandType.I32, m); m = context.SignExtend16(OperandType.I64, m);
} }
Operand res = context.Multiply(n, m); Operand res = context.Multiply(n, m);
Operand a = GetIntA32(context, op.Ra); Operand toAdd = context.SignExtend32(OperandType.I64, a);
res = context.Add(res, a); res = context.Add(res, toAdd);
Operand q = context.ICompareNotEqual(res, context.SignExtend32(OperandType.I64, res));
res = context.ConvertI64ToI32(res);
// TODO: set Q flag when last addition overflows (saturation)? UpdateQFlag(context, q);
EmitGenericAluStoreA32(context, op.Rd, false, res); EmitGenericAluStoreA32(context, op.Rd, false, res);
} }
@ -157,7 +140,7 @@ namespace ARMeilleure.Instructions
EmitMlal(context, true); EmitMlal(context, true);
} }
public static void Smlalh(ArmEmitterContext context) public static void Smlal__(ArmEmitterContext context)
{ {
OpCode32AluUmull op = (OpCode32AluUmull)context.CurrOp; OpCode32AluUmull op = (OpCode32AluUmull)context.CurrOp;
@ -167,7 +150,7 @@ namespace ARMeilleure.Instructions
if (op.NHigh) if (op.NHigh)
{ {
n = context.SignExtend16(OperandType.I64, context.ShiftRightUI(n, Const(16))); n = context.SignExtend16(OperandType.I64, context.ShiftRightUI(n, Const(16)));
} }
else else
{ {
n = context.SignExtend16(OperandType.I64, n); n = context.SignExtend16(OperandType.I64, n);
@ -176,7 +159,7 @@ namespace ARMeilleure.Instructions
if (op.MHigh) if (op.MHigh)
{ {
m = context.SignExtend16(OperandType.I64, context.ShiftRightUI(m, Const(16))); m = context.SignExtend16(OperandType.I64, context.ShiftRightUI(m, Const(16)));
} }
else else
{ {
m = context.SignExtend16(OperandType.I64, m); m = context.SignExtend16(OperandType.I64, m);
@ -195,7 +178,37 @@ namespace ARMeilleure.Instructions
EmitGenericAluStoreA32(context, op.RdLo, false, lo); EmitGenericAluStoreA32(context, op.RdLo, false, lo);
} }
public static void Smulh(ArmEmitterContext context) public static void Smlaw_(ArmEmitterContext context)
{
OpCode32AluMla op = (OpCode32AluMla)context.CurrOp;
Operand n = GetIntA32(context, op.Rn);
Operand m = GetIntA32(context, op.Rm);
Operand a = GetIntA32(context, op.Ra);
if (op.MHigh)
{
m = context.SignExtend16(OperandType.I64, context.ShiftRightUI(m, Const(16)));
}
else
{
m = context.SignExtend16(OperandType.I64, m);
}
Operand res = context.Multiply(context.SignExtend32(OperandType.I64, n), m);
Operand toAdd = context.ShiftLeft(context.SignExtend32(OperandType.I64, a), Const(16));
res = context.Add(res, toAdd);
res = context.ShiftRightSI(res, Const(16));
Operand q = context.ICompareNotEqual(res, context.SignExtend32(OperandType.I64, res));
res = context.ConvertI64ToI32(res);
UpdateQFlag(context, q);
EmitGenericAluStoreA32(context, op.Rd, false, res);
}
public static void Smul__(ArmEmitterContext context)
{ {
OpCode32AluMla op = (OpCode32AluMla)context.CurrOp; OpCode32AluMla op = (OpCode32AluMla)context.CurrOp;
@ -225,6 +238,51 @@ namespace ARMeilleure.Instructions
EmitGenericAluStoreA32(context, op.Rd, false, res); EmitGenericAluStoreA32(context, op.Rd, false, res);
} }
public static void Smull(ArmEmitterContext context)
{
OpCode32AluUmull op = (OpCode32AluUmull)context.CurrOp;
Operand n = context.SignExtend32(OperandType.I64, GetIntA32(context, op.Rn));
Operand m = context.SignExtend32(OperandType.I64, GetIntA32(context, op.Rm));
Operand res = context.Multiply(n, m);
Operand hi = context.ConvertI64ToI32(context.ShiftRightUI(res, Const(32)));
Operand lo = context.ConvertI64ToI32(res);
if (op.SetFlags)
{
EmitNZFlagsCheck(context, res);
}
EmitGenericAluStoreA32(context, op.RdHi, op.SetFlags, hi);
EmitGenericAluStoreA32(context, op.RdLo, op.SetFlags, lo);
}
public static void Smulw_(ArmEmitterContext context)
{
OpCode32AluMla op = (OpCode32AluMla)context.CurrOp;
Operand n = GetIntA32(context, op.Rn);
Operand m = GetIntA32(context, op.Rm);
if (op.MHigh)
{
m = context.SignExtend16(OperandType.I64, context.ShiftRightUI(m, Const(16)));
}
else
{
m = context.SignExtend16(OperandType.I64, m);
}
Operand res = context.Multiply(context.SignExtend32(OperandType.I64, n), m);
res = context.ShiftRightUI(res, Const(16));
res = context.ConvertI64ToI32(res);
EmitGenericAluStoreA32(context, op.Rd, false, res);
}
public static void Umlal(ArmEmitterContext context) public static void Umlal(ArmEmitterContext context)
{ {
EmitMlal(context, false); EmitMlal(context, false);
@ -286,5 +344,16 @@ namespace ARMeilleure.Instructions
EmitGenericAluStoreA32(context, op.RdHi, op.SetFlags, hi); EmitGenericAluStoreA32(context, op.RdHi, op.SetFlags, hi);
EmitGenericAluStoreA32(context, op.RdLo, op.SetFlags, lo); EmitGenericAluStoreA32(context, op.RdLo, op.SetFlags, lo);
} }
private static void UpdateQFlag(ArmEmitterContext context, Operand q)
{
Operand lblSkipSetQ = Label();
context.BranchIfFalse(lblSkipSetQ, q);
SetFlag(context, PState.QFlag, Const(1));
context.MarkLabel(lblSkipSetQ);
}
} }
} }

12
ARMeilleure/Instructions/InstName.cs
View file

@ -81,8 +81,11 @@ namespace ARMeilleure.Instructions
Sdiv, Sdiv,
Smaddl, Smaddl,
Smsubl, Smsubl,
Smulh, Smul__,
Smull, Smull,
Smulw_,
Ssat,
Ssat16,
Stlr, Stlr,
Stlxp, Stlxp,
Stlxr, Stlxr,
@ -491,9 +494,10 @@ namespace ARMeilleure.Instructions
Rsb, Rsb,
Rsc, Rsc,
Sbfx, Sbfx,
Smlab, Smla__,
Smlal, Smlal,
Smlalh, Smlal__,
Smlaw_,
Smmla, Smmla,
Smmls, Smmls,
Smmul, Smmul,
@ -519,6 +523,8 @@ namespace ARMeilleure.Instructions
Ubfx, Ubfx,
Umlal, Umlal,
Umull, Umull,
Usat,
Usat16,
Uxtb, Uxtb,
Uxtb16, Uxtb16,
Uxth, Uxth,

2
ARMeilleure/State/PState.cs
View file

@ -7,7 +7,7 @@ namespace ARMeilleure.State
{ {
TFlag = 5, TFlag = 5,
EFlag = 9, EFlag = 9,
QFlag = 27,
VFlag = 28, VFlag = 28,
CFlag = 29, CFlag = 29,
ZFlag = 30, ZFlag = 30,

28
Ryujinx.Tests.Unicorn/UnicornAArch32.cs
View file

@ -45,10 +45,10 @@ namespace Ryujinx.Tests.Unicorn
set => SetRegister(Arm32Register.PC, value); set => SetRegister(Arm32Register.PC, value);
} }
public uint APSR public uint CPSR
{ {
get => (uint)GetRegister(Arm32Register.APSR); get => (uint)GetRegister(Arm32Register.CPSR);
set => SetRegister(Arm32Register.APSR, (uint)value); set => SetRegister(Arm32Register.CPSR, (uint)value);
} }
public int Fpscr public int Fpscr
@ -57,28 +57,34 @@ namespace Ryujinx.Tests.Unicorn
set => SetRegister(Arm32Register.FPSCR, (uint)value); set => SetRegister(Arm32Register.FPSCR, (uint)value);
} }
public bool QFlag
{
get => (CPSR & 0x8000000u) != 0;
set => CPSR = (CPSR & ~0x8000000u) | (value ? 0x8000000u : 0u);
}
public bool OverflowFlag public bool OverflowFlag
{ {
get => (APSR & 0x10000000u) != 0; get => (CPSR & 0x10000000u) != 0;
set => APSR = (APSR & ~0x10000000u) | (value ? 0x10000000u : 0u); set => CPSR = (CPSR & ~0x10000000u) | (value ? 0x10000000u : 0u);
} }
public bool CarryFlag public bool CarryFlag
{ {
get => (APSR & 0x20000000u) != 0; get => (CPSR & 0x20000000u) != 0;
set => APSR = (APSR & ~0x20000000u) | (value ? 0x20000000u : 0u); set => CPSR = (CPSR & ~0x20000000u) | (value ? 0x20000000u : 0u);
} }
public bool ZeroFlag public bool ZeroFlag
{ {
get => (APSR & 0x40000000u) != 0; get => (CPSR & 0x40000000u) != 0;
set => APSR = (APSR & ~0x40000000u) | (value ? 0x40000000u : 0u); set => CPSR = (CPSR & ~0x40000000u) | (value ? 0x40000000u : 0u);
} }
public bool NegativeFlag public bool NegativeFlag
{ {
get => (APSR & 0x80000000u) != 0; get => (CPSR & 0x80000000u) != 0;
set => APSR = (APSR & ~0x80000000u) | (value ? 0x80000000u : 0u); set => CPSR = (CPSR & ~0x80000000u) | (value ? 0x80000000u : 0u);
} }
public UnicornAArch32() public UnicornAArch32()

3
Ryujinx.Tests/Cpu/CpuTest32.cs
View file

@ -348,6 +348,7 @@ namespace Ryujinx.Tests.Cpu
Assert.That((int)_context.Fpcr | ((int)_context.Fpsr & (int)fpsrMask), Is.EqualTo(_unicornEmu.Fpscr)); Assert.That((int)_context.Fpcr | ((int)_context.Fpsr & (int)fpsrMask), Is.EqualTo(_unicornEmu.Fpscr));
Assert.That(_context.GetPstateFlag(PState.QFlag), Is.EqualTo(_unicornEmu.QFlag));
Assert.That(_context.GetPstateFlag(PState.VFlag), Is.EqualTo(_unicornEmu.OverflowFlag)); Assert.That(_context.GetPstateFlag(PState.VFlag), Is.EqualTo(_unicornEmu.OverflowFlag));
Assert.That(_context.GetPstateFlag(PState.CFlag), Is.EqualTo(_unicornEmu.CarryFlag)); Assert.That(_context.GetPstateFlag(PState.CFlag), Is.EqualTo(_unicornEmu.CarryFlag));
Assert.That(_context.GetPstateFlag(PState.ZFlag), Is.EqualTo(_unicornEmu.ZeroFlag)); Assert.That(_context.GetPstateFlag(PState.ZFlag), Is.EqualTo(_unicornEmu.ZeroFlag));
@ -358,7 +359,7 @@ namespace Ryujinx.Tests.Cpu
byte[] meilleureMem = _memory.ReadBytes((long)(0x2000), _size); byte[] meilleureMem = _memory.ReadBytes((long)(0x2000), _size);
byte[] unicornMem = _unicornEmu.MemoryRead((ulong)(0x2000), (ulong)_size); byte[] unicornMem = _unicornEmu.MemoryRead((ulong)(0x2000), (ulong)_size);
for (int i = 0; i < _size; i++) for (int i = 0; i < _size; i++)
{ {
Assert.AreEqual(meilleureMem[i], unicornMem[i]); Assert.AreEqual(meilleureMem[i], unicornMem[i]);
} }

55
Ryujinx.Tests/Cpu/CpuTestAlu32.cs
View file

@ -11,6 +11,26 @@ namespace Ryujinx.Tests.Cpu
#if Alu32 #if Alu32
#region "ValueSource (Opcodes)" #region "ValueSource (Opcodes)"
private static uint[] _Ssat_Usat_()
{
return new uint[]
{
0xe6a00010u, // SSAT R0, #1, R0, LSL #0
0xe6a00050u, // SSAT R0, #1, R0, ASR #32
0xe6e00010u, // USAT R0, #0, R0, LSL #0
0xe6e00050u // USAT R0, #0, R0, ASR #32
};
}
private static uint[] _Ssat16_Usat16_()
{
return new uint[]
{
0xe6a00f30u, // SSAT16 R0, #1, R0
0xe6e00f30u, // USAT16 R0, #0, R0
};
}
private static uint[] _Lsr_Lsl_Asr_Ror_() private static uint[] _Lsr_Lsl_Asr_Ror_()
{ {
return new uint[] return new uint[]
@ -56,6 +76,41 @@ namespace Ryujinx.Tests.Cpu
CompareAgainstUnicorn(); CompareAgainstUnicorn();
} }
[Test, Pairwise]
public void Ssat_Usat([ValueSource("_Ssat_Usat_")] uint opcode,
[Values(0u, 0xdu)] uint rd,
[Values(1u, 0xdu)] uint rn,
[Values(0u, 7u, 8u, 0xfu, 0x10u, 0x1fu)] uint sat,
[Values(0u, 7u, 8u, 0xfu, 0x10u, 0x1fu)] uint shift,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wn)
{
opcode |= ((rn & 15) << 0) | ((shift & 31) << 7) | ((rd & 15) << 12) | ((sat & 31) << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
SingleOpcode(opcode, r1: wn, sp: w31);
CompareAgainstUnicorn();
}
[Test, Pairwise]
public void Ssat16_Usat16([ValueSource("_Ssat16_Usat16_")] uint opcode,
[Values(0u, 0xdu)] uint rd,
[Values(1u, 0xdu)] uint rn,
[Values(0u, 7u, 8u, 0xfu)] uint sat,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wn)
{
opcode |= ((rn & 15) << 0) | ((rd & 15) << 12) | ((sat & 15) << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
SingleOpcode(opcode, r1: wn, sp: w31);
CompareAgainstUnicorn();
}
#endif #endif
} }
} }

140
Ryujinx.Tests/Cpu/CpuTestMul32.cs Normal file
View file

@ -0,0 +1,140 @@
#define Mul32
using NUnit.Framework;
using System;
namespace Ryujinx.Tests.Cpu
{
[Category("Mul32")]
public sealed class CpuTestMul32 : CpuTest32
{
#if Mul32
#region "ValueSource (Opcodes)"
private static uint[] _Smlabb_Smlabt_Smlatb_Smlatt_()
{
return new uint[]
{
0xe1000080u, // SMLABB R0, R0, R0, R0
0xe10000C0u, // SMLABT R0, R0, R0, R0
0xe10000A0u, // SMLATB R0, R0, R0, R0
0xe10000E0u, // SMLATT R0, R0, R0, R0
};
}
private static uint[] _Smlawb_Smlawt_()
{
return new uint[]
{
0xe1200080u, // SMLAWB R0, R0, R0, R0
0xe12000C0u, // SMLAWT R0, R0, R0, R0
};
}
private static uint[] _Smulbb_Smulbt_Smultb_Smultt_()
{
return new uint[]
{
0xe1600080u, // SMULBB R0, R0, R0
0xe16000C0u, // SMULBT R0, R0, R0
0xe16000A0u, // SMULTB R0, R0, R0
0xe16000E0u, // SMULTT R0, R0, R0
};
}
private static uint[] _Smulwb_Smulwt_()
{
return new uint[]
{
0xe12000a0u, // SMULWB R0, R0, R0
0xe12000e0u, // SMULWT R0, R0, R0
};
}
#endregion
private const int RndCnt = 2;
[Test, Pairwise, Description("SMLA<x><y> <Rd>, <Rn>, <Rm>, <Ra>")]
public void Smla___32bit([ValueSource("_Smlabb_Smlabt_Smlatb_Smlatt_")] uint opcode,
[Values(0u, 0xdu)] uint rn,
[Values(1u, 0xdu)] uint rm,
[Values(2u, 0xdu)] uint ra,
[Values(3u, 0xdu)] uint rd,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wn,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wm,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wa)
{
opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((ra & 15) << 12) | ((rd & 15) << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
SingleOpcode(opcode, r0: wn, r1: wm, r2: wa, sp: w31);
CompareAgainstUnicorn();
}
[Test, Pairwise, Description("SMLAW<x> <Rd>, <Rn>, <Rm>, <Ra>")]
public void Smlaw__32bit([ValueSource("_Smlawb_Smlawt_")] uint opcode,
[Values(0u, 0xdu)] uint rn,
[Values(1u, 0xdu)] uint rm,
[Values(2u, 0xdu)] uint ra,
[Values(3u, 0xdu)] uint rd,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wn,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wm,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wa)
{
opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((ra & 15) << 12) | ((rd & 15) << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
SingleOpcode(opcode, r0: wn, r1: wm, r2: wa, sp: w31);
CompareAgainstUnicorn();
}
[Test, Pairwise, Description("SMUL<x><y> <Rd>, <Rn>, <Rm>")]
public void Smul___32bit([ValueSource("_Smulbb_Smulbt_Smultb_Smultt_")] uint opcode,
[Values(0u, 0xdu)] uint rn,
[Values(1u, 0xdu)] uint rm,
[Values(2u, 0xdu)] uint rd,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wn,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wm)
{
opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((rd & 15) << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
SingleOpcode(opcode, r0: wn, r1: wm, sp: w31);
CompareAgainstUnicorn();
}
[Test, Pairwise, Description("SMULW<x> <Rd>, <Rn>, <Rm>")]
public void Smulw__32bit([ValueSource("_Smulwb_Smulwt_")] uint opcode,
[Values(0u, 0xdu)] uint rn,
[Values(1u, 0xdu)] uint rm,
[Values(2u, 0xdu)] uint rd,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wn,
[Values(0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wm)
{
opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((rd & 15) << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
SingleOpcode(opcode, r0: wn, r1: wm, sp: w31);
CompareAgainstUnicorn();
}
#endif
}
}