From fb0939f9b68d7fb83d863b22ef99af93452bb4bf Mon Sep 17 00:00:00 2001 From: gdkchan Date: Sat, 29 Feb 2020 17:51:55 -0300 Subject: [PATCH] Add SSAT, SSAT16, USAT and USAT16 ARM32 instructions (#954) * 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) --- ARMeilleure/Decoders/OpCode32Sat.cs | 22 ++ ARMeilleure/Decoders/OpCode32Sat16.cs | 16 + ARMeilleure/Decoders/OpCodeTable.cs | 290 +++++++++--------- ARMeilleure/Instructions/InstEmitAlu32.cs | 137 ++++++++- ARMeilleure/Instructions/InstEmitAluHelper.cs | 19 +- ARMeilleure/Instructions/InstEmitMul32.cs | 137 +++++++-- ARMeilleure/Instructions/InstName.cs | 12 +- ARMeilleure/State/PState.cs | 2 +- Ryujinx.Tests.Unicorn/UnicornAArch32.cs | 28 +- Ryujinx.Tests/Cpu/CpuTest32.cs | 3 +- Ryujinx.Tests/Cpu/CpuTestAlu32.cs | 55 ++++ Ryujinx.Tests/Cpu/CpuTestMul32.cs | 140 +++++++++ 12 files changed, 666 insertions(+), 195 deletions(-) create mode 100644 ARMeilleure/Decoders/OpCode32Sat.cs create mode 100644 ARMeilleure/Decoders/OpCode32Sat16.cs create mode 100644 Ryujinx.Tests/Cpu/CpuTestMul32.cs diff --git a/ARMeilleure/Decoders/OpCode32Sat.cs b/ARMeilleure/Decoders/OpCode32Sat.cs new file mode 100644 index 00000000..b5ddab32 --- /dev/null +++ b/ARMeilleure/Decoders/OpCode32Sat.cs @@ -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); + } + } +} \ No newline at end of file diff --git a/ARMeilleure/Decoders/OpCode32Sat16.cs b/ARMeilleure/Decoders/OpCode32Sat16.cs new file mode 100644 index 00000000..c25f6cee --- /dev/null +++ b/ARMeilleure/Decoders/OpCode32Sat16.cs @@ -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; + } + } +} \ No newline at end of file diff --git a/ARMeilleure/Decoders/OpCodeTable.cs b/ARMeilleure/Decoders/OpCodeTable.cs index 96847dd8..d163808e 100644 --- a/ARMeilleure/Decoders/OpCodeTable.cs +++ b/ARMeilleure/Decoders/OpCodeTable.cs @@ -158,7 +158,7 @@ namespace ARMeilleure.Decoders 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("10011011010xxxxx0xxxxxxxxxxxxxxx", InstName.Smul__, 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)); @@ -603,147 +603,153 @@ namespace ARMeilleure.Decoders #region "OpCode Table (AArch32)" // Base - SetA32("<<<<0010101xxxxxxxxxxxxxxxxxxxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluImm)); - SetA32("<<<<0000101xxxxxxxxxxxxxxxx0xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000101xxxxxxxxxxxxx0xx1xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsReg)); - SetA32("<<<<0010100xxxxxxxxxxxxxxxxxxxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluImm)); - SetA32("<<<<0000100xxxxxxxxxxxxxxxx0xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000100xxxxxxxxxxxxx0xx1xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsReg)); - SetA32("<<<<0010000xxxxxxxxxxxxxxxxxxxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluImm)); - SetA32("<<<<0000000xxxxxxxxxxxxxxxx0xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000000xxxxxxxxxxxxx0xx1xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsReg)); - SetA32("<<<<1010xxxxxxxxxxxxxxxxxxxxxxxx", InstName.B, InstEmit32.B, typeof(OpCode32BImm)); - SetA32("<<<<0111110xxxxxxxxxxxxxx0011111", InstName.Bfc, InstEmit32.Bfc, typeof(OpCode32AluBf)); - SetA32("<<<<0111110xxxxxxxxxxxxxx001xxxx", InstName.Bfi, InstEmit32.Bfi, typeof(OpCode32AluBf)); - SetA32("<<<<0011110xxxxxxxxxxxxxxxxxxxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluImm)); - SetA32("<<<<0001110xxxxxxxxxxxxxxxx0xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsImm)); - SetA32("<<<<0001110xxxxxxxxxxxxx0xx1xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsReg)); - SetA32("<<<<1011xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Bl, InstEmit32.Bl, typeof(OpCode32BImm)); - SetA32("1111101xxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Blx, InstEmit32.Blx, typeof(OpCode32BImm)); - SetA32("<<<<000100101111111111110011xxxx", InstName.Blx, InstEmit32.Blxr, typeof(OpCode32BReg)); - SetA32("<<<<000100101111111111110001xxxx", InstName.Bx, InstEmit32.Bx, typeof(OpCode32BReg)); - SetT32("xxxxxxxxxxxxxxxx010001110xxxx000", InstName.Bx, InstEmit32.Bx, typeof(OpCodeT16BReg)); - SetA32("11110101011111111111000000011111", InstName.Clrex, InstEmit32.Clrex, typeof(OpCode32)); - SetA32("<<<<000101101111xxxx11110001xxxx", InstName.Clz, InstEmit32.Clz, typeof(OpCode32AluReg)); - SetA32("<<<<00110111xxxx0000xxxxxxxxxxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluImm)); - SetA32("<<<<00010111xxxx0000xxxxxxx0xxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluRsImm)); - SetA32("<<<<00110101xxxx0000xxxxxxxxxxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluImm)); - SetA32("<<<<00010101xxxx0000xxxxxxx0xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsImm)); - SetA32("<<<<00010101xxxx0000xxxx0xx1xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsReg)); - SetA32("1111010101111111111100000101xxxx", InstName.Dmb, InstEmit32.Dmb, typeof(OpCode32)); - SetA32("1111010101111111111100000100xxxx", InstName.Dsb, InstEmit32.Dsb, typeof(OpCode32)); - SetA32("<<<<0010001xxxxxxxxxxxxxxxxxxxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluImm)); - SetA32("<<<<0000001xxxxxxxxxxxxxxxx0xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000001xxxxxxxxxxxxx0xx1xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsReg)); - SetA32("1111010101111111111100000110xxxx", InstName.Isb, InstEmit32.Nop, typeof(OpCode32)); - SetA32("<<<<00011001xxxxxxxx110010011111", InstName.Lda, InstEmit32.Lda, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011101xxxxxxxx110010011111", InstName.Ldab, InstEmit32.Ldab, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011001xxxxxxxx111010011111", InstName.Ldaex, InstEmit32.Ldaex, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011101xxxxxxxx111010011111", InstName.Ldaexb, InstEmit32.Ldaexb, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011011xxxxxxxx111010011111", InstName.Ldaexd, InstEmit32.Ldaexd, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011111xxxxxxxx111010011111", InstName.Ldaexh, InstEmit32.Ldaexh, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011111xxxxxxxx110010011111", InstName.Ldah, InstEmit32.Ldah, typeof(OpCode32MemLdEx)); - SetA32("<<<<100xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldm, InstEmit32.Ldm, typeof(OpCode32MemMult)); - SetA32("<<<<010xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemImm)); - SetA32("<<<<011xx0x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemRsImm)); - SetA32("<<<<010xx1x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemImm)); - SetA32("<<<<011xx1x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemRsImm)); - SetA32("<<<<000xx1x0xxxxxxxxxxxx1101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemImm8)); - SetA32("<<<<000xx0x0xxxxxxxx00001101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemReg)); - SetA32("<<<<00011001xxxxxxxx111110011111", InstName.Ldrex, InstEmit32.Ldrex, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011101xxxxxxxx111110011111", InstName.Ldrexb, InstEmit32.Ldrexb, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011011xxxxxxxx111110011111", InstName.Ldrexd, InstEmit32.Ldrexd, typeof(OpCode32MemLdEx)); - SetA32("<<<<00011111xxxxxxxx111110011111", InstName.Ldrexh, InstEmit32.Ldrexh, typeof(OpCode32MemLdEx)); - SetA32("<<<<000xx1x1xxxxxxxxxxxx1011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemImm8)); - SetA32("<<<<000xx0x1xxxxxxxx00001011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemReg)); - SetA32("<<<<000xx1x1xxxxxxxxxxxx1101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemImm8)); - SetA32("<<<<000xx0x1xxxxxxxx00001101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemReg)); - SetA32("<<<<000xx1x1xxxxxxxxxxxx1111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemImm8)); - SetA32("<<<<000xx0x1xxxxxxxx00001111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemReg)); - SetA32("<<<<1110xxx0xxxxxxxx111xxxx1xxxx", InstName.Mcr, InstEmit32.Mcr, typeof(OpCode32System)); - SetA32("<<<<0000001xxxxxxxxxxxxx1001xxxx", InstName.Mla, InstEmit32.Mla, typeof(OpCode32AluMla)); - SetA32("<<<<00000110xxxxxxxxxxxx1001xxxx", InstName.Mls, InstEmit32.Mls, typeof(OpCode32AluMla)); - SetA32("<<<<0011101x0000xxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm)); - SetA32("<<<<0001101x0000xxxxxxxxxxx0xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsImm)); - SetA32("<<<<0001101x0000xxxxxxxx0xx1xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsReg)); - SetA32("<<<<00110000xxxxxxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm16)); - SetT32("xxxxxxxxxxxxxxxx00100xxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCodeT16AluImm8)); - SetA32("<<<<00110100xxxxxxxxxxxxxxxxxxxx", InstName.Movt, InstEmit32.Movt, typeof(OpCode32AluImm16)); - SetA32("<<<<1110xxx1xxxxxxxx111xxxx1xxxx", InstName.Mrc, InstEmit32.Mrc, typeof(OpCode32System)); - SetA32("<<<<11000101xxxxxxxx111xxxxxxxxx", InstName.Mrrc, InstEmit32.Mrrc, typeof(OpCode32System)); - SetA32("<<<<0000000xxxxx0000xxxx1001xxxx", InstName.Mul, InstEmit32.Mul, typeof(OpCode32AluMla)); - SetA32("<<<<0011111x0000xxxxxxxxxxxxxxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluImm)); - SetA32("<<<<0001111x0000xxxxxxxxxxx0xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsImm)); - SetA32("<<<<0001111x0000xxxxxxxx0xx1xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsReg)); - SetA32("<<<<0011100xxxxxxxxxxxxxxxxxxxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluImm)); - SetA32("<<<<0001100xxxxxxxxxxxxxxxx0xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsImm)); - SetA32("<<<<0001100xxxxxxxxxxxxx0xx1xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsReg)); - SetA32("<<<<01101000xxxxxxxxxxxxxx01xxxx", InstName.Pkh, InstEmit32.Pkh, typeof(OpCode32AluRsImm)); - SetA32("11110101xx01xxxx1111xxxxxxxxxxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32)); - SetA32("11110111xx01xxxx1111xxxxxxx0xxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32)); - SetA32("<<<<011011111111xxxx11110011xxxx", InstName.Rbit, InstEmit32.Rbit, typeof(OpCode32AluReg)); - SetA32("<<<<011010111111xxxx11110011xxxx", InstName.Rev, InstEmit32.Rev, typeof(OpCode32AluReg)); - SetA32("<<<<011010111111xxxx11111011xxxx", InstName.Rev16, InstEmit32.Rev16, typeof(OpCode32AluReg)); - SetA32("<<<<011011111111xxxx11111011xxxx", InstName.Revsh, InstEmit32.Revsh, typeof(OpCode32AluReg)); - SetA32("<<<<0010011xxxxxxxxxxxxxxxxxxxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluImm)); - SetA32("<<<<0000011xxxxxxxxxxxxxxxx0xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000011xxxxxxxxxxxxx0xx1xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsReg)); - SetA32("<<<<0010111xxxxxxxxxxxxxxxxxxxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluImm)); - SetA32("<<<<0000111xxxxxxxxxxxxxxxx0xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000111xxxxxxxxxxxxx0xx1xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsReg)); - SetA32("<<<<0010110xxxxxxxxxxxxxxxxxxxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluImm)); - SetA32("<<<<0000110xxxxxxxxxxxxxxxx0xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000110xxxxxxxxxxxxx0xx1xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsReg)); - SetA32("<<<<0111101xxxxxxxxxxxxxx101xxxx", InstName.Sbfx, InstEmit32.Sbfx, typeof(OpCode32AluBf)); - SetA32("<<<<01110001xxxx1111xxxx0001xxxx", InstName.Sdiv, InstEmit32.Sdiv, typeof(OpCode32AluMla)); - SetA32("<<<<00010000xxxxxxxxxxxx1xx0xxxx", InstName.Smlab, InstEmit32.Smlab, typeof(OpCode32AluMla)); - SetA32("<<<<0000111xxxxxxxxxxxxx1001xxxx", InstName.Smlal, InstEmit32.Smlal, typeof(OpCode32AluUmull)); - SetA32("<<<<00010100xxxxxxxxxxxx1xx0xxxx", InstName.Smlalh, InstEmit32.Smlalh, typeof(OpCode32AluUmull)); - SetA32("<<<<01110101xxxxxxxxxxxx00x1xxxx", InstName.Smmla, InstEmit32.Smmla, typeof(OpCode32AluMla)); - SetA32("<<<<01110101xxxxxxxxxxxx11x1xxxx", InstName.Smmls, InstEmit32.Smmls, typeof(OpCode32AluMla)); - SetA32("<<<<00010110xxxxxxxxxxxx1xx0xxxx", InstName.Smulh, InstEmit32.Smulh, typeof(OpCode32AluMla)); - SetA32("<<<<0000110xxxxxxxxxxxxx1001xxxx", InstName.Smull, InstEmit32.Smull, typeof(OpCode32AluUmull)); - SetA32("<<<<00011000xxxx111111001001xxxx", InstName.Stl, InstEmit32.Stl, typeof(OpCode32MemStEx)); - SetA32("<<<<00011100xxxx111111001001xxxx", InstName.Stlb, InstEmit32.Stlb, typeof(OpCode32MemStEx)); - SetA32("<<<<00011000xxxxxxxx11101001xxxx", InstName.Stlex, InstEmit32.Stlex, typeof(OpCode32MemStEx)); - SetA32("<<<<00011100xxxxxxxx11101001xxxx", InstName.Stlexb, InstEmit32.Stlexb, typeof(OpCode32MemStEx)); - SetA32("<<<<00011010xxxxxxxx11101001xxxx", InstName.Stlexd, InstEmit32.Stlexd, typeof(OpCode32MemStEx)); - SetA32("<<<<00011110xxxxxxxx11101001xxxx", InstName.Stlexh, InstEmit32.Stlexh, typeof(OpCode32MemStEx)); - SetA32("<<<<00011110xxxx111111001001xxxx", InstName.Stlh, InstEmit32.Stlh, typeof(OpCode32MemStEx)); - SetA32("<<<<100xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Stm, InstEmit32.Stm, typeof(OpCode32MemMult)); - SetA32("<<<<010xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemImm)); - SetA32("<<<<011xx0x0xxxxxxxxxxxxxxx0xxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemRsImm)); - SetA32("<<<<010xx1x0xxxxxxxxxxxxxxxxxxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemImm)); - SetA32("<<<<011xx1x0xxxxxxxxxxxxxxx0xxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemRsImm)); - SetA32("<<<<000xx1x0xxxxxxxxxxxx1111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemImm8)); - SetA32("<<<<000xx0x0xxxxxxxx00001111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemReg)); - SetA32("<<<<00011000xxxxxxxx11111001xxxx", InstName.Strex, InstEmit32.Strex, typeof(OpCode32MemStEx)); - SetA32("<<<<00011100xxxxxxxx11111001xxxx", InstName.Strexb, InstEmit32.Strexb, typeof(OpCode32MemStEx)); - SetA32("<<<<00011010xxxxxxxx11111001xxxx", InstName.Strexd, InstEmit32.Strexd, typeof(OpCode32MemStEx)); - SetA32("<<<<00011110xxxxxxxx11111001xxxx", InstName.Strexh, InstEmit32.Strexh, typeof(OpCode32MemStEx)); - SetA32("<<<<000xx1x0xxxxxxxxxxxx1011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemImm8)); - SetA32("<<<<000xx0x0xxxxxxxx00001011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemReg)); - SetA32("<<<<0010010xxxxxxxxxxxxxxxxxxxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluImm)); - SetA32("<<<<0000010xxxxxxxxxxxxxxxx0xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsImm)); - SetA32("<<<<0000010xxxxxxxxxxxxx0xx1xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsReg)); - SetA32("<<<<1111xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Svc, InstEmit32.Svc, typeof(OpCode32Exception)); - SetA32("<<<<01101010xxxxxxxxxx000111xxxx", InstName.Sxtb, InstEmit32.Sxtb, typeof(OpCode32AluUx)); - SetA32("<<<<01101000xxxxxxxxxx000111xxxx", InstName.Sxtb16, InstEmit32.Sxtb16, typeof(OpCode32AluUx)); - SetA32("<<<<01101011xxxxxxxxxx000111xxxx", InstName.Sxth, InstEmit32.Sxth, typeof(OpCode32AluUx)); - SetA32("<<<<00110011xxxx0000xxxxxxxxxxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluImm)); - SetA32("<<<<00010011xxxx0000xxxxxxx0xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsImm)); - SetA32("<<<<00010011xxxx0000xxxx0xx1xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsReg)); - SetA32("<<<<0111111111111101111011111110", InstName.Trap, InstEmit32.Trap, typeof(OpCode32Exception)); - SetA32("<<<<00110001xxxx0000xxxxxxxxxxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluImm)); - SetA32("<<<<00010001xxxx0000xxxxxxx0xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsImm)); - SetA32("<<<<00010001xxxx0000xxxx0xx1xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsReg)); - SetA32("<<<<0111111xxxxxxxxxxxxxx101xxxx", InstName.Ubfx, InstEmit32.Ubfx, typeof(OpCode32AluBf)); - SetA32("<<<<01110011xxxx1111xxxx0001xxxx", InstName.Udiv, InstEmit32.Udiv, typeof(OpCode32AluMla)); - SetA32("<<<<0000101xxxxxxxxxxxxx1001xxxx", InstName.Umlal, InstEmit32.Umlal, typeof(OpCode32AluUmull)); - SetA32("<<<<0000100xxxxxxxxxxxxx1001xxxx", InstName.Umull, InstEmit32.Umull, typeof(OpCode32AluUmull)); - SetA32("<<<<01101110xxxxxxxxxx000111xxxx", InstName.Uxtb, InstEmit32.Uxtb, typeof(OpCode32AluUx)); - SetA32("<<<<01101100xxxxxxxxxx000111xxxx", InstName.Uxtb16, InstEmit32.Uxtb16, typeof(OpCode32AluUx)); - SetA32("<<<<01101111xxxxxxxxxx000111xxxx", InstName.Uxth, InstEmit32.Uxth, typeof(OpCode32AluUx)); + SetA32("<<<<0010101xxxxxxxxxxxxxxxxxxxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluImm)); + SetA32("<<<<0000101xxxxxxxxxxxxxxxx0xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000101xxxxxxxxxxxxx0xx1xxxx", InstName.Adc, InstEmit32.Adc, typeof(OpCode32AluRsReg)); + SetA32("<<<<0010100xxxxxxxxxxxxxxxxxxxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluImm)); + SetA32("<<<<0000100xxxxxxxxxxxxxxxx0xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000100xxxxxxxxxxxxx0xx1xxxx", InstName.Add, InstEmit32.Add, typeof(OpCode32AluRsReg)); + SetA32("<<<<0010000xxxxxxxxxxxxxxxxxxxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluImm)); + SetA32("<<<<0000000xxxxxxxxxxxxxxxx0xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000000xxxxxxxxxxxxx0xx1xxxx", InstName.And, InstEmit32.And, typeof(OpCode32AluRsReg)); + SetA32("<<<<1010xxxxxxxxxxxxxxxxxxxxxxxx", InstName.B, InstEmit32.B, typeof(OpCode32BImm)); + SetA32("<<<<0111110xxxxxxxxxxxxxx0011111", InstName.Bfc, InstEmit32.Bfc, typeof(OpCode32AluBf)); + SetA32("<<<<0111110xxxxxxxxxxxxxx001xxxx", InstName.Bfi, InstEmit32.Bfi, typeof(OpCode32AluBf)); + SetA32("<<<<0011110xxxxxxxxxxxxxxxxxxxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluImm)); + SetA32("<<<<0001110xxxxxxxxxxxxxxxx0xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsImm)); + SetA32("<<<<0001110xxxxxxxxxxxxx0xx1xxxx", InstName.Bic, InstEmit32.Bic, typeof(OpCode32AluRsReg)); + SetA32("<<<<1011xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Bl, InstEmit32.Bl, typeof(OpCode32BImm)); + SetA32("1111101xxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Blx, InstEmit32.Blx, typeof(OpCode32BImm)); + SetA32("<<<<000100101111111111110011xxxx", InstName.Blx, InstEmit32.Blxr, typeof(OpCode32BReg)); + SetA32("<<<<000100101111111111110001xxxx", InstName.Bx, InstEmit32.Bx, typeof(OpCode32BReg)); + SetT32("xxxxxxxxxxxxxxxx010001110xxxx000", InstName.Bx, InstEmit32.Bx, typeof(OpCodeT16BReg)); + SetA32("11110101011111111111000000011111", InstName.Clrex, InstEmit32.Clrex, typeof(OpCode32)); + SetA32("<<<<000101101111xxxx11110001xxxx", InstName.Clz, InstEmit32.Clz, typeof(OpCode32AluReg)); + SetA32("<<<<00110111xxxx0000xxxxxxxxxxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluImm)); + SetA32("<<<<00010111xxxx0000xxxxxxx0xxxx", InstName.Cmn, InstEmit32.Cmn, typeof(OpCode32AluRsImm)); + SetA32("<<<<00110101xxxx0000xxxxxxxxxxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluImm)); + SetA32("<<<<00010101xxxx0000xxxxxxx0xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsImm)); + SetA32("<<<<00010101xxxx0000xxxx0xx1xxxx", InstName.Cmp, InstEmit32.Cmp, typeof(OpCode32AluRsReg)); + SetA32("1111010101111111111100000101xxxx", InstName.Dmb, InstEmit32.Dmb, typeof(OpCode32)); + SetA32("1111010101111111111100000100xxxx", InstName.Dsb, InstEmit32.Dsb, typeof(OpCode32)); + SetA32("<<<<0010001xxxxxxxxxxxxxxxxxxxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluImm)); + SetA32("<<<<0000001xxxxxxxxxxxxxxxx0xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000001xxxxxxxxxxxxx0xx1xxxx", InstName.Eor, InstEmit32.Eor, typeof(OpCode32AluRsReg)); + SetA32("1111010101111111111100000110xxxx", InstName.Isb, InstEmit32.Nop, typeof(OpCode32)); + SetA32("<<<<00011001xxxxxxxx110010011111", InstName.Lda, InstEmit32.Lda, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011101xxxxxxxx110010011111", InstName.Ldab, InstEmit32.Ldab, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011001xxxxxxxx111010011111", InstName.Ldaex, InstEmit32.Ldaex, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011101xxxxxxxx111010011111", InstName.Ldaexb, InstEmit32.Ldaexb, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011011xxxxxxxx111010011111", InstName.Ldaexd, InstEmit32.Ldaexd, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011111xxxxxxxx111010011111", InstName.Ldaexh, InstEmit32.Ldaexh, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011111xxxxxxxx110010011111", InstName.Ldah, InstEmit32.Ldah, typeof(OpCode32MemLdEx)); + SetA32("<<<<100xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldm, InstEmit32.Ldm, typeof(OpCode32MemMult)); + SetA32("<<<<010xx0x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemImm)); + SetA32("<<<<011xx0x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldr, InstEmit32.Ldr, typeof(OpCode32MemRsImm)); + SetA32("<<<<010xx1x1xxxxxxxxxxxxxxxxxxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemImm)); + SetA32("<<<<011xx1x1xxxxxxxxxxxxxxx0xxxx", InstName.Ldrb, InstEmit32.Ldrb, typeof(OpCode32MemRsImm)); + SetA32("<<<<000xx1x0xxxxxxxxxxxx1101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemImm8)); + SetA32("<<<<000xx0x0xxxxxxxx00001101xxxx", InstName.Ldrd, InstEmit32.Ldrd, typeof(OpCode32MemReg)); + SetA32("<<<<00011001xxxxxxxx111110011111", InstName.Ldrex, InstEmit32.Ldrex, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011101xxxxxxxx111110011111", InstName.Ldrexb, InstEmit32.Ldrexb, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011011xxxxxxxx111110011111", InstName.Ldrexd, InstEmit32.Ldrexd, typeof(OpCode32MemLdEx)); + SetA32("<<<<00011111xxxxxxxx111110011111", InstName.Ldrexh, InstEmit32.Ldrexh, typeof(OpCode32MemLdEx)); + SetA32("<<<<000xx1x1xxxxxxxxxxxx1011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemImm8)); + SetA32("<<<<000xx0x1xxxxxxxx00001011xxxx", InstName.Ldrh, InstEmit32.Ldrh, typeof(OpCode32MemReg)); + SetA32("<<<<000xx1x1xxxxxxxxxxxx1101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemImm8)); + SetA32("<<<<000xx0x1xxxxxxxx00001101xxxx", InstName.Ldrsb, InstEmit32.Ldrsb, typeof(OpCode32MemReg)); + SetA32("<<<<000xx1x1xxxxxxxxxxxx1111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemImm8)); + SetA32("<<<<000xx0x1xxxxxxxx00001111xxxx", InstName.Ldrsh, InstEmit32.Ldrsh, typeof(OpCode32MemReg)); + SetA32("<<<<1110xxx0xxxxxxxx111xxxx1xxxx", InstName.Mcr, InstEmit32.Mcr, typeof(OpCode32System)); + SetA32("<<<<0000001xxxxxxxxxxxxx1001xxxx", InstName.Mla, InstEmit32.Mla, typeof(OpCode32AluMla)); + SetA32("<<<<00000110xxxxxxxxxxxx1001xxxx", InstName.Mls, InstEmit32.Mls, typeof(OpCode32AluMla)); + SetA32("<<<<0011101x0000xxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm)); + SetA32("<<<<0001101x0000xxxxxxxxxxx0xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsImm)); + SetA32("<<<<0001101x0000xxxxxxxx0xx1xxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluRsReg)); + SetA32("<<<<00110000xxxxxxxxxxxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCode32AluImm16)); + SetT32("xxxxxxxxxxxxxxxx00100xxxxxxxxxxx", InstName.Mov, InstEmit32.Mov, typeof(OpCodeT16AluImm8)); + SetA32("<<<<00110100xxxxxxxxxxxxxxxxxxxx", InstName.Movt, InstEmit32.Movt, typeof(OpCode32AluImm16)); + SetA32("<<<<1110xxx1xxxxxxxx111xxxx1xxxx", InstName.Mrc, InstEmit32.Mrc, typeof(OpCode32System)); + SetA32("<<<<11000101xxxxxxxx111xxxxxxxxx", InstName.Mrrc, InstEmit32.Mrrc, typeof(OpCode32System)); + SetA32("<<<<0000000xxxxx0000xxxx1001xxxx", InstName.Mul, InstEmit32.Mul, typeof(OpCode32AluMla)); + SetA32("<<<<0011111x0000xxxxxxxxxxxxxxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluImm)); + SetA32("<<<<0001111x0000xxxxxxxxxxx0xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsImm)); + SetA32("<<<<0001111x0000xxxxxxxx0xx1xxxx", InstName.Mvn, InstEmit32.Mvn, typeof(OpCode32AluRsReg)); + SetA32("<<<<0011100xxxxxxxxxxxxxxxxxxxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluImm)); + SetA32("<<<<0001100xxxxxxxxxxxxxxxx0xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsImm)); + SetA32("<<<<0001100xxxxxxxxxxxxx0xx1xxxx", InstName.Orr, InstEmit32.Orr, typeof(OpCode32AluRsReg)); + SetA32("<<<<01101000xxxxxxxxxxxxxx01xxxx", InstName.Pkh, InstEmit32.Pkh, typeof(OpCode32AluRsImm)); + SetA32("11110101xx01xxxx1111xxxxxxxxxxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32)); + SetA32("11110111xx01xxxx1111xxxxxxx0xxxx", InstName.Pld, InstEmit32.Nop, typeof(OpCode32)); + SetA32("<<<<011011111111xxxx11110011xxxx", InstName.Rbit, InstEmit32.Rbit, typeof(OpCode32AluReg)); + SetA32("<<<<011010111111xxxx11110011xxxx", InstName.Rev, InstEmit32.Rev, typeof(OpCode32AluReg)); + SetA32("<<<<011010111111xxxx11111011xxxx", InstName.Rev16, InstEmit32.Rev16, typeof(OpCode32AluReg)); + SetA32("<<<<011011111111xxxx11111011xxxx", InstName.Revsh, InstEmit32.Revsh, typeof(OpCode32AluReg)); + SetA32("<<<<0010011xxxxxxxxxxxxxxxxxxxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluImm)); + SetA32("<<<<0000011xxxxxxxxxxxxxxxx0xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000011xxxxxxxxxxxxx0xx1xxxx", InstName.Rsb, InstEmit32.Rsb, typeof(OpCode32AluRsReg)); + SetA32("<<<<0010111xxxxxxxxxxxxxxxxxxxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluImm)); + SetA32("<<<<0000111xxxxxxxxxxxxxxxx0xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000111xxxxxxxxxxxxx0xx1xxxx", InstName.Rsc, InstEmit32.Rsc, typeof(OpCode32AluRsReg)); + SetA32("<<<<0010110xxxxxxxxxxxxxxxxxxxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluImm)); + SetA32("<<<<0000110xxxxxxxxxxxxxxxx0xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000110xxxxxxxxxxxxx0xx1xxxx", InstName.Sbc, InstEmit32.Sbc, typeof(OpCode32AluRsReg)); + SetA32("<<<<0111101xxxxxxxxxxxxxx101xxxx", InstName.Sbfx, InstEmit32.Sbfx, typeof(OpCode32AluBf)); + SetA32("<<<<01110001xxxx1111xxxx0001xxxx", InstName.Sdiv, InstEmit32.Sdiv, typeof(OpCode32AluMla)); + SetA32("<<<<00010000xxxxxxxxxxxx1xx0xxxx", InstName.Smla__, InstEmit32.Smla__, typeof(OpCode32AluMla)); + SetA32("<<<<0000111xxxxxxxxxxxxx1001xxxx", InstName.Smlal, InstEmit32.Smlal, typeof(OpCode32AluUmull)); + SetA32("<<<<00010100xxxxxxxxxxxx1xx0xxxx", InstName.Smlal__, InstEmit32.Smlal__, typeof(OpCode32AluUmull)); + SetA32("<<<<00010010xxxxxxxxxxxx1x00xxxx", InstName.Smlaw_, InstEmit32.Smlaw_, typeof(OpCode32AluMla)); + SetA32("<<<<01110101xxxxxxxxxxxx00x1xxxx", InstName.Smmla, InstEmit32.Smmla, typeof(OpCode32AluMla)); + SetA32("<<<<01110101xxxxxxxxxxxx11x1xxxx", InstName.Smmls, InstEmit32.Smmls, typeof(OpCode32AluMla)); + SetA32("<<<<00010110xxxxxxxxxxxx1xx0xxxx", InstName.Smul__, InstEmit32.Smul__, typeof(OpCode32AluMla)); + SetA32("<<<<0000110xxxxxxxxxxxxx1001xxxx", InstName.Smull, InstEmit32.Smull, typeof(OpCode32AluUmull)); + SetA32("<<<<00010010xxxx0000xxxx1x10xxxx", InstName.Smulw_, InstEmit32.Smulw_, typeof(OpCode32AluMla)); + SetA32("<<<<0110101xxxxxxxxxxxxxxx01xxxx", InstName.Ssat, InstEmit32.Ssat, typeof(OpCode32Sat)); + SetA32("<<<<01101010xxxxxxxx11110011xxxx", InstName.Ssat16, InstEmit32.Ssat16, typeof(OpCode32Sat16)); + SetA32("<<<<00011000xxxx111111001001xxxx", InstName.Stl, InstEmit32.Stl, typeof(OpCode32MemStEx)); + SetA32("<<<<00011100xxxx111111001001xxxx", InstName.Stlb, InstEmit32.Stlb, typeof(OpCode32MemStEx)); + SetA32("<<<<00011000xxxxxxxx11101001xxxx", InstName.Stlex, InstEmit32.Stlex, typeof(OpCode32MemStEx)); + SetA32("<<<<00011100xxxxxxxx11101001xxxx", InstName.Stlexb, InstEmit32.Stlexb, typeof(OpCode32MemStEx)); + SetA32("<<<<00011010xxxxxxxx11101001xxxx", InstName.Stlexd, InstEmit32.Stlexd, typeof(OpCode32MemStEx)); + SetA32("<<<<00011110xxxxxxxx11101001xxxx", InstName.Stlexh, InstEmit32.Stlexh, typeof(OpCode32MemStEx)); + SetA32("<<<<00011110xxxx111111001001xxxx", InstName.Stlh, InstEmit32.Stlh, typeof(OpCode32MemStEx)); + SetA32("<<<<100xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Stm, InstEmit32.Stm, typeof(OpCode32MemMult)); + SetA32("<<<<010xx0x0xxxxxxxxxxxxxxxxxxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemImm)); + SetA32("<<<<011xx0x0xxxxxxxxxxxxxxx0xxxx", InstName.Str, InstEmit32.Str, typeof(OpCode32MemRsImm)); + SetA32("<<<<010xx1x0xxxxxxxxxxxxxxxxxxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemImm)); + SetA32("<<<<011xx1x0xxxxxxxxxxxxxxx0xxxx", InstName.Strb, InstEmit32.Strb, typeof(OpCode32MemRsImm)); + SetA32("<<<<000xx1x0xxxxxxxxxxxx1111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemImm8)); + SetA32("<<<<000xx0x0xxxxxxxx00001111xxxx", InstName.Strd, InstEmit32.Strd, typeof(OpCode32MemReg)); + SetA32("<<<<00011000xxxxxxxx11111001xxxx", InstName.Strex, InstEmit32.Strex, typeof(OpCode32MemStEx)); + SetA32("<<<<00011100xxxxxxxx11111001xxxx", InstName.Strexb, InstEmit32.Strexb, typeof(OpCode32MemStEx)); + SetA32("<<<<00011010xxxxxxxx11111001xxxx", InstName.Strexd, InstEmit32.Strexd, typeof(OpCode32MemStEx)); + SetA32("<<<<00011110xxxxxxxx11111001xxxx", InstName.Strexh, InstEmit32.Strexh, typeof(OpCode32MemStEx)); + SetA32("<<<<000xx1x0xxxxxxxxxxxx1011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemImm8)); + SetA32("<<<<000xx0x0xxxxxxxx00001011xxxx", InstName.Strh, InstEmit32.Strh, typeof(OpCode32MemReg)); + SetA32("<<<<0010010xxxxxxxxxxxxxxxxxxxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluImm)); + SetA32("<<<<0000010xxxxxxxxxxxxxxxx0xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsImm)); + SetA32("<<<<0000010xxxxxxxxxxxxx0xx1xxxx", InstName.Sub, InstEmit32.Sub, typeof(OpCode32AluRsReg)); + SetA32("<<<<1111xxxxxxxxxxxxxxxxxxxxxxxx", InstName.Svc, InstEmit32.Svc, typeof(OpCode32Exception)); + SetA32("<<<<01101010xxxxxxxxxx000111xxxx", InstName.Sxtb, InstEmit32.Sxtb, typeof(OpCode32AluUx)); + SetA32("<<<<01101000xxxxxxxxxx000111xxxx", InstName.Sxtb16, InstEmit32.Sxtb16, typeof(OpCode32AluUx)); + SetA32("<<<<01101011xxxxxxxxxx000111xxxx", InstName.Sxth, InstEmit32.Sxth, typeof(OpCode32AluUx)); + SetA32("<<<<00110011xxxx0000xxxxxxxxxxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluImm)); + SetA32("<<<<00010011xxxx0000xxxxxxx0xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsImm)); + SetA32("<<<<00010011xxxx0000xxxx0xx1xxxx", InstName.Teq, InstEmit32.Teq, typeof(OpCode32AluRsReg)); + SetA32("<<<<0111111111111101111011111110", InstName.Trap, InstEmit32.Trap, typeof(OpCode32Exception)); + SetA32("<<<<00110001xxxx0000xxxxxxxxxxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluImm)); + SetA32("<<<<00010001xxxx0000xxxxxxx0xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsImm)); + SetA32("<<<<00010001xxxx0000xxxx0xx1xxxx", InstName.Tst, InstEmit32.Tst, typeof(OpCode32AluRsReg)); + SetA32("<<<<0111111xxxxxxxxxxxxxx101xxxx", InstName.Ubfx, InstEmit32.Ubfx, typeof(OpCode32AluBf)); + SetA32("<<<<01110011xxxx1111xxxx0001xxxx", InstName.Udiv, InstEmit32.Udiv, typeof(OpCode32AluMla)); + 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 SetA32("<<<<11101x110000xxxx10xx11x0xxxx", InstName.Vabs, InstEmit32.Vabs_S, typeof(OpCode32SimdRegS)); diff --git a/ARMeilleure/Instructions/InstEmitAlu32.cs b/ARMeilleure/Instructions/InstEmitAlu32.cs index 4d03f5c2..469a18a0 100644 --- a/ARMeilleure/Instructions/InstEmitAlu32.cs +++ b/ARMeilleure/Instructions/InstEmitAlu32.cs @@ -389,6 +389,20 @@ namespace ARMeilleure.Instructions 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) { IOpCode32Alu op = (IOpCode32Alu)context.CurrOp; @@ -460,6 +474,20 @@ namespace ARMeilleure.Instructions 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) { EmitSignExtend(context, false, 8); @@ -553,7 +581,7 @@ namespace ARMeilleure.Instructions lowAdd = context.ZeroExtend16(OperandType.I32, n); highAdd = context.ZeroExtend16(OperandType.I32, context.ShiftRightUI(n, Const(16))); } - + low16 = context.Add(low16, lowAdd); high16 = context.Add(high16, highAdd); } @@ -615,9 +643,116 @@ namespace ARMeilleure.Instructions 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) { IOpCode32Alu op = (IOpCode32Alu)context.CurrOp; + EmitGenericAluStoreA32(context, op.Rd, op.SetFlags, value); } } diff --git a/ARMeilleure/Instructions/InstEmitAluHelper.cs b/ARMeilleure/Instructions/InstEmitAluHelper.cs index 3bb87f27..916a1da5 100644 --- a/ARMeilleure/Instructions/InstEmitAluHelper.cs +++ b/ARMeilleure/Instructions/InstEmitAluHelper.cs @@ -297,6 +297,21 @@ namespace ARMeilleure.Instructions 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) { Operand m = GetIntA32(context, op.Rm); @@ -328,7 +343,7 @@ namespace ARMeilleure.Instructions if (expected) { context.BranchIfFalse(endLabel, boolValue); - } + } else { context.BranchIfTrue(endLabel, boolValue); @@ -411,7 +426,7 @@ namespace ARMeilleure.Instructions SetFlag(context, PState.CFlag, cOut); }, false); } - + return context.ConditionalSelect(shiftLarge, Const(0), result); } diff --git a/ARMeilleure/Instructions/InstEmitMul32.cs b/ARMeilleure/Instructions/InstEmitMul32.cs index e64f3568..6714c5fd 100644 --- a/ARMeilleure/Instructions/InstEmitMul32.cs +++ b/ARMeilleure/Instructions/InstEmitMul32.cs @@ -1,5 +1,6 @@ using ARMeilleure.Decoders; using ARMeilleure.IntermediateRepresentation; +using ARMeilleure.State; using ARMeilleure.Translation; using System; @@ -53,27 +54,6 @@ namespace ARMeilleure.Instructions 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) { EmitSmmul(context, MullFlags.SignedAdd); @@ -101,7 +81,7 @@ namespace ARMeilleure.Instructions if (flags.HasFlag(MullFlags.Add) && op.Ra != 0xf) { res = context.Add(context.ShiftLeft(context.ZeroExtend32(OperandType.I64, GetIntA32(context, op.Ra)), Const(32)), res); - } + } else if (flags.HasFlag(MullFlags.Subtract)) { 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); } - public static void Smlab(ArmEmitterContext context) + public static void Smla__(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.NHigh) { - n = context.SignExtend16(OperandType.I32, context.ShiftRightUI(n, Const(16))); + n = context.SignExtend16(OperandType.I64, context.ShiftRightUI(n, Const(16))); } else { - n = context.SignExtend16(OperandType.I32, n); + n = context.SignExtend16(OperandType.I64, n); } if (op.MHigh) { - m = context.SignExtend16(OperandType.I32, context.ShiftRightUI(m, Const(16))); + m = context.SignExtend16(OperandType.I64, context.ShiftRightUI(m, Const(16))); } else { - m = context.SignExtend16(OperandType.I32, m); + m = context.SignExtend16(OperandType.I64, m); } Operand res = context.Multiply(n, m); - Operand a = GetIntA32(context, op.Ra); - res = context.Add(res, a); + Operand toAdd = context.SignExtend32(OperandType.I64, 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); } @@ -157,7 +140,7 @@ namespace ARMeilleure.Instructions EmitMlal(context, true); } - public static void Smlalh(ArmEmitterContext context) + public static void Smlal__(ArmEmitterContext context) { OpCode32AluUmull op = (OpCode32AluUmull)context.CurrOp; @@ -167,7 +150,7 @@ namespace ARMeilleure.Instructions if (op.NHigh) { n = context.SignExtend16(OperandType.I64, context.ShiftRightUI(n, Const(16))); - } + } else { n = context.SignExtend16(OperandType.I64, n); @@ -176,7 +159,7 @@ namespace ARMeilleure.Instructions if (op.MHigh) { m = context.SignExtend16(OperandType.I64, context.ShiftRightUI(m, Const(16))); - } + } else { m = context.SignExtend16(OperandType.I64, m); @@ -195,7 +178,37 @@ namespace ARMeilleure.Instructions 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; @@ -225,6 +238,51 @@ namespace ARMeilleure.Instructions 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) { EmitMlal(context, false); @@ -286,5 +344,16 @@ namespace ARMeilleure.Instructions EmitGenericAluStoreA32(context, op.RdHi, op.SetFlags, hi); 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); + } } } diff --git a/ARMeilleure/Instructions/InstName.cs b/ARMeilleure/Instructions/InstName.cs index 157feacf..049c956d 100644 --- a/ARMeilleure/Instructions/InstName.cs +++ b/ARMeilleure/Instructions/InstName.cs @@ -81,8 +81,11 @@ namespace ARMeilleure.Instructions Sdiv, Smaddl, Smsubl, - Smulh, + Smul__, Smull, + Smulw_, + Ssat, + Ssat16, Stlr, Stlxp, Stlxr, @@ -491,9 +494,10 @@ namespace ARMeilleure.Instructions Rsb, Rsc, Sbfx, - Smlab, + Smla__, Smlal, - Smlalh, + Smlal__, + Smlaw_, Smmla, Smmls, Smmul, @@ -519,6 +523,8 @@ namespace ARMeilleure.Instructions Ubfx, Umlal, Umull, + Usat, + Usat16, Uxtb, Uxtb16, Uxth, diff --git a/ARMeilleure/State/PState.cs b/ARMeilleure/State/PState.cs index ce755e95..8dbd84df 100644 --- a/ARMeilleure/State/PState.cs +++ b/ARMeilleure/State/PState.cs @@ -7,7 +7,7 @@ namespace ARMeilleure.State { TFlag = 5, EFlag = 9, - + QFlag = 27, VFlag = 28, CFlag = 29, ZFlag = 30, diff --git a/Ryujinx.Tests.Unicorn/UnicornAArch32.cs b/Ryujinx.Tests.Unicorn/UnicornAArch32.cs index d7ae90d6..45d2da7a 100644 --- a/Ryujinx.Tests.Unicorn/UnicornAArch32.cs +++ b/Ryujinx.Tests.Unicorn/UnicornAArch32.cs @@ -45,10 +45,10 @@ namespace Ryujinx.Tests.Unicorn set => SetRegister(Arm32Register.PC, value); } - public uint APSR + public uint CPSR { - get => (uint)GetRegister(Arm32Register.APSR); - set => SetRegister(Arm32Register.APSR, (uint)value); + get => (uint)GetRegister(Arm32Register.CPSR); + set => SetRegister(Arm32Register.CPSR, (uint)value); } public int Fpscr @@ -57,28 +57,34 @@ namespace Ryujinx.Tests.Unicorn set => SetRegister(Arm32Register.FPSCR, (uint)value); } + public bool QFlag + { + get => (CPSR & 0x8000000u) != 0; + set => CPSR = (CPSR & ~0x8000000u) | (value ? 0x8000000u : 0u); + } + public bool OverflowFlag { - get => (APSR & 0x10000000u) != 0; - set => APSR = (APSR & ~0x10000000u) | (value ? 0x10000000u : 0u); + get => (CPSR & 0x10000000u) != 0; + set => CPSR = (CPSR & ~0x10000000u) | (value ? 0x10000000u : 0u); } public bool CarryFlag { - get => (APSR & 0x20000000u) != 0; - set => APSR = (APSR & ~0x20000000u) | (value ? 0x20000000u : 0u); + get => (CPSR & 0x20000000u) != 0; + set => CPSR = (CPSR & ~0x20000000u) | (value ? 0x20000000u : 0u); } public bool ZeroFlag { - get => (APSR & 0x40000000u) != 0; - set => APSR = (APSR & ~0x40000000u) | (value ? 0x40000000u : 0u); + get => (CPSR & 0x40000000u) != 0; + set => CPSR = (CPSR & ~0x40000000u) | (value ? 0x40000000u : 0u); } public bool NegativeFlag { - get => (APSR & 0x80000000u) != 0; - set => APSR = (APSR & ~0x80000000u) | (value ? 0x80000000u : 0u); + get => (CPSR & 0x80000000u) != 0; + set => CPSR = (CPSR & ~0x80000000u) | (value ? 0x80000000u : 0u); } public UnicornAArch32() diff --git a/Ryujinx.Tests/Cpu/CpuTest32.cs b/Ryujinx.Tests/Cpu/CpuTest32.cs index ed1d23d3..a039d280 100644 --- a/Ryujinx.Tests/Cpu/CpuTest32.cs +++ b/Ryujinx.Tests/Cpu/CpuTest32.cs @@ -348,6 +348,7 @@ namespace Ryujinx.Tests.Cpu 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.CFlag), Is.EqualTo(_unicornEmu.CarryFlag)); 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[] 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]); } diff --git a/Ryujinx.Tests/Cpu/CpuTestAlu32.cs b/Ryujinx.Tests/Cpu/CpuTestAlu32.cs index 145417ae..c21bbe10 100644 --- a/Ryujinx.Tests/Cpu/CpuTestAlu32.cs +++ b/Ryujinx.Tests/Cpu/CpuTestAlu32.cs @@ -11,6 +11,26 @@ namespace Ryujinx.Tests.Cpu #if Alu32 #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_() { return new uint[] @@ -56,6 +76,41 @@ namespace Ryujinx.Tests.Cpu 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 } } diff --git a/Ryujinx.Tests/Cpu/CpuTestMul32.cs b/Ryujinx.Tests/Cpu/CpuTestMul32.cs new file mode 100644 index 00000000..4bdb2ae2 --- /dev/null +++ b/Ryujinx.Tests/Cpu/CpuTestMul32.cs @@ -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 , , , ")] + 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 , , , ")] + 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 , , ")] + 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 , , ")] + 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 + } +}