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Add FABD (scalar), ADCS, SBCS instructions, update config with better default control mappings, update readme with the new mappings

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This commit is contained in:
gdkchan 2018-02-24 18:47:08 -03:00
parent c02a2b510f
commit 31b35a9645
8 changed files with 138 additions and 81 deletions
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3
ChocolArm64/AOpCodeTable.cs
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@ -11,6 +11,7 @@ namespace ChocolArm64
#region "OpCode Table"
//Integer
Set("x0011010000xxxxx000000xxxxxxxxxx", AInstEmit.Adc, typeof(AOpCodeAluRs));
Set("x0111010000xxxxx000000xxxxxxxxxx", AInstEmit.Adcs, typeof(AOpCodeAluRs));
Set("x00100010xxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluImm));
Set("x0001011<<0xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluRs));
Set("x0001011001xxxxxxxxxxxxxxxxxxxxx", AInstEmit.Add, typeof(AOpCodeAluRx));
@ -90,6 +91,7 @@ namespace ChocolArm64
Set("1101101011000000000011xxxxxxxxxx", AInstEmit.Rev64, typeof(AOpCodeAlu));
Set("x0011010110xxxxx001011xxxxxxxxxx", AInstEmit.Rorv, typeof(AOpCodeAluRs));
Set("x1011010000xxxxx000000xxxxxxxxxx", AInstEmit.Sbc, typeof(AOpCodeAluRs));
Set("x1111010000xxxxx000000xxxxxxxxxx", AInstEmit.Sbcs, typeof(AOpCodeAluRs));
Set("x00100110xxxxxxxxxxxxxxxxxxxxxxx", AInstEmit.Sbfm, typeof(AOpCodeBfm));
Set("x0011010110xxxxx000011xxxxxxxxxx", AInstEmit.Sdiv, typeof(AOpCodeAluRs));
Set("10011011001xxxxx0xxxxxxxxxxxxxxx", AInstEmit.Smaddl, typeof(AOpCodeMul));
@ -145,6 +147,7 @@ namespace ChocolArm64
Set("01011110000xxxxx000001xxxxxxxxxx", AInstEmit.Dup_S, typeof(AOpCodeSimdIns));
Set("0x001110000xxxxx000001xxxxxxxxxx", AInstEmit.Dup_V, typeof(AOpCodeSimdIns));
Set("0x101110001xxxxx000111xxxxxxxxxx", AInstEmit.Eor_V, typeof(AOpCodeSimdReg));
Set("011111101x1xxxxx110101xxxxxxxxxx", AInstEmit.Fabd_S, typeof(AOpCodeSimdReg));
Set("000111100x100000110000xxxxxxxxxx", AInstEmit.Fabs_S, typeof(AOpCodeSimd));
Set("000111100x1xxxxx001010xxxxxxxxxx", AInstEmit.Fadd_S, typeof(AOpCodeSimdReg));
Set("0>0011100<1xxxxx110101xxxxxxxxxx", AInstEmit.Fadd_V, typeof(AOpCodeSimdReg));

6
ChocolArm64/ATranslator.cs
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@ -6,7 +6,7 @@ using System.Reflection.Emit;
namespace ChocolArm64
{
public class ATranslator
class ATranslator
{
public AThread Thread { get; private set; }
@ -41,7 +41,7 @@ namespace ChocolArm64
while (Position != 0 && KeepRunning);
}
internal bool TryGetCachedSub(AOpCode OpCode, out ATranslatedSub Sub)
public bool TryGetCachedSub(AOpCode OpCode, out ATranslatedSub Sub)
{
if (OpCode.Emitter != AInstEmit.Bl)
{
@ -53,7 +53,7 @@ namespace ChocolArm64
return TryGetCachedSub(((AOpCodeBImmAl)OpCode).Imm, out Sub);
}
internal bool TryGetCachedSub(long Position, out ATranslatedSub Sub)
public bool TryGetCachedSub(long Position, out ATranslatedSub Sub)
{
return CachedSubs.TryGetValue(Position, out Sub);
}

30
ChocolArm64/Instruction/AInstEmitAlu.cs
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@ -11,7 +11,10 @@ namespace ChocolArm64.Instruction
{
static partial class AInstEmit
{
public static void Adc(AILEmitterCtx Context)
public static void Adc(AILEmitterCtx Context) => EmitAdc(Context, false);
public static void Adcs(AILEmitterCtx Context) => EmitAdc(Context, true);
private static void EmitAdc(AILEmitterCtx Context, bool SetFlags)
{
EmitDataLoadOpers(Context);
@ -27,11 +30,19 @@ namespace ChocolArm64.Instruction
if (Context.CurrOp.RegisterSize != ARegisterSize.Int32)
{
Context.Emit(OpCodes.Conv_I8);
Context.Emit(OpCodes.Conv_U8);
}
Context.Emit(OpCodes.Add);
if (SetFlags)
{
Context.EmitZNFlagCheck();
EmitAddsCCheck(Context);
EmitAddsVCheck(Context);
}
EmitDataStore(Context);
}
@ -145,7 +156,10 @@ namespace ChocolArm64.Instruction
public static void Lslv(AILEmitterCtx Context) => EmitDataOpShift(Context, OpCodes.Shl);
public static void Lsrv(AILEmitterCtx Context) => EmitDataOpShift(Context, OpCodes.Shr_Un);
public static void Sbc(AILEmitterCtx Context)
public static void Sbc(AILEmitterCtx Context) => EmitSbc(Context, false);
public static void Sbcs(AILEmitterCtx Context) => EmitSbc(Context, true);
private static void EmitSbc(AILEmitterCtx Context, bool SetFlags)
{
EmitDataLoadOpers(Context);
@ -165,11 +179,19 @@ namespace ChocolArm64.Instruction
if (Context.CurrOp.RegisterSize != ARegisterSize.Int32)
{
Context.Emit(OpCodes.Conv_I8);
Context.Emit(OpCodes.Conv_U8);
}
Context.Emit(OpCodes.Sub);
if (SetFlags)
{
Context.EmitZNFlagCheck();
EmitSbcsCCheck(Context);
EmitSubsVCheck(Context);
}
EmitDataStore(Context);
}

19
ChocolArm64/Instruction/AInstEmitAluHelper.cs
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@ -41,6 +41,25 @@ namespace ChocolArm64.Instruction
Context.EmitStflg((int)APState.VBit);
}
public static void EmitSbcsCCheck(AILEmitterCtx Context)
{
//C = (Rn == Rm && CIn) || Rn > Rm
EmitDataLoadOpers(Context);
Context.Emit(OpCodes.Ceq);
Context.EmitLdflg((int)APState.CBit);
Context.Emit(OpCodes.And);
EmitDataLoadOpers(Context);
Context.Emit(OpCodes.Cgt_Un);
Context.Emit(OpCodes.Or);
Context.EmitStflg((int)APState.CBit);
}
public static void EmitSubsCCheck(AILEmitterCtx Context)
{
//C = Rn == Rm || Rn > Rm = !(Rn < Rm)

45
ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
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@ -101,6 +101,16 @@ namespace ChocolArm64.Instruction
}
}
public static void Fabd_S(AILEmitterCtx Context)
{
EmitScalarBinaryOpF(Context, () =>
{
Context.Emit(OpCodes.Sub);
EmitUnaryMathCall(Context, nameof(Math.Abs));
});
}
public static void Fabs_S(AILEmitterCtx Context)
{
EmitScalarUnaryOpF(Context, () =>
@ -269,26 +279,25 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
EmitVectorExtractF(Context, Op.Rn, 0, Op.Size);
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Fpcr));
if (Op.Size == 0)
EmitScalarUnaryOpF(Context, () =>
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
}
else
{
throw new InvalidOperationException();
}
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
EmitScalarSetF(Context, Op.Rd, Op.Size);
Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Fpcr));
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
}
else
{
throw new InvalidOperationException();
}
});
}
public static void Fsqrt_S(AILEmitterCtx Context)

32
ChocolArm64/Instruction/AInstEmitSimdHelper.cs
View File

@ -36,20 +36,18 @@ namespace ChocolArm64.Instruction
{
IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
MethodInfo MthdInfo;
if (Op.Size == 0)
if (SizeF == 0)
{
MthdInfo = typeof(MathF).GetMethod(Name, new Type[] { typeof(float) });
}
else if (Op.Size == 1)
else /* if (SizeF == 1) */
{
MthdInfo = typeof(Math).GetMethod(Name, new Type[] { typeof(double) });
}
else
{
throw new InvalidOperationException();
}
Context.EmitCall(MthdInfo);
}
@ -58,20 +56,18 @@ namespace ChocolArm64.Instruction
{
IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
MethodInfo MthdInfo;
if (Op.Size == 0)
if (SizeF == 0)
{
MthdInfo = typeof(MathF).GetMethod(Name, new Type[] { typeof(float), typeof(float) });
}
else if (Op.Size == 1)
else /* if (SizeF == 1) */
{
MthdInfo = typeof(Math).GetMethod(Name, new Type[] { typeof(double), typeof(double) });
}
else
{
throw new InvalidOperationException();
}
Context.EmitCall(MthdInfo);
}
@ -80,28 +76,26 @@ namespace ChocolArm64.Instruction
{
IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
Context.EmitLdc_I4((int)RoundMode);
MethodInfo MthdInfo;
Type[] Types = new Type[] { null, typeof(MidpointRounding) };
Types[0] = Op.Size == 0
Types[0] = SizeF == 0
? typeof(float)
: typeof(double);
if (Op.Size == 0)
if (SizeF == 0)
{
MthdInfo = typeof(MathF).GetMethod(nameof(MathF.Round), Types);
}
else if (Op.Size == 1)
else /* if (SizeF == 1) */
{
MthdInfo = typeof(Math).GetMethod(nameof(Math.Round), Types);
}
else
{
throw new InvalidOperationException();
}
Context.EmitCall(MthdInfo);
}

44
README.md
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@ -18,23 +18,33 @@ Or just drag'n'drop the *.NRO / *.NSO or the game folder on the executable if yo
https://openal.org/downloads/OpenAL11CoreSDK.zip
- Keyboard Input is partially supported:
- Arrows.
- Enter > "Start" & Tab > "Select"
- Qwerty:
- A > "A" (QWERTY) / Q > "A" (AZERTY)
- S > "B"
- Z > "X" (QWERTY) / W > "X" (AZERTY)
- X > "Y"
- Key_Up > "Right Stick Up"
- Key_Down > "Right Stick Down"
- Key_Left > "Right Stick Left"
- Key_Right > "Right Stick Right"
- I > "Left Stick Up"
- K > "Left Stick Down"
- J > "Left Stick Left"
- L > "Left Stick Right"
- Tab > "Minus"
- Enter > "Plus"
- Left Joycon:
- Stick Up = W
- Stick Down = S
- Stick Left = A
- Stick Right = D
- Stick Button = F
- DPad Up = Up
- DPad Down = Down
- DPad Left = Left
- DPad Right = Right
- Minus = -
- L = E
- ZL = Q
- Right Joycon:
- Stick Up = I
- Stick Down = K
- Stick Left = J
- Stick Right = L
- Stick Button = H
- A = Z
- B = X
- X = C
- Y = V
- Plus = +
- R = U
- ZR = O
- Config File: `Ryujinx.conf` should be present in executable folder.
For more informations [you can go here](CONFIG.md).

40
Ryujinx/Ryujinx.conf
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@ -20,28 +20,28 @@ Logging_Enable_Fatal = true
Logging_Enable_LogFile = false
#https://github.com/opentk/opentk/blob/develop/src/OpenTK/Input/Key.cs
Controls_Left_FakeJoycon_Stick_Up = 91
Controls_Left_FakeJoycon_Stick_Down = 93
Controls_Left_FakeJoycon_Stick_Left = 92
Controls_Left_FakeJoycon_Stick_Right = 94
Controls_Left_FakeJoycon_Stick_Button = 0
Controls_Left_FakeJoycon_Stick_Up = 105
Controls_Left_FakeJoycon_Stick_Down = 101
Controls_Left_FakeJoycon_Stick_Left = 83
Controls_Left_FakeJoycon_Stick_Right = 86
Controls_Left_FakeJoycon_Stick_Button = 88
Controls_Left_FakeJoycon_DPad_Up = 45
Controls_Left_FakeJoycon_DPad_Down = 46
Controls_Left_FakeJoycon_DPad_Left = 47
Controls_Left_FakeJoycon_DPad_Right = 48
Controls_Left_FakeJoycon_Button_Minus = 52
Controls_Left_FakeJoycon_Button_L = 0
Controls_Left_FakeJoycon_Button_ZL = 0
Controls_Left_FakeJoycon_Button_Minus = 120
Controls_Left_FakeJoycon_Button_L = 87
Controls_Left_FakeJoycon_Button_ZL = 99
Controls_Right_FakeJoycon_Stick_Up = 45
Controls_Right_FakeJoycon_Stick_Down = 46
Controls_Right_FakeJoycon_Stick_Left = 47
Controls_Right_FakeJoycon_Stick_Right = 48
Controls_Right_FakeJoycon_Stick_Button = 0
Controls_Right_FakeJoycon_Button_A = 83
Controls_Right_FakeJoycon_Button_B = 101
Controls_Right_FakeJoycon_Button_X = 106
Controls_Right_FakeJoycon_Button_Y = 108
Controls_Right_FakeJoycon_Button_Plus = 49
Controls_Right_FakeJoycon_Button_R = 0
Controls_Right_FakeJoycon_Button_ZR = 0
Controls_Right_FakeJoycon_Stick_Up = 91
Controls_Right_FakeJoycon_Stick_Down = 93
Controls_Right_FakeJoycon_Stick_Left = 92
Controls_Right_FakeJoycon_Stick_Right = 94
Controls_Right_FakeJoycon_Stick_Button = 90
Controls_Right_FakeJoycon_Button_A = 108
Controls_Right_FakeJoycon_Button_B = 106
Controls_Right_FakeJoycon_Button_X = 85
Controls_Right_FakeJoycon_Button_Y = 104
Controls_Right_FakeJoycon_Button_Plus = 121
Controls_Right_FakeJoycon_Button_R = 103
Controls_Right_FakeJoycon_Button_ZR = 97