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Code Issues Releases Activity

Add the FADDP (scalar) instruction

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This commit is contained in:
gdkchan 2018-06-18 00:41:28 -03:00
parent 4e430760b4
commit b747b23607
2 changed files with 15 additions and 0 deletions
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1
ChocolArm64/AOpCodeTable.cs
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@ -209,6 +209,7 @@ namespace ChocolArm64
SetA64("0>0011101<100000111110xxxxxxxxxx", AInstEmit.Fabs_V, typeof(AOpCodeSimd));
SetA64("000111100x1xxxxx001010xxxxxxxxxx", AInstEmit.Fadd_S, typeof(AOpCodeSimdReg));
SetA64("0>0011100<1xxxxx110101xxxxxxxxxx", AInstEmit.Fadd_V, typeof(AOpCodeSimdReg));
SetA64("011111100x110000110110xxxxxxxxxx", AInstEmit.Faddp_S, typeof(AOpCodeSimd));
SetA64("0>1011100<1xxxxx110101xxxxxxxxxx", AInstEmit.Faddp_V, typeof(AOpCodeSimdReg));
SetA64("000111100x1xxxxxxxxx01xxxxx0xxxx", AInstEmit.Fccmp_S, typeof(AOpCodeSimdFcond));
SetA64("000111100x1xxxxxxxxx01xxxxx1xxxx", AInstEmit.Fccmpe_S, typeof(AOpCodeSimdFcond));

14
ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
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@ -341,6 +341,20 @@ namespace ChocolArm64.Instruction
}
}
public static void Faddp_S(AILEmitterCtx Context)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
EmitVectorExtractF(Context, Op.Rn, 0, SizeF);
EmitVectorExtractF(Context, Op.Rn, 1, SizeF);
Context.Emit(OpCodes.Add);
EmitScalarSetF(Context, Op.Rd, SizeF);
}
public static void Faddp_V(AILEmitterCtx Context)
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;