diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2018-06-18 00:41:28 -0300 |
|---|---|---|
| committer | gdkchan <gab.dark.100@gmail.com> | 2018-06-18 00:41:28 -0300 |
| commit | b747b23607179c710f7ac199fed9f10f8db7b3c1 (patch) | |
| tree | 30a5f28eb1101dddf72f6c415e52d971f4820570 | |
| parent | 4e430760b4f5b50284459ccdc6439af65ed5862c (diff) | |
Add the FADDP (scalar) instruction
| -rw-r--r-- | ChocolArm64/AOpCodeTable.cs | 1 | ||||
| -rw-r--r-- | ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/ChocolArm64/AOpCodeTable.cs b/ChocolArm64/AOpCodeTable.cs index 5bddc3b9..903d6e0f 100644 --- a/ChocolArm64/AOpCodeTable.cs +++ b/ChocolArm64/AOpCodeTable.cs @@ -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)); diff --git a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs index 5aea6b04..49a5c506 100644 --- a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs +++ b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs @@ -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; |