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| author | gdkchan <gab.dark.100@gmail.com> | 2019-02-23 20:52:48 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-02-23 20:52:48 -0300 |
| commit | 9679896b9471afdebf860c016d3fd360b9af7f80 (patch) | |
| tree | 8b122155dbe528db1aa9237be185f0ddf6fefbaf /ChocolArm64/Decoders/OpCodeSimdCvt64.cs | |
| parent | 7ed2b4cc39ca286a03589cd3768a419c5ed9941f (diff) | |
Implement fixed-point variant of the UCVTF and SCVTF instructions (#578)
* Add fixed-point variant of the UCVTF instruction
* Change encoding of some fixed-point instructions to not allow invalid encodings
* Fix Fcvtzu_Gp_Fixed encoding
* Add SCVTF (fixed-point GP to Scalar) instruction
* Simplify *Fixed encodings
Diffstat (limited to 'ChocolArm64/Decoders/OpCodeSimdCvt64.cs')
| -rw-r--r-- | ChocolArm64/Decoders/OpCodeSimdCvt64.cs | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/ChocolArm64/Decoders/OpCodeSimdCvt64.cs b/ChocolArm64/Decoders/OpCodeSimdCvt64.cs index eacd5940..3181a85a 100644 --- a/ChocolArm64/Decoders/OpCodeSimdCvt64.cs +++ b/ChocolArm64/Decoders/OpCodeSimdCvt64.cs @@ -8,18 +8,9 @@ namespace ChocolArm64.Decoders public OpCodeSimdCvt64(Inst inst, long position, int opCode) : base(inst, position, opCode) { - //TODO: - //Und of Fixed Point variants. int scale = (opCode >> 10) & 0x3f; int sf = (opCode >> 31) & 0x1; - /*if (Type != SF && !(Type == 2 && SF == 1)) - { - Emitter = AInstEmit.Und; - - return; - }*/ - FBits = 64 - scale; RegisterSize = sf != 0 |