diff options
Diffstat (limited to 'src/ARMeilleure/Decoders/OpCode32SimdCvtFI.cs')
| -rw-r--r-- | src/ARMeilleure/Decoders/OpCode32SimdCvtFI.cs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/ARMeilleure/Decoders/OpCode32SimdCvtFI.cs b/src/ARMeilleure/Decoders/OpCode32SimdCvtFI.cs new file mode 100644 index 00000000..41cf4d88 --- /dev/null +++ b/src/ARMeilleure/Decoders/OpCode32SimdCvtFI.cs @@ -0,0 +1,24 @@ +namespace ARMeilleure.Decoders +{ + class OpCode32SimdCvtFI : OpCode32SimdS + { + public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdCvtFI(inst, address, opCode, false); + public new static OpCode CreateT32(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdCvtFI(inst, address, opCode, true); + + public OpCode32SimdCvtFI(InstDescriptor inst, ulong address, int opCode, bool isThumb) : base(inst, address, opCode, isThumb) + { + Opc = (opCode >> 7) & 0x1; + + bool toInteger = (Opc2 & 0b100) != 0; + + if (toInteger) + { + Vd = ((opCode >> 22) & 0x1) | ((opCode >> 11) & 0x1e); + } + else + { + Vm = ((opCode >> 5) & 0x1) | ((opCode << 1) & 0x1e); + } + } + } +} |
