diff options
Diffstat (limited to 'ARMeilleure/Decoders/OpCodeSimdMemLit.cs')
-rw-r--r-- | ARMeilleure/Decoders/OpCodeSimdMemLit.cs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ARMeilleure/Decoders/OpCodeSimdMemLit.cs b/ARMeilleure/Decoders/OpCodeSimdMemLit.cs new file mode 100644 index 00000000..607df139 --- /dev/null +++ b/ARMeilleure/Decoders/OpCodeSimdMemLit.cs @@ -0,0 +1,29 @@ +namespace ARMeilleure.Decoders +{ + class OpCodeSimdMemLit : OpCode, IOpCodeSimd, IOpCodeLit + { + public int Rt { get; private set; } + public long Immediate { get; private set; } + public int Size { get; private set; } + public bool Signed => false; + public bool Prefetch => false; + + public OpCodeSimdMemLit(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode) + { + int opc = (opCode >> 30) & 3; + + if (opc == 3) + { + Instruction = InstDescriptor.Undefined; + + return; + } + + Rt = opCode & 0x1f; + + Immediate = (long)address + DecoderHelper.DecodeImmS19_2(opCode); + + Size = opc + 2; + } + } +}
\ No newline at end of file |