diff options
Diffstat (limited to 'src/ARMeilleure/Decoders/OpCode32SimdMovGp.cs')
| -rw-r--r-- | src/ARMeilleure/Decoders/OpCode32SimdMovGp.cs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/ARMeilleure/Decoders/OpCode32SimdMovGp.cs b/src/ARMeilleure/Decoders/OpCode32SimdMovGp.cs new file mode 100644 index 00000000..5afd3488 --- /dev/null +++ b/src/ARMeilleure/Decoders/OpCode32SimdMovGp.cs @@ -0,0 +1,31 @@ +namespace ARMeilleure.Decoders +{ + class OpCode32SimdMovGp : OpCode32, IOpCode32Simd + { + public int Size => 2; + + public int Vn { get; } + public int Rt { get; } + public int Op { get; } + + public int Opc1 { get; } + public int Opc2 { get; } + + public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdMovGp(inst, address, opCode, false); + public static OpCode CreateT32(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdMovGp(inst, address, opCode, true); + + public OpCode32SimdMovGp(InstDescriptor inst, ulong address, int opCode, bool isThumb) : base(inst, address, opCode) + { + IsThumb = isThumb; + + // Which one is used is instruction dependant. + Op = (opCode >> 20) & 0x1; + + Opc1 = (opCode >> 21) & 0x3; + Opc2 = (opCode >> 5) & 0x3; + + Vn = ((opCode >> 7) & 0x1) | ((opCode >> 15) & 0x1e); + Rt = (opCode >> 12) & 0xf; + } + } +} |
