Ryujinx/ARMeilleure/Decoders/OpCodeSimd.cs
2022-02-11 23:08:01 +00:00

24 lines
No EOL
844 B
C#

namespace ARMeilleure.Decoders
{
class OpCodeSimd : OpCode, IOpCodeSimd
{
public int Rd { get; }
public int Rn { get; }
public int Opc { get; }
public int Size { get; protected set; }
public new static OpCode Create(InstDescriptor inst, ulong address, int opCode, bool inITBlock) => new OpCodeSimd(inst, address, opCode, inITBlock);
public OpCodeSimd(InstDescriptor inst, ulong address, int opCode, bool inITBlock) : base(inst, address, opCode, inITBlock)
{
Rd = (opCode >> 0) & 0x1f;
Rn = (opCode >> 5) & 0x1f;
Opc = (opCode >> 15) & 0x3;
Size = (opCode >> 22) & 0x3;
RegisterSize = ((opCode >> 30) & 1) != 0
? RegisterSize.Simd128
: RegisterSize.Simd64;
}
}
}