Ryujinx/ARMeilleure/Decoders/OpCodeSimd.cs

22 lines
704 B
C#

namespace ARMeilleure.Decoders
{
class OpCodeSimd : OpCode, IOpCodeSimd
{
public int Rd { get; private set; }
public int Rn { get; private set; }
public int Opc { get; private set; }
public int Size { get; protected set; }
public OpCodeSimd(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
{
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;
}
}
}