Ryujinx/ARMeilleure/Decoders/OpCodeAlu.cs

23 lines
739 B
C#

namespace ARMeilleure.Decoders
{
class OpCodeAlu : OpCode, IOpCodeAlu
{
public int Rd { get; protected set; }
public int Rn { get; }
public DataOp DataOp { get; }
public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeAlu(inst, address, opCode);
public OpCodeAlu(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
{
Rd = (opCode >> 0) & 0x1f;
Rn = (opCode >> 5) & 0x1f;
DataOp = (DataOp)((opCode >> 24) & 0x3);
RegisterSize = (opCode >> 31) != 0
? RegisterSize.Int64
: RegisterSize.Int32;
}
}
}