ChocolArm64/Decoder/AOpCodeBReg.cs

24 lines
546 B
C#

using ChocolArm64.Instruction;
namespace ChocolArm64.Decoder
{
class AOpCodeBReg : AOpCode
{
public int Rn { get; private set; }
public AOpCodeBReg(AInst Inst, long Position, int OpCode) : base(Inst, Position, OpCode)
{
int Op4 = (OpCode >> 0) & 0x1f;
int Op2 = (OpCode >> 16) & 0x1f;
if (Op2 != 0b11111 || Op4 != 0b00000)
{
Emitter = AInstEmit.Und;
return;
}
Rn = (OpCode >> 5) & 0x1f;
}
}
}