21 lines
542 B
C#
21 lines
542 B
C#
using ARMeilleure.Common;
|
|
|
|
namespace ARMeilleure.Decoders
|
|
{
|
|
class OpCode32AluImm : OpCode32Alu
|
|
{
|
|
public int Immediate { get; private set; }
|
|
|
|
public bool IsRotated { get; private set; }
|
|
|
|
public OpCode32AluImm(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
|
|
{
|
|
int value = (opCode >> 0) & 0xff;
|
|
int shift = (opCode >> 8) & 0xf;
|
|
|
|
Immediate = BitUtils.RotateRight(value, shift * 2, 32);
|
|
|
|
IsRotated = shift != 0;
|
|
}
|
|
}
|
|
} |