Ypsilon.Emulation.Processor.YCPU.ASL C# (CSharp) Method

        private void ASL(ushort operand)
        {
            ushort value;
            RegGeneral destination;
            BitPatternSHF(operand, out value, out destination);
            int register = (short)R[(int)destination] << value;
            R[(int)destination] = (ushort)(register & 0x0000FFFF);
            FL_N = (R[(int)destination] & 0x8000) != 0;
            FL_Z = register == 0x0000;
            FL_C = (register & 0xFFFF0000) != 0;
            // V [Overflow]    Not effected.
        }