private void ORR(ushort operand)
{
ushort value;
RegGeneral destination;
try {
BitPatternALU(operand, out value, out destination);
int result = R[(int)destination] | value;
R[(int)destination] = (ushort)(result & 0x0000FFFF);
FL_N = (result & 0x8000) != 0;
FL_Z = result == 0x0000;
// C [Carry] Not effected.
// V [Overflow] Not effected.
}
catch (SegFaultException e) {
Interrupt_SegFault(e.SegmentType, operand, e.Address);
}
}