public static int PULLWORD()//S++; w.d = RM(SD)<<8; S++; w.d |= RM(SD)
    {
        m6800.s = m6800.s +1 & 0xFFFF; 
        int w = RM(m6800.s)<<8;
        m6800.s = m6800.s +1 & 0xFFFF; 
        w |= RM(m6800.s);
       
        return w;
    }