public void handler() {
            /*TODO*///UINT8 t, r;
            /*TODO*///IDXBYTE(t);
            /*TODO*///r = (CC & 0x01) << 7;
            /*TODO*///CLR_NZC;
            /*TODO*///CC |= (t & 0x01);
            /*TODO*///r |= t >> 1;
            /*TODO*///SET_NZ8(r);
            /*TODO*///WM(EAD, r);
            throw new UnsupportedOperationException("Unsupported");
        }