case GR_ADDR: ind = getAddress(0); stream.writeXCHG((SR) X86Register.getRegister(ind.getImg()), ind.disp, getReg(1)); break;
    private final void emmitXCHG() {        int addr = getAddressingMode(2);        switch (addr) {            case RR_ADDR:                stream.writeXCHG(getReg(0), getReg(1));                break;            case RE_ADDR:                Address ind = getAddress(1);                stream.writeXCHG(getRegister(ind.getImg()), ind.disp, getReg(0));                break;            case RA_ADDR:                stream.writeXCHG(getAddress(1).disp, getReg(0));                break;            case ER_ADDR:                ind = getAddress(0);                stream.writeXCHG(getRegister(ind.getImg()), ind.disp, getReg(1));                break;            case AR_ADDR:                stream.writeXCHG(getAddress(0).disp, getReg(1));                break;            default:                reportAddressingError(XCHG_ISN, addr);        }    }