IOAPIC_ID_SHIFT
(sc->sc_apicid << IOAPIC_ID_SHIFT));
IOAPIC_ID_SHIFT;
IOAPIC_ID_SHIFT;
(sc->sc_apicid << IOAPIC_ID_SHIFT));
(sc->sc_apicid << IOAPIC_ID_SHIFT));
IOAPIC_ID_SHIFT;
IOAPIC_ID_SHIFT;
(sc->sc_apicid << IOAPIC_ID_SHIFT));