ICRLO              91 lapic.c          lapicw(ICRLO, BCAST | INIT | LEVEL);
ICRLO              92 lapic.c          while(lapic[ICRLO] & DELIVS)
ICRLO             157 lapic.c          lapicw(ICRLO, INIT | LEVEL | ASSERT);
ICRLO             159 lapic.c          lapicw(ICRLO, INIT | LEVEL);
ICRLO             169 lapic.c            lapicw(ICRLO, STARTUP | (addr>>12));