<dec f='src/src/sys/arch/x86/include/pic.h' l='22' type='struct intrstub *'/>
<offset>512</offset>
<use f='src/src/sys/arch/x86/x86/i8259.c' l='119' u='w'/>
<use f='src/src/sys/arch/x86/x86/intr.c' l='898' u='r' c='intr_establish_xcall'/>
<use f='src/src/sys/arch/x86/x86/intr.c' l='1794' u='r' c='intr_activate_xcall'/>
<use f='src/src/sys/arch/x86/x86/ioapic.c' l='305' u='w' c='ioapic_attach'/>
