<dec f='src/src/sys/arch/x86/include/rtc.h' l='5' type='void rtc_register()'/>
<use f='src/src/sys/arch/x86/isa/clock.c' l='342' u='c' c='startrtclock'/>
<def f='src/src/sys/arch/x86/isa/rtc.c' l='368' ll='377' type='void rtc_register()'/>
