HelenOS sources

TDCR              486 kernel/arch/amd64/src/smp/apic.c 	tdcr.value = l_apic[TDCR];
TDCR              488 kernel/arch/amd64/src/smp/apic.c 	l_apic[TDCR] = tdcr.value;
TDCR              486 kernel/arch/ia32/src/smp/apic.c 	tdcr.value = l_apic[TDCR];
TDCR              488 kernel/arch/ia32/src/smp/apic.c 	l_apic[TDCR] = tdcr.value;