KMIN_INTR_SCC_0
mask = KMIN_INTR_SCC_0;
~(KMIN_INTR_SCC_0|KMIN_INTR_SCC_1
if ((old_mask & (KMIN_INTR_SCC_1|KMIN_INTR_SCC_0)) ==
(KMIN_INTR_SCC_1|KMIN_INTR_SCC_0)) {
~(KMIN_INTR_SCC_0|KMIN_INTR_SCC_1 |