180   memset(roots_, 0, sizeof(roots_[0]) * kRootListLength);  in Heap()
2344       roots_[entry.index] = map;  in CreateInitialMaps()
2383       roots_[entry.index] = map;  in CreateInitialMaps()
2685     roots_[constant_string_table[i].index] = *str;  in CreateInitialObjects()
2721     roots_[k##name##RootIndex] = *symbol;                              \  in CreateInitialObjects()
2733   roots_[k##name##RootIndex] = *name;  in CreateInitialObjects()
2742   roots_[k##name##RootIndex] = *name;  in CreateInitialObjects()
2961   return Map::cast(roots_[RootIndexForFixedTypedArray(array_type)]);  in MapForFixedTypedArray()
3000       roots_[RootIndexForEmptyFixedTypedArray(map->elements_kind())]);  in EmptyFixedTypedArrayForMap()
4564   v->VisitPointer(reinterpret_cast<Object**>(&roots_[kStringTableRootIndex]));  in IterateWeakRoots()
4577   v->VisitPointers(&roots_[kSmiRootsStart], &roots_[kRootListLength]);  in IterateSmiRoots()
4583   v->VisitPointers(&roots_[0], &roots_[kStrongRootListLength]);  in IterateStrongRoots()
5200   roots_[kStackLimitRootIndex] = reinterpret_cast<Object*>(  in SetStackLimits()
5202   roots_[kRealStackLimitRootIndex] = reinterpret_cast<Object*>(  in SetStackLimits()