Lines Matching defs:top
893 void VisitThread(Isolate* isolate, ThreadLocalTop* top) {
894 for (StackFrameIterator it(isolate, top); !it.done(); it.Advance()) {
1824 heap()->new_space()->top(),
2000 Address from_top = space->top();
2050 while (current < space->top()) {
2091 space->set_age_mark(space->top());
2115 // we can adjust allocation top instead of puting this free area into
2153 // The object is now unmarked for the call to Size() at the top of the
2205 // We reached end of space. See if we need to adjust allocation top.
2209 // Last used pages in space are empty. We can move allocation top backwards
2219 // top to the beginning of this free area.
2277 // Write relocation info to the top page, so we can use it later. This is
2279 // allocation top.
2352 UpdateMapPointersInRange(heap(), space->bottom(), space->top());
2557 // address in the range is top. The callback function is used to get the
2584 return IterateLiveObjectsInRange(space->bottom(), space->top(), size_f);