Version 1.1.0-dev.5.7

runtime/vm/heap.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/heap.h"
 
 #include "platform/assert.h"
 #include "platform/utils.h"
 #include "vm/flags.h"
 #include "vm/heap_histogram.h"
@@ skipping 137 matching lines @@
 
 RawInstructions* Heap::FindObjectInCodeSpace(FindObjectVisitor* visitor) {
   // Only executable pages can have RawInstructions objects.
   RawObject* raw_obj = old_space_->FindObject(visitor, HeapPage::kExecutable);
   ASSERT((raw_obj == Object::null()) ||
          (raw_obj->GetClassId() == kInstructionsCid));
   return reinterpret_cast<RawInstructions*>(raw_obj);
 }
 
 
+RawObject* Heap::FindOldObject(FindObjectVisitor* visitor) const {
+  return old_space_->FindObject(visitor, HeapPage::kData);
+}
+
+
 void Heap::CollectGarbage(Space space, ApiCallbacks api_callbacks) {
   bool invoke_api_callbacks = (api_callbacks == kInvokeApiCallbacks);
   switch (space) {
     case kNew: {
       RecordBeforeGC(kNew, kNewSpace);
       new_space_->Scavenge(invoke_api_callbacks);
       RecordAfterGC();
       PrintStats();
       if (new_space_->HadPromotionFailure()) {
         // Old collections should call the API callbacks.
@@ skipping 339 matching lines @@
     heap->DisableGrowthControl();
 }
 
 
 NoHeapGrowthControlScope::~NoHeapGrowthControlScope() {
     Heap* heap = reinterpret_cast<Isolate*>(isolate())->heap();
     heap->SetGrowthControlState(current_growth_controller_state_);
 }
 
 }  // namespace dart