- Wire the stack frame iterator to use stack maps for traversing objects if there are stack maps in…

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/compiler_stats.h"
 #include "vm/flags.h"
@@ skipping 111 matching lines @@
   old_space_->VisitObjectPointers(visitor);
   code_space_->VisitObjectPointers(visitor);
 }
 
 
 void Heap::IterateCodePointers(ObjectPointerVisitor* visitor) {
   code_space_->VisitObjectPointers(visitor);
 }
 
 
+RawObject* Heap::FindObjectInCodeSpace(FindObjectVisitor* visitor) {
+  return code_space_->FindObject(visitor);
+}
+
+
 void Heap::CollectGarbage(Space space, ApiCallbacks api_callbacks) {
   bool invoke_api_callbacks = (api_callbacks == kInvokeApiCallbacks);
   switch (space) {
     case kNew:
       new_space_->Scavenge(invoke_api_callbacks);
       break;
     case kOld:
       old_space_->MarkSweep(invoke_api_callbacks);
       break;
     case kExecutable:
@@ skipping 57 matching lines @@
   isolate()->IncrementNoGCScopeDepth();
 }
 
 
 NoGCScope::~NoGCScope() {
   isolate()->DecrementNoGCScopeDepth();
 }
 #endif  // defined(DEBUG)
 
 }  // namespace dart