Pass correct anchor_slot for EMBEDDED_OBJECT pointers from code objects.

src/incremental-marking.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 154 matching lines @@
 
   inline int steps_count_since_last_gc() {
     return steps_count_since_last_gc_;
   }
 
   inline double steps_took_since_last_gc() {
     return steps_took_since_last_gc_;
   }
 
   inline void SetOldSpacePageFlags(MemoryChunk* chunk) {
-    SetOldSpacePageFlags(chunk, IsMarking());
+    SetOldSpacePageFlags(chunk, IsMarking(), IsCompacting());
   }
 
   inline void SetNewSpacePageFlags(NewSpacePage* chunk) {
     SetNewSpacePageFlags(chunk, IsMarking());
   }
 
   MarkingDeque* marking_deque() { return &marking_deque_; }
 
   bool IsCompacting() { return IsMarking() && is_compacting_; }
 
@@ skipping 15 matching lines @@
   void set_should_hurry(bool val) {
     should_hurry_ = val;
   }
 
   int64_t SpaceLeftInOldSpace();
 
   void ResetStepCounters();
 
   void StartMarking();
 
-  static void ActivateIncrementalWriteBarrier(PagedSpace* space);
+  void ActivateIncrementalWriteBarrier(PagedSpace* space);
   static void ActivateIncrementalWriteBarrier(NewSpace* space);
   void ActivateIncrementalWriteBarrier();
 
   static void DeactivateIncrementalWriteBarrierForSpace(PagedSpace* space);
   static void DeactivateIncrementalWriteBarrierForSpace(NewSpace* space);
   void DeactivateIncrementalWriteBarrier();
 
-  static void SetOldSpacePageFlags(MemoryChunk* chunk, bool is_marking);
+  static void SetOldSpacePageFlags(MemoryChunk* chunk,
+                                   bool is_marking,
+                                   bool is_compacting);
+
   static void SetNewSpacePageFlags(NewSpacePage* chunk, bool is_marking);
 
   void EnsureMarkingDequeIsCommitted();
 
   void VisitGlobalContext(Context* ctx, ObjectVisitor* v);
 
   Heap* heap_;
 
   State state_;
   bool is_compacting_;
@@ skipping 12 matching lines @@
   bool should_hurry_;
   int allocation_marking_factor_;
   intptr_t allocated_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(IncrementalMarking);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_INCREMENTAL_MARKING_H_