Don't convert jump and call targets to code object pointers when (de)serializ...

src/serialize.h

 // Copyright 2006-2008 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 136 matching lines @@
 #endif
 
   static bool enabled() { return serialization_enabled_; }
 
   static void Enable() { serialization_enabled_ = true; }
   static void Disable() { serialization_enabled_ = false; }
 
  private:
   friend class ReferenceUpdater;
 
+  virtual void BeginCodeIteration(Code* code) { }
   virtual void VisitPointers(Object** start, Object** end);
-
+  virtual void VisitCodeTarget(RelocInfo* rinfo);
   bool IsVisited(HeapObject* obj);
 
   Address GetSavedAddress(HeapObject* obj);
 
   void SaveAddress(HeapObject* obj, Address addr);
 
   void PutEncodedAddress(Address addr);
   // Write the global flags into the file.
   void PutFlags();
   // Write global information into the header of the file.
@@ skipping 113 matching lines @@
   int roots() { return roots_; }
   int objects() { return objects_; }
 
 #ifdef DEBUG
   // Check for the presence of "tag" in the serialized stream
   virtual void Synchronize(const char* tag);
 #endif
 
  private:
   virtual void VisitPointers(Object** start, Object** end);
+  virtual void BeginCodeIteration(Code* code) { }
+  virtual void VisitCodeTarget(RelocInfo* rinfo);
   virtual void VisitExternalReferences(Address* start, Address* end);
   virtual void VisitRuntimeEntry(RelocInfo* rinfo);
 
   Address GetEncodedAddress();
 
   // Read other global information (except flags) from the header of the file.
   void GetHeader();
   // Read a stack of handles from the file bottom first.
   void GetGlobalHandleStack(List<Handle<Object> >* stack);
   // Read the context stack from the file.
@@ skipping 32 matching lines @@
 #ifdef DEBUG
   bool expect_debug_information_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(Deserializer);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_SERIALIZE_H_