Deserializer: flush code objects in large object space.

src/snapshot/serialize.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_SNAPSHOT_SERIALIZE_H_
 #define V8_SNAPSHOT_SERIALIZE_H_
 
 #include "src/hashmap.h"
 #include "src/heap-profiler.h"
 #include "src/isolate.h"
@@ skipping 554 matching lines @@
   // space id is used for the write barrier.  The object_address is the address
   // of the object we are writing into, or NULL if we are not writing into an
   // object, i.e. if we are writing a series of tagged values that are not on
   // the heap. Return false if the object content has been deferred.
   bool ReadData(Object** start, Object** end, int space,
                 Address object_address);
   void ReadObject(int space_number, Object** write_back);
   Address Allocate(int space_index, int size);
 
   // Special handling for serialized code like hooking up internalized strings.
-  HeapObject* PostProcessNewObject(HeapObject* obj);
-
-  void RelinkAllocationSite(AllocationSite* obj);
+  HeapObject* PostProcessNewObject(HeapObject* obj, int space);
 
   // This returns the address of an object that has been described in the
   // snapshot by chunk index and offset.
   HeapObject* GetBackReferencedObject(int space);
 
   // Cached current isolate.
   Isolate* isolate_;
 
   // Objects from the attached object descriptions in the serialized user code.
   Vector<Handle<Object> > attached_objects_;
 
   SnapshotByteSource source_;
   uint32_t magic_number_;
 
   // The address of the next object that will be allocated in each space.
   // Each space has a number of chunks reserved by the GC, with each chunk
   // fitting into a page. Deserialized objects are allocated into the
   // current chunk of the target space by bumping up high water mark.
   Heap::Reservation reservations_[kNumberOfSpaces];
   uint32_t current_chunk_[kNumberOfPreallocatedSpaces];
   Address high_water_[kNumberOfPreallocatedSpaces];
 
   ExternalReferenceTable* external_reference_table_;
 
   List<HeapObject*> deserialized_large_objects_;
+  List<Code*> new_code_objects_;
 
   bool deserializing_user_code_;
 
   DISALLOW_COPY_AND_ASSIGN(Deserializer);
 };
 
 
 class CodeAddressMap;
 
 // There can be only one serializer per V8 process.
@@ skipping 418 matching lines @@
       kNumInternalizedStringsOffset + kInt32Size;
   static const int kNumCodeStubKeysOffset = kNumReservationsOffset + kInt32Size;
   static const int kPayloadLengthOffset = kNumCodeStubKeysOffset + kInt32Size;
   static const int kChecksum1Offset = kPayloadLengthOffset + kInt32Size;
   static const int kChecksum2Offset = kChecksum1Offset + kInt32Size;
   static const int kHeaderSize = kChecksum2Offset + kInt32Size;
 };
 } }  // namespace v8::internal
 
 #endif  // V8_SNAPSHOT_SERIALIZE_H_