Changed allocation to allow large objects to be allocated in new space....

src/serialize.cc

 // 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 1243 matching lines @@
 
 RelativeAddress Serializer::Allocate(HeapObject* obj) {
   // Find out which AllocationSpace 'obj' is in.
   AllocationSpace s;
   bool found = false;
   for (int i = FIRST_SPACE; !found && i <= LAST_SPACE; i++) {
     s = static_cast<AllocationSpace>(i);
     found = Heap::InSpace(obj, s);
   }
   CHECK(found);
+  int size = obj->Size();
   if (s == NEW_SPACE) {
-    Space* space = Heap::TargetSpace(obj);
-    ASSERT(space == Heap::old_pointer_space() ||
-           space == Heap::old_data_space());
-    s = (space == Heap::old_pointer_space()) ?
-        OLD_POINTER_SPACE :
-        OLD_DATA_SPACE;
+    if (size > Heap::MaxObjectSizeInPagedSpace()) {
+      s = LO_SPACE;
+    } else {
+      OldSpace* space = Heap::TargetSpace(obj);
+      ASSERT(space == Heap::old_pointer_space() ||
+             space == Heap::old_data_space());
+      s = (space == Heap::old_pointer_space()) ?
+          OLD_POINTER_SPACE :
+          OLD_DATA_SPACE;
+    }
   }
-  int size = obj->Size();
   GCTreatment gc_treatment = DataObject;
   if (obj->IsFixedArray()) gc_treatment = PointerObject;
   else if (obj->IsCode()) gc_treatment = CodeObject;
   return allocator_[s]->Allocate(size, gc_treatment);
 }
 
 
 //------------------------------------------------------------------------------
 // Implementation of Deserializer
 
@@ skipping 340 matching lines @@
         ASSERT(index < large_objects_.length());
       }
       return large_objects_[index];  // s.page_offset() is ignored.
   }
   UNREACHABLE();
   return NULL;
 }
 
 
 } }  // namespace v8::internal