Changed size of pointers stored as numbers to intptr_t in spaces.h.

src/spaces.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 1165 matching lines @@
   // The current and maximum capacities of a semispace.
   int capacity_;
   int maximum_capacity_;
 
   // The semispaces.
   SemiSpace to_space_;
   SemiSpace from_space_;
 
   // Start address and bit mask for containment testing.
   Address start_;
-  uint32_t address_mask_;
-  uint32_t object_mask_;
-  uint32_t object_expected_;
+  uintptr_t address_mask_;
+  uintptr_t object_mask_;
+  uintptr_t object_expected_;
 
   // Allocation pointer and limit for normal allocation and allocation during
   // mark-compact collection.
   AllocationInfo allocation_info_;
   AllocationInfo mc_forwarding_info_;
 
 #if defined(DEBUG) || defined(ENABLE_LOGGING_AND_PROFILING)
   HistogramInfo* allocated_histogram_;
   HistogramInfo* promoted_histogram_;
 #endif
@@ skipping 495 matching lines @@
 
  private:
   LargeObjectChunk* current_;
   HeapObjectCallback size_func_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_SPACES_H_