Change Math.random() to return 32 bits of random goodness, instead of 30 rand...

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 311 matching lines @@
   Add(SCTableReference::valueReference(StubCache::kSecondary).address(),
       STUB_CACHE_TABLE,
       4,
       "StubCache::secondary_->value");
 
   // Runtime entries
   Add(ExternalReference::perform_gc_function().address(),
       RUNTIME_ENTRY,
       1,
       "Runtime::PerformGC");
-  Add(ExternalReference::random_positive_smi_function().address(),
+  Add(ExternalReference::fill_heap_number_with_random_function().address(),
       RUNTIME_ENTRY,
       2,
-      "V8::RandomPositiveSmi");
+      "V8::FillHeapNumberWithRandom");
 
   // Miscellaneous
   Add(ExternalReference::the_hole_value_location().address(),
       UNCLASSIFIED,
       2,
       "Factory::the_hole_value().location()");
   Add(ExternalReference::roots_address().address(),
       UNCLASSIFIED,
       3,
       "Heap::roots_address()");
@@ skipping 1020 matching lines @@
       fullness_[space] = RoundUp(fullness_[space], Page::kPageSize);
     }
   }
   int allocation_address = fullness_[space];
   fullness_[space] = allocation_address + size;
   return allocation_address;
 }
 
 
 } }  // namespace v8::internal