Initial patch for a64.

src/bootstrapper.cc

 // Copyright 2012 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 2587 matching lines @@
     Handle<JSGlobalProxy> global_proxy =
         CreateNewGlobals(global_template, global_object, &inner_global);
     HookUpGlobalProxy(inner_global, global_proxy);
     if (!InitializeGlobal(inner_global, empty_function)) return;
     InstallJSFunctionResultCaches();
     InitializeNormalizedMapCaches();
     if (!InstallNatives()) return;
 
     MakeFunctionInstancePrototypeWritable();
 
-    if (!ConfigureGlobalObjects(global_template)) return;
-    isolate->counters()->contexts_created_from_scratch()->Increment();
+    if (!FLAG_disable_native_files) {
+      if (!ConfigureGlobalObjects(global_template)) return;
+      isolate->counters()->contexts_created_from_scratch()->Increment();
+    }
   }
 
   // Initialize experimental globals and install experimental natives.
   InitializeExperimentalGlobal();
   if (!InstallExperimentalNatives()) return;
 
   result_ = native_context();
 }
 
 
@@ skipping 19 matching lines @@
   return from + sizeof(NestingCounterType);
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   ASSERT(!IsActive());
 }
 
 } }  // namespace v8::internal