Flag for serialization when compiling code stubs if --serialize-toplevel.

src/code-stubs.cc

 // 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.
 
 #include "src/v8.h"
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
 #include "src/cpu-profiler.h"
 #include "src/factory.h"
@@ skipping 131 matching lines @@
   return ic;
 }
 
 
 Handle<Code> PlatformCodeStub::GenerateCode() {
   Factory* factory = isolate()->factory();
 
   // Generate the new code.
   MacroAssembler masm(isolate(), NULL, 256);
 
+  // TODO(yangguo) remove this once the code serializer handles code stubs.
+  if (FLAG_serialize_toplevel) masm.enable_serializer();
+
   {
     // Update the static counter each time a new code stub is generated.
     isolate()->counters()->code_stubs()->Increment();
 
     // Generate the code for the stub.
     masm.set_generating_stub(true);
     NoCurrentFrameScope scope(&masm);
     Generate(&masm);
   }
 
@@ skipping 811 matching lines @@
   InstallDescriptor(isolate, &stub3);
 }
 
 InternalArrayConstructorStub::InternalArrayConstructorStub(
     Isolate* isolate) : PlatformCodeStub(isolate) {
   InternalArrayConstructorStubBase::GenerateStubsAheadOfTime(isolate);
 }
 
 
 } }  // namespace v8::internal