Push bleeding_edge revision 2020

src/runtime.cc

 // Copyright 2006-2009 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 4338 matching lines @@
 
 
 static Object* Runtime_GetFunctionDelegate(Arguments args) {
   HandleScope scope;
   ASSERT(args.length() == 1);
   RUNTIME_ASSERT(!args[0]->IsJSFunction());
   return *Execution::GetFunctionDelegate(args.at<Object>(0));
 }
 
 
+static Object* Runtime_GetConstructorDelegate(Arguments args) {
+  HandleScope scope;
+  ASSERT(args.length() == 1);
+  RUNTIME_ASSERT(!args[0]->IsJSFunction());
+  return *Execution::GetConstructorDelegate(args.at<Object>(0));
+}
+
+
 static Object* Runtime_NewContext(Arguments args) {
   NoHandleAllocation ha;
   ASSERT(args.length() == 1);
 
   CONVERT_CHECKED(JSFunction, function, args[0]);
   int length = ScopeInfo<>::NumberOfContextSlots(function->code());
   Object* result = Heap::AllocateFunctionContext(length, function);
   if (result->IsFailure()) return result;
 
   Top::set_context(Context::cast(result));
@@ skipping 2714 matching lines @@
   } else {
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     Counters::gc_last_resort_from_js.Increment();
     Heap::CollectAllGarbage();
   }
 }
 
 
 } }  // namespace v8::internal