Allocate some data structures in old instead of in new space. Early inlining bailout for native fun…

runtime/vm/dart_entry.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/dart_entry.h"
 
 #include "vm/class_finalizer.h"
 #include "vm/code_generator.h"
 #include "vm/compiler.h"
 #include "vm/debugger.h"
 #include "vm/object_store.h"
 #include "vm/resolver.h"
 #include "vm/simulator.h"
 #include "vm/stub_code.h"
 #include "vm/symbols.h"
 
 namespace dart {
 
 DECLARE_FLAG(bool, lazy_dispatchers);
 
 // A cache of VM heap allocated arguments descriptors.
 RawArray* ArgumentsDescriptor::cached_args_descriptors_[kCachedDescriptorCount];
 
 
 RawObject* DartEntry::InvokeFunction(const Function& function,
                                      const Array& arguments) {
+  ASSERT(Thread::Current()->IsMutatorThread());
   const Array& arguments_descriptor =
       Array::Handle(ArgumentsDescriptor::New(arguments.Length()));
   return InvokeFunction(function, arguments, arguments_descriptor);
 }
 
 
 class ScopedIsolateStackLimits : public ValueObject {
  public:
   explicit ScopedIsolateStackLimits(Isolate* isolate)
       : isolate_(isolate), stack_base_(Isolate::GetCurrentStackPointer()) {
@@ skipping 542 matching lines @@
   const Array& args = Array::Handle(Array::New(kNumArguments));
   args.SetAt(0, map);
   args.SetAt(1, key);
   args.SetAt(2, value);
   const Object& result = Object::Handle(DartEntry::InvokeFunction(function,
                                                                   args));
   return result.raw();
 }
 
 }  // namespace dart