Begins work on ARM64, first assembler test.

runtime/vm/object.cc

 // Copyright (c) 2012, 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/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 5845 matching lines @@
   result.set_deoptimization_counter(0);
   result.set_optimized_instruction_count(0);
   result.set_optimized_call_site_count(0);
   result.set_is_optimizable(is_native ? false : true);
   result.set_is_inlinable(true);
   result.set_allows_hoisting_check_class(true);
   if (kind == RawFunction::kClosureFunction) {
     const ClosureData& data = ClosureData::Handle(ClosureData::New());
     result.set_data(data);
   }
+
+// TODO(zra): Remove when arm64 is ready.
+#if !defined(TARGET_ARCH_ARM64)
   result.set_code(Code::Handle(StubCode::LazyCompile_entry()->code()));
+#else
+  result.set_code(Code::Handle());
+#endif
   return result.raw();
 }
 
 
 RawFunction* Function::Clone(const Class& new_owner) const {
   ASSERT(!IsConstructor());
   Function& clone = Function::Handle();
   clone ^= Object::Clone(*this, Heap::kOld);
   const Class& origin = Class::Handle(this->origin());
   const PatchClass& clone_owner =
@@ skipping 12350 matching lines @@
   return "_MirrorReference";
 }
 
 
 void MirrorReference::PrintToJSONStream(JSONStream* stream, bool ref) const {
   Instance::PrintToJSONStream(stream, ref);
 }
 
 
 }  // namespace dart