- Support for patching of class methods and fields.

runtime/vm/code_generator.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/code_generator.h"
 
 #include "vm/assembler_macros.h"
 #include "vm/ast.h"
 #include "vm/code_patcher.h"
 #include "vm/compiler.h"
@@ skipping 29 matching lines @@
 DEFINE_FLAG(charp, optimization_filter, NULL, "Optimize only named function");
 DEFINE_FLAG(bool, trace_failed_optimization_attempts, false,
     "Traces all failed optimization attempts");
 
 
 DEFINE_RUNTIME_ENTRY(TraceFunctionEntry, 1) {
   ASSERT(arguments.Count() == kTraceFunctionEntryRuntimeEntry.argument_count());
   const Function& function = Function::CheckedHandle(arguments.At(0));
   const String& function_name = String::Handle(function.name());
   const String& class_name =
-      String::Handle(Class::Handle(function.owner()).Name());
+      String::Handle(Class::Handle(function.Owner()).Name());
   OS::Print("> Entering '%s.%s'\n",
       class_name.ToCString(), function_name.ToCString());
 }
 
 
 DEFINE_RUNTIME_ENTRY(TraceFunctionExit, 1) {
   ASSERT(arguments.Count() == kTraceFunctionExitRuntimeEntry.argument_count());
   const Function& function = Function::CheckedHandle(arguments.At(0));
   const String& function_name = String::Handle(function.name());
   const String& class_name =
-      String::Handle(Class::Handle(function.owner()).Name());
+      String::Handle(Class::Handle(function.Owner()).Name());
   OS::Print("< Exiting '%s.%s'\n",
       class_name.ToCString(), function_name.ToCString());
 }
 
 
 // Allocation of a fixed length array of given element type.
 // This runtime entry is never called for allocating a List of a generic type,
 // because a prior run time call instantiates the element type if necessary.
 // Arg0: array length.
 // Arg1: array element type.
@@ skipping 1542 matching lines @@
   function.set_usage_counter(0);
   function.set_deoptimization_counter(function.deoptimization_counter() + 1);
 
   if (function.HasOptimizedCode()) {
     function.SwitchToUnoptimizedCode();
   }
 }
 END_LEAF_RUNTIME_ENTRY
 
 }  // namespace dart