Observatory Display PC descriptors with disassembling

runtime/vm/object.h

 // 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.
 
 #ifndef VM_OBJECT_H_
 #define VM_OBJECT_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ skipping 2946 matching lines @@
   static RawPcDescriptors* New(intptr_t num_descriptors);
 
   // Returns 0 if not found.
   uword GetPcForKind(Kind kind) const;
 
   // Verify (assert) assumptions about pc descriptors in debug mode.
   void Verify(const Function& function) const;
 
   static void PrintHeaderString();
 
+  void PrintToJSONObject(JSONObject* jsobj) const;
+
   // We would have a VisitPointers function here to traverse the
   // pc descriptors table to visit objects if any in the table.
 
  private:
   void SetPC(intptr_t index, uword value) const;
   void SetKind(intptr_t index, PcDescriptors::Kind kind) const;
   void SetDeoptId(intptr_t index, intptr_t value) const;
   void SetTokenPos(intptr_t index, intptr_t value) const;
   void SetTryIndex(intptr_t index, intptr_t value) const;
 
@@ skipping 3993 matching lines @@
 
 
 RawObject* MegamorphicCache::GetTargetFunction(const Array& array,
                                                intptr_t index) {
   return array.At((index * kEntryLength) + kTargetFunctionIndex);
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_