Changes to support dprof and Observatory profiler UIs

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 13 matching lines @@
 // Forward declarations.
 #define DEFINE_FORWARD_DECLARATION(clazz)                                      \
   class clazz;
 CLASS_LIST(DEFINE_FORWARD_DECLARATION)
 #undef DEFINE_FORWARD_DECLARATION
 class Api;
 class ArgumentsDescriptor;
 class Assembler;
 class Closure;
 class Code;
+class DisassemblyFormatter;
 class DeoptInstr;
 class FinalizablePersistentHandle;
 class LocalScope;
 class ReusableHandleScope;
 class ReusableObjectHandleScope;
 class Symbols;
 
 #if defined(DEBUG)
 #define CHECK_HANDLE() CheckHandle();
 #else
@@ skipping 3192 matching lines @@
   RawDeoptInfo* GetDeoptInfoAtPc(uword pc, intptr_t* deopt_reason) const;
 
   // Returns null if there is no static call at 'pc'.
   RawFunction* GetStaticCallTargetFunctionAt(uword pc) const;
   // Returns null if there is no static call at 'pc'.
   RawCode* GetStaticCallTargetCodeAt(uword pc) const;
   // Aborts if there is no static call at 'pc'.
   void SetStaticCallTargetCodeAt(uword pc, const Code& code) const;
 
   void Disassemble() const;
+  void Disassemble(DisassemblyFormatter* formatter) const;
 
   class Comments : public ZoneAllocated {
    public:
     static Comments& New(intptr_t count);
 
     intptr_t Length() const;
 
     void SetPCOffsetAt(intptr_t idx, intptr_t pc_offset);
     void SetCommentAt(intptr_t idx, const String& comment);
 
@@ skipping 3313 matching lines @@
 
 
 RawObject* MegamorphicCache::GetTargetFunction(const Array& array,
                                                intptr_t index) {
   return array.At((index * kEntryLength) + kTargetFunctionIndex);
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_