Refactor the convertion of a target address into a code object from the debug...

src/objects.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 2183 matching lines @@
   static inline Flags ComputeMonomorphicFlags(Kind kind,
                                               PropertyType type,
                                               int argc = -1);
 
   static inline Kind ExtractKindFromFlags(Flags flags);
   static inline InlineCacheState ExtractICStateFromFlags(Flags flags);
   static inline PropertyType ExtractTypeFromFlags(Flags flags);
   static inline int ExtractArgumentsCountFromFlags(Flags flags);
   static inline Flags RemoveTypeFromFlags(Flags flags);
 
+  // Convert a target address into a code object.
+  static inline Code* GetCodeFromTargetAddress(Address address);
 
   // Returns the address of the first instruction.
   inline byte* instruction_start();
 
   // Returns the size of the instructions, padding, and relocation information.
   inline int body_size();
 
   // Returns the address of the first relocation info (read backwards!).
   inline byte* relocation_start();
 
@@ skipping 1989 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_