src/hotspot/share/oops/oopsHierarchy.hpp

optimized_oop

*** 101,156 ****
    void unregister_oop();
  #endif
  
    // friend class markOop;
  public:
!   void set_obj(const void* p)         {
!     raw_set_obj(p);
!     CHECK_UNHANDLED_OOPS_ONLY(if (CheckUnhandledOops) register_oop();)
!   }
!   void raw_set_obj(const void* p)     { _o = (oopDesc*)p; }
! 
!   oop()                               { set_obj(NULL); }
!   oop(const oop& o)                   { set_obj(o.obj()); }
!   oop(const volatile oop& o)          { set_obj(o.obj()); }
!   oop(const void* p)                  { set_obj(p); }
!   ~oop()                              {
      CHECK_UNHANDLED_OOPS_ONLY(if (CheckUnhandledOops) unregister_oop();)
    }
  
!   oopDesc* obj()  const volatile      { return _o; }
  
    // General access
!   oopDesc*  operator->() const        { return obj(); }
!   bool operator==(const oop o) const  { return obj() == o.obj(); }
!   bool operator==(void *p) const      { return obj() == p; }
!   bool operator!=(const volatile oop o) const  { return obj() != o.obj(); }
!   bool operator!=(void *p) const      { return obj() != p; }
  
    // Assignment
!   oop& operator=(const oop& o)                            { _o = o.obj(); return *this; }
!   volatile oop& operator=(const oop& o) volatile          { _o = o.obj(); return *this; }
!   volatile oop& operator=(const volatile oop& o) volatile { _o = o.obj(); return *this; }
  
    // Explict user conversions
!   operator void* () const             { return (void *)obj(); }
! #ifndef SOLARIS
!   operator void* () const volatile    { return (void *)obj(); }
! #endif
!   operator HeapWord* () const         { return (HeapWord*)obj(); }
!   operator oopDesc* () const volatile { return obj(); }
!   operator intptr_t* () const         { return (intptr_t*)obj(); }
!   operator PromotedObject* () const   { return (PromotedObject*)obj(); }
!   operator markOop () const volatile  { return markOop(obj()); }
!   operator address   () const         { return (address)obj(); }
  
    // from javaCalls.cpp
!   operator jobject () const           { return (jobject)obj(); }
  
    // from parNewGeneration and other things that want to get to the end of
    // an oop for stuff (like ObjArrayKlass.cpp)
!   operator oop* () const              { return (oop *)obj(); }
  };
  
  template<>
  struct PrimitiveConversions::Translate<oop> : public TrueType {
    typedef oop Value;
--- 101,147 ----
    void unregister_oop();
  #endif
  
    // friend class markOop;
  public:
!   oop() : _o(NULL)                      { CHECK_UNHANDLED_OOPS_ONLY(if (CheckUnhandledOops) register_oop();) }
!   oop(const oop& o) : _o(o._o)          { CHECK_UNHANDLED_OOPS_ONLY(if (CheckUnhandledOops) register_oop();) }
!   oop(const volatile oop& o) : _o(o._o) { CHECK_UNHANDLED_OOPS_ONLY(if (CheckUnhandledOops) register_oop();) }
!   oop(const void* p) : _o((oopDesc*)p)  { CHECK_UNHANDLED_OOPS_ONLY(if (CheckUnhandledOops) register_oop();) }
!   ~oop()                                {
      CHECK_UNHANDLED_OOPS_ONLY(if (CheckUnhandledOops) unregister_oop();)
    }
  
!   oopDesc* obj() const                { return _o; }
  
    // General access
!   oopDesc*  operator->() const        { return _o; }
!   bool operator==(const oop o) const  { return _o == o._o; }
!   bool operator==(void *p) const      { return _o == p; }
!   bool operator!=(const oop o) const  { return _o != o._o; }
!   bool operator!=(void *p) const      { return _o != p; }
  
    // Assignment
!   oop& operator=(const oop& o)                            { _o = o._o; return *this; }
!   volatile oop& operator=(const oop& o) volatile          { _o = o._o; return *this; }
!   volatile oop& operator=(const volatile oop& o) volatile { _o = o._o; return *this; }
  
    // Explict user conversions
!   operator void* () const             { return (void *)_o; }
!   operator HeapWord* () const         { return (HeapWord*)_o; }
!   operator oopDesc* () const          { return _o; }
!   operator intptr_t* () const         { return (intptr_t*)_o; }
!   operator PromotedObject* () const   { return (PromotedObject*)_o; }
!   operator markOop () const           { return markOop(_o); }
!   operator address () const           { return (address)_o; }
  
    // from javaCalls.cpp
!   operator jobject () const           { return (jobject)_o; }
  
    // from parNewGeneration and other things that want to get to the end of
    // an oop for stuff (like ObjArrayKlass.cpp)
!   operator oop* () const              { return (oop *)_o; }
  };
  
  template<>
  struct PrimitiveConversions::Translate<oop> : public TrueType {
    typedef oop Value;