67 
  68   bool is_aligned(HeapWord* hw);
  69 
  70   template <class T> void
  71   write_ref_array_pre_work(T* src, T* dst, size_t count, bool dest_uninitialized);
  72 
  73   inline void arraycopy_pre(oop* src, oop* dst, size_t count);
  74   inline void arraycopy_pre(narrowOop* src, narrowOop* dst, size_t count);
  75   inline void arraycopy_update(oop* src, size_t count);
  76   inline void arraycopy_update(narrowOop* src, size_t count);
  77   inline void clone_barrier(oop src);
  78   void clone_barrier_runtime(oop src);
  79 
  80   virtual void on_thread_create(Thread* thread);
  81   virtual void on_thread_destroy(Thread* thread);
  82   virtual void on_thread_attach(Thread* thread);
  83   virtual void on_thread_detach(Thread* thread);
  84 
  85   static inline oop resolve_forwarded_not_null(oop p);
  86   static inline oop resolve_forwarded(oop p);

  87 
  88   template <DecoratorSet decorators, typename T>
  89   inline void satb_barrier(T* field);
  90   inline void satb_enqueue(oop value);
  91   inline void storeval_barrier(oop obj);
  92 
  93   template <DecoratorSet decorators>
  94   inline void keep_alive_if_weak(oop value);
  95   inline void keep_alive_if_weak(DecoratorSet decorators, oop value);
  96   inline void keep_alive_barrier(oop value);
  97 
  98   inline void enqueue(oop obj);
  99 
 100   oop load_reference_barrier(oop obj);
 101   oop load_reference_barrier_not_null(oop obj);
 102 
 103   oop load_reference_barrier_mutator(oop obj, oop* load_addr);
 104   oop load_reference_barrier_mutator(oop obj, narrowOop* load_addr);
 105 
 106   template <class T>

  67 
  68   bool is_aligned(HeapWord* hw);
  69 
  70   template <class T> void
  71   write_ref_array_pre_work(T* src, T* dst, size_t count, bool dest_uninitialized);
  72 
  73   inline void arraycopy_pre(oop* src, oop* dst, size_t count);
  74   inline void arraycopy_pre(narrowOop* src, narrowOop* dst, size_t count);
  75   inline void arraycopy_update(oop* src, size_t count);
  76   inline void arraycopy_update(narrowOop* src, size_t count);
  77   inline void clone_barrier(oop src);
  78   void clone_barrier_runtime(oop src);
  79 
  80   virtual void on_thread_create(Thread* thread);
  81   virtual void on_thread_destroy(Thread* thread);
  82   virtual void on_thread_attach(Thread* thread);
  83   virtual void on_thread_detach(Thread* thread);
  84 
  85   static inline oop resolve_forwarded_not_null(oop p);
  86   static inline oop resolve_forwarded(oop p);
  87   static inline oop resolve_forwarded_checked(oop p);
  88 
  89   template <DecoratorSet decorators, typename T>
  90   inline void satb_barrier(T* field);
  91   inline void satb_enqueue(oop value);
  92   inline void storeval_barrier(oop obj);
  93 
  94   template <DecoratorSet decorators>
  95   inline void keep_alive_if_weak(oop value);
  96   inline void keep_alive_if_weak(DecoratorSet decorators, oop value);
  97   inline void keep_alive_barrier(oop value);
  98 
  99   inline void enqueue(oop obj);
 100 
 101   oop load_reference_barrier(oop obj);
 102   oop load_reference_barrier_not_null(oop obj);
 103 
 104   oop load_reference_barrier_mutator(oop obj, oop* load_addr);
 105   oop load_reference_barrier_mutator(oop obj, narrowOop* load_addr);
 106 
 107   template <class T>