58 
59   ByteSize thread_disarmed_guard_value_offset() const;
60   void set_thread_disarmed_guard_value(Thread* thread);
61 
62   int disarmed_guard_value() const;
63 
64   static int nmethod_stub_entry_barrier(address* return_address_ptr);
65   bool nmethod_osr_entry_barrier(nmethod* nm);
66   bool is_armed(nmethod* nm);
67   void arm(nmethod* nm) { guard_with(nm, armed); }
68   void disarm(nmethod* nm);
69   void make_not_entrant(nmethod* nm);
70   bool is_not_entrant(nmethod* nm);
71 
72   void guard_with(nmethod* nm, int value);
73 
74   virtual void arm_all_nmethods();
75 
76   virtual oop oop_load_no_keepalive(const nmethod* nm, int index);
77   virtual oop oop_load_phantom(const nmethod* nm, int index);


78 };
79 
80 
81 #endif // SHARE_GC_SHARED_BARRIERSETNMETHOD_HPP

58 
59   ByteSize thread_disarmed_guard_value_offset() const;
60   void set_thread_disarmed_guard_value(Thread* thread);
61 
62   int disarmed_guard_value() const;
63 
64   static int nmethod_stub_entry_barrier(address* return_address_ptr);
65   bool nmethod_osr_entry_barrier(nmethod* nm);
66   bool is_armed(nmethod* nm);
67   void arm(nmethod* nm) { guard_with(nm, armed); }
68   void disarm(nmethod* nm);
69   void make_not_entrant(nmethod* nm);
70   bool is_not_entrant(nmethod* nm);
71 
72   void guard_with(nmethod* nm, int value);
73 
74   virtual void arm_all_nmethods();
75 
76   virtual oop oop_load_no_keepalive(const nmethod* nm, int index);
77   virtual oop oop_load_phantom(const nmethod* nm, int index);
78 
79   virtual void finalize_relocations(nmethod* nm) {}
80 };
81 
82 
83 #endif // SHARE_GC_SHARED_BARRIERSETNMETHOD_HPP