62   inline StackChunkFrameStream(stackChunkOop chunk);
 63   inline StackChunkFrameStream(stackChunkOop chunk, const frame& f);
 64 
 65   bool is_done() const { return _sp >= _end; }
 66 
 67   // Query
 68   intptr_t*        sp() const  { return _sp; }
 69   inline address   pc() const  { return get_pc(); }
 70   inline intptr_t* fp() const;
 71   inline intptr_t* unextended_sp() const { return frame_kind == ChunkFrames::Mixed ? _unextended_sp : _sp; }
 72   inline address orig_pc() const;
 73 
 74   inline bool is_interpreted() const;
 75   inline bool is_stub() const;
 76   inline bool is_compiled() const;
 77   CodeBlob* cb() const { return _cb; }
 78   inline void get_cb();
 79   const ImmutableOopMap* oopmap() const { if (_oopmap == nullptr) get_oopmap(); return _oopmap; }
 80   inline int frame_size() const;
 81   inline int stack_argsize() const;
 82   inline int num_oops() const;

 83 
 84   inline void initialize_register_map(RegisterMap* map);
 85   template <typename RegisterMapT> inline void next(RegisterMapT* map, bool stop = false);
 86 
 87   template <typename RegisterMapT> inline void update_reg_map(RegisterMapT* map);
 88 
 89   void handle_deopted() const;
 90 
 91   inline frame to_frame() const;
 92 
 93 #ifdef ASSERT
 94   bool is_in_frame(void* p) const;
 95   template <typename RegisterMapT> bool is_in_oops(void* p, const RegisterMapT* map) const;
 96 #endif
 97 
 98   void print_on(outputStream* st) const PRODUCT_RETURN;
 99 
100  private:
101   inline address get_pc() const;
102 
103   inline int interpreter_frame_size() const;
104   inline int interpreter_frame_num_oops() const;

105   inline int interpreter_frame_stack_argsize() const;
106   inline void next_for_interpreter_frame();
107   inline intptr_t* unextended_sp_for_interpreter_frame() const;
108   inline intptr_t* derelativize(int offset) const;
109   inline void get_oopmap() const;
110   inline void get_oopmap(address pc, int oopmap_slot) const;
111 
112   template <typename RegisterMapT> inline void update_reg_map_pd(RegisterMapT* map);
113 
114   template <typename RegisterMapT>
115   inline void* reg_to_loc(VMReg reg, const RegisterMapT* map) const;
116 
117   void assert_is_interpreted_and_frame_type_mixed() const NOT_DEBUG_RETURN;
118 
119 public:
120   template <class OopClosureType, class RegisterMapT>
121   inline void iterate_oops(OopClosureType* closure, const RegisterMapT* map) const;
122   template <class DerivedOopClosureType, class RegisterMapT>
123   inline void iterate_derived_pointers(DerivedOopClosureType* closure, const RegisterMapT* map) const;
124 };

 62   inline StackChunkFrameStream(stackChunkOop chunk);
 63   inline StackChunkFrameStream(stackChunkOop chunk, const frame& f);
 64 
 65   bool is_done() const { return _sp >= _end; }
 66 
 67   // Query
 68   intptr_t*        sp() const  { return _sp; }
 69   inline address   pc() const  { return get_pc(); }
 70   inline intptr_t* fp() const;
 71   inline intptr_t* unextended_sp() const { return frame_kind == ChunkFrames::Mixed ? _unextended_sp : _sp; }
 72   inline address orig_pc() const;
 73 
 74   inline bool is_interpreted() const;
 75   inline bool is_stub() const;
 76   inline bool is_compiled() const;
 77   CodeBlob* cb() const { return _cb; }
 78   inline void get_cb();
 79   const ImmutableOopMap* oopmap() const { if (_oopmap == nullptr) get_oopmap(); return _oopmap; }
 80   inline int frame_size() const;
 81   inline int stack_argsize() const;
 82   template <typename RegisterMapT>
 83   inline int num_oops(RegisterMapT* map) const;
 84 
 85   inline void initialize_register_map(RegisterMap* map);
 86   template <typename RegisterMapT> inline void next(RegisterMapT* map, bool stop = false);
 87 
 88   template <typename RegisterMapT> inline void update_reg_map(RegisterMapT* map);
 89 
 90   void handle_deopted() const;
 91 
 92   inline frame to_frame() const;
 93 
 94 #ifdef ASSERT
 95   bool is_in_frame(void* p) const;
 96   template <typename RegisterMapT> bool is_in_oops(void* p, const RegisterMapT* map) const;
 97 #endif
 98 
 99   void print_on(outputStream* st) const PRODUCT_RETURN;
100 
101  private:
102   inline address get_pc() const;
103 
104   inline int interpreter_frame_size() const;
105   template <typename RegisterMapT>
106   inline int interpreter_frame_num_oops(RegisterMapT* map) const;
107   inline int interpreter_frame_stack_argsize() const;
108   inline void next_for_interpreter_frame();
109   inline intptr_t* unextended_sp_for_interpreter_frame() const;
110   inline intptr_t* derelativize(int offset) const;
111   inline void get_oopmap() const;
112   inline void get_oopmap(address pc, int oopmap_slot) const;
113 
114   template <typename RegisterMapT> inline void update_reg_map_pd(RegisterMapT* map);
115 
116   template <typename RegisterMapT>
117   inline void* reg_to_loc(VMReg reg, const RegisterMapT* map) const;
118 
119   void assert_is_interpreted_and_frame_type_mixed() const NOT_DEBUG_RETURN;
120 
121 public:
122   template <class OopClosureType, class RegisterMapT>
123   inline void iterate_oops(OopClosureType* closure, const RegisterMapT* map) const;
124   template <class DerivedOopClosureType, class RegisterMapT>
125   inline void iterate_derived_pointers(DerivedOopClosureType* closure, const RegisterMapT* map) const;
126 };