347 

   347 

   348   int get_state() const {

   348   int get_state() const {

   349     return _state;

   349     return _state;

   350   }

   350   }

   351 

   351 

   353 

   353 

   354   bool has_dependencies()                         { return dependencies_size() != 0; }

   354   bool has_dependencies()                         { return dependencies_size() != 0; }

   356   bool has_flushed_dependencies()                 { return _has_flushed_dependencies; }

   356   bool has_flushed_dependencies()                 { return _has_flushed_dependencies; }

   357   void set_has_flushed_dependencies()             {

   357   void set_has_flushed_dependencies()             {

   358     assert(!has_flushed_dependencies(), "should only happen once");

   358     assert(!has_flushed_dependencies(), "should only happen once");

   359     _has_flushed_dependencies = 1;

   359     _has_flushed_dependencies = 1;

   360   }

   360   }

   486  protected:

   486  protected:

   487   virtual bool do_unloading_oops(address low_boundary, BoolObjectClosure* is_alive, bool unloading_occurred);

   487   virtual bool do_unloading_oops(address low_boundary, BoolObjectClosure* is_alive, bool unloading_occurred);

   488 #if INCLUDE_JVMCI

   488 #if INCLUDE_JVMCI

   489   // See comment for _jvmci_installed_code_triggers_unloading field.

   489   // See comment for _jvmci_installed_code_triggers_unloading field.

   490   // Returns whether this nmethod was unloaded.

   490   // Returns whether this nmethod was unloaded.

   492 #endif

   492 #endif

   493 

   493 

   494  private:

   494  private:

   495   bool do_unloading_scopes(BoolObjectClosure* is_alive, bool unloading_occurred);

   495   bool do_unloading_scopes(BoolObjectClosure* is_alive, bool unloading_occurred);

   496   //  Unload a nmethod if the *root object is dead.

   496   //  Unload a nmethod if the *root object is dead.