src/hotspot/share/runtime/javaCalls.hpp

*** 86,106 ****
    intptr_t*   _value;
    u_char*     _value_state;
    int         _size;
    int         _max_size;
    bool        _start_at_zero;      // Support late setting of receiver
!   JVMCI_ONLY(nmethod*    _alternative_target;) // Nmethod that should be called instead of normal target
  
    void initialize() {
      // Starts at first element to support set_receiver.
      _value       = &_value_buffer[1];
      _value_state = &_value_state_buffer[1];
  
      _max_size = _default_size;
      _size = 0;
      _start_at_zero = false;
-     JVMCI_ONLY(_alternative_target = NULL;)
    }
  
    // Helper for push_oop and the like.  The value argument is a
    // "handle" that refers to an oop.  We record the address of the
    // handle rather than the designated oop.  The handle is later
--- 86,108 ----
    intptr_t*   _value;
    u_char*     _value_state;
    int         _size;
    int         _max_size;
    bool        _start_at_zero;      // Support late setting of receiver
! #if INCLUDE_JVMCI
!   Handle      _alternative_target; // HotSpotNmethod wrapping an nmethod whose verified entry point
!                                    // should be called instead of the normal target
! #endif
  
    void initialize() {
      // Starts at first element to support set_receiver.
      _value       = &_value_buffer[1];
      _value_state = &_value_state_buffer[1];
  
      _max_size = _default_size;
      _size = 0;
      _start_at_zero = false;
    }
  
    // Helper for push_oop and the like.  The value argument is a
    // "handle" that refers to an oop.  We record the address of the
    // handle rather than the designated oop.  The handle is later
*** 136,157 ****
        _value_state++;
  
        _max_size = max_size;
        _size = 0;
        _start_at_zero = false;
-       JVMCI_ONLY(_alternative_target = NULL;)
      } else {
        initialize();
      }
    }
  
  #if INCLUDE_JVMCI
!   void set_alternative_target(nmethod* target) {
      _alternative_target = target;
    }
  
!   nmethod* alternative_target() {
      return _alternative_target;
    }
  #endif
  
    // The possible values for _value_state elements.
--- 138,158 ----
        _value_state++;
  
        _max_size = max_size;
        _size = 0;
        _start_at_zero = false;
      } else {
        initialize();
      }
    }
  
  #if INCLUDE_JVMCI
!   void set_alternative_target(Handle target) {
      _alternative_target = target;
    }
  
!   Handle alternative_target() {
      return _alternative_target;
    }
  #endif
  
    // The possible values for _value_state elements.