src/hotspot/share/gc/z/zOop.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 27,36 ****
  #include "memory/allocation.hpp"
  #include "oops/oopsHierarchy.hpp"
  
  class ZOop : public AllStatic {
  public:
!   static oop from_address(uintptr_t addr);
    static uintptr_t to_address(oop o);
  };
  
  #endif // SHARE_GC_Z_ZOOP_HPP
--- 27,41 ----
  #include "memory/allocation.hpp"
  #include "oops/oopsHierarchy.hpp"
  
  class ZOop : public AllStatic {
  public:
!   static oop to_oop(uintptr_t value);
    static uintptr_t to_address(oop o);
+ 
+   static bool is_good(oop o);
+   static bool is_finalizable_good(oop o);
+ 
+   static oop good(oop);
  };
  
  #endif // SHARE_GC_Z_ZOOP_HPP