hotspot/src/cpu/zero/vm/frame_zero.hpp

*** 1,8 ****
  /*
   * Copyright 2003-2007 Sun Microsystems, Inc.  All Rights Reserved.
!  * Copyright 2007, 2008, 2009 Red Hat, Inc.
   * 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.
--- 1,8 ----
  /*
   * Copyright 2003-2007 Sun Microsystems, Inc.  All Rights Reserved.
!  * Copyright 2007, 2008, 2009, 2010 Red Hat, Inc.
   * 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.
*** 30,61 ****
      pc_return_offset = 0
    };
  
    // Constructor
   public:
!   frame(intptr_t* sp, intptr_t* fp);
  
-   // The sp of a Zero frame is the address of the highest word in
-   // that frame.  We keep track of the lowest address too, so the
-   // boundaries of the frame are available for debug printing.
   private:
!   intptr_t* _fp;
  
   public:
    intptr_t* fp() const {
!     return _fp;
    }
  
  #ifdef CC_INTERP
    inline interpreterState get_interpreterState() const;
  #endif // CC_INTERP
  
   public:
-   const ZeroFrame *zeroframe() const {
-     return (ZeroFrame *) sp();
-   }
- 
    const EntryFrame *zero_entryframe() const {
      return zeroframe()->as_entry_frame();
    }
    const InterpreterFrame *zero_interpreterframe() const {
      return zeroframe()->as_interpreter_frame();
--- 30,58 ----
      pc_return_offset = 0
    };
  
    // Constructor
   public:
!   frame(ZeroFrame* zeroframe, intptr_t* sp);
  
   private:
!   ZeroFrame* _zeroframe;
  
   public:
+   const ZeroFrame *zeroframe() const {
+     return _zeroframe;
+   }
+ 
    intptr_t* fp() const {
!     return (intptr_t *) zeroframe();
    }
  
  #ifdef CC_INTERP
    inline interpreterState get_interpreterState() const;
  #endif // CC_INTERP
  
   public:
    const EntryFrame *zero_entryframe() const {
      return zeroframe()->as_entry_frame();
    }
    const InterpreterFrame *zero_interpreterframe() const {
      return zeroframe()->as_interpreter_frame();