*** old/src/cpu/x86/vm/frame_x86.hpp	Tue Mar 10 15:40:39 2015
--- new/src/cpu/x86/vm/frame_x86.hpp	Tue Mar 10 15:40:39 2015

*** 126,150 ****
--- 126,145 ----
  #ifdef AMD64
  #ifdef _WIN64
      entry_frame_after_call_words                     =  28,
      entry_frame_call_wrapper_offset                  =  2,
  
-     arg_reg_save_area_bytes                          = 32, // Register argument save area
  #else
      entry_frame_after_call_words                     = 13,
      entry_frame_call_wrapper_offset                  = -6,
  
-     arg_reg_save_area_bytes                          =  0,
  #endif // _WIN64
  #else
-     entry_frame_call_wrapper_offset                  =  2,
  #endif // AMD64
  
      // Native frames
  
      native_frame_initial_param_offset                =  2
  
    };
  
    intptr_t ptr_at(int offset) const {
      return *ptr_at_addr(offset);
    }

*** 193,205 ****
--- 188,197 ----
    // Note: not necessarily the real 'frame pointer' (see real_fp)
    intptr_t*   fp() const { return _fp; }
  
    inline address* sender_pc_addr() const;
  
    // return address of param, zero origin index.
    inline address* native_param_addr(int idx) const;
  
    // expression stack tos if we are nested in a java call
    intptr_t* interpreter_frame_last_sp() const;
  
    // helper to update a map with callee-saved RBP
    static void update_map_with_saved_link(RegisterMap* map, intptr_t** link_addr);