1  static char *_edata_p;
       2  static char *_end_p;
       3  static char *__bss_start_p;
       4  extern char *_end;
       5  extern char *_edata;
       6  extern char *__bss_start;
       7  
       8  void
       9  bar (void)
      10  {
      11    _edata_p = (char*) &_edata;
      12    _end_p = (char*) &_end;
      13    __bss_start_p = (char*) &__bss_start;
      14  }
      15  
      16  void
      17  _start ()
      18  {
      19    bar ();
      20  }