load_debug_info (void * file)
{
  /* If we have already tried and failed to load the .debug_info
     section then do not bother to repeat the task.  */
  if (num_debug_info_entries == DEBUG_INFO_UNAVAILABLE)
    return 0;

  /* If we already have the information there is nothing else to do.  */
  if (num_debug_info_entries > 0)
    return num_debug_info_entries;

  /* If this is a DWARF package file, load the CU and TU indexes.  */
  (void) load_cu_tu_indexes (file);

  if (load_debug_section_with_follow (info, file)
      && process_debug_info (&debug_displays [info].section, file, abbrev, true, false))
    return num_debug_info_entries;

  if (load_debug_section_with_follow (info_dwo, file)
      && process_debug_info (&debug_displays [info_dwo].section, file,
			     abbrev_dwo, true, false))
    return num_debug_info_entries;

  num_debug_info_entries = DEBUG_INFO_UNAVAILABLE;
  return 0;
}
load_debug_info (void * file)
{
   
  if (num_debug_info_entries == DEBUG_INFO_UNAVAILABLE)
    return 0;

   
  if (num_debug_info_entries > 0)
    return num_debug_info_entries;

   
  (void) load_cu_tu_indexes (file);

  if (load_debug_section_with_follow (info, file)
      && process_debug_info (&debug_displays [info].section, file, abbrev, true, false))
    return num_debug_info_entries;

  if (load_debug_section_with_follow (info_dwo, file)
      && process_debug_info (&debug_displays [info_dwo].section, file,
			     abbrev_dwo, true, false))
    return num_debug_info_entries;

  num_debug_info_entries = DEBUG_INFO_UNAVAILABLE;
  return 0;
}