binutils/gas/dwarf2dbg.c

135 /* Table of files used by .debug_line.  */
136 static struct file_entry *files;
413       if (! files[last_used].dir
414 	  && strcmp (filename, files[last_used].filename) == 0)
416       if (files[last_used].dir
417 	  && strncmp (filename, dirs[files[last_used].dir],
421 		     files[last_used].filename) == 0)
464 	if (files[i].dir == dir
465 	    && files[i].filename
466 	    && strcmp (file, files[i].filename) == 0)
481       files = (struct file_entry *)
482 	xrealloc (files, (i + 32) * sizeof (struct file_entry));
484       memset (files + old, 0, (i + 32 - old) * sizeof (struct file_entry));
487   files[i].filename = num ? file : xstrdup (file);
488   files[i].dir = dir;
530   if (num < (int) files_in_use && files[num].filename != 0)
555   if (filenum >= (int) files_in_use || files[filenum].filename == 0)
567       if (files[filenum].dir)
569 	  size_t dir_len = strlen (dirs[files[filenum].dir]);
570 	  size_t file_len = strlen (files[filenum].filename);
573 	  memcpy (cp, dirs[files[filenum].dir], dir_len);
575 	  memcpy (cp + dir_len + 1, files[filenum].filename, file_len);
580 	listing_source_file (files[filenum].filename);
1172       if (files[i].filename == NULL)
1176 	  files[i].filename = "";
1180       size = strlen (files[i].filename) + 1;
1182       memcpy (cp, files[i].filename, size);
1184       out_uleb128 (files[i].dir);	/* directory number */
1470      on the command line, so assume files[1] is the main input file.
1473   if (!files || files_in_use < 1)
1475   if (files[1].dir)
1477       len = strlen (dirs[files[1].dir]);
1479       memcpy (p, dirs[files[1].dir], len);
1482   len = strlen (files[1].filename) + 1;
1484   memcpy (p, files[1].filename, len);