/* addr2line.c -- convert addresses to line number and function name
- Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1997-2015 Free Software Foundation, Inc.
Contributed by Ulrich Lauther <Ulrich.Lauther@mchp.siemens.de>
This file is part of GNU Binutils.
symcount = bfd_canonicalize_symtab (abfd, syms);
if (symcount < 0)
bfd_fatal (bfd_get_filename (abfd));
+
+ /* If there are no symbols left after canonicalization and
+ we have not tried the dynamic symbols then give them a go. */
+ if (symcount == 0
+ && ! dynamic
+ && (storage = bfd_get_dynamic_symtab_upper_bound (abfd)) > 0)
+ {
+ free (syms);
+ syms = xmalloc (storage);
+ symcount = bfd_canonicalize_dynamic_symtab (abfd, syms);
+ }
+
+ /* PR 17512: file: 2a1d3b5b.
+ Do not pretend that we have some symbols when we don't. */
+ if (symcount <= 0)
+ {
+ free (syms);
+ syms = NULL;
+ }
}
\f
/* These global variables are used to pass information between
if (! found)
{
if (with_functions)
- printf ("??\n");
+ {
+ if (pretty_print)
+ printf ("?? ");
+ else
+ printf ("??\n");
+ }
printf ("??:0\n");
}
else
program_name = *argv;
xmalloc_set_program_name (program_name);
+ bfd_set_error_program_name (program_name);
expandargv (&argc, &argv);