Fix bfd_follow_gnu_debuglink with non-absolute filename

[Alan Modra]

On Tue, Jun 10, 2008 at 11:02:12AM +0200, Andreas Schwab wrote:
> Andreas Schwab <schwab@suse.de> writes:
> 
> > When searching in the global debugfile directory the name should be
> > based on the canonical name of the bfd file.
> 
> This also handles the case where the last component is a symlink leading
> into a different directory.
> 
> Andreas.
> 
> 2008-06-10  Andreas Schwab  <schwab@suse.de>
> 
> 	* opncls.c (find_separate_debug_file): Use the canonical
> 	absolute name of the bfd object for finding the debug file in
> 	the global debugfile directory.

OK.

-- 
Alan Modra
Australia Development Lab, IBM