hppa unwind entries

[John David Anglin]

>    Actually that patch will not work - it does not apply cleanly on top of your 
> patch.  Here is the corrected version.

Yes, it's a good idea to consolidate the search in elf.c.  No objection
to changing the hppa code.  The only thing I worried about in doing this
was how to handle the case when the search failed.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)