This fix for:

http://sources.redhat.com/ml/gdb/2004-03/msg00212.html

and the DWARF 2 frame info support, was stolen from elfread.c.

2004-04-07  Brian Ford  <ford@vss.fsi.com>

	* coffread.c (coff_symfile_read): Prevent mixed debugging formats
	from corrupting/reinitializing the psymtab.  Support DWARF 2 frame
	info.
	* dbxread.c (elfstab_build_psymtabs): Remove bogus comment.

dbxread.c comment patch approval:

On Wed, 24 Mar 2004, Jim Blandy wrote:

> Brian Ford writes:
> > 2004-03-23  Brian Ford  <ford@vss.fsi.com>
> >
> >         * coffread.c (coff_symfile_read): Prevent mixed debugging formats from
> >         corrupting/reinitializing the psymtab like elf_symfile_read.
> >         * dbxread.c (elfstab_build_psymtabs): Remove bogus comment.
>
> The dbxread.c portion of this patch is approved.  The coffread.c
> portion looks good to me, too, although I can't approve that.

-- 
Brian Ford
Senior Realtime Software Engineer
VITAL - Visual Simulation Systems
FlightSafety International
Phone: 314-551-8460
Fax:   314-551-8444