The following reply was made to PR toolchain/35118; it has been noted by GNATS.

From: Pavel Cahyna <pavel@NetBSD.org>
To: gnats-bugs@NetBSD.org
Cc: christos@zoulas.com
Subject: Re: toolchain/35118 gdb6 "bt" fails on kernel dumps
Date: Fri, 1 Dec 2006 09:20:26 +0100

 On Thu, Nov 30, 2006 at 01:25:02PM +0000, Christos Zoulas wrote:
 >  Yes, I know :-(. I am still working on it. The trap frame is different, and
 >  I have to find where to specify that in the gdb code... On the brighter side
 >  I also fixed gdb5, so that gives a full trace.
 
 I think the OpenBSD support for that is in the file i386obsd-tdep.c in gdb
 sources.
 
 Pavel