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Re: [patch/rfa] hppa stub unwinder
- From: Randolph Chung <randolph at tausq dot org>
- To: Andrew Cagney <cagney at gnu dot org>
- Cc: gdb-patches at sources dot redhat dot com
- Date: Fri, 23 Apr 2004 23:47:08 -0700
- Subject: Re: [patch/rfa] hppa stub unwinder
- References: <20040423040108.GD17279@tausq.org> <40892745.8010807@gnu.org>
- Reply-to: Randolph Chung <randolph at tausq dot org>
> use frame_unwind_prepend_unwinder() which addresses the ordering
> problem. If you want to convert things, it's pre-approved.
I removed that chunk of the diff in the commited version. If needed will
reintroduce later.
I looked at frame_unwind_prepend_unwinder (), but it doesn't let me
prepend a *sniffer*, so I don't know how to e.g. prepend a sigtramp
unwinder -- how do i indicate that this unwinder is the wrong one
at runtime?
thanks
randolph
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/