From: Andrew Cagney <ac131313@redhat.com>
To: Andrew Cagney <ac131313@redhat.com>, Mark Kettenis <kettenis@chello.nl>
Cc: gdb@sources.redhat.com
Subject: Re: HEADS UP: converting the i386 to the new frame unwinding stuff
Date: Wed, 05 Mar 2003 05:15:00 -0000 [thread overview]
Message-ID: <3E658808.2010201@redhat.com> (raw)
In-Reply-To: <3E64B7EF.50803@redhat.com>
>> The current state of affairs seems to work quite well for the i386.
>> The only thing that puzzles me is that apparently my
>> i386_frame_register_unwind gets called without an initialized cache.
>> I was under the impression that we'd always unwind the pc first, and
>> since my i386_frame_pc_unwind initialized the cache, I'd always have
>> an initialized cache with the other unwind functions.
>
> I think you just hit my off-by-one bug.
Mark, FYI. I've committed an 80% finished fix to the problem to the
cagney_offbyone-20030303-branch (80% to go). You could always commit
your changes to that branch (but don't expect them to work).
Andrew
prev parent reply other threads:[~2003-03-05 5:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-02 17:52 Mark Kettenis
2003-03-02 17:43 ` Joel Brobecker
2003-03-03 14:09 ` Michal Ludvig
2003-03-03 18:45 ` Andrew Cagney
2003-03-03 21:32 ` Mark Kettenis
2003-03-04 14:28 ` Andrew Cagney
2003-03-05 5:15 ` Andrew Cagney [this message]
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