From: Randolph Chung <randolph@tausq.org>
To: gdb-patches@sources.redhat.com
Subject: Re: [patch/rfa] allow unwinding "past main" for dummy frames
Date: Mon, 06 Dec 2004 16:54:00 -0000 [thread overview]
Message-ID: <20041206165344.GL6359@tausq.org> (raw)
In-Reply-To: <20041206144326.GB14232@nevyn.them.org>
> "can not" is a funny thing. Can it be written by userspace? If so,
> you could synthesize an update onto the stack and execute that, but I
> agree that's unnecessarily messy.
it can be written only indirectly, but doing a branch to the destination
space (i.e. branch(space, some address) will set pcsqh to space)
> Patch is OK, but definitely needs a comment. And the comment should
> mention HP/UX specifically.
ok, will do.
randolph
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/
next prev parent reply other threads:[~2004-12-06 16:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-06 3:31 Randolph Chung
2004-12-06 3:45 ` Daniel Jacobowitz
2004-12-06 4:27 ` Randolph Chung
2004-12-06 4:59 ` Daniel Jacobowitz
2004-12-06 6:22 ` Randolph Chung
2004-12-06 15:35 ` Daniel Jacobowitz
2004-12-06 16:54 ` Randolph Chung [this message]
2004-12-08 3:27 ` Randolph Chung
2004-12-06 14:11 ` Randolph Chung
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