From: Nick Roberts <nickrob@snap.net.nz>
To: Vladimir Prus <ghost@cs.msu.su>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [RFC] Using bt command in async mode
Date: Fri, 11 Apr 2008 22:55:00 -0000 [thread overview]
Message-ID: <18431.58411.357257.512508@kahikatea.snap.net.nz> (raw)
In-Reply-To: <ftldhf$1v0$1@ger.gmane.org>
> > Incidentally, the patch I've presented for bt isn't suitable for inclusion
> > as it uses:
> >
> > +
> > + if (restart)
> > + continue_command ("&", 0);
> >
> > If the user interrupts with 'bt' during a step, he presumably wants the
> > step to finish. I'm not sure how easy it is for Gdb to jump the inferior
> > back into it's old state of execution.
>
> It's not very hard. You only need to hack continue_command not to call
> (indirectly) the clear_proceed_status function, which currently wipes away
> all state.
It looks a bit harder than that. Perhaps the arguments proceed () was called
with need to be saved, as well as executing the appropriate contination
after proceed () returns.
--
Nick http://www.inet.net.nz/~nickrob
next prev parent reply other threads:[~2008-04-11 22:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-01 2:08 Nick Roberts
2008-04-01 19:55 ` Tom Tromey
2008-04-01 22:30 ` Nick Roberts
2008-04-10 16:05 ` Vladimir Prus
2008-04-11 22:55 ` Nick Roberts [this message]
2008-04-10 15:22 ` Daniel Jacobowitz
2008-04-10 15:36 ` Tom Tromey
2008-04-10 15:39 ` Pedro Alves
2008-04-17 2:58 ` Tom Tromey
2008-04-10 15:53 ` Daniel Jacobowitz
2008-04-17 2:47 ` Tom Tromey
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