From: Nick Roberts <nickrob@snap.net.nz>
To: Daniel Jacobowitz <drow@false.org>
Cc: Ross Morley <ross@tensilica.com>,
Maxim Grigoriev <maxim@tensilica.com>,
gdb@sourceware.org, Marc Gauthier <marc@tensilica.com>,
Pete MacLiesh <pmac@tensilica.com>
Subject: Re: Understanding GDB frames
Date: Tue, 22 May 2007 02:51:00 -0000 [thread overview]
Message-ID: <18002.23109.871576.644682@kahikatea.snap.net.nz> (raw)
In-Reply-To: <20070522023125.GB19198@caradoc.them.org>
> > As watchpoints? I don't think so. A closer analogy to variable objects
> > is the "display" command. There, GDB allows expressions to come back into
> > scope.
>
> I don't think that allowing varobjs to come back into scope this way
> is really useful.
I can't say how useful it is generally because Emacs 22 is still stuck in CVS.
From personal use, however, I've sometimes found watchpoints deleting
themselves to be a nuisance. Sometimes I've got around by specifying an adress
rather than a variable name.
> ...But once the frame has gone we should recreate the
> varobjs, or else we should associate them with the function instead of
> the frame.
Would this be straightforward to implement? Isn't there anything in their
nature that makes this easier to do for watchpoints?
--
Nick http://www.inet.net.nz/~nickrob
next prev parent reply other threads:[~2007-05-22 2:51 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-21 22:24 Maxim Grigoriev
2007-05-21 23:28 ` Ross Morley
2007-05-22 2:05 ` Nick Roberts
2007-05-22 2:31 ` Daniel Jacobowitz
2007-05-22 2:51 ` Nick Roberts [this message]
2007-05-22 10:58 ` Daniel Jacobowitz
2007-05-22 8:40 ` Ross Morley
2007-05-22 16:10 ` Marc Gauthier
2007-05-22 16:36 ` Daniel Jacobowitz
2007-05-22 18:14 ` Vladimir Prus
2007-05-22 18:33 ` Jim Ingham
2007-05-22 18:36 ` Daniel Jacobowitz
2007-05-23 21:45 ` Jim Blandy
2007-05-22 17:20 ` Ross Morley
2007-05-22 20:24 ` Nick Roberts
2007-05-22 21:12 ` Maxim Grigoriev
2007-05-22 1:40 ` Joel Brobecker
2007-05-22 2:29 ` Daniel Jacobowitz
2007-05-22 18:37 ` Jim Blandy
2007-05-22 19:17 ` Maxim Grigoriev
2007-05-22 20:25 ` Nick Roberts
2007-05-22 20:33 ` Ross Morley
2007-05-22 20:45 ` Maxim Grigoriev
2007-05-22 21:26 ` Nick Roberts
2007-05-23 7:00 ` Eli Zaretskii
2007-05-23 10:48 ` Daniel Jacobowitz
2007-05-23 12:44 ` Eli Zaretskii
2007-05-22 23:56 ` Jim Blandy
2007-05-23 1:01 ` Maxim Grigoriev
2007-05-23 2:24 ` Daniel Jacobowitz
2007-05-23 16:37 ` Maxim Grigoriev
2007-05-23 0:05 ` Jim Blandy
2007-05-23 0:17 ` Daniel Jacobowitz
2007-05-23 0:17 ` Ross Morley
2007-05-23 0:32 ` Jim Blandy
2007-05-23 2:24 ` Ross Morley
2007-05-23 21:52 ` Jim Blandy
2007-05-24 0:05 ` Ross Morley
2007-05-24 1:24 ` Ross Morley
2007-05-24 21:56 ` Jim Blandy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=18002.23109.871576.644682@kahikatea.snap.net.nz \
--to=nickrob@snap.net.nz \
--cc=drow@false.org \
--cc=gdb@sourceware.org \
--cc=marc@tensilica.com \
--cc=maxim@tensilica.com \
--cc=pmac@tensilica.com \
--cc=ross@tensilica.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox