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bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23
From: |
Eli Zaretskii |
Subject: |
bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25 |
Date: |
Thu, 09 Jun 2016 17:36:20 +0300 |
> Cc: 23720@debbugs.gnu.org
> From: Guilhem Bichot <guilhem.bichot@oracle.com>
> Date: Thu, 9 Jun 2016 16:30:16 +0200
>
> >> Pressing this STOP button in emacs23 does interrupt it.
> >> It doesn't anymore in emacs24.
> >> Is it considered normal?
> >
> > I don't think so, but I don't have any more wisdom to offer about
> > this. AFAIU, -exec-interrupt should have interrupted your program,
> > unless it masks signals.
>
> I see. When I find the time, I'll try diff-ing the code of gud-gdb and
> of gdb-mi to find what magic the gud-gdb STOP button has, which makes it
> have "a stronger interruption effect".
> If I find anything, I'll report it here.
I think the answer to that is clear from this:
(defun gud-stop-subjob ()
(interactive)
(with-current-buffer gud-comint-buffer
(cond ((string-equal gud-target-name "emacs")
(comint-stop-subjob))
((eq gud-minor-mode 'jdb)
(gud-call "suspend"))
((eq gud-minor-mode 'gdbmi)
(gud-call (gdb-gud-context-command "-exec-interrupt")))
(t
(comint-interrupt-subjob)))))
As you see i works differently depending on whether gdb-mi is used or
not. What I don't understand is why -exec-interrupt doesn't do its
job in your case.
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Guilhem Bichot, 2016/06/07
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Eli Zaretskii, 2016/06/07
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Guilhem Bichot, 2016/06/09
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Eli Zaretskii, 2016/06/09
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Guilhem Bichot, 2016/06/09
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Eli Zaretskii, 2016/06/09
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Guilhem Bichot, 2016/06/09
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25,
Eli Zaretskii <=
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Guilhem Bichot, 2016/06/10
- bug#23720: 25.0.94; Issues with GUD (gdb-mi) after upgrade from Emacs 23 to 24/25, Eli Zaretskii, 2016/06/10