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Re: Running M-x gdb hangs emacs
From: |
Zhongwei Yao |
Subject: |
Re: Running M-x gdb hangs emacs |
Date: |
Fri, 23 Jan 2015 10:45:08 +0800 |
Hi, Eli,
gud-gdb works. And my Emacs version is 24.3.1.
But how can I get the fancy gdb interface back in Emacs with gud-gdb?
Thanks!
--
Zhongwei
On Fri, Jan 23, 2015 at 12:12 AM, Eli Zaretskii <eliz@gnu.org> wrote:
> > Date: Thu, 22 Jan 2015 19:52:07 +0800
> > From: Zhongwei Yao <ashi08104@gmail.com>
> >
> > When run M-x gdb with following command:
> > gdb -i=mi -x ~/.gdb/config
> >
> > and the .gdb/config file are:
> > ==config==
> > set non-stop off
> > file /my/path/to/exe-file
> > target remote 192.168.1.2:5049
> > break func_foo
> > ==config==
> >
> > emacs returns me a buffer *gud-config* with following content:
> > ==*gud-config* buffer==
> > Current directory is ~/.gdb/
> > GNU gdb (GDB) 7.6
> > Copyright (C) 2013 Free Software Foundation, Inc.
> > License GPLv3+: GNU GPL version 3 or later <
> http://gnu.org/licenses/gpl.html
> > >
> > This is free software: you are free to change and redistribute it.
> > There is NO WARRANTY, to the extent permitted by law. Type "show
> copying"
> > and "show warranty" for details.
> > This GDB was configured as "--host=x86_64-linux-gnu
> > --target=arm-linux-android".
> > For bug reporting instructions, please see:
> > <http://source.android.com/source/report-bugs.html>.
> > warning: Unable to find dynamic linker breakpoint function.
> > GDB will be unable to debug shared library initializers
> > and track explicitly loaded dynamic code.Cannot access memory at address
> 0x0
> > ==*gud-config* buffer==
> >
> > Then emacs will hang there.
>
> Does the problem go away if you invoke GDB like this:
>
> M-x gud-gdb RET
>
> ? Also, what version of Emacs is that?
>
>