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From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: John Smith <juniorstuding@gmail.com>
Cc: gdb@sourceware.org
Subject: Re: reverse next execution
Date: Mon, 06 Aug 2012 08:34:00 -0000	[thread overview]
Message-ID: <20120806083417.GA26170@host2.jankratochvil.net> (raw)
In-Reply-To: <CAEfwa--SCh81SqYrcAn7SoDOhyepqgWt=fRYzPcQGcyXUbLWiA@mail.gmail.com>

Hello,

On Mon, 06 Aug 2012 10:25:27 +0200, John Smith wrote:
>        Is  there  some  modules   which can  get  kernel data for
> gdb, as gdb working at user-mode .so can not get some kernel data
> 
> is there some patch can do this?

(As I was in To) I do not understand the question.

One idea is if you want symbols from Linux kernel, look for file 'vmlinux'
(if it is built in kernel config with debug symbols).

GDB is userland process, it only uses system calls of Linux kernel (if you
mean Linux kernel).  GDB is in fact unrelated to kernels.


Regards,
Jan


      reply	other threads:[~2012-08-06  8:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-06  1:17 John Smith
2012-08-06  1:30 ` Hui Zhu
     [not found] ` <20120806050951.GA19874@host2.jankratochvil.net>
2012-08-06  8:25   ` John Smith
2012-08-06  8:34     ` Jan Kratochvil [this message]

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