From: Daniel Jacobowitz <drow@false.org>
To: "Bloch, Jack" <jack.bloch@siemens.com>
Cc: gdb@sources.redhat.com
Subject: Re: Reading target registers
Date: Mon, 09 May 2005 19:49:00 -0000 [thread overview]
Message-ID: <20050509194947.GA29508@nevyn.them.org> (raw)
In-Reply-To: <2DA8F872430BE8469BF0F403A6103F9205CFC9@stca20aa.bocc.icn.siemens.com>
On Mon, May 09, 2005 at 12:44:05PM -0700, Bloch, Jack wrote:
> While this is not a direct GDB question, I'm hoping someone can answer me. I
> have an application which uses the ptrace interface to attach to a target
> process and read the target registers (I'm specifically interested in the
> EIP). It will run on a SuSE 2.6 Kernel x86 based machine. My code is below.
You can only use PTRACE_GETREGS when the process is stopped; that may
be the problem. After attaching be sure to wait(). Otherwise, try
stracing to see what's going on.
--
Daniel Jacobowitz
CodeSourcery, LLC
next prev parent reply other threads:[~2005-05-09 19:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-09 19:44 Bloch, Jack
2005-05-09 19:49 ` Daniel Jacobowitz [this message]
2005-05-09 19:53 Bloch, Jack
2005-05-09 21:02 ` 'Daniel Jacobowitz'
[not found] <2DA8F872430BE8469BF0F403A6103F9205CFCF@stca20aa.bocc.icn.siemens.com>
2005-05-09 21:22 ` 'Daniel Jacobowitz'
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