X-Recipient: archive-cygwin@delorie.com
X-Spam-Check-By: sourceware.org
Date: Mon, 8 Oct 2007 14:43:31 +0200
From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: [gdb] Data watchpoints in Windows weirdness.  Call for testers.
Message-ID: <20071008124331.GD19254@calimero.vinschen.de>
Reply-To: cygwin@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
References: <4702E6B7.8020100@portugalmail.pt>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <4702E6B7.8020100@portugalmail.pt>
User-Agent: Mutt/1.5.16 (2007-06-09)
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Precedence: bulk
List-Id: <cygwin.cygwin.com>
List-Unsubscribe: <mailto:cygwin-unsubscribe-archive-cygwin=delorie.com@cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe@cygwin.com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-help@cygwin.com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Delivered-To: mailing list cygwin@cygwin.com

On Oct  3 01:47, Pedro Alves wrote:
> By a long shot, Cygwin doesn't do anything funny like hooking
> GetThreadContext, does it?

cgf might be better suited to answer this, but AFAICS, Cygwin
doesn't hook any system function.  It just uses them.

OTOH, there are two calls to SetThreadContext in Cygwin, both of them
changing Eip.  Could that be a problem?


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/