From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1GDbjH-0005Vn-UZ
	for qemu-devel@nongnu.org; Thu, 17 Aug 2006 02:51:47 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1GDbjF-0005Vb-8m
	for qemu-devel@nongnu.org; Thu, 17 Aug 2006 02:51:46 -0400
Received: from [199.232.76.173] (helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1GDbjF-0005VX-0c
	for qemu-devel@nongnu.org; Thu, 17 Aug 2006 02:51:45 -0400
Received: from [66.249.92.172] (helo=ug-out-1314.google.com)
	by monty-python.gnu.org with esmtp (Exim 4.52) id 1GDbpf-0004Ug-Hk
	for qemu-devel@nongnu.org; Thu, 17 Aug 2006 02:58:23 -0400
Received: by ug-out-1314.google.com with SMTP id s2so478573uge
	for <qemu-devel@nongnu.org>; Wed, 16 Aug 2006 23:51:43 -0700 (PDT)
Message-ID: <44E411FC.3000503@gmail.com>
Date: Thu, 17 Aug 2006 08:51:40 +0200
MIME-Version: 1.0
Subject: Re: [Qemu-devel] Wrong reset of MIPS hflags EXL after interrupt?
References: <44E3500A.4050608@gmail.com>
	<20060816182908.GC6387@networkno.de>	<44E37D8E.3050801@gmail.com>
	<Pine.LNX.4.63.0608170819150.29618@mag.sysgo.com>
In-Reply-To: <Pine.LNX.4.63.0608170819150.29618@mag.sysgo.com>
Content-Type: text/plain; charset=US-ASCII; format=flowed
Content-Transfer-Encoding: 7bit
From: Dirk Behme <dirk.behme@googlemail.com>
Reply-To: qemu-devel@nongnu.org
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org, Marius Groeger <mgroeger@sysgo.com>

Marius Groeger wrote:
> I agree, though, that in your debugging, you probably examined a wrong
> context. The actual, current context's EXL should be correct, otherwise
> things wouldn't be working at all.

Argh, debugging different context sounds nice ;) It's my 
feeling that while switching between these different context 
anything with hflags goes wrong. But I'm only guessing here. 
Let's see...

> Having said that, I'm currently playing with nested interrupts - let's see
> how that checks out... :-)

Do several consecutively, non nested, interrupts (e.g. 
priodical timer) work for you?

Cheers

Dirk