From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1FWWPg-00066V-Uy
	for qemu-devel@nongnu.org; Thu, 20 Apr 2006 06:29:29 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1FWWPg-00066B-4b
	for qemu-devel@nongnu.org; Thu, 20 Apr 2006 06:29:28 -0400
Received: from [199.232.76.173] (helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1FWWPf-000668-U2
	for qemu-devel@nongnu.org; Thu, 20 Apr 2006 06:29:27 -0400
Received: from [193.7.176.20] (helo=bender.bawue.de)
	by monty-python.gnu.org with esmtps
	(TLS-1.0:DHE_RSA_3DES_EDE_CBC_SHA:24) (Exim 4.52) id 1FWWQy-0006j5-TG
	for qemu-devel@nongnu.org; Thu, 20 Apr 2006 06:30:49 -0400
Date: Thu, 20 Apr 2006 11:28:51 +0100
Subject: Re: [Qemu-devel] [PATCH] Add MIPS ELF loader
Message-ID: <20060420102851.GE30806@networkno.de>
References: <154e01c66453$111e4f20$e90d11ac@spb.in.rosprint.ru>
	<Pine.LNX.4.64.0604201139580.20250@mag.sysgo.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <Pine.LNX.4.64.0604201139580.20250@mag.sysgo.com>
From: Thiemo Seufer <ths@networkno.de>
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 wrote:
> Hi Alex,
> 
> >I've written to the qemu-devel list, no answers.
> 
> I copied the list.
> 
> >You could find my qemu.log there:
> >http://www.nwpi.ru/~alec/mips/qemu_log.txt
> >It goes into infinity exception loop. The command string was
> 
> I'm not quite sure why but you're getting a RI exception on the 
> address 0xbfc00008 wich is the "move k0, zero" in the delay slot. I 
> don't see a problem in the code, but have you tried this sequence?
> 
>   move k0, zero
>   j	   0xbfc00400
>   nop

Is the move implemented as addiu or as daddiu? The latter would RI.


Thiemo