From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.24)
	id 1AspZv-0007uf-ML
	for qemu-devel@nongnu.org; Mon, 16 Feb 2004 15:42:55 -0500
Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.24)
	id 1AspSV-0004om-FY
	for qemu-devel@nongnu.org; Mon, 16 Feb 2004 15:35:48 -0500
Received: from [193.252.22.30] (helo=mwinf0102.wanadoo.fr)
	by monty-python.gnu.org with esmtp (Exim 4.24) id 1AspSG-0004cV-16
	for qemu-devel@nongnu.org; Mon, 16 Feb 2004 15:35:00 -0500
Received: from free.fr (ATuileries-112-1-4-252.w81-53.abo.wanadoo.fr
	[81.53.133.252])
	by mwinf0102.wanadoo.fr (SMTP Server) with ESMTP id 3E8C41BFFFBC
	for <qemu-devel@nongnu.org>; Mon, 16 Feb 2004 21:34:58 +0100 (CET)
Message-ID: <403129C7.8000204@free.fr>
Date: Mon, 16 Feb 2004 21:36:23 +0100
From: Fabrice Bellard <fabrice.bellard@free.fr>
MIME-Version: 1.0
Subject: Re: [Qemu-devel] qemu simple user mode testing (arm, ppc, sparc)
References: <Pine.LNX.4.43.0402161339510.19250-100000@thinkpad.wg-ro-gar1.inext.cz>
In-Reply-To: <Pine.LNX.4.43.0402161339510.19250-100000@thinkpad.wg-ro-gar1.inext.cz>
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
Reply-To: qemu-devel@nongnu.org
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <http://mail.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://mail.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://mail.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

Karel Gardas wrote:

> qemu-sparc:
> 
> 1) stat: run
>    dyn: run
> 2) stat: run
>    dyn: run
> 3) stat: run
>    dyn: run
> 4) run (38 BogoMIPS)

I just commited direct chaining support for SPARC: the SPARC target is 
about 3 times faster on BogoMips. It should be possible to go faster by 
using a register for the register window pointer, but I cannot do it now.

$ ./qemu-sparc /tmp/package/sparc/sparc-bogomips
Calibrating delay loop.. ok - 360.00 BogoMips

$ qemu-sparc-0.5.2 /tmp/package/sparc/sparc-bogomips
Calibrating delay loop.. ok - 108.00 BogoMips

Fabrice.