From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from [140.186.70.92] (port=52319 helo=eggs.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1PpNsD-0001YQ-Qc
	for qemu-devel@nongnu.org; Tue, 15 Feb 2011 11:35:34 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <christophe.lyon@st.com>) id 1PpNsB-0000hd-OX
	for qemu-devel@nongnu.org; Tue, 15 Feb 2011 11:35:33 -0500
Received: from eu1sys200aog120.obsmtp.com ([207.126.144.149]:43301)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <christophe.lyon@st.com>) id 1PpNsB-0000hH-DW
	for qemu-devel@nongnu.org; Tue, 15 Feb 2011 11:35:31 -0500
Message-ID: <4D5AAB4F.3080301@st.com>
Date: Tue, 15 Feb 2011 17:35:27 +0100
From: Christophe Lyon <christophe.lyon@st.com>
MIME-Version: 1.0
References: <1297777490-5323-1-git-send-email-peter.maydell@linaro.org>
In-Reply-To: <1297777490-5323-1-git-send-email-peter.maydell@linaro.org>
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 7bit
Subject: [Qemu-devel] Re: [PATCH 00/10] Fix Neon shift instructions
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.nongnu.org/archive/html/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: Peter Maydell <peter.maydell@linaro.org>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

On 15.02.2011 14:44, Peter Maydell wrote:
> This patch series fixes bugs in the Neon shift instructions
> VRSHR, VRSRA, VQRSHRN, VQRSHRUN, VRSHRN, VQSHRN, VSHRN, VQSHRUN,
> VRSHL, and VQRSHL. It is based on the v3 patchset Christophe
> sent recently, with some fixes for minor nits in those patches,
> plus some patches from me which fix problems with shifts by
> large shift counts and an issue with overlapping source and
> destination registers.
> 
> With this patchset qemu passes random instruction sequence
> testing for all these instruction patterns.
> 

FWIW, I confirm that with this patchset, qemu passes all my tests on shift instruction.

Peter, thank you for adapting my patches and transforming my patch #4 into your patch #5.

Christophe.