From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([208.118.235.92]:36675)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <rth7680@gmail.com>) id 1TGBku-0004HV-5E
	for qemu-devel@nongnu.org; Mon, 24 Sep 2012 12:43:37 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <rth7680@gmail.com>) id 1TGBkr-0000GU-P9
	for qemu-devel@nongnu.org; Mon, 24 Sep 2012 12:43:36 -0400
Sender: Richard Henderson <rth7680@gmail.com>
Message-ID: <50608DBA.9090902@twiddle.net>
Date: Mon, 24 Sep 2012 09:43:38 -0700
From: Richard Henderson <rth@twiddle.net>
MIME-Version: 1.0
References: <1348504115-13203-1-git-send-email-peter.maydell@linaro.org>
In-Reply-To: <1348504115-13203-1-git-send-email-peter.maydell@linaro.org>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [PATCH] fpu/softfloat.c: Remove pointless shift of
 always-zero value
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/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: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org, patches@linaro.org

On 2012-09-24 09:28, Peter Maydell wrote:
> In float16_to_float32, when returning an infinity, just pass zero
> as the mantissa argument to packFloat32(), rather than shifting
> a value which we know must be zero.
> 
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Reviewed-by: Richard Henderson <rth@twiddle.net>


r~