From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57399) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W0xrb-0000YD-8u for qemu-devel@nongnu.org; Wed, 08 Jan 2014 13:28:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W0xrV-0001f9-F6 for qemu-devel@nongnu.org; Wed, 08 Jan 2014 13:28:23 -0500 Sender: Richard Henderson Message-ID: <52CD98B6.9040202@twiddle.net> Date: Wed, 08 Jan 2014 10:28:06 -0800 From: Richard Henderson MIME-Version: 1.0 References: <1389110770-5199-1-git-send-email-tommusta@gmail.com> <1389110770-5199-7-git-send-email-tommusta@gmail.com> In-Reply-To: <1389110770-5199-7-git-send-email-tommusta@gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [V4 PATCH 06/22] target-ppc: Add ISA 2.06 divwe[o] Instructions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Tom Musta , qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org On 01/07/2014 08:05 AM, Tom Musta wrote: > This patch addes the signed Divide Word Extended instructions > which were introduced in Power ISA 2.06B. > > Signed-off-by: Tom Musta > --- > V2: Eliminating extraneous code in the overflow case per comments > from Richard Henderson. Fixed corner case bug in divweu (check > for (RA) >= (RB)). > > V4: Using newly added PPC2_DIVE_ISA206 flag. Converted to helper > per Richard Henderson's review. > > target-ppc/helper.h | 1 + > target-ppc/int_helper.c | 32 ++++++++++++++++++++++++++++++++ > target-ppc/translate.c | 4 ++++ > 3 files changed, 37 insertions(+), 0 deletions(-) Reviewed-by: Richard Henderson r~