From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34159) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XM0m4-0000NF-3O for qemu-devel@nongnu.org; Mon, 25 Aug 2014 16:22:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XM0lz-0005s0-2f for qemu-devel@nongnu.org; Mon, 25 Aug 2014 16:21:56 -0400 Sender: Richard Henderson Message-ID: <53FB9AD9.6030804@twiddle.net> Date: Mon, 25 Aug 2014 13:21:45 -0700 From: Richard Henderson MIME-Version: 1.0 References: <1408994744-17312-1-git-send-email-tommusta@gmail.com> In-Reply-To: <1408994744-17312-1-git-send-email-tommusta@gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 0/6] target-ppc: More Cleanup of FXU Instructions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Tom Musta , qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: agraf@suse.de On 08/25/2014 12:25 PM, Tom Musta wrote: > This series follows up my previous series of bug fixes to Power fixed point > instructions (http://lists.nongnu.org/archive/html/qemu-ppc/2014-08/msg00068.html). > Richard Henderson provided additional feedback after the patches had been taken > into Aleg Graf's ppc-next tree. > > Tom Musta (6): > target-ppc: Special Case of rlwimi Should Use Deposit > target-ppc: Optimize rlwinm MB=0 ME=31 > target-ppc: Optimize rlwnm MB=0 ME=31 > target-ppc: Clean Up mullw > target-ppc: Clean up mullwo > target-ppc: Implement mulldo with TCG Thanks for all the cleanups. Reviewed-by: Richard Henderson As one final cleanup in this area, rldimi could use the same deposit special case as rlwimi, and better since SH always equals 63-ME. r~