From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:47715) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TM2wW-0002g6-3S for qemu-devel@nongnu.org; Wed, 10 Oct 2012 16:31:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TM2wU-0007FE-HK for qemu-devel@nongnu.org; Wed, 10 Oct 2012 16:31:48 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:40291) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TM2wU-0007F1-Az for qemu-devel@nongnu.org; Wed, 10 Oct 2012 16:31:46 -0400 Received: by mail-pb0-f45.google.com with SMTP id rp2so1090869pbb.4 for ; Wed, 10 Oct 2012 13:31:45 -0700 (PDT) Sender: Richard Henderson Message-ID: <5075DB2F.9060908@twiddle.net> Date: Wed, 10 Oct 2012 13:31:43 -0700 From: Richard Henderson MIME-Version: 1.0 References: <1349814458-21739-1-git-send-email-aurelien@aurel32.net> <1349814458-21739-10-git-send-email-aurelien@aurel32.net> In-Reply-To: <1349814458-21739-10-git-send-email-aurelien@aurel32.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 09/14] target-mips: don't use local temps for store conditional List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Aurelien Jarno Cc: qemu-devel@nongnu.org On 10/09/2012 01:27 PM, Aurelien Jarno wrote: > Store conditional operations only need local temps in user mode. Fix > the code to use temp local only in user mode, this spares two memory > stores in system mode. > > At the same time remove a wrong a wrong copied & pasted comment, > store operations don't have a register destination. > > Signed-off-by: Aurelien Jarno Reviewed-by: Richard Henderson r~