From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53537) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z03IF-0008B2-U1 for qemu-devel@nongnu.org; Wed, 03 Jun 2015 03:40:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z03IC-00082C-Fd for qemu-devel@nongnu.org; Wed, 03 Jun 2015 03:40:55 -0400 Received: from mail-la0-x232.google.com ([2a00:1450:4010:c03::232]:35177) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z03IC-000823-7X for qemu-devel@nongnu.org; Wed, 03 Jun 2015 03:40:52 -0400 Received: by labko7 with SMTP id ko7so1443557lab.2 for ; Wed, 03 Jun 2015 00:40:50 -0700 (PDT) Message-ID: <556EAF80.30901@gmail.com> Date: Wed, 03 Jun 2015 10:40:48 +0300 From: Sergey Fedorov MIME-Version: 1.0 References: <1433247661-2555-1-git-send-email-serge.fdrv@gmail.com> <556DA6CC.6040802@linaro.org> In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] target-arm: fix REVIDR reset value List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell , Shannon Zhao Cc: QEMU Developers On 02.06.2015 16:28, Peter Maydell wrote: > On 2 June 2015 at 14:18, Peter Maydell wrote: >> NB: a bug that's been on my todo list for ages is that the comment >> is incorrect about the wildcard being unnecessary -- this was a >> misreading of the ARM ARM by me when I wrote that code. v8 *does* >> retain the aliases of the MIDR at any unoccupied opc2 values >> in the 0, c0, c0, x space, and we should provide the wildcard >> encoding here. > ...*but* this only applies (as far as I can tell) to v8 AArch32; > v8 AArch64 MIDR has no aliases. > > -- PMM OK, I'm going to fix that as well. Regards, Sergey