From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34874) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fPnNN-00058G-4a for qemu-devel@nongnu.org; Mon, 04 Jun 2018 07:10:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fPnNJ-0005FF-5I for qemu-devel@nongnu.org; Mon, 04 Jun 2018 07:10:13 -0400 Received: from mail-wr0-x234.google.com ([2a00:1450:400c:c0c::234]:36455) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fPnNI-0005Es-Qx for qemu-devel@nongnu.org; Mon, 04 Jun 2018 07:10:09 -0400 Received: by mail-wr0-x234.google.com with SMTP id f16-v6so27472251wrm.3 for ; Mon, 04 Jun 2018 04:10:08 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: From: Stefan Hajnoczi Date: Mon, 4 Jun 2018 12:10:07 +0100 Message-ID: Content-Type: text/plain; charset="UTF-8" Subject: Re: [Qemu-devel] Cortex M0 emulation tasks List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Liviu Ionescu Cc: Julia Suvorova , Joel Stanley , qemu-devel , Peter Maydell , =?UTF-8?Q?Steffen_G=C3=B6rtz?= , Jim Mussared On Sun, Jun 3, 2018 at 2:14 PM, Liviu Ionescu wrote: > On 2 June 2018 at 17:15:15, Stefan Hajnoczi (stefanha@gmail.com) wrote: > >> > I have put together a basic Cortex M0 ARMv6-M CPU that can serve >> as >> the basis for this work. Please see the RFC patches that I've sent >> separately. > > you can also take a look at the Cortex-M implementation in the GNU MCU > Eclipse QEMU. > > https://gnu-mcu-eclipse.github.io/qemu/ > > it is a bit old now; a refresh is planned, but no date is set yet. Thanks for mentioning it. What is the status of the Cortex M0 in that source tree? Is it complete? Thanks, Stefan