From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:44526)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <agraf@suse.de>) id 1Whafc-0002hz-Jg
	for qemu-devel@nongnu.org; Tue, 06 May 2014 04:24:18 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <agraf@suse.de>) id 1WhafV-0004q3-Iu
	for qemu-devel@nongnu.org; Tue, 06 May 2014 04:24:12 -0400
Received: from cantor2.suse.de ([195.135.220.15]:54700 helo=mx2.suse.de)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <agraf@suse.de>) id 1WhafV-0004po-Bo
	for qemu-devel@nongnu.org; Tue, 06 May 2014 04:24:05 -0400
Message-ID: <53689C23.2030203@suse.de>
Date: Tue, 06 May 2014 10:24:03 +0200
From: Alexander Graf <agraf@suse.de>
MIME-Version: 1.0
References: <1399356506-5609-1-git-send-email-edgar.iglesias@gmail.com>
In-Reply-To: <1399356506-5609-1-git-send-email-edgar.iglesias@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [PATCH v1 00/22] target-arm: Preparations for A64
	EL2 and 3
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>
Cc: peter.maydell@linaro.org, peter.crosthwaite@xilinx.com, rob.herring@linaro.org, qemu-devel@nongnu.org, john.williams@xilinx.com, alex.bennee@linaro.org

On 05/06/2014 08:08 AM, Edgar E. Iglesias wrote:
> From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>
>
> Hi,
>
> I've been doing some work on modeling parts of EL2 and 3 + some of
> the system-wide virtualization features for ARMv8. A lot is missing
> but I've got a series with enough to for example run KVM A64 guests
> on top of EL3 firmware inside emulated QEMU A64 VMs.
> I'm working on cleaning things up and plan to send patches and publish
> things as I go.
>
> This series does a first round of preparations. Most of it has little
> or no user visible impact as the EL2 and 3 features remain disabled.
>
> For the arrayification of the various EL regs that do not exist for
> EL0, I've used index macros. I don't really have a preference here,
> so if you have better/less ugly ideas or preferences I'm happy to change
> the pattern (getters/setters or whatever).
>
> Happy to address any comments people may have.

I've only had a rough glimpse at the patches, but so far things look 
pretty sane.


Alex