From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:33331)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <aurelioremonda@gmail.com>) id 1Z4rxq-0001yY-CJ
	for qemu-devel@nongnu.org; Tue, 16 Jun 2015 10:35:47 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <aurelioremonda@gmail.com>) id 1Z4rxp-000181-8D
	for qemu-devel@nongnu.org; Tue, 16 Jun 2015 10:35:46 -0400
Received: from mail-oi0-x22b.google.com ([2607:f8b0:4003:c06::22b]:34847)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <aurelioremonda@gmail.com>) id 1Z4rxp-00017v-2j
	for qemu-devel@nongnu.org; Tue, 16 Jun 2015 10:35:45 -0400
Received: by oiax193 with SMTP id x193so12700495oia.2
	for <qemu-devel@nongnu.org>; Tue, 16 Jun 2015 07:35:44 -0700 (PDT)
MIME-Version: 1.0
In-Reply-To: <CAFEAcA9S61Aa8v=-HRd_J9ERYj+Rt-n2CZFYAhfJAgMcCkSRAA@mail.gmail.com>
References: <1434461850-4104-1-git-send-email-aurelioremonda@gmail.com>
	<CAFEAcA9S61Aa8v=-HRd_J9ERYj+Rt-n2CZFYAhfJAgMcCkSRAA@mail.gmail.com>
Date: Tue, 16 Jun 2015 11:35:44 -0300
Message-ID: <CAE_j2psVATMjShBREAAgn5_Z+Cnqn66PPD2PbbhfxSK8s-2Syw@mail.gmail.com>
From: aurelio remonda <aurelioremonda@gmail.com>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [Qemu-devel] [PATCH V4] Target-arm: Add the Cortex-M4 CPU
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: Peter Maydell <peter.maydell@linaro.org>
Cc: Liviu Ionescu <ilg@livius.net>, Daniel Gutson <daniel.gutson@tallertechnologies.com>, QEMU Developers <qemu-devel@nongnu.org>, Martin Galvan <martin.galvan@tallertechnologies.com>

Thank you!

2015-06-16 11:20 GMT-03:00 Peter Maydell <peter.maydell@linaro.org>:
> On 16 June 2015 at 14:37, Aurelio C. Remonda <aurelioremonda@gmail.com> wrote:
>> This patch adds the Cortex-M4 CPU. The M4 is basically the
>> same as the M3, the main differences being the DSP instructions and an
>> optional FPU. Created an ARM_FEATURE_THUMB_DSP to be added to any non-M
>> thumb2-compatible CPU that uses DSP instructions, and manually added it to
>> the M4 in its initfn. The THUMB_DSP feature was created in a different patch
>> along with the bit checking on each DSP instruction. Only no-FPU cortex-M4 is
>> implemented here, cortex-M4F is not because the core target-arm code doesn't
>> support the M-profile FPU model yet.
>>
>> Signed-off-by: Aurelio C. Remonda <aurelioremonda@gmail.com>
>
> Applied to target-arm.next, thanks.
>
> -- PMM