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Subject: Re: [Qemu-devel] [ARM] Cortex-R4F and VFP3-D16
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To: Fabien Chouteau <chouteau@adacore.com>
Cc: Peter Maydell <peter.maydell@linaro.org>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>, Paul Brook <paul@codesourcery.com>

Am 27.02.2013 18:25, schrieb Fabien Chouteau:
> On 02/27/2013 05:58 PM, Peter Maydell wrote:
>> On 27 February 2013 16:37, Fabien Chouteau <chouteau@adacore.com> wrot=
e:
>>> I'm making my first steps in the ARM world by looking at R4F
>>> implementation. More specifically I'm trying to add VFP3-D16 support
>>> which is, as far as I understand, a regular VFP3 with only 16 D
>>> registers instead of 32.
>>
>> Andreas was looking at Cortex-R4(F) support a while back; you should
>> talk to him about how far he got with that (and google for the mailing
>> list archives for my comments on his patches, probably).
>>
>=20
> I already found these patches, and I base my work on them. I also
> contacted Andreas to know if he made progress on this support, but
> didn't get the answer yet.

I've sent one in the meantime, you can't expect me to be available 24/7.

In short:
http://repo.or.cz/w/qemu/afaerber.git/shortlog/refs/heads/cortex-r4f is
about what I've got. Feel free to reuse and extend/change as you see fit.

Andreas

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