[FFmpeg-devel] [RFC] clobbers for XMM registers

[Ronald S. Bultje]

Hi,

On Tue, Sep 28, 2010 at 10:19 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Tue, Sep 28, 2010 at 10:15:29AM -0400, Ronald S. Bultje wrote:
>> On Tue, Sep 28, 2010 at 10:09 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
>> > On Tue, Sep 28, 2010 at 09:36:40AM -0400, Ronald S. Bultje wrote:
>> >> On Tue, Sep 28, 2010 at 8:34 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
>> >> > you want to execute code from vp3dsp_sse2.c on a pre SSE cpu?
>> >>
>> >> All _sse2 files are templates files that are included in dsputil_mmx.c
>> >> or similar.
>> >
>> > we could add the flags to dsputil_mmx then or split the file.
>>
>> Before splitting, can someone first confirm that -msse actually fixes it?
>
> i cant confirm that it fixes it as i dont have an affected platform but
> it definitly fails here with an identical looking error if i pass -mno-sse

I would feel safer if someone on BSD/Win of one of the affected FATE
platforms could confirm that this fixes the issue.

Ronald