Re: [Mesa3d-dev] Mesa CVS trunk (5.1): Still "Floating exception" on Athlon MP (3DNow! & SSE)

[Brian P. <br...@tu...>]

Allen Barnett wrote:
> On Friday 22 November 2002 05:33 pm, Dieter N=FCtzel wrote:
>=20
>>Am Freitag, 22. November 2002 16:28 schrieb Allen Barnett:
>>
>>>>Send me your Mesa libGL.so then.
>>>
>>>I uploaded a copy to http://lignumcad.sf.net/libGL.so.1.4.050100
>>>
>>>
>>>>I'll try it. If it works we have to compare assm output.
>>>
>>Thanks, but the same Floating exception (core dumped).
>>
>>
>>>>Which kernel are you running?
>>>
>>>Whatever you want to call Red Hat's kernel. They call it
>>>kernel-2.4.18-18.7.x. You might be able to use the RPM:
>>>ftp://updates.redhat.com/7.2/en/os/athlon/kernel-smp-2.4.18-18.7.x.ath=
lon
>>>.r pm
>>
>>Are you sure that your kernel is "full" 3DNow! _AND_ SSE aware?
>>
>>What do "glinfo" with MESA_DEBUG=3Dt and LIBGL_DEBUG=3Dverbose set, sho=
w?
>>
>>MMX cpu detected.
>>3DNow! cpu detected.
>>Testing OS support for SSE... yes.
>>Testing OS support for SSE unmasked exceptions... SIGFPE, yes.
>>Tests of OS support for SSE passed.
>>SSE cpu detected.
>=20
>=20
> [allen@llama Mesa]$ MESA_DEBUG=3Dt LIBGL_DEBUG=3Dverbose demos/glinfo
> MMX cpu detected.
> 3DNow! cpu detected.
> Testing OS support for SSE... yes.
> Testing OS support for SSE unmasked exceptions... SIGFPE, yes.
> Tests of OS support for SSE passed.
> SSE cpu detected.
> GL_VERSION: 1.4 Mesa 5.1 ...

Looks like you're using stand-alone Mesa's libGL and not the DRI libGL.
You omitted the GL_RENDERER line, but it appears you're using
software rendering.

-Brian