[Mesa-dev] [PATCH] i965: Compile the driver with -march=core2.

[Kenneth Graunke]

On 01/25/2013 03:13 PM, Roland Scheidegger wrote:
> I'm quite sure there are g965 boards around which indeed support Pentium
> 4 (and P4-based Celerons) (but yes I guess cmov and at least sse2 are
> safe - not that the p4 had a usable cmov implementation as it was
> incredibly slow IIRC but it should at least work).
>
> Roland

Sadly I think Roland is right here: the Intel 946GZ is a Gen4 chip that 
appears on motherboards which claim to support Pentium 4s.

That's crazy...I've never heard of such a machine.