[cfe-commits] r145149 - /cfe/trunk/lib/Headers/cpuid.h

[Rafael Ávila de Espíndola]

> Could you add a #error for non-x86 architectures?

Done.

> This implementation appears to be incomplete; at the very least, it
> will SIGILL on CPUs which don't support the CPUID instruction. -Eli 

That is correct. It will also not first check the maximum supported
value of EAX. Note that cpuid was first implemented in later 486 and
pentium cpus.

Cheers,
Rafael