Re: SIMD-enabled and -lpthread incompatible?

[Tim Prince]

Daniel Verkamp wrote:
> The MMX registers are aliased onto the x87 floating-point registers,
> so they should be saved and restored correctly regardless.
That's not true of all CPU implementations.  If you want to be sure your
code will run only on the CPUs where they are distinct, don't take that
precaution.