In message <20051106080703.GB12021@snowdrop.l8s.co.uk>, David Laight writes:
>You missed the point.
>You aren't allowed to do FP calculations in the kernel.
>(or use the FP registers for anything else)
>Unless that piece of code explicitly saves them.

Okay.  I think I used a system once where this was a kernel option with a
name confusingly similar to MATH_EMULATE.

-s