Re: i686 quirk for AMD Geode

H. Peter Anvin
2009-11-10T22:45:11Z

On 11/10/2009 02:34 PM, Lennart Sorensen wrote:
> On Tue, Nov 10, 2009 at 02:29:33PM -0800, H. Peter Anvin wrote:
>> I don't believe we were talking about ARM.
>
> True. I do get the impression the ARM has higher trap overhead than x86.

Also, the x87 FPU is a very clunky beast that's slow to emulate (unlike
SSE).

-hpa