instructions for Athlon
Alan Modra
alan@linuxcare.com.au
Thu Jun 22 23:11:00 GMT 2000
On Thu, 22 Jun 2000, H . J . Lu wrote:
> On Thu, Jun 22, 2000 at 07:54:58PM +0200, Dieter Nützel wrote:
> > Hello H.J.,
> >
> > do you know if there is support for the "latest" AMD Athlon (mmxext mmx
> > 3dnowext 3dnow) instructions available (as, etc.)?
> >
> > Yep, prefetch, prefetchnta, etc. works but NOT "movqnta" (not cache
> > trashing).
Presumably, you mean "movntq" (0Fh E7h). That has been supported by gas
for quite a while.
Alan Modra
--
Linuxcare. Support for the Revolution.
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