On Wed, Oct 11, 2000 at 02:26:08PM +0100, davej@suse.de wrote:
> I actually thought that the i686 target was the same as the i586 target
> with different instruction scheduling rules. Seems my judgement was off.
> /me goes to read gcc docs
i686 has conditional integer move and conditional floating point move, and a
few other instructions that GCC currently does not generate code for such as
atomic exchange of 8 bytes.
-- Michael Meissner, Red Hat, Inc. PMB 198, 174 Littleton Road #3, Westford, Massachusetts 01886, USA Work: meissner@redhat.com phone: +1 978-486-9304 Non-work: meissner@spectacle-pond.org fax: +1 978-692-4482 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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