Messages in this thread | | | Date | Wed, 11 Oct 2000 12:39:55 -0400 | From | Michael Meissner <> | Subject | Re: 2.4.0-test9 + Winchip2/2A processor family == hang on boot |
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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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