Alan Cox wrote: > > What's the point of optimizing an IF to a cmov if I have > > to insert another IF to see if I can use cmov? > > I've always wondered. Intel made the instruction optional yet there isnt > an obvious way to do runtime fixups on it Yes there is -- emulation! :-) -- Jamie - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo _at_ vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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- Re: [Q] Looking for an emulation for CMOV* instructions."Richard B. Johnson" <root _at_ chaos.analogic.com>
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