Messages in this thread | | | Date | Thu, 14 May 2009 06:38:48 -0700 | Subject | Re: Specific support for Intel Atom architecture | From | Ulrich Drepper <> |
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On Wed, May 13, 2009 at 10:04 PM, Harvey Harrison <harvey.harrison@gmail.com> wrote: > It's called be16_to_cpup, or on x86, swab16p()
Indeed. If now somebody with an Atom could test whether using movbe has an advantage (my guess is that there is a slight advantage) then one could define a special version of the __beXX_to_cpup and __cpu_to_beXXp functions for Atom and start using these functions more rigorously in the tree.
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