Pete Pardoe posted <6c6bf1720507111328106c237b@...>, excerpted
below, on Mon, 11 Jul 2005 17:28:21 -0300:
> It should be march=k8 and yes put only the essentials in your USE flags,
> you can the others as required later.
At this point, gcc,'s march= option treats k8, opteron, athlon64, and
athlon-fx, as synonyms for the exact same optimizations. It doesn't
really matter which one you use, they all do exactly the same thing.
(List checked against the gcc 3.4.4 and 4.0.1 man pages, since I have
3.3.4 and a 4.0.1 preview merged, here.)
Duncan - List replies preferred. No HTML msgs.
"Every nonfree program has a lord, a master --
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