>>>>> "Markku" == Markku Kolkka <markku.kolkka@koti.soon.fi> writes:
Markku> Viestissä Maanantai 21. Lokakuuta 2002 15:09, Neal D. Becker kirjoitti:
>> Note that selecting an athlon kernel does NOT enable the athlon
>> optimzations!
Markku> Right, the kernel gets compiled with -mcpu=i686. The only effect of choosing
Markku> Athlon configuration seems to be to the memory clear/copy routines in
Markku> arch/i386/lib/mmx.c
Really? Doesn't -mcpu=athlon -march=athlon affect scheduling?
gcc-3.2 also has -mcpu=athlon-xp, -march=athlon-xp. What do these do?
Nothing?
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