CPUTYPE for Sempron

Kövesdán Gábor gabor.kovesdan at t-hosting.hu
Mon Jun 13 19:03:33 GMT 2005


use CFLAGS=-march=atlhlon-xp. CPUTYPE overrides CFLAGS, so it doesn't 
provide You such sophisticated optimizations.
If You plan to make buildworld, use:
CFLAGS=-O2 -pipe -march=athlon-xp
Anyway, if You just use ports collection, and don't make buildworld
CFLAGS=-O3 -pipe -march=athlon-xp
is also reliable, but it might make some trouble when making buildworld.


Gábor Kövesdán

Mike Jakubik wrote:

>Which CPUTYPE should be used for the AMD Sempron CPU? I'm assuming this is
>similiar to an athlon-xp. Perhaps an alias or a new entry should be
>created for this CPU?
>CPU: AMD Sempron(tm) Processor 3000+ (1799.81-MHz 686-class CPU)
>  Origin = "AuthenticAMD"  Id = 0x10fc0  Stepping = 0
>  AMD Features=0xc0500000<NX,AMIE,DSP,3DNow!>
>freebsd-stable at freebsd.org mailing list
>To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"

More information about the freebsd-stable mailing list