Gentoo Archives: gentoo-user

From: Walter Dnes <waltdnes@××××××××.org>
To: Gentoo Users List <gentoo-user@l.g.o>
Subject: [gentoo-user] Appropriate "-march" flag for AMD64 in 32-bit mode?
Date: Tue, 30 Aug 2005 09:23:47
1 Should I be using "-march=k8" or "-march=athlon-xp" for a 32-bit
2 Gentoo install on an AMD64? After looking at the backward-compatibility
3 issues of running 32-bit code in a 64-bit install, and the fact that
4 there wasn't any major benefit to be had in 64 bits, I decided to go
5 with a 32-bit install. I'll be using CHOST="i686-pc-linux-gnu" for a
6 stage 1 install.
8 --
9 Walter Dnes <waltdnes@××××××××.org>
10 My musings on technology and security at
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