32 bit on athlon64

uberkermitt · Tux's lil' helper Joined: 05 Mar 2005 Posts: 107

I would like to do this on my computer - but when I got started with the install, I realised I was not sure of what architecture to call the machine in my make.conf...

any thoughts

robet · Posted: Sat Mar 05, 2005 6:29 am Post subject:

CHOST="x86_64-pc-linux-gnu"
and
CFLAGS="-O2 -fomit-frame-pointer -pipe -march=athlon64"
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dusdus · Posted: Sat Mar 05, 2005 11:29 am Post subject:

Check these notes, especially the ones about multilib, it did the trick for me :-)

http://www.gentoo.org/proj/en/base/amd64/technotes.xml?part=2&chap=4
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mike4148 · l33t Joined: 09 Sep 2003 Posts: 641

If you're talking about doing a fully 32-bit install, then do everything as if your CPU were an Athlon XP. That is,