Hi,

I would like to know if 'instead' of specifing '-march=i486 -mtune=generic -g 
-O2' for Glibc I could use instead '--with-arch=i686 --with-tune=i686' in GCC 
compilation and '-march=i686 -mtune=i686 -g -O2' in Glibc compilation (in 
chapter 10, I mean) to obtain a 32bit system, I currently run a 64bit pure 
system and I used it with the k8 arch flag, but... would it work for 32bit mode 
whether it's my athlon64 x2 or a core 2 duo in 32bit mode or if I use something 
different from the i486 flags I take the risk of breaking the build?

Julio
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