<Raag> i have an athlon xp 2.5, any suggestions for cflags? i have this 
 atm: CFLAGS="-O3 -march=athlon-xp -fforce-addr -fmerge-all-constants 
 -ffast-math -fprefetch-loop-arrays -fstrict-aliasing 
 -falign-functions=64 -falign-labels=1 -falign-loops=16 -falign-jumps=16 
 -mfpmath=sse -mpreferred-stack-bound
<rac> here's a hint. if your IRC client lops off part of your CFLAGS, 
 you have a problem
