2010/6/29 Hasan SAHIN <hasan.sa...@gmx.com>: > Hello all, > > I am using Athlon64 X2 processor with the > CFLAGS="-march=k8 -O2 -pipe -fomit-frame-pointer" option. > > Can I use the -march=native option instead of that?
You can see which options -march=native would use by running this command: gcc -Q --help=target -march=native (thanks to Daniel Iliev for the tip)
