This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Athlon testing progress
- To: gcc at gcc dot gnu dot org, znmeb at aracnet dot com
- Subject: Re: Athlon testing progress
- From: mike stump <mrs at windriver dot com>
- Date: Mon, 21 May 2001 07:56:22 -0700 (PDT)
> From: "M. Edward Borasky" <znmeb@aracnet.com>
> To: "Gcc@Gcc. Gnu. Org" <gcc@gcc.gnu.org>
> Date: Sun, 20 May 2001 09:08:57 -0700
> b. I see a number of Athlon-related flags in the output of
> "gcc -dumpspecs":
> %{march=athlon:-D__athlon -D__athlon__ %{!mcpu*:-D__tune_athlon__ }}%
> %{mcpu=athlon:-D__tune_athlon__ }%
> Which one(s) of these should I use?
All combinations of -march=athlon and -mcpu=athlon, if you want
more complete testing. -march only, if yo want just one round.