On Tue, May 19, 2015 at 07:05:14AM +0100, Dominik Vogt wrote:
> The attached patch activates the -mtune=native and -march=native
> command line options on S390 and System z.  Most of the code is a
> modified copy of gcc/config/mips/driver-native.c.  ChangeLog
> attached.

Version 2 of the patch to enable the configure options
--with-arch=native and --with-tune=native.

Ciao

Dominik ^_^  ^_^

-- 

Dominik Vogt
IBM Germany