On 03/12/2015 04:56 PM, Stephen John Smoogen wrote: > On 12 March 2015 at 07:02, Florian Weimer <fweimer@xxxxxxxxxx> wrote: > >> The default CFLAGS set by RPM include “-mtune-atom”. >> >> Why? I doubt Atom CPUs are Fedora's primary target. It's not even a >> documented GCC option. There is such a wide variety of CPUs under this >> label that it's not even clear what it would mean. > Could you list your concerns? Is it causing problems? Are you wanting a > different target? I think that would help aim the conversation a bit better. See below: >> If it's better than “-mtune=generic” or the GCC default, shouldn't GCC >> be fixed? I looked at GCC, and -mtune=atom is actually -mtune=bonnell, and there is now -mtune=silvermont. Bay Trail and Avoton/Rangeley, the current SoC families, belong to Silvermont, not Bonnell. (And no, i686 binaries aren't just for enthusiasts. I expect that users who run 32-bit software with them on x86_64 installations are also important.) -- Florian Weimer / Red Hat Product Security -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
