https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310
--- Comment #11 from jol_indien at yahoo dot fr --- Created attachment 38618 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38618&action=edit patch to properly detect VIA nano CPU + add Nano / Eden x2/x4 families arch keywords This patch is more invasive but allows the detection of all x86_64 VIA CPUs via -march=native or dedicated new arch keywords. Added CPUs are: * Eden dual-core (aka eden-x2) * Eden quad-core (aka eden-x4) * generic Nano (aka nano) * Nano 1xxx series (aka nano-1000) * Nano 2xxx series (aka nano-2000) * Nano 3xxx series (aka nano-3000) * Nano dual-core (aka nano-x2) * Nano quad-core (aka nano-x4) This might be a first step before adding full support for those CPUs (ie scheduling infos, ...). Beware that this patch has only been tested on a Nano U2250 processor; furthermore, it _does not_ detect properly C7 and Eden 32 bits CPUs (aka Samuel 2, Nehemiah and Esther). Feel free to adapt it to your own style; or I can try to merge it with the latest proposed patch.
