Am Mi., 2. Jan. 2019 um 09:24 Uhr schrieb Guillaume GARDET
explicitly be tuned for a particular target platform. Then build the binary n times - one for each optimization target.
That doesn't sound very appealing to me.
The long term fix is to work with OSEC for example and make sure that this becomes a real runtime check via IFUNCs for example, nothing checked at compile time. The same binary ideally runs fast everywhere then. Some patches landed upstream recently for runtime detection, but not for this particular option apparently.
That sounds like the right choice, until then we need to pick the lowest common platform features and optimize for that. Greetings, Dirk -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org