> Make an ARMCPUClass that maps to the existing ARM support. Do *not* expose > all of the different features as properties. Make ARMCPUClass abstract. > > Subclass ARMCPUClass for specific models, set default flags to implement > the necessary logic. Expose tunables on a case-by-case basis (if there > needs to be a 'neon' flag for cortex-a9, then make one, but don't make > everything a flag just for the hell of it).
As long as we can avoid the sort of duplication and redundant implementation that the initial .feature patch introduced. If only having a neon knob on some cores means we have to duplicate a whole bunch of boilerplate between those cores then we're doing it wrong. Paul
