Re: subarch support
> > On ARM one could have armelv5, armelv6, armelv7, armelv7neon, .., all
> > subarchs armel and crossinstallable. Before someone jumps "what about a
> > ARMv6 with NEON but no VFP", obviously some discretion must be used when
> > selecting subarchs to be supported.
> I don't think NEON without VFP is even possible :D
It is possible - you only get the integer bits of NEON though.
I'm not aware of any currently available implementations, but the architecture
definitely defines it as a valid combination.