Pi 4 64bit?

[ivwshane]

I’m not sure where to post this but I was just curious, now that pi has released a 64bit version of the pi4, how does that affect updates to recalbox (or emulation on the pi in general)? With its release there will also be a 64bit OS along with it, is porting trivial or is it like starting from scratch?

Lastly, what is the overall plan/strategy going forward for supporting 32bit and 64bit pi’s?

Thanks