OK, its a start.
Maybe Hyperion needs your input as recompilation seems to be the best course with this cpu.
Recompiling what can be, and resorting to trapping/emulation as only a secondary method for execution.
Perhaps having the entire OS as shipped by Hyperion recompiled specifically for this CPU and then just having trapping for third party binaries that the end user installs might be a good compromise?
Plus third party devs can always ship two binaries with their future releases as was the case with 040/060 specific builds in the past.