In all seriousness - I think you're on to something with a minimal-instruction-set program that only uses operations common to as many ISAs as possible - that w

In all seriousness - I think you're on to something with a minimal-instruction-set program that only uses operations common to as many ISAs as possible - that way all that needs to be done is reassembly of the program in O(n) time by remapping opcodes to their correct binary representation for a given ISA. I wonder if it might have application for portable binary libraries in industries that love trade-secrets, or something like C--.