But not if instead of copying, they support a "Run this data as a program in virtual machine with access to these segments of memory" operation. The behavior wo

But not if instead of copying, they support a "Run this data as a program in virtual machine with access to these segments of memory" operation. The behavior would be functionally identical to emulating the architecture and interpreting the data, except that it wouldn't be slow and could be done recursively with no cumulative overhead.