List of things we would like to see done some day
Description file clean-up
Move define-cpu element word-bitsize to define-isa.
I'm not entire sure about this. It's here so it's written down so that I don't forget to think about it.
Delete define-cpu element insn-chunk-bitsize.
This one seems wrong. It would be preferable to use the specified ifield layout to chunk multi-word instructions.
The indices and values elements of define-hardware could be merged.