Hi. I think it's time to remove the duplicates in src/cgen/cpu and keep just the copies in src/cpu. Any objections? [Are there any that Redhat wants to keep in src/cgen/cpu, at least for now?] [Some files, e.g. sh*, have signficant differences. I was going to leave resolving those for another pass, and just do the ones with no or simple differences first.]