Relinking rom32.o twice seems flaky - make third link stage.

Sigh - ld seems to move things around when relinking files.  So,
    separate out the link stages so that everything is incremental.
Also, improve diagnostics of checkrom.py tool.
5 files changed
tree: 009fe35a70dc21a666e3a9ba1ea6da05cd84b469
  1. .gitignore
  2. COPYING
  3. Makefile
  4. README
  5. TODO
  6. src/
  7. tools/