Fix FC bit parameter passing

Signed-off-by: Michael Buesch <m@bues.ch>
Add bool immediates

Signed-off-by: Michael Buesch <m@bues.ch>
Update TODO list

Signed-off-by: Michael Buesch <m@bues.ch>
Fix bool immediate operator dumping

Signed-off-by: Michael Buesch <m@bues.ch>