ex 5.19 - hmm, no idea
ex 5.19 - discussion about a tiny drawback
ex 5.19 - an early plan
ex 5.19 - simu - breakpoint patch based on ex 5.17
ex 5.19 - simu - test after-label counter
ex 5.19 - simu - breakpoint table manip impl
ex 5.19 - simu - breakpoint remove
ex 5.19 - simu - lift bp manipuations
ex 5.19 - breakpoint query
ex 5.19 - simu - test breakpoint functionality
ex 5.19 - introducing a "resuming flag"
simu - reset extra slot on fresh start
ex 5.19 - simu - initial impl
simu - don't reset extra fields

some settings might be wiped out
ex 5.19 - simu - breakpoint works
ex 5.19 - simu - machine resume
ex 5.19 - simu - done, legacy - begin
ex 5.19 - approach explained
ex 5.19 - keep track of current label
ex 5.19 - TODO for cleanup