simu - typos
simu - accessors with some examples
simu - move impl of assign handler
simu - more comments on "assign" handler
simu - move "test" handler + few more comments
simu - branch handler
simu - handlers setup
simu - fix few typos
simu - plan to replace the existing impl
simu - try to build a new model

maybe returning to my own implementation
would be the best solution so far I have?
simu - setters for machine
simu - indirect accessors
simu - register simplified
simu - alloc regs
simu - alloc reg dup detection
simu - provide duplicated reg name
simu - fix accessors
simu - register get and set
simu - new machine model almost done
some comments, analyze the original approach