Worked on sub8.ab some more, it now works and passes all its unit tests. Also wrote some extra tests for this, to be more confident in its workingness. Next step will be to finally finish CALL and RETURN. I started […]
Worked on pop16.pc more, it now works and passes all of its unit tests. Am still working on sub8.ab, that one still doesn’t work.
Worked on pop16.pc microcode and sub8.ab microcode a bunch. Didn’t get to a point where either works yet.
Figured out the register flow requirements for pop16.pc, and documented it in a diagram. Next step will be to implement the unit test and microcode for it.