Emulating a CPU in C++ #25 (6502) - Compare X & Compare Y

In this video i implement the the Compare X & Y instructions CPX & CPY, i also write a little machine code equivalent of a "for loop" as there are now enough instructions working in the emulator to do this.
Links:
Source for this project: github.com/davepoo/6502Emulator
Google Test: github.com/google/googletest
6502 Information: www.obelisk.me.uk/6502/
Timestamps
0:00 CPX & CPY Intro
0:45 Immediate
9:30 Immediate implemented
13:30 Some refactoring
14:40 Zero Page
15:48 Zero Page implemented
16:34 Absolute
17:52 Absolute implemented
19:47 Writing a 6502 loop
21:49 Running the 6502 loop
25:40 Closing comments

[@piwex69]

Brilliant series! I immediately recalled my long evenings in 1984, spent as a kind on writing first programs in 6502 assembler on Atarii 800XL. I did it on paper, in pencil!

[@twobob]

13:00 when refactoring messes with your comments. So annoying :) Reminds me a bit of Ben Eater