Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[Question] +1 in add without carry #5

Open
jeffythedragonslayer opened this issue Feb 8, 2023 · 0 comments
Open

[Question] +1 in add without carry #5

jeffythedragonslayer opened this issue Feb 8, 2023 · 0 comments

Comments

@jeffythedragonslayer
Copy link

Why is there a +1 is the add without carry macro?

            add    .macro       ; add a value to register A
                    clc         ; (handle carry flag)
                    adc   \1+1
                   .endm
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant