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.

Sign up for GitHub

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

Jump to bottom

DCR instuctions should not affect Carry Flag #12

Open
purpl3F0x opened this issue Jul 9, 2023 · 1 comment
Open

DCR instuctions should not affect Carry Flag #12

purpl3F0x opened this issue Jul 9, 2023 · 1 comment

Comments

@purpl3F0x
Copy link
Contributor

DCR type instructions should not affect the carry flag
@dplassgit
Copy link

They don't. In the emulator, DCR calls SetFlagsBasedOn. This sets the carry argument to -1, which doesn't change the value of the carry flag in SetFlags

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@dplassgit @purpl3F0x