# ARM notification group
**Github Label:** [O-ARM] <br>
**Ping command:** `@rustbot ping arm`
This list will be used to ask for help both in diagnosing and testing
ARM-related issues as well as suggestions on how to resolve
interesting questions regarding our ARM support.
The group also has an associated Zulip stream ([`#t-compiler/arm`])
where people can go to pose questions and discuss ARM-specific
topics.
So, if you are interested in participating, please sign up for the
ARM group! To do so, open a PR against the [rust-lang/team]
repository. Just [follow this example][eg], but change the username to
your own!