Added arm directory to exercise 3

[ummthespruce]

No description provided.

[gabrielmocanu]

Hi @ummthespruce
Thanks for this PR, I left a review for what needs to be changed.
It would be great to make the changes and then request my review again.

[gabrielmocanu]

Also, it would be great to change the commit message, to something like this:
software-stack/lab: Add arm implementation for basic-syscall exercise

Add arm skeleton from basic-syscall exercise

Signed-off-by: YOUR_NAME <YOUR_EMAIL>

[Alex-deVis]

Hi, @ummthespruce, this PR addresses issue #4. Add this to the PR description using a closing keyword: "Closes #4".

You should squash all of your commits, sign the resulting commit, and force-push it. This should get rid of the checkpatch errors.

[gabrielmocanu]

@ummthespruce Please address what @Alex-deVis said.
If you need any help, please let us know.

[gabrielmocanu]

@ummthespruce
First configure your name and email.

git config --global user.name "Your Name"
git config --global user.email "your email"

After this, you can follow this tutorial in order to squash your commits into a single commit. In the final phase, you should have a single commit merged into the main branch.

After you rebase your branch and apply a single commit make sure to put the right commit message as I mentioned above, this should work with:

git commit --amend -s

• -s flag will add your signature
• --amend will open your editor with the current commit message to be able to edit it