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

style: packed structs #202

Merged
merged 2 commits into from
Oct 18, 2023
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions processes/style-guide.md
Original file line number Diff line number Diff line change
Expand Up @@ -248,6 +248,10 @@ anything in the general guide.
* Do not use `typedef` to create a type alias for an `enum`; always
specify `enum` types as `word_t` (otherwise, the `enum` size is
determined by the compiler).
* All `struct` definitions must be packed, i.e. not contain any implicit padding
that is inserted by the compiler (otherwise memory content is
unspecified). Use explicit `padding` fields of the required type size to
remove implicit compiler padding.
## Further resources
Expand Down
Loading