don't understand tip in section semihosting
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
- Issue type
- Documentation
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- rust
- Domain
- documentation, embedded-iot
Research direction
Start with the semihosting page at rust-embedded.github.io/book/start/semihosting.html and investigate the quoted panicking behavior, no_std run-pass tests, and QEMU workflow. Clarify what setting panicking to exit(EXIT_FAILURE) means and how a reader would use it; the documentation is done when the tip is understandable and its expected result is reproducible.
Written by the indexing model from the issue text.
Description
https://rust-embedded.github.io/book/start/semihosting.html
One last tip: you can set the panicking behavior to exit(EXIT_FAILURE). This will let you write no_std run-pass tests that you can run on QEMU.
no idea what this is about or how it would work
- Dominant language
- No language data
- Stars
- 1.3k
- Forks
- 223
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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