rust-embedded / rust-embedded/aarch32

Use latest nightly and try dropping .fpu in asm blocks

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Dominant language
Rust
Stars
66
Forks
25
Avg merge
4d 6h
Merged PRs (30d)
4

Description

Now https://github.com/rust-lang/rust/issues/127269 is fixed we should pick up tomorrow’s nightly and check it allows us to drop the .fpu directives from our asm blocks.

Obviously we can’t commit that change until the fix reaches our MSRV but it would be nice to know it worked.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by checking out the latest nightly and reviewing the repository's ARM assembly blocks. Verify whether the fix in rust-lang/rust#127269 allows the .fpu directives to be removed without breaking the assembly. The result should document whether the change works, while committing it must wait until the fix reaches the project's MSRV.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
embedded-iot
Issue type
Refactor
Difficulty
3/5
Estimated time
1-2 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
52/100

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