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Add {M,P}SPLIM access routines found on ARMv8-M mainline extension #161

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merged 1 commit into from
Aug 12, 2019

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aurabindo
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I'd like to add better v8-M support. I'm not sure if this is PR has an optimal way of handling arch extension. As per ARMv8 Architecture reference manual, the baseline variant is not compatible with ARMv7-M. Only the main extension brings backward compatibility with v7-M.

This PR adds support for accessing MSPLIM and PSPLIM registers, and missing binaries for thumbv8m.main-none-eabihf architecture.

@aurabindo aurabindo requested a review from a team as a code owner August 11, 2019 08:32
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @adamgreig (or someone else) soon.

If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes.

Please see the contribution instructions for more information.

@rust-highfive rust-highfive added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-cortex-m labels Aug 11, 2019
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Lgtm

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bors r+

bors bot added a commit that referenced this pull request Aug 12, 2019
161: Add {M,P}SPLIM access routines found on ARMv8-M mainline extension r=thejpster a=aurabindo

I'd like to add better v8-M support. I'm not sure if this is PR has an optimal way of handling arch extension. As per ARMv8 Architecture reference manual, the baseline variant is not compatible with ARMv7-M. Only the main extension brings backward compatibility with v7-M.

This PR adds support for accessing MSPLIM and PSPLIM registers, and missing binaries for `thumbv8m.main-none-eabihf` architecture.

Co-authored-by: Aurabindo Jayamohanan <[email protected]>
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Thank you for this - good spot. I look forward to adding msplim support to cortex-m-rt.

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bors bot commented Aug 12, 2019

Build succeeded

@bors bors bot merged commit 57d44f6 into rust-embedded:master Aug 12, 2019
adamgreig added a commit that referenced this pull request Jan 12, 2022
166: Update documentation links to point to docs.rs r=therealprof a=adamgreig

Closes #161 

Co-authored-by: Adam Greig <[email protected]>
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4 participants