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rust-embedded / cortex-m-rt

Minimal startup / runtime for Cortex-M microcontrollers
https://rust-embedded.github.io/cortex-m-rt/
Apache License 2.0
359 stars 85 forks source link

Avoid depending on `cortex-m` #291

Closed jonas-schievink closed 4 years ago

jonas-schievink commented 4 years ago

I'd like to use cortex-m-rt to write test executables for cortex-m. This would pull in multiple versions of cortex-m when c-m-rt depends on it, which does not work.

Replace the Rust FPU trampoline with one written in asm to get rid of the cortex-m dependency.

rust-highfive commented 4 years ago

r? @therealprof

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bors[bot] commented 4 years ago

Build succeeded: