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xray for https://github.com/rgrr/LLVM-embedded-toolchain-for-Arm #6

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rgrr opened this issue Mar 21, 2023 · 1 comment

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rgrr commented Mar 21, 2023

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rgrr commented Mar 23, 2023

xray will not work, because it is not supported for arm-none-eabi.

Possible instrumentation is via -finstrument-functions which inserts__cyg_profile_func_enter() and __cyg_profile_func_exit().

Searching on the internet does not reveal any tooling or even use case.

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