Turn on ARM linker --inline #12825
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Turn on ARM linker --inline #12825
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For release and develop profiles, turn on the linker's `--inline` optimisation. This can save a couple of hundred bytes in a typical image. The optimisation replaces branches to small functions with the inlined code from those functions. And it's possible that the out-of-line functions can be eliminated. Setting confined to release and develop builds only, as it can lead to invalid debug information.
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@kjbracey-arm, thank you for your changes. |
0xc0170
approved these changes
Apr 17, 2020
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CI started |
Test run: FAILEDSummary: 1 of 6 test jobs failed Failed test jobs:
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test restarted |
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Test failures not related, will restart CI later today |
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CI restarted |
Test run: SUCCESSSummary: 6 of 6 test jobs passed |
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@ARMmbed/mbed-os-core @ARMmbed/mbed-os-tools Please review |
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Summary of changes
For release and develop profiles, turn on the linker's
--inlineoptimisation. This can save a couple of hundred bytes in a typical
image.
The optimisation replaces branches to small functions with the
inlined code from those functions. And it's possible that the
out-of-line functions can be eliminated.
Setting confined to release and develop builds only, as it can lead to
invalid debug information.
Impact of changes
Migration actions required
Documentation
None
Pull request type
Test results
Reviewers