RTEMS | Draft: Support for building RTEMS with LLVM toolchains (!1539)

Sebastian Huber (@sebhub) gitlab at rtems.org
Fri Oct 16 05:29:51 UTC 2026




Sebastian Huber started a new discussion on cpukit/include/rtems/test-info.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1539#note_161195

 >  );
 >  
 >  /**
 > - * @brief Dumps the gcov information as a base64 encoded gcfn and gcda data
 > + * @brief Dumps the coverage information as a base64 encoded binary data
 >   *   stream using rtems_put_char().
 > + *
 > + * GCC version genrates gcfn and gcda data stream.
 > + * LLVM/clang version generates profraw data stream.
 >   */
 > -void rtems_test_gcov_dump_info( void );
 > +void rtems_test_coverage_dump_info( void );

`rtems_test_gcov_dump_info()` is a public function. Please keep its name. Applications and test suites outside the tree call it. The renamed function breaks them at link time.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1539#note_161195
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