Fix some build issues with cmocka for host test bench target so that
cmocka UTs can run native on host architecture. This makes it easy for
users to update UTs when APIs change as they dont need architecture
specific version of cmocka.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Added macro functions to make repetitive, nearly identical functions more maintainable via metaprogramming. They generate code in pre-compile, conceptually similar to C++17 if-constexpr. sof/trace, host/trace: rewrote _trace_event/d+ functions using preproc.h. test/cmocka/include/test_group_generator: rewrote macros to not conflict with new ones. Added unit tests to check whether more advanced and less obvious macros do in fact work.
Signed-off-by: Michal Jerzy Wierzbicki <michalx.wierzbicki@linux.intel.com>