The builtin functions __atomic_compare_exchange_* are missing when CONFIG_ATOMIC_OPERATIONS_C is set. Add them and verify they build/work as expected. Signed-off-by: Yuval Peress <peress@google.com>
The builtin functions __atomic_compare_exchange_* are missing when CONFIG_ATOMIC_OPERATIONS_C is set. Add them and verify they build/work as expected. Signed-off-by: Yuval Peress <peress@google.com>