Merge "Add setjmp() / longjmp() test."
Add pthread_rwlock_t unit tests

Change-Id: Id40c317ed6d3bfe7d384ee1ba55a96bb869f361e
Merge commit '545e6ca13f744650e4a62630f1b901c0840dcd43' into oxygen_4.3

* commit '545e6ca13f744650e4a62630f1b901c0840dcd43':
  Add pthread_rwlock_t unit tests