Update the Wilhelm unit tests

Some of the unit tests had experienced bit rot, so fixed the tests to
run again.  Except "xa" is not completely fixed yet.

Change-Id: I97ebc87cd859bd2b9893f0b315d94b1a09c85c09
6 files changed
tree: 8ded054a04261ec20e1f03c63e2b1dfbe8f4e577
  1. doc/
  2. include/
  3. src/
  4. tests/
  5. tools/