Debugging Hilo using SpyTracer in order to get minimal support from Sierra

Hello everyone,
In order to get a minimal support from Sierra, I have to use Spytracer.
My problem is that SpyTracer cannot use any Serial interface due to a missing definition file and a missing Structure file according to the SpyTracerStepByStep manual (and according to my distributor).
Does anybody have those files / use Spytracer?
Thanks in advance