[DynInst_API:] Stackwalking in a mutatee

[Marc Brünink <marc@xxxxxxxxxx>]

Dear all,

short version:
What is the appropriate way to walk the stack in a mutatee?

long version:
StackwalkerAPI implements basic stack walking. Some code in Dyninst 
implements the additional tweaks necessary to handle the complexity 
added by instrumentation. Thus, we can still perform a third party 
stackwalk of instrumented code.
But how do I perform a first party stackwalk in the mutatee? The problem 
is that only the mutator knows about all this additional Dyninst 
features, e.g. which code got relocated, etc.
I suppose this is a very common problem. However, at the moment I fail 
to find a nice, clean, and easy way to walk the stack in the mutatee.
Before I dive into this in more detail, let me ask a simple question:

Is there an obvious way to walk the stack in the mutatee which I just 
don't know about? Or do I have to manually make sure the FrameSteppers 
etc. in my mutatee are up-to-date?
Marc