Stack traces

[gregory.menke at gsfc.nasa.gov]

Hi,

A number of times I've gotten exceptions I'd like to trace back the
call tree in which they occured.  We use the MSP750 bsp and a R3000
bsp and this would be useful for both.  I'm thinking of something that
will trace back through stack frames once an unhandled exception
occurs (or maybe when a function that does it is invoked).  It goes a
ways beyond what the gdb stub implements- basically it would have to
replicate some of gdb's functionality to do it.  Does anyone know if
something along these lines exists- or will it involve the fairly
gruesome sounding job of extracting code from gdb?

Thanks,

Greg Menke