In my branch of the codebase, not yet merged, I've actually removed them,
they're a little bit of a private thing, rather than something that's easily shared.
however, if you want to use netbeans, just add the stlink source as an "existing
makefile based project"
You'll probably have to setup the compiler paths yourself though, it's not
something netbeans (at least up to v7) did very well.
With the most recent builds, and the gdbserver plugin for netbeans, I have done
source level debugging of my code using stlink's gdbserver and netbeans, which
is neat :)
Cheers,
Karl P