Dynamic Generation of Stub Libraries

[insertinterestingnamehere]

It would make a nice user story to be able to auto-generate stub libraries on the fly instead of having to compile them up-front. I'm uncertain of what the infrastructure for this would look like though.

[arthurp]

Valgrind may have some features that could help. It does this by runtime code rewriting I think.

https://www.valgrind.org/docs/manual/manual-core-adv.html#manual-core-adv.wrapping