Has Justine written anywhere about her disassembly setup?

> I configured Emacs so I can push a button, and the disassembly for the C++ code I'm working on will pop up on the screen in a few milliseconds.

I assume it's something project specific rather than being able to get the disassembly for an arbitrary section of code or something?

It seems very handy, so I'd love to see the implementation (I couldn't find anything googling)