I want to use GHC as a backend for my experimental compiler. I'm trying to modify it to accept styx code from my compiler, and I'm having some trouble working out where I need to make changes. In truth, GHC is more haskell code than I've ever seen before in one place, and I'm a bit lost: can anyone suggest which modules I should become familiar with and which I should leave alone? mrak -- please don't be too gentle with me -- The Minutemen