Emacs support for LLDB debugging

Hi there

I was just wondering what the story is regarding LLDB integration with the emacs grand unified debugger (i.e. gud.el)? Google finds a few references to an LLDB-enhanced version of gud.el in utils/emacs (e.g. [1]) and there's a pretty old (last copyright 2007) version of gud.el on opensource.apple.com [2].

However, the utils/emacs directory doesn't seem to be in trunk anymore. Was there a reason this was taken out? Or am I just missing something?

Cheers,
Ben

[1] http://lists.cs.uiuc.edu/pipermail/lldb-commits/Week-of-Mon-20111003/003984.html
[2] http://opensource.apple.com/source/lldb/lldb-76/utils/emacs/gud.el