[1/2] RFC: add a DWARF assembler

[Joel Brobecker]

> A while back I wrote a DWARF assembler in Tcl.  It provides a reasonably
> easy way to write custom DWARF in a platform-independent way.  It is
> somewhat higher level than just using the assembler.
[...]
> 
> 	* lib/dwarf.exp (namespace Dwarf): New.

Looks like a nice addition.

I got a little confused by the term "assembler", as I though you where
going to generate binary code (which got me wondering how you were
going to achieve that :-)).

I can't really comment much on the code, as my Tcl s..ks, but
it does look nicely written, and the usage is fairly nice as well.

-- 
Joel