GDB needs a --cmdline option

[Mo DeJong]

> > I have never hacked on gdb before, but I would be willing to do
> > whatever I can to help making this cool feature a reality.
> > 
> 
> Lets do it together.  But I can only start 5/29.  Can it wait that long?

Well, seeings how I don't know the first thing about gdb, it wil have to:)
I can get started writing up documentation on the new feature if we can
agree what the syntax will be. Lets get the interface done before we
any code is written.

Mo DeJong
Red Hat Inc.