gdb -k no longer working properly.

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>]

    Joerg, at some point in the last month gdb -k stopped working properly.
    It can no longer find processes (the 'proc' command is unknown), and
    it can't seem to handle our stack frames properly either.  I had a bunch
    of hacks in the old gdb to deal with these issues that I think have
    to be ported.  What's the current state of gdb ?

						-Matt