[User-mode-linux-devel] more debugging checkins

[Jeff D. <jd...@ka...>]

This batch of changes cleans things up a bit, and adds a 'debug' command line 
switch.  This causes uml to start a gdb in an xterm, and leaves it stopped at 
the beginning of start_kernel for your debugging pleasure.

The proxy causes occasional strange things to happen, like illegal 
instructions and process segfaults.

				Jeff