KDB enhancements

[Keith Owens]

On Fri, 18 Jul 2003 20:09:41 -0500, 
linas at austin.ibm.com wrote:
>Uhh... well, kgdb does have all this stuff for crawling through stabs,
>and symbol tables and etc.  So if source debug is really the requirement
>then I'd think that adding the missing features to kgdb would be the 
>simpler route.  Am I wrong?

See skdb.c in an earlier post. It works (for given values of "works")
and lets you use gdb on a second machine into kdb instead of kgdb.  The
biggest problem was reliably connecting to a kernel that had already
entered kdb.