jhb bdd032b9cb Remove special handling for PC == 0. With this, kgdb can now properly
unwind across a page fault due to a null function pointer.  It does a
better job than ddb now in fact.

Reviewed by:	marcel
MFC after:	3 days
2006-08-23 19:16:17 +00:00
..
2006-08-23 12:14:26 +00:00
2004-10-18 10:13:24 +00:00
2006-04-10 09:00:19 +00:00
2004-07-25 05:32:50 +00:00