Bruce Evans d3f209631e Be more careful about cleaning up the stack after function calls early
in the boot.  The cleanup must be done in one of the few ways that
db_numargs() understands, so that early backtraces in ddb don't underrun
the stack.  The underruns caused reboots a few years ago when there
was an unmapped page above the stack (trapping to abort the command
doesn't work early).

Cleaned up some nearby code.
2000-09-13 14:08:50 +00:00
..
2000-07-29 10:07:38 +00:00
2000-09-09 14:35:35 +00:00