K 10
svn:author
V 3
bde
K 8
svn:date
V 27
2000-09-13T14:08:50.000000Z
K 7
svn:log
V 398
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.

END