No Subject
- To: MISC
- From: lowry@xxxxxxxxxxxxxxxxx (Dave Lowry)
- Date: Sun, 11 Jun 95 18:40:55 CDT
- Posted-Date: Sun, 11 Jun 95 18:40:55 CDT
It looks like P21's stack is indeed circular, although the circle is from
N to S4. The following CODE:
CODE CIRCULAR?
A PUSH NOP A!
1 # NOP NOP
2 # NOP NOP
3 # NOP NOP
4 # NOP NOP
5 # NOP NOP
6 # NOP NOP
!A+ !A+ !A+ !A+
!A+ !A+ !A+ !A+
!A+ !A+ !A+ !A
A POP NOP A!
NEXT
END-CODE
when executed like: 0 CIRCULAR? produces a stack like:
6 5 4 3 2 1 5 4 3 2 1 5
^TOS
-Dave
