1               /
   2               / Absolute Halt
   3               /
   4               / Frederick R. Kling
   5               / Educational Testing Service
   6               / Princeton, NJ 08540
   7               /
   8               / As described in DECUSscope, 1968 - Volume 7, Number 1
   9               /
  10               / The following assumes locations 0013 through 7324 are clear.
  11               *0
  12 000000  7402          HLT
  13               *10
  14 000010  7670          7670
  15 000011  0011          0011
  16               *7375
  17 007375  3410          DCA I 10
  18 007376  1000          TAD 0
  19 007377  3411          DCA I 11
  20 007400  1000  START2, TAD 0           /START, AC=0
  21 007401  4411          JMS I 11
  22 007402  3411          DCA I 11
  23               / First, clear low memory so the above can work.
  24 007403  3610  START,  DCA I PTR       /Clear low memory
  25 007404  2210          ISZ PTR
  26 007405  2211          ISZ CNT
  27 007406  5203          JMP START
  28 007407  5612          JMP I STRT2
  29 007410  0012  PTR,    12
  30 007411  0415  CNT,    -7374+11
  31 007412  7400  STRT2,  START2
  32               $

CNT     7411
PTR     7410
START   7403
START2  7400
STRT2   7412