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This is the R.O.M.E.68000 Manual version 0.51.
This is an experimental version.
Copyright © 1997 by G. Mezzetti; last update: January 1, 1999.


Ordinary Instructions of the ``Control'' Class

De-Normalize PoinTer

Mnemonic:
DNPT
Operands:
A,B

Oper. Addressing Group Op. Use Mult. Op.
A cadr a -
B dadr e -

Instruction Key:
1A
Formal Description:

B + @(B) - @(A) --> B.
   {Change B from a (standard) pointer relative to itself}
   {to a ``non-standard pointer'' relative to A.}


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Gustavo MEZZETTI  /  mezzetti@math.unipd.it