HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

                    AAM - Ascii Adjust for Multiplication

       Usage:  AAM
       Modifies flags: PF SF ZF (AF,CF,OF undefined)

       Used after multiplication of two unpacked decimal numbers, this
       instruction adjusts an unpacked decimal number.  The high order
       nibble of each byte must be zeroed before using this instruction.
       This instruction is also known to have an undocumented behavior.

                                Clocks                 Size
       Operands         808x  286   386   486          Bytes

       none              83    16    17    15            2

       - see Instruction Timing

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