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OR
LOGICAL
OR
Operation:
(DEST)
+-
(LSRC)
OR
(RSRC)
(CF)
+-
0
(OF)
+-
0
Description:
OR
destination,source
I
OR performs the logical "inclusive
or"
of
the
two operands (byte or word) and returns. the
result to the destination operand. A bit in the
result
is
set if either or both corresponding bits
in
the original operands are set; otherwise the
result bit
is
cleared.
Flags Affected:
CF, OF, PF, SF, ZF.
AF
undefined
2-123
OR