Table of Contents
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Mnemonic
RBM
OR B TO MEMORY.
Operand
M
Word Times
2
A logical OR is performed with the contents of
B and the contents of M. The result is stored
inM.
The truth table for the logical EXCLUSIVE OR function is:
y
M
z
(A,B,C)
(M,I)
(A,B,M)
0
0
0
0
1
1
1
0
1
1
1
0
XMA
M
2
EXCLUSIVE OR MEMORY TO A.
A logical EXCLUSIVE OR is performed with
the contents of M and the contents of A. The
result is placed in A.
XMB
M
2
EXCLUSIVE OR MEMORY TO B.
A logical EXCLUSIVE OR is performed with
the contents of M and the contents of B. The
result is placed in B.
XAM
M
2
EXCLUSIVE OR A TO MEMORY.
A logical EXCLUSIVE OR is performed with
the contents of A and the contents of M. The
result is stored in M.
XBM
M
2
EXCLUSIVE ORB TO MEMORY.
A logical EXCLUSIVE OR is performed with
the contents of B and the contents of M. The
result is stored in M.
[ID£1J!A\~~1J~ ~@------------
11-10
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