Table of Contents
Mnemonic
Operand
Word Times
SMB
FROM, TO
4
SUBTRACT MEMORY FROM B.
The contents of the specified memory location
M are subtracted from the contents of the
B-register. The result is placed in B.
SR2
SHIFT RIGHT
2.
SR3
SHIFT RIGHT
3.
SR4
SHIFT RIGHT 4.
SR5
SHIFT RIGHT 5.
SR7
SHIFT RIGHT 7.
SR8
SHIFT RIGHT 8.
SR9
SHIFT RIGHT 9.
SRD
SHIFT RIGHT DOUBLE.
FROM, TO
FROM, TO
FROM, TO
FROM, TO
FROM, TO
FROM, TO
FROM, TO
I
2
The contents of the FROM location are shifted
right 2 binary places and placed in the TO
location.
3
5
2
4
4
2(I)
The contents of registers A and B are shifted
right I places.
The vacated positions of the
A-register are filled with zeros. Bits shifted
out of A (1) go into B (18). Bits shifted out of
B (1) are lost.
[ID£1J£~(g1JCJ ~@------------
II-21
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