Control Data 3100 Reference Manual page 73

23 18 17 16 1 5 14 00
15 10
I
b
y
(Approximate execution time: 1.8 f..tsec.)
b
=
index register designator
Instruction Description:
Add
y
to
(B
b
).
Comments: If b
=
0,
this is a no-operation instruction. Signs of
y
and Bb are extended.
23 18 17 15 14 00
15
6
y
(Approximate execution time: 1.8 /-Lsec.)
Instruction Description: Add
y
to (A).
23 18 17 15 14 00
15 4
y
(Approximate execution time: 1.8 /-Lsec.)
Instruction Description:
Same as INA except the sign of
y
is extended.
23 18 17 15 14
00
I
15 7
y
(Approximate execution time: 1.8 /-Lsec.)
Instruction Description:
Add
y
to (Q).
23 18 17 15 14
00
15 5 Y
(Approximate execution time: 1.8
fl,sec.)
Instruction Description:
Same as INQ except the sign of
y
is extended.
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