IBM 2025 Maintenance Manual page 45

1. 7 CON.'IROL WORDS (MICRO) FIGURES 1-39 THROUGH 1-46
Set/1Reset
Arithmetic/
Constant
Storage
Move/
Arithmetic
Branch
Unconditional
Branch on
Mask
Branch on
Condition
0
0
0
0
0
1
1
1
1 2
0
R
e
s
e
t
I
s
e
t
0 CD-
Fld
0
1
RCS
RAS
scs
SAS
1
CD-
Fld
0
0 RPO
2
0
Mask
0
1 BC-
Fld
0
3
4 5
6
K CS-Field
H
i
g
h
0 0 1 2
AS-Field
1 0 1 2
AS-Field
0 1 2
AS-Field
1 0 1 2
3 4 5 6
AS-Field
.---
s
T
I
x
1 0
2
AS-Field
.---
s
T
I
x
1 0
2
F i-gure
1-39 ..
Control-Word Alignment
7 8
9 10 11 12 13 14 15
K-Low K-High 0
3 0 1 2 3 1 2
3
K-Field
CC-Field
1
3 0 1 2 3 0
1
2
B BS-Field
M MC-Field
0
y a
t
i
e n
s
s
e t
I
0
e r
c
t
3 0
1 2 0 1 2
BS-Field CC-Field 1
3 0 1 2 3 0 1
2
RPl 0
7 0 1 2 3 4 5
6
L RPl RPO 1
s
I
E
x
t
3 1 2 0 5 6 7
L
RPl T
s
e
I
s
E
t
x
t
3 1 2 3 4 5 6
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