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Multiply
LOCATION
OP£RATI.ON
P
Q
MNEM.
NUM.
-"~:
>1: ",
0
1
2
3
4
5
6
7
8
9
10
11
02400
M
134 I I 14269
Product
123
?00003496{
Move Flag (Save)
. /
L
LOCATION
OPERATION
. 1/
P
MNEM.
~
'~UL
."
,~
oJ
I
2
3
4
.... .- __ - - - - - Flag Bit ___ _
Q
5
6
7
8
9
10
11
..........
,
,
..... .....
"
o
o
o
9
9
0241 2MF
\7
11024 / 2 00099
jo
0 0
6
3 4 9?J
Add Immediate (Half-Adjust)
Move Flag (Restore)
LOCATION
OPERATION
P
Q
MNEM.
NUM,
~
~/,(;"
0
1
2
3
4
5
6
7
8
9
10
11
02436 MF
17
I
00098 024 1
2
Figure 43.
Move Flag to Half-Adjust One Position
result. The flag bit can be stored in any position in
which it cannot be mistaken for a field definition flag,
a sign flag, or an indirect-address flag.
Execution Time.
T
==
240
fLsec
Transfer Numerical Strip (TNS-72)
Description. This instruction converts numeric
data in the two-digit alphameric mode into single-
digit numeric data, with sign. The units numeric posi-
tion of the alphameric field is specified by the P
address of the instruction which must always be an
odd-numbered core storage location. The units posi-
tion of the numeric field is specified by the
Q
address.
Transmission of the numeric field is specified by the
Q address. Transmission of the numeric digits from
the odd-numbered positions proceeds from the posi-
tion addressed, through successively lower-numbered
core storage locations, until a flag bit is sensed in other
than the units position of the numeric field. The flag
bit must be placed in the numeric field prior to the
TNS instruction to define the high-order position.
o
o
o
9
8
o
o
o
9
9
Flag is successively
moved to "7" (and
cleared from "6");
then from "7" to
"0" after half-
adjustment is
completed
It
remains unchanged by the instruction. For example,
the numeric digits
4,
3,
2,
and 1 in Figure 44 are
stripped from their alphameric codes 54, 73, 72 and
71, respectively. The flag bit previously stored at
17461 terminates the operation.
The zone digits in the even-numbered core storage
locations of the alphameric ( P) field are ignored
except for a 5, 2, or 1 in the units zone position. A
Instruction:
P Field
Storage before
~7
7 2 7 3 5
Transfer:
Core Storage Addresses:
Storage after
{7
I 7 2
7
3 5
Transfer:
Figure 44.
Transfer Numeric Strip
4l
I
6
2
5
3
4~
Q
Field
~7
8 9
O~
I
7
4
6
4
37
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