Control Data 3100 Reference Manual page 71

23 1 8 1 7 1 6 1 5 14
00
05 10
I
b
(ApprQximate execution time: 2.6,usec.)
y
b = index register designator
Instruction Description: If (B
b
)
are equal to or greater than y, skip to address P
+
2; if
not, RNI from address P
+
1.
Comments: If b = 0, y is compared to zero.
23 18 17 15 14 00
(Approximate execution time: 2.6,usec.)
05
6
y
Instruction Description: If (A) are equal to or greater than y, skip to address P
+
2; if not,
RNI from address P
+
1.
Comments: Only the lower 15 bits of A are used for this instruction.
23 18 17 15 14 00
(Approximate execution time: 2.6,usec.)
05
4
y
Instruction Description: ,Same as ASG except the sign of y is extended. All 24 bits of A are
recognized. Positive zero (00000000) is recognized as greater than negative zero (77777777).
23 18 17 15 14 00
(Approximate execution time: 2.6 ,usec.)
05 7 y
Instruction Description:
If (Q) are equal
to
or greater than y, skip
to
address P
+
2;
if not,
RNI from address P
+
1.
Comments:- Only the lower 15 bits of Q are used for this instruction.
23 18 17 15 14 00
(Approximate execution time: 2.6 ,usec.)
05 5
y
Instruction Description: Same as QSG except the sign of y is extended. All 24 bits of Q are
recognized. Positive zero (00000000) is recognized as greater than negative zero (77777777).
Rev. 8
7-14