RCA 70/46 Reference Manual page 239

SUMMARY OF INSTRUCTIONS (Cont'd)
Decimal Arithmetic Instructions (Cont/d)
Timing (,ased
Instruction
Op(16)
Mnemonic Format Interrupt Action Condition Code
(Average and Includes Staticizing)
70/46
Divide Decimal FD DP SS 1. Address error. Unchanged. 26.81
+
36.71L
1 -
35.14L 2
+
2. Data error. 5.40L:! (L
1 -
L
2 )
3. Decimal divide error.
Move with Offset F1 MVO
SS
1. Address error. Unchanged.
11.52
+
1.92L
1
+
0.96L2
Multiply Decimal FC MP SS 1. Address error. Unchanged. 28.97
+
16.96L
1 -
14.35L 2
+
2. Data error. 2.34L 2 (Ll - L
2 )
Pack F2
PACK SS
1. Address error.
Unchanged. 9.36
+
1.92L
1
+
0.96L2
Subtract Decimal FB SP
SS
1. Address error.
0 - Diff. is zero. 15.84
+
1.80L
1
+
0.42L 2
2. Data error.
1 - Diff. is less than zero.
(Note 1)
3. Decimal overflow. 2 - Diff. is greater than zero.
3 - Overflow.
Unpack F3 UNPK
SS
1. Address error.
Unchanged. 10.38
+
0.96L
1
+
0.90L
2
Zero and Add F8 ZAP SS 1. Address error.
0 - Result is zero. 15.96
+
1.08L
1
+
0.42L 2
2. Data error.
1 - Result is less than zero.
(Note 1)
3. Decimal overflow.
2 - Result is greater than zero.
3 - Overflow.
Log ica I Instructions
54 N RX 1. Address error.
o -
Result is zero. 8.40
1 - Result is not zero.
D4 NC SS
2 - Not used. 12.07
+
2.22L
And
3 - Not used.
94 NI Sl
6.96
14 NR
RR
5.28