Control Data Cyber 170 State Hardware Reference Manual page 252

110 channel communications 5-28
110 transfers
Data input sequence 5-34
Data output sequence 5-36
ILH, see Instruction lookahead
Illegal instruction 5-20
Increment sequence instruction 2-5
Indefinite 5-7
Indefinite operand error 2-12
Index registers, see
B
register
Indirect 6-bit address 5-26
Infinite operand error 2-12
Initial instruction 4-18,20
Initialization 2-1
Input data 5-51
Input instruction 4-95
~nput/output channel, see I/O channel
communications
Input/output unit, see IOU
Instruction
Increment sequence 2-5
Instruction control sequences
Block copy sequence 2-7
Boolean sequence 2-2
Compare/move sequence 2-6
CYBER 170 exchange sequence 2-7
Direct readlwrite sequence 2-7
Floating-add sequence 2-4
Floating divide sequence 2-4
Foating-multiply sequence 2-4
Increment sequence 2-5
Normal jump sequence 2-8
Population count 2-4
Return jump sequence 2-8
Shift sequence 2-3
Instruction descriptions
CP 4-1,5
Instruction designators, CP 4-3
Instruction execution timing 4-102
Instruction formats
CP 4-1
Instruction lookahead 2-1
Purge control 5-14
Instruction lookahead purge
control 2-13; 5-14
Instruction lookahead purge flag 2-13
Instruction prefetch, see Instruction
lookahead
Instruction section 2-1
CP 1-6
Instruction control sequences 2-2
Instruction lookahead 2-1
Maintenance access control 2-1
Instruction word designators, CP 4-3
Instruction word format, CP 4-1
Instructions
Activate 4-97
Add 4-72,73
Block copy 2-7
Block copy from CM to UEM 4-17
Block copy from
U E M
to CM 4-16
Branch 2-8
Branch to K 4-10,11,12,13,14
Central exchange jump 2-8; 4-40
Central read from 4-89
Central read words from 4-90
Central write to 4-91
Central write words to 4-92
Clear c h a ~ e l flag 4-94
Compare collated 2-6; 4-44
Compare uncollated 2-6
Continue if 4-10,11,12
Deactivate 4-98
Error exit 2-8
Error exit to MA 4-61
Exchange jump 4-101
Final 4-18,20
Floating difference 2-4; 4-29
Floating divide 2-4; 4-35
Floating double-precision
difference 2-4; 4-30
Floating double-precision
product 2-4; 4-34
Floating double-precision sum 2-4; 4-28
Floating product 2-4; 4-32
Floating sum 2-4; 4-27
Form mask 2-3; 4-63
Function 4-99
Illegal 5-20
Initial 4-18,20
Input 4-95
Integer difference 4-8
Integer sum 4-8
Jump 2-8; 4-87,88
Jump to B 4-38
Jump to K 4-10,11,12,13
Left shift 2-3; 4-18,19
Left shift nominally 2-3
Load 4-69,70
Load complement 4-69
Load R register 4-69
Logical difference 2-2; 4-23,76,77
Logical difference of X with
complement of X 4-24
Logical product 2-2; 4-24,25,78
Logical sum 2-2; 4-22
Logical sum
of
X with complement
of
X
4-23
Long-add 2-6
Long jump 4-83