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U UNIVAC 1218 - Bitsavers

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Function<br />

Code<br />

70<br />

71<br />

72<br />

73<br />

74<br />

75<br />

76<br />

5011<br />

5012<br />

5013<br />

5015<br />

5016<br />

5017<br />

5020<br />

5021<br />

5022<br />

5023<br />

5024<br />

5026<br />

5027<br />

5030<br />

5032<br />

5034<br />

5036<br />

5041<br />

5042<br />

5043<br />

5044<br />

5045<br />

5046<br />

5047<br />

5050<br />

5051<br />

5052<br />

5053<br />

5054<br />

5055<br />

TABLE I-B-l. REPERTOIRE OF INSTRUCTIONS (CONT.)<br />

Mnemonic<br />

Symbol<br />

ENTALK<br />

ADDALK<br />

STRICR<br />

BJP<br />

STRADR<br />

STRSR<br />

RJP<br />

IN<br />

OUT<br />

EXF<br />

INSTP<br />

'OUTSTP<br />

EXFSTP<br />

SRSM<br />

SKPIIN<br />

SKPOIN<br />

SKPFIN<br />

WTFI<br />

OUTOV<br />

EXFOV<br />

RIL<br />

RXL<br />

SIL<br />

SXL<br />

RSHAU<br />

RSHAL<br />

RSHA<br />

SF<br />

LSHAU<br />

LSHAL<br />

LSHA<br />

SKP<br />

SKPNBO<br />

SKPOV<br />

SKPNOV<br />

SKPODD<br />

SKPEVN<br />

Description<br />

Enter AL, Y<br />

Add U, 12 bits<br />

Store ICR, Y<br />

Decrement B, Jump, Y<br />

Store Address, Y<br />

Store SR, Deactivate<br />

Return Jump, Y<br />

Initiate Input Buff. k<br />

Initiate Output Buff, k<br />

External Function<br />

Terminate Input, k<br />

Terminate Output, k<br />

Terminate External<br />

Function, k<br />

Set Resume ff<br />

(Intercomp)<br />

Skip Input Inact, k<br />

Skip Output, Inact, k<br />

Skip Ext Fnct Inact<br />

Wait for Interrupt<br />

Force Output One<br />

Word, k<br />

Force External Function<br />

One Word, k<br />

Remove Interrupt<br />

Lockout<br />

Remove External Interrupt<br />

Lockout<br />

Set Interrupt<br />

Lockout<br />

Set External Interrupt<br />

Lockout<br />

Right Shift AU, k<br />

Ri«ht Shift AL, k<br />

Right Shift A, k<br />

Scale A Left, k, SF<br />

Left Shift AU, k<br />

Left Shift AL, k<br />

Left Shift A, k<br />

Skip Console Key, k<br />

Skip No Borrow<br />

Skip Overflow<br />

Skip No Overflow<br />

Skip L(AU, AL) Odd<br />

Parity<br />

Skip L(AU, AL) Even<br />

Parity<br />

I-B-6<br />

Time<br />

(usec)<br />

4.67<br />

4.67<br />

8<br />

12<br />

8<br />

8<br />

8<br />

20<br />

20<br />

20<br />

4<br />

4<br />

4<br />

4<br />

6<br />

6<br />

6<br />

4<br />

4.67<br />

4.67<br />

4<br />

4<br />

4<br />

4<br />

18<br />

18<br />

24<br />

24<br />

18<br />

18<br />

24<br />

6<br />

6<br />

6<br />

6<br />

6<br />

6<br />

Instruction<br />

Type<br />

Transfer<br />

Arithmetic<br />

Transfer<br />

Modifying<br />

Transfer<br />

Transfer<br />

Jump<br />

I/O<br />

I/O<br />

l<br />

Shift<br />

Skip<br />

1<br />

Skip<br />

Skip

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