A-2-32 Text String Processing Instructions - Omron CJ2 CPU UNIT SOFTWARE User Manual

Instruction Mnemonic
Loop Control LEND (exe-
cution condi-
tion)
LEND (bit
address)
Loop Control (NOT) LEND NOT
(bit address)
A-2-32 Text String Processing Instructions
Instruction Mnemonic
MOV STRING MOV$
CONCATENATE +$
STRING
GET STRING LEFT LEFT$
GET STRING RIGHT RGHT$
GET STRING MIDDLE MID$
FIND IN STRING FIND$
STRING LENGTH LEN$
REPLACE IN STRING RPLC$
DELETE STRING DEL$
EXCHANGE STRING XCHG$
CLEAR STRING CLR$
INSERT INTO INS$
STRING
CJ2 CPU Unit Software User's Manual
Length
FUN No.
(steps)
CPU6@(-EIP)
810 1 4.2
3.9
810 2 6.7
6.6
810 2 6.7
6.6
Length
FUN No.
(steps)
CPU6@(-EIP)
664 3 31.5
656 4 56
652 4 33.5
653 4 33.4
654 5 32.3
660 4 30.3
650 3 14.0
661 6 110
658 5 45.6
665 3 40.3
666 2 15.9
657 5 85
ON execution time (µs)
CJ2H CJ2M-
CPU@@
8.6
6.5
10.4
8.2
10.9
8.2
ON execution time (µs)
CJ2H
CJ2M-CPU@@
58.3
104
62.2
62.1
60.8
56.3
24.9
213
86.8
75.4
28.3
162
Appendices
Conditions
Do not loop (input
condition ON)
Loop (input condi-
tion OFF)
Do not loop (bit ON)
Loop (bit OFF)
Do not loop (bit OFF)
Loop (bit ON)
Conditions
Transferring 1 char-
*1
acter
1 character + 1 char-
*1
acter
Retrieving 1 charac-
ter from 2 charac-
*1
ters
Retrieving 1 charac-
ter from 2 charac-
*1
ters
Retrieving 1 charac-
ter from 3 charac-
*1
ters
Searching for 1 char-
acter from 2 charac-
*1
ters
Detecting 1 charac-
*1
ter
Replacing the first of
2 characters with 1
*1
character
Deleting the leading
character of 2 char-
*1
acters
Exchanging 1 char-
acter with 1 charac-
*1
ter
Clearing 1 charac-
*1
ter
Inserting 1 character
after the first of 2
*1
characters
A-107