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Instruction symbol
DMOV, DMOVP, EMOV, EMOVP
BCD, BCDP, BIN, BINP, FLT, FLTP, CML, CMLP
DBCD, DBCDP, DBIN, DBINP, INT, INTP, DINT,
DINTP, DFLT, DFLTP, DCML, DCMLP
*1 If the same device is used for (S1) and (S2), the number of basic steps increases by one.
*2 The number of steps decreases with a standard device register.
*3 Not available with LCPU.
When multiple standard device registers are used in an instruction applicable to subset processing, the number of steps
decreases.
The following table shows the number of steps for each instruction.
Instruction symbol
LD=, LD<>, LD<, LD<=, LD>, LD>=, AND=,
AND<>, AND<, AND<=, AND>, AND>=, OR=,
OR<>, OR<, OR<=, OR>, OR>=, LDD=,
LDD<>, LDD<, LDD<=, LDD>, LDD>=, ANDD=,
ANDD<>, ANDD<, ANDD<=, ANDD>, AND>=,
ORD=, ORD<>, ORD<, ORD<=, ORD>,
ORD>=
+, -, +P, -P, D+, D-, D+P, D-P, WAND, WOR,
WXOR, WXNR, DAND, DOR, DXOR, DXNR,
WANDP, WORP, WXORP, WXNRP, DANDP,
DORP, DXORP, DXNRP (2 devices)
+, -, +P, -P, D+, D-, D+P, D-P, WAND, WOR,
WXOR, WXNR, DAND, DOR, DXOR, DXNR,
WANDP, WORP, WXORP, WXNRP, DANDP,
DORP, DXORP, DXNRP (3 devices)
*, *P, /, /P
D*, D*P, D/, D/P, E*, E*P
MOV, MOVP, DMOV, DMOVP, EMOV, EMOVP
BCD, BCDP, BIN, BINP, DBCD, DBCDP, DBIN,
DBINP, FLT, FLTP, DFLT, DFLTP, INT, INTP,
DINT, DINTP, CML, CMLP, DCML, DCMLP
*4 If the same device is used for (S1) and (D), the number of basic steps increases by one.
3 CONFIGURATION OF INSTRUCTIONS
120
3.8 Counting Step Number
Devices with additional steps
Serial number access format file register, Extended data
register (D), Extended link register (W)
Multiple CPU shared device
Decimal constant, hexadecimal constant, real constant
Serial number access format file register, Extended data
register (D), Extended link register (W)
Multiple CPU shared device
Serial number access format file register, Extended data
register (D), Extended link register (W)
Multiple CPU shared device
Decimal constant, hexadecimal constant, real constant
Locations where standard device register is
used
(S1) and (S2)
(S) and (D)
(S1), (S2), and (D)
(S1), or (S2) and (D)
(S1) and (S2)
*4
(only when that device that the number of steps does not
increase is specified for (D))
(S1) and (S2)
(only when a serial number access format file register is
specified for (D))
(S1), (S2), and (D)
(S1), or (S2) and (D)
(S1), (S2), and (D)
(S1), or (S2) and (D)
(S1) and (S2)
(only when that device that the number of steps does not
increase is specified for (D))
(S1) and (S2)
(only when a serial number access format file register is
specified for (D))
(S) and (D)
(S) and (D)
*3
*3
*3
Added steps
Number of basic
(number of
steps
instruction
steps)
1
2
(S): 1, (D): 2
2
(S): 1, (D): 2
2
(S): 1
Added steps
Number of basic
(number of
steps
instruction
steps)
-2(1)
3
-2(1)
3
-2(1)
3
-1(2)
0(3)
+2(5)
-2(1)
3
-1(2)
-2(1)
3
-1(2)
0(3)
+2(5)
-1(1)
2
-1(1)
2
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