Omron CJ2 CPU UNIT SOFTWARE User Manual page 510

Appendices
Instruction Mnemonic
DOUBLE BCD +BCL 407
ADD WITH
@+BCL
CARRY
−
SIGNED 410
BINARY SUB-
@−
TRACT WITH-
OUT CARRY
− L
DOUBLE 411
SIGNED
@− L
BINARY SUB-
TRACT WITH-
OUT CARRY
− C
SIGNED 412
BINARY SUB-
@− C
TRACT WITH
CARRY
− CL
DOUBLE 413
SIGNED
@−- CL
BINARY WITH
CARRY
− B
BCD SUB- 414
TRACT WITH-
@− B
OUT CARRY
A-26
Code Symbol/Operand
Adds 8-digit (double-word) BCD data and/or constants
+BCL(407)
with the Carry Flag (CY).
Au
Ad
R
Au: 1st augend
word
Ad: 1st addend
CY will turn
word
ON when
R: 1st result word
there is a
carry.
Subtracts 4-digit (single-word) hexadecimal data
− (410)
and/or constants.
Mi
Su
R
CY will turn
Mi: Minuend word
ON when
Su: Subtrahend
there is a
word
borrow.
Subtracts 8-digit (double-word) hexadecimal data
−L(411)
and/or constants.
Mi
Su
R
CY will turn
ON when
Mi: Minuend word
there is a
Su: Subtrahend
borrow.
word
R: Result word
Subtracts 4-digit (single-word) hexadecimal data
−C(412)
and/or constants with the Carry Flag (CY).
Mi
Su
R
Mi: Minuend word
Su: Subtrahend
CY will turn
word
ON when
R: Result word
there is a
borrow.
Subtracts 8-digit (double-word) hexadecimal data and/or
−CL(413)
constants with the Carry Flag (CY).
Mi
Su
R
Mi: Minuend word
CY will turn
Su: Subtrahend
ON when
word
there is a
R: Result word
borrow.
Subtracts 4-digit (single-word) BCD data and/or constants.
−B(414)
Mi
Su
R
CY will turn ON
when there is a
Mi: Minuend word
carry.
Su: Subtrahend
word
R: Result word
Function
Au+1 Au
Ad+1 Ad
CY
+
CY R+1 R
Mi (Signed binary)
−
(Signed binary)
Su
(Signed binary)
CY R
(Signed binary)
Mi+1 Mi
−
(Signed binary)
Su+1 Su
(Signed binary)
CY R+1 R
(Signed binary)
Mi
(Signed binary)
Su
−
CY
CY R (Signed binary)
(Signed binary)
Mi+1 Mi
(Signed binary)
Su+1 Su
−
CY
CY R+1 R (Signed binary)
(BCD)
Mi
−
(BCD)
Su
(BCD)
CY R
CJ2 CPU Unit Software User's Manual
Execution
Location
condition
Output Required
(BCD)
(BCD)
(BCD)
Output Required
Output Required
Output Required
Output Required
Output Required