Omron CJ1G-CPU series, Programming Manual

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113
Double-precision Floating-point Instructions (CS1-H, CJ1-H, or CJ1M Only) Section 3-14
32-BIT BINARY
TO DOUBLE
FLOATING
DBLL
@DBLL
844
Converts the specified 32-bit signed binary data to double-precision floating-
point data (64 bits) and outputs the result to the destination words. Output
Required
DOUBLE FLOAT-
ING-POINT ADD
+D
@+D
845
Adds the specified double-precision floating-point values (64 bits each) and
outputs the result to the result words. Output
Required
DOUBLE FLOAT-
ING-POINT SUB-
TRACT
−
D
@
−
D
846
Subtracts the specified double-precision floating-point values (64 bits each)
and outputs the result to the result words. Output
Required
DOUBLE FLOAT-
ING-POINT MUL-
TIPLY
*
D
@
*
D
847
Multiplies the specified double-precision floating-point values (64 bits each) and
outputs the result to the result words. Output
Required
DOUBLE FLOAT-
ING-POINT
DIVIDE
/D
@/D
848
Divides the specified double-precision floating-point values (64 bits each) and
outputs the result to the result words. Output
Required
DOUBLE
DEGREES TO
RADIANS
RADD
@RADD
849
Converts the specified double-precision floating-point data (64 bits) from
degrees to radians and outputs the result to the result words. Output
Required
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution
condition
S: 1st source
word
D: 1st destination
word
DBLL(844)
S
D
Au: 1st augend
word
Ad: 1st addend
word
R: 1st result word
+D(845)
Au
Ad
R
Mi: 1st minuend
word
Su: 1st subtra-
hend word
R: 1st result word
−
D(846)
Mi
Su
R
Md: 1st multipli-
cand word
Mr: 1st multiplier
word
R: 1st result word
*D(847)
Md
Mr
R
Dd: 1st Dividend
word
Dr: 1st divisor
word
R: 1st result word
/D(848)
Dd
Dr
R
S: 1st source
word
R: 1st result word
RADD(849)
S
R