A-2-14 Double-Precision Floating-Point Instructions - Omron CJ2 CPU UNIT SOFTWARE User Manual

Instruction Mnemonic
Floating Symbol Com- =F
parison
<>F
<F
<=F
>F
>=F
FLOATING- POINT TO FSTR
ASCII
ASCII TO FLOATING- FVAL
POINT
MOVE FLOATING- MOVF
POINT (SINGLE)
A-2-14 Double-precision Floating-point Instructions
Instruction Mnemonic
DOUBLE SYMBOL =D
COMPARISON
<>D
<D
<=D
>D
>=D
DOUBLE FLOATING FIXD
TO 16-BIT BINARY
DOUBLE FLOATING FIXLD
TO 32-BIT BINARY
16-BIT BINARY TO DBL
DOUBLE FLOATING
32-BIT BINARY TO DBLL
DOUBLE FLOATING
DOUBLE FLOATING- +D
POINT ADD
−D
DOUBLE FLOATING-
POINT SUBTRACT
DOUBLE FLOATING- *D
POINT MULTIPLY
DOUBLE FLOATING- /D
POINT DIVIDE
DOUBLE DEGREES RADD
TO RADIANS
DOUBLE RADIANS DEGD
TO DEGREES
DOUBLE SINE SIND
CJ2 CPU Unit Software User's Manual
FUN No. Length (steps)
329 3 to 5
330
331
332
333
334
448 4 to 5
449 3
469 3 to 4
FUN No. Length (steps)
335 3
336
337
338
339
340
841 3
842 3
843 3
844 3
845 4
846 4
847 4
848 4
849 3
850 3
851 3
ON execution time (µs)
CJ2H CJ2M-
CPU6@(-EIP) CPU@@
0.13 0.26
15.6 23.9
21.2 31.4
0.18 0.20
ON execution time (µs)
CJ2H CJ2M-
CPU6@(-EIP) CPU@@
5.1 6.7
5.1 5.4
5.1 5.4
3.5 4.3
3.5 4.3
6.0 7.1
6.1 7.1
6.1 7.1
6.4 7.5
6.1 6.5
6.0 6.4
14.7 21.5
20.4 35.4
18.5 35.0
Appendices
Conditions
---
---
---
---
Conditions
---
---
---
---
---
---
---
---
---
---
---
0° specified
45° specified
90° specified
A-93