LSIS XBC-DN30S - Page 352

Appendix 4 Instruction List
App. 4-10
(4) Comparison instruction (continued)
Classification
Designations
Symbol
Description
Support
XGK
XGB
16 Bits
Data
Compare
(LOAD)
LOAD=
= S2S1
Compares (S1) to (S2), and saves
its result in Bit Result(BR) (Signed
Operation)
○
○
LOAD>
> S2S1
LOAD<
< S2S1
LOAD>=
>= S2S1
LOAD<=
<= S2S1
LOAD<>
<> S2S1
16 Bits
Data
Compare
(AND)
AND=
= S2S1
Performs AND operation of (S1) &
(S2) Compare Result and Bit Result
(BR), and then saves its result in BR
(Signed Operation)
○
○
AND>
> S2S1
AND<
< S2S1
AND>=
>= S2S1
AND<=
<= S2S1
AND<>
<> S2S1
16 Bits
Data
Compare
(OR)
OR=
= S2S1
Performs OR operation of (S1) &
(S2) Compare Result and Bit Result
(BR), and then saves its result in BR
(Signed Operation)
○
○
○
○
OR<=
< = S2S1
OR<>
< > S2S1
32 Bits
Data
Compare
(LOAD)
LOADD=
D= S2S1
Compares (S1) to (S2), and saves
its result in Bit Result(BR) (Signed
Operation)
LOADD>
D> S2S1
LOADD<
D< S2S1
LOADD>=
D>= S2S1
LOADD<=
D<= S2S1
LOADD<>
D<> S2S1
Remark
Comparison instruction for input process the result of Signed comparison instruction generally. To process
Unsigned comparison, Use comparison instruction for input.
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