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LSIS XBC-DN40SU - Page 357

LSIS XBC-DN40SU
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Appendix 4 Instruction List
App. 4-15
(4) Comparison instruction (continued)
Classification
Designations
Symbol
Description
Support
XGX
XGB
32 Bits
Data
Group
Compare
(LOAD)
LOADDG=
DG= NS2S1
Compares (S1), (S1+1), ,
(S1+N) to (S2), (S2+1), ,
(S2+N) 1 to 1, and then saves
1 in Bit Result(BR) if each
value compared meets given
condition
LOADDG>
DG> NS2S1
LOADDG<
DG< NS2S1
LOADDG>=
DG>= NS2S1
LOADDG<=
DG<= NS2S1
LOADDG<>
DG<> NS2S1
32 Bits
Data
Group
Compare
(AND)
ANDDG=
DG= NS1S1
Performs AND operation of
(S1), (S1+1), , (S1+N) &
(S2), (S2+1), , (S2+N) 1 to
1 Compare Result and Bit
Result(BR), and then saves its
result in BR
ANDDG>
DG> NS1S1
ANDDG<
DG< NS1S1
ANDDG>=
DG>= NS1S1
ANDDG<=
DG<= NS1S1
ANDDG<>
DG<> NS1S1
32 Bits
Data
Group
Compare
(OR)
ORDG=
DG= S2S1 N
Performs OR operation of
(S1), (S1+1), , (S1+N) &
(S2), (S2+1), , (S2+N) 1 to
1 Compare Result and Bit
Result(BR), and then saves its
result in BR
ORDG>
DG> S2S1 N
ORDG<
DG< S2S1 N
ORDG>=
DG>= S2S1 N
ORDG<=
DG<= S2S1 N
ORDG<>
DG<> S2S1 N
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