6. Explanation of Commands
6.1 Command List
- 82 -
Class
Process
unit
Command
sign
Symbol
Process details
No.
of
steps
Page
LD<
<
S1 S2
3 154
AND<
<
S1 S2
3 154
OR<
<
S1 S2
Continuity state when (S1) < (S2)
Non-continuity state when (S1) >= (S2)
3 154
LD<=
<=
S1 S2
3 154
AND<=
<=
S1 S2
3 154
OR<=
<=
S1 S2
Continuity state when (S1) <= (S2)
Non-continuity state when (S1) > (S2)
3 154
LD<>
<>
S1 S2
3 158
AND<>
<>
S1 S2
3 158
16-bit
OR<>
<>
S1 S2
Continuity state when (S1) =/ (S2)
Non-continuity state when (S1) = (S2)
3 158
LDD<
D<
S1 S2
3/4 156
ANDD<
D<
S1 S2
3/4 156
ORD<
D<
S1 S2
Continuity state when
(S1+1, S1) < (S2+1, S2)
Non-continuity state when
(S1+1, S1) >= (S2+1, S2)
3/4 156
LDD<=
D<=
S1 S2
3/4 156
ANDD<=
D<=
S1 S2
3/4 156
ORD<=
D<=
S1 S2
Continuity state when
(S1+1, S1) <= (S2+1, S2)
Non-continuity state when
(S1+1, S1) > (S2+1, S2)
3/4 156
LDD<>
D<>
S1 S2
3/4 160
ANDD<>
D<>
S1 S2
3/4 160
<
32-bit
ORD<>
D<>
S1 S2
Continuity state when
(S1+1, S1) =/ (S2+1, S2)
Non-continuity state when
(S1+1, S1) = (S2+1, S2)
3/4 160