
Rotate the contents of ACCU1 to the left or right by the specified number of places. If no
address identifier is specified, rotate the number of places into ACCU2-LL.
Com-
mand
Operand
Parameter
Function
Length
in words
RLD
RLD
-
0 ... 32
Rotate the contents of ACCU1 to the left
1
RRD
RRD
-
0 ... 32
Rotate the contents of ACCU1 to the right
1
RLDA
-
Rotate the contents of ACCU1 one bit position to the
left, via CC1 bit
RRDA
-
Rotate the contents of ACCU1 one bit position to the
right, via CC1 bit
Status word for: RLD, RRD
BR
CC1
CC0
OV
OS
OR
STA
RLO
/FC
Instruction depends on
-
-
-
-
-
-
-
-
-
Instruction influences
-
ü
ü
ü
-
-
-
-
-
Status word for: RLDA, RRDA
BR
CC1
CC0
OV
OS
OR
STA
RLO
/FC
Instruction depends on
-
-
-
-
-
-
-
-
-
Instruction influences
-
ü
0
0
-
-
-
-
-
Rotation instructions
VIPA SPEED7
IL operations
Shift instructions
HB00 | OPL_SP7 | Operation list | en | 18-30
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