Omron CJ - PROGRAMMING MANUAL 12-2009 - Page 138

98
Data Shift Instructions
Section 3-7
SHIFT N-BITS
LEFT
NASL
@NASL
580
Output
Required
DOUBLE SHIFT
N-BITS LEFT
NSLL
@NSLL
582
Output
Required
SHIFT N-BITS
RIGHT
NASR
@NASR
581
Output
Required
DOUBLE SHIFT
N-BITS RIGHT
NSRL
@NSRL
583
Output
Required
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution condition
NASL(580)
D
C
D: Shift word
C: Control word
Shift n-bits
Lost
N bits
Contents of
"a" or "0"
shifted in
Shifts the specified 16 bits of word data to the left by the specified
number of bits.
NSLL(582)
D
C
D: Shift word
C: Control word
Shift n-bits
Lost
N bits
Shifts the specified 32 bits of word data to the left by the specified
number of bits.
Contents of
"a" or "0"
shifted in
NASR(581)
D
C
D: Shift word
C: Control word
Lost
N bits
Contents of "a" or
"0" shifted in
Shifts the specified 16 bits of word data to the right by the specified
number of bits.
NSRL(583)
D
C
D: Shift word
C: Control word
Shift n-bits
Lost
Contents of
"a" or "0"
shifted in
Shifts the specified 32 bits of word data to the right by the specified
number of bits.
N bits