Yaskawa MP930 - Manual (Page 45)

MP930 Specifications and System Configuration
2.1.3 Function Lists
2 -20
Type Description Abbreviated
Instructions Symbol Name
Data
Operation
Instructions BIT ROTATION
LEFT and BIT
ROTATION
RIGHT ROTR
ROTL ROTR
ROTL Example: ROTR
Bit-addr Count Width
ROTR MB00100A → N = 1 W = 20
MOVE BITS MOVB MOVB Source Desti. Width
MOVB MB00100A → MB00200A W = 20
MOVE WORD MOVW MOVW Source Desti. Width
MOVW MB00100 → MB00200 W = 20
EXCHANGE XCHG XCHG Source1 Source2 Width
XCHG MB00100 → MB00200 W = 20
SET WORDS SETW SETW Desti. Data Width
SETW MW00200 D = 00000 W = 20
BYTE-TO-WORD
EXPANSION BEXTD BEXTD Expands the byte data stored in the word registers into
words.
BEXTD MW00100 to MW00200 B = 10
WORD-TO-BYTE
COMPRESSION BPRESS BPRESS Collects the lower bytes of the word data stored in the word
register area.
BPRESS MW00100 to MW00200 B = 10
BINARY SEARCH BSRCH BSRCH Retrieves the register position that matches the data within
the designated register range.
BSRCH MW00000 W = 20 D = 100 R = MW00100
SORT SORT SORT Sorts registers within the designated register range.
SORT MW00000 W = 100
BIT SHIFT LEFT SHFTL SHFTL Shifts the designated bit strings to the left.
SHFTL MB00100A N = 1 W = 20
BIT SHIFT RIGHT SHFTR SHFTR Shifts the designated bit strings to the right.
SHFTR MB00100A N = 1 W = 2
COPY WORD COPYW COPYW Copies the designated register range.
COPYW MW00100 → MW00200 W = 20
BYTE SWAP BSWAP BSWAP The upper and lower bytes of the designated word are
swapped.
BSWAP MW00100
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