Analog Devices ADSP-BF53x Blackfin Reference page 950

Instructions Listed By Operation Code
Table C-22. 16-Bit Opcode Instructions (Sheet 11 of 14)
Instruction
and Version
Load Half Word, Zero Extended
Dreg = W [ Preg ] (Z)
Load Half Word, Sign Extended
Dreg = W [ Preg ] (X)
Store Low Data Register Half
W [ Preg ++ ] = Dreg
Store Low Data Register Half
W [ Preg – – ] = Dreg
Store Low Data Register Half
W [ Preg ] = Dreg
Load Byte, Zero Extended
Dreg = B [ Preg ++ ] (Z)
Load Byte, Sign Extended
Dreg = B [ Preg ++ ] (X)
Load Byte, Zero Extended
Dreg = B [ Preg – – ] (Z)
Load Byte, Sign Extended
Dreg = B [ Preg – – ] (X)
Load Byte, Zero Extended
Dreg = B [ Preg ] (Z)
Load Byte, Sign Extended
Dreg = B [ Preg ] (X)
Store Byte
B [ Preg ++ ] = Dreg
Store Byte
B [ Preg – – ] = Dreg
Store Byte
B [ Preg ] = Dreg
Load Data Register
Dreg = [ Ireg ++ ]
Load Low Data Register Half
Dreg_lo = W [ Ireg ++ ]
C-150 ADSP-BF53x/BF56x Blackfin Processor Programming Reference
Opcode
Range
0x9500—
0x953F
0x9540—
0x957F
0x9600—
0x963F
0x9680—
0x96BF
0x9700—
0x973F
0x9800—
0x983F
0x9840—
0x987F
0x9880—
0x98BF
0x98C0—
0x98FF
0x9900—
0x993F
0x9940—
0x997F
0x9A00—
0x9A3F
0x9A80—
0x9ABF
0x9B00—
0x9B3F
0x9C00—
0x9C1F
0x9C20—
0x9C3F