Analog Devices ADSP-BF53x Blackfin Reference page 849

Table C-16. Shift / Rotate Operations Instructions (Sheet 4 of 9)
Instruction
and Version
Arithmetic Shift
Dreg_lo = ASHIFT Dreg_lo BY Dreg_lo (S)
Arithmetic Shift
Dreg_lo = ASHIFT Dreg_hi BY Dreg_lo (S)
Arithmetic Shift
Dreg_hi = ASHIFT Dreg_lo BY Dreg_lo (S)
Arithmetic Shift
Dreg_hi = ASHIFT Dreg_hi BY Dreg_lo (S)
Arithmetic Shift
Dreg = ASHIFT Dreg BY Dreg_lo
Arithmetic Shift
Dreg = ASHIFT Dreg BY Dreg_lo (S)
Arithmetic Shift
A0 = ASHIFT A0 BY Dreg_lo
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
Opcode Range 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0xC600 4000— 1 1 0 0 0 1 1 0 0 x x 0 0 0 0 0
0xC600 4E3F
0 1 0 0 Dest.
0xC600 5000— 1 1 0 0 0 1 1 0 0 x x 0 0 0 0 0
0xC600 5E3F
0 1 0 1 Dest.
0xC600 6000— 1 1 0 0 0 1 1 0 0 x x 0 0 0 0 0
0xC600 6E3F
0 1 1 0 Dest.
0xC600 7000— 1 1 0 0 0 1 1 0 0 x x 0 0 0 0 0
0xC600 7E3F
0 1 1 1 Dest.
0xC602 0000— 1 1 0 0 0 1 1 0 0 x x 0 0 0 1 0
0xC602 0E3F
0 0 0 0 Dest.
0xC602 4000— 1 1 0 0 0 1 1 0 0 x x 0 0 0 1 0
0xC602 4E3F
0 1 0 0 Dest.
0xC603 0000— 1 1 0 0 0 1 1 0 0 x x 0 0 0 1 1
0xC603 0038
0 0 0 0 0 0 0 x x x Source
Instruction Opcodes
Bin
x x x Source
Dreg # Dreg #
x x x Source
Dreg # Dreg #
x x x Source
Dreg # Dreg #
x x x Source
Dreg # Dreg #
x x x Source
Dreg # Dreg #
x x x Source
Dreg # Dreg #
Dreg #
sh_mag
Dreg #
sh_mag
Dreg #
sh_mag
Dreg #
sh_mag
Dreg #
sh_mag
Dreg #
sh_mag
Dreg #
0 0 0
C-49