Analog Devices ADSP-BF53x Blackfin Reference page 844

Bit Operations Instructions
Bit Operations Instructions
Table C-15. Bit Operations Instructions (Sheet 1 of 2)
Instruction
and Version
Bit Clear
BITCLR (Dreg, uimm5)
Bit Set
BITSET (Dreg, uimm5)
Bit Toggle
BITTGL (Dreg, uimm5)
Bit Test
CC = BITTST (Dreg, uimm5)
Bit Test
CC = ! BITTST (Dreg, uimm5)
Bit Field Deposit
Dreg = DEPOSIT (Dreg, Dreg)
Bit Field Deposit
Dreg = DEPOSIT (Dreg, Dreg) (X)
Bit Field Extraction
Dreg = EXTRACT (Dreg, Dreg_lo) (Z)
C-44 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
0x4C00— 0 1 0 0 1 1 0 0
0x4CFF
0x4A00— 0 1 0 0 1 0 1 0
0x4AFF
0x4B00— 0 1 0 0 1 0 1 1
0x4BFF
0x4900— 0 1 0 0 1 0 0 1
0x49FF
0x4800— 0 1 0 0 1 0 0 0
0x48FF
0xC60A 8000— 1 1 0 0 0 1 1 0 0 x x 0 1 0 1 0
0xC60A 8E3F
1 0 0 0
0xC60A C000— 1 1 0 0 0 1 1 0 0 x x 0 1 0 1 0
0xC60A CE3F
1 1 0 0
0xC60A 0000— 1 1 0 0 0 1 1 0 0 x x 0 1 0 1 0
0xC60A 0E3F
0 0 0 0
Bin
uimm5
uimm5
uimm5
uimm5
uimm5
Dest. x x x foregnd
Dreg # Dreg #
Dest. x x x foregnd
Dreg # Dreg #
Dest. x x x pattern
Dreg # Dreg #
Dest.
Dreg #
Dest.
Dreg #
Dest.
Dreg #
Dest.
Dreg #
Dest.
Dreg #
backgnd
Dreg #
backgnd
Dreg #
scene
Dreg #