Analog Devices ADSP-BF53x Blackfin Reference page 880

Arithmetic Operations Instructions
Table C-17. Arithmetic Operations Instructions (Sheet 26 of 44)
Instruction
and Version
Multiply and Multiply-Accumulate
to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (IS, M)
Multiply and Multiply-Accumulate
to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (IU, M)
Multiply and Multiply-Accumulate
to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (T, M)
Multiply and Multiply-Accumulate
to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (TFU, M)
Multiply and Multiply-Accumulate
to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (S2RND, M)
Multiply and Multiply-Accumulate
to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (ISS2, M)
Multiply and Multiply-Accumulate
to Half Register
NOTE: When issuing compatible load/store instructions in parallel with a Multiply and Multiply-Accumu-
late instruction, add 0x0800 0000 to the Multiply and Multiply-Accumulate opcode.
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (IH, M)
C-80 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
0xC114 1800— 1 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0
0xC114 D9FF
Dreg
half
0xC194 1800— 1 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0
0xC194 D9FF
Dreg
half
0xC054 1800— 1 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0
0xC054 D9FF
Dreg
half
0xC0D4 1800— 1 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0
0xC0D4 D9FF
Dreg
half
0xC034 1800— 1 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0
0xC034 D9FF
Dreg
half
0xC134 1800— 1 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0
0xC134 D9FF
Dreg
half
0xC174 1800— 1 1 0 0 0 0 0 1 0 1 1 1 0 1 0 0
0xC174 D9FF
Dreg
half
Bin
0 1 1 0 0 Dest.
Dreg #
0 1 1 0 0 Dest.
Dreg #
0 1 1 0 0 Dest.
Dreg #
0 1 1 0 0 Dest.
Dreg #
0 1 1 0 0 Dest.
Dreg #
0 1 1 0 0 Dest.
Dreg #
0 1 1 0 0 Dest.
Dreg #
src_reg_ src_reg_
0 Dreg # 1 Dreg #
src_reg_ src_reg_
0 Dreg # 1 Dreg #
src_reg_ src_reg_
0 Dreg # 1 Dreg #
src_reg_ src_reg_
0 Dreg # 1 Dreg #
src_reg_ src_reg_
0 Dreg # 1 Dreg #
src_reg_ src_reg_
0 Dreg # 1 Dreg #
src_reg_ src_reg_
0 Dreg # 1 Dreg #