Analog Devices ADSP-BF53x Blackfin Reference page 967

Table C-23. 32-Bit Opcode Instructions (Sheet 14 of 40)
Instruction
and Version
Multiply and Multiply-Accumulate to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (ISS2, M)
Vector Multiply and Multiply-Accumulate
Dreg_lo = (A0 {=, +=, or –=} Dreg_lo_hi * Dreg_lo_hi) ,
Dreg_hi = (A1 {=, +=, or –=} Dreg_lo_hi * Dreg_lo_hi) (ISS2, 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
Dreg_hi = (A1 –= Dreg_lo_hi * Dreg_lo_hi) (ISS2, M)
Multiply and Multiply-Accumulate to Data Register
Dreg_odd = (A1 = Dreg_lo_hi * Dreg_lo_hi) (ISS2, M)
Multiply and Multiply-Accumulate to Data Register
Dreg_odd = (A1 += Dreg_lo_hi * Dreg_lo_hi) (ISS2, M)
Multiply and Multiply-Accumulate to Data Register
Dreg_odd = (A1 –= Dreg_lo_hi * Dreg_lo_hi) (ISS2, M)
Vector Multiply and Multiply-Accumulate
Dreg_even = (A0 {=, +=, or –=} Dreg_lo_hi * Dreg_lo_hi) ,
Dreg_odd = (A1 {=, +=, or –=} Dreg_lo_hi * Dreg_lo_hi) (ISS2, M)
Multiply and Multiply-Accumulate to Half Register
Dreg_lo = (A0 = Dreg_lo_hi * Dreg_lo_hi) (IH)
Multiply and Multiply-Accumulate to Half Register
Dreg_lo = (A0 += Dreg_lo_hi * Dreg_lo_hi) (IH)
Multiply and Multiply-Accumulate to Half Register
Dreg_lo = (A0 –= Dreg_lo_hi * Dreg_lo_hi) (IH)
Move Register Half
Dreg_lo = A0 (IH)
Multiply and Multiply-Accumulate to Half Register
Dreg_hi = (A1 = Dreg_lo_hi * Dreg_lo_hi) (IH)
Vector Multiply and Multiply-Accumulate
Dreg_lo = (A0 {=, +=, or –=} Dreg_lo_hi * Dreg_lo_hi) ,
Dreg_hi = (A1 {=, +=, or –=} Dreg_lo_hi * Dreg_lo_hi) (IH)
Multiply and Multiply-Accumulate to Half Register
Dreg_hi = (A1 += Dreg_lo_hi * Dreg_lo_hi) (IH)
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
Instruction Opcodes
Opcode
Range
0xC134 1800—
0xC134 D9FF
0xC134 2000—
0xC137 FFFF
0xC135 1800—
0xC135 D9FF
0xC136 1800—
0xC136 D9FF
0xC138 1800—
0xC138 D9FF
0xC139 1800—
0xC139 D9FF
0xC13A 1800—
0xC13A D9FF
0xC13C 2000—
0xC13F FFFF
0xC163 2000—
0xC163 27FF
0xC163 2800—
0xC163 2FFF
0xC163 3000—
0xC163 37FF
0xC163 3800—
0xC163 39C0
0xC164 1800—
0xC164 D9FF
0xC164 2000—
0xC167 FFFF
0xC165 1800—
0xC165 D9FF
C-167