Analog Devices ADSP-BF53x Blackfin Reference page 514

Instruction Overview
• "Multiply and Multiply-Accumulate to Data Register" on
page 15-67
• "Negate (Two's-Complement)" on page 15-73
• "RND (Round to Half-Word)" on page 15-77
• "Saturate" on page 15-80
• "SIGNBITS" on page 15-83
• "Subtract" on page 15-86
• "Subtract Immediate" on page 15-90
Instruction Overview
This chapter discusses the instructions that specify arithmetic operations.
Users can take advantage of these instructions to add, subtract, divide, and
multiply, as well as to calculate and store absolute values, detect expo-
nents, round, saturate, and return the number of sign bits.
15-2 ADSP-BF53x/BF56x Blackfin Processor Programming Reference