14 Shift/Rotate Operations; Add With Shift - Analog Devices ADSP-BF53x Blackfin Reference

14 SHIFT/ROTATE OPERATIONS

Instruction Summary
• "Add with Shift" on page 14-2
• "Shift with Add" on page 14-5
• "Arithmetic Shift" on page 14-7
• "Logical Shift" on page 14-14
• "ROT (Rotate)" on page 14-21
Instruction Overview
This chapter discusses the instructions that manipulate bit operations.
Users can take advantage of these instructions to perform logical and
arithmetic shifts, combine addition operations with shifts, and rotate a
registered number through the Control Code (
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
) bit.
CC
14-1