Analog Devices ADSP-BF53x Blackfin Reference page 638

Instruction Overview
Flags Affected
None
Required Mode
User & Supervisor
Parallel Issue
The Data Cache Line Invalidate instruction cannot be issued in parallel
with other instructions.
Example
flushinv [ p2 ] ;
flushinv [ p0 ++ ] ;
Also See
None
Special Applications
None
17-8 ADSP-BF53x/BF56x Blackfin Processor Programming Reference