Analog Devices ADSP-BF53x Blackfin Reference page 440

Instruction Overview
Required Mode
User & Supervisor
Instruction Length
In the syntax, comment (a) identifies 16-bit instruction length.
Parallel Issue
This instruction cannot be issued in parallel with other instructions.
Example
r0 = cc ;
az = cc ;
an |= cc ;
ac0 &= cc ;
av0 ^= cc ;
cc = r4 ;
cc = av1 ;
cc |= aq ;
cc &= an ;
cc ^= ac1 ;
Also See
Negate CC
Special Applications
None
11-14 ADSP-BF53x/BF56x Blackfin Processor Programming Reference