Analog Devices ADSP-BF53x Blackfin Reference page 564

Instruction Overview
This instruction might be used to implement the congruence method of
random number generation according to:
[ ] ( a X n [ ]
X n a
+ =
where:
• X[n] is the seed value,
• a is a large integer, and
• X[n+1] is the result that can be multiplied again to further the
pseudo-random sequence.
Flags Affected
None
Required Mode
User & Supervisor
Parallel Issue
This instruction cannot be issued in parallel with any other instructions.
Example
r3 *= r0 ;
Also See
DIVS, DIVQ (Divide
with Shift, Vector Multiply and
Special Applications
None
15-52 ADSP-BF53x/BF56x Blackfin Processor Programming Reference
32
× )mod 2
Primitive),
Multiply-Accumulate,
Arithmetic Shift, Shift with Add, Add
Vector Multiply