Awesome
NECromancer
IDA Pro V850 Processor Module Extension
This plugin extends the V850E1 IDA processor module by adding support for certain V850E2 instructions on a per need basis. Rather than modifying the source code of the V850E1 IDA processor module, this script has been developed as an exercise in writing a processor module extension in IDAPython, particularly for version 7 of IDA and onwards.
Installation
Copy NECromancer.py to your IDA plugins directory