Some Core RTL bug fixes and CVFPU 0.8.1 vendorization
Created by: pascalgouedo
- Undo https://github.com/openhwgroup/cv32e40p/issues/721 and https://github.com/openhwgroup/cv32e40p/issues/723 fix from PR https://github.com/openhwgroup/cv32e40p/pull/824.
- Issues https://github.com/openhwgroup/cv32e40p/issues/721 and https://github.com/openhwgroup/cv32e40p/issues/723 correction.
- Issue https://github.com/openhwgroup/cv32e40p/issues/731 correction.
- Issue https://github.com/openhwgroup/cv32e40p/issues/652 correction.
- Issue https://github.com/openhwgroup/cv32e40p/issues/722 correction.
- Align verif probes to bugs correction.
- CVFPU 0.8.1 vendorized for bugs correction Fix Underflow flag for MUL and DIV/SQRT operations (https://github.com/openhwgroup/cv32e40p/issues/94 https://github.com/openhwgroup/cv32e40p/issues/726 https://github.com/openhwgroup/cv32e40p/issues/729) Fix for Float to Int conversion (https://github.com/openhwgroup/cv32e40p/pull/97 https://github.com/openhwgroup/cv32e40p/issues/83 https://github.com/openhwgroup/cv32e40p/issues/727) Fixed unnecessary trailing semicolon (https://github.com/openhwgroup/cv32e40p/issues/99)