First of all no this isn't DIOS MIOS because that would never work.
This is written pretty much from scratch and there are still many issues especially with the sound that's why I overlayed a nice music track.
There is obviously no way to use a GC controller on a Wii U and getting wiimotes/CC to work is way too complicated, so what I am using here is a PS3 controller connected via USB
We know now The WiiU in vWii can Run GameCube Games From a Sdcard!!!

Big Thanks to crediar for giving US the Video here at WiiUHax.com

Source