SQL 2012 License calculation

Hello Gys,

We have the following SQL 2012 license with SA (The below information are from Microsoft SA website)

I have taken a look of the license documents from Microsoft and all license will be changed to the Core license model. However, I still have the Processor license for SQL Server 2012. For the virtualization environment, how the SQL Server 2012 Enterprise - 1 Processor to handle the VMs? 

Thanks,

SQL Users