has been added. Older versions of the core- 1.4, 1.5, 16, 1.7,
  1.8,1.9,1.10,1.11 can be upgraded to 1.12


3. SUPPORTED DEVICES
 
The following device families are supported by the core for this release.

Virtex-6 XC CXT/LXT/SXT/HXT
Virtex-6 XQ LXT/SXT                                                       
Virtex-6 -1L XC LXT/SXT 
Virtex-6 -1L XQ LXT/SXT 


4. RESOLVED ISSUES

Format for each entry:

  1. Updates to SRIO gen2 settings

   Description: Attribute values for SRIO gen2 are updated based on th