type Modules is
      record
     First : System.Address; --  Address of module start .. end.
     Last  : System.Address;
     Data  : System.Address; --  NULL terminated C string, e.g. cmd line.
      end record;

   type Modules_Info is
      record
         Count : Unsigned_32;
         Addr  : ; --  This will be the pointer to the array of Modules.
      end record;