Suppose you have two top level domains (abc.com and xyz.com) that point (using your server .htaccess files) to two subdirectories on the same ip (xx.xx.xx.xx/abc and xx.xx.xx.xx/xyz). Will google spider these two sites properly and list them as the two separate sites? Note, this is not cheating or redirection or anything. Many times you have two sites on one server with one IP and use Apache server controls to direct to the appropriate entry point.
Thanks.