Glue Logic is a mess

A few modifications have been made in my notes, but are not yet in SVN. Section 7.11.1 in the 68060 manual describes the 68040-style arbitration. The biggest issue is handling all of the lines that are tristate due to all of the lever shifters. If I don't drive the level shifters, I will burn more current than I can get off the bus. I might have to put 1meg pulldowns.