I started going through a lot of the warnings today and came across what looks like to be a far reaching issue.
In well over half of the uses of INTVAL in structures and parameter passing, it seems to me that we really want unsigned ints instead. For example, all the unicode, size and length attributes should probably be unsigned. I'm willing to create a patch for this but considering the amount of work, I wanted to get some feedback first. This also brings up the issue of our int registers. Currently they are treated as signed. Do we want a separate bank of unsigned integers. Or like most processors do, should we create two sets of ops, one that treats the register as signed and the other which treats it as unsigned. Thoughts David
