10:20
Okay so this refactor is going nicely. I do like that all the instructions have been pre-planned out. This time right now almost all of the encodings have code to write them to the output stream, and this handles the bulk of the instructions. So I really do not need to worry about how the instructions are written out for the time being. I pretty much just have to pick the right instructions to use and their correct encoding of course. Once those are translated, I am going to need to add a pre-counted flag to the stack state slots so that way useless counting/uncounting is removed especially with method arguments and such. But in the long run at least my second constructor should end up being much shorter since if I will stop counting the locals for uncounting there would be no need to clear them. Additionally this can handle constant classes and strings as well.
13:22
Actually, since on the stack I might need to uncount the field instances there might be no way to do that. So what I need is that when a field is read it will store the value into temporary register which is then read from.
13:36
Actually, since I already allocated the instruction space and it will be tough to move things around, I figure what I can do for field puts and stores is that if the register argument is -1 it will be treated as: store it in the field register.
14:28
Just realized the stack map states since now that I have caching and such, that information would be lost for any jump target. When initializing from nothing, I need to setup the proper state with no caches.
15:04
Actually I was thinking, I do not need to do any of the freeze jump label stuff really. What I can do instead of just create a mapping of which instructions jump to a given point. If an instruction is jumped to from a future point (a loop), at that point before I create the Java label I can undo the caches and counts on the stack then resume from there. I think that would be the simplest way to go without requiring back processing or otherwise. This of course would be for any jump including exception handlers.