Right, that makes sense, thanks for the explanations. As someone with very little x86 experience (zero experience from this perspective) it's kind of daunting that I'd have to refactor all this stuff. All these helpers via macros to get around C's 'minimalism' also seem like something I'd have to get accustomed to. I will think about it.
Just curious, why is gvec-desc a bitfield instead of a normal struct? Surely it'd be more readable that way. Also this is C, so it's not even a typed bitfield, just a uint32. I'm guessing there's a reason behind this?
