Currently pysvp64asm supports only really simple integer operands. Let's support r/f/cr prefices, as well as non-zero operands, additional checks and similar extensions we miss now.
There have already been many changes related to this task in insndb branch. We should already support signed operands, non-zero operands, "split" operands (like this D consisting of d0/d1/d2), general purpose operands, floating point operands. Once we support CR operands, I consider this to be closed, too. I hope CRs won't take much time to be implemented. Luke, could you please deal with MoU and budget meanwhile?
As parent task is completed, I'm marking this as resolved.