Private
Public Access
3-post companion to 2063733456144597200 + 2076893128515112995: defines
X_ = return, G_ = goto. Moves from C-style {if,while,do,switch,for} to
assembly-style {if,goto} so static branch prediction (backward=taken,
forward=not_taken) is explicit. Plus exit-with-error now properly
drains the background console render thread.