> (comedy option: 32-bit int, 128-bit long, and 64-bit `unsigned middle`) Or rather than keep moving the long goalpost, keep long at u64/i64 and add prolong(ed

> (comedy option: 32-bit int, 128-bit long, and 64-bit `unsigned middle`) Or rather than keep moving the long goalpost, keep long at u64/i64 and add prolong(ed) for 128. Or we could keep long as the “nominal” register value, and introduce “short long” for 64. So many options.