Prefix instruction. More advanced features are similar to the Z80
`CPIR` instruction. If viewed one-dimensionally as an actual Vector ISA it introduces
over 1.5 million 64-bit Vector instructions. SVP64, the instruction
-format, is therefore best viewed as an orthogonal RISC-style "Prefixing"
+format, is therefore best viewed as an orthogonal RISC-paradigm "Prefixing"
subsystem instead.
Except where explicitly stated all bit numbers remain as in the rest of