in STATE and SVPSTATE must be zero, and, in the UNIX Platform, an illegal exception
**MUST** be raised if unsupported bits are written to.
-SVPSTATE fields are exactly the sane layout as STATE:
+SVPSTATE fields are exactly the same layout as STATE:
+----------+----------+----------+----------+----------+---------+---------+
| (31..28) | (27..26) | (25..24) | (23..18) | (17..12) | (11..6) | (5...0) |
| rsvd | dsvoffs | subvl | destoffs | srcoffs | vl | maxvl |
+----------+----------+----------+----------+----------+---------+---------+
+However note that where STATE stores the scalar register number to be used as VL, SVPSTATE.VL actually contains the actual VL value, in an identical fashion to RVV.
+
Additional Instructions
=======================