how many registers are to be considered Indices.
-# REMAP SPR
+# REMAP area of SVSTATE
-| 0 | 2 | 4 | 6 | 8 | 10.14 | 15..23 |
-| -- | -- | -- | -- | -- | ----- | ------ |
-|mi0 |mi1 |mi2 |mo0 |mo1 | SVme | rsv |
+The following bits of the SVSTATE SPR are used for REMAP:
+
+|32.33|34.35|36.37|38.39|40.41| 42.46 | 62 |
+| -- | -- | -- | -- | -- | ----- | ------ |
+|mi0 |mi1 |mi2 |mo0 |mo1 | SVme | RMpst |
mi0-2 and mo0-1 each select SVSHAPE0-3 to apply to a given register.
mi0-2 apply to RA, RB, RC respectively, as input registers, and