For now Let us call them "SV Compliancy Levels" to distinguish the two. The reason for
the SV Compliancy Levels is the same as for the Power ISA Compliancy Levels (SFFS, SFS):
to not overburden implementors with features that they do not need.
-
*There is no dependence between the two types of Compliancy Levels*
-
The resources below therefore are not all required for all SV Compliancy Levels but
they are all required to be reserved.
* 75% of one Major Opcode (equivalent to the rest of EXT017)
* Five 6-bit operations.
-No further opcode space *for Simple-V* is envisaged to be required for at least
-the next decade.
+No further opcode space *for Simple-V* is envisaged to be required for at least the next decade (including if added on VSX)
**SPRs**