Vector crypto additional - #1748
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Adding support for additional vector crypto extensions (fast track draft):
vcmul.[vv,vx]andvclmulh.[vv,vx]vgmul.vsandvghsh.vsThose new extensions requires new opcodes (in particular Zvkgs) which are added by riscv/riscv-opcodes#270.
The fast track additional vector crypto extension effort is tracked here: riscv/riscv-isa-manual#1306.