detect risc-v zawrs, zicbom, and some crypto exts

[Fros1er]

tested on k3:

froster@froster-spacemitk3picoitx ~/c/ruapu (master) > gcc main.c && ./a.out
i = 1
m = 1
a = 1
f = 1
d = 1
c = 1
p = 0
v = 1
zawrs = 1
zba = 1
zbb = 1
zbc = 1
zbpbo = 0
zbs = 1
zbkb = 0
zbkc = 1
zbkx = 0
zcb = 1
zfa = 1
zfbfmin = 1
zfh = 1
zfhmin = 1
zicbop = 1
zicbom = 1
zicond = 1
zicsr = 1
zifencei = 1
zihintpause = 1
zmmul = 1
zpn = 0
zpsfoperand = 0
zvbb = 1
zvbc = 0
zvfh = 1
zvfhmin = 1
zvfbfmin = 1
zvfbfwma = 1
zvkb = 1
zvkg = 1
zvkned = 1
zvknha = 1
zvknhb = 1
zvksed = 1
zvksh = 1
zvl32b = 1
zvl64b = 1
zvl128b = 1
zvl256b = 1
zvl512b = 0
zvl1024b = 0
xsfvfnrclipxfqf = 0
xsfvfwmaccqqq = 0
xsfvqmaccdod = 0
xsfvqmaccqoq = 0
xtheadba = 0
xtheadbb = 0
xtheadbs = 0
xtheadcondmov = 0
xtheadfmemidx = 0
xtheadfmv = 0
xtheadmac = 0
xtheadmemidx = 0
xtheadmempair = 0
xtheadsync = 0
xtheadvector = 0
xtheadvdot = 0
xsmtvmadoti8 = 1
xsmtvmadoti4 = 0
xsmtvmadotni8 = 0
xsmtvfmadotf32 = 0
xsmtvfwmadotf16 = 0
xsmtvmadothpi8 = 0
xsmtvmadothpi4 = 0
xsmtvpack = 0
xsmtvnspack = 0
i
m
a
f
d
c
v
zawrs
zba
zbb
zbc
zbs
zbkc
zcb
zfa
zfbfmin
zfh
zfhmin
zicbop
zicbom
zicond
zicsr
zifencei
zihintpause
zmmul
zvbb
zvfh
zvfhmin
zvfbfmin
zvfbfwma
zvkb
zvkg
zvkned
zvknha
zvknhb
zvksed
zvksh
zvl32b
zvl64b
zvl128b
zvl256b
xsmtvmadoti8

[Copilot]

Pull request overview

This PR extends the RISC-V ISA feature detection matrix by adding probes for the Zawrs and Zicbom extensions and several RVV crypto-related extensions, so they can be queried via ruapu_supports() and listed via ruapu_rua().

Changes:

• Add new RISC-V probe instructions for zawrs and zicbom.
• Add new RVV crypto probes: zvkg, zvkned, zvknha, zvknhb, zvksed, zvksh.
• Update the CLI demo output (main.c) and documentation (README.md) to include the new extension names.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
ruapu.h	Adds instruction encodings and ISA map entries for new RISC-V / RVV extensions.
README.md	Documents the newly supported RISC-V extensions in the supported-ISA table.
main.c	Prints support status for the newly added RISC-V extensions in the sample program.

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[nihui]

Thanks for your contribution !