Linux version incorrectly detects Zen2 processor as AVX2 only

[PapaChealio]

Ubuntu 21.10
RBM 4.7.7.1
AMD Ryzen 3900x CPU

When GlobalCPUInfo.Features table is built in Modules/Include.psm1, the "sha_ni" CPU features flag is sanitized to become "shani". Regardless, neither flag is caught by miners, such as CpuminerJayddee, which look strictly for a "sha" flag as part of determining which binary version to use. In that example, "cpuminer-avx2" is used instead of the proper "cpuminer-zen".

..elseif($f.avx2 -and $f.sha -and $f.aes){'zen'}...

I suggest modifying the logic to be:

..elseif($f.avx2 -and ($f.sha -or $f.shani) -and $f.aes){'zen'}...

There may be a larger and/or more elegant fix required here to amalgamate all the "sha" flag variants into a single one to keep miner logic simple, but thought I'd point this out.

[RainbowMiner]

Thank you very much for letting me know! The problem is solved.

[PapaChealio]

Perfect, thanks!