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Display more features on AArch64 #282

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hrw opened this issue Sep 9, 2024 · 1 comment

hrw commented Sep 9, 2024 •

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cpufetch on AArch64 shows "Features: NEON,SHA1,SHA2,AES,CRC32" which is kind of worthless.

Neon support is present in all cores, SHA1/2/AES/CRC32 are v8.0 crypto part which is present in nearly every cpu.

Compare it with 'Features' flag of /proc/cpuinfo:

Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 asimddp sha512 asimdfhm dit uscat ilrcpc flagm ssbs sb paca pacg dcpodp flagm2 frint

Atomics/uscat, paca/pacg, sve/sve2/sme, bti, rng are interesting cpu features to show.

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Dr-Noob commented Sep 9, 2024

Duplicated of #132 (it's been a long time since I planned to improve this)

Dr-Noob closed this as completed

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