Stream: git-wasmtime

Topic: wasmtime / issue #6989 riscv64: Introduce Compressed Inst...

view this post on Zulip Wasmtime GitHub notifications bot (Sep 10 2023 at 15:44):

github-actions[bot] commented on issue #6989:

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view this post on Zulip Wasmtime GitHub notifications bot (Sep 11 2023 at 21:38):

afonso360 commented on issue #6989:

Would it be possible to add detection of these features to cranelift/native?

They should already be detected. has_c was already previously detected via HWCAP (although we didn't do too much with that information).

The rest of them (Zca, Zcd and Zcb) are detected via parsing /proc/cpuinfo. We don't have to do anything special to detect them because we currently just grab all of the extension names in the ISA string and try to enable the equivalent has_{extname} flag.

Last updated: Dec 13 2025 at 19:03 UTC