cpufeatures: fix x86 CPUID and XSAVE state checks - #1528

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eslerm wants to merge 5 commits into

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eslerm:cpufeatures-vaes-xsave-state

Commits on Sep 2, 2026

cpufeatures: guard CPUID queries by max basic leaf
eslerm
committed
6ce7cdd
cpufeatures: match XSAVE tags to the encodings they gate
eslerm
committed
9e93f81
cpufeatures: make the CPUID guard and XSAVE tags unit-testable
eslerm
committed
2b051d5
cpufeatures: require the AVX bit for vaes and vpclmulqdq
eslerm
committed
0a53818
cpufeatures: make an unknown XSAVE tag a compile error
eslerm
committed
c11948b