[gnutls-devel] GnuTLS | accelerated: clear AVX bits if it cannot be queried through XSAVE (!1631)

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Tue Aug 23 09:09:24 CEST 2022




Daiki Ueno commented:


I got this on some system:
```console
AESNI+PCLMUL+AVX
cipher: aes-128-gcm
./test-ciphers-common.sh: line 72: 191091 Illegal instruction     (core dumped) GNUTLS_CPUID_OVERRIDE=0x1A ${PROG}
```
This indicates that the code path used with GNUTLS_CPUID_OVERRIDE is not in sync with the default code path. The latest change would fix it.

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