Please update OpenSSL / cryptograms to 3.0.0-alpha1 or higher
In January Intel CET patches landed in the crypto assembly .pl scripts.
However GnuTLS is using openssl pinned on an older version, and thus generates asm code without CET support.
Please update openssl library to at least 3.0.0-alpha1, or just master, or like the latest 3.0.0-alpha4.
Unfortunately CET support is not backported to 1.1.1 branch yet.
I have requested for the CET support to be merged back to 1.1.1 branch here https://github.com/openssl/openssl/pull/12272 , but I'm not sure if gnutls project can apply patches on top of the openssl submodule.