[jdk25u] RFR: 8367780: Enable UseAPX on Intel CPUs only when both APX_F and APX_NCI_NDD_NF cpuid features are present

Thu Oct 2 18:15:18 UTC 2025

Hi all,

This pull request contains a backport of commit [3d4e0491](https://github.com/openjdk/jdk/commit/3d4e0491940c4b4a05ac84006933d939370e7e2b) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Srinivas Vamsi Parasa on 19 Sep 2025 and was reviewed by Sandhya Viswanathan and Volodymyr Paprotski.

Thanks!

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Commit messages:
 - Backport 3d4e0491940c4b4a05ac84006933d939370e7e2b

Changes: https://git.openjdk.org/jdk25u/pull/265/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=265&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8367780
  Stats: 29 lines in 2 files changed: 26 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk25u/pull/265.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/265/head:pull/265

PR: https://git.openjdk.org/jdk25u/pull/265