RFR: 8339793: Fix incorrect APX feature enabling with -XX:-UseAPX [v2]

[Vladimir Kozlov]

On Sun, 15 Sep 2024 11:32:40 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> Currently VM_Supports::supports_apx_f() returns a true value even if user explicitly pass -XX:-UseAPX runtime flag, this enables APX specific code and register set.
>> 
>> This bug fix patch turn off the APX_F feature if UseAPX runtime flag is explicitly set to false value.
>> 
>> Best Regards,
>> Jatin
>
> Jatin Bhateja has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:
> 
>  - Merge branch 'master' of http://github.com/openjdk/jdk into JDK-8339793
>  - 8339793: Fix incorrect APX feature enabling with -XX:-UseAPX.

Good.

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Marked as reviewed by kvn (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/20921#pullrequestreview-2305494555