RFR: JDK-8325264: two compiler/intrinsics/float16 tests fail after JDK-8324724

[Tobias Hartmann]

On Tue, 6 Feb 2024 14:37:11 GMT, Bhavana Kilambi <bkilambi at openjdk.org> wrote:

> Fix for two JTREG test failures on OS_X after this commit - https://github.com/openjdk/jdk/commit/51853f7488afa69c0d14b0e96f1da84822cd83f1.
> 
> This is due to no permission to execute the stub code in the code cache. This patch fixes this problem by acquiring "WXExec" to be able to execute the instructions in code cache.
> 
> Both the tests - compiler/intrinsics/float16/TestAllFloat16ToFloat.java and compiler/intrinsics/float16/Binary16ConversionNaN.java pass on a MacOS machine.

Looks good. I'm running some sanity testing and will report back once it passed.

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Marked as reviewed by thartmann (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/17733#pullrequestreview-1867001703