RFR: 8360558: Use hex literals instead of decimal literals in math intrinsic constants

[Jatin Bhateja]

On Thu, 25 Sep 2025 19:26:34 GMT, Mohamed Issa <missa at openjdk.org> wrote:

> A simple change to use hex literals instead of decimal literals in the constant arrays of the x86 cbrt and tanh stubs. The JTREG tests listed below were used to verify correctness. The baseline build used is [OpenJDK v26-b17](https://github.com/openjdk/jdk/releases/tag/jdk-26%2B17).
> 
> 1. `jtreg:test/jdk/java/lang/Math/CubeRootTests.java`
> 2. `jtreg:test/jdk/java/lang/Math/HyperbolicTests.java`

Thanks for addressing the following. It should maintain 1:1 mapping of stub with the original libm source 
https://github.com/openjdk/jdk/pull/24470#discussion_r2113462482

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PR Comment: https://git.openjdk.org/jdk/pull/27497#issuecomment-3349712636