RFR: 8370370: Add still more cases to WorstCaseTests

[Joe Darcy]

On Wed, 22 Oct 2025 15:41:27 GMT, Joe Darcy <darcy at openjdk.org> wrote:

> Add additional worst-case tests from a new preprint of a paper examining the Julia numerical environment, which uses a fork of FDLIBM.

I'll do some additional double-checking that the recorded values meet the assumptions of the WorstCaseTests.

There is some algorithmic divergence between the FDLIBM derivative used in Java and the OpenLibm used in Julia. Therefore, it is not necessarily problematic that the reference values are different in the StrictMath tests.

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PR Comment: https://git.openjdk.org/jdk/pull/27939#issuecomment-3433088833