RFR: JDK-8322366: Add IEEE rounding mode corruption check to JNI checks

[Matthias Baesken]

In the review of [JDK-8321017](https://bugs.openjdk.org/browse/JDK-8321017) the idea was introduced to enhance the JNI checker (-Xcheck:jni) by adding IEEE rounding mode corruption checks.
See also https://bugs.openjdk.org/browse/JDK-8295159 for more details on these issues.

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Commit messages:
 - JDK-8322366

Changes: https://git.openjdk.org/jdk/pull/17391/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17391&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8322366
  Stats: 12 lines in 2 files changed: 12 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/17391.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17391/head:pull/17391

PR: https://git.openjdk.org/jdk/pull/17391