RFR: 8371388: [BACKOUT] JDK-8365047: Remove exception handler stub code in C2

[Tobias Hartmann]

Clean backout of [JDK-8365047](https://bugs.openjdk.org/browse/JDK-8365047) due to massive failures with different tests in our CI (see JBS for details).

Thanks,
Tobias

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Commit messages:
 - Revert "8365047: Remove exception handler stub code in C2"

Changes: https://git.openjdk.org/jdk/pull/28187/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28187&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8371388
  Stats: 569 lines in 41 files changed: 216 ins; 268 del; 85 mod
  Patch: https://git.openjdk.org/jdk/pull/28187.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28187/head:pull/28187

PR: https://git.openjdk.org/jdk/pull/28187