[jdk23u] Integrated: Merge a13b02ce6f8545b9fce1263f0b5a219b55fb2522

[Rob McKenna]

Merge

-------------

Commit messages:
 - Merge
 - 8340586: JdkJfrEvent::get_all_klasses stores non-strong oops in JNI handles
 - 8342962: [s390x] TestOSRLotsOfLocals.java crashes
 - 8342489: compiler/c2/irTests/TestVectorizationMismatchedAccess.java fails on big-endian platforms
 - 8337753: Target class of upcall stub may be unloaded
 - Merge
 - 8342114: Change milestone to fcs for all releases
 - Merge
 - 8330045: Enhance array handling
 - 8302111: Serialization considerations
 - ... and 18 more: https://git.openjdk.org/jdk23u/compare/9101cc14...34cc9e8a

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/jdk23u/pull/236/files
  Stats: 1124 lines in 26 files changed: 621 ins; 295 del; 208 mod
  Patch: https://git.openjdk.org/jdk23u/pull/236.diff
  Fetch: git fetch https://git.openjdk.org/jdk23u.git pull/236/head:pull/236

PR: https://git.openjdk.org/jdk23u/pull/236