RFR: 8306950: [REDO] JDK-8305252 make_method_handle_intrinsic may call java code under a lock

Wed Apr 26 23:46:56 UTC 2023

This change redoes the intrinsic method table change to not hold a lock while calling make_method_handle_intrinsic.  The first commit is the original patch and the second is the fix to the bug it caused.
The Atomic operations might not be needed.
Tested with tier1-7, where tests in multiple tiers were regularly failing.

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Commit messages:
 - Fix bug in original patch.
 - 8306950: [REDO] JDK-8305252 make_method_handle_intrinsic may call java code under a lock

Changes: https://git.openjdk.org/jdk/pull/13681/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13681&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8306950
  Stats: 64 lines in 3 files changed: 34 ins; 5 del; 25 mod
  Patch: https://git.openjdk.org/jdk/pull/13681.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13681/head:pull/13681

PR: https://git.openjdk.org/jdk/pull/13681