RFR: 8357962: JFR Cooperative Sampling reveals inconsistent interpreter frames as part of JVMTI PopFrame [v2]

[Markus Grönlund]

> Greetings,
> 
> Please see the JIRA issue for a detailed description. 
> 
> Fix only applies to platforms that issue a save_bcp() as part of InterpreterMacroAssembler::unlock_object().
> 
> Testing: jdk_jfr, JVMTI PopFrame tests
> 
> Thanks
> Markus

Markus Grönlund has updated the pull request incrementally with one additional commit since the last revision:

  more precise comment

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Changes:
  - all: https://git.openjdk.org/jdk/pull/25571/files
  - new: https://git.openjdk.org/jdk/pull/25571/files/b48c0635..70f75414

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=25571&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25571&range=00-01

  Stats: 3 lines in 3 files changed: 0 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk/pull/25571.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25571/head:pull/25571

PR: https://git.openjdk.org/jdk/pull/25571