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8278416: Crash during execution of ClassInitBarrier test #300

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@snazarkin snazarkin commented Dec 8, 2021

This is missed aarch64 part of JDK-8227260 (JNI upcalls should bypass class initialization barrier in c2i adapter). It was not implemented in time due to lack of link between 8227260 and 8223173 (Implement fast class initialization checks on AARCH64).

The code is taken from jdk15 and verified with tier1 and ClassInitBarrier.


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  • JDK-8278416: Crash during execution of ClassInitBarrier test

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👋 Welcome back snazarki! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

@openjdk openjdk bot added the rfr Pull request is ready for review label Dec 8, 2021
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mlbridge bot commented Dec 8, 2021

Webrevs

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This patch brings exactly the missing part of the JDK-8278416 for aarch64: https://hg.openjdk.java.net/jdk/jdk/rev/cff8aad2593f

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openjdk bot commented Dec 10, 2021

@snazarkin This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8278416: Crash during execution of ClassInitBarrier test

Reviewed-by: akozlov, yan

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 4 new commits pushed to the master branch:

  • 2149624: 8250605: Linux x86_32 builds fail after JDK-8249821
  • ee32625: 8249821: Separate libharfbuzz from libfontmanager
  • f4c051e: 8241087: Build failure with VS 2019 (16.5.0) due to C2039 and C2873
  • 2a8557a: 8254270: linux 32 bit build doesn't compile libjdwp/log_messages.c

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@openjdk openjdk bot added the ready Pull request is ready to be integrated label Dec 10, 2021
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/integrate

@openjdk openjdk bot added the sponsor Pull request is ready to be sponsored label Dec 10, 2021
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openjdk bot commented Dec 10, 2021

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Your change (at version 81df859) is now ready to be sponsored by a Committer.

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yan-too commented Dec 10, 2021

/sponsor

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openjdk bot commented Dec 10, 2021

Going to push as commit b522540.
Since your change was applied there have been 4 commits pushed to the master branch:

  • 2149624: 8250605: Linux x86_32 builds fail after JDK-8249821
  • ee32625: 8249821: Separate libharfbuzz from libfontmanager
  • f4c051e: 8241087: Build failure with VS 2019 (16.5.0) due to C2039 and C2873
  • 2a8557a: 8254270: linux 32 bit build doesn't compile libjdwp/log_messages.c

Your commit was automatically rebased without conflicts.

@openjdk openjdk bot closed this Dec 10, 2021
@openjdk openjdk bot added integrated Pull request has been integrated and removed ready Pull request is ready to be integrated rfr Pull request is ready for review sponsor Pull request is ready to be sponsored labels Dec 10, 2021
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openjdk bot commented Dec 10, 2021

@yan-too @snazarkin Pushed as commit b522540.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.

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