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  1. JDK
  2. JDK-8231025

Incorrect method tag offset for big endian platform

    Details

    • Subcomponent:
      jfr
    • Resolved In Build:
      b15
    • CPU:
      sparc
    • OS:
      solaris
    • Verification:
      Verified

      Backports

        Description

        JDK-8225797 extended the method trace field from a jbyte to a jshort to include additional metadata tagging. The two bytes are accessed individually as a jbyte quantity and are semantically disjoint. Clearing operations however are atomic over the entire jshort.

        The reason for this omission is that when building JDK-8225797 as part of the JFR Streaming feature, the test submit scripts only included a small subset of platforms.

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                • Assignee:
                  mgronlun Markus Grönlund
                  Reporter:
                  mgronlun Markus Grönlund
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                  • Created:
                    Updated:
                    Resolved: