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  1. JDK
  2. JDK-8274550

c2i entry barriers read int as long on PPC

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    • gc
    • b18
    • ppc

    Backports

      Description

        I suspect that JDK-8260372 suffers from the same problem like JDK-8274501 fixes for AArch64.

          // Fast path: If class loader is strong, the holder cannot be unloaded.
          __ ld(tmp2, in_bytes(ClassLoaderData::keep_alive_offset()), tmp1_class_loader_data);

        _ld should be _lwz?

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8275395 c2i entry barriers read int as long on PPC

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Enhancement - null JDK-8274851 [ppc64] Port zgc to linux on ppc64le

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8274501 c2i entry barriers read int as long on AArch64

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

            Enhancement - null JDK-8260372 [PPC64] Add support for JDK-8210498 and JDK-8222841

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            links to

            Commit Commit openjdk/jdk17u/8b62d546

            Commit Commit openjdk/jdk/5e4b514e

            Review Review openjdk/jdk17u/192

            Review Review openjdk/jdk/5776

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                mdoerr Martin Doerr
                shade Aleksey Shipilev
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                Dates

                  Created:
                  Updated:
                  Resolved: