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  1. JDK
  2. JDK-8288865

[aarch64] LDR instructions must use legitimized addresses

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    • b01
    • aarch64
    • generic

    Backports

      Description

        Crashes in STR instructions due to long offsets were fixed by JDK-8235385. But a customer still complains about that the same crashes take place on reading the memory by Unsafe calls. Attached reproducer gets crashed in at least a half of runs. Looks like LDR instructions are to be fixed in the same way as STR ones were.

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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-8291904 [aarch64] LDR instructions must use legitimized addresses

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

            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-8290878 [aarch64] LDR instructions must use legitimized addresses

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8235385 Crash on aarch64 JDK due to long offset

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jdk8u-dev/deae94f8

            Commit Commit openjdk/jdk11u-dev/1f402896

            Review Review openjdk/jdk8u-dev/84

            Review Review openjdk/jdk11u-dev/1164

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                apavlyutkin Alexey Pavlyutkin
                apavlyutkin Alexey Pavlyutkin
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                  Created:
                  Updated:
                  Resolved: