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  1. JDK
  2. JDK-8270086

ARM32-softfp: Do not load CONSTANT_double using the condy helper methods in the interpreter

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    • b08
    • arm
    • linux

    Backports

      Description

        With the introduction of constant dynamics, the 32-bit arm softfp port started to load CONSTANT_double values from the CP using the condy helper methods. This is not required and should be avoided, since those helper methods might not be designed for loading primitive types.
        https://git.openjdk.java.net/jdk/blob/07e90524576f159fc16523430f1db62327c89a3b/src/hotspot/cpu/arm/templateTable_arm.cpp#L474

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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-8297621 ARM32-softfp: Do not load CONSTANT_double using the condy helper methods in the interpreter

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8230797 ARM32-softfp: assertion in InterpreterRuntime::resolve_ldc

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

            Enhancement - null JDK-8201602 ARM32 - Minimal Dynamic Constant support

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

            Commit Commit openjdk/jdk17u-dev/8ed9f83e

            Commit Commit openjdk/jdk/a066c7be

            Review Review openjdk/jdk17u-dev/927

            Review Review openjdk/jdk/4767

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                cgo Christoph Göttschkes
                cgo Christoph Göttschkes
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                  Created:
                  Updated:
                  Resolved: