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  1. JDK
  2. JDK-8165673

AArch64: Fix JNI floating point argument handling

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Details

    • Bug
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • None
    • 9
    • hotspot
    • None
    • b143
    • aarch64

    Backports

      Description

        The jtreg test failure of

        hotspot/test/compiler/floatingpoint/Test15FloatJNIArgs.java

        is caused by incorrect floating point argument handling in JNI native wrapper.

        The following patch:

        http://people.linaro.org/~ningsheng.jian/jni-fix/webrev.00/

        can fix this bug.

        I also updated the test case (and renamed to TestFloatJNIArgs.java),
        which exposes more issues in jni floating point args handling. (Need
        to update the fake bug-id in the test java source, as I don't have
        access right to JBS). Those issues can also be fixed by the patch.

        Could someone please help to review and process the patch?

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                adinn Andrew Dinn
                aph Andrew Haley
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                  Created:
                  Updated:
                  Resolved: