Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8213845

ARM32: Interpreter doesn't call result handler after native calls

XMLWordPrintable

    • b22
    • arm
    • generic

        ARM32 interpreter and C1 doesn't use JNI call result handers properly since "returned value is already in appropriate format" (templateInterpreterGenerator_arm.cpp:32) . Now (since JDK-8209637) we have JNIBooleanTest.java test that shows the approach is not correct: the JNI call jboolean return value >1 makes a mess in further java execution.

        JTwork/runtime/BoolReturn/JNIBooleanTest.jtr:
        ----------System.err:(13/852)----------
        java.lang.RuntimeException: Error: bar(2) = false in iteration 2
                at JNIBooleanTest.main(JNIBooleanTest.java:61)

              bulasevich Boris Ulasevich
              bulasevich Boris Ulasevich
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

                Created:
                Updated:
                Resolved: