ppc: pass thread to throw_AbstractMethodError

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    • Type: Bug
    • Resolution: Fixed
    • Priority: P4
    • 9
    • Affects Version/s: 8u20, 8u40, 8u60, 9
    • Component/s: hotspot
    • None
    • b64
    • ppc

        The interpreter is not passing the thread to InterpreterRuntime::throw_AbstractMethodError. This leads to
        SIGSEGV in rare cases.
        Fix: add the thread register to the call_VM_leaf() call.

        Also sharpen recognition of safepoints in signal handler. This SIGSEGV was taken as a safepoint, leading to follow up errors.

              Assignee:
              Goetz Lindenmaier
              Reporter:
              Goetz Lindenmaier
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                Created:
                Updated:
                Resolved: