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[Bug runtime/14715] New: sdt-v3 support for s390 (+ ia64) impacted due to assembly language ambiguity


http://sourceware.org/bugzilla/show_bug.cgi?id=14715

             Bug #: 14715
           Summary: sdt-v3 support for s390 (+ ia64) impacted due to
                    assembly language ambiguity
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: runtime
        AssignedTo: systemtap@sourceware.org
        ReportedBy: fche@redhat.com
    Classification: Unclassified


On s390, we seem to encounter a problem much like early ppc sdt-v3, 

See also http://sourceware.org/ml/systemtap/2012-q4/msg00012.htm

We may need a STAP_SDT_ARG_CONSTRAINT default change for s390/ia64 to preclude
ambiguous literal-number operands - ie. "or" instead of "nor".

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