PPC64: Update Transactional Memory and Atomic::cmpxchg code

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 9
    • Affects Version/s: None
    • Component/s: hotspot
    • None
    • b103
    • ppc

      AIX supports Transactional Memory with a certain kernel patch level. Add a detection for it and make UseRTMLocking usable on AIX.
      In addition, implement Atomic::cmpxchg for jbyte.

            Assignee:
            Martin Doerr
            Reporter:
            Martin Doerr
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              Created:
              Updated:
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