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  1. JDK
  2. JDK-8237753

32-bit builds are broken after JDK-8230594

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Details

    • Bug
    • Resolution: Fixed
    • P2
    • 15
    • 15
    • hotspot
    • 32-bit

    • 15
    • b08
    • Verified

    Description

      JDK-8230594 introduced use of:

        void add_target_count(int count) { Atomic::add(&_pending_threads, count); }

      That's an atomic add on int64_t value. This fails to compile on 32-bit (ARM) with:

      src/hotspot/share/runtime/atomic.hpp:741: error: undefined reference to 'long long Atomic::PlatformAdd<8u>::add_and_fetch<long long, long long>(long long volatile*, long long, atomic_memory_order) const'
      collect2: error: ld returned 1 exit status

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              pchilanomate Patricio Chilano Mateo
              dholmes David Holmes
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                Created:
                Updated:
                Resolved: