src/hotspot/cpu/ppc/globalDefinitions_ppc.hpp

rev 55962 : 8229422: Taskqueue: Outdated selection of weak memory model platforms
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*** 39,50 ****
  // 32-bit integer argument values are extended to 64 bits.
  const bool CCallingConventionRequiresIntsAsLongs = true;
  
  #define SUPPORTS_NATIVE_CX8
  
! // The PPC CPUs are NOT multiple-copy-atomic.
! #define CPU_NOT_MULTIPLE_COPY_ATOMIC
  
  // The expected size in bytes of a cache line, used to pad data structures.
  #define DEFAULT_CACHE_LINE_SIZE 128
  
  #if defined(COMPILER2) && (defined(AIX) || defined(LINUX))
--- 39,49 ----
  // 32-bit integer argument values are extended to 64 bits.
  const bool CCallingConventionRequiresIntsAsLongs = true;
  
  #define SUPPORTS_NATIVE_CX8
  
! // PPC64 is not CPU_MULTI_COPY_ATOMIC
  
  // The expected size in bytes of a cache line, used to pad data structures.
  #define DEFAULT_CACHE_LINE_SIZE 128
  
  #if defined(COMPILER2) && (defined(AIX) || defined(LINUX))