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src/hotspot/cpu/ppc/globalDefinitions_ppc.hpp
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rev 55962 : 8229422: Taskqueue: Outdated selection of weak memory model platforms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))
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