src/hotspot/cpu/s390/globalDefinitions_s390.hpp

rev 56016 : 8229422: Taskqueue: Outdated selection of weak memory model platforms
Reviewed-by:

@@ -40,10 +40,12 @@
 
 const int StackAlignmentInBytes = 16;
 
 #define SUPPORTS_NATIVE_CX8
 
+#define CPU_MULTI_COPY_ATOMIC
+
 // Indicates whether the C calling conventions require that
 // 32-bit integer argument values are extended to 64 bits.
 // This is the case on z/Architecture.
 const bool CCallingConventionRequiresIntsAsLongs = true;