--- old/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.hpp	2017-08-22 15:27:20.393186781 +0200
+++ new/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.hpp	2017-08-22 15:27:20.225186787 +0200
@@ -78,6 +78,9 @@
   }
 };
 
+template<>
+struct Atomic::PlatformAdd<2>: Atomic::AddShortUsingInt {};
+
 inline jint     Atomic::xchg    (jint     exchange_value, volatile jint*     dest) {
   return _Atomic_swap32(exchange_value, dest);
 }