--- old/src/hotspot/os_cpu/linux_sparc/atomic_linux_sparc.hpp	2019-11-21 11:54:51.324633788 +0100
+++ new/src/hotspot/os_cpu/linux_sparc/atomic_linux_sparc.hpp	2019-11-21 11:54:51.072629526 +0100
@@ -124,9 +124,9 @@
 
 template<>
 template<typename T>
-inline T Atomic::PlatformCmpxchg<4>::operator()(T exchange_value,
-                                                T volatile* dest,
+inline T Atomic::PlatformCmpxchg<4>::operator()(T volatile* dest,
                                                 T compare_value,
+                                                T exchange_value,
                                                 atomic_memory_order order) const {
   STATIC_ASSERT(4 == sizeof(T));
   T rv;
@@ -140,9 +140,9 @@
 
 template<>
 template<typename T>
-inline T Atomic::PlatformCmpxchg<8>::operator()(T exchange_value,
-                                                T volatile* dest,
+inline T Atomic::PlatformCmpxchg<8>::operator()(T volatile* dest,
                                                 T compare_value,
+                                                T exchange_value,
                                                 atomic_memory_order order) const {
   STATIC_ASSERT(8 == sizeof(T));
   T rv;