diff -r 4cbfa5077d68 -r 623722a6aeb9 src/hotspot/share/gc/shared/barrierSet.hpp
--- a/src/hotspot/share/gc/shared/barrierSet.hpp	Mon Nov 25 12:32:40 2019 +0100
+++ b/src/hotspot/share/gc/shared/barrierSet.hpp	Mon Nov 25 12:33:15 2019 +0100
@@ -211,13 +211,13 @@
     }
 
     template <typename T>
-    static T atomic_cmpxchg_in_heap(T new_value, T* addr, T compare_value) {
-      return Raw::atomic_cmpxchg(new_value, addr, compare_value);
+    static T atomic_cmpxchg_in_heap(T* addr, T compare_value, T new_value) {
+      return Raw::atomic_cmpxchg(addr, compare_value, new_value);
     }
 
     template <typename T>
-    static T atomic_cmpxchg_in_heap_at(T new_value, oop base, ptrdiff_t offset, T compare_value) {
-      return Raw::atomic_cmpxchg_at(new_value, base, offset, compare_value);
+    static T atomic_cmpxchg_in_heap_at(oop base, ptrdiff_t offset, T compare_value, T new_value) {
+      return Raw::atomic_cmpxchg_at(base, offset, compare_value, new_value);
     }
 
     template <typename T>
@@ -261,12 +261,12 @@
     }
 
     template <typename T>
-    static oop oop_atomic_cmpxchg_in_heap(oop new_value, T* addr, oop compare_value) {
-      return Raw::oop_atomic_cmpxchg(new_value, addr, compare_value);
+    static oop oop_atomic_cmpxchg_in_heap(T* addr, oop compare_value, oop new_value) {
+      return Raw::oop_atomic_cmpxchg(addr, compare_value, new_value);
     }
 
-    static oop oop_atomic_cmpxchg_in_heap_at(oop new_value, oop base, ptrdiff_t offset, oop compare_value) {
-      return Raw::oop_atomic_cmpxchg_at(new_value, base, offset, compare_value);
+    static oop oop_atomic_cmpxchg_in_heap_at(oop base, ptrdiff_t offset, oop compare_value, oop new_value) {
+      return Raw::oop_atomic_cmpxchg_at(base, offset, compare_value, new_value);
     }
 
     template <typename T>
@@ -297,8 +297,8 @@
     }
 
     template <typename T>
-    static oop oop_atomic_cmpxchg_not_in_heap(oop new_value, T* addr, oop compare_value) {
-      return Raw::oop_atomic_cmpxchg(new_value, addr, compare_value);
+    static oop oop_atomic_cmpxchg_not_in_heap(T* addr, oop compare_value, oop new_value) {
+      return Raw::oop_atomic_cmpxchg(addr, compare_value, new_value);
     }
 
     template <typename T>