src/hotspot/share/gc/shared/modRefBarrierSet.hpp

@@ -77,11 +77,11 @@
 
   public:
     template <typename T>
     static void oop_store_in_heap(T* addr, oop value);
     template <typename T>
-    static oop oop_atomic_cmpxchg_in_heap(oop new_value, T* addr, oop compare_value);
+    static oop oop_atomic_cmpxchg_in_heap(T* addr, oop compare_value, oop new_value);
     template <typename T>
     static oop oop_atomic_xchg_in_heap(T* addr, oop new_value);
 
     template <typename T>
     static bool oop_arraycopy_in_heap(arrayOop src_obj, size_t src_offset_in_bytes, T* src_raw,

@@ -96,12 +96,12 @@
 
     static oop oop_atomic_xchg_in_heap_at(oop base, ptrdiff_t offset, oop new_value) {
       return oop_atomic_xchg_in_heap(AccessInternal::oop_field_addr<decorators>(base, offset), new_value);
     }
 
-    static oop oop_atomic_cmpxchg_in_heap_at(oop new_value, oop base, ptrdiff_t offset, oop compare_value) {
-      return oop_atomic_cmpxchg_in_heap(new_value, AccessInternal::oop_field_addr<decorators>(base, offset), compare_value);
+    static oop oop_atomic_cmpxchg_in_heap_at(oop base, ptrdiff_t offset, oop compare_value, oop new_value) {
+      return oop_atomic_cmpxchg_in_heap(AccessInternal::oop_field_addr<decorators>(base, offset), compare_value, new_value);
     }
   };
 };
 
 template<>