1 files changed, 24 insertions, 0 deletions
diff --git a/src/corelib/thread/qgenericatomic.h b/src/corelib/thread/qgenericatomic.h
index eacde411b9..aab0cfbb45 100644
--- a/src/corelib/thread/qgenericatomic.h
+++ b/src/corelib/thread/qgenericatomic.h
@@ -141,6 +141,8 @@ template <typename BaseClass> struct QGenericAtomicOps
     static inline Q_DECL_CONSTEXPR bool isTestAndSetWaitFree() Q_DECL_NOTHROW;
     template <typename T, typename X> static inline
     bool testAndSetRelaxed(T &_q_value, X expectedValue, X newValue) Q_DECL_NOTHROW;
+    template <typename T, typename X> static inline
+    bool testAndSetRelaxed(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW;
 #endif
 
     template <typename T, typename X> static inline always_inline
@@ -165,6 +167,28 @@ template <typename BaseClass> struct QGenericAtomicOps
         return BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue);
     }
 
+    template <typename T, typename X> static inline always_inline
+    bool testAndSetAcquire(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW
+    {
+        bool tmp = BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue, currentValue);
+        BaseClass::acquireMemoryFence(_q_value);
+        return tmp;
+    }
+
+    template <typename T, typename X> static inline always_inline
+    bool testAndSetRelease(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW
+    {
+        BaseClass::releaseMemoryFence(_q_value);
+        return BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue, currentValue);
+    }
+
+    template <typename T, typename X> static inline always_inline
+    bool testAndSetOrdered(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW
+    {
+        BaseClass::orderedMemoryFence(_q_value);
+        return BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue, currentValue);
+    }
+
     static inline Q_DECL_CONSTEXPR bool isFetchAndStoreNative() Q_DECL_NOTHROW { return false; }
     static inline Q_DECL_CONSTEXPR bool isFetchAndStoreWaitFree() Q_DECL_NOTHROW { return false; }