Fix functions that return whether atomics are natives following review comments

Reviewed-By: Brad
(cherry picked from commit 99c42254480fb147b0aaa01458300bae4472e3d8)

2 files changed, 76 insertions, 18 deletions

diff --git a/src/corelib/arch/qatomic_symbian.h b/src/corelib/arch/qatomic_symbian.h
index 571f628..92f6ef9 100644
--- a/src/corelib/arch/qatomic_symbian.h
+++ b/src/corelib/arch/qatomic_symbian.h
@@ -51,57 +51,52 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
-#define Q_ATOMIC_INT_REFERENCE_COUNTING_IS_NOT_NATIVE
+#define Q_ATOMIC_INT_REFERENCE_COUNTING_IS_SOMETIMES_NATIVE
 
-inline bool QBasicAtomicInt::isReferenceCountingNative()
-{ return false; }
 inline bool QBasicAtomicInt::isReferenceCountingWaitFree()
 { return false; }
 
-#define Q_ATOMIC_INT_TEST_AND_SET_IS_NOT_NATIVE
+#define Q_ATOMIC_INT_TEST_AND_SET_IS_SOMETIMES_NATIVE
 
-inline bool QBasicAtomicInt::isTestAndSetNative()
-{ return false; }
 inline bool QBasicAtomicInt::isTestAndSetWaitFree()
 { return false; }
 
-#define Q_ATOMIC_INT_FETCH_AND_STORE_IS_NOT_NATIVE
+#define Q_ATOMIC_INT_FETCH_AND_STORE_IS_SOMETIMES_NATIVE
 
-inline bool QBasicAtomicInt::isFetchAndStoreNative()
-{ return false; }
 inline bool QBasicAtomicInt::isFetchAndStoreWaitFree()
 { return false; }
 
-#define Q_ATOMIC_INT_FETCH_AND_ADD_IS_NOT_NATIVE
+#define Q_ATOMIC_INT_FETCH_AND_ADD_IS_SOMETIMES_NATIVE
 
-inline bool QBasicAtomicInt::isFetchAndAddNative()
-{ return false; }
 inline bool QBasicAtomicInt::isFetchAndAddWaitFree()
 { return false; }
 
-#define Q_ATOMIC_POINTER_TEST_AND_SET_IS_NOT_NATIVE
+#define Q_ATOMIC_POINTER_TEST_AND_SET_IS_SOMETIMES_NATIVE
 
+Q_CORE_EXPORT bool QBasicAtomicPointer_isTestAndSetNative();
 template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetNative()
-{ return false; }
+{ return QBasicAtomicPointer_isTestAndSetNative(); }
 template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetWaitFree()
 { return false; }
 
-#define Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_NOT_NATIVE
+#define Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_SOMETIMES_NATIVE
 
+Q_CORE_EXPORT bool QBasicAtomicPointer_isFetchAndStoreNative();
 template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreNative()
-{ return false; }
+{ return QBasicAtomicPointer_isFetchAndStoreNative(); }
 template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreWaitFree()
 { return false; }
 
-#define Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_NOT_NATIVE
+#define Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_SOMETIMES_NATIVE
 
+Q_CORE_EXPORT bool QBasicAtomicPointer_isFetchAndAddNative();
 template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddNative()
-{ return false; }
+{ return QBasicAtomicPointer_isFetchAndAddNative(); }
 template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddWaitFree()
 { return false; }
diff --git a/src/corelib/arch/symbian/qatomic_symbian.cpp b/src/corelib/arch/symbian/qatomic_symbian.cpp
index 2ab5ae9..91b49c7 100644
--- a/src/corelib/arch/symbian/qatomic_symbian.cpp
+++ b/src/corelib/arch/symbian/qatomic_symbian.cpp
@@ -77,6 +77,69 @@ struct QSymbianPrintExitInfo
     TInt initThreadHandleCount;
 } symbian_printExitInfo;
 
+Q_CORE_EXPORT bool QBasicAtomicInt::isReferenceCountingNative()
+{
+#ifdef QT_HAVE_ARMV6
+    return true;
+#else
+    return false;
+#endif
+}
+
+Q_CORE_EXPORT bool QBasicAtomicInt::isTestAndSetNative()
+{
+#ifdef QT_HAVE_ARMV6
+    return true;
+#else
+    return false;
+#endif
+}
+
+Q_CORE_EXPORT bool QBasicAtomicInt::isFetchAndStoreNative()
+{
+#ifdef QT_HAVE_ARMV6
+    return true;
+#else
+    return false;
+#endif
+}
+
+Q_CORE_EXPORT bool QBasicAtomicInt::isFetchAndAddNative()
+{
+#ifdef QT_HAVE_ARMV6
+    return true;
+#else
+    return false;
+#endif
+}
+
+Q_CORE_EXPORT bool QBasicAtomicPointer_isTestAndSetNative()
+{
+#ifdef QT_HAVE_ARMV6
+    return true;
+#else
+    return false;
+#endif
+}
+
+Q_CORE_EXPORT bool QBasicAtomicPointer_isFetchAndStoreNative()
+{
+#ifdef QT_HAVE_ARMV6
+    return true;
+#else
+    return false;
+#endif
+}
+
+Q_CORE_EXPORT bool QBasicAtomicPointer_isFetchAndAddNative()
+{
+#ifdef QT_HAVE_ARMV6
+    return true;
+#else
+    return false;
+#endif
+}
+
 //For ARMv6, the generic atomics are machine coded
 #ifndef QT_HAVE_ARMV6