diff options
Diffstat (limited to 'src/corelib/arch/qatomic_gcc.h')
| -rw-r--r-- | src/corelib/arch/qatomic_gcc.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/corelib/arch/qatomic_gcc.h b/src/corelib/arch/qatomic_gcc.h index 61e709655d..4038c6dee0 100644 --- a/src/corelib/arch/qatomic_gcc.h +++ b/src/corelib/arch/qatomic_gcc.h @@ -75,6 +75,16 @@ template<> struct QAtomicIntegerTraits<char32_t> { enum { IsInteger = 1 }; }; #define Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_SOMETIMES_NATIVE #define Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_SOMETIMES_NATIVE +#if QT_POINTER_SIZE == 8 +# define Q_ATOMIC_INT64_IS_SUPPORTED +# define Q_ATOMIC_INT64_REFERENCE_COUNTING_IS_SOMETIMES_NATIVE +# define Q_ATOMIC_INT64_TEST_AND_SET_IS_SOMETIMES_NATIVE +# define Q_ATOMIC_INT64_FETCH_AND_STORE_IS_SOMETIMES_NATIVE +# define Q_ATOMIC_INT64_FETCH_AND_ADD_IS_SOMETIMES_NATIVE +template<> struct QAtomicIntegerTraits<long long> { enum { IsInteger = 1 }; }; +template<> struct QAtomicIntegerTraits<unsigned long long> { enum { IsInteger = 1 }; }; +#endif + template <typename X> struct QAtomicOps: QGenericAtomicOps<QAtomicOps<X> > { // The GCC intrinsics all have fully-ordered memory semantics, so we define |