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-rw-r--r--src/corelib/arch/qatomic_cxx11.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/src/corelib/arch/qatomic_cxx11.h b/src/corelib/arch/qatomic_cxx11.h
index a58c8ab72e..09e900f4ea 100644
--- a/src/corelib/arch/qatomic_cxx11.h
+++ b/src/corelib/arch/qatomic_cxx11.h
@@ -230,6 +230,102 @@ template <typename X> struct QAtomicOps
{
return _q_value.fetch_add(valueToAdd, std::memory_order_acq_rel);
}
+
+ template <typename T> static inline
+ T fetchAndSubRelaxed(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_sub(valueToAdd, std::memory_order_relaxed);
+ }
+
+ template <typename T> static inline
+ T fetchAndSubAcquire(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_sub(valueToAdd, std::memory_order_acquire);
+ }
+
+ template <typename T> static inline
+ T fetchAndSubRelease(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_sub(valueToAdd, std::memory_order_release);
+ }
+
+ template <typename T> static inline
+ T fetchAndSubOrdered(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_sub(valueToAdd, std::memory_order_acq_rel);
+ }
+
+ template <typename T> static inline
+ T fetchAndAndRelaxed(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_and(valueToAdd, std::memory_order_relaxed);
+ }
+
+ template <typename T> static inline
+ T fetchAndAndAcquire(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_and(valueToAdd, std::memory_order_acquire);
+ }
+
+ template <typename T> static inline
+ T fetchAndAndRelease(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_and(valueToAdd, std::memory_order_release);
+ }
+
+ template <typename T> static inline
+ T fetchAndAndOrdered(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_and(valueToAdd, std::memory_order_acq_rel);
+ }
+
+ template <typename T> static inline
+ T fetchAndOrRelaxed(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_or(valueToAdd, std::memory_order_relaxed);
+ }
+
+ template <typename T> static inline
+ T fetchAndOrAcquire(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_or(valueToAdd, std::memory_order_acquire);
+ }
+
+ template <typename T> static inline
+ T fetchAndOrRelease(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_or(valueToAdd, std::memory_order_release);
+ }
+
+ template <typename T> static inline
+ T fetchAndOrOrdered(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_or(valueToAdd, std::memory_order_acq_rel);
+ }
+
+ template <typename T> static inline
+ T fetchAndXorRelaxed(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_xor(valueToAdd, std::memory_order_relaxed);
+ }
+
+ template <typename T> static inline
+ T fetchAndXorAcquire(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_xor(valueToAdd, std::memory_order_acquire);
+ }
+
+ template <typename T> static inline
+ T fetchAndXorRelease(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_xor(valueToAdd, std::memory_order_release);
+ }
+
+ template <typename T> static inline
+ T fetchAndXorOrdered(std::atomic<T> &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+ {
+ return _q_value.fetch_xor(valueToAdd, std::memory_order_acq_rel);
+ }
};
#ifdef ATOMIC_VAR_INIT