diff options
Diffstat (limited to 'src/corelib/thread')
| -rw-r--r-- | src/corelib/thread/qbasicatomic.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/corelib/thread/qbasicatomic.h b/src/corelib/thread/qbasicatomic.h index e96b4d2..629fb3d 100644 --- a/src/corelib/thread/qbasicatomic.h +++ b/src/corelib/thread/qbasicatomic.h @@ -56,7 +56,13 @@ public: #ifdef QT_ARCH_PARISC int _q_lock[4]; #endif +#if defined(QT_ARCH_WINDOWS) || defined(QT_ARCH_WINDOWSCE) + union { // needed for Q_BASIC_ATOMIC_INITIALIZER + volatile long _q_value; + }; +#else volatile int _q_value; +#endif // Non-atomic API inline bool operator==(int value) const @@ -128,7 +134,14 @@ public: #ifdef QT_ARCH_PARISC int _q_lock[4]; #endif +#if defined(QT_ARCH_WINDOWS) || defined(QT_ARCH_WINDOWSCE) + union { + T * volatile _q_value; + long volatile _q_value_integral; + }; +#else T * volatile _q_value; +#endif // Non-atomic API inline bool operator==(T *value) const @@ -194,6 +207,8 @@ public: #ifdef QT_ARCH_PARISC # define Q_BASIC_ATOMIC_INITIALIZER(a) {{-1,-1,-1,-1},(a)} +#elif defined(QT_ARCH_WINDOWS) || defined(QT_ARCH_WINDOWSCE) +# define Q_BASIC_ATOMIC_INITIALIZER(a) { {(a)} } #else # define Q_BASIC_ATOMIC_INITIALIZER(a) { (a) } #endif |