diff options
Diffstat (limited to 'implement.h')
| -rw-r--r-- | implement.h | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/implement.h b/implement.h index bae4bff..5344505 100644 --- a/implement.h +++ b/implement.h @@ -85,13 +85,21 @@ typedef VOID (APIENTRY *PAPCFUNC)(DWORD dwParam); #else #define INLINE #endif +#if defined(_MSC_VER) && _MSC_VER < 1300 +/* + * MSVC 6 does not use the "volatile" qualifier + */ +#define VOLATILE +#else +#define VOLATILE volatile +#endif #define PTW32_INTERLOCKED_LONG long #define PTW32_INTERLOCKED_SIZE size_t -#define PTW32_INTERLOCKED_LONGPTR volatile long* -#define PTW32_INTERLOCKED_SIZEPTR volatile size_t* #define PTW32_INTERLOCKED_PVOID PVOID -#define PTW32_INTERLOCKED_PVOID_PTR volatile PVOID* +#define PTW32_INTERLOCKED_LONGPTR VOLATILE long* +#define PTW32_INTERLOCKED_SIZEPTR VOLATILE size_t* +#define PTW32_INTERLOCKED_PVOID_PTR VOLATILE PVOID* #if defined(__MINGW64__) || defined(__MINGW32__) # include <stdint.h> @@ -139,7 +147,7 @@ struct ptw32_thread_t_ HANDLE threadH; /* Win32 thread handle - POSIX thread is invalid if threadH == 0 */ pthread_t ptHandle; /* This thread's permanent pthread_t handle */ ptw32_thread_t * prevReuse; /* Links threads on reuse stack */ - volatile PThreadState state; + VOLATILE PThreadState state; ptw32_mcs_lock_t threadLock; /* Used for serialised access to public thread state */ ptw32_mcs_lock_t stateLock; /* Used for async-cancel safety */ HANDLE cancelEvent; @@ -875,16 +883,20 @@ extern "C" # define PTW32_INTERLOCKED_INCREMENT_64 InterlockedIncrement64 # define PTW32_INTERLOCKED_DECREMENT_64 InterlockedDecrement64 # endif -# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG InterlockedCompareExchange +# if defined(_MSC_VER) && _MSC_VER < 1300 && !defined(_WIN64) /* MSVC 6 */ +# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(location, value, comparand) \ + ((LONG)InterlockedCompareExchange((PVOID *)(location), (PVOID)(value), (PVOID)(comparand))) +# else +# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG InterlockedCompareExchange +# endif # define PTW32_INTERLOCKED_EXCHANGE_LONG InterlockedExchange # define PTW32_INTERLOCKED_EXCHANGE_ADD_LONG InterlockedExchangeAdd # define PTW32_INTERLOCKED_INCREMENT_LONG InterlockedIncrement # define PTW32_INTERLOCKED_DECREMENT_LONG InterlockedDecrement -# if defined(_MSC_VER) && _MSC_VER < 1300 -# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_PTR(location, value, comparand) \ - InterlockedCompareExchange((LONG*)location, (LONG)value, (LONG)comparand) +# if defined(_MSC_VER) && _MSC_VER < 1300 && !defined(_WIN64) /* MSVC 6 */ +# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_PTR InterlockedCompareExchange # define PTW32_INTERLOCKED_EXCHANGE_PTR(location, value) \ - InterlockedExchange((LONG*)location, (LONG)value) + ((PVOID)InterlockedExchange((LPLONG)(location), (LONG)(value))) # else # define PTW32_INTERLOCKED_COMPARE_EXCHANGE_PTR InterlockedCompareExchangePointer # define PTW32_INTERLOCKED_EXCHANGE_PTR InterlockedExchangePointer |