Commit 8ef254bb authored by Felix Abecassis's avatar Felix Abecassis Committed by Jean-Baptiste Kempf

vlc_atomic: fix compilation warnings with MSVC.

Signed-off-by: default avatarJean-Baptiste Kempf <jb@videolan.org>
parent 66572ed7
......@@ -324,17 +324,17 @@ typedef uintmax_t atomic_uintmax_t;
/* Define macros in order to dispatch to the correct function depending on the type.
Several ranges are need because some operations are not implemented for all types. */
# define atomic_type_dispatch_32_64(operation, object, ...) \
(sizeof(*object) == 4 ? operation(object, __VA_ARGS__) : \
sizeof(*object) == 8 ? operation##64(object, __VA_ARGS__) : \
(abort(), 0))
(sizeof(*object) == 4 ? operation((LONG *)object, __VA_ARGS__) : \
sizeof(*object) == 8 ? operation##64((LONGLONG *)object, __VA_ARGS__) : \
(abort(), 0))
# define atomic_type_dispatch_16_64(operation, object, ...) \
(sizeof(*object) == 2 ? operation##16(object, __VA_ARGS__) : \
atomic_type_dispatch_32_64(operation, object, __VA_ARGS__))
(sizeof(*object) == 2 ? operation##16((short *)object, __VA_ARGS__) : \
atomic_type_dispatch_32_64(operation, object, __VA_ARGS__))
# define atomic_type_dispatch_8_64(operation, object, ...) \
(sizeof(*object) == 1 ? operation##8(object, __VA_ARGS__) : \
atomic_type_dispatch_16_64(operation, object, __VA_ARGS__))
(sizeof(*object) == 1 ? operation##8((char *)object, __VA_ARGS__) : \
atomic_type_dispatch_16_64(operation, object, __VA_ARGS__))
# define atomic_store(object,desired) \
atomic_type_dispatch_8_64(InterlockedExchange, object, desired)
......@@ -347,12 +347,12 @@ typedef uintmax_t atomic_uintmax_t;
atomic_load(object)
# define atomic_exchange(object,desired) \
atomic_type_dispatch_8_64(InterlockedExchange, object, desired)
atomic_type_dispatch_16_64(InterlockedExchange, object, desired)
# define atomic_exchange_explicit(object,desired,order) \
atomic_exchange(object, desired)
# define atomic_compare_exchange_strong(object,expected,desired) \
atomic_type_dispatch_16_64(InterlockedCompareExchange, object, expected, desired) == expected
atomic_type_dispatch_16_64(InterlockedCompareExchange, object, *expected, desired) == *expected
# define atomic_compare_exchange_strong_explicit(object,expected,desired,order) \
atomic_compare_exchange_strong(object, expected, desired)
# define atomic_compare_exchange_weak(object,expected,desired) \
......@@ -366,7 +366,7 @@ typedef uintmax_t atomic_uintmax_t;
atomic_fetch_add(object, operand)
# define atomic_fetch_sub(object,operand) \
atomic_type_dispatch_32_64(InterlockedExchangeAdd, object, -operand)
atomic_type_dispatch_32_64(InterlockedExchangeAdd, object, -(LONGLONG)operand)
# define atomic_fetch_sub_explicit(object,operand,order) \
atomic_fetch_sub(object, operand)
......
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