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include/nuttx/atomic.h: For each ATOMIC func, cast the parameters to (FAR intXX_t *) of correct size

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This fixes useless -Wpointer-sign errors with clang when doing atomic operations on unsigned datatypes.

Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
This commit is contained in:
Jukka Laitinen 2025-04-17 11:51:48 +03:00 • committed by Xiang Xiao
parent 1658ee4abf
commit edaa074e51
1 changed files with 17 additions and 17 deletions
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34
include/nuttx/atomic.h
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@ -154,37 +154,37 @@ typedef volatile int64_t atomic64_t;
#define atomic64_xchg_relaxed(obj, val) ATOMIC_FUNC(exchange, 8)(obj, val, __ATOMIC_RELAXED)
#define atomic_cmpxchg(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
#define atomic_cmpxchg_acquire(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
#define atomic_cmpxchg_release(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
#define atomic_cmpxchg_relaxed(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
#define atomic_try_cmpxchg(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
#define atomic_try_cmpxchg_acquire(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
#define atomic_try_cmpxchg_acquire(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
#define atomic_try_cmpxchg_release(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
#define atomic_try_cmpxchg_relaxed(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_weak, 4)(obj, (FAR int32_t *)expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
#define atomic64_cmpxchg(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
#define atomic64_cmpxchg_acquire(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
#define atomic64_cmpxchg_release(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
#define atomic64_cmpxchg_relaxed(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_strong, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
#define atomic64_try_cmpxchg(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED)
#define atomic64_try_cmpxchg_acquire(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
#define atomic64_try_cmpxchg_release(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_RELEASE, __ATOMIC_RELAXED)
#define atomic64_try_cmpxchg_relaxed(obj, expected, desired) \
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
ATOMIC_FUNC(compare_exchange_weak, 8)(obj, (FAR int64_t *)expected, desired, __ATOMIC_RELAXED, __ATOMIC_RELAXED)
/****************************************************************************
* Public Function Prototypes