Differences From Artifact [06ac7a3e57]:
- File
src/atomic_builtins.h
— part of check-in
[44f45c2e35]
at
2017-01-09 17:36:36
on branch trunk
— Update copyright
Forgot to add 2017, even though I already did quite some changes in
2017. (user: js, size: 3980) [annotate] [blame] [check-ins using]
To Artifact [07554058fd]:
- File src/atomic_builtins.h — part of check-in [48ffea9a9a] at 2017-04-13 13:19:02 on branch trunk — Clean up memory barriers (user: js, size: 3733) [annotate] [blame] [check-ins using]
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10 11 12 13 14 15 16 | * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ | < < | 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
static OF_INLINE int
of_atomic_int_add(volatile int *_Nonnull p, int i)
{
return __atomic_add_fetch(p, i, __ATOMIC_RELAXED);
}
static OF_INLINE int32_t
|
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131 132 133 134 135 136 137 |
void *_Nullable o, void *_Nullable n)
{
return __atomic_compare_exchange(p, &o, &n, false,
__ATOMIC_RELAXED, __ATOMIC_RELAXED);
}
static OF_INLINE void
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void *_Nullable o, void *_Nullable n)
{
return __atomic_compare_exchange(p, &o, &n, false,
__ATOMIC_RELAXED, __ATOMIC_RELAXED);
}
static OF_INLINE void
of_memory_barrier_full(void)
{
__atomic_thread_fence(__ATOMIC_SEQ_CST);
}
static OF_INLINE void
of_memory_barrier_acquire(void)
{
__atomic_thread_fence(__ATOMIC_ACQUIRE);
}
static OF_INLINE void
of_memory_barrier_release(void)
{
__atomic_thread_fence(__ATOMIC_RELEASE);
}
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