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#ifndef __STDATOMIC_H
#define __STDATOMIC_H
#include <stdatomic.h>
#define atomic_bool _Atomic _Bool
#define atomic_char _Atomic char
#define atomic_schar _Atomic signed char
#define atomic_uchar _Atomic unsigned char
#define atomic_short _Atomic short
#define atomic_ushort _Atomic unsigned short
#define atomic_int _Atomic int
#define atomic_uint _Atomic unsigned int
#define atomic_long _Atomic long
#define atomic_ulong _Atomic unsigned long
#define atomic_llong _Atomic long long
#define atomic_ullong _Atomic unsigned long long
#define atomic_char16_t _Atomic char16_t
#define atomic_char32_t _Atomic char32_t
#define atomic_wchar_t _Atomic wchar_t
#define atomic_int_least8_t _Atomic int_least8_t
#define atomic_uint_least8_t _Atomic uint_least8_t
#define atomic_int_least16_t _Atomic int_least16_t
#define atomic_uint_least16_t _Atomic uint_least16_t
#define atomic_int_least32_t _Atomic int_least32_t
#define atomic_uint_least32_t _Atomic uint_least32_t
#define atomic_int_least64_t _Atomic int_least64_t
#define atomic_uint_least64_t _Atomic uint_least64_t
#define atomic_int_fast8_t _Atomic int_fast8_t
#define atomic_uint_fast8_t _Atomic uint_fast8_t
#define atomic_int_fast16_t _Atomic int_fast16_t
#define atomic_uint_fast16_t _Atomic uint_fast16_t
#define atomic_int_fast32_t _Atomic int_fast32_t
#define atomic_uint_fast32_t _Atomic uint_fast32_t
#define atomic_int_fast64_t _Atomic int_fast64_t
#define atomic_uint_fast64_t _Atomic uint_fast64_t
#define atomic_intptr_t _Atomic intptr_t
#define atomic_uintptr_t _Atomic uintptr_t
#define atomic_size_t _Atomic size_t
#define atomic_ptrdiff_t _Atomic ptrdiff_t
#define atomic_intmax_t _Atomic intmax_t
#define atomic_uintmax_t _Atomic uintmax_t
typedef struct {
volatile _Atomic int __value;
} atomic_flag;
#if defined(__GNUC__)
typedef enum {
memory_order_relaxed = __ATOMIC_RELAXED,
memory_order_consume = __ATOMIC_CONSUME,
memory_order_acquire = __ATOMIC_ACQUIRE,
memory_order_release = __ATOMIC_RELEASE,
memory_order_acq_rel = __ATOMIC_ACQ_REL,
memory_order_seq_cst = __ATOMIC_SEQ_CST
} memory_order;
#define atomic_flag_clear_explicit(__ATOMIC_FLAG, __MEMORY_ORDER) __atomic_clear((__ATOMIC_FLAG), (__MEMORY_ORDER))
#define atomic_flag_clear(__ATOMIC_FLAG) atomic_flag_clear_explicit((__ATOMIC_FLAG), memory_order_seq_cst)
#define atomic_flag_test_and_set_explicit(__ATOMIC_FLAG, __MEMORY_ORDER) \
__atomic_test_and_set((__ATOMIC_FLAG), (__MEMORY_ORDER))
#define atomic_flag_test_and_set(__ATOMIC_FLAG) atomic_flag_test_and_set_explicit((__ATOMIC_FLAG), memory_order_seq_cst)
#define atomic_signal_fence(__MEMORY_ORDER) __atomic_signal_fence(__MEMORY_ORDER)
#define atomic_thread_fence(__MEMORY_ORDER) __atomic_thread_fence(__MEMORY_ORDER)
#define atomic_compare_exchange_strong_explicit(__ATOMIC_OBJECT_PTR, __VALUE_PTR, __DESIRED, __SUCCESS_MEMORDER, \
__FAILURE_MEMORDER) \
__atomic_compare_exchange_n((__ATOMIC_OBJECT_PTR), (__VALUE_PTR), (__DESIRED), 0, (__SUCCESS_MEMORDER), \
(__FAILURE_MEMORDER))
#define atomic_compare_exchange_strong(__ATOMIC_OBJECT_PTR, __VALUE_PTR, __DESIRED) \
atomic_compare_exchange_strong_explicit((__ATOMIC_OBJECT_PTR), (__VALUE_PTR), (__DESIRED), \
memory_order_seq_cst, memory_order_seq_cst)
#define atomic_compare_exchange_weak_explicit(__ATOMIC_OBJECT_PTR, __VALUE_PTR, __DESIRED, __SUCCESS_MEMORDER, \
__FAILURE_MEMORDER) \
__atomic_compare_exchange_n((__ATOMIC_OBJECT_PTR), (__VALUE_PTR), (__DESIRED), 1, (__SUCCESS_MEMORDER), \
(__FAILURE_MEMORDER))
#define atomic_compare_exchange_weak(__ATOMIC_OBJECT_PTR, __VALUE_PTR, __DESIRED) \
atomic_compare_exchange_weak_explicit((__ATOMIC_OBJECT_PTR), (__VALUE_PTR), (__DESIRED), memory_order_seq_cst, \
memory_order_seq_cst)
#define atomic_exchange_explicit(__ATOMIC_OBJECT_PTR, __DESIRED, __MEMORY_ORDER) \
__atomic_exchange_n((__ATOMIC_OBJECT_PTR), (__DESIRED), (__MEMORY_ORDER))
#define atomic_exchange(__ATOMIC_OBJECT_PTR, __DESIRED) \
atomic_exchange_explicit((__ATOMIC_OBJECT_PTR), (__DESIRED), memory_order_seq_cst)
#define atomic_fetch_add_explicit(__ATOMIC_OBJECT_PTR, __ARG, __MEMORY_ORDER) \
__atomic_fetch_add((__ATOMIC_OBJECT_PTR), (__ARG), (__MEMORY_ORDER))
#define atomic_fetch_add(__ATOMIC_OBJECT_PTR, __ARG) \
atomic_fetch_add_explicit((__ATOMIC_OBJECT_PTR), (__ARG), memory_order_seq_cst)
#define atomic_fetch_and_explicit(__ATOMIC_OBJECT_PTR, __ARG, __MEMORY_ORDER) \
__atomic_fetch_and((__ATOMIC_OBJECT_PTR), (__ARG), (__MEMORY_ORDER))
#define atomic_fetch_and(__ATOMIC_OBJECT_PTR, __ARG) \
atomic_fetch_and_explicit((__ATOMIC_OBJECT_PTR), (__ARG), memory_order_seq_cst)
#define atomic_fetch_or_explicit(__ATOMIC_OBJECT_PTR, __ARG, __MEMORY_ORDER) \
__atomic_fetch_or((__ATOMIC_OBJECT_PTR), (__ARG), (__MEMORY_ORDER))
#define atomic_fetch_or(__ATOMIC_OBJECT_PTR, __ARG) \
atomic_fetch_or_explicit((__ATOMIC_OBJECT_PTR), (__ARG), memory_order_seq_cst)
#define atomic_fetch_sub_explicit(__ATOMIC_OBJECT_PTR, __ARG, __MEMORY_ORDER) \
__atomic_fetch_sub((__ATOMIC_OBJECT_PTR), (__ARG), (__MEMORY_ORDER))
#define atomic_fetch_sub(__ATOMIC_OBJECT_PTR, __ARG) \
atomic_fetch_sub_explicit((__ATOMIC_OBJECT_PTR), (__ARG), memory_order_seq_cst)
#define atomic_fetch_xor_explicit(__ATOMIC_OBJECT_PTR, __ARG, __MEMORY_ORDER) \
__atomic_fetch_xor((__ATOMIC_OBJECT_PTR), (__ARG), (__MEMORY_ORDER))
#define atomic_fetch_xor(__ATOMIC_OBJECT_PTR, __ARG) \
atomic_fetch_xor_explicit((__ATOMIC_OBJECT_PTR), (__ARG), memory_order_seq_cst)
#define atomic_load_explicit(__ATOMIC_OBJECT_PTR, __MEMORY_ORDER) \
__atomic_load_n((__ATOMIC_OBJECT_PTR), (__MEMORY_ORDER))
#define atomic_load(__ATOMIC_OBJECT_PTR) atomic_load_explicit((__ATOMIC_OBJECT_PTR), memory_order_seq_cst)
#define atomic_store_explicit(__ATOMIC_OBJECT_PTR, __DESIRED, __MEMORY_ORDER) \
__atomic_store_n((__ATOMIC_OBJECT_PTR), (__DESIRED), (__MEMORY_ORDER))
#define atomic_store(__ATOMIC_OBJECT_PTR, __DESIRED) \
atomic_store_explicit((__ATOMIC_OBJECT_PTR), (__DESIRED), memory_order_seq_cst)
#define atomic_init(__ATOMIC_OBJECT_PTR, __DESIRED) \
__atomic_store_n((__ATOMIC_OBJECT_PTR), (__DESIRED), __ATOMIC_RELAXED)
#define atomic_is_lock_free(__ATOMIC_OBJECT_PTR) \
__atomic_is_lock_free(sizeof(*(__ATOMIC_OBJECT_PTR)), (__ATOMIC_OBJECT_PTR))
#define ATOMIC_FLAG_INIT { 0 }
#define kill_dependency(x) (x)
#else
#error "Atomic operations are only supported with GCC"
#endif
#endif
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