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Macros
#define	clib_atomic_fetch_add(a, b) __sync_fetch_and_add(a, b)

#define	clib_atomic_fetch_sub(a, b) __sync_fetch_and_sub(a, b)

#define	clib_atomic_fetch_and(a, b) __sync_fetch_and_and(a, b)

#define	clib_atomic_fetch_xor(a, b) __sync_fetch_and_xor(a, b)

#define	clib_atomic_fetch_or(a, b) __sync_fetch_and_or(a, b)

#define	clib_atomic_fetch_nand(a, b) __sync_fetch_nand(a, b)

#define	clib_atomic_add_fetch(a, b) __sync_add_and_fetch(a, b)

#define	clib_atomic_sub_fetch(a, b) __sync_sub_and_fetch(a, b)

#define	clib_atomic_and_fetch(a, b) __sync_and_and_fetch(a, b)

#define	clib_atomic_xor_fetch(a, b) __sync_xor_and_fetch(a, b)

#define	clib_atomic_or_fetch(a, b) __sync_or_and_fetch(a, b)

#define	clib_atomic_nand_fetch(a, b) __sync_nand_and_fetch(a, b)

#define	clib_atomic_cmp_and_swap(addr, old, new) __sync_val_compare_and_swap(addr, old, new)

#define	clib_atomic_bool_cmp_and_swap(addr, old, new) __sync_bool_compare_and_swap(addr, old, new)

#define	clib_atomic_cmp_and_swap_acq_relax_n(addr, exp, new, weak) __atomic_compare_exchange_n ((addr), (exp), (new), (weak), __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)

#define	clib_atomic_cmp_and_swap_acq_relax(addr, exp, new, weak)

#define	clib_atomic_test_and_set(a) __atomic_exchange_n(a, 1, __ATOMIC_ACQUIRE)

#define	clib_atomic_release(a) __atomic_store_n(a, 0, __ATOMIC_RELEASE)

#define	clib_atomic_fence_rel() __atomic_thread_fence(__ATOMIC_RELEASE);

#define	clib_atomic_load_relax_n(a) __atomic_load_n((a), __ATOMIC_RELAXED)

#define	clib_atomic_load_acq_n(a) __atomic_load_n((a), __ATOMIC_ACQUIRE)

#define	clib_atomic_store_rel_n(a, b) __atomic_store_n ((a), (b), __ATOMIC_RELEASE)

#define	clib_atomic_store_seq_cst(a, b) __atomic_store_n ((a), (b), __ATOMIC_SEQ_CST)

#define	clib_atomic_load_seq_cst(a) __atomic_load_n ((a), __ATOMIC_SEQ_CST)

#define	clib_atomic_swap_acq_n(a, b) __atomic_exchange_n ((a), (b), __ATOMIC_ACQUIRE)

#define	clib_atomic_swap_rel_n(a, b) __atomic_exchange_n ((a), (b), __ATOMIC_RELEASE)

#define	clib_atomic_fetch_add_rel(a, b) __atomic_fetch_add((a), (b), __ATOMIC_RELEASE)

#define	clib_atomic_fetch_sub_rel(a, b) __atomic_fetch_sub((a), (b), __ATOMIC_RELEASE)

#define	clib_atomic_fetch_add_relax(a, b) __atomic_fetch_add((a), (b), __ATOMIC_RELAXED)

#define	clib_atomic_fetch_sub_relax(a, b) __atomic_fetch_sub((a), (b), __ATOMIC_RELAXED)

Macro Definition Documentation

◆ clib_atomic_add_fetch

#define clib_atomic_add_fetch	(	a,
		b
	)	__sync_add_and_fetch(a, b)

Definition at line 30 of file atomics.h.

◆ clib_atomic_and_fetch

#define clib_atomic_and_fetch	(	a,
		b
	)	__sync_and_and_fetch(a, b)

Definition at line 32 of file atomics.h.

◆ clib_atomic_bool_cmp_and_swap

#define clib_atomic_bool_cmp_and_swap	(	addr,
		old,
		new
	)	__sync_bool_compare_and_swap(addr, old, new)

Definition at line 38 of file atomics.h.

◆ clib_atomic_cmp_and_swap

#define clib_atomic_cmp_and_swap	(	addr,
		old,
		new
	)	__sync_val_compare_and_swap(addr, old, new)

Definition at line 37 of file atomics.h.

◆ clib_atomic_cmp_and_swap_acq_relax

#define clib_atomic_cmp_and_swap_acq_relax	(	addr,
		exp,
		new,
		weak
	)

Value:

__atomic_compare_exchange ((addr), (exp), (new), (weak), __ATOMIC_ACQUIRE, \

__ATOMIC_RELAXED)

Definition at line 41 of file atomics.h.

◆ clib_atomic_cmp_and_swap_acq_relax_n

#define clib_atomic_cmp_and_swap_acq_relax_n	(	addr,
		exp,
		new,
		weak
	)	__atomic_compare_exchange_n ((addr), (exp), (new), (weak), __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)

Definition at line 40 of file atomics.h.

◆ clib_atomic_fence_rel

#define clib_atomic_fence_rel ( ) __atomic_thread_fence(__ATOMIC_RELEASE);

Definition at line 48 of file atomics.h.

◆ clib_atomic_fetch_add

#define clib_atomic_fetch_add	(	a,
		b
	)	__sync_fetch_and_add(a, b)

Definition at line 23 of file atomics.h.

◆ clib_atomic_fetch_add_rel

#define clib_atomic_fetch_add_rel	(	a,
		b
	)	__atomic_fetch_add((a), (b), __ATOMIC_RELEASE)

Definition at line 60 of file atomics.h.

◆ clib_atomic_fetch_add_relax

#define clib_atomic_fetch_add_relax	(	a,
		b
	)	__atomic_fetch_add((a), (b), __ATOMIC_RELAXED)

Definition at line 63 of file atomics.h.

◆ clib_atomic_fetch_and

#define clib_atomic_fetch_and	(	a,
		b
	)	__sync_fetch_and_and(a, b)

Definition at line 25 of file atomics.h.

◆ clib_atomic_fetch_nand

#define clib_atomic_fetch_nand	(	a,
		b
	)	__sync_fetch_nand(a, b)

Definition at line 28 of file atomics.h.

◆ clib_atomic_fetch_or

#define clib_atomic_fetch_or	(	a,
		b
	)	__sync_fetch_and_or(a, b)

Definition at line 27 of file atomics.h.

◆ clib_atomic_fetch_sub

#define clib_atomic_fetch_sub	(	a,
		b
	)	__sync_fetch_and_sub(a, b)

Definition at line 24 of file atomics.h.

◆ clib_atomic_fetch_sub_rel

#define clib_atomic_fetch_sub_rel	(	a,
		b
	)	__atomic_fetch_sub((a), (b), __ATOMIC_RELEASE)

Definition at line 61 of file atomics.h.

◆ clib_atomic_fetch_sub_relax

#define clib_atomic_fetch_sub_relax	(	a,
		b
	)	__atomic_fetch_sub((a), (b), __ATOMIC_RELAXED)

Definition at line 64 of file atomics.h.

◆ clib_atomic_fetch_xor

#define clib_atomic_fetch_xor	(	a,
		b
	)	__sync_fetch_and_xor(a, b)

Definition at line 26 of file atomics.h.

◆ clib_atomic_load_acq_n

#define clib_atomic_load_acq_n ( a ) __atomic_load_n((a), __ATOMIC_ACQUIRE)

Definition at line 51 of file atomics.h.

◆ clib_atomic_load_relax_n

#define clib_atomic_load_relax_n ( a ) __atomic_load_n((a), __ATOMIC_RELAXED)

Definition at line 50 of file atomics.h.

◆ clib_atomic_load_seq_cst

#define clib_atomic_load_seq_cst ( a ) __atomic_load_n ((a), __ATOMIC_SEQ_CST)

Definition at line 55 of file atomics.h.

◆ clib_atomic_nand_fetch

#define clib_atomic_nand_fetch	(	a,
		b
	)	__sync_nand_and_fetch(a, b)

Definition at line 35 of file atomics.h.

◆ clib_atomic_or_fetch

#define clib_atomic_or_fetch	(	a,
		b
	)	__sync_or_and_fetch(a, b)

Definition at line 34 of file atomics.h.

◆ clib_atomic_release

#define clib_atomic_release ( a ) __atomic_store_n(a, 0, __ATOMIC_RELEASE)

Definition at line 46 of file atomics.h.

◆ clib_atomic_store_rel_n

#define clib_atomic_store_rel_n	(	a,
		b
	)	__atomic_store_n ((a), (b), __ATOMIC_RELEASE)

Definition at line 52 of file atomics.h.

◆ clib_atomic_store_seq_cst

#define clib_atomic_store_seq_cst	(	a,
		b
	)	__atomic_store_n ((a), (b), __ATOMIC_SEQ_CST)

Definition at line 53 of file atomics.h.

◆ clib_atomic_sub_fetch

#define clib_atomic_sub_fetch	(	a,
		b
	)	__sync_sub_and_fetch(a, b)

Definition at line 31 of file atomics.h.

◆ clib_atomic_swap_acq_n

#define clib_atomic_swap_acq_n	(	a,
		b
	)	__atomic_exchange_n ((a), (b), __ATOMIC_ACQUIRE)

Definition at line 57 of file atomics.h.

◆ clib_atomic_swap_rel_n

#define clib_atomic_swap_rel_n	(	a,
		b
	)	__atomic_exchange_n ((a), (b), __ATOMIC_RELEASE)

Definition at line 58 of file atomics.h.

◆ clib_atomic_test_and_set

#define clib_atomic_test_and_set ( a ) __atomic_exchange_n(a, 1, __ATOMIC_ACQUIRE)

Definition at line 45 of file atomics.h.

◆ clib_atomic_xor_fetch

#define clib_atomic_xor_fetch	(	a,
		b
	)	__sync_xor_and_fetch(a, b)

Definition at line 33 of file atomics.h.

Macros