19 #ifndef COMPAT_ATOMICS_SUNCC_STDATOMIC_H 20 #define COMPAT_ATOMICS_SUNCC_STDATOMIC_H 27 #define ATOMIC_FLAG_INIT 0 29 #define ATOMIC_VAR_INIT(value) (value) 31 #define atomic_init(obj, value) \ 36 #define kill_dependency(y) ((void)0) 38 #define atomic_thread_fence(order) \ 39 __machine_rw_barrier(); 41 #define atomic_signal_fence(order) \ 44 #define atomic_is_lock_free(obj) 0 83 static inline void atomic_store(intptr_t *
object, intptr_t desired)
86 __machine_rw_barrier();
89 #define atomic_store_explicit(object, desired, order) \ 90 atomic_store(object, desired) 94 __machine_rw_barrier();
98 #define atomic_load_explicit(object, order) \ 101 #define atomic_exchange(object, desired) \ 102 atomic_swap_ptr(object, desired) 104 #define atomic_exchange_explicit(object, desired, order) \ 105 atomic_exchange(object, desired) 110 intptr_t old = *expected;
111 *expected = (intptr_t)atomic_cas_ptr(
object, (
void *)old, (
void *)desired);
112 return *expected == old;
115 #define atomic_compare_exchange_strong_explicit(object, expected, desired, success, failure) \ 116 atomic_compare_exchange_strong(object, expected, desired) 118 #define atomic_compare_exchange_weak(object, expected, desired) \ 119 atomic_compare_exchange_strong(object, expected, desired) 121 #define atomic_compare_exchange_weak_explicit(object, expected, desired, success, failure) \ 122 atomic_compare_exchange_weak(object, expected, desired) 126 return atomic_add_ptr_nv(
object, operand) - operand;
129 #define atomic_fetch_sub(object, operand) \ 130 atomic_fetch_add(object, -(operand)) 159 #define atomic_fetch_add_explicit(object, operand, order) \ 160 atomic_fetch_add(object, operand) 162 #define atomic_fetch_sub_explicit(object, operand, order) \ 163 atomic_fetch_sub(object, operand) 165 #define atomic_fetch_or_explicit(object, operand, order) \ 166 atomic_fetch_or(object, operand) 168 #define atomic_fetch_xor_explicit(object, operand, order) \ 169 atomic_fetch_xor(object, operand) 171 #define atomic_fetch_and_explicit(object, operand, order) \ 172 atomic_fetch_and(object, operand) 174 #define atomic_flag_test_and_set(object) \ 175 atomic_exchange(object, 1) 177 #define atomic_flag_test_and_set_explicit(object, order) \ 178 atomic_flag_test_and_set(object) 180 #define atomic_flag_clear(object) \ 181 atomic_store(object, 0) 183 #define atomic_flag_clear_explicit(object, order) \ 184 atomic_flag_clear(object)
static intptr_t atomic_load(intptr_t *object)
intptr_t atomic_uint_fast8_t
intptr_t atomic_int_least8_t
intptr_t atomic_int_least32_t
intptr_t atomic_int_fast16_t
static intptr_t atomic_fetch_or(intptr_t *object, intptr_t operand)
intptr_t atomic_uintptr_t
intptr_t atomic_int_fast32_t
static void atomic_store(intptr_t *object, intptr_t desired)
static intptr_t atomic_fetch_add(intptr_t *object, intptr_t operand)
intptr_t atomic_int_fast8_t
static intptr_t atomic_fetch_xor(intptr_t *object, intptr_t operand)
intptr_t atomic_uint_fast16_t
static intptr_t atomic_fetch_and(intptr_t *object, intptr_t operand)
intptr_t atomic_int_least16_t
intptr_t atomic_uint_fast32_t
intptr_t atomic_uint_least32_t
intptr_t atomic_int_fast64_t
intptr_t atomic_uint_least16_t
static int atomic_compare_exchange_strong(intptr_t *object, intptr_t *expected, intptr_t desired)
intptr_t atomic_uint_fast64_t
intptr_t atomic_uintmax_t
intptr_t atomic_int_least64_t
intptr_t atomic_ptrdiff_t
intptr_t atomic_uint_least8_t
intptr_t atomic_uint_least64_t