Searched defs:old_value (Results 1 - 6 of 6) sorted by relevance

/bionic/libc/bionic/
H A Dpthread_once.cpp54 int old_value = atomic_load_explicit(once_control_ptr, memory_order_acquire); local
57 if (__predict_true(old_value == ONCE_INITIALIZATION_COMPLETE)) {
63 if (!atomic_compare_exchange_weak_explicit(once_control_ptr, &old_value,
69 if (old_value == ONCE_INITIALIZATION_NOT_YET_STARTED) {
82 __futex_wait_ex(once_control_ptr, 0, old_value, false, nullptr);
83 old_value = atomic_load_explicit(once_control_ptr, memory_order_acquire);
H A D__cxa_guard.cpp82 int old_value = atomic_load_explicit(&gv->state, memory_order_relaxed); local
85 if (old_value == CONSTRUCTION_COMPLETE) {
91 } else if (old_value == CONSTRUCTION_NOT_YET_STARTED) {
92 if (!atomic_compare_exchange_weak_explicit(&gv->state, &old_value,
103 } else if (old_value == CONSTRUCTION_UNDERWAY_WITHOUT_WAITER) {
104 if (!atomic_compare_exchange_weak_explicit(&gv->state, &old_value,
113 old_value = atomic_load_explicit(&gv->state, memory_order_relaxed);
120 int old_value = atomic_exchange_explicit(&gv->state, CONSTRUCTION_COMPLETE, memory_order_release); local
121 if (old_value == CONSTRUCTION_UNDERWAY_WITH_WAITER) {
129 int old_value local
[all...]
H A Dpthread_internal.h70 pid_t old_value; local
71 get_cached_pid(&old_value);
73 return old_value;
H A Dsemaphore.cpp145 unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed); local
146 unsigned int shared = old_value & SEMCOUNT_SHARED_MASK;
153 if (SEMCOUNT_TO_VALUE(old_value) < 0) {
156 } while (!atomic_compare_exchange_weak(sem_count_ptr, &old_value,
157 SEMCOUNT_DECREMENT(old_value) | shared));
159 return SEMCOUNT_TO_VALUE(old_value);
165 unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed); local
166 unsigned int shared = old_value & SEMCOUNT_SHARED_MASK;
173 if (SEMCOUNT_TO_VALUE(old_value) <= 0) {
176 } while (!atomic_compare_exchange_weak(sem_count_ptr, &old_value,
189 unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed); local
274 int old_value = __sem_inc(sem_count_ptr); local
[all...]
H A Dlibc_init_common.cpp288 int old_value = personality(0xffffffff); local
289 if (old_value == -1) {
293 if (personality((static_cast<unsigned int>(old_value) & ~PER_MASK) | PER_LINUX32) == -1) {
/bionic/linker/
H A Ddlfcn.cpp38 const char* old_value = *dlerror_slot; local
40 return old_value;
55 const char* old_value = __bionic_set_dlerror(nullptr); local
56 return old_value;

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