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

/bionic/libstdc++/src/
H A Done_time_construction.cpp68 extern "C" int __cxa_guard_acquire(_guard_t* gv) argument
76 if (__bionic_cmpxchg(0, pending, &gv->state) == 0) {
80 __bionic_cmpxchg(pending, waiting, &gv->state); // Indicate there is a waiter
81 __futex_wait(&gv->state, waiting, NULL);
83 if (gv->state != ready) // __cxa_guard_abort was called, let every thread try since there is no return code for this condition
90 extern "C" void __cxa_guard_release(_guard_t* gv) argument
96 if (__bionic_cmpxchg(pending, ready, &gv->state) == 0) {
100 gv->state = ready;
101 __futex_wake(&gv->state, 0x7fffffff);
104 extern "C" void __cxa_guard_abort(_guard_t* gv) argument
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