GC_compare_and_exchange 414 gc/include/private/gc_locks.h extern GC_bool GC_compare_and_exchange(volatile GC_word *addr, GC_compare_and_exchange 592 gc/include/private/gc_locks.h } while (!GC_compare_and_exchange(addr, old, old+how_much)); GC_compare_and_exchange 1222 gc/include/private/gc_priv.h } while (!GC_compare_and_exchange((addr), old, old | (bits))); \ GC_compare_and_exchange 1230 gc/include/private/gc_priv.h } while (!GC_compare_and_exchange((addr), old, old | my_bits)); \ GC_compare_and_exchange 993 gc/mark.c GC_compare_and_exchange((word *)(&GC_first_nonempty),