#include "../context.h"

#include <stdio.h>

Atomic* createAtomicReference(struct Context* context) {
    struct Atomic* atomic = new Atomic();
    struct AtomicReference* atomicReference = new AtomicReference();
    atomic->atomic = (union Data*)atomicReference;
    atomic->checkAndSet = C_checkAndSetAtomicReference;
    return atomic;
}

__code checkAndSetAtomicReference(struct AtomicReference* atomic, union Data** ptr, union Data* oldData, union Data* newData, __code next(...), __code fail(...)) {
    if (__sync_bool_compare_and_swap(ptr, oldData, newData)) {
        goto next(...);
    }
    goto fail(...);
}