#include "model.h"
+#include "action.h"
#include "cmodelint.h"
+#include "threads-model.h"
/** Performs a read action.*/
uint64_t model_read_action(void * obj, memory_order ord) {
- model->switch_to_master(new ModelAction(ATOMIC_READ, ord, obj));
- return thread_current()->get_return_value();
+ return model->switch_to_master(new ModelAction(ATOMIC_READ, ord, obj));
}
/** Performs a write action.*/
* a write.
*/
uint64_t model_rmwr_action(void *obj, memory_order ord) {
- model->switch_to_master(new ModelAction(ATOMIC_RMWR, ord, obj));
- return thread_current()->get_return_value();
+ return model->switch_to_master(new ModelAction(ATOMIC_RMWR, ord, obj));
}
/** Performs the write part of a RMW action. */
void model_rmwc_action(void *obj, memory_order ord) {
model->switch_to_master(new ModelAction(ATOMIC_RMWC, ord, obj));
}
+
+/** Issues a fence operation. */
+void model_fence_action(memory_order ord) {
+ model->switch_to_master(new ModelAction(ATOMIC_FENCE, ord, NULL));
+}