add spsc for inference

[model-checker-benchmarks.git] / spsc-queue-scfence / spsc-queue.cc

diff --git a/spsc-queue-scfence/spsc-queue.cc b/spsc-queue-scfence/spsc-queue.cc
new file mode 100644 (file)
index 0000000..dde5d64
--- /dev/null
+++ b/spsc-queue-scfence/spsc-queue.cc
@@ -0,0 +1,34 @@
+#include <threads.h>
+
+#include "queue.h"
+
+spsc_queue *q;
+
+       void thread(unsigned thread_index)
+       {
+               if (0 == thread_index)
+               {
+                       q->enqueue(11);
+               }
+               else
+               {
+                       int d = q->dequeue();
+                       //RL_ASSERT(11 == d);
+               }
+       }
+
+int user_main(int argc, char **argv)
+{
+       thrd_t A, B;
+
+       q = new spsc_queue;
+
+       thrd_create(&A, (thrd_start_t)&thread, (void *)0);
+       thrd_create(&B, (thrd_start_t)&thread, (void *)1);
+       thrd_join(A);
+       thrd_join(B);
+
+       delete q;
+
+       return 0;
+}