api: make api_gcc.h a superset of the other headers

[urcu.git] / tests / api_gcc.h

diff --git a/tests/api_gcc.h b/tests/api_gcc.h
index 93b72442cab1f37dd7f7dd4b69560ed2e86a77ed..9874334b1bd4838a1263837a80db6afb46d8a8ba 100644 (file)
--- a/tests/api_gcc.h
+++ b/tests/api_gcc.h
@@ -27,6 +27,8 @@
  * to redistribute under later versions of GPL might not be available.
  */
 
+#include <urcu/arch.h>
+
 #ifndef __always_inline
 #define __always_inline inline
 #endif
@@ -162,8 +164,8 @@ typedef pthread_t thread_id_t;
 
 #define NR_THREADS 128
 
-#define __THREAD_ID_MAP_EMPTY 0
-#define __THREAD_ID_MAP_WAITING 1
+#define __THREAD_ID_MAP_EMPTY ((thread_id_t) 0)
+#define __THREAD_ID_MAP_WAITING ((thread_id_t) 1)
 thread_id_t __thread_id_map[NR_THREADS];
 spinlock_t __thread_id_map_mutex;
 
@@ -175,6 +177,11 @@ spinlock_t __thread_id_map_mutex;
                if ((__thread_id_map[t] != __THREAD_ID_MAP_EMPTY) && \
                    (__thread_id_map[t] != __THREAD_ID_MAP_WAITING))
 
+#define for_each_tid(t, tid) \
+       for (t = 0; t < NR_THREADS; t++) \
+               if ((((tid) = __thread_id_map[t]) != __THREAD_ID_MAP_EMPTY) && \
+                   ((tid) != __THREAD_ID_MAP_WAITING))
+
 pthread_key_t thread_id_key;
 
 static int __smp_thread_id(void)