1 files changed, 16 insertions, 0 deletions
diff --git a/tests/cris/sys.h b/tests/cris/sys.h
new file mode 100644
index 0000000000..d2ed4ce753
--- /dev/null
+++ b/tests/cris/sys.h
@@ -0,0 +1,16 @@
+#include <unistd.h>
+
+#define STRINGIFY(x) #x
+#define TOSTRING(x) STRINGIFY(x)
+
+#define CURRENT_LOCATION __FILE__ ":" TOSTRING(__LINE__)
+
+#define err()                         \
+{                                     \
+  _fail("at " CURRENT_LOCATION " ");  \
+}
+
+#define mb() asm volatile ("" : : : "memory")
+
+extern void pass(void);
+extern void _fail(char *reason);