1 files changed, 18 insertions, 0 deletions
diff --git a/tests/tcg/cris/libc/sys.h b/tests/tcg/cris/libc/sys.h
new file mode 100644
index 0000000000..3dd47bb673
--- /dev/null
+++ b/tests/tcg/cris/libc/sys.h
@@ -0,0 +1,18 @@
+#include <unistd.h>
+
+#define STRINGIFY(x) #x
+#define TOSTRING(x) STRINGIFY(x)
+
+#define always_inline inline __attribute__((always_inline))
+
+#define CURRENT_LOCATION __FILE__ ":" TOSTRING(__LINE__)
+
+#define err()                         \
+{                                     \
+  _fail("at " CURRENT_LOCATION " ");  \
+}
+
+#define mb() asm volatile ("" : : : "memory")
+
+void pass(void);
+void _fail(char *reason);