add tests: math, udiv, stdio/memstream

[libc-test] / src / math / acos.c

diff --git a/src/math/acos.c b/src/math/acos.c
new file mode 100644 (file)
index 0000000..c38d7f2
--- /dev/null
+++ b/src/math/acos.c
@@ -0,0 +1,12 @@
+#include "test.h"
+#include <math.h>
+
+void bench_acos(int N)
+{
+       int i;
+       volatile double y;
+
+       for (i = 0; i < N; i++) {
+               y = acos(0.3456);
+       }
+}