From 113f496dbfc3cd215f852a35efe96f246f594a6c Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Nov 01 2012 13:34:44 +0000
Subject: math: brief readme


---

diff --git a/src/math/README b/src/math/README
new file mode 100644
index 0000000..733b3d3
--- /dev/null
+++ b/src/math/README
@@ -0,0 +1,9 @@
+libm tests
+
+tools from gen/ were used to generate the tests
+
+test vectors are generated like
+
+echo 3.14 |./gen sin
+
+using crlibm, ucb and a few random sanity test inputs