add readme

diff --git a/README b/README
new file mode 100644 (file)
index 0000000..f4d2840
--- /dev/null
+++ b/README
@@ -0,0 +1,17 @@
+musl libm prototype
+
+sources
+-------
+
+most of the code is from freebsd, some parts are from
+openbsd (missing long double functions)
+
+freebsd /lib/msun
+svn checkout svn://svn.freebsd.org/base/head/lib/msun
+revision 231614
+2012-02-13 22:27:12+01:00
+
+openbsd /src/lib/libm
+cvs -d anoncvs@anoncvs.eu.openbsd.org:/cvs get src/lib/libm
+2012-02-13 22:27:12+01:00
+