Renamed float to math, and added the fptests.
diff --git a/runtest/float b/runtest/math
similarity index 82%
rename from runtest/float
rename to runtest/math
index 634871d..f57ead5 100644
--- a/runtest/float
+++ b/runtest/math
@@ -4,3 +4,7 @@
 float_power float_power  -D $LTPROOT/testcases/bin -v
 float_trigo float_trigo  -D $LTPROOT/testcases/bin -v
 
+fptest01 fptest01
+fptest02 fptest02
+fptest03 fptest03
+