--- gforth/test/float.fs	2006/12/31 13:39:20	1.4
+++ gforth/test/float.fs	2012/03/10 20:33:31	1.10
@@ -1,12 +1,12 @@
 \ float wordset test suite
 
-\ Copyright (C) 2002,2006 Free Software Foundation, Inc.
+\ Copyright (C) 2002,2006,2007,2010 Free Software Foundation, Inc.
 
 \ This file is part of Gforth.
 
 \ Gforth is free software; you can redistribute it and/or
 \ modify it under the terms of the GNU General Public License
-\ as published by the Free Software Foundation; either version 2
+\ as published by the Free Software Foundation, either version 3
 \ of the License, or (at your option) any later version.
 
 \ This program is distributed in the hope that it will be useful,
@@ -15,9 +15,9 @@
 \ GNU General Public License for more details.
 
 \ You should have received a copy of the GNU General Public License
-\ along with this program; if not, write to the Free Software
-\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
+\ along with this program. If not, see http://www.gnu.org/licenses/.
 
+testing float wordset
 decimal
 
 \ d>f d>d
@@ -48,4 +48,34 @@ decimal
 { s" -" >float -> false }
 { s" +" >float -> false }
 { s"   " >float 0e f= -> true true }
+{ s" 2e+3e" >float -> false }
+{ s" 2+3" >float -> 2000e true }
+
+set-near
+\ transcendenal and other functions, mainly test effect on TOS (not FTOS)
+{ 12345 2e 3e f** -> 12345 8e }
+{ 12345 1.8e floor -> 12345 1e }
+{ 12345 1.8e fround -> 12345 2e }
+{ 12345 -1.8e fabs -> 12345 1.8e }
+{ 12345 1e facos -> 12345 0e }
+{ 12345 1e fasin -> 12345 pi 2e f/ }
+{ 12345 0e fatan -> 12345 0e }
+{ 12345 1e 0e fatan2 -> 12345 pi 2e f/ }
+{ 12345 pi fcos -> 12345 -1e }
+{ 12345 0e fexp -> 12345 1e }
+{ 12345 0e fexpm1 -> 12345 0e }
+{ 12345 1e fln -> 12345 0e }
+{ 12345 0e flnp1 -> 12345 0e }
+{ 12345 1e flog -> 12345 0e }
+{ 12345 0e falog -> 12345 1e }
+{ 12345 pi f2/ fsin -> 12345 1e }
+{ 12345 0e fsincos -> 12345 0e 1e }
+{ 12345 4e fsqrt -> 12345 2e }
+{ 12345 pi 4e f/ ftan -> 12345 1e }
+{ 12345 0e fsinh -> 12345 0e }
+{ 12345 0e fcosh -> 12345 1e }
+{ 12345 0e ftanh -> 12345 0e }
+{ 12345 0e fasinh -> 12345 0e }
+{ 12345 1e facosh -> 12345 0e }
+{ 12345 0e fatanh -> 12345 0e }