Update release notes for v2.0.0

[debian/pforth] / fth / floats.fth

diff --git a/fth/floats.fth b/fth/floats.fth
index 7ac31fde6c88e37b5715654fe03a8ab081d46d06..d80738e00d2124c1cd8039e6831c51f5e83d0fdb 100644 (file)
--- a/fth/floats.fth
+++ b/fth/floats.fth
@@ -4,14 +4,17 @@
 \ Author: Phil Burk and Darren Gibbs
 \ Copyright 1994 3DO, Phil Burk, Larry Polansky, David Rosenboom
 \
-\ The pForth software code is dedicated to the public domain,
-\ and any third party may reproduce, distribute and modify
-\ the pForth software code or any derivative works thereof
-\ without any compensation or license.  The pForth software
-\ code is provided on an "as is" basis without any warranty
-\ of any kind, including, without limitation, the implied
-\ warranties of merchantability and fitness for a particular
-\ purpose and their equivalents under the laws of any jurisdiction.
+\ Permission to use, copy, modify, and/or distribute this
+\ software for any purpose with or without fee is hereby granted.
+\
+\ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+\ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+\ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+\ THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+\ CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+\ FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
+\ CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+\ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 \
 \ 19970702 PLB Drop 0.0 in REPRESENT to fix  0.0 F.
 \ 19980220 PLB Added FG. , fixed up large and small formatting
@@ -61,7 +64,12 @@ fp-create-size swap - constant CREATE_SIZE
     fdepth 0 max  0 ?DO fdrop LOOP
 ;
 
-\ Convert between single precision and floating point
+\ Floating point structure member.
+: FFIELD:   ( n1 "name" -- n2 ; addr1 -- addr2 )
+    FALIGNED 1 FLOATS +FIELD
+;
+
+\ Convert between single precision integer and floating point
 : S>F ( s -- ) ( F: -- r )
     s>d d>f
 ;