* sources in device/lib/pic16/libsdcc/float/*.c were empty,

[fw/sdcc] / device / lib / pic16 / libsdcc / float / fs2slong.c

diff --git a/device/lib/pic16/libsdcc/float/fs2slong.c b/device/lib/pic16/libsdcc/float/fs2slong.c
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..dc57c2d7c0621c2cf103cecefd0ec167bdc20305 100644 (file)
--- a/device/lib/pic16/libsdcc/float/fs2slong.c
+++ b/device/lib/pic16/libsdcc/float/fs2slong.c
@@ -0,0 +1,47 @@
+/*-------------------------------------------------------------------------
+   fs2slong.c :- 
+
+   Adopted for float and pic16 port by
+       - Vangelis Rokas, vrokas@otenet.gr (2004)
+
+   This library is free software; you can redistribute it and/or modify it
+   under the terms of the GNU Library General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+
+-------------------------------------------------------------------------*/
+
+/*
+** $Id$
+*/
+
+#include <float.h>
+
+/* convert float to signed long */
+signed long __fs2slong (float f)
+// reentrant
+{
+
+  if (!f)
+    return 0;
+
+  if (f<0) {
+    return -__fs2ulong(-f);
+  } else {
+    return __fs2ulong(f);
+  }
+}