Daily bump.

[pf3gnuchains/gcc-fork.git] / libgfortran / generated / set_exponent_r4.c

diff --git a/libgfortran/generated/set_exponent_r4.c b/libgfortran/generated/set_exponent_r4.c
index 9763ef6..4554a40 100644 (file)
--- a/libgfortran/generated/set_exponent_r4.c
+++ b/libgfortran/generated/set_exponent_r4.c
@@ -1,27 +1,36 @@
 /* Implementation of the SET_EXPONENT intrinsic
-   Copyright 2003 Free Software Foundation, Inc.
+   Copyright 2003, 2007, 2009, 2010 Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@redhat.com>.
 
-This file is part of the GNU Fortran 95 runtime library (libgfor).
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
 
-Libgfor is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
+Libgfortran 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 2.1 of the License, or (at your option) any later version.
+version 3 of the License, or (at your option) any later version.
 
-Ligbfor is distributed in the hope that it will be useful,
+Libgfortran 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 Lesser General Public License for more details.
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
 
-You should have received a copy of the GNU Lesser General Public
-License along with libgfor; see the file COPYING.LIB.  If not,
-write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-#include <math.h>
 #include "libgfortran.h"
 
 
+
+#define MATHFUNC(funcname) funcname ## f
+
+#if defined (HAVE_GFC_REAL_4) && defined (HAVE_SCALBNF) && defined (HAVE_FREXPF)
+
 extern GFC_REAL_4 set_exponent_r4 (GFC_REAL_4 s, GFC_INTEGER_4 i);
 export_proto(set_exponent_r4);
 
@@ -29,5 +38,7 @@ GFC_REAL_4
 set_exponent_r4 (GFC_REAL_4 s, GFC_INTEGER_4 i)
 {
   int dummy_exp;
-  return scalbnf (frexpf (s, &dummy_exp), i);
+  return MATHFUNC(scalbn) (MATHFUNC(frexp) (s, &dummy_exp), i);
 }
+
+#endif