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Diffstat (limited to 'libgfortran/generated/exponent_r8.c')
-rw-r--r-- | libgfortran/generated/exponent_r8.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/libgfortran/generated/exponent_r8.c b/libgfortran/generated/exponent_r8.c new file mode 100644 index 000000000..b1633f10c --- /dev/null +++ b/libgfortran/generated/exponent_r8.c @@ -0,0 +1,45 @@ +/* Implementation of the EXPONENT intrinsic + 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 (libgfortran). + +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 3 of the License, or (at your option) any later version. + +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 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/>. */ + +#include "libgfortran.h" + + + +#define MATHFUNC(funcname) funcname + +#if defined (HAVE_GFC_REAL_8) && defined (HAVE_FREXP) + +extern GFC_INTEGER_4 exponent_r8 (GFC_REAL_8 s); +export_proto(exponent_r8); + +GFC_INTEGER_4 +exponent_r8 (GFC_REAL_8 s) +{ + int ret; + MATHFUNC(frexp) (s, &ret); + return ret; +} + +#endif |