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author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
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committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/libgfortran/generated/spacing_r10.c | |
parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/libgfortran/generated/spacing_r10.c')
-rw-r--r-- | gcc-4.4.3/libgfortran/generated/spacing_r10.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc-4.4.3/libgfortran/generated/spacing_r10.c b/gcc-4.4.3/libgfortran/generated/spacing_r10.c new file mode 100644 index 000000000..10a907345 --- /dev/null +++ b/gcc-4.4.3/libgfortran/generated/spacing_r10.c @@ -0,0 +1,50 @@ +/* Implementation of the SPACING intrinsic + Copyright 2006, 2007, 2009 Free Software Foundation, Inc. + Contributed by Steven G. Kargl <kargl@gcc.gnu.org> + +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" + + +#if defined (HAVE_GFC_REAL_10) && defined (HAVE_FREXPL) + +extern GFC_REAL_10 spacing_r10 (GFC_REAL_10 s, int p, int emin, GFC_REAL_10 tiny); +export_proto(spacing_r10); + +GFC_REAL_10 +spacing_r10 (GFC_REAL_10 s, int p, int emin, GFC_REAL_10 tiny) +{ + int e; + if (s == 0.) + return tiny; + frexpl (s, &e); + e = e - p; + e = e > emin ? e : emin; +#if defined (HAVE_LDEXPL) + return ldexpl (1., e); +#else + return scalbnl (1., e); +#endif +} + +#endif |