diff options
Diffstat (limited to 'gcc-4.9/libgcc/config/libbid/_tf_to_sd.c')
-rw-r--r-- | gcc-4.9/libgcc/config/libbid/_tf_to_sd.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/libbid/_tf_to_sd.c b/gcc-4.9/libgcc/config/libbid/_tf_to_sd.c new file mode 100644 index 000000000..c4738c3e7 --- /dev/null +++ b/gcc-4.9/libgcc/config/libbid/_tf_to_sd.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2007-2014 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC 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, or (at your option) any later +version. + +GCC 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 "bid_conf.h" +#include "bid_functions.h" +#include "bid_gcc_intrinsics.h" + +#if LIBGCC2_HAS_TF_MODE || BID_HAS_TF_MODE +_Decimal32 +__bid_trunctfsd (TFtype x) { + union decimal32 res; + union float128 ux; + + ux.f = x; + res.i = __binary128_to_bid32 (ux.i); + return (res.d); +} +#endif |