diff options
| author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
| commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
| tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/gcc/realmpfr.h | |
| parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
| download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip | |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/gcc/realmpfr.h')
| -rw-r--r-- | gcc-4.8/gcc/realmpfr.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/realmpfr.h b/gcc-4.8/gcc/realmpfr.h new file mode 100644 index 000000000..3a3fbb2cf --- /dev/null +++ b/gcc-4.8/gcc/realmpfr.h @@ -0,0 +1,38 @@ +/* Definitions of floating-point conversion from compiler + internal format to MPFR. + Copyright (C) 2010-2013 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. + + You should have received a copy of the GNU General Public License + along with GCC; see the file COPYING3. If not see + <http://www.gnu.org/licenses/>. */ + +#ifndef GCC_REALGMP_H +#define GCC_REALGMP_H + +#include <mpfr.h> +#include <mpc.h> +#include "real.h" + +/* In builtins.c. */ +extern tree do_mpc_arg2 (tree, tree, tree, int, int (*)(mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t)); + +/* Convert between MPFR and REAL_VALUE_TYPE. The caller is + responsible for initializing and clearing the MPFR parameter. */ + +extern void real_from_mpfr (REAL_VALUE_TYPE *, mpfr_srcptr, tree, mp_rnd_t); +extern void mpfr_from_real (mpfr_ptr, const REAL_VALUE_TYPE *, mp_rnd_t); + +#endif /* ! GCC_REALGMP_H */ + |