1/* Auxiliary definitions for <float.h>.
2 Copyright (C) 2011-2012 Free Software Foundation, Inc.
3 Written by Bruno Haible <bruno@clisp.org>, 2011.
4
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17
18#include <config.h>
19
20/* Specification. */
21#include <float.h>
22
23#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__
24const union gl_long_double_union gl_LDBL_MAX =
25 { { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL } };
26#elif defined __i386__
27const union gl_long_double_union gl_LDBL_MAX =
28 { { 0xFFFFFFFF, 0xFFFFFFFF, 32766 } };
29#else
30/* This declaration is solely to ensure that after preprocessing
31 this file is never empty. */
32typedef int dummy;
33#endif
34