34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
/* Auxiliary definitions for <float.h>.
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Copyright (C) 2011-2023 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2011.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#include <config.h>
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/* Specification. */
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#include <float.h>
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#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__
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const union gl_long_double_union gl_LDBL_MAX =
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{ { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL } };
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#elif defined __i386__
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const union gl_long_double_union gl_LDBL_MAX =
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{ { 0xFFFFFFFF, 0xFFFFFFFF, 32766 } };
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#else
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/* This declaration is solely to ensure that after preprocessing
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this file is never empty. */
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typedef int dummy;
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#endif
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