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[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [glibc/] [sysdeps/] [riscv/] [bits/] [mathdef.h] - Blame information for rev 13

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1 13 serginhofr
/* Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2007
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        Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library 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 GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library; if not, write to the Free
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   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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   02111-1307 USA.  */
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#if !defined _MATH_H && !defined _COMPLEX_H
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# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
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#endif
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#if defined  __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
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# define _MATH_H_MATHDEF        1
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/* MIPS has `float' and `double' operations.  */
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typedef float float_t;          /* `float' expressions are evaluated as
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                                   `float'.  */
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typedef double double_t;        /* `double' expressions are evaluated as
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                                   `double'.  */
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/* The values returned by `ilogb' for 0 and NaN respectively.  */
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# define FP_ILOGB0      (-2147483647)
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# define FP_ILOGBNAN    2147483647
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#endif  /* ISO C99 */
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#if ! defined __NO_LONG_DOUBLE_MATH
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/* Signal that we do not really have a `long double'.  This disables the
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   declaration of all the `long double' function variants.  */
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# define __NO_LONG_DOUBLE_MATH  1
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#endif

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