62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/* target.c provide access to miscellaneous math functions.
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Copyright (C) 2005-2022 Free Software Foundation, Inc.
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Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
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This file is part of GNU Modula-2.
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GNU Modula-2 is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GNU Modula-2 is distributed in the hope that it will be useful, but
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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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General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#include <config.h>
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#if defined(HAVE_MATH_H)
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#include <math.h>
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#endif
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#if !defined(HAVE_EXP10)
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#if defined(M_LN10)
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double
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exp10 (double x)
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{
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return exp (x * M_LN10);
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}
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#endif
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#endif
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#if !defined(HAVE_EXP10F)
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#if defined(M_LN10)
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float
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exp10f (float x)
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{
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return expf (x * M_LN10);
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}
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#endif
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#endif
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#if !defined(HAVE_EXP10L)
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#if defined(M_LN10)
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long double
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exp10l (long double x)
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{
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return expl (x * M_LN10);
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}
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#endif
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#endif
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