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32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
/* Internal libc stuff for floating point environment routines.
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Copyright (C) 2007-2014 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, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _FENV_LIBC_H
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#define _FENV_LIBC_H 1
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/* fenv_libc.h is used in libm implementations of ldbl-128ibm. So we
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need this version in the soft-fp to at minimum include fenv.h to
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get the fegetround definition. */
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#include <fenv.h>
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/* ldbl-128ibm code uses __fegetround. */
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#define __fegetround() fegetround ()
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#endif /* fenv_libc.h */
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