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49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
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/* Copyright (C) 2007 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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#define __llrint not___llrint
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#define llrint not_llrint
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#include <math.h>
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#include <math_ldbl_opt.h>
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#undef __llrint
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#undef llrint
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long int
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__lrint (double x)
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{
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long ret;
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__asm ("cvttq/svd %1,%0" : "=&f"(ret) : "f"(x));
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return ret;
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}
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strong_alias (__lrint, __llrint)
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weak_alias (__lrint, lrint)
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weak_alias (__llrint, llrint)
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#ifdef NO_LONG_DOUBLE
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strong_alias (__lrint, __lrintl)
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strong_alias (__lrint, __llrintl)
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weak_alias (__lrintl, lrintl)
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weak_alias (__llrintl, llrintl)
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#endif
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#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
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compat_symbol (libm, __lrint, lrintl, GLIBC_2_0);
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compat_symbol (libm, __llrint, llrintl, GLIBC_2_0);
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#endif
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