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43d41ae6d7
Don't provide __nexttowardf128_do_not_use, nexttowardf128_do_not_use, finitef128_do_not_use, isinff128_do_not_use and isnanf128_do_not_use. This fixes BZ #31757. Signed-off-by: H.J. Lu <hjl.tools@gmail.com> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
38 lines
880 B
C
38 lines
880 B
C
/* s_finitel.c -- long double version of s_finite.c.
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*/
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/*
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* ====================================================
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* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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*
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* Developed at SunPro, a Sun Microsystems, Inc. business.
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* Permission to use, copy, modify, and distribute this
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* software is freely granted, provided that this notice
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* is preserved.
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* ====================================================
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*/
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#if defined(LIBM_SCCS) && !defined(lint)
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static char rcsid[] = "$NetBSD: $";
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#endif
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/*
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* finitel(x) returns 1 is x is finite, else 0;
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* no branching!
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*/
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#include <math.h>
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#include <math_private.h>
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int __finitel(_Float128 x)
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{
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int64_t hx;
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GET_LDOUBLE_MSW64(hx,x);
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return (int)((uint64_t)((hx&0x7fff000000000000LL)
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-0x7fff000000000000LL)>>63);
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}
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mathx_hidden_def (__finitel)
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#ifndef finitel
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weak_alias (__finitel, finitel)
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#endif
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