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math/w_sinhf_compat.c
41 строка
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Adhemerval Zanella
math: Remove the SVID error handling from sinhf
04 ноя 2025, 10:14
04 ноя 2025, 10:14
f27a146
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/* w_sinhf.c -- float version of w_sinh.c. */ /* * ==================================================== * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. * * Developed at SunPro, a Sun Microsystems, Inc. business. * Permission to use, copy, modify, and distribute this * software is freely granted, provided that this notice * is preserved. * ==================================================== */ /* * wrapper sinhf(x) */ #include <math.h> #include <math_private.h> #include <math-svid-compat.h> #include <libm-alias-float.h> #if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_43) float __sinh_compatf (float x) { float z = __ieee754_sinhf (x); if (__builtin_expect (!isfinite (z), 0) && isfinite (x) && _LIB_VERSION != _IEEE_) return __kernel_standard_f (x, x, 125); /* sinhf overflow */ return z; } # ifdef NO_COMPAT_NEEDED strong_alias (__sinh_compatf, __sinhf) libm_alias_float (__sinh_compat, sinh) # else compat_symbol (libm, __sinh_compatf, sinhf, GLIBC_2_0); # endif #endif