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43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* Multiple versions of log2f.
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Copyright (C) 2017-2024 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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<https://www.gnu.org/licenses/>. */
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extern float __redirect_log2f (float);
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#define SYMBOL_NAME log2f
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#include "ifunc-sse2.h"
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#include <libm-alias-finite.h>
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libc_ifunc_redirected (__redirect_log2f, __log2f, IFUNC_SELECTOR ());
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#include <libm-alias-float.h>
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#ifdef SHARED
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__hidden_ver1 (__log2f_ia32, __GI___log2f, __redirect_log2f)
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__attribute__ ((visibility ("hidden"))) __THROW;
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versioned_symbol (libm, __log2f, log2f, GLIBC_2_27);
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libm_alias_float_other (__log2, log2)
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#else
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libm_alias_float (__log2, log2)
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#endif
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strong_alias (__log2f, __ieee754_log2f)
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libm_alias_finite (__ieee754_log2f, __log2f)
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#define __log2f __log2f_ia32
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#include <sysdeps/ieee754/flt-32/e_log2f.c>
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