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e0500490bc
* libm/common/Makefile.am: Add support for exp10, exp10f,
pow10, and pow10f functions.
* libm/common/Makefile.in: Regenerated.
* libm/common/s_pow10.c: New file.
* libm/common/sf_pow10.c: Ditto.
* libm/common/s_exp10.c: Ditto.
* libm/common/sf_exp10.c: Ditto.
* libc/include/math.h [!pow10]: New pow10 prototype.
[!pow10f]: New pow10f prototype.
[!exp10]: New exp10 prototype.
[!exp10f]: New exp10f prototype.
48 lines
930 B
C
48 lines
930 B
C
/* sf_exp10.c -- float version of s_exp10.c.
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* Modification of sf_exp2.c by Yaakov Selkowitz 2007.
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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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/*
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* wrapper exp10f(x)
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*/
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#undef exp10f
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#include "fdlibm.h"
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#include <errno.h>
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#include <math.h>
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#ifdef __STDC__
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float exp10f(float x) /* wrapper exp10f */
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#else
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float exp10f(x) /* wrapper exp10f */
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float x;
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#endif
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{
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return powf(10.0, x);
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}
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#ifdef _DOUBLE_IS_32BITS
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#ifdef __STDC__
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double exp10(double x)
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#else
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double exp10(x)
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double x;
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#endif
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{
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return (double) exp10f((float) x);
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}
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#endif /* defined(_DOUBLE_IS_32BITS) */
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