From a6c1ed4716cf02626ea035beb6dd4a921642ba80 Mon Sep 17 00:00:00 2001 From: PikalaxALT Date: Wed, 3 Jan 2018 17:39:24 -0700 Subject: Use libc from agbcc instead of standalone newlib\nYou must have AGBCC commit 80d029caec189587f8b9294b6c8a5a489b8f5f88 in order to compile pmd_red.gba --- newlib/libm/math/w_log10.c | 115 --------------------------------------------- 1 file changed, 115 deletions(-) delete mode 100644 newlib/libm/math/w_log10.c (limited to 'newlib/libm/math/w_log10.c') diff --git a/newlib/libm/math/w_log10.c b/newlib/libm/math/w_log10.c deleted file mode 100644 index f427b86..0000000 --- a/newlib/libm/math/w_log10.c +++ /dev/null @@ -1,115 +0,0 @@ - -/* @(#)w_log10.c 5.1 93/09/24 */ -/* - * ==================================================== - * 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. - * ==================================================== - */ - -/* -FUNCTION - <>, <>---base 10 logarithms - -INDEX -log10 -INDEX -log10f - -ANSI_SYNOPSIS - #include - double log10(double <[x]>); - float log10f(float <[x]>); - -TRAD_SYNOPSIS - #include - double log10(<[x]>) - double <[x]>; - - float log10f(<[x]>) - float <[x]>; - -DESCRIPTION -<> returns the base 10 logarithm of <[x]>. -It is implemented as <) / log(10)>>. - -<> is identical, save that it takes and returns <> values. - -RETURNS -<> and <> return the calculated value. - -See the description of <> for information on errors. - -PORTABILITY -<> is ANSI C. <> is an extension. - - */ - -/* - * wrapper log10(X) - */ - -#include "fdlibm.h" -#include - -#ifndef _DOUBLE_IS_32BITS - -#ifdef __STDC__ - double log10(double x) /* wrapper log10 */ -#else - double log10(x) /* wrapper log10 */ - double x; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_log10(x); -#else - double z; - struct exception exc; - z = __ieee754_log10(x); - if(_LIB_VERSION == _IEEE_ || isnan(x)) return z; - if(x<=0.0) { -#ifndef HUGE_VAL -#define HUGE_VAL inf - double inf = 0.0; - - SET_HIGH_WORD(inf,0x7ff00000); /* set inf to infinite */ -#endif - exc.name = "log10"; - exc.err = 0; - exc.arg1 = x; - exc.arg2 = x; - if (_LIB_VERSION == _SVID_) - exc.retval = -HUGE; - else - exc.retval = -HUGE_VAL; - if(x==0.0) { - /* log10(0) */ - exc.type = SING; - if (_LIB_VERSION == _POSIX_) - errno = ERANGE; - else if (!matherr(&exc)) { - errno = EDOM; - } - } else { - /* log10(x<0) */ - exc.type = DOMAIN; - if (_LIB_VERSION == _POSIX_) - errno = EDOM; - else if (!matherr(&exc)) { - errno = EDOM; - } - } - if (exc.err != 0) - errno = exc.err; - return exc.retval; - } else - return z; -#endif -} - -#endif /* defined(_DOUBLE_IS_32BITS) */ -- cgit v1.2.3