From 7c04888cf9809e0c73f0813c74e8dd972facde3a Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 5 Aug 2018 12:23:22 +0800 Subject: altos: Switch to newlib-nano for libc on arm Stop using pdclib Signed-off-by: Keith Packard --- src/math/sf_fabs.c | 47 ----------------------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 src/math/sf_fabs.c (limited to 'src/math/sf_fabs.c') diff --git a/src/math/sf_fabs.c b/src/math/sf_fabs.c deleted file mode 100644 index 2aaed326..00000000 --- a/src/math/sf_fabs.c +++ /dev/null @@ -1,47 +0,0 @@ -/* sf_fabs.c -- float version of s_fabs.c. - * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com. - */ - -/* - * ==================================================== - * 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. - * ==================================================== - */ - -/* - * fabsf(x) returns the absolute value of x. - */ - -#include "fdlibm.h" - -#ifdef __STDC__ - float fabsf(float x) -#else - float fabsf(x) - float x; -#endif -{ - __uint32_t ix; - GET_FLOAT_WORD(ix,x); - SET_FLOAT_WORD(x,ix&0x7fffffff); - return x; -} - -#ifdef _DOUBLE_IS_32BITS - -#ifdef __STDC__ - double fabs(double x) -#else - double fabs(x) - double x; -#endif -{ - return (double) fabsf((float) x); -} - -#endif /* defined(_DOUBLE_IS_32BITS) */ -- cgit v1.2.3