From e48682cff514c0480aff58a3e752edf7eb9ff228 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Mon, 27 Feb 2006 23:51:28 +0000 Subject: 2006-02-27 Jeff Johnston * Makefile.am (MATHOBJS_IN_LIBC): Add s_isinfd, sf_isinff, s_isnand, and sf_isnanf object files. * Makefile.in: Regenerated. * libc/include/ieeefp.h: Undef isnan and isinf to avoid conflict if has previously been included. * libc/include/math.h * libm/common/Makefile.am: Add new s_isinfd, s_isnand, sf_isinff, and sf_isnanf files. Also support s_isnan, sf_isnan, s_isinf, and sf_isinf files which have been moved from math/mathfp directories. * libm/common/Makefile.in: Regenerated. * libm/common/s_isinfd.c: New file. * libm/common/s_isnand.c: Ditto. * libm/common/sf_isinff.c: Ditto. * libm/common/sf_isnanf.c: Ditto. * libm/common/s_isinf.c: Moved from libm/math directory. * libm/common/s_isnan.c: Ditto. * libm/common/sf_isinf.c: Ditto. * libm/common/sf_isnan.c: Ditto. * libm/math/Makefile.am: Remove isinf and isnan family functions which have been moved into common directory. * libm/mathfp/Makefile.am: Ditto. * libm/math/Makefile.in: Regenerated. * libm/mathfp/Makefile.in: Ditto. * libm/math/s_isinf.c: Removed. * libm/math/s_isnan.c: Ditto. * libm/math/sf_isinf.c: Ditto. * libm/math/sf_isnan.c: Ditto. * libm/mathfp/s_isinf.c: Ditto. * libm/mathfp/s_isnan.c: Ditto. * libm/mathfp/sf_isinf.c: Ditto. * libm/mathfp/sf_isnan.c: Ditto. --- newlib/libm/mathfp/sf_isinf.c | 48 ------------------------------------------- 1 file changed, 48 deletions(-) delete mode 100644 newlib/libm/mathfp/sf_isinf.c (limited to 'newlib/libm/mathfp/sf_isinf.c') diff --git a/newlib/libm/mathfp/sf_isinf.c b/newlib/libm/mathfp/sf_isinf.c deleted file mode 100644 index 84ab3f71c..000000000 --- a/newlib/libm/mathfp/sf_isinf.c +++ /dev/null @@ -1,48 +0,0 @@ - -/* @(#)z_isinff.c 1.0 98/08/13 */ -/****************************************************************** - * isinff - * - * Input: - * x - pointer to a floating point value - * - * Output: - * An integer that indicates if the number is infinite. - * - * Description: - * This routine returns an integer that indicates if the number - * passed in is infinite (1) or is finite (0). - * - *****************************************************************/ - -#include "fdlibm.h" -#include "zmath.h" - -int -_DEFUN (isinff, (float), - float x) -{ - __uint32_t wx; - int exp; - - GET_FLOAT_WORD (wx, x); - exp = (wx & 0x7f800000) >> 23; - - if ((exp == 0x7f8) && !(wx & 0xf0000)) - return (1); - else - return (0); -} - -#ifdef _DOUBLE_IS_32BITS - -int -_DEFUN (isinf, (double), - double x) -{ - return isinff ((float) x); -} - -#endif /* defined(_DOUBLE_IS_32BITS) */ - - -- cgit v1.2.3