From 35f31b6a983710aa9a2bd7e308d1567f326f3f5f Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Fri, 24 Apr 2009 22:49:55 +0000 Subject: 2009-04-24 Jeff johnston * configure.in: Add configuration test for long double equals dbl and set flag _LDBL_EQ_DBL if true. * configure: Regenerated. * newlib.hin: Add _LDBL_EQ_DBL flag. * libc/include/math.h: Use _LDBL_EQ_DBL flag instead of _HAVE_LDBL_MATH. * libc/include/stdlib.h: Use _LDBL_EQ_DBL flag instead of _HAVE_LDBL_STDLIB. * libc/common/local.h: Remove _LDBL_EQ_DBL flag setting. * libc/stdlib/local.h: Ditto. --- newlib/libc/include/math.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'newlib/libc/include/math.h') diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h index 87b2626b5..3efdb3675 100644 --- a/newlib/libc/include/math.h +++ b/newlib/libc/include/math.h @@ -334,8 +334,8 @@ extern float log2f _PARAMS((float)); extern float hypotf _PARAMS((float, float)); #endif /* ! defined (_REENT_ONLY) */ -/* On platforms where long double math functions are supported. */ -#ifdef _HAVE_LDBL_MATH +/* On platforms where long double equals double. */ +#ifdef _LDBL_EQ_DBL /* Reentrant ANSI C functions. */ #ifndef __math_68881 extern long double atanl _PARAMS((long double)); @@ -400,14 +400,14 @@ extern long double lgammal _PARAMS((long double)); extern long double erfl _PARAMS((long double)); extern long double erfcl _PARAMS((long double)); #endif /* ! defined (_REENT_ONLY) */ -#else /* !_HAVE_LDBL_MATH */ +#else /* !_LDBL_EQ_DBL */ #ifdef __i386__ /* Other long double precision functions. */ extern _LONG_DOUBLE rintl _PARAMS((_LONG_DOUBLE)); extern long int lrintl _PARAMS((_LONG_DOUBLE)); extern _LONG_LONG_TYPE llrintl _PARAMS((_LONG_DOUBLE)); #endif /* __i386__ */ -#endif /* !_HAVE_LDBL_MATH */ +#endif /* !_LDBL_EQ_DBL */ #endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L */ -- cgit v1.2.3