diff options
| author | Jeff Johnston <jjohnstn@redhat.com> | 2009-04-25 02:49:55 +0400 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2009-04-25 02:49:55 +0400 |
| commit | 35f31b6a983710aa9a2bd7e308d1567f326f3f5f (patch) | |
| tree | bfdf4f80ea36876d228aec85956bae902b94ae96 /newlib/libm | |
| parent | de194872240d47137474f610afca16d2ee659549 (diff) | |
2009-04-24 Jeff johnston <jjohnstn@redhat.com>
* 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.
Diffstat (limited to 'newlib/libm')
| -rw-r--r-- | newlib/libm/common/local.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/newlib/libm/common/local.h b/newlib/libm/common/local.h index 9e32afacb..8461d0215 100644 --- a/newlib/libm/common/local.h +++ b/newlib/libm/common/local.h @@ -1,9 +1 @@ -#include <float.h> - -/* Check if long double is as wide as double. */ -#if (!defined(__STRICT_ANSI__) || __STDC_VERSION__ > 199901L || \ - defined(__cplusplus)) && defined(LDBL_MANT_DIG) && \ - (DBL_MANT_DIG == LDBL_MANT_DIG && LDBL_MIN_EXP == DBL_MIN_EXP && \ - LDBL_MAX_EXP == DBL_MAX_EXP) - #define _LDBL_EQ_DBL -#endif +/* placeholder for future usage. */ |