diff options
Diffstat (limited to 'newlib/libm/common/local.h')
| -rw-r--r-- | newlib/libm/common/local.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/newlib/libm/common/local.h b/newlib/libm/common/local.h new file mode 100644 index 000000000..9e32afacb --- /dev/null +++ b/newlib/libm/common/local.h @@ -0,0 +1,9 @@ +#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 |