diff options
Diffstat (limited to 'wcsmbs')
| -rw-r--r-- | wcsmbs/wcstof.c | 6 | ||||
| -rw-r--r-- | wcsmbs/wcstold.c | 7 |
2 files changed, 13 insertions, 0 deletions
diff --git a/wcsmbs/wcstof.c b/wcsmbs/wcstof.c index 7d91cf33d6..ef1448b096 100644 --- a/wcsmbs/wcstof.c +++ b/wcsmbs/wcstof.c @@ -27,5 +27,11 @@ #define MPN2FLOAT __mpn_construct_float #define FLOAT_HUGE_VAL HUGE_VALF #define USE_WIDE_CHAR 1 +#define SET_MANTISSA(flt, mant) \ + do { union ieee754_float u; \ + u.f = (flt); \ + u.ieee.mantissa = (mant) & 0x7fffff; \ + (flt) = u.f; \ + } while (0) #include "../stdlib/strtod.c" diff --git a/wcsmbs/wcstold.c b/wcsmbs/wcstold.c index 4cb68af1f8..c94d47ea4f 100644 --- a/wcsmbs/wcstold.c +++ b/wcsmbs/wcstold.c @@ -27,5 +27,12 @@ #define MPN2FLOAT __mpn_construct_long_double #define FLOAT_HUGE_VAL HUGE_VALL #define USE_WIDE_CHAR 1 +#define SET_MANTISSA(flt, mant) \ + do { union ieee854_long_double u; \ + u.d = (flt); \ + u.ieee.mantissa0 = ((mant) >> 32) & 0x7fffffff; \ + u.ieee.mantissa1 = (mant) & 0xffffffff; \ + (flt) = u.d; \ + } while (0) #include "../stdlib/strtod.c" |