diff options
Diffstat (limited to 'stdlib/strtod.c')
| -rw-r--r-- | stdlib/strtod.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/stdlib/strtod.c b/stdlib/strtod.c index 2ac1b2e..546ab9e3 100644 --- a/stdlib/strtod.c +++ b/stdlib/strtod.c @@ -17,6 +17,25 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#include <bits/floatn.h> + +#ifdef FLOAT +# define BUILD_DOUBLE 0 +#else +# define BUILD_DOUBLE 1 +#endif + +#if BUILD_DOUBLE +# if __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64 +# define strtof64 __hide_strtof64 +# define wcstof64 __hide_wcstof64 +# endif +# if __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X +# define strtof32x __hide_strtof32x +# define wcstof32x __hide_wcstof32x +# endif +#endif + #include <stdlib.h> #include <wchar.h> #include <locale/localeinfo.h> @@ -78,3 +97,24 @@ compat_symbol (libc, __strtod_internal, __strtold_internal, GLIBC_2_0); # endif # endif #endif + +#if BUILD_DOUBLE +# if __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64 +# undef strtof64 +# undef wcstof64 +# ifdef USE_WIDE_CHAR +weak_alias (wcstod, wcstof64) +# else +weak_alias (strtod, strtof64) +# endif +# endif +# if __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X +# undef strtof32x +# undef wcstof32x +# ifdef USE_WIDE_CHAR +weak_alias (wcstod, wcstof32x) +# else +weak_alias (strtod, strtof32x) +# endif +# endif +#endif |