diff options
Diffstat (limited to 'include/ruby/defines.h')
| -rw-r--r-- | include/ruby/defines.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/ruby/defines.h b/include/ruby/defines.h index 9b75647e64..0c6b2300fc 100644 --- a/include/ruby/defines.h +++ b/include/ruby/defines.h @@ -141,7 +141,13 @@ void xfree(void*); # define SIZEOF_LONG_LONG SIZEOF___INT64 #endif -#if SIZEOF_INT*2 <= SIZEOF_LONG_LONG +#if defined(HAVE_INT64_T) && defined(HAVE_INT128_T) +# define BDIGIT uint64_t +# define SIZEOF_BDIGITS SIZEOF_INT64_T +# define BDIGIT_DBL uint128_t +# define BDIGIT_DBL_SIGNED int128_t +# define PRI_BDIGIT_PREFIX PRI_64_PREFIX +#elif SIZEOF_INT*2 <= SIZEOF_LONG_LONG # define BDIGIT unsigned int # define SIZEOF_BDIGITS SIZEOF_INT # define BDIGIT_DBL unsigned LONG_LONG |