diff options
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -34,12 +34,14 @@ static VALUE big_three = Qnil; #define USHORT _USHORT #endif -#if defined(HAVE_INT64_T) && defined(HAVE_INT128_T) -# define SIZEOF_BDIGIT_DBL SIZEOF_INT128_T -#elif SIZEOF_INT*2 <= SIZEOF_LONG_LONG -# define SIZEOF_BDIGIT_DBL SIZEOF_LONG_LONG -#else -# define SIZEOF_BDIGIT_DBL SIZEOF_LONG +#ifndef SIZEOF_BDIGIT_DBL +# if defined(HAVE_INT64_T) && defined(HAVE_INT128_T) +# define SIZEOF_BDIGIT_DBL SIZEOF_INT128_T +# elif SIZEOF_INT*2 <= SIZEOF_LONG_LONG +# define SIZEOF_BDIGIT_DBL SIZEOF_LONG_LONG +# else +# define SIZEOF_BDIGIT_DBL SIZEOF_LONG +# endif #endif #ifdef WORDS_BIGENDIAN |