diff options
Diffstat (limited to 'crypto/ec/curve448/curve448utils.h')
-rw-r--r-- | crypto/ec/curve448/curve448utils.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/ec/curve448/curve448utils.h b/crypto/ec/curve448/curve448utils.h index 95b8c26da8..4af2c3f12d 100644 --- a/crypto/ec/curve448/curve448utils.h +++ b/crypto/ec/curve448/curve448utils.h @@ -23,8 +23,7 @@ * with arch_arm32. */ # ifndef C448_WORD_BITS -# if (defined(__ILP64__) || defined(__amd64__) || defined(__x86_64__) \ - || (((__UINT_FAST32_MAX__)>>30)>>30)) +# if defined(__SIZEOF_INT128__) && (__SIZEOF_INT128__ == 16) # define C448_WORD_BITS 64 /* The number of bits in a word */ # else # define C448_WORD_BITS 32 /* The number of bits in a word */ |