diff options
Diffstat (limited to 'random.c')
-rw-r--r-- | random.c | 16 |
1 files changed, 10 insertions, 6 deletions
@@ -385,12 +385,16 @@ limited_big_rand(struct RBignum *limit) val = (struct RBignum *)rb_big_clone((VALUE)limit); RBIGNUM_SET_SIGN(val, 1); #if SIZEOF_BDIGITS == 2 -# define BIG_GET32(big,i) (RBIGNUM_DIGITS(big)[(i)*2] | \ - ((i)*2+1 < RBIGNUM_DIGITS(big) ? (RBIGNUM_DIGITS(big)[(i)*2+1] << 16) \ - : 0)) -# define BIG_SET32(big,i,d) ((RBIGNUM_DIGITS(big)[(i)*2] = (d) & 0xffff), \ - ((i)*2+1 < RBIGNUM_DIGITS(big) ? (RBIGNUM_DIGITS(big)[(i)*2+1] = (d) >> 16) \ - : 0)) +# define BIG_GET32(big,i) \ + (RBIGNUM_DIGITS(big)[(i)*2] | \ + ((i)*2+1 < RBIGNUM_LEN(big) ? \ + (RBIGNUM_DIGITS(big)[(i)*2+1] << 16) : \ + 0)) +# define BIG_SET32(big,i,d) \ + ((RBIGNUM_DIGITS(big)[(i)*2] = (d) & 0xffff), \ + ((i)*2+1 < RBIGNUM_LEN(big) ? \ + (RBIGNUM_DIGITS(big)[(i)*2+1] = (d) >> 16) : \ + 0)) #else /* SIZEOF_BDIGITS == 4 */ # define BIG_GET32(big,i) (RBIGNUM_DIGITS(big)[i]) |