diff options
Diffstat (limited to 'gas/atof-generic.c')
| -rw-r--r-- | gas/atof-generic.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gas/atof-generic.c b/gas/atof-generic.c index 345ccef..8807cc5 100644 --- a/gas/atof-generic.c +++ b/gas/atof-generic.c @@ -347,11 +347,12 @@ atof_generic (/* return pointer to just AFTER number we read. */ - address_of_generic_floating_point_number->low + 1); /* Number of destination littlenums. */ - /* Includes guard bits (two littlenums worth) */ - maximum_useful_digits = (((precision - 2)) - * ( (LITTLENUM_NUMBER_OF_BITS)) - * 1000000 / 3321928) - + 2; /* 2 :: guard digits. */ + /* precision includes two littlenums worth of guard bits, + so this gives us 10 decimal guard digits here. */ + maximum_useful_digits = (precision + * LITTLENUM_NUMBER_OF_BITS + * 1000000 / 3321928 + + 1); /* round up. */ if (number_of_digits_available > maximum_useful_digits) { |