diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/printf_fphex.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/printf_fphex.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c b/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c index 3fe8333020..453c2be7b8 100644 --- a/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c +++ b/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c @@ -42,15 +42,15 @@ do { \ lo <<= 1; \ /* The lower double is normalized separately from the upper. We \ may need to adjust the lower manitissa to reflect this. */ \ - ediff = u.d[0].ieee.exponent - u.d[1].ieee.exponent; \ - if (ediff > 53 + 63) \ + ediff = u.d[0].ieee.exponent - u.d[1].ieee.exponent - 53; \ + if (ediff > 63) \ lo = 0; \ - else if (ediff > 53) \ - lo = lo >> (ediff - 53); \ - else if (u.d[1].ieee.exponent == 0 && ediff < 53) \ - lo = lo << (53 - ediff); \ + else if (ediff > 0) \ + lo = lo >> ediff; \ + else if (ediff < 0) \ + lo = lo << -ediff; \ if (u.d[0].ieee.negative != u.d[1].ieee.negative \ - && (u.d[1].ieee.exponent != 0 || lo != 0L)) \ + && lo != 0) \ { \ lo = (1ULL << 60) - lo; \ if (hi == 0L) \ |