+ if (shift < CHAR_BIT * sizeof (result))
+ {
+ result |= ((bfd_vma) (byte & 0x7f)) << shift;
+ /* These bits overflowed. */
+ lost = byte ^ (result >> shift);
+ /* And this is the mask of possible overflow bits. */
+ mask = 0x7f ^ ((bfd_vma) 0x7f << shift >> shift);
+ shift += 7;
+ }
+ else
+ {
+ lost = byte;
+ mask = 0x7f;
+ }
+ if ((lost & mask) != (sign && (bfd_signed_vma) result < 0 ? mask : 0))
+ status |= 2;