softfloat/bits32/softfloat.c

728     bits32 lastBitMask, roundBitsMask;
758     lastBitMask = 1;
759     lastBitMask <<= 0x96 - aExp;
760     roundBitsMask = lastBitMask - 1;
764         z += lastBitMask>>1;
765         if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;
1567     bits32 lastBitMask, roundBitsMask;
1580         lastBitMask = 1;
1581         lastBitMask = ( lastBitMask<<( 0x432 - aExp ) )<<1;
1582         roundBitsMask = lastBitMask - 1;
1586             if ( lastBitMask ) {
1587                 add64( z.high, z.low, 0, lastBitMask>>1, &z.high, &z.low );
1588                 if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;
1629         lastBitMask = 1;
1630         lastBitMask <<= 0x413 - aExp;
1631         roundBitsMask = lastBitMask - 1;
1636             z.high += lastBitMask>>1;
1638                 z.high &= ~ lastBitMask;