1646     bits32 lastBitMask, roundBitsMask;  in float32_round_to_int()  local
1676     lastBitMask = 1;  in float32_round_to_int()
1677     lastBitMask <<= 0x96 - aExp;  in float32_round_to_int()
1678     roundBitsMask = lastBitMask - 1;  in float32_round_to_int()
1682         z += lastBitMask>>1;  in float32_round_to_int()
1683         if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;  in float32_round_to_int()
2611     bits64 lastBitMask, roundBitsMask;  in float64_round_to_int()  local
2642     lastBitMask = 1;  in float64_round_to_int()
2643     lastBitMask <<= 0x433 - aExp;  in float64_round_to_int()
2644     roundBitsMask = lastBitMask - 1;  in float64_round_to_int()
2648         z += lastBitMask>>1;  in float64_round_to_int()
2649         if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;  in float64_round_to_int()
3543     bits64 lastBitMask, roundBitsMask;  in floatx80_round_to_int()  local
3583     lastBitMask = 1;  in floatx80_round_to_int()
3584     lastBitMask <<= 0x403E - aExp;  in floatx80_round_to_int()
3585     roundBitsMask = lastBitMask - 1;  in floatx80_round_to_int()
3589         z.low += lastBitMask>>1;  in floatx80_round_to_int()
3590         if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;  in floatx80_round_to_int()
4662     bits64 lastBitMask, roundBitsMask;  in float128_round_to_int()  local
4676         lastBitMask = 1;  in float128_round_to_int()
4677         lastBitMask = ( lastBitMask<<( 0x406E - aExp ) )<<1;  in float128_round_to_int()
4678         roundBitsMask = lastBitMask - 1;  in float128_round_to_int()
4682             if ( lastBitMask ) {  in float128_round_to_int()
4683                 add128( z.high, z.low, 0, lastBitMask>>1, &z.high, &z.low );  in float128_round_to_int()
4684                 if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;  in float128_round_to_int()
4728         lastBitMask = 1;  in float128_round_to_int()
4729         lastBitMask <<= 0x402F - aExp;  in float128_round_to_int()
4730         roundBitsMask = lastBitMask - 1;  in float128_round_to_int()
4735             z.high += lastBitMask>>1;  in float128_round_to_int()
4737                 z.high &= ~ lastBitMask;  in float128_round_to_int()