1655     bits32 lastBitMask, roundBitsMask;  in float32_round_to_int()  local
1683     lastBitMask = 1;  in float32_round_to_int()
1684     lastBitMask <<= 0x96 - aExp;  in float32_round_to_int()
1685     roundBitsMask = lastBitMask - 1;  in float32_round_to_int()
1689         z += lastBitMask>>1;  in float32_round_to_int()
1690         if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;  in float32_round_to_int()
2656     bits64 lastBitMask, roundBitsMask;  in float64_round_to_int()  local
2685     lastBitMask = 1;  in float64_round_to_int()
2686     lastBitMask <<= 0x433 - aExp;  in float64_round_to_int()
2687     roundBitsMask = lastBitMask - 1;  in float64_round_to_int()
2691         z += lastBitMask>>1;  in float64_round_to_int()
2692         if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;  in float64_round_to_int()
3586     bits64 lastBitMask, roundBitsMask;  in floatx80_round_to_int()  local
3624     lastBitMask = 1;  in floatx80_round_to_int()
3625     lastBitMask <<= 0x403E - aExp;  in floatx80_round_to_int()
3626     roundBitsMask = lastBitMask - 1;  in floatx80_round_to_int()
3630         z.low += lastBitMask>>1;  in floatx80_round_to_int()
3631         if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;  in floatx80_round_to_int()
4650     bits64 lastBitMask, roundBitsMask;  in float128_round_to_int()  local
4664         lastBitMask = 1;  in float128_round_to_int()
4665         lastBitMask = ( lastBitMask<<( 0x406E - aExp ) )<<1;  in float128_round_to_int()
4666         roundBitsMask = lastBitMask - 1;  in float128_round_to_int()
4670             if ( lastBitMask ) {  in float128_round_to_int()
4671                 add128( z.high, z.low, 0, lastBitMask>>1, &z.high, &z.low );  in float128_round_to_int()
4672                 if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;  in float128_round_to_int()
4714         lastBitMask = 1;  in float128_round_to_int()
4715         lastBitMask <<= 0x402F - aExp;  in float128_round_to_int()
4716         roundBitsMask = lastBitMask - 1;  in float128_round_to_int()
4721             z.high += lastBitMask>>1;  in float128_round_to_int()
4723                 z.high &= ~ lastBitMask;  in float128_round_to_int()