softfloat/bits64/softfloat.c

4037     bits64 aSig0, aSig1, zSig0, zSig1, doubleZSig0;
4065     doubleZSig0 = zSig0<<1;
4070         doubleZSig0 -= 2;
4071         add128( rem0, rem1, zSig0>>63, doubleZSig0 | 1, &rem0, &rem1 );
4073     zSig1 = estimateDiv128To64( rem1, 0, doubleZSig0 );
4076         mul64To128( doubleZSig0, zSig1, &term1, &term2 );
4084             term2 |= doubleZSig0;
4090     zSig0 |= doubleZSig0;
5236     bits64 aSig0, aSig1, zSig0, zSig1, zSig2, doubleZSig0;
5266     doubleZSig0 = zSig0<<1;
5271         doubleZSig0 -= 2;
5272         add128( rem0, rem1, zSig0>>63, doubleZSig0 | 1, &rem0, &rem1 );
5274     zSig1 = estimateDiv128To64( rem1, 0, doubleZSig0 );
5277         mul64To128( doubleZSig0, zSig1, &term1, &term2 );
5285             term2 |= doubleZSig0;