421      flag zSign, int16 zExp, bits32 zSig0, bits32 zSig1, bits32 zSig2 )  in roundAndPackFloat64()  argument
428     increment = ( (sbits32) zSig2 < 0 );  in roundAndPackFloat64()
435                 increment = ( roundingMode == float_round_down ) && zSig2;  in roundAndPackFloat64()
438                 increment = ( roundingMode == float_round_up ) && zSig2;  in roundAndPackFloat64()
465                 zSig0, zSig1, zSig2, - zExp, &zSig0, &zSig1, &zSig2 );  in roundAndPackFloat64()
467             if ( isTiny && zSig2 ) float_raise( float_flag_underflow );  in roundAndPackFloat64()
469                 increment = ( (sbits32) zSig2 < 0 );  in roundAndPackFloat64()
473                     increment = ( roundingMode == float_round_down ) && zSig2;  in roundAndPackFloat64()
476                     increment = ( roundingMode == float_round_up ) && zSig2;  in roundAndPackFloat64()
481     if ( zSig2 ) set_float_exception_inexact_flag();  in roundAndPackFloat64()
484         zSig1 &= ~ ( ( zSig2 + zSig2 == 0 ) & roundNearestEven );  in roundAndPackFloat64()
509     bits32 zSig2;  in normalizeRoundAndPackFloat64()  local
518         zSig2 = 0;  in normalizeRoundAndPackFloat64()
523             zSig0, zSig1, 0, - shiftCount, &zSig0, &zSig1, &zSig2 );  in normalizeRoundAndPackFloat64()
526     return roundAndPackFloat64( zSign, zExp, zSig0, zSig1, zSig2 );  in normalizeRoundAndPackFloat64()
1678     bits32 aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2;  in addFloat64Sigs()  local
1700             bSig0, bSig1, 0, expDiff, &bSig0, &bSig1, &zSig2 );  in addFloat64Sigs()
1715             aSig0, aSig1, 0, - expDiff, &aSig0, &aSig1, &zSig2 );  in addFloat64Sigs()
1727         zSig2 = 0;  in addFloat64Sigs()
1738     shift64ExtraRightJamming( zSig0, zSig1, zSig2, 1, &zSig0, &zSig1, &zSig2 );  in addFloat64Sigs()
1740     return roundAndPackFloat64( zSign, zExp, zSig0, zSig1, zSig2 );  in addFloat64Sigs()
1881     bits32 aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2, zSig3;  in float64_mul()  local
1920     mul64To128( aSig0, aSig1, bSig0, bSig1, &zSig0, &zSig1, &zSig2, &zSig3 );  in float64_mul()
1922     zSig2 |= ( zSig3 != 0 );  in float64_mul()
1925             zSig0, zSig1, zSig2, 1, &zSig0, &zSig1, &zSig2 );  in float64_mul()
1928     return roundAndPackFloat64( zSign, zExp, zSig0, zSig1, zSig2 );  in float64_mul()
1943     bits32 aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2;  in float64_div()  local
2007     shift64ExtraRightJamming( zSig0, zSig1, 0, 11, &zSig0, &zSig1, &zSig2 );  in float64_div()
2008     return roundAndPackFloat64( zSign, zExp, zSig0, zSig1, zSig2 );  in float64_div()
2129     bits32 aSig0, aSig1, zSig0, zSig1, zSig2, doubleZSig0;  in float64_sqrt()  local
2182     shift64ExtraRightJamming( zSig0, zSig1, 0, 10, &zSig0, &zSig1, &zSig2 );  in float64_sqrt()
2183     return roundAndPackFloat64( 0, zExp, zSig0, zSig1, zSig2 );  in float64_sqrt()