Cross Reference: /vbox/src/recompiler/fpu/softfloat.c

Lines Matching defs:expDiff
1604     int16 expDiff;
1610     expDiff = aExp - bExp;
1613     if ( 0 < expDiff ) {
1619             --expDiff;
1624         shift32RightJamming( bSig, expDiff, &bSig );
1627     else if ( expDiff < 0 ) {
1633             ++expDiff;
1638         shift32RightJamming( aSig, - expDiff, &aSig );
1678     int16 expDiff;
1684     expDiff = aExp - bExp;
1687     if ( 0 < expDiff ) goto aExpBigger;
1688     if ( expDiff < 0 ) goto bExpBigger;
1707         ++expDiff;
1712     shift32RightJamming( aSig, - expDiff, &aSig );
1725         --expDiff;
1730     shift32RightJamming( bSig, expDiff, &bSig );
1914     int16 aExp, bExp, expDiff;
1948     expDiff = aExp - bExp;
1951     if ( expDiff < 32 ) {
1954         if ( expDiff < 0 ) {
1955             if ( expDiff < -1 ) return a;
1960         if ( 0 < expDiff ) {
1962             q >>= 32 - expDiff;
1964             aSig = ( ( aSig>>1 )<<( expDiff - 1 ) ) - bSig * q;
1975         expDiff -= 64;
1976         while ( 0 < expDiff ) {
1980             expDiff -= 62;
1982         expDiff += 64;
1985         q = q64>>( 64 - expDiff );
1987         aSig = ( ( aSig64>>33 )<<( expDiff - 1 ) ) - bSig * q;
2828     int16 expDiff;
2834     expDiff = aExp - bExp;
2837     if ( 0 < expDiff ) {
2843             --expDiff;
2848         shift64RightJamming( bSig, expDiff, &bSig );
2851     else if ( expDiff < 0 ) {
2857             ++expDiff;
2862         shift64RightJamming( aSig, - expDiff, &aSig );
2902     int16 expDiff;
2908     expDiff = aExp - bExp;
2911     if ( 0 < expDiff ) goto aExpBigger;
2912     if ( expDiff < 0 ) goto bExpBigger;
2931         ++expDiff;
2936     shift64RightJamming( aSig, - expDiff, &aSig );
2949         --expDiff;
2954     shift64RightJamming( bSig, expDiff, &bSig );
3144     int16 aExp, bExp, expDiff;
3176     expDiff = aExp - bExp;
3179     if ( expDiff < 0 ) {
3180         if ( expDiff < -1 ) return a;
3185     expDiff -= 64;
3186     while ( 0 < expDiff ) {
3190         expDiff -= 62;
3192     expDiff += 64;
3193     if ( 0 < expDiff ) {
3196         q >>= 64 - expDiff;
3198         aSig = ( ( aSig>>1 )<<( expDiff - 1 ) ) - bSig * q;
3801     int32 expDiff;
3807     expDiff = aExp - bExp;
3808     if ( 0 < expDiff ) {
3813         if ( bExp == 0 ) --expDiff;
3814         shift64ExtraRightJamming( bSig, 0, expDiff, &bSig, &zSig1 );
3817     else if ( expDiff < 0 ) {
3822         if ( aExp == 0 ) ++expDiff;
3823         shift64ExtraRightJamming( aSig, 0, - expDiff, &aSig, &zSig1 );
3867     int32 expDiff;
3874     expDiff = aExp - bExp;
3875     if ( 0 < expDiff ) goto aExpBigger;
3876     if ( expDiff < 0 ) goto bExpBigger;
3899     if ( aExp == 0 ) ++expDiff;
3900     shift128RightJamming( aSig, 0, - expDiff, &aSig, &zSig1 );
3911     if ( bExp == 0 ) --expDiff;
3912     shift128RightJamming( bSig, 0, expDiff, &bSig, &zSig1 );
4113     int32 aExp, bExp, expDiff;
4150     expDiff = aExp - bExp;
4152     if ( expDiff < 0 ) {
4153         if ( expDiff < -1 ) return a;
4155         expDiff = 0;
4159     expDiff -= 64;
4160     while ( 0 < expDiff ) {
4166         expDiff -= 62;
4168     expDiff += 64;
4169     if ( 0 < expDiff ) {
4172         q >>= 64 - expDiff;
4173         mul64To128( bSig, q<<( 64 - expDiff ), &term0, &term1 );
4175         shortShift128Left( 0, bSig, 64 - expDiff, &term0, &term1 );
4196             80, zSign, bExp + expDiff, aSig0, aSig1 STATUS_VAR );
4872     int32 expDiff;
4880     expDiff = aExp - bExp;
4881     if ( 0 < expDiff ) {
4887             --expDiff;
4893             bSig0, bSig1, 0, expDiff, &bSig0, &bSig1, &zSig2 );
4896     else if ( expDiff < 0 ) {
4902             ++expDiff;
4908             aSig0, aSig1, 0, - expDiff, &aSig0, &aSig1, &zSig2 );
4953     int32 expDiff;
4962     expDiff = aExp - bExp;
4965     if ( 0 < expDiff ) goto aExpBigger;
4966     if ( expDiff < 0 ) goto bExpBigger;
4991         ++expDiff;
4996     shift128RightJamming( aSig0, aSig1, - expDiff, &aSig0, &aSig1 );
5009         --expDiff;
5014     shift128RightJamming( bSig0, bSig1, expDiff, &bSig0, &bSig1 );
5224     int32 aExp, bExp, expDiff;
5262     expDiff = aExp - bExp;
5263     if ( expDiff < -1 ) return a;
5267         15 - ( expDiff < 0 ),
5275     expDiff -= 64;
5276     while ( 0 < expDiff ) {
5283         expDiff -= 61;
5285     if ( -64 < expDiff ) {
5288         q >>= - expDiff;
5290         expDiff += 52;
5291         if ( expDiff < 0 ) {
5292             shift128Right( aSig0, aSig1, - expDiff, &aSig0, &aSig1 );
5295             shortShift128Left( aSig0, aSig1, expDiff, &aSig0, &aSig1 );