Cross Reference: /src/lib/libc/softfloat/bits32/softfloat.c

Lines Matching defs:bSig0
1678     bits32 aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2;
1685     bSig0 = extractFloat64Frac0( b );
1697             bSig0 |= 0x00100000;
1700             bSig0, bSig1, 0, expDiff, &bSig0, &bSig1, &zSig2 );
1705             if ( bSig0 | bSig1 ) return propagateFloat64NaN( a, b );
1720             if ( aSig0 | aSig1 | bSig0 | bSig1 ) {
1725         add64( aSig0, aSig1, bSig0, bSig1, &zSig0, &zSig1 );
1733     add64( aSig0, aSig1, bSig0, bSig1, &zSig0, &zSig1 );
1756     bits32 aSig0, aSig1, bSig0, bSig1, zSig0, zSig1;
1763     bSig0 = extractFloat64Frac0( b );
1767     shortShift64Left( bSig0, bSig1, 10, &bSig0, &bSig1 );
1771         if ( aSig0 | aSig1 | bSig0 | bSig1 ) {
1781     if ( bSig0 < aSig0 ) goto aBigger;
1782     if ( aSig0 < bSig0 ) goto bBigger;
1788         if ( bSig0 | bSig1 ) return propagateFloat64NaN( a, b );
1798     bSig0 |= 0x40000000;
1800     sub64( bSig0, bSig1, aSig0, aSig1, &zSig0, &zSig1 );
1813         bSig0 |= 0x40000000;
1815     shift64RightJamming( bSig0, bSig1, expDiff, &bSig0, &bSig1 );
1818     sub64( aSig0, aSig1, bSig0, bSig1, &zSig0, &zSig1 );
1881     bits32 aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2, zSig3;
1888     bSig0 = extractFloat64Frac0( b );
1894              || ( ( bExp == 0x7FF ) && ( bSig0 | bSig1 ) ) ) {
1897         if ( ( bExp | bSig0 | bSig1 ) == 0 ) goto invalid;
1901         if ( bSig0 | bSig1 ) return propagateFloat64NaN( a, b );
1914         if ( ( bSig0 | bSig1 ) == 0 ) return packFloat64( zSign, 0, 0, 0 );
1915         normalizeFloat64Subnormal( bSig0, bSig1, &bExp, &bSig0, &bSig1 );
1919     shortShift64Left( bSig0, bSig1, 12, &bSig0, &bSig1 );
1920     mul64To128( aSig0, aSig1, bSig0, bSig1, &zSig0, &zSig1, &zSig2, &zSig3 );
1943     bits32 aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2;
1951     bSig0 = extractFloat64Frac0( b );
1958             if ( bSig0 | bSig1 ) return propagateFloat64NaN( a, b );
1964         if ( bSig0 | bSig1 ) return propagateFloat64NaN( a, b );
1968         if ( ( bSig0 | bSig1 ) == 0 ) {
1977         normalizeFloat64Subnormal( bSig0, bSig1, &bExp, &bSig0, &bSig1 );
1985     shortShift64Left( bSig0 | 0x00100000, bSig1, 11, &bSig0, &bSig1 );
1986     if ( le64( bSig0, bSig1, aSig0, aSig1 ) ) {
1990     zSig0 = estimateDiv64To32( aSig0, aSig1, bSig0 );
1991     mul64By32To96( bSig0, bSig1, zSig0, &term0, &term1, &term2 );
1995         add96( rem0, rem1, rem2, 0, bSig0, bSig1, &rem0, &rem1, &rem2 );
1997     zSig1 = estimateDiv64To32( rem1, rem2, bSig0 );
1999         mul64By32To96( bSig0, bSig1, zSig1, &term1, &term2, &term3 );
2003             add96( rem1, rem2, rem3, 0, bSig0, bSig1, &rem1, &rem2, &rem3 );
2024     bits32 aSig0, aSig1, bSig0, bSig1, q, term0, term1, term2;
2034     bSig0 = extractFloat64Frac0( b );
2039              || ( ( bExp == 0x7FF ) && ( bSig0 | bSig1 ) ) ) {
2045         if ( bSig0 | bSig1 ) return propagateFloat64NaN( a, b );
2049         if ( ( bSig0 | bSig1 ) == 0 ) {
2054         normalizeFloat64Subnormal( bSig0, bSig1, &bExp, &bSig0, &bSig1 );
2064     shortShift64Left( bSig0 | 0x00100000, bSig1, 11, &bSig0, &bSig1 );
2065     q = le64( bSig0, bSig1, aSig0, aSig1 );
2066     if ( q ) sub64( aSig0, aSig1, bSig0, bSig1, &aSig0, &aSig1 );
2069         q = estimateDiv64To32( aSig0, aSig1, bSig0 );
2071         mul64By32To96( bSig0, bSig1, q, &term0, &term1, &term2 );
2078         q = estimateDiv64To32( aSig0, aSig1, bSig0 );
2081         shift64Right( bSig0, bSig1, 8, &bSig0, &bSig1 );
2089         mul64By32To96( bSig0, bSig1, q, &term0, &term1, &term2 );
2094         shift64Right( bSig0, bSig1, 8, &bSig0, &bSig1 );
2100         sub64( aSig0, aSig1, bSig0, bSig1, &aSig0, &aSig1 );
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