softfloat/bits32/softfloat.c

203     int8 roundingMode;
208     roundingMode = float_rounding_mode;
209     roundNearestEven = roundingMode == float_round_nearest_even;
212         if ( roundingMode == float_round_to_zero ) {
218                 if ( roundingMode == float_round_up ) roundIncrement = 0;
221                 if ( roundingMode == float_round_down ) roundIncrement = 0;
415     int8 roundingMode;
418     roundingMode = float_rounding_mode;
419     roundNearestEven = ( roundingMode == float_round_nearest_even );
422         if ( roundingMode == float_round_to_zero ) {
427                 increment = ( roundingMode == float_round_down ) && zSig2;
430                 increment = ( roundingMode == float_round_up ) && zSig2;
442             if (    ( roundingMode == float_round_to_zero )
443                  || ( zSign && ( roundingMode == float_round_up ) )
444                  || ( ! zSign && ( roundingMode == float_round_down ) )
465                     increment = ( roundingMode == float_round_down ) && zSig2;
468                     increment = ( roundingMode == float_round_up ) && zSig2;
587     int8 roundingMode;
617         roundingMode = float_rounding_mode;
618         if ( roundingMode == float_round_nearest_even ) {
628                 z += ( roundingMode == float_round_down ) & aSigExtra;
632                 z += ( roundingMode == float_round_up ) & aSigExtra;
729     int8 roundingMode;
762     roundingMode = float_rounding_mode;
763     if ( roundingMode == float_round_nearest_even ) {
767     else if ( roundingMode != float_round_to_zero ) {
768         if ( extractFloat32Sign( z ) ^ ( roundingMode == float_round_up ) ) {
1413     int8 roundingMode;
1441     roundingMode = float_rounding_mode;
1442     if ( roundingMode == float_round_nearest_even ) {
1453                     + ( ( roundingMode == float_round_down ) & aSigExtra ) );
1456             z = absZ + ( ( roundingMode == float_round_up ) & aSigExtra );
1568     int8 roundingMode;
1584         roundingMode = float_rounding_mode;
1585         if ( roundingMode == float_round_nearest_even ) {
1597         else if ( roundingMode != float_round_to_zero ) {
1599                  ^ ( roundingMode == float_round_up ) ) {
1634         roundingMode = float_rounding_mode;
1635         if ( roundingMode == float_round_nearest_even ) {
1641         else if ( roundingMode != float_round_to_zero ) {
1643                  ^ ( roundingMode == float_round_up ) ) {