int32 floatx80_to_int32_round_to_zero( floatx80 a STATUS_PARAM )

{

    flag aSign;

    int32 aExp, shiftCount;

    uint64_t aSig, savedASig;

    int32 z;



    aSig = extractFloatx80Frac( a );

    aExp = extractFloatx80Exp( a );

    aSign = extractFloatx80Sign( a );

    if ( 0x401E < aExp ) {

        if ( ( aExp == 0x7FFF ) && (uint64_t) ( aSig<<1 ) ) aSign = 0;

        goto invalid;

    }

    else if ( aExp < 0x3FFF ) {

        if ( aExp || aSig ) STATUS(float_exception_flags) |= float_flag_inexact;

        return 0;

    }

    shiftCount = 0x403E - aExp;

    savedASig = aSig;

    aSig >>= shiftCount;

    z = aSig;

    if ( aSign ) z = - z;

    if ( ( z < 0 ) ^ aSign ) {

 invalid:

        float_raise( float_flag_invalid STATUS_VAR);

        return aSign ? (int32_t) 0x80000000 : 0x7FFFFFFF;

    }

    if ( ( aSig<<shiftCount ) != savedASig ) {

        STATUS(float_exception_flags) |= float_flag_inexact;

    }

    return z;



}

int32 floatx80_to_int32_round_to_zero( floatx80 a STATUS_PARAM )

{

    flag aSign;

    int32 aExp, shiftCount;

    uint64_t aSig, savedASig;

    int32 z;



    aSig = extractFloatx80Frac( a );

    aExp = extractFloatx80Exp( a );

    aSign = extractFloatx80Sign( a );

    if ( 0x401E < aExp ) {

        if ( ( aExp == 0x7FFF ) && (uint64_t) ( aSig<<1 ) ) aSign = 0;

        goto invalid;

    }

    else if ( aExp < 0x3FFF ) {

        if ( aExp || aSig ) STATUS(float_exception_flags) |= float_flag_inexact;

        return 0;

    }

    shiftCount = 0x403E - aExp;

    savedASig = aSig;

    aSig >>= shiftCount;

    z = aSig;

    if ( aSign ) z = - z;

    if ( ( z < 0 ) ^ aSign ) {

 invalid:

        float_raise( float_flag_invalid STATUS_VAR);

        return aSign ? (int32_t) 0x80000000 : 0x7FFFFFFF;

    }

    if ( ( aSig<<shiftCount ) != savedASig ) {

        STATUS(float_exception_flags) |= float_flag_inexact;

    }

    return z;



}

    int32 z;     int32 z;     int32 z;     int32 z;
int32 FUNC_0( floatx80 a STATUS_PARAM )

{

    flag aSign;

    int32 aExp, shiftCount;

    uint64_t aSig, savedASig;

    int32 z;



    aSig = extractFloatx80Frac( a );

    aExp = extractFloatx80Exp( a );

    aSign = extractFloatx80Sign( a );

    if ( 0x401E < aExp ) {

        if ( ( aExp == 0x7FFF ) && (uint64_t) ( aSig<<1 ) ) aSign = 0;

        goto invalid;

    }

    else if ( aExp < 0x3FFF ) {

        if ( aExp || aSig ) STATUS(float_exception_flags) |= float_flag_inexact;

        return 0;

    }

    shiftCount = 0x403E - aExp;

    savedASig = aSig;

    aSig >>= shiftCount;

    z = aSig;

    if ( aSign ) z = - z;

    if ( ( z < 0 ) ^ aSign ) {

 invalid:

        float_raise( float_flag_invalid STATUS_VAR);

        return aSign ? (int32_t) 0x80000000 : 0x7FFFFFFF;

    }

    if ( ( aSig<<shiftCount ) != savedASig ) {

        STATUS(float_exception_flags) |= float_flag_inexact;

    }

    return z;



}

int32 FUNC_0( floatx80 a STATUS_PARAM )
{ flag aSign; int32 aExp, shiftCount; uint64_t aSig, savedASig; int32 z; aSig = extractFloatx80Frac( a ); aExp = extractFloatx80Exp( a ); aSign = extractFloatx80Sign( a ); if ( 0x401E < aExp ) { if ( ( aExp == 0x7FFF ) && (uint64_t) ( aSig<<1 ) ) aSign = 0; goto invalid; } else if ( aExp < 0x3FFF ) { if ( aExp || aSig ) STATUS(float_exception_flags) |= float_flag_inexact; return 0; } shiftCount = 0x403E - aExp; savedASig = aSig; aSig >>= shiftCount; z = aSig; if ( aSign ) z = - z; if ( ( z < 0 ) ^ aSign ) { invalid:
float_raise( float_flag_invalid STATUS_VAR); return aSign ? (int32_t) 0x80000000 : 0x7FFFFFFF; } if ( ( aSig<<shiftCount ) != savedASig ) { STATUS(float_exception_flags) |= float_flag_inexact; } return z; }