int32 float32_to_int32_round_to_zero( float32 a STATUS_PARAM )

{

    flag aSign;

    int16 aExp, shiftCount;

    uint32_t aSig;

    int32 z;

    a = float32_squash_input_denormal(a STATUS_VAR);



    aSig = extractFloat32Frac( a );

    aExp = extractFloat32Exp( a );

    aSign = extractFloat32Sign( a );

    shiftCount = aExp - 0x9E;

    if ( 0 <= shiftCount ) {

        if ( float32_val(a) != 0xCF000000 ) {

            float_raise( float_flag_invalid STATUS_VAR);

            if ( ! aSign || ( ( aExp == 0xFF ) && aSig ) ) return 0x7FFFFFFF;

        }

        return (int32_t) 0x80000000;

    }

    else if ( aExp <= 0x7E ) {

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

        return 0;

    }

    aSig = ( aSig | 0x00800000 )<<8;

    z = aSig>>( - shiftCount );

    if ( (uint32_t) ( aSig<<( shiftCount & 31 ) ) ) {

        STATUS(float_exception_flags) |= float_flag_inexact;

    }

    if ( aSign ) z = - z;

    return z;



}

int32 float32_to_int32_round_to_zero( float32 a STATUS_PARAM )

{

    flag aSign;

    int16 aExp, shiftCount;

    uint32_t aSig;

    int32 z;

    a = float32_squash_input_denormal(a STATUS_VAR);



    aSig = extractFloat32Frac( a );

    aExp = extractFloat32Exp( a );

    aSign = extractFloat32Sign( a );

    shiftCount = aExp - 0x9E;

    if ( 0 <= shiftCount ) {

        if ( float32_val(a) != 0xCF000000 ) {

            float_raise( float_flag_invalid STATUS_VAR);

            if ( ! aSign || ( ( aExp == 0xFF ) && aSig ) ) return 0x7FFFFFFF;

        }

        return (int32_t) 0x80000000;

    }

    else if ( aExp <= 0x7E ) {

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

        return 0;

    }

    aSig = ( aSig | 0x00800000 )<<8;

    z = aSig>>( - shiftCount );

    if ( (uint32_t) ( aSig<<( shiftCount & 31 ) ) ) {

        STATUS(float_exception_flags) |= float_flag_inexact;

    }

    if ( aSign ) z = - z;

    return z;



}

    int32 z;     int32 z;     int32 z;     int32 z;
int32 FUNC_0( float32 a STATUS_PARAM )

{

    flag aSign;

    int16 aExp, shiftCount;

    uint32_t aSig;

    int32 z;

    a = float32_squash_input_denormal(a STATUS_VAR);



    aSig = extractFloat32Frac( a );

    aExp = extractFloat32Exp( a );

    aSign = extractFloat32Sign( a );

    shiftCount = aExp - 0x9E;

    if ( 0 <= shiftCount ) {

        if ( float32_val(a) != 0xCF000000 ) {

            float_raise( float_flag_invalid STATUS_VAR);

            if ( ! aSign || ( ( aExp == 0xFF ) && aSig ) ) return 0x7FFFFFFF;

        }

        return (int32_t) 0x80000000;

    }

    else if ( aExp <= 0x7E ) {

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

        return 0;

    }

    aSig = ( aSig | 0x00800000 )<<8;

    z = aSig>>( - shiftCount );

    if ( (uint32_t) ( aSig<<( shiftCount & 31 ) ) ) {

        STATUS(float_exception_flags) |= float_flag_inexact;

    }

    if ( aSign ) z = - z;

    return z;



}

int32 FUNC_0( float32 a STATUS_PARAM )
{ flag aSign; int16 aExp, shiftCount; uint32_t aSig; int32 z; a = float32_squash_input_denormal(a STATUS_VAR); aSig = extractFloat32Frac( a ); aExp = extractFloat32Exp( a ); aSign = extractFloat32Sign( a ); shiftCount = aExp - 0x9E; if ( 0 <= shiftCount ) { if ( float32_val(a) != 0xCF000000 ) { float_raise( float_flag_invalid STATUS_VAR); if ( ! aSign || ( ( aExp == 0xFF ) && aSig ) ) return 0x7FFFFFFF; } return (int32_t) 0x80000000; } else if ( aExp <= 0x7E ) { if ( aExp | aSig ) STATUS(float_exception_flags) |= float_flag_inexact; return 0; } aSig = ( aSig | 0x00800000 )<<8; z = aSig>>( - shiftCount ); if ( (uint32_t) ( aSig<<( shiftCount & 31 ) ) ) { STATUS(float_exception_flags) |= float_flag_inexact; } if ( aSign ) z = - z; return z; }