Function packFloatx80

src/softfloat/softfloat.cpp:1073–1081

*----------------------------------------------------------------------------*/

floatx80 packFloatx80( flag zSign, int32_t zExp, uint64_t zSig )
{
    floatx80 z;

    z.low = zSig;
    z.high = ( ( (uint16_t) zSign )<<15 ) + zExp;
    return z;

}

/*----------------------------------------------------------------------------
| Takes an abstract floating-point value having sign `zSign', exponent `zExp',