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// See LICENSE.SoftFloat for license details.
/*** UPDATE COMMENTS. ***/
#include <stdbool.h>
#include <stdint.h>
#include "platform.h"
#include "internals.h"
#include "specialize.h"
#include "softfloat.h"
/*----------------------------------------------------------------------------
| Takes two double-precision floating-point values `a' and `b', one of which
| is a NaN, and returns the appropriate NaN result. If either `a' or `b' is a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast64_t
softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
{
if ( softfloat_isSigNaNF64UI( uiA ) | softfloat_isSigNaNF64UI( uiB ) ) {
softfloat_raiseFlags( softfloat_flag_invalid );
}
return defaultNaNF64UI;
}
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