DivS64x64Remainder.c

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#include "BaseLibInternals.h"
 
INT64
EFIAPI
InternalMathDivRemS64x64 (
  IN      INT64  Dividend,
  IN      INT64  Divisor,
  OUT     INT64  *Remainder  OPTIONAL
  )
{
  INT64  Quot;
 
  Quot = InternalMathDivRemU64x64 (
           (UINT64)(Dividend >= 0 ? Dividend : -Dividend),
           (UINT64)(Divisor >= 0 ? Divisor : -Divisor),
           (UINT64 *)Remainder
           );
  if ((Remainder != NULL) && (Dividend < 0)) {
    *Remainder = -*Remainder;
  }
 
  return (Dividend ^ Divisor) >= 0 ? Quot : -Quot;
}