C++ (Cpp) FP_ISSIGNAN_S Exemples

Exemple #1

Fichier : eqsf2.c Projet : Abioy/gccxml

int __eqsf2(SFtype a, SFtype b)
{
  FP_DECL_EX;
  FP_DECL_S(A); FP_DECL_S(B);
  int r;

  FP_UNPACK_RAW_S(A, a);
  FP_UNPACK_RAW_S(B, b);
  FP_CMP_EQ_S(r, A, B);
  if (r && (FP_ISSIGNAN_S(A) || FP_ISSIGNAN_S(B)))
    FP_SET_EXCEPTION(FP_EX_INVALID);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #2

Fichier : ltf.c Projet : ChaosJohn/gcc

CMPtype __c6xabi_ltf(SFtype a, SFtype b)
{
  FP_DECL_EX;
  FP_DECL_S(A); FP_DECL_S(B);
  CMPtype r;

  FP_UNPACK_RAW_S(A, a);
  FP_UNPACK_RAW_S(B, b);
  FP_CMP_S(r, A, B, 2);
  if (r == 2 && (FP_ISSIGNAN_S(A) || FP_ISSIGNAN_S(B)))
    FP_SET_EXCEPTION(FP_EX_INVALID);
  FP_HANDLE_EXCEPTIONS;

  return r < 0;
}