C++ (Cpp) FP_TO_INT_Q Exemples

Exemple #1

Fichier : ots_nintxq.c Projet : riscv/riscv-glibc

long
_OtsNintXQ (long al, long ah, long _round)
{
  FP_DECL_EX;
  FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C);
  unsigned long r;
  long s;

  /* If bit 3 is set, then integer overflow detection is requested.  */
  s = _round & 8 ? 1 : -1;
  _round = _round & 3;

  FP_INIT_ROUNDMODE;
  AXP_UNPACK_SEMIRAW_Q(A, a);

  /* Build 0.5 * sign(A) */
  B_e = _FP_EXPBIAS_Q;
  __FP_FRAC_SET_2 (B, 0, 0);
  B_s = A_s;

  FP_ADD_Q(C, A, B);
  _FP_FRAC_SRL_2(C, _FP_WORKBITS);
  _FP_FRAC_HIGH_RAW_Q(C) &= ~(_FP_W_TYPE)_FP_IMPLBIT_Q;
  FP_TO_INT_Q(r, C, 64, s);
  if (s > 0 && (_fex &= FP_EX_INVALID))
    FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #2

Fichier : fixtfdi.c Projet : Abioy/gccxml

DItype __fixtfdi(TFtype a)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  UDItype r;

  FP_UNPACK_RAW_Q(A, a);
  FP_TO_INT_Q(r, A, DI_BITS, 1);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #3

Fichier : q_qtou.c Projet : Akheon23/chromecast-mirrored-source.toolchain

unsigned int _Q_qtou(const long double a)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  unsigned int r;

  FP_UNPACK_RAW_Q(A, a);
  FP_TO_INT_Q(r, A, 32, -1);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #4

Fichier : fixunstfsi.c Projet : Abioy/gccxml

USItype __fixunstfsi(TFtype a)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  USItype r;

  FP_UNPACK_RAW_Q(A, a);
  FP_TO_INT_Q(r, A, SI_BITS, 0);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #5

Fichier : q_qtoull.c Projet : Dinesh-Ramakrishnan/glibc

unsigned long long _Q_qtoull(const long double a)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  unsigned long long r;

  FP_UNPACK_RAW_Q(A, a);
  FP_TO_INT_Q(r, A, 64, -1);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #6

Fichier : fixtfdi.c Projet : christianrober/R05R4-RC2

DItype __fixtfdi(long double a)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  DItype r;

  FP_UNPACK_Q(A, a);
  FP_TO_INT_Q(r, A, 64, 1);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #7

Fichier : fixkfti.c Projet : 0day-ci/gcc

TItype
__fixkfti (TFtype a)
{
  FP_DECL_EX;
  FP_DECL_Q (A);
  UTItype r;

  FP_INIT_EXCEPTIONS;
  FP_UNPACK_RAW_Q (A, a);
  FP_TO_INT_Q (r, A, TI_BITS, 1);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Exemple #8

Fichier : ots_cvtxq.c Projet : czankel/xtensa-glibc

long
_OtsCvtXQ (long al, long ah, long _round)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  unsigned long r;
  long s;

  /* If bit 3 is set, then integer overflow detection is requested.  */
  s = _round & 8 ? 1 : -1;
  _round = _round & 3;

  FP_INIT_ROUNDMODE;
  FP_UNPACK_RAW_Q(A, a);
  FP_TO_INT_Q(r, A, 64, s);

  if (s > 0 && (_fex &= FP_EX_INVALID))
    FP_HANDLE_EXCEPTIONS;

  return r;
}