C++ (Cpp) FP_UNPACK_Q Beispiele

Beispiel #1

Datei: ots_div.c Projekt: Akheon23/chromecast-mirrored-source.toolchain

void
_OtsDivX(long al, long ah, long bl, long bh, long _round)
{
  FP_DECL_EX;
  FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C);
  FP_DECL_RETURN(c);

  FP_INIT_ROUNDMODE;
  FP_UNPACK_Q(A, a);
  FP_UNPACK_Q(B, b);
  FP_DIV_Q(C, A, B);
  FP_PACK_Q(c, C);
  FP_HANDLE_EXCEPTIONS;

  FP_RETURN(c);
}

Beispiel #2

Datei: multf3.c Projekt: AlexMioMio/gcc

TFtype
__multf3 (TFtype a, TFtype b)
{
  FP_DECL_EX;
  FP_DECL_Q (A);
  FP_DECL_Q (B);
  FP_DECL_Q (R);
  TFtype r;

  FP_INIT_ROUNDMODE;
  FP_UNPACK_Q (A, a);
  FP_UNPACK_Q (B, b);
  FP_MUL_Q (R, A, B);
  FP_PACK_Q (r, R);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Beispiel #3

Datei: fmatf4.c Projekt: siddhesh/glibc

long double
__fmal (long double a, long double b, long double c)
{
  FP_DECL_EX;
  FP_DECL_Q (A);
  FP_DECL_Q (B);
  FP_DECL_Q (C);
  FP_DECL_Q (R);
  long double r;

  FP_INIT_ROUNDMODE;
  FP_UNPACK_Q (A, a);
  FP_UNPACK_Q (B, b);
  FP_UNPACK_Q (C, c);
  FP_FMA_Q (R, A, B, C);
  FP_PACK_Q (r, R);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Beispiel #4

Datei: fixtfdi.c Projekt: 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;
}

Beispiel #5

Datei: q_sqrt.c Projekt: Akheon23/chromecast-mirrored-source.toolchain

long double _q_sqrt(const long double a)
{
  FP_DECL_EX;
  FP_DECL_Q(A); FP_DECL_Q(C);
  long double c;

  FP_INIT_ROUNDMODE;
  FP_UNPACK_Q(A, a);
  FP_SQRT_Q(C, A);
  FP_PACK_Q(c, C);
  FP_HANDLE_EXCEPTIONS;
  return c;
}

Beispiel #6

Datei: sqrttf2.c Projekt: christianrober/R05R4-RC2

long double __sqrttf2(long double a)
{
  FP_DECL_EX;
  FP_DECL_Q(A); FP_DECL_Q(R);
  long double r;

  FP_INIT_ROUNDMODE;
  FP_UNPACK_Q(A, a);
  FP_SQRT_Q(R, A);
  FP_PACK_Q(r, R);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Beispiel #7

Datei: negtf2.c Projekt: ChaosJohn/gcc

TFtype __negtf2(TFtype a)
{
  FP_DECL_EX;
  FP_DECL_Q(A); FP_DECL_Q(R);
  TFtype r;

  FP_UNPACK_Q(A, a);
  FP_NEG_Q(R, A);
  FP_PACK_Q(r, R);
  FP_CLEAR_EXCEPTIONS;
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Beispiel #8

Datei: e_sqrtl.c Projekt: Akheon23/chromecast-mirrored-source.toolchain

long double
__ieee754_sqrtl (const long double a)
{
  FP_DECL_EX;
  FP_DECL_Q(A); FP_DECL_Q(C);
  long double c;
  long _round = 4;	/* dynamic rounding */

  FP_INIT_ROUNDMODE;
  FP_UNPACK_Q(A, a);
  FP_SQRT_Q(C, A);
  FP_PACK_Q(c, C);
  FP_HANDLE_EXCEPTIONS;
  return c;
}

Beispiel #9

Datei: s_frexpl.c Projekt: Drakey83/steamlink-sdk

long double __frexpl(long double arg, int *exp)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  long double r;

  *exp = 0;
  FP_UNPACK_Q(A, arg);
  if (A_c != FP_CLS_NORMAL)
    return arg;
  *exp = A_e + 1;
  A_e = -1;
  FP_PACK_Q(r, A);

  return r;
}

Beispiel #10

Datei: trunctfdf2.c Projekt: christianrober/R05R4-RC2

double __trunctfdf2(long double a)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  FP_DECL_D(R);
  double r;

  FP_INIT_ROUNDMODE;
  FP_UNPACK_Q(A, a);
#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
  FP_CONV(D,Q,2,4,R,A);
#else
  FP_CONV(D,Q,1,2,R,A);
#endif
  FP_PACK_D(r, R);
  FP_HANDLE_EXCEPTIONS;

  return r;
}

Beispiel #11

Datei: s_scalblnl.c Projekt: Drakey83/steamlink-sdk

long double __scalblnl(long double arg, int exp)
{
  FP_DECL_EX;
  FP_DECL_Q(A);
  long double r;

  FP_UNPACK_Q(A, arg);
  switch (A_c)
    {
    case FP_CLS_ZERO:
      return arg;
    case FP_CLS_NAN:
    case FP_CLS_INF:
      FP_HANDLE_EXCEPTIONS;
      return arg;
    }
  A_e += exp;
  FP_PACK_Q(r, A);
  FP_HANDLE_EXCEPTIONS;

  return r;
}