dt/fx/scfx_ieee.hh

85         unsigned exponent:11;
91         unsigned exponent:11;
130     int exponent() const;
131     void exponent(int);
204 scfx_ieee_double::exponent() const
206     return m_id.s.exponent - SCFX_IEEE_DOUBLE_BIAS;
210 scfx_ieee_double::exponent(int a)
212     m_id.s.exponent = (SCFX_IEEE_DOUBLE_BIAS + a)
243     return (exponent() == SCFX_IEEE_DOUBLE_E_MIN - 1 &&
250     return (exponent() == SCFX_IEEE_DOUBLE_E_MIN - 1 &&
257     return (exponent() >= SCFX_IEEE_DOUBLE_E_MIN &&
258             exponent() <= SCFX_IEEE_DOUBLE_E_MAX);
264     return (exponent() == SCFX_IEEE_DOUBLE_E_MAX + 1 &&
271     return (exponent() == SCFX_IEEE_DOUBLE_E_MAX + 1 &&
278     exponent(SCFX_IEEE_DOUBLE_E_MAX + 1);
286     exponent(SCFX_IEEE_DOUBLE_E_MAX + 1);
381         unsigned exponent:8;
385         unsigned exponent:8;
423     int exponent() const;
424     void exponent(int);
490 scfx_ieee_float::exponent() const
492     return m_if.s.exponent - SCFX_IEEE_FLOAT_BIAS;
496 scfx_ieee_float::exponent(int a)
498     m_if.s.exponent = (SCFX_IEEE_FLOAT_BIAS + a) &
518     return (exponent() == SCFX_IEEE_FLOAT_E_MIN - 1 && mantissa() == 0U);
524     return (exponent() == SCFX_IEEE_FLOAT_E_MIN - 1 && mantissa() != 0U);
530     return (exponent() >= SCFX_IEEE_FLOAT_E_MIN &&
531             exponent() <= SCFX_IEEE_FLOAT_E_MAX);
537     return (exponent() == SCFX_IEEE_FLOAT_E_MAX + 1 && mantissa() == 0U);
543     return (exponent() == SCFX_IEEE_FLOAT_E_MAX + 1 && mantissa() != 0U);
549     exponent(SCFX_IEEE_FLOAT_E_MAX + 1);
556     exponent(SCFX_IEEE_FLOAT_E_MAX + 1);
584         r.exponent(exp);