dt/int/sc_int_base.hh

118 extern const uint_type mask_int[SC_INTWIDTH][SC_INTWIDTH];
124 inline bool operator == (const sc_int_base &a, const sc_int_base &b);
125 inline bool operator != (const sc_int_base &a, const sc_int_base &b);
126 inline bool operator <  (const sc_int_base &a, const sc_int_base &b);
127 inline bool operator <= (const sc_int_base &a, const sc_int_base &b);
128 inline bool operator >  (const sc_int_base &a, const sc_int_base &b);
129 inline bool operator >= (const sc_int_base &a, const sc_int_base &b);
147     void initialize(const sc_int_base *obj_p, int index_)
155     sc_int_bitref_r(const sc_int_bitref_r &a) :
163     int length() const { return 1; }
166     int bitwidth() const { return length(); }
171     concat_length(bool *xz_present_p) const
178     concat_get_ctrl(sc_digit *dst_p, int low_i) const
187     concat_get_data(sc_digit *dst_p, int low_i) const
203     concat_get_uint64() const
210     operator uint64 () const;
211     bool operator ! () const;
212     bool operator ~ () const;
216     uint64 value() const { return operator uint64(); }
218     bool to_bool() const { return operator uint64(); }
222     void print(::std::ostream& os=::std::cout) const { os << to_bool(); }
230     sc_int_bitref_r &operator = (const sc_int_bitref_r &);
234 inline ::std::ostream &operator << (::std::ostream &, const sc_int_bitref_r &);
253     sc_int_bitref(const sc_int_bitref &a) : sc_int_bitref_r(a) {}
256     sc_int_bitref &operator = (const sc_int_bitref_r &b);
257     sc_int_bitref &operator = (const sc_int_bitref &b);
266     virtual void concat_set(const sc_signed &src, int low_i);
267     virtual void concat_set(const sc_unsigned &src, int low_i);
299     void initialize( const sc_int_base *obj_p, int left_i, int right_i)
308     sc_int_subref_r(const sc_int_subref_r &a) :
317     int length() const { return (m_left - m_right + 1); }
321     concat_length(bool *xz_present_p) const
327     virtual bool concat_get_ctrl( sc_digit* dst_p, int low_i ) const;
328     virtual bool concat_get_data( sc_digit* dst_p, int low_i ) const;
330     concat_get_uint64() const
341     bool and_reduce() const;
342     bool nand_reduce() const { return !and_reduce(); }
343     bool or_reduce() const;
344     bool nor_reduce() const { return !or_reduce(); }
345     bool xor_reduce() const;
346     bool xnor_reduce() const { return !xor_reduce(); }
349     operator uint_type () const;
352     uint_type value() const { return operator uint_type(); }
355     int to_int() const;
356     unsigned int to_uint() const;
357     long to_long() const;
358     unsigned long to_ulong() const;
359     int64 to_int64() const;
360     uint64 to_uint64() const;
361     double to_double() const;
364     const std::string to_string(sc_numrep numrep=SC_DEC) const;
365     const std::string to_string(sc_numrep numrep, bool w_prefix) const;
369     print(::std::ostream &os=::std::cout) const
380     const sc_int_subref_r &operator = (const sc_int_subref_r &);
383 inline ::std::ostream &operator << (::std::ostream &, const sc_int_subref_r &);
403     sc_int_subref(const sc_int_subref &a) : sc_int_subref_r(a) {}
407     sc_int_subref &operator = (const sc_int_base &a);
410     operator = (const sc_int_subref_r &a)
416     operator = (const sc_int_subref &a)
423     operator = (const sc_generic_base<T> &a)
428     sc_int_subref &operator = (const char *a);
466     sc_int_subref &operator = (const sc_signed &);
467     sc_int_subref &operator = (const sc_unsigned &);
468     sc_int_subref &operator = (const sc_bv_base &);
469     sc_int_subref &operator = (const sc_lv_base &);
473     virtual void concat_set(const sc_signed &src, int low_i);
474     virtual void concat_set(const sc_unsigned &src, int low_i);
503     void invalid_length() const;
504     void invalid_index(int i) const;
505     void invalid_range(int l, int r) const;
508     check_length() const
516     check_index(int i) const
524     check_range(int l, int r) const
531     void check_value() const;
558     sc_int_base(const sc_int_base &a) :
562     explicit sc_int_base(const sc_int_subref_r &a) :
569     explicit sc_int_base(const sc_generic_base<T> &a) :
576     explicit sc_int_base(const sc_signed &a);
577     explicit sc_int_base(const sc_unsigned &a);
578     explicit sc_int_base(const sc_bv_base &v);
579     explicit sc_int_base(const sc_lv_base &v);
580     explicit sc_int_base(const sc_uint_subref_r &v);
581     explicit sc_int_base(const sc_signed_subref_r &v);
582     explicit sc_int_base(const sc_unsigned_subref_r &v);
598     operator = (const sc_int_base &a)
606     operator = (const sc_int_subref_r &a)
615     operator = (const sc_generic_base<T> &a)
622     sc_int_base &operator = (const sc_signed &a);
623     sc_int_base &operator = (const sc_unsigned &a);
625     sc_int_base &operator = (const sc_fxval &a);
626     sc_int_base &operator = (const sc_fxval_fast &a);
627     sc_int_base &operator = (const sc_fxnum &a);
628     sc_int_base &operator = (const sc_fxnum_fast &a);
630     sc_int_base &operator = (const sc_bv_base &a);
631     sc_int_base &operator = (const sc_lv_base &a);
633     sc_int_base &operator = (const char *a);
777     const sc_int_base
794     const sc_int_base
806     operator == (const sc_int_base &a, const sc_int_base &b)
812     operator != (const sc_int_base &a, const sc_int_base &b)
818     operator < (const sc_int_base &a, const sc_int_base &b)
824     operator <= (const sc_int_base &a, const sc_int_base &b)
830     operator > (const sc_int_base &a, const sc_int_base &b)
836     operator >= (const sc_int_base &a, const sc_int_base &b)
844     const sc_int_bitref_r &operator [] (int i) const;
847     const sc_int_bitref_r &bit(int i) const;
852     const sc_int_subref_r &operator () (int left, int right) const;
855     const sc_int_subref_r &range(int left, int right) const;
859     bool test(int i) const { return (0 != (m_val & (UINT_ONE << i))); }
870     int length() const { return m_len; }
874     concat_length(bool* xz_present_p) const
880     virtual bool concat_get_ctrl( sc_digit* dst_p, int low_i ) const;
881     virtual bool concat_get_data( sc_digit* dst_p, int low_i ) const;
883     concat_get_uint64() const
891     virtual void concat_set(const sc_signed &src, int low_i);
892     virtual void concat_set(const sc_unsigned &src, int low_i);
897     bool and_reduce() const;
898     bool nand_reduce() const { return !and_reduce(); }
899     bool or_reduce() const;
900     bool nor_reduce() const { return !or_reduce(); }
901     bool xor_reduce() const;
902     bool xnor_reduce() const { return !xor_reduce(); }
906     operator int_type() const { return m_val; }
910     int_type value() const { return operator int_type(); }
911     int to_int() const { return (int)m_val; }
912     unsigned int to_uint() const { return (unsigned int)m_val; }
913     long to_long() const { return (long)m_val; }
914     unsigned long to_ulong() const { return (unsigned long)m_val; }
915     int64 to_int64() const { return (int64)m_val; }
916     uint64 to_uint64() const { return (uint64)m_val; }
917     double to_double() const { return (double)m_val; }
918     long long_low() const { return (long)(m_val & UINT64_32ONES); }
919     long long_high() const { return (long)((m_val >> 32) & UINT64_32ONES); }
923     const std::string to_string(sc_numrep numrep=SC_DEC) const;
924     const std::string to_string(sc_numrep numrep, bool w_prefix) const;
929     print(::std::ostream &os=::std::cout) const
942 inline ::std::ostream &operator << (::std::ostream &, const sc_int_base &);
954 inline sc_int_bitref_r::operator uint64 () const
960 sc_int_bitref_r::operator ! () const
966 sc_int_bitref_r::operator ~ () const
973 operator << (::std::ostream &os, const sc_int_bitref_r &a)
989 sc_int_bitref::operator = (const sc_int_bitref_r &b)
997 sc_int_bitref::operator = (const sc_int_bitref &b)
1061 inline sc_int_subref_r::operator uint_type() const
1073 sc_int_subref_r::and_reduce() const
1080 sc_int_subref_r::or_reduce() const
1087 sc_int_subref_r::xor_reduce() const
1097 sc_int_subref_r::to_int() const
1104 sc_int_subref_r::to_uint() const
1111 sc_int_subref_r::to_long() const
1118 sc_int_subref_r::to_ulong() const
1125 sc_int_subref_r::to_int64() const
1132 sc_int_subref_r::to_uint64() const
1139 sc_int_subref_r::to_double() const
1148 inline const std::string
1149 sc_int_subref_r::to_string(sc_numrep numrep) const
1156 inline const std::string
1157 sc_int_subref_r::to_string(sc_numrep numrep, bool w_prefix) const
1168 and_reduce(const sc_int_subref_r &a)
1174 nand_reduce(const sc_int_subref_r &a)
1180 or_reduce(const sc_int_subref_r &a)
1186 nor_reduce(const sc_int_subref_r &a)
1192 xor_reduce(const sc_int_subref_r &a)
1198 xnor_reduce(const sc_int_subref_r &a)
1206 operator << (::std::ostream &os, const sc_int_subref_r &a)
1222 sc_int_subref::operator = (const sc_int_base &a)
1228 sc_int_subref::operator = (const char *a)
1261 inline const sc_int_bitref_r &
1262 sc_int_base::operator [] (int i) const
1280 inline const sc_int_bitref_r &
1281 sc_int_base::bit(int i) const
1301 inline const sc_int_subref_r &
1302 sc_int_base::operator () (int left, int right) const
1320 inline const sc_int_subref_r &
1321 sc_int_base::range(int left, int right) const
1333 and_reduce(const sc_int_base &a)
1339 nand_reduce(const sc_int_base &a)
1345 or_reduce(const sc_int_base &a)
1351 nor_reduce(const sc_int_base &a)
1357 xor_reduce(const sc_int_base &a)
1363 xnor_reduce(const sc_int_base &a)
1371 operator << (::std::ostream &os, const sc_int_base &a)