00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026
00027
00028
00029
00030
00031
00032
00033
00034
00035
00036 #ifndef SC_UFIX_H
00037 #define SC_UFIX_H
00038
00039
00040 #include "sysc/datatypes/fx/sc_fxnum.h"
00041
00042
00043 namespace sc_dt
00044 {
00045
00046
00047 class sc_ufix;
00048 class sc_ufix_fast;
00049
00050
00051
00052
00053
00054
00055
00056
00057 class sc_ufix : public sc_fxnum
00058 {
00059
00060 public:
00061
00062
00063
00064 explicit sc_ufix( sc_fxnum_observer* = 0 );
00065 sc_ufix( int, int,
00066 sc_fxnum_observer* = 0 );
00067 sc_ufix( sc_q_mode, sc_o_mode,
00068 sc_fxnum_observer* = 0 );
00069 sc_ufix( sc_q_mode, sc_o_mode, int,
00070 sc_fxnum_observer* = 0 );
00071 sc_ufix( int, int, sc_q_mode, sc_o_mode,
00072 sc_fxnum_observer* = 0 );
00073 sc_ufix( int, int, sc_q_mode, sc_o_mode, int,
00074 sc_fxnum_observer* = 0 );
00075 explicit sc_ufix( const sc_fxcast_switch&,
00076 sc_fxnum_observer* = 0 );
00077 sc_ufix( int, int,
00078 const sc_fxcast_switch&,
00079 sc_fxnum_observer* = 0 );
00080 sc_ufix( sc_q_mode, sc_o_mode,
00081 const sc_fxcast_switch&,
00082 sc_fxnum_observer* = 0 );
00083 sc_ufix( sc_q_mode, sc_o_mode, int,
00084 const sc_fxcast_switch&,
00085 sc_fxnum_observer* = 0 );
00086 sc_ufix( int, int, sc_q_mode, sc_o_mode,
00087 const sc_fxcast_switch&,
00088 sc_fxnum_observer* = 0 );
00089 sc_ufix( int, int, sc_q_mode, sc_o_mode, int,
00090 const sc_fxcast_switch&,
00091 sc_fxnum_observer* = 0 );
00092 explicit sc_ufix( const sc_fxtype_params&,
00093 sc_fxnum_observer* = 0 );
00094 sc_ufix( const sc_fxtype_params&,
00095 const sc_fxcast_switch&,
00096 sc_fxnum_observer* = 0 );
00097
00098 #define DECL_CTORS_T(tp) \
00099 sc_ufix( tp, \
00100 int, int, \
00101 sc_fxnum_observer* = 0 ); \
00102 sc_ufix( tp, \
00103 sc_q_mode, sc_o_mode, \
00104 sc_fxnum_observer* = 0 ); \
00105 sc_ufix( tp, \
00106 sc_q_mode, sc_o_mode, int, \
00107 sc_fxnum_observer* = 0 ); \
00108 sc_ufix( tp, \
00109 int, int, sc_q_mode, sc_o_mode, \
00110 sc_fxnum_observer* = 0 ); \
00111 sc_ufix( tp, \
00112 int, int, sc_q_mode, sc_o_mode, int, \
00113 sc_fxnum_observer* = 0 ); \
00114 sc_ufix( tp, \
00115 const sc_fxcast_switch&, \
00116 sc_fxnum_observer* = 0 ); \
00117 sc_ufix( tp, \
00118 int, int, \
00119 const sc_fxcast_switch&, \
00120 sc_fxnum_observer* = 0 ); \
00121 sc_ufix( tp, \
00122 sc_q_mode, sc_o_mode, \
00123 const sc_fxcast_switch&, \
00124 sc_fxnum_observer* = 0 ); \
00125 sc_ufix( tp, \
00126 sc_q_mode, sc_o_mode, int, \
00127 const sc_fxcast_switch&, \
00128 sc_fxnum_observer* = 0 ); \
00129 sc_ufix( tp, \
00130 int, int, sc_q_mode, sc_o_mode, \
00131 const sc_fxcast_switch&, \
00132 sc_fxnum_observer* = 0 ); \
00133 sc_ufix( tp, \
00134 int, int, sc_q_mode, sc_o_mode, int, \
00135 const sc_fxcast_switch&, \
00136 sc_fxnum_observer* = 0 ); \
00137 sc_ufix( tp, \
00138 const sc_fxtype_params&, \
00139 sc_fxnum_observer* = 0 ); \
00140 sc_ufix( tp, \
00141 const sc_fxtype_params&, \
00142 const sc_fxcast_switch&, \
00143 sc_fxnum_observer* = 0 );
00144
00145 #define DECL_CTORS_T_A(tp) \
00146 sc_ufix( tp, \
00147 sc_fxnum_observer* = 0 ); \
00148 DECL_CTORS_T(tp)
00149
00150 #define DECL_CTORS_T_B(tp) \
00151 explicit sc_ufix( tp, \
00152 sc_fxnum_observer* = 0 ); \
00153 DECL_CTORS_T(tp)
00154
00155 DECL_CTORS_T_A(int)
00156 DECL_CTORS_T_A(unsigned int)
00157 DECL_CTORS_T_A(long)
00158 DECL_CTORS_T_A(unsigned long)
00159 DECL_CTORS_T_A(double)
00160 DECL_CTORS_T_A(const char*)
00161 DECL_CTORS_T_A(const sc_fxval&)
00162 DECL_CTORS_T_A(const sc_fxval_fast&)
00163 DECL_CTORS_T_A(const sc_fxnum&)
00164 DECL_CTORS_T_A(const sc_fxnum_fast&)
00165 #ifndef SC_FX_EXCLUDE_OTHER
00166 DECL_CTORS_T_B(int64)
00167 DECL_CTORS_T_B(uint64)
00168 DECL_CTORS_T_B(const sc_int_base&)
00169 DECL_CTORS_T_B(const sc_uint_base&)
00170 DECL_CTORS_T_B(const sc_signed&)
00171 DECL_CTORS_T_B(const sc_unsigned&)
00172 #endif
00173
00174 #undef DECL_CTORS_T
00175 #undef DECL_CTORS_T_A
00176 #undef DECL_CTORS_T_B
00177
00178
00179
00180 sc_ufix( const sc_ufix& );
00181
00182
00183
00184
00185 const sc_ufix operator ~ () const;
00186
00187
00188
00189
00190 friend void b_not( sc_ufix&, const sc_ufix& );
00191
00192
00193
00194
00195 friend const sc_ufix operator & ( const sc_ufix&, const sc_ufix& );
00196 friend const sc_ufix operator & ( const sc_ufix&, const sc_ufix_fast& );
00197 friend const sc_ufix operator & ( const sc_ufix_fast&, const sc_ufix& );
00198 friend const sc_ufix operator | ( const sc_ufix&, const sc_ufix& );
00199 friend const sc_ufix operator | ( const sc_ufix&, const sc_ufix_fast& );
00200 friend const sc_ufix operator | ( const sc_ufix_fast&, const sc_ufix& );
00201 friend const sc_ufix operator ^ ( const sc_ufix&, const sc_ufix& );
00202 friend const sc_ufix operator ^ ( const sc_ufix&, const sc_ufix_fast& );
00203 friend const sc_ufix operator ^ ( const sc_ufix_fast&, const sc_ufix& );
00204
00205
00206
00207
00208 friend void b_and( sc_ufix&, const sc_ufix&, const sc_ufix& );
00209 friend void b_and( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00210 friend void b_and( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00211 friend void b_or ( sc_ufix&, const sc_ufix&, const sc_ufix& );
00212 friend void b_or ( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00213 friend void b_or ( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00214 friend void b_xor( sc_ufix&, const sc_ufix&, const sc_ufix& );
00215 friend void b_xor( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00216 friend void b_xor( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00217
00218
00219
00220
00221 sc_ufix& operator = ( const sc_ufix& );
00222
00223 #define DECL_ASN_OP_T(op,tp) \
00224 sc_ufix& operator op ( tp );
00225
00226 #ifndef SC_FX_EXCLUDE_OTHER
00227 #define DECL_ASN_OP_OTHER(op) \
00228 DECL_ASN_OP_T(op,int64) \
00229 DECL_ASN_OP_T(op,uint64) \
00230 DECL_ASN_OP_T(op,const sc_int_base&) \
00231 DECL_ASN_OP_T(op,const sc_uint_base&) \
00232 DECL_ASN_OP_T(op,const sc_signed&) \
00233 DECL_ASN_OP_T(op,const sc_unsigned&)
00234 #else
00235 #define DECL_ASN_OP_OTHER(op)
00236 #endif
00237
00238 #define DECL_ASN_OP(op) \
00239 DECL_ASN_OP_T(op,int) \
00240 DECL_ASN_OP_T(op,unsigned int) \
00241 DECL_ASN_OP_T(op,long) \
00242 DECL_ASN_OP_T(op,unsigned long) \
00243 DECL_ASN_OP_T(op,double) \
00244 DECL_ASN_OP_T(op,const char*) \
00245 DECL_ASN_OP_T(op,const sc_fxval&) \
00246 DECL_ASN_OP_T(op,const sc_fxval_fast&) \
00247 DECL_ASN_OP_T(op,const sc_fxnum&) \
00248 DECL_ASN_OP_T(op,const sc_fxnum_fast&) \
00249 DECL_ASN_OP_OTHER(op)
00250
00251 DECL_ASN_OP(=)
00252
00253 DECL_ASN_OP(*=)
00254 DECL_ASN_OP(/=)
00255 DECL_ASN_OP(+=)
00256 DECL_ASN_OP(-=)
00257
00258 DECL_ASN_OP_T(<<=,int)
00259 DECL_ASN_OP_T(>>=,int)
00260
00261 DECL_ASN_OP_T(&=,const sc_ufix&)
00262 DECL_ASN_OP_T(&=,const sc_ufix_fast&)
00263 DECL_ASN_OP_T(|=,const sc_ufix&)
00264 DECL_ASN_OP_T(|=,const sc_ufix_fast&)
00265 DECL_ASN_OP_T(^=,const sc_ufix&)
00266 DECL_ASN_OP_T(^=,const sc_ufix_fast&)
00267
00268 #undef DECL_ASN_OP_T
00269 #undef DECL_ASN_OP_OTHER
00270 #undef DECL_ASN_OP
00271
00272
00273
00274
00275 const sc_fxval operator ++ ( int );
00276 const sc_fxval operator -- ( int );
00277
00278 sc_ufix& operator ++ ();
00279 sc_ufix& operator -- ();
00280
00281 };
00282
00283
00284
00285
00286
00287
00288
00289
00290 class sc_ufix_fast : public sc_fxnum_fast
00291 {
00292
00293 public:
00294
00295
00296
00297 explicit sc_ufix_fast( sc_fxnum_fast_observer* = 0 );
00298 sc_ufix_fast( int, int,
00299 sc_fxnum_fast_observer* = 0 );
00300 sc_ufix_fast( sc_q_mode, sc_o_mode,
00301 sc_fxnum_fast_observer* = 0 );
00302 sc_ufix_fast( sc_q_mode, sc_o_mode, int,
00303 sc_fxnum_fast_observer* = 0 );
00304 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode,
00305 sc_fxnum_fast_observer* = 0 );
00306 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode, int,
00307 sc_fxnum_fast_observer* = 0 );
00308 explicit sc_ufix_fast( const sc_fxcast_switch&,
00309 sc_fxnum_fast_observer* = 0 );
00310 sc_ufix_fast( int, int,
00311 const sc_fxcast_switch&,
00312 sc_fxnum_fast_observer* = 0 );
00313 sc_ufix_fast( sc_q_mode, sc_o_mode,
00314 const sc_fxcast_switch&,
00315 sc_fxnum_fast_observer* = 0 );
00316 sc_ufix_fast( sc_q_mode, sc_o_mode, int,
00317 const sc_fxcast_switch&,
00318 sc_fxnum_fast_observer* = 0 );
00319 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode,
00320 const sc_fxcast_switch&,
00321 sc_fxnum_fast_observer* = 0 );
00322 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode, int,
00323 const sc_fxcast_switch&,
00324 sc_fxnum_fast_observer* = 0 );
00325 explicit sc_ufix_fast( const sc_fxtype_params&,
00326 sc_fxnum_fast_observer* = 0 );
00327 sc_ufix_fast( const sc_fxtype_params&,
00328 const sc_fxcast_switch&,
00329 sc_fxnum_fast_observer* = 0 );
00330
00331 #define DECL_CTORS_T(tp) \
00332 sc_ufix_fast( tp, \
00333 int, int, \
00334 sc_fxnum_fast_observer* = 0 ); \
00335 sc_ufix_fast( tp, \
00336 sc_q_mode, sc_o_mode, \
00337 sc_fxnum_fast_observer* = 0 ); \
00338 sc_ufix_fast( tp, \
00339 sc_q_mode, sc_o_mode, int, \
00340 sc_fxnum_fast_observer* = 0 ); \
00341 sc_ufix_fast( tp, \
00342 int, int, sc_q_mode, sc_o_mode, \
00343 sc_fxnum_fast_observer* = 0 ); \
00344 sc_ufix_fast( tp, \
00345 int, int, sc_q_mode, sc_o_mode, int, \
00346 sc_fxnum_fast_observer* = 0 ); \
00347 sc_ufix_fast( tp, \
00348 const sc_fxcast_switch&, \
00349 sc_fxnum_fast_observer* = 0 ); \
00350 sc_ufix_fast( tp, \
00351 int, int, \
00352 const sc_fxcast_switch&, \
00353 sc_fxnum_fast_observer* = 0 ); \
00354 sc_ufix_fast( tp, \
00355 sc_q_mode, sc_o_mode, \
00356 const sc_fxcast_switch&, \
00357 sc_fxnum_fast_observer* = 0 ); \
00358 sc_ufix_fast( tp, \
00359 sc_q_mode, sc_o_mode, int, \
00360 const sc_fxcast_switch&, \
00361 sc_fxnum_fast_observer* = 0 ); \
00362 sc_ufix_fast( tp, \
00363 int, int, sc_q_mode, sc_o_mode, \
00364 const sc_fxcast_switch&, \
00365 sc_fxnum_fast_observer* = 0 ); \
00366 sc_ufix_fast( tp, \
00367 int, int, sc_q_mode, sc_o_mode, int, \
00368 const sc_fxcast_switch&, \
00369 sc_fxnum_fast_observer* = 0 ); \
00370 sc_ufix_fast( tp, \
00371 const sc_fxtype_params&, \
00372 sc_fxnum_fast_observer* = 0 ); \
00373 sc_ufix_fast( tp, \
00374 const sc_fxtype_params&, \
00375 const sc_fxcast_switch&, \
00376 sc_fxnum_fast_observer* = 0 );
00377
00378 #define DECL_CTORS_T_A(tp) \
00379 sc_ufix_fast( tp, \
00380 sc_fxnum_fast_observer* = 0 ); \
00381 DECL_CTORS_T(tp)
00382
00383 #define DECL_CTORS_T_B(tp) \
00384 explicit sc_ufix_fast( tp, \
00385 sc_fxnum_fast_observer* = 0 ); \
00386 DECL_CTORS_T(tp)
00387
00388 DECL_CTORS_T_A(int)
00389 DECL_CTORS_T_A(unsigned int)
00390 DECL_CTORS_T_A(long)
00391 DECL_CTORS_T_A(unsigned long)
00392 DECL_CTORS_T_A(double)
00393 DECL_CTORS_T_A(const char*)
00394 DECL_CTORS_T_A(const sc_fxval&)
00395 DECL_CTORS_T_A(const sc_fxval_fast&)
00396 DECL_CTORS_T_A(const sc_fxnum&)
00397 DECL_CTORS_T_A(const sc_fxnum_fast&)
00398 #ifndef SC_FX_EXCLUDE_OTHER
00399 DECL_CTORS_T_B(int64)
00400 DECL_CTORS_T_B(uint64)
00401 DECL_CTORS_T_B(const sc_int_base&)
00402 DECL_CTORS_T_B(const sc_uint_base&)
00403 DECL_CTORS_T_B(const sc_signed&)
00404 DECL_CTORS_T_B(const sc_unsigned&)
00405 #endif
00406
00407 #undef DECL_CTORS_T
00408 #undef DECL_CTORS_T_A
00409 #undef DECL_CTORS_T_B
00410
00411
00412
00413 sc_ufix_fast( const sc_ufix_fast& );
00414
00415
00416
00417
00418 const sc_ufix_fast operator ~ () const;
00419
00420
00421
00422
00423 friend void b_not( sc_ufix_fast&, const sc_ufix_fast& );
00424
00425
00426
00427
00428 friend const sc_ufix_fast operator & ( const sc_ufix_fast&,
00429 const sc_ufix_fast& );
00430 friend const sc_ufix_fast operator ^ ( const sc_ufix_fast&,
00431 const sc_ufix_fast& );
00432 friend const sc_ufix_fast operator | ( const sc_ufix_fast&,
00433 const sc_ufix_fast& );
00434
00435
00436
00437
00438 friend void b_and( sc_ufix_fast&, const sc_ufix_fast&,
00439 const sc_ufix_fast& );
00440 friend void b_or ( sc_ufix_fast&, const sc_ufix_fast&,
00441 const sc_ufix_fast& );
00442 friend void b_xor( sc_ufix_fast&, const sc_ufix_fast&,
00443 const sc_ufix_fast& );
00444
00445
00446
00447
00448 sc_ufix_fast& operator = ( const sc_ufix_fast& );
00449
00450 #define DECL_ASN_OP_T(op,tp) \
00451 sc_ufix_fast& operator op ( tp );
00452
00453 #ifndef SC_FX_EXCLUDE_OTHER
00454 #define DECL_ASN_OP_OTHER(op) \
00455 DECL_ASN_OP_T(op,int64) \
00456 DECL_ASN_OP_T(op,uint64) \
00457 DECL_ASN_OP_T(op,const sc_int_base&) \
00458 DECL_ASN_OP_T(op,const sc_uint_base&) \
00459 DECL_ASN_OP_T(op,const sc_signed&) \
00460 DECL_ASN_OP_T(op,const sc_unsigned&)
00461 #else
00462 #define DECL_ASN_OP_OTHER(op)
00463 #endif
00464
00465 #define DECL_ASN_OP(op) \
00466 DECL_ASN_OP_T(op,int) \
00467 DECL_ASN_OP_T(op,unsigned int) \
00468 DECL_ASN_OP_T(op,long) \
00469 DECL_ASN_OP_T(op,unsigned long) \
00470 DECL_ASN_OP_T(op,double) \
00471 DECL_ASN_OP_T(op,const char*) \
00472 DECL_ASN_OP_T(op,const sc_fxval&) \
00473 DECL_ASN_OP_T(op,const sc_fxval_fast&) \
00474 DECL_ASN_OP_T(op,const sc_fxnum&) \
00475 DECL_ASN_OP_T(op,const sc_fxnum_fast&) \
00476 DECL_ASN_OP_OTHER(op)
00477
00478 DECL_ASN_OP(=)
00479
00480 DECL_ASN_OP(*=)
00481 DECL_ASN_OP(/=)
00482 DECL_ASN_OP(+=)
00483 DECL_ASN_OP(-=)
00484
00485 DECL_ASN_OP_T(<<=,int)
00486 DECL_ASN_OP_T(>>=,int)
00487
00488 DECL_ASN_OP_T(&=,const sc_ufix&)
00489 DECL_ASN_OP_T(&=,const sc_ufix_fast&)
00490 DECL_ASN_OP_T(|=,const sc_ufix&)
00491 DECL_ASN_OP_T(|=,const sc_ufix_fast&)
00492 DECL_ASN_OP_T(^=,const sc_ufix&)
00493 DECL_ASN_OP_T(^=,const sc_ufix_fast&)
00494
00495 #undef DECL_ASN_OP_T
00496 #undef DECL_ASN_OP_OTHER
00497 #undef DECL_ASN_OP
00498
00499
00500
00501
00502 const sc_fxval_fast operator ++ ( int );
00503 const sc_fxval_fast operator -- ( int );
00504
00505 sc_ufix_fast& operator ++ ();
00506 sc_ufix_fast& operator -- ();
00507
00508 };
00509
00510
00511
00512
00513
00514
00515
00516
00517
00518
00519
00520
00521 inline
00522 sc_ufix::sc_ufix( sc_fxnum_observer* observer_ )
00523 : sc_fxnum( sc_fxtype_params(),
00524 SC_US_,
00525 sc_fxcast_switch(),
00526 observer_ )
00527 {}
00528
00529 inline
00530 sc_ufix::sc_ufix( int wl_, int iwl_,
00531 sc_fxnum_observer* observer_ )
00532 : sc_fxnum( sc_fxtype_params( wl_, iwl_ ),
00533 SC_US_,
00534 sc_fxcast_switch(),
00535 observer_ )
00536 {}
00537
00538 inline
00539 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om,
00540 sc_fxnum_observer* observer_ )
00541 : sc_fxnum( sc_fxtype_params( qm, om ),
00542 SC_US_,
00543 sc_fxcast_switch(),
00544 observer_ )
00545 {}
00546
00547 inline
00548 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om, int nb,
00549 sc_fxnum_observer* observer_ )
00550 : sc_fxnum( sc_fxtype_params( qm, om, nb ),
00551 SC_US_,
00552 sc_fxcast_switch(),
00553 observer_ )
00554 {}
00555
00556 inline
00557 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
00558 sc_fxnum_observer* observer_ )
00559 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om ),
00560 SC_US_,
00561 sc_fxcast_switch(),
00562 observer_ )
00563 {}
00564
00565 inline
00566 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb,
00567 sc_fxnum_observer* observer_ )
00568 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
00569 SC_US_,
00570 sc_fxcast_switch(),
00571 observer_ )
00572 {}
00573
00574 inline
00575 sc_ufix::sc_ufix( const sc_fxcast_switch& cast_sw,
00576 sc_fxnum_observer* observer_ )
00577 : sc_fxnum( sc_fxtype_params(),
00578 SC_US_,
00579 cast_sw,
00580 observer_ )
00581 {}
00582
00583 inline
00584 sc_ufix::sc_ufix( int wl_, int iwl_,
00585 const sc_fxcast_switch& cast_sw,
00586 sc_fxnum_observer* observer_ )
00587 : sc_fxnum( sc_fxtype_params( wl_, iwl_ ),
00588 SC_US_,
00589 cast_sw,
00590 observer_ )
00591 {}
00592
00593 inline
00594 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om,
00595 const sc_fxcast_switch& cast_sw,
00596 sc_fxnum_observer* observer_ )
00597 : sc_fxnum( sc_fxtype_params( qm, om ),
00598 SC_US_,
00599 cast_sw,
00600 observer_ )
00601 {}
00602
00603 inline
00604 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om, int nb,
00605 const sc_fxcast_switch& cast_sw,
00606 sc_fxnum_observer* observer_ )
00607 : sc_fxnum( sc_fxtype_params( qm, om, nb ),
00608 SC_US_,
00609 cast_sw,
00610 observer_ )
00611 {}
00612
00613 inline
00614 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
00615 const sc_fxcast_switch& cast_sw,
00616 sc_fxnum_observer* observer_ )
00617 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om ),
00618 SC_US_,
00619 cast_sw,
00620 observer_ )
00621 {}
00622
00623 inline
00624 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb,
00625 const sc_fxcast_switch& cast_sw,
00626 sc_fxnum_observer* observer_ )
00627 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
00628 SC_US_,
00629 cast_sw,
00630 observer_ )
00631 {}
00632
00633 inline
00634 sc_ufix::sc_ufix( const sc_fxtype_params& type_params,
00635 sc_fxnum_observer* observer_ )
00636 : sc_fxnum( type_params,
00637 SC_US_,
00638 sc_fxcast_switch(),
00639 observer_ )
00640 {}
00641
00642 inline
00643 sc_ufix::sc_ufix( const sc_fxtype_params& type_params,
00644 const sc_fxcast_switch& cast_sw,
00645 sc_fxnum_observer* observer_ )
00646 : sc_fxnum( type_params,
00647 SC_US_,
00648 cast_sw,
00649 observer_ )
00650 {}
00651
00652 #define DEFN_CTORS_T_A(tp) \
00653 inline \
00654 sc_ufix::sc_ufix( tp a, \
00655 sc_fxnum_observer* observer_ ) \
00656 : sc_fxnum( a, \
00657 sc_fxtype_params(), \
00658 SC_US_, \
00659 sc_fxcast_switch(), \
00660 observer_ ) \
00661 {} \
00662 \
00663 inline \
00664 sc_ufix::sc_ufix( tp a, \
00665 int wl_, int iwl_, \
00666 sc_fxnum_observer* observer_ ) \
00667 : sc_fxnum( a, \
00668 sc_fxtype_params( wl_, iwl_ ), \
00669 SC_US_, \
00670 sc_fxcast_switch(), \
00671 observer_ ) \
00672 {} \
00673 \
00674 inline \
00675 sc_ufix::sc_ufix( tp a, \
00676 sc_q_mode qm, sc_o_mode om, \
00677 sc_fxnum_observer* observer_ ) \
00678 : sc_fxnum( a, \
00679 sc_fxtype_params( qm, om ), \
00680 SC_US_, \
00681 sc_fxcast_switch(), \
00682 observer_ ) \
00683 {} \
00684 \
00685 inline \
00686 sc_ufix::sc_ufix( tp a, \
00687 sc_q_mode qm, sc_o_mode om, int nb, \
00688 sc_fxnum_observer* observer_ ) \
00689 : sc_fxnum( a, \
00690 sc_fxtype_params( qm, om, nb ), \
00691 SC_US_, \
00692 sc_fxcast_switch(), \
00693 observer_ ) \
00694 {} \
00695 \
00696 inline \
00697 sc_ufix::sc_ufix( tp a, \
00698 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00699 sc_fxnum_observer* observer_ ) \
00700 : sc_fxnum( a, \
00701 sc_fxtype_params( wl_, iwl_, qm, om ), \
00702 SC_US_, \
00703 sc_fxcast_switch(), \
00704 observer_ ) \
00705 {} \
00706 \
00707 inline \
00708 sc_ufix::sc_ufix( tp a, \
00709 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00710 sc_fxnum_observer* observer_ ) \
00711 : sc_fxnum( a, \
00712 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00713 SC_US_, \
00714 sc_fxcast_switch(), \
00715 observer_ ) \
00716 {} \
00717 \
00718 inline \
00719 sc_ufix::sc_ufix( tp a, \
00720 const sc_fxcast_switch& cast_sw, \
00721 sc_fxnum_observer* observer_ ) \
00722 : sc_fxnum( a, \
00723 sc_fxtype_params(), \
00724 SC_US_, \
00725 cast_sw, \
00726 observer_ ) \
00727 {} \
00728 \
00729 inline \
00730 sc_ufix::sc_ufix( tp a, \
00731 int wl_, int iwl_, \
00732 const sc_fxcast_switch& cast_sw, \
00733 sc_fxnum_observer* observer_ ) \
00734 : sc_fxnum( a, \
00735 sc_fxtype_params( wl_, iwl_ ), \
00736 SC_US_, \
00737 cast_sw, \
00738 observer_ ) \
00739 {} \
00740 \
00741 inline \
00742 sc_ufix::sc_ufix( tp a, \
00743 sc_q_mode qm, sc_o_mode om, \
00744 const sc_fxcast_switch& cast_sw, \
00745 sc_fxnum_observer* observer_ ) \
00746 : sc_fxnum( a, \
00747 sc_fxtype_params( qm, om ), \
00748 SC_US_, \
00749 cast_sw, \
00750 observer_ ) \
00751 {} \
00752 \
00753 inline \
00754 sc_ufix::sc_ufix( tp a, \
00755 sc_q_mode qm, sc_o_mode om, int nb, \
00756 const sc_fxcast_switch& cast_sw, \
00757 sc_fxnum_observer* observer_ ) \
00758 : sc_fxnum( a, \
00759 sc_fxtype_params( qm, om, nb ), \
00760 SC_US_, \
00761 cast_sw, \
00762 observer_ ) \
00763 {} \
00764 \
00765 inline \
00766 sc_ufix::sc_ufix( tp a, \
00767 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00768 const sc_fxcast_switch& cast_sw, \
00769 sc_fxnum_observer* observer_ ) \
00770 : sc_fxnum( a, \
00771 sc_fxtype_params( wl_, iwl_, qm, om ), \
00772 SC_US_, \
00773 cast_sw, \
00774 observer_ ) \
00775 {} \
00776 \
00777 inline \
00778 sc_ufix::sc_ufix( tp a, \
00779 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00780 const sc_fxcast_switch& cast_sw, \
00781 sc_fxnum_observer* observer_ ) \
00782 : sc_fxnum( a, \
00783 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00784 SC_US_, \
00785 cast_sw, \
00786 observer_ ) \
00787 {} \
00788 \
00789 inline \
00790 sc_ufix::sc_ufix( tp a, \
00791 const sc_fxtype_params& type_params, \
00792 sc_fxnum_observer* observer_ ) \
00793 : sc_fxnum( a, \
00794 type_params, \
00795 SC_US_, \
00796 sc_fxcast_switch(), \
00797 observer_ ) \
00798 {} \
00799 \
00800 inline \
00801 sc_ufix::sc_ufix( tp a, \
00802 const sc_fxtype_params& type_params, \
00803 const sc_fxcast_switch& cast_sw, \
00804 sc_fxnum_observer* observer_ ) \
00805 : sc_fxnum( a, \
00806 type_params, \
00807 SC_US_, \
00808 cast_sw, \
00809 observer_ ) \
00810 {}
00811
00812 #define DEFN_CTORS_T_B(tp) \
00813 inline \
00814 sc_ufix::sc_ufix( tp a, \
00815 sc_fxnum_observer* observer_ ) \
00816 : sc_fxnum( a, \
00817 a.type_params(), \
00818 SC_US_, \
00819 sc_fxcast_switch(), \
00820 observer_ ) \
00821 {} \
00822 \
00823 inline \
00824 sc_ufix::sc_ufix( tp a, \
00825 int wl_, int iwl_, \
00826 sc_fxnum_observer* observer_ ) \
00827 : sc_fxnum( a, \
00828 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
00829 SC_US_, \
00830 sc_fxcast_switch(), \
00831 observer_ ) \
00832 {} \
00833 \
00834 inline \
00835 sc_ufix::sc_ufix( tp a, \
00836 sc_q_mode qm, sc_o_mode om, \
00837 sc_fxnum_observer* observer_ ) \
00838 : sc_fxnum( a, \
00839 sc_fxtype_params( a.type_params(), qm, om ), \
00840 SC_US_, \
00841 sc_fxcast_switch(), \
00842 observer_ ) \
00843 {} \
00844 \
00845 inline \
00846 sc_ufix::sc_ufix( tp a, \
00847 sc_q_mode qm, sc_o_mode om, int nb, \
00848 sc_fxnum_observer* observer_ ) \
00849 : sc_fxnum( a, \
00850 sc_fxtype_params( a.type_params(), qm, om, nb ), \
00851 SC_US_, \
00852 sc_fxcast_switch(), \
00853 observer_ ) \
00854 {} \
00855 \
00856 inline \
00857 sc_ufix::sc_ufix( tp a, \
00858 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00859 sc_fxnum_observer* observer_ ) \
00860 : sc_fxnum( a, \
00861 sc_fxtype_params( wl_, iwl_, qm, om ), \
00862 SC_US_, \
00863 sc_fxcast_switch(), \
00864 observer_ ) \
00865 {} \
00866 \
00867 inline \
00868 sc_ufix::sc_ufix( tp a, \
00869 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00870 sc_fxnum_observer* observer_ ) \
00871 : sc_fxnum( a, \
00872 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00873 SC_US_, \
00874 sc_fxcast_switch(), \
00875 observer_ ) \
00876 {} \
00877 \
00878 inline \
00879 sc_ufix::sc_ufix( tp a, \
00880 const sc_fxcast_switch& cast_sw, \
00881 sc_fxnum_observer* observer_ ) \
00882 : sc_fxnum( a, \
00883 a.type_params(), \
00884 SC_US_, \
00885 cast_sw, \
00886 observer_ ) \
00887 {} \
00888 \
00889 inline \
00890 sc_ufix::sc_ufix( tp a, \
00891 int wl_, int iwl_, \
00892 const sc_fxcast_switch& cast_sw, \
00893 sc_fxnum_observer* observer_ ) \
00894 : sc_fxnum( a, \
00895 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
00896 SC_US_, \
00897 cast_sw, \
00898 observer_ ) \
00899 {} \
00900 \
00901 inline \
00902 sc_ufix::sc_ufix( tp a, \
00903 sc_q_mode qm, sc_o_mode om, \
00904 const sc_fxcast_switch& cast_sw, \
00905 sc_fxnum_observer* observer_ ) \
00906 : sc_fxnum( a, \
00907 sc_fxtype_params( a.type_params(), qm, om ), \
00908 SC_US_, \
00909 cast_sw, \
00910 observer_ ) \
00911 {} \
00912 \
00913 inline \
00914 sc_ufix::sc_ufix( tp a, \
00915 sc_q_mode qm, sc_o_mode om, int nb, \
00916 const sc_fxcast_switch& cast_sw, \
00917 sc_fxnum_observer* observer_ ) \
00918 : sc_fxnum( a, \
00919 sc_fxtype_params( a.type_params(), qm, om, nb ), \
00920 SC_US_, \
00921 cast_sw, \
00922 observer_ ) \
00923 {} \
00924 \
00925 inline \
00926 sc_ufix::sc_ufix( tp a, \
00927 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00928 const sc_fxcast_switch& cast_sw, \
00929 sc_fxnum_observer* observer_ ) \
00930 : sc_fxnum( a, \
00931 sc_fxtype_params( wl_, iwl_, qm, om ), \
00932 SC_US_, \
00933 cast_sw, \
00934 observer_ ) \
00935 {} \
00936 \
00937 inline \
00938 sc_ufix::sc_ufix( tp a, \
00939 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00940 const sc_fxcast_switch& cast_sw, \
00941 sc_fxnum_observer* observer_ ) \
00942 : sc_fxnum( a, \
00943 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00944 SC_US_, \
00945 cast_sw, \
00946 observer_ ) \
00947 {} \
00948 \
00949 inline \
00950 sc_ufix::sc_ufix( tp a, \
00951 const sc_fxtype_params& type_params, \
00952 sc_fxnum_observer* observer_ ) \
00953 : sc_fxnum( a, \
00954 type_params, \
00955 SC_US_, \
00956 sc_fxcast_switch(), \
00957 observer_ ) \
00958 {} \
00959 \
00960 inline \
00961 sc_ufix::sc_ufix( tp a, \
00962 const sc_fxtype_params& type_params, \
00963 const sc_fxcast_switch& cast_sw, \
00964 sc_fxnum_observer* observer_ ) \
00965 : sc_fxnum( a, \
00966 type_params, \
00967 SC_US_, \
00968 cast_sw, \
00969 observer_ ) \
00970 {}
00971
00972 DEFN_CTORS_T_A(int)
00973 DEFN_CTORS_T_A(unsigned int)
00974 DEFN_CTORS_T_A(long)
00975 DEFN_CTORS_T_A(unsigned long)
00976 DEFN_CTORS_T_A(double)
00977 DEFN_CTORS_T_A(const char*)
00978 DEFN_CTORS_T_A(const sc_fxval&)
00979 DEFN_CTORS_T_A(const sc_fxval_fast&)
00980 DEFN_CTORS_T_B(const sc_fxnum&)
00981 DEFN_CTORS_T_B(const sc_fxnum_fast&)
00982 #ifndef SC_FX_EXCLUDE_OTHER
00983 DEFN_CTORS_T_A(int64)
00984 DEFN_CTORS_T_A(uint64)
00985 DEFN_CTORS_T_A(const sc_int_base&)
00986 DEFN_CTORS_T_A(const sc_uint_base&)
00987 DEFN_CTORS_T_A(const sc_signed&)
00988 DEFN_CTORS_T_A(const sc_unsigned&)
00989 #endif
00990
00991 #undef DEFN_CTORS_T_A
00992 #undef DEFN_CTORS_T_B
00993
00994
00995
00996 inline
00997 sc_ufix::sc_ufix( const sc_ufix& a )
00998 : sc_fxnum( a,
00999 a.type_params(),
01000 SC_US_,
01001 sc_fxcast_switch(),
01002 0 )
01003 {}
01004
01005
01006
01007
01008 inline
01009 const sc_ufix
01010 sc_ufix::operator ~ () const
01011 {
01012 SC_FXNUM_OBSERVER_READ_( *this )
01013 int iwl_c = iwl();
01014 int wl_c = wl();
01015 sc_ufix c( wl_c, iwl_c );
01016 for( int i = iwl_c - wl_c; i < iwl_c; ++ i )
01017 c.set_bit( i, ! get_bit( i ) );
01018 return sc_ufix( c, wl_c, iwl_c );
01019 }
01020
01021
01022
01023
01024 inline
01025 void
01026 b_not( sc_ufix& c, const sc_ufix& a )
01027 {
01028 SC_FXNUM_OBSERVER_READ_( a )
01029 int iwl_c = c.iwl();
01030 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i )
01031 c.set_bit( i, ! a.get_bit( i ) );
01032 c.cast();
01033 SC_FXNUM_OBSERVER_WRITE_( c )
01034 }
01035
01036
01037
01038
01039 #define DEFN_BIN_OP_T(op,op2,tp1,tp2) \
01040 inline \
01041 const sc_ufix \
01042 operator op ( const tp1& a, const tp2& b ) \
01043 { \
01044 a.observer_read(); \
01045 b.observer_read(); \
01046 int iwl_a = a.iwl(); \
01047 int iwl_b = b.iwl(); \
01048 int iwl_c = sc_max( iwl_a, iwl_b ); \
01049 int fwl_c = sc_max( a.wl() - iwl_a, b.wl() - iwl_b ); \
01050 sc_ufix c( iwl_c + fwl_c, iwl_c ); \
01051 for( int i = -fwl_c; i < iwl_c; ++ i ) \
01052 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01053 return sc_ufix( c, iwl_c + fwl_c, iwl_c ); \
01054 }
01055
01056 DEFN_BIN_OP_T(&,&&,sc_ufix,sc_ufix)
01057 DEFN_BIN_OP_T(&,&&,sc_ufix,sc_ufix_fast)
01058 DEFN_BIN_OP_T(&,&&,sc_ufix_fast,sc_ufix)
01059
01060 DEFN_BIN_OP_T(|,||,sc_ufix,sc_ufix)
01061 DEFN_BIN_OP_T(|,||,sc_ufix,sc_ufix_fast)
01062 DEFN_BIN_OP_T(|,||,sc_ufix_fast,sc_ufix)
01063
01064 DEFN_BIN_OP_T(^,!=,sc_ufix,sc_ufix)
01065 DEFN_BIN_OP_T(^,!=,sc_ufix,sc_ufix_fast)
01066 DEFN_BIN_OP_T(^,!=,sc_ufix_fast,sc_ufix)
01067
01068 #undef DEFN_BIN_OP_T
01069
01070
01071
01072
01073 #define DEFN_BIN_FNC_T(fnc,op2,tp1,tp2) \
01074 inline \
01075 void \
01076 fnc ( sc_ufix& c, const tp1& a, const tp2& b ) \
01077 { \
01078 a.observer_read(); \
01079 b.observer_read(); \
01080 int iwl_c = c.iwl(); \
01081 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i ) \
01082 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01083 c.cast(); \
01084 SC_FXNUM_OBSERVER_WRITE_( c ) \
01085 }
01086
01087 DEFN_BIN_FNC_T(b_and,&&,sc_ufix,sc_ufix)
01088 DEFN_BIN_FNC_T(b_and,&&,sc_ufix,sc_ufix_fast)
01089 DEFN_BIN_FNC_T(b_and,&&,sc_ufix_fast,sc_ufix)
01090
01091 DEFN_BIN_FNC_T(b_or,||,sc_ufix,sc_ufix)
01092 DEFN_BIN_FNC_T(b_or,||,sc_ufix,sc_ufix_fast)
01093 DEFN_BIN_FNC_T(b_or,||,sc_ufix_fast,sc_ufix)
01094
01095 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix,sc_ufix)
01096 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix,sc_ufix_fast)
01097 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix_fast,sc_ufix)
01098
01099 #undef DEFN_BIN_FNC_T
01100
01101
01102
01103
01104 inline
01105 sc_ufix&
01106 sc_ufix::operator = ( const sc_ufix& a )
01107 {
01108 sc_fxnum::operator = ( a );
01109 return *this;
01110 }
01111
01112 #define DEFN_ASN_OP_T(op,tp) \
01113 inline \
01114 sc_ufix& \
01115 sc_ufix::operator op ( tp a ) \
01116 { \
01117 sc_fxnum::operator op( a ); \
01118 return *this; \
01119 }
01120
01121 #ifndef SC_FX_EXCLUDE_OTHER
01122 #define DEFN_ASN_OP_OTHER(op) \
01123 DEFN_ASN_OP_T(op,int64) \
01124 DEFN_ASN_OP_T(op,uint64) \
01125 DEFN_ASN_OP_T(op,const sc_int_base&) \
01126 DEFN_ASN_OP_T(op,const sc_uint_base&) \
01127 DEFN_ASN_OP_T(op,const sc_signed&) \
01128 DEFN_ASN_OP_T(op,const sc_unsigned&)
01129 #else
01130 #define DEFN_ASN_OP_OTHER(op)
01131 #endif
01132
01133 #define DEFN_ASN_OP(op) \
01134 DEFN_ASN_OP_T(op,int) \
01135 DEFN_ASN_OP_T(op,unsigned int) \
01136 DEFN_ASN_OP_T(op,long) \
01137 DEFN_ASN_OP_T(op,unsigned long) \
01138 DEFN_ASN_OP_T(op,double) \
01139 DEFN_ASN_OP_T(op,const char*) \
01140 DEFN_ASN_OP_T(op,const sc_fxval&) \
01141 DEFN_ASN_OP_T(op,const sc_fxval_fast&) \
01142 DEFN_ASN_OP_T(op,const sc_fxnum&) \
01143 DEFN_ASN_OP_T(op,const sc_fxnum_fast&) \
01144 DEFN_ASN_OP_OTHER(op)
01145
01146 DEFN_ASN_OP(=)
01147
01148 DEFN_ASN_OP(*=)
01149 DEFN_ASN_OP(/=)
01150 DEFN_ASN_OP(+=)
01151 DEFN_ASN_OP(-=)
01152
01153 DEFN_ASN_OP_T(<<=,int)
01154 DEFN_ASN_OP_T(>>=,int)
01155
01156 #undef DEFN_ASN_OP_T
01157 #undef DEFN_ASN_OP_OTHER
01158 #undef DEFN_ASN_OP
01159
01160
01161 #define DEFN_ASN_OP_T(op,op2,tp) \
01162 inline \
01163 sc_ufix& \
01164 sc_ufix::operator op ( const tp& b ) \
01165 { \
01166 SC_FXNUM_OBSERVER_READ_( *this ) \
01167 b.observer_read(); \
01168 int iwl_c = iwl(); \
01169 for( int i = iwl_c - wl(); i < iwl_c; ++ i ) \
01170 set_bit( i, get_bit( i ) op2 b.get_bit( i ) ); \
01171 cast(); \
01172 SC_FXNUM_OBSERVER_WRITE_( *this ) \
01173 return *this; \
01174 }
01175
01176 DEFN_ASN_OP_T(&=,&&,sc_ufix)
01177 DEFN_ASN_OP_T(&=,&&,sc_ufix_fast)
01178 DEFN_ASN_OP_T(|=,||,sc_ufix)
01179 DEFN_ASN_OP_T(|=,||,sc_ufix_fast)
01180 DEFN_ASN_OP_T(^=,!=,sc_ufix)
01181 DEFN_ASN_OP_T(^=,!=,sc_ufix_fast)
01182
01183 #undef DEFN_ASN_OP_T
01184
01185
01186
01187
01188 inline
01189 const sc_fxval
01190 sc_ufix::operator ++ ( int )
01191 {
01192 return sc_fxval( sc_fxnum::operator ++ ( 0 ) );
01193 }
01194
01195 inline
01196 const sc_fxval
01197 sc_ufix::operator -- ( int )
01198 {
01199 return sc_fxval( sc_fxnum::operator -- ( 0 ) );
01200 }
01201
01202 inline
01203 sc_ufix&
01204 sc_ufix::operator ++ ()
01205 {
01206 sc_fxnum::operator ++ ();
01207 return *this;
01208 }
01209
01210 inline
01211 sc_ufix&
01212 sc_ufix::operator -- ()
01213 {
01214 sc_fxnum::operator -- ();
01215 return *this;
01216 }
01217
01218
01219
01220
01221
01222
01223
01224
01225
01226
01227 inline
01228 sc_ufix_fast::sc_ufix_fast( sc_fxnum_fast_observer* observer_ )
01229 : sc_fxnum_fast( sc_fxtype_params(),
01230 SC_US_,
01231 sc_fxcast_switch(),
01232 observer_ )
01233 {}
01234
01235 inline
01236 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01237 sc_fxnum_fast_observer* observer_ )
01238 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_ ),
01239 SC_US_,
01240 sc_fxcast_switch(),
01241 observer_ )
01242 {}
01243
01244 inline
01245 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om,
01246 sc_fxnum_fast_observer* observer_ )
01247 : sc_fxnum_fast( sc_fxtype_params( qm, om ),
01248 SC_US_,
01249 sc_fxcast_switch(),
01250 observer_ )
01251 {}
01252
01253 inline
01254 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om, int nb,
01255 sc_fxnum_fast_observer* observer_ )
01256 : sc_fxnum_fast( sc_fxtype_params( qm, om, nb ),
01257 SC_US_,
01258 sc_fxcast_switch(),
01259 observer_ )
01260 {}
01261
01262 inline
01263 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
01264 sc_fxnum_fast_observer* observer_ )
01265 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om ),
01266 SC_US_,
01267 sc_fxcast_switch(),
01268 observer_ )
01269 {}
01270
01271 inline
01272 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01273 sc_q_mode qm, sc_o_mode om, int nb,
01274 sc_fxnum_fast_observer* observer_ )
01275 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
01276 SC_US_,
01277 sc_fxcast_switch(),
01278 observer_ )
01279 {}
01280
01281 inline
01282 sc_ufix_fast::sc_ufix_fast( const sc_fxcast_switch& cast_sw,
01283 sc_fxnum_fast_observer* observer_ )
01284 : sc_fxnum_fast( sc_fxtype_params(),
01285 SC_US_,
01286 cast_sw,
01287 observer_ )
01288 {}
01289
01290 inline
01291 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01292 const sc_fxcast_switch& cast_sw,
01293 sc_fxnum_fast_observer* observer_ )
01294 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_ ),
01295 SC_US_,
01296 cast_sw,
01297 observer_ )
01298 {}
01299
01300 inline
01301 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om,
01302 const sc_fxcast_switch& cast_sw,
01303 sc_fxnum_fast_observer* observer_ )
01304 : sc_fxnum_fast( sc_fxtype_params( qm, om ),
01305 SC_US_,
01306 cast_sw,
01307 observer_ )
01308 {}
01309
01310 inline
01311 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om, int nb,
01312 const sc_fxcast_switch& cast_sw,
01313 sc_fxnum_fast_observer* observer_ )
01314 : sc_fxnum_fast( sc_fxtype_params( qm, om, nb ),
01315 SC_US_,
01316 cast_sw,
01317 observer_ )
01318 {}
01319
01320 inline
01321 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
01322 const sc_fxcast_switch& cast_sw,
01323 sc_fxnum_fast_observer* observer_ )
01324 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om ),
01325 SC_US_,
01326 cast_sw,
01327 observer_ )
01328 {}
01329
01330 inline
01331 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01332 sc_q_mode qm, sc_o_mode om, int nb,
01333 const sc_fxcast_switch& cast_sw,
01334 sc_fxnum_fast_observer* observer_ )
01335 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
01336 SC_US_,
01337 cast_sw,
01338 observer_ )
01339 {}
01340
01341 inline
01342 sc_ufix_fast::sc_ufix_fast( const sc_fxtype_params& type_params,
01343 sc_fxnum_fast_observer* observer_ )
01344 : sc_fxnum_fast( type_params,
01345 SC_US_,
01346 sc_fxcast_switch(),
01347 observer_ )
01348 {}
01349
01350 inline
01351 sc_ufix_fast::sc_ufix_fast( const sc_fxtype_params& type_params,
01352 const sc_fxcast_switch& cast_sw,
01353 sc_fxnum_fast_observer* observer_ )
01354 : sc_fxnum_fast( type_params,
01355 SC_US_,
01356 cast_sw,
01357 observer_ )
01358 {}
01359
01360 #define DEFN_CTORS_T_A(tp) \
01361 inline \
01362 sc_ufix_fast::sc_ufix_fast( tp a, \
01363 sc_fxnum_fast_observer* observer_ ) \
01364 : sc_fxnum_fast( a, \
01365 sc_fxtype_params(), \
01366 SC_US_, \
01367 sc_fxcast_switch(), \
01368 observer_ ) \
01369 {} \
01370 \
01371 inline \
01372 sc_ufix_fast::sc_ufix_fast( tp a, \
01373 int wl_, int iwl_, \
01374 sc_fxnum_fast_observer* observer_ ) \
01375 : sc_fxnum_fast( a, \
01376 sc_fxtype_params( wl_, iwl_ ), \
01377 SC_US_, \
01378 sc_fxcast_switch(), \
01379 observer_ ) \
01380 {} \
01381 \
01382 inline \
01383 sc_ufix_fast::sc_ufix_fast( tp a, \
01384 sc_q_mode qm, sc_o_mode om, \
01385 sc_fxnum_fast_observer* observer_ ) \
01386 : sc_fxnum_fast( a, \
01387 sc_fxtype_params( qm, om ), \
01388 SC_US_, \
01389 sc_fxcast_switch(), \
01390 observer_ ) \
01391 {} \
01392 \
01393 inline \
01394 sc_ufix_fast::sc_ufix_fast( tp a, \
01395 sc_q_mode qm, sc_o_mode om, int nb, \
01396 sc_fxnum_fast_observer* observer_ ) \
01397 : sc_fxnum_fast( a, \
01398 sc_fxtype_params( qm, om, nb ), \
01399 SC_US_, \
01400 sc_fxcast_switch(), \
01401 observer_ ) \
01402 {} \
01403 \
01404 inline \
01405 sc_ufix_fast::sc_ufix_fast( tp a, \
01406 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01407 sc_fxnum_fast_observer* observer_ ) \
01408 : sc_fxnum_fast( a, \
01409 sc_fxtype_params( wl_, iwl_, qm, om ), \
01410 SC_US_, \
01411 sc_fxcast_switch(), \
01412 observer_ ) \
01413 {} \
01414 \
01415 inline \
01416 sc_ufix_fast::sc_ufix_fast( tp a, \
01417 int wl_, int iwl_, \
01418 sc_q_mode qm, sc_o_mode om, int nb, \
01419 sc_fxnum_fast_observer* observer_ ) \
01420 : sc_fxnum_fast( a, \
01421 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01422 SC_US_, \
01423 sc_fxcast_switch(), \
01424 observer_ ) \
01425 {} \
01426 \
01427 inline \
01428 sc_ufix_fast::sc_ufix_fast( tp a, \
01429 const sc_fxcast_switch& cast_sw, \
01430 sc_fxnum_fast_observer* observer_ ) \
01431 : sc_fxnum_fast( a, \
01432 sc_fxtype_params(), \
01433 SC_US_, \
01434 cast_sw, \
01435 observer_ ) \
01436 {} \
01437 \
01438 inline \
01439 sc_ufix_fast::sc_ufix_fast( tp a, \
01440 int wl_, int iwl_, \
01441 const sc_fxcast_switch& cast_sw, \
01442 sc_fxnum_fast_observer* observer_ ) \
01443 : sc_fxnum_fast( a, \
01444 sc_fxtype_params( wl_, iwl_ ), \
01445 SC_US_, \
01446 cast_sw, \
01447 observer_ ) \
01448 {} \
01449 \
01450 inline \
01451 sc_ufix_fast::sc_ufix_fast( tp a, \
01452 sc_q_mode qm, sc_o_mode om, \
01453 const sc_fxcast_switch& cast_sw, \
01454 sc_fxnum_fast_observer* observer_ ) \
01455 : sc_fxnum_fast( a, \
01456 sc_fxtype_params( qm, om ), \
01457 SC_US_, \
01458 cast_sw, \
01459 observer_ ) \
01460 {} \
01461 \
01462 inline \
01463 sc_ufix_fast::sc_ufix_fast( tp a, \
01464 sc_q_mode qm, sc_o_mode om, int nb, \
01465 const sc_fxcast_switch& cast_sw, \
01466 sc_fxnum_fast_observer* observer_ ) \
01467 : sc_fxnum_fast( a, \
01468 sc_fxtype_params( qm, om, nb ), \
01469 SC_US_, \
01470 cast_sw, \
01471 observer_ ) \
01472 {} \
01473 \
01474 inline \
01475 sc_ufix_fast::sc_ufix_fast( tp a, \
01476 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01477 const sc_fxcast_switch& cast_sw, \
01478 sc_fxnum_fast_observer* observer_ ) \
01479 : sc_fxnum_fast( a, \
01480 sc_fxtype_params( wl_, iwl_, qm, om ), \
01481 SC_US_, \
01482 cast_sw, \
01483 observer_ ) \
01484 {} \
01485 \
01486 inline \
01487 sc_ufix_fast::sc_ufix_fast( tp a, \
01488 int wl_, int iwl_, \
01489 sc_q_mode qm, sc_o_mode om, int nb, \
01490 const sc_fxcast_switch& cast_sw, \
01491 sc_fxnum_fast_observer* observer_ ) \
01492 : sc_fxnum_fast( a, \
01493 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01494 SC_US_, \
01495 cast_sw, \
01496 observer_ ) \
01497 {} \
01498 \
01499 inline \
01500 sc_ufix_fast::sc_ufix_fast( tp a, \
01501 const sc_fxtype_params& type_params, \
01502 sc_fxnum_fast_observer* observer_ ) \
01503 : sc_fxnum_fast( a, \
01504 type_params, \
01505 SC_US_, \
01506 sc_fxcast_switch(), \
01507 observer_ ) \
01508 {} \
01509 \
01510 inline \
01511 sc_ufix_fast::sc_ufix_fast( tp a, \
01512 const sc_fxtype_params& type_params, \
01513 const sc_fxcast_switch& cast_sw, \
01514 sc_fxnum_fast_observer* observer_ ) \
01515 : sc_fxnum_fast( a, \
01516 type_params, \
01517 SC_US_, \
01518 cast_sw, \
01519 observer_ ) \
01520 {}
01521
01522 #define DEFN_CTORS_T_B(tp) \
01523 inline \
01524 sc_ufix_fast::sc_ufix_fast( tp a, \
01525 sc_fxnum_fast_observer* observer_ ) \
01526 : sc_fxnum_fast( a, \
01527 a.type_params(), \
01528 SC_US_, \
01529 sc_fxcast_switch(), \
01530 observer_ ) \
01531 {} \
01532 \
01533 inline \
01534 sc_ufix_fast::sc_ufix_fast( tp a, \
01535 int wl_, int iwl_, \
01536 sc_fxnum_fast_observer* observer_ ) \
01537 : sc_fxnum_fast( a, \
01538 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
01539 SC_US_, \
01540 sc_fxcast_switch(), \
01541 observer_ ) \
01542 {} \
01543 \
01544 inline \
01545 sc_ufix_fast::sc_ufix_fast( tp a, \
01546 sc_q_mode qm, sc_o_mode om, \
01547 sc_fxnum_fast_observer* observer_ ) \
01548 : sc_fxnum_fast( a, \
01549 sc_fxtype_params( a.type_params(), qm, om ), \
01550 SC_US_, \
01551 sc_fxcast_switch(), \
01552 observer_ ) \
01553 {} \
01554 \
01555 inline \
01556 sc_ufix_fast::sc_ufix_fast( tp a, \
01557 sc_q_mode qm, sc_o_mode om, int nb, \
01558 sc_fxnum_fast_observer* observer_ ) \
01559 : sc_fxnum_fast( a, \
01560 sc_fxtype_params( a.type_params(), qm, om, nb ), \
01561 SC_US_, \
01562 sc_fxcast_switch(), \
01563 observer_ ) \
01564 {} \
01565 \
01566 inline \
01567 sc_ufix_fast::sc_ufix_fast( tp a, \
01568 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01569 sc_fxnum_fast_observer* observer_ ) \
01570 : sc_fxnum_fast( a, \
01571 sc_fxtype_params( wl_, iwl_, qm, om ), \
01572 SC_US_, \
01573 sc_fxcast_switch(), \
01574 observer_ ) \
01575 {} \
01576 \
01577 inline \
01578 sc_ufix_fast::sc_ufix_fast( tp a, \
01579 int wl_, int iwl_, \
01580 sc_q_mode qm, sc_o_mode om, int nb, \
01581 sc_fxnum_fast_observer* observer_ ) \
01582 : sc_fxnum_fast( a, \
01583 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01584 SC_US_, \
01585 sc_fxcast_switch(), \
01586 observer_ ) \
01587 {} \
01588 \
01589 inline \
01590 sc_ufix_fast::sc_ufix_fast( tp a, \
01591 const sc_fxcast_switch& cast_sw, \
01592 sc_fxnum_fast_observer* observer_ ) \
01593 : sc_fxnum_fast( a, \
01594 a.type_params(), \
01595 SC_US_, \
01596 cast_sw, \
01597 observer_ ) \
01598 {} \
01599 \
01600 inline \
01601 sc_ufix_fast::sc_ufix_fast( tp a, \
01602 int wl_, int iwl_, \
01603 const sc_fxcast_switch& cast_sw, \
01604 sc_fxnum_fast_observer* observer_ ) \
01605 : sc_fxnum_fast( a, \
01606 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
01607 SC_US_, \
01608 cast_sw, \
01609 observer_ ) \
01610 {} \
01611 \
01612 inline \
01613 sc_ufix_fast::sc_ufix_fast( tp a, \
01614 sc_q_mode qm, sc_o_mode om, \
01615 const sc_fxcast_switch& cast_sw, \
01616 sc_fxnum_fast_observer* observer_ ) \
01617 : sc_fxnum_fast( a, \
01618 sc_fxtype_params( a.type_params(), qm, om ), \
01619 SC_US_, \
01620 cast_sw, \
01621 observer_ ) \
01622 {} \
01623 \
01624 inline \
01625 sc_ufix_fast::sc_ufix_fast( tp a, \
01626 sc_q_mode qm, sc_o_mode om, int nb, \
01627 const sc_fxcast_switch& cast_sw, \
01628 sc_fxnum_fast_observer* observer_ ) \
01629 : sc_fxnum_fast( a, \
01630 sc_fxtype_params( a.type_params(), qm, om, nb ), \
01631 SC_US_, \
01632 cast_sw, \
01633 observer_ ) \
01634 {} \
01635 \
01636 inline \
01637 sc_ufix_fast::sc_ufix_fast( tp a, \
01638 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01639 const sc_fxcast_switch& cast_sw, \
01640 sc_fxnum_fast_observer* observer_ ) \
01641 : sc_fxnum_fast( a, \
01642 sc_fxtype_params( wl_, iwl_, qm, om ), \
01643 SC_US_, \
01644 cast_sw, \
01645 observer_ ) \
01646 {} \
01647 \
01648 inline \
01649 sc_ufix_fast::sc_ufix_fast( tp a, \
01650 int wl_, int iwl_, \
01651 sc_q_mode qm, sc_o_mode om, int nb, \
01652 const sc_fxcast_switch& cast_sw, \
01653 sc_fxnum_fast_observer* observer_ ) \
01654 : sc_fxnum_fast( a, \
01655 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01656 SC_US_, \
01657 cast_sw, \
01658 observer_ ) \
01659 {} \
01660 \
01661 inline \
01662 sc_ufix_fast::sc_ufix_fast( tp a, \
01663 const sc_fxtype_params& type_params, \
01664 sc_fxnum_fast_observer* observer_ ) \
01665 : sc_fxnum_fast( a, \
01666 type_params, \
01667 SC_US_, \
01668 sc_fxcast_switch(), \
01669 observer_ ) \
01670 {} \
01671 \
01672 inline \
01673 sc_ufix_fast::sc_ufix_fast( tp a, \
01674 const sc_fxtype_params& type_params, \
01675 const sc_fxcast_switch& cast_sw, \
01676 sc_fxnum_fast_observer* observer_ ) \
01677 : sc_fxnum_fast( a, \
01678 type_params, \
01679 SC_US_, \
01680 cast_sw, \
01681 observer_ ) \
01682 {}
01683
01684 DEFN_CTORS_T_A(int)
01685 DEFN_CTORS_T_A(unsigned int)
01686 DEFN_CTORS_T_A(long)
01687 DEFN_CTORS_T_A(unsigned long)
01688 DEFN_CTORS_T_A(double)
01689 DEFN_CTORS_T_A(const char*)
01690 DEFN_CTORS_T_A(const sc_fxval&)
01691 DEFN_CTORS_T_A(const sc_fxval_fast&)
01692 DEFN_CTORS_T_B(const sc_fxnum&)
01693 DEFN_CTORS_T_B(const sc_fxnum_fast&)
01694 #ifndef SC_FX_EXCLUDE_OTHER
01695 DEFN_CTORS_T_A(int64)
01696 DEFN_CTORS_T_A(uint64)
01697 DEFN_CTORS_T_A(const sc_int_base&)
01698 DEFN_CTORS_T_A(const sc_uint_base&)
01699 DEFN_CTORS_T_A(const sc_signed&)
01700 DEFN_CTORS_T_A(const sc_unsigned&)
01701 #endif
01702
01703 #undef DEFN_CTORS_T_A
01704 #undef DEFN_CTORS_T_B
01705
01706
01707
01708 inline
01709 sc_ufix_fast::sc_ufix_fast( const sc_ufix_fast& a )
01710 : sc_fxnum_fast( a,
01711 a.type_params(),
01712 SC_US_,
01713 sc_fxcast_switch(),
01714 0 )
01715 {}
01716
01717
01718
01719
01720 inline
01721 const sc_ufix_fast
01722 sc_ufix_fast::operator ~ () const
01723 {
01724 SC_FXNUM_FAST_OBSERVER_READ_( *this )
01725 int iwl_c = iwl();
01726 int wl_c = wl();
01727 sc_ufix_fast c( wl_c, iwl_c );
01728 for( int i = iwl_c - wl_c; i < iwl_c; ++ i )
01729 c.set_bit( i, ! get_bit( i ) );
01730 return sc_ufix_fast( c, wl_c, iwl_c );
01731 }
01732
01733
01734
01735
01736 inline
01737 void
01738 b_not( sc_ufix_fast& c, const sc_ufix_fast& a )
01739 {
01740 SC_FXNUM_FAST_OBSERVER_READ_( a )
01741 int iwl_c = c.iwl();
01742 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i )
01743 c.set_bit( i, ! a.get_bit( i ) );
01744 c.cast();
01745 SC_FXNUM_FAST_OBSERVER_WRITE_( c )
01746 }
01747
01748
01749
01750
01751 #define DEFN_BIN_OP_T(op,op2,tp1,tp2) \
01752 inline \
01753 const sc_ufix_fast \
01754 operator op ( const tp1& a, const tp2& b ) \
01755 { \
01756 a.observer_read(); \
01757 b.observer_read(); \
01758 int iwl_a = a.iwl(); \
01759 int iwl_b = b.iwl(); \
01760 int iwl_c = sc_max( iwl_a, iwl_b ); \
01761 int fwl_c = sc_max( a.wl() - iwl_a, b.wl() - iwl_b ); \
01762 sc_ufix_fast c( iwl_c + fwl_c, iwl_c ); \
01763 for( int i = -fwl_c; i < iwl_c; ++ i ) \
01764 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01765 return sc_ufix_fast( c, iwl_c + fwl_c, iwl_c ); \
01766 }
01767
01768 DEFN_BIN_OP_T(&,&&,sc_ufix_fast,sc_ufix_fast)
01769 DEFN_BIN_OP_T(|,||,sc_ufix_fast,sc_ufix_fast)
01770 DEFN_BIN_OP_T(^,!=,sc_ufix_fast,sc_ufix_fast)
01771
01772 #undef DEFN_BIN_OP_T
01773
01774
01775
01776
01777 #define DEFN_BIN_FNC_T(fnc,op2,tp1,tp2) \
01778 inline \
01779 void \
01780 fnc ( sc_ufix_fast& c, const tp1& a, const tp2& b ) \
01781 { \
01782 a.observer_read(); \
01783 b.observer_read(); \
01784 int iwl_c = c.iwl(); \
01785 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i ) \
01786 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01787 c.cast(); \
01788 SC_FXNUM_FAST_OBSERVER_WRITE_( c ) \
01789 }
01790
01791 DEFN_BIN_FNC_T(b_and,&&,sc_ufix_fast,sc_ufix_fast)
01792 DEFN_BIN_FNC_T(b_or,||,sc_ufix_fast,sc_ufix_fast)
01793 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix_fast,sc_ufix_fast)
01794
01795 #undef DEFN_BIN_FNC_T
01796
01797
01798
01799
01800 inline
01801 sc_ufix_fast&
01802 sc_ufix_fast::operator = ( const sc_ufix_fast& a )
01803 {
01804 sc_fxnum_fast::operator = ( a );
01805 return *this;
01806 }
01807
01808 #define DEFN_ASN_OP_T(op,tp) \
01809 inline \
01810 sc_ufix_fast& \
01811 sc_ufix_fast::operator op ( tp a ) \
01812 { \
01813 sc_fxnum_fast::operator op( a ); \
01814 return *this; \
01815 }
01816
01817 #ifndef SC_FX_EXCLUDE_OTHER
01818 #define DEFN_ASN_OP_OTHER(op) \
01819 DEFN_ASN_OP_T(op,int64) \
01820 DEFN_ASN_OP_T(op,uint64) \
01821 DEFN_ASN_OP_T(op,const sc_int_base&) \
01822 DEFN_ASN_OP_T(op,const sc_uint_base&) \
01823 DEFN_ASN_OP_T(op,const sc_signed&) \
01824 DEFN_ASN_OP_T(op,const sc_unsigned&)
01825 #else
01826 #define DEFN_ASN_OP_OTHER(op)
01827 #endif
01828
01829 #define DEFN_ASN_OP(op) \
01830 DEFN_ASN_OP_T(op,int) \
01831 DEFN_ASN_OP_T(op,unsigned int) \
01832 DEFN_ASN_OP_T(op,long) \
01833 DEFN_ASN_OP_T(op,unsigned long) \
01834 DEFN_ASN_OP_T(op,double) \
01835 DEFN_ASN_OP_T(op,const char*) \
01836 DEFN_ASN_OP_T(op,const sc_fxval&) \
01837 DEFN_ASN_OP_T(op,const sc_fxval_fast&) \
01838 DEFN_ASN_OP_T(op,const sc_fxnum&) \
01839 DEFN_ASN_OP_T(op,const sc_fxnum_fast&) \
01840 DEFN_ASN_OP_OTHER(op)
01841
01842 DEFN_ASN_OP(=)
01843
01844 DEFN_ASN_OP(*=)
01845 DEFN_ASN_OP(/=)
01846 DEFN_ASN_OP(+=)
01847 DEFN_ASN_OP(-=)
01848
01849 DEFN_ASN_OP_T(<<=,int)
01850 DEFN_ASN_OP_T(>>=,int)
01851
01852 #undef DEFN_ASN_OP_T
01853 #undef DEFN_ASN_OP_OTHER
01854 #undef DEFN_ASN_OP
01855
01856
01857 #define DEFN_ASN_OP_T(op,op2,tp) \
01858 inline \
01859 sc_ufix_fast& \
01860 sc_ufix_fast::operator op ( const tp& b ) \
01861 { \
01862 SC_FXNUM_FAST_OBSERVER_READ_( *this ) \
01863 b.observer_read(); \
01864 int iwl_c = iwl(); \
01865 for( int i = iwl_c - wl(); i < iwl_c; ++ i ) \
01866 set_bit( i, get_bit( i ) op2 b.get_bit( i ) ); \
01867 cast(); \
01868 SC_FXNUM_FAST_OBSERVER_WRITE_( *this ) \
01869 return *this; \
01870 }
01871
01872 DEFN_ASN_OP_T(&=,&&,sc_ufix)
01873 DEFN_ASN_OP_T(&=,&&,sc_ufix_fast)
01874 DEFN_ASN_OP_T(|=,||,sc_ufix)
01875 DEFN_ASN_OP_T(|=,||,sc_ufix_fast)
01876 DEFN_ASN_OP_T(^=,!=,sc_ufix)
01877 DEFN_ASN_OP_T(^=,!=,sc_ufix_fast)
01878
01879 #undef DEFN_ASN_OP_T
01880
01881
01882
01883
01884 inline
01885 const sc_fxval_fast
01886 sc_ufix_fast::operator ++ ( int )
01887 {
01888 return sc_fxval_fast( sc_fxnum_fast::operator ++ ( 0 ) );
01889 }
01890
01891 inline
01892 const sc_fxval_fast
01893 sc_ufix_fast::operator -- ( int )
01894 {
01895 return sc_fxval_fast( sc_fxnum_fast::operator -- ( 0 ) );
01896 }
01897
01898 inline
01899 sc_ufix_fast&
01900 sc_ufix_fast::operator ++ ()
01901 {
01902 sc_fxnum_fast::operator ++ ();
01903 return *this;
01904 }
01905
01906 inline
01907 sc_ufix_fast&
01908 sc_ufix_fast::operator -- ()
01909 {
01910 sc_fxnum_fast::operator -- ();
01911 return *this;
01912 }
01913
01914 }
01915
01916
01917 #endif
01918
01919
