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00048 #ifndef SC_UFIX_H
00049 #define SC_UFIX_H
00050
00051
00052 #include "sysc/datatypes/fx/sc_fxnum.h"
00053
00054
00055 namespace sc_dt
00056 {
00057
00058
00059 class sc_ufix;
00060 class sc_ufix_fast;
00061
00062
00063
00064
00065
00066
00067
00068
00069 class sc_ufix : public sc_fxnum
00070 {
00071
00072 public:
00073
00074
00075
00076 explicit sc_ufix( sc_fxnum_observer* = 0 );
00077 sc_ufix( int, int,
00078 sc_fxnum_observer* = 0 );
00079 sc_ufix( sc_q_mode, sc_o_mode,
00080 sc_fxnum_observer* = 0 );
00081 sc_ufix( sc_q_mode, sc_o_mode, int,
00082 sc_fxnum_observer* = 0 );
00083 sc_ufix( int, int, sc_q_mode, sc_o_mode,
00084 sc_fxnum_observer* = 0 );
00085 sc_ufix( int, int, sc_q_mode, sc_o_mode, int,
00086 sc_fxnum_observer* = 0 );
00087 explicit sc_ufix( const sc_fxcast_switch&,
00088 sc_fxnum_observer* = 0 );
00089 sc_ufix( int, int,
00090 const sc_fxcast_switch&,
00091 sc_fxnum_observer* = 0 );
00092 sc_ufix( sc_q_mode, sc_o_mode,
00093 const sc_fxcast_switch&,
00094 sc_fxnum_observer* = 0 );
00095 sc_ufix( sc_q_mode, sc_o_mode, int,
00096 const sc_fxcast_switch&,
00097 sc_fxnum_observer* = 0 );
00098 sc_ufix( int, int, sc_q_mode, sc_o_mode,
00099 const sc_fxcast_switch&,
00100 sc_fxnum_observer* = 0 );
00101 sc_ufix( int, int, sc_q_mode, sc_o_mode, int,
00102 const sc_fxcast_switch&,
00103 sc_fxnum_observer* = 0 );
00104 explicit sc_ufix( const sc_fxtype_params&,
00105 sc_fxnum_observer* = 0 );
00106 sc_ufix( const sc_fxtype_params&,
00107 const sc_fxcast_switch&,
00108 sc_fxnum_observer* = 0 );
00109
00110 #define DECL_CTORS_T(tp) \
00111 sc_ufix( tp, \
00112 int, int, \
00113 sc_fxnum_observer* = 0 ); \
00114 sc_ufix( tp, \
00115 sc_q_mode, sc_o_mode, \
00116 sc_fxnum_observer* = 0 ); \
00117 sc_ufix( tp, \
00118 sc_q_mode, sc_o_mode, int, \
00119 sc_fxnum_observer* = 0 ); \
00120 sc_ufix( tp, \
00121 int, int, sc_q_mode, sc_o_mode, \
00122 sc_fxnum_observer* = 0 ); \
00123 sc_ufix( tp, \
00124 int, int, sc_q_mode, sc_o_mode, int, \
00125 sc_fxnum_observer* = 0 ); \
00126 sc_ufix( tp, \
00127 const sc_fxcast_switch&, \
00128 sc_fxnum_observer* = 0 ); \
00129 sc_ufix( tp, \
00130 int, int, \
00131 const sc_fxcast_switch&, \
00132 sc_fxnum_observer* = 0 ); \
00133 sc_ufix( tp, \
00134 sc_q_mode, sc_o_mode, \
00135 const sc_fxcast_switch&, \
00136 sc_fxnum_observer* = 0 ); \
00137 sc_ufix( tp, \
00138 sc_q_mode, sc_o_mode, int, \
00139 const sc_fxcast_switch&, \
00140 sc_fxnum_observer* = 0 ); \
00141 sc_ufix( tp, \
00142 int, int, sc_q_mode, sc_o_mode, \
00143 const sc_fxcast_switch&, \
00144 sc_fxnum_observer* = 0 ); \
00145 sc_ufix( tp, \
00146 int, int, sc_q_mode, sc_o_mode, int, \
00147 const sc_fxcast_switch&, \
00148 sc_fxnum_observer* = 0 ); \
00149 sc_ufix( tp, \
00150 const sc_fxtype_params&, \
00151 sc_fxnum_observer* = 0 ); \
00152 sc_ufix( tp, \
00153 const sc_fxtype_params&, \
00154 const sc_fxcast_switch&, \
00155 sc_fxnum_observer* = 0 );
00156
00157 #define DECL_CTORS_T_A(tp) \
00158 sc_ufix( tp, \
00159 sc_fxnum_observer* = 0 ); \
00160 DECL_CTORS_T(tp)
00161
00162 #define DECL_CTORS_T_B(tp) \
00163 explicit sc_ufix( tp, \
00164 sc_fxnum_observer* = 0 ); \
00165 DECL_CTORS_T(tp)
00166
00167 DECL_CTORS_T_A(int)
00168 DECL_CTORS_T_A(unsigned int)
00169 DECL_CTORS_T_A(long)
00170 DECL_CTORS_T_A(unsigned long)
00171 DECL_CTORS_T_A(float)
00172 DECL_CTORS_T_A(double)
00173 DECL_CTORS_T_A(const char*)
00174 DECL_CTORS_T_A(const sc_fxval&)
00175 DECL_CTORS_T_A(const sc_fxval_fast&)
00176 DECL_CTORS_T_A(const sc_fxnum&)
00177 DECL_CTORS_T_A(const sc_fxnum_fast&)
00178 #ifndef SC_FX_EXCLUDE_OTHER
00179 DECL_CTORS_T_B(int64)
00180 DECL_CTORS_T_B(uint64)
00181 DECL_CTORS_T_B(const sc_int_base&)
00182 DECL_CTORS_T_B(const sc_uint_base&)
00183 DECL_CTORS_T_B(const sc_signed&)
00184 DECL_CTORS_T_B(const sc_unsigned&)
00185 #endif
00186
00187 #undef DECL_CTORS_T
00188 #undef DECL_CTORS_T_A
00189 #undef DECL_CTORS_T_B
00190
00191
00192
00193 sc_ufix( const sc_ufix& );
00194
00195
00196
00197
00198 const sc_ufix operator ~ () const;
00199
00200
00201
00202
00203 friend void b_not( sc_ufix&, const sc_ufix& );
00204
00205
00206
00207
00208 friend const sc_ufix operator & ( const sc_ufix&, const sc_ufix& );
00209 friend const sc_ufix operator & ( const sc_ufix&, const sc_ufix_fast& );
00210 friend const sc_ufix operator & ( const sc_ufix_fast&, const sc_ufix& );
00211 friend const sc_ufix operator | ( const sc_ufix&, const sc_ufix& );
00212 friend const sc_ufix operator | ( const sc_ufix&, const sc_ufix_fast& );
00213 friend const sc_ufix operator | ( const sc_ufix_fast&, const sc_ufix& );
00214 friend const sc_ufix operator ^ ( const sc_ufix&, const sc_ufix& );
00215 friend const sc_ufix operator ^ ( const sc_ufix&, const sc_ufix_fast& );
00216 friend const sc_ufix operator ^ ( const sc_ufix_fast&, const sc_ufix& );
00217
00218
00219
00220
00221 friend void b_and( sc_ufix&, const sc_ufix&, const sc_ufix& );
00222 friend void b_and( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00223 friend void b_and( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00224 friend void b_or ( sc_ufix&, const sc_ufix&, const sc_ufix& );
00225 friend void b_or ( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00226 friend void b_or ( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00227 friend void b_xor( sc_ufix&, const sc_ufix&, const sc_ufix& );
00228 friend void b_xor( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00229 friend void b_xor( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00230
00231
00232
00233
00234 sc_ufix& operator = ( const sc_ufix& );
00235
00236 #define DECL_ASN_OP_T(op,tp) \
00237 sc_ufix& operator op ( tp );
00238
00239 #ifndef SC_FX_EXCLUDE_OTHER
00240 #define DECL_ASN_OP_OTHER(op) \
00241 DECL_ASN_OP_T(op,int64) \
00242 DECL_ASN_OP_T(op,uint64) \
00243 DECL_ASN_OP_T(op,const sc_int_base&) \
00244 DECL_ASN_OP_T(op,const sc_uint_base&) \
00245 DECL_ASN_OP_T(op,const sc_signed&) \
00246 DECL_ASN_OP_T(op,const sc_unsigned&)
00247 #else
00248 #define DECL_ASN_OP_OTHER(op)
00249 #endif
00250
00251 #define DECL_ASN_OP(op) \
00252 DECL_ASN_OP_T(op,int) \
00253 DECL_ASN_OP_T(op,unsigned int) \
00254 DECL_ASN_OP_T(op,long) \
00255 DECL_ASN_OP_T(op,unsigned long) \
00256 DECL_ASN_OP_T(op,float) \
00257 DECL_ASN_OP_T(op,double) \
00258 DECL_ASN_OP_T(op,const char*) \
00259 DECL_ASN_OP_T(op,const sc_fxval&) \
00260 DECL_ASN_OP_T(op,const sc_fxval_fast&) \
00261 DECL_ASN_OP_T(op,const sc_fxnum&) \
00262 DECL_ASN_OP_T(op,const sc_fxnum_fast&) \
00263 DECL_ASN_OP_OTHER(op)
00264
00265 DECL_ASN_OP(=)
00266
00267 DECL_ASN_OP(*=)
00268 DECL_ASN_OP(/=)
00269 DECL_ASN_OP(+=)
00270 DECL_ASN_OP(-=)
00271
00272 DECL_ASN_OP_T(<<=,int)
00273 DECL_ASN_OP_T(>>=,int)
00274
00275 DECL_ASN_OP_T(&=,const sc_ufix&)
00276 DECL_ASN_OP_T(&=,const sc_ufix_fast&)
00277 DECL_ASN_OP_T(|=,const sc_ufix&)
00278 DECL_ASN_OP_T(|=,const sc_ufix_fast&)
00279 DECL_ASN_OP_T(^=,const sc_ufix&)
00280 DECL_ASN_OP_T(^=,const sc_ufix_fast&)
00281
00282 #undef DECL_ASN_OP_T
00283 #undef DECL_ASN_OP_OTHER
00284 #undef DECL_ASN_OP
00285
00286
00287
00288
00289 const sc_fxval operator ++ ( int );
00290 const sc_fxval operator -- ( int );
00291
00292 sc_ufix& operator ++ ();
00293 sc_ufix& operator -- ();
00294
00295 };
00296
00297
00298
00299
00300
00301
00302
00303
00304 class sc_ufix_fast : public sc_fxnum_fast
00305 {
00306
00307 public:
00308
00309
00310
00311 explicit sc_ufix_fast( sc_fxnum_fast_observer* = 0 );
00312 sc_ufix_fast( int, int,
00313 sc_fxnum_fast_observer* = 0 );
00314 sc_ufix_fast( sc_q_mode, sc_o_mode,
00315 sc_fxnum_fast_observer* = 0 );
00316 sc_ufix_fast( sc_q_mode, sc_o_mode, int,
00317 sc_fxnum_fast_observer* = 0 );
00318 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode,
00319 sc_fxnum_fast_observer* = 0 );
00320 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode, int,
00321 sc_fxnum_fast_observer* = 0 );
00322 explicit sc_ufix_fast( const sc_fxcast_switch&,
00323 sc_fxnum_fast_observer* = 0 );
00324 sc_ufix_fast( int, int,
00325 const sc_fxcast_switch&,
00326 sc_fxnum_fast_observer* = 0 );
00327 sc_ufix_fast( sc_q_mode, sc_o_mode,
00328 const sc_fxcast_switch&,
00329 sc_fxnum_fast_observer* = 0 );
00330 sc_ufix_fast( sc_q_mode, sc_o_mode, int,
00331 const sc_fxcast_switch&,
00332 sc_fxnum_fast_observer* = 0 );
00333 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode,
00334 const sc_fxcast_switch&,
00335 sc_fxnum_fast_observer* = 0 );
00336 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode, int,
00337 const sc_fxcast_switch&,
00338 sc_fxnum_fast_observer* = 0 );
00339 explicit sc_ufix_fast( const sc_fxtype_params&,
00340 sc_fxnum_fast_observer* = 0 );
00341 sc_ufix_fast( const sc_fxtype_params&,
00342 const sc_fxcast_switch&,
00343 sc_fxnum_fast_observer* = 0 );
00344
00345 #define DECL_CTORS_T(tp) \
00346 sc_ufix_fast( tp, \
00347 int, int, \
00348 sc_fxnum_fast_observer* = 0 ); \
00349 sc_ufix_fast( tp, \
00350 sc_q_mode, sc_o_mode, \
00351 sc_fxnum_fast_observer* = 0 ); \
00352 sc_ufix_fast( tp, \
00353 sc_q_mode, sc_o_mode, int, \
00354 sc_fxnum_fast_observer* = 0 ); \
00355 sc_ufix_fast( tp, \
00356 int, int, sc_q_mode, sc_o_mode, \
00357 sc_fxnum_fast_observer* = 0 ); \
00358 sc_ufix_fast( tp, \
00359 int, int, sc_q_mode, sc_o_mode, int, \
00360 sc_fxnum_fast_observer* = 0 ); \
00361 sc_ufix_fast( tp, \
00362 const sc_fxcast_switch&, \
00363 sc_fxnum_fast_observer* = 0 ); \
00364 sc_ufix_fast( tp, \
00365 int, int, \
00366 const sc_fxcast_switch&, \
00367 sc_fxnum_fast_observer* = 0 ); \
00368 sc_ufix_fast( tp, \
00369 sc_q_mode, sc_o_mode, \
00370 const sc_fxcast_switch&, \
00371 sc_fxnum_fast_observer* = 0 ); \
00372 sc_ufix_fast( tp, \
00373 sc_q_mode, sc_o_mode, int, \
00374 const sc_fxcast_switch&, \
00375 sc_fxnum_fast_observer* = 0 ); \
00376 sc_ufix_fast( tp, \
00377 int, int, sc_q_mode, sc_o_mode, \
00378 const sc_fxcast_switch&, \
00379 sc_fxnum_fast_observer* = 0 ); \
00380 sc_ufix_fast( tp, \
00381 int, int, sc_q_mode, sc_o_mode, int, \
00382 const sc_fxcast_switch&, \
00383 sc_fxnum_fast_observer* = 0 ); \
00384 sc_ufix_fast( tp, \
00385 const sc_fxtype_params&, \
00386 sc_fxnum_fast_observer* = 0 ); \
00387 sc_ufix_fast( tp, \
00388 const sc_fxtype_params&, \
00389 const sc_fxcast_switch&, \
00390 sc_fxnum_fast_observer* = 0 );
00391
00392 #define DECL_CTORS_T_A(tp) \
00393 sc_ufix_fast( tp, \
00394 sc_fxnum_fast_observer* = 0 ); \
00395 DECL_CTORS_T(tp)
00396
00397 #define DECL_CTORS_T_B(tp) \
00398 explicit sc_ufix_fast( tp, \
00399 sc_fxnum_fast_observer* = 0 ); \
00400 DECL_CTORS_T(tp)
00401
00402 DECL_CTORS_T_A(int)
00403 DECL_CTORS_T_A(unsigned int)
00404 DECL_CTORS_T_A(long)
00405 DECL_CTORS_T_A(unsigned long)
00406 DECL_CTORS_T_A(float)
00407 DECL_CTORS_T_A(double)
00408 DECL_CTORS_T_A(const char*)
00409 DECL_CTORS_T_A(const sc_fxval&)
00410 DECL_CTORS_T_A(const sc_fxval_fast&)
00411 DECL_CTORS_T_A(const sc_fxnum&)
00412 DECL_CTORS_T_A(const sc_fxnum_fast&)
00413 #ifndef SC_FX_EXCLUDE_OTHER
00414 DECL_CTORS_T_B(int64)
00415 DECL_CTORS_T_B(uint64)
00416 DECL_CTORS_T_B(const sc_int_base&)
00417 DECL_CTORS_T_B(const sc_uint_base&)
00418 DECL_CTORS_T_B(const sc_signed&)
00419 DECL_CTORS_T_B(const sc_unsigned&)
00420 #endif
00421
00422 #undef DECL_CTORS_T
00423 #undef DECL_CTORS_T_A
00424 #undef DECL_CTORS_T_B
00425
00426
00427
00428 sc_ufix_fast( const sc_ufix_fast& );
00429
00430
00431
00432
00433 const sc_ufix_fast operator ~ () const;
00434
00435
00436
00437
00438 friend void b_not( sc_ufix_fast&, const sc_ufix_fast& );
00439
00440
00441
00442
00443 friend const sc_ufix_fast operator & ( const sc_ufix_fast&,
00444 const sc_ufix_fast& );
00445 friend const sc_ufix_fast operator ^ ( const sc_ufix_fast&,
00446 const sc_ufix_fast& );
00447 friend const sc_ufix_fast operator | ( const sc_ufix_fast&,
00448 const sc_ufix_fast& );
00449
00450
00451
00452
00453 friend void b_and( sc_ufix_fast&, const sc_ufix_fast&,
00454 const sc_ufix_fast& );
00455 friend void b_or ( sc_ufix_fast&, const sc_ufix_fast&,
00456 const sc_ufix_fast& );
00457 friend void b_xor( sc_ufix_fast&, const sc_ufix_fast&,
00458 const sc_ufix_fast& );
00459
00460
00461
00462
00463 sc_ufix_fast& operator = ( const sc_ufix_fast& );
00464
00465 #define DECL_ASN_OP_T(op,tp) \
00466 sc_ufix_fast& operator op ( tp );
00467
00468 #ifndef SC_FX_EXCLUDE_OTHER
00469 #define DECL_ASN_OP_OTHER(op) \
00470 DECL_ASN_OP_T(op,int64) \
00471 DECL_ASN_OP_T(op,uint64) \
00472 DECL_ASN_OP_T(op,const sc_int_base&) \
00473 DECL_ASN_OP_T(op,const sc_uint_base&) \
00474 DECL_ASN_OP_T(op,const sc_signed&) \
00475 DECL_ASN_OP_T(op,const sc_unsigned&)
00476 #else
00477 #define DECL_ASN_OP_OTHER(op)
00478 #endif
00479
00480 #define DECL_ASN_OP(op) \
00481 DECL_ASN_OP_T(op,int) \
00482 DECL_ASN_OP_T(op,unsigned int) \
00483 DECL_ASN_OP_T(op,long) \
00484 DECL_ASN_OP_T(op,unsigned long) \
00485 DECL_ASN_OP_T(op,float) \
00486 DECL_ASN_OP_T(op,double) \
00487 DECL_ASN_OP_T(op,const char*) \
00488 DECL_ASN_OP_T(op,const sc_fxval&) \
00489 DECL_ASN_OP_T(op,const sc_fxval_fast&) \
00490 DECL_ASN_OP_T(op,const sc_fxnum&) \
00491 DECL_ASN_OP_T(op,const sc_fxnum_fast&) \
00492 DECL_ASN_OP_OTHER(op)
00493
00494 DECL_ASN_OP(=)
00495
00496 DECL_ASN_OP(*=)
00497 DECL_ASN_OP(/=)
00498 DECL_ASN_OP(+=)
00499 DECL_ASN_OP(-=)
00500
00501 DECL_ASN_OP_T(<<=,int)
00502 DECL_ASN_OP_T(>>=,int)
00503
00504 DECL_ASN_OP_T(&=,const sc_ufix&)
00505 DECL_ASN_OP_T(&=,const sc_ufix_fast&)
00506 DECL_ASN_OP_T(|=,const sc_ufix&)
00507 DECL_ASN_OP_T(|=,const sc_ufix_fast&)
00508 DECL_ASN_OP_T(^=,const sc_ufix&)
00509 DECL_ASN_OP_T(^=,const sc_ufix_fast&)
00510
00511 #undef DECL_ASN_OP_T
00512 #undef DECL_ASN_OP_OTHER
00513 #undef DECL_ASN_OP
00514
00515
00516
00517
00518 const sc_fxval_fast operator ++ ( int );
00519 const sc_fxval_fast operator -- ( int );
00520
00521 sc_ufix_fast& operator ++ ();
00522 sc_ufix_fast& operator -- ();
00523
00524 };
00525
00526
00527
00528
00529
00530
00531
00532
00533
00534
00535
00536
00537 inline
00538 sc_ufix::sc_ufix( sc_fxnum_observer* observer_ )
00539 : sc_fxnum( sc_fxtype_params(),
00540 SC_US_,
00541 sc_fxcast_switch(),
00542 observer_ )
00543 {}
00544
00545 inline
00546 sc_ufix::sc_ufix( int wl_, int iwl_,
00547 sc_fxnum_observer* observer_ )
00548 : sc_fxnum( sc_fxtype_params( wl_, iwl_ ),
00549 SC_US_,
00550 sc_fxcast_switch(),
00551 observer_ )
00552 {}
00553
00554 inline
00555 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om,
00556 sc_fxnum_observer* observer_ )
00557 : sc_fxnum( sc_fxtype_params( qm, om ),
00558 SC_US_,
00559 sc_fxcast_switch(),
00560 observer_ )
00561 {}
00562
00563 inline
00564 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om, int nb,
00565 sc_fxnum_observer* observer_ )
00566 : sc_fxnum( sc_fxtype_params( qm, om, nb ),
00567 SC_US_,
00568 sc_fxcast_switch(),
00569 observer_ )
00570 {}
00571
00572 inline
00573 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
00574 sc_fxnum_observer* observer_ )
00575 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om ),
00576 SC_US_,
00577 sc_fxcast_switch(),
00578 observer_ )
00579 {}
00580
00581 inline
00582 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb,
00583 sc_fxnum_observer* observer_ )
00584 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
00585 SC_US_,
00586 sc_fxcast_switch(),
00587 observer_ )
00588 {}
00589
00590 inline
00591 sc_ufix::sc_ufix( const sc_fxcast_switch& cast_sw,
00592 sc_fxnum_observer* observer_ )
00593 : sc_fxnum( sc_fxtype_params(),
00594 SC_US_,
00595 cast_sw,
00596 observer_ )
00597 {}
00598
00599 inline
00600 sc_ufix::sc_ufix( int wl_, int iwl_,
00601 const sc_fxcast_switch& cast_sw,
00602 sc_fxnum_observer* observer_ )
00603 : sc_fxnum( sc_fxtype_params( wl_, iwl_ ),
00604 SC_US_,
00605 cast_sw,
00606 observer_ )
00607 {}
00608
00609 inline
00610 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om,
00611 const sc_fxcast_switch& cast_sw,
00612 sc_fxnum_observer* observer_ )
00613 : sc_fxnum( sc_fxtype_params( qm, om ),
00614 SC_US_,
00615 cast_sw,
00616 observer_ )
00617 {}
00618
00619 inline
00620 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om, int nb,
00621 const sc_fxcast_switch& cast_sw,
00622 sc_fxnum_observer* observer_ )
00623 : sc_fxnum( sc_fxtype_params( qm, om, nb ),
00624 SC_US_,
00625 cast_sw,
00626 observer_ )
00627 {}
00628
00629 inline
00630 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
00631 const sc_fxcast_switch& cast_sw,
00632 sc_fxnum_observer* observer_ )
00633 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om ),
00634 SC_US_,
00635 cast_sw,
00636 observer_ )
00637 {}
00638
00639 inline
00640 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb,
00641 const sc_fxcast_switch& cast_sw,
00642 sc_fxnum_observer* observer_ )
00643 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
00644 SC_US_,
00645 cast_sw,
00646 observer_ )
00647 {}
00648
00649 inline
00650 sc_ufix::sc_ufix( const sc_fxtype_params& type_params,
00651 sc_fxnum_observer* observer_ )
00652 : sc_fxnum( type_params,
00653 SC_US_,
00654 sc_fxcast_switch(),
00655 observer_ )
00656 {}
00657
00658 inline
00659 sc_ufix::sc_ufix( const sc_fxtype_params& type_params,
00660 const sc_fxcast_switch& cast_sw,
00661 sc_fxnum_observer* observer_ )
00662 : sc_fxnum( type_params,
00663 SC_US_,
00664 cast_sw,
00665 observer_ )
00666 {}
00667
00668 #define DEFN_CTORS_T_A(tp) \
00669 inline \
00670 sc_ufix::sc_ufix( tp a, \
00671 sc_fxnum_observer* observer_ ) \
00672 : sc_fxnum( a, \
00673 sc_fxtype_params(), \
00674 SC_US_, \
00675 sc_fxcast_switch(), \
00676 observer_ ) \
00677 {} \
00678 \
00679 inline \
00680 sc_ufix::sc_ufix( tp a, \
00681 int wl_, int iwl_, \
00682 sc_fxnum_observer* observer_ ) \
00683 : sc_fxnum( a, \
00684 sc_fxtype_params( wl_, iwl_ ), \
00685 SC_US_, \
00686 sc_fxcast_switch(), \
00687 observer_ ) \
00688 {} \
00689 \
00690 inline \
00691 sc_ufix::sc_ufix( tp a, \
00692 sc_q_mode qm, sc_o_mode om, \
00693 sc_fxnum_observer* observer_ ) \
00694 : sc_fxnum( a, \
00695 sc_fxtype_params( qm, om ), \
00696 SC_US_, \
00697 sc_fxcast_switch(), \
00698 observer_ ) \
00699 {} \
00700 \
00701 inline \
00702 sc_ufix::sc_ufix( tp a, \
00703 sc_q_mode qm, sc_o_mode om, int nb, \
00704 sc_fxnum_observer* observer_ ) \
00705 : sc_fxnum( a, \
00706 sc_fxtype_params( qm, om, nb ), \
00707 SC_US_, \
00708 sc_fxcast_switch(), \
00709 observer_ ) \
00710 {} \
00711 \
00712 inline \
00713 sc_ufix::sc_ufix( tp a, \
00714 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00715 sc_fxnum_observer* observer_ ) \
00716 : sc_fxnum( a, \
00717 sc_fxtype_params( wl_, iwl_, qm, om ), \
00718 SC_US_, \
00719 sc_fxcast_switch(), \
00720 observer_ ) \
00721 {} \
00722 \
00723 inline \
00724 sc_ufix::sc_ufix( tp a, \
00725 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00726 sc_fxnum_observer* observer_ ) \
00727 : sc_fxnum( a, \
00728 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00729 SC_US_, \
00730 sc_fxcast_switch(), \
00731 observer_ ) \
00732 {} \
00733 \
00734 inline \
00735 sc_ufix::sc_ufix( tp a, \
00736 const sc_fxcast_switch& cast_sw, \
00737 sc_fxnum_observer* observer_ ) \
00738 : sc_fxnum( a, \
00739 sc_fxtype_params(), \
00740 SC_US_, \
00741 cast_sw, \
00742 observer_ ) \
00743 {} \
00744 \
00745 inline \
00746 sc_ufix::sc_ufix( tp a, \
00747 int wl_, int iwl_, \
00748 const sc_fxcast_switch& cast_sw, \
00749 sc_fxnum_observer* observer_ ) \
00750 : sc_fxnum( a, \
00751 sc_fxtype_params( wl_, iwl_ ), \
00752 SC_US_, \
00753 cast_sw, \
00754 observer_ ) \
00755 {} \
00756 \
00757 inline \
00758 sc_ufix::sc_ufix( tp a, \
00759 sc_q_mode qm, sc_o_mode om, \
00760 const sc_fxcast_switch& cast_sw, \
00761 sc_fxnum_observer* observer_ ) \
00762 : sc_fxnum( a, \
00763 sc_fxtype_params( qm, om ), \
00764 SC_US_, \
00765 cast_sw, \
00766 observer_ ) \
00767 {} \
00768 \
00769 inline \
00770 sc_ufix::sc_ufix( tp a, \
00771 sc_q_mode qm, sc_o_mode om, int nb, \
00772 const sc_fxcast_switch& cast_sw, \
00773 sc_fxnum_observer* observer_ ) \
00774 : sc_fxnum( a, \
00775 sc_fxtype_params( qm, om, nb ), \
00776 SC_US_, \
00777 cast_sw, \
00778 observer_ ) \
00779 {} \
00780 \
00781 inline \
00782 sc_ufix::sc_ufix( tp a, \
00783 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00784 const sc_fxcast_switch& cast_sw, \
00785 sc_fxnum_observer* observer_ ) \
00786 : sc_fxnum( a, \
00787 sc_fxtype_params( wl_, iwl_, qm, om ), \
00788 SC_US_, \
00789 cast_sw, \
00790 observer_ ) \
00791 {} \
00792 \
00793 inline \
00794 sc_ufix::sc_ufix( tp a, \
00795 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00796 const sc_fxcast_switch& cast_sw, \
00797 sc_fxnum_observer* observer_ ) \
00798 : sc_fxnum( a, \
00799 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00800 SC_US_, \
00801 cast_sw, \
00802 observer_ ) \
00803 {} \
00804 \
00805 inline \
00806 sc_ufix::sc_ufix( tp a, \
00807 const sc_fxtype_params& type_params, \
00808 sc_fxnum_observer* observer_ ) \
00809 : sc_fxnum( a, \
00810 type_params, \
00811 SC_US_, \
00812 sc_fxcast_switch(), \
00813 observer_ ) \
00814 {} \
00815 \
00816 inline \
00817 sc_ufix::sc_ufix( tp a, \
00818 const sc_fxtype_params& type_params, \
00819 const sc_fxcast_switch& cast_sw, \
00820 sc_fxnum_observer* observer_ ) \
00821 : sc_fxnum( a, \
00822 type_params, \
00823 SC_US_, \
00824 cast_sw, \
00825 observer_ ) \
00826 {}
00827
00828 #define DEFN_CTORS_T_B(tp) \
00829 inline \
00830 sc_ufix::sc_ufix( tp a, \
00831 sc_fxnum_observer* observer_ ) \
00832 : sc_fxnum( a, \
00833 a.type_params(), \
00834 SC_US_, \
00835 sc_fxcast_switch(), \
00836 observer_ ) \
00837 {} \
00838 \
00839 inline \
00840 sc_ufix::sc_ufix( tp a, \
00841 int wl_, int iwl_, \
00842 sc_fxnum_observer* observer_ ) \
00843 : sc_fxnum( a, \
00844 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
00845 SC_US_, \
00846 sc_fxcast_switch(), \
00847 observer_ ) \
00848 {} \
00849 \
00850 inline \
00851 sc_ufix::sc_ufix( tp a, \
00852 sc_q_mode qm, sc_o_mode om, \
00853 sc_fxnum_observer* observer_ ) \
00854 : sc_fxnum( a, \
00855 sc_fxtype_params( a.type_params(), qm, om ), \
00856 SC_US_, \
00857 sc_fxcast_switch(), \
00858 observer_ ) \
00859 {} \
00860 \
00861 inline \
00862 sc_ufix::sc_ufix( tp a, \
00863 sc_q_mode qm, sc_o_mode om, int nb, \
00864 sc_fxnum_observer* observer_ ) \
00865 : sc_fxnum( a, \
00866 sc_fxtype_params( a.type_params(), qm, om, nb ), \
00867 SC_US_, \
00868 sc_fxcast_switch(), \
00869 observer_ ) \
00870 {} \
00871 \
00872 inline \
00873 sc_ufix::sc_ufix( tp a, \
00874 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00875 sc_fxnum_observer* observer_ ) \
00876 : sc_fxnum( a, \
00877 sc_fxtype_params( wl_, iwl_, qm, om ), \
00878 SC_US_, \
00879 sc_fxcast_switch(), \
00880 observer_ ) \
00881 {} \
00882 \
00883 inline \
00884 sc_ufix::sc_ufix( tp a, \
00885 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00886 sc_fxnum_observer* observer_ ) \
00887 : sc_fxnum( a, \
00888 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00889 SC_US_, \
00890 sc_fxcast_switch(), \
00891 observer_ ) \
00892 {} \
00893 \
00894 inline \
00895 sc_ufix::sc_ufix( tp a, \
00896 const sc_fxcast_switch& cast_sw, \
00897 sc_fxnum_observer* observer_ ) \
00898 : sc_fxnum( a, \
00899 a.type_params(), \
00900 SC_US_, \
00901 cast_sw, \
00902 observer_ ) \
00903 {} \
00904 \
00905 inline \
00906 sc_ufix::sc_ufix( tp a, \
00907 int wl_, int iwl_, \
00908 const sc_fxcast_switch& cast_sw, \
00909 sc_fxnum_observer* observer_ ) \
00910 : sc_fxnum( a, \
00911 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
00912 SC_US_, \
00913 cast_sw, \
00914 observer_ ) \
00915 {} \
00916 \
00917 inline \
00918 sc_ufix::sc_ufix( tp a, \
00919 sc_q_mode qm, sc_o_mode om, \
00920 const sc_fxcast_switch& cast_sw, \
00921 sc_fxnum_observer* observer_ ) \
00922 : sc_fxnum( a, \
00923 sc_fxtype_params( a.type_params(), qm, om ), \
00924 SC_US_, \
00925 cast_sw, \
00926 observer_ ) \
00927 {} \
00928 \
00929 inline \
00930 sc_ufix::sc_ufix( tp a, \
00931 sc_q_mode qm, sc_o_mode om, int nb, \
00932 const sc_fxcast_switch& cast_sw, \
00933 sc_fxnum_observer* observer_ ) \
00934 : sc_fxnum( a, \
00935 sc_fxtype_params( a.type_params(), qm, om, nb ), \
00936 SC_US_, \
00937 cast_sw, \
00938 observer_ ) \
00939 {} \
00940 \
00941 inline \
00942 sc_ufix::sc_ufix( tp a, \
00943 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00944 const sc_fxcast_switch& cast_sw, \
00945 sc_fxnum_observer* observer_ ) \
00946 : sc_fxnum( a, \
00947 sc_fxtype_params( wl_, iwl_, qm, om ), \
00948 SC_US_, \
00949 cast_sw, \
00950 observer_ ) \
00951 {} \
00952 \
00953 inline \
00954 sc_ufix::sc_ufix( tp a, \
00955 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00956 const sc_fxcast_switch& cast_sw, \
00957 sc_fxnum_observer* observer_ ) \
00958 : sc_fxnum( a, \
00959 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00960 SC_US_, \
00961 cast_sw, \
00962 observer_ ) \
00963 {} \
00964 \
00965 inline \
00966 sc_ufix::sc_ufix( tp a, \
00967 const sc_fxtype_params& type_params, \
00968 sc_fxnum_observer* observer_ ) \
00969 : sc_fxnum( a, \
00970 type_params, \
00971 SC_US_, \
00972 sc_fxcast_switch(), \
00973 observer_ ) \
00974 {} \
00975 \
00976 inline \
00977 sc_ufix::sc_ufix( tp a, \
00978 const sc_fxtype_params& type_params, \
00979 const sc_fxcast_switch& cast_sw, \
00980 sc_fxnum_observer* observer_ ) \
00981 : sc_fxnum( a, \
00982 type_params, \
00983 SC_US_, \
00984 cast_sw, \
00985 observer_ ) \
00986 {}
00987
00988 DEFN_CTORS_T_A(int)
00989 DEFN_CTORS_T_A(unsigned int)
00990 DEFN_CTORS_T_A(long)
00991 DEFN_CTORS_T_A(unsigned long)
00992 DEFN_CTORS_T_A(float)
00993 DEFN_CTORS_T_A(double)
00994 DEFN_CTORS_T_A(const char*)
00995 DEFN_CTORS_T_A(const sc_fxval&)
00996 DEFN_CTORS_T_A(const sc_fxval_fast&)
00997 DEFN_CTORS_T_B(const sc_fxnum&)
00998 DEFN_CTORS_T_B(const sc_fxnum_fast&)
00999 #ifndef SC_FX_EXCLUDE_OTHER
01000 DEFN_CTORS_T_A(int64)
01001 DEFN_CTORS_T_A(uint64)
01002 DEFN_CTORS_T_A(const sc_int_base&)
01003 DEFN_CTORS_T_A(const sc_uint_base&)
01004 DEFN_CTORS_T_A(const sc_signed&)
01005 DEFN_CTORS_T_A(const sc_unsigned&)
01006 #endif
01007
01008 #undef DEFN_CTORS_T_A
01009 #undef DEFN_CTORS_T_B
01010
01011
01012
01013 inline
01014 sc_ufix::sc_ufix( const sc_ufix& a )
01015 : sc_fxnum( a,
01016 a.type_params(),
01017 SC_US_,
01018 sc_fxcast_switch(),
01019 0 )
01020 {}
01021
01022
01023
01024
01025 inline
01026 const sc_ufix
01027 sc_ufix::operator ~ () const
01028 {
01029 SC_FXNUM_OBSERVER_READ_( *this )
01030 int iwl_c = iwl();
01031 int wl_c = wl();
01032 sc_ufix c( wl_c, iwl_c );
01033 for( int i = iwl_c - wl_c; i < iwl_c; ++ i )
01034 c.set_bit( i, ! get_bit( i ) );
01035 return sc_ufix( c, wl_c, iwl_c );
01036 }
01037
01038
01039
01040
01041 inline
01042 void
01043 b_not( sc_ufix& c, const sc_ufix& a )
01044 {
01045 SC_FXNUM_OBSERVER_READ_( a )
01046 int iwl_c = c.iwl();
01047 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i )
01048 c.set_bit( i, ! a.get_bit( i ) );
01049 c.cast();
01050 SC_FXNUM_OBSERVER_WRITE_( c )
01051 }
01052
01053
01054
01055
01056 #define DEFN_BIN_OP_T(op,op2,tp1,tp2) \
01057 inline \
01058 const sc_ufix \
01059 operator op ( const tp1& a, const tp2& b ) \
01060 { \
01061 a.observer_read(); \
01062 b.observer_read(); \
01063 int iwl_a = a.iwl(); \
01064 int iwl_b = b.iwl(); \
01065 int iwl_c = sc_max( iwl_a, iwl_b ); \
01066 int fwl_c = sc_max( a.wl() - iwl_a, b.wl() - iwl_b ); \
01067 sc_ufix c( iwl_c + fwl_c, iwl_c ); \
01068 for( int i = -fwl_c; i < iwl_c; ++ i ) \
01069 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01070 return sc_ufix( c, iwl_c + fwl_c, iwl_c ); \
01071 }
01072
01073 DEFN_BIN_OP_T(&,&&,sc_ufix,sc_ufix)
01074 DEFN_BIN_OP_T(&,&&,sc_ufix,sc_ufix_fast)
01075 DEFN_BIN_OP_T(&,&&,sc_ufix_fast,sc_ufix)
01076
01077 DEFN_BIN_OP_T(|,||,sc_ufix,sc_ufix)
01078 DEFN_BIN_OP_T(|,||,sc_ufix,sc_ufix_fast)
01079 DEFN_BIN_OP_T(|,||,sc_ufix_fast,sc_ufix)
01080
01081 DEFN_BIN_OP_T(^,!=,sc_ufix,sc_ufix)
01082 DEFN_BIN_OP_T(^,!=,sc_ufix,sc_ufix_fast)
01083 DEFN_BIN_OP_T(^,!=,sc_ufix_fast,sc_ufix)
01084
01085 #undef DEFN_BIN_OP_T
01086
01087
01088
01089
01090 #define DEFN_BIN_FNC_T(fnc,op2,tp1,tp2) \
01091 inline \
01092 void \
01093 fnc ( sc_ufix& c, const tp1& a, const tp2& b ) \
01094 { \
01095 a.observer_read(); \
01096 b.observer_read(); \
01097 int iwl_c = c.iwl(); \
01098 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i ) \
01099 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01100 c.cast(); \
01101 SC_FXNUM_OBSERVER_WRITE_( c ) \
01102 }
01103
01104 DEFN_BIN_FNC_T(b_and,&&,sc_ufix,sc_ufix)
01105 DEFN_BIN_FNC_T(b_and,&&,sc_ufix,sc_ufix_fast)
01106 DEFN_BIN_FNC_T(b_and,&&,sc_ufix_fast,sc_ufix)
01107
01108 DEFN_BIN_FNC_T(b_or,||,sc_ufix,sc_ufix)
01109 DEFN_BIN_FNC_T(b_or,||,sc_ufix,sc_ufix_fast)
01110 DEFN_BIN_FNC_T(b_or,||,sc_ufix_fast,sc_ufix)
01111
01112 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix,sc_ufix)
01113 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix,sc_ufix_fast)
01114 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix_fast,sc_ufix)
01115
01116 #undef DEFN_BIN_FNC_T
01117
01118
01119
01120
01121 inline
01122 sc_ufix&
01123 sc_ufix::operator = ( const sc_ufix& a )
01124 {
01125 sc_fxnum::operator = ( a );
01126 return *this;
01127 }
01128
01129 #define DEFN_ASN_OP_T(op,tp) \
01130 inline \
01131 sc_ufix& \
01132 sc_ufix::operator op ( tp a ) \
01133 { \
01134 sc_fxnum::operator op( a ); \
01135 return *this; \
01136 }
01137
01138 #ifndef SC_FX_EXCLUDE_OTHER
01139 #define DEFN_ASN_OP_OTHER(op) \
01140 DEFN_ASN_OP_T(op,int64) \
01141 DEFN_ASN_OP_T(op,uint64) \
01142 DEFN_ASN_OP_T(op,const sc_int_base&) \
01143 DEFN_ASN_OP_T(op,const sc_uint_base&) \
01144 DEFN_ASN_OP_T(op,const sc_signed&) \
01145 DEFN_ASN_OP_T(op,const sc_unsigned&)
01146 #else
01147 #define DEFN_ASN_OP_OTHER(op)
01148 #endif
01149
01150 #define DEFN_ASN_OP(op) \
01151 DEFN_ASN_OP_T(op,int) \
01152 DEFN_ASN_OP_T(op,unsigned int) \
01153 DEFN_ASN_OP_T(op,long) \
01154 DEFN_ASN_OP_T(op,unsigned long) \
01155 DEFN_ASN_OP_T(op,float) \
01156 DEFN_ASN_OP_T(op,double) \
01157 DEFN_ASN_OP_T(op,const char*) \
01158 DEFN_ASN_OP_T(op,const sc_fxval&) \
01159 DEFN_ASN_OP_T(op,const sc_fxval_fast&) \
01160 DEFN_ASN_OP_T(op,const sc_fxnum&) \
01161 DEFN_ASN_OP_T(op,const sc_fxnum_fast&) \
01162 DEFN_ASN_OP_OTHER(op)
01163
01164 DEFN_ASN_OP(=)
01165
01166 DEFN_ASN_OP(*=)
01167 DEFN_ASN_OP(/=)
01168 DEFN_ASN_OP(+=)
01169 DEFN_ASN_OP(-=)
01170
01171 DEFN_ASN_OP_T(<<=,int)
01172 DEFN_ASN_OP_T(>>=,int)
01173
01174 #undef DEFN_ASN_OP_T
01175 #undef DEFN_ASN_OP_OTHER
01176 #undef DEFN_ASN_OP
01177
01178
01179 #define DEFN_ASN_OP_T(op,op2,tp) \
01180 inline \
01181 sc_ufix& \
01182 sc_ufix::operator op ( const tp& b ) \
01183 { \
01184 SC_FXNUM_OBSERVER_READ_( *this ) \
01185 b.observer_read(); \
01186 int iwl_c = iwl(); \
01187 for( int i = iwl_c - wl(); i < iwl_c; ++ i ) \
01188 set_bit( i, get_bit( i ) op2 b.get_bit( i ) ); \
01189 cast(); \
01190 SC_FXNUM_OBSERVER_WRITE_( *this ) \
01191 return *this; \
01192 }
01193
01194 DEFN_ASN_OP_T(&=,&&,sc_ufix)
01195 DEFN_ASN_OP_T(&=,&&,sc_ufix_fast)
01196 DEFN_ASN_OP_T(|=,||,sc_ufix)
01197 DEFN_ASN_OP_T(|=,||,sc_ufix_fast)
01198 DEFN_ASN_OP_T(^=,!=,sc_ufix)
01199 DEFN_ASN_OP_T(^=,!=,sc_ufix_fast)
01200
01201 #undef DEFN_ASN_OP_T
01202
01203
01204
01205
01206 inline
01207 const sc_fxval
01208 sc_ufix::operator ++ ( int )
01209 {
01210 return sc_fxval( sc_fxnum::operator ++ ( 0 ) );
01211 }
01212
01213 inline
01214 const sc_fxval
01215 sc_ufix::operator -- ( int )
01216 {
01217 return sc_fxval( sc_fxnum::operator -- ( 0 ) );
01218 }
01219
01220 inline
01221 sc_ufix&
01222 sc_ufix::operator ++ ()
01223 {
01224 sc_fxnum::operator ++ ();
01225 return *this;
01226 }
01227
01228 inline
01229 sc_ufix&
01230 sc_ufix::operator -- ()
01231 {
01232 sc_fxnum::operator -- ();
01233 return *this;
01234 }
01235
01236
01237
01238
01239
01240
01241
01242
01243
01244
01245 inline
01246 sc_ufix_fast::sc_ufix_fast( sc_fxnum_fast_observer* observer_ )
01247 : sc_fxnum_fast( sc_fxtype_params(),
01248 SC_US_,
01249 sc_fxcast_switch(),
01250 observer_ )
01251 {}
01252
01253 inline
01254 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01255 sc_fxnum_fast_observer* observer_ )
01256 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_ ),
01257 SC_US_,
01258 sc_fxcast_switch(),
01259 observer_ )
01260 {}
01261
01262 inline
01263 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om,
01264 sc_fxnum_fast_observer* observer_ )
01265 : sc_fxnum_fast( sc_fxtype_params( qm, om ),
01266 SC_US_,
01267 sc_fxcast_switch(),
01268 observer_ )
01269 {}
01270
01271 inline
01272 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om, int nb,
01273 sc_fxnum_fast_observer* observer_ )
01274 : sc_fxnum_fast( sc_fxtype_params( qm, om, nb ),
01275 SC_US_,
01276 sc_fxcast_switch(),
01277 observer_ )
01278 {}
01279
01280 inline
01281 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
01282 sc_fxnum_fast_observer* observer_ )
01283 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om ),
01284 SC_US_,
01285 sc_fxcast_switch(),
01286 observer_ )
01287 {}
01288
01289 inline
01290 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01291 sc_q_mode qm, sc_o_mode om, int nb,
01292 sc_fxnum_fast_observer* observer_ )
01293 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
01294 SC_US_,
01295 sc_fxcast_switch(),
01296 observer_ )
01297 {}
01298
01299 inline
01300 sc_ufix_fast::sc_ufix_fast( const sc_fxcast_switch& cast_sw,
01301 sc_fxnum_fast_observer* observer_ )
01302 : sc_fxnum_fast( sc_fxtype_params(),
01303 SC_US_,
01304 cast_sw,
01305 observer_ )
01306 {}
01307
01308 inline
01309 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01310 const sc_fxcast_switch& cast_sw,
01311 sc_fxnum_fast_observer* observer_ )
01312 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_ ),
01313 SC_US_,
01314 cast_sw,
01315 observer_ )
01316 {}
01317
01318 inline
01319 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om,
01320 const sc_fxcast_switch& cast_sw,
01321 sc_fxnum_fast_observer* observer_ )
01322 : sc_fxnum_fast( sc_fxtype_params( qm, om ),
01323 SC_US_,
01324 cast_sw,
01325 observer_ )
01326 {}
01327
01328 inline
01329 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om, int nb,
01330 const sc_fxcast_switch& cast_sw,
01331 sc_fxnum_fast_observer* observer_ )
01332 : sc_fxnum_fast( sc_fxtype_params( qm, om, nb ),
01333 SC_US_,
01334 cast_sw,
01335 observer_ )
01336 {}
01337
01338 inline
01339 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
01340 const sc_fxcast_switch& cast_sw,
01341 sc_fxnum_fast_observer* observer_ )
01342 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om ),
01343 SC_US_,
01344 cast_sw,
01345 observer_ )
01346 {}
01347
01348 inline
01349 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01350 sc_q_mode qm, sc_o_mode om, int nb,
01351 const sc_fxcast_switch& cast_sw,
01352 sc_fxnum_fast_observer* observer_ )
01353 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
01354 SC_US_,
01355 cast_sw,
01356 observer_ )
01357 {}
01358
01359 inline
01360 sc_ufix_fast::sc_ufix_fast( const sc_fxtype_params& type_params,
01361 sc_fxnum_fast_observer* observer_ )
01362 : sc_fxnum_fast( type_params,
01363 SC_US_,
01364 sc_fxcast_switch(),
01365 observer_ )
01366 {}
01367
01368 inline
01369 sc_ufix_fast::sc_ufix_fast( const sc_fxtype_params& type_params,
01370 const sc_fxcast_switch& cast_sw,
01371 sc_fxnum_fast_observer* observer_ )
01372 : sc_fxnum_fast( type_params,
01373 SC_US_,
01374 cast_sw,
01375 observer_ )
01376 {}
01377
01378 #define DEFN_CTORS_T_A(tp) \
01379 inline \
01380 sc_ufix_fast::sc_ufix_fast( tp a, \
01381 sc_fxnum_fast_observer* observer_ ) \
01382 : sc_fxnum_fast( a, \
01383 sc_fxtype_params(), \
01384 SC_US_, \
01385 sc_fxcast_switch(), \
01386 observer_ ) \
01387 {} \
01388 \
01389 inline \
01390 sc_ufix_fast::sc_ufix_fast( tp a, \
01391 int wl_, int iwl_, \
01392 sc_fxnum_fast_observer* observer_ ) \
01393 : sc_fxnum_fast( a, \
01394 sc_fxtype_params( wl_, iwl_ ), \
01395 SC_US_, \
01396 sc_fxcast_switch(), \
01397 observer_ ) \
01398 {} \
01399 \
01400 inline \
01401 sc_ufix_fast::sc_ufix_fast( tp a, \
01402 sc_q_mode qm, sc_o_mode om, \
01403 sc_fxnum_fast_observer* observer_ ) \
01404 : sc_fxnum_fast( a, \
01405 sc_fxtype_params( qm, om ), \
01406 SC_US_, \
01407 sc_fxcast_switch(), \
01408 observer_ ) \
01409 {} \
01410 \
01411 inline \
01412 sc_ufix_fast::sc_ufix_fast( tp a, \
01413 sc_q_mode qm, sc_o_mode om, int nb, \
01414 sc_fxnum_fast_observer* observer_ ) \
01415 : sc_fxnum_fast( a, \
01416 sc_fxtype_params( qm, om, nb ), \
01417 SC_US_, \
01418 sc_fxcast_switch(), \
01419 observer_ ) \
01420 {} \
01421 \
01422 inline \
01423 sc_ufix_fast::sc_ufix_fast( tp a, \
01424 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01425 sc_fxnum_fast_observer* observer_ ) \
01426 : sc_fxnum_fast( a, \
01427 sc_fxtype_params( wl_, iwl_, qm, om ), \
01428 SC_US_, \
01429 sc_fxcast_switch(), \
01430 observer_ ) \
01431 {} \
01432 \
01433 inline \
01434 sc_ufix_fast::sc_ufix_fast( tp a, \
01435 int wl_, int iwl_, \
01436 sc_q_mode qm, sc_o_mode om, int nb, \
01437 sc_fxnum_fast_observer* observer_ ) \
01438 : sc_fxnum_fast( a, \
01439 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01440 SC_US_, \
01441 sc_fxcast_switch(), \
01442 observer_ ) \
01443 {} \
01444 \
01445 inline \
01446 sc_ufix_fast::sc_ufix_fast( tp a, \
01447 const sc_fxcast_switch& cast_sw, \
01448 sc_fxnum_fast_observer* observer_ ) \
01449 : sc_fxnum_fast( a, \
01450 sc_fxtype_params(), \
01451 SC_US_, \
01452 cast_sw, \
01453 observer_ ) \
01454 {} \
01455 \
01456 inline \
01457 sc_ufix_fast::sc_ufix_fast( tp a, \
01458 int wl_, int iwl_, \
01459 const sc_fxcast_switch& cast_sw, \
01460 sc_fxnum_fast_observer* observer_ ) \
01461 : sc_fxnum_fast( a, \
01462 sc_fxtype_params( wl_, iwl_ ), \
01463 SC_US_, \
01464 cast_sw, \
01465 observer_ ) \
01466 {} \
01467 \
01468 inline \
01469 sc_ufix_fast::sc_ufix_fast( tp a, \
01470 sc_q_mode qm, sc_o_mode om, \
01471 const sc_fxcast_switch& cast_sw, \
01472 sc_fxnum_fast_observer* observer_ ) \
01473 : sc_fxnum_fast( a, \
01474 sc_fxtype_params( qm, om ), \
01475 SC_US_, \
01476 cast_sw, \
01477 observer_ ) \
01478 {} \
01479 \
01480 inline \
01481 sc_ufix_fast::sc_ufix_fast( tp a, \
01482 sc_q_mode qm, sc_o_mode om, int nb, \
01483 const sc_fxcast_switch& cast_sw, \
01484 sc_fxnum_fast_observer* observer_ ) \
01485 : sc_fxnum_fast( a, \
01486 sc_fxtype_params( qm, om, nb ), \
01487 SC_US_, \
01488 cast_sw, \
01489 observer_ ) \
01490 {} \
01491 \
01492 inline \
01493 sc_ufix_fast::sc_ufix_fast( tp a, \
01494 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01495 const sc_fxcast_switch& cast_sw, \
01496 sc_fxnum_fast_observer* observer_ ) \
01497 : sc_fxnum_fast( a, \
01498 sc_fxtype_params( wl_, iwl_, qm, om ), \
01499 SC_US_, \
01500 cast_sw, \
01501 observer_ ) \
01502 {} \
01503 \
01504 inline \
01505 sc_ufix_fast::sc_ufix_fast( tp a, \
01506 int wl_, int iwl_, \
01507 sc_q_mode qm, sc_o_mode om, int nb, \
01508 const sc_fxcast_switch& cast_sw, \
01509 sc_fxnum_fast_observer* observer_ ) \
01510 : sc_fxnum_fast( a, \
01511 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01512 SC_US_, \
01513 cast_sw, \
01514 observer_ ) \
01515 {} \
01516 \
01517 inline \
01518 sc_ufix_fast::sc_ufix_fast( tp a, \
01519 const sc_fxtype_params& type_params, \
01520 sc_fxnum_fast_observer* observer_ ) \
01521 : sc_fxnum_fast( a, \
01522 type_params, \
01523 SC_US_, \
01524 sc_fxcast_switch(), \
01525 observer_ ) \
01526 {} \
01527 \
01528 inline \
01529 sc_ufix_fast::sc_ufix_fast( tp a, \
01530 const sc_fxtype_params& type_params, \
01531 const sc_fxcast_switch& cast_sw, \
01532 sc_fxnum_fast_observer* observer_ ) \
01533 : sc_fxnum_fast( a, \
01534 type_params, \
01535 SC_US_, \
01536 cast_sw, \
01537 observer_ ) \
01538 {}
01539
01540 #define DEFN_CTORS_T_B(tp) \
01541 inline \
01542 sc_ufix_fast::sc_ufix_fast( tp a, \
01543 sc_fxnum_fast_observer* observer_ ) \
01544 : sc_fxnum_fast( a, \
01545 a.type_params(), \
01546 SC_US_, \
01547 sc_fxcast_switch(), \
01548 observer_ ) \
01549 {} \
01550 \
01551 inline \
01552 sc_ufix_fast::sc_ufix_fast( tp a, \
01553 int wl_, int iwl_, \
01554 sc_fxnum_fast_observer* observer_ ) \
01555 : sc_fxnum_fast( a, \
01556 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
01557 SC_US_, \
01558 sc_fxcast_switch(), \
01559 observer_ ) \
01560 {} \
01561 \
01562 inline \
01563 sc_ufix_fast::sc_ufix_fast( tp a, \
01564 sc_q_mode qm, sc_o_mode om, \
01565 sc_fxnum_fast_observer* observer_ ) \
01566 : sc_fxnum_fast( a, \
01567 sc_fxtype_params( a.type_params(), qm, om ), \
01568 SC_US_, \
01569 sc_fxcast_switch(), \
01570 observer_ ) \
01571 {} \
01572 \
01573 inline \
01574 sc_ufix_fast::sc_ufix_fast( tp a, \
01575 sc_q_mode qm, sc_o_mode om, int nb, \
01576 sc_fxnum_fast_observer* observer_ ) \
01577 : sc_fxnum_fast( a, \
01578 sc_fxtype_params( a.type_params(), qm, om, nb ), \
01579 SC_US_, \
01580 sc_fxcast_switch(), \
01581 observer_ ) \
01582 {} \
01583 \
01584 inline \
01585 sc_ufix_fast::sc_ufix_fast( tp a, \
01586 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01587 sc_fxnum_fast_observer* observer_ ) \
01588 : sc_fxnum_fast( a, \
01589 sc_fxtype_params( wl_, iwl_, qm, om ), \
01590 SC_US_, \
01591 sc_fxcast_switch(), \
01592 observer_ ) \
01593 {} \
01594 \
01595 inline \
01596 sc_ufix_fast::sc_ufix_fast( tp a, \
01597 int wl_, int iwl_, \
01598 sc_q_mode qm, sc_o_mode om, int nb, \
01599 sc_fxnum_fast_observer* observer_ ) \
01600 : sc_fxnum_fast( a, \
01601 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01602 SC_US_, \
01603 sc_fxcast_switch(), \
01604 observer_ ) \
01605 {} \
01606 \
01607 inline \
01608 sc_ufix_fast::sc_ufix_fast( tp a, \
01609 const sc_fxcast_switch& cast_sw, \
01610 sc_fxnum_fast_observer* observer_ ) \
01611 : sc_fxnum_fast( a, \
01612 a.type_params(), \
01613 SC_US_, \
01614 cast_sw, \
01615 observer_ ) \
01616 {} \
01617 \
01618 inline \
01619 sc_ufix_fast::sc_ufix_fast( tp a, \
01620 int wl_, int iwl_, \
01621 const sc_fxcast_switch& cast_sw, \
01622 sc_fxnum_fast_observer* observer_ ) \
01623 : sc_fxnum_fast( a, \
01624 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
01625 SC_US_, \
01626 cast_sw, \
01627 observer_ ) \
01628 {} \
01629 \
01630 inline \
01631 sc_ufix_fast::sc_ufix_fast( tp a, \
01632 sc_q_mode qm, sc_o_mode om, \
01633 const sc_fxcast_switch& cast_sw, \
01634 sc_fxnum_fast_observer* observer_ ) \
01635 : sc_fxnum_fast( a, \
01636 sc_fxtype_params( a.type_params(), qm, om ), \
01637 SC_US_, \
01638 cast_sw, \
01639 observer_ ) \
01640 {} \
01641 \
01642 inline \
01643 sc_ufix_fast::sc_ufix_fast( tp a, \
01644 sc_q_mode qm, sc_o_mode om, int nb, \
01645 const sc_fxcast_switch& cast_sw, \
01646 sc_fxnum_fast_observer* observer_ ) \
01647 : sc_fxnum_fast( a, \
01648 sc_fxtype_params( a.type_params(), qm, om, nb ), \
01649 SC_US_, \
01650 cast_sw, \
01651 observer_ ) \
01652 {} \
01653 \
01654 inline \
01655 sc_ufix_fast::sc_ufix_fast( tp a, \
01656 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01657 const sc_fxcast_switch& cast_sw, \
01658 sc_fxnum_fast_observer* observer_ ) \
01659 : sc_fxnum_fast( a, \
01660 sc_fxtype_params( wl_, iwl_, qm, om ), \
01661 SC_US_, \
01662 cast_sw, \
01663 observer_ ) \
01664 {} \
01665 \
01666 inline \
01667 sc_ufix_fast::sc_ufix_fast( tp a, \
01668 int wl_, int iwl_, \
01669 sc_q_mode qm, sc_o_mode om, int nb, \
01670 const sc_fxcast_switch& cast_sw, \
01671 sc_fxnum_fast_observer* observer_ ) \
01672 : sc_fxnum_fast( a, \
01673 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01674 SC_US_, \
01675 cast_sw, \
01676 observer_ ) \
01677 {} \
01678 \
01679 inline \
01680 sc_ufix_fast::sc_ufix_fast( tp a, \
01681 const sc_fxtype_params& type_params, \
01682 sc_fxnum_fast_observer* observer_ ) \
01683 : sc_fxnum_fast( a, \
01684 type_params, \
01685 SC_US_, \
01686 sc_fxcast_switch(), \
01687 observer_ ) \
01688 {} \
01689 \
01690 inline \
01691 sc_ufix_fast::sc_ufix_fast( tp a, \
01692 const sc_fxtype_params& type_params, \
01693 const sc_fxcast_switch& cast_sw, \
01694 sc_fxnum_fast_observer* observer_ ) \
01695 : sc_fxnum_fast( a, \
01696 type_params, \
01697 SC_US_, \
01698 cast_sw, \
01699 observer_ ) \
01700 {}
01701
01702 DEFN_CTORS_T_A(int)
01703 DEFN_CTORS_T_A(unsigned int)
01704 DEFN_CTORS_T_A(long)
01705 DEFN_CTORS_T_A(unsigned long)
01706 DEFN_CTORS_T_A(float)
01707 DEFN_CTORS_T_A(double)
01708 DEFN_CTORS_T_A(const char*)
01709 DEFN_CTORS_T_A(const sc_fxval&)
01710 DEFN_CTORS_T_A(const sc_fxval_fast&)
01711 DEFN_CTORS_T_B(const sc_fxnum&)
01712 DEFN_CTORS_T_B(const sc_fxnum_fast&)
01713 #ifndef SC_FX_EXCLUDE_OTHER
01714 DEFN_CTORS_T_A(int64)
01715 DEFN_CTORS_T_A(uint64)
01716 DEFN_CTORS_T_A(const sc_int_base&)
01717 DEFN_CTORS_T_A(const sc_uint_base&)
01718 DEFN_CTORS_T_A(const sc_signed&)
01719 DEFN_CTORS_T_A(const sc_unsigned&)
01720 #endif
01721
01722 #undef DEFN_CTORS_T_A
01723 #undef DEFN_CTORS_T_B
01724
01725
01726
01727 inline
01728 sc_ufix_fast::sc_ufix_fast( const sc_ufix_fast& a )
01729 : sc_fxnum_fast( a,
01730 a.type_params(),
01731 SC_US_,
01732 sc_fxcast_switch(),
01733 0 )
01734 {}
01735
01736
01737
01738
01739 inline
01740 const sc_ufix_fast
01741 sc_ufix_fast::operator ~ () const
01742 {
01743 SC_FXNUM_FAST_OBSERVER_READ_( *this )
01744 int iwl_c = iwl();
01745 int wl_c = wl();
01746 sc_ufix_fast c( wl_c, iwl_c );
01747 for( int i = iwl_c - wl_c; i < iwl_c; ++ i )
01748 c.set_bit( i, ! get_bit( i ) );
01749 return sc_ufix_fast( c, wl_c, iwl_c );
01750 }
01751
01752
01753
01754
01755 inline
01756 void
01757 b_not( sc_ufix_fast& c, const sc_ufix_fast& a )
01758 {
01759 SC_FXNUM_FAST_OBSERVER_READ_( a )
01760 int iwl_c = c.iwl();
01761 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i )
01762 c.set_bit( i, ! a.get_bit( i ) );
01763 c.cast();
01764 SC_FXNUM_FAST_OBSERVER_WRITE_( c )
01765 }
01766
01767
01768
01769
01770 #define DEFN_BIN_OP_T(op,op2,tp1,tp2) \
01771 inline \
01772 const sc_ufix_fast \
01773 operator op ( const tp1& a, const tp2& b ) \
01774 { \
01775 a.observer_read(); \
01776 b.observer_read(); \
01777 int iwl_a = a.iwl(); \
01778 int iwl_b = b.iwl(); \
01779 int iwl_c = sc_max( iwl_a, iwl_b ); \
01780 int fwl_c = sc_max( a.wl() - iwl_a, b.wl() - iwl_b ); \
01781 sc_ufix_fast c( iwl_c + fwl_c, iwl_c ); \
01782 for( int i = -fwl_c; i < iwl_c; ++ i ) \
01783 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01784 return sc_ufix_fast( c, iwl_c + fwl_c, iwl_c ); \
01785 }
01786
01787 DEFN_BIN_OP_T(&,&&,sc_ufix_fast,sc_ufix_fast)
01788 DEFN_BIN_OP_T(|,||,sc_ufix_fast,sc_ufix_fast)
01789 DEFN_BIN_OP_T(^,!=,sc_ufix_fast,sc_ufix_fast)
01790
01791 #undef DEFN_BIN_OP_T
01792
01793
01794
01795
01796 #define DEFN_BIN_FNC_T(fnc,op2,tp1,tp2) \
01797 inline \
01798 void \
01799 fnc ( sc_ufix_fast& c, const tp1& a, const tp2& b ) \
01800 { \
01801 a.observer_read(); \
01802 b.observer_read(); \
01803 int iwl_c = c.iwl(); \
01804 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i ) \
01805 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01806 c.cast(); \
01807 SC_FXNUM_FAST_OBSERVER_WRITE_( c ) \
01808 }
01809
01810 DEFN_BIN_FNC_T(b_and,&&,sc_ufix_fast,sc_ufix_fast)
01811 DEFN_BIN_FNC_T(b_or,||,sc_ufix_fast,sc_ufix_fast)
01812 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix_fast,sc_ufix_fast)
01813
01814 #undef DEFN_BIN_FNC_T
01815
01816
01817
01818
01819 inline
01820 sc_ufix_fast&
01821 sc_ufix_fast::operator = ( const sc_ufix_fast& a )
01822 {
01823 sc_fxnum_fast::operator = ( a );
01824 return *this;
01825 }
01826
01827 #define DEFN_ASN_OP_T(op,tp) \
01828 inline \
01829 sc_ufix_fast& \
01830 sc_ufix_fast::operator op ( tp a ) \
01831 { \
01832 sc_fxnum_fast::operator op( a ); \
01833 return *this; \
01834 }
01835
01836 #ifndef SC_FX_EXCLUDE_OTHER
01837 #define DEFN_ASN_OP_OTHER(op) \
01838 DEFN_ASN_OP_T(op,int64) \
01839 DEFN_ASN_OP_T(op,uint64) \
01840 DEFN_ASN_OP_T(op,const sc_int_base&) \
01841 DEFN_ASN_OP_T(op,const sc_uint_base&) \
01842 DEFN_ASN_OP_T(op,const sc_signed&) \
01843 DEFN_ASN_OP_T(op,const sc_unsigned&)
01844 #else
01845 #define DEFN_ASN_OP_OTHER(op)
01846 #endif
01847
01848 #define DEFN_ASN_OP(op) \
01849 DEFN_ASN_OP_T(op,int) \
01850 DEFN_ASN_OP_T(op,unsigned int) \
01851 DEFN_ASN_OP_T(op,long) \
01852 DEFN_ASN_OP_T(op,unsigned long) \
01853 DEFN_ASN_OP_T(op,float) \
01854 DEFN_ASN_OP_T(op,double) \
01855 DEFN_ASN_OP_T(op,const char*) \
01856 DEFN_ASN_OP_T(op,const sc_fxval&) \
01857 DEFN_ASN_OP_T(op,const sc_fxval_fast&) \
01858 DEFN_ASN_OP_T(op,const sc_fxnum&) \
01859 DEFN_ASN_OP_T(op,const sc_fxnum_fast&) \
01860 DEFN_ASN_OP_OTHER(op)
01861
01862 DEFN_ASN_OP(=)
01863
01864 DEFN_ASN_OP(*=)
01865 DEFN_ASN_OP(/=)
01866 DEFN_ASN_OP(+=)
01867 DEFN_ASN_OP(-=)
01868
01869 DEFN_ASN_OP_T(<<=,int)
01870 DEFN_ASN_OP_T(>>=,int)
01871
01872 #undef DEFN_ASN_OP_T
01873 #undef DEFN_ASN_OP_OTHER
01874 #undef DEFN_ASN_OP
01875
01876
01877 #define DEFN_ASN_OP_T(op,op2,tp) \
01878 inline \
01879 sc_ufix_fast& \
01880 sc_ufix_fast::operator op ( const tp& b ) \
01881 { \
01882 SC_FXNUM_FAST_OBSERVER_READ_( *this ) \
01883 b.observer_read(); \
01884 int iwl_c = iwl(); \
01885 for( int i = iwl_c - wl(); i < iwl_c; ++ i ) \
01886 set_bit( i, get_bit( i ) op2 b.get_bit( i ) ); \
01887 cast(); \
01888 SC_FXNUM_FAST_OBSERVER_WRITE_( *this ) \
01889 return *this; \
01890 }
01891
01892 DEFN_ASN_OP_T(&=,&&,sc_ufix)
01893 DEFN_ASN_OP_T(&=,&&,sc_ufix_fast)
01894 DEFN_ASN_OP_T(|=,||,sc_ufix)
01895 DEFN_ASN_OP_T(|=,||,sc_ufix_fast)
01896 DEFN_ASN_OP_T(^=,!=,sc_ufix)
01897 DEFN_ASN_OP_T(^=,!=,sc_ufix_fast)
01898
01899 #undef DEFN_ASN_OP_T
01900
01901
01902
01903
01904 inline
01905 const sc_fxval_fast
01906 sc_ufix_fast::operator ++ ( int )
01907 {
01908 return sc_fxval_fast( sc_fxnum_fast::operator ++ ( 0 ) );
01909 }
01910
01911 inline
01912 const sc_fxval_fast
01913 sc_ufix_fast::operator -- ( int )
01914 {
01915 return sc_fxval_fast( sc_fxnum_fast::operator -- ( 0 ) );
01916 }
01917
01918 inline
01919 sc_ufix_fast&
01920 sc_ufix_fast::operator ++ ()
01921 {
01922 sc_fxnum_fast::operator ++ ();
01923 return *this;
01924 }
01925
01926 inline
01927 sc_ufix_fast&
01928 sc_ufix_fast::operator -- ()
01929 {
01930 sc_fxnum_fast::operator -- ();
01931 return *this;
01932 }
01933
01934 }
01935
01936
01937 #endif
01938
01939
