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00045 #ifndef SC_UFIX_H
00046 #define SC_UFIX_H
00047
00048
00049 #include "sysc/datatypes/fx/sc_fxnum.h"
00050
00051
00052 namespace sc_dt
00053 {
00054
00055
00056 class sc_ufix;
00057 class sc_ufix_fast;
00058
00059
00060
00061
00062
00063
00064
00065
00066 class sc_ufix : public sc_fxnum
00067 {
00068
00069 public:
00070
00071
00072
00073 explicit sc_ufix( sc_fxnum_observer* = 0 );
00074 sc_ufix( int, int,
00075 sc_fxnum_observer* = 0 );
00076 sc_ufix( sc_q_mode, sc_o_mode,
00077 sc_fxnum_observer* = 0 );
00078 sc_ufix( sc_q_mode, sc_o_mode, int,
00079 sc_fxnum_observer* = 0 );
00080 sc_ufix( int, int, sc_q_mode, sc_o_mode,
00081 sc_fxnum_observer* = 0 );
00082 sc_ufix( int, int, sc_q_mode, sc_o_mode, int,
00083 sc_fxnum_observer* = 0 );
00084 explicit sc_ufix( const sc_fxcast_switch&,
00085 sc_fxnum_observer* = 0 );
00086 sc_ufix( int, int,
00087 const sc_fxcast_switch&,
00088 sc_fxnum_observer* = 0 );
00089 sc_ufix( sc_q_mode, sc_o_mode,
00090 const sc_fxcast_switch&,
00091 sc_fxnum_observer* = 0 );
00092 sc_ufix( sc_q_mode, sc_o_mode, int,
00093 const sc_fxcast_switch&,
00094 sc_fxnum_observer* = 0 );
00095 sc_ufix( int, int, sc_q_mode, sc_o_mode,
00096 const sc_fxcast_switch&,
00097 sc_fxnum_observer* = 0 );
00098 sc_ufix( int, int, sc_q_mode, sc_o_mode, int,
00099 const sc_fxcast_switch&,
00100 sc_fxnum_observer* = 0 );
00101 explicit sc_ufix( const sc_fxtype_params&,
00102 sc_fxnum_observer* = 0 );
00103 sc_ufix( const sc_fxtype_params&,
00104 const sc_fxcast_switch&,
00105 sc_fxnum_observer* = 0 );
00106
00107 #define DECL_CTORS_T(tp) \
00108 sc_ufix( tp, \
00109 int, int, \
00110 sc_fxnum_observer* = 0 ); \
00111 sc_ufix( tp, \
00112 sc_q_mode, sc_o_mode, \
00113 sc_fxnum_observer* = 0 ); \
00114 sc_ufix( tp, \
00115 sc_q_mode, sc_o_mode, int, \
00116 sc_fxnum_observer* = 0 ); \
00117 sc_ufix( tp, \
00118 int, int, sc_q_mode, sc_o_mode, \
00119 sc_fxnum_observer* = 0 ); \
00120 sc_ufix( tp, \
00121 int, int, sc_q_mode, sc_o_mode, int, \
00122 sc_fxnum_observer* = 0 ); \
00123 sc_ufix( tp, \
00124 const sc_fxcast_switch&, \
00125 sc_fxnum_observer* = 0 ); \
00126 sc_ufix( tp, \
00127 int, int, \
00128 const sc_fxcast_switch&, \
00129 sc_fxnum_observer* = 0 ); \
00130 sc_ufix( tp, \
00131 sc_q_mode, sc_o_mode, \
00132 const sc_fxcast_switch&, \
00133 sc_fxnum_observer* = 0 ); \
00134 sc_ufix( tp, \
00135 sc_q_mode, sc_o_mode, int, \
00136 const sc_fxcast_switch&, \
00137 sc_fxnum_observer* = 0 ); \
00138 sc_ufix( tp, \
00139 int, int, sc_q_mode, sc_o_mode, \
00140 const sc_fxcast_switch&, \
00141 sc_fxnum_observer* = 0 ); \
00142 sc_ufix( tp, \
00143 int, int, sc_q_mode, sc_o_mode, int, \
00144 const sc_fxcast_switch&, \
00145 sc_fxnum_observer* = 0 ); \
00146 sc_ufix( tp, \
00147 const sc_fxtype_params&, \
00148 sc_fxnum_observer* = 0 ); \
00149 sc_ufix( tp, \
00150 const sc_fxtype_params&, \
00151 const sc_fxcast_switch&, \
00152 sc_fxnum_observer* = 0 );
00153
00154 #define DECL_CTORS_T_A(tp) \
00155 sc_ufix( tp, \
00156 sc_fxnum_observer* = 0 ); \
00157 DECL_CTORS_T(tp)
00158
00159 #define DECL_CTORS_T_B(tp) \
00160 explicit sc_ufix( tp, \
00161 sc_fxnum_observer* = 0 ); \
00162 DECL_CTORS_T(tp)
00163
00164 DECL_CTORS_T_A(int)
00165 DECL_CTORS_T_A(unsigned int)
00166 DECL_CTORS_T_A(long)
00167 DECL_CTORS_T_A(unsigned long)
00168 DECL_CTORS_T_A(double)
00169 DECL_CTORS_T_A(const char*)
00170 DECL_CTORS_T_A(const sc_fxval&)
00171 DECL_CTORS_T_A(const sc_fxval_fast&)
00172 DECL_CTORS_T_A(const sc_fxnum&)
00173 DECL_CTORS_T_A(const sc_fxnum_fast&)
00174 #ifndef SC_FX_EXCLUDE_OTHER
00175 DECL_CTORS_T_B(int64)
00176 DECL_CTORS_T_B(uint64)
00177 DECL_CTORS_T_B(const sc_int_base&)
00178 DECL_CTORS_T_B(const sc_uint_base&)
00179 DECL_CTORS_T_B(const sc_signed&)
00180 DECL_CTORS_T_B(const sc_unsigned&)
00181 #endif
00182
00183 #undef DECL_CTORS_T
00184 #undef DECL_CTORS_T_A
00185 #undef DECL_CTORS_T_B
00186
00187
00188
00189 sc_ufix( const sc_ufix& );
00190
00191
00192
00193
00194 const sc_ufix operator ~ () const;
00195
00196
00197
00198
00199 friend void b_not( sc_ufix&, const sc_ufix& );
00200
00201
00202
00203
00204 friend const sc_ufix operator & ( const sc_ufix&, const sc_ufix& );
00205 friend const sc_ufix operator & ( const sc_ufix&, const sc_ufix_fast& );
00206 friend const sc_ufix operator & ( const sc_ufix_fast&, const sc_ufix& );
00207 friend const sc_ufix operator | ( const sc_ufix&, const sc_ufix& );
00208 friend const sc_ufix operator | ( const sc_ufix&, const sc_ufix_fast& );
00209 friend const sc_ufix operator | ( const sc_ufix_fast&, const sc_ufix& );
00210 friend const sc_ufix operator ^ ( const sc_ufix&, const sc_ufix& );
00211 friend const sc_ufix operator ^ ( const sc_ufix&, const sc_ufix_fast& );
00212 friend const sc_ufix operator ^ ( const sc_ufix_fast&, const sc_ufix& );
00213
00214
00215
00216
00217 friend void b_and( sc_ufix&, const sc_ufix&, const sc_ufix& );
00218 friend void b_and( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00219 friend void b_and( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00220 friend void b_or ( sc_ufix&, const sc_ufix&, const sc_ufix& );
00221 friend void b_or ( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00222 friend void b_or ( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00223 friend void b_xor( sc_ufix&, const sc_ufix&, const sc_ufix& );
00224 friend void b_xor( sc_ufix&, const sc_ufix&, const sc_ufix_fast& );
00225 friend void b_xor( sc_ufix&, const sc_ufix_fast&, const sc_ufix& );
00226
00227
00228
00229
00230 sc_ufix& operator = ( const sc_ufix& );
00231
00232 #define DECL_ASN_OP_T(op,tp) \
00233 sc_ufix& operator op ( tp );
00234
00235 #ifndef SC_FX_EXCLUDE_OTHER
00236 #define DECL_ASN_OP_OTHER(op) \
00237 DECL_ASN_OP_T(op,int64) \
00238 DECL_ASN_OP_T(op,uint64) \
00239 DECL_ASN_OP_T(op,const sc_int_base&) \
00240 DECL_ASN_OP_T(op,const sc_uint_base&) \
00241 DECL_ASN_OP_T(op,const sc_signed&) \
00242 DECL_ASN_OP_T(op,const sc_unsigned&)
00243 #else
00244 #define DECL_ASN_OP_OTHER(op)
00245 #endif
00246
00247 #define DECL_ASN_OP(op) \
00248 DECL_ASN_OP_T(op,int) \
00249 DECL_ASN_OP_T(op,unsigned int) \
00250 DECL_ASN_OP_T(op,long) \
00251 DECL_ASN_OP_T(op,unsigned long) \
00252 DECL_ASN_OP_T(op,double) \
00253 DECL_ASN_OP_T(op,const char*) \
00254 DECL_ASN_OP_T(op,const sc_fxval&) \
00255 DECL_ASN_OP_T(op,const sc_fxval_fast&) \
00256 DECL_ASN_OP_T(op,const sc_fxnum&) \
00257 DECL_ASN_OP_T(op,const sc_fxnum_fast&) \
00258 DECL_ASN_OP_OTHER(op)
00259
00260 DECL_ASN_OP(=)
00261
00262 DECL_ASN_OP(*=)
00263 DECL_ASN_OP(/=)
00264 DECL_ASN_OP(+=)
00265 DECL_ASN_OP(-=)
00266
00267 DECL_ASN_OP_T(<<=,int)
00268 DECL_ASN_OP_T(>>=,int)
00269
00270 DECL_ASN_OP_T(&=,const sc_ufix&)
00271 DECL_ASN_OP_T(&=,const sc_ufix_fast&)
00272 DECL_ASN_OP_T(|=,const sc_ufix&)
00273 DECL_ASN_OP_T(|=,const sc_ufix_fast&)
00274 DECL_ASN_OP_T(^=,const sc_ufix&)
00275 DECL_ASN_OP_T(^=,const sc_ufix_fast&)
00276
00277 #undef DECL_ASN_OP_T
00278 #undef DECL_ASN_OP_OTHER
00279 #undef DECL_ASN_OP
00280
00281
00282
00283
00284 const sc_fxval operator ++ ( int );
00285 const sc_fxval operator -- ( int );
00286
00287 sc_ufix& operator ++ ();
00288 sc_ufix& operator -- ();
00289
00290 };
00291
00292
00293
00294
00295
00296
00297
00298
00299 class sc_ufix_fast : public sc_fxnum_fast
00300 {
00301
00302 public:
00303
00304
00305
00306 explicit sc_ufix_fast( sc_fxnum_fast_observer* = 0 );
00307 sc_ufix_fast( int, int,
00308 sc_fxnum_fast_observer* = 0 );
00309 sc_ufix_fast( sc_q_mode, sc_o_mode,
00310 sc_fxnum_fast_observer* = 0 );
00311 sc_ufix_fast( sc_q_mode, sc_o_mode, int,
00312 sc_fxnum_fast_observer* = 0 );
00313 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode,
00314 sc_fxnum_fast_observer* = 0 );
00315 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode, int,
00316 sc_fxnum_fast_observer* = 0 );
00317 explicit sc_ufix_fast( const sc_fxcast_switch&,
00318 sc_fxnum_fast_observer* = 0 );
00319 sc_ufix_fast( int, int,
00320 const sc_fxcast_switch&,
00321 sc_fxnum_fast_observer* = 0 );
00322 sc_ufix_fast( sc_q_mode, sc_o_mode,
00323 const sc_fxcast_switch&,
00324 sc_fxnum_fast_observer* = 0 );
00325 sc_ufix_fast( sc_q_mode, sc_o_mode, int,
00326 const sc_fxcast_switch&,
00327 sc_fxnum_fast_observer* = 0 );
00328 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode,
00329 const sc_fxcast_switch&,
00330 sc_fxnum_fast_observer* = 0 );
00331 sc_ufix_fast( int, int, sc_q_mode, sc_o_mode, int,
00332 const sc_fxcast_switch&,
00333 sc_fxnum_fast_observer* = 0 );
00334 explicit sc_ufix_fast( const sc_fxtype_params&,
00335 sc_fxnum_fast_observer* = 0 );
00336 sc_ufix_fast( const sc_fxtype_params&,
00337 const sc_fxcast_switch&,
00338 sc_fxnum_fast_observer* = 0 );
00339
00340 #define DECL_CTORS_T(tp) \
00341 sc_ufix_fast( tp, \
00342 int, int, \
00343 sc_fxnum_fast_observer* = 0 ); \
00344 sc_ufix_fast( tp, \
00345 sc_q_mode, sc_o_mode, \
00346 sc_fxnum_fast_observer* = 0 ); \
00347 sc_ufix_fast( tp, \
00348 sc_q_mode, sc_o_mode, int, \
00349 sc_fxnum_fast_observer* = 0 ); \
00350 sc_ufix_fast( tp, \
00351 int, int, sc_q_mode, sc_o_mode, \
00352 sc_fxnum_fast_observer* = 0 ); \
00353 sc_ufix_fast( tp, \
00354 int, int, sc_q_mode, sc_o_mode, int, \
00355 sc_fxnum_fast_observer* = 0 ); \
00356 sc_ufix_fast( tp, \
00357 const sc_fxcast_switch&, \
00358 sc_fxnum_fast_observer* = 0 ); \
00359 sc_ufix_fast( tp, \
00360 int, int, \
00361 const sc_fxcast_switch&, \
00362 sc_fxnum_fast_observer* = 0 ); \
00363 sc_ufix_fast( tp, \
00364 sc_q_mode, sc_o_mode, \
00365 const sc_fxcast_switch&, \
00366 sc_fxnum_fast_observer* = 0 ); \
00367 sc_ufix_fast( tp, \
00368 sc_q_mode, sc_o_mode, int, \
00369 const sc_fxcast_switch&, \
00370 sc_fxnum_fast_observer* = 0 ); \
00371 sc_ufix_fast( tp, \
00372 int, int, sc_q_mode, sc_o_mode, \
00373 const sc_fxcast_switch&, \
00374 sc_fxnum_fast_observer* = 0 ); \
00375 sc_ufix_fast( tp, \
00376 int, int, sc_q_mode, sc_o_mode, int, \
00377 const sc_fxcast_switch&, \
00378 sc_fxnum_fast_observer* = 0 ); \
00379 sc_ufix_fast( tp, \
00380 const sc_fxtype_params&, \
00381 sc_fxnum_fast_observer* = 0 ); \
00382 sc_ufix_fast( tp, \
00383 const sc_fxtype_params&, \
00384 const sc_fxcast_switch&, \
00385 sc_fxnum_fast_observer* = 0 );
00386
00387 #define DECL_CTORS_T_A(tp) \
00388 sc_ufix_fast( tp, \
00389 sc_fxnum_fast_observer* = 0 ); \
00390 DECL_CTORS_T(tp)
00391
00392 #define DECL_CTORS_T_B(tp) \
00393 explicit sc_ufix_fast( tp, \
00394 sc_fxnum_fast_observer* = 0 ); \
00395 DECL_CTORS_T(tp)
00396
00397 DECL_CTORS_T_A(int)
00398 DECL_CTORS_T_A(unsigned int)
00399 DECL_CTORS_T_A(long)
00400 DECL_CTORS_T_A(unsigned long)
00401 DECL_CTORS_T_A(double)
00402 DECL_CTORS_T_A(const char*)
00403 DECL_CTORS_T_A(const sc_fxval&)
00404 DECL_CTORS_T_A(const sc_fxval_fast&)
00405 DECL_CTORS_T_A(const sc_fxnum&)
00406 DECL_CTORS_T_A(const sc_fxnum_fast&)
00407 #ifndef SC_FX_EXCLUDE_OTHER
00408 DECL_CTORS_T_B(int64)
00409 DECL_CTORS_T_B(uint64)
00410 DECL_CTORS_T_B(const sc_int_base&)
00411 DECL_CTORS_T_B(const sc_uint_base&)
00412 DECL_CTORS_T_B(const sc_signed&)
00413 DECL_CTORS_T_B(const sc_unsigned&)
00414 #endif
00415
00416 #undef DECL_CTORS_T
00417 #undef DECL_CTORS_T_A
00418 #undef DECL_CTORS_T_B
00419
00420
00421
00422 sc_ufix_fast( const sc_ufix_fast& );
00423
00424
00425
00426
00427 const sc_ufix_fast operator ~ () const;
00428
00429
00430
00431
00432 friend void b_not( sc_ufix_fast&, const sc_ufix_fast& );
00433
00434
00435
00436
00437 friend const sc_ufix_fast operator & ( const sc_ufix_fast&,
00438 const sc_ufix_fast& );
00439 friend const sc_ufix_fast operator ^ ( const sc_ufix_fast&,
00440 const sc_ufix_fast& );
00441 friend const sc_ufix_fast operator | ( const sc_ufix_fast&,
00442 const sc_ufix_fast& );
00443
00444
00445
00446
00447 friend void b_and( sc_ufix_fast&, const sc_ufix_fast&,
00448 const sc_ufix_fast& );
00449 friend void b_or ( sc_ufix_fast&, const sc_ufix_fast&,
00450 const sc_ufix_fast& );
00451 friend void b_xor( sc_ufix_fast&, const sc_ufix_fast&,
00452 const sc_ufix_fast& );
00453
00454
00455
00456
00457 sc_ufix_fast& operator = ( const sc_ufix_fast& );
00458
00459 #define DECL_ASN_OP_T(op,tp) \
00460 sc_ufix_fast& operator op ( tp );
00461
00462 #ifndef SC_FX_EXCLUDE_OTHER
00463 #define DECL_ASN_OP_OTHER(op) \
00464 DECL_ASN_OP_T(op,int64) \
00465 DECL_ASN_OP_T(op,uint64) \
00466 DECL_ASN_OP_T(op,const sc_int_base&) \
00467 DECL_ASN_OP_T(op,const sc_uint_base&) \
00468 DECL_ASN_OP_T(op,const sc_signed&) \
00469 DECL_ASN_OP_T(op,const sc_unsigned&)
00470 #else
00471 #define DECL_ASN_OP_OTHER(op)
00472 #endif
00473
00474 #define DECL_ASN_OP(op) \
00475 DECL_ASN_OP_T(op,int) \
00476 DECL_ASN_OP_T(op,unsigned int) \
00477 DECL_ASN_OP_T(op,long) \
00478 DECL_ASN_OP_T(op,unsigned long) \
00479 DECL_ASN_OP_T(op,double) \
00480 DECL_ASN_OP_T(op,const char*) \
00481 DECL_ASN_OP_T(op,const sc_fxval&) \
00482 DECL_ASN_OP_T(op,const sc_fxval_fast&) \
00483 DECL_ASN_OP_T(op,const sc_fxnum&) \
00484 DECL_ASN_OP_T(op,const sc_fxnum_fast&) \
00485 DECL_ASN_OP_OTHER(op)
00486
00487 DECL_ASN_OP(=)
00488
00489 DECL_ASN_OP(*=)
00490 DECL_ASN_OP(/=)
00491 DECL_ASN_OP(+=)
00492 DECL_ASN_OP(-=)
00493
00494 DECL_ASN_OP_T(<<=,int)
00495 DECL_ASN_OP_T(>>=,int)
00496
00497 DECL_ASN_OP_T(&=,const sc_ufix&)
00498 DECL_ASN_OP_T(&=,const sc_ufix_fast&)
00499 DECL_ASN_OP_T(|=,const sc_ufix&)
00500 DECL_ASN_OP_T(|=,const sc_ufix_fast&)
00501 DECL_ASN_OP_T(^=,const sc_ufix&)
00502 DECL_ASN_OP_T(^=,const sc_ufix_fast&)
00503
00504 #undef DECL_ASN_OP_T
00505 #undef DECL_ASN_OP_OTHER
00506 #undef DECL_ASN_OP
00507
00508
00509
00510
00511 const sc_fxval_fast operator ++ ( int );
00512 const sc_fxval_fast operator -- ( int );
00513
00514 sc_ufix_fast& operator ++ ();
00515 sc_ufix_fast& operator -- ();
00516
00517 };
00518
00519
00520
00521
00522
00523
00524
00525
00526
00527
00528
00529
00530 inline
00531 sc_ufix::sc_ufix( sc_fxnum_observer* observer_ )
00532 : sc_fxnum( sc_fxtype_params(),
00533 SC_US_,
00534 sc_fxcast_switch(),
00535 observer_ )
00536 {}
00537
00538 inline
00539 sc_ufix::sc_ufix( int wl_, int iwl_,
00540 sc_fxnum_observer* observer_ )
00541 : sc_fxnum( sc_fxtype_params( wl_, iwl_ ),
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,
00549 sc_fxnum_observer* observer_ )
00550 : sc_fxnum( sc_fxtype_params( qm, om ),
00551 SC_US_,
00552 sc_fxcast_switch(),
00553 observer_ )
00554 {}
00555
00556 inline
00557 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om, int nb,
00558 sc_fxnum_observer* observer_ )
00559 : sc_fxnum( sc_fxtype_params( qm, om, nb ),
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,
00567 sc_fxnum_observer* observer_ )
00568 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om ),
00569 SC_US_,
00570 sc_fxcast_switch(),
00571 observer_ )
00572 {}
00573
00574 inline
00575 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb,
00576 sc_fxnum_observer* observer_ )
00577 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
00578 SC_US_,
00579 sc_fxcast_switch(),
00580 observer_ )
00581 {}
00582
00583 inline
00584 sc_ufix::sc_ufix( const sc_fxcast_switch& cast_sw,
00585 sc_fxnum_observer* observer_ )
00586 : sc_fxnum( sc_fxtype_params(),
00587 SC_US_,
00588 cast_sw,
00589 observer_ )
00590 {}
00591
00592 inline
00593 sc_ufix::sc_ufix( int wl_, int iwl_,
00594 const sc_fxcast_switch& cast_sw,
00595 sc_fxnum_observer* observer_ )
00596 : sc_fxnum( sc_fxtype_params( wl_, iwl_ ),
00597 SC_US_,
00598 cast_sw,
00599 observer_ )
00600 {}
00601
00602 inline
00603 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om,
00604 const sc_fxcast_switch& cast_sw,
00605 sc_fxnum_observer* observer_ )
00606 : sc_fxnum( sc_fxtype_params( qm, om ),
00607 SC_US_,
00608 cast_sw,
00609 observer_ )
00610 {}
00611
00612 inline
00613 sc_ufix::sc_ufix( sc_q_mode qm, sc_o_mode om, int nb,
00614 const sc_fxcast_switch& cast_sw,
00615 sc_fxnum_observer* observer_ )
00616 : sc_fxnum( sc_fxtype_params( qm, om, nb ),
00617 SC_US_,
00618 cast_sw,
00619 observer_ )
00620 {}
00621
00622 inline
00623 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
00624 const sc_fxcast_switch& cast_sw,
00625 sc_fxnum_observer* observer_ )
00626 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om ),
00627 SC_US_,
00628 cast_sw,
00629 observer_ )
00630 {}
00631
00632 inline
00633 sc_ufix::sc_ufix( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb,
00634 const sc_fxcast_switch& cast_sw,
00635 sc_fxnum_observer* observer_ )
00636 : sc_fxnum( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
00637 SC_US_,
00638 cast_sw,
00639 observer_ )
00640 {}
00641
00642 inline
00643 sc_ufix::sc_ufix( const sc_fxtype_params& type_params,
00644 sc_fxnum_observer* observer_ )
00645 : sc_fxnum( type_params,
00646 SC_US_,
00647 sc_fxcast_switch(),
00648 observer_ )
00649 {}
00650
00651 inline
00652 sc_ufix::sc_ufix( const sc_fxtype_params& type_params,
00653 const sc_fxcast_switch& cast_sw,
00654 sc_fxnum_observer* observer_ )
00655 : sc_fxnum( type_params,
00656 SC_US_,
00657 cast_sw,
00658 observer_ )
00659 {}
00660
00661 #define DEFN_CTORS_T_A(tp) \
00662 inline \
00663 sc_ufix::sc_ufix( tp a, \
00664 sc_fxnum_observer* observer_ ) \
00665 : sc_fxnum( a, \
00666 sc_fxtype_params(), \
00667 SC_US_, \
00668 sc_fxcast_switch(), \
00669 observer_ ) \
00670 {} \
00671 \
00672 inline \
00673 sc_ufix::sc_ufix( tp a, \
00674 int wl_, int iwl_, \
00675 sc_fxnum_observer* observer_ ) \
00676 : sc_fxnum( a, \
00677 sc_fxtype_params( wl_, iwl_ ), \
00678 SC_US_, \
00679 sc_fxcast_switch(), \
00680 observer_ ) \
00681 {} \
00682 \
00683 inline \
00684 sc_ufix::sc_ufix( tp a, \
00685 sc_q_mode qm, sc_o_mode om, \
00686 sc_fxnum_observer* observer_ ) \
00687 : sc_fxnum( a, \
00688 sc_fxtype_params( qm, om ), \
00689 SC_US_, \
00690 sc_fxcast_switch(), \
00691 observer_ ) \
00692 {} \
00693 \
00694 inline \
00695 sc_ufix::sc_ufix( tp a, \
00696 sc_q_mode qm, sc_o_mode om, int nb, \
00697 sc_fxnum_observer* observer_ ) \
00698 : sc_fxnum( a, \
00699 sc_fxtype_params( qm, om, nb ), \
00700 SC_US_, \
00701 sc_fxcast_switch(), \
00702 observer_ ) \
00703 {} \
00704 \
00705 inline \
00706 sc_ufix::sc_ufix( tp a, \
00707 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00708 sc_fxnum_observer* observer_ ) \
00709 : sc_fxnum( a, \
00710 sc_fxtype_params( wl_, iwl_, qm, om ), \
00711 SC_US_, \
00712 sc_fxcast_switch(), \
00713 observer_ ) \
00714 {} \
00715 \
00716 inline \
00717 sc_ufix::sc_ufix( tp a, \
00718 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00719 sc_fxnum_observer* observer_ ) \
00720 : sc_fxnum( a, \
00721 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00722 SC_US_, \
00723 sc_fxcast_switch(), \
00724 observer_ ) \
00725 {} \
00726 \
00727 inline \
00728 sc_ufix::sc_ufix( tp a, \
00729 const sc_fxcast_switch& cast_sw, \
00730 sc_fxnum_observer* observer_ ) \
00731 : sc_fxnum( a, \
00732 sc_fxtype_params(), \
00733 SC_US_, \
00734 cast_sw, \
00735 observer_ ) \
00736 {} \
00737 \
00738 inline \
00739 sc_ufix::sc_ufix( tp a, \
00740 int wl_, int iwl_, \
00741 const sc_fxcast_switch& cast_sw, \
00742 sc_fxnum_observer* observer_ ) \
00743 : sc_fxnum( a, \
00744 sc_fxtype_params( wl_, iwl_ ), \
00745 SC_US_, \
00746 cast_sw, \
00747 observer_ ) \
00748 {} \
00749 \
00750 inline \
00751 sc_ufix::sc_ufix( tp a, \
00752 sc_q_mode qm, sc_o_mode om, \
00753 const sc_fxcast_switch& cast_sw, \
00754 sc_fxnum_observer* observer_ ) \
00755 : sc_fxnum( a, \
00756 sc_fxtype_params( qm, om ), \
00757 SC_US_, \
00758 cast_sw, \
00759 observer_ ) \
00760 {} \
00761 \
00762 inline \
00763 sc_ufix::sc_ufix( tp a, \
00764 sc_q_mode qm, sc_o_mode om, int nb, \
00765 const sc_fxcast_switch& cast_sw, \
00766 sc_fxnum_observer* observer_ ) \
00767 : sc_fxnum( a, \
00768 sc_fxtype_params( qm, om, nb ), \
00769 SC_US_, \
00770 cast_sw, \
00771 observer_ ) \
00772 {} \
00773 \
00774 inline \
00775 sc_ufix::sc_ufix( tp a, \
00776 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00777 const sc_fxcast_switch& cast_sw, \
00778 sc_fxnum_observer* observer_ ) \
00779 : sc_fxnum( a, \
00780 sc_fxtype_params( wl_, iwl_, qm, om ), \
00781 SC_US_, \
00782 cast_sw, \
00783 observer_ ) \
00784 {} \
00785 \
00786 inline \
00787 sc_ufix::sc_ufix( tp a, \
00788 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00789 const sc_fxcast_switch& cast_sw, \
00790 sc_fxnum_observer* observer_ ) \
00791 : sc_fxnum( a, \
00792 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00793 SC_US_, \
00794 cast_sw, \
00795 observer_ ) \
00796 {} \
00797 \
00798 inline \
00799 sc_ufix::sc_ufix( tp a, \
00800 const sc_fxtype_params& type_params, \
00801 sc_fxnum_observer* observer_ ) \
00802 : sc_fxnum( a, \
00803 type_params, \
00804 SC_US_, \
00805 sc_fxcast_switch(), \
00806 observer_ ) \
00807 {} \
00808 \
00809 inline \
00810 sc_ufix::sc_ufix( tp a, \
00811 const sc_fxtype_params& type_params, \
00812 const sc_fxcast_switch& cast_sw, \
00813 sc_fxnum_observer* observer_ ) \
00814 : sc_fxnum( a, \
00815 type_params, \
00816 SC_US_, \
00817 cast_sw, \
00818 observer_ ) \
00819 {}
00820
00821 #define DEFN_CTORS_T_B(tp) \
00822 inline \
00823 sc_ufix::sc_ufix( tp a, \
00824 sc_fxnum_observer* observer_ ) \
00825 : sc_fxnum( a, \
00826 a.type_params(), \
00827 SC_US_, \
00828 sc_fxcast_switch(), \
00829 observer_ ) \
00830 {} \
00831 \
00832 inline \
00833 sc_ufix::sc_ufix( tp a, \
00834 int wl_, int iwl_, \
00835 sc_fxnum_observer* observer_ ) \
00836 : sc_fxnum( a, \
00837 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
00838 SC_US_, \
00839 sc_fxcast_switch(), \
00840 observer_ ) \
00841 {} \
00842 \
00843 inline \
00844 sc_ufix::sc_ufix( tp a, \
00845 sc_q_mode qm, sc_o_mode om, \
00846 sc_fxnum_observer* observer_ ) \
00847 : sc_fxnum( a, \
00848 sc_fxtype_params( a.type_params(), qm, om ), \
00849 SC_US_, \
00850 sc_fxcast_switch(), \
00851 observer_ ) \
00852 {} \
00853 \
00854 inline \
00855 sc_ufix::sc_ufix( tp a, \
00856 sc_q_mode qm, sc_o_mode om, int nb, \
00857 sc_fxnum_observer* observer_ ) \
00858 : sc_fxnum( a, \
00859 sc_fxtype_params( a.type_params(), qm, om, nb ), \
00860 SC_US_, \
00861 sc_fxcast_switch(), \
00862 observer_ ) \
00863 {} \
00864 \
00865 inline \
00866 sc_ufix::sc_ufix( tp a, \
00867 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00868 sc_fxnum_observer* observer_ ) \
00869 : sc_fxnum( a, \
00870 sc_fxtype_params( wl_, iwl_, qm, om ), \
00871 SC_US_, \
00872 sc_fxcast_switch(), \
00873 observer_ ) \
00874 {} \
00875 \
00876 inline \
00877 sc_ufix::sc_ufix( tp a, \
00878 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00879 sc_fxnum_observer* observer_ ) \
00880 : sc_fxnum( a, \
00881 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00882 SC_US_, \
00883 sc_fxcast_switch(), \
00884 observer_ ) \
00885 {} \
00886 \
00887 inline \
00888 sc_ufix::sc_ufix( tp a, \
00889 const sc_fxcast_switch& cast_sw, \
00890 sc_fxnum_observer* observer_ ) \
00891 : sc_fxnum( a, \
00892 a.type_params(), \
00893 SC_US_, \
00894 cast_sw, \
00895 observer_ ) \
00896 {} \
00897 \
00898 inline \
00899 sc_ufix::sc_ufix( tp a, \
00900 int wl_, int iwl_, \
00901 const sc_fxcast_switch& cast_sw, \
00902 sc_fxnum_observer* observer_ ) \
00903 : sc_fxnum( a, \
00904 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
00905 SC_US_, \
00906 cast_sw, \
00907 observer_ ) \
00908 {} \
00909 \
00910 inline \
00911 sc_ufix::sc_ufix( tp a, \
00912 sc_q_mode qm, sc_o_mode om, \
00913 const sc_fxcast_switch& cast_sw, \
00914 sc_fxnum_observer* observer_ ) \
00915 : sc_fxnum( a, \
00916 sc_fxtype_params( a.type_params(), qm, om ), \
00917 SC_US_, \
00918 cast_sw, \
00919 observer_ ) \
00920 {} \
00921 \
00922 inline \
00923 sc_ufix::sc_ufix( tp a, \
00924 sc_q_mode qm, sc_o_mode om, int nb, \
00925 const sc_fxcast_switch& cast_sw, \
00926 sc_fxnum_observer* observer_ ) \
00927 : sc_fxnum( a, \
00928 sc_fxtype_params( a.type_params(), qm, om, nb ), \
00929 SC_US_, \
00930 cast_sw, \
00931 observer_ ) \
00932 {} \
00933 \
00934 inline \
00935 sc_ufix::sc_ufix( tp a, \
00936 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
00937 const sc_fxcast_switch& cast_sw, \
00938 sc_fxnum_observer* observer_ ) \
00939 : sc_fxnum( a, \
00940 sc_fxtype_params( wl_, iwl_, qm, om ), \
00941 SC_US_, \
00942 cast_sw, \
00943 observer_ ) \
00944 {} \
00945 \
00946 inline \
00947 sc_ufix::sc_ufix( tp a, \
00948 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, int nb, \
00949 const sc_fxcast_switch& cast_sw, \
00950 sc_fxnum_observer* observer_ ) \
00951 : sc_fxnum( a, \
00952 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
00953 SC_US_, \
00954 cast_sw, \
00955 observer_ ) \
00956 {} \
00957 \
00958 inline \
00959 sc_ufix::sc_ufix( tp a, \
00960 const sc_fxtype_params& type_params, \
00961 sc_fxnum_observer* observer_ ) \
00962 : sc_fxnum( a, \
00963 type_params, \
00964 SC_US_, \
00965 sc_fxcast_switch(), \
00966 observer_ ) \
00967 {} \
00968 \
00969 inline \
00970 sc_ufix::sc_ufix( tp a, \
00971 const sc_fxtype_params& type_params, \
00972 const sc_fxcast_switch& cast_sw, \
00973 sc_fxnum_observer* observer_ ) \
00974 : sc_fxnum( a, \
00975 type_params, \
00976 SC_US_, \
00977 cast_sw, \
00978 observer_ ) \
00979 {}
00980
00981 DEFN_CTORS_T_A(int)
00982 DEFN_CTORS_T_A(unsigned int)
00983 DEFN_CTORS_T_A(long)
00984 DEFN_CTORS_T_A(unsigned long)
00985 DEFN_CTORS_T_A(double)
00986 DEFN_CTORS_T_A(const char*)
00987 DEFN_CTORS_T_A(const sc_fxval&)
00988 DEFN_CTORS_T_A(const sc_fxval_fast&)
00989 DEFN_CTORS_T_B(const sc_fxnum&)
00990 DEFN_CTORS_T_B(const sc_fxnum_fast&)
00991 #ifndef SC_FX_EXCLUDE_OTHER
00992 DEFN_CTORS_T_A(int64)
00993 DEFN_CTORS_T_A(uint64)
00994 DEFN_CTORS_T_A(const sc_int_base&)
00995 DEFN_CTORS_T_A(const sc_uint_base&)
00996 DEFN_CTORS_T_A(const sc_signed&)
00997 DEFN_CTORS_T_A(const sc_unsigned&)
00998 #endif
00999
01000 #undef DEFN_CTORS_T_A
01001 #undef DEFN_CTORS_T_B
01002
01003
01004
01005 inline
01006 sc_ufix::sc_ufix( const sc_ufix& a )
01007 : sc_fxnum( a,
01008 a.type_params(),
01009 SC_US_,
01010 sc_fxcast_switch(),
01011 0 )
01012 {}
01013
01014
01015
01016
01017 inline
01018 const sc_ufix
01019 sc_ufix::operator ~ () const
01020 {
01021 SC_FXNUM_OBSERVER_READ_( *this )
01022 int iwl_c = iwl();
01023 int wl_c = wl();
01024 sc_ufix c( wl_c, iwl_c );
01025 for( int i = iwl_c - wl_c; i < iwl_c; ++ i )
01026 c.set_bit( i, ! get_bit( i ) );
01027 return sc_ufix( c, wl_c, iwl_c );
01028 }
01029
01030
01031
01032
01033 inline
01034 void
01035 b_not( sc_ufix& c, const sc_ufix& a )
01036 {
01037 SC_FXNUM_OBSERVER_READ_( a )
01038 int iwl_c = c.iwl();
01039 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i )
01040 c.set_bit( i, ! a.get_bit( i ) );
01041 c.cast();
01042 SC_FXNUM_OBSERVER_WRITE_( c )
01043 }
01044
01045
01046
01047
01048 #define DEFN_BIN_OP_T(op,op2,tp1,tp2) \
01049 inline \
01050 const sc_ufix \
01051 operator op ( const tp1& a, const tp2& b ) \
01052 { \
01053 a.observer_read(); \
01054 b.observer_read(); \
01055 int iwl_a = a.iwl(); \
01056 int iwl_b = b.iwl(); \
01057 int iwl_c = sc_max( iwl_a, iwl_b ); \
01058 int fwl_c = sc_max( a.wl() - iwl_a, b.wl() - iwl_b ); \
01059 sc_ufix c( iwl_c + fwl_c, iwl_c ); \
01060 for( int i = -fwl_c; i < iwl_c; ++ i ) \
01061 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01062 return sc_ufix( c, iwl_c + fwl_c, iwl_c ); \
01063 }
01064
01065 DEFN_BIN_OP_T(&,&&,sc_ufix,sc_ufix)
01066 DEFN_BIN_OP_T(&,&&,sc_ufix,sc_ufix_fast)
01067 DEFN_BIN_OP_T(&,&&,sc_ufix_fast,sc_ufix)
01068
01069 DEFN_BIN_OP_T(|,||,sc_ufix,sc_ufix)
01070 DEFN_BIN_OP_T(|,||,sc_ufix,sc_ufix_fast)
01071 DEFN_BIN_OP_T(|,||,sc_ufix_fast,sc_ufix)
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 #undef DEFN_BIN_OP_T
01078
01079
01080
01081
01082 #define DEFN_BIN_FNC_T(fnc,op2,tp1,tp2) \
01083 inline \
01084 void \
01085 fnc ( sc_ufix& c, const tp1& a, const tp2& b ) \
01086 { \
01087 a.observer_read(); \
01088 b.observer_read(); \
01089 int iwl_c = c.iwl(); \
01090 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i ) \
01091 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01092 c.cast(); \
01093 SC_FXNUM_OBSERVER_WRITE_( c ) \
01094 }
01095
01096 DEFN_BIN_FNC_T(b_and,&&,sc_ufix,sc_ufix)
01097 DEFN_BIN_FNC_T(b_and,&&,sc_ufix,sc_ufix_fast)
01098 DEFN_BIN_FNC_T(b_and,&&,sc_ufix_fast,sc_ufix)
01099
01100 DEFN_BIN_FNC_T(b_or,||,sc_ufix,sc_ufix)
01101 DEFN_BIN_FNC_T(b_or,||,sc_ufix,sc_ufix_fast)
01102 DEFN_BIN_FNC_T(b_or,||,sc_ufix_fast,sc_ufix)
01103
01104 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix,sc_ufix)
01105 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix,sc_ufix_fast)
01106 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix_fast,sc_ufix)
01107
01108 #undef DEFN_BIN_FNC_T
01109
01110
01111
01112
01113 inline
01114 sc_ufix&
01115 sc_ufix::operator = ( const sc_ufix& a )
01116 {
01117 sc_fxnum::operator = ( a );
01118 return *this;
01119 }
01120
01121 #define DEFN_ASN_OP_T(op,tp) \
01122 inline \
01123 sc_ufix& \
01124 sc_ufix::operator op ( tp a ) \
01125 { \
01126 sc_fxnum::operator op( a ); \
01127 return *this; \
01128 }
01129
01130 #ifndef SC_FX_EXCLUDE_OTHER
01131 #define DEFN_ASN_OP_OTHER(op) \
01132 DEFN_ASN_OP_T(op,int64) \
01133 DEFN_ASN_OP_T(op,uint64) \
01134 DEFN_ASN_OP_T(op,const sc_int_base&) \
01135 DEFN_ASN_OP_T(op,const sc_uint_base&) \
01136 DEFN_ASN_OP_T(op,const sc_signed&) \
01137 DEFN_ASN_OP_T(op,const sc_unsigned&)
01138 #else
01139 #define DEFN_ASN_OP_OTHER(op)
01140 #endif
01141
01142 #define DEFN_ASN_OP(op) \
01143 DEFN_ASN_OP_T(op,int) \
01144 DEFN_ASN_OP_T(op,unsigned int) \
01145 DEFN_ASN_OP_T(op,long) \
01146 DEFN_ASN_OP_T(op,unsigned long) \
01147 DEFN_ASN_OP_T(op,double) \
01148 DEFN_ASN_OP_T(op,const char*) \
01149 DEFN_ASN_OP_T(op,const sc_fxval&) \
01150 DEFN_ASN_OP_T(op,const sc_fxval_fast&) \
01151 DEFN_ASN_OP_T(op,const sc_fxnum&) \
01152 DEFN_ASN_OP_T(op,const sc_fxnum_fast&) \
01153 DEFN_ASN_OP_OTHER(op)
01154
01155 DEFN_ASN_OP(=)
01156
01157 DEFN_ASN_OP(*=)
01158 DEFN_ASN_OP(/=)
01159 DEFN_ASN_OP(+=)
01160 DEFN_ASN_OP(-=)
01161
01162 DEFN_ASN_OP_T(<<=,int)
01163 DEFN_ASN_OP_T(>>=,int)
01164
01165 #undef DEFN_ASN_OP_T
01166 #undef DEFN_ASN_OP_OTHER
01167 #undef DEFN_ASN_OP
01168
01169
01170 #define DEFN_ASN_OP_T(op,op2,tp) \
01171 inline \
01172 sc_ufix& \
01173 sc_ufix::operator op ( const tp& b ) \
01174 { \
01175 SC_FXNUM_OBSERVER_READ_( *this ) \
01176 b.observer_read(); \
01177 int iwl_c = iwl(); \
01178 for( int i = iwl_c - wl(); i < iwl_c; ++ i ) \
01179 set_bit( i, get_bit( i ) op2 b.get_bit( i ) ); \
01180 cast(); \
01181 SC_FXNUM_OBSERVER_WRITE_( *this ) \
01182 return *this; \
01183 }
01184
01185 DEFN_ASN_OP_T(&=,&&,sc_ufix)
01186 DEFN_ASN_OP_T(&=,&&,sc_ufix_fast)
01187 DEFN_ASN_OP_T(|=,||,sc_ufix)
01188 DEFN_ASN_OP_T(|=,||,sc_ufix_fast)
01189 DEFN_ASN_OP_T(^=,!=,sc_ufix)
01190 DEFN_ASN_OP_T(^=,!=,sc_ufix_fast)
01191
01192 #undef DEFN_ASN_OP_T
01193
01194
01195
01196
01197 inline
01198 const sc_fxval
01199 sc_ufix::operator ++ ( int )
01200 {
01201 return sc_fxval( sc_fxnum::operator ++ ( 0 ) );
01202 }
01203
01204 inline
01205 const sc_fxval
01206 sc_ufix::operator -- ( int )
01207 {
01208 return sc_fxval( sc_fxnum::operator -- ( 0 ) );
01209 }
01210
01211 inline
01212 sc_ufix&
01213 sc_ufix::operator ++ ()
01214 {
01215 sc_fxnum::operator ++ ();
01216 return *this;
01217 }
01218
01219 inline
01220 sc_ufix&
01221 sc_ufix::operator -- ()
01222 {
01223 sc_fxnum::operator -- ();
01224 return *this;
01225 }
01226
01227
01228
01229
01230
01231
01232
01233
01234
01235
01236 inline
01237 sc_ufix_fast::sc_ufix_fast( sc_fxnum_fast_observer* observer_ )
01238 : sc_fxnum_fast( sc_fxtype_params(),
01239 SC_US_,
01240 sc_fxcast_switch(),
01241 observer_ )
01242 {}
01243
01244 inline
01245 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01246 sc_fxnum_fast_observer* observer_ )
01247 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_ ),
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,
01255 sc_fxnum_fast_observer* observer_ )
01256 : sc_fxnum_fast( sc_fxtype_params( qm, om ),
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, int nb,
01264 sc_fxnum_fast_observer* observer_ )
01265 : sc_fxnum_fast( sc_fxtype_params( qm, om, nb ),
01266 SC_US_,
01267 sc_fxcast_switch(),
01268 observer_ )
01269 {}
01270
01271 inline
01272 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
01273 sc_fxnum_fast_observer* observer_ )
01274 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om ),
01275 SC_US_,
01276 sc_fxcast_switch(),
01277 observer_ )
01278 {}
01279
01280 inline
01281 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01282 sc_q_mode qm, sc_o_mode om, int nb,
01283 sc_fxnum_fast_observer* observer_ )
01284 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
01285 SC_US_,
01286 sc_fxcast_switch(),
01287 observer_ )
01288 {}
01289
01290 inline
01291 sc_ufix_fast::sc_ufix_fast( const sc_fxcast_switch& cast_sw,
01292 sc_fxnum_fast_observer* observer_ )
01293 : sc_fxnum_fast( sc_fxtype_params(),
01294 SC_US_,
01295 cast_sw,
01296 observer_ )
01297 {}
01298
01299 inline
01300 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01301 const sc_fxcast_switch& cast_sw,
01302 sc_fxnum_fast_observer* observer_ )
01303 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_ ),
01304 SC_US_,
01305 cast_sw,
01306 observer_ )
01307 {}
01308
01309 inline
01310 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om,
01311 const sc_fxcast_switch& cast_sw,
01312 sc_fxnum_fast_observer* observer_ )
01313 : sc_fxnum_fast( sc_fxtype_params( qm, om ),
01314 SC_US_,
01315 cast_sw,
01316 observer_ )
01317 {}
01318
01319 inline
01320 sc_ufix_fast::sc_ufix_fast( sc_q_mode qm, sc_o_mode om, int nb,
01321 const sc_fxcast_switch& cast_sw,
01322 sc_fxnum_fast_observer* observer_ )
01323 : sc_fxnum_fast( sc_fxtype_params( qm, om, nb ),
01324 SC_US_,
01325 cast_sw,
01326 observer_ )
01327 {}
01328
01329 inline
01330 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_, sc_q_mode qm, sc_o_mode om,
01331 const sc_fxcast_switch& cast_sw,
01332 sc_fxnum_fast_observer* observer_ )
01333 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om ),
01334 SC_US_,
01335 cast_sw,
01336 observer_ )
01337 {}
01338
01339 inline
01340 sc_ufix_fast::sc_ufix_fast( int wl_, int iwl_,
01341 sc_q_mode qm, sc_o_mode om, int nb,
01342 const sc_fxcast_switch& cast_sw,
01343 sc_fxnum_fast_observer* observer_ )
01344 : sc_fxnum_fast( sc_fxtype_params( wl_, iwl_, qm, om, nb ),
01345 SC_US_,
01346 cast_sw,
01347 observer_ )
01348 {}
01349
01350 inline
01351 sc_ufix_fast::sc_ufix_fast( const sc_fxtype_params& type_params,
01352 sc_fxnum_fast_observer* observer_ )
01353 : sc_fxnum_fast( type_params,
01354 SC_US_,
01355 sc_fxcast_switch(),
01356 observer_ )
01357 {}
01358
01359 inline
01360 sc_ufix_fast::sc_ufix_fast( const sc_fxtype_params& type_params,
01361 const sc_fxcast_switch& cast_sw,
01362 sc_fxnum_fast_observer* observer_ )
01363 : sc_fxnum_fast( type_params,
01364 SC_US_,
01365 cast_sw,
01366 observer_ )
01367 {}
01368
01369 #define DEFN_CTORS_T_A(tp) \
01370 inline \
01371 sc_ufix_fast::sc_ufix_fast( tp a, \
01372 sc_fxnum_fast_observer* observer_ ) \
01373 : sc_fxnum_fast( a, \
01374 sc_fxtype_params(), \
01375 SC_US_, \
01376 sc_fxcast_switch(), \
01377 observer_ ) \
01378 {} \
01379 \
01380 inline \
01381 sc_ufix_fast::sc_ufix_fast( tp a, \
01382 int wl_, int iwl_, \
01383 sc_fxnum_fast_observer* observer_ ) \
01384 : sc_fxnum_fast( a, \
01385 sc_fxtype_params( wl_, iwl_ ), \
01386 SC_US_, \
01387 sc_fxcast_switch(), \
01388 observer_ ) \
01389 {} \
01390 \
01391 inline \
01392 sc_ufix_fast::sc_ufix_fast( tp a, \
01393 sc_q_mode qm, sc_o_mode om, \
01394 sc_fxnum_fast_observer* observer_ ) \
01395 : sc_fxnum_fast( a, \
01396 sc_fxtype_params( qm, om ), \
01397 SC_US_, \
01398 sc_fxcast_switch(), \
01399 observer_ ) \
01400 {} \
01401 \
01402 inline \
01403 sc_ufix_fast::sc_ufix_fast( tp a, \
01404 sc_q_mode qm, sc_o_mode om, int nb, \
01405 sc_fxnum_fast_observer* observer_ ) \
01406 : sc_fxnum_fast( a, \
01407 sc_fxtype_params( qm, om, nb ), \
01408 SC_US_, \
01409 sc_fxcast_switch(), \
01410 observer_ ) \
01411 {} \
01412 \
01413 inline \
01414 sc_ufix_fast::sc_ufix_fast( tp a, \
01415 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01416 sc_fxnum_fast_observer* observer_ ) \
01417 : sc_fxnum_fast( a, \
01418 sc_fxtype_params( wl_, iwl_, qm, om ), \
01419 SC_US_, \
01420 sc_fxcast_switch(), \
01421 observer_ ) \
01422 {} \
01423 \
01424 inline \
01425 sc_ufix_fast::sc_ufix_fast( tp a, \
01426 int wl_, int iwl_, \
01427 sc_q_mode qm, sc_o_mode om, int nb, \
01428 sc_fxnum_fast_observer* observer_ ) \
01429 : sc_fxnum_fast( a, \
01430 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01431 SC_US_, \
01432 sc_fxcast_switch(), \
01433 observer_ ) \
01434 {} \
01435 \
01436 inline \
01437 sc_ufix_fast::sc_ufix_fast( tp a, \
01438 const sc_fxcast_switch& cast_sw, \
01439 sc_fxnum_fast_observer* observer_ ) \
01440 : sc_fxnum_fast( a, \
01441 sc_fxtype_params(), \
01442 SC_US_, \
01443 cast_sw, \
01444 observer_ ) \
01445 {} \
01446 \
01447 inline \
01448 sc_ufix_fast::sc_ufix_fast( tp a, \
01449 int wl_, int iwl_, \
01450 const sc_fxcast_switch& cast_sw, \
01451 sc_fxnum_fast_observer* observer_ ) \
01452 : sc_fxnum_fast( a, \
01453 sc_fxtype_params( wl_, iwl_ ), \
01454 SC_US_, \
01455 cast_sw, \
01456 observer_ ) \
01457 {} \
01458 \
01459 inline \
01460 sc_ufix_fast::sc_ufix_fast( tp a, \
01461 sc_q_mode qm, sc_o_mode om, \
01462 const sc_fxcast_switch& cast_sw, \
01463 sc_fxnum_fast_observer* observer_ ) \
01464 : sc_fxnum_fast( a, \
01465 sc_fxtype_params( qm, om ), \
01466 SC_US_, \
01467 cast_sw, \
01468 observer_ ) \
01469 {} \
01470 \
01471 inline \
01472 sc_ufix_fast::sc_ufix_fast( tp a, \
01473 sc_q_mode qm, sc_o_mode om, int nb, \
01474 const sc_fxcast_switch& cast_sw, \
01475 sc_fxnum_fast_observer* observer_ ) \
01476 : sc_fxnum_fast( a, \
01477 sc_fxtype_params( qm, om, nb ), \
01478 SC_US_, \
01479 cast_sw, \
01480 observer_ ) \
01481 {} \
01482 \
01483 inline \
01484 sc_ufix_fast::sc_ufix_fast( tp a, \
01485 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01486 const sc_fxcast_switch& cast_sw, \
01487 sc_fxnum_fast_observer* observer_ ) \
01488 : sc_fxnum_fast( a, \
01489 sc_fxtype_params( wl_, iwl_, qm, om ), \
01490 SC_US_, \
01491 cast_sw, \
01492 observer_ ) \
01493 {} \
01494 \
01495 inline \
01496 sc_ufix_fast::sc_ufix_fast( tp a, \
01497 int wl_, int iwl_, \
01498 sc_q_mode qm, sc_o_mode om, int nb, \
01499 const sc_fxcast_switch& cast_sw, \
01500 sc_fxnum_fast_observer* observer_ ) \
01501 : sc_fxnum_fast( a, \
01502 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01503 SC_US_, \
01504 cast_sw, \
01505 observer_ ) \
01506 {} \
01507 \
01508 inline \
01509 sc_ufix_fast::sc_ufix_fast( tp a, \
01510 const sc_fxtype_params& type_params, \
01511 sc_fxnum_fast_observer* observer_ ) \
01512 : sc_fxnum_fast( a, \
01513 type_params, \
01514 SC_US_, \
01515 sc_fxcast_switch(), \
01516 observer_ ) \
01517 {} \
01518 \
01519 inline \
01520 sc_ufix_fast::sc_ufix_fast( tp a, \
01521 const sc_fxtype_params& type_params, \
01522 const sc_fxcast_switch& cast_sw, \
01523 sc_fxnum_fast_observer* observer_ ) \
01524 : sc_fxnum_fast( a, \
01525 type_params, \
01526 SC_US_, \
01527 cast_sw, \
01528 observer_ ) \
01529 {}
01530
01531 #define DEFN_CTORS_T_B(tp) \
01532 inline \
01533 sc_ufix_fast::sc_ufix_fast( tp a, \
01534 sc_fxnum_fast_observer* observer_ ) \
01535 : sc_fxnum_fast( a, \
01536 a.type_params(), \
01537 SC_US_, \
01538 sc_fxcast_switch(), \
01539 observer_ ) \
01540 {} \
01541 \
01542 inline \
01543 sc_ufix_fast::sc_ufix_fast( tp a, \
01544 int wl_, int iwl_, \
01545 sc_fxnum_fast_observer* observer_ ) \
01546 : sc_fxnum_fast( a, \
01547 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
01548 SC_US_, \
01549 sc_fxcast_switch(), \
01550 observer_ ) \
01551 {} \
01552 \
01553 inline \
01554 sc_ufix_fast::sc_ufix_fast( tp a, \
01555 sc_q_mode qm, sc_o_mode om, \
01556 sc_fxnum_fast_observer* observer_ ) \
01557 : sc_fxnum_fast( a, \
01558 sc_fxtype_params( a.type_params(), qm, om ), \
01559 SC_US_, \
01560 sc_fxcast_switch(), \
01561 observer_ ) \
01562 {} \
01563 \
01564 inline \
01565 sc_ufix_fast::sc_ufix_fast( tp a, \
01566 sc_q_mode qm, sc_o_mode om, int nb, \
01567 sc_fxnum_fast_observer* observer_ ) \
01568 : sc_fxnum_fast( a, \
01569 sc_fxtype_params( a.type_params(), qm, om, nb ), \
01570 SC_US_, \
01571 sc_fxcast_switch(), \
01572 observer_ ) \
01573 {} \
01574 \
01575 inline \
01576 sc_ufix_fast::sc_ufix_fast( tp a, \
01577 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01578 sc_fxnum_fast_observer* observer_ ) \
01579 : sc_fxnum_fast( a, \
01580 sc_fxtype_params( wl_, iwl_, qm, om ), \
01581 SC_US_, \
01582 sc_fxcast_switch(), \
01583 observer_ ) \
01584 {} \
01585 \
01586 inline \
01587 sc_ufix_fast::sc_ufix_fast( tp a, \
01588 int wl_, int iwl_, \
01589 sc_q_mode qm, sc_o_mode om, int nb, \
01590 sc_fxnum_fast_observer* observer_ ) \
01591 : sc_fxnum_fast( a, \
01592 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01593 SC_US_, \
01594 sc_fxcast_switch(), \
01595 observer_ ) \
01596 {} \
01597 \
01598 inline \
01599 sc_ufix_fast::sc_ufix_fast( tp a, \
01600 const sc_fxcast_switch& cast_sw, \
01601 sc_fxnum_fast_observer* observer_ ) \
01602 : sc_fxnum_fast( a, \
01603 a.type_params(), \
01604 SC_US_, \
01605 cast_sw, \
01606 observer_ ) \
01607 {} \
01608 \
01609 inline \
01610 sc_ufix_fast::sc_ufix_fast( tp a, \
01611 int wl_, int iwl_, \
01612 const sc_fxcast_switch& cast_sw, \
01613 sc_fxnum_fast_observer* observer_ ) \
01614 : sc_fxnum_fast( a, \
01615 sc_fxtype_params( a.type_params(), wl_, iwl_ ), \
01616 SC_US_, \
01617 cast_sw, \
01618 observer_ ) \
01619 {} \
01620 \
01621 inline \
01622 sc_ufix_fast::sc_ufix_fast( tp a, \
01623 sc_q_mode qm, sc_o_mode om, \
01624 const sc_fxcast_switch& cast_sw, \
01625 sc_fxnum_fast_observer* observer_ ) \
01626 : sc_fxnum_fast( a, \
01627 sc_fxtype_params( a.type_params(), qm, om ), \
01628 SC_US_, \
01629 cast_sw, \
01630 observer_ ) \
01631 {} \
01632 \
01633 inline \
01634 sc_ufix_fast::sc_ufix_fast( tp a, \
01635 sc_q_mode qm, sc_o_mode om, int nb, \
01636 const sc_fxcast_switch& cast_sw, \
01637 sc_fxnum_fast_observer* observer_ ) \
01638 : sc_fxnum_fast( a, \
01639 sc_fxtype_params( a.type_params(), qm, om, nb ), \
01640 SC_US_, \
01641 cast_sw, \
01642 observer_ ) \
01643 {} \
01644 \
01645 inline \
01646 sc_ufix_fast::sc_ufix_fast( tp a, \
01647 int wl_, int iwl_, sc_q_mode qm, sc_o_mode om, \
01648 const sc_fxcast_switch& cast_sw, \
01649 sc_fxnum_fast_observer* observer_ ) \
01650 : sc_fxnum_fast( a, \
01651 sc_fxtype_params( wl_, iwl_, qm, om ), \
01652 SC_US_, \
01653 cast_sw, \
01654 observer_ ) \
01655 {} \
01656 \
01657 inline \
01658 sc_ufix_fast::sc_ufix_fast( tp a, \
01659 int wl_, int iwl_, \
01660 sc_q_mode qm, sc_o_mode om, int nb, \
01661 const sc_fxcast_switch& cast_sw, \
01662 sc_fxnum_fast_observer* observer_ ) \
01663 : sc_fxnum_fast( a, \
01664 sc_fxtype_params( wl_, iwl_, qm, om, nb ), \
01665 SC_US_, \
01666 cast_sw, \
01667 observer_ ) \
01668 {} \
01669 \
01670 inline \
01671 sc_ufix_fast::sc_ufix_fast( tp a, \
01672 const sc_fxtype_params& type_params, \
01673 sc_fxnum_fast_observer* observer_ ) \
01674 : sc_fxnum_fast( a, \
01675 type_params, \
01676 SC_US_, \
01677 sc_fxcast_switch(), \
01678 observer_ ) \
01679 {} \
01680 \
01681 inline \
01682 sc_ufix_fast::sc_ufix_fast( tp a, \
01683 const sc_fxtype_params& type_params, \
01684 const sc_fxcast_switch& cast_sw, \
01685 sc_fxnum_fast_observer* observer_ ) \
01686 : sc_fxnum_fast( a, \
01687 type_params, \
01688 SC_US_, \
01689 cast_sw, \
01690 observer_ ) \
01691 {}
01692
01693 DEFN_CTORS_T_A(int)
01694 DEFN_CTORS_T_A(unsigned int)
01695 DEFN_CTORS_T_A(long)
01696 DEFN_CTORS_T_A(unsigned long)
01697 DEFN_CTORS_T_A(double)
01698 DEFN_CTORS_T_A(const char*)
01699 DEFN_CTORS_T_A(const sc_fxval&)
01700 DEFN_CTORS_T_A(const sc_fxval_fast&)
01701 DEFN_CTORS_T_B(const sc_fxnum&)
01702 DEFN_CTORS_T_B(const sc_fxnum_fast&)
01703 #ifndef SC_FX_EXCLUDE_OTHER
01704 DEFN_CTORS_T_A(int64)
01705 DEFN_CTORS_T_A(uint64)
01706 DEFN_CTORS_T_A(const sc_int_base&)
01707 DEFN_CTORS_T_A(const sc_uint_base&)
01708 DEFN_CTORS_T_A(const sc_signed&)
01709 DEFN_CTORS_T_A(const sc_unsigned&)
01710 #endif
01711
01712 #undef DEFN_CTORS_T_A
01713 #undef DEFN_CTORS_T_B
01714
01715
01716
01717 inline
01718 sc_ufix_fast::sc_ufix_fast( const sc_ufix_fast& a )
01719 : sc_fxnum_fast( a,
01720 a.type_params(),
01721 SC_US_,
01722 sc_fxcast_switch(),
01723 0 )
01724 {}
01725
01726
01727
01728
01729 inline
01730 const sc_ufix_fast
01731 sc_ufix_fast::operator ~ () const
01732 {
01733 SC_FXNUM_FAST_OBSERVER_READ_( *this )
01734 int iwl_c = iwl();
01735 int wl_c = wl();
01736 sc_ufix_fast c( wl_c, iwl_c );
01737 for( int i = iwl_c - wl_c; i < iwl_c; ++ i )
01738 c.set_bit( i, ! get_bit( i ) );
01739 return sc_ufix_fast( c, wl_c, iwl_c );
01740 }
01741
01742
01743
01744
01745 inline
01746 void
01747 b_not( sc_ufix_fast& c, const sc_ufix_fast& a )
01748 {
01749 SC_FXNUM_FAST_OBSERVER_READ_( a )
01750 int iwl_c = c.iwl();
01751 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i )
01752 c.set_bit( i, ! a.get_bit( i ) );
01753 c.cast();
01754 SC_FXNUM_FAST_OBSERVER_WRITE_( c )
01755 }
01756
01757
01758
01759
01760 #define DEFN_BIN_OP_T(op,op2,tp1,tp2) \
01761 inline \
01762 const sc_ufix_fast \
01763 operator op ( const tp1& a, const tp2& b ) \
01764 { \
01765 a.observer_read(); \
01766 b.observer_read(); \
01767 int iwl_a = a.iwl(); \
01768 int iwl_b = b.iwl(); \
01769 int iwl_c = sc_max( iwl_a, iwl_b ); \
01770 int fwl_c = sc_max( a.wl() - iwl_a, b.wl() - iwl_b ); \
01771 sc_ufix_fast c( iwl_c + fwl_c, iwl_c ); \
01772 for( int i = -fwl_c; i < iwl_c; ++ i ) \
01773 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01774 return sc_ufix_fast( c, iwl_c + fwl_c, iwl_c ); \
01775 }
01776
01777 DEFN_BIN_OP_T(&,&&,sc_ufix_fast,sc_ufix_fast)
01778 DEFN_BIN_OP_T(|,||,sc_ufix_fast,sc_ufix_fast)
01779 DEFN_BIN_OP_T(^,!=,sc_ufix_fast,sc_ufix_fast)
01780
01781 #undef DEFN_BIN_OP_T
01782
01783
01784
01785
01786 #define DEFN_BIN_FNC_T(fnc,op2,tp1,tp2) \
01787 inline \
01788 void \
01789 fnc ( sc_ufix_fast& c, const tp1& a, const tp2& b ) \
01790 { \
01791 a.observer_read(); \
01792 b.observer_read(); \
01793 int iwl_c = c.iwl(); \
01794 for( int i = iwl_c - c.wl(); i < iwl_c; ++ i ) \
01795 c.set_bit( i, a.get_bit( i ) op2 b.get_bit( i ) ); \
01796 c.cast(); \
01797 SC_FXNUM_FAST_OBSERVER_WRITE_( c ) \
01798 }
01799
01800 DEFN_BIN_FNC_T(b_and,&&,sc_ufix_fast,sc_ufix_fast)
01801 DEFN_BIN_FNC_T(b_or,||,sc_ufix_fast,sc_ufix_fast)
01802 DEFN_BIN_FNC_T(b_xor,!=,sc_ufix_fast,sc_ufix_fast)
01803
01804 #undef DEFN_BIN_FNC_T
01805
01806
01807
01808
01809 inline
01810 sc_ufix_fast&
01811 sc_ufix_fast::operator = ( const sc_ufix_fast& a )
01812 {
01813 sc_fxnum_fast::operator = ( a );
01814 return *this;
01815 }
01816
01817 #define DEFN_ASN_OP_T(op,tp) \
01818 inline \
01819 sc_ufix_fast& \
01820 sc_ufix_fast::operator op ( tp a ) \
01821 { \
01822 sc_fxnum_fast::operator op( a ); \
01823 return *this; \
01824 }
01825
01826 #ifndef SC_FX_EXCLUDE_OTHER
01827 #define DEFN_ASN_OP_OTHER(op) \
01828 DEFN_ASN_OP_T(op,int64) \
01829 DEFN_ASN_OP_T(op,uint64) \
01830 DEFN_ASN_OP_T(op,const sc_int_base&) \
01831 DEFN_ASN_OP_T(op,const sc_uint_base&) \
01832 DEFN_ASN_OP_T(op,const sc_signed&) \
01833 DEFN_ASN_OP_T(op,const sc_unsigned&)
01834 #else
01835 #define DEFN_ASN_OP_OTHER(op)
01836 #endif
01837
01838 #define DEFN_ASN_OP(op) \
01839 DEFN_ASN_OP_T(op,int) \
01840 DEFN_ASN_OP_T(op,unsigned int) \
01841 DEFN_ASN_OP_T(op,long) \
01842 DEFN_ASN_OP_T(op,unsigned long) \
01843 DEFN_ASN_OP_T(op,double) \
01844 DEFN_ASN_OP_T(op,const char*) \
01845 DEFN_ASN_OP_T(op,const sc_fxval&) \
01846 DEFN_ASN_OP_T(op,const sc_fxval_fast&) \
01847 DEFN_ASN_OP_T(op,const sc_fxnum&) \
01848 DEFN_ASN_OP_T(op,const sc_fxnum_fast&) \
01849 DEFN_ASN_OP_OTHER(op)
01850
01851 DEFN_ASN_OP(=)
01852
01853 DEFN_ASN_OP(*=)
01854 DEFN_ASN_OP(/=)
01855 DEFN_ASN_OP(+=)
01856 DEFN_ASN_OP(-=)
01857
01858 DEFN_ASN_OP_T(<<=,int)
01859 DEFN_ASN_OP_T(>>=,int)
01860
01861 #undef DEFN_ASN_OP_T
01862 #undef DEFN_ASN_OP_OTHER
01863 #undef DEFN_ASN_OP
01864
01865
01866 #define DEFN_ASN_OP_T(op,op2,tp) \
01867 inline \
01868 sc_ufix_fast& \
01869 sc_ufix_fast::operator op ( const tp& b ) \
01870 { \
01871 SC_FXNUM_FAST_OBSERVER_READ_( *this ) \
01872 b.observer_read(); \
01873 int iwl_c = iwl(); \
01874 for( int i = iwl_c - wl(); i < iwl_c; ++ i ) \
01875 set_bit( i, get_bit( i ) op2 b.get_bit( i ) ); \
01876 cast(); \
01877 SC_FXNUM_FAST_OBSERVER_WRITE_( *this ) \
01878 return *this; \
01879 }
01880
01881 DEFN_ASN_OP_T(&=,&&,sc_ufix)
01882 DEFN_ASN_OP_T(&=,&&,sc_ufix_fast)
01883 DEFN_ASN_OP_T(|=,||,sc_ufix)
01884 DEFN_ASN_OP_T(|=,||,sc_ufix_fast)
01885 DEFN_ASN_OP_T(^=,!=,sc_ufix)
01886 DEFN_ASN_OP_T(^=,!=,sc_ufix_fast)
01887
01888 #undef DEFN_ASN_OP_T
01889
01890
01891
01892
01893 inline
01894 const sc_fxval_fast
01895 sc_ufix_fast::operator ++ ( int )
01896 {
01897 return sc_fxval_fast( sc_fxnum_fast::operator ++ ( 0 ) );
01898 }
01899
01900 inline
01901 const sc_fxval_fast
01902 sc_ufix_fast::operator -- ( int )
01903 {
01904 return sc_fxval_fast( sc_fxnum_fast::operator -- ( 0 ) );
01905 }
01906
01907 inline
01908 sc_ufix_fast&
01909 sc_ufix_fast::operator ++ ()
01910 {
01911 sc_fxnum_fast::operator ++ ();
01912 return *this;
01913 }
01914
01915 inline
01916 sc_ufix_fast&
01917 sc_ufix_fast::operator -- ()
01918 {
01919 sc_fxnum_fast::operator -- ();
01920 return *this;
01921 }
01922
01923 }
01924
01925
01926 #endif
01927
01928
