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scx_signal_signed.h
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1/*****************************************************************************
2
3 Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
4 more contributor license agreements. See the NOTICE file distributed
5 with this work for additional information regarding copyright ownership.
6 Accellera licenses this file to you under the Apache License, Version 2.0
7 (the "License"); you may not use this file except in compliance with the
8 License. You may obtain a copy of the License at
9
10 http://www.apache.org/licenses/LICENSE-2.0
11
12 Unless required by applicable law or agreed to in writing, software
13 distributed under the License is distributed on an "AS IS" BASIS,
14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
15 implied. See the License for the specific language governing
16 permissions and limitations under the License.
17
18 *****************************************************************************/
19
20/*****************************************************************************
21
22 sc_signal_signed.cpp -- The sc_signal<sc_bigint<W> > implementations.
23
24 Original Author: Andy Goodrich, Forte Design Systems, 2002-10-22
25
26 *****************************************************************************/
27
28/*****************************************************************************
29
30 MODIFICATION LOG - modifiers, enter your name, affiliation, date and
31 changes you are making here.
32
33 Name, Affiliation, Date:
34 Description of Modification:
35
36 *****************************************************************************/
37
38/*
39$Log: scx_signal_signed.h,v $
40Revision 1.1 2011/08/15 17:31:11 acg
41 Andy Goodrich: moved specialized signals from examples to this tree.
42
43Revision 1.2 2011/08/15 16:43:24 acg
44 Torsten Maehne: changes to remove unused argument warnings.
45
46Revision 1.1.1.1 2006/12/15 20:20:03 acg
47SystemC 2.3
48
49Revision 1.2 2005/12/26 20:11:14 acg
50Fixed up copyright.
51
52Revision 1.1.1.1 2005/12/19 23:16:42 acg
53First check in of SystemC 2.1 into its own archive.
54
55Revision 1.17 2005/09/15 23:01:52 acg
56Added std:: prefix to appropriate methods and types to get around
57issues with the Edison Front End.
58
59Revision 1.16 2005/05/03 19:52:26 acg
60Get proper header locations on includes.
61
62Revision 1.15 2005/05/03 19:50:20 acg
63Name space version.
64
65Revision 1.12 2005/04/11 19:05:36 acg
66Change to sc_clock for Microsoft VCC 6.0. Changes for namespaces
67
68Revision 1.11 2005/04/03 22:52:52 acg
69Namespace changes.
70
71Revision 1.10 2005/03/21 22:31:32 acg
72Changes to sc_core namespace.
73
74Revision 1.9 2004/09/27 21:01:59 acg
75Andy Goodrich - Forte Design Systems, Inc.
76 - This is specialized signal support that allows better use of signals
77 and ports whose target value is a SystemC native type.
78
79*/
80
81
82
83#include <systemc>
84
85using sc_dt::sc_bigint;
86using sc_dt::sc_bv_base;
87using sc_dt::sc_lv_base;
88using sc_dt::sc_concatref;
89using sc_dt::sc_signed;
90using sc_dt::sc_signed_subref_r;
91using sc_dt::sc_unsigned;
92using sc_dt::uint64;
93
94#include <typeinfo>
95
96/*****************************************************************************
97
98 sc_signal_signed.h -- The sc_signal<sc_dt::sc_bigint<W> > definitions.
99
100 Original Author: Andy Goodrich, Forte Design Systems, 2002-10-22
101
102 *****************************************************************************/
103
104/*****************************************************************************
105
106 MODIFICATION LOG - modifiers, enter your name, affiliation, date and
107 changes you are making here.
108
109 Name, Affiliation, Date:
110 Description of Modification:
111
112 *****************************************************************************/
113
114/*
115$Log: scx_signal_signed.h,v $
116Revision 1.1 2011/08/15 17:31:11 acg
117 Andy Goodrich: moved specialized signals from examples to this tree.
118
119Revision 1.3 2011/08/15 16:43:24 acg
120 Torsten Maehne: changes to remove unused argument warnings.
121
122Revision 1.2 2011/06/28 21:23:02 acg
123 Andy Goodrich: merging of SCV tree.
124
125Revision 1.1.1.1 2006/12/15 20:20:03 acg
126SystemC 2.3
127
128Revision 1.4 2006/10/23 19:40:35 acg
129 Andy Goodrich: added an explicit dynamic cast to keep gcc 4.x happy.
130
131Revision 1.3 2006/03/21 01:31:48 acg
132 Andy Goodrich: changed over to sc_get_current_process_b() from
133 sc_get_current_process_base() since the function's name changed.
134
135Revision 1.2 2005/12/26 20:11:14 acg
136Fixed up copyright.
137
138Revision 1.1.1.1 2005/12/19 23:16:42 acg
139First check in of SystemC 2.1 into its own archive.
140
141Revision 1.29 2005/09/15 23:01:52 acg
142Added std:: prefix to appropriate methods and types to get around
143issues with the Edison Front End.
144
145Revision 1.28 2005/07/30 03:44:11 acg
146Changes from 2.1.
147
148Revision 1.27 2005/05/09 17:17:12 acg
149Changes from 2.1.
150
151Revision 1.26 2005/05/08 19:04:06 acg
152Fix bug in concat_set(int64,off). Other changes from 2.1 examples usage.
153
154Revision 1.25 2005/05/03 20:05:16 acg
155Prefixed with sc_dt some sc_signed instances that were missed.
156
157Revision 1.24 2005/05/03 19:50:20 acg
158Name space version.
159
160Revision 1.22 2005/03/21 22:31:32 acg
161Changes to sc_core namespace.
162
163Revision 1.21 2005/01/10 17:51:58 acg
164Improvements.
165
166Revision 1.20 2004/11/09 00:11:27 acg
167Added support for sc_generic_base<T> in place of sc_concatref. sc_concatref
168now is derived from sc_generic_base<sc_concatref>.
169
170Revision 1.19 2004/09/27 21:01:59 acg
171Andy Goodrich - Forte Design Systems, Inc.
172 - This is specialized signal support that allows better use of signals
173 and ports whose target value is a SystemC native type.
174
175*/
176
177
178#if !defined(SC_SIGNAL_SIGNED_H)
179#define SC_SIGNAL_SIGNED_H
180
181#if ( !defined(_MSC_VER) || _MSC_VER > 1200 )
182# define SC_TEMPLATE template<int W>
183#else
184# define SC_TEMPLATE template<> template<int W>
185#endif
186
187// FORWARD REFERENCES AND USINGS:
188
189using sc_dt::int64;
190
191namespace sc_core {
192
193class sc_signed_sigref;
194
195//==============================================================================
196// CLASS sc_signed_part_if
197//
198// This class provides generic access to part selections for signals whose
199// data type is sc_dt::sc_bigint<W>. This class serves as the base class for the
200// sc_dt::sc_bigint<W> specialization of the sc_signal_in_if<T> class. The methods
201// in this class may be over-ridden individually, those that are not overridden
202// will produce an error message when called. The methods are used by the
203// sc_bigint_sigref class.
204//
205// Notes:
206// (1) Descriptions of the methods and operators in this class appear with
207// their implementations in sc_signal<sc_dt::sc_bigint<W> >.
208//==============================================================================
209class sc_signed_part_if : virtual public sc_interface {
210 protected:
211 // constructor:
212 sc_signed_part_if() {}
213
214 public:
215 // perform a part read.
216 virtual sc_dt::sc_signed* part_read_target();
217 virtual sc_dt::sc_signed read_part( int left, int right ) const;
218
219 // perform a part write.
220 virtual sc_signed_sigref& select_part( int left, int right );
221 virtual void write_part( sc_dt::int64 v, int left, int right );
222 virtual void write_part( sc_dt::uint64 v, int left, int right );
223 virtual void write_part( const sc_dt::sc_signed& v, int left, int right );
224 virtual void write_part( const sc_dt::sc_unsigned& v, int left, int right );
225
226
227 private:
228 sc_signed_part_if( const sc_signed_part_if& );
229 sc_signed_part_if& operator = ( const sc_signed_part_if& );
230};
231
232
233//==============================================================================
234// CLASS sc_signal_in_if<sc_dt::sc_bigint<W> >
235//
236// This is the class specializations for the sc_signal_in_if<T> class to
237// provide additional features for sc_signal instances whose template is
238// sc_dt::sc_bigint<W>, including part access.
239//
240// Notes:
241// (1) Descriptions of the methods and operators in this class appear with
242// their implementations in sc_signal<sc_dt::sc_bigint<W> >.
243//==============================================================================
244template< int W >
245class sc_signal_in_if<sc_dt::sc_bigint<W> > : public sc_signed_part_if {
246 friend class sc_signed_sigref;
247 public:
248 typedef sc_signal_in_if<sc_dt::sc_bigint<W> > this_type;
249
250 // get the value changed event
251 virtual const sc_event& value_changed_event() const = 0;
252
253
254 // read the current value
255 virtual const sc_dt::sc_bigint<W>& read() const = 0;
256
257 // get a reference to the current value (for tracing)
258 virtual const sc_dt::sc_bigint<W>& get_data_ref() const = 0;
259
260
261 // was there a value changed event?
262 virtual bool event() const = 0;
263
264 protected:
265 // constructor
266 sc_signal_in_if()
267 {}
268
269 private: // disabled
270 sc_signal_in_if( const this_type& );
271 this_type& operator = ( const this_type& );
272};
273
274//=============================================================================
275// CLASS : sc_signed_sigref
276//
277// Proxy class for sc_signal_uint bit and part selection.
278//=============================================================================
279class sc_signed_sigref : public sc_dt::sc_signed_subref_r
280{
281 public:
282 sc_signed_sigref() : sc_dt::sc_signed_subref_r() {}
283 virtual ~sc_signed_sigref() {}
284 virtual void concat_set(sc_dt::int64 src, int low_i);
285 virtual void concat_set(const sc_dt::sc_signed& src, int low_i);
286 virtual void concat_set(const sc_dt::sc_unsigned& src, int low_i);
287 virtual void concat_set(const sc_dt::sc_lv_base& src, int low_i);
288 virtual void concat_set(sc_dt::uint64 src, int low_i);
289
290 public:
291 inline void initialize( sc_signed_part_if* if_p, int left_, int right_ );
292
293 public:
294 inline void operator = ( sc_dt::uint64 v );
295 inline void operator = ( const char* v );
296 inline void operator = ( unsigned long v );
297 inline void operator = ( long v );
298 inline void operator = ( unsigned int v );
299 inline void operator = ( int v );
300 inline void operator = ( sc_dt::int64 v );
301 inline void operator = ( double v );
302 inline void operator = ( const sc_signed_sigref& v );
303 template<typename T>
304 inline void operator = ( const sc_dt::sc_generic_base<T>& v );
305 inline void operator = ( const sc_dt::sc_signed& v );
306 inline void operator = ( const sc_dt::sc_unsigned& v );
307 inline void operator = ( const sc_dt::sc_bv_base& v );
308 inline void operator = ( const sc_dt::sc_lv_base& v );
309
310 public:
311 static sc_vpool<sc_signed_sigref> m_pool; // Pool of objects to use.
312
313 protected:
314 sc_signed_part_if* m_if_p; // Target for selection.
315
316 private:
317
318 // disabled
319 sc_signed_sigref( const sc_signed_sigref& a );
320};
321
322
323//==============================================================================
324// CLASS sc_signal<sc_dt::sc_bigint<W> >
325//
326// This class implements a signal whose value acts like an sc_dt::sc_bigint<W> data
327// value. This class is a specialization of the generic sc_signal class to
328// implement tailored support for the sc_dt::sc_bigint<W> class.
329//
330// Notes:
331// (1) Descriptions of the methods and operators in this class appear with
332// their implementations.
333//==============================================================================
334SC_TEMPLATE
335class sc_signal<sc_dt::sc_bigint<W> > :
336 public sc_dt::sc_bigint<W>,
337 public sc_prim_channel,
338 public sc_signal_inout_if<sc_dt::sc_bigint<W> >
339{
340 public: // typedefs
341 typedef sc_signal<sc_dt::sc_bigint<W> > this_type;
342
343 public: // constructors and destructor:
344 inline sc_signal();
345 explicit inline sc_signal(const char* name_);
346 virtual inline ~sc_signal();
347
348 public: // base methods:
349 inline bool base_event() const;
350 inline const sc_dt::sc_bigint<W>& base_read() const;
351 inline const sc_event& base_value_changed_event() const;
352 inline void base_write( sc_dt::int64 value );
353 inline void base_write( sc_dt::uint64 value );
354 inline void base_write( const sc_dt::sc_signed& value );
355 inline void base_write( const sc_dt::sc_unsigned& value );
356
357 public: // sc_prim_channel virtual methods:
358 virtual inline const char* kind() const;
359 virtual inline void update();
360
361 public: // sc_interface virtual methods:
362 virtual inline const sc_event& default_event() const;
363 virtual inline void register_port(
364 sc_port_base& port_, const char* if_typename_ );
365
366 public: // sc_signed_part_if virtual methods:
367 virtual inline sc_dt::sc_signed* part_read_target();
368 virtual inline sc_dt::sc_signed read_part(int left, int right) const;
369 virtual sc_signed_sigref& select_part( int left, int right );
370 virtual inline void write_part( sc_dt::int64 v, int left, int right );
371 virtual inline void write_part( sc_dt::uint64 v, int left, int right );
372 virtual inline void write_part( const sc_dt::sc_signed& v, int left, int right );
373 virtual inline void write_part(const sc_dt::sc_unsigned& v, int left, int right);
374
375 public: // interface virtual methods:
376 virtual inline bool event() const;
377 virtual inline const sc_dt::sc_bigint<W>& get_data_ref() const;
378 virtual inline sc_signal<sc_dt::sc_bigint<W> >& get_signal();
379 virtual inline const sc_dt::sc_bigint<W>& read() const;
380 virtual inline const sc_event& value_changed_event() const;
381 virtual inline void write( const sc_in<sc_dt::sc_bigint<W> >& value );
382 virtual inline void write( const sc_inout<sc_dt::sc_bigint<W> >& value );
383 virtual inline void write( const sc_dt::sc_bigint<W>& value );
384
385 public: // part selections:
386 inline sc_signed_sigref& operator () ( int left, int right );
387 // #### Need to add bit() and range()
388 inline sc_signed_sigref& operator [] ( int bit );
389
390 public: // operators:
391 inline void operator = ( const this_type& new_val );
392 inline void operator = ( const char* new_val );
393 inline void operator = ( sc_dt::uint64 new_val );
394 inline void operator = ( sc_dt::int64 new_val );
395 inline void operator = ( int new_val );
396 inline void operator = ( long new_val );
397 inline void operator = ( short new_val );
398 inline void operator = ( unsigned int new_val );
399 inline void operator = ( unsigned long new_val );
400 inline void operator = ( unsigned short new_val );
401 template<typename T>
402 inline void operator = ( const sc_dt::sc_generic_base<T>& new_val );
403 inline void operator = ( const sc_dt::sc_signed& new_val );
404 inline void operator = ( const sc_dt::sc_unsigned& new_val );
405 inline void operator = ( const sc_dt::sc_bv_base& new_val );
406 inline void operator = ( const sc_dt::sc_lv_base& new_val );
407
408 // concatenation methods (we inherit length and gets from sc_dt::sc_bigint<W>):
409
410 virtual inline void concat_set(sc_dt::int64 src, int low_i);
411 virtual inline void concat_set(const sc_dt::sc_lv_base& src, int low_i);
412 virtual inline void concat_set(const sc_dt::sc_signed& src, int low_i);
413 virtual inline void concat_set(const sc_dt::sc_unsigned& src, int low_i);
414 virtual inline void concat_set(sc_dt::uint64 src, int low_i);
415
416 protected: // debugging methods:
417 // #### void check_port();
418 void check_writer();
419
420 private: // Disabled operations that sc_dt::sc_bigint<W> supports:
421 sc_dt::sc_signed& operator ++ (); // prefix
422 const sc_dt::sc_signed& operator ++ (int); // postfix
423 sc_dt::sc_signed& operator -- (); // prefix
424 const sc_dt::sc_signed& operator -- (int); // postfix
425 sc_dt::sc_signed& operator += (const sc_dt::sc_signed& );
426 sc_dt::sc_signed& operator += (const sc_dt::sc_unsigned& );
427 sc_dt::sc_signed& operator += (sc_dt::int64 );
428 sc_dt::sc_signed& operator += (sc_dt::uint64 );
429 sc_dt::sc_signed& operator += (long );
430 sc_dt::sc_signed& operator += (unsigned long );
431 sc_dt::sc_signed& operator += (int );
432 sc_dt::sc_signed& operator += (unsigned int );
433 sc_dt::sc_signed& operator -= (const sc_dt::sc_signed& );
434 sc_dt::sc_signed& operator -= (const sc_dt::sc_unsigned& );
435 sc_dt::sc_signed& operator -= (sc_dt::int64 );
436 sc_dt::sc_signed& operator -= (sc_dt::uint64 );
437 sc_dt::sc_signed& operator -= (long );
438 sc_dt::sc_signed& operator -= (unsigned long );
439 sc_dt::sc_signed& operator -= (int );
440 sc_dt::sc_signed& operator -= (unsigned int );
441 sc_dt::sc_signed& operator *= (const sc_dt::sc_signed& );
442 sc_dt::sc_signed& operator *= (const sc_dt::sc_unsigned& );
443 sc_dt::sc_signed& operator *= (sc_dt::int64 );
444 sc_dt::sc_signed& operator *= (sc_dt::uint64 );
445 sc_dt::sc_signed& operator *= (long );
446 sc_dt::sc_signed& operator *= (unsigned long );
447 sc_dt::sc_signed& operator *= (int );
448 sc_dt::sc_signed& operator *= (unsigned int );
449 sc_dt::sc_signed& operator /= (const sc_dt::sc_signed& );
450 sc_dt::sc_signed& operator /= (const sc_dt::sc_unsigned& );
451 sc_dt::sc_signed& operator /= (sc_dt::int64 );
452 sc_dt::sc_signed& operator /= (sc_dt::uint64 );
453 sc_dt::sc_signed& operator /= (long );
454 sc_dt::sc_signed& operator /= (unsigned long );
455 sc_dt::sc_signed& operator /= (int );
456 sc_dt::sc_signed& operator /= (unsigned int );
457 sc_dt::sc_signed& operator %= (const sc_dt::sc_signed& );
458 sc_dt::sc_signed& operator %= (const sc_dt::sc_unsigned& );
459 sc_dt::sc_signed& operator %= (sc_dt::int64 );
460 sc_dt::sc_signed& operator %= (sc_dt::uint64 );
461 sc_dt::sc_signed& operator %= (long );
462 sc_dt::sc_signed& operator %= (unsigned long );
463 sc_dt::sc_signed& operator %= (int );
464 sc_dt::sc_signed& operator %= (unsigned int );
465 sc_dt::sc_signed& operator &= (const sc_dt::sc_signed& );
466 sc_dt::sc_signed& operator &= (const sc_dt::sc_unsigned& );
467 sc_dt::sc_signed& operator &= (sc_dt::int64 );
468 sc_dt::sc_signed& operator &= (sc_dt::uint64 );
469 sc_dt::sc_signed& operator &= (long );
470 sc_dt::sc_signed& operator &= (unsigned long );
471 sc_dt::sc_signed& operator &= (int );
472 sc_dt::sc_signed& operator &= (unsigned int );
473 sc_dt::sc_signed& operator |= (const sc_dt::sc_signed& );
474 sc_dt::sc_signed& operator |= (const sc_dt::sc_unsigned& );
475 sc_dt::sc_signed& operator |= (sc_dt::int64 );
476 sc_dt::sc_signed& operator |= (sc_dt::uint64 );
477 sc_dt::sc_signed& operator |= (long );
478 sc_dt::sc_signed& operator |= (unsigned long );
479 sc_dt::sc_signed& operator |= (int );
480 sc_dt::sc_signed& operator |= (unsigned int );
481 sc_dt::sc_signed& operator ^= (const sc_dt::sc_signed& );
482 sc_dt::sc_signed& operator ^= (const sc_dt::sc_unsigned& );
483 sc_dt::sc_signed& operator ^= (sc_dt::int64 );
484 sc_dt::sc_signed& operator ^= (sc_dt::uint64 );
485 sc_dt::sc_signed& operator ^= (long );
486 sc_dt::sc_signed& operator ^= (unsigned long );
487 sc_dt::sc_signed& operator ^= (int );
488 sc_dt::sc_signed& operator ^= (unsigned int );
489
490 protected:
491 mutable sc_event* m_changed_event_p; // Value changed event this object.
492 sc_dt::uint64 m_event_delta; // Delta cycle of last event.
493 sc_dt::sc_signed m_new_val; // New value for this object instance.
494 sc_port_base* m_output_p; // Single write port verify field.
495 sc_process_b* m_writer_p; // Single writer verify field.
496};
497
498
499SC_TEMPLATE // Return true if a changed event happened in the last delta cycle.
500inline bool sc_signal<sc_dt::sc_bigint<W> >::base_event() const
501{
502 return simcontext()->delta_count() == m_event_delta + 1;
503}
504
505
506SC_TEMPLATE // Return this object's sc_dt::sc_bigint<W> object instance.
507inline const sc_dt::sc_bigint<W>& sc_signal<sc_dt::sc_bigint<W> >::base_read() const
508{
509 return *this;
510}
511
512
513SC_TEMPLATE // Return the value changed event, allocating it if necessary.
514inline const sc_event& sc_signal<sc_dt::sc_bigint<W> >::base_value_changed_event() const
515{
516 if ( !m_changed_event_p ) m_changed_event_p = new sc_event;
517 return *m_changed_event_p;
518}
519
520
521SC_TEMPLATE // Write a const sc_dt::sc_signed& value to this object instance.
522inline void sc_signal<sc_dt::sc_bigint<W> >::base_write( const sc_dt::sc_signed& value )
523{
524# if defined(DEBUG_SYSTEMC)
525 check_writer();
526# endif
527 m_new_val = value;
528 request_update();
529}
530
531SC_TEMPLATE // Write a const sc_dt::sc_unsigned& value to this object instance.
532inline void sc_signal<sc_dt::sc_bigint<W> >::base_write( const sc_dt::sc_unsigned& value )
533{
534# if defined(DEBUG_SYSTEMC)
535 check_writer();
536# endif
537 m_new_val = value;
538 request_update();
539}
540
541SC_TEMPLATE // Write a sc_dt::int64 value to this object instance.
542inline void sc_signal<sc_dt::sc_bigint<W> >::base_write( sc_dt::int64 value )
543{
544# if defined(DEBUG_SYSTEMC)
545 check_writer();
546# endif
547 m_new_val = value;
548 request_update();
549}
550
551
552SC_TEMPLATE // Write a sc_dt::uint64 value to this object instance.
553inline void sc_signal<sc_dt::sc_bigint<W> >::base_write( sc_dt::uint64 value )
554{
555# if defined(DEBUG_SYSTEMC)
556 check_writer();
557# endif
558 m_new_val = value;
559 request_update();
560}
561
562
563//------------------------------------------------------------------------------
564//"sc_signal<sc_dt::sc_bigint<W> >::check_writer"
565//
566// This method checks to see if there is more than one writer for this
567// object instance by keeping track of the process performing the write.
568//------------------------------------------------------------------------------
569SC_TEMPLATE
570inline void sc_signal<sc_dt::sc_bigint<W> >::check_writer()
571{
572 sc_process_b* writer_p = sc_get_current_process_b();
573 if( m_writer_p == 0 )
574 {
575 m_writer_p = writer_p;
576 }
577 else if( m_writer_p != writer_p )
578 {
579 sc_signal_invalid_writer( name(), kind(),
580 m_writer_p->name(), writer_p->name() );
581 }
582}
583
584
585//------------------------------------------------------------------------------
586//"sc_signal<sc_dt::sc_bigint<W> >::concat_set"
587//
588// These virtual methods allow value assignments to this object instance
589// from various sources. The position within the supplied source of the
590// low order bit for this object instance's value is low_i.
591// src = source value.
592// low_i = bit within src to serve as low order bit of this object
593// instance's value.
594//------------------------------------------------------------------------------
595SC_TEMPLATE
596inline void sc_signal<sc_dt::sc_bigint<W> >::concat_set(sc_dt::int64 src, int low_i)
597{
598 if ( low_i < 64 )
599 {
600 base_write(src >> low_i);
601 }
602 else
603 {
604 base_write( (sc_dt::int64)((src < 0 ) ? -1 : 0 ));
605 }
606}
607
608SC_TEMPLATE
609inline void sc_signal<sc_dt::sc_bigint<W> >::concat_set(
610 const sc_dt::sc_lv_base& src, int low_i)
611{
612 sc_dt::sc_unsigned tmp(src.length());
613 tmp = src >> low_i;
614 base_write( tmp );
615}
616
617SC_TEMPLATE
618inline void sc_signal<sc_dt::sc_bigint<W> >::concat_set(
619 const sc_dt::sc_signed& src, int low_i)
620{
621 base_write( (src >> low_i) );
622}
623
624SC_TEMPLATE
625inline void sc_signal<sc_dt::sc_bigint<W> >::concat_set(
626 const sc_dt::sc_unsigned& src, int low_i)
627{
628 base_write( (src >> low_i) );
629}
630
631SC_TEMPLATE
632inline void sc_signal<sc_dt::sc_bigint<W> >::concat_set(sc_dt::uint64 src, int low_i)
633{
634 base_write( (sc_dt::uint64)(( low_i < 64 ) ? src >> low_i : 0));
635}
636
637
638
639SC_TEMPLATE // Return the default event for this object instance.
640inline const sc_event& sc_signal<sc_dt::sc_bigint<W> >::default_event() const
641 { return base_value_changed_event(); }
642
643
644SC_TEMPLATE // Return true if a changed event happened in the last delta cycle.
645inline bool sc_signal<sc_dt::sc_bigint<W> >::event() const
646 { return base_event(); }
647
648
649SC_TEMPLATE // Return a reference to the value of this object instance.
650inline const sc_dt::sc_bigint<W>& sc_signal<sc_dt::sc_bigint<W> >::get_data_ref() const
651 { return *this; }
652
653
654SC_TEMPLATE // Return a pointer to this object instance.
655inline sc_signal<sc_dt::sc_bigint<W> >& sc_signal<sc_dt::sc_bigint<W> >::get_signal()
656 { return *this; }
657
658
659SC_TEMPLATE // Return a kind value of "sc_signal".
660inline const char* sc_signal<sc_dt::sc_bigint<W> >::kind() const
661{
662 return "sc_signal";
663}
664
665
666//------------------------------------------------------------------------------
667//"sc_signal<sc_dt::sc_bigint<W> >::operator ()
668//
669// This operator returns a part selection of this object instance.
670// left = left-hand bit of the selection.
671// right = right-hand bit of the selection.
672//------------------------------------------------------------------------------
673SC_TEMPLATE
674inline sc_signed_sigref& sc_signal<sc_dt::sc_bigint<W> >::operator () (int left, int right)
675{
676 sc_signed_sigref* result_p; // Value to return.
677
678 result_p = sc_signed_sigref::m_pool.allocate();
679 result_p->initialize(this, left, right);
680 return *result_p;
681}
682
683
684//------------------------------------------------------------------------------
685//"sc_signal<sc_dt::sc_bigint<W> >::operator []"
686//
687// This operator returns a bit selection of this object instance.
688// i = bit to be selected.
689//------------------------------------------------------------------------------
690SC_TEMPLATE
691inline sc_signed_sigref& sc_signal<sc_dt::sc_bigint<W> >::operator [] ( int bit )
692{
693 return operator () (bit,bit);
694}
695
696
697SC_TEMPLATE
698inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( const this_type& new_val )
699 { base_write( new_val ); }
700
701SC_TEMPLATE
702inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( const char* new_val )
703 { sc_dt::sc_bigint<W> tmp = new_val; m_new_val = tmp; request_update(); }
704
705
706SC_TEMPLATE
707inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( sc_dt::uint64 new_val )
708 { base_write(new_val); }
709
710
711SC_TEMPLATE
712inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( sc_dt::int64 new_val )
713 { base_write(new_val); }
714
715
716SC_TEMPLATE
717inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( int new_val )
718 { base_write((sc_dt::int64)new_val); }
719
720
721SC_TEMPLATE
722inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( long new_val )
723 { base_write((sc_dt::int64)new_val); }
724
725
726SC_TEMPLATE
727inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( short new_val )
728 { base_write((sc_dt::int64)new_val); }
729
730
731SC_TEMPLATE
732inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( unsigned int new_val )
733 { base_write((sc_dt::int64)new_val); }
734
735
736SC_TEMPLATE
737inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( unsigned long new_val )
738 { base_write((sc_dt::int64)new_val); }
739
740
741SC_TEMPLATE
742inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( unsigned short new_val )
743 { base_write((sc_dt::int64)new_val); }
744
745SC_TEMPLATE
746template<typename T>
747inline void sc_signal<sc_dt::sc_bigint<W> >::operator = (
748 const sc_dt::sc_generic_base<T>& new_val )
749{
750 sc_dt::sc_unsigned temp(W);
751 new_val->to_sc_unsigned(temp);
752 base_write(temp);
753}
754
755SC_TEMPLATE
756inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( const sc_dt::sc_unsigned& new_val )
757 { base_write(new_val); }
758
759SC_TEMPLATE
760inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( const sc_dt::sc_bv_base& new_val )
761 { base_write( (sc_dt::sc_bigint<W>)new_val ); }
762
763SC_TEMPLATE
764inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( const sc_dt::sc_lv_base& new_val )
765 { base_write( (sc_dt::sc_bigint<W>)new_val ); }
766
767
768
769SC_TEMPLATE
770inline void sc_signal<sc_dt::sc_bigint<W> >::operator = ( const sc_dt::sc_signed& new_val )
771 { base_write(new_val); }
772
773
774SC_TEMPLATE // Return a pointer to the read target for part selections.
775inline sc_dt::sc_signed* sc_signal<sc_dt::sc_bigint<W> >::part_read_target()
776 { return this; }
777
778SC_TEMPLATE // Return this object's base value as a const reference.
779inline const sc_dt::sc_bigint<W>& sc_signal<sc_dt::sc_bigint<W> >::read() const
780 { return *this; }
781
782
783SC_TEMPLATE // Read a portion of a value.
784inline sc_dt::sc_signed sc_signal<sc_dt::sc_bigint<W> >::read_part(
785 int left, int right ) const
786{
787 return (sc_dt::sc_signed)sc_dt::sc_signed::operator () (left, right);
788}
789
790SC_TEMPLATE // Register a port for write checking.
791inline void sc_signal<sc_dt::sc_bigint<W> >::register_port(
792 sc_port_base& port_, const char* if_typename_ )
793{
794# ifdef DEBUG_SYSTEMC
795 std::string nm( if_typename_ );
796 if( nm == typeid( sc_signal_inout_if<sc_dt::sc_bigint<W> > ).name() )
797 {
798 if( m_output_p != 0 )
799 {
800 sc_signal_invalid_writer( name(), kind(),
801 m_output_p->name(), port_.name() );
802 }
803 m_output_p = &port_;
804 }
805# else
806 if ( &port_ && if_typename_ ) {} // Silence unused args warning.
807# endif
808}
809
810
811SC_TEMPLATE // Autogenerated name object instance constructor.
812inline sc_signal<sc_dt::sc_bigint<W> >::sc_signal() :
813 sc_prim_channel(sc_gen_unique_name( "signal" )),
814 m_changed_event_p(0),
815 m_new_val(W),
816 m_output_p(0),
817 m_writer_p(0)
818{ }
819
820
821SC_TEMPLATE // Explicitly named object instance constructor.
822inline sc_signal<sc_dt::sc_bigint<W> >::sc_signal(const char* name_) :
823 sc_prim_channel(name_),
824 m_changed_event_p(0),
825 m_new_val(W),
826 m_output_p(0),
827 m_writer_p(0)
828{ }
829
830
831SC_TEMPLATE // Object instance destructor.
832inline sc_signal<sc_dt::sc_bigint<W> >::~sc_signal()
833{
834 if ( m_changed_event_p ) delete m_changed_event_p;
835}
836
837
838SC_TEMPLATE // Update the current value from new value.
839inline void sc_signal<sc_dt::sc_bigint<W> >::update()
840{
841 if ( m_changed_event_p )
842 {
843 if ( m_new_val != *this )
844 {
845 m_changed_event_p->notify_delayed();
846 m_event_delta = simcontext()->delta_count();
847 }
848 }
849 sc_dt::sc_signed::operator = (m_new_val);
850}
851
852
853SC_TEMPLATE // Return the value changed event.
854inline const sc_event& sc_signal<sc_dt::sc_bigint<W> >::value_changed_event() const
855 { return base_value_changed_event(); }
856
857
858SC_TEMPLATE // Write a sc_in<sc_dt::sc_bigint<W> > value to this object instance.
859inline void sc_signal<sc_dt::sc_bigint<W> >::write( const sc_in<sc_dt::sc_bigint<W> >& value )
860 { base_write( value ); }
861
862
863SC_TEMPLATE // Write a sc_inout<sc_dt::sc_bigint<W> > value to this object instance.
864inline void sc_signal<sc_dt::sc_bigint<W> >::write( const sc_inout<sc_dt::sc_bigint<W> >& value )
865 { base_write( value ); }
866
867
868SC_TEMPLATE // Write a sc_dt::sc_bigint<W> value to this object instance.
869inline void sc_signal<sc_dt::sc_bigint<W> >::write( const sc_dt::sc_bigint<W>& value )
870 { base_write( value); }
871
872
873SC_TEMPLATE // Select a portion of a value.
874inline sc_signed_sigref& sc_signal<sc_dt::sc_bigint<W> >::select_part(
875 int left, int right)
876{
877 sc_signed_sigref* result_p = sc_signed_sigref::m_pool.allocate();
878 result_p->initialize(dynamic_cast<sc_signed_part_if*>(this), left, right);
879 return *result_p;
880}
881
882
883SC_TEMPLATE // Write a portion of a value. If this is the first write in
884 // a delta cycle we copy the existing value before setting the bits.
885inline void sc_signal<sc_dt::sc_bigint<W> >::write_part(sc_dt::int64 v, int left, int right)
886{
887 m_new_val(left, right) = v;
888 request_update();
889}
890
891
892SC_TEMPLATE // Write a portion of a value. If this is the first write in
893 // a delta cycle we copy the existing value before setting the bits.
894inline void sc_signal<sc_dt::sc_bigint<W> >::write_part(sc_dt::uint64 v, int left, int right)
895{
896 m_new_val(left, right) = v;
897 request_update();
898}
899
900
901SC_TEMPLATE // Write a portion of a value. If this is the first write in
902 // a delta cycle we copy the existing value before setting the bits.
903inline void sc_signal<sc_dt::sc_bigint<W> >::write_part(
904 const sc_dt::sc_signed& v, int left, int right )
905{
906 m_new_val(left, right) = v;
907 request_update();
908}
909
910
911SC_TEMPLATE // Write a portion of a value. If this is the first write in
912 // a delta cycle we copy the existing value before setting the bits.
913inline void sc_signal<sc_dt::sc_bigint<W> >::write_part(
914 const sc_dt::sc_unsigned& v, int left, int right )
915{
916 m_new_val(left, right) = v;
917 request_update();
918}
919
920
921//==============================================================================
922// CLASS sc_in<sc_dt::sc_bigint<W> >
923//
924// This class implements an input port whose target acts like an sc_dt::sc_bigint<W> data
925// value. This class is a specialization of the generic sc_in class to
926// implement tailored support for the sc_dt::sc_bigint<W> class.
927//==============================================================================
928SC_TEMPLATE
929class sc_in<sc_dt::sc_bigint<W> > :
930 public sc_port<sc_signal_in_if<sc_dt::sc_bigint<W> >, 1,
931 SC_ONE_OR_MORE_BOUND>,
932 public sc_dt::sc_value_base
933{
934 public:
935
936 // typedefs
937
938 typedef sc_dt::sc_bigint<W> data_type;
939 typedef sc_signal_in_if<sc_dt::sc_bigint<W> > if_type;
940 typedef sc_port<if_type,1,SC_ONE_OR_MORE_BOUND> base_type;
941 typedef sc_in<sc_dt::sc_bigint<W> > this_type;
942
943 typedef if_type in_if_type;
944 typedef base_type in_port_type;
945 typedef sc_signal_inout_if<sc_dt::sc_bigint<W> > inout_if_type;
946 typedef sc_inout<sc_dt::sc_bigint<W> > inout_port_type;
947
948 public:
949
950 // bind methods and operators:
951
952 void bind( const in_if_type& interface_ )
953 { sc_port_base::bind( const_cast<in_if_type&>( interface_) );}
954 void operator () ( const in_if_type& interface_ )
955 { sc_port_base::bind( const_cast<in_if_type&>( interface_) );}
956 void bind( in_port_type& parent_ )
957 { sc_port_base::bind(parent_);}
958 void operator () ( in_port_type& parent_ )
959 { sc_port_base::bind(parent_);}
960 void bind( inout_port_type& parent_ )
961 { sc_port_base::bind(parent_);}
962 void operator () ( inout_port_type& parent_ )
963 { sc_port_base::bind(parent_);}
964
965 protected:
966 // called by pbind (for internal use only)
967 virtual inline int vbind( sc_interface& interface_ )
968 {
969 return sc_port_b<if_type>::vbind( interface_ );
970 }
971 virtual inline int vbind( sc_port_base& parent_ )
972 {
973 in_port_type* in_parent = dynamic_cast<in_port_type*>( &parent_ );
974 if( in_parent != 0 ) {
975 sc_port_base::bind( *in_parent );
976 return 0;
977 }
978 inout_port_type* inout_parent = dynamic_cast<inout_port_type*>( &parent_ );
979 if( inout_parent != 0 ) {
980 sc_port_base::bind( *inout_parent );
981 return 0;
982 }
983 // type mismatch
984 return 2;
985 }
986
987
988 // constructors
989
990 public:
991 sc_in()
992 : base_type(), m_traces( 0 )
993 {}
994
995 explicit sc_in( const char* name_ )
996 : base_type( name_ ), m_traces( 0 )
997 {}
998
999 explicit sc_in( const in_if_type& interface_ )
1000 : base_type( const_cast<in_if_type&>( interface_ ) ), m_traces( 0 )
1001 {}
1002
1003 sc_in( const char* name_, const in_if_type& interface_ )
1004 : base_type( name_, const_cast<in_if_type&>( interface_ ) ), m_traces( 0 )
1005 {}
1006
1007 explicit sc_in( in_port_type& parent_ )
1008 : base_type( parent_ ), m_traces( 0 )
1009 {}
1010
1011 sc_in( const char* name_, in_port_type& parent_ )
1012 : base_type( name_, parent_ ), m_traces( 0 )
1013 {}
1014
1015 explicit sc_in( inout_port_type& parent_ )
1016 : base_type(), m_traces( 0 )
1017 { sc_port_base::bind( parent_ ); }
1018
1019 sc_in( const char* name_, inout_port_type& parent_ )
1020 : base_type( name_ ), m_traces( 0 )
1021 { sc_port_base::bind( parent_ ); }
1022
1023 sc_in( this_type& parent_ )
1024 : base_type( parent_ ), m_traces( 0 )
1025 {}
1026
1027 sc_in( const char* name_, this_type& parent_ )
1028 : base_type( name_, parent_ ), m_traces( 0 )
1029 {}
1030
1031
1032 // destructor
1033
1034 virtual inline ~sc_in()
1035 {
1036 remove_traces();
1037 }
1038
1039 // bit and part selection
1040
1041 sc_dt::sc_signed_bitref_r operator [] ( int i ) const
1042 { return (*this)->read()[i]; }
1043 sc_dt::sc_signed_bitref_r bit( int i ) const
1044 { return (*this)->read()[i]; }
1045 sc_dt::sc_signed_subref_r operator () ( int left, int right ) const
1046 { return (*this)->read()(left,right); }
1047 sc_dt::sc_signed_subref_r range( int left, int right ) const
1048 { return (*this)->read()(left,right); }
1049
1050
1051 // interface access shortcut methods
1052
1053 // get the default event
1054
1055 const sc_event& default_event() const
1056 { return (*this)->value_changed_event(); }
1057
1058
1059 // get the value changed event
1060
1061 const sc_event& value_changed_event() const
1062 { return (*this)->value_changed_event(); }
1063
1064
1065 // read the current value
1066
1067 const sc_dt::sc_bigint<W>& read() const
1068 { return (*this)->read(); }
1069
1070 operator const sc_dt::sc_bigint<W>& () const
1071 { return (*this)->read(); }
1072
1073 // was there a value changed event?
1074
1075 bool event() const
1076 { return (*this)->event(); }
1077
1078
1079 // (other) event finder method(s)
1080
1081 sc_event_finder& value_changed() const
1082 {
1083 return *new sc_event_finder_t<in_if_type>(
1084 *this, &in_if_type::value_changed_event );
1085 }
1086
1087
1088
1089 // reduction methods:
1090
1091 inline bool and_reduce() const
1092 { return (*this)->read().and_reduce(); }
1093 inline bool nand_reduce() const
1094 { return (*this)->read().nand_reduce(); }
1095 inline bool nor_reduce() const
1096 { return (*this)->read().nor_reduce(); }
1097 inline bool or_reduce() const
1098 { return (*this)->read().or_reduce(); }
1099 inline bool xnor_reduce() const
1100 { return (*this)->read().xnor_reduce(); }
1101 inline bool xor_reduce() const
1102 { return (*this)->read().xor_reduce(); }
1103
1104
1105 // called when elaboration is done
1106 /* WHEN DEFINING THIS METHOD IN A DERIVED CLASS, */
1107 /* MAKE SURE THAT THIS METHOD IS CALLED AS WELL. */
1108
1109 virtual inline void end_of_elaboration()
1110 {
1111 if( m_traces != 0 ) {
1112 for( unsigned int i = 0; i < m_traces->size(); ++ i ) {
1113 sc_trace_params* p = (*m_traces)[i];
1114 sc_trace( p->tf, read(), p->name );
1115 }
1116 remove_traces();
1117 }
1118 }
1119
1120 virtual inline const char* kind() const
1121 { return "sc_in"; }
1122
1123
1124 // called by sc_trace
1125 void add_trace( sc_trace_file* tf_, const std::string& name_ ) const
1126 {
1127 if( tf_ != 0 ) {
1128 if( m_traces == 0 ) {
1129 m_traces = new sc_trace_params_vec;
1130 }
1131 m_traces->push_back( new sc_trace_params( tf_, name_ ) );
1132 }
1133 }
1134
1135
1136 // concatenation methods
1137
1138 virtual inline int concat_length(bool* xz_present_p) const
1139 { return (*this)->read().concat_length( xz_present_p ); }
1140 virtual inline sc_dt::uint64 concat_get_uint64() const
1141 { return (*this)->read().concat_get_uint64(); }
1142 virtual inline bool concat_get_ctrl( sc_dt::sc_digit* dst_p, int low_i ) const
1143 { return (*this)->read().concat_get_ctrl(dst_p, low_i); }
1144 virtual inline bool concat_get_data( sc_dt::sc_digit* dst_p, int low_i ) const
1145 { return (*this)->read().concat_get_data(dst_p, low_i); }
1146
1147 protected:
1148 void remove_traces() const
1149 {
1150 if( m_traces != 0 ) {
1151 for( int i = m_traces->size() - 1; i >= 0; -- i ) {
1152 delete (*m_traces)[i];
1153 }
1154 delete m_traces;
1155 m_traces = 0;
1156 }
1157 }
1158
1159 mutable sc_trace_params_vec* m_traces;
1160
1161
1162 private:
1163
1164 // disabled
1165 sc_in( const sc_in<sc_dt::sc_bigint<W> >& );
1166 sc_in<sc_dt::sc_bigint<W> >& operator = ( const sc_in<sc_dt::sc_bigint<W> >& );
1167
1168#ifdef __GNUC__
1169 // Needed to circumvent a problem in the g++-2.95.2 compiler:
1170 // This unused variable forces the compiler to instantiate
1171 // an object of T template so an implicit conversion from
1172 // read() to a C++ intrinsic data type will work.
1173 static data_type dummy;
1174#endif
1175
1176};
1177
1178
1179
1180SC_TEMPLATE
1181inline std::ostream& operator << (
1182 std::ostream& os, const sc_in<sc_dt::sc_bigint<W> >& a )
1183{
1184 a.read().print( os );
1185 return os;
1186}
1187
1188
1189//==============================================================================
1190// CLASS sc_inout<sc_dt::sc_bigint<W> >
1191//
1192// This class implements an input/output port whose target acts like an
1193// sc_dt::sc_bigint<W> data value. It is derived from the sc_signed_in. This class is a
1194// specialization of the generic sc_inout class to implement tailored support
1195// for the sc_dt::sc_bigint<W> class.
1196//==============================================================================
1197SC_TEMPLATE
1198class sc_inout<sc_dt::sc_bigint<W> > :
1199 public sc_port<sc_signal_inout_if<sc_dt::sc_bigint<W> >, 1,
1200 SC_ONE_OR_MORE_BOUND>,
1201 public sc_dt::sc_value_base
1202{
1203 public:
1204
1205 // typedefs
1206
1207 typedef sc_dt::sc_bigint<W> data_type;
1208 typedef sc_signal_inout_if<sc_dt::sc_bigint<W> > if_type;
1209 typedef sc_port<if_type,1,SC_ONE_OR_MORE_BOUND> base_type;
1210 typedef sc_inout<sc_dt::sc_bigint<W> > this_type;
1211
1212 typedef if_type inout_if_type;
1213 typedef base_type inout_port_type;
1214
1215 public:
1216
1217 // bind methods and operators:
1218
1219 void bind( const inout_if_type& interface_ )
1220 { sc_port_base::bind( const_cast<inout_if_type&>( interface_) ); }
1221 void operator () ( const inout_if_type& interface_ )
1222 { sc_port_base::bind( const_cast<inout_if_type&>( interface_) ); }
1223 void bind( inout_port_type& parent_ )
1224 { sc_port_base::bind(parent_); }
1225 void operator () ( inout_port_type& parent_ )
1226 { sc_port_base::bind(parent_); }
1227
1228 protected:
1229 // called by pbind (for internal use only)
1230 virtual inline int vbind( sc_interface& interface_ )
1231 {
1232 return sc_port_b<if_type>::vbind( interface_ );
1233 }
1234 virtual inline int vbind( sc_port_base& parent_ )
1235 {
1236 inout_port_type* inout_parent = dynamic_cast<inout_port_type*>( &parent_ );
1237 if( inout_parent != 0 ) {
1238 sc_port_base::bind( *inout_parent );
1239 return 0;
1240 }
1241 // type mismatch
1242 return 2;
1243 }
1244
1245
1246 // constructors
1247
1248 public:
1249 sc_inout()
1250 : base_type(), m_init_val_p(0), m_traces( 0 )
1251 {}
1252
1253 explicit sc_inout( const char* name_ )
1254 : base_type( name_ ), m_init_val_p(0), m_traces( 0 )
1255 {}
1256
1257 explicit sc_inout( inout_if_type& interface_ )
1258 : base_type( interface_ ), m_init_val_p(0), m_traces( 0 )
1259 {}
1260
1261 sc_inout( const char* name_, inout_if_type& interface_ )
1262 : base_type( name_, interface_ ), m_init_val_p(0), m_traces( 0 )
1263 {}
1264
1265 explicit sc_inout( inout_port_type& parent_ )
1266 : base_type( parent_ ), m_init_val_p(0), m_traces( 0 )
1267 {}
1268
1269 sc_inout( const char* name_, inout_port_type& parent_ )
1270 : base_type( name_, parent_ ), m_init_val_p(0), m_traces( 0 )
1271 {}
1272
1273 sc_inout( this_type& parent_ )
1274 : base_type( parent_ ), m_init_val_p(0), m_traces( 0 )
1275 {}
1276
1277 sc_inout( const char* name_, this_type& parent_ )
1278 : base_type( name_, parent_ ), m_init_val_p(0), m_traces( 0 )
1279 {}
1280
1281
1282 // destructor
1283
1284 virtual inline ~sc_inout()
1285 {
1286 remove_traces();
1287 }
1288
1289 // bit and part selection
1290
1291 sc_dt::sc_signed_bitref_r operator [] ( int i ) const
1292 { return (*this)->read()[i]; }
1293 sc_dt::sc_signed_bitref_r bit( int i ) const
1294 { return (*this)->read()[i]; }
1295 sc_signed_sigref& operator [] ( int i )
1296 { return (*this)->select_part(i,i); }
1297 sc_signed_sigref& bit( int i )
1298 { return (*this)->select_part(i,i); }
1299 sc_dt::sc_signed_subref_r operator () ( int left, int right ) const
1300 { return (*this)->read()(left,right); }
1301 sc_dt::sc_signed_subref_r range( int left, int right ) const
1302 { return (*this)->read()(left,right); }
1303 sc_signed_sigref& operator () ( int left, int right )
1304 { return (*this)->select_part(left,right); }
1305 sc_signed_sigref& range( int left, int right )
1306 { return (*this)->select_part(left,right); }
1307
1308
1309 // interface access shortcut methods
1310
1311 // get the default event
1312
1313 const sc_event& default_event() const
1314 { return (*this)->value_changed_event(); }
1315
1316
1317 // get the value changed event
1318
1319 const sc_event& value_changed_event() const
1320 { return (*this)->value_changed_event(); }
1321
1322
1323 // read the current value
1324
1325 const sc_dt::sc_bigint<W>& read() const
1326 { return (*this)->read(); }
1327
1328 operator const sc_dt::sc_bigint<W>& () const
1329 { return (*this)->read(); }
1330
1331 // was there a value changed event?
1332
1333 bool event() const
1334 { return (*this)->event(); }
1335
1336
1337 // (other) event finder method(s)
1338
1339 sc_event_finder& value_changed() const
1340 {
1341 return *new sc_event_finder_t<inout_if_type>(
1342 *this, &inout_if_type::value_changed_event );
1343 }
1344
1345
1346
1347 // reduction methods:
1348
1349 inline bool and_reduce() const
1350 { return (*this)->read().and_reduce(); }
1351 inline bool nand_reduce() const
1352 { return (*this)->read().nand_reduce(); }
1353 inline bool nor_reduce() const
1354 { return (*this)->read().nor_reduce(); }
1355 inline bool or_reduce() const
1356 { return (*this)->read().or_reduce(); }
1357 inline bool xnor_reduce() const
1358 { return (*this)->read().xnor_reduce(); }
1359 inline bool xor_reduce() const
1360 { return (*this)->read().xor_reduce(); }
1361
1362
1363 // called when elaboration is done
1364 /* WHEN DEFINING THIS METHOD IN A DERIVED CLASS, */
1365 /* MAKE SURE THAT THIS METHOD IS CALLED AS WELL. */
1366
1367 virtual inline void end_of_elaboration()
1368 {
1369 if( m_init_val_p != 0 ) {
1370 (*this)->write( *m_init_val_p );
1371 delete m_init_val_p;
1372 m_init_val_p = 0;
1373 }
1374 if( m_traces != 0 ) {
1375 for( unsigned int i = 0; i < m_traces->size(); ++ i ) {
1376 sc_trace_params* p = (*m_traces)[i];
1377 sc_trace( p->tf, read(), p->name );
1378 }
1379 remove_traces();
1380 }
1381 }
1382
1383 virtual inline const char* kind() const
1384 { return "sc_inout"; }
1385
1386 // value initialization
1387
1388 inline void initialize( const sc_dt::sc_bigint<W>& value_ )
1389 {
1390 inout_if_type* iface = dynamic_cast<inout_if_type*>( this->get_interface() );
1391 if( iface != 0 ) {
1392 iface->write( value_ );
1393 } else {
1394 if( m_init_val_p == 0 ) {
1395 m_init_val_p = new sc_dt::sc_bigint<W>;
1396 }
1397 *m_init_val_p = value_;
1398 }
1399 }
1400
1401
1402 // called by sc_trace
1403 void add_trace( sc_trace_file* tf_, const std::string& name_ ) const
1404 {
1405 if( tf_ != 0 ) {
1406 if( m_traces == 0 ) {
1407 m_traces = new sc_trace_params_vec;
1408 }
1409 m_traces->push_back( new sc_trace_params( tf_, name_ ) );
1410 }
1411 }
1412
1413
1414 // concatenation methods
1415
1416 virtual inline int concat_length(bool* xz_present_p) const
1417 { return (*this)->read().concat_length( xz_present_p ); }
1418 virtual inline sc_dt::uint64 concat_get_uint64() const
1419 { return (*this)->read().concat_get_uint64(); }
1420 virtual inline bool concat_get_ctrl( sc_dt::sc_digit* dst_p, int low_i ) const
1421 { return (*this)->read().concat_get_ctrl(dst_p, low_i); }
1422 virtual inline bool concat_get_data( sc_dt::sc_digit* dst_p, int low_i ) const
1423 { return (*this)->read().concat_get_data(dst_p, low_i); }
1424 virtual inline void concat_set(sc_dt::int64 src, int low_i)
1425 { *this = (src >> ((low_i < 64) ? low_i : 63)); }
1426#if 0 // ####
1427 virtual inline void concat_set(const sc_dt::sc_lv_base& src, int low_i)
1428 { *this = src >> low_i; }
1429#endif // 0 ####
1430 virtual inline void concat_set(const sc_dt::sc_signed& src, int low_i)
1431 { *this = (src >> low_i); }
1432 virtual inline void concat_set(const sc_dt::sc_unsigned& src, int low_i)
1433 { *this = (src >> low_i); }
1434 virtual inline void concat_set(sc_dt::uint64 src, int low_i)
1435 { *this = ((low_i < 64) ? (src >> low_i) : (sc_dt::uint64)0); }
1436
1437
1438 public: // assignment operators:
1439 inline void operator = ( const this_type& new_val )
1440 { (*this)->write( new_val.read() ); }
1441 inline void operator = ( const char* new_val )
1442 { sc_dt::sc_signed aa(W); aa = new_val; (*this)->write( aa ); }
1443 inline void operator = ( sc_dt::uint64 new_val )
1444 { (*this)->write(new_val); }
1445 inline void operator = ( sc_dt::int64 new_val )
1446 { (*this)->write(new_val); }
1447 inline void operator = ( int new_val )
1448 { (*this)->write((sc_dt::int64)new_val); }
1449 inline void operator = ( long new_val )
1450 { (*this)->write((sc_dt::int64)new_val); }
1451 inline void operator = ( short new_val )
1452 { (*this)->write((sc_dt::int64)new_val); }
1453 inline void operator = ( unsigned int new_val )
1454 { (*this)->write((sc_dt::uint64)new_val); }
1455 inline void operator = ( unsigned long new_val )
1456 { (*this)->write((sc_dt::uint64)new_val); }
1457 inline void operator = ( unsigned short new_val )
1458 { (*this)->write((sc_dt::uint64)new_val); }
1459 template<typename T>
1460 inline void operator = ( const sc_dt::sc_generic_base<T>& new_val )
1461 {
1462 sc_dt::sc_unsigned temp(W);
1463 new_val->to_sc_unsigned(temp);
1464 (*this)->write(temp);
1465 }
1466 inline void operator = ( const sc_dt::sc_signed& new_val )
1467 { (*this)->write(new_val); }
1468 inline void operator = ( const sc_dt::sc_unsigned& new_val )
1469 { (*this)->write(new_val); }
1470 inline void operator = ( const sc_dt::sc_bv_base& new_val )
1471 { (*this)->write((sc_dt::sc_bigint<W>)new_val); }
1472 inline void operator = ( const sc_dt::sc_lv_base& new_val )
1473 { (*this)->write((sc_dt::sc_bigint<W>)new_val); }
1474
1475 inline void write( const sc_in<sc_dt::sc_bigint<W> >& new_val )
1476 { (*this)->write( new_val.read() ); }
1477 inline void write( const sc_inout<sc_dt::sc_bigint<W> >& new_val )
1478 { (*this)->write( new_val.read() ); }
1479 inline void write( const sc_dt::sc_bigint<W>& new_val )
1480 { (*this)->write( new_val); }
1481
1482 protected:
1483 void remove_traces() const
1484 {
1485 if( m_traces != 0 ) {
1486 for( int i = m_traces->size() - 1; i >= 0; -- i ) {
1487 delete (*m_traces)[i];
1488 }
1489 delete m_traces;
1490 m_traces = 0;
1491 }
1492 }
1493
1494 sc_dt::sc_bigint<W>* m_init_val_p;
1495 mutable sc_trace_params_vec* m_traces;
1496
1497
1498 private:
1499
1500 // disabled
1501 sc_inout( const sc_inout<sc_dt::sc_bigint<W> >& );
1502
1503#ifdef __GNUC__
1504 // Needed to circumvent a problem in the g++-2.95.2 compiler:
1505 // This unused variable forces the compiler to instantiate
1506 // an object of T template so an implicit conversion from
1507 // read() to a C++ intrinsic data type will work.
1508 static data_type dummy;
1509#endif
1510
1511};
1512
1513
1514
1515SC_TEMPLATE
1516inline std::ostream& operator << (
1517 std::ostream& os, const sc_inout<sc_dt::sc_bigint<W> >& a )
1518{
1519 a.read().print( os );
1520 return os;
1521}
1522
1523
1524//==============================================================================
1525// CLASS sc_out<sc_dt::sc_bigint<W> >
1526//
1527// This class implements an output port whose target acts like an
1528// sc_dt::sc_bigint<W> data value. This class is a derivation of sc_inout, since
1529// output ports are really no different from input/output ports.
1530//==============================================================================
1531SC_TEMPLATE
1532class sc_out<sc_dt::sc_bigint<W> > : public sc_inout<sc_dt::sc_bigint<W> >
1533{
1534 public:
1535
1536 // typedefs
1537
1538 typedef sc_dt::sc_bigint<W> data_type;
1539
1540 typedef sc_out<data_type> this_type;
1541 typedef sc_inout<data_type> base_type;
1542
1543 typedef typename base_type::inout_if_type inout_if_type;
1544 typedef typename base_type::inout_port_type inout_port_type;
1545
1546 // constructors
1547
1548 sc_out()
1549 : base_type()
1550 {}
1551
1552 explicit sc_out( const char* name_ )
1553 : base_type( name_ )
1554 {}
1555
1556 explicit sc_out( inout_if_type& interface_ )
1557 : base_type( interface_ )
1558 {}
1559
1560 sc_out( const char* name_, inout_if_type& interface_ )
1561 : base_type( name_, interface_ )
1562 {}
1563
1564 explicit sc_out( inout_port_type& parent_ )
1565 : base_type( parent_ )
1566 {}
1567
1568 sc_out( const char* name_, inout_port_type& parent_ )
1569 : base_type( name_, parent_ )
1570 {}
1571
1572 sc_out( this_type& parent_ )
1573 : base_type( parent_ )
1574 {}
1575
1576 sc_out( const char* name_, this_type& parent_ )
1577 : base_type( name_, parent_ )
1578 {}
1579
1580
1581 // destructor (does nothing)
1582
1583 virtual inline ~sc_out()
1584 {}
1585
1586
1587 // assignment operators:
1588
1589 public:
1590 inline void operator = ( const this_type& new_val )
1591 { (*this)->write( (const sc_dt::sc_signed&)new_val ); }
1592 inline void operator = ( const char* new_val )
1593 { sc_dt::sc_signed aa(W); aa = new_val; (*this)->write( aa ); }
1594 inline void operator = ( sc_dt::uint64 new_val )
1595 { (*this)->write(new_val); }
1596 inline void operator = ( sc_dt::int64 new_val )
1597 { (*this)->write((sc_dt::uint64)new_val); }
1598 inline void operator = ( int new_val )
1599 { (*this)->write((sc_dt::uint64)new_val); }
1600 inline void operator = ( long new_val )
1601 { (*this)->write((sc_dt::uint64)new_val); }
1602 inline void operator = ( short new_val )
1603 { (*this)->write((sc_dt::uint64)new_val); }
1604 inline void operator = ( unsigned int new_val )
1605 { (*this)->write((sc_dt::uint64)new_val); }
1606 inline void operator = ( unsigned long new_val )
1607 { (*this)->write((sc_dt::uint64)new_val); }
1608 inline void operator = ( unsigned short new_val )
1609 { (*this)->write((sc_dt::uint64)new_val); }
1610 template<typename T>
1611 inline void operator = ( const sc_dt::sc_generic_base<T>& new_val )
1612 {
1613 sc_dt::sc_unsigned temp(W);
1614 new_val->to_sc_unsigned(temp);
1615 (*this)->write(temp);
1616 }
1617 inline void operator = ( const sc_dt::sc_signed& new_val )
1618 { (*this)->write(new_val); }
1619 inline void operator = ( const sc_dt::sc_unsigned& new_val )
1620 { (*this)->write(new_val); }
1621 inline void operator = ( const sc_dt::sc_bv_base& new_val )
1622 { (*this)->write((sc_dt::sc_bigint<W>)new_val); }
1623 inline void operator = ( const sc_dt::sc_lv_base& new_val )
1624 { (*this)->write((sc_dt::sc_bigint<W>)new_val); }
1625
1626 private:
1627
1628 // disabled
1629 sc_out( const this_type& );
1630};
1631
1632
1633
1634//------------------------------------------------------------------------------
1635//"sc_signed_sigref::initialize"
1636//
1637// This method initializes an object instance from the supplied arguments.
1638// if_p -> target of this selection.
1639// left_ = left-most bit in selection.
1640// right_ = right-most bit in selection.
1641//------------------------------------------------------------------------------
1642inline void sc_signed_sigref::initialize(
1643 sc_signed_part_if* if_p, int left_, int right_ )
1644{
1645 m_if_p = if_p;
1646 m_left = left_;
1647 m_right = right_;
1648 m_obj_p = if_p->part_read_target();
1649}
1650
1651
1652//------------------------------------------------------------------------------
1653//"sc_signed_sigref::operator ="
1654//
1655// These operators assign a value to the bits associated with this object
1656// instance within this object instance's target signal.
1657//------------------------------------------------------------------------------
1658inline void sc_signed_sigref::operator = ( sc_dt::uint64 v )
1659{
1660 m_if_p->write_part( v, m_left, m_right );
1661}
1662
1663inline void sc_signed_sigref::operator = ( const char* v )
1664{
1665 sc_dt::sc_signed tmp(length()); tmp = v; *this = tmp;
1666}
1667
1668inline void sc_signed_sigref:: operator = ( sc_dt::int64 v )
1669{
1670 *this = (sc_dt::uint64)v;
1671}
1672
1673inline void sc_signed_sigref:: operator = ( int v )
1674{
1675 *this = (sc_dt::uint64)v;
1676}
1677
1678inline void sc_signed_sigref:: operator = ( long v )
1679{
1680 *this = (sc_dt::uint64)v;
1681}
1682
1683inline void sc_signed_sigref:: operator = ( unsigned int v )
1684{
1685 *this = (sc_dt::uint64)v;
1686}
1687
1688inline void sc_signed_sigref:: operator = ( unsigned long v )
1689{
1690 *this = (sc_dt::uint64)v;
1691}
1692
1693template<typename T>
1694inline void sc_signed_sigref:: operator = ( const sc_dt::sc_generic_base<T>& v )
1695{
1696 sc_dt::sc_unsigned temp(m_left-m_right+1);
1697 v->to_sc_unsigned(temp);
1698 m_if_p->write_part( temp, m_left, m_right );
1699}
1700
1701inline void sc_signed_sigref:: operator = ( const sc_dt::sc_signed& v )
1702{
1703 m_if_p->write_part( v, m_left, m_right );
1704}
1705
1706inline void sc_signed_sigref:: operator = ( const sc_dt::sc_unsigned& v )
1707{
1708 m_if_p->write_part( v, m_left, m_right );
1709}
1710
1711void sc_signed_sigref::operator = ( const sc_signed_sigref& v )
1712{
1713 *this = (sc_dt::sc_unsigned)v;
1714}
1715
1716
1717#undef SC_TEMPLATE
1718} // namespace sc_core
1719#endif // !defined(SC_SIGNAL_SIGNED_H)
1720
1721namespace sc_core {
1722
1723extern
1724void
1725sc_signal_invalid_writer( const char* name,
1726 const char* kind,
1727 const char* first_writer,
1728 const char* second_writer );
1729
1730//------------------------------------------------------------------------------
1731// POOL OF TEMPORARY INSTANCES OF sc_signed_sigref
1732//
1733// This allows use to pass const references for part and bit selections
1734// on sc_signal_signed object instances.
1735//------------------------------------------------------------------------------
1736sc_vpool<sc_signed_sigref> sc_signed_sigref::m_pool(8);
1737
1738
1739//------------------------------------------------------------------------------
1740//"sc_signed_part_if::default methods"
1741//
1742// These versions just produce errors if they are not overloaded but used.
1743//------------------------------------------------------------------------------
1744
1750sc_signed sc_signed_part_if::read_part( int /*left*/, int /*right*/ ) const
1751{
1752 SC_REPORT_ERROR( SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_, "int" );
1753 return sc_signed(1);
1754}
1755sc_signed_sigref& sc_signed_part_if::select_part( int /*left*/, int /*right*/ )
1756{
1757 SC_REPORT_ERROR( SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_, "int" );
1758 return *(sc_signed_sigref*)0;
1759}
1760void sc_signed_part_if::write_part( int64 v, int /*left*/, int /*right*/ )
1761{
1762 SC_REPORT_ERROR( SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_, "int" );
1763}
1764void sc_signed_part_if::write_part( uint64 v, int /*left*/, int /*right*/ )
1765{
1766 SC_REPORT_ERROR( SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_, "int" );
1767}
1768void sc_signed_part_if::write_part(
1769 const sc_signed& v, int /*left*/, int /*right*/ )
1770{
1771 SC_REPORT_ERROR( SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_, "int" );
1772}
1773void sc_signed_part_if::write_part(
1774 const sc_unsigned& v, int /*left*/, int /*right*/ )
1775{
1776 SC_REPORT_ERROR( SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_, "int" );
1777}
1778
1779
1780//------------------------------------------------------------------------------
1781//"sc_signed_sigref::concate_set"
1782//
1783// These methods assign this object instance's value from the supplied
1784// value starting at the supplied bit within that value.
1785// src = value to use to set this object instance's value.
1786// low_i = bit in src that is to be the low order bit of the value to set.
1787// #### OPTIMIZE
1788//------------------------------------------------------------------------------
1789void sc_signed_sigref::concat_set(sc_dt::int64 src, int low_i)
1790{
1791 int64 tmp;
1792 if ( low_i < 63 )
1793 tmp = src >> low_i;
1794 else
1795 tmp = (src < 0) ? -1 : 0;
1796 m_if_p->write_part( tmp, m_left, m_right );
1797}
1798
1799
1800void sc_signed_sigref::concat_set(const sc_signed& src, int low_i)
1801{
1802 m_if_p->write_part( src >> low_i, m_left, m_right );
1803}
1804
1805
1806void sc_signed_sigref::concat_set(const sc_lv_base& src, int low_i)
1807{
1808 sc_unsigned tmp(src.length());
1809 tmp = src;
1810 m_if_p->write_part( tmp >> low_i, m_left, m_right );
1811}
1812
1813
1814void sc_signed_sigref::concat_set(const sc_unsigned& src, int low_i)
1815{
1816 m_if_p->write_part( src >> low_i, m_left, m_right );
1817}
1818
1819
1820void sc_signed_sigref::concat_set(sc_dt::uint64 src, int low_i)
1821{
1822 uint64 tmp = (low_i < 63) ? (src >> low_i) : 0;
1823 m_if_p->write_part( tmp, m_left, m_right );
1824}
1825
1826} // namespace sc_core
sc_core::sc_event
Definition sc_event.hh:170
sc_core::sc_in
Definition sc_in.hh:48
sc_core::sc_in::operator=
sc_in< T > & operator=(const sc_in< T > &)
sc_core::sc_in::add_trace
void add_trace(sc_trace_file *tf, const std::string &name) const
Definition sc_in.hh:139
sc_core::sc_in::operator()
void operator()(const sc_signal_in_if< T > &i)
Definition sc_in.hh:91
sc_core::sc_in::kind
virtual const char * kind() const
Definition sc_in.hh:136
sc_core::sc_in::read
const T & read() const
Definition sc_in.hh:124
sc_core::sc_in::value_changed_event
const sc_event & value_changed_event() const
Definition sc_in.hh:129
sc_core::sc_in::default_event
const sc_event & default_event() const
Definition sc_in.hh:127
sc_core::sc_in::~sc_in
virtual ~sc_in()
Definition sc_in.hh:56
sc_core::sc_in::event
bool event() const
Definition sc_in.hh:133
sc_core::sc_in::end_of_elaboration
virtual void end_of_elaboration()
Definition sc_in.hh:116
sc_core::sc_in::bind
virtual void bind(const sc_signal_in_if< T > &i)
Definition sc_in.hh:86
sc_core::sc_in::sc_in
sc_in()
Definition sc_in.hh:50
sc_core::sc_in::value_changed
sc_event_finder & value_changed() const
Definition sc_in.hh:134
sc_core::sc_inout
Definition sc_inout.hh:55
sc_core::sc_inout::kind
virtual const char * kind() const
Definition sc_inout.hh:164
sc_core::sc_inout::initialize
void initialize(const T &t)
Definition sc_inout.hh:93
sc_core::sc_inout::add_trace
void add_trace(sc_trace_file *tf, const std::string &name) const
Definition sc_inout.hh:167
sc_core::sc_inout::value_changed_event
const sc_event & value_changed_event() const
Definition sc_inout.hh:157
sc_core::sc_inout::value_changed
sc_event_finder & value_changed() const
Definition sc_inout.hh:162
sc_core::sc_inout::event
bool event() const
Definition sc_inout.hh:161
sc_core::sc_inout::default_event
const sc_event & default_event() const
Definition sc_inout.hh:155
sc_core::sc_inout::end_of_elaboration
virtual void end_of_elaboration()
Definition sc_inout.hh:106
sc_core::sc_inout::write
void write(const T &t)
Definition sc_inout.hh:123
sc_core::sc_inout::~sc_inout
virtual ~sc_inout()
Definition sc_inout.hh:64
sc_core::sc_inout::operator=
sc_inout< T > & operator=(const T &t)
Definition sc_inout.hh:125
sc_core::sc_inout::read
const T & read() const
Definition sc_inout.hh:120
sc_core::sc_inout::sc_inout
sc_inout()
Definition sc_inout.hh:57
sc_core::sc_interface::sc_interface
sc_interface()
Definition sc_interface.hh:45
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(inout_if_type &interface_)
Definition scx_signal_signed.h:1556
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(const char *name_, this_type &parent_)
Definition scx_signal_signed.h:1576
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(const char *name_, inout_port_type &parent_)
Definition scx_signal_signed.h:1568
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out()
Definition scx_signal_signed.h:1548
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(const char *name_)
Definition scx_signal_signed.h:1552
sc_core::sc_out< sc_dt::sc_bigint< W > >::data_type
sc_dt::sc_bigint< W > data_type
Definition scx_signal_signed.h:1538
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(this_type &parent_)
Definition scx_signal_signed.h:1572
sc_core::sc_out< sc_dt::sc_bigint< W > >::this_type
sc_out< data_type > this_type
Definition scx_signal_signed.h:1540
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(inout_port_type &parent_)
Definition scx_signal_signed.h:1564
sc_core::sc_out< sc_dt::sc_bigint< W > >::~sc_out
virtual ~sc_out()
Definition scx_signal_signed.h:1583
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(const char *name_, inout_if_type &interface_)
Definition scx_signal_signed.h:1560
sc_core::sc_out< sc_dt::sc_bigint< W > >::inout_port_type
base_type::inout_port_type inout_port_type
Definition scx_signal_signed.h:1544
sc_core::sc_out< sc_dt::sc_bigint< W > >::inout_if_type
base_type::inout_if_type inout_if_type
Definition scx_signal_signed.h:1543
sc_core::sc_out< sc_dt::sc_bigint< W > >::base_type
sc_inout< data_type > base_type
Definition scx_signal_signed.h:1541
sc_core::sc_out< sc_dt::sc_bigint< W > >::sc_out
sc_out(const this_type &)
sc_core::sc_out::operator=
sc_out< T > & operator=(const T &t)
Definition sc_out.hh:62
sc_core::sc_port_b::vbind
int vbind(sc_interface &i) override
Definition sc_port.hh:208
sc_core::sc_port_base
Definition sc_port.hh:75
sc_core::sc_port_base::bind
void bind(sc_interface &)
Definition sc_port.cc:109
sc_core::sc_port_base::sc_port_base
sc_port_base(const char *name, int n, sc_port_policy p)
Definition sc_port.cc:59
sc_core::sc_port
Definition sc_port.hh:262
sc_core::sc_prim_channel
Definition sc_prim.hh:51
sc_core::sc_process_b
Definition sc_process_handle.hh:119
sc_core::sc_signal_in_if
Definition sc_signal_in_if.hh:54
sc_core::sc_signal_in_if::value_changed_event
virtual const sc_event & value_changed_event() const =0
sc_core::sc_signal_in_if::operator=
sc_signal_in_if< T > & operator=(const sc_signal_in_if< T > &)
Definition sc_signal_in_if.hh:67
sc_core::sc_signal_in_if::sc_signal_in_if
sc_signal_in_if()
Definition sc_signal_in_if.hh:61
sc_core::sc_signal_in_if::event
virtual bool event() const =0
sc_core::sc_signal_in_if::read
virtual const T & read() const =0
sc_core::sc_signal_inout_if
Definition sc_signal_inout_if.hh:70
sc_core::sc_signal
Definition sc_signal.hh:273
sc_core::sc_signal::sc_signal
sc_signal()
Definition sc_signal.hh:275
sc_core::sc_signal::operator=
sc_signal< T, WRITER_POLICY > & operator=(const T &t)
Definition sc_signal.hh:287
sc_core::sc_signal::~sc_signal
virtual ~sc_signal()
Definition sc_signal.hh:284
sc_core::sc_signal::update
virtual void update()
Definition sc_signal.hh:301
sc_core::sc_signed_part_if
Definition scx_signal_signed.h:209
sc_core::sc_signed_part_if::sc_signed_part_if
sc_signed_part_if()
Definition scx_signal_signed.h:212
sc_core::sc_signed_part_if::read_part
virtual sc_dt::sc_signed read_part(int left, int right) const
Definition scx_signal_signed.h:1750
sc_core::sc_signed_part_if::write_part
virtual void write_part(sc_dt::int64 v, int left, int right)
Definition scx_signal_signed.h:1760
sc_core::sc_signed_part_if::sc_signed_part_if
sc_signed_part_if(const sc_signed_part_if &)
sc_core::sc_signed_part_if::part_read_target
virtual sc_dt::sc_signed * part_read_target()
Definition scx_signal_signed.h:1745
sc_core::sc_signed_part_if::operator=
sc_signed_part_if & operator=(const sc_signed_part_if &)
sc_core::sc_signed_part_if::select_part
virtual sc_signed_sigref & select_part(int left, int right)
Definition scx_signal_signed.h:1755
sc_core::sc_signed_sigref
Definition scx_signal_signed.h:280
sc_core::sc_signed_sigref::initialize
void initialize(sc_signed_part_if *if_p, int left_, int right_)
Definition scx_signal_signed.h:1642
sc_core::sc_signed_sigref::concat_set
virtual void concat_set(sc_dt::int64 src, int low_i)
Definition scx_signal_signed.h:1789
sc_core::sc_signed_sigref::operator=
void operator=(sc_dt::uint64 v)
Definition scx_signal_signed.h:1658
sc_core::sc_signed_sigref::~sc_signed_sigref
virtual ~sc_signed_sigref()
Definition scx_signal_signed.h:283
sc_core::sc_signed_sigref::m_pool
static sc_vpool< sc_signed_sigref > m_pool
Definition scx_signal_signed.h:311
sc_core::sc_signed_sigref::sc_signed_sigref
sc_signed_sigref(const sc_signed_sigref &a)
sc_core::sc_signed_sigref::m_if_p
sc_signed_part_if * m_if_p
Definition scx_signal_signed.h:314
sc_core::sc_signed_sigref::sc_signed_sigref
sc_signed_sigref()
Definition scx_signal_signed.h:282
sc_core::sc_vpool
Definition sc_temporary.hh:159
sc_dt::sc_bigint
Definition sc_bigint.hh:88
sc_dt::sc_bv_base
Definition sc_bv_base.hh:75
sc_dt::sc_concatref
Definition sc_concatref.hh:120
sc_dt::sc_generic_base
Definition sc_value_base.hh:115
sc_dt::sc_lv_base
Definition sc_lv_base.hh:85
sc_dt::sc_lv_base::length
int length() const
Definition sc_lv_base.hh:229
sc_dt::sc_signed_subref_r
Definition sc_signed.hh:815
sc_dt::sc_signed_subref_r::m_right
int m_right
Definition sc_signed.hh:896
sc_dt::sc_signed_subref_r::sc_signed
friend class sc_signed
Definition sc_signed.hh:816
sc_dt::sc_signed_subref_r::m_obj_p
sc_signed * m_obj_p
Definition sc_signed.hh:895
sc_dt::sc_signed_subref_r::sc_unsigned
friend class sc_unsigned
Definition sc_signed.hh:818
sc_dt::sc_signed_subref_r::sc_signed_subref_r
sc_signed_subref_r()
Definition sc_signed.hh:822
sc_dt::sc_signed_subref_r::m_left
int m_left
Definition sc_signed.hh:894
sc_dt::sc_signed_subref_r::length
int length() const
Definition sc_signed.hh:845
sc_dt::sc_signed
Definition sc_signed.hh:985
sc_dt::sc_signed::operator=
const sc_signed & operator=(const sc_signed &v)
sc_dt::sc_signed::operator()
sc_signed_subref & operator()(int i, int j)
Definition sc_signed.hh:1177
sc_dt::sc_unsigned
Definition sc_unsigned.hh:891
sc_dt::sc_value_base
Definition sc_value_base.hh:77
sc_gem5::ScSignalBaseT< T, SC_ONE_WRITER >::default_event
virtual const sc_core::sc_event & default_event() const
Definition sc_signal.hh:203
sc_gem5::ScSignalBaseT< T, SC_ONE_WRITER >::read
virtual const T & read() const
Definition sc_signal.hh:185
sc_gem5::ScSignalBaseT< T, SC_ONE_WRITER >::value_changed_event
virtual const sc_core::sc_event & value_changed_event() const
Definition sc_signal.hh:209
sc_gem5::ScSignalBaseT< T, SC_ONE_WRITER >::m_new_val
T m_new_val
Definition sc_signal.hh:236
sc_gem5::ScSignalBaseT< T, SC_ONE_WRITER >::register_port
virtual void register_port(sc_core::sc_port_base &port, const char *iface_type_name)
Definition sc_signal.hh:175
sc_gem5::ScSignalBaseT< T, SC_ONE_WRITER >::event
virtual bool event() const
Definition sc_signal.hh:223
sc_gem5::ScSignalBaseT< T, SC_ONE_WRITER >::write
virtual void write(const T &t)
Definition sc_signal.hh:189
sc_gem5::ScSignalBase::kind
virtual const char * kind() const
Definition sc_signal.hh:57
sc_inout
Definition sc_inout.hh:55
sc_core::sc_port_b< sc_signal_in_if< T > >::vbind
int vbind(sc_interface &i) override
Definition sc_port.hh:208
sc_core::sc_port_b< sc_signal_inout_if< T > >::get_interface
sc_interface * get_interface()
Definition sc_port.hh:178
sc_core::sc_port_b< sc_signal_in_if< T > >::operator[]
sc_signal_in_if< T > * operator[](int n)
Definition sc_port.hh:159
sc_core::sc_port_b< sc_signal_inout_if< T > >::bind
virtual void bind(sc_signal_inout_if< T > &i)
Definition sc_port.hh:135
sc_core::sc_port_b< sc_signal_inout_if< T > >::operator()
void operator()(sc_signal_inout_if< T > &i)
Definition sc_port.hh:132
sc_port
Definition sc_port.hh:262
sc_core::sc_port< sc_signal_in_if< T >, 1 >::sc_port
sc_port()
Definition sc_port.hh:264
sc_signal_inout_if
Definition sc_signal_inout_if.hh:70
sc_signal
Definition sc_signal.hh:273
a
SwitchingFiber a
gem5::ArmISA::i
Bitfield< 7 > i
Definition misc_types.hh:67
gem5::PowerISA::aa
Bitfield< 1 > aa
Definition types.hh:78
gem5::VegaISA::v
Bitfield< 0 > v
Definition pagetable.hh:65
gem5::VegaISA::p
Bitfield< 54 > p
Definition pagetable.hh:70
sc_core
Definition messages.cc:32
sc_core::sc_get_current_process_b
static sc_process_b * sc_get_current_process_b()
Definition sc_process_handle.hh:135
sc_core::sc_trace_params_vec
std::vector< sc_trace_params * > sc_trace_params_vec
Definition sc_port.hh:65
sc_core::sc_signal_invalid_writer
void sc_signal_invalid_writer(const char *name, const char *kind, const char *first_writer, const char *second_writer)
sc_core::operator<<
std::ostream & operator<<(std::ostream &os, sc_status s)
Definition sc_main.cc:178
sc_core::sc_trace
void sc_trace(sc_trace_file *tf, const sc_in< T > &i, const std::string &name)
Definition sc_in.hh:156
sc_core::sc_gen_unique_name
const char * sc_gen_unique_name(const char *seed)
Definition sc_module.cc:820
sc_core::SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_
const char SC_ID_OPERATION_ON_NON_SPECIALIZED_SIGNAL_[]
Definition messages.cc:73
sc_dt
Definition sc_bit.cc:68
sc_dt::uint64
uint64_t uint64
Definition sc_nbdefs.hh:172
sc_dt::or_reduce
sc_proxy< X >::value_type or_reduce(const sc_proxy< X > &a)
Definition sc_proxy.hh:1349
sc_dt::xor_reduce
sc_proxy< X >::value_type xor_reduce(const sc_proxy< X > &a)
Definition sc_proxy.hh:1363
sc_dt::int64
int64_t int64
Definition sc_nbdefs.hh:171
sc_dt::nor_reduce
sc_proxy< X >::value_type nor_reduce(const sc_proxy< X > &a)
Definition sc_proxy.hh:1356
sc_dt::sc_digit
unsigned int sc_digit
Definition sc_nbdefs.hh:163
sc_dt::and_reduce
sc_proxy< X >::value_type and_reduce(const sc_proxy< X > &a)
Definition sc_proxy.hh:1335
sc_dt::xnor_reduce
sc_proxy< X >::value_type xnor_reduce(const sc_proxy< X > &a)
Definition sc_proxy.hh:1370
sc_dt::nand_reduce
sc_proxy< X >::value_type nand_reduce(const sc_proxy< X > &a)
Definition sc_proxy.hh:1342
SC_REPORT_ERROR
#define SC_REPORT_ERROR(msg_type, msg)
Definition sc_report_handler.hh:127
SC_TEMPLATE
#define SC_TEMPLATE
Definition scx_signal_int.h:136
name
const std::string & name()
Definition trace.cc:48
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