Context Navigation

source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Decod_unit/SelfTest/src/test.cpp @ 105

Last change on this file since 105 was 105, checked in by rosiere, 15 years ago
1) Bug fix : Load Miss Speculation (in Commit_unit, Update Prediction Table and Context State) 2) Change address, in rob write address_next. 3) Move Meta_Predictor in save directory
Property svn:keywords set to `Id`
File size: 31.3 KB

Line
1	/*
2	* $Id: test.cpp 105 2009-02-05 11:18:31Z rosiere $
3	*
4	* [ Description ]
5	*
6	* Test
7	*/
8
9	#define NB_ITERATION 1
10	#define CYCLE_MAX (10240*NB_ITERATION)
11
12	#include "Behavioural/Core/Multi_Front_end/Front_end/Decod_unit/SelfTest/include/test.h"
13	#include "Behavioural/Core/Multi_Front_end/Front_end/Decod_unit/Decod/SelfTest/include/Decod_request.h"
14	#include "Common/include/Test.h"
15	#include "Behavioural/include/Allocation.h"
16
17	void test (string name,
18	morpheo::behavioural::core::multi_front_end::front_end::decod_unit::Parameters * _param)
19	{
20	msg(_("<%s> : Simulation SystemC.\n"),name.c_str());
21
22	#ifdef STATISTICS
23	morpheo::behavioural::Parameters_Statistics * _parameters_statistics = new morpheo::behavioural::Parameters_Statistics (5,CYCLE_MAX);
24	#endif
25
26	Tusage_t _usage = USE_ALL;
27
28	// _usage = usage_unset(_usage,USE_SYSTEMC );
29	// _usage = usage_unset(_usage,USE_VHDL );
30	// _usage = usage_unset(_usage,USE_VHDL_TESTBENCH );
31	// _usage = usage_unset(_usage,USE_VHDL_TESTBENCH_ASSERT);
32	// _usage = usage_unset(_usage,USE_POSITION );
33	// _usage = usage_unset(_usage,USE_STATISTICS );
34	// _usage = usage_unset(_usage,USE_INFORMATION );
35
36	Decod_unit * _Decod_unit = new Decod_unit
37	(name.c_str(),
38	#ifdef STATISTICS
39	_parameters_statistics,
40	#endif
41	_param,
42	_usage);
43
44	#ifdef SYSTEMC
45	if (usage_is_set(_usage,USE_SYSTEMC))
46	{
47	/*********************************************************************
48	* Déclarations des signaux
49	*********************************************************************/
50	string rename;
51
52	sc_clock * in_CLOCK = new sc_clock ("clock", 1.0, 0.5);
53	sc_signal<Tcontrol_t> * in_NRESET = new sc_signal<Tcontrol_t> ("NRESET");
54
55	ALLOC2_SC_SIGNAL( in_IFETCH_VAL ," in_IFETCH_VAL ",Tcontrol_t ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
56	ALLOC2_SC_SIGNAL(out_IFETCH_ACK ,"out_IFETCH_ACK ",Tcontrol_t ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
57	ALLOC2_SC_SIGNAL( in_IFETCH_INSTRUCTION ," in_IFETCH_INSTRUCTION ",Tinstruction_t ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
58
59	ALLOC1_SC_SIGNAL(in_IFETCH_CONTEXT_ID ,"in_IFETCH_CONTEXT_ID ",Tcontext_t ,_param->_nb_context);
60	ALLOC1_SC_SIGNAL(in_IFETCH_ADDRESS ,"in_IFETCH_ADDRESS ",Tgeneral_address_t ,_param->_nb_context);
61	//ALLOC1_SC_SIGNAL(in_IFETCH_ADDRESS_NEXT ,"in_IFETCH_ADDRESS_NEXT ",Tgeneral_address_t ,_param->_nb_context);
62	ALLOC1_SC_SIGNAL(in_IFETCH_INST_IFETCH_PTR ,"in_IFETCH_INST_IFETCH_PTR ",Tinst_ifetch_ptr_t ,_param->_nb_context);
63	ALLOC1_SC_SIGNAL(in_IFETCH_BRANCH_STATE ,"in_IFETCH_BRANCH_STATE ",Tbranch_state_t ,_param->_nb_context);
64	ALLOC1_SC_SIGNAL(in_IFETCH_BRANCH_UPDATE_PREDICTION_ID ,"in_IFETCH_BRANCH_UPDATE_PREDICTION_ID ",Tprediction_ptr_t ,_param->_nb_context);
65	ALLOC1_SC_SIGNAL(in_IFETCH_EXCEPTION ,"in_IFETCH_EXCEPTION ",Texception_t ,_param->_nb_context);
66
67	ALLOC1_SC_SIGNAL(out_DECOD_VAL ,"out_DECOD_VAL ",Tcontrol_t ,_param->_nb_inst_decod);
68	ALLOC1_SC_SIGNAL( in_DECOD_ACK ," in_DECOD_ACK ",Tcontrol_t ,_param->_nb_inst_decod);
69	ALLOC1_SC_SIGNAL(out_DECOD_CONTEXT_ID ,"out_DECOD_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_decod);
70	ALLOC1_SC_SIGNAL(out_DECOD_DEPTH ,"out_DECOD_DEPTH ",Tdepth_t ,_param->_nb_inst_decod);
71	ALLOC1_SC_SIGNAL(out_DECOD_TYPE ,"out_DECOD_TYPE ",Ttype_t ,_param->_nb_inst_decod);
72	ALLOC1_SC_SIGNAL(out_DECOD_OPERATION ,"out_DECOD_OPERATION ",Toperation_t ,_param->_nb_inst_decod);
73	ALLOC1_SC_SIGNAL(out_DECOD_NO_EXECUTE ,"out_DECOD_NO_EXECUTE ",Tcontrol_t ,_param->_nb_inst_decod);
74	ALLOC1_SC_SIGNAL(out_DECOD_IS_DELAY_SLOT ,"out_DECOD_IS_DELAY_SLOT ",Tcontrol_t ,_param->_nb_inst_decod);
75	ALLOC1_SC_SIGNAL(out_DECOD_ADDRESS_NEXT ,"out_DECOD_ADDRESS_NEXT ",Tgeneral_data_t ,_param->_nb_inst_decod);
76	ALLOC1_SC_SIGNAL(out_DECOD_HAS_IMMEDIAT ,"out_DECOD_HAS_IMMEDIAT ",Tcontrol_t ,_param->_nb_inst_decod);
77	ALLOC1_SC_SIGNAL(out_DECOD_IMMEDIAT ,"out_DECOD_IMMEDIAT ",Tgeneral_data_t ,_param->_nb_inst_decod);
78	ALLOC1_SC_SIGNAL(out_DECOD_READ_RA ,"out_DECOD_READ_RA ",Tcontrol_t ,_param->_nb_inst_decod);
79	ALLOC1_SC_SIGNAL(out_DECOD_NUM_REG_RA ,"out_DECOD_NUM_REG_RA ",Tgeneral_address_t ,_param->_nb_inst_decod);
80	ALLOC1_SC_SIGNAL(out_DECOD_READ_RB ,"out_DECOD_READ_RB ",Tcontrol_t ,_param->_nb_inst_decod);
81	ALLOC1_SC_SIGNAL(out_DECOD_NUM_REG_RB ,"out_DECOD_NUM_REG_RB ",Tgeneral_address_t ,_param->_nb_inst_decod);
82	ALLOC1_SC_SIGNAL(out_DECOD_READ_RC ,"out_DECOD_READ_RC ",Tcontrol_t ,_param->_nb_inst_decod);
83	ALLOC1_SC_SIGNAL(out_DECOD_NUM_REG_RC ,"out_DECOD_NUM_REG_RC ",Tspecial_address_t ,_param->_nb_inst_decod);
84	ALLOC1_SC_SIGNAL(out_DECOD_WRITE_RD ,"out_DECOD_WRITE_RD ",Tcontrol_t ,_param->_nb_inst_decod);
85	ALLOC1_SC_SIGNAL(out_DECOD_NUM_REG_RD ,"out_DECOD_NUM_REG_RD ",Tgeneral_address_t ,_param->_nb_inst_decod);
86	ALLOC1_SC_SIGNAL(out_DECOD_WRITE_RE ,"out_DECOD_WRITE_RE ",Tcontrol_t ,_param->_nb_inst_decod);
87	ALLOC1_SC_SIGNAL(out_DECOD_NUM_REG_RE ,"out_DECOD_NUM_REG_RE ",Tspecial_address_t ,_param->_nb_inst_decod);
88	ALLOC1_SC_SIGNAL(out_DECOD_EXCEPTION_USE ,"out_DECOD_EXCEPTION_USE ",Texception_t ,_param->_nb_inst_decod);
89	ALLOC1_SC_SIGNAL(out_DECOD_EXCEPTION ,"out_DECOD_EXCEPTION ",Texception_t ,_param->_nb_inst_decod);
90
91	ALLOC1_SC_SIGNAL(out_PREDICT_VAL ,"out_PREDICT_VAL ",Tcontrol_t ,_param->_nb_inst_decod);
92	ALLOC1_SC_SIGNAL( in_PREDICT_ACK ," in_PREDICT_ACK ",Tcontrol_t ,_param->_nb_inst_decod);
93	ALLOC1_SC_SIGNAL(out_PREDICT_CONTEXT_ID ,"out_PREDICT_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_decod);
94	ALLOC1_SC_SIGNAL(out_PREDICT_MATCH_INST_IFETCH_PTR ,"out_PREDICT_MATCH_INST_IFETCH_PTR ",Tcontrol_t ,_param->_nb_inst_decod);
95	ALLOC1_SC_SIGNAL(out_PREDICT_BRANCH_STATE ,"out_PREDICT_BRANCH_STATE ",Tbranch_state_t ,_param->_nb_inst_decod);
96	ALLOC1_SC_SIGNAL(out_PREDICT_BRANCH_UPDATE_PREDICTION_ID,"out_PREDICT_BRANCH_UPDATE_PREDICTION_ID",Tprediction_ptr_t ,_param->_nb_inst_decod);
97	ALLOC1_SC_SIGNAL(out_PREDICT_BRANCH_CONDITION ,"out_PREDICT_BRANCH_CONDITION ",Tbranch_condition_t,_param->_nb_inst_decod);
98	//ALLOC1_SC_SIGNAL(out_PREDICT_BRANCH_STACK_WRITE ,"out_PREDICT_BRANCH_STACK_WRITE ",Tcontrol_t ,_param->_nb_inst_decod);
99	ALLOC1_SC_SIGNAL(out_PREDICT_BRANCH_DIRECTION ,"out_PREDICT_BRANCH_DIRECTION ",Tcontrol_t ,_param->_nb_inst_decod);
100	ALLOC1_SC_SIGNAL(out_PREDICT_ADDRESS_SRC ,"out_PREDICT_ADDRESS_SRC ",Tgeneral_data_t ,_param->_nb_inst_decod);
101	ALLOC1_SC_SIGNAL(out_PREDICT_ADDRESS_DEST ,"out_PREDICT_ADDRESS_DEST ",Tgeneral_data_t ,_param->_nb_inst_decod);
102	//ALLOC1_SC_SIGNAL( in_PREDICT_CAN_CONTINUE ," in_PREDICT_CAN_CONTINUE ",Tcontrol_t ,_param->_nb_inst_decod);
103
104	ALLOC1_SC_SIGNAL( in_DEPTH_MIN ," in_DEPTH_MIN ",Tdepth_t ,_param->_nb_context);
105	ALLOC1_SC_SIGNAL( in_DEPTH_MAX ," in_DEPTH_MAX ",Tdepth_t ,_param->_nb_context);
106	ALLOC1_SC_SIGNAL( in_DEPTH_FULL ," in_DEPTH_FULL ",Tcontrol_t ,_param->_nb_context);
107
108	ALLOC1_SC_SIGNAL(out_NB_INST_DECOD_ALL ,"out_NB_INST_DECOD_ALL ",Tcounter_t ,_param->_nb_context);
109
110	ALLOC1_SC_SIGNAL( in_CONTEXT_DECOD_ENABLE ," in_CONTEXT_DECOD_ENABLE ",Tcontrol_t ,_param->_nb_context);
111	ALLOC1_SC_SIGNAL( in_CONTEXT_DEPTH_VAL ," in_CONTEXT_DEPTH_VAL ",Tcontrol_t ,_param->_nb_context);
112	ALLOC1_SC_SIGNAL( in_CONTEXT_DEPTH ," in_CONTEXT_DEPTH ",Tdepth_t ,_param->_nb_context);
113
114	ALLOC_SC_SIGNAL( out_CONTEXT_EVENT_VAL ,"out_CONTEXT_EVENT_VAL ",Tcontrol_t );
115	ALLOC_SC_SIGNAL( in_CONTEXT_EVENT_ACK ," in_CONTEXT_EVENT_ACK ",Tcontrol_t );
116	ALLOC_SC_SIGNAL( out_CONTEXT_EVENT_CONTEXT_ID ,"out_CONTEXT_EVENT_CONTEXT_ID ",Tcontext_t );
117	ALLOC_SC_SIGNAL( out_CONTEXT_EVENT_DEPTH ,"out_CONTEXT_EVENT_DEPTH ",Tdepth_t );
118	ALLOC_SC_SIGNAL( out_CONTEXT_EVENT_TYPE ,"out_CONTEXT_EVENT_TYPE ",Tevent_type_t );
119	ALLOC_SC_SIGNAL( out_CONTEXT_EVENT_IS_DELAY_SLOT ,"out_CONTEXT_EVENT_IS_DELAY_SLOT ",Tcontrol_t );
120	ALLOC_SC_SIGNAL( out_CONTEXT_EVENT_ADDRESS ,"out_CONTEXT_EVENT_ADDRESS ",Tgeneral_data_t );
121	ALLOC_SC_SIGNAL( out_CONTEXT_EVENT_ADDRESS_EPCR ,"out_CONTEXT_EVENT_ADDRESS_EPCR ",Tgeneral_data_t );
122
123	/********************************************************
124	* Instanciation
125	********************************************************/
126
127	msg(_("<%s> : Instanciation of _Decod_unit.\n"),name.c_str());
128
129	((_Decod_unit->in_CLOCK)) ((in_CLOCK));
130	((_Decod_unit->in_NRESET)) ((in_NRESET));
131
132	INSTANCE2_SC_SIGNAL(_Decod_unit, in_IFETCH_VAL ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
133	INSTANCE2_SC_SIGNAL(_Decod_unit,out_IFETCH_ACK ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
134	INSTANCE2_SC_SIGNAL(_Decod_unit, in_IFETCH_INSTRUCTION ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
135	if (_param->_have_port_context_id)
136	INSTANCE1_SC_SIGNAL(_Decod_unit,in_IFETCH_CONTEXT_ID ,_param->_nb_context);
137	INSTANCE1_SC_SIGNAL(_Decod_unit,in_IFETCH_ADDRESS ,_param->_nb_context);
138	//INSTANCE1_SC_SIGNAL(_Decod_unit,in_IFETCH_ADDRESS_NEXT ,_param->_nb_context);
139
140	for (uint32_t i=0; i<_param->_nb_context; ++i)
141	{
142	if (_param->_have_port_inst_ifetch_ptr)
143	INSTANCE_SC_SIGNAL(_Decod_unit,in_IFETCH_INST_IFETCH_PTR[i]);
144	if (_param->_have_port_depth)
145	INSTANCE_SC_SIGNAL(_Decod_unit,in_IFETCH_BRANCH_UPDATE_PREDICTION_ID [i]);
146	}
147
148	INSTANCE1_SC_SIGNAL(_Decod_unit,in_IFETCH_BRANCH_STATE ,_param->_nb_context);
149	INSTANCE1_SC_SIGNAL(_Decod_unit,in_IFETCH_EXCEPTION ,_param->_nb_context);
150
151	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_VAL ,_param->_nb_inst_decod);
152	INSTANCE1_SC_SIGNAL(_Decod_unit, in_DECOD_ACK ,_param->_nb_inst_decod);
153	if (_param->_have_port_context_id)
154	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_CONTEXT_ID ,_param->_nb_inst_decod);
155	if (_param->_have_port_depth)
156	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_DEPTH ,_param->_nb_inst_decod);
157	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_TYPE ,_param->_nb_inst_decod);
158	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_OPERATION ,_param->_nb_inst_decod);
159	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_NO_EXECUTE ,_param->_nb_inst_decod);
160	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_IS_DELAY_SLOT ,_param->_nb_inst_decod);
161	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_ADDRESS_NEXT ,_param->_nb_inst_decod);
162	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_HAS_IMMEDIAT ,_param->_nb_inst_decod);
163	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_IMMEDIAT ,_param->_nb_inst_decod);
164	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_READ_RA ,_param->_nb_inst_decod);
165	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_NUM_REG_RA ,_param->_nb_inst_decod);
166	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_READ_RB ,_param->_nb_inst_decod);
167	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_NUM_REG_RB ,_param->_nb_inst_decod);
168	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_READ_RC ,_param->_nb_inst_decod);
169	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_NUM_REG_RC ,_param->_nb_inst_decod);
170	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_WRITE_RD ,_param->_nb_inst_decod);
171	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_NUM_REG_RD ,_param->_nb_inst_decod);
172	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_WRITE_RE ,_param->_nb_inst_decod);
173	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_NUM_REG_RE ,_param->_nb_inst_decod);
174	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_EXCEPTION_USE ,_param->_nb_inst_decod);
175	INSTANCE1_SC_SIGNAL(_Decod_unit,out_DECOD_EXCEPTION ,_param->_nb_inst_decod);
176
177	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_VAL ,_param->_nb_inst_decod);
178	INSTANCE1_SC_SIGNAL(_Decod_unit, in_PREDICT_ACK ,_param->_nb_inst_decod);
179	if (_param->_have_port_context_id)
180	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_CONTEXT_ID ,_param->_nb_inst_decod);
181	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_MATCH_INST_IFETCH_PTR ,_param->_nb_inst_decod);
182	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_BRANCH_STATE ,_param->_nb_inst_decod);
183	if (_param->_have_port_depth)
184	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_BRANCH_UPDATE_PREDICTION_ID,_param->_nb_inst_decod);
185	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_BRANCH_CONDITION ,_param->_nb_inst_decod);
186	//INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_BRANCH_STACK_WRITE ,_param->_nb_inst_decod);
187	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_BRANCH_DIRECTION ,_param->_nb_inst_decod);
188	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_ADDRESS_SRC ,_param->_nb_inst_decod);
189	INSTANCE1_SC_SIGNAL(_Decod_unit,out_PREDICT_ADDRESS_DEST ,_param->_nb_inst_decod);
190	//INSTANCE1_SC_SIGNAL(_Decod_unit, in_PREDICT_CAN_CONTINUE ,_param->_nb_inst_decod);
191
192	if (_param->_have_port_depth)
193	{
194	INSTANCE1_SC_SIGNAL(_Decod_unit, in_DEPTH_MIN ,_param->_nb_context);
195	INSTANCE1_SC_SIGNAL(_Decod_unit, in_DEPTH_MAX ,_param->_nb_context);
196	}
197	INSTANCE1_SC_SIGNAL(_Decod_unit, in_DEPTH_FULL ,_param->_nb_context);
198	INSTANCE1_SC_SIGNAL(_Decod_unit,out_NB_INST_DECOD_ALL ,_param->_nb_context);
199
200	INSTANCE1_SC_SIGNAL(_Decod_unit, in_CONTEXT_DECOD_ENABLE ,_param->_nb_context);
201
202	INSTANCE1_SC_SIGNAL(_Decod_unit, in_CONTEXT_DEPTH_VAL ,_param->_nb_context);
203	if (_param->_have_port_depth)
204	INSTANCE1_SC_SIGNAL(_Decod_unit, in_CONTEXT_DEPTH ,_param->_nb_context);
205
206	INSTANCE_SC_SIGNAL( _Decod_unit,out_CONTEXT_EVENT_VAL );
207	INSTANCE_SC_SIGNAL( _Decod_unit, in_CONTEXT_EVENT_ACK );
208	if (_param->_have_port_context_id)
209	INSTANCE_SC_SIGNAL( _Decod_unit,out_CONTEXT_EVENT_CONTEXT_ID );
210	if (_param->_have_port_depth)
211	INSTANCE_SC_SIGNAL( _Decod_unit,out_CONTEXT_EVENT_DEPTH );
212	INSTANCE_SC_SIGNAL( _Decod_unit,out_CONTEXT_EVENT_TYPE );
213	INSTANCE_SC_SIGNAL( _Decod_unit,out_CONTEXT_EVENT_IS_DELAY_SLOT );
214	INSTANCE_SC_SIGNAL( _Decod_unit,out_CONTEXT_EVENT_ADDRESS );
215	INSTANCE_SC_SIGNAL( _Decod_unit,out_CONTEXT_EVENT_ADDRESS_EPCR );
216
217	msg(_("<%s> : Start Simulation ............\n"),name.c_str());
218
219	Time * _time = new Time();
220
221	/********************************************************
222	* Simulation - Begin
223	********************************************************/
224
225	// Initialisation
226
227	const uint32_t seed = 0;
228	//const uint32_t seed = static_cast<uint32_t>(time(NULL));
229
230	const int32_t percent_transaction_ifetch = 100;
231	const int32_t percent_transaction_decod = 100;
232	const int32_t percent_transaction_predict = 100;
233	const int32_t percent_transaction_event = 100;
234
235	srand(seed);
236
237	SC_START(0);
238	LABEL("Initialisation");
239
240	LABEL("Reset");
241	in_NRESET->write(0);
242	SC_START(5);
243	in_NRESET->write(1);
244
245	for (uint32_t i=0; i<_param->_nb_context; i++)
246	in_CONTEXT_DEPTH_VAL [i]->write(1);
247
248	LABEL("Loop of Test");
249
250	for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++)
251	{
252	LABEL("Iteration %d",iteration);
253
254	Decod_request request [_param->_nb_context];
255	list<entry_t> respons [_param->_nb_context];
256
257	uint32_t nb_request = 0;
258
259	uint32_t delay_slot_previous [_param->_nb_context];
260	uint32_t delay_slot_current [_param->_nb_context];
261	uint32_t delay_slot_next [_param->_nb_context];
262
263	for (uint32_t i=0; i<_param->_nb_context; i++)
264	{
265	nb_request += request[i].size();
266	delay_slot_current [i] = false;
267	delay_slot_next [i] = false;
268
269	in_DEPTH_MIN [i]->write(0);
270	in_DEPTH_MAX [i]->write(0);
271	in_CONTEXT_DEPTH [i]->write(0);
272	}
273
274	while (nb_request > 0)
275	{
276	for (uint32_t i=0; i<_param->_nb_context; i++)
277	{
278	delay_slot_previous [i] = false;
279
280	in_CONTEXT_DECOD_ENABLE [i]->write((rand()%100)<percent_transaction_decod);
281
282	for (uint32_t j=0; j<_param->_nb_inst_fetch[i]; j++)
283	in_IFETCH_VAL [i][j]->write(0);
284
285	if ((rand()%100)<percent_transaction_ifetch)
286	{
287	list<entry_t>::iterator it = request[i].begin();
288
289	if (it!=request [i].end())
290	{
291	uint32_t lsb = it->_address%_param->_nb_inst_fetch[i];
292
293	in_IFETCH_ADDRESS [i]->write(it->_address-lsb);
294	in_IFETCH_BRANCH_STATE [i]->write(BRANCH_STATE_NONE);
295	if (_param->_have_port_inst_ifetch_ptr)
296	in_IFETCH_INST_IFETCH_PTR [i]->write(0);
297
298	// Alignement
299	for (uint32_t j=lsb; j<_param->_nb_inst_fetch[i]; j++)
300	{
301	in_IFETCH_VAL [i][j]->write(1);
302	in_IFETCH_INSTRUCTION [i][j]->write(it->_instruction);
303	// in_IFETCH_ADDRESS_NEXT [i]->write(it->_address_next);
304	if (it->_type == TYPE_BRANCH)
305	in_IFETCH_BRANCH_STATE [i]->write(it->_branch_state);
306	in_IFETCH_BRANCH_UPDATE_PREDICTION_ID [i]->write(it->_branch_update_prediction_id);
307	in_IFETCH_EXCEPTION [i]->write(it->_exception_ifetch);
308
309	if ((it->_is_delay_slot) or
310	((++it)==request [i].end()))
311	break;
312	}
313	}
314	}
315	}
316
317	{
318	bool previous_ack = true;
319
320	for (uint32_t i=0; i<_param->_nb_inst_decod; i++)
321	{
322	bool ack = previous_ack and ((rand()%100)<percent_transaction_decod);
323	in_DECOD_ACK [i]->write(ack);
324
325	previous_ack = ack;
326
327	in_PREDICT_ACK [i]->write((rand()%100)<percent_transaction_predict);
328	// in_PREDICT_CAN_CONTINUE [i]->write(0);
329	}
330	}
331
332	in_CONTEXT_EVENT_ACK->write((rand()%100)<percent_transaction_event);
333
334	SC_START(0);
335
336	uint32_t find_event = false;
337	for (uint32_t i=0; i<_param->_nb_context; i++)
338	for (uint32_t j=0; j<_param->_nb_inst_fetch[i]; j++)
339	if (in_IFETCH_VAL[i][j]->read() and out_IFETCH_ACK[i][j]->read())
340	{
341	LABEL("IFETCH [%d][%d] : transaction",i,j);
342
343	entry_t entry = request [i].front();
344	LABEL(" * address 0x%x",entry._address);
345
346	respons [i].push_back(entry);
347	request [i].pop_front();
348
349	if (entry._type == TYPE_BRANCH)
350	{
351	delay_slot_next [i] = true;
352
353	// find good decod
354	uint32_t x;
355
356	for (x=0; x<=_param->_nb_inst_decod; x++)
357	{
358	if (x==_param->_nb_inst_decod)
359	TEST_KO("No find predict transaction");
360
361	Tcontext_t ctxt = (_param->_have_port_context_id)?out_PREDICT_CONTEXT_ID[x]->read():0;
362
363	if ((ctxt == i) and
364	(out_PREDICT_VAL [x]->read() and in_PREDICT_ACK [x]->read()))
365	break;
366	}
367
368	LABEL("PREDICT [%d] : transaction",x );
369
370
371	TEST(Tcontrol_t , out_PREDICT_MATCH_INST_IFETCH_PTR [x]->read(),((entry._address)%_param->_nb_inst_fetch[i]) == 0);
372	TEST(Tbranch_state_t , out_PREDICT_BRANCH_STATE [x]->read(), entry._branch_state );
373	if (_param->_have_port_depth)
374	TEST(Tprediction_ptr_t , out_PREDICT_BRANCH_UPDATE_PREDICTION_ID [x]->read(), entry._branch_update_prediction_id);
375	TEST(Tbranch_condition_t, out_PREDICT_BRANCH_CONDITION [x]->read(), entry._branch_condition );
376	// TEST(Tcontrol_t , out_PREDICT_BRANCH_STACK_WRITE [x]->read(), entry._branch_stack_write );
377	TEST(Tcontrol_t , out_PREDICT_BRANCH_DIRECTION [x]->read(), entry._branch_direction );
378	TEST(Tgeneral_data_t , out_PREDICT_ADDRESS_SRC [x]->read(), entry._address );
379	TEST(Tgeneral_data_t , out_PREDICT_ADDRESS_DEST [x]->read(), entry._branch_address_dest );
380	}
381
382	// TEST(bool, find_event, false); // can continue decod after event
383	if (entry._context_event_type != EVENT_TYPE_NONE)
384	{
385	find_event = true;
386
387	LABEL("CONTEXT_EVENT : transaction");
388
389	if (_param->_have_port_context_id)
390	TEST(Tcontext_t ,out_CONTEXT_EVENT_CONTEXT_ID ->read(), i);
391	if (_param->_have_port_depth)
392	TEST(Tcontext_t ,out_CONTEXT_EVENT_DEPTH ->read(), entry._depth);
393	TEST(Tevent_type_t ,out_CONTEXT_EVENT_TYPE ->read(), entry._context_event_type);
394	TEST(Tcontrol_t ,out_CONTEXT_EVENT_IS_DELAY_SLOT->read(), entry._is_delay_slot);
395	TEST(Tgeneral_data_t,out_CONTEXT_EVENT_ADDRESS ->read(), entry._address );
396	TEST(Tgeneral_data_t,out_CONTEXT_EVENT_ADDRESS_EPCR ->read(), entry._address_next );
397	}
398
399	TEST(bool, delay_slot_previous [i], false); // can't continue
400	delay_slot_previous [i] = delay_slot_current [i];
401	delay_slot_current [i] = delay_slot_next [i];
402	delay_slot_next [i] = false;
403	}
404
405	for (uint32_t i=0; i<_param->_nb_inst_decod; i++)
406	if (out_DECOD_VAL[i]->read() and in_DECOD_ACK[i]->read())
407	{
408	Tcontext_t context = (_param->_have_port_context_id)?out_DECOD_CONTEXT_ID[i]->read():0;
409
410	LABEL("DECOD [%d] : transaction",i );
411
412	TEST(bool ,respons [context].empty(), false);
413
414	LABEL(" * context : %d",context);
415	LABEL(" * instruction : 0x%x",respons [context].front()._instruction);
416
417	if (_param->_have_port_depth)
418	TEST(Tdepth_t , out_DECOD_DEPTH [i]->read(), respons [context].front()._depth );
419	TEST(Ttype_t , out_DECOD_TYPE [i]->read(), respons [context].front()._type );
420	TEST(Toperation_t , out_DECOD_OPERATION [i]->read(), respons [context].front()._operation );
421	// TEST(Tcontrol_t , out_DECOD_NO_EXECUTE [i]->read(), respons [context].front()._no_execute );
422	TEST(Tcontrol_t , out_DECOD_IS_DELAY_SLOT [i]->read(), respons [context].front()._is_delay_slot);
423	// TEST(Tgeneral_data_t , out_DECOD_ADDRESS_NEXT [i]->read(), respons [context].front()._address_next );
424	TEST(Tcontrol_t , out_DECOD_HAS_IMMEDIAT [i]->read(), respons [context].front()._has_immediat );
425	if (respons [context].front()._has_immediat)
426	TEST(Tgeneral_data_t , out_DECOD_IMMEDIAT [i]->read(), respons [context].front()._immediat );
427	TEST(Tcontrol_t , out_DECOD_READ_RA [i]->read(), respons [context].front()._read_ra );
428	if (respons [context].front()._read_ra)
429	TEST(Tgeneral_address_t, out_DECOD_NUM_REG_RA [i]->read(), respons [context].front()._num_reg_ra );
430	TEST(Tcontrol_t , out_DECOD_READ_RB [i]->read(), respons [context].front()._read_rb );
431	if (respons [context].front()._read_rb)
432	TEST(Tgeneral_address_t, out_DECOD_NUM_REG_RB [i]->read(), respons [context].front()._num_reg_rb );
433	TEST(Tcontrol_t , out_DECOD_READ_RC [i]->read(), respons [context].front()._read_rc );
434	if (respons [context].front()._read_rc)
435	TEST(Tspecial_address_t, out_DECOD_NUM_REG_RC [i]->read(), respons [context].front()._num_reg_rc );
436	TEST(Tcontrol_t , out_DECOD_WRITE_RD [i]->read(), respons [context].front()._write_rd );
437	if (respons [context].front()._write_rd)
438	TEST(Tgeneral_address_t, out_DECOD_NUM_REG_RD [i]->read(), respons [context].front()._num_reg_rd );
439	TEST(Tcontrol_t , out_DECOD_WRITE_RE [i]->read(), respons [context].front()._write_re );
440	if (respons [context].front()._write_re)
441	TEST(Tspecial_address_t, out_DECOD_NUM_REG_RE [i]->read(), respons [context].front()._num_reg_re );
442	TEST(Texception_t , out_DECOD_EXCEPTION_USE [i]->read(), respons [context].front()._exception_use);
443	// TEST(Texception_t , out_DECOD_EXCEPTION [i]->read(), respons [context].front()._exception );
444
445	respons [context].pop_front();
446	nb_request --;
447	}
448
449	TEST(bool, (out_CONTEXT_EVENT_VAL->read() and in_CONTEXT_EVENT_ACK->read()), find_event);
450
451	SC_START(1);
452	}
453
454	for (uint32_t i=0; i<_param->_nb_context; i++)
455	{
456	TEST(Tcounter_t,out_NB_INST_DECOD_ALL [i]->read(), respons[i].size());
457
458	}
459	}
460
461	/********************************************************
462	* Simulation - End
463	********************************************************/
464
465	TEST_OK ("End of Simulation");
466	delete _time;
467
468	msg(_("<%s> : ............ Stop Simulation\n"),name.c_str());
469
470	delete in_CLOCK;
471	delete in_NRESET;
472
473	DELETE2_SC_SIGNAL( in_IFETCH_VAL ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
474	DELETE2_SC_SIGNAL(out_IFETCH_ACK ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
475	DELETE2_SC_SIGNAL( in_IFETCH_INSTRUCTION ,_param->_nb_context, _param->_nb_inst_fetch[it1]);
476	DELETE1_SC_SIGNAL(in_IFETCH_CONTEXT_ID ,_param->_nb_context);
477	DELETE1_SC_SIGNAL(in_IFETCH_ADDRESS ,_param->_nb_context);
478	//DELETE1_SC_SIGNAL(in_IFETCH_ADDRESS_NEXT ,_param->_nb_context);
479	DELETE1_SC_SIGNAL(in_IFETCH_INST_IFETCH_PTR ,_param->_nb_context);
480	DELETE1_SC_SIGNAL(in_IFETCH_BRANCH_STATE ,_param->_nb_context);
481	DELETE1_SC_SIGNAL(in_IFETCH_BRANCH_UPDATE_PREDICTION_ID ,_param->_nb_context);
482	DELETE1_SC_SIGNAL(in_IFETCH_EXCEPTION ,_param->_nb_context);
483
484	DELETE1_SC_SIGNAL(out_DECOD_VAL ,_param->_nb_inst_decod);
485	DELETE1_SC_SIGNAL( in_DECOD_ACK ,_param->_nb_inst_decod);
486	DELETE1_SC_SIGNAL(out_DECOD_CONTEXT_ID ,_param->_nb_inst_decod);
487	DELETE1_SC_SIGNAL(out_DECOD_DEPTH ,_param->_nb_inst_decod);
488	DELETE1_SC_SIGNAL(out_DECOD_TYPE ,_param->_nb_inst_decod);
489	DELETE1_SC_SIGNAL(out_DECOD_OPERATION ,_param->_nb_inst_decod);
490	DELETE1_SC_SIGNAL(out_DECOD_NO_EXECUTE ,_param->_nb_inst_decod);
491	DELETE1_SC_SIGNAL(out_DECOD_IS_DELAY_SLOT ,_param->_nb_inst_decod);
492	DELETE1_SC_SIGNAL(out_DECOD_ADDRESS_NEXT ,_param->_nb_inst_decod);
493	DELETE1_SC_SIGNAL(out_DECOD_HAS_IMMEDIAT ,_param->_nb_inst_decod);
494	DELETE1_SC_SIGNAL(out_DECOD_IMMEDIAT ,_param->_nb_inst_decod);
495	DELETE1_SC_SIGNAL(out_DECOD_READ_RA ,_param->_nb_inst_decod);
496	DELETE1_SC_SIGNAL(out_DECOD_NUM_REG_RA ,_param->_nb_inst_decod);
497	DELETE1_SC_SIGNAL(out_DECOD_READ_RB ,_param->_nb_inst_decod);
498	DELETE1_SC_SIGNAL(out_DECOD_NUM_REG_RB ,_param->_nb_inst_decod);
499	DELETE1_SC_SIGNAL(out_DECOD_READ_RC ,_param->_nb_inst_decod);
500	DELETE1_SC_SIGNAL(out_DECOD_NUM_REG_RC ,_param->_nb_inst_decod);
501	DELETE1_SC_SIGNAL(out_DECOD_WRITE_RD ,_param->_nb_inst_decod);
502	DELETE1_SC_SIGNAL(out_DECOD_NUM_REG_RD ,_param->_nb_inst_decod);
503	DELETE1_SC_SIGNAL(out_DECOD_WRITE_RE ,_param->_nb_inst_decod);
504	DELETE1_SC_SIGNAL(out_DECOD_NUM_REG_RE ,_param->_nb_inst_decod);
505	DELETE1_SC_SIGNAL(out_DECOD_EXCEPTION_USE ,_param->_nb_inst_decod);
506	DELETE1_SC_SIGNAL(out_DECOD_EXCEPTION ,_param->_nb_inst_decod);
507
508	DELETE1_SC_SIGNAL(out_PREDICT_VAL ,_param->_nb_inst_decod);
509	DELETE1_SC_SIGNAL( in_PREDICT_ACK ,_param->_nb_inst_decod);
510	DELETE1_SC_SIGNAL(out_PREDICT_CONTEXT_ID ,_param->_nb_inst_decod);
511	DELETE1_SC_SIGNAL(out_PREDICT_MATCH_INST_IFETCH_PTR ,_param->_nb_inst_decod);
512	DELETE1_SC_SIGNAL(out_PREDICT_BRANCH_STATE ,_param->_nb_inst_decod);
513	DELETE1_SC_SIGNAL(out_PREDICT_BRANCH_UPDATE_PREDICTION_ID,_param->_nb_inst_decod);
514	DELETE1_SC_SIGNAL(out_PREDICT_BRANCH_CONDITION ,_param->_nb_inst_decod);
515	//DELETE1_SC_SIGNAL(out_PREDICT_BRANCH_STACK_WRITE ,_param->_nb_inst_decod);
516	DELETE1_SC_SIGNAL(out_PREDICT_BRANCH_DIRECTION ,_param->_nb_inst_decod);
517	DELETE1_SC_SIGNAL(out_PREDICT_ADDRESS_SRC ,_param->_nb_inst_decod);
518	DELETE1_SC_SIGNAL(out_PREDICT_ADDRESS_DEST ,_param->_nb_inst_decod);
519	//DELETE1_SC_SIGNAL( in_PREDICT_CAN_CONTINUE ,_param->_nb_inst_decod);
520
521	DELETE1_SC_SIGNAL( in_DEPTH_MIN ,_param->_nb_context);
522	DELETE1_SC_SIGNAL( in_DEPTH_MAX ,_param->_nb_context);
523	DELETE1_SC_SIGNAL( in_DEPTH_FULL ,_param->_nb_context);
524
525	DELETE1_SC_SIGNAL(out_NB_INST_DECOD_ALL ,_param->_nb_context);
526
527	DELETE1_SC_SIGNAL( in_CONTEXT_DECOD_ENABLE ,_param->_nb_context);
528	DELETE1_SC_SIGNAL( in_CONTEXT_DEPTH_VAL ,_param->_nb_context);
529	DELETE1_SC_SIGNAL( in_CONTEXT_DEPTH ,_param->_nb_context);
530
531	DELETE_SC_SIGNAL( out_CONTEXT_EVENT_VAL );
532	DELETE_SC_SIGNAL( in_CONTEXT_EVENT_ACK );
533	DELETE_SC_SIGNAL( out_CONTEXT_EVENT_CONTEXT_ID );
534	DELETE_SC_SIGNAL( out_CONTEXT_EVENT_DEPTH );
535	DELETE_SC_SIGNAL( out_CONTEXT_EVENT_TYPE );
536	DELETE_SC_SIGNAL( out_CONTEXT_EVENT_IS_DELAY_SLOT );
537	DELETE_SC_SIGNAL( out_CONTEXT_EVENT_ADDRESS );
538	DELETE_SC_SIGNAL( out_CONTEXT_EVENT_ADDRESS_EPCR );
539	}
540	#endif
541
542	delete _Decod_unit;
543	#ifdef STATISTICS
544	delete _parameters_statistics;
545	#endif
546	}

Note: See TracBrowser for help on using the repository browser.

Download in other formats: