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Meta_Predictor_allocation.cpp @ 45

Last change on this file since 45 was 45, checked in by rosiere, 17 years ago
Documentation : specification d'un cache de donnée non bloquant Modification de l'aborescence
File size: 22.4 KB

Line
1	#ifdef SYSTEMC
2	/*
3	* $Id$
4	*
5	* [ Description ]
6	*
7	*/
8
9	#include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/include/Meta_Predictor.h"
10
11	namespace morpheo {
12	namespace behavioural {
13	namespace stage_1_ifetch {
14	namespace predictor {
15	namespace meta_predictor {
16
17
18	void Meta_Predictor::allocation (void)
19	{
20	log_printf(FUNC,Meta_Predictor,"allocation","Begin");
21
22	_component = new Component ();
23
24	Entity * entity = _component->set_entity (_name
25	,"Meta_Predictor"
26	#ifdef POSITION
27	,MIXTE
28	#endif
29	);
30
31	_interfaces = entity->set_interfaces();
32
33	// ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
34	{
35	Interface * interface = _interfaces->set_interface(""
36	#ifdef POSITION
37	, IN
38	, SOUTH
39	, "Generalist interface"
40	#endif
41	);
42
43	in_CLOCK = interface->set_signal_clk ("clock" ,1);
44	in_NRESET = interface->set_signal_in <Tcontrol_t> ("nreset",1,RESET_VHDL_YES);
45	}
46
47	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
48
49	in_PREDICT_VAL = new SC_IN (Tcontrol_t) * [_param._nb_prediction ];
50	out_PREDICT_ACK = new SC_OUT(Tcontrol_t) * [_param._nb_prediction ];
51	in_PREDICT_ADDRESS = new SC_IN (Taddress_t) * [_param._nb_prediction ];
52	out_PREDICT_HISTORY = new SC_OUT(Thistory_t) * [_param._nb_prediction ];
53	out_PREDICT_DIRECTION = new SC_OUT(Tcontrol_t) * [_param._nb_prediction ];
54
55	for (uint32_t i=0; i<_param._nb_prediction; i++)
56	{
57	Interface_fifo * interface = _interfaces->set_interface("predict_"+toString(i)
58	#ifdef POSITION
59	, IN
60	, WEST
61	, "Interface Predict"
62	#endif
63	);
64
65	in_PREDICT_VAL [i] = interface->set_signal_valack_in ("val" , VAL);
66	out_PREDICT_ACK [i] = interface->set_signal_valack_out ("ack" , ACK);
67	in_PREDICT_ADDRESS [i] = interface->set_signal_in <Taddress_t> ("address" , _param._size_address);
68	out_PREDICT_HISTORY [i] = interface->set_signal_out <Thistory_t> ("history" , _param._size_history);
69	out_PREDICT_DIRECTION [i] = interface->set_signal_out <Tcontrol_t> ("direction", 1);
70	}
71
72	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
73
74	in_BRANCH_COMPLETE_VAL = new SC_IN (Tcontrol_t) * [_param._nb_branch_complete];
75	out_BRANCH_COMPLETE_ACK = new SC_OUT(Tcontrol_t) * [_param._nb_branch_complete];
76	in_BRANCH_COMPLETE_ADDRESS = new SC_IN (Taddress_t) * [_param._nb_branch_complete];
77	in_BRANCH_COMPLETE_HISTORY = new SC_IN (Thistory_t) * [_param._nb_branch_complete];
78	in_BRANCH_COMPLETE_DIRECTION = new SC_IN (Tcontrol_t) * [_param._nb_branch_complete];
79
80	for (uint32_t i=0; i<_param._nb_branch_complete; i++)
81	{
82	Interface_fifo * interface = _interfaces->set_interface("branch_complete_"+toString(i)
83	#ifdef POSITION
84	, IN
85	, EAST
86	, "Interface branch complete"
87	#endif
88	);
89
90	in_BRANCH_COMPLETE_VAL [i] = interface->set_signal_valack_in ("val" , VAL);
91	out_BRANCH_COMPLETE_ACK [i] = interface->set_signal_valack_out ("ack" , ACK);
92	in_BRANCH_COMPLETE_ADDRESS [i] = interface->set_signal_in <Taddress_t> ("address" , _param._size_address);
93	in_BRANCH_COMPLETE_HISTORY [i] = interface->set_signal_in <Thistory_t> ("history" , _param._size_history);
94	in_BRANCH_COMPLETE_DIRECTION [i] = interface->set_signal_in <Tcontrol_t> ("direction" , 1);
95	}
96
97	// ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
98	string name_component;
99
100	// =====[ component_Meta_Predictor_Glue ]=============================
101
102	name_component = _name+"_Meta_Predictor_Glue";
103
104	log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str());
105
106	component_Meta_Predictor_Glue = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::meta_predictor_glue::Meta_Predictor_Glue (name_component.c_str() ,
107	#ifdef STATISTICS
108	_param_statistics ,
109	#endif
110	*(_param._param_meta_predictor_glue));
111
112
113	_component->set_component (component_Meta_Predictor_Glue->_component
114	#ifdef POSITION
115	, 75
116	, 25
117	, 10
118	, 10
119	#endif
120	);
121
122
123	// =====[ component_Two_Level_Branch_Predictor_2 ]====================
124
125	name_component = _name+"_Two_Level_Branch_Predictor_2";
126
127	log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str());
128
129	component_Two_Level_Branch_Predictor_2 = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor ::Two_Level_Branch_Predictor (name_component.c_str() ,
130	#ifdef STATISTICS
131	_param_statistics ,
132	#endif
133	*(_param._param_two_level_branch_predictor_2));
134
135
136	_component->set_component (component_Two_Level_Branch_Predictor_2->_component
137	#ifdef POSITION
138	, 75
139	, 25
140	, 10
141	, 10
142	#endif
143	);
144
145
146
147	if (_param._have_meta_predictor)
148	{
149	// =====[ component_Two_Level_Branch_Predictor_1 ]====================
150
151	name_component = _name+"_Two_Level_Branch_Predictor_1";
152
153	log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str());
154
155	component_Two_Level_Branch_Predictor_1 = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor ::Two_Level_Branch_Predictor (name_component.c_str() ,
156	#ifdef STATISTICS
157	_param_statistics ,
158	#endif
159	*(_param._param_two_level_branch_predictor_1));
160
161	_component->set_component (component_Two_Level_Branch_Predictor_1->_component
162	#ifdef POSITION
163	, 75
164	, 25
165	, 10
166	, 10
167	#endif
168	);
169
170	// =====[ component_Two_Level_Branch_Predictor_0 ]====================
171
172	name_component = _name+"_Two_Level_Branch_Predictor_0";
173
174	log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str());
175
176	component_Two_Level_Branch_Predictor_0 = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor ::Two_Level_Branch_Predictor (name_component.c_str() ,
177	#ifdef STATISTICS
178	_param_statistics ,
179	#endif
180	*(_param._param_two_level_branch_predictor_0));
181
182	_component->set_component (component_Two_Level_Branch_Predictor_0->_component
183	#ifdef POSITION
184	, 75
185	, 25
186	, 10
187	, 10
188	#endif
189	);
190
191	}
192
193	// ~~~~~[ Component - Instanciation ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
194
195	// =====[ component_Meta_Predictor_Glue - Instanciation ]=============
196
197	name_component = _name+"_Meta_Predictor_Glue";
198
199	cout << "Instance : " << name_component << endl;
200
201	#ifdef POSITION
202	_component->interface_map ("Meta_Predictor_Glue","",
203	_name ,"");
204	#endif
205
206	_component->port_map(name_component, "in_CLOCK" , _name,"in_CLOCK" );
207	_component->port_map(name_component, "in_NRESET", _name,"in_NRESET");
208
209	// Interface Predict
210	for (uint32_t i=0; i<_param._nb_prediction; i++)
211	{
212	#ifdef POSITION
213	_component->interface_map ("Meta_Predictor_Glue","predict_"+toString(i),
214	_name ,"predict_"+toString(i));
215	#endif
216
217	if (_param._have_meta_predictor)
218	{
219	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_0_ACK" , _name+"_Two_Level_Branch_Predictor_0" ,"out_PREDICT_"+toString(i)+"_ACK");
220	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_1_ACK" , _name+"_Two_Level_Branch_Predictor_1" ,"out_PREDICT_"+toString(i)+"_ACK");
221	}
222	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_2_ACK" , _name+"_Two_Level_Branch_Predictor_2" ,"out_PREDICT_"+toString(i)+"_ACK");
223	_component->port_map(name_component, "out_PREDICT_"+toString(i)+"_ACK" , _name , "out_PREDICT_"+toString(i)+"_ACK");
224	if (_param._have_meta_predictor)
225	{
226	if (_param._predictor_0_have_bht)
227	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_0_BHT_HISTORY", _name+"_Two_Level_Branch_Predictor_0" ,"out_PREDICT_"+toString(i)+"_BHT_HISTORY");
228	if (_param._predictor_0_have_pht)
229	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_0_PHT_HISTORY", _name+"_Two_Level_Branch_Predictor_0" ,"out_PREDICT_"+toString(i)+"_PHT_HISTORY");
230	if (_param._predictor_1_have_bht)
231	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_1_BHT_HISTORY", _name+"_Two_Level_Branch_Predictor_1" ,"out_PREDICT_"+toString(i)+"_BHT_HISTORY");
232	if (_param._predictor_1_have_pht)
233	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_1_PHT_HISTORY", _name+"_Two_Level_Branch_Predictor_1" ,"out_PREDICT_"+toString(i)+"_PHT_HISTORY");
234	}
235	if (_param._predictor_2_have_bht)
236	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_2_BHT_HISTORY", _name+"_Two_Level_Branch_Predictor_2" ,"out_PREDICT_"+toString(i)+"_BHT_HISTORY");
237	if (_param._predictor_2_have_pht)
238	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_PREDICTOR_2_PHT_HISTORY", _name+"_Two_Level_Branch_Predictor_2" ,"out_PREDICT_"+toString(i)+"_PHT_HISTORY");
239	_component->port_map(name_component, "out_PREDICT_"+toString(i)+"_HISTORY" , _name , "out_PREDICT_"+toString(i)+"_HISTORY");
240	_component->port_map(name_component, "out_PREDICT_"+toString(i)+"_DIRECTION" , _name , "out_PREDICT_"+toString(i)+"_DIRECTION");
241	}
242
243	for (uint32_t i=0; i<_param._nb_branch_complete; i++)
244	{
245	#ifdef POSITION
246	_component->interface_map ("Meta_Predictor_Glue","branch_complete_"+toString(i),
247	_name ,"branch_complete_"+toString(i));
248	#endif
249
250	if (_param._have_meta_predictor)
251	{
252	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" , _name , "in_BRANCH_COMPLETE_"+toString(i)+"_VAL");
253	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_VAL" , _name+"_Two_Level_Branch_Predictor_2", "in_BRANCH_COMPLETE_"+toString(i)+"_VAL");
254
255	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_0_ACK" , _name+"_Two_Level_Branch_Predictor_0", "out_BRANCH_COMPLETE_"+toString(i)+"_ACK");
256	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_1_ACK" , _name+"_Two_Level_Branch_Predictor_1", "out_BRANCH_COMPLETE_"+toString(i)+"_ACK");
257	}
258	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_ACK" , _name+"_Two_Level_Branch_Predictor_2", "out_BRANCH_COMPLETE_"+toString(i)+"_ACK");
259	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_ACK" , _name ,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK");
260
261	if (_param._have_meta_predictor)
262	{
263	if (_param._predictor_0_have_bht)
264	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_0_BHT_HISTORY" , _name+"_Two_Level_Branch_Predictor_0", "in_BRANCH_COMPLETE_"+toString(i)+"_BHT_HISTORY" );
265	if (_param._predictor_0_have_pht)
266	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_0_PHT_HISTORY" , _name+"_Two_Level_Branch_Predictor_0", "in_BRANCH_COMPLETE_"+toString(i)+"_PHT_HISTORY" );
267	if (_param._predictor_1_have_bht)
268	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_1_BHT_HISTORY" , _name+"_Two_Level_Branch_Predictor_1", "in_BRANCH_COMPLETE_"+toString(i)+"_BHT_HISTORY" );
269	if (_param._predictor_1_have_pht)
270	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_1_PHT_HISTORY" , _name+"_Two_Level_Branch_Predictor_1", "in_BRANCH_COMPLETE_"+toString(i)+"_PHT_HISTORY" );
271	}
272	if (_param._predictor_2_have_bht)
273	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_BHT_HISTORY" , _name+"_Two_Level_Branch_Predictor_2", "in_BRANCH_COMPLETE_"+toString(i)+"_BHT_HISTORY" );
274	if (_param._predictor_2_have_pht)
275	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_PHT_HISTORY" , _name+"_Two_Level_Branch_Predictor_2", "in_BRANCH_COMPLETE_"+toString(i)+"_PHT_HISTORY" );
276	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_HISTORY" , _name , "in_BRANCH_COMPLETE_"+toString(i)+"_HISTORY");
277	if (_param._have_meta_predictor)
278	{
279	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" , _name , "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION");
280	_component->port_map(name_component, "out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_DIRECTION" , _name+"_Two_Level_Branch_Predictor_2" , "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION");
281	}
282	}
283
284	// =====[ component_Two_Level_Branch_Predictor_2 - Instanciation ]====
285	name_component = _name+"_Two_Level_Branch_Predictor_2";
286
287	cout << "Instance : " << name_component << endl;
288
289	#ifdef POSITION
290	_component->interface_map ("Two_Level_Branch_Predictor_2","",
291	_name ,"");
292	#endif
293
294	_component->port_map(name_component, "in_CLOCK" , _name,"in_CLOCK" );
295	_component->port_map(name_component, "in_NRESET", _name,"in_NRESET");
296
297	for (uint32_t i=0; i<_param._nb_prediction; i++)
298	{
299	#ifdef POSITION
300	_component->interface_map ("Two_Level_Branch_Predictor_2","predict_"+toString(i),
301	_name ,"predict_"+toString(i));
302	#endif
303
304	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_VAL" , _name, "in_PREDICT_"+toString(i)+"_VAL");
305	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_ACK" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_2_ACK");
306	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_ADDRESS" , _name, "in_PREDICT_"+toString(i)+"_ADDRESS");
307	if (_param._predictor_2_have_bht)
308	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_BHT_HISTORY" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_2_BHT_HISTORY");
309	if (_param._predictor_2_have_pht)
310	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_PHT_HISTORY" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_2_PHT_HISTORY");
311	}
312
313	for (uint32_t i=0; i<_param._nb_branch_complete; i++)
314	{
315	#ifdef POSITION
316	_component->interface_map ("Two_Level_Branch_Predictor_2","branch_complete_"+toString(i),
317	_name ,"branch_complete_"+toString(i));
318	#endif
319	if (_param._have_meta_predictor)
320	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_VAL" );
321	else
322	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" );
323	_component->port_map(name_component,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" , _name+"_Meta_Predictor_Glue", "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_ACK" );
324	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" );
325	if (_param._predictor_2_have_bht)
326	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_BHT_HISTORY" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_BHT_HISTORY" );
327	if (_param._predictor_2_have_pht)
328	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_PHT_HISTORY" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_PHT_HISTORY" );
329	if (_param._have_meta_predictor)
330	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_2_DIRECTION" );
331	else
332	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" );
333	}
334
335	if (_param._have_meta_predictor)
336	{
337	// =====[ component_Two_Level_Branch_Predictor_1 - Instanciation ]====
338
339	name_component = _name+"_Two_Level_Branch_Predictor_1";
340
341	cout << "Instance : " << name_component << endl;
342
343	#ifdef POSITION
344	_component->interface_map ("Two_Level_Branch_Predictor_1","",
345	_name ,"");
346	#endif
347
348	_component->port_map(name_component, "in_CLOCK" , _name,"in_CLOCK" );
349	_component->port_map(name_component, "in_NRESET", _name,"in_NRESET");
350
351	for (uint32_t i=0; i<_param._nb_prediction; i++)
352	{
353	#ifdef POSITION
354	_component->interface_map ("Two_Level_Branch_Predictor_1","predict_"+toString(i),
355	_name ,"predict_"+toString(i));
356	#endif
357
358	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_VAL" , _name, "in_PREDICT_"+toString(i)+"_VAL");
359	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_ACK" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_1_ACK");
360	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_ADDRESS" , _name, "in_PREDICT_"+toString(i)+"_ADDRESS");
361	if (_param._predictor_1_have_bht)
362	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_BHT_HISTORY" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_1_BHT_HISTORY");
363	if (_param._predictor_1_have_pht)
364	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_PHT_HISTORY" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_1_PHT_HISTORY");
365	}
366
367	for (uint32_t i=0; i<_param._nb_branch_complete; i++)
368	{
369	#ifdef POSITION
370	_component->interface_map ("Two_Level_Branch_Predictor_1","branch_complete_"+toString(i),
371	_name ,"branch_complete_"+toString(i));
372	#endif
373	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" );
374	_component->port_map(name_component,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" , _name+"_Meta_Predictor_Glue", "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_1_ACK" );
375	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" );
376	if (_param._predictor_1_have_bht)
377	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_BHT_HISTORY" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_1_BHT_HISTORY" );
378	if (_param._predictor_1_have_pht)
379	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_PHT_HISTORY" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_1_PHT_HISTORY" );
380	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" );
381	}
382	// =====[ component_Two_Level_Branch_Predictor_0 - Instanciation ]====
383
384	name_component = _name+"_Two_Level_Branch_Predictor_0";
385
386	cout << "Instance : " << name_component << endl;
387
388	#ifdef POSITION
389	_component->interface_map ("Two_Level_Branch_Predictor_0","",
390	_name ,"");
391	#endif
392
393	_component->port_map(name_component, "in_CLOCK" , _name,"in_CLOCK" );
394	_component->port_map(name_component, "in_NRESET", _name,"in_NRESET");
395
396	for (uint32_t i=0; i<_param._nb_prediction; i++)
397	{
398	#ifdef POSITION
399	_component->interface_map ("Two_Level_Branch_Predictor_0","predict_"+toString(i),
400	_name ,"predict_"+toString(i));
401	#endif
402
403	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_VAL" , _name, "in_PREDICT_"+toString(i)+"_VAL");
404	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_ACK" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_0_ACK");
405	_component->port_map(name_component, "in_PREDICT_"+toString(i)+"_ADDRESS" , _name, "in_PREDICT_"+toString(i)+"_ADDRESS");
406	if (_param._predictor_0_have_bht)
407	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_BHT_HISTORY" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_0_BHT_HISTORY");
408	if (_param._predictor_0_have_pht)
409	_component->port_map(name_component,"out_PREDICT_"+toString(i)+"_PHT_HISTORY" , _name+"_Meta_Predictor_Glue", "in_PREDICT_"+toString(i)+"_PREDICTOR_0_PHT_HISTORY");
410	}
411
412	for (uint32_t i=0; i<_param._nb_branch_complete; i++)
413	{
414	#ifdef POSITION
415	_component->interface_map ("Two_Level_Branch_Predictor_0","branch_complete_"+toString(i),
416	_name ,"branch_complete_"+toString(i));
417	#endif
418	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" );
419	_component->port_map(name_component,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" , _name+"_Meta_Predictor_Glue", "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_0_ACK" );
420	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" );
421	if (_param._predictor_0_have_bht)
422	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_BHT_HISTORY" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_0_BHT_HISTORY" );
423	if (_param._predictor_0_have_pht)
424	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_PHT_HISTORY" , _name+"_Meta_Predictor_Glue","out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTOR_0_PHT_HISTORY" );
425	_component->port_map(name_component, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" , _name, "in_BRANCH_COMPLETE_"+toString(i)+"_DIRECTION" );
426	}
427	}
428
429	log_printf(FUNC,Meta_Predictor,"allocation","End");
430	};
431
432	}; // end namespace meta_predictor
433	}; // end namespace predictor
434	}; // end namespace stage_1_ifetch
435	}; // end namespace behavioural
436	}; // end namespace morpheo
437	#endif

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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/src/Meta_Predictor_allocation.cpp @ 45

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