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Front_end_allocation.cpp

Last change on this file was 139, checked in by rosiere, 14 years ago
Add test for all configuration RAT : add rat scheme (depth_save)
Property svn:keywords set to `Id`
File size: 70.0 KB

Line
1	/*
2	* $Id: Front_end_allocation.cpp 139 2010-07-30 14:47:27Z rosiere $
3	*
4	* [ Description ]
5	*
6	*/
7
8	#include "Behavioural/Core/Multi_Front_end/Front_end/include/Front_end.h"
9	#include "Behavioural/include/Allocation.h"
10	#include "Common/include/Max.h"
11
12	namespace morpheo {
13	namespace behavioural {
14	namespace core {
15	namespace multi_front_end {
16	namespace front_end {
17
18
19
20	#undef FUNCTION
21	#define FUNCTION "Front_end::allocation"
22	void Front_end::allocation
23	(
24	#ifdef STATISTICS
25	morpheo::behavioural::Parameters_Statistics * param_statistics
26	#else
27	void
28	#endif
29	)
30	{
31	log_begin(Front_end,FUNCTION);
32
33	_component = new Component (_usage);
34
35	Entity * entity = _component->set_entity (_name
36	,"Front_end"
37	#ifdef POSITION
38	,COMBINATORY
39	#endif
40	);
41
42	_interfaces = entity->set_interfaces();
43
44	// ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
45	{
46	Interface * interface = _interfaces->set_interface(""
47	#ifdef POSITION
48	,IN
49	,SOUTH,
50	"Generalist interface"
51	#endif
52	);
53
54	in_CLOCK = interface->set_signal_clk ("clock" ,1, CLOCK_VHDL_YES);
55	in_NRESET = interface->set_signal_in <Tcontrol_t> ("nreset",1, RESET_VHDL_YES);
56	}
57
58	// ~~~~~[ Interface "icache_req" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
59	{
60	ALLOC1_INTERFACE_BEGIN("icache_req",OUT, WEST, _("Instruction cache request."),_param->_nb_context);
61
62	ALLOC1_VALACK_OUT (out_ICACHE_REQ_VAL ,VAL);
63	ALLOC1_VALACK_IN ( in_ICACHE_REQ_ACK ,ACK);
64	// ALLOC1_SIGNAL_OUT (out_ICACHE_REQ_THREAD_ID ,"thread_id" ,Tcontext_t ,_param->_size_context_id );
65	ALLOC1_SIGNAL_OUT (out_ICACHE_REQ_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_ifetch_queue_ptr );
66	ALLOC1_SIGNAL_OUT (out_ICACHE_REQ_ADDRESS ,"address" ,Ticache_instruction_t,_param->_size_instruction_address );
67	ALLOC1_SIGNAL_OUT (out_ICACHE_REQ_TYPE ,"type" ,Ticache_type_t ,_param->_size_icache_type );
68
69	ALLOC1_INTERFACE_END(_param->_nb_context);
70	}
71
72	// ~~~~~[ Interface "icache_rsp" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
73	{
74	ALLOC1_INTERFACE_BEGIN("icache_rsp",IN , WEST, _("Instruction cache respons."),_param->_nb_context);
75
76	ALLOC1_VALACK_IN ( in_ICACHE_RSP_VAL ,VAL);
77	ALLOC1_VALACK_OUT (out_ICACHE_RSP_ACK ,ACK);
78	// ALLOC1_SIGNAL_IN ( in_ICACHE_RSP_THREAD_ID ,"thread_id" ,Tcontext_t ,_param->_size_context_id );
79	ALLOC1_SIGNAL_IN ( in_ICACHE_RSP_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_ifetch_queue_ptr );
80	ALLOC1_SIGNAL_IN ( in_ICACHE_RSP_ERROR ,"error" ,Ticache_error_t ,_param->_size_icache_error );
81
82	ALLOC1_INTERFACE_END(_param->_nb_context);
83	}
84	{
85	ALLOC2_INTERFACE_BEGIN("icache_rsp",IN , WEST, _("Instruction cache respons."),_param->_nb_context,_param->_nb_inst_fetch[it1]);
86
87	_ALLOC2_SIGNAL_IN ( in_ICACHE_RSP_INSTRUCTION ,"instruction" ,Ticache_instruction_t,_param->_size_instruction ,_param->_nb_context,_param->_nb_inst_fetch[it1]);
88
89	ALLOC2_INTERFACE_END(_param->_nb_context,_param->_nb_inst_fetch[it1]);
90	}
91
92	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
93	{
94	ALLOC1_INTERFACE_BEGIN("decod",OUT,EAST,_("Decoded instruction, send to ooo_engine"),_param->_sum_inst_decod);
95
96	ALLOC1_VALACK_OUT (out_DECOD_VAL , VAL);
97	ALLOC1_VALACK_IN ( in_DECOD_ACK , ACK);
98	ALLOC1_SIGNAL_OUT (out_DECOD_CONTEXT_ID ,"CONTEXT_ID" ,Tcontext_t ,_param->_size_context_id );
99	ALLOC1_SIGNAL_OUT (out_DECOD_DEPTH ,"DEPTH" ,Tdepth_t ,_param->_size_depth );
100	#ifdef STATISTICS
101	ALLOC1_SIGNAL_OUT (out_DECOD_INSTRUCTION ,"INSTRUCTION" ,uint32_t ,32);
102	#endif
103	ALLOC1_SIGNAL_OUT (out_DECOD_TYPE ,"TYPE" ,Ttype_t ,_param->_size_type );
104	ALLOC1_SIGNAL_OUT (out_DECOD_OPERATION ,"OPERATION" ,Toperation_t ,_param->_size_operation );
105	ALLOC1_SIGNAL_OUT (out_DECOD_NO_EXECUTE ,"NO_EXECUTE" ,Tcontrol_t ,1 );
106	// ALLOC1_SIGNAL_OUT (out_DECOD_HAVE_EVENT ,"HAVE_EVENT" ,Tcontrol_t ,1 );
107	ALLOC1_SIGNAL_OUT (out_DECOD_LAST_EVENT ,"LAST_EVENT" ,Tcontrol_t ,1 );
108	ALLOC1_SIGNAL_OUT (out_DECOD_IS_DELAY_SLOT ,"IS_DELAY_SLOT" ,Tcontrol_t ,1 );
109	ALLOC1_SIGNAL_OUT (out_DECOD_SAVE_RAT ,"SAVE_RAT" ,Tcontrol_t ,1 );
110	#ifdef DEBUG
111	ALLOC1_SIGNAL_OUT (out_DECOD_ADDRESS ,"ADDRESS" ,Tgeneral_data_t ,_param->_size_instruction_address );
112	#endif
113	ALLOC1_SIGNAL_OUT (out_DECOD_ADDRESS_NEXT ,"ADDRESS_NEXT" ,Tgeneral_data_t ,_param->_size_instruction_address );
114	ALLOC1_SIGNAL_OUT (out_DECOD_HAS_IMMEDIAT ,"HAS_IMMEDIAT" ,Tcontrol_t ,1 );
115	ALLOC1_SIGNAL_OUT (out_DECOD_IMMEDIAT ,"IMMEDIAT" ,Tgeneral_data_t ,_param->_size_general_data );
116	ALLOC1_SIGNAL_OUT (out_DECOD_READ_RA ,"READ_RA" ,Tcontrol_t ,1 );
117	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RA ,"NUM_REG_RA" ,Tgeneral_address_t ,_param->_size_general_register_logic);
118	ALLOC1_SIGNAL_OUT (out_DECOD_READ_RB ,"READ_RB" ,Tcontrol_t ,1 );
119	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RB ,"NUM_REG_RB" ,Tgeneral_address_t ,_param->_size_general_register_logic);
120	ALLOC1_SIGNAL_OUT (out_DECOD_READ_RC ,"READ_RC" ,Tcontrol_t ,1 );
121	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RC ,"NUM_REG_RC" ,Tspecial_address_t ,_param->_size_special_register_logic);
122	ALLOC1_SIGNAL_OUT (out_DECOD_WRITE_RD ,"WRITE_RD" ,Tcontrol_t ,1 );
123	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RD ,"NUM_REG_RD" ,Tgeneral_address_t ,_param->_size_general_register_logic);
124	ALLOC1_SIGNAL_OUT (out_DECOD_WRITE_RE ,"WRITE_RE" ,Tcontrol_t ,1 );
125	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RE ,"NUM_REG_RE" ,Tspecial_address_t ,_param->_size_special_register_logic);
126	ALLOC1_SIGNAL_OUT (out_DECOD_EXCEPTION_USE ,"EXCEPTION_USE" ,Texception_t ,_param->_size_exception_use );
127	ALLOC1_SIGNAL_OUT (out_DECOD_EXCEPTION ,"EXCEPTION" ,Texception_t ,_param->_size_exception );
128
129	ALLOC1_INTERFACE_END(_param->_sum_inst_decod);
130	}
131
132	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
133	{
134	ALLOC1_INTERFACE_BEGIN("branch_complete",IN,EAST,_("Branch commit"),_param->_nb_inst_branch_complete);
135
136	ALLOC1_VALACK_IN ( in_BRANCH_COMPLETE_VAL , VAL);
137	ALLOC1_VALACK_OUT (out_BRANCH_COMPLETE_ACK , ACK);
138	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_CONTEXT_ID ,"CONTEXT_ID" ,Tcontext_t ,_param->_size_context_id);
139	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_DEPTH ,"DEPTH" ,Tdepth_t ,_param->_size_depth );
140	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_ADDRESS ,"ADDRESS" ,Taddress_t ,_param->_size_instruction_address);
141	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_NO_SEQUENCE ,"NO_SEQUENCE" ,Tcontrol_t ,1 );
142	ALLOC1_SIGNAL_OUT (out_BRANCH_COMPLETE_MISS_PREDICTION ,"MISS_PREDICTION" ,Tcontrol_t ,1 );
143
144	ALLOC1_INTERFACE_END(_param->_nb_inst_branch_complete);
145	}
146
147	// ~~~~~[ Interface : "commit_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
148	{
149	ALLOC0_INTERFACE_BEGIN("commit_event",IN,EAST,_("Out Of Order engine have an event"));
150
151	ALLOC0_VALACK_IN ( in_COMMIT_EVENT_VAL , VAL);
152	ALLOC0_VALACK_OUT (out_COMMIT_EVENT_ACK , ACK);
153	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_CONTEXT_ID ,"CONTEXT_ID" ,Tcontext_t ,_param->_size_context_id);
154	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_DEPTH ,"DEPTH" ,Tdepth_t ,_param->_size_depth );
155	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_TYPE ,"TYPE" ,Tevent_type_t ,_param->_size_event_type);
156	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_IS_DELAY_SLOT ,"IS_DELAY_SLOT" ,Tcontrol_t ,1 );
157	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS ,"ADDRESS" ,Taddress_t ,_param->_size_instruction_address );
158	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EPCR_VAL ,"ADDRESS_EPCR_VAL" ,Tcontrol_t ,1 );
159	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EPCR ,"ADDRESS_EPCR" ,Taddress_t ,_param->_size_instruction_address );
160	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EEAR_VAL ,"ADDRESS_EEAR_VAL" ,Tcontrol_t ,1 );
161	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EEAR ,"ADDRESS_EEAR" ,Tgeneral_data_t ,_param->_size_general_data );
162
163	ALLOC0_INTERFACE_END();
164	}
165
166	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
167	{
168	ALLOC1_INTERFACE_BEGIN("event",OUT,EAST,_("Event interface"),_param->_nb_context);
169
170	ALLOC1_VALACK_OUT (out_EVENT_VAL , VAL);
171	ALLOC1_VALACK_IN ( in_EVENT_ACK , ACK);
172	ALLOC1_SIGNAL_OUT (out_EVENT_ADDRESS ,"ADDRESS" ,Taddress_t ,_param->_size_instruction_address);
173	ALLOC1_SIGNAL_OUT (out_EVENT_ADDRESS_NEXT ,"ADDRESS_NEXT" ,Taddress_t ,_param->_size_instruction_address);
174	ALLOC1_SIGNAL_OUT (out_EVENT_ADDRESS_NEXT_VAL ,"ADDRESS_NEXT_VAL" ,Tcontrol_t ,1 );
175	ALLOC1_SIGNAL_OUT (out_EVENT_IS_DS_TAKE ,"IS_DS_TAKE" ,Tcontrol_t ,1 );
176
177	ALLOC1_INTERFACE_END(_param->_nb_context);
178	}
179
180	// ~~~~~[ Interface "spr_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
181	{
182	ALLOC1_INTERFACE_BEGIN("spr_event",OUT,EAST,_("Event interface with the special registerFile"),_param->_nb_context);
183
184	ALLOC1_VALACK_OUT (out_SPR_EVENT_VAL , VAL);
185	ALLOC1_VALACK_IN ( in_SPR_EVENT_ACK , ACK);
186	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_EPCR ,"EPCR" ,Tspr_t ,_param->_size_spr);
187	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_EEAR_WEN ,"EEAR_WEN" ,Tcontrol_t ,1 );
188	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_EEAR ,"EEAR" ,Tspr_t ,_param->_size_spr);
189	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_SR_DSX ,"SR_DSX" ,Tcontrol_t ,1 );
190	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_SR_TO_ESR ,"SR_TO_ESR" ,Tcontrol_t ,1 );
191
192	ALLOC1_INTERFACE_END(_param->_nb_context);
193	}
194
195	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
196	{
197	ALLOC1_INTERFACE_BEGIN("nb_inst",IN,EAST,_("Instruction number"),_param->_nb_context);
198
199	ALLOC1_SIGNAL_IN ( in_NB_INST_COMMIT_ALL ,"COMMIT_ALL" ,Tcounter_t ,_param->_size_nb_inst_commit);
200	ALLOC1_SIGNAL_IN ( in_NB_INST_COMMIT_MEM ,"COMMIT_MEM" ,Tcounter_t ,_param->_size_nb_inst_commit);
201	ALLOC1_SIGNAL_OUT (out_NB_INST_DECOD_ALL ,"DECOD_ALL" ,Tcounter_t ,_param->_size_nb_inst_decod );
202
203	ALLOC1_INTERFACE_END(_param->_nb_context);
204	}
205
206	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
207	{
208	ALLOC1_INTERFACE_BEGIN("depth",OUT,EAST,_("Interface depth"),_param->_nb_context);
209
210	ALLOC1_SIGNAL_OUT (out_DEPTH_MIN ,"MIN" ,Tdepth_t ,_param->_size_depth);
211	ALLOC1_SIGNAL_OUT (out_DEPTH_MAX ,"MAX" ,Tdepth_t ,_param->_size_depth);
212	ALLOC1_SIGNAL_OUT (out_DEPTH_FULL ,"FULL" ,Tcontrol_t ,1);
213
214	ALLOC1_INTERFACE_END(_param->_nb_context);
215	}
216
217	// ~~~~~[ Interface : "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
218	{
219	ALLOC1_INTERFACE_BEGIN("spr",IN,EAST,_("Interface with the special registerFile"),_param->_nb_context);
220
221	ALLOC1_SIGNAL_IN ( in_SPR_SR_IEE ,"SR_IEE" ,Tcontrol_t ,1);
222	ALLOC1_SIGNAL_IN ( in_SPR_SR_EPH ,"SR_EPH" ,Tcontrol_t ,1);
223
224	ALLOC1_INTERFACE_END(_param->_nb_context);
225	}
226
227	// ~~~~~[ Interface : "interrupt" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
228	{
229	ALLOC1_INTERFACE_BEGIN("interrupt",IN,NORTH,_("Interrupt Exception"),_param->_nb_context);
230
231	ALLOC1_SIGNAL_IN ( in_INTERRUPT_ENABLE ,"ENABLE" ,Tcontrol_t ,1);
232
233	ALLOC1_INTERFACE_END(_param->_nb_context);
234	}
235
236	// ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
237	std::string name;
238
239	_component_ifetch_unit = new morpheo::behavioural::core::multi_front_end::front_end::ifetch_unit::Ifetch_unit * [_param->_nb_context];
240
241	for (uint32_t i=0; i<_param->_nb_context; ++i)
242	{
243	name = _name+"_ifetch_unit_"+toString(i);
244	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
245
246	_component_ifetch_unit [i] = new morpheo::behavioural::core::multi_front_end::front_end::ifetch_unit::Ifetch_unit
247	(name.c_str()
248	#ifdef STATISTICS
249	,param_statistics
250	#endif
251	,_param->_param_ifetch_unit [i]
252	,_usage);
253
254	_component->set_component (_component_ifetch_unit [i]->_component
255	#ifdef POSITION
256	, 50, 50, 10, 10
257	#endif
258	);
259	}
260
261	{
262	name = _name+"_prediction_unit";
263	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
264
265	_component_prediction_unit = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::Prediction_unit
266	(name.c_str()
267	#ifdef STATISTICS
268	,param_statistics
269	#endif
270	,_param->_param_prediction_unit
271	,_usage);
272
273	_component->set_component (_component_prediction_unit->_component
274	#ifdef POSITION
275	, 50, 50, 10, 10
276	#endif
277	);
278	}
279
280	_component_decod_unit = new morpheo::behavioural::core::multi_front_end::front_end::decod_unit::Decod_unit * [_param->_nb_decod_unit];
281
282	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
283	{
284	name = _name+"_decod_unit_"+toString(i);
285	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
286
287	_component_decod_unit [i] = new morpheo::behavioural::core::multi_front_end::front_end::decod_unit::Decod_unit
288	(name.c_str()
289	#ifdef STATISTICS
290	,param_statistics
291	#endif
292	,_param->_param_decod_unit [i]
293	,_usage);
294
295	_component->set_component (_component_decod_unit [i]->_component
296	#ifdef POSITION
297	, 50, 50, 10, 10
298	#endif
299	);
300	}
301
302	{
303	name = _name+"_context_state";
304	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
305
306	_component_context_state = new morpheo::behavioural::core::multi_front_end::front_end::context_state::Context_State
307	(name.c_str()
308	#ifdef STATISTICS
309	,param_statistics
310	#endif
311	,_param->_param_context_state
312	,_usage);
313
314	_component->set_component (_component_context_state->_component
315	#ifdef POSITION
316	, 50, 50, 10, 10
317	#endif
318	);
319	}
320
321	{
322	name = _name+"_glue";
323	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
324
325	_component_glue = new morpheo::behavioural::core::multi_front_end::front_end::front_end_glue::Front_end_Glue
326	(name.c_str()
327	#ifdef STATISTICS
328	,param_statistics
329	#endif
330	,_param->_param_glue
331	,_usage);
332
333	_component->set_component (_component_glue->_component
334	#ifdef POSITION
335	, 50, 50, 10, 10
336	#endif
337	);
338	}
339
340
341	// ~~~~~[ Instanciation ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
342	std::string src,dest;
343
344	// ===================================================================
345	// =====[ ifetch_unit ]===============================================
346	// ===================================================================
347	for (uint32_t i=0; i<_param->_nb_context; ++i)
348	{
349	src = _name+"_ifetch_unit_"+toString(i);
350	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
351
352	{
353	dest = _name;
354	#ifdef POSITION
355	_component->interface_map (src ,"",
356	dest,"");
357	#endif
358	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
359	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
360	}
361
362	// ~~~~~[ Interface "icache_req" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
363	{
364	dest = _name;
365	#ifdef POSITION
366	_component->interface_map (src ,"icache_req",
367	dest,"icache_req_"+toString(i));
368	#endif
369
370	PORT_MAP(_component,src ,"out_ICACHE_REQ_VAL" ,dest,"out_ICACHE_REQ_"+toString(i)+"_VAL" );
371	PORT_MAP(_component,src , "in_ICACHE_REQ_ACK" ,dest, "in_ICACHE_REQ_"+toString(i)+"_ACK" );
372	//PORT_MAP(_component,src ,"out_ICACHE_REQ_THREAD_ID",dest,"out_ICACHE_REQ_"+toString(i)+"_THREAD_ID");
373	if (_param->_have_port_ifetch_queue_ptr)
374	PORT_MAP(_component,src ,"out_ICACHE_REQ_PACKET_ID",dest,"out_ICACHE_REQ_"+toString(i)+"_PACKET_ID");
375	PORT_MAP(_component,src ,"out_ICACHE_REQ_ADDRESS" ,dest,"out_ICACHE_REQ_"+toString(i)+"_ADDRESS" );
376	PORT_MAP(_component,src ,"out_ICACHE_REQ_TYPE" ,dest,"out_ICACHE_REQ_"+toString(i)+"_TYPE" );
377	}
378
379	// ~~~~~[ Interface "icache_rsp" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
380	{
381	dest = _name;
382	#ifdef POSITION
383	_component->interface_map (src ,"icache_rsp",
384	dest,"icache_rsp_"+toString(i));
385	#endif
386
387	PORT_MAP(_component,src , "in_ICACHE_RSP_VAL" ,dest, "in_ICACHE_RSP_"+toString(i)+"_VAL" );
388	PORT_MAP(_component,src ,"out_ICACHE_RSP_ACK" ,dest,"out_ICACHE_RSP_"+toString(i)+"_ACK" );
389	// PORT_MAP(_component,src , "in_ICACHE_RSP_THREAD_ID" ,dest, "in_ICACHE_RSP_"+toString(i)+"_THREAD_ID" );
390	if (_param->_have_port_ifetch_queue_ptr)
391	PORT_MAP(_component,src , "in_ICACHE_RSP_PACKET_ID" ,dest, "in_ICACHE_RSP_"+toString(i)+"_PACKET_ID" );
392	PORT_MAP(_component,src , "in_ICACHE_RSP_ERROR" ,dest, "in_ICACHE_RSP_"+toString(i)+"_ERROR" );
393
394	for (uint32_t j=0; j<_param->_nb_inst_fetch [i]; ++j)
395	{
396	#ifdef POSITION
397	_component->interface_map (src ,"icache_rsp_"+toString(j),
398	dest,"icache_rsp_"+toString(i)+"_"+toString(j));
399	#endif
400
401	PORT_MAP(_component,src , "in_ICACHE_RSP_"+toString(j)+"_INSTRUCTION",dest, "in_ICACHE_RSP_"+toString(i)+"_"+toString(j)+"_INSTRUCTION");
402	}
403	}
404
405	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
406	{
407	dest = _name+"_prediction_unit";
408	#ifdef POSITION
409	_component->interface_map (src ,"predict"
410	dest,"predict_"+toString(i));
411	#endif
412
413	COMPONENT_MAP(_component,src ,"out_PREDICT_VAL" ,dest, "in_PREDICT_"+toString(i)+"_VAL" );
414	COMPONENT_MAP(_component,src , "in_PREDICT_ACK" ,dest,"out_PREDICT_"+toString(i)+"_ACK" );
415	COMPONENT_MAP(_component,src ,"out_PREDICT_PC_PREVIOUS" ,dest, "in_PREDICT_"+toString(i)+"_PC_PREVIOUS" );
416	COMPONENT_MAP(_component,src ,"out_PREDICT_PC_CURRENT" ,dest, "in_PREDICT_"+toString(i)+"_PC_CURRENT" );
417	COMPONENT_MAP(_component,src ,"out_PREDICT_PC_CURRENT_IS_DS_TAKE" ,dest, "in_PREDICT_"+toString(i)+"_PC_CURRENT_IS_DS_TAKE" );
418	COMPONENT_MAP(_component,src , "in_PREDICT_PC_NEXT" ,dest,"out_PREDICT_"+toString(i)+"_PC_NEXT" );
419	COMPONENT_MAP(_component,src , "in_PREDICT_PC_NEXT_IS_DS_TAKE" ,dest,"out_PREDICT_"+toString(i)+"_PC_NEXT_IS_DS_TAKE" );
420	if (_param->_have_port_inst_ifetch_ptr)
421	COMPONENT_MAP(_component,src , "in_PREDICT_INST_IFETCH_PTR" ,dest,"out_PREDICT_"+toString(i)+"_INST_IFETCH_PTR" );
422	COMPONENT_MAP(_component,src , "in_PREDICT_BRANCH_STATE" ,dest,"out_PREDICT_"+toString(i)+"_BRANCH_STATE" );
423	if (_param->_have_port_depth)
424	COMPONENT_MAP(_component,src , "in_PREDICT_BRANCH_UPDATE_PREDICTION_ID",dest,"out_PREDICT_"+toString(i)+"_BRANCH_UPDATE_PREDICTION_ID");
425
426	for (uint32_t j=0; j<_param->_nb_inst_fetch[i]; ++j)
427	{
428	#ifdef POSITION
429	_component->interface_map (src ,"predict_"+toString(j)
430	dest,"predict_"+toString(i)+"_"+toString(j));
431	#endif
432
433	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_INSTRUCTION_ENABLE",
434	dest,"out_PREDICT_"+toString(i)+"_"+toString(j)+"_INSTRUCTION_ENABLE");
435	}
436	}
437
438	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
439	{
440	uint32_t num_decod_unit = _param->_link_context_to_decod_unit[i];
441	uint32_t num_context;
442
443	for (num_context=0; num_context<_param->_decod_unit_nb_context[num_decod_unit]; num_context ++)
444	if (_param->_translate_context_id_from_decod_unit [num_decod_unit][num_context] == i)
445	break;
446
447	dest = _name+"_decod_unit_"+toString(num_decod_unit);
448	#ifdef POSITION
449	_component->interface_map (src ,"decod"
450	dest,"ifetch_"+toString(num_context));
451	#endif
452
453	////out_DECOD_CONTEXT_ID
454
455	for (uint32_t j=0; j<_param->_nb_inst_fetch [i];++j)
456	{
457	dest = _name+"_decod_unit_"+toString(num_decod_unit);
458	#ifdef POSITION
459	_component->interface_map (src ,"decod_"+toString(j)
460	dest,"ifetch_"+toString(num_context)+"_"+toString(j));
461	#endif
462
463	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j)+ "_VAL" ,
464	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_VAL" );
465	COMPONENT_MAP(_component,src , "in_DECOD_" +toString(j)+ "_ACK" ,
466	dest,"out_IFETCH_"+toString(num_context)+"_"+toString(j)+"_ACK" );
467	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j)+ "_INSTRUCTION",
468	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_INSTRUCTION");
469
470	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_ADDRESS",
471	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_ADDRESS");
472	// if (_param->_have_port_inst_ifetch_ptr)
473	// COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_INST_IFETCH_PTR",
474	// dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_INST_IFETCH_PTR");
475	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_BRANCH_STATE",
476	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_BRANCH_STATE");
477	if (_param->_have_port_depth)
478	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_BRANCH_UPDATE_PREDICTION_ID",
479	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_BRANCH_UPDATE_PREDICTION_ID");
480	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_EXCEPTION",
481	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_EXCEPTION");
482
483
484	}
485	}
486
487	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
488	{
489	dest = _name+"_glue";
490	#ifdef POSITION
491	_component->interface_map (src ,"event",
492	dest,"event_"+toString(i));
493	#endif
494
495	COMPONENT_MAP(_component,src , "in_EVENT_VAL" ,
496	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_VAL" );
497	COMPONENT_MAP(_component,src ,"out_EVENT_ACK" ,
498	dest, "in_EVENT_"+toString(i)+"_IFETCH_UNIT_ACK" );
499	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS" ,
500	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS" );
501	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS_NEXT" ,
502	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS_NEXT" );
503	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS_NEXT_VAL",
504	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS_NEXT_VAL");
505	COMPONENT_MAP(_component,src , "in_EVENT_IS_DS_TAKE" ,
506	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_IS_DS_TAKE" );
507	}
508	}
509
510	// ===================================================================
511	// =====[ prediction_unit ]===========================================
512	// ===================================================================
513	{
514	src = _name+"_prediction_unit";
515	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
516
517	{
518	dest = _name;
519	#ifdef POSITION
520	_component->interface_map (src ,"",
521	dest,"");
522	#endif
523	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
524	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
525	}
526
527	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
528	// in_PREDICT_VAL - component_ifetch_unit
529	// out_PREDICT_ACK - component_ifetch_unit
530	// in_PREDICT_PC_PREVIOUS - component_ifetch_unit
531	// in_PREDICT_PC_CURRENT - component_ifetch_unit
532	// in_PREDICT_PC_CURRENT_IS_DS_TAKE - component_ifetch_unit
533	// out_PREDICT_PC_NEXT - component_ifetch_unit
534	// out_PREDICT_PC_NEXT_IS_DS_TAKE - component_ifetch_unit
535	// out_PREDICT_INSTRUCTION_ENABLE - component_ifetch_unit
536	// out_PREDICT_INST_IFETCH_PTR - component_ifetch_unit
537	// out_PREDICT_BRANCH_STATE - component_ifetch_unit
538	// out_PREDICT_BRANCH_UPDATE_PREDICTION_ID - component_ifetch_unit
539
540	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
541	// in_DECOD_VAL - component_decod_unit
542	// out_DECOD_ACK - component_decod_unit
543	// in_DECOD_CONTEXT_ID - component_decod_unit
544	// in_DECOD_MATCH_INST_IFETCH_PTR - component_decod_unit
545	// in_DECOD_BRANCH_STATE - component_decod_unit
546	// in_DECOD_BRANCH_UPDATE_PREDICTION_ID - component_decod_unit
547	// in_DECOD_BRANCH_CONDITION - component_decod_unit
548	// in_DECOD_BRANCH_DIRECTION - component_decod_unit
549	// in_DECOD_ADDRESS_SRC - component_decod_unit
550	// in_DECOD_ADDRESS_DEST - component_decod_unit
551
552	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
553	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
554	{
555	dest = _name+"_glue";
556	#ifdef POSITION
557	_component->interface_map (src ,"branch_complete_"+toString(i),
558	dest,"branch_complete_"+toString(i));
559	#endif
560
561	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_VAL" ,
562	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_VAL" );
563	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_ACK" ,
564	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_ACK" );
565	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_MISS_PREDICTION",
566	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_MISS_PREDICTION");
567
568	dest = _name;
569	#ifdef POSITION
570	_component->interface_map (src ,"branch_complete_"+toString(i),
571	dest,"branch_complete_"+toString(i));
572	#endif
573
574	if (_param->_have_port_context_id)
575	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID",
576	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID");
577	if (_param->_have_port_depth)
578	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" ,
579	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" );
580	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" ,
581	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" );
582	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_NO_SEQUENCE",
583	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_NO_SEQUENCE");
584
585	// dest = _name+"_context_state";
586	// #ifdef POSITION
587	// _component->interface_map (src ,"branch_complete_"+toString(i),
588	// dest,"branch_complete_"+toString(i));
589	// #endif
590
591	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_TAKE" ,
592	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_TAKE" );
593	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_SRC" ,
594	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_SRC" );
595	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_DEST",
596	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_DEST");
597	}
598
599	// ~~~~~[ Interface : "branch_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
600	for (uint32_t i=0; i<_param->_nb_context; ++i)
601	{
602	dest = _name+"_context_state";
603	#ifdef POSITION
604	_component->interface_map (src ,"branch_event_"+toString(i),
605	dest,"branch_event_"+toString(i));
606	#endif
607
608	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_VAL" ,
609	dest, "in_BRANCH_EVENT_"+toString(i)+"_VAL" );
610	COMPONENT_MAP(_component,src , "in_BRANCH_EVENT_"+toString(i)+"_ACK" ,
611	dest,"out_BRANCH_EVENT_"+toString(i)+"_ACK" );
612	// COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_CONTEXT_ID" ,
613	// dest, "in_BRANCH_EVENT_"+toString(i)+"_CONTEXT_ID" );
614	if (_param->_have_port_depth)
615	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_DEPTH" ,
616	dest, "in_BRANCH_EVENT_"+toString(i)+"_DEPTH" );
617	// COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_MISS_PREDICTION" ,
618	// dest, "in_BRANCH_EVENT_"+toString(i)+"_MISS_PREDICTION" );
619	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_SRC" ,
620	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_SRC" );
621	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST_VAL",
622	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST_VAL");
623	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST" ,
624	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST" );
625	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_CAN_CONTINUE" ,
626	dest, "in_BRANCH_EVENT_"+toString(i)+"_CAN_CONTINUE" );
627	}
628
629	// ~~~~~[ Interface : "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
630	for (uint32_t i=0; i<_param->_nb_context; ++i)
631	{
632	dest = _name+"_glue";
633	#ifdef POSITION
634	_component->interface_map (src ,"event_"+toString(i),
635	dest,"event_"+toString(i));
636	#endif
637	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_VAL" ,
638	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_VAL" );
639	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ACK" ,
640	dest, "in_EVENT_"+toString(i)+"_PREDICTION_UNIT_ACK" );
641	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_TYPE" ,
642	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_TYPE" );
643	if (_param->_have_port_depth)
644	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_DEPTH",
645	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_DEPTH");
646	}
647
648	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
649	for (uint32_t i=0; i<_param->_nb_context; ++i)
650	{
651	dest = _name+"_glue";
652	#ifdef POSITION
653	_component->interface_map (src ,"depth_"+toString(i),
654	dest,"depth_"+toString(i));
655	#endif
656
657	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_VAL",
658	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_VAL");
659	if (_param->_have_port_depth)
660	{
661	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_CURRENT",
662	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_CURRENT");
663	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_MIN" ,
664	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_MIN" );
665	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_MAX" ,
666	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_MAX" );
667	}
668	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_FULL" ,
669	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_FULL" );
670	}
671	}
672
673	// ===================================================================
674	// =====[ decod_unit ]================================================
675	// ===================================================================
676	{
677	uint32_t x=0;
678	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
679	{
680	src = _name+"_decod_unit_"+toString(i);
681	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
682
683	{
684	dest = _name;
685	#ifdef POSITION
686	_component->interface_map (src ,"",
687	dest,"");
688	#endif
689	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
690	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
691	}
692
693	// ~~~~~[ Interface : "ifetch" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
694	// in_IFETCH_VAL - component_ifetch_unit
695	// out_IFETCH_ACK - component_ifetch_unit
696	// in_IFETCH_INSTRUCTION - component_ifetch_unit
697	// in_IFETCH_CONTEXT_ID - component_ifetch_unit
698	// in_IFETCH_ADDRESS - component_ifetch_unit
699	//// in_IFETCH_ADDRESS_NEXT - component_ifetch_unit
700	// in_IFETCH_INST_IFETCH_PTR - component_ifetch_unit
701	// in_IFETCH_BRANCH_STATE - component_ifetch_unit
702	// in_IFETCH_BRANCH_UPDATE_PREDICTION_ID - component_ifetch_unit
703	// in_IFETCH_EXCEPTION - component_ifetch_unit
704
705	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
706	for (uint32_t k=0; k<_param->_nb_inst_fetch [j];++k)
707	{
708	dest = _name+"_glue";
709	#ifdef POSITION
710	_component->interface_map (src ,"ifetch_"+toString(j)+"_"+toString(k),
711	dest,"ifetch_"+toString(i)+"_"+toString(j));
712	#endif
713
714	if (_param->_have_port_context_id)
715	COMPONENT_MAP(_component,src , "in_IFETCH_"+toString(j)+"_"+toString(k)+"_CONTEXT_ID",
716	dest,"out_IFETCH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_CONTEXT_ID");
717	}
718
719	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
720	for (uint32_t j=0; j<_param->_nb_inst_decod [i]; ++j)
721	{
722	dest = _name;
723	#ifdef POSITION
724	_component->interface_map (src ,"decod_"+toString(j),
725	dest,"decod_"+toString(x));
726	#endif
727
728
729	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_VAL" ,
730	dest,"out_DECOD_"+toString(x)+"_VAL" );
731	PORT_MAP(_component,src , "in_DECOD_"+toString(j)+"_ACK" ,
732	dest, "in_DECOD_"+toString(x)+"_ACK" );
733	if (_param->_have_port_depth)
734	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_DEPTH" ,
735	dest,"out_DECOD_"+toString(x)+"_DEPTH" );
736	#ifdef STATISTICS
737	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_INSTRUCTION" ,
738	dest,"out_DECOD_"+toString(x)+"_INSTRUCTION" );
739	#endif
740	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_TYPE" ,
741	dest,"out_DECOD_"+toString(x)+"_TYPE" );
742	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_OPERATION" ,
743	dest,"out_DECOD_"+toString(x)+"_OPERATION" );
744	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NO_EXECUTE" ,
745	dest,"out_DECOD_"+toString(x)+"_NO_EXECUTE" );
746	// PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_HAVE_EVENT" ,
747	// dest,"out_DECOD_"+toString(x)+"_HAVE_EVENT" );
748	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_LAST_EVENT" ,
749	dest,"out_DECOD_"+toString(x)+"_LAST_EVENT" );
750	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_IS_DELAY_SLOT",
751	dest,"out_DECOD_"+toString(x)+"_IS_DELAY_SLOT");
752	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_SAVE_RAT" ,
753	dest,"out_DECOD_"+toString(x)+"_SAVE_RAT" );
754	#ifdef DEBUG
755	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS" ,
756	dest,"out_DECOD_"+toString(x)+"_ADDRESS" );
757	#endif
758	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS_NEXT" ,
759	dest,"out_DECOD_"+toString(x)+"_ADDRESS_NEXT" );
760	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_HAS_IMMEDIAT" ,
761	dest,"out_DECOD_"+toString(x)+"_HAS_IMMEDIAT" );
762	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_IMMEDIAT" ,
763	dest,"out_DECOD_"+toString(x)+"_IMMEDIAT" );
764	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RA" ,
765	dest,"out_DECOD_"+toString(x)+"_READ_RA" );
766	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RA" ,
767	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RA" );
768	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RB" ,
769	dest,"out_DECOD_"+toString(x)+"_READ_RB" );
770	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RB" ,
771	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RB" );
772	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RC" ,
773	dest,"out_DECOD_"+toString(x)+"_READ_RC" );
774	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RC" ,
775	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RC" );
776	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_WRITE_RD" ,
777	dest,"out_DECOD_"+toString(x)+"_WRITE_RD" );
778	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RD" ,
779	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RD" );
780	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_WRITE_RE" ,
781	dest,"out_DECOD_"+toString(x)+"_WRITE_RE" );
782	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RE" ,
783	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RE" );
784	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_EXCEPTION_USE",
785	dest,"out_DECOD_"+toString(x)+"_EXCEPTION_USE");
786	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_EXCEPTION" ,
787	dest,"out_DECOD_"+toString(x)+"_EXCEPTION" );
788
789	dest = _name+"_glue";
790	#ifdef POSITION
791	_component->interface_map (src ,"decod_"+toString(j),
792	dest,"decod_"+toString(i)+"_"+toString(j));
793	#endif
794
795	if (_param->_have_port_context_id)
796	COMPONENT_MAP(_component,src ,"out_DECOD_"+toString(j)+ "_CONTEXT_ID" ,
797	dest, "in_DECOD_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_CONTEXT_ID" );
798
799	x++;
800	}
801
802	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
803	for (uint32_t j=0; j<_param->_nb_inst_decod[i]; ++j)
804	{
805	dest = _name+"_prediction_unit";
806	#ifdef POSITION
807	_component->interface_map (src ,"predict_"+toString(j),
808	dest,"decod_"+toString(i)+"_"+toString(j));
809	#endif
810
811	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_VAL" ,
812	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_VAL" );
813	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_ACK" ,
814	dest,"out_DECOD_" +toString(i)+"_"+toString(j)+"_ACK" );
815	if (_param->_have_port_context_id)
816	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_CONTEXT_ID" ,
817	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_CONTEXT_ID" );
818	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_MATCH_INST_IFETCH_PTR" ,
819	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_MATCH_INST_IFETCH_PTR" );
820	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_STATE" ,
821	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_STATE" );
822	if (_param->_have_port_depth)
823	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_UPDATE_PREDICTION_ID",
824	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_UPDATE_PREDICTION_ID");
825	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_CONDITION" ,
826	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_CONDITION" );
827	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_DIRECTION" ,
828	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_DIRECTION" );
829	// COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_STACK_WRITE" ,
830	// dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_STACK_WRITE" );
831	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_ADDRESS_SRC" ,
832	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_ADDRESS_SRC" );
833	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_ADDRESS_DEST" ,
834	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_ADDRESS_DEST" );
835	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_CAN_CONTINUE" ,
836	dest,"out_DECOD_" +toString(i)+"_"+toString(j)+"_CAN_CONTINUE" );
837
838	}
839
840	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
841	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
842	{
843	// uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
844
845	dest = _name+"_glue";
846	#ifdef POSITION
847	_component->interface_map (src ,"depth_"+toString(j),
848	dest,"depth_"+toString(j));
849	#endif
850
851	if (_param->_have_port_depth)
852	{
853	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_MIN",
854	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_MIN");
855	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_MAX",
856	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_MAX");
857	}
858	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_FULL",
859	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_FULL");
860
861	}
862
863	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
864	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
865	{
866	uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
867
868	dest = _name+"_glue";
869	#ifdef POSITION
870	_component->interface_map (src ,"nb_inst_"+toString(j),
871	dest,"nb_inst_"+toString(y));
872	#endif
873
874	COMPONENT_MAP(_component,src ,"out_NB_INST_"+toString(j)+ "_DECOD_ALL",
875	dest, "in_NB_INST_"+toString(y)+"_DECOD_UNIT_DECOD_ALL");
876	}
877
878	// ~~~~~[ Interface : "context" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
879	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
880	{
881	uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
882
883	dest = _name+"_context_state";
884	#ifdef POSITION
885	_component->interface_map (src ,"context_"+toString(j),
886	dest,"context_"+toString(y));
887	#endif
888
889	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+"_DECOD_ENABLE",
890	dest,"out_CONTEXT_"+toString(y)+"_DECOD_ENABLE");
891	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+"_EVENT",
892	dest,"out_CONTEXT_"+toString(y)+"_EVENT");
893
894	dest = _name+"_glue";
895	#ifdef POSITION
896	_component->interface_map (src ,"context_"+toString(j),
897	dest,"context_"+toString(i)+"_"+toString(j));
898	#endif
899
900	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+ "_DEPTH_VAL",
901	dest,"out_CONTEXT_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_DEPTH_VAL");
902	if (_param->_have_port_depth)
903	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+ "_DEPTH",
904	dest,"out_CONTEXT_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_DEPTH");
905	}
906
907
908	// ~~~~~[ Interface : "context_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
909	{
910	dest = _name+"_context_state";
911	#ifdef POSITION
912	_component->interface_map (src ,"context_event",
913	dest,"decod_event_"+toString(i));
914	#endif
915
916	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_VAL" ,dest, "in_DECOD_EVENT_"+toString(i)+"_VAL" );
917	COMPONENT_MAP(_component,src , "in_CONTEXT_EVENT_ACK" ,dest,"out_DECOD_EVENT_"+toString(i)+"_ACK" );
918	if (_param->_have_port_context_id)
919	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_CONTEXT_ID" ,dest, "in_DECOD_EVENT_"+toString(i)+"_CONTEXT_ID" );
920	if (_param->_have_port_depth)
921	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_DEPTH" ,dest, "in_DECOD_EVENT_"+toString(i)+"_DEPTH" );
922	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_TYPE" ,dest, "in_DECOD_EVENT_"+toString(i)+"_TYPE" );
923	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_IS_DELAY_SLOT",dest, "in_DECOD_EVENT_"+toString(i)+"_IS_DELAY_SLOT");
924	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_ADDRESS" ,dest, "in_DECOD_EVENT_"+toString(i)+"_ADDRESS" );
925	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_ADDRESS_EPCR" ,dest, "in_DECOD_EVENT_"+toString(i)+"_ADDRESS_EPCR" );
926	}
927	}
928	}
929
930	// ===================================================================
931	// =====[ context_state ]=============================================
932	// ===================================================================
933	{
934	src = _name+"_context_state";
935	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
936
937	{
938	dest = _name;
939	#ifdef POSITION
940	_component->interface_map (src ,"",
941	dest,"");
942	#endif
943	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
944	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
945	}
946
947	// ~~~~~[ Interface : "decod_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
948	// in_DECOD_EVENT_VAL - component_decod_unit
949	// out_DECOD_EVENT_ACK - component_decod_unit
950	// in_DECOD_EVENT_CONTEXT_ID - component_decod_unit
951	// in_DECOD_EVENT_DEPTH - component_decod_unit
952	// in_DECOD_EVENT_TYPE - component_decod_unit
953	// in_DECOD_EVENT_IS_DELAY_SLOT - component_decod_unit
954	// in_DECOD_EVENT_ADDRESS - component_decod_unit
955	// in_DECOD_EVENT_ADDRESS_EPCR - component_decod_unit
956
957	// ~~~~~[ Interface : "commit_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
958	{
959	dest = _name;
960	#ifdef POSITION
961	_component->interface_map (src ,"commit_event",
962	dest,"commit_event");
963	#endif
964
965	PORT_MAP(_component,src , "in_COMMIT_EVENT_VAL" ,
966	dest, "in_COMMIT_EVENT_VAL" );
967	PORT_MAP(_component,src ,"out_COMMIT_EVENT_ACK" ,
968	dest,"out_COMMIT_EVENT_ACK" );
969	if (_param->_have_port_context_id)
970	PORT_MAP(_component,src , "in_COMMIT_EVENT_CONTEXT_ID" ,
971	dest, "in_COMMIT_EVENT_CONTEXT_ID" );
972	if (_param->_have_port_depth)
973	PORT_MAP(_component,src , "in_COMMIT_EVENT_DEPTH" ,
974	dest, "in_COMMIT_EVENT_DEPTH" );
975	PORT_MAP(_component,src , "in_COMMIT_EVENT_TYPE" ,
976	dest, "in_COMMIT_EVENT_TYPE" );
977	PORT_MAP(_component,src , "in_COMMIT_EVENT_IS_DELAY_SLOT" ,
978	dest, "in_COMMIT_EVENT_IS_DELAY_SLOT" );
979	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS" ,
980	dest, "in_COMMIT_EVENT_ADDRESS" );
981	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EPCR_VAL",
982	dest, "in_COMMIT_EVENT_ADDRESS_EPCR_VAL");
983	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EPCR" ,
984	dest, "in_COMMIT_EVENT_ADDRESS_EPCR" );
985	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EEAR_VAL",
986	dest, "in_COMMIT_EVENT_ADDRESS_EEAR_VAL");
987	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EEAR" ,
988	dest, "in_COMMIT_EVENT_ADDRESS_EEAR" );
989	}
990
991	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
992	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
993	{
994	dest = _name+"_glue";
995	#ifdef POSITION
996	_component->interface_map (src ,"branch_complete_"+toString(i),
997	dest,"branch_complete_"+toString(i));
998	#endif
999
1000	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_VAL" ,
1001	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_VAL" );
1002	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_ACK" ,
1003	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_ACK" );
1004	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_MISS_PREDICTION",
1005	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_MISS_PREDICTION");
1006
1007	dest = _name;
1008	#ifdef POSITION
1009	_component->interface_map (src ,"branch_complete_"+toString(i),
1010	dest,"branch_complete_"+toString(i));
1011	#endif
1012
1013	if (_param->_have_port_context_id)
1014	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID",
1015	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID");
1016	if (_param->_have_port_depth)
1017	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" ,
1018	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" );
1019
1020	// in_BRANCH_COMPLETE_TAKE - component_prediction_unit
1021	// in_BRANCH_COMPLETE_ADDRESS_SRC - component_prediction_unit
1022	// in_BRANCH_COMPLETE_ADDRESS_DEST - component_prediction_unit
1023	}
1024
1025	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1026	for (uint32_t i=0; i<_param->_nb_context; ++i)
1027	{
1028	dest = _name;
1029	#ifdef POSITION
1030	_component->interface_map (src ,"nb_inst_"+toString(i),
1031	dest,"nb_inst_"+toString(i));
1032	#endif
1033
1034	PORT_MAP(_component,src , "in_NB_INST_"+toString(i)+"_COMMIT_ALL",
1035	dest, "in_NB_INST_"+toString(i)+"_COMMIT_ALL");
1036	PORT_MAP(_component,src , "in_NB_INST_"+toString(i)+"_COMMIT_MEM",
1037	dest, "in_NB_INST_"+toString(i)+"_COMMIT_MEM");
1038
1039	dest = _name+"_glue";
1040	#ifdef POSITION
1041	_component->interface_map (src ,"nb_inst_"+toString(i),
1042	dest,"nb_inst_"+toString(i));
1043	#endif
1044
1045	COMPONENT_MAP(_component,src , "in_NB_INST_"+toString(i)+ "_DECOD_ALL",
1046	dest,"out_NB_INST_"+toString(i)+"_CONTEXT_STATE_DECOD_ALL");
1047	}
1048
1049	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1050	for (uint32_t i=0; i<_param->_nb_context; ++i)
1051	{
1052	dest = _name+"_glue";
1053	#ifdef POSITION
1054	_component->interface_map (src ,"event_"+toString(i),
1055	dest,"event_"+toString(i));
1056	#endif
1057
1058	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_VAL" ,
1059	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_VAL" );
1060	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_ACK" ,
1061	dest,"out_EVENT_"+toString(i)+"_CONTEXT_STATE_ACK" );
1062	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS",
1063	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS");
1064	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS_NEXT" ,
1065	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS_NEXT" );
1066	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS_NEXT_VAL",
1067	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS_NEXT_VAL");
1068	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_IS_DS_TAKE" ,
1069	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_IS_DS_TAKE" );
1070	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_TYPE" ,
1071	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_TYPE" );
1072	if (_param->_have_port_depth)
1073	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_DEPTH" ,
1074	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_DEPTH" );
1075	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_FLUSH_ONLY" ,
1076	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_FLUSH_ONLY" );
1077	}
1078
1079	// ~~~~~[ Interface "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1080	for (uint32_t i=0; i<_param->_nb_context; ++i)
1081	{
1082	dest = _name;
1083	#ifdef POSITION
1084	_component->interface_map (src ,"spr_event_"+toString(i),
1085	dest,"spr_event_"+toString(i));
1086	#endif
1087
1088	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_VAL" ,
1089	dest,"out_SPR_EVENT_"+toString(i)+"_VAL" );
1090	PORT_MAP(_component,src , "in_SPR_EVENT_"+toString(i)+"_ACK" ,
1091	dest, "in_SPR_EVENT_"+toString(i)+"_ACK" );
1092	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EPCR" ,
1093	dest,"out_SPR_EVENT_"+toString(i)+"_EPCR" );
1094	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EEAR" ,
1095	dest,"out_SPR_EVENT_"+toString(i)+"_EEAR" );
1096	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EEAR_WEN" ,
1097	dest,"out_SPR_EVENT_"+toString(i)+"_EEAR_WEN" );
1098	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_SR_DSX" ,
1099	dest,"out_SPR_EVENT_"+toString(i)+"_SR_DSX" );
1100	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_SR_TO_ESR",
1101	dest,"out_SPR_EVENT_"+toString(i)+"_SR_TO_ESR");
1102	}
1103
1104	// ~~~~~[ Interface : "context" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1105	// out_CONTEXT_DECOD_ENABLE - component_decod_unit
1106
1107	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1108	for (uint32_t i=0; i<_param->_nb_context; ++i)
1109	{
1110	dest = _name+"_glue";
1111	#ifdef POSITION
1112	_component->interface_map (src ,"depth_"+toString(i),
1113	dest,"depth_"+toString(i));
1114	#endif
1115
1116	if (_param->_have_port_depth)
1117	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(i)+ "_MIN",
1118	dest,"out_DEPTH_"+toString(i)+"_CONTEXT_STATE_MIN");
1119	}
1120
1121	// ~~~~~[ Interface : "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1122	for (uint32_t i=0; i<_param->_nb_context; ++i)
1123	{
1124	dest = _name;
1125	#ifdef POSITION
1126	_component->interface_map (src ,"spr_"+toString(i),
1127	dest,"spr_"+toString(i));
1128	#endif
1129
1130	PORT_MAP(_component,src , "in_SPR_"+toString(i)+"_SR_IEE",
1131	dest, "in_SPR_"+toString(i)+"_SR_IEE");
1132	PORT_MAP(_component,src , "in_SPR_"+toString(i)+"_SR_EPH",
1133	dest, "in_SPR_"+toString(i)+"_SR_EPH");
1134	}
1135
1136	// ~~~~~[ Interface : "interrupt" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1137	for (uint32_t i=0; i<_param->_nb_context; ++i)
1138	{
1139	dest = _name;
1140	#ifdef POSITION
1141	_component->interface_map (src ,"interrupt_"+toString(i),
1142	dest,"interrupt_"+toString(i));
1143	#endif
1144
1145	PORT_MAP(_component,src , "in_INTERRUPT_"+toString(i)+"_ENABLE",
1146	dest, "in_INTERRUPT_"+toString(i)+"_ENABLE");
1147	}
1148
1149	}
1150
1151	// ===================================================================
1152	// =====[ glue ]======================================================
1153	// ===================================================================
1154	{
1155	src = _name+"_glue";
1156	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
1157
1158	{
1159	dest = _name;
1160	#ifdef POSITION
1161	_component->interface_map (src ,"",
1162	dest,"");
1163	#endif
1164	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
1165	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
1166	}
1167
1168	// ~~~~~[ Interface : "ifetch" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1169	// out_IFETCH_DECOD_UNIT_CONTEXT_ID - component_decod_unit
1170
1171	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1172	uint32_t x=0;
1173	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
1174	for (uint32_t j=0; j<_param->_nb_inst_decod[i];++j)
1175	{
1176	dest = _name;
1177	#ifdef POSITION
1178	_component->interface_map (src ,"decod_"+toString(i)+"_"+toString(j),
1179	dest,"decod_"+toString(x));
1180	#endif
1181
1182	if (_param->_have_port_context_id)
1183	PORT_MAP(_component,src ,"out_DECOD_"+toString(i)+"_"+toString(j)+"_CONTEXT_ID",
1184	dest,"out_DECOD_"+toString(x)+ "_CONTEXT_ID");
1185	x++;
1186	}
1187	// in_DECOD_DECOD_UNIT_CONTEXT_ID - component_decod_unit
1188
1189	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1190	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
1191	{
1192	dest = _name;
1193	#ifdef POSITION
1194	_component->interface_map (src ,"branch_complete_"+toString(i),
1195	dest,"branch_complete_"+toString(i));
1196	#endif
1197
1198	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" ,
1199	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" );
1200	PORT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" ,
1201	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" );
1202	PORT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_MISS_PREDICTION",
1203	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_MISS_PREDICTION");
1204	}
1205
1206	// out_BRANCH_COMPLETE_PREDICTION_UNIT_VAL - component_prediction_unit
1207	// in_BRANCH_COMPLETE_PREDICTION_UNIT_ACK - component_prediction_unit
1208	// in_BRANCH_COMPLETE_PREDICTION_UNIT_MISS_PREDICTION - component_prediction_unit
1209	// out_BRANCH_COMPLETE_CONTEXT_STATE_VAL - component_context_state
1210	// in_BRANCH_COMPLETE_CONTEXT_STATE_ACK - component_context_state
1211	// out_BRANCH_COMPLETE_CONTEXT_STATE_MISS_PREDICTION - component_context_state
1212
1213	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1214	for (uint32_t i=0; i<_param->_nb_context; ++i)
1215	{
1216	dest = _name;
1217	#ifdef POSITION
1218	_component->interface_map (src ,"event_"+toString(i),
1219	dest,"event_"+toString(i));
1220	#endif
1221
1222	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_VAL" ,
1223	dest,"out_EVENT_"+toString(i)+"_VAL" );
1224	PORT_MAP(_component,src , "in_EVENT_"+toString(i)+"_ACK" ,
1225	dest, "in_EVENT_"+toString(i)+"_ACK" );
1226	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS" ,
1227	dest,"out_EVENT_"+toString(i)+"_ADDRESS" );
1228	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT" ,
1229	dest,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT" );
1230	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT_VAL",
1231	dest,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT_VAL");
1232	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_IS_DS_TAKE" ,
1233	dest,"out_EVENT_"+toString(i)+"_IS_DS_TAKE" );
1234	}
1235
1236	// out_EVENT_IFETCH_UNIT_VAL - component_ifetch_unit
1237	// in_EVENT_IFETCH_UNIT_ACK - component_ifetch_unit
1238	// out_EVENT_IFETCH_UNIT_ADDRESS - component_ifetch_unit
1239	// out_EVENT_IFETCH_UNIT_ADDRESS_NEXT - component_ifetch_unit
1240	// out_EVENT_IFETCH_UNIT_ADDRESS_NEXT_VAL - component_ifetch_unit
1241	// in_EVENT_IFETCH_UNIT_IS_DS_TAKE - component_ifetch_unit
1242	// out_EVENT_PREDICTION_UNIT_VAL - component_prediction_unit
1243	// in_EVENT_PREDICTION_UNIT_ACK - component_prediction_unit
1244	// out_EVENT_PREDICTION_UNIT_TYPE - component_prediction_unit
1245	// out_EVENT_PREDICTION_UNIT_DEPTH - component_prediction_unit
1246	// in_EVENT_CONTEXT_STATE_VAL - component_context_state
1247	// out_EVENT_CONTEXT_STATE_ACK - component_context_state
1248	// in_EVENT_CONTEXT_STATE_ADDRESS - component_context_state
1249	// in_EVENT_CONTEXT_STATE_ADDRESS_NEXT - component_context_state
1250	// in_EVENT_CONTEXT_STATE_ADDRESS_NEXT_VAL - component_context_state
1251	// in_EVENT_CONTEXT_STATE_IS_DS_TAKE - component_context_state
1252	// in_EVENT_CONTEXT_STATE_TYPE - component_context_state
1253	// in_EVENT_CONTEXT_STATE_DEPTH - component_context_state
1254
1255	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1256	for (uint32_t i=0; i<_param->_nb_context; ++i)
1257	{
1258	dest = _name;
1259	#ifdef POSITION
1260	_component->interface_map (src ,"depth_"+toString(i),
1261	dest,"depth_"+toString(i));
1262	#endif
1263
1264	if (_param->_have_port_depth)
1265	{
1266	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_MIN",
1267	dest,"out_DEPTH_"+toString(i)+"_MIN");
1268	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_MAX",
1269	dest,"out_DEPTH_"+toString(i)+"_MAX");
1270	}
1271	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_FULL",
1272	dest,"out_DEPTH_"+toString(i)+"_FULL");
1273	}
1274
1275	// in_DEPTH_PREDICTION_UNIT_VAL - component_prediction_unit
1276	// in_DEPTH_PREDICTION_UNIT_CURRENT - component_prediction_unit
1277	// in_DEPTH_PREDICTION_UNIT_MIN - component_prediction_unit
1278	// in_DEPTH_PREDICTION_UNIT_MAX - component_prediction_unit
1279	// in_DEPTH_PREDICTION_UNIT_FULL - component_prediction_unit
1280	// out_DEPTH_DECOD_UNIT_MIN - component_decod_unit
1281	// out_DEPTH_DECOD_UNIT_MAX - component_decod_unit
1282	// out_DEPTH_DECOD_UNIT_FULL - component_decod_unit
1283	// out_DEPTH_CONTEXT_STATE_MIN - component_context_state
1284
1285	// ~~~~~[ Interface : "context"" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1286	// out_CONTEXT_DECOD_UNIT_DEPTH_VAL - component_decod_unit
1287	// out_CONTEXT_DECOD_UNIT_DEPTH - component_decod_unit
1288
1289	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1290	for (uint32_t i=0; i<_param->_nb_context; ++i)
1291	{
1292	dest = _name;
1293	#ifdef POSITION
1294	_component->interface_map (src ,"nb_inst_"+toString(i),
1295	dest,"nb_inst_"+toString(i));
1296	#endif
1297
1298	PORT_MAP(_component,src ,"out_NB_INST_"+toString(i)+"_DECOD_ALL",
1299	dest,"out_NB_INST_"+toString(i)+"_DECOD_ALL");
1300
1301	// in_NB_INST_DECOD_UNIT_DECOD_ALL - component_decod_unit
1302	// out_NB_INST_CONTEXT_STATE_DECOD_ALL - component_context_state
1303	}
1304	}
1305
1306	// ~~~~~[ Others ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1307	#if DEBUG_Front_end == true
1308	_component->test_map(false);
1309	#endif
1310
1311	#ifdef POSITION
1312	if (usage_is_set(_usage,USE_POSITION))
1313	_component->generate_file();
1314	#endif
1315
1316	log_end(Front_end,FUNCTION);
1317	};
1318
1319	}; // end namespace front_end
1320	}; // end namespace multi_front_end
1321	}; // end namespace core
1322
1323	}; // end namespace behavioural
1324	}; // end namespace morpheo

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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/src/Front_end_allocation.cpp

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