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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/src/Front_end_allocation.cpp @ 123

Last change on this file since 123 was 123, checked in by rosiere, 15 years ago
1) Fix performance 2) add auto generation to SPECINT2000 3) add reset in genMoore and genMealy
Property svn:keywords set to `Id`
File size: 69.0 KB

Line
1	/*
2	* $Id: Front_end_allocation.cpp 123 2009-06-08 20:43:30Z 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	ALLOC1_SIGNAL_OUT (out_DECOD_TYPE ,"TYPE" ,Ttype_t ,_param->_size_type );
101	ALLOC1_SIGNAL_OUT (out_DECOD_OPERATION ,"OPERATION" ,Toperation_t ,_param->_size_operation );
102	ALLOC1_SIGNAL_OUT (out_DECOD_NO_EXECUTE ,"NO_EXECUTE" ,Tcontrol_t ,1 );
103	// ALLOC1_SIGNAL_OUT (out_DECOD_HAVE_EVENT ,"HAVE_EVENT" ,Tcontrol_t ,1 );
104	ALLOC1_SIGNAL_OUT (out_DECOD_LAST_EVENT ,"LAST_EVENT" ,Tcontrol_t ,1 );
105	ALLOC1_SIGNAL_OUT (out_DECOD_IS_DELAY_SLOT ,"IS_DELAY_SLOT" ,Tcontrol_t ,1 );
106	#ifdef DEBUG
107	ALLOC1_SIGNAL_OUT (out_DECOD_ADDRESS ,"ADDRESS" ,Tgeneral_data_t ,_param->_size_instruction_address );
108	#endif
109	ALLOC1_SIGNAL_OUT (out_DECOD_ADDRESS_NEXT ,"ADDRESS_NEXT" ,Tgeneral_data_t ,_param->_size_instruction_address );
110	ALLOC1_SIGNAL_OUT (out_DECOD_HAS_IMMEDIAT ,"HAS_IMMEDIAT" ,Tcontrol_t ,1 );
111	ALLOC1_SIGNAL_OUT (out_DECOD_IMMEDIAT ,"IMMEDIAT" ,Tgeneral_data_t ,_param->_size_general_data );
112	ALLOC1_SIGNAL_OUT (out_DECOD_READ_RA ,"READ_RA" ,Tcontrol_t ,1 );
113	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RA ,"NUM_REG_RA" ,Tgeneral_address_t ,_param->_size_general_register_logic);
114	ALLOC1_SIGNAL_OUT (out_DECOD_READ_RB ,"READ_RB" ,Tcontrol_t ,1 );
115	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RB ,"NUM_REG_RB" ,Tgeneral_address_t ,_param->_size_general_register_logic);
116	ALLOC1_SIGNAL_OUT (out_DECOD_READ_RC ,"READ_RC" ,Tcontrol_t ,1 );
117	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RC ,"NUM_REG_RC" ,Tspecial_address_t ,_param->_size_special_register_logic);
118	ALLOC1_SIGNAL_OUT (out_DECOD_WRITE_RD ,"WRITE_RD" ,Tcontrol_t ,1 );
119	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RD ,"NUM_REG_RD" ,Tgeneral_address_t ,_param->_size_general_register_logic);
120	ALLOC1_SIGNAL_OUT (out_DECOD_WRITE_RE ,"WRITE_RE" ,Tcontrol_t ,1 );
121	ALLOC1_SIGNAL_OUT (out_DECOD_NUM_REG_RE ,"NUM_REG_RE" ,Tspecial_address_t ,_param->_size_special_register_logic);
122	ALLOC1_SIGNAL_OUT (out_DECOD_EXCEPTION_USE ,"EXCEPTION_USE" ,Texception_t ,_param->_size_exception_use );
123	ALLOC1_SIGNAL_OUT (out_DECOD_EXCEPTION ,"EXCEPTION" ,Texception_t ,_param->_size_exception );
124
125	ALLOC1_INTERFACE_END(_param->_sum_inst_decod);
126	}
127
128	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
129	{
130	ALLOC1_INTERFACE_BEGIN("branch_complete",IN,EAST,_("Branch commit"),_param->_nb_inst_branch_complete);
131
132	ALLOC1_VALACK_IN ( in_BRANCH_COMPLETE_VAL , VAL);
133	ALLOC1_VALACK_OUT (out_BRANCH_COMPLETE_ACK , ACK);
134	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_CONTEXT_ID ,"CONTEXT_ID" ,Tcontext_t ,_param->_size_context_id);
135	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_DEPTH ,"DEPTH" ,Tdepth_t ,_param->_size_depth );
136	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_ADDRESS ,"ADDRESS" ,Taddress_t ,_param->_size_instruction_address);
137	ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_NO_SEQUENCE ,"NO_SEQUENCE" ,Tcontrol_t ,1 );
138	ALLOC1_SIGNAL_OUT (out_BRANCH_COMPLETE_MISS_PREDICTION ,"MISS_PREDICTION" ,Tcontrol_t ,1 );
139
140	ALLOC1_INTERFACE_END(_param->_nb_inst_branch_complete);
141	}
142
143	// ~~~~~[ Interface : "commit_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
144	{
145	ALLOC0_INTERFACE_BEGIN("commit_event",IN,EAST,_("Out Of Order engine have an event"));
146
147	ALLOC0_VALACK_IN ( in_COMMIT_EVENT_VAL , VAL);
148	ALLOC0_VALACK_OUT (out_COMMIT_EVENT_ACK , ACK);
149	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_CONTEXT_ID ,"CONTEXT_ID" ,Tcontext_t ,_param->_size_context_id);
150	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_DEPTH ,"DEPTH" ,Tdepth_t ,_param->_size_depth );
151	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_TYPE ,"TYPE" ,Tevent_type_t ,_param->_size_event_type);
152	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_IS_DELAY_SLOT ,"IS_DELAY_SLOT" ,Tcontrol_t ,1 );
153	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS ,"ADDRESS" ,Taddress_t ,_param->_size_instruction_address );
154	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EPCR_VAL ,"ADDRESS_EPCR_VAL" ,Tcontrol_t ,1 );
155	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EPCR ,"ADDRESS_EPCR" ,Taddress_t ,_param->_size_instruction_address );
156	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EEAR_VAL ,"ADDRESS_EEAR_VAL" ,Tcontrol_t ,1 );
157	ALLOC0_SIGNAL_IN ( in_COMMIT_EVENT_ADDRESS_EEAR ,"ADDRESS_EEAR" ,Tgeneral_data_t ,_param->_size_general_data );
158
159	ALLOC0_INTERFACE_END();
160	}
161
162	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
163	{
164	ALLOC1_INTERFACE_BEGIN("event",OUT,EAST,_("Event interface"),_param->_nb_context);
165
166	ALLOC1_VALACK_OUT (out_EVENT_VAL , VAL);
167	ALLOC1_VALACK_IN ( in_EVENT_ACK , ACK);
168	ALLOC1_SIGNAL_OUT (out_EVENT_ADDRESS ,"ADDRESS" ,Taddress_t ,_param->_size_instruction_address);
169	ALLOC1_SIGNAL_OUT (out_EVENT_ADDRESS_NEXT ,"ADDRESS_NEXT" ,Taddress_t ,_param->_size_instruction_address);
170	ALLOC1_SIGNAL_OUT (out_EVENT_ADDRESS_NEXT_VAL ,"ADDRESS_NEXT_VAL" ,Tcontrol_t ,1 );
171	ALLOC1_SIGNAL_OUT (out_EVENT_IS_DS_TAKE ,"IS_DS_TAKE" ,Tcontrol_t ,1 );
172
173	ALLOC1_INTERFACE_END(_param->_nb_context);
174	}
175
176	// ~~~~~[ Interface "spr_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
177	{
178	ALLOC1_INTERFACE_BEGIN("spr_event",OUT,EAST,_("Event interface with the special registerFile"),_param->_nb_context);
179
180	ALLOC1_VALACK_OUT (out_SPR_EVENT_VAL , VAL);
181	ALLOC1_VALACK_IN ( in_SPR_EVENT_ACK , ACK);
182	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_EPCR ,"EPCR" ,Tspr_t ,_param->_size_spr);
183	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_EEAR_WEN ,"EEAR_WEN" ,Tcontrol_t ,1 );
184	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_EEAR ,"EEAR" ,Tspr_t ,_param->_size_spr);
185	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_SR_DSX ,"SR_DSX" ,Tcontrol_t ,1 );
186	ALLOC1_SIGNAL_OUT (out_SPR_EVENT_SR_TO_ESR ,"SR_TO_ESR" ,Tcontrol_t ,1 );
187
188	ALLOC1_INTERFACE_END(_param->_nb_context);
189	}
190
191	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
192	{
193	ALLOC1_INTERFACE_BEGIN("nb_inst",IN,EAST,_("Instruction number"),_param->_nb_context);
194
195	ALLOC1_SIGNAL_IN ( in_NB_INST_COMMIT_ALL ,"COMMIT_ALL" ,Tcounter_t ,_param->_size_nb_inst_commit);
196	ALLOC1_SIGNAL_IN ( in_NB_INST_COMMIT_MEM ,"COMMIT_MEM" ,Tcounter_t ,_param->_size_nb_inst_commit);
197	ALLOC1_SIGNAL_OUT (out_NB_INST_DECOD_ALL ,"DECOD_ALL" ,Tcounter_t ,_param->_size_nb_inst_decod );
198
199	ALLOC1_INTERFACE_END(_param->_nb_context);
200	}
201
202	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
203	{
204	ALLOC1_INTERFACE_BEGIN("depth",OUT,EAST,_("Interface depth"),_param->_nb_context);
205
206	ALLOC1_SIGNAL_OUT (out_DEPTH_MIN ,"MIN" ,Tdepth_t ,_param->_size_depth);
207	ALLOC1_SIGNAL_OUT (out_DEPTH_MAX ,"MAX" ,Tdepth_t ,_param->_size_depth);
208	ALLOC1_SIGNAL_OUT (out_DEPTH_FULL ,"FULL" ,Tcontrol_t ,1);
209
210	ALLOC1_INTERFACE_END(_param->_nb_context);
211	}
212
213	// ~~~~~[ Interface : "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
214	{
215	ALLOC1_INTERFACE_BEGIN("spr",IN,EAST,_("Interface with the special registerFile"),_param->_nb_context);
216
217	ALLOC1_SIGNAL_IN ( in_SPR_SR_IEE ,"SR_IEE" ,Tcontrol_t ,1);
218	ALLOC1_SIGNAL_IN ( in_SPR_SR_EPH ,"SR_EPH" ,Tcontrol_t ,1);
219
220	ALLOC1_INTERFACE_END(_param->_nb_context);
221	}
222
223	// ~~~~~[ Interface : "interrupt" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
224	{
225	ALLOC1_INTERFACE_BEGIN("interrupt",IN,NORTH,_("Interrupt Exception"),_param->_nb_context);
226
227	ALLOC1_SIGNAL_IN ( in_INTERRUPT_ENABLE ,"ENABLE" ,Tcontrol_t ,1);
228
229	ALLOC1_INTERFACE_END(_param->_nb_context);
230	}
231
232	// ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
233	std::string name;
234
235	_component_ifetch_unit = new morpheo::behavioural::core::multi_front_end::front_end::ifetch_unit::Ifetch_unit * [_param->_nb_context];
236
237	for (uint32_t i=0; i<_param->_nb_context; ++i)
238	{
239	name = _name+"_ifetch_unit_"+toString(i);
240	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
241
242	_component_ifetch_unit [i] = new morpheo::behavioural::core::multi_front_end::front_end::ifetch_unit::Ifetch_unit
243	(name.c_str()
244	#ifdef STATISTICS
245	,param_statistics
246	#endif
247	,_param->_param_ifetch_unit [i]
248	,_usage);
249
250	_component->set_component (_component_ifetch_unit [i]->_component
251	#ifdef POSITION
252	, 50, 50, 10, 10
253	#endif
254	);
255	}
256
257	{
258	name = _name+"_prediction_unit";
259	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
260
261	_component_prediction_unit = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::Prediction_unit
262	(name.c_str()
263	#ifdef STATISTICS
264	,param_statistics
265	#endif
266	,_param->_param_prediction_unit
267	,_usage);
268
269	_component->set_component (_component_prediction_unit->_component
270	#ifdef POSITION
271	, 50, 50, 10, 10
272	#endif
273	);
274	}
275
276	_component_decod_unit = new morpheo::behavioural::core::multi_front_end::front_end::decod_unit::Decod_unit * [_param->_nb_decod_unit];
277
278	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
279	{
280	name = _name+"_decod_unit_"+toString(i);
281	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
282
283	_component_decod_unit [i] = new morpheo::behavioural::core::multi_front_end::front_end::decod_unit::Decod_unit
284	(name.c_str()
285	#ifdef STATISTICS
286	,param_statistics
287	#endif
288	,_param->_param_decod_unit [i]
289	,_usage);
290
291	_component->set_component (_component_decod_unit [i]->_component
292	#ifdef POSITION
293	, 50, 50, 10, 10
294	#endif
295	);
296	}
297
298	{
299	name = _name+"_context_state";
300	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
301
302	_component_context_state = new morpheo::behavioural::core::multi_front_end::front_end::context_state::Context_State
303	(name.c_str()
304	#ifdef STATISTICS
305	,param_statistics
306	#endif
307	,_param->_param_context_state
308	,_usage);
309
310	_component->set_component (_component_context_state->_component
311	#ifdef POSITION
312	, 50, 50, 10, 10
313	#endif
314	);
315	}
316
317	{
318	name = _name+"_glue";
319	log_printf(TRACE,Front_end,FUNCTION,_("Create : %s"),name.c_str());
320
321	_component_glue = new morpheo::behavioural::core::multi_front_end::front_end::front_end_glue::Front_end_Glue
322	(name.c_str()
323	#ifdef STATISTICS
324	,param_statistics
325	#endif
326	,_param->_param_glue
327	,_usage);
328
329	_component->set_component (_component_glue->_component
330	#ifdef POSITION
331	, 50, 50, 10, 10
332	#endif
333	);
334	}
335
336
337	// ~~~~~[ Instanciation ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
338	std::string src,dest;
339
340	// ===================================================================
341	// =====[ ifetch_unit ]===============================================
342	// ===================================================================
343	for (uint32_t i=0; i<_param->_nb_context; ++i)
344	{
345	src = _name+"_ifetch_unit_"+toString(i);
346	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
347
348	{
349	dest = _name;
350	#ifdef POSITION
351	_component->interface_map (src ,"",
352	dest,"");
353	#endif
354	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
355	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
356	}
357
358	// ~~~~~[ Interface "icache_req" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
359	{
360	dest = _name;
361	#ifdef POSITION
362	_component->interface_map (src ,"icache_req",
363	dest,"icache_req_"+toString(i));
364	#endif
365
366	PORT_MAP(_component,src ,"out_ICACHE_REQ_VAL" ,dest,"out_ICACHE_REQ_"+toString(i)+"_VAL" );
367	PORT_MAP(_component,src , "in_ICACHE_REQ_ACK" ,dest, "in_ICACHE_REQ_"+toString(i)+"_ACK" );
368	//PORT_MAP(_component,src ,"out_ICACHE_REQ_THREAD_ID",dest,"out_ICACHE_REQ_"+toString(i)+"_THREAD_ID");
369	if (_param->_have_port_ifetch_queue_ptr)
370	PORT_MAP(_component,src ,"out_ICACHE_REQ_PACKET_ID",dest,"out_ICACHE_REQ_"+toString(i)+"_PACKET_ID");
371	PORT_MAP(_component,src ,"out_ICACHE_REQ_ADDRESS" ,dest,"out_ICACHE_REQ_"+toString(i)+"_ADDRESS" );
372	PORT_MAP(_component,src ,"out_ICACHE_REQ_TYPE" ,dest,"out_ICACHE_REQ_"+toString(i)+"_TYPE" );
373	}
374
375	// ~~~~~[ Interface "icache_rsp" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
376	{
377	dest = _name;
378	#ifdef POSITION
379	_component->interface_map (src ,"icache_rsp",
380	dest,"icache_rsp_"+toString(i));
381	#endif
382
383	PORT_MAP(_component,src , "in_ICACHE_RSP_VAL" ,dest, "in_ICACHE_RSP_"+toString(i)+"_VAL" );
384	PORT_MAP(_component,src ,"out_ICACHE_RSP_ACK" ,dest,"out_ICACHE_RSP_"+toString(i)+"_ACK" );
385	// PORT_MAP(_component,src , "in_ICACHE_RSP_THREAD_ID" ,dest, "in_ICACHE_RSP_"+toString(i)+"_THREAD_ID" );
386	if (_param->_have_port_ifetch_queue_ptr)
387	PORT_MAP(_component,src , "in_ICACHE_RSP_PACKET_ID" ,dest, "in_ICACHE_RSP_"+toString(i)+"_PACKET_ID" );
388	PORT_MAP(_component,src , "in_ICACHE_RSP_ERROR" ,dest, "in_ICACHE_RSP_"+toString(i)+"_ERROR" );
389
390	for (uint32_t j=0; j<_param->_nb_inst_fetch [i]; ++j)
391	{
392	#ifdef POSITION
393	_component->interface_map (src ,"icache_rsp_"+toString(j),
394	dest,"icache_rsp_"+toString(i)+"_"+toString(j));
395	#endif
396
397	PORT_MAP(_component,src , "in_ICACHE_RSP_"+toString(j)+"_INSTRUCTION",dest, "in_ICACHE_RSP_"+toString(i)+"_"+toString(j)+"_INSTRUCTION");
398	}
399	}
400
401	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
402	{
403	dest = _name+"_prediction_unit";
404	#ifdef POSITION
405	_component->interface_map (src ,"predict"
406	dest,"predict_"+toString(i));
407	#endif
408
409	COMPONENT_MAP(_component,src ,"out_PREDICT_VAL" ,dest, "in_PREDICT_"+toString(i)+"_VAL" );
410	COMPONENT_MAP(_component,src , "in_PREDICT_ACK" ,dest,"out_PREDICT_"+toString(i)+"_ACK" );
411	COMPONENT_MAP(_component,src ,"out_PREDICT_PC_PREVIOUS" ,dest, "in_PREDICT_"+toString(i)+"_PC_PREVIOUS" );
412	COMPONENT_MAP(_component,src ,"out_PREDICT_PC_CURRENT" ,dest, "in_PREDICT_"+toString(i)+"_PC_CURRENT" );
413	COMPONENT_MAP(_component,src ,"out_PREDICT_PC_CURRENT_IS_DS_TAKE" ,dest, "in_PREDICT_"+toString(i)+"_PC_CURRENT_IS_DS_TAKE" );
414	COMPONENT_MAP(_component,src , "in_PREDICT_PC_NEXT" ,dest,"out_PREDICT_"+toString(i)+"_PC_NEXT" );
415	COMPONENT_MAP(_component,src , "in_PREDICT_PC_NEXT_IS_DS_TAKE" ,dest,"out_PREDICT_"+toString(i)+"_PC_NEXT_IS_DS_TAKE" );
416	if (_param->_have_port_inst_ifetch_ptr)
417	COMPONENT_MAP(_component,src , "in_PREDICT_INST_IFETCH_PTR" ,dest,"out_PREDICT_"+toString(i)+"_INST_IFETCH_PTR" );
418	COMPONENT_MAP(_component,src , "in_PREDICT_BRANCH_STATE" ,dest,"out_PREDICT_"+toString(i)+"_BRANCH_STATE" );
419	if (_param->_have_port_depth)
420	COMPONENT_MAP(_component,src , "in_PREDICT_BRANCH_UPDATE_PREDICTION_ID",dest,"out_PREDICT_"+toString(i)+"_BRANCH_UPDATE_PREDICTION_ID");
421
422	for (uint32_t j=0; j<_param->_nb_inst_fetch[i]; ++j)
423	{
424	#ifdef POSITION
425	_component->interface_map (src ,"predict_"+toString(j)
426	dest,"predict_"+toString(i)+"_"+toString(j));
427	#endif
428
429	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_INSTRUCTION_ENABLE",
430	dest,"out_PREDICT_"+toString(i)+"_"+toString(j)+"_INSTRUCTION_ENABLE");
431	}
432	}
433
434	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
435	{
436	uint32_t num_decod_unit = _param->_link_context_to_decod_unit[i];
437	uint32_t num_context;
438
439	for (num_context=0; num_context<_param->_decod_unit_nb_context[num_decod_unit]; num_context ++)
440	if (_param->_translate_context_id_from_decod_unit [num_decod_unit][num_context] == i)
441	break;
442
443	dest = _name+"_decod_unit_"+toString(num_decod_unit);
444	#ifdef POSITION
445	_component->interface_map (src ,"decod"
446	dest,"ifetch_"+toString(num_context));
447	#endif
448
449	////out_DECOD_CONTEXT_ID
450
451	COMPONENT_MAP(_component,src ,"out_DECOD_ADDRESS" ,dest, "in_IFETCH_"+toString(num_context)+"_ADDRESS" );
452	if (_param->_have_port_inst_ifetch_ptr)
453	COMPONENT_MAP(_component,src ,"out_DECOD_INST_IFETCH_PTR" ,dest, "in_IFETCH_"+toString(num_context)+"_INST_IFETCH_PTR" );
454	COMPONENT_MAP(_component,src ,"out_DECOD_BRANCH_STATE" ,dest, "in_IFETCH_"+toString(num_context)+"_BRANCH_STATE" );
455	if (_param->_have_port_depth)
456	COMPONENT_MAP(_component,src ,"out_DECOD_BRANCH_UPDATE_PREDICTION_ID",dest, "in_IFETCH_"+toString(num_context)+"_BRANCH_UPDATE_PREDICTION_ID");
457	COMPONENT_MAP(_component,src ,"out_DECOD_EXCEPTION" ,dest, "in_IFETCH_"+toString(num_context)+"_EXCEPTION" );
458
459	for (uint32_t j=0; j<_param->_nb_inst_fetch [i];++j)
460	{
461	dest = _name+"_decod_unit_"+toString(num_decod_unit);
462	#ifdef POSITION
463	_component->interface_map (src ,"decod_"+toString(j)
464	dest,"ifetch_"+toString(num_context)+"_"+toString(j));
465	#endif
466
467	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j)+ "_VAL" ,
468	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_VAL" );
469	COMPONENT_MAP(_component,src , "in_DECOD_" +toString(j)+ "_ACK" ,
470	dest,"out_IFETCH_"+toString(num_context)+"_"+toString(j)+"_ACK" );
471	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j)+ "_INSTRUCTION",
472	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_INSTRUCTION");
473	}
474	}
475
476	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
477	{
478	dest = _name+"_glue";
479	#ifdef POSITION
480	_component->interface_map (src ,"event",
481	dest,"event_"+toString(i));
482	#endif
483
484	COMPONENT_MAP(_component,src , "in_EVENT_VAL" ,
485	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_VAL" );
486	COMPONENT_MAP(_component,src ,"out_EVENT_ACK" ,
487	dest, "in_EVENT_"+toString(i)+"_IFETCH_UNIT_ACK" );
488	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS" ,
489	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS" );
490	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS_NEXT" ,
491	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS_NEXT" );
492	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS_NEXT_VAL",
493	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS_NEXT_VAL");
494	COMPONENT_MAP(_component,src , "in_EVENT_IS_DS_TAKE" ,
495	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_IS_DS_TAKE" );
496	}
497	}
498
499	// ===================================================================
500	// =====[ prediction_unit ]===========================================
501	// ===================================================================
502	{
503	src = _name+"_prediction_unit";
504	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
505
506	{
507	dest = _name;
508	#ifdef POSITION
509	_component->interface_map (src ,"",
510	dest,"");
511	#endif
512	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
513	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
514	}
515
516	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
517	// in_PREDICT_VAL - component_ifetch_unit
518	// out_PREDICT_ACK - component_ifetch_unit
519	// in_PREDICT_PC_PREVIOUS - component_ifetch_unit
520	// in_PREDICT_PC_CURRENT - component_ifetch_unit
521	// in_PREDICT_PC_CURRENT_IS_DS_TAKE - component_ifetch_unit
522	// out_PREDICT_PC_NEXT - component_ifetch_unit
523	// out_PREDICT_PC_NEXT_IS_DS_TAKE - component_ifetch_unit
524	// out_PREDICT_INSTRUCTION_ENABLE - component_ifetch_unit
525	// out_PREDICT_INST_IFETCH_PTR - component_ifetch_unit
526	// out_PREDICT_BRANCH_STATE - component_ifetch_unit
527	// out_PREDICT_BRANCH_UPDATE_PREDICTION_ID - component_ifetch_unit
528
529	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
530	// in_DECOD_VAL - component_decod_unit
531	// out_DECOD_ACK - component_decod_unit
532	// in_DECOD_CONTEXT_ID - component_decod_unit
533	// in_DECOD_MATCH_INST_IFETCH_PTR - component_decod_unit
534	// in_DECOD_BRANCH_STATE - component_decod_unit
535	// in_DECOD_BRANCH_UPDATE_PREDICTION_ID - component_decod_unit
536	// in_DECOD_BRANCH_CONDITION - component_decod_unit
537	// in_DECOD_BRANCH_DIRECTION - component_decod_unit
538	// in_DECOD_ADDRESS_SRC - component_decod_unit
539	// in_DECOD_ADDRESS_DEST - component_decod_unit
540
541	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
542	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
543	{
544	dest = _name+"_glue";
545	#ifdef POSITION
546	_component->interface_map (src ,"branch_complete_"+toString(i),
547	dest,"branch_complete_"+toString(i));
548	#endif
549
550	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_VAL" ,
551	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_VAL" );
552	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_ACK" ,
553	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_ACK" );
554	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_MISS_PREDICTION",
555	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_MISS_PREDICTION");
556
557	dest = _name;
558	#ifdef POSITION
559	_component->interface_map (src ,"branch_complete_"+toString(i),
560	dest,"branch_complete_"+toString(i));
561	#endif
562
563	if (_param->_have_port_context_id)
564	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID",
565	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID");
566	if (_param->_have_port_depth)
567	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" ,
568	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" );
569	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" ,
570	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" );
571	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_NO_SEQUENCE",
572	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_NO_SEQUENCE");
573
574	// dest = _name+"_context_state";
575	// #ifdef POSITION
576	// _component->interface_map (src ,"branch_complete_"+toString(i),
577	// dest,"branch_complete_"+toString(i));
578	// #endif
579
580	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_TAKE" ,
581	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_TAKE" );
582	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_SRC" ,
583	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_SRC" );
584	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_DEST",
585	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_DEST");
586	}
587
588	// ~~~~~[ Interface : "branch_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
589	for (uint32_t i=0; i<_param->_nb_context; ++i)
590	{
591	dest = _name+"_context_state";
592	#ifdef POSITION
593	_component->interface_map (src ,"branch_event_"+toString(i),
594	dest,"branch_event_"+toString(i));
595	#endif
596
597	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_VAL" ,
598	dest, "in_BRANCH_EVENT_"+toString(i)+"_VAL" );
599	COMPONENT_MAP(_component,src , "in_BRANCH_EVENT_"+toString(i)+"_ACK" ,
600	dest,"out_BRANCH_EVENT_"+toString(i)+"_ACK" );
601	// COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_CONTEXT_ID" ,
602	// dest, "in_BRANCH_EVENT_"+toString(i)+"_CONTEXT_ID" );
603	if (_param->_have_port_depth)
604	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_DEPTH" ,
605	dest, "in_BRANCH_EVENT_"+toString(i)+"_DEPTH" );
606	// COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_MISS_PREDICTION" ,
607	// dest, "in_BRANCH_EVENT_"+toString(i)+"_MISS_PREDICTION" );
608	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_SRC" ,
609	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_SRC" );
610	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST_VAL",
611	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST_VAL");
612	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST" ,
613	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST" );
614	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_CAN_CONTINUE" ,
615	dest, "in_BRANCH_EVENT_"+toString(i)+"_CAN_CONTINUE" );
616	}
617
618	// ~~~~~[ Interface : "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
619	for (uint32_t i=0; i<_param->_nb_context; ++i)
620	{
621	dest = _name+"_glue";
622	#ifdef POSITION
623	_component->interface_map (src ,"event_"+toString(i),
624	dest,"event_"+toString(i));
625	#endif
626	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_VAL" ,
627	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_VAL" );
628	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ACK" ,
629	dest, "in_EVENT_"+toString(i)+"_PREDICTION_UNIT_ACK" );
630	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_TYPE" ,
631	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_TYPE" );
632	if (_param->_have_port_depth)
633	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_DEPTH",
634	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_DEPTH");
635	}
636
637	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
638	for (uint32_t i=0; i<_param->_nb_context; ++i)
639	{
640	dest = _name+"_glue";
641	#ifdef POSITION
642	_component->interface_map (src ,"depth_"+toString(i),
643	dest,"depth_"+toString(i));
644	#endif
645
646	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_VAL",
647	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_VAL");
648	if (_param->_have_port_depth)
649	{
650	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_CURRENT",
651	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_CURRENT");
652	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_MIN" ,
653	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_MIN" );
654	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_MAX" ,
655	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_MAX" );
656	}
657	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_FULL" ,
658	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_FULL" );
659	}
660	}
661
662	// ===================================================================
663	// =====[ decod_unit ]================================================
664	// ===================================================================
665	{
666	uint32_t x=0;
667	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
668	{
669	src = _name+"_decod_unit_"+toString(i);
670	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
671
672	{
673	dest = _name;
674	#ifdef POSITION
675	_component->interface_map (src ,"",
676	dest,"");
677	#endif
678	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
679	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
680	}
681
682	// ~~~~~[ Interface : "ifetch" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
683	// in_IFETCH_VAL - component_ifetch_unit
684	// out_IFETCH_ACK - component_ifetch_unit
685	// in_IFETCH_INSTRUCTION - component_ifetch_unit
686	// in_IFETCH_CONTEXT_ID - component_ifetch_unit
687	// in_IFETCH_ADDRESS - component_ifetch_unit
688	//// in_IFETCH_ADDRESS_NEXT - component_ifetch_unit
689	// in_IFETCH_INST_IFETCH_PTR - component_ifetch_unit
690	// in_IFETCH_BRANCH_STATE - component_ifetch_unit
691	// in_IFETCH_BRANCH_UPDATE_PREDICTION_ID - component_ifetch_unit
692	// in_IFETCH_EXCEPTION - component_ifetch_unit
693
694	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
695	{
696	dest = _name+"_glue";
697	#ifdef POSITION
698	_component->interface_map (src ,"ifetch_"+toString(j),
699	dest,"ifetch_"+toString(i)+"_"+toString(j));
700	#endif
701
702	if (_param->_have_port_context_id)
703	COMPONENT_MAP(_component,src , "in_IFETCH_"+toString(j) +"_CONTEXT_ID",
704	dest,"out_IFETCH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_CONTEXT_ID");
705	}
706
707	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
708	for (uint32_t j=0; j<_param->_nb_inst_decod [i]; ++j)
709	{
710	dest = _name;
711	#ifdef POSITION
712	_component->interface_map (src ,"decod_"+toString(j),
713	dest,"decod_"+toString(x));
714	#endif
715
716
717	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_VAL" ,
718	dest,"out_DECOD_"+toString(x)+"_VAL" );
719	PORT_MAP(_component,src , "in_DECOD_"+toString(j)+"_ACK" ,
720	dest, "in_DECOD_"+toString(x)+"_ACK" );
721	if (_param->_have_port_depth)
722	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_DEPTH" ,
723	dest,"out_DECOD_"+toString(x)+"_DEPTH" );
724	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_TYPE" ,
725	dest,"out_DECOD_"+toString(x)+"_TYPE" );
726	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_OPERATION" ,
727	dest,"out_DECOD_"+toString(x)+"_OPERATION" );
728	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NO_EXECUTE" ,
729	dest,"out_DECOD_"+toString(x)+"_NO_EXECUTE" );
730	// PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_HAVE_EVENT" ,
731	// dest,"out_DECOD_"+toString(x)+"_HAVE_EVENT" );
732	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_LAST_EVENT" ,
733	dest,"out_DECOD_"+toString(x)+"_LAST_EVENT" );
734	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_IS_DELAY_SLOT",
735	dest,"out_DECOD_"+toString(x)+"_IS_DELAY_SLOT");
736	#ifdef DEBUG
737	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS" ,
738	dest,"out_DECOD_"+toString(x)+"_ADDRESS" );
739	#endif
740	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS_NEXT" ,
741	dest,"out_DECOD_"+toString(x)+"_ADDRESS_NEXT" );
742	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_HAS_IMMEDIAT" ,
743	dest,"out_DECOD_"+toString(x)+"_HAS_IMMEDIAT" );
744	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_IMMEDIAT" ,
745	dest,"out_DECOD_"+toString(x)+"_IMMEDIAT" );
746	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RA" ,
747	dest,"out_DECOD_"+toString(x)+"_READ_RA" );
748	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RA" ,
749	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RA" );
750	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RB" ,
751	dest,"out_DECOD_"+toString(x)+"_READ_RB" );
752	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RB" ,
753	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RB" );
754	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RC" ,
755	dest,"out_DECOD_"+toString(x)+"_READ_RC" );
756	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RC" ,
757	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RC" );
758	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_WRITE_RD" ,
759	dest,"out_DECOD_"+toString(x)+"_WRITE_RD" );
760	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RD" ,
761	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RD" );
762	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_WRITE_RE" ,
763	dest,"out_DECOD_"+toString(x)+"_WRITE_RE" );
764	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RE" ,
765	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RE" );
766	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_EXCEPTION_USE",
767	dest,"out_DECOD_"+toString(x)+"_EXCEPTION_USE");
768	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_EXCEPTION" ,
769	dest,"out_DECOD_"+toString(x)+"_EXCEPTION" );
770
771	dest = _name+"_glue";
772	#ifdef POSITION
773	_component->interface_map (src ,"decod_"+toString(j),
774	dest,"decod_"+toString(i)+"_"+toString(j));
775	#endif
776
777	if (_param->_have_port_context_id)
778	COMPONENT_MAP(_component,src ,"out_DECOD_"+toString(j)+ "_CONTEXT_ID" ,
779	dest, "in_DECOD_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_CONTEXT_ID" );
780
781	x++;
782	}
783
784	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
785	for (uint32_t j=0; j<_param->_nb_inst_decod[i]; ++j)
786	{
787	dest = _name+"_prediction_unit";
788	#ifdef POSITION
789	_component->interface_map (src ,"predict_"+toString(j),
790	dest,"decod_"+toString(i)+"_"+toString(j));
791	#endif
792
793	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_VAL" ,
794	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_VAL" );
795	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_ACK" ,
796	dest,"out_DECOD_" +toString(i)+"_"+toString(j)+"_ACK" );
797	if (_param->_have_port_context_id)
798	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_CONTEXT_ID" ,
799	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_CONTEXT_ID" );
800	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_MATCH_INST_IFETCH_PTR" ,
801	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_MATCH_INST_IFETCH_PTR" );
802	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_STATE" ,
803	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_STATE" );
804	if (_param->_have_port_depth)
805	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_UPDATE_PREDICTION_ID",
806	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_UPDATE_PREDICTION_ID");
807	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_CONDITION" ,
808	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_CONDITION" );
809	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_DIRECTION" ,
810	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_DIRECTION" );
811	// COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_STACK_WRITE" ,
812	// dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_STACK_WRITE" );
813	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_ADDRESS_SRC" ,
814	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_ADDRESS_SRC" );
815	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_ADDRESS_DEST" ,
816	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_ADDRESS_DEST" );
817	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_CAN_CONTINUE" ,
818	dest,"out_DECOD_" +toString(i)+"_"+toString(j)+"_CAN_CONTINUE" );
819
820	}
821
822	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
823	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
824	{
825	// uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
826
827	dest = _name+"_glue";
828	#ifdef POSITION
829	_component->interface_map (src ,"depth_"+toString(j),
830	dest,"depth_"+toString(j));
831	#endif
832
833	if (_param->_have_port_depth)
834	{
835	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_MIN",
836	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_MIN");
837	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_MAX",
838	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_MAX");
839	}
840	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_FULL",
841	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_FULL");
842
843	}
844
845	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
846	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
847	{
848	uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
849
850	dest = _name+"_glue";
851	#ifdef POSITION
852	_component->interface_map (src ,"nb_inst_"+toString(j),
853	dest,"nb_inst_"+toString(y));
854	#endif
855
856	COMPONENT_MAP(_component,src ,"out_NB_INST_"+toString(j)+ "_DECOD_ALL",
857	dest, "in_NB_INST_"+toString(y)+"_DECOD_UNIT_DECOD_ALL");
858	}
859
860	// ~~~~~[ Interface : "context" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
861	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
862	{
863	uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
864
865	dest = _name+"_context_state";
866	#ifdef POSITION
867	_component->interface_map (src ,"context_"+toString(j),
868	dest,"context_"+toString(y));
869	#endif
870
871	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+"_DECOD_ENABLE",
872	dest,"out_CONTEXT_"+toString(y)+"_DECOD_ENABLE");
873	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+"_EVENT",
874	dest,"out_CONTEXT_"+toString(y)+"_EVENT");
875
876	dest = _name+"_glue";
877	#ifdef POSITION
878	_component->interface_map (src ,"context_"+toString(j),
879	dest,"context_"+toString(i)+"_"+toString(j));
880	#endif
881
882	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+ "_DEPTH_VAL",
883	dest,"out_CONTEXT_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_DEPTH_VAL");
884	if (_param->_have_port_depth)
885	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+ "_DEPTH",
886	dest,"out_CONTEXT_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_DEPTH");
887	}
888
889
890	// ~~~~~[ Interface : "context_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
891	{
892	dest = _name+"_context_state";
893	#ifdef POSITION
894	_component->interface_map (src ,"context_event",
895	dest,"decod_event_"+toString(i));
896	#endif
897
898	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_VAL" ,dest, "in_DECOD_EVENT_"+toString(i)+"_VAL" );
899	COMPONENT_MAP(_component,src , "in_CONTEXT_EVENT_ACK" ,dest,"out_DECOD_EVENT_"+toString(i)+"_ACK" );
900	if (_param->_have_port_context_id)
901	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_CONTEXT_ID" ,dest, "in_DECOD_EVENT_"+toString(i)+"_CONTEXT_ID" );
902	if (_param->_have_port_depth)
903	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_DEPTH" ,dest, "in_DECOD_EVENT_"+toString(i)+"_DEPTH" );
904	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_TYPE" ,dest, "in_DECOD_EVENT_"+toString(i)+"_TYPE" );
905	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_IS_DELAY_SLOT",dest, "in_DECOD_EVENT_"+toString(i)+"_IS_DELAY_SLOT");
906	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_ADDRESS" ,dest, "in_DECOD_EVENT_"+toString(i)+"_ADDRESS" );
907	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_ADDRESS_EPCR" ,dest, "in_DECOD_EVENT_"+toString(i)+"_ADDRESS_EPCR" );
908	}
909	}
910	}
911
912	// ===================================================================
913	// =====[ context_state ]=============================================
914	// ===================================================================
915	{
916	src = _name+"_context_state";
917	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
918
919	{
920	dest = _name;
921	#ifdef POSITION
922	_component->interface_map (src ,"",
923	dest,"");
924	#endif
925	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
926	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
927	}
928
929	// ~~~~~[ Interface : "decod_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
930	// in_DECOD_EVENT_VAL - component_decod_unit
931	// out_DECOD_EVENT_ACK - component_decod_unit
932	// in_DECOD_EVENT_CONTEXT_ID - component_decod_unit
933	// in_DECOD_EVENT_DEPTH - component_decod_unit
934	// in_DECOD_EVENT_TYPE - component_decod_unit
935	// in_DECOD_EVENT_IS_DELAY_SLOT - component_decod_unit
936	// in_DECOD_EVENT_ADDRESS - component_decod_unit
937	// in_DECOD_EVENT_ADDRESS_EPCR - component_decod_unit
938
939	// ~~~~~[ Interface : "commit_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
940	{
941	dest = _name;
942	#ifdef POSITION
943	_component->interface_map (src ,"commit_event",
944	dest,"commit_event");
945	#endif
946
947	PORT_MAP(_component,src , "in_COMMIT_EVENT_VAL" ,
948	dest, "in_COMMIT_EVENT_VAL" );
949	PORT_MAP(_component,src ,"out_COMMIT_EVENT_ACK" ,
950	dest,"out_COMMIT_EVENT_ACK" );
951	if (_param->_have_port_context_id)
952	PORT_MAP(_component,src , "in_COMMIT_EVENT_CONTEXT_ID" ,
953	dest, "in_COMMIT_EVENT_CONTEXT_ID" );
954	if (_param->_have_port_depth)
955	PORT_MAP(_component,src , "in_COMMIT_EVENT_DEPTH" ,
956	dest, "in_COMMIT_EVENT_DEPTH" );
957	PORT_MAP(_component,src , "in_COMMIT_EVENT_TYPE" ,
958	dest, "in_COMMIT_EVENT_TYPE" );
959	PORT_MAP(_component,src , "in_COMMIT_EVENT_IS_DELAY_SLOT" ,
960	dest, "in_COMMIT_EVENT_IS_DELAY_SLOT" );
961	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS" ,
962	dest, "in_COMMIT_EVENT_ADDRESS" );
963	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EPCR_VAL",
964	dest, "in_COMMIT_EVENT_ADDRESS_EPCR_VAL");
965	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EPCR" ,
966	dest, "in_COMMIT_EVENT_ADDRESS_EPCR" );
967	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EEAR_VAL",
968	dest, "in_COMMIT_EVENT_ADDRESS_EEAR_VAL");
969	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EEAR" ,
970	dest, "in_COMMIT_EVENT_ADDRESS_EEAR" );
971	}
972
973	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
974	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
975	{
976	dest = _name+"_glue";
977	#ifdef POSITION
978	_component->interface_map (src ,"branch_complete_"+toString(i),
979	dest,"branch_complete_"+toString(i));
980	#endif
981
982	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_VAL" ,
983	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_VAL" );
984	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_ACK" ,
985	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_ACK" );
986	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_MISS_PREDICTION",
987	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_MISS_PREDICTION");
988
989	dest = _name;
990	#ifdef POSITION
991	_component->interface_map (src ,"branch_complete_"+toString(i),
992	dest,"branch_complete_"+toString(i));
993	#endif
994
995	if (_param->_have_port_context_id)
996	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID",
997	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID");
998	if (_param->_have_port_depth)
999	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" ,
1000	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" );
1001
1002	// in_BRANCH_COMPLETE_TAKE - component_prediction_unit
1003	// in_BRANCH_COMPLETE_ADDRESS_SRC - component_prediction_unit
1004	// in_BRANCH_COMPLETE_ADDRESS_DEST - component_prediction_unit
1005	}
1006
1007	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1008	for (uint32_t i=0; i<_param->_nb_context; ++i)
1009	{
1010	dest = _name;
1011	#ifdef POSITION
1012	_component->interface_map (src ,"nb_inst_"+toString(i),
1013	dest,"nb_inst_"+toString(i));
1014	#endif
1015
1016	PORT_MAP(_component,src , "in_NB_INST_"+toString(i)+"_COMMIT_ALL",
1017	dest, "in_NB_INST_"+toString(i)+"_COMMIT_ALL");
1018	PORT_MAP(_component,src , "in_NB_INST_"+toString(i)+"_COMMIT_MEM",
1019	dest, "in_NB_INST_"+toString(i)+"_COMMIT_MEM");
1020
1021	dest = _name+"_glue";
1022	#ifdef POSITION
1023	_component->interface_map (src ,"nb_inst_"+toString(i),
1024	dest,"nb_inst_"+toString(i));
1025	#endif
1026
1027	COMPONENT_MAP(_component,src , "in_NB_INST_"+toString(i)+ "_DECOD_ALL",
1028	dest,"out_NB_INST_"+toString(i)+"_CONTEXT_STATE_DECOD_ALL");
1029	}
1030
1031	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1032	for (uint32_t i=0; i<_param->_nb_context; ++i)
1033	{
1034	dest = _name+"_glue";
1035	#ifdef POSITION
1036	_component->interface_map (src ,"event_"+toString(i),
1037	dest,"event_"+toString(i));
1038	#endif
1039
1040	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_VAL" ,
1041	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_VAL" );
1042	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_ACK" ,
1043	dest,"out_EVENT_"+toString(i)+"_CONTEXT_STATE_ACK" );
1044	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS",
1045	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS");
1046	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS_NEXT" ,
1047	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS_NEXT" );
1048	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS_NEXT_VAL",
1049	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS_NEXT_VAL");
1050	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_IS_DS_TAKE" ,
1051	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_IS_DS_TAKE" );
1052	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_TYPE" ,
1053	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_TYPE" );
1054	if (_param->_have_port_depth)
1055	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_DEPTH" ,
1056	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_DEPTH" );
1057	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_FLUSH_ONLY" ,
1058	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_FLUSH_ONLY" );
1059	}
1060
1061	// ~~~~~[ Interface "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1062	for (uint32_t i=0; i<_param->_nb_context; ++i)
1063	{
1064	dest = _name;
1065	#ifdef POSITION
1066	_component->interface_map (src ,"spr_event_"+toString(i),
1067	dest,"spr_event_"+toString(i));
1068	#endif
1069
1070	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_VAL" ,
1071	dest,"out_SPR_EVENT_"+toString(i)+"_VAL" );
1072	PORT_MAP(_component,src , "in_SPR_EVENT_"+toString(i)+"_ACK" ,
1073	dest, "in_SPR_EVENT_"+toString(i)+"_ACK" );
1074	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EPCR" ,
1075	dest,"out_SPR_EVENT_"+toString(i)+"_EPCR" );
1076	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EEAR" ,
1077	dest,"out_SPR_EVENT_"+toString(i)+"_EEAR" );
1078	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EEAR_WEN" ,
1079	dest,"out_SPR_EVENT_"+toString(i)+"_EEAR_WEN" );
1080	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_SR_DSX" ,
1081	dest,"out_SPR_EVENT_"+toString(i)+"_SR_DSX" );
1082	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_SR_TO_ESR",
1083	dest,"out_SPR_EVENT_"+toString(i)+"_SR_TO_ESR");
1084	}
1085
1086	// ~~~~~[ Interface : "context" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1087	// out_CONTEXT_DECOD_ENABLE - component_decod_unit
1088
1089	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1090	for (uint32_t i=0; i<_param->_nb_context; ++i)
1091	{
1092	dest = _name+"_glue";
1093	#ifdef POSITION
1094	_component->interface_map (src ,"depth_"+toString(i),
1095	dest,"depth_"+toString(i));
1096	#endif
1097
1098	if (_param->_have_port_depth)
1099	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(i)+ "_MIN",
1100	dest,"out_DEPTH_"+toString(i)+"_CONTEXT_STATE_MIN");
1101	}
1102
1103	// ~~~~~[ Interface : "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1104	for (uint32_t i=0; i<_param->_nb_context; ++i)
1105	{
1106	dest = _name;
1107	#ifdef POSITION
1108	_component->interface_map (src ,"spr_"+toString(i),
1109	dest,"spr_"+toString(i));
1110	#endif
1111
1112	PORT_MAP(_component,src , "in_SPR_"+toString(i)+"_SR_IEE",
1113	dest, "in_SPR_"+toString(i)+"_SR_IEE");
1114	PORT_MAP(_component,src , "in_SPR_"+toString(i)+"_SR_EPH",
1115	dest, "in_SPR_"+toString(i)+"_SR_EPH");
1116	}
1117
1118	// ~~~~~[ Interface : "interrupt" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1119	for (uint32_t i=0; i<_param->_nb_context; ++i)
1120	{
1121	dest = _name;
1122	#ifdef POSITION
1123	_component->interface_map (src ,"interrupt_"+toString(i),
1124	dest,"interrupt_"+toString(i));
1125	#endif
1126
1127	PORT_MAP(_component,src , "in_INTERRUPT_"+toString(i)+"_ENABLE",
1128	dest, "in_INTERRUPT_"+toString(i)+"_ENABLE");
1129	}
1130
1131	}
1132
1133	// ===================================================================
1134	// =====[ glue ]======================================================
1135	// ===================================================================
1136	{
1137	src = _name+"_glue";
1138	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
1139
1140	{
1141	dest = _name;
1142	#ifdef POSITION
1143	_component->interface_map (src ,"",
1144	dest,"");
1145	#endif
1146	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
1147	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
1148	}
1149
1150	// ~~~~~[ Interface : "ifetch" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1151	// out_IFETCH_DECOD_UNIT_CONTEXT_ID - component_decod_unit
1152
1153	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1154	uint32_t x=0;
1155	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
1156	for (uint32_t j=0; j<_param->_nb_inst_decod[i];++j)
1157	{
1158	dest = _name;
1159	#ifdef POSITION
1160	_component->interface_map (src ,"decod_"+toString(i)+"_"+toString(j),
1161	dest,"decod_"+toString(x));
1162	#endif
1163
1164	if (_param->_have_port_context_id)
1165	PORT_MAP(_component,src ,"out_DECOD_"+toString(i)+"_"+toString(j)+"_CONTEXT_ID",
1166	dest,"out_DECOD_"+toString(x)+ "_CONTEXT_ID");
1167	x++;
1168	}
1169	// in_DECOD_DECOD_UNIT_CONTEXT_ID - component_decod_unit
1170
1171	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1172	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
1173	{
1174	dest = _name;
1175	#ifdef POSITION
1176	_component->interface_map (src ,"branch_complete_"+toString(i),
1177	dest,"branch_complete_"+toString(i));
1178	#endif
1179
1180	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" ,
1181	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" );
1182	PORT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" ,
1183	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" );
1184	PORT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_MISS_PREDICTION",
1185	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_MISS_PREDICTION");
1186	}
1187
1188	// out_BRANCH_COMPLETE_PREDICTION_UNIT_VAL - component_prediction_unit
1189	// in_BRANCH_COMPLETE_PREDICTION_UNIT_ACK - component_prediction_unit
1190	// in_BRANCH_COMPLETE_PREDICTION_UNIT_MISS_PREDICTION - component_prediction_unit
1191	// out_BRANCH_COMPLETE_CONTEXT_STATE_VAL - component_context_state
1192	// in_BRANCH_COMPLETE_CONTEXT_STATE_ACK - component_context_state
1193	// out_BRANCH_COMPLETE_CONTEXT_STATE_MISS_PREDICTION - component_context_state
1194
1195	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1196	for (uint32_t i=0; i<_param->_nb_context; ++i)
1197	{
1198	dest = _name;
1199	#ifdef POSITION
1200	_component->interface_map (src ,"event_"+toString(i),
1201	dest,"event_"+toString(i));
1202	#endif
1203
1204	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_VAL" ,
1205	dest,"out_EVENT_"+toString(i)+"_VAL" );
1206	PORT_MAP(_component,src , "in_EVENT_"+toString(i)+"_ACK" ,
1207	dest, "in_EVENT_"+toString(i)+"_ACK" );
1208	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS" ,
1209	dest,"out_EVENT_"+toString(i)+"_ADDRESS" );
1210	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT" ,
1211	dest,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT" );
1212	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT_VAL",
1213	dest,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT_VAL");
1214	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_IS_DS_TAKE" ,
1215	dest,"out_EVENT_"+toString(i)+"_IS_DS_TAKE" );
1216	}
1217
1218	// out_EVENT_IFETCH_UNIT_VAL - component_ifetch_unit
1219	// in_EVENT_IFETCH_UNIT_ACK - component_ifetch_unit
1220	// out_EVENT_IFETCH_UNIT_ADDRESS - component_ifetch_unit
1221	// out_EVENT_IFETCH_UNIT_ADDRESS_NEXT - component_ifetch_unit
1222	// out_EVENT_IFETCH_UNIT_ADDRESS_NEXT_VAL - component_ifetch_unit
1223	// in_EVENT_IFETCH_UNIT_IS_DS_TAKE - component_ifetch_unit
1224	// out_EVENT_PREDICTION_UNIT_VAL - component_prediction_unit
1225	// in_EVENT_PREDICTION_UNIT_ACK - component_prediction_unit
1226	// out_EVENT_PREDICTION_UNIT_TYPE - component_prediction_unit
1227	// out_EVENT_PREDICTION_UNIT_DEPTH - component_prediction_unit
1228	// in_EVENT_CONTEXT_STATE_VAL - component_context_state
1229	// out_EVENT_CONTEXT_STATE_ACK - component_context_state
1230	// in_EVENT_CONTEXT_STATE_ADDRESS - component_context_state
1231	// in_EVENT_CONTEXT_STATE_ADDRESS_NEXT - component_context_state
1232	// in_EVENT_CONTEXT_STATE_ADDRESS_NEXT_VAL - component_context_state
1233	// in_EVENT_CONTEXT_STATE_IS_DS_TAKE - component_context_state
1234	// in_EVENT_CONTEXT_STATE_TYPE - component_context_state
1235	// in_EVENT_CONTEXT_STATE_DEPTH - component_context_state
1236
1237	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1238	for (uint32_t i=0; i<_param->_nb_context; ++i)
1239	{
1240	dest = _name;
1241	#ifdef POSITION
1242	_component->interface_map (src ,"depth_"+toString(i),
1243	dest,"depth_"+toString(i));
1244	#endif
1245
1246	if (_param->_have_port_depth)
1247	{
1248	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_MIN",
1249	dest,"out_DEPTH_"+toString(i)+"_MIN");
1250	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_MAX",
1251	dest,"out_DEPTH_"+toString(i)+"_MAX");
1252	}
1253	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_FULL",
1254	dest,"out_DEPTH_"+toString(i)+"_FULL");
1255	}
1256
1257	// in_DEPTH_PREDICTION_UNIT_VAL - component_prediction_unit
1258	// in_DEPTH_PREDICTION_UNIT_CURRENT - component_prediction_unit
1259	// in_DEPTH_PREDICTION_UNIT_MIN - component_prediction_unit
1260	// in_DEPTH_PREDICTION_UNIT_MAX - component_prediction_unit
1261	// in_DEPTH_PREDICTION_UNIT_FULL - component_prediction_unit
1262	// out_DEPTH_DECOD_UNIT_MIN - component_decod_unit
1263	// out_DEPTH_DECOD_UNIT_MAX - component_decod_unit
1264	// out_DEPTH_DECOD_UNIT_FULL - component_decod_unit
1265	// out_DEPTH_CONTEXT_STATE_MIN - component_context_state
1266
1267	// ~~~~~[ Interface : "context"" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1268	// out_CONTEXT_DECOD_UNIT_DEPTH_VAL - component_decod_unit
1269	// out_CONTEXT_DECOD_UNIT_DEPTH - component_decod_unit
1270
1271	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1272	for (uint32_t i=0; i<_param->_nb_context; ++i)
1273	{
1274	dest = _name;
1275	#ifdef POSITION
1276	_component->interface_map (src ,"nb_inst_"+toString(i),
1277	dest,"nb_inst_"+toString(i));
1278	#endif
1279
1280	PORT_MAP(_component,src ,"out_NB_INST_"+toString(i)+"_DECOD_ALL",
1281	dest,"out_NB_INST_"+toString(i)+"_DECOD_ALL");
1282
1283	// in_NB_INST_DECOD_UNIT_DECOD_ALL - component_decod_unit
1284	// out_NB_INST_CONTEXT_STATE_DECOD_ALL - component_context_state
1285	}
1286	}
1287
1288	// ~~~~~[ Others ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1289	#if DEBUG_Front_end == true
1290	_component->test_map(false);
1291	#endif
1292
1293	#ifdef POSITION
1294	if (usage_is_set(_usage,USE_POSITION))
1295	_component->generate_file();
1296	#endif
1297
1298	log_end(Front_end,FUNCTION);
1299	};
1300
1301	}; // end namespace front_end
1302	}; // end namespace multi_front_end
1303	}; // end namespace core
1304
1305	}; // end namespace behavioural
1306	}; // end namespace morpheo

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