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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/src/Front_end_allocation.cpp @ 136

Last change on this file since 136 was 136, checked in by rosiere, 15 years ago
1) Add new algo in ifetch queue 2) Add Cancel bit 3) new config
Property svn:keywords set to `Id`
File size: 69.3 KB

Line
1	/*
2	* $Id: Front_end_allocation.cpp 136 2009-10-20 18:52:15Z 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	for (uint32_t j=0; j<_param->_nb_inst_fetch [i];++j)
452	{
453	dest = _name+"_decod_unit_"+toString(num_decod_unit);
454	#ifdef POSITION
455	_component->interface_map (src ,"decod_"+toString(j)
456	dest,"ifetch_"+toString(num_context)+"_"+toString(j));
457	#endif
458
459	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j)+ "_VAL" ,
460	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_VAL" );
461	COMPONENT_MAP(_component,src , "in_DECOD_" +toString(j)+ "_ACK" ,
462	dest,"out_IFETCH_"+toString(num_context)+"_"+toString(j)+"_ACK" );
463	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j)+ "_INSTRUCTION",
464	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_INSTRUCTION");
465
466	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_ADDRESS",
467	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_ADDRESS");
468	// if (_param->_have_port_inst_ifetch_ptr)
469	// COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_INST_IFETCH_PTR",
470	// dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_INST_IFETCH_PTR");
471	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_BRANCH_STATE",
472	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_BRANCH_STATE");
473	if (_param->_have_port_depth)
474	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_BRANCH_UPDATE_PREDICTION_ID",
475	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_BRANCH_UPDATE_PREDICTION_ID");
476	COMPONENT_MAP(_component,src ,"out_DECOD_" +toString(j) +"_EXCEPTION",
477	dest, "in_IFETCH_"+toString(num_context)+"_"+toString(j)+"_EXCEPTION");
478
479
480	}
481	}
482
483	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
484	{
485	dest = _name+"_glue";
486	#ifdef POSITION
487	_component->interface_map (src ,"event",
488	dest,"event_"+toString(i));
489	#endif
490
491	COMPONENT_MAP(_component,src , "in_EVENT_VAL" ,
492	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_VAL" );
493	COMPONENT_MAP(_component,src ,"out_EVENT_ACK" ,
494	dest, "in_EVENT_"+toString(i)+"_IFETCH_UNIT_ACK" );
495	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS" ,
496	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS" );
497	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS_NEXT" ,
498	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS_NEXT" );
499	COMPONENT_MAP(_component,src , "in_EVENT_ADDRESS_NEXT_VAL",
500	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_ADDRESS_NEXT_VAL");
501	COMPONENT_MAP(_component,src , "in_EVENT_IS_DS_TAKE" ,
502	dest,"out_EVENT_"+toString(i)+"_IFETCH_UNIT_IS_DS_TAKE" );
503	}
504	}
505
506	// ===================================================================
507	// =====[ prediction_unit ]===========================================
508	// ===================================================================
509	{
510	src = _name+"_prediction_unit";
511	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
512
513	{
514	dest = _name;
515	#ifdef POSITION
516	_component->interface_map (src ,"",
517	dest,"");
518	#endif
519	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
520	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
521	}
522
523	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
524	// in_PREDICT_VAL - component_ifetch_unit
525	// out_PREDICT_ACK - component_ifetch_unit
526	// in_PREDICT_PC_PREVIOUS - component_ifetch_unit
527	// in_PREDICT_PC_CURRENT - component_ifetch_unit
528	// in_PREDICT_PC_CURRENT_IS_DS_TAKE - component_ifetch_unit
529	// out_PREDICT_PC_NEXT - component_ifetch_unit
530	// out_PREDICT_PC_NEXT_IS_DS_TAKE - component_ifetch_unit
531	// out_PREDICT_INSTRUCTION_ENABLE - component_ifetch_unit
532	// out_PREDICT_INST_IFETCH_PTR - component_ifetch_unit
533	// out_PREDICT_BRANCH_STATE - component_ifetch_unit
534	// out_PREDICT_BRANCH_UPDATE_PREDICTION_ID - component_ifetch_unit
535
536	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
537	// in_DECOD_VAL - component_decod_unit
538	// out_DECOD_ACK - component_decod_unit
539	// in_DECOD_CONTEXT_ID - component_decod_unit
540	// in_DECOD_MATCH_INST_IFETCH_PTR - component_decod_unit
541	// in_DECOD_BRANCH_STATE - component_decod_unit
542	// in_DECOD_BRANCH_UPDATE_PREDICTION_ID - component_decod_unit
543	// in_DECOD_BRANCH_CONDITION - component_decod_unit
544	// in_DECOD_BRANCH_DIRECTION - component_decod_unit
545	// in_DECOD_ADDRESS_SRC - component_decod_unit
546	// in_DECOD_ADDRESS_DEST - component_decod_unit
547
548	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
549	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
550	{
551	dest = _name+"_glue";
552	#ifdef POSITION
553	_component->interface_map (src ,"branch_complete_"+toString(i),
554	dest,"branch_complete_"+toString(i));
555	#endif
556
557	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_VAL" ,
558	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_VAL" );
559	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_ACK" ,
560	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_ACK" );
561	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_MISS_PREDICTION",
562	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_PREDICTION_UNIT_MISS_PREDICTION");
563
564	dest = _name;
565	#ifdef POSITION
566	_component->interface_map (src ,"branch_complete_"+toString(i),
567	dest,"branch_complete_"+toString(i));
568	#endif
569
570	if (_param->_have_port_context_id)
571	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID",
572	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID");
573	if (_param->_have_port_depth)
574	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" ,
575	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" );
576	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" ,
577	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS" );
578	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_NO_SEQUENCE",
579	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_NO_SEQUENCE");
580
581	// dest = _name+"_context_state";
582	// #ifdef POSITION
583	// _component->interface_map (src ,"branch_complete_"+toString(i),
584	// dest,"branch_complete_"+toString(i));
585	// #endif
586
587	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_TAKE" ,
588	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_TAKE" );
589	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_SRC" ,
590	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_SRC" );
591	// COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_DEST",
592	// dest, "in_BRANCH_COMPLETE_"+toString(i)+"_ADDRESS_DEST");
593	}
594
595	// ~~~~~[ Interface : "branch_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
596	for (uint32_t i=0; i<_param->_nb_context; ++i)
597	{
598	dest = _name+"_context_state";
599	#ifdef POSITION
600	_component->interface_map (src ,"branch_event_"+toString(i),
601	dest,"branch_event_"+toString(i));
602	#endif
603
604	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_VAL" ,
605	dest, "in_BRANCH_EVENT_"+toString(i)+"_VAL" );
606	COMPONENT_MAP(_component,src , "in_BRANCH_EVENT_"+toString(i)+"_ACK" ,
607	dest,"out_BRANCH_EVENT_"+toString(i)+"_ACK" );
608	// COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_CONTEXT_ID" ,
609	// dest, "in_BRANCH_EVENT_"+toString(i)+"_CONTEXT_ID" );
610	if (_param->_have_port_depth)
611	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_DEPTH" ,
612	dest, "in_BRANCH_EVENT_"+toString(i)+"_DEPTH" );
613	// COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_MISS_PREDICTION" ,
614	// dest, "in_BRANCH_EVENT_"+toString(i)+"_MISS_PREDICTION" );
615	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_SRC" ,
616	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_SRC" );
617	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST_VAL",
618	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST_VAL");
619	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST" ,
620	dest, "in_BRANCH_EVENT_"+toString(i)+"_ADDRESS_DEST" );
621	COMPONENT_MAP(_component,src ,"out_BRANCH_EVENT_"+toString(i)+"_CAN_CONTINUE" ,
622	dest, "in_BRANCH_EVENT_"+toString(i)+"_CAN_CONTINUE" );
623	}
624
625	// ~~~~~[ Interface : "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
626	for (uint32_t i=0; i<_param->_nb_context; ++i)
627	{
628	dest = _name+"_glue";
629	#ifdef POSITION
630	_component->interface_map (src ,"event_"+toString(i),
631	dest,"event_"+toString(i));
632	#endif
633	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_VAL" ,
634	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_VAL" );
635	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ACK" ,
636	dest, "in_EVENT_"+toString(i)+"_PREDICTION_UNIT_ACK" );
637	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_TYPE" ,
638	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_TYPE" );
639	if (_param->_have_port_depth)
640	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_DEPTH",
641	dest,"out_EVENT_"+toString(i)+"_PREDICTION_UNIT_DEPTH");
642	}
643
644	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
645	for (uint32_t i=0; i<_param->_nb_context; ++i)
646	{
647	dest = _name+"_glue";
648	#ifdef POSITION
649	_component->interface_map (src ,"depth_"+toString(i),
650	dest,"depth_"+toString(i));
651	#endif
652
653	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_VAL",
654	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_VAL");
655	if (_param->_have_port_depth)
656	{
657	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_CURRENT",
658	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_CURRENT");
659	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_MIN" ,
660	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_MIN" );
661	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_MAX" ,
662	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_MAX" );
663	}
664	COMPONENT_MAP(_component,src ,"out_DEPTH_"+toString(i)+ "_FULL" ,
665	dest, "in_DEPTH_"+toString(i)+"_PREDICTION_UNIT_FULL" );
666	}
667	}
668
669	// ===================================================================
670	// =====[ decod_unit ]================================================
671	// ===================================================================
672	{
673	uint32_t x=0;
674	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
675	{
676	src = _name+"_decod_unit_"+toString(i);
677	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
678
679	{
680	dest = _name;
681	#ifdef POSITION
682	_component->interface_map (src ,"",
683	dest,"");
684	#endif
685	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
686	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
687	}
688
689	// ~~~~~[ Interface : "ifetch" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
690	// in_IFETCH_VAL - component_ifetch_unit
691	// out_IFETCH_ACK - component_ifetch_unit
692	// in_IFETCH_INSTRUCTION - component_ifetch_unit
693	// in_IFETCH_CONTEXT_ID - component_ifetch_unit
694	// in_IFETCH_ADDRESS - component_ifetch_unit
695	//// in_IFETCH_ADDRESS_NEXT - component_ifetch_unit
696	// in_IFETCH_INST_IFETCH_PTR - component_ifetch_unit
697	// in_IFETCH_BRANCH_STATE - component_ifetch_unit
698	// in_IFETCH_BRANCH_UPDATE_PREDICTION_ID - component_ifetch_unit
699	// in_IFETCH_EXCEPTION - component_ifetch_unit
700
701	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
702	{
703	dest = _name+"_glue";
704	#ifdef POSITION
705	_component->interface_map (src ,"ifetch_"+toString(j),
706	dest,"ifetch_"+toString(i)+"_"+toString(j));
707	#endif
708
709	if (_param->_have_port_context_id)
710	COMPONENT_MAP(_component,src , "in_IFETCH_"+toString(j) +"_CONTEXT_ID",
711	dest,"out_IFETCH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_CONTEXT_ID");
712	}
713
714	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
715	for (uint32_t j=0; j<_param->_nb_inst_decod [i]; ++j)
716	{
717	dest = _name;
718	#ifdef POSITION
719	_component->interface_map (src ,"decod_"+toString(j),
720	dest,"decod_"+toString(x));
721	#endif
722
723
724	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_VAL" ,
725	dest,"out_DECOD_"+toString(x)+"_VAL" );
726	PORT_MAP(_component,src , "in_DECOD_"+toString(j)+"_ACK" ,
727	dest, "in_DECOD_"+toString(x)+"_ACK" );
728	if (_param->_have_port_depth)
729	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_DEPTH" ,
730	dest,"out_DECOD_"+toString(x)+"_DEPTH" );
731	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_TYPE" ,
732	dest,"out_DECOD_"+toString(x)+"_TYPE" );
733	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_OPERATION" ,
734	dest,"out_DECOD_"+toString(x)+"_OPERATION" );
735	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NO_EXECUTE" ,
736	dest,"out_DECOD_"+toString(x)+"_NO_EXECUTE" );
737	// PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_HAVE_EVENT" ,
738	// dest,"out_DECOD_"+toString(x)+"_HAVE_EVENT" );
739	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_LAST_EVENT" ,
740	dest,"out_DECOD_"+toString(x)+"_LAST_EVENT" );
741	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_IS_DELAY_SLOT",
742	dest,"out_DECOD_"+toString(x)+"_IS_DELAY_SLOT");
743	#ifdef DEBUG
744	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS" ,
745	dest,"out_DECOD_"+toString(x)+"_ADDRESS" );
746	#endif
747	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS_NEXT" ,
748	dest,"out_DECOD_"+toString(x)+"_ADDRESS_NEXT" );
749	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_HAS_IMMEDIAT" ,
750	dest,"out_DECOD_"+toString(x)+"_HAS_IMMEDIAT" );
751	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_IMMEDIAT" ,
752	dest,"out_DECOD_"+toString(x)+"_IMMEDIAT" );
753	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RA" ,
754	dest,"out_DECOD_"+toString(x)+"_READ_RA" );
755	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RA" ,
756	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RA" );
757	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RB" ,
758	dest,"out_DECOD_"+toString(x)+"_READ_RB" );
759	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RB" ,
760	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RB" );
761	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_READ_RC" ,
762	dest,"out_DECOD_"+toString(x)+"_READ_RC" );
763	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RC" ,
764	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RC" );
765	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_WRITE_RD" ,
766	dest,"out_DECOD_"+toString(x)+"_WRITE_RD" );
767	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RD" ,
768	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RD" );
769	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_WRITE_RE" ,
770	dest,"out_DECOD_"+toString(x)+"_WRITE_RE" );
771	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_NUM_REG_RE" ,
772	dest,"out_DECOD_"+toString(x)+"_NUM_REG_RE" );
773	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_EXCEPTION_USE",
774	dest,"out_DECOD_"+toString(x)+"_EXCEPTION_USE");
775	PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_EXCEPTION" ,
776	dest,"out_DECOD_"+toString(x)+"_EXCEPTION" );
777
778	dest = _name+"_glue";
779	#ifdef POSITION
780	_component->interface_map (src ,"decod_"+toString(j),
781	dest,"decod_"+toString(i)+"_"+toString(j));
782	#endif
783
784	if (_param->_have_port_context_id)
785	COMPONENT_MAP(_component,src ,"out_DECOD_"+toString(j)+ "_CONTEXT_ID" ,
786	dest, "in_DECOD_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_CONTEXT_ID" );
787
788	x++;
789	}
790
791	// ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
792	for (uint32_t j=0; j<_param->_nb_inst_decod[i]; ++j)
793	{
794	dest = _name+"_prediction_unit";
795	#ifdef POSITION
796	_component->interface_map (src ,"predict_"+toString(j),
797	dest,"decod_"+toString(i)+"_"+toString(j));
798	#endif
799
800	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_VAL" ,
801	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_VAL" );
802	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_ACK" ,
803	dest,"out_DECOD_" +toString(i)+"_"+toString(j)+"_ACK" );
804	if (_param->_have_port_context_id)
805	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_CONTEXT_ID" ,
806	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_CONTEXT_ID" );
807	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_MATCH_INST_IFETCH_PTR" ,
808	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_MATCH_INST_IFETCH_PTR" );
809	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_STATE" ,
810	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_STATE" );
811	if (_param->_have_port_depth)
812	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_UPDATE_PREDICTION_ID",
813	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_UPDATE_PREDICTION_ID");
814	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_CONDITION" ,
815	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_CONDITION" );
816	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_DIRECTION" ,
817	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_DIRECTION" );
818	// COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_BRANCH_STACK_WRITE" ,
819	// dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_BRANCH_STACK_WRITE" );
820	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_ADDRESS_SRC" ,
821	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_ADDRESS_SRC" );
822	COMPONENT_MAP(_component,src ,"out_PREDICT_"+toString(j)+ "_ADDRESS_DEST" ,
823	dest, "in_DECOD_" +toString(i)+"_"+toString(j)+"_ADDRESS_DEST" );
824	COMPONENT_MAP(_component,src , "in_PREDICT_"+toString(j)+ "_CAN_CONTINUE" ,
825	dest,"out_DECOD_" +toString(i)+"_"+toString(j)+"_CAN_CONTINUE" );
826
827	}
828
829	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
830	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
831	{
832	// uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
833
834	dest = _name+"_glue";
835	#ifdef POSITION
836	_component->interface_map (src ,"depth_"+toString(j),
837	dest,"depth_"+toString(j));
838	#endif
839
840	if (_param->_have_port_depth)
841	{
842	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_MIN",
843	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_MIN");
844	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_MAX",
845	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_MAX");
846	}
847	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(j)+ "_FULL",
848	dest,"out_DEPTH_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_FULL");
849
850	}
851
852	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
853	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
854	{
855	uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
856
857	dest = _name+"_glue";
858	#ifdef POSITION
859	_component->interface_map (src ,"nb_inst_"+toString(j),
860	dest,"nb_inst_"+toString(y));
861	#endif
862
863	COMPONENT_MAP(_component,src ,"out_NB_INST_"+toString(j)+ "_DECOD_ALL",
864	dest, "in_NB_INST_"+toString(y)+"_DECOD_UNIT_DECOD_ALL");
865	}
866
867	// ~~~~~[ Interface : "context" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
868	for (uint32_t j=0; j<_param->_decod_unit_nb_context[i]; ++j)
869	{
870	uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
871
872	dest = _name+"_context_state";
873	#ifdef POSITION
874	_component->interface_map (src ,"context_"+toString(j),
875	dest,"context_"+toString(y));
876	#endif
877
878	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+"_DECOD_ENABLE",
879	dest,"out_CONTEXT_"+toString(y)+"_DECOD_ENABLE");
880	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+"_EVENT",
881	dest,"out_CONTEXT_"+toString(y)+"_EVENT");
882
883	dest = _name+"_glue";
884	#ifdef POSITION
885	_component->interface_map (src ,"context_"+toString(j),
886	dest,"context_"+toString(i)+"_"+toString(j));
887	#endif
888
889	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+ "_DEPTH_VAL",
890	dest,"out_CONTEXT_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_DEPTH_VAL");
891	if (_param->_have_port_depth)
892	COMPONENT_MAP(_component,src , "in_CONTEXT_"+toString(j)+ "_DEPTH",
893	dest,"out_CONTEXT_"+toString(i)+"_"+toString(j)+"_DECOD_UNIT_DEPTH");
894	}
895
896
897	// ~~~~~[ Interface : "context_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
898	{
899	dest = _name+"_context_state";
900	#ifdef POSITION
901	_component->interface_map (src ,"context_event",
902	dest,"decod_event_"+toString(i));
903	#endif
904
905	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_VAL" ,dest, "in_DECOD_EVENT_"+toString(i)+"_VAL" );
906	COMPONENT_MAP(_component,src , "in_CONTEXT_EVENT_ACK" ,dest,"out_DECOD_EVENT_"+toString(i)+"_ACK" );
907	if (_param->_have_port_context_id)
908	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_CONTEXT_ID" ,dest, "in_DECOD_EVENT_"+toString(i)+"_CONTEXT_ID" );
909	if (_param->_have_port_depth)
910	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_DEPTH" ,dest, "in_DECOD_EVENT_"+toString(i)+"_DEPTH" );
911	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_TYPE" ,dest, "in_DECOD_EVENT_"+toString(i)+"_TYPE" );
912	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_IS_DELAY_SLOT",dest, "in_DECOD_EVENT_"+toString(i)+"_IS_DELAY_SLOT");
913	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_ADDRESS" ,dest, "in_DECOD_EVENT_"+toString(i)+"_ADDRESS" );
914	COMPONENT_MAP(_component,src ,"out_CONTEXT_EVENT_ADDRESS_EPCR" ,dest, "in_DECOD_EVENT_"+toString(i)+"_ADDRESS_EPCR" );
915	}
916	}
917	}
918
919	// ===================================================================
920	// =====[ context_state ]=============================================
921	// ===================================================================
922	{
923	src = _name+"_context_state";
924	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
925
926	{
927	dest = _name;
928	#ifdef POSITION
929	_component->interface_map (src ,"",
930	dest,"");
931	#endif
932	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
933	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
934	}
935
936	// ~~~~~[ Interface : "decod_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
937	// in_DECOD_EVENT_VAL - component_decod_unit
938	// out_DECOD_EVENT_ACK - component_decod_unit
939	// in_DECOD_EVENT_CONTEXT_ID - component_decod_unit
940	// in_DECOD_EVENT_DEPTH - component_decod_unit
941	// in_DECOD_EVENT_TYPE - component_decod_unit
942	// in_DECOD_EVENT_IS_DELAY_SLOT - component_decod_unit
943	// in_DECOD_EVENT_ADDRESS - component_decod_unit
944	// in_DECOD_EVENT_ADDRESS_EPCR - component_decod_unit
945
946	// ~~~~~[ Interface : "commit_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
947	{
948	dest = _name;
949	#ifdef POSITION
950	_component->interface_map (src ,"commit_event",
951	dest,"commit_event");
952	#endif
953
954	PORT_MAP(_component,src , "in_COMMIT_EVENT_VAL" ,
955	dest, "in_COMMIT_EVENT_VAL" );
956	PORT_MAP(_component,src ,"out_COMMIT_EVENT_ACK" ,
957	dest,"out_COMMIT_EVENT_ACK" );
958	if (_param->_have_port_context_id)
959	PORT_MAP(_component,src , "in_COMMIT_EVENT_CONTEXT_ID" ,
960	dest, "in_COMMIT_EVENT_CONTEXT_ID" );
961	if (_param->_have_port_depth)
962	PORT_MAP(_component,src , "in_COMMIT_EVENT_DEPTH" ,
963	dest, "in_COMMIT_EVENT_DEPTH" );
964	PORT_MAP(_component,src , "in_COMMIT_EVENT_TYPE" ,
965	dest, "in_COMMIT_EVENT_TYPE" );
966	PORT_MAP(_component,src , "in_COMMIT_EVENT_IS_DELAY_SLOT" ,
967	dest, "in_COMMIT_EVENT_IS_DELAY_SLOT" );
968	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS" ,
969	dest, "in_COMMIT_EVENT_ADDRESS" );
970	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EPCR_VAL",
971	dest, "in_COMMIT_EVENT_ADDRESS_EPCR_VAL");
972	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EPCR" ,
973	dest, "in_COMMIT_EVENT_ADDRESS_EPCR" );
974	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EEAR_VAL",
975	dest, "in_COMMIT_EVENT_ADDRESS_EEAR_VAL");
976	PORT_MAP(_component,src , "in_COMMIT_EVENT_ADDRESS_EEAR" ,
977	dest, "in_COMMIT_EVENT_ADDRESS_EEAR" );
978	}
979
980	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
981	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
982	{
983	dest = _name+"_glue";
984	#ifdef POSITION
985	_component->interface_map (src ,"branch_complete_"+toString(i),
986	dest,"branch_complete_"+toString(i));
987	#endif
988
989	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_VAL" ,
990	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_VAL" );
991	COMPONENT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+ "_ACK" ,
992	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_ACK" );
993	COMPONENT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+ "_MISS_PREDICTION",
994	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_STATE_MISS_PREDICTION");
995
996	dest = _name;
997	#ifdef POSITION
998	_component->interface_map (src ,"branch_complete_"+toString(i),
999	dest,"branch_complete_"+toString(i));
1000	#endif
1001
1002	if (_param->_have_port_context_id)
1003	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID",
1004	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_CONTEXT_ID");
1005	if (_param->_have_port_depth)
1006	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" ,
1007	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_DEPTH" );
1008
1009	// in_BRANCH_COMPLETE_TAKE - component_prediction_unit
1010	// in_BRANCH_COMPLETE_ADDRESS_SRC - component_prediction_unit
1011	// in_BRANCH_COMPLETE_ADDRESS_DEST - component_prediction_unit
1012	}
1013
1014	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1015	for (uint32_t i=0; i<_param->_nb_context; ++i)
1016	{
1017	dest = _name;
1018	#ifdef POSITION
1019	_component->interface_map (src ,"nb_inst_"+toString(i),
1020	dest,"nb_inst_"+toString(i));
1021	#endif
1022
1023	PORT_MAP(_component,src , "in_NB_INST_"+toString(i)+"_COMMIT_ALL",
1024	dest, "in_NB_INST_"+toString(i)+"_COMMIT_ALL");
1025	PORT_MAP(_component,src , "in_NB_INST_"+toString(i)+"_COMMIT_MEM",
1026	dest, "in_NB_INST_"+toString(i)+"_COMMIT_MEM");
1027
1028	dest = _name+"_glue";
1029	#ifdef POSITION
1030	_component->interface_map (src ,"nb_inst_"+toString(i),
1031	dest,"nb_inst_"+toString(i));
1032	#endif
1033
1034	COMPONENT_MAP(_component,src , "in_NB_INST_"+toString(i)+ "_DECOD_ALL",
1035	dest,"out_NB_INST_"+toString(i)+"_CONTEXT_STATE_DECOD_ALL");
1036	}
1037
1038	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1039	for (uint32_t i=0; i<_param->_nb_context; ++i)
1040	{
1041	dest = _name+"_glue";
1042	#ifdef POSITION
1043	_component->interface_map (src ,"event_"+toString(i),
1044	dest,"event_"+toString(i));
1045	#endif
1046
1047	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_VAL" ,
1048	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_VAL" );
1049	COMPONENT_MAP(_component,src , "in_EVENT_"+toString(i)+ "_ACK" ,
1050	dest,"out_EVENT_"+toString(i)+"_CONTEXT_STATE_ACK" );
1051	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS",
1052	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS");
1053	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS_NEXT" ,
1054	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS_NEXT" );
1055	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_ADDRESS_NEXT_VAL",
1056	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_ADDRESS_NEXT_VAL");
1057	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_IS_DS_TAKE" ,
1058	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_IS_DS_TAKE" );
1059	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_TYPE" ,
1060	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_TYPE" );
1061	if (_param->_have_port_depth)
1062	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_DEPTH" ,
1063	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_DEPTH" );
1064	COMPONENT_MAP(_component,src ,"out_EVENT_"+toString(i)+ "_FLUSH_ONLY" ,
1065	dest, "in_EVENT_"+toString(i)+"_CONTEXT_STATE_FLUSH_ONLY" );
1066	}
1067
1068	// ~~~~~[ Interface "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1069	for (uint32_t i=0; i<_param->_nb_context; ++i)
1070	{
1071	dest = _name;
1072	#ifdef POSITION
1073	_component->interface_map (src ,"spr_event_"+toString(i),
1074	dest,"spr_event_"+toString(i));
1075	#endif
1076
1077	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_VAL" ,
1078	dest,"out_SPR_EVENT_"+toString(i)+"_VAL" );
1079	PORT_MAP(_component,src , "in_SPR_EVENT_"+toString(i)+"_ACK" ,
1080	dest, "in_SPR_EVENT_"+toString(i)+"_ACK" );
1081	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EPCR" ,
1082	dest,"out_SPR_EVENT_"+toString(i)+"_EPCR" );
1083	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EEAR" ,
1084	dest,"out_SPR_EVENT_"+toString(i)+"_EEAR" );
1085	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_EEAR_WEN" ,
1086	dest,"out_SPR_EVENT_"+toString(i)+"_EEAR_WEN" );
1087	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_SR_DSX" ,
1088	dest,"out_SPR_EVENT_"+toString(i)+"_SR_DSX" );
1089	PORT_MAP(_component,src ,"out_SPR_EVENT_"+toString(i)+"_SR_TO_ESR",
1090	dest,"out_SPR_EVENT_"+toString(i)+"_SR_TO_ESR");
1091	}
1092
1093	// ~~~~~[ Interface : "context" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1094	// out_CONTEXT_DECOD_ENABLE - component_decod_unit
1095
1096	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1097	for (uint32_t i=0; i<_param->_nb_context; ++i)
1098	{
1099	dest = _name+"_glue";
1100	#ifdef POSITION
1101	_component->interface_map (src ,"depth_"+toString(i),
1102	dest,"depth_"+toString(i));
1103	#endif
1104
1105	if (_param->_have_port_depth)
1106	COMPONENT_MAP(_component,src , "in_DEPTH_"+toString(i)+ "_MIN",
1107	dest,"out_DEPTH_"+toString(i)+"_CONTEXT_STATE_MIN");
1108	}
1109
1110	// ~~~~~[ Interface : "spr" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1111	for (uint32_t i=0; i<_param->_nb_context; ++i)
1112	{
1113	dest = _name;
1114	#ifdef POSITION
1115	_component->interface_map (src ,"spr_"+toString(i),
1116	dest,"spr_"+toString(i));
1117	#endif
1118
1119	PORT_MAP(_component,src , "in_SPR_"+toString(i)+"_SR_IEE",
1120	dest, "in_SPR_"+toString(i)+"_SR_IEE");
1121	PORT_MAP(_component,src , "in_SPR_"+toString(i)+"_SR_EPH",
1122	dest, "in_SPR_"+toString(i)+"_SR_EPH");
1123	}
1124
1125	// ~~~~~[ Interface : "interrupt" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1126	for (uint32_t i=0; i<_param->_nb_context; ++i)
1127	{
1128	dest = _name;
1129	#ifdef POSITION
1130	_component->interface_map (src ,"interrupt_"+toString(i),
1131	dest,"interrupt_"+toString(i));
1132	#endif
1133
1134	PORT_MAP(_component,src , "in_INTERRUPT_"+toString(i)+"_ENABLE",
1135	dest, "in_INTERRUPT_"+toString(i)+"_ENABLE");
1136	}
1137
1138	}
1139
1140	// ===================================================================
1141	// =====[ glue ]======================================================
1142	// ===================================================================
1143	{
1144	src = _name+"_glue";
1145	log_printf(TRACE,Front_end,FUNCTION,_("Instance : %s"),src.c_str());
1146
1147	{
1148	dest = _name;
1149	#ifdef POSITION
1150	_component->interface_map (src ,"",
1151	dest,"");
1152	#endif
1153	PORT_MAP(_component,src , "in_CLOCK" ,dest, "in_CLOCK");
1154	PORT_MAP(_component,src , "in_NRESET",dest, "in_NRESET");
1155	}
1156
1157	// ~~~~~[ Interface : "ifetch" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1158	// out_IFETCH_DECOD_UNIT_CONTEXT_ID - component_decod_unit
1159
1160	// ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1161	uint32_t x=0;
1162	for (uint32_t i=0; i<_param->_nb_decod_unit; ++i)
1163	for (uint32_t j=0; j<_param->_nb_inst_decod[i];++j)
1164	{
1165	dest = _name;
1166	#ifdef POSITION
1167	_component->interface_map (src ,"decod_"+toString(i)+"_"+toString(j),
1168	dest,"decod_"+toString(x));
1169	#endif
1170
1171	if (_param->_have_port_context_id)
1172	PORT_MAP(_component,src ,"out_DECOD_"+toString(i)+"_"+toString(j)+"_CONTEXT_ID",
1173	dest,"out_DECOD_"+toString(x)+ "_CONTEXT_ID");
1174	x++;
1175	}
1176	// in_DECOD_DECOD_UNIT_CONTEXT_ID - component_decod_unit
1177
1178	// ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1179	for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i)
1180	{
1181	dest = _name;
1182	#ifdef POSITION
1183	_component->interface_map (src ,"branch_complete_"+toString(i),
1184	dest,"branch_complete_"+toString(i));
1185	#endif
1186
1187	PORT_MAP(_component,src , "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" ,
1188	dest, "in_BRANCH_COMPLETE_"+toString(i)+"_VAL" );
1189	PORT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" ,
1190	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_ACK" );
1191	PORT_MAP(_component,src ,"out_BRANCH_COMPLETE_"+toString(i)+"_MISS_PREDICTION",
1192	dest,"out_BRANCH_COMPLETE_"+toString(i)+"_MISS_PREDICTION");
1193	}
1194
1195	// out_BRANCH_COMPLETE_PREDICTION_UNIT_VAL - component_prediction_unit
1196	// in_BRANCH_COMPLETE_PREDICTION_UNIT_ACK - component_prediction_unit
1197	// in_BRANCH_COMPLETE_PREDICTION_UNIT_MISS_PREDICTION - component_prediction_unit
1198	// out_BRANCH_COMPLETE_CONTEXT_STATE_VAL - component_context_state
1199	// in_BRANCH_COMPLETE_CONTEXT_STATE_ACK - component_context_state
1200	// out_BRANCH_COMPLETE_CONTEXT_STATE_MISS_PREDICTION - component_context_state
1201
1202	// ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1203	for (uint32_t i=0; i<_param->_nb_context; ++i)
1204	{
1205	dest = _name;
1206	#ifdef POSITION
1207	_component->interface_map (src ,"event_"+toString(i),
1208	dest,"event_"+toString(i));
1209	#endif
1210
1211	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_VAL" ,
1212	dest,"out_EVENT_"+toString(i)+"_VAL" );
1213	PORT_MAP(_component,src , "in_EVENT_"+toString(i)+"_ACK" ,
1214	dest, "in_EVENT_"+toString(i)+"_ACK" );
1215	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS" ,
1216	dest,"out_EVENT_"+toString(i)+"_ADDRESS" );
1217	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT" ,
1218	dest,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT" );
1219	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT_VAL",
1220	dest,"out_EVENT_"+toString(i)+"_ADDRESS_NEXT_VAL");
1221	PORT_MAP(_component,src ,"out_EVENT_"+toString(i)+"_IS_DS_TAKE" ,
1222	dest,"out_EVENT_"+toString(i)+"_IS_DS_TAKE" );
1223	}
1224
1225	// out_EVENT_IFETCH_UNIT_VAL - component_ifetch_unit
1226	// in_EVENT_IFETCH_UNIT_ACK - component_ifetch_unit
1227	// out_EVENT_IFETCH_UNIT_ADDRESS - component_ifetch_unit
1228	// out_EVENT_IFETCH_UNIT_ADDRESS_NEXT - component_ifetch_unit
1229	// out_EVENT_IFETCH_UNIT_ADDRESS_NEXT_VAL - component_ifetch_unit
1230	// in_EVENT_IFETCH_UNIT_IS_DS_TAKE - component_ifetch_unit
1231	// out_EVENT_PREDICTION_UNIT_VAL - component_prediction_unit
1232	// in_EVENT_PREDICTION_UNIT_ACK - component_prediction_unit
1233	// out_EVENT_PREDICTION_UNIT_TYPE - component_prediction_unit
1234	// out_EVENT_PREDICTION_UNIT_DEPTH - component_prediction_unit
1235	// in_EVENT_CONTEXT_STATE_VAL - component_context_state
1236	// out_EVENT_CONTEXT_STATE_ACK - component_context_state
1237	// in_EVENT_CONTEXT_STATE_ADDRESS - component_context_state
1238	// in_EVENT_CONTEXT_STATE_ADDRESS_NEXT - component_context_state
1239	// in_EVENT_CONTEXT_STATE_ADDRESS_NEXT_VAL - component_context_state
1240	// in_EVENT_CONTEXT_STATE_IS_DS_TAKE - component_context_state
1241	// in_EVENT_CONTEXT_STATE_TYPE - component_context_state
1242	// in_EVENT_CONTEXT_STATE_DEPTH - component_context_state
1243
1244	// ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1245	for (uint32_t i=0; i<_param->_nb_context; ++i)
1246	{
1247	dest = _name;
1248	#ifdef POSITION
1249	_component->interface_map (src ,"depth_"+toString(i),
1250	dest,"depth_"+toString(i));
1251	#endif
1252
1253	if (_param->_have_port_depth)
1254	{
1255	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_MIN",
1256	dest,"out_DEPTH_"+toString(i)+"_MIN");
1257	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_MAX",
1258	dest,"out_DEPTH_"+toString(i)+"_MAX");
1259	}
1260	PORT_MAP(_component,src ,"out_DEPTH_"+toString(i)+"_FULL",
1261	dest,"out_DEPTH_"+toString(i)+"_FULL");
1262	}
1263
1264	// in_DEPTH_PREDICTION_UNIT_VAL - component_prediction_unit
1265	// in_DEPTH_PREDICTION_UNIT_CURRENT - component_prediction_unit
1266	// in_DEPTH_PREDICTION_UNIT_MIN - component_prediction_unit
1267	// in_DEPTH_PREDICTION_UNIT_MAX - component_prediction_unit
1268	// in_DEPTH_PREDICTION_UNIT_FULL - component_prediction_unit
1269	// out_DEPTH_DECOD_UNIT_MIN - component_decod_unit
1270	// out_DEPTH_DECOD_UNIT_MAX - component_decod_unit
1271	// out_DEPTH_DECOD_UNIT_FULL - component_decod_unit
1272	// out_DEPTH_CONTEXT_STATE_MIN - component_context_state
1273
1274	// ~~~~~[ Interface : "context"" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1275	// out_CONTEXT_DECOD_UNIT_DEPTH_VAL - component_decod_unit
1276	// out_CONTEXT_DECOD_UNIT_DEPTH - component_decod_unit
1277
1278	// ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1279	for (uint32_t i=0; i<_param->_nb_context; ++i)
1280	{
1281	dest = _name;
1282	#ifdef POSITION
1283	_component->interface_map (src ,"nb_inst_"+toString(i),
1284	dest,"nb_inst_"+toString(i));
1285	#endif
1286
1287	PORT_MAP(_component,src ,"out_NB_INST_"+toString(i)+"_DECOD_ALL",
1288	dest,"out_NB_INST_"+toString(i)+"_DECOD_ALL");
1289
1290	// in_NB_INST_DECOD_UNIT_DECOD_ALL - component_decod_unit
1291	// out_NB_INST_CONTEXT_STATE_DECOD_ALL - component_context_state
1292	}
1293	}
1294
1295	// ~~~~~[ Others ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1296	#if DEBUG_Front_end == true
1297	_component->test_map(false);
1298	#endif
1299
1300	#ifdef POSITION
1301	if (usage_is_set(_usage,USE_POSITION))
1302	_component->generate_file();
1303	#endif
1304
1305	log_end(Front_end,FUNCTION);
1306	};
1307
1308	}; // end namespace front_end
1309	}; // end namespace multi_front_end
1310	}; // end namespace core
1311
1312	}; // end namespace behavioural
1313	}; // end namespace morpheo

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