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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Register_unit/src/Parameters.cpp @ 65

Last change on this file since 65 was 65, checked in by rosiere, 17 years ago
register_unit : systemc et VHDL ok
File size: 8.6 KB

Line
1	/*
2	* $Id$
3	*
4	* [ Description ]
5	*
6	*/
7
8	#include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Register_unit/include/Parameters.h"
9
10	namespace morpheo {
11	namespace behavioural {
12	namespace core {
13	namespace multi_execute_loop {
14	namespace execute_loop {
15	namespace register_unit {
16
17
18	#undef FUNCTION
19	#define FUNCTION "Register_unit::Parameters"
20	Parameters::Parameters (uint32_t nb_ooo_engine ,
21	uint32_t size_general_data ,
22	uint32_t size_special_data ,
23	uint32_t nb_gpr_read ,
24	uint32_t nb_gpr_write ,
25	uint32_t nb_gpr_bank ,
26	uint32_t nb_gpr_port_read_by_bank ,
27	uint32_t nb_gpr_port_write_by_bank,
28	uint32_t nb_spr_read ,
29	uint32_t nb_spr_write ,
30	uint32_t nb_spr_bank ,
31	uint32_t nb_spr_port_read_by_bank ,
32	uint32_t nb_spr_port_write_by_bank,
33	uint32_t * nb_general_register ,
34	uint32_t * nb_special_register ,
35	uint32_t * nb_inst_insert_rob ,
36	uint32_t * nb_inst_retire_rob ):
37	_nb_ooo_engine (nb_ooo_engine ),
38	_size_general_data (size_general_data ),
39	_size_special_data (size_special_data ),
40	_nb_gpr_read (nb_gpr_read ),
41	_nb_gpr_write (nb_gpr_write ),
42	_nb_gpr_bank (nb_gpr_bank ),
43	_nb_gpr_port_read_by_bank (nb_gpr_port_read_by_bank ),
44	_nb_gpr_port_write_by_bank (nb_gpr_port_write_by_bank),
45	_nb_spr_read (nb_spr_read ),
46	_nb_spr_write (nb_spr_write ),
47	_nb_spr_bank (nb_spr_bank ),
48	_nb_spr_port_read_by_bank (nb_spr_port_read_by_bank ),
49	_nb_spr_port_write_by_bank (nb_spr_port_write_by_bank),
50	_nb_general_register (nb_general_register ),
51	_nb_special_register (nb_special_register ),
52	_nb_inst_insert_rob (nb_inst_insert_rob ),
53	_nb_inst_retire_rob (nb_inst_retire_rob ),
54	_have_port_ooo_engine_id (nb_ooo_engine>1 )
55
56	{
57	log_printf(FUNC,Register_unit,FUNCTION,"Begin");
58
59	_size_gpr_address = log2(nb_general_register [0]);
60
61	for (uint32_t i=1; i<nb_ooo_engine; i++)
62	{
63	uint32_t new_size = log2(nb_general_register [i]);
64	if (new_size > _size_gpr_address)
65	_size_gpr_address = new_size;
66	}
67
68	_size_spr_address = log2(nb_special_register [0]);
69
70	for (uint32_t i=1; i<nb_ooo_engine; i++)
71	{
72	uint32_t new_size = log2(nb_special_register [i]);
73	if (new_size > _size_spr_address)
74	_size_spr_address = new_size;
75	}
76
77
78	_param_gpr = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
79	_param_gpr_status = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
80	_param_spr = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
81	_param_spr_status = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
82
83	__param_gpr = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters * [_nb_ooo_engine];
84	__param_gpr_status = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters * [_nb_ooo_engine];
85	__param_spr = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters * [_nb_ooo_engine];
86	__param_spr_status = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters * [_nb_ooo_engine];
87
88	for (uint32_t i=0; i<_nb_ooo_engine; i++)
89	{
90	Tcrossbar_t crossbar = PARTIAL_CROSSBAR;
91
92	__param_gpr [i] = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters
93	(_nb_gpr_read ,
94	_nb_gpr_write ,
95	_nb_general_register[i] ,
96	_size_general_data ,
97	_nb_gpr_bank ,
98	_nb_gpr_port_read_by_bank ,
99	_nb_gpr_port_write_by_bank,
100	crossbar );
101
102	__param_gpr_status [i] = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters
103	(_nb_gpr_read ,
104	_nb_gpr_write+_nb_inst_insert_rob[i]+2*_nb_inst_retire_rob[i],
105	0,
106	nb_general_register[i],
107	1);
108
109	__param_spr [i] = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters
110	(_nb_spr_read ,
111	_nb_spr_write ,
112	_nb_special_register[i] ,
113	_size_special_data ,
114	_nb_spr_bank ,
115	_nb_spr_port_read_by_bank ,
116	_nb_spr_port_write_by_bank,
117	crossbar );
118
119	__param_spr_status [i] = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters
120	(_nb_spr_read ,
121	_nb_spr_write+_nb_inst_insert_rob[i]+2*_nb_inst_retire_rob[i],
122	0,
123	nb_special_register[i],
124	1);
125
126	_param_gpr [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_gpr [i]);
127	_param_gpr_status [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_gpr_status [i]);
128	_param_spr [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_spr [i]);
129	_param_spr_status [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_spr_status [i]);
130	}
131
132	_param_glue = new morpheo::behavioural::core::multi_execute_loop::execute_loop::register_unit::register_unit_glue::Parameters (_nb_ooo_engine ,
133	_size_general_data ,
134	_size_special_data ,
135	_nb_gpr_read ,
136	_nb_spr_read ,
137	_nb_gpr_write ,
138	_nb_spr_write ,
139	_nb_inst_insert_rob ,
140	_nb_inst_retire_rob );
141
142
143
144
145	test();
146	log_printf(FUNC,Register_unit,FUNCTION,"End");
147	};
148
149	#undef FUNCTION
150	#define FUNCTION "Register_unit::Parameters (copy)"
151	Parameters::Parameters (Parameters & param):
152	_nb_ooo_engine (param._nb_ooo_engine ),
153	_size_general_data (param._size_general_data ),
154	_size_special_data (param._size_special_data ),
155	_nb_gpr_read (param._nb_gpr_read ),
156	_nb_gpr_write (param._nb_gpr_write ),
157	_nb_gpr_bank (param._nb_gpr_bank ),
158	_nb_gpr_port_read_by_bank (param._nb_gpr_port_read_by_bank ),
159	_nb_gpr_port_write_by_bank (param._nb_gpr_port_write_by_bank),
160	_nb_spr_read (param._nb_spr_read ),
161	_nb_spr_write (param._nb_spr_write ),
162	_nb_spr_bank (param._nb_spr_bank ),
163	_nb_spr_port_read_by_bank (param._nb_spr_port_read_by_bank ),
164	_nb_spr_port_write_by_bank (param._nb_spr_port_write_by_bank),
165	_nb_general_register (param._nb_general_register ),
166	_nb_special_register (param._nb_special_register ),
167	_nb_inst_insert_rob (param._nb_inst_insert_rob ),
168	_nb_inst_retire_rob (param._nb_inst_retire_rob ),
169	_have_port_ooo_engine_id (param._have_port_ooo_engine_id )
170	{
171	log_printf(FUNC,Register_unit,FUNCTION,"Begin");
172
173	_size_gpr_address = param._size_gpr_address;
174	_size_spr_address = param._size_spr_address;
175
176	__param_gpr = param.__param_gpr ;
177	__param_gpr_status = param.__param_gpr_status;
178	__param_spr = param.__param_spr ;
179	__param_spr_status = param.__param_spr_status;
180	_param_gpr = param._param_gpr ;
181	_param_gpr_status = param._param_gpr_status;
182	_param_spr = param._param_spr ;
183	_param_spr_status = param._param_spr_status;
184	_param_glue = param._param_glue ;
185
186	test();
187	log_printf(FUNC,Register_unit,FUNCTION,"End");
188	};
189
190	#undef FUNCTION
191	#define FUNCTION "Register_unit::~Parameters"
192	Parameters::~Parameters ()
193	{
194	log_printf(FUNC,Register_unit,FUNCTION,"Begin");
195
196	delete [] _param_gpr ;
197	delete [] _param_gpr_status;
198	delete [] _param_spr ;
199	delete [] _param_spr_status;
200	delete [] __param_gpr ;
201	delete [] __param_gpr_status;
202	delete [] __param_spr ;
203	delete [] __param_spr_status;
204	delete _param_glue;
205
206	log_printf(FUNC,Register_unit,FUNCTION,"End");
207	};
208
209	}; // end namespace register_unit
210	}; // end namespace execute_loop
211	}; // end namespace multi_execute_loop
212	}; // end namespace core
213
214	}; // end namespace behavioural
215	}; // end namespace morpheo

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