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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Register_unit/src/Parameters.cpp @ 60

Last change on this file since 60 was 60, checked in by rosiere, 17 years ago

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	if (log2(nb_general_register [i]) > _size_gpr_address)
63	_size_gpr_address = log2(nb_general_register [i]);
64
65	_size_spr_address = log2(nb_special_register [0]);
66
67	for (uint32_t i=1; i<nb_ooo_engine; i++)
68	if (log2(nb_special_register [i]) > _size_spr_address)
69	_size_spr_address = log2(nb_special_register [i]);
70
71	_param_gpr = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
72	_param_gpr_status = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
73	_param_spr = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
74	_param_spr_status = new morpheo::behavioural::generic::registerfile::Parameters * [_nb_ooo_engine];
75
76	__param_gpr = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters * [_nb_ooo_engine];
77	__param_gpr_status = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters * [_nb_ooo_engine];
78	__param_spr = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters * [_nb_ooo_engine];
79	__param_spr_status = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters * [_nb_ooo_engine];
80
81	for (uint32_t i=0; i<_nb_ooo_engine; i++)
82	{
83	Tcrossbar_t crossbar = PARTIAL_CROSSBAR;
84
85	__param_gpr [i] = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters
86	(_nb_gpr_read ,
87	_nb_gpr_write ,
88	_nb_general_register[i] ,
89	_size_general_data ,
90	_nb_gpr_bank ,
91	_nb_gpr_port_read_by_bank ,
92	_nb_gpr_port_write_by_bank,
93	crossbar );
94
95	__param_gpr_status [i] = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters
96	(_nb_gpr_read ,
97	_nb_gpr_write+_nb_inst_insert_rob[i]+2*_nb_inst_retire_rob[i],
98	0,
99	nb_general_register[i],
100	1);
101
102	__param_spr [i] = new morpheo::behavioural::generic::registerfile::registerfile_multi_banked::Parameters
103	(_nb_spr_read ,
104	_nb_spr_write ,
105	_nb_special_register[i] ,
106	_size_special_data ,
107	_nb_spr_bank ,
108	_nb_spr_port_read_by_bank ,
109	_nb_spr_port_write_by_bank,
110	crossbar );
111
112	__param_spr_status [i] = new morpheo::behavioural::generic::registerfile::registerfile_monolithic ::Parameters
113	(_nb_spr_read ,
114	_nb_spr_write+_nb_inst_insert_rob[i]+2*_nb_inst_retire_rob[i],
115	0,
116	nb_special_register[i],
117	1);
118
119	_param_gpr [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_gpr [i]);
120	_param_gpr_status [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_gpr_status [i]);
121	_param_spr [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_spr [i]);
122	_param_spr_status [i] = new morpheo::behavioural::generic::registerfile::Parameters (__param_spr_status [i]);
123	}
124
125	_param_glue = new morpheo::behavioural::core::multi_execute_loop::execute_loop::register_unit::register_unit_glue::Parameters (_nb_ooo_engine ,
126	_size_general_data ,
127	_size_special_data ,
128	_nb_gpr_read ,
129	_nb_spr_read ,
130	_nb_gpr_write ,
131	_nb_spr_write ,
132	_nb_inst_insert_rob ,
133	_nb_inst_retire_rob );
134
135
136
137
138	test();
139	log_printf(FUNC,Register_unit,FUNCTION,"End");
140	};
141
142	#undef FUNCTION
143	#define FUNCTION "Register_unit::Parameters (copy)"
144	Parameters::Parameters (Parameters & param):
145	_nb_ooo_engine (param._nb_ooo_engine ),
146	_size_general_data (param._size_general_data ),
147	_size_special_data (param._size_special_data ),
148	_nb_gpr_read (param._nb_gpr_read ),
149	_nb_gpr_write (param._nb_gpr_write ),
150	_nb_gpr_bank (param._nb_gpr_bank ),
151	_nb_gpr_port_read_by_bank (param._nb_gpr_port_read_by_bank ),
152	_nb_gpr_port_write_by_bank (param._nb_gpr_port_write_by_bank),
153	_nb_spr_read (param._nb_spr_read ),
154	_nb_spr_write (param._nb_spr_write ),
155	_nb_spr_bank (param._nb_spr_bank ),
156	_nb_spr_port_read_by_bank (param._nb_spr_port_read_by_bank ),
157	_nb_spr_port_write_by_bank (param._nb_spr_port_write_by_bank),
158	_nb_general_register (param._nb_general_register ),
159	_nb_special_register (param._nb_special_register ),
160	_nb_inst_insert_rob (param._nb_inst_insert_rob ),
161	_nb_inst_retire_rob (param._nb_inst_retire_rob ),
162	_have_port_ooo_engine_id (param._have_port_ooo_engine_id )
163	{
164	log_printf(FUNC,Register_unit,FUNCTION,"Begin");
165
166	_size_gpr_address = param._size_gpr_address;
167	_size_spr_address = param._size_spr_address;
168
169	__param_gpr = param.__param_gpr ;
170	__param_gpr_status = param.__param_gpr_status;
171	__param_spr = param.__param_spr ;
172	__param_spr_status = param.__param_spr_status;
173	_param_gpr = param._param_gpr ;
174	_param_gpr_status = param._param_gpr_status;
175	_param_spr = param._param_spr ;
176	_param_spr_status = param._param_spr_status;
177	_param_glue = param._param_glue ;
178
179	test();
180	log_printf(FUNC,Register_unit,FUNCTION,"End");
181	};
182
183	#undef FUNCTION
184	#define FUNCTION "Register_unit::~Parameters"
185	Parameters::~Parameters ()
186	{
187	log_printf(FUNC,Register_unit,FUNCTION,"Begin");
188
189	delete [] _param_gpr ;
190	delete [] _param_gpr_status;
191	delete [] _param_spr ;
192	delete [] _param_spr_status;
193	delete [] __param_gpr ;
194	delete [] __param_gpr_status;
195	delete [] __param_spr ;
196	delete [] __param_spr_status;
197	delete _param_glue;
198
199	log_printf(FUNC,Register_unit,FUNCTION,"End");
200	};
201
202	}; // end namespace register_unit
203	}; // end namespace execute_loop
204	}; // end namespace multi_execute_loop
205	}; // end namespace core
206
207	}; // end namespace behavioural
208	}; // end namespace morpheo

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