source: trunk/IPs/systemC/processor/Morpheo/Behavioural/include/Parameters.h

Last change on this file was 117, checked in by rosiere, 17 years ago

1) Platforms : add new organization for test
2) Load_Store_Unit : add array to count nb_check in store_queue
3) Issue_queue and Core_Glue : rewrite the issue network
4) Special_Register_Unit : add reset value to register CID
5) Softwares : add multicontext test
6) Softwares : add SPECINT
7) Softwares : add MiBench
7) Read_queue : inhib access for r0
8) Change Core_Glue (network) - dont yet support priority and load balancing scheme
  • Property svn:keywords set to Id
File size: 7.7 KB
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1#ifndef morpheo_behavioural_Parameters_h
2#define morpheo_behavioural_Parameters_h
3
4/*
5 * $Id: Parameters.h 117 2009-05-16 14:42:39Z rosiere $
6 *
7 * [ Description ]
8 *
9 */
10
11#include "Common/include/Environment.h"
12#include "Behavioural/include/Parameters_test.h"
13#include "Behavioural/include/Constants.h"
14#include "Behavioural/include/Test.h"
15#include "Common/include/ErrorMorpheo.h"
16#include "Common/include/ToString.h"
17#include "Common/include/Log2.h"
18#include "Common/include/Debug.h"
19#include <stdint.h>
20#include <iostream>
21#include <math.h>
22
23namespace morpheo {
24namespace behavioural {
25
26#ifdef COPY
27#error "Need COPY macro"
28#endif
29
30#define COPY(param) do {duplicate(param); param->copy();} while (0)
31
32 // Virtual Class - Interface of each component
33 class Parameters
34 {
35 public : const std::string _type;
36
37 // -----[ fields ]----------------------------------------------------
38 public : static const uint32_t _size_instruction = 32;
39 public : static const uint32_t _size_spr = 32;
40 public : static const uint32_t _nb_operation = MAX_OPERATION;
41 public : static const uint32_t _nb_type = MAX_TYPE;
42 public : static const uint32_t _size_operation = SIZE_OPERATION;
43 public : static const uint32_t _size_type = SIZE_TYPE;
44 public : static const uint32_t _size_exception = SIZE_EXCEPTION;
45 public : static const uint32_t _size_exception_use = SIZE_EXCEPTION_USE;
46 public : static const uint32_t _size_exception_memory = SIZE_EXCEPTION_MEMORY;
47 public : static const uint32_t _size_exception_custom = SIZE_EXCEPTION_CUSTOM;
48 public : static const uint32_t _size_exception_alu = SIZE_EXCEPTION_ALU ;
49 public : static const uint32_t _size_exception_decod = SIZE_EXCEPTION_DECOD ;
50 public : static const uint32_t _size_exception_ifetch = SIZE_EXCEPTION_IFETCH;
51 public : static const uint32_t _size_icache_type = SIZE_ICACHE_TYPE;
52 public : static const uint32_t _size_icache_error = SIZE_ICACHE_ERROR;
53 public : static const uint32_t _size_dcache_type = SIZE_DCACHE_TYPE;
54 public : static const uint32_t _size_dcache_error = SIZE_DCACHE_ERROR;
55 public : static const uint32_t _nb_general_register_logic = 32;
56 public : static const uint32_t _nb_special_register_logic = NB_SPR_LOGIC;
57 public : static const uint32_t _size_general_register_logic = 5;
58 public : static const uint32_t _size_special_register_logic = LOG2_NB_SPR_LOGIC;
59 public : static const uint32_t _size_special_address_group = 5;
60 public : static const uint32_t _size_special_address_register = 11;
61 public : static const uint32_t _size_event_state = SIZE_EVENT_STATE;
62 public : static const uint32_t _size_event_type = SIZE_EVENT_TYPE;
63 public : static const uint32_t _size_branch_state = SIZE_BRANCH_STATE;
64 public : static const uint32_t _size_branch_condition = SIZE_BRANCH_CONDITION;
65
66 public : static const uint32_t _shift_spr_num_group = _size_special_address_register;
67 public : static const uint32_t _mask_spr_num_group = 0x1f ; // 1_1111
68 public : static const uint32_t _mask_spr_num_reg = 0x7ff; // 111_1111_1111
69
70 // simulation
71 public : uint64_t _simulation_nb_cyle ;
72 public : uint64_t _simulation_nb_instruction ;
73
74 // parameters depends
75 public : uint32_t _size_context_id ;
76 public : bool _have_port_context_id ;
77
78 public : uint32_t _size_front_end_id ;
79 public : bool _have_port_front_end_id ;
80
81 public : uint32_t _size_ooo_engine_id ;
82 public : bool _have_port_ooo_engine_id ;
83
84 public : uint32_t _size_instruction_address ;
85//public : bool _have_port_instruction_address ; // always true
86
87 public : uint32_t _size_data_address ;
88//public : bool _have_port_data_address ; // always true
89
90 public : uint32_t _size_nb_inst_decod ;
91//public : bool _have_port_nb_inst_decod ; // always true
92
93 public : uint32_t _size_nb_inst_commit ;
94//public : bool _have_port_nb_inst_commit ; // always true
95
96 public : uint32_t _size_depth ;
97 public : bool _have_port_depth ;
98
99 public : uint32_t _size_ifetch_queue_ptr ;
100 public : bool _have_port_ifetch_queue_ptr ;
101
102 public : uint32_t _size_inst_ifetch_ptr ; // nb_inst_fetch
103 public : bool _have_port_inst_ifetch_ptr ;
104
105//public : uint32_t _size_branch_update_prediction_id ; // = size_depth
106//public : bool _have_port_branch_update_prediction_id ; // = size_depth
107
108 public : uint32_t _size_rob_ptr ;
109 public : bool _have_port_rob_ptr ;
110
111 public : uint32_t _size_load_queue_ptr ;
112 public : bool _have_port_load_queue_ptr ;
113
114 public : uint32_t _size_store_queue_ptr ;
115 public : bool _have_port_store_queue_ptr ; // always true (min = 1)
116
117 public : uint32_t _size_general_data ;
118//public : bool _have_port_general_data ; // always true
119
120 public : uint32_t _size_special_data ;
121//public : bool _have_port_special_data ; // always true
122
123 public : uint32_t _size_general_register ;
124//public : bool _have_port_general_register ; // always true
125
126 public : uint32_t _size_special_register ;
127//public : bool _have_port_special_register ; // always true
128
129 // -----[ methods ]---------------------------------------------------
130 public : Parameters (void);
131 public : Parameters (std::string type);
132 public : virtual ~Parameters ();
133
134 // methods to print and test parameters
135 public : virtual std::string print (uint32_t depth) = 0;
136 public : virtual Parameters_test msg_error (void) = 0;
137 public : virtual std::string id (void) const {return "";}
138
139 // methods to copy depends parameters
140 // (these parameters can't be static : because can have multi instance of toplevel)
141 public : virtual void copy (void) = 0;
142//public : void copy (Parameters * param);
143 public : void duplicate (Parameters * param);
144
145 // methods to test
146 public : void test (void);
147 };
148}; // end namespace behavioural
149}; // end namespace morpheo
150
151#endif
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