[88] | 1 | /* |
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| 2 | * $Id: Parameters.cpp 88 2008-12-10 18:31:39Z rosiere $ |
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| 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include "Behavioural/Core/Core_Glue/include/Parameters.h" |
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| 9 | #include "Behavioural/include/Allocation.h" |
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| 10 | #include "Common/include/Max.h" |
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| 11 | |
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| 12 | namespace morpheo { |
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| 13 | namespace behavioural { |
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| 14 | namespace core { |
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| 15 | namespace core_glue { |
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| 16 | |
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| 17 | |
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| 18 | #undef FUNCTION |
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| 19 | #define FUNCTION "Core_Glue::Parameters" |
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| 20 | Parameters::Parameters |
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| 21 | (uint32_t nb_front_end , |
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| 22 | uint32_t * nb_context ,//[nb_front_end] |
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| 23 | uint32_t nb_ooo_engine , |
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| 24 | uint32_t nb_execute_loop , |
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| 25 | uint32_t * ooo_engine_nb_front_end ,//[nb_ooo_engine] |
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| 26 | uint32_t * ooo_engine_nb_execute_loop ,//[nb_ooo_engine] |
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| 27 | uint32_t * execute_loop_nb_ooo_engine ,//[nb_execute_loop] |
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| 28 | uint32_t * nb_inst_decod ,//[nb_front_end] -> [sum_inst_decod] |
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| 29 | uint32_t * front_end_nb_inst_branch_complete ,//[nb_front_end] |
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| 30 | uint32_t * ooo_engine_nb_inst_branch_complete ,//[nb_ooo_engine] |
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| 31 | uint32_t * nb_inst_insert ,//[nb_ooo_engine] |
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| 32 | uint32_t * nb_inst_issue ,//[nb_ooo_engine] |
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| 33 | uint32_t ** nb_inst_execute ,//[nb_ooo_engine][ooo_engine_nb_execute_loop] |
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| 34 | uint32_t * nb_read_unit ,//[nb_execute_loop] |
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| 35 | uint32_t * nb_write_unit ,//[nb_execute_loop] |
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| 36 | uint32_t size_depth , |
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| 37 | uint32_t size_rob_ptr , |
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| 38 | uint32_t size_load_queue_ptr , |
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| 39 | uint32_t size_store_queue_ptr , |
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| 40 | uint32_t size_general_data , |
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| 41 | uint32_t size_special_data , |
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| 42 | uint32_t size_general_register , |
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| 43 | uint32_t size_special_register , |
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| 44 | Tpriority_t dispatch_priority , |
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| 45 | Tload_balancing_t dispatch_load_balancing , |
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| 46 | bool **** table_dispatch ,//[nb_ooo_engine][nb_inst_issue][execute_loop][nb_read_unit] |
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| 47 | uint32_t ** translate_ooo_engine_num_front_end ,//[nb_ooo_engine][ooo_engine_nb_front_end] |
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| 48 | uint32_t ** translate_ooo_engine_num_execute_loop,//[nb_ooo_engine][ooo_engine_nb_execute_loop] |
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| 49 | uint32_t ** translate_execute_loop_num_ooo_engine,//[nb_execute_loop][execute_loop_nb_ooo_engine] |
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| 50 | bool is_toplevel) |
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| 51 | { |
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| 52 | log_begin(Core_Glue,FUNCTION); |
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| 53 | |
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| 54 | _nb_front_end = nb_front_end ; |
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| 55 | _nb_context = nb_context ; |
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| 56 | _nb_ooo_engine = nb_ooo_engine ; |
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| 57 | _nb_execute_loop = nb_execute_loop ; |
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| 58 | _ooo_engine_nb_front_end = ooo_engine_nb_front_end ; |
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| 59 | _ooo_engine_nb_execute_loop = ooo_engine_nb_execute_loop ; |
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| 60 | _execute_loop_nb_ooo_engine = execute_loop_nb_ooo_engine ; |
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| 61 | _nb_inst_decod = nb_inst_decod ; |
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| 62 | _front_end_nb_inst_branch_complete = front_end_nb_inst_branch_complete ; |
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| 63 | _ooo_engine_nb_inst_branch_complete = ooo_engine_nb_inst_branch_complete ; |
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| 64 | _nb_inst_insert = nb_inst_insert ; |
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| 65 | _nb_inst_issue = nb_inst_issue ; |
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| 66 | _nb_inst_execute = nb_inst_execute ; |
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| 67 | _nb_read_unit = nb_read_unit ; |
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| 68 | _nb_write_unit = nb_write_unit ; |
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| 69 | _dispatch_priority = dispatch_priority ; |
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| 70 | _dispatch_load_balancing = dispatch_load_balancing ; |
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| 71 | _table_dispatch = table_dispatch ; |
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| 72 | _translate_ooo_engine_num_front_end = translate_ooo_engine_num_front_end ; |
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| 73 | _translate_ooo_engine_num_execute_loop = translate_ooo_engine_num_execute_loop; |
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| 74 | _translate_execute_loop_num_ooo_engine = translate_execute_loop_num_ooo_engine; |
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| 75 | |
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| 76 | test(); |
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| 77 | |
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| 78 | ALLOC1(_link_ooo_engine_with_front_end,uint32_t,_nb_front_end); |
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| 79 | ALLOC1(_translate_num_front_end_to_ooo_engine_front_end_id,uint32_t,_nb_front_end); |
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| 80 | |
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| 81 | for (uint32_t i=0; i<_nb_ooo_engine; ++i) |
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| 82 | for (uint32_t j=0; j<_ooo_engine_nb_front_end[i]; ++j) |
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| 83 | { |
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| 84 | uint32_t num_front_end = _translate_ooo_engine_num_front_end [i][j]; |
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| 85 | |
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| 86 | _link_ooo_engine_with_front_end [num_front_end] = i; |
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| 87 | _translate_num_front_end_to_ooo_engine_front_end_id [num_front_end] = j; |
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| 88 | } |
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| 89 | |
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| 90 | ALLOC2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id, uint32_t, _nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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| 91 | for (uint32_t i=0; i<_nb_execute_loop; ++i) |
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| 92 | for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j) |
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| 93 | { |
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| 94 | uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j]; |
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| 95 | uint32_t execute_loop_id; |
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| 96 | for (execute_loop_id = 0; execute_loop_id<_ooo_engine_nb_execute_loop[num_ooo_engine]; ++execute_loop_id) |
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| 97 | if (_translate_ooo_engine_num_execute_loop [num_ooo_engine][execute_loop_id] == i) |
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| 98 | break; |
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| 99 | |
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| 100 | _translate_num_execute_loop_to_ooo_engine_execute_loop_id [i][j] = execute_loop_id; |
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| 101 | } |
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| 102 | |
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| 103 | ALLOC2(_execute_loop_nb_inst_insert,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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| 104 | ALLOC2(_execute_loop_nb_inst_issue ,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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| 105 | |
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| 106 | for (uint32_t i=0; i<_nb_execute_loop; ++i) |
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| 107 | for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j) |
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| 108 | { |
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| 109 | uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j]; |
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| 110 | _execute_loop_nb_inst_issue [i][j] = _nb_inst_issue [num_ooo_engine]; |
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| 111 | _execute_loop_nb_inst_insert [i][j] = _nb_inst_insert [num_ooo_engine]; |
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| 112 | } |
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| 113 | |
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| 114 | _max_ooo_engine_nb_inst_branch_complete = max<uint32_t>(_ooo_engine_nb_inst_branch_complete,_nb_ooo_engine); |
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| 115 | _max_front_end_nb_inst_branch_complete = max<uint32_t>(_front_end_nb_inst_branch_complete,_nb_front_end); |
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| 116 | _max_ooo_engine_nb_execute_loop = max<uint32_t>(_ooo_engine_nb_execute_loop,_nb_ooo_engine); |
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| 117 | _max_nb_inst_execute = max<uint32_t>(_nb_inst_execute ,_nb_ooo_engine, _ooo_engine_nb_execute_loop); |
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| 118 | _max_nb_write_unit = max<uint32_t>(_nb_write_unit ,_nb_execute_loop); |
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| 119 | _max_nb_inst_insert = max<uint32_t>(_nb_inst_insert ,_nb_ooo_engine); |
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| 120 | _max_nb_inst_issue = max<uint32_t>(_nb_inst_issue ,_nb_ooo_engine); |
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| 121 | _max_nb_read_unit = max<uint32_t>(_nb_read_unit ,_nb_execute_loop); |
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| 122 | |
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| 123 | if (is_toplevel) |
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| 124 | { |
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| 125 | _size_context_id = log2(max<uint32_t>(nb_context,nb_front_end)); |
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| 126 | _size_front_end_id = log2(nb_front_end ); |
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| 127 | _size_ooo_engine_id = log2(nb_ooo_engine); |
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| 128 | _size_instruction_address = size_general_data-2 ; |
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| 129 | _size_data_address = size_general_data ; |
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| 130 | _size_general_data = size_general_data ; |
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| 131 | _size_special_data = size_special_data ; |
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| 132 | _size_general_register = size_general_register; |
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| 133 | _size_special_register = size_special_register; |
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| 134 | _size_depth = size_depth ; |
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| 135 | _size_rob_ptr = size_rob_ptr ; |
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| 136 | _size_load_queue_ptr = size_load_queue_ptr ; |
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| 137 | _size_store_queue_ptr = size_store_queue_ptr ; |
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| 138 | // _size_nb_inst_decod = size_nb_inst_decod ; |
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| 139 | // _size_nb_inst_commit = size_nb_inst_commit ; |
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| 140 | // _size_ifetch_queue_ptr = size_ifetch_queue_ptr; |
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| 141 | // _size_inst_ifetch_ptr = size_inst_ifetch_ptr ; |
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| 142 | |
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| 143 | _have_port_context_id = _size_context_id > 0; |
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| 144 | _have_port_front_end_id = _size_front_end_id > 0; |
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| 145 | _have_port_ooo_engine_id = _size_ooo_engine_id > 0; |
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| 146 | _have_port_depth = _size_depth > 0; |
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| 147 | _have_port_rob_ptr = _size_rob_ptr > 0; |
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| 148 | _have_port_load_queue_ptr = _size_load_queue_ptr > 0; |
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| 149 | // _have_port_ifetch_queue_ptr = _size_ifetch_queue_ptr > 0; |
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| 150 | // _have_port_inst_ifetch_ptr = _size_inst_ifetch_ptr > 0; |
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| 151 | |
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| 152 | copy(); |
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| 153 | } |
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| 154 | |
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| 155 | log_end(Core_Glue,FUNCTION); |
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| 156 | }; |
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| 157 | |
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| 158 | // #undef FUNCTION |
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| 159 | // #define FUNCTION "Core_Glue::Parameters (copy)" |
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| 160 | // Parameters::Parameters (Parameters & param) |
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| 161 | // { |
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| 162 | // log_begin(Core_Glue,FUNCTION); |
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| 163 | // test(); |
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| 164 | // log_end(Core_Glue,FUNCTION); |
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| 165 | // }; |
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| 166 | |
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| 167 | #undef FUNCTION |
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| 168 | #define FUNCTION "Core_Glue::~Parameters" |
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| 169 | Parameters::~Parameters (void) |
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| 170 | { |
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| 171 | log_begin(Core_Glue,FUNCTION); |
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| 172 | |
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| 173 | DELETE2(_execute_loop_nb_inst_issue,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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| 174 | DELETE2(_execute_loop_nb_inst_insert,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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| 175 | DELETE2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id, _nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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| 176 | DELETE1(_translate_num_front_end_to_ooo_engine_front_end_id,_nb_front_end); |
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| 177 | DELETE1(_link_ooo_engine_with_front_end,_nb_front_end); |
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| 178 | |
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| 179 | log_end(Core_Glue,FUNCTION); |
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| 180 | }; |
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| 181 | |
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| 182 | #undef FUNCTION |
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| 183 | #define FUNCTION "Core_Glue::copy" |
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| 184 | void Parameters::copy (void) |
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| 185 | { |
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| 186 | log_begin(Core_Glue,FUNCTION); |
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| 187 | log_end(Core_Glue,FUNCTION); |
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| 188 | }; |
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| 189 | |
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| 190 | }; // end namespace core_glue |
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| 191 | }; // end namespace core |
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| 192 | |
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| 193 | }; // end namespace behavioural |
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| 194 | }; // end namespace morpheo |
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