[111] | 1 | #ifdef SYSTEMC |
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| 2 | /* |
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| 3 | * $Id: Issue_queue_function_in_order_genMoore.cpp 111 2009-02-27 18:37:40Z rosiere $ |
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| 4 | * |
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| 5 | * [ Description ] |
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| 6 | * |
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| 7 | */ |
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| 8 | |
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| 9 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/include/Issue_queue.h" |
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| 10 | |
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| 11 | namespace morpheo { |
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| 12 | namespace behavioural { |
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| 13 | namespace core { |
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| 14 | namespace multi_ooo_engine { |
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| 15 | namespace ooo_engine { |
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| 16 | namespace issue_queue { |
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| 17 | |
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| 18 | |
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| 19 | #undef FUNCTION |
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| 20 | #define FUNCTION "Issue_queue::function_in_order_genMoore" |
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| 21 | void Issue_queue::function_in_order_genMoore (void) |
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| 22 | { |
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| 23 | log_begin(Issue_queue,FUNCTION); |
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| 24 | log_function(Issue_queue,FUNCTION,_name.c_str()); |
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| 25 | |
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| 26 | // =================================================================== |
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| 27 | // =====[ REEXECUTE_UNIT ]============================================ |
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| 28 | // =================================================================== |
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| 29 | // Same implementation in in-order and out-of-order |
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| 30 | |
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| 31 | // =================================================================== |
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| 32 | // =====[ ISSUE_IN ]================================================== |
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| 33 | // =================================================================== |
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| 34 | { |
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| 35 | // init |
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| 36 | for (uint32_t i=0; i<_param->_nb_rename_unit; i++) |
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| 37 | for (uint32_t j=0; j<_param->_nb_inst_rename[i]; j++) |
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| 38 | internal_ISSUE_IN_ACK [i][j] = false; |
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| 39 | |
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| 40 | std::list<generic::priority::select_t> * select_in = _priority_in ->select(); // same select for all issue |
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| 41 | std::list<generic::priority::select_t>::iterator it=select_in ->begin(); |
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| 42 | |
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| 43 | uint32_t num_bank = reg_NUM_BANK_TAIL; |
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| 44 | uint32_t nb_insert = 0; |
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| 45 | while ((it!=select_in ->end()) and |
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| 46 | (_issue_queue[num_bank].size() != _param->_size_bank) and // test if can accept an data |
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| 47 | (nb_insert < _param->_nb_bank) |
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| 48 | ) |
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| 49 | { |
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| 50 | // Get num interface |
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| 51 | uint32_t num_rename_unit = it->grp; |
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| 52 | uint32_t num_inst_rename = it->elt; |
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| 53 | |
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| 54 | log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_IN [%d][%d]",num_rename_unit,num_inst_rename); |
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| 55 | |
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| 56 | // find |
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| 57 | internal_ISSUE_IN_ACK [num_rename_unit][num_inst_rename] = true; |
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| 58 | |
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| 59 | // update pointer |
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| 60 | ++it; |
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| 61 | num_bank = (num_bank+1)%_param->_nb_bank; |
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| 62 | nb_insert ++; |
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| 63 | } |
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| 64 | |
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| 65 | for (uint32_t i=0; i<_param->_nb_rename_unit; i++) |
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| 66 | for (uint32_t j=0; j<_param->_nb_inst_rename[i]; j++) |
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| 67 | PORT_WRITE(out_ISSUE_IN_ACK [i][j],internal_ISSUE_IN_ACK [i][j]); |
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| 68 | } |
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| 69 | |
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| 70 | log_end(Issue_queue,FUNCTION); |
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| 71 | }; |
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| 72 | |
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| 73 | }; // end namespace issue_queue |
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| 74 | }; // end namespace ooo_engine |
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| 75 | }; // end namespace multi_ooo_engine |
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| 76 | }; // end namespace core |
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| 77 | |
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| 78 | }; // end namespace behavioural |
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| 79 | }; // end namespace morpheo |
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| 80 | #endif |
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