Changeset 115 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Core_Glue_genMealy_issue.cpp
- Timestamp:
- Apr 20, 2009, 11:29:17 PM (15 years ago)
- File:
-
- 1 edited
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- Unmodified
- Added
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trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Core_Glue_genMealy_issue.cpp
r111 r115 27 27 bool READ_UNIT_ENABLE [_param->_nb_execute_loop][_param->_max_nb_read_unit ]; 28 28 29 // Init -> all at 0 29 30 for (uint32_t i=0; i<_param->_nb_ooo_engine; ++i) 30 31 for (uint32_t j=0; j<_param->_nb_inst_issue[i]; ++j) … … 36 37 // Read unit is enable is signal ack is set 37 38 READ_UNIT_ENABLE [i][j] = (PORT_READ(in_ISSUE_EXECUTE_LOOP_ACK [i][j]) == 1); 39 log_printf(TRACE,Core_Glue,FUNCTION," * Read_unit [%d][%d] : %d",i,j,READ_UNIT_ENABLE[i][j]); 38 40 } 39 41 … … 42 44 log_printf(TRACE,Core_Glue,FUNCTION," * execute_loop [%d]",i); 43 45 46 // for each issue of each ooo_engine ... 44 47 std::list<generic::priority::select_t> * select_ooo_engine = _priority_ooo_engine[i]->select(); 45 48 for (std::list<generic::priority::select_t>::iterator it_ooo_engine=select_ooo_engine->begin(); … … 47 50 ++it_ooo_engine) 48 51 { 52 // get id 49 53 const uint32_t ooo_engine_id = it_ooo_engine->grp; 50 54 const uint32_t num_ooo_engine = _param->_translate_execute_loop_num_ooo_engine [i][ooo_engine_id]; 51 55 const uint32_t num_inst_issue = it_ooo_engine->elt; 52 56 53 log_printf(TRACE,Core_Glue,FUNCTION," * num_ooo_engine [%d] (id :%d)",num_ooo_engine, ooo_engine_id);57 log_printf(TRACE,Core_Glue,FUNCTION," * num_ooo_engine [%d] (id -> %d)",num_ooo_engine, ooo_engine_id); 54 58 log_printf(TRACE,Core_Glue,FUNCTION," * num_inst_issue : %d",num_inst_issue); 55 log_printf(TRACE,Core_Glue,FUNCTION," * ISSUE_OOO_ENGINE_VAL : %d",PORT_READ(in_ISSUE_OOO_ENGINE_VAL [num_ooo_engine][num_inst_issue]));56 59 57 // have request ?58 60 Tcontrol_t ooo_engine_val = PORT_READ(in_ISSUE_OOO_ENGINE_VAL [num_ooo_engine][num_inst_issue]); 59 61 60 // if (ooo_engine_val) 62 log_printf(TRACE,Core_Glue,FUNCTION," * ISSUE_OOO_ENGINE_VAL : %d",ooo_engine_val); 63 64 // test if have a request ? 65 // if (ooo_engine_val) 61 66 { 62 67 // // If ooo_engine can issue instruction on multiple execute_loop 63 68 // if (not ISSUE_OOO_ENGINE_ACK [num_ooo_engine][num_inst_issue]) 64 69 70 // Scan all read_unit 65 71 std::list<generic::priority::select_t> * select_read_unit = _priority_read_unit[i]->select(); 66 72 for (std::list<generic::priority::select_t>::iterator it_read_unit=select_read_unit->begin(); … … 69 75 { 70 76 uint32_t num_read_unit = it_read_unit->grp; 77 78 // Test if have an link and read unit is enable 79 log_printf(TRACE,Core_Glue,FUNCTION," * read_unit : %d",num_read_unit); 80 log_printf(TRACE,Core_Glue,FUNCTION," * READ_UNIT_ENABLE : %d",READ_UNIT_ENABLE [i][num_read_unit]); 81 log_printf(TRACE,Core_Glue,FUNCTION," * table_dispatch : %d",_param->_table_dispatch [num_ooo_engine][num_inst_issue][i][num_read_unit]); 82 83 Tcontrol_t read_unit_enable = READ_UNIT_ENABLE [i][num_read_unit]; 71 84 72 // Test if have an link and read unit is enable 73 log_printf(TRACE,Core_Glue,FUNCTION," * read_unit : %d",num_read_unit); 74 log_printf(TRACE,Core_Glue,FUNCTION," * READ_UNIT_ENABLE : %d",READ_UNIT_ENABLE [i][num_read_unit]); 75 log_printf(TRACE,Core_Glue,FUNCTION," * table_dispatch : %d",_param->_table_dispatch [num_ooo_engine][num_inst_issue][i][num_read_unit]); 85 // Test if the read_unit is not busy and if an link is between the issue slot and read_unit 86 if (read_unit_enable and 87 _param->_table_dispatch [num_ooo_engine][num_inst_issue][i][num_read_unit]) 88 { 89 log_printf(TRACE,Core_Glue,FUNCTION," * find !!!"); 90 91 // Transaction 92 READ_UNIT_ENABLE [i][num_read_unit] = false; // now, this read_unit is busy 93 ISSUE_EXECUTE_LOOP_VAL [i][num_read_unit] = ooo_engine_val; // = 1 94 ISSUE_OOO_ENGINE_ACK [num_ooo_engine][num_inst_issue] = read_unit_enable; // = 1 95 96 if (_param->_have_port_context_id) 97 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_CONTEXT_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_CONTEXT_ID [num_ooo_engine][num_inst_issue])); 98 if (_param->_have_port_front_end_id) 99 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_FRONT_END_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_FRONT_END_ID [num_ooo_engine][num_inst_issue])); 100 if (_param->_have_port_ooo_engine_id) 101 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OOO_ENGINE_ID [i][num_read_unit],ooo_engine_id); 102 if (_param->_have_port_rob_ptr) 103 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_PACKET_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_PACKET_ID [num_ooo_engine][num_inst_issue])); 104 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OPERATION [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_OPERATION [num_ooo_engine][num_inst_issue])); 105 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_TYPE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_TYPE [num_ooo_engine][num_inst_issue])); 106 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_PTR_WRITE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue])); 107 if (_param->_have_port_load_queue_ptr) 108 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_LOAD_QUEUE_PTR_WRITE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_LOAD_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue])); 109 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_HAS_IMMEDIAT [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_HAS_IMMEDIAT [num_ooo_engine][num_inst_issue])); 110 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_IMMEDIAT [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_IMMEDIAT [num_ooo_engine][num_inst_issue])); 111 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RA [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RA [num_ooo_engine][num_inst_issue])); 112 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RA [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RA [num_ooo_engine][num_inst_issue])); 113 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RB [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RB [num_ooo_engine][num_inst_issue])); 114 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RB [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RB [num_ooo_engine][num_inst_issue])); 115 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RC [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RC [num_ooo_engine][num_inst_issue])); 116 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RC [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RC [num_ooo_engine][num_inst_issue])); 117 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RD [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RD [num_ooo_engine][num_inst_issue])); 118 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RD [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RD [num_ooo_engine][num_inst_issue])); 119 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RE [num_ooo_engine][num_inst_issue])); 120 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RE [num_ooo_engine][num_inst_issue])); 76 121 77 Tcontrol_t read_unit_enable = READ_UNIT_ENABLE [i][num_read_unit]; 78 if (read_unit_enable and 79 _param->_table_dispatch [num_ooo_engine][num_inst_issue][i][num_read_unit]) 80 { 81 // Transaction 82 ISSUE_EXECUTE_LOOP_VAL [i][num_read_unit] = ooo_engine_val; 83 ISSUE_OOO_ENGINE_ACK [num_ooo_engine][num_inst_issue] = read_unit_enable; // = 1 84 READ_UNIT_ENABLE [i][num_read_unit] = false; // now, this read_unit is busy 85 86 if (_param->_have_port_context_id) 87 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_CONTEXT_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_CONTEXT_ID [num_ooo_engine][num_inst_issue])); 88 if (_param->_have_port_front_end_id) 89 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_FRONT_END_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_FRONT_END_ID [num_ooo_engine][num_inst_issue])); 90 if (_param->_have_port_ooo_engine_id) 91 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OOO_ENGINE_ID [i][num_read_unit],ooo_engine_id); 92 if (_param->_have_port_rob_ptr) 93 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_PACKET_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_PACKET_ID [num_ooo_engine][num_inst_issue])); 94 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OPERATION [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_OPERATION [num_ooo_engine][num_inst_issue])); 95 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_TYPE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_TYPE [num_ooo_engine][num_inst_issue])); 96 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_PTR_WRITE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue])); 97 if (_param->_have_port_load_queue_ptr) 98 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_LOAD_QUEUE_PTR_WRITE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_LOAD_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue])); 99 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_HAS_IMMEDIAT [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_HAS_IMMEDIAT [num_ooo_engine][num_inst_issue])); 100 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_IMMEDIAT [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_IMMEDIAT [num_ooo_engine][num_inst_issue])); 101 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RA [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RA [num_ooo_engine][num_inst_issue])); 102 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RA [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RA [num_ooo_engine][num_inst_issue])); 103 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RB [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RB [num_ooo_engine][num_inst_issue])); 104 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RB [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RB [num_ooo_engine][num_inst_issue])); 105 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RC [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RC [num_ooo_engine][num_inst_issue])); 106 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RC [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RC [num_ooo_engine][num_inst_issue])); 107 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RD [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RD [num_ooo_engine][num_inst_issue])); 108 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RD [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RD [num_ooo_engine][num_inst_issue])); 109 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RE [num_ooo_engine][num_inst_issue])); 110 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RE [num_ooo_engine][num_inst_issue])); 111 } 122 break; // find : stop scan read_unit 123 } 112 124 } 113 125 }
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