1 | #ifdef SYSTEMC |
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2 | /* |
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3 | * $Id$ |
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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_Execute_loop/Execute_loop/Network/Read_unit_to_Execution_unit/include/Read_unit_to_Execution_unit.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_execute_loop { |
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15 | namespace execute_loop { |
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16 | namespace network { |
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17 | namespace read_unit_to_execution_unit { |
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18 | |
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19 | |
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20 | #undef FUNCTION |
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21 | #define FUNCTION "Read_unit_to_Execution_unit::genMealy" |
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22 | void Read_unit_to_Execution_unit::genMealy (void) |
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23 | { |
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24 | log_printf(FUNC,Read_unit_to_Execution_unit,FUNCTION,"Begin"); |
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25 | |
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26 | bool execute_unit_use [_param->_nb_execute_unit]; |
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27 | |
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28 | for (uint32_t i=0; i<_param->_nb_execute_unit; i++) |
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29 | execute_unit_use[i] = (PORT_READ(in_EXECUTE_UNIT_IN_ACK [i]) == 0); |
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30 | |
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31 | for (uint32_t i=0; i<_param->_nb_read_unit; i++) |
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32 | { |
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33 | bool ack = false; |
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34 | |
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35 | log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION,"Test Read_unit[%d]",i); |
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36 | |
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37 | if (PORT_READ(in_READ_UNIT_OUT_VAL [i]) == true) |
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38 | { |
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39 | log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION," * have a valid entry."); |
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40 | |
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41 | Tcontext_t context_id = (_param->_have_port_context_id )?PORT_READ(in_READ_UNIT_OUT_CONTEXT_ID [i]):0; |
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42 | Tcontext_t front_end_id = (_param->_have_port_front_end_id )?PORT_READ(in_READ_UNIT_OUT_FRONT_END_ID [i]):0; |
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43 | Tcontext_t ooo_engine_id = (_param->_have_port_ooo_engine_id)?PORT_READ(in_READ_UNIT_OUT_OOO_ENGINE_ID [i]):0; |
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44 | Tcontext_t num_thread = get_num_thread(context_id , _param->_size_context_id , |
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45 | front_end_id , _param->_size_front_end_id , |
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46 | ooo_engine_id, _param->_size_ooo_engine_id); |
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47 | Ttype_t type = PORT_READ(in_READ_UNIT_OUT_TYPE [i]); |
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48 | |
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49 | #ifdef DEBUG_TEST |
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50 | if (_destination[i][num_thread][type].empty()) |
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51 | throw ERRORMORPHEO(FUNCTION,"Invalid Operation : They have no execute_unit to receive a operation from the read_unit ["+toString(i)+"], thread ["+toString(num_thread)+"] and a operation's type ["+toString_type(type)+"]."); |
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52 | #endif |
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53 | |
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54 | // find a free execute_unit |
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55 | for (std::list<uint32_t>::iterator it=_destination[i][num_thread][type].begin(); |
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56 | (it != _destination[i][num_thread][type].end()) and (ack == false); |
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57 | it++) |
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58 | { |
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59 | uint32_t dest = *it; |
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60 | |
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61 | log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION," * Test destination [%d].",dest); |
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62 | |
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63 | if (execute_unit_use [dest] == false) |
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64 | { |
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65 | log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION," * Is ok! Link."); |
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66 | // have find !!! |
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67 | ack = true; |
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68 | execute_unit_use [dest] = true; |
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69 | |
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70 | if (_param->_have_port_context_id) |
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71 | PORT_WRITE(out_EXECUTE_UNIT_IN_CONTEXT_ID [dest], PORT_READ(in_READ_UNIT_OUT_CONTEXT_ID [i])); |
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72 | if (_param->_have_port_front_end_id) |
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73 | PORT_WRITE(out_EXECUTE_UNIT_IN_FRONT_END_ID [dest], PORT_READ(in_READ_UNIT_OUT_FRONT_END_ID [i])); |
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74 | if (_param->_have_port_ooo_engine_id) |
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75 | PORT_WRITE(out_EXECUTE_UNIT_IN_OOO_ENGINE_ID [dest], PORT_READ(in_READ_UNIT_OUT_OOO_ENGINE_ID [i])); |
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76 | if (_param->_have_port_packet_id) |
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77 | PORT_WRITE(out_EXECUTE_UNIT_IN_PACKET_ID [dest], PORT_READ(in_READ_UNIT_OUT_PACKET_ID [i])); |
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78 | PORT_WRITE(out_EXECUTE_UNIT_IN_OPERATION [dest], PORT_READ(in_READ_UNIT_OUT_OPERATION [i])); |
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79 | PORT_WRITE(out_EXECUTE_UNIT_IN_TYPE [dest], PORT_READ(in_READ_UNIT_OUT_TYPE [i])); |
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80 | PORT_WRITE(out_EXECUTE_UNIT_IN_HAS_IMMEDIAT [dest], PORT_READ(in_READ_UNIT_OUT_HAS_IMMEDIAT [i])); |
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81 | PORT_WRITE(out_EXECUTE_UNIT_IN_DATA_RC [dest], PORT_READ(in_READ_UNIT_OUT_DATA_RC [i])); |
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82 | PORT_WRITE(out_EXECUTE_UNIT_IN_WRITE_RD [dest], PORT_READ(in_READ_UNIT_OUT_WRITE_RD [i])); |
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83 | PORT_WRITE(out_EXECUTE_UNIT_IN_WRITE_RE [dest], PORT_READ(in_READ_UNIT_OUT_WRITE_RE [i])); |
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84 | PORT_WRITE(out_EXECUTE_UNIT_IN_NUM_REG_RE [dest], PORT_READ(in_READ_UNIT_OUT_NUM_REG_RE [i])); |
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85 | PORT_WRITE(out_EXECUTE_UNIT_IN_STORE_QUEUE_PTR_WRITE [dest], PORT_READ(in_READ_UNIT_OUT_STORE_QUEUE_PTR_WRITE [i])); |
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86 | if (_param->_have_port_load_queue_ptr) |
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87 | PORT_WRITE(out_EXECUTE_UNIT_IN_LOAD_QUEUE_PTR_WRITE [dest], PORT_READ(in_READ_UNIT_OUT_LOAD_QUEUE_PTR_WRITE [i])); |
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88 | PORT_WRITE(out_EXECUTE_UNIT_IN_IMMEDIAT [dest], PORT_READ(in_READ_UNIT_OUT_IMMEDIAT [i])); |
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89 | PORT_WRITE(out_EXECUTE_UNIT_IN_DATA_RA [dest], PORT_READ(in_READ_UNIT_OUT_DATA_RA [i])); |
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90 | PORT_WRITE(out_EXECUTE_UNIT_IN_DATA_RB [dest], PORT_READ(in_READ_UNIT_OUT_DATA_RB [i])); |
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91 | PORT_WRITE(out_EXECUTE_UNIT_IN_NUM_REG_RD [dest], PORT_READ(in_READ_UNIT_OUT_NUM_REG_RD [i])); |
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92 | } |
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93 | } |
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94 | } |
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95 | PORT_WRITE(out_READ_UNIT_OUT_ACK [i], ack); |
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96 | } |
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97 | |
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98 | for (uint32_t i=0; i<_param->_nb_execute_unit; i++) |
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99 | { |
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100 | PORT_WRITE(out_EXECUTE_UNIT_IN_VAL[i], execute_unit_use[i]); |
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101 | } |
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102 | |
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103 | log_printf(FUNC,Read_unit_to_Execution_unit,FUNCTION,"End"); |
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104 | }; |
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105 | |
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106 | }; // end namespace read_unit_to_execution_unit |
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107 | }; // end namespace network |
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108 | }; // end namespace execute_loop |
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109 | }; // end namespace multi_execute_loop |
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110 | }; // end namespace core |
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111 | |
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112 | }; // end namespace behavioural |
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113 | }; // end namespace morpheo |
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114 | #endif |
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