[77] | 1 | #ifndef morpheo_behavioural_core_multi_execute_loop_execute_loop_network_read_unit_to_execution_unit_Read_unit_to_Execution_unit_h |
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| 2 | #define morpheo_behavioural_core_multi_execute_loop_execute_loop_network_read_unit_to_execution_unit_Read_unit_to_Execution_unit_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id: Read_unit_to_Execution_unit.h 88 2008-12-10 18:31:39Z rosiere $ |
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| 6 | * |
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| 7 | * [ Description ] |
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| 8 | * |
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| 9 | */ |
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| 10 | |
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| 11 | #ifdef SYSTEMC |
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| 12 | #include "systemc.h" |
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| 13 | #endif |
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| 14 | |
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| 15 | #include <iostream> |
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| 16 | #include <list> |
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| 17 | #include "Common/include/ToString.h" |
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| 18 | #include "Common/include/Debug.h" |
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[78] | 19 | #include "Behavioural/include/Types.h" |
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| 20 | #include "Behavioural/include/Identification.h" |
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[77] | 21 | |
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| 22 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Network/Read_unit_to_Execution_unit/include/Parameters.h" |
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| 23 | #ifdef STATISTICS |
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| 24 | #include "Behavioural/include/Stat.h" |
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| 25 | #endif |
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| 26 | #include "Behavioural/include/Component.h" |
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| 27 | #ifdef VHDL |
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| 28 | #include "Behavioural/include/Vhdl.h" |
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| 29 | #endif |
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| 30 | #include "Behavioural/include/Usage.h" |
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| 31 | |
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| 32 | namespace morpheo { |
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| 33 | namespace behavioural { |
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| 34 | |
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| 35 | namespace core { |
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| 36 | namespace multi_execute_loop { |
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| 37 | namespace execute_loop { |
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| 38 | namespace network { |
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| 39 | namespace read_unit_to_execution_unit { |
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| 40 | |
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[88] | 41 | class destination_t |
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| 42 | { |
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| 43 | public : uint32_t grp; |
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| 44 | public : uint32_t elt; |
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| 45 | |
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| 46 | public : destination_t (uint32_t grp, uint32_t elt) |
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| 47 | { |
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| 48 | this->grp = grp; |
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| 49 | this->elt = elt; |
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| 50 | } |
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| 51 | }; |
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[77] | 52 | |
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| 53 | class Read_unit_to_Execution_unit |
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| 54 | #if SYSTEMC |
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| 55 | : public sc_module |
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| 56 | #endif |
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| 57 | { |
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| 58 | // -----[ fields ]---------------------------------------------------- |
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| 59 | // Parameters |
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| 60 | protected : const std::string _name; |
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| 61 | protected : const Parameters * _param; |
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| 62 | private : const Tusage_t _usage; |
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| 63 | |
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| 64 | #ifdef STATISTICS |
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| 65 | public : Stat * _stat; |
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| 66 | #endif |
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| 67 | |
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| 68 | public : Component * _component; |
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| 69 | private : Interfaces * _interfaces; |
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| 70 | |
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| 71 | #ifdef SYSTEMC |
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| 72 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 73 | // Interface |
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| 74 | public : SC_CLOCK * in_CLOCK ; |
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| 75 | public : SC_IN (Tcontrol_t) * in_NRESET ; |
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| 76 | |
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| 77 | // ~~~~~[ Interface "read_unit_out" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[88] | 78 | public : SC_IN (Tcontrol_t ) *** in_READ_UNIT_OUT_VAL ;//[nb_read_unit][nb_read_unit_port] |
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| 79 | public : SC_OUT(Tcontrol_t ) *** out_READ_UNIT_OUT_ACK ;//[nb_read_unit][nb_read_unit_port] |
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| 80 | public : SC_IN (Tcontext_t ) *** in_READ_UNIT_OUT_CONTEXT_ID ;//[nb_read_unit][nb_read_unit_port] |
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| 81 | public : SC_IN (Tcontext_t ) *** in_READ_UNIT_OUT_FRONT_END_ID ;//[nb_read_unit][nb_read_unit_port] |
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| 82 | public : SC_IN (Tcontext_t ) *** in_READ_UNIT_OUT_OOO_ENGINE_ID ;//[nb_read_unit][nb_read_unit_port] |
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| 83 | public : SC_IN (Tpacket_t ) *** in_READ_UNIT_OUT_PACKET_ID ;//[nb_read_unit][nb_read_unit_port] |
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| 84 | public : SC_IN (Toperation_t ) *** in_READ_UNIT_OUT_OPERATION ;//[nb_read_unit][nb_read_unit_port] |
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| 85 | public : SC_IN (Ttype_t ) *** in_READ_UNIT_OUT_TYPE ;//[nb_read_unit][nb_read_unit_port] |
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| 86 | public : SC_IN (Tlsq_ptr_t ) *** in_READ_UNIT_OUT_STORE_QUEUE_PTR_WRITE ;//[nb_read_unit][nb_read_unit_port] |
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| 87 | public : SC_IN (Tlsq_ptr_t ) *** in_READ_UNIT_OUT_LOAD_QUEUE_PTR_WRITE ;//[nb_read_unit][nb_read_unit_port] |
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| 88 | public : SC_IN (Tcontrol_t ) *** in_READ_UNIT_OUT_HAS_IMMEDIAT ;//[nb_read_unit][nb_read_unit_port] |
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| 89 | public : SC_IN (Tgeneral_data_t ) *** in_READ_UNIT_OUT_IMMEDIAT ;//[nb_read_unit][nb_read_unit_port] |
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| 90 | public : SC_IN (Tgeneral_data_t ) *** in_READ_UNIT_OUT_DATA_RA ;//[nb_read_unit][nb_read_unit_port] |
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| 91 | public : SC_IN (Tgeneral_data_t ) *** in_READ_UNIT_OUT_DATA_RB ;//[nb_read_unit][nb_read_unit_port] |
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| 92 | public : SC_IN (Tspecial_data_t ) *** in_READ_UNIT_OUT_DATA_RC ;//[nb_read_unit][nb_read_unit_port] |
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| 93 | public : SC_IN (Tcontrol_t ) *** in_READ_UNIT_OUT_WRITE_RD ;//[nb_read_unit][nb_read_unit_port] |
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| 94 | public : SC_IN (Tgeneral_address_t) *** in_READ_UNIT_OUT_NUM_REG_RD ;//[nb_read_unit][nb_read_unit_port] |
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| 95 | public : SC_IN (Tcontrol_t ) *** in_READ_UNIT_OUT_WRITE_RE ;//[nb_read_unit][nb_read_unit_port] |
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| 96 | public : SC_IN (Tspecial_address_t) *** in_READ_UNIT_OUT_NUM_REG_RE ;//[nb_read_unit][nb_read_unit_port] |
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[77] | 97 | |
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| 98 | // ~~~~~[ Interface "execute_unit_in" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[88] | 99 | public : SC_OUT(Tcontrol_t ) *** out_EXECUTE_UNIT_IN_VAL ;//[nb_execute_unit][nb_execute_unit_port] |
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| 100 | public : SC_IN (Tcontrol_t ) *** in_EXECUTE_UNIT_IN_ACK ;//[nb_execute_unit][nb_execute_unit_port] |
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| 101 | public : SC_OUT(Tcontext_t ) *** out_EXECUTE_UNIT_IN_CONTEXT_ID ;//[nb_execute_unit][nb_execute_unit_port] |
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| 102 | public : SC_OUT(Tcontext_t ) *** out_EXECUTE_UNIT_IN_FRONT_END_ID ;//[nb_execute_unit][nb_execute_unit_port] |
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| 103 | public : SC_OUT(Tcontext_t ) *** out_EXECUTE_UNIT_IN_OOO_ENGINE_ID ;//[nb_execute_unit][nb_execute_unit_port] |
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| 104 | public : SC_OUT(Tpacket_t ) *** out_EXECUTE_UNIT_IN_PACKET_ID ;//[nb_execute_unit][nb_execute_unit_port] |
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| 105 | public : SC_OUT(Toperation_t ) *** out_EXECUTE_UNIT_IN_OPERATION ;//[nb_execute_unit][nb_execute_unit_port] |
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| 106 | public : SC_OUT(Ttype_t ) *** out_EXECUTE_UNIT_IN_TYPE ;//[nb_execute_unit][nb_execute_unit_port] |
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| 107 | public : SC_OUT(Tlsq_ptr_t ) *** out_EXECUTE_UNIT_IN_STORE_QUEUE_PTR_WRITE;//[nb_execute_unit][nb_execute_unit_port] |
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| 108 | public : SC_OUT(Tlsq_ptr_t ) *** out_EXECUTE_UNIT_IN_LOAD_QUEUE_PTR_WRITE ;//[nb_execute_unit][nb_execute_unit_port] |
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| 109 | public : SC_OUT(Tcontrol_t ) *** out_EXECUTE_UNIT_IN_HAS_IMMEDIAT ;//[nb_execute_unit][nb_execute_unit_port] |
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| 110 | public : SC_OUT(Tgeneral_data_t ) *** out_EXECUTE_UNIT_IN_IMMEDIAT ;//[nb_execute_unit][nb_execute_unit_port] |
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| 111 | public : SC_OUT(Tgeneral_data_t ) *** out_EXECUTE_UNIT_IN_DATA_RA ;//[nb_execute_unit][nb_execute_unit_port] |
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| 112 | public : SC_OUT(Tgeneral_data_t ) *** out_EXECUTE_UNIT_IN_DATA_RB ;//[nb_execute_unit][nb_execute_unit_port] |
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| 113 | public : SC_OUT(Tspecial_data_t ) *** out_EXECUTE_UNIT_IN_DATA_RC ;//[nb_execute_unit][nb_execute_unit_port] |
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| 114 | public : SC_OUT(Tcontrol_t ) *** out_EXECUTE_UNIT_IN_WRITE_RD ;//[nb_execute_unit][nb_execute_unit_port] |
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| 115 | public : SC_OUT(Tgeneral_address_t) *** out_EXECUTE_UNIT_IN_NUM_REG_RD ;//[nb_execute_unit][nb_execute_unit_port] |
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| 116 | public : SC_OUT(Tcontrol_t ) *** out_EXECUTE_UNIT_IN_WRITE_RE ;//[nb_execute_unit][nb_execute_unit_port] |
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| 117 | public : SC_OUT(Tspecial_address_t) *** out_EXECUTE_UNIT_IN_NUM_REG_RE ;//[nb_execute_unit][nb_execute_unit_port] |
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[77] | 118 | |
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| 119 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 120 | |
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| 121 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 122 | |
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| 123 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[88] | 124 | private : std::list<destination_t> *** _destination; // [nb_read_unit][nb_thread][nb_type]; |
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[77] | 125 | #endif |
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| 126 | |
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| 127 | // -----[ Methods ]--------------------------------------------------- |
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| 128 | |
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| 129 | #ifdef SYSTEMC |
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| 130 | SC_HAS_PROCESS (Read_unit_to_Execution_unit); |
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| 131 | #endif |
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| 132 | public : Read_unit_to_Execution_unit |
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| 133 | ( |
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| 134 | #ifdef SYSTEMC |
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| 135 | sc_module_name name, |
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| 136 | #else |
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| 137 | std::string name, |
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| 138 | #endif |
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| 139 | #ifdef STATISTICS |
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| 140 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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| 141 | #endif |
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| 142 | Parameters * param, |
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[82] | 143 | morpheo::behavioural::Tusage_t usage |
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[77] | 144 | ); |
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| 145 | public : ~Read_unit_to_Execution_unit (void); |
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| 146 | |
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| 147 | private : void allocation ( |
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| 148 | #ifdef STATISTICS |
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| 149 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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| 150 | #else |
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| 151 | void |
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| 152 | #endif |
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| 153 | ); |
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| 154 | private : void deallocation (void); |
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| 155 | |
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| 156 | #ifdef SYSTEMC |
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| 157 | public : void transition (void); |
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| 158 | public : void genMealy (void); |
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| 159 | #endif |
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| 160 | |
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| 161 | #if VHDL |
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| 162 | public : void vhdl (void); |
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| 163 | private : void vhdl_declaration (Vhdl * & vhdl); |
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| 164 | private : void vhdl_body (Vhdl * & vhdl); |
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| 165 | #endif |
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| 166 | |
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| 167 | #ifdef STATISTICS |
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| 168 | public : void statistics_declaration (morpheo::behavioural::Parameters_Statistics * param_statistics); |
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| 169 | #endif |
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| 170 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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| 171 | private : void end_cycle (void); |
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| 172 | #endif |
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| 173 | }; |
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| 174 | |
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| 175 | }; // end namespace read_unit_to_execution_unit |
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| 176 | }; // end namespace network |
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| 177 | }; // end namespace execute_loop |
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| 178 | }; // end namespace multi_execute_loop |
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| 179 | }; // end namespace core |
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| 180 | |
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| 181 | }; // end namespace behavioural |
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| 182 | }; // end namespace morpheo |
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| 183 | |
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| 184 | #endif |
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