[73] | 1 | #ifndef morpheo_behavioural_core_multi_execute_loop_execute_loop_multi_write_unit_write_unit_execute_queue_Execute_queue_h |
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| 2 | #define morpheo_behavioural_core_multi_execute_loop_execute_loop_multi_write_unit_write_unit_execute_queue_Execute_queue_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id: Execute_queue.h 136 2009-10-20 18:52:15Z 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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[101] | 16 | #include <list> |
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[73] | 17 | #include "Common/include/ToString.h" |
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| 18 | #include "Common/include/Debug.h" |
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| 19 | |
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[113] | 20 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/Execute_queue/include/Wrapper_Execute_queue.h" |
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[73] | 21 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/Execute_queue/include/Parameters.h" |
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[82] | 22 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/Execute_queue/include/Types.h" |
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[73] | 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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[113] | 31 | #include "Behavioural/include/Simulation.h" |
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[73] | 32 | |
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[113] | 33 | #include "Behavioural/Generic/Queue/include/Queue.h" |
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| 34 | |
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[73] | 35 | namespace morpheo { |
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| 36 | namespace behavioural { |
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| 37 | namespace core { |
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| 38 | namespace multi_execute_loop { |
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| 39 | namespace execute_loop { |
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| 40 | namespace multi_write_unit { |
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| 41 | namespace write_unit { |
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| 42 | namespace execute_queue { |
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| 43 | |
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| 44 | class Execute_queue |
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| 45 | #if SYSTEMC |
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| 46 | : public sc_module |
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| 47 | #endif |
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| 48 | { |
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| 49 | // -----[ fields ]---------------------------------------------------- |
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| 50 | // Parameters |
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| 51 | protected : const std::string _name; |
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| 52 | protected : const Parameters * _param; |
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[113] | 53 | public : Tusage_t _usage; |
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[73] | 54 | |
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| 55 | #ifdef STATISTICS |
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[74] | 56 | public : Stat * _stat; |
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[73] | 57 | |
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| 58 | private : counter_t * _stat_use_queue; |
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| 59 | private : counter_t * _stat_average_use_queue; |
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| 60 | private : counter_t * _stat_percent_use_queue; |
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| 61 | #endif |
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| 62 | |
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| 63 | public : Component * _component; |
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| 64 | private : Interfaces * _interfaces; |
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| 65 | |
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| 66 | #ifdef SYSTEMC |
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| 67 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 68 | // Interface |
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| 69 | public : SC_CLOCK * in_CLOCK ; |
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| 70 | public : SC_IN (Tcontrol_t) * in_NRESET ; |
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| 71 | |
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| 72 | // -----[ Interface "Execute_queue_in" ]------------------------------ |
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| 73 | public : SC_IN (Tcontrol_t ) * in_EXECUTE_QUEUE_IN_VAL ; |
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| 74 | public : SC_OUT(Tcontrol_t ) * out_EXECUTE_QUEUE_IN_ACK ; |
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| 75 | public : SC_IN (Tcontext_t ) * in_EXECUTE_QUEUE_IN_CONTEXT_ID ; |
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| 76 | public : SC_IN (Tcontext_t ) * in_EXECUTE_QUEUE_IN_FRONT_END_ID ; |
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| 77 | public : SC_IN (Tcontext_t ) * in_EXECUTE_QUEUE_IN_OOO_ENGINE_ID ; |
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| 78 | public : SC_IN (Tpacket_t ) * in_EXECUTE_QUEUE_IN_PACKET_ID ; |
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| 79 | //public : SC_IN (Toperation_t ) * in_EXECUTE_QUEUE_IN_OPERATION ; |
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| 80 | //public : SC_IN (Ttype_t ) * in_EXECUTE_QUEUE_IN_TYPE ; |
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[136] | 81 | public : SC_IN (Tcontrol_t ) * in_EXECUTE_QUEUE_IN_CANCEL ; |
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[73] | 82 | public : SC_IN (Tspecial_data_t ) * in_EXECUTE_QUEUE_IN_FLAGS ; |
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| 83 | public : SC_IN (Texception_t ) * in_EXECUTE_QUEUE_IN_EXCEPTION ; |
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| 84 | public : SC_IN (Tcontrol_t ) * in_EXECUTE_QUEUE_IN_NO_SEQUENCE ; |
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[97] | 85 | public : SC_IN (Taddress_t ) * in_EXECUTE_QUEUE_IN_ADDRESS ; |
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[88] | 86 | public : SC_IN (Tgeneral_data_t ) * in_EXECUTE_QUEUE_IN_DATA ; |
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[73] | 87 | |
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| 88 | // -----[ Interface "Execute_queue_out" ]----------------------------- |
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| 89 | public : SC_OUT(Tcontrol_t ) * out_EXECUTE_QUEUE_OUT_VAL ; |
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| 90 | public : SC_IN (Tcontrol_t ) * in_EXECUTE_QUEUE_OUT_ACK ; |
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| 91 | public : SC_OUT(Tcontext_t ) * out_EXECUTE_QUEUE_OUT_CONTEXT_ID ; |
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| 92 | public : SC_OUT(Tcontext_t ) * out_EXECUTE_QUEUE_OUT_FRONT_END_ID ; |
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| 93 | public : SC_OUT(Tcontext_t ) * out_EXECUTE_QUEUE_OUT_OOO_ENGINE_ID; |
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| 94 | public : SC_OUT(Tpacket_t ) * out_EXECUTE_QUEUE_OUT_PACKET_ID ; |
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| 95 | //public : SC_OUT(Toperation_t ) * out_EXECUTE_QUEUE_OUT_OPERATION ; |
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| 96 | //public : SC_OUT(Ttype_t ) * out_EXECUTE_QUEUE_OUT_TYPE ; |
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[136] | 97 | public : SC_OUT(Tcontrol_t ) * out_EXECUTE_QUEUE_OUT_CANCEL ; |
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[73] | 98 | public : SC_OUT(Tspecial_data_t ) * out_EXECUTE_QUEUE_OUT_FLAGS ; |
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| 99 | public : SC_OUT(Texception_t ) * out_EXECUTE_QUEUE_OUT_EXCEPTION ; |
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| 100 | public : SC_OUT(Tcontrol_t ) * out_EXECUTE_QUEUE_OUT_NO_SEQUENCE ; |
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[97] | 101 | public : SC_OUT(Taddress_t ) * out_EXECUTE_QUEUE_OUT_ADDRESS ; |
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[88] | 102 | public : SC_OUT(Tgeneral_data_t ) * out_EXECUTE_QUEUE_OUT_DATA ; |
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[73] | 103 | |
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| 104 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[101] | 105 | private : std::list<execute_queue_entry_t *> * _queue; |
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[73] | 106 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 107 | private : Tcontrol_t internal_EXECUTE_QUEUE_IN_ACK ; |
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| 108 | private : Tcontrol_t internal_EXECUTE_QUEUE_OUT_VAL; |
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[113] | 109 | |
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| 110 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 111 | # ifdef VHDL |
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| 112 | private : morpheo::behavioural::generic::queue::Parameters * _param_queue; |
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| 113 | private : morpheo::behavioural::generic::queue::Queue * _component_queue; |
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| 114 | # endif |
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[73] | 115 | #endif |
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| 116 | |
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[113] | 117 | #ifdef MODELSIM_COSIMULATION |
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| 118 | // ~~~~~[ Wrapper ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 119 | private : Wrapper_Execute_queue * _wrapper; |
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| 120 | #endif |
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| 121 | |
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[73] | 122 | // -----[ Methods ]--------------------------------------------------- |
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| 123 | |
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| 124 | #ifdef SYSTEMC |
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| 125 | SC_HAS_PROCESS (Execute_queue); |
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| 126 | #endif |
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| 127 | public : Execute_queue |
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| 128 | ( |
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| 129 | #ifdef SYSTEMC |
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| 130 | sc_module_name name, |
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| 131 | #else |
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| 132 | std::string name, |
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| 133 | #endif |
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| 134 | #ifdef STATISTICS |
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| 135 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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| 136 | #endif |
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| 137 | Parameters * param, |
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[82] | 138 | morpheo::behavioural::Tusage_t usage |
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[73] | 139 | ); |
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| 140 | public : ~Execute_queue (void); |
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| 141 | |
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| 142 | private : void allocation (void); |
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| 143 | private : void deallocation (void); |
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| 144 | |
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| 145 | #ifdef SYSTEMC |
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| 146 | public : void transition (void); |
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| 147 | public : void genMoore (void); |
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| 148 | #endif |
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| 149 | #ifdef STATISTICS |
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| 150 | public : void statistics_declaration (morpheo::behavioural::Parameters_Statistics * param_statistics); |
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| 151 | #endif |
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| 152 | |
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| 153 | #if VHDL |
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| 154 | public : void vhdl (void); |
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| 155 | private : void vhdl_declaration (Vhdl * & vhdl); |
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| 156 | private : void vhdl_body (Vhdl * & vhdl); |
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| 157 | #endif |
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| 158 | |
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| 159 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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| 160 | private : void end_cycle (void); |
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| 161 | #endif |
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| 162 | }; |
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| 163 | |
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| 164 | }; // end namespace execute_queue |
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| 165 | }; // end namespace write_unit |
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| 166 | }; // end namespace multi_write_unit |
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| 167 | }; // end namespace execute_loop |
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| 168 | }; // end namespace multi_execute_loop |
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| 169 | }; // end namespace core |
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| 170 | |
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| 171 | }; // end namespace behavioural |
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| 172 | }; // end namespace morpheo |
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| 173 | |
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| 174 | #endif |
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