[78] | 1 | #ifndef morpheo_behavioural_core_multi_execute_loop_execute_loop_Execute_loop_h |
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| 2 | #define morpheo_behavioural_core_multi_execute_loop_execute_loop_Execute_loop_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id: Execute_loop.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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| 16 | #include "Common/include/ToString.h" |
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| 17 | #include "Common/include/Debug.h" |
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| 18 | #include "Behavioural/include/Identification.h" |
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| 19 | |
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| 20 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/include/Types.h" |
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| 21 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/include/Parameters.h" |
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| 22 | #ifdef STATISTICS |
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| 23 | #include "Behavioural/include/Stat.h" |
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| 24 | #endif |
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| 25 | #include "Behavioural/include/Component.h" |
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| 26 | #ifdef VHDL |
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| 27 | #include "Behavioural/include/Vhdl.h" |
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| 28 | #endif |
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| 29 | #include "Behavioural/include/Usage.h" |
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| 30 | |
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[88] | 31 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Execute_loop_Glue/include/Execute_loop_Glue.h" |
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[78] | 32 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Read_unit/Read_unit/include/Read_unit.h" |
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| 33 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Functionnal_unit/include/Functionnal_unit.h" |
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| 34 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/include/Load_store_unit.h" |
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| 35 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/include/Write_unit.h" |
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| 36 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Register_unit/include/Register_unit.h" |
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| 37 | #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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| 38 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Network/Execution_unit_to_Write_unit/include/Execution_unit_to_Write_unit.h" |
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| 39 | |
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| 40 | |
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| 41 | namespace morpheo { |
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| 42 | namespace behavioural { |
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| 43 | |
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| 44 | namespace core { |
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| 45 | namespace multi_execute_loop { |
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| 46 | namespace execute_loop { |
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| 47 | |
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| 48 | |
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| 49 | class Execute_loop |
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| 50 | #if SYSTEMC |
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| 51 | : public sc_module |
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| 52 | #endif |
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| 53 | { |
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| 54 | // -----[ fields ]---------------------------------------------------- |
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| 55 | // Parameters |
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| 56 | protected : const std::string _name; |
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| 57 | protected : const Parameters * _param; |
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| 58 | private : const Tusage_t _usage; |
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| 59 | |
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| 60 | #ifdef STATISTICS |
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| 61 | public : Stat * _stat; |
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| 62 | #endif |
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| 63 | |
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| 64 | public : Component * _component; |
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| 65 | private : Interfaces * _interfaces; |
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| 66 | |
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| 67 | #ifdef SYSTEMC |
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| 68 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 69 | // Interface |
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| 70 | public : SC_CLOCK * in_CLOCK ; |
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| 71 | public : SC_IN (Tcontrol_t) * in_NRESET ; |
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| 72 | |
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| 73 | // ~~~~~[ Interface "execute_loop_in" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 74 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_VAL ;//[nb_read_unit] |
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| 75 | public : SC_OUT(Tcontrol_t ) ** out_EXECUTE_LOOP_IN_ACK ;//[nb_read_unit] |
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| 76 | public : SC_IN (Tcontext_t ) ** in_EXECUTE_LOOP_IN_CONTEXT_ID ;//[nb_read_unit] |
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| 77 | public : SC_IN (Tcontext_t ) ** in_EXECUTE_LOOP_IN_FRONT_END_ID ;//[nb_read_unit] |
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| 78 | public : SC_IN (Tcontext_t ) ** in_EXECUTE_LOOP_IN_OOO_ENGINE_ID ;//[nb_read_unit] |
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| 79 | public : SC_IN (Tpacket_t ) ** in_EXECUTE_LOOP_IN_PACKET_ID ;//[nb_read_unit] |
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| 80 | public : SC_IN (Toperation_t ) ** in_EXECUTE_LOOP_IN_OPERATION ;//[nb_read_unit] |
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| 81 | public : SC_IN (Ttype_t ) ** in_EXECUTE_LOOP_IN_TYPE ;//[nb_read_unit] |
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[136] | 82 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_CANCEL ;//[nb_read_unit] |
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[78] | 83 | public : SC_IN (Tlsq_ptr_t ) ** in_EXECUTE_LOOP_IN_STORE_QUEUE_PTR_WRITE;//[nb_read_unit] |
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[122] | 84 | public : SC_IN (Tlsq_ptr_t ) ** in_EXECUTE_LOOP_IN_STORE_QUEUE_PTR_READ ;//[nb_read_unit] |
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| 85 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_STORE_QUEUE_EMPTY ;//[nb_read_unit] |
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[78] | 86 | public : SC_IN (Tlsq_ptr_t ) ** in_EXECUTE_LOOP_IN_LOAD_QUEUE_PTR_WRITE ;//[nb_read_unit] |
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| 87 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_HAS_IMMEDIAT ;//[nb_read_unit] |
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| 88 | public : SC_IN (Tgeneral_data_t ) ** in_EXECUTE_LOOP_IN_IMMEDIAT ;//[nb_read_unit] |
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| 89 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_READ_RA ;//[nb_read_unit] |
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| 90 | public : SC_IN (Tgeneral_address_t) ** in_EXECUTE_LOOP_IN_NUM_REG_RA ;//[nb_read_unit] |
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| 91 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_READ_RB ;//[nb_read_unit] |
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| 92 | public : SC_IN (Tgeneral_address_t) ** in_EXECUTE_LOOP_IN_NUM_REG_RB ;//[nb_read_unit] |
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| 93 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_READ_RC ;//[nb_read_unit] |
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| 94 | public : SC_IN (Tspecial_address_t) ** in_EXECUTE_LOOP_IN_NUM_REG_RC ;//[nb_read_unit] |
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| 95 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_WRITE_RD ;//[nb_read_unit] |
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| 96 | public : SC_IN (Tgeneral_address_t) ** in_EXECUTE_LOOP_IN_NUM_REG_RD ;//[nb_read_unit] |
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| 97 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_WRITE_RE ;//[nb_read_unit] |
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| 98 | public : SC_IN (Tspecial_address_t) ** in_EXECUTE_LOOP_IN_NUM_REG_RE ;//[nb_read_unit] |
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| 99 | |
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| 100 | // ~~~~~[ Interface "execute_loop_out" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 101 | public : SC_OUT(Tcontrol_t ) ** out_EXECUTE_LOOP_OUT_VAL ;//[nb_write_unit] |
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| 102 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_OUT_ACK ;//[nb_write_unit] |
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| 103 | public : SC_OUT(Tcontext_t ) ** out_EXECUTE_LOOP_OUT_CONTEXT_ID ;//[nb_write_unit] |
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| 104 | public : SC_OUT(Tcontext_t ) ** out_EXECUTE_LOOP_OUT_FRONT_END_ID ;//[nb_write_unit] |
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| 105 | public : SC_OUT(Tcontext_t ) ** out_EXECUTE_LOOP_OUT_OOO_ENGINE_ID ;//[nb_write_unit] |
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| 106 | public : SC_OUT(Tpacket_t ) ** out_EXECUTE_LOOP_OUT_PACKET_ID ;//[nb_write_unit] |
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| 107 | //public : SC_OUT(Toperation_t ) ** out_EXECUTE_LOOP_OUT_OPERATION ;//[nb_write_unit] |
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| 108 | //public : SC_OUT(Ttype_t ) ** out_EXECUTE_LOOP_OUT_TYPE ;//[nb_write_unit] |
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[136] | 109 | public : SC_OUT(Tcontrol_t ) ** out_EXECUTE_LOOP_OUT_CANCEL ;//[nb_write_unit] |
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[78] | 110 | public : SC_OUT(Tspecial_data_t ) ** out_EXECUTE_LOOP_OUT_FLAGS ;//[nb_write_unit] |
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| 111 | public : SC_OUT(Texception_t ) ** out_EXECUTE_LOOP_OUT_EXCEPTION ;//[nb_write_unit] |
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| 112 | public : SC_OUT(Tcontrol_t ) ** out_EXECUTE_LOOP_OUT_NO_SEQUENCE ;//[nb_write_unit] |
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[97] | 113 | public : SC_OUT(Taddress_t ) ** out_EXECUTE_LOOP_OUT_ADDRESS ;//[nb_write_unit] |
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[88] | 114 | public : SC_OUT(Tgeneral_data_t ) ** out_EXECUTE_LOOP_OUT_DATA ;//[nb_write_unit] |
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[78] | 115 | |
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| 116 | // ~~~~~[ Interface "dcache_req" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[88] | 117 | public : SC_OUT(Tcontrol_t ) *** out_DCACHE_REQ_VAL ;//[nb_load_store_queue][nb_cache_port] |
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| 118 | public : SC_IN (Tcontrol_t ) *** in_DCACHE_REQ_ACK ;//[nb_load_store_queue][nb_cache_port] |
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| 119 | public : SC_OUT(Tcontext_t ) *** out_DCACHE_REQ_CONTEXT_ID ;//[nb_load_store_queue][nb_cache_port] |
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| 120 | public : SC_OUT(Tpacket_t ) *** out_DCACHE_REQ_PACKET_ID ;//[nb_load_store_queue][nb_cache_port] |
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| 121 | public : SC_OUT(Tdcache_address_t ) *** out_DCACHE_REQ_ADDRESS ;//[nb_load_store_queue][nb_cache_port] |
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| 122 | public : SC_OUT(Tdcache_type_t ) *** out_DCACHE_REQ_TYPE ;//[nb_load_store_queue][nb_cache_port] |
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| 123 | public : SC_OUT(Tdcache_data_t ) *** out_DCACHE_REQ_WDATA ;//[nb_load_store_queue][nb_cache_port] |
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[78] | 124 | |
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| 125 | // ~~~~~[ Interface "dcache_rsp" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[88] | 126 | public : SC_IN (Tcontrol_t ) *** in_DCACHE_RSP_VAL ;//[nb_load_store_queue][nb_cache_port] |
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| 127 | public : SC_OUT(Tcontrol_t ) *** out_DCACHE_RSP_ACK ;//[nb_load_store_queue][nb_cache_port] |
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| 128 | public : SC_IN (Tcontext_t ) *** in_DCACHE_RSP_CONTEXT_ID ;//[nb_load_store_queue][nb_cache_port] |
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| 129 | public : SC_IN (Tpacket_t ) *** in_DCACHE_RSP_PACKET_ID ;//[nb_load_store_queue][nb_cache_port] |
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| 130 | public : SC_IN (Tdcache_data_t ) *** in_DCACHE_RSP_RDATA ;//[nb_load_store_queue][nb_cache_port] |
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| 131 | public : SC_IN (Tdcache_error_t ) *** in_DCACHE_RSP_ERROR ;//[nb_load_store_queue][nb_cache_port] |
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[78] | 132 | |
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[136] | 133 | // // ~~~~~[ Interface "insert_rob" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 134 | // public : SC_IN (Tcontrol_t ) *** in_INSERT_ROB_VAL ;//[nb_ooo_engine][nb_inst_insert_rob] |
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| 135 | // public : SC_OUT(Tcontrol_t ) *** out_INSERT_ROB_ACK ;//[nb_ooo_engine][nb_inst_insert_rob] |
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| 136 | // public : SC_IN (Tcontrol_t ) *** in_INSERT_ROB_RD_USE ;//[nb_ooo_engine][nb_inst_insert_rob] |
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| 137 | // public : SC_IN (Tgeneral_address_t) *** in_INSERT_ROB_RD_NUM_REG ;//[nb_ooo_engine][nb_inst_insert_rob] |
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| 138 | // public : SC_IN (Tcontrol_t ) *** in_INSERT_ROB_RE_USE ;//[nb_ooo_engine][nb_inst_insert_rob] |
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| 139 | // public : SC_IN (Tspecial_address_t) *** in_INSERT_ROB_RE_NUM_REG ;//[nb_ooo_engine][nb_inst_insert_rob] |
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[78] | 140 | |
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[88] | 141 | // // ~~~~~[ Interface "retire_rob" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 142 | // public : SC_IN (Tcontrol_t ) *** in_RETIRE_ROB_VAL ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 143 | // public : SC_OUT(Tcontrol_t ) *** out_RETIRE_ROB_ACK ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 144 | // public : SC_IN (Tcontrol_t ) *** in_RETIRE_ROB_RD_OLD_USE ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 145 | // public : SC_IN (Tgeneral_address_t) *** in_RETIRE_ROB_RD_OLD_NUM_REG ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 146 | // public : SC_IN (Tcontrol_t ) *** in_RETIRE_ROB_RD_NEW_USE ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 147 | // public : SC_IN (Tgeneral_address_t) *** in_RETIRE_ROB_RD_NEW_NUM_REG ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 148 | // public : SC_IN (Tcontrol_t ) *** in_RETIRE_ROB_RE_OLD_USE ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 149 | // public : SC_IN (Tspecial_address_t) *** in_RETIRE_ROB_RE_OLD_NUM_REG ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 150 | // public : SC_IN (Tcontrol_t ) *** in_RETIRE_ROB_RE_NEW_USE ;//[nb_ooo_engine][nb_inst_retire_rob] |
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| 151 | // public : SC_IN (Tspecial_address_t) *** in_RETIRE_ROB_RE_NEW_NUM_REG ;//[nb_ooo_engine][nb_inst_retire_rob] |
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[78] | 152 | |
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| 153 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 154 | |
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[88] | 155 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::execute_loop_glue:: Execute_loop_Glue * _component_glue ; |
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[78] | 156 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_read_unit::read_unit:: Read_unit ** _component_read_unit ; |
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| 157 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::functionnal_unit::Functionnal_unit ** _component_functionnal_unit ; |
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| 158 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::load_store_unit:: Load_store_unit ** _component_load_store_unit ; |
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| 159 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_write_unit::write_unit:: Write_unit ** _component_write_unit ; |
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| 160 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::network::read_unit_to_execution_unit:: Read_unit_to_Execution_unit * _component_read_unit_to_execution_unit ; |
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| 161 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::network::execution_unit_to_write_unit:: Execution_unit_to_Write_unit * _component_execution_unit_to_write_unit; |
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| 162 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::register_unit:: Register_unit * _component_register_unit ; |
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| 163 | |
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| 164 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 165 | |
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| 166 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 167 | #endif |
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| 168 | |
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| 169 | // -----[ Methods ]--------------------------------------------------- |
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| 170 | |
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| 171 | #ifdef SYSTEMC |
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| 172 | SC_HAS_PROCESS (Execute_loop); |
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| 173 | #endif |
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| 174 | public : Execute_loop |
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| 175 | ( |
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| 176 | #ifdef SYSTEMC |
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| 177 | sc_module_name name, |
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| 178 | #else |
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| 179 | std::string name, |
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| 180 | #endif |
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| 181 | #ifdef STATISTICS |
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| 182 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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| 183 | #endif |
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| 184 | Parameters * param, |
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[82] | 185 | morpheo::behavioural::Tusage_t usage |
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[78] | 186 | ); |
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| 187 | public : ~Execute_loop (void); |
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| 188 | |
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| 189 | private : void allocation ( |
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| 190 | #ifdef STATISTICS |
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| 191 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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| 192 | #else |
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| 193 | void |
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| 194 | #endif |
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| 195 | ); |
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| 196 | private : void deallocation (void); |
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| 197 | |
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| 198 | #ifdef SYSTEMC |
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| 199 | # if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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| 200 | public : void transition (void); |
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| 201 | # endif |
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| 202 | #endif |
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| 203 | |
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| 204 | #if VHDL |
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| 205 | public : void vhdl (void); |
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| 206 | #endif |
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| 207 | |
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| 208 | #ifdef STATISTICS |
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| 209 | public : void statistics_declaration (morpheo::behavioural::Parameters_Statistics * param_statistics); |
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| 210 | #endif |
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| 211 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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| 212 | private : void end_cycle (void); |
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| 213 | #endif |
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| 214 | }; |
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| 215 | |
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| 216 | };//end namespace execute_loop |
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| 217 | };//end namespace multi_execute_loop |
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| 218 | };//end namespace core |
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| 219 | |
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| 220 | };//end namespace behavioural |
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| 221 | };//end namespace morpheo |
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| 222 | |
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| 223 | #endif |
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