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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31 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Execute_loop_Glue/include/Execute_loop_Glue.h" |
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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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82 | public : SC_IN (Tcontrol_t ) ** in_EXECUTE_LOOP_IN_CANCEL ;//[nb_read_unit] |
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83 | public : SC_IN (Tlsq_ptr_t ) ** in_EXECUTE_LOOP_IN_STORE_QUEUE_PTR_WRITE;//[nb_read_unit] |
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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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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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109 | public : SC_OUT(Tcontrol_t ) ** out_EXECUTE_LOOP_OUT_CANCEL ;//[nb_write_unit] |
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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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113 | public : SC_OUT(Taddress_t ) ** out_EXECUTE_LOOP_OUT_ADDRESS ;//[nb_write_unit] |
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114 | public : SC_OUT(Tgeneral_data_t ) ** out_EXECUTE_LOOP_OUT_DATA ;//[nb_write_unit] |
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115 | |
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116 | // ~~~~~[ Interface "dcache_req" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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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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124 | |
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125 | // ~~~~~[ Interface "dcache_rsp" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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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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132 | |
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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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140 | |
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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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152 | |
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153 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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154 | |
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155 | public : morpheo::behavioural::core::multi_execute_loop::execute_loop::execute_loop_glue:: Execute_loop_Glue * _component_glue ; |
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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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185 | morpheo::behavioural::Tusage_t usage |
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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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