[88] | 1 | /* |
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| 2 | * $Id: Execute_loop_Glue_allocation.cpp 112 2009-03-18 22:36:26Z rosiere $ |
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| 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Execute_loop_Glue/include/Execute_loop_Glue.h" |
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| 9 | #include "Behavioural/include/Allocation.h" |
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| 10 | #include "Common/include/Max.h" |
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| 11 | |
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| 12 | namespace morpheo { |
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| 13 | namespace behavioural { |
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| 14 | namespace core { |
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| 15 | namespace multi_execute_loop { |
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| 16 | namespace execute_loop { |
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| 17 | namespace execute_loop_glue { |
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| 18 | |
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| 19 | |
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| 20 | |
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| 21 | #undef FUNCTION |
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| 22 | #define FUNCTION "Execute_loop_Glue::allocation" |
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| 23 | void Execute_loop_Glue::allocation ( |
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| 24 | #ifdef STATISTICS |
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| 25 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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| 26 | #else |
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| 27 | void |
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| 28 | #endif |
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| 29 | ) |
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| 30 | { |
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| 31 | log_begin(Execute_loop_Glue,FUNCTION); |
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| 32 | |
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| 33 | _component = new Component (_usage); |
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| 34 | |
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| 35 | Entity * entity = _component->set_entity (_name |
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| 36 | ,"Execute_loop_Glue" |
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| 37 | #ifdef POSITION |
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| 38 | ,COMBINATORY |
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| 39 | #endif |
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| 40 | ); |
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| 41 | |
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| 42 | _interfaces = entity->set_interfaces(); |
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| 43 | |
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| 44 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 45 | { |
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| 46 | Interface * interface = _interfaces->set_interface("" |
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| 47 | #ifdef POSITION |
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| 48 | ,IN |
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| 49 | ,SOUTH, |
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| 50 | _("Generalist interface") |
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| 51 | #endif |
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| 52 | ); |
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| 53 | |
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| 54 | in_CLOCK = interface->set_signal_clk ("clock" ,1, CLOCK_VHDL_YES); |
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| 55 | in_NRESET = interface->set_signal_in <Tcontrol_t> ("nreset",1, RESET_VHDL_YES); |
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| 56 | } |
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| 57 | |
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| 58 | // -----[ Interface "gpr_write_write_unit" ]-------------------------- |
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| 59 | { |
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[112] | 60 | ALLOC1_INTERFACE_BEGIN("gpr_write_write_unit", IN, EAST, _("General register write (from write_unit)"), _param->_nb_gpr_write); |
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[88] | 61 | |
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| 62 | ALLOC1_VALACK_IN ( in_GPR_WRITE_WRITE_UNIT_VAL ,VAL); |
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| 63 | ALLOC1_VALACK_OUT(out_GPR_WRITE_WRITE_UNIT_ACK ,ACK); |
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| 64 | ALLOC1_SIGNAL_IN ( in_GPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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| 65 | ALLOC1_SIGNAL_IN ( in_GPR_WRITE_WRITE_UNIT_NUM_REG ,"num_reg" ,Tgeneral_address_t,_param->_size_general_register); |
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| 66 | ALLOC1_SIGNAL_IN ( in_GPR_WRITE_WRITE_UNIT_DATA ,"data" ,Tgeneral_data_t ,_param->_size_general_data); |
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[112] | 67 | |
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| 68 | ALLOC1_INTERFACE_END(_param->_nb_gpr_write); |
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[88] | 69 | } |
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| 70 | |
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| 71 | // -----[ Interface "gpr_write_register_file" ]----------------------- |
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| 72 | { |
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[112] | 73 | ALLOC1_INTERFACE_BEGIN("gpr_write_register_file",OUT,SOUTH, _("General register write (to register file)"), _param->_nb_gpr_write); |
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[88] | 74 | |
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| 75 | ALLOC1_VALACK_OUT(out_GPR_WRITE_REGISTER_FILE_VAL ,VAL); |
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| 76 | ALLOC1_VALACK_IN ( in_GPR_WRITE_REGISTER_FILE_ACK ,ACK); |
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| 77 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_REGISTER_FILE_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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| 78 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_REGISTER_FILE_NUM_REG ,"num_reg" ,Tgeneral_address_t,_param->_size_general_register); |
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| 79 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_REGISTER_FILE_DATA ,"data" ,Tgeneral_data_t ,_param->_size_general_data); |
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[112] | 80 | |
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| 81 | ALLOC1_INTERFACE_END(_param->_nb_gpr_write); |
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[88] | 82 | } |
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| 83 | |
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| 84 | // -----[ Interface "gpr_write_read_unit" ]--------------------------- |
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| 85 | { |
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[112] | 86 | ALLOC1_INTERFACE_BEGIN("gpr_write_read_unit",OUT,SOUTH, _("General register write (to read unit)"), _param->_nb_gpr_write); |
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[88] | 87 | |
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| 88 | ALLOC1_VALACK_OUT(out_GPR_WRITE_READ_UNIT_VAL ,VAL); |
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| 89 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_READ_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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| 90 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_READ_UNIT_NUM_REG ,"num_reg" ,Tgeneral_address_t,_param->_size_general_register); |
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| 91 | ALLOC1_SIGNAL_OUT(out_GPR_WRITE_READ_UNIT_DATA ,"data" ,Tgeneral_data_t ,_param->_size_general_data); |
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[112] | 92 | |
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| 93 | ALLOC1_INTERFACE_END(_param->_nb_gpr_write); |
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[88] | 94 | } |
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| 95 | |
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| 96 | // -----[ Interface "spr_write_write_unit" ]-------------------------- |
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| 97 | { |
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[112] | 98 | ALLOC1_INTERFACE_BEGIN("spr_write_write_unit", IN, EAST, _("Special register write (from write_unit)"), _param->_nb_spr_write); |
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[88] | 99 | |
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| 100 | ALLOC1_VALACK_IN ( in_SPR_WRITE_WRITE_UNIT_VAL ,VAL); |
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| 101 | ALLOC1_VALACK_OUT(out_SPR_WRITE_WRITE_UNIT_ACK ,ACK); |
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| 102 | ALLOC1_SIGNAL_IN ( in_SPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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| 103 | ALLOC1_SIGNAL_IN ( in_SPR_WRITE_WRITE_UNIT_NUM_REG ,"num_reg" ,Tspecial_address_t,_param->_size_special_register); |
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| 104 | ALLOC1_SIGNAL_IN ( in_SPR_WRITE_WRITE_UNIT_DATA ,"data" ,Tspecial_data_t ,_param->_size_special_data); |
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[112] | 105 | |
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| 106 | ALLOC1_INTERFACE_END(_param->_nb_spr_write); |
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[88] | 107 | } |
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| 108 | |
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| 109 | // -----[ Interface "spr_write_register_file" ]----------------------- |
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| 110 | { |
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[112] | 111 | ALLOC1_INTERFACE_BEGIN("spr_write_register_file",OUT,SOUTH, _("Special register write (to register file)"), _param->_nb_spr_write); |
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[88] | 112 | |
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| 113 | ALLOC1_VALACK_OUT(out_SPR_WRITE_REGISTER_FILE_VAL ,VAL); |
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| 114 | ALLOC1_VALACK_IN ( in_SPR_WRITE_REGISTER_FILE_ACK ,ACK); |
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| 115 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_REGISTER_FILE_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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| 116 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_REGISTER_FILE_NUM_REG ,"num_reg" ,Tspecial_address_t,_param->_size_special_register); |
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| 117 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_REGISTER_FILE_DATA ,"data" ,Tspecial_data_t ,_param->_size_special_data); |
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[112] | 118 | |
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| 119 | ALLOC1_INTERFACE_END(_param->_nb_spr_write); |
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[88] | 120 | } |
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| 121 | |
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| 122 | // -----[ Interface "spr_write_read_unit" ]--------------------------- |
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| 123 | { |
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[112] | 124 | ALLOC1_INTERFACE_BEGIN("spr_write_read_unit",OUT,SOUTH, _("Special register write (to read unit)"), _param->_nb_spr_write); |
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[88] | 125 | |
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| 126 | ALLOC1_VALACK_OUT(out_SPR_WRITE_READ_UNIT_VAL ,VAL); |
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| 127 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_READ_UNIT_OOO_ENGINE_ID ,"ooo_engine_id",Tcontext_t ,_param->_size_ooo_engine_id); |
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| 128 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_READ_UNIT_NUM_REG ,"num_reg" ,Tspecial_address_t,_param->_size_special_register); |
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| 129 | ALLOC1_SIGNAL_OUT(out_SPR_WRITE_READ_UNIT_DATA ,"data" ,Tspecial_data_t ,_param->_size_special_data); |
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[112] | 130 | |
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| 131 | ALLOC1_INTERFACE_END(_param->_nb_spr_write); |
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[88] | 132 | } |
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| 133 | |
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| 134 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 135 | |
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| 136 | #ifdef POSITION |
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| 137 | if (usage_is_set(_usage,USE_POSITION)) |
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| 138 | _component->generate_file(); |
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| 139 | #endif |
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| 140 | |
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| 141 | log_end(Execute_loop_Glue,FUNCTION); |
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| 142 | }; |
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| 143 | |
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| 144 | }; // end namespace execute_loop_glue |
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| 145 | }; // end namespace execute_loop |
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| 146 | }; // end namespace multi_execute_loop |
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| 147 | }; // end namespace core |
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| 148 | |
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| 149 | }; // end namespace behavioural |
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| 150 | }; // end namespace morpheo |
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