[82] | 1 | #ifdef VHDL |
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| 2 | /* |
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| 3 | * $Id: Decod_queue_vhdl_declaration.cpp 135 2009-07-17 08:59:05Z rosiere $ |
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| 4 | * |
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| 5 | * [ Description ] |
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| 6 | * |
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| 7 | */ |
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| 8 | |
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| 9 | #include "Behavioural/Core/Multi_Front_end/Front_end/Decod_unit/Decod_queue/include/Decod_queue.h" |
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| 10 | |
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| 11 | namespace morpheo { |
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| 12 | namespace behavioural { |
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| 13 | namespace core { |
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| 14 | namespace multi_front_end { |
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| 15 | namespace front_end { |
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| 16 | namespace decod_unit { |
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| 17 | namespace decod_queue { |
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| 18 | |
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| 19 | |
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| 20 | #undef FUNCTION |
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| 21 | #define FUNCTION "Decod_queue::vhdl_declaration" |
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| 22 | void Decod_queue::vhdl_declaration (Vhdl * & vhdl) |
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| 23 | { |
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| 24 | log_begin(Decod_queue,FUNCTION); |
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[135] | 25 | |
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| 26 | vhdl->set_signal ("internal_QUEUE_INSERT_DATA ",_param->_size_internal_queue); |
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| 27 | vhdl->set_signal ("internal_QUEUE_RETIRE_DATA ",_param->_size_internal_queue); |
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| 28 | vhdl->set_signal ("internal_QUEUE_INSERT_VAL ",1); |
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| 29 | vhdl->set_signal ("internal_QUEUE_RETIRE_VAL ",1); |
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| 30 | vhdl->set_signal ("internal_QUEUE_INSERT_ACK ",1); |
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| 31 | vhdl->set_signal ("internal_QUEUE_RETIRE_ACK ",1); |
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| 32 | |
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| 33 | vhdl->set_signal ("internal_QUEUE_NEW_HEAD ",1); |
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| 34 | |
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| 35 | uint32_t min = 0; |
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| 36 | uint32_t max, size; |
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| 37 | |
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| 38 | for(uint32_t i = 0;i < _param->_nb_context;i++){ |
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| 39 | |
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| 40 | vhdl->set_signal ("reg_NB_INST_"+toString(i)+"_ALL",_param->_size_nb_inst_decod); |
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| 41 | vhdl->set_signal ("internal_NB_INST_"+toString(i)+"_ALL",_param->_size_nb_inst_decod); |
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| 42 | |
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| 43 | for(uint32_t i_inst = 0;i_inst < _param->_nb_inst_decod;i_inst++){ |
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| 44 | vhdl->set_signal ("internal_NB_INST_IN_"+toString(i)+"_"+toString(i_inst)+"_CONTEXT",_param->_size_nb_inst_decod); |
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| 45 | vhdl->set_signal ("internal_NB_INST_OUT_"+toString(i)+"_"+toString(i_inst)+"_CONTEXT",_param->_size_nb_inst_decod); |
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| 46 | } |
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| 47 | } |
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| 48 | |
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| 49 | for(uint32_t i = 0;i < _param->_nb_inst_decod;i++){ |
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| 50 | vhdl->set_signal ("reg_DECOD_OUT_"+toString(i)+"_VAL",1); |
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| 51 | vhdl->set_signal ("internal_DECOD_OUT_"+toString(i)+"_VAL",1); |
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| 52 | vhdl->set_signal ("internal_OUT_DECOD_OUT_"+toString(i)+"_VAL",1); |
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| 53 | vhdl->set_signal ("internal_DECOD_"+toString(i)+"_VALID",1); |
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| 54 | vhdl->set_signal ("internal_INDEX_"+toString(i),_param->_size_nb_inst_decod + 1); |
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| 55 | |
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| 56 | max = min; |
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| 57 | |
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| 58 | if(_param->_have_port_context_id) |
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| 59 | { |
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| 60 | size = _param->_size_context_id; |
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| 61 | max = min-1+size; |
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| 62 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_CONTEXT_ID",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 63 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_CONTEXT_ID",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 64 | min = max+1; |
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| 65 | } |
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| 66 | |
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| 67 | if(_param->_have_port_depth) |
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| 68 | { |
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| 69 | size = _param->_size_depth; |
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| 70 | max = min-1+size; |
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| 71 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_DEPTH",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 72 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_DEPTH",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 73 | min = max+1; |
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| 74 | } |
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| 75 | |
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| 76 | size = _param->_size_type; |
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| 77 | max = min-1+size; |
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| 78 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_TYPE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 79 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_TYPE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 80 | min = max+1; |
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| 81 | |
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| 82 | size = _param->_size_operation; |
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| 83 | max = min-1+size; |
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| 84 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_OPERATION",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 85 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_OPERATION",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 86 | min = max+1; |
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| 87 | |
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| 88 | size = 1; |
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| 89 | max = min-1+size; |
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| 90 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NO_EXECUTE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 91 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NO_EXECUTE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 92 | min = max+1; |
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| 93 | |
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| 94 | size = 1; |
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| 95 | max = min-1+size; |
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| 96 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_IS_DELAY_SLOT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 97 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_IS_DELAY_SLOT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 98 | min = max+1; |
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| 99 | |
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| 100 | #ifdef DEBUG |
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| 101 | size = _param->_size_instruction_address; |
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| 102 | max = min-1+size; |
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| 103 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_ADDRESS",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 104 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_ADDRESS",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 105 | min = max+1; |
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| 106 | #endif |
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| 107 | |
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| 108 | size = _param->_size_instruction_address; |
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| 109 | max = min-1+size; |
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| 110 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_ADDRESS_NEXT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 111 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_ADDRESS_NEXT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 112 | min = max+1; |
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| 113 | |
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| 114 | size = 1; |
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| 115 | max = min-1+size; |
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| 116 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_HAS_IMMEDIAT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 117 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_HAS_IMMEDIAT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 118 | min = max+1; |
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| 119 | |
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| 120 | size = _param->_size_general_data; |
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| 121 | max = min-1+size; |
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| 122 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_IMMEDIAT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 123 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_IMMEDIAT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 124 | min = max+1; |
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| 125 | |
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| 126 | size = 1; |
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| 127 | max = min-1+size; |
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| 128 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_READ_RA",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 129 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_READ_RA",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 130 | min = max+1; |
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| 131 | |
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| 132 | size = _param->_size_general_register_logic; |
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| 133 | max = min-1+size; |
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| 134 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RA",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 135 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RA",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 136 | min = max+1; |
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| 137 | |
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| 138 | size = 1; |
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| 139 | max = min-1+size; |
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| 140 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_READ_RB",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 141 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_READ_RB",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 142 | min = max+1; |
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| 143 | |
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| 144 | size = _param->_size_general_register_logic; |
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| 145 | max = min-1+size; |
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| 146 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RB",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 147 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RB",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 148 | min = max+1; |
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| 149 | |
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| 150 | size = 1; |
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| 151 | max = min-1+size; |
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| 152 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_READ_RC",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 153 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_READ_RC",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 154 | min = max+1; |
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| 155 | |
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| 156 | size = _param->_size_special_register_logic; |
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| 157 | max = min-1+size; |
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| 158 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RC",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 159 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RC",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 160 | min = max+1; |
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| 161 | |
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| 162 | size = 1; |
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| 163 | max = min-1+size; |
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| 164 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_WRITE_RD",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 165 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_WRITE_RD",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 166 | min = max+1; |
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| 167 | |
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| 168 | size = _param->_size_general_register_logic; |
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| 169 | max = min-1+size; |
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| 170 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RD",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 171 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RD",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 172 | min = max+1; |
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| 173 | |
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| 174 | size = 1; |
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| 175 | max = min-1+size; |
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| 176 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_WRITE_RE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 177 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_WRITE_RE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 178 | min = max+1; |
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| 179 | |
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| 180 | size = _param->_size_special_register_logic; |
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| 181 | max = min-1+size; |
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| 182 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 183 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 184 | min = max+1; |
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| 185 | |
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| 186 | size = _param->_size_exception_use; |
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| 187 | max = min-1+size; |
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| 188 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_EXCEPTION_USE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 189 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_EXCEPTION_USE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 190 | min = max+1; |
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| 191 | |
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| 192 | size = _param->_size_exception_decod; |
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| 193 | max = min-1+size; |
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| 194 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_EXCEPTION",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 195 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_EXCEPTION",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 196 | min = max+1; |
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| 197 | |
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| 198 | size = 1; |
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| 199 | max = min-1+size; |
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| 200 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_VAL",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 201 | vhdl->set_alias ("internal_QUEUE_OUT_"+toString(i)+"_VAL",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 202 | min = max+1; |
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| 203 | |
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| 204 | } |
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| 205 | |
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[82] | 206 | log_end(Decod_queue,FUNCTION); |
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| 207 | }; |
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| 208 | |
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| 209 | }; // end namespace decod_queue |
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| 210 | }; // end namespace decod_unit |
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| 211 | }; // end namespace front_end |
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| 212 | }; // end namespace multi_front_end |
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| 213 | }; // end namespace core |
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| 214 | |
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| 215 | }; // end namespace behavioural |
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| 216 | }; // end namespace morpheo |
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| 217 | #endif |
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