[54] | 1 | #ifdef VHDL |
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| 2 | /* |
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| 3 | * $Id: Read_queue_vhdl_declaration.cpp 97 2008-12-19 15:34:00Z 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_Execute_loop/Execute_loop/Multi_Read_unit/Read_unit/Read_queue/include/Read_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_execute_loop { |
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| 15 | namespace execute_loop { |
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| 16 | namespace multi_read_unit { |
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| 17 | namespace read_unit { |
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| 18 | namespace read_queue { |
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| 19 | |
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| 20 | |
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| 21 | void Read_queue::vhdl_declaration (Vhdl * & vhdl) |
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| 22 | { |
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| 23 | log_printf(FUNC,Read_queue,"vhdl_declaration","Begin"); |
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[68] | 24 | |
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| 25 | |
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| 26 | vhdl->set_signal ("internal_READ_QUEUE_OUT_VAL ",1); |
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| 27 | |
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| 28 | vhdl->set_signal ("reg_NEED_NEW_HEAD ",1); |
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| 29 | vhdl->set_signal ("reg_READ_RA_VAL ",1); |
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| 30 | vhdl->set_signal ("reg_READ_RB_VAL ",1); |
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| 31 | vhdl->set_signal ("reg_READ_RC_VAL ",1); |
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| 32 | vhdl->set_signal ("reg_DATA_RA_VAL ",1); |
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| 33 | vhdl->set_signal ("reg_DATA_RB_VAL ",1); |
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| 34 | vhdl->set_signal ("reg_DATA_RA ",_param->_size_general_data); |
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| 35 | vhdl->set_signal ("reg_DATA_RB ",_param->_size_general_data); |
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| 36 | vhdl->set_signal ("reg_DATA_RC_VAL ",1); |
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| 37 | vhdl->set_signal ("reg_DATA_RC ",_param->_size_special_data); |
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| 38 | |
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| 39 | vhdl->set_signal ("internal_NEXT_NEED_NEW_HEAD ",1); |
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| 40 | vhdl->set_signal ("internal_NEXT_READ_RA_VAL ",1); |
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| 41 | vhdl->set_signal ("internal_NEXT_READ_RB_VAL ",1); |
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| 42 | vhdl->set_signal ("internal_NEXT_READ_RC_VAL ",1); |
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| 43 | vhdl->set_signal ("internal_NEXT_DATA_RA_VAL ",1); |
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| 44 | vhdl->set_signal ("internal_NEXT_DATA_RB_VAL ",1); |
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| 45 | vhdl->set_signal ("internal_NEXT_DATA_RA ",_param->_size_general_data); |
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| 46 | vhdl->set_signal ("internal_NEXT_DATA_RB ",_param->_size_general_data); |
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| 47 | vhdl->set_signal ("internal_NEXT_DATA_RC_VAL ",1); |
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| 48 | vhdl->set_signal ("internal_NEXT_DATA_RC ",_param->_size_special_data); |
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| 49 | |
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| 50 | vhdl->set_signal ("internal_READ_RA_VAL ",1); |
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| 51 | vhdl->set_signal ("internal_READ_RB_VAL ",1); |
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| 52 | vhdl->set_signal ("internal_READ_RC_VAL ",1); |
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| 53 | vhdl->set_signal ("internal_DATA_RA_VAL ",1); |
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| 54 | vhdl->set_signal ("internal_DATA_RB_VAL ",1); |
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| 55 | vhdl->set_signal ("internal_DATA_RC_VAL ",1); |
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| 56 | |
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| 57 | |
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| 58 | vhdl->set_alias ("internal_QUEUE_INSERT_VAL ",std_logic(1)," in_READ_QUEUE_IN_VAL",std_logic_range(1)); |
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| 59 | vhdl->set_alias ("internal_QUEUE_INSERT_ACK ",std_logic(1),"out_READ_QUEUE_IN_ACK",std_logic_range(1)); |
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| 60 | vhdl->set_signal ("internal_QUEUE_INSERT_DATA ",_param->_size_internal_queue); |
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| 61 | vhdl->set_signal ("internal_QUEUE_RETIRE_DATA ",_param->_size_internal_queue); |
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| 62 | vhdl->set_signal ("internal_QUEUE_RETIRE_VAL ",1); |
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| 63 | vhdl->set_signal ("internal_QUEUE_RETIRE_ACK ",1); |
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| 64 | |
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| 65 | uint32_t min = 0; |
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| 66 | uint32_t max, size; |
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| 67 | |
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| 68 | if(_param->_have_port_context_id ) |
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| 69 | { |
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| 70 | size = _param->_size_context_id; |
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| 71 | max = min-1+size; |
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| 72 | vhdl->set_alias ("internal_CONTEXT_ID ",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 | if(_param->_have_port_front_end_id ) |
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| 76 | { |
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| 77 | size = _param->_size_front_end_id; |
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| 78 | max = min-1+size; |
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| 79 | vhdl->set_alias ("internal_FRONT_END_ID ",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 | if(_param->_have_port_ooo_engine_id ) |
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| 83 | { |
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| 84 | size = _param->_size_ooo_engine_id; |
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| 85 | max = min-1+size; |
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| 86 | vhdl->set_alias ("internal_OOO_ENGINE_ID ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 87 | min = max+1; |
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| 88 | } |
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[97] | 89 | if(_param->_have_port_rob_ptr) |
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[68] | 90 | { |
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[97] | 91 | size = _param->_size_rob_ptr; |
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[68] | 92 | max = min-1+size; |
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[97] | 93 | vhdl->set_alias ("internal_ROB_ID ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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[68] | 94 | min = max+1; |
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| 95 | } |
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| 96 | |
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| 97 | size = _param->_size_operation; |
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| 98 | max = min-1+size; |
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| 99 | vhdl->set_alias ("internal_OPERATION ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 100 | min = max+1; |
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| 101 | |
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| 102 | size = _param->_size_type; |
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| 103 | max = min-1+size; |
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| 104 | vhdl->set_alias ("internal_TYPE ",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 | |
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| 107 | size = 1; |
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| 108 | max = min-1+size; |
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| 109 | vhdl->set_alias ("internal_HAS_IMMEDIAT ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 110 | min = max+1; |
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| 111 | |
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| 112 | size = _param->_size_general_data; |
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| 113 | max = min-1+size; |
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| 114 | vhdl->set_alias ("internal_IMMEDIAT ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 115 | min = max+1; |
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| 116 | |
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| 117 | size = 1; |
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| 118 | max = min-1+size; |
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| 119 | vhdl->set_alias ("internal_READ_RA ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 120 | min = max+1; |
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| 121 | |
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| 122 | size = _param->_size_general_register; |
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| 123 | max = min-1+size; |
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| 124 | vhdl->set_alias ("internal_NUM_REG_RA ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 125 | min = max+1; |
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| 126 | |
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| 127 | size = 1; |
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| 128 | max = min-1+size; |
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| 129 | vhdl->set_alias ("internal_READ_RB ",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; |
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| 133 | max = min-1+size; |
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| 134 | vhdl->set_alias ("internal_NUM_REG_RB ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 135 | min = max+1; |
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| 136 | |
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| 137 | size = 1; |
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| 138 | max = min-1+size; |
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| 139 | vhdl->set_alias ("internal_READ_RC ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 140 | min = max+1; |
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| 141 | |
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| 142 | size = _param->_size_special_register; |
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| 143 | max = min-1+size; |
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| 144 | vhdl->set_alias ("internal_NUM_REG_RC ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 145 | min = max+1; |
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| 146 | |
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| 147 | size = 1; |
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| 148 | max = min-1+size; |
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| 149 | vhdl->set_alias ("internal_WRITE_RD ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 150 | min = max+1; |
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| 151 | |
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| 152 | size = _param->_size_general_register; |
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| 153 | max = min-1+size; |
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| 154 | vhdl->set_alias ("internal_NUM_REG_RD ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 155 | min = max+1; |
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| 156 | |
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| 157 | size = 1; |
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| 158 | max = min-1+size; |
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| 159 | vhdl->set_alias ("internal_WRITE_RE ",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 = _param->_size_special_register; |
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| 163 | max = min-1+size; |
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| 164 | vhdl->set_alias ("internal_NUM_REG_RE ",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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| 165 | min = max+1; |
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| 166 | |
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| 167 | |
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[54] | 168 | log_printf(FUNC,Read_queue,"vhdl_declaration","End"); |
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| 169 | }; |
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| 170 | |
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| 171 | }; // end namespace read_queue |
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| 172 | }; // end namespace read_unit |
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| 173 | }; // end namespace multi_read_unit |
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| 174 | }; // end namespace execute_loop |
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| 175 | }; // end namespace multi_execute_loop |
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| 176 | }; // end namespace core |
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| 177 | |
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| 178 | }; // end namespace behavioural |
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| 179 | }; // end namespace morpheo |
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| 180 | #endif |
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