1 | /* |
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2 | * $Id: Commit_unit_allocation.cpp 88 2008-12-10 18:31:39Z 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_OOO_Engine/OOO_Engine/Commit_unit/include/Commit_unit.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_ooo_engine { |
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16 | namespace ooo_engine { |
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17 | namespace commit_unit { |
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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 "Commit_unit::allocation" |
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23 | void Commit_unit::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(Commit_unit,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 | ,"Commit_unit" |
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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 "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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59 | { |
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60 | ALLOC2_INTERFACE("insert", IN, SOUTH, _("Interface with rename_unit."),_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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61 | |
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62 | _ALLOC2_VALACK_IN ( in_INSERT_VAL ,VAL,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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63 | _ALLOC2_VALACK_OUT(out_INSERT_ACK ,ACK,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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64 | _ALLOC2_SIGNAL_IN ( in_INSERT_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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65 | _ALLOC2_SIGNAL_IN ( in_INSERT_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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66 | _ALLOC2_SIGNAL_OUT(out_INSERT_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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67 | // _ALLOC2_SIGNAL_IN ( in_INSERT_RENAME_UNIT_ID ,"rename_unit_id" ,Tcontext_t ,_param->_size_rename_unit_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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68 | _ALLOC2_SIGNAL_IN ( in_INSERT_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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69 | _ALLOC2_SIGNAL_IN ( in_INSERT_TYPE ,"type" ,Ttype_t ,_param->_size_type ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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70 | _ALLOC2_SIGNAL_IN ( in_INSERT_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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71 | _ALLOC2_SIGNAL_IN ( in_INSERT_NO_EXECUTE ,"no_execute" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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72 | _ALLOC2_SIGNAL_IN ( in_INSERT_IS_DELAY_SLOT ,"is_delay_slot" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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73 | _ALLOC2_SIGNAL_IN ( in_INSERT_ADDRESS ,"address" ,Tgeneral_data_t ,_param->_size_instruction_address ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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74 | _ALLOC2_SIGNAL_IN ( in_INSERT_EXCEPTION ,"exception" ,Texception_t ,_param->_size_exception ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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75 | _ALLOC2_SIGNAL_IN ( in_INSERT_EXCEPTION_USE ,"exception_use" ,Texception_t ,_param->_size_exception ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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76 | _ALLOC2_SIGNAL_IN ( in_INSERT_STORE_QUEUE_PTR_WRITE ,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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77 | _ALLOC2_SIGNAL_IN ( in_INSERT_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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78 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RA ,"read_ra" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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79 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RA_LOG ,"num_reg_ra_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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80 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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81 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RB ,"read_rb" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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82 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RB_LOG ,"num_reg_rb_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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83 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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84 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RC ,"read_rc" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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85 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RC_LOG ,"num_reg_rc_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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86 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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87 | _ALLOC2_SIGNAL_IN ( in_INSERT_WRITE_RD ,"write_rd" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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88 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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89 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY_OLD ,"num_reg_rd_phy_old" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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90 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY_NEW ,"num_reg_rd_phy_new" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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91 | _ALLOC2_SIGNAL_IN ( in_INSERT_WRITE_RE ,"write_re" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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92 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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93 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY_OLD ,"num_reg_re_phy_old" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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94 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY_NEW ,"num_reg_re_phy_new" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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95 | } |
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96 | |
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97 | // ~~~~~[ Interface "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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98 | { |
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99 | ALLOC2_INTERFACE("retire",OUT,SOUTH, _("Interface to update rename_unit."),_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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100 | |
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101 | _ALLOC2_VALACK_OUT(out_RETIRE_VAL ,VAL,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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102 | _ALLOC2_VALACK_IN ( in_RETIRE_ACK ,ACK,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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103 | _ALLOC2_SIGNAL_OUT(out_RETIRE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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104 | _ALLOC2_SIGNAL_OUT(out_RETIRE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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105 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_RENAME_UNIT_ID ,"rename_unit_id" ,Tcontext_t ,_param->_size_rename_unit_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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106 | _ALLOC2_SIGNAL_OUT(out_RETIRE_EVENT_STATE ,"event_state" ,Tevent_state_t ,_param->_size_event_state ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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107 | _ALLOC2_SIGNAL_OUT(out_RETIRE_USE_STORE_QUEUE ,"use_store_queue" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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108 | _ALLOC2_SIGNAL_OUT(out_RETIRE_USE_LOAD_QUEUE ,"use_load_queue" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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109 | _ALLOC2_SIGNAL_OUT(out_RETIRE_STORE_QUEUE_PTR_WRITE ,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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110 | _ALLOC2_SIGNAL_OUT(out_RETIRE_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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111 | _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RA ,"read_ra" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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112 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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113 | _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RB ,"read_rb" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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114 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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115 | _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RC ,"read_rc" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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116 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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117 | _ALLOC2_SIGNAL_OUT(out_RETIRE_WRITE_RD ,"write_rd" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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118 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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119 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_PHY_OLD ,"num_reg_rd_phy_old" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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120 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_PHY_NEW ,"num_reg_rd_phy_new" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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121 | _ALLOC2_SIGNAL_OUT(out_RETIRE_WRITE_RE ,"write_re" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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122 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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123 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_PHY_OLD ,"num_reg_re_phy_old" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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124 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_PHY_NEW ,"num_reg_re_phy_new" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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125 | } |
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126 | |
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127 | // ~~~~~[ Interface : "commit" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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128 | { |
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129 | ALLOC1_INTERFACE("commit",IN,EAST,_("End of execute."),_param->_nb_inst_commit); |
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130 | |
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131 | ALLOC1_VALACK_IN ( in_COMMIT_VAL ,VAL); |
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132 | ALLOC1_VALACK_OUT(out_COMMIT_ACK ,ACK); |
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133 | ALLOC1_SIGNAL_IN ( in_COMMIT_WEN ,"wen" ,Tcontrol_t ,1 ); |
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134 | ALLOC1_SIGNAL_IN ( in_COMMIT_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ); |
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135 | // ALLOC1_SIGNAL_IN ( in_COMMIT_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation ); |
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136 | // ALLOC1_SIGNAL_IN ( in_COMMIT_TYPE ,"type" ,Ttype_t ,_param->_size_type ); |
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137 | ALLOC1_SIGNAL_IN ( in_COMMIT_FLAGS ,"flags" ,Tspecial_data_t ,_param->_size_general_data ); |
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138 | ALLOC1_SIGNAL_IN ( in_COMMIT_EXCEPTION ,"exception" ,Texception_t ,_param->_size_exception ); |
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139 | ALLOC1_SIGNAL_IN ( in_COMMIT_NO_SEQUENCE ,"no_sequence",Tcontrol_t ,1 ); |
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140 | ALLOC1_SIGNAL_IN ( in_COMMIT_ADDRESS ,"address" ,Tgeneral_data_t ,_param->_size_instruction_address); |
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141 | // ALLOC1_SIGNAL_OUT(out_COMMIT_NUM_REG_RD ,"num_reg_rd" ,Tgeneral_address_t,_param->_size_general_register+_param->_size_rename_unit_id); |
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142 | ALLOC1_SIGNAL_OUT(out_COMMIT_NUM_REG_RD ,"num_reg_rd" ,Tgeneral_address_t,_param->_size_general_register); |
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143 | } |
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144 | |
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145 | // ~~~~~[ Interface : "reexecute" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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146 | { |
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147 | ALLOC1_INTERFACE("reexecute",OUT,EAST,_("Interface to reexecute an instruction (store)"),_param->_nb_inst_reexecute); |
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148 | |
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149 | ALLOC1_VALACK_OUT(out_REEXECUTE_VAL ,VAL); |
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150 | ALLOC1_VALACK_IN ( in_REEXECUTE_ACK ,ACK); |
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151 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
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152 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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153 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ); |
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154 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation); |
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155 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_TYPE ,"type" ,Ttype_t ,_param->_size_type); |
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156 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr); |
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157 | } |
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158 | |
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159 | // ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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160 | { |
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161 | ALLOC1_INTERFACE("branch_complete",OUT,WEST,_("Interface to reexecute an instruction (store)"),_param->_nb_inst_branch_complete); |
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162 | |
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163 | ALLOC1_VALACK_OUT(out_BRANCH_COMPLETE_VAL ,VAL); |
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164 | ALLOC1_VALACK_IN ( in_BRANCH_COMPLETE_ACK ,ACK); |
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165 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
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166 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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167 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ); |
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168 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
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169 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_FLAG ,"flag" ,Tcontrol_t ,1); |
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170 | ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_MISS_PREDICTION,"miss_prediction",Tcontrol_t ,1); |
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171 | } |
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172 | |
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173 | // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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174 | { |
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175 | ALLOC_INTERFACE("update", OUT, WEST,_("Interface with to Context State.")); |
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176 | |
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177 | ALLOC_VALACK_OUT(out_UPDATE_VAL ,VAL); |
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178 | ALLOC_VALACK_IN ( in_UPDATE_ACK ,ACK); |
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179 | ALLOC_SIGNAL_OUT(out_UPDATE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
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180 | ALLOC_SIGNAL_OUT(out_UPDATE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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181 | ALLOC_SIGNAL_OUT(out_UPDATE_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ); |
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182 | ALLOC_SIGNAL_OUT(out_UPDATE_TYPE ,"type" ,Tevent_type_t ,_param->_size_event_type); |
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183 | ALLOC_SIGNAL_OUT(out_UPDATE_IS_DELAY_SLOT ,"is_delay_slot" ,Tcontrol_t ,1); |
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184 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
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185 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS_EPCR ,"address_epcr" ,Taddress_t ,_param->_size_instruction_address); |
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186 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS_EEAR_VAL ,"address_eear_val",Tcontrol_t ,1); |
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187 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS_EEAR ,"address_eear" ,Taddress_t ,_param->_size_instruction_address); |
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188 | } |
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189 | |
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190 | // ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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191 | { |
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192 | ALLOC2_INTERFACE("event",IN,WEST,_("Interface with Context State (event)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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193 | |
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194 | _ALLOC2_VALACK_IN ( in_EVENT_VAL , VAL ,_param->_nb_front_end, _param->_nb_context[it1]); |
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195 | _ALLOC2_VALACK_OUT(out_EVENT_ACK , ACK ,_param->_nb_front_end, _param->_nb_context[it1]); |
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196 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS ,"ADDRESS" ,Taddress_t,_param->_size_instruction_address,_param->_nb_front_end, _param->_nb_context[it1]); |
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197 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS_NEXT ,"ADDRESS_NEXT" ,Taddress_t,_param->_size_instruction_address,_param->_nb_front_end, _param->_nb_context[it1]); |
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198 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS_NEXT_VAL,"ADDRESS_NEXT_VAL",Tcontrol_t,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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199 | _ALLOC2_SIGNAL_IN ( in_EVENT_IS_DS_TAKE ,"IS_DS_TAKE" ,Tcontrol_t,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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200 | } |
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201 | |
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202 | // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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203 | { |
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204 | ALLOC2_INTERFACE("nb_inst",OUT,WEST,_("Interface with Context State (synchronization)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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205 | |
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206 | _ALLOC2_SIGNAL_OUT(out_NB_INST_COMMIT_ALL ,"commit_all",Tcounter_t ,_param->_size_nb_inst_commit,_param->_nb_front_end, _param->_nb_context[it1]); |
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207 | _ALLOC2_SIGNAL_OUT(out_NB_INST_COMMIT_MEM ,"commit_mem",Tcounter_t ,_param->_size_nb_inst_commit,_param->_nb_front_end, _param->_nb_context[it1]); |
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208 | } |
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209 | |
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210 | // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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211 | { |
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212 | ALLOC2_INTERFACE("depth",IN,WEST,_("Interface with Prediction unit."),_param->_nb_front_end, _param->_nb_context[it1]); |
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213 | |
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214 | _ALLOC2_SIGNAL_IN ( in_DEPTH_MIN ,"min" ,Tdepth_t ,_param->_size_depth ,_param->_nb_front_end, _param->_nb_context[it1]); |
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215 | _ALLOC2_SIGNAL_IN ( in_DEPTH_MAX ,"max" ,Tdepth_t ,_param->_size_depth+1,_param->_nb_front_end, _param->_nb_context[it1]); |
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216 | } |
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217 | |
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218 | |
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219 | // ~~~~~[ Interface : "spr_read" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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220 | { |
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221 | ALLOC2_INTERFACE("spr_read",IN ,EAST,_("Interface with special register file (read)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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222 | |
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223 | _ALLOC2_SIGNAL_IN ( in_SPR_READ_SR_OVE ,"sr_ove" ,Tcontrol_t ,1,_param->_nb_front_end, _param->_nb_context[it1]); |
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224 | } |
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225 | |
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226 | // ~~~~~[ Interface : "spr_write" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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227 | { |
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228 | ALLOC2_INTERFACE("spr_write",OUT,EAST,_("Interface with special register file (write)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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229 | |
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230 | _ALLOC2_VALACK_OUT(out_SPR_WRITE_VAL ,VAL,_param->_nb_front_end, _param->_nb_context[it1]); |
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231 | _ALLOC2_VALACK_IN ( in_SPR_WRITE_ACK ,ACK,_param->_nb_front_end, _param->_nb_context[it1]); |
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232 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_F_VAL ,"sr_f_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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233 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_F ,"sr_f" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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234 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_CY_VAL ,"sr_cy_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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235 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_CY ,"sr_cy" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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236 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_OV_VAL ,"sr_ov_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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237 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_OV ,"sr_ov" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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238 | } |
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239 | |
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240 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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241 | { |
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242 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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243 | internal_BANK_INSERT_VAL = new Tcontrol_t [_param->_nb_bank]; |
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244 | internal_BANK_INSERT_NUM_RENAME_UNIT = new uint32_t [_param->_nb_bank]; |
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245 | internal_BANK_INSERT_NUM_INST = new uint32_t [_param->_nb_bank]; |
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246 | |
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247 | internal_BANK_COMMIT_VAL = new Tcontrol_t * [_param->_nb_bank]; |
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248 | internal_BANK_COMMIT_NUM_INST = new uint32_t * [_param->_nb_bank]; |
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249 | internal_BANK_COMMIT_ENTRY = new entry_t ** [_param->_nb_bank]; |
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250 | |
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251 | for (uint32_t i=0; i<_param->_nb_bank; i++) |
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252 | { |
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253 | internal_BANK_COMMIT_VAL [i] = new Tcontrol_t [_param->_nb_bank_access_commit]; |
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254 | internal_BANK_COMMIT_NUM_INST [i] = new uint32_t [_param->_nb_bank_access_commit]; |
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255 | internal_BANK_COMMIT_ENTRY [i] = new entry_t * [_param->_nb_bank_access_commit]; |
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256 | } |
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257 | |
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258 | internal_BANK_RETIRE_VAL = new Tcontrol_t [_param->_nb_bank]; |
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259 | internal_BANK_RETIRE_NUM_RENAME_UNIT = new uint32_t [_param->_nb_bank]; |
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260 | internal_BANK_RETIRE_NUM_INST = new uint32_t [_param->_nb_bank]; |
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261 | |
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262 | internal_REEXECUTE_VAL = new Tcontrol_t [_param->_nb_inst_reexecute]; |
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263 | internal_REEXECUTE_NUM_BANK = new uint32_t [_param->_nb_inst_reexecute]; |
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264 | |
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265 | internal_BRANCH_COMPLETE_VAL = new Tcontrol_t [_param->_nb_inst_branch_complete]; |
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266 | internal_BRANCH_COMPLETE_NUM_BANK = new uint32_t [_param->_nb_inst_branch_complete]; |
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267 | |
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268 | internal_EVENT_ACK = new Tcontrol_t * [_param->_nb_front_end]; |
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269 | for (uint32_t i=0; i<_param->_nb_front_end; i++) |
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270 | internal_EVENT_ACK [i] = new Tcontrol_t [_param->_nb_context [i]]; |
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271 | |
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272 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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273 | _rob = new std::list<entry_t*> [_param->_nb_bank]; |
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274 | |
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275 | reg_BANK_PTR = new uint32_t [_param->_nb_bank]; |
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276 | |
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277 | reg_NB_INST_COMMIT_ALL = new Tcounter_t * [_param->_nb_front_end]; |
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278 | reg_NB_INST_COMMIT_MEM = new Tcounter_t * [_param->_nb_front_end]; |
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279 | |
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280 | for (uint32_t i=0; i<_param->_nb_front_end; i++) |
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281 | { |
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282 | reg_NB_INST_COMMIT_ALL [i] = new Tcounter_t [_param->_nb_context [i]]; |
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283 | reg_NB_INST_COMMIT_MEM [i] = new Tcounter_t [_param->_nb_context [i]]; |
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284 | } |
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285 | } |
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286 | |
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287 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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288 | _priority_insert = new generic::priority::Priority (_name+"_priority_insert", |
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289 | _param->_priority , |
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290 | _param->_load_balancing, |
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291 | _param->_nb_rename_unit, |
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292 | _param->_nb_inst_insert, |
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293 | _param->_nb_rename_unit_select); |
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294 | |
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295 | #ifdef POSITION |
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296 | if (usage_is_set(_usage,USE_POSITION)) |
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297 | _component->generate_file(); |
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298 | #endif |
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299 | |
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300 | log_end(Commit_unit,FUNCTION); |
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301 | }; |
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302 | |
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303 | }; // end namespace commit_unit |
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304 | }; // end namespace ooo_engine |
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305 | }; // end namespace multi_ooo_engine |
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306 | }; // end namespace core |
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307 | |
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308 | }; // end namespace behavioural |
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309 | }; // end namespace morpheo |
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