[88] | 1 | #ifdef SYSTEMC |
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| 2 | /* |
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| 3 | * $Id: Rename_unit_Glue_genMealy_insert.cpp 145 2010-10-13 18:15:51Z 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_OOO_Engine/OOO_Engine/Rename_unit/Rename_unit_Glue/include/Rename_unit_Glue.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_ooo_engine { |
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| 15 | namespace ooo_engine { |
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| 16 | namespace rename_unit { |
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| 17 | namespace rename_unit_glue { |
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| 18 | |
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| 19 | |
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| 20 | #undef FUNCTION |
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| 21 | #define FUNCTION "Rename_unit_Glue::genMealy_insert" |
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| 22 | void Rename_unit_Glue::genMealy_insert (void) |
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| 23 | { |
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| 24 | log_begin(Rename_unit_Glue,FUNCTION); |
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| 25 | log_function(Rename_unit_Glue,FUNCTION,_name.c_str()); |
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| 26 | |
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[123] | 27 | if (PORT_READ(in_NRESET)) |
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| 28 | { |
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[88] | 29 | for (uint32_t i=0; i<_param->_nb_inst_insert; i++) |
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| 30 | { |
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| 31 | |
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| 32 | Tcontext_t FRONT_END_ID = (_param->_have_port_front_end_id)?PORT_READ(in_INSERT_RENAME_SELECT_FRONT_END_ID [i]):0; |
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| 33 | Tcontext_t CONTEXT_ID = (_param->_have_port_context_id )?PORT_READ(in_INSERT_RENAME_SELECT_CONTEXT_ID [i]):0; |
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[145] | 34 | Tdepth_t DEPTH = ((_param->_rat_scheme == RAT_DEPTH_SAVE) and _param->_have_port_depth)?PORT_READ(in_INSERT_RENAME_SELECT_DEPTH [i]):0; |
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| 35 | Tcontrol_t SAVE_RAT = ( _param->_rat_scheme == RAT_DEPTH_SAVE )?PORT_READ(in_INSERT_RENAME_SELECT_SAVE_RAT [i]):0; |
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[88] | 36 | Ttype_t TYPE = PORT_READ(in_INSERT_RENAME_SELECT_TYPE [i]); |
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| 37 | Toperation_t OPERATION = PORT_READ(in_INSERT_RENAME_SELECT_OPERATION [i]); |
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| 38 | Tgeneral_data_t IMMEDIAT = PORT_READ(in_INSERT_RENAME_SELECT_IMMEDIAT [i]); |
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| 39 | // Texception_t EXCEPTION_USE = PORT_READ(in_INSERT_RENAME_SELECT_EXCEPTION_USE [i]); |
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| 40 | Texception_t EXCEPTION = PORT_READ(in_INSERT_RENAME_SELECT_EXCEPTION [i]); |
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| 41 | Tspecial_address_t NUM_REG_RE_PHY_NEW = PORT_READ(in_INSERT_REGISTER_TRANSLATION_NUM_REG_RE_PHY_NEW [i]); |
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| 42 | Tspr_t SR = PORT_READ(in_SPR_READ_SR[FRONT_END_ID][CONTEXT_ID]); |
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| 43 | |
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| 44 | switch (TYPE) |
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| 45 | { |
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| 46 | case TYPE_SPECIAL : |
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| 47 | { |
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| 48 | switch (OPERATION) |
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| 49 | { |
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| 50 | case OPERATION_SPECIAL_L_TRAP : |
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| 51 | { |
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| 52 | #ifdef DEBUG_TEST |
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| 53 | if (IMMEDIAT > 32) |
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| 54 | throw ERRORMORPHEO(FUNCTION,_("Immediat is too high.\n")); |
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| 55 | #endif |
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| 56 | |
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| 57 | // Test if bit is set |
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| 58 | if ((SR>>IMMEDIAT)&1) |
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| 59 | EXCEPTION = EXCEPTION_TRAP; |
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| 60 | |
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| 61 | // Test |
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| 62 | break; |
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| 63 | } |
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| 64 | case OPERATION_SPECIAL_L_MFSPR : |
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| 65 | case OPERATION_SPECIAL_L_MTSPR : |
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| 66 | { |
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| 67 | // HACK : use the field num_reg_re to pass the SM and SUMRA flag. |
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| 68 | NUM_REG_RE_PHY_NEW = ( |
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| 69 | ((SR >> 16)&1) | // SUMRA |
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| 70 | ((SR >> 0)&1) // SM |
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| 71 | ); |
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| 72 | |
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| 73 | break; |
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| 74 | } |
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| 75 | default : |
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| 76 | { |
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| 77 | break; |
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| 78 | } |
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| 79 | } |
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| 80 | break; |
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| 81 | } |
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| 82 | default : |
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| 83 | { |
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| 84 | break; |
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| 85 | } |
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| 86 | } |
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| 87 | |
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| 88 | |
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| 89 | if (_param->_have_port_front_end_id) |
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| 90 | { |
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| 91 | PORT_WRITE(out_INSERT_FRONT_END_ID [i],FRONT_END_ID ); |
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| 92 | PORT_WRITE(out_INSERT_REGISTER_TRANSLATION_FRONT_END_ID [i],FRONT_END_ID ); |
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| 93 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_FRONT_END_ID [i],FRONT_END_ID ); |
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| 94 | } |
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| 95 | if (_param->_have_port_context_id) |
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| 96 | { |
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| 97 | PORT_WRITE(out_INSERT_CONTEXT_ID [i],CONTEXT_ID ); |
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| 98 | PORT_WRITE(out_INSERT_REGISTER_TRANSLATION_CONTEXT_ID [i],CONTEXT_ID ); |
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| 99 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_CONTEXT_ID [i],CONTEXT_ID ); |
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[145] | 100 | } |
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| 101 | if (_param->_rat_scheme == RAT_DEPTH_SAVE) |
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| 102 | { |
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| 103 | if (_param->_have_port_depth) |
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| 104 | { |
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[139] | 105 | PORT_WRITE(out_INSERT_DEPTH [i],DEPTH ); |
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| 106 | PORT_WRITE(out_INSERT_REGISTER_TRANSLATION_DEPTH [i],DEPTH ); |
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| 107 | } |
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[145] | 108 | PORT_WRITE(out_INSERT_SAVE_RAT [i],SAVE_RAT ); |
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| 109 | PORT_WRITE(out_INSERT_REGISTER_TRANSLATION_SAVE_RAT [i],SAVE_RAT ); |
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| 110 | } |
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[88] | 111 | PORT_WRITE(out_INSERT_TYPE [i],TYPE ); |
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| 112 | PORT_WRITE(out_INSERT_OPERATION [i],OPERATION ); |
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| 113 | PORT_WRITE(out_INSERT_IMMEDIAT [i],IMMEDIAT ); |
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| 114 | // PORT_WRITE(out_INSERT_EXCEPTION_USE [i],EXCEPTION_USE ); |
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| 115 | PORT_WRITE(out_INSERT_EXCEPTION [i],EXCEPTION ); |
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| 116 | PORT_WRITE(out_INSERT_NUM_REG_RE_PHY_NEW [i],NUM_REG_RE_PHY_NEW); |
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| 117 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_TYPE [i],TYPE ); |
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| 118 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_OPERATION [i],OPERATION ); |
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| 119 | } |
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[123] | 120 | } |
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[88] | 121 | |
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| 122 | log_end(Rename_unit_Glue,FUNCTION); |
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| 123 | }; |
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| 124 | |
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| 125 | }; // end namespace rename_unit_glue |
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| 126 | }; // end namespace rename_unit |
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| 127 | }; // end namespace ooo_engine |
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| 128 | }; // end namespace multi_ooo_engine |
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| 129 | }; // end namespace core |
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| 130 | |
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| 131 | }; // end namespace behavioural |
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| 132 | }; // end namespace morpheo |
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| 133 | #endif |
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