[88] | 1 | #ifdef SYSTEMC |
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| 2 | /* |
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| 3 | * $Id: Rename_unit_Glue_genMealy_retire_valack.cpp 123 2009-06-08 20:43:30Z 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_retire_valack" |
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| 22 | void Rename_unit_Glue::genMealy_retire_valack (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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[110] | 29 | // Transaction must be in-order - made in commit_unit |
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| 30 | // Tcontrol_t previous_transaction = true; |
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[88] | 31 | |
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| 32 | for (uint32_t i=0; i<_param->_nb_inst_retire; i++) |
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| 33 | { |
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| 34 | Tcontrol_t VAL = PORT_READ(in_RETIRE_VAL [i]); |
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| 35 | Tcontrol_t LOAD_STORE_QUEUE_POINTER_ACK = PORT_READ(in_RETIRE_LOAD_STORE_QUEUE_POINTER_ACK [i]); |
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| 36 | Tcontrol_t REGISTER_TRANSLATION_ACK = PORT_READ(in_RETIRE_REGISTER_TRANSLATION_ACK [i]); |
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| 37 | |
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[110] | 38 | Tcontrol_t ACK = (// previous_transaction and |
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[88] | 39 | LOAD_STORE_QUEUE_POINTER_ACK and |
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| 40 | REGISTER_TRANSLATION_ACK ); |
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[110] | 41 | Tcontrol_t LOAD_STORE_QUEUE_POINTER_VAL = (// previous_transaction and |
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[88] | 42 | VAL and |
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| 43 | REGISTER_TRANSLATION_ACK ); |
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[110] | 44 | Tcontrol_t REGISTER_TRANSLATION_VAL = (// previous_transaction and |
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[88] | 45 | VAL and |
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| 46 | LOAD_STORE_QUEUE_POINTER_ACK ); |
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| 47 | |
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| 48 | PORT_WRITE(out_RETIRE_ACK [i], ACK ); |
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| 49 | PORT_WRITE(out_RETIRE_LOAD_STORE_QUEUE_POINTER_VAL [i], LOAD_STORE_QUEUE_POINTER_VAL); |
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| 50 | PORT_WRITE(out_RETIRE_REGISTER_TRANSLATION_VAL [i], REGISTER_TRANSLATION_VAL ); |
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| 51 | |
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[110] | 52 | // previous_transaction = VAL and ACK; |
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| 53 | |
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| 54 | log_printf(TRACE,Rename_unit_Glue,FUNCTION," * retire [%d]",i); |
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| 55 | log_printf(TRACE,Rename_unit_Glue,FUNCTION," * val (commit_unit) (r) : %d",VAL ); |
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| 56 | log_printf(TRACE,Rename_unit_Glue,FUNCTION," * ack (commit_unit) (w) : %d",ACK ); |
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| 57 | log_printf(TRACE,Rename_unit_Glue,FUNCTION," * register_translation_val (w) : %d",REGISTER_TRANSLATION_VAL ); |
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| 58 | log_printf(TRACE,Rename_unit_Glue,FUNCTION," * register_translation_ack (r) : %d",REGISTER_TRANSLATION_ACK ); |
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| 59 | log_printf(TRACE,Rename_unit_Glue,FUNCTION," * load_store_queue_pointer_val (w) : %d",LOAD_STORE_QUEUE_POINTER_VAL); |
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| 60 | log_printf(TRACE,Rename_unit_Glue,FUNCTION," * load_store_queue_pointer_ack (r) : %d",LOAD_STORE_QUEUE_POINTER_ACK); |
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[88] | 61 | } |
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[123] | 62 | } |
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| 63 | else |
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| 64 | { |
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| 65 | for (uint32_t i=0; i<_param->_nb_inst_retire; i++) |
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| 66 | { |
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| 67 | PORT_WRITE(out_RETIRE_ACK [i], 0); |
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| 68 | PORT_WRITE(out_RETIRE_LOAD_STORE_QUEUE_POINTER_VAL [i], 0); |
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| 69 | PORT_WRITE(out_RETIRE_REGISTER_TRANSLATION_VAL [i], 0); |
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| 70 | } |
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| 71 | } |
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[88] | 72 | log_end(Rename_unit_Glue,FUNCTION); |
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| 73 | }; |
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| 74 | |
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| 75 | }; // end namespace rename_unit_glue |
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| 76 | }; // end namespace rename_unit |
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| 77 | }; // end namespace ooo_engine |
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| 78 | }; // end namespace multi_ooo_engine |
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| 79 | }; // end namespace core |
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| 80 | |
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| 81 | }; // end namespace behavioural |
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| 82 | }; // end namespace morpheo |
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| 83 | #endif |
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