[78] | 1 | #ifdef VHDL |
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| 2 | /* |
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| 3 | * $Id: Decod_vhdl_declaration.cpp 137 2010-02-16 12:35:48Z 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/include/Decod.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 { |
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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::vhdl_declaration" |
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| 22 | void Decod::vhdl_declaration (Vhdl * & vhdl) |
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| 23 | { |
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| 24 | log_printf(FUNC,Decod,FUNCTION,"Begin"); |
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[135] | 25 | |
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| 26 | vhdl->set_signal ("internal_CONTEXT_EVENT_VAL",1); |
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| 27 | |
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| 28 | for(uint32_t x = 0;x < _param->_nb_context;x++){ |
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| 29 | vhdl->set_signal ("internal_CONTEXT_"+toString(x)+"_HAVE_TRANSACTION",1); |
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| 30 | vhdl->set_signal ("reg_CONTEXT_"+toString(x)+"_IS_DELAY_SLOT",1); |
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| 31 | vhdl->set_signal ("internal_CONTEXT_"+toString(x)+"_IS_DELAY_SLOT",1); |
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| 32 | vhdl->set_signal ("internal_CONTEXT_"+toString(x)+"_ADDRESS_PREVIOUS",_param->_size_instruction_address); |
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| 33 | vhdl->set_signal ("reg_CONTEXT_"+toString(x)+"_ADDRESS_PREVIOUS",_param->_size_instruction_address); |
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| 34 | vhdl->set_signal ("internal_HAVE_DECOD_BRANCH_"+toString(x),1); |
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| 35 | vhdl->set_signal ("internal_CAN_CONTINUE_"+toString(x),1); |
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| 36 | for (uint32_t y = 0; y < _param->_nb_inst_fetch[x]; y++) vhdl->set_signal ("internal_IFETCH_"+toString(x)+"_"+toString(y)+"_ACK",1); |
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| 37 | } |
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| 38 | |
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| 39 | for(uint32_t i = 0;i < _param->_nb_inst_decod;i++){ |
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| 40 | vhdl->set_signal ("internal_DECOD_"+toString(i)+"_VAL",1); |
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| 41 | vhdl->set_signal ("internal_PREDICT_"+toString(i)+"_VAL",1); |
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| 42 | vhdl->set_signal ("internal_DECOD_BRANCH_"+toString(i)+"_VAL",1); |
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| 43 | vhdl->set_signal ("internal_DECOD_CONTEXT_EVENT_"+toString(i)+"_VAL",1); |
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| 44 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i),_param->_size_instruction); |
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| 45 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_TYPE ",_param->_size_type); |
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| 46 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_OPERATION ",_param->_size_operation); |
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| 47 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_NO_EXECUTE ",1); |
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| 48 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_IS_DELAY_SLOT ",1); |
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| 49 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_ADDRESS ",_param->_size_instruction_address); |
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| 50 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_ADDRESS_NEXT ",_param->_size_instruction_address); |
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| 51 | vhdl->set_signal ("internal_DECOD_IN_INSTRUCTION_"+toString(i)+"_ADDRESS_NEXT ",_param->_size_instruction_address); |
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| 52 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_HAS_IMMEDIAT ",1); |
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| 53 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_IMMEDIAT ",_param->_size_general_data); |
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| 54 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_READ_RA ",1); |
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| 55 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_NUM_REG_RA ",_param->_size_general_register_logic); |
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| 56 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_READ_RB ",1); |
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| 57 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_NUM_REG_RB ",_param->_size_general_register_logic); |
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| 58 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_READ_RC ",1); |
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| 59 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_NUM_REG_RC ",_param->_size_special_register_logic); |
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| 60 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_WRITE_RD ",1); |
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| 61 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_NUM_REG_RD ",_param->_size_general_register_logic); |
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| 62 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_WRITE_RE ",1); |
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| 63 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_NUM_REG_RE ",_param->_size_special_register_logic); |
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| 64 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_EXCEPTION_USE ",_param->_size_exception_use); |
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| 65 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_EXCEPTION ",_param->_size_exception_decod); |
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| 66 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_BRANCH_CONDITION ",_param->_size_branch_condition); |
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| 67 | //vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_BRANCH_STACK_WRITE ",1); |
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| 68 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_BRANCH_DIRECTION ",1); |
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| 69 | vhdl->set_signal ("internal_DECOD_INSTRUCTION_"+toString(i)+"_EVENT_TYPE ",_param->_size_event_type); |
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| 70 | } |
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| 71 | |
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[78] | 72 | log_printf(FUNC,Decod,FUNCTION,"End"); |
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| 73 | }; |
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| 74 | |
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| 75 | }; // end namespace decod |
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| 76 | }; // end namespace decod_unit |
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| 77 | }; // end namespace front_end |
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| 78 | }; // end namespace multi_front_end |
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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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