/* * $Id: top_test.cpp 113 2009-04-14 18:39:12Z rosiere $ * * [ Description ] * * Test */ #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/SelfTest/include/top.h" #include "Behavioural/include/Allocation.h" #include "Common/include/BitManipulation.h" class entry_t { public : Tcontext_t _context_id ; public : Tcontext_t _front_end_id ; public : Tcontext_t _ooo_engine_id; public : Tpacket_t _packet_id ; //public : Toperation_t _operation ; //public : Ttype_t _type ; public : Tcontrol_t _write_rd ; public : Tgeneral_address_t _num_reg_rd ; public : Tgeneral_data_t _data_rd ; public : Tcontrol_t _write_re ; public : Tspecial_address_t _num_reg_re ; public : Tspecial_data_t _data_re ; public : Texception_t _exception ; public : Tcontrol_t _no_sequence ; public : Tgeneral_data_t _address ; public : entry_t (Tcontext_t context_id , Tcontext_t front_end_id , Tcontext_t ooo_engine_id, Tpacket_t packet_id , // Toperation_t operation , // Ttype_t type , Tcontrol_t write_rd , Tgeneral_address_t num_reg_rd , Tgeneral_data_t data_rd , Tcontrol_t write_re , Tspecial_address_t num_reg_re , Tspecial_data_t data_re , Texception_t exception , Tcontrol_t no_sequence , Tgeneral_data_t address ) { _context_id = context_id ; _front_end_id = front_end_id ; _ooo_engine_id = ooo_engine_id; _packet_id = packet_id ; // _operation = operation ; // _type = type ; _write_rd = write_rd ; _num_reg_rd = num_reg_rd ; _data_rd = data_rd ; _write_re = write_re ; _num_reg_re = num_reg_re ; _data_re = data_re ; _exception = exception ; _no_sequence = no_sequence ; _address = address ; }; friend std::ostream& operator<< (std::ostream& output_stream, entry_t & x) { output_stream << " * _context_id : " << toString(x._context_id ) << std::endl << " * _front_end_id : " << toString(x._front_end_id ) << std::endl << " * _ooo_engine_id : " << toString(x._ooo_engine_id) << std::endl << " * _packet_id : " << toString(x._packet_id ) << std::endl //<< " * _operation : " << toString(x._operation ) << std::endl //<< " * _type : " << toString(x._type ) << std::endl << " * _write_rd : " << toString(x._write_rd ) << std::endl << " * _num_reg_rd : " << toString(x._num_reg_rd ) << std::endl << " * _data_rd : " << toString(x._data_rd ) << std::endl << " * _write_re : " << toString(x._write_re ) << std::endl << " * _num_reg_re : " << toString(x._num_reg_re ) << std::endl << " * _data_re : " << toString(x._data_re ) << std::endl << " * _exception : " << toString(x._exception ) << std::endl << " * _no_sequence : " << toString(x._no_sequence ) << std::endl << " * _address : " << toString(x._address ) << std::endl; return output_stream; } }; void top::test (void) { #ifdef SYSTEMC if (usage_is_set(_usage,USE_SYSTEMC)) { msgInformation(_("<%s> : Start Simulation ............\n"),name.c_str()); Time * _time = new Time(); /******************************************************** * Simulation - Begin ********************************************************/ // Initialisation const uint32_t seed = 0; //const uint32_t seed = static_cast(time(NULL)); srand(seed); const int32_t percent_transaction_write_unit_in = 75; const int32_t percent_transaction_write_unit_out = 75; const int32_t percent_transaction_gpr = 75; const int32_t percent_transaction_spr = 75; bool gpr_val [_param->_nb_ooo_engine][_param->_nb_general_register]; bool gpr_use [_param->_nb_ooo_engine][_param->_nb_general_register]; Tgeneral_data_t gpr [_param->_nb_ooo_engine][_param->_nb_general_register]; bool spr_val [_param->_nb_ooo_engine][_param->_nb_special_register]; bool spr_use [_param->_nb_ooo_engine][_param->_nb_special_register]; Tgeneral_data_t spr [_param->_nb_ooo_engine][_param->_nb_special_register]; entry_t * request [_param->_nb_packet]; for (uint32_t i=0; i<_param->_nb_packet; ++i) request [i] = NULL; SC_CYCLE(0); LABEL("Initialisation"); LABEL("Reset"); in_NRESET->write(0); SC_CYCLE(5); in_NRESET->write(1); LABEL("Loop of Test"); for (uint32_t iteration=0; iteration_nb_ooo_engine; i++) { for (uint32_t j=0; j<_param->_nb_general_register; j++) { gpr_val [i][j] = 0; gpr_use [i][j] = 0; gpr [i][j] = rand(); } for (uint32_t j=0; j<_param->_nb_special_register; j++) { spr_val [i][j] = 0; spr_use [i][j] = 0; spr [i][j] = rand(); } } for (uint32_t i=0; i<_param->_nb_packet; i++) { if (request [i] == NULL) delete request [i]; request [i] = new entry_t (range(rand(),_param->_size_context_id ), range(rand(),_param->_size_front_end_id ), range(rand(),_param->_size_ooo_engine_id ), i, //range(rand(),_param->_size_operation ), //range(rand(),_param->_size_type ), range(rand(),1 ), range(rand(),_param->_size_general_register), range(rand(),_param->_size_general_data ), range(rand(),1 ), range(rand(),_param->_size_special_register), range(rand(),_param->_size_special_data ), range(rand(),0 ), range(rand(),1 ), range(rand(),_param->_size_general_data )); } uint32_t nb_request_in = 0; uint32_t nb_request_out = 0; while (nb_request_out < _param->_nb_packet) { bool val = (((rand()%100)_nb_packet) and not (request [nb_request_in]->_write_rd and gpr_use [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_rd]) and not (request [nb_request_in]->_write_re and spr_use [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_re])); in_WRITE_UNIT_IN_VAL ->write(val); if (val) { in_WRITE_UNIT_IN_CONTEXT_ID ->write(request [nb_request_in]->_context_id ); in_WRITE_UNIT_IN_FRONT_END_ID ->write(request [nb_request_in]->_front_end_id ); in_WRITE_UNIT_IN_OOO_ENGINE_ID->write(request [nb_request_in]->_ooo_engine_id); in_WRITE_UNIT_IN_PACKET_ID ->write(request [nb_request_in]->_packet_id ); //in_WRITE_UNIT_IN_OPERATION ->write(request [nb_request_in]->_operation ); //in_WRITE_UNIT_IN_TYPE ->write(request [nb_request_in]->_type ); in_WRITE_UNIT_IN_WRITE_RD ->write(request [nb_request_in]->_write_rd ); in_WRITE_UNIT_IN_NUM_REG_RD ->write(request [nb_request_in]->_num_reg_rd ); in_WRITE_UNIT_IN_DATA_RD ->write(request [nb_request_in]->_data_rd ); in_WRITE_UNIT_IN_WRITE_RE ->write(request [nb_request_in]->_write_re ); in_WRITE_UNIT_IN_NUM_REG_RE ->write(request [nb_request_in]->_num_reg_re ); in_WRITE_UNIT_IN_DATA_RE ->write(request [nb_request_in]->_data_re ); in_WRITE_UNIT_IN_EXCEPTION ->write(request [nb_request_in]->_exception ); in_WRITE_UNIT_IN_NO_SEQUENCE ->write(request [nb_request_in]->_no_sequence ); in_WRITE_UNIT_IN_ADDRESS ->write(request [nb_request_in]->_address ); } in_WRITE_UNIT_OUT_ACK ->write((rand()%100)write((rand()%100)write((rand()%100)read() and in_GPR_WRITE_ACK [0]->read()) { Tcontext_t ooo_engine_id = (_param->_have_port_ooo_engine_id)?out_GPR_WRITE_OOO_ENGINE_ID[0]->read():0; Tgeneral_address_t num_reg = out_GPR_WRITE_NUM_REG [0]->read(); Tgeneral_data_t data = out_GPR_WRITE_DATA [0]->read(); LABEL(" * Accepted GPR_WRITE in register [%d][%d]", ooo_engine_id,num_reg); TEST(bool , gpr_val [ooo_engine_id][num_reg], 0); TEST(bool , gpr_use [ooo_engine_id][num_reg], 1); TEST(Tgeneral_data_t, gpr [ooo_engine_id][num_reg], data); gpr_val [ooo_engine_id][num_reg] = 1; } // ====================================================================== // ====================================================================== // ====================================================================== if (out_SPR_WRITE_VAL [0]->read() and in_SPR_WRITE_ACK [0]->read()) { Tcontext_t ooo_engine_id = (_param->_have_port_ooo_engine_id)?out_SPR_WRITE_OOO_ENGINE_ID[0]->read():0; Tspecial_address_t num_reg = out_SPR_WRITE_NUM_REG [0]->read(); Tspecial_data_t data = out_SPR_WRITE_DATA [0]->read(); LABEL(" * Accepted SPR_WRITE in register [%d][%d]", ooo_engine_id,num_reg); TEST(bool , spr_val [ooo_engine_id][num_reg], 0); TEST(bool , spr_use [ooo_engine_id][num_reg], 1); TEST(Tgeneral_data_t, spr [ooo_engine_id][num_reg], data); spr_val [ooo_engine_id][num_reg] = 1; } // ====================================================================== // ====================================================================== // ====================================================================== for (uint32_t i=0; i<_param->_nb_bypass_write; i++) { Tcontext_t ooo_engine_id = (_param->_have_port_ooo_engine_id)?out_BYPASS_WRITE_OOO_ENGINE_ID[i]->read():0; if (out_BYPASS_WRITE_GPR_VAL [i]->read()) { Tgeneral_address_t num_reg = out_BYPASS_WRITE_GPR_NUM_REG [i]->read(); // RD Tgeneral_data_t data = out_BYPASS_WRITE_GPR_DATA [i]->read(); LABEL(" * Accepted BYPASS_WRITE in register [%d][%d] (GPR)", ooo_engine_id,num_reg); TEST(bool , gpr_use [ooo_engine_id][num_reg], 1); TEST(Tgeneral_data_t, gpr [ooo_engine_id][num_reg], data); } if (out_BYPASS_WRITE_SPR_VAL [i]->read()) { Tspecial_address_t num_reg = out_BYPASS_WRITE_SPR_NUM_REG [i]->read(); // RE Tspecial_data_t data = out_BYPASS_WRITE_SPR_DATA [i]->read(); LABEL(" * Accepted BYPASS_WRITE in register [%d][%d] (SPR)", ooo_engine_id,num_reg); TEST(bool , spr_use [ooo_engine_id][num_reg], 1); TEST(Tspecial_data_t, spr [ooo_engine_id][num_reg], data); } } // ====================================================================== // ====================================================================== // ====================================================================== if ( in_WRITE_UNIT_IN_VAL->read() and out_WRITE_UNIT_IN_ACK->read()) { LABEL(" * Accepted WRITE_UNIT_IN [%d]",nb_request_in); // std::cout << *request [nb_request_in] << std::endl; if (request [nb_request_in]->_write_rd) { gpr_val [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_rd] = 0; gpr_use [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_rd] = 1; gpr [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_rd] = request [nb_request_in]->_data_rd; } if (request [nb_request_in]->_write_re) { spr_val [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_re] = 0; spr_use [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_re] = 1; spr [request [nb_request_in]->_ooo_engine_id][request [nb_request_in]->_num_reg_re] = request [nb_request_in]->_data_re; } nb_request_in ++; } // ====================================================================== // ====================================================================== // ====================================================================== if (out_WRITE_UNIT_OUT_VAL->read() and in_WRITE_UNIT_OUT_ACK->read()) { Tcontext_t packet; if (_param->_have_port_rob_ptr) packet = out_WRITE_UNIT_OUT_PACKET_ID->read(); else packet = 0; LABEL(" * Accepted WRITE_UNIT_OUT [%d]",packet); // std::cout << *request [packet] << std::endl; if (request [packet]->_write_rd) { TEST(bool, gpr_val [request [packet]->_ooo_engine_id][request [packet]->_num_reg_rd], 1); TEST(bool, gpr_use [request [packet]->_ooo_engine_id][request [packet]->_num_reg_rd], 1); gpr_use [request [packet]->_ooo_engine_id][request [packet]->_num_reg_rd] = 0; } if (request [packet]->_write_re) { TEST(bool, spr_val [request [packet]->_ooo_engine_id][request [packet]->_num_reg_re], 1); TEST(bool, spr_use [request [packet]->_ooo_engine_id][request [packet]->_num_reg_re], 1); spr_use [request [packet]->_ooo_engine_id][request [packet]->_num_reg_re] = 0; } if (_param->_have_port_context_id) TEST(Tcontext_t , out_WRITE_UNIT_OUT_CONTEXT_ID ->read(), request [packet]->_context_id ); if (_param->_have_port_front_end_id) TEST(Tcontext_t , out_WRITE_UNIT_OUT_FRONT_END_ID ->read(), request [packet]->_front_end_id ); if (_param->_have_port_ooo_engine_id) TEST(Tcontext_t , out_WRITE_UNIT_OUT_OOO_ENGINE_ID->read(), request [packet]->_ooo_engine_id); //TEST(Toperation_t , out_WRITE_UNIT_OUT_OPERATION ->read(), request [packet]->_operation ); //TEST(Ttype_t , out_WRITE_UNIT_OUT_TYPE ->read(), request [packet]->_type ); TEST(Tcontrol_t , out_WRITE_UNIT_OUT_FLAGS ->read(), request [packet]->_data_re ); TEST(Texception_t , out_WRITE_UNIT_OUT_EXCEPTION ->read(), request [packet]->_exception ); TEST(Tcontrol_t , out_WRITE_UNIT_OUT_NO_SEQUENCE ->read(), request [packet]->_no_sequence ); TEST(Tgeneral_data_t, out_WRITE_UNIT_OUT_ADDRESS ->read(), request [packet]->_address ); TEST(Tgeneral_data_t, out_WRITE_UNIT_OUT_DATA ->read(), request [packet]->_data_rd ); nb_request_out ++; } SC_CYCLE(1); } for (uint32_t i=0; i<_param->_nb_packet; i++) if (request [i] == NULL) delete request [i]; } /******************************************************** * Simulation - End ********************************************************/ TEST_OK (""); sc_stop(); delete _time; msgInformation(_("<%s> : ............ Stop Simulation\n"),name.c_str()); } #endif }