112855Sgabeblack@google.com/***************************************************************************** 212855Sgabeblack@google.com 312855Sgabeblack@google.com Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 412855Sgabeblack@google.com more contributor license agreements. See the NOTICE file distributed 512855Sgabeblack@google.com with this work for additional information regarding copyright ownership. 612855Sgabeblack@google.com Accellera licenses this file to you under the Apache License, Version 2.0 712855Sgabeblack@google.com (the "License"); you may not use this file except in compliance with the 812855Sgabeblack@google.com License. You may obtain a copy of the License at 912855Sgabeblack@google.com 1012855Sgabeblack@google.com http://www.apache.org/licenses/LICENSE-2.0 1112855Sgabeblack@google.com 1212855Sgabeblack@google.com Unless required by applicable law or agreed to in writing, software 1312855Sgabeblack@google.com distributed under the License is distributed on an "AS IS" BASIS, 1412855Sgabeblack@google.com WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 1512855Sgabeblack@google.com implied. See the License for the specific language governing 1612855Sgabeblack@google.com permissions and limitations under the License. 1712855Sgabeblack@google.com 1812855Sgabeblack@google.com *****************************************************************************/ 1912855Sgabeblack@google.com 2012855Sgabeblack@google.com// living_children.cpp -- test for 2112855Sgabeblack@google.com// 2212855Sgabeblack@google.com// Original Author: John Aynsley, Doulos, Inc. 2312855Sgabeblack@google.com// 2412855Sgabeblack@google.com// MODIFICATION LOG - modifiers, enter your name, affiliation, date and 2512855Sgabeblack@google.com// 2612855Sgabeblack@google.com// $Log: living_children.cpp,v $ 2712855Sgabeblack@google.com// Revision 1.2 2011/05/08 19:18:46 acg 2812855Sgabeblack@google.com// Andy Goodrich: remove extraneous + prefixes from git diff. 2912855Sgabeblack@google.com// 3012855Sgabeblack@google.com 3112855Sgabeblack@google.com// Not invaliding handles to processes with living children 3212855Sgabeblack@google.com 3312855Sgabeblack@google.com#define SC_INCLUDE_DYNAMIC_PROCESSES 3412855Sgabeblack@google.com 3512855Sgabeblack@google.com#include <systemc> 3612855Sgabeblack@google.com 3712855Sgabeblack@google.comusing namespace sc_core; 3812855Sgabeblack@google.comusing std::cout; 3912855Sgabeblack@google.comusing std::endl; 4012855Sgabeblack@google.com 4112855Sgabeblack@google.comstruct Top: sc_module 4212855Sgabeblack@google.com{ 4312855Sgabeblack@google.com Top(sc_module_name _name) 4412855Sgabeblack@google.com { 4512855Sgabeblack@google.com t1 = sc_spawn(sc_bind(&Top::T1, this)); 4612855Sgabeblack@google.com } 4712855Sgabeblack@google.com 4812855Sgabeblack@google.com sc_process_handle t1, t2a, t2b; 4912855Sgabeblack@google.com 5012855Sgabeblack@google.com void T1() 5112855Sgabeblack@google.com { 5212855Sgabeblack@google.com wait(1, SC_NS); 5312855Sgabeblack@google.com t2a = sc_spawn(sc_bind(&Top::T2, this)); 5412855Sgabeblack@google.com t2b = sc_spawn(sc_bind(&Top::T2, this)); 5512855Sgabeblack@google.com wait(1, SC_NS); 5612855Sgabeblack@google.com sc_assert( t2a.valid() ); 5712855Sgabeblack@google.com sc_assert( t2b.valid() ); 5812855Sgabeblack@google.com 5912855Sgabeblack@google.com std::vector<sc_object*> children = t1.get_child_objects(); 6012855Sgabeblack@google.com sc_assert( children.size() == 2); 6112855Sgabeblack@google.com 6212855Sgabeblack@google.com sc_event_and_list and_list = t2a.terminated_event() & t2b.terminated_event(); 6312855Sgabeblack@google.com wait( and_list ); 6412855Sgabeblack@google.com 6512855Sgabeblack@google.com sc_assert( t2a.valid() ); 6612855Sgabeblack@google.com sc_assert( t2a.terminated() ); 6712855Sgabeblack@google.com sc_assert( t2b.valid() ); 6812855Sgabeblack@google.com sc_assert( t2b.terminated() ); 6912855Sgabeblack@google.com sc_assert( sc_time_stamp() == sc_time(3, SC_NS) ); 7012855Sgabeblack@google.com } 7112855Sgabeblack@google.com 7212855Sgabeblack@google.com void T2() 7312855Sgabeblack@google.com { 7412855Sgabeblack@google.com wait(2, SC_NS); 7512855Sgabeblack@google.com sc_process_handle t3 = sc_spawn(sc_bind(&Top::T3, this)); 7612855Sgabeblack@google.com wait(SC_ZERO_TIME); 7712855Sgabeblack@google.com sc_assert( t3.valid() ); 7812855Sgabeblack@google.com 7912855Sgabeblack@google.com sc_process_handle me = sc_get_current_process_handle(); 8012855Sgabeblack@google.com sc_assert( me.get_parent_object() ); // Parent handle shall still be valid 8112855Sgabeblack@google.com std::vector<sc_object*> children = me.get_child_objects(); 8212855Sgabeblack@google.com sc_assert( children.size() == 1); 8312855Sgabeblack@google.com 8412855Sgabeblack@google.com std::vector<sc_event*> my_events = me.get_child_events(); 8512855Sgabeblack@google.com sc_assert( my_events.size() == 0 ); 8612855Sgabeblack@google.com } 8712855Sgabeblack@google.com 8812855Sgabeblack@google.com void T3() 8912855Sgabeblack@google.com { 9012855Sgabeblack@google.com wait(3, SC_NS); 9112855Sgabeblack@google.com sc_process_handle me = sc_get_current_process_handle(); 9212855Sgabeblack@google.com sc_assert( me.get_parent_object() ); // Parent handle shall still be valid 9312855Sgabeblack@google.com } 9412855Sgabeblack@google.com 9512855Sgabeblack@google.com SC_HAS_PROCESS(Top); 9612855Sgabeblack@google.com}; 9712855Sgabeblack@google.com 9812855Sgabeblack@google.comint sc_main(int argc, char* argv[]) 9912855Sgabeblack@google.com{ 10012855Sgabeblack@google.com Top top("top"); 10112855Sgabeblack@google.com 10212855Sgabeblack@google.com sc_start(); 10312855Sgabeblack@google.com 10412855Sgabeblack@google.com cout << endl << "Success" << endl; 10512855Sgabeblack@google.com return 0; 10612855Sgabeblack@google.com} 10712855Sgabeblack@google.com 108