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Diffstat (limited to 'src/systemc/tests/systemc/kernel/dynamic_processes/test10/test10.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/kernel/dynamic_processes/test10/test10.cpp | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/kernel/dynamic_processes/test10/test10.cpp b/src/systemc/tests/systemc/kernel/dynamic_processes/test10/test10.cpp new file mode 100644 index 000000000..2c2dd74eb --- /dev/null +++ b/src/systemc/tests/systemc/kernel/dynamic_processes/test10/test10.cpp @@ -0,0 +1,175 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +/***************************************************************************** + + test10.cpp -- Testing proper process execution order for SC_METHOD murderer. + + Original Author: Andy Goodrich + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ +// $Log: test10.cpp,v $ +// Revision 1.2 2011/02/01 20:00:37 acg +// Andy Goodrich: better messaging for output. +// +// Revision 1.1 2011/02/01 17:16:48 acg +// Andy Goodrich: first check-in. +// + +#define SC_INCLUDE_DYNAMIC_PROCESSES +#include "systemc.h" + +SC_MODULE(DUT) +{ + SC_CTOR(DUT) + { + SC_METHOD(killer); + sensitive << m_clk.pos(); + SC_CTHREAD(stimulus,m_clk.pos()); + SC_THREAD(thread0); + sensitive << m_clk.pos(); + m_thread0 = sc_get_current_process_handle(); + SC_THREAD(thread1); + sensitive << m_clk.pos(); + m_thread1 = sc_get_current_process_handle(); + SC_THREAD(thread2); + sensitive << m_clk.pos(); + m_thread2 = sc_get_current_process_handle(); + m_kill = false; + } + + void killer() + { + if ( m_kill ) + { + cout << sc_time_stamp() << " killer: killing thread0 " << endl; + m_thread0.kill(); + cout << sc_time_stamp() << " killer: after killing thread0" << endl; + m_thread2.kill(); + cout << sc_time_stamp() << " killer: after killing thread2" << endl; + } + } + + void thread0() + { + cout << sc_time_stamp() << " thread 0: initialization" << endl; + try { + for (;;) + { + wait(); + } + } + catch(sc_core::sc_unwind_exception& ex) + { + if ( !ex.is_reset() ) + { + cout << sc_time_stamp() << " thread0: received kill" << endl; + m_thread1.kill(); + cout << sc_time_stamp() << " thread0: after killing thread1" + << endl; + } + throw ex; + } + } + + void thread1() + { + cout << sc_time_stamp() << " thread 1: initialization" << endl; + try { + for (;;) + { + wait(); + } + } + catch(sc_core::sc_unwind_exception& ex) + { + if ( !ex.is_reset() ) + { + cout << sc_time_stamp() << " thread1: received kill" << endl; + } + throw ex; + } + } + + void thread2() + { + cout << sc_time_stamp() << " thread 2: initialization" << endl; + try { + for (;;) + { + wait(); + } + } + catch(sc_core::sc_unwind_exception& ex) + { + if ( !ex.is_reset() ) + { + cout << sc_time_stamp() << " thread2: received kill" << endl; + } + throw ex; + } + } + + void stimulus() + { + for (;;) + { + wait(); + wait(); + wait(); + wait(); + cout << sc_time_stamp() << " stimulus setting kill" << endl; + m_kill = true; + wait(); + m_kill = false; + wait(); + wait(); + sc_stop(); + } + } + + sc_in<bool> m_clk; + bool m_kill; + sc_process_handle m_thread0; + sc_process_handle m_thread1; + sc_process_handle m_thread2; +}; + +int sc_main(int argc, char* argv[]) +{ + sc_clock clock; + DUT dut("dut"); + + dut.m_clk(clock); + + sc_start(); + + cout << "Program completed" << endl; + return 0; +} |