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author | Gabe Black <gabeblack@google.com> | 2018-05-24 01:37:55 -0700 |
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committer | Gabe Black <gabeblack@google.com> | 2018-08-08 10:09:54 +0000 |
commit | 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f (patch) | |
tree | 7b6faaacb4574a555e561534aa4a8508c0624c32 /src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05 | |
parent | 7235d3b5211d0ba8f528d930a4c1e7ad62eec51a (diff) | |
download | gem5-16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f.tar.xz |
systemc: Import tests from the Accellera systemc distribution.
Change-Id: Iad76b398949a55d768a34d027a2d8e3739953da6
Reviewed-on: https://gem5-review.googlesource.com/10845
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05')
-rw-r--r-- | src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/golden/test05.log | 11 | ||||
-rw-r--r-- | src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/test05.cpp | 152 |
2 files changed, 163 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/golden/test05.log b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/golden/test05.log new file mode 100644 index 000000000..81a9fd590 --- /dev/null +++ b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/golden/test05.log @@ -0,0 +1,11 @@ +SystemC Simulation +Target called/reset at 0 s +Target awoke at 10 ns +Target awoke at 20 ns +sc_unwind_exception caught by target +Target called/reset at 25 ns +Target awoke at 30 ns +sc_unwind_exception caught by target +sc_unwind_exception caught by ticker + +Info: /OSCI/SystemC: Simulation stopped by user. diff --git a/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/test05.cpp b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/test05.cpp new file mode 100644 index 000000000..31cc771b4 --- /dev/null +++ b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test05/test05.cpp @@ -0,0 +1,152 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +// test05.cpp -- Reset and kill a thread process, including nested kills +// +// Original Author: John Aynsley, Doulos +// +// MODIFICATION LOG - modifiers, enter your name, affiliation, date and +// +// $Log: test05.cpp,v $ +// Revision 1.1 2011/02/05 21:13:26 acg +// Andy Goodrich: move of tests John Aynsley will replace. +// +// Revision 1.2 2011/01/25 20:54:03 acg +// Andy Goodrich: regolden for new delta counter rules. +// +// Revision 1.1 2011/01/24 12:06:10 acg +// Andy Goodrich: changes for IEEE 1666 2011 +// + + +#include <systemc> + +using namespace sc_core; +using std::cout; +using std::endl; + +struct M3: sc_module +{ + M3(sc_module_name _name) + { + SC_THREAD(ticker); + k = sc_get_current_process_handle(); + + SC_THREAD(calling); + + SC_THREAD(target); + t = sc_get_current_process_handle(); + + killing_over = false; + } + + sc_process_handle t, k; + sc_event ev; + int count; + bool killing_over; + + void ticker() + { + for (;;) + { + try { + wait(10, SC_NS); + ev.notify(); + } + catch (const sc_unwind_exception& ex) { + // ticker process killed by target + cout << "sc_unwind_exception caught by ticker" << endl; + sc_assert( sc_is_unwinding() ); + sc_assert( !ex.is_reset() ); + sc_assert( count == 1 ); + sc_assert( !killing_over ); + throw ex; + } + } + } + + void calling() + { + wait(15, SC_NS); + // Target runs at time 10 NS due to notification + sc_assert( count == 1 ); + + wait(10, SC_NS); + // Target runs again at time 20 NS due to notification + sc_assert( count == 2 ); + + t.reset(); + // Target reset immediately at time 25 NS + sc_assert( count == 0 ); + + wait(10, SC_NS); + // Target runs again at time 30 NS due to notification + sc_assert( count == 1 ); + + t.kill(); + sc_assert( !killing_over ); + killing_over = true; + + // Target killed immediately at time 35 NS + sc_assert( t.terminated() ); + sc_assert( k.terminated() ); + + sc_stop(); + } + + void target() + { + cout << "Target called/reset at " << sc_time_stamp() << endl; + count = 0; + for (;;) + { + try { + wait(ev); + cout << "Target awoke at " << sc_time_stamp() << endl; + ++count; + } + catch (const sc_unwind_exception& ex) { + cout << "sc_unwind_exception caught by target" << endl; + if (count == 2) + sc_assert( ex.is_reset() ); + else if (count == 1) + { + sc_assert( !ex.is_reset() ); + sc_assert( !killing_over ); + k.kill(); + } + else + sc_assert( false ); + throw ex; + } + } + } + + SC_HAS_PROCESS(M3); +}; + +int sc_main(int argc, char* argv[]) +{ + M3 m("m"); + + sc_start(); + + return 0; +} + |