diff options
Diffstat (limited to 'src/systemc/tests/systemc/tmp/others/priority_bug/priority_bug.cpp')
-rw-r--r-- | src/systemc/tests/systemc/tmp/others/priority_bug/priority_bug.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/tmp/others/priority_bug/priority_bug.cpp b/src/systemc/tests/systemc/tmp/others/priority_bug/priority_bug.cpp new file mode 100644 index 000000000..a5dd2e664 --- /dev/null +++ b/src/systemc/tests/systemc/tmp/others/priority_bug/priority_bug.cpp @@ -0,0 +1,63 @@ +#include <systemc> + +using namespace sc_core; +using std::cout; +using std::endl; + +struct M4: sc_module +{ + M4(sc_module_name _name) + { + SC_THREAD(calling); + SC_THREAD(target); + t = sc_get_current_process_handle(); + } + + sc_process_handle t; + sc_event ev; + int count; + + void calling() + { + + t.sync_reset_on(); + wait(10, SC_NS); + + t.suspend(); + wait(10, SC_NS); + + t.disable(); + wait(10, SC_NS); + + t.enable(); + ev.notify(); + wait(10, SC_NS); // !!!!!! target is RESET WHILE STILL SUSPENDED !!!!!! + + sc_stop(); + } + + void target() + { + cout << "Target called/reset at " << sc_time_stamp() << endl; + count = 0; + for (;;) + { + wait(ev); + cout << "Target awoke at " << sc_time_stamp() << " count = " << count << endl; + ++count; + } + } + + SC_HAS_PROCESS(M4); +}; + +int sc_main(int argc, char* argv[]) +{ + M4 m("m"); + + sc_core::sc_allow_process_control_corners = true; + sc_start(); + + return 0; +} + |