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#define SC_INCLUDE_DYNAMIC_PROCESSES
#include <systemc>
#include <cstring>
using namespace sc_core;
using namespace sc_dt;
using std::cout;
using std::endl;
// 3) Process handle methods, including invalid and terminated process
void invalid_handle_check(sc_process_handle& h)
{
sc_assert(h.valid() == false);
sc_assert(strcmp(h.name(), "") == 0);
sc_assert(h.proc_kind() == SC_NO_PROC_);
sc_assert(h.get_process_object() == 0);
std::vector<sc_object*> children = h.get_child_objects();
sc_assert(children.size() == 0);
sc_assert(h.get_parent_object() == 0);
sc_assert(h.terminated() == false);
sc_assert(h.dynamic() == false);
sc_assert( !(h == h) );
sc_assert(h != h);
cout << "There should be warning 11 messages" << endl;
h.disable();
h.enable();
h.is_unwinding();
h.kill();
h.reset();
h.resume();
h.suspend();
h.sync_reset_off();
h.sync_reset_on();
h.terminated_event();
h.throw_it(sc_user(), SC_NO_DESCENDANTS);
cout << "End of warning messages" << endl;
}
SC_MODULE(M)
{
sc_in_clk clk;
SC_CTOR(M)
{
sc_process_handle h;
invalid_handle_check(h);
SC_THREAD(T);
SC_CTHREAD(CT, clk.pos());
SC_METHOD(ME);
sc_process_handle h3 = sc_spawn(sc_bind(&M::stat_thread, this), "stat_thread");
sc_spawn_options opt;
opt.spawn_method();
sc_process_handle h4 = sc_spawn(sc_bind(&M::stat_method, this), "stat_method", &opt);
std::vector<sc_object*> children = this->get_child_objects();
sc_assert(children.size() == 6);
}
void T()
{
sc_process_handle h;
invalid_handle_check(h);
sc_process_handle h2 = sc_get_current_process_handle();
sc_assert(h2.valid() == true);
sc_assert(strcmp(h2.name(), "top.m.T") == 0);
sc_assert(h2.proc_kind() == SC_THREAD_PROC_);
sc_assert(h2.get_process_object() != 0);
std::vector<sc_object*> children2 = h2.get_child_objects();
sc_assert(children2.size() == 0);
sc_assert(h2.get_parent_object() == this);
sc_assert(h2.terminated() == false);
sc_assert(h2.dynamic() == false);
sc_assert(h2 == h2);
sc_assert(h2 != h);
sc_process_handle h3 = sc_spawn(sc_bind(&M::dyn_thread, this), "dyn_thread");
wait(1, SC_NS);
if (h3.valid() == true)
{
sc_assert(strcmp(h3.name(), "top.m.T.dyn_thread") == 0);
sc_assert(h3.proc_kind() == SC_THREAD_PROC_);
sc_assert(h3.get_process_object() != 0);
std::vector<sc_object*> children3 = h3.get_child_objects();
sc_assert(children3.size() == 0);
sc_assert(h3.get_parent_object() == sc_get_current_process_handle().get_process_object());
sc_assert(h3.terminated() == true);
sc_assert(h3.dynamic() == true);
sc_assert(h3 == h3);
sc_assert( !(h3 != h3) );
}
sc_spawn_options opt;
opt.spawn_method();
sc_process_handle h4 = sc_spawn(sc_bind(&M::dyn_method, this), "dyn_method", &opt);
sc_assert(h4 != h3);
wait(10, SC_NS);
sc_stop();
}
void stat_thread()
{
sc_process_handle h;
invalid_handle_check(h);
wait(5, SC_NS);
sc_process_handle h3 = sc_get_current_process_handle();
sc_assert(h3.valid() == true);
sc_assert(strcmp(h3.name(), "top.m.stat_thread") == 0);
sc_assert(h3.proc_kind() == SC_THREAD_PROC_);
sc_assert(h3.get_process_object() != 0);
std::vector<sc_object*> children3 = h3.get_child_objects();
sc_assert(children3.size() == 0);
sc_assert(h3.get_parent_object() != 0);
sc_assert(h3.terminated() == false);
sc_assert(h3.dynamic() == false);
sc_assert(h3 == h3);
sc_assert(h3 != h);
sc_process_handle h4;
h4 = h3;
sc_assert(h4 == h3);
sc_assert(h4 != h);
}
void stat_method()
{
sc_process_handle h;
invalid_handle_check(h);
sc_process_handle h3 = sc_get_current_process_handle();
sc_assert(h3.valid() == true);
sc_assert(strcmp(h3.name(), "top.m.stat_method") == 0);
sc_assert(h3.proc_kind() == SC_METHOD_PROC_);
sc_assert(h3.get_process_object() != 0);
std::vector<sc_object*> children3 = h3.get_child_objects();
sc_assert(children3.size() == 0);
sc_assert(h3.get_parent_object() != 0);
sc_assert(h3.terminated() == false);
sc_assert(h3.dynamic() == false);
sc_assert(h3 == h3);
sc_assert(h3 != h);
sc_process_handle h4;
h4 = h3;
sc_assert(h4 == h3);
sc_assert(h4 != h);
}
void dyn_thread()
{
sc_process_handle h;
invalid_handle_check(h);
sc_process_handle h3 = sc_get_current_process_handle();
sc_assert(h3.valid() == true);
sc_assert(strcmp(h3.name(), "top.m.T.dyn_thread") == 0);
sc_assert(h3.proc_kind() == SC_THREAD_PROC_);
sc_assert(h3.get_process_object() != 0);
std::vector<sc_object*> children3 = h3.get_child_objects();
sc_assert(children3.size() == 0);
sc_assert(h3.get_parent_object() != 0);
sc_assert(h3.terminated() == false);
sc_assert(h3.dynamic() == true);
sc_assert(h3 == h3);
sc_assert(h3 != h);
sc_process_handle h4(h3);
sc_assert(h4 == h3);
}
void dyn_method()
{
sc_process_handle h;
invalid_handle_check(h);
sc_process_handle h3 = sc_get_current_process_handle();
sc_assert(h3.valid() == true);
sc_assert(strcmp(h3.name(), "top.m.T.dyn_method") == 0);
sc_assert(h3.proc_kind() == SC_METHOD_PROC_);
sc_assert(h3.get_process_object() != 0);
std::vector<sc_object*> children3 = h3.get_child_objects();
sc_assert(children3.size() == 0);
sc_assert(h3.get_parent_object() != 0);
sc_assert(h3.terminated() == false);
sc_assert(h3.dynamic() == true);
sc_assert(h3 == h3);
sc_assert(h3 != h);
sc_process_handle h4(h3);
sc_assert(h4 == h3);
}
void CT()
{
sc_process_handle h;
invalid_handle_check(h);
sc_process_handle h2 = sc_get_current_process_handle();
sc_assert(h2.valid() == true);
sc_assert(strcmp(h2.name(), "top.m.CT") == 0);
sc_assert(h2.proc_kind() == SC_CTHREAD_PROC_);
sc_assert(h2.get_process_object() != 0);
std::vector<sc_object*> children2 = h2.get_child_objects();
sc_assert(children2.size() == 0);
sc_assert(h2.get_parent_object() == this);
sc_assert(h2.terminated() == false);
sc_assert(h2.dynamic() == false);
sc_assert(h2 == h2);
sc_assert(h2 != h);
}
void ME()
{
sc_process_handle h;
invalid_handle_check(h);
sc_process_handle h2 = sc_get_current_process_handle();
sc_assert(h2.valid() == true);
sc_assert(strcmp(h2.name(), "top.m.ME") == 0);
sc_assert(h2.proc_kind() == SC_METHOD_PROC_);
sc_assert(h2.get_process_object() != 0);
std::vector<sc_object*> children2 = h2.get_child_objects();
sc_assert(children2.size() == 0);
sc_assert(h2.get_parent_object() == this);
sc_assert(h2.terminated() == false);
sc_assert(h2.dynamic() == false);
sc_assert(h2 == h2);
sc_assert(h2 != h);
}
};
struct Top: sc_module
{
M *m;
sc_clock clk;
Top(sc_module_name)
{
m = new M("m");
m->clk(clk);
}
};
int sc_main(int argc, char* argv[])
{
cout << "Should be silent except for warning messages" << endl;
sc_process_handle h;
invalid_handle_check(h);
Top top("top");
sc_start();
cout << endl << "Success" << endl;
return 0;
}
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