domain *get_domain_if_pc_group()
{
if (!has_domain())
return NULL;
domain *d = get_current_domain();
if (d->type() == PC_GROUP) {
return d;
}
return NULL;
}
INT is_GFq_domain(domain *& d)
{
if (!has_domain())
return FALSE;
d = get_current_domain();
if (d->type() == GFq) {
return TRUE;
}
d = NULL;
return FALSE;
}
// Trace callstack & print it
void Thread::trace_call_stack()
{
auto *domain_context = get_this_domain_context();
auto *call_context = get_this_call_context();
auto *first_call_context = get_all_call_contexts();
auto *current_domain = get_current_domain();
while (call_context >= first_call_context)
{
// Switch to previous domain
while (domain_context->prev &&
domain_context->value.m_call_context > call_context)
{
// Back to previous domain context according the call context
domain_context = domain_context->value.m_prev_context;
switch_domain(domain_context->value.m_domain);
}
// Get the function via entry
auto *function = Program::get_function_by_entry(call_context->m_function_or_entry);
auto *object = call_context->m_this_object;
auto *program = object->get_program();
char oid_desc[64];
object->get_oid().print(oid_desc, sizeof(oid_desc), "Object");
printf("Function %s::%s @ %s(%s)\n",
function->get_program()->get_name()->c_str(),
function->get_name()->c_str(),
program->get_name()->c_str(),
oid_desc);
// Print all arguments
auto n = function->get_max_arg_no();
if (function->get_attrib() & Function::RANDOM_ARG)
// For random arg function, m_arg_no in call_context is the
// count of arugments passed when calling
n = call_context->m_arg_no;
print_variables(function->get_parameters(), "Argument",
call_context->m_args, n);
// Print all local variables
print_variables(function->get_local_variables(), "Local variables",
call_context->m_locals, 0);
call_context--;
}
// Return the saved current domain of the thread
switch_domain(current_domain);
}