void CheckModule::check_functions(const llvm::Module *M){
check_pthread_create(M);
check_pthread_join(M);
check_pthread_self(M);
check_pthread_exit(M);
check_pthread_mutex_init(M);
check_pthread_mutex_lock(M);
check_pthread_mutex_trylock(M);
check_pthread_mutex_unlock(M);
check_pthread_mutex_destroy(M);
check_pthread_cond_init(M);
check_pthread_cond_signal(M);
check_pthread_cond_broadcast(M);
check_pthread_cond_wait(M);
check_pthread_cond_destroy(M);
check_malloc(M);
check_calloc(M);
check_nondet_int(M);
check_assume(M);
std::set<std::string> supported =
{"pthread_create",
"pthread_join",
"pthread_self",
"pthread_exit",
"pthread_mutex_init",
"pthread_mutex_lock",
"pthread_mutex_trylock",
"pthread_mutex_unlock",
"pthread_mutex_destroy",
"pthread_cond_init",
"pthread_cond_signal",
"pthread_cond_broadcast",
"pthread_cond_wait",
"pthread_cond_destroy"};
for(auto it = M->getFunctionList().begin(); it != M->getFunctionList().end(); ++it){
if(it->getName().startswith("pthread_") &&
supported.count(it->getName()) == 0){
Debug::warn("CheckModule:"+it->getName().str())
<< "WARNING: Unsupported pthread function: " << it->getName() << "\n";
}
}
}
void CheckModule::check_assume(const llvm::Module *M){
check_assume(M,"__VERIFIER_assume");
}