forked from Bananymous/banan-os
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#include <stdio.h>
|
|
#include <pthread.h>
|
|
|
|
extern void test_tls_exec_lib1();
|
|
extern void test_tls_exec_lib2();
|
|
|
|
extern void test_tls_lib_lib1();
|
|
extern void test_tls_lib_lib2();
|
|
|
|
extern thread_local int tls_in_library1;
|
|
extern thread_local int tls_in_library2;
|
|
|
|
thread_local int tls_in_executable1 = 1;
|
|
thread_local int tls_in_executable2 = 1;
|
|
|
|
void run_test()
|
|
{
|
|
printf("running on thread %d (expected 1, 2, 2, 3)\n", pthread_self());
|
|
printf(" exec in exec: %d (%p)\n", tls_in_executable1, &tls_in_executable1);
|
|
tls_in_executable1 = 2;
|
|
printf(" exec in exec: %d (%p)\n", tls_in_executable1, &tls_in_executable1);
|
|
test_tls_exec_lib1();
|
|
|
|
printf("running on thread %d (expected 1, 2, 2, 3)\n", pthread_self());
|
|
printf(" exec in exec: %d (%p)\n", tls_in_executable2, &tls_in_executable2);
|
|
tls_in_executable2 = 2;
|
|
printf(" exec in exec: %d (%p)\n", tls_in_executable2, &tls_in_executable2);
|
|
test_tls_exec_lib2();
|
|
|
|
printf("running on thread %d (expected 1, 2, 2, 3)\n", pthread_self());
|
|
printf(" lib in exec: %d (%p)\n", tls_in_library1, &tls_in_library1);
|
|
tls_in_library1 = 2;
|
|
printf(" lib in exec: %d (%p)\n", tls_in_library1, &tls_in_library1);
|
|
test_tls_lib_lib1();
|
|
|
|
printf("running on thread %d (expected 1, 2, 2, 3)\n", pthread_self());
|
|
printf(" lib in exec: %d (%p)\n", tls_in_library2, &tls_in_library2);
|
|
tls_in_library2 = 2;
|
|
printf(" lib in exec: %d (%p)\n", tls_in_library2, &tls_in_library2);
|
|
test_tls_lib_lib2();
|
|
}
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
run_test();
|
|
|
|
#if 0
|
|
pthread_t tid;
|
|
pthread_create(&tid, nullptr,
|
|
[](void*) -> void* {
|
|
run_test();
|
|
return nullptr;
|
|
}, nullptr
|
|
);
|
|
pthread_join(tid, nullptr);
|
|
#endif
|
|
}
|