void test_instructions_for_call() {
asm_p as = &(asm_t){ 0 };
char* disassembly = NULL;
as_new(as);
as_clear(as);
as_call(as, reld(0x7abbccdd));
as_call(as, RAX);
as_ret(as, 0);
as_ret(as, 16);
disassembly = disassemble(as);
st_check_str(disassembly,
"call 0x7afbcce2\n"
"call rax\n"
"ret \n"
"ret 0x10\n"
);
as_clear(as);
as_enter(as, 65, 0);
as_leave(as);
as_enter(as, 0, 0);
as_leave(as);
disassembly = disassemble(as);
st_check_str(disassembly,
"enter 0x41,0x0\n"
"leave \n"
"enter 0x0,0x0\n"
"leave \n"
);
free(disassembly);
}
/// The pthread entry function for dedicated worker threads.
///
/// This is used by _create().
static void *_run(void *worker) {
dbg_assert(here);
dbg_assert(here->gas);
dbg_assert(worker);
_bind_self(worker);
// Ensure that all of the threads have joined the address spaces.
as_join(AS_REGISTERED);
as_join(AS_GLOBAL);
as_join(AS_CYCLIC);
#ifdef HAVE_APEX
// let APEX know there is a new thread
apex_register_thread("HPX WORKER THREAD");
#endif
// wait for the other threads to join
system_barrier_wait(&here->sched->barrier);
if (worker_start()) {
dbg_error("failed to start processing lightweight threads.\n");
return NULL;
}
#ifdef HAVE_APEX
// let APEX know the thread is exiting
apex_exit_thread();
#endif
// leave the global address space
as_leave();
// unbind self and return NULL
return (self = NULL);
}
