6 #include "libthreads.h"
8 typedef int thread_id_t;
10 #define THREAD_ID_T_NONE -1
12 typedef enum thread_state {
21 void * operator new(size_t size);
22 void operator delete(void *ptr);
23 Thread(thrd_t *t, void (*func)(), void *a);
27 static int swap(ucontext_t *ctxt, Thread *t);
28 static int swap(Thread *t, ucontext_t *ctxt);
30 thread_state get_state() { return state; }
31 void set_state(thread_state s) { state = s; }
33 thrd_t get_thrd_t() { return *user_thread; }
34 Thread * get_parent() { return parent; }
39 void (*start_routine)();
48 Thread * thread_current();
50 static inline thread_id_t thrd_to_id(thrd_t t)
55 static inline thread_id_t int_to_id(int i)
60 static inline int id_to_int(thread_id_t id)
65 #endif /* __THREADS_H__ */