X-Git-Url: http://plrg.eecs.uci.edu/git/?p=c11tester.git;a=blobdiff_plain;f=threads-model.h;h=c6078200f5911f5bf3dd78f80125b881683e1a0e;hp=02f20b030778420d46a247e7a3980f34bf20396b;hb=f5d5c517f482c639d5daa579dfdc840d19eecea5;hpb=fa4c0d65d9c72d08d28e604a3eaa2fd82a9c6b20

diff --git a/threads-model.h b/threads-model.h
index 02f20b03..c6078200 100644
--- a/threads-model.h
+++ b/threads-model.h
@@ -6,13 +6,13 @@
 #define __THREADS_MODEL_H__
 
 #include <stdint.h>
-
 #include "mymemory.h"
 #include "threads.h"
 #include "modeltypes.h"
 #include "stl-model.h"
 #include "context.h"
 #include "classlist.h"
+#include "pthread.h"
 
 struct thread_params {
 	thrd_start_t func;
@@ -93,12 +93,20 @@ public:
 	 *  @see Thread::pending */
 	void set_pending(ModelAction *act) { pending = act; }
 
+	bool just_woken_up() { return wakeup_state; }
+	void set_wakeup_state(bool state) { wakeup_state = state; }
+
 	Thread * waiting_on() const;
 	bool is_waiting_on(const Thread *t) const;
 
 	bool is_model_thread() const { return model_thread; }
 
 	friend void thread_startup();
+#ifdef TLS
+	friend void setup_context();
+	friend void * helper_thread(void *);
+	friend void finalize_helper_thread();
+#endif
 
 	/**
 	 * Intentionally NOT allocated with MODELALLOC or SNAPSHOTALLOC.
@@ -118,6 +126,9 @@ public:
 	void operator delete[](void *p, size_t size) {
 		Thread_free(p);
 	}
+#ifdef TLS
+	void setTLS(char *_tls) { tls = _tls;}
+#endif
 private:
 	int create_context();
 
@@ -136,12 +147,25 @@ private:
 	 */
 	ModelAction *pending;
 
+	/** @brief True if this thread was just woken up */
+	bool wakeup_state;
+
 	void (*start_routine)(void *);
 	void *(*pstart_routine)(void *);
 
 	void *arg;
 	ucontext_t context;
 	void *stack;
+#ifdef TLS
+	void * helper_stack;
+public:
+	char *tls;
+	ucontext_t helpercontext;
+	pthread_mutex_t mutex;
+	pthread_mutex_t mutex2;
+	pthread_t thread;
+private:
+#endif
 	thrd_t *user_thread;
 	thread_id_t id;
 	thread_state state;
@@ -160,8 +184,14 @@ private:
 	const bool model_thread;
 };
 
+#ifdef TLS
+uintptr_t get_tls_addr();
+void tlsdestructor(void *v);
+#endif
+
 Thread * thread_current();
 void thread_startup();
+void initMainThread();
 
 static inline thread_id_t thrd_to_id(thrd_t t)
 {
@@ -188,4 +218,12 @@ static inline int id_to_int(thread_id_t id)
 	return id;
 }
 
+int real_pthread_mutex_init(pthread_mutex_t *__mutex, const pthread_mutexattr_t *__mutexattr);
+int real_pthread_mutex_lock (pthread_mutex_t *__mutex);
+int real_pthread_mutex_unlock (pthread_mutex_t *__mutex);
+int real_pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine)(void *), void *__restrict __arg);
+int real_pthread_join (pthread_t __th, void ** __thread_return);
+void real_pthread_exit (void * value_ptr) __attribute__((noreturn));
+void real_init_all();
+
 #endif	/* __THREADS_MODEL_H__ */