* src/threads/native/lock.c: Implemented Sable extension to tasuki lock.

[cacao.git] / src / threads / threads-common.h

diff --git a/src/threads/threads-common.h b/src/threads/threads-common.h
index 271bd693659b946997bd8befbf7fbe9eb01002af..f744afbbd2a1e641291ac17638a012c3a5b8886b 100644 (file)
--- a/src/threads/threads-common.h
+++ b/src/threads/threads-common.h
@@ -22,8 +22,6 @@
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
 
-   $Id: threads-common.h 7827 2007-04-25 21:03:44Z twisti $
-
 */
 
 
@@ -35,7 +33,7 @@
 
 #include "vm/global.h"
 
-#include "native/jni.h"
+#include "native/llni.h"
 
 #if defined(ENABLE_THREADS)
 # include "threads/native/threads.h"
@@ -67,18 +65,107 @@
 #define MAX_PRIORITY     10
 
 
+/* debug **********************************************************************/
+
+#if !defined(NDEBUG)
+# define DEBUGTHREADS(message, thread) \
+       do { \
+               if (opt_DebugThreads) { \
+                       printf("[Thread %-16s: ", message); \
+                       threads_thread_print_info(thread); \
+                       printf("]\n"); \
+               } \
+       } while (0)
+#else
+# define DEBUGTHREADS(message, thread)
+#endif
+
+
+#if defined(__LINUX__)
+/* XXX Remove for exact-GC. */
+extern bool threads_pthreads_implementation_nptl;
+#endif
+
+
+/* inline functions ***********************************************************/
+
+/* threads_thread_get_object ***************************************************
+
+   Return the java.lang.Thread object for the given thread.
+
+*******************************************************************************/
+
+static inline java_handle_t *threads_thread_get_object(threadobject *t)
+{
+       return LLNI_WRAP(t->object);
+}
+
+
+/* threads_thread_set_object ***************************************************
+
+   Set the java.lang.Thread object for the given thread.
+
+*******************************************************************************/
+
+static inline void threads_thread_set_object(threadobject *t, java_handle_t *object)
+{
+       t->object = LLNI_DIRECT(object);
+}
+
+
 /* function prototypes ********************************************************/
 
-threadobject *threads_create_thread(void);
-threadobject *threads_thread_create_internal(utf *name);
-void          threads_start_javathread(java_lang_Thread *object);
+void          threads_preinit(void);
+
+threadobject *threads_list_first(void);
+threadobject *threads_list_next(threadobject *t);
+s4            threads_list_get_non_daemons(void);
+
+threadobject *threads_thread_new(void);
+void          threads_thread_free(threadobject *t);
+
+bool          threads_thread_start_internal(utf *name, functionptr f);
+void          threads_thread_start(java_handle_t *object);
+
+void          threads_thread_print_info(threadobject *t);
+
 ptrint        threads_get_current_tid(void);
-utf          *threads_thread_get_state(threadobject *thread);
-bool          threads_thread_is_alive(threadobject *thread);
+
+void          threads_thread_state_runnable(threadobject *t);
+void          threads_thread_state_waiting(threadobject *t);
+void          threads_thread_state_timed_waiting(threadobject *t);
+void          threads_thread_state_terminated(threadobject *t);
+utf          *threads_thread_get_state(threadobject *t);
+
+bool          threads_thread_is_alive(threadobject *t);
+
 void          threads_dump(void);
 void          threads_thread_print_stacktrace(threadobject *thread);
 void          threads_print_stacktrace(void);
 
+
+/* implementation specific functions */
+
+void          threads_impl_preinit(void);
+
+void          threads_list_lock(void);
+void          threads_list_unlock(void);
+
+#if defined(ENABLE_GC_CACAO)
+void          threads_mutex_gc_lock(void);
+void          threads_mutex_gc_unlock(void);
+#endif
+
+void          threads_mutex_join_lock(void);
+void          threads_mutex_join_unlock(void);
+
+void          threads_set_current_threadobject(threadobject *thread);
+void          threads_impl_thread_new(threadobject *t);
+void          threads_impl_thread_free(threadobject *t);
+void          threads_impl_thread_start(threadobject *thread, functionptr f);
+
+void          threads_yield(void);
+
 #endif /* ENABLE_THREADS */
 
 #endif /* _THREADS_COMMON_H */