X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=src%2Fthreads%2Fthreads-common.h;h=60fd1155833fc0e19bac467dc2c3287d4c8d4cca;hb=9f859ad50d3d5d98c185d40b86b2179bc4dc9aeb;hp=0afa115142871adf448acfcfb6a91a0824e6365b;hpb=58f161062c091942961e363ff13e657681a9a202;p=cacao.git

diff --git a/src/threads/threads-common.h b/src/threads/threads-common.h
index 0afa11514..60fd11558 100644
--- 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: signal.c 7246 2007-01-29 18:49:05Z twisti $
-
 */
 
 
@@ -33,6 +31,10 @@
 #include "config.h"
 #include "vm/types.h"
 
+#include "vm/global.h"
+
+#include "native/jni.h"
+
 #if defined(ENABLE_THREADS)
 # include "threads/native/threads.h"
 #else
@@ -42,6 +44,20 @@
 #include "vmcore/utf8.h"
 
 
+/* only define the following stuff with thread enabled ************************/
+
+#if defined(ENABLE_THREADS)
+
+/* thread states **************************************************************/
+
+#define THREAD_STATE_NEW              0
+#define THREAD_STATE_RUNNABLE         1
+#define THREAD_STATE_BLOCKED          2
+#define THREAD_STATE_WAITING          3
+#define THREAD_STATE_TIMED_WAITING    4
+#define THREAD_STATE_TERMINATED       5
+
+
 /* thread priorities **********************************************************/
 
 #define MIN_PRIORITY     1
@@ -49,12 +65,61 @@
 #define MAX_PRIORITY     10
 
 
+#if defined(__LINUX__)
+/* XXX Remove for exact-GC. */
+extern bool threads_pthreads_implementation_nptl;
+#endif
+
+
 /* function prototypes ********************************************************/
 
-threadobject *threads_create_thread(utf *name);
+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_lang_Thread *object);
+
+void          threads_thread_print_info(threadobject *t);
+
 ptrint        threads_get_current_tid(void);
+
+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 *thread);
+
 void          threads_dump(void);
-void          threads_print_stacktrace(threadobject *thread);
+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);
+
+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 */