2 * threads.h: Thread support internal calls
5 * Dick Porter (dick@ximian.com)
6 * Patrik Torstensson (patrik.torstensson@labs2.com)
11 #ifndef _MONO_METADATA_THREADS_H_
12 #define _MONO_METADATA_THREADS_H_
14 #include <mono/utils/mono-membar.h>
15 #include <mono/metadata/object.h>
16 #include <mono/metadata/appdomain.h>
19 gpointer hazard_pointers [2];
20 } MonoThreadHazardPointers;
24 typedef void (*MonoThreadCleanupFunc) (MonoThread* thread);
26 extern int mono_thread_get_abort_signal (void);
28 extern void mono_thread_init (MonoThreadStartCB start_cb,
29 MonoThreadAttachCB attach_cb);
30 extern void mono_thread_cleanup (void);
31 extern void mono_thread_manage(void);
32 extern void mono_thread_abort_all_other_threads (void);
33 extern void mono_thread_suspend_all_other_threads (void);
35 extern void mono_thread_push_appdomain_ref (MonoDomain *domain);
36 extern void mono_thread_pop_appdomain_ref (void);
37 extern gboolean mono_thread_has_appdomain_ref (MonoThread *thread, MonoDomain *domain);
39 extern MonoException * mono_thread_get_pending_exception (void);
41 extern gboolean mono_threads_abort_appdomain_threads (MonoDomain *domain, int timeout);
42 extern void mono_threads_clear_cached_culture (MonoDomain *domain);
44 extern MonoThread *mono_thread_current (void);
46 extern void mono_thread_set_main (MonoThread *thread);
47 extern MonoThread *mono_thread_get_main (void);
49 extern void mono_thread_stop (MonoThread *thread);
51 extern void mono_thread_new_init (gsize tid, gpointer stack_start,
53 extern void mono_thread_create (MonoDomain *domain, gpointer func, gpointer arg);
54 extern MonoThread *mono_thread_attach (MonoDomain *domain);
55 extern void mono_thread_detach (MonoThread *thread);
56 extern void mono_thread_exit (void);
58 void mono_threads_install_cleanup (MonoThreadCleanupFunc func);
60 extern void mono_threads_set_default_stacksize (guint32 stacksize);
61 extern guint32 mono_threads_get_default_stacksize (void);
62 guint32 mono_alloc_special_static_data (guint32 static_type, guint32 size, guint32 align);
63 gpointer mono_get_special_static_data (guint32 offset);
65 void mono_threads_request_thread_dump (void);
67 extern MonoException* mono_thread_request_interruption (gboolean running_managed);
68 extern gboolean mono_thread_interruption_requested (void);
69 extern void mono_thread_interruption_checkpoint (void);
70 extern void mono_thread_force_interruption_checkpoint (void);
71 extern gint32* mono_thread_interruption_request_flag (void);
73 typedef void (*MonoHazardousFreeFunc) (gpointer p);
75 extern void mono_thread_hazardous_free_or_queue (gpointer p, MonoHazardousFreeFunc free_func);
77 extern MonoThreadHazardPointers* mono_hazard_pointer_get (void);
79 #define mono_hazard_pointer_set(hp,i,v) \
80 ( g_assert ((i) == 0 || (i) == 1), \
81 (hp)->hazard_pointers [(i)] = (v), \
82 mono_memory_write_barrier () )
83 #define mono_hazard_pointer_clear(hp,i) \
84 ( g_assert ((i) == 0 || (i) == 1), \
85 (hp)->hazard_pointers [(i)] = NULL )
89 #endif /* _MONO_METADATA_THREADS_H_ */