2 * threads-types.h: Generic thread typedef support (includes
3 * system-specific files)
6 * Dick Porter (dick@ximian.com)
9 * (C) Copyright 2002-2006 Novell, Inc
10 * Licensed under the MIT license. See LICENSE file in the project root for full license information.
13 #ifndef _MONO_METADATA_THREADS_TYPES_H_
14 #define _MONO_METADATA_THREADS_TYPES_H_
18 #include <mono/metadata/object.h>
19 #include "mono/utils/mono-compiler.h"
20 #include "mono/utils/mono-membar.h"
21 #include "mono/utils/mono-threads.h"
23 /* This is a copy of System.Threading.ThreadState */
25 ThreadState_Running
= 0x00000000,
26 ThreadState_StopRequested
= 0x00000001,
27 ThreadState_SuspendRequested
= 0x00000002,
28 ThreadState_Background
= 0x00000004,
29 ThreadState_Unstarted
= 0x00000008,
30 ThreadState_Stopped
= 0x00000010,
31 ThreadState_WaitSleepJoin
= 0x00000020,
32 ThreadState_Suspended
= 0x00000040,
33 ThreadState_AbortRequested
= 0x00000080,
34 ThreadState_Aborted
= 0x00000100
37 /* This is a copy of System.Threading.ApartmentState */
39 ThreadApartmentState_STA
= 0x00000000,
40 ThreadApartmentState_MTA
= 0x00000001,
41 ThreadApartmentState_Unknown
= 0x00000002
42 } MonoThreadApartmentState
;
45 MONO_THREAD_PRIORITY_LOWEST
= 0,
46 MONO_THREAD_PRIORITY_BELOW_NORMAL
= 1,
47 MONO_THREAD_PRIORITY_NORMAL
= 2,
48 MONO_THREAD_PRIORITY_ABOVE_NORMAL
= 3,
49 MONO_THREAD_PRIORITY_HIGHEST
= 4,
52 #define SPECIAL_STATIC_NONE 0
53 #define SPECIAL_STATIC_THREAD 1
54 #define SPECIAL_STATIC_CONTEXT 2
56 typedef struct _MonoInternalThread MonoInternalThread
;
58 typedef void (*MonoThreadCleanupFunc
) (MonoNativeThreadId tid
);
59 /* INFO has type MonoThreadInfo* */
60 typedef void (*MonoThreadNotifyPendingExcFunc
) (gpointer info
);
62 MonoInternalThread
* mono_thread_create_internal (MonoDomain
*domain
, gpointer func
, gpointer arg
, gboolean threadpool_thread
, guint32 stack_size
, MonoError
*error
);
64 void mono_threads_install_cleanup (MonoThreadCleanupFunc func
);
66 void ves_icall_System_Threading_Thread_ConstructInternalThread (MonoThread
*this_obj
);
67 gpointer
ves_icall_System_Threading_Thread_Thread_internal(MonoThread
*this_obj
, MonoObject
*start
);
68 void ves_icall_System_Threading_InternalThread_Thread_free_internal(MonoInternalThread
*this_obj
);
69 void ves_icall_System_Threading_Thread_Sleep_internal(gint32 ms
);
70 gboolean
ves_icall_System_Threading_Thread_Join_internal(MonoThread
*this_obj
, int ms
);
71 gint32
ves_icall_System_Threading_Thread_GetDomainID (void);
72 gboolean
ves_icall_System_Threading_Thread_Yield (void);
73 MonoString
* ves_icall_System_Threading_Thread_GetName_internal (MonoInternalThread
*this_obj
);
74 void ves_icall_System_Threading_Thread_SetName_internal (MonoInternalThread
*this_obj
, MonoString
*name
);
75 int ves_icall_System_Threading_Thread_GetPriority (MonoThread
*this_obj
);
76 void ves_icall_System_Threading_Thread_SetPriority (MonoThread
*this_obj
, int priority
);
77 MonoObject
* ves_icall_System_Threading_Thread_GetCachedCurrentCulture (MonoInternalThread
*this_obj
);
78 void ves_icall_System_Threading_Thread_SetCachedCurrentCulture (MonoThread
*this_obj
, MonoObject
*culture
);
79 MonoObject
* ves_icall_System_Threading_Thread_GetCachedCurrentUICulture (MonoInternalThread
*this_obj
);
80 void ves_icall_System_Threading_Thread_SetCachedCurrentUICulture (MonoThread
*this_obj
, MonoObject
*culture
);
81 MonoThread
*ves_icall_System_Threading_Thread_GetCurrentThread (void);
83 gint32
ves_icall_System_Threading_WaitHandle_WaitAll_internal(MonoArray
*mono_handles
, gint32 ms
);
84 gint32
ves_icall_System_Threading_WaitHandle_WaitAny_internal(MonoArray
*mono_handles
, gint32 ms
);
85 gint32
ves_icall_System_Threading_WaitHandle_WaitOne_internal(gpointer handle
, gint32 ms
);
86 gint32
ves_icall_System_Threading_WaitHandle_SignalAndWait_Internal (gpointer toSignal
, gpointer toWait
, gint32 ms
);
88 MonoArray
* ves_icall_System_Threading_Thread_ByteArrayToRootDomain (MonoArray
*arr
);
89 MonoArray
* ves_icall_System_Threading_Thread_ByteArrayToCurrentDomain (MonoArray
*arr
);
91 gint32
ves_icall_System_Threading_Interlocked_Increment_Int(gint32
*location
);
92 gint64
ves_icall_System_Threading_Interlocked_Increment_Long(gint64
*location
);
93 gint32
ves_icall_System_Threading_Interlocked_Decrement_Int(gint32
*location
);
94 gint64
ves_icall_System_Threading_Interlocked_Decrement_Long(gint64
* location
);
96 gint32
ves_icall_System_Threading_Interlocked_Exchange_Int(gint32
*location
, gint32 value
);
97 gint64
ves_icall_System_Threading_Interlocked_Exchange_Long(gint64
*location
, gint64 value
);
98 MonoObject
*ves_icall_System_Threading_Interlocked_Exchange_Object(MonoObject
**location
, MonoObject
*value
);
99 gpointer
ves_icall_System_Threading_Interlocked_Exchange_IntPtr(gpointer
*location
, gpointer value
);
100 gfloat
ves_icall_System_Threading_Interlocked_Exchange_Single(gfloat
*location
, gfloat value
);
101 gdouble
ves_icall_System_Threading_Interlocked_Exchange_Double(gdouble
*location
, gdouble value
);
103 gint32
ves_icall_System_Threading_Interlocked_CompareExchange_Int(gint32
*location
, gint32 value
, gint32 comparand
);
104 gint32
ves_icall_System_Threading_Interlocked_CompareExchange_Int_Success(gint32
*location
, gint32 value
, gint32 comparand
, MonoBoolean
*success
);
105 gint64
ves_icall_System_Threading_Interlocked_CompareExchange_Long(gint64
*location
, gint64 value
, gint64 comparand
);
106 MonoObject
*ves_icall_System_Threading_Interlocked_CompareExchange_Object(MonoObject
**location
, MonoObject
*value
, MonoObject
*comparand
);
107 gpointer
ves_icall_System_Threading_Interlocked_CompareExchange_IntPtr(gpointer
*location
, gpointer value
, gpointer comparand
);
108 gfloat
ves_icall_System_Threading_Interlocked_CompareExchange_Single(gfloat
*location
, gfloat value
, gfloat comparand
);
109 gdouble
ves_icall_System_Threading_Interlocked_CompareExchange_Double(gdouble
*location
, gdouble value
, gdouble comparand
);
110 MonoObject
* ves_icall_System_Threading_Interlocked_CompareExchange_T(MonoObject
**location
, MonoObject
*value
, MonoObject
*comparand
);
111 MonoObject
* ves_icall_System_Threading_Interlocked_Exchange_T(MonoObject
**location
, MonoObject
*value
);
113 gint32
ves_icall_System_Threading_Interlocked_Add_Int(gint32
*location
, gint32 value
);
114 gint64
ves_icall_System_Threading_Interlocked_Add_Long(gint64
*location
, gint64 value
);
115 gint64
ves_icall_System_Threading_Interlocked_Read_Long(gint64
*location
);
117 gint32
ves_icall_System_Threading_Interlocked_Increment_Int(gint32
*location
);
118 gint64
ves_icall_System_Threading_Interlocked_Increment_Long(gint64
*location
);
120 gint32
ves_icall_System_Threading_Interlocked_Decrement_Int(gint32
*location
);
121 gint64
ves_icall_System_Threading_Interlocked_Decrement_Long(gint64
* location
);
123 void ves_icall_System_Threading_Thread_Abort (MonoInternalThread
*thread
, MonoObject
*state
);
124 void ves_icall_System_Threading_Thread_ResetAbort (MonoThread
*this_obj
);
125 MonoObject
* ves_icall_System_Threading_Thread_GetAbortExceptionState (MonoThread
*thread
);
126 void ves_icall_System_Threading_Thread_Suspend (MonoThread
*this_obj
);
127 void ves_icall_System_Threading_Thread_Resume (MonoThread
*thread
);
128 void ves_icall_System_Threading_Thread_ClrState (MonoInternalThread
*thread
, guint32 state
);
129 void ves_icall_System_Threading_Thread_SetState (MonoInternalThread
*thread
, guint32 state
);
130 guint32
ves_icall_System_Threading_Thread_GetState (MonoInternalThread
*thread
);
132 gint8
ves_icall_System_Threading_Thread_VolatileRead1 (void *ptr
);
133 gint16
ves_icall_System_Threading_Thread_VolatileRead2 (void *ptr
);
134 gint32
ves_icall_System_Threading_Thread_VolatileRead4 (void *ptr
);
135 gint64
ves_icall_System_Threading_Thread_VolatileRead8 (void *ptr
);
136 void * ves_icall_System_Threading_Thread_VolatileReadIntPtr (void *ptr
);
137 void * ves_icall_System_Threading_Thread_VolatileReadObject (void *ptr
);
138 double ves_icall_System_Threading_Thread_VolatileReadDouble (void *ptr
);
139 float ves_icall_System_Threading_Thread_VolatileReadFloat (void *ptr
);
141 void ves_icall_System_Threading_Thread_VolatileWrite1 (void *ptr
, gint8
);
142 void ves_icall_System_Threading_Thread_VolatileWrite2 (void *ptr
, gint16
);
143 void ves_icall_System_Threading_Thread_VolatileWrite4 (void *ptr
, gint32
);
144 void ves_icall_System_Threading_Thread_VolatileWrite8 (void *ptr
, gint64
);
145 void ves_icall_System_Threading_Thread_VolatileWriteIntPtr (void *ptr
, void *);
146 void ves_icall_System_Threading_Thread_VolatileWriteObject (void *ptr
, MonoObject
*);
147 void ves_icall_System_Threading_Thread_VolatileWriteFloat (void *ptr
, float);
148 void ves_icall_System_Threading_Thread_VolatileWriteDouble (void *ptr
, double);
150 gint8
ves_icall_System_Threading_Volatile_Read1 (void *ptr
);
151 gint16
ves_icall_System_Threading_Volatile_Read2 (void *ptr
);
152 gint32
ves_icall_System_Threading_Volatile_Read4 (void *ptr
);
153 gint64
ves_icall_System_Threading_Volatile_Read8 (void *ptr
);
154 void * ves_icall_System_Threading_Volatile_ReadIntPtr (void *ptr
);
155 double ves_icall_System_Threading_Volatile_ReadDouble (void *ptr
);
156 float ves_icall_System_Threading_Volatile_ReadFloat (void *ptr
);
157 MonoObject
* ves_icall_System_Threading_Volatile_Read_T (void *ptr
);
159 void ves_icall_System_Threading_Volatile_Write1 (void *ptr
, gint8
);
160 void ves_icall_System_Threading_Volatile_Write2 (void *ptr
, gint16
);
161 void ves_icall_System_Threading_Volatile_Write4 (void *ptr
, gint32
);
162 void ves_icall_System_Threading_Volatile_Write8 (void *ptr
, gint64
);
163 void ves_icall_System_Threading_Volatile_WriteIntPtr (void *ptr
, void *);
164 void ves_icall_System_Threading_Volatile_WriteFloat (void *ptr
, float);
165 void ves_icall_System_Threading_Volatile_WriteDouble (void *ptr
, double);
166 void ves_icall_System_Threading_Volatile_Write_T (void *ptr
, MonoObject
*value
);
168 void ves_icall_System_Threading_Thread_MemoryBarrier (void);
169 void ves_icall_System_Threading_Thread_Interrupt_internal (MonoThread
*this_obj
);
170 void ves_icall_System_Threading_Thread_SpinWait_nop (void);
172 void ves_icall_System_Runtime_Remoting_Contexts_Context_RegisterContext (MonoAppContext
*ctx
);
173 void ves_icall_System_Runtime_Remoting_Contexts_Context_ReleaseContext (MonoAppContext
*ctx
);
175 MonoInternalThread
*mono_thread_internal_current (void);
177 void mono_thread_internal_check_for_interruption_critical (MonoInternalThread
*thread
);
179 void mono_thread_internal_stop (MonoInternalThread
*thread
);
180 void mono_thread_internal_abort (MonoInternalThread
*thread
);
181 void mono_thread_internal_suspend_for_shutdown (MonoInternalThread
*thread
);
183 gboolean
mono_thread_internal_has_appdomain_ref (MonoInternalThread
*thread
, MonoDomain
*domain
);
185 void mono_thread_internal_reset_abort (MonoInternalThread
*thread
);
187 void mono_thread_internal_unhandled_exception (MonoObject
* exc
);
189 void mono_alloc_special_static_data_free (GHashTable
*special_static_fields
);
190 gboolean
mono_thread_current_check_pending_interrupt (void);
192 void mono_thread_set_state (MonoInternalThread
*thread
, MonoThreadState state
);
193 void mono_thread_clr_state (MonoInternalThread
*thread
, MonoThreadState state
);
194 gboolean
mono_thread_test_state (MonoInternalThread
*thread
, MonoThreadState test
);
195 gboolean
mono_thread_test_and_set_state (MonoInternalThread
*thread
, MonoThreadState test
, MonoThreadState set
);
197 void mono_thread_init_apartment_state (void);
198 void mono_thread_cleanup_apartment_state (void);
200 void mono_threads_set_shutting_down (void);
202 gunichar2
* mono_thread_get_name (MonoInternalThread
*this_obj
, guint32
*name_len
);
204 MONO_API MonoException
* mono_thread_get_undeniable_exception (void);
206 void mono_thread_set_name_internal (MonoInternalThread
*this_obj
, MonoString
*name
, gboolean permanent
, gboolean reset
, MonoError
*error
);
208 void mono_thread_suspend_all_other_threads (void);
209 gboolean
mono_threads_abort_appdomain_threads (MonoDomain
*domain
, int timeout
);
211 void mono_thread_push_appdomain_ref (MonoDomain
*domain
);
212 void mono_thread_pop_appdomain_ref (void);
213 gboolean
mono_thread_has_appdomain_ref (MonoThread
*thread
, MonoDomain
*domain
);
215 void mono_threads_clear_cached_culture (MonoDomain
*domain
);
217 MonoException
* mono_thread_request_interruption (mono_bool running_managed
);
218 gboolean
mono_thread_interruption_requested (void);
219 MonoException
* mono_thread_interruption_checkpoint (void);
220 MonoException
* mono_thread_force_interruption_checkpoint_noraise (void);
221 gint32
* mono_thread_interruption_request_flag (void);
223 uint32_t mono_alloc_special_static_data (uint32_t static_type
, uint32_t size
, uint32_t align
, uintptr_t *bitmap
, int numbits
);
224 void* mono_get_special_static_data (uint32_t offset
);
225 gpointer
mono_get_special_static_data_for_thread (MonoInternalThread
*thread
, guint32 offset
);
227 MonoException
* mono_thread_resume_interruption (void);
228 void mono_threads_perform_thread_dump (void);
231 mono_thread_create_checked (MonoDomain
*domain
, gpointer func
, gpointer arg
, MonoError
*error
);
234 mono_thread_attach_full (MonoDomain
*domain
, gboolean force_attach
);
236 /* Can't include utils/mono-threads.h because of the THREAD_INFO_TYPE wizardry */
237 void mono_threads_add_joinable_thread (gpointer tid
);
238 void mono_threads_join_threads (void);
239 void mono_thread_join (gpointer tid
);
241 void mono_thread_detach_internal (MonoInternalThread
*thread
);
243 void ves_icall_System_Threading_Thread_GetStackTraces (MonoArray
**out_threads
, MonoArray
**out_stack_traces
);
246 mono_threads_attach_coop (MonoDomain
*domain
, gpointer
*dummy
);
249 mono_threads_detach_coop (gpointer cookie
, gpointer
*dummy
);
251 void mono_threads_begin_abort_protected_block (void);
252 gboolean
mono_threads_end_abort_protected_block (void);
253 MonoException
* mono_thread_try_resume_interruption (void);
256 mono_thread_internal_current_is_attached (void);
259 mono_thread_internal_describe (MonoInternalThread
*internal
, GString
*str
);
262 mono_thread_internal_is_current (MonoInternalThread
*internal
);
264 #endif /* _MONO_METADATA_THREADS_TYPES_H_ */