2 * Appdomain-related internal data structures and functions.
4 #ifndef __MONO_METADATA_DOMAIN_INTERNALS_H__
5 #define __MONO_METADATA_DOMAIN_INTERNALS_H__
7 #include <mono/metadata/appdomain.h>
8 #include <mono/utils/mono-codeman.h>
9 #include <mono/utils/mono-hash.h>
10 #include <mono/utils/mono-compiler.h>
11 #include <mono/io-layer/io-layer.h>
13 extern CRITICAL_SECTION mono_delegate_section
;
15 /* This is a copy of System.AppDomainSetup */
18 MonoString
*application_base
;
19 MonoString
*application_name
;
20 MonoString
*cache_path
;
21 MonoString
*configuration_file
;
22 MonoString
*dynamic_base
;
23 MonoString
*license_file
;
24 MonoString
*private_bin_path
;
25 MonoString
*private_bin_path_probe
;
26 MonoString
*shadow_copy_directories
;
27 MonoString
*shadow_copy_files
;
28 MonoBoolean publisher_policy
;
29 MonoBoolean path_changed
;
30 int loader_optimization
;
31 MonoBoolean disallow_binding_redirects
;
32 MonoBoolean disallow_code_downloads
;
35 typedef GArray MonoJitInfoTable
;
42 gpointer handler_start
;
44 MonoClass
*catch_class
;
47 } MonoJitExceptionInfo
;
54 guint32 num_clauses
:24;
55 /* Whenever the code is domain neutral or 'shared' */
56 gboolean domain_neutral
:1;
57 gboolean cas_inited
:1;
58 gboolean cas_class_assert
:1;
59 gboolean cas_class_deny
:1;
60 gboolean cas_class_permitonly
:1;
61 gboolean cas_method_assert
:1;
62 gboolean cas_method_deny
:1;
63 gboolean cas_method_permitonly
:1;
64 MonoJitExceptionInfo clauses
[MONO_ZERO_LEN_ARRAY
];
69 MonoCodeManager
*code_mp
;
70 } MonoJitDynamicMethodInfo
;
72 struct _MonoAppContext
{
76 gpointer
*static_data
;
80 MONO_APPDOMAIN_CREATED
,
81 MONO_APPDOMAIN_UNLOADING
,
82 MONO_APPDOMAIN_UNLOADED
86 CRITICAL_SECTION lock
;
88 MonoCodeManager
*code_mp
;
90 * keep all the managed objects close to each other for the precise GC
91 * For the Boehm GC we additionally keep close also other GC-tracked pointers.
93 #define MONO_DOMAIN_FIRST_OBJECT setup
94 MonoAppDomainSetup
*setup
;
95 MonoAppDomain
*domain
;
96 MonoAppContext
*default_context
;
97 MonoException
*out_of_memory_ex
;
98 MonoException
*null_reference_ex
;
99 MonoException
*stack_overflow_ex
;
100 #define MONO_DOMAIN_FIRST_GC_TRACKED env
102 MonoGHashTable
*ldstr_table
;
103 /* hashtables for Reflection handles */
104 MonoGHashTable
*type_hash
;
105 MonoGHashTable
*refobject_hash
;
106 /* a GC-tracked array to keep references to the static fields of types */
107 gpointer
*static_data_array
;
108 /* maps class -> type initialization exception object */
109 MonoGHashTable
*type_init_exception_hash
;
110 /* maps delegate trampoline addr -> delegate object */
111 MonoGHashTable
*delegate_hash_table
;
112 #define MONO_DOMAIN_LAST_GC_TRACKED delegate_hash_table
114 /* Needed by Thread:GetDomainID() */
116 GSList
*domain_assemblies
;
117 MonoAssembly
*entry_assembly
;
119 GHashTable
*class_vtable_hash
;
120 /* maps remote class key -> MonoRemoteClass */
121 GHashTable
*proxy_vtable_hash
;
122 GHashTable
*jit_code_hash
;
123 /* maps MonoMethod -> MonoJitDynamicMethodInfo */
124 GHashTable
*dynamic_code_hash
;
125 MonoJitInfoTable
*jit_info_table
;
126 /* Used when loading assemblies */
128 /* Used by remoting proxies */
129 MonoMethod
*create_proxy_for_type_method
;
130 MonoMethod
*private_invoke_method
;
131 /* Used to store offsets of thread and context static fields */
132 GHashTable
*special_static_fields
;
133 GHashTable
*jump_target_hash
;
134 GHashTable
*class_init_trampoline_hash
;
135 GHashTable
*jump_trampoline_hash
;
136 GHashTable
*jit_trampoline_hash
;
137 GHashTable
*delegate_trampoline_hash
;
139 * This must be a GHashTable, since these objects can't be finalized
140 * if the hashtable contains a GC visible reference to them.
142 GHashTable
*finalizable_objects_hash
;
143 /* Used when accessing 'domain_assemblies' */
144 CRITICAL_SECTION assemblies_lock
;
148 guint16 major
, minor
, build
, revision
;
149 } AssemblyVersionSet
;
151 /* MonoRuntimeInfo: Contains information about versions supported by this runtime */
153 const char runtime_version
[12];
154 const char framework_version
[4];
155 const AssemblyVersionSet version_sets
[2];
158 #define mono_domain_lock(domain) EnterCriticalSection(&(domain)->lock)
159 #define mono_domain_unlock(domain) LeaveCriticalSection(&(domain)->lock)
160 #define mono_domain_assemblies_lock(domain) EnterCriticalSection(&(domain)->assemblies_lock)
161 #define mono_domain_assemblies_unlock(domain) LeaveCriticalSection(&(domain)->assemblies_lock)
164 mono_init_com_types (void) MONO_INTERNAL
;
167 mono_cleanup (void) MONO_INTERNAL
;
170 mono_jit_info_table_add (MonoDomain
*domain
, MonoJitInfo
*ji
) MONO_INTERNAL
;
173 mono_jit_info_table_remove (MonoDomain
*domain
, MonoJitInfo
*ji
) MONO_INTERNAL
;
176 mono_jit_info_add_aot_module (MonoImage
*image
, gpointer start
, gpointer end
) MONO_INTERNAL
;
179 * Installs a new function which is used to return a MonoJitInfo for a method inside
182 typedef MonoJitInfo
*(*MonoJitInfoFindInAot
) (MonoDomain
*domain
, MonoImage
*image
, gpointer addr
);
183 void mono_install_jit_info_find_in_aot (MonoJitInfoFindInAot func
) MONO_INTERNAL
;
186 ves_icall_System_AppDomain_getCurDomain (void) MONO_INTERNAL
;
189 ves_icall_System_AppDomain_getRootDomain (void) MONO_INTERNAL
;
192 ves_icall_System_AppDomain_createDomain (MonoString
*friendly_name
,
193 MonoAppDomainSetup
*setup
) MONO_INTERNAL
;
196 ves_icall_System_AppDomain_GetData (MonoAppDomain
*ad
,
197 MonoString
*name
) MONO_INTERNAL
;
199 MonoReflectionAssembly
*
200 ves_icall_System_AppDomain_LoadAssemblyRaw (MonoAppDomain
*ad
,
201 MonoArray
*raw_assembly
,
202 MonoArray
*raw_symbol_store
,
203 MonoObject
*evidence
,
204 MonoBoolean refonly
) MONO_INTERNAL
;
207 ves_icall_System_AppDomain_SetData (MonoAppDomain
*ad
,
209 MonoObject
*data
) MONO_INTERNAL
;
212 ves_icall_System_AppDomain_getSetup (MonoAppDomain
*ad
) MONO_INTERNAL
;
215 ves_icall_System_AppDomain_getFriendlyName (MonoAppDomain
*ad
) MONO_INTERNAL
;
218 ves_icall_System_AppDomain_GetAssemblies (MonoAppDomain
*ad
,
219 MonoBoolean refonly
) MONO_INTERNAL
;
221 MonoReflectionAssembly
*
222 ves_icall_System_Reflection_Assembly_LoadFrom (MonoString
*fname
,
223 MonoBoolean refonly
) MONO_INTERNAL
;
225 MonoReflectionAssembly
*
226 ves_icall_System_AppDomain_LoadAssembly (MonoAppDomain
*ad
,
228 MonoObject
*evidence
,
229 MonoBoolean refonly
) MONO_INTERNAL
;
232 ves_icall_System_AppDomain_InternalIsFinalizingForUnload (gint32 domain_id
) MONO_INTERNAL
;
235 ves_icall_System_AppDomain_InternalUnload (gint32 domain_id
) MONO_INTERNAL
;
238 ves_icall_System_AppDomain_ExecuteAssembly (MonoAppDomain
*ad
,
240 MonoObject
*evidence
,
241 MonoArray
*args
) MONO_INTERNAL
;
244 ves_icall_System_AppDomain_InternalSetDomain (MonoAppDomain
*ad
) MONO_INTERNAL
;
247 ves_icall_System_AppDomain_InternalSetDomainByID (gint32 domainid
) MONO_INTERNAL
;
250 ves_icall_System_AppDomain_InternalPushDomainRef (MonoAppDomain
*ad
) MONO_INTERNAL
;
253 ves_icall_System_AppDomain_InternalPushDomainRefByID (gint32 domain_id
) MONO_INTERNAL
;
256 ves_icall_System_AppDomain_InternalPopDomainRef (void) MONO_INTERNAL
;
259 ves_icall_System_AppDomain_InternalGetContext (void) MONO_INTERNAL
;
262 ves_icall_System_AppDomain_InternalGetDefaultContext (void) MONO_INTERNAL
;
265 ves_icall_System_AppDomain_InternalSetContext (MonoAppContext
*mc
) MONO_INTERNAL
;
268 ves_icall_System_AppDomain_GetIDFromDomain (MonoAppDomain
* ad
) MONO_INTERNAL
;
271 ves_icall_System_AppDomain_InternalGetProcessGuid (MonoString
* newguid
) MONO_INTERNAL
;
274 mono_assembly_load_corlib (const MonoRuntimeInfo
*runtime
, MonoImageOpenStatus
*status
) MONO_INTERNAL
;
276 const MonoRuntimeInfo
*
277 mono_get_runtime_info (void) MONO_INTERNAL
;
280 mono_assembly_name_parse (const char *name
, MonoAssemblyName
*aname
) MONO_INTERNAL
;
283 mono_assembly_name_free (MonoAssemblyName
*aname
) MONO_INTERNAL
;
285 MonoImage
*mono_assembly_open_from_bundle (const char *filename
,
286 MonoImageOpenStatus
*status
,
287 gboolean refonly
) MONO_INTERNAL
;
290 mono_domain_add_class_static_data (MonoDomain
*domain
, MonoClass
*klass
, gpointer data
, guint32
*bitmap
);
292 #endif /* __MONO_METADATA_DOMAIN_INTERNALS_H__ */