1 #ifndef __MONO_OBJECT_INTERNALS_H__
2 #define __MONO_OBJECT_INTERNALS_H__
4 #include <mono/metadata/object.h>
5 #include <mono/metadata/threads.h>
6 #include <mono/metadata/reflection.h>
7 #include <mono/metadata/mempool.h>
8 #include <mono/metadata/class-internals.h>
9 #include <mono/metadata/threads-types.h>
10 #include <mono/io-layer/io-layer.h>
11 #include "mono/utils/mono-compiler.h"
12 #include "mono/utils/mono-error.h"
13 #include "mono/utils/mono-stack-unwinding.h"
14 #include "mono/utils/mono-tls.h"
18 #define mono_assert(expr) G_STMT_START{ \
22 char *msg = g_strdup_printf ("file %s: line %d (%s): " \
23 "assertion failed: (%s)", __FILE__, __LINE__, \
24 __PRETTY_FUNCTION__, #expr); \
25 ex = mono_get_exception_execution_engine (msg); \
27 mono_raise_exception (ex); \
30 #define mono_assert_not_reached() G_STMT_START{ \
32 char *msg = g_strdup_printf ("file %s: line %d (%s): " \
33 "should not be reached", __FILE__, __LINE__, __PRETTY_FUNCTION__); \
34 ex = mono_get_exception_execution_engine (msg); \
36 mono_raise_exception (ex); \
39 #define mono_assert(expr) G_STMT_START{ \
43 char *msg = g_strdup_printf ("file %s: line %d: " \
44 "assertion failed: (%s)", __FILE__, __LINE__, \
46 ex = mono_get_exception_execution_engine (msg); \
48 mono_raise_exception (ex); \
51 #define mono_assert_not_reached() G_STMT_START{ \
53 char *msg = g_strdup_printf ("file %s: line %d): " \
54 "should not be reached", __FILE__, __LINE__); \
55 ex = mono_get_exception_execution_engine (msg); \
57 mono_raise_exception (ex); \
61 #define mono_assert(expr) g_assert(expr)
62 #define mono_assert_not_reached() g_assert_not_reached()
65 /* Use this as MONO_CHECK_ARG_NULL (arg,expr,) in functions returning void */
66 #define MONO_CHECK_ARG(arg, expr, retval) G_STMT_START{ \
67 if (G_UNLIKELY (!(expr))) \
70 char *msg = g_strdup_printf ("assertion `%s' failed", \
72 if (arg) {} /* check if the name exists */ \
73 ex = mono_get_exception_argument (#arg, msg); \
75 mono_set_pending_exception (ex); \
79 /* Use this as MONO_CHECK_ARG_NULL (arg,) in functions returning void */
80 #define MONO_CHECK_ARG_NULL(arg, retval) G_STMT_START{ \
81 if (G_UNLIKELY (arg == NULL)) \
84 if (arg) {} /* check if the name exists */ \
85 ex = mono_get_exception_argument_null (#arg); \
86 mono_set_pending_exception (ex); \
90 #define mono_string_builder_capacity(sb) sb->chunkOffset + sb->chunkChars->max_length
91 #define mono_string_builder_string_length(sb) sb->chunkOffset + sb->chunkLength
94 * Macros which cache the results of lookups locally.
95 * These should be used instead of the original versions, if the __GNUC__
96 * restriction is acceptable.
101 /* namespace and name should be a constant */
102 /* image must be mscorlib since other assemblies can be unloaded */
103 #define mono_class_from_name_cached(image,namespace,name) ({ \
104 static MonoClass *tmp_klass; \
106 g_assert (image == mono_defaults.corlib); \
107 tmp_klass = mono_class_from_name ((image), (namespace), (name)); \
108 g_assert (tmp_klass); \
111 /* name should be a compile-time constant */
112 #define mono_class_get_field_from_name_cached(klass,name) ({ \
113 static MonoClassField *tmp_field; \
115 tmp_field = mono_class_get_field_from_name ((klass), (name)); \
116 g_assert (tmp_field); \
119 /* eclass should be a run-time constant */
120 #define mono_array_class_get_cached(eclass,rank) ({ \
121 static MonoClass *tmp_klass; \
123 tmp_klass = mono_array_class_get ((eclass), (rank)); \
124 g_assert (tmp_klass); \
127 /* eclass should be a run-time constant */
128 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
132 #define mono_class_from_name_cached(image,namespace,name) mono_class_from_name ((image), (namespace), (name))
133 #define mono_class_get_field_from_name_cached(klass,name) mono_class_get_field_from_name ((klass), (name))
134 #define mono_array_class_get_cached(eclass,rank) mono_array_class_get ((eclass), (rank))
135 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
139 #ifdef MONO_BIG_ARRAYS
140 typedef uint64_t mono_array_size_t;
141 typedef int64_t mono_array_lower_bound_t;
142 #define MONO_ARRAY_MAX_INDEX G_MAXINT64
143 #define MONO_ARRAY_MAX_SIZE G_MAXUINT64
145 typedef uint32_t mono_array_size_t;
146 typedef int32_t mono_array_lower_bound_t;
147 #define MONO_ARRAY_MAX_INDEX ((int32_t) 0x7fffffff)
148 #define MONO_ARRAY_MAX_SIZE ((uint32_t) 0xffffffff)
152 mono_array_size_t length;
153 mono_array_lower_bound_t lower_bound;
158 /* bounds is NULL for szarrays */
159 MonoArrayBounds *bounds;
160 /* total number of elements of the array */
161 mono_array_size_t max_length;
162 /* we use double to ensure proper alignment on platforms that need it */
163 double vector [MONO_ZERO_LEN_ARRAY];
169 mono_unichar2 chars [MONO_ZERO_LEN_ARRAY];
172 #define mono_object_class(obj) (((MonoObject*)(obj))->vtable->klass)
173 #define mono_object_domain(obj) (((MonoObject*)(obj))->vtable->domain)
175 #define mono_string_chars_fast(s) ((mono_unichar2*)(s)->chars)
176 #define mono_string_length_fast(s) ((s)->length)
178 #define mono_array_length_fast(array) ((array)->max_length)
179 #define mono_array_addr_with_size_fast(array,size,index) ( ((char*)(array)->vector) + (size) * (index) )
181 #define mono_array_addr_fast(array,type,index) ((type*)(void*) mono_array_addr_with_size_fast (array, sizeof (type), index))
182 #define mono_array_get_fast(array,type,index) ( *(type*)mono_array_addr_fast ((array), type, (index)) )
183 #define mono_array_set_fast(array,type,index,value) \
185 type *__p = (type *) mono_array_addr_fast ((array), type, (index)); \
188 #define mono_array_setref_fast(array,index,value) \
190 void **__p = (void **) mono_array_addr_fast ((array), void*, (index)); \
191 mono_gc_wbarrier_set_arrayref ((array), __p, (MonoObject*)(value)); \
192 /* *__p = (value);*/ \
194 #define mono_array_memcpy_refs_fast(dest,destidx,src,srcidx,count) \
196 void **__p = (void **) mono_array_addr_fast ((dest), void*, (destidx)); \
197 void **__s = mono_array_addr_fast ((src), void*, (srcidx)); \
198 mono_gc_wbarrier_arrayref_copy (__p, __s, (count)); \
204 MonoObject *identity;
205 } MonoMarshalByRefObject;
207 /* This is a copy of System.AppDomain */
208 struct _MonoAppDomain {
209 MonoMarshalByRefObject mbr;
213 typedef struct _MonoStringBuilder MonoStringBuilder;
215 struct _MonoStringBuilder {
217 MonoArray *chunkChars;
218 MonoStringBuilder* chunkPrevious; // Link to the block logically before this block
219 int chunkLength; // The index in ChunkChars that represent the end of the block
220 int chunkOffset; // The logial offset (sum of all characters in previous blocks)
232 } MonoArgumentHandle;
235 MonoMethodSignature *sig;
241 struct _MonoException {
243 /* Stores the IPs and the generic sharing infos
244 (vtable/MRGCTX) of the frames. */
245 MonoArray *trace_ips;
246 MonoObject *inner_ex;
248 MonoString *help_link;
249 MonoString *class_name;
250 MonoString *stack_trace;
251 MonoString *remote_stack_trace;
252 gint32 remote_stack_index;
256 MonoObject *captured_traces;
257 MonoArray *native_trace_ips;
262 } MonoSystemException;
265 MonoSystemException base;
266 MonoString *param_name;
267 } MonoArgumentException;
271 MonoObject *async_state;
273 MonoObject *async_delegate;
275 MonoObject *object_data;
276 MonoBoolean sync_completed;
277 MonoBoolean completed;
278 MonoBoolean endinvoke_called;
279 MonoObject *async_callback;
280 MonoObject *execution_context;
281 MonoObject *original_context;
286 MonoMarshalByRefObject object;
288 MonoBoolean disposed;
291 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
294 CallType_BeginInvoke = 1,
295 CallType_EndInvoke = 2,
299 /* This corresponds to System.Type */
300 struct _MonoReflectionType {
306 MonoReflectionType type;
307 MonoObject *type_info;
308 } MonoReflectionMonoType;
312 MonoReflectionType *class_to_proxy;
314 MonoObject *unwrapped_server;
315 gint32 target_domain_id;
316 MonoString *target_uri;
317 MonoObject *object_identity;
319 MonoObject *stub_data;
323 MonoMarshalByRefObject object;
325 GHashTable* itf_hash;
326 MonoObject *synchronization_context;
330 MonoRealProxy real_proxy;
331 MonoComObject *com_object;
333 } MonoComInteropProxy;
338 MonoRemoteClass *remote_class;
339 MonoBoolean custom_type_info;
340 } MonoTransparentProxy;
344 MonoReflectionMethod *method;
347 MonoArray *arg_types;
351 MonoAsyncResult *async_result;
355 /* Keep in sync with the System.MonoAsyncCall */
358 MonoMethodMessage *msg;
359 MonoMethod *cb_method;
360 MonoDelegate *cb_target;
369 gint32 native_offset;
370 gint64 method_address;
372 MonoReflectionMethod *method;
373 MonoString *filename;
376 MonoString *internal_method_name;
380 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
381 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
384 struct _MonoInternalThread {
386 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
388 MonoArray *cached_culture_info;
392 MonoException *abort_exc;
393 int abort_state_handle;
394 guint64 tid; /* This is accessed as a gsize in the code (so it can hold a 64bit pointer on systems that need it), but needs to reserve 64 bits of space on all machines as it corresponds to a field in managed code */
397 gpointer *static_data;
398 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
399 MonoAppContext *current_appcontext;
400 MonoException *pending_exception;
401 MonoThread *root_domain_thread;
402 MonoObject *_serialized_principal;
403 int _serialized_principal_version;
404 gpointer appdomain_refs;
405 /* This is modified using atomic ops, so keep it a gint32 */
406 gint32 interruption_requested;
407 mono_mutex_t *synch_cs;
408 MonoBoolean threadpool_thread;
409 MonoBoolean thread_interrupt_requested;
411 guint8 apartment_state;
412 gint32 critical_region_level;
415 MonoThreadManageCallback manage_callback;
416 gpointer interrupt_on_stop;
418 gpointer thread_pinning_ref;
420 * These fields are used to avoid having to increment corlib versions
421 * when a new field is added to this structure.
422 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
431 struct _MonoInternalThread *internal_thread;
432 MonoObject *start_obj;
437 MonoObject *additional;
438 } MonoStreamingContext;
442 MonoBoolean readOnly;
443 MonoString *AMDesignator;
444 MonoString *PMDesignator;
445 MonoString *DateSeparator;
446 MonoString *TimeSeparator;
447 MonoString *ShortDatePattern;
448 MonoString *LongDatePattern;
449 MonoString *ShortTimePattern;
450 MonoString *LongTimePattern;
451 MonoString *MonthDayPattern;
452 MonoString *YearMonthPattern;
453 guint32 FirstDayOfWeek;
454 guint32 CalendarWeekRule;
455 MonoArray *AbbreviatedDayNames;
457 MonoArray *MonthNames;
458 MonoArray *GenitiveMonthNames;
459 MonoArray *AbbreviatedMonthNames;
460 MonoArray *GenitiveAbbreviatedMonthNames;
461 MonoArray *ShortDatePatterns;
462 MonoArray *LongDatePatterns;
463 MonoArray *ShortTimePatterns;
464 MonoArray *LongTimePatterns;
465 MonoArray *MonthDayPatterns;
466 MonoArray *YearMonthPatterns;
467 MonoArray *ShortestDayNames;
468 } MonoDateTimeFormatInfo;
473 MonoArray *numberGroupSizes;
474 MonoArray *currencyGroupSizes;
475 MonoArray *percentGroupSizes;
476 MonoString *positiveSign;
477 MonoString *negativeSign;
478 MonoString *numberDecimalSeparator;
479 MonoString *numberGroupSeparator;
480 MonoString *currencyGroupSeparator;
481 MonoString *currencyDecimalSeparator;
482 MonoString *currencySymbol;
483 MonoString *ansiCurrencySymbol; /* unused */
484 MonoString *naNSymbol;
485 MonoString *positiveInfinitySymbol;
486 MonoString *negativeInfinitySymbol;
487 MonoString *percentDecimalSeparator;
488 MonoString *percentGroupSeparator;
489 MonoString *percentSymbol;
490 MonoString *perMilleSymbol;
491 MonoString *nativeDigits; /* unused */
492 gint32 dataItem; /* unused */
493 guint32 numberDecimalDigits;
494 gint32 currencyDecimalDigits;
495 gint32 currencyPositivePattern;
496 gint32 currencyNegativePattern;
497 gint32 numberNegativePattern;
498 gint32 percentPositivePattern;
499 gint32 percentNegativePattern;
500 gint32 percentDecimalDigits;
501 } MonoNumberFormatInfo;
506 MonoString *icu_name;
507 gpointer ICU_collator;
512 MonoString *NativeName;
513 MonoArray *ShortDatePatterns;
514 MonoArray *YearMonthPatterns;
515 MonoArray *LongDatePatterns;
516 MonoString *MonthDayPattern;
519 MonoArray *AbbreviatedEraNames;
520 MonoArray *AbbreviatedEnglishEraNames;
522 MonoArray *AbbreviatedDayNames;
523 MonoArray *SuperShortDayNames;
524 MonoArray *MonthNames;
525 MonoArray *AbbreviatedMonthNames;
526 MonoArray *GenitiveMonthNames;
527 MonoArray *GenitiveAbbreviatedMonthNames;
532 MonoString *AMDesignator;
533 MonoString *PMDesignator;
534 MonoString *TimeSeparator;
535 MonoArray *LongTimePatterns;
536 MonoArray *ShortTimePatterns;
537 guint32 FirstDayOfWeek;
538 guint32 CalendarWeekRule;
543 MonoBoolean is_read_only;
546 gint32 datetime_index;
548 gint32 calendar_type;
549 MonoBoolean use_user_override;
550 MonoNumberFormatInfo *number_format;
551 MonoDateTimeFormatInfo *datetime_format;
552 MonoObject *textinfo;
554 MonoString *englishname;
555 MonoString *nativename;
556 MonoString *iso3lang;
557 MonoString *iso2lang;
558 MonoString *win3lang;
559 MonoString *territory;
560 MonoArray *native_calendar_names;
561 MonoCompareInfo *compareinfo;
562 const void* text_info_data;
568 MonoString *iso2name;
569 MonoString *iso3name;
570 MonoString *win3name;
571 MonoString *english_name;
572 MonoString *native_name;
573 MonoString *currency_symbol;
574 MonoString *iso_currency_symbol;
575 MonoString *currency_english_name;
576 MonoString *currency_native_name;
590 } MonoInterfaceTypeAttribute;
593 * Callbacks supplied by the runtime and called by the modules in metadata/
594 * This interface is easier to extend than adding a new function type +
595 * a new 'install' function for every callback.
598 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
599 gpointer (*get_addr_from_ftnptr) (gpointer descr);
600 char* (*get_runtime_build_info) (void);
601 gpointer (*get_vtable_trampoline) (int slot_index);
602 gpointer (*get_imt_trampoline) (int imt_slot_index);
603 void (*set_cast_details) (MonoClass *from, MonoClass *to);
604 void (*debug_log) (int level, MonoString *category, MonoString *message);
605 gboolean (*debug_log_is_enabled) (void);
606 gboolean (*tls_key_supported) (MonoTlsKey key);
607 } MonoRuntimeCallbacks;
609 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
610 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
613 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
614 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
615 void (*mono_raise_exception) (MonoException *ex);
616 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
617 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
618 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
619 } MonoRuntimeExceptionHandlingCallbacks;
622 /* used to free a dynamic method */
623 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
625 /* Used to initialize the method pointers inside vtables */
626 typedef gboolean (*MonoInitVTableFunc) (MonoVTable *vtable);
628 MONO_COLD void mono_set_pending_exception (MonoException *exc);
630 /* remoting and async support */
633 mono_async_result_new (MonoDomain *domain, HANDLE handle,
634 MonoObject *state, gpointer data, MonoObject *object_data);
637 ves_icall_System_Runtime_Remoting_Messaging_AsyncResult_Invoke (MonoAsyncResult *ares);
640 mono_wait_handle_new (MonoDomain *domain, HANDLE handle);
643 mono_wait_handle_get_handle (MonoWaitHandle *handle);
646 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
647 MonoReflectionMethod *method, MonoArray *out_args);
650 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
651 MonoObject **exc, MonoArray **out_args);
654 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
655 MonoDelegate **cb, MonoObject **state);
658 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args);
661 mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method);
664 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr);
667 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words);
670 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method);
673 mono_install_runtime_invoke (MonoInvokeFunc func);
676 mono_install_compile_method (MonoCompileFunc func);
679 mono_install_free_method (MonoFreeMethodFunc func);
682 mono_install_callbacks (MonoRuntimeCallbacks *cbs);
684 MonoRuntimeCallbacks*
685 mono_get_runtime_callbacks (void);
688 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs);
690 MonoRuntimeExceptionHandlingCallbacks *
691 mono_get_eh_callbacks (void);
694 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx);
697 mono_type_initialization_init (void);
700 mono_type_initialization_cleanup (void);
703 mono_thread_kill (MonoInternalThread *thread, int signal);
706 mono_thread_get_tls_key (void);
709 mono_thread_get_tls_offset (void);
712 mono_domain_get_tls_key (void);
715 mono_domain_get_tls_offset (void);
717 /* Reflection and Reflection.Emit support */
720 * Handling System.Type objects:
722 * Fields defined as System.Type in managed code should be defined as MonoObject*
723 * in unmanaged structures, and the monotype_cast () function should be used for
724 * casting them to MonoReflectionType* to avoid crashes/security issues when
725 * encountering instances of user defined subclasses of System.Type.
728 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
731 * Make sure the argument, which should be a System.Type is a System.MonoType object
732 * or equivalent, and not an instance of
733 * a user defined subclass of System.Type. This should be used in places were throwing
734 * an exception is safe.
736 #define CHECK_MONOTYPE(obj) do { \
737 if (!IS_MONOTYPE (obj)) \
738 mono_raise_exception (mono_get_exception_not_supported ("User defined subclasses of System.Type are not yet supported")); \
741 /* This should be used for accessing members of Type[] arrays */
742 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
745 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
748 static inline MonoReflectionType*
749 monotype_cast (MonoObject *obj)
751 g_assert (IS_MONOTYPE (obj));
753 return (MonoReflectionType*)obj;
757 * The following structure must match the C# implementation in our corlib.
760 struct _MonoReflectionMethod {
764 MonoReflectionType *reftype;
767 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
768 struct _MonoReflectionGenericMethod {
769 MonoReflectionMethod method;
772 struct _MonoDelegate {
774 /* The compiled code of the target method */
776 /* The invoke code */
777 gpointer invoke_impl;
780 gpointer delegate_trampoline;
782 * If non-NULL, this points to a memory location which stores the address of
783 * the compiled code of the method, or NULL if it is not yet compiled.
785 guint8 **method_code;
786 MonoReflectionMethod *method_info;
787 MonoReflectionMethod *original_method_info;
791 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
792 struct _MonoMulticastDelegate {
793 MonoDelegate delegate;
794 MonoArray *delegates;
797 struct _MonoReflectionField {
800 MonoClassField *field;
802 MonoReflectionType *type;
806 struct _MonoReflectionProperty {
809 MonoProperty *property;
812 /*This is System.EventInfo*/
813 struct _MonoReflectionEvent {
815 MonoObject *cached_add_event;
819 MonoReflectionEvent object;
822 } MonoReflectionMonoEvent;
826 MonoReflectionType *ClassImpl;
827 MonoObject *DefaultValueImpl;
828 MonoObject *MemberImpl;
829 MonoString *NameImpl;
832 MonoObject *MarshalAsImpl;
833 } MonoReflectionParameter;
835 struct _MonoReflectionMethodBody {
840 MonoBoolean init_locals;
841 guint32 local_var_sig_token;
845 struct _MonoReflectionAssembly {
847 MonoAssembly *assembly;
848 MonoObject *resolve_event_holder;
850 MonoObject *evidence; /* Evidence */
851 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
852 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
853 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
854 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
855 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
857 MonoBoolean from_byte_array;
862 MonoReflectionType *utype;
868 MonoReflectionType *parent;
869 MonoReflectionType *ret;
876 MonoReflectionType *parent;
877 MonoReflectionType *declaring_type;
879 MonoReflectionMethod *get;
880 MonoReflectionMethod *set;
885 MonoReflectionType *declaring_type;
886 MonoReflectionType *reflected_type;
888 MonoReflectionMethod *add_method;
889 MonoReflectionMethod *remove_method;
890 MonoReflectionMethod *raise_method;
892 MonoArray *other_methods;
897 MonoString *name_space;
898 MonoReflectionType *etype;
899 MonoReflectionType *nested_in;
900 MonoReflectionAssembly *assembly;
902 MonoBoolean isprimitive;
908 } MonoReflectionILTokenInfo;
917 MonoArray *ex_handlers;
918 gint32 num_token_fixups;
919 MonoArray *token_fixups;
920 } MonoReflectionILGen;
927 } MonoILExceptionInfo;
934 gint32 filter_offset;
935 } MonoILExceptionBlock;
939 MonoObject *catch_type;
940 gint32 filter_offset;
944 gint32 handler_offset;
945 gint32 handler_length;
946 } MonoReflectionExceptionHandlingClause;
950 MonoReflectionType *local_type;
951 MonoBoolean is_pinned;
953 } MonoReflectionLocalVariableInfo;
957 * Must have the same layout as MonoReflectionLocalVariableInfo, since
958 * LocalBuilder inherits from it under net 2.0.
962 MonoBoolean is_pinned;
965 } MonoReflectionLocalBuilder;
974 MonoString *marshaltype;
975 MonoObject *marshaltyperef;
977 MonoBoolean has_size;
978 } MonoReflectionMarshal;
985 MonoReflectionMarshal *marshal_info;
989 MonoObject *def_value;
990 } MonoReflectionParamBuilder;
995 MonoReflectionILGen *ilgen;
996 MonoArray *parameters;
1004 MonoBoolean init_locals;
1005 MonoArray *param_modreq;
1006 MonoArray *param_modopt;
1007 MonoArray *permissions;
1008 } MonoReflectionCtorBuilder;
1012 MonoMethod *mhandle;
1014 MonoArray *parameters;
1020 MonoReflectionILGen *ilgen;
1024 MonoArray *override_methods;
1026 MonoString *dllentry;
1028 guint32 extra_flags;
1031 MonoBoolean init_locals;
1032 MonoGenericContainer *generic_container;
1033 MonoArray *generic_params;
1034 MonoArray *return_modreq;
1035 MonoArray *return_modopt;
1036 MonoArray *param_modreq;
1037 MonoArray *param_modopt;
1038 MonoArray *permissions;
1039 } MonoReflectionMethodBuilder;
1043 MonoMethod *mhandle;
1044 MonoReflectionType *parent;
1045 MonoReflectionType *ret;
1046 MonoArray *parameters;
1050 } MonoReflectionArrayMethod;
1055 MonoString *filename;
1059 } MonoReflectionResource;
1065 MonoArray *res_data;
1066 } MonoReflectionWin32Resource;
1071 } MonoReflectionPermissionSet;
1074 MonoReflectionAssembly assembly;
1075 MonoDynamicAssembly *dynamic_assembly;
1076 MonoReflectionMethod *entry_point;
1081 MonoArray *resources;
1082 MonoArray *public_key;
1083 MonoString *version;
1084 MonoString *culture;
1088 MonoBoolean delay_sign;
1090 MonoArray *loaded_modules;
1091 MonoArray *win32_resources;
1093 MonoArray *permissions_minimum;
1094 MonoArray *permissions_optional;
1095 MonoArray *permissions_refused;
1098 MonoBoolean corlib_internal;
1099 MonoArray *type_forwarders;
1100 MonoArray *pktoken; /* as hexadecimal byte[] */
1101 } MonoReflectionAssemblyBuilder;
1108 MonoObject *def_value;
1111 MonoReflectionType *typeb;
1112 MonoArray *rva_data;
1114 MonoReflectionMarshal *marshal_info;
1115 MonoClassField *handle;
1118 } MonoReflectionFieldBuilder;
1125 MonoArray *parameters;
1127 MonoObject *def_value;
1128 MonoReflectionMethodBuilder *set_method;
1129 MonoReflectionMethodBuilder *get_method;
1131 MonoObject *type_builder;
1132 MonoArray *returnModReq;
1133 MonoArray *returnModOpt;
1134 MonoArray *paramModReq;
1135 MonoArray *paramModOpt;
1137 } MonoReflectionPropertyBuilder;
1139 struct _MonoReflectionModule {
1142 MonoReflectionAssembly *assembly;
1145 MonoString *scopename;
1146 MonoBoolean is_resource;
1151 MonoReflectionModule module;
1152 MonoDynamicImage *dynamic_image;
1158 MonoReflectionAssemblyBuilder *assemblyb;
1159 MonoArray *global_methods;
1160 MonoArray *global_fields;
1162 MonoArray *resources;
1163 } MonoReflectionModuleBuilder;
1166 MonoReflectionType type;
1170 MonoReflectionType *nesting_type;
1171 MonoArray *interfaces;
1175 MonoArray *properties;
1180 MonoArray *subtypes;
1183 MonoReflectionModuleBuilder *module;
1185 gint32 packing_size;
1186 MonoGenericContainer *generic_container;
1187 MonoArray *generic_params;
1188 MonoArray *permissions;
1189 MonoReflectionType *created;
1190 } MonoReflectionTypeBuilder;
1193 MonoReflectionType type;
1194 MonoReflectionType *element_type;
1196 } MonoReflectionArrayType;
1199 MonoReflectionType type;
1200 MonoReflectionType *element_type;
1201 } MonoReflectionDerivedType;
1204 MonoReflectionType type;
1205 MonoReflectionTypeBuilder *tbuilder;
1206 MonoReflectionMethodBuilder *mbuilder;
1209 MonoReflectionType *base_type;
1210 MonoArray *iface_constraints;
1213 } MonoReflectionGenericParam;
1215 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1216 struct _MonoReflectionGenericClass {
1217 MonoReflectionType type;
1218 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1219 MonoArray *type_arguments;
1220 guint32 initialized;
1226 MonoString *codebase;
1227 gint32 major, minor, build, revision;
1228 MonoObject *cultureInfo;
1231 MonoObject *keypair;
1232 MonoArray *publicKey;
1233 MonoArray *keyToken;
1234 guint32 versioncompat;
1235 MonoObject *version;
1236 guint32 processor_architecture;
1237 } MonoReflectionAssemblyName;
1242 MonoReflectionType *type;
1243 MonoReflectionTypeBuilder *typeb;
1245 MonoReflectionMethodBuilder *add_method;
1246 MonoReflectionMethodBuilder *remove_method;
1247 MonoReflectionMethodBuilder *raise_method;
1248 MonoArray *other_methods;
1251 } MonoReflectionEventBuilder;
1255 MonoReflectionMethod *ctor;
1257 } MonoReflectionCustomAttr;
1261 MonoString *marshal_cookie;
1262 MonoString *marshal_type;
1263 MonoReflectionType *marshal_type_ref;
1264 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1266 guint32 array_subtype;
1267 gint32 safe_array_subtype;
1269 gint32 IidParameterIndex;
1270 gint16 size_param_index;
1271 } MonoReflectionMarshalAsAttribute;
1277 MonoBoolean best_fit_mapping;
1278 MonoBoolean throw_on_unmappable;
1279 MonoBoolean set_last_error;
1280 } MonoReflectionUnmanagedFunctionPointerAttribute;
1285 } MonoReflectionGuidAttribute;
1289 MonoMethod *mhandle;
1291 MonoReflectionType *rtype;
1292 MonoArray *parameters;
1295 MonoReflectionModule *module;
1296 MonoBoolean skip_visibility;
1297 MonoBoolean init_locals;
1298 MonoReflectionILGen *ilgen;
1301 GSList *referenced_by;
1302 MonoReflectionType *owner;
1303 } MonoReflectionDynamicMethod;
1307 MonoReflectionModuleBuilder *module;
1308 MonoArray *arguments;
1310 MonoReflectionType *return_type;
1312 guint32 unmanaged_call_conv;
1315 } MonoReflectionSigHelper;
1319 MonoReflectionGenericClass *inst;
1320 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1321 } MonoReflectionFieldOnTypeBuilderInst;
1325 MonoReflectionGenericClass *inst;
1326 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1327 } MonoReflectionCtorOnTypeBuilderInst;
1331 MonoReflectionType *inst;
1332 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1333 MonoArray *method_args;
1334 MonoReflectionMethodBuilder *generic_method_definition;
1335 } MonoReflectionMethodOnTypeBuilderInst;
1339 MonoBoolean visible;
1340 } MonoReflectionComVisibleAttribute;
1343 RESOURCE_LOCATION_EMBEDDED = 1,
1344 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1345 RESOURCE_LOCATION_IN_MANIFEST = 4
1350 MonoReflectionAssembly *assembly;
1351 MonoString *filename;
1353 } MonoManifestResourceInfo;
1355 /* A boxed IntPtr */
1361 /* Keep in sync with System.GenericParameterAttributes */
1363 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1364 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1365 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1366 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1368 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1369 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1370 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1371 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1372 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1373 } GenericParameterAttributes;
1377 MonoClassField *field;
1381 void mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file);
1382 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly);
1383 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name);
1384 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str);
1385 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token);
1386 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types);
1387 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module);
1388 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj);
1389 void mono_dynamic_image_free (MonoDynamicImage *image);
1390 void mono_dynamic_image_free_image (MonoDynamicImage *image);
1391 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type);
1392 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image);
1394 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb);
1396 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb);
1398 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb);
1400 void mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb);
1402 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb);
1404 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides);
1406 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m);
1407 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb);
1409 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam);
1410 void mono_reflection_create_unmanaged_type (MonoReflectionType *type);
1411 void mono_reflection_register_with_runtime (MonoReflectionType *type);
1413 void mono_reflection_create_custom_attr_data_args (MonoImage *image, MonoMethod *method, const guchar *data, guint32 len, MonoArray **typed_args, MonoArray **named_args, CattrNamedArg **named_arg_info, MonoError *error);
1414 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token, MonoError *error);
1416 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass);
1419 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic);
1421 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types);
1422 MonoReflectionMethod*
1423 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types);
1425 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields);
1426 MonoReflectionEvent *
1427 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb);
1429 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig);
1431 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig);
1433 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec);
1436 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context);
1439 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass);
1442 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token);
1445 mono_reflection_resolve_custom_attribute_data (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args);
1448 mono_reflection_type_get_handle (MonoReflectionType *ref);
1451 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass);
1454 mono_image_build_metadata (MonoReflectionModuleBuilder *module);
1457 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value);
1460 mono_release_type_locks (MonoInternalThread *thread);
1463 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error);
1466 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error);
1470 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array);
1473 mono_array_full_copy (MonoArray *src, MonoArray *dest);
1476 mono_array_calc_byte_len (MonoClass *klass, uintptr_t len, uintptr_t *res);
1478 #ifndef DISABLE_REMOTING
1480 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg,
1481 MonoObject **exc, MonoArray **out_args);
1484 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy);
1487 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass);
1491 mono_create_ftnptr (MonoDomain *domain, gpointer addr);
1494 mono_get_addr_from_ftnptr (gpointer descr);
1497 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass);
1500 mono_nullable_box (guint8 *buf, MonoClass *klass);
1502 #ifdef MONO_SMALL_CONFIG
1503 #define MONO_IMT_SIZE 9
1505 #define MONO_IMT_SIZE 19
1510 gpointer target_code;
1513 typedef struct _MonoImtBuilderEntry {
1515 struct _MonoImtBuilderEntry *next;
1516 MonoImtItemValue value;
1518 guint8 has_target_code : 1;
1519 } MonoImtBuilderEntry;
1521 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1523 struct _MonoIMTCheckItem {
1525 int check_target_idx;
1526 MonoImtItemValue value;
1528 guint8 *code_target;
1530 guint8 compare_done;
1532 guint8 short_branch;
1533 guint8 has_target_code;
1536 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1537 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1540 mono_install_imt_thunk_builder (MonoImtThunkBuilder func);
1543 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot);
1546 mono_method_get_imt_slot (MonoMethod *method);
1549 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1550 gpointer *vtable_slot,
1551 MonoMethod *method, gpointer code);
1554 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size);
1557 MONO_UNHANDLED_POLICY_LEGACY,
1558 MONO_UNHANDLED_POLICY_CURRENT
1559 } MonoRuntimeUnhandledExceptionPolicy;
1561 MonoRuntimeUnhandledExceptionPolicy
1562 mono_runtime_unhandled_exception_policy_get (void);
1564 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy);
1567 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *klass);
1570 mono_runtime_class_init_full (MonoVTable *vtable, gboolean raise_exception);
1573 mono_method_clear_object (MonoDomain *domain, MonoMethod *method);
1576 mono_class_compute_gc_descriptor (MonoClass *klass);
1579 mono_class_compute_bitmap (MonoClass *klass, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields);
1582 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoObject **exc);
1585 mono_class_is_reflection_method_or_constructor (MonoClass *klass);
1588 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob);
1591 mono_class_get_ref_info (MonoClass *klass);
1594 mono_class_set_ref_info (MonoClass *klass, gpointer obj);
1597 mono_class_free_ref_info (MonoClass *klass);
1600 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass);
1603 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value);
1605 /* exported, used by the debugger */
1607 mono_vtable_get_static_field_data (MonoVTable *vt);
1610 mono_string_to_utf8_ignore (MonoString *s);
1613 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s);
1616 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s);
1619 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method);
1622 mono_exception_get_native_backtrace (MonoException *exc);
1625 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc);
1628 mono_exception_get_managed_backtrace (MonoException *exc);
1631 mono_copy_value (MonoType *type, void *dest, void *value, int deref_pointer);
1634 mono_error_raise_exception (MonoError *target_error);
1637 mono_error_set_pending_exception (MonoError *error);
1639 #endif /* __MONO_OBJECT_INTERNALS_H__ */