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/metadata/handle.h>
11 #include <mono/io-layer/io-layer.h>
12 #include "mono/utils/mono-compiler.h"
13 #include "mono/utils/mono-error.h"
14 #include "mono/utils/mono-error-internals.h"
15 #include "mono/utils/mono-stack-unwinding.h"
16 #include "mono/utils/mono-tls.h"
17 #include "mono/utils/mono-coop-mutex.h"
19 /* Use this as MONO_CHECK_ARG_NULL (arg,expr,) in functions returning void */
20 #define MONO_CHECK_ARG(arg, expr, retval) G_STMT_START{ \
21 if (G_UNLIKELY (!(expr))) \
24 char *msg = g_strdup_printf ("assertion `%s' failed", \
26 if (arg) {} /* check if the name exists */ \
27 ex = mono_get_exception_argument (#arg, msg); \
29 mono_set_pending_exception (ex); \
33 /* Use this as MONO_CHECK_ARG_NULL (arg,) in functions returning void */
34 #define MONO_CHECK_ARG_NULL(arg, retval) G_STMT_START{ \
35 if (G_UNLIKELY (arg == NULL)) \
38 if (arg) {} /* check if the name exists */ \
39 ex = mono_get_exception_argument_null (#arg); \
40 mono_set_pending_exception (ex); \
44 /* Use this as MONO_ARG_NULL (arg,) in functions returning void */
45 #define MONO_CHECK_NULL(arg, retval) G_STMT_START{ \
46 if (G_UNLIKELY (arg == NULL)) \
49 if (arg) {} /* check if the name exists */ \
50 ex = mono_get_exception_null_reference (); \
51 mono_set_pending_exception (ex); \
55 #define mono_string_builder_capacity(sb) sb->chunkOffset + sb->chunkChars->max_length
56 #define mono_string_builder_string_length(sb) sb->chunkOffset + sb->chunkLength
59 * Macros which cache the results of lookups locally.
60 * These should be used instead of the original versions, if the __GNUC__
61 * restriction is acceptable.
66 /* name should be a compile-time constant */
67 #define mono_class_get_field_from_name_cached(klass,name) ({ \
68 static MonoClassField *tmp_field; \
70 tmp_field = mono_class_get_field_from_name ((klass), (name)); \
71 g_assert (tmp_field); \
74 /* eclass should be a run-time constant */
75 #define mono_array_class_get_cached(eclass,rank) ({ \
76 static MonoClass *tmp_klass; \
78 tmp_klass = mono_array_class_get ((eclass), (rank)); \
79 g_assert (tmp_klass); \
82 /* eclass should be a run-time constant */
83 #define mono_array_new_cached(domain, eclass, size) ({ \
85 MonoVTable *__vtable = mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)); \
86 MonoArray *__arr = mono_array_new_specific_checked (__vtable, (size), &__error); \
87 mono_error_raise_exception (&__error); /* FIXME don't raise here */ \
92 #define mono_class_get_field_from_name_cached(klass,name) mono_class_get_field_from_name ((klass), (name))
93 #define mono_array_class_get_cached(eclass,rank) mono_array_class_get ((eclass), (rank))
94 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
98 #ifdef MONO_BIG_ARRAYS
99 typedef uint64_t mono_array_size_t;
100 typedef int64_t mono_array_lower_bound_t;
101 #define MONO_ARRAY_MAX_INDEX G_MAXINT64
102 #define MONO_ARRAY_MAX_SIZE G_MAXUINT64
104 typedef uint32_t mono_array_size_t;
105 typedef int32_t mono_array_lower_bound_t;
106 #define MONO_ARRAY_MAX_INDEX ((int32_t) 0x7fffffff)
107 #define MONO_ARRAY_MAX_SIZE ((uint32_t) 0xffffffff)
111 mono_array_size_t length;
112 mono_array_lower_bound_t lower_bound;
117 /* bounds is NULL for szarrays */
118 MonoArrayBounds *bounds;
119 /* total number of elements of the array */
120 mono_array_size_t max_length;
121 /* we use double to ensure proper alignment on platforms that need it */
122 double vector [MONO_ZERO_LEN_ARRAY];
125 #define MONO_SIZEOF_MONO_ARRAY (sizeof (MonoArray) - MONO_ZERO_LEN_ARRAY * sizeof (double))
130 mono_unichar2 chars [MONO_ZERO_LEN_ARRAY];
133 #define mono_object_class(obj) (((MonoObject*)(obj))->vtable->klass)
134 #define mono_object_domain(obj) (((MonoObject*)(obj))->vtable->domain)
136 #define mono_string_chars_fast(s) ((mono_unichar2*)(s)->chars)
137 #define mono_string_length_fast(s) ((s)->length)
139 #define mono_array_length_fast(array) ((array)->max_length)
140 #define mono_array_addr_with_size_fast(array,size,index) ( ((char*)(array)->vector) + (size) * (index) )
142 #define mono_array_addr_fast(array,type,index) ((type*)(void*) mono_array_addr_with_size_fast (array, sizeof (type), index))
143 #define mono_array_get_fast(array,type,index) ( *(type*)mono_array_addr_fast ((array), type, (index)) )
144 #define mono_array_set_fast(array,type,index,value) \
146 type *__p = (type *) mono_array_addr_fast ((array), type, (index)); \
149 #define mono_array_setref_fast(array,index,value) \
151 void **__p = (void **) mono_array_addr_fast ((array), void*, (index)); \
152 mono_gc_wbarrier_set_arrayref ((array), __p, (MonoObject*)(value)); \
153 /* *__p = (value);*/ \
155 #define mono_array_memcpy_refs_fast(dest,destidx,src,srcidx,count) \
157 void **__p = (void **) mono_array_addr_fast ((dest), void*, (destidx)); \
158 void **__s = mono_array_addr_fast ((src), void*, (srcidx)); \
159 mono_gc_wbarrier_arrayref_copy (__p, __s, (count)); \
165 MonoObject *identity;
166 } MonoMarshalByRefObject;
168 /* This is a copy of System.AppDomain */
169 struct _MonoAppDomain {
170 MonoMarshalByRefObject mbr;
174 typedef struct _MonoStringBuilder MonoStringBuilder;
176 struct _MonoStringBuilder {
178 MonoArray *chunkChars;
179 MonoStringBuilder* chunkPrevious; // Link to the block logically before this block
180 int chunkLength; // The index in ChunkChars that represent the end of the block
181 int chunkOffset; // The logial offset (sum of all characters in previous blocks)
193 } MonoArgumentHandle;
196 MonoMethodSignature *sig;
202 struct _MonoException {
204 MonoString *class_name;
207 MonoObject *inner_ex;
208 MonoString *help_link;
209 /* Stores the IPs and the generic sharing infos
210 (vtable/MRGCTX) of the frames. */
211 MonoArray *trace_ips;
212 MonoString *stack_trace;
213 MonoString *remote_stack_trace;
214 gint32 remote_stack_index;
215 /* Dynamic methods referenced by the stack trace */
216 MonoObject *dynamic_methods;
219 MonoObject *serialization_manager;
220 MonoObject *captured_traces;
221 MonoArray *native_trace_ips;
226 } MonoSystemException;
229 MonoSystemException base;
230 MonoString *param_name;
231 } MonoArgumentException;
235 MonoObject *async_state;
237 MonoObject *async_delegate;
239 MonoObject *object_data;
240 MonoBoolean sync_completed;
241 MonoBoolean completed;
242 MonoBoolean endinvoke_called;
243 MonoObject *async_callback;
244 MonoObject *execution_context;
245 MonoObject *original_context;
250 MonoMarshalByRefObject object;
254 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
257 CallType_BeginInvoke = 1,
258 CallType_EndInvoke = 2,
262 /* This corresponds to System.Type */
263 struct _MonoReflectionType {
269 MonoReflectionType type;
270 MonoObject *type_info;
271 } MonoReflectionMonoType;
275 MonoReflectionType *class_to_proxy;
277 MonoObject *unwrapped_server;
278 gint32 target_domain_id;
279 MonoString *target_uri;
280 MonoObject *object_identity;
282 MonoObject *stub_data;
286 MonoMarshalByRefObject object;
288 GHashTable* itf_hash;
289 MonoObject *synchronization_context;
293 MonoRealProxy real_proxy;
294 MonoComObject *com_object;
296 } MonoComInteropProxy;
301 MonoRemoteClass *remote_class;
302 MonoBoolean custom_type_info;
303 } MonoTransparentProxy;
307 MonoReflectionMethod *method;
310 MonoArray *arg_types;
314 MonoAsyncResult *async_result;
318 /* Keep in sync with the System.MonoAsyncCall */
321 MonoMethodMessage *msg;
322 MonoMethod *cb_method;
323 MonoDelegate *cb_target;
332 gint32 native_offset;
333 gint64 method_address;
335 MonoReflectionMethod *method;
336 MonoString *filename;
339 MonoString *internal_method_name;
343 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
344 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
347 struct _MonoInternalThread {
349 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
351 MonoArray *cached_culture_info;
355 MonoException *abort_exc;
356 int abort_state_handle;
357 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 */
360 gpointer *static_data;
361 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
362 MonoAppContext *current_appcontext;
363 MonoThread *root_domain_thread;
364 MonoObject *_serialized_principal;
365 int _serialized_principal_version;
366 gpointer appdomain_refs;
367 /* This is modified using atomic ops, so keep it a gint32 */
368 gint32 interruption_requested;
369 MonoCoopMutex *synch_cs;
370 MonoBoolean threadpool_thread;
371 MonoBoolean thread_interrupt_requested;
373 guint8 apartment_state;
374 gint32 critical_region_level;
377 MonoThreadManageCallback manage_callback;
378 gpointer interrupt_on_stop;
380 gpointer thread_pinning_ref;
382 * These fields are used to avoid having to increment corlib versions
383 * when a new field is added to this structure.
384 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
393 struct _MonoInternalThread *internal_thread;
394 MonoObject *start_obj;
395 MonoException *pending_exception;
400 MonoObject *additional;
401 } MonoStreamingContext;
405 MonoBoolean readOnly;
406 MonoString *AMDesignator;
407 MonoString *PMDesignator;
408 MonoString *DateSeparator;
409 MonoString *TimeSeparator;
410 MonoString *ShortDatePattern;
411 MonoString *LongDatePattern;
412 MonoString *ShortTimePattern;
413 MonoString *LongTimePattern;
414 MonoString *MonthDayPattern;
415 MonoString *YearMonthPattern;
416 guint32 FirstDayOfWeek;
417 guint32 CalendarWeekRule;
418 MonoArray *AbbreviatedDayNames;
420 MonoArray *MonthNames;
421 MonoArray *GenitiveMonthNames;
422 MonoArray *AbbreviatedMonthNames;
423 MonoArray *GenitiveAbbreviatedMonthNames;
424 MonoArray *ShortDatePatterns;
425 MonoArray *LongDatePatterns;
426 MonoArray *ShortTimePatterns;
427 MonoArray *LongTimePatterns;
428 MonoArray *MonthDayPatterns;
429 MonoArray *YearMonthPatterns;
430 MonoArray *ShortestDayNames;
431 } MonoDateTimeFormatInfo;
436 MonoArray *numberGroupSizes;
437 MonoArray *currencyGroupSizes;
438 MonoArray *percentGroupSizes;
439 MonoString *positiveSign;
440 MonoString *negativeSign;
441 MonoString *numberDecimalSeparator;
442 MonoString *numberGroupSeparator;
443 MonoString *currencyGroupSeparator;
444 MonoString *currencyDecimalSeparator;
445 MonoString *currencySymbol;
446 MonoString *ansiCurrencySymbol; /* unused */
447 MonoString *naNSymbol;
448 MonoString *positiveInfinitySymbol;
449 MonoString *negativeInfinitySymbol;
450 MonoString *percentDecimalSeparator;
451 MonoString *percentGroupSeparator;
452 MonoString *percentSymbol;
453 MonoString *perMilleSymbol;
454 MonoString *nativeDigits; /* unused */
455 gint32 dataItem; /* unused */
456 guint32 numberDecimalDigits;
457 gint32 currencyDecimalDigits;
458 gint32 currencyPositivePattern;
459 gint32 currencyNegativePattern;
460 gint32 numberNegativePattern;
461 gint32 percentPositivePattern;
462 gint32 percentNegativePattern;
463 gint32 percentDecimalDigits;
464 } MonoNumberFormatInfo;
469 MonoString *icu_name;
470 gpointer ICU_collator;
475 MonoString *NativeName;
476 MonoArray *ShortDatePatterns;
477 MonoArray *YearMonthPatterns;
478 MonoArray *LongDatePatterns;
479 MonoString *MonthDayPattern;
482 MonoArray *AbbreviatedEraNames;
483 MonoArray *AbbreviatedEnglishEraNames;
485 MonoArray *AbbreviatedDayNames;
486 MonoArray *SuperShortDayNames;
487 MonoArray *MonthNames;
488 MonoArray *AbbreviatedMonthNames;
489 MonoArray *GenitiveMonthNames;
490 MonoArray *GenitiveAbbreviatedMonthNames;
495 MonoString *AMDesignator;
496 MonoString *PMDesignator;
497 MonoString *TimeSeparator;
498 MonoArray *LongTimePatterns;
499 MonoArray *ShortTimePatterns;
500 guint32 FirstDayOfWeek;
501 guint32 CalendarWeekRule;
506 MonoBoolean is_read_only;
509 gint32 datetime_index;
511 gint32 calendar_type;
512 MonoBoolean use_user_override;
513 MonoNumberFormatInfo *number_format;
514 MonoDateTimeFormatInfo *datetime_format;
515 MonoObject *textinfo;
517 MonoString *englishname;
518 MonoString *nativename;
519 MonoString *iso3lang;
520 MonoString *iso2lang;
521 MonoString *win3lang;
522 MonoString *territory;
523 MonoArray *native_calendar_names;
524 MonoCompareInfo *compareinfo;
525 const void* text_info_data;
531 MonoString *iso2name;
532 MonoString *iso3name;
533 MonoString *win3name;
534 MonoString *english_name;
535 MonoString *native_name;
536 MonoString *currency_symbol;
537 MonoString *iso_currency_symbol;
538 MonoString *currency_english_name;
539 MonoString *currency_native_name;
553 } MonoInterfaceTypeAttribute;
556 * Callbacks supplied by the runtime and called by the modules in metadata/
557 * This interface is easier to extend than adding a new function type +
558 * a new 'install' function for every callback.
561 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
562 gpointer (*get_addr_from_ftnptr) (gpointer descr);
563 char* (*get_runtime_build_info) (void);
564 gpointer (*get_vtable_trampoline) (MonoVTable *vtable, int slot_index);
565 gpointer (*get_imt_trampoline) (MonoVTable *vtable, int imt_slot_index);
566 gboolean (*imt_entry_inited) (MonoVTable *vtable, int imt_slot_index);
567 void (*set_cast_details) (MonoClass *from, MonoClass *to);
568 void (*debug_log) (int level, MonoString *category, MonoString *message);
569 gboolean (*debug_log_is_enabled) (void);
570 gboolean (*tls_key_supported) (MonoTlsKey key);
571 void (*init_delegate) (MonoDelegate *del);
572 MonoObject* (*runtime_invoke) (MonoMethod *method, void *obj, void **params, MonoObject **exc, MonoError *error);
573 void* (*compile_method) (MonoMethod *method, MonoError *error);
574 gpointer (*create_jump_trampoline) (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper, MonoError *error);
575 gpointer (*create_jit_trampoline) (MonoDomain *domain, MonoMethod *method, MonoError *error);
576 } MonoRuntimeCallbacks;
578 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
579 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
582 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
583 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
584 void (*mono_raise_exception) (MonoException *ex);
585 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
586 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
587 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
588 } MonoRuntimeExceptionHandlingCallbacks;
590 /* used to free a dynamic method */
591 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
593 MONO_COLD void mono_set_pending_exception (MonoException *exc);
595 /* remoting and async support */
598 mono_async_result_new (MonoDomain *domain, HANDLE handle,
599 MonoObject *state, gpointer data, MonoObject *object_data);
602 ves_icall_System_Runtime_Remoting_Messaging_AsyncResult_Invoke (MonoAsyncResult *ares);
605 mono_wait_handle_new (MonoDomain *domain, HANDLE handle);
608 mono_wait_handle_get_handle (MonoWaitHandle *handle);
611 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
612 MonoReflectionMethod *method, MonoArray *out_args);
615 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
616 MonoObject **exc, MonoArray **out_args);
619 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
620 MonoDelegate **cb, MonoObject **state);
623 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args, MonoError *error);
626 mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method);
629 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr);
632 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words);
635 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method);
638 mono_install_free_method (MonoFreeMethodFunc func);
641 mono_install_callbacks (MonoRuntimeCallbacks *cbs);
643 MonoRuntimeCallbacks*
644 mono_get_runtime_callbacks (void);
647 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs);
649 MonoRuntimeExceptionHandlingCallbacks *
650 mono_get_eh_callbacks (void);
653 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx);
656 mono_type_initialization_init (void);
659 mono_type_initialization_cleanup (void);
662 mono_thread_kill (MonoInternalThread *thread, int signal);
665 mono_thread_get_tls_key (void);
668 mono_thread_get_tls_offset (void);
671 mono_domain_get_tls_key (void);
674 mono_domain_get_tls_offset (void);
676 /* Reflection and Reflection.Emit support */
679 * Handling System.Type objects:
681 * Fields defined as System.Type in managed code should be defined as MonoObject*
682 * in unmanaged structures, and the monotype_cast () function should be used for
683 * casting them to MonoReflectionType* to avoid crashes/security issues when
684 * encountering instances of user defined subclasses of System.Type.
687 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
689 /* This should be used for accessing members of Type[] arrays */
690 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
693 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
696 static inline MonoReflectionType*
697 monotype_cast (MonoObject *obj)
699 g_assert (IS_MONOTYPE (obj));
701 return (MonoReflectionType*)obj;
705 * The following structure must match the C# implementation in our corlib.
708 struct _MonoReflectionMethod {
712 MonoReflectionType *reftype;
715 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
716 struct _MonoReflectionGenericMethod {
717 MonoReflectionMethod method;
720 struct _MonoDelegate {
722 /* The compiled code of the target method */
724 /* The invoke code */
725 gpointer invoke_impl;
728 gpointer delegate_trampoline;
729 /* Extra argument passed to the target method in llvmonly mode */
732 * If non-NULL, this points to a memory location which stores the address of
733 * the compiled code of the method, or NULL if it is not yet compiled.
735 guint8 **method_code;
736 MonoReflectionMethod *method_info;
737 MonoReflectionMethod *original_method_info;
739 MonoBoolean method_is_virtual;
742 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
743 struct _MonoMulticastDelegate {
744 MonoDelegate delegate;
745 MonoArray *delegates;
748 struct _MonoReflectionField {
751 MonoClassField *field;
753 MonoReflectionType *type;
757 struct _MonoReflectionProperty {
760 MonoProperty *property;
763 /*This is System.EventInfo*/
764 struct _MonoReflectionEvent {
766 MonoObject *cached_add_event;
770 MonoReflectionEvent object;
773 } MonoReflectionMonoEvent;
777 MonoReflectionType *ClassImpl;
778 MonoObject *DefaultValueImpl;
779 MonoObject *MemberImpl;
780 MonoString *NameImpl;
783 MonoObject *MarshalAsImpl;
784 } MonoReflectionParameter;
786 struct _MonoReflectionMethodBody {
791 MonoBoolean init_locals;
792 guint32 local_var_sig_token;
796 struct _MonoReflectionAssembly {
798 MonoAssembly *assembly;
799 MonoObject *resolve_event_holder;
801 MonoObject *evidence; /* Evidence */
802 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
803 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
804 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
805 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
806 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
808 MonoBoolean from_byte_array;
813 MonoReflectionType *utype;
819 MonoReflectionType *parent;
820 MonoReflectionType *ret;
827 MonoReflectionType *parent;
828 MonoReflectionType *declaring_type;
830 MonoReflectionMethod *get;
831 MonoReflectionMethod *set;
836 MonoReflectionType *declaring_type;
837 MonoReflectionType *reflected_type;
839 MonoReflectionMethod *add_method;
840 MonoReflectionMethod *remove_method;
841 MonoReflectionMethod *raise_method;
843 MonoArray *other_methods;
848 MonoString *name_space;
849 MonoReflectionType *etype;
850 MonoReflectionType *nested_in;
851 MonoReflectionAssembly *assembly;
853 MonoBoolean isprimitive;
859 } MonoReflectionILTokenInfo;
868 MonoArray *ex_handlers;
869 gint32 num_token_fixups;
870 MonoArray *token_fixups;
871 } MonoReflectionILGen;
878 } MonoILExceptionInfo;
885 gint32 filter_offset;
886 } MonoILExceptionBlock;
890 MonoObject *catch_type;
891 gint32 filter_offset;
895 gint32 handler_offset;
896 gint32 handler_length;
897 } MonoReflectionExceptionHandlingClause;
901 MonoReflectionType *local_type;
902 MonoBoolean is_pinned;
904 } MonoReflectionLocalVariableInfo;
908 * Must have the same layout as MonoReflectionLocalVariableInfo, since
909 * LocalBuilder inherits from it under net 2.0.
913 MonoBoolean is_pinned;
916 } MonoReflectionLocalBuilder;
925 MonoString *marshaltype;
926 MonoObject *marshaltyperef;
928 MonoBoolean has_size;
929 } MonoReflectionMarshal;
936 MonoReflectionMarshal *marshal_info;
940 MonoObject *def_value;
941 } MonoReflectionParamBuilder;
946 MonoReflectionILGen *ilgen;
947 MonoArray *parameters;
955 MonoBoolean init_locals;
956 MonoArray *param_modreq;
957 MonoArray *param_modopt;
958 MonoArray *permissions;
959 } MonoReflectionCtorBuilder;
965 MonoArray *parameters;
971 MonoReflectionILGen *ilgen;
975 MonoArray *override_methods;
977 MonoString *dllentry;
982 MonoBoolean init_locals;
983 MonoGenericContainer *generic_container;
984 MonoArray *generic_params;
985 MonoArray *return_modreq;
986 MonoArray *return_modopt;
987 MonoArray *param_modreq;
988 MonoArray *param_modopt;
989 MonoArray *permissions;
990 } MonoReflectionMethodBuilder;
995 MonoReflectionType *parent;
996 MonoReflectionType *ret;
997 MonoArray *parameters;
1001 } MonoReflectionArrayMethod;
1006 MonoString *filename;
1010 } MonoReflectionResource;
1016 MonoArray *res_data;
1017 } MonoReflectionWin32Resource;
1022 } MonoReflectionPermissionSet;
1025 MonoReflectionAssembly assembly;
1026 MonoDynamicAssembly *dynamic_assembly;
1027 MonoReflectionMethod *entry_point;
1032 MonoArray *resources;
1033 MonoArray *public_key;
1034 MonoString *version;
1035 MonoString *culture;
1039 MonoBoolean delay_sign;
1041 MonoArray *loaded_modules;
1042 MonoArray *win32_resources;
1044 MonoArray *permissions_minimum;
1045 MonoArray *permissions_optional;
1046 MonoArray *permissions_refused;
1049 MonoBoolean corlib_internal;
1050 MonoArray *type_forwarders;
1051 MonoArray *pktoken; /* as hexadecimal byte[] */
1052 } MonoReflectionAssemblyBuilder;
1059 MonoObject *def_value;
1062 MonoReflectionType *typeb;
1063 MonoArray *rva_data;
1065 MonoReflectionMarshal *marshal_info;
1066 MonoClassField *handle;
1069 } MonoReflectionFieldBuilder;
1076 MonoArray *parameters;
1078 MonoObject *def_value;
1079 MonoReflectionMethodBuilder *set_method;
1080 MonoReflectionMethodBuilder *get_method;
1082 MonoObject *type_builder;
1083 MonoArray *returnModReq;
1084 MonoArray *returnModOpt;
1085 MonoArray *paramModReq;
1086 MonoArray *paramModOpt;
1088 } MonoReflectionPropertyBuilder;
1090 struct _MonoReflectionModule {
1093 MonoReflectionAssembly *assembly;
1096 MonoString *scopename;
1097 MonoBoolean is_resource;
1102 MonoReflectionModule module;
1103 MonoDynamicImage *dynamic_image;
1109 MonoReflectionAssemblyBuilder *assemblyb;
1110 MonoArray *global_methods;
1111 MonoArray *global_fields;
1113 MonoArray *resources;
1114 } MonoReflectionModuleBuilder;
1117 MonoReflectionType type;
1121 MonoReflectionType *nesting_type;
1122 MonoArray *interfaces;
1126 MonoArray *properties;
1131 MonoArray *subtypes;
1134 MonoReflectionModuleBuilder *module;
1136 gint32 packing_size;
1137 MonoGenericContainer *generic_container;
1138 MonoArray *generic_params;
1139 MonoArray *permissions;
1140 MonoReflectionType *created;
1141 } MonoReflectionTypeBuilder;
1144 MonoReflectionType type;
1145 MonoReflectionType *element_type;
1147 } MonoReflectionArrayType;
1150 MonoReflectionType type;
1151 MonoReflectionType *element_type;
1152 } MonoReflectionDerivedType;
1155 MonoReflectionType type;
1156 MonoReflectionTypeBuilder *tbuilder;
1157 MonoReflectionMethodBuilder *mbuilder;
1160 MonoReflectionType *base_type;
1161 MonoArray *iface_constraints;
1164 } MonoReflectionGenericParam;
1166 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1167 struct _MonoReflectionGenericClass {
1168 MonoReflectionType type;
1169 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1170 MonoArray *type_arguments;
1171 guint32 initialized;
1177 MonoString *codebase;
1178 gint32 major, minor, build, revision;
1179 MonoObject *cultureInfo;
1182 MonoObject *keypair;
1183 MonoArray *publicKey;
1184 MonoArray *keyToken;
1185 guint32 versioncompat;
1186 MonoObject *version;
1187 guint32 processor_architecture;
1188 } MonoReflectionAssemblyName;
1193 MonoReflectionType *type;
1194 MonoReflectionTypeBuilder *typeb;
1196 MonoReflectionMethodBuilder *add_method;
1197 MonoReflectionMethodBuilder *remove_method;
1198 MonoReflectionMethodBuilder *raise_method;
1199 MonoArray *other_methods;
1202 } MonoReflectionEventBuilder;
1206 MonoReflectionMethod *ctor;
1208 } MonoReflectionCustomAttr;
1212 MonoString *marshal_cookie;
1213 MonoString *marshal_type;
1214 MonoReflectionType *marshal_type_ref;
1215 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1217 guint32 array_subtype;
1218 gint32 safe_array_subtype;
1220 gint32 IidParameterIndex;
1221 gint16 size_param_index;
1222 } MonoReflectionMarshalAsAttribute;
1228 MonoBoolean best_fit_mapping;
1229 MonoBoolean throw_on_unmappable;
1230 MonoBoolean set_last_error;
1231 } MonoReflectionUnmanagedFunctionPointerAttribute;
1236 } MonoReflectionGuidAttribute;
1240 MonoMethod *mhandle;
1242 MonoReflectionType *rtype;
1243 MonoArray *parameters;
1246 MonoReflectionModule *module;
1247 MonoBoolean skip_visibility;
1248 MonoBoolean init_locals;
1249 MonoReflectionILGen *ilgen;
1252 GSList *referenced_by;
1253 MonoReflectionType *owner;
1254 } MonoReflectionDynamicMethod;
1258 MonoReflectionModuleBuilder *module;
1259 MonoArray *arguments;
1261 MonoReflectionType *return_type;
1263 guint32 unmanaged_call_conv;
1266 } MonoReflectionSigHelper;
1270 MonoReflectionGenericClass *inst;
1271 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1272 } MonoReflectionFieldOnTypeBuilderInst;
1276 MonoReflectionGenericClass *inst;
1277 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1278 } MonoReflectionCtorOnTypeBuilderInst;
1282 MonoReflectionType *inst;
1283 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1284 MonoArray *method_args;
1285 MonoReflectionMethodBuilder *generic_method_definition;
1286 } MonoReflectionMethodOnTypeBuilderInst;
1290 MonoBoolean visible;
1291 } MonoReflectionComVisibleAttribute;
1294 RESOURCE_LOCATION_EMBEDDED = 1,
1295 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1296 RESOURCE_LOCATION_IN_MANIFEST = 4
1301 MonoReflectionAssembly *assembly;
1302 MonoString *filename;
1304 } MonoManifestResourceInfo;
1306 /* A boxed IntPtr */
1312 /* Keep in sync with System.GenericParameterAttributes */
1314 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1315 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1316 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1317 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1319 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1320 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1321 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1322 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1323 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1324 } GenericParameterAttributes;
1328 MonoClassField *field;
1332 gboolean mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file, MonoError *error);
1333 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly);
1334 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name, MonoError *error);
1335 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str);
1336 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token, MonoError *error);
1337 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types, MonoError *error);
1338 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module);
1339 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj);
1340 void mono_dynamic_image_free (MonoDynamicImage *image);
1341 void mono_dynamic_image_free_image (MonoDynamicImage *image);
1342 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type);
1343 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image);
1345 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb);
1347 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb);
1349 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb);
1351 gboolean mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb, MonoError *error);
1353 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb);
1355 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides, MonoError *error);
1357 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m);
1358 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb);
1360 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam);
1361 void mono_reflection_create_unmanaged_type (MonoReflectionType *type);
1362 void mono_reflection_register_with_runtime (MonoReflectionType *type);
1364 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);
1365 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token, MonoError *error);
1367 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass, MonoError *error);
1370 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic);
1372 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types, MonoError *error);
1373 MonoReflectionMethod*
1374 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types);
1376 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields);
1377 MonoReflectionEvent *
1378 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb);
1380 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig);
1382 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig);
1384 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec, MonoError *error);
1387 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context, MonoError *error);
1390 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass, MonoError *error);
1393 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token);
1396 ves_icall_System_Reflection_CustomAttributeData_ResolveArgumentsInternal (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args);
1399 mono_reflection_type_get_handle (MonoReflectionType *ref, MonoError *error);
1402 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass);
1405 mono_image_build_metadata (MonoReflectionModuleBuilder *module, MonoError *error);
1408 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value);
1411 mono_release_type_locks (MonoInternalThread *thread);
1414 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error);
1417 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error);
1421 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array, MonoError *error);
1424 mono_array_clone_checked (MonoArray *array, MonoError *error);
1427 mono_array_full_copy (MonoArray *src, MonoArray *dest);
1430 mono_array_calc_byte_len (MonoClass *klass, uintptr_t len, uintptr_t *res);
1433 mono_array_new_checked (MonoDomain *domain, MonoClass *eclass, uintptr_t n, MonoError *error);
1436 mono_array_new_full_checked (MonoDomain *domain, MonoClass *array_class, uintptr_t *lengths, intptr_t *lower_bounds, MonoError *error);
1439 mono_array_new_specific_checked (MonoVTable *vtable, uintptr_t n, MonoError *error);
1442 ves_icall_array_new (MonoDomain *domain, MonoClass *eclass, uintptr_t n);
1445 ves_icall_array_new_specific (MonoVTable *vtable, uintptr_t n);
1447 #ifndef DISABLE_REMOTING
1449 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg, MonoObject **exc, MonoArray **out_args, MonoError *error);
1452 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy);
1455 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass);
1458 mono_load_remote_field_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, void **res, MonoError *error);
1461 mono_load_remote_field_new_icall (MonoObject *this_obj, MonoClass *klass, MonoClassField *field);
1464 mono_load_remote_field_new_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, MonoError *error);
1467 mono_store_remote_field_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, void* val, MonoError *error);
1470 mono_store_remote_field_new_icall (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, MonoObject *arg);
1473 mono_store_remote_field_new_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, MonoObject *arg, MonoError *error);
1479 mono_create_ftnptr (MonoDomain *domain, gpointer addr);
1482 mono_get_addr_from_ftnptr (gpointer descr);
1485 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass);
1488 mono_value_box_checked (MonoDomain *domain, MonoClass *klass, void* val, MonoError *error);
1491 mono_nullable_box (guint8 *buf, MonoClass *klass, MonoError *error);
1493 #ifdef MONO_SMALL_CONFIG
1494 #define MONO_IMT_SIZE 9
1496 #define MONO_IMT_SIZE 19
1501 gpointer target_code;
1504 typedef struct _MonoImtBuilderEntry {
1506 struct _MonoImtBuilderEntry *next;
1507 MonoImtItemValue value;
1509 guint8 has_target_code : 1;
1510 } MonoImtBuilderEntry;
1512 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1514 struct _MonoIMTCheckItem {
1516 int check_target_idx;
1517 MonoImtItemValue value;
1519 guint8 *code_target;
1521 guint8 compare_done;
1523 guint8 short_branch;
1524 guint8 has_target_code;
1527 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1528 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1531 mono_install_imt_thunk_builder (MonoImtThunkBuilder func);
1534 mono_set_always_build_imt_thunks (gboolean value);
1537 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot);
1540 mono_method_get_imt_slot (MonoMethod *method);
1543 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1544 gpointer *vtable_slot,
1545 MonoMethod *method, gpointer code);
1548 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size);
1551 MONO_UNHANDLED_POLICY_LEGACY,
1552 MONO_UNHANDLED_POLICY_CURRENT
1553 } MonoRuntimeUnhandledExceptionPolicy;
1555 MonoRuntimeUnhandledExceptionPolicy
1556 mono_runtime_unhandled_exception_policy_get (void);
1558 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy);
1561 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *klass);
1564 mono_runtime_class_init_full (MonoVTable *vtable, MonoError *error);
1567 mono_method_clear_object (MonoDomain *domain, MonoMethod *method);
1570 mono_class_compute_gc_descriptor (MonoClass *klass);
1573 mono_class_compute_bitmap (MonoClass *klass, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields);
1576 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoError *error);
1579 mono_class_is_reflection_method_or_constructor (MonoClass *klass);
1582 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob, MonoError *error);
1585 mono_class_get_ref_info (MonoClass *klass);
1588 mono_class_set_ref_info (MonoClass *klass, gpointer obj);
1591 mono_class_free_ref_info (MonoClass *klass);
1594 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass, MonoError *error);
1597 mono_object_new_specific_checked (MonoVTable *vtable, MonoError *error);
1600 ves_icall_object_new (MonoDomain *domain, MonoClass *klass);
1603 ves_icall_object_new_specific (MonoVTable *vtable);
1606 mono_object_new_alloc_specific_checked (MonoVTable *vtable, MonoError *error);
1609 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value);
1611 /* exported, used by the debugger */
1613 mono_vtable_get_static_field_data (MonoVTable *vt);
1616 mono_field_get_value_object_checked (MonoDomain *domain, MonoClassField *field, MonoObject *obj, MonoError *error);
1619 mono_property_set_value_checked (MonoProperty *prop, void *obj, void **params, MonoError *error);
1622 mono_property_get_value_checked (MonoProperty *prop, void *obj, void **params, MonoError *error);
1625 mono_string_to_utf8_ignore (MonoString *s);
1628 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s);
1631 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s);
1634 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method);
1637 mono_string_intern_checked (MonoString *str, MonoError *error);
1640 mono_exception_get_native_backtrace (MonoException *exc);
1643 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc);
1646 mono_exception_get_managed_backtrace (MonoException *exc);
1649 mono_copy_value (MonoType *type, void *dest, void *value, int deref_pointer);
1652 mono_error_raise_exception (MonoError *target_error);
1655 mono_error_set_pending_exception (MonoError *error);
1658 mono_glist_to_array (GList *list, MonoClass *eclass, MonoError *error);
1661 mono_object_new_checked (MonoDomain *domain, MonoClass *klass, MonoError *error);
1664 mono_object_new_mature (MonoVTable *vtable, MonoError *error);
1667 mono_object_new_fast_checked (MonoVTable *vtable, MonoError *error);
1670 ves_icall_object_new_fast (MonoVTable *vtable);
1673 mono_object_clone_checked (MonoObject *obj, MonoError *error);
1676 mono_object_isinst_checked (MonoObject *obj, MonoClass *klass, MonoError *error);
1679 mono_object_isinst_mbyref_checked (MonoObject *obj, MonoClass *klass, MonoError *error);
1682 mono_string_new_size_checked (MonoDomain *domain, gint32 len, MonoError *error);
1685 mono_string_new_checked (MonoDomain *domain, const char *text, MonoError *merror);
1688 mono_string_new_utf16_checked (MonoDomain *domain, const guint16 *text, gint32 len, MonoError *error);
1691 mono_runtime_object_init_checked (MonoObject *this_obj, MonoError *error);
1694 mono_runtime_try_invoke (MonoMethod *method, void *obj, void **params, MonoObject **exc, MonoError *error);
1697 mono_runtime_invoke_checked (MonoMethod *method, void *obj, void **params, MonoError *error);
1701 mono_runtime_get_main_args_checked (MonoError *error);
1703 #endif /* __MONO_OBJECT_INTERNALS_H__ */