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, error) ({ \
84 MonoVTable *__vtable = mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)); \
85 MonoArray *__arr = mono_array_new_specific_checked (__vtable, (size), (error)); \
90 #define mono_class_get_field_from_name_cached(klass,name) mono_class_get_field_from_name ((klass), (name))
91 #define mono_array_class_get_cached(eclass,rank) mono_array_class_get ((eclass), (rank))
92 #define mono_array_new_cached(domain, eclass, size, error) mono_array_new_specific_checked (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size), (error))
96 #ifdef MONO_BIG_ARRAYS
97 typedef uint64_t mono_array_size_t;
98 typedef int64_t mono_array_lower_bound_t;
99 #define MONO_ARRAY_MAX_INDEX G_MAXINT64
100 #define MONO_ARRAY_MAX_SIZE G_MAXUINT64
102 typedef uint32_t mono_array_size_t;
103 typedef int32_t mono_array_lower_bound_t;
104 #define MONO_ARRAY_MAX_INDEX ((int32_t) 0x7fffffff)
105 #define MONO_ARRAY_MAX_SIZE ((uint32_t) 0xffffffff)
109 mono_array_size_t length;
110 mono_array_lower_bound_t lower_bound;
115 /* bounds is NULL for szarrays */
116 MonoArrayBounds *bounds;
117 /* total number of elements of the array */
118 mono_array_size_t max_length;
119 /* we use double to ensure proper alignment on platforms that need it */
120 double vector [MONO_ZERO_LEN_ARRAY];
123 #define MONO_SIZEOF_MONO_ARRAY (sizeof (MonoArray) - MONO_ZERO_LEN_ARRAY * sizeof (double))
128 mono_unichar2 chars [MONO_ZERO_LEN_ARRAY];
131 #define mono_object_class(obj) (((MonoObject*)(obj))->vtable->klass)
132 #define mono_object_domain(obj) (((MonoObject*)(obj))->vtable->domain)
134 #define mono_string_chars_fast(s) ((mono_unichar2*)(s)->chars)
135 #define mono_string_length_fast(s) ((s)->length)
137 #define mono_array_length_fast(array) ((array)->max_length)
138 #define mono_array_addr_with_size_fast(array,size,index) ( ((char*)(array)->vector) + (size) * (index) )
140 #define mono_array_addr_fast(array,type,index) ((type*)(void*) mono_array_addr_with_size_fast (array, sizeof (type), index))
141 #define mono_array_get_fast(array,type,index) ( *(type*)mono_array_addr_fast ((array), type, (index)) )
142 #define mono_array_set_fast(array,type,index,value) \
144 type *__p = (type *) mono_array_addr_fast ((array), type, (index)); \
147 #define mono_array_setref_fast(array,index,value) \
149 void **__p = (void **) mono_array_addr_fast ((array), void*, (index)); \
150 mono_gc_wbarrier_set_arrayref ((array), __p, (MonoObject*)(value)); \
151 /* *__p = (value);*/ \
153 #define mono_array_memcpy_refs_fast(dest,destidx,src,srcidx,count) \
155 void **__p = (void **) mono_array_addr_fast ((dest), void*, (destidx)); \
156 void **__s = mono_array_addr_fast ((src), void*, (srcidx)); \
157 mono_gc_wbarrier_arrayref_copy (__p, __s, (count)); \
163 MonoObject *identity;
164 } MonoMarshalByRefObject;
166 /* This is a copy of System.AppDomain */
167 struct _MonoAppDomain {
168 MonoMarshalByRefObject mbr;
172 typedef struct _MonoStringBuilder MonoStringBuilder;
174 struct _MonoStringBuilder {
176 MonoArray *chunkChars;
177 MonoStringBuilder* chunkPrevious; // Link to the block logically before this block
178 int chunkLength; // The index in ChunkChars that represent the end of the block
179 int chunkOffset; // The logial offset (sum of all characters in previous blocks)
191 } MonoArgumentHandle;
194 MonoMethodSignature *sig;
200 struct _MonoException {
202 MonoString *class_name;
205 MonoObject *inner_ex;
206 MonoString *help_link;
207 /* Stores the IPs and the generic sharing infos
208 (vtable/MRGCTX) of the frames. */
209 MonoArray *trace_ips;
210 MonoString *stack_trace;
211 MonoString *remote_stack_trace;
212 gint32 remote_stack_index;
213 /* Dynamic methods referenced by the stack trace */
214 MonoObject *dynamic_methods;
217 MonoObject *serialization_manager;
218 MonoObject *captured_traces;
219 MonoArray *native_trace_ips;
224 } MonoSystemException;
227 MonoSystemException base;
228 MonoString *param_name;
229 } MonoArgumentException;
233 MonoObject *async_state;
235 MonoObject *async_delegate;
237 MonoObject *object_data;
238 MonoBoolean sync_completed;
239 MonoBoolean completed;
240 MonoBoolean endinvoke_called;
241 MonoObject *async_callback;
242 MonoObject *execution_context;
243 MonoObject *original_context;
248 MonoMarshalByRefObject object;
252 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
255 CallType_BeginInvoke = 1,
256 CallType_EndInvoke = 2,
260 /* This corresponds to System.Type */
261 struct _MonoReflectionType {
267 MonoReflectionType type;
268 MonoObject *type_info;
269 } MonoReflectionMonoType;
273 MonoReflectionType *class_to_proxy;
275 MonoObject *unwrapped_server;
276 gint32 target_domain_id;
277 MonoString *target_uri;
278 MonoObject *object_identity;
280 MonoObject *stub_data;
284 MonoMarshalByRefObject object;
286 GHashTable* itf_hash;
287 MonoObject *synchronization_context;
291 MonoRealProxy real_proxy;
292 MonoComObject *com_object;
294 } MonoComInteropProxy;
299 MonoRemoteClass *remote_class;
300 MonoBoolean custom_type_info;
301 } MonoTransparentProxy;
305 MonoReflectionMethod *method;
308 MonoArray *arg_types;
312 MonoAsyncResult *async_result;
316 /* Keep in sync with the System.MonoAsyncCall */
319 MonoMethodMessage *msg;
320 MonoMethod *cb_method;
321 MonoDelegate *cb_target;
330 gint32 native_offset;
331 gint64 method_address;
333 MonoReflectionMethod *method;
334 MonoString *filename;
337 MonoString *internal_method_name;
341 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
342 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
345 struct _MonoInternalThread {
347 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
349 MonoArray *cached_culture_info;
353 MonoException *abort_exc;
354 int abort_state_handle;
355 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 */
358 gpointer *static_data;
359 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
360 MonoAppContext *current_appcontext;
361 MonoThread *root_domain_thread;
362 MonoObject *_serialized_principal;
363 int _serialized_principal_version;
364 gpointer appdomain_refs;
365 /* This is modified using atomic ops, so keep it a gint32 */
366 gint32 interruption_requested;
367 MonoCoopMutex *synch_cs;
368 MonoBoolean threadpool_thread;
369 MonoBoolean thread_interrupt_requested;
371 guint8 apartment_state;
372 gint32 critical_region_level;
375 MonoThreadManageCallback manage_callback;
376 gpointer interrupt_on_stop;
378 gpointer thread_pinning_ref;
380 * These fields are used to avoid having to increment corlib versions
381 * when a new field is added to this structure.
382 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
391 struct _MonoInternalThread *internal_thread;
392 MonoObject *start_obj;
393 MonoException *pending_exception;
398 MonoObject *additional;
399 } MonoStreamingContext;
403 MonoBoolean readOnly;
404 MonoString *AMDesignator;
405 MonoString *PMDesignator;
406 MonoString *DateSeparator;
407 MonoString *TimeSeparator;
408 MonoString *ShortDatePattern;
409 MonoString *LongDatePattern;
410 MonoString *ShortTimePattern;
411 MonoString *LongTimePattern;
412 MonoString *MonthDayPattern;
413 MonoString *YearMonthPattern;
414 guint32 FirstDayOfWeek;
415 guint32 CalendarWeekRule;
416 MonoArray *AbbreviatedDayNames;
418 MonoArray *MonthNames;
419 MonoArray *GenitiveMonthNames;
420 MonoArray *AbbreviatedMonthNames;
421 MonoArray *GenitiveAbbreviatedMonthNames;
422 MonoArray *ShortDatePatterns;
423 MonoArray *LongDatePatterns;
424 MonoArray *ShortTimePatterns;
425 MonoArray *LongTimePatterns;
426 MonoArray *MonthDayPatterns;
427 MonoArray *YearMonthPatterns;
428 MonoArray *ShortestDayNames;
429 } MonoDateTimeFormatInfo;
434 MonoArray *numberGroupSizes;
435 MonoArray *currencyGroupSizes;
436 MonoArray *percentGroupSizes;
437 MonoString *positiveSign;
438 MonoString *negativeSign;
439 MonoString *numberDecimalSeparator;
440 MonoString *numberGroupSeparator;
441 MonoString *currencyGroupSeparator;
442 MonoString *currencyDecimalSeparator;
443 MonoString *currencySymbol;
444 MonoString *ansiCurrencySymbol; /* unused */
445 MonoString *naNSymbol;
446 MonoString *positiveInfinitySymbol;
447 MonoString *negativeInfinitySymbol;
448 MonoString *percentDecimalSeparator;
449 MonoString *percentGroupSeparator;
450 MonoString *percentSymbol;
451 MonoString *perMilleSymbol;
452 MonoString *nativeDigits; /* unused */
453 gint32 dataItem; /* unused */
454 guint32 numberDecimalDigits;
455 gint32 currencyDecimalDigits;
456 gint32 currencyPositivePattern;
457 gint32 currencyNegativePattern;
458 gint32 numberNegativePattern;
459 gint32 percentPositivePattern;
460 gint32 percentNegativePattern;
461 gint32 percentDecimalDigits;
462 } MonoNumberFormatInfo;
467 MonoString *icu_name;
468 gpointer ICU_collator;
473 MonoString *NativeName;
474 MonoArray *ShortDatePatterns;
475 MonoArray *YearMonthPatterns;
476 MonoArray *LongDatePatterns;
477 MonoString *MonthDayPattern;
480 MonoArray *AbbreviatedEraNames;
481 MonoArray *AbbreviatedEnglishEraNames;
483 MonoArray *AbbreviatedDayNames;
484 MonoArray *SuperShortDayNames;
485 MonoArray *MonthNames;
486 MonoArray *AbbreviatedMonthNames;
487 MonoArray *GenitiveMonthNames;
488 MonoArray *GenitiveAbbreviatedMonthNames;
493 MonoString *AMDesignator;
494 MonoString *PMDesignator;
495 MonoString *TimeSeparator;
496 MonoArray *LongTimePatterns;
497 MonoArray *ShortTimePatterns;
498 guint32 FirstDayOfWeek;
499 guint32 CalendarWeekRule;
504 MonoBoolean is_read_only;
507 gint32 datetime_index;
509 gint32 calendar_type;
510 MonoBoolean use_user_override;
511 MonoNumberFormatInfo *number_format;
512 MonoDateTimeFormatInfo *datetime_format;
513 MonoObject *textinfo;
515 MonoString *englishname;
516 MonoString *nativename;
517 MonoString *iso3lang;
518 MonoString *iso2lang;
519 MonoString *win3lang;
520 MonoString *territory;
521 MonoArray *native_calendar_names;
522 MonoCompareInfo *compareinfo;
523 const void* text_info_data;
529 MonoString *iso2name;
530 MonoString *iso3name;
531 MonoString *win3name;
532 MonoString *english_name;
533 MonoString *native_name;
534 MonoString *currency_symbol;
535 MonoString *iso_currency_symbol;
536 MonoString *currency_english_name;
537 MonoString *currency_native_name;
551 } MonoInterfaceTypeAttribute;
554 * Callbacks supplied by the runtime and called by the modules in metadata/
555 * This interface is easier to extend than adding a new function type +
556 * a new 'install' function for every callback.
559 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
560 gpointer (*get_addr_from_ftnptr) (gpointer descr);
561 char* (*get_runtime_build_info) (void);
562 gpointer (*get_vtable_trampoline) (MonoVTable *vtable, int slot_index);
563 gpointer (*get_imt_trampoline) (MonoVTable *vtable, int imt_slot_index);
564 gboolean (*imt_entry_inited) (MonoVTable *vtable, int imt_slot_index);
565 void (*set_cast_details) (MonoClass *from, MonoClass *to);
566 void (*debug_log) (int level, MonoString *category, MonoString *message);
567 gboolean (*debug_log_is_enabled) (void);
568 gboolean (*tls_key_supported) (MonoTlsKey key);
569 void (*init_delegate) (MonoDelegate *del);
570 MonoObject* (*runtime_invoke) (MonoMethod *method, void *obj, void **params, MonoObject **exc, MonoError *error);
571 void* (*compile_method) (MonoMethod *method, MonoError *error);
572 gpointer (*create_jump_trampoline) (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper, MonoError *error);
573 gpointer (*create_jit_trampoline) (MonoDomain *domain, MonoMethod *method, MonoError *error);
574 } MonoRuntimeCallbacks;
576 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
577 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
580 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
581 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
582 void (*mono_raise_exception) (MonoException *ex);
583 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
584 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
585 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
586 } MonoRuntimeExceptionHandlingCallbacks;
588 /* used to free a dynamic method */
589 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
591 MONO_COLD void mono_set_pending_exception (MonoException *exc);
593 /* remoting and async support */
596 mono_async_result_new (MonoDomain *domain, HANDLE handle,
597 MonoObject *state, gpointer data, MonoObject *object_data);
600 ves_icall_System_Runtime_Remoting_Messaging_AsyncResult_Invoke (MonoAsyncResult *ares);
603 mono_wait_handle_new (MonoDomain *domain, HANDLE handle, MonoError *error);
606 mono_wait_handle_get_handle (MonoWaitHandle *handle);
609 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
610 MonoReflectionMethod *method, MonoArray *out_args);
613 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
614 MonoObject **exc, MonoArray **out_args);
617 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
618 MonoDelegate **cb, MonoObject **state);
621 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args, MonoError *error);
624 mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method);
627 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr);
630 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words);
633 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method);
636 mono_install_free_method (MonoFreeMethodFunc func);
639 mono_install_callbacks (MonoRuntimeCallbacks *cbs);
641 MonoRuntimeCallbacks*
642 mono_get_runtime_callbacks (void);
645 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs);
647 MonoRuntimeExceptionHandlingCallbacks *
648 mono_get_eh_callbacks (void);
651 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx);
654 mono_type_initialization_init (void);
657 mono_type_initialization_cleanup (void);
660 mono_thread_kill (MonoInternalThread *thread, int signal);
663 mono_thread_get_tls_key (void);
666 mono_thread_get_tls_offset (void);
669 mono_domain_get_tls_key (void);
672 mono_domain_get_tls_offset (void);
674 /* Reflection and Reflection.Emit support */
677 * Handling System.Type objects:
679 * Fields defined as System.Type in managed code should be defined as MonoObject*
680 * in unmanaged structures, and the monotype_cast () function should be used for
681 * casting them to MonoReflectionType* to avoid crashes/security issues when
682 * encountering instances of user defined subclasses of System.Type.
685 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
687 /* This should be used for accessing members of Type[] arrays */
688 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
691 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
694 static inline MonoReflectionType*
695 monotype_cast (MonoObject *obj)
697 g_assert (IS_MONOTYPE (obj));
699 return (MonoReflectionType*)obj;
703 * The following structure must match the C# implementation in our corlib.
706 struct _MonoReflectionMethod {
710 MonoReflectionType *reftype;
713 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
714 struct _MonoReflectionGenericMethod {
715 MonoReflectionMethod method;
718 struct _MonoDelegate {
720 /* The compiled code of the target method */
722 /* The invoke code */
723 gpointer invoke_impl;
726 gpointer delegate_trampoline;
727 /* Extra argument passed to the target method in llvmonly mode */
730 * If non-NULL, this points to a memory location which stores the address of
731 * the compiled code of the method, or NULL if it is not yet compiled.
733 guint8 **method_code;
734 MonoReflectionMethod *method_info;
735 MonoReflectionMethod *original_method_info;
737 MonoBoolean method_is_virtual;
740 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
741 struct _MonoMulticastDelegate {
742 MonoDelegate delegate;
743 MonoArray *delegates;
746 struct _MonoReflectionField {
749 MonoClassField *field;
751 MonoReflectionType *type;
755 struct _MonoReflectionProperty {
758 MonoProperty *property;
761 /*This is System.EventInfo*/
762 struct _MonoReflectionEvent {
764 MonoObject *cached_add_event;
768 MonoReflectionEvent object;
771 } MonoReflectionMonoEvent;
775 MonoReflectionType *ClassImpl;
776 MonoObject *DefaultValueImpl;
777 MonoObject *MemberImpl;
778 MonoString *NameImpl;
781 MonoObject *MarshalAsImpl;
782 } MonoReflectionParameter;
784 struct _MonoReflectionMethodBody {
789 MonoBoolean init_locals;
790 guint32 local_var_sig_token;
794 struct _MonoReflectionAssembly {
796 MonoAssembly *assembly;
797 MonoObject *resolve_event_holder;
799 MonoObject *evidence; /* Evidence */
800 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
801 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
802 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
803 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
804 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
806 MonoBoolean from_byte_array;
811 MonoReflectionType *utype;
817 MonoReflectionType *parent;
818 MonoReflectionType *ret;
825 MonoReflectionType *parent;
826 MonoReflectionType *declaring_type;
828 MonoReflectionMethod *get;
829 MonoReflectionMethod *set;
834 MonoReflectionType *declaring_type;
835 MonoReflectionType *reflected_type;
837 MonoReflectionMethod *add_method;
838 MonoReflectionMethod *remove_method;
839 MonoReflectionMethod *raise_method;
841 MonoArray *other_methods;
846 MonoString *name_space;
847 MonoReflectionType *etype;
848 MonoReflectionType *nested_in;
849 MonoReflectionAssembly *assembly;
851 MonoBoolean isprimitive;
857 } MonoReflectionILTokenInfo;
866 MonoArray *ex_handlers;
867 gint32 num_token_fixups;
868 MonoArray *token_fixups;
869 } MonoReflectionILGen;
876 } MonoILExceptionInfo;
883 gint32 filter_offset;
884 } MonoILExceptionBlock;
888 MonoObject *catch_type;
889 gint32 filter_offset;
893 gint32 handler_offset;
894 gint32 handler_length;
895 } MonoReflectionExceptionHandlingClause;
899 MonoReflectionType *local_type;
900 MonoBoolean is_pinned;
902 } MonoReflectionLocalVariableInfo;
906 * Must have the same layout as MonoReflectionLocalVariableInfo, since
907 * LocalBuilder inherits from it under net 2.0.
911 MonoBoolean is_pinned;
914 } MonoReflectionLocalBuilder;
923 MonoString *marshaltype;
924 MonoObject *marshaltyperef;
926 MonoBoolean has_size;
927 } MonoReflectionMarshal;
934 MonoReflectionMarshal *marshal_info;
938 MonoObject *def_value;
939 } MonoReflectionParamBuilder;
944 MonoReflectionILGen *ilgen;
945 MonoArray *parameters;
953 MonoBoolean init_locals;
954 MonoArray *param_modreq;
955 MonoArray *param_modopt;
956 MonoArray *permissions;
957 } MonoReflectionCtorBuilder;
963 MonoArray *parameters;
969 MonoReflectionILGen *ilgen;
973 MonoArray *override_methods;
975 MonoString *dllentry;
980 MonoBoolean init_locals;
981 MonoGenericContainer *generic_container;
982 MonoArray *generic_params;
983 MonoArray *return_modreq;
984 MonoArray *return_modopt;
985 MonoArray *param_modreq;
986 MonoArray *param_modopt;
987 MonoArray *permissions;
988 } MonoReflectionMethodBuilder;
993 MonoReflectionType *parent;
994 MonoReflectionType *ret;
995 MonoArray *parameters;
999 } MonoReflectionArrayMethod;
1004 MonoString *filename;
1008 } MonoReflectionResource;
1014 MonoArray *res_data;
1015 } MonoReflectionWin32Resource;
1020 } MonoReflectionPermissionSet;
1023 MonoReflectionAssembly assembly;
1024 MonoDynamicAssembly *dynamic_assembly;
1025 MonoReflectionMethod *entry_point;
1030 MonoArray *resources;
1031 MonoArray *public_key;
1032 MonoString *version;
1033 MonoString *culture;
1037 MonoBoolean delay_sign;
1039 MonoArray *loaded_modules;
1040 MonoArray *win32_resources;
1042 MonoArray *permissions_minimum;
1043 MonoArray *permissions_optional;
1044 MonoArray *permissions_refused;
1047 MonoBoolean corlib_internal;
1048 MonoArray *type_forwarders;
1049 MonoArray *pktoken; /* as hexadecimal byte[] */
1050 } MonoReflectionAssemblyBuilder;
1057 MonoObject *def_value;
1060 MonoReflectionType *typeb;
1061 MonoArray *rva_data;
1063 MonoReflectionMarshal *marshal_info;
1064 MonoClassField *handle;
1067 } MonoReflectionFieldBuilder;
1074 MonoArray *parameters;
1076 MonoObject *def_value;
1077 MonoReflectionMethodBuilder *set_method;
1078 MonoReflectionMethodBuilder *get_method;
1080 MonoObject *type_builder;
1081 MonoArray *returnModReq;
1082 MonoArray *returnModOpt;
1083 MonoArray *paramModReq;
1084 MonoArray *paramModOpt;
1086 } MonoReflectionPropertyBuilder;
1088 struct _MonoReflectionModule {
1091 MonoReflectionAssembly *assembly;
1094 MonoString *scopename;
1095 MonoBoolean is_resource;
1100 MonoReflectionModule module;
1101 MonoDynamicImage *dynamic_image;
1107 MonoReflectionAssemblyBuilder *assemblyb;
1108 MonoArray *global_methods;
1109 MonoArray *global_fields;
1111 MonoArray *resources;
1112 } MonoReflectionModuleBuilder;
1115 MonoReflectionType type;
1119 MonoReflectionType *nesting_type;
1120 MonoArray *interfaces;
1124 MonoArray *properties;
1129 MonoArray *subtypes;
1132 MonoReflectionModuleBuilder *module;
1134 gint32 packing_size;
1135 MonoGenericContainer *generic_container;
1136 MonoArray *generic_params;
1137 MonoArray *permissions;
1138 MonoReflectionType *created;
1139 } MonoReflectionTypeBuilder;
1142 MonoReflectionType type;
1143 MonoReflectionType *element_type;
1145 } MonoReflectionArrayType;
1148 MonoReflectionType type;
1149 MonoReflectionType *element_type;
1150 } MonoReflectionDerivedType;
1153 MonoReflectionType type;
1154 MonoReflectionTypeBuilder *tbuilder;
1155 MonoReflectionMethodBuilder *mbuilder;
1158 MonoReflectionType *base_type;
1159 MonoArray *iface_constraints;
1162 } MonoReflectionGenericParam;
1164 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1165 struct _MonoReflectionGenericClass {
1166 MonoReflectionType type;
1167 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1168 MonoArray *type_arguments;
1169 guint32 initialized;
1175 MonoString *codebase;
1176 gint32 major, minor, build, revision;
1177 MonoObject *cultureInfo;
1180 MonoObject *keypair;
1181 MonoArray *publicKey;
1182 MonoArray *keyToken;
1183 guint32 versioncompat;
1184 MonoObject *version;
1185 guint32 processor_architecture;
1186 } MonoReflectionAssemblyName;
1191 MonoReflectionType *type;
1192 MonoReflectionTypeBuilder *typeb;
1194 MonoReflectionMethodBuilder *add_method;
1195 MonoReflectionMethodBuilder *remove_method;
1196 MonoReflectionMethodBuilder *raise_method;
1197 MonoArray *other_methods;
1200 } MonoReflectionEventBuilder;
1204 MonoReflectionMethod *ctor;
1206 } MonoReflectionCustomAttr;
1210 MonoString *marshal_cookie;
1211 MonoString *marshal_type;
1212 MonoReflectionType *marshal_type_ref;
1213 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1215 guint32 array_subtype;
1216 gint32 safe_array_subtype;
1218 gint32 IidParameterIndex;
1219 gint16 size_param_index;
1220 } MonoReflectionMarshalAsAttribute;
1226 MonoBoolean best_fit_mapping;
1227 MonoBoolean throw_on_unmappable;
1228 MonoBoolean set_last_error;
1229 } MonoReflectionUnmanagedFunctionPointerAttribute;
1234 } MonoReflectionGuidAttribute;
1238 MonoMethod *mhandle;
1240 MonoReflectionType *rtype;
1241 MonoArray *parameters;
1244 MonoReflectionModule *module;
1245 MonoBoolean skip_visibility;
1246 MonoBoolean init_locals;
1247 MonoReflectionILGen *ilgen;
1250 GSList *referenced_by;
1251 MonoReflectionType *owner;
1252 } MonoReflectionDynamicMethod;
1256 MonoReflectionModuleBuilder *module;
1257 MonoArray *arguments;
1259 MonoReflectionType *return_type;
1261 guint32 unmanaged_call_conv;
1264 } MonoReflectionSigHelper;
1268 MonoReflectionGenericClass *inst;
1269 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1270 } MonoReflectionFieldOnTypeBuilderInst;
1274 MonoReflectionGenericClass *inst;
1275 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1276 } MonoReflectionCtorOnTypeBuilderInst;
1280 MonoReflectionType *inst;
1281 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1282 MonoArray *method_args;
1283 MonoReflectionMethodBuilder *generic_method_definition;
1284 } MonoReflectionMethodOnTypeBuilderInst;
1288 MonoBoolean visible;
1289 } MonoReflectionComVisibleAttribute;
1292 RESOURCE_LOCATION_EMBEDDED = 1,
1293 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1294 RESOURCE_LOCATION_IN_MANIFEST = 4
1299 MonoReflectionAssembly *assembly;
1300 MonoString *filename;
1302 } MonoManifestResourceInfo;
1304 /* A boxed IntPtr */
1310 /* Keep in sync with System.GenericParameterAttributes */
1312 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1313 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1314 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1315 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1317 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1318 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1319 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1320 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1321 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1322 } GenericParameterAttributes;
1326 MonoClassField *field;
1330 gboolean mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file, MonoError *error);
1331 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly);
1332 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name, MonoError *error);
1333 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str);
1334 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token, MonoError *error);
1335 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types, MonoError *error);
1336 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module);
1337 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj);
1338 void mono_dynamic_image_free (MonoDynamicImage *image);
1339 void mono_dynamic_image_free_image (MonoDynamicImage *image);
1340 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type);
1341 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image);
1343 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb);
1345 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb);
1347 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb);
1349 gboolean mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb, MonoError *error);
1351 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb);
1353 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides, MonoError *error);
1355 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m);
1356 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb);
1358 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam);
1359 void mono_reflection_create_unmanaged_type (MonoReflectionType *type);
1360 void mono_reflection_register_with_runtime (MonoReflectionType *type);
1362 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);
1363 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token, MonoError *error);
1365 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass, MonoError *error);
1368 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic);
1370 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types, MonoError *error);
1371 MonoReflectionMethod*
1372 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types);
1374 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields);
1375 MonoReflectionEvent *
1376 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb);
1378 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig);
1380 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig);
1382 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec, MonoError *error);
1385 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context, MonoError *error);
1388 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass, MonoError *error);
1391 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token);
1394 ves_icall_System_Reflection_CustomAttributeData_ResolveArgumentsInternal (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args);
1397 mono_reflection_type_get_handle (MonoReflectionType *ref, MonoError *error);
1400 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass);
1403 mono_image_build_metadata (MonoReflectionModuleBuilder *module, MonoError *error);
1406 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value, MonoError *error);
1409 mono_release_type_locks (MonoInternalThread *thread);
1412 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error);
1415 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error);
1419 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array, MonoError *error);
1422 mono_array_clone_checked (MonoArray *array, MonoError *error);
1425 mono_array_full_copy (MonoArray *src, MonoArray *dest);
1428 mono_array_calc_byte_len (MonoClass *klass, uintptr_t len, uintptr_t *res);
1431 mono_array_new_checked (MonoDomain *domain, MonoClass *eclass, uintptr_t n, MonoError *error);
1434 mono_array_new_full_checked (MonoDomain *domain, MonoClass *array_class, uintptr_t *lengths, intptr_t *lower_bounds, MonoError *error);
1437 mono_array_new_specific_checked (MonoVTable *vtable, uintptr_t n, MonoError *error);
1440 ves_icall_array_new (MonoDomain *domain, MonoClass *eclass, uintptr_t n);
1443 ves_icall_array_new_specific (MonoVTable *vtable, uintptr_t n);
1445 #ifndef DISABLE_REMOTING
1447 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg, MonoObject **exc, MonoArray **out_args, MonoError *error);
1450 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy);
1453 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass);
1456 mono_load_remote_field_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, void **res, MonoError *error);
1459 mono_load_remote_field_new_icall (MonoObject *this_obj, MonoClass *klass, MonoClassField *field);
1462 mono_load_remote_field_new_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, MonoError *error);
1465 mono_store_remote_field_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, void* val, MonoError *error);
1468 mono_store_remote_field_new_icall (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, MonoObject *arg);
1471 mono_store_remote_field_new_checked (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, MonoObject *arg, MonoError *error);
1477 mono_create_ftnptr (MonoDomain *domain, gpointer addr);
1480 mono_get_addr_from_ftnptr (gpointer descr);
1483 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass);
1486 mono_value_box_checked (MonoDomain *domain, MonoClass *klass, void* val, MonoError *error);
1489 mono_nullable_box (guint8 *buf, MonoClass *klass, MonoError *error);
1491 #ifdef MONO_SMALL_CONFIG
1492 #define MONO_IMT_SIZE 9
1494 #define MONO_IMT_SIZE 19
1499 gpointer target_code;
1502 typedef struct _MonoImtBuilderEntry {
1504 struct _MonoImtBuilderEntry *next;
1505 MonoImtItemValue value;
1507 guint8 has_target_code : 1;
1508 } MonoImtBuilderEntry;
1510 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1512 struct _MonoIMTCheckItem {
1514 int check_target_idx;
1515 MonoImtItemValue value;
1517 guint8 *code_target;
1519 guint8 compare_done;
1521 guint8 short_branch;
1522 guint8 has_target_code;
1525 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1526 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1529 mono_install_imt_thunk_builder (MonoImtThunkBuilder func);
1532 mono_set_always_build_imt_thunks (gboolean value);
1535 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot);
1538 mono_method_get_imt_slot (MonoMethod *method);
1541 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1542 gpointer *vtable_slot,
1543 MonoMethod *method, gpointer code);
1546 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size);
1549 MONO_UNHANDLED_POLICY_LEGACY,
1550 MONO_UNHANDLED_POLICY_CURRENT
1551 } MonoRuntimeUnhandledExceptionPolicy;
1553 MonoRuntimeUnhandledExceptionPolicy
1554 mono_runtime_unhandled_exception_policy_get (void);
1556 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy);
1559 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *klass);
1562 mono_runtime_class_init_full (MonoVTable *vtable, MonoError *error);
1565 mono_method_clear_object (MonoDomain *domain, MonoMethod *method);
1568 mono_class_compute_gc_descriptor (MonoClass *klass);
1571 mono_class_compute_bitmap (MonoClass *klass, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields);
1574 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoError *error);
1577 mono_class_is_reflection_method_or_constructor (MonoClass *klass);
1580 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob, MonoError *error);
1583 mono_class_get_ref_info (MonoClass *klass);
1586 mono_class_set_ref_info (MonoClass *klass, gpointer obj);
1589 mono_class_free_ref_info (MonoClass *klass);
1592 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass, MonoError *error);
1595 mono_object_new_specific_checked (MonoVTable *vtable, MonoError *error);
1598 ves_icall_object_new (MonoDomain *domain, MonoClass *klass);
1601 ves_icall_object_new_specific (MonoVTable *vtable);
1604 mono_object_new_alloc_specific_checked (MonoVTable *vtable, MonoError *error);
1607 mono_field_static_get_value_checked (MonoVTable *vt, MonoClassField *field, void *value, MonoError *error);
1610 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value, MonoError *error);
1612 /* exported, used by the debugger */
1614 mono_vtable_get_static_field_data (MonoVTable *vt);
1617 mono_field_get_value_object_checked (MonoDomain *domain, MonoClassField *field, MonoObject *obj, MonoError *error);
1620 mono_property_set_value_checked (MonoProperty *prop, void *obj, void **params, MonoError *error);
1623 mono_property_get_value_checked (MonoProperty *prop, void *obj, void **params, MonoError *error);
1626 mono_string_to_utf8_ignore (MonoString *s);
1629 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s);
1632 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s);
1635 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method);
1638 mono_string_intern_checked (MonoString *str, MonoError *error);
1641 mono_exception_get_native_backtrace (MonoException *exc);
1644 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc);
1647 mono_exception_get_managed_backtrace (MonoException *exc);
1650 mono_copy_value (MonoType *type, void *dest, void *value, int deref_pointer);
1653 mono_error_raise_exception (MonoError *target_error);
1656 mono_error_set_pending_exception (MonoError *error);
1659 mono_glist_to_array (GList *list, MonoClass *eclass, MonoError *error);
1662 mono_object_new_checked (MonoDomain *domain, MonoClass *klass, MonoError *error);
1665 mono_object_new_mature (MonoVTable *vtable, MonoError *error);
1668 mono_object_new_fast_checked (MonoVTable *vtable, MonoError *error);
1671 ves_icall_object_new_fast (MonoVTable *vtable);
1674 mono_object_clone_checked (MonoObject *obj, MonoError *error);
1677 mono_object_isinst_checked (MonoObject *obj, MonoClass *klass, MonoError *error);
1680 mono_object_isinst_mbyref_checked (MonoObject *obj, MonoClass *klass, MonoError *error);
1683 mono_string_new_size_checked (MonoDomain *domain, gint32 len, MonoError *error);
1686 mono_string_new_len_checked (MonoDomain *domain, const char *text, guint length, MonoError *error);
1689 mono_string_new_checked (MonoDomain *domain, const char *text, MonoError *merror);
1692 mono_string_new_utf16_checked (MonoDomain *domain, const guint16 *text, gint32 len, MonoError *error);
1695 mono_string_from_utf16_checked (mono_unichar2 *data, MonoError *error);
1698 mono_string_from_utf32_checked (mono_unichar4 *data, MonoError *error);
1701 mono_runtime_object_init_checked (MonoObject *this_obj, MonoError *error);
1704 mono_runtime_try_invoke (MonoMethod *method, void *obj, void **params, MonoObject **exc, MonoError *error);
1707 mono_runtime_invoke_checked (MonoMethod *method, void *obj, void **params, MonoError *error);
1711 mono_runtime_get_main_args_checked (MonoError *error);
1713 #endif /* __MONO_OBJECT_INTERNALS_H__ */