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-stack-unwinding.h"
15 #include "mono/utils/mono-tls.h"
16 #include "mono/utils/mono-coop-mutex.h"
20 #define mono_assert(expr) G_STMT_START{ \
24 char *msg = g_strdup_printf ("file %s: line %d (%s): " \
25 "assertion failed: (%s)", __FILE__, __LINE__, \
26 __PRETTY_FUNCTION__, #expr); \
27 ex = mono_get_exception_execution_engine (msg); \
29 mono_raise_exception (ex); \
32 #define mono_assert_not_reached() G_STMT_START{ \
34 char *msg = g_strdup_printf ("file %s: line %d (%s): " \
35 "should not be reached", __FILE__, __LINE__, __PRETTY_FUNCTION__); \
36 ex = mono_get_exception_execution_engine (msg); \
38 mono_raise_exception (ex); \
41 #define mono_assert(expr) G_STMT_START{ \
45 char *msg = g_strdup_printf ("file %s: line %d: " \
46 "assertion failed: (%s)", __FILE__, __LINE__, \
48 ex = mono_get_exception_execution_engine (msg); \
50 mono_raise_exception (ex); \
53 #define mono_assert_not_reached() G_STMT_START{ \
55 char *msg = g_strdup_printf ("file %s: line %d): " \
56 "should not be reached", __FILE__, __LINE__); \
57 ex = mono_get_exception_execution_engine (msg); \
59 mono_raise_exception (ex); \
63 #define mono_assert(expr) g_assert(expr)
64 #define mono_assert_not_reached() g_assert_not_reached()
67 /* Use this as MONO_CHECK_ARG_NULL (arg,expr,) in functions returning void */
68 #define MONO_CHECK_ARG(arg, expr, retval) G_STMT_START{ \
69 if (G_UNLIKELY (!(expr))) \
72 char *msg = g_strdup_printf ("assertion `%s' failed", \
74 if (arg) {} /* check if the name exists */ \
75 ex = mono_get_exception_argument (#arg, msg); \
77 mono_set_pending_exception (ex); \
81 /* Use this as MONO_CHECK_ARG_NULL (arg,) in functions returning void */
82 #define MONO_CHECK_ARG_NULL(arg, retval) G_STMT_START{ \
83 if (G_UNLIKELY (arg == NULL)) \
86 if (arg) {} /* check if the name exists */ \
87 ex = mono_get_exception_argument_null (#arg); \
88 mono_set_pending_exception (ex); \
92 #define mono_string_builder_capacity(sb) sb->chunkOffset + sb->chunkChars->max_length
93 #define mono_string_builder_string_length(sb) sb->chunkOffset + sb->chunkLength
96 * Macros which cache the results of lookups locally.
97 * These should be used instead of the original versions, if the __GNUC__
98 * restriction is acceptable.
103 /* namespace and name should be a constant */
104 /* image must be mscorlib since other assemblies can be unloaded */
105 #define mono_class_from_name_cached(image,namespace,name) ({ \
106 static MonoClass *tmp_klass; \
108 g_assert (image == mono_defaults.corlib); \
109 tmp_klass = mono_class_from_name ((image), (namespace), (name)); \
110 g_assert (tmp_klass); \
113 /* name should be a compile-time constant */
114 #define mono_class_get_field_from_name_cached(klass,name) ({ \
115 static MonoClassField *tmp_field; \
117 tmp_field = mono_class_get_field_from_name ((klass), (name)); \
118 g_assert (tmp_field); \
121 /* eclass should be a run-time constant */
122 #define mono_array_class_get_cached(eclass,rank) ({ \
123 static MonoClass *tmp_klass; \
125 tmp_klass = mono_array_class_get ((eclass), (rank)); \
126 g_assert (tmp_klass); \
129 /* eclass should be a run-time constant */
130 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
134 #define mono_class_from_name_cached(image,namespace,name) mono_class_from_name ((image), (namespace), (name))
135 #define mono_class_get_field_from_name_cached(klass,name) mono_class_get_field_from_name ((klass), (name))
136 #define mono_array_class_get_cached(eclass,rank) mono_array_class_get ((eclass), (rank))
137 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
141 #ifdef MONO_BIG_ARRAYS
142 typedef uint64_t mono_array_size_t;
143 typedef int64_t mono_array_lower_bound_t;
144 #define MONO_ARRAY_MAX_INDEX G_MAXINT64
145 #define MONO_ARRAY_MAX_SIZE G_MAXUINT64
147 typedef uint32_t mono_array_size_t;
148 typedef int32_t mono_array_lower_bound_t;
149 #define MONO_ARRAY_MAX_INDEX ((int32_t) 0x7fffffff)
150 #define MONO_ARRAY_MAX_SIZE ((uint32_t) 0xffffffff)
154 mono_array_size_t length;
155 mono_array_lower_bound_t lower_bound;
160 /* bounds is NULL for szarrays */
161 MonoArrayBounds *bounds;
162 /* total number of elements of the array */
163 mono_array_size_t max_length;
164 /* we use double to ensure proper alignment on platforms that need it */
165 double vector [MONO_ZERO_LEN_ARRAY];
168 #define MONO_SIZEOF_MONO_ARRAY (sizeof (MonoArray) - MONO_ZERO_LEN_ARRAY * sizeof (double))
173 mono_unichar2 chars [MONO_ZERO_LEN_ARRAY];
176 #define mono_object_class(obj) (((MonoObject*)(obj))->vtable->klass)
177 #define mono_object_domain(obj) (((MonoObject*)(obj))->vtable->domain)
179 #define mono_string_chars_fast(s) ((mono_unichar2*)(s)->chars)
180 #define mono_string_length_fast(s) ((s)->length)
182 #define mono_array_length_fast(array) ((array)->max_length)
183 #define mono_array_addr_with_size_fast(array,size,index) ( ((char*)(array)->vector) + (size) * (index) )
185 #define mono_array_addr_fast(array,type,index) ((type*)(void*) mono_array_addr_with_size_fast (array, sizeof (type), index))
186 #define mono_array_get_fast(array,type,index) ( *(type*)mono_array_addr_fast ((array), type, (index)) )
187 #define mono_array_set_fast(array,type,index,value) \
189 type *__p = (type *) mono_array_addr_fast ((array), type, (index)); \
192 #define mono_array_setref_fast(array,index,value) \
194 void **__p = (void **) mono_array_addr_fast ((array), void*, (index)); \
195 mono_gc_wbarrier_set_arrayref ((array), __p, (MonoObject*)(value)); \
196 /* *__p = (value);*/ \
198 #define mono_array_memcpy_refs_fast(dest,destidx,src,srcidx,count) \
200 void **__p = (void **) mono_array_addr_fast ((dest), void*, (destidx)); \
201 void **__s = mono_array_addr_fast ((src), void*, (srcidx)); \
202 mono_gc_wbarrier_arrayref_copy (__p, __s, (count)); \
208 MonoObject *identity;
209 } MonoMarshalByRefObject;
211 /* This is a copy of System.AppDomain */
212 struct _MonoAppDomain {
213 MonoMarshalByRefObject mbr;
217 typedef struct _MonoStringBuilder MonoStringBuilder;
219 struct _MonoStringBuilder {
221 MonoArray *chunkChars;
222 MonoStringBuilder* chunkPrevious; // Link to the block logically before this block
223 int chunkLength; // The index in ChunkChars that represent the end of the block
224 int chunkOffset; // The logial offset (sum of all characters in previous blocks)
236 } MonoArgumentHandle;
239 MonoMethodSignature *sig;
245 struct _MonoException {
247 /* Stores the IPs and the generic sharing infos
248 (vtable/MRGCTX) of the frames. */
249 MonoArray *trace_ips;
250 MonoObject *inner_ex;
252 MonoString *help_link;
253 MonoString *class_name;
254 MonoString *stack_trace;
255 MonoString *remote_stack_trace;
256 gint32 remote_stack_index;
260 MonoObject *captured_traces;
261 MonoArray *native_trace_ips;
262 /* Dynamic methods referenced by the stack trace */
263 MonoObject *dynamic_methods;
268 } MonoSystemException;
271 MonoSystemException base;
272 MonoString *param_name;
273 } MonoArgumentException;
277 MonoObject *async_state;
279 MonoObject *async_delegate;
281 MonoObject *object_data;
282 MonoBoolean sync_completed;
283 MonoBoolean completed;
284 MonoBoolean endinvoke_called;
285 MonoObject *async_callback;
286 MonoObject *execution_context;
287 MonoObject *original_context;
292 MonoMarshalByRefObject object;
294 MonoBoolean disposed;
297 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
300 CallType_BeginInvoke = 1,
301 CallType_EndInvoke = 2,
305 /* This corresponds to System.Type */
306 struct _MonoReflectionType {
312 MonoReflectionType type;
313 MonoObject *type_info;
314 } MonoReflectionMonoType;
318 MonoReflectionType *class_to_proxy;
320 MonoObject *unwrapped_server;
321 gint32 target_domain_id;
322 MonoString *target_uri;
323 MonoObject *object_identity;
325 MonoObject *stub_data;
329 MonoMarshalByRefObject object;
331 GHashTable* itf_hash;
332 MonoObject *synchronization_context;
336 MonoRealProxy real_proxy;
337 MonoComObject *com_object;
339 } MonoComInteropProxy;
344 MonoRemoteClass *remote_class;
345 MonoBoolean custom_type_info;
346 } MonoTransparentProxy;
350 MonoReflectionMethod *method;
353 MonoArray *arg_types;
357 MonoAsyncResult *async_result;
361 /* Keep in sync with the System.MonoAsyncCall */
364 MonoMethodMessage *msg;
365 MonoMethod *cb_method;
366 MonoDelegate *cb_target;
375 gint32 native_offset;
376 gint64 method_address;
378 MonoReflectionMethod *method;
379 MonoString *filename;
382 MonoString *internal_method_name;
386 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
387 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
390 struct _MonoInternalThread {
392 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
394 MonoArray *cached_culture_info;
398 MonoException *abort_exc;
399 int abort_state_handle;
400 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 */
403 gpointer *static_data;
404 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
405 MonoAppContext *current_appcontext;
406 MonoException *pending_exception;
407 MonoThread *root_domain_thread;
408 MonoObject *_serialized_principal;
409 int _serialized_principal_version;
410 gpointer appdomain_refs;
411 /* This is modified using atomic ops, so keep it a gint32 */
412 gint32 interruption_requested;
413 MonoCoopMutex *synch_cs;
414 MonoBoolean threadpool_thread;
415 MonoBoolean thread_interrupt_requested;
417 guint8 apartment_state;
418 gint32 critical_region_level;
421 MonoThreadManageCallback manage_callback;
422 gpointer interrupt_on_stop;
424 gpointer thread_pinning_ref;
426 * These fields are used to avoid having to increment corlib versions
427 * when a new field is added to this structure.
428 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
437 struct _MonoInternalThread *internal_thread;
438 MonoObject *start_obj;
443 MonoObject *additional;
444 } MonoStreamingContext;
448 MonoBoolean readOnly;
449 MonoString *AMDesignator;
450 MonoString *PMDesignator;
451 MonoString *DateSeparator;
452 MonoString *TimeSeparator;
453 MonoString *ShortDatePattern;
454 MonoString *LongDatePattern;
455 MonoString *ShortTimePattern;
456 MonoString *LongTimePattern;
457 MonoString *MonthDayPattern;
458 MonoString *YearMonthPattern;
459 guint32 FirstDayOfWeek;
460 guint32 CalendarWeekRule;
461 MonoArray *AbbreviatedDayNames;
463 MonoArray *MonthNames;
464 MonoArray *GenitiveMonthNames;
465 MonoArray *AbbreviatedMonthNames;
466 MonoArray *GenitiveAbbreviatedMonthNames;
467 MonoArray *ShortDatePatterns;
468 MonoArray *LongDatePatterns;
469 MonoArray *ShortTimePatterns;
470 MonoArray *LongTimePatterns;
471 MonoArray *MonthDayPatterns;
472 MonoArray *YearMonthPatterns;
473 MonoArray *ShortestDayNames;
474 } MonoDateTimeFormatInfo;
479 MonoArray *numberGroupSizes;
480 MonoArray *currencyGroupSizes;
481 MonoArray *percentGroupSizes;
482 MonoString *positiveSign;
483 MonoString *negativeSign;
484 MonoString *numberDecimalSeparator;
485 MonoString *numberGroupSeparator;
486 MonoString *currencyGroupSeparator;
487 MonoString *currencyDecimalSeparator;
488 MonoString *currencySymbol;
489 MonoString *ansiCurrencySymbol; /* unused */
490 MonoString *naNSymbol;
491 MonoString *positiveInfinitySymbol;
492 MonoString *negativeInfinitySymbol;
493 MonoString *percentDecimalSeparator;
494 MonoString *percentGroupSeparator;
495 MonoString *percentSymbol;
496 MonoString *perMilleSymbol;
497 MonoString *nativeDigits; /* unused */
498 gint32 dataItem; /* unused */
499 guint32 numberDecimalDigits;
500 gint32 currencyDecimalDigits;
501 gint32 currencyPositivePattern;
502 gint32 currencyNegativePattern;
503 gint32 numberNegativePattern;
504 gint32 percentPositivePattern;
505 gint32 percentNegativePattern;
506 gint32 percentDecimalDigits;
507 } MonoNumberFormatInfo;
512 MonoString *icu_name;
513 gpointer ICU_collator;
518 MonoString *NativeName;
519 MonoArray *ShortDatePatterns;
520 MonoArray *YearMonthPatterns;
521 MonoArray *LongDatePatterns;
522 MonoString *MonthDayPattern;
525 MonoArray *AbbreviatedEraNames;
526 MonoArray *AbbreviatedEnglishEraNames;
528 MonoArray *AbbreviatedDayNames;
529 MonoArray *SuperShortDayNames;
530 MonoArray *MonthNames;
531 MonoArray *AbbreviatedMonthNames;
532 MonoArray *GenitiveMonthNames;
533 MonoArray *GenitiveAbbreviatedMonthNames;
538 MonoString *AMDesignator;
539 MonoString *PMDesignator;
540 MonoString *TimeSeparator;
541 MonoArray *LongTimePatterns;
542 MonoArray *ShortTimePatterns;
543 guint32 FirstDayOfWeek;
544 guint32 CalendarWeekRule;
549 MonoBoolean is_read_only;
552 gint32 datetime_index;
554 gint32 calendar_type;
555 MonoBoolean use_user_override;
556 MonoNumberFormatInfo *number_format;
557 MonoDateTimeFormatInfo *datetime_format;
558 MonoObject *textinfo;
560 MonoString *englishname;
561 MonoString *nativename;
562 MonoString *iso3lang;
563 MonoString *iso2lang;
564 MonoString *win3lang;
565 MonoString *territory;
566 MonoArray *native_calendar_names;
567 MonoCompareInfo *compareinfo;
568 const void* text_info_data;
574 MonoString *iso2name;
575 MonoString *iso3name;
576 MonoString *win3name;
577 MonoString *english_name;
578 MonoString *native_name;
579 MonoString *currency_symbol;
580 MonoString *iso_currency_symbol;
581 MonoString *currency_english_name;
582 MonoString *currency_native_name;
596 } MonoInterfaceTypeAttribute;
599 * Callbacks supplied by the runtime and called by the modules in metadata/
600 * This interface is easier to extend than adding a new function type +
601 * a new 'install' function for every callback.
604 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
605 gpointer (*get_addr_from_ftnptr) (gpointer descr);
606 char* (*get_runtime_build_info) (void);
607 gpointer (*get_vtable_trampoline) (MonoVTable *vtable, int slot_index);
608 gpointer (*get_imt_trampoline) (MonoVTable *vtable, int imt_slot_index);
609 gboolean (*imt_entry_inited) (MonoVTable *vtable, int imt_slot_index);
610 void (*set_cast_details) (MonoClass *from, MonoClass *to);
611 void (*debug_log) (int level, MonoString *category, MonoString *message);
612 gboolean (*debug_log_is_enabled) (void);
613 gboolean (*tls_key_supported) (MonoTlsKey key);
614 } MonoRuntimeCallbacks;
616 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
617 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
620 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
621 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
622 void (*mono_raise_exception) (MonoException *ex);
623 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
624 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
625 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
626 } MonoRuntimeExceptionHandlingCallbacks;
629 /* used to free a dynamic method */
630 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
632 /* Used to initialize the method pointers inside vtables */
633 typedef gboolean (*MonoInitVTableFunc) (MonoVTable *vtable);
635 MONO_COLD void mono_set_pending_exception (MonoException *exc);
637 /* remoting and async support */
640 mono_async_result_new (MonoDomain *domain, HANDLE handle,
641 MonoObject *state, gpointer data, MonoObject *object_data);
644 ves_icall_System_Runtime_Remoting_Messaging_AsyncResult_Invoke (MonoAsyncResult *ares);
647 mono_wait_handle_new (MonoDomain *domain, HANDLE handle);
650 mono_wait_handle_get_handle (MonoWaitHandle *handle);
653 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
654 MonoReflectionMethod *method, MonoArray *out_args);
657 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
658 MonoObject **exc, MonoArray **out_args);
661 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
662 MonoDelegate **cb, MonoObject **state);
665 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args);
668 mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method);
671 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr);
674 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words);
677 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method);
680 mono_install_runtime_invoke (MonoInvokeFunc func);
683 mono_install_compile_method (MonoCompileFunc func);
686 mono_install_free_method (MonoFreeMethodFunc func);
689 mono_install_callbacks (MonoRuntimeCallbacks *cbs);
691 MonoRuntimeCallbacks*
692 mono_get_runtime_callbacks (void);
695 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs);
697 MonoRuntimeExceptionHandlingCallbacks *
698 mono_get_eh_callbacks (void);
701 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx);
704 mono_type_initialization_init (void);
707 mono_type_initialization_cleanup (void);
710 mono_thread_kill (MonoInternalThread *thread, int signal);
713 mono_thread_get_tls_key (void);
716 mono_thread_get_tls_offset (void);
719 mono_domain_get_tls_key (void);
722 mono_domain_get_tls_offset (void);
724 /* Reflection and Reflection.Emit support */
727 * Handling System.Type objects:
729 * Fields defined as System.Type in managed code should be defined as MonoObject*
730 * in unmanaged structures, and the monotype_cast () function should be used for
731 * casting them to MonoReflectionType* to avoid crashes/security issues when
732 * encountering instances of user defined subclasses of System.Type.
735 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
738 * Make sure the argument, which should be a System.Type is a System.MonoType object
739 * or equivalent, and not an instance of
740 * a user defined subclass of System.Type. This should be used in places were throwing
741 * an exception is safe.
743 #define CHECK_MONOTYPE(obj) do { \
744 if (!IS_MONOTYPE (obj)) \
745 mono_raise_exception (mono_get_exception_not_supported ("User defined subclasses of System.Type are not yet supported")); \
748 /* This should be used for accessing members of Type[] arrays */
749 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
752 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
755 static inline MonoReflectionType*
756 monotype_cast (MonoObject *obj)
758 g_assert (IS_MONOTYPE (obj));
760 return (MonoReflectionType*)obj;
764 * The following structure must match the C# implementation in our corlib.
767 struct _MonoReflectionMethod {
771 MonoReflectionType *reftype;
774 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
775 struct _MonoReflectionGenericMethod {
776 MonoReflectionMethod method;
779 struct _MonoDelegate {
781 /* The compiled code of the target method */
783 /* The invoke code */
784 gpointer invoke_impl;
787 gpointer delegate_trampoline;
790 * If non-NULL, this points to a memory location which stores the address of
791 * the compiled code of the method, or NULL if it is not yet compiled.
793 guint8 **method_code;
794 MonoReflectionMethod *method_info;
795 MonoReflectionMethod *original_method_info;
797 MonoBoolean method_is_virtual;
800 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
801 struct _MonoMulticastDelegate {
802 MonoDelegate delegate;
803 MonoArray *delegates;
806 struct _MonoReflectionField {
809 MonoClassField *field;
811 MonoReflectionType *type;
815 struct _MonoReflectionProperty {
818 MonoProperty *property;
821 /*This is System.EventInfo*/
822 struct _MonoReflectionEvent {
824 MonoObject *cached_add_event;
828 MonoReflectionEvent object;
831 } MonoReflectionMonoEvent;
835 MonoReflectionType *ClassImpl;
836 MonoObject *DefaultValueImpl;
837 MonoObject *MemberImpl;
838 MonoString *NameImpl;
841 MonoObject *MarshalAsImpl;
842 } MonoReflectionParameter;
844 struct _MonoReflectionMethodBody {
849 MonoBoolean init_locals;
850 guint32 local_var_sig_token;
854 struct _MonoReflectionAssembly {
856 MonoAssembly *assembly;
857 MonoObject *resolve_event_holder;
859 MonoObject *evidence; /* Evidence */
860 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
861 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
862 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
863 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
864 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
866 MonoBoolean from_byte_array;
871 MonoReflectionType *utype;
877 MonoReflectionType *parent;
878 MonoReflectionType *ret;
885 MonoReflectionType *parent;
886 MonoReflectionType *declaring_type;
888 MonoReflectionMethod *get;
889 MonoReflectionMethod *set;
894 MonoReflectionType *declaring_type;
895 MonoReflectionType *reflected_type;
897 MonoReflectionMethod *add_method;
898 MonoReflectionMethod *remove_method;
899 MonoReflectionMethod *raise_method;
901 MonoArray *other_methods;
906 MonoString *name_space;
907 MonoReflectionType *etype;
908 MonoReflectionType *nested_in;
909 MonoReflectionAssembly *assembly;
911 MonoBoolean isprimitive;
917 } MonoReflectionILTokenInfo;
926 MonoArray *ex_handlers;
927 gint32 num_token_fixups;
928 MonoArray *token_fixups;
929 } MonoReflectionILGen;
936 } MonoILExceptionInfo;
943 gint32 filter_offset;
944 } MonoILExceptionBlock;
948 MonoObject *catch_type;
949 gint32 filter_offset;
953 gint32 handler_offset;
954 gint32 handler_length;
955 } MonoReflectionExceptionHandlingClause;
959 MonoReflectionType *local_type;
960 MonoBoolean is_pinned;
962 } MonoReflectionLocalVariableInfo;
966 * Must have the same layout as MonoReflectionLocalVariableInfo, since
967 * LocalBuilder inherits from it under net 2.0.
971 MonoBoolean is_pinned;
974 } MonoReflectionLocalBuilder;
983 MonoString *marshaltype;
984 MonoObject *marshaltyperef;
986 MonoBoolean has_size;
987 } MonoReflectionMarshal;
994 MonoReflectionMarshal *marshal_info;
998 MonoObject *def_value;
999 } MonoReflectionParamBuilder;
1003 MonoMethod *mhandle;
1004 MonoReflectionILGen *ilgen;
1005 MonoArray *parameters;
1013 MonoBoolean init_locals;
1014 MonoArray *param_modreq;
1015 MonoArray *param_modopt;
1016 MonoArray *permissions;
1017 } MonoReflectionCtorBuilder;
1021 MonoMethod *mhandle;
1023 MonoArray *parameters;
1029 MonoReflectionILGen *ilgen;
1033 MonoArray *override_methods;
1035 MonoString *dllentry;
1037 guint32 extra_flags;
1040 MonoBoolean init_locals;
1041 MonoGenericContainer *generic_container;
1042 MonoArray *generic_params;
1043 MonoArray *return_modreq;
1044 MonoArray *return_modopt;
1045 MonoArray *param_modreq;
1046 MonoArray *param_modopt;
1047 MonoArray *permissions;
1048 } MonoReflectionMethodBuilder;
1052 MonoMethod *mhandle;
1053 MonoReflectionType *parent;
1054 MonoReflectionType *ret;
1055 MonoArray *parameters;
1059 } MonoReflectionArrayMethod;
1064 MonoString *filename;
1068 } MonoReflectionResource;
1074 MonoArray *res_data;
1075 } MonoReflectionWin32Resource;
1080 } MonoReflectionPermissionSet;
1083 MonoReflectionAssembly assembly;
1084 MonoDynamicAssembly *dynamic_assembly;
1085 MonoReflectionMethod *entry_point;
1090 MonoArray *resources;
1091 MonoArray *public_key;
1092 MonoString *version;
1093 MonoString *culture;
1097 MonoBoolean delay_sign;
1099 MonoArray *loaded_modules;
1100 MonoArray *win32_resources;
1102 MonoArray *permissions_minimum;
1103 MonoArray *permissions_optional;
1104 MonoArray *permissions_refused;
1107 MonoBoolean corlib_internal;
1108 MonoArray *type_forwarders;
1109 MonoArray *pktoken; /* as hexadecimal byte[] */
1110 } MonoReflectionAssemblyBuilder;
1117 MonoObject *def_value;
1120 MonoReflectionType *typeb;
1121 MonoArray *rva_data;
1123 MonoReflectionMarshal *marshal_info;
1124 MonoClassField *handle;
1127 } MonoReflectionFieldBuilder;
1134 MonoArray *parameters;
1136 MonoObject *def_value;
1137 MonoReflectionMethodBuilder *set_method;
1138 MonoReflectionMethodBuilder *get_method;
1140 MonoObject *type_builder;
1141 MonoArray *returnModReq;
1142 MonoArray *returnModOpt;
1143 MonoArray *paramModReq;
1144 MonoArray *paramModOpt;
1146 } MonoReflectionPropertyBuilder;
1148 struct _MonoReflectionModule {
1151 MonoReflectionAssembly *assembly;
1154 MonoString *scopename;
1155 MonoBoolean is_resource;
1160 MonoReflectionModule module;
1161 MonoDynamicImage *dynamic_image;
1167 MonoReflectionAssemblyBuilder *assemblyb;
1168 MonoArray *global_methods;
1169 MonoArray *global_fields;
1171 MonoArray *resources;
1172 } MonoReflectionModuleBuilder;
1175 MonoReflectionType type;
1179 MonoReflectionType *nesting_type;
1180 MonoArray *interfaces;
1184 MonoArray *properties;
1189 MonoArray *subtypes;
1192 MonoReflectionModuleBuilder *module;
1194 gint32 packing_size;
1195 MonoGenericContainer *generic_container;
1196 MonoArray *generic_params;
1197 MonoArray *permissions;
1198 MonoReflectionType *created;
1199 } MonoReflectionTypeBuilder;
1202 MonoReflectionType type;
1203 MonoReflectionType *element_type;
1205 } MonoReflectionArrayType;
1208 MonoReflectionType type;
1209 MonoReflectionType *element_type;
1210 } MonoReflectionDerivedType;
1213 MonoReflectionType type;
1214 MonoReflectionTypeBuilder *tbuilder;
1215 MonoReflectionMethodBuilder *mbuilder;
1218 MonoReflectionType *base_type;
1219 MonoArray *iface_constraints;
1222 } MonoReflectionGenericParam;
1224 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1225 struct _MonoReflectionGenericClass {
1226 MonoReflectionType type;
1227 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1228 MonoArray *type_arguments;
1229 guint32 initialized;
1235 MonoString *codebase;
1236 gint32 major, minor, build, revision;
1237 MonoObject *cultureInfo;
1240 MonoObject *keypair;
1241 MonoArray *publicKey;
1242 MonoArray *keyToken;
1243 guint32 versioncompat;
1244 MonoObject *version;
1245 guint32 processor_architecture;
1246 } MonoReflectionAssemblyName;
1251 MonoReflectionType *type;
1252 MonoReflectionTypeBuilder *typeb;
1254 MonoReflectionMethodBuilder *add_method;
1255 MonoReflectionMethodBuilder *remove_method;
1256 MonoReflectionMethodBuilder *raise_method;
1257 MonoArray *other_methods;
1260 } MonoReflectionEventBuilder;
1264 MonoReflectionMethod *ctor;
1266 } MonoReflectionCustomAttr;
1270 MonoString *marshal_cookie;
1271 MonoString *marshal_type;
1272 MonoReflectionType *marshal_type_ref;
1273 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1275 guint32 array_subtype;
1276 gint32 safe_array_subtype;
1278 gint32 IidParameterIndex;
1279 gint16 size_param_index;
1280 } MonoReflectionMarshalAsAttribute;
1286 MonoBoolean best_fit_mapping;
1287 MonoBoolean throw_on_unmappable;
1288 MonoBoolean set_last_error;
1289 } MonoReflectionUnmanagedFunctionPointerAttribute;
1294 } MonoReflectionGuidAttribute;
1298 MonoMethod *mhandle;
1300 MonoReflectionType *rtype;
1301 MonoArray *parameters;
1304 MonoReflectionModule *module;
1305 MonoBoolean skip_visibility;
1306 MonoBoolean init_locals;
1307 MonoReflectionILGen *ilgen;
1310 GSList *referenced_by;
1311 MonoReflectionType *owner;
1312 } MonoReflectionDynamicMethod;
1316 MonoReflectionModuleBuilder *module;
1317 MonoArray *arguments;
1319 MonoReflectionType *return_type;
1321 guint32 unmanaged_call_conv;
1324 } MonoReflectionSigHelper;
1328 MonoReflectionGenericClass *inst;
1329 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1330 } MonoReflectionFieldOnTypeBuilderInst;
1334 MonoReflectionGenericClass *inst;
1335 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1336 } MonoReflectionCtorOnTypeBuilderInst;
1340 MonoReflectionType *inst;
1341 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1342 MonoArray *method_args;
1343 MonoReflectionMethodBuilder *generic_method_definition;
1344 } MonoReflectionMethodOnTypeBuilderInst;
1348 MonoBoolean visible;
1349 } MonoReflectionComVisibleAttribute;
1352 RESOURCE_LOCATION_EMBEDDED = 1,
1353 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1354 RESOURCE_LOCATION_IN_MANIFEST = 4
1359 MonoReflectionAssembly *assembly;
1360 MonoString *filename;
1362 } MonoManifestResourceInfo;
1364 /* A boxed IntPtr */
1370 /* Keep in sync with System.GenericParameterAttributes */
1372 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1373 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1374 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1375 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1377 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1378 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1379 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1380 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1381 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1382 } GenericParameterAttributes;
1386 MonoClassField *field;
1390 void mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file);
1391 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly);
1392 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name);
1393 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str);
1394 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token);
1395 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types);
1396 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module);
1397 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj);
1398 void mono_dynamic_image_free (MonoDynamicImage *image);
1399 void mono_dynamic_image_free_image (MonoDynamicImage *image);
1400 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type);
1401 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image);
1403 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb);
1405 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb);
1407 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb);
1409 void mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb);
1411 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb);
1413 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides);
1415 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m);
1416 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb);
1418 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam);
1419 void mono_reflection_create_unmanaged_type (MonoReflectionType *type);
1420 void mono_reflection_register_with_runtime (MonoReflectionType *type);
1422 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);
1423 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token, MonoError *error);
1425 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass);
1428 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic);
1430 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types);
1431 MonoReflectionMethod*
1432 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types);
1434 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields);
1435 MonoReflectionEvent *
1436 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb);
1438 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig);
1440 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig);
1442 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec);
1445 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context);
1448 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass);
1451 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token);
1454 mono_reflection_resolve_custom_attribute_data (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args);
1457 mono_reflection_type_get_handle (MonoReflectionType *ref);
1460 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass);
1463 mono_image_build_metadata (MonoReflectionModuleBuilder *module);
1466 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value);
1469 mono_release_type_locks (MonoInternalThread *thread);
1472 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error);
1475 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error);
1479 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array);
1482 mono_array_full_copy (MonoArray *src, MonoArray *dest);
1485 mono_array_calc_byte_len (MonoClass *klass, uintptr_t len, uintptr_t *res);
1487 #ifndef DISABLE_REMOTING
1489 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg,
1490 MonoObject **exc, MonoArray **out_args);
1493 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy);
1496 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass);
1500 mono_create_ftnptr (MonoDomain *domain, gpointer addr);
1503 mono_get_addr_from_ftnptr (gpointer descr);
1506 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass);
1509 mono_nullable_box (guint8 *buf, MonoClass *klass);
1511 #ifdef MONO_SMALL_CONFIG
1512 #define MONO_IMT_SIZE 9
1514 #define MONO_IMT_SIZE 19
1519 gpointer target_code;
1522 typedef struct _MonoImtBuilderEntry {
1524 struct _MonoImtBuilderEntry *next;
1525 MonoImtItemValue value;
1527 guint8 has_target_code : 1;
1528 } MonoImtBuilderEntry;
1530 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1532 struct _MonoIMTCheckItem {
1534 int check_target_idx;
1535 MonoImtItemValue value;
1537 guint8 *code_target;
1539 guint8 compare_done;
1541 guint8 short_branch;
1542 guint8 has_target_code;
1545 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1546 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1549 mono_install_imt_thunk_builder (MonoImtThunkBuilder func);
1552 mono_set_always_build_imt_thunks (gboolean value);
1555 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot);
1558 mono_method_get_imt_slot (MonoMethod *method);
1561 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1562 gpointer *vtable_slot,
1563 MonoMethod *method, gpointer code);
1566 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size);
1569 MONO_UNHANDLED_POLICY_LEGACY,
1570 MONO_UNHANDLED_POLICY_CURRENT
1571 } MonoRuntimeUnhandledExceptionPolicy;
1573 MonoRuntimeUnhandledExceptionPolicy
1574 mono_runtime_unhandled_exception_policy_get (void);
1576 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy);
1579 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *klass);
1582 mono_runtime_class_init_full (MonoVTable *vtable, gboolean raise_exception);
1585 mono_method_clear_object (MonoDomain *domain, MonoMethod *method);
1588 mono_class_compute_gc_descriptor (MonoClass *klass);
1591 mono_class_compute_bitmap (MonoClass *klass, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields);
1594 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoObject **exc);
1597 mono_class_is_reflection_method_or_constructor (MonoClass *klass);
1600 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob);
1603 mono_class_get_ref_info (MonoClass *klass);
1606 mono_class_set_ref_info (MonoClass *klass, gpointer obj);
1609 mono_class_free_ref_info (MonoClass *klass);
1612 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass);
1615 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value);
1617 /* exported, used by the debugger */
1619 mono_vtable_get_static_field_data (MonoVTable *vt);
1622 mono_string_to_utf8_ignore (MonoString *s);
1625 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s);
1628 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s);
1631 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method);
1634 mono_exception_get_native_backtrace (MonoException *exc);
1637 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc);
1640 mono_exception_get_managed_backtrace (MonoException *exc);
1643 mono_copy_value (MonoType *type, void *dest, void *value, int deref_pointer);
1646 mono_error_raise_exception (MonoError *target_error);
1649 mono_error_set_pending_exception (MonoError *error);
1652 mono_glist_to_array (GList *list, MonoClass *eclass);
1654 #endif /* __MONO_OBJECT_INTERNALS_H__ */