1 #ifndef __MONO_OBJECT_INTERNALS_H__
2 #define __MONO_OBJECT_INTERNALS_H__
4 #include <mono/metadata/object.h>
5 #include <mono/metadata/threads.h>
6 #include <mono/metadata/reflection.h>
7 #include <mono/metadata/mempool.h>
8 #include <mono/metadata/class-internals.h>
9 #include <mono/metadata/threads-types.h>
10 #include <mono/io-layer/io-layer.h>
11 #include "mono/utils/mono-compiler.h"
12 #include "mono/utils/mono-error.h"
13 #include "mono/utils/mono-stack-unwinding.h"
14 #include "mono/utils/mono-tls.h"
17 * We should find a better place for this stuff. We can't put it in mono-compiler.h,
18 * since that is included by libgc.
21 #define G_LIKELY(a) (a)
22 #define G_UNLIKELY(a) (a)
26 * glib defines this macro and uses it in the definition of G_LIKELY, and thus,
27 * g_assert (). The macro expands to a complex piece of code, preventing some
28 * gcc versions like 4.3.0 from handling the __builtin_expect construct properly,
29 * causing the generation of the unlikely branch into the middle of the code.
31 #ifdef _G_BOOLEAN_EXPR
32 #undef _G_BOOLEAN_EXPR
33 #define _G_BOOLEAN_EXPR(expr) ((gsize)(expr) != 0)
38 #define mono_assert(expr) G_STMT_START{ \
42 char *msg = g_strdup_printf ("file %s: line %d (%s): " \
43 "assertion failed: (%s)", __FILE__, __LINE__, \
44 __PRETTY_FUNCTION__, #expr); \
45 ex = mono_get_exception_execution_engine (msg); \
47 mono_raise_exception (ex); \
50 #define mono_assert_not_reached() G_STMT_START{ \
52 char *msg = g_strdup_printf ("file %s: line %d (%s): " \
53 "should not be reached", __FILE__, __LINE__, __PRETTY_FUNCTION__); \
54 ex = mono_get_exception_execution_engine (msg); \
56 mono_raise_exception (ex); \
59 #define mono_assert(expr) G_STMT_START{ \
63 char *msg = g_strdup_printf ("file %s: line %d: " \
64 "assertion failed: (%s)", __FILE__, __LINE__, \
66 ex = mono_get_exception_execution_engine (msg); \
68 mono_raise_exception (ex); \
71 #define mono_assert_not_reached() G_STMT_START{ \
73 char *msg = g_strdup_printf ("file %s: line %d): " \
74 "should not be reached", __FILE__, __LINE__); \
75 ex = mono_get_exception_execution_engine (msg); \
77 mono_raise_exception (ex); \
81 #define mono_assert(expr) g_assert(expr)
82 #define mono_assert_not_reached() g_assert_not_reached()
85 #define MONO_CHECK_ARG(arg, expr) G_STMT_START{ \
86 if (G_UNLIKELY (!(expr))) \
89 char *msg = g_strdup_printf ("assertion `%s' failed", \
91 if (arg) {} /* check if the name exists */ \
92 ex = mono_get_exception_argument (#arg, msg); \
94 mono_raise_exception (ex); \
97 #define MONO_CHECK_ARG_NULL(arg) G_STMT_START{ \
98 if (G_UNLIKELY (arg == NULL)) \
101 if (arg) {} /* check if the name exists */ \
102 ex = mono_get_exception_argument_null (#arg); \
103 mono_raise_exception (ex); \
106 /* 16 == default capacity */
107 #define mono_stringbuilder_capacity(sb) ((sb)->str ? ((sb)->str->length) : 16)
110 * Macros which cache the results of lookups locally.
111 * These should be used instead of the original versions, if the __GNUC__
112 * restriction is acceptable.
117 /* namespace and name should be a constant */
118 /* image must be mscorlib since other assemblies can be unloaded */
119 #define mono_class_from_name_cached(image,namespace,name) ({ \
120 static MonoClass *tmp_klass; \
122 g_assert (image == mono_defaults.corlib); \
123 tmp_klass = mono_class_from_name ((image), (namespace), (name)); \
124 g_assert (tmp_klass); \
127 /* name should be a compile-time constant */
128 #define mono_class_get_field_from_name_cached(klass,name) ({ \
129 static MonoClassField *tmp_field; \
131 tmp_field = mono_class_get_field_from_name ((klass), (name)); \
132 g_assert (tmp_field); \
135 /* eclass should be a run-time constant */
136 #define mono_array_class_get_cached(eclass,rank) ({ \
137 static MonoClass *tmp_klass; \
139 tmp_klass = mono_array_class_get ((eclass), (rank)); \
140 g_assert (tmp_klass); \
143 /* eclass should be a run-time constant */
144 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
148 #define mono_class_from_name_cached(image,namespace,name) mono_class_from_name ((image), (namespace), (name))
149 #define mono_class_get_field_from_name_cached(klass,name) mono_class_get_field_from_name ((klass), (name))
150 #define mono_array_class_get_cached(eclass,rank) mono_array_class_get ((eclass), (rank))
151 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
155 #ifdef MONO_BIG_ARRAYS
156 typedef uint64_t mono_array_size_t;
157 typedef int64_t mono_array_lower_bound_t;
158 #define MONO_ARRAY_MAX_INDEX G_MAXINT64
159 #define MONO_ARRAY_MAX_SIZE G_MAXUINT64
161 typedef uint32_t mono_array_size_t;
162 typedef int32_t mono_array_lower_bound_t;
163 #define MONO_ARRAY_MAX_INDEX ((int32_t) 0x7fffffff)
164 #define MONO_ARRAY_MAX_SIZE ((uint32_t) 0xffffffff)
168 mono_array_size_t length;
169 mono_array_lower_bound_t lower_bound;
174 /* bounds is NULL for szarrays */
175 MonoArrayBounds *bounds;
176 /* total number of elements of the array */
177 mono_array_size_t max_length;
178 /* we use double to ensure proper alignment on platforms that need it */
179 double vector [MONO_ZERO_LEN_ARRAY];
185 mono_unichar2 chars [MONO_ZERO_LEN_ARRAY];
188 #define mono_object_class(obj) (((MonoObject*)(obj))->vtable->klass)
189 #define mono_object_domain(obj) (((MonoObject*)(obj))->vtable->domain)
191 #define mono_string_chars_fast(s) ((mono_unichar2*)(s)->chars)
192 #define mono_string_length_fast(s) ((s)->length)
194 #define mono_array_length_fast(array) ((array)->max_length)
195 #define mono_array_addr_with_size_fast(array,size,index) ( ((char*)(array)->vector) + (size) * (index) )
197 #define mono_array_addr_fast(array,type,index) ((type*)(void*) mono_array_addr_with_size_fast (array, sizeof (type), index))
198 #define mono_array_get_fast(array,type,index) ( *(type*)mono_array_addr_fast ((array), type, (index)) )
199 #define mono_array_set_fast(array,type,index,value) \
201 type *__p = (type *) mono_array_addr_fast ((array), type, (index)); \
204 #define mono_array_setref_fast(array,index,value) \
206 void **__p = (void **) mono_array_addr_fast ((array), void*, (index)); \
207 mono_gc_wbarrier_set_arrayref ((array), __p, (MonoObject*)(value)); \
208 /* *__p = (value);*/ \
210 #define mono_array_memcpy_refs_fast(dest,destidx,src,srcidx,count) \
212 void **__p = (void **) mono_array_addr_fast ((dest), void*, (destidx)); \
213 void **__s = mono_array_addr_fast ((src), void*, (srcidx)); \
214 mono_gc_wbarrier_arrayref_copy (__p, __s, (count)); \
220 MonoObject *identity;
221 } MonoMarshalByRefObject;
223 /* This is a copy of System.AppDomain */
224 struct _MonoAppDomain {
225 MonoMarshalByRefObject mbr;
233 MonoString *cached_str;
245 } MonoArgumentHandle;
248 MonoMethodSignature *sig;
254 struct _MonoException {
256 /* Stores the IPs and the generic sharing infos
257 (vtable/MRGCTX) of the frames. */
258 MonoArray *trace_ips;
259 MonoObject *inner_ex;
261 MonoString *help_link;
262 MonoString *class_name;
263 MonoString *stack_trace;
264 MonoString *remote_stack_trace;
265 gint32 remote_stack_index;
269 MonoObject *captured_traces;
270 MonoArray *native_trace_ips;
275 } MonoSystemException;
278 MonoSystemException base;
279 MonoString *param_name;
280 } MonoArgumentException;
283 MonoSystemException base;
285 MonoString *type_name;
286 } MonoTypeLoadException;
290 MonoObject *wrapped_exception;
291 } MonoRuntimeWrappedException;
295 MonoObject *async_state;
297 MonoObject *async_delegate;
299 MonoObject *object_data;
300 MonoBoolean sync_completed;
301 MonoBoolean completed;
302 MonoBoolean endinvoke_called;
303 MonoObject *async_callback;
304 MonoObject *execution_context;
305 MonoObject *original_context;
310 MonoMarshalByRefObject object;
312 MonoBoolean disposed;
315 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
318 CallType_BeginInvoke = 1,
319 CallType_EndInvoke = 2,
323 /* This corresponds to System.Type */
324 struct _MonoReflectionType {
330 MonoReflectionType type;
331 MonoObject *type_info;
332 } MonoReflectionMonoType;
336 MonoReflectionType *class_to_proxy;
338 MonoObject *unwrapped_server;
339 gint32 target_domain_id;
340 MonoString *target_uri;
341 MonoObject *object_identity;
343 MonoObject *stub_data;
347 MonoMarshalByRefObject object;
349 GHashTable* itf_hash;
350 MonoObject *synchronization_context;
354 MonoRealProxy real_proxy;
355 MonoComObject *com_object;
357 } MonoComInteropProxy;
362 MonoRemoteClass *remote_class;
363 MonoBoolean custom_type_info;
364 } MonoTransparentProxy;
368 MonoReflectionMethod *method;
371 MonoArray *arg_types;
375 MonoAsyncResult *async_result;
382 gint32 native_offset;
383 gint64 method_address;
384 MonoReflectionMethod *method;
385 MonoString *filename;
388 MonoString *internal_method_name;
392 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
393 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
396 struct _MonoInternalThread {
398 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
400 MonoArray *cached_culture_info;
404 MonoException *abort_exc;
405 int abort_state_handle;
406 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 */
409 gpointer *static_data;
411 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
412 MonoAppContext *current_appcontext;
413 MonoException *pending_exception;
414 MonoThread *root_domain_thread;
415 MonoObject *_serialized_principal;
416 int _serialized_principal_version;
417 gpointer appdomain_refs;
418 /* This is modified using atomic ops, so keep it a gint32 */
419 gint32 interruption_requested;
420 gpointer suspend_event;
421 gpointer suspended_event;
422 gpointer resume_event;
423 mono_mutex_t *synch_cs;
424 MonoBoolean threadpool_thread;
425 MonoBoolean thread_dump_requested;
426 MonoBoolean thread_interrupt_requested;
427 gpointer end_stack; /* This is only used when running in the debugger. */
429 guint8 apartment_state;
430 gint32 critical_region_level;
433 MonoThreadManageCallback manage_callback;
434 gpointer interrupt_on_stop;
436 gpointer android_tid;
437 gpointer thread_pinning_ref;
438 gint32 ignore_next_signal;
439 MonoMethod *async_invoke_method;
441 * These fields are used to avoid having to increment corlib versions
442 * when a new field is added to this structure.
443 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
452 struct _MonoInternalThread *internal_thread;
453 MonoObject *start_obj;
454 MonoObject *ec_to_set;
459 MonoObject *additional;
460 } MonoStreamingContext;
464 MonoBoolean readOnly;
465 MonoString *AMDesignator;
466 MonoString *PMDesignator;
467 MonoString *DateSeparator;
468 MonoString *TimeSeparator;
469 MonoString *ShortDatePattern;
470 MonoString *LongDatePattern;
471 MonoString *ShortTimePattern;
472 MonoString *LongTimePattern;
473 MonoString *MonthDayPattern;
474 MonoString *YearMonthPattern;
475 guint32 FirstDayOfWeek;
476 guint32 CalendarWeekRule;
477 MonoArray *AbbreviatedDayNames;
479 MonoArray *MonthNames;
480 MonoArray *GenitiveMonthNames;
481 MonoArray *AbbreviatedMonthNames;
482 MonoArray *GenitiveAbbreviatedMonthNames;
483 MonoArray *ShortDatePatterns;
484 MonoArray *LongDatePatterns;
485 MonoArray *ShortTimePatterns;
486 MonoArray *LongTimePatterns;
487 MonoArray *MonthDayPatterns;
488 MonoArray *YearMonthPatterns;
489 MonoArray *ShortestDayNames;
490 } MonoDateTimeFormatInfo;
495 MonoBoolean readOnly;
496 MonoString *decimalFormats;
497 MonoString *currencyFormats;
498 MonoString *percentFormats;
499 MonoString *digitPattern;
500 MonoString *zeroPattern;
501 gint32 currencyDecimalDigits;
502 MonoString *currencyDecimalSeparator;
503 MonoString *currencyGroupSeparator;
504 MonoArray *currencyGroupSizes;
505 gint32 currencyNegativePattern;
506 gint32 currencyPositivePattern;
507 MonoString *currencySymbol;
508 MonoString *naNSymbol;
509 MonoString *negativeInfinitySymbol;
510 MonoString *negativeSign;
511 guint32 numberDecimalDigits;
512 MonoString *numberDecimalSeparator;
513 MonoString *numberGroupSeparator;
514 MonoArray *numberGroupSizes;
515 gint32 numberNegativePattern;
516 gint32 percentDecimalDigits;
517 MonoString *percentDecimalSeparator;
518 MonoString *percentGroupSeparator;
519 MonoArray *percentGroupSizes;
520 gint32 percentNegativePattern;
521 gint32 percentPositivePattern;
522 MonoString *percentSymbol;
523 MonoString *perMilleSymbol;
524 MonoString *positiveInfinitySymbol;
525 MonoString *positiveSign;
526 } MonoNumberFormatInfo;
531 MonoString *icu_name;
532 gpointer ICU_collator;
537 MonoBoolean is_read_only;
540 gint32 datetime_index;
542 gint32 calendar_type;
543 MonoBoolean use_user_override;
544 MonoNumberFormatInfo *number_format;
545 MonoDateTimeFormatInfo *datetime_format;
546 MonoObject *textinfo;
548 MonoString *englishname;
549 MonoString *nativename;
550 MonoString *iso3lang;
551 MonoString *iso2lang;
552 MonoString *win3lang;
553 MonoString *territory;
554 MonoArray *native_calendar_names;
555 MonoCompareInfo *compareinfo;
556 const void* text_info_data;
562 MonoString *iso2name;
563 MonoString *iso3name;
564 MonoString *win3name;
565 MonoString *english_name;
566 MonoString *native_name;
567 MonoString *currency_symbol;
568 MonoString *iso_currency_symbol;
569 MonoString *currency_english_name;
570 MonoString *currency_native_name;
584 } MonoInterfaceTypeAttribute;
587 * Callbacks supplied by the runtime and called by the modules in metadata/
588 * This interface is easier to extend than adding a new function type +
589 * a new 'install' function for every callback.
592 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
593 gpointer (*get_addr_from_ftnptr) (gpointer descr);
594 char* (*get_runtime_build_info) (void);
595 gpointer (*get_vtable_trampoline) (int slot_index);
596 gpointer (*get_imt_trampoline) (int imt_slot_index);
597 void (*set_cast_details) (MonoClass *from, MonoClass *to);
598 void (*debug_log) (int level, MonoString *category, MonoString *message);
599 gboolean (*debug_log_is_enabled) (void);
600 gboolean (*tls_key_supported) (MonoTlsKey key);
601 } MonoRuntimeCallbacks;
603 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
604 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
607 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
608 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
609 void (*mono_raise_exception) (MonoException *ex);
610 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
611 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
612 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
613 } MonoRuntimeExceptionHandlingCallbacks;
616 /* used to free a dynamic method */
617 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
619 /* Used to initialize the method pointers inside vtables */
620 typedef gboolean (*MonoInitVTableFunc) (MonoVTable *vtable);
622 void mono_set_pending_exception (MonoException *exc) MONO_INTERNAL;
624 /* remoting and async support */
627 mono_async_result_new (MonoDomain *domain, HANDLE handle,
628 MonoObject *state, gpointer data, MonoObject *object_data) MONO_INTERNAL;
631 mono_wait_handle_new (MonoDomain *domain, HANDLE handle) MONO_INTERNAL;
634 mono_wait_handle_get_handle (MonoWaitHandle *handle) MONO_INTERNAL;
637 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
638 MonoReflectionMethod *method, MonoArray *out_args) MONO_INTERNAL;
641 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
642 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
645 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
646 MonoDelegate **cb, MonoObject **state) MONO_INTERNAL;
649 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args) MONO_INTERNAL;
652 mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method) MONO_INTERNAL;
655 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr) MONO_INTERNAL;
658 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words) MONO_INTERNAL;
661 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
664 mono_install_runtime_invoke (MonoInvokeFunc func) MONO_INTERNAL;
667 mono_install_compile_method (MonoCompileFunc func) MONO_INTERNAL;
670 mono_install_free_method (MonoFreeMethodFunc func) MONO_INTERNAL;
673 mono_install_callbacks (MonoRuntimeCallbacks *cbs) MONO_INTERNAL;
675 MonoRuntimeCallbacks*
676 mono_get_runtime_callbacks (void) MONO_INTERNAL;
679 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs) MONO_INTERNAL;
681 MonoRuntimeExceptionHandlingCallbacks *
682 mono_get_eh_callbacks (void) MONO_INTERNAL;
685 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx) MONO_INTERNAL;
688 mono_type_initialization_init (void) MONO_INTERNAL;
691 mono_type_initialization_cleanup (void) MONO_INTERNAL;
694 mono_thread_kill (MonoInternalThread *thread, int signal) MONO_INTERNAL;
697 mono_thread_get_tls_key (void) MONO_INTERNAL;
700 mono_thread_get_tls_offset (void) MONO_INTERNAL;
703 mono_domain_get_tls_key (void) MONO_INTERNAL;
706 mono_domain_get_tls_offset (void) MONO_INTERNAL;
708 /* Reflection and Reflection.Emit support */
711 * Handling System.Type objects:
713 * Fields defined as System.Type in managed code should be defined as MonoObject*
714 * in unmanaged structures, and the monotype_cast () function should be used for
715 * casting them to MonoReflectionType* to avoid crashes/security issues when
716 * encountering instances of user defined subclasses of System.Type.
719 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
722 * Make sure the argument, which should be a System.Type is a System.MonoType object
723 * or equivalent, and not an instance of
724 * a user defined subclass of System.Type. This should be used in places were throwing
725 * an exception is safe.
727 #define CHECK_MONOTYPE(obj) do { \
728 if (!IS_MONOTYPE (obj)) \
729 mono_raise_exception (mono_get_exception_not_supported ("User defined subclasses of System.Type are not yet supported")); \
732 /* This should be used for accessing members of Type[] arrays */
733 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
736 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
739 static inline MonoReflectionType*
740 monotype_cast (MonoObject *obj)
742 g_assert (IS_MONOTYPE (obj));
744 return (MonoReflectionType*)obj;
748 * The following structure must match the C# implementation in our corlib.
751 struct _MonoReflectionMethod {
755 MonoReflectionType *reftype;
758 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
759 struct _MonoReflectionGenericMethod {
760 MonoReflectionMethod method;
763 struct _MonoDelegate {
765 /* The compiled code of the target method */
767 /* The invoke code */
768 gpointer invoke_impl;
771 gpointer delegate_trampoline;
773 * If non-NULL, this points to a memory location which stores the address of
774 * the compiled code of the method, or NULL if it is not yet compiled.
776 guint8 **method_code;
777 MonoReflectionMethod *method_info;
778 MonoReflectionMethod *original_method_info;
782 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
783 struct _MonoMulticastDelegate {
784 MonoDelegate delegate;
785 MonoMulticastDelegate *prev;
788 struct _MonoReflectionField {
791 MonoClassField *field;
793 MonoReflectionType *type;
797 struct _MonoReflectionProperty {
800 MonoProperty *property;
803 /*This is System.EventInfo*/
804 struct _MonoReflectionEvent {
806 MonoObject *cached_add_event;
810 MonoReflectionEvent object;
813 } MonoReflectionMonoEvent;
817 MonoReflectionType *ClassImpl;
818 MonoObject *DefaultValueImpl;
819 MonoObject *MemberImpl;
820 MonoString *NameImpl;
823 MonoObject *MarshalAsImpl;
824 } MonoReflectionParameter;
826 struct _MonoReflectionMethodBody {
831 MonoBoolean init_locals;
832 guint32 local_var_sig_token;
836 struct _MonoReflectionAssembly {
838 MonoAssembly *assembly;
839 MonoObject *resolve_event_holder;
841 MonoObject *evidence; /* Evidence */
842 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
843 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
844 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
845 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
846 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
848 MonoBoolean from_byte_array;
853 MonoReflectionType *utype;
859 MonoReflectionType *parent;
860 MonoReflectionType *ret;
867 MonoReflectionType *parent;
868 MonoReflectionType *declaring_type;
870 MonoReflectionMethod *get;
871 MonoReflectionMethod *set;
876 MonoReflectionType *declaring_type;
877 MonoReflectionType *reflected_type;
879 MonoReflectionMethod *add_method;
880 MonoReflectionMethod *remove_method;
881 MonoReflectionMethod *raise_method;
883 MonoArray *other_methods;
888 MonoString *name_space;
889 MonoReflectionType *etype;
890 MonoReflectionType *nested_in;
891 MonoReflectionAssembly *assembly;
893 MonoBoolean isprimitive;
899 } MonoReflectionILTokenInfo;
908 MonoArray *ex_handlers;
909 gint32 num_token_fixups;
910 MonoArray *token_fixups;
911 } MonoReflectionILGen;
918 } MonoILExceptionInfo;
925 gint32 filter_offset;
926 } MonoILExceptionBlock;
930 MonoObject *catch_type;
931 gint32 filter_offset;
935 gint32 handler_offset;
936 gint32 handler_length;
937 } MonoReflectionExceptionHandlingClause;
941 MonoReflectionType *local_type;
942 MonoBoolean is_pinned;
944 } MonoReflectionLocalVariableInfo;
948 * Must have the same layout as MonoReflectionLocalVariableInfo, since
949 * LocalBuilder inherits from it under net 2.0.
953 MonoBoolean is_pinned;
956 } MonoReflectionLocalBuilder;
965 MonoString *marshaltype;
966 MonoObject *marshaltyperef;
968 MonoBoolean has_size;
969 } MonoReflectionMarshal;
976 MonoReflectionMarshal *marshal_info;
980 MonoObject *def_value;
981 } MonoReflectionParamBuilder;
986 MonoReflectionILGen *ilgen;
987 MonoArray *parameters;
995 MonoBoolean init_locals;
996 MonoArray *param_modreq;
997 MonoArray *param_modopt;
998 MonoArray *permissions;
999 } MonoReflectionCtorBuilder;
1003 MonoMethod *mhandle;
1005 MonoArray *parameters;
1011 MonoReflectionILGen *ilgen;
1015 MonoArray *override_methods;
1017 MonoString *dllentry;
1019 guint32 extra_flags;
1022 MonoBoolean init_locals;
1023 MonoGenericContainer *generic_container;
1024 MonoArray *generic_params;
1025 MonoArray *return_modreq;
1026 MonoArray *return_modopt;
1027 MonoArray *param_modreq;
1028 MonoArray *param_modopt;
1029 MonoArray *permissions;
1030 } MonoReflectionMethodBuilder;
1034 MonoMethod *mhandle;
1035 MonoReflectionType *parent;
1036 MonoReflectionType *ret;
1037 MonoArray *parameters;
1041 } MonoReflectionArrayMethod;
1046 MonoString *filename;
1050 } MonoReflectionResource;
1056 MonoArray *res_data;
1057 } MonoReflectionWin32Resource;
1062 } MonoReflectionPermissionSet;
1065 MonoReflectionAssembly assembly;
1066 MonoDynamicAssembly *dynamic_assembly;
1067 MonoReflectionMethod *entry_point;
1072 MonoArray *resources;
1073 MonoArray *public_key;
1074 MonoString *version;
1075 MonoString *culture;
1079 MonoBoolean delay_sign;
1081 MonoArray *loaded_modules;
1082 MonoArray *win32_resources;
1084 MonoArray *permissions_minimum;
1085 MonoArray *permissions_optional;
1086 MonoArray *permissions_refused;
1089 MonoBoolean corlib_internal;
1090 MonoArray *type_forwarders;
1091 MonoArray *pktoken; /* as hexadecimal byte[] */
1092 } MonoReflectionAssemblyBuilder;
1099 MonoObject *def_value;
1102 MonoReflectionType *typeb;
1103 MonoArray *rva_data;
1105 MonoReflectionMarshal *marshal_info;
1106 MonoClassField *handle;
1109 } MonoReflectionFieldBuilder;
1116 MonoArray *parameters;
1118 MonoObject *def_value;
1119 MonoReflectionMethodBuilder *set_method;
1120 MonoReflectionMethodBuilder *get_method;
1122 MonoObject *type_builder;
1123 MonoArray *returnModReq;
1124 MonoArray *returnModOpt;
1125 MonoArray *paramModReq;
1126 MonoArray *paramModOpt;
1128 } MonoReflectionPropertyBuilder;
1130 struct _MonoReflectionModule {
1133 MonoReflectionAssembly *assembly;
1136 MonoString *scopename;
1137 MonoBoolean is_resource;
1142 MonoReflectionModule module;
1143 MonoDynamicImage *dynamic_image;
1149 MonoReflectionAssemblyBuilder *assemblyb;
1150 MonoArray *global_methods;
1151 MonoArray *global_fields;
1153 MonoArray *resources;
1154 } MonoReflectionModuleBuilder;
1157 MonoReflectionType type;
1161 MonoReflectionType *nesting_type;
1162 MonoArray *interfaces;
1166 MonoArray *properties;
1171 MonoArray *subtypes;
1174 MonoReflectionModuleBuilder *module;
1176 gint32 packing_size;
1177 MonoGenericContainer *generic_container;
1178 MonoArray *generic_params;
1179 MonoArray *permissions;
1180 MonoReflectionType *created;
1181 } MonoReflectionTypeBuilder;
1184 MonoReflectionType type;
1185 MonoReflectionType *element_type;
1187 } MonoReflectionArrayType;
1190 MonoReflectionType type;
1191 MonoReflectionType *element_type;
1192 } MonoReflectionDerivedType;
1195 MonoReflectionType type;
1196 MonoReflectionTypeBuilder *tbuilder;
1197 MonoReflectionMethodBuilder *mbuilder;
1200 MonoReflectionType *base_type;
1201 MonoArray *iface_constraints;
1204 } MonoReflectionGenericParam;
1206 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1207 struct _MonoReflectionGenericClass {
1208 MonoReflectionType type;
1209 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1210 MonoArray *type_arguments;
1211 guint32 initialized;
1217 MonoString *codebase;
1218 gint32 major, minor, build, revision;
1219 MonoObject *cultureInfo;
1222 MonoObject *keypair;
1223 MonoArray *publicKey;
1224 MonoArray *keyToken;
1225 guint32 versioncompat;
1226 MonoObject *version;
1227 guint32 processor_architecture;
1228 } MonoReflectionAssemblyName;
1233 MonoReflectionType *type;
1234 MonoReflectionTypeBuilder *typeb;
1236 MonoReflectionMethodBuilder *add_method;
1237 MonoReflectionMethodBuilder *remove_method;
1238 MonoReflectionMethodBuilder *raise_method;
1239 MonoArray *other_methods;
1242 } MonoReflectionEventBuilder;
1246 MonoReflectionMethod *ctor;
1248 } MonoReflectionCustomAttr;
1252 MonoString *marshal_cookie;
1253 MonoString *marshal_type;
1254 MonoReflectionType *marshal_type_ref;
1255 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1257 guint32 array_subtype;
1258 gint32 safe_array_subtype;
1260 gint32 IidParameterIndex;
1261 gint16 size_param_index;
1262 } MonoReflectionMarshalAsAttribute;
1270 MonoString *entry_point;
1271 MonoBoolean exact_spelling;
1272 MonoBoolean preserve_sig;
1273 MonoBoolean set_last_error;
1274 MonoBoolean best_fit_mapping;
1275 MonoBoolean throw_on_unmappable;
1276 } MonoReflectionDllImportAttribute;
1282 MonoBoolean set_last_error;
1283 MonoBoolean best_fit_mapping;
1284 MonoBoolean throw_on_unmappable;
1285 } MonoReflectionUnmanagedFunctionPointerAttribute;
1290 } MonoReflectionGuidAttribute;
1294 MonoMethod *mhandle;
1296 MonoReflectionType *rtype;
1297 MonoArray *parameters;
1300 MonoReflectionModule *module;
1301 MonoBoolean skip_visibility;
1302 MonoBoolean init_locals;
1303 MonoReflectionILGen *ilgen;
1306 GSList *referenced_by;
1307 MonoReflectionType *owner;
1308 } MonoReflectionDynamicMethod;
1312 MonoReflectionModuleBuilder *module;
1313 MonoArray *arguments;
1315 MonoReflectionType *return_type;
1317 guint32 unmanaged_call_conv;
1320 } MonoReflectionSigHelper;
1324 MonoReflectionGenericClass *inst;
1325 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1326 } MonoReflectionFieldOnTypeBuilderInst;
1330 MonoReflectionGenericClass *inst;
1331 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1332 } MonoReflectionCtorOnTypeBuilderInst;
1336 MonoReflectionType *inst;
1337 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1338 MonoArray *method_args;
1339 MonoReflectionMethodBuilder *generic_method_definition;
1340 } MonoReflectionMethodOnTypeBuilderInst;
1344 MonoBoolean visible;
1345 } MonoReflectionComVisibleAttribute;
1348 RESOURCE_LOCATION_EMBEDDED = 1,
1349 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1350 RESOURCE_LOCATION_IN_MANIFEST = 4
1355 MonoReflectionAssembly *assembly;
1356 MonoString *filename;
1358 } MonoManifestResourceInfo;
1360 /* A boxed IntPtr */
1366 /* Keep in sync with System.GenericParameterAttributes */
1368 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1369 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1370 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1371 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1373 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1374 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1375 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1376 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1377 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1378 } GenericParameterAttributes;
1382 MonoClassField *field;
1386 void mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file) MONO_INTERNAL;
1387 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly) MONO_INTERNAL;
1388 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name) MONO_INTERNAL;
1389 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str) MONO_INTERNAL;
1390 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token) MONO_INTERNAL;
1391 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types) MONO_INTERNAL;
1392 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1393 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj) MONO_INTERNAL;
1394 void mono_dynamic_image_free (MonoDynamicImage *image) MONO_INTERNAL;
1395 void mono_dynamic_image_free_image (MonoDynamicImage *image) MONO_INTERNAL;
1396 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type) MONO_INTERNAL;
1397 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image) MONO_INTERNAL;
1399 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1401 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1403 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1405 void mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1407 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1409 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides) MONO_INTERNAL;
1411 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m) MONO_INTERNAL;
1412 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb) MONO_INTERNAL;
1414 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam) MONO_INTERNAL;
1415 void mono_reflection_create_unmanaged_type (MonoReflectionType *type) MONO_INTERNAL;
1416 void mono_reflection_register_with_runtime (MonoReflectionType *type) MONO_INTERNAL;
1418 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) MONO_INTERNAL;
1419 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token, MonoError *error) MONO_INTERNAL;
1421 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass) MONO_INTERNAL;
1424 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic) MONO_INTERNAL;
1426 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types) MONO_INTERNAL;
1427 MonoReflectionMethod*
1428 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types) MONO_INTERNAL;
1430 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields) MONO_INTERNAL;
1431 MonoReflectionEvent *
1432 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb) MONO_INTERNAL;
1434 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1436 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1438 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec) MONO_INTERNAL;
1441 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
1444 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass) MONO_INTERNAL;
1447 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token) MONO_INTERNAL;
1450 mono_reflection_resolve_custom_attribute_data (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args) MONO_INTERNAL;
1453 mono_reflection_type_get_handle (MonoReflectionType *ref) MONO_INTERNAL;
1456 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass) MONO_INTERNAL;
1459 mono_image_build_metadata (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1462 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value) MONO_INTERNAL;
1465 mono_release_type_locks (MonoInternalThread *thread) MONO_INTERNAL;
1468 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error) MONO_INTERNAL;
1471 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error) MONO_INTERNAL;
1475 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array) MONO_INTERNAL;
1478 mono_array_full_copy (MonoArray *src, MonoArray *dest) MONO_INTERNAL;
1481 mono_array_calc_byte_len (MonoClass *klass, uintptr_t len, uintptr_t *res) MONO_INTERNAL;
1483 #ifndef DISABLE_REMOTING
1485 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg,
1486 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
1489 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy) MONO_INTERNAL;
1492 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass) MONO_INTERNAL;
1496 mono_create_ftnptr (MonoDomain *domain, gpointer addr) MONO_INTERNAL;
1499 mono_get_addr_from_ftnptr (gpointer descr) MONO_INTERNAL;
1502 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass) MONO_INTERNAL;
1505 mono_nullable_box (guint8 *buf, MonoClass *klass) MONO_INTERNAL;
1507 #ifdef MONO_SMALL_CONFIG
1508 #define MONO_IMT_SIZE 9
1510 #define MONO_IMT_SIZE 19
1515 gpointer target_code;
1518 typedef struct _MonoImtBuilderEntry {
1520 struct _MonoImtBuilderEntry *next;
1521 MonoImtItemValue value;
1523 guint8 has_target_code : 1;
1524 } MonoImtBuilderEntry;
1526 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1528 struct _MonoIMTCheckItem {
1530 int check_target_idx;
1531 MonoImtItemValue value;
1533 guint8 *code_target;
1535 guint8 compare_done;
1537 guint8 short_branch;
1538 guint8 has_target_code;
1541 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1542 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1545 mono_install_imt_thunk_builder (MonoImtThunkBuilder func) MONO_INTERNAL;
1548 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot) MONO_INTERNAL;
1551 mono_method_get_imt_slot (MonoMethod *method) MONO_INTERNAL;
1554 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1555 gpointer *vtable_slot,
1556 MonoMethod *method, gpointer code) MONO_INTERNAL;
1559 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size) MONO_INTERNAL;
1562 MONO_UNHANDLED_POLICY_LEGACY,
1563 MONO_UNHANDLED_POLICY_CURRENT
1564 } MonoRuntimeUnhandledExceptionPolicy;
1566 MonoRuntimeUnhandledExceptionPolicy
1567 mono_runtime_unhandled_exception_policy_get (void) MONO_INTERNAL;
1569 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy) MONO_INTERNAL;
1572 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *klass) MONO_INTERNAL;
1575 mono_runtime_class_init_full (MonoVTable *vtable, gboolean raise_exception) MONO_INTERNAL;
1578 mono_method_clear_object (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
1581 mono_class_compute_gc_descriptor (MonoClass *klass) MONO_INTERNAL;
1584 mono_class_compute_bitmap (MonoClass *klass, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields) MONO_INTERNAL;
1587 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoObject **exc) MONO_INTERNAL;
1590 mono_class_is_reflection_method_or_constructor (MonoClass *klass) MONO_INTERNAL;
1593 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob) MONO_INTERNAL;
1596 mono_class_get_ref_info (MonoClass *klass) MONO_INTERNAL;
1599 mono_class_set_ref_info (MonoClass *klass, gpointer obj) MONO_INTERNAL;
1602 mono_class_free_ref_info (MonoClass *klass) MONO_INTERNAL;
1605 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass) MONO_INTERNAL;
1608 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value) MONO_INTERNAL;
1610 /* exported, used by the debugger */
1612 mono_vtable_get_static_field_data (MonoVTable *vt);
1615 mono_string_to_utf8_ignore (MonoString *s) MONO_INTERNAL;
1618 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s) MONO_INTERNAL;
1621 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s) MONO_INTERNAL;
1624 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method) MONO_INTERNAL;
1627 mono_exception_get_native_backtrace (MonoException *exc) MONO_INTERNAL;
1630 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc) MONO_INTERNAL;
1633 mono_exception_get_managed_backtrace (MonoException *exc) MONO_INTERNAL;
1635 #endif /* __MONO_OBJECT_INTERNALS_H__ */