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 *async_state;
292 MonoObject *async_delegate;
294 MonoObject *object_data;
295 MonoBoolean sync_completed;
296 MonoBoolean completed;
297 MonoBoolean endinvoke_called;
298 MonoObject *async_callback;
299 MonoObject *execution_context;
300 MonoObject *original_context;
305 MonoMarshalByRefObject object;
307 MonoBoolean disposed;
310 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
313 CallType_BeginInvoke = 1,
314 CallType_EndInvoke = 2,
318 /* This corresponds to System.Type */
319 struct _MonoReflectionType {
325 MonoReflectionType type;
326 MonoObject *type_info;
327 } MonoReflectionMonoType;
331 MonoReflectionType *class_to_proxy;
333 MonoObject *unwrapped_server;
334 gint32 target_domain_id;
335 MonoString *target_uri;
336 MonoObject *object_identity;
338 MonoObject *stub_data;
342 MonoMarshalByRefObject object;
344 GHashTable* itf_hash;
345 MonoObject *synchronization_context;
349 MonoRealProxy real_proxy;
350 MonoComObject *com_object;
352 } MonoComInteropProxy;
357 MonoRemoteClass *remote_class;
358 MonoBoolean custom_type_info;
359 } MonoTransparentProxy;
363 MonoReflectionMethod *method;
366 MonoArray *arg_types;
370 MonoAsyncResult *async_result;
377 gint32 native_offset;
378 gint64 method_address;
379 MonoReflectionMethod *method;
380 MonoString *filename;
383 MonoString *internal_method_name;
387 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
388 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
391 struct _MonoInternalThread {
393 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
395 MonoArray *cached_culture_info;
399 MonoException *abort_exc;
400 int abort_state_handle;
401 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 */
404 gpointer *static_data;
406 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
407 MonoAppContext *current_appcontext;
408 MonoException *pending_exception;
409 MonoThread *root_domain_thread;
410 MonoObject *_serialized_principal;
411 int _serialized_principal_version;
412 gpointer appdomain_refs;
413 /* This is modified using atomic ops, so keep it a gint32 */
414 gint32 interruption_requested;
415 gpointer suspend_event;
416 gpointer suspended_event;
417 gpointer resume_event;
418 mono_mutex_t *synch_cs;
419 MonoBoolean threadpool_thread;
420 MonoBoolean thread_dump_requested;
421 MonoBoolean thread_interrupt_requested;
422 gpointer end_stack; /* This is only used when running in the debugger. */
424 guint8 apartment_state;
425 gint32 critical_region_level;
428 MonoThreadManageCallback manage_callback;
429 gpointer interrupt_on_stop;
431 gpointer android_tid;
432 gpointer thread_pinning_ref;
433 gint32 ignore_next_signal;
434 MonoMethod *async_invoke_method;
436 * These fields are used to avoid having to increment corlib versions
437 * when a new field is added to this structure.
438 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
447 struct _MonoInternalThread *internal_thread;
448 MonoObject *start_obj;
449 MonoObject *ec_to_set;
454 MonoObject *additional;
455 } MonoStreamingContext;
459 MonoBoolean readOnly;
460 MonoString *AMDesignator;
461 MonoString *PMDesignator;
462 MonoString *DateSeparator;
463 MonoString *TimeSeparator;
464 MonoString *ShortDatePattern;
465 MonoString *LongDatePattern;
466 MonoString *ShortTimePattern;
467 MonoString *LongTimePattern;
468 MonoString *MonthDayPattern;
469 MonoString *YearMonthPattern;
470 guint32 FirstDayOfWeek;
471 guint32 CalendarWeekRule;
472 MonoArray *AbbreviatedDayNames;
474 MonoArray *MonthNames;
475 MonoArray *GenitiveMonthNames;
476 MonoArray *AbbreviatedMonthNames;
477 MonoArray *GenitiveAbbreviatedMonthNames;
478 MonoArray *ShortDatePatterns;
479 MonoArray *LongDatePatterns;
480 MonoArray *ShortTimePatterns;
481 MonoArray *LongTimePatterns;
482 MonoArray *MonthDayPatterns;
483 MonoArray *YearMonthPatterns;
484 MonoArray *ShortestDayNames;
485 } MonoDateTimeFormatInfo;
490 MonoBoolean readOnly;
491 MonoString *decimalFormats;
492 MonoString *currencyFormats;
493 MonoString *percentFormats;
494 MonoString *digitPattern;
495 MonoString *zeroPattern;
496 gint32 currencyDecimalDigits;
497 MonoString *currencyDecimalSeparator;
498 MonoString *currencyGroupSeparator;
499 MonoArray *currencyGroupSizes;
500 gint32 currencyNegativePattern;
501 gint32 currencyPositivePattern;
502 MonoString *currencySymbol;
503 MonoString *naNSymbol;
504 MonoString *negativeInfinitySymbol;
505 MonoString *negativeSign;
506 guint32 numberDecimalDigits;
507 MonoString *numberDecimalSeparator;
508 MonoString *numberGroupSeparator;
509 MonoArray *numberGroupSizes;
510 gint32 numberNegativePattern;
511 gint32 percentDecimalDigits;
512 MonoString *percentDecimalSeparator;
513 MonoString *percentGroupSeparator;
514 MonoArray *percentGroupSizes;
515 gint32 percentNegativePattern;
516 gint32 percentPositivePattern;
517 MonoString *percentSymbol;
518 MonoString *perMilleSymbol;
519 MonoString *positiveInfinitySymbol;
520 MonoString *positiveSign;
521 } MonoNumberFormatInfo;
526 MonoString *icu_name;
527 gpointer ICU_collator;
532 MonoString *NativeName;
533 MonoArray *ShortDatePatterns;
534 MonoArray *YearMonthPatterns;
535 MonoArray *LongDatePatterns;
536 MonoString *MonthDayPattern;
539 MonoArray *AbbreviatedEraNames;
540 MonoArray *AbbreviatedEnglishEraNames;
542 MonoArray *AbbreviatedDayNames;
543 MonoArray *SuperShortDayNames;
544 MonoArray *MonthNames;
545 MonoArray *AbbreviatedMonthNames;
546 MonoArray *GenitiveMonthNames;
547 MonoArray *GenitiveAbbreviatedMonthNames;
552 MonoString *AMDesignator;
553 MonoString *PMDesignator;
554 MonoString *TimeSeparator;
555 MonoArray *LongTimePatterns;
556 MonoArray *ShortTimePatterns;
557 guint32 FirstDayOfWeek;
558 guint32 CalendarWeekRule;
563 MonoBoolean is_read_only;
566 gint32 datetime_index;
568 gint32 calendar_type;
569 MonoBoolean use_user_override;
570 MonoNumberFormatInfo *number_format;
571 MonoDateTimeFormatInfo *datetime_format;
572 MonoObject *textinfo;
574 MonoString *englishname;
575 MonoString *nativename;
576 MonoString *iso3lang;
577 MonoString *iso2lang;
578 MonoString *win3lang;
579 MonoString *territory;
580 MonoArray *native_calendar_names;
581 MonoCompareInfo *compareinfo;
582 const void* text_info_data;
588 MonoString *iso2name;
589 MonoString *iso3name;
590 MonoString *win3name;
591 MonoString *english_name;
592 MonoString *native_name;
593 MonoString *currency_symbol;
594 MonoString *iso_currency_symbol;
595 MonoString *currency_english_name;
596 MonoString *currency_native_name;
610 } MonoInterfaceTypeAttribute;
613 * Callbacks supplied by the runtime and called by the modules in metadata/
614 * This interface is easier to extend than adding a new function type +
615 * a new 'install' function for every callback.
618 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
619 gpointer (*get_addr_from_ftnptr) (gpointer descr);
620 char* (*get_runtime_build_info) (void);
621 gpointer (*get_vtable_trampoline) (int slot_index);
622 gpointer (*get_imt_trampoline) (int imt_slot_index);
623 void (*set_cast_details) (MonoClass *from, MonoClass *to);
624 void (*debug_log) (int level, MonoString *category, MonoString *message);
625 gboolean (*debug_log_is_enabled) (void);
626 gboolean (*tls_key_supported) (MonoTlsKey key);
627 } MonoRuntimeCallbacks;
629 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
630 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
633 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
634 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
635 void (*mono_raise_exception) (MonoException *ex);
636 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
637 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
638 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
639 } MonoRuntimeExceptionHandlingCallbacks;
642 /* used to free a dynamic method */
643 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
645 /* Used to initialize the method pointers inside vtables */
646 typedef gboolean (*MonoInitVTableFunc) (MonoVTable *vtable);
648 void mono_set_pending_exception (MonoException *exc) MONO_INTERNAL;
650 /* remoting and async support */
653 mono_async_result_new (MonoDomain *domain, HANDLE handle,
654 MonoObject *state, gpointer data, MonoObject *object_data) MONO_INTERNAL;
657 mono_wait_handle_new (MonoDomain *domain, HANDLE handle) MONO_INTERNAL;
660 mono_wait_handle_get_handle (MonoWaitHandle *handle) MONO_INTERNAL;
663 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
664 MonoReflectionMethod *method, MonoArray *out_args) MONO_INTERNAL;
667 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
668 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
671 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
672 MonoDelegate **cb, MonoObject **state) MONO_INTERNAL;
675 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args) MONO_INTERNAL;
678 mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method) MONO_INTERNAL;
681 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr) MONO_INTERNAL;
684 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words) MONO_INTERNAL;
687 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
690 mono_install_runtime_invoke (MonoInvokeFunc func) MONO_INTERNAL;
693 mono_install_compile_method (MonoCompileFunc func) MONO_INTERNAL;
696 mono_install_free_method (MonoFreeMethodFunc func) MONO_INTERNAL;
699 mono_install_callbacks (MonoRuntimeCallbacks *cbs) MONO_INTERNAL;
701 MonoRuntimeCallbacks*
702 mono_get_runtime_callbacks (void) MONO_INTERNAL;
705 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs) MONO_INTERNAL;
707 MonoRuntimeExceptionHandlingCallbacks *
708 mono_get_eh_callbacks (void) MONO_INTERNAL;
711 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx) MONO_INTERNAL;
714 mono_type_initialization_init (void) MONO_INTERNAL;
717 mono_type_initialization_cleanup (void) MONO_INTERNAL;
720 mono_thread_kill (MonoInternalThread *thread, int signal) MONO_INTERNAL;
723 mono_thread_get_tls_key (void) MONO_INTERNAL;
726 mono_thread_get_tls_offset (void) MONO_INTERNAL;
729 mono_domain_get_tls_key (void) MONO_INTERNAL;
732 mono_domain_get_tls_offset (void) MONO_INTERNAL;
734 /* Reflection and Reflection.Emit support */
737 * Handling System.Type objects:
739 * Fields defined as System.Type in managed code should be defined as MonoObject*
740 * in unmanaged structures, and the monotype_cast () function should be used for
741 * casting them to MonoReflectionType* to avoid crashes/security issues when
742 * encountering instances of user defined subclasses of System.Type.
745 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
748 * Make sure the argument, which should be a System.Type is a System.MonoType object
749 * or equivalent, and not an instance of
750 * a user defined subclass of System.Type. This should be used in places were throwing
751 * an exception is safe.
753 #define CHECK_MONOTYPE(obj) do { \
754 if (!IS_MONOTYPE (obj)) \
755 mono_raise_exception (mono_get_exception_not_supported ("User defined subclasses of System.Type are not yet supported")); \
758 /* This should be used for accessing members of Type[] arrays */
759 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
762 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
765 static inline MonoReflectionType*
766 monotype_cast (MonoObject *obj)
768 g_assert (IS_MONOTYPE (obj));
770 return (MonoReflectionType*)obj;
774 * The following structure must match the C# implementation in our corlib.
777 struct _MonoReflectionMethod {
781 MonoReflectionType *reftype;
784 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
785 struct _MonoReflectionGenericMethod {
786 MonoReflectionMethod method;
789 struct _MonoDelegate {
791 /* The compiled code of the target method */
793 /* The invoke code */
794 gpointer invoke_impl;
797 gpointer delegate_trampoline;
799 * If non-NULL, this points to a memory location which stores the address of
800 * the compiled code of the method, or NULL if it is not yet compiled.
802 guint8 **method_code;
803 MonoReflectionMethod *method_info;
804 MonoReflectionMethod *original_method_info;
808 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
809 struct _MonoMulticastDelegate {
810 MonoDelegate delegate;
811 MonoMulticastDelegate *prev;
814 struct _MonoReflectionField {
817 MonoClassField *field;
819 MonoReflectionType *type;
823 struct _MonoReflectionProperty {
826 MonoProperty *property;
829 /*This is System.EventInfo*/
830 struct _MonoReflectionEvent {
832 MonoObject *cached_add_event;
836 MonoReflectionEvent object;
839 } MonoReflectionMonoEvent;
843 MonoReflectionType *ClassImpl;
844 MonoObject *DefaultValueImpl;
845 MonoObject *MemberImpl;
846 MonoString *NameImpl;
849 MonoObject *MarshalAsImpl;
850 } MonoReflectionParameter;
852 struct _MonoReflectionMethodBody {
857 MonoBoolean init_locals;
858 guint32 local_var_sig_token;
862 struct _MonoReflectionAssembly {
864 MonoAssembly *assembly;
865 MonoObject *resolve_event_holder;
867 MonoObject *evidence; /* Evidence */
868 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
869 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
870 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
871 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
872 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
874 MonoBoolean from_byte_array;
879 MonoReflectionType *utype;
885 MonoReflectionType *parent;
886 MonoReflectionType *ret;
893 MonoReflectionType *parent;
894 MonoReflectionType *declaring_type;
896 MonoReflectionMethod *get;
897 MonoReflectionMethod *set;
902 MonoReflectionType *declaring_type;
903 MonoReflectionType *reflected_type;
905 MonoReflectionMethod *add_method;
906 MonoReflectionMethod *remove_method;
907 MonoReflectionMethod *raise_method;
909 MonoArray *other_methods;
914 MonoString *name_space;
915 MonoReflectionType *etype;
916 MonoReflectionType *nested_in;
917 MonoReflectionAssembly *assembly;
919 MonoBoolean isprimitive;
925 } MonoReflectionILTokenInfo;
934 MonoArray *ex_handlers;
935 gint32 num_token_fixups;
936 MonoArray *token_fixups;
937 } MonoReflectionILGen;
944 } MonoILExceptionInfo;
951 gint32 filter_offset;
952 } MonoILExceptionBlock;
956 MonoObject *catch_type;
957 gint32 filter_offset;
961 gint32 handler_offset;
962 gint32 handler_length;
963 } MonoReflectionExceptionHandlingClause;
967 MonoReflectionType *local_type;
968 MonoBoolean is_pinned;
970 } MonoReflectionLocalVariableInfo;
974 * Must have the same layout as MonoReflectionLocalVariableInfo, since
975 * LocalBuilder inherits from it under net 2.0.
979 MonoBoolean is_pinned;
982 } MonoReflectionLocalBuilder;
991 MonoString *marshaltype;
992 MonoObject *marshaltyperef;
994 MonoBoolean has_size;
995 } MonoReflectionMarshal;
1002 MonoReflectionMarshal *marshal_info;
1006 MonoObject *def_value;
1007 } MonoReflectionParamBuilder;
1011 MonoMethod *mhandle;
1012 MonoReflectionILGen *ilgen;
1013 MonoArray *parameters;
1021 MonoBoolean init_locals;
1022 MonoArray *param_modreq;
1023 MonoArray *param_modopt;
1024 MonoArray *permissions;
1025 } MonoReflectionCtorBuilder;
1029 MonoMethod *mhandle;
1031 MonoArray *parameters;
1037 MonoReflectionILGen *ilgen;
1041 MonoArray *override_methods;
1043 MonoString *dllentry;
1045 guint32 extra_flags;
1048 MonoBoolean init_locals;
1049 MonoGenericContainer *generic_container;
1050 MonoArray *generic_params;
1051 MonoArray *return_modreq;
1052 MonoArray *return_modopt;
1053 MonoArray *param_modreq;
1054 MonoArray *param_modopt;
1055 MonoArray *permissions;
1056 } MonoReflectionMethodBuilder;
1060 MonoMethod *mhandle;
1061 MonoReflectionType *parent;
1062 MonoReflectionType *ret;
1063 MonoArray *parameters;
1067 } MonoReflectionArrayMethod;
1072 MonoString *filename;
1076 } MonoReflectionResource;
1082 MonoArray *res_data;
1083 } MonoReflectionWin32Resource;
1088 } MonoReflectionPermissionSet;
1091 MonoReflectionAssembly assembly;
1092 MonoDynamicAssembly *dynamic_assembly;
1093 MonoReflectionMethod *entry_point;
1098 MonoArray *resources;
1099 MonoArray *public_key;
1100 MonoString *version;
1101 MonoString *culture;
1105 MonoBoolean delay_sign;
1107 MonoArray *loaded_modules;
1108 MonoArray *win32_resources;
1110 MonoArray *permissions_minimum;
1111 MonoArray *permissions_optional;
1112 MonoArray *permissions_refused;
1115 MonoBoolean corlib_internal;
1116 MonoArray *type_forwarders;
1117 MonoArray *pktoken; /* as hexadecimal byte[] */
1118 } MonoReflectionAssemblyBuilder;
1125 MonoObject *def_value;
1128 MonoReflectionType *typeb;
1129 MonoArray *rva_data;
1131 MonoReflectionMarshal *marshal_info;
1132 MonoClassField *handle;
1135 } MonoReflectionFieldBuilder;
1142 MonoArray *parameters;
1144 MonoObject *def_value;
1145 MonoReflectionMethodBuilder *set_method;
1146 MonoReflectionMethodBuilder *get_method;
1148 MonoObject *type_builder;
1149 MonoArray *returnModReq;
1150 MonoArray *returnModOpt;
1151 MonoArray *paramModReq;
1152 MonoArray *paramModOpt;
1154 } MonoReflectionPropertyBuilder;
1156 struct _MonoReflectionModule {
1159 MonoReflectionAssembly *assembly;
1162 MonoString *scopename;
1163 MonoBoolean is_resource;
1168 MonoReflectionModule module;
1169 MonoDynamicImage *dynamic_image;
1175 MonoReflectionAssemblyBuilder *assemblyb;
1176 MonoArray *global_methods;
1177 MonoArray *global_fields;
1179 MonoArray *resources;
1180 } MonoReflectionModuleBuilder;
1183 MonoReflectionType type;
1187 MonoReflectionType *nesting_type;
1188 MonoArray *interfaces;
1192 MonoArray *properties;
1197 MonoArray *subtypes;
1200 MonoReflectionModuleBuilder *module;
1202 gint32 packing_size;
1203 MonoGenericContainer *generic_container;
1204 MonoArray *generic_params;
1205 MonoArray *permissions;
1206 MonoReflectionType *created;
1207 } MonoReflectionTypeBuilder;
1210 MonoReflectionType type;
1211 MonoReflectionType *element_type;
1213 } MonoReflectionArrayType;
1216 MonoReflectionType type;
1217 MonoReflectionType *element_type;
1218 } MonoReflectionDerivedType;
1221 MonoReflectionType type;
1222 MonoReflectionTypeBuilder *tbuilder;
1223 MonoReflectionMethodBuilder *mbuilder;
1226 MonoReflectionType *base_type;
1227 MonoArray *iface_constraints;
1230 } MonoReflectionGenericParam;
1232 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1233 struct _MonoReflectionGenericClass {
1234 MonoReflectionType type;
1235 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1236 MonoArray *type_arguments;
1237 guint32 initialized;
1243 MonoString *codebase;
1244 gint32 major, minor, build, revision;
1245 MonoObject *cultureInfo;
1248 MonoObject *keypair;
1249 MonoArray *publicKey;
1250 MonoArray *keyToken;
1251 guint32 versioncompat;
1252 MonoObject *version;
1253 guint32 processor_architecture;
1254 } MonoReflectionAssemblyName;
1259 MonoReflectionType *type;
1260 MonoReflectionTypeBuilder *typeb;
1262 MonoReflectionMethodBuilder *add_method;
1263 MonoReflectionMethodBuilder *remove_method;
1264 MonoReflectionMethodBuilder *raise_method;
1265 MonoArray *other_methods;
1268 } MonoReflectionEventBuilder;
1272 MonoReflectionMethod *ctor;
1274 } MonoReflectionCustomAttr;
1278 MonoString *marshal_cookie;
1279 MonoString *marshal_type;
1280 MonoReflectionType *marshal_type_ref;
1281 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1283 guint32 array_subtype;
1284 gint32 safe_array_subtype;
1286 gint32 IidParameterIndex;
1287 gint16 size_param_index;
1288 } MonoReflectionMarshalAsAttribute;
1296 MonoString *entry_point;
1297 MonoBoolean exact_spelling;
1298 MonoBoolean preserve_sig;
1299 MonoBoolean set_last_error;
1300 MonoBoolean best_fit_mapping;
1301 MonoBoolean throw_on_unmappable;
1302 } MonoReflectionDllImportAttribute;
1308 MonoBoolean set_last_error;
1309 MonoBoolean best_fit_mapping;
1310 MonoBoolean throw_on_unmappable;
1311 } MonoReflectionUnmanagedFunctionPointerAttribute;
1316 } MonoReflectionGuidAttribute;
1320 MonoMethod *mhandle;
1322 MonoReflectionType *rtype;
1323 MonoArray *parameters;
1326 MonoReflectionModule *module;
1327 MonoBoolean skip_visibility;
1328 MonoBoolean init_locals;
1329 MonoReflectionILGen *ilgen;
1332 GSList *referenced_by;
1333 MonoReflectionType *owner;
1334 } MonoReflectionDynamicMethod;
1338 MonoReflectionModuleBuilder *module;
1339 MonoArray *arguments;
1341 MonoReflectionType *return_type;
1343 guint32 unmanaged_call_conv;
1346 } MonoReflectionSigHelper;
1350 MonoReflectionGenericClass *inst;
1351 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1352 } MonoReflectionFieldOnTypeBuilderInst;
1356 MonoReflectionGenericClass *inst;
1357 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1358 } MonoReflectionCtorOnTypeBuilderInst;
1362 MonoReflectionType *inst;
1363 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1364 MonoArray *method_args;
1365 MonoReflectionMethodBuilder *generic_method_definition;
1366 } MonoReflectionMethodOnTypeBuilderInst;
1370 MonoBoolean visible;
1371 } MonoReflectionComVisibleAttribute;
1374 RESOURCE_LOCATION_EMBEDDED = 1,
1375 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1376 RESOURCE_LOCATION_IN_MANIFEST = 4
1381 MonoReflectionAssembly *assembly;
1382 MonoString *filename;
1384 } MonoManifestResourceInfo;
1386 /* A boxed IntPtr */
1392 /* Keep in sync with System.GenericParameterAttributes */
1394 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1395 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1396 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1397 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1399 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1400 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1401 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1402 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1403 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1404 } GenericParameterAttributes;
1408 MonoClassField *field;
1412 void mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file) MONO_INTERNAL;
1413 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly) MONO_INTERNAL;
1414 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name) MONO_INTERNAL;
1415 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str) MONO_INTERNAL;
1416 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token) MONO_INTERNAL;
1417 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types) MONO_INTERNAL;
1418 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1419 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj) MONO_INTERNAL;
1420 void mono_dynamic_image_free (MonoDynamicImage *image) MONO_INTERNAL;
1421 void mono_dynamic_image_free_image (MonoDynamicImage *image) MONO_INTERNAL;
1422 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type) MONO_INTERNAL;
1423 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image) MONO_INTERNAL;
1425 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1427 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1429 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1431 void mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1433 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1435 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides) MONO_INTERNAL;
1437 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m) MONO_INTERNAL;
1438 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb) MONO_INTERNAL;
1440 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam) MONO_INTERNAL;
1441 void mono_reflection_create_unmanaged_type (MonoReflectionType *type) MONO_INTERNAL;
1442 void mono_reflection_register_with_runtime (MonoReflectionType *type) MONO_INTERNAL;
1444 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;
1445 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token, MonoError *error) MONO_INTERNAL;
1447 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass) MONO_INTERNAL;
1450 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic) MONO_INTERNAL;
1452 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types) MONO_INTERNAL;
1453 MonoReflectionMethod*
1454 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types) MONO_INTERNAL;
1456 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields) MONO_INTERNAL;
1457 MonoReflectionEvent *
1458 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb) MONO_INTERNAL;
1460 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1462 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1464 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec) MONO_INTERNAL;
1467 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
1470 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass) MONO_INTERNAL;
1473 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token) MONO_INTERNAL;
1476 mono_reflection_resolve_custom_attribute_data (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args) MONO_INTERNAL;
1479 mono_reflection_type_get_handle (MonoReflectionType *ref) MONO_INTERNAL;
1482 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass) MONO_INTERNAL;
1485 mono_image_build_metadata (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1488 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value) MONO_INTERNAL;
1491 mono_release_type_locks (MonoInternalThread *thread) MONO_INTERNAL;
1494 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error) MONO_INTERNAL;
1497 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error) MONO_INTERNAL;
1501 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array) MONO_INTERNAL;
1504 mono_array_full_copy (MonoArray *src, MonoArray *dest) MONO_INTERNAL;
1507 mono_array_calc_byte_len (MonoClass *klass, uintptr_t len, uintptr_t *res) MONO_INTERNAL;
1509 #ifndef DISABLE_REMOTING
1511 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg,
1512 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
1515 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy) MONO_INTERNAL;
1518 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass) MONO_INTERNAL;
1522 mono_create_ftnptr (MonoDomain *domain, gpointer addr) MONO_INTERNAL;
1525 mono_get_addr_from_ftnptr (gpointer descr) MONO_INTERNAL;
1528 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass) MONO_INTERNAL;
1531 mono_nullable_box (guint8 *buf, MonoClass *klass) MONO_INTERNAL;
1533 #ifdef MONO_SMALL_CONFIG
1534 #define MONO_IMT_SIZE 9
1536 #define MONO_IMT_SIZE 19
1541 gpointer target_code;
1544 typedef struct _MonoImtBuilderEntry {
1546 struct _MonoImtBuilderEntry *next;
1547 MonoImtItemValue value;
1549 guint8 has_target_code : 1;
1550 } MonoImtBuilderEntry;
1552 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1554 struct _MonoIMTCheckItem {
1556 int check_target_idx;
1557 MonoImtItemValue value;
1559 guint8 *code_target;
1561 guint8 compare_done;
1563 guint8 short_branch;
1564 guint8 has_target_code;
1567 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1568 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1571 mono_install_imt_thunk_builder (MonoImtThunkBuilder func) MONO_INTERNAL;
1574 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot) MONO_INTERNAL;
1577 mono_method_get_imt_slot (MonoMethod *method) MONO_INTERNAL;
1580 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1581 gpointer *vtable_slot,
1582 MonoMethod *method, gpointer code) MONO_INTERNAL;
1585 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size) MONO_INTERNAL;
1588 MONO_UNHANDLED_POLICY_LEGACY,
1589 MONO_UNHANDLED_POLICY_CURRENT
1590 } MonoRuntimeUnhandledExceptionPolicy;
1592 MonoRuntimeUnhandledExceptionPolicy
1593 mono_runtime_unhandled_exception_policy_get (void) MONO_INTERNAL;
1595 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy) MONO_INTERNAL;
1598 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *klass) MONO_INTERNAL;
1601 mono_runtime_class_init_full (MonoVTable *vtable, gboolean raise_exception) MONO_INTERNAL;
1604 mono_method_clear_object (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
1607 mono_class_compute_gc_descriptor (MonoClass *klass) MONO_INTERNAL;
1610 mono_class_compute_bitmap (MonoClass *klass, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields) MONO_INTERNAL;
1613 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoObject **exc) MONO_INTERNAL;
1616 mono_class_is_reflection_method_or_constructor (MonoClass *klass) MONO_INTERNAL;
1619 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob) MONO_INTERNAL;
1622 mono_class_get_ref_info (MonoClass *klass) MONO_INTERNAL;
1625 mono_class_set_ref_info (MonoClass *klass, gpointer obj) MONO_INTERNAL;
1628 mono_class_free_ref_info (MonoClass *klass) MONO_INTERNAL;
1631 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass) MONO_INTERNAL;
1634 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value) MONO_INTERNAL;
1636 /* exported, used by the debugger */
1638 mono_vtable_get_static_field_data (MonoVTable *vt);
1641 mono_string_to_utf8_ignore (MonoString *s) MONO_INTERNAL;
1644 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s) MONO_INTERNAL;
1647 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s) MONO_INTERNAL;
1650 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method) MONO_INTERNAL;
1653 mono_exception_get_native_backtrace (MonoException *exc) MONO_INTERNAL;
1656 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc) MONO_INTERNAL;
1659 mono_exception_get_managed_backtrace (MonoException *exc) MONO_INTERNAL;
1661 #endif /* __MONO_OBJECT_INTERNALS_H__ */