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) )
199 MonoObject *identity;
200 } MonoMarshalByRefObject;
202 /* This is a copy of System.AppDomain */
203 struct _MonoAppDomain {
204 MonoMarshalByRefObject mbr;
212 MonoString *cached_str;
224 } MonoArgumentHandle;
227 MonoMethodSignature *sig;
233 struct _MonoException {
235 /* Stores the IPs and the generic sharing infos
236 (vtable/MRGCTX) of the frames. */
237 MonoArray *trace_ips;
238 MonoObject *inner_ex;
240 MonoString *help_link;
241 MonoString *class_name;
242 MonoString *stack_trace;
243 MonoString *remote_stack_trace;
244 gint32 remote_stack_index;
248 MonoObject *captured_traces;
249 MonoArray *native_trace_ips;
254 } MonoSystemException;
257 MonoSystemException base;
258 MonoString *param_name;
259 } MonoArgumentException;
262 MonoSystemException base;
264 MonoString *type_name;
265 } MonoTypeLoadException;
269 MonoObject *wrapped_exception;
270 } MonoRuntimeWrappedException;
274 MonoObject *async_state;
276 MonoObject *async_delegate;
278 MonoObject *object_data;
279 MonoBoolean sync_completed;
280 MonoBoolean completed;
281 MonoBoolean endinvoke_called;
282 MonoObject *async_callback;
283 MonoObject *execution_context;
284 MonoObject *original_context;
289 MonoMarshalByRefObject object;
291 MonoBoolean disposed;
294 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
297 CallType_BeginInvoke = 1,
298 CallType_EndInvoke = 2,
302 /* This corresponds to System.Type */
303 struct _MonoReflectionType {
309 MonoReflectionType type;
310 MonoObject *type_info;
311 } MonoReflectionMonoType;
315 MonoReflectionType *class_to_proxy;
317 MonoObject *unwrapped_server;
318 gint32 target_domain_id;
319 MonoString *target_uri;
320 MonoObject *object_identity;
322 MonoObject *stub_data;
326 MonoMarshalByRefObject object;
328 GHashTable* itf_hash;
329 MonoObject *synchronization_context;
333 MonoRealProxy real_proxy;
334 MonoComObject *com_object;
336 } MonoComInteropProxy;
341 MonoRemoteClass *remote_class;
342 MonoBoolean custom_type_info;
343 } MonoTransparentProxy;
347 MonoReflectionMethod *method;
350 MonoArray *arg_types;
354 MonoAsyncResult *async_result;
361 gint32 native_offset;
362 MonoReflectionMethod *method;
363 MonoString *filename;
366 MonoString *internal_method_name;
370 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
371 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
374 struct _MonoInternalThread {
376 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
378 MonoArray *cached_culture_info;
382 MonoException *abort_exc;
383 int abort_state_handle;
384 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 */
387 gpointer *static_data;
389 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
390 MonoAppContext *current_appcontext;
391 MonoException *pending_exception;
392 MonoThread *root_domain_thread;
393 MonoObject *_serialized_principal;
394 int _serialized_principal_version;
395 gpointer appdomain_refs;
396 /* This is modified using atomic ops, so keep it a gint32 */
397 gint32 interruption_requested;
398 gpointer suspend_event;
399 gpointer suspended_event;
400 gpointer resume_event;
401 CRITICAL_SECTION *synch_cs;
402 MonoBoolean threadpool_thread;
403 MonoBoolean thread_dump_requested;
404 MonoBoolean thread_interrupt_requested;
405 gpointer end_stack; /* This is only used when running in the debugger. */
407 guint8 apartment_state;
408 gint32 critical_region_level;
411 MonoThreadManageCallback manage_callback;
412 gpointer interrupt_on_stop;
414 gpointer android_tid;
415 gpointer thread_pinning_ref;
416 gint32 ignore_next_signal;
417 MonoMethod *async_invoke_method;
419 * These fields are used to avoid having to increment corlib versions
420 * when a new field is added to this structure.
421 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
430 struct _MonoInternalThread *internal_thread;
431 MonoObject *start_obj;
432 MonoObject *ec_to_set;
437 MonoObject *additional;
438 } MonoStreamingContext;
442 MonoBoolean readOnly;
443 MonoString *AMDesignator;
444 MonoString *PMDesignator;
445 MonoString *DateSeparator;
446 MonoString *TimeSeparator;
447 MonoString *ShortDatePattern;
448 MonoString *LongDatePattern;
449 MonoString *ShortTimePattern;
450 MonoString *LongTimePattern;
451 MonoString *MonthDayPattern;
452 MonoString *YearMonthPattern;
453 guint32 FirstDayOfWeek;
454 guint32 CalendarWeekRule;
455 MonoArray *AbbreviatedDayNames;
457 MonoArray *MonthNames;
458 MonoArray *GenitiveMonthNames;
459 MonoArray *AbbreviatedMonthNames;
460 MonoArray *GenitiveAbbreviatedMonthNames;
461 MonoArray *ShortDatePatterns;
462 MonoArray *LongDatePatterns;
463 MonoArray *ShortTimePatterns;
464 MonoArray *LongTimePatterns;
465 MonoArray *MonthDayPatterns;
466 MonoArray *YearMonthPatterns;
467 MonoArray *ShortestDayNames;
468 } MonoDateTimeFormatInfo;
473 MonoBoolean readOnly;
474 MonoString *decimalFormats;
475 MonoString *currencyFormats;
476 MonoString *percentFormats;
477 MonoString *digitPattern;
478 MonoString *zeroPattern;
479 gint32 currencyDecimalDigits;
480 MonoString *currencyDecimalSeparator;
481 MonoString *currencyGroupSeparator;
482 MonoArray *currencyGroupSizes;
483 gint32 currencyNegativePattern;
484 gint32 currencyPositivePattern;
485 MonoString *currencySymbol;
486 MonoString *naNSymbol;
487 MonoString *negativeInfinitySymbol;
488 MonoString *negativeSign;
489 guint32 numberDecimalDigits;
490 MonoString *numberDecimalSeparator;
491 MonoString *numberGroupSeparator;
492 MonoArray *numberGroupSizes;
493 gint32 numberNegativePattern;
494 gint32 percentDecimalDigits;
495 MonoString *percentDecimalSeparator;
496 MonoString *percentGroupSeparator;
497 MonoArray *percentGroupSizes;
498 gint32 percentNegativePattern;
499 gint32 percentPositivePattern;
500 MonoString *percentSymbol;
501 MonoString *perMilleSymbol;
502 MonoString *positiveInfinitySymbol;
503 MonoString *positiveSign;
504 } MonoNumberFormatInfo;
509 MonoString *icu_name;
510 gpointer ICU_collator;
515 MonoBoolean is_read_only;
518 gint32 datetime_index;
520 gint32 calendar_type;
521 MonoBoolean use_user_override;
522 MonoNumberFormatInfo *number_format;
523 MonoDateTimeFormatInfo *datetime_format;
524 MonoObject *textinfo;
526 MonoString *englishname;
527 MonoString *nativename;
528 MonoString *iso3lang;
529 MonoString *iso2lang;
530 MonoString *win3lang;
531 MonoString *territory;
532 MonoArray *native_calendar_names;
533 MonoCompareInfo *compareinfo;
534 const void* text_info_data;
540 MonoString *iso2name;
541 MonoString *iso3name;
542 MonoString *win3name;
543 MonoString *english_name;
544 MonoString *native_name;
545 MonoString *currency_symbol;
546 MonoString *iso_currency_symbol;
547 MonoString *currency_english_name;
548 MonoString *currency_native_name;
562 } MonoInterfaceTypeAttribute;
565 * Callbacks supplied by the runtime and called by the modules in metadata/
566 * This interface is easier to extend than adding a new function type +
567 * a new 'install' function for every callback.
570 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
571 gpointer (*get_addr_from_ftnptr) (gpointer descr);
572 char* (*get_runtime_build_info) (void);
573 gpointer (*get_vtable_trampoline) (int slot_index);
574 gpointer (*get_imt_trampoline) (int imt_slot_index);
575 void (*set_cast_details) (MonoClass *from, MonoClass *to);
576 void (*debug_log) (int level, MonoString *category, MonoString *message);
577 gboolean (*debug_log_is_enabled) (void);
578 } MonoRuntimeCallbacks;
580 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
581 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
584 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
585 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
586 void (*mono_raise_exception) (MonoException *ex);
587 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
588 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
589 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
590 } MonoRuntimeExceptionHandlingCallbacks;
593 /* used to free a dynamic method */
594 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
596 /* Used to initialize the method pointers inside vtables */
597 typedef gboolean (*MonoInitVTableFunc) (MonoVTable *vtable);
599 void mono_set_pending_exception (MonoException *exc) MONO_INTERNAL;
601 /* remoting and async support */
604 mono_async_result_new (MonoDomain *domain, HANDLE handle,
605 MonoObject *state, gpointer data, MonoObject *object_data) MONO_INTERNAL;
608 mono_wait_handle_new (MonoDomain *domain, HANDLE handle) MONO_INTERNAL;
611 mono_wait_handle_get_handle (MonoWaitHandle *handle) MONO_INTERNAL;
614 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
615 MonoReflectionMethod *method, MonoArray *out_args) MONO_INTERNAL;
618 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
619 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
622 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
623 MonoDelegate **cb, MonoObject **state) MONO_INTERNAL;
626 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args) MONO_INTERNAL;
629 mono_delegate_ctor_with_method (MonoObject *this, MonoObject *target, gpointer addr, MonoMethod *method) MONO_INTERNAL;
632 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr) MONO_INTERNAL;
635 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words) MONO_INTERNAL;
638 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
641 mono_install_runtime_invoke (MonoInvokeFunc func) MONO_INTERNAL;
644 mono_install_compile_method (MonoCompileFunc func) MONO_INTERNAL;
647 mono_install_free_method (MonoFreeMethodFunc func) MONO_INTERNAL;
650 mono_install_callbacks (MonoRuntimeCallbacks *cbs) MONO_INTERNAL;
652 MonoRuntimeCallbacks*
653 mono_get_runtime_callbacks (void) MONO_INTERNAL;
656 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs) MONO_INTERNAL;
658 MonoRuntimeExceptionHandlingCallbacks *
659 mono_get_eh_callbacks (void) MONO_INTERNAL;
662 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx) MONO_INTERNAL;
665 mono_type_initialization_init (void) MONO_INTERNAL;
668 mono_type_initialization_cleanup (void) MONO_INTERNAL;
671 mono_thread_kill (MonoInternalThread *thread, int signal) MONO_INTERNAL;
674 mono_thread_get_tls_key (void) MONO_INTERNAL;
677 mono_thread_get_tls_offset (void) MONO_INTERNAL;
680 mono_domain_get_tls_key (void) MONO_INTERNAL;
683 mono_domain_get_tls_offset (void) MONO_INTERNAL;
685 /* Reflection and Reflection.Emit support */
688 * Handling System.Type objects:
690 * Fields defined as System.Type in managed code should be defined as MonoObject*
691 * in unmanaged structures, and the monotype_cast () function should be used for
692 * casting them to MonoReflectionType* to avoid crashes/security issues when
693 * encountering instances of user defined subclasses of System.Type.
696 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
699 * Make sure the argument, which should be a System.Type is a System.MonoType object
700 * or equivalent, and not an instance of
701 * a user defined subclass of System.Type. This should be used in places were throwing
702 * an exception is safe.
704 #define CHECK_MONOTYPE(obj) do { \
705 if (!IS_MONOTYPE (obj)) \
706 mono_raise_exception (mono_get_exception_not_supported ("User defined subclasses of System.Type are not yet supported")); \
709 /* This should be used for accessing members of Type[] arrays */
710 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
713 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
716 static inline MonoReflectionType*
717 monotype_cast (MonoObject *obj)
719 g_assert (IS_MONOTYPE (obj));
721 return (MonoReflectionType*)obj;
725 * The following structure must match the C# implementation in our corlib.
728 struct _MonoReflectionMethod {
732 MonoReflectionType *reftype;
735 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
736 struct _MonoReflectionGenericMethod {
737 MonoReflectionMethod method;
740 struct _MonoDelegate {
742 /* The compiled code of the target method */
744 /* The invoke code */
745 gpointer invoke_impl;
748 gpointer delegate_trampoline;
750 * If non-NULL, this points to a memory location which stores the address of
751 * the compiled code of the method, or NULL if it is not yet compiled.
753 guint8 **method_code;
754 MonoReflectionMethod *method_info;
755 MonoReflectionMethod *original_method_info;
759 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
760 struct _MonoMulticastDelegate {
761 MonoDelegate delegate;
762 MonoMulticastDelegate *prev;
765 struct _MonoReflectionField {
768 MonoClassField *field;
770 MonoReflectionType *type;
774 struct _MonoReflectionProperty {
777 MonoProperty *property;
780 /*This is System.EventInfo*/
781 struct _MonoReflectionEvent {
783 MonoObject *cached_add_event;
787 MonoReflectionEvent object;
790 } MonoReflectionMonoEvent;
794 MonoReflectionType *ClassImpl;
795 MonoObject *DefaultValueImpl;
796 MonoObject *MemberImpl;
797 MonoString *NameImpl;
800 MonoObject *MarshalAsImpl;
801 } MonoReflectionParameter;
803 struct _MonoReflectionMethodBody {
808 MonoBoolean init_locals;
809 guint32 local_var_sig_token;
813 struct _MonoReflectionAssembly {
815 MonoAssembly *assembly;
816 MonoObject *resolve_event_holder;
818 MonoObject *evidence; /* Evidence */
819 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
820 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
821 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
822 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
823 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
825 MonoBoolean from_byte_array;
830 MonoReflectionType *utype;
836 MonoReflectionType *parent;
837 MonoReflectionType *ret;
844 MonoReflectionType *parent;
845 MonoReflectionType *declaring_type;
847 MonoReflectionMethod *get;
848 MonoReflectionMethod *set;
853 MonoReflectionType *declaring_type;
854 MonoReflectionType *reflected_type;
856 MonoReflectionMethod *add_method;
857 MonoReflectionMethod *remove_method;
858 MonoReflectionMethod *raise_method;
860 MonoArray *other_methods;
865 MonoString *name_space;
866 MonoReflectionType *etype;
867 MonoReflectionType *nested_in;
868 MonoReflectionAssembly *assembly;
870 MonoBoolean isprimitive;
876 } MonoReflectionILTokenInfo;
885 MonoArray *ex_handlers;
886 gint32 num_token_fixups;
887 MonoArray *token_fixups;
888 } MonoReflectionILGen;
895 } MonoILExceptionInfo;
902 gint32 filter_offset;
903 } MonoILExceptionBlock;
907 MonoObject *catch_type;
908 gint32 filter_offset;
912 gint32 handler_offset;
913 gint32 handler_length;
914 } MonoReflectionExceptionHandlingClause;
918 MonoReflectionType *local_type;
919 MonoBoolean is_pinned;
921 } MonoReflectionLocalVariableInfo;
925 * Must have the same layout as MonoReflectionLocalVariableInfo, since
926 * LocalBuilder inherits from it under net 2.0.
930 MonoBoolean is_pinned;
933 } MonoReflectionLocalBuilder;
942 MonoString *marshaltype;
943 MonoObject *marshaltyperef;
945 MonoBoolean has_size;
946 } MonoReflectionMarshal;
953 MonoReflectionMarshal *marshal_info;
957 MonoObject *def_value;
958 } MonoReflectionParamBuilder;
963 MonoReflectionILGen *ilgen;
964 MonoArray *parameters;
972 MonoBoolean init_locals;
973 MonoArray *param_modreq;
974 MonoArray *param_modopt;
975 MonoArray *permissions;
976 } MonoReflectionCtorBuilder;
982 MonoArray *parameters;
988 MonoReflectionILGen *ilgen;
992 MonoArray *override_methods;
994 MonoString *dllentry;
999 MonoBoolean init_locals;
1000 MonoGenericContainer *generic_container;
1001 MonoArray *generic_params;
1002 MonoArray *return_modreq;
1003 MonoArray *return_modopt;
1004 MonoArray *param_modreq;
1005 MonoArray *param_modopt;
1006 MonoArray *permissions;
1007 } MonoReflectionMethodBuilder;
1011 MonoMethod *mhandle;
1012 MonoReflectionType *parent;
1013 MonoReflectionType *ret;
1014 MonoArray *parameters;
1018 } MonoReflectionArrayMethod;
1023 MonoString *filename;
1027 } MonoReflectionResource;
1033 MonoArray *res_data;
1034 } MonoReflectionWin32Resource;
1039 } MonoReflectionPermissionSet;
1042 MonoReflectionAssembly assembly;
1043 MonoDynamicAssembly *dynamic_assembly;
1044 MonoReflectionMethod *entry_point;
1049 MonoArray *resources;
1050 MonoArray *public_key;
1051 MonoString *version;
1052 MonoString *culture;
1056 MonoBoolean delay_sign;
1058 MonoArray *loaded_modules;
1059 MonoArray *win32_resources;
1061 MonoArray *permissions_minimum;
1062 MonoArray *permissions_optional;
1063 MonoArray *permissions_refused;
1066 MonoBoolean corlib_internal;
1067 MonoArray *type_forwarders;
1068 MonoArray *pktoken; /* as hexadecimal byte[] */
1069 } MonoReflectionAssemblyBuilder;
1076 MonoObject *def_value;
1079 MonoReflectionType *typeb;
1080 MonoArray *rva_data;
1082 MonoReflectionMarshal *marshal_info;
1083 MonoClassField *handle;
1086 } MonoReflectionFieldBuilder;
1093 MonoArray *parameters;
1095 MonoObject *def_value;
1096 MonoReflectionMethodBuilder *set_method;
1097 MonoReflectionMethodBuilder *get_method;
1099 MonoObject *type_builder;
1100 MonoArray *returnModReq;
1101 MonoArray *returnModOpt;
1102 MonoArray *paramModReq;
1103 MonoArray *paramModOpt;
1105 } MonoReflectionPropertyBuilder;
1107 struct _MonoReflectionModule {
1110 MonoReflectionAssembly *assembly;
1113 MonoString *scopename;
1114 MonoBoolean is_resource;
1119 MonoReflectionModule module;
1120 MonoDynamicImage *dynamic_image;
1126 MonoReflectionAssemblyBuilder *assemblyb;
1127 MonoArray *global_methods;
1128 MonoArray *global_fields;
1130 MonoArray *resources;
1131 } MonoReflectionModuleBuilder;
1134 MonoReflectionType type;
1138 MonoReflectionType *nesting_type;
1139 MonoArray *interfaces;
1143 MonoArray *properties;
1148 MonoArray *subtypes;
1151 MonoReflectionModuleBuilder *module;
1153 gint32 packing_size;
1154 MonoGenericContainer *generic_container;
1155 MonoArray *generic_params;
1156 MonoArray *permissions;
1157 MonoReflectionType *created;
1158 } MonoReflectionTypeBuilder;
1161 MonoReflectionType type;
1162 MonoReflectionType *element_type;
1164 } MonoReflectionArrayType;
1167 MonoReflectionType type;
1168 MonoReflectionType *element_type;
1169 } MonoReflectionDerivedType;
1172 MonoReflectionType type;
1173 MonoReflectionTypeBuilder *tbuilder;
1174 MonoReflectionMethodBuilder *mbuilder;
1177 MonoReflectionType *base_type;
1178 MonoArray *iface_constraints;
1181 } MonoReflectionGenericParam;
1183 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1184 struct _MonoReflectionGenericClass {
1185 MonoReflectionType type;
1186 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1187 MonoArray *type_arguments;
1188 guint32 initialized;
1194 MonoString *codebase;
1195 gint32 major, minor, build, revision;
1196 MonoObject *cultureInfo;
1199 MonoObject *keypair;
1200 MonoArray *publicKey;
1201 MonoArray *keyToken;
1202 guint32 versioncompat;
1203 MonoObject *version;
1204 guint32 processor_architecture;
1205 } MonoReflectionAssemblyName;
1210 MonoReflectionType *type;
1211 MonoReflectionTypeBuilder *typeb;
1213 MonoReflectionMethodBuilder *add_method;
1214 MonoReflectionMethodBuilder *remove_method;
1215 MonoReflectionMethodBuilder *raise_method;
1216 MonoArray *other_methods;
1219 } MonoReflectionEventBuilder;
1223 MonoReflectionMethod *ctor;
1225 } MonoReflectionCustomAttr;
1229 MonoString *marshal_cookie;
1230 MonoString *marshal_type;
1231 MonoReflectionType *marshal_type_ref;
1232 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1234 guint32 array_subtype;
1235 gint32 safe_array_subtype;
1237 gint32 IidParameterIndex;
1238 gint16 size_param_index;
1239 } MonoReflectionMarshalAsAttribute;
1247 MonoString *entry_point;
1248 MonoBoolean exact_spelling;
1249 MonoBoolean preserve_sig;
1250 MonoBoolean set_last_error;
1251 MonoBoolean best_fit_mapping;
1252 MonoBoolean throw_on_unmappable;
1253 } MonoReflectionDllImportAttribute;
1259 MonoBoolean set_last_error;
1260 MonoBoolean best_fit_mapping;
1261 MonoBoolean throw_on_unmappable;
1262 } MonoReflectionUnmanagedFunctionPointerAttribute;
1267 } MonoReflectionGuidAttribute;
1271 MonoMethod *mhandle;
1273 MonoReflectionType *rtype;
1274 MonoArray *parameters;
1277 MonoReflectionModule *module;
1278 MonoBoolean skip_visibility;
1279 MonoBoolean init_locals;
1280 MonoReflectionILGen *ilgen;
1283 GSList *referenced_by;
1284 MonoReflectionType *owner;
1285 } MonoReflectionDynamicMethod;
1289 MonoReflectionModuleBuilder *module;
1290 MonoArray *arguments;
1292 MonoReflectionType *return_type;
1294 guint32 unmanaged_call_conv;
1297 } MonoReflectionSigHelper;
1301 MonoReflectionGenericClass *inst;
1302 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1303 } MonoReflectionFieldOnTypeBuilderInst;
1307 MonoReflectionGenericClass *inst;
1308 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1309 } MonoReflectionCtorOnTypeBuilderInst;
1313 MonoReflectionType *inst;
1314 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1315 MonoArray *method_args;
1316 MonoReflectionMethodBuilder *generic_method_definition;
1317 } MonoReflectionMethodOnTypeBuilderInst;
1321 MonoBoolean visible;
1322 } MonoReflectionComVisibleAttribute;
1325 RESOURCE_LOCATION_EMBEDDED = 1,
1326 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1327 RESOURCE_LOCATION_IN_MANIFEST = 4
1332 MonoReflectionAssembly *assembly;
1333 MonoString *filename;
1335 } MonoManifestResourceInfo;
1337 /* A boxed IntPtr */
1343 /* Keep in sync with System.GenericParameterAttributes */
1345 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1346 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1347 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1348 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1350 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1351 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1352 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1353 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1354 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1355 } GenericParameterAttributes;
1359 MonoClassField *field;
1363 void mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file) MONO_INTERNAL;
1364 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly) MONO_INTERNAL;
1365 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name) MONO_INTERNAL;
1366 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str) MONO_INTERNAL;
1367 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token) MONO_INTERNAL;
1368 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types) MONO_INTERNAL;
1369 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1370 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj) MONO_INTERNAL;
1371 void mono_dynamic_image_free (MonoDynamicImage *image) MONO_INTERNAL;
1372 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type) MONO_INTERNAL;
1373 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image) MONO_INTERNAL;
1375 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1377 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1379 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1381 void mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1383 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1385 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides) MONO_INTERNAL;
1387 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m) MONO_INTERNAL;
1388 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb) MONO_INTERNAL;
1390 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam) MONO_INTERNAL;
1391 void mono_reflection_create_unmanaged_type (MonoReflectionType *type) MONO_INTERNAL;
1392 void mono_reflection_register_with_runtime (MonoReflectionType *type) MONO_INTERNAL;
1394 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) MONO_INTERNAL;
1395 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token) MONO_INTERNAL;
1397 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass) MONO_INTERNAL;
1400 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic) MONO_INTERNAL;
1402 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types) MONO_INTERNAL;
1403 MonoReflectionMethod*
1404 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types) MONO_INTERNAL;
1406 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields) MONO_INTERNAL;
1407 MonoReflectionEvent *
1408 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb) MONO_INTERNAL;
1410 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1412 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1414 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec) MONO_INTERNAL;
1417 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
1420 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass) MONO_INTERNAL;
1423 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token) MONO_INTERNAL;
1426 mono_reflection_resolve_custom_attribute_data (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args) MONO_INTERNAL;
1429 mono_reflection_type_get_handle (MonoReflectionType *ref) MONO_INTERNAL;
1432 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass) MONO_INTERNAL;
1435 mono_image_build_metadata (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1438 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value) MONO_INTERNAL;
1441 mono_release_type_locks (MonoInternalThread *thread) MONO_INTERNAL;
1444 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error) MONO_INTERNAL;
1447 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error) MONO_INTERNAL;
1451 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array) MONO_INTERNAL;
1454 mono_array_full_copy (MonoArray *src, MonoArray *dest) MONO_INTERNAL;
1457 mono_array_calc_byte_len (MonoClass *class, uintptr_t len, uintptr_t *res) MONO_INTERNAL;
1459 #ifndef DISABLE_REMOTING
1461 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg,
1462 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
1465 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy) MONO_INTERNAL;
1468 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass) MONO_INTERNAL;
1472 mono_create_ftnptr (MonoDomain *domain, gpointer addr) MONO_INTERNAL;
1475 mono_get_addr_from_ftnptr (gpointer descr) MONO_INTERNAL;
1478 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass) MONO_INTERNAL;
1481 mono_nullable_box (guint8 *buf, MonoClass *klass) MONO_INTERNAL;
1483 #ifdef MONO_SMALL_CONFIG
1484 #define MONO_IMT_SIZE 9
1486 #define MONO_IMT_SIZE 19
1491 gpointer target_code;
1494 typedef struct _MonoImtBuilderEntry {
1496 struct _MonoImtBuilderEntry *next;
1497 MonoImtItemValue value;
1499 guint8 has_target_code : 1;
1500 } MonoImtBuilderEntry;
1502 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1504 struct _MonoIMTCheckItem {
1506 int check_target_idx;
1507 MonoImtItemValue value;
1509 guint8 *code_target;
1511 guint8 compare_done;
1513 guint8 short_branch;
1514 guint8 has_target_code;
1517 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1518 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1521 mono_install_imt_thunk_builder (MonoImtThunkBuilder func) MONO_INTERNAL;
1524 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot) MONO_INTERNAL;
1527 mono_method_get_imt_slot (MonoMethod *method) MONO_INTERNAL;
1530 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1531 gpointer *vtable_slot,
1532 MonoMethod *method, gpointer code) MONO_INTERNAL;
1535 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size) MONO_INTERNAL;
1538 MONO_UNHANDLED_POLICY_LEGACY,
1539 MONO_UNHANDLED_POLICY_CURRENT
1540 } MonoRuntimeUnhandledExceptionPolicy;
1542 MonoRuntimeUnhandledExceptionPolicy
1543 mono_runtime_unhandled_exception_policy_get (void) MONO_INTERNAL;
1545 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy) MONO_INTERNAL;
1548 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *class) MONO_INTERNAL;
1551 mono_runtime_class_init_full (MonoVTable *vtable, gboolean raise_exception) MONO_INTERNAL;
1554 mono_method_clear_object (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
1557 mono_class_compute_gc_descriptor (MonoClass *class) MONO_INTERNAL;
1560 mono_class_compute_bitmap (MonoClass *class, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields) MONO_INTERNAL;
1563 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoObject **exc) MONO_INTERNAL;
1566 mono_class_is_reflection_method_or_constructor (MonoClass *class) MONO_INTERNAL;
1569 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob) MONO_INTERNAL;
1572 mono_class_get_ref_info (MonoClass *klass) MONO_INTERNAL;
1575 mono_class_set_ref_info (MonoClass *klass, gpointer obj) MONO_INTERNAL;
1578 mono_class_free_ref_info (MonoClass *klass) MONO_INTERNAL;
1581 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass) MONO_INTERNAL;
1584 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value) MONO_INTERNAL;
1586 /* exported, used by the debugger */
1588 mono_vtable_get_static_field_data (MonoVTable *vt);
1591 mono_string_to_utf8_ignore (MonoString *s) MONO_INTERNAL;
1594 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s) MONO_INTERNAL;
1597 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s) MONO_INTERNAL;
1600 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method) MONO_INTERNAL;
1603 mono_exception_get_native_backtrace (MonoException *exc) MONO_INTERNAL;
1606 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc) MONO_INTERNAL;
1609 mono_exception_get_managed_backtrace (MonoException *exc) MONO_INTERNAL;
1611 #endif /* __MONO_OBJECT_INTERNALS_H__ */