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 MonoReflectionMethod *method;
384 MonoString *filename;
387 MonoString *internal_method_name;
391 MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
392 MONO_THREAD_FLAG_NAME_SET = 2, // Thread name set from managed code
395 struct _MonoInternalThread {
397 volatile int lock_thread_id; /* to be used as the pre-shifted thread id in thin locks. Used for appdomain_ref push/pop */
399 MonoArray *cached_culture_info;
403 MonoException *abort_exc;
404 int abort_state_handle;
405 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 */
408 gpointer *static_data;
410 void *thread_info; /*This is MonoThreadInfo*, but to simplify dependencies, let's make it a void* here. */
411 MonoAppContext *current_appcontext;
412 MonoException *pending_exception;
413 MonoThread *root_domain_thread;
414 MonoObject *_serialized_principal;
415 int _serialized_principal_version;
416 gpointer appdomain_refs;
417 /* This is modified using atomic ops, so keep it a gint32 */
418 gint32 interruption_requested;
419 gpointer suspend_event;
420 gpointer suspended_event;
421 gpointer resume_event;
422 mono_mutex_t *synch_cs;
423 MonoBoolean threadpool_thread;
424 MonoBoolean thread_dump_requested;
425 MonoBoolean thread_interrupt_requested;
426 gpointer end_stack; /* This is only used when running in the debugger. */
428 guint8 apartment_state;
429 gint32 critical_region_level;
432 MonoThreadManageCallback manage_callback;
433 gpointer interrupt_on_stop;
435 gpointer android_tid;
436 gpointer thread_pinning_ref;
437 gint32 ignore_next_signal;
438 MonoMethod *async_invoke_method;
440 * These fields are used to avoid having to increment corlib versions
441 * when a new field is added to this structure.
442 * Please synchronize any changes with InternalThread in Thread.cs, i.e. add the
451 struct _MonoInternalThread *internal_thread;
452 MonoObject *start_obj;
453 MonoObject *ec_to_set;
458 MonoObject *additional;
459 } MonoStreamingContext;
463 MonoBoolean readOnly;
464 MonoString *AMDesignator;
465 MonoString *PMDesignator;
466 MonoString *DateSeparator;
467 MonoString *TimeSeparator;
468 MonoString *ShortDatePattern;
469 MonoString *LongDatePattern;
470 MonoString *ShortTimePattern;
471 MonoString *LongTimePattern;
472 MonoString *MonthDayPattern;
473 MonoString *YearMonthPattern;
474 guint32 FirstDayOfWeek;
475 guint32 CalendarWeekRule;
476 MonoArray *AbbreviatedDayNames;
478 MonoArray *MonthNames;
479 MonoArray *GenitiveMonthNames;
480 MonoArray *AbbreviatedMonthNames;
481 MonoArray *GenitiveAbbreviatedMonthNames;
482 MonoArray *ShortDatePatterns;
483 MonoArray *LongDatePatterns;
484 MonoArray *ShortTimePatterns;
485 MonoArray *LongTimePatterns;
486 MonoArray *MonthDayPatterns;
487 MonoArray *YearMonthPatterns;
488 MonoArray *ShortestDayNames;
489 } MonoDateTimeFormatInfo;
494 MonoBoolean readOnly;
495 MonoString *decimalFormats;
496 MonoString *currencyFormats;
497 MonoString *percentFormats;
498 MonoString *digitPattern;
499 MonoString *zeroPattern;
500 gint32 currencyDecimalDigits;
501 MonoString *currencyDecimalSeparator;
502 MonoString *currencyGroupSeparator;
503 MonoArray *currencyGroupSizes;
504 gint32 currencyNegativePattern;
505 gint32 currencyPositivePattern;
506 MonoString *currencySymbol;
507 MonoString *naNSymbol;
508 MonoString *negativeInfinitySymbol;
509 MonoString *negativeSign;
510 guint32 numberDecimalDigits;
511 MonoString *numberDecimalSeparator;
512 MonoString *numberGroupSeparator;
513 MonoArray *numberGroupSizes;
514 gint32 numberNegativePattern;
515 gint32 percentDecimalDigits;
516 MonoString *percentDecimalSeparator;
517 MonoString *percentGroupSeparator;
518 MonoArray *percentGroupSizes;
519 gint32 percentNegativePattern;
520 gint32 percentPositivePattern;
521 MonoString *percentSymbol;
522 MonoString *perMilleSymbol;
523 MonoString *positiveInfinitySymbol;
524 MonoString *positiveSign;
525 } MonoNumberFormatInfo;
530 MonoString *icu_name;
531 gpointer ICU_collator;
536 MonoBoolean is_read_only;
539 gint32 datetime_index;
541 gint32 calendar_type;
542 MonoBoolean use_user_override;
543 MonoNumberFormatInfo *number_format;
544 MonoDateTimeFormatInfo *datetime_format;
545 MonoObject *textinfo;
547 MonoString *englishname;
548 MonoString *nativename;
549 MonoString *iso3lang;
550 MonoString *iso2lang;
551 MonoString *win3lang;
552 MonoString *territory;
553 MonoArray *native_calendar_names;
554 MonoCompareInfo *compareinfo;
555 const void* text_info_data;
561 MonoString *iso2name;
562 MonoString *iso3name;
563 MonoString *win3name;
564 MonoString *english_name;
565 MonoString *native_name;
566 MonoString *currency_symbol;
567 MonoString *iso_currency_symbol;
568 MonoString *currency_english_name;
569 MonoString *currency_native_name;
583 } MonoInterfaceTypeAttribute;
586 * Callbacks supplied by the runtime and called by the modules in metadata/
587 * This interface is easier to extend than adding a new function type +
588 * a new 'install' function for every callback.
591 gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
592 gpointer (*get_addr_from_ftnptr) (gpointer descr);
593 char* (*get_runtime_build_info) (void);
594 gpointer (*get_vtable_trampoline) (int slot_index);
595 gpointer (*get_imt_trampoline) (int imt_slot_index);
596 void (*set_cast_details) (MonoClass *from, MonoClass *to);
597 void (*debug_log) (int level, MonoString *category, MonoString *message);
598 gboolean (*debug_log_is_enabled) (void);
599 gboolean (*tls_key_supported) (MonoTlsKey key);
600 } MonoRuntimeCallbacks;
602 typedef gboolean (*MonoInternalStackWalk) (MonoStackFrameInfo *frame, MonoContext *ctx, gpointer data);
603 typedef gboolean (*MonoInternalExceptionFrameWalk) (MonoMethod *method, gpointer ip, size_t native_offset, gboolean managed, gpointer user_data);
606 void (*mono_walk_stack_with_ctx) (MonoInternalStackWalk func, MonoContext *ctx, MonoUnwindOptions options, void *user_data);
607 void (*mono_walk_stack_with_state) (MonoInternalStackWalk func, MonoThreadUnwindState *state, MonoUnwindOptions options, void *user_data);
608 void (*mono_raise_exception) (MonoException *ex);
609 void (*mono_raise_exception_with_ctx) (MonoException *ex, MonoContext *ctx);
610 gboolean (*mono_exception_walk_trace) (MonoException *ex, MonoInternalExceptionFrameWalk func, gpointer user_data);
611 gboolean (*mono_install_handler_block_guard) (MonoThreadUnwindState *unwind_state);
612 } MonoRuntimeExceptionHandlingCallbacks;
615 /* used to free a dynamic method */
616 typedef void (*MonoFreeMethodFunc) (MonoDomain *domain, MonoMethod *method);
618 /* Used to initialize the method pointers inside vtables */
619 typedef gboolean (*MonoInitVTableFunc) (MonoVTable *vtable);
621 void mono_set_pending_exception (MonoException *exc) MONO_INTERNAL;
623 /* remoting and async support */
626 mono_async_result_new (MonoDomain *domain, HANDLE handle,
627 MonoObject *state, gpointer data, MonoObject *object_data) MONO_INTERNAL;
630 mono_wait_handle_new (MonoDomain *domain, HANDLE handle) MONO_INTERNAL;
633 mono_wait_handle_get_handle (MonoWaitHandle *handle) MONO_INTERNAL;
636 mono_message_init (MonoDomain *domain, MonoMethodMessage *this_obj,
637 MonoReflectionMethod *method, MonoArray *out_args) MONO_INTERNAL;
640 mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
641 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
644 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
645 MonoDelegate **cb, MonoObject **state) MONO_INTERNAL;
648 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args) MONO_INTERNAL;
651 mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method) MONO_INTERNAL;
654 mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr) MONO_INTERNAL;
657 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words) MONO_INTERNAL;
660 mono_runtime_free_method (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
663 mono_install_runtime_invoke (MonoInvokeFunc func) MONO_INTERNAL;
666 mono_install_compile_method (MonoCompileFunc func) MONO_INTERNAL;
669 mono_install_free_method (MonoFreeMethodFunc func) MONO_INTERNAL;
672 mono_install_callbacks (MonoRuntimeCallbacks *cbs) MONO_INTERNAL;
674 MonoRuntimeCallbacks*
675 mono_get_runtime_callbacks (void) MONO_INTERNAL;
678 mono_install_eh_callbacks (MonoRuntimeExceptionHandlingCallbacks *cbs) MONO_INTERNAL;
680 MonoRuntimeExceptionHandlingCallbacks *
681 mono_get_eh_callbacks (void) MONO_INTERNAL;
684 mono_raise_exception_with_context (MonoException *ex, MonoContext *ctx) MONO_INTERNAL;
687 mono_type_initialization_init (void) MONO_INTERNAL;
690 mono_type_initialization_cleanup (void) MONO_INTERNAL;
693 mono_thread_kill (MonoInternalThread *thread, int signal) MONO_INTERNAL;
696 mono_thread_get_tls_key (void) MONO_INTERNAL;
699 mono_thread_get_tls_offset (void) MONO_INTERNAL;
702 mono_domain_get_tls_key (void) MONO_INTERNAL;
705 mono_domain_get_tls_offset (void) MONO_INTERNAL;
707 /* Reflection and Reflection.Emit support */
710 * Handling System.Type objects:
712 * Fields defined as System.Type in managed code should be defined as MonoObject*
713 * in unmanaged structures, and the monotype_cast () function should be used for
714 * casting them to MonoReflectionType* to avoid crashes/security issues when
715 * encountering instances of user defined subclasses of System.Type.
718 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
721 * Make sure the argument, which should be a System.Type is a System.MonoType object
722 * or equivalent, and not an instance of
723 * a user defined subclass of System.Type. This should be used in places were throwing
724 * an exception is safe.
726 #define CHECK_MONOTYPE(obj) do { \
727 if (!IS_MONOTYPE (obj)) \
728 mono_raise_exception (mono_get_exception_not_supported ("User defined subclasses of System.Type are not yet supported")); \
731 /* This should be used for accessing members of Type[] arrays */
732 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
735 * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
738 static inline MonoReflectionType*
739 monotype_cast (MonoObject *obj)
741 g_assert (IS_MONOTYPE (obj));
743 return (MonoReflectionType*)obj;
747 * The following structure must match the C# implementation in our corlib.
750 struct _MonoReflectionMethod {
754 MonoReflectionType *reftype;
757 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
758 struct _MonoReflectionGenericMethod {
759 MonoReflectionMethod method;
762 struct _MonoDelegate {
764 /* The compiled code of the target method */
766 /* The invoke code */
767 gpointer invoke_impl;
770 gpointer delegate_trampoline;
772 * If non-NULL, this points to a memory location which stores the address of
773 * the compiled code of the method, or NULL if it is not yet compiled.
775 guint8 **method_code;
776 MonoReflectionMethod *method_info;
777 MonoReflectionMethod *original_method_info;
781 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
782 struct _MonoMulticastDelegate {
783 MonoDelegate delegate;
784 MonoMulticastDelegate *prev;
787 struct _MonoReflectionField {
790 MonoClassField *field;
792 MonoReflectionType *type;
796 struct _MonoReflectionProperty {
799 MonoProperty *property;
802 /*This is System.EventInfo*/
803 struct _MonoReflectionEvent {
805 MonoObject *cached_add_event;
809 MonoReflectionEvent object;
812 } MonoReflectionMonoEvent;
816 MonoReflectionType *ClassImpl;
817 MonoObject *DefaultValueImpl;
818 MonoObject *MemberImpl;
819 MonoString *NameImpl;
822 MonoObject *MarshalAsImpl;
823 } MonoReflectionParameter;
825 struct _MonoReflectionMethodBody {
830 MonoBoolean init_locals;
831 guint32 local_var_sig_token;
835 struct _MonoReflectionAssembly {
837 MonoAssembly *assembly;
838 MonoObject *resolve_event_holder;
840 MonoObject *evidence; /* Evidence */
841 MonoObject *minimum; /* PermissionSet - for SecurityAction.RequestMinimum */
842 MonoObject *optional; /* PermissionSet - for SecurityAction.RequestOptional */
843 MonoObject *refuse; /* PermissionSet - for SecurityAction.RequestRefuse */
844 MonoObject *granted; /* PermissionSet - for the resolved assembly granted permissions */
845 MonoObject *denied; /* PermissionSet - for the resolved assembly denied permissions */
847 MonoBoolean from_byte_array;
852 MonoReflectionType *utype;
858 MonoReflectionType *parent;
859 MonoReflectionType *ret;
866 MonoReflectionType *parent;
867 MonoReflectionType *declaring_type;
869 MonoReflectionMethod *get;
870 MonoReflectionMethod *set;
875 MonoReflectionType *declaring_type;
876 MonoReflectionType *reflected_type;
878 MonoReflectionMethod *add_method;
879 MonoReflectionMethod *remove_method;
880 MonoReflectionMethod *raise_method;
882 MonoArray *other_methods;
887 MonoString *name_space;
888 MonoReflectionType *etype;
889 MonoReflectionType *nested_in;
890 MonoReflectionAssembly *assembly;
892 MonoBoolean isprimitive;
898 } MonoReflectionILTokenInfo;
907 MonoArray *ex_handlers;
908 gint32 num_token_fixups;
909 MonoArray *token_fixups;
910 } MonoReflectionILGen;
917 } MonoILExceptionInfo;
924 gint32 filter_offset;
925 } MonoILExceptionBlock;
929 MonoObject *catch_type;
930 gint32 filter_offset;
934 gint32 handler_offset;
935 gint32 handler_length;
936 } MonoReflectionExceptionHandlingClause;
940 MonoReflectionType *local_type;
941 MonoBoolean is_pinned;
943 } MonoReflectionLocalVariableInfo;
947 * Must have the same layout as MonoReflectionLocalVariableInfo, since
948 * LocalBuilder inherits from it under net 2.0.
952 MonoBoolean is_pinned;
955 } MonoReflectionLocalBuilder;
964 MonoString *marshaltype;
965 MonoObject *marshaltyperef;
967 MonoBoolean has_size;
968 } MonoReflectionMarshal;
975 MonoReflectionMarshal *marshal_info;
979 MonoObject *def_value;
980 } MonoReflectionParamBuilder;
985 MonoReflectionILGen *ilgen;
986 MonoArray *parameters;
994 MonoBoolean init_locals;
995 MonoArray *param_modreq;
996 MonoArray *param_modopt;
997 MonoArray *permissions;
998 } MonoReflectionCtorBuilder;
1002 MonoMethod *mhandle;
1004 MonoArray *parameters;
1010 MonoReflectionILGen *ilgen;
1014 MonoArray *override_methods;
1016 MonoString *dllentry;
1018 guint32 extra_flags;
1021 MonoBoolean init_locals;
1022 MonoGenericContainer *generic_container;
1023 MonoArray *generic_params;
1024 MonoArray *return_modreq;
1025 MonoArray *return_modopt;
1026 MonoArray *param_modreq;
1027 MonoArray *param_modopt;
1028 MonoArray *permissions;
1029 } MonoReflectionMethodBuilder;
1033 MonoMethod *mhandle;
1034 MonoReflectionType *parent;
1035 MonoReflectionType *ret;
1036 MonoArray *parameters;
1040 } MonoReflectionArrayMethod;
1045 MonoString *filename;
1049 } MonoReflectionResource;
1055 MonoArray *res_data;
1056 } MonoReflectionWin32Resource;
1061 } MonoReflectionPermissionSet;
1064 MonoReflectionAssembly assembly;
1065 MonoDynamicAssembly *dynamic_assembly;
1066 MonoReflectionMethod *entry_point;
1071 MonoArray *resources;
1072 MonoArray *public_key;
1073 MonoString *version;
1074 MonoString *culture;
1078 MonoBoolean delay_sign;
1080 MonoArray *loaded_modules;
1081 MonoArray *win32_resources;
1083 MonoArray *permissions_minimum;
1084 MonoArray *permissions_optional;
1085 MonoArray *permissions_refused;
1088 MonoBoolean corlib_internal;
1089 MonoArray *type_forwarders;
1090 MonoArray *pktoken; /* as hexadecimal byte[] */
1091 } MonoReflectionAssemblyBuilder;
1098 MonoObject *def_value;
1101 MonoReflectionType *typeb;
1102 MonoArray *rva_data;
1104 MonoReflectionMarshal *marshal_info;
1105 MonoClassField *handle;
1108 } MonoReflectionFieldBuilder;
1115 MonoArray *parameters;
1117 MonoObject *def_value;
1118 MonoReflectionMethodBuilder *set_method;
1119 MonoReflectionMethodBuilder *get_method;
1121 MonoObject *type_builder;
1122 MonoArray *returnModReq;
1123 MonoArray *returnModOpt;
1124 MonoArray *paramModReq;
1125 MonoArray *paramModOpt;
1127 } MonoReflectionPropertyBuilder;
1129 struct _MonoReflectionModule {
1132 MonoReflectionAssembly *assembly;
1135 MonoString *scopename;
1136 MonoBoolean is_resource;
1141 MonoReflectionModule module;
1142 MonoDynamicImage *dynamic_image;
1148 MonoReflectionAssemblyBuilder *assemblyb;
1149 MonoArray *global_methods;
1150 MonoArray *global_fields;
1152 MonoArray *resources;
1153 } MonoReflectionModuleBuilder;
1156 MonoReflectionType type;
1160 MonoReflectionType *nesting_type;
1161 MonoArray *interfaces;
1165 MonoArray *properties;
1170 MonoArray *subtypes;
1173 MonoReflectionModuleBuilder *module;
1175 gint32 packing_size;
1176 MonoGenericContainer *generic_container;
1177 MonoArray *generic_params;
1178 MonoArray *permissions;
1179 MonoReflectionType *created;
1180 } MonoReflectionTypeBuilder;
1183 MonoReflectionType type;
1184 MonoReflectionType *element_type;
1186 } MonoReflectionArrayType;
1189 MonoReflectionType type;
1190 MonoReflectionType *element_type;
1191 } MonoReflectionDerivedType;
1194 MonoReflectionType type;
1195 MonoReflectionTypeBuilder *tbuilder;
1196 MonoReflectionMethodBuilder *mbuilder;
1199 MonoReflectionType *base_type;
1200 MonoArray *iface_constraints;
1203 } MonoReflectionGenericParam;
1205 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1206 struct _MonoReflectionGenericClass {
1207 MonoReflectionType type;
1208 MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1209 MonoArray *type_arguments;
1210 guint32 initialized;
1216 MonoString *codebase;
1217 gint32 major, minor, build, revision;
1218 MonoObject *cultureInfo;
1221 MonoObject *keypair;
1222 MonoArray *publicKey;
1223 MonoArray *keyToken;
1224 guint32 versioncompat;
1225 MonoObject *version;
1226 guint32 processor_architecture;
1227 } MonoReflectionAssemblyName;
1232 MonoReflectionType *type;
1233 MonoReflectionTypeBuilder *typeb;
1235 MonoReflectionMethodBuilder *add_method;
1236 MonoReflectionMethodBuilder *remove_method;
1237 MonoReflectionMethodBuilder *raise_method;
1238 MonoArray *other_methods;
1241 } MonoReflectionEventBuilder;
1245 MonoReflectionMethod *ctor;
1247 } MonoReflectionCustomAttr;
1251 MonoString *marshal_cookie;
1252 MonoString *marshal_type;
1253 MonoReflectionType *marshal_type_ref;
1254 MonoReflectionType *marshal_safe_array_user_defined_subtype;
1256 guint32 array_subtype;
1257 gint32 safe_array_subtype;
1259 gint32 IidParameterIndex;
1260 gint16 size_param_index;
1261 } MonoReflectionMarshalAsAttribute;
1269 MonoString *entry_point;
1270 MonoBoolean exact_spelling;
1271 MonoBoolean preserve_sig;
1272 MonoBoolean set_last_error;
1273 MonoBoolean best_fit_mapping;
1274 MonoBoolean throw_on_unmappable;
1275 } MonoReflectionDllImportAttribute;
1281 MonoBoolean set_last_error;
1282 MonoBoolean best_fit_mapping;
1283 MonoBoolean throw_on_unmappable;
1284 } MonoReflectionUnmanagedFunctionPointerAttribute;
1289 } MonoReflectionGuidAttribute;
1293 MonoMethod *mhandle;
1295 MonoReflectionType *rtype;
1296 MonoArray *parameters;
1299 MonoReflectionModule *module;
1300 MonoBoolean skip_visibility;
1301 MonoBoolean init_locals;
1302 MonoReflectionILGen *ilgen;
1305 GSList *referenced_by;
1306 MonoReflectionType *owner;
1307 } MonoReflectionDynamicMethod;
1311 MonoReflectionModuleBuilder *module;
1312 MonoArray *arguments;
1314 MonoReflectionType *return_type;
1316 guint32 unmanaged_call_conv;
1319 } MonoReflectionSigHelper;
1323 MonoReflectionGenericClass *inst;
1324 MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1325 } MonoReflectionFieldOnTypeBuilderInst;
1329 MonoReflectionGenericClass *inst;
1330 MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1331 } MonoReflectionCtorOnTypeBuilderInst;
1335 MonoReflectionType *inst;
1336 MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1337 MonoArray *method_args;
1338 MonoReflectionMethodBuilder *generic_method_definition;
1339 } MonoReflectionMethodOnTypeBuilderInst;
1343 MonoBoolean visible;
1344 } MonoReflectionComVisibleAttribute;
1347 RESOURCE_LOCATION_EMBEDDED = 1,
1348 RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1349 RESOURCE_LOCATION_IN_MANIFEST = 4
1354 MonoReflectionAssembly *assembly;
1355 MonoString *filename;
1357 } MonoManifestResourceInfo;
1359 /* A boxed IntPtr */
1365 /* Keep in sync with System.GenericParameterAttributes */
1367 GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT = 0,
1368 GENERIC_PARAMETER_ATTRIBUTE_COVARIANT = 1,
1369 GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT = 2,
1370 GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK = 3,
1372 GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT = 0,
1373 GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT = 4,
1374 GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT = 8,
1375 GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT = 16,
1376 GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK = 28
1377 } GenericParameterAttributes;
1381 MonoClassField *field;
1385 void mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file) MONO_INTERNAL;
1386 void mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly) MONO_INTERNAL;
1387 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name) MONO_INTERNAL;
1388 guint32 mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str) MONO_INTERNAL;
1389 guint32 mono_image_create_token (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token) MONO_INTERNAL;
1390 guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types) MONO_INTERNAL;
1391 void mono_image_module_basic_init (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1392 void mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj) MONO_INTERNAL;
1393 void mono_dynamic_image_free (MonoDynamicImage *image) MONO_INTERNAL;
1394 void mono_dynamic_image_free_image (MonoDynamicImage *image) MONO_INTERNAL;
1395 void mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type) MONO_INTERNAL;
1396 void mono_dynamic_image_release_gc_roots (MonoDynamicImage *image) MONO_INTERNAL;
1398 void mono_reflection_setup_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1400 void mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1402 void mono_reflection_setup_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1404 void mono_reflection_create_generic_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1406 MonoReflectionType* mono_reflection_create_runtime_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1408 void mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides) MONO_INTERNAL;
1410 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m) MONO_INTERNAL;
1411 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb) MONO_INTERNAL;
1413 void mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam) MONO_INTERNAL;
1414 void mono_reflection_create_unmanaged_type (MonoReflectionType *type) MONO_INTERNAL;
1415 void mono_reflection_register_with_runtime (MonoReflectionType *type) MONO_INTERNAL;
1417 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;
1418 MonoMethodSignature * mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token) MONO_INTERNAL;
1420 MonoArray* mono_param_get_objects_internal (MonoDomain *domain, MonoMethod *method, MonoClass *refclass) MONO_INTERNAL;
1423 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic) MONO_INTERNAL;
1425 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types) MONO_INTERNAL;
1426 MonoReflectionMethod*
1427 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types) MONO_INTERNAL;
1429 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *fields) MONO_INTERNAL;
1430 MonoReflectionEvent *
1431 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb) MONO_INTERNAL;
1433 MonoArray *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1435 MonoArray *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1437 MonoReflectionMarshalAsAttribute* mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec) MONO_INTERNAL;
1440 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
1443 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass) MONO_INTERNAL;
1446 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token) MONO_INTERNAL;
1449 mono_reflection_resolve_custom_attribute_data (MonoReflectionMethod *method, MonoReflectionAssembly *assembly, gpointer data, guint32 data_length, MonoArray **ctor_args, MonoArray ** named_args) MONO_INTERNAL;
1452 mono_reflection_type_get_handle (MonoReflectionType *ref) MONO_INTERNAL;
1455 mono_reflection_free_dynamic_generic_class (MonoGenericClass *gclass) MONO_INTERNAL;
1458 mono_image_build_metadata (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1461 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value) MONO_INTERNAL;
1464 mono_release_type_locks (MonoInternalThread *thread) MONO_INTERNAL;
1467 mono_string_to_utf8_mp (MonoMemPool *mp, MonoString *s, MonoError *error) MONO_INTERNAL;
1470 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error) MONO_INTERNAL;
1474 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array) MONO_INTERNAL;
1477 mono_array_full_copy (MonoArray *src, MonoArray *dest) MONO_INTERNAL;
1480 mono_array_calc_byte_len (MonoClass *klass, uintptr_t len, uintptr_t *res) MONO_INTERNAL;
1482 #ifndef DISABLE_REMOTING
1484 mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg,
1485 MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
1488 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy) MONO_INTERNAL;
1491 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass) MONO_INTERNAL;
1495 mono_create_ftnptr (MonoDomain *domain, gpointer addr) MONO_INTERNAL;
1498 mono_get_addr_from_ftnptr (gpointer descr) MONO_INTERNAL;
1501 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass) MONO_INTERNAL;
1504 mono_nullable_box (guint8 *buf, MonoClass *klass) MONO_INTERNAL;
1506 #ifdef MONO_SMALL_CONFIG
1507 #define MONO_IMT_SIZE 9
1509 #define MONO_IMT_SIZE 19
1514 gpointer target_code;
1517 typedef struct _MonoImtBuilderEntry {
1519 struct _MonoImtBuilderEntry *next;
1520 MonoImtItemValue value;
1522 guint8 has_target_code : 1;
1523 } MonoImtBuilderEntry;
1525 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1527 struct _MonoIMTCheckItem {
1529 int check_target_idx;
1530 MonoImtItemValue value;
1532 guint8 *code_target;
1534 guint8 compare_done;
1536 guint8 short_branch;
1537 guint8 has_target_code;
1540 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1541 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1544 mono_install_imt_thunk_builder (MonoImtThunkBuilder func) MONO_INTERNAL;
1547 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot) MONO_INTERNAL;
1550 mono_method_get_imt_slot (MonoMethod *method) MONO_INTERNAL;
1553 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1554 gpointer *vtable_slot,
1555 MonoMethod *method, gpointer code) MONO_INTERNAL;
1558 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size) MONO_INTERNAL;
1561 MONO_UNHANDLED_POLICY_LEGACY,
1562 MONO_UNHANDLED_POLICY_CURRENT
1563 } MonoRuntimeUnhandledExceptionPolicy;
1565 MonoRuntimeUnhandledExceptionPolicy
1566 mono_runtime_unhandled_exception_policy_get (void) MONO_INTERNAL;
1568 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy) MONO_INTERNAL;
1571 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *klass) MONO_INTERNAL;
1574 mono_runtime_class_init_full (MonoVTable *vtable, gboolean raise_exception) MONO_INTERNAL;
1577 mono_method_clear_object (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
1580 mono_class_compute_gc_descriptor (MonoClass *klass) MONO_INTERNAL;
1583 mono_class_compute_bitmap (MonoClass *klass, gsize *bitmap, int size, int offset, int *max_set, gboolean static_fields) MONO_INTERNAL;
1586 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoObject **exc) MONO_INTERNAL;
1589 mono_class_is_reflection_method_or_constructor (MonoClass *klass) MONO_INTERNAL;
1592 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob) MONO_INTERNAL;
1595 mono_class_get_ref_info (MonoClass *klass) MONO_INTERNAL;
1598 mono_class_set_ref_info (MonoClass *klass, gpointer obj) MONO_INTERNAL;
1601 mono_class_free_ref_info (MonoClass *klass) MONO_INTERNAL;
1604 mono_object_new_pinned (MonoDomain *domain, MonoClass *klass) MONO_INTERNAL;
1607 mono_field_static_get_value_for_thread (MonoInternalThread *thread, MonoVTable *vt, MonoClassField *field, void *value) MONO_INTERNAL;
1609 /* exported, used by the debugger */
1611 mono_vtable_get_static_field_data (MonoVTable *vt);
1614 mono_string_to_utf8_ignore (MonoString *s) MONO_INTERNAL;
1617 mono_string_to_utf8_image_ignore (MonoImage *image, MonoString *s) MONO_INTERNAL;
1620 mono_string_to_utf8_mp_ignore (MonoMemPool *mp, MonoString *s) MONO_INTERNAL;
1623 mono_monitor_is_il_fastpath_wrapper (MonoMethod *method) MONO_INTERNAL;
1626 mono_exception_get_native_backtrace (MonoException *exc) MONO_INTERNAL;
1629 ves_icall_Mono_Runtime_GetNativeStackTrace (MonoException *exc) MONO_INTERNAL;
1632 mono_exception_get_managed_backtrace (MonoException *exc) MONO_INTERNAL;
1634 #endif /* __MONO_OBJECT_INTERNALS_H__ */