mono/metadata/object-internals.h

   1 #ifndef __MONO_OBJECT_INTERNALS_H__
   2 #define __MONO_OBJECT_INTERNALS_H__
   3
   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
  14 /*
  15  * We should find a better place for this stuff. We can't put it in mono-compiler.h,
  16  * since that is included by libgc.
  17  */
  18 #ifndef G_LIKELY
  19 #define G_LIKELY(a) (a)
  20 #define G_UNLIKELY(a) (a)
  21 #endif
  22
  23 /*
  24  * glib defines this macro and uses it in the definition of G_LIKELY, and thus,
  25  * g_assert (). The macro expands to a complex piece of code, preventing some
  26  * gcc versions like 4.3.0 from handling the __builtin_expect construct properly,
  27  * causing the generation of the unlikely branch into the middle of the code.
  28  */
  29 #ifdef _G_BOOLEAN_EXPR
  30 #undef _G_BOOLEAN_EXPR
  31 #define _G_BOOLEAN_EXPR(expr) ((gsize)(expr) != 0)
  32 #endif
  33
  34 #if 1
  35 #ifdef __GNUC__
  36 #define mono_assert(expr)                  G_STMT_START{                  \
  37      if (!(expr))                                                         \
  38        {                                                                  \
  39                 MonoException *ex;                                        \
  40                 char *msg = g_strdup_printf ("file %s: line %d (%s): "    \
  41                 "assertion failed: (%s)", __FILE__, __LINE__,             \
  42                 __PRETTY_FUNCTION__, #expr);                              \
  43                 ex = mono_get_exception_execution_engine (msg);           \
  44                 g_free (msg);                                             \
  45                 mono_raise_exception (ex);                                \
  46        };                               }G_STMT_END
  47
  48 #define mono_assert_not_reached()                 G_STMT_START{           \
  49      MonoException *ex;                                                   \
  50      char *msg = g_strdup_printf ("file %s: line %d (%s): "               \
  51      "should not be reached", __FILE__, __LINE__, __PRETTY_FUNCTION__);   \
  52      ex = mono_get_exception_execution_engine (msg);                      \
  53      g_free (msg);                                                        \
  54      mono_raise_exception (ex);                                           \
  55 }G_STMT_END
  56 #else /* not GNUC */
  57 #define mono_assert(expr)                  G_STMT_START{                  \
  58      if (!(expr))                                                         \
  59        {                                                                  \
  60                 MonoException *ex;                                        \
  61                 char *msg = g_strdup_printf ("file %s: line %d: "         \
  62                 "assertion failed: (%s)", __FILE__, __LINE__,             \
  63                 #expr);                                                   \
  64                 ex = mono_get_exception_execution_engine (msg);           \
  65                 g_free (msg);                                             \
  66                 mono_raise_exception (ex);                                \
  67        };                               }G_STMT_END
  68
  69 #define mono_assert_not_reached()                 G_STMT_START{           \
  70      MonoException *ex;                                                   \
  71      char *msg = g_strdup_printf ("file %s: line %d): "                   \
  72      "should not be reached", __FILE__, __LINE__);                        \
  73      ex = mono_get_exception_execution_engine (msg);                      \
  74      g_free (msg);                                                        \
  75      mono_raise_exception (ex);                                           \
  76 }G_STMT_END
  77 #endif
  78 #else
  79 #define mono_assert(expr) g_assert(expr)
  80 #define mono_assert_not_reached() g_assert_not_reached()
  81 #endif
  82
  83 #define MONO_CHECK_ARG(arg, expr)               G_STMT_START{             \
  84      if (!(expr))                                                         \
  85        {                                                                  \
  86                 MonoException *ex;                                        \
  87                 char *msg = g_strdup_printf ("assertion `%s' failed",     \
  88                 #expr);                                                   \
  89                 if (arg) {} /* check if the name exists */                \
  90                 ex = mono_get_exception_argument (#arg, msg);             \
  91                 g_free (msg);                                             \
  92                 mono_raise_exception (ex);                                \
  93        };                               }G_STMT_END
  94
  95 #define MONO_CHECK_ARG_NULL(arg)            G_STMT_START{                 \
  96      if (arg == NULL)                                                     \
  97        {                                                                  \
  98                 MonoException *ex;                                        \
  99                 if (arg) {} /* check if the name exists */                \
 100                 ex = mono_get_exception_argument_null (#arg);             \
 101                 mono_raise_exception (ex);                                \
 102        };                               }G_STMT_END
 103
 104 /* 16 == default capacity */
 105 #define mono_stringbuilder_capacity(sb) ((sb)->str ? ((sb)->str->length) : 16)
 106
 107 /*
 108  * Macros which cache the results of lookups locally.
 109  * These should be used instead of the original versions, if the __GNUC__
 110  * restriction is acceptable.
 111  */
 112
 113 #ifdef __GNUC__
 114
 115 /* namespace and name should be a constant */
 116 #define mono_class_from_name_cached(image,namespace,name) ({ \
 117                         static MonoClass *tmp_klass; \
 118                         if (!tmp_klass) { \
 119                                 tmp_klass = mono_class_from_name ((image), (namespace), (name)); \
 120                                 g_assert (tmp_klass); \
 121                         }; \
 122                         tmp_klass; })
 123 /* name should be a compile-time constant */
 124 #define mono_class_get_field_from_name_cached(klass,name) ({ \
 125                         static MonoClassField *tmp_field; \
 126                         if (!tmp_field) { \
 127                                 tmp_field = mono_class_get_field_from_name ((klass), (name)); \
 128                                 g_assert (tmp_field); \
 129                         }; \
 130                         tmp_field; })
 131 /* eclass should be a run-time constant */
 132 #define mono_array_class_get_cached(eclass,rank) ({     \
 133                         static MonoClass *tmp_klass; \
 134                         if (!tmp_klass) { \
 135                                 tmp_klass = mono_array_class_get ((eclass), (rank));    \
 136                                 g_assert (tmp_klass); \
 137                         }; \
 138                         tmp_klass; })
 139 /* eclass should be a run-time constant */
 140 #define mono_array_new_cached(domain, eclass, size) mono_array_new_specific (mono_class_vtable ((domain), mono_array_class_get_cached ((eclass), 1)), (size))
 141
 142 #else
 143
 144 #define mono_class_from_name_cached(image,namespace,name) mono_class_from_name ((image), (namespace), (name))
 145 #define mono_class_get_field_from_name_cached(klass,name) mono_class_get_field_from_name ((klass), (name))
 146 #define mono_array_class_get_cached(eclass,rank) mono_array_class_get ((eclass), (rank))
 147 #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
 149 #endif
 150
 151 typedef struct {
 152         MonoObject obj;
 153         MonoObject *identity;
 154 } MonoMarshalByRefObject;
 155
 156 /* This is a copy of System.AppDomain */
 157 struct _MonoAppDomain {
 158         MonoMarshalByRefObject mbr;
 159         MonoDomain *data;
 160 };
 161
 162 typedef struct {
 163         MonoObject object;
 164         gint32 length;
 165         MonoString *str;
 166         MonoString *cached_str;
 167         gint32 max_capacity;
 168 } MonoStringBuilder;
 169
 170 typedef struct {
 171         MonoType *type;
 172         gpointer  value;
 173         MonoClass *klass;
 174 } MonoTypedRef;
 175
 176 typedef struct {
 177         gpointer args;
 178 } MonoArgumentHandle;
 179
 180 typedef struct {
 181         MonoMethodSignature *sig;
 182         gpointer args;
 183         gint32 next_arg;
 184         gint32 num_args;
 185 } MonoArgIterator;
 186
 187 struct _MonoException {
 188         MonoObject object;
 189         /* Stores the IPs and the generic sharing infos
 190            (vtable/MRGCTX) of the frames. */
 191         MonoArray  *trace_ips;
 192         MonoObject *inner_ex;
 193         MonoString *message;
 194         MonoString *help_link;
 195         MonoString *class_name;
 196         MonoString *stack_trace;
 197         MonoString *remote_stack_trace;
 198         gint32      remote_stack_index;
 199         gint32      hresult;
 200         MonoString *source;
 201         MonoObject *_data;
 202 };
 203
 204 typedef struct {
 205         MonoException base;
 206 } MonoSystemException;
 207
 208 typedef struct {
 209         MonoSystemException base;
 210         MonoString *param_name;
 211 } MonoArgumentException;
 212
 213 typedef struct {
 214         MonoSystemException base;
 215         MonoString *msg;
 216         MonoString *type_name;
 217 } MonoTypeLoadException;
 218
 219 typedef struct {
 220         MonoObject   object;
 221         MonoObject  *async_state;
 222         MonoObject  *handle;
 223         MonoObject  *async_delegate;
 224         gpointer    *data;
 225         MonoObject  *object_data;
 226         MonoBoolean  sync_completed;
 227         MonoBoolean  completed;
 228         MonoBoolean  endinvoke_called;
 229         MonoObject  *async_callback;
 230         MonoObject  *execution_context;
 231         MonoObject  *original_context;
 232 } MonoAsyncResult;
 233
 234 typedef struct {
 235         MonoMarshalByRefObject object;
 236         gpointer     handle;
 237         MonoBoolean  disposed;
 238 } MonoWaitHandle;
 239
 240 /* This is a copy of System.Runtime.Remoting.Messaging.CallType */
 241 typedef enum {
 242         CallType_Sync = 0,
 243         CallType_BeginInvoke = 1,
 244         CallType_EndInvoke = 2,
 245         CallType_OneWay = 3
 246 } MonoCallType;
 247
 248 /* This corresponds to System.Type */
 249 struct _MonoReflectionType {
 250         MonoObject object;
 251         MonoType  *type;
 252 };
 253
 254 typedef struct {
 255         MonoReflectionType type;
 256         MonoObject *type_info;
 257 } MonoReflectionMonoType;
 258
 259 typedef struct {
 260         MonoObject  object;
 261         MonoReflectionType *class_to_proxy;
 262         MonoObject *context;
 263         MonoObject *unwrapped_server;
 264         gint32      target_domain_id;
 265         MonoString *target_uri;
 266         MonoObject *object_identity;
 267         MonoObject *obj_TP;
 268         MonoObject *stub_data;
 269 } MonoRealProxy;
 270
 271 typedef struct {
 272         MonoMarshalByRefObject object;
 273         gpointer iunknown;
 274         GHashTable* itf_hash;
 275 } MonoComObject;
 276
 277 typedef struct {
 278         MonoRealProxy real_proxy;
 279         MonoComObject *com_object;
 280         gint32 ref_count;
 281 } MonoComInteropProxy;
 282
 283 typedef struct {
 284         MonoObject       object;
 285         MonoRealProxy   *rp;
 286         MonoRemoteClass *remote_class;
 287         MonoBoolean      custom_type_info;
 288 } MonoTransparentProxy;
 289
 290 typedef struct {
 291         MonoObject obj;
 292         MonoReflectionMethod *method;
 293         MonoArray  *args;
 294         MonoArray  *names;
 295         MonoArray  *arg_types;
 296         MonoObject *ctx;
 297         MonoObject *rval;
 298         MonoObject *exc;
 299         MonoAsyncResult *async_result;
 300         guint32     call_type;
 301 } MonoMethodMessage;
 302
 303 typedef struct {
 304         MonoObject obj;
 305         gint32 il_offset;
 306         gint32 native_offset;
 307         MonoReflectionMethod *method;
 308         MonoString *filename;
 309         gint32 line;
 310         gint32 column;
 311         MonoString *internal_method_name;
 312 } MonoStackFrame;
 313
 314 typedef enum {
 315         MONO_THREAD_FLAG_DONT_MANAGE = 1, // Don't wait for or abort this thread
 316 } MonoThreadFlags;
 317
 318 struct _MonoInternalThread {
 319         MonoObject  obj;
 320         int         lock_thread_id; /* to be used as the pre-shifted thread id in thin locks */
 321         HANDLE      handle;
 322         MonoArray  *cached_culture_info;
 323         gpointer    unused1;
 324         MonoBoolean threadpool_thread;
 325         gunichar2  *name;
 326         guint32     name_len;
 327         guint32     state;
 328         MonoException *abort_exc;
 329         int abort_state_handle;
 330         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 */
 331         HANDLE      start_notify;
 332         gpointer stack_ptr;
 333         gpointer *static_data;
 334         gpointer jit_data;
 335         gpointer lock_data;
 336         MonoAppContext *current_appcontext;
 337         int stack_size;
 338         GSList *appdomain_refs;
 339         /* This is modified using atomic ops, so keep it a gint32 */
 340         gint32 interruption_requested;
 341         gpointer suspend_event;
 342         gpointer suspended_event;
 343         gpointer resume_event;
 344         CRITICAL_SECTION *synch_cs;
 345         MonoBoolean thread_dump_requested;
 346         gpointer end_stack; /* This is only used when running in the debugger. */
 347         MonoBoolean thread_interrupt_requested;
 348         guint8  apartment_state;
 349         gint32 critical_region_level;
 350         guint32 small_id; /* A small, unique id, used for the hazard pointer table. */
 351         MonoThreadManageCallback manage_callback;
 352         MonoException *pending_exception;
 353         MonoThread *root_domain_thread;
 354         gpointer interrupt_on_stop;
 355         gsize    flags;
 356         /*
 357          * These fields are used to avoid having to increment corlib versions
 358          * when a new field is added to the unmanaged MonoThread structure.
 359          */
 360         gpointer unused4;
 361         gpointer unused5;
 362         gpointer unused6;
 363 };
 364
 365 struct _MonoThread {
 366         MonoObject obj;
 367         struct _MonoInternalThread *internal_thread;
 368         MonoObject *start_obj;
 369         MonoObject *ec_to_set;
 370 };
 371
 372 typedef struct {
 373         MonoString *name;
 374         MonoReflectionType *type;
 375         MonoObject *value;
 376 } MonoSerializationEntry;
 377
 378 typedef struct {
 379         guint32 state;
 380         MonoObject *additional;
 381 } MonoStreamingContext;
 382
 383 typedef struct {
 384         MonoObject obj;
 385         MonoBoolean readOnly;
 386         MonoString *AMDesignator;
 387         MonoString *PMDesignator;
 388         MonoString *DateSeparator;
 389         MonoString *TimeSeparator;
 390         MonoString *ShortDatePattern;
 391         MonoString *LongDatePattern;
 392         MonoString *ShortTimePattern;
 393         MonoString *LongTimePattern;
 394         MonoString *MonthDayPattern;
 395         MonoString *YearMonthPattern;
 396         MonoString *FullDateTimePattern;
 397         MonoString *RFC1123Pattern;
 398         MonoString *SortableDateTimePattern;
 399         MonoString *UniversalSortableDateTimePattern;
 400         guint32 FirstDayOfWeek;
 401         MonoObject *Calendar;
 402         guint32 CalendarWeekRule;
 403         MonoArray *AbbreviatedDayNames;
 404         MonoArray *DayNames;
 405         MonoArray *MonthNames;
 406         MonoArray *AbbreviatedMonthNames;
 407         MonoArray *ShortDatePatterns;
 408         MonoArray *LongDatePatterns;
 409         MonoArray *ShortTimePatterns;
 410         MonoArray *LongTimePatterns;
 411         MonoArray *MonthDayPatterns;
 412         MonoArray *YearMonthPatterns;
 413         MonoArray *shortDayNames;
 414 } MonoDateTimeFormatInfo;
 415
 416 typedef struct
 417 {
 418         MonoObject obj;
 419         MonoBoolean readOnly;
 420         MonoString *decimalFormats;
 421         MonoString *currencyFormats;
 422         MonoString *percentFormats;
 423         MonoString *digitPattern;
 424         MonoString *zeroPattern;
 425         gint32 currencyDecimalDigits;
 426         MonoString *currencyDecimalSeparator;
 427         MonoString *currencyGroupSeparator;
 428         MonoArray *currencyGroupSizes;
 429         gint32 currencyNegativePattern;
 430         gint32 currencyPositivePattern;
 431         MonoString *currencySymbol;
 432         MonoString *naNSymbol;
 433         MonoString *negativeInfinitySymbol;
 434         MonoString *negativeSign;
 435         guint32 numberDecimalDigits;
 436         MonoString *numberDecimalSeparator;
 437         MonoString *numberGroupSeparator;
 438         MonoArray *numberGroupSizes;
 439         gint32 numberNegativePattern;
 440         gint32 percentDecimalDigits;
 441         MonoString *percentDecimalSeparator;
 442         MonoString *percentGroupSeparator;
 443         MonoArray *percentGroupSizes;
 444         gint32 percentNegativePattern;
 445         gint32 percentPositivePattern;
 446         MonoString *percentSymbol;
 447         MonoString *perMilleSymbol;
 448         MonoString *positiveInfinitySymbol;
 449         MonoString *positiveSign;
 450 } MonoNumberFormatInfo;
 451
 452 typedef struct {
 453         MonoObject obj;
 454         gint32 lcid;
 455         MonoString *icu_name;
 456         gpointer ICU_collator;
 457 } MonoCompareInfo;
 458
 459 typedef struct {
 460         MonoObject obj;
 461         MonoBoolean is_read_only;
 462         gint32 lcid;
 463         gint32 parent_lcid;
 464         gint32 specific_lcid;
 465         gint32 datetime_index;
 466         gint32 number_index;
 467         MonoBoolean use_user_override;
 468         MonoNumberFormatInfo *number_format;
 469         MonoDateTimeFormatInfo *datetime_format;
 470         MonoObject *textinfo;
 471         MonoString *name;
 472         MonoString *displayname;
 473         MonoString *englishname;
 474         MonoString *nativename;
 475         MonoString *iso3lang;
 476         MonoString *iso2lang;
 477         MonoString *icu_name;
 478         MonoString *win3lang;
 479         MonoString *territory;
 480         MonoCompareInfo *compareinfo;
 481         const gint32 *calendar_data;
 482         const void* text_info_data;
 483 } MonoCultureInfo;
 484
 485 typedef struct {
 486         MonoObject obj;
 487         gint32 region_id;
 488         MonoString *iso2name;
 489         MonoString *iso3name;
 490         MonoString *win3name;
 491         MonoString *english_name;
 492         MonoString *currency_symbol;
 493         MonoString *iso_currency_symbol;
 494         MonoString *currency_english_name;
 495 } MonoRegionInfo;
 496
 497 typedef struct {
 498         MonoObject obj;
 499         MonoString *str;
 500         gint32 options;
 501         MonoArray *key;
 502         gint32 lcid;
 503 } MonoSortKey;
 504
 505 typedef struct {
 506         MonoObject object;
 507         guint32 intType;
 508 } MonoInterfaceTypeAttribute;
 509
 510 /*
 511  * Callbacks supplied by the runtime and called by the modules in metadata/
 512  * This interface is easier to extend than adding a new function type +
 513  * a new 'install' function for every callback.
 514  */
 515 typedef struct {
 516         gpointer (*create_ftnptr) (MonoDomain *domain, gpointer addr);
 517         gpointer (*get_addr_from_ftnptr) (gpointer descr);
 518         char*    (*get_runtime_build_info) (void);
 519         gpointer (*get_vtable_trampoline) (int slot_index);
 520 } MonoRuntimeCallbacks;
 521
 522 /* used to free a dynamic method */
 523 typedef void        (*MonoFreeMethodFunc)        (MonoDomain *domain, MonoMethod *method);
 524
 525 /* Used to initialize the method pointers inside vtables */
 526 typedef gboolean    (*MonoInitVTableFunc)    (MonoVTable *vtable);
 527
 528 void mono_set_pending_exception (MonoException *exc) MONO_INTERNAL;
 529
 530 /* remoting and async support */
 531
 532 MonoAsyncResult *
 533 mono_async_result_new       (MonoDomain *domain, HANDLE handle,
 534                              MonoObject *state, gpointer data, MonoObject *object_data) MONO_INTERNAL;
 535
 536 MonoWaitHandle *
 537 mono_wait_handle_new        (MonoDomain *domain, HANDLE handle) MONO_INTERNAL;
 538
 539 HANDLE
 540 mono_wait_handle_get_handle (MonoWaitHandle *handle) MONO_INTERNAL;
 541
 542 void
 543 mono_message_init           (MonoDomain *domain, MonoMethodMessage *this_obj,
 544                              MonoReflectionMethod *method, MonoArray *out_args) MONO_INTERNAL;
 545
 546 MonoObject *
 547 mono_remoting_invoke        (MonoObject *real_proxy, MonoMethodMessage *msg,
 548                              MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
 549
 550 MonoObject *
 551 mono_message_invoke         (MonoObject *target, MonoMethodMessage *msg,
 552                              MonoObject **exc, MonoArray **out_args) MONO_INTERNAL;
 553
 554 MonoMethodMessage *
 555 mono_method_call_message_new (MonoMethod *method, gpointer *params, MonoMethod *invoke,
 556                               MonoDelegate **cb, MonoObject **state) MONO_INTERNAL;
 557
 558 void
 559 mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args) MONO_INTERNAL;
 560
 561 void
 562 mono_delegate_ctor_with_method (MonoObject *this, MonoObject *target, gpointer addr, MonoMethod *method) MONO_INTERNAL;
 563
 564 void
 565 mono_delegate_ctor          (MonoObject *this_obj, MonoObject *target, gpointer addr) MONO_INTERNAL;
 566
 567 void*
 568 mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words) MONO_INTERNAL;
 569
 570 void
 571 mono_runtime_free_method    (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
 572
 573 /* runtime initialization functions */
 574 typedef void (*MonoExceptionFunc) (MonoException *ex);
 575
 576 void
 577 mono_install_handler        (MonoExceptionFunc func) MONO_INTERNAL;
 578
 579 void
 580 mono_install_runtime_invoke (MonoInvokeFunc func) MONO_INTERNAL;
 581
 582 void
 583 mono_install_compile_method (MonoCompileFunc func) MONO_INTERNAL;
 584
 585 void
 586 mono_install_free_method    (MonoFreeMethodFunc func) MONO_INTERNAL;
 587
 588 void
 589 mono_install_callbacks      (MonoRuntimeCallbacks *cbs) MONO_INTERNAL;
 590
 591 MonoRuntimeCallbacks*
 592 mono_get_runtime_callbacks (void) MONO_INTERNAL;
 593
 594 void
 595 mono_type_initialization_init (void) MONO_INTERNAL;
 596
 597 void
 598 mono_type_initialization_cleanup (void) MONO_INTERNAL;
 599
 600 guint32
 601 mono_thread_get_tls_key    (void) MONO_INTERNAL;
 602
 603 gint32
 604 mono_thread_get_tls_offset (void) MONO_INTERNAL;
 605
 606 guint32
 607 mono_domain_get_tls_key    (void) MONO_INTERNAL;
 608
 609 gint32
 610 mono_domain_get_tls_offset (void) MONO_INTERNAL;
 611
 612 /* Reflection and Reflection.Emit support */
 613
 614 /*
 615  * Handling System.Type objects:
 616  *
 617  *   Fields defined as System.Type in managed code should be defined as MonoObject*
 618  * in unmanaged structures, and the monotype_cast () function should be used for
 619  * casting them to MonoReflectionType* to avoid crashes/security issues when
 620  * encountering instances of user defined subclasses of System.Type.
 621  */
 622
 623 #define IS_MONOTYPE(obj) (!(obj) || (((MonoObject*)(obj))->vtable->klass->image == mono_defaults.corlib && ((MonoReflectionType*)(obj))->type != NULL))
 624
 625 /*
 626  * Make sure the argument, which should be a System.Type is a System.MonoType object
 627  * or equivalent, and not an instance of
 628  * a user defined subclass of System.Type. This should be used in places were throwing
 629  * an exception is safe.
 630  */
 631 #define CHECK_MONOTYPE(obj) do { \
 632         if (!IS_MONOTYPE (obj)) \
 633                 mono_raise_exception (mono_get_exception_not_supported ("User defined subclasses of System.Type are not yet supported")); \
 634         } while (0)
 635
 636 /* This should be used for accessing members of Type[] arrays */
 637 #define mono_type_array_get(arr,index) monotype_cast (mono_array_get ((arr), gpointer, (index)))
 638
 639 /*
 640  * Cast an object to MonoReflectionType, making sure it is a System.MonoType or
 641  * a subclass of it.
 642  */
 643 static inline MonoReflectionType*
 644 monotype_cast (MonoObject *obj)
 645 {
 646         g_assert (IS_MONOTYPE (obj));
 647
 648         return (MonoReflectionType*)obj;
 649 }
 650
 651 /*
 652  * The following structure must match the C# implementation in our corlib.
 653  */
 654
 655 struct _MonoReflectionMethod {
 656         MonoObject object;
 657         MonoMethod *method;
 658         MonoString *name;
 659         MonoReflectionType *reftype;
 660 };
 661
 662 typedef struct _MonoReflectionGenericMethod MonoReflectionGenericMethod;
 663 struct _MonoReflectionGenericMethod {
 664         MonoReflectionMethod method;
 665 };
 666
 667 struct _MonoDelegate {
 668         MonoObject object;
 669         /* The compiled code of the target method */
 670         gpointer method_ptr;
 671         /* The invoke code */
 672         gpointer invoke_impl;
 673         MonoObject *target;
 674         MonoMethod *method;
 675         gpointer delegate_trampoline;
 676         /*
 677          * If non-NULL, this points to a memory location which stores the address of
 678          * the compiled code of the method, or NULL if it is not yet compiled.
 679          */
 680         guint8 **method_code;
 681         MonoReflectionMethod *method_info;
 682         MonoReflectionMethod *original_method_info;
 683         MonoObject *data;
 684 };
 685
 686 typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
 687 struct _MonoMulticastDelegate {
 688         MonoDelegate delegate;
 689         MonoMulticastDelegate *prev;
 690 };
 691
 692 struct _MonoReflectionField {
 693         MonoObject object;
 694         MonoClass *klass;
 695         MonoClassField *field;
 696         MonoString *name;
 697         MonoReflectionType *type;
 698         guint32 attrs;
 699 };
 700
 701 struct _MonoReflectionProperty {
 702         MonoObject object;
 703         MonoClass *klass;
 704         MonoProperty *property;
 705 };
 706
 707 /*This is System.EventInfo*/
 708 struct _MonoReflectionEvent {
 709         MonoObject object;
 710         MonoObject *cached_add_event;
 711 };
 712
 713 typedef struct {
 714         MonoReflectionEvent object;
 715         MonoClass *klass;
 716         MonoEvent *event;
 717 } MonoReflectionMonoEvent;
 718
 719 typedef struct {
 720         MonoObject object;
 721         MonoReflectionType *ClassImpl;
 722         MonoObject *DefaultValueImpl;
 723         MonoObject *MemberImpl;
 724         MonoString *NameImpl;
 725         gint32 PositionImpl;
 726         guint32 AttrsImpl;
 727         MonoObject *MarshalAsImpl;
 728 } MonoReflectionParameter;
 729
 730 struct _MonoReflectionMethodBody {
 731         MonoObject object;
 732         MonoArray *clauses;
 733         MonoArray *locals;
 734         MonoArray *il;
 735         MonoBoolean init_locals;
 736         guint32 local_var_sig_token;
 737         guint32 max_stack;
 738 };
 739
 740 struct _MonoReflectionAssembly {
 741         MonoObject object;
 742         MonoAssembly *assembly;
 743         MonoObject *resolve_event_holder;
 744         /* CAS related */
 745         MonoObject *evidence;   /* Evidence */
 746         MonoObject *minimum;    /* PermissionSet - for SecurityAction.RequestMinimum */
 747         MonoObject *optional;   /* PermissionSet - for SecurityAction.RequestOptional */
 748         MonoObject *refuse;     /* PermissionSet - for SecurityAction.RequestRefuse */
 749         MonoObject *granted;    /* PermissionSet - for the resolved assembly granted permissions */
 750         MonoObject *denied;     /* PermissionSet - for the resolved assembly denied permissions */
 751         /* */
 752         MonoBoolean from_byte_array;
 753         MonoString *name;
 754 };
 755
 756 typedef struct {
 757         MonoReflectionType *utype;
 758         MonoArray *values;
 759         MonoArray *names;
 760 } MonoEnumInfo;
 761
 762 typedef struct {
 763         MonoReflectionType *parent;
 764         MonoReflectionType *ret;
 765         guint32 attrs;
 766         guint32 implattrs;
 767         guint32 callconv;
 768 } MonoMethodInfo;
 769
 770 typedef struct {
 771         MonoReflectionType *parent;
 772         MonoString *name;
 773         MonoReflectionMethod *get;
 774         MonoReflectionMethod *set;
 775         guint32 attrs;
 776 } MonoPropertyInfo;
 777
 778 typedef struct {
 779         MonoReflectionType *declaring_type;
 780         MonoReflectionType *reflected_type;
 781         MonoString *name;
 782         MonoReflectionMethod *add_method;
 783         MonoReflectionMethod *remove_method;
 784         MonoReflectionMethod *raise_method;
 785         guint32 attrs;
 786         MonoArray *other_methods;
 787 } MonoEventInfo;
 788
 789 typedef struct {
 790         MonoString *name;
 791         MonoString *name_space;
 792         MonoReflectionType *etype;
 793         MonoReflectionType *nested_in;
 794         MonoReflectionAssembly *assembly;
 795         guint32 rank;
 796         MonoBoolean isprimitive;
 797 } MonoTypeInfo;
 798
 799 typedef struct {
 800         MonoObject *member;
 801         gint32 code_pos;
 802 } MonoReflectionILTokenInfo;
 803
 804 typedef struct {
 805         MonoObject object;
 806         MonoArray *code;
 807         gint32 code_len;
 808         gint32 max_stack;
 809         gint32 cur_stack;
 810         MonoArray *locals;
 811         MonoArray *ex_handlers;
 812         gint32 num_token_fixups;
 813         MonoArray *token_fixups;
 814 } MonoReflectionILGen;
 815
 816 typedef struct {
 817         MonoArray *handlers;
 818         gint32 start;
 819         gint32 len;
 820         gint32 label;
 821 } MonoILExceptionInfo;
 822
 823 typedef struct {
 824         MonoObject *extype;
 825         gint32 type;
 826         gint32 start;
 827         gint32 len;
 828         gint32 filter_offset;
 829 } MonoILExceptionBlock;
 830
 831 typedef struct {
 832         MonoObject object;
 833         MonoObject *catch_type;
 834         gint32 filter_offset;
 835         gint32 flags;
 836         gint32 try_offset;
 837         gint32 try_length;
 838         gint32 handler_offset;
 839         gint32 handler_length;
 840 } MonoReflectionExceptionHandlingClause;
 841
 842 typedef struct {
 843         MonoObject object;
 844         MonoReflectionType *local_type;
 845         MonoBoolean is_pinned;
 846         guint16 local_index;
 847 } MonoReflectionLocalVariableInfo;
 848
 849 typedef struct {
 850         /*
 851          * Must have the same layout as MonoReflectionLocalVariableInfo, since
 852          * LocalBuilder inherits from it under net 2.0.
 853          */
 854         MonoObject object;
 855         MonoObject *type;
 856         MonoBoolean is_pinned;
 857         guint16 local_index;
 858         MonoString *name;
 859 } MonoReflectionLocalBuilder;
 860
 861 typedef struct {
 862         MonoObject object;
 863         gint32 count;
 864         gint32 type;
 865         gint32 eltype;
 866         MonoString *guid;
 867         MonoString *mcookie;
 868         MonoString *marshaltype;
 869         MonoObject *marshaltyperef;
 870         gint32 param_num;
 871         MonoBoolean has_size;
 872 } MonoReflectionMarshal;
 873
 874 typedef struct {
 875         MonoObject object;
 876         MonoObject* methodb;
 877         MonoString *name;
 878         MonoArray *cattrs;
 879         MonoReflectionMarshal *marshal_info;
 880         guint32 attrs;
 881         int position;
 882         guint32 table_idx;
 883         MonoObject *def_value;
 884 } MonoReflectionParamBuilder;
 885
 886 typedef struct {
 887         MonoObject object;
 888         MonoMethod *mhandle;
 889         MonoReflectionILGen *ilgen;
 890         MonoArray *parameters;
 891         guint32 attrs;
 892         guint32 iattrs;
 893         guint32 table_idx;
 894         guint32 call_conv;
 895         MonoObject *type;
 896         MonoArray *pinfo;
 897         MonoArray *cattrs;
 898         MonoBoolean init_locals;
 899         MonoArray *param_modreq;
 900         MonoArray *param_modopt;
 901         MonoArray *permissions;
 902 } MonoReflectionCtorBuilder;
 903
 904 typedef struct {
 905         MonoObject object;
 906         MonoMethod *mhandle;
 907         MonoObject *rtype;
 908         MonoArray *parameters;
 909         guint32 attrs;
 910         guint32 iattrs;
 911         MonoString *name;
 912         guint32 table_idx;
 913         MonoArray *code;
 914         MonoReflectionILGen *ilgen;
 915         MonoObject *type;
 916         MonoArray *pinfo;
 917         MonoArray *cattrs;
 918         MonoReflectionMethod *override_method;
 919         MonoString *dll;
 920         MonoString *dllentry;
 921         guint32 charset;
 922         guint32 extra_flags;
 923         guint32 native_cc;
 924         guint32 call_conv;
 925         MonoBoolean init_locals;
 926         MonoGenericContainer *generic_container;
 927         MonoArray *generic_params;
 928         MonoArray *return_modreq;
 929         MonoArray *return_modopt;
 930         MonoArray *param_modreq;
 931         MonoArray *param_modopt;
 932         MonoArray *permissions;
 933 } MonoReflectionMethodBuilder;
 934
 935 typedef struct {
 936         MonoObject object;
 937         MonoMethod *mhandle;
 938         MonoReflectionType *parent;
 939         MonoReflectionType *ret;
 940         MonoArray *parameters;
 941         MonoString *name;
 942         guint32 table_idx;
 943         guint32 call_conv;
 944 } MonoReflectionArrayMethod;
 945
 946 typedef struct {
 947         MonoArray *data;
 948         MonoString *name;
 949         MonoString *filename;
 950         guint32 attrs;
 951         guint32 offset;
 952         MonoObject *stream;
 953 } MonoReflectionResource;
 954
 955 typedef struct {
 956         guint32 res_type;
 957         guint32 res_id;
 958         guint32 lang_id;
 959         MonoArray *res_data;
 960 } MonoReflectionWin32Resource;
 961
 962 typedef struct {
 963         guint32 action;
 964         MonoString *pset;
 965 } MonoReflectionPermissionSet;
 966
 967 typedef struct {
 968         MonoReflectionAssembly assembly;
 969         MonoDynamicAssembly *dynamic_assembly;
 970         MonoReflectionMethod *entry_point;
 971         MonoArray *modules;
 972         MonoString *name;
 973         MonoString *dir;
 974         MonoArray *cattrs;
 975         MonoArray *resources;
 976         MonoArray *public_key;
 977         MonoString *version;
 978         MonoString *culture;
 979         guint32 algid;
 980         guint32 flags;
 981         guint32 pekind;
 982         MonoBoolean delay_sign;
 983         guint32 access;
 984         MonoArray *loaded_modules;
 985         MonoArray *win32_resources;
 986         /* CAS related */
 987         MonoArray *permissions_minimum;
 988         MonoArray *permissions_optional;
 989         MonoArray *permissions_refused;
 990         gint32 pe_kind;
 991         gint32 machine;
 992         MonoBoolean corlib_internal;
 993         MonoArray *type_forwarders;
 994         MonoArray *pktoken; /* as hexadecimal byte[] */
 995 } MonoReflectionAssemblyBuilder;
 996
 997 typedef struct {
 998         MonoObject object;
 999         guint32 attrs;
1000         MonoObject *type;
1001         MonoString *name;
1002         MonoObject *def_value;
1003         gint32 offset;
1004         gint32 table_idx;
1005         MonoReflectionType *typeb;
1006         MonoArray *rva_data;
1007         MonoArray *cattrs;
1008         MonoReflectionMarshal *marshal_info;
1009         MonoClassField *handle;
1010         MonoArray *modreq;
1011         MonoArray *modopt;
1012 } MonoReflectionFieldBuilder;
1013
1014 typedef struct {
1015         MonoObject object;
1016         guint32 attrs;
1017         MonoString *name;
1018         MonoObject *type;
1019         MonoArray *parameters;
1020         MonoArray *cattrs;
1021         MonoObject *def_value;
1022         MonoReflectionMethodBuilder *set_method;
1023         MonoReflectionMethodBuilder *get_method;
1024         gint32 table_idx;
1025 } MonoReflectionPropertyBuilder;
1026
1027 struct _MonoReflectionModule {
1028         MonoObject      obj;
1029         MonoImage  *image;
1030         MonoReflectionAssembly *assembly;
1031         MonoString *fqname;
1032         MonoString *name;
1033         MonoString *scopename;
1034         MonoBoolean is_resource;
1035         guint32 token;
1036 };
1037
1038 typedef struct {
1039         MonoReflectionModule module;
1040         MonoDynamicImage *dynamic_image;
1041         gint32     num_types;
1042         MonoArray *types;
1043         MonoArray *cattrs;
1044         MonoArray *guid;
1045         guint32    table_idx;
1046         MonoReflectionAssemblyBuilder *assemblyb;
1047         MonoArray *global_methods;
1048         MonoArray *global_fields;
1049         gboolean is_main;
1050         MonoArray *resources;
1051 } MonoReflectionModuleBuilder;
1052
1053 typedef struct {
1054         MonoReflectionType type;
1055         MonoString *name;
1056         MonoString *nspace;
1057         MonoObject *parent;
1058         MonoReflectionType *nesting_type;
1059         MonoArray *interfaces;
1060         gint32     num_methods;
1061         MonoArray *methods;
1062         MonoArray *ctors;
1063         MonoArray *properties;
1064         gint32     num_fields;
1065         MonoArray *fields;
1066         MonoArray *events;
1067         MonoArray *cattrs;
1068         MonoArray *subtypes;
1069         guint32 attrs;
1070         guint32 table_idx;
1071         MonoReflectionModuleBuilder *module;
1072         gint32 class_size;
1073         gint32 packing_size;
1074         MonoGenericContainer *generic_container;
1075         MonoArray *generic_params;
1076         MonoArray *permissions;
1077         MonoReflectionType *created;
1078 } MonoReflectionTypeBuilder;
1079
1080 typedef struct {
1081         MonoReflectionType type;
1082         MonoReflectionType *element_type;
1083         int rank;
1084 } MonoReflectionArrayType;
1085
1086 typedef struct {
1087         MonoReflectionType type;
1088         MonoReflectionType *element_type;
1089 } MonoReflectionDerivedType;
1090
1091 typedef struct {
1092         MonoReflectionType type;
1093         MonoReflectionTypeBuilder *tbuilder;
1094         MonoReflectionMethodBuilder *mbuilder;
1095         MonoString *name;
1096         guint32 index;
1097         MonoReflectionType *base_type;
1098         MonoArray *iface_constraints;
1099         MonoArray *cattrs;
1100         guint32 attrs;
1101 } MonoReflectionGenericParam;
1102
1103 typedef struct _MonoReflectionGenericClass MonoReflectionGenericClass;
1104 struct _MonoReflectionGenericClass {
1105         MonoReflectionType type;
1106         MonoReflectionType *generic_type; /*Can be either a MonoType or a TypeBuilder*/
1107         MonoArray *type_arguments;
1108         guint32 initialized;
1109 };
1110
1111 typedef struct {
1112         MonoObject  obj;
1113         MonoString *name;
1114         MonoString *codebase;
1115         gint32 major, minor, build, revision;
1116         MonoObject  *cultureInfo;
1117         guint32     flags;
1118         guint32     hashalg;
1119         MonoObject  *keypair;
1120         MonoArray   *publicKey;
1121         MonoArray   *keyToken;
1122         guint32     versioncompat;
1123         MonoObject *version;
1124         guint32     processor_architecture;
1125 } MonoReflectionAssemblyName;
1126
1127 typedef struct {
1128         MonoObject  obj;
1129         MonoString *name;
1130         MonoReflectionType *type;
1131         MonoReflectionTypeBuilder *typeb;
1132         MonoArray *cattrs;
1133         MonoReflectionMethodBuilder *add_method;
1134         MonoReflectionMethodBuilder *remove_method;
1135         MonoReflectionMethodBuilder *raise_method;
1136         MonoArray *other_methods;
1137         guint32 attrs;
1138         guint32 table_idx;
1139 } MonoReflectionEventBuilder;
1140
1141 typedef struct {
1142         MonoObject  obj;
1143         MonoReflectionMethod *ctor;
1144         MonoArray *data;
1145 } MonoReflectionCustomAttr;
1146
1147 typedef struct {
1148         MonoObject object;
1149         gint32 call_conv;
1150         gint32 charset;
1151         MonoString *dll;
1152         MonoString *entry_point;
1153         MonoBoolean exact_spelling;
1154         MonoBoolean preserve_sig;
1155         MonoBoolean set_last_error;
1156         MonoBoolean best_fit_mapping;
1157         MonoBoolean throw_on_unmappable;
1158 } MonoReflectionDllImportAttribute;
1159
1160 typedef struct {
1161         MonoObject object;
1162         gint32 call_conv;
1163         gint32 charset;
1164         MonoBoolean set_last_error;
1165         MonoBoolean best_fit_mapping;
1166         MonoBoolean throw_on_unmappable;
1167 } MonoReflectionUnmanagedFunctionPointerAttribute;
1168
1169 typedef struct {
1170         MonoObject object;
1171         MonoString *guid;
1172 } MonoReflectionGuidAttribute;
1173
1174 typedef struct {
1175         MonoObject object;
1176         MonoMethod *mhandle;
1177         MonoString *name;
1178         MonoReflectionType *rtype;
1179         MonoArray *parameters;
1180         guint32 attrs;
1181         guint32 call_conv;
1182         MonoReflectionModule *module;
1183         MonoBoolean skip_visibility;
1184         MonoBoolean init_locals;
1185         MonoReflectionILGen *ilgen;
1186         gint32 nrefs;
1187         MonoArray *refs;
1188         GSList *referenced_by;
1189         MonoReflectionType *owner;
1190 } MonoReflectionDynamicMethod;
1191
1192 typedef struct {
1193         MonoObject object;
1194         MonoReflectionModuleBuilder *module;
1195         MonoArray *arguments;
1196         guint32 type;
1197         MonoReflectionType *return_type;
1198         guint32 call_conv;
1199         guint32 unmanaged_call_conv;
1200         MonoArray *modreqs;
1201         MonoArray *modopts;
1202 } MonoReflectionSigHelper;
1203
1204 typedef struct {
1205         MonoObject object;
1206         MonoReflectionGenericClass *inst;
1207         MonoObject *fb; /*can be either a MonoField or a FieldBuilder*/
1208 } MonoReflectionFieldOnTypeBuilderInst;
1209
1210 typedef struct {
1211         MonoObject object;
1212         MonoReflectionGenericClass *inst;
1213         MonoObject *cb; /*can be either a MonoCMethod or ConstructorBuilder*/
1214 } MonoReflectionCtorOnTypeBuilderInst;
1215
1216 typedef struct {
1217         MonoObject object;
1218         MonoReflectionType *inst;
1219         MonoObject *mb; /*can be either a MonoMethod or MethodBuilder*/
1220         MonoArray *method_args;
1221         MonoReflectionMethodBuilder *generic_method_definition;
1222 } MonoReflectionMethodOnTypeBuilderInst;
1223
1224 typedef struct {
1225         MonoObject object;
1226         MonoBoolean visible;
1227 } MonoReflectionComVisibleAttribute;
1228
1229 enum {
1230         RESOURCE_LOCATION_EMBEDDED = 1,
1231         RESOURCE_LOCATION_ANOTHER_ASSEMBLY = 2,
1232         RESOURCE_LOCATION_IN_MANIFEST = 4
1233 };
1234
1235 typedef struct {
1236         MonoObject object;
1237         MonoReflectionAssembly *assembly;
1238         MonoString *filename;
1239         guint32 location;
1240 } MonoManifestResourceInfo;
1241
1242 /* A boxed IntPtr */
1243 typedef struct {
1244         MonoObject object;
1245         gpointer m_value;
1246 } MonoIntPtr;
1247
1248 /* Keep in sync with System.GenericParameterAttributes */
1249 typedef enum {
1250         GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT         = 0,
1251         GENERIC_PARAMETER_ATTRIBUTE_COVARIANT           = 1,
1252         GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT       = 2,
1253         GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK       = 3,
1254
1255         GENERIC_PARAMETER_ATTRIBUTE_NO_SPECIAL_CONSTRAINT       = 0,
1256         GENERIC_PARAMETER_ATTRIBUTE_REFERENCE_TYPE_CONSTRAINT   = 4,
1257         GENERIC_PARAMETER_ATTRIBUTE_VALUE_TYPE_CONSTRAINT       = 8,
1258         GENERIC_PARAMETER_ATTRIBUTE_CONSTRUCTOR_CONSTRAINT      = 16,
1259         GENERIC_PARAMETER_ATTRIBUTE_SPECIAL_CONSTRAINTS_MASK    = 28
1260 } GenericParameterAttributes;
1261
1262 typedef struct {
1263         MonoType *type;
1264         MonoClassField *field;
1265         MonoProperty *prop;
1266 } CattrNamedArg;
1267
1268 void          mono_image_create_pefile (MonoReflectionModuleBuilder *module, HANDLE file) MONO_INTERNAL;
1269 void          mono_image_basic_init (MonoReflectionAssemblyBuilder *assembly) MONO_INTERNAL;
1270 MonoReflectionModule * mono_image_load_module_dynamic (MonoReflectionAssemblyBuilder *assembly, MonoString *file_name) MONO_INTERNAL;
1271 guint32       mono_image_insert_string (MonoReflectionModuleBuilder *module, MonoString *str) MONO_INTERNAL;
1272 guint32       mono_image_create_token  (MonoDynamicImage *assembly, MonoObject *obj, gboolean create_methodspec, gboolean register_token) MONO_INTERNAL;
1273 guint32       mono_image_create_method_token (MonoDynamicImage *assembly, MonoObject *obj, MonoArray *opt_param_types) MONO_INTERNAL;
1274 void          mono_image_module_basic_init (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1275 void          mono_image_register_token (MonoDynamicImage *assembly, guint32 token, MonoObject *obj) MONO_INTERNAL;
1276 void          mono_dynamic_image_free (MonoDynamicImage *image) MONO_INTERNAL;
1277 void          mono_image_set_wrappers_type (MonoReflectionModuleBuilder *mb, MonoReflectionType *type) MONO_INTERNAL;
1278
1279 void        mono_reflection_setup_internal_class  (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1280
1281 void        mono_reflection_create_internal_class (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1282
1283 void        mono_reflection_setup_generic_class   (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1284
1285 void        mono_reflection_create_generic_class  (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1286
1287 MonoReflectionType* mono_reflection_create_runtime_class  (MonoReflectionTypeBuilder *tb) MONO_INTERNAL;
1288
1289 void        mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides) MONO_INTERNAL;
1290
1291 void mono_reflection_create_dynamic_method (MonoReflectionDynamicMethod *m) MONO_INTERNAL;
1292 void mono_reflection_destroy_dynamic_method (MonoReflectionDynamicMethod *mb) MONO_INTERNAL;
1293
1294 void        mono_reflection_initialize_generic_parameter (MonoReflectionGenericParam *gparam) MONO_INTERNAL;
1295 void        mono_reflection_create_unmanaged_type (MonoReflectionType *type) MONO_INTERNAL;
1296 void        mono_reflection_register_with_runtime (MonoReflectionType *type) MONO_INTERNAL;
1297
1298 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;
1299
1300 MonoArray* mono_param_get_objects_internal  (MonoDomain *domain, MonoMethod *method, MonoClass *refclass) MONO_INTERNAL;
1301
1302 MonoClass*
1303 mono_class_bind_generic_parameters (MonoClass *klass, int type_argc, MonoType **types, gboolean is_dynamic) MONO_INTERNAL;
1304 MonoType*
1305 mono_reflection_bind_generic_parameters (MonoReflectionType *type, int type_argc, MonoType **types) MONO_INTERNAL;
1306 MonoReflectionMethod*
1307 mono_reflection_bind_generic_method_parameters (MonoReflectionMethod *method, MonoArray *types) MONO_INTERNAL;
1308 void
1309 mono_reflection_generic_class_initialize (MonoReflectionGenericClass *type, MonoArray *methods, MonoArray *ctors, MonoArray *fields, MonoArray *properties, MonoArray *events) MONO_INTERNAL;
1310 MonoReflectionEvent *
1311 mono_reflection_event_builder_get_event_info (MonoReflectionTypeBuilder *tb, MonoReflectionEventBuilder *eb) MONO_INTERNAL;
1312
1313 MonoArray  *mono_reflection_sighelper_get_signature_local (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1314
1315 MonoArray  *mono_reflection_sighelper_get_signature_field (MonoReflectionSigHelper *sig) MONO_INTERNAL;
1316
1317 MonoReflectionMarshal* mono_reflection_marshal_from_marshal_spec (MonoDomain *domain, MonoClass *klass, MonoMarshalSpec *spec) MONO_INTERNAL;
1318
1319 gpointer
1320 mono_reflection_lookup_dynamic_token (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
1321
1322 gboolean
1323 mono_reflection_call_is_assignable_to (MonoClass *klass, MonoClass *oklass) MONO_INTERNAL;
1324
1325 gboolean
1326 mono_reflection_is_valid_dynamic_token (MonoDynamicImage *image, guint32 token) MONO_INTERNAL;
1327
1328 MonoType*
1329 mono_reflection_type_get_handle (MonoReflectionType *ref) MONO_INTERNAL;
1330
1331 void
1332 mono_image_build_metadata (MonoReflectionModuleBuilder *module) MONO_INTERNAL;
1333
1334 int
1335 mono_get_constant_value_from_blob (MonoDomain* domain, MonoTypeEnum type, const char *blob, void *value) MONO_INTERNAL;
1336
1337 void
1338 mono_release_type_locks (MonoInternalThread *thread) MONO_INTERNAL;
1339
1340 char *
1341 mono_string_to_utf8_mp  (MonoMemPool *mp, MonoString *s, MonoError *error) MONO_INTERNAL;
1342
1343 char *
1344 mono_string_to_utf8_image (MonoImage *image, MonoString *s, MonoError *error) MONO_INTERNAL;
1345
1346
1347 MonoArray*
1348 mono_array_clone_in_domain (MonoDomain *domain, MonoArray *array) MONO_INTERNAL;
1349
1350 void
1351 mono_array_full_copy (MonoArray *src, MonoArray *dest) MONO_INTERNAL;
1352
1353 gboolean
1354 mono_array_calc_byte_len (MonoClass *class, mono_array_size_t len, mono_array_size_t *res) MONO_INTERNAL;
1355
1356 gpointer
1357 mono_remote_class_vtable (MonoDomain *domain, MonoRemoteClass *remote_class, MonoRealProxy *real_proxy) MONO_INTERNAL;
1358
1359 void
1360 mono_upgrade_remote_class (MonoDomain *domain, MonoObject *tproxy, MonoClass *klass) MONO_INTERNAL;
1361
1362 gpointer
1363 mono_create_ftnptr (MonoDomain *domain, gpointer addr) MONO_INTERNAL;
1364
1365 gpointer
1366 mono_get_addr_from_ftnptr (gpointer descr) MONO_INTERNAL;
1367
1368 void
1369 mono_nullable_init (guint8 *buf, MonoObject *value, MonoClass *klass) MONO_INTERNAL;
1370
1371 MonoObject*
1372 mono_nullable_box (guint8 *buf, MonoClass *klass) MONO_INTERNAL;
1373
1374 #ifdef MONO_SMALL_CONFIG
1375 #define MONO_IMT_SIZE 9
1376 #else
1377 #define MONO_IMT_SIZE 19
1378 #endif
1379
1380 typedef union {
1381         int vtable_slot;
1382         gpointer target_code;
1383 } MonoImtItemValue;
1384
1385 typedef struct _MonoImtBuilderEntry {
1386         gpointer key;
1387         struct _MonoImtBuilderEntry *next;
1388         MonoImtItemValue value;
1389         int children;
1390         guint8 has_target_code : 1;
1391 } MonoImtBuilderEntry;
1392
1393 typedef struct _MonoIMTCheckItem MonoIMTCheckItem;
1394
1395 struct _MonoIMTCheckItem {
1396         gpointer          key;
1397         int               check_target_idx;
1398         MonoImtItemValue  value;
1399         guint8           *jmp_code;
1400         guint8           *code_target;
1401         guint8            is_equals;
1402         guint8            compare_done;
1403         guint8            chunk_size;
1404         guint8            short_branch;
1405         guint8            has_target_code;
1406 };
1407
1408 typedef gpointer (*MonoImtThunkBuilder) (MonoVTable *vtable, MonoDomain *domain,
1409                 MonoIMTCheckItem **imt_entries, int count, gpointer fail_trunk);
1410
1411 void
1412 mono_install_imt_thunk_builder (MonoImtThunkBuilder func) MONO_INTERNAL;
1413
1414 void
1415 mono_install_imt_trampoline (gpointer tramp) MONO_INTERNAL;
1416
1417 void
1418 mono_vtable_build_imt_slot (MonoVTable* vtable, int imt_slot) MONO_INTERNAL;
1419
1420 guint32
1421 mono_method_get_imt_slot (MonoMethod *method) MONO_INTERNAL;
1422
1423 void
1424 mono_method_add_generic_virtual_invocation (MonoDomain *domain, MonoVTable *vtable,
1425                                                                                         gpointer *vtable_slot,
1426                                                                                         MonoMethod *method, gpointer code) MONO_INTERNAL;
1427
1428 gpointer
1429 mono_method_alloc_generic_virtual_thunk (MonoDomain *domain, int size) MONO_INTERNAL;
1430
1431 typedef enum {
1432         MONO_UNHANDLED_POLICY_LEGACY,
1433         MONO_UNHANDLED_POLICY_CURRENT
1434 } MonoRuntimeUnhandledExceptionPolicy;
1435
1436 MonoRuntimeUnhandledExceptionPolicy
1437 mono_runtime_unhandled_exception_policy_get (void) MONO_INTERNAL;
1438 void
1439 mono_runtime_unhandled_exception_policy_set (MonoRuntimeUnhandledExceptionPolicy policy) MONO_INTERNAL;
1440
1441 MonoVTable *
1442 mono_class_try_get_vtable (MonoDomain *domain, MonoClass *class) MONO_INTERNAL;
1443
1444 MonoException *
1445 mono_runtime_class_init_full (MonoVTable *vtable, gboolean raise_exception) MONO_INTERNAL;
1446
1447 void
1448 mono_method_clear_object (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
1449
1450 void
1451 mono_class_compute_gc_descriptor (MonoClass *class) MONO_INTERNAL;
1452
1453 MonoObject*
1454 mono_object_xdomain_representation (MonoObject *obj, MonoDomain *target_domain, MonoObject **exc) MONO_INTERNAL;
1455
1456 char *
1457 mono_string_to_utf8_checked (MonoString *s, MonoError *error) MONO_INTERNAL;
1458
1459 gboolean
1460 mono_class_is_reflection_method_or_constructor (MonoClass *class) MONO_INTERNAL;
1461
1462 MonoObject *
1463 mono_get_object_from_blob (MonoDomain *domain, MonoType *type, const char *blob) MONO_INTERNAL;
1464
1465 gpointer
1466 mono_class_get_ref_info (MonoClass *klass) MONO_INTERNAL;
1467
1468 void
1469 mono_class_set_ref_info (MonoClass *klass, gpointer obj) MONO_INTERNAL;
1470
1471 void
1472 mono_class_free_ref_info (MonoClass *klass) MONO_INTERNAL;
1473
1474 #endif /* __MONO_OBJECT_INTERNALS_H__ */
1475
1476