mono/metadata/class-internals.h

   1 #ifndef __MONO_METADATA_CLASS_INTERBALS_H__
   2 #define __MONO_METADATA_CLASS_INTERBALS_H__
   3
   4 #include <mono/metadata/class.h>
   5 #include <mono/metadata/object.h>
   6 #include <mono/metadata/mempool.h>
   7 #include <mono/io-layer/io-layer.h>
   8 #include "mono/utils/mono-compiler.h"
   9
  10 #define MONO_CLASS_IS_ARRAY(c) ((c)->rank)
  11
  12 #define MONO_CLASS_HAS_STATIC_METADATA(klass) ((klass)->type_token && !(klass)->image->dynamic && !(klass)->generic_class)
  13
  14 #define MONO_DEFAULT_SUPERTABLE_SIZE 6
  15
  16 extern gboolean mono_print_vtable;
  17
  18 extern gboolean mono_setup_vtable_in_class_init;
  19
  20 typedef void     (*MonoStackWalkImpl) (MonoStackWalk func, gboolean do_il_offset, gpointer user_data);
  21
  22 typedef struct _MonoMethodNormal MonoMethodNormal;
  23 typedef struct _MonoMethodWrapper MonoMethodWrapper;
  24 typedef struct _MonoMethodInflated MonoMethodInflated;
  25 typedef struct _MonoMethodPInvoke MonoMethodPInvoke;
  26
  27 /* Properties that applies to a group of structs should better use a higher number
  28  * to avoid colision with type specific properties.
  29  *
  30  * This prop applies to class, method, property, event, assembly and image.
  31  */
  32 #define MONO_PROP_DYNAMIC_CATTR 0x1000
  33
  34 typedef enum {
  35 #define WRAPPER(e,n) MONO_WRAPPER_ ## e,
  36 #include "wrapper-types.h"
  37 #undef WRAPPER
  38         MONO_WRAPPER_NUM
  39 } MonoWrapperType;
  40
  41 typedef enum {
  42         MONO_TYPE_NAME_FORMAT_IL,
  43         MONO_TYPE_NAME_FORMAT_REFLECTION,
  44         MONO_TYPE_NAME_FORMAT_FULL_NAME,
  45         MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED
  46 } MonoTypeNameFormat;
  47
  48 typedef enum {
  49         MONO_REMOTING_TARGET_UNKNOWN,
  50         MONO_REMOTING_TARGET_APPDOMAIN,
  51         MONO_REMOTING_TARGET_COMINTEROP
  52 } MonoRemotingTarget;
  53
  54 #define MONO_METHOD_PROP_GENERIC_CONTAINER 0
  55
  56 struct _MonoMethod {
  57         guint16 flags;  /* method flags */
  58         guint16 iflags; /* method implementation flags */
  59         guint32 token;
  60         MonoClass *klass;
  61         MonoMethodSignature *signature;
  62         /* name is useful mostly for debugging */
  63         const char *name;
  64         /* this is used by the inlining algorithm */
  65         unsigned int inline_info:1;
  66         unsigned int inline_failure:1;
  67         unsigned int wrapper_type:5;
  68         unsigned int string_ctor:1;
  69         unsigned int save_lmf:1;
  70         unsigned int dynamic:1; /* created & destroyed during runtime */
  71         unsigned int is_generic:1; /* whenever this is a generic method definition */
  72         unsigned int is_inflated:1; /* whether we're a MonoMethodInflated */
  73         unsigned int skip_visibility:1; /* whenever to skip JIT visibility checks */
  74         unsigned int verification_success:1; /* whether this method has been verified successfully.*/
  75         /* TODO we MUST get rid of this field, it's an ugly hack nobody is proud of. */
  76         unsigned int is_mb_open : 1;            /* This is the fully open instantiation of a generic method_builder. Worse than is_tb_open, but it's temporary */
  77         signed int slot : 17;
  78
  79         /*
  80          * If is_generic is TRUE, the generic_container is stored in image->property_hash,
  81          * using the key MONO_METHOD_PROP_GENERIC_CONTAINER.
  82          */
  83 };
  84
  85 struct _MonoMethodNormal {
  86         MonoMethod method;
  87         MonoMethodHeader *header;
  88 };
  89
  90 struct _MonoMethodWrapper {
  91         MonoMethodNormal method;
  92         void *method_data;
  93 };
  94
  95 struct _MonoMethodPInvoke {
  96         MonoMethod method;
  97         gpointer addr;
  98         /* add marshal info */
  99         guint16 piflags;  /* pinvoke flags */
 100         guint16 implmap_idx;  /* index into IMPLMAP */
 101 };
 102
 103 /*
 104  * Stores the default value / RVA of fields.
 105  * This information is rarely needed, so it is stored separately from
 106  * MonoClassField.
 107  */
 108 typedef struct MonoFieldDefaultValue {
 109         /*
 110          * If the field is constant, pointer to the metadata constant
 111          * value.
 112          * If the field has an RVA flag, pointer to the data.
 113          * Else, invalid.
 114          */
 115         const char      *data;
 116
 117         /* If the field is constant, the type of the constant. */
 118         MonoTypeEnum     def_type;
 119 } MonoFieldDefaultValue;
 120
 121 /*
 122  * MonoClassField is just a runtime representation of the metadata for
 123  * field, it doesn't contain the data directly.  Static fields are
 124  * stored in MonoVTable->data.  Instance fields are allocated in the
 125  * objects after the object header.
 126  */
 127 struct _MonoClassField {
 128         /* Type of the field */
 129         MonoType        *type;
 130
 131         const char      *name;
 132
 133         /* Type where the field was defined */
 134         MonoClass       *parent;
 135
 136         /*
 137          * Offset where this field is stored; if it is an instance
 138          * field, it's the offset from the start of the object, if
 139          * it's static, it's from the start of the memory chunk
 140          * allocated for statics for the class.
 141          * For special static fields, this is set to -1 during vtable construction.
 142          */
 143         int              offset;
 144 };
 145
 146 /* a field is ignored if it's named "_Deleted" and it has the specialname and rtspecialname flags set */
 147 #define mono_field_is_deleted(field) (((field)->type->attrs & (FIELD_ATTRIBUTE_SPECIAL_NAME | FIELD_ATTRIBUTE_RT_SPECIAL_NAME)) \
 148                                       && (strcmp (mono_field_get_name (field), "_Deleted") == 0))
 149
 150 typedef struct {
 151         MonoClassField *field;
 152         guint32 offset;
 153         MonoMarshalSpec *mspec;
 154 } MonoMarshalField;
 155
 156 typedef struct {
 157         guint32 native_size, min_align;
 158         guint32 num_fields;
 159         MonoMethod *ptr_to_str;
 160         MonoMethod *str_to_ptr;
 161         MonoMarshalField fields [MONO_ZERO_LEN_ARRAY];
 162 } MonoMarshalType;
 163
 164 #define MONO_SIZEOF_MARSHAL_TYPE (offsetof (MonoMarshalType, fields))
 165
 166 struct _MonoProperty {
 167         MonoClass *parent;
 168         const char *name;
 169         MonoMethod *get;
 170         MonoMethod *set;
 171         guint32 attrs;
 172 };
 173
 174 struct _MonoEvent {
 175         MonoClass *parent;
 176         const char *name;
 177         MonoMethod *add;
 178         MonoMethod *remove;
 179         MonoMethod *raise;
 180         MonoMethod **other;
 181         guint32 attrs;
 182 };
 183
 184 /* type of exception being "on hold" for later processing (see exception_type) */
 185 enum {
 186         MONO_EXCEPTION_NONE = 0,
 187         MONO_EXCEPTION_SECURITY_LINKDEMAND = 1,
 188         MONO_EXCEPTION_SECURITY_INHERITANCEDEMAND = 2,
 189         MONO_EXCEPTION_INVALID_PROGRAM = 3,
 190         MONO_EXCEPTION_UNVERIFIABLE_IL = 4,
 191         MONO_EXCEPTION_MISSING_METHOD = 5,
 192         MONO_EXCEPTION_MISSING_FIELD = 6,
 193         MONO_EXCEPTION_TYPE_LOAD = 7,
 194         MONO_EXCEPTION_FILE_NOT_FOUND = 8,
 195         MONO_EXCEPTION_METHOD_ACCESS = 9,
 196         MONO_EXCEPTION_FIELD_ACCESS = 10,
 197         MONO_EXCEPTION_GENERIC_SHARING_FAILED = 11,
 198         MONO_EXCEPTION_BAD_IMAGE = 12,
 199         MONO_EXCEPTION_OBJECT_SUPPLIED = 13 /*The exception object is already created.*/
 200         /* add other exception type */
 201 };
 202
 203 /* This struct collects the info needed for the runtime use of a class,
 204  * like the vtables for a domain, the GC descriptor, etc.
 205  */
 206 typedef struct {
 207         guint16 max_domain;
 208         /* domain_vtables is indexed by the domain id and the size is max_domain + 1 */
 209         MonoVTable *domain_vtables [MONO_ZERO_LEN_ARRAY];
 210 } MonoClassRuntimeInfo;
 211
 212 #define MONO_SIZEOF_CLASS_RUNTIME_INFO (sizeof (MonoClassRuntimeInfo) - MONO_ZERO_LEN_ARRAY * SIZEOF_VOID_P)
 213
 214 enum {
 215         MONO_RGCTX_INFO_STATIC_DATA,
 216         MONO_RGCTX_INFO_KLASS,
 217         MONO_RGCTX_INFO_VTABLE,
 218         MONO_RGCTX_INFO_TYPE,
 219         MONO_RGCTX_INFO_REFLECTION_TYPE,
 220         MONO_RGCTX_INFO_METHOD,
 221         MONO_RGCTX_INFO_GENERIC_METHOD_CODE,
 222         MONO_RGCTX_INFO_CLASS_FIELD,
 223         MONO_RGCTX_INFO_METHOD_RGCTX,
 224         MONO_RGCTX_INFO_METHOD_CONTEXT,
 225         MONO_RGCTX_INFO_REMOTING_INVOKE_WITH_CHECK
 226 };
 227
 228 typedef struct _MonoRuntimeGenericContextOtherInfoTemplate {
 229         int info_type;
 230         gpointer data;
 231         struct _MonoRuntimeGenericContextOtherInfoTemplate *next;
 232 } MonoRuntimeGenericContextOtherInfoTemplate;
 233
 234 typedef struct {
 235         MonoClass *next_subclass;
 236         MonoRuntimeGenericContextOtherInfoTemplate *other_infos;
 237         GSList *method_templates;
 238 } MonoRuntimeGenericContextTemplate;
 239
 240 typedef struct {
 241         MonoVTable *class_vtable; /* must be the first element */
 242         MonoGenericInst *method_inst;
 243         gpointer infos [MONO_ZERO_LEN_ARRAY];
 244 } MonoMethodRuntimeGenericContext;
 245
 246 #define MONO_SIZEOF_METHOD_RUNTIME_GENERIC_CONTEXT (sizeof (MonoMethodRuntimeGenericContext) - MONO_ZERO_LEN_ARRAY * SIZEOF_VOID_P)
 247
 248 #define MONO_RGCTX_SLOT_MAKE_RGCTX(i)   (i)
 249 #define MONO_RGCTX_SLOT_MAKE_MRGCTX(i)  ((i) | 0x80000000)
 250 #define MONO_RGCTX_SLOT_INDEX(s)        ((s) & 0x7fffffff)
 251 #define MONO_RGCTX_SLOT_IS_MRGCTX(s)    (((s) & 0x80000000) ? TRUE : FALSE)
 252
 253
 254 #define MONO_CLASS_PROP_EXCEPTION_DATA 0
 255
 256 /*
 257  * This structure contains the rarely used fields of MonoClass
 258  * Since using just one field causes the whole structure to be allocated, it should
 259  * be used for fields which are only used in like 5% of all classes.
 260  */
 261 typedef struct {
 262         struct {
 263                 guint32 first, count;
 264         } property, event;
 265
 266         /* Initialized by a call to mono_class_setup_properties () */
 267         MonoProperty *properties;
 268
 269         /* Initialized by a call to mono_class_setup_events () */
 270         MonoEvent *events;
 271
 272         guint32    declsec_flags;       /* declarative security attributes flags */
 273
 274         /* Default values/RVA for fields */
 275         /* Accessed using mono_class_get_field_default_value () / mono_field_get_data () */
 276         MonoFieldDefaultValue *field_def_values;
 277
 278         GList      *nested_classes;
 279 } MonoClassExt;
 280
 281 struct _MonoClass {
 282         /* element class for arrays and enum basetype for enums */
 283         MonoClass *element_class;
 284         /* used for subtype checks */
 285         MonoClass *cast_class;
 286
 287         /* for fast subtype checks */
 288         MonoClass **supertypes;
 289         guint16     idepth;
 290
 291         /* array dimension */
 292         guint8     rank;
 293
 294         int        instance_size; /* object instance size */
 295
 296         guint inited          : 1;
 297         /* We use init_pending to detect cyclic calls to mono_class_init */
 298         guint init_pending    : 1;
 299
 300         /* A class contains static and non static data. Static data can be
 301          * of the same type as the class itselfs, but it does not influence
 302          * the instance size of the class. To avoid cyclic calls to
 303          * mono_class_init (from mono_class_instance_size ()) we first
 304          * initialise all non static fields. After that we set size_inited
 305          * to 1, because we know the instance size now. After that we
 306          * initialise all static fields.
 307          */
 308         guint size_inited     : 1;
 309         guint valuetype       : 1; /* derives from System.ValueType */
 310         guint enumtype        : 1; /* derives from System.Enum */
 311         guint blittable       : 1; /* class is blittable */
 312         guint unicode         : 1; /* class uses unicode char when marshalled */
 313         guint wastypebuilder  : 1; /* class was created at runtime from a TypeBuilder */
 314         /* next byte */
 315         guint8 min_align;
 316         /* next byte */
 317         guint packing_size    : 4;
 318         /* still 4 bits free */
 319         /* next byte */
 320         guint ghcimpl         : 1; /* class has its own GetHashCode impl */
 321         guint has_finalize    : 1; /* class has its own Finalize impl */
 322         guint marshalbyref    : 1; /* class is a MarshalByRefObject */
 323         guint contextbound    : 1; /* class is a ContextBoundObject */
 324         guint delegate        : 1; /* class is a Delegate */
 325         guint gc_descr_inited : 1; /* gc_descr is initialized */
 326         guint has_cctor       : 1; /* class has a cctor */
 327         guint has_references  : 1; /* it has GC-tracked references in the instance */
 328         /* next byte */
 329         guint has_static_refs : 1; /* it has static fields that are GC-tracked */
 330         guint no_special_static_fields : 1; /* has no thread/context static fields */
 331         /* directly or indirectly derives from ComImport attributed class.
 332          * this means we need to create a proxy for instances of this class
 333          * for COM Interop. set this flag on loading so all we need is a quick check
 334          * during object creation rather than having to traverse supertypes
 335          */
 336         guint is_com_object : 1;
 337         guint nested_classes_inited : 1; /* Whenever nested_class is initialized */
 338         guint interfaces_inited : 1; /* interfaces is initialized */
 339         guint simd_type : 1; /* class is a simd intrinsic type */
 340         guint is_generic : 1; /* class is a generic type definition */
 341         guint is_inflated : 1; /* class is a generic instance */
 342
 343         guint8     exception_type;      /* MONO_EXCEPTION_* */
 344
 345         /* Additional information about the exception */
 346         /* Stored as property MONO_CLASS_PROP_EXCEPTION_DATA */
 347         //void       *exception_data;
 348
 349         MonoClass  *parent;
 350         MonoClass  *nested_in;
 351
 352         MonoImage *image;
 353         const char *name;
 354         const char *name_space;
 355
 356         guint32    type_token;
 357         int        vtable_size; /* number of slots */
 358
 359         guint16     interface_count;
 360         guint16     interface_id;        /* unique inderface id (for interfaces) */
 361         guint16     max_interface_id;
 362
 363         guint16     interface_offsets_count;
 364         MonoClass **interfaces_packed;
 365         guint16    *interface_offsets_packed;
 366         guint8     *interface_bitmap;
 367
 368         MonoClass **interfaces;
 369
 370         union {
 371                 int class_size; /* size of area for static fields */
 372                 int element_size; /* for array types */
 373                 int generic_param_token; /* for generic param types, both var and mvar */
 374         } sizes;
 375
 376         /*
 377          * From the TypeDef table
 378          */
 379         guint32    flags;
 380         struct {
 381                 guint32 first, count;
 382         } field, method;
 383
 384         /* loaded on demand */
 385         MonoMarshalType *marshal_info;
 386
 387         /*
 388          * Field information: Type and location from object base
 389          */
 390         MonoClassField *fields;
 391
 392         MonoMethod **methods;
 393
 394         /* used as the type of the this argument and when passing the arg by value */
 395         MonoType this_arg;
 396         MonoType byval_arg;
 397
 398         MonoGenericClass *generic_class;
 399         MonoGenericContainer *generic_container;
 400
 401         void *reflection_info;
 402
 403         void *gc_descr;
 404
 405         MonoClassRuntimeInfo *runtime_info;
 406
 407         /* next element in the class_cache hash list (in MonoImage) */
 408         MonoClass *next_class_cache;
 409
 410         /* Generic vtable. Initialized by a call to mono_class_setup_vtable () */
 411         MonoMethod **vtable;
 412
 413         /* Rarely used fields of classes */
 414         MonoClassExt *ext;
 415 };
 416
 417 #define MONO_CLASS_IMPLEMENTS_INTERFACE(k,uiid) (((uiid) <= (k)->max_interface_id) && ((k)->interface_bitmap [(uiid) >> 3] & (1 << ((uiid)&7))))
 418 int mono_class_interface_offset (MonoClass *klass, MonoClass *itf);
 419
 420 typedef gpointer MonoRuntimeGenericContext;
 421
 422 /* the interface_offsets array is stored in memory before this struct */
 423 struct MonoVTable {
 424         MonoClass  *klass;
 425          /*
 426          * According to comments in gc_gcj.h, this should be the second word in
 427          * the vtable.
 428          */
 429         void *gc_descr;
 430         MonoDomain *domain;  /* each object/vtable belongs to exactly one domain */
 431         gpointer    data; /* to store static class data */
 432         gpointer    type; /* System.Type type for klass */
 433         guint8     *interface_bitmap;
 434         guint16     max_interface_id;
 435         guint8      rank;
 436         guint remote          : 1; /* class is remotely activated */
 437         guint initialized     : 1; /* cctor has been run */
 438         guint init_failed     : 1; /* cctor execution failed */
 439         guint32     imt_collisions_bitmap;
 440         MonoRuntimeGenericContext *runtime_generic_context;
 441         /* do not add any fields after vtable, the structure is dynamically extended */
 442         gpointer    vtable [MONO_ZERO_LEN_ARRAY];
 443 };
 444
 445 #define MONO_SIZEOF_VTABLE (sizeof (MonoVTable) - MONO_ZERO_LEN_ARRAY * SIZEOF_VOID_P)
 446
 447 #define MONO_VTABLE_IMPLEMENTS_INTERFACE(vt,uiid) (((uiid) <= (vt)->max_interface_id) && ((vt)->interface_bitmap [(uiid) >> 3] & (1 << ((uiid)&7))))
 448
 449 /*
 450  * Generic instantiation data type encoding.
 451  */
 452
 453 /*
 454  * A particular generic instantiation:
 455  *
 456  * All instantiations are cached and we don't distinguish between class and method
 457  * instantiations here.
 458  */
 459 struct _MonoGenericInst {
 460         guint id;                       /* unique ID for debugging */
 461         guint type_argc    : 22;        /* number of type arguments */
 462         guint is_open      :  1;        /* if this is an open type */
 463         MonoType *type_argv [MONO_ZERO_LEN_ARRAY];
 464 };
 465
 466 #define MONO_SIZEOF_GENERIC_INST (sizeof (MonoGenericInst) - MONO_ZERO_LEN_ARRAY * SIZEOF_VOID_P)
 467 /*
 468  * The generic context: an instantiation of a set of class and method generic parameters.
 469  *
 470  * NOTE: Never allocate this directly on the heap.  It have to be either allocated on the stack,
 471  *       or embedded within other objects.  Don't store pointers to this, because it may be on the stack.
 472  *       If you really have to, ensure you store a pointer to the embedding object along with it.
 473  */
 474 struct _MonoGenericContext {
 475         /* The instantiation corresponding to the class generic parameters */
 476         MonoGenericInst *class_inst;
 477         /* The instantiation corresponding to the method generic parameters */
 478         MonoGenericInst *method_inst;
 479 };
 480
 481 /*
 482  * Inflated generic method.
 483  */
 484 struct _MonoMethodInflated {
 485         union {
 486                 MonoMethod method;
 487                 MonoMethodNormal normal;
 488                 MonoMethodPInvoke pinvoke;
 489         } method;
 490         MonoMethod *declaring;          /* the generic method definition. */
 491         MonoGenericContext context;     /* The current instantiation */
 492 };
 493
 494 /*
 495  * A particular instantiation of a generic type.
 496  */
 497 struct _MonoGenericClass {
 498         MonoClass *container_class;     /* the generic type definition */
 499         MonoGenericContext context;     /* a context that contains the type instantiation doesn't contain any method instantiation */
 500         guint is_dynamic  : 1;          /* We're a MonoDynamicGenericClass */
 501         guint is_tb_open  : 1;          /* This is the fully open instantiation for a type_builder. Quite ugly, but it's temporary.*/
 502         MonoClass *cached_class;        /* if present, the MonoClass corresponding to the instantiation.  */
 503 };
 504
 505 /*
 506  * This is used when instantiating a generic type definition which is
 507  * a TypeBuilder.
 508  */
 509 struct _MonoDynamicGenericClass {
 510         MonoGenericClass generic_class;
 511         int count_methods;
 512         MonoMethod **methods;
 513         int count_ctors;
 514         MonoMethod **ctors;
 515         int count_fields;
 516         MonoClassField *fields;
 517         int count_properties;
 518         MonoProperty *properties;
 519         int count_events;
 520         MonoEvent *events;
 521         guint initialized;
 522         /* The non-inflated types of the fields */
 523         MonoType **field_generic_types;
 524         /* The managed objects representing the fields */
 525         MonoObject **field_objects;
 526 };
 527
 528 /*
 529  * A type parameter.
 530  */
 531 struct _MonoGenericParam {
 532         MonoGenericContainer *owner;    /* Type or method this parameter was defined in. */
 533         guint16 num;
 534         /*
 535          * If owner is NULL, or owner is 'owned' by this gparam,
 536          * then this is the image whose mempool this struct was allocated from.
 537          * The second case happens for gparams created in
 538          * mono_reflection_initialize_generic_parameter ().
 539          */
 540         MonoImage *image;
 541 };
 542
 543 /* Additional details about a MonoGenericParam */
 544 typedef struct {
 545         MonoClass *pklass;              /* The corresponding `MonoClass'. */
 546         const char *name;
 547         guint16 flags;
 548         guint32 token;
 549         MonoClass** constraints; /* NULL means end of list */
 550 } MonoGenericParamInfo;
 551
 552 typedef struct {
 553         MonoGenericParam param;
 554         MonoGenericParamInfo info;
 555 } MonoGenericParamFull;
 556
 557 /*
 558  * The generic container.
 559  *
 560  * Stores the type parameters of a generic type definition or a generic method definition.
 561  */
 562 struct _MonoGenericContainer {
 563         MonoGenericContext context;
 564         /* If we're a generic method definition in a generic type definition,
 565            the generic container of the containing class. */
 566         MonoGenericContainer *parent;
 567         /* the generic type definition or the generic method definition corresponding to this container */
 568         union {
 569                 MonoClass *klass;
 570                 MonoMethod *method;
 571         } owner;
 572         int type_argc    : 31;
 573         /* If true, we're a generic method, otherwise a generic type definition. */
 574         /* Invariant: parent != NULL => is_method */
 575         int is_method    : 1;
 576         /* Our type parameters. */
 577         MonoGenericParamFull *type_params;
 578
 579         /*
 580          * For owner-less containers created by SRE, the image the container was
 581          * allocated from.
 582          */
 583         MonoImage *image;
 584 };
 585
 586 #define mono_generic_container_get_param(gc, i) ((MonoGenericParam *) ((gc)->type_params + (i)))
 587 #define mono_generic_container_get_param_info(gc, i) (&((gc)->type_params + (i))->info)
 588
 589 #define mono_generic_param_owner(p)             ((p)->owner)
 590 #define mono_generic_param_num(p)               ((p)->num)
 591 #define mono_generic_param_info(p)              (mono_generic_param_owner (p) ? &((MonoGenericParamFull *) p)->info : NULL)
 592 #define mono_type_get_generic_param_owner(t)    (mono_generic_param_owner ((t)->data.generic_param))
 593 #define mono_type_get_generic_param_num(t)      (mono_generic_param_num   ((t)->data.generic_param))
 594
 595 /*
 596  * Class information which might be cached by the runtime in the AOT file for
 597  * example. Caching this allows us to avoid computing a generic vtable
 598  * (class->vtable) in most cases, saving time and avoiding creation of lots of
 599  * MonoMethod structures.
 600  */
 601 typedef struct MonoCachedClassInfo {
 602         guint32 vtable_size;
 603         guint has_finalize : 1;
 604         guint ghcimpl : 1;
 605         guint has_cctor : 1;
 606         guint has_nested_classes : 1;
 607         guint blittable : 1;
 608         guint has_references : 1;
 609         guint has_static_refs : 1;
 610         guint no_special_static_fields : 1;
 611         guint32 cctor_token;
 612         MonoImage *finalize_image;
 613         guint32 finalize_token;
 614         guint32 instance_size;
 615         guint32 class_size;
 616         guint32 packing_size;
 617         guint32 min_align;
 618 } MonoCachedClassInfo;
 619
 620 typedef struct {
 621         const char *name;
 622         gconstpointer func;
 623         gconstpointer wrapper;
 624         gconstpointer trampoline;
 625         MonoMethodSignature *sig;
 626 } MonoJitICallInfo;
 627
 628 typedef struct {
 629         guint8 exception_type;
 630         char *class_name; /* If kind == TYPE */
 631         char *assembly_name; /* If kind == TYPE or ASSEMBLY */
 632         MonoClass *klass; /* If kind != TYPE */
 633         const char *member_name; /* If kind != TYPE */
 634         gboolean ref_only; /* If kind == ASSEMBLY */
 635         char *msg; /* If kind == BAD_IMAGE */
 636 } MonoLoaderError;
 637
 638 #define mono_class_has_parent(klass,parent) (((klass)->idepth >= (parent)->idepth) && ((klass)->supertypes [(parent)->idepth - 1] == (parent)))
 639
 640 typedef struct {
 641         gulong new_object_count;
 642         gulong initialized_class_count;
 643         gulong generic_vtable_count;
 644         gulong used_class_count;
 645         gulong method_count;
 646         gulong class_vtable_size;
 647         gulong class_static_data_size;
 648         gulong generic_instance_count;
 649         gulong generic_class_count;
 650         gulong inflated_method_count;
 651         gulong inflated_method_count_2;
 652         gulong inflated_type_count;
 653         gulong generics_metadata_size;
 654         gulong dynamic_code_alloc_count;
 655         gulong dynamic_code_bytes_count;
 656         gulong dynamic_code_frees_count;
 657         gulong delegate_creations;
 658         gulong imt_tables_size;
 659         gulong imt_number_of_tables;
 660         gulong imt_number_of_methods;
 661         gulong imt_used_slots;
 662         gulong imt_slots_with_collisions;
 663         gulong imt_max_collisions_in_slot;
 664         gulong imt_method_count_when_max_collisions;
 665         gulong imt_thunks_size;
 666         gulong jit_info_table_insert_count;
 667         gulong jit_info_table_remove_count;
 668         gulong jit_info_table_lookup_count;
 669         gulong hazardous_pointer_count;
 670         gulong generics_sharable_methods;
 671         gulong generics_unsharable_methods;
 672         gulong generics_shared_methods;
 673         gulong minor_gc_count;
 674         gulong major_gc_count;
 675         gulong minor_gc_time_usecs;
 676         gulong major_gc_time_usecs;
 677         gboolean enabled;
 678 } MonoStats;
 679
 680 /*
 681  * new structure to hold performace counters values that are exported
 682  * to managed code.
 683  * Note: never remove fields from this structure and only add them to the end.
 684  * Size of fields and type should not be changed as well.
 685  */
 686 typedef struct {
 687         /* JIT category */
 688         guint32 jit_methods;
 689         guint32 jit_bytes;
 690         guint32 jit_time;
 691         guint32 jit_failures;
 692         /* Exceptions category */
 693         guint32 exceptions_thrown;
 694         guint32 exceptions_filters;
 695         guint32 exceptions_finallys;
 696         guint32 exceptions_depth;
 697         guint32 aspnet_requests_queued;
 698         guint32 aspnet_requests;
 699         /* Memory category */
 700         guint32 gc_collections0;
 701         guint32 gc_collections1;
 702         guint32 gc_collections2;
 703         guint32 gc_promotions0;
 704         guint32 gc_promotions1;
 705         guint32 gc_promotion_finalizers;
 706         guint32 gc_gen0size;
 707         guint32 gc_gen1size;
 708         guint32 gc_gen2size;
 709         guint32 gc_lossize;
 710         guint32 gc_fin_survivors;
 711         guint32 gc_num_handles;
 712         guint32 gc_allocated;
 713         guint32 gc_induced;
 714         guint32 gc_time;
 715         guint32 gc_total_bytes;
 716         guint32 gc_committed_bytes;
 717         guint32 gc_reserved_bytes;
 718         guint32 gc_num_pinned;
 719         guint32 gc_sync_blocks;
 720         /* Remoting category */
 721         guint32 remoting_calls;
 722         guint32 remoting_channels;
 723         guint32 remoting_proxies;
 724         guint32 remoting_classes;
 725         guint32 remoting_objects;
 726         guint32 remoting_contexts;
 727         /* Loader category */
 728         guint32 loader_classes;
 729         guint32 loader_total_classes;
 730         guint32 loader_appdomains;
 731         guint32 loader_total_appdomains;
 732         guint32 loader_assemblies;
 733         guint32 loader_total_assemblies;
 734         guint32 loader_failures;
 735         guint32 loader_bytes;
 736         guint32 loader_appdomains_uloaded;
 737         /* Threads and Locks category  */
 738         guint32 thread_contentions;
 739         guint32 thread_queue_len;
 740         guint32 thread_queue_max;
 741         guint32 thread_num_logical;
 742         guint32 thread_num_physical;
 743         guint32 thread_cur_recognized;
 744         guint32 thread_num_recognized;
 745         /* Interop category */
 746         guint32 interop_num_ccw;
 747         guint32 interop_num_stubs;
 748         guint32 interop_num_marshals;
 749         /* Security category */
 750         guint32 security_num_checks;
 751         guint32 security_num_link_checks;
 752         guint32 security_time;
 753         guint32 security_depth;
 754         guint32 unused;
 755 } MonoPerfCounters;
 756
 757 extern MonoPerfCounters *mono_perfcounters MONO_INTERNAL;
 758
 759 void mono_perfcounters_init (void);
 760
 761 /*
 762  * The definition of the first field in SafeHandle,
 763  * Keep in sync with SafeHandle.cs, this is only used
 764  * to access the `handle' parameter.
 765  */
 766 typedef struct {
 767         MonoObject  base;
 768         void       *handle;
 769 } MonoSafeHandle;
 770
 771 /*
 772  * Keep in sync with HandleRef.cs
 773  */
 774 typedef struct {
 775         MonoObject *wrapper;
 776         void       *handle;
 777 } MonoHandleRef;
 778
 779 enum {
 780         MONO_GENERIC_SHARING_NONE,
 781         MONO_GENERIC_SHARING_COLLECTIONS,
 782         MONO_GENERIC_SHARING_CORLIB,
 783         MONO_GENERIC_SHARING_ALL
 784 };
 785
 786 /*
 787  * Flags for which contexts were used in inflating a generic.
 788  */
 789 enum {
 790         MONO_GENERIC_CONTEXT_USED_CLASS = 1,
 791         MONO_GENERIC_CONTEXT_USED_METHOD = 2
 792 };
 793
 794 #define MONO_GENERIC_CONTEXT_USED_BOTH          (MONO_GENERIC_CONTEXT_USED_CLASS | MONO_GENERIC_CONTEXT_USED_METHOD)
 795
 796 extern MonoStats mono_stats MONO_INTERNAL;
 797
 798 typedef gpointer (*MonoTrampoline)       (MonoMethod *method);
 799 typedef gpointer (*MonoJumpTrampoline)       (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper);
 800 typedef gpointer (*MonoRemotingTrampoline)       (MonoDomain *domain, MonoMethod *method, MonoRemotingTarget target);
 801 typedef gpointer (*MonoDelegateTrampoline)       (MonoClass *klass);
 802
 803 typedef gpointer (*MonoLookupDynamicToken) (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context);
 804
 805 typedef gboolean (*MonoGetCachedClassInfo) (MonoClass *klass, MonoCachedClassInfo *res);
 806
 807 typedef gboolean (*MonoGetClassFromName) (MonoImage *image, const char *name_space, const char *name, MonoClass **res);
 808
 809 void
 810 mono_classes_init (void) MONO_INTERNAL;
 811
 812 void
 813 mono_classes_cleanup (void) MONO_INTERNAL;
 814
 815 void
 816 mono_class_layout_fields   (MonoClass *klass) MONO_INTERNAL;
 817
 818 void
 819 mono_class_setup_interface_offsets (MonoClass *klass) MONO_INTERNAL;
 820
 821 void
 822 mono_class_setup_vtable_general (MonoClass *klass, MonoMethod **overrides, int onum) MONO_INTERNAL;
 823
 824 void
 825 mono_class_setup_vtable (MonoClass *klass) MONO_INTERNAL;
 826
 827 void
 828 mono_class_setup_methods (MonoClass *klass) MONO_INTERNAL;
 829
 830 void
 831 mono_class_setup_mono_type (MonoClass *klass) MONO_INTERNAL;
 832
 833 void
 834 mono_class_setup_parent    (MonoClass *klass, MonoClass *parent) MONO_INTERNAL;
 835
 836 void
 837 mono_class_setup_supertypes (MonoClass *klass) MONO_INTERNAL;
 838
 839 MonoMethod*
 840 mono_class_get_method_by_index (MonoClass *class, int index) MONO_INTERNAL;
 841
 842 MonoMethod*
 843 mono_class_get_inflated_method (MonoClass *class, MonoMethod *method) MONO_INTERNAL;
 844
 845 MonoMethod*
 846 mono_class_get_vtable_entry (MonoClass *class, int offset) MONO_INTERNAL;
 847
 848 GPtrArray*
 849 mono_class_get_implemented_interfaces (MonoClass *klass) MONO_INTERNAL;
 850
 851 int
 852 mono_class_get_vtable_size (MonoClass *klass) MONO_INTERNAL;
 853
 854 gboolean
 855 mono_class_is_open_constructed_type (MonoType *t) MONO_INTERNAL;
 856
 857 gboolean
 858 mono_class_get_overrides_full (MonoImage *image, guint32 type_token, MonoMethod ***overrides, gint32 *num_overrides,
 859                                MonoGenericContext *generic_context) MONO_INTERNAL;
 860
 861 MonoMethod*
 862 mono_class_get_cctor (MonoClass *klass) MONO_INTERNAL;
 863
 864 MonoMethod*
 865 mono_class_get_finalizer (MonoClass *klass) MONO_INTERNAL;
 866
 867 gboolean
 868 mono_class_needs_cctor_run (MonoClass *klass, MonoMethod *caller) MONO_INTERNAL;
 869
 870 gboolean
 871 mono_class_field_is_special_static (MonoClassField *field) MONO_INTERNAL;
 872
 873 gboolean
 874 mono_class_has_special_static_fields (MonoClass *klass) MONO_INTERNAL;
 875
 876 const char*
 877 mono_class_get_field_default_value (MonoClassField *field, MonoTypeEnum *def_type) MONO_INTERNAL;
 878
 879 void
 880 mono_install_trampoline (MonoTrampoline func) MONO_INTERNAL;
 881
 882 void
 883 mono_install_jump_trampoline (MonoJumpTrampoline func) MONO_INTERNAL;
 884
 885 void
 886 mono_install_remoting_trampoline (MonoRemotingTrampoline func) MONO_INTERNAL;
 887
 888 void
 889 mono_install_delegate_trampoline (MonoDelegateTrampoline func) MONO_INTERNAL;
 890
 891 gpointer
 892 mono_lookup_dynamic_token (MonoImage *image, guint32 token, MonoGenericContext *context) MONO_INTERNAL;
 893
 894 gpointer
 895 mono_lookup_dynamic_token_class (MonoImage *image, guint32 token, gboolean check_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
 896
 897 void
 898 mono_install_lookup_dynamic_token (MonoLookupDynamicToken func) MONO_INTERNAL;
 899
 900 gpointer
 901 mono_runtime_create_jump_trampoline (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper) MONO_INTERNAL;
 902
 903 gpointer
 904 mono_runtime_create_delegate_trampoline (MonoClass *klass) MONO_INTERNAL;
 905
 906 void
 907 mono_install_get_cached_class_info (MonoGetCachedClassInfo func) MONO_INTERNAL;
 908
 909 void
 910 mono_install_get_class_from_name (MonoGetClassFromName func) MONO_INTERNAL;
 911
 912 MonoGenericContext*
 913 mono_class_get_context (MonoClass *class) MONO_INTERNAL;
 914
 915 MonoGenericContext*
 916 mono_method_get_context_general (MonoMethod *method, gboolean uninflated) MONO_INTERNAL;
 917
 918 MonoGenericContext*
 919 mono_method_get_context (MonoMethod *method) MONO_INTERNAL;
 920
 921 /* Used by monodis, thus cannot be MONO_INTERNAL */
 922 MonoGenericContainer*
 923 mono_method_get_generic_container (MonoMethod *method);
 924
 925 MonoGenericContext*
 926 mono_generic_class_get_context (MonoGenericClass *gclass) MONO_INTERNAL;
 927
 928 MonoClass*
 929 mono_generic_class_get_class (MonoGenericClass *gclass) MONO_INTERNAL;
 930
 931 void
 932 mono_method_set_generic_container (MonoMethod *method, MonoGenericContainer* container) MONO_INTERNAL;
 933
 934 MonoMethod*
 935 mono_class_inflate_generic_method_full (MonoMethod *method, MonoClass *klass_hint, MonoGenericContext *context);
 936
 937 MonoMethodInflated*
 938 mono_method_inflated_lookup (MonoMethodInflated* method, gboolean cache) MONO_INTERNAL;
 939
 940 MonoMethodSignature *
 941 mono_metadata_get_inflated_signature (MonoMethodSignature *sig, MonoGenericContext *context);
 942
 943 MonoType*
 944 mono_class_inflate_generic_type_with_mempool (MonoImage *image, MonoType *type, MonoGenericContext *context) MONO_INTERNAL;
 945
 946 MonoClass*
 947 mono_class_inflate_generic_class (MonoClass *gklass, MonoGenericContext *context) MONO_INTERNAL;
 948
 949 void
 950 mono_metadata_free_inflated_signature (MonoMethodSignature *sig);
 951
 952 typedef struct {
 953         MonoImage *corlib;
 954         MonoClass *object_class;
 955         MonoClass *byte_class;
 956         MonoClass *void_class;
 957         MonoClass *boolean_class;
 958         MonoClass *sbyte_class;
 959         MonoClass *int16_class;
 960         MonoClass *uint16_class;
 961         MonoClass *int32_class;
 962         MonoClass *uint32_class;
 963         MonoClass *int_class;
 964         MonoClass *uint_class;
 965         MonoClass *int64_class;
 966         MonoClass *uint64_class;
 967         MonoClass *single_class;
 968         MonoClass *double_class;
 969         MonoClass *char_class;
 970         MonoClass *string_class;
 971         MonoClass *enum_class;
 972         MonoClass *array_class;
 973         MonoClass *delegate_class;
 974         MonoClass *multicastdelegate_class;
 975         MonoClass *asyncresult_class;
 976         MonoClass *waithandle_class;
 977         MonoClass *typehandle_class;
 978         MonoClass *fieldhandle_class;
 979         MonoClass *methodhandle_class;
 980         MonoClass *systemtype_class;
 981         MonoClass *monotype_class;
 982         MonoClass *exception_class;
 983         MonoClass *threadabortexception_class;
 984         MonoClass *thread_class;
 985         MonoClass *transparent_proxy_class;
 986         MonoClass *real_proxy_class;
 987         MonoClass *mono_method_message_class;
 988         MonoClass *appdomain_class;
 989         MonoClass *field_info_class;
 990         MonoClass *method_info_class;
 991         MonoClass *stringbuilder_class;
 992         MonoClass *math_class;
 993         MonoClass *stack_frame_class;
 994         MonoClass *stack_trace_class;
 995         MonoClass *marshal_class;
 996         MonoClass *iserializeable_class;
 997         MonoClass *serializationinfo_class;
 998         MonoClass *streamingcontext_class;
 999         MonoClass *typed_reference_class;
1000         MonoClass *argumenthandle_class;
1001         MonoClass *marshalbyrefobject_class;
1002         MonoClass *monitor_class;
1003         MonoClass *iremotingtypeinfo_class;
1004         MonoClass *runtimesecurityframe_class;
1005         MonoClass *executioncontext_class;
1006         MonoClass *internals_visible_class;
1007         MonoClass *generic_ilist_class;
1008         MonoClass *generic_nullable_class;
1009         MonoClass *variant_class;
1010         MonoClass *com_object_class;
1011         MonoClass *com_interop_proxy_class;
1012         MonoClass *iunknown_class;
1013         MonoClass *idispatch_class;
1014         MonoClass *safehandle_class;
1015         MonoClass *handleref_class;
1016         MonoClass *attribute_class;
1017         MonoClass *customattribute_data_class;
1018         MonoClass *critical_finalizer_object;
1019 } MonoDefaults;
1020
1021 extern MonoDefaults mono_defaults MONO_INTERNAL;
1022
1023 void
1024 mono_loader_init           (void) MONO_INTERNAL;
1025
1026 void
1027 mono_loader_cleanup        (void) MONO_INTERNAL;
1028
1029 void
1030 mono_loader_lock           (void) MONO_INTERNAL;
1031
1032 void
1033 mono_loader_unlock         (void) MONO_INTERNAL;
1034
1035 void
1036 mono_loader_set_error_assembly_load (const char *assembly_name, gboolean ref_only) MONO_INTERNAL;
1037
1038 void
1039 mono_loader_set_error_type_load (const char *class_name, const char *assembly_name) MONO_INTERNAL;
1040
1041 void
1042 mono_loader_set_error_method_load (const char *class_name, const char *member_name) MONO_INTERNAL;
1043
1044 void
1045 mono_loader_set_error_field_load (MonoClass *klass, const char *member_name) MONO_INTERNAL;
1046 void
1047 mono_loader_set_error_bad_image (char *msg) MONO_INTERNAL;
1048
1049 MonoException *
1050 mono_loader_error_prepare_exception (MonoLoaderError *error) MONO_INTERNAL;
1051
1052 MonoLoaderError *
1053 mono_loader_get_last_error (void) MONO_INTERNAL;
1054
1055 void
1056 mono_loader_clear_error    (void) MONO_INTERNAL;
1057
1058 void
1059 mono_reflection_init       (void) MONO_INTERNAL;
1060
1061 void
1062 mono_icall_init            (void) MONO_INTERNAL;
1063
1064 void
1065 mono_icall_cleanup         (void) MONO_INTERNAL;
1066
1067 gpointer
1068 mono_method_get_wrapper_data (MonoMethod *method, guint32 id) MONO_INTERNAL;
1069
1070 void
1071 mono_install_stack_walk (MonoStackWalkImpl func) MONO_INTERNAL;
1072
1073 gboolean
1074 mono_metadata_has_generic_params (MonoImage *image, guint32 token) MONO_INTERNAL;
1075
1076 MonoGenericContainer *
1077 mono_metadata_load_generic_params (MonoImage *image, guint32 token,
1078                                    MonoGenericContainer *parent_container);
1079
1080 void
1081 mono_metadata_load_generic_param_constraints (MonoImage *image, guint32 token,
1082                                               MonoGenericContainer *container);
1083
1084 gboolean
1085 mono_metadata_load_generic_param_constraints_full (MonoImage *image, guint32 token,
1086                                               MonoGenericContainer *container) MONO_INTERNAL;
1087
1088 MonoMethodSignature*
1089 mono_create_icall_signature (const char *sigstr) MONO_INTERNAL;
1090
1091 MonoJitICallInfo *
1092 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save) MONO_INTERNAL;
1093
1094 void
1095 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper) MONO_INTERNAL;
1096
1097 MonoJitICallInfo *
1098 mono_find_jit_icall_by_name (const char *name) MONO_INTERNAL;
1099
1100 MonoJitICallInfo *
1101 mono_find_jit_icall_by_addr (gconstpointer addr) MONO_INTERNAL;
1102
1103 GHashTable*
1104 mono_get_jit_icall_info (void) MONO_INTERNAL;
1105
1106 gboolean
1107 mono_class_set_failure (MonoClass *klass, guint32 ex_type, void *ex_data) MONO_INTERNAL;
1108
1109 gpointer
1110 mono_class_get_exception_data (MonoClass *klass) MONO_INTERNAL;
1111
1112 MonoException*
1113 mono_class_get_exception_for_failure (MonoClass *klass) MONO_INTERNAL;
1114
1115 char*
1116 mono_type_get_name_full (MonoType *type, MonoTypeNameFormat format) MONO_INTERNAL;
1117
1118 char*
1119 mono_type_get_full_name (MonoClass *class) MONO_INTERNAL;
1120
1121 MonoArrayType *mono_dup_array_type (MonoImage *image, MonoArrayType *a) MONO_INTERNAL;
1122 MonoMethodSignature *mono_metadata_signature_deep_dup (MonoImage *image, MonoMethodSignature *sig) MONO_INTERNAL;
1123
1124 void
1125 mono_image_init_name_cache (MonoImage *image);
1126
1127 gboolean mono_class_is_nullable (MonoClass *klass) MONO_INTERNAL;
1128 MonoClass *mono_class_get_nullable_param (MonoClass *klass) MONO_INTERNAL;
1129
1130 /* object debugging functions, for use inside gdb */
1131 void mono_object_describe        (MonoObject *obj);
1132 void mono_object_describe_fields (MonoObject *obj);
1133 void mono_value_describe_fields  (MonoClass* klass, const char* addr);
1134 void mono_class_describe_statics (MonoClass* klass);
1135
1136 /*Enum validation related functions*/
1137 gboolean
1138 mono_type_is_valid_enum_basetype (MonoType * type);
1139
1140 gboolean
1141 mono_class_is_valid_enum (MonoClass *klass);
1142
1143 MonoType *
1144 mono_type_get_full        (MonoImage *image, guint32 type_token, MonoGenericContext *context) MONO_INTERNAL;
1145
1146 gboolean
1147 mono_generic_class_is_generic_type_definition (MonoGenericClass *gklass) MONO_INTERNAL;
1148
1149 MonoMethod*
1150 mono_method_get_declaring_generic_method (MonoMethod *method) MONO_INTERNAL;
1151
1152 MonoMethod*
1153 mono_class_get_method_generic (MonoClass *klass, MonoMethod *method) MONO_INTERNAL;
1154
1155 MonoType*
1156 mono_type_get_basic_type_from_generic (MonoType *type) MONO_INTERNAL;
1157
1158 void
1159 mono_set_generic_sharing_supported (gboolean supported) MONO_INTERNAL;
1160
1161 gboolean
1162 mono_class_generic_sharing_enabled (MonoClass *class) MONO_INTERNAL;
1163
1164 gpointer
1165 mono_class_fill_runtime_generic_context (MonoVTable *class_vtable, guint32 slot) MONO_INTERNAL;
1166
1167 gpointer
1168 mono_method_fill_runtime_generic_context (MonoMethodRuntimeGenericContext *mrgctx, guint32 slot) MONO_INTERNAL;
1169
1170 MonoMethodRuntimeGenericContext*
1171 mono_method_lookup_rgctx (MonoVTable *class_vtable, MonoGenericInst *method_inst) MONO_INTERNAL;
1172
1173 gboolean
1174 mono_method_needs_static_rgctx_invoke (MonoMethod *method, gboolean allow_type_vars) MONO_INTERNAL;
1175
1176 int
1177 mono_class_rgctx_get_array_size (int n, gboolean mrgctx) MONO_INTERNAL;
1178
1179 guint32
1180 mono_method_lookup_or_register_other_info (MonoMethod *method, gboolean in_mrgctx, gpointer data,
1181         int info_type, MonoGenericContext *generic_context) MONO_INTERNAL;
1182
1183 MonoGenericContext
1184 mono_method_construct_object_context (MonoMethod *method) MONO_INTERNAL;
1185
1186 int
1187 mono_generic_context_check_used (MonoGenericContext *context) MONO_INTERNAL;
1188
1189 int
1190 mono_class_check_context_used (MonoClass *class) MONO_INTERNAL;
1191
1192 gboolean
1193 mono_generic_context_is_sharable (MonoGenericContext *context, gboolean allow_type_vars) MONO_INTERNAL;
1194
1195 gboolean
1196 mono_method_is_generic_impl (MonoMethod *method) MONO_INTERNAL;
1197 gboolean
1198 mono_method_is_generic_sharable_impl (MonoMethod *method, gboolean allow_type_vars) MONO_INTERNAL;
1199
1200 void
1201 mono_class_unregister_image_generic_subclasses (MonoImage *image) MONO_INTERNAL;
1202
1203 gboolean
1204 mono_method_can_access_method_full (MonoMethod *method, MonoMethod *called, MonoClass *context_klass) MONO_INTERNAL;
1205
1206 gboolean
1207 mono_method_can_access_field_full (MonoMethod *method, MonoClassField *field, MonoClass *context_klass) MONO_INTERNAL;
1208
1209 MonoClass *
1210 mono_class_get_generic_type_definition (MonoClass *klass) MONO_INTERNAL;
1211
1212 gboolean
1213 mono_class_has_parent_and_ignore_generics (MonoClass *klass, MonoClass *parent) MONO_INTERNAL;
1214
1215 int
1216 mono_method_get_vtable_slot (MonoMethod *method) MONO_INTERNAL;
1217
1218 int
1219 mono_method_get_vtable_index (MonoMethod *method) MONO_INTERNAL;
1220
1221 MonoMethod*
1222 mono_method_search_in_array_class (MonoClass *klass, const char *name, MonoMethodSignature *sig) MONO_INTERNAL;
1223
1224 void
1225 mono_class_setup_interface_id (MonoClass *class) MONO_INTERNAL;
1226
1227 MonoGenericContainer*
1228 mono_class_get_generic_container (MonoClass *klass) MONO_INTERNAL;
1229
1230 MonoGenericClass*
1231 mono_class_get_generic_class (MonoClass *klass) MONO_INTERNAL;
1232
1233 void
1234 mono_class_alloc_ext (MonoClass *klass) MONO_INTERNAL;
1235
1236 void
1237 mono_class_setup_interfaces (MonoClass *klass) MONO_INTERNAL;
1238
1239 MonoClassField*
1240 mono_class_get_field_from_name_full (MonoClass *klass, const char *name, MonoType *type) MONO_INTERNAL;
1241
1242 MonoVTable*
1243 mono_class_vtable_full (MonoDomain *domain, MonoClass *class, gboolean raise_on_error) MONO_INTERNAL;
1244
1245 #endif /* __MONO_METADATA_CLASS_INTERBALS_H__ */