#include <mono/metadata/class.h>
#include <mono/metadata/object.h>
+#include <mono/metadata/mempool.h>
#include <mono/io-layer/io-layer.h>
#include "mono/utils/mono-compiler.h"
extern gboolean mono_print_vtable;
+extern gboolean mono_setup_vtable_in_class_init;
+
typedef void (*MonoStackWalkImpl) (MonoStackWalk func, gboolean do_il_offset, gpointer user_data);
typedef struct _MonoMethodNormal MonoMethodNormal;
typedef struct _MonoMethodInflated MonoMethodInflated;
typedef struct _MonoMethodPInvoke MonoMethodPInvoke;
+/* Properties that applies to a group of structs should better use a higher number
+ * to avoid colision with type specific properties.
+ *
+ * This prop applies to class, method, property, event, assembly and image.
+ */
+#define MONO_PROP_DYNAMIC_CATTR 0x1000
+
typedef enum {
#define WRAPPER(e,n) MONO_WRAPPER_ ## e,
#include "wrapper-types.h"
MONO_REMOTING_TARGET_COMINTEROP
} MonoRemotingTarget;
+#define MONO_METHOD_PROP_GENERIC_CONTAINER 0
+
struct _MonoMethod {
guint16 flags; /* method flags */
guint16 iflags; /* method implementation flags */
guint32 token;
MonoClass *klass;
MonoMethodSignature *signature;
- MonoGenericContainer *generic_container;
/* name is useful mostly for debugging */
const char *name;
/* this is used by the inlining algorithm */
unsigned int inline_info:1;
- unsigned int uses_this:1;
+ unsigned int inline_failure:1;
unsigned int wrapper_type:5;
unsigned int string_ctor:1;
unsigned int save_lmf:1;
unsigned int dynamic:1; /* created & destroyed during runtime */
+ unsigned int is_generic:1; /* whenever this is a generic method definition */
unsigned int is_inflated:1; /* whether we're a MonoMethodInflated */
unsigned int skip_visibility:1; /* whenever to skip JIT visibility checks */
- signed int slot : 20;
+ unsigned int verification_success:1; /* whether this method has been verified successfully.*/
+ signed int slot : 18;
+
+ /*
+ * If is_generic is TRUE, the generic_container is stored in image->property_hash,
+ * using the key MONO_METHOD_PROP_GENERIC_CONTAINER.
+ */
};
struct _MonoMethodNormal {
MONO_EXCEPTION_UNVERIFIABLE_IL = 4,
MONO_EXCEPTION_MISSING_METHOD = 5,
MONO_EXCEPTION_MISSING_FIELD = 6,
- MONO_EXCEPTION_TYPE_LOAD = 7
+ MONO_EXCEPTION_TYPE_LOAD = 7,
+ MONO_EXCEPTION_FILE_NOT_FOUND = 8,
+ MONO_EXCEPTION_METHOD_ACCESS = 9,
+ MONO_EXCEPTION_FIELD_ACCESS = 10,
+ MONO_EXCEPTION_GENERIC_SHARING_FAILED = 11,
+ MONO_EXCEPTION_BAD_IMAGE = 12
/* add other exception type */
};
MonoVTable *domain_vtables [MONO_ZERO_LEN_ARRAY];
} MonoClassRuntimeInfo;
-struct _MonoClass {
- MonoImage *image;
+enum {
+ MONO_RGCTX_INFO_STATIC_DATA,
+ MONO_RGCTX_INFO_KLASS,
+ MONO_RGCTX_INFO_VTABLE,
+ MONO_RGCTX_INFO_TYPE,
+ MONO_RGCTX_INFO_REFLECTION_TYPE,
+ MONO_RGCTX_INFO_METHOD,
+ MONO_RGCTX_INFO_GENERIC_METHOD_CODE,
+ MONO_RGCTX_INFO_CLASS_FIELD,
+ MONO_RGCTX_INFO_METHOD_RGCTX
+};
- /* The underlying type of the enum */
- MonoType *enum_basetype;
+typedef struct _MonoRuntimeGenericContextOtherInfoTemplate {
+ int info_type;
+ gpointer data;
+ struct _MonoRuntimeGenericContextOtherInfoTemplate *next;
+} MonoRuntimeGenericContextOtherInfoTemplate;
+
+typedef struct {
+ MonoClass *next_subclass;
+ MonoRuntimeGenericContextOtherInfoTemplate *other_infos;
+ GSList *method_templates;
+} MonoRuntimeGenericContextTemplate;
+
+typedef struct {
+ MonoVTable *class_vtable; /* must be the first element */
+ MonoGenericInst *method_inst;
+ gpointer infos [MONO_ZERO_LEN_ARRAY];
+} MonoMethodRuntimeGenericContext;
+
+#define MONO_RGCTX_SLOT_MAKE_RGCTX(i) (i)
+#define MONO_RGCTX_SLOT_MAKE_MRGCTX(i) ((i) | 0x80000000)
+#define MONO_RGCTX_SLOT_INDEX(s) ((s) & 0x7fffffff)
+#define MONO_RGCTX_SLOT_IS_MRGCTX(s) (((s) & 0x80000000) ? TRUE : FALSE)
+
+
+#define MONO_CLASS_PROP_EXCEPTION_DATA 0
+
+struct _MonoClass {
/* element class for arrays and enum */
MonoClass *element_class;
/* used for subtype checks */
MonoClass *cast_class;
+
+ /* for fast subtype checks */
+ MonoClass **supertypes;
+ guint16 idepth;
+
/* array dimension */
guint8 rank;
+ int instance_size; /* object instance size */
+
guint inited : 1;
/* We use init_pending to detect cyclic calls to mono_class_init */
guint init_pending : 1;
guint is_com_object : 1;
guint8 exception_type; /* MONO_EXCEPTION_* */
- void* exception_data; /* Additional information about the exception */
- guint32 declsec_flags; /* declarative security attributes flags */
+
+ /* Additional information about the exception */
+ /* Stored as property MONO_CLASS_PROP_EXCEPTION_DATA */
+ //void *exception_data;
MonoClass *parent;
MonoClass *nested_in;
GList *nested_classes;
- guint32 type_token;
+ MonoImage *image;
const char *name;
const char *name_space;
-
- /* for fast subtype checks */
- MonoClass **supertypes;
- guint16 idepth;
+
+ /* The underlying type of the enum */
+ MonoType *enum_basetype;
+
+ guint32 declsec_flags; /* declarative security attributes flags */
+ guint32 type_token;
+ int vtable_size; /* number of slots */
guint16 interface_count;
guint16 interface_id; /* unique inderface id (for interfaces) */
MonoClass **interfaces;
- /*
- * Computed object instance size, total.
- */
- int instance_size;
- int vtable_size; /* number of slots */
union {
int class_size; /* size of area for static fields */
int element_size; /* for array types */
+ int generic_param_token; /* for generic param types, both var and mvar */
} sizes;
/*
#define MONO_CLASS_IMPLEMENTS_INTERFACE(k,uiid) (((uiid) <= (k)->max_interface_id) && ((k)->interface_bitmap [(uiid) >> 3] & (1 << ((uiid)&7))))
int mono_class_interface_offset (MonoClass *klass, MonoClass *itf);
+typedef gpointer MonoRuntimeGenericContext;
+
/* the interface_offsets array is stored in memory before this struct */
struct MonoVTable {
MonoClass *klass;
guint remote : 1; /* class is remotely activated */
guint initialized : 1; /* cctor has been run */
guint init_failed : 1; /* cctor execution failed */
+ guint32 imt_collisions_bitmap;
+ MonoRuntimeGenericContext *runtime_generic_context;
/* do not add any fields after vtable, the structure is dynamically extended */
gpointer vtable [MONO_ZERO_LEN_ARRAY];
};
guint id; /* unique ID for debugging */
guint type_argc : 22; /* number of type arguments */
guint is_open : 1; /* if this is an open type */
- guint is_reference : 1; /* if this is a reference type */
MonoType **type_argv;
};
} method;
MonoMethod *declaring; /* the generic method definition. */
MonoGenericContext context; /* The current instantiation */
- gpointer reflection_info;
+
+ /* TODO we MUST get rid of this field, it's an ugly hack nobody is proud of. */
+ guint is_mb_open : 1; /* This is the fully open instantiation of a generic method_builder. Worse than is_tb_open, but it's temporary */
};
/*
MonoClass *container_class; /* the generic type definition */
MonoGenericContext context; /* a context that contains the type instantiation doesn't contain any method instantiation */
guint is_dynamic : 1; /* We're a MonoDynamicGenericClass */
+ guint is_tb_open : 1; /* This is the fully open instantiation for a type_builder. Quite ugly, but it's temporary.*/
MonoClass *cached_class; /* if present, the MonoClass corresponding to the instantiation. */
};
/* If we're a generic method definition in a generic type definition,
the generic container of the containing class. */
MonoGenericContainer *parent;
- /* If we're a generic method definition, caches all their instantiations. */
- GHashTable *method_hash;
/* the generic type definition or the generic method definition corresponding to this container */
union {
MonoClass *klass;
guint16 flags;
guint16 num;
MonoClass** constraints; /* NULL means end of list */
+ /* If owner is NULL, this is the image whose mempool this struct was allocated from */
+ MonoImage *image;
};
/*
MonoMethodSignature *sig;
} MonoJitICallInfo;
-/*
- * Information about a type load error encountered by the loader.
- */
-typedef enum {
- MONO_LOADER_ERROR_TYPE,
- MONO_LOADER_ERROR_METHOD,
- MONO_LOADER_ERROR_FIELD,
- MONO_LOADER_ERROR_ASSEMBLY
-} MonoLoaderErrorKind;
-
typedef struct {
- MonoLoaderErrorKind kind;
+ guint8 exception_type;
char *class_name; /* If kind == TYPE */
char *assembly_name; /* If kind == TYPE or ASSEMBLY */
MonoClass *klass; /* If kind != TYPE */
const char *member_name; /* If kind != TYPE */
gboolean ref_only; /* If kind == ASSEMBLY */
+ char *msg; /* If kind == BAD_IMAGE */
} MonoLoaderError;
#define mono_class_has_parent(klass,parent) (((klass)->idepth >= (parent)->idepth) && ((klass)->supertypes [(parent)->idepth - 1] == (parent)))
gulong dynamic_code_alloc_count;
gulong dynamic_code_bytes_count;
gulong dynamic_code_frees_count;
+ gulong delegate_creations;
+ gulong imt_tables_size;
+ gulong imt_number_of_tables;
+ gulong imt_number_of_methods;
+ gulong imt_used_slots;
+ gulong imt_slots_with_collisions;
+ gulong imt_max_collisions_in_slot;
+ gulong imt_method_count_when_max_collisions;
+ gulong imt_thunks_size;
+ gulong jit_info_table_insert_count;
+ gulong jit_info_table_remove_count;
+ gulong jit_info_table_lookup_count;
+ gulong hazardous_pointer_count;
+ gulong generics_sharable_methods;
+ gulong generics_unsharable_methods;
+ gulong generics_shared_methods;
+ gulong minor_gc_count;
+ gulong major_gc_count;
+ gulong minor_gc_time_usecs;
+ gulong major_gc_time_usecs;
gboolean enabled;
} MonoStats;
+/*
+ * new structure to hold performace counters values that are exported
+ * to managed code.
+ * Note: never remove fields from this structure and only add them to the end.
+ * Size of fields and type should not be changed as well.
+ */
+typedef struct {
+ gulong methods_jitted;
+ gulong aspnet_requests_queued;
+} MonoPerfCounters;
+
+extern MonoPerfCounters *mono_perfcounters MONO_INTERNAL;
+
+void mono_perfcounters_init (void);
+
/*
* The definition of the first field in SafeHandle,
* Keep in sync with SafeHandle.cs, this is only used
void *handle;
} MonoHandleRef;
+enum {
+ MONO_GENERIC_SHARING_NONE,
+ MONO_GENERIC_SHARING_CORLIB,
+ MONO_GENERIC_SHARING_ALL
+};
+
+/*
+ * Flags for which contexts were used in inflating a generic.
+ */
+enum {
+ MONO_GENERIC_CONTEXT_USED_CLASS = 1,
+ MONO_GENERIC_CONTEXT_USED_METHOD = 2
+};
+
+#define MONO_GENERIC_CONTEXT_USED_BOTH (MONO_GENERIC_CONTEXT_USED_CLASS | MONO_GENERIC_CONTEXT_USED_METHOD)
+
extern MonoStats mono_stats MONO_INTERNAL;
typedef gpointer (*MonoTrampoline) (MonoMethod *method);
+typedef gpointer (*MonoJumpTrampoline) (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper);
typedef gpointer (*MonoRemotingTrampoline) (MonoMethod *method, MonoRemotingTarget target);
typedef gpointer (*MonoDelegateTrampoline) (MonoClass *klass);
-typedef gpointer (*MonoLookupDynamicToken) (MonoImage *image, guint32 token, MonoClass **handle_class);
+typedef gpointer (*MonoLookupDynamicToken) (MonoImage *image, guint32 token, gboolean valid_token, MonoClass **handle_class, MonoGenericContext *context);
typedef gboolean (*MonoGetCachedClassInfo) (MonoClass *klass, MonoCachedClassInfo *res);
void
mono_class_setup_supertypes (MonoClass *klass) MONO_INTERNAL;
+MonoMethod*
+mono_class_get_method_by_index (MonoClass *class, int index) MONO_INTERNAL;
+
GPtrArray*
mono_class_get_implemented_interfaces (MonoClass *klass) MONO_INTERNAL;
gboolean
mono_class_has_special_static_fields (MonoClass *klass) MONO_INTERNAL;
+const char*
+mono_class_get_field_default_value (MonoClassField *field, MonoTypeEnum *def_type) MONO_INTERNAL;
+
void
mono_install_trampoline (MonoTrampoline func) MONO_INTERNAL;
+void
+mono_install_jump_trampoline (MonoJumpTrampoline func) MONO_INTERNAL;
+
void
mono_install_remoting_trampoline (MonoRemotingTrampoline func) MONO_INTERNAL;
mono_install_delegate_trampoline (MonoDelegateTrampoline func) MONO_INTERNAL;
gpointer
-mono_lookup_dynamic_token (MonoImage *image, guint32 token) MONO_INTERNAL;
+mono_lookup_dynamic_token (MonoImage *image, guint32 token, MonoGenericContext *context) MONO_INTERNAL;
gpointer
-mono_lookup_dynamic_token_class (MonoImage *image, guint32 token, MonoClass **handle_class) MONO_INTERNAL;
+mono_lookup_dynamic_token_class (MonoImage *image, guint32 token, gboolean check_token, MonoClass **handle_class, MonoGenericContext *context) MONO_INTERNAL;
void
mono_install_lookup_dynamic_token (MonoLookupDynamicToken func) MONO_INTERNAL;
+gpointer
+mono_runtime_create_jump_trampoline (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper) MONO_INTERNAL;
+
+gpointer
+mono_runtime_create_delegate_trampoline (MonoClass *klass) MONO_INTERNAL;
+
void
mono_install_get_cached_class_info (MonoGetCachedClassInfo func) MONO_INTERNAL;
MonoGenericContext*
mono_method_get_context (MonoMethod *method) MONO_INTERNAL;
+/* Used by monodis, thus cannot be MONO_INTERNAL */
+MonoGenericContainer*
+mono_method_get_generic_container (MonoMethod *method);
+
MonoGenericContext*
mono_generic_class_get_context (MonoGenericClass *gclass) MONO_INTERNAL;
MonoClass*
mono_generic_class_get_class (MonoGenericClass *gclass) MONO_INTERNAL;
+void
+mono_method_set_generic_container (MonoMethod *method, MonoGenericContainer* container) MONO_INTERNAL;
+
MonoMethod*
mono_class_inflate_generic_method_full (MonoMethod *method, MonoClass *klass_hint, MonoGenericContext *context);
+MonoMethodInflated*
+mono_method_inflated_lookup (MonoMethodInflated* method, gboolean cache) MONO_INTERNAL;
+
+MonoMethodSignature *
+mono_metadata_get_inflated_signature (MonoMethodSignature *sig, MonoGenericContext *context);
+
+void
+mono_metadata_free_inflated_signature (MonoMethodSignature *sig);
typedef struct {
MonoImage *corlib;
void
mono_loader_set_error_field_load (MonoClass *klass, const char *member_name) MONO_INTERNAL;
+void
+mono_loader_set_error_bad_image (char *msg) MONO_INTERNAL;
MonoException *
mono_loader_error_prepare_exception (MonoLoaderError *error) MONO_INTERNAL;
gboolean
mono_class_set_failure (MonoClass *klass, guint32 ex_type, void *ex_data) MONO_INTERNAL;
+gpointer
+mono_class_get_exception_data (MonoClass *klass) MONO_INTERNAL;
+
MonoException*
mono_class_get_exception_for_failure (MonoClass *klass) MONO_INTERNAL;
char*
mono_type_get_full_name (MonoClass *class) MONO_INTERNAL;
-MonoArrayType *mono_dup_array_type (MonoArrayType *a) MONO_INTERNAL;
-MonoMethodSignature *mono_metadata_signature_deep_dup (MonoMethodSignature *sig) MONO_INTERNAL;
+MonoArrayType *mono_dup_array_type (MonoMemPool *mp, MonoArrayType *a) MONO_INTERNAL;
+MonoMethodSignature *mono_metadata_signature_deep_dup (MonoMemPool *mp, MonoMethodSignature *sig) MONO_INTERNAL;
void
mono_image_init_name_cache (MonoImage *image);
void mono_value_describe_fields (MonoClass* klass, const char* addr);
void mono_class_describe_statics (MonoClass* klass);
-#endif /* __MONO_METADATA_CLASS_INTERBALS_H__ */
+/*Enum validation related functions*/
+gboolean
+mono_type_is_valid_enum_basetype (MonoType * type);
+
+gboolean
+mono_class_is_valid_enum (MonoClass *klass);
+
+MonoType *
+mono_type_get_full (MonoImage *image, guint32 type_token, MonoGenericContext *context) MONO_INTERNAL;
+
+gboolean
+mono_generic_class_is_generic_type_definition (MonoGenericClass *gklass) MONO_INTERNAL;
+
+MonoMethod*
+mono_method_get_declaring_generic_method (MonoMethod *method) MONO_INTERNAL;
+
+MonoType*
+mono_type_get_basic_type_from_generic (MonoType *type) MONO_INTERNAL;
+
+gboolean
+mono_class_generic_sharing_enabled (MonoClass *class) MONO_INTERNAL;
+
+gpointer
+mono_class_fill_runtime_generic_context (MonoVTable *class_vtable, guint32 slot) MONO_INTERNAL;
+gpointer
+mono_method_fill_runtime_generic_context (MonoMethodRuntimeGenericContext *mrgctx, guint32 slot) MONO_INTERNAL;
+
+MonoMethodRuntimeGenericContext*
+mono_method_lookup_rgctx (MonoVTable *class_vtable, MonoGenericInst *method_inst) MONO_INTERNAL;
+
+int
+mono_class_rgctx_get_array_size (int n, gboolean mrgctx) MONO_INTERNAL;
+
+guint32
+mono_method_lookup_or_register_other_info (MonoMethod *method, gboolean in_mrgctx, gpointer data,
+ int info_type, MonoGenericContext *generic_context) MONO_INTERNAL;
+
+int
+mono_generic_context_check_used (MonoGenericContext *context) MONO_INTERNAL;
+
+int
+mono_class_check_context_used (MonoClass *class) MONO_INTERNAL;
+
+void
+mono_class_unregister_image_generic_subclasses (MonoImage *image) MONO_INTERNAL;
+
+gboolean
+mono_method_can_access_method_full (MonoMethod *method, MonoMethod *called, MonoClass *context_klass) MONO_INTERNAL;
+
+gboolean
+mono_method_can_access_field_full (MonoMethod *method, MonoClassField *field, MonoClass *context_klass) MONO_INTERNAL;
+
+#endif /* __MONO_METADATA_CLASS_INTERBALS_H__ */
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