X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmetadata%2Fmetadata.h;h=4d83adf9ead5bdccd00e61744694780317bfc095;hb=bc00e94e0159f6f3c6a2436e9d0269ce3253f8b1;hp=8a4cfe359d90740f83854a905abc34d90341377c;hpb=948dbf8d4581ac17f5420cc4f7dc375e3c502576;p=mono.git diff --git a/mono/metadata/metadata.h b/mono/metadata/metadata.h index 8a4cfe359d9..4d83adf9ead 100644 --- a/mono/metadata/metadata.h +++ b/mono/metadata/metadata.h @@ -2,35 +2,36 @@ #ifndef __MONO_METADATA_H__ #define __MONO_METADATA_H__ -#include +#include #include #include #include -G_BEGIN_DECLS +MONO_BEGIN_DECLS +/* + * When embedding, you have to define MONO_ZERO_LEN_ARRAY before including any + * other Mono header file if you use a different compiler from the one used to + * build Mono. + */ +#ifndef MONO_ZERO_LEN_ARRAY #ifdef __GNUC__ #define MONO_ZERO_LEN_ARRAY 0 #else #define MONO_ZERO_LEN_ARRAY 1 #endif +#endif -#define MONO_TYPE_ISSTRUCT(t) (!(t)->byref && (((t)->type == MONO_TYPE_VALUETYPE && !(t)->data.klass->enumtype) || ((t)->type == MONO_TYPE_TYPEDBYREF) || (((t)->type == MONO_TYPE_GENERICINST) && mono_metadata_generic_class_is_valuetype ((t)->data.generic_class)))) -#define MONO_TYPE_IS_VOID(t) ((t) && ((t)->type == MONO_TYPE_VOID) && !(t)->byref) -#define MONO_TYPE_IS_POINTER(t) ((t) && (((t)->byref || ((t)->type == MONO_TYPE_I) || (t)->type == MONO_TYPE_STRING) || ((t)->type == MONO_TYPE_SZARRAY) || ((t)->type == MONO_TYPE_CLASS) || ((t)->type == MONO_TYPE_CLASS) || ((t)->type == MONO_TYPE_OBJECT) || ((t)->type == MONO_TYPE_ARRAY) || ((t)->type == MONO_TYPE_PTR))) - -#define MONO_TYPE_IS_REFERENCE(t) ((t) && \ - ((((t)->type == MONO_TYPE_STRING) || \ - ((t)->type == MONO_TYPE_SZARRAY) || \ - ((t)->type == MONO_TYPE_CLASS) || \ - ((t)->type == MONO_TYPE_OBJECT) || \ - ((t)->type == MONO_TYPE_ARRAY)) || \ - (((t)->type == MONO_TYPE_GENERICINST) && \ - !mono_metadata_generic_class_is_valuetype ((t)->data.generic_class)))) +#define MONO_TYPE_ISSTRUCT(t) mono_type_is_struct (t) +#define MONO_TYPE_IS_VOID(t) mono_type_is_void (t) +#define MONO_TYPE_IS_POINTER(t) mono_type_is_pointer (t) +#define MONO_TYPE_IS_REFERENCE(t) mono_type_is_reference (t) #define MONO_CLASS_IS_INTERFACE(c) ((c->flags & TYPE_ATTRIBUTE_INTERFACE) || (c->byval_arg.type == MONO_TYPE_VAR) || (c->byval_arg.type == MONO_TYPE_MVAR)) +#define MONO_CLASS_IS_IMPORT(c) ((c->flags & TYPE_ATTRIBUTE_IMPORT)) + typedef struct _MonoClass MonoClass; typedef struct _MonoDomain MonoDomain; typedef struct _MonoMethod MonoMethod; @@ -161,15 +162,20 @@ typedef enum { MONO_MARSHAL_CONV_LPTSTR_SB, MONO_MARSHAL_CONV_LPWSTR_SB, MONO_MARSHAL_CONV_ARRAY_BYVALARRAY, + MONO_MARSHAL_CONV_ARRAY_BYVALCHARARRAY, MONO_MARSHAL_CONV_ARRAY_SAVEARRAY, MONO_MARSHAL_CONV_ARRAY_LPARRAY, + MONO_MARSHAL_FREE_LPARRAY, MONO_MARSHAL_CONV_OBJECT_INTERFACE, MONO_MARSHAL_CONV_OBJECT_IDISPATCH, MONO_MARSHAL_CONV_OBJECT_IUNKNOWN, MONO_MARSHAL_CONV_OBJECT_STRUCT, MONO_MARSHAL_CONV_DEL_FTN, MONO_MARSHAL_CONV_FTN_DEL, - MONO_MARSHAL_FREE_ARRAY + MONO_MARSHAL_FREE_ARRAY, + MONO_MARSHAL_CONV_BSTR_STR, + MONO_MARSHAL_CONV_SAFEHANDLE, + MONO_MARSHAL_CONV_HANDLEREF } MonoMarshalConv; typedef struct { @@ -177,9 +183,9 @@ typedef struct { union { struct { MonoMarshalNative elem_type; - gint32 num_elem; /* -1 if not set */ - gint16 param_num; /* -1 if not set */ - gint16 elem_mult; /* -1 if not set */ + int32_t num_elem; /* -1 if not set */ + int16_t param_num; /* -1 if not set */ + int16_t elem_mult; /* -1 if not set */ } array_data; struct { char *custom_name; @@ -187,7 +193,7 @@ typedef struct { } custom_data; struct { MonoMarshalVariant elem_type; - gint32 num_elem; + int32_t num_elem; } safearray_data; } data; } MonoMarshalSpec; @@ -196,12 +202,12 @@ void mono_metadata_init (void); void mono_metadata_decode_row (const MonoTableInfo *t, int idx, - guint32 *res, + uint32_t *res, int res_size); -guint32 mono_metadata_decode_row_col (const MonoTableInfo *t, +uint32_t mono_metadata_decode_row_col (const MonoTableInfo *t, int idx, - guint col); + unsigned int col); /* * This macro is used to extract the size of the table encoded in @@ -212,73 +218,75 @@ guint32 mono_metadata_decode_row_col (const MonoTableInfo *t, int mono_metadata_compute_size (MonoImage *meta, int tableindex, - guint32 *result_bitfield); + uint32_t *result_bitfield); /* * */ const char *mono_metadata_locate (MonoImage *meta, int table, int idx); -const char *mono_metadata_locate_token (MonoImage *meta, guint32 token); +const char *mono_metadata_locate_token (MonoImage *meta, uint32_t token); -const char *mono_metadata_string_heap (MonoImage *meta, guint32 table_index); -const char *mono_metadata_blob_heap (MonoImage *meta, guint32 table_index); -const char *mono_metadata_user_string (MonoImage *meta, guint32 table_index); -const char *mono_metadata_guid_heap (MonoImage *meta, guint32 table_index); - -guint32 mono_metadata_typedef_from_field (MonoImage *meta, guint32 table_index); -guint32 mono_metadata_typedef_from_method (MonoImage *meta, guint32 table_index); -guint32 mono_metadata_nested_in_typedef (MonoImage *meta, guint32 table_index); -guint32 mono_metadata_nesting_typedef (MonoImage *meta, guint32 table_index, guint32 start_index); - -MonoClass** mono_metadata_interfaces_from_typedef (MonoImage *meta, guint32 table_index, guint *count); - -guint32 mono_metadata_events_from_typedef (MonoImage *meta, guint32 table_index, guint *end_idx); -guint32 mono_metadata_methods_from_event (MonoImage *meta, guint32 table_index, guint *end); -guint32 mono_metadata_properties_from_typedef (MonoImage *meta, guint32 table_index, guint *end); -guint32 mono_metadata_methods_from_property (MonoImage *meta, guint32 table_index, guint *end); -guint32 mono_metadata_packing_from_typedef (MonoImage *meta, guint32 table_index, guint32 *packing, guint32 *size); -const char* mono_metadata_get_marshal_info (MonoImage *meta, guint32 idx, gboolean is_field); -guint32 mono_metadata_custom_attrs_from_index (MonoImage *meta, guint32 cattr_index); +const char *mono_metadata_string_heap (MonoImage *meta, uint32_t table_index); +const char *mono_metadata_blob_heap (MonoImage *meta, uint32_t table_index); +const char *mono_metadata_user_string (MonoImage *meta, uint32_t table_index); +const char *mono_metadata_guid_heap (MonoImage *meta, uint32_t table_index); + +uint32_t mono_metadata_typedef_from_field (MonoImage *meta, uint32_t table_index); +uint32_t mono_metadata_typedef_from_method (MonoImage *meta, uint32_t table_index); +uint32_t mono_metadata_nested_in_typedef (MonoImage *meta, uint32_t table_index); +uint32_t mono_metadata_nesting_typedef (MonoImage *meta, uint32_t table_index, uint32_t start_index); + +MonoClass** mono_metadata_interfaces_from_typedef (MonoImage *meta, uint32_t table_index, unsigned int *count); + +uint32_t mono_metadata_events_from_typedef (MonoImage *meta, uint32_t table_index, unsigned int *end_idx); +uint32_t mono_metadata_methods_from_event (MonoImage *meta, uint32_t table_index, unsigned int *end); +uint32_t mono_metadata_properties_from_typedef (MonoImage *meta, uint32_t table_index, unsigned int *end); +uint32_t mono_metadata_methods_from_property (MonoImage *meta, uint32_t table_index, unsigned int *end); +uint32_t mono_metadata_packing_from_typedef (MonoImage *meta, uint32_t table_index, uint32_t *packing, uint32_t *size); +const char* mono_metadata_get_marshal_info (MonoImage *meta, uint32_t idx, mono_bool is_field); +uint32_t mono_metadata_custom_attrs_from_index (MonoImage *meta, uint32_t cattr_index); MonoMarshalSpec *mono_metadata_parse_marshal_spec (MonoImage *image, const char *ptr); void mono_metadata_free_marshal_spec (MonoMarshalSpec *spec); -guint32 mono_metadata_implmap_from_method (MonoImage *meta, guint32 method_idx); +uint32_t mono_metadata_implmap_from_method (MonoImage *meta, uint32_t method_idx); void mono_metadata_field_info (MonoImage *meta, - guint32 table_index, - guint32 *offset, - guint32 *rva, + uint32_t table_index, + uint32_t *offset, + uint32_t *rva, MonoMarshalSpec **marshal_spec); -guint32 mono_metadata_get_constant_index (MonoImage *meta, guint32 token, guint32 hint); +uint32_t mono_metadata_get_constant_index (MonoImage *meta, uint32_t token, uint32_t hint); /* * Functions to extract information from the Blobs */ -guint32 mono_metadata_decode_value (const char *ptr, +uint32_t mono_metadata_decode_value (const char *ptr, const char **rptr); -gint32 mono_metadata_decode_signed_value (const char *ptr, const char **rptr); +int32_t mono_metadata_decode_signed_value (const char *ptr, const char **rptr); -guint32 mono_metadata_decode_blob_size (const char *ptr, +uint32_t mono_metadata_decode_blob_size (const char *ptr, const char **rptr); -void mono_metadata_encode_value (guint32 value, char *bug, char **endbuf); +void mono_metadata_encode_value (uint32_t value, char *bug, char **endbuf); #define MONO_OFFSET_IN_CLAUSE(clause,offset) \ ((clause)->try_offset <= (offset) && (offset) < ((clause)->try_offset + (clause)->try_len)) #define MONO_OFFSET_IN_HANDLER(clause,offset) \ ((clause)->handler_offset <= (offset) && (offset) < ((clause)->handler_offset + (clause)->handler_len)) +#define MONO_OFFSET_IN_FILTER(clause,offset) \ + ((clause)->flags == MONO_EXCEPTION_CLAUSE_FILTER && (clause)->data.filter_offset <= (offset) && (offset) < ((clause)->handler_offset)) typedef struct { - guint32 flags; - guint32 try_offset; - guint32 try_len; - guint32 handler_offset; - guint32 handler_len; + uint32_t flags; + uint32_t try_offset; + uint32_t try_len; + uint32_t handler_offset; + uint32_t handler_len; union { - guint32 filter_offset; + uint32_t filter_offset; MonoClass *catch_class; } data; } MonoExceptionClause; @@ -286,15 +294,16 @@ typedef struct { typedef struct _MonoType MonoType; typedef struct _MonoGenericInst MonoGenericInst; typedef struct _MonoGenericClass MonoGenericClass; -typedef struct _MonoInflatedGenericClass MonoInflatedGenericClass; typedef struct _MonoDynamicGenericClass MonoDynamicGenericClass; -typedef struct _MonoGenericMethod MonoGenericMethod; typedef struct _MonoGenericContext MonoGenericContext; typedef struct _MonoGenericContainer MonoGenericContainer; typedef struct _MonoGenericParam MonoGenericParam; typedef struct _MonoArrayType MonoArrayType; typedef struct _MonoMethodSignature MonoMethodSignature; +/* FIXME: Keeping this name alive for now, since it is part of the exposed API, even though no entrypoint uses it. */ +typedef struct invalid_name MonoGenericMethod; + typedef struct { unsigned int required : 1; unsigned int token : 31; @@ -302,52 +311,13 @@ typedef struct { struct _MonoArrayType { MonoClass *eklass; - guint8 rank; - guint8 numsizes; - guint8 numlobounds; + uint8_t rank; + uint8_t numsizes; + uint8_t numlobounds; int *sizes; int *lobounds; }; -/* This structure is internal to the runtime: use the mono_type* - * accessors below, because it will soon ago away from the public header file. - */ -struct _MonoType { - union { - MonoClass *klass; /* for VALUETYPE and CLASS */ - MonoType *type; /* for PTR */ - MonoArrayType *array; /* for ARRAY */ - MonoMethodSignature *method; - MonoGenericParam *generic_param; /* for VAR and MVAR */ - MonoGenericClass *generic_class; /* for GENERICINST */ - } data; - unsigned int attrs : 16; /* param attributes or field flags */ - unsigned int type : 8; /* ElementTypeEnum */ - unsigned int num_mods : 6; /* max 64 modifiers follow at the end */ - unsigned int byref : 1; - unsigned int pinned : 1; /* valid when included in a local var signature */ - MonoCustomMod modifiers [MONO_ZERO_LEN_ARRAY]; /* this may grow */ -}; - -/* - * This structure is an internal runtime detail: use the mono_signature_* - * accessors below, because it will go away from the public header. - */ -struct _MonoMethodSignature { - unsigned int hasthis : 1; - unsigned int explicit_this : 1; - unsigned int call_convention : 6; - unsigned int pinvoke : 1; - unsigned int ref_count : 23; - guint16 param_count; - gint16 sentinelpos; - unsigned int generic_param_count : 30; - unsigned int is_inflated : 1; - unsigned int has_type_parameters : 1; - MonoType *ret; - MonoType *params [MONO_ZERO_LEN_ARRAY]; -}; - typedef struct _MonoMethodHeader MonoMethodHeader; typedef enum { @@ -359,7 +329,7 @@ typedef enum { MONO_PARSE_FIELD } MonoParseTypeMode; -gboolean +mono_bool mono_type_is_byref (MonoType *type); int @@ -376,31 +346,40 @@ mono_type_get_class (MonoType *type); MonoArrayType* mono_type_get_array_type (MonoType *type); +/* For MONO_TYPE_PTR */ +MonoType* +mono_type_get_ptr_type (MonoType *type); + MonoClass* -mono_type_get_modifiers (MonoType *type, gboolean *is_required, gpointer *iter); +mono_type_get_modifiers (MonoType *type, mono_bool *is_required, void **iter); + +mono_bool mono_type_is_struct (MonoType *type); +mono_bool mono_type_is_void (MonoType *type); +mono_bool mono_type_is_pointer (MonoType *type); +mono_bool mono_type_is_reference (MonoType *type); MonoType* mono_signature_get_return_type (MonoMethodSignature *sig); MonoType* -mono_signature_get_params (MonoMethodSignature *sig, gpointer *iter); +mono_signature_get_params (MonoMethodSignature *sig, void **iter); -guint32 +uint32_t mono_signature_get_param_count (MonoMethodSignature *sig); -guint32 +uint32_t mono_signature_get_call_conv (MonoMethodSignature *sig); int mono_signature_vararg_start (MonoMethodSignature *sig); -gboolean +mono_bool mono_signature_is_instance (MonoMethodSignature *sig); -gboolean +mono_bool mono_signature_explicit_this (MonoMethodSignature *sig); -guint32 mono_metadata_parse_typedef_or_ref (MonoImage *m, +uint32_t mono_metadata_parse_typedef_or_ref (MonoImage *m, const char *ptr, const char **rptr); int mono_metadata_parse_custom_mod (MonoImage *m, @@ -427,27 +406,27 @@ MonoType *mono_metadata_parse_field_type (MonoImage *m, const char *ptr, const char **rptr); MonoType *mono_type_create_from_typespec (MonoImage *image, - guint32 type_spec); + uint32_t type_spec); void mono_metadata_free_type (MonoType *type); int mono_type_size (MonoType *type, int *alignment); int mono_type_stack_size (MonoType *type, int *alignment); -gboolean mono_type_generic_inst_is_valuetype (MonoType *type); -gboolean mono_metadata_generic_class_is_valuetype (MonoGenericClass *gclass); -guint mono_metadata_generic_class_hash (MonoGenericClass *gclass); -gboolean mono_metadata_generic_class_equal (MonoGenericClass *g1, MonoGenericClass *g2); +mono_bool mono_type_generic_inst_is_valuetype (MonoType *type); +mono_bool mono_metadata_generic_class_is_valuetype (MonoGenericClass *gclass); +unsigned int mono_metadata_generic_class_hash (MonoGenericClass *gclass); +mono_bool mono_metadata_generic_class_equal (MonoGenericClass *g1, MonoGenericClass *g2); -guint mono_metadata_type_hash (MonoType *t1); -gboolean mono_metadata_type_equal (MonoType *t1, MonoType *t2); +unsigned int mono_metadata_type_hash (MonoType *t1); +mono_bool mono_metadata_type_equal (MonoType *t1, MonoType *t2); -MonoMethodSignature *mono_metadata_signature_alloc (MonoImage *image, guint32 nparams); +MonoMethodSignature *mono_metadata_signature_alloc (MonoImage *image, uint32_t nparams); MonoMethodSignature *mono_metadata_signature_dup (MonoMethodSignature *sig); MonoMethodSignature *mono_metadata_parse_signature (MonoImage *image, - guint32 token); + uint32_t token); MonoMethodSignature *mono_metadata_parse_method_signature (MonoImage *m, int def, @@ -455,30 +434,30 @@ MonoMethodSignature *mono_metadata_parse_method_signature (MonoImage const char **rptr); void mono_metadata_free_method_signature (MonoMethodSignature *method); -gboolean mono_metadata_signature_equal (MonoMethodSignature *sig1, +mono_bool mono_metadata_signature_equal (MonoMethodSignature *sig1, MonoMethodSignature *sig2); -guint mono_signature_hash (MonoMethodSignature *sig); +unsigned int mono_signature_hash (MonoMethodSignature *sig); MonoMethodHeader *mono_metadata_parse_mh (MonoImage *m, const char *ptr); void mono_metadata_free_mh (MonoMethodHeader *mh); /* MonoMethodHeader acccessors */ const unsigned char* -mono_method_header_get_code (MonoMethodHeader *header, guint32* code_size, guint32* max_stack); +mono_method_header_get_code (MonoMethodHeader *header, uint32_t* code_size, uint32_t* max_stack); MonoType** -mono_method_header_get_locals (MonoMethodHeader *header, guint32* num_locals, gboolean *init_locals); +mono_method_header_get_locals (MonoMethodHeader *header, uint32_t* num_locals, mono_bool *init_locals); int mono_method_header_get_num_clauses (MonoMethodHeader *header); int -mono_method_header_get_clauses (MonoMethodHeader *header, MonoMethod *method, gpointer *iter, MonoExceptionClause *clause); +mono_method_header_get_clauses (MonoMethodHeader *header, MonoMethod *method, void **iter, MonoExceptionClause *clause); -guint32 +uint32_t mono_type_to_unmanaged (MonoType *type, MonoMarshalSpec *mspec, - gboolean as_field, gboolean unicode, MonoMarshalConv *conv); + mono_bool as_field, mono_bool unicode, MonoMarshalConv *conv); /* * Makes a token based on a table and an index @@ -498,12 +477,23 @@ mono_type_to_unmanaged (MonoType *type, MonoMarshalSpec *mspec, #define mono_metadata_token_code(token) ((token & 0xff000000)) -guint32 mono_metadata_token_from_dor (guint32 dor_index); +uint32_t mono_metadata_token_from_dor (uint32_t dor_index); -char *mono_guid_to_string (const guint8 *guid); +char *mono_guid_to_string (const uint8_t *guid); -guint32 mono_metadata_declsec_from_index (MonoImage *meta, guint32 idx); +uint32_t mono_metadata_declsec_from_index (MonoImage *meta, uint32_t idx); + +uint32_t mono_metadata_translate_token_index (MonoImage *image, int table, uint32_t idx); + +void mono_metadata_decode_table_row (MonoImage *image, int table, + int idx, + uint32_t *res, + int res_size); + +uint32_t mono_metadata_decode_table_row_col (MonoImage *image, int table, + int idx, + unsigned int col); -G_END_DECLS +MONO_END_DECLS #endif /* __MONO_METADATA_H__ */