3 * Routines for creating an image at runtime
4 * and related System.Reflection.Emit icalls
8 * Paolo Molaro (lupus@ximian.com)
10 * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
11 * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
12 * Copyright 2011 Rodrigo Kumpera
13 * Copyright 2016 Microsoft
15 * Licensed under the MIT license. See LICENSE file in the project root for full license information.
19 #include "mono/metadata/assembly.h"
20 #include "mono/metadata/debug-helpers.h"
21 #include "mono/metadata/dynamic-image-internals.h"
22 #include "mono/metadata/dynamic-stream-internals.h"
23 #include "mono/metadata/exception.h"
24 #include "mono/metadata/gc-internals.h"
25 #include "mono/metadata/mono-ptr-array.h"
26 #include "mono/metadata/object-internals.h"
27 #include "mono/metadata/profiler-private.h"
28 #include "mono/metadata/reflection-internals.h"
29 #include "mono/metadata/reflection-cache.h"
30 #include "mono/metadata/sre-internals.h"
31 #include "mono/metadata/custom-attrs-internals.h"
32 #include "mono/metadata/security-manager.h"
33 #include "mono/metadata/security-core-clr.h"
34 #include "mono/metadata/tabledefs.h"
35 #include "mono/metadata/tokentype.h"
36 #include "mono/utils/checked-build.h"
37 #include "mono/utils/mono-digest.h"
38 #include "mono/utils/w32api.h"
40 static GENERATE_GET_CLASS_WITH_CACHE (marshal_as_attribute, "System.Runtime.InteropServices", "MarshalAsAttribute");
41 static GENERATE_GET_CLASS_WITH_CACHE (module_builder, "System.Reflection.Emit", "ModuleBuilder");
43 static char* string_to_utf8_image_raw (MonoImage *image, MonoString *s, MonoError *error);
45 #ifndef DISABLE_REFLECTION_EMIT
46 static guint32 mono_image_get_methodref_token (MonoDynamicImage *assembly, MonoMethod *method, gboolean create_typespec);
47 static guint32 mono_image_get_sighelper_token (MonoDynamicImage *assembly, MonoReflectionSigHelperHandle helper, MonoError *error);
48 static gboolean ensure_runtime_vtable (MonoClass *klass, MonoError *error);
49 static void reflection_methodbuilder_from_dynamic_method (ReflectionMethodBuilder *rmb, MonoReflectionDynamicMethod *mb);
50 static gboolean reflection_setup_internal_class (MonoReflectionTypeBuilderHandle tb, MonoError *error);
51 static gboolean reflection_create_generic_class (MonoReflectionTypeBuilderHandle tb, MonoError *error);
54 static gpointer register_assembly (MonoDomain *domain, MonoReflectionAssembly *res, MonoAssembly *assembly);
57 static char* type_get_qualified_name (MonoType *type, MonoAssembly *ass);
58 static MonoReflectionTypeHandle mono_reflection_type_get_underlying_system_type (MonoReflectionTypeHandle t, MonoError *error);
59 static gboolean is_sre_array (MonoClass *klass);
60 static gboolean is_sre_byref (MonoClass *klass);
61 static gboolean is_sre_pointer (MonoClass *klass);
62 static gboolean is_sre_generic_instance (MonoClass *klass);
63 static gboolean is_sre_type_builder (MonoClass *klass);
64 static gboolean is_sre_method_builder (MonoClass *klass);
65 static gboolean is_sre_field_builder (MonoClass *klass);
66 static gboolean is_sre_gparam_builder (MonoClass *klass);
67 static gboolean is_sre_enum_builder (MonoClass *klass);
68 static gboolean is_sr_mono_method (MonoClass *klass);
69 static gboolean is_sr_mono_field (MonoClass *klass);
71 static guint32 mono_image_get_methodspec_token (MonoDynamicImage *assembly, MonoMethod *method);
72 static guint32 mono_image_get_inflated_method_token (MonoDynamicImage *assembly, MonoMethod *m);
73 static guint32 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObjectHandle obj, MonoArrayHandle opt_param_types, MonoError *error);
76 #ifndef DISABLE_REFLECTION_EMIT
77 static MonoType* mono_type_array_get_and_resolve_raw (MonoArray* array, int idx, MonoError* error);
80 static gboolean mono_image_module_basic_init (MonoReflectionModuleBuilderHandle module, MonoError *error);
83 mono_reflection_emit_init (void)
85 mono_dynamic_images_init ();
89 string_to_utf8_image_raw (MonoImage *image, MonoString *s_raw, MonoError *error)
91 /* FIXME all callers to string_to_utf8_image_raw should use handles */
92 HANDLE_FUNCTION_ENTER ();
95 MONO_HANDLE_DCL (MonoString, s);
96 result = mono_string_to_utf8_image (image, s, error);
97 HANDLE_FUNCTION_RETURN_VAL (result);
101 type_get_fully_qualified_name (MonoType *type)
103 MONO_REQ_GC_NEUTRAL_MODE;
105 return mono_type_get_name_full (type, MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED);
109 type_get_qualified_name (MonoType *type, MonoAssembly *ass)
111 MONO_REQ_GC_UNSAFE_MODE;
116 klass = mono_class_from_mono_type (type);
118 return mono_type_get_name_full (type, MONO_TYPE_NAME_FORMAT_REFLECTION);
119 ta = klass->image->assembly;
120 if (assembly_is_dynamic (ta) || (ta == ass)) {
121 if (mono_class_is_ginst (klass) || mono_class_is_gtd (klass))
122 /* For generic type definitions, we want T, while REFLECTION returns T<K> */
123 return mono_type_get_name_full (type, MONO_TYPE_NAME_FORMAT_FULL_NAME);
125 return mono_type_get_name_full (type, MONO_TYPE_NAME_FORMAT_REFLECTION);
128 return mono_type_get_name_full (type, MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED);
131 #ifndef DISABLE_REFLECTION_EMIT
135 * Allocate memory from the @image mempool if it is non-NULL. Otherwise, allocate memory
139 image_g_malloc (MonoImage *image, guint size)
141 MONO_REQ_GC_NEUTRAL_MODE;
144 return mono_image_alloc (image, size);
146 return g_malloc (size);
148 #endif /* !DISABLE_REFLECTION_EMIT */
153 * Allocate memory from the @image mempool if it is non-NULL. Otherwise, allocate memory
157 mono_image_g_malloc0 (MonoImage *image, guint size)
159 MONO_REQ_GC_NEUTRAL_MODE;
162 return mono_image_alloc0 (image, size);
164 return g_malloc0 (size);
169 * @image: a MonoImage
172 * If @image is NULL, free @ptr, otherwise do nothing.
175 image_g_free (MonoImage *image, gpointer ptr)
181 #ifndef DISABLE_REFLECTION_EMIT
183 image_strdup (MonoImage *image, const char *s)
185 MONO_REQ_GC_NEUTRAL_MODE;
188 return mono_image_strdup (image, s);
194 #define image_g_new(image,struct_type, n_structs) \
195 ((struct_type *) image_g_malloc (image, ((gsize) sizeof (struct_type)) * ((gsize) (n_structs))))
197 #define image_g_new0(image,struct_type, n_structs) \
198 ((struct_type *) mono_image_g_malloc0 (image, ((gsize) sizeof (struct_type)) * ((gsize) (n_structs))))
202 alloc_table (MonoDynamicTable *table, guint nrows)
204 mono_dynimage_alloc_table (table, nrows);
208 string_heap_insert (MonoDynamicStream *sh, const char *str)
210 return mono_dynstream_insert_string (sh, str);
214 mono_image_add_stream_data (MonoDynamicStream *stream, const char *data, guint32 len)
216 return mono_dynstream_add_data (stream, data, len);
220 * Despite the name, we handle also TypeSpec (with the above helper).
223 mono_image_typedef_or_ref (MonoDynamicImage *assembly, MonoType *type)
225 return mono_dynimage_encode_typedef_or_ref_full (assembly, type, TRUE);
229 * Copy len * nelem bytes from val to dest, swapping bytes to LE if necessary.
230 * dest may be misaligned.
233 swap_with_size (char *dest, const char* val, int len, int nelem) {
234 MONO_REQ_GC_NEUTRAL_MODE;
235 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
238 for (elem = 0; elem < nelem; ++elem) {
264 g_assert_not_reached ();
270 memcpy (dest, val, len * nelem);
275 mono_reflection_method_count_clauses (MonoReflectionILGen *ilgen)
277 MONO_REQ_GC_UNSAFE_MODE;
279 guint32 num_clauses = 0;
282 MonoILExceptionInfo *ex_info;
283 for (i = 0; i < mono_array_length (ilgen->ex_handlers); ++i) {
284 ex_info = (MonoILExceptionInfo*)mono_array_addr (ilgen->ex_handlers, MonoILExceptionInfo, i);
285 if (ex_info->handlers)
286 num_clauses += mono_array_length (ex_info->handlers);
294 #ifndef DISABLE_REFLECTION_EMIT
295 static MonoExceptionClause*
296 method_encode_clauses (MonoImage *image, MonoDynamicImage *assembly, MonoReflectionILGen *ilgen, guint32 num_clauses, MonoError *error)
298 MONO_REQ_GC_UNSAFE_MODE;
302 MonoExceptionClause *clauses;
303 MonoExceptionClause *clause;
304 MonoILExceptionInfo *ex_info;
305 MonoILExceptionBlock *ex_block;
306 guint32 finally_start;
307 int i, j, clause_index;;
309 clauses = image_g_new0 (image, MonoExceptionClause, num_clauses);
312 for (i = mono_array_length (ilgen->ex_handlers) - 1; i >= 0; --i) {
313 ex_info = (MonoILExceptionInfo*)mono_array_addr (ilgen->ex_handlers, MonoILExceptionInfo, i);
314 finally_start = ex_info->start + ex_info->len;
315 if (!ex_info->handlers)
317 for (j = 0; j < mono_array_length (ex_info->handlers); ++j) {
318 ex_block = (MonoILExceptionBlock*)mono_array_addr (ex_info->handlers, MonoILExceptionBlock, j);
319 clause = &(clauses [clause_index]);
321 clause->flags = ex_block->type;
322 clause->try_offset = ex_info->start;
324 if (ex_block->type == MONO_EXCEPTION_CLAUSE_FINALLY)
325 clause->try_len = finally_start - ex_info->start;
327 clause->try_len = ex_info->len;
328 clause->handler_offset = ex_block->start;
329 clause->handler_len = ex_block->len;
330 if (ex_block->extype) {
331 MonoType *extype = mono_reflection_type_get_handle ((MonoReflectionType*)ex_block->extype, error);
333 if (!is_ok (error)) {
334 image_g_free (image, clauses);
337 clause->data.catch_class = mono_class_from_mono_type (extype);
339 if (ex_block->type == MONO_EXCEPTION_CLAUSE_FILTER)
340 clause->data.filter_offset = ex_block->filter_offset;
342 clause->data.filter_offset = 0;
344 finally_start = ex_block->start + ex_block->len;
352 #endif /* !DISABLE_REFLECTION_EMIT */
354 #ifndef DISABLE_REFLECTION_EMIT
356 * LOCKING: Acquires the loader lock.
359 mono_save_custom_attrs (MonoImage *image, void *obj, MonoArray *cattrs)
361 MONO_REQ_GC_UNSAFE_MODE;
363 MonoCustomAttrInfo *ainfo, *tmp;
365 if (!cattrs || !mono_array_length (cattrs))
368 ainfo = mono_custom_attrs_from_builders (image, image, cattrs);
371 tmp = (MonoCustomAttrInfo *)mono_image_property_lookup (image, obj, MONO_PROP_DYNAMIC_CATTR);
373 mono_custom_attrs_free (tmp);
374 mono_image_property_insert (image, obj, MONO_PROP_DYNAMIC_CATTR, ainfo);
375 mono_loader_unlock ();
381 mono_reflection_resolution_scope_from_image (MonoDynamicImage *assembly, MonoImage *image)
383 MONO_REQ_GC_UNSAFE_MODE;
385 MonoDynamicTable *table;
388 guint32 cols [MONO_ASSEMBLY_SIZE];
392 if ((token = GPOINTER_TO_UINT (g_hash_table_lookup (assembly->handleref, image))))
395 if (assembly_is_dynamic (image->assembly) && (image->assembly == assembly->image.assembly)) {
396 table = &assembly->tables [MONO_TABLE_MODULEREF];
397 token = table->next_idx ++;
399 alloc_table (table, table->rows);
400 values = table->values + token * MONO_MODULEREF_SIZE;
401 values [MONO_MODULEREF_NAME] = string_heap_insert (&assembly->sheap, image->module_name);
403 token <<= MONO_RESOLUTION_SCOPE_BITS;
404 token |= MONO_RESOLUTION_SCOPE_MODULEREF;
405 g_hash_table_insert (assembly->handleref, image, GUINT_TO_POINTER (token));
410 if (assembly_is_dynamic (image->assembly))
412 memset (cols, 0, sizeof (cols));
414 /* image->assembly->image is the manifest module */
415 image = image->assembly->image;
416 mono_metadata_decode_row (&image->tables [MONO_TABLE_ASSEMBLY], 0, cols, MONO_ASSEMBLY_SIZE);
419 table = &assembly->tables [MONO_TABLE_ASSEMBLYREF];
420 token = table->next_idx ++;
422 alloc_table (table, table->rows);
423 values = table->values + token * MONO_ASSEMBLYREF_SIZE;
424 values [MONO_ASSEMBLYREF_NAME] = string_heap_insert (&assembly->sheap, image->assembly_name);
425 values [MONO_ASSEMBLYREF_MAJOR_VERSION] = cols [MONO_ASSEMBLY_MAJOR_VERSION];
426 values [MONO_ASSEMBLYREF_MINOR_VERSION] = cols [MONO_ASSEMBLY_MINOR_VERSION];
427 values [MONO_ASSEMBLYREF_BUILD_NUMBER] = cols [MONO_ASSEMBLY_BUILD_NUMBER];
428 values [MONO_ASSEMBLYREF_REV_NUMBER] = cols [MONO_ASSEMBLY_REV_NUMBER];
429 values [MONO_ASSEMBLYREF_FLAGS] = 0;
430 values [MONO_ASSEMBLYREF_CULTURE] = 0;
431 values [MONO_ASSEMBLYREF_HASH_VALUE] = 0;
433 if (strcmp ("", image->assembly->aname.culture)) {
434 values [MONO_ASSEMBLYREF_CULTURE] = string_heap_insert (&assembly->sheap,
435 image->assembly->aname.culture);
438 if ((pubkey = mono_image_get_public_key (image, &publen))) {
441 mono_digest_get_public_token (pubtoken + 1, (guchar*)pubkey, publen);
442 values [MONO_ASSEMBLYREF_PUBLIC_KEY] = mono_image_add_stream_data (&assembly->blob, (char*)pubtoken, 9);
444 values [MONO_ASSEMBLYREF_PUBLIC_KEY] = 0;
446 token <<= MONO_RESOLUTION_SCOPE_BITS;
447 token |= MONO_RESOLUTION_SCOPE_ASSEMBLYREF;
448 g_hash_table_insert (assembly->handleref, image, GUINT_TO_POINTER (token));
452 #ifndef DISABLE_REFLECTION_EMIT
454 mono_reflection_methodbuilder_from_method_builder (ReflectionMethodBuilder *rmb, MonoReflectionMethodBuilder *mb, MonoError *error)
456 MONO_REQ_GC_UNSAFE_MODE;
459 memset (rmb, 0, sizeof (ReflectionMethodBuilder));
461 rmb->ilgen = mb->ilgen;
462 rmb->rtype = (MonoReflectionType*)mb->rtype;
463 return_val_if_nok (error, FALSE);
464 rmb->parameters = mb->parameters;
465 rmb->generic_params = mb->generic_params;
466 rmb->generic_container = mb->generic_container;
467 rmb->opt_types = NULL;
468 rmb->pinfo = mb->pinfo;
469 rmb->attrs = mb->attrs;
470 rmb->iattrs = mb->iattrs;
471 rmb->call_conv = mb->call_conv;
472 rmb->code = mb->code;
473 rmb->type = mb->type;
474 rmb->name = mb->name;
475 rmb->table_idx = &mb->table_idx;
476 rmb->init_locals = mb->init_locals;
477 rmb->skip_visibility = FALSE;
478 rmb->return_modreq = mb->return_modreq;
479 rmb->return_modopt = mb->return_modopt;
480 rmb->param_modreq = mb->param_modreq;
481 rmb->param_modopt = mb->param_modopt;
482 rmb->permissions = mb->permissions;
483 rmb->mhandle = mb->mhandle;
488 rmb->charset = mb->charset;
489 rmb->extra_flags = mb->extra_flags;
490 rmb->native_cc = mb->native_cc;
491 rmb->dllentry = mb->dllentry;
499 mono_reflection_methodbuilder_from_ctor_builder (ReflectionMethodBuilder *rmb, MonoReflectionCtorBuilder *mb, MonoError *error)
501 MONO_REQ_GC_UNSAFE_MODE;
503 const char *name = mb->attrs & METHOD_ATTRIBUTE_STATIC ? ".cctor": ".ctor";
507 memset (rmb, 0, sizeof (ReflectionMethodBuilder));
509 rmb->ilgen = mb->ilgen;
510 rmb->rtype = mono_type_get_object_checked (mono_domain_get (), &mono_defaults.void_class->byval_arg, error);
511 return_val_if_nok (error, FALSE);
512 rmb->parameters = mb->parameters;
513 rmb->generic_params = NULL;
514 rmb->generic_container = NULL;
515 rmb->opt_types = NULL;
516 rmb->pinfo = mb->pinfo;
517 rmb->attrs = mb->attrs;
518 rmb->iattrs = mb->iattrs;
519 rmb->call_conv = mb->call_conv;
521 rmb->type = mb->type;
522 rmb->name = mono_string_new (mono_domain_get (), name);
523 rmb->table_idx = &mb->table_idx;
524 rmb->init_locals = mb->init_locals;
525 rmb->skip_visibility = FALSE;
526 rmb->return_modreq = NULL;
527 rmb->return_modopt = NULL;
528 rmb->param_modreq = mb->param_modreq;
529 rmb->param_modopt = mb->param_modopt;
530 rmb->permissions = mb->permissions;
531 rmb->mhandle = mb->mhandle;
539 reflection_methodbuilder_from_dynamic_method (ReflectionMethodBuilder *rmb, MonoReflectionDynamicMethod *mb)
541 MONO_REQ_GC_UNSAFE_MODE;
543 memset (rmb, 0, sizeof (ReflectionMethodBuilder));
545 rmb->ilgen = mb->ilgen;
546 rmb->rtype = mb->rtype;
547 rmb->parameters = mb->parameters;
548 rmb->generic_params = NULL;
549 rmb->generic_container = NULL;
550 rmb->opt_types = NULL;
552 rmb->attrs = mb->attrs;
554 rmb->call_conv = mb->call_conv;
556 rmb->type = (MonoObject *) mb->owner;
557 rmb->name = mb->name;
558 rmb->table_idx = NULL;
559 rmb->init_locals = mb->init_locals;
560 rmb->skip_visibility = mb->skip_visibility;
561 rmb->return_modreq = NULL;
562 rmb->return_modopt = NULL;
563 rmb->param_modreq = NULL;
564 rmb->param_modopt = NULL;
565 rmb->permissions = NULL;
566 rmb->mhandle = mb->mhandle;
570 #else /* DISABLE_REFLECTION_EMIT */
572 mono_reflection_methodbuilder_from_method_builder (ReflectionMethodBuilder *rmb, MonoReflectionMethodBuilder *mb, MonoError *error) {
573 g_assert_not_reached ();
577 mono_reflection_methodbuilder_from_ctor_builder (ReflectionMethodBuilder *rmb, MonoReflectionCtorBuilder *mb, MonoError *error)
579 g_assert_not_reached ();
582 #endif /* DISABLE_REFLECTION_EMIT */
584 #ifndef DISABLE_REFLECTION_EMIT
586 mono_image_add_memberef_row (MonoDynamicImage *assembly, guint32 parent, const char *name, guint32 sig)
588 MONO_REQ_GC_NEUTRAL_MODE;
590 MonoDynamicTable *table;
592 guint32 token, pclass;
594 switch (parent & MONO_TYPEDEFORREF_MASK) {
595 case MONO_TYPEDEFORREF_TYPEREF:
596 pclass = MONO_MEMBERREF_PARENT_TYPEREF;
598 case MONO_TYPEDEFORREF_TYPESPEC:
599 pclass = MONO_MEMBERREF_PARENT_TYPESPEC;
601 case MONO_TYPEDEFORREF_TYPEDEF:
602 pclass = MONO_MEMBERREF_PARENT_TYPEDEF;
605 g_warning ("unknown typeref or def token 0x%08x for %s", parent, name);
608 /* extract the index */
609 parent >>= MONO_TYPEDEFORREF_BITS;
611 table = &assembly->tables [MONO_TABLE_MEMBERREF];
613 if (assembly->save) {
614 alloc_table (table, table->rows + 1);
615 values = table->values + table->next_idx * MONO_MEMBERREF_SIZE;
616 values [MONO_MEMBERREF_CLASS] = pclass | (parent << MONO_MEMBERREF_PARENT_BITS);
617 values [MONO_MEMBERREF_NAME] = string_heap_insert (&assembly->sheap, name);
618 values [MONO_MEMBERREF_SIGNATURE] = sig;
621 token = MONO_TOKEN_MEMBER_REF | table->next_idx;
628 * Insert a memberef row into the metadata: the token that point to the memberref
629 * is returned. Caching is done in the caller (mono_image_get_methodref_token() or
630 * mono_image_get_fieldref_token()).
631 * The sig param is an index to an already built signature.
634 mono_image_get_memberref_token (MonoDynamicImage *assembly, MonoType *type, const char *name, guint32 sig)
636 MONO_REQ_GC_NEUTRAL_MODE;
638 guint32 parent = mono_image_typedef_or_ref (assembly, type);
639 return mono_image_add_memberef_row (assembly, parent, name, sig);
644 mono_image_get_methodref_token (MonoDynamicImage *assembly, MonoMethod *method, gboolean create_typespec)
646 MONO_REQ_GC_NEUTRAL_MODE;
649 MonoMethodSignature *sig;
651 create_typespec = create_typespec && method->is_generic && method->klass->image != &assembly->image;
653 if (create_typespec) {
654 token = GPOINTER_TO_UINT (g_hash_table_lookup (assembly->handleref, GUINT_TO_POINTER (GPOINTER_TO_UINT (method) + 1)));
659 token = GPOINTER_TO_UINT (g_hash_table_lookup (assembly->handleref, method));
660 if (token && !create_typespec)
663 g_assert (!method->is_inflated);
666 * A methodref signature can't contain an unmanaged calling convention.
668 sig = mono_metadata_signature_dup (mono_method_signature (method));
669 if ((sig->call_convention != MONO_CALL_DEFAULT) && (sig->call_convention != MONO_CALL_VARARG))
670 sig->call_convention = MONO_CALL_DEFAULT;
671 token = mono_image_get_memberref_token (assembly, &method->klass->byval_arg,
672 method->name, mono_dynimage_encode_method_signature (assembly, sig));
674 g_hash_table_insert (assembly->handleref, method, GUINT_TO_POINTER(token));
677 if (create_typespec) {
678 MonoDynamicTable *table = &assembly->tables [MONO_TABLE_METHODSPEC];
679 g_assert (mono_metadata_token_table (token) == MONO_TABLE_MEMBERREF);
680 token = (mono_metadata_token_index (token) << MONO_METHODDEFORREF_BITS) | MONO_METHODDEFORREF_METHODREF;
682 if (assembly->save) {
685 alloc_table (table, table->rows + 1);
686 values = table->values + table->next_idx * MONO_METHODSPEC_SIZE;
687 values [MONO_METHODSPEC_METHOD] = token;
688 values [MONO_METHODSPEC_SIGNATURE] = mono_dynimage_encode_generic_method_sig (assembly, &mono_method_get_generic_container (method)->context);
691 token = MONO_TOKEN_METHOD_SPEC | table->next_idx;
693 /*methodspec and memberef tokens are diferent, */
694 g_hash_table_insert (assembly->handleref, GUINT_TO_POINTER (GPOINTER_TO_UINT (method) + 1), GUINT_TO_POINTER (token));
701 mono_image_get_varargs_method_token (MonoDynamicImage *assembly, guint32 original,
702 const gchar *name, guint32 sig)
704 MonoDynamicTable *table;
708 table = &assembly->tables [MONO_TABLE_MEMBERREF];
710 if (assembly->save) {
711 alloc_table (table, table->rows + 1);
712 values = table->values + table->next_idx * MONO_MEMBERREF_SIZE;
713 values [MONO_MEMBERREF_CLASS] = original;
714 values [MONO_MEMBERREF_NAME] = string_heap_insert (&assembly->sheap, name);
715 values [MONO_MEMBERREF_SIGNATURE] = sig;
718 token = MONO_TOKEN_MEMBER_REF | table->next_idx;
727 is_field_on_inst (MonoClassField *field)
729 return mono_class_is_ginst (field->parent) && mono_class_get_generic_class (field->parent)->is_dynamic;
732 #ifndef DISABLE_REFLECTION_EMIT
734 mono_image_get_fieldref_token (MonoDynamicImage *assembly, MonoObjectHandle f, MonoClassField *field)
740 g_assert (field->parent);
742 token = GPOINTER_TO_UINT (mono_g_hash_table_lookup (assembly->handleref_managed, MONO_HANDLE_RAW (f)));
746 if (mono_class_is_ginst (field->parent) && mono_class_get_generic_class (field->parent)->container_class && mono_class_get_generic_class (field->parent)->container_class->fields) {
747 int index = field - field->parent->fields;
748 type = mono_field_get_type (&mono_class_get_generic_class (field->parent)->container_class->fields [index]);
750 type = mono_field_get_type (field);
752 token = mono_image_get_memberref_token (assembly, &field->parent->byval_arg,
753 mono_field_get_name (field),
754 mono_dynimage_encode_fieldref_signature (assembly, field->parent->image, type));
755 mono_g_hash_table_insert (assembly->handleref_managed, MONO_HANDLE_RAW (f), GUINT_TO_POINTER(token));
760 method_encode_methodspec (MonoDynamicImage *assembly, MonoMethod *method)
762 MonoDynamicTable *table;
764 guint32 token, mtoken = 0, sig;
765 MonoMethodInflated *imethod;
766 MonoMethod *declaring;
768 table = &assembly->tables [MONO_TABLE_METHODSPEC];
770 g_assert (method->is_inflated);
771 imethod = (MonoMethodInflated *) method;
772 declaring = imethod->declaring;
774 sig = mono_dynimage_encode_method_signature (assembly, mono_method_signature (declaring));
775 mtoken = mono_image_get_memberref_token (assembly, &method->klass->byval_arg, declaring->name, sig);
777 if (!mono_method_signature (declaring)->generic_param_count)
780 switch (mono_metadata_token_table (mtoken)) {
781 case MONO_TABLE_MEMBERREF:
782 mtoken = (mono_metadata_token_index (mtoken) << MONO_METHODDEFORREF_BITS) | MONO_METHODDEFORREF_METHODREF;
784 case MONO_TABLE_METHOD:
785 mtoken = (mono_metadata_token_index (mtoken) << MONO_METHODDEFORREF_BITS) | MONO_METHODDEFORREF_METHODDEF;
788 g_assert_not_reached ();
791 sig = mono_dynimage_encode_generic_method_sig (assembly, mono_method_get_context (method));
793 if (assembly->save) {
794 alloc_table (table, table->rows + 1);
795 values = table->values + table->next_idx * MONO_METHODSPEC_SIZE;
796 values [MONO_METHODSPEC_METHOD] = mtoken;
797 values [MONO_METHODSPEC_SIGNATURE] = sig;
800 token = MONO_TOKEN_METHOD_SPEC | table->next_idx;
807 mono_image_get_methodspec_token (MonoDynamicImage *assembly, MonoMethod *method)
809 MonoMethodInflated *imethod;
812 token = GPOINTER_TO_UINT (g_hash_table_lookup (assembly->handleref, method));
816 g_assert (method->is_inflated);
817 imethod = (MonoMethodInflated *) method;
819 if (mono_method_signature (imethod->declaring)->generic_param_count) {
820 token = method_encode_methodspec (assembly, method);
822 guint32 sig = mono_dynimage_encode_method_signature (
823 assembly, mono_method_signature (imethod->declaring));
824 token = mono_image_get_memberref_token (
825 assembly, &method->klass->byval_arg, method->name, sig);
828 g_hash_table_insert (assembly->handleref, method, GUINT_TO_POINTER(token));
833 mono_image_get_inflated_method_token (MonoDynamicImage *assembly, MonoMethod *m)
835 MonoMethodInflated *imethod = (MonoMethodInflated *) m;
838 sig = mono_dynimage_encode_method_signature (assembly, mono_method_signature (imethod->declaring));
839 token = mono_image_get_memberref_token (
840 assembly, &m->klass->byval_arg, m->name, sig);
846 mono_image_get_sighelper_token (MonoDynamicImage *assembly, MonoReflectionSigHelperHandle helper, MonoError *error)
849 MonoDynamicTable *table;
854 table = &assembly->tables [MONO_TABLE_STANDALONESIG];
855 idx = table->next_idx ++;
857 alloc_table (table, table->rows);
858 values = table->values + idx * MONO_STAND_ALONE_SIGNATURE_SIZE;
860 values [MONO_STAND_ALONE_SIGNATURE] =
861 mono_dynimage_encode_reflection_sighelper (assembly, helper, error);
862 return_val_if_nok (error, 0);
868 reflection_cc_to_file (int call_conv) {
869 switch (call_conv & 0x3) {
871 case 1: return MONO_CALL_DEFAULT;
872 case 2: return MONO_CALL_VARARG;
874 g_assert_not_reached ();
878 #endif /* !DISABLE_REFLECTION_EMIT */
880 struct _ArrayMethod {
882 MonoMethodSignature *sig;
888 mono_sre_array_method_free (ArrayMethod *am)
895 #ifndef DISABLE_REFLECTION_EMIT
897 mono_image_get_array_token (MonoDynamicImage *assembly, MonoReflectionArrayMethodHandle m, MonoError *error)
899 MonoMethodSignature *sig = NULL;
904 MonoArrayHandle parameters = MONO_HANDLE_NEW_GET (MonoArray, m, parameters);
905 guint32 nparams = mono_array_handle_length (parameters);
906 sig = (MonoMethodSignature *)g_malloc0 (MONO_SIZEOF_METHOD_SIGNATURE + sizeof (MonoType*) * nparams);
908 sig->sentinelpos = -1;
909 sig->call_convention = reflection_cc_to_file (MONO_HANDLE_GETVAL (m, call_conv));
910 sig->param_count = nparams;
911 MonoReflectionTypeHandle ret = MONO_HANDLE_NEW_GET (MonoReflectionType, m, ret);
912 if (!MONO_HANDLE_IS_NULL (ret)) {
913 sig->ret = mono_reflection_type_handle_mono_type (ret, error);
917 sig->ret = &mono_defaults.void_class->byval_arg;
919 MonoReflectionTypeHandle parent = MONO_HANDLE_NEW_GET (MonoReflectionType, m, parent);
920 MonoType *mtype = mono_reflection_type_handle_mono_type (parent, error);
924 for (int i = 0; i < nparams; ++i) {
925 sig->params [i] = mono_type_array_get_and_resolve (parameters, i, error);
930 MonoStringHandle mname = MONO_HANDLE_NEW_GET (MonoString, m, name);
931 name = mono_string_handle_to_utf8 (mname, error);
935 ArrayMethod *am = NULL;
936 for (GList *tmp = assembly->array_methods; tmp; tmp = tmp->next) {
937 am = (ArrayMethod *)tmp->data;
938 if (strcmp (name, am->name) == 0 &&
939 mono_metadata_type_equal (am->parent, mtype) &&
940 mono_metadata_signature_equal (am->sig, sig)) {
943 MONO_HANDLE_SETVAL (m, table_idx, guint32, am->token & 0xffffff);
947 am = g_new0 (ArrayMethod, 1);
951 am->token = mono_image_get_memberref_token (assembly, am->parent, name,
952 mono_dynimage_encode_method_signature (assembly, sig));
953 assembly->array_methods = g_list_prepend (assembly->array_methods, am);
954 MONO_HANDLE_SETVAL (m, table_idx, guint32, am->token & 0xffffff);
964 #ifndef DISABLE_REFLECTION_EMIT
967 * mono_image_insert_string:
968 * @module: module builder object
971 * Insert @str into the user string stream of @module.
974 mono_image_insert_string (MonoReflectionModuleBuilderHandle ref_module, MonoStringHandle str, MonoError *error)
976 HANDLE_FUNCTION_ENTER ();
982 MonoDynamicImage *assembly = MONO_HANDLE_GETVAL (ref_module, dynamic_image);
984 if (!mono_image_module_basic_init (ref_module, error))
987 assembly = MONO_HANDLE_GETVAL (ref_module, dynamic_image);
989 g_assert (assembly != NULL);
991 if (assembly->save) {
992 int32_t length = mono_string_length (MONO_HANDLE_RAW (str));
993 mono_metadata_encode_value (1 | (length * 2), b, &b);
994 idx = mono_image_add_stream_data (&assembly->us, buf, b-buf);
996 uint32_t gchandle = mono_gchandle_from_handle (MONO_HANDLE_CAST (MonoObject, str), TRUE);
997 const char *p = (const char*)mono_string_chars (MONO_HANDLE_RAW (str));
998 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
1000 char *swapped = g_malloc (2 * length);
1002 swap_with_size (swapped, p, 2, length);
1003 mono_image_add_stream_data (&assembly->us, swapped, length * 2);
1007 mono_image_add_stream_data (&assembly->us, p, length * 2);
1009 mono_gchandle_free (gchandle);
1010 mono_image_add_stream_data (&assembly->us, "", 1);
1012 idx = assembly->us.index ++;
1015 token = MONO_TOKEN_STRING | idx;
1016 mono_dynamic_image_register_token (assembly, token, MONO_HANDLE_CAST (MonoObject, str));
1019 HANDLE_FUNCTION_RETURN_VAL (token);
1023 create_method_token (MonoDynamicImage *assembly, MonoMethod *method, MonoArrayHandle opt_param_types, MonoError *error)
1025 guint32 sig_token, parent;
1028 int nargs = mono_array_handle_length (opt_param_types);
1029 MonoMethodSignature *old = mono_method_signature (method);
1030 MonoMethodSignature *sig = mono_metadata_signature_alloc ( &assembly->image, old->param_count + nargs);
1032 sig->hasthis = old->hasthis;
1033 sig->explicit_this = old->explicit_this;
1034 sig->call_convention = old->call_convention;
1035 sig->generic_param_count = old->generic_param_count;
1036 sig->param_count = old->param_count + nargs;
1037 sig->sentinelpos = old->param_count;
1038 sig->ret = old->ret;
1040 for (int i = 0; i < old->param_count; i++)
1041 sig->params [i] = old->params [i];
1043 MonoReflectionTypeHandle rt = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1044 for (int i = 0; i < nargs; i++) {
1045 MONO_HANDLE_ARRAY_GETREF (rt, opt_param_types, i);
1046 sig->params [old->param_count + i] = mono_reflection_type_handle_mono_type (rt, error);
1047 if (!is_ok (error)) goto fail;
1050 parent = mono_image_typedef_or_ref (assembly, &method->klass->byval_arg);
1051 g_assert ((parent & MONO_TYPEDEFORREF_MASK) == MONO_MEMBERREF_PARENT_TYPEREF);
1052 parent >>= MONO_TYPEDEFORREF_BITS;
1054 parent <<= MONO_MEMBERREF_PARENT_BITS;
1055 parent |= MONO_MEMBERREF_PARENT_TYPEREF;
1057 sig_token = mono_dynimage_encode_method_signature (assembly, sig);
1058 guint32 token = mono_image_get_varargs_method_token (assembly, parent, method->name, sig_token);
1059 g_hash_table_insert (assembly->vararg_aux_hash, GUINT_TO_POINTER (token), sig);
1066 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObjectHandle obj, MonoArrayHandle opt_param_types, MonoError *error)
1072 MonoClass *klass = mono_handle_class (obj);
1073 if (strcmp (klass->name, "MonoMethod") == 0 || strcmp (klass->name, "MonoCMethod") == 0) {
1074 MonoReflectionMethodHandle ref_method = MONO_HANDLE_CAST (MonoReflectionMethod, obj);
1075 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
1076 g_assert (!MONO_HANDLE_IS_NULL (opt_param_types) && (mono_method_signature (method)->sentinelpos >= 0));
1077 token = create_method_token (assembly, method, opt_param_types, error);
1080 } else if (strcmp (klass->name, "MethodBuilder") == 0) {
1081 g_assert_not_reached ();
1083 g_error ("requested method token for %s\n", klass->name);
1086 mono_dynamic_image_register_token (assembly, token, obj);
1089 g_assert (!mono_error_ok (error));
1094 * mono_image_create_token:
1095 * @assembly: a dynamic assembly
1097 * @register_token: Whenever to register the token in the assembly->tokens hash.
1099 * Get a token to insert in the IL code stream for the given MemberInfo.
1100 * The metadata emission routines need to pass FALSE as REGISTER_TOKEN, since by that time,
1101 * the table_idx-es were recomputed, so registering the token would overwrite an existing
1105 mono_image_create_token (MonoDynamicImage *assembly, MonoObjectHandle obj,
1106 gboolean create_open_instance, gboolean register_token,
1113 MonoClass *klass = mono_handle_class (obj);
1115 /* Check for user defined reflection objects */
1116 /* TypeDelegator is the only corlib type which doesn't look like a MonoReflectionType */
1117 if (klass->image != mono_defaults.corlib || (strcmp (klass->name, "TypeDelegator") == 0)) {
1118 mono_error_set_not_supported (error, "User defined subclasses of System.Type are not yet supported");
1122 if (strcmp (klass->name, "RuntimeType") == 0) {
1123 MonoType *type = mono_reflection_type_handle_mono_type (MONO_HANDLE_CAST (MonoReflectionType, obj), error);
1124 return_val_if_nok (error, 0);
1125 MonoClass *mc = mono_class_from_mono_type (type);
1126 token = mono_metadata_token_from_dor (
1127 mono_dynimage_encode_typedef_or_ref_full (assembly, type, !mono_class_is_gtd (mc) || create_open_instance));
1128 } else if (strcmp (klass->name, "MonoCMethod") == 0 ||
1129 strcmp (klass->name, "MonoMethod") == 0) {
1130 MonoReflectionMethodHandle m = MONO_HANDLE_CAST (MonoReflectionMethod, obj);
1131 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
1132 if (method->is_inflated) {
1133 if (create_open_instance)
1134 token = mono_image_get_methodspec_token (assembly, method);
1136 token = mono_image_get_inflated_method_token (assembly, method);
1137 } else if ((method->klass->image == &assembly->image) &&
1138 !mono_class_is_ginst (method->klass)) {
1139 static guint32 method_table_idx = 0xffffff;
1140 if (method->klass->wastypebuilder) {
1141 /* we use the same token as the one that was assigned
1142 * to the Methodbuilder.
1143 * FIXME: do the equivalent for Fields.
1145 token = method->token;
1148 * Each token should have a unique index, but the indexes are
1149 * assigned by managed code, so we don't know about them. An
1150 * easy solution is to count backwards...
1152 method_table_idx --;
1153 token = MONO_TOKEN_METHOD_DEF | method_table_idx;
1156 token = mono_image_get_methodref_token (assembly, method, create_open_instance);
1158 /*g_print ("got token 0x%08x for %s\n", token, m->method->name);*/
1159 } else if (strcmp (klass->name, "MonoField") == 0) {
1160 MonoReflectionFieldHandle f = MONO_HANDLE_CAST (MonoReflectionField, obj);
1161 MonoClassField *field = MONO_HANDLE_GETVAL (f, field);
1162 if ((field->parent->image == &assembly->image) && !is_field_on_inst (field)) {
1163 static guint32 field_table_idx = 0xffffff;
1165 token = MONO_TOKEN_FIELD_DEF | field_table_idx;
1167 token = mono_image_get_fieldref_token (assembly, obj, field);
1169 /*g_print ("got token 0x%08x for %s\n", token, f->field->name);*/
1170 } else if (strcmp (klass->name, "MonoArrayMethod") == 0) {
1171 MonoReflectionArrayMethodHandle m = MONO_HANDLE_CAST (MonoReflectionArrayMethod, obj);
1172 token = mono_image_get_array_token (assembly, m, error);
1173 return_val_if_nok (error, 0);
1174 } else if (strcmp (klass->name, "SignatureHelper") == 0) {
1175 MonoReflectionSigHelperHandle s = MONO_HANDLE_CAST (MonoReflectionSigHelper, obj);
1176 token = MONO_TOKEN_SIGNATURE | mono_image_get_sighelper_token (assembly, s, error);
1177 return_val_if_nok (error, 0);
1178 } else if (strcmp (klass->name, "EnumBuilder") == 0) {
1179 MonoType *type = mono_reflection_type_handle_mono_type (MONO_HANDLE_CAST (MonoReflectionType, obj), error);
1180 return_val_if_nok (error, 0);
1181 token = mono_metadata_token_from_dor (
1182 mono_image_typedef_or_ref (assembly, type));
1184 g_error ("requested token for %s\n", klass->name);
1188 mono_dynamic_image_register_token (assembly, token, obj);
1196 #ifndef DISABLE_REFLECTION_EMIT
1199 * mono_reflection_dynimage_basic_init:
1200 * @assembly: an assembly builder object
1202 * Create the MonoImage that represents the assembly builder and setup some
1203 * of the helper hash table and the basic metadata streams.
1206 mono_reflection_dynimage_basic_init (MonoReflectionAssemblyBuilder *assemblyb)
1209 MonoDynamicAssembly *assembly;
1210 MonoDynamicImage *image;
1211 MonoDomain *domain = mono_object_domain (assemblyb);
1213 if (assemblyb->dynamic_assembly)
1217 /* assembly->assembly.image might be GC allocated */
1218 assembly = assemblyb->dynamic_assembly = (MonoDynamicAssembly *)GC_MALLOC (sizeof (MonoDynamicAssembly));
1220 assembly = assemblyb->dynamic_assembly = g_new0 (MonoDynamicAssembly, 1);
1223 mono_profiler_assembly_event (&assembly->assembly, MONO_PROFILE_START_LOAD);
1225 assembly->assembly.ref_count = 1;
1226 assembly->assembly.dynamic = TRUE;
1227 assembly->assembly.corlib_internal = assemblyb->corlib_internal;
1228 assemblyb->assembly.assembly = (MonoAssembly*)assembly;
1229 assembly->assembly.basedir = mono_string_to_utf8_checked (assemblyb->dir, &error);
1230 if (mono_error_set_pending_exception (&error))
1232 if (assemblyb->culture) {
1233 assembly->assembly.aname.culture = mono_string_to_utf8_checked (assemblyb->culture, &error);
1234 if (mono_error_set_pending_exception (&error))
1237 assembly->assembly.aname.culture = g_strdup ("");
1239 if (assemblyb->version) {
1240 char *vstr = mono_string_to_utf8_checked (assemblyb->version, &error);
1241 if (mono_error_set_pending_exception (&error))
1243 char **version = g_strsplit (vstr, ".", 4);
1244 char **parts = version;
1245 assembly->assembly.aname.major = atoi (*parts++);
1246 assembly->assembly.aname.minor = atoi (*parts++);
1247 assembly->assembly.aname.build = *parts != NULL ? atoi (*parts++) : 0;
1248 assembly->assembly.aname.revision = *parts != NULL ? atoi (*parts) : 0;
1250 g_strfreev (version);
1253 assembly->assembly.aname.major = 0;
1254 assembly->assembly.aname.minor = 0;
1255 assembly->assembly.aname.build = 0;
1256 assembly->assembly.aname.revision = 0;
1259 assembly->run = assemblyb->access != 2;
1260 assembly->save = assemblyb->access != 1;
1261 assembly->domain = domain;
1263 char *assembly_name = mono_string_to_utf8_checked (assemblyb->name, &error);
1264 if (mono_error_set_pending_exception (&error))
1266 image = mono_dynamic_image_create (assembly, assembly_name, g_strdup ("RefEmit_YouForgotToDefineAModule"));
1267 image->initial_image = TRUE;
1268 assembly->assembly.aname.name = image->image.name;
1269 assembly->assembly.image = &image->image;
1270 if (assemblyb->pktoken && assemblyb->pktoken->max_length) {
1271 /* -1 to correct for the trailing NULL byte */
1272 if (assemblyb->pktoken->max_length != MONO_PUBLIC_KEY_TOKEN_LENGTH - 1) {
1273 g_error ("Public key token length invalid for assembly %s: %i", assembly->assembly.aname.name, assemblyb->pktoken->max_length);
1275 memcpy (&assembly->assembly.aname.public_key_token, mono_array_addr (assemblyb->pktoken, guint8, 0), assemblyb->pktoken->max_length);
1278 mono_domain_assemblies_lock (domain);
1279 domain->domain_assemblies = g_slist_append (domain->domain_assemblies, assembly);
1280 mono_domain_assemblies_unlock (domain);
1282 register_assembly (mono_object_domain (assemblyb), &assemblyb->assembly, &assembly->assembly);
1284 mono_profiler_assembly_loaded (&assembly->assembly, MONO_PROFILE_OK);
1286 mono_assembly_invoke_load_hook ((MonoAssembly*)assembly);
1289 #endif /* !DISABLE_REFLECTION_EMIT */
1291 #ifndef DISABLE_REFLECTION_EMIT
1293 register_assembly (MonoDomain *domain, MonoReflectionAssembly *res, MonoAssembly *assembly)
1295 return CACHE_OBJECT (MonoReflectionAssembly *, assembly, &res->object, NULL);
1298 static MonoReflectionModuleBuilderHandle
1299 register_module (MonoDomain *domain, MonoReflectionModuleBuilderHandle res, MonoDynamicImage *module)
1301 return CACHE_OBJECT_HANDLE (MonoReflectionModuleBuilderHandle, module, MONO_HANDLE_CAST (MonoObject, res), NULL);
1305 image_module_basic_init (MonoReflectionModuleBuilderHandle moduleb, MonoError *error)
1308 MonoDomain *domain = MONO_HANDLE_DOMAIN (moduleb);
1309 MonoDynamicImage *image = MONO_HANDLE_GETVAL (moduleb, dynamic_image);
1310 MonoReflectionAssemblyBuilderHandle ab = MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder, NULL);
1311 MONO_HANDLE_GET (ab, moduleb, assemblyb);
1314 * FIXME: we already created an image in mono_reflection_dynimage_basic_init (), but
1315 * we don't know which module it belongs to, since that is only
1316 * determined at assembly save time.
1318 /*image = (MonoDynamicImage*)ab->dynamic_assembly->assembly.image; */
1319 MonoStringHandle abname = MONO_HANDLE_NEW_GET (MonoString, ab, name);
1320 char *name = mono_string_handle_to_utf8 (abname, error);
1321 return_val_if_nok (error, FALSE);
1322 MonoStringHandle modfqname = MONO_HANDLE_NEW_GET (MonoString, MONO_HANDLE_CAST (MonoReflectionModule, moduleb), fqname);
1323 char *fqname = mono_string_handle_to_utf8 (modfqname, error);
1324 if (!is_ok (error)) {
1328 MonoDynamicAssembly *dynamic_assembly = MONO_HANDLE_GETVAL (ab, dynamic_assembly);
1329 image = mono_dynamic_image_create (dynamic_assembly, name, fqname);
1331 MONO_HANDLE_SETVAL (MONO_HANDLE_CAST (MonoReflectionModule, moduleb), image, MonoImage*, &image->image);
1332 MONO_HANDLE_SETVAL (moduleb, dynamic_image, MonoDynamicImage*, image);
1333 register_module (domain, moduleb, image);
1335 /* register the module with the assembly */
1336 MonoImage *ass = dynamic_assembly->assembly.image;
1337 int module_count = ass->module_count;
1338 MonoImage **new_modules = g_new0 (MonoImage *, module_count + 1);
1341 memcpy (new_modules, ass->modules, module_count * sizeof (MonoImage *));
1342 new_modules [module_count] = &image->image;
1343 mono_image_addref (&image->image);
1345 g_free (ass->modules);
1346 ass->modules = new_modules;
1347 ass->module_count ++;
1353 mono_image_module_basic_init (MonoReflectionModuleBuilderHandle moduleb, MonoError *error)
1356 return image_module_basic_init (moduleb, error);
1362 is_corlib_type (MonoClass *klass)
1364 return klass->image == mono_defaults.corlib;
1367 #define check_corlib_type_cached(_class, _namespace, _name) do { \
1368 static MonoClass *cached_class; \
1370 return cached_class == _class; \
1371 if (is_corlib_type (_class) && !strcmp (_name, _class->name) && !strcmp (_namespace, _class->name_space)) { \
1372 cached_class = _class; \
1380 mono_type_array_get_and_resolve (MonoArrayHandle array, int idx, MonoError *error)
1382 HANDLE_FUNCTION_ENTER();
1384 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1385 MONO_HANDLE_ARRAY_GETREF (t, array, idx);
1386 MonoType *result = mono_reflection_type_handle_mono_type (t, error);
1387 HANDLE_FUNCTION_RETURN_VAL (result);
1391 #ifndef DISABLE_REFLECTION_EMIT
1393 is_sre_array (MonoClass *klass)
1395 check_corlib_type_cached (klass, "System.Reflection.Emit", "ArrayType");
1399 is_sre_byref (MonoClass *klass)
1401 check_corlib_type_cached (klass, "System.Reflection.Emit", "ByRefType");
1405 is_sre_pointer (MonoClass *klass)
1407 check_corlib_type_cached (klass, "System.Reflection.Emit", "PointerType");
1411 is_sre_generic_instance (MonoClass *klass)
1413 check_corlib_type_cached (klass, "System.Reflection.Emit", "TypeBuilderInstantiation");
1417 is_sre_type_builder (MonoClass *klass)
1419 check_corlib_type_cached (klass, "System.Reflection.Emit", "TypeBuilder");
1423 is_sre_method_builder (MonoClass *klass)
1425 check_corlib_type_cached (klass, "System.Reflection.Emit", "MethodBuilder");
1429 mono_is_sre_ctor_builder (MonoClass *klass)
1431 check_corlib_type_cached (klass, "System.Reflection.Emit", "ConstructorBuilder");
1435 is_sre_field_builder (MonoClass *klass)
1437 check_corlib_type_cached (klass, "System.Reflection.Emit", "FieldBuilder");
1441 is_sre_gparam_builder (MonoClass *klass)
1443 check_corlib_type_cached (klass, "System.Reflection.Emit", "GenericTypeParameterBuilder");
1447 is_sre_enum_builder (MonoClass *klass)
1449 check_corlib_type_cached (klass, "System.Reflection.Emit", "EnumBuilder");
1453 mono_is_sre_method_on_tb_inst (MonoClass *klass)
1455 check_corlib_type_cached (klass, "System.Reflection.Emit", "MethodOnTypeBuilderInst");
1459 mono_is_sre_ctor_on_tb_inst (MonoClass *klass)
1461 check_corlib_type_cached (klass, "System.Reflection.Emit", "ConstructorOnTypeBuilderInst");
1464 static MonoReflectionTypeHandle
1465 mono_reflection_type_get_underlying_system_type (MonoReflectionTypeHandle t, MonoError *error)
1467 static MonoMethod *method_get_underlying_system_type = NULL;
1468 HANDLE_FUNCTION_ENTER ();
1472 if (!method_get_underlying_system_type)
1473 method_get_underlying_system_type = mono_class_get_method_from_name (mono_defaults.systemtype_class, "get_UnderlyingSystemType", 0);
1475 MonoReflectionTypeHandle rt = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1477 MonoMethod *usertype_method = mono_object_handle_get_virtual_method (MONO_HANDLE_CAST (MonoObject, t), method_get_underlying_system_type, error);
1481 MONO_HANDLE_ASSIGN (rt, MONO_HANDLE_NEW (MonoReflectionType, mono_runtime_invoke_checked (usertype_method, MONO_HANDLE_RAW (t), NULL, error)));
1484 HANDLE_FUNCTION_RETURN_REF (MonoReflectionType, rt);
1488 mono_reflection_type_get_handle (MonoReflectionType* ref_raw, MonoError *error)
1490 HANDLE_FUNCTION_ENTER ();
1492 MONO_HANDLE_DCL (MonoReflectionType, ref);
1493 MonoType *result = mono_reflection_type_handle_mono_type (ref, error);
1494 HANDLE_FUNCTION_RETURN_VAL (result);
1498 reflection_instance_handle_mono_type (MonoReflectionGenericClassHandle ref_gclass, MonoError *error)
1500 HANDLE_FUNCTION_ENTER ();
1501 MonoType *result = NULL;
1502 MonoType **types = NULL;
1504 MonoArrayHandle typeargs = MONO_HANDLE_NEW_GET (MonoArray, ref_gclass, type_arguments);
1505 int count = mono_array_handle_length (typeargs);
1506 types = g_new0 (MonoType*, count);
1507 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1508 for (int i = 0; i < count; ++i) {
1509 MONO_HANDLE_ARRAY_GETREF (t, typeargs, i);
1510 types [i] = mono_reflection_type_handle_mono_type (t, error);
1511 if (!types[i] || !is_ok (error)) {
1515 /* Need to resolve the generic_type in order for it to create its generic context. */
1516 MonoReflectionTypeHandle ref_gtd = MONO_HANDLE_NEW_GET (MonoReflectionType, ref_gclass, generic_type);
1517 MonoType *gtd = mono_reflection_type_handle_mono_type (ref_gtd, error);
1518 if (!is_ok (error)) {
1521 MonoClass *gtd_klass = mono_class_from_mono_type (gtd);
1522 if (is_sre_type_builder (mono_handle_class (ref_gtd))) {
1523 reflection_create_generic_class (MONO_HANDLE_CAST (MonoReflectionTypeBuilder, ref_gtd), error);
1524 if (!is_ok (error)) {
1528 g_assert (count == 0 || mono_class_is_gtd (gtd_klass));
1529 result = mono_reflection_bind_generic_parameters (ref_gtd, count, types, error);
1533 MONO_HANDLE_SETVAL (MONO_HANDLE_CAST (MonoReflectionType, ref_gclass), type, MonoType*, result);
1536 HANDLE_FUNCTION_RETURN_VAL (result);
1540 reflection_param_handle_mono_type (MonoReflectionGenericParamHandle ref_gparam, MonoError *error)
1542 HANDLE_FUNCTION_ENTER ();
1544 MonoType *result = NULL;
1547 MonoReflectionTypeBuilderHandle ref_tbuilder = MONO_HANDLE_NEW_GET (MonoReflectionTypeBuilder, ref_gparam, tbuilder);
1548 MonoReflectionModuleBuilderHandle ref_module = MONO_HANDLE_NEW_GET (MonoReflectionModuleBuilder, ref_tbuilder, module);
1549 MonoDynamicImage *dynamic_image = MONO_HANDLE_GETVAL (ref_module, dynamic_image);
1550 MonoImage *image = &dynamic_image->image;
1552 MonoGenericParamFull *param = mono_image_new0 (image, MonoGenericParamFull, 1);
1554 MonoStringHandle ref_name = MONO_HANDLE_NEW_GET (MonoString, ref_gparam, name);
1555 param->info.name = mono_string_to_utf8_image (image, ref_name, error);
1556 mono_error_assert_ok (error);
1557 param->param.num = MONO_HANDLE_GETVAL (ref_gparam, index);
1559 MonoReflectionMethodBuilderHandle ref_mbuilder = MONO_HANDLE_NEW_GET (MonoReflectionMethodBuilder, ref_gparam, mbuilder);
1560 if (!MONO_HANDLE_IS_NULL (ref_mbuilder)) {
1561 MonoGenericContainer *generic_container = MONO_HANDLE_GETVAL (ref_mbuilder, generic_container);
1562 if (!generic_container) {
1563 generic_container = (MonoGenericContainer *)mono_image_alloc0 (image, sizeof (MonoGenericContainer));
1564 generic_container->is_method = TRUE;
1566 * Cannot set owner.method, since the MonoMethod is not created yet.
1567 * Set the image field instead, so type_in_image () works.
1569 generic_container->is_anonymous = TRUE;
1570 generic_container->owner.image = image;
1571 MONO_HANDLE_SETVAL (ref_mbuilder, generic_container, MonoGenericContainer*, generic_container);
1573 param->param.owner = generic_container;
1575 MonoType *type = mono_reflection_type_handle_mono_type (MONO_HANDLE_CAST (MonoReflectionType, ref_tbuilder), error);
1578 MonoClass *owner = mono_class_from_mono_type (type);
1579 g_assert (mono_class_is_gtd (owner));
1580 param->param.owner = mono_class_get_generic_container (owner);
1583 MonoClass *pklass = mono_class_from_generic_parameter_internal ((MonoGenericParam *) param);
1585 result = &pklass->byval_arg;
1587 mono_class_set_ref_info (pklass, MONO_HANDLE_CAST (MonoObject, ref_gparam));
1588 mono_image_append_class_to_reflection_info_set (pklass);
1590 MONO_HANDLE_SETVAL (MONO_HANDLE_CAST (MonoReflectionType, ref_gparam), type, MonoType*, result);
1593 HANDLE_FUNCTION_RETURN_VAL (result);
1597 mono_type_array_get_and_resolve_raw (MonoArray* array_raw, int idx, MonoError *error)
1599 HANDLE_FUNCTION_ENTER(); /* FIXME callers of mono_type_array_get_and_resolve_raw should use handles */
1601 MONO_HANDLE_DCL (MonoArray, array);
1602 MonoType *result = mono_type_array_get_and_resolve (array, idx, error);
1603 HANDLE_FUNCTION_RETURN_VAL (result);
1607 mono_reflection_type_handle_mono_type (MonoReflectionTypeHandle ref, MonoError *error)
1609 HANDLE_FUNCTION_ENTER ();
1612 MonoType* result = NULL;
1615 if (MONO_HANDLE_IS_NULL (ref))
1617 MonoType *t = MONO_HANDLE_GETVAL (ref, type);
1623 if (mono_reflection_is_usertype (ref)) {
1624 MONO_HANDLE_ASSIGN (ref, mono_reflection_type_get_underlying_system_type (ref, error));
1625 if (!is_ok (error) || MONO_HANDLE_IS_NULL (ref) || mono_reflection_is_usertype (ref))
1627 t = MONO_HANDLE_GETVAL (ref, type);
1634 MonoClass *klass = mono_handle_class (ref);
1636 if (is_sre_array (klass)) {
1637 MonoReflectionArrayTypeHandle sre_array = MONO_HANDLE_CAST (MonoReflectionArrayType, ref);
1638 MonoReflectionTypeHandle ref_element = MONO_HANDLE_NEW_GET (MonoReflectionType, sre_array, element_type);
1639 MonoType *base = mono_reflection_type_handle_mono_type (ref_element, error);
1643 gint32 rank = MONO_HANDLE_GETVAL (sre_array, rank);
1644 if (rank == 0) //single dimentional array
1645 result = &mono_array_class_get (mono_class_from_mono_type (base), 1)->byval_arg;
1647 result = &mono_bounded_array_class_get (mono_class_from_mono_type (base), rank, TRUE)->byval_arg;
1648 MONO_HANDLE_SETVAL (ref, type, MonoType*, result);
1649 } else if (is_sre_byref (klass)) {
1650 MonoReflectionDerivedTypeHandle sre_byref = MONO_HANDLE_CAST (MonoReflectionDerivedType, ref);
1651 MonoReflectionTypeHandle ref_element = MONO_HANDLE_NEW_GET (MonoReflectionType, sre_byref, element_type);
1652 MonoType *base = mono_reflection_type_handle_mono_type (ref_element, error);
1656 result = &mono_class_from_mono_type (base)->this_arg;
1657 MONO_HANDLE_SETVAL (ref, type, MonoType*, result);
1658 } else if (is_sre_pointer (klass)) {
1659 MonoReflectionDerivedTypeHandle sre_pointer = MONO_HANDLE_CAST (MonoReflectionDerivedType, ref);
1660 MonoReflectionTypeHandle ref_element = MONO_HANDLE_NEW_GET (MonoReflectionType, sre_pointer, element_type);
1661 MonoType *base = mono_reflection_type_handle_mono_type (ref_element, error);
1665 result = &mono_ptr_class_get (base)->byval_arg;
1666 MONO_HANDLE_SETVAL (ref, type, MonoType*, result);
1667 } else if (is_sre_generic_instance (klass)) {
1668 result = reflection_instance_handle_mono_type (MONO_HANDLE_CAST (MonoReflectionGenericClass, ref), error);
1669 } else if (is_sre_gparam_builder (klass)) {
1670 result = reflection_param_handle_mono_type (MONO_HANDLE_CAST (MonoReflectionGenericParam, ref), error);
1671 } else if (is_sre_enum_builder (klass)) {
1672 MonoReflectionEnumBuilderHandle ref_ebuilder = MONO_HANDLE_CAST (MonoReflectionEnumBuilder, ref);
1674 MonoReflectionTypeHandle ref_tb = MONO_HANDLE_NEW_GET (MonoReflectionType, ref_ebuilder, tb);
1675 result = mono_reflection_type_handle_mono_type (ref_tb, error);
1676 } else if (is_sre_type_builder (klass)) {
1677 MonoReflectionTypeBuilderHandle ref_tb = MONO_HANDLE_CAST (MonoReflectionTypeBuilder, ref);
1679 /* This happens when a finished type references an unfinished one. Have to create the minimal type */
1680 reflection_setup_internal_class (ref_tb, error);
1681 mono_error_assert_ok (error);
1682 result = MONO_HANDLE_GETVAL (ref, type);
1684 g_error ("Cannot handle corlib user type %s", mono_type_full_name (&mono_object_class(ref)->byval_arg));
1687 HANDLE_FUNCTION_RETURN_VAL (result);
1691 * LOCKING: Assumes the loader lock is held.
1693 static MonoMethodSignature*
1694 parameters_to_signature (MonoImage *image, MonoArrayHandle parameters, MonoError *error) {
1695 MonoMethodSignature *sig;
1700 count = MONO_HANDLE_IS_NULL (parameters) ? 0 : mono_array_handle_length (parameters);
1702 sig = (MonoMethodSignature *)mono_image_g_malloc0 (image, MONO_SIZEOF_METHOD_SIGNATURE + sizeof (MonoType*) * count);
1703 sig->param_count = count;
1704 sig->sentinelpos = -1; /* FIXME */
1705 for (i = 0; i < count; ++i) {
1706 sig->params [i] = mono_type_array_get_and_resolve (parameters, i, error);
1707 if (!is_ok (error)) {
1708 image_g_free (image, sig);
1716 * LOCKING: Assumes the loader lock is held.
1718 static MonoMethodSignature*
1719 ctor_builder_to_signature (MonoImage *image, MonoReflectionCtorBuilderHandle ctor, MonoError *error) {
1720 MonoMethodSignature *sig;
1724 sig = parameters_to_signature (image, MONO_HANDLE_NEW_GET (MonoArray, ctor, parameters), error);
1725 return_val_if_nok (error, NULL);
1726 sig->hasthis = MONO_HANDLE_GETVAL (ctor, attrs) & METHOD_ATTRIBUTE_STATIC? 0: 1;
1727 sig->ret = &mono_defaults.void_class->byval_arg;
1731 static MonoMethodSignature*
1732 ctor_builder_to_signature_raw (MonoImage *image, MonoReflectionCtorBuilder* ctor_raw, MonoError *error) {
1733 HANDLE_FUNCTION_ENTER();
1734 MONO_HANDLE_DCL (MonoReflectionCtorBuilder, ctor);
1735 MonoMethodSignature *sig = ctor_builder_to_signature (image, ctor, error);
1736 HANDLE_FUNCTION_RETURN_VAL (sig);
1739 * LOCKING: Assumes the loader lock is held.
1741 static MonoMethodSignature*
1742 method_builder_to_signature (MonoImage *image, MonoReflectionMethodBuilderHandle method, MonoError *error) {
1743 MonoMethodSignature *sig;
1747 sig = parameters_to_signature (image, MONO_HANDLE_NEW_GET(MonoArray, method, parameters), error);
1748 return_val_if_nok (error, NULL);
1749 sig->hasthis = MONO_HANDLE_GETVAL (method, attrs) & METHOD_ATTRIBUTE_STATIC? 0: 1;
1750 MonoReflectionTypeHandle rtype = MONO_HANDLE_NEW_GET (MonoReflectionType, method, rtype);
1751 if (!MONO_HANDLE_IS_NULL (rtype)) {
1752 sig->ret = mono_reflection_type_handle_mono_type (rtype, error);
1753 if (!is_ok (error)) {
1754 image_g_free (image, sig);
1758 sig->ret = &mono_defaults.void_class->byval_arg;
1760 MonoArrayHandle generic_params = MONO_HANDLE_NEW_GET (MonoArray, method, generic_params);
1761 sig->generic_param_count = MONO_HANDLE_IS_NULL (generic_params) ? 0 : mono_array_handle_length (generic_params);
1765 static MonoMethodSignature*
1766 dynamic_method_to_signature (MonoReflectionDynamicMethodHandle method, MonoError *error) {
1767 HANDLE_FUNCTION_ENTER ();
1768 MonoMethodSignature *sig = NULL;
1772 sig = parameters_to_signature (NULL, MONO_HANDLE_NEW_GET (MonoArray, method, parameters), error);
1775 sig->hasthis = MONO_HANDLE_GETVAL (method, attrs) & METHOD_ATTRIBUTE_STATIC? 0: 1;
1776 MonoReflectionTypeHandle rtype = MONO_HANDLE_NEW_GET (MonoReflectionType, method, rtype);
1777 if (!MONO_HANDLE_IS_NULL (rtype)) {
1778 sig->ret = mono_reflection_type_handle_mono_type (rtype, error);
1779 if (!is_ok (error)) {
1785 sig->ret = &mono_defaults.void_class->byval_arg;
1787 sig->generic_param_count = 0;
1789 HANDLE_FUNCTION_RETURN_VAL (sig);
1793 get_prop_name_and_type (MonoObject *prop, char **name, MonoType **type, MonoError *error)
1796 MonoClass *klass = mono_object_class (prop);
1797 if (strcmp (klass->name, "PropertyBuilder") == 0) {
1798 MonoReflectionPropertyBuilder *pb = (MonoReflectionPropertyBuilder *)prop;
1799 *name = mono_string_to_utf8_checked (pb->name, error);
1800 return_if_nok (error);
1801 *type = mono_reflection_type_get_handle ((MonoReflectionType*)pb->type, error);
1803 MonoReflectionProperty *p = (MonoReflectionProperty *)prop;
1804 *name = g_strdup (p->property->name);
1805 if (p->property->get)
1806 *type = mono_method_signature (p->property->get)->ret;
1808 *type = mono_method_signature (p->property->set)->params [mono_method_signature (p->property->set)->param_count - 1];
1813 get_field_name_and_type (MonoObject *field, char **name, MonoType **type, MonoError *error)
1816 MonoClass *klass = mono_object_class (field);
1817 if (strcmp (klass->name, "FieldBuilder") == 0) {
1818 MonoReflectionFieldBuilder *fb = (MonoReflectionFieldBuilder *)field;
1819 *name = mono_string_to_utf8_checked (fb->name, error);
1820 return_if_nok (error);
1821 *type = mono_reflection_type_get_handle ((MonoReflectionType*)fb->type, error);
1823 MonoReflectionField *f = (MonoReflectionField *)field;
1824 *name = g_strdup (mono_field_get_name (f->field));
1825 *type = f->field->type;
1829 #else /* DISABLE_REFLECTION_EMIT */
1832 is_sre_type_builder (MonoClass *klass)
1838 is_sre_generic_instance (MonoClass *klass)
1844 mono_is_sre_ctor_builder (MonoClass *klass)
1850 mono_is_sre_method_on_tb_inst (MonoClass *klass)
1856 mono_is_sre_ctor_on_tb_inst (MonoClass *klass)
1861 #endif /* !DISABLE_REFLECTION_EMIT */
1865 is_sr_mono_field (MonoClass *klass)
1867 check_corlib_type_cached (klass, "System.Reflection", "MonoField");
1871 mono_is_sr_mono_property (MonoClass *klass)
1873 check_corlib_type_cached (klass, "System.Reflection", "MonoProperty");
1877 is_sr_mono_method (MonoClass *klass)
1879 check_corlib_type_cached (klass, "System.Reflection", "MonoMethod");
1883 mono_is_sr_mono_cmethod (MonoClass *klass)
1885 check_corlib_type_cached (klass, "System.Reflection", "MonoCMethod");
1889 mono_class_is_reflection_method_or_constructor (MonoClass *klass)
1891 return is_sr_mono_method (klass) || mono_is_sr_mono_cmethod (klass);
1895 mono_is_sre_type_builder (MonoClass *klass)
1897 return is_sre_type_builder (klass);
1901 mono_is_sre_generic_instance (MonoClass *klass)
1903 return is_sre_generic_instance (klass);
1909 * encode_cattr_value:
1910 * Encode a value in a custom attribute stream of bytes.
1911 * The value to encode is either supplied as an object in argument val
1912 * (valuetypes are boxed), or as a pointer to the data in the
1914 * @type represents the type of the value
1915 * @buffer is the start of the buffer
1916 * @p the current position in the buffer
1917 * @buflen contains the size of the buffer and is used to return the new buffer size
1918 * if this needs to be realloced.
1919 * @retbuffer and @retp return the start and the position of the buffer
1920 * @error set on error.
1923 encode_cattr_value (MonoAssembly *assembly, char *buffer, char *p, char **retbuffer, char **retp, guint32 *buflen, MonoType *type, MonoObject *arg, char *argval, MonoError *error)
1925 MonoTypeEnum simple_type;
1928 if ((p-buffer) + 10 >= *buflen) {
1931 newbuf = (char *)g_realloc (buffer, *buflen);
1932 p = newbuf + (p-buffer);
1936 argval = ((char*)arg + sizeof (MonoObject));
1937 simple_type = type->type;
1939 switch (simple_type) {
1940 case MONO_TYPE_BOOLEAN:
1945 case MONO_TYPE_CHAR:
1948 swap_with_size (p, argval, 2, 1);
1954 swap_with_size (p, argval, 4, 1);
1958 swap_with_size (p, argval, 8, 1);
1963 swap_with_size (p, argval, 8, 1);
1966 case MONO_TYPE_VALUETYPE:
1967 if (type->data.klass->enumtype) {
1968 simple_type = mono_class_enum_basetype (type->data.klass)->type;
1971 g_warning ("generic valutype %s not handled in custom attr value decoding", type->data.klass->name);
1974 case MONO_TYPE_STRING: {
1981 str = mono_string_to_utf8_checked ((MonoString*)arg, error);
1982 return_if_nok (error);
1983 slen = strlen (str);
1984 if ((p-buffer) + 10 + slen >= *buflen) {
1988 newbuf = (char *)g_realloc (buffer, *buflen);
1989 p = newbuf + (p-buffer);
1992 mono_metadata_encode_value (slen, p, &p);
1993 memcpy (p, str, slen);
1998 case MONO_TYPE_CLASS: {
2007 arg_type = mono_reflection_type_get_handle ((MonoReflectionType*)arg, error);
2008 return_if_nok (error);
2010 str = type_get_qualified_name (arg_type, NULL);
2011 slen = strlen (str);
2012 if ((p-buffer) + 10 + slen >= *buflen) {
2016 newbuf = (char *)g_realloc (buffer, *buflen);
2017 p = newbuf + (p-buffer);
2020 mono_metadata_encode_value (slen, p, &p);
2021 memcpy (p, str, slen);
2026 case MONO_TYPE_SZARRAY: {
2028 MonoClass *eclass, *arg_eclass;
2031 *p++ = 0xff; *p++ = 0xff; *p++ = 0xff; *p++ = 0xff;
2034 len = mono_array_length ((MonoArray*)arg);
2036 *p++ = (len >> 8) & 0xff;
2037 *p++ = (len >> 16) & 0xff;
2038 *p++ = (len >> 24) & 0xff;
2040 *retbuffer = buffer;
2041 eclass = type->data.klass;
2042 arg_eclass = mono_object_class (arg)->element_class;
2045 /* Happens when we are called from the MONO_TYPE_OBJECT case below */
2046 eclass = mono_defaults.object_class;
2048 if (eclass == mono_defaults.object_class && arg_eclass->valuetype) {
2049 char *elptr = mono_array_addr ((MonoArray*)arg, char, 0);
2050 int elsize = mono_class_array_element_size (arg_eclass);
2051 for (i = 0; i < len; ++i) {
2052 encode_cattr_value (assembly, buffer, p, &buffer, &p, buflen, &arg_eclass->byval_arg, NULL, elptr, error);
2053 return_if_nok (error);
2056 } else if (eclass->valuetype && arg_eclass->valuetype) {
2057 char *elptr = mono_array_addr ((MonoArray*)arg, char, 0);
2058 int elsize = mono_class_array_element_size (eclass);
2059 for (i = 0; i < len; ++i) {
2060 encode_cattr_value (assembly, buffer, p, &buffer, &p, buflen, &eclass->byval_arg, NULL, elptr, error);
2061 return_if_nok (error);
2065 for (i = 0; i < len; ++i) {
2066 encode_cattr_value (assembly, buffer, p, &buffer, &p, buflen, &eclass->byval_arg, mono_array_get ((MonoArray*)arg, MonoObject*, i), NULL, error);
2067 return_if_nok (error);
2072 case MONO_TYPE_OBJECT: {
2078 * The parameter type is 'object' but the type of the actual
2079 * argument is not. So we have to add type information to the blob
2080 * too. This is completely undocumented in the spec.
2084 *p++ = MONO_TYPE_STRING; // It's same hack as MS uses
2089 klass = mono_object_class (arg);
2091 if (mono_object_isinst_checked (arg, mono_defaults.systemtype_class, error)) {
2095 return_if_nok (error);
2098 if (klass->enumtype) {
2100 } else if (klass == mono_defaults.string_class) {
2101 simple_type = MONO_TYPE_STRING;
2104 } else if (klass->rank == 1) {
2106 if (klass->element_class->byval_arg.type == MONO_TYPE_OBJECT)
2107 /* See Partition II, Appendix B3 */
2110 *p++ = klass->element_class->byval_arg.type;
2111 encode_cattr_value (assembly, buffer, p, &buffer, &p, buflen, &klass->byval_arg, arg, NULL, error);
2112 return_if_nok (error);
2114 } else if (klass->byval_arg.type >= MONO_TYPE_BOOLEAN && klass->byval_arg.type <= MONO_TYPE_R8) {
2115 *p++ = simple_type = klass->byval_arg.type;
2118 g_error ("unhandled type in custom attr");
2120 str = type_get_qualified_name (mono_class_get_type(klass), NULL);
2121 slen = strlen (str);
2122 if ((p-buffer) + 10 + slen >= *buflen) {
2126 newbuf = (char *)g_realloc (buffer, *buflen);
2127 p = newbuf + (p-buffer);
2130 mono_metadata_encode_value (slen, p, &p);
2131 memcpy (p, str, slen);
2134 simple_type = mono_class_enum_basetype (klass)->type;
2138 g_error ("type 0x%02x not yet supported in custom attr encoder", simple_type);
2141 *retbuffer = buffer;
2145 encode_field_or_prop_type (MonoType *type, char *p, char **retp)
2147 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype) {
2148 char *str = type_get_qualified_name (type, NULL);
2149 int slen = strlen (str);
2153 * This seems to be optional...
2156 mono_metadata_encode_value (slen, p, &p);
2157 memcpy (p, str, slen);
2160 } else if (type->type == MONO_TYPE_OBJECT) {
2162 } else if (type->type == MONO_TYPE_CLASS) {
2163 /* it should be a type: encode_cattr_value () has the check */
2166 mono_metadata_encode_value (type->type, p, &p);
2167 if (type->type == MONO_TYPE_SZARRAY)
2168 /* See the examples in Partition VI, Annex B */
2169 encode_field_or_prop_type (&type->data.klass->byval_arg, p, &p);
2175 #ifndef DISABLE_REFLECTION_EMIT
2177 encode_named_val (MonoReflectionAssembly *assembly, char *buffer, char *p, char **retbuffer, char **retp, guint32 *buflen, MonoType *type, char *name, MonoObject *value, MonoError *error)
2183 /* Preallocate a large enough buffer */
2184 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype) {
2185 char *str = type_get_qualified_name (type, NULL);
2188 } else if (type->type == MONO_TYPE_SZARRAY && type->data.klass->enumtype) {
2189 char *str = type_get_qualified_name (&type->data.klass->byval_arg, NULL);
2195 len += strlen (name);
2197 if ((p-buffer) + 20 + len >= *buflen) {
2201 newbuf = (char *)g_realloc (buffer, *buflen);
2202 p = newbuf + (p-buffer);
2206 encode_field_or_prop_type (type, p, &p);
2208 len = strlen (name);
2209 mono_metadata_encode_value (len, p, &p);
2210 memcpy (p, name, len);
2212 encode_cattr_value (assembly->assembly, buffer, p, &buffer, &p, buflen, type, value, NULL, error);
2213 return_if_nok (error);
2215 *retbuffer = buffer;
2219 * mono_reflection_get_custom_attrs_blob:
2220 * @ctor: custom attribute constructor
2221 * @ctorArgs: arguments o the constructor
2227 * Creates the blob of data that needs to be saved in the metadata and that represents
2228 * the custom attributed described by @ctor, @ctorArgs etc.
2229 * Returns: a Byte array representing the blob of data.
2232 mono_reflection_get_custom_attrs_blob (MonoReflectionAssembly *assembly, MonoObject *ctor, MonoArray *ctorArgs, MonoArray *properties, MonoArray *propValues, MonoArray *fields, MonoArray* fieldValues)
2235 MonoArray *result = mono_reflection_get_custom_attrs_blob_checked (assembly, ctor, ctorArgs, properties, propValues, fields, fieldValues, &error);
2236 mono_error_cleanup (&error);
2241 * mono_reflection_get_custom_attrs_blob_checked:
2242 * @ctor: custom attribute constructor
2243 * @ctorArgs: arguments o the constructor
2248 * @error: set on error
2250 * Creates the blob of data that needs to be saved in the metadata and that represents
2251 * the custom attributed described by @ctor, @ctorArgs etc.
2252 * Returns: a Byte array representing the blob of data. On failure returns NULL and sets @error.
2255 mono_reflection_get_custom_attrs_blob_checked (MonoReflectionAssembly *assembly, MonoObject *ctor, MonoArray *ctorArgs, MonoArray *properties, MonoArray *propValues, MonoArray *fields, MonoArray* fieldValues, MonoError *error)
2257 MonoArray *result = NULL;
2258 MonoMethodSignature *sig;
2265 if (strcmp (ctor->vtable->klass->name, "MonoCMethod")) {
2266 /* sig is freed later so allocate it in the heap */
2267 sig = ctor_builder_to_signature_raw (NULL, (MonoReflectionCtorBuilder*)ctor, error); /* FIXME use handles */
2268 if (!is_ok (error)) {
2273 sig = mono_method_signature (((MonoReflectionMethod*)ctor)->method);
2276 g_assert (mono_array_length (ctorArgs) == sig->param_count);
2278 p = buffer = (char *)g_malloc (buflen);
2279 /* write the prolog */
2282 for (i = 0; i < sig->param_count; ++i) {
2283 arg = mono_array_get (ctorArgs, MonoObject*, i);
2284 encode_cattr_value (assembly->assembly, buffer, p, &buffer, &p, &buflen, sig->params [i], arg, NULL, error);
2285 if (!is_ok (error)) goto leave;
2289 i += mono_array_length (properties);
2291 i += mono_array_length (fields);
2293 *p++ = (i >> 8) & 0xff;
2296 for (i = 0; i < mono_array_length (properties); ++i) {
2300 prop = (MonoObject *)mono_array_get (properties, gpointer, i);
2301 get_prop_name_and_type (prop, &pname, &ptype, error);
2302 if (!is_ok (error)) goto leave;
2303 *p++ = 0x54; /* PROPERTY signature */
2304 encode_named_val (assembly, buffer, p, &buffer, &p, &buflen, ptype, pname, (MonoObject*)mono_array_get (propValues, gpointer, i), error);
2306 if (!is_ok (error)) goto leave;
2312 for (i = 0; i < mono_array_length (fields); ++i) {
2316 field = (MonoObject *)mono_array_get (fields, gpointer, i);
2317 get_field_name_and_type (field, &fname, &ftype, error);
2318 if (!is_ok (error)) goto leave;
2319 *p++ = 0x53; /* FIELD signature */
2320 encode_named_val (assembly, buffer, p, &buffer, &p, &buflen, ftype, fname, (MonoObject*)mono_array_get (fieldValues, gpointer, i), error);
2322 if (!is_ok (error)) goto leave;
2326 g_assert (p - buffer <= buflen);
2327 buflen = p - buffer;
2328 result = mono_array_new_checked (mono_domain_get (), mono_defaults.byte_class, buflen, error);
2331 p = mono_array_addr (result, char, 0);
2332 memcpy (p, buffer, buflen);
2335 if (strcmp (ctor->vtable->klass->name, "MonoCMethod"))
2341 * reflection_setup_internal_class:
2342 * @tb: a TypeBuilder object
2343 * @error: set on error
2345 * Creates a MonoClass that represents the TypeBuilder.
2346 * This is a trick that lets us simplify a lot of reflection code
2347 * (and will allow us to support Build and Run assemblies easier).
2349 * Returns TRUE on success. On failure, returns FALSE and sets @error.
2352 reflection_setup_internal_class (MonoReflectionTypeBuilderHandle ref_tb, MonoError *error)
2354 HANDLE_FUNCTION_ENTER ();
2357 mono_loader_lock ();
2359 MonoReflectionTypeHandle ref_parent = MONO_HANDLE_NEW_GET (MonoReflectionType, ref_tb, parent);
2360 MonoClass *parent = NULL;
2361 if (!MONO_HANDLE_IS_NULL (ref_parent)) {
2362 MonoType *parent_type = mono_reflection_type_handle_mono_type (ref_parent, error);
2365 /* check so we can compile corlib correctly */
2366 if (strcmp (mono_handle_class (ref_parent)->name, "TypeBuilder") == 0) {
2367 /* mono_class_setup_mono_type () guaranteess type->data.klass is valid */
2368 parent = parent_type->data.klass;
2370 parent = mono_class_from_mono_type (parent_type);
2374 /* the type has already being created: it means we just have to change the parent */
2375 MonoType *type = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionType, ref_tb), type);
2377 MonoClass *klass = mono_class_from_mono_type (type);
2378 klass->parent = NULL;
2379 /* fool mono_class_setup_parent */
2380 klass->supertypes = NULL;
2381 mono_class_setup_parent (klass, parent);
2382 mono_class_setup_mono_type (klass);
2386 MonoReflectionModuleBuilderHandle ref_module = MONO_HANDLE_NEW_GET (MonoReflectionModuleBuilder, ref_tb, module);
2387 MonoDynamicImage *dynamic_image = MONO_HANDLE_GETVAL (ref_module, dynamic_image);
2389 MonoStringHandle ref_name = MONO_HANDLE_NEW_GET (MonoString, ref_tb, name);
2390 MonoStringHandle ref_nspace = MONO_HANDLE_NEW_GET (MonoString, ref_tb, nspace);
2392 guint32 table_idx = MONO_HANDLE_GETVAL (ref_tb, table_idx);
2394 * The size calculation here warrants some explaining.
2395 * reflection_setup_internal_class is called too early, well before we know whether the type will be a GTD or DEF,
2396 * meaning we need to alloc enough space to morth a def into a gtd.
2398 MonoClass *klass = (MonoClass *)mono_image_alloc0 (&dynamic_image->image, MAX (sizeof (MonoClassDef), sizeof (MonoClassGtd)));
2399 klass->class_kind = MONO_CLASS_DEF;
2401 klass->image = &dynamic_image->image;
2403 klass->inited = 1; /* we lie to the runtime */
2404 klass->name = mono_string_to_utf8_image (klass->image, ref_name, error);
2407 klass->name_space = mono_string_to_utf8_image (klass->image, ref_nspace, error);
2410 klass->type_token = MONO_TOKEN_TYPE_DEF | table_idx;
2411 mono_class_set_flags (klass, MONO_HANDLE_GETVAL (ref_tb, attrs));
2413 mono_profiler_class_event (klass, MONO_PROFILE_START_LOAD);
2415 klass->element_class = klass;
2417 g_assert (!mono_class_has_ref_info (klass));
2418 mono_class_set_ref_info (klass, MONO_HANDLE_CAST (MonoObject, ref_tb));
2420 MonoReflectionTypeHandle ref_nesting_type = MONO_HANDLE_NEW_GET (MonoReflectionType, ref_tb, nesting_type);
2421 /* Put into cache so mono_class_get_checked () will find it.
2422 Skip nested types as those should not be available on the global scope. */
2423 if (MONO_HANDLE_IS_NULL (ref_nesting_type))
2424 mono_image_add_to_name_cache (klass->image, klass->name_space, klass->name, table_idx);
2427 We must register all types as we cannot rely on the name_cache hashtable since we find the class
2428 by performing a mono_class_get which does the full resolution.
2430 Working around this semantics would require us to write a lot of code for no clear advantage.
2432 mono_image_append_class_to_reflection_info_set (klass);
2434 mono_dynamic_image_register_token (dynamic_image, MONO_TOKEN_TYPE_DEF | table_idx, MONO_HANDLE_CAST (MonoObject, ref_tb));
2436 if (parent != NULL) {
2437 mono_class_setup_parent (klass, parent);
2438 } else if (strcmp (klass->name, "Object") == 0 && strcmp (klass->name_space, "System") == 0) {
2439 const char *old_n = klass->name;
2440 /* trick to get relative numbering right when compiling corlib */
2441 klass->name = "BuildingObject";
2442 mono_class_setup_parent (klass, mono_defaults.object_class);
2443 klass->name = old_n;
2446 if ((!strcmp (klass->name, "ValueType") && !strcmp (klass->name_space, "System")) ||
2447 (!strcmp (klass->name, "Object") && !strcmp (klass->name_space, "System")) ||
2448 (!strcmp (klass->name, "Enum") && !strcmp (klass->name_space, "System"))) {
2449 klass->instance_size = sizeof (MonoObject);
2450 klass->size_inited = 1;
2451 mono_class_setup_vtable_general (klass, NULL, 0, NULL);
2454 mono_class_setup_mono_type (klass);
2456 mono_class_setup_supertypes (klass);
2459 * FIXME: handle interfaces.
2462 MonoReflectionTypeHandle ref_tb_type = MONO_HANDLE_CAST (MonoReflectionType, ref_tb);
2463 MONO_HANDLE_SETVAL (ref_tb_type, type, MonoType*, &klass->byval_arg);
2465 if (!MONO_HANDLE_IS_NULL (ref_nesting_type)) {
2466 if (!reflection_setup_internal_class (MONO_HANDLE_CAST (MonoReflectionTypeBuilder, ref_nesting_type), error))
2469 MonoType *nesting_type = mono_reflection_type_handle_mono_type (ref_nesting_type, error);
2472 klass->nested_in = mono_class_from_mono_type (nesting_type);
2475 /*g_print ("setup %s as %s (%p)\n", klass->name, ((MonoObject*)tb)->vtable->klass->name, tb);*/
2477 mono_profiler_class_loaded (klass, MONO_PROFILE_OK);
2480 mono_loader_unlock ();
2481 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2485 * reflection_create_generic_class:
2486 * @tb: a TypeBuilder object
2487 * @error: set on error
2489 * Creates the generic class after all generic parameters have been added.
2490 * On success returns TRUE, on failure returns FALSE and sets @error.
2493 reflection_create_generic_class (MonoReflectionTypeBuilderHandle ref_tb, MonoError *error)
2495 HANDLE_FUNCTION_ENTER ();
2499 reflection_setup_internal_class (ref_tb, error);
2503 MonoType *type = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionType, ref_tb), type);
2504 MonoClass *klass = mono_class_from_mono_type (type);
2506 MonoArrayHandle generic_params = MONO_HANDLE_NEW_GET (MonoArray, ref_tb, generic_params);
2507 int count = MONO_HANDLE_IS_NULL (generic_params) ? 0 : mono_array_handle_length (generic_params);
2512 if (mono_class_try_get_generic_container (klass) != NULL)
2513 goto leave; /* already setup */
2515 MonoGenericContainer *generic_container = (MonoGenericContainer *)mono_image_alloc0 (klass->image, sizeof (MonoGenericContainer));
2517 generic_container->owner.klass = klass;
2518 generic_container->type_argc = count;
2519 generic_container->type_params = (MonoGenericParamFull *)mono_image_alloc0 (klass->image, sizeof (MonoGenericParamFull) * count);
2521 klass->class_kind = MONO_CLASS_GTD;
2522 mono_class_set_generic_container (klass, generic_container);
2525 MonoReflectionGenericParamHandle ref_gparam = MONO_HANDLE_NEW (MonoReflectionGenericParam, NULL);
2526 for (int i = 0; i < count; i++) {
2527 MONO_HANDLE_ARRAY_GETREF (ref_gparam, generic_params, i);
2528 MonoType *param_type = mono_reflection_type_handle_mono_type (MONO_HANDLE_CAST (MonoReflectionType, ref_gparam), error);
2531 MonoGenericParamFull *param = (MonoGenericParamFull *) param_type->data.generic_param;
2532 generic_container->type_params [i] = *param;
2533 /*Make sure we are a diferent type instance */
2534 generic_container->type_params [i].param.owner = generic_container;
2535 generic_container->type_params [i].info.pklass = NULL;
2536 generic_container->type_params [i].info.flags = MONO_HANDLE_GETVAL (ref_gparam, attrs);
2538 g_assert (generic_container->type_params [i].param.owner);
2541 generic_container->context.class_inst = mono_get_shared_generic_inst (generic_container);
2543 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2546 static MonoMarshalSpec*
2547 mono_marshal_spec_from_builder (MonoImage *image, MonoAssembly *assembly,
2548 MonoReflectionMarshal *minfo, MonoError *error)
2550 MonoMarshalSpec *res;
2554 res = image_g_new0 (image, MonoMarshalSpec, 1);
2555 res->native = (MonoMarshalNative)minfo->type;
2557 switch (minfo->type) {
2558 case MONO_NATIVE_LPARRAY:
2559 res->data.array_data.elem_type = (MonoMarshalNative)minfo->eltype;
2560 if (minfo->has_size) {
2561 res->data.array_data.param_num = minfo->param_num;
2562 res->data.array_data.num_elem = minfo->count;
2563 res->data.array_data.elem_mult = minfo->param_num == -1 ? 0 : 1;
2566 res->data.array_data.param_num = -1;
2567 res->data.array_data.num_elem = -1;
2568 res->data.array_data.elem_mult = -1;
2572 case MONO_NATIVE_BYVALTSTR:
2573 case MONO_NATIVE_BYVALARRAY:
2574 res->data.array_data.num_elem = minfo->count;
2577 case MONO_NATIVE_CUSTOM:
2578 if (minfo->marshaltyperef) {
2579 MonoType *marshaltyperef = mono_reflection_type_get_handle ((MonoReflectionType*)minfo->marshaltyperef, error);
2580 if (!is_ok (error)) {
2581 image_g_free (image, res);
2584 res->data.custom_data.custom_name =
2585 type_get_fully_qualified_name (marshaltyperef);
2587 if (minfo->mcookie) {
2588 res->data.custom_data.cookie = mono_string_to_utf8_checked (minfo->mcookie, error);
2589 if (!is_ok (error)) {
2590 image_g_free (image, res);
2602 #endif /* !DISABLE_REFLECTION_EMIT */
2604 MonoReflectionMarshalAsAttributeHandle
2605 mono_reflection_marshal_as_attribute_from_marshal_spec (MonoDomain *domain, MonoClass *klass,
2606 MonoMarshalSpec *spec, MonoError *error)
2610 MonoReflectionMarshalAsAttributeHandle minfo = MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute, mono_object_new_checked (domain, mono_class_get_marshal_as_attribute_class (), error));
2613 guint32 utype = spec->native;
2614 MONO_HANDLE_SETVAL (minfo, utype, guint32, utype);
2617 case MONO_NATIVE_LPARRAY:
2618 MONO_HANDLE_SETVAL (minfo, array_subtype, guint32, spec->data.array_data.elem_type);
2619 MONO_HANDLE_SETVAL (minfo, size_const, gint32, spec->data.array_data.num_elem);
2620 if (spec->data.array_data.param_num != -1)
2621 MONO_HANDLE_SETVAL (minfo, size_param_index, gint16, spec->data.array_data.param_num);
2624 case MONO_NATIVE_BYVALTSTR:
2625 case MONO_NATIVE_BYVALARRAY:
2626 MONO_HANDLE_SETVAL (minfo, size_const, gint32, spec->data.array_data.num_elem);
2629 case MONO_NATIVE_CUSTOM:
2630 if (spec->data.custom_data.custom_name) {
2631 MonoType *mtype = mono_reflection_type_from_name_checked (spec->data.custom_data.custom_name, klass->image, error);
2636 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, mtype, error);
2640 MONO_HANDLE_SET (minfo, marshal_type_ref, rt);
2643 MonoStringHandle custom_name = mono_string_new_handle (domain, spec->data.custom_data.custom_name, error);
2646 MONO_HANDLE_SET (minfo, marshal_type, custom_name);
2648 if (spec->data.custom_data.cookie) {
2649 MonoStringHandle cookie = mono_string_new_handle (domain, spec->data.custom_data.cookie, error);
2652 MONO_HANDLE_SET (minfo, marshal_cookie, cookie);
2662 return MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute, NULL);
2665 #ifndef DISABLE_REFLECTION_EMIT
2667 reflection_methodbuilder_to_mono_method (MonoClass *klass,
2668 ReflectionMethodBuilder *rmb,
2669 MonoMethodSignature *sig,
2673 MonoMethodWrapper *wrapperm;
2674 MonoMarshalSpec **specs;
2675 MonoReflectionMethodAux *method_aux;
2682 * Methods created using a MethodBuilder should have their memory allocated
2683 * inside the image mempool, while dynamic methods should have their memory
2686 dynamic = rmb->refs != NULL;
2687 image = dynamic ? NULL : klass->image;
2690 g_assert (!mono_class_is_ginst (klass));
2692 mono_loader_lock ();
2694 if ((rmb->attrs & METHOD_ATTRIBUTE_PINVOKE_IMPL) ||
2695 (rmb->iattrs & METHOD_IMPL_ATTRIBUTE_INTERNAL_CALL))
2696 m = (MonoMethod *)image_g_new0 (image, MonoMethodPInvoke, 1);
2698 m = (MonoMethod *)image_g_new0 (image, MonoMethodWrapper, 1);
2700 wrapperm = (MonoMethodWrapper*)m;
2702 m->dynamic = dynamic;
2704 m->flags = rmb->attrs;
2705 m->iflags = rmb->iattrs;
2706 m->name = mono_string_to_utf8_image_ignore (image, rmb->name);
2709 m->sre_method = TRUE;
2710 m->skip_visibility = rmb->skip_visibility;
2712 m->token = MONO_TOKEN_METHOD_DEF | (*rmb->table_idx);
2714 if (m->iflags & METHOD_IMPL_ATTRIBUTE_INTERNAL_CALL) {
2715 if (klass == mono_defaults.string_class && !strcmp (m->name, ".ctor"))
2718 m->signature->pinvoke = 1;
2719 } else if (m->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL) {
2720 m->signature->pinvoke = 1;
2722 method_aux = image_g_new0 (image, MonoReflectionMethodAux, 1);
2724 method_aux->dllentry = rmb->dllentry ? string_to_utf8_image_raw (image, rmb->dllentry, error) : image_strdup (image, m->name);
2725 mono_error_assert_ok (error);
2726 method_aux->dll = string_to_utf8_image_raw (image, rmb->dll, error);
2727 mono_error_assert_ok (error);
2729 ((MonoMethodPInvoke*)m)->piflags = (rmb->native_cc << 8) | (rmb->charset ? (rmb->charset - 1) * 2 : 0) | rmb->extra_flags;
2731 if (image_is_dynamic (klass->image))
2732 g_hash_table_insert (((MonoDynamicImage*)klass->image)->method_aux_hash, m, method_aux);
2734 mono_loader_unlock ();
2737 } else if (!(m->flags & METHOD_ATTRIBUTE_ABSTRACT) &&
2738 !(m->iflags & METHOD_IMPL_ATTRIBUTE_RUNTIME)) {
2739 MonoMethodHeader *header;
2741 gint32 max_stack, i;
2742 gint32 num_locals = 0;
2743 gint32 num_clauses = 0;
2747 code = mono_array_addr (rmb->ilgen->code, guint8, 0);
2748 code_size = rmb->ilgen->code_len;
2749 max_stack = rmb->ilgen->max_stack;
2750 num_locals = rmb->ilgen->locals ? mono_array_length (rmb->ilgen->locals) : 0;
2751 if (rmb->ilgen->ex_handlers)
2752 num_clauses = mono_reflection_method_count_clauses (rmb->ilgen);
2755 code = mono_array_addr (rmb->code, guint8, 0);
2756 code_size = mono_array_length (rmb->code);
2757 /* we probably need to run a verifier on the code... */
2767 header = (MonoMethodHeader *)mono_image_g_malloc0 (image, MONO_SIZEOF_METHOD_HEADER + num_locals * sizeof (MonoType*));
2768 header->code_size = code_size;
2769 header->code = (const unsigned char *)image_g_malloc (image, code_size);
2770 memcpy ((char*)header->code, code, code_size);
2771 header->max_stack = max_stack;
2772 header->init_locals = rmb->init_locals;
2773 header->num_locals = num_locals;
2775 for (i = 0; i < num_locals; ++i) {
2776 MonoReflectionLocalBuilder *lb =
2777 mono_array_get (rmb->ilgen->locals, MonoReflectionLocalBuilder*, i);
2779 header->locals [i] = image_g_new0 (image, MonoType, 1);
2780 MonoType *type = mono_reflection_type_get_handle ((MonoReflectionType*)lb->type, error);
2781 mono_error_assert_ok (error);
2782 memcpy (header->locals [i], type, MONO_SIZEOF_TYPE);
2785 header->num_clauses = num_clauses;
2787 header->clauses = method_encode_clauses (image, (MonoDynamicImage*)klass->image,
2788 rmb->ilgen, num_clauses, error);
2789 mono_error_assert_ok (error);
2792 wrapperm->header = header;
2795 if (rmb->generic_params) {
2796 int count = mono_array_length (rmb->generic_params);
2797 MonoGenericContainer *container;
2799 container = (MonoGenericContainer *)mono_image_alloc0 (klass->image, sizeof (MonoGenericContainer));
2800 container->is_method = TRUE;
2801 container->is_anonymous = FALSE;
2802 container->type_argc = count;
2803 container->type_params = image_g_new0 (image, MonoGenericParamFull, count);
2804 container->owner.method = m;
2806 m->is_generic = TRUE;
2807 mono_method_set_generic_container (m, container);
2809 for (i = 0; i < count; i++) {
2810 MonoReflectionGenericParam *gp =
2811 mono_array_get (rmb->generic_params, MonoReflectionGenericParam*, i);
2812 MonoType *gp_type = mono_reflection_type_get_handle ((MonoReflectionType*)gp, error);
2813 mono_error_assert_ok (error);
2814 MonoGenericParamFull *param = (MonoGenericParamFull *) gp_type->data.generic_param;
2815 container->type_params [i] = *param;
2816 container->type_params [i].param.owner = container;
2818 gp->type.type->data.generic_param = (MonoGenericParam*)&container->type_params [i];
2820 MonoClass *gklass = mono_class_from_mono_type (gp_type);
2821 gklass->wastypebuilder = TRUE;
2825 * The method signature might have pointers to generic parameters that belong to other methods.
2826 * This is a valid SRE case, but the resulting method signature must be encoded using the proper
2827 * generic parameters.
2829 for (i = 0; i < m->signature->param_count; ++i) {
2830 MonoType *t = m->signature->params [i];
2831 if (t->type == MONO_TYPE_MVAR) {
2832 MonoGenericParam *gparam = t->data.generic_param;
2833 if (gparam->num < count) {
2834 m->signature->params [i] = mono_metadata_type_dup (image, m->signature->params [i]);
2835 m->signature->params [i]->data.generic_param = mono_generic_container_get_param (container, gparam->num);
2841 if (mono_class_is_gtd (klass)) {
2842 container->parent = mono_class_get_generic_container (klass);
2843 container->context.class_inst = mono_class_get_generic_container (klass)->context.class_inst;
2845 container->context.method_inst = mono_get_shared_generic_inst (container);
2849 MonoMethodWrapper *mw = (MonoMethodWrapper*)m;
2853 m->wrapper_type = MONO_WRAPPER_DYNAMIC_METHOD;
2855 mw->method_data = data = image_g_new (image, gpointer, rmb->nrefs + 1);
2856 data [0] = GUINT_TO_POINTER (rmb->nrefs);
2857 for (i = 0; i < rmb->nrefs; ++i)
2858 data [i + 1] = rmb->refs [i];
2863 /* Parameter info */
2866 method_aux = image_g_new0 (image, MonoReflectionMethodAux, 1);
2867 method_aux->param_names = image_g_new0 (image, char *, mono_method_signature (m)->param_count + 1);
2868 for (i = 0; i <= m->signature->param_count; ++i) {
2869 MonoReflectionParamBuilder *pb;
2870 if ((pb = mono_array_get (rmb->pinfo, MonoReflectionParamBuilder*, i))) {
2871 if ((i > 0) && (pb->attrs)) {
2872 /* Make a copy since it might point to a shared type structure */
2873 m->signature->params [i - 1] = mono_metadata_type_dup (klass->image, m->signature->params [i - 1]);
2874 m->signature->params [i - 1]->attrs = pb->attrs;
2877 if (pb->attrs & PARAM_ATTRIBUTE_HAS_DEFAULT) {
2878 MonoDynamicImage *assembly;
2880 MonoTypeEnum def_type;
2884 if (!method_aux->param_defaults) {
2885 method_aux->param_defaults = image_g_new0 (image, guint8*, m->signature->param_count + 1);
2886 method_aux->param_default_types = image_g_new0 (image, guint32, m->signature->param_count + 1);
2888 assembly = (MonoDynamicImage*)klass->image;
2889 idx = mono_dynimage_encode_constant (assembly, pb->def_value, &def_type);
2890 /* Copy the data from the blob since it might get realloc-ed */
2891 p = assembly->blob.data + idx;
2892 len = mono_metadata_decode_blob_size (p, &p2);
2894 method_aux->param_defaults [i] = (uint8_t *)image_g_malloc (image, len);
2895 method_aux->param_default_types [i] = def_type;
2896 memcpy ((gpointer)method_aux->param_defaults [i], p, len);
2900 method_aux->param_names [i] = string_to_utf8_image_raw (image, pb->name, error);
2901 mono_error_assert_ok (error);
2904 if (!method_aux->param_cattr)
2905 method_aux->param_cattr = image_g_new0 (image, MonoCustomAttrInfo*, m->signature->param_count + 1);
2906 method_aux->param_cattr [i] = mono_custom_attrs_from_builders (image, klass->image, pb->cattrs);
2912 /* Parameter marshalling */
2915 for (i = 0; i < mono_array_length (rmb->pinfo); ++i) {
2916 MonoReflectionParamBuilder *pb;
2917 if ((pb = mono_array_get (rmb->pinfo, MonoReflectionParamBuilder*, i))) {
2918 if (pb->marshal_info) {
2920 specs = image_g_new0 (image, MonoMarshalSpec*, sig->param_count + 1);
2921 specs [pb->position] =
2922 mono_marshal_spec_from_builder (image, klass->image->assembly, pb->marshal_info, error);
2923 if (!is_ok (error)) {
2924 mono_loader_unlock ();
2925 image_g_free (image, specs);
2926 /* FIXME: if image is NULL, this leaks all the other stuff we alloc'd in this function */
2932 if (specs != NULL) {
2934 method_aux = image_g_new0 (image, MonoReflectionMethodAux, 1);
2935 method_aux->param_marshall = specs;
2938 if (image_is_dynamic (klass->image) && method_aux)
2939 g_hash_table_insert (((MonoDynamicImage*)klass->image)->method_aux_hash, m, method_aux);
2941 mono_loader_unlock ();
2947 ctorbuilder_to_mono_method (MonoClass *klass, MonoReflectionCtorBuilder* mb, MonoError *error)
2949 ReflectionMethodBuilder rmb;
2950 MonoMethodSignature *sig;
2952 mono_loader_lock ();
2954 if (!mono_reflection_methodbuilder_from_ctor_builder (&rmb, mb, error))
2957 g_assert (klass->image != NULL);
2958 sig = ctor_builder_to_signature_raw (klass->image, mb, error); /* FIXME use handles */
2959 mono_loader_unlock ();
2960 return_val_if_nok (error, NULL);
2962 mb->mhandle = reflection_methodbuilder_to_mono_method (klass, &rmb, sig, error);
2963 return_val_if_nok (error, NULL);
2964 mono_save_custom_attrs (klass->image, mb->mhandle, mb->cattrs);
2966 if (!((MonoDynamicImage*)(MonoDynamicImage*)klass->image)->save) {
2967 /* ilgen is no longer needed */
2975 methodbuilder_to_mono_method (MonoClass *klass, MonoReflectionMethodBuilderHandle ref_mb, MonoError *error)
2977 ReflectionMethodBuilder rmb;
2978 MonoMethodSignature *sig;
2982 mono_loader_lock ();
2984 MonoReflectionMethodBuilder *mb = MONO_HANDLE_RAW (ref_mb); /* FIXME use handles */
2985 if (!mono_reflection_methodbuilder_from_method_builder (&rmb, mb, error))
2988 g_assert (klass->image != NULL);
2989 sig = method_builder_to_signature (klass->image, ref_mb, error);
2990 mono_loader_unlock ();
2991 return_val_if_nok (error, NULL);
2993 MonoMethod *method = reflection_methodbuilder_to_mono_method (klass, &rmb, sig, error);
2994 return_val_if_nok (error, NULL);
2995 MONO_HANDLE_SETVAL (ref_mb, mhandle, MonoMethod*, method);
2996 mono_save_custom_attrs (klass->image, method, mb->cattrs);
2998 if (!((MonoDynamicImage*)(MonoDynamicImage*)klass->image)->save)
2999 /* ilgen is no longer needed */
3005 methodbuilder_to_mono_method_raw (MonoClass *klass, MonoReflectionMethodBuilder* mb_raw, MonoError *error)
3007 HANDLE_FUNCTION_ENTER (); /* FIXME change callers of methodbuilder_to_mono_method_raw to use handles */
3009 MONO_HANDLE_DCL (MonoReflectionMethodBuilder, mb);
3010 MonoMethod *result = methodbuilder_to_mono_method (klass, mb, error);
3011 HANDLE_FUNCTION_RETURN_VAL (result);
3016 #ifndef DISABLE_REFLECTION_EMIT
3019 * fix_partial_generic_class:
3020 * @klass: a generic instantiation MonoClass
3021 * @error: set on error
3023 * Assumes that the generic container of @klass has its vtable
3024 * initialized, and updates the parent class, interfaces, methods and
3025 * fields of @klass by inflating the types using the generic context.
3027 * On success returns TRUE, on failure returns FALSE and sets @error.
3031 fix_partial_generic_class (MonoClass *klass, MonoError *error)
3033 MonoClass *gklass = mono_class_get_generic_class (klass)->container_class;
3038 if (klass->wastypebuilder)
3041 if (klass->parent != gklass->parent) {
3042 MonoType *parent_type = mono_class_inflate_generic_type_checked (&gklass->parent->byval_arg, &mono_class_get_generic_class (klass)->context, error);
3043 if (mono_error_ok (error)) {
3044 MonoClass *parent = mono_class_from_mono_type (parent_type);
3045 mono_metadata_free_type (parent_type);
3046 if (parent != klass->parent) {
3047 /*fool mono_class_setup_parent*/
3048 klass->supertypes = NULL;
3049 mono_class_setup_parent (klass, parent);
3052 if (gklass->wastypebuilder)
3053 klass->wastypebuilder = TRUE;
3058 if (!mono_class_get_generic_class (klass)->need_sync)
3061 int mcount = mono_class_get_method_count (klass);
3062 int gmcount = mono_class_get_method_count (gklass);
3063 if (mcount != gmcount) {
3064 mono_class_set_method_count (klass, gmcount);
3065 klass->methods = (MonoMethod **)mono_image_alloc (klass->image, sizeof (MonoMethod*) * (gmcount + 1));
3067 for (i = 0; i < gmcount; i++) {
3068 klass->methods [i] = mono_class_inflate_generic_method_full_checked (
3069 gklass->methods [i], klass, mono_class_get_context (klass), error);
3070 mono_error_assert_ok (error);
3074 if (klass->interface_count && klass->interface_count != gklass->interface_count) {
3075 klass->interface_count = gklass->interface_count;
3076 klass->interfaces = (MonoClass **)mono_image_alloc (klass->image, sizeof (MonoClass*) * gklass->interface_count);
3077 klass->interfaces_packed = NULL; /*make setup_interface_offsets happy*/
3079 for (i = 0; i < gklass->interface_count; ++i) {
3080 MonoType *iface_type = mono_class_inflate_generic_type_checked (&gklass->interfaces [i]->byval_arg, mono_class_get_context (klass), error);
3081 return_val_if_nok (error, FALSE);
3083 klass->interfaces [i] = mono_class_from_mono_type (iface_type);
3084 mono_metadata_free_type (iface_type);
3086 if (!ensure_runtime_vtable (klass->interfaces [i], error))
3089 klass->interfaces_inited = 1;
3092 int fcount = mono_class_get_field_count (klass);
3093 int gfcount = mono_class_get_field_count (gklass);
3094 if (fcount != gfcount) {
3095 mono_class_set_field_count (klass, gfcount);
3096 klass->fields = image_g_new0 (klass->image, MonoClassField, gfcount);
3098 for (i = 0; i < gfcount; i++) {
3099 klass->fields [i] = gklass->fields [i];
3100 klass->fields [i].parent = klass;
3101 klass->fields [i].type = mono_class_inflate_generic_type_checked (gklass->fields [i].type, mono_class_get_context (klass), error);
3102 return_val_if_nok (error, FALSE);
3106 /*We can only finish with this klass once it's parent has as well*/
3107 if (gklass->wastypebuilder)
3108 klass->wastypebuilder = TRUE;
3113 * ensure_generic_class_runtime_vtable:
3114 * @klass a generic class
3115 * @error set on error
3117 * Ensures that the generic container of @klass has a vtable and
3118 * returns TRUE on success. On error returns FALSE and sets @error.
3121 ensure_generic_class_runtime_vtable (MonoClass *klass, MonoError *error)
3123 MonoClass *gklass = mono_class_get_generic_class (klass)->container_class;
3127 if (!ensure_runtime_vtable (gklass, error))
3130 return fix_partial_generic_class (klass, error);
3134 * ensure_runtime_vtable:
3136 * @error set on error
3138 * Ensures that @klass has a vtable and returns TRUE on success. On
3139 * error returns FALSE and sets @error.
3142 ensure_runtime_vtable (MonoClass *klass, MonoError *error)
3144 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder *)mono_class_get_ref_info_raw (klass); /* FIXME use handles */
3149 if (!image_is_dynamic (klass->image) || (!tb && !mono_class_is_ginst (klass)) || klass->wastypebuilder)
3152 if (!ensure_runtime_vtable (klass->parent, error))
3156 num = tb->ctors? mono_array_length (tb->ctors): 0;
3157 num += tb->num_methods;
3158 mono_class_set_method_count (klass, num);
3159 klass->methods = (MonoMethod **)mono_image_alloc (klass->image, sizeof (MonoMethod*) * num);
3160 num = tb->ctors? mono_array_length (tb->ctors): 0;
3161 for (i = 0; i < num; ++i) {
3162 MonoMethod *ctor = ctorbuilder_to_mono_method (klass, mono_array_get (tb->ctors, MonoReflectionCtorBuilder*, i), error);
3165 klass->methods [i] = ctor;
3167 num = tb->num_methods;
3169 for (i = 0; i < num; ++i) {
3170 MonoMethod *meth = methodbuilder_to_mono_method_raw (klass, mono_array_get (tb->methods, MonoReflectionMethodBuilder*, i), error); /* FIXME use handles */
3173 klass->methods [j++] = meth;
3176 if (tb->interfaces) {
3177 klass->interface_count = mono_array_length (tb->interfaces);
3178 klass->interfaces = (MonoClass **)mono_image_alloc (klass->image, sizeof (MonoClass*) * klass->interface_count);
3179 for (i = 0; i < klass->interface_count; ++i) {
3180 MonoType *iface = mono_type_array_get_and_resolve_raw (tb->interfaces, i, error); /* FIXME use handles */
3181 return_val_if_nok (error, FALSE);
3182 klass->interfaces [i] = mono_class_from_mono_type (iface);
3183 if (!ensure_runtime_vtable (klass->interfaces [i], error))
3186 klass->interfaces_inited = 1;
3188 } else if (mono_class_is_ginst (klass)){
3189 if (!ensure_generic_class_runtime_vtable (klass, error)) {
3190 mono_class_set_type_load_failure (klass, "Could not initialize vtable for generic class due to: %s", mono_error_get_message (error));
3195 if (mono_class_is_interface (klass) && !mono_class_is_ginst (klass)) {
3197 int mcount = mono_class_get_method_count (klass);
3198 for (i = 0; i < mcount; ++i) {
3199 MonoMethod *im = klass->methods [i];
3200 if (!(im->flags & METHOD_ATTRIBUTE_STATIC))
3201 im->slot = slot_num++;
3204 klass->interfaces_packed = NULL; /*make setup_interface_offsets happy*/
3205 mono_class_setup_interface_offsets (klass);
3206 mono_class_setup_interface_id (klass);
3210 * The generic vtable is needed even if image->run is not set since some
3211 * runtime code like ves_icall_Type_GetMethodsByName depends on
3212 * method->slot being defined.
3216 * tb->methods could not be freed since it is used for determining
3217 * overrides during dynamic vtable construction.
3224 mono_reflection_method_get_handle (MonoObject *method, MonoError *error)
3227 MonoClass *klass = mono_object_class (method);
3228 if (is_sr_mono_method (klass)) {
3229 MonoReflectionMethod *sr_method = (MonoReflectionMethod*)method;
3230 return sr_method->method;
3232 if (is_sre_method_builder (klass)) {
3233 MonoReflectionMethodBuilder *mb = (MonoReflectionMethodBuilder*)method;
3236 if (mono_is_sre_method_on_tb_inst (klass)) {
3237 MonoClass *handle_class;
3239 MonoMethod *result = mono_reflection_resolve_object (NULL, method, &handle_class, NULL, error);
3240 return_val_if_nok (error, NULL);
3245 g_error ("Can't handle methods of type %s:%s", klass->name_space, klass->name);
3250 mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides, MonoError *error)
3252 MonoReflectionTypeBuilder *tb;
3254 MonoReflectionMethod *m;
3260 g_assert (image_is_dynamic (klass->image));
3262 if (!mono_class_has_ref_info (klass))
3265 tb = (MonoReflectionTypeBuilder*)mono_class_get_ref_info_raw (klass); /* FIXME use handles */
3266 g_assert (strcmp (mono_object_class (tb)->name, "TypeBuilder") == 0);
3270 for (i = 0; i < tb->num_methods; ++i) {
3271 MonoReflectionMethodBuilder *mb =
3272 mono_array_get (tb->methods, MonoReflectionMethodBuilder*, i);
3273 if (mb->override_methods)
3274 onum += mono_array_length (mb->override_methods);
3279 *overrides = g_new0 (MonoMethod*, onum * 2);
3282 for (i = 0; i < tb->num_methods; ++i) {
3283 MonoReflectionMethodBuilder *mb =
3284 mono_array_get (tb->methods, MonoReflectionMethodBuilder*, i);
3285 if (mb->override_methods) {
3286 for (j = 0; j < mono_array_length (mb->override_methods); ++j) {
3287 m = mono_array_get (mb->override_methods, MonoReflectionMethod*, j);
3289 (*overrides) [onum * 2] = mono_reflection_method_get_handle ((MonoObject*)m, error);
3290 return_if_nok (error);
3291 (*overrides) [onum * 2 + 1] = mb->mhandle;
3293 g_assert (mb->mhandle);
3301 *num_overrides = onum;
3304 /* This initializes the same data as mono_class_setup_fields () */
3306 typebuilder_setup_fields (MonoClass *klass, MonoError *error)
3308 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder *)mono_class_get_ref_info_raw (klass); /* FIXME use handles */
3309 MonoReflectionFieldBuilder *fb;
3310 MonoClassField *field;
3311 MonoFieldDefaultValue *def_values;
3312 MonoImage *image = klass->image;
3314 int i, instance_size, packing_size = 0;
3317 if (klass->parent) {
3318 if (!klass->parent->size_inited)
3319 mono_class_init (klass->parent);
3320 instance_size = klass->parent->instance_size;
3322 instance_size = sizeof (MonoObject);
3325 int fcount = tb->num_fields;
3326 mono_class_set_field_count (klass, fcount);
3330 if (tb->class_size) {
3331 packing_size = tb->packing_size;
3332 instance_size += tb->class_size;
3335 klass->fields = image_g_new0 (image, MonoClassField, fcount);
3336 def_values = image_g_new0 (image, MonoFieldDefaultValue, fcount);
3337 mono_class_set_field_def_values (klass, def_values);
3339 This is, guess what, a hack.
3340 The issue is that the runtime doesn't know how to setup the fields of a typebuider and crash.
3341 On the static path no field class is resolved, only types are built. This is the right thing to do
3343 Setting size_inited is harmless because we're doing the same job as mono_class_setup_fields anyway.
3345 klass->size_inited = 1;
3347 for (i = 0; i < fcount; ++i) {
3348 MonoArray *rva_data;
3349 fb = (MonoReflectionFieldBuilder *)mono_array_get (tb->fields, gpointer, i);
3350 field = &klass->fields [i];
3351 field->parent = klass;
3352 field->name = string_to_utf8_image_raw (image, fb->name, error); /* FIXME use handles */
3353 if (!mono_error_ok (error))
3356 MonoType *type = mono_reflection_type_get_handle ((MonoReflectionType*)fb->type, error);
3357 return_if_nok (error);
3358 field->type = mono_metadata_type_dup (klass->image, type);
3359 field->type->attrs = fb->attrs;
3361 field->type = mono_reflection_type_get_handle ((MonoReflectionType*)fb->type, error);
3362 return_if_nok (error);
3365 if ((fb->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA) && (rva_data = fb->rva_data)) {
3366 char *base = mono_array_addr (rva_data, char, 0);
3367 size_t size = mono_array_length (rva_data);
3368 char *data = (char *)mono_image_alloc (klass->image, size);
3369 memcpy (data, base, size);
3370 def_values [i].data = data;
3372 if (fb->offset != -1)
3373 field->offset = fb->offset;
3375 mono_save_custom_attrs (klass->image, field, fb->cattrs);
3377 if (fb->def_value) {
3378 MonoDynamicImage *assembly = (MonoDynamicImage*)klass->image;
3379 field->type->attrs |= FIELD_ATTRIBUTE_HAS_DEFAULT;
3380 idx = mono_dynimage_encode_constant (assembly, fb->def_value, &def_values [i].def_type);
3381 /* Copy the data from the blob since it might get realloc-ed */
3382 p = assembly->blob.data + idx;
3383 len = mono_metadata_decode_blob_size (p, &p2);
3385 def_values [i].data = (const char *)mono_image_alloc (image, len);
3386 memcpy ((gpointer)def_values [i].data, p, len);
3390 mono_class_layout_fields (klass, instance_size, packing_size, TRUE);
3394 typebuilder_setup_properties (MonoClass *klass, MonoError *error)
3396 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder *)mono_class_get_ref_info_raw (klass); /* FIXME use handles */
3397 MonoReflectionPropertyBuilder *pb;
3398 MonoImage *image = klass->image;
3399 MonoProperty *properties;
3400 MonoClassPropertyInfo *info;
3405 info = mono_class_get_property_info (klass);
3407 info = mono_class_alloc0 (klass, sizeof (MonoClassPropertyInfo));
3408 mono_class_set_property_info (klass, info);
3411 info->count = tb->properties ? mono_array_length (tb->properties) : 0;
3414 properties = image_g_new0 (image, MonoProperty, info->count);
3415 info->properties = properties;
3416 for (i = 0; i < info->count; ++i) {
3417 pb = mono_array_get (tb->properties, MonoReflectionPropertyBuilder*, i);
3418 properties [i].parent = klass;
3419 properties [i].attrs = pb->attrs;
3420 properties [i].name = string_to_utf8_image_raw (image, pb->name, error); /* FIXME use handles */
3421 if (!mono_error_ok (error))
3424 properties [i].get = pb->get_method->mhandle;
3426 properties [i].set = pb->set_method->mhandle;
3428 mono_save_custom_attrs (klass->image, &properties [i], pb->cattrs);
3429 if (pb->def_value) {
3432 MonoDynamicImage *assembly = (MonoDynamicImage*)klass->image;
3433 if (!info->def_values)
3434 info->def_values = image_g_new0 (image, MonoFieldDefaultValue, info->count);
3435 properties [i].attrs |= PROPERTY_ATTRIBUTE_HAS_DEFAULT;
3436 idx = mono_dynimage_encode_constant (assembly, pb->def_value, &info->def_values [i].def_type);
3437 /* Copy the data from the blob since it might get realloc-ed */
3438 p = assembly->blob.data + idx;
3439 len = mono_metadata_decode_blob_size (p, &p2);
3441 info->def_values [i].data = (const char *)mono_image_alloc (image, len);
3442 memcpy ((gpointer)info->def_values [i].data, p, len);
3448 typebuilder_setup_events (MonoClass *klass, MonoError *error)
3450 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder *)mono_class_get_ref_info_raw (klass); /* FIXME use handles */
3451 MonoReflectionEventBuilder *eb;
3452 MonoImage *image = klass->image;
3454 MonoClassEventInfo *info;
3459 info = mono_class_alloc0 (klass, sizeof (MonoClassEventInfo));
3460 mono_class_set_event_info (klass, info);
3462 info->count = tb->events ? mono_array_length (tb->events) : 0;
3465 events = image_g_new0 (image, MonoEvent, info->count);
3466 info->events = events;
3467 for (i = 0; i < info->count; ++i) {
3468 eb = mono_array_get (tb->events, MonoReflectionEventBuilder*, i);
3469 events [i].parent = klass;
3470 events [i].attrs = eb->attrs;
3471 events [i].name = string_to_utf8_image_raw (image, eb->name, error); /* FIXME use handles */
3472 if (!mono_error_ok (error))
3475 events [i].add = eb->add_method->mhandle;
3476 if (eb->remove_method)
3477 events [i].remove = eb->remove_method->mhandle;
3478 if (eb->raise_method)
3479 events [i].raise = eb->raise_method->mhandle;
3481 #ifndef MONO_SMALL_CONFIG
3482 if (eb->other_methods) {
3484 events [i].other = image_g_new0 (image, MonoMethod*, mono_array_length (eb->other_methods) + 1);
3485 for (j = 0; j < mono_array_length (eb->other_methods); ++j) {
3486 MonoReflectionMethodBuilder *mb =
3487 mono_array_get (eb->other_methods,
3488 MonoReflectionMethodBuilder*, j);
3489 events [i].other [j] = mb->mhandle;
3493 mono_save_custom_attrs (klass->image, &events [i], eb->cattrs);
3497 struct remove_instantiations_user_data
3504 remove_instantiations_of_and_ensure_contents (gpointer key,
3508 struct remove_instantiations_user_data *data = (struct remove_instantiations_user_data*)user_data;
3509 MonoType *type = (MonoType*)key;
3510 MonoClass *klass = data->klass;
3511 gboolean already_failed = !is_ok (data->error);
3513 MonoError *error = already_failed ? &lerror : data->error;
3515 if ((type->type == MONO_TYPE_GENERICINST) && (type->data.generic_class->container_class == klass)) {
3516 MonoClass *inst_klass = mono_class_from_mono_type (type);
3517 //Ensure it's safe to use it.
3518 if (!fix_partial_generic_class (inst_klass, error)) {
3519 mono_class_set_type_load_failure (inst_klass, "Could not initialized generic type instance due to: %s", mono_error_get_message (error));
3520 // Marked the class with failure, but since some other instantiation already failed,
3521 // just report that one, and swallow the error from this one.
3523 mono_error_cleanup (error);
3530 MonoReflectionTypeHandle
3531 ves_icall_TypeBuilder_create_runtime_class (MonoReflectionTypeBuilderHandle ref_tb, MonoError *error)
3535 reflection_create_generic_class (ref_tb, error);
3536 mono_error_assert_ok (error);
3538 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_tb);
3539 MonoType *type = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionType, ref_tb), type);
3540 MonoClass *klass = mono_class_from_mono_type (type);
3542 MonoArrayHandle cattrs = MONO_HANDLE_NEW_GET (MonoArray, ref_tb, cattrs);
3543 mono_save_custom_attrs (klass->image, klass, MONO_HANDLE_RAW (cattrs)); /* FIXME use handles */
3546 * we need to lock the domain because the lock will be taken inside
3547 * So, we need to keep the locking order correct.
3549 mono_loader_lock ();
3550 mono_domain_lock (domain);
3551 if (klass->wastypebuilder) {
3552 mono_domain_unlock (domain);
3553 mono_loader_unlock ();
3555 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
3558 * Fields to set in klass:
3559 * the various flags: delegate/unicode/contextbound etc.
3561 mono_class_set_flags (klass, MONO_HANDLE_GETVAL (ref_tb, attrs));
3562 klass->has_cctor = 1;
3564 mono_class_setup_parent (klass, klass->parent);
3565 /* fool mono_class_setup_supertypes */
3566 klass->supertypes = NULL;
3567 mono_class_setup_supertypes (klass);
3568 mono_class_setup_mono_type (klass);
3570 /* enums are done right away */
3571 if (!klass->enumtype)
3572 if (!ensure_runtime_vtable (klass, error))
3575 MonoArrayHandle nested_types = MONO_HANDLE_NEW_GET (MonoArray, ref_tb, subtypes);
3576 if (!MONO_HANDLE_IS_NULL (nested_types)) {
3577 GList *nested = NULL;
3578 int num_nested = mono_array_handle_length (nested_types);
3579 MonoReflectionTypeHandle nested_tb = MONO_HANDLE_NEW (MonoReflectionType, NULL);
3580 for (int i = 0; i < num_nested; ++i) {
3581 MONO_HANDLE_ARRAY_GETREF (nested_tb, nested_types, i);
3583 if (MONO_HANDLE_GETVAL (nested_tb, type) == NULL) {
3584 reflection_setup_internal_class (MONO_HANDLE_CAST (MonoReflectionTypeBuilder, nested_tb), error);
3585 mono_error_assert_ok (error);
3588 MonoType *subtype = mono_reflection_type_handle_mono_type (nested_tb, error);
3589 if (!is_ok (error)) goto failure;
3590 nested = g_list_prepend_image (klass->image, nested, mono_class_from_mono_type (subtype));
3592 mono_class_set_nested_classes_property (klass, nested);
3595 klass->nested_classes_inited = TRUE;
3597 typebuilder_setup_fields (klass, error);
3600 typebuilder_setup_properties (klass, error);
3604 typebuilder_setup_events (klass, error);
3608 klass->wastypebuilder = TRUE;
3610 MonoArrayHandle generic_params = MONO_HANDLE_NEW_GET (MonoArray, ref_tb, generic_params);
3611 if (!MONO_HANDLE_IS_NULL (generic_params)) {
3612 int num_params = mono_array_handle_length (generic_params);
3613 MonoReflectionTypeHandle ref_gparam = MONO_HANDLE_NEW (MonoReflectionType, NULL);
3614 for (int i = 0; i < num_params; i++) {
3615 MONO_HANDLE_ARRAY_GETREF (ref_gparam, generic_params, i);
3616 MonoType *param_type = mono_reflection_type_handle_mono_type (ref_gparam, error);
3619 MonoClass *gklass = mono_class_from_mono_type (param_type);
3621 gklass->wastypebuilder = TRUE;
3626 * If we are a generic TypeBuilder, there might be instantiations in the type cache
3627 * which have type System.Reflection.MonoGenericClass, but after the type is created,
3628 * we want to return normal System.MonoType objects, so clear these out from the cache.
3630 * Together with this we must ensure the contents of all instances to match the created type.
3632 if (domain->type_hash && mono_class_is_gtd (klass)) {
3633 struct remove_instantiations_user_data data;
3636 mono_error_assert_ok (error);
3637 mono_g_hash_table_foreach_remove (domain->type_hash, remove_instantiations_of_and_ensure_contents, &data);
3642 mono_domain_unlock (domain);
3643 mono_loader_unlock ();
3645 if (klass->enumtype && !mono_class_is_valid_enum (klass)) {
3646 mono_class_set_type_load_failure (klass, "Not a valid enumeration");
3647 mono_error_set_type_load_class (error, klass, "Not a valid enumeration");
3648 goto failure_unlocked;
3651 MonoReflectionTypeHandle res = mono_type_get_object_handle (domain, &klass->byval_arg, error);
3653 goto failure_unlocked;
3658 mono_class_set_type_load_failure (klass, "TypeBuilder could not create runtime class due to: %s", mono_error_get_message (error));
3659 klass->wastypebuilder = TRUE;
3660 mono_domain_unlock (domain);
3661 mono_loader_unlock ();
3669 } DynamicMethodReleaseData;
3672 * The runtime automatically clean up those after finalization.
3674 static MonoReferenceQueue *dynamic_method_queue;
3677 free_dynamic_method (void *dynamic_method)
3679 DynamicMethodReleaseData *data = (DynamicMethodReleaseData *)dynamic_method;
3680 MonoDomain *domain = data->domain;
3681 MonoMethod *method = data->handle;
3684 mono_domain_lock (domain);
3685 dis_link = (guint32)(size_t)g_hash_table_lookup (domain->method_to_dyn_method, method);
3686 g_hash_table_remove (domain->method_to_dyn_method, method);
3687 mono_domain_unlock (domain);
3688 g_assert (dis_link);
3689 mono_gchandle_free (dis_link);
3691 mono_runtime_free_method (domain, method);
3696 reflection_create_dynamic_method (MonoReflectionDynamicMethodHandle ref_mb, MonoError *error)
3698 MonoReferenceQueue *queue;
3700 DynamicMethodReleaseData *release_data;
3701 ReflectionMethodBuilder rmb;
3702 MonoMethodSignature *sig;
3710 if (mono_runtime_is_shutting_down ()) {
3711 mono_error_set_generic_error (error, "System", "InvalidOperationException", "");
3715 if (!(queue = dynamic_method_queue)) {
3716 mono_loader_lock ();
3717 if (!(queue = dynamic_method_queue))
3718 queue = dynamic_method_queue = mono_gc_reference_queue_new (free_dynamic_method);
3719 mono_loader_unlock ();
3722 sig = dynamic_method_to_signature (ref_mb, error);
3723 return_val_if_nok (error, FALSE);
3725 MonoReflectionDynamicMethod *mb = MONO_HANDLE_RAW (ref_mb); /* FIXME convert reflection_create_dynamic_method to use handles */
3726 reflection_methodbuilder_from_dynamic_method (&rmb, mb);
3729 * Resolve references.
3732 * Every second entry in the refs array is reserved for storing handle_class,
3733 * which is needed by the ldtoken implementation in the JIT.
3735 rmb.nrefs = mb->nrefs;
3736 rmb.refs = g_new0 (gpointer, mb->nrefs + 1);
3737 for (i = 0; i < mb->nrefs; i += 2) {
3738 MonoClass *handle_class;
3740 MonoObject *obj = mono_array_get (mb->refs, MonoObject*, i);
3742 if (strcmp (obj->vtable->klass->name, "DynamicMethod") == 0) {
3743 MonoReflectionDynamicMethod *method = (MonoReflectionDynamicMethod*)obj;
3745 * The referenced DynamicMethod should already be created by the managed
3746 * code, except in the case of circular references. In that case, we store
3747 * method in the refs array, and fix it up later when the referenced
3748 * DynamicMethod is created.
3750 if (method->mhandle) {
3751 ref = method->mhandle;
3753 /* FIXME: GC object stored in unmanaged memory */
3756 /* FIXME: GC object stored in unmanaged memory */
3757 method->referenced_by = g_slist_append (method->referenced_by, mb);
3759 handle_class = mono_defaults.methodhandle_class;
3761 MonoException *ex = NULL;
3762 ref = mono_reflection_resolve_object (mb->module->image, obj, &handle_class, NULL, error);
3763 if (!is_ok (error)) {
3768 ex = mono_get_exception_type_load (NULL, NULL);
3769 else if (mono_security_core_clr_enabled ())
3770 ex = mono_security_core_clr_ensure_dynamic_method_resolved_object (ref, handle_class);
3774 mono_error_set_exception_instance (error, ex);
3779 rmb.refs [i] = ref; /* FIXME: GC object stored in unmanaged memory (change also resolve_object() signature) */
3780 rmb.refs [i + 1] = handle_class;
3784 MonoType *owner_type = mono_reflection_type_get_handle ((MonoReflectionType*)mb->owner, error);
3785 if (!is_ok (error)) {
3789 klass = mono_class_from_mono_type (owner_type);
3791 klass = mono_defaults.object_class;
3794 mb->mhandle = handle = reflection_methodbuilder_to_mono_method (klass, &rmb, sig, error);
3796 return_val_if_nok (error, FALSE);
3798 release_data = g_new (DynamicMethodReleaseData, 1);
3799 release_data->handle = handle;
3800 release_data->domain = mono_object_get_domain ((MonoObject*)mb);
3801 if (!mono_gc_reference_queue_add (queue, (MonoObject*)mb, release_data))
3802 g_free (release_data);
3804 /* Fix up refs entries pointing at us */
3805 for (l = mb->referenced_by; l; l = l->next) {
3806 MonoReflectionDynamicMethod *method = (MonoReflectionDynamicMethod*)l->data;
3807 MonoMethodWrapper *wrapper = (MonoMethodWrapper*)method->mhandle;
3810 g_assert (method->mhandle);
3812 data = (gpointer*)wrapper->method_data;
3813 for (i = 0; i < GPOINTER_TO_UINT (data [0]); i += 2) {
3814 if ((data [i + 1] == mb) && (data [i + 1 + 1] == mono_defaults.methodhandle_class))
3815 data [i + 1] = mb->mhandle;
3818 g_slist_free (mb->referenced_by);
3820 /* ilgen is no longer needed */
3823 domain = mono_domain_get ();
3824 mono_domain_lock (domain);
3825 if (!domain->method_to_dyn_method)
3826 domain->method_to_dyn_method = g_hash_table_new (NULL, NULL);
3827 g_hash_table_insert (domain->method_to_dyn_method, handle, (gpointer)(size_t)mono_gchandle_new_weakref ((MonoObject *)mb, TRUE));
3828 mono_domain_unlock (domain);
3834 ves_icall_DynamicMethod_create_dynamic_method (MonoReflectionDynamicMethodHandle mb, MonoError *error)
3836 (void) reflection_create_dynamic_method (mb, error);
3839 #endif /* DISABLE_REFLECTION_EMIT */
3841 MonoMethodSignature *
3842 mono_reflection_lookup_signature (MonoImage *image, MonoMethod *method, guint32 token, MonoError *error)
3844 MonoMethodSignature *sig;
3845 g_assert (image_is_dynamic (image));
3849 sig = (MonoMethodSignature *)g_hash_table_lookup (((MonoDynamicImage*)image)->vararg_aux_hash, GUINT_TO_POINTER (token));
3853 return mono_method_signature_checked (method, error);
3856 #ifndef DISABLE_REFLECTION_EMIT
3859 * ensure_complete_type:
3861 * Ensure that KLASS is completed if it is a dynamic type, or references
3865 ensure_complete_type (MonoClass *klass, MonoError *error)
3869 if (image_is_dynamic (klass->image) && !klass->wastypebuilder && mono_class_has_ref_info (klass)) {
3870 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder *)mono_class_get_ref_info_raw (klass); /* FIXME use handles */
3872 mono_domain_try_type_resolve_checked (mono_domain_get (), NULL, (MonoObject*)tb, error);
3873 return_if_nok (error);
3875 // Asserting here could break a lot of code
3876 //g_assert (klass->wastypebuilder);
3879 if (mono_class_is_ginst (klass)) {
3880 MonoGenericInst *inst = mono_class_get_generic_class (klass)->context.class_inst;
3883 for (i = 0; i < inst->type_argc; ++i) {
3884 ensure_complete_type (mono_class_from_mono_type (inst->type_argv [i]), error);
3885 return_if_nok (error);
3891 mono_reflection_resolve_object (MonoImage *image, MonoObject *obj, MonoClass **handle_class, MonoGenericContext *context, MonoError *error)
3893 MonoClass *oklass = obj->vtable->klass;
3894 gpointer result = NULL;
3898 if (strcmp (oklass->name, "String") == 0) {
3899 result = mono_string_intern_checked ((MonoString*)obj, error);
3900 return_val_if_nok (error, NULL);
3901 *handle_class = mono_defaults.string_class;
3903 } else if (strcmp (oklass->name, "RuntimeType") == 0) {
3904 MonoType *type = mono_reflection_type_get_handle ((MonoReflectionType*)obj, error);
3905 return_val_if_nok (error, NULL);
3906 MonoClass *mc = mono_class_from_mono_type (type);
3907 if (!mono_class_init (mc)) {
3908 mono_error_set_for_class_failure (error, mc);
3913 MonoType *inflated = mono_class_inflate_generic_type_checked (type, context, error);
3914 return_val_if_nok (error, NULL);
3916 result = mono_class_from_mono_type (inflated);
3917 mono_metadata_free_type (inflated);
3919 result = mono_class_from_mono_type (type);
3921 *handle_class = mono_defaults.typehandle_class;
3923 } else if (strcmp (oklass->name, "MonoMethod") == 0 ||
3924 strcmp (oklass->name, "MonoCMethod") == 0) {
3925 result = ((MonoReflectionMethod*)obj)->method;
3927 result = mono_class_inflate_generic_method_checked ((MonoMethod *)result, context, error);
3928 mono_error_assert_ok (error);
3930 *handle_class = mono_defaults.methodhandle_class;
3932 } else if (strcmp (oklass->name, "MonoField") == 0) {
3933 MonoClassField *field = ((MonoReflectionField*)obj)->field;
3935 ensure_complete_type (field->parent, error);
3936 return_val_if_nok (error, NULL);
3939 MonoType *inflated = mono_class_inflate_generic_type_checked (&field->parent->byval_arg, context, error);
3940 return_val_if_nok (error, NULL);
3942 MonoClass *klass = mono_class_from_mono_type (inflated);
3943 MonoClassField *inflated_field;
3944 gpointer iter = NULL;
3945 mono_metadata_free_type (inflated);
3946 while ((inflated_field = mono_class_get_fields (klass, &iter))) {
3947 if (!strcmp (field->name, inflated_field->name))
3950 g_assert (inflated_field && !strcmp (field->name, inflated_field->name));
3951 result = inflated_field;
3955 *handle_class = mono_defaults.fieldhandle_class;
3957 } else if (strcmp (oklass->name, "TypeBuilder") == 0) {
3958 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)obj;
3959 MonoType *type = mono_reflection_type_get_handle ((MonoReflectionType*)tb, error);
3960 return_val_if_nok (error, NULL);
3963 klass = type->data.klass;
3964 if (klass->wastypebuilder) {
3965 /* Already created */
3969 mono_domain_try_type_resolve_checked (mono_domain_get (), NULL, (MonoObject*)tb, error);
3970 return_val_if_nok (error, NULL);
3971 result = type->data.klass;
3974 *handle_class = mono_defaults.typehandle_class;
3975 } else if (strcmp (oklass->name, "SignatureHelper") == 0) {
3976 MonoReflectionSigHelper *helper = (MonoReflectionSigHelper*)obj;
3977 MonoMethodSignature *sig;
3980 if (helper->arguments)
3981 nargs = mono_array_length (helper->arguments);
3985 sig = mono_metadata_signature_alloc (image, nargs);
3986 sig->explicit_this = helper->call_conv & 64 ? 1 : 0;
3987 sig->hasthis = helper->call_conv & 32 ? 1 : 0;
3989 if (helper->unmanaged_call_conv) { /* unmanaged */
3990 sig->call_convention = helper->unmanaged_call_conv - 1;
3991 sig->pinvoke = TRUE;
3992 } else if (helper->call_conv & 0x02) {
3993 sig->call_convention = MONO_CALL_VARARG;
3995 sig->call_convention = MONO_CALL_DEFAULT;
3998 sig->param_count = nargs;
3999 /* TODO: Copy type ? */
4000 sig->ret = helper->return_type->type;
4001 for (i = 0; i < nargs; ++i) {
4002 sig->params [i] = mono_type_array_get_and_resolve_raw (helper->arguments, i, error); /* FIXME use handles */
4003 if (!is_ok (error)) {
4004 image_g_free (image, sig);
4010 *handle_class = NULL;
4011 } else if (strcmp (oklass->name, "DynamicMethod") == 0) {
4012 MonoReflectionDynamicMethod *method = (MonoReflectionDynamicMethod*)obj;
4013 /* Already created by the managed code */
4014 g_assert (method->mhandle);
4015 result = method->mhandle;
4016 *handle_class = mono_defaults.methodhandle_class;
4017 } else if (strcmp (oklass->name, "MonoArrayMethod") == 0) {
4018 MonoReflectionArrayMethod *m = (MonoReflectionArrayMethod*)obj;
4025 mtype = mono_reflection_type_get_handle (m->parent, error);
4026 return_val_if_nok (error, NULL);
4027 klass = mono_class_from_mono_type (mtype);
4029 /* Find the method */
4031 name = mono_string_to_utf8_checked (m->name, error);
4032 return_val_if_nok (error, NULL);
4034 while ((method = mono_class_get_methods (klass, &iter))) {
4035 if (!strcmp (method->name, name))
4042 // FIXME: Check parameters/return value etc. match
4045 *handle_class = mono_defaults.methodhandle_class;
4046 } else if (is_sre_method_builder (oklass) ||
4047 mono_is_sre_ctor_builder (oklass) ||
4048 is_sre_field_builder (oklass) ||
4049 is_sre_gparam_builder (oklass) ||
4050 is_sre_generic_instance (oklass) ||
4051 is_sre_array (oklass) ||
4052 is_sre_byref (oklass) ||
4053 is_sre_pointer (oklass) ||
4054 !strcmp (oklass->name, "FieldOnTypeBuilderInst") ||
4055 !strcmp (oklass->name, "MethodOnTypeBuilderInst") ||
4056 !strcmp (oklass->name, "ConstructorOnTypeBuilderInst")) {
4057 static MonoMethod *resolve_method;
4058 if (!resolve_method) {
4059 MonoMethod *m = mono_class_get_method_from_name_flags (mono_class_get_module_builder_class (), "RuntimeResolve", 1, 0);
4061 mono_memory_barrier ();
4066 obj = mono_runtime_invoke_checked (resolve_method, NULL, args, error);
4067 mono_error_assert_ok (error);
4069 return mono_reflection_resolve_object (image, obj, handle_class, context, error);
4071 g_print ("%s\n", obj->vtable->klass->name);
4072 g_assert_not_reached ();
4077 #else /* DISABLE_REFLECTION_EMIT */
4080 mono_reflection_get_custom_attrs_blob (MonoReflectionAssembly *assembly, MonoObject *ctor, MonoArray *ctorArgs, MonoArray *properties, MonoArray *propValues, MonoArray *fields, MonoArray* fieldValues)
4082 g_assert_not_reached ();
4087 mono_reflection_dynimage_basic_init (MonoReflectionAssemblyBuilder *assemblyb)
4089 g_error ("This mono runtime was configured with --enable-minimal=reflection_emit, so System.Reflection.Emit is not supported.");
4093 mono_image_module_basic_init (MonoReflectionModuleBuilderHandle moduleb, MonoError *error)
4095 g_assert_not_reached ();
4100 mono_image_insert_string (MonoReflectionModuleBuilderHandle module, MonoStringHandle str, MonoError *error)
4102 g_assert_not_reached ();
4107 mono_image_create_method_token (MonoDynamicImage *assembly, MonoObjectHandle obj, MonoArrayHandle opt_param_types, MonoError *error)
4109 g_assert_not_reached ();
4114 mono_image_create_token (MonoDynamicImage *assembly, MonoObjectHandle obj,
4115 gboolean create_open_instance, gboolean register_token, MonoError *error)
4117 g_assert_not_reached ();
4122 mono_reflection_get_dynamic_overrides (MonoClass *klass, MonoMethod ***overrides, int *num_overrides, MonoError *error)
4129 MonoReflectionTypeHandle
4130 ves_icall_TypeBuilder_create_runtime_class (MonoReflectionTypeBuilderHandle tb, MonoError *error)
4132 g_assert_not_reached ();
4137 ves_icall_DynamicMethod_create_dynamic_method (MonoReflectionDynamicMethodHandle mb, MonoError *error)
4143 mono_reflection_type_get_handle (MonoReflectionType* ref, MonoError *error)
4152 mono_reflection_type_handle_mono_type (MonoReflectionTypeHandle ref, MonoError *error)
4155 if (MONO_HANDLE_IS_NULL (ref))
4157 return MONO_HANDLE_GETVAL (ref, type);
4161 #endif /* DISABLE_REFLECTION_EMIT */
4164 mono_sre_generic_param_table_entry_free (GenericParamTableEntry *entry)
4166 mono_gc_deregister_root ((char*) &entry->gparam);
4171 ves_icall_ModuleBuilder_getToken (MonoReflectionModuleBuilderHandle mb, MonoObjectHandle obj, gboolean create_open_instance, MonoError *error)
4174 if (MONO_HANDLE_IS_NULL (obj)) {
4175 mono_error_set_argument_null (error, "obj", "");
4178 return mono_image_create_token (MONO_HANDLE_GETVAL (mb, dynamic_image), obj, create_open_instance, TRUE, error);
4182 ves_icall_ModuleBuilder_getMethodToken (MonoReflectionModuleBuilderHandle mb,
4183 MonoReflectionMethodHandle method,
4184 MonoArrayHandle opt_param_types,
4188 if (MONO_HANDLE_IS_NULL (method)) {
4189 mono_error_set_argument_null (error, "method", "");
4193 return mono_image_create_method_token (MONO_HANDLE_GETVAL (mb, dynamic_image), MONO_HANDLE_CAST (MonoObject, method), opt_param_types, error);
4197 ves_icall_ModuleBuilder_WriteToFile (MonoReflectionModuleBuilder *mb, HANDLE file)
4200 mono_image_create_pefile (mb, file, &error);
4201 mono_error_set_pending_exception (&error);
4205 ves_icall_ModuleBuilder_build_metadata (MonoReflectionModuleBuilder *mb)
4208 mono_image_build_metadata (mb, &error);
4209 mono_error_set_pending_exception (&error);
4213 ves_icall_ModuleBuilder_RegisterToken (MonoReflectionModuleBuilderHandle mb, MonoObjectHandle obj, guint32 token, MonoError *error)
4216 mono_dynamic_image_register_token (MONO_HANDLE_GETVAL (mb, dynamic_image), token, obj);
4220 ves_icall_ModuleBuilder_GetRegisteredToken (MonoReflectionModuleBuilder *mb, guint32 token)
4224 mono_loader_lock ();
4225 obj = (MonoObject *)mono_g_hash_table_lookup (mb->dynamic_image->tokens, GUINT_TO_POINTER (token));
4226 mono_loader_unlock ();
4231 #ifndef DISABLE_REFLECTION_EMIT
4233 ves_icall_CustomAttributeBuilder_GetBlob (MonoReflectionAssembly *assembly, MonoObject *ctor, MonoArray *ctorArgs, MonoArray *properties, MonoArray *propValues, MonoArray *fields, MonoArray* fieldValues)
4236 MonoArray *result = mono_reflection_get_custom_attrs_blob_checked (assembly, ctor, ctorArgs, properties, propValues, fields, fieldValues, &error);
4237 mono_error_set_pending_exception (&error);
4243 ves_icall_AssemblyBuilder_basic_init (MonoReflectionAssemblyBuilder *assemblyb)
4245 mono_reflection_dynimage_basic_init (assemblyb);
4249 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
4250 MonoReflectionType *t)
4252 enumtype->type = t->type;
4256 ves_icall_ModuleBuilder_basic_init (MonoReflectionModuleBuilderHandle moduleb, MonoError *error)
4259 mono_image_module_basic_init (moduleb, error);
4263 ves_icall_ModuleBuilder_getUSIndex (MonoReflectionModuleBuilderHandle module, MonoStringHandle str, MonoError *error)
4265 return mono_image_insert_string (module, str, error);
4269 ves_icall_ModuleBuilder_set_wrappers_type (MonoReflectionModuleBuilder *moduleb, MonoReflectionType *type)
4271 MonoDynamicImage *image = moduleb->dynamic_image;
4273 g_assert (type->type);
4274 image->wrappers_type = mono_class_from_mono_type (type->type);