5 * Dietmar Maurer (dietmar@ximian.com)
6 * Paolo Molaro (lupus@ximian.com)
7 * Patrik Torstensson (patrik.torstensson@labs2.com)
8 * Marek Safar (marek.safar@gmail.com)
10 * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
11 * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
12 * Copyright 2011-2014 Xamarin Inc (http://www.xamarin.com).
23 #ifdef HAVE_SYS_TIME_H
29 #if defined (HOST_WIN32)
32 #if defined (HAVE_WCHAR_H)
36 #include "mono/utils/mono-membar.h"
37 #include <mono/metadata/object.h>
38 #include <mono/metadata/threads.h>
39 #include <mono/metadata/threads-types.h>
40 #include <mono/metadata/threadpool-ms.h>
41 #include <mono/metadata/threadpool-ms-io.h>
42 #include <mono/metadata/monitor.h>
43 #include <mono/metadata/reflection.h>
44 #include <mono/metadata/assembly.h>
45 #include <mono/metadata/tabledefs.h>
46 #include <mono/metadata/exception.h>
47 #include <mono/metadata/file-io.h>
48 #include <mono/metadata/console-io.h>
49 #include <mono/metadata/mono-route.h>
50 #include <mono/metadata/socket-io.h>
51 #include <mono/metadata/mono-endian.h>
52 #include <mono/metadata/tokentype.h>
53 #include <mono/metadata/domain-internals.h>
54 #include <mono/metadata/metadata-internals.h>
55 #include <mono/metadata/class-internals.h>
56 #include <mono/metadata/marshal.h>
57 #include <mono/metadata/gc-internal.h>
58 #include <mono/metadata/mono-gc.h>
59 #include <mono/metadata/rand.h>
60 #include <mono/metadata/sysmath.h>
61 #include <mono/metadata/string-icalls.h>
62 #include <mono/metadata/debug-helpers.h>
63 #include <mono/metadata/process.h>
64 #include <mono/metadata/environment.h>
65 #include <mono/metadata/profiler-private.h>
66 #include <mono/metadata/locales.h>
67 #include <mono/metadata/filewatcher.h>
68 #include <mono/metadata/security.h>
69 #include <mono/metadata/mono-config.h>
70 #include <mono/metadata/cil-coff.h>
71 #include <mono/metadata/number-formatter.h>
72 #include <mono/metadata/security-manager.h>
73 #include <mono/metadata/security-core-clr.h>
74 #include <mono/metadata/mono-perfcounters.h>
75 #include <mono/metadata/mono-debug.h>
76 #include <mono/metadata/mono-ptr-array.h>
77 #include <mono/metadata/verify-internals.h>
78 #include <mono/metadata/runtime.h>
79 #include <mono/metadata/file-mmap.h>
80 #include <mono/metadata/seq-points-data.h>
81 #include <mono/io-layer/io-layer.h>
82 #include <mono/utils/monobitset.h>
83 #include <mono/utils/mono-time.h>
84 #include <mono/utils/mono-proclib.h>
85 #include <mono/utils/mono-string.h>
86 #include <mono/utils/mono-error-internals.h>
87 #include <mono/utils/mono-mmap.h>
88 #include <mono/utils/mono-io-portability.h>
89 #include <mono/utils/mono-digest.h>
90 #include <mono/utils/bsearch.h>
91 #include <mono/utils/mono-mutex.h>
92 #include <mono/utils/mono-threads.h>
94 #if defined (HOST_WIN32)
98 #include "decimal-ms.h"
99 #include "number-ms.h"
101 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void);
103 ICALL_EXPORT MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
106 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional);
108 static inline MonoBoolean
109 is_generic_parameter (MonoType *type)
111 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
115 mono_class_init_or_throw (MonoClass *klass)
117 if (!mono_class_init (klass))
118 mono_raise_exception (mono_class_get_exception_for_failure (klass));
121 ICALL_EXPORT MonoObject *
122 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
129 ao = (MonoArray *)this;
130 ac = (MonoClass *)ao->obj.vtable->klass;
132 esize = mono_array_element_size (ac);
133 ea = (gpointer*)((char*)ao->vector + (pos * esize));
135 if (ac->element_class->valuetype)
136 return mono_value_box (this->vtable->domain, ac->element_class, ea);
141 ICALL_EXPORT MonoObject *
142 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
148 MONO_CHECK_ARG_NULL (idxs, NULL);
150 io = (MonoArray *)idxs;
151 ic = (MonoClass *)io->obj.vtable->klass;
153 ao = (MonoArray *)this;
154 ac = (MonoClass *)ao->obj.vtable->klass;
156 g_assert (ic->rank == 1);
157 if (io->bounds != NULL || io->max_length != ac->rank) {
158 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
162 ind = (gint32 *)io->vector;
164 if (ao->bounds == NULL) {
165 if (*ind < 0 || *ind >= ao->max_length) {
166 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
170 return ves_icall_System_Array_GetValueImpl (this, *ind);
173 for (i = 0; i < ac->rank; i++) {
174 if ((ind [i] < ao->bounds [i].lower_bound) ||
175 (ind [i] >= (mono_array_lower_bound_t)ao->bounds [i].length + ao->bounds [i].lower_bound)) {
176 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
181 pos = ind [0] - ao->bounds [0].lower_bound;
182 for (i = 1; i < ac->rank; i++)
183 pos = pos*ao->bounds [i].length + ind [i] -
184 ao->bounds [i].lower_bound;
186 return ves_icall_System_Array_GetValueImpl (this, pos);
190 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
192 MonoClass *ac, *vc, *ec;
202 vc = value->vtable->klass;
206 ac = this->obj.vtable->klass;
207 ec = ac->element_class;
209 esize = mono_array_element_size (ac);
210 ea = (gpointer*)((char*)this->vector + (pos * esize));
211 va = (gpointer*)((char*)value + sizeof (MonoObject));
213 if (mono_class_is_nullable (ec)) {
214 mono_nullable_init ((guint8*)ea, value, ec);
219 mono_gc_bzero_atomic (ea, esize);
223 #define NO_WIDENING_CONVERSION G_STMT_START{\
224 mono_set_pending_exception (mono_get_exception_argument ( \
225 "value", "not a widening conversion")); \
229 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
230 if (esize < vsize + (extra)) { \
231 mono_set_pending_exception (mono_get_exception_argument ( \
232 "value", "not a widening conversion")); \
237 #define INVALID_CAST G_STMT_START{ \
238 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
239 mono_set_pending_exception (mono_get_exception_invalid_cast ()); \
243 /* Check element (destination) type. */
244 switch (ec->byval_arg.type) {
245 case MONO_TYPE_STRING:
246 switch (vc->byval_arg.type) {
247 case MONO_TYPE_STRING:
253 case MONO_TYPE_BOOLEAN:
254 switch (vc->byval_arg.type) {
255 case MONO_TYPE_BOOLEAN:
268 NO_WIDENING_CONVERSION;
277 if (!ec->valuetype) {
278 if (!mono_object_isinst (value, ec))
280 mono_gc_wbarrier_set_arrayref (this, ea, (MonoObject*)value);
284 if (mono_object_isinst (value, ec)) {
285 if (ec->has_references)
286 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
288 mono_gc_memmove_atomic (ea, (char *)value + sizeof (MonoObject), esize);
295 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
297 et = ec->byval_arg.type;
298 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
299 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
301 vt = vc->byval_arg.type;
302 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
303 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
305 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
311 case MONO_TYPE_CHAR: \
312 CHECK_WIDENING_CONVERSION(0); \
313 *(etype *) ea = (etype) u64; \
315 /* You can't assign a signed value to an unsigned array. */ \
320 /* You can't assign a floating point number to an integer array. */ \
323 NO_WIDENING_CONVERSION; \
327 #define ASSIGN_SIGNED(etype) G_STMT_START{\
333 CHECK_WIDENING_CONVERSION(0); \
334 *(etype *) ea = (etype) i64; \
336 /* You can assign an unsigned value to a signed array if the array's */ \
337 /* element size is larger than the value size. */ \
342 case MONO_TYPE_CHAR: \
343 CHECK_WIDENING_CONVERSION(1); \
344 *(etype *) ea = (etype) u64; \
346 /* You can't assign a floating point number to an integer array. */ \
349 NO_WIDENING_CONVERSION; \
353 #define ASSIGN_REAL(etype) G_STMT_START{\
357 CHECK_WIDENING_CONVERSION(0); \
358 *(etype *) ea = (etype) r64; \
360 /* All integer values fit into a floating point array, so we don't */ \
361 /* need to CHECK_WIDENING_CONVERSION here. */ \
366 *(etype *) ea = (etype) i64; \
372 case MONO_TYPE_CHAR: \
373 *(etype *) ea = (etype) u64; \
380 u64 = *(guint8 *) va;
383 u64 = *(guint16 *) va;
386 u64 = *(guint32 *) va;
389 u64 = *(guint64 *) va;
395 i64 = *(gint16 *) va;
398 i64 = *(gint32 *) va;
401 i64 = *(gint64 *) va;
404 r64 = *(gfloat *) va;
407 r64 = *(gdouble *) va;
410 u64 = *(guint16 *) va;
412 case MONO_TYPE_BOOLEAN:
413 /* Boolean is only compatible with itself. */
426 NO_WIDENING_CONVERSION;
433 /* If we can't do a direct copy, let's try a widening conversion. */
436 ASSIGN_UNSIGNED (guint16);
438 ASSIGN_UNSIGNED (guint8);
440 ASSIGN_UNSIGNED (guint16);
442 ASSIGN_UNSIGNED (guint32);
444 ASSIGN_UNSIGNED (guint64);
446 ASSIGN_SIGNED (gint8);
448 ASSIGN_SIGNED (gint16);
450 ASSIGN_SIGNED (gint32);
452 ASSIGN_SIGNED (gint64);
454 ASSIGN_REAL (gfloat);
456 ASSIGN_REAL (gdouble);
460 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
464 #undef NO_WIDENING_CONVERSION
465 #undef CHECK_WIDENING_CONVERSION
466 #undef ASSIGN_UNSIGNED
472 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
478 MONO_CHECK_ARG_NULL (idxs,);
480 ic = idxs->obj.vtable->klass;
481 ac = this->obj.vtable->klass;
483 g_assert (ic->rank == 1);
484 if (idxs->bounds != NULL || idxs->max_length != ac->rank) {
485 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
489 ind = (gint32 *)idxs->vector;
491 if (this->bounds == NULL) {
492 if (*ind < 0 || *ind >= this->max_length) {
493 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
497 ves_icall_System_Array_SetValueImpl (this, value, *ind);
501 for (i = 0; i < ac->rank; i++)
502 if ((ind [i] < this->bounds [i].lower_bound) ||
503 (ind [i] >= (mono_array_lower_bound_t)this->bounds [i].length + this->bounds [i].lower_bound)) {
504 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
508 pos = ind [0] - this->bounds [0].lower_bound;
509 for (i = 1; i < ac->rank; i++)
510 pos = pos * this->bounds [i].length + ind [i] -
511 this->bounds [i].lower_bound;
513 ves_icall_System_Array_SetValueImpl (this, value, pos);
516 ICALL_EXPORT MonoArray *
517 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
519 MonoClass *aklass, *klass;
522 gboolean bounded = FALSE;
524 MONO_CHECK_ARG_NULL (type, NULL);
525 MONO_CHECK_ARG_NULL (lengths, NULL);
527 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
529 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
531 for (i = 0; i < mono_array_length (lengths); i++) {
532 if (mono_array_get (lengths, gint32, i) < 0) {
533 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
538 klass = mono_class_from_mono_type (type->type);
539 mono_class_init_or_throw (klass);
541 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
542 /* vectors are not the same as one dimensional arrays with no-zero bounds */
547 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
549 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
550 for (i = 0; i < aklass->rank; ++i) {
551 sizes [i] = mono_array_get (lengths, guint32, i);
553 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
555 sizes [i + aklass->rank] = 0;
558 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
563 ICALL_EXPORT MonoArray *
564 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
566 MonoClass *aklass, *klass;
569 gboolean bounded = FALSE;
571 MONO_CHECK_ARG_NULL (type, NULL);
572 MONO_CHECK_ARG_NULL (lengths, NULL);
574 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
576 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
578 for (i = 0; i < mono_array_length (lengths); i++) {
579 if ((mono_array_get (lengths, gint64, i) < 0) ||
580 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX)) {
581 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
586 klass = mono_class_from_mono_type (type->type);
587 mono_class_init_or_throw (klass);
589 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
590 /* vectors are not the same as one dimensional arrays with no-zero bounds */
595 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
597 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
598 for (i = 0; i < aklass->rank; ++i) {
599 sizes [i] = mono_array_get (lengths, guint64, i);
601 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
603 sizes [i + aklass->rank] = 0;
606 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
612 ves_icall_System_Array_GetRank (MonoObject *this)
614 return this->vtable->klass->rank;
618 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
620 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
623 if ((dimension < 0) || (dimension >= rank)) {
624 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
628 if (this->bounds == NULL)
629 length = this->max_length;
631 length = this->bounds [dimension].length;
633 #ifdef MONO_BIG_ARRAYS
634 if (length > G_MAXINT32) {
635 mono_set_pending_exception (mono_get_exception_overflow ());
643 ves_icall_System_Array_GetLongLength (MonoArray *this, gint32 dimension)
645 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
647 if ((dimension < 0) || (dimension >= rank)) {
648 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
652 if (this->bounds == NULL)
653 return this->max_length;
655 return this->bounds [dimension].length;
659 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
661 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
663 if ((dimension < 0) || (dimension >= rank)) {
664 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
668 if (this->bounds == NULL)
671 return this->bounds [dimension].lower_bound;
675 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
677 int sz = mono_array_element_size (mono_object_class (arr));
678 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
681 ICALL_EXPORT gboolean
682 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
687 MonoVTable *src_vtable;
688 MonoVTable *dest_vtable;
689 MonoClass *src_class;
690 MonoClass *dest_class;
692 src_vtable = source->obj.vtable;
693 dest_vtable = dest->obj.vtable;
695 if (src_vtable->rank != dest_vtable->rank)
698 if (source->bounds || dest->bounds)
701 /* there's no integer overflow since mono_array_length returns an unsigned integer */
702 if ((dest_idx + length > mono_array_length_fast (dest)) ||
703 (source_idx + length > mono_array_length_fast (source)))
706 src_class = src_vtable->klass->element_class;
707 dest_class = dest_vtable->klass->element_class;
710 * Handle common cases.
713 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
714 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
716 if (src_class == mono_defaults.object_class && dest_class->valuetype)
719 /* Check if we're copying a char[] <==> (u)short[] */
720 if (src_class != dest_class) {
721 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
724 /* It's only safe to copy between arrays if we can ensure the source will always have a subtype of the destination. We bail otherwise. */
725 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
729 if (dest_class->valuetype) {
730 element_size = mono_array_element_size (source->obj.vtable->klass);
731 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
732 if (dest_class->has_references) {
733 mono_value_copy_array (dest, dest_idx, source_addr, length);
735 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
736 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
739 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
746 ves_icall_System_Array_GetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
753 ao = (MonoArray *)this;
754 ac = (MonoClass *)ao->obj.vtable->klass;
756 esize = mono_array_element_size (ac);
757 ea = (gpointer*)((char*)ao->vector + (pos * esize));
759 mono_gc_memmove_atomic (value, ea, esize);
763 ves_icall_System_Array_SetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
770 ao = (MonoArray *)this;
771 ac = (MonoClass *)ao->obj.vtable->klass;
772 ec = ac->element_class;
774 esize = mono_array_element_size (ac);
775 ea = (gpointer*)((char*)ao->vector + (pos * esize));
777 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
778 g_assert (esize == sizeof (gpointer));
779 mono_gc_wbarrier_generic_store (ea, *(gpointer*)value);
781 g_assert (ec->inited);
782 g_assert (esize == mono_class_value_size (ec, NULL));
783 if (ec->has_references)
784 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
786 mono_gc_memmove_atomic (ea, value, esize);
791 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
793 MonoClass *klass = array->obj.vtable->klass;
794 guint32 size = mono_array_element_size (klass);
795 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
797 const char *field_data;
799 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
800 MonoException *exc = mono_get_exception_argument("array",
801 "Cannot initialize array of non-primitive type.");
802 mono_set_pending_exception (exc);
806 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
807 MonoException *exc = mono_get_exception_argument("field_handle",
808 "Field doesn't have an RVA");
809 mono_set_pending_exception (exc);
813 size *= array->max_length;
814 field_data = mono_field_get_data (field_handle);
816 if (size > mono_type_size (field_handle->type, &align)) {
817 MonoException *exc = mono_get_exception_argument("field_handle",
818 "Field not large enough to fill array");
819 mono_set_pending_exception (exc);
823 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
825 guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
826 guint ## n *src = (guint ## n *) field_data; \
827 guint ## n *end = (guint ## n *)((char*)src + size); \
829 for (; src < end; data++, src++) { \
830 *data = read ## n (src); \
834 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
836 switch (type->type) {
853 memcpy (mono_array_addr (array, char, 0), field_data, size);
857 memcpy (mono_array_addr (array, char, 0), field_data, size);
862 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
864 return offsetof (MonoString, chars);
867 ICALL_EXPORT MonoObject *
868 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
870 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
873 return mono_object_clone (obj);
877 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
882 MONO_CHECK_ARG_NULL (handle,);
884 klass = mono_class_from_mono_type (handle);
885 MONO_CHECK_ARG (handle, klass,);
887 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
889 /* This will call the type constructor */
890 mono_runtime_class_init (vtable);
894 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
898 mono_image_check_for_module_cctor (image);
899 if (image->has_module_cctor) {
900 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
901 mono_error_raise_exception (&error);
902 /*It's fine to raise the exception here*/
903 mono_runtime_class_init (mono_class_vtable_full (mono_domain_get (), module_klass, TRUE));
907 ICALL_EXPORT MonoBoolean
908 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
913 /* later make this configurable and per-arch */
914 int min_size = 4096 * 4 * sizeof (void*);
915 mono_thread_info_get_stack_bounds (&stack_addr, &stack_size);
916 /* if we have no info we are optimistic and assume there is enough room */
920 // FIXME: Windows dynamically extends the stack, so stack_addr might be close
924 current = (guint8 *)&stack_addr;
925 if (current > stack_addr) {
926 if ((current - stack_addr) < min_size)
929 if (current - (stack_addr - stack_size) < min_size)
935 ICALL_EXPORT MonoObject *
936 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
938 return mono_object_clone (this);
942 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this, MonoArray **fields)
945 MonoObject **values = NULL;
948 gint32 result = (int)(gsize)mono_defaults.int32_class;
949 MonoClassField* field;
952 klass = mono_object_class (this);
954 if (mono_class_num_fields (klass) == 0)
958 * Compute the starting value of the hashcode for fields of primitive
959 * types, and return the remaining fields in an array to the managed side.
960 * This way, we can avoid costly reflection operations in managed code.
963 while ((field = mono_class_get_fields (klass, &iter))) {
964 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
966 if (mono_field_is_deleted (field))
968 /* FIXME: Add more types */
969 switch (field->type->type) {
971 result ^= *(gint32*)((guint8*)this + field->offset);
973 case MONO_TYPE_STRING: {
975 s = *(MonoString**)((guint8*)this + field->offset);
977 result ^= mono_string_hash (s);
982 values = g_newa (MonoObject*, mono_class_num_fields (klass));
983 o = mono_field_get_value_object (mono_object_domain (this), field, this);
984 values [count++] = o;
990 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
991 for (i = 0; i < count; ++i)
992 mono_array_setref (*fields, i, values [i]);
999 ICALL_EXPORT MonoBoolean
1000 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that, MonoArray **fields)
1003 MonoObject **values = NULL;
1005 MonoClassField* field;
1009 MONO_CHECK_ARG_NULL (that, FALSE);
1011 if (this->vtable != that->vtable)
1014 klass = mono_object_class (this);
1016 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1017 return (*(gint32*)((guint8*)this + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1020 * Do the comparison for fields of primitive type and return a result if
1021 * possible. Otherwise, return the remaining fields in an array to the
1022 * managed side. This way, we can avoid costly reflection operations in
1027 while ((field = mono_class_get_fields (klass, &iter))) {
1028 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1030 if (mono_field_is_deleted (field))
1032 /* FIXME: Add more types */
1033 switch (field->type->type) {
1036 case MONO_TYPE_BOOLEAN:
1037 if (*((guint8*)this + field->offset) != *((guint8*)that + field->offset))
1042 case MONO_TYPE_CHAR:
1043 if (*(gint16*)((guint8*)this + field->offset) != *(gint16*)((guint8*)that + field->offset))
1048 if (*(gint32*)((guint8*)this + field->offset) != *(gint32*)((guint8*)that + field->offset))
1053 if (*(gint64*)((guint8*)this + field->offset) != *(gint64*)((guint8*)that + field->offset))
1057 if (*(float*)((guint8*)this + field->offset) != *(float*)((guint8*)that + field->offset))
1061 if (*(double*)((guint8*)this + field->offset) != *(double*)((guint8*)that + field->offset))
1066 case MONO_TYPE_STRING: {
1067 MonoString *s1, *s2;
1068 guint32 s1len, s2len;
1069 s1 = *(MonoString**)((guint8*)this + field->offset);
1070 s2 = *(MonoString**)((guint8*)that + field->offset);
1073 if ((s1 == NULL) || (s2 == NULL))
1075 s1len = mono_string_length (s1);
1076 s2len = mono_string_length (s2);
1080 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1086 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1087 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1088 values [count++] = o;
1089 o = mono_field_get_value_object (mono_object_domain (this), field, that);
1090 values [count++] = o;
1093 if (klass->enumtype)
1094 /* enums only have one non-static field */
1100 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1101 for (i = 0; i < count; ++i)
1102 mono_array_setref_fast (*fields, i, values [i]);
1109 ICALL_EXPORT MonoReflectionType *
1110 ves_icall_System_Object_GetType (MonoObject *obj)
1112 #ifndef DISABLE_REMOTING
1113 if (obj->vtable->klass == mono_defaults.transparent_proxy_class)
1114 return mono_type_get_object (mono_object_domain (obj), &((MonoTransparentProxy*)obj)->remote_class->proxy_class->byval_arg);
1117 return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
1121 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
1123 mtype->type = &obj->vtable->klass->byval_arg;
1124 g_assert (mtype->type->type);
1128 ves_icall_ModuleBuilder_getToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, gboolean create_open_instance)
1130 MONO_CHECK_ARG_NULL (obj, 0);
1132 return mono_image_create_token (mb->dynamic_image, obj, create_open_instance, TRUE);
1136 ves_icall_ModuleBuilder_getMethodToken (MonoReflectionModuleBuilder *mb,
1137 MonoReflectionMethod *method,
1138 MonoArray *opt_param_types)
1140 MONO_CHECK_ARG_NULL (method, 0);
1142 return mono_image_create_method_token (
1143 mb->dynamic_image, (MonoObject *) method, opt_param_types);
1147 ves_icall_ModuleBuilder_WriteToFile (MonoReflectionModuleBuilder *mb, HANDLE file)
1149 mono_image_create_pefile (mb, file);
1153 ves_icall_ModuleBuilder_build_metadata (MonoReflectionModuleBuilder *mb)
1155 mono_image_build_metadata (mb);
1159 ves_icall_ModuleBuilder_RegisterToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, guint32 token)
1161 mono_image_register_token (mb->dynamic_image, token, obj);
1165 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1167 MonoMethod **dest = data;
1169 /* skip unmanaged frames */
1185 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1187 MonoMethod **dest = data;
1189 /* skip unmanaged frames */
1194 if (!strcmp (m->klass->name_space, "System.Reflection"))
1203 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1205 MonoMethod **dest = data;
1207 /* skip unmanaged frames */
1211 if (m->wrapper_type != MONO_WRAPPER_NONE)
1214 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1228 static MonoReflectionType *
1229 type_from_name (const char *str, MonoBoolean ignoreCase)
1231 MonoMethod *m, *dest;
1233 MonoType *type = NULL;
1234 MonoAssembly *assembly = NULL;
1235 MonoTypeNameParse info;
1236 char *temp_str = g_strdup (str);
1237 gboolean type_resolve = FALSE;
1239 /* mono_reflection_parse_type() mangles the string */
1240 if (!mono_reflection_parse_type (temp_str, &info)) {
1241 mono_reflection_free_type_info (&info);
1248 * We must compute the calling assembly as type loading must happen under a metadata context.
1249 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1250 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1252 m = mono_method_get_last_managed ();
1255 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
1260 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1261 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1262 * to crash. This only seems to happen in some strange remoting
1263 * scenarios and I was unable to figure out what's happening there.
1264 * Dec 10, 2005 - Martin.
1268 assembly = dest->klass->image->assembly;
1269 type_resolve = TRUE;
1271 g_warning (G_STRLOC);
1274 if (info.assembly.name)
1275 assembly = mono_assembly_load (&info.assembly, assembly ? assembly->basedir : NULL, NULL);
1279 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1280 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1283 if (!info.assembly.name && !type) /* try mscorlib */
1284 type = mono_reflection_get_type (NULL, &info, ignoreCase, &type_resolve);
1286 if (assembly && !type && type_resolve) {
1287 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1288 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1291 mono_reflection_free_type_info (&info);
1297 return mono_type_get_object (mono_domain_get (), type);
1301 MonoReflectionType *
1302 mono_type_get (const char *str)
1304 char *copy = g_strdup (str);
1305 MonoReflectionType *type = type_from_name (copy, FALSE);
1312 ICALL_EXPORT MonoReflectionType*
1313 ves_icall_type_from_name (MonoString *name,
1314 MonoBoolean throwOnError,
1315 MonoBoolean ignoreCase)
1317 char *str = mono_string_to_utf8 (name);
1318 MonoReflectionType *type;
1320 type = type_from_name (str, ignoreCase);
1323 MonoException *e = NULL;
1326 e = mono_get_exception_type_load (name, NULL);
1328 mono_loader_clear_error ();
1330 mono_set_pending_exception (e);
1339 ICALL_EXPORT MonoReflectionType*
1340 ves_icall_type_from_handle (MonoType *handle)
1342 MonoDomain *domain = mono_domain_get ();
1344 return mono_type_get_object (domain, handle);
1347 /* System.TypeCode */
1366 TYPECODE_STRING = 18
1369 ICALL_EXPORT guint32
1370 ves_icall_type_GetTypeCodeInternal (MonoReflectionType *type)
1372 int t = type->type->type;
1374 if (type->type->byref)
1375 return TYPECODE_OBJECT;
1379 case MONO_TYPE_VOID:
1380 return TYPECODE_OBJECT;
1381 case MONO_TYPE_BOOLEAN:
1382 return TYPECODE_BOOLEAN;
1384 return TYPECODE_BYTE;
1386 return TYPECODE_SBYTE;
1388 return TYPECODE_UINT16;
1390 return TYPECODE_INT16;
1391 case MONO_TYPE_CHAR:
1392 return TYPECODE_CHAR;
1396 return TYPECODE_OBJECT;
1398 return TYPECODE_UINT32;
1400 return TYPECODE_INT32;
1402 return TYPECODE_UINT64;
1404 return TYPECODE_INT64;
1406 return TYPECODE_SINGLE;
1408 return TYPECODE_DOUBLE;
1409 case MONO_TYPE_VALUETYPE: {
1410 MonoClass *klass = type->type->data.klass;
1412 if (klass->enumtype) {
1413 t = mono_class_enum_basetype (klass)->type;
1415 } else if (mono_is_corlib_image (klass->image)) {
1416 if (strcmp (klass->name_space, "System") == 0) {
1417 if (strcmp (klass->name, "Decimal") == 0)
1418 return TYPECODE_DECIMAL;
1419 else if (strcmp (klass->name, "DateTime") == 0)
1420 return TYPECODE_DATETIME;
1423 return TYPECODE_OBJECT;
1425 case MONO_TYPE_STRING:
1426 return TYPECODE_STRING;
1427 case MONO_TYPE_SZARRAY:
1428 case MONO_TYPE_ARRAY:
1429 case MONO_TYPE_OBJECT:
1431 case MONO_TYPE_MVAR:
1432 case MONO_TYPE_TYPEDBYREF:
1433 return TYPECODE_OBJECT;
1434 case MONO_TYPE_CLASS:
1436 MonoClass *klass = type->type->data.klass;
1437 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1438 if (strcmp (klass->name, "DBNull") == 0)
1439 return TYPECODE_DBNULL;
1442 return TYPECODE_OBJECT;
1443 case MONO_TYPE_GENERICINST:
1444 return TYPECODE_OBJECT;
1446 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1452 mono_type_is_primitive (MonoType *type)
1454 return (type->type >= MONO_TYPE_BOOLEAN && type->type <= MONO_TYPE_R8) ||
1455 type-> type == MONO_TYPE_I || type->type == MONO_TYPE_U;
1459 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1461 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1462 return mono_class_enum_basetype (type->data.klass);
1463 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1464 return mono_class_enum_basetype (type->data.generic_class->container_class);
1468 ICALL_EXPORT guint32
1469 ves_icall_type_is_assignable_from (MonoReflectionType *type, MonoReflectionType *c)
1474 g_assert (type != NULL);
1476 klass = mono_class_from_mono_type (type->type);
1477 klassc = mono_class_from_mono_type (c->type);
1479 if (type->type->byref ^ c->type->byref)
1482 if (type->type->byref) {
1483 MonoType *t = mono_type_get_underlying_type_ignore_byref (type->type);
1484 MonoType *ot = mono_type_get_underlying_type_ignore_byref (c->type);
1486 klass = mono_class_from_mono_type (t);
1487 klassc = mono_class_from_mono_type (ot);
1489 if (mono_type_is_primitive (t)) {
1490 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1491 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1492 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1493 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1494 return t->type == ot->type;
1496 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1499 if (klass->valuetype)
1500 return klass == klassc;
1501 return klass->valuetype == klassc->valuetype;
1504 return mono_class_is_assignable_from (klass, klassc);
1507 ICALL_EXPORT guint32
1508 ves_icall_type_IsInstanceOfType (MonoReflectionType *type, MonoObject *obj)
1510 MonoClass *klass = mono_class_from_mono_type (type->type);
1511 mono_class_init_or_throw (klass);
1512 return mono_object_isinst (obj, klass) != NULL;
1515 ICALL_EXPORT guint32
1516 ves_icall_get_attributes (MonoReflectionType *type)
1518 MonoClass *klass = mono_class_from_mono_type (type->type);
1519 return klass->flags;
1522 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1523 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionField *field)
1525 MonoClass *klass = field->field->parent;
1526 MonoMarshalType *info;
1530 if (klass->generic_container ||
1531 (klass->generic_class && klass->generic_class->context.class_inst->is_open))
1534 ftype = mono_field_get_type (field->field);
1535 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1538 info = mono_marshal_load_type_info (klass);
1540 for (i = 0; i < info->num_fields; ++i) {
1541 if (info->fields [i].field == field->field) {
1542 if (!info->fields [i].mspec)
1545 return mono_reflection_marshal_as_attribute_from_marshal_spec (field->object.vtable->domain, klass, info->fields [i].mspec);
1552 ICALL_EXPORT MonoReflectionField*
1553 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type)
1555 gboolean found = FALSE;
1562 klass = handle->parent;
1564 klass = mono_class_from_mono_type (type);
1566 /* Check that the field belongs to the class */
1567 for (k = klass; k; k = k->parent) {
1568 if (k == handle->parent) {
1575 /* The managed code will throw the exception */
1579 return mono_field_get_object (mono_domain_get (), klass, handle);
1582 ICALL_EXPORT MonoArray*
1583 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionField *field, MonoBoolean optional)
1586 MonoType *type = mono_field_get_type_checked (field->field, &error);
1587 mono_error_raise_exception (&error);
1589 return type_array_from_modifiers (field->field->parent->image, type, optional);
1593 vell_icall_get_method_attributes (MonoMethod *method)
1595 return method->flags;
1599 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1602 MonoDomain *domain = mono_domain_get ();
1603 MonoMethodSignature* sig;
1605 sig = mono_method_signature_checked (method, &error);
1606 if (!mono_error_ok (&error))
1607 mono_error_raise_exception (&error);
1610 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &method->klass->byval_arg));
1611 MONO_STRUCT_SETREF (info, ret, mono_type_get_object (domain, sig->ret));
1612 info->attrs = method->flags;
1613 info->implattrs = method->iflags;
1614 if (sig->call_convention == MONO_CALL_DEFAULT)
1615 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1617 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1622 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1625 ICALL_EXPORT MonoArray*
1626 ves_icall_get_parameter_info (MonoMethod *method, MonoReflectionMethod *member)
1628 MonoDomain *domain = mono_domain_get ();
1630 return mono_param_get_objects_internal (domain, method, member->reftype ? mono_class_from_mono_type (member->reftype->type) : NULL);
1633 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1634 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method)
1636 MonoDomain *domain = mono_domain_get ();
1637 MonoReflectionMarshalAsAttribute* res = NULL;
1638 MonoMarshalSpec **mspecs;
1641 mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1642 mono_method_get_marshal_info (method, mspecs);
1645 res = mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0]);
1647 for (i = mono_method_signature (method)->param_count; i >= 0; i--)
1649 mono_metadata_free_marshal_spec (mspecs [i]);
1656 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1658 MonoClass *parent = field->field->parent;
1659 if (!parent->size_inited)
1660 mono_class_init (parent);
1661 mono_class_setup_fields_locking (parent);
1663 return field->field->offset - sizeof (MonoObject);
1666 ICALL_EXPORT MonoReflectionType*
1667 ves_icall_MonoField_GetParentType (MonoReflectionField *field, MonoBoolean declaring)
1671 parent = declaring? field->field->parent: field->klass;
1673 return mono_type_get_object (mono_object_domain (field), &parent->byval_arg);
1676 ICALL_EXPORT MonoObject *
1677 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1679 MonoClass *fklass = field->klass;
1680 MonoClassField *cf = field->field;
1681 MonoDomain *domain = mono_object_domain (field);
1683 if (fklass->image->assembly->ref_only) {
1684 mono_set_pending_exception (mono_get_exception_invalid_operation (
1685 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1689 if (mono_security_core_clr_enabled ())
1690 mono_security_core_clr_ensure_reflection_access_field (cf);
1692 return mono_field_get_value_object (domain, cf, obj);
1696 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1699 MonoClassField *cf = field->field;
1703 if (field->klass->image->assembly->ref_only) {
1704 mono_set_pending_exception (mono_get_exception_invalid_operation (
1705 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1709 if (mono_security_core_clr_enabled ())
1710 mono_security_core_clr_ensure_reflection_access_field (cf);
1712 type = mono_field_get_type_checked (cf, &error);
1713 if (!mono_error_ok (&error))
1714 mono_error_raise_exception (&error);
1716 v = (gchar *) value;
1718 switch (type->type) {
1721 case MONO_TYPE_BOOLEAN:
1724 case MONO_TYPE_CHAR:
1733 case MONO_TYPE_VALUETYPE:
1736 v += sizeof (MonoObject);
1738 case MONO_TYPE_STRING:
1739 case MONO_TYPE_OBJECT:
1740 case MONO_TYPE_CLASS:
1741 case MONO_TYPE_ARRAY:
1742 case MONO_TYPE_SZARRAY:
1745 case MONO_TYPE_GENERICINST: {
1746 MonoGenericClass *gclass = type->data.generic_class;
1747 g_assert (!gclass->context.class_inst->is_open);
1749 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1750 MonoClass *nklass = mono_class_from_mono_type (type);
1751 MonoObject *nullable;
1754 * Convert the boxed vtype into a Nullable structure.
1755 * This is complicated by the fact that Nullables have
1756 * a variable structure.
1758 nullable = mono_object_new (mono_domain_get (), nklass);
1760 mono_nullable_init (mono_object_unbox (nullable), value, nklass);
1762 v = mono_object_unbox (nullable);
1765 if (gclass->container_class->valuetype && (v != NULL))
1766 v += sizeof (MonoObject);
1770 g_error ("type 0x%x not handled in "
1771 "ves_icall_FieldInfo_SetValueInternal", type->type);
1776 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
1777 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, TRUE);
1778 if (!vtable->initialized)
1779 mono_runtime_class_init (vtable);
1780 mono_field_static_set_value (vtable, cf, v);
1782 mono_field_set_value (obj, cf, v);
1787 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
1796 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
1797 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
1801 if (MONO_TYPE_IS_REFERENCE (f->type))
1802 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
1804 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
1807 ICALL_EXPORT MonoObject *
1808 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *this)
1810 MonoObject *o = NULL;
1811 MonoClassField *field = this->field;
1813 MonoDomain *domain = mono_object_domain (this);
1815 MonoTypeEnum def_type;
1816 const char *def_value;
1820 mono_class_init (field->parent);
1822 t = mono_field_get_type_checked (field, &error);
1823 if (!mono_error_ok (&error))
1824 mono_error_raise_exception (&error);
1826 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
1827 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1831 if (image_is_dynamic (field->parent->image)) {
1832 MonoClass *klass = field->parent;
1833 int fidx = field - klass->fields;
1835 g_assert (fidx >= 0 && fidx < klass->field.count);
1836 g_assert (klass->ext);
1837 g_assert (klass->ext->field_def_values);
1838 def_type = klass->ext->field_def_values [fidx].def_type;
1839 def_value = klass->ext->field_def_values [fidx].data;
1840 if (def_type == MONO_TYPE_END) {
1841 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1845 def_value = mono_class_get_field_default_value (field, &def_type);
1846 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
1848 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1853 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
1857 case MONO_TYPE_BOOLEAN:
1860 case MONO_TYPE_CHAR:
1868 case MONO_TYPE_R8: {
1871 /* boxed value type */
1872 t = g_new0 (MonoType, 1);
1874 klass = mono_class_from_mono_type (t);
1876 o = mono_object_new (domain, klass);
1877 v = ((gchar *) o) + sizeof (MonoObject);
1878 mono_get_constant_value_from_blob (domain, def_type, def_value, v);
1881 case MONO_TYPE_STRING:
1882 case MONO_TYPE_CLASS:
1883 mono_get_constant_value_from_blob (domain, def_type, def_value, &o);
1886 g_assert_not_reached ();
1892 ICALL_EXPORT MonoReflectionType*
1893 ves_icall_MonoField_ResolveType (MonoReflectionField *ref_field)
1896 MonoClassField *field = ref_field->field;
1897 MonoType *type = mono_field_get_type_checked (field, &error);
1898 if (!mono_error_ok (&error))
1899 mono_error_raise_exception (&error);
1900 return mono_type_get_object (mono_object_domain (ref_field), type);
1903 ICALL_EXPORT MonoReflectionType*
1904 ves_icall_MonoGenericMethod_get_ReflectedType (MonoReflectionGenericMethod *rmethod)
1906 MonoMethod *method = rmethod->method.method;
1908 return mono_type_get_object (mono_object_domain (rmethod), &method->klass->byval_arg);
1911 /* From MonoProperty.cs */
1913 PInfo_Attributes = 1,
1914 PInfo_GetMethod = 1 << 1,
1915 PInfo_SetMethod = 1 << 2,
1916 PInfo_ReflectedType = 1 << 3,
1917 PInfo_DeclaringType = 1 << 4,
1922 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
1924 MonoDomain *domain = mono_object_domain (property);
1926 if ((req_info & PInfo_ReflectedType) != 0)
1927 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &property->klass->byval_arg));
1928 if ((req_info & PInfo_DeclaringType) != 0)
1929 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &property->property->parent->byval_arg));
1931 if ((req_info & PInfo_Name) != 0)
1932 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, property->property->name));
1934 if ((req_info & PInfo_Attributes) != 0)
1935 info->attrs = property->property->attrs;
1937 if ((req_info & PInfo_GetMethod) != 0)
1938 MONO_STRUCT_SETREF (info, get, property->property->get ?
1939 mono_method_get_object (domain, property->property->get, property->klass): NULL);
1941 if ((req_info & PInfo_SetMethod) != 0)
1942 MONO_STRUCT_SETREF (info, set, property->property->set ?
1943 mono_method_get_object (domain, property->property->set, property->klass): NULL);
1945 * There may be other methods defined for properties, though, it seems they are not exposed
1946 * in the reflection API
1951 ves_icall_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
1953 MonoDomain *domain = mono_object_domain (event);
1955 MONO_STRUCT_SETREF (info, reflected_type, mono_type_get_object (domain, &event->klass->byval_arg));
1956 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &event->event->parent->byval_arg));
1958 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
1959 info->attrs = event->event->attrs;
1960 MONO_STRUCT_SETREF (info, add_method, event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL);
1961 MONO_STRUCT_SETREF (info, remove_method, event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL);
1962 MONO_STRUCT_SETREF (info, raise_method, event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL);
1964 #ifndef MONO_SMALL_CONFIG
1965 if (event->event->other) {
1967 while (event->event->other [n])
1969 MONO_STRUCT_SETREF (info, other_methods, mono_array_new (domain, mono_defaults.method_info_class, n));
1971 for (i = 0; i < n; i++)
1972 mono_array_setref (info->other_methods, i, mono_method_get_object (domain, event->event->other [i], NULL));
1978 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
1983 mono_class_setup_interfaces (klass, error);
1984 if (!mono_error_ok (error))
1987 for (i = 0; i < klass->interface_count; i++) {
1988 ic = klass->interfaces [i];
1989 g_hash_table_insert (ifaces, ic, ic);
1991 collect_interfaces (ic, ifaces, error);
1992 if (!mono_error_ok (error))
1998 MonoArray *iface_array;
1999 MonoGenericContext *context;
2003 } FillIfaceArrayData;
2006 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2008 FillIfaceArrayData *data = user_data;
2009 MonoClass *ic = key;
2010 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2012 if (!mono_error_ok (data->error))
2015 if (data->context && ic->generic_class && ic->generic_class->context.class_inst->is_open) {
2016 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, data->error);
2017 if (!mono_error_ok (data->error))
2021 mono_array_setref (data->iface_array, data->next_idx++, mono_type_get_object (data->domain, ret));
2024 mono_metadata_free_type (inflated);
2028 get_interfaces_hash (gconstpointer v1)
2030 MonoClass *k = (MonoClass*)v1;
2032 return k->type_token;
2035 ICALL_EXPORT MonoArray*
2036 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
2039 MonoClass *class = mono_class_from_mono_type (type->type);
2041 FillIfaceArrayData data = { 0 };
2044 GHashTable *iface_hash = g_hash_table_new (get_interfaces_hash, NULL);
2046 if (class->generic_class && class->generic_class->context.class_inst->is_open) {
2047 data.context = mono_class_get_context (class);
2048 class = class->generic_class->container_class;
2051 for (parent = class; parent; parent = parent->parent) {
2052 mono_class_setup_interfaces (parent, &error);
2053 if (!mono_error_ok (&error))
2055 collect_interfaces (parent, iface_hash, &error);
2056 if (!mono_error_ok (&error))
2060 data.error = &error;
2061 data.domain = mono_object_domain (type);
2063 len = g_hash_table_size (iface_hash);
2065 g_hash_table_destroy (iface_hash);
2066 if (!data.domain->empty_types)
2067 data.domain->empty_types = mono_array_new_cached (data.domain, mono_defaults.monotype_class, 0);
2068 return data.domain->empty_types;
2071 data.iface_array = mono_array_new_cached (data.domain, mono_defaults.monotype_class, len);
2072 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2073 if (!mono_error_ok (&error))
2076 g_hash_table_destroy (iface_hash);
2077 return data.iface_array;
2080 g_hash_table_destroy (iface_hash);
2081 mono_error_raise_exception (&error);
2086 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
2088 gboolean variance_used;
2089 MonoClass *class = mono_class_from_mono_type (type->type);
2090 MonoClass *iclass = mono_class_from_mono_type (iface->type);
2091 MonoReflectionMethod *member;
2094 int i = 0, len, ioffset;
2097 mono_class_init_or_throw (class);
2098 mono_class_init_or_throw (iclass);
2100 mono_class_setup_vtable (class);
2102 ioffset = mono_class_interface_offset_with_variance (class, iclass, &variance_used);
2106 len = mono_class_num_methods (iclass);
2107 domain = mono_object_domain (type);
2108 mono_gc_wbarrier_generic_store (targets, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2109 mono_gc_wbarrier_generic_store (methods, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2111 while ((method = mono_class_get_methods (iclass, &iter))) {
2112 member = mono_method_get_object (domain, method, iclass);
2113 mono_array_setref (*methods, i, member);
2114 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
2115 mono_array_setref (*targets, i, member);
2122 ves_icall_Type_GetPacking (MonoReflectionType *type, guint32 *packing, guint32 *size)
2124 MonoClass *klass = mono_class_from_mono_type (type->type);
2125 mono_class_init_or_throw (klass);
2127 if (image_is_dynamic (klass->image)) {
2128 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)type;
2129 *packing = tb->packing_size;
2130 *size = tb->class_size;
2132 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2136 ICALL_EXPORT MonoReflectionType*
2137 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
2141 if (!type->type->byref && type->type->type == MONO_TYPE_SZARRAY)
2142 return mono_type_get_object (mono_object_domain (type), &type->type->data.klass->byval_arg);
2144 class = mono_class_from_mono_type (type->type);
2145 mono_class_init_or_throw (class);
2147 // GetElementType should only return a type for:
2148 // Array Pointer PassedByRef
2149 if (type->type->byref)
2150 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
2151 else if (class->element_class && MONO_CLASS_IS_ARRAY (class))
2152 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2153 else if (class->element_class && type->type->type == MONO_TYPE_PTR)
2154 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2159 ICALL_EXPORT MonoReflectionType*
2160 ves_icall_get_type_parent (MonoReflectionType *type)
2162 if (type->type->byref)
2165 MonoClass *class = mono_class_from_mono_type (type->type);
2166 return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
2169 ICALL_EXPORT MonoBoolean
2170 ves_icall_type_ispointer (MonoReflectionType *type)
2172 return type->type->type == MONO_TYPE_PTR;
2175 ICALL_EXPORT MonoBoolean
2176 ves_icall_type_isprimitive (MonoReflectionType *type)
2178 return (!type->type->byref && (((type->type->type >= MONO_TYPE_BOOLEAN) && (type->type->type <= MONO_TYPE_R8)) || (type->type->type == MONO_TYPE_I) || (type->type->type == MONO_TYPE_U)));
2181 ICALL_EXPORT MonoBoolean
2182 ves_icall_type_isbyref (MonoReflectionType *type)
2184 return type->type->byref;
2187 ICALL_EXPORT MonoBoolean
2188 ves_icall_type_iscomobject (MonoReflectionType *type)
2190 MonoClass *klass = mono_class_from_mono_type (type->type);
2191 mono_class_init_or_throw (klass);
2193 return mono_class_is_com_object (klass);
2196 ICALL_EXPORT MonoReflectionModule*
2197 ves_icall_MonoType_get_Module (MonoReflectionType *type)
2199 MonoClass *class = mono_class_from_mono_type (type->type);
2200 return mono_module_get_object (mono_object_domain (type), class->image);
2203 ICALL_EXPORT MonoReflectionAssembly*
2204 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
2206 MonoDomain *domain = mono_domain_get ();
2207 MonoClass *class = mono_class_from_mono_type (type->type);
2208 return mono_assembly_get_object (domain, class->image->assembly);
2211 ICALL_EXPORT MonoReflectionType*
2212 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
2214 MonoDomain *domain = mono_domain_get ();
2217 if (type->type->byref)
2219 if (type->type->type == MONO_TYPE_VAR) {
2220 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2221 class = param ? param->owner.klass : NULL;
2222 } else if (type->type->type == MONO_TYPE_MVAR) {
2223 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2224 class = param ? param->owner.method->klass : NULL;
2226 class = mono_class_from_mono_type (type->type)->nested_in;
2229 return class ? mono_type_get_object (domain, &class->byval_arg) : NULL;
2232 ICALL_EXPORT MonoString*
2233 ves_icall_MonoType_get_Name (MonoReflectionType *type)
2235 MonoDomain *domain = mono_domain_get ();
2236 MonoClass *class = mono_class_from_mono_type (type->type);
2238 if (type->type->byref) {
2239 char *n = g_strdup_printf ("%s&", class->name);
2240 MonoString *res = mono_string_new (domain, n);
2246 return mono_string_new (domain, class->name);
2250 ICALL_EXPORT MonoString*
2251 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
2253 MonoDomain *domain = mono_domain_get ();
2254 MonoClass *class = mono_class_from_mono_type (type->type);
2256 while (class->nested_in)
2257 class = class->nested_in;
2259 if (class->name_space [0] == '\0')
2262 return mono_string_new (domain, class->name_space);
2266 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
2270 if (type->type->type != MONO_TYPE_ARRAY && type->type->type != MONO_TYPE_SZARRAY) {
2271 mono_set_pending_exception (mono_get_exception_argument ("type", "Type must be an array type"));
2275 class = mono_class_from_mono_type (type->type);
2281 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count)
2284 res = mono_array_new (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count);
2288 ICALL_EXPORT MonoArray*
2289 ves_icall_MonoType_GetGenericArguments (MonoReflectionType *type, MonoBoolean runtimeTypeArray)
2292 MonoClass *klass, *pklass;
2293 MonoDomain *domain = mono_object_domain (type);
2296 klass = mono_class_from_mono_type (type->type);
2298 if (klass->generic_container) {
2299 MonoGenericContainer *container = klass->generic_container;
2300 res = create_type_array (domain, runtimeTypeArray, container->type_argc);
2301 for (i = 0; i < container->type_argc; ++i) {
2302 pklass = mono_class_from_generic_parameter (mono_generic_container_get_param (container, i), klass->image, FALSE);
2303 mono_array_setref (res, i, mono_type_get_object (domain, &pklass->byval_arg));
2305 } else if (klass->generic_class) {
2306 MonoGenericInst *inst = klass->generic_class->context.class_inst;
2307 res = create_type_array (domain, runtimeTypeArray, inst->type_argc);
2308 for (i = 0; i < inst->type_argc; ++i)
2309 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2316 ICALL_EXPORT gboolean
2317 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
2321 if (!IS_MONOTYPE (type))
2324 if (type->type->byref)
2327 klass = mono_class_from_mono_type (type->type);
2328 return klass->generic_container != NULL;
2331 ICALL_EXPORT MonoReflectionType*
2332 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
2336 if (type->type->byref)
2339 klass = mono_class_from_mono_type (type->type);
2341 if (klass->generic_container) {
2342 return type; /* check this one */
2344 if (klass->generic_class) {
2345 MonoClass *generic_class = klass->generic_class->container_class;
2348 tb = mono_class_get_ref_info (generic_class);
2350 if (generic_class->wastypebuilder && tb)
2353 return mono_type_get_object (mono_object_domain (type), &generic_class->byval_arg);
2358 ICALL_EXPORT MonoReflectionType*
2359 ves_icall_Type_MakeGenericType (MonoReflectionType *type, MonoArray *type_array)
2362 MonoType *geninst, **types;
2365 g_assert (IS_MONOTYPE (type));
2366 mono_class_init_or_throw (mono_class_from_mono_type (type->type));
2368 count = mono_array_length (type_array);
2369 types = g_new0 (MonoType *, count);
2371 for (i = 0; i < count; i++) {
2372 MonoReflectionType *t = mono_array_get (type_array, gpointer, i);
2373 types [i] = t->type;
2376 geninst = mono_reflection_bind_generic_parameters (type, count, types);
2381 class = mono_class_from_mono_type (geninst);
2383 /*we might inflate to the GTD*/
2384 if (class->generic_class && !mono_verifier_class_is_valid_generic_instantiation (class)) {
2385 mono_set_pending_exception (mono_get_exception_argument ("typeArguments", "Invalid generic arguments"));
2389 return mono_type_get_object (mono_object_domain (type), geninst);
2392 ICALL_EXPORT gboolean
2393 ves_icall_Type_get_IsGenericType (MonoReflectionType *type)
2397 if (!IS_MONOTYPE (type))
2400 if (type->type->byref)
2403 klass = mono_class_from_mono_type (type->type);
2404 return klass->generic_class != NULL || klass->generic_container != NULL;
2408 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
2410 if (!IS_MONOTYPE (type))
2413 if (is_generic_parameter (type->type))
2414 return mono_type_get_generic_param_num (type->type);
2418 ICALL_EXPORT GenericParameterAttributes
2419 ves_icall_Type_GetGenericParameterAttributes (MonoReflectionType *type)
2421 g_assert (IS_MONOTYPE (type));
2422 g_assert (is_generic_parameter (type->type));
2423 return mono_generic_param_info (type->type->data.generic_param)->flags;
2426 ICALL_EXPORT MonoArray *
2427 ves_icall_Type_GetGenericParameterConstraints (MonoReflectionType *type)
2429 MonoGenericParamInfo *param_info;
2435 g_assert (IS_MONOTYPE (type));
2437 domain = mono_object_domain (type);
2438 param_info = mono_generic_param_info (type->type->data.generic_param);
2439 for (count = 0, ptr = param_info->constraints; ptr && *ptr; ptr++, count++)
2442 res = mono_array_new (domain, mono_defaults.monotype_class, count);
2443 for (i = 0; i < count; i++)
2444 mono_array_setref (res, i, mono_type_get_object (domain, ¶m_info->constraints [i]->byval_arg));
2450 ICALL_EXPORT MonoBoolean
2451 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
2453 return is_generic_parameter (type->type);
2456 ICALL_EXPORT MonoBoolean
2457 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
2459 return is_generic_parameter (tb->type.type);
2463 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
2464 MonoReflectionType *t)
2466 enumtype->type = t->type;
2469 ICALL_EXPORT MonoReflectionMethod*
2470 ves_icall_MonoType_GetCorrespondingInflatedMethod (MonoReflectionType *type,
2471 MonoReflectionMethod* generic)
2478 domain = ((MonoObject *)type)->vtable->domain;
2480 klass = mono_class_from_mono_type (type->type);
2481 mono_class_init_or_throw (klass);
2484 while ((method = mono_class_get_methods (klass, &iter))) {
2485 if (method->token == generic->method->token)
2486 return mono_method_get_object (domain, method, klass);
2492 ICALL_EXPORT MonoReflectionMethod *
2493 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *ref_type)
2496 MonoType *type = ref_type->type;
2498 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2499 mono_set_pending_exception (mono_get_exception_invalid_operation ("DeclaringMethod can only be used on generic arguments"));
2502 if (type->type == MONO_TYPE_VAR)
2505 method = mono_type_get_generic_param_owner (type)->owner.method;
2507 return mono_method_get_object (mono_object_domain (ref_type), method, method->klass);
2510 ICALL_EXPORT MonoBoolean
2511 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (void)
2513 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2517 ICALL_EXPORT MonoBoolean
2518 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (void)
2520 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2525 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethod *method, int* flags, MonoString** entry_point, MonoString** dll_name)
2527 MonoDomain *domain = mono_domain_get ();
2528 MonoImage *image = method->method->klass->image;
2529 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method->method;
2530 MonoTableInfo *tables = image->tables;
2531 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2532 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2533 guint32 im_cols [MONO_IMPLMAP_SIZE];
2534 guint32 scope_token;
2535 const char *import = NULL;
2536 const char *scope = NULL;
2538 if (image_is_dynamic (image)) {
2539 MonoReflectionMethodAux *method_aux =
2540 g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method->method);
2542 import = method_aux->dllentry;
2543 scope = method_aux->dll;
2546 if (!import || !scope) {
2547 mono_set_pending_exception (mono_get_exception_argument ("method", "System.Reflection.Emit method with invalid pinvoke information"));
2552 if (piinfo->implmap_idx) {
2553 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2555 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2556 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2557 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2558 scope = mono_metadata_string_heap (image, scope_token);
2562 *flags = piinfo->piflags;
2563 *entry_point = mono_string_new (domain, import);
2564 *dll_name = mono_string_new (domain, scope);
2567 ICALL_EXPORT MonoReflectionMethod *
2568 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethod *method)
2570 MonoMethodInflated *imethod;
2573 if (method->method->is_generic)
2576 if (!method->method->is_inflated)
2579 imethod = (MonoMethodInflated *) method->method;
2581 result = imethod->declaring;
2582 /* Not a generic method. */
2583 if (!result->is_generic)
2586 if (image_is_dynamic (method->method->klass->image)) {
2587 MonoDynamicImage *image = (MonoDynamicImage*)method->method->klass->image;
2588 MonoReflectionMethod *res;
2591 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
2592 * the dynamic case as well ?
2594 mono_image_lock ((MonoImage*)image);
2595 res = mono_g_hash_table_lookup (image->generic_def_objects, imethod);
2596 mono_image_unlock ((MonoImage*)image);
2602 if (imethod->context.class_inst) {
2603 MonoClass *klass = ((MonoMethod *) imethod)->klass;
2604 /*Generic methods gets the context of the GTD.*/
2605 if (mono_class_get_context (klass)) {
2607 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), &error);
2608 mono_error_raise_exception (&error);
2612 return mono_method_get_object (mono_object_domain (method), result, NULL);
2615 ICALL_EXPORT gboolean
2616 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethod *method)
2618 return mono_method_signature (method->method)->generic_param_count != 0;
2621 ICALL_EXPORT gboolean
2622 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
2624 return method->method->is_generic;
2627 ICALL_EXPORT MonoArray*
2628 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
2634 domain = mono_object_domain (method);
2636 if (method->method->is_inflated) {
2637 MonoGenericInst *inst = mono_method_get_context (method->method)->method_inst;
2640 count = inst->type_argc;
2641 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2643 for (i = 0; i < count; i++)
2644 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2650 count = mono_method_signature (method->method)->generic_param_count;
2651 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2653 for (i = 0; i < count; i++) {
2654 MonoGenericContainer *container = mono_method_get_generic_container (method->method);
2655 MonoGenericParam *param = mono_generic_container_get_param (container, i);
2656 MonoClass *pklass = mono_class_from_generic_parameter (
2657 param, method->method->klass->image, TRUE);
2658 mono_array_setref (res, i,
2659 mono_type_get_object (domain, &pklass->byval_arg));
2665 ICALL_EXPORT MonoObject *
2666 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoException **exc)
2669 * Invoke from reflection is supposed to always be a virtual call (the API
2670 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2671 * greater flexibility.
2673 MonoMethod *m = method->method;
2674 MonoMethodSignature *sig = mono_method_signature (m);
2681 if (mono_security_core_clr_enabled ())
2682 mono_security_core_clr_ensure_reflection_access_method (m);
2684 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
2685 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, FALSE)) {
2686 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
2691 if (!mono_object_isinst (this, m->klass)) {
2692 char *this_name = mono_type_get_full_name (mono_object_get_class (this));
2693 char *target_name = mono_type_get_full_name (m->klass);
2694 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
2695 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
2697 g_free (target_name);
2701 m = mono_object_get_virtual_method (this, m);
2702 /* must pass the pointer to the value for valuetype methods */
2703 if (m->klass->valuetype)
2704 obj = mono_object_unbox (this);
2705 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
2706 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
2711 if (sig->ret->byref) {
2712 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System", "NotSupportedException", "Cannot invoke method returning ByRef type via reflection"));
2716 pcount = params? mono_array_length (params): 0;
2717 if (pcount != sig->param_count) {
2718 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2722 if ((m->klass->flags & TYPE_ATTRIBUTE_ABSTRACT) && !strcmp (m->name, ".ctor") && !this) {
2723 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Cannot invoke constructor of an abstract class."));
2727 image = m->klass->image;
2728 if (image->assembly->ref_only) {
2729 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_invalid_operation ("It is illegal to invoke a method on a type loaded using the ReflectionOnly api."));
2733 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
2734 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
2738 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2741 intptr_t *lower_bounds;
2742 pcount = mono_array_length (params);
2743 lengths = alloca (sizeof (uintptr_t) * pcount);
2744 /* Note: the synthetized array .ctors have int32 as argument type */
2745 for (i = 0; i < pcount; ++i)
2746 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2748 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
2749 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
2750 MonoArray *arr = mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2752 for (i = 0; i < mono_array_length (arr); ++i) {
2753 MonoArray *subarray = mono_array_new_full (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL);
2755 mono_array_setref_fast (arr, i, subarray);
2757 return (MonoObject*)arr;
2760 if (m->klass->rank == pcount) {
2761 /* Only lengths provided. */
2762 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2764 g_assert (pcount == (m->klass->rank * 2));
2765 /* The arguments are lower-bound-length pairs */
2766 lower_bounds = g_alloca (sizeof (intptr_t) * pcount);
2768 for (i = 0; i < pcount / 2; ++i) {
2769 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
2770 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
2773 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2776 return mono_runtime_invoke_array (m, obj, params, NULL);
2779 #ifndef DISABLE_REMOTING
2780 ICALL_EXPORT MonoObject *
2781 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2783 MonoDomain *domain = mono_object_domain (method);
2784 MonoMethod *m = method->method;
2785 MonoMethodSignature *sig = mono_method_signature (m);
2786 MonoArray *out_args;
2788 int i, j, outarg_count = 0;
2790 if (m->klass == mono_defaults.object_class) {
2791 if (!strcmp (m->name, "FieldGetter")) {
2792 MonoClass *k = this->vtable->klass;
2796 /* If this is a proxy, then it must be a CBO */
2797 if (k == mono_defaults.transparent_proxy_class) {
2798 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2799 this = tp->rp->unwrapped_server;
2801 k = this->vtable->klass;
2804 name = mono_array_get (params, MonoString *, 1);
2805 str = mono_string_to_utf8 (name);
2808 MonoClassField* field = mono_class_get_field_from_name (k, str);
2810 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2811 if (field_klass->valuetype)
2812 result = mono_value_box (domain, field_klass, (char *)this + field->offset);
2814 result = *((gpointer *)((char *)this + field->offset));
2816 out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2817 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2818 mono_array_setref (out_args, 0, result);
2826 g_assert_not_reached ();
2828 } else if (!strcmp (m->name, "FieldSetter")) {
2829 MonoClass *k = this->vtable->klass;
2835 /* If this is a proxy, then it must be a CBO */
2836 if (k == mono_defaults.transparent_proxy_class) {
2837 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2838 this = tp->rp->unwrapped_server;
2840 k = this->vtable->klass;
2843 name = mono_array_get (params, MonoString *, 1);
2844 str = mono_string_to_utf8 (name);
2847 MonoClassField* field = mono_class_get_field_from_name (k, str);
2849 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2850 MonoObject *val = mono_array_get (params, gpointer, 2);
2852 if (field_klass->valuetype) {
2853 size = mono_type_size (field->type, &align);
2854 g_assert (size == mono_class_value_size (field_klass, NULL));
2855 mono_gc_wbarrier_value_copy ((char *)this + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
2857 mono_gc_wbarrier_set_field (this, (char*)this + field->offset, val);
2860 out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2861 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2871 g_assert_not_reached ();
2876 for (i = 0; i < mono_array_length (params); i++) {
2877 if (sig->params [i]->byref)
2881 out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2883 /* handle constructors only for objects already allocated */
2884 if (!strcmp (method->method->name, ".ctor"))
2887 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
2888 g_assert (!method->method->klass->valuetype);
2889 result = mono_runtime_invoke_array (method->method, this, params, NULL);
2891 for (i = 0, j = 0; i < mono_array_length (params); i++) {
2892 if (sig->params [i]->byref) {
2894 arg = mono_array_get (params, gpointer, i);
2895 mono_array_setref (out_args, j, arg);
2900 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2907 read_enum_value (const char *mem, int type)
2910 case MONO_TYPE_BOOLEAN:
2912 return *(guint8*)mem;
2914 return *(gint8*)mem;
2915 case MONO_TYPE_CHAR:
2917 return read16 (mem);
2919 return (gint16) read16 (mem);
2921 return read32 (mem);
2923 return (gint32) read32 (mem);
2926 return read64 (mem);
2928 g_assert_not_reached ();
2934 write_enum_value (char *mem, int type, guint64 value)
2938 case MONO_TYPE_I1: {
2939 guint8 *p = (guint8*)mem;
2944 case MONO_TYPE_I2: {
2945 guint16 *p = (void*)mem;
2950 case MONO_TYPE_I4: {
2951 guint32 *p = (void*)mem;
2956 case MONO_TYPE_I8: {
2957 guint64 *p = (void*)mem;
2962 g_assert_not_reached ();
2967 ICALL_EXPORT MonoObject *
2968 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
2975 domain = mono_object_domain (enumType);
2976 enumc = mono_class_from_mono_type (enumType->type);
2978 mono_class_init_or_throw (enumc);
2980 etype = mono_class_enum_basetype (enumc);
2982 res = mono_object_new (domain, enumc);
2983 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
2988 ICALL_EXPORT MonoBoolean
2989 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
2991 int size = mono_class_value_size (a->vtable->klass, NULL);
2992 guint64 a_val = 0, b_val = 0;
2994 memcpy (&a_val, mono_object_unbox (a), size);
2995 memcpy (&b_val, mono_object_unbox (b), size);
2997 return (a_val & b_val) == b_val;
3000 ICALL_EXPORT MonoObject *
3001 ves_icall_System_Enum_get_value (MonoObject *this)
3012 g_assert (this->vtable->klass->enumtype);
3014 enumc = mono_class_from_mono_type (mono_class_enum_basetype (this->vtable->klass));
3015 res = mono_object_new (mono_object_domain (this), enumc);
3016 dst = (char *)res + sizeof (MonoObject);
3017 src = (char *)this + sizeof (MonoObject);
3018 size = mono_class_value_size (enumc, NULL);
3020 memcpy (dst, src, size);
3025 ICALL_EXPORT MonoReflectionType *
3026 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3031 klass = mono_class_from_mono_type (type->type);
3032 mono_class_init_or_throw (klass);
3034 etype = mono_class_enum_basetype (klass);
3036 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3040 return mono_type_get_object (mono_object_domain (type), etype);
3044 ves_icall_System_Enum_compare_value_to (MonoObject *this, MonoObject *other)
3046 gpointer tdata = (char *)this + sizeof (MonoObject);
3047 gpointer odata = (char *)other + sizeof (MonoObject);
3048 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3049 g_assert (basetype);
3054 if (this->vtable->klass != other->vtable->klass)
3057 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3058 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3059 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3062 return me > other ? 1 : -1; \
3065 switch (basetype->type) {
3067 COMPARE_ENUM_VALUES (guint8);
3069 COMPARE_ENUM_VALUES (gint8);
3070 case MONO_TYPE_CHAR:
3072 COMPARE_ENUM_VALUES (guint16);
3074 COMPARE_ENUM_VALUES (gint16);
3076 COMPARE_ENUM_VALUES (guint32);
3078 COMPARE_ENUM_VALUES (gint32);
3080 COMPARE_ENUM_VALUES (guint64);
3082 COMPARE_ENUM_VALUES (gint64);
3086 #undef COMPARE_ENUM_VALUES
3087 /* indicates that the enum was of an unsupported unerlying type */
3092 ves_icall_System_Enum_get_hashcode (MonoObject *this)
3094 gpointer data = (char *)this + sizeof (MonoObject);
3095 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3096 g_assert (basetype);
3098 switch (basetype->type) {
3100 return *((gint8*)data);
3102 return *((guint8*)data);
3103 case MONO_TYPE_CHAR:
3105 return *((guint16*)data);
3108 return *((gint16*)data);
3110 return *((guint32*)data);
3112 return *((gint32*)data);
3114 case MONO_TYPE_I8: {
3115 gint64 value = *((gint64*)data);
3116 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3119 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3124 ICALL_EXPORT MonoBoolean
3125 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionType *type, MonoArray **values, MonoArray **names)
3127 MonoDomain *domain = mono_object_domain (type);
3128 MonoClass *enumc = mono_class_from_mono_type (type->type);
3129 guint j = 0, nvalues;
3131 MonoClassField *field;
3133 guint64 field_value, previous_value = 0;
3134 gboolean sorted = TRUE;
3136 mono_class_init_or_throw (enumc);
3138 if (!enumc->enumtype) {
3139 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3143 base_type = mono_class_enum_basetype (enumc)->type;
3145 nvalues = mono_class_num_fields (enumc) ? mono_class_num_fields (enumc) - 1 : 0;
3146 *names = mono_array_new (domain, mono_defaults.string_class, nvalues);
3147 *values = mono_array_new (domain, mono_defaults.uint64_class, nvalues);
3150 while ((field = mono_class_get_fields (enumc, &iter))) {
3152 MonoTypeEnum def_type;
3154 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3156 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3158 if (mono_field_is_deleted (field))
3160 mono_array_setref (*names, j, mono_string_new (domain, mono_field_get_name (field)));
3162 p = mono_class_get_field_default_value (field, &def_type);
3163 /* len = */ mono_metadata_decode_blob_size (p, &p);
3165 field_value = read_enum_value (p, base_type);
3166 mono_array_set (*values, guint64, j, field_value);
3168 if (previous_value > field_value)
3171 previous_value = field_value;
3179 BFLAGS_IgnoreCase = 1,
3180 BFLAGS_DeclaredOnly = 2,
3181 BFLAGS_Instance = 4,
3183 BFLAGS_Public = 0x10,
3184 BFLAGS_NonPublic = 0x20,
3185 BFLAGS_FlattenHierarchy = 0x40,
3186 BFLAGS_InvokeMethod = 0x100,
3187 BFLAGS_CreateInstance = 0x200,
3188 BFLAGS_GetField = 0x400,
3189 BFLAGS_SetField = 0x800,
3190 BFLAGS_GetProperty = 0x1000,
3191 BFLAGS_SetProperty = 0x2000,
3192 BFLAGS_ExactBinding = 0x10000,
3193 BFLAGS_SuppressChangeType = 0x20000,
3194 BFLAGS_OptionalParamBinding = 0x40000
3197 ICALL_EXPORT MonoArray*
3198 ves_icall_Type_GetFields_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3201 MonoClass *startklass, *klass, *refklass;
3206 char *utf8_name = NULL;
3207 int (*compare_func) (const char *s1, const char *s2) = NULL;
3208 MonoClassField *field;
3209 MonoPtrArray tmp_array;
3211 domain = ((MonoObject *)type)->vtable->domain;
3212 if (type->type->byref)
3213 return mono_array_new (domain, mono_defaults.field_info_class, 0);
3215 klass = startklass = mono_class_from_mono_type (type->type);
3216 refklass = mono_class_from_mono_type (reftype->type);
3218 mono_ptr_array_init (tmp_array, 2);
3221 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3222 mono_ptr_array_destroy (tmp_array);
3223 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3228 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3229 guint32 flags = mono_field_get_flags (field);
3231 if (mono_field_is_deleted_with_flags (field, flags))
3233 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3234 if (bflags & BFLAGS_Public)
3236 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3237 if (bflags & BFLAGS_NonPublic) {
3244 if (flags & FIELD_ATTRIBUTE_STATIC) {
3245 if (bflags & BFLAGS_Static)
3246 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3249 if (bflags & BFLAGS_Instance)
3257 if (utf8_name == NULL) {
3258 utf8_name = mono_string_to_utf8 (name);
3259 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3262 if (compare_func (mono_field_get_name (field), utf8_name))
3266 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
3267 mono_ptr_array_append (tmp_array, member);
3269 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3272 res = mono_array_new_cached (domain, mono_defaults.field_info_class, mono_ptr_array_size (tmp_array));
3274 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3275 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3277 mono_ptr_array_destroy (tmp_array);
3279 if (utf8_name != NULL)
3286 method_nonpublic (MonoMethod* method, gboolean start_klass)
3288 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3289 case METHOD_ATTRIBUTE_ASSEM:
3290 return (start_klass || mono_defaults.generic_ilist_class);
3291 case METHOD_ATTRIBUTE_PRIVATE:
3293 case METHOD_ATTRIBUTE_PUBLIC:
3301 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoException **ex)
3304 MonoClass *startklass;
3308 /*FIXME, use MonoBitSet*/
3309 guint32 method_slots_default [8];
3310 guint32 *method_slots = NULL;
3311 int (*compare_func) (const char *s1, const char *s2) = NULL;
3313 array = g_ptr_array_new ();
3318 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3320 /* An optimization for calls made from Delegate:CreateDelegate () */
3321 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3322 method = mono_get_delegate_invoke (klass);
3323 if (mono_loader_get_last_error ())
3326 g_ptr_array_add (array, method);
3330 mono_class_setup_methods (klass);
3331 mono_class_setup_vtable (klass);
3332 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3335 if (is_generic_parameter (&klass->byval_arg))
3336 nslots = mono_class_get_vtable_size (klass->parent);
3338 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3339 if (nslots >= sizeof (method_slots_default) * 8) {
3340 method_slots = g_new0 (guint32, nslots / 32 + 1);
3342 method_slots = method_slots_default;
3343 memset (method_slots, 0, sizeof (method_slots_default));
3346 mono_class_setup_methods (klass);
3347 mono_class_setup_vtable (klass);
3348 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3352 while ((method = mono_class_get_methods (klass, &iter))) {
3354 if (method->slot != -1) {
3355 g_assert (method->slot < nslots);
3356 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3358 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3359 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3362 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3364 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3365 if (bflags & BFLAGS_Public)
3367 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3373 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3374 if (bflags & BFLAGS_Static)
3375 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3378 if (bflags & BFLAGS_Instance)
3386 if (compare_func (name, method->name))
3391 g_ptr_array_add (array, method);
3393 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3395 if (method_slots != method_slots_default)
3396 g_free (method_slots);
3401 if (method_slots != method_slots_default)
3402 g_free (method_slots);
3403 g_ptr_array_free (array, TRUE);
3405 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3406 *ex = mono_class_get_exception_for_failure (klass);
3408 *ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3409 mono_loader_clear_error ();
3414 ICALL_EXPORT MonoArray*
3415 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3417 static MonoClass *MethodInfo_array;
3420 MonoVTable *array_vtable;
3421 MonoException *ex = NULL;
3422 const char *mname = NULL;
3423 GPtrArray *method_array;
3424 MonoClass *klass, *refklass;
3427 if (!MethodInfo_array) {
3428 MonoClass *klass = mono_array_class_get (mono_defaults.method_info_class, 1);
3429 mono_memory_barrier ();
3430 MethodInfo_array = klass;
3433 klass = mono_class_from_mono_type (type->type);
3434 refklass = mono_class_from_mono_type (reftype->type);
3435 domain = ((MonoObject *)type)->vtable->domain;
3436 array_vtable = mono_class_vtable_full (domain, MethodInfo_array, TRUE);
3437 if (type->type->byref)
3438 return mono_array_new_specific (array_vtable, 0);
3441 mname = mono_string_to_utf8 (name);
3443 method_array = mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, &ex);
3444 g_free ((char*)mname);
3446 mono_set_pending_exception (ex);
3450 res = mono_array_new_specific (array_vtable, method_array->len);
3452 for (i = 0; i < method_array->len; ++i) {
3453 MonoMethod *method = g_ptr_array_index (method_array, i);
3454 mono_array_setref (res, i, mono_method_get_object (domain, method, refklass));
3457 g_ptr_array_free (method_array, TRUE);
3461 ICALL_EXPORT MonoArray*
3462 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3465 static MonoClass *System_Reflection_ConstructorInfo;
3466 MonoClass *startklass, *klass, *refklass;
3471 gpointer iter = NULL;
3472 MonoPtrArray tmp_array;
3474 mono_ptr_array_init (tmp_array, 4); /*FIXME, guestimating*/
3476 domain = ((MonoObject *)type)->vtable->domain;
3477 if (type->type->byref)
3478 return mono_array_new_cached (domain, mono_defaults.method_info_class, 0);
3479 klass = startklass = mono_class_from_mono_type (type->type);
3480 refklass = mono_class_from_mono_type (reftype->type);
3482 if (!System_Reflection_ConstructorInfo)
3483 System_Reflection_ConstructorInfo = mono_class_from_name (
3484 mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
3486 mono_class_setup_methods (klass);
3487 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3488 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3493 while ((method = mono_class_get_methods (klass, &iter))) {
3495 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3497 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3498 if (bflags & BFLAGS_Public)
3501 if (bflags & BFLAGS_NonPublic)
3507 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3508 if (bflags & BFLAGS_Static)
3509 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3512 if (bflags & BFLAGS_Instance)
3518 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
3520 mono_ptr_array_append (tmp_array, member);
3523 res = mono_array_new_cached (domain, System_Reflection_ConstructorInfo, mono_ptr_array_size (tmp_array));
3525 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3526 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3528 mono_ptr_array_destroy (tmp_array);
3534 property_hash (gconstpointer data)
3536 MonoProperty *prop = (MonoProperty*)data;
3538 return g_str_hash (prop->name);
3542 property_equal (MonoProperty *prop1, MonoProperty *prop2)
3544 // Properties are hide-by-name-and-signature
3545 if (!g_str_equal (prop1->name, prop2->name))
3548 if (prop1->get && prop2->get && !mono_metadata_signature_equal (mono_method_signature (prop1->get), mono_method_signature (prop2->get)))
3550 if (prop1->set && prop2->set && !mono_metadata_signature_equal (mono_method_signature (prop1->set), mono_method_signature (prop2->set)))
3556 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
3561 return method_nonpublic (accessor, start_klass);
3564 ICALL_EXPORT MonoArray*
3565 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3569 static MonoClass *System_Reflection_PropertyInfo;
3570 MonoClass *startklass, *klass;
3576 gchar *propname = NULL;
3577 int (*compare_func) (const char *s1, const char *s2) = NULL;
3579 GHashTable *properties = NULL;
3580 MonoPtrArray tmp_array;
3582 mono_ptr_array_init (tmp_array, 8); /*This the average for ASP.NET types*/
3584 if (!System_Reflection_PropertyInfo)
3585 System_Reflection_PropertyInfo = mono_class_from_name (
3586 mono_defaults.corlib, "System.Reflection", "PropertyInfo");
3588 domain = ((MonoObject *)type)->vtable->domain;
3589 if (type->type->byref)
3590 return mono_array_new_cached (domain, System_Reflection_PropertyInfo, 0);
3591 klass = startklass = mono_class_from_mono_type (type->type);
3594 propname = mono_string_to_utf8 (name);
3595 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3598 properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
3600 mono_class_setup_methods (klass);
3601 mono_class_setup_vtable (klass);
3602 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3606 while ((prop = mono_class_get_properties (klass, &iter))) {
3612 flags = method->flags;
3615 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
3616 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
3617 if (bflags & BFLAGS_Public)
3619 } else if (bflags & BFLAGS_NonPublic) {
3620 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
3621 property_accessor_nonpublic(prop->set, startklass == klass)) {
3628 if (flags & METHOD_ATTRIBUTE_STATIC) {
3629 if (bflags & BFLAGS_Static)
3630 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3633 if (bflags & BFLAGS_Instance)
3642 if (compare_func (propname, prop->name))
3646 if (g_hash_table_lookup (properties, prop))
3649 mono_ptr_array_append (tmp_array, mono_property_get_object (domain, startklass, prop));
3651 g_hash_table_insert (properties, prop, prop);
3653 if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
3656 g_hash_table_destroy (properties);
3659 res = mono_array_new_cached (domain, System_Reflection_PropertyInfo, mono_ptr_array_size (tmp_array));
3660 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3661 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3663 mono_ptr_array_destroy (tmp_array);
3669 g_hash_table_destroy (properties);
3672 mono_ptr_array_destroy (tmp_array);
3674 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3675 ex = mono_class_get_exception_for_failure (klass);
3677 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3678 mono_loader_clear_error ();
3680 mono_set_pending_exception (ex);
3685 event_hash (gconstpointer data)
3687 MonoEvent *event = (MonoEvent*)data;
3689 return g_str_hash (event->name);
3693 event_equal (MonoEvent *event1, MonoEvent *event2)
3695 // Events are hide-by-name
3696 return g_str_equal (event1->name, event2->name);
3699 ICALL_EXPORT MonoArray*
3700 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3704 static MonoClass *System_Reflection_EventInfo;
3705 MonoClass *startklass, *klass;
3711 char *utf8_name = NULL;
3712 int (*compare_func) (const char *s1, const char *s2) = NULL;
3713 GHashTable *events = NULL;
3714 MonoPtrArray tmp_array;
3716 mono_ptr_array_init (tmp_array, 4);
3718 if (!System_Reflection_EventInfo)
3719 System_Reflection_EventInfo = mono_class_from_name (
3720 mono_defaults.corlib, "System.Reflection", "EventInfo");
3722 domain = mono_object_domain (type);
3723 if (type->type->byref)
3724 return mono_array_new_cached (domain, System_Reflection_EventInfo, 0);
3725 klass = startklass = mono_class_from_mono_type (type->type);
3727 events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
3729 mono_class_setup_methods (klass);
3730 mono_class_setup_vtable (klass);
3731 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3735 while ((event = mono_class_get_events (klass, &iter))) {
3737 method = event->add;
3739 method = event->remove;
3741 method = event->raise;
3743 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3744 if (bflags & BFLAGS_Public)
3746 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
3747 if (bflags & BFLAGS_NonPublic)
3752 if (bflags & BFLAGS_NonPublic)
3758 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3759 if (bflags & BFLAGS_Static)
3760 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3763 if (bflags & BFLAGS_Instance)
3768 if (bflags & BFLAGS_Instance)
3774 if (utf8_name == NULL) {
3775 utf8_name = mono_string_to_utf8 (name);
3776 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3779 if (compare_func (event->name, utf8_name))
3783 if (g_hash_table_lookup (events, event))
3786 mono_ptr_array_append (tmp_array, mono_event_get_object (domain, startklass, event));
3788 g_hash_table_insert (events, event, event);
3790 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3793 g_hash_table_destroy (events);
3795 res = mono_array_new_cached (domain, System_Reflection_EventInfo, mono_ptr_array_size (tmp_array));
3797 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3798 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3800 mono_ptr_array_destroy (tmp_array);
3802 if (utf8_name != NULL)
3808 mono_ptr_array_destroy (tmp_array);
3809 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3810 ex = mono_class_get_exception_for_failure (klass);
3812 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3813 mono_loader_clear_error ();
3815 mono_set_pending_exception (ex);
3819 ICALL_EXPORT MonoArray*
3820 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, MonoString *name, guint32 bflags)
3830 MonoPtrArray tmp_array;
3832 domain = ((MonoObject *)type)->vtable->domain;
3833 if (type->type->byref)
3834 return mono_array_new (domain, mono_defaults.monotype_class, 0);
3835 klass = mono_class_from_mono_type (type->type);
3838 * If a nested type is generic, return its generic type definition.
3839 * Note that this means that the return value is essentially the set
3840 * of nested types of the generic type definition of @klass.
3842 * A note in MSDN claims that a generic type definition can have
3843 * nested types that aren't generic. In any case, the container of that
3844 * nested type would be the generic type definition.
3846 if (klass->generic_class)
3847 klass = klass->generic_class->container_class;
3849 mono_ptr_array_init (tmp_array, 1);
3851 while ((nested = mono_class_get_nested_types (klass, &iter))) {
3853 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
3854 if (bflags & BFLAGS_Public)
3857 if (bflags & BFLAGS_NonPublic)
3865 str = mono_string_to_utf8 (name);
3867 if (strcmp (nested->name, str))
3871 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
3872 mono_ptr_array_append (tmp_array, member);
3875 res = mono_array_new_cached (domain, mono_defaults.monotype_class, mono_ptr_array_size (tmp_array));
3877 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3878 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3880 mono_ptr_array_destroy (tmp_array);
3888 ICALL_EXPORT MonoReflectionType*
3889 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
3892 MonoType *type = NULL;
3893 MonoTypeNameParse info;
3894 gboolean type_resolve;
3896 /* On MS.NET, this does not fire a TypeResolve event */
3897 type_resolve = TRUE;
3898 str = mono_string_to_utf8 (name);
3899 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
3900 if (!mono_reflection_parse_type (str, &info)) {
3902 mono_reflection_free_type_info (&info);
3904 /* uhm: this is a parse error, though... */
3905 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3908 /*g_print ("failed parse\n");*/
3912 if (info.assembly.name) {
3914 mono_reflection_free_type_info (&info);
3916 /* 1.0 and 2.0 throw different exceptions */
3917 if (mono_defaults.generic_ilist_class)
3918 mono_set_pending_exception (mono_get_exception_argument (NULL, "Type names passed to Assembly.GetType() must not specify an assembly."));
3920 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3926 if (module != NULL) {
3928 type = mono_reflection_get_type (module->image, &info, ignoreCase, &type_resolve);
3933 if (assembly_is_dynamic (assembly->assembly)) {
3934 /* Enumerate all modules */
3935 MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
3939 if (abuilder->modules) {
3940 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
3941 MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
3942 type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase, &type_resolve);
3948 if (!type && abuilder->loaded_modules) {
3949 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
3950 MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
3951 type = mono_reflection_get_type (mod->image, &info, ignoreCase, &type_resolve);
3958 type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase, &type_resolve);
3960 mono_reflection_free_type_info (&info);
3962 MonoException *e = NULL;
3965 e = mono_get_exception_type_load (name, NULL);
3967 if (mono_loader_get_last_error () && mono_defaults.generic_ilist_class)
3968 e = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3970 mono_loader_clear_error ();
3973 mono_set_pending_exception (e);
3975 } else if (mono_loader_get_last_error ()) {
3977 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
3980 mono_loader_clear_error ();
3983 if (type->type == MONO_TYPE_CLASS) {
3984 MonoClass *klass = mono_type_get_class (type);
3986 /* need to report exceptions ? */
3987 if (throwOnError && klass->exception_type) {
3988 /* report SecurityException (or others) that occured when loading the assembly */
3989 MonoException *exc = mono_class_get_exception_for_failure (klass);
3990 mono_loader_clear_error ();
3991 mono_set_pending_exception (exc);
3996 /* g_print ("got it\n"); */
3997 return mono_type_get_object (mono_object_domain (assembly), type);
4001 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4004 gchar *shadow_ini_file;
4007 /* Check for shadow-copied assembly */
4008 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4009 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4011 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4012 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4018 g_free (shadow_ini_file);
4019 if (content != NULL) {
4022 *filename = content;
4029 ICALL_EXPORT MonoString *
4030 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly, MonoBoolean escaped)
4032 MonoDomain *domain = mono_object_domain (assembly);
4033 MonoAssembly *mass = assembly->assembly;
4034 MonoString *res = NULL;
4039 if (g_path_is_absolute (mass->image->name)) {
4040 absolute = g_strdup (mass->image->name);
4041 dirname = g_path_get_dirname (absolute);
4043 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4044 dirname = g_strdup (mass->basedir);
4047 replace_shadow_path (domain, dirname, &absolute);
4052 for (i = strlen (absolute) - 1; i >= 0; i--)
4053 if (absolute [i] == '\\')
4058 uri = g_filename_to_uri (absolute, NULL, NULL);
4060 const char *prepend = "file://";
4062 if (*absolute == '/' && *(absolute + 1) == '/') {
4065 prepend = "file:///";
4068 uri = g_strconcat (prepend, absolute, NULL);
4072 res = mono_string_new (domain, uri);
4079 ICALL_EXPORT MonoBoolean
4080 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssembly *assembly)
4082 MonoAssembly *mass = assembly->assembly;
4084 return mass->in_gac;
4087 ICALL_EXPORT MonoReflectionAssembly*
4088 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoString *mname, MonoObject *evidence)
4092 MonoImageOpenStatus status;
4094 name = mono_string_to_utf8 (mname);
4095 res = mono_assembly_load_with_partial_name (name, &status);
4101 return mono_assembly_get_object (mono_domain_get (), res);
4104 ICALL_EXPORT MonoString *
4105 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
4107 MonoDomain *domain = mono_object_domain (assembly);
4110 res = mono_string_new (domain, mono_image_get_filename (assembly->assembly->image));
4115 ICALL_EXPORT MonoBoolean
4116 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssembly *assembly)
4118 return assembly->assembly->ref_only;
4121 ICALL_EXPORT MonoString *
4122 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
4124 MonoDomain *domain = mono_object_domain (assembly);
4126 return mono_string_new (domain, assembly->assembly->image->version);
4129 ICALL_EXPORT MonoReflectionMethod*
4130 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
4134 guint32 token = mono_image_get_entry_point (assembly->assembly->image);
4138 method = mono_get_method_checked (assembly->assembly->image, token, NULL, NULL, &error);
4139 mono_error_raise_exception (&error);
4141 return mono_method_get_object (mono_object_domain (assembly), method, NULL);
4144 ICALL_EXPORT MonoReflectionModule*
4145 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssembly *assembly)
4147 return mono_module_get_object (mono_object_domain (assembly), assembly->assembly->image);
4150 ICALL_EXPORT MonoArray*
4151 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
4153 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4154 MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
4158 for (i = 0; i < table->rows; ++i) {
4159 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4160 mono_array_setref (result, i, mono_string_new (mono_object_domain (assembly), val));
4166 create_version (MonoDomain *domain, guint32 major, guint32 minor, guint32 build, guint32 revision)
4168 static MonoClass *System_Version = NULL;
4169 static MonoMethod *create_version = NULL;
4173 if (!System_Version) {
4174 System_Version = mono_class_from_name (mono_defaults.corlib, "System", "Version");
4175 g_assert (System_Version);
4178 if (!create_version) {
4179 MonoMethodDesc *desc = mono_method_desc_new (":.ctor(int,int,int,int)", FALSE);
4180 create_version = mono_method_desc_search_in_class (desc, System_Version);
4181 g_assert (create_version);
4182 mono_method_desc_free (desc);
4188 args [3] = &revision;
4189 result = mono_object_new (domain, System_Version);
4190 mono_runtime_invoke (create_version, result, args, NULL);
4195 ICALL_EXPORT MonoArray*
4196 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
4198 static MonoClass *System_Reflection_AssemblyName;
4200 MonoDomain *domain = mono_object_domain (assembly);
4202 static MonoMethod *create_culture = NULL;
4203 MonoImage *image = assembly->assembly->image;
4206 if (!System_Reflection_AssemblyName)
4207 System_Reflection_AssemblyName = mono_class_from_name (
4208 mono_defaults.corlib, "System.Reflection", "AssemblyName");
4210 t = &assembly->assembly->image->tables [MONO_TABLE_ASSEMBLYREF];
4213 result = mono_array_new (domain, System_Reflection_AssemblyName, count);
4215 if (count > 0 && !create_culture) {
4216 MonoMethodDesc *desc = mono_method_desc_new (
4217 "System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4218 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4219 g_assert (create_culture);
4220 mono_method_desc_free (desc);
4223 for (i = 0; i < count; i++) {
4224 MonoReflectionAssemblyName *aname;
4225 guint32 cols [MONO_ASSEMBLYREF_SIZE];
4227 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
4229 aname = (MonoReflectionAssemblyName *) mono_object_new (
4230 domain, System_Reflection_AssemblyName);
4232 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_NAME])));
4234 aname->major = cols [MONO_ASSEMBLYREF_MAJOR_VERSION];
4235 aname->minor = cols [MONO_ASSEMBLYREF_MINOR_VERSION];
4236 aname->build = cols [MONO_ASSEMBLYREF_BUILD_NUMBER];
4237 aname->revision = cols [MONO_ASSEMBLYREF_REV_NUMBER];
4238 aname->flags = cols [MONO_ASSEMBLYREF_FLAGS];
4239 aname->versioncompat = 1; /* SameMachine (default) */
4240 aname->hashalg = ASSEMBLY_HASH_SHA1; /* SHA1 (default) */
4241 MONO_OBJECT_SETREF (aname, version, create_version (domain, aname->major, aname->minor, aname->build, aname->revision));
4243 if (create_culture) {
4245 MonoBoolean assembly_ref = 1;
4246 args [0] = mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_CULTURE]));
4247 args [1] = &assembly_ref;
4248 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4251 if (cols [MONO_ASSEMBLYREF_PUBLIC_KEY]) {
4252 const gchar *pkey_ptr = mono_metadata_blob_heap (image, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
4253 guint32 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4255 if ((cols [MONO_ASSEMBLYREF_FLAGS] & ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG)) {
4256 /* public key token isn't copied - the class library will
4257 automatically generate it from the public key if required */
4258 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4259 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4261 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4262 memcpy (mono_array_addr (aname->keyToken, guint8, 0), pkey_ptr, pkey_len);
4265 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4268 /* note: this function doesn't return the codebase on purpose (i.e. it can
4269 be used under partial trust as path information isn't present). */
4271 mono_array_setref (result, i, aname);
4276 /* move this in some file in mono/util/ */
4278 g_concat_dir_and_file (const char *dir, const char *file)
4280 g_return_val_if_fail (dir != NULL, NULL);
4281 g_return_val_if_fail (file != NULL, NULL);
4284 * If the directory name doesn't have a / on the end, we need
4285 * to add one so we get a proper path to the file
4287 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4288 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4290 return g_strconcat (dir, file, NULL);
4294 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
4296 char *n = mono_string_to_utf8 (name);
4297 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4299 guint32 cols [MONO_MANIFEST_SIZE];
4300 guint32 impl, file_idx;
4304 for (i = 0; i < table->rows; ++i) {
4305 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4306 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4307 if (strcmp (val, n) == 0)
4311 if (i == table->rows)
4314 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4317 * this code should only be called after obtaining the
4318 * ResourceInfo and handling the other cases.
4320 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4321 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4323 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
4328 module = assembly->assembly->image;
4330 mono_gc_wbarrier_generic_store (ref_module, (MonoObject*) mono_module_get_object (mono_domain_get (), module));
4332 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4335 ICALL_EXPORT gboolean
4336 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
4338 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4340 guint32 cols [MONO_MANIFEST_SIZE];
4341 guint32 file_cols [MONO_FILE_SIZE];
4345 n = mono_string_to_utf8 (name);
4346 for (i = 0; i < table->rows; ++i) {
4347 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4348 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4349 if (strcmp (val, n) == 0)
4353 if (i == table->rows)
4356 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4357 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
4360 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4361 case MONO_IMPLEMENTATION_FILE:
4362 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4363 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4364 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4365 val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
4366 MONO_OBJECT_SETREF (info, filename, mono_string_new (mono_object_domain (assembly), val));
4367 if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4370 info->location = RESOURCE_LOCATION_EMBEDDED;
4373 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4374 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4375 mono_assembly_load_reference (assembly->assembly->image, i - 1);
4376 if (assembly->assembly->image->references [i - 1] == (gpointer)-1) {
4377 char *msg = g_strdup_printf ("Assembly %d referenced from assembly %s not found ", i - 1, assembly->assembly->image->name);
4378 MonoException *ex = mono_get_exception_file_not_found2 (msg, NULL);
4380 mono_set_pending_exception (ex);
4383 MONO_OBJECT_SETREF (info, assembly, mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]));
4385 /* Obtain info recursively */
4386 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
4387 info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4390 case MONO_IMPLEMENTATION_EXP_TYPE:
4391 g_assert_not_reached ();
4399 ICALL_EXPORT MonoObject*
4400 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean resource_modules)
4402 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4403 MonoArray *result = NULL;
4408 /* check hash if needed */
4410 n = mono_string_to_utf8 (name);
4411 for (i = 0; i < table->rows; ++i) {
4412 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4413 if (strcmp (val, n) == 0) {
4416 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4417 fn = mono_string_new (mono_object_domain (assembly), n);
4419 return (MonoObject*)fn;
4427 for (i = 0; i < table->rows; ++i) {
4428 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4432 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, count);
4435 for (i = 0; i < table->rows; ++i) {
4436 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4437 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4438 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4439 mono_array_setref (result, count, mono_string_new (mono_object_domain (assembly), n));
4444 return (MonoObject*)result;
4447 ICALL_EXPORT MonoArray*
4448 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
4450 MonoDomain *domain = mono_domain_get();
4453 int i, j, file_count = 0;
4454 MonoImage **modules;
4455 guint32 module_count, real_module_count;
4456 MonoTableInfo *table;
4457 guint32 cols [MONO_FILE_SIZE];
4458 MonoImage *image = assembly->assembly->image;
4460 g_assert (image != NULL);
4461 g_assert (!assembly_is_dynamic (assembly->assembly));
4463 table = &image->tables [MONO_TABLE_FILE];
4464 file_count = table->rows;
4466 modules = image->modules;
4467 module_count = image->module_count;
4469 real_module_count = 0;
4470 for (i = 0; i < module_count; ++i)
4472 real_module_count ++;
4474 klass = mono_class_from_name (mono_defaults.corlib, "System.Reflection", "Module");
4475 res = mono_array_new (domain, klass, 1 + real_module_count + file_count);
4477 mono_array_setref (res, 0, mono_module_get_object (domain, image));
4479 for (i = 0; i < module_count; ++i)
4481 mono_array_setref (res, j, mono_module_get_object (domain, modules[i]));
4485 for (i = 0; i < file_count; ++i, ++j) {
4486 mono_metadata_decode_row (table, i, cols, MONO_FILE_SIZE);
4487 if (cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4488 mono_array_setref (res, j, mono_module_file_get_object (domain, image, i));
4490 MonoImage *m = mono_image_load_file_for_image (image, i + 1);
4492 MonoString *fname = mono_string_new (mono_domain_get (), mono_metadata_string_heap (image, cols [MONO_FILE_NAME]));
4493 mono_set_pending_exception (mono_get_exception_file_not_found2 (NULL, fname));
4496 mono_array_setref (res, j, mono_module_get_object (domain, m));
4503 ICALL_EXPORT MonoReflectionMethod*
4504 ves_icall_GetCurrentMethod (void)
4506 MonoMethod *m = mono_method_get_last_managed ();
4508 while (m->is_inflated)
4509 m = ((MonoMethodInflated*)m)->declaring;
4511 return mono_method_get_object (mono_domain_get (), m, NULL);
4516 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
4519 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
4522 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
4523 //method is inflated, we should inflate it on the other class
4524 MonoGenericContext ctx;
4525 ctx.method_inst = inflated->context.method_inst;
4526 ctx.class_inst = inflated->context.class_inst;
4527 if (klass->generic_class)
4528 ctx.class_inst = klass->generic_class->context.class_inst;
4529 else if (klass->generic_container)
4530 ctx.class_inst = klass->generic_container->context.class_inst;
4531 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
4532 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
4536 mono_class_setup_methods (method->klass);
4537 if (method->klass->exception_type)
4539 for (i = 0; i < method->klass->method.count; ++i) {
4540 if (method->klass->methods [i] == method) {
4545 mono_class_setup_methods (klass);
4546 if (klass->exception_type)
4548 g_assert (offset >= 0 && offset < klass->method.count);
4549 return klass->methods [offset];
4552 ICALL_EXPORT MonoReflectionMethod*
4553 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType (MonoMethod *method, MonoType *type)
4557 klass = mono_class_from_mono_type (type);
4558 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
4560 if (method->klass != klass) {
4561 method = mono_method_get_equivalent_method (method, klass);
4566 klass = method->klass;
4567 return mono_method_get_object (mono_domain_get (), method, klass);
4570 ICALL_EXPORT MonoReflectionMethodBody*
4571 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method)
4573 return mono_method_body_get_object (mono_domain_get (), method);
4576 ICALL_EXPORT MonoReflectionAssembly*
4577 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
4579 MonoMethod *dest = NULL;
4581 mono_stack_walk_no_il (get_executing, &dest);
4583 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4587 ICALL_EXPORT MonoReflectionAssembly*
4588 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
4590 MonoDomain* domain = mono_domain_get ();
4592 if (!domain->entry_assembly)
4595 return mono_assembly_get_object (domain, domain->entry_assembly);
4598 ICALL_EXPORT MonoReflectionAssembly*
4599 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
4605 mono_stack_walk_no_il (get_executing, &dest);
4607 mono_stack_walk_no_il (get_caller, &dest);
4610 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4613 ICALL_EXPORT MonoString *
4614 ves_icall_System_MonoType_getFullName (MonoReflectionType *object, gboolean full_name,
4615 gboolean assembly_qualified)
4617 MonoDomain *domain = mono_object_domain (object);
4618 MonoTypeNameFormat format;
4623 format = assembly_qualified ?
4624 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
4625 MONO_TYPE_NAME_FORMAT_FULL_NAME;
4627 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
4629 name = mono_type_get_name_full (object->type, format);
4633 if (full_name && (object->type->type == MONO_TYPE_VAR || object->type->type == MONO_TYPE_MVAR)) {
4638 res = mono_string_new (domain, name);
4645 vell_icall_MonoType_get_core_clr_security_level (MonoReflectionType *this)
4647 MonoClass *klass = mono_class_from_mono_type (this->type);
4648 mono_class_init_or_throw (klass);
4649 return mono_security_core_clr_class_level (klass);
4653 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *this)
4655 MonoClassField *field = this->field;
4656 return mono_security_core_clr_field_level (field, TRUE);
4660 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethod *this)
4662 MonoMethod *method = this->method;
4663 return mono_security_core_clr_method_level (method, TRUE);
4667 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute, gboolean by_default_version, gboolean default_publickey, gboolean default_token)
4669 static MonoMethod *create_culture = NULL;
4672 const char *pkey_ptr;
4674 MonoBoolean assembly_ref = 0;
4676 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, name->name));
4677 aname->major = name->major;
4678 aname->minor = name->minor;
4679 aname->build = name->build;
4680 aname->flags = name->flags;
4681 aname->revision = name->revision;
4682 aname->hashalg = name->hash_alg;
4683 aname->versioncompat = 1; /* SameMachine (default) */
4684 aname->processor_architecture = name->arch;
4686 if (by_default_version)
4687 MONO_OBJECT_SETREF (aname, version, create_version (domain, name->major, name->minor, name->build, name->revision));
4690 if (absolute != NULL && *absolute != '\0') {
4691 const gchar *prepend = "file://";
4694 codebase = g_strdup (absolute);
4699 for (i = strlen (codebase) - 1; i >= 0; i--)
4700 if (codebase [i] == '\\')
4703 if (*codebase == '/' && *(codebase + 1) == '/') {
4706 prepend = "file:///";
4710 result = g_strconcat (prepend, codebase, NULL);
4716 MONO_OBJECT_SETREF (aname, codebase, mono_string_new (domain, codebase));
4720 if (!create_culture) {
4721 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4722 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4723 g_assert (create_culture);
4724 mono_method_desc_free (desc);
4727 if (name->culture) {
4728 args [0] = mono_string_new (domain, name->culture);
4729 args [1] = &assembly_ref;
4730 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4733 if (name->public_key) {
4734 pkey_ptr = (char*)name->public_key;
4735 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4737 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4738 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4739 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4740 } else if (default_publickey) {
4741 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, 0));
4742 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4745 /* MonoAssemblyName keeps the public key token as an hexadecimal string */
4746 if (name->public_key_token [0]) {
4750 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 8));
4751 p = mono_array_addr (aname->keyToken, char, 0);
4753 for (i = 0, j = 0; i < 8; i++) {
4754 *p = g_ascii_xdigit_value (name->public_key_token [j++]) << 4;
4755 *p |= g_ascii_xdigit_value (name->public_key_token [j++]);
4758 } else if (default_token) {
4759 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4763 ICALL_EXPORT MonoString *
4764 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssembly *assembly)
4766 MonoDomain *domain = mono_object_domain (assembly);
4767 MonoAssembly *mass = assembly->assembly;
4771 name = mono_stringify_assembly_name (&mass->aname);
4772 res = mono_string_new (domain, name);
4779 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
4782 MonoAssembly *mass = assembly->assembly;
4784 if (g_path_is_absolute (mass->image->name)) {
4785 fill_reflection_assembly_name (mono_object_domain (assembly),
4786 aname, &mass->aname, mass->image->name, TRUE,
4790 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4792 fill_reflection_assembly_name (mono_object_domain (assembly),
4793 aname, &mass->aname, absolute, TRUE, TRUE,
4800 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
4803 MonoImageOpenStatus status = MONO_IMAGE_OK;
4806 MonoAssemblyName name;
4809 filename = mono_string_to_utf8 (fname);
4811 dirname = g_path_get_dirname (filename);
4812 replace_shadow_path (mono_domain_get (), dirname, &filename);
4815 image = mono_image_open (filename, &status);
4821 if (status == MONO_IMAGE_IMAGE_INVALID)
4822 exc = mono_get_exception_bad_image_format2 (NULL, fname);
4824 exc = mono_get_exception_file_not_found2 (NULL, fname);
4825 mono_set_pending_exception (exc);
4829 res = mono_assembly_fill_assembly_name (image, &name);
4831 mono_image_close (image);
4833 mono_set_pending_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
4837 fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename,
4841 mono_image_close (image);
4844 ICALL_EXPORT MonoBoolean
4845 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssembly *assembly,
4846 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength)
4848 MonoBoolean result = FALSE;
4849 MonoDeclSecurityEntry entry;
4851 /* SecurityAction.RequestMinimum */
4852 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQMIN, &entry)) {
4853 *minimum = entry.blob;
4854 *minLength = entry.size;
4857 /* SecurityAction.RequestOptional */
4858 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQOPT, &entry)) {
4859 *optional = entry.blob;
4860 *optLength = entry.size;
4863 /* SecurityAction.RequestRefuse */
4864 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
4865 *refused = entry.blob;
4866 *refLength = entry.size;
4874 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
4876 guint32 attrs, visibility;
4878 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
4879 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
4880 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
4883 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
4889 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArray **exceptions, MonoBoolean exportedOnly)
4893 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
4896 /* we start the count from 1 because we skip the special type <Module> */
4899 for (i = 1; i < tdef->rows; ++i) {
4900 if (mono_module_type_is_visible (tdef, image, i + 1))
4904 count = tdef->rows - 1;
4906 res = mono_array_new (domain, mono_defaults.monotype_class, count);
4907 *exceptions = mono_array_new (domain, mono_defaults.exception_class, count);
4909 for (i = 1; i < tdef->rows; ++i) {
4910 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i + 1)) {
4912 klass = mono_class_get_checked (image, (i + 1) | MONO_TOKEN_TYPE_DEF, &error);
4913 mono_loader_assert_no_error (); /* Plug any leaks */
4916 mono_array_setref (res, count, mono_type_get_object (domain, &klass->byval_arg));
4918 MonoException *ex = mono_error_convert_to_exception (&error);
4919 mono_array_setref (*exceptions, count, ex);
4928 ICALL_EXPORT MonoArray*
4929 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
4931 MonoArray *res = NULL;
4932 MonoArray *exceptions = NULL;
4933 MonoImage *image = NULL;
4934 MonoTableInfo *table = NULL;
4937 int i, len, ex_count;
4939 domain = mono_object_domain (assembly);
4941 g_assert (!assembly_is_dynamic (assembly->assembly));
4942 image = assembly->assembly->image;
4943 table = &image->tables [MONO_TABLE_FILE];
4944 res = mono_module_get_types (domain, image, &exceptions, exportedOnly);
4946 /* Append data from all modules in the assembly */
4947 for (i = 0; i < table->rows; ++i) {
4948 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4949 MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
4952 MonoArray *res2 = mono_module_get_types (domain, loaded_image, &ex2, exportedOnly);
4953 /* Append the new types to the end of the array */
4954 if (mono_array_length (res2) > 0) {
4956 MonoArray *res3, *ex3;
4958 len1 = mono_array_length (res);
4959 len2 = mono_array_length (res2);
4961 res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4962 mono_array_memcpy_refs (res3, 0, res, 0, len1);
4963 mono_array_memcpy_refs (res3, len1, res2, 0, len2);
4966 ex3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4967 mono_array_memcpy_refs (ex3, 0, exceptions, 0, len1);
4968 mono_array_memcpy_refs (ex3, len1, ex2, 0, len2);
4975 /* the ReflectionTypeLoadException must have all the types (Types property),
4976 * NULL replacing types which throws an exception. The LoaderException must
4977 * contain all exceptions for NULL items.
4980 len = mono_array_length (res);
4983 for (i = 0; i < len; i++) {
4984 MonoReflectionType *t = mono_array_get (res, gpointer, i);
4988 klass = mono_type_get_class (t->type);
4989 if ((klass != NULL) && klass->exception_type) {
4990 /* keep the class in the list */
4991 list = g_list_append (list, klass);
4992 /* and replace Type with NULL */
4993 mono_array_setref (res, i, NULL);
5000 if (list || ex_count) {
5002 MonoException *exc = NULL;
5003 MonoArray *exl = NULL;
5004 int j, length = g_list_length (list) + ex_count;
5006 mono_loader_clear_error ();
5008 exl = mono_array_new (domain, mono_defaults.exception_class, length);
5009 /* Types for which mono_class_get_checked () succeeded */
5010 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5011 MonoException *exc = mono_class_get_exception_for_failure (tmp->data);
5012 mono_array_setref (exl, i, exc);
5014 /* Types for which it don't */
5015 for (j = 0; j < mono_array_length (exceptions); ++j) {
5016 MonoException *exc = mono_array_get (exceptions, MonoException*, j);
5018 g_assert (i < length);
5019 mono_array_setref (exl, i, exc);
5026 exc = mono_get_exception_reflection_type_load (res, exl);
5027 mono_loader_clear_error ();
5028 mono_set_pending_exception (exc);
5035 ICALL_EXPORT gboolean
5036 ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
5038 MonoAssemblyName aname;
5039 MonoDomain *domain = mono_object_domain (name);
5041 gboolean is_version_defined;
5042 gboolean is_token_defined;
5044 aname.public_key = NULL;
5045 val = mono_string_to_utf8 (assname);
5046 if (!mono_assembly_name_parse_full (val, &aname, TRUE, &is_version_defined, &is_token_defined)) {
5047 g_free ((guint8*) aname.public_key);
5052 fill_reflection_assembly_name (domain, name, &aname, "", is_version_defined,
5053 FALSE, is_token_defined);
5055 mono_assembly_name_free (&aname);
5056 g_free ((guint8*) aname.public_key);
5062 ICALL_EXPORT MonoReflectionType*
5063 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
5066 MonoDomain *domain = mono_object_domain (module);
5069 g_assert (module->image);
5071 if (image_is_dynamic (module->image) && ((MonoDynamicImage*)(module->image))->initial_image)
5072 /* These images do not have a global type */
5075 klass = mono_class_get_checked (module->image, 1 | MONO_TOKEN_TYPE_DEF, &error);
5076 mono_error_raise_exception (&error);
5077 return mono_type_get_object (domain, &klass->byval_arg);
5081 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
5083 /*if (module->image)
5084 mono_image_close (module->image);*/
5087 ICALL_EXPORT MonoString*
5088 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
5090 MonoDomain *domain = mono_object_domain (module);
5092 g_assert (module->image);
5093 return mono_string_new (domain, module->image->guid);
5096 ICALL_EXPORT gpointer
5097 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModule *module)
5100 if (module->image && module->image->is_module_handle)
5101 return module->image->raw_data;
5104 return (gpointer) (-1);
5108 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine)
5110 if (image_is_dynamic (image)) {
5111 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5112 *pe_kind = dyn->pe_kind;
5113 *machine = dyn->machine;
5116 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5117 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5122 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image)
5124 return (image->md_version_major << 16) | (image->md_version_minor);
5127 ICALL_EXPORT MonoArray*
5128 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
5130 MonoArray *exceptions;
5134 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
5136 MonoArray *res = mono_module_get_types (mono_object_domain (module), module->image, &exceptions, FALSE);
5137 for (i = 0; i < mono_array_length (exceptions); ++i) {
5138 MonoException *ex = mono_array_get (exceptions, MonoException *, i);
5140 mono_set_pending_exception (ex);
5149 mono_memberref_is_method (MonoImage *image, guint32 token)
5151 if (!image_is_dynamic (image)) {
5152 guint32 cols [MONO_MEMBERREF_SIZE];
5154 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5155 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5156 mono_metadata_decode_blob_size (sig, &sig);
5157 return (*sig != 0x6);
5159 MonoClass *handle_class;
5161 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL))
5164 return mono_defaults.methodhandle_class == handle_class;
5169 init_generic_context_from_args (MonoGenericContext *context, MonoArray *type_args, MonoArray *method_args)
5172 context->class_inst = mono_metadata_get_generic_inst (mono_array_length (type_args),
5173 mono_array_addr (type_args, MonoType*, 0));
5175 context->class_inst = NULL;
5177 context->method_inst = mono_metadata_get_generic_inst (mono_array_length (method_args),
5178 mono_array_addr (method_args, MonoType*, 0));
5180 context->method_inst = NULL;
5183 ICALL_EXPORT MonoType*
5184 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5187 int table = mono_metadata_token_table (token);
5188 int index = mono_metadata_token_index (token);
5189 MonoGenericContext context;
5192 *resolve_error = ResolveTokenError_Other;
5194 /* Validate token */
5195 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5196 (table != MONO_TABLE_TYPESPEC)) {
5197 *resolve_error = ResolveTokenError_BadTable;
5201 if (image_is_dynamic (image)) {
5202 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5203 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5204 return klass ? &klass->byval_arg : NULL;
5207 init_generic_context_from_args (&context, type_args, method_args);
5208 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5209 return klass ? &klass->byval_arg : NULL;
5212 if ((index <= 0) || (index > image->tables [table].rows)) {
5213 *resolve_error = ResolveTokenError_OutOfRange;
5217 init_generic_context_from_args (&context, type_args, method_args);
5218 klass = mono_class_get_checked (image, token, &error);
5220 klass = mono_class_inflate_generic_class_checked (klass, &context, &error);
5221 mono_error_raise_exception (&error);
5224 return &klass->byval_arg;
5229 ICALL_EXPORT MonoMethod*
5230 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5233 int table = mono_metadata_token_table (token);
5234 int index = mono_metadata_token_index (token);
5235 MonoGenericContext context;
5238 *resolve_error = ResolveTokenError_Other;
5240 /* Validate token */
5241 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5242 (table != MONO_TABLE_MEMBERREF)) {
5243 *resolve_error = ResolveTokenError_BadTable;
5247 if (image_is_dynamic (image)) {
5248 if (table == MONO_TABLE_METHOD)
5249 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5251 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5252 *resolve_error = ResolveTokenError_BadTable;
5256 init_generic_context_from_args (&context, type_args, method_args);
5257 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5260 if ((index <= 0) || (index > image->tables [table].rows)) {
5261 *resolve_error = ResolveTokenError_OutOfRange;
5264 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5265 *resolve_error = ResolveTokenError_BadTable;
5269 init_generic_context_from_args (&context, type_args, method_args);
5270 method = mono_get_method_checked (image, token, NULL, &context, &error);
5271 mono_error_raise_exception (&error);
5276 ICALL_EXPORT MonoString*
5277 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5279 int index = mono_metadata_token_index (token);
5281 *error = ResolveTokenError_Other;
5283 /* Validate token */
5284 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5285 *error = ResolveTokenError_BadTable;
5289 if (image_is_dynamic (image))
5290 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5292 if ((index <= 0) || (index >= image->heap_us.size)) {
5293 *error = ResolveTokenError_OutOfRange;
5297 /* FIXME: What to do if the index points into the middle of a string ? */
5299 return mono_ldstr (mono_domain_get (), image, index);
5302 ICALL_EXPORT MonoClassField*
5303 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5307 int table = mono_metadata_token_table (token);
5308 int index = mono_metadata_token_index (token);
5309 MonoGenericContext context;
5310 MonoClassField *field;
5312 *resolve_error = ResolveTokenError_Other;
5314 /* Validate token */
5315 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5316 *resolve_error = ResolveTokenError_BadTable;
5320 if (image_is_dynamic (image)) {
5321 if (table == MONO_TABLE_FIELD)
5322 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5324 if (mono_memberref_is_method (image, token)) {
5325 *resolve_error = ResolveTokenError_BadTable;
5329 init_generic_context_from_args (&context, type_args, method_args);
5330 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5333 if ((index <= 0) || (index > image->tables [table].rows)) {
5334 *resolve_error = ResolveTokenError_OutOfRange;
5337 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5338 *resolve_error = ResolveTokenError_BadTable;
5342 init_generic_context_from_args (&context, type_args, method_args);
5343 field = mono_field_from_token_checked (image, token, &klass, &context, &error);
5344 mono_error_raise_exception (&error);
5350 ICALL_EXPORT MonoObject*
5351 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5353 int table = mono_metadata_token_table (token);
5355 *error = ResolveTokenError_Other;
5358 case MONO_TABLE_TYPEDEF:
5359 case MONO_TABLE_TYPEREF:
5360 case MONO_TABLE_TYPESPEC: {
5361 MonoType *t = ves_icall_System_Reflection_Module_ResolveTypeToken (image, token, type_args, method_args, error);
5363 return (MonoObject*)mono_type_get_object (mono_domain_get (), t);
5367 case MONO_TABLE_METHOD:
5368 case MONO_TABLE_METHODSPEC: {
5369 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5371 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5375 case MONO_TABLE_FIELD: {
5376 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5378 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5382 case MONO_TABLE_MEMBERREF:
5383 if (mono_memberref_is_method (image, token)) {
5384 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5386 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5391 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5393 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5400 *error = ResolveTokenError_BadTable;
5406 ICALL_EXPORT MonoArray*
5407 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5409 int table = mono_metadata_token_table (token);
5410 int idx = mono_metadata_token_index (token);
5411 MonoTableInfo *tables = image->tables;
5416 *error = ResolveTokenError_OutOfRange;
5418 /* FIXME: Support other tables ? */
5419 if (table != MONO_TABLE_STANDALONESIG)
5422 if (image_is_dynamic (image))
5425 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
5428 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
5430 ptr = mono_metadata_blob_heap (image, sig);
5431 len = mono_metadata_decode_blob_size (ptr, &ptr);
5433 res = mono_array_new (mono_domain_get (), mono_defaults.byte_class, len);
5434 memcpy (mono_array_addr (res, guint8, 0), ptr, len);
5438 ICALL_EXPORT MonoReflectionType*
5439 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
5442 int isbyref = 0, rank;
5443 char *str = mono_string_to_utf8 (smodifiers);
5446 klass = mono_class_from_mono_type (tb->type.type);
5448 /* logic taken from mono_reflection_parse_type(): keep in sync */
5452 if (isbyref) { /* only one level allowed by the spec */
5459 return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
5462 klass = mono_ptr_class_get (&klass->byval_arg);
5463 mono_class_init (klass);
5474 else if (*p != '*') { /* '*' means unknown lower bound */
5485 klass = mono_array_class_get (klass, rank);
5486 mono_class_init (klass);
5493 return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
5496 ICALL_EXPORT MonoBoolean
5497 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
5503 res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
5509 check_for_invalid_type (MonoClass *klass)
5513 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
5516 name = mono_type_get_full_name (klass);
5517 str = mono_string_new (mono_domain_get (), name);
5519 mono_raise_exception ((MonoException*)mono_get_exception_type_load (str, NULL));
5522 ICALL_EXPORT MonoReflectionType *
5523 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
5525 MonoClass *klass, *aklass;
5527 klass = mono_class_from_mono_type (type->type);
5528 check_for_invalid_type (klass);
5530 if (rank == 0) //single dimentional array
5531 aklass = mono_array_class_get (klass, 1);
5533 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
5535 return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
5538 ICALL_EXPORT MonoReflectionType *
5539 ves_icall_Type_make_byref_type (MonoReflectionType *type)
5543 klass = mono_class_from_mono_type (type->type);
5544 mono_class_init_or_throw (klass);
5545 check_for_invalid_type (klass);
5547 return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
5550 ICALL_EXPORT MonoReflectionType *
5551 ves_icall_Type_MakePointerType (MonoReflectionType *type)
5553 MonoClass *klass, *pklass;
5555 klass = mono_class_from_mono_type (type->type);
5556 mono_class_init_or_throw (klass);
5557 check_for_invalid_type (klass);
5559 pklass = mono_ptr_class_get (type->type);
5561 return mono_type_get_object (mono_object_domain (type), &pklass->byval_arg);
5564 ICALL_EXPORT MonoObject *
5565 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
5566 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
5568 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
5569 MonoObject *delegate;
5571 MonoMethod *method = info->method;
5573 mono_class_init_or_throw (delegate_class);
5575 mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
5577 if (mono_security_core_clr_enabled ()) {
5578 if (!mono_security_core_clr_ensure_delegate_creation (method, throwOnBindFailure))
5582 delegate = mono_object_new (mono_object_domain (type), delegate_class);
5584 if (method_is_dynamic (method)) {
5585 /* Creating a trampoline would leak memory */
5586 func = mono_compile_method (method);
5588 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
5589 method = mono_object_get_virtual_method (target, method);
5590 func = mono_create_ftnptr (mono_domain_get (),
5591 mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE));
5594 mono_delegate_ctor_with_method (delegate, target, func, method);
5599 ICALL_EXPORT MonoMulticastDelegate *
5600 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
5602 MonoMulticastDelegate *ret;
5604 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
5606 ret = (MonoMulticastDelegate*) mono_object_new (mono_object_domain (delegate), mono_object_class (delegate));
5607 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
5614 static inline gint32
5615 mono_array_get_byte_length (MonoArray *array)
5621 klass = array->obj.vtable->klass;
5623 if (array->bounds == NULL)
5624 length = array->max_length;
5627 for (i = 0; i < klass->rank; ++ i)
5628 length *= array->bounds [i].length;
5631 switch (klass->element_class->byval_arg.type) {
5634 case MONO_TYPE_BOOLEAN:
5638 case MONO_TYPE_CHAR:
5646 return length * sizeof (gpointer);
5657 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
5659 return mono_array_get_byte_length (array);
5663 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
5665 return mono_array_get (array, gint8, idx);
5669 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
5671 mono_array_set (array, gint8, idx, value);
5674 ICALL_EXPORT MonoBoolean
5675 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
5677 guint8 *src_buf, *dest_buf;
5679 /* This is called directly from the class libraries without going through the managed wrapper */
5680 MONO_CHECK_ARG_NULL (src, FALSE);
5681 MONO_CHECK_ARG_NULL (dest, FALSE);
5683 /* watch out for integer overflow */
5684 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
5687 src_buf = (guint8 *)src->vector + src_offset;
5688 dest_buf = (guint8 *)dest->vector + dest_offset;
5691 memcpy (dest_buf, src_buf, count);
5693 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
5698 #ifndef DISABLE_REMOTING
5699 ICALL_EXPORT MonoObject *
5700 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this, MonoString *class_name)
5702 MonoDomain *domain = mono_object_domain (this);
5704 MonoRealProxy *rp = ((MonoRealProxy *)this);
5705 MonoTransparentProxy *tp;
5709 res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
5710 tp = (MonoTransparentProxy*) res;
5712 MONO_OBJECT_SETREF (tp, rp, rp);
5713 type = ((MonoReflectionType *)rp->class_to_proxy)->type;
5714 klass = mono_class_from_mono_type (type);
5716 tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
5717 tp->remote_class = mono_remote_class (domain, class_name, klass);
5719 res->vtable = mono_remote_class_vtable (domain, tp->remote_class, rp);
5723 ICALL_EXPORT MonoReflectionType *
5724 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
5726 return mono_type_get_object (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg);
5730 /* System.Environment */
5733 ves_icall_System_Environment_get_UserName (void)
5735 /* using glib is more portable */
5736 return mono_string_new (mono_domain_get (), g_get_user_name ());
5740 ICALL_EXPORT MonoString *
5741 ves_icall_System_Environment_get_MachineName (void)
5743 #if defined (HOST_WIN32)
5748 len = MAX_COMPUTERNAME_LENGTH + 1;
5749 buf = g_new (gunichar2, len);
5752 if (GetComputerName (buf, (PDWORD) &len))
5753 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
5757 #elif !defined(DISABLE_SOCKETS)
5761 if (gethostname (buf, sizeof (buf)) == 0)
5762 result = mono_string_new (mono_domain_get (), buf);
5768 return mono_string_new (mono_domain_get (), "mono");
5773 ves_icall_System_Environment_get_Platform (void)
5775 #if defined (TARGET_WIN32)
5778 #elif defined(__MACH__)
5781 // Notice that the value is hidden from user code, and only exposed
5782 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
5783 // define and making assumptions based on Unix/128/4 values before there
5784 // was a MacOS define. Lots of code would assume that not-Unix meant
5785 // Windows, but in this case, it would be OSX.
5794 ICALL_EXPORT MonoString *
5795 ves_icall_System_Environment_get_NewLine (void)
5797 #if defined (HOST_WIN32)
5798 return mono_string_new (mono_domain_get (), "\r\n");
5800 return mono_string_new (mono_domain_get (), "\n");
5804 ICALL_EXPORT MonoString *
5805 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
5813 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5814 value = g_getenv (utf8_name);
5821 return mono_string_new (mono_domain_get (), value);
5825 * There is no standard way to get at environ.
5828 #ifndef __MINGW32_VERSION
5829 #if defined(__APPLE__) && !defined (__arm__) && !defined (__aarch64__)
5830 /* Apple defines this in crt_externs.h but doesn't provide that header for
5831 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
5832 * in fact exist on all implementations (so far)
5834 gchar ***_NSGetEnviron(void);
5835 #define environ (*_NSGetEnviron())
5843 ICALL_EXPORT MonoArray *
5844 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
5855 env_strings = GetEnvironmentStrings();
5858 env_string = env_strings;
5859 while (*env_string != '\0') {
5860 /* weird case that MS seems to skip */
5861 if (*env_string != '=')
5863 while (*env_string != '\0')
5869 domain = mono_domain_get ();
5870 names = mono_array_new (domain, mono_defaults.string_class, n);
5874 env_string = env_strings;
5875 while (*env_string != '\0') {
5876 /* weird case that MS seems to skip */
5877 if (*env_string != '=') {
5878 equal_str = wcschr(env_string, '=');
5879 g_assert(equal_str);
5880 str = mono_string_new_utf16 (domain, env_string, equal_str-env_string);
5881 mono_array_setref (names, n, str);
5884 while (*env_string != '\0')
5889 FreeEnvironmentStrings (env_strings);
5902 for (e = environ; *e != 0; ++ e)
5905 domain = mono_domain_get ();
5906 names = mono_array_new (domain, mono_defaults.string_class, n);
5909 for (e = environ; *e != 0; ++ e) {
5910 parts = g_strsplit (*e, "=", 2);
5912 str = mono_string_new (domain, *parts);
5913 mono_array_setref (names, n, str);
5926 * If your platform lacks setenv/unsetenv, you must upgrade your glib.
5928 #if !GLIB_CHECK_VERSION(2,4,0)
5929 #define g_setenv(a,b,c) setenv(a,b,c)
5930 #define g_unsetenv(a) unsetenv(a)
5934 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
5937 gunichar2 *utf16_name, *utf16_value;
5939 gchar *utf8_name, *utf8_value;
5944 utf16_name = mono_string_to_utf16 (name);
5945 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5946 SetEnvironmentVariable (utf16_name, NULL);
5947 g_free (utf16_name);
5951 utf16_value = mono_string_to_utf16 (value);
5953 SetEnvironmentVariable (utf16_name, utf16_value);
5955 g_free (utf16_name);
5956 g_free (utf16_value);
5958 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5960 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5961 g_unsetenv (utf8_name);
5966 utf8_value = mono_string_to_utf8_checked (value, &error);
5967 if (!mono_error_ok (&error)) {
5969 mono_error_raise_exception (&error);
5971 g_setenv (utf8_name, utf8_value, TRUE);
5974 g_free (utf8_value);
5979 ves_icall_System_Environment_Exit (int result)
5981 mono_environment_exitcode_set (result);
5983 /* FIXME: There are some cleanup hangs that should be worked out, but
5984 * if the program is going to exit, everything will be cleaned up when
5985 * NaCl exits anyway.
5987 #ifndef __native_client__
5988 if (!mono_runtime_try_shutdown ())
5989 mono_thread_exit ();
5991 /* Suspend all managed threads since the runtime is going away */
5992 mono_thread_suspend_all_other_threads ();
5994 mono_runtime_quit ();
5997 /* we may need to do some cleanup here... */
6001 ICALL_EXPORT MonoString*
6002 ves_icall_System_Environment_GetGacPath (void)
6004 return mono_string_new (mono_domain_get (), mono_assembly_getrootdir ());
6007 ICALL_EXPORT MonoString*
6008 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6010 #if defined (HOST_WIN32)
6011 #ifndef CSIDL_FLAG_CREATE
6012 #define CSIDL_FLAG_CREATE 0x8000
6015 WCHAR path [MAX_PATH];
6016 /* Create directory if no existing */
6017 if (SUCCEEDED (SHGetFolderPathW (NULL, folder | CSIDL_FLAG_CREATE, NULL, 0, path))) {
6021 return mono_string_new_utf16 (mono_domain_get (), path, len);
6024 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6026 return mono_string_new (mono_domain_get (), "");
6029 ICALL_EXPORT MonoArray *
6030 ves_icall_System_Environment_GetLogicalDrives (void)
6032 gunichar2 buf [256], *ptr, *dname;
6034 guint initial_size = 127, size = 128;
6037 MonoString *drivestr;
6038 MonoDomain *domain = mono_domain_get ();
6044 while (size > initial_size) {
6045 size = (guint) GetLogicalDriveStrings (initial_size, ptr);
6046 if (size > initial_size) {
6049 ptr = g_malloc0 ((size + 1) * sizeof (gunichar2));
6050 initial_size = size;
6064 result = mono_array_new (domain, mono_defaults.string_class, ndrives);
6069 while (*u16) { u16++; len ++; }
6070 drivestr = mono_string_new_utf16 (domain, dname, len);
6071 mono_array_setref (result, ndrives++, drivestr);
6081 ICALL_EXPORT MonoString *
6082 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6084 gunichar2 volume_name [MAX_PATH + 1];
6086 if (GetVolumeInformation (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6088 return mono_string_from_utf16 (volume_name);
6091 ICALL_EXPORT MonoString *
6092 ves_icall_System_Environment_InternalGetHome (void)
6094 return mono_string_new (mono_domain_get (), g_get_home_dir ());
6097 static const char *encodings [] = {
6099 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6100 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6101 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6103 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6104 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6105 "x_unicode_2_0_utf_7",
6107 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6108 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6110 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6113 "unicodefffe", "utf_16be",
6120 * Returns the internal codepage, if the value of "int_code_page" is
6121 * 1 at entry, and we can not compute a suitable code page number,
6122 * returns the code page as a string
6124 ICALL_EXPORT MonoString*
6125 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page)
6130 char *codepage = NULL;
6132 int want_name = *int_code_page;
6135 *int_code_page = -1;
6137 g_get_charset (&cset);
6138 c = codepage = strdup (cset);
6139 for (c = codepage; *c; c++){
6140 if (isascii (*c) && isalpha (*c))
6145 /* g_print ("charset: %s\n", cset); */
6147 /* handle some common aliases */
6150 for (i = 0; p != 0; ){
6151 if ((gssize) p < 7){
6153 p = encodings [++i];
6156 if (strcmp (p, codepage) == 0){
6157 *int_code_page = code;
6160 p = encodings [++i];
6163 if (strstr (codepage, "utf_8") != NULL)
6164 *int_code_page |= 0x10000000;
6167 if (want_name && *int_code_page == -1)
6168 return mono_string_new (mono_domain_get (), cset);
6173 ICALL_EXPORT MonoBoolean
6174 ves_icall_System_Environment_get_HasShutdownStarted (void)
6176 if (mono_runtime_is_shutting_down ())
6179 if (mono_domain_is_unloading (mono_domain_get ()))
6186 ves_icall_System_Environment_BroadcastSettingChange (void)
6189 SendMessageTimeout (HWND_BROADCAST, WM_SETTINGCHANGE, (WPARAM)NULL, (LPARAM)L"Environment", SMTO_ABORTIFHUNG, 2000, 0);
6194 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6200 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
6201 MonoReflectionMethod *method,
6202 MonoArray *out_args)
6204 mono_message_init (mono_object_domain (this), this, method, out_args);
6207 #ifndef DISABLE_REMOTING
6208 ICALL_EXPORT MonoBoolean
6209 ves_icall_IsTransparentProxy (MonoObject *proxy)
6214 if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
6220 ICALL_EXPORT MonoReflectionMethod *
6221 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6222 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6226 MonoMethod **vtable;
6227 MonoMethod *res = NULL;
6229 MONO_CHECK_ARG_NULL (rtype, NULL);
6230 MONO_CHECK_ARG_NULL (rmethod, NULL);
6232 method = rmethod->method;
6233 klass = mono_class_from_mono_type (rtype->type);
6234 mono_class_init_or_throw (klass);
6236 if (MONO_CLASS_IS_INTERFACE (klass))
6239 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6242 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6243 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6249 mono_class_setup_vtable (klass);
6250 vtable = klass->vtable;
6252 if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
6253 gboolean variance_used = FALSE;
6254 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6255 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6257 res = vtable [offs + method->slot];
6259 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6262 if (method->slot != -1)
6263 res = vtable [method->slot];
6269 return mono_method_get_object (mono_domain_get (), res, NULL);
6273 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6278 klass = mono_class_from_mono_type (type->type);
6279 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
6281 mono_vtable_set_is_remote (vtable, enable);
6284 #else /* DISABLE_REMOTING */
6287 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6289 g_assert_not_reached ();
6294 ICALL_EXPORT MonoObject *
6295 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6300 domain = mono_object_domain (type);
6301 klass = mono_class_from_mono_type (type->type);
6302 mono_class_init_or_throw (klass);
6304 if (MONO_CLASS_IS_INTERFACE (klass) || (klass->flags & TYPE_ATTRIBUTE_ABSTRACT)) {
6305 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6309 if (klass->rank >= 1) {
6310 g_assert (klass->rank == 1);
6311 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
6313 /* Bypass remoting object creation check */
6314 return mono_object_new_alloc_specific (mono_class_vtable_full (domain, klass, TRUE));
6318 ICALL_EXPORT MonoString *
6319 ves_icall_System_IO_get_temp_path (void)
6321 return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
6324 #ifndef PLATFORM_NO_DRIVEINFO
6325 ICALL_EXPORT MonoBoolean
6326 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
6327 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
6331 ULARGE_INTEGER wapi_free_bytes_avail;
6332 ULARGE_INTEGER wapi_total_number_of_bytes;
6333 ULARGE_INTEGER wapi_total_number_of_free_bytes;
6335 *error = ERROR_SUCCESS;
6336 result = GetDiskFreeSpaceEx (mono_string_chars (path_name), &wapi_free_bytes_avail, &wapi_total_number_of_bytes,
6337 &wapi_total_number_of_free_bytes);
6340 *free_bytes_avail = wapi_free_bytes_avail.QuadPart;
6341 *total_number_of_bytes = wapi_total_number_of_bytes.QuadPart;
6342 *total_number_of_free_bytes = wapi_total_number_of_free_bytes.QuadPart;
6344 *free_bytes_avail = 0;
6345 *total_number_of_bytes = 0;
6346 *total_number_of_free_bytes = 0;
6347 *error = GetLastError ();
6353 ICALL_EXPORT guint32
6354 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
6356 return GetDriveType (mono_string_chars (root_path_name));
6360 ICALL_EXPORT gpointer
6361 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
6363 return mono_compile_method (method);
6366 ICALL_EXPORT MonoString *
6367 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
6372 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
6374 #if defined (HOST_WIN32)
6375 /* Avoid mixing '/' and '\\' */
6378 for (i = strlen (path) - 1; i >= 0; i--)
6379 if (path [i] == '/')
6383 mcpath = mono_string_new (mono_domain_get (), path);
6390 get_bundled_app_config (void)
6392 const gchar *app_config;
6395 gchar *config_file_name, *config_file_path;
6396 gsize len, config_file_path_length, config_ext_length;
6399 domain = mono_domain_get ();
6400 file = domain->setup->configuration_file;
6401 if (!file || file->length == 0)
6404 // Retrieve config file and remove the extension
6405 config_file_name = mono_string_to_utf8 (file);
6406 config_file_path = mono_portability_find_file (config_file_name, TRUE);
6407 if (!config_file_path)
6408 config_file_path = config_file_name;
6410 config_file_path_length = strlen (config_file_path);
6411 config_ext_length = strlen (".config");
6412 if (config_file_path_length <= config_ext_length)
6415 len = config_file_path_length - config_ext_length;
6416 module = g_malloc0 (len + 1);
6417 memcpy (module, config_file_path, len);
6418 // Get the config file from the module name
6419 app_config = mono_config_string_for_assembly_file (module);
6422 if (config_file_name != config_file_path)
6423 g_free (config_file_name);
6424 g_free (config_file_path);
6429 return mono_string_new (mono_domain_get (), app_config);
6433 get_bundled_machine_config (void)
6435 const gchar *machine_config;
6437 machine_config = mono_get_machine_config ();
6439 if (!machine_config)
6442 return mono_string_new (mono_domain_get (), machine_config);
6445 ICALL_EXPORT MonoString *
6446 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
6451 path = g_path_get_dirname (mono_get_config_dir ());
6453 #if defined (HOST_WIN32)
6454 /* Avoid mixing '/' and '\\' */
6457 for (i = strlen (path) - 1; i >= 0; i--)
6458 if (path [i] == '/')
6462 ipath = mono_string_new (mono_domain_get (), path);
6468 ICALL_EXPORT gboolean
6469 ves_icall_get_resources_ptr (MonoReflectionAssembly *assembly, gpointer *result, gint32 *size)
6471 MonoPEResourceDataEntry *entry;
6474 if (!assembly || !result || !size)
6479 image = assembly->assembly->image;
6480 entry = mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
6484 *result = mono_image_rva_map (image, entry->rde_data_offset);
6489 *size = entry->rde_size;
6494 ICALL_EXPORT MonoBoolean
6495 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
6497 return mono_is_debugger_attached ();
6500 ICALL_EXPORT MonoBoolean
6501 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
6503 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
6504 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
6510 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
6512 if (mono_get_runtime_callbacks ()->debug_log)
6513 mono_get_runtime_callbacks ()->debug_log (level, category, message);
6517 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
6519 #if defined (HOST_WIN32)
6520 OutputDebugString (mono_string_chars (message));
6522 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
6526 /* Only used for value types */
6527 ICALL_EXPORT MonoObject *
6528 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
6533 domain = mono_object_domain (type);
6534 klass = mono_class_from_mono_type (type->type);
6535 mono_class_init_or_throw (klass);
6537 if (mono_class_is_nullable (klass))
6538 /* No arguments -> null */
6541 return mono_object_new (domain, klass);
6544 ICALL_EXPORT MonoReflectionMethod *
6545 ves_icall_MonoMethod_get_base_method (MonoReflectionMethod *m, gboolean definition)
6547 MonoClass *klass, *parent;
6548 MonoMethod *method = m->method;
6549 MonoMethod *result = NULL;
6552 if (method->klass == NULL)
6555 if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
6556 MONO_CLASS_IS_INTERFACE (method->klass) ||
6557 method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
6560 slot = mono_method_get_vtable_slot (method);
6564 klass = method->klass;
6565 if (klass->generic_class)
6566 klass = klass->generic_class->container_class;
6569 /* At the end of the loop, klass points to the eldest class that has this virtual function slot. */
6570 for (parent = klass->parent; parent != NULL; parent = parent->parent) {
6571 mono_class_setup_vtable (parent);
6572 if (parent->vtable_size <= slot)
6577 klass = klass->parent;
6582 if (klass == method->klass)
6585 /*This is possible if definition == FALSE.
6586 * Do it here to be really sure we don't read invalid memory.
6588 if (slot >= klass->vtable_size)
6591 mono_class_setup_vtable (klass);
6593 result = klass->vtable [slot];
6594 if (result == NULL) {
6595 /* It is an abstract method */
6596 gpointer iter = NULL;
6597 while ((result = mono_class_get_methods (klass, &iter)))
6598 if (result->slot == slot)
6605 return mono_method_get_object (mono_domain_get (), result, NULL);
6608 ICALL_EXPORT MonoString*
6609 ves_icall_MonoMethod_get_name (MonoReflectionMethod *m)
6611 MonoMethod *method = m->method;
6613 MONO_OBJECT_SETREF (m, name, mono_string_new (mono_object_domain (m), method->name));
6618 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
6620 iter->sig = *(MonoMethodSignature**)argsp;
6622 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
6623 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
6626 /* FIXME: it's not documented what start is exactly... */
6630 iter->args = argsp + sizeof (gpointer);
6632 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
6634 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
6637 ICALL_EXPORT MonoTypedRef
6638 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
6640 guint32 i, arg_size;
6644 i = iter->sig->sentinelpos + iter->next_arg;
6646 g_assert (i < iter->sig->param_count);
6648 res.type = iter->sig->params [i];
6649 res.klass = mono_class_from_mono_type (res.type);
6650 arg_size = mono_type_stack_size (res.type, &align);
6651 #if defined(__arm__) || defined(__mips__)
6652 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6654 res.value = iter->args;
6655 #if defined(__native_client__) && SIZEOF_REGISTER == 8
6656 /* Values are stored as 8 byte register sized objects, but 'value'
6657 * is dereferenced as a pointer in other routines.
6659 res.value = (char*)res.value + 4;
6661 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
6662 if (arg_size <= sizeof (gpointer)) {
6664 int padding = arg_size - mono_type_size (res.type, &dummy);
6665 res.value = (guint8*)res.value + padding;
6668 iter->args = (char*)iter->args + arg_size;
6671 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6676 ICALL_EXPORT MonoTypedRef
6677 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
6679 guint32 i, arg_size;
6683 i = iter->sig->sentinelpos + iter->next_arg;
6685 g_assert (i < iter->sig->param_count);
6687 while (i < iter->sig->param_count) {
6688 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
6690 res.type = iter->sig->params [i];
6691 res.klass = mono_class_from_mono_type (res.type);
6692 /* FIXME: endianess issue... */
6693 arg_size = mono_type_stack_size (res.type, &align);
6694 #if defined(__arm__) || defined(__mips__)
6695 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6697 res.value = iter->args;
6698 iter->args = (char*)iter->args + arg_size;
6700 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6703 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
6711 ICALL_EXPORT MonoType*
6712 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
6716 i = iter->sig->sentinelpos + iter->next_arg;
6718 g_assert (i < iter->sig->param_count);
6720 return iter->sig->params [i];
6723 ICALL_EXPORT MonoObject*
6724 mono_TypedReference_ToObject (MonoTypedRef* tref)
6726 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
6727 MonoObject** objp = tref->value;
6731 return mono_value_box (mono_domain_get (), tref->klass, tref->value);
6734 ICALL_EXPORT MonoTypedRef
6735 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
6738 MonoReflectionField *f;
6740 MonoType *ftype = NULL;
6744 memset (&res, 0, sizeof (res));
6747 g_assert (mono_array_length (fields) > 0);
6749 klass = target->vtable->klass;
6751 for (i = 0; i < mono_array_length (fields); ++i) {
6752 f = mono_array_get (fields, MonoReflectionField*, i);
6754 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
6757 if (f->field->parent != klass) {
6758 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
6762 p = (guint8*)target + f->field->offset;
6764 p += f->field->offset - sizeof (MonoObject);
6765 klass = mono_class_from_mono_type (f->field->type);
6766 ftype = f->field->type;
6770 res.klass = mono_class_from_mono_type (ftype);
6777 prelink_method (MonoMethod *method)
6779 const char *exc_class, *exc_arg;
6780 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
6782 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
6784 mono_raise_exception(
6785 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
6787 /* create the wrapper, too? */
6791 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
6793 prelink_method (method->method);
6797 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
6799 MonoClass *klass = mono_class_from_mono_type (type->type);
6801 gpointer iter = NULL;
6803 mono_class_init_or_throw (klass);
6805 while ((m = mono_class_get_methods (klass, &iter)))
6809 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
6811 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
6812 gint32 const **exponents,
6813 gunichar2 const **digitLowerTable,
6814 gunichar2 const **digitUpperTable,
6815 gint64 const **tenPowersList,
6816 gint32 const **decHexDigits)
6818 *mantissas = Formatter_MantissaBitsTable;
6819 *exponents = Formatter_TensExponentTable;
6820 *digitLowerTable = Formatter_DigitLowerTable;
6821 *digitUpperTable = Formatter_DigitUpperTable;
6822 *tenPowersList = Formatter_TenPowersList;
6823 *decHexDigits = Formatter_DecHexDigits;
6827 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
6828 * and avoid useless allocations.
6833 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional)
6837 for (i = 0; i < type->num_mods; ++i) {
6838 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
6843 res = mono_array_new (mono_domain_get (), mono_defaults.systemtype_class, count);
6845 for (i = 0; i < type->num_mods; ++i) {
6846 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
6848 MonoClass *klass = mono_class_get_checked (image, type->modifiers [i].token, &error);
6849 mono_error_raise_exception (&error); /* this is safe, no cleanup needed on callers */
6850 mono_array_setref (res, count, mono_type_get_object (mono_domain_get (), &klass->byval_arg));
6857 ICALL_EXPORT MonoArray*
6858 param_info_get_type_modifiers (MonoReflectionParameter *param, MonoBoolean optional)
6860 MonoType *type = param->ClassImpl->type;
6861 MonoClass *member_class = mono_object_class (param->MemberImpl);
6862 MonoMethod *method = NULL;
6865 MonoMethodSignature *sig;
6867 if (mono_class_is_reflection_method_or_constructor (member_class)) {
6868 MonoReflectionMethod *rmethod = (MonoReflectionMethod*)param->MemberImpl;
6869 method = rmethod->method;
6870 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
6871 MonoReflectionProperty *prop = (MonoReflectionProperty *)param->MemberImpl;
6872 if (!(method = prop->property->get))
6873 method = prop->property->set;
6876 char *type_name = mono_type_get_full_name (member_class);
6877 char *msg = g_strdup_printf ("Custom modifiers on a ParamInfo with member %s are not supported", type_name);
6878 MonoException *ex = mono_get_exception_not_supported (msg);
6881 mono_set_pending_exception (ex);
6885 image = method->klass->image;
6886 pos = param->PositionImpl;
6887 sig = mono_method_signature (method);
6891 type = sig->params [pos];
6893 return type_array_from_modifiers (image, type, optional);
6897 get_property_type (MonoProperty *prop)
6899 MonoMethodSignature *sig;
6901 sig = mono_method_signature (prop->get);
6903 } else if (prop->set) {
6904 sig = mono_method_signature (prop->set);
6905 return sig->params [sig->param_count - 1];
6910 ICALL_EXPORT MonoArray*
6911 property_info_get_type_modifiers (MonoReflectionProperty *property, MonoBoolean optional)
6913 MonoType *type = get_property_type (property->property);
6914 MonoImage *image = property->klass->image;
6918 return type_array_from_modifiers (image, type, optional);
6922 *Construct a MonoType suited to be used to decode a constant blob object.
6924 * @type is the target type which will be constructed
6925 * @blob_type is the blob type, for example, that comes from the constant table
6926 * @real_type is the expected constructed type.
6929 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
6931 type->type = blob_type;
6932 type->data.klass = NULL;
6933 if (blob_type == MONO_TYPE_CLASS)
6934 type->data.klass = mono_defaults.object_class;
6935 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
6936 /* For enums, we need to use the base type */
6937 type->type = MONO_TYPE_VALUETYPE;
6938 type->data.klass = mono_class_from_mono_type (real_type);
6940 type->data.klass = mono_class_from_mono_type (real_type);
6943 ICALL_EXPORT MonoObject*
6944 property_info_get_default_value (MonoReflectionProperty *property)
6947 MonoProperty *prop = property->property;
6948 MonoType *type = get_property_type (prop);
6949 MonoDomain *domain = mono_object_domain (property);
6950 MonoTypeEnum def_type;
6951 const char *def_value;
6954 mono_class_init (prop->parent);
6956 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
6957 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
6961 def_value = mono_class_get_property_default_value (prop, &def_type);
6963 mono_type_from_blob_type (&blob_type, def_type, type);
6964 o = mono_get_object_from_blob (domain, &blob_type, def_value);
6969 ICALL_EXPORT MonoBoolean
6970 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
6972 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
6973 MonoCustomAttrInfo *cinfo;
6976 mono_class_init_or_throw (attr_class);
6978 cinfo = mono_reflection_get_custom_attrs_info (obj);
6981 found = mono_custom_attrs_has_attr (cinfo, attr_class);
6983 mono_custom_attrs_free (cinfo);
6987 ICALL_EXPORT MonoArray*
6988 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
6990 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
6995 mono_class_init_or_throw (attr_class);
6997 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
6998 mono_error_raise_exception (&error);
7000 if (mono_loader_get_last_error ()) {
7001 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
7008 ICALL_EXPORT MonoString*
7009 ves_icall_Mono_Runtime_GetDisplayName (void)
7012 MonoString *display_name;
7014 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7015 display_name = mono_string_new (mono_domain_get (), info);
7017 return display_name;
7020 ICALL_EXPORT MonoString*
7021 ves_icall_System_ComponentModel_Win32Exception_W32ErrorMessage (guint32 code)
7023 MonoString *message;
7027 ret = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM |
7028 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, 0,
7031 message = mono_string_new (mono_domain_get (), "Error looking up error string");
7033 message = mono_string_new_utf16 (mono_domain_get (), buf, ret);
7040 ves_icall_System_StackFrame_GetILOffsetFromFile (MonoString *path, guint32 method_token, guint32 method_index, int native_offset)
7043 char *path_str = mono_string_to_utf8 (path);
7045 if (!mono_seq_point_data_get_il_offset (path_str, method_token, method_index, native_offset, &il_offset))
7053 #ifndef DISABLE_ICALL_TABLES
7055 #define ICALL_TYPE(id,name,first)
7056 #define ICALL(id,name,func) Icall_ ## id,
7059 #include "metadata/icall-def.h"
7065 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7066 #define ICALL(id,name,func)
7068 #include "metadata/icall-def.h"
7074 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7075 #define ICALL(id,name,func)
7077 guint16 first_icall;
7080 static const IcallTypeDesc
7081 icall_type_descs [] = {
7082 #include "metadata/icall-def.h"
7086 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7089 #define ICALL_TYPE(id,name,first)
7092 #ifdef HAVE_ARRAY_ELEM_INIT
7093 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7094 #define MSGSTRFIELD1(line) str##line
7096 static const struct msgstrtn_t {
7097 #define ICALL(id,name,func)
7099 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7100 #include "metadata/icall-def.h"
7102 } icall_type_names_str = {
7103 #define ICALL_TYPE(id,name,first) (name),
7104 #include "metadata/icall-def.h"
7107 static const guint16 icall_type_names_idx [] = {
7108 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7109 #include "metadata/icall-def.h"
7112 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7114 static const struct msgstr_t {
7116 #define ICALL_TYPE(id,name,first)
7117 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7118 #include "metadata/icall-def.h"
7120 } icall_names_str = {
7121 #define ICALL(id,name,func) (name),
7122 #include "metadata/icall-def.h"
7125 static const guint16 icall_names_idx [] = {
7126 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7127 #include "metadata/icall-def.h"
7130 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7136 #define ICALL_TYPE(id,name,first) name,
7137 #define ICALL(id,name,func)
7138 static const char* const
7139 icall_type_names [] = {
7140 #include "metadata/icall-def.h"
7144 #define icall_type_name_get(id) (icall_type_names [(id)])
7148 #define ICALL_TYPE(id,name,first)
7149 #define ICALL(id,name,func) name,
7150 static const char* const
7152 #include "metadata/icall-def.h"
7155 #define icall_name_get(id) icall_names [(id)]
7157 #endif /* !HAVE_ARRAY_ELEM_INIT */
7161 #define ICALL_TYPE(id,name,first)
7162 #define ICALL(id,name,func) func,
7163 static const gconstpointer
7164 icall_functions [] = {
7165 #include "metadata/icall-def.h"
7169 #ifdef ENABLE_ICALL_SYMBOL_MAP
7172 #define ICALL_TYPE(id,name,first)
7173 #define ICALL(id,name,func) #func,
7174 static const gconstpointer
7175 icall_symbols [] = {
7176 #include "metadata/icall-def.h"
7181 #endif /* DISABLE_ICALL_TABLES */
7183 static mono_mutex_t icall_mutex;
7184 static GHashTable *icall_hash = NULL;
7185 static GHashTable *jit_icall_hash_name = NULL;
7186 static GHashTable *jit_icall_hash_addr = NULL;
7189 mono_icall_init (void)
7191 #ifndef DISABLE_ICALL_TABLES
7194 /* check that tables are sorted: disable in release */
7197 const char *prev_class = NULL;
7198 const char *prev_method;
7200 for (i = 0; i < Icall_type_num; ++i) {
7201 const IcallTypeDesc *desc;
7204 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
7205 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
7206 prev_class = icall_type_name_get (i);
7207 desc = &icall_type_descs [i];
7208 num_icalls = icall_desc_num_icalls (desc);
7209 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
7210 for (j = 0; j < num_icalls; ++j) {
7211 const char *methodn = icall_name_get (desc->first_icall + j);
7212 if (prev_method && strcmp (prev_method, methodn) >= 0)
7213 g_print ("method %s should come before method %s\n", methodn, prev_method);
7214 prev_method = methodn;
7220 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
7221 mono_mutex_init (&icall_mutex);
7225 mono_icall_lock (void)
7227 mono_locks_mutex_acquire (&icall_mutex, IcallLock);
7231 mono_icall_unlock (void)
7233 mono_locks_mutex_release (&icall_mutex, IcallLock);
7237 mono_icall_cleanup (void)
7239 g_hash_table_destroy (icall_hash);
7240 g_hash_table_destroy (jit_icall_hash_name);
7241 g_hash_table_destroy (jit_icall_hash_addr);
7242 mono_mutex_destroy (&icall_mutex);
7246 mono_add_internal_call (const char *name, gconstpointer method)
7250 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
7252 mono_icall_unlock ();
7255 #ifndef DISABLE_ICALL_TABLES
7257 #ifdef HAVE_ARRAY_ELEM_INIT
7259 compare_method_imap (const void *key, const void *elem)
7261 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
7262 return strcmp (key, method_name);
7266 find_method_icall (const IcallTypeDesc *imap, const char *name)
7268 const guint16 *nameslot = mono_binary_search (name, icall_names_idx + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names_idx [0]), compare_method_imap);
7271 return (gpointer)icall_functions [(nameslot - &icall_names_idx [0])];
7275 compare_class_imap (const void *key, const void *elem)
7277 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
7278 return strcmp (key, class_name);
7281 static const IcallTypeDesc*
7282 find_class_icalls (const char *name)
7284 const guint16 *nameslot = mono_binary_search (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
7287 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
7290 #else /* HAVE_ARRAY_ELEM_INIT */
7293 compare_method_imap (const void *key, const void *elem)
7295 const char** method_name = (const char**)elem;
7296 return strcmp (key, *method_name);
7300 find_method_icall (const IcallTypeDesc *imap, const char *name)
7302 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
7305 return (gpointer)icall_functions [(nameslot - icall_names)];
7309 compare_class_imap (const void *key, const void *elem)
7311 const char** class_name = (const char**)elem;
7312 return strcmp (key, *class_name);
7315 static const IcallTypeDesc*
7316 find_class_icalls (const char *name)
7318 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
7321 return &icall_type_descs [nameslot - icall_type_names];
7324 #endif /* HAVE_ARRAY_ELEM_INIT */
7326 #endif /* DISABLE_ICALL_TABLES */
7329 * we should probably export this as an helper (handle nested types).
7330 * Returns the number of chars written in buf.
7333 concat_class_name (char *buf, int bufsize, MonoClass *klass)
7335 int nspacelen, cnamelen;
7336 nspacelen = strlen (klass->name_space);
7337 cnamelen = strlen (klass->name);
7338 if (nspacelen + cnamelen + 2 > bufsize)
7341 memcpy (buf, klass->name_space, nspacelen);
7342 buf [nspacelen ++] = '.';
7344 memcpy (buf + nspacelen, klass->name, cnamelen);
7345 buf [nspacelen + cnamelen] = 0;
7346 return nspacelen + cnamelen;
7349 #ifdef DISABLE_ICALL_TABLES
7351 no_icall_table (void)
7353 g_assert_not_reached ();
7358 mono_lookup_internal_call (MonoMethod *method)
7363 int typelen = 0, mlen, siglen;
7365 #ifndef DISABLE_ICALL_TABLES
7366 const IcallTypeDesc *imap = NULL;
7369 g_assert (method != NULL);
7371 if (method->is_inflated)
7372 method = ((MonoMethodInflated *) method)->declaring;
7374 if (method->klass->nested_in) {
7375 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
7379 mname [pos++] = '/';
7382 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
7388 typelen = concat_class_name (mname, sizeof (mname), method->klass);
7393 #ifndef DISABLE_ICALL_TABLES
7394 imap = find_class_icalls (mname);
7397 mname [typelen] = ':';
7398 mname [typelen + 1] = ':';
7400 mlen = strlen (method->name);
7401 memcpy (mname + typelen + 2, method->name, mlen);
7402 sigstart = mname + typelen + 2 + mlen;
7405 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
7406 siglen = strlen (tmpsig);
7407 if (typelen + mlen + siglen + 6 > sizeof (mname))
7410 memcpy (sigstart + 1, tmpsig, siglen);
7411 sigstart [siglen + 1] = ')';
7412 sigstart [siglen + 2] = 0;
7417 res = g_hash_table_lookup (icall_hash, mname);
7419 mono_icall_unlock ();;
7422 /* try without signature */
7424 res = g_hash_table_lookup (icall_hash, mname);
7426 mono_icall_unlock ();
7430 #ifdef DISABLE_ICALL_TABLES
7431 mono_icall_unlock ();
7432 /* Fail only when the result is actually used */
7433 /* mono_marshal_get_native_wrapper () depends on this */
7434 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
7435 return ves_icall_System_String_ctor_RedirectToCreateString;
7437 return no_icall_table;
7439 /* it wasn't found in the static call tables */
7441 mono_icall_unlock ();
7444 res = find_method_icall (imap, sigstart - mlen);
7446 mono_icall_unlock ();
7449 /* try _with_ signature */
7451 res = find_method_icall (imap, sigstart - mlen);
7453 mono_icall_unlock ();
7457 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
7458 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
7459 g_print ("The out of sync library is: %s\n", method->klass->image->name);
7460 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
7461 g_print ("Do not report this as a bug unless you're sure you have updated correctly:\nyou probably have a broken mono install.\n");
7462 g_print ("If you see other errors or faults after this message they are probably related\n");
7463 g_print ("and you need to fix your mono install first.\n");
7465 mono_icall_unlock ();
7471 #ifdef ENABLE_ICALL_SYMBOL_MAP
7473 func_cmp (gconstpointer key, gconstpointer p)
7475 return (gsize)key - (gsize)*(gsize*)p;
7480 * mono_lookup_icall_symbol:
7482 * Given the icall METHOD, returns its C symbol.
7485 mono_lookup_icall_symbol (MonoMethod *m)
7487 #ifdef DISABLE_ICALL_TABLES
7488 g_assert_not_reached ();
7491 #ifdef ENABLE_ICALL_SYMBOL_MAP
7495 static gconstpointer *functions_sorted;
7496 static const char**symbols_sorted;
7497 static gboolean inited;
7502 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7503 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7504 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7505 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7506 /* Bubble sort the two arrays */
7510 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
7511 if (functions_sorted [i] > functions_sorted [i + 1]) {
7514 tmp = functions_sorted [i];
7515 functions_sorted [i] = functions_sorted [i + 1];
7516 functions_sorted [i + 1] = tmp;
7517 tmp = symbols_sorted [i];
7518 symbols_sorted [i] = symbols_sorted [i + 1];
7519 symbols_sorted [i + 1] = tmp;
7526 func = mono_lookup_internal_call (m);
7529 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
7533 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
7535 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
7536 g_assert_not_reached ();
7543 type_from_typename (char *typename)
7545 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
7547 if (!strcmp (typename, "int"))
7548 klass = mono_defaults.int_class;
7549 else if (!strcmp (typename, "ptr"))
7550 klass = mono_defaults.int_class;
7551 else if (!strcmp (typename, "void"))
7552 klass = mono_defaults.void_class;
7553 else if (!strcmp (typename, "int32"))
7554 klass = mono_defaults.int32_class;
7555 else if (!strcmp (typename, "uint32"))
7556 klass = mono_defaults.uint32_class;
7557 else if (!strcmp (typename, "int8"))
7558 klass = mono_defaults.sbyte_class;
7559 else if (!strcmp (typename, "uint8"))
7560 klass = mono_defaults.byte_class;
7561 else if (!strcmp (typename, "int16"))
7562 klass = mono_defaults.int16_class;
7563 else if (!strcmp (typename, "uint16"))
7564 klass = mono_defaults.uint16_class;
7565 else if (!strcmp (typename, "long"))
7566 klass = mono_defaults.int64_class;
7567 else if (!strcmp (typename, "ulong"))
7568 klass = mono_defaults.uint64_class;
7569 else if (!strcmp (typename, "float"))
7570 klass = mono_defaults.single_class;
7571 else if (!strcmp (typename, "double"))
7572 klass = mono_defaults.double_class;
7573 else if (!strcmp (typename, "object"))
7574 klass = mono_defaults.object_class;
7575 else if (!strcmp (typename, "obj"))
7576 klass = mono_defaults.object_class;
7577 else if (!strcmp (typename, "string"))
7578 klass = mono_defaults.string_class;
7579 else if (!strcmp (typename, "bool"))
7580 klass = mono_defaults.boolean_class;
7581 else if (!strcmp (typename, "boolean"))
7582 klass = mono_defaults.boolean_class;
7584 g_error ("%s", typename);
7585 g_assert_not_reached ();
7587 return &klass->byval_arg;
7591 * LOCKING: Take the corlib image lock.
7593 MonoMethodSignature*
7594 mono_create_icall_signature (const char *sigstr)
7599 MonoMethodSignature *res, *res2;
7600 MonoImage *corlib = mono_defaults.corlib;
7602 mono_image_lock (corlib);
7603 res = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7604 mono_image_unlock (corlib);
7609 parts = g_strsplit (sigstr, " ", 256);
7618 res = mono_metadata_signature_alloc (corlib, len - 1);
7623 * Under windows, the default pinvoke calling convention is STDCALL but
7626 res->call_convention = MONO_CALL_C;
7629 res->ret = type_from_typename (parts [0]);
7630 for (i = 1; i < len; ++i) {
7631 res->params [i - 1] = type_from_typename (parts [i]);
7636 mono_image_lock (corlib);
7637 res2 = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7639 res = res2; /*Value is allocated in the image pool*/
7641 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
7642 mono_image_unlock (corlib);
7648 mono_find_jit_icall_by_name (const char *name)
7650 MonoJitICallInfo *info;
7651 g_assert (jit_icall_hash_name);
7654 info = g_hash_table_lookup (jit_icall_hash_name, name);
7655 mono_icall_unlock ();
7660 mono_find_jit_icall_by_addr (gconstpointer addr)
7662 MonoJitICallInfo *info;
7663 g_assert (jit_icall_hash_addr);
7666 info = g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
7667 mono_icall_unlock ();
7673 * mono_get_jit_icall_info:
7675 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
7676 * caller should access it while holding the icall lock.
7679 mono_get_jit_icall_info (void)
7681 return jit_icall_hash_name;
7685 * mono_lookup_jit_icall_symbol:
7687 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
7690 mono_lookup_jit_icall_symbol (const char *name)
7692 MonoJitICallInfo *info;
7693 const char *res = NULL;
7696 info = g_hash_table_lookup (jit_icall_hash_name, name);
7698 res = info->c_symbol;
7699 mono_icall_unlock ();
7704 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
7707 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
7708 mono_icall_unlock ();
7712 * If NO_RAISE is set, that means the icall is not calling mono_raise_exception () directly or indirectly. The JIT might be able to call these
7713 * icalls without wrappers in some cases.
7716 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
7718 MonoJitICallInfo *info;
7725 if (!jit_icall_hash_name) {
7726 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
7727 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
7730 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
7731 g_warning ("jit icall already defined \"%s\"\n", name);
7732 g_assert_not_reached ();
7735 info = g_new0 (MonoJitICallInfo, 1);
7740 info->c_symbol = c_symbol;
7741 info->no_raise = no_raise;
7744 info->wrapper = func;
7746 info->wrapper = NULL;
7749 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
7750 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
7752 mono_icall_unlock ();
7757 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
7759 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);