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);
1164 ICALL_EXPORT MonoObject*
1165 ves_icall_ModuleBuilder_GetRegisteredToken (MonoReflectionModuleBuilder *mb, guint32 token)
1169 mono_loader_lock ();
1170 obj = mono_g_hash_table_lookup (mb->dynamic_image->tokens, GUINT_TO_POINTER (token));
1171 mono_loader_unlock ();
1177 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1179 MonoMethod **dest = data;
1181 /* skip unmanaged frames */
1197 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1199 MonoMethod **dest = data;
1201 /* skip unmanaged frames */
1206 if (!strcmp (m->klass->name_space, "System.Reflection"))
1215 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1217 MonoMethod **dest = data;
1219 /* skip unmanaged frames */
1223 if (m->wrapper_type != MONO_WRAPPER_NONE)
1226 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1240 static MonoReflectionType *
1241 type_from_name (const char *str, MonoBoolean ignoreCase)
1243 MonoMethod *m, *dest;
1245 MonoType *type = NULL;
1246 MonoAssembly *assembly = NULL;
1247 MonoTypeNameParse info;
1248 char *temp_str = g_strdup (str);
1249 gboolean type_resolve = FALSE;
1251 /* mono_reflection_parse_type() mangles the string */
1252 if (!mono_reflection_parse_type (temp_str, &info)) {
1253 mono_reflection_free_type_info (&info);
1260 * We must compute the calling assembly as type loading must happen under a metadata context.
1261 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1262 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1264 m = mono_method_get_last_managed ();
1267 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
1272 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1273 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1274 * to crash. This only seems to happen in some strange remoting
1275 * scenarios and I was unable to figure out what's happening there.
1276 * Dec 10, 2005 - Martin.
1280 assembly = dest->klass->image->assembly;
1281 type_resolve = TRUE;
1283 g_warning (G_STRLOC);
1286 if (info.assembly.name)
1287 assembly = mono_assembly_load (&info.assembly, assembly ? assembly->basedir : NULL, NULL);
1291 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1292 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1295 if (!info.assembly.name && !type) /* try mscorlib */
1296 type = mono_reflection_get_type (NULL, &info, ignoreCase, &type_resolve);
1298 if (assembly && !type && type_resolve) {
1299 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1300 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1303 mono_reflection_free_type_info (&info);
1309 return mono_type_get_object (mono_domain_get (), type);
1313 MonoReflectionType *
1314 mono_type_get (const char *str)
1316 char *copy = g_strdup (str);
1317 MonoReflectionType *type = type_from_name (copy, FALSE);
1324 ICALL_EXPORT MonoReflectionType*
1325 ves_icall_type_from_name (MonoString *name,
1326 MonoBoolean throwOnError,
1327 MonoBoolean ignoreCase)
1329 char *str = mono_string_to_utf8 (name);
1330 MonoReflectionType *type;
1332 type = type_from_name (str, ignoreCase);
1335 MonoException *e = NULL;
1338 e = mono_get_exception_type_load (name, NULL);
1340 mono_loader_clear_error ();
1342 mono_set_pending_exception (e);
1351 ICALL_EXPORT MonoReflectionType*
1352 ves_icall_type_from_handle (MonoType *handle)
1354 MonoDomain *domain = mono_domain_get ();
1356 return mono_type_get_object (domain, handle);
1359 /* System.TypeCode */
1378 TYPECODE_STRING = 18
1381 ICALL_EXPORT guint32
1382 ves_icall_type_GetTypeCodeInternal (MonoReflectionType *type)
1384 int t = type->type->type;
1386 if (type->type->byref)
1387 return TYPECODE_OBJECT;
1391 case MONO_TYPE_VOID:
1392 return TYPECODE_OBJECT;
1393 case MONO_TYPE_BOOLEAN:
1394 return TYPECODE_BOOLEAN;
1396 return TYPECODE_BYTE;
1398 return TYPECODE_SBYTE;
1400 return TYPECODE_UINT16;
1402 return TYPECODE_INT16;
1403 case MONO_TYPE_CHAR:
1404 return TYPECODE_CHAR;
1408 return TYPECODE_OBJECT;
1410 return TYPECODE_UINT32;
1412 return TYPECODE_INT32;
1414 return TYPECODE_UINT64;
1416 return TYPECODE_INT64;
1418 return TYPECODE_SINGLE;
1420 return TYPECODE_DOUBLE;
1421 case MONO_TYPE_VALUETYPE: {
1422 MonoClass *klass = type->type->data.klass;
1424 if (klass->enumtype) {
1425 t = mono_class_enum_basetype (klass)->type;
1427 } else if (mono_is_corlib_image (klass->image)) {
1428 if (strcmp (klass->name_space, "System") == 0) {
1429 if (strcmp (klass->name, "Decimal") == 0)
1430 return TYPECODE_DECIMAL;
1431 else if (strcmp (klass->name, "DateTime") == 0)
1432 return TYPECODE_DATETIME;
1435 return TYPECODE_OBJECT;
1437 case MONO_TYPE_STRING:
1438 return TYPECODE_STRING;
1439 case MONO_TYPE_SZARRAY:
1440 case MONO_TYPE_ARRAY:
1441 case MONO_TYPE_OBJECT:
1443 case MONO_TYPE_MVAR:
1444 case MONO_TYPE_TYPEDBYREF:
1445 return TYPECODE_OBJECT;
1446 case MONO_TYPE_CLASS:
1448 MonoClass *klass = type->type->data.klass;
1449 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1450 if (strcmp (klass->name, "DBNull") == 0)
1451 return TYPECODE_DBNULL;
1454 return TYPECODE_OBJECT;
1455 case MONO_TYPE_GENERICINST:
1456 return TYPECODE_OBJECT;
1458 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1464 mono_type_is_primitive (MonoType *type)
1466 return (type->type >= MONO_TYPE_BOOLEAN && type->type <= MONO_TYPE_R8) ||
1467 type-> type == MONO_TYPE_I || type->type == MONO_TYPE_U;
1471 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1473 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1474 return mono_class_enum_basetype (type->data.klass);
1475 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1476 return mono_class_enum_basetype (type->data.generic_class->container_class);
1480 ICALL_EXPORT guint32
1481 ves_icall_type_is_assignable_from (MonoReflectionType *type, MonoReflectionType *c)
1486 g_assert (type != NULL);
1488 klass = mono_class_from_mono_type (type->type);
1489 klassc = mono_class_from_mono_type (c->type);
1491 if (type->type->byref ^ c->type->byref)
1494 if (type->type->byref) {
1495 MonoType *t = mono_type_get_underlying_type_ignore_byref (type->type);
1496 MonoType *ot = mono_type_get_underlying_type_ignore_byref (c->type);
1498 klass = mono_class_from_mono_type (t);
1499 klassc = mono_class_from_mono_type (ot);
1501 if (mono_type_is_primitive (t)) {
1502 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1503 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1504 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1505 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1506 return t->type == ot->type;
1508 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1511 if (klass->valuetype)
1512 return klass == klassc;
1513 return klass->valuetype == klassc->valuetype;
1516 return mono_class_is_assignable_from (klass, klassc);
1519 ICALL_EXPORT guint32
1520 ves_icall_type_IsInstanceOfType (MonoReflectionType *type, MonoObject *obj)
1522 MonoClass *klass = mono_class_from_mono_type (type->type);
1523 mono_class_init_or_throw (klass);
1524 return mono_object_isinst (obj, klass) != NULL;
1527 ICALL_EXPORT guint32
1528 ves_icall_get_attributes (MonoReflectionType *type)
1530 MonoClass *klass = mono_class_from_mono_type (type->type);
1531 return klass->flags;
1534 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1535 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionField *field)
1537 MonoClass *klass = field->field->parent;
1538 MonoMarshalType *info;
1542 if (klass->generic_container ||
1543 (klass->generic_class && klass->generic_class->context.class_inst->is_open))
1546 ftype = mono_field_get_type (field->field);
1547 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1550 info = mono_marshal_load_type_info (klass);
1552 for (i = 0; i < info->num_fields; ++i) {
1553 if (info->fields [i].field == field->field) {
1554 if (!info->fields [i].mspec)
1557 return mono_reflection_marshal_as_attribute_from_marshal_spec (field->object.vtable->domain, klass, info->fields [i].mspec);
1564 ICALL_EXPORT MonoReflectionField*
1565 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type)
1567 gboolean found = FALSE;
1574 klass = handle->parent;
1576 klass = mono_class_from_mono_type (type);
1578 /* Check that the field belongs to the class */
1579 for (k = klass; k; k = k->parent) {
1580 if (k == handle->parent) {
1587 /* The managed code will throw the exception */
1591 return mono_field_get_object (mono_domain_get (), klass, handle);
1594 ICALL_EXPORT MonoArray*
1595 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionField *field, MonoBoolean optional)
1598 MonoType *type = mono_field_get_type_checked (field->field, &error);
1599 mono_error_raise_exception (&error);
1601 return type_array_from_modifiers (field->field->parent->image, type, optional);
1605 vell_icall_get_method_attributes (MonoMethod *method)
1607 return method->flags;
1611 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1614 MonoDomain *domain = mono_domain_get ();
1615 MonoMethodSignature* sig;
1617 sig = mono_method_signature_checked (method, &error);
1618 if (!mono_error_ok (&error))
1619 mono_error_raise_exception (&error);
1622 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &method->klass->byval_arg));
1623 MONO_STRUCT_SETREF (info, ret, mono_type_get_object (domain, sig->ret));
1624 info->attrs = method->flags;
1625 info->implattrs = method->iflags;
1626 if (sig->call_convention == MONO_CALL_DEFAULT)
1627 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1629 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1634 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1637 ICALL_EXPORT MonoArray*
1638 ves_icall_get_parameter_info (MonoMethod *method, MonoReflectionMethod *member)
1640 MonoDomain *domain = mono_domain_get ();
1642 return mono_param_get_objects_internal (domain, method, member->reftype ? mono_class_from_mono_type (member->reftype->type) : NULL);
1645 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1646 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method)
1648 MonoDomain *domain = mono_domain_get ();
1649 MonoReflectionMarshalAsAttribute* res = NULL;
1650 MonoMarshalSpec **mspecs;
1653 mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1654 mono_method_get_marshal_info (method, mspecs);
1657 res = mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0]);
1659 for (i = mono_method_signature (method)->param_count; i >= 0; i--)
1661 mono_metadata_free_marshal_spec (mspecs [i]);
1668 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1670 MonoClass *parent = field->field->parent;
1671 if (!parent->size_inited)
1672 mono_class_init (parent);
1673 mono_class_setup_fields_locking (parent);
1675 return field->field->offset - sizeof (MonoObject);
1678 ICALL_EXPORT MonoReflectionType*
1679 ves_icall_MonoField_GetParentType (MonoReflectionField *field, MonoBoolean declaring)
1683 parent = declaring? field->field->parent: field->klass;
1685 return mono_type_get_object (mono_object_domain (field), &parent->byval_arg);
1688 ICALL_EXPORT MonoObject *
1689 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1691 MonoClass *fklass = field->klass;
1692 MonoClassField *cf = field->field;
1693 MonoDomain *domain = mono_object_domain (field);
1695 if (fklass->image->assembly->ref_only) {
1696 mono_set_pending_exception (mono_get_exception_invalid_operation (
1697 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1701 if (mono_security_core_clr_enabled ())
1702 mono_security_core_clr_ensure_reflection_access_field (cf);
1704 return mono_field_get_value_object (domain, cf, obj);
1708 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1711 MonoClassField *cf = field->field;
1715 if (field->klass->image->assembly->ref_only) {
1716 mono_set_pending_exception (mono_get_exception_invalid_operation (
1717 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1721 if (mono_security_core_clr_enabled ())
1722 mono_security_core_clr_ensure_reflection_access_field (cf);
1724 type = mono_field_get_type_checked (cf, &error);
1725 if (!mono_error_ok (&error))
1726 mono_error_raise_exception (&error);
1728 v = (gchar *) value;
1730 switch (type->type) {
1733 case MONO_TYPE_BOOLEAN:
1736 case MONO_TYPE_CHAR:
1745 case MONO_TYPE_VALUETYPE:
1748 v += sizeof (MonoObject);
1750 case MONO_TYPE_STRING:
1751 case MONO_TYPE_OBJECT:
1752 case MONO_TYPE_CLASS:
1753 case MONO_TYPE_ARRAY:
1754 case MONO_TYPE_SZARRAY:
1757 case MONO_TYPE_GENERICINST: {
1758 MonoGenericClass *gclass = type->data.generic_class;
1759 g_assert (!gclass->context.class_inst->is_open);
1761 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1762 MonoClass *nklass = mono_class_from_mono_type (type);
1763 MonoObject *nullable;
1766 * Convert the boxed vtype into a Nullable structure.
1767 * This is complicated by the fact that Nullables have
1768 * a variable structure.
1770 nullable = mono_object_new (mono_domain_get (), nklass);
1772 mono_nullable_init (mono_object_unbox (nullable), value, nklass);
1774 v = mono_object_unbox (nullable);
1777 if (gclass->container_class->valuetype && (v != NULL))
1778 v += sizeof (MonoObject);
1782 g_error ("type 0x%x not handled in "
1783 "ves_icall_FieldInfo_SetValueInternal", type->type);
1788 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
1789 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, TRUE);
1790 if (!vtable->initialized)
1791 mono_runtime_class_init (vtable);
1792 mono_field_static_set_value (vtable, cf, v);
1794 mono_field_set_value (obj, cf, v);
1799 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
1808 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
1809 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
1813 if (MONO_TYPE_IS_REFERENCE (f->type))
1814 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
1816 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
1819 ICALL_EXPORT MonoObject *
1820 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *this)
1822 MonoObject *o = NULL;
1823 MonoClassField *field = this->field;
1825 MonoDomain *domain = mono_object_domain (this);
1827 MonoTypeEnum def_type;
1828 const char *def_value;
1832 mono_class_init (field->parent);
1834 t = mono_field_get_type_checked (field, &error);
1835 if (!mono_error_ok (&error))
1836 mono_error_raise_exception (&error);
1838 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
1839 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1843 if (image_is_dynamic (field->parent->image)) {
1844 MonoClass *klass = field->parent;
1845 int fidx = field - klass->fields;
1847 g_assert (fidx >= 0 && fidx < klass->field.count);
1848 g_assert (klass->ext);
1849 g_assert (klass->ext->field_def_values);
1850 def_type = klass->ext->field_def_values [fidx].def_type;
1851 def_value = klass->ext->field_def_values [fidx].data;
1852 if (def_type == MONO_TYPE_END) {
1853 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1857 def_value = mono_class_get_field_default_value (field, &def_type);
1858 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
1860 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1865 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
1869 case MONO_TYPE_BOOLEAN:
1872 case MONO_TYPE_CHAR:
1880 case MONO_TYPE_R8: {
1883 /* boxed value type */
1884 t = g_new0 (MonoType, 1);
1886 klass = mono_class_from_mono_type (t);
1888 o = mono_object_new (domain, klass);
1889 v = ((gchar *) o) + sizeof (MonoObject);
1890 mono_get_constant_value_from_blob (domain, def_type, def_value, v);
1893 case MONO_TYPE_STRING:
1894 case MONO_TYPE_CLASS:
1895 mono_get_constant_value_from_blob (domain, def_type, def_value, &o);
1898 g_assert_not_reached ();
1904 ICALL_EXPORT MonoReflectionType*
1905 ves_icall_MonoField_ResolveType (MonoReflectionField *ref_field)
1908 MonoClassField *field = ref_field->field;
1909 MonoType *type = mono_field_get_type_checked (field, &error);
1910 if (!mono_error_ok (&error))
1911 mono_error_raise_exception (&error);
1912 return mono_type_get_object (mono_object_domain (ref_field), type);
1915 ICALL_EXPORT MonoReflectionType*
1916 ves_icall_MonoGenericMethod_get_ReflectedType (MonoReflectionGenericMethod *rmethod)
1918 MonoMethod *method = rmethod->method.method;
1920 return mono_type_get_object (mono_object_domain (rmethod), &method->klass->byval_arg);
1923 /* From MonoProperty.cs */
1925 PInfo_Attributes = 1,
1926 PInfo_GetMethod = 1 << 1,
1927 PInfo_SetMethod = 1 << 2,
1928 PInfo_ReflectedType = 1 << 3,
1929 PInfo_DeclaringType = 1 << 4,
1934 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
1936 MonoDomain *domain = mono_object_domain (property);
1938 if ((req_info & PInfo_ReflectedType) != 0)
1939 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &property->klass->byval_arg));
1940 if ((req_info & PInfo_DeclaringType) != 0)
1941 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &property->property->parent->byval_arg));
1943 if ((req_info & PInfo_Name) != 0)
1944 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, property->property->name));
1946 if ((req_info & PInfo_Attributes) != 0)
1947 info->attrs = property->property->attrs;
1949 if ((req_info & PInfo_GetMethod) != 0)
1950 MONO_STRUCT_SETREF (info, get, property->property->get ?
1951 mono_method_get_object (domain, property->property->get, property->klass): NULL);
1953 if ((req_info & PInfo_SetMethod) != 0)
1954 MONO_STRUCT_SETREF (info, set, property->property->set ?
1955 mono_method_get_object (domain, property->property->set, property->klass): NULL);
1957 * There may be other methods defined for properties, though, it seems they are not exposed
1958 * in the reflection API
1963 ves_icall_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
1965 MonoDomain *domain = mono_object_domain (event);
1967 MONO_STRUCT_SETREF (info, reflected_type, mono_type_get_object (domain, &event->klass->byval_arg));
1968 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &event->event->parent->byval_arg));
1970 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
1971 info->attrs = event->event->attrs;
1972 MONO_STRUCT_SETREF (info, add_method, event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL);
1973 MONO_STRUCT_SETREF (info, remove_method, event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL);
1974 MONO_STRUCT_SETREF (info, raise_method, event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL);
1976 #ifndef MONO_SMALL_CONFIG
1977 if (event->event->other) {
1979 while (event->event->other [n])
1981 MONO_STRUCT_SETREF (info, other_methods, mono_array_new (domain, mono_defaults.method_info_class, n));
1983 for (i = 0; i < n; i++)
1984 mono_array_setref (info->other_methods, i, mono_method_get_object (domain, event->event->other [i], NULL));
1990 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
1995 mono_class_setup_interfaces (klass, error);
1996 if (!mono_error_ok (error))
1999 for (i = 0; i < klass->interface_count; i++) {
2000 ic = klass->interfaces [i];
2001 g_hash_table_insert (ifaces, ic, ic);
2003 collect_interfaces (ic, ifaces, error);
2004 if (!mono_error_ok (error))
2010 MonoArray *iface_array;
2011 MonoGenericContext *context;
2015 } FillIfaceArrayData;
2018 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2020 FillIfaceArrayData *data = user_data;
2021 MonoClass *ic = key;
2022 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2024 if (!mono_error_ok (data->error))
2027 if (data->context && ic->generic_class && ic->generic_class->context.class_inst->is_open) {
2028 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, data->error);
2029 if (!mono_error_ok (data->error))
2033 mono_array_setref (data->iface_array, data->next_idx++, mono_type_get_object (data->domain, ret));
2036 mono_metadata_free_type (inflated);
2040 get_interfaces_hash (gconstpointer v1)
2042 MonoClass *k = (MonoClass*)v1;
2044 return k->type_token;
2047 ICALL_EXPORT MonoArray*
2048 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
2051 MonoClass *class = mono_class_from_mono_type (type->type);
2053 FillIfaceArrayData data = { 0 };
2056 GHashTable *iface_hash = g_hash_table_new (get_interfaces_hash, NULL);
2058 if (class->generic_class && class->generic_class->context.class_inst->is_open) {
2059 data.context = mono_class_get_context (class);
2060 class = class->generic_class->container_class;
2063 for (parent = class; parent; parent = parent->parent) {
2064 mono_class_setup_interfaces (parent, &error);
2065 if (!mono_error_ok (&error))
2067 collect_interfaces (parent, iface_hash, &error);
2068 if (!mono_error_ok (&error))
2072 data.error = &error;
2073 data.domain = mono_object_domain (type);
2075 len = g_hash_table_size (iface_hash);
2077 g_hash_table_destroy (iface_hash);
2078 if (!data.domain->empty_types)
2079 data.domain->empty_types = mono_array_new_cached (data.domain, mono_defaults.monotype_class, 0);
2080 return data.domain->empty_types;
2083 data.iface_array = mono_array_new_cached (data.domain, mono_defaults.monotype_class, len);
2084 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2085 if (!mono_error_ok (&error))
2088 g_hash_table_destroy (iface_hash);
2089 return data.iface_array;
2092 g_hash_table_destroy (iface_hash);
2093 mono_error_raise_exception (&error);
2098 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
2100 gboolean variance_used;
2101 MonoClass *class = mono_class_from_mono_type (type->type);
2102 MonoClass *iclass = mono_class_from_mono_type (iface->type);
2103 MonoReflectionMethod *member;
2106 int i = 0, len, ioffset;
2109 mono_class_init_or_throw (class);
2110 mono_class_init_or_throw (iclass);
2112 mono_class_setup_vtable (class);
2114 ioffset = mono_class_interface_offset_with_variance (class, iclass, &variance_used);
2118 len = mono_class_num_methods (iclass);
2119 domain = mono_object_domain (type);
2120 mono_gc_wbarrier_generic_store (targets, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2121 mono_gc_wbarrier_generic_store (methods, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2123 while ((method = mono_class_get_methods (iclass, &iter))) {
2124 member = mono_method_get_object (domain, method, iclass);
2125 mono_array_setref (*methods, i, member);
2126 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
2127 mono_array_setref (*targets, i, member);
2134 ves_icall_Type_GetPacking (MonoReflectionType *type, guint32 *packing, guint32 *size)
2136 MonoClass *klass = mono_class_from_mono_type (type->type);
2137 mono_class_init_or_throw (klass);
2139 if (image_is_dynamic (klass->image)) {
2140 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)type;
2141 *packing = tb->packing_size;
2142 *size = tb->class_size;
2144 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2148 ICALL_EXPORT MonoReflectionType*
2149 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
2153 if (!type->type->byref && type->type->type == MONO_TYPE_SZARRAY)
2154 return mono_type_get_object (mono_object_domain (type), &type->type->data.klass->byval_arg);
2156 class = mono_class_from_mono_type (type->type);
2157 mono_class_init_or_throw (class);
2159 // GetElementType should only return a type for:
2160 // Array Pointer PassedByRef
2161 if (type->type->byref)
2162 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
2163 else if (class->element_class && MONO_CLASS_IS_ARRAY (class))
2164 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2165 else if (class->element_class && type->type->type == MONO_TYPE_PTR)
2166 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2171 ICALL_EXPORT MonoReflectionType*
2172 ves_icall_get_type_parent (MonoReflectionType *type)
2174 if (type->type->byref)
2177 MonoClass *class = mono_class_from_mono_type (type->type);
2178 return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
2181 ICALL_EXPORT MonoBoolean
2182 ves_icall_type_ispointer (MonoReflectionType *type)
2184 return type->type->type == MONO_TYPE_PTR;
2187 ICALL_EXPORT MonoBoolean
2188 ves_icall_type_isprimitive (MonoReflectionType *type)
2190 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)));
2193 ICALL_EXPORT MonoBoolean
2194 ves_icall_type_isbyref (MonoReflectionType *type)
2196 return type->type->byref;
2199 ICALL_EXPORT MonoBoolean
2200 ves_icall_type_iscomobject (MonoReflectionType *type)
2202 MonoClass *klass = mono_class_from_mono_type (type->type);
2203 mono_class_init_or_throw (klass);
2205 return mono_class_is_com_object (klass);
2208 ICALL_EXPORT MonoReflectionModule*
2209 ves_icall_MonoType_get_Module (MonoReflectionType *type)
2211 MonoClass *class = mono_class_from_mono_type (type->type);
2212 return mono_module_get_object (mono_object_domain (type), class->image);
2215 ICALL_EXPORT MonoReflectionAssembly*
2216 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
2218 MonoDomain *domain = mono_domain_get ();
2219 MonoClass *class = mono_class_from_mono_type (type->type);
2220 return mono_assembly_get_object (domain, class->image->assembly);
2223 ICALL_EXPORT MonoReflectionType*
2224 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
2226 MonoDomain *domain = mono_domain_get ();
2229 if (type->type->byref)
2231 if (type->type->type == MONO_TYPE_VAR) {
2232 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2233 class = param ? param->owner.klass : NULL;
2234 } else if (type->type->type == MONO_TYPE_MVAR) {
2235 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2236 class = param ? param->owner.method->klass : NULL;
2238 class = mono_class_from_mono_type (type->type)->nested_in;
2241 return class ? mono_type_get_object (domain, &class->byval_arg) : NULL;
2244 ICALL_EXPORT MonoString*
2245 ves_icall_MonoType_get_Name (MonoReflectionType *type)
2247 MonoDomain *domain = mono_domain_get ();
2248 MonoClass *class = mono_class_from_mono_type (type->type);
2250 if (type->type->byref) {
2251 char *n = g_strdup_printf ("%s&", class->name);
2252 MonoString *res = mono_string_new (domain, n);
2258 return mono_string_new (domain, class->name);
2262 ICALL_EXPORT MonoString*
2263 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
2265 MonoDomain *domain = mono_domain_get ();
2266 MonoClass *class = mono_class_from_mono_type (type->type);
2268 while (class->nested_in)
2269 class = class->nested_in;
2271 if (class->name_space [0] == '\0')
2274 return mono_string_new (domain, class->name_space);
2278 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
2282 if (type->type->type != MONO_TYPE_ARRAY && type->type->type != MONO_TYPE_SZARRAY) {
2283 mono_set_pending_exception (mono_get_exception_argument ("type", "Type must be an array type"));
2287 class = mono_class_from_mono_type (type->type);
2293 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count)
2296 res = mono_array_new (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count);
2300 ICALL_EXPORT MonoArray*
2301 ves_icall_MonoType_GetGenericArguments (MonoReflectionType *type, MonoBoolean runtimeTypeArray)
2304 MonoClass *klass, *pklass;
2305 MonoDomain *domain = mono_object_domain (type);
2308 klass = mono_class_from_mono_type (type->type);
2310 if (klass->generic_container) {
2311 MonoGenericContainer *container = klass->generic_container;
2312 res = create_type_array (domain, runtimeTypeArray, container->type_argc);
2313 for (i = 0; i < container->type_argc; ++i) {
2314 pklass = mono_class_from_generic_parameter (mono_generic_container_get_param (container, i), klass->image, FALSE);
2315 mono_array_setref (res, i, mono_type_get_object (domain, &pklass->byval_arg));
2317 } else if (klass->generic_class) {
2318 MonoGenericInst *inst = klass->generic_class->context.class_inst;
2319 res = create_type_array (domain, runtimeTypeArray, inst->type_argc);
2320 for (i = 0; i < inst->type_argc; ++i)
2321 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2328 ICALL_EXPORT gboolean
2329 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
2333 if (!IS_MONOTYPE (type))
2336 if (type->type->byref)
2339 klass = mono_class_from_mono_type (type->type);
2340 return klass->generic_container != NULL;
2343 ICALL_EXPORT MonoReflectionType*
2344 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
2348 if (type->type->byref)
2351 klass = mono_class_from_mono_type (type->type);
2353 if (klass->generic_container) {
2354 return type; /* check this one */
2356 if (klass->generic_class) {
2357 MonoClass *generic_class = klass->generic_class->container_class;
2360 tb = mono_class_get_ref_info (generic_class);
2362 if (generic_class->wastypebuilder && tb)
2365 return mono_type_get_object (mono_object_domain (type), &generic_class->byval_arg);
2370 ICALL_EXPORT MonoReflectionType*
2371 ves_icall_Type_MakeGenericType (MonoReflectionType *type, MonoArray *type_array)
2374 MonoType *geninst, **types;
2377 g_assert (IS_MONOTYPE (type));
2378 mono_class_init_or_throw (mono_class_from_mono_type (type->type));
2380 count = mono_array_length (type_array);
2381 types = g_new0 (MonoType *, count);
2383 for (i = 0; i < count; i++) {
2384 MonoReflectionType *t = mono_array_get (type_array, gpointer, i);
2385 types [i] = t->type;
2388 geninst = mono_reflection_bind_generic_parameters (type, count, types);
2393 class = mono_class_from_mono_type (geninst);
2395 /*we might inflate to the GTD*/
2396 if (class->generic_class && !mono_verifier_class_is_valid_generic_instantiation (class)) {
2397 mono_set_pending_exception (mono_get_exception_argument ("typeArguments", "Invalid generic arguments"));
2401 return mono_type_get_object (mono_object_domain (type), geninst);
2404 ICALL_EXPORT gboolean
2405 ves_icall_Type_get_IsGenericType (MonoReflectionType *type)
2409 if (!IS_MONOTYPE (type))
2412 if (type->type->byref)
2415 klass = mono_class_from_mono_type (type->type);
2416 return klass->generic_class != NULL || klass->generic_container != NULL;
2420 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
2422 if (!IS_MONOTYPE (type))
2425 if (is_generic_parameter (type->type))
2426 return mono_type_get_generic_param_num (type->type);
2430 ICALL_EXPORT GenericParameterAttributes
2431 ves_icall_Type_GetGenericParameterAttributes (MonoReflectionType *type)
2433 g_assert (IS_MONOTYPE (type));
2434 g_assert (is_generic_parameter (type->type));
2435 return mono_generic_param_info (type->type->data.generic_param)->flags;
2438 ICALL_EXPORT MonoArray *
2439 ves_icall_Type_GetGenericParameterConstraints (MonoReflectionType *type)
2441 MonoGenericParamInfo *param_info;
2447 g_assert (IS_MONOTYPE (type));
2449 domain = mono_object_domain (type);
2450 param_info = mono_generic_param_info (type->type->data.generic_param);
2451 for (count = 0, ptr = param_info->constraints; ptr && *ptr; ptr++, count++)
2454 res = mono_array_new (domain, mono_defaults.monotype_class, count);
2455 for (i = 0; i < count; i++)
2456 mono_array_setref (res, i, mono_type_get_object (domain, ¶m_info->constraints [i]->byval_arg));
2462 ICALL_EXPORT MonoBoolean
2463 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
2465 return is_generic_parameter (type->type);
2468 ICALL_EXPORT MonoBoolean
2469 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
2471 return is_generic_parameter (tb->type.type);
2475 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
2476 MonoReflectionType *t)
2478 enumtype->type = t->type;
2481 ICALL_EXPORT MonoReflectionMethod*
2482 ves_icall_MonoType_GetCorrespondingInflatedMethod (MonoReflectionType *type,
2483 MonoReflectionMethod* generic)
2490 domain = ((MonoObject *)type)->vtable->domain;
2492 klass = mono_class_from_mono_type (type->type);
2493 mono_class_init_or_throw (klass);
2496 while ((method = mono_class_get_methods (klass, &iter))) {
2497 if (method->token == generic->method->token)
2498 return mono_method_get_object (domain, method, klass);
2504 ICALL_EXPORT MonoReflectionMethod *
2505 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *ref_type)
2508 MonoType *type = ref_type->type;
2510 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2511 mono_set_pending_exception (mono_get_exception_invalid_operation ("DeclaringMethod can only be used on generic arguments"));
2514 if (type->type == MONO_TYPE_VAR)
2517 method = mono_type_get_generic_param_owner (type)->owner.method;
2519 return mono_method_get_object (mono_object_domain (ref_type), method, method->klass);
2522 ICALL_EXPORT MonoBoolean
2523 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (void)
2525 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2529 ICALL_EXPORT MonoBoolean
2530 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (void)
2532 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2537 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethod *method, int* flags, MonoString** entry_point, MonoString** dll_name)
2539 MonoDomain *domain = mono_domain_get ();
2540 MonoImage *image = method->method->klass->image;
2541 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method->method;
2542 MonoTableInfo *tables = image->tables;
2543 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2544 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2545 guint32 im_cols [MONO_IMPLMAP_SIZE];
2546 guint32 scope_token;
2547 const char *import = NULL;
2548 const char *scope = NULL;
2550 if (image_is_dynamic (image)) {
2551 MonoReflectionMethodAux *method_aux =
2552 g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method->method);
2554 import = method_aux->dllentry;
2555 scope = method_aux->dll;
2558 if (!import || !scope) {
2559 mono_set_pending_exception (mono_get_exception_argument ("method", "System.Reflection.Emit method with invalid pinvoke information"));
2564 if (piinfo->implmap_idx) {
2565 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2567 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2568 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2569 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2570 scope = mono_metadata_string_heap (image, scope_token);
2574 *flags = piinfo->piflags;
2575 *entry_point = mono_string_new (domain, import);
2576 *dll_name = mono_string_new (domain, scope);
2579 ICALL_EXPORT MonoReflectionMethod *
2580 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethod *method)
2582 MonoMethodInflated *imethod;
2585 if (method->method->is_generic)
2588 if (!method->method->is_inflated)
2591 imethod = (MonoMethodInflated *) method->method;
2593 result = imethod->declaring;
2594 /* Not a generic method. */
2595 if (!result->is_generic)
2598 if (image_is_dynamic (method->method->klass->image)) {
2599 MonoDynamicImage *image = (MonoDynamicImage*)method->method->klass->image;
2600 MonoReflectionMethod *res;
2603 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
2604 * the dynamic case as well ?
2606 mono_image_lock ((MonoImage*)image);
2607 res = mono_g_hash_table_lookup (image->generic_def_objects, imethod);
2608 mono_image_unlock ((MonoImage*)image);
2614 if (imethod->context.class_inst) {
2615 MonoClass *klass = ((MonoMethod *) imethod)->klass;
2616 /*Generic methods gets the context of the GTD.*/
2617 if (mono_class_get_context (klass)) {
2619 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), &error);
2620 mono_error_raise_exception (&error);
2624 return mono_method_get_object (mono_object_domain (method), result, NULL);
2627 ICALL_EXPORT gboolean
2628 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethod *method)
2630 return mono_method_signature (method->method)->generic_param_count != 0;
2633 ICALL_EXPORT gboolean
2634 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
2636 return method->method->is_generic;
2639 ICALL_EXPORT MonoArray*
2640 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
2646 domain = mono_object_domain (method);
2648 if (method->method->is_inflated) {
2649 MonoGenericInst *inst = mono_method_get_context (method->method)->method_inst;
2652 count = inst->type_argc;
2653 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2655 for (i = 0; i < count; i++)
2656 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2662 count = mono_method_signature (method->method)->generic_param_count;
2663 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2665 for (i = 0; i < count; i++) {
2666 MonoGenericContainer *container = mono_method_get_generic_container (method->method);
2667 MonoGenericParam *param = mono_generic_container_get_param (container, i);
2668 MonoClass *pklass = mono_class_from_generic_parameter (
2669 param, method->method->klass->image, TRUE);
2670 mono_array_setref (res, i,
2671 mono_type_get_object (domain, &pklass->byval_arg));
2677 ICALL_EXPORT MonoObject *
2678 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoException **exc)
2681 * Invoke from reflection is supposed to always be a virtual call (the API
2682 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2683 * greater flexibility.
2685 MonoMethod *m = method->method;
2686 MonoMethodSignature *sig = mono_method_signature (m);
2693 if (mono_security_core_clr_enabled ())
2694 mono_security_core_clr_ensure_reflection_access_method (m);
2696 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
2697 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, FALSE)) {
2698 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
2703 if (!mono_object_isinst (this, m->klass)) {
2704 char *this_name = mono_type_get_full_name (mono_object_get_class (this));
2705 char *target_name = mono_type_get_full_name (m->klass);
2706 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
2707 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
2709 g_free (target_name);
2713 m = mono_object_get_virtual_method (this, m);
2714 /* must pass the pointer to the value for valuetype methods */
2715 if (m->klass->valuetype)
2716 obj = mono_object_unbox (this);
2717 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
2718 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
2723 if (sig->ret->byref) {
2724 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"));
2728 pcount = params? mono_array_length (params): 0;
2729 if (pcount != sig->param_count) {
2730 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2734 if ((m->klass->flags & TYPE_ATTRIBUTE_ABSTRACT) && !strcmp (m->name, ".ctor") && !this) {
2735 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."));
2739 image = m->klass->image;
2740 if (image->assembly->ref_only) {
2741 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."));
2745 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
2746 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
2750 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2753 intptr_t *lower_bounds;
2754 pcount = mono_array_length (params);
2755 lengths = alloca (sizeof (uintptr_t) * pcount);
2756 /* Note: the synthetized array .ctors have int32 as argument type */
2757 for (i = 0; i < pcount; ++i)
2758 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2760 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
2761 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
2762 MonoArray *arr = mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2764 for (i = 0; i < mono_array_length (arr); ++i) {
2765 MonoArray *subarray = mono_array_new_full (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL);
2767 mono_array_setref_fast (arr, i, subarray);
2769 return (MonoObject*)arr;
2772 if (m->klass->rank == pcount) {
2773 /* Only lengths provided. */
2774 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2776 g_assert (pcount == (m->klass->rank * 2));
2777 /* The arguments are lower-bound-length pairs */
2778 lower_bounds = g_alloca (sizeof (intptr_t) * pcount);
2780 for (i = 0; i < pcount / 2; ++i) {
2781 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
2782 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
2785 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2788 return mono_runtime_invoke_array (m, obj, params, NULL);
2791 #ifndef DISABLE_REMOTING
2792 ICALL_EXPORT MonoObject *
2793 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2795 MonoDomain *domain = mono_object_domain (method);
2796 MonoMethod *m = method->method;
2797 MonoMethodSignature *sig = mono_method_signature (m);
2798 MonoArray *out_args;
2800 int i, j, outarg_count = 0;
2802 if (m->klass == mono_defaults.object_class) {
2803 if (!strcmp (m->name, "FieldGetter")) {
2804 MonoClass *k = this->vtable->klass;
2808 /* If this is a proxy, then it must be a CBO */
2809 if (k == mono_defaults.transparent_proxy_class) {
2810 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2811 this = tp->rp->unwrapped_server;
2813 k = this->vtable->klass;
2816 name = mono_array_get (params, MonoString *, 1);
2817 str = mono_string_to_utf8 (name);
2820 MonoClassField* field = mono_class_get_field_from_name (k, str);
2822 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2823 if (field_klass->valuetype)
2824 result = mono_value_box (domain, field_klass, (char *)this + field->offset);
2826 result = *((gpointer *)((char *)this + field->offset));
2828 out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2829 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2830 mono_array_setref (out_args, 0, result);
2838 g_assert_not_reached ();
2840 } else if (!strcmp (m->name, "FieldSetter")) {
2841 MonoClass *k = this->vtable->klass;
2847 /* If this is a proxy, then it must be a CBO */
2848 if (k == mono_defaults.transparent_proxy_class) {
2849 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2850 this = tp->rp->unwrapped_server;
2852 k = this->vtable->klass;
2855 name = mono_array_get (params, MonoString *, 1);
2856 str = mono_string_to_utf8 (name);
2859 MonoClassField* field = mono_class_get_field_from_name (k, str);
2861 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2862 MonoObject *val = mono_array_get (params, gpointer, 2);
2864 if (field_klass->valuetype) {
2865 size = mono_type_size (field->type, &align);
2866 g_assert (size == mono_class_value_size (field_klass, NULL));
2867 mono_gc_wbarrier_value_copy ((char *)this + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
2869 mono_gc_wbarrier_set_field (this, (char*)this + field->offset, val);
2872 out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2873 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2883 g_assert_not_reached ();
2888 for (i = 0; i < mono_array_length (params); i++) {
2889 if (sig->params [i]->byref)
2893 out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2895 /* handle constructors only for objects already allocated */
2896 if (!strcmp (method->method->name, ".ctor"))
2899 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
2900 g_assert (!method->method->klass->valuetype);
2901 result = mono_runtime_invoke_array (method->method, this, params, NULL);
2903 for (i = 0, j = 0; i < mono_array_length (params); i++) {
2904 if (sig->params [i]->byref) {
2906 arg = mono_array_get (params, gpointer, i);
2907 mono_array_setref (out_args, j, arg);
2912 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2919 read_enum_value (const char *mem, int type)
2922 case MONO_TYPE_BOOLEAN:
2924 return *(guint8*)mem;
2926 return *(gint8*)mem;
2927 case MONO_TYPE_CHAR:
2929 return read16 (mem);
2931 return (gint16) read16 (mem);
2933 return read32 (mem);
2935 return (gint32) read32 (mem);
2938 return read64 (mem);
2940 g_assert_not_reached ();
2946 write_enum_value (char *mem, int type, guint64 value)
2950 case MONO_TYPE_I1: {
2951 guint8 *p = (guint8*)mem;
2956 case MONO_TYPE_I2: {
2957 guint16 *p = (void*)mem;
2962 case MONO_TYPE_I4: {
2963 guint32 *p = (void*)mem;
2968 case MONO_TYPE_I8: {
2969 guint64 *p = (void*)mem;
2974 g_assert_not_reached ();
2979 ICALL_EXPORT MonoObject *
2980 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
2987 domain = mono_object_domain (enumType);
2988 enumc = mono_class_from_mono_type (enumType->type);
2990 mono_class_init_or_throw (enumc);
2992 etype = mono_class_enum_basetype (enumc);
2994 res = mono_object_new (domain, enumc);
2995 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
3000 ICALL_EXPORT MonoBoolean
3001 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
3003 int size = mono_class_value_size (a->vtable->klass, NULL);
3004 guint64 a_val = 0, b_val = 0;
3006 memcpy (&a_val, mono_object_unbox (a), size);
3007 memcpy (&b_val, mono_object_unbox (b), size);
3009 return (a_val & b_val) == b_val;
3012 ICALL_EXPORT MonoObject *
3013 ves_icall_System_Enum_get_value (MonoObject *this)
3024 g_assert (this->vtable->klass->enumtype);
3026 enumc = mono_class_from_mono_type (mono_class_enum_basetype (this->vtable->klass));
3027 res = mono_object_new (mono_object_domain (this), enumc);
3028 dst = (char *)res + sizeof (MonoObject);
3029 src = (char *)this + sizeof (MonoObject);
3030 size = mono_class_value_size (enumc, NULL);
3032 memcpy (dst, src, size);
3037 ICALL_EXPORT MonoReflectionType *
3038 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3043 klass = mono_class_from_mono_type (type->type);
3044 mono_class_init_or_throw (klass);
3046 etype = mono_class_enum_basetype (klass);
3048 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3052 return mono_type_get_object (mono_object_domain (type), etype);
3056 ves_icall_System_Enum_compare_value_to (MonoObject *this, MonoObject *other)
3058 gpointer tdata = (char *)this + sizeof (MonoObject);
3059 gpointer odata = (char *)other + sizeof (MonoObject);
3060 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3061 g_assert (basetype);
3066 if (this->vtable->klass != other->vtable->klass)
3069 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3070 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3071 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3074 return me > other ? 1 : -1; \
3077 switch (basetype->type) {
3079 COMPARE_ENUM_VALUES (guint8);
3081 COMPARE_ENUM_VALUES (gint8);
3082 case MONO_TYPE_CHAR:
3084 COMPARE_ENUM_VALUES (guint16);
3086 COMPARE_ENUM_VALUES (gint16);
3088 COMPARE_ENUM_VALUES (guint32);
3090 COMPARE_ENUM_VALUES (gint32);
3092 COMPARE_ENUM_VALUES (guint64);
3094 COMPARE_ENUM_VALUES (gint64);
3098 #undef COMPARE_ENUM_VALUES
3099 /* indicates that the enum was of an unsupported unerlying type */
3104 ves_icall_System_Enum_get_hashcode (MonoObject *this)
3106 gpointer data = (char *)this + sizeof (MonoObject);
3107 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3108 g_assert (basetype);
3110 switch (basetype->type) {
3112 return *((gint8*)data);
3114 return *((guint8*)data);
3115 case MONO_TYPE_CHAR:
3117 return *((guint16*)data);
3120 return *((gint16*)data);
3122 return *((guint32*)data);
3124 return *((gint32*)data);
3126 case MONO_TYPE_I8: {
3127 gint64 value = *((gint64*)data);
3128 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3131 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3136 ICALL_EXPORT MonoBoolean
3137 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionType *type, MonoArray **values, MonoArray **names)
3139 MonoDomain *domain = mono_object_domain (type);
3140 MonoClass *enumc = mono_class_from_mono_type (type->type);
3141 guint j = 0, nvalues;
3143 MonoClassField *field;
3145 guint64 field_value, previous_value = 0;
3146 gboolean sorted = TRUE;
3148 mono_class_init_or_throw (enumc);
3150 if (!enumc->enumtype) {
3151 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3155 base_type = mono_class_enum_basetype (enumc)->type;
3157 nvalues = mono_class_num_fields (enumc) ? mono_class_num_fields (enumc) - 1 : 0;
3158 *names = mono_array_new (domain, mono_defaults.string_class, nvalues);
3159 *values = mono_array_new (domain, mono_defaults.uint64_class, nvalues);
3162 while ((field = mono_class_get_fields (enumc, &iter))) {
3164 MonoTypeEnum def_type;
3166 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3168 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3170 if (mono_field_is_deleted (field))
3172 mono_array_setref (*names, j, mono_string_new (domain, mono_field_get_name (field)));
3174 p = mono_class_get_field_default_value (field, &def_type);
3175 /* len = */ mono_metadata_decode_blob_size (p, &p);
3177 field_value = read_enum_value (p, base_type);
3178 mono_array_set (*values, guint64, j, field_value);
3180 if (previous_value > field_value)
3183 previous_value = field_value;
3191 BFLAGS_IgnoreCase = 1,
3192 BFLAGS_DeclaredOnly = 2,
3193 BFLAGS_Instance = 4,
3195 BFLAGS_Public = 0x10,
3196 BFLAGS_NonPublic = 0x20,
3197 BFLAGS_FlattenHierarchy = 0x40,
3198 BFLAGS_InvokeMethod = 0x100,
3199 BFLAGS_CreateInstance = 0x200,
3200 BFLAGS_GetField = 0x400,
3201 BFLAGS_SetField = 0x800,
3202 BFLAGS_GetProperty = 0x1000,
3203 BFLAGS_SetProperty = 0x2000,
3204 BFLAGS_ExactBinding = 0x10000,
3205 BFLAGS_SuppressChangeType = 0x20000,
3206 BFLAGS_OptionalParamBinding = 0x40000
3209 ICALL_EXPORT MonoArray*
3210 ves_icall_Type_GetFields_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3213 MonoClass *startklass, *klass, *refklass;
3218 char *utf8_name = NULL;
3219 int (*compare_func) (const char *s1, const char *s2) = NULL;
3220 MonoClassField *field;
3221 MonoPtrArray tmp_array;
3223 domain = ((MonoObject *)type)->vtable->domain;
3224 if (type->type->byref)
3225 return mono_array_new (domain, mono_defaults.field_info_class, 0);
3227 klass = startklass = mono_class_from_mono_type (type->type);
3228 refklass = mono_class_from_mono_type (reftype->type);
3230 mono_ptr_array_init (tmp_array, 2);
3233 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3234 mono_ptr_array_destroy (tmp_array);
3235 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3240 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3241 guint32 flags = mono_field_get_flags (field);
3243 if (mono_field_is_deleted_with_flags (field, flags))
3245 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3246 if (bflags & BFLAGS_Public)
3248 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3249 if (bflags & BFLAGS_NonPublic) {
3256 if (flags & FIELD_ATTRIBUTE_STATIC) {
3257 if (bflags & BFLAGS_Static)
3258 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3261 if (bflags & BFLAGS_Instance)
3269 if (utf8_name == NULL) {
3270 utf8_name = mono_string_to_utf8 (name);
3271 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3274 if (compare_func (mono_field_get_name (field), utf8_name))
3278 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
3279 mono_ptr_array_append (tmp_array, member);
3281 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3284 res = mono_array_new_cached (domain, mono_defaults.field_info_class, mono_ptr_array_size (tmp_array));
3286 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3287 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3289 mono_ptr_array_destroy (tmp_array);
3291 if (utf8_name != NULL)
3298 method_nonpublic (MonoMethod* method, gboolean start_klass)
3300 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3301 case METHOD_ATTRIBUTE_ASSEM:
3302 return (start_klass || mono_defaults.generic_ilist_class);
3303 case METHOD_ATTRIBUTE_PRIVATE:
3305 case METHOD_ATTRIBUTE_PUBLIC:
3313 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoException **ex)
3316 MonoClass *startklass;
3320 /*FIXME, use MonoBitSet*/
3321 guint32 method_slots_default [8];
3322 guint32 *method_slots = NULL;
3323 int (*compare_func) (const char *s1, const char *s2) = NULL;
3325 array = g_ptr_array_new ();
3330 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3332 /* An optimization for calls made from Delegate:CreateDelegate () */
3333 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3334 method = mono_get_delegate_invoke (klass);
3335 if (mono_loader_get_last_error ())
3338 g_ptr_array_add (array, method);
3342 mono_class_setup_methods (klass);
3343 mono_class_setup_vtable (klass);
3344 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3347 if (is_generic_parameter (&klass->byval_arg))
3348 nslots = mono_class_get_vtable_size (klass->parent);
3350 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3351 if (nslots >= sizeof (method_slots_default) * 8) {
3352 method_slots = g_new0 (guint32, nslots / 32 + 1);
3354 method_slots = method_slots_default;
3355 memset (method_slots, 0, sizeof (method_slots_default));
3358 mono_class_setup_methods (klass);
3359 mono_class_setup_vtable (klass);
3360 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3364 while ((method = mono_class_get_methods (klass, &iter))) {
3366 if (method->slot != -1) {
3367 g_assert (method->slot < nslots);
3368 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3370 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3371 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3374 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3376 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3377 if (bflags & BFLAGS_Public)
3379 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3385 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3386 if (bflags & BFLAGS_Static)
3387 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3390 if (bflags & BFLAGS_Instance)
3398 if (compare_func (name, method->name))
3403 g_ptr_array_add (array, method);
3405 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3407 if (method_slots != method_slots_default)
3408 g_free (method_slots);
3413 if (method_slots != method_slots_default)
3414 g_free (method_slots);
3415 g_ptr_array_free (array, TRUE);
3417 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3418 *ex = mono_class_get_exception_for_failure (klass);
3420 *ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3421 mono_loader_clear_error ();
3426 ICALL_EXPORT MonoArray*
3427 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3429 static MonoClass *MethodInfo_array;
3432 MonoVTable *array_vtable;
3433 MonoException *ex = NULL;
3434 const char *mname = NULL;
3435 GPtrArray *method_array;
3436 MonoClass *klass, *refklass;
3439 if (!MethodInfo_array) {
3440 MonoClass *klass = mono_array_class_get (mono_defaults.method_info_class, 1);
3441 mono_memory_barrier ();
3442 MethodInfo_array = klass;
3445 klass = mono_class_from_mono_type (type->type);
3446 refklass = mono_class_from_mono_type (reftype->type);
3447 domain = ((MonoObject *)type)->vtable->domain;
3448 array_vtable = mono_class_vtable_full (domain, MethodInfo_array, TRUE);
3449 if (type->type->byref)
3450 return mono_array_new_specific (array_vtable, 0);
3453 mname = mono_string_to_utf8 (name);
3455 method_array = mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, &ex);
3456 g_free ((char*)mname);
3458 mono_set_pending_exception (ex);
3462 res = mono_array_new_specific (array_vtable, method_array->len);
3464 for (i = 0; i < method_array->len; ++i) {
3465 MonoMethod *method = g_ptr_array_index (method_array, i);
3466 mono_array_setref (res, i, mono_method_get_object (domain, method, refklass));
3469 g_ptr_array_free (method_array, TRUE);
3473 ICALL_EXPORT MonoArray*
3474 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3477 static MonoClass *System_Reflection_ConstructorInfo;
3478 MonoClass *startklass, *klass, *refklass;
3483 gpointer iter = NULL;
3484 MonoPtrArray tmp_array;
3486 mono_ptr_array_init (tmp_array, 4); /*FIXME, guestimating*/
3488 domain = ((MonoObject *)type)->vtable->domain;
3489 if (type->type->byref)
3490 return mono_array_new_cached (domain, mono_defaults.method_info_class, 0);
3491 klass = startklass = mono_class_from_mono_type (type->type);
3492 refklass = mono_class_from_mono_type (reftype->type);
3494 if (!System_Reflection_ConstructorInfo)
3495 System_Reflection_ConstructorInfo = mono_class_from_name (
3496 mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
3498 mono_class_setup_methods (klass);
3499 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3500 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3505 while ((method = mono_class_get_methods (klass, &iter))) {
3507 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3509 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3510 if (bflags & BFLAGS_Public)
3513 if (bflags & BFLAGS_NonPublic)
3519 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3520 if (bflags & BFLAGS_Static)
3521 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3524 if (bflags & BFLAGS_Instance)
3530 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
3532 mono_ptr_array_append (tmp_array, member);
3535 res = mono_array_new_cached (domain, System_Reflection_ConstructorInfo, mono_ptr_array_size (tmp_array));
3537 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3538 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3540 mono_ptr_array_destroy (tmp_array);
3546 property_hash (gconstpointer data)
3548 MonoProperty *prop = (MonoProperty*)data;
3550 return g_str_hash (prop->name);
3554 property_equal (MonoProperty *prop1, MonoProperty *prop2)
3556 // Properties are hide-by-name-and-signature
3557 if (!g_str_equal (prop1->name, prop2->name))
3560 if (prop1->get && prop2->get && !mono_metadata_signature_equal (mono_method_signature (prop1->get), mono_method_signature (prop2->get)))
3562 if (prop1->set && prop2->set && !mono_metadata_signature_equal (mono_method_signature (prop1->set), mono_method_signature (prop2->set)))
3568 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
3573 return method_nonpublic (accessor, start_klass);
3576 ICALL_EXPORT MonoArray*
3577 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3581 static MonoClass *System_Reflection_PropertyInfo;
3582 MonoClass *startklass, *klass;
3588 gchar *propname = NULL;
3589 int (*compare_func) (const char *s1, const char *s2) = NULL;
3591 GHashTable *properties = NULL;
3592 MonoPtrArray tmp_array;
3594 mono_ptr_array_init (tmp_array, 8); /*This the average for ASP.NET types*/
3596 if (!System_Reflection_PropertyInfo)
3597 System_Reflection_PropertyInfo = mono_class_from_name (
3598 mono_defaults.corlib, "System.Reflection", "PropertyInfo");
3600 domain = ((MonoObject *)type)->vtable->domain;
3601 if (type->type->byref)
3602 return mono_array_new_cached (domain, System_Reflection_PropertyInfo, 0);
3603 klass = startklass = mono_class_from_mono_type (type->type);
3606 propname = mono_string_to_utf8 (name);
3607 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3610 properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
3612 mono_class_setup_methods (klass);
3613 mono_class_setup_vtable (klass);
3614 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3618 while ((prop = mono_class_get_properties (klass, &iter))) {
3624 flags = method->flags;
3627 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
3628 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
3629 if (bflags & BFLAGS_Public)
3631 } else if (bflags & BFLAGS_NonPublic) {
3632 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
3633 property_accessor_nonpublic(prop->set, startklass == klass)) {
3640 if (flags & METHOD_ATTRIBUTE_STATIC) {
3641 if (bflags & BFLAGS_Static)
3642 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3645 if (bflags & BFLAGS_Instance)
3654 if (compare_func (propname, prop->name))
3658 if (g_hash_table_lookup (properties, prop))
3661 mono_ptr_array_append (tmp_array, mono_property_get_object (domain, startklass, prop));
3663 g_hash_table_insert (properties, prop, prop);
3665 if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
3668 g_hash_table_destroy (properties);
3671 res = mono_array_new_cached (domain, System_Reflection_PropertyInfo, mono_ptr_array_size (tmp_array));
3672 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3673 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3675 mono_ptr_array_destroy (tmp_array);
3681 g_hash_table_destroy (properties);
3684 mono_ptr_array_destroy (tmp_array);
3686 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3687 ex = mono_class_get_exception_for_failure (klass);
3689 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3690 mono_loader_clear_error ();
3692 mono_set_pending_exception (ex);
3697 event_hash (gconstpointer data)
3699 MonoEvent *event = (MonoEvent*)data;
3701 return g_str_hash (event->name);
3705 event_equal (MonoEvent *event1, MonoEvent *event2)
3707 // Events are hide-by-name
3708 return g_str_equal (event1->name, event2->name);
3711 ICALL_EXPORT MonoArray*
3712 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3716 static MonoClass *System_Reflection_EventInfo;
3717 MonoClass *startklass, *klass;
3723 char *utf8_name = NULL;
3724 int (*compare_func) (const char *s1, const char *s2) = NULL;
3725 GHashTable *events = NULL;
3726 MonoPtrArray tmp_array;
3728 mono_ptr_array_init (tmp_array, 4);
3730 if (!System_Reflection_EventInfo)
3731 System_Reflection_EventInfo = mono_class_from_name (
3732 mono_defaults.corlib, "System.Reflection", "EventInfo");
3734 domain = mono_object_domain (type);
3735 if (type->type->byref)
3736 return mono_array_new_cached (domain, System_Reflection_EventInfo, 0);
3737 klass = startklass = mono_class_from_mono_type (type->type);
3739 events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
3741 mono_class_setup_methods (klass);
3742 mono_class_setup_vtable (klass);
3743 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3747 while ((event = mono_class_get_events (klass, &iter))) {
3749 method = event->add;
3751 method = event->remove;
3753 method = event->raise;
3755 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3756 if (bflags & BFLAGS_Public)
3758 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
3759 if (bflags & BFLAGS_NonPublic)
3764 if (bflags & BFLAGS_NonPublic)
3770 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3771 if (bflags & BFLAGS_Static)
3772 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3775 if (bflags & BFLAGS_Instance)
3780 if (bflags & BFLAGS_Instance)
3786 if (utf8_name == NULL) {
3787 utf8_name = mono_string_to_utf8 (name);
3788 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3791 if (compare_func (event->name, utf8_name))
3795 if (g_hash_table_lookup (events, event))
3798 mono_ptr_array_append (tmp_array, mono_event_get_object (domain, startklass, event));
3800 g_hash_table_insert (events, event, event);
3802 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3805 g_hash_table_destroy (events);
3807 res = mono_array_new_cached (domain, System_Reflection_EventInfo, mono_ptr_array_size (tmp_array));
3809 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3810 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3812 mono_ptr_array_destroy (tmp_array);
3814 if (utf8_name != NULL)
3820 mono_ptr_array_destroy (tmp_array);
3821 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3822 ex = mono_class_get_exception_for_failure (klass);
3824 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3825 mono_loader_clear_error ();
3827 mono_set_pending_exception (ex);
3831 ICALL_EXPORT MonoArray*
3832 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, MonoString *name, guint32 bflags)
3842 MonoPtrArray tmp_array;
3844 domain = ((MonoObject *)type)->vtable->domain;
3845 if (type->type->byref)
3846 return mono_array_new (domain, mono_defaults.monotype_class, 0);
3847 klass = mono_class_from_mono_type (type->type);
3850 * If a nested type is generic, return its generic type definition.
3851 * Note that this means that the return value is essentially the set
3852 * of nested types of the generic type definition of @klass.
3854 * A note in MSDN claims that a generic type definition can have
3855 * nested types that aren't generic. In any case, the container of that
3856 * nested type would be the generic type definition.
3858 if (klass->generic_class)
3859 klass = klass->generic_class->container_class;
3861 mono_ptr_array_init (tmp_array, 1);
3863 while ((nested = mono_class_get_nested_types (klass, &iter))) {
3865 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
3866 if (bflags & BFLAGS_Public)
3869 if (bflags & BFLAGS_NonPublic)
3877 str = mono_string_to_utf8 (name);
3879 if (strcmp (nested->name, str))
3883 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
3884 mono_ptr_array_append (tmp_array, member);
3887 res = mono_array_new_cached (domain, mono_defaults.monotype_class, mono_ptr_array_size (tmp_array));
3889 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3890 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3892 mono_ptr_array_destroy (tmp_array);
3900 ICALL_EXPORT MonoReflectionType*
3901 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
3904 MonoType *type = NULL;
3905 MonoTypeNameParse info;
3906 gboolean type_resolve;
3908 /* On MS.NET, this does not fire a TypeResolve event */
3909 type_resolve = TRUE;
3910 str = mono_string_to_utf8 (name);
3911 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
3912 if (!mono_reflection_parse_type (str, &info)) {
3914 mono_reflection_free_type_info (&info);
3916 /* uhm: this is a parse error, though... */
3917 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3920 /*g_print ("failed parse\n");*/
3924 if (info.assembly.name) {
3926 mono_reflection_free_type_info (&info);
3928 /* 1.0 and 2.0 throw different exceptions */
3929 if (mono_defaults.generic_ilist_class)
3930 mono_set_pending_exception (mono_get_exception_argument (NULL, "Type names passed to Assembly.GetType() must not specify an assembly."));
3932 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3938 if (module != NULL) {
3940 type = mono_reflection_get_type (module->image, &info, ignoreCase, &type_resolve);
3945 if (assembly_is_dynamic (assembly->assembly)) {
3946 /* Enumerate all modules */
3947 MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
3951 if (abuilder->modules) {
3952 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
3953 MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
3954 type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase, &type_resolve);
3960 if (!type && abuilder->loaded_modules) {
3961 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
3962 MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
3963 type = mono_reflection_get_type (mod->image, &info, ignoreCase, &type_resolve);
3970 type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase, &type_resolve);
3972 mono_reflection_free_type_info (&info);
3974 MonoException *e = NULL;
3977 e = mono_get_exception_type_load (name, NULL);
3979 if (mono_loader_get_last_error () && mono_defaults.generic_ilist_class)
3980 e = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3982 mono_loader_clear_error ();
3985 mono_set_pending_exception (e);
3987 } else if (mono_loader_get_last_error ()) {
3989 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
3992 mono_loader_clear_error ();
3995 if (type->type == MONO_TYPE_CLASS) {
3996 MonoClass *klass = mono_type_get_class (type);
3998 /* need to report exceptions ? */
3999 if (throwOnError && klass->exception_type) {
4000 /* report SecurityException (or others) that occured when loading the assembly */
4001 MonoException *exc = mono_class_get_exception_for_failure (klass);
4002 mono_loader_clear_error ();
4003 mono_set_pending_exception (exc);
4008 /* g_print ("got it\n"); */
4009 return mono_type_get_object (mono_object_domain (assembly), type);
4013 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4016 gchar *shadow_ini_file;
4019 /* Check for shadow-copied assembly */
4020 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4021 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4023 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4024 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4030 g_free (shadow_ini_file);
4031 if (content != NULL) {
4034 *filename = content;
4041 ICALL_EXPORT MonoString *
4042 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly, MonoBoolean escaped)
4044 MonoDomain *domain = mono_object_domain (assembly);
4045 MonoAssembly *mass = assembly->assembly;
4046 MonoString *res = NULL;
4051 if (g_path_is_absolute (mass->image->name)) {
4052 absolute = g_strdup (mass->image->name);
4053 dirname = g_path_get_dirname (absolute);
4055 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4056 dirname = g_strdup (mass->basedir);
4059 replace_shadow_path (domain, dirname, &absolute);
4064 for (i = strlen (absolute) - 1; i >= 0; i--)
4065 if (absolute [i] == '\\')
4070 uri = g_filename_to_uri (absolute, NULL, NULL);
4072 const char *prepend = "file://";
4074 if (*absolute == '/' && *(absolute + 1) == '/') {
4077 prepend = "file:///";
4080 uri = g_strconcat (prepend, absolute, NULL);
4084 res = mono_string_new (domain, uri);
4091 ICALL_EXPORT MonoBoolean
4092 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssembly *assembly)
4094 MonoAssembly *mass = assembly->assembly;
4096 return mass->in_gac;
4099 ICALL_EXPORT MonoReflectionAssembly*
4100 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoString *mname, MonoObject *evidence)
4104 MonoImageOpenStatus status;
4106 name = mono_string_to_utf8 (mname);
4107 res = mono_assembly_load_with_partial_name (name, &status);
4113 return mono_assembly_get_object (mono_domain_get (), res);
4116 ICALL_EXPORT MonoString *
4117 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
4119 MonoDomain *domain = mono_object_domain (assembly);
4122 res = mono_string_new (domain, mono_image_get_filename (assembly->assembly->image));
4127 ICALL_EXPORT MonoBoolean
4128 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssembly *assembly)
4130 return assembly->assembly->ref_only;
4133 ICALL_EXPORT MonoString *
4134 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
4136 MonoDomain *domain = mono_object_domain (assembly);
4138 return mono_string_new (domain, assembly->assembly->image->version);
4141 ICALL_EXPORT MonoReflectionMethod*
4142 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
4146 guint32 token = mono_image_get_entry_point (assembly->assembly->image);
4150 method = mono_get_method_checked (assembly->assembly->image, token, NULL, NULL, &error);
4151 mono_error_raise_exception (&error);
4153 return mono_method_get_object (mono_object_domain (assembly), method, NULL);
4156 ICALL_EXPORT MonoReflectionModule*
4157 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssembly *assembly)
4159 return mono_module_get_object (mono_object_domain (assembly), assembly->assembly->image);
4162 ICALL_EXPORT MonoArray*
4163 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
4165 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4166 MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
4170 for (i = 0; i < table->rows; ++i) {
4171 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4172 mono_array_setref (result, i, mono_string_new (mono_object_domain (assembly), val));
4178 create_version (MonoDomain *domain, guint32 major, guint32 minor, guint32 build, guint32 revision)
4180 static MonoClass *System_Version = NULL;
4181 static MonoMethod *create_version = NULL;
4185 if (!System_Version) {
4186 System_Version = mono_class_from_name (mono_defaults.corlib, "System", "Version");
4187 g_assert (System_Version);
4190 if (!create_version) {
4191 MonoMethodDesc *desc = mono_method_desc_new (":.ctor(int,int,int,int)", FALSE);
4192 create_version = mono_method_desc_search_in_class (desc, System_Version);
4193 g_assert (create_version);
4194 mono_method_desc_free (desc);
4200 args [3] = &revision;
4201 result = mono_object_new (domain, System_Version);
4202 mono_runtime_invoke (create_version, result, args, NULL);
4207 ICALL_EXPORT MonoArray*
4208 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
4210 static MonoClass *System_Reflection_AssemblyName;
4212 MonoDomain *domain = mono_object_domain (assembly);
4214 static MonoMethod *create_culture = NULL;
4215 MonoImage *image = assembly->assembly->image;
4218 if (!System_Reflection_AssemblyName)
4219 System_Reflection_AssemblyName = mono_class_from_name (
4220 mono_defaults.corlib, "System.Reflection", "AssemblyName");
4222 t = &assembly->assembly->image->tables [MONO_TABLE_ASSEMBLYREF];
4225 result = mono_array_new (domain, System_Reflection_AssemblyName, count);
4227 if (count > 0 && !create_culture) {
4228 MonoMethodDesc *desc = mono_method_desc_new (
4229 "System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4230 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4231 g_assert (create_culture);
4232 mono_method_desc_free (desc);
4235 for (i = 0; i < count; i++) {
4236 MonoReflectionAssemblyName *aname;
4237 guint32 cols [MONO_ASSEMBLYREF_SIZE];
4239 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
4241 aname = (MonoReflectionAssemblyName *) mono_object_new (
4242 domain, System_Reflection_AssemblyName);
4244 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_NAME])));
4246 aname->major = cols [MONO_ASSEMBLYREF_MAJOR_VERSION];
4247 aname->minor = cols [MONO_ASSEMBLYREF_MINOR_VERSION];
4248 aname->build = cols [MONO_ASSEMBLYREF_BUILD_NUMBER];
4249 aname->revision = cols [MONO_ASSEMBLYREF_REV_NUMBER];
4250 aname->flags = cols [MONO_ASSEMBLYREF_FLAGS];
4251 aname->versioncompat = 1; /* SameMachine (default) */
4252 aname->hashalg = ASSEMBLY_HASH_SHA1; /* SHA1 (default) */
4253 MONO_OBJECT_SETREF (aname, version, create_version (domain, aname->major, aname->minor, aname->build, aname->revision));
4255 if (create_culture) {
4257 MonoBoolean assembly_ref = 1;
4258 args [0] = mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_CULTURE]));
4259 args [1] = &assembly_ref;
4260 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4263 if (cols [MONO_ASSEMBLYREF_PUBLIC_KEY]) {
4264 const gchar *pkey_ptr = mono_metadata_blob_heap (image, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
4265 guint32 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4267 if ((cols [MONO_ASSEMBLYREF_FLAGS] & ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG)) {
4268 /* public key token isn't copied - the class library will
4269 automatically generate it from the public key if required */
4270 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4271 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4273 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4274 memcpy (mono_array_addr (aname->keyToken, guint8, 0), pkey_ptr, pkey_len);
4277 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4280 /* note: this function doesn't return the codebase on purpose (i.e. it can
4281 be used under partial trust as path information isn't present). */
4283 mono_array_setref (result, i, aname);
4288 /* move this in some file in mono/util/ */
4290 g_concat_dir_and_file (const char *dir, const char *file)
4292 g_return_val_if_fail (dir != NULL, NULL);
4293 g_return_val_if_fail (file != NULL, NULL);
4296 * If the directory name doesn't have a / on the end, we need
4297 * to add one so we get a proper path to the file
4299 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4300 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4302 return g_strconcat (dir, file, NULL);
4306 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
4308 char *n = mono_string_to_utf8 (name);
4309 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4311 guint32 cols [MONO_MANIFEST_SIZE];
4312 guint32 impl, file_idx;
4316 for (i = 0; i < table->rows; ++i) {
4317 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4318 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4319 if (strcmp (val, n) == 0)
4323 if (i == table->rows)
4326 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4329 * this code should only be called after obtaining the
4330 * ResourceInfo and handling the other cases.
4332 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4333 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4335 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
4340 module = assembly->assembly->image;
4342 mono_gc_wbarrier_generic_store (ref_module, (MonoObject*) mono_module_get_object (mono_domain_get (), module));
4344 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4347 ICALL_EXPORT gboolean
4348 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
4350 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4352 guint32 cols [MONO_MANIFEST_SIZE];
4353 guint32 file_cols [MONO_FILE_SIZE];
4357 n = mono_string_to_utf8 (name);
4358 for (i = 0; i < table->rows; ++i) {
4359 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4360 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4361 if (strcmp (val, n) == 0)
4365 if (i == table->rows)
4368 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4369 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
4372 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4373 case MONO_IMPLEMENTATION_FILE:
4374 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4375 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4376 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4377 val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
4378 MONO_OBJECT_SETREF (info, filename, mono_string_new (mono_object_domain (assembly), val));
4379 if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4382 info->location = RESOURCE_LOCATION_EMBEDDED;
4385 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4386 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4387 mono_assembly_load_reference (assembly->assembly->image, i - 1);
4388 if (assembly->assembly->image->references [i - 1] == (gpointer)-1) {
4389 char *msg = g_strdup_printf ("Assembly %d referenced from assembly %s not found ", i - 1, assembly->assembly->image->name);
4390 MonoException *ex = mono_get_exception_file_not_found2 (msg, NULL);
4392 mono_set_pending_exception (ex);
4395 MONO_OBJECT_SETREF (info, assembly, mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]));
4397 /* Obtain info recursively */
4398 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
4399 info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4402 case MONO_IMPLEMENTATION_EXP_TYPE:
4403 g_assert_not_reached ();
4411 ICALL_EXPORT MonoObject*
4412 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean resource_modules)
4414 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4415 MonoArray *result = NULL;
4420 /* check hash if needed */
4422 n = mono_string_to_utf8 (name);
4423 for (i = 0; i < table->rows; ++i) {
4424 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4425 if (strcmp (val, n) == 0) {
4428 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4429 fn = mono_string_new (mono_object_domain (assembly), n);
4431 return (MonoObject*)fn;
4439 for (i = 0; i < table->rows; ++i) {
4440 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4444 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, count);
4447 for (i = 0; i < table->rows; ++i) {
4448 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4449 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4450 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4451 mono_array_setref (result, count, mono_string_new (mono_object_domain (assembly), n));
4456 return (MonoObject*)result;
4459 ICALL_EXPORT MonoArray*
4460 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
4462 MonoDomain *domain = mono_domain_get();
4465 int i, j, file_count = 0;
4466 MonoImage **modules;
4467 guint32 module_count, real_module_count;
4468 MonoTableInfo *table;
4469 guint32 cols [MONO_FILE_SIZE];
4470 MonoImage *image = assembly->assembly->image;
4472 g_assert (image != NULL);
4473 g_assert (!assembly_is_dynamic (assembly->assembly));
4475 table = &image->tables [MONO_TABLE_FILE];
4476 file_count = table->rows;
4478 modules = image->modules;
4479 module_count = image->module_count;
4481 real_module_count = 0;
4482 for (i = 0; i < module_count; ++i)
4484 real_module_count ++;
4486 klass = mono_class_from_name (mono_defaults.corlib, "System.Reflection", "Module");
4487 res = mono_array_new (domain, klass, 1 + real_module_count + file_count);
4489 mono_array_setref (res, 0, mono_module_get_object (domain, image));
4491 for (i = 0; i < module_count; ++i)
4493 mono_array_setref (res, j, mono_module_get_object (domain, modules[i]));
4497 for (i = 0; i < file_count; ++i, ++j) {
4498 mono_metadata_decode_row (table, i, cols, MONO_FILE_SIZE);
4499 if (cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4500 mono_array_setref (res, j, mono_module_file_get_object (domain, image, i));
4502 MonoImage *m = mono_image_load_file_for_image (image, i + 1);
4504 MonoString *fname = mono_string_new (mono_domain_get (), mono_metadata_string_heap (image, cols [MONO_FILE_NAME]));
4505 mono_set_pending_exception (mono_get_exception_file_not_found2 (NULL, fname));
4508 mono_array_setref (res, j, mono_module_get_object (domain, m));
4515 ICALL_EXPORT MonoReflectionMethod*
4516 ves_icall_GetCurrentMethod (void)
4518 MonoMethod *m = mono_method_get_last_managed ();
4520 while (m->is_inflated)
4521 m = ((MonoMethodInflated*)m)->declaring;
4523 return mono_method_get_object (mono_domain_get (), m, NULL);
4528 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
4531 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
4534 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
4535 //method is inflated, we should inflate it on the other class
4536 MonoGenericContext ctx;
4537 ctx.method_inst = inflated->context.method_inst;
4538 ctx.class_inst = inflated->context.class_inst;
4539 if (klass->generic_class)
4540 ctx.class_inst = klass->generic_class->context.class_inst;
4541 else if (klass->generic_container)
4542 ctx.class_inst = klass->generic_container->context.class_inst;
4543 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
4544 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
4548 mono_class_setup_methods (method->klass);
4549 if (method->klass->exception_type)
4551 for (i = 0; i < method->klass->method.count; ++i) {
4552 if (method->klass->methods [i] == method) {
4557 mono_class_setup_methods (klass);
4558 if (klass->exception_type)
4560 g_assert (offset >= 0 && offset < klass->method.count);
4561 return klass->methods [offset];
4564 ICALL_EXPORT MonoReflectionMethod*
4565 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType (MonoMethod *method, MonoType *type)
4569 klass = mono_class_from_mono_type (type);
4570 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
4572 if (method->klass != klass) {
4573 method = mono_method_get_equivalent_method (method, klass);
4578 klass = method->klass;
4579 return mono_method_get_object (mono_domain_get (), method, klass);
4582 ICALL_EXPORT MonoReflectionMethodBody*
4583 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method)
4585 return mono_method_body_get_object (mono_domain_get (), method);
4588 ICALL_EXPORT MonoReflectionAssembly*
4589 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
4591 MonoMethod *dest = NULL;
4593 mono_stack_walk_no_il (get_executing, &dest);
4595 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4599 ICALL_EXPORT MonoReflectionAssembly*
4600 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
4602 MonoDomain* domain = mono_domain_get ();
4604 if (!domain->entry_assembly)
4607 return mono_assembly_get_object (domain, domain->entry_assembly);
4610 ICALL_EXPORT MonoReflectionAssembly*
4611 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
4617 mono_stack_walk_no_il (get_executing, &dest);
4619 mono_stack_walk_no_il (get_caller, &dest);
4622 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4625 ICALL_EXPORT MonoString *
4626 ves_icall_System_MonoType_getFullName (MonoReflectionType *object, gboolean full_name,
4627 gboolean assembly_qualified)
4629 MonoDomain *domain = mono_object_domain (object);
4630 MonoTypeNameFormat format;
4635 format = assembly_qualified ?
4636 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
4637 MONO_TYPE_NAME_FORMAT_FULL_NAME;
4639 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
4641 name = mono_type_get_name_full (object->type, format);
4645 if (full_name && (object->type->type == MONO_TYPE_VAR || object->type->type == MONO_TYPE_MVAR)) {
4650 res = mono_string_new (domain, name);
4657 vell_icall_MonoType_get_core_clr_security_level (MonoReflectionType *this)
4659 MonoClass *klass = mono_class_from_mono_type (this->type);
4660 mono_class_init_or_throw (klass);
4661 return mono_security_core_clr_class_level (klass);
4665 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *this)
4667 MonoClassField *field = this->field;
4668 return mono_security_core_clr_field_level (field, TRUE);
4672 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethod *this)
4674 MonoMethod *method = this->method;
4675 return mono_security_core_clr_method_level (method, TRUE);
4679 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute, gboolean by_default_version, gboolean default_publickey, gboolean default_token)
4681 static MonoMethod *create_culture = NULL;
4684 const char *pkey_ptr;
4686 MonoBoolean assembly_ref = 0;
4688 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, name->name));
4689 aname->major = name->major;
4690 aname->minor = name->minor;
4691 aname->build = name->build;
4692 aname->flags = name->flags;
4693 aname->revision = name->revision;
4694 aname->hashalg = name->hash_alg;
4695 aname->versioncompat = 1; /* SameMachine (default) */
4696 aname->processor_architecture = name->arch;
4698 if (by_default_version)
4699 MONO_OBJECT_SETREF (aname, version, create_version (domain, name->major, name->minor, name->build, name->revision));
4702 if (absolute != NULL && *absolute != '\0') {
4703 const gchar *prepend = "file://";
4706 codebase = g_strdup (absolute);
4711 for (i = strlen (codebase) - 1; i >= 0; i--)
4712 if (codebase [i] == '\\')
4715 if (*codebase == '/' && *(codebase + 1) == '/') {
4718 prepend = "file:///";
4722 result = g_strconcat (prepend, codebase, NULL);
4728 MONO_OBJECT_SETREF (aname, codebase, mono_string_new (domain, codebase));
4732 if (!create_culture) {
4733 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4734 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4735 g_assert (create_culture);
4736 mono_method_desc_free (desc);
4739 if (name->culture) {
4740 args [0] = mono_string_new (domain, name->culture);
4741 args [1] = &assembly_ref;
4742 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4745 if (name->public_key) {
4746 pkey_ptr = (char*)name->public_key;
4747 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4749 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4750 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4751 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4752 } else if (default_publickey) {
4753 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, 0));
4754 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4757 /* MonoAssemblyName keeps the public key token as an hexadecimal string */
4758 if (name->public_key_token [0]) {
4762 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 8));
4763 p = mono_array_addr (aname->keyToken, char, 0);
4765 for (i = 0, j = 0; i < 8; i++) {
4766 *p = g_ascii_xdigit_value (name->public_key_token [j++]) << 4;
4767 *p |= g_ascii_xdigit_value (name->public_key_token [j++]);
4770 } else if (default_token) {
4771 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4775 ICALL_EXPORT MonoString *
4776 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssembly *assembly)
4778 MonoDomain *domain = mono_object_domain (assembly);
4779 MonoAssembly *mass = assembly->assembly;
4783 name = mono_stringify_assembly_name (&mass->aname);
4784 res = mono_string_new (domain, name);
4791 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
4794 MonoAssembly *mass = assembly->assembly;
4796 if (g_path_is_absolute (mass->image->name)) {
4797 fill_reflection_assembly_name (mono_object_domain (assembly),
4798 aname, &mass->aname, mass->image->name, TRUE,
4802 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4804 fill_reflection_assembly_name (mono_object_domain (assembly),
4805 aname, &mass->aname, absolute, TRUE, TRUE,
4812 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
4815 MonoImageOpenStatus status = MONO_IMAGE_OK;
4818 MonoAssemblyName name;
4821 filename = mono_string_to_utf8 (fname);
4823 dirname = g_path_get_dirname (filename);
4824 replace_shadow_path (mono_domain_get (), dirname, &filename);
4827 image = mono_image_open (filename, &status);
4833 if (status == MONO_IMAGE_IMAGE_INVALID)
4834 exc = mono_get_exception_bad_image_format2 (NULL, fname);
4836 exc = mono_get_exception_file_not_found2 (NULL, fname);
4837 mono_set_pending_exception (exc);
4841 res = mono_assembly_fill_assembly_name (image, &name);
4843 mono_image_close (image);
4845 mono_set_pending_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
4849 fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename,
4853 mono_image_close (image);
4856 ICALL_EXPORT MonoBoolean
4857 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssembly *assembly,
4858 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength)
4860 MonoBoolean result = FALSE;
4861 MonoDeclSecurityEntry entry;
4863 /* SecurityAction.RequestMinimum */
4864 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQMIN, &entry)) {
4865 *minimum = entry.blob;
4866 *minLength = entry.size;
4869 /* SecurityAction.RequestOptional */
4870 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQOPT, &entry)) {
4871 *optional = entry.blob;
4872 *optLength = entry.size;
4875 /* SecurityAction.RequestRefuse */
4876 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
4877 *refused = entry.blob;
4878 *refLength = entry.size;
4886 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
4888 guint32 attrs, visibility;
4890 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
4891 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
4892 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
4895 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
4901 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArray **exceptions, MonoBoolean exportedOnly)
4905 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
4908 /* we start the count from 1 because we skip the special type <Module> */
4911 for (i = 1; i < tdef->rows; ++i) {
4912 if (mono_module_type_is_visible (tdef, image, i + 1))
4916 count = tdef->rows - 1;
4918 res = mono_array_new (domain, mono_defaults.monotype_class, count);
4919 *exceptions = mono_array_new (domain, mono_defaults.exception_class, count);
4921 for (i = 1; i < tdef->rows; ++i) {
4922 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i + 1)) {
4924 klass = mono_class_get_checked (image, (i + 1) | MONO_TOKEN_TYPE_DEF, &error);
4925 mono_loader_assert_no_error (); /* Plug any leaks */
4928 mono_array_setref (res, count, mono_type_get_object (domain, &klass->byval_arg));
4930 MonoException *ex = mono_error_convert_to_exception (&error);
4931 mono_array_setref (*exceptions, count, ex);
4940 ICALL_EXPORT MonoArray*
4941 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
4943 MonoArray *res = NULL;
4944 MonoArray *exceptions = NULL;
4945 MonoImage *image = NULL;
4946 MonoTableInfo *table = NULL;
4949 int i, len, ex_count;
4951 domain = mono_object_domain (assembly);
4953 g_assert (!assembly_is_dynamic (assembly->assembly));
4954 image = assembly->assembly->image;
4955 table = &image->tables [MONO_TABLE_FILE];
4956 res = mono_module_get_types (domain, image, &exceptions, exportedOnly);
4958 /* Append data from all modules in the assembly */
4959 for (i = 0; i < table->rows; ++i) {
4960 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4961 MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
4964 MonoArray *res2 = mono_module_get_types (domain, loaded_image, &ex2, exportedOnly);
4965 /* Append the new types to the end of the array */
4966 if (mono_array_length (res2) > 0) {
4968 MonoArray *res3, *ex3;
4970 len1 = mono_array_length (res);
4971 len2 = mono_array_length (res2);
4973 res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4974 mono_array_memcpy_refs (res3, 0, res, 0, len1);
4975 mono_array_memcpy_refs (res3, len1, res2, 0, len2);
4978 ex3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4979 mono_array_memcpy_refs (ex3, 0, exceptions, 0, len1);
4980 mono_array_memcpy_refs (ex3, len1, ex2, 0, len2);
4987 /* the ReflectionTypeLoadException must have all the types (Types property),
4988 * NULL replacing types which throws an exception. The LoaderException must
4989 * contain all exceptions for NULL items.
4992 len = mono_array_length (res);
4995 for (i = 0; i < len; i++) {
4996 MonoReflectionType *t = mono_array_get (res, gpointer, i);
5000 klass = mono_type_get_class (t->type);
5001 if ((klass != NULL) && klass->exception_type) {
5002 /* keep the class in the list */
5003 list = g_list_append (list, klass);
5004 /* and replace Type with NULL */
5005 mono_array_setref (res, i, NULL);
5012 if (list || ex_count) {
5014 MonoException *exc = NULL;
5015 MonoArray *exl = NULL;
5016 int j, length = g_list_length (list) + ex_count;
5018 mono_loader_clear_error ();
5020 exl = mono_array_new (domain, mono_defaults.exception_class, length);
5021 /* Types for which mono_class_get_checked () succeeded */
5022 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5023 MonoException *exc = mono_class_get_exception_for_failure (tmp->data);
5024 mono_array_setref (exl, i, exc);
5026 /* Types for which it don't */
5027 for (j = 0; j < mono_array_length (exceptions); ++j) {
5028 MonoException *exc = mono_array_get (exceptions, MonoException*, j);
5030 g_assert (i < length);
5031 mono_array_setref (exl, i, exc);
5038 exc = mono_get_exception_reflection_type_load (res, exl);
5039 mono_loader_clear_error ();
5040 mono_set_pending_exception (exc);
5047 ICALL_EXPORT gboolean
5048 ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
5050 MonoAssemblyName aname;
5051 MonoDomain *domain = mono_object_domain (name);
5053 gboolean is_version_defined;
5054 gboolean is_token_defined;
5056 aname.public_key = NULL;
5057 val = mono_string_to_utf8 (assname);
5058 if (!mono_assembly_name_parse_full (val, &aname, TRUE, &is_version_defined, &is_token_defined)) {
5059 g_free ((guint8*) aname.public_key);
5064 fill_reflection_assembly_name (domain, name, &aname, "", is_version_defined,
5065 FALSE, is_token_defined);
5067 mono_assembly_name_free (&aname);
5068 g_free ((guint8*) aname.public_key);
5074 ICALL_EXPORT MonoReflectionType*
5075 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
5078 MonoDomain *domain = mono_object_domain (module);
5081 g_assert (module->image);
5083 if (image_is_dynamic (module->image) && ((MonoDynamicImage*)(module->image))->initial_image)
5084 /* These images do not have a global type */
5087 klass = mono_class_get_checked (module->image, 1 | MONO_TOKEN_TYPE_DEF, &error);
5088 mono_error_raise_exception (&error);
5089 return mono_type_get_object (domain, &klass->byval_arg);
5093 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
5095 /*if (module->image)
5096 mono_image_close (module->image);*/
5099 ICALL_EXPORT MonoString*
5100 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
5102 MonoDomain *domain = mono_object_domain (module);
5104 g_assert (module->image);
5105 return mono_string_new (domain, module->image->guid);
5108 ICALL_EXPORT gpointer
5109 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModule *module)
5112 if (module->image && module->image->is_module_handle)
5113 return module->image->raw_data;
5116 return (gpointer) (-1);
5120 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine)
5122 if (image_is_dynamic (image)) {
5123 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5124 *pe_kind = dyn->pe_kind;
5125 *machine = dyn->machine;
5128 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5129 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5134 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image)
5136 return (image->md_version_major << 16) | (image->md_version_minor);
5139 ICALL_EXPORT MonoArray*
5140 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
5142 MonoArray *exceptions;
5146 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
5148 MonoArray *res = mono_module_get_types (mono_object_domain (module), module->image, &exceptions, FALSE);
5149 for (i = 0; i < mono_array_length (exceptions); ++i) {
5150 MonoException *ex = mono_array_get (exceptions, MonoException *, i);
5152 mono_set_pending_exception (ex);
5161 mono_memberref_is_method (MonoImage *image, guint32 token)
5163 if (!image_is_dynamic (image)) {
5164 guint32 cols [MONO_MEMBERREF_SIZE];
5166 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5167 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5168 mono_metadata_decode_blob_size (sig, &sig);
5169 return (*sig != 0x6);
5171 MonoClass *handle_class;
5173 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL))
5176 return mono_defaults.methodhandle_class == handle_class;
5181 init_generic_context_from_args (MonoGenericContext *context, MonoArray *type_args, MonoArray *method_args)
5184 context->class_inst = mono_metadata_get_generic_inst (mono_array_length (type_args),
5185 mono_array_addr (type_args, MonoType*, 0));
5187 context->class_inst = NULL;
5189 context->method_inst = mono_metadata_get_generic_inst (mono_array_length (method_args),
5190 mono_array_addr (method_args, MonoType*, 0));
5192 context->method_inst = NULL;
5195 ICALL_EXPORT MonoType*
5196 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5199 int table = mono_metadata_token_table (token);
5200 int index = mono_metadata_token_index (token);
5201 MonoGenericContext context;
5204 *resolve_error = ResolveTokenError_Other;
5206 /* Validate token */
5207 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5208 (table != MONO_TABLE_TYPESPEC)) {
5209 *resolve_error = ResolveTokenError_BadTable;
5213 if (image_is_dynamic (image)) {
5214 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5215 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5216 return klass ? &klass->byval_arg : NULL;
5219 init_generic_context_from_args (&context, type_args, method_args);
5220 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5221 return klass ? &klass->byval_arg : NULL;
5224 if ((index <= 0) || (index > image->tables [table].rows)) {
5225 *resolve_error = ResolveTokenError_OutOfRange;
5229 init_generic_context_from_args (&context, type_args, method_args);
5230 klass = mono_class_get_checked (image, token, &error);
5232 klass = mono_class_inflate_generic_class_checked (klass, &context, &error);
5233 mono_error_raise_exception (&error);
5236 return &klass->byval_arg;
5241 ICALL_EXPORT MonoMethod*
5242 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5245 int table = mono_metadata_token_table (token);
5246 int index = mono_metadata_token_index (token);
5247 MonoGenericContext context;
5250 *resolve_error = ResolveTokenError_Other;
5252 /* Validate token */
5253 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5254 (table != MONO_TABLE_MEMBERREF)) {
5255 *resolve_error = ResolveTokenError_BadTable;
5259 if (image_is_dynamic (image)) {
5260 if (table == MONO_TABLE_METHOD)
5261 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5263 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5264 *resolve_error = ResolveTokenError_BadTable;
5268 init_generic_context_from_args (&context, type_args, method_args);
5269 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5272 if ((index <= 0) || (index > image->tables [table].rows)) {
5273 *resolve_error = ResolveTokenError_OutOfRange;
5276 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5277 *resolve_error = ResolveTokenError_BadTable;
5281 init_generic_context_from_args (&context, type_args, method_args);
5282 method = mono_get_method_checked (image, token, NULL, &context, &error);
5283 mono_error_raise_exception (&error);
5288 ICALL_EXPORT MonoString*
5289 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5291 int index = mono_metadata_token_index (token);
5293 *error = ResolveTokenError_Other;
5295 /* Validate token */
5296 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5297 *error = ResolveTokenError_BadTable;
5301 if (image_is_dynamic (image))
5302 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5304 if ((index <= 0) || (index >= image->heap_us.size)) {
5305 *error = ResolveTokenError_OutOfRange;
5309 /* FIXME: What to do if the index points into the middle of a string ? */
5311 return mono_ldstr (mono_domain_get (), image, index);
5314 ICALL_EXPORT MonoClassField*
5315 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5319 int table = mono_metadata_token_table (token);
5320 int index = mono_metadata_token_index (token);
5321 MonoGenericContext context;
5322 MonoClassField *field;
5324 *resolve_error = ResolveTokenError_Other;
5326 /* Validate token */
5327 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5328 *resolve_error = ResolveTokenError_BadTable;
5332 if (image_is_dynamic (image)) {
5333 if (table == MONO_TABLE_FIELD)
5334 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5336 if (mono_memberref_is_method (image, token)) {
5337 *resolve_error = ResolveTokenError_BadTable;
5341 init_generic_context_from_args (&context, type_args, method_args);
5342 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5345 if ((index <= 0) || (index > image->tables [table].rows)) {
5346 *resolve_error = ResolveTokenError_OutOfRange;
5349 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5350 *resolve_error = ResolveTokenError_BadTable;
5354 init_generic_context_from_args (&context, type_args, method_args);
5355 field = mono_field_from_token_checked (image, token, &klass, &context, &error);
5356 mono_error_raise_exception (&error);
5362 ICALL_EXPORT MonoObject*
5363 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5365 int table = mono_metadata_token_table (token);
5367 *error = ResolveTokenError_Other;
5370 case MONO_TABLE_TYPEDEF:
5371 case MONO_TABLE_TYPEREF:
5372 case MONO_TABLE_TYPESPEC: {
5373 MonoType *t = ves_icall_System_Reflection_Module_ResolveTypeToken (image, token, type_args, method_args, error);
5375 return (MonoObject*)mono_type_get_object (mono_domain_get (), t);
5379 case MONO_TABLE_METHOD:
5380 case MONO_TABLE_METHODSPEC: {
5381 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5383 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5387 case MONO_TABLE_FIELD: {
5388 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5390 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5394 case MONO_TABLE_MEMBERREF:
5395 if (mono_memberref_is_method (image, token)) {
5396 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5398 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5403 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5405 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5412 *error = ResolveTokenError_BadTable;
5418 ICALL_EXPORT MonoArray*
5419 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5421 int table = mono_metadata_token_table (token);
5422 int idx = mono_metadata_token_index (token);
5423 MonoTableInfo *tables = image->tables;
5428 *error = ResolveTokenError_OutOfRange;
5430 /* FIXME: Support other tables ? */
5431 if (table != MONO_TABLE_STANDALONESIG)
5434 if (image_is_dynamic (image))
5437 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
5440 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
5442 ptr = mono_metadata_blob_heap (image, sig);
5443 len = mono_metadata_decode_blob_size (ptr, &ptr);
5445 res = mono_array_new (mono_domain_get (), mono_defaults.byte_class, len);
5446 memcpy (mono_array_addr (res, guint8, 0), ptr, len);
5450 ICALL_EXPORT MonoReflectionType*
5451 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
5454 int isbyref = 0, rank;
5455 char *str = mono_string_to_utf8 (smodifiers);
5458 klass = mono_class_from_mono_type (tb->type.type);
5460 /* logic taken from mono_reflection_parse_type(): keep in sync */
5464 if (isbyref) { /* only one level allowed by the spec */
5471 return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
5474 klass = mono_ptr_class_get (&klass->byval_arg);
5475 mono_class_init (klass);
5486 else if (*p != '*') { /* '*' means unknown lower bound */
5497 klass = mono_array_class_get (klass, rank);
5498 mono_class_init (klass);
5505 return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
5508 ICALL_EXPORT MonoBoolean
5509 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
5515 res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
5521 check_for_invalid_type (MonoClass *klass)
5525 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
5528 name = mono_type_get_full_name (klass);
5529 str = mono_string_new (mono_domain_get (), name);
5531 mono_raise_exception ((MonoException*)mono_get_exception_type_load (str, NULL));
5534 ICALL_EXPORT MonoReflectionType *
5535 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
5537 MonoClass *klass, *aklass;
5539 klass = mono_class_from_mono_type (type->type);
5540 check_for_invalid_type (klass);
5542 if (rank == 0) //single dimentional array
5543 aklass = mono_array_class_get (klass, 1);
5545 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
5547 return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
5550 ICALL_EXPORT MonoReflectionType *
5551 ves_icall_Type_make_byref_type (MonoReflectionType *type)
5555 klass = mono_class_from_mono_type (type->type);
5556 mono_class_init_or_throw (klass);
5557 check_for_invalid_type (klass);
5559 return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
5562 ICALL_EXPORT MonoReflectionType *
5563 ves_icall_Type_MakePointerType (MonoReflectionType *type)
5565 MonoClass *klass, *pklass;
5567 klass = mono_class_from_mono_type (type->type);
5568 mono_class_init_or_throw (klass);
5569 check_for_invalid_type (klass);
5571 pklass = mono_ptr_class_get (type->type);
5573 return mono_type_get_object (mono_object_domain (type), &pklass->byval_arg);
5576 ICALL_EXPORT MonoObject *
5577 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
5578 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
5580 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
5581 MonoObject *delegate;
5583 MonoMethod *method = info->method;
5585 mono_class_init_or_throw (delegate_class);
5587 mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
5589 if (mono_security_core_clr_enabled ()) {
5590 if (!mono_security_core_clr_ensure_delegate_creation (method, throwOnBindFailure))
5594 delegate = mono_object_new (mono_object_domain (type), delegate_class);
5596 if (method_is_dynamic (method)) {
5597 /* Creating a trampoline would leak memory */
5598 func = mono_compile_method (method);
5600 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
5601 method = mono_object_get_virtual_method (target, method);
5602 func = mono_create_ftnptr (mono_domain_get (),
5603 mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE));
5606 mono_delegate_ctor_with_method (delegate, target, func, method);
5611 ICALL_EXPORT MonoMulticastDelegate *
5612 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
5614 MonoMulticastDelegate *ret;
5616 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
5618 ret = (MonoMulticastDelegate*) mono_object_new (mono_object_domain (delegate), mono_object_class (delegate));
5619 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
5626 static inline gint32
5627 mono_array_get_byte_length (MonoArray *array)
5633 klass = array->obj.vtable->klass;
5635 if (array->bounds == NULL)
5636 length = array->max_length;
5639 for (i = 0; i < klass->rank; ++ i)
5640 length *= array->bounds [i].length;
5643 switch (klass->element_class->byval_arg.type) {
5646 case MONO_TYPE_BOOLEAN:
5650 case MONO_TYPE_CHAR:
5658 return length * sizeof (gpointer);
5669 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
5671 return mono_array_get_byte_length (array);
5675 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
5677 return mono_array_get (array, gint8, idx);
5681 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
5683 mono_array_set (array, gint8, idx, value);
5686 ICALL_EXPORT MonoBoolean
5687 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
5689 guint8 *src_buf, *dest_buf;
5691 /* This is called directly from the class libraries without going through the managed wrapper */
5692 MONO_CHECK_ARG_NULL (src, FALSE);
5693 MONO_CHECK_ARG_NULL (dest, FALSE);
5695 /* watch out for integer overflow */
5696 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
5699 src_buf = (guint8 *)src->vector + src_offset;
5700 dest_buf = (guint8 *)dest->vector + dest_offset;
5703 memcpy (dest_buf, src_buf, count);
5705 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
5710 #ifndef DISABLE_REMOTING
5711 ICALL_EXPORT MonoObject *
5712 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this, MonoString *class_name)
5714 MonoDomain *domain = mono_object_domain (this);
5716 MonoRealProxy *rp = ((MonoRealProxy *)this);
5717 MonoTransparentProxy *tp;
5721 res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
5722 tp = (MonoTransparentProxy*) res;
5724 MONO_OBJECT_SETREF (tp, rp, rp);
5725 type = ((MonoReflectionType *)rp->class_to_proxy)->type;
5726 klass = mono_class_from_mono_type (type);
5728 tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
5729 tp->remote_class = mono_remote_class (domain, class_name, klass);
5731 res->vtable = mono_remote_class_vtable (domain, tp->remote_class, rp);
5735 ICALL_EXPORT MonoReflectionType *
5736 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
5738 return mono_type_get_object (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg);
5742 /* System.Environment */
5745 ves_icall_System_Environment_get_UserName (void)
5747 /* using glib is more portable */
5748 return mono_string_new (mono_domain_get (), g_get_user_name ());
5752 ICALL_EXPORT MonoString *
5753 ves_icall_System_Environment_get_MachineName (void)
5755 #if defined (HOST_WIN32)
5760 len = MAX_COMPUTERNAME_LENGTH + 1;
5761 buf = g_new (gunichar2, len);
5764 if (GetComputerName (buf, (PDWORD) &len))
5765 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
5769 #elif !defined(DISABLE_SOCKETS)
5773 if (gethostname (buf, sizeof (buf)) == 0)
5774 result = mono_string_new (mono_domain_get (), buf);
5780 return mono_string_new (mono_domain_get (), "mono");
5785 ves_icall_System_Environment_get_Platform (void)
5787 #if defined (TARGET_WIN32)
5790 #elif defined(__MACH__)
5793 // Notice that the value is hidden from user code, and only exposed
5794 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
5795 // define and making assumptions based on Unix/128/4 values before there
5796 // was a MacOS define. Lots of code would assume that not-Unix meant
5797 // Windows, but in this case, it would be OSX.
5806 ICALL_EXPORT MonoString *
5807 ves_icall_System_Environment_get_NewLine (void)
5809 #if defined (HOST_WIN32)
5810 return mono_string_new (mono_domain_get (), "\r\n");
5812 return mono_string_new (mono_domain_get (), "\n");
5816 ICALL_EXPORT MonoString *
5817 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
5825 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5826 value = g_getenv (utf8_name);
5833 return mono_string_new (mono_domain_get (), value);
5837 * There is no standard way to get at environ.
5840 #ifndef __MINGW32_VERSION
5841 #if defined(__APPLE__) && !defined (__arm__) && !defined (__aarch64__)
5842 /* Apple defines this in crt_externs.h but doesn't provide that header for
5843 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
5844 * in fact exist on all implementations (so far)
5846 gchar ***_NSGetEnviron(void);
5847 #define environ (*_NSGetEnviron())
5855 ICALL_EXPORT MonoArray *
5856 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
5867 env_strings = GetEnvironmentStrings();
5870 env_string = env_strings;
5871 while (*env_string != '\0') {
5872 /* weird case that MS seems to skip */
5873 if (*env_string != '=')
5875 while (*env_string != '\0')
5881 domain = mono_domain_get ();
5882 names = mono_array_new (domain, mono_defaults.string_class, n);
5886 env_string = env_strings;
5887 while (*env_string != '\0') {
5888 /* weird case that MS seems to skip */
5889 if (*env_string != '=') {
5890 equal_str = wcschr(env_string, '=');
5891 g_assert(equal_str);
5892 str = mono_string_new_utf16 (domain, env_string, equal_str-env_string);
5893 mono_array_setref (names, n, str);
5896 while (*env_string != '\0')
5901 FreeEnvironmentStrings (env_strings);
5914 for (e = environ; *e != 0; ++ e)
5917 domain = mono_domain_get ();
5918 names = mono_array_new (domain, mono_defaults.string_class, n);
5921 for (e = environ; *e != 0; ++ e) {
5922 parts = g_strsplit (*e, "=", 2);
5924 str = mono_string_new (domain, *parts);
5925 mono_array_setref (names, n, str);
5938 * If your platform lacks setenv/unsetenv, you must upgrade your glib.
5940 #if !GLIB_CHECK_VERSION(2,4,0)
5941 #define g_setenv(a,b,c) setenv(a,b,c)
5942 #define g_unsetenv(a) unsetenv(a)
5946 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
5949 gunichar2 *utf16_name, *utf16_value;
5951 gchar *utf8_name, *utf8_value;
5956 utf16_name = mono_string_to_utf16 (name);
5957 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5958 SetEnvironmentVariable (utf16_name, NULL);
5959 g_free (utf16_name);
5963 utf16_value = mono_string_to_utf16 (value);
5965 SetEnvironmentVariable (utf16_name, utf16_value);
5967 g_free (utf16_name);
5968 g_free (utf16_value);
5970 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5972 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5973 g_unsetenv (utf8_name);
5978 utf8_value = mono_string_to_utf8_checked (value, &error);
5979 if (!mono_error_ok (&error)) {
5981 mono_error_raise_exception (&error);
5983 g_setenv (utf8_name, utf8_value, TRUE);
5986 g_free (utf8_value);
5991 ves_icall_System_Environment_Exit (int result)
5993 mono_environment_exitcode_set (result);
5995 /* FIXME: There are some cleanup hangs that should be worked out, but
5996 * if the program is going to exit, everything will be cleaned up when
5997 * NaCl exits anyway.
5999 #ifndef __native_client__
6000 if (!mono_runtime_try_shutdown ())
6001 mono_thread_exit ();
6003 /* Suspend all managed threads since the runtime is going away */
6004 mono_thread_suspend_all_other_threads ();
6006 mono_runtime_quit ();
6009 /* we may need to do some cleanup here... */
6013 ICALL_EXPORT MonoString*
6014 ves_icall_System_Environment_GetGacPath (void)
6016 return mono_string_new (mono_domain_get (), mono_assembly_getrootdir ());
6019 ICALL_EXPORT MonoString*
6020 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6022 #if defined (HOST_WIN32)
6023 #ifndef CSIDL_FLAG_CREATE
6024 #define CSIDL_FLAG_CREATE 0x8000
6027 WCHAR path [MAX_PATH];
6028 /* Create directory if no existing */
6029 if (SUCCEEDED (SHGetFolderPathW (NULL, folder | CSIDL_FLAG_CREATE, NULL, 0, path))) {
6033 return mono_string_new_utf16 (mono_domain_get (), path, len);
6036 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6038 return mono_string_new (mono_domain_get (), "");
6041 ICALL_EXPORT MonoArray *
6042 ves_icall_System_Environment_GetLogicalDrives (void)
6044 gunichar2 buf [256], *ptr, *dname;
6046 guint initial_size = 127, size = 128;
6049 MonoString *drivestr;
6050 MonoDomain *domain = mono_domain_get ();
6056 while (size > initial_size) {
6057 size = (guint) GetLogicalDriveStrings (initial_size, ptr);
6058 if (size > initial_size) {
6061 ptr = g_malloc0 ((size + 1) * sizeof (gunichar2));
6062 initial_size = size;
6076 result = mono_array_new (domain, mono_defaults.string_class, ndrives);
6081 while (*u16) { u16++; len ++; }
6082 drivestr = mono_string_new_utf16 (domain, dname, len);
6083 mono_array_setref (result, ndrives++, drivestr);
6093 ICALL_EXPORT MonoString *
6094 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6096 gunichar2 volume_name [MAX_PATH + 1];
6098 if (GetVolumeInformation (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6100 return mono_string_from_utf16 (volume_name);
6103 ICALL_EXPORT MonoString *
6104 ves_icall_System_Environment_InternalGetHome (void)
6106 return mono_string_new (mono_domain_get (), g_get_home_dir ());
6109 static const char *encodings [] = {
6111 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6112 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6113 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6115 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6116 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6117 "x_unicode_2_0_utf_7",
6119 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6120 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6122 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6125 "unicodefffe", "utf_16be",
6132 * Returns the internal codepage, if the value of "int_code_page" is
6133 * 1 at entry, and we can not compute a suitable code page number,
6134 * returns the code page as a string
6136 ICALL_EXPORT MonoString*
6137 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page)
6142 char *codepage = NULL;
6144 int want_name = *int_code_page;
6147 *int_code_page = -1;
6149 g_get_charset (&cset);
6150 c = codepage = strdup (cset);
6151 for (c = codepage; *c; c++){
6152 if (isascii (*c) && isalpha (*c))
6157 /* g_print ("charset: %s\n", cset); */
6159 /* handle some common aliases */
6162 for (i = 0; p != 0; ){
6163 if ((gssize) p < 7){
6165 p = encodings [++i];
6168 if (strcmp (p, codepage) == 0){
6169 *int_code_page = code;
6172 p = encodings [++i];
6175 if (strstr (codepage, "utf_8") != NULL)
6176 *int_code_page |= 0x10000000;
6179 if (want_name && *int_code_page == -1)
6180 return mono_string_new (mono_domain_get (), cset);
6185 ICALL_EXPORT MonoBoolean
6186 ves_icall_System_Environment_get_HasShutdownStarted (void)
6188 if (mono_runtime_is_shutting_down ())
6191 if (mono_domain_is_unloading (mono_domain_get ()))
6198 ves_icall_System_Environment_BroadcastSettingChange (void)
6201 SendMessageTimeout (HWND_BROADCAST, WM_SETTINGCHANGE, (WPARAM)NULL, (LPARAM)L"Environment", SMTO_ABORTIFHUNG, 2000, 0);
6206 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6212 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
6213 MonoReflectionMethod *method,
6214 MonoArray *out_args)
6216 mono_message_init (mono_object_domain (this), this, method, out_args);
6219 #ifndef DISABLE_REMOTING
6220 ICALL_EXPORT MonoBoolean
6221 ves_icall_IsTransparentProxy (MonoObject *proxy)
6226 if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
6232 ICALL_EXPORT MonoReflectionMethod *
6233 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6234 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6238 MonoMethod **vtable;
6239 MonoMethod *res = NULL;
6241 MONO_CHECK_ARG_NULL (rtype, NULL);
6242 MONO_CHECK_ARG_NULL (rmethod, NULL);
6244 method = rmethod->method;
6245 klass = mono_class_from_mono_type (rtype->type);
6246 mono_class_init_or_throw (klass);
6248 if (MONO_CLASS_IS_INTERFACE (klass))
6251 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6254 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6255 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6261 mono_class_setup_vtable (klass);
6262 vtable = klass->vtable;
6264 if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
6265 gboolean variance_used = FALSE;
6266 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6267 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6269 res = vtable [offs + method->slot];
6271 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6274 if (method->slot != -1)
6275 res = vtable [method->slot];
6281 return mono_method_get_object (mono_domain_get (), res, NULL);
6285 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6290 klass = mono_class_from_mono_type (type->type);
6291 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
6293 mono_vtable_set_is_remote (vtable, enable);
6296 #else /* DISABLE_REMOTING */
6299 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6301 g_assert_not_reached ();
6306 ICALL_EXPORT MonoObject *
6307 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6312 domain = mono_object_domain (type);
6313 klass = mono_class_from_mono_type (type->type);
6314 mono_class_init_or_throw (klass);
6316 if (MONO_CLASS_IS_INTERFACE (klass) || (klass->flags & TYPE_ATTRIBUTE_ABSTRACT)) {
6317 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6321 if (klass->rank >= 1) {
6322 g_assert (klass->rank == 1);
6323 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
6325 /* Bypass remoting object creation check */
6326 return mono_object_new_alloc_specific (mono_class_vtable_full (domain, klass, TRUE));
6330 ICALL_EXPORT MonoString *
6331 ves_icall_System_IO_get_temp_path (void)
6333 return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
6336 #ifndef PLATFORM_NO_DRIVEINFO
6337 ICALL_EXPORT MonoBoolean
6338 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
6339 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
6343 ULARGE_INTEGER wapi_free_bytes_avail;
6344 ULARGE_INTEGER wapi_total_number_of_bytes;
6345 ULARGE_INTEGER wapi_total_number_of_free_bytes;
6347 *error = ERROR_SUCCESS;
6348 result = GetDiskFreeSpaceEx (mono_string_chars (path_name), &wapi_free_bytes_avail, &wapi_total_number_of_bytes,
6349 &wapi_total_number_of_free_bytes);
6352 *free_bytes_avail = wapi_free_bytes_avail.QuadPart;
6353 *total_number_of_bytes = wapi_total_number_of_bytes.QuadPart;
6354 *total_number_of_free_bytes = wapi_total_number_of_free_bytes.QuadPart;
6356 *free_bytes_avail = 0;
6357 *total_number_of_bytes = 0;
6358 *total_number_of_free_bytes = 0;
6359 *error = GetLastError ();
6365 ICALL_EXPORT guint32
6366 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
6368 return GetDriveType (mono_string_chars (root_path_name));
6372 ICALL_EXPORT gpointer
6373 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
6375 return mono_compile_method (method);
6378 ICALL_EXPORT MonoString *
6379 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
6384 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
6386 #if defined (HOST_WIN32)
6387 /* Avoid mixing '/' and '\\' */
6390 for (i = strlen (path) - 1; i >= 0; i--)
6391 if (path [i] == '/')
6395 mcpath = mono_string_new (mono_domain_get (), path);
6402 get_bundled_app_config (void)
6404 const gchar *app_config;
6407 gchar *config_file_name, *config_file_path;
6408 gsize len, config_file_path_length, config_ext_length;
6411 domain = mono_domain_get ();
6412 file = domain->setup->configuration_file;
6413 if (!file || file->length == 0)
6416 // Retrieve config file and remove the extension
6417 config_file_name = mono_string_to_utf8 (file);
6418 config_file_path = mono_portability_find_file (config_file_name, TRUE);
6419 if (!config_file_path)
6420 config_file_path = config_file_name;
6422 config_file_path_length = strlen (config_file_path);
6423 config_ext_length = strlen (".config");
6424 if (config_file_path_length <= config_ext_length)
6427 len = config_file_path_length - config_ext_length;
6428 module = g_malloc0 (len + 1);
6429 memcpy (module, config_file_path, len);
6430 // Get the config file from the module name
6431 app_config = mono_config_string_for_assembly_file (module);
6434 if (config_file_name != config_file_path)
6435 g_free (config_file_name);
6436 g_free (config_file_path);
6441 return mono_string_new (mono_domain_get (), app_config);
6445 get_bundled_machine_config (void)
6447 const gchar *machine_config;
6449 machine_config = mono_get_machine_config ();
6451 if (!machine_config)
6454 return mono_string_new (mono_domain_get (), machine_config);
6457 ICALL_EXPORT MonoString *
6458 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
6463 path = g_path_get_dirname (mono_get_config_dir ());
6465 #if defined (HOST_WIN32)
6466 /* Avoid mixing '/' and '\\' */
6469 for (i = strlen (path) - 1; i >= 0; i--)
6470 if (path [i] == '/')
6474 ipath = mono_string_new (mono_domain_get (), path);
6480 ICALL_EXPORT gboolean
6481 ves_icall_get_resources_ptr (MonoReflectionAssembly *assembly, gpointer *result, gint32 *size)
6483 MonoPEResourceDataEntry *entry;
6486 if (!assembly || !result || !size)
6491 image = assembly->assembly->image;
6492 entry = mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
6496 *result = mono_image_rva_map (image, entry->rde_data_offset);
6501 *size = entry->rde_size;
6506 ICALL_EXPORT MonoBoolean
6507 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
6509 return mono_is_debugger_attached ();
6512 ICALL_EXPORT MonoBoolean
6513 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
6515 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
6516 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
6522 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
6524 if (mono_get_runtime_callbacks ()->debug_log)
6525 mono_get_runtime_callbacks ()->debug_log (level, category, message);
6529 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
6531 #if defined (HOST_WIN32)
6532 OutputDebugString (mono_string_chars (message));
6534 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
6538 /* Only used for value types */
6539 ICALL_EXPORT MonoObject *
6540 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
6545 domain = mono_object_domain (type);
6546 klass = mono_class_from_mono_type (type->type);
6547 mono_class_init_or_throw (klass);
6549 if (mono_class_is_nullable (klass))
6550 /* No arguments -> null */
6553 return mono_object_new (domain, klass);
6556 ICALL_EXPORT MonoReflectionMethod *
6557 ves_icall_MonoMethod_get_base_method (MonoReflectionMethod *m, gboolean definition)
6559 MonoClass *klass, *parent;
6560 MonoMethod *method = m->method;
6561 MonoMethod *result = NULL;
6564 if (method->klass == NULL)
6567 if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
6568 MONO_CLASS_IS_INTERFACE (method->klass) ||
6569 method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
6572 slot = mono_method_get_vtable_slot (method);
6576 klass = method->klass;
6577 if (klass->generic_class)
6578 klass = klass->generic_class->container_class;
6581 /* At the end of the loop, klass points to the eldest class that has this virtual function slot. */
6582 for (parent = klass->parent; parent != NULL; parent = parent->parent) {
6583 mono_class_setup_vtable (parent);
6584 if (parent->vtable_size <= slot)
6589 klass = klass->parent;
6594 if (klass == method->klass)
6597 /*This is possible if definition == FALSE.
6598 * Do it here to be really sure we don't read invalid memory.
6600 if (slot >= klass->vtable_size)
6603 mono_class_setup_vtable (klass);
6605 result = klass->vtable [slot];
6606 if (result == NULL) {
6607 /* It is an abstract method */
6608 gpointer iter = NULL;
6609 while ((result = mono_class_get_methods (klass, &iter)))
6610 if (result->slot == slot)
6617 return mono_method_get_object (mono_domain_get (), result, NULL);
6620 ICALL_EXPORT MonoString*
6621 ves_icall_MonoMethod_get_name (MonoReflectionMethod *m)
6623 MonoMethod *method = m->method;
6625 MONO_OBJECT_SETREF (m, name, mono_string_new (mono_object_domain (m), method->name));
6630 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
6632 iter->sig = *(MonoMethodSignature**)argsp;
6634 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
6635 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
6638 /* FIXME: it's not documented what start is exactly... */
6642 iter->args = argsp + sizeof (gpointer);
6644 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
6646 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
6649 ICALL_EXPORT MonoTypedRef
6650 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
6652 guint32 i, arg_size;
6656 i = iter->sig->sentinelpos + iter->next_arg;
6658 g_assert (i < iter->sig->param_count);
6660 res.type = iter->sig->params [i];
6661 res.klass = mono_class_from_mono_type (res.type);
6662 arg_size = mono_type_stack_size (res.type, &align);
6663 #if defined(__arm__) || defined(__mips__)
6664 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6666 res.value = iter->args;
6667 #if defined(__native_client__) && SIZEOF_REGISTER == 8
6668 /* Values are stored as 8 byte register sized objects, but 'value'
6669 * is dereferenced as a pointer in other routines.
6671 res.value = (char*)res.value + 4;
6673 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
6674 if (arg_size <= sizeof (gpointer)) {
6676 int padding = arg_size - mono_type_size (res.type, &dummy);
6677 res.value = (guint8*)res.value + padding;
6680 iter->args = (char*)iter->args + arg_size;
6683 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6688 ICALL_EXPORT MonoTypedRef
6689 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
6691 guint32 i, arg_size;
6695 i = iter->sig->sentinelpos + iter->next_arg;
6697 g_assert (i < iter->sig->param_count);
6699 while (i < iter->sig->param_count) {
6700 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
6702 res.type = iter->sig->params [i];
6703 res.klass = mono_class_from_mono_type (res.type);
6704 /* FIXME: endianess issue... */
6705 arg_size = mono_type_stack_size (res.type, &align);
6706 #if defined(__arm__) || defined(__mips__)
6707 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6709 res.value = iter->args;
6710 iter->args = (char*)iter->args + arg_size;
6712 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6715 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
6723 ICALL_EXPORT MonoType*
6724 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
6728 i = iter->sig->sentinelpos + iter->next_arg;
6730 g_assert (i < iter->sig->param_count);
6732 return iter->sig->params [i];
6735 ICALL_EXPORT MonoObject*
6736 mono_TypedReference_ToObject (MonoTypedRef* tref)
6738 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
6739 MonoObject** objp = tref->value;
6743 return mono_value_box (mono_domain_get (), tref->klass, tref->value);
6746 ICALL_EXPORT MonoTypedRef
6747 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
6750 MonoReflectionField *f;
6752 MonoType *ftype = NULL;
6756 memset (&res, 0, sizeof (res));
6759 g_assert (mono_array_length (fields) > 0);
6761 klass = target->vtable->klass;
6763 for (i = 0; i < mono_array_length (fields); ++i) {
6764 f = mono_array_get (fields, MonoReflectionField*, i);
6766 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
6769 if (f->field->parent != klass) {
6770 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
6774 p = (guint8*)target + f->field->offset;
6776 p += f->field->offset - sizeof (MonoObject);
6777 klass = mono_class_from_mono_type (f->field->type);
6778 ftype = f->field->type;
6782 res.klass = mono_class_from_mono_type (ftype);
6789 prelink_method (MonoMethod *method)
6791 const char *exc_class, *exc_arg;
6792 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
6794 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
6796 mono_raise_exception(
6797 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
6799 /* create the wrapper, too? */
6803 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
6805 prelink_method (method->method);
6809 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
6811 MonoClass *klass = mono_class_from_mono_type (type->type);
6813 gpointer iter = NULL;
6815 mono_class_init_or_throw (klass);
6817 while ((m = mono_class_get_methods (klass, &iter)))
6821 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
6823 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
6824 gint32 const **exponents,
6825 gunichar2 const **digitLowerTable,
6826 gunichar2 const **digitUpperTable,
6827 gint64 const **tenPowersList,
6828 gint32 const **decHexDigits)
6830 *mantissas = Formatter_MantissaBitsTable;
6831 *exponents = Formatter_TensExponentTable;
6832 *digitLowerTable = Formatter_DigitLowerTable;
6833 *digitUpperTable = Formatter_DigitUpperTable;
6834 *tenPowersList = Formatter_TenPowersList;
6835 *decHexDigits = Formatter_DecHexDigits;
6839 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
6840 * and avoid useless allocations.
6845 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional)
6849 for (i = 0; i < type->num_mods; ++i) {
6850 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
6855 res = mono_array_new (mono_domain_get (), mono_defaults.systemtype_class, count);
6857 for (i = 0; i < type->num_mods; ++i) {
6858 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
6860 MonoClass *klass = mono_class_get_checked (image, type->modifiers [i].token, &error);
6861 mono_error_raise_exception (&error); /* this is safe, no cleanup needed on callers */
6862 mono_array_setref (res, count, mono_type_get_object (mono_domain_get (), &klass->byval_arg));
6869 ICALL_EXPORT MonoArray*
6870 param_info_get_type_modifiers (MonoReflectionParameter *param, MonoBoolean optional)
6872 MonoType *type = param->ClassImpl->type;
6873 MonoClass *member_class = mono_object_class (param->MemberImpl);
6874 MonoMethod *method = NULL;
6877 MonoMethodSignature *sig;
6879 if (mono_class_is_reflection_method_or_constructor (member_class)) {
6880 MonoReflectionMethod *rmethod = (MonoReflectionMethod*)param->MemberImpl;
6881 method = rmethod->method;
6882 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
6883 MonoReflectionProperty *prop = (MonoReflectionProperty *)param->MemberImpl;
6884 if (!(method = prop->property->get))
6885 method = prop->property->set;
6888 char *type_name = mono_type_get_full_name (member_class);
6889 char *msg = g_strdup_printf ("Custom modifiers on a ParamInfo with member %s are not supported", type_name);
6890 MonoException *ex = mono_get_exception_not_supported (msg);
6893 mono_set_pending_exception (ex);
6897 image = method->klass->image;
6898 pos = param->PositionImpl;
6899 sig = mono_method_signature (method);
6903 type = sig->params [pos];
6905 return type_array_from_modifiers (image, type, optional);
6909 get_property_type (MonoProperty *prop)
6911 MonoMethodSignature *sig;
6913 sig = mono_method_signature (prop->get);
6915 } else if (prop->set) {
6916 sig = mono_method_signature (prop->set);
6917 return sig->params [sig->param_count - 1];
6922 ICALL_EXPORT MonoArray*
6923 property_info_get_type_modifiers (MonoReflectionProperty *property, MonoBoolean optional)
6925 MonoType *type = get_property_type (property->property);
6926 MonoImage *image = property->klass->image;
6930 return type_array_from_modifiers (image, type, optional);
6934 *Construct a MonoType suited to be used to decode a constant blob object.
6936 * @type is the target type which will be constructed
6937 * @blob_type is the blob type, for example, that comes from the constant table
6938 * @real_type is the expected constructed type.
6941 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
6943 type->type = blob_type;
6944 type->data.klass = NULL;
6945 if (blob_type == MONO_TYPE_CLASS)
6946 type->data.klass = mono_defaults.object_class;
6947 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
6948 /* For enums, we need to use the base type */
6949 type->type = MONO_TYPE_VALUETYPE;
6950 type->data.klass = mono_class_from_mono_type (real_type);
6952 type->data.klass = mono_class_from_mono_type (real_type);
6955 ICALL_EXPORT MonoObject*
6956 property_info_get_default_value (MonoReflectionProperty *property)
6959 MonoProperty *prop = property->property;
6960 MonoType *type = get_property_type (prop);
6961 MonoDomain *domain = mono_object_domain (property);
6962 MonoTypeEnum def_type;
6963 const char *def_value;
6966 mono_class_init (prop->parent);
6968 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
6969 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
6973 def_value = mono_class_get_property_default_value (prop, &def_type);
6975 mono_type_from_blob_type (&blob_type, def_type, type);
6976 o = mono_get_object_from_blob (domain, &blob_type, def_value);
6981 ICALL_EXPORT MonoBoolean
6982 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
6984 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
6985 MonoCustomAttrInfo *cinfo;
6988 mono_class_init_or_throw (attr_class);
6990 cinfo = mono_reflection_get_custom_attrs_info (obj);
6993 found = mono_custom_attrs_has_attr (cinfo, attr_class);
6995 mono_custom_attrs_free (cinfo);
6999 ICALL_EXPORT MonoArray*
7000 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7002 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7007 mono_class_init_or_throw (attr_class);
7009 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7010 mono_error_raise_exception (&error);
7012 if (mono_loader_get_last_error ()) {
7013 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
7020 ICALL_EXPORT MonoString*
7021 ves_icall_Mono_Runtime_GetDisplayName (void)
7024 MonoString *display_name;
7026 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7027 display_name = mono_string_new (mono_domain_get (), info);
7029 return display_name;
7032 ICALL_EXPORT MonoString*
7033 ves_icall_System_ComponentModel_Win32Exception_W32ErrorMessage (guint32 code)
7035 MonoString *message;
7039 ret = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM |
7040 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, 0,
7043 message = mono_string_new (mono_domain_get (), "Error looking up error string");
7045 message = mono_string_new_utf16 (mono_domain_get (), buf, ret);
7052 ves_icall_System_StackFrame_GetILOffsetFromFile (MonoString *path, guint32 method_token, guint32 method_index, int native_offset)
7055 char *path_str = mono_string_to_utf8 (path);
7057 if (!mono_seq_point_data_get_il_offset (path_str, method_token, method_index, native_offset, &il_offset))
7065 #ifndef DISABLE_ICALL_TABLES
7067 #define ICALL_TYPE(id,name,first)
7068 #define ICALL(id,name,func) Icall_ ## id,
7071 #include "metadata/icall-def.h"
7077 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7078 #define ICALL(id,name,func)
7080 #include "metadata/icall-def.h"
7086 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7087 #define ICALL(id,name,func)
7089 guint16 first_icall;
7092 static const IcallTypeDesc
7093 icall_type_descs [] = {
7094 #include "metadata/icall-def.h"
7098 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7101 #define ICALL_TYPE(id,name,first)
7104 #ifdef HAVE_ARRAY_ELEM_INIT
7105 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7106 #define MSGSTRFIELD1(line) str##line
7108 static const struct msgstrtn_t {
7109 #define ICALL(id,name,func)
7111 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7112 #include "metadata/icall-def.h"
7114 } icall_type_names_str = {
7115 #define ICALL_TYPE(id,name,first) (name),
7116 #include "metadata/icall-def.h"
7119 static const guint16 icall_type_names_idx [] = {
7120 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7121 #include "metadata/icall-def.h"
7124 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7126 static const struct msgstr_t {
7128 #define ICALL_TYPE(id,name,first)
7129 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7130 #include "metadata/icall-def.h"
7132 } icall_names_str = {
7133 #define ICALL(id,name,func) (name),
7134 #include "metadata/icall-def.h"
7137 static const guint16 icall_names_idx [] = {
7138 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7139 #include "metadata/icall-def.h"
7142 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7148 #define ICALL_TYPE(id,name,first) name,
7149 #define ICALL(id,name,func)
7150 static const char* const
7151 icall_type_names [] = {
7152 #include "metadata/icall-def.h"
7156 #define icall_type_name_get(id) (icall_type_names [(id)])
7160 #define ICALL_TYPE(id,name,first)
7161 #define ICALL(id,name,func) name,
7162 static const char* const
7164 #include "metadata/icall-def.h"
7167 #define icall_name_get(id) icall_names [(id)]
7169 #endif /* !HAVE_ARRAY_ELEM_INIT */
7173 #define ICALL_TYPE(id,name,first)
7174 #define ICALL(id,name,func) func,
7175 static const gconstpointer
7176 icall_functions [] = {
7177 #include "metadata/icall-def.h"
7181 #ifdef ENABLE_ICALL_SYMBOL_MAP
7184 #define ICALL_TYPE(id,name,first)
7185 #define ICALL(id,name,func) #func,
7186 static const gconstpointer
7187 icall_symbols [] = {
7188 #include "metadata/icall-def.h"
7193 #endif /* DISABLE_ICALL_TABLES */
7195 static mono_mutex_t icall_mutex;
7196 static GHashTable *icall_hash = NULL;
7197 static GHashTable *jit_icall_hash_name = NULL;
7198 static GHashTable *jit_icall_hash_addr = NULL;
7201 mono_icall_init (void)
7203 #ifndef DISABLE_ICALL_TABLES
7206 /* check that tables are sorted: disable in release */
7209 const char *prev_class = NULL;
7210 const char *prev_method;
7212 for (i = 0; i < Icall_type_num; ++i) {
7213 const IcallTypeDesc *desc;
7216 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
7217 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
7218 prev_class = icall_type_name_get (i);
7219 desc = &icall_type_descs [i];
7220 num_icalls = icall_desc_num_icalls (desc);
7221 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
7222 for (j = 0; j < num_icalls; ++j) {
7223 const char *methodn = icall_name_get (desc->first_icall + j);
7224 if (prev_method && strcmp (prev_method, methodn) >= 0)
7225 g_print ("method %s should come before method %s\n", methodn, prev_method);
7226 prev_method = methodn;
7232 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
7233 mono_mutex_init (&icall_mutex);
7237 mono_icall_lock (void)
7239 mono_locks_mutex_acquire (&icall_mutex, IcallLock);
7243 mono_icall_unlock (void)
7245 mono_locks_mutex_release (&icall_mutex, IcallLock);
7249 mono_icall_cleanup (void)
7251 g_hash_table_destroy (icall_hash);
7252 g_hash_table_destroy (jit_icall_hash_name);
7253 g_hash_table_destroy (jit_icall_hash_addr);
7254 mono_mutex_destroy (&icall_mutex);
7258 mono_add_internal_call (const char *name, gconstpointer method)
7262 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
7264 mono_icall_unlock ();
7267 #ifndef DISABLE_ICALL_TABLES
7269 #ifdef HAVE_ARRAY_ELEM_INIT
7271 compare_method_imap (const void *key, const void *elem)
7273 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
7274 return strcmp (key, method_name);
7278 find_method_icall (const IcallTypeDesc *imap, const char *name)
7280 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);
7283 return (gpointer)icall_functions [(nameslot - &icall_names_idx [0])];
7287 compare_class_imap (const void *key, const void *elem)
7289 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
7290 return strcmp (key, class_name);
7293 static const IcallTypeDesc*
7294 find_class_icalls (const char *name)
7296 const guint16 *nameslot = mono_binary_search (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
7299 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
7302 #else /* HAVE_ARRAY_ELEM_INIT */
7305 compare_method_imap (const void *key, const void *elem)
7307 const char** method_name = (const char**)elem;
7308 return strcmp (key, *method_name);
7312 find_method_icall (const IcallTypeDesc *imap, const char *name)
7314 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
7317 return (gpointer)icall_functions [(nameslot - icall_names)];
7321 compare_class_imap (const void *key, const void *elem)
7323 const char** class_name = (const char**)elem;
7324 return strcmp (key, *class_name);
7327 static const IcallTypeDesc*
7328 find_class_icalls (const char *name)
7330 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
7333 return &icall_type_descs [nameslot - icall_type_names];
7336 #endif /* HAVE_ARRAY_ELEM_INIT */
7338 #endif /* DISABLE_ICALL_TABLES */
7341 * we should probably export this as an helper (handle nested types).
7342 * Returns the number of chars written in buf.
7345 concat_class_name (char *buf, int bufsize, MonoClass *klass)
7347 int nspacelen, cnamelen;
7348 nspacelen = strlen (klass->name_space);
7349 cnamelen = strlen (klass->name);
7350 if (nspacelen + cnamelen + 2 > bufsize)
7353 memcpy (buf, klass->name_space, nspacelen);
7354 buf [nspacelen ++] = '.';
7356 memcpy (buf + nspacelen, klass->name, cnamelen);
7357 buf [nspacelen + cnamelen] = 0;
7358 return nspacelen + cnamelen;
7361 #ifdef DISABLE_ICALL_TABLES
7363 no_icall_table (void)
7365 g_assert_not_reached ();
7370 mono_lookup_internal_call (MonoMethod *method)
7375 int typelen = 0, mlen, siglen;
7377 #ifndef DISABLE_ICALL_TABLES
7378 const IcallTypeDesc *imap = NULL;
7381 g_assert (method != NULL);
7383 if (method->is_inflated)
7384 method = ((MonoMethodInflated *) method)->declaring;
7386 if (method->klass->nested_in) {
7387 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
7391 mname [pos++] = '/';
7394 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
7400 typelen = concat_class_name (mname, sizeof (mname), method->klass);
7405 #ifndef DISABLE_ICALL_TABLES
7406 imap = find_class_icalls (mname);
7409 mname [typelen] = ':';
7410 mname [typelen + 1] = ':';
7412 mlen = strlen (method->name);
7413 memcpy (mname + typelen + 2, method->name, mlen);
7414 sigstart = mname + typelen + 2 + mlen;
7417 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
7418 siglen = strlen (tmpsig);
7419 if (typelen + mlen + siglen + 6 > sizeof (mname))
7422 memcpy (sigstart + 1, tmpsig, siglen);
7423 sigstart [siglen + 1] = ')';
7424 sigstart [siglen + 2] = 0;
7429 res = g_hash_table_lookup (icall_hash, mname);
7431 mono_icall_unlock ();;
7434 /* try without signature */
7436 res = g_hash_table_lookup (icall_hash, mname);
7438 mono_icall_unlock ();
7442 #ifdef DISABLE_ICALL_TABLES
7443 mono_icall_unlock ();
7444 /* Fail only when the result is actually used */
7445 /* mono_marshal_get_native_wrapper () depends on this */
7446 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
7447 return ves_icall_System_String_ctor_RedirectToCreateString;
7449 return no_icall_table;
7451 /* it wasn't found in the static call tables */
7453 mono_icall_unlock ();
7456 res = find_method_icall (imap, sigstart - mlen);
7458 mono_icall_unlock ();
7461 /* try _with_ signature */
7463 res = find_method_icall (imap, sigstart - mlen);
7465 mono_icall_unlock ();
7469 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
7470 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
7471 g_print ("The out of sync library is: %s\n", method->klass->image->name);
7472 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
7473 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");
7474 g_print ("If you see other errors or faults after this message they are probably related\n");
7475 g_print ("and you need to fix your mono install first.\n");
7477 mono_icall_unlock ();
7483 #ifdef ENABLE_ICALL_SYMBOL_MAP
7485 func_cmp (gconstpointer key, gconstpointer p)
7487 return (gsize)key - (gsize)*(gsize*)p;
7492 * mono_lookup_icall_symbol:
7494 * Given the icall METHOD, returns its C symbol.
7497 mono_lookup_icall_symbol (MonoMethod *m)
7499 #ifdef DISABLE_ICALL_TABLES
7500 g_assert_not_reached ();
7503 #ifdef ENABLE_ICALL_SYMBOL_MAP
7507 static gconstpointer *functions_sorted;
7508 static const char**symbols_sorted;
7509 static gboolean inited;
7514 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7515 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7516 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7517 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7518 /* Bubble sort the two arrays */
7522 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
7523 if (functions_sorted [i] > functions_sorted [i + 1]) {
7526 tmp = functions_sorted [i];
7527 functions_sorted [i] = functions_sorted [i + 1];
7528 functions_sorted [i + 1] = tmp;
7529 tmp = symbols_sorted [i];
7530 symbols_sorted [i] = symbols_sorted [i + 1];
7531 symbols_sorted [i + 1] = tmp;
7538 func = mono_lookup_internal_call (m);
7541 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
7545 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
7547 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
7548 g_assert_not_reached ();
7555 type_from_typename (char *typename)
7557 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
7559 if (!strcmp (typename, "int"))
7560 klass = mono_defaults.int_class;
7561 else if (!strcmp (typename, "ptr"))
7562 klass = mono_defaults.int_class;
7563 else if (!strcmp (typename, "void"))
7564 klass = mono_defaults.void_class;
7565 else if (!strcmp (typename, "int32"))
7566 klass = mono_defaults.int32_class;
7567 else if (!strcmp (typename, "uint32"))
7568 klass = mono_defaults.uint32_class;
7569 else if (!strcmp (typename, "int8"))
7570 klass = mono_defaults.sbyte_class;
7571 else if (!strcmp (typename, "uint8"))
7572 klass = mono_defaults.byte_class;
7573 else if (!strcmp (typename, "int16"))
7574 klass = mono_defaults.int16_class;
7575 else if (!strcmp (typename, "uint16"))
7576 klass = mono_defaults.uint16_class;
7577 else if (!strcmp (typename, "long"))
7578 klass = mono_defaults.int64_class;
7579 else if (!strcmp (typename, "ulong"))
7580 klass = mono_defaults.uint64_class;
7581 else if (!strcmp (typename, "float"))
7582 klass = mono_defaults.single_class;
7583 else if (!strcmp (typename, "double"))
7584 klass = mono_defaults.double_class;
7585 else if (!strcmp (typename, "object"))
7586 klass = mono_defaults.object_class;
7587 else if (!strcmp (typename, "obj"))
7588 klass = mono_defaults.object_class;
7589 else if (!strcmp (typename, "string"))
7590 klass = mono_defaults.string_class;
7591 else if (!strcmp (typename, "bool"))
7592 klass = mono_defaults.boolean_class;
7593 else if (!strcmp (typename, "boolean"))
7594 klass = mono_defaults.boolean_class;
7596 g_error ("%s", typename);
7597 g_assert_not_reached ();
7599 return &klass->byval_arg;
7603 * LOCKING: Take the corlib image lock.
7605 MonoMethodSignature*
7606 mono_create_icall_signature (const char *sigstr)
7611 MonoMethodSignature *res, *res2;
7612 MonoImage *corlib = mono_defaults.corlib;
7614 mono_image_lock (corlib);
7615 res = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7616 mono_image_unlock (corlib);
7621 parts = g_strsplit (sigstr, " ", 256);
7630 res = mono_metadata_signature_alloc (corlib, len - 1);
7635 * Under windows, the default pinvoke calling convention is STDCALL but
7638 res->call_convention = MONO_CALL_C;
7641 res->ret = type_from_typename (parts [0]);
7642 for (i = 1; i < len; ++i) {
7643 res->params [i - 1] = type_from_typename (parts [i]);
7648 mono_image_lock (corlib);
7649 res2 = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7651 res = res2; /*Value is allocated in the image pool*/
7653 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
7654 mono_image_unlock (corlib);
7660 mono_find_jit_icall_by_name (const char *name)
7662 MonoJitICallInfo *info;
7663 g_assert (jit_icall_hash_name);
7666 info = g_hash_table_lookup (jit_icall_hash_name, name);
7667 mono_icall_unlock ();
7672 mono_find_jit_icall_by_addr (gconstpointer addr)
7674 MonoJitICallInfo *info;
7675 g_assert (jit_icall_hash_addr);
7678 info = g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
7679 mono_icall_unlock ();
7685 * mono_get_jit_icall_info:
7687 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
7688 * caller should access it while holding the icall lock.
7691 mono_get_jit_icall_info (void)
7693 return jit_icall_hash_name;
7697 * mono_lookup_jit_icall_symbol:
7699 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
7702 mono_lookup_jit_icall_symbol (const char *name)
7704 MonoJitICallInfo *info;
7705 const char *res = NULL;
7708 info = g_hash_table_lookup (jit_icall_hash_name, name);
7710 res = info->c_symbol;
7711 mono_icall_unlock ();
7716 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
7719 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
7720 mono_icall_unlock ();
7724 * 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
7725 * icalls without wrappers in some cases.
7728 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
7730 MonoJitICallInfo *info;
7737 if (!jit_icall_hash_name) {
7738 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
7739 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
7742 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
7743 g_warning ("jit icall already defined \"%s\"\n", name);
7744 g_assert_not_reached ();
7747 info = g_new0 (MonoJitICallInfo, 1);
7752 info->c_symbol = c_symbol;
7753 info->no_raise = no_raise;
7756 info->wrapper = func;
7758 info->wrapper = NULL;
7761 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
7762 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
7764 mono_icall_unlock ();
7769 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
7771 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);