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.h>
41 #include <mono/metadata/threadpool-ms.h>
42 #include <mono/metadata/threadpool-ms-io.h>
43 #include <mono/metadata/monitor.h>
44 #include <mono/metadata/reflection.h>
45 #include <mono/metadata/assembly.h>
46 #include <mono/metadata/tabledefs.h>
47 #include <mono/metadata/exception.h>
48 #include <mono/metadata/file-io.h>
49 #include <mono/metadata/console-io.h>
50 #include <mono/metadata/mono-route.h>
51 #include <mono/metadata/socket-io.h>
52 #include <mono/metadata/mono-endian.h>
53 #include <mono/metadata/tokentype.h>
54 #include <mono/metadata/domain-internals.h>
55 #include <mono/metadata/metadata-internals.h>
56 #include <mono/metadata/class-internals.h>
57 #include <mono/metadata/marshal.h>
58 #include <mono/metadata/gc-internal.h>
59 #include <mono/metadata/mono-gc.h>
60 #include <mono/metadata/rand.h>
61 #include <mono/metadata/sysmath.h>
62 #include <mono/metadata/string-icalls.h>
63 #include <mono/metadata/debug-helpers.h>
64 #include <mono/metadata/process.h>
65 #include <mono/metadata/environment.h>
66 #include <mono/metadata/profiler-private.h>
67 #include <mono/metadata/locales.h>
68 #include <mono/metadata/filewatcher.h>
69 #include <mono/metadata/char-conversions.h>
70 #include <mono/metadata/security.h>
71 #include <mono/metadata/mono-config.h>
72 #include <mono/metadata/cil-coff.h>
73 #include <mono/metadata/number-formatter.h>
74 #include <mono/metadata/security-manager.h>
75 #include <mono/metadata/security-core-clr.h>
76 #include <mono/metadata/mono-perfcounters.h>
77 #include <mono/metadata/mono-debug.h>
78 #include <mono/metadata/mono-ptr-array.h>
79 #include <mono/metadata/verify-internals.h>
80 #include <mono/metadata/runtime.h>
81 #include <mono/metadata/file-mmap.h>
82 #include <mono/metadata/seq-points-data.h>
83 #include <mono/io-layer/io-layer.h>
84 #include <mono/utils/monobitset.h>
85 #include <mono/utils/mono-time.h>
86 #include <mono/utils/mono-proclib.h>
87 #include <mono/utils/mono-string.h>
88 #include <mono/utils/mono-error-internals.h>
89 #include <mono/utils/mono-mmap.h>
90 #include <mono/utils/mono-io-portability.h>
91 #include <mono/utils/mono-digest.h>
92 #include <mono/utils/bsearch.h>
93 #include <mono/utils/mono-mutex.h>
94 #include <mono/utils/mono-threads.h>
96 #if defined (HOST_WIN32)
100 #include "decimal-ms.h"
101 #include "number-ms.h"
103 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void);
105 ICALL_EXPORT MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
108 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional);
110 static inline MonoBoolean
111 is_generic_parameter (MonoType *type)
113 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
117 mono_class_init_or_throw (MonoClass *klass)
119 if (!mono_class_init (klass))
120 mono_raise_exception (mono_class_get_exception_for_failure (klass));
123 ICALL_EXPORT MonoObject *
124 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
131 ao = (MonoArray *)this;
132 ac = (MonoClass *)ao->obj.vtable->klass;
134 esize = mono_array_element_size (ac);
135 ea = (gpointer*)((char*)ao->vector + (pos * esize));
137 if (ac->element_class->valuetype)
138 return mono_value_box (this->vtable->domain, ac->element_class, ea);
143 ICALL_EXPORT MonoObject *
144 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
150 MONO_CHECK_ARG_NULL (idxs, NULL);
152 io = (MonoArray *)idxs;
153 ic = (MonoClass *)io->obj.vtable->klass;
155 ao = (MonoArray *)this;
156 ac = (MonoClass *)ao->obj.vtable->klass;
158 g_assert (ic->rank == 1);
159 if (io->bounds != NULL || io->max_length != ac->rank) {
160 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
164 ind = (gint32 *)io->vector;
166 if (ao->bounds == NULL) {
167 if (*ind < 0 || *ind >= ao->max_length) {
168 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
172 return ves_icall_System_Array_GetValueImpl (this, *ind);
175 for (i = 0; i < ac->rank; i++) {
176 if ((ind [i] < ao->bounds [i].lower_bound) ||
177 (ind [i] >= (mono_array_lower_bound_t)ao->bounds [i].length + ao->bounds [i].lower_bound)) {
178 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
183 pos = ind [0] - ao->bounds [0].lower_bound;
184 for (i = 1; i < ac->rank; i++)
185 pos = pos*ao->bounds [i].length + ind [i] -
186 ao->bounds [i].lower_bound;
188 return ves_icall_System_Array_GetValueImpl (this, pos);
192 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
194 MonoClass *ac, *vc, *ec;
204 vc = value->vtable->klass;
208 ac = this->obj.vtable->klass;
209 ec = ac->element_class;
211 esize = mono_array_element_size (ac);
212 ea = (gpointer*)((char*)this->vector + (pos * esize));
213 va = (gpointer*)((char*)value + sizeof (MonoObject));
215 if (mono_class_is_nullable (ec)) {
216 mono_nullable_init ((guint8*)ea, value, ec);
221 mono_gc_bzero_atomic (ea, esize);
225 #define NO_WIDENING_CONVERSION G_STMT_START{\
226 mono_set_pending_exception (mono_get_exception_argument ( \
227 "value", "not a widening conversion")); \
231 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
232 if (esize < vsize + (extra)) { \
233 mono_set_pending_exception (mono_get_exception_argument ( \
234 "value", "not a widening conversion")); \
239 #define INVALID_CAST G_STMT_START{ \
240 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
241 mono_set_pending_exception (mono_get_exception_invalid_cast ()); \
245 /* Check element (destination) type. */
246 switch (ec->byval_arg.type) {
247 case MONO_TYPE_STRING:
248 switch (vc->byval_arg.type) {
249 case MONO_TYPE_STRING:
255 case MONO_TYPE_BOOLEAN:
256 switch (vc->byval_arg.type) {
257 case MONO_TYPE_BOOLEAN:
270 NO_WIDENING_CONVERSION;
279 if (!ec->valuetype) {
280 if (!mono_object_isinst (value, ec))
282 mono_gc_wbarrier_set_arrayref (this, ea, (MonoObject*)value);
286 if (mono_object_isinst (value, ec)) {
287 if (ec->has_references)
288 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
290 mono_gc_memmove_atomic (ea, (char *)value + sizeof (MonoObject), esize);
297 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
299 et = ec->byval_arg.type;
300 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
301 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
303 vt = vc->byval_arg.type;
304 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
305 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
307 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
313 case MONO_TYPE_CHAR: \
314 CHECK_WIDENING_CONVERSION(0); \
315 *(etype *) ea = (etype) u64; \
317 /* You can't assign a signed value to an unsigned array. */ \
322 /* You can't assign a floating point number to an integer array. */ \
325 NO_WIDENING_CONVERSION; \
329 #define ASSIGN_SIGNED(etype) G_STMT_START{\
335 CHECK_WIDENING_CONVERSION(0); \
336 *(etype *) ea = (etype) i64; \
338 /* You can assign an unsigned value to a signed array if the array's */ \
339 /* element size is larger than the value size. */ \
344 case MONO_TYPE_CHAR: \
345 CHECK_WIDENING_CONVERSION(1); \
346 *(etype *) ea = (etype) u64; \
348 /* You can't assign a floating point number to an integer array. */ \
351 NO_WIDENING_CONVERSION; \
355 #define ASSIGN_REAL(etype) G_STMT_START{\
359 CHECK_WIDENING_CONVERSION(0); \
360 *(etype *) ea = (etype) r64; \
362 /* All integer values fit into a floating point array, so we don't */ \
363 /* need to CHECK_WIDENING_CONVERSION here. */ \
368 *(etype *) ea = (etype) i64; \
374 case MONO_TYPE_CHAR: \
375 *(etype *) ea = (etype) u64; \
382 u64 = *(guint8 *) va;
385 u64 = *(guint16 *) va;
388 u64 = *(guint32 *) va;
391 u64 = *(guint64 *) va;
397 i64 = *(gint16 *) va;
400 i64 = *(gint32 *) va;
403 i64 = *(gint64 *) va;
406 r64 = *(gfloat *) va;
409 r64 = *(gdouble *) va;
412 u64 = *(guint16 *) va;
414 case MONO_TYPE_BOOLEAN:
415 /* Boolean is only compatible with itself. */
428 NO_WIDENING_CONVERSION;
435 /* If we can't do a direct copy, let's try a widening conversion. */
438 ASSIGN_UNSIGNED (guint16);
440 ASSIGN_UNSIGNED (guint8);
442 ASSIGN_UNSIGNED (guint16);
444 ASSIGN_UNSIGNED (guint32);
446 ASSIGN_UNSIGNED (guint64);
448 ASSIGN_SIGNED (gint8);
450 ASSIGN_SIGNED (gint16);
452 ASSIGN_SIGNED (gint32);
454 ASSIGN_SIGNED (gint64);
456 ASSIGN_REAL (gfloat);
458 ASSIGN_REAL (gdouble);
462 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
466 #undef NO_WIDENING_CONVERSION
467 #undef CHECK_WIDENING_CONVERSION
468 #undef ASSIGN_UNSIGNED
474 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
480 MONO_CHECK_ARG_NULL (idxs,);
482 ic = idxs->obj.vtable->klass;
483 ac = this->obj.vtable->klass;
485 g_assert (ic->rank == 1);
486 if (idxs->bounds != NULL || idxs->max_length != ac->rank) {
487 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
491 ind = (gint32 *)idxs->vector;
493 if (this->bounds == NULL) {
494 if (*ind < 0 || *ind >= this->max_length) {
495 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
499 ves_icall_System_Array_SetValueImpl (this, value, *ind);
503 for (i = 0; i < ac->rank; i++)
504 if ((ind [i] < this->bounds [i].lower_bound) ||
505 (ind [i] >= (mono_array_lower_bound_t)this->bounds [i].length + this->bounds [i].lower_bound)) {
506 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
510 pos = ind [0] - this->bounds [0].lower_bound;
511 for (i = 1; i < ac->rank; i++)
512 pos = pos * this->bounds [i].length + ind [i] -
513 this->bounds [i].lower_bound;
515 ves_icall_System_Array_SetValueImpl (this, value, pos);
518 ICALL_EXPORT MonoArray *
519 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
521 MonoClass *aklass, *klass;
524 gboolean bounded = FALSE;
526 MONO_CHECK_ARG_NULL (type, NULL);
527 MONO_CHECK_ARG_NULL (lengths, NULL);
529 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
531 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
533 for (i = 0; i < mono_array_length (lengths); i++) {
534 if (mono_array_get (lengths, gint32, i) < 0) {
535 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
540 klass = mono_class_from_mono_type (type->type);
541 mono_class_init_or_throw (klass);
543 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
544 /* vectors are not the same as one dimensional arrays with no-zero bounds */
549 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
551 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
552 for (i = 0; i < aklass->rank; ++i) {
553 sizes [i] = mono_array_get (lengths, guint32, i);
555 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
557 sizes [i + aklass->rank] = 0;
560 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
565 ICALL_EXPORT MonoArray *
566 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
568 MonoClass *aklass, *klass;
571 gboolean bounded = FALSE;
573 MONO_CHECK_ARG_NULL (type, NULL);
574 MONO_CHECK_ARG_NULL (lengths, NULL);
576 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
578 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
580 for (i = 0; i < mono_array_length (lengths); i++) {
581 if ((mono_array_get (lengths, gint64, i) < 0) ||
582 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX)) {
583 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
588 klass = mono_class_from_mono_type (type->type);
589 mono_class_init_or_throw (klass);
591 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
592 /* vectors are not the same as one dimensional arrays with no-zero bounds */
597 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
599 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
600 for (i = 0; i < aklass->rank; ++i) {
601 sizes [i] = mono_array_get (lengths, guint64, i);
603 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
605 sizes [i + aklass->rank] = 0;
608 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
614 ves_icall_System_Array_GetRank (MonoObject *this)
616 return this->vtable->klass->rank;
620 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
622 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
625 if ((dimension < 0) || (dimension >= rank)) {
626 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
630 if (this->bounds == NULL)
631 length = this->max_length;
633 length = this->bounds [dimension].length;
635 #ifdef MONO_BIG_ARRAYS
636 if (length > G_MAXINT32) {
637 mono_set_pending_exception (mono_get_exception_overflow ());
645 ves_icall_System_Array_GetLongLength (MonoArray *this, gint32 dimension)
647 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
649 if ((dimension < 0) || (dimension >= rank)) {
650 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
654 if (this->bounds == NULL)
655 return this->max_length;
657 return this->bounds [dimension].length;
661 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
663 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
665 if ((dimension < 0) || (dimension >= rank)) {
666 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
670 if (this->bounds == NULL)
673 return this->bounds [dimension].lower_bound;
677 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
679 int sz = mono_array_element_size (mono_object_class (arr));
680 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
683 ICALL_EXPORT gboolean
684 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
689 MonoVTable *src_vtable;
690 MonoVTable *dest_vtable;
691 MonoClass *src_class;
692 MonoClass *dest_class;
694 src_vtable = source->obj.vtable;
695 dest_vtable = dest->obj.vtable;
697 if (src_vtable->rank != dest_vtable->rank)
700 if (source->bounds || dest->bounds)
703 /* there's no integer overflow since mono_array_length returns an unsigned integer */
704 if ((dest_idx + length > mono_array_length_fast (dest)) ||
705 (source_idx + length > mono_array_length_fast (source)))
708 src_class = src_vtable->klass->element_class;
709 dest_class = dest_vtable->klass->element_class;
712 * Handle common cases.
715 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
716 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
718 if (src_class == mono_defaults.object_class && dest_class->valuetype)
721 /* Check if we're copying a char[] <==> (u)short[] */
722 if (src_class != dest_class) {
723 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
726 /* 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. */
727 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
731 if (dest_class->valuetype) {
732 element_size = mono_array_element_size (source->obj.vtable->klass);
733 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
734 if (dest_class->has_references) {
735 mono_value_copy_array (dest, dest_idx, source_addr, length);
737 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
738 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
741 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
748 ves_icall_System_Array_GetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
755 ao = (MonoArray *)this;
756 ac = (MonoClass *)ao->obj.vtable->klass;
758 esize = mono_array_element_size (ac);
759 ea = (gpointer*)((char*)ao->vector + (pos * esize));
761 mono_gc_memmove_atomic (value, ea, esize);
765 ves_icall_System_Array_SetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
772 ao = (MonoArray *)this;
773 ac = (MonoClass *)ao->obj.vtable->klass;
774 ec = ac->element_class;
776 esize = mono_array_element_size (ac);
777 ea = (gpointer*)((char*)ao->vector + (pos * esize));
779 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
780 g_assert (esize == sizeof (gpointer));
781 mono_gc_wbarrier_generic_store (ea, *(gpointer*)value);
783 g_assert (ec->inited);
784 g_assert (esize == mono_class_value_size (ec, NULL));
785 if (ec->has_references)
786 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
788 mono_gc_memmove_atomic (ea, value, esize);
793 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
795 MonoClass *klass = array->obj.vtable->klass;
796 guint32 size = mono_array_element_size (klass);
797 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
799 const char *field_data;
801 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
802 MonoException *exc = mono_get_exception_argument("array",
803 "Cannot initialize array of non-primitive type.");
804 mono_set_pending_exception (exc);
808 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
809 MonoException *exc = mono_get_exception_argument("field_handle",
810 "Field doesn't have an RVA");
811 mono_set_pending_exception (exc);
815 size *= array->max_length;
816 field_data = mono_field_get_data (field_handle);
818 if (size > mono_type_size (field_handle->type, &align)) {
819 MonoException *exc = mono_get_exception_argument("field_handle",
820 "Field not large enough to fill array");
821 mono_set_pending_exception (exc);
825 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
827 guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
828 guint ## n *src = (guint ## n *) field_data; \
829 guint ## n *end = (guint ## n *)((char*)src + size); \
831 for (; src < end; data++, src++) { \
832 *data = read ## n (src); \
836 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
838 switch (type->type) {
855 memcpy (mono_array_addr (array, char, 0), field_data, size);
859 memcpy (mono_array_addr (array, char, 0), field_data, size);
864 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
866 return offsetof (MonoString, chars);
869 ICALL_EXPORT MonoObject *
870 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
872 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
875 return mono_object_clone (obj);
879 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
884 MONO_CHECK_ARG_NULL (handle,);
886 klass = mono_class_from_mono_type (handle);
887 MONO_CHECK_ARG (handle, klass,);
889 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
891 /* This will call the type constructor */
892 mono_runtime_class_init (vtable);
896 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
900 mono_image_check_for_module_cctor (image);
901 if (image->has_module_cctor) {
902 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
903 mono_error_raise_exception (&error);
904 /*It's fine to raise the exception here*/
905 mono_runtime_class_init (mono_class_vtable_full (mono_domain_get (), module_klass, TRUE));
909 ICALL_EXPORT MonoBoolean
910 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
915 /* later make this configurable and per-arch */
916 int min_size = 4096 * 4 * sizeof (void*);
917 mono_thread_info_get_stack_bounds (&stack_addr, &stack_size);
918 /* if we have no info we are optimistic and assume there is enough room */
922 // FIXME: Windows dynamically extends the stack, so stack_addr might be close
926 current = (guint8 *)&stack_addr;
927 if (current > stack_addr) {
928 if ((current - stack_addr) < min_size)
931 if (current - (stack_addr - stack_size) < min_size)
937 ICALL_EXPORT MonoObject *
938 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
940 return mono_object_clone (this);
944 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this, MonoArray **fields)
947 MonoObject **values = NULL;
950 gint32 result = (int)(gsize)mono_defaults.int32_class;
951 MonoClassField* field;
954 klass = mono_object_class (this);
956 if (mono_class_num_fields (klass) == 0)
960 * Compute the starting value of the hashcode for fields of primitive
961 * types, and return the remaining fields in an array to the managed side.
962 * This way, we can avoid costly reflection operations in managed code.
965 while ((field = mono_class_get_fields (klass, &iter))) {
966 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
968 if (mono_field_is_deleted (field))
970 /* FIXME: Add more types */
971 switch (field->type->type) {
973 result ^= *(gint32*)((guint8*)this + field->offset);
975 case MONO_TYPE_STRING: {
977 s = *(MonoString**)((guint8*)this + field->offset);
979 result ^= mono_string_hash (s);
984 values = g_newa (MonoObject*, mono_class_num_fields (klass));
985 o = mono_field_get_value_object (mono_object_domain (this), field, this);
986 values [count++] = o;
992 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
993 for (i = 0; i < count; ++i)
994 mono_array_setref (*fields, i, values [i]);
1001 ICALL_EXPORT MonoBoolean
1002 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that, MonoArray **fields)
1005 MonoObject **values = NULL;
1007 MonoClassField* field;
1011 MONO_CHECK_ARG_NULL (that, FALSE);
1013 if (this->vtable != that->vtable)
1016 klass = mono_object_class (this);
1018 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1019 return (*(gint32*)((guint8*)this + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1022 * Do the comparison for fields of primitive type and return a result if
1023 * possible. Otherwise, return the remaining fields in an array to the
1024 * managed side. This way, we can avoid costly reflection operations in
1029 while ((field = mono_class_get_fields (klass, &iter))) {
1030 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1032 if (mono_field_is_deleted (field))
1034 /* FIXME: Add more types */
1035 switch (field->type->type) {
1038 case MONO_TYPE_BOOLEAN:
1039 if (*((guint8*)this + field->offset) != *((guint8*)that + field->offset))
1044 case MONO_TYPE_CHAR:
1045 if (*(gint16*)((guint8*)this + field->offset) != *(gint16*)((guint8*)that + field->offset))
1050 if (*(gint32*)((guint8*)this + field->offset) != *(gint32*)((guint8*)that + field->offset))
1055 if (*(gint64*)((guint8*)this + field->offset) != *(gint64*)((guint8*)that + field->offset))
1059 if (*(float*)((guint8*)this + field->offset) != *(float*)((guint8*)that + field->offset))
1063 if (*(double*)((guint8*)this + field->offset) != *(double*)((guint8*)that + field->offset))
1068 case MONO_TYPE_STRING: {
1069 MonoString *s1, *s2;
1070 guint32 s1len, s2len;
1071 s1 = *(MonoString**)((guint8*)this + field->offset);
1072 s2 = *(MonoString**)((guint8*)that + field->offset);
1075 if ((s1 == NULL) || (s2 == NULL))
1077 s1len = mono_string_length (s1);
1078 s2len = mono_string_length (s2);
1082 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1088 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1089 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1090 values [count++] = o;
1091 o = mono_field_get_value_object (mono_object_domain (this), field, that);
1092 values [count++] = o;
1095 if (klass->enumtype)
1096 /* enums only have one non-static field */
1102 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1103 for (i = 0; i < count; ++i)
1104 mono_array_setref_fast (*fields, i, values [i]);
1111 ICALL_EXPORT MonoReflectionType *
1112 ves_icall_System_Object_GetType (MonoObject *obj)
1114 #ifndef DISABLE_REMOTING
1115 if (obj->vtable->klass == mono_defaults.transparent_proxy_class)
1116 return mono_type_get_object (mono_object_domain (obj), &((MonoTransparentProxy*)obj)->remote_class->proxy_class->byval_arg);
1119 return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
1123 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
1125 mtype->type = &obj->vtable->klass->byval_arg;
1126 g_assert (mtype->type->type);
1130 ves_icall_ModuleBuilder_getToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, gboolean create_open_instance)
1132 MONO_CHECK_ARG_NULL (obj, 0);
1134 return mono_image_create_token (mb->dynamic_image, obj, create_open_instance, TRUE);
1138 ves_icall_ModuleBuilder_getMethodToken (MonoReflectionModuleBuilder *mb,
1139 MonoReflectionMethod *method,
1140 MonoArray *opt_param_types)
1142 MONO_CHECK_ARG_NULL (method, 0);
1144 return mono_image_create_method_token (
1145 mb->dynamic_image, (MonoObject *) method, opt_param_types);
1149 ves_icall_ModuleBuilder_WriteToFile (MonoReflectionModuleBuilder *mb, HANDLE file)
1151 mono_image_create_pefile (mb, file);
1155 ves_icall_ModuleBuilder_build_metadata (MonoReflectionModuleBuilder *mb)
1157 mono_image_build_metadata (mb);
1161 ves_icall_ModuleBuilder_RegisterToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, guint32 token)
1163 mono_image_register_token (mb->dynamic_image, token, obj);
1167 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1169 MonoMethod **dest = data;
1171 /* skip unmanaged frames */
1187 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1189 MonoMethod **dest = data;
1191 /* skip unmanaged frames */
1196 if (!strcmp (m->klass->name_space, "System.Reflection"))
1205 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1207 MonoMethod **dest = data;
1209 /* skip unmanaged frames */
1213 if (m->wrapper_type != MONO_WRAPPER_NONE)
1216 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1230 static MonoReflectionType *
1231 type_from_name (const char *str, MonoBoolean ignoreCase)
1233 MonoMethod *m, *dest;
1235 MonoType *type = NULL;
1236 MonoAssembly *assembly = NULL;
1237 MonoTypeNameParse info;
1238 char *temp_str = g_strdup (str);
1239 gboolean type_resolve = FALSE;
1241 /* mono_reflection_parse_type() mangles the string */
1242 if (!mono_reflection_parse_type (temp_str, &info)) {
1243 mono_reflection_free_type_info (&info);
1250 * We must compute the calling assembly as type loading must happen under a metadata context.
1251 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1252 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1254 m = mono_method_get_last_managed ();
1257 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
1262 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1263 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1264 * to crash. This only seems to happen in some strange remoting
1265 * scenarios and I was unable to figure out what's happening there.
1266 * Dec 10, 2005 - Martin.
1270 assembly = dest->klass->image->assembly;
1271 type_resolve = TRUE;
1273 g_warning (G_STRLOC);
1276 if (info.assembly.name)
1277 assembly = mono_assembly_load (&info.assembly, assembly ? assembly->basedir : NULL, NULL);
1281 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1282 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1285 if (!info.assembly.name && !type) /* try mscorlib */
1286 type = mono_reflection_get_type (NULL, &info, ignoreCase, &type_resolve);
1288 if (assembly && !type && type_resolve) {
1289 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1290 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1293 mono_reflection_free_type_info (&info);
1299 return mono_type_get_object (mono_domain_get (), type);
1303 MonoReflectionType *
1304 mono_type_get (const char *str)
1306 char *copy = g_strdup (str);
1307 MonoReflectionType *type = type_from_name (copy, FALSE);
1314 ICALL_EXPORT MonoReflectionType*
1315 ves_icall_type_from_name (MonoString *name,
1316 MonoBoolean throwOnError,
1317 MonoBoolean ignoreCase)
1319 char *str = mono_string_to_utf8 (name);
1320 MonoReflectionType *type;
1322 type = type_from_name (str, ignoreCase);
1325 MonoException *e = NULL;
1328 e = mono_get_exception_type_load (name, NULL);
1330 mono_loader_clear_error ();
1332 mono_set_pending_exception (e);
1341 ICALL_EXPORT MonoReflectionType*
1342 ves_icall_type_from_handle (MonoType *handle)
1344 MonoDomain *domain = mono_domain_get ();
1346 return mono_type_get_object (domain, handle);
1349 /* System.TypeCode */
1368 TYPECODE_STRING = 18
1371 ICALL_EXPORT guint32
1372 ves_icall_type_GetTypeCodeInternal (MonoReflectionType *type)
1374 int t = type->type->type;
1376 if (type->type->byref)
1377 return TYPECODE_OBJECT;
1381 case MONO_TYPE_VOID:
1382 return TYPECODE_OBJECT;
1383 case MONO_TYPE_BOOLEAN:
1384 return TYPECODE_BOOLEAN;
1386 return TYPECODE_BYTE;
1388 return TYPECODE_SBYTE;
1390 return TYPECODE_UINT16;
1392 return TYPECODE_INT16;
1393 case MONO_TYPE_CHAR:
1394 return TYPECODE_CHAR;
1398 return TYPECODE_OBJECT;
1400 return TYPECODE_UINT32;
1402 return TYPECODE_INT32;
1404 return TYPECODE_UINT64;
1406 return TYPECODE_INT64;
1408 return TYPECODE_SINGLE;
1410 return TYPECODE_DOUBLE;
1411 case MONO_TYPE_VALUETYPE: {
1412 MonoClass *klass = type->type->data.klass;
1414 if (klass->enumtype) {
1415 t = mono_class_enum_basetype (klass)->type;
1417 } else if (mono_is_corlib_image (klass->image)) {
1418 if (strcmp (klass->name_space, "System") == 0) {
1419 if (strcmp (klass->name, "Decimal") == 0)
1420 return TYPECODE_DECIMAL;
1421 else if (strcmp (klass->name, "DateTime") == 0)
1422 return TYPECODE_DATETIME;
1425 return TYPECODE_OBJECT;
1427 case MONO_TYPE_STRING:
1428 return TYPECODE_STRING;
1429 case MONO_TYPE_SZARRAY:
1430 case MONO_TYPE_ARRAY:
1431 case MONO_TYPE_OBJECT:
1433 case MONO_TYPE_MVAR:
1434 case MONO_TYPE_TYPEDBYREF:
1435 return TYPECODE_OBJECT;
1436 case MONO_TYPE_CLASS:
1438 MonoClass *klass = type->type->data.klass;
1439 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1440 if (strcmp (klass->name, "DBNull") == 0)
1441 return TYPECODE_DBNULL;
1444 return TYPECODE_OBJECT;
1445 case MONO_TYPE_GENERICINST:
1446 return TYPECODE_OBJECT;
1448 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1454 mono_type_is_primitive (MonoType *type)
1456 return (type->type >= MONO_TYPE_BOOLEAN && type->type <= MONO_TYPE_R8) ||
1457 type-> type == MONO_TYPE_I || type->type == MONO_TYPE_U;
1461 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1463 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1464 return mono_class_enum_basetype (type->data.klass);
1465 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1466 return mono_class_enum_basetype (type->data.generic_class->container_class);
1470 ICALL_EXPORT guint32
1471 ves_icall_type_is_assignable_from (MonoReflectionType *type, MonoReflectionType *c)
1476 g_assert (type != NULL);
1478 klass = mono_class_from_mono_type (type->type);
1479 klassc = mono_class_from_mono_type (c->type);
1481 if (type->type->byref ^ c->type->byref)
1484 if (type->type->byref) {
1485 MonoType *t = mono_type_get_underlying_type_ignore_byref (type->type);
1486 MonoType *ot = mono_type_get_underlying_type_ignore_byref (c->type);
1488 klass = mono_class_from_mono_type (t);
1489 klassc = mono_class_from_mono_type (ot);
1491 if (mono_type_is_primitive (t)) {
1492 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1493 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1494 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1495 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1496 return t->type == ot->type;
1498 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1501 if (klass->valuetype)
1502 return klass == klassc;
1503 return klass->valuetype == klassc->valuetype;
1506 return mono_class_is_assignable_from (klass, klassc);
1509 ICALL_EXPORT guint32
1510 ves_icall_type_IsInstanceOfType (MonoReflectionType *type, MonoObject *obj)
1512 MonoClass *klass = mono_class_from_mono_type (type->type);
1513 mono_class_init_or_throw (klass);
1514 return mono_object_isinst (obj, klass) != NULL;
1517 ICALL_EXPORT guint32
1518 ves_icall_get_attributes (MonoReflectionType *type)
1520 MonoClass *klass = mono_class_from_mono_type (type->type);
1521 return klass->flags;
1524 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1525 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionField *field)
1527 MonoClass *klass = field->field->parent;
1528 MonoMarshalType *info;
1532 if (klass->generic_container ||
1533 (klass->generic_class && klass->generic_class->context.class_inst->is_open))
1536 ftype = mono_field_get_type (field->field);
1537 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1540 info = mono_marshal_load_type_info (klass);
1542 for (i = 0; i < info->num_fields; ++i) {
1543 if (info->fields [i].field == field->field) {
1544 if (!info->fields [i].mspec)
1547 return mono_reflection_marshal_as_attribute_from_marshal_spec (field->object.vtable->domain, klass, info->fields [i].mspec);
1554 ICALL_EXPORT MonoReflectionField*
1555 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type)
1557 gboolean found = FALSE;
1564 klass = handle->parent;
1566 klass = mono_class_from_mono_type (type);
1568 /* Check that the field belongs to the class */
1569 for (k = klass; k; k = k->parent) {
1570 if (k == handle->parent) {
1577 /* The managed code will throw the exception */
1581 return mono_field_get_object (mono_domain_get (), klass, handle);
1584 ICALL_EXPORT MonoArray*
1585 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionField *field, MonoBoolean optional)
1588 MonoType *type = mono_field_get_type_checked (field->field, &error);
1589 mono_error_raise_exception (&error);
1591 return type_array_from_modifiers (field->field->parent->image, type, optional);
1595 vell_icall_get_method_attributes (MonoMethod *method)
1597 return method->flags;
1601 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1604 MonoDomain *domain = mono_domain_get ();
1605 MonoMethodSignature* sig;
1607 sig = mono_method_signature_checked (method, &error);
1608 if (!mono_error_ok (&error))
1609 mono_error_raise_exception (&error);
1612 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &method->klass->byval_arg));
1613 MONO_STRUCT_SETREF (info, ret, mono_type_get_object (domain, sig->ret));
1614 info->attrs = method->flags;
1615 info->implattrs = method->iflags;
1616 if (sig->call_convention == MONO_CALL_DEFAULT)
1617 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1619 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1624 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1627 ICALL_EXPORT MonoArray*
1628 ves_icall_get_parameter_info (MonoMethod *method, MonoReflectionMethod *member)
1630 MonoDomain *domain = mono_domain_get ();
1632 return mono_param_get_objects_internal (domain, method, member->reftype ? mono_class_from_mono_type (member->reftype->type) : NULL);
1635 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1636 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method)
1638 MonoDomain *domain = mono_domain_get ();
1639 MonoReflectionMarshalAsAttribute* res = NULL;
1640 MonoMarshalSpec **mspecs;
1643 mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1644 mono_method_get_marshal_info (method, mspecs);
1647 res = mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0]);
1649 for (i = mono_method_signature (method)->param_count; i >= 0; i--)
1651 mono_metadata_free_marshal_spec (mspecs [i]);
1658 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1660 MonoClass *parent = field->field->parent;
1661 if (!parent->size_inited)
1662 mono_class_init (parent);
1663 mono_class_setup_fields_locking (parent);
1665 return field->field->offset - sizeof (MonoObject);
1668 ICALL_EXPORT MonoReflectionType*
1669 ves_icall_MonoField_GetParentType (MonoReflectionField *field, MonoBoolean declaring)
1673 parent = declaring? field->field->parent: field->klass;
1675 return mono_type_get_object (mono_object_domain (field), &parent->byval_arg);
1678 ICALL_EXPORT MonoObject *
1679 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1681 MonoClass *fklass = field->klass;
1682 MonoClassField *cf = field->field;
1683 MonoDomain *domain = mono_object_domain (field);
1685 if (fklass->image->assembly->ref_only) {
1686 mono_set_pending_exception (mono_get_exception_invalid_operation (
1687 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1691 if (mono_security_core_clr_enabled ())
1692 mono_security_core_clr_ensure_reflection_access_field (cf);
1694 return mono_field_get_value_object (domain, cf, obj);
1698 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1701 MonoClassField *cf = field->field;
1705 if (field->klass->image->assembly->ref_only) {
1706 mono_set_pending_exception (mono_get_exception_invalid_operation (
1707 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1711 if (mono_security_core_clr_enabled ())
1712 mono_security_core_clr_ensure_reflection_access_field (cf);
1714 type = mono_field_get_type_checked (cf, &error);
1715 if (!mono_error_ok (&error))
1716 mono_error_raise_exception (&error);
1718 v = (gchar *) value;
1720 switch (type->type) {
1723 case MONO_TYPE_BOOLEAN:
1726 case MONO_TYPE_CHAR:
1735 case MONO_TYPE_VALUETYPE:
1738 v += sizeof (MonoObject);
1740 case MONO_TYPE_STRING:
1741 case MONO_TYPE_OBJECT:
1742 case MONO_TYPE_CLASS:
1743 case MONO_TYPE_ARRAY:
1744 case MONO_TYPE_SZARRAY:
1747 case MONO_TYPE_GENERICINST: {
1748 MonoGenericClass *gclass = type->data.generic_class;
1749 g_assert (!gclass->context.class_inst->is_open);
1751 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1752 MonoClass *nklass = mono_class_from_mono_type (type);
1753 MonoObject *nullable;
1756 * Convert the boxed vtype into a Nullable structure.
1757 * This is complicated by the fact that Nullables have
1758 * a variable structure.
1760 nullable = mono_object_new (mono_domain_get (), nklass);
1762 mono_nullable_init (mono_object_unbox (nullable), value, nklass);
1764 v = mono_object_unbox (nullable);
1767 if (gclass->container_class->valuetype && (v != NULL))
1768 v += sizeof (MonoObject);
1772 g_error ("type 0x%x not handled in "
1773 "ves_icall_FieldInfo_SetValueInternal", type->type);
1778 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
1779 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, TRUE);
1780 if (!vtable->initialized)
1781 mono_runtime_class_init (vtable);
1782 mono_field_static_set_value (vtable, cf, v);
1784 mono_field_set_value (obj, cf, v);
1789 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
1798 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
1799 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
1803 if (MONO_TYPE_IS_REFERENCE (f->type))
1804 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
1806 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
1809 ICALL_EXPORT MonoObject *
1810 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *this)
1812 MonoObject *o = NULL;
1813 MonoClassField *field = this->field;
1815 MonoDomain *domain = mono_object_domain (this);
1817 MonoTypeEnum def_type;
1818 const char *def_value;
1822 mono_class_init (field->parent);
1824 t = mono_field_get_type_checked (field, &error);
1825 if (!mono_error_ok (&error))
1826 mono_error_raise_exception (&error);
1828 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
1829 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1833 if (image_is_dynamic (field->parent->image)) {
1834 MonoClass *klass = field->parent;
1835 int fidx = field - klass->fields;
1837 g_assert (fidx >= 0 && fidx < klass->field.count);
1838 g_assert (klass->ext);
1839 g_assert (klass->ext->field_def_values);
1840 def_type = klass->ext->field_def_values [fidx].def_type;
1841 def_value = klass->ext->field_def_values [fidx].data;
1842 if (def_type == MONO_TYPE_END) {
1843 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1847 def_value = mono_class_get_field_default_value (field, &def_type);
1848 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
1850 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
1855 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
1859 case MONO_TYPE_BOOLEAN:
1862 case MONO_TYPE_CHAR:
1870 case MONO_TYPE_R8: {
1873 /* boxed value type */
1874 t = g_new0 (MonoType, 1);
1876 klass = mono_class_from_mono_type (t);
1878 o = mono_object_new (domain, klass);
1879 v = ((gchar *) o) + sizeof (MonoObject);
1880 mono_get_constant_value_from_blob (domain, def_type, def_value, v);
1883 case MONO_TYPE_STRING:
1884 case MONO_TYPE_CLASS:
1885 mono_get_constant_value_from_blob (domain, def_type, def_value, &o);
1888 g_assert_not_reached ();
1894 ICALL_EXPORT MonoReflectionType*
1895 ves_icall_MonoField_ResolveType (MonoReflectionField *ref_field)
1898 MonoClassField *field = ref_field->field;
1899 MonoType *type = mono_field_get_type_checked (field, &error);
1900 if (!mono_error_ok (&error))
1901 mono_error_raise_exception (&error);
1902 return mono_type_get_object (mono_object_domain (ref_field), type);
1905 ICALL_EXPORT MonoReflectionType*
1906 ves_icall_MonoGenericMethod_get_ReflectedType (MonoReflectionGenericMethod *rmethod)
1908 MonoMethod *method = rmethod->method.method;
1910 return mono_type_get_object (mono_object_domain (rmethod), &method->klass->byval_arg);
1913 /* From MonoProperty.cs */
1915 PInfo_Attributes = 1,
1916 PInfo_GetMethod = 1 << 1,
1917 PInfo_SetMethod = 1 << 2,
1918 PInfo_ReflectedType = 1 << 3,
1919 PInfo_DeclaringType = 1 << 4,
1924 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
1926 MonoDomain *domain = mono_object_domain (property);
1928 if ((req_info & PInfo_ReflectedType) != 0)
1929 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &property->klass->byval_arg));
1930 if ((req_info & PInfo_DeclaringType) != 0)
1931 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &property->property->parent->byval_arg));
1933 if ((req_info & PInfo_Name) != 0)
1934 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, property->property->name));
1936 if ((req_info & PInfo_Attributes) != 0)
1937 info->attrs = property->property->attrs;
1939 if ((req_info & PInfo_GetMethod) != 0)
1940 MONO_STRUCT_SETREF (info, get, property->property->get ?
1941 mono_method_get_object (domain, property->property->get, property->klass): NULL);
1943 if ((req_info & PInfo_SetMethod) != 0)
1944 MONO_STRUCT_SETREF (info, set, property->property->set ?
1945 mono_method_get_object (domain, property->property->set, property->klass): NULL);
1947 * There may be other methods defined for properties, though, it seems they are not exposed
1948 * in the reflection API
1953 ves_icall_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
1955 MonoDomain *domain = mono_object_domain (event);
1957 MONO_STRUCT_SETREF (info, reflected_type, mono_type_get_object (domain, &event->klass->byval_arg));
1958 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &event->event->parent->byval_arg));
1960 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
1961 info->attrs = event->event->attrs;
1962 MONO_STRUCT_SETREF (info, add_method, event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL);
1963 MONO_STRUCT_SETREF (info, remove_method, event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL);
1964 MONO_STRUCT_SETREF (info, raise_method, event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL);
1966 #ifndef MONO_SMALL_CONFIG
1967 if (event->event->other) {
1969 while (event->event->other [n])
1971 MONO_STRUCT_SETREF (info, other_methods, mono_array_new (domain, mono_defaults.method_info_class, n));
1973 for (i = 0; i < n; i++)
1974 mono_array_setref (info->other_methods, i, mono_method_get_object (domain, event->event->other [i], NULL));
1980 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
1985 mono_class_setup_interfaces (klass, error);
1986 if (!mono_error_ok (error))
1989 for (i = 0; i < klass->interface_count; i++) {
1990 ic = klass->interfaces [i];
1991 g_hash_table_insert (ifaces, ic, ic);
1993 collect_interfaces (ic, ifaces, error);
1994 if (!mono_error_ok (error))
2000 MonoArray *iface_array;
2001 MonoGenericContext *context;
2005 } FillIfaceArrayData;
2008 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2010 FillIfaceArrayData *data = user_data;
2011 MonoClass *ic = key;
2012 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2014 if (!mono_error_ok (data->error))
2017 if (data->context && ic->generic_class && ic->generic_class->context.class_inst->is_open) {
2018 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, data->error);
2019 if (!mono_error_ok (data->error))
2023 mono_array_setref (data->iface_array, data->next_idx++, mono_type_get_object (data->domain, ret));
2026 mono_metadata_free_type (inflated);
2030 get_interfaces_hash (gconstpointer v1)
2032 MonoClass *k = (MonoClass*)v1;
2034 return k->type_token;
2037 ICALL_EXPORT MonoArray*
2038 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
2041 MonoClass *class = mono_class_from_mono_type (type->type);
2043 FillIfaceArrayData data = { 0 };
2046 GHashTable *iface_hash = g_hash_table_new (get_interfaces_hash, NULL);
2048 if (class->generic_class && class->generic_class->context.class_inst->is_open) {
2049 data.context = mono_class_get_context (class);
2050 class = class->generic_class->container_class;
2053 for (parent = class; parent; parent = parent->parent) {
2054 mono_class_setup_interfaces (parent, &error);
2055 if (!mono_error_ok (&error))
2057 collect_interfaces (parent, iface_hash, &error);
2058 if (!mono_error_ok (&error))
2062 data.error = &error;
2063 data.domain = mono_object_domain (type);
2065 len = g_hash_table_size (iface_hash);
2067 g_hash_table_destroy (iface_hash);
2068 if (!data.domain->empty_types)
2069 data.domain->empty_types = mono_array_new_cached (data.domain, mono_defaults.monotype_class, 0);
2070 return data.domain->empty_types;
2073 data.iface_array = mono_array_new_cached (data.domain, mono_defaults.monotype_class, len);
2074 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2075 if (!mono_error_ok (&error))
2078 g_hash_table_destroy (iface_hash);
2079 return data.iface_array;
2082 g_hash_table_destroy (iface_hash);
2083 mono_error_raise_exception (&error);
2088 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
2090 gboolean variance_used;
2091 MonoClass *class = mono_class_from_mono_type (type->type);
2092 MonoClass *iclass = mono_class_from_mono_type (iface->type);
2093 MonoReflectionMethod *member;
2096 int i = 0, len, ioffset;
2099 mono_class_init_or_throw (class);
2100 mono_class_init_or_throw (iclass);
2102 mono_class_setup_vtable (class);
2104 ioffset = mono_class_interface_offset_with_variance (class, iclass, &variance_used);
2108 len = mono_class_num_methods (iclass);
2109 domain = mono_object_domain (type);
2110 mono_gc_wbarrier_generic_store (targets, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2111 mono_gc_wbarrier_generic_store (methods, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2113 while ((method = mono_class_get_methods (iclass, &iter))) {
2114 member = mono_method_get_object (domain, method, iclass);
2115 mono_array_setref (*methods, i, member);
2116 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
2117 mono_array_setref (*targets, i, member);
2124 ves_icall_Type_GetPacking (MonoReflectionType *type, guint32 *packing, guint32 *size)
2126 MonoClass *klass = mono_class_from_mono_type (type->type);
2127 mono_class_init_or_throw (klass);
2129 if (image_is_dynamic (klass->image)) {
2130 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)type;
2131 *packing = tb->packing_size;
2132 *size = tb->class_size;
2134 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2138 ICALL_EXPORT MonoReflectionType*
2139 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
2143 if (!type->type->byref && type->type->type == MONO_TYPE_SZARRAY)
2144 return mono_type_get_object (mono_object_domain (type), &type->type->data.klass->byval_arg);
2146 class = mono_class_from_mono_type (type->type);
2147 mono_class_init_or_throw (class);
2149 // GetElementType should only return a type for:
2150 // Array Pointer PassedByRef
2151 if (type->type->byref)
2152 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
2153 else if (class->element_class && MONO_CLASS_IS_ARRAY (class))
2154 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2155 else if (class->element_class && type->type->type == MONO_TYPE_PTR)
2156 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2161 ICALL_EXPORT MonoReflectionType*
2162 ves_icall_get_type_parent (MonoReflectionType *type)
2164 if (type->type->byref)
2167 MonoClass *class = mono_class_from_mono_type (type->type);
2168 return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
2171 ICALL_EXPORT MonoBoolean
2172 ves_icall_type_ispointer (MonoReflectionType *type)
2174 return type->type->type == MONO_TYPE_PTR;
2177 ICALL_EXPORT MonoBoolean
2178 ves_icall_type_isprimitive (MonoReflectionType *type)
2180 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)));
2183 ICALL_EXPORT MonoBoolean
2184 ves_icall_type_isbyref (MonoReflectionType *type)
2186 return type->type->byref;
2189 ICALL_EXPORT MonoBoolean
2190 ves_icall_type_iscomobject (MonoReflectionType *type)
2192 MonoClass *klass = mono_class_from_mono_type (type->type);
2193 mono_class_init_or_throw (klass);
2195 return mono_class_is_com_object (klass);
2198 ICALL_EXPORT MonoReflectionModule*
2199 ves_icall_MonoType_get_Module (MonoReflectionType *type)
2201 MonoClass *class = mono_class_from_mono_type (type->type);
2202 return mono_module_get_object (mono_object_domain (type), class->image);
2205 ICALL_EXPORT MonoReflectionAssembly*
2206 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
2208 MonoDomain *domain = mono_domain_get ();
2209 MonoClass *class = mono_class_from_mono_type (type->type);
2210 return mono_assembly_get_object (domain, class->image->assembly);
2213 ICALL_EXPORT MonoReflectionType*
2214 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
2216 MonoDomain *domain = mono_domain_get ();
2219 if (type->type->byref)
2221 if (type->type->type == MONO_TYPE_VAR) {
2222 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2223 class = param ? param->owner.klass : NULL;
2224 } else if (type->type->type == MONO_TYPE_MVAR) {
2225 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2226 class = param ? param->owner.method->klass : NULL;
2228 class = mono_class_from_mono_type (type->type)->nested_in;
2231 return class ? mono_type_get_object (domain, &class->byval_arg) : NULL;
2234 ICALL_EXPORT MonoString*
2235 ves_icall_MonoType_get_Name (MonoReflectionType *type)
2237 MonoDomain *domain = mono_domain_get ();
2238 MonoClass *class = mono_class_from_mono_type (type->type);
2240 if (type->type->byref) {
2241 char *n = g_strdup_printf ("%s&", class->name);
2242 MonoString *res = mono_string_new (domain, n);
2248 return mono_string_new (domain, class->name);
2252 ICALL_EXPORT MonoString*
2253 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
2255 MonoDomain *domain = mono_domain_get ();
2256 MonoClass *class = mono_class_from_mono_type (type->type);
2258 while (class->nested_in)
2259 class = class->nested_in;
2261 if (class->name_space [0] == '\0')
2264 return mono_string_new (domain, class->name_space);
2268 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
2272 if (type->type->type != MONO_TYPE_ARRAY && type->type->type != MONO_TYPE_SZARRAY) {
2273 mono_set_pending_exception (mono_get_exception_argument ("type", "Type must be an array type"));
2277 class = mono_class_from_mono_type (type->type);
2283 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count)
2286 res = mono_array_new (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count);
2290 ICALL_EXPORT MonoArray*
2291 ves_icall_MonoType_GetGenericArguments (MonoReflectionType *type, MonoBoolean runtimeTypeArray)
2294 MonoClass *klass, *pklass;
2295 MonoDomain *domain = mono_object_domain (type);
2298 klass = mono_class_from_mono_type (type->type);
2300 if (klass->generic_container) {
2301 MonoGenericContainer *container = klass->generic_container;
2302 res = create_type_array (domain, runtimeTypeArray, container->type_argc);
2303 for (i = 0; i < container->type_argc; ++i) {
2304 pklass = mono_class_from_generic_parameter (mono_generic_container_get_param (container, i), klass->image, FALSE);
2305 mono_array_setref (res, i, mono_type_get_object (domain, &pklass->byval_arg));
2307 } else if (klass->generic_class) {
2308 MonoGenericInst *inst = klass->generic_class->context.class_inst;
2309 res = create_type_array (domain, runtimeTypeArray, inst->type_argc);
2310 for (i = 0; i < inst->type_argc; ++i)
2311 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2318 ICALL_EXPORT gboolean
2319 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
2323 if (!IS_MONOTYPE (type))
2326 if (type->type->byref)
2329 klass = mono_class_from_mono_type (type->type);
2330 return klass->generic_container != NULL;
2333 ICALL_EXPORT MonoReflectionType*
2334 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
2338 if (type->type->byref)
2341 klass = mono_class_from_mono_type (type->type);
2343 if (klass->generic_container) {
2344 return type; /* check this one */
2346 if (klass->generic_class) {
2347 MonoClass *generic_class = klass->generic_class->container_class;
2350 tb = mono_class_get_ref_info (generic_class);
2352 if (generic_class->wastypebuilder && tb)
2355 return mono_type_get_object (mono_object_domain (type), &generic_class->byval_arg);
2360 ICALL_EXPORT MonoReflectionType*
2361 ves_icall_Type_MakeGenericType (MonoReflectionType *type, MonoArray *type_array)
2364 MonoType *geninst, **types;
2367 g_assert (IS_MONOTYPE (type));
2368 mono_class_init_or_throw (mono_class_from_mono_type (type->type));
2370 count = mono_array_length (type_array);
2371 types = g_new0 (MonoType *, count);
2373 for (i = 0; i < count; i++) {
2374 MonoReflectionType *t = mono_array_get (type_array, gpointer, i);
2375 types [i] = t->type;
2378 geninst = mono_reflection_bind_generic_parameters (type, count, types);
2383 class = mono_class_from_mono_type (geninst);
2385 /*we might inflate to the GTD*/
2386 if (class->generic_class && !mono_verifier_class_is_valid_generic_instantiation (class)) {
2387 mono_set_pending_exception (mono_get_exception_argument ("typeArguments", "Invalid generic arguments"));
2391 return mono_type_get_object (mono_object_domain (type), geninst);
2394 ICALL_EXPORT gboolean
2395 ves_icall_Type_get_IsGenericType (MonoReflectionType *type)
2399 if (!IS_MONOTYPE (type))
2402 if (type->type->byref)
2405 klass = mono_class_from_mono_type (type->type);
2406 return klass->generic_class != NULL || klass->generic_container != NULL;
2410 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
2412 if (!IS_MONOTYPE (type))
2415 if (is_generic_parameter (type->type))
2416 return mono_type_get_generic_param_num (type->type);
2420 ICALL_EXPORT GenericParameterAttributes
2421 ves_icall_Type_GetGenericParameterAttributes (MonoReflectionType *type)
2423 g_assert (IS_MONOTYPE (type));
2424 g_assert (is_generic_parameter (type->type));
2425 return mono_generic_param_info (type->type->data.generic_param)->flags;
2428 ICALL_EXPORT MonoArray *
2429 ves_icall_Type_GetGenericParameterConstraints (MonoReflectionType *type)
2431 MonoGenericParamInfo *param_info;
2437 g_assert (IS_MONOTYPE (type));
2439 domain = mono_object_domain (type);
2440 param_info = mono_generic_param_info (type->type->data.generic_param);
2441 for (count = 0, ptr = param_info->constraints; ptr && *ptr; ptr++, count++)
2444 res = mono_array_new (domain, mono_defaults.monotype_class, count);
2445 for (i = 0; i < count; i++)
2446 mono_array_setref (res, i, mono_type_get_object (domain, ¶m_info->constraints [i]->byval_arg));
2452 ICALL_EXPORT MonoBoolean
2453 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
2455 return is_generic_parameter (type->type);
2458 ICALL_EXPORT MonoBoolean
2459 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
2461 return is_generic_parameter (tb->type.type);
2465 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
2466 MonoReflectionType *t)
2468 enumtype->type = t->type;
2471 ICALL_EXPORT MonoReflectionMethod*
2472 ves_icall_MonoType_GetCorrespondingInflatedMethod (MonoReflectionType *type,
2473 MonoReflectionMethod* generic)
2480 domain = ((MonoObject *)type)->vtable->domain;
2482 klass = mono_class_from_mono_type (type->type);
2483 mono_class_init_or_throw (klass);
2486 while ((method = mono_class_get_methods (klass, &iter))) {
2487 if (method->token == generic->method->token)
2488 return mono_method_get_object (domain, method, klass);
2494 ICALL_EXPORT MonoReflectionMethod *
2495 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *ref_type)
2498 MonoType *type = ref_type->type;
2500 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2501 mono_set_pending_exception (mono_get_exception_invalid_operation ("DeclaringMethod can only be used on generic arguments"));
2504 if (type->type == MONO_TYPE_VAR)
2507 method = mono_type_get_generic_param_owner (type)->owner.method;
2509 return mono_method_get_object (mono_object_domain (ref_type), method, method->klass);
2512 ICALL_EXPORT MonoBoolean
2513 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (void)
2515 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2519 ICALL_EXPORT MonoBoolean
2520 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (void)
2522 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2527 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethod *method, int* flags, MonoString** entry_point, MonoString** dll_name)
2529 MonoDomain *domain = mono_domain_get ();
2530 MonoImage *image = method->method->klass->image;
2531 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method->method;
2532 MonoTableInfo *tables = image->tables;
2533 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2534 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2535 guint32 im_cols [MONO_IMPLMAP_SIZE];
2536 guint32 scope_token;
2537 const char *import = NULL;
2538 const char *scope = NULL;
2540 if (image_is_dynamic (image)) {
2541 MonoReflectionMethodAux *method_aux =
2542 g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method->method);
2544 import = method_aux->dllentry;
2545 scope = method_aux->dll;
2548 if (!import || !scope) {
2549 mono_set_pending_exception (mono_get_exception_argument ("method", "System.Reflection.Emit method with invalid pinvoke information"));
2554 if (piinfo->implmap_idx) {
2555 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2557 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2558 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2559 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2560 scope = mono_metadata_string_heap (image, scope_token);
2564 *flags = piinfo->piflags;
2565 *entry_point = mono_string_new (domain, import);
2566 *dll_name = mono_string_new (domain, scope);
2569 ICALL_EXPORT MonoReflectionMethod *
2570 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethod *method)
2572 MonoMethodInflated *imethod;
2575 if (method->method->is_generic)
2578 if (!method->method->is_inflated)
2581 imethod = (MonoMethodInflated *) method->method;
2583 result = imethod->declaring;
2584 /* Not a generic method. */
2585 if (!result->is_generic)
2588 if (image_is_dynamic (method->method->klass->image)) {
2589 MonoDynamicImage *image = (MonoDynamicImage*)method->method->klass->image;
2590 MonoReflectionMethod *res;
2593 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
2594 * the dynamic case as well ?
2596 mono_image_lock ((MonoImage*)image);
2597 res = mono_g_hash_table_lookup (image->generic_def_objects, imethod);
2598 mono_image_unlock ((MonoImage*)image);
2604 if (imethod->context.class_inst) {
2605 MonoClass *klass = ((MonoMethod *) imethod)->klass;
2606 /*Generic methods gets the context of the GTD.*/
2607 if (mono_class_get_context (klass)) {
2609 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), &error);
2610 mono_error_raise_exception (&error);
2614 return mono_method_get_object (mono_object_domain (method), result, NULL);
2617 ICALL_EXPORT gboolean
2618 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethod *method)
2620 return mono_method_signature (method->method)->generic_param_count != 0;
2623 ICALL_EXPORT gboolean
2624 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
2626 return method->method->is_generic;
2629 ICALL_EXPORT MonoArray*
2630 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
2636 domain = mono_object_domain (method);
2638 if (method->method->is_inflated) {
2639 MonoGenericInst *inst = mono_method_get_context (method->method)->method_inst;
2642 count = inst->type_argc;
2643 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2645 for (i = 0; i < count; i++)
2646 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2652 count = mono_method_signature (method->method)->generic_param_count;
2653 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2655 for (i = 0; i < count; i++) {
2656 MonoGenericContainer *container = mono_method_get_generic_container (method->method);
2657 MonoGenericParam *param = mono_generic_container_get_param (container, i);
2658 MonoClass *pklass = mono_class_from_generic_parameter (
2659 param, method->method->klass->image, TRUE);
2660 mono_array_setref (res, i,
2661 mono_type_get_object (domain, &pklass->byval_arg));
2667 ICALL_EXPORT MonoObject *
2668 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoException **exc)
2671 * Invoke from reflection is supposed to always be a virtual call (the API
2672 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2673 * greater flexibility.
2675 MonoMethod *m = method->method;
2676 MonoMethodSignature *sig = mono_method_signature (m);
2683 if (mono_security_core_clr_enabled ())
2684 mono_security_core_clr_ensure_reflection_access_method (m);
2686 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
2687 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, FALSE)) {
2688 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
2693 if (!mono_object_isinst (this, m->klass)) {
2694 char *this_name = mono_type_get_full_name (mono_object_get_class (this));
2695 char *target_name = mono_type_get_full_name (m->klass);
2696 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
2697 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
2699 g_free (target_name);
2703 m = mono_object_get_virtual_method (this, m);
2704 /* must pass the pointer to the value for valuetype methods */
2705 if (m->klass->valuetype)
2706 obj = mono_object_unbox (this);
2707 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
2708 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
2713 if (sig->ret->byref) {
2714 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"));
2718 pcount = params? mono_array_length (params): 0;
2719 if (pcount != sig->param_count) {
2720 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2724 if ((m->klass->flags & TYPE_ATTRIBUTE_ABSTRACT) && !strcmp (m->name, ".ctor") && !this) {
2725 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."));
2729 image = m->klass->image;
2730 if (image->assembly->ref_only) {
2731 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."));
2735 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
2736 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
2740 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2743 intptr_t *lower_bounds;
2744 pcount = mono_array_length (params);
2745 lengths = alloca (sizeof (uintptr_t) * pcount);
2746 /* Note: the synthetized array .ctors have int32 as argument type */
2747 for (i = 0; i < pcount; ++i)
2748 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2750 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
2751 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
2752 MonoArray *arr = mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2754 for (i = 0; i < mono_array_length (arr); ++i) {
2755 MonoArray *subarray = mono_array_new_full (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL);
2757 mono_array_setref_fast (arr, i, subarray);
2759 return (MonoObject*)arr;
2762 if (m->klass->rank == pcount) {
2763 /* Only lengths provided. */
2764 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2766 g_assert (pcount == (m->klass->rank * 2));
2767 /* The arguments are lower-bound-length pairs */
2768 lower_bounds = g_alloca (sizeof (intptr_t) * pcount);
2770 for (i = 0; i < pcount / 2; ++i) {
2771 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
2772 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
2775 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2778 return mono_runtime_invoke_array (m, obj, params, NULL);
2781 #ifndef DISABLE_REMOTING
2782 ICALL_EXPORT MonoObject *
2783 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2785 MonoDomain *domain = mono_object_domain (method);
2786 MonoMethod *m = method->method;
2787 MonoMethodSignature *sig = mono_method_signature (m);
2788 MonoArray *out_args;
2790 int i, j, outarg_count = 0;
2792 if (m->klass == mono_defaults.object_class) {
2793 if (!strcmp (m->name, "FieldGetter")) {
2794 MonoClass *k = this->vtable->klass;
2798 /* If this is a proxy, then it must be a CBO */
2799 if (k == mono_defaults.transparent_proxy_class) {
2800 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2801 this = tp->rp->unwrapped_server;
2803 k = this->vtable->klass;
2806 name = mono_array_get (params, MonoString *, 1);
2807 str = mono_string_to_utf8 (name);
2810 MonoClassField* field = mono_class_get_field_from_name (k, str);
2812 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2813 if (field_klass->valuetype)
2814 result = mono_value_box (domain, field_klass, (char *)this + field->offset);
2816 result = *((gpointer *)((char *)this + field->offset));
2818 out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2819 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2820 mono_array_setref (out_args, 0, result);
2828 g_assert_not_reached ();
2830 } else if (!strcmp (m->name, "FieldSetter")) {
2831 MonoClass *k = this->vtable->klass;
2837 /* If this is a proxy, then it must be a CBO */
2838 if (k == mono_defaults.transparent_proxy_class) {
2839 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2840 this = tp->rp->unwrapped_server;
2842 k = this->vtable->klass;
2845 name = mono_array_get (params, MonoString *, 1);
2846 str = mono_string_to_utf8 (name);
2849 MonoClassField* field = mono_class_get_field_from_name (k, str);
2851 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2852 MonoObject *val = mono_array_get (params, gpointer, 2);
2854 if (field_klass->valuetype) {
2855 size = mono_type_size (field->type, &align);
2856 g_assert (size == mono_class_value_size (field_klass, NULL));
2857 mono_gc_wbarrier_value_copy ((char *)this + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
2859 mono_gc_wbarrier_set_field (this, (char*)this + field->offset, val);
2862 out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2863 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2873 g_assert_not_reached ();
2878 for (i = 0; i < mono_array_length (params); i++) {
2879 if (sig->params [i]->byref)
2883 out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2885 /* handle constructors only for objects already allocated */
2886 if (!strcmp (method->method->name, ".ctor"))
2889 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
2890 g_assert (!method->method->klass->valuetype);
2891 result = mono_runtime_invoke_array (method->method, this, params, NULL);
2893 for (i = 0, j = 0; i < mono_array_length (params); i++) {
2894 if (sig->params [i]->byref) {
2896 arg = mono_array_get (params, gpointer, i);
2897 mono_array_setref (out_args, j, arg);
2902 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2909 read_enum_value (const char *mem, int type)
2912 case MONO_TYPE_BOOLEAN:
2914 return *(guint8*)mem;
2916 return *(gint8*)mem;
2917 case MONO_TYPE_CHAR:
2919 return read16 (mem);
2921 return (gint16) read16 (mem);
2923 return read32 (mem);
2925 return (gint32) read32 (mem);
2928 return read64 (mem);
2930 g_assert_not_reached ();
2936 write_enum_value (char *mem, int type, guint64 value)
2940 case MONO_TYPE_I1: {
2941 guint8 *p = (guint8*)mem;
2946 case MONO_TYPE_I2: {
2947 guint16 *p = (void*)mem;
2952 case MONO_TYPE_I4: {
2953 guint32 *p = (void*)mem;
2958 case MONO_TYPE_I8: {
2959 guint64 *p = (void*)mem;
2964 g_assert_not_reached ();
2969 ICALL_EXPORT MonoObject *
2970 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
2977 domain = mono_object_domain (enumType);
2978 enumc = mono_class_from_mono_type (enumType->type);
2980 mono_class_init_or_throw (enumc);
2982 etype = mono_class_enum_basetype (enumc);
2984 res = mono_object_new (domain, enumc);
2985 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
2990 ICALL_EXPORT MonoBoolean
2991 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
2993 int size = mono_class_value_size (a->vtable->klass, NULL);
2994 guint64 a_val = 0, b_val = 0;
2996 memcpy (&a_val, mono_object_unbox (a), size);
2997 memcpy (&b_val, mono_object_unbox (b), size);
2999 return (a_val & b_val) == b_val;
3002 ICALL_EXPORT MonoObject *
3003 ves_icall_System_Enum_get_value (MonoObject *this)
3014 g_assert (this->vtable->klass->enumtype);
3016 enumc = mono_class_from_mono_type (mono_class_enum_basetype (this->vtable->klass));
3017 res = mono_object_new (mono_object_domain (this), enumc);
3018 dst = (char *)res + sizeof (MonoObject);
3019 src = (char *)this + sizeof (MonoObject);
3020 size = mono_class_value_size (enumc, NULL);
3022 memcpy (dst, src, size);
3027 ICALL_EXPORT MonoReflectionType *
3028 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3033 klass = mono_class_from_mono_type (type->type);
3034 mono_class_init_or_throw (klass);
3036 etype = mono_class_enum_basetype (klass);
3038 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3042 return mono_type_get_object (mono_object_domain (type), etype);
3046 ves_icall_System_Enum_compare_value_to (MonoObject *this, MonoObject *other)
3048 gpointer tdata = (char *)this + sizeof (MonoObject);
3049 gpointer odata = (char *)other + sizeof (MonoObject);
3050 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3051 g_assert (basetype);
3056 if (this->vtable->klass != other->vtable->klass)
3059 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3060 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3061 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3064 return me > other ? 1 : -1; \
3067 switch (basetype->type) {
3069 COMPARE_ENUM_VALUES (guint8);
3071 COMPARE_ENUM_VALUES (gint8);
3072 case MONO_TYPE_CHAR:
3074 COMPARE_ENUM_VALUES (guint16);
3076 COMPARE_ENUM_VALUES (gint16);
3078 COMPARE_ENUM_VALUES (guint32);
3080 COMPARE_ENUM_VALUES (gint32);
3082 COMPARE_ENUM_VALUES (guint64);
3084 COMPARE_ENUM_VALUES (gint64);
3088 #undef COMPARE_ENUM_VALUES
3089 /* indicates that the enum was of an unsupported unerlying type */
3094 ves_icall_System_Enum_get_hashcode (MonoObject *this)
3096 gpointer data = (char *)this + sizeof (MonoObject);
3097 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3098 g_assert (basetype);
3100 switch (basetype->type) {
3102 return *((gint8*)data);
3104 return *((guint8*)data);
3105 case MONO_TYPE_CHAR:
3107 return *((guint16*)data);
3110 return *((gint16*)data);
3112 return *((guint32*)data);
3114 return *((gint32*)data);
3116 case MONO_TYPE_I8: {
3117 gint64 value = *((gint64*)data);
3118 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3121 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3126 ICALL_EXPORT MonoBoolean
3127 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionType *type, MonoArray **values, MonoArray **names)
3129 MonoDomain *domain = mono_object_domain (type);
3130 MonoClass *enumc = mono_class_from_mono_type (type->type);
3131 guint j = 0, nvalues;
3133 MonoClassField *field;
3135 guint64 field_value, previous_value = 0;
3136 gboolean sorted = TRUE;
3138 mono_class_init_or_throw (enumc);
3140 if (!enumc->enumtype) {
3141 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3145 base_type = mono_class_enum_basetype (enumc)->type;
3147 nvalues = mono_class_num_fields (enumc) ? mono_class_num_fields (enumc) - 1 : 0;
3148 *names = mono_array_new (domain, mono_defaults.string_class, nvalues);
3149 *values = mono_array_new (domain, mono_defaults.uint64_class, nvalues);
3152 while ((field = mono_class_get_fields (enumc, &iter))) {
3154 MonoTypeEnum def_type;
3156 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3158 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3160 if (mono_field_is_deleted (field))
3162 mono_array_setref (*names, j, mono_string_new (domain, mono_field_get_name (field)));
3164 p = mono_class_get_field_default_value (field, &def_type);
3165 /* len = */ mono_metadata_decode_blob_size (p, &p);
3167 field_value = read_enum_value (p, base_type);
3168 mono_array_set (*values, guint64, j, field_value);
3170 if (previous_value > field_value)
3173 previous_value = field_value;
3181 BFLAGS_IgnoreCase = 1,
3182 BFLAGS_DeclaredOnly = 2,
3183 BFLAGS_Instance = 4,
3185 BFLAGS_Public = 0x10,
3186 BFLAGS_NonPublic = 0x20,
3187 BFLAGS_FlattenHierarchy = 0x40,
3188 BFLAGS_InvokeMethod = 0x100,
3189 BFLAGS_CreateInstance = 0x200,
3190 BFLAGS_GetField = 0x400,
3191 BFLAGS_SetField = 0x800,
3192 BFLAGS_GetProperty = 0x1000,
3193 BFLAGS_SetProperty = 0x2000,
3194 BFLAGS_ExactBinding = 0x10000,
3195 BFLAGS_SuppressChangeType = 0x20000,
3196 BFLAGS_OptionalParamBinding = 0x40000
3199 ICALL_EXPORT MonoArray*
3200 ves_icall_Type_GetFields_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3203 MonoClass *startklass, *klass, *refklass;
3208 char *utf8_name = NULL;
3209 int (*compare_func) (const char *s1, const char *s2) = NULL;
3210 MonoClassField *field;
3211 MonoPtrArray tmp_array;
3213 domain = ((MonoObject *)type)->vtable->domain;
3214 if (type->type->byref)
3215 return mono_array_new (domain, mono_defaults.field_info_class, 0);
3217 klass = startklass = mono_class_from_mono_type (type->type);
3218 refklass = mono_class_from_mono_type (reftype->type);
3220 mono_ptr_array_init (tmp_array, 2);
3223 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3224 mono_ptr_array_destroy (tmp_array);
3225 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3230 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3231 guint32 flags = mono_field_get_flags (field);
3233 if (mono_field_is_deleted_with_flags (field, flags))
3235 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3236 if (bflags & BFLAGS_Public)
3238 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3239 if (bflags & BFLAGS_NonPublic) {
3246 if (flags & FIELD_ATTRIBUTE_STATIC) {
3247 if (bflags & BFLAGS_Static)
3248 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3251 if (bflags & BFLAGS_Instance)
3259 if (utf8_name == NULL) {
3260 utf8_name = mono_string_to_utf8 (name);
3261 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3264 if (compare_func (mono_field_get_name (field), utf8_name))
3268 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
3269 mono_ptr_array_append (tmp_array, member);
3271 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3274 res = mono_array_new_cached (domain, mono_defaults.field_info_class, mono_ptr_array_size (tmp_array));
3276 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3277 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3279 mono_ptr_array_destroy (tmp_array);
3281 if (utf8_name != NULL)
3288 method_nonpublic (MonoMethod* method, gboolean start_klass)
3290 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3291 case METHOD_ATTRIBUTE_ASSEM:
3292 return (start_klass || mono_defaults.generic_ilist_class);
3293 case METHOD_ATTRIBUTE_PRIVATE:
3295 case METHOD_ATTRIBUTE_PUBLIC:
3303 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoException **ex)
3306 MonoClass *startklass;
3310 /*FIXME, use MonoBitSet*/
3311 guint32 method_slots_default [8];
3312 guint32 *method_slots = NULL;
3313 int (*compare_func) (const char *s1, const char *s2) = NULL;
3315 array = g_ptr_array_new ();
3320 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3322 /* An optimization for calls made from Delegate:CreateDelegate () */
3323 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3324 method = mono_get_delegate_invoke (klass);
3325 if (mono_loader_get_last_error ())
3328 g_ptr_array_add (array, method);
3332 mono_class_setup_methods (klass);
3333 mono_class_setup_vtable (klass);
3334 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3337 if (is_generic_parameter (&klass->byval_arg))
3338 nslots = mono_class_get_vtable_size (klass->parent);
3340 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3341 if (nslots >= sizeof (method_slots_default) * 8) {
3342 method_slots = g_new0 (guint32, nslots / 32 + 1);
3344 method_slots = method_slots_default;
3345 memset (method_slots, 0, sizeof (method_slots_default));
3348 mono_class_setup_methods (klass);
3349 mono_class_setup_vtable (klass);
3350 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3354 while ((method = mono_class_get_methods (klass, &iter))) {
3356 if (method->slot != -1) {
3357 g_assert (method->slot < nslots);
3358 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3360 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3361 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3364 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3366 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3367 if (bflags & BFLAGS_Public)
3369 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3375 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3376 if (bflags & BFLAGS_Static)
3377 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3380 if (bflags & BFLAGS_Instance)
3388 if (compare_func (name, method->name))
3393 g_ptr_array_add (array, method);
3395 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3397 if (method_slots != method_slots_default)
3398 g_free (method_slots);
3403 if (method_slots != method_slots_default)
3404 g_free (method_slots);
3405 g_ptr_array_free (array, TRUE);
3407 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3408 *ex = mono_class_get_exception_for_failure (klass);
3410 *ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3411 mono_loader_clear_error ();
3416 ICALL_EXPORT MonoArray*
3417 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3419 static MonoClass *MethodInfo_array;
3422 MonoVTable *array_vtable;
3423 MonoException *ex = NULL;
3424 const char *mname = NULL;
3425 GPtrArray *method_array;
3426 MonoClass *klass, *refklass;
3429 if (!MethodInfo_array) {
3430 MonoClass *klass = mono_array_class_get (mono_defaults.method_info_class, 1);
3431 mono_memory_barrier ();
3432 MethodInfo_array = klass;
3435 klass = mono_class_from_mono_type (type->type);
3436 refklass = mono_class_from_mono_type (reftype->type);
3437 domain = ((MonoObject *)type)->vtable->domain;
3438 array_vtable = mono_class_vtable_full (domain, MethodInfo_array, TRUE);
3439 if (type->type->byref)
3440 return mono_array_new_specific (array_vtable, 0);
3443 mname = mono_string_to_utf8 (name);
3445 method_array = mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, &ex);
3446 g_free ((char*)mname);
3448 mono_set_pending_exception (ex);
3452 res = mono_array_new_specific (array_vtable, method_array->len);
3454 for (i = 0; i < method_array->len; ++i) {
3455 MonoMethod *method = g_ptr_array_index (method_array, i);
3456 mono_array_setref (res, i, mono_method_get_object (domain, method, refklass));
3459 g_ptr_array_free (method_array, TRUE);
3463 ICALL_EXPORT MonoArray*
3464 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3467 static MonoClass *System_Reflection_ConstructorInfo;
3468 MonoClass *startklass, *klass, *refklass;
3473 gpointer iter = NULL;
3474 MonoPtrArray tmp_array;
3476 mono_ptr_array_init (tmp_array, 4); /*FIXME, guestimating*/
3478 domain = ((MonoObject *)type)->vtable->domain;
3479 if (type->type->byref)
3480 return mono_array_new_cached (domain, mono_defaults.method_info_class, 0);
3481 klass = startklass = mono_class_from_mono_type (type->type);
3482 refklass = mono_class_from_mono_type (reftype->type);
3484 if (!System_Reflection_ConstructorInfo)
3485 System_Reflection_ConstructorInfo = mono_class_from_name (
3486 mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
3488 mono_class_setup_methods (klass);
3489 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3490 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3495 while ((method = mono_class_get_methods (klass, &iter))) {
3497 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3499 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3500 if (bflags & BFLAGS_Public)
3503 if (bflags & BFLAGS_NonPublic)
3509 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3510 if (bflags & BFLAGS_Static)
3511 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3514 if (bflags & BFLAGS_Instance)
3520 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
3522 mono_ptr_array_append (tmp_array, member);
3525 res = mono_array_new_cached (domain, System_Reflection_ConstructorInfo, mono_ptr_array_size (tmp_array));
3527 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3528 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3530 mono_ptr_array_destroy (tmp_array);
3536 property_hash (gconstpointer data)
3538 MonoProperty *prop = (MonoProperty*)data;
3540 return g_str_hash (prop->name);
3544 property_equal (MonoProperty *prop1, MonoProperty *prop2)
3546 // Properties are hide-by-name-and-signature
3547 if (!g_str_equal (prop1->name, prop2->name))
3550 if (prop1->get && prop2->get && !mono_metadata_signature_equal (mono_method_signature (prop1->get), mono_method_signature (prop2->get)))
3552 if (prop1->set && prop2->set && !mono_metadata_signature_equal (mono_method_signature (prop1->set), mono_method_signature (prop2->set)))
3558 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
3563 return method_nonpublic (accessor, start_klass);
3566 ICALL_EXPORT MonoArray*
3567 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3571 static MonoClass *System_Reflection_PropertyInfo;
3572 MonoClass *startklass, *klass;
3578 gchar *propname = NULL;
3579 int (*compare_func) (const char *s1, const char *s2) = NULL;
3581 GHashTable *properties = NULL;
3582 MonoPtrArray tmp_array;
3584 mono_ptr_array_init (tmp_array, 8); /*This the average for ASP.NET types*/
3586 if (!System_Reflection_PropertyInfo)
3587 System_Reflection_PropertyInfo = mono_class_from_name (
3588 mono_defaults.corlib, "System.Reflection", "PropertyInfo");
3590 domain = ((MonoObject *)type)->vtable->domain;
3591 if (type->type->byref)
3592 return mono_array_new_cached (domain, System_Reflection_PropertyInfo, 0);
3593 klass = startklass = mono_class_from_mono_type (type->type);
3596 propname = mono_string_to_utf8 (name);
3597 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3600 properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
3602 mono_class_setup_methods (klass);
3603 mono_class_setup_vtable (klass);
3604 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3608 while ((prop = mono_class_get_properties (klass, &iter))) {
3614 flags = method->flags;
3617 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
3618 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
3619 if (bflags & BFLAGS_Public)
3621 } else if (bflags & BFLAGS_NonPublic) {
3622 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
3623 property_accessor_nonpublic(prop->set, startklass == klass)) {
3630 if (flags & METHOD_ATTRIBUTE_STATIC) {
3631 if (bflags & BFLAGS_Static)
3632 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3635 if (bflags & BFLAGS_Instance)
3644 if (compare_func (propname, prop->name))
3648 if (g_hash_table_lookup (properties, prop))
3651 mono_ptr_array_append (tmp_array, mono_property_get_object (domain, startklass, prop));
3653 g_hash_table_insert (properties, prop, prop);
3655 if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
3658 g_hash_table_destroy (properties);
3661 res = mono_array_new_cached (domain, System_Reflection_PropertyInfo, mono_ptr_array_size (tmp_array));
3662 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3663 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3665 mono_ptr_array_destroy (tmp_array);
3671 g_hash_table_destroy (properties);
3674 mono_ptr_array_destroy (tmp_array);
3676 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3677 ex = mono_class_get_exception_for_failure (klass);
3679 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3680 mono_loader_clear_error ();
3682 mono_set_pending_exception (ex);
3687 event_hash (gconstpointer data)
3689 MonoEvent *event = (MonoEvent*)data;
3691 return g_str_hash (event->name);
3695 event_equal (MonoEvent *event1, MonoEvent *event2)
3697 // Events are hide-by-name
3698 return g_str_equal (event1->name, event2->name);
3701 ICALL_EXPORT MonoArray*
3702 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3706 static MonoClass *System_Reflection_EventInfo;
3707 MonoClass *startklass, *klass;
3713 char *utf8_name = NULL;
3714 int (*compare_func) (const char *s1, const char *s2) = NULL;
3715 GHashTable *events = NULL;
3716 MonoPtrArray tmp_array;
3718 mono_ptr_array_init (tmp_array, 4);
3720 if (!System_Reflection_EventInfo)
3721 System_Reflection_EventInfo = mono_class_from_name (
3722 mono_defaults.corlib, "System.Reflection", "EventInfo");
3724 domain = mono_object_domain (type);
3725 if (type->type->byref)
3726 return mono_array_new_cached (domain, System_Reflection_EventInfo, 0);
3727 klass = startklass = mono_class_from_mono_type (type->type);
3729 events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
3731 mono_class_setup_methods (klass);
3732 mono_class_setup_vtable (klass);
3733 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3737 while ((event = mono_class_get_events (klass, &iter))) {
3739 method = event->add;
3741 method = event->remove;
3743 method = event->raise;
3745 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3746 if (bflags & BFLAGS_Public)
3748 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
3749 if (bflags & BFLAGS_NonPublic)
3754 if (bflags & BFLAGS_NonPublic)
3760 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3761 if (bflags & BFLAGS_Static)
3762 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3765 if (bflags & BFLAGS_Instance)
3770 if (bflags & BFLAGS_Instance)
3776 if (utf8_name == NULL) {
3777 utf8_name = mono_string_to_utf8 (name);
3778 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3781 if (compare_func (event->name, utf8_name))
3785 if (g_hash_table_lookup (events, event))
3788 mono_ptr_array_append (tmp_array, mono_event_get_object (domain, startklass, event));
3790 g_hash_table_insert (events, event, event);
3792 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3795 g_hash_table_destroy (events);
3797 res = mono_array_new_cached (domain, System_Reflection_EventInfo, mono_ptr_array_size (tmp_array));
3799 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3800 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3802 mono_ptr_array_destroy (tmp_array);
3804 if (utf8_name != NULL)
3810 mono_ptr_array_destroy (tmp_array);
3811 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3812 ex = mono_class_get_exception_for_failure (klass);
3814 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3815 mono_loader_clear_error ();
3817 mono_set_pending_exception (ex);
3821 ICALL_EXPORT MonoArray*
3822 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, MonoString *name, guint32 bflags)
3832 MonoPtrArray tmp_array;
3834 domain = ((MonoObject *)type)->vtable->domain;
3835 if (type->type->byref)
3836 return mono_array_new (domain, mono_defaults.monotype_class, 0);
3837 klass = mono_class_from_mono_type (type->type);
3840 * If a nested type is generic, return its generic type definition.
3841 * Note that this means that the return value is essentially the set
3842 * of nested types of the generic type definition of @klass.
3844 * A note in MSDN claims that a generic type definition can have
3845 * nested types that aren't generic. In any case, the container of that
3846 * nested type would be the generic type definition.
3848 if (klass->generic_class)
3849 klass = klass->generic_class->container_class;
3851 mono_ptr_array_init (tmp_array, 1);
3853 while ((nested = mono_class_get_nested_types (klass, &iter))) {
3855 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
3856 if (bflags & BFLAGS_Public)
3859 if (bflags & BFLAGS_NonPublic)
3867 str = mono_string_to_utf8 (name);
3869 if (strcmp (nested->name, str))
3873 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
3874 mono_ptr_array_append (tmp_array, member);
3877 res = mono_array_new_cached (domain, mono_defaults.monotype_class, mono_ptr_array_size (tmp_array));
3879 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3880 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3882 mono_ptr_array_destroy (tmp_array);
3890 ICALL_EXPORT MonoReflectionType*
3891 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
3894 MonoType *type = NULL;
3895 MonoTypeNameParse info;
3896 gboolean type_resolve;
3898 /* On MS.NET, this does not fire a TypeResolve event */
3899 type_resolve = TRUE;
3900 str = mono_string_to_utf8 (name);
3901 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
3902 if (!mono_reflection_parse_type (str, &info)) {
3904 mono_reflection_free_type_info (&info);
3906 /* uhm: this is a parse error, though... */
3907 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3910 /*g_print ("failed parse\n");*/
3914 if (info.assembly.name) {
3916 mono_reflection_free_type_info (&info);
3918 /* 1.0 and 2.0 throw different exceptions */
3919 if (mono_defaults.generic_ilist_class)
3920 mono_set_pending_exception (mono_get_exception_argument (NULL, "Type names passed to Assembly.GetType() must not specify an assembly."));
3922 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3928 if (module != NULL) {
3930 type = mono_reflection_get_type (module->image, &info, ignoreCase, &type_resolve);
3935 if (assembly_is_dynamic (assembly->assembly)) {
3936 /* Enumerate all modules */
3937 MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
3941 if (abuilder->modules) {
3942 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
3943 MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
3944 type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase, &type_resolve);
3950 if (!type && abuilder->loaded_modules) {
3951 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
3952 MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
3953 type = mono_reflection_get_type (mod->image, &info, ignoreCase, &type_resolve);
3960 type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase, &type_resolve);
3962 mono_reflection_free_type_info (&info);
3964 MonoException *e = NULL;
3967 e = mono_get_exception_type_load (name, NULL);
3969 if (mono_loader_get_last_error () && mono_defaults.generic_ilist_class)
3970 e = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3972 mono_loader_clear_error ();
3975 mono_set_pending_exception (e);
3977 } else if (mono_loader_get_last_error ()) {
3979 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
3982 mono_loader_clear_error ();
3985 if (type->type == MONO_TYPE_CLASS) {
3986 MonoClass *klass = mono_type_get_class (type);
3988 /* need to report exceptions ? */
3989 if (throwOnError && klass->exception_type) {
3990 /* report SecurityException (or others) that occured when loading the assembly */
3991 MonoException *exc = mono_class_get_exception_for_failure (klass);
3992 mono_loader_clear_error ();
3993 mono_set_pending_exception (exc);
3998 /* g_print ("got it\n"); */
3999 return mono_type_get_object (mono_object_domain (assembly), type);
4003 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4006 gchar *shadow_ini_file;
4009 /* Check for shadow-copied assembly */
4010 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4011 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4013 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4014 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4020 g_free (shadow_ini_file);
4021 if (content != NULL) {
4024 *filename = content;
4031 ICALL_EXPORT MonoString *
4032 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly, MonoBoolean escaped)
4034 MonoDomain *domain = mono_object_domain (assembly);
4035 MonoAssembly *mass = assembly->assembly;
4036 MonoString *res = NULL;
4041 if (g_path_is_absolute (mass->image->name)) {
4042 absolute = g_strdup (mass->image->name);
4043 dirname = g_path_get_dirname (absolute);
4045 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4046 dirname = g_strdup (mass->basedir);
4049 replace_shadow_path (domain, dirname, &absolute);
4054 for (i = strlen (absolute) - 1; i >= 0; i--)
4055 if (absolute [i] == '\\')
4060 uri = g_filename_to_uri (absolute, NULL, NULL);
4062 const char *prepend = "file://";
4064 if (*absolute == '/' && *(absolute + 1) == '/') {
4067 prepend = "file:///";
4070 uri = g_strconcat (prepend, absolute, NULL);
4074 res = mono_string_new (domain, uri);
4081 ICALL_EXPORT MonoBoolean
4082 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssembly *assembly)
4084 MonoAssembly *mass = assembly->assembly;
4086 return mass->in_gac;
4089 ICALL_EXPORT MonoReflectionAssembly*
4090 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoString *mname, MonoObject *evidence)
4094 MonoImageOpenStatus status;
4096 name = mono_string_to_utf8 (mname);
4097 res = mono_assembly_load_with_partial_name (name, &status);
4103 return mono_assembly_get_object (mono_domain_get (), res);
4106 ICALL_EXPORT MonoString *
4107 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
4109 MonoDomain *domain = mono_object_domain (assembly);
4112 res = mono_string_new (domain, mono_image_get_filename (assembly->assembly->image));
4117 ICALL_EXPORT MonoBoolean
4118 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssembly *assembly)
4120 return assembly->assembly->ref_only;
4123 ICALL_EXPORT MonoString *
4124 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
4126 MonoDomain *domain = mono_object_domain (assembly);
4128 return mono_string_new (domain, assembly->assembly->image->version);
4131 ICALL_EXPORT MonoReflectionMethod*
4132 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
4136 guint32 token = mono_image_get_entry_point (assembly->assembly->image);
4140 method = mono_get_method_checked (assembly->assembly->image, token, NULL, NULL, &error);
4141 mono_error_raise_exception (&error);
4143 return mono_method_get_object (mono_object_domain (assembly), method, NULL);
4146 ICALL_EXPORT MonoReflectionModule*
4147 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssembly *assembly)
4149 return mono_module_get_object (mono_object_domain (assembly), assembly->assembly->image);
4152 ICALL_EXPORT MonoArray*
4153 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
4155 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4156 MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
4160 for (i = 0; i < table->rows; ++i) {
4161 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4162 mono_array_setref (result, i, mono_string_new (mono_object_domain (assembly), val));
4168 create_version (MonoDomain *domain, guint32 major, guint32 minor, guint32 build, guint32 revision)
4170 static MonoClass *System_Version = NULL;
4171 static MonoMethod *create_version = NULL;
4175 if (!System_Version) {
4176 System_Version = mono_class_from_name (mono_defaults.corlib, "System", "Version");
4177 g_assert (System_Version);
4180 if (!create_version) {
4181 MonoMethodDesc *desc = mono_method_desc_new (":.ctor(int,int,int,int)", FALSE);
4182 create_version = mono_method_desc_search_in_class (desc, System_Version);
4183 g_assert (create_version);
4184 mono_method_desc_free (desc);
4190 args [3] = &revision;
4191 result = mono_object_new (domain, System_Version);
4192 mono_runtime_invoke (create_version, result, args, NULL);
4197 ICALL_EXPORT MonoArray*
4198 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
4200 static MonoClass *System_Reflection_AssemblyName;
4202 MonoDomain *domain = mono_object_domain (assembly);
4204 static MonoMethod *create_culture = NULL;
4205 MonoImage *image = assembly->assembly->image;
4208 if (!System_Reflection_AssemblyName)
4209 System_Reflection_AssemblyName = mono_class_from_name (
4210 mono_defaults.corlib, "System.Reflection", "AssemblyName");
4212 t = &assembly->assembly->image->tables [MONO_TABLE_ASSEMBLYREF];
4215 result = mono_array_new (domain, System_Reflection_AssemblyName, count);
4217 if (count > 0 && !create_culture) {
4218 MonoMethodDesc *desc = mono_method_desc_new (
4219 "System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4220 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4221 g_assert (create_culture);
4222 mono_method_desc_free (desc);
4225 for (i = 0; i < count; i++) {
4226 MonoReflectionAssemblyName *aname;
4227 guint32 cols [MONO_ASSEMBLYREF_SIZE];
4229 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
4231 aname = (MonoReflectionAssemblyName *) mono_object_new (
4232 domain, System_Reflection_AssemblyName);
4234 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_NAME])));
4236 aname->major = cols [MONO_ASSEMBLYREF_MAJOR_VERSION];
4237 aname->minor = cols [MONO_ASSEMBLYREF_MINOR_VERSION];
4238 aname->build = cols [MONO_ASSEMBLYREF_BUILD_NUMBER];
4239 aname->revision = cols [MONO_ASSEMBLYREF_REV_NUMBER];
4240 aname->flags = cols [MONO_ASSEMBLYREF_FLAGS];
4241 aname->versioncompat = 1; /* SameMachine (default) */
4242 aname->hashalg = ASSEMBLY_HASH_SHA1; /* SHA1 (default) */
4243 MONO_OBJECT_SETREF (aname, version, create_version (domain, aname->major, aname->minor, aname->build, aname->revision));
4245 if (create_culture) {
4247 MonoBoolean assembly_ref = 1;
4248 args [0] = mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_CULTURE]));
4249 args [1] = &assembly_ref;
4250 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4253 if (cols [MONO_ASSEMBLYREF_PUBLIC_KEY]) {
4254 const gchar *pkey_ptr = mono_metadata_blob_heap (image, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
4255 guint32 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4257 if ((cols [MONO_ASSEMBLYREF_FLAGS] & ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG)) {
4258 /* public key token isn't copied - the class library will
4259 automatically generate it from the public key if required */
4260 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4261 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4263 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4264 memcpy (mono_array_addr (aname->keyToken, guint8, 0), pkey_ptr, pkey_len);
4267 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4270 /* note: this function doesn't return the codebase on purpose (i.e. it can
4271 be used under partial trust as path information isn't present). */
4273 mono_array_setref (result, i, aname);
4278 /* move this in some file in mono/util/ */
4280 g_concat_dir_and_file (const char *dir, const char *file)
4282 g_return_val_if_fail (dir != NULL, NULL);
4283 g_return_val_if_fail (file != NULL, NULL);
4286 * If the directory name doesn't have a / on the end, we need
4287 * to add one so we get a proper path to the file
4289 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4290 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4292 return g_strconcat (dir, file, NULL);
4296 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
4298 char *n = mono_string_to_utf8 (name);
4299 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4301 guint32 cols [MONO_MANIFEST_SIZE];
4302 guint32 impl, file_idx;
4306 for (i = 0; i < table->rows; ++i) {
4307 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4308 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4309 if (strcmp (val, n) == 0)
4313 if (i == table->rows)
4316 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4319 * this code should only be called after obtaining the
4320 * ResourceInfo and handling the other cases.
4322 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4323 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4325 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
4330 module = assembly->assembly->image;
4332 mono_gc_wbarrier_generic_store (ref_module, (MonoObject*) mono_module_get_object (mono_domain_get (), module));
4334 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4337 ICALL_EXPORT gboolean
4338 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
4340 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4342 guint32 cols [MONO_MANIFEST_SIZE];
4343 guint32 file_cols [MONO_FILE_SIZE];
4347 n = mono_string_to_utf8 (name);
4348 for (i = 0; i < table->rows; ++i) {
4349 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4350 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4351 if (strcmp (val, n) == 0)
4355 if (i == table->rows)
4358 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4359 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
4362 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4363 case MONO_IMPLEMENTATION_FILE:
4364 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4365 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4366 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4367 val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
4368 MONO_OBJECT_SETREF (info, filename, mono_string_new (mono_object_domain (assembly), val));
4369 if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4372 info->location = RESOURCE_LOCATION_EMBEDDED;
4375 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4376 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4377 mono_assembly_load_reference (assembly->assembly->image, i - 1);
4378 if (assembly->assembly->image->references [i - 1] == (gpointer)-1) {
4379 char *msg = g_strdup_printf ("Assembly %d referenced from assembly %s not found ", i - 1, assembly->assembly->image->name);
4380 MonoException *ex = mono_get_exception_file_not_found2 (msg, NULL);
4382 mono_set_pending_exception (ex);
4385 MONO_OBJECT_SETREF (info, assembly, mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]));
4387 /* Obtain info recursively */
4388 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
4389 info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4392 case MONO_IMPLEMENTATION_EXP_TYPE:
4393 g_assert_not_reached ();
4401 ICALL_EXPORT MonoObject*
4402 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean resource_modules)
4404 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4405 MonoArray *result = NULL;
4410 /* check hash if needed */
4412 n = mono_string_to_utf8 (name);
4413 for (i = 0; i < table->rows; ++i) {
4414 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4415 if (strcmp (val, n) == 0) {
4418 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4419 fn = mono_string_new (mono_object_domain (assembly), n);
4421 return (MonoObject*)fn;
4429 for (i = 0; i < table->rows; ++i) {
4430 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4434 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, count);
4437 for (i = 0; i < table->rows; ++i) {
4438 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4439 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4440 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4441 mono_array_setref (result, count, mono_string_new (mono_object_domain (assembly), n));
4446 return (MonoObject*)result;
4449 ICALL_EXPORT MonoArray*
4450 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
4452 MonoDomain *domain = mono_domain_get();
4455 int i, j, file_count = 0;
4456 MonoImage **modules;
4457 guint32 module_count, real_module_count;
4458 MonoTableInfo *table;
4459 guint32 cols [MONO_FILE_SIZE];
4460 MonoImage *image = assembly->assembly->image;
4462 g_assert (image != NULL);
4463 g_assert (!assembly_is_dynamic (assembly->assembly));
4465 table = &image->tables [MONO_TABLE_FILE];
4466 file_count = table->rows;
4468 modules = image->modules;
4469 module_count = image->module_count;
4471 real_module_count = 0;
4472 for (i = 0; i < module_count; ++i)
4474 real_module_count ++;
4476 klass = mono_class_from_name (mono_defaults.corlib, "System.Reflection", "Module");
4477 res = mono_array_new (domain, klass, 1 + real_module_count + file_count);
4479 mono_array_setref (res, 0, mono_module_get_object (domain, image));
4481 for (i = 0; i < module_count; ++i)
4483 mono_array_setref (res, j, mono_module_get_object (domain, modules[i]));
4487 for (i = 0; i < file_count; ++i, ++j) {
4488 mono_metadata_decode_row (table, i, cols, MONO_FILE_SIZE);
4489 if (cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4490 mono_array_setref (res, j, mono_module_file_get_object (domain, image, i));
4492 MonoImage *m = mono_image_load_file_for_image (image, i + 1);
4494 MonoString *fname = mono_string_new (mono_domain_get (), mono_metadata_string_heap (image, cols [MONO_FILE_NAME]));
4495 mono_set_pending_exception (mono_get_exception_file_not_found2 (NULL, fname));
4498 mono_array_setref (res, j, mono_module_get_object (domain, m));
4505 ICALL_EXPORT MonoReflectionMethod*
4506 ves_icall_GetCurrentMethod (void)
4508 MonoMethod *m = mono_method_get_last_managed ();
4510 while (m->is_inflated)
4511 m = ((MonoMethodInflated*)m)->declaring;
4513 return mono_method_get_object (mono_domain_get (), m, NULL);
4518 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
4521 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
4524 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
4525 //method is inflated, we should inflate it on the other class
4526 MonoGenericContext ctx;
4527 ctx.method_inst = inflated->context.method_inst;
4528 ctx.class_inst = inflated->context.class_inst;
4529 if (klass->generic_class)
4530 ctx.class_inst = klass->generic_class->context.class_inst;
4531 else if (klass->generic_container)
4532 ctx.class_inst = klass->generic_container->context.class_inst;
4533 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
4534 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
4538 mono_class_setup_methods (method->klass);
4539 if (method->klass->exception_type)
4541 for (i = 0; i < method->klass->method.count; ++i) {
4542 if (method->klass->methods [i] == method) {
4547 mono_class_setup_methods (klass);
4548 if (klass->exception_type)
4550 g_assert (offset >= 0 && offset < klass->method.count);
4551 return klass->methods [offset];
4554 ICALL_EXPORT MonoReflectionMethod*
4555 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType (MonoMethod *method, MonoType *type)
4559 klass = mono_class_from_mono_type (type);
4560 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
4562 if (method->klass != klass) {
4563 method = mono_method_get_equivalent_method (method, klass);
4568 klass = method->klass;
4569 return mono_method_get_object (mono_domain_get (), method, klass);
4572 ICALL_EXPORT MonoReflectionMethodBody*
4573 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method)
4575 return mono_method_body_get_object (mono_domain_get (), method);
4578 ICALL_EXPORT MonoReflectionAssembly*
4579 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
4581 MonoMethod *dest = NULL;
4583 mono_stack_walk_no_il (get_executing, &dest);
4585 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4589 ICALL_EXPORT MonoReflectionAssembly*
4590 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
4592 MonoDomain* domain = mono_domain_get ();
4594 if (!domain->entry_assembly)
4597 return mono_assembly_get_object (domain, domain->entry_assembly);
4600 ICALL_EXPORT MonoReflectionAssembly*
4601 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
4607 mono_stack_walk_no_il (get_executing, &dest);
4609 mono_stack_walk_no_il (get_caller, &dest);
4612 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4615 ICALL_EXPORT MonoString *
4616 ves_icall_System_MonoType_getFullName (MonoReflectionType *object, gboolean full_name,
4617 gboolean assembly_qualified)
4619 MonoDomain *domain = mono_object_domain (object);
4620 MonoTypeNameFormat format;
4625 format = assembly_qualified ?
4626 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
4627 MONO_TYPE_NAME_FORMAT_FULL_NAME;
4629 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
4631 name = mono_type_get_name_full (object->type, format);
4635 if (full_name && (object->type->type == MONO_TYPE_VAR || object->type->type == MONO_TYPE_MVAR)) {
4640 res = mono_string_new (domain, name);
4647 vell_icall_MonoType_get_core_clr_security_level (MonoReflectionType *this)
4649 MonoClass *klass = mono_class_from_mono_type (this->type);
4650 mono_class_init_or_throw (klass);
4651 return mono_security_core_clr_class_level (klass);
4655 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *this)
4657 MonoClassField *field = this->field;
4658 return mono_security_core_clr_field_level (field, TRUE);
4662 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethod *this)
4664 MonoMethod *method = this->method;
4665 return mono_security_core_clr_method_level (method, TRUE);
4669 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute, gboolean by_default_version, gboolean default_publickey, gboolean default_token)
4671 static MonoMethod *create_culture = NULL;
4674 const char *pkey_ptr;
4676 MonoBoolean assembly_ref = 0;
4678 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, name->name));
4679 aname->major = name->major;
4680 aname->minor = name->minor;
4681 aname->build = name->build;
4682 aname->flags = name->flags;
4683 aname->revision = name->revision;
4684 aname->hashalg = name->hash_alg;
4685 aname->versioncompat = 1; /* SameMachine (default) */
4686 aname->processor_architecture = name->arch;
4688 if (by_default_version)
4689 MONO_OBJECT_SETREF (aname, version, create_version (domain, name->major, name->minor, name->build, name->revision));
4692 if (absolute != NULL && *absolute != '\0') {
4693 const gchar *prepend = "file://";
4696 codebase = g_strdup (absolute);
4701 for (i = strlen (codebase) - 1; i >= 0; i--)
4702 if (codebase [i] == '\\')
4705 if (*codebase == '/' && *(codebase + 1) == '/') {
4708 prepend = "file:///";
4712 result = g_strconcat (prepend, codebase, NULL);
4718 MONO_OBJECT_SETREF (aname, codebase, mono_string_new (domain, codebase));
4722 if (!create_culture) {
4723 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4724 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4725 g_assert (create_culture);
4726 mono_method_desc_free (desc);
4729 if (name->culture) {
4730 args [0] = mono_string_new (domain, name->culture);
4731 args [1] = &assembly_ref;
4732 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4735 if (name->public_key) {
4736 pkey_ptr = (char*)name->public_key;
4737 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4739 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4740 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4741 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4742 } else if (default_publickey) {
4743 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, 0));
4744 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4747 /* MonoAssemblyName keeps the public key token as an hexadecimal string */
4748 if (name->public_key_token [0]) {
4752 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 8));
4753 p = mono_array_addr (aname->keyToken, char, 0);
4755 for (i = 0, j = 0; i < 8; i++) {
4756 *p = g_ascii_xdigit_value (name->public_key_token [j++]) << 4;
4757 *p |= g_ascii_xdigit_value (name->public_key_token [j++]);
4760 } else if (default_token) {
4761 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4765 ICALL_EXPORT MonoString *
4766 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssembly *assembly)
4768 MonoDomain *domain = mono_object_domain (assembly);
4769 MonoAssembly *mass = assembly->assembly;
4773 name = mono_stringify_assembly_name (&mass->aname);
4774 res = mono_string_new (domain, name);
4781 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
4784 MonoAssembly *mass = assembly->assembly;
4786 if (g_path_is_absolute (mass->image->name)) {
4787 fill_reflection_assembly_name (mono_object_domain (assembly),
4788 aname, &mass->aname, mass->image->name, TRUE,
4792 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4794 fill_reflection_assembly_name (mono_object_domain (assembly),
4795 aname, &mass->aname, absolute, TRUE, TRUE,
4802 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
4805 MonoImageOpenStatus status = MONO_IMAGE_OK;
4808 MonoAssemblyName name;
4811 filename = mono_string_to_utf8 (fname);
4813 dirname = g_path_get_dirname (filename);
4814 replace_shadow_path (mono_domain_get (), dirname, &filename);
4817 image = mono_image_open (filename, &status);
4823 if (status == MONO_IMAGE_IMAGE_INVALID)
4824 exc = mono_get_exception_bad_image_format2 (NULL, fname);
4826 exc = mono_get_exception_file_not_found2 (NULL, fname);
4827 mono_set_pending_exception (exc);
4831 res = mono_assembly_fill_assembly_name (image, &name);
4833 mono_image_close (image);
4835 mono_set_pending_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
4839 fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename,
4843 mono_image_close (image);
4846 ICALL_EXPORT MonoBoolean
4847 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssembly *assembly,
4848 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength)
4850 MonoBoolean result = FALSE;
4851 MonoDeclSecurityEntry entry;
4853 /* SecurityAction.RequestMinimum */
4854 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQMIN, &entry)) {
4855 *minimum = entry.blob;
4856 *minLength = entry.size;
4859 /* SecurityAction.RequestOptional */
4860 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQOPT, &entry)) {
4861 *optional = entry.blob;
4862 *optLength = entry.size;
4865 /* SecurityAction.RequestRefuse */
4866 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
4867 *refused = entry.blob;
4868 *refLength = entry.size;
4876 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
4878 guint32 attrs, visibility;
4880 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
4881 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
4882 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
4885 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
4891 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArray **exceptions, MonoBoolean exportedOnly)
4895 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
4898 /* we start the count from 1 because we skip the special type <Module> */
4901 for (i = 1; i < tdef->rows; ++i) {
4902 if (mono_module_type_is_visible (tdef, image, i + 1))
4906 count = tdef->rows - 1;
4908 res = mono_array_new (domain, mono_defaults.monotype_class, count);
4909 *exceptions = mono_array_new (domain, mono_defaults.exception_class, count);
4911 for (i = 1; i < tdef->rows; ++i) {
4912 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i + 1)) {
4914 klass = mono_class_get_checked (image, (i + 1) | MONO_TOKEN_TYPE_DEF, &error);
4915 mono_loader_assert_no_error (); /* Plug any leaks */
4918 mono_array_setref (res, count, mono_type_get_object (domain, &klass->byval_arg));
4920 MonoException *ex = mono_error_convert_to_exception (&error);
4921 mono_array_setref (*exceptions, count, ex);
4930 ICALL_EXPORT MonoArray*
4931 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
4933 MonoArray *res = NULL;
4934 MonoArray *exceptions = NULL;
4935 MonoImage *image = NULL;
4936 MonoTableInfo *table = NULL;
4939 int i, len, ex_count;
4941 domain = mono_object_domain (assembly);
4943 g_assert (!assembly_is_dynamic (assembly->assembly));
4944 image = assembly->assembly->image;
4945 table = &image->tables [MONO_TABLE_FILE];
4946 res = mono_module_get_types (domain, image, &exceptions, exportedOnly);
4948 /* Append data from all modules in the assembly */
4949 for (i = 0; i < table->rows; ++i) {
4950 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4951 MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
4954 MonoArray *res2 = mono_module_get_types (domain, loaded_image, &ex2, exportedOnly);
4955 /* Append the new types to the end of the array */
4956 if (mono_array_length (res2) > 0) {
4958 MonoArray *res3, *ex3;
4960 len1 = mono_array_length (res);
4961 len2 = mono_array_length (res2);
4963 res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4964 mono_array_memcpy_refs (res3, 0, res, 0, len1);
4965 mono_array_memcpy_refs (res3, len1, res2, 0, len2);
4968 ex3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4969 mono_array_memcpy_refs (ex3, 0, exceptions, 0, len1);
4970 mono_array_memcpy_refs (ex3, len1, ex2, 0, len2);
4977 /* the ReflectionTypeLoadException must have all the types (Types property),
4978 * NULL replacing types which throws an exception. The LoaderException must
4979 * contain all exceptions for NULL items.
4982 len = mono_array_length (res);
4985 for (i = 0; i < len; i++) {
4986 MonoReflectionType *t = mono_array_get (res, gpointer, i);
4990 klass = mono_type_get_class (t->type);
4991 if ((klass != NULL) && klass->exception_type) {
4992 /* keep the class in the list */
4993 list = g_list_append (list, klass);
4994 /* and replace Type with NULL */
4995 mono_array_setref (res, i, NULL);
5002 if (list || ex_count) {
5004 MonoException *exc = NULL;
5005 MonoArray *exl = NULL;
5006 int j, length = g_list_length (list) + ex_count;
5008 mono_loader_clear_error ();
5010 exl = mono_array_new (domain, mono_defaults.exception_class, length);
5011 /* Types for which mono_class_get_checked () succeeded */
5012 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5013 MonoException *exc = mono_class_get_exception_for_failure (tmp->data);
5014 mono_array_setref (exl, i, exc);
5016 /* Types for which it don't */
5017 for (j = 0; j < mono_array_length (exceptions); ++j) {
5018 MonoException *exc = mono_array_get (exceptions, MonoException*, j);
5020 g_assert (i < length);
5021 mono_array_setref (exl, i, exc);
5028 exc = mono_get_exception_reflection_type_load (res, exl);
5029 mono_loader_clear_error ();
5030 mono_set_pending_exception (exc);
5037 ICALL_EXPORT gboolean
5038 ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
5040 MonoAssemblyName aname;
5041 MonoDomain *domain = mono_object_domain (name);
5043 gboolean is_version_defined;
5044 gboolean is_token_defined;
5046 aname.public_key = NULL;
5047 val = mono_string_to_utf8 (assname);
5048 if (!mono_assembly_name_parse_full (val, &aname, TRUE, &is_version_defined, &is_token_defined)) {
5049 g_free ((guint8*) aname.public_key);
5054 fill_reflection_assembly_name (domain, name, &aname, "", is_version_defined,
5055 FALSE, is_token_defined);
5057 mono_assembly_name_free (&aname);
5058 g_free ((guint8*) aname.public_key);
5064 ICALL_EXPORT MonoReflectionType*
5065 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
5068 MonoDomain *domain = mono_object_domain (module);
5071 g_assert (module->image);
5073 if (image_is_dynamic (module->image) && ((MonoDynamicImage*)(module->image))->initial_image)
5074 /* These images do not have a global type */
5077 klass = mono_class_get_checked (module->image, 1 | MONO_TOKEN_TYPE_DEF, &error);
5078 mono_error_raise_exception (&error);
5079 return mono_type_get_object (domain, &klass->byval_arg);
5083 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
5085 /*if (module->image)
5086 mono_image_close (module->image);*/
5089 ICALL_EXPORT MonoString*
5090 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
5092 MonoDomain *domain = mono_object_domain (module);
5094 g_assert (module->image);
5095 return mono_string_new (domain, module->image->guid);
5098 ICALL_EXPORT gpointer
5099 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModule *module)
5102 if (module->image && module->image->is_module_handle)
5103 return module->image->raw_data;
5106 return (gpointer) (-1);
5110 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine)
5112 if (image_is_dynamic (image)) {
5113 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5114 *pe_kind = dyn->pe_kind;
5115 *machine = dyn->machine;
5118 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5119 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5124 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image)
5126 return (image->md_version_major << 16) | (image->md_version_minor);
5129 ICALL_EXPORT MonoArray*
5130 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
5132 MonoArray *exceptions;
5136 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
5138 MonoArray *res = mono_module_get_types (mono_object_domain (module), module->image, &exceptions, FALSE);
5139 for (i = 0; i < mono_array_length (exceptions); ++i) {
5140 MonoException *ex = mono_array_get (exceptions, MonoException *, i);
5142 mono_set_pending_exception (ex);
5151 mono_memberref_is_method (MonoImage *image, guint32 token)
5153 if (!image_is_dynamic (image)) {
5154 guint32 cols [MONO_MEMBERREF_SIZE];
5156 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5157 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5158 mono_metadata_decode_blob_size (sig, &sig);
5159 return (*sig != 0x6);
5161 MonoClass *handle_class;
5163 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL))
5166 return mono_defaults.methodhandle_class == handle_class;
5171 init_generic_context_from_args (MonoGenericContext *context, MonoArray *type_args, MonoArray *method_args)
5174 context->class_inst = mono_metadata_get_generic_inst (mono_array_length (type_args),
5175 mono_array_addr (type_args, MonoType*, 0));
5177 context->class_inst = NULL;
5179 context->method_inst = mono_metadata_get_generic_inst (mono_array_length (method_args),
5180 mono_array_addr (method_args, MonoType*, 0));
5182 context->method_inst = NULL;
5185 ICALL_EXPORT MonoType*
5186 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5189 int table = mono_metadata_token_table (token);
5190 int index = mono_metadata_token_index (token);
5191 MonoGenericContext context;
5194 *resolve_error = ResolveTokenError_Other;
5196 /* Validate token */
5197 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5198 (table != MONO_TABLE_TYPESPEC)) {
5199 *resolve_error = ResolveTokenError_BadTable;
5203 if (image_is_dynamic (image)) {
5204 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5205 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5206 return klass ? &klass->byval_arg : NULL;
5209 init_generic_context_from_args (&context, type_args, method_args);
5210 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5211 return klass ? &klass->byval_arg : NULL;
5214 if ((index <= 0) || (index > image->tables [table].rows)) {
5215 *resolve_error = ResolveTokenError_OutOfRange;
5219 init_generic_context_from_args (&context, type_args, method_args);
5220 klass = mono_class_get_checked (image, token, &error);
5222 klass = mono_class_inflate_generic_class_checked (klass, &context, &error);
5223 mono_error_raise_exception (&error);
5226 return &klass->byval_arg;
5231 ICALL_EXPORT MonoMethod*
5232 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5235 int table = mono_metadata_token_table (token);
5236 int index = mono_metadata_token_index (token);
5237 MonoGenericContext context;
5240 *resolve_error = ResolveTokenError_Other;
5242 /* Validate token */
5243 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5244 (table != MONO_TABLE_MEMBERREF)) {
5245 *resolve_error = ResolveTokenError_BadTable;
5249 if (image_is_dynamic (image)) {
5250 if (table == MONO_TABLE_METHOD)
5251 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5253 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5254 *resolve_error = ResolveTokenError_BadTable;
5258 init_generic_context_from_args (&context, type_args, method_args);
5259 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5262 if ((index <= 0) || (index > image->tables [table].rows)) {
5263 *resolve_error = ResolveTokenError_OutOfRange;
5266 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5267 *resolve_error = ResolveTokenError_BadTable;
5271 init_generic_context_from_args (&context, type_args, method_args);
5272 method = mono_get_method_checked (image, token, NULL, &context, &error);
5273 mono_error_raise_exception (&error);
5278 ICALL_EXPORT MonoString*
5279 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5281 int index = mono_metadata_token_index (token);
5283 *error = ResolveTokenError_Other;
5285 /* Validate token */
5286 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5287 *error = ResolveTokenError_BadTable;
5291 if (image_is_dynamic (image))
5292 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5294 if ((index <= 0) || (index >= image->heap_us.size)) {
5295 *error = ResolveTokenError_OutOfRange;
5299 /* FIXME: What to do if the index points into the middle of a string ? */
5301 return mono_ldstr (mono_domain_get (), image, index);
5304 ICALL_EXPORT MonoClassField*
5305 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5309 int table = mono_metadata_token_table (token);
5310 int index = mono_metadata_token_index (token);
5311 MonoGenericContext context;
5312 MonoClassField *field;
5314 *resolve_error = ResolveTokenError_Other;
5316 /* Validate token */
5317 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5318 *resolve_error = ResolveTokenError_BadTable;
5322 if (image_is_dynamic (image)) {
5323 if (table == MONO_TABLE_FIELD)
5324 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5326 if (mono_memberref_is_method (image, token)) {
5327 *resolve_error = ResolveTokenError_BadTable;
5331 init_generic_context_from_args (&context, type_args, method_args);
5332 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5335 if ((index <= 0) || (index > image->tables [table].rows)) {
5336 *resolve_error = ResolveTokenError_OutOfRange;
5339 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5340 *resolve_error = ResolveTokenError_BadTable;
5344 init_generic_context_from_args (&context, type_args, method_args);
5345 field = mono_field_from_token_checked (image, token, &klass, &context, &error);
5346 mono_error_raise_exception (&error);
5352 ICALL_EXPORT MonoObject*
5353 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5355 int table = mono_metadata_token_table (token);
5357 *error = ResolveTokenError_Other;
5360 case MONO_TABLE_TYPEDEF:
5361 case MONO_TABLE_TYPEREF:
5362 case MONO_TABLE_TYPESPEC: {
5363 MonoType *t = ves_icall_System_Reflection_Module_ResolveTypeToken (image, token, type_args, method_args, error);
5365 return (MonoObject*)mono_type_get_object (mono_domain_get (), t);
5369 case MONO_TABLE_METHOD:
5370 case MONO_TABLE_METHODSPEC: {
5371 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5373 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5377 case MONO_TABLE_FIELD: {
5378 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5380 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5384 case MONO_TABLE_MEMBERREF:
5385 if (mono_memberref_is_method (image, token)) {
5386 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5388 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5393 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5395 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5402 *error = ResolveTokenError_BadTable;
5408 ICALL_EXPORT MonoArray*
5409 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5411 int table = mono_metadata_token_table (token);
5412 int idx = mono_metadata_token_index (token);
5413 MonoTableInfo *tables = image->tables;
5418 *error = ResolveTokenError_OutOfRange;
5420 /* FIXME: Support other tables ? */
5421 if (table != MONO_TABLE_STANDALONESIG)
5424 if (image_is_dynamic (image))
5427 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
5430 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
5432 ptr = mono_metadata_blob_heap (image, sig);
5433 len = mono_metadata_decode_blob_size (ptr, &ptr);
5435 res = mono_array_new (mono_domain_get (), mono_defaults.byte_class, len);
5436 memcpy (mono_array_addr (res, guint8, 0), ptr, len);
5440 ICALL_EXPORT MonoReflectionType*
5441 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
5444 int isbyref = 0, rank;
5445 char *str = mono_string_to_utf8 (smodifiers);
5448 klass = mono_class_from_mono_type (tb->type.type);
5450 /* logic taken from mono_reflection_parse_type(): keep in sync */
5454 if (isbyref) { /* only one level allowed by the spec */
5461 return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
5464 klass = mono_ptr_class_get (&klass->byval_arg);
5465 mono_class_init (klass);
5476 else if (*p != '*') { /* '*' means unknown lower bound */
5487 klass = mono_array_class_get (klass, rank);
5488 mono_class_init (klass);
5495 return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
5498 ICALL_EXPORT MonoBoolean
5499 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
5505 res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
5511 check_for_invalid_type (MonoClass *klass)
5515 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
5518 name = mono_type_get_full_name (klass);
5519 str = mono_string_new (mono_domain_get (), name);
5521 mono_raise_exception ((MonoException*)mono_get_exception_type_load (str, NULL));
5524 ICALL_EXPORT MonoReflectionType *
5525 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
5527 MonoClass *klass, *aklass;
5529 klass = mono_class_from_mono_type (type->type);
5530 check_for_invalid_type (klass);
5532 if (rank == 0) //single dimentional array
5533 aklass = mono_array_class_get (klass, 1);
5535 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
5537 return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
5540 ICALL_EXPORT MonoReflectionType *
5541 ves_icall_Type_make_byref_type (MonoReflectionType *type)
5545 klass = mono_class_from_mono_type (type->type);
5546 mono_class_init_or_throw (klass);
5547 check_for_invalid_type (klass);
5549 return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
5552 ICALL_EXPORT MonoReflectionType *
5553 ves_icall_Type_MakePointerType (MonoReflectionType *type)
5555 MonoClass *klass, *pklass;
5557 klass = mono_class_from_mono_type (type->type);
5558 mono_class_init_or_throw (klass);
5559 check_for_invalid_type (klass);
5561 pklass = mono_ptr_class_get (type->type);
5563 return mono_type_get_object (mono_object_domain (type), &pklass->byval_arg);
5566 ICALL_EXPORT MonoObject *
5567 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
5568 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
5570 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
5571 MonoObject *delegate;
5573 MonoMethod *method = info->method;
5575 mono_class_init_or_throw (delegate_class);
5577 mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
5579 if (mono_security_core_clr_enabled ()) {
5580 if (!mono_security_core_clr_ensure_delegate_creation (method, throwOnBindFailure))
5584 delegate = mono_object_new (mono_object_domain (type), delegate_class);
5586 if (method_is_dynamic (method)) {
5587 /* Creating a trampoline would leak memory */
5588 func = mono_compile_method (method);
5590 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
5591 method = mono_object_get_virtual_method (target, method);
5592 func = mono_create_ftnptr (mono_domain_get (),
5593 mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE));
5596 mono_delegate_ctor_with_method (delegate, target, func, method);
5601 ICALL_EXPORT MonoMulticastDelegate *
5602 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
5604 MonoMulticastDelegate *ret;
5606 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
5608 ret = (MonoMulticastDelegate*) mono_object_new (mono_object_domain (delegate), mono_object_class (delegate));
5609 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
5616 static inline gint32
5617 mono_array_get_byte_length (MonoArray *array)
5623 klass = array->obj.vtable->klass;
5625 if (array->bounds == NULL)
5626 length = array->max_length;
5629 for (i = 0; i < klass->rank; ++ i)
5630 length *= array->bounds [i].length;
5633 switch (klass->element_class->byval_arg.type) {
5636 case MONO_TYPE_BOOLEAN:
5640 case MONO_TYPE_CHAR:
5648 return length * sizeof (gpointer);
5659 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
5661 return mono_array_get_byte_length (array);
5665 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
5667 return mono_array_get (array, gint8, idx);
5671 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
5673 mono_array_set (array, gint8, idx, value);
5676 ICALL_EXPORT MonoBoolean
5677 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
5679 guint8 *src_buf, *dest_buf;
5681 /* This is called directly from the class libraries without going through the managed wrapper */
5682 MONO_CHECK_ARG_NULL (src, FALSE);
5683 MONO_CHECK_ARG_NULL (dest, FALSE);
5685 /* watch out for integer overflow */
5686 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
5689 src_buf = (guint8 *)src->vector + src_offset;
5690 dest_buf = (guint8 *)dest->vector + dest_offset;
5693 memcpy (dest_buf, src_buf, count);
5695 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
5700 #ifndef DISABLE_REMOTING
5701 ICALL_EXPORT MonoObject *
5702 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this, MonoString *class_name)
5704 MonoDomain *domain = mono_object_domain (this);
5706 MonoRealProxy *rp = ((MonoRealProxy *)this);
5707 MonoTransparentProxy *tp;
5711 res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
5712 tp = (MonoTransparentProxy*) res;
5714 MONO_OBJECT_SETREF (tp, rp, rp);
5715 type = ((MonoReflectionType *)rp->class_to_proxy)->type;
5716 klass = mono_class_from_mono_type (type);
5718 tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
5719 tp->remote_class = mono_remote_class (domain, class_name, klass);
5721 res->vtable = mono_remote_class_vtable (domain, tp->remote_class, rp);
5725 ICALL_EXPORT MonoReflectionType *
5726 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
5728 return mono_type_get_object (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg);
5732 /* System.Environment */
5735 ves_icall_System_Environment_get_UserName (void)
5737 /* using glib is more portable */
5738 return mono_string_new (mono_domain_get (), g_get_user_name ());
5742 ICALL_EXPORT MonoString *
5743 ves_icall_System_Environment_get_MachineName (void)
5745 #if defined (HOST_WIN32)
5750 len = MAX_COMPUTERNAME_LENGTH + 1;
5751 buf = g_new (gunichar2, len);
5754 if (GetComputerName (buf, (PDWORD) &len))
5755 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
5759 #elif !defined(DISABLE_SOCKETS)
5763 if (gethostname (buf, sizeof (buf)) == 0)
5764 result = mono_string_new (mono_domain_get (), buf);
5770 return mono_string_new (mono_domain_get (), "mono");
5775 ves_icall_System_Environment_get_Platform (void)
5777 #if defined (TARGET_WIN32)
5780 #elif defined(__MACH__)
5783 // Notice that the value is hidden from user code, and only exposed
5784 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
5785 // define and making assumptions based on Unix/128/4 values before there
5786 // was a MacOS define. Lots of code would assume that not-Unix meant
5787 // Windows, but in this case, it would be OSX.
5796 ICALL_EXPORT MonoString *
5797 ves_icall_System_Environment_get_NewLine (void)
5799 #if defined (HOST_WIN32)
5800 return mono_string_new (mono_domain_get (), "\r\n");
5802 return mono_string_new (mono_domain_get (), "\n");
5806 ICALL_EXPORT MonoString *
5807 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
5815 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5816 value = g_getenv (utf8_name);
5823 return mono_string_new (mono_domain_get (), value);
5827 * There is no standard way to get at environ.
5830 #ifndef __MINGW32_VERSION
5831 #if defined(__APPLE__) && !defined (__arm__) && !defined (__aarch64__)
5832 /* Apple defines this in crt_externs.h but doesn't provide that header for
5833 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
5834 * in fact exist on all implementations (so far)
5836 gchar ***_NSGetEnviron(void);
5837 #define environ (*_NSGetEnviron())
5845 ICALL_EXPORT MonoArray *
5846 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
5857 env_strings = GetEnvironmentStrings();
5860 env_string = env_strings;
5861 while (*env_string != '\0') {
5862 /* weird case that MS seems to skip */
5863 if (*env_string != '=')
5865 while (*env_string != '\0')
5871 domain = mono_domain_get ();
5872 names = mono_array_new (domain, mono_defaults.string_class, n);
5876 env_string = env_strings;
5877 while (*env_string != '\0') {
5878 /* weird case that MS seems to skip */
5879 if (*env_string != '=') {
5880 equal_str = wcschr(env_string, '=');
5881 g_assert(equal_str);
5882 str = mono_string_new_utf16 (domain, env_string, equal_str-env_string);
5883 mono_array_setref (names, n, str);
5886 while (*env_string != '\0')
5891 FreeEnvironmentStrings (env_strings);
5904 for (e = environ; *e != 0; ++ e)
5907 domain = mono_domain_get ();
5908 names = mono_array_new (domain, mono_defaults.string_class, n);
5911 for (e = environ; *e != 0; ++ e) {
5912 parts = g_strsplit (*e, "=", 2);
5914 str = mono_string_new (domain, *parts);
5915 mono_array_setref (names, n, str);
5928 * If your platform lacks setenv/unsetenv, you must upgrade your glib.
5930 #if !GLIB_CHECK_VERSION(2,4,0)
5931 #define g_setenv(a,b,c) setenv(a,b,c)
5932 #define g_unsetenv(a) unsetenv(a)
5936 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
5939 gunichar2 *utf16_name, *utf16_value;
5941 gchar *utf8_name, *utf8_value;
5946 utf16_name = mono_string_to_utf16 (name);
5947 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5948 SetEnvironmentVariable (utf16_name, NULL);
5949 g_free (utf16_name);
5953 utf16_value = mono_string_to_utf16 (value);
5955 SetEnvironmentVariable (utf16_name, utf16_value);
5957 g_free (utf16_name);
5958 g_free (utf16_value);
5960 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5962 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5963 g_unsetenv (utf8_name);
5968 utf8_value = mono_string_to_utf8_checked (value, &error);
5969 if (!mono_error_ok (&error)) {
5971 mono_error_raise_exception (&error);
5973 g_setenv (utf8_name, utf8_value, TRUE);
5976 g_free (utf8_value);
5981 ves_icall_System_Environment_Exit (int result)
5983 mono_environment_exitcode_set (result);
5985 /* FIXME: There are some cleanup hangs that should be worked out, but
5986 * if the program is going to exit, everything will be cleaned up when
5987 * NaCl exits anyway.
5989 #ifndef __native_client__
5990 if (!mono_runtime_try_shutdown ())
5991 mono_thread_exit ();
5993 /* Suspend all managed threads since the runtime is going away */
5994 mono_thread_suspend_all_other_threads ();
5996 mono_runtime_quit ();
5999 /* we may need to do some cleanup here... */
6003 ICALL_EXPORT MonoString*
6004 ves_icall_System_Environment_GetGacPath (void)
6006 return mono_string_new (mono_domain_get (), mono_assembly_getrootdir ());
6009 ICALL_EXPORT MonoString*
6010 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6012 #if defined (HOST_WIN32)
6013 #ifndef CSIDL_FLAG_CREATE
6014 #define CSIDL_FLAG_CREATE 0x8000
6017 WCHAR path [MAX_PATH];
6018 /* Create directory if no existing */
6019 if (SUCCEEDED (SHGetFolderPathW (NULL, folder | CSIDL_FLAG_CREATE, NULL, 0, path))) {
6023 return mono_string_new_utf16 (mono_domain_get (), path, len);
6026 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6028 return mono_string_new (mono_domain_get (), "");
6031 ICALL_EXPORT MonoArray *
6032 ves_icall_System_Environment_GetLogicalDrives (void)
6034 gunichar2 buf [256], *ptr, *dname;
6036 guint initial_size = 127, size = 128;
6039 MonoString *drivestr;
6040 MonoDomain *domain = mono_domain_get ();
6046 while (size > initial_size) {
6047 size = (guint) GetLogicalDriveStrings (initial_size, ptr);
6048 if (size > initial_size) {
6051 ptr = g_malloc0 ((size + 1) * sizeof (gunichar2));
6052 initial_size = size;
6066 result = mono_array_new (domain, mono_defaults.string_class, ndrives);
6071 while (*u16) { u16++; len ++; }
6072 drivestr = mono_string_new_utf16 (domain, dname, len);
6073 mono_array_setref (result, ndrives++, drivestr);
6083 ICALL_EXPORT MonoString *
6084 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6086 gunichar2 volume_name [MAX_PATH + 1];
6088 if (GetVolumeInformation (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6090 return mono_string_from_utf16 (volume_name);
6093 ICALL_EXPORT MonoString *
6094 ves_icall_System_Environment_InternalGetHome (void)
6096 return mono_string_new (mono_domain_get (), g_get_home_dir ());
6099 static const char *encodings [] = {
6101 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6102 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6103 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6105 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6106 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6107 "x_unicode_2_0_utf_7",
6109 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6110 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6112 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6115 "unicodefffe", "utf_16be",
6122 * Returns the internal codepage, if the value of "int_code_page" is
6123 * 1 at entry, and we can not compute a suitable code page number,
6124 * returns the code page as a string
6126 ICALL_EXPORT MonoString*
6127 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page)
6132 char *codepage = NULL;
6134 int want_name = *int_code_page;
6137 *int_code_page = -1;
6139 g_get_charset (&cset);
6140 c = codepage = strdup (cset);
6141 for (c = codepage; *c; c++){
6142 if (isascii (*c) && isalpha (*c))
6147 /* g_print ("charset: %s\n", cset); */
6149 /* handle some common aliases */
6152 for (i = 0; p != 0; ){
6153 if ((gssize) p < 7){
6155 p = encodings [++i];
6158 if (strcmp (p, codepage) == 0){
6159 *int_code_page = code;
6162 p = encodings [++i];
6165 if (strstr (codepage, "utf_8") != NULL)
6166 *int_code_page |= 0x10000000;
6169 if (want_name && *int_code_page == -1)
6170 return mono_string_new (mono_domain_get (), cset);
6175 ICALL_EXPORT MonoBoolean
6176 ves_icall_System_Environment_get_HasShutdownStarted (void)
6178 if (mono_runtime_is_shutting_down ())
6181 if (mono_domain_is_unloading (mono_domain_get ()))
6188 ves_icall_System_Environment_BroadcastSettingChange (void)
6191 SendMessageTimeout (HWND_BROADCAST, WM_SETTINGCHANGE, (WPARAM)NULL, (LPARAM)L"Environment", SMTO_ABORTIFHUNG, 2000, 0);
6196 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6202 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
6203 MonoReflectionMethod *method,
6204 MonoArray *out_args)
6206 mono_message_init (mono_object_domain (this), this, method, out_args);
6209 #ifndef DISABLE_REMOTING
6210 ICALL_EXPORT MonoBoolean
6211 ves_icall_IsTransparentProxy (MonoObject *proxy)
6216 if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
6222 ICALL_EXPORT MonoReflectionMethod *
6223 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6224 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6228 MonoMethod **vtable;
6229 MonoMethod *res = NULL;
6231 MONO_CHECK_ARG_NULL (rtype, NULL);
6232 MONO_CHECK_ARG_NULL (rmethod, NULL);
6234 method = rmethod->method;
6235 klass = mono_class_from_mono_type (rtype->type);
6236 mono_class_init_or_throw (klass);
6238 if (MONO_CLASS_IS_INTERFACE (klass))
6241 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6244 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6245 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6251 mono_class_setup_vtable (klass);
6252 vtable = klass->vtable;
6254 if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
6255 gboolean variance_used = FALSE;
6256 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6257 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6259 res = vtable [offs + method->slot];
6261 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6264 if (method->slot != -1)
6265 res = vtable [method->slot];
6271 return mono_method_get_object (mono_domain_get (), res, NULL);
6275 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6280 klass = mono_class_from_mono_type (type->type);
6281 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
6283 mono_vtable_set_is_remote (vtable, enable);
6286 #else /* DISABLE_REMOTING */
6289 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6291 g_assert_not_reached ();
6296 ICALL_EXPORT MonoObject *
6297 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6302 domain = mono_object_domain (type);
6303 klass = mono_class_from_mono_type (type->type);
6304 mono_class_init_or_throw (klass);
6306 if (MONO_CLASS_IS_INTERFACE (klass) || (klass->flags & TYPE_ATTRIBUTE_ABSTRACT)) {
6307 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6311 if (klass->rank >= 1) {
6312 g_assert (klass->rank == 1);
6313 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
6315 /* Bypass remoting object creation check */
6316 return mono_object_new_alloc_specific (mono_class_vtable_full (domain, klass, TRUE));
6320 ICALL_EXPORT MonoString *
6321 ves_icall_System_IO_get_temp_path (void)
6323 return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
6326 #ifndef PLATFORM_NO_DRIVEINFO
6327 ICALL_EXPORT MonoBoolean
6328 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
6329 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
6333 ULARGE_INTEGER wapi_free_bytes_avail;
6334 ULARGE_INTEGER wapi_total_number_of_bytes;
6335 ULARGE_INTEGER wapi_total_number_of_free_bytes;
6337 *error = ERROR_SUCCESS;
6338 result = GetDiskFreeSpaceEx (mono_string_chars (path_name), &wapi_free_bytes_avail, &wapi_total_number_of_bytes,
6339 &wapi_total_number_of_free_bytes);
6342 *free_bytes_avail = wapi_free_bytes_avail.QuadPart;
6343 *total_number_of_bytes = wapi_total_number_of_bytes.QuadPart;
6344 *total_number_of_free_bytes = wapi_total_number_of_free_bytes.QuadPart;
6346 *free_bytes_avail = 0;
6347 *total_number_of_bytes = 0;
6348 *total_number_of_free_bytes = 0;
6349 *error = GetLastError ();
6355 ICALL_EXPORT guint32
6356 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
6358 return GetDriveType (mono_string_chars (root_path_name));
6362 ICALL_EXPORT gpointer
6363 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
6365 return mono_compile_method (method);
6368 ICALL_EXPORT MonoString *
6369 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
6374 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
6376 #if defined (HOST_WIN32)
6377 /* Avoid mixing '/' and '\\' */
6380 for (i = strlen (path) - 1; i >= 0; i--)
6381 if (path [i] == '/')
6385 mcpath = mono_string_new (mono_domain_get (), path);
6392 get_bundled_app_config (void)
6394 const gchar *app_config;
6397 gchar *config_file_name, *config_file_path;
6398 gsize len, config_file_path_length, config_ext_length;
6401 domain = mono_domain_get ();
6402 file = domain->setup->configuration_file;
6403 if (!file || file->length == 0)
6406 // Retrieve config file and remove the extension
6407 config_file_name = mono_string_to_utf8 (file);
6408 config_file_path = mono_portability_find_file (config_file_name, TRUE);
6409 if (!config_file_path)
6410 config_file_path = config_file_name;
6412 config_file_path_length = strlen (config_file_path);
6413 config_ext_length = strlen (".config");
6414 if (config_file_path_length <= config_ext_length)
6417 len = config_file_path_length - config_ext_length;
6418 module = g_malloc0 (len + 1);
6419 memcpy (module, config_file_path, len);
6420 // Get the config file from the module name
6421 app_config = mono_config_string_for_assembly_file (module);
6424 if (config_file_name != config_file_path)
6425 g_free (config_file_name);
6426 g_free (config_file_path);
6431 return mono_string_new (mono_domain_get (), app_config);
6435 get_bundled_machine_config (void)
6437 const gchar *machine_config;
6439 machine_config = mono_get_machine_config ();
6441 if (!machine_config)
6444 return mono_string_new (mono_domain_get (), machine_config);
6447 ICALL_EXPORT MonoString *
6448 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
6453 path = g_path_get_dirname (mono_get_config_dir ());
6455 #if defined (HOST_WIN32)
6456 /* Avoid mixing '/' and '\\' */
6459 for (i = strlen (path) - 1; i >= 0; i--)
6460 if (path [i] == '/')
6464 ipath = mono_string_new (mono_domain_get (), path);
6470 ICALL_EXPORT gboolean
6471 ves_icall_get_resources_ptr (MonoReflectionAssembly *assembly, gpointer *result, gint32 *size)
6473 MonoPEResourceDataEntry *entry;
6476 if (!assembly || !result || !size)
6481 image = assembly->assembly->image;
6482 entry = mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
6486 *result = mono_image_rva_map (image, entry->rde_data_offset);
6491 *size = entry->rde_size;
6496 ICALL_EXPORT MonoBoolean
6497 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
6499 return mono_is_debugger_attached ();
6502 ICALL_EXPORT MonoBoolean
6503 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
6505 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
6506 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
6512 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
6514 if (mono_get_runtime_callbacks ()->debug_log)
6515 mono_get_runtime_callbacks ()->debug_log (level, category, message);
6519 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
6521 #if defined (HOST_WIN32)
6522 OutputDebugString (mono_string_chars (message));
6524 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
6528 /* Only used for value types */
6529 ICALL_EXPORT MonoObject *
6530 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
6535 domain = mono_object_domain (type);
6536 klass = mono_class_from_mono_type (type->type);
6537 mono_class_init_or_throw (klass);
6539 if (mono_class_is_nullable (klass))
6540 /* No arguments -> null */
6543 return mono_object_new (domain, klass);
6546 ICALL_EXPORT MonoReflectionMethod *
6547 ves_icall_MonoMethod_get_base_method (MonoReflectionMethod *m, gboolean definition)
6549 MonoClass *klass, *parent;
6550 MonoMethod *method = m->method;
6551 MonoMethod *result = NULL;
6554 if (method->klass == NULL)
6557 if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
6558 MONO_CLASS_IS_INTERFACE (method->klass) ||
6559 method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
6562 slot = mono_method_get_vtable_slot (method);
6566 klass = method->klass;
6567 if (klass->generic_class)
6568 klass = klass->generic_class->container_class;
6571 /* At the end of the loop, klass points to the eldest class that has this virtual function slot. */
6572 for (parent = klass->parent; parent != NULL; parent = parent->parent) {
6573 mono_class_setup_vtable (parent);
6574 if (parent->vtable_size <= slot)
6579 klass = klass->parent;
6584 if (klass == method->klass)
6587 /*This is possible if definition == FALSE.
6588 * Do it here to be really sure we don't read invalid memory.
6590 if (slot >= klass->vtable_size)
6593 mono_class_setup_vtable (klass);
6595 result = klass->vtable [slot];
6596 if (result == NULL) {
6597 /* It is an abstract method */
6598 gpointer iter = NULL;
6599 while ((result = mono_class_get_methods (klass, &iter)))
6600 if (result->slot == slot)
6607 return mono_method_get_object (mono_domain_get (), result, NULL);
6610 ICALL_EXPORT MonoString*
6611 ves_icall_MonoMethod_get_name (MonoReflectionMethod *m)
6613 MonoMethod *method = m->method;
6615 MONO_OBJECT_SETREF (m, name, mono_string_new (mono_object_domain (m), method->name));
6620 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
6622 iter->sig = *(MonoMethodSignature**)argsp;
6624 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
6625 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
6628 /* FIXME: it's not documented what start is exactly... */
6632 iter->args = argsp + sizeof (gpointer);
6634 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
6636 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
6639 ICALL_EXPORT MonoTypedRef
6640 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
6642 guint32 i, arg_size;
6646 i = iter->sig->sentinelpos + iter->next_arg;
6648 g_assert (i < iter->sig->param_count);
6650 res.type = iter->sig->params [i];
6651 res.klass = mono_class_from_mono_type (res.type);
6652 arg_size = mono_type_stack_size (res.type, &align);
6653 #if defined(__arm__) || defined(__mips__)
6654 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6656 res.value = iter->args;
6657 #if defined(__native_client__) && SIZEOF_REGISTER == 8
6658 /* Values are stored as 8 byte register sized objects, but 'value'
6659 * is dereferenced as a pointer in other routines.
6661 res.value = (char*)res.value + 4;
6663 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
6664 if (arg_size <= sizeof (gpointer)) {
6666 int padding = arg_size - mono_type_size (res.type, &dummy);
6667 res.value = (guint8*)res.value + padding;
6670 iter->args = (char*)iter->args + arg_size;
6673 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6678 ICALL_EXPORT MonoTypedRef
6679 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
6681 guint32 i, arg_size;
6685 i = iter->sig->sentinelpos + iter->next_arg;
6687 g_assert (i < iter->sig->param_count);
6689 while (i < iter->sig->param_count) {
6690 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
6692 res.type = iter->sig->params [i];
6693 res.klass = mono_class_from_mono_type (res.type);
6694 /* FIXME: endianess issue... */
6695 arg_size = mono_type_stack_size (res.type, &align);
6696 #if defined(__arm__) || defined(__mips__)
6697 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6699 res.value = iter->args;
6700 iter->args = (char*)iter->args + arg_size;
6702 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6705 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
6713 ICALL_EXPORT MonoType*
6714 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
6718 i = iter->sig->sentinelpos + iter->next_arg;
6720 g_assert (i < iter->sig->param_count);
6722 return iter->sig->params [i];
6725 ICALL_EXPORT MonoObject*
6726 mono_TypedReference_ToObject (MonoTypedRef* tref)
6728 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
6729 MonoObject** objp = tref->value;
6733 return mono_value_box (mono_domain_get (), tref->klass, tref->value);
6736 ICALL_EXPORT MonoTypedRef
6737 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
6740 MonoReflectionField *f;
6742 MonoType *ftype = NULL;
6746 memset (&res, 0, sizeof (res));
6749 g_assert (mono_array_length (fields) > 0);
6751 klass = target->vtable->klass;
6753 for (i = 0; i < mono_array_length (fields); ++i) {
6754 f = mono_array_get (fields, MonoReflectionField*, i);
6756 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
6759 if (f->field->parent != klass) {
6760 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
6764 p = (guint8*)target + f->field->offset;
6766 p += f->field->offset - sizeof (MonoObject);
6767 klass = mono_class_from_mono_type (f->field->type);
6768 ftype = f->field->type;
6772 res.klass = mono_class_from_mono_type (ftype);
6779 prelink_method (MonoMethod *method)
6781 const char *exc_class, *exc_arg;
6782 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
6784 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
6786 mono_raise_exception(
6787 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
6789 /* create the wrapper, too? */
6793 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
6795 prelink_method (method->method);
6799 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
6801 MonoClass *klass = mono_class_from_mono_type (type->type);
6803 gpointer iter = NULL;
6805 mono_class_init_or_throw (klass);
6807 while ((m = mono_class_get_methods (klass, &iter)))
6811 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
6813 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
6814 gint32 const **exponents,
6815 gunichar2 const **digitLowerTable,
6816 gunichar2 const **digitUpperTable,
6817 gint64 const **tenPowersList,
6818 gint32 const **decHexDigits)
6820 *mantissas = Formatter_MantissaBitsTable;
6821 *exponents = Formatter_TensExponentTable;
6822 *digitLowerTable = Formatter_DigitLowerTable;
6823 *digitUpperTable = Formatter_DigitUpperTable;
6824 *tenPowersList = Formatter_TenPowersList;
6825 *decHexDigits = Formatter_DecHexDigits;
6828 /* These parameters are "readonly" in corlib/System/Globalization/TextInfo.cs */
6830 ves_icall_System_Globalization_TextInfo_GetDataTablePointersLite (
6831 guint16 const **to_lower_data_low,
6832 guint16 const **to_lower_data_high,
6833 guint16 const **to_upper_data_low,
6834 guint16 const **to_upper_data_high)
6836 *to_lower_data_low = ToLowerDataLow;
6837 *to_lower_data_high = ToLowerDataHigh;
6838 *to_upper_data_low = ToUpperDataLow;
6839 *to_upper_data_high = ToUpperDataHigh;
6843 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
6844 * and avoid useless allocations.
6849 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional)
6853 for (i = 0; i < type->num_mods; ++i) {
6854 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
6859 res = mono_array_new (mono_domain_get (), mono_defaults.systemtype_class, count);
6861 for (i = 0; i < type->num_mods; ++i) {
6862 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
6864 MonoClass *klass = mono_class_get_checked (image, type->modifiers [i].token, &error);
6865 mono_error_raise_exception (&error); /* this is safe, no cleanup needed on callers */
6866 mono_array_setref (res, count, mono_type_get_object (mono_domain_get (), &klass->byval_arg));
6873 ICALL_EXPORT MonoArray*
6874 param_info_get_type_modifiers (MonoReflectionParameter *param, MonoBoolean optional)
6876 MonoType *type = param->ClassImpl->type;
6877 MonoClass *member_class = mono_object_class (param->MemberImpl);
6878 MonoMethod *method = NULL;
6881 MonoMethodSignature *sig;
6883 if (mono_class_is_reflection_method_or_constructor (member_class)) {
6884 MonoReflectionMethod *rmethod = (MonoReflectionMethod*)param->MemberImpl;
6885 method = rmethod->method;
6886 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
6887 MonoReflectionProperty *prop = (MonoReflectionProperty *)param->MemberImpl;
6888 if (!(method = prop->property->get))
6889 method = prop->property->set;
6892 char *type_name = mono_type_get_full_name (member_class);
6893 char *msg = g_strdup_printf ("Custom modifiers on a ParamInfo with member %s are not supported", type_name);
6894 MonoException *ex = mono_get_exception_not_supported (msg);
6897 mono_set_pending_exception (ex);
6901 image = method->klass->image;
6902 pos = param->PositionImpl;
6903 sig = mono_method_signature (method);
6907 type = sig->params [pos];
6909 return type_array_from_modifiers (image, type, optional);
6913 get_property_type (MonoProperty *prop)
6915 MonoMethodSignature *sig;
6917 sig = mono_method_signature (prop->get);
6919 } else if (prop->set) {
6920 sig = mono_method_signature (prop->set);
6921 return sig->params [sig->param_count - 1];
6926 ICALL_EXPORT MonoArray*
6927 property_info_get_type_modifiers (MonoReflectionProperty *property, MonoBoolean optional)
6929 MonoType *type = get_property_type (property->property);
6930 MonoImage *image = property->klass->image;
6934 return type_array_from_modifiers (image, type, optional);
6938 *Construct a MonoType suited to be used to decode a constant blob object.
6940 * @type is the target type which will be constructed
6941 * @blob_type is the blob type, for example, that comes from the constant table
6942 * @real_type is the expected constructed type.
6945 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
6947 type->type = blob_type;
6948 type->data.klass = NULL;
6949 if (blob_type == MONO_TYPE_CLASS)
6950 type->data.klass = mono_defaults.object_class;
6951 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
6952 /* For enums, we need to use the base type */
6953 type->type = MONO_TYPE_VALUETYPE;
6954 type->data.klass = mono_class_from_mono_type (real_type);
6956 type->data.klass = mono_class_from_mono_type (real_type);
6959 ICALL_EXPORT MonoObject*
6960 property_info_get_default_value (MonoReflectionProperty *property)
6963 MonoProperty *prop = property->property;
6964 MonoType *type = get_property_type (prop);
6965 MonoDomain *domain = mono_object_domain (property);
6966 MonoTypeEnum def_type;
6967 const char *def_value;
6970 mono_class_init (prop->parent);
6972 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
6973 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
6977 def_value = mono_class_get_property_default_value (prop, &def_type);
6979 mono_type_from_blob_type (&blob_type, def_type, type);
6980 o = mono_get_object_from_blob (domain, &blob_type, def_value);
6985 ICALL_EXPORT MonoBoolean
6986 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
6988 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
6989 MonoCustomAttrInfo *cinfo;
6992 mono_class_init_or_throw (attr_class);
6994 cinfo = mono_reflection_get_custom_attrs_info (obj);
6997 found = mono_custom_attrs_has_attr (cinfo, attr_class);
6999 mono_custom_attrs_free (cinfo);
7003 ICALL_EXPORT MonoArray*
7004 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7006 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7011 mono_class_init_or_throw (attr_class);
7013 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7014 mono_error_raise_exception (&error);
7016 if (mono_loader_get_last_error ()) {
7017 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
7024 ICALL_EXPORT MonoString*
7025 ves_icall_Mono_Runtime_GetDisplayName (void)
7028 MonoString *display_name;
7030 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7031 display_name = mono_string_new (mono_domain_get (), info);
7033 return display_name;
7036 ICALL_EXPORT MonoString*
7037 ves_icall_System_ComponentModel_Win32Exception_W32ErrorMessage (guint32 code)
7039 MonoString *message;
7043 ret = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM |
7044 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, 0,
7047 message = mono_string_new (mono_domain_get (), "Error looking up error string");
7049 message = mono_string_new_utf16 (mono_domain_get (), buf, ret);
7056 ves_icall_System_StackFrame_GetILOffsetFromFile (MonoString *path, guint32 method_token, guint32 method_index, int native_offset)
7059 char *path_str = mono_string_to_utf8 (path);
7061 if (!mono_seq_point_data_get_il_offset (path_str, method_token, method_index, native_offset, &il_offset))
7069 #ifndef DISABLE_ICALL_TABLES
7071 #define ICALL_TYPE(id,name,first)
7072 #define ICALL(id,name,func) Icall_ ## id,
7075 #include "metadata/icall-def.h"
7081 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7082 #define ICALL(id,name,func)
7084 #include "metadata/icall-def.h"
7090 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7091 #define ICALL(id,name,func)
7093 guint16 first_icall;
7096 static const IcallTypeDesc
7097 icall_type_descs [] = {
7098 #include "metadata/icall-def.h"
7102 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7105 #define ICALL_TYPE(id,name,first)
7108 #ifdef HAVE_ARRAY_ELEM_INIT
7109 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7110 #define MSGSTRFIELD1(line) str##line
7112 static const struct msgstrtn_t {
7113 #define ICALL(id,name,func)
7115 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7116 #include "metadata/icall-def.h"
7118 } icall_type_names_str = {
7119 #define ICALL_TYPE(id,name,first) (name),
7120 #include "metadata/icall-def.h"
7123 static const guint16 icall_type_names_idx [] = {
7124 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7125 #include "metadata/icall-def.h"
7128 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7130 static const struct msgstr_t {
7132 #define ICALL_TYPE(id,name,first)
7133 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7134 #include "metadata/icall-def.h"
7136 } icall_names_str = {
7137 #define ICALL(id,name,func) (name),
7138 #include "metadata/icall-def.h"
7141 static const guint16 icall_names_idx [] = {
7142 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7143 #include "metadata/icall-def.h"
7146 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7152 #define ICALL_TYPE(id,name,first) name,
7153 #define ICALL(id,name,func)
7154 static const char* const
7155 icall_type_names [] = {
7156 #include "metadata/icall-def.h"
7160 #define icall_type_name_get(id) (icall_type_names [(id)])
7164 #define ICALL_TYPE(id,name,first)
7165 #define ICALL(id,name,func) name,
7166 static const char* const
7168 #include "metadata/icall-def.h"
7171 #define icall_name_get(id) icall_names [(id)]
7173 #endif /* !HAVE_ARRAY_ELEM_INIT */
7177 #define ICALL_TYPE(id,name,first)
7178 #define ICALL(id,name,func) func,
7179 static const gconstpointer
7180 icall_functions [] = {
7181 #include "metadata/icall-def.h"
7185 #ifdef ENABLE_ICALL_SYMBOL_MAP
7188 #define ICALL_TYPE(id,name,first)
7189 #define ICALL(id,name,func) #func,
7190 static const gconstpointer
7191 icall_symbols [] = {
7192 #include "metadata/icall-def.h"
7197 #endif /* DISABLE_ICALL_TABLES */
7199 static mono_mutex_t icall_mutex;
7200 static GHashTable *icall_hash = NULL;
7201 static GHashTable *jit_icall_hash_name = NULL;
7202 static GHashTable *jit_icall_hash_addr = NULL;
7205 mono_icall_init (void)
7207 #ifndef DISABLE_ICALL_TABLES
7210 /* check that tables are sorted: disable in release */
7213 const char *prev_class = NULL;
7214 const char *prev_method;
7216 for (i = 0; i < Icall_type_num; ++i) {
7217 const IcallTypeDesc *desc;
7220 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
7221 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
7222 prev_class = icall_type_name_get (i);
7223 desc = &icall_type_descs [i];
7224 num_icalls = icall_desc_num_icalls (desc);
7225 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
7226 for (j = 0; j < num_icalls; ++j) {
7227 const char *methodn = icall_name_get (desc->first_icall + j);
7228 if (prev_method && strcmp (prev_method, methodn) >= 0)
7229 g_print ("method %s should come before method %s\n", methodn, prev_method);
7230 prev_method = methodn;
7236 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
7237 mono_mutex_init (&icall_mutex);
7241 mono_icall_lock (void)
7243 mono_locks_mutex_acquire (&icall_mutex, IcallLock);
7247 mono_icall_unlock (void)
7249 mono_locks_mutex_release (&icall_mutex, IcallLock);
7253 mono_icall_cleanup (void)
7255 g_hash_table_destroy (icall_hash);
7256 g_hash_table_destroy (jit_icall_hash_name);
7257 g_hash_table_destroy (jit_icall_hash_addr);
7258 mono_mutex_destroy (&icall_mutex);
7262 mono_add_internal_call (const char *name, gconstpointer method)
7266 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
7268 mono_icall_unlock ();
7271 #ifndef DISABLE_ICALL_TABLES
7273 #ifdef HAVE_ARRAY_ELEM_INIT
7275 compare_method_imap (const void *key, const void *elem)
7277 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
7278 return strcmp (key, method_name);
7282 find_method_icall (const IcallTypeDesc *imap, const char *name)
7284 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);
7287 return (gpointer)icall_functions [(nameslot - &icall_names_idx [0])];
7291 compare_class_imap (const void *key, const void *elem)
7293 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
7294 return strcmp (key, class_name);
7297 static const IcallTypeDesc*
7298 find_class_icalls (const char *name)
7300 const guint16 *nameslot = mono_binary_search (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
7303 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
7306 #else /* HAVE_ARRAY_ELEM_INIT */
7309 compare_method_imap (const void *key, const void *elem)
7311 const char** method_name = (const char**)elem;
7312 return strcmp (key, *method_name);
7316 find_method_icall (const IcallTypeDesc *imap, const char *name)
7318 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
7321 return (gpointer)icall_functions [(nameslot - icall_names)];
7325 compare_class_imap (const void *key, const void *elem)
7327 const char** class_name = (const char**)elem;
7328 return strcmp (key, *class_name);
7331 static const IcallTypeDesc*
7332 find_class_icalls (const char *name)
7334 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
7337 return &icall_type_descs [nameslot - icall_type_names];
7340 #endif /* HAVE_ARRAY_ELEM_INIT */
7342 #endif /* DISABLE_ICALL_TABLES */
7345 * we should probably export this as an helper (handle nested types).
7346 * Returns the number of chars written in buf.
7349 concat_class_name (char *buf, int bufsize, MonoClass *klass)
7351 int nspacelen, cnamelen;
7352 nspacelen = strlen (klass->name_space);
7353 cnamelen = strlen (klass->name);
7354 if (nspacelen + cnamelen + 2 > bufsize)
7357 memcpy (buf, klass->name_space, nspacelen);
7358 buf [nspacelen ++] = '.';
7360 memcpy (buf + nspacelen, klass->name, cnamelen);
7361 buf [nspacelen + cnamelen] = 0;
7362 return nspacelen + cnamelen;
7365 #ifdef DISABLE_ICALL_TABLES
7367 no_icall_table (void)
7369 g_assert_not_reached ();
7374 mono_lookup_internal_call (MonoMethod *method)
7379 int typelen = 0, mlen, siglen;
7381 #ifndef DISABLE_ICALL_TABLES
7382 const IcallTypeDesc *imap = NULL;
7385 g_assert (method != NULL);
7387 if (method->is_inflated)
7388 method = ((MonoMethodInflated *) method)->declaring;
7390 if (method->klass->nested_in) {
7391 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
7395 mname [pos++] = '/';
7398 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
7404 typelen = concat_class_name (mname, sizeof (mname), method->klass);
7409 #ifndef DISABLE_ICALL_TABLES
7410 imap = find_class_icalls (mname);
7413 mname [typelen] = ':';
7414 mname [typelen + 1] = ':';
7416 mlen = strlen (method->name);
7417 memcpy (mname + typelen + 2, method->name, mlen);
7418 sigstart = mname + typelen + 2 + mlen;
7421 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
7422 siglen = strlen (tmpsig);
7423 if (typelen + mlen + siglen + 6 > sizeof (mname))
7426 memcpy (sigstart + 1, tmpsig, siglen);
7427 sigstart [siglen + 1] = ')';
7428 sigstart [siglen + 2] = 0;
7433 res = g_hash_table_lookup (icall_hash, mname);
7435 mono_icall_unlock ();;
7438 /* try without signature */
7440 res = g_hash_table_lookup (icall_hash, mname);
7442 mono_icall_unlock ();
7446 #ifdef DISABLE_ICALL_TABLES
7447 mono_icall_unlock ();
7448 /* Fail only when the result is actually used */
7449 /* mono_marshal_get_native_wrapper () depends on this */
7450 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
7451 return ves_icall_System_String_ctor_RedirectToCreateString;
7453 return no_icall_table;
7455 /* it wasn't found in the static call tables */
7457 mono_icall_unlock ();
7460 res = find_method_icall (imap, sigstart - mlen);
7462 mono_icall_unlock ();
7465 /* try _with_ signature */
7467 res = find_method_icall (imap, sigstart - mlen);
7469 mono_icall_unlock ();
7473 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
7474 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
7475 g_print ("The out of sync library is: %s\n", method->klass->image->name);
7476 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
7477 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");
7478 g_print ("If you see other errors or faults after this message they are probably related\n");
7479 g_print ("and you need to fix your mono install first.\n");
7481 mono_icall_unlock ();
7487 #ifdef ENABLE_ICALL_SYMBOL_MAP
7489 func_cmp (gconstpointer key, gconstpointer p)
7491 return (gsize)key - (gsize)*(gsize*)p;
7496 * mono_lookup_icall_symbol:
7498 * Given the icall METHOD, returns its C symbol.
7501 mono_lookup_icall_symbol (MonoMethod *m)
7503 #ifdef DISABLE_ICALL_TABLES
7504 g_assert_not_reached ();
7507 #ifdef ENABLE_ICALL_SYMBOL_MAP
7511 static gconstpointer *functions_sorted;
7512 static const char**symbols_sorted;
7513 static gboolean inited;
7518 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7519 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7520 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7521 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7522 /* Bubble sort the two arrays */
7526 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
7527 if (functions_sorted [i] > functions_sorted [i + 1]) {
7530 tmp = functions_sorted [i];
7531 functions_sorted [i] = functions_sorted [i + 1];
7532 functions_sorted [i + 1] = tmp;
7533 tmp = symbols_sorted [i];
7534 symbols_sorted [i] = symbols_sorted [i + 1];
7535 symbols_sorted [i + 1] = tmp;
7542 func = mono_lookup_internal_call (m);
7545 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
7549 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
7551 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
7552 g_assert_not_reached ();
7559 type_from_typename (char *typename)
7561 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
7563 if (!strcmp (typename, "int"))
7564 klass = mono_defaults.int_class;
7565 else if (!strcmp (typename, "ptr"))
7566 klass = mono_defaults.int_class;
7567 else if (!strcmp (typename, "void"))
7568 klass = mono_defaults.void_class;
7569 else if (!strcmp (typename, "int32"))
7570 klass = mono_defaults.int32_class;
7571 else if (!strcmp (typename, "uint32"))
7572 klass = mono_defaults.uint32_class;
7573 else if (!strcmp (typename, "int8"))
7574 klass = mono_defaults.sbyte_class;
7575 else if (!strcmp (typename, "uint8"))
7576 klass = mono_defaults.byte_class;
7577 else if (!strcmp (typename, "int16"))
7578 klass = mono_defaults.int16_class;
7579 else if (!strcmp (typename, "uint16"))
7580 klass = mono_defaults.uint16_class;
7581 else if (!strcmp (typename, "long"))
7582 klass = mono_defaults.int64_class;
7583 else if (!strcmp (typename, "ulong"))
7584 klass = mono_defaults.uint64_class;
7585 else if (!strcmp (typename, "float"))
7586 klass = mono_defaults.single_class;
7587 else if (!strcmp (typename, "double"))
7588 klass = mono_defaults.double_class;
7589 else if (!strcmp (typename, "object"))
7590 klass = mono_defaults.object_class;
7591 else if (!strcmp (typename, "obj"))
7592 klass = mono_defaults.object_class;
7593 else if (!strcmp (typename, "string"))
7594 klass = mono_defaults.string_class;
7595 else if (!strcmp (typename, "bool"))
7596 klass = mono_defaults.boolean_class;
7597 else if (!strcmp (typename, "boolean"))
7598 klass = mono_defaults.boolean_class;
7600 g_error ("%s", typename);
7601 g_assert_not_reached ();
7603 return &klass->byval_arg;
7607 * LOCKING: Take the corlib image lock.
7609 MonoMethodSignature*
7610 mono_create_icall_signature (const char *sigstr)
7615 MonoMethodSignature *res, *res2;
7616 MonoImage *corlib = mono_defaults.corlib;
7618 mono_image_lock (corlib);
7619 res = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7620 mono_image_unlock (corlib);
7625 parts = g_strsplit (sigstr, " ", 256);
7634 res = mono_metadata_signature_alloc (corlib, len - 1);
7639 * Under windows, the default pinvoke calling convention is STDCALL but
7642 res->call_convention = MONO_CALL_C;
7645 res->ret = type_from_typename (parts [0]);
7646 for (i = 1; i < len; ++i) {
7647 res->params [i - 1] = type_from_typename (parts [i]);
7652 mono_image_lock (corlib);
7653 res2 = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7655 res = res2; /*Value is allocated in the image pool*/
7657 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
7658 mono_image_unlock (corlib);
7664 mono_find_jit_icall_by_name (const char *name)
7666 MonoJitICallInfo *info;
7667 g_assert (jit_icall_hash_name);
7670 info = g_hash_table_lookup (jit_icall_hash_name, name);
7671 mono_icall_unlock ();
7676 mono_find_jit_icall_by_addr (gconstpointer addr)
7678 MonoJitICallInfo *info;
7679 g_assert (jit_icall_hash_addr);
7682 info = g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
7683 mono_icall_unlock ();
7689 * mono_get_jit_icall_info:
7691 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
7692 * caller should access it while holding the icall lock.
7695 mono_get_jit_icall_info (void)
7697 return jit_icall_hash_name;
7701 * mono_lookup_jit_icall_symbol:
7703 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
7706 mono_lookup_jit_icall_symbol (const char *name)
7708 MonoJitICallInfo *info;
7709 const char *res = NULL;
7712 info = g_hash_table_lookup (jit_icall_hash_name, name);
7714 res = info->c_symbol;
7715 mono_icall_unlock ();
7720 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
7723 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
7724 mono_icall_unlock ();
7728 * 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
7729 * icalls without wrappers in some cases.
7732 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
7734 MonoJitICallInfo *info;
7741 if (!jit_icall_hash_name) {
7742 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
7743 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
7746 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
7747 g_warning ("jit icall already defined \"%s\"\n", name);
7748 g_assert_not_reached ();
7751 info = g_new0 (MonoJitICallInfo, 1);
7756 info->c_symbol = c_symbol;
7757 info->no_raise = no_raise;
7760 info->wrapper = func;
7762 info->wrapper = NULL;
7765 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
7766 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
7768 mono_icall_unlock ();
7773 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
7775 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);