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);
2029 ICALL_EXPORT MonoArray*
2030 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
2033 MonoClass *class = mono_class_from_mono_type (type->type);
2035 FillIfaceArrayData data = { 0 };
2038 GHashTable *iface_hash = g_hash_table_new (NULL, NULL);
2040 if (class->generic_class && class->generic_class->context.class_inst->is_open) {
2041 data.context = mono_class_get_context (class);
2042 class = class->generic_class->container_class;
2045 for (parent = class; parent; parent = parent->parent) {
2046 mono_class_setup_interfaces (parent, &error);
2047 if (!mono_error_ok (&error))
2049 collect_interfaces (parent, iface_hash, &error);
2050 if (!mono_error_ok (&error))
2054 data.error = &error;
2055 data.domain = mono_object_domain (type);
2057 len = g_hash_table_size (iface_hash);
2059 g_hash_table_destroy (iface_hash);
2060 if (!data.domain->empty_types)
2061 data.domain->empty_types = mono_array_new_cached (data.domain, mono_defaults.monotype_class, 0);
2062 return data.domain->empty_types;
2065 data.iface_array = mono_array_new_cached (data.domain, mono_defaults.monotype_class, len);
2066 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2067 if (!mono_error_ok (&error))
2070 g_hash_table_destroy (iface_hash);
2071 return data.iface_array;
2074 g_hash_table_destroy (iface_hash);
2075 mono_error_raise_exception (&error);
2080 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
2082 gboolean variance_used;
2083 MonoClass *class = mono_class_from_mono_type (type->type);
2084 MonoClass *iclass = mono_class_from_mono_type (iface->type);
2085 MonoReflectionMethod *member;
2088 int i = 0, len, ioffset;
2091 mono_class_init_or_throw (class);
2092 mono_class_init_or_throw (iclass);
2094 mono_class_setup_vtable (class);
2096 ioffset = mono_class_interface_offset_with_variance (class, iclass, &variance_used);
2100 len = mono_class_num_methods (iclass);
2101 domain = mono_object_domain (type);
2102 mono_gc_wbarrier_generic_store (targets, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2103 mono_gc_wbarrier_generic_store (methods, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2105 while ((method = mono_class_get_methods (iclass, &iter))) {
2106 member = mono_method_get_object (domain, method, iclass);
2107 mono_array_setref (*methods, i, member);
2108 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
2109 mono_array_setref (*targets, i, member);
2116 ves_icall_Type_GetPacking (MonoReflectionType *type, guint32 *packing, guint32 *size)
2118 MonoClass *klass = mono_class_from_mono_type (type->type);
2119 mono_class_init_or_throw (klass);
2121 if (image_is_dynamic (klass->image)) {
2122 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)type;
2123 *packing = tb->packing_size;
2124 *size = tb->class_size;
2126 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2130 ICALL_EXPORT MonoReflectionType*
2131 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
2135 if (!type->type->byref && type->type->type == MONO_TYPE_SZARRAY)
2136 return mono_type_get_object (mono_object_domain (type), &type->type->data.klass->byval_arg);
2138 class = mono_class_from_mono_type (type->type);
2139 mono_class_init_or_throw (class);
2141 // GetElementType should only return a type for:
2142 // Array Pointer PassedByRef
2143 if (type->type->byref)
2144 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
2145 else if (class->element_class && MONO_CLASS_IS_ARRAY (class))
2146 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2147 else if (class->element_class && type->type->type == MONO_TYPE_PTR)
2148 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2153 ICALL_EXPORT MonoReflectionType*
2154 ves_icall_get_type_parent (MonoReflectionType *type)
2156 if (type->type->byref)
2159 MonoClass *class = mono_class_from_mono_type (type->type);
2160 return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
2163 ICALL_EXPORT MonoBoolean
2164 ves_icall_type_ispointer (MonoReflectionType *type)
2166 return type->type->type == MONO_TYPE_PTR;
2169 ICALL_EXPORT MonoBoolean
2170 ves_icall_type_isprimitive (MonoReflectionType *type)
2172 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)));
2175 ICALL_EXPORT MonoBoolean
2176 ves_icall_type_isbyref (MonoReflectionType *type)
2178 return type->type->byref;
2181 ICALL_EXPORT MonoBoolean
2182 ves_icall_type_iscomobject (MonoReflectionType *type)
2184 MonoClass *klass = mono_class_from_mono_type (type->type);
2185 mono_class_init_or_throw (klass);
2187 return mono_class_is_com_object (klass);
2190 ICALL_EXPORT MonoReflectionModule*
2191 ves_icall_MonoType_get_Module (MonoReflectionType *type)
2193 MonoClass *class = mono_class_from_mono_type (type->type);
2194 return mono_module_get_object (mono_object_domain (type), class->image);
2197 ICALL_EXPORT MonoReflectionAssembly*
2198 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
2200 MonoDomain *domain = mono_domain_get ();
2201 MonoClass *class = mono_class_from_mono_type (type->type);
2202 return mono_assembly_get_object (domain, class->image->assembly);
2205 ICALL_EXPORT MonoReflectionType*
2206 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
2208 MonoDomain *domain = mono_domain_get ();
2211 if (type->type->byref)
2213 if (type->type->type == MONO_TYPE_VAR) {
2214 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2215 class = param ? param->owner.klass : NULL;
2216 } else if (type->type->type == MONO_TYPE_MVAR) {
2217 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2218 class = param ? param->owner.method->klass : NULL;
2220 class = mono_class_from_mono_type (type->type)->nested_in;
2223 return class ? mono_type_get_object (domain, &class->byval_arg) : NULL;
2226 ICALL_EXPORT MonoString*
2227 ves_icall_MonoType_get_Name (MonoReflectionType *type)
2229 MonoDomain *domain = mono_domain_get ();
2230 MonoClass *class = mono_class_from_mono_type (type->type);
2232 if (type->type->byref) {
2233 char *n = g_strdup_printf ("%s&", class->name);
2234 MonoString *res = mono_string_new (domain, n);
2240 return mono_string_new (domain, class->name);
2244 ICALL_EXPORT MonoString*
2245 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
2247 MonoDomain *domain = mono_domain_get ();
2248 MonoClass *class = mono_class_from_mono_type (type->type);
2250 while (class->nested_in)
2251 class = class->nested_in;
2253 if (class->name_space [0] == '\0')
2256 return mono_string_new (domain, class->name_space);
2260 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
2264 if (type->type->type != MONO_TYPE_ARRAY && type->type->type != MONO_TYPE_SZARRAY) {
2265 mono_set_pending_exception (mono_get_exception_argument ("type", "Type must be an array type"));
2269 class = mono_class_from_mono_type (type->type);
2275 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count)
2278 res = mono_array_new (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count);
2282 ICALL_EXPORT MonoArray*
2283 ves_icall_MonoType_GetGenericArguments (MonoReflectionType *type, MonoBoolean runtimeTypeArray)
2286 MonoClass *klass, *pklass;
2287 MonoDomain *domain = mono_object_domain (type);
2290 klass = mono_class_from_mono_type (type->type);
2292 if (klass->generic_container) {
2293 MonoGenericContainer *container = klass->generic_container;
2294 res = create_type_array (domain, runtimeTypeArray, container->type_argc);
2295 for (i = 0; i < container->type_argc; ++i) {
2296 pklass = mono_class_from_generic_parameter (mono_generic_container_get_param (container, i), klass->image, FALSE);
2297 mono_array_setref (res, i, mono_type_get_object (domain, &pklass->byval_arg));
2299 } else if (klass->generic_class) {
2300 MonoGenericInst *inst = klass->generic_class->context.class_inst;
2301 res = create_type_array (domain, runtimeTypeArray, inst->type_argc);
2302 for (i = 0; i < inst->type_argc; ++i)
2303 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2310 ICALL_EXPORT gboolean
2311 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
2315 if (!IS_MONOTYPE (type))
2318 if (type->type->byref)
2321 klass = mono_class_from_mono_type (type->type);
2322 return klass->generic_container != NULL;
2325 ICALL_EXPORT MonoReflectionType*
2326 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
2330 if (type->type->byref)
2333 klass = mono_class_from_mono_type (type->type);
2335 if (klass->generic_container) {
2336 return type; /* check this one */
2338 if (klass->generic_class) {
2339 MonoClass *generic_class = klass->generic_class->container_class;
2342 tb = mono_class_get_ref_info (generic_class);
2344 if (generic_class->wastypebuilder && tb)
2347 return mono_type_get_object (mono_object_domain (type), &generic_class->byval_arg);
2352 ICALL_EXPORT MonoReflectionType*
2353 ves_icall_Type_MakeGenericType (MonoReflectionType *type, MonoArray *type_array)
2356 MonoType *geninst, **types;
2359 g_assert (IS_MONOTYPE (type));
2360 mono_class_init_or_throw (mono_class_from_mono_type (type->type));
2362 count = mono_array_length (type_array);
2363 types = g_new0 (MonoType *, count);
2365 for (i = 0; i < count; i++) {
2366 MonoReflectionType *t = mono_array_get (type_array, gpointer, i);
2367 types [i] = t->type;
2370 geninst = mono_reflection_bind_generic_parameters (type, count, types);
2375 class = mono_class_from_mono_type (geninst);
2377 /*we might inflate to the GTD*/
2378 if (class->generic_class && !mono_verifier_class_is_valid_generic_instantiation (class)) {
2379 mono_set_pending_exception (mono_get_exception_argument ("typeArguments", "Invalid generic arguments"));
2383 return mono_type_get_object (mono_object_domain (type), geninst);
2386 ICALL_EXPORT gboolean
2387 ves_icall_Type_get_IsGenericType (MonoReflectionType *type)
2391 if (!IS_MONOTYPE (type))
2394 if (type->type->byref)
2397 klass = mono_class_from_mono_type (type->type);
2398 return klass->generic_class != NULL || klass->generic_container != NULL;
2402 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
2404 if (!IS_MONOTYPE (type))
2407 if (is_generic_parameter (type->type))
2408 return mono_type_get_generic_param_num (type->type);
2412 ICALL_EXPORT GenericParameterAttributes
2413 ves_icall_Type_GetGenericParameterAttributes (MonoReflectionType *type)
2415 g_assert (IS_MONOTYPE (type));
2416 g_assert (is_generic_parameter (type->type));
2417 return mono_generic_param_info (type->type->data.generic_param)->flags;
2420 ICALL_EXPORT MonoArray *
2421 ves_icall_Type_GetGenericParameterConstraints (MonoReflectionType *type)
2423 MonoGenericParamInfo *param_info;
2429 g_assert (IS_MONOTYPE (type));
2431 domain = mono_object_domain (type);
2432 param_info = mono_generic_param_info (type->type->data.generic_param);
2433 for (count = 0, ptr = param_info->constraints; ptr && *ptr; ptr++, count++)
2436 res = mono_array_new (domain, mono_defaults.monotype_class, count);
2437 for (i = 0; i < count; i++)
2438 mono_array_setref (res, i, mono_type_get_object (domain, ¶m_info->constraints [i]->byval_arg));
2444 ICALL_EXPORT MonoBoolean
2445 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
2447 return is_generic_parameter (type->type);
2450 ICALL_EXPORT MonoBoolean
2451 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
2453 return is_generic_parameter (tb->type.type);
2457 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
2458 MonoReflectionType *t)
2460 enumtype->type = t->type;
2463 ICALL_EXPORT MonoReflectionMethod*
2464 ves_icall_MonoType_GetCorrespondingInflatedMethod (MonoReflectionType *type,
2465 MonoReflectionMethod* generic)
2472 domain = ((MonoObject *)type)->vtable->domain;
2474 klass = mono_class_from_mono_type (type->type);
2475 mono_class_init_or_throw (klass);
2478 while ((method = mono_class_get_methods (klass, &iter))) {
2479 if (method->token == generic->method->token)
2480 return mono_method_get_object (domain, method, klass);
2486 ICALL_EXPORT MonoReflectionMethod *
2487 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *ref_type)
2490 MonoType *type = ref_type->type;
2492 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2493 mono_set_pending_exception (mono_get_exception_invalid_operation ("DeclaringMethod can only be used on generic arguments"));
2496 if (type->type == MONO_TYPE_VAR)
2499 method = mono_type_get_generic_param_owner (type)->owner.method;
2501 return mono_method_get_object (mono_object_domain (ref_type), method, method->klass);
2504 ICALL_EXPORT MonoBoolean
2505 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (void)
2507 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2511 ICALL_EXPORT MonoBoolean
2512 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (void)
2514 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2519 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethod *method, int* flags, MonoString** entry_point, MonoString** dll_name)
2521 MonoDomain *domain = mono_domain_get ();
2522 MonoImage *image = method->method->klass->image;
2523 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method->method;
2524 MonoTableInfo *tables = image->tables;
2525 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2526 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2527 guint32 im_cols [MONO_IMPLMAP_SIZE];
2528 guint32 scope_token;
2529 const char *import = NULL;
2530 const char *scope = NULL;
2532 if (image_is_dynamic (image)) {
2533 MonoReflectionMethodAux *method_aux =
2534 g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method->method);
2536 import = method_aux->dllentry;
2537 scope = method_aux->dll;
2540 if (!import || !scope) {
2541 mono_set_pending_exception (mono_get_exception_argument ("method", "System.Reflection.Emit method with invalid pinvoke information"));
2546 if (piinfo->implmap_idx) {
2547 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2549 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2550 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2551 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2552 scope = mono_metadata_string_heap (image, scope_token);
2556 *flags = piinfo->piflags;
2557 *entry_point = mono_string_new (domain, import);
2558 *dll_name = mono_string_new (domain, scope);
2561 ICALL_EXPORT MonoReflectionMethod *
2562 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethod *method)
2564 MonoMethodInflated *imethod;
2567 if (method->method->is_generic)
2570 if (!method->method->is_inflated)
2573 imethod = (MonoMethodInflated *) method->method;
2575 result = imethod->declaring;
2576 /* Not a generic method. */
2577 if (!result->is_generic)
2580 if (image_is_dynamic (method->method->klass->image)) {
2581 MonoDynamicImage *image = (MonoDynamicImage*)method->method->klass->image;
2582 MonoReflectionMethod *res;
2585 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
2586 * the dynamic case as well ?
2588 mono_image_lock ((MonoImage*)image);
2589 res = mono_g_hash_table_lookup (image->generic_def_objects, imethod);
2590 mono_image_unlock ((MonoImage*)image);
2596 if (imethod->context.class_inst) {
2597 MonoClass *klass = ((MonoMethod *) imethod)->klass;
2598 /*Generic methods gets the context of the GTD.*/
2599 if (mono_class_get_context (klass)) {
2601 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), &error);
2602 mono_error_raise_exception (&error);
2606 return mono_method_get_object (mono_object_domain (method), result, NULL);
2609 ICALL_EXPORT gboolean
2610 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethod *method)
2612 return mono_method_signature (method->method)->generic_param_count != 0;
2615 ICALL_EXPORT gboolean
2616 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
2618 return method->method->is_generic;
2621 ICALL_EXPORT MonoArray*
2622 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
2628 domain = mono_object_domain (method);
2630 if (method->method->is_inflated) {
2631 MonoGenericInst *inst = mono_method_get_context (method->method)->method_inst;
2634 count = inst->type_argc;
2635 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2637 for (i = 0; i < count; i++)
2638 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2644 count = mono_method_signature (method->method)->generic_param_count;
2645 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2647 for (i = 0; i < count; i++) {
2648 MonoGenericContainer *container = mono_method_get_generic_container (method->method);
2649 MonoGenericParam *param = mono_generic_container_get_param (container, i);
2650 MonoClass *pklass = mono_class_from_generic_parameter (
2651 param, method->method->klass->image, TRUE);
2652 mono_array_setref (res, i,
2653 mono_type_get_object (domain, &pklass->byval_arg));
2659 ICALL_EXPORT MonoObject *
2660 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoException **exc)
2663 * Invoke from reflection is supposed to always be a virtual call (the API
2664 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2665 * greater flexibility.
2667 MonoMethod *m = method->method;
2668 MonoMethodSignature *sig = mono_method_signature (m);
2675 if (mono_security_core_clr_enabled ())
2676 mono_security_core_clr_ensure_reflection_access_method (m);
2678 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
2679 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, FALSE)) {
2680 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
2685 if (!mono_object_isinst (this, m->klass)) {
2686 char *this_name = mono_type_get_full_name (mono_object_get_class (this));
2687 char *target_name = mono_type_get_full_name (m->klass);
2688 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
2689 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
2691 g_free (target_name);
2695 m = mono_object_get_virtual_method (this, m);
2696 /* must pass the pointer to the value for valuetype methods */
2697 if (m->klass->valuetype)
2698 obj = mono_object_unbox (this);
2699 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
2700 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
2705 if (sig->ret->byref) {
2706 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"));
2710 pcount = params? mono_array_length (params): 0;
2711 if (pcount != sig->param_count) {
2712 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2716 if ((m->klass->flags & TYPE_ATTRIBUTE_ABSTRACT) && !strcmp (m->name, ".ctor") && !this) {
2717 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."));
2721 image = m->klass->image;
2722 if (image->assembly->ref_only) {
2723 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."));
2727 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
2728 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
2732 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2735 intptr_t *lower_bounds;
2736 pcount = mono_array_length (params);
2737 lengths = alloca (sizeof (uintptr_t) * pcount);
2738 /* Note: the synthetized array .ctors have int32 as argument type */
2739 for (i = 0; i < pcount; ++i)
2740 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2742 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
2743 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
2744 MonoArray *arr = mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2746 for (i = 0; i < mono_array_length (arr); ++i) {
2747 MonoArray *subarray = mono_array_new_full (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL);
2749 mono_array_setref_fast (arr, i, subarray);
2751 return (MonoObject*)arr;
2754 if (m->klass->rank == pcount) {
2755 /* Only lengths provided. */
2756 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2758 g_assert (pcount == (m->klass->rank * 2));
2759 /* The arguments are lower-bound-length pairs */
2760 lower_bounds = g_alloca (sizeof (intptr_t) * pcount);
2762 for (i = 0; i < pcount / 2; ++i) {
2763 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
2764 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
2767 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2770 return mono_runtime_invoke_array (m, obj, params, NULL);
2773 #ifndef DISABLE_REMOTING
2774 ICALL_EXPORT MonoObject *
2775 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2777 MonoDomain *domain = mono_object_domain (method);
2778 MonoMethod *m = method->method;
2779 MonoMethodSignature *sig = mono_method_signature (m);
2780 MonoArray *out_args;
2782 int i, j, outarg_count = 0;
2784 if (m->klass == mono_defaults.object_class) {
2785 if (!strcmp (m->name, "FieldGetter")) {
2786 MonoClass *k = this->vtable->klass;
2790 /* If this is a proxy, then it must be a CBO */
2791 if (k == mono_defaults.transparent_proxy_class) {
2792 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2793 this = tp->rp->unwrapped_server;
2795 k = this->vtable->klass;
2798 name = mono_array_get (params, MonoString *, 1);
2799 str = mono_string_to_utf8 (name);
2802 MonoClassField* field = mono_class_get_field_from_name (k, str);
2804 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2805 if (field_klass->valuetype)
2806 result = mono_value_box (domain, field_klass, (char *)this + field->offset);
2808 result = *((gpointer *)((char *)this + field->offset));
2810 out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2811 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2812 mono_array_setref (out_args, 0, result);
2820 g_assert_not_reached ();
2822 } else if (!strcmp (m->name, "FieldSetter")) {
2823 MonoClass *k = this->vtable->klass;
2829 /* If this is a proxy, then it must be a CBO */
2830 if (k == mono_defaults.transparent_proxy_class) {
2831 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2832 this = tp->rp->unwrapped_server;
2834 k = this->vtable->klass;
2837 name = mono_array_get (params, MonoString *, 1);
2838 str = mono_string_to_utf8 (name);
2841 MonoClassField* field = mono_class_get_field_from_name (k, str);
2843 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2844 MonoObject *val = mono_array_get (params, gpointer, 2);
2846 if (field_klass->valuetype) {
2847 size = mono_type_size (field->type, &align);
2848 g_assert (size == mono_class_value_size (field_klass, NULL));
2849 mono_gc_wbarrier_value_copy ((char *)this + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
2851 mono_gc_wbarrier_set_field (this, (char*)this + field->offset, val);
2854 out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2855 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2865 g_assert_not_reached ();
2870 for (i = 0; i < mono_array_length (params); i++) {
2871 if (sig->params [i]->byref)
2875 out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2877 /* handle constructors only for objects already allocated */
2878 if (!strcmp (method->method->name, ".ctor"))
2881 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
2882 g_assert (!method->method->klass->valuetype);
2883 result = mono_runtime_invoke_array (method->method, this, params, NULL);
2885 for (i = 0, j = 0; i < mono_array_length (params); i++) {
2886 if (sig->params [i]->byref) {
2888 arg = mono_array_get (params, gpointer, i);
2889 mono_array_setref (out_args, j, arg);
2894 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2901 read_enum_value (const char *mem, int type)
2904 case MONO_TYPE_BOOLEAN:
2906 return *(guint8*)mem;
2908 return *(gint8*)mem;
2909 case MONO_TYPE_CHAR:
2911 return read16 (mem);
2913 return (gint16) read16 (mem);
2915 return read32 (mem);
2917 return (gint32) read32 (mem);
2920 return read64 (mem);
2922 g_assert_not_reached ();
2928 write_enum_value (char *mem, int type, guint64 value)
2932 case MONO_TYPE_I1: {
2933 guint8 *p = (guint8*)mem;
2938 case MONO_TYPE_I2: {
2939 guint16 *p = (void*)mem;
2944 case MONO_TYPE_I4: {
2945 guint32 *p = (void*)mem;
2950 case MONO_TYPE_I8: {
2951 guint64 *p = (void*)mem;
2956 g_assert_not_reached ();
2961 ICALL_EXPORT MonoObject *
2962 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
2969 domain = mono_object_domain (enumType);
2970 enumc = mono_class_from_mono_type (enumType->type);
2972 mono_class_init_or_throw (enumc);
2974 etype = mono_class_enum_basetype (enumc);
2976 res = mono_object_new (domain, enumc);
2977 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
2982 ICALL_EXPORT MonoBoolean
2983 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
2985 int size = mono_class_value_size (a->vtable->klass, NULL);
2986 guint64 a_val = 0, b_val = 0;
2988 memcpy (&a_val, mono_object_unbox (a), size);
2989 memcpy (&b_val, mono_object_unbox (b), size);
2991 return (a_val & b_val) == b_val;
2994 ICALL_EXPORT MonoObject *
2995 ves_icall_System_Enum_get_value (MonoObject *this)
3006 g_assert (this->vtable->klass->enumtype);
3008 enumc = mono_class_from_mono_type (mono_class_enum_basetype (this->vtable->klass));
3009 res = mono_object_new (mono_object_domain (this), enumc);
3010 dst = (char *)res + sizeof (MonoObject);
3011 src = (char *)this + sizeof (MonoObject);
3012 size = mono_class_value_size (enumc, NULL);
3014 memcpy (dst, src, size);
3019 ICALL_EXPORT MonoReflectionType *
3020 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3025 klass = mono_class_from_mono_type (type->type);
3026 mono_class_init_or_throw (klass);
3028 etype = mono_class_enum_basetype (klass);
3030 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3034 return mono_type_get_object (mono_object_domain (type), etype);
3038 ves_icall_System_Enum_compare_value_to (MonoObject *this, MonoObject *other)
3040 gpointer tdata = (char *)this + sizeof (MonoObject);
3041 gpointer odata = (char *)other + sizeof (MonoObject);
3042 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3043 g_assert (basetype);
3048 if (this->vtable->klass != other->vtable->klass)
3051 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3052 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3053 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3056 return me > other ? 1 : -1; \
3059 switch (basetype->type) {
3061 COMPARE_ENUM_VALUES (guint8);
3063 COMPARE_ENUM_VALUES (gint8);
3064 case MONO_TYPE_CHAR:
3066 COMPARE_ENUM_VALUES (guint16);
3068 COMPARE_ENUM_VALUES (gint16);
3070 COMPARE_ENUM_VALUES (guint32);
3072 COMPARE_ENUM_VALUES (gint32);
3074 COMPARE_ENUM_VALUES (guint64);
3076 COMPARE_ENUM_VALUES (gint64);
3080 #undef COMPARE_ENUM_VALUES
3081 /* indicates that the enum was of an unsupported unerlying type */
3086 ves_icall_System_Enum_get_hashcode (MonoObject *this)
3088 gpointer data = (char *)this + sizeof (MonoObject);
3089 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3090 g_assert (basetype);
3092 switch (basetype->type) {
3094 return *((gint8*)data);
3096 return *((guint8*)data);
3097 case MONO_TYPE_CHAR:
3099 return *((guint16*)data);
3102 return *((gint16*)data);
3104 return *((guint32*)data);
3106 return *((gint32*)data);
3108 case MONO_TYPE_I8: {
3109 gint64 value = *((gint64*)data);
3110 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3113 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3118 ICALL_EXPORT MonoBoolean
3119 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionType *type, MonoArray **values, MonoArray **names)
3121 MonoDomain *domain = mono_object_domain (type);
3122 MonoClass *enumc = mono_class_from_mono_type (type->type);
3123 guint j = 0, nvalues;
3125 MonoClassField *field;
3127 guint64 field_value, previous_value = 0;
3128 gboolean sorted = TRUE;
3130 mono_class_init_or_throw (enumc);
3132 if (!enumc->enumtype) {
3133 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3137 base_type = mono_class_enum_basetype (enumc)->type;
3139 nvalues = mono_class_num_fields (enumc) ? mono_class_num_fields (enumc) - 1 : 0;
3140 *names = mono_array_new (domain, mono_defaults.string_class, nvalues);
3141 *values = mono_array_new (domain, mono_defaults.uint64_class, nvalues);
3144 while ((field = mono_class_get_fields (enumc, &iter))) {
3146 MonoTypeEnum def_type;
3148 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3150 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3152 if (mono_field_is_deleted (field))
3154 mono_array_setref (*names, j, mono_string_new (domain, mono_field_get_name (field)));
3156 p = mono_class_get_field_default_value (field, &def_type);
3157 /* len = */ mono_metadata_decode_blob_size (p, &p);
3159 field_value = read_enum_value (p, base_type);
3160 mono_array_set (*values, guint64, j, field_value);
3162 if (previous_value > field_value)
3165 previous_value = field_value;
3173 BFLAGS_IgnoreCase = 1,
3174 BFLAGS_DeclaredOnly = 2,
3175 BFLAGS_Instance = 4,
3177 BFLAGS_Public = 0x10,
3178 BFLAGS_NonPublic = 0x20,
3179 BFLAGS_FlattenHierarchy = 0x40,
3180 BFLAGS_InvokeMethod = 0x100,
3181 BFLAGS_CreateInstance = 0x200,
3182 BFLAGS_GetField = 0x400,
3183 BFLAGS_SetField = 0x800,
3184 BFLAGS_GetProperty = 0x1000,
3185 BFLAGS_SetProperty = 0x2000,
3186 BFLAGS_ExactBinding = 0x10000,
3187 BFLAGS_SuppressChangeType = 0x20000,
3188 BFLAGS_OptionalParamBinding = 0x40000
3191 ICALL_EXPORT MonoArray*
3192 ves_icall_Type_GetFields_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3195 MonoClass *startklass, *klass, *refklass;
3200 char *utf8_name = NULL;
3201 int (*compare_func) (const char *s1, const char *s2) = NULL;
3202 MonoClassField *field;
3203 MonoPtrArray tmp_array;
3205 domain = ((MonoObject *)type)->vtable->domain;
3206 if (type->type->byref)
3207 return mono_array_new (domain, mono_defaults.field_info_class, 0);
3209 klass = startklass = mono_class_from_mono_type (type->type);
3210 refklass = mono_class_from_mono_type (reftype->type);
3212 mono_ptr_array_init (tmp_array, 2);
3215 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3216 mono_ptr_array_destroy (tmp_array);
3217 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3222 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3223 guint32 flags = mono_field_get_flags (field);
3225 if (mono_field_is_deleted_with_flags (field, flags))
3227 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3228 if (bflags & BFLAGS_Public)
3230 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3231 if (bflags & BFLAGS_NonPublic) {
3238 if (flags & FIELD_ATTRIBUTE_STATIC) {
3239 if (bflags & BFLAGS_Static)
3240 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3243 if (bflags & BFLAGS_Instance)
3251 if (utf8_name == NULL) {
3252 utf8_name = mono_string_to_utf8 (name);
3253 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3256 if (compare_func (mono_field_get_name (field), utf8_name))
3260 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
3261 mono_ptr_array_append (tmp_array, member);
3263 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3266 res = mono_array_new_cached (domain, mono_defaults.field_info_class, mono_ptr_array_size (tmp_array));
3268 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3269 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3271 mono_ptr_array_destroy (tmp_array);
3273 if (utf8_name != NULL)
3280 method_nonpublic (MonoMethod* method, gboolean start_klass)
3282 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3283 case METHOD_ATTRIBUTE_ASSEM:
3284 return (start_klass || mono_defaults.generic_ilist_class);
3285 case METHOD_ATTRIBUTE_PRIVATE:
3287 case METHOD_ATTRIBUTE_PUBLIC:
3295 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoException **ex)
3298 MonoClass *startklass;
3302 /*FIXME, use MonoBitSet*/
3303 guint32 method_slots_default [8];
3304 guint32 *method_slots = NULL;
3305 int (*compare_func) (const char *s1, const char *s2) = NULL;
3307 array = g_ptr_array_new ();
3312 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3314 /* An optimization for calls made from Delegate:CreateDelegate () */
3315 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3316 method = mono_get_delegate_invoke (klass);
3317 if (mono_loader_get_last_error ())
3320 g_ptr_array_add (array, method);
3324 mono_class_setup_methods (klass);
3325 mono_class_setup_vtable (klass);
3326 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3329 if (is_generic_parameter (&klass->byval_arg))
3330 nslots = mono_class_get_vtable_size (klass->parent);
3332 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3333 if (nslots >= sizeof (method_slots_default) * 8) {
3334 method_slots = g_new0 (guint32, nslots / 32 + 1);
3336 method_slots = method_slots_default;
3337 memset (method_slots, 0, sizeof (method_slots_default));
3340 mono_class_setup_methods (klass);
3341 mono_class_setup_vtable (klass);
3342 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3346 while ((method = mono_class_get_methods (klass, &iter))) {
3348 if (method->slot != -1) {
3349 g_assert (method->slot < nslots);
3350 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3352 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3353 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3356 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3358 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3359 if (bflags & BFLAGS_Public)
3361 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3367 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3368 if (bflags & BFLAGS_Static)
3369 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3372 if (bflags & BFLAGS_Instance)
3380 if (compare_func (name, method->name))
3385 g_ptr_array_add (array, method);
3387 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3389 if (method_slots != method_slots_default)
3390 g_free (method_slots);
3395 if (method_slots != method_slots_default)
3396 g_free (method_slots);
3397 g_ptr_array_free (array, TRUE);
3399 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3400 *ex = mono_class_get_exception_for_failure (klass);
3402 *ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3403 mono_loader_clear_error ();
3408 ICALL_EXPORT MonoArray*
3409 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3411 static MonoClass *MethodInfo_array;
3414 MonoVTable *array_vtable;
3415 MonoException *ex = NULL;
3416 const char *mname = NULL;
3417 GPtrArray *method_array;
3418 MonoClass *klass, *refklass;
3421 if (!MethodInfo_array) {
3422 MonoClass *klass = mono_array_class_get (mono_defaults.method_info_class, 1);
3423 mono_memory_barrier ();
3424 MethodInfo_array = klass;
3427 klass = mono_class_from_mono_type (type->type);
3428 refklass = mono_class_from_mono_type (reftype->type);
3429 domain = ((MonoObject *)type)->vtable->domain;
3430 array_vtable = mono_class_vtable_full (domain, MethodInfo_array, TRUE);
3431 if (type->type->byref)
3432 return mono_array_new_specific (array_vtable, 0);
3435 mname = mono_string_to_utf8 (name);
3437 method_array = mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, &ex);
3438 g_free ((char*)mname);
3440 mono_set_pending_exception (ex);
3444 res = mono_array_new_specific (array_vtable, method_array->len);
3446 for (i = 0; i < method_array->len; ++i) {
3447 MonoMethod *method = g_ptr_array_index (method_array, i);
3448 mono_array_setref (res, i, mono_method_get_object (domain, method, refklass));
3451 g_ptr_array_free (method_array, TRUE);
3455 ICALL_EXPORT MonoArray*
3456 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3459 static MonoClass *System_Reflection_ConstructorInfo;
3460 MonoClass *startklass, *klass, *refklass;
3465 gpointer iter = NULL;
3466 MonoPtrArray tmp_array;
3468 mono_ptr_array_init (tmp_array, 4); /*FIXME, guestimating*/
3470 domain = ((MonoObject *)type)->vtable->domain;
3471 if (type->type->byref)
3472 return mono_array_new_cached (domain, mono_defaults.method_info_class, 0);
3473 klass = startklass = mono_class_from_mono_type (type->type);
3474 refklass = mono_class_from_mono_type (reftype->type);
3476 if (!System_Reflection_ConstructorInfo)
3477 System_Reflection_ConstructorInfo = mono_class_from_name (
3478 mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
3480 mono_class_setup_methods (klass);
3481 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3482 mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
3487 while ((method = mono_class_get_methods (klass, &iter))) {
3489 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3491 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3492 if (bflags & BFLAGS_Public)
3495 if (bflags & BFLAGS_NonPublic)
3501 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3502 if (bflags & BFLAGS_Static)
3503 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3506 if (bflags & BFLAGS_Instance)
3512 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
3514 mono_ptr_array_append (tmp_array, member);
3517 res = mono_array_new_cached (domain, System_Reflection_ConstructorInfo, mono_ptr_array_size (tmp_array));
3519 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3520 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3522 mono_ptr_array_destroy (tmp_array);
3528 property_hash (gconstpointer data)
3530 MonoProperty *prop = (MonoProperty*)data;
3532 return g_str_hash (prop->name);
3536 property_equal (MonoProperty *prop1, MonoProperty *prop2)
3538 // Properties are hide-by-name-and-signature
3539 if (!g_str_equal (prop1->name, prop2->name))
3542 if (prop1->get && prop2->get && !mono_metadata_signature_equal (mono_method_signature (prop1->get), mono_method_signature (prop2->get)))
3544 if (prop1->set && prop2->set && !mono_metadata_signature_equal (mono_method_signature (prop1->set), mono_method_signature (prop2->set)))
3550 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
3555 return method_nonpublic (accessor, start_klass);
3558 ICALL_EXPORT MonoArray*
3559 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3563 static MonoClass *System_Reflection_PropertyInfo;
3564 MonoClass *startklass, *klass;
3570 gchar *propname = NULL;
3571 int (*compare_func) (const char *s1, const char *s2) = NULL;
3573 GHashTable *properties = NULL;
3574 MonoPtrArray tmp_array;
3576 mono_ptr_array_init (tmp_array, 8); /*This the average for ASP.NET types*/
3578 if (!System_Reflection_PropertyInfo)
3579 System_Reflection_PropertyInfo = mono_class_from_name (
3580 mono_defaults.corlib, "System.Reflection", "PropertyInfo");
3582 domain = ((MonoObject *)type)->vtable->domain;
3583 if (type->type->byref)
3584 return mono_array_new_cached (domain, System_Reflection_PropertyInfo, 0);
3585 klass = startklass = mono_class_from_mono_type (type->type);
3588 propname = mono_string_to_utf8 (name);
3589 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3592 properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
3594 mono_class_setup_methods (klass);
3595 mono_class_setup_vtable (klass);
3596 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3600 while ((prop = mono_class_get_properties (klass, &iter))) {
3606 flags = method->flags;
3609 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
3610 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
3611 if (bflags & BFLAGS_Public)
3613 } else if (bflags & BFLAGS_NonPublic) {
3614 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
3615 property_accessor_nonpublic(prop->set, startklass == klass)) {
3622 if (flags & METHOD_ATTRIBUTE_STATIC) {
3623 if (bflags & BFLAGS_Static)
3624 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3627 if (bflags & BFLAGS_Instance)
3636 if (compare_func (propname, prop->name))
3640 if (g_hash_table_lookup (properties, prop))
3643 mono_ptr_array_append (tmp_array, mono_property_get_object (domain, startklass, prop));
3645 g_hash_table_insert (properties, prop, prop);
3647 if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
3650 g_hash_table_destroy (properties);
3653 res = mono_array_new_cached (domain, System_Reflection_PropertyInfo, mono_ptr_array_size (tmp_array));
3654 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3655 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3657 mono_ptr_array_destroy (tmp_array);
3663 g_hash_table_destroy (properties);
3666 mono_ptr_array_destroy (tmp_array);
3668 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3669 ex = mono_class_get_exception_for_failure (klass);
3671 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3672 mono_loader_clear_error ();
3674 mono_set_pending_exception (ex);
3679 event_hash (gconstpointer data)
3681 MonoEvent *event = (MonoEvent*)data;
3683 return g_str_hash (event->name);
3687 event_equal (MonoEvent *event1, MonoEvent *event2)
3689 // Events are hide-by-name
3690 return g_str_equal (event1->name, event2->name);
3693 ICALL_EXPORT MonoArray*
3694 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoReflectionType *reftype)
3698 static MonoClass *System_Reflection_EventInfo;
3699 MonoClass *startklass, *klass;
3705 char *utf8_name = NULL;
3706 int (*compare_func) (const char *s1, const char *s2) = NULL;
3707 GHashTable *events = NULL;
3708 MonoPtrArray tmp_array;
3710 mono_ptr_array_init (tmp_array, 4);
3712 if (!System_Reflection_EventInfo)
3713 System_Reflection_EventInfo = mono_class_from_name (
3714 mono_defaults.corlib, "System.Reflection", "EventInfo");
3716 domain = mono_object_domain (type);
3717 if (type->type->byref)
3718 return mono_array_new_cached (domain, System_Reflection_EventInfo, 0);
3719 klass = startklass = mono_class_from_mono_type (type->type);
3721 events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
3723 mono_class_setup_methods (klass);
3724 mono_class_setup_vtable (klass);
3725 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3729 while ((event = mono_class_get_events (klass, &iter))) {
3731 method = event->add;
3733 method = event->remove;
3735 method = event->raise;
3737 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3738 if (bflags & BFLAGS_Public)
3740 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
3741 if (bflags & BFLAGS_NonPublic)
3746 if (bflags & BFLAGS_NonPublic)
3752 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3753 if (bflags & BFLAGS_Static)
3754 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3757 if (bflags & BFLAGS_Instance)
3762 if (bflags & BFLAGS_Instance)
3768 if (utf8_name == NULL) {
3769 utf8_name = mono_string_to_utf8 (name);
3770 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3773 if (compare_func (event->name, utf8_name))
3777 if (g_hash_table_lookup (events, event))
3780 mono_ptr_array_append (tmp_array, mono_event_get_object (domain, startklass, event));
3782 g_hash_table_insert (events, event, event);
3784 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3787 g_hash_table_destroy (events);
3789 res = mono_array_new_cached (domain, System_Reflection_EventInfo, mono_ptr_array_size (tmp_array));
3791 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3792 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3794 mono_ptr_array_destroy (tmp_array);
3796 if (utf8_name != NULL)
3802 mono_ptr_array_destroy (tmp_array);
3803 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3804 ex = mono_class_get_exception_for_failure (klass);
3806 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3807 mono_loader_clear_error ();
3809 mono_set_pending_exception (ex);
3813 ICALL_EXPORT MonoArray*
3814 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, MonoString *name, guint32 bflags)
3824 MonoPtrArray tmp_array;
3826 domain = ((MonoObject *)type)->vtable->domain;
3827 if (type->type->byref)
3828 return mono_array_new (domain, mono_defaults.monotype_class, 0);
3829 klass = mono_class_from_mono_type (type->type);
3832 * If a nested type is generic, return its generic type definition.
3833 * Note that this means that the return value is essentially the set
3834 * of nested types of the generic type definition of @klass.
3836 * A note in MSDN claims that a generic type definition can have
3837 * nested types that aren't generic. In any case, the container of that
3838 * nested type would be the generic type definition.
3840 if (klass->generic_class)
3841 klass = klass->generic_class->container_class;
3843 mono_ptr_array_init (tmp_array, 1);
3845 while ((nested = mono_class_get_nested_types (klass, &iter))) {
3847 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
3848 if (bflags & BFLAGS_Public)
3851 if (bflags & BFLAGS_NonPublic)
3859 str = mono_string_to_utf8 (name);
3861 if (strcmp (nested->name, str))
3865 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
3866 mono_ptr_array_append (tmp_array, member);
3869 res = mono_array_new_cached (domain, mono_defaults.monotype_class, mono_ptr_array_size (tmp_array));
3871 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3872 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3874 mono_ptr_array_destroy (tmp_array);
3882 ICALL_EXPORT MonoReflectionType*
3883 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
3886 MonoType *type = NULL;
3887 MonoTypeNameParse info;
3888 gboolean type_resolve;
3890 /* On MS.NET, this does not fire a TypeResolve event */
3891 type_resolve = TRUE;
3892 str = mono_string_to_utf8 (name);
3893 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
3894 if (!mono_reflection_parse_type (str, &info)) {
3896 mono_reflection_free_type_info (&info);
3898 /* uhm: this is a parse error, though... */
3899 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3902 /*g_print ("failed parse\n");*/
3906 if (info.assembly.name) {
3908 mono_reflection_free_type_info (&info);
3910 /* 1.0 and 2.0 throw different exceptions */
3911 if (mono_defaults.generic_ilist_class)
3912 mono_set_pending_exception (mono_get_exception_argument (NULL, "Type names passed to Assembly.GetType() must not specify an assembly."));
3914 mono_set_pending_exception (mono_get_exception_type_load (name, NULL));
3920 if (module != NULL) {
3922 type = mono_reflection_get_type (module->image, &info, ignoreCase, &type_resolve);
3927 if (assembly_is_dynamic (assembly->assembly)) {
3928 /* Enumerate all modules */
3929 MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
3933 if (abuilder->modules) {
3934 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
3935 MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
3936 type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase, &type_resolve);
3942 if (!type && abuilder->loaded_modules) {
3943 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
3944 MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
3945 type = mono_reflection_get_type (mod->image, &info, ignoreCase, &type_resolve);
3952 type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase, &type_resolve);
3954 mono_reflection_free_type_info (&info);
3956 MonoException *e = NULL;
3959 e = mono_get_exception_type_load (name, NULL);
3961 if (mono_loader_get_last_error () && mono_defaults.generic_ilist_class)
3962 e = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3964 mono_loader_clear_error ();
3967 mono_set_pending_exception (e);
3969 } else if (mono_loader_get_last_error ()) {
3971 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
3974 mono_loader_clear_error ();
3977 if (type->type == MONO_TYPE_CLASS) {
3978 MonoClass *klass = mono_type_get_class (type);
3980 /* need to report exceptions ? */
3981 if (throwOnError && klass->exception_type) {
3982 /* report SecurityException (or others) that occured when loading the assembly */
3983 MonoException *exc = mono_class_get_exception_for_failure (klass);
3984 mono_loader_clear_error ();
3985 mono_set_pending_exception (exc);
3990 /* g_print ("got it\n"); */
3991 return mono_type_get_object (mono_object_domain (assembly), type);
3995 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
3998 gchar *shadow_ini_file;
4001 /* Check for shadow-copied assembly */
4002 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4003 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4005 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4006 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4012 g_free (shadow_ini_file);
4013 if (content != NULL) {
4016 *filename = content;
4023 ICALL_EXPORT MonoString *
4024 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly, MonoBoolean escaped)
4026 MonoDomain *domain = mono_object_domain (assembly);
4027 MonoAssembly *mass = assembly->assembly;
4028 MonoString *res = NULL;
4033 if (g_path_is_absolute (mass->image->name)) {
4034 absolute = g_strdup (mass->image->name);
4035 dirname = g_path_get_dirname (absolute);
4037 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4038 dirname = g_strdup (mass->basedir);
4041 replace_shadow_path (domain, dirname, &absolute);
4046 for (i = strlen (absolute) - 1; i >= 0; i--)
4047 if (absolute [i] == '\\')
4052 uri = g_filename_to_uri (absolute, NULL, NULL);
4054 const char *prepend = "file://";
4056 if (*absolute == '/' && *(absolute + 1) == '/') {
4059 prepend = "file:///";
4062 uri = g_strconcat (prepend, absolute, NULL);
4066 res = mono_string_new (domain, uri);
4073 ICALL_EXPORT MonoBoolean
4074 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssembly *assembly)
4076 MonoAssembly *mass = assembly->assembly;
4078 return mass->in_gac;
4081 ICALL_EXPORT MonoReflectionAssembly*
4082 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoString *mname, MonoObject *evidence)
4086 MonoImageOpenStatus status;
4088 name = mono_string_to_utf8 (mname);
4089 res = mono_assembly_load_with_partial_name (name, &status);
4095 return mono_assembly_get_object (mono_domain_get (), res);
4098 ICALL_EXPORT MonoString *
4099 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
4101 MonoDomain *domain = mono_object_domain (assembly);
4104 res = mono_string_new (domain, mono_image_get_filename (assembly->assembly->image));
4109 ICALL_EXPORT MonoBoolean
4110 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssembly *assembly)
4112 return assembly->assembly->ref_only;
4115 ICALL_EXPORT MonoString *
4116 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
4118 MonoDomain *domain = mono_object_domain (assembly);
4120 return mono_string_new (domain, assembly->assembly->image->version);
4123 ICALL_EXPORT MonoReflectionMethod*
4124 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
4128 guint32 token = mono_image_get_entry_point (assembly->assembly->image);
4132 method = mono_get_method_checked (assembly->assembly->image, token, NULL, NULL, &error);
4133 mono_error_raise_exception (&error);
4135 return mono_method_get_object (mono_object_domain (assembly), method, NULL);
4138 ICALL_EXPORT MonoReflectionModule*
4139 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssembly *assembly)
4141 return mono_module_get_object (mono_object_domain (assembly), assembly->assembly->image);
4144 ICALL_EXPORT MonoArray*
4145 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
4147 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4148 MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
4152 for (i = 0; i < table->rows; ++i) {
4153 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4154 mono_array_setref (result, i, mono_string_new (mono_object_domain (assembly), val));
4160 create_version (MonoDomain *domain, guint32 major, guint32 minor, guint32 build, guint32 revision)
4162 static MonoClass *System_Version = NULL;
4163 static MonoMethod *create_version = NULL;
4167 if (!System_Version) {
4168 System_Version = mono_class_from_name (mono_defaults.corlib, "System", "Version");
4169 g_assert (System_Version);
4172 if (!create_version) {
4173 MonoMethodDesc *desc = mono_method_desc_new (":.ctor(int,int,int,int)", FALSE);
4174 create_version = mono_method_desc_search_in_class (desc, System_Version);
4175 g_assert (create_version);
4176 mono_method_desc_free (desc);
4182 args [3] = &revision;
4183 result = mono_object_new (domain, System_Version);
4184 mono_runtime_invoke (create_version, result, args, NULL);
4189 ICALL_EXPORT MonoArray*
4190 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
4192 static MonoClass *System_Reflection_AssemblyName;
4194 MonoDomain *domain = mono_object_domain (assembly);
4196 static MonoMethod *create_culture = NULL;
4197 MonoImage *image = assembly->assembly->image;
4200 if (!System_Reflection_AssemblyName)
4201 System_Reflection_AssemblyName = mono_class_from_name (
4202 mono_defaults.corlib, "System.Reflection", "AssemblyName");
4204 t = &assembly->assembly->image->tables [MONO_TABLE_ASSEMBLYREF];
4207 result = mono_array_new (domain, System_Reflection_AssemblyName, count);
4209 if (count > 0 && !create_culture) {
4210 MonoMethodDesc *desc = mono_method_desc_new (
4211 "System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4212 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4213 g_assert (create_culture);
4214 mono_method_desc_free (desc);
4217 for (i = 0; i < count; i++) {
4218 MonoReflectionAssemblyName *aname;
4219 guint32 cols [MONO_ASSEMBLYREF_SIZE];
4221 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
4223 aname = (MonoReflectionAssemblyName *) mono_object_new (
4224 domain, System_Reflection_AssemblyName);
4226 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_NAME])));
4228 aname->major = cols [MONO_ASSEMBLYREF_MAJOR_VERSION];
4229 aname->minor = cols [MONO_ASSEMBLYREF_MINOR_VERSION];
4230 aname->build = cols [MONO_ASSEMBLYREF_BUILD_NUMBER];
4231 aname->revision = cols [MONO_ASSEMBLYREF_REV_NUMBER];
4232 aname->flags = cols [MONO_ASSEMBLYREF_FLAGS];
4233 aname->versioncompat = 1; /* SameMachine (default) */
4234 aname->hashalg = ASSEMBLY_HASH_SHA1; /* SHA1 (default) */
4235 MONO_OBJECT_SETREF (aname, version, create_version (domain, aname->major, aname->minor, aname->build, aname->revision));
4237 if (create_culture) {
4239 MonoBoolean assembly_ref = 1;
4240 args [0] = mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_CULTURE]));
4241 args [1] = &assembly_ref;
4242 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4245 if (cols [MONO_ASSEMBLYREF_PUBLIC_KEY]) {
4246 const gchar *pkey_ptr = mono_metadata_blob_heap (image, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
4247 guint32 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4249 if ((cols [MONO_ASSEMBLYREF_FLAGS] & ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG)) {
4250 /* public key token isn't copied - the class library will
4251 automatically generate it from the public key if required */
4252 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4253 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4255 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4256 memcpy (mono_array_addr (aname->keyToken, guint8, 0), pkey_ptr, pkey_len);
4259 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4262 /* note: this function doesn't return the codebase on purpose (i.e. it can
4263 be used under partial trust as path information isn't present). */
4265 mono_array_setref (result, i, aname);
4270 /* move this in some file in mono/util/ */
4272 g_concat_dir_and_file (const char *dir, const char *file)
4274 g_return_val_if_fail (dir != NULL, NULL);
4275 g_return_val_if_fail (file != NULL, NULL);
4278 * If the directory name doesn't have a / on the end, we need
4279 * to add one so we get a proper path to the file
4281 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4282 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4284 return g_strconcat (dir, file, NULL);
4288 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
4290 char *n = mono_string_to_utf8 (name);
4291 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4293 guint32 cols [MONO_MANIFEST_SIZE];
4294 guint32 impl, file_idx;
4298 for (i = 0; i < table->rows; ++i) {
4299 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4300 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4301 if (strcmp (val, n) == 0)
4305 if (i == table->rows)
4308 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4311 * this code should only be called after obtaining the
4312 * ResourceInfo and handling the other cases.
4314 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4315 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4317 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
4322 module = assembly->assembly->image;
4324 mono_gc_wbarrier_generic_store (ref_module, (MonoObject*) mono_module_get_object (mono_domain_get (), module));
4326 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4329 ICALL_EXPORT gboolean
4330 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
4332 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4334 guint32 cols [MONO_MANIFEST_SIZE];
4335 guint32 file_cols [MONO_FILE_SIZE];
4339 n = mono_string_to_utf8 (name);
4340 for (i = 0; i < table->rows; ++i) {
4341 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4342 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4343 if (strcmp (val, n) == 0)
4347 if (i == table->rows)
4350 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4351 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
4354 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4355 case MONO_IMPLEMENTATION_FILE:
4356 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4357 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4358 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4359 val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
4360 MONO_OBJECT_SETREF (info, filename, mono_string_new (mono_object_domain (assembly), val));
4361 if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4364 info->location = RESOURCE_LOCATION_EMBEDDED;
4367 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4368 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4369 mono_assembly_load_reference (assembly->assembly->image, i - 1);
4370 if (assembly->assembly->image->references [i - 1] == (gpointer)-1) {
4371 char *msg = g_strdup_printf ("Assembly %d referenced from assembly %s not found ", i - 1, assembly->assembly->image->name);
4372 MonoException *ex = mono_get_exception_file_not_found2 (msg, NULL);
4374 mono_set_pending_exception (ex);
4377 MONO_OBJECT_SETREF (info, assembly, mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]));
4379 /* Obtain info recursively */
4380 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
4381 info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4384 case MONO_IMPLEMENTATION_EXP_TYPE:
4385 g_assert_not_reached ();
4393 ICALL_EXPORT MonoObject*
4394 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean resource_modules)
4396 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4397 MonoArray *result = NULL;
4402 /* check hash if needed */
4404 n = mono_string_to_utf8 (name);
4405 for (i = 0; i < table->rows; ++i) {
4406 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4407 if (strcmp (val, n) == 0) {
4410 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4411 fn = mono_string_new (mono_object_domain (assembly), n);
4413 return (MonoObject*)fn;
4421 for (i = 0; i < table->rows; ++i) {
4422 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4426 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, count);
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)) {
4431 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4432 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4433 mono_array_setref (result, count, mono_string_new (mono_object_domain (assembly), n));
4438 return (MonoObject*)result;
4441 ICALL_EXPORT MonoArray*
4442 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
4444 MonoDomain *domain = mono_domain_get();
4447 int i, j, file_count = 0;
4448 MonoImage **modules;
4449 guint32 module_count, real_module_count;
4450 MonoTableInfo *table;
4451 guint32 cols [MONO_FILE_SIZE];
4452 MonoImage *image = assembly->assembly->image;
4454 g_assert (image != NULL);
4455 g_assert (!assembly_is_dynamic (assembly->assembly));
4457 table = &image->tables [MONO_TABLE_FILE];
4458 file_count = table->rows;
4460 modules = image->modules;
4461 module_count = image->module_count;
4463 real_module_count = 0;
4464 for (i = 0; i < module_count; ++i)
4466 real_module_count ++;
4468 klass = mono_class_from_name (mono_defaults.corlib, "System.Reflection", "Module");
4469 res = mono_array_new (domain, klass, 1 + real_module_count + file_count);
4471 mono_array_setref (res, 0, mono_module_get_object (domain, image));
4473 for (i = 0; i < module_count; ++i)
4475 mono_array_setref (res, j, mono_module_get_object (domain, modules[i]));
4479 for (i = 0; i < file_count; ++i, ++j) {
4480 mono_metadata_decode_row (table, i, cols, MONO_FILE_SIZE);
4481 if (cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4482 mono_array_setref (res, j, mono_module_file_get_object (domain, image, i));
4484 MonoImage *m = mono_image_load_file_for_image (image, i + 1);
4486 MonoString *fname = mono_string_new (mono_domain_get (), mono_metadata_string_heap (image, cols [MONO_FILE_NAME]));
4487 mono_set_pending_exception (mono_get_exception_file_not_found2 (NULL, fname));
4490 mono_array_setref (res, j, mono_module_get_object (domain, m));
4497 ICALL_EXPORT MonoReflectionMethod*
4498 ves_icall_GetCurrentMethod (void)
4500 MonoMethod *m = mono_method_get_last_managed ();
4502 while (m->is_inflated)
4503 m = ((MonoMethodInflated*)m)->declaring;
4505 return mono_method_get_object (mono_domain_get (), m, NULL);
4510 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
4513 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
4516 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
4517 //method is inflated, we should inflate it on the other class
4518 MonoGenericContext ctx;
4519 ctx.method_inst = inflated->context.method_inst;
4520 ctx.class_inst = inflated->context.class_inst;
4521 if (klass->generic_class)
4522 ctx.class_inst = klass->generic_class->context.class_inst;
4523 else if (klass->generic_container)
4524 ctx.class_inst = klass->generic_container->context.class_inst;
4525 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
4526 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
4530 mono_class_setup_methods (method->klass);
4531 if (method->klass->exception_type)
4533 for (i = 0; i < method->klass->method.count; ++i) {
4534 if (method->klass->methods [i] == method) {
4539 mono_class_setup_methods (klass);
4540 if (klass->exception_type)
4542 g_assert (offset >= 0 && offset < klass->method.count);
4543 return klass->methods [offset];
4546 ICALL_EXPORT MonoReflectionMethod*
4547 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType (MonoMethod *method, MonoType *type)
4551 klass = mono_class_from_mono_type (type);
4552 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
4554 if (method->klass != klass) {
4555 method = mono_method_get_equivalent_method (method, klass);
4560 klass = method->klass;
4561 return mono_method_get_object (mono_domain_get (), method, klass);
4564 ICALL_EXPORT MonoReflectionMethodBody*
4565 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method)
4567 return mono_method_body_get_object (mono_domain_get (), method);
4570 ICALL_EXPORT MonoReflectionAssembly*
4571 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
4573 MonoMethod *dest = NULL;
4575 mono_stack_walk_no_il (get_executing, &dest);
4577 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4581 ICALL_EXPORT MonoReflectionAssembly*
4582 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
4584 MonoDomain* domain = mono_domain_get ();
4586 if (!domain->entry_assembly)
4589 return mono_assembly_get_object (domain, domain->entry_assembly);
4592 ICALL_EXPORT MonoReflectionAssembly*
4593 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
4599 mono_stack_walk_no_il (get_executing, &dest);
4601 mono_stack_walk_no_il (get_caller, &dest);
4604 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4607 ICALL_EXPORT MonoString *
4608 ves_icall_System_MonoType_getFullName (MonoReflectionType *object, gboolean full_name,
4609 gboolean assembly_qualified)
4611 MonoDomain *domain = mono_object_domain (object);
4612 MonoTypeNameFormat format;
4617 format = assembly_qualified ?
4618 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
4619 MONO_TYPE_NAME_FORMAT_FULL_NAME;
4621 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
4623 name = mono_type_get_name_full (object->type, format);
4627 if (full_name && (object->type->type == MONO_TYPE_VAR || object->type->type == MONO_TYPE_MVAR)) {
4632 res = mono_string_new (domain, name);
4639 vell_icall_MonoType_get_core_clr_security_level (MonoReflectionType *this)
4641 MonoClass *klass = mono_class_from_mono_type (this->type);
4642 mono_class_init_or_throw (klass);
4643 return mono_security_core_clr_class_level (klass);
4647 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *this)
4649 MonoClassField *field = this->field;
4650 return mono_security_core_clr_field_level (field, TRUE);
4654 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethod *this)
4656 MonoMethod *method = this->method;
4657 return mono_security_core_clr_method_level (method, TRUE);
4661 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute, gboolean by_default_version, gboolean default_publickey, gboolean default_token)
4663 static MonoMethod *create_culture = NULL;
4666 const char *pkey_ptr;
4668 MonoBoolean assembly_ref = 0;
4670 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, name->name));
4671 aname->major = name->major;
4672 aname->minor = name->minor;
4673 aname->build = name->build;
4674 aname->flags = name->flags;
4675 aname->revision = name->revision;
4676 aname->hashalg = name->hash_alg;
4677 aname->versioncompat = 1; /* SameMachine (default) */
4678 aname->processor_architecture = name->arch;
4680 if (by_default_version)
4681 MONO_OBJECT_SETREF (aname, version, create_version (domain, name->major, name->minor, name->build, name->revision));
4684 if (absolute != NULL && *absolute != '\0') {
4685 const gchar *prepend = "file://";
4688 codebase = g_strdup (absolute);
4693 for (i = strlen (codebase) - 1; i >= 0; i--)
4694 if (codebase [i] == '\\')
4697 if (*codebase == '/' && *(codebase + 1) == '/') {
4700 prepend = "file:///";
4704 result = g_strconcat (prepend, codebase, NULL);
4710 MONO_OBJECT_SETREF (aname, codebase, mono_string_new (domain, codebase));
4714 if (!create_culture) {
4715 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4716 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4717 g_assert (create_culture);
4718 mono_method_desc_free (desc);
4721 if (name->culture) {
4722 args [0] = mono_string_new (domain, name->culture);
4723 args [1] = &assembly_ref;
4724 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4727 if (name->public_key) {
4728 pkey_ptr = (char*)name->public_key;
4729 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4731 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4732 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4733 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4734 } else if (default_publickey) {
4735 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, 0));
4736 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
4739 /* MonoAssemblyName keeps the public key token as an hexadecimal string */
4740 if (name->public_key_token [0]) {
4744 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 8));
4745 p = mono_array_addr (aname->keyToken, char, 0);
4747 for (i = 0, j = 0; i < 8; i++) {
4748 *p = g_ascii_xdigit_value (name->public_key_token [j++]) << 4;
4749 *p |= g_ascii_xdigit_value (name->public_key_token [j++]);
4752 } else if (default_token) {
4753 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4757 ICALL_EXPORT MonoString *
4758 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssembly *assembly)
4760 MonoDomain *domain = mono_object_domain (assembly);
4761 MonoAssembly *mass = assembly->assembly;
4765 name = mono_stringify_assembly_name (&mass->aname);
4766 res = mono_string_new (domain, name);
4773 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
4776 MonoAssembly *mass = assembly->assembly;
4778 if (g_path_is_absolute (mass->image->name)) {
4779 fill_reflection_assembly_name (mono_object_domain (assembly),
4780 aname, &mass->aname, mass->image->name, TRUE,
4784 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4786 fill_reflection_assembly_name (mono_object_domain (assembly),
4787 aname, &mass->aname, absolute, TRUE, TRUE,
4794 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
4797 MonoImageOpenStatus status = MONO_IMAGE_OK;
4800 MonoAssemblyName name;
4803 filename = mono_string_to_utf8 (fname);
4805 dirname = g_path_get_dirname (filename);
4806 replace_shadow_path (mono_domain_get (), dirname, &filename);
4809 image = mono_image_open (filename, &status);
4815 if (status == MONO_IMAGE_IMAGE_INVALID)
4816 exc = mono_get_exception_bad_image_format2 (NULL, fname);
4818 exc = mono_get_exception_file_not_found2 (NULL, fname);
4819 mono_set_pending_exception (exc);
4823 res = mono_assembly_fill_assembly_name (image, &name);
4825 mono_image_close (image);
4827 mono_set_pending_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
4831 fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename,
4835 mono_image_close (image);
4838 ICALL_EXPORT MonoBoolean
4839 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssembly *assembly,
4840 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength)
4842 MonoBoolean result = FALSE;
4843 MonoDeclSecurityEntry entry;
4845 /* SecurityAction.RequestMinimum */
4846 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQMIN, &entry)) {
4847 *minimum = entry.blob;
4848 *minLength = entry.size;
4851 /* SecurityAction.RequestOptional */
4852 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQOPT, &entry)) {
4853 *optional = entry.blob;
4854 *optLength = entry.size;
4857 /* SecurityAction.RequestRefuse */
4858 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
4859 *refused = entry.blob;
4860 *refLength = entry.size;
4868 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
4870 guint32 attrs, visibility;
4872 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
4873 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
4874 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
4877 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
4883 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArray **exceptions, MonoBoolean exportedOnly)
4887 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
4890 /* we start the count from 1 because we skip the special type <Module> */
4893 for (i = 1; i < tdef->rows; ++i) {
4894 if (mono_module_type_is_visible (tdef, image, i + 1))
4898 count = tdef->rows - 1;
4900 res = mono_array_new (domain, mono_defaults.monotype_class, count);
4901 *exceptions = mono_array_new (domain, mono_defaults.exception_class, count);
4903 for (i = 1; i < tdef->rows; ++i) {
4904 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i + 1)) {
4906 klass = mono_class_get_checked (image, (i + 1) | MONO_TOKEN_TYPE_DEF, &error);
4907 g_assert (!mono_loader_get_last_error ()); /* Plug any leaks */
4910 mono_array_setref (res, count, mono_type_get_object (domain, &klass->byval_arg));
4912 MonoException *ex = mono_error_convert_to_exception (&error);
4913 mono_array_setref (*exceptions, count, ex);
4922 ICALL_EXPORT MonoArray*
4923 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
4925 MonoArray *res = NULL;
4926 MonoArray *exceptions = NULL;
4927 MonoImage *image = NULL;
4928 MonoTableInfo *table = NULL;
4931 int i, len, ex_count;
4933 domain = mono_object_domain (assembly);
4935 g_assert (!assembly_is_dynamic (assembly->assembly));
4936 image = assembly->assembly->image;
4937 table = &image->tables [MONO_TABLE_FILE];
4938 res = mono_module_get_types (domain, image, &exceptions, exportedOnly);
4940 /* Append data from all modules in the assembly */
4941 for (i = 0; i < table->rows; ++i) {
4942 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4943 MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
4946 MonoArray *res2 = mono_module_get_types (domain, loaded_image, &ex2, exportedOnly);
4947 /* Append the new types to the end of the array */
4948 if (mono_array_length (res2) > 0) {
4950 MonoArray *res3, *ex3;
4952 len1 = mono_array_length (res);
4953 len2 = mono_array_length (res2);
4955 res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4956 mono_array_memcpy_refs (res3, 0, res, 0, len1);
4957 mono_array_memcpy_refs (res3, len1, res2, 0, len2);
4960 ex3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
4961 mono_array_memcpy_refs (ex3, 0, exceptions, 0, len1);
4962 mono_array_memcpy_refs (ex3, len1, ex2, 0, len2);
4969 /* the ReflectionTypeLoadException must have all the types (Types property),
4970 * NULL replacing types which throws an exception. The LoaderException must
4971 * contain all exceptions for NULL items.
4974 len = mono_array_length (res);
4977 for (i = 0; i < len; i++) {
4978 MonoReflectionType *t = mono_array_get (res, gpointer, i);
4982 klass = mono_type_get_class (t->type);
4983 if ((klass != NULL) && klass->exception_type) {
4984 /* keep the class in the list */
4985 list = g_list_append (list, klass);
4986 /* and replace Type with NULL */
4987 mono_array_setref (res, i, NULL);
4994 if (list || ex_count) {
4996 MonoException *exc = NULL;
4997 MonoArray *exl = NULL;
4998 int j, length = g_list_length (list) + ex_count;
5000 mono_loader_clear_error ();
5002 exl = mono_array_new (domain, mono_defaults.exception_class, length);
5003 /* Types for which mono_class_get_checked () succeeded */
5004 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5005 MonoException *exc = mono_class_get_exception_for_failure (tmp->data);
5006 mono_array_setref (exl, i, exc);
5008 /* Types for which it don't */
5009 for (j = 0; j < mono_array_length (exceptions); ++j) {
5010 MonoException *exc = mono_array_get (exceptions, MonoException*, j);
5012 g_assert (i < length);
5013 mono_array_setref (exl, i, exc);
5020 exc = mono_get_exception_reflection_type_load (res, exl);
5021 mono_loader_clear_error ();
5022 mono_set_pending_exception (exc);
5029 ICALL_EXPORT gboolean
5030 ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
5032 MonoAssemblyName aname;
5033 MonoDomain *domain = mono_object_domain (name);
5035 gboolean is_version_defined;
5036 gboolean is_token_defined;
5038 aname.public_key = NULL;
5039 val = mono_string_to_utf8 (assname);
5040 if (!mono_assembly_name_parse_full (val, &aname, TRUE, &is_version_defined, &is_token_defined)) {
5041 g_free ((guint8*) aname.public_key);
5046 fill_reflection_assembly_name (domain, name, &aname, "", is_version_defined,
5047 FALSE, is_token_defined);
5049 mono_assembly_name_free (&aname);
5050 g_free ((guint8*) aname.public_key);
5056 ICALL_EXPORT MonoReflectionType*
5057 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
5060 MonoDomain *domain = mono_object_domain (module);
5063 g_assert (module->image);
5065 if (image_is_dynamic (module->image) && ((MonoDynamicImage*)(module->image))->initial_image)
5066 /* These images do not have a global type */
5069 klass = mono_class_get_checked (module->image, 1 | MONO_TOKEN_TYPE_DEF, &error);
5070 mono_error_raise_exception (&error);
5071 return mono_type_get_object (domain, &klass->byval_arg);
5075 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
5077 /*if (module->image)
5078 mono_image_close (module->image);*/
5081 ICALL_EXPORT MonoString*
5082 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
5084 MonoDomain *domain = mono_object_domain (module);
5086 g_assert (module->image);
5087 return mono_string_new (domain, module->image->guid);
5090 ICALL_EXPORT gpointer
5091 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModule *module)
5094 if (module->image && module->image->is_module_handle)
5095 return module->image->raw_data;
5098 return (gpointer) (-1);
5102 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine)
5104 if (image_is_dynamic (image)) {
5105 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5106 *pe_kind = dyn->pe_kind;
5107 *machine = dyn->machine;
5110 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5111 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5116 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image)
5118 return (image->md_version_major << 16) | (image->md_version_minor);
5121 ICALL_EXPORT MonoArray*
5122 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
5124 MonoArray *exceptions;
5128 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
5130 MonoArray *res = mono_module_get_types (mono_object_domain (module), module->image, &exceptions, FALSE);
5131 for (i = 0; i < mono_array_length (exceptions); ++i) {
5132 MonoException *ex = mono_array_get (exceptions, MonoException *, i);
5134 mono_set_pending_exception (ex);
5143 mono_memberref_is_method (MonoImage *image, guint32 token)
5145 if (!image_is_dynamic (image)) {
5146 guint32 cols [MONO_MEMBERREF_SIZE];
5148 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5149 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5150 mono_metadata_decode_blob_size (sig, &sig);
5151 return (*sig != 0x6);
5153 MonoClass *handle_class;
5155 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL))
5158 return mono_defaults.methodhandle_class == handle_class;
5163 init_generic_context_from_args (MonoGenericContext *context, MonoArray *type_args, MonoArray *method_args)
5166 context->class_inst = mono_metadata_get_generic_inst (mono_array_length (type_args),
5167 mono_array_addr (type_args, MonoType*, 0));
5169 context->class_inst = NULL;
5171 context->method_inst = mono_metadata_get_generic_inst (mono_array_length (method_args),
5172 mono_array_addr (method_args, MonoType*, 0));
5174 context->method_inst = NULL;
5177 ICALL_EXPORT MonoType*
5178 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5181 int table = mono_metadata_token_table (token);
5182 int index = mono_metadata_token_index (token);
5183 MonoGenericContext context;
5186 *resolve_error = ResolveTokenError_Other;
5188 /* Validate token */
5189 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5190 (table != MONO_TABLE_TYPESPEC)) {
5191 *resolve_error = ResolveTokenError_BadTable;
5195 if (image_is_dynamic (image)) {
5196 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5197 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5198 return klass ? &klass->byval_arg : NULL;
5201 init_generic_context_from_args (&context, type_args, method_args);
5202 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5203 return klass ? &klass->byval_arg : NULL;
5206 if ((index <= 0) || (index > image->tables [table].rows)) {
5207 *resolve_error = ResolveTokenError_OutOfRange;
5211 init_generic_context_from_args (&context, type_args, method_args);
5212 klass = mono_class_get_checked (image, token, &error);
5214 klass = mono_class_inflate_generic_class_checked (klass, &context, &error);
5215 mono_error_raise_exception (&error);
5218 return &klass->byval_arg;
5223 ICALL_EXPORT MonoMethod*
5224 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5227 int table = mono_metadata_token_table (token);
5228 int index = mono_metadata_token_index (token);
5229 MonoGenericContext context;
5232 *resolve_error = ResolveTokenError_Other;
5234 /* Validate token */
5235 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5236 (table != MONO_TABLE_MEMBERREF)) {
5237 *resolve_error = ResolveTokenError_BadTable;
5241 if (image_is_dynamic (image)) {
5242 if (table == MONO_TABLE_METHOD)
5243 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5245 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5246 *resolve_error = ResolveTokenError_BadTable;
5250 init_generic_context_from_args (&context, type_args, method_args);
5251 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5254 if ((index <= 0) || (index > image->tables [table].rows)) {
5255 *resolve_error = ResolveTokenError_OutOfRange;
5258 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5259 *resolve_error = ResolveTokenError_BadTable;
5263 init_generic_context_from_args (&context, type_args, method_args);
5264 method = mono_get_method_checked (image, token, NULL, &context, &error);
5265 mono_error_raise_exception (&error);
5270 ICALL_EXPORT MonoString*
5271 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5273 int index = mono_metadata_token_index (token);
5275 *error = ResolveTokenError_Other;
5277 /* Validate token */
5278 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5279 *error = ResolveTokenError_BadTable;
5283 if (image_is_dynamic (image))
5284 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5286 if ((index <= 0) || (index >= image->heap_us.size)) {
5287 *error = ResolveTokenError_OutOfRange;
5291 /* FIXME: What to do if the index points into the middle of a string ? */
5293 return mono_ldstr (mono_domain_get (), image, index);
5296 ICALL_EXPORT MonoClassField*
5297 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5301 int table = mono_metadata_token_table (token);
5302 int index = mono_metadata_token_index (token);
5303 MonoGenericContext context;
5304 MonoClassField *field;
5306 *resolve_error = ResolveTokenError_Other;
5308 /* Validate token */
5309 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5310 *resolve_error = ResolveTokenError_BadTable;
5314 if (image_is_dynamic (image)) {
5315 if (table == MONO_TABLE_FIELD)
5316 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5318 if (mono_memberref_is_method (image, token)) {
5319 *resolve_error = ResolveTokenError_BadTable;
5323 init_generic_context_from_args (&context, type_args, method_args);
5324 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5327 if ((index <= 0) || (index > image->tables [table].rows)) {
5328 *resolve_error = ResolveTokenError_OutOfRange;
5331 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5332 *resolve_error = ResolveTokenError_BadTable;
5336 init_generic_context_from_args (&context, type_args, method_args);
5337 field = mono_field_from_token_checked (image, token, &klass, &context, &error);
5338 mono_error_raise_exception (&error);
5344 ICALL_EXPORT MonoObject*
5345 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5347 int table = mono_metadata_token_table (token);
5349 *error = ResolveTokenError_Other;
5352 case MONO_TABLE_TYPEDEF:
5353 case MONO_TABLE_TYPEREF:
5354 case MONO_TABLE_TYPESPEC: {
5355 MonoType *t = ves_icall_System_Reflection_Module_ResolveTypeToken (image, token, type_args, method_args, error);
5357 return (MonoObject*)mono_type_get_object (mono_domain_get (), t);
5361 case MONO_TABLE_METHOD:
5362 case MONO_TABLE_METHODSPEC: {
5363 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5365 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5369 case MONO_TABLE_FIELD: {
5370 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5372 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5376 case MONO_TABLE_MEMBERREF:
5377 if (mono_memberref_is_method (image, token)) {
5378 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5380 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5385 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5387 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5394 *error = ResolveTokenError_BadTable;
5400 ICALL_EXPORT MonoArray*
5401 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5403 int table = mono_metadata_token_table (token);
5404 int idx = mono_metadata_token_index (token);
5405 MonoTableInfo *tables = image->tables;
5410 *error = ResolveTokenError_OutOfRange;
5412 /* FIXME: Support other tables ? */
5413 if (table != MONO_TABLE_STANDALONESIG)
5416 if (image_is_dynamic (image))
5419 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
5422 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
5424 ptr = mono_metadata_blob_heap (image, sig);
5425 len = mono_metadata_decode_blob_size (ptr, &ptr);
5427 res = mono_array_new (mono_domain_get (), mono_defaults.byte_class, len);
5428 memcpy (mono_array_addr (res, guint8, 0), ptr, len);
5432 ICALL_EXPORT MonoReflectionType*
5433 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
5436 int isbyref = 0, rank;
5437 char *str = mono_string_to_utf8 (smodifiers);
5440 klass = mono_class_from_mono_type (tb->type.type);
5442 /* logic taken from mono_reflection_parse_type(): keep in sync */
5446 if (isbyref) { /* only one level allowed by the spec */
5453 return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
5456 klass = mono_ptr_class_get (&klass->byval_arg);
5457 mono_class_init (klass);
5468 else if (*p != '*') { /* '*' means unknown lower bound */
5479 klass = mono_array_class_get (klass, rank);
5480 mono_class_init (klass);
5487 return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
5490 ICALL_EXPORT MonoBoolean
5491 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
5497 res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
5503 check_for_invalid_type (MonoClass *klass)
5507 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
5510 name = mono_type_get_full_name (klass);
5511 str = mono_string_new (mono_domain_get (), name);
5513 mono_raise_exception ((MonoException*)mono_get_exception_type_load (str, NULL));
5516 ICALL_EXPORT MonoReflectionType *
5517 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
5519 MonoClass *klass, *aklass;
5521 klass = mono_class_from_mono_type (type->type);
5522 check_for_invalid_type (klass);
5524 if (rank == 0) //single dimentional array
5525 aklass = mono_array_class_get (klass, 1);
5527 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
5529 return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
5532 ICALL_EXPORT MonoReflectionType *
5533 ves_icall_Type_make_byref_type (MonoReflectionType *type)
5537 klass = mono_class_from_mono_type (type->type);
5538 mono_class_init_or_throw (klass);
5539 check_for_invalid_type (klass);
5541 return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
5544 ICALL_EXPORT MonoReflectionType *
5545 ves_icall_Type_MakePointerType (MonoReflectionType *type)
5547 MonoClass *klass, *pklass;
5549 klass = mono_class_from_mono_type (type->type);
5550 mono_class_init_or_throw (klass);
5551 check_for_invalid_type (klass);
5553 pklass = mono_ptr_class_get (type->type);
5555 return mono_type_get_object (mono_object_domain (type), &pklass->byval_arg);
5558 ICALL_EXPORT MonoObject *
5559 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
5560 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
5562 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
5563 MonoObject *delegate;
5565 MonoMethod *method = info->method;
5567 mono_class_init_or_throw (delegate_class);
5569 mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
5571 if (mono_security_core_clr_enabled ()) {
5572 if (!mono_security_core_clr_ensure_delegate_creation (method, throwOnBindFailure))
5576 delegate = mono_object_new (mono_object_domain (type), delegate_class);
5578 if (method_is_dynamic (method)) {
5579 /* Creating a trampoline would leak memory */
5580 func = mono_compile_method (method);
5582 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
5583 method = mono_object_get_virtual_method (target, method);
5584 func = mono_create_ftnptr (mono_domain_get (),
5585 mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE));
5588 mono_delegate_ctor_with_method (delegate, target, func, method);
5593 ICALL_EXPORT MonoMulticastDelegate *
5594 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
5596 MonoMulticastDelegate *ret;
5598 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
5600 ret = (MonoMulticastDelegate*) mono_object_new (mono_object_domain (delegate), mono_object_class (delegate));
5601 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
5608 static inline gint32
5609 mono_array_get_byte_length (MonoArray *array)
5615 klass = array->obj.vtable->klass;
5617 if (array->bounds == NULL)
5618 length = array->max_length;
5621 for (i = 0; i < klass->rank; ++ i)
5622 length *= array->bounds [i].length;
5625 switch (klass->element_class->byval_arg.type) {
5628 case MONO_TYPE_BOOLEAN:
5632 case MONO_TYPE_CHAR:
5640 return length * sizeof (gpointer);
5651 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
5653 return mono_array_get_byte_length (array);
5657 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
5659 return mono_array_get (array, gint8, idx);
5663 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
5665 mono_array_set (array, gint8, idx, value);
5668 ICALL_EXPORT MonoBoolean
5669 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
5671 guint8 *src_buf, *dest_buf;
5673 /* This is called directly from the class libraries without going through the managed wrapper */
5674 MONO_CHECK_ARG_NULL (src, FALSE);
5675 MONO_CHECK_ARG_NULL (dest, FALSE);
5677 /* watch out for integer overflow */
5678 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
5681 src_buf = (guint8 *)src->vector + src_offset;
5682 dest_buf = (guint8 *)dest->vector + dest_offset;
5685 memcpy (dest_buf, src_buf, count);
5687 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
5692 #ifndef DISABLE_REMOTING
5693 ICALL_EXPORT MonoObject *
5694 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this, MonoString *class_name)
5696 MonoDomain *domain = mono_object_domain (this);
5698 MonoRealProxy *rp = ((MonoRealProxy *)this);
5699 MonoTransparentProxy *tp;
5703 res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
5704 tp = (MonoTransparentProxy*) res;
5706 MONO_OBJECT_SETREF (tp, rp, rp);
5707 type = ((MonoReflectionType *)rp->class_to_proxy)->type;
5708 klass = mono_class_from_mono_type (type);
5710 tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
5711 tp->remote_class = mono_remote_class (domain, class_name, klass);
5713 res->vtable = mono_remote_class_vtable (domain, tp->remote_class, rp);
5717 ICALL_EXPORT MonoReflectionType *
5718 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
5720 return mono_type_get_object (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg);
5724 /* System.Environment */
5727 ves_icall_System_Environment_get_UserName (void)
5729 /* using glib is more portable */
5730 return mono_string_new (mono_domain_get (), g_get_user_name ());
5734 ICALL_EXPORT MonoString *
5735 ves_icall_System_Environment_get_MachineName (void)
5737 #if defined (HOST_WIN32)
5742 len = MAX_COMPUTERNAME_LENGTH + 1;
5743 buf = g_new (gunichar2, len);
5746 if (GetComputerName (buf, (PDWORD) &len))
5747 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
5751 #elif !defined(DISABLE_SOCKETS)
5755 if (gethostname (buf, sizeof (buf)) == 0)
5756 result = mono_string_new (mono_domain_get (), buf);
5762 return mono_string_new (mono_domain_get (), "mono");
5767 ves_icall_System_Environment_get_Platform (void)
5769 #if defined (TARGET_WIN32)
5772 #elif defined(__MACH__)
5775 // Notice that the value is hidden from user code, and only exposed
5776 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
5777 // define and making assumptions based on Unix/128/4 values before there
5778 // was a MacOS define. Lots of code would assume that not-Unix meant
5779 // Windows, but in this case, it would be OSX.
5788 ICALL_EXPORT MonoString *
5789 ves_icall_System_Environment_get_NewLine (void)
5791 #if defined (HOST_WIN32)
5792 return mono_string_new (mono_domain_get (), "\r\n");
5794 return mono_string_new (mono_domain_get (), "\n");
5798 ICALL_EXPORT MonoString *
5799 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
5807 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5808 value = g_getenv (utf8_name);
5815 return mono_string_new (mono_domain_get (), value);
5819 * There is no standard way to get at environ.
5822 #ifndef __MINGW32_VERSION
5823 #if defined(__APPLE__) && !defined (__arm__) && !defined (__aarch64__)
5824 /* Apple defines this in crt_externs.h but doesn't provide that header for
5825 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
5826 * in fact exist on all implementations (so far)
5828 gchar ***_NSGetEnviron(void);
5829 #define environ (*_NSGetEnviron())
5837 ICALL_EXPORT MonoArray *
5838 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
5849 env_strings = GetEnvironmentStrings();
5852 env_string = env_strings;
5853 while (*env_string != '\0') {
5854 /* weird case that MS seems to skip */
5855 if (*env_string != '=')
5857 while (*env_string != '\0')
5863 domain = mono_domain_get ();
5864 names = mono_array_new (domain, mono_defaults.string_class, n);
5868 env_string = env_strings;
5869 while (*env_string != '\0') {
5870 /* weird case that MS seems to skip */
5871 if (*env_string != '=') {
5872 equal_str = wcschr(env_string, '=');
5873 g_assert(equal_str);
5874 str = mono_string_new_utf16 (domain, env_string, equal_str-env_string);
5875 mono_array_setref (names, n, str);
5878 while (*env_string != '\0')
5883 FreeEnvironmentStrings (env_strings);
5896 for (e = environ; *e != 0; ++ e)
5899 domain = mono_domain_get ();
5900 names = mono_array_new (domain, mono_defaults.string_class, n);
5903 for (e = environ; *e != 0; ++ e) {
5904 parts = g_strsplit (*e, "=", 2);
5906 str = mono_string_new (domain, *parts);
5907 mono_array_setref (names, n, str);
5920 * If your platform lacks setenv/unsetenv, you must upgrade your glib.
5922 #if !GLIB_CHECK_VERSION(2,4,0)
5923 #define g_setenv(a,b,c) setenv(a,b,c)
5924 #define g_unsetenv(a) unsetenv(a)
5928 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
5931 gunichar2 *utf16_name, *utf16_value;
5933 gchar *utf8_name, *utf8_value;
5938 utf16_name = mono_string_to_utf16 (name);
5939 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5940 SetEnvironmentVariable (utf16_name, NULL);
5941 g_free (utf16_name);
5945 utf16_value = mono_string_to_utf16 (value);
5947 SetEnvironmentVariable (utf16_name, utf16_value);
5949 g_free (utf16_name);
5950 g_free (utf16_value);
5952 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
5954 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
5955 g_unsetenv (utf8_name);
5960 utf8_value = mono_string_to_utf8_checked (value, &error);
5961 if (!mono_error_ok (&error)) {
5963 mono_error_raise_exception (&error);
5965 g_setenv (utf8_name, utf8_value, TRUE);
5968 g_free (utf8_value);
5973 ves_icall_System_Environment_Exit (int result)
5975 mono_environment_exitcode_set (result);
5977 /* FIXME: There are some cleanup hangs that should be worked out, but
5978 * if the program is going to exit, everything will be cleaned up when
5979 * NaCl exits anyway.
5981 #ifndef __native_client__
5982 if (!mono_runtime_try_shutdown ())
5983 mono_thread_exit ();
5985 /* Suspend all managed threads since the runtime is going away */
5986 mono_thread_suspend_all_other_threads ();
5988 mono_runtime_quit ();
5991 /* we may need to do some cleanup here... */
5995 ICALL_EXPORT MonoString*
5996 ves_icall_System_Environment_GetGacPath (void)
5998 return mono_string_new (mono_domain_get (), mono_assembly_getrootdir ());
6001 ICALL_EXPORT MonoString*
6002 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6004 #if defined (HOST_WIN32)
6005 #ifndef CSIDL_FLAG_CREATE
6006 #define CSIDL_FLAG_CREATE 0x8000
6009 WCHAR path [MAX_PATH];
6010 /* Create directory if no existing */
6011 if (SUCCEEDED (SHGetFolderPathW (NULL, folder | CSIDL_FLAG_CREATE, NULL, 0, path))) {
6015 return mono_string_new_utf16 (mono_domain_get (), path, len);
6018 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6020 return mono_string_new (mono_domain_get (), "");
6023 ICALL_EXPORT MonoArray *
6024 ves_icall_System_Environment_GetLogicalDrives (void)
6026 gunichar2 buf [256], *ptr, *dname;
6028 guint initial_size = 127, size = 128;
6031 MonoString *drivestr;
6032 MonoDomain *domain = mono_domain_get ();
6038 while (size > initial_size) {
6039 size = (guint) GetLogicalDriveStrings (initial_size, ptr);
6040 if (size > initial_size) {
6043 ptr = g_malloc0 ((size + 1) * sizeof (gunichar2));
6044 initial_size = size;
6058 result = mono_array_new (domain, mono_defaults.string_class, ndrives);
6063 while (*u16) { u16++; len ++; }
6064 drivestr = mono_string_new_utf16 (domain, dname, len);
6065 mono_array_setref (result, ndrives++, drivestr);
6075 ICALL_EXPORT MonoString *
6076 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6078 gunichar2 volume_name [MAX_PATH + 1];
6080 if (GetVolumeInformation (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6082 return mono_string_from_utf16 (volume_name);
6085 ICALL_EXPORT MonoString *
6086 ves_icall_System_Environment_InternalGetHome (void)
6088 return mono_string_new (mono_domain_get (), g_get_home_dir ());
6091 static const char *encodings [] = {
6093 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6094 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6095 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6097 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6098 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6099 "x_unicode_2_0_utf_7",
6101 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6102 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6104 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6107 "unicodefffe", "utf_16be",
6114 * Returns the internal codepage, if the value of "int_code_page" is
6115 * 1 at entry, and we can not compute a suitable code page number,
6116 * returns the code page as a string
6118 ICALL_EXPORT MonoString*
6119 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page)
6124 char *codepage = NULL;
6126 int want_name = *int_code_page;
6129 *int_code_page = -1;
6131 g_get_charset (&cset);
6132 c = codepage = strdup (cset);
6133 for (c = codepage; *c; c++){
6134 if (isascii (*c) && isalpha (*c))
6139 /* g_print ("charset: %s\n", cset); */
6141 /* handle some common aliases */
6144 for (i = 0; p != 0; ){
6145 if ((gssize) p < 7){
6147 p = encodings [++i];
6150 if (strcmp (p, codepage) == 0){
6151 *int_code_page = code;
6154 p = encodings [++i];
6157 if (strstr (codepage, "utf_8") != NULL)
6158 *int_code_page |= 0x10000000;
6161 if (want_name && *int_code_page == -1)
6162 return mono_string_new (mono_domain_get (), cset);
6167 ICALL_EXPORT MonoBoolean
6168 ves_icall_System_Environment_get_HasShutdownStarted (void)
6170 if (mono_runtime_is_shutting_down ())
6173 if (mono_domain_is_unloading (mono_domain_get ()))
6180 ves_icall_System_Environment_BroadcastSettingChange (void)
6183 SendMessageTimeout (HWND_BROADCAST, WM_SETTINGCHANGE, (WPARAM)NULL, (LPARAM)L"Environment", SMTO_ABORTIFHUNG, 2000, 0);
6188 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6194 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
6195 MonoReflectionMethod *method,
6196 MonoArray *out_args)
6198 mono_message_init (mono_object_domain (this), this, method, out_args);
6201 #ifndef DISABLE_REMOTING
6202 ICALL_EXPORT MonoBoolean
6203 ves_icall_IsTransparentProxy (MonoObject *proxy)
6208 if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
6214 ICALL_EXPORT MonoReflectionMethod *
6215 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6216 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6220 MonoMethod **vtable;
6221 MonoMethod *res = NULL;
6223 MONO_CHECK_ARG_NULL (rtype, NULL);
6224 MONO_CHECK_ARG_NULL (rmethod, NULL);
6226 method = rmethod->method;
6227 klass = mono_class_from_mono_type (rtype->type);
6228 mono_class_init_or_throw (klass);
6230 if (MONO_CLASS_IS_INTERFACE (klass))
6233 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6236 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6237 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6243 mono_class_setup_vtable (klass);
6244 vtable = klass->vtable;
6246 if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
6247 gboolean variance_used = FALSE;
6248 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6249 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6251 res = vtable [offs + method->slot];
6253 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6256 if (method->slot != -1)
6257 res = vtable [method->slot];
6263 return mono_method_get_object (mono_domain_get (), res, NULL);
6267 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6272 klass = mono_class_from_mono_type (type->type);
6273 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
6275 mono_vtable_set_is_remote (vtable, enable);
6278 #else /* DISABLE_REMOTING */
6281 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6283 g_assert_not_reached ();
6288 ICALL_EXPORT MonoObject *
6289 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6294 domain = mono_object_domain (type);
6295 klass = mono_class_from_mono_type (type->type);
6296 mono_class_init_or_throw (klass);
6298 if (MONO_CLASS_IS_INTERFACE (klass) || (klass->flags & TYPE_ATTRIBUTE_ABSTRACT)) {
6299 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6303 if (klass->rank >= 1) {
6304 g_assert (klass->rank == 1);
6305 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
6307 /* Bypass remoting object creation check */
6308 return mono_object_new_alloc_specific (mono_class_vtable_full (domain, klass, TRUE));
6312 ICALL_EXPORT MonoString *
6313 ves_icall_System_IO_get_temp_path (void)
6315 return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
6318 #ifndef PLATFORM_NO_DRIVEINFO
6319 ICALL_EXPORT MonoBoolean
6320 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
6321 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
6325 ULARGE_INTEGER wapi_free_bytes_avail;
6326 ULARGE_INTEGER wapi_total_number_of_bytes;
6327 ULARGE_INTEGER wapi_total_number_of_free_bytes;
6329 *error = ERROR_SUCCESS;
6330 result = GetDiskFreeSpaceEx (mono_string_chars (path_name), &wapi_free_bytes_avail, &wapi_total_number_of_bytes,
6331 &wapi_total_number_of_free_bytes);
6334 *free_bytes_avail = wapi_free_bytes_avail.QuadPart;
6335 *total_number_of_bytes = wapi_total_number_of_bytes.QuadPart;
6336 *total_number_of_free_bytes = wapi_total_number_of_free_bytes.QuadPart;
6338 *free_bytes_avail = 0;
6339 *total_number_of_bytes = 0;
6340 *total_number_of_free_bytes = 0;
6341 *error = GetLastError ();
6347 ICALL_EXPORT guint32
6348 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
6350 return GetDriveType (mono_string_chars (root_path_name));
6354 ICALL_EXPORT gpointer
6355 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
6357 return mono_compile_method (method);
6360 ICALL_EXPORT MonoString *
6361 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
6366 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
6368 #if defined (HOST_WIN32)
6369 /* Avoid mixing '/' and '\\' */
6372 for (i = strlen (path) - 1; i >= 0; i--)
6373 if (path [i] == '/')
6377 mcpath = mono_string_new (mono_domain_get (), path);
6384 get_bundled_app_config (void)
6386 const gchar *app_config;
6389 gchar *config_file_name, *config_file_path;
6390 gsize len, config_file_path_length, config_ext_length;
6393 domain = mono_domain_get ();
6394 file = domain->setup->configuration_file;
6395 if (!file || file->length == 0)
6398 // Retrieve config file and remove the extension
6399 config_file_name = mono_string_to_utf8 (file);
6400 config_file_path = mono_portability_find_file (config_file_name, TRUE);
6401 if (!config_file_path)
6402 config_file_path = config_file_name;
6404 config_file_path_length = strlen (config_file_path);
6405 config_ext_length = strlen (".config");
6406 if (config_file_path_length <= config_ext_length)
6409 len = config_file_path_length - config_ext_length;
6410 module = g_malloc0 (len + 1);
6411 memcpy (module, config_file_path, len);
6412 // Get the config file from the module name
6413 app_config = mono_config_string_for_assembly_file (module);
6416 if (config_file_name != config_file_path)
6417 g_free (config_file_name);
6418 g_free (config_file_path);
6423 return mono_string_new (mono_domain_get (), app_config);
6427 get_bundled_machine_config (void)
6429 const gchar *machine_config;
6431 machine_config = mono_get_machine_config ();
6433 if (!machine_config)
6436 return mono_string_new (mono_domain_get (), machine_config);
6439 ICALL_EXPORT MonoString *
6440 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
6445 path = g_path_get_dirname (mono_get_config_dir ());
6447 #if defined (HOST_WIN32)
6448 /* Avoid mixing '/' and '\\' */
6451 for (i = strlen (path) - 1; i >= 0; i--)
6452 if (path [i] == '/')
6456 ipath = mono_string_new (mono_domain_get (), path);
6462 ICALL_EXPORT gboolean
6463 ves_icall_get_resources_ptr (MonoReflectionAssembly *assembly, gpointer *result, gint32 *size)
6465 MonoPEResourceDataEntry *entry;
6468 if (!assembly || !result || !size)
6473 image = assembly->assembly->image;
6474 entry = mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
6478 *result = mono_image_rva_map (image, entry->rde_data_offset);
6483 *size = entry->rde_size;
6488 ICALL_EXPORT MonoBoolean
6489 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
6491 return mono_is_debugger_attached ();
6494 ICALL_EXPORT MonoBoolean
6495 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
6497 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
6498 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
6504 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
6506 if (mono_get_runtime_callbacks ()->debug_log)
6507 mono_get_runtime_callbacks ()->debug_log (level, category, message);
6511 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
6513 #if defined (HOST_WIN32)
6514 OutputDebugString (mono_string_chars (message));
6516 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
6520 /* Only used for value types */
6521 ICALL_EXPORT MonoObject *
6522 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
6527 domain = mono_object_domain (type);
6528 klass = mono_class_from_mono_type (type->type);
6529 mono_class_init_or_throw (klass);
6531 if (mono_class_is_nullable (klass))
6532 /* No arguments -> null */
6535 return mono_object_new (domain, klass);
6538 ICALL_EXPORT MonoReflectionMethod *
6539 ves_icall_MonoMethod_get_base_method (MonoReflectionMethod *m, gboolean definition)
6541 MonoClass *klass, *parent;
6542 MonoMethod *method = m->method;
6543 MonoMethod *result = NULL;
6546 if (method->klass == NULL)
6549 if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
6550 MONO_CLASS_IS_INTERFACE (method->klass) ||
6551 method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
6554 slot = mono_method_get_vtable_slot (method);
6558 klass = method->klass;
6559 if (klass->generic_class)
6560 klass = klass->generic_class->container_class;
6563 /* At the end of the loop, klass points to the eldest class that has this virtual function slot. */
6564 for (parent = klass->parent; parent != NULL; parent = parent->parent) {
6565 mono_class_setup_vtable (parent);
6566 if (parent->vtable_size <= slot)
6571 klass = klass->parent;
6576 if (klass == method->klass)
6579 /*This is possible if definition == FALSE.
6580 * Do it here to be really sure we don't read invalid memory.
6582 if (slot >= klass->vtable_size)
6585 mono_class_setup_vtable (klass);
6587 result = klass->vtable [slot];
6588 if (result == NULL) {
6589 /* It is an abstract method */
6590 gpointer iter = NULL;
6591 while ((result = mono_class_get_methods (klass, &iter)))
6592 if (result->slot == slot)
6599 return mono_method_get_object (mono_domain_get (), result, NULL);
6602 ICALL_EXPORT MonoString*
6603 ves_icall_MonoMethod_get_name (MonoReflectionMethod *m)
6605 MonoMethod *method = m->method;
6607 MONO_OBJECT_SETREF (m, name, mono_string_new (mono_object_domain (m), method->name));
6612 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
6614 iter->sig = *(MonoMethodSignature**)argsp;
6616 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
6617 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
6620 /* FIXME: it's not documented what start is exactly... */
6624 iter->args = argsp + sizeof (gpointer);
6626 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
6628 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
6631 ICALL_EXPORT MonoTypedRef
6632 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
6634 guint32 i, arg_size;
6638 i = iter->sig->sentinelpos + iter->next_arg;
6640 g_assert (i < iter->sig->param_count);
6642 res.type = iter->sig->params [i];
6643 res.klass = mono_class_from_mono_type (res.type);
6644 arg_size = mono_type_stack_size (res.type, &align);
6645 #if defined(__arm__) || defined(__mips__)
6646 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6648 res.value = iter->args;
6649 #if defined(__native_client__) && SIZEOF_REGISTER == 8
6650 /* Values are stored as 8 byte register sized objects, but 'value'
6651 * is dereferenced as a pointer in other routines.
6653 res.value = (char*)res.value + 4;
6655 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
6656 if (arg_size <= sizeof (gpointer)) {
6658 int padding = arg_size - mono_type_size (res.type, &dummy);
6659 res.value = (guint8*)res.value + padding;
6662 iter->args = (char*)iter->args + arg_size;
6665 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6670 ICALL_EXPORT MonoTypedRef
6671 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
6673 guint32 i, arg_size;
6677 i = iter->sig->sentinelpos + iter->next_arg;
6679 g_assert (i < iter->sig->param_count);
6681 while (i < iter->sig->param_count) {
6682 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
6684 res.type = iter->sig->params [i];
6685 res.klass = mono_class_from_mono_type (res.type);
6686 /* FIXME: endianess issue... */
6687 arg_size = mono_type_stack_size (res.type, &align);
6688 #if defined(__arm__) || defined(__mips__)
6689 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
6691 res.value = iter->args;
6692 iter->args = (char*)iter->args + arg_size;
6694 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
6697 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
6705 ICALL_EXPORT MonoType*
6706 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
6710 i = iter->sig->sentinelpos + iter->next_arg;
6712 g_assert (i < iter->sig->param_count);
6714 return iter->sig->params [i];
6717 ICALL_EXPORT MonoObject*
6718 mono_TypedReference_ToObject (MonoTypedRef* tref)
6720 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
6721 MonoObject** objp = tref->value;
6725 return mono_value_box (mono_domain_get (), tref->klass, tref->value);
6728 ICALL_EXPORT MonoTypedRef
6729 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
6732 MonoReflectionField *f;
6734 MonoType *ftype = NULL;
6738 memset (&res, 0, sizeof (res));
6741 g_assert (mono_array_length (fields) > 0);
6743 klass = target->vtable->klass;
6745 for (i = 0; i < mono_array_length (fields); ++i) {
6746 f = mono_array_get (fields, MonoReflectionField*, i);
6748 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
6751 if (f->field->parent != klass) {
6752 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
6756 p = (guint8*)target + f->field->offset;
6758 p += f->field->offset - sizeof (MonoObject);
6759 klass = mono_class_from_mono_type (f->field->type);
6760 ftype = f->field->type;
6764 res.klass = mono_class_from_mono_type (ftype);
6771 prelink_method (MonoMethod *method)
6773 const char *exc_class, *exc_arg;
6774 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
6776 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
6778 mono_raise_exception(
6779 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
6781 /* create the wrapper, too? */
6785 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
6787 prelink_method (method->method);
6791 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
6793 MonoClass *klass = mono_class_from_mono_type (type->type);
6795 gpointer iter = NULL;
6797 mono_class_init_or_throw (klass);
6799 while ((m = mono_class_get_methods (klass, &iter)))
6803 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
6805 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
6806 gint32 const **exponents,
6807 gunichar2 const **digitLowerTable,
6808 gunichar2 const **digitUpperTable,
6809 gint64 const **tenPowersList,
6810 gint32 const **decHexDigits)
6812 *mantissas = Formatter_MantissaBitsTable;
6813 *exponents = Formatter_TensExponentTable;
6814 *digitLowerTable = Formatter_DigitLowerTable;
6815 *digitUpperTable = Formatter_DigitUpperTable;
6816 *tenPowersList = Formatter_TenPowersList;
6817 *decHexDigits = Formatter_DecHexDigits;
6820 /* These parameters are "readonly" in corlib/System/Globalization/TextInfo.cs */
6822 ves_icall_System_Globalization_TextInfo_GetDataTablePointersLite (
6823 guint16 const **to_lower_data_low,
6824 guint16 const **to_lower_data_high,
6825 guint16 const **to_upper_data_low,
6826 guint16 const **to_upper_data_high)
6828 *to_lower_data_low = ToLowerDataLow;
6829 *to_lower_data_high = ToLowerDataHigh;
6830 *to_upper_data_low = ToUpperDataLow;
6831 *to_upper_data_high = ToUpperDataHigh;
6835 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
6836 * and avoid useless allocations.
6841 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional)
6845 for (i = 0; i < type->num_mods; ++i) {
6846 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
6851 res = mono_array_new (mono_domain_get (), mono_defaults.systemtype_class, count);
6853 for (i = 0; i < type->num_mods; ++i) {
6854 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
6856 MonoClass *klass = mono_class_get_checked (image, type->modifiers [i].token, &error);
6857 mono_error_raise_exception (&error); /* this is safe, no cleanup needed on callers */
6858 mono_array_setref (res, count, mono_type_get_object (mono_domain_get (), &klass->byval_arg));
6865 ICALL_EXPORT MonoArray*
6866 param_info_get_type_modifiers (MonoReflectionParameter *param, MonoBoolean optional)
6868 MonoType *type = param->ClassImpl->type;
6869 MonoClass *member_class = mono_object_class (param->MemberImpl);
6870 MonoMethod *method = NULL;
6873 MonoMethodSignature *sig;
6875 if (mono_class_is_reflection_method_or_constructor (member_class)) {
6876 MonoReflectionMethod *rmethod = (MonoReflectionMethod*)param->MemberImpl;
6877 method = rmethod->method;
6878 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
6879 MonoReflectionProperty *prop = (MonoReflectionProperty *)param->MemberImpl;
6880 if (!(method = prop->property->get))
6881 method = prop->property->set;
6884 char *type_name = mono_type_get_full_name (member_class);
6885 char *msg = g_strdup_printf ("Custom modifiers on a ParamInfo with member %s are not supported", type_name);
6886 MonoException *ex = mono_get_exception_not_supported (msg);
6889 mono_set_pending_exception (ex);
6893 image = method->klass->image;
6894 pos = param->PositionImpl;
6895 sig = mono_method_signature (method);
6899 type = sig->params [pos];
6901 return type_array_from_modifiers (image, type, optional);
6905 get_property_type (MonoProperty *prop)
6907 MonoMethodSignature *sig;
6909 sig = mono_method_signature (prop->get);
6911 } else if (prop->set) {
6912 sig = mono_method_signature (prop->set);
6913 return sig->params [sig->param_count - 1];
6918 ICALL_EXPORT MonoArray*
6919 property_info_get_type_modifiers (MonoReflectionProperty *property, MonoBoolean optional)
6921 MonoType *type = get_property_type (property->property);
6922 MonoImage *image = property->klass->image;
6926 return type_array_from_modifiers (image, type, optional);
6930 *Construct a MonoType suited to be used to decode a constant blob object.
6932 * @type is the target type which will be constructed
6933 * @blob_type is the blob type, for example, that comes from the constant table
6934 * @real_type is the expected constructed type.
6937 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
6939 type->type = blob_type;
6940 type->data.klass = NULL;
6941 if (blob_type == MONO_TYPE_CLASS)
6942 type->data.klass = mono_defaults.object_class;
6943 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
6944 /* For enums, we need to use the base type */
6945 type->type = MONO_TYPE_VALUETYPE;
6946 type->data.klass = mono_class_from_mono_type (real_type);
6948 type->data.klass = mono_class_from_mono_type (real_type);
6951 ICALL_EXPORT MonoObject*
6952 property_info_get_default_value (MonoReflectionProperty *property)
6955 MonoProperty *prop = property->property;
6956 MonoType *type = get_property_type (prop);
6957 MonoDomain *domain = mono_object_domain (property);
6958 MonoTypeEnum def_type;
6959 const char *def_value;
6962 mono_class_init (prop->parent);
6964 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
6965 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
6969 def_value = mono_class_get_property_default_value (prop, &def_type);
6971 mono_type_from_blob_type (&blob_type, def_type, type);
6972 o = mono_get_object_from_blob (domain, &blob_type, def_value);
6977 ICALL_EXPORT MonoBoolean
6978 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
6980 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
6981 MonoCustomAttrInfo *cinfo;
6984 mono_class_init_or_throw (attr_class);
6986 cinfo = mono_reflection_get_custom_attrs_info (obj);
6989 found = mono_custom_attrs_has_attr (cinfo, attr_class);
6991 mono_custom_attrs_free (cinfo);
6995 ICALL_EXPORT MonoArray*
6996 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
6998 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7003 mono_class_init_or_throw (attr_class);
7005 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7006 mono_error_raise_exception (&error);
7008 if (mono_loader_get_last_error ()) {
7009 mono_set_pending_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
7016 ICALL_EXPORT MonoString*
7017 ves_icall_Mono_Runtime_GetDisplayName (void)
7020 MonoString *display_name;
7022 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7023 display_name = mono_string_new (mono_domain_get (), info);
7025 return display_name;
7028 ICALL_EXPORT MonoString*
7029 ves_icall_System_ComponentModel_Win32Exception_W32ErrorMessage (guint32 code)
7031 MonoString *message;
7035 ret = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM |
7036 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, 0,
7039 message = mono_string_new (mono_domain_get (), "Error looking up error string");
7041 message = mono_string_new_utf16 (mono_domain_get (), buf, ret);
7048 ves_icall_System_StackFrame_GetILOffsetFromFile (MonoString *path, guint32 method_token, guint32 method_index, int native_offset)
7051 char *path_str = mono_string_to_utf8 (path);
7053 if (!mono_seq_point_data_get_il_offset (path_str, method_token, method_index, native_offset, &il_offset))
7061 #ifndef DISABLE_ICALL_TABLES
7063 #define ICALL_TYPE(id,name,first)
7064 #define ICALL(id,name,func) Icall_ ## id,
7067 #include "metadata/icall-def.h"
7073 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7074 #define ICALL(id,name,func)
7076 #include "metadata/icall-def.h"
7082 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7083 #define ICALL(id,name,func)
7085 guint16 first_icall;
7088 static const IcallTypeDesc
7089 icall_type_descs [] = {
7090 #include "metadata/icall-def.h"
7094 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7097 #define ICALL_TYPE(id,name,first)
7100 #ifdef HAVE_ARRAY_ELEM_INIT
7101 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7102 #define MSGSTRFIELD1(line) str##line
7104 static const struct msgstrtn_t {
7105 #define ICALL(id,name,func)
7107 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7108 #include "metadata/icall-def.h"
7110 } icall_type_names_str = {
7111 #define ICALL_TYPE(id,name,first) (name),
7112 #include "metadata/icall-def.h"
7115 static const guint16 icall_type_names_idx [] = {
7116 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7117 #include "metadata/icall-def.h"
7120 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7122 static const struct msgstr_t {
7124 #define ICALL_TYPE(id,name,first)
7125 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7126 #include "metadata/icall-def.h"
7128 } icall_names_str = {
7129 #define ICALL(id,name,func) (name),
7130 #include "metadata/icall-def.h"
7133 static const guint16 icall_names_idx [] = {
7134 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7135 #include "metadata/icall-def.h"
7138 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7144 #define ICALL_TYPE(id,name,first) name,
7145 #define ICALL(id,name,func)
7146 static const char* const
7147 icall_type_names [] = {
7148 #include "metadata/icall-def.h"
7152 #define icall_type_name_get(id) (icall_type_names [(id)])
7156 #define ICALL_TYPE(id,name,first)
7157 #define ICALL(id,name,func) name,
7158 static const char* const
7160 #include "metadata/icall-def.h"
7163 #define icall_name_get(id) icall_names [(id)]
7165 #endif /* !HAVE_ARRAY_ELEM_INIT */
7169 #define ICALL_TYPE(id,name,first)
7170 #define ICALL(id,name,func) func,
7171 static const gconstpointer
7172 icall_functions [] = {
7173 #include "metadata/icall-def.h"
7177 #ifdef ENABLE_ICALL_SYMBOL_MAP
7180 #define ICALL_TYPE(id,name,first)
7181 #define ICALL(id,name,func) #func,
7182 static const gconstpointer
7183 icall_symbols [] = {
7184 #include "metadata/icall-def.h"
7189 #endif /* DISABLE_ICALL_TABLES */
7191 static mono_mutex_t icall_mutex;
7192 static GHashTable *icall_hash = NULL;
7193 static GHashTable *jit_icall_hash_name = NULL;
7194 static GHashTable *jit_icall_hash_addr = NULL;
7197 mono_icall_init (void)
7199 #ifndef DISABLE_ICALL_TABLES
7202 /* check that tables are sorted: disable in release */
7205 const char *prev_class = NULL;
7206 const char *prev_method;
7208 for (i = 0; i < Icall_type_num; ++i) {
7209 const IcallTypeDesc *desc;
7212 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
7213 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
7214 prev_class = icall_type_name_get (i);
7215 desc = &icall_type_descs [i];
7216 num_icalls = icall_desc_num_icalls (desc);
7217 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
7218 for (j = 0; j < num_icalls; ++j) {
7219 const char *methodn = icall_name_get (desc->first_icall + j);
7220 if (prev_method && strcmp (prev_method, methodn) >= 0)
7221 g_print ("method %s should come before method %s\n", methodn, prev_method);
7222 prev_method = methodn;
7228 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
7229 mono_mutex_init (&icall_mutex);
7233 mono_icall_lock (void)
7235 mono_locks_mutex_acquire (&icall_mutex, IcallLock);
7239 mono_icall_unlock (void)
7241 mono_locks_mutex_release (&icall_mutex, IcallLock);
7245 mono_icall_cleanup (void)
7247 g_hash_table_destroy (icall_hash);
7248 g_hash_table_destroy (jit_icall_hash_name);
7249 g_hash_table_destroy (jit_icall_hash_addr);
7250 mono_mutex_destroy (&icall_mutex);
7254 mono_add_internal_call (const char *name, gconstpointer method)
7258 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
7260 mono_icall_unlock ();
7263 #ifndef DISABLE_ICALL_TABLES
7265 #ifdef HAVE_ARRAY_ELEM_INIT
7267 compare_method_imap (const void *key, const void *elem)
7269 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
7270 return strcmp (key, method_name);
7274 find_method_icall (const IcallTypeDesc *imap, const char *name)
7276 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);
7279 return (gpointer)icall_functions [(nameslot - &icall_names_idx [0])];
7283 compare_class_imap (const void *key, const void *elem)
7285 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
7286 return strcmp (key, class_name);
7289 static const IcallTypeDesc*
7290 find_class_icalls (const char *name)
7292 const guint16 *nameslot = mono_binary_search (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
7295 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
7298 #else /* HAVE_ARRAY_ELEM_INIT */
7301 compare_method_imap (const void *key, const void *elem)
7303 const char** method_name = (const char**)elem;
7304 return strcmp (key, *method_name);
7308 find_method_icall (const IcallTypeDesc *imap, const char *name)
7310 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
7313 return (gpointer)icall_functions [(nameslot - icall_names)];
7317 compare_class_imap (const void *key, const void *elem)
7319 const char** class_name = (const char**)elem;
7320 return strcmp (key, *class_name);
7323 static const IcallTypeDesc*
7324 find_class_icalls (const char *name)
7326 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
7329 return &icall_type_descs [nameslot - icall_type_names];
7332 #endif /* HAVE_ARRAY_ELEM_INIT */
7334 #endif /* DISABLE_ICALL_TABLES */
7337 * we should probably export this as an helper (handle nested types).
7338 * Returns the number of chars written in buf.
7341 concat_class_name (char *buf, int bufsize, MonoClass *klass)
7343 int nspacelen, cnamelen;
7344 nspacelen = strlen (klass->name_space);
7345 cnamelen = strlen (klass->name);
7346 if (nspacelen + cnamelen + 2 > bufsize)
7349 memcpy (buf, klass->name_space, nspacelen);
7350 buf [nspacelen ++] = '.';
7352 memcpy (buf + nspacelen, klass->name, cnamelen);
7353 buf [nspacelen + cnamelen] = 0;
7354 return nspacelen + cnamelen;
7357 #ifdef DISABLE_ICALL_TABLES
7359 no_icall_table (void)
7361 g_assert_not_reached ();
7366 mono_lookup_internal_call (MonoMethod *method)
7371 int typelen = 0, mlen, siglen;
7373 #ifndef DISABLE_ICALL_TABLES
7374 const IcallTypeDesc *imap = NULL;
7377 g_assert (method != NULL);
7379 if (method->is_inflated)
7380 method = ((MonoMethodInflated *) method)->declaring;
7382 if (method->klass->nested_in) {
7383 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
7387 mname [pos++] = '/';
7390 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
7396 typelen = concat_class_name (mname, sizeof (mname), method->klass);
7401 #ifndef DISABLE_ICALL_TABLES
7402 imap = find_class_icalls (mname);
7405 mname [typelen] = ':';
7406 mname [typelen + 1] = ':';
7408 mlen = strlen (method->name);
7409 memcpy (mname + typelen + 2, method->name, mlen);
7410 sigstart = mname + typelen + 2 + mlen;
7413 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
7414 siglen = strlen (tmpsig);
7415 if (typelen + mlen + siglen + 6 > sizeof (mname))
7418 memcpy (sigstart + 1, tmpsig, siglen);
7419 sigstart [siglen + 1] = ')';
7420 sigstart [siglen + 2] = 0;
7425 res = g_hash_table_lookup (icall_hash, mname);
7427 mono_icall_unlock ();;
7430 /* try without signature */
7432 res = g_hash_table_lookup (icall_hash, mname);
7434 mono_icall_unlock ();
7438 #ifdef DISABLE_ICALL_TABLES
7439 mono_icall_unlock ();
7440 /* Fail only when the result is actually used */
7441 /* mono_marshal_get_native_wrapper () depends on this */
7442 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
7443 return ves_icall_System_String_ctor_RedirectToCreateString;
7445 return no_icall_table;
7447 /* it wasn't found in the static call tables */
7449 mono_icall_unlock ();
7452 res = find_method_icall (imap, sigstart - mlen);
7454 mono_icall_unlock ();
7457 /* try _with_ signature */
7459 res = find_method_icall (imap, sigstart - mlen);
7461 mono_icall_unlock ();
7465 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
7466 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
7467 g_print ("The out of sync library is: %s\n", method->klass->image->name);
7468 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
7469 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");
7470 g_print ("If you see other errors or faults after this message they are probably related\n");
7471 g_print ("and you need to fix your mono install first.\n");
7473 mono_icall_unlock ();
7479 #ifdef ENABLE_ICALL_SYMBOL_MAP
7481 func_cmp (gconstpointer key, gconstpointer p)
7483 return (gsize)key - (gsize)*(gsize*)p;
7488 * mono_lookup_icall_symbol:
7490 * Given the icall METHOD, returns its C symbol.
7493 mono_lookup_icall_symbol (MonoMethod *m)
7495 #ifdef DISABLE_ICALL_TABLES
7496 g_assert_not_reached ();
7499 #ifdef ENABLE_ICALL_SYMBOL_MAP
7503 static gconstpointer *functions_sorted;
7504 static const char**symbols_sorted;
7505 static gboolean inited;
7510 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7511 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7512 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7513 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
7514 /* Bubble sort the two arrays */
7518 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
7519 if (functions_sorted [i] > functions_sorted [i + 1]) {
7522 tmp = functions_sorted [i];
7523 functions_sorted [i] = functions_sorted [i + 1];
7524 functions_sorted [i + 1] = tmp;
7525 tmp = symbols_sorted [i];
7526 symbols_sorted [i] = symbols_sorted [i + 1];
7527 symbols_sorted [i + 1] = tmp;
7534 func = mono_lookup_internal_call (m);
7537 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
7541 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
7543 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
7544 g_assert_not_reached ();
7551 type_from_typename (char *typename)
7553 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
7555 if (!strcmp (typename, "int"))
7556 klass = mono_defaults.int_class;
7557 else if (!strcmp (typename, "ptr"))
7558 klass = mono_defaults.int_class;
7559 else if (!strcmp (typename, "void"))
7560 klass = mono_defaults.void_class;
7561 else if (!strcmp (typename, "int32"))
7562 klass = mono_defaults.int32_class;
7563 else if (!strcmp (typename, "uint32"))
7564 klass = mono_defaults.uint32_class;
7565 else if (!strcmp (typename, "int8"))
7566 klass = mono_defaults.sbyte_class;
7567 else if (!strcmp (typename, "uint8"))
7568 klass = mono_defaults.byte_class;
7569 else if (!strcmp (typename, "int16"))
7570 klass = mono_defaults.int16_class;
7571 else if (!strcmp (typename, "uint16"))
7572 klass = mono_defaults.uint16_class;
7573 else if (!strcmp (typename, "long"))
7574 klass = mono_defaults.int64_class;
7575 else if (!strcmp (typename, "ulong"))
7576 klass = mono_defaults.uint64_class;
7577 else if (!strcmp (typename, "float"))
7578 klass = mono_defaults.single_class;
7579 else if (!strcmp (typename, "double"))
7580 klass = mono_defaults.double_class;
7581 else if (!strcmp (typename, "object"))
7582 klass = mono_defaults.object_class;
7583 else if (!strcmp (typename, "obj"))
7584 klass = mono_defaults.object_class;
7585 else if (!strcmp (typename, "string"))
7586 klass = mono_defaults.string_class;
7587 else if (!strcmp (typename, "bool"))
7588 klass = mono_defaults.boolean_class;
7589 else if (!strcmp (typename, "boolean"))
7590 klass = mono_defaults.boolean_class;
7592 g_error ("%s", typename);
7593 g_assert_not_reached ();
7595 return &klass->byval_arg;
7599 * LOCKING: Take the corlib image lock.
7601 MonoMethodSignature*
7602 mono_create_icall_signature (const char *sigstr)
7607 MonoMethodSignature *res, *res2;
7608 MonoImage *corlib = mono_defaults.corlib;
7610 mono_image_lock (corlib);
7611 res = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7612 mono_image_unlock (corlib);
7617 parts = g_strsplit (sigstr, " ", 256);
7626 res = mono_metadata_signature_alloc (corlib, len - 1);
7631 * Under windows, the default pinvoke calling convention is STDCALL but
7634 res->call_convention = MONO_CALL_C;
7637 res->ret = type_from_typename (parts [0]);
7638 for (i = 1; i < len; ++i) {
7639 res->params [i - 1] = type_from_typename (parts [i]);
7644 mono_image_lock (corlib);
7645 res2 = g_hash_table_lookup (corlib->helper_signatures, sigstr);
7647 res = res2; /*Value is allocated in the image pool*/
7649 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
7650 mono_image_unlock (corlib);
7656 mono_find_jit_icall_by_name (const char *name)
7658 MonoJitICallInfo *info;
7659 g_assert (jit_icall_hash_name);
7662 info = g_hash_table_lookup (jit_icall_hash_name, name);
7663 mono_icall_unlock ();
7668 mono_find_jit_icall_by_addr (gconstpointer addr)
7670 MonoJitICallInfo *info;
7671 g_assert (jit_icall_hash_addr);
7674 info = g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
7675 mono_icall_unlock ();
7681 * mono_get_jit_icall_info:
7683 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
7684 * caller should access it while holding the icall lock.
7687 mono_get_jit_icall_info (void)
7689 return jit_icall_hash_name;
7693 * mono_lookup_jit_icall_symbol:
7695 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
7698 mono_lookup_jit_icall_symbol (const char *name)
7700 MonoJitICallInfo *info;
7701 const char *res = NULL;
7704 info = g_hash_table_lookup (jit_icall_hash_name, name);
7706 res = info->c_symbol;
7707 mono_icall_unlock ();
7712 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
7715 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
7716 mono_icall_unlock ();
7720 * 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
7721 * icalls without wrappers in some cases.
7724 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
7726 MonoJitICallInfo *info;
7733 if (!jit_icall_hash_name) {
7734 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
7735 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
7738 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
7739 g_warning ("jit icall already defined \"%s\"\n", name);
7740 g_assert_not_reached ();
7743 info = g_new0 (MonoJitICallInfo, 1);
7748 info->c_symbol = c_symbol;
7749 info->no_raise = no_raise;
7752 info->wrapper = func;
7754 info->wrapper = NULL;
7757 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
7758 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
7760 mono_icall_unlock ();
7765 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
7767 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);