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)
9 * Aleksey Kliger (aleksey@xamarin.com)
11 * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
12 * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
13 * Copyright 2011-2015 Xamarin Inc (http://www.xamarin.com).
14 * Licensed under the MIT license. See LICENSE file in the project root for full license information.
25 #ifdef HAVE_SYS_TIME_H
31 #if defined (HAVE_WCHAR_H)
34 #include "mono/metadata/icall-internals.h"
35 #include "mono/utils/mono-membar.h"
36 #include <mono/metadata/object.h>
37 #include <mono/metadata/threads.h>
38 #include <mono/metadata/threads-types.h>
39 #include <mono/metadata/threadpool.h>
40 #include <mono/metadata/threadpool-io.h>
41 #include <mono/metadata/monitor.h>
42 #include <mono/metadata/reflection.h>
43 #include <mono/metadata/image-internals.h>
44 #include <mono/metadata/assembly.h>
45 #include <mono/metadata/assembly-internals.h>
46 #include <mono/metadata/tabledefs.h>
47 #include <mono/metadata/exception.h>
48 #include <mono/metadata/exception-internals.h>
49 #include <mono/metadata/w32file.h>
50 #include <mono/metadata/console-io.h>
51 #include <mono/metadata/mono-route.h>
52 #include <mono/metadata/w32socket.h>
53 #include <mono/metadata/mono-endian.h>
54 #include <mono/metadata/tokentype.h>
55 #include <mono/metadata/metadata-internals.h>
56 #include <mono/metadata/class-internals.h>
57 #include <mono/metadata/reflection-internals.h>
58 #include <mono/metadata/marshal.h>
59 #include <mono/metadata/gc-internals.h>
60 #include <mono/metadata/mono-gc.h>
61 #include <mono/metadata/rand.h>
62 #include <mono/metadata/sysmath.h>
63 #include <mono/metadata/appdomain-icalls.h>
64 #include <mono/metadata/string-icalls.h>
65 #include <mono/metadata/debug-helpers.h>
66 #include <mono/metadata/w32process.h>
67 #include <mono/metadata/environment.h>
68 #include <mono/metadata/profiler-private.h>
69 #include <mono/metadata/locales.h>
70 #include <mono/metadata/filewatcher.h>
71 #include <mono/metadata/security.h>
72 #include <mono/metadata/mono-config.h>
73 #include <mono/metadata/cil-coff.h>
74 #include <mono/metadata/number-formatter.h>
75 #include <mono/metadata/security-manager.h>
76 #include <mono/metadata/security-core-clr.h>
77 #include <mono/metadata/mono-perfcounters.h>
78 #include <mono/metadata/mono-debug.h>
79 #include <mono/metadata/mono-ptr-array.h>
80 #include <mono/metadata/verify-internals.h>
81 #include <mono/metadata/runtime.h>
82 #include <mono/metadata/file-mmap.h>
83 #include <mono/metadata/seq-points-data.h>
84 #include <mono/metadata/handle.h>
85 #include <mono/metadata/w32mutex.h>
86 #include <mono/metadata/w32semaphore.h>
87 #include <mono/metadata/w32event.h>
88 #include <mono/utils/monobitset.h>
89 #include <mono/utils/mono-time.h>
90 #include <mono/utils/mono-proclib.h>
91 #include <mono/utils/mono-string.h>
92 #include <mono/utils/mono-error-internals.h>
93 #include <mono/utils/mono-mmap.h>
94 #include <mono/utils/mono-io-portability.h>
95 #include <mono/utils/mono-digest.h>
96 #include <mono/utils/bsearch.h>
97 #include <mono/utils/mono-os-mutex.h>
98 #include <mono/utils/mono-threads.h>
99 #include <mono/metadata/w32error.h>
100 #include <mono/utils/w32api.h>
102 #include "decimal-ms.h"
103 #include "number-ms.h"
105 #if !defined(HOST_WIN32) && defined(HAVE_SYS_UTSNAME_H)
106 #include <sys/utsname.h>
109 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void);
111 ICALL_EXPORT MonoReflectionAssemblyHandle ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error);
113 /* Lazy class loading functions */
114 static GENERATE_GET_CLASS_WITH_CACHE (system_version, "System", "Version")
115 static GENERATE_GET_CLASS_WITH_CACHE (assembly_name, "System.Reflection", "AssemblyName")
116 static GENERATE_GET_CLASS_WITH_CACHE (constructor_info, "System.Reflection", "ConstructorInfo")
117 static GENERATE_GET_CLASS_WITH_CACHE (property_info, "System.Reflection", "PropertyInfo")
118 static GENERATE_GET_CLASS_WITH_CACHE (event_info, "System.Reflection", "EventInfo")
119 static GENERATE_GET_CLASS_WITH_CACHE (module, "System.Reflection", "Module")
121 static MonoArrayHandle
122 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error);
124 static inline MonoBoolean
125 is_generic_parameter (MonoType *type)
127 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
131 mono_class_init_checked (MonoClass *klass, MonoError *error)
135 if (!mono_class_init (klass))
136 mono_error_set_for_class_failure (error, klass);
141 mono_icall_make_platform_path (gchar *path)
146 static inline const gchar *
147 mono_icall_get_file_path_prefix (const gchar *path)
151 #endif /* HOST_WIN32 */
153 ICALL_EXPORT MonoObject *
154 ves_icall_System_Array_GetValueImpl (MonoArray *arr, guint32 pos)
160 MonoObject *result = NULL;
162 ac = (MonoClass *)arr->obj.vtable->klass;
164 esize = mono_array_element_size (ac);
165 ea = (gpointer*)((char*)arr->vector + (pos * esize));
167 if (ac->element_class->valuetype) {
168 result = mono_value_box_checked (arr->obj.vtable->domain, ac->element_class, ea, &error);
169 mono_error_set_pending_exception (&error);
171 result = (MonoObject *)*ea;
175 ICALL_EXPORT MonoObject *
176 ves_icall_System_Array_GetValue (MonoArray *arr, MonoArray *idxs)
182 MONO_CHECK_ARG_NULL (idxs, NULL);
185 ic = (MonoClass *)io->obj.vtable->klass;
187 ac = (MonoClass *)arr->obj.vtable->klass;
189 g_assert (ic->rank == 1);
190 if (io->bounds != NULL || io->max_length != ac->rank) {
191 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
195 ind = (gint32 *)io->vector;
197 if (arr->bounds == NULL) {
198 if (*ind < 0 || *ind >= arr->max_length) {
199 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
203 return ves_icall_System_Array_GetValueImpl (arr, *ind);
206 for (i = 0; i < ac->rank; i++) {
207 if ((ind [i] < arr->bounds [i].lower_bound) ||
208 (ind [i] >= (mono_array_lower_bound_t)arr->bounds [i].length + arr->bounds [i].lower_bound)) {
209 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
214 pos = ind [0] - arr->bounds [0].lower_bound;
215 for (i = 1; i < ac->rank; i++)
216 pos = pos * arr->bounds [i].length + ind [i] -
217 arr->bounds [i].lower_bound;
219 return ves_icall_System_Array_GetValueImpl (arr, pos);
223 ves_icall_System_Array_SetValueImpl (MonoArray *arr, MonoObject *value, guint32 pos)
226 MonoClass *ac, *vc, *ec;
238 vc = value->vtable->klass;
242 ac = arr->obj.vtable->klass;
243 ec = ac->element_class;
245 esize = mono_array_element_size (ac);
246 ea = (gpointer*)((char*)arr->vector + (pos * esize));
247 va = (gpointer*)((char*)value + sizeof (MonoObject));
249 if (mono_class_is_nullable (ec)) {
250 mono_nullable_init ((guint8*)ea, value, ec);
255 mono_gc_bzero_atomic (ea, esize);
259 #define NO_WIDENING_CONVERSION G_STMT_START{\
260 mono_set_pending_exception (mono_get_exception_argument ( \
261 "value", "not a widening conversion")); \
265 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
266 if (esize < vsize + (extra)) { \
267 mono_set_pending_exception (mono_get_exception_argument ( \
268 "value", "not a widening conversion")); \
273 #define INVALID_CAST G_STMT_START{ \
274 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
275 mono_set_pending_exception (mono_get_exception_invalid_cast ()); \
279 /* Check element (destination) type. */
280 switch (ec->byval_arg.type) {
281 case MONO_TYPE_STRING:
282 switch (vc->byval_arg.type) {
283 case MONO_TYPE_STRING:
289 case MONO_TYPE_BOOLEAN:
290 switch (vc->byval_arg.type) {
291 case MONO_TYPE_BOOLEAN:
304 NO_WIDENING_CONVERSION;
313 if (!ec->valuetype) {
314 gboolean castOk = (NULL != mono_object_isinst_checked (value, ec, &error));
315 if (mono_error_set_pending_exception (&error))
319 mono_gc_wbarrier_set_arrayref (arr, ea, (MonoObject*)value);
323 if (mono_object_isinst_checked (value, ec, &error)) {
324 if (ec->has_references)
325 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
327 mono_gc_memmove_atomic (ea, (char *)value + sizeof (MonoObject), esize);
330 if (mono_error_set_pending_exception (&error))
336 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
338 et = ec->byval_arg.type;
339 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
340 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
342 vt = vc->byval_arg.type;
343 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
344 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
346 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
352 case MONO_TYPE_CHAR: \
353 CHECK_WIDENING_CONVERSION(0); \
354 *(etype *) ea = (etype) u64; \
356 /* You can't assign a signed value to an unsigned array. */ \
361 /* You can't assign a floating point number to an integer array. */ \
364 NO_WIDENING_CONVERSION; \
368 #define ASSIGN_SIGNED(etype) G_STMT_START{\
374 CHECK_WIDENING_CONVERSION(0); \
375 *(etype *) ea = (etype) i64; \
377 /* You can assign an unsigned value to a signed array if the array's */ \
378 /* element size is larger than the value size. */ \
383 case MONO_TYPE_CHAR: \
384 CHECK_WIDENING_CONVERSION(1); \
385 *(etype *) ea = (etype) u64; \
387 /* You can't assign a floating point number to an integer array. */ \
390 NO_WIDENING_CONVERSION; \
394 #define ASSIGN_REAL(etype) G_STMT_START{\
398 CHECK_WIDENING_CONVERSION(0); \
399 *(etype *) ea = (etype) r64; \
401 /* All integer values fit into a floating point array, so we don't */ \
402 /* need to CHECK_WIDENING_CONVERSION here. */ \
407 *(etype *) ea = (etype) i64; \
413 case MONO_TYPE_CHAR: \
414 *(etype *) ea = (etype) u64; \
421 u64 = *(guint8 *) va;
424 u64 = *(guint16 *) va;
427 u64 = *(guint32 *) va;
430 u64 = *(guint64 *) va;
436 i64 = *(gint16 *) va;
439 i64 = *(gint32 *) va;
442 i64 = *(gint64 *) va;
445 r64 = *(gfloat *) va;
448 r64 = *(gdouble *) va;
451 u64 = *(guint16 *) va;
453 case MONO_TYPE_BOOLEAN:
454 /* Boolean is only compatible with itself. */
467 NO_WIDENING_CONVERSION;
474 /* If we can't do a direct copy, let's try a widening conversion. */
477 ASSIGN_UNSIGNED (guint16);
479 ASSIGN_UNSIGNED (guint8);
481 ASSIGN_UNSIGNED (guint16);
483 ASSIGN_UNSIGNED (guint32);
485 ASSIGN_UNSIGNED (guint64);
487 ASSIGN_SIGNED (gint8);
489 ASSIGN_SIGNED (gint16);
491 ASSIGN_SIGNED (gint32);
493 ASSIGN_SIGNED (gint64);
495 ASSIGN_REAL (gfloat);
497 ASSIGN_REAL (gdouble);
501 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
505 #undef NO_WIDENING_CONVERSION
506 #undef CHECK_WIDENING_CONVERSION
507 #undef ASSIGN_UNSIGNED
513 ves_icall_System_Array_SetValue (MonoArray *arr, MonoObject *value,
519 MONO_CHECK_ARG_NULL (idxs,);
521 ic = idxs->obj.vtable->klass;
522 ac = arr->obj.vtable->klass;
524 g_assert (ic->rank == 1);
525 if (idxs->bounds != NULL || idxs->max_length != ac->rank) {
526 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
530 ind = (gint32 *)idxs->vector;
532 if (arr->bounds == NULL) {
533 if (*ind < 0 || *ind >= arr->max_length) {
534 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
538 ves_icall_System_Array_SetValueImpl (arr, value, *ind);
542 for (i = 0; i < ac->rank; i++)
543 if ((ind [i] < arr->bounds [i].lower_bound) ||
544 (ind [i] >= (mono_array_lower_bound_t)arr->bounds [i].length + arr->bounds [i].lower_bound)) {
545 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
549 pos = ind [0] - arr->bounds [0].lower_bound;
550 for (i = 1; i < ac->rank; i++)
551 pos = pos * arr->bounds [i].length + ind [i] -
552 arr->bounds [i].lower_bound;
554 ves_icall_System_Array_SetValueImpl (arr, value, pos);
557 ICALL_EXPORT MonoArray *
558 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
561 MonoClass *aklass, *klass;
564 gboolean bounded = FALSE;
566 MONO_CHECK_ARG_NULL (type, NULL);
567 MONO_CHECK_ARG_NULL (lengths, NULL);
569 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
571 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
573 for (i = 0; i < mono_array_length (lengths); i++) {
574 if (mono_array_get (lengths, gint32, i) < 0) {
575 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
580 klass = mono_class_from_mono_type (type->type);
581 mono_class_init_checked (klass, &error);
582 if (mono_error_set_pending_exception (&error))
585 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
586 /* vectors are not the same as one dimensional arrays with no-zero bounds */
591 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
593 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
594 for (i = 0; i < aklass->rank; ++i) {
595 sizes [i] = mono_array_get (lengths, guint32, i);
597 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
599 sizes [i + aklass->rank] = 0;
602 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
603 mono_error_set_pending_exception (&error);
608 ICALL_EXPORT MonoArray *
609 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
612 MonoClass *aklass, *klass;
615 gboolean bounded = FALSE;
617 MONO_CHECK_ARG_NULL (type, NULL);
618 MONO_CHECK_ARG_NULL (lengths, NULL);
620 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
622 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
624 for (i = 0; i < mono_array_length (lengths); i++) {
625 if ((mono_array_get (lengths, gint64, i) < 0) ||
626 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX)) {
627 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
632 klass = mono_class_from_mono_type (type->type);
633 mono_class_init_checked (klass, &error);
634 if (mono_error_set_pending_exception (&error))
637 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
638 /* vectors are not the same as one dimensional arrays with no-zero bounds */
643 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
645 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
646 for (i = 0; i < aklass->rank; ++i) {
647 sizes [i] = mono_array_get (lengths, guint64, i);
649 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
651 sizes [i + aklass->rank] = 0;
654 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
655 mono_error_set_pending_exception (&error);
661 ves_icall_System_Array_GetRank (MonoObject *arr)
663 return arr->vtable->klass->rank;
667 ves_icall_System_Array_GetLength (MonoArray *arr, gint32 dimension)
669 gint32 rank = arr->obj.vtable->klass->rank;
672 if ((dimension < 0) || (dimension >= rank)) {
673 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
677 if (arr->bounds == NULL)
678 length = arr->max_length;
680 length = arr->bounds [dimension].length;
682 #ifdef MONO_BIG_ARRAYS
683 if (length > G_MAXINT32) {
684 mono_set_pending_exception (mono_get_exception_overflow ());
692 ves_icall_System_Array_GetLongLength (MonoArray *arr, gint32 dimension)
694 gint32 rank = arr->obj.vtable->klass->rank;
696 if ((dimension < 0) || (dimension >= rank)) {
697 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
701 if (arr->bounds == NULL)
702 return arr->max_length;
704 return arr->bounds [dimension].length;
708 ves_icall_System_Array_GetLowerBound (MonoArray *arr, gint32 dimension)
710 gint32 rank = arr->obj.vtable->klass->rank;
712 if ((dimension < 0) || (dimension >= rank)) {
713 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
717 if (arr->bounds == NULL)
720 return arr->bounds [dimension].lower_bound;
724 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
726 int sz = mono_array_element_size (mono_object_class (arr));
727 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
730 ICALL_EXPORT MonoArray*
731 ves_icall_System_Array_Clone (MonoArray *arr)
734 MonoArray *result = mono_array_clone_checked (arr, &error);
735 mono_error_set_pending_exception (&error);
739 ICALL_EXPORT gboolean
740 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
745 MonoVTable *src_vtable;
746 MonoVTable *dest_vtable;
747 MonoClass *src_class;
748 MonoClass *dest_class;
750 src_vtable = source->obj.vtable;
751 dest_vtable = dest->obj.vtable;
753 if (src_vtable->rank != dest_vtable->rank)
756 if (source->bounds || dest->bounds)
759 /* there's no integer overflow since mono_array_length returns an unsigned integer */
760 if ((dest_idx + length > mono_array_length_fast (dest)) ||
761 (source_idx + length > mono_array_length_fast (source)))
764 src_class = src_vtable->klass->element_class;
765 dest_class = dest_vtable->klass->element_class;
768 * Handle common cases.
771 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
772 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
774 if (src_class == mono_defaults.object_class && dest_class->valuetype)
777 /* Check if we're copying a char[] <==> (u)short[] */
778 if (src_class != dest_class) {
779 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
782 /* 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. */
783 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
787 if (dest_class->valuetype) {
788 element_size = mono_array_element_size (source->obj.vtable->klass);
789 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
790 if (dest_class->has_references) {
791 mono_value_copy_array (dest, dest_idx, source_addr, length);
793 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
794 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
797 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
804 ves_icall_System_Array_GetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
810 ac = (MonoClass *)arr->obj.vtable->klass;
812 esize = mono_array_element_size (ac);
813 ea = (gpointer*)((char*)arr->vector + (pos * esize));
815 mono_gc_memmove_atomic (value, ea, esize);
819 ves_icall_System_Array_SetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
825 ac = (MonoClass *)arr->obj.vtable->klass;
826 ec = ac->element_class;
828 esize = mono_array_element_size (ac);
829 ea = (gpointer*)((char*)arr->vector + (pos * esize));
831 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
832 g_assert (esize == sizeof (gpointer));
833 mono_gc_wbarrier_generic_store (ea, *(MonoObject **)value);
835 g_assert (ec->inited);
836 g_assert (esize == mono_class_value_size (ec, NULL));
837 if (ec->has_references)
838 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
840 mono_gc_memmove_atomic (ea, value, esize);
845 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArrayHandle array, MonoClassField *field_handle, MonoError *error)
849 MonoClass *klass = mono_handle_class (array);
850 guint32 size = mono_array_element_size (klass);
851 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
853 const char *field_data;
855 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
856 mono_error_set_argument (error, "array", "Cannot initialize array of non-primitive type");
860 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
861 mono_error_set_argument (error, "field_handle", "Field '%s' doesn't have an RVA", mono_field_get_name (field_handle));
865 size *= MONO_HANDLE_GETVAL(array, max_length);
866 field_data = mono_field_get_data (field_handle);
868 if (size > mono_type_size (field_handle->type, &align)) {
869 mono_error_set_argument (error, "field_handle", "Field not large enough to fill array");
873 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
875 guint ## n *data = (guint ## n *) mono_array_addr (MONO_HANDLE_RAW(array), char, 0); \
876 guint ## n *src = (guint ## n *) field_data; \
878 nEnt = (size / sizeof(guint ## n)); \
880 for (i = 0; i < nEnt; i++) { \
881 data[i] = read ## n (&src[i]); \
885 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
887 switch (type->type) {
904 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
908 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
913 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
915 return offsetof (MonoString, chars);
918 ICALL_EXPORT MonoObject *
919 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
921 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
925 MonoObject *ret = mono_object_clone_checked (obj, &error);
926 mono_error_set_pending_exception (&error);
933 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
939 MONO_CHECK_ARG_NULL (handle,);
941 klass = mono_class_from_mono_type (handle);
942 MONO_CHECK_ARG (handle, klass,);
944 if (mono_class_is_gtd (klass))
947 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
948 if (!is_ok (&error)) {
949 mono_error_set_pending_exception (&error);
953 /* This will call the type constructor */
954 if (!mono_runtime_class_init_full (vtable, &error))
955 mono_error_set_pending_exception (&error);
959 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
963 mono_image_check_for_module_cctor (image);
964 if (image->has_module_cctor) {
965 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
966 if (!mono_error_ok (&error)) {
967 mono_error_set_pending_exception (&error);
970 /*It's fine to raise the exception here*/
971 MonoVTable * vtable = mono_class_vtable_full (mono_domain_get (), module_klass, &error);
972 if (!is_ok (&error)) {
973 mono_error_set_pending_exception (&error);
976 if (!mono_runtime_class_init_full (vtable, &error))
977 mono_error_set_pending_exception (&error);
981 ICALL_EXPORT MonoBoolean
982 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
984 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
985 // It does not work on win32
991 MonoInternalThread *thread;
993 mono_thread_info_get_stack_bounds (&stack_addr, &stack_size);
994 /* if we have no info we are optimistic and assume there is enough room */
998 thread = mono_thread_internal_current ();
999 // .net seems to check that at least 50% of stack is available
1000 min_size = thread->stack_size / 2;
1002 // TODO: It's not always set
1006 current = (guint8 *)&stack_addr;
1007 if (current > stack_addr) {
1008 if ((current - stack_addr) < min_size)
1011 if (current - (stack_addr - stack_size) < min_size)
1018 ICALL_EXPORT MonoObject *
1019 ves_icall_System_Object_MemberwiseClone (MonoObject *this_obj)
1022 MonoObject *ret = mono_object_clone_checked (this_obj, &error);
1023 mono_error_set_pending_exception (&error);
1029 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this_obj, MonoArray **fields)
1033 MonoObject **values = NULL;
1036 gint32 result = (int)(gsize)mono_defaults.int32_class;
1037 MonoClassField* field;
1040 klass = mono_object_class (this_obj);
1042 if (mono_class_num_fields (klass) == 0)
1046 * Compute the starting value of the hashcode for fields of primitive
1047 * types, and return the remaining fields in an array to the managed side.
1048 * This way, we can avoid costly reflection operations in managed code.
1051 while ((field = mono_class_get_fields (klass, &iter))) {
1052 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1054 if (mono_field_is_deleted (field))
1056 /* FIXME: Add more types */
1057 switch (field->type->type) {
1059 result ^= *(gint32*)((guint8*)this_obj + field->offset);
1061 case MONO_TYPE_STRING: {
1063 s = *(MonoString**)((guint8*)this_obj + field->offset);
1065 result ^= mono_string_hash (s);
1070 values = g_newa (MonoObject*, mono_class_num_fields (klass));
1071 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1072 if (!is_ok (&error)) {
1073 mono_error_set_pending_exception (&error);
1076 values [count++] = o;
1082 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1083 if (mono_error_set_pending_exception (&error))
1085 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1086 for (i = 0; i < count; ++i)
1087 mono_array_setref (*fields, i, values [i]);
1094 ICALL_EXPORT MonoBoolean
1095 ves_icall_System_ValueType_Equals (MonoObject *this_obj, MonoObject *that, MonoArray **fields)
1099 MonoObject **values = NULL;
1101 MonoClassField* field;
1105 MONO_CHECK_ARG_NULL (that, FALSE);
1107 if (this_obj->vtable != that->vtable)
1110 klass = mono_object_class (this_obj);
1112 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1113 return (*(gint32*)((guint8*)this_obj + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1116 * Do the comparison for fields of primitive type and return a result if
1117 * possible. Otherwise, return the remaining fields in an array to the
1118 * managed side. This way, we can avoid costly reflection operations in
1123 while ((field = mono_class_get_fields (klass, &iter))) {
1124 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1126 if (mono_field_is_deleted (field))
1128 /* FIXME: Add more types */
1129 switch (field->type->type) {
1132 case MONO_TYPE_BOOLEAN:
1133 if (*((guint8*)this_obj + field->offset) != *((guint8*)that + field->offset))
1138 case MONO_TYPE_CHAR:
1139 if (*(gint16*)((guint8*)this_obj + field->offset) != *(gint16*)((guint8*)that + field->offset))
1144 if (*(gint32*)((guint8*)this_obj + field->offset) != *(gint32*)((guint8*)that + field->offset))
1149 if (*(gint64*)((guint8*)this_obj + field->offset) != *(gint64*)((guint8*)that + field->offset))
1153 if (*(float*)((guint8*)this_obj + field->offset) != *(float*)((guint8*)that + field->offset))
1157 if (*(double*)((guint8*)this_obj + field->offset) != *(double*)((guint8*)that + field->offset))
1162 case MONO_TYPE_STRING: {
1163 MonoString *s1, *s2;
1164 guint32 s1len, s2len;
1165 s1 = *(MonoString**)((guint8*)this_obj + field->offset);
1166 s2 = *(MonoString**)((guint8*)that + field->offset);
1169 if ((s1 == NULL) || (s2 == NULL))
1171 s1len = mono_string_length (s1);
1172 s2len = mono_string_length (s2);
1176 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1182 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1183 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1184 if (!is_ok (&error)) {
1185 mono_error_set_pending_exception (&error);
1188 values [count++] = o;
1189 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, that, &error);
1190 if (!is_ok (&error)) {
1191 mono_error_set_pending_exception (&error);
1194 values [count++] = o;
1197 if (klass->enumtype)
1198 /* enums only have one non-static field */
1204 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1205 if (mono_error_set_pending_exception (&error))
1207 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1208 for (i = 0; i < count; ++i)
1209 mono_array_setref_fast (*fields, i, values [i]);
1216 ICALL_EXPORT MonoReflectionTypeHandle
1217 ves_icall_System_Object_GetType (MonoObjectHandle obj, MonoError *error)
1220 MonoDomain *domain = MONO_HANDLE_DOMAIN (obj);
1221 MonoClass *klass = mono_handle_class (obj);
1222 #ifndef DISABLE_REMOTING
1223 if (mono_class_is_transparent_proxy (klass)) {
1224 MonoTransparentProxyHandle proxy_obj = MONO_HANDLE_CAST (MonoTransparentProxy, obj);
1225 MonoRemoteClass *remote_class = MONO_HANDLE_GETVAL (proxy_obj, remote_class);
1226 MonoType *proxy_type = &remote_class->proxy_class->byval_arg;
1227 return mono_type_get_object_handle (domain, proxy_type, error);
1230 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
1234 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1236 MonoMethod **dest = (MonoMethod **)data;
1238 /* skip unmanaged frames */
1243 if (!strcmp (m->klass->name_space, "System.Reflection"))
1252 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1254 MonoMethod **dest = (MonoMethod **)data;
1256 /* skip unmanaged frames */
1260 if (m->wrapper_type != MONO_WRAPPER_NONE)
1268 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1279 get_caller_no_system_or_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1281 MonoMethod **dest = (MonoMethod **)data;
1283 /* skip unmanaged frames */
1287 if (m->wrapper_type != MONO_WRAPPER_NONE)
1295 if (m->klass->image == mono_defaults.corlib && ((!strcmp (m->klass->name_space, "System.Reflection"))
1296 || (!strcmp (m->klass->name_space, "System"))))
1306 static MonoReflectionTypeHandle
1307 type_from_parsed_name (MonoTypeNameParse *info, MonoBoolean ignoreCase, MonoAssembly **caller_assembly, MonoError *error)
1309 MonoMethod *m, *dest;
1311 MonoType *type = NULL;
1312 MonoAssembly *assembly = NULL;
1313 gboolean type_resolve = FALSE;
1314 MonoImage *rootimage = NULL;
1319 * We must compute the calling assembly as type loading must happen under a metadata context.
1320 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1321 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1323 m = mono_method_get_last_managed ();
1325 if (m && m->klass->image != mono_defaults.corlib) {
1326 /* Happens with inlining */
1328 /* Ugly hack: type_from_parsed_name is called from
1329 * System.Type.internal_from_name, which is called most
1330 * directly from System.Type.GetType(string,bool,bool) but
1331 * also indirectly from places such as
1332 * System.Type.GetType(string,func,func) (via
1333 * System.TypeNameParser.GetType and System.TypeSpec.Resolve)
1334 * so we need to skip over all of those to find the true caller.
1336 * It would be nice if we had stack marks.
1338 mono_stack_walk_no_il (get_caller_no_system_or_reflection, &dest);
1344 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1345 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1346 * to crash. This only seems to happen in some strange remoting
1347 * scenarios and I was unable to figure out what's happening there.
1348 * Dec 10, 2005 - Martin.
1352 assembly = dest->klass->image->assembly;
1353 type_resolve = TRUE;
1354 rootimage = assembly->image;
1356 g_warning (G_STRLOC);
1358 *caller_assembly = assembly;
1360 if (info->assembly.name)
1361 assembly = mono_assembly_load (&info->assembly, assembly ? assembly->basedir : NULL, NULL);
1364 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1365 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1371 // Say we're looking for System.Generic.Dict<int, Local>
1372 // we FAIL the get type above, because S.G.Dict isn't in assembly->image. So we drop down here.
1373 // but then we FAIL AGAIN because now we pass null as the image and the rootimage and everything
1374 // is messed up when we go to construct the Local as the type arg...
1376 // By contrast, if we started with Mine<System.Generic.Dict<int, Local>> we'd go in with assembly->image
1377 // as the root and then even the detour into generics would still not screw us when we went to load Local.
1378 if (!info->assembly.name && !type) {
1380 type = mono_reflection_get_type_checked (rootimage, NULL, info, ignoreCase, &type_resolve, error);
1384 if (assembly && !type && type_resolve) {
1385 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1386 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1394 return mono_type_get_object_handle (mono_domain_get (), type, error);
1396 return MONO_HANDLE_NEW (MonoReflectionType, NULL);
1399 ICALL_EXPORT MonoReflectionTypeHandle
1400 ves_icall_System_Type_internal_from_name (MonoStringHandle name,
1401 MonoBoolean throwOnError,
1402 MonoBoolean ignoreCase,
1406 MonoTypeNameParse info;
1408 MonoAssembly *caller_assembly;
1409 MonoReflectionTypeHandle type = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1411 char *str = mono_string_handle_to_utf8 (name, error);
1415 parsedOk = mono_reflection_parse_type (str, &info);
1417 /* mono_reflection_parse_type() mangles the string */
1419 mono_reflection_free_type_info (&info);
1421 mono_error_set_argument (error, "typeName", "failed parse: %s", str);
1425 MONO_HANDLE_ASSIGN (type, type_from_parsed_name (&info, ignoreCase, &caller_assembly, error));
1427 if (!is_ok (error)) {
1428 mono_reflection_free_type_info (&info);
1432 if (MONO_HANDLE_IS_NULL (type)) {
1434 char *tname = info.name_space ? g_strdup_printf ("%s.%s", info.name_space, info.name) : g_strdup (info.name);
1436 if (info.assembly.name)
1437 aname = mono_stringify_assembly_name (&info.assembly);
1438 else if (caller_assembly)
1439 aname = mono_stringify_assembly_name (mono_assembly_get_name (caller_assembly));
1441 aname = g_strdup ("");
1442 mono_error_set_type_load_name (error, tname, aname, "");
1444 mono_reflection_free_type_info (&info);
1450 if (!is_ok (error)) {
1452 mono_error_cleanup (error);
1453 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
1460 ICALL_EXPORT MonoReflectionTypeHandle
1461 ves_icall_System_Type_internal_from_handle (MonoType *handle, MonoError *error)
1464 MonoDomain *domain = mono_domain_get ();
1466 return mono_type_get_object_handle (domain, handle, error);
1469 ICALL_EXPORT MonoType*
1470 ves_icall_Mono_RuntimeClassHandle_GetTypeFromClass (MonoClass *klass)
1472 return mono_class_get_type (klass);
1476 ves_icall_Mono_RuntimeGPtrArrayHandle_GPtrArrayFree (GPtrArray *ptr_array)
1478 g_ptr_array_free (ptr_array, TRUE);
1482 ves_icall_Mono_SafeStringMarshal_GFree (void *c_str)
1488 ves_icall_Mono_SafeStringMarshal_StringToUtf8 (MonoString *s)
1491 char *res = mono_string_to_utf8_checked (s, &error);
1492 mono_error_set_pending_exception (&error);
1496 /* System.TypeCode */
1515 TYPECODE_STRING = 18
1518 ICALL_EXPORT guint32
1519 ves_icall_type_GetTypeCodeInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
1522 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1526 return TYPECODE_OBJECT;
1530 case MONO_TYPE_VOID:
1531 return TYPECODE_OBJECT;
1532 case MONO_TYPE_BOOLEAN:
1533 return TYPECODE_BOOLEAN;
1535 return TYPECODE_BYTE;
1537 return TYPECODE_SBYTE;
1539 return TYPECODE_UINT16;
1541 return TYPECODE_INT16;
1542 case MONO_TYPE_CHAR:
1543 return TYPECODE_CHAR;
1547 return TYPECODE_OBJECT;
1549 return TYPECODE_UINT32;
1551 return TYPECODE_INT32;
1553 return TYPECODE_UINT64;
1555 return TYPECODE_INT64;
1557 return TYPECODE_SINGLE;
1559 return TYPECODE_DOUBLE;
1560 case MONO_TYPE_VALUETYPE: {
1561 MonoClass *klass = type->data.klass;
1563 if (klass->enumtype) {
1564 t = mono_class_enum_basetype (klass)->type;
1566 } else if (mono_is_corlib_image (klass->image)) {
1567 if (strcmp (klass->name_space, "System") == 0) {
1568 if (strcmp (klass->name, "Decimal") == 0)
1569 return TYPECODE_DECIMAL;
1570 else if (strcmp (klass->name, "DateTime") == 0)
1571 return TYPECODE_DATETIME;
1574 return TYPECODE_OBJECT;
1576 case MONO_TYPE_STRING:
1577 return TYPECODE_STRING;
1578 case MONO_TYPE_SZARRAY:
1579 case MONO_TYPE_ARRAY:
1580 case MONO_TYPE_OBJECT:
1582 case MONO_TYPE_MVAR:
1583 case MONO_TYPE_TYPEDBYREF:
1584 return TYPECODE_OBJECT;
1585 case MONO_TYPE_CLASS:
1587 MonoClass *klass = type->data.klass;
1588 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1589 if (strcmp (klass->name, "DBNull") == 0)
1590 return TYPECODE_DBNULL;
1593 return TYPECODE_OBJECT;
1594 case MONO_TYPE_GENERICINST:
1595 return TYPECODE_OBJECT;
1597 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1603 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1605 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1606 return mono_class_enum_basetype (type->data.klass);
1607 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1608 return mono_class_enum_basetype (type->data.generic_class->container_class);
1612 ICALL_EXPORT guint32
1613 ves_icall_RuntimeTypeHandle_type_is_assignable_from (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_c, MonoError *error)
1617 g_assert (!MONO_HANDLE_IS_NULL (ref_type));
1619 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1620 MonoClass *klass = mono_class_from_mono_type (type);
1621 MonoType *ctype = MONO_HANDLE_GETVAL (ref_c, type);
1622 MonoClass *klassc = mono_class_from_mono_type (ctype);
1624 if (type->byref ^ ctype->byref)
1628 MonoType *t = mono_type_get_underlying_type_ignore_byref (type);
1629 MonoType *ot = mono_type_get_underlying_type_ignore_byref (ctype);
1631 klass = mono_class_from_mono_type (t);
1632 klassc = mono_class_from_mono_type (ot);
1634 if (mono_type_is_primitive (t)) {
1635 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1636 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1637 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1638 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1639 return t->type == ot->type;
1641 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1644 if (klass->valuetype)
1645 return klass == klassc;
1646 return klass->valuetype == klassc->valuetype;
1649 return mono_class_is_assignable_from (klass, klassc);
1652 ICALL_EXPORT guint32
1653 ves_icall_RuntimeTypeHandle_IsInstanceOfType (MonoReflectionTypeHandle ref_type, MonoObjectHandle obj, MonoError *error)
1656 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1657 MonoClass *klass = mono_class_from_mono_type (type);
1658 mono_class_init_checked (klass, error);
1659 return_val_if_nok (error, FALSE);
1660 MonoObjectHandle inst = mono_object_handle_isinst (obj, klass, error);
1661 return_val_if_nok (error, FALSE);
1662 return !MONO_HANDLE_IS_NULL (inst);
1665 ICALL_EXPORT guint32
1666 ves_icall_RuntimeTypeHandle_GetAttributes (MonoReflectionTypeHandle ref_type, MonoError *error)
1669 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1670 MonoClass *klass = mono_class_from_mono_type (type);
1671 return mono_class_get_flags (klass);
1674 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1675 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionFieldHandle field_h, MonoError *error)
1678 MonoDomain *domain = MONO_HANDLE_DOMAIN (field_h);
1679 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1680 MonoClass *klass = field->parent;
1682 MonoGenericClass *gklass = mono_class_try_get_generic_class (klass);
1683 if (mono_class_is_gtd (klass) ||
1684 (gklass && gklass->context.class_inst->is_open))
1685 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1687 MonoType *ftype = mono_field_get_type (field);
1688 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1689 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1691 MonoMarshalType *info = mono_marshal_load_type_info (klass);
1693 for (int i = 0; i < info->num_fields; ++i) {
1694 if (info->fields [i].field == field) {
1695 if (!info->fields [i].mspec)
1696 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1698 return mono_reflection_marshal_as_attribute_from_marshal_spec (domain, klass, info->fields [i].mspec, error);
1703 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1706 ICALL_EXPORT MonoReflectionFieldHandle
1707 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type, MonoError *error)
1716 klass = handle->parent;
1718 klass = mono_class_from_mono_type (type);
1720 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1723 /* The managed code will throw the exception */
1724 return MONO_HANDLE_CAST (MonoReflectionField, NULL_HANDLE);
1727 return mono_field_get_object_handle (mono_domain_get (), klass, handle, error);
1730 ICALL_EXPORT MonoReflectionEventHandle
1731 ves_icall_System_Reflection_EventInfo_internal_from_handle_type (MonoEvent *handle, MonoType *type, MonoError *error)
1740 klass = handle->parent;
1742 klass = mono_class_from_mono_type (type);
1744 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1746 /* Managed code will throw an exception */
1747 return MONO_HANDLE_CAST (MonoReflectionEvent, NULL_HANDLE);
1750 return mono_event_get_object_handle (mono_domain_get (), klass, handle, error);
1754 ICALL_EXPORT MonoReflectionPropertyHandle
1755 ves_icall_System_Reflection_PropertyInfo_internal_from_handle_type (MonoProperty *handle, MonoType *type, MonoError *error)
1763 klass = handle->parent;
1765 klass = mono_class_from_mono_type (type);
1767 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1769 /* Managed code will throw an exception */
1770 return MONO_HANDLE_CAST (MonoReflectionProperty, NULL_HANDLE);
1773 return mono_property_get_object_handle (mono_domain_get (), klass, handle, error);
1776 ICALL_EXPORT MonoArrayHandle
1777 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionFieldHandle field_h, MonoBoolean optional, MonoError *error)
1780 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1782 MonoType *type = mono_field_get_type_checked (field, error);
1784 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
1786 return type_array_from_modifiers (field->parent->image, type, optional, error);
1790 vell_icall_get_method_attributes (MonoMethod *method)
1792 return method->flags;
1796 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info, MonoError *error)
1798 MonoDomain *domain = mono_domain_get ();
1800 MonoMethodSignature* sig = mono_method_signature_checked (method, error);
1801 return_if_nok (error);
1803 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &method->klass->byval_arg, error);
1804 return_if_nok (error);
1806 MONO_STRUCT_SETREF (info, parent, MONO_HANDLE_RAW (rt));
1808 MONO_HANDLE_ASSIGN (rt, mono_type_get_object_handle (domain, sig->ret, error));
1809 return_if_nok (error);
1811 MONO_STRUCT_SETREF (info, ret, MONO_HANDLE_RAW (rt));
1813 info->attrs = method->flags;
1814 info->implattrs = method->iflags;
1816 if (sig->call_convention == MONO_CALL_DEFAULT)
1817 callconv = sig->sentinelpos >= 0 ? 2 : 1;
1819 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1824 callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1825 info->callconv = callconv;
1828 ICALL_EXPORT MonoArrayHandle
1829 ves_icall_System_Reflection_MonoMethodInfo_get_parameter_info (MonoMethod *method, MonoReflectionMethodHandle member, MonoError *error)
1832 MonoDomain *domain = mono_domain_get ();
1834 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1835 MONO_HANDLE_GET (reftype, member, reftype);
1836 MonoClass *klass = NULL;
1837 if (!MONO_HANDLE_IS_NULL (reftype))
1838 klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (reftype, type));
1839 return mono_param_get_objects_internal (domain, method, klass, error);
1842 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1843 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method, MonoError *error)
1846 MonoDomain *domain = mono_domain_get ();
1847 MonoReflectionMarshalAsAttributeHandle res = MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute, NULL);
1849 MonoMarshalSpec **mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1850 mono_method_get_marshal_info (method, mspecs);
1853 MONO_HANDLE_ASSIGN (res, mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0], error));
1859 for (int i = mono_method_signature (method)->param_count; i >= 0; i--)
1861 mono_metadata_free_marshal_spec (mspecs [i]);
1868 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1870 MonoClass *parent = field->field->parent;
1871 mono_class_setup_fields (parent);
1873 return field->field->offset - sizeof (MonoObject);
1876 ICALL_EXPORT MonoReflectionTypeHandle
1877 ves_icall_MonoField_GetParentType (MonoReflectionFieldHandle field, MonoBoolean declaring, MonoError *error)
1880 MonoDomain *domain = MONO_HANDLE_DOMAIN (field);
1884 MonoClassField *f = MONO_HANDLE_GETVAL (field, field);
1887 parent = MONO_HANDLE_GETVAL (field, klass);
1890 return mono_type_get_object_handle (domain, &parent->byval_arg, error);
1893 ICALL_EXPORT MonoObject *
1894 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1897 MonoClass *fklass = field->klass;
1898 MonoClassField *cf = field->field;
1899 MonoDomain *domain = mono_object_domain (field);
1901 if (fklass->image->assembly->ref_only) {
1902 mono_set_pending_exception (mono_get_exception_invalid_operation (
1903 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1907 if (mono_security_core_clr_enabled () &&
1908 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1909 mono_error_set_pending_exception (&error);
1913 MonoObject * result = mono_field_get_value_object_checked (domain, cf, obj, &error);
1914 mono_error_set_pending_exception (&error);
1919 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1922 MonoClassField *cf = field->field;
1926 if (field->klass->image->assembly->ref_only) {
1927 mono_set_pending_exception (mono_get_exception_invalid_operation (
1928 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1932 if (mono_security_core_clr_enabled () &&
1933 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1934 mono_error_set_pending_exception (&error);
1938 type = mono_field_get_type_checked (cf, &error);
1939 if (!mono_error_ok (&error)) {
1940 mono_error_set_pending_exception (&error);
1944 v = (gchar *) value;
1946 switch (type->type) {
1949 case MONO_TYPE_BOOLEAN:
1952 case MONO_TYPE_CHAR:
1961 case MONO_TYPE_VALUETYPE:
1964 v += sizeof (MonoObject);
1966 case MONO_TYPE_STRING:
1967 case MONO_TYPE_OBJECT:
1968 case MONO_TYPE_CLASS:
1969 case MONO_TYPE_ARRAY:
1970 case MONO_TYPE_SZARRAY:
1973 case MONO_TYPE_GENERICINST: {
1974 MonoGenericClass *gclass = type->data.generic_class;
1975 g_assert (!gclass->context.class_inst->is_open);
1977 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1978 MonoClass *nklass = mono_class_from_mono_type (type);
1979 MonoObject *nullable;
1982 * Convert the boxed vtype into a Nullable structure.
1983 * This is complicated by the fact that Nullables have
1984 * a variable structure.
1986 nullable = mono_object_new_checked (mono_domain_get (), nklass, &error);
1987 if (!mono_error_ok (&error)) {
1988 mono_error_set_pending_exception (&error);
1992 mono_nullable_init ((guint8 *)mono_object_unbox (nullable), value, nklass);
1994 v = (gchar *)mono_object_unbox (nullable);
1997 if (gclass->container_class->valuetype && (v != NULL))
1998 v += sizeof (MonoObject);
2002 g_error ("type 0x%x not handled in "
2003 "ves_icall_FieldInfo_SetValueInternal", type->type);
2008 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
2009 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, &error);
2010 if (!is_ok (&error)) {
2011 mono_error_set_pending_exception (&error);
2014 if (!vtable->initialized) {
2015 if (!mono_runtime_class_init_full (vtable, &error)) {
2016 mono_error_set_pending_exception (&error);
2020 mono_field_static_set_value (vtable, cf, v);
2022 mono_field_set_value (obj, cf, v);
2027 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
2036 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
2037 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2041 if (MONO_TYPE_IS_REFERENCE (f->type))
2042 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
2044 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
2047 ICALL_EXPORT MonoObject *
2048 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *rfield)
2050 MonoObject *o = NULL;
2051 MonoClassField *field = rfield->field;
2053 MonoDomain *domain = mono_object_domain (rfield);
2055 MonoTypeEnum def_type;
2056 const char *def_value;
2060 mono_class_init (field->parent);
2062 t = mono_field_get_type_checked (field, &error);
2063 if (!mono_error_ok (&error)) {
2064 mono_error_set_pending_exception (&error);
2068 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
2069 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2073 if (image_is_dynamic (field->parent->image)) {
2074 MonoClass *klass = field->parent;
2075 int fidx = field - klass->fields;
2076 MonoFieldDefaultValue *def_values = mono_class_get_field_def_values (klass);
2078 g_assert (def_values);
2079 def_type = def_values [fidx].def_type;
2080 def_value = def_values [fidx].data;
2082 if (def_type == MONO_TYPE_END) {
2083 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2087 def_value = mono_class_get_field_default_value (field, &def_type);
2088 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
2090 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2095 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
2099 case MONO_TYPE_BOOLEAN:
2102 case MONO_TYPE_CHAR:
2110 case MONO_TYPE_R8: {
2113 /* boxed value type */
2114 t = g_new0 (MonoType, 1);
2116 klass = mono_class_from_mono_type (t);
2118 o = mono_object_new_checked (domain, klass, &error);
2119 if (!mono_error_ok (&error)) {
2120 mono_error_set_pending_exception (&error);
2123 v = ((gchar *) o) + sizeof (MonoObject);
2124 mono_get_constant_value_from_blob (domain, def_type, def_value, v, &error);
2125 if (mono_error_set_pending_exception (&error))
2129 case MONO_TYPE_STRING:
2130 case MONO_TYPE_CLASS:
2131 mono_get_constant_value_from_blob (domain, def_type, def_value, &o, &error);
2132 if (mono_error_set_pending_exception (&error))
2136 g_assert_not_reached ();
2142 ICALL_EXPORT MonoReflectionTypeHandle
2143 ves_icall_MonoField_ResolveType (MonoReflectionFieldHandle ref_field, MonoError *error)
2146 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_field);
2147 MonoClassField *field = MONO_HANDLE_GETVAL (ref_field, field);
2148 MonoType *type = mono_field_get_type_checked (field, error);
2149 if (!is_ok (error)) {
2150 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2152 return mono_type_get_object_handle (domain, type, error);
2155 /* From MonoProperty.cs */
2157 PInfo_Attributes = 1,
2158 PInfo_GetMethod = 1 << 1,
2159 PInfo_SetMethod = 1 << 2,
2160 PInfo_ReflectedType = 1 << 3,
2161 PInfo_DeclaringType = 1 << 4,
2166 ves_icall_MonoPropertyInfo_get_property_info (MonoReflectionPropertyHandle property, MonoPropertyInfo *info, PInfo req_info, MonoError *error)
2168 mono_error_init (error);
2169 MonoDomain *domain = MONO_HANDLE_DOMAIN (property);
2170 const MonoProperty *pproperty = MONO_HANDLE_GETVAL (property, property);
2172 if ((req_info & PInfo_ReflectedType) != 0) {
2173 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
2174 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
2175 return_if_nok (error);
2177 MONO_STRUCT_SETREF (info, parent, MONO_HANDLE_RAW (rt));
2179 if ((req_info & PInfo_DeclaringType) != 0) {
2180 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pproperty->parent->byval_arg, error);
2181 return_if_nok (error);
2183 MONO_STRUCT_SETREF (info, declaring_type, MONO_HANDLE_RAW (rt));
2186 if ((req_info & PInfo_Name) != 0) {
2187 MonoStringHandle name = mono_string_new_handle (domain, pproperty->name, error);
2188 return_if_nok (error);
2190 MONO_STRUCT_SETREF (info, name, MONO_HANDLE_RAW (name));
2193 if ((req_info & PInfo_Attributes) != 0)
2194 info->attrs = pproperty->attrs;
2196 if ((req_info & PInfo_GetMethod) != 0) {
2197 MonoClass *property_klass = MONO_HANDLE_GETVAL (property, klass);
2198 MonoReflectionMethodHandle rm;
2199 if (pproperty->get &&
2200 (((pproperty->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2201 pproperty->get->klass == property_klass)) {
2202 rm = mono_method_get_object_handle (domain, pproperty->get, property_klass, error);
2203 return_if_nok (error);
2205 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2208 MONO_STRUCT_SETREF (info, get, MONO_HANDLE_RAW (rm));
2210 if ((req_info & PInfo_SetMethod) != 0) {
2211 MonoClass *property_klass = MONO_HANDLE_GETVAL (property, klass);
2212 MonoReflectionMethodHandle rm;
2213 if (pproperty->set &&
2214 (((pproperty->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2215 pproperty->set->klass == property_klass)) {
2216 rm = mono_method_get_object_handle (domain, pproperty->set, property_klass, error);
2217 return_if_nok (error);
2219 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2222 MONO_STRUCT_SETREF (info, set, MONO_HANDLE_RAW (rm));
2225 * There may be other methods defined for properties, though, it seems they are not exposed
2226 * in the reflection API
2231 ves_icall_MonoEventInfo_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
2234 MonoReflectionType *rt;
2235 MonoReflectionMethod *rm;
2236 MonoDomain *domain = mono_object_domain (event);
2238 rt = mono_type_get_object_checked (domain, &event->klass->byval_arg, &error);
2239 if (mono_error_set_pending_exception (&error))
2242 MONO_STRUCT_SETREF (info, reflected_type, rt);
2244 rt = mono_type_get_object_checked (domain, &event->event->parent->byval_arg, &error);
2245 if (mono_error_set_pending_exception (&error))
2248 MONO_STRUCT_SETREF (info, declaring_type, rt);
2250 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
2251 info->attrs = event->event->attrs;
2253 if (event->event->add) {
2254 rm = mono_method_get_object_checked (domain, event->event->add, NULL, &error);
2255 if (mono_error_set_pending_exception (&error))
2261 MONO_STRUCT_SETREF (info, add_method, rm);
2263 if (event->event->remove) {
2264 rm = mono_method_get_object_checked (domain, event->event->remove, NULL, &error);
2265 if (mono_error_set_pending_exception (&error))
2271 MONO_STRUCT_SETREF (info, remove_method, rm);
2273 if (event->event->raise) {
2274 rm = mono_method_get_object_checked (domain, event->event->raise, NULL, &error);
2275 if (mono_error_set_pending_exception (&error))
2281 MONO_STRUCT_SETREF (info, raise_method, rm);
2283 #ifndef MONO_SMALL_CONFIG
2284 if (event->event->other) {
2286 while (event->event->other [n])
2288 MonoArray *info_arr = mono_array_new_checked (domain, mono_defaults.method_info_class, n, &error);
2289 if (mono_error_set_pending_exception (&error))
2291 MONO_STRUCT_SETREF (info, other_methods, info_arr);
2293 for (i = 0; i < n; i++) {
2294 rm = mono_method_get_object_checked (domain, event->event->other [i], NULL, &error);
2295 if (mono_error_set_pending_exception (&error))
2297 mono_array_setref (info->other_methods, i, rm);
2304 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
2309 mono_class_setup_interfaces (klass, error);
2310 if (!mono_error_ok (error))
2313 for (i = 0; i < klass->interface_count; i++) {
2314 ic = klass->interfaces [i];
2315 g_hash_table_insert (ifaces, ic, ic);
2317 collect_interfaces (ic, ifaces, error);
2318 if (!mono_error_ok (error))
2324 MonoArrayHandle iface_array;
2325 MonoGenericContext *context;
2329 } FillIfaceArrayData;
2332 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2334 HANDLE_FUNCTION_ENTER ();
2335 FillIfaceArrayData *data = (FillIfaceArrayData *)user_data;
2336 MonoClass *ic = (MonoClass *)key;
2337 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2338 MonoError *error = data->error;
2343 if (data->context && mono_class_is_ginst (ic) && mono_class_get_generic_class (ic)->context.class_inst->is_open) {
2344 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, error);
2349 MonoReflectionTypeHandle rt = mono_type_get_object_handle (data->domain, ret, error);
2353 MONO_HANDLE_ARRAY_SETREF (data->iface_array, data->next_idx, rt);
2357 mono_metadata_free_type (inflated);
2359 HANDLE_FUNCTION_RETURN ();
2363 get_interfaces_hash (gconstpointer v1)
2365 MonoClass *k = (MonoClass*)v1;
2367 return k->type_token;
2370 ICALL_EXPORT MonoArrayHandle
2371 ves_icall_RuntimeType_GetInterfaces (MonoReflectionTypeHandle ref_type, MonoError *error)
2374 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2375 MonoClass *klass = mono_class_from_mono_type (type);
2377 GHashTable *iface_hash = g_hash_table_new (get_interfaces_hash, NULL);
2379 MonoGenericContext *context = NULL;
2380 if (mono_class_is_ginst (klass) && mono_class_get_generic_class (klass)->context.class_inst->is_open) {
2381 context = mono_class_get_context (klass);
2382 klass = mono_class_get_generic_class (klass)->container_class;
2385 for (MonoClass *parent = klass; parent; parent = parent->parent) {
2386 mono_class_setup_interfaces (parent, error);
2389 collect_interfaces (parent, iface_hash, error);
2394 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2396 int len = g_hash_table_size (iface_hash);
2398 g_hash_table_destroy (iface_hash);
2399 if (!domain->empty_types) {
2400 domain->empty_types = mono_array_new_cached (domain, mono_defaults.runtimetype_class, 0, error);
2404 return MONO_HANDLE_NEW (MonoArray, domain->empty_types);
2407 FillIfaceArrayData data;
2408 data.iface_array = MONO_HANDLE_NEW (MonoArray, mono_array_new_cached (domain, mono_defaults.runtimetype_class, len, error));
2411 data.context = context;
2413 data.domain = domain;
2416 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2421 g_hash_table_destroy (iface_hash);
2422 return data.iface_array;
2425 g_hash_table_destroy (iface_hash);
2426 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
2430 set_interface_map_data_method_object (MonoDomain *domain, MonoMethod *method, MonoClass *iclass, int ioffset, MonoClass *klass, MonoArrayHandle targets, MonoArrayHandle methods, int i, MonoError *error)
2432 HANDLE_FUNCTION_ENTER ();
2434 MonoReflectionMethodHandle member = mono_method_get_object_handle (domain, method, iclass, error);
2438 MONO_HANDLE_ARRAY_SETREF (methods, i, member);
2440 MONO_HANDLE_ASSIGN (member, mono_method_get_object_handle (domain, klass->vtable [i + ioffset], klass, error));
2444 MONO_HANDLE_ARRAY_SETREF (targets, i, member);
2447 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2451 ves_icall_RuntimeType_GetInterfaceMapData (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_iface, MonoArrayHandleOut targets, MonoArrayHandleOut methods, MonoError *error)
2454 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2455 MonoClass *klass = mono_class_from_mono_type (type);
2456 MonoType *iface = MONO_HANDLE_GETVAL (ref_iface, type);
2457 MonoClass *iclass = mono_class_from_mono_type (iface);
2459 mono_class_init_checked (klass, error);
2460 return_if_nok (error);
2461 mono_class_init_checked (iclass, error);
2462 return_if_nok (error);
2464 mono_class_setup_vtable (klass);
2466 gboolean variance_used;
2467 int ioffset = mono_class_interface_offset_with_variance (klass, iclass, &variance_used);
2471 int len = mono_class_num_methods (iclass);
2472 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2473 MonoArrayHandle targets_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2474 return_if_nok (error);
2475 MONO_HANDLE_ASSIGN (targets, targets_arr);
2477 MonoArrayHandle methods_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2478 return_if_nok (error);
2479 MONO_HANDLE_ASSIGN (methods, methods_arr);
2483 gpointer iter = NULL;
2484 while ((method = mono_class_get_methods (iclass, &iter))) {
2485 if (!set_interface_map_data_method_object (domain, method, iclass, ioffset, klass, targets, methods, i, error))
2492 ves_icall_RuntimeType_GetPacking (MonoReflectionTypeHandle ref_type, guint32 *packing, guint32 *size, MonoError *error)
2495 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2496 MonoClass *klass = mono_class_from_mono_type (type);
2498 mono_class_init_checked (klass, error);
2502 if (image_is_dynamic (klass->image)) {
2503 MonoReflectionTypeBuilderHandle tb = MONO_HANDLE_CAST (MonoReflectionTypeBuilder, ref_type);
2504 *packing = MONO_HANDLE_GETVAL (tb, packing_size);
2505 *size = MONO_HANDLE_GETVAL (tb, class_size);
2507 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2511 ICALL_EXPORT MonoReflectionTypeHandle
2512 ves_icall_RuntimeTypeHandle_GetElementType (MonoReflectionTypeHandle ref_type, MonoError *error)
2516 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2517 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2519 if (!type->byref && type->type == MONO_TYPE_SZARRAY) {
2520 return mono_type_get_object_handle (domain, &type->data.klass->byval_arg, error);
2523 MonoClass *klass = mono_class_from_mono_type (type);
2524 mono_class_init_checked (klass, error);
2526 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2528 // GetElementType should only return a type for:
2529 // Array Pointer PassedByRef
2531 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2532 else if (klass->element_class && MONO_CLASS_IS_ARRAY (klass))
2533 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2534 else if (klass->element_class && type->type == MONO_TYPE_PTR)
2535 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2537 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2540 ICALL_EXPORT MonoReflectionTypeHandle
2541 ves_icall_RuntimeTypeHandle_GetBaseType (MonoReflectionTypeHandle ref_type, MonoError *error)
2545 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2546 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2549 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2551 MonoClass *klass = mono_class_from_mono_type (type);
2553 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2555 return mono_type_get_object_handle (domain, &klass->parent->byval_arg, error);
2558 ICALL_EXPORT MonoBoolean
2559 ves_icall_RuntimeTypeHandle_IsPointer (MonoReflectionTypeHandle ref_type, MonoError *error)
2562 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2563 return type->type == MONO_TYPE_PTR;
2566 ICALL_EXPORT MonoBoolean
2567 ves_icall_RuntimeTypeHandle_IsPrimitive (MonoReflectionTypeHandle ref_type, MonoError *error)
2570 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2571 return (!type->byref && (((type->type >= MONO_TYPE_BOOLEAN) && (type->type <= MONO_TYPE_R8)) || (type->type == MONO_TYPE_I) || (type->type == MONO_TYPE_U)));
2574 ICALL_EXPORT MonoBoolean
2575 ves_icall_RuntimeTypeHandle_IsByRef (MonoReflectionTypeHandle ref_type, MonoError *error)
2578 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2582 ICALL_EXPORT MonoBoolean
2583 ves_icall_RuntimeTypeHandle_IsComObject (MonoReflectionTypeHandle ref_type, MonoError *error)
2586 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2587 MonoClass *klass = mono_class_from_mono_type (type);
2588 mono_class_init_checked (klass, error);
2592 return mono_class_is_com_object (klass);
2595 ICALL_EXPORT guint32
2596 ves_icall_reflection_get_token (MonoObjectHandle obj, MonoError *error)
2599 return mono_reflection_get_token_checked (obj, error);
2602 ICALL_EXPORT MonoReflectionModuleHandle
2603 ves_icall_RuntimeTypeHandle_GetModule (MonoReflectionTypeHandle type, MonoError *error)
2606 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
2607 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2608 MonoClass *klass = mono_class_from_mono_type (t);
2609 return mono_module_get_object_handle (domain, klass->image, error);
2612 ICALL_EXPORT MonoReflectionAssemblyHandle
2613 ves_icall_RuntimeTypeHandle_GetAssembly (MonoReflectionTypeHandle type, MonoError *error)
2616 MonoDomain *domain = mono_domain_get ();
2617 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2618 MonoClass *klass = mono_class_from_mono_type (t);
2619 return mono_assembly_get_object_handle (domain, klass->image->assembly, error);
2622 ICALL_EXPORT MonoReflectionTypeHandle
2623 ves_icall_RuntimeType_get_DeclaringType (MonoReflectionTypeHandle ref_type, MonoError *error)
2626 MonoDomain *domain = mono_domain_get ();
2627 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2631 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2632 if (type->type == MONO_TYPE_VAR) {
2633 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2634 klass = param ? param->owner.klass : NULL;
2635 } else if (type->type == MONO_TYPE_MVAR) {
2636 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2637 klass = param ? param->owner.method->klass : NULL;
2639 klass = mono_class_from_mono_type (type)->nested_in;
2643 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2645 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2648 ICALL_EXPORT MonoStringHandle
2649 ves_icall_RuntimeType_get_Name (MonoReflectionTypeHandle reftype, MonoError *error)
2651 MonoDomain *domain = mono_domain_get ();
2652 MonoType *type = MONO_HANDLE_RAW(reftype)->type;
2653 MonoClass *klass = mono_class_from_mono_type (type);
2656 char *n = g_strdup_printf ("%s&", klass->name);
2657 MonoStringHandle res = mono_string_new_handle (domain, n, error);
2663 return mono_string_new_handle (domain, klass->name, error);
2667 ICALL_EXPORT MonoStringHandle
2668 ves_icall_RuntimeType_get_Namespace (MonoReflectionTypeHandle type, MonoError *error)
2670 MonoDomain *domain = mono_domain_get ();
2671 MonoClass *klass = mono_class_from_mono_type_handle (type);
2673 while (klass->nested_in)
2674 klass = klass->nested_in;
2676 if (klass->name_space [0] == '\0')
2677 return NULL_HANDLE_STRING;
2679 return mono_string_new_handle (domain, klass->name_space, error);
2683 ves_icall_RuntimeTypeHandle_GetArrayRank (MonoReflectionTypeHandle ref_type, MonoError *error)
2686 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2688 if (type->type != MONO_TYPE_ARRAY && type->type != MONO_TYPE_SZARRAY) {
2689 mono_error_set_argument (error, "type", "Type must be an array type");
2693 MonoClass *klass = mono_class_from_mono_type (type);
2698 static MonoArrayHandle
2699 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count, MonoError *error)
2701 return mono_array_new_handle (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count, error);
2705 set_type_object_in_array (MonoDomain *domain, MonoType *type, MonoArrayHandle dest, int i, MonoError *error)
2707 HANDLE_FUNCTION_ENTER();
2709 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, type, error);
2713 MONO_HANDLE_ARRAY_SETREF (dest, i, rt);
2716 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2719 ICALL_EXPORT MonoArrayHandle
2720 ves_icall_RuntimeType_GetGenericArguments (MonoReflectionTypeHandle ref_type, MonoBoolean runtimeTypeArray, MonoError *error)
2723 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2725 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2726 MonoClass *klass = mono_class_from_mono_type (type);
2728 MonoArrayHandle res = MONO_HANDLE_NEW (MonoArray, NULL);
2729 if (mono_class_is_gtd (klass)) {
2730 MonoGenericContainer *container = mono_class_get_generic_container (klass);
2731 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, container->type_argc, error));
2734 for (int i = 0; i < container->type_argc; ++i) {
2735 MonoClass *pklass = mono_class_from_generic_parameter_internal (mono_generic_container_get_param (container, i));
2737 if (!set_type_object_in_array (domain, &pklass->byval_arg, res, i, error))
2741 } else if (mono_class_is_ginst (klass)) {
2742 MonoGenericInst *inst = mono_class_get_generic_class (klass)->context.class_inst;
2743 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, inst->type_argc, error));
2746 for (int i = 0; i < inst->type_argc; ++i) {
2747 if (!set_type_object_in_array (domain, inst->type_argv [i], res, i, error))
2756 ICALL_EXPORT gboolean
2757 ves_icall_RuntimeTypeHandle_IsGenericTypeDefinition (MonoReflectionTypeHandle ref_type, MonoError *error)
2761 if (!IS_MONOTYPE (MONO_HANDLE_RAW(ref_type)))
2764 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2768 MonoClass *klass = mono_class_from_mono_type (type);
2769 return mono_class_is_gtd (klass);
2772 ICALL_EXPORT MonoReflectionTypeHandle
2773 ves_icall_RuntimeTypeHandle_GetGenericTypeDefinition_impl (MonoReflectionTypeHandle ref_type, MonoError *error)
2776 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2778 MonoReflectionTypeHandle ret = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2783 MonoClass *klass = mono_class_from_mono_type (type);
2785 if (mono_class_is_gtd (klass)) {
2786 /* check this one */
2787 MONO_HANDLE_ASSIGN (ret, ref_type);
2790 if (mono_class_is_ginst (klass)) {
2791 MonoClass *generic_class = mono_class_get_generic_class (klass)->container_class;
2793 guint32 ref_info_handle = mono_class_get_ref_info_handle (generic_class);
2795 if (generic_class->wastypebuilder && ref_info_handle) {
2796 MonoObjectHandle tb = mono_gchandle_get_target_handle (ref_info_handle);
2797 g_assert (!MONO_HANDLE_IS_NULL (tb));
2798 MONO_HANDLE_ASSIGN (ret, tb);
2800 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2801 MONO_HANDLE_ASSIGN (ret, mono_type_get_object_handle (domain, &generic_class->byval_arg, error));
2808 ICALL_EXPORT MonoReflectionTypeHandle
2809 ves_icall_RuntimeType_MakeGenericType (MonoReflectionTypeHandle reftype, MonoArrayHandle type_array, MonoError *error)
2812 MonoDomain *domain = MONO_HANDLE_DOMAIN (reftype);
2814 g_assert (IS_MONOTYPE_HANDLE (reftype));
2815 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
2816 mono_class_init_checked (mono_class_from_mono_type (type), error);
2818 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2820 int count = mono_array_handle_length (type_array);
2821 MonoType **types = g_new0 (MonoType *, count);
2823 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2824 for (int i = 0; i < count; i++) {
2825 MONO_HANDLE_ARRAY_GETREF (t, type_array, i);
2826 types [i] = MONO_HANDLE_GETVAL (t, type);
2829 MonoType *geninst = mono_reflection_bind_generic_parameters (reftype, count, types, error);
2832 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2835 MonoClass *klass = mono_class_from_mono_type (geninst);
2837 /*we might inflate to the GTD*/
2838 if (mono_class_is_ginst (klass) && !mono_verifier_class_is_valid_generic_instantiation (klass)) {
2839 mono_error_set_argument (error, "typeArguments", "Invalid generic arguments");
2840 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2843 return mono_type_get_object_handle (domain, geninst, error);
2846 ICALL_EXPORT gboolean
2847 ves_icall_RuntimeTypeHandle_HasInstantiation (MonoReflectionTypeHandle ref_type, MonoError *error)
2852 if (!IS_MONOTYPE (MONO_HANDLE_RAW (ref_type)))
2855 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2859 klass = mono_class_from_mono_type (type);
2860 return mono_class_is_ginst (klass) || mono_class_is_gtd (klass);
2864 ves_icall_RuntimeType_GetGenericParameterPosition (MonoReflectionTypeHandle ref_type, MonoError *error)
2867 if (!IS_MONOTYPE_HANDLE (ref_type))
2869 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2871 if (is_generic_parameter (type))
2872 return mono_type_get_generic_param_num (type);
2876 ICALL_EXPORT MonoGenericParamInfo *
2877 ves_icall_RuntimeTypeHandle_GetGenericParameterInfo (MonoReflectionTypeHandle ref_type, MonoError *error)
2880 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2881 return mono_generic_param_info (type->data.generic_param);
2884 ICALL_EXPORT MonoBoolean
2885 ves_icall_RuntimeTypeHandle_IsGenericVariable (MonoReflectionTypeHandle ref_type, MonoError *error)
2887 MonoType *type = MONO_HANDLE_GETVAL(ref_type, type);
2888 return is_generic_parameter (type);
2891 ICALL_EXPORT MonoReflectionMethodHandle
2892 ves_icall_RuntimeType_GetCorrespondingInflatedMethod (MonoReflectionTypeHandle ref_type,
2893 MonoReflectionMethodHandle generic,
2897 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2898 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2899 MonoClass *klass = mono_class_from_mono_type (type);
2901 mono_class_init_checked (klass, error);
2903 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2905 MonoMethod *generic_method = MONO_HANDLE_GETVAL (generic, method);
2907 MonoReflectionMethodHandle ret = MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2909 gpointer iter = NULL;
2910 while ((method = mono_class_get_methods (klass, &iter))) {
2911 if (method->token == generic_method->token) {
2912 ret = mono_method_get_object_handle (domain, method, klass, error);
2914 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2921 ICALL_EXPORT MonoReflectionMethodHandle
2922 ves_icall_RuntimeType_get_DeclaringMethod (MonoReflectionTypeHandle ref_type, MonoError *error)
2925 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2926 MonoReflectionMethodHandle ret = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2928 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2929 mono_error_set_invalid_operation (error, "DeclaringMethod can only be used on generic arguments");
2932 if (type->type == MONO_TYPE_VAR)
2935 MonoMethod *method = mono_type_get_generic_param_owner (type)->owner.method;
2938 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2940 MONO_HANDLE_ASSIGN (ret, mono_method_get_object_handle (domain, method, method->klass, error));
2945 ICALL_EXPORT MonoBoolean
2946 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (MonoError *error)
2949 mono_error_set_not_implemented (error, "%s", "");
2953 ICALL_EXPORT MonoBoolean
2954 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (MonoError *error)
2957 mono_error_set_not_implemented (error, "%s", "");
2962 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethodHandle ref_method, int* flags, MonoStringHandleOut entry_point, MonoStringHandleOut dll_name, MonoError *error)
2964 MonoDomain *domain = mono_domain_get ();
2965 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
2966 MonoImage *image = method->klass->image;
2967 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2968 MonoTableInfo *tables = image->tables;
2969 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2970 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2971 guint32 im_cols [MONO_IMPLMAP_SIZE];
2972 guint32 scope_token;
2973 const char *import = NULL;
2974 const char *scope = NULL;
2978 if (image_is_dynamic (image)) {
2979 MonoReflectionMethodAux *method_aux =
2980 (MonoReflectionMethodAux *)g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method);
2982 import = method_aux->dllentry;
2983 scope = method_aux->dll;
2986 if (!import || !scope) {
2987 mono_error_set_argument (error, "method", "System.Refleciton.Emit method with invalid pinvoke information");
2992 if (piinfo->implmap_idx) {
2993 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2995 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2996 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2997 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2998 scope = mono_metadata_string_heap (image, scope_token);
3002 *flags = piinfo->piflags;
3003 MONO_HANDLE_ASSIGN (entry_point, mono_string_new_handle (domain, import, error));
3004 return_if_nok (error);
3005 MONO_HANDLE_ASSIGN (dll_name, mono_string_new_handle (domain, scope, error));
3008 ICALL_EXPORT MonoReflectionMethodHandle
3009 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *error)
3012 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3014 if (method->is_generic)
3017 if (!method->is_inflated)
3018 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3020 MonoMethodInflated *imethod = (MonoMethodInflated *) method;
3022 MonoMethod *result = imethod->declaring;
3023 /* Not a generic method. */
3024 if (!result->is_generic)
3025 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3027 if (image_is_dynamic (method->klass->image)) {
3028 MonoDynamicImage *image = (MonoDynamicImage*)method->klass->image;
3031 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
3032 * the dynamic case as well ?
3034 mono_image_lock ((MonoImage*)image);
3035 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, mono_g_hash_table_lookup (image->generic_def_objects, imethod));
3036 mono_image_unlock ((MonoImage*)image);
3038 if (!MONO_HANDLE_IS_NULL (res))
3042 if (imethod->context.class_inst) {
3043 MonoClass *klass = ((MonoMethod *) imethod)->klass;
3044 /*Generic methods gets the context of the GTD.*/
3045 if (mono_class_get_context (klass)) {
3046 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), error);
3047 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
3051 return mono_method_get_object_handle (MONO_HANDLE_DOMAIN (ref_method), result, NULL, error);
3054 ICALL_EXPORT gboolean
3055 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethodHandle ref_method, MonoError *erro)
3057 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3058 return mono_method_signature (method)->generic_param_count != 0;
3061 ICALL_EXPORT gboolean
3062 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *Error)
3064 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3065 return method->is_generic;
3069 set_array_generic_argument_handle_inflated (MonoDomain *domain, MonoGenericInst *inst, int i, MonoArrayHandle arr, MonoError *error)
3071 HANDLE_FUNCTION_ENTER ();
3073 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, inst->type_argv [i], error);
3076 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3078 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3082 set_array_generic_argument_handle_gparam (MonoDomain *domain, MonoGenericContainer *container, int i, MonoArrayHandle arr, MonoError *error)
3084 HANDLE_FUNCTION_ENTER ();
3086 MonoGenericParam *param = mono_generic_container_get_param (container, i);
3087 MonoClass *pklass = mono_class_from_generic_parameter_internal (param);
3088 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pklass->byval_arg, error);
3091 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3093 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3096 ICALL_EXPORT MonoArrayHandle
3097 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethodHandle ref_method, MonoError *error)
3100 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_method);
3101 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3103 if (method->is_inflated) {
3104 MonoGenericInst *inst = mono_method_get_context (method)->method_inst;
3107 int count = inst->type_argc;
3108 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3109 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3111 for (int i = 0; i < count; i++) {
3112 if (!set_array_generic_argument_handle_inflated (domain, inst, i, res, error))
3115 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3120 int count = mono_method_signature (method)->generic_param_count;
3121 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3122 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3124 MonoGenericContainer *container = mono_method_get_generic_container (method);
3125 for (int i = 0; i < count; i++) {
3126 if (!set_array_generic_argument_handle_gparam (domain, container, i, res, error))
3129 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3133 ICALL_EXPORT MonoObject *
3134 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoException **exc)
3138 * Invoke from reflection is supposed to always be a virtual call (the API
3139 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
3140 * greater flexibility.
3142 MonoMethod *m = method->method;
3143 MonoMethodSignature *sig = mono_method_signature (m);
3146 void *obj = this_arg;
3150 if (mono_security_core_clr_enabled () &&
3151 !mono_security_core_clr_ensure_reflection_access_method (m, &error)) {
3152 mono_error_set_pending_exception (&error);
3156 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
3157 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, &error)) {
3158 mono_error_cleanup (&error); /* FIXME does this make sense? */
3159 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
3164 if (!mono_object_isinst_checked (this_arg, m->klass, &error)) {
3165 if (!is_ok (&error)) {
3166 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_error_convert_to_exception (&error));
3169 char *this_name = mono_type_get_full_name (mono_object_get_class (this_arg));
3170 char *target_name = mono_type_get_full_name (m->klass);
3171 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
3172 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
3174 g_free (target_name);
3178 m = mono_object_get_virtual_method (this_arg, m);
3179 /* must pass the pointer to the value for valuetype methods */
3180 if (m->klass->valuetype)
3181 obj = mono_object_unbox (this_arg);
3182 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
3183 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
3188 if (sig->ret->byref) {
3189 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"));
3193 pcount = params? mono_array_length (params): 0;
3194 if (pcount != sig->param_count) {
3195 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
3199 if (mono_class_is_abstract (m->klass) && !strcmp (m->name, ".ctor") && !this_arg) {
3200 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."));
3204 image = m->klass->image;
3205 if (image->assembly->ref_only) {
3206 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."));
3210 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
3211 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
3215 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
3219 intptr_t *lower_bounds;
3220 pcount = mono_array_length (params);
3221 lengths = (uintptr_t *)alloca (sizeof (uintptr_t) * pcount);
3222 /* Note: the synthetized array .ctors have int32 as argument type */
3223 for (i = 0; i < pcount; ++i)
3224 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
3226 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
3227 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
3228 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3229 if (!mono_error_ok (&error)) {
3230 mono_error_set_pending_exception (&error);
3234 for (i = 0; i < mono_array_length (arr); ++i) {
3235 MonoArray *subarray = mono_array_new_full_checked (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL, &error);
3236 if (!mono_error_ok (&error)) {
3237 mono_error_set_pending_exception (&error);
3240 mono_array_setref_fast (arr, i, subarray);
3242 return (MonoObject*)arr;
3245 if (m->klass->rank == pcount) {
3246 /* Only lengths provided. */
3247 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3248 if (!mono_error_ok (&error)) {
3249 mono_error_set_pending_exception (&error);
3253 return (MonoObject*)arr;
3255 g_assert (pcount == (m->klass->rank * 2));
3256 /* The arguments are lower-bound-length pairs */
3257 lower_bounds = (intptr_t *)g_alloca (sizeof (intptr_t) * pcount);
3259 for (i = 0; i < pcount / 2; ++i) {
3260 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
3261 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
3264 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, lower_bounds, &error);
3265 if (!mono_error_ok (&error)) {
3266 mono_error_set_pending_exception (&error);
3270 return (MonoObject*)arr;
3273 MonoObject *result = mono_runtime_invoke_array_checked (m, obj, params, &error);
3274 mono_error_set_pending_exception (&error);
3278 #ifndef DISABLE_REMOTING
3279 ICALL_EXPORT MonoObject *
3280 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoArray **outArgs)
3283 MonoDomain *domain = mono_object_domain (method);
3284 MonoMethod *m = method->method;
3285 MonoMethodSignature *sig = mono_method_signature (m);
3286 MonoArray *out_args;
3288 int i, j, outarg_count = 0;
3290 if (m->klass == mono_defaults.object_class) {
3291 if (!strcmp (m->name, "FieldGetter")) {
3292 MonoClass *k = mono_object_class (this_arg);
3296 /* If this is a proxy, then it must be a CBO */
3297 if (mono_class_is_transparent_proxy (k)) {
3298 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3299 this_arg = tp->rp->unwrapped_server;
3300 g_assert (this_arg);
3301 k = mono_object_class (this_arg);
3304 name = mono_array_get (params, MonoString *, 1);
3305 str = mono_string_to_utf8_checked (name, &error);
3306 if (mono_error_set_pending_exception (&error))
3310 MonoClassField* field = mono_class_get_field_from_name (k, str);
3313 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3314 if (field_klass->valuetype) {
3315 result = mono_value_box_checked (domain, field_klass, (char *)this_arg + field->offset, &error);
3316 if (mono_error_set_pending_exception (&error))
3319 result = (MonoObject *)*((gpointer *)((char *)this_arg + field->offset));
3321 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 1, &error);
3322 if (mono_error_set_pending_exception (&error))
3324 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3325 mono_array_setref (out_args, 0, result);
3332 g_assert_not_reached ();
3334 } else if (!strcmp (m->name, "FieldSetter")) {
3335 MonoClass *k = mono_object_class (this_arg);
3341 /* If this is a proxy, then it must be a CBO */
3342 if (mono_class_is_transparent_proxy (k)) {
3343 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3344 this_arg = tp->rp->unwrapped_server;
3345 g_assert (this_arg);
3346 k = mono_object_class (this_arg);
3349 name = mono_array_get (params, MonoString *, 1);
3350 str = mono_string_to_utf8_checked (name, &error);
3351 if (mono_error_set_pending_exception (&error))
3355 MonoClassField* field = mono_class_get_field_from_name (k, str);
3358 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3359 MonoObject *val = (MonoObject *)mono_array_get (params, gpointer, 2);
3361 if (field_klass->valuetype) {
3362 size = mono_type_size (field->type, &align);
3363 g_assert (size == mono_class_value_size (field_klass, NULL));
3364 mono_gc_wbarrier_value_copy ((char *)this_arg + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
3366 mono_gc_wbarrier_set_field (this_arg, (char*)this_arg + field->offset, val);
3369 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 0, &error);
3370 if (mono_error_set_pending_exception (&error))
3372 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3381 g_assert_not_reached ();
3386 for (i = 0; i < mono_array_length (params); i++) {
3387 if (sig->params [i]->byref)
3391 out_args = mono_array_new_checked (domain, mono_defaults.object_class, outarg_count, &error);
3392 if (mono_error_set_pending_exception (&error))
3395 /* handle constructors only for objects already allocated */
3396 if (!strcmp (method->method->name, ".ctor"))
3397 g_assert (this_arg);
3399 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
3400 g_assert (!method->method->klass->valuetype);
3401 result = mono_runtime_invoke_array_checked (method->method, this_arg, params, &error);
3402 if (mono_error_set_pending_exception (&error))
3405 for (i = 0, j = 0; i < mono_array_length (params); i++) {
3406 if (sig->params [i]->byref) {
3408 arg = mono_array_get (params, gpointer, i);
3409 mono_array_setref (out_args, j, arg);
3414 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3421 read_enum_value (const char *mem, int type)
3424 case MONO_TYPE_BOOLEAN:
3426 return *(guint8*)mem;
3428 return *(gint8*)mem;
3429 case MONO_TYPE_CHAR:
3431 return read16 (mem);
3433 return (gint16) read16 (mem);
3435 return read32 (mem);
3437 return (gint32) read32 (mem);
3440 return read64 (mem);
3442 g_assert_not_reached ();
3448 write_enum_value (char *mem, int type, guint64 value)
3452 case MONO_TYPE_I1: {
3453 guint8 *p = (guint8*)mem;
3459 case MONO_TYPE_CHAR: {
3460 guint16 *p = (guint16 *)mem;
3465 case MONO_TYPE_I4: {
3466 guint32 *p = (guint32 *)mem;
3471 case MONO_TYPE_I8: {
3472 guint64 *p = (guint64 *)mem;
3477 g_assert_not_reached ();
3482 ICALL_EXPORT MonoObject *
3483 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
3491 domain = mono_object_domain (enumType);
3492 enumc = mono_class_from_mono_type (enumType->type);
3494 mono_class_init_checked (enumc, &error);
3495 if (mono_error_set_pending_exception (&error))
3498 etype = mono_class_enum_basetype (enumc);
3500 res = mono_object_new_checked (domain, enumc, &error);
3501 if (mono_error_set_pending_exception (&error))
3503 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
3508 ICALL_EXPORT MonoBoolean
3509 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
3511 int size = mono_class_value_size (a->vtable->klass, NULL);
3512 guint64 a_val = 0, b_val = 0;
3514 memcpy (&a_val, mono_object_unbox (a), size);
3515 memcpy (&b_val, mono_object_unbox (b), size);
3517 return (a_val & b_val) == b_val;
3520 ICALL_EXPORT MonoObject *
3521 ves_icall_System_Enum_get_value (MonoObject *eobj)
3533 g_assert (eobj->vtable->klass->enumtype);
3535 enumc = mono_class_from_mono_type (mono_class_enum_basetype (eobj->vtable->klass));
3536 res = mono_object_new_checked (mono_object_domain (eobj), enumc, &error);
3537 if (mono_error_set_pending_exception (&error))
3539 dst = (char *)res + sizeof (MonoObject);
3540 src = (char *)eobj + sizeof (MonoObject);
3541 size = mono_class_value_size (enumc, NULL);
3543 memcpy (dst, src, size);
3548 ICALL_EXPORT MonoReflectionType *
3549 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3552 MonoReflectionType *ret;
3556 klass = mono_class_from_mono_type (type->type);
3557 mono_class_init_checked (klass, &error);
3558 if (mono_error_set_pending_exception (&error))
3561 etype = mono_class_enum_basetype (klass);
3563 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3567 ret = mono_type_get_object_checked (mono_object_domain (type), etype, &error);
3568 mono_error_set_pending_exception (&error);
3574 ves_icall_System_Enum_compare_value_to (MonoObject *eobj, MonoObject *other)
3576 gpointer tdata = (char *)eobj + sizeof (MonoObject);
3577 gpointer odata = (char *)other + sizeof (MonoObject);
3578 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3579 g_assert (basetype);
3584 if (eobj->vtable->klass != other->vtable->klass)
3587 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3588 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3589 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3592 return me > other ? 1 : -1; \
3595 switch (basetype->type) {
3597 COMPARE_ENUM_VALUES (guint8);
3599 COMPARE_ENUM_VALUES (gint8);
3600 case MONO_TYPE_CHAR:
3602 COMPARE_ENUM_VALUES (guint16);
3604 COMPARE_ENUM_VALUES (gint16);
3606 COMPARE_ENUM_VALUES (guint32);
3608 COMPARE_ENUM_VALUES (gint32);
3610 COMPARE_ENUM_VALUES (guint64);
3612 COMPARE_ENUM_VALUES (gint64);
3616 #undef COMPARE_ENUM_VALUES
3617 /* indicates that the enum was of an unsupported unerlying type */
3622 ves_icall_System_Enum_get_hashcode (MonoObject *eobj)
3624 gpointer data = (char *)eobj + sizeof (MonoObject);
3625 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3626 g_assert (basetype);
3628 switch (basetype->type) {
3629 case MONO_TYPE_I1: {
3630 gint8 value = *((gint8*)data);
3631 return ((int)value ^ (int)value << 8);
3634 return *((guint8*)data);
3635 case MONO_TYPE_CHAR:
3637 return *((guint16*)data);
3639 case MONO_TYPE_I2: {
3640 gint16 value = *((gint16*)data);
3641 return ((int)(guint16)value | (((int)value) << 16));
3644 return *((guint32*)data);
3646 return *((gint32*)data);
3648 case MONO_TYPE_I8: {
3649 gint64 value = *((gint64*)data);
3650 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3653 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3659 get_enum_field (MonoDomain *domain, MonoArrayHandle names, MonoArrayHandle values, int base_type, MonoClassField *field, guint* j, guint64 *previous_value, gboolean *sorted, MonoError *error)
3662 HANDLE_FUNCTION_ENTER();
3663 guint64 field_value;
3665 MonoTypeEnum def_type;
3667 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3669 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3671 if (mono_field_is_deleted (field))
3673 MonoStringHandle name = mono_string_new_handle (domain, mono_field_get_name (field), error);
3676 MONO_HANDLE_ARRAY_SETREF (names, *j, name);
3678 p = mono_class_get_field_default_value (field, &def_type);
3679 /* len = */ mono_metadata_decode_blob_size (p, &p);
3681 field_value = read_enum_value (p, base_type);
3682 MONO_HANDLE_ARRAY_SETVAL (values, guint64, *j, field_value);
3684 if (*previous_value > field_value)
3687 *previous_value = field_value;
3690 HANDLE_FUNCTION_RETURN();
3693 ICALL_EXPORT MonoBoolean
3694 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionTypeHandle type, MonoArrayHandleOut values, MonoArrayHandleOut names, MonoError *error)
3696 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
3697 MonoClass *enumc = mono_class_from_mono_type (MONO_HANDLE_RAW(type)->type);
3698 guint j = 0, nvalues;
3700 MonoClassField *field;
3702 guint64 previous_value = 0;
3703 gboolean sorted = TRUE;
3706 mono_class_init_checked (enumc, error);
3707 return_val_if_nok (error, FALSE);
3709 if (!enumc->enumtype) {
3710 mono_error_set_argument (error, "enumType", "Type provided must be an Enum.");
3714 base_type = mono_class_enum_basetype (enumc)->type;
3716 nvalues = mono_class_num_fields (enumc) > 0 ? mono_class_num_fields (enumc) - 1 : 0;
3717 MONO_HANDLE_ASSIGN(names, mono_array_new_handle (domain, mono_defaults.string_class, nvalues, error));
3718 return_val_if_nok (error, FALSE);
3719 MONO_HANDLE_ASSIGN(values, mono_array_new_handle (domain, mono_defaults.uint64_class, nvalues, error));
3720 return_val_if_nok (error, FALSE);
3723 while ((field = mono_class_get_fields (enumc, &iter))) {
3724 get_enum_field(domain, names, values, base_type, field, &j, &previous_value, &sorted, error);
3728 return_val_if_nok (error, FALSE);
3734 BFLAGS_IgnoreCase = 1,
3735 BFLAGS_DeclaredOnly = 2,
3736 BFLAGS_Instance = 4,
3738 BFLAGS_Public = 0x10,
3739 BFLAGS_NonPublic = 0x20,
3740 BFLAGS_FlattenHierarchy = 0x40,
3741 BFLAGS_InvokeMethod = 0x100,
3742 BFLAGS_CreateInstance = 0x200,
3743 BFLAGS_GetField = 0x400,
3744 BFLAGS_SetField = 0x800,
3745 BFLAGS_GetProperty = 0x1000,
3746 BFLAGS_SetProperty = 0x2000,
3747 BFLAGS_ExactBinding = 0x10000,
3748 BFLAGS_SuppressChangeType = 0x20000,
3749 BFLAGS_OptionalParamBinding = 0x40000
3752 ICALL_EXPORT GPtrArray*
3753 ves_icall_RuntimeType_GetFields_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
3756 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3759 return g_ptr_array_new ();
3762 int (*compare_func) (const char *s1, const char *s2) = NULL;
3763 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3765 MonoClass *startklass, *klass;
3766 klass = startklass = mono_class_from_mono_type (type);
3768 GPtrArray *ptr_array = g_ptr_array_sized_new (16);
3771 if (mono_class_has_failure (klass)) {
3772 mono_error_set_for_class_failure (error, klass);
3776 MonoClassField *field;
3777 gpointer iter = NULL;
3778 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3779 guint32 flags = mono_field_get_flags (field);
3781 if (mono_field_is_deleted_with_flags (field, flags))
3783 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3784 if (bflags & BFLAGS_Public)
3786 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3787 if (bflags & BFLAGS_NonPublic) {
3794 if (flags & FIELD_ATTRIBUTE_STATIC) {
3795 if (bflags & BFLAGS_Static)
3796 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3799 if (bflags & BFLAGS_Instance)
3806 if (utf8_name != NULL && compare_func (mono_field_get_name (field), utf8_name))
3809 g_ptr_array_add (ptr_array, field);
3811 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3817 g_ptr_array_free (ptr_array, TRUE);
3822 method_nonpublic (MonoMethod* method, gboolean start_klass)
3824 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3825 case METHOD_ATTRIBUTE_ASSEM:
3826 return (start_klass || mono_defaults.generic_ilist_class);
3827 case METHOD_ATTRIBUTE_PRIVATE:
3829 case METHOD_ATTRIBUTE_PUBLIC:
3837 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoError *error)
3840 MonoClass *startklass;
3844 /*FIXME, use MonoBitSet*/
3845 guint32 method_slots_default [8];
3846 guint32 *method_slots = NULL;
3847 int (*compare_func) (const char *s1, const char *s2) = NULL;
3849 array = g_ptr_array_new ();
3854 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3856 /* An optimization for calls made from Delegate:CreateDelegate () */
3857 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3858 method = mono_get_delegate_invoke (klass);
3861 g_ptr_array_add (array, method);
3865 mono_class_setup_methods (klass);
3866 mono_class_setup_vtable (klass);
3867 if (mono_class_has_failure (klass))
3870 if (is_generic_parameter (&klass->byval_arg))
3871 nslots = mono_class_get_vtable_size (klass->parent);
3873 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3874 if (nslots >= sizeof (method_slots_default) * 8) {
3875 method_slots = g_new0 (guint32, nslots / 32 + 1);
3877 method_slots = method_slots_default;
3878 memset (method_slots, 0, sizeof (method_slots_default));
3881 mono_class_setup_methods (klass);
3882 mono_class_setup_vtable (klass);
3883 if (mono_class_has_failure (klass))
3887 while ((method = mono_class_get_methods (klass, &iter))) {
3889 if (method->slot != -1) {
3890 g_assert (method->slot < nslots);
3891 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3893 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3894 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3897 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3899 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3900 if (bflags & BFLAGS_Public)
3902 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3908 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3909 if (bflags & BFLAGS_Static)
3910 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3913 if (bflags & BFLAGS_Instance)
3921 if (compare_func (name, method->name))
3926 g_ptr_array_add (array, method);
3928 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3930 if (method_slots != method_slots_default)
3931 g_free (method_slots);
3936 if (method_slots != method_slots_default)
3937 g_free (method_slots);
3938 g_ptr_array_free (array, TRUE);
3940 g_assert (mono_class_has_failure (klass));
3941 mono_error_set_for_class_failure (error, klass);
3945 ICALL_EXPORT GPtrArray*
3946 ves_icall_RuntimeType_GetMethodsByName_native (MonoReflectionTypeHandle ref_type, const char *mname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
3949 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3951 MonoClass *klass = mono_class_from_mono_type (type);
3953 return g_ptr_array_new ();
3956 return mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, error);
3959 ICALL_EXPORT GPtrArray*
3960 ves_icall_RuntimeType_GetConstructors_native (MonoReflectionTypeHandle ref_type, guint32 bflags, MonoError *error)
3963 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3965 return g_ptr_array_new ();
3968 MonoClass *startklass, *klass;
3969 klass = startklass = mono_class_from_mono_type (type);
3971 mono_class_setup_methods (klass);
3972 if (mono_class_has_failure (klass)) {
3973 mono_error_set_for_class_failure (error, klass);
3978 GPtrArray *res_array = g_ptr_array_sized_new (4); /* FIXME, guestimating */
3981 gpointer iter = NULL;
3982 while ((method = mono_class_get_methods (klass, &iter))) {
3984 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3986 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3987 if (bflags & BFLAGS_Public)
3990 if (bflags & BFLAGS_NonPublic)
3996 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3997 if (bflags & BFLAGS_Static)
3998 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4001 if (bflags & BFLAGS_Instance)
4007 g_ptr_array_add (res_array, method);
4014 property_hash (gconstpointer data)
4016 MonoProperty *prop = (MonoProperty*)data;
4018 return g_str_hash (prop->name);
4022 property_accessor_override (MonoMethod *method1, MonoMethod *method2)
4024 if (method1->slot != -1 && method1->slot == method2->slot)
4027 if (mono_class_get_generic_type_definition (method1->klass) == mono_class_get_generic_type_definition (method2->klass)) {
4028 if (method1->is_inflated)
4029 method1 = ((MonoMethodInflated*) method1)->declaring;
4030 if (method2->is_inflated)
4031 method2 = ((MonoMethodInflated*) method2)->declaring;
4034 return mono_metadata_signature_equal (mono_method_signature (method1), mono_method_signature (method2));
4038 property_equal (MonoProperty *prop1, MonoProperty *prop2)
4040 // Properties are hide-by-name-and-signature
4041 if (!g_str_equal (prop1->name, prop2->name))
4044 /* If we see a property in a generic method, we want to
4045 compare the generic signatures, not the inflated signatures
4046 because we might conflate two properties that were
4050 public T this[T t] { getter { return t; } } // method 1
4051 public U this[U u] { getter { return u; } } // method 2
4054 If we see int Foo<int,int>::Item[int] we need to know if
4055 the indexer came from method 1 or from method 2, and we
4056 shouldn't conflate them. (Bugzilla 36283)
4058 if (prop1->get && prop2->get && !property_accessor_override (prop1->get, prop2->get))
4061 if (prop1->set && prop2->set && !property_accessor_override (prop1->set, prop2->set))
4068 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
4073 return method_nonpublic (accessor, start_klass);
4076 ICALL_EXPORT GPtrArray*
4077 ves_icall_RuntimeType_GetPropertiesByName_native (MonoReflectionTypeHandle ref_type, gchar *propname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
4080 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4084 return g_ptr_array_new ();
4088 MonoClass *startklass, *klass;
4089 klass = startklass = mono_class_from_mono_type (type);
4091 int (*compare_func) (const char *s1, const char *s2) = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
4093 GPtrArray *res_array = g_ptr_array_sized_new (8); /*This the average for ASP.NET types*/
4095 GHashTable *properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
4098 mono_class_setup_methods (klass);
4099 mono_class_setup_vtable (klass);
4100 if (mono_class_has_failure (klass)) {
4101 mono_error_set_for_class_failure (error, klass);
4106 gpointer iter = NULL;
4107 while ((prop = mono_class_get_properties (klass, &iter))) {
4109 MonoMethod *method = prop->get;
4114 flags = method->flags;
4115 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
4116 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
4117 if (bflags & BFLAGS_Public)
4119 } else if (bflags & BFLAGS_NonPublic) {
4120 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
4121 property_accessor_nonpublic(prop->set, startklass == klass)) {
4128 if (flags & METHOD_ATTRIBUTE_STATIC) {
4129 if (bflags & BFLAGS_Static)
4130 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4133 if (bflags & BFLAGS_Instance)
4141 if (propname != NULL && compare_func (propname, prop->name))
4144 if (g_hash_table_lookup (properties, prop))
4147 g_ptr_array_add (res_array, prop);
4149 g_hash_table_insert (properties, prop, prop);
4151 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4154 g_hash_table_destroy (properties);
4161 g_hash_table_destroy (properties);
4162 g_ptr_array_free (res_array, TRUE);
4168 event_hash (gconstpointer data)
4170 MonoEvent *event = (MonoEvent*)data;
4172 return g_str_hash (event->name);
4176 event_equal (MonoEvent *event1, MonoEvent *event2)
4178 // Events are hide-by-name
4179 return g_str_equal (event1->name, event2->name);
4182 ICALL_EXPORT GPtrArray*
4183 ves_icall_RuntimeType_GetEvents_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
4186 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4189 return g_ptr_array_new ();
4192 int (*compare_func) (const char *s1, const char *s2) = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
4194 GPtrArray *res_array = g_ptr_array_sized_new (4);
4196 MonoClass *startklass, *klass;
4197 klass = startklass = mono_class_from_mono_type (type);
4199 GHashTable *events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
4201 mono_class_setup_methods (klass);
4202 mono_class_setup_vtable (klass);
4203 if (mono_class_has_failure (klass)) {
4204 mono_error_set_for_class_failure (error, klass);
4209 gpointer iter = NULL;
4210 while ((event = mono_class_get_events (klass, &iter))) {
4212 MonoMethod *method = event->add;
4214 method = event->remove;
4216 method = event->raise;
4218 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
4219 if (bflags & BFLAGS_Public)
4221 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
4222 if (bflags & BFLAGS_NonPublic)
4227 if (bflags & BFLAGS_NonPublic)
4233 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4234 if (bflags & BFLAGS_Static)
4235 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4238 if (bflags & BFLAGS_Instance)
4243 if (bflags & BFLAGS_Instance)
4248 if (utf8_name != NULL && compare_func (event->name, utf8_name))
4251 if (g_hash_table_lookup (events, event))
4254 g_ptr_array_add (res_array, event);
4256 g_hash_table_insert (events, event, event);
4258 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4261 g_hash_table_destroy (events);
4267 g_hash_table_destroy (events);
4269 g_ptr_array_free (res_array, TRUE);
4274 ICALL_EXPORT GPtrArray *
4275 ves_icall_RuntimeType_GetNestedTypes_native (MonoReflectionTypeHandle ref_type, char *str, guint32 bflags, MonoError *error)
4278 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4281 return g_ptr_array_new ();
4284 MonoClass *klass = mono_class_from_mono_type (type);
4287 * If a nested type is generic, return its generic type definition.
4288 * Note that this means that the return value is essentially the set
4289 * of nested types of the generic type definition of @klass.
4291 * A note in MSDN claims that a generic type definition can have
4292 * nested types that aren't generic. In any case, the container of that
4293 * nested type would be the generic type definition.
4295 if (mono_class_is_ginst (klass))
4296 klass = mono_class_get_generic_class (klass)->container_class;
4298 GPtrArray *res_array = g_ptr_array_new ();
4301 gpointer iter = NULL;
4302 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4304 if ((mono_class_get_flags (nested) & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4305 if (bflags & BFLAGS_Public)
4308 if (bflags & BFLAGS_NonPublic)
4314 if (str != NULL && strcmp (nested->name, str))
4317 g_ptr_array_add (res_array, &nested->byval_arg);
4324 get_type_from_module_builder_module (MonoArrayHandle modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4326 HANDLE_FUNCTION_ENTER ();
4328 MonoType *type = NULL;
4329 MonoReflectionModuleBuilderHandle mb = MONO_HANDLE_NEW (MonoReflectionModuleBuilder, NULL);
4330 MONO_HANDLE_ARRAY_GETREF (mb, modules, i);
4331 MonoDynamicImage *dynamic_image = MONO_HANDLE_GETVAL (mb, dynamic_image);
4332 type = mono_reflection_get_type_checked (&dynamic_image->image, &dynamic_image->image, info, ignoreCase, type_resolve, error);
4333 HANDLE_FUNCTION_RETURN_VAL (type);
4337 get_type_from_module_builder_loaded_modules (MonoArrayHandle loaded_modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4339 HANDLE_FUNCTION_ENTER ();
4341 MonoType *type = NULL;
4342 MonoReflectionModuleHandle mod = MONO_HANDLE_NEW (MonoReflectionModule, NULL);
4343 MONO_HANDLE_ARRAY_GETREF (mod, loaded_modules, i);
4344 MonoImage *image = MONO_HANDLE_GETVAL (mod, image);
4345 type = mono_reflection_get_type_checked (image, image, info, ignoreCase, type_resolve, error);
4346 HANDLE_FUNCTION_RETURN_VAL (type);
4349 ICALL_EXPORT MonoReflectionTypeHandle
4350 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssemblyHandle assembly_h, MonoReflectionModuleHandle module, MonoStringHandle name, MonoBoolean throwOnError, MonoBoolean ignoreCase, MonoError *error)
4354 MonoTypeNameParse info;
4355 gboolean type_resolve;
4357 /* On MS.NET, this does not fire a TypeResolve event */
4358 type_resolve = TRUE;
4359 char *str = mono_string_handle_to_utf8 (name, error);
4363 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4364 if (!mono_reflection_parse_type (str, &info)) {
4366 mono_reflection_free_type_info (&info);
4368 mono_error_set_argument (error, "name", "failed to parse the type");
4371 /*g_print ("failed parse\n");*/
4372 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4375 if (info.assembly.name) {
4377 mono_reflection_free_type_info (&info);
4379 /* 1.0 and 2.0 throw different exceptions */
4380 if (mono_defaults.generic_ilist_class)
4381 mono_error_set_argument (error, NULL, "Type names passed to Assembly.GetType() must not specify an assembly.");
4383 mono_error_set_type_load_name (error, g_strdup (""), g_strdup (""), "Type names passed to Assembly.GetType() must not specify an assembly.");
4386 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4389 MonoType *type = NULL;
4390 if (!MONO_HANDLE_IS_NULL (module)) {
4391 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
4393 type = mono_reflection_get_type_checked (image, image, &info, ignoreCase, &type_resolve, error);
4394 if (!is_ok (error)) {
4396 mono_reflection_free_type_info (&info);
4402 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4403 if (assembly_is_dynamic (assembly)) {
4404 /* Enumerate all modules */
4405 MonoReflectionAssemblyBuilderHandle abuilder = MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder, NULL);
4406 MONO_HANDLE_ASSIGN (abuilder, assembly_h);
4409 MonoArrayHandle modules = MONO_HANDLE_NEW (MonoArray, NULL);
4410 MONO_HANDLE_GET (modules, abuilder, modules);
4411 if (!MONO_HANDLE_IS_NULL (modules)) {
4412 int n = mono_array_handle_length (modules);
4413 for (i = 0; i < n; ++i) {
4414 type = get_type_from_module_builder_module (modules, i, &info, ignoreCase, &type_resolve, error);
4415 if (!is_ok (error)) {
4417 mono_reflection_free_type_info (&info);
4425 MonoArrayHandle loaded_modules = MONO_HANDLE_NEW (MonoArray, NULL);
4426 MONO_HANDLE_GET (loaded_modules, abuilder, loaded_modules);
4427 if (!type && !MONO_HANDLE_IS_NULL (loaded_modules)) {
4428 int n = mono_array_handle_length (loaded_modules);
4429 for (i = 0; i < n; ++i) {
4430 type = get_type_from_module_builder_loaded_modules (loaded_modules, i, &info, ignoreCase, &type_resolve, error);
4432 if (!is_ok (error)) {
4434 mono_reflection_free_type_info (&info);
4443 type = mono_reflection_get_type_checked (assembly->image, assembly->image, &info, ignoreCase, &type_resolve, error);
4444 if (!is_ok (error)) {
4446 mono_reflection_free_type_info (&info);
4452 mono_reflection_free_type_info (&info);
4456 MonoError inner_error;
4457 char *typename = mono_string_handle_to_utf8 (name, &inner_error);
4458 mono_error_assert_ok (&inner_error);
4459 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4460 char *assmname = mono_stringify_assembly_name (&assembly->aname);
4461 mono_error_set_type_load_name (error, typename, assmname, "%s", "");
4465 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4468 if (type->type == MONO_TYPE_CLASS) {
4469 MonoClass *klass = mono_type_get_class (type);
4471 /* need to report exceptions ? */
4472 if (throwOnError && mono_class_has_failure (klass)) {
4473 /* report SecurityException (or others) that occured when loading the assembly */
4474 mono_error_set_for_class_failure (error, klass);
4479 /* g_print ("got it\n"); */
4480 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (assembly_h), type, error);
4482 g_assert (!is_ok (error));
4483 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4487 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4490 gchar *shadow_ini_file;
4493 /* Check for shadow-copied assembly */
4494 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4495 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4497 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4498 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4504 g_free (shadow_ini_file);
4505 if (content != NULL) {
4508 *filename = content;
4515 ICALL_EXPORT MonoStringHandle
4516 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssemblyHandle assembly, MonoBoolean escaped, MonoError *error)
4519 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4520 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
4524 if (g_path_is_absolute (mass->image->name)) {
4525 absolute = g_strdup (mass->image->name);
4526 dirname = g_path_get_dirname (absolute);
4528 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4529 dirname = g_strdup (mass->basedir);
4532 replace_shadow_path (domain, dirname, &absolute);
4535 mono_icall_make_platform_path (absolute);
4539 uri = g_filename_to_uri (absolute, NULL, NULL);
4541 const gchar *prepend = mono_icall_get_file_path_prefix (absolute);
4542 uri = g_strconcat (prepend, absolute, NULL);
4547 MonoStringHandle res;
4549 res = mono_string_new_handle (domain, uri, error);
4552 res = MONO_HANDLE_NEW (MonoString, NULL);
4557 ICALL_EXPORT MonoBoolean
4558 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssemblyHandle assembly, MonoError *error)
4561 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly,assembly);
4563 return mass->in_gac;
4566 ICALL_EXPORT MonoReflectionAssemblyHandle
4567 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoStringHandle mname, MonoObjectHandle evidence, MonoError *error)
4570 MonoImageOpenStatus status;
4571 MonoReflectionAssemblyHandle result = MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
4573 name = mono_string_handle_to_utf8 (mname, error);
4576 MonoAssembly *res = mono_assembly_load_with_partial_name (name, &status);
4582 result = mono_assembly_get_object_handle (mono_domain_get (), res, error);
4587 ICALL_EXPORT MonoStringHandle
4588 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4590 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4591 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4592 return mono_string_new_handle (domain, mono_image_get_filename (assembly->image), error);
4595 ICALL_EXPORT MonoBoolean
4596 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4599 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4600 return assembly->ref_only;
4603 ICALL_EXPORT MonoStringHandle
4604 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4606 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4607 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4609 return mono_string_new_handle (domain, assembly->image->version, error);
4612 ICALL_EXPORT MonoReflectionMethodHandle
4613 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4616 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4617 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4620 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
4621 guint32 token = mono_image_get_entry_point (assembly->image);
4625 method = mono_get_method_checked (assembly->image, token, NULL, NULL, error);
4629 MONO_HANDLE_ASSIGN (res, mono_method_get_object_handle (domain, method, NULL, error));
4634 ICALL_EXPORT MonoReflectionModuleHandle
4635 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssemblyHandle assembly, MonoError *error)
4638 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4639 MonoAssembly *a = MONO_HANDLE_GETVAL (assembly, assembly);
4640 return mono_module_get_object_handle (domain, a->image, error);
4644 add_manifest_resource_name_to_array (MonoDomain *domain, MonoImage *image, MonoTableInfo *table, int i, MonoArrayHandle dest, MonoError *error)
4646 HANDLE_FUNCTION_ENTER ();
4648 const char *val = mono_metadata_string_heap (image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4649 MonoStringHandle str = mono_string_new_handle (domain, val, error);
4652 MONO_HANDLE_ARRAY_SETREF (dest, i, str);
4654 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4657 ICALL_EXPORT MonoArrayHandle
4658 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4661 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4662 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4663 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4664 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, table->rows, error);
4669 for (i = 0; i < table->rows; ++i) {
4670 if (!add_manifest_resource_name_to_array (domain, assembly->image, table, i, result, error))
4675 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
4678 ICALL_EXPORT MonoStringHandle
4679 ves_icall_System_Reflection_Assembly_GetAotId (MonoError *error)
4681 char *guid = mono_runtime_get_aotid ();
4684 MonoStringHandle res = mono_string_new_handle (mono_domain_get (), guid, error);
4689 static MonoAssemblyName*
4690 create_referenced_assembly_name (MonoDomain *domain, MonoImage *image, MonoTableInfo *t, int i, MonoError *error)
4693 MonoAssemblyName *aname = g_new0 (MonoAssemblyName, 1);
4695 mono_assembly_get_assemblyref (image, i, aname);
4696 aname->hash_alg = ASSEMBLY_HASH_SHA1 /* SHA1 (default) */;
4697 /* name and culture are pointers into the image tables, but we need
4698 * real malloc'd strings (so that we can g_free() them later from
4699 * Mono.RuntimeMarshal.FreeAssemblyName) */
4700 aname->name = g_strdup (aname->name);
4701 aname->culture = g_strdup (aname->culture);
4702 /* Don't need the hash value in managed */
4703 aname->hash_value = NULL;
4704 aname->hash_len = 0;
4705 g_assert (aname->public_key == NULL);
4707 /* note: this function doesn't return the codebase on purpose (i.e. it can
4708 be used under partial trust as path information isn't present). */
4712 ICALL_EXPORT GPtrArray*
4713 ves_icall_System_Reflection_Assembly_InternalGetReferencedAssemblies (MonoReflectionAssemblyHandle assembly, MonoError *error)
4716 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4717 MonoAssembly *ass = MONO_HANDLE_GETVAL(assembly, assembly);
4718 MonoImage *image = ass->image;
4720 MonoTableInfo *t = &image->tables [MONO_TABLE_ASSEMBLYREF];
4721 int count = t->rows;
4723 GPtrArray *result = g_ptr_array_sized_new (count);
4725 for (int i = 0; i < count; i++) {
4726 MonoAssemblyName *aname = create_referenced_assembly_name (domain, image, t, i, error);
4729 g_ptr_array_add (result, aname);
4734 /* move this in some file in mono/util/ */
4736 g_concat_dir_and_file (const char *dir, const char *file)
4738 g_return_val_if_fail (dir != NULL, NULL);
4739 g_return_val_if_fail (file != NULL, NULL);
4742 * If the directory name doesn't have a / on the end, we need
4743 * to add one so we get a proper path to the file
4745 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4746 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4748 return g_strconcat (dir, file, NULL);
4752 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, gint32 *size, MonoReflectionModuleHandleOut ref_module, MonoError *error)
4755 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4756 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4757 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4759 guint32 cols [MONO_MANIFEST_SIZE];
4760 guint32 impl, file_idx;
4764 char *n = mono_string_handle_to_utf8 (name, error);
4765 return_val_if_nok (error, NULL);
4767 for (i = 0; i < table->rows; ++i) {
4768 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4769 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4770 if (strcmp (val, n) == 0)
4774 if (i == table->rows)
4777 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4780 * this code should only be called after obtaining the
4781 * ResourceInfo and handling the other cases.
4783 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4784 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4786 module = mono_image_load_file_for_image_checked (assembly->image, file_idx, error);
4787 if (!is_ok (error) || !module)
4791 module = assembly->image;
4794 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4797 MONO_HANDLE_ASSIGN (ref_module, rm);
4799 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4803 get_manifest_resource_info_internal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info, MonoError *error)
4805 HANDLE_FUNCTION_ENTER ();
4806 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4807 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4808 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4810 guint32 cols [MONO_MANIFEST_SIZE];
4811 guint32 file_cols [MONO_FILE_SIZE];
4815 gboolean result = FALSE;
4817 n = mono_string_handle_to_utf8 (name, error);
4821 for (i = 0; i < table->rows; ++i) {
4822 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4823 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4824 if (strcmp (val, n) == 0)
4828 if (i == table->rows)
4831 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4832 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST);
4835 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4836 case MONO_IMPLEMENTATION_FILE:
4837 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4838 table = &assembly->image->tables [MONO_TABLE_FILE];
4839 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4840 val = mono_metadata_string_heap (assembly->image, file_cols [MONO_FILE_NAME]);
4841 MONO_HANDLE_SET (info, filename, mono_string_new_handle (domain, val, error));
4842 if (file_cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA)
4843 MONO_HANDLE_SETVAL (info, location, guint32, 0);
4845 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED);
4848 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4849 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4850 mono_assembly_load_reference (assembly->image, i - 1);
4851 if (assembly->image->references [i - 1] == REFERENCE_MISSING) {
4852 mono_error_set_assembly_load (error, NULL, "Assembly %d referenced from assembly %s not found ", i - 1, assembly->image->name);
4855 MonoReflectionAssemblyHandle assm_obj = mono_assembly_get_object_handle (mono_domain_get (), assembly->image->references [i - 1], error);
4858 MONO_HANDLE_SET (info, assembly, assm_obj);
4860 /* Obtain info recursively */
4861 get_manifest_resource_info_internal (assm_obj, name, info, error);
4864 guint32 location = MONO_HANDLE_GETVAL (info, location);
4865 location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4866 MONO_HANDLE_SETVAL (info, location, guint32, location);
4869 case MONO_IMPLEMENTATION_EXP_TYPE:
4870 g_assert_not_reached ();
4877 HANDLE_FUNCTION_RETURN_VAL (result);
4880 ICALL_EXPORT gboolean
4881 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info_h, MonoError *error)
4884 return get_manifest_resource_info_internal (assembly_h, name, info_h, error);
4888 add_filename_to_files_array (MonoDomain *domain, MonoAssembly * assembly, MonoTableInfo *table, int i, MonoArrayHandle dest, int dest_idx, MonoError *error)
4890 HANDLE_FUNCTION_ENTER();
4892 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4893 char *n = g_concat_dir_and_file (assembly->basedir, val);
4894 MonoStringHandle str = mono_string_new_handle (domain, n, error);
4898 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, str);
4900 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4903 ICALL_EXPORT MonoObjectHandle
4904 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoBoolean resource_modules, MonoError *error)
4907 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4908 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4909 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_FILE];
4912 /* check hash if needed */
4913 if (!MONO_HANDLE_IS_NULL(name)) {
4914 char *n = mono_string_handle_to_utf8 (name, error);
4918 for (i = 0; i < table->rows; ++i) {
4919 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4920 if (strcmp (val, n) == 0) {
4922 n = g_concat_dir_and_file (assembly->basedir, val);
4923 MonoStringHandle fn = mono_string_new_handle (domain, n, error);
4927 return MONO_HANDLE_CAST (MonoObject, fn);
4935 for (i = 0; i < table->rows; ++i) {
4936 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4940 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, count, error);
4945 for (i = 0; i < table->rows; ++i) {
4946 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4947 if (!add_filename_to_files_array (domain, assembly, table, i, result, count, error))
4952 return MONO_HANDLE_CAST (MonoObject, result);
4958 add_module_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int *dest_idx, MonoImage* module, MonoError *error)
4960 HANDLE_FUNCTION_ENTER ();
4963 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4967 MONO_HANDLE_ARRAY_SETREF (dest, *dest_idx, rm);
4972 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4976 add_file_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int dest_idx, MonoImage *image, MonoTableInfo *table, int table_idx, MonoError *error)
4978 HANDLE_FUNCTION_ENTER ();
4981 guint32 cols [MONO_FILE_SIZE];
4982 mono_metadata_decode_row (table, table_idx, cols, MONO_FILE_SIZE);
4983 if (cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA) {
4984 MonoReflectionModuleHandle rm = mono_module_file_get_object_handle (domain, image, table_idx, error);
4987 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
4989 MonoImage *m = mono_image_load_file_for_image_checked (image, table_idx + 1, error);
4993 const char *filename = mono_metadata_string_heap (image, cols [MONO_FILE_NAME]);
4994 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
4997 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, m, error);
5000 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
5004 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
5007 ICALL_EXPORT MonoArrayHandle
5008 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
5011 MonoDomain *domain = mono_domain_get();
5012 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5014 int i, j, file_count = 0;
5015 MonoImage **modules;
5016 guint32 module_count, real_module_count;
5017 MonoTableInfo *table;
5018 MonoImage *image = assembly->image;
5020 g_assert (image != NULL);
5021 g_assert (!assembly_is_dynamic (assembly));
5023 table = &image->tables [MONO_TABLE_FILE];
5024 file_count = table->rows;
5026 modules = image->modules;
5027 module_count = image->module_count;
5029 real_module_count = 0;
5030 for (i = 0; i < module_count; ++i)
5032 real_module_count ++;
5034 klass = mono_class_get_module_class ();
5035 MonoArrayHandle res = mono_array_new_handle (domain, klass, 1 + real_module_count + file_count, error);
5039 MonoReflectionModuleHandle image_obj = mono_module_get_object_handle (domain, image, error);
5043 MONO_HANDLE_ARRAY_SETREF (res, 0, image_obj);
5046 for (i = 0; i < module_count; ++i)
5047 if (!add_module_to_modules_array (domain, res, &j, modules[i], error))
5050 for (i = 0; i < file_count; ++i, ++j) {
5051 if (!add_file_to_modules_array (domain, res, j, image, table, i, error))
5057 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5060 ICALL_EXPORT MonoReflectionMethodHandle
5061 ves_icall_GetCurrentMethod (MonoError *error)
5065 MonoMethod *m = mono_method_get_last_managed ();
5068 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5069 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5072 while (m->is_inflated)
5073 m = ((MonoMethodInflated*)m)->declaring;
5075 return mono_method_get_object_handle (mono_domain_get (), m, NULL, error);
5080 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
5083 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
5086 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
5087 //method is inflated, we should inflate it on the other class
5088 MonoGenericContext ctx;
5089 ctx.method_inst = inflated->context.method_inst;
5090 ctx.class_inst = inflated->context.class_inst;
5091 if (mono_class_is_ginst (klass))
5092 ctx.class_inst = mono_class_get_generic_class (klass)->context.class_inst;
5093 else if (mono_class_is_gtd (klass))
5094 ctx.class_inst = mono_class_get_generic_container (klass)->context.class_inst;
5095 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
5096 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
5100 mono_class_setup_methods (method->klass);
5101 if (mono_class_has_failure (method->klass))
5103 int mcount = mono_class_get_method_count (method->klass);
5104 for (i = 0; i < mcount; ++i) {
5105 if (method->klass->methods [i] == method) {
5110 mono_class_setup_methods (klass);
5111 if (mono_class_has_failure (klass))
5113 g_assert (offset >= 0 && offset < mono_class_get_method_count (klass));
5114 return klass->methods [offset];
5117 ICALL_EXPORT MonoReflectionMethodHandle
5118 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType_native (MonoMethod *method, MonoType *type, MonoBoolean generic_check, MonoError *error)
5122 if (type && generic_check) {
5123 klass = mono_class_from_mono_type (type);
5124 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
5125 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5127 if (method->klass != klass) {
5128 method = mono_method_get_equivalent_method (method, klass);
5130 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5133 klass = mono_class_from_mono_type (type);
5135 klass = method->klass;
5136 return mono_method_get_object_handle (mono_domain_get (), method, klass, error);
5139 ICALL_EXPORT MonoReflectionMethodBodyHandle
5140 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method, MonoError *error)
5143 return mono_method_body_get_object_handle (mono_domain_get (), method, error);
5146 ICALL_EXPORT MonoReflectionAssemblyHandle
5147 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoError *error)
5151 MonoMethod *dest = NULL;
5152 mono_stack_walk_no_il (get_executing, &dest);
5154 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5158 ICALL_EXPORT MonoReflectionAssemblyHandle
5159 ves_icall_System_Reflection_Assembly_GetEntryAssembly (MonoError *error)
5163 MonoDomain* domain = mono_domain_get ();
5165 if (!domain->entry_assembly)
5166 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5168 return mono_assembly_get_object_handle (domain, domain->entry_assembly, error);
5171 ICALL_EXPORT MonoReflectionAssemblyHandle
5172 ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error)
5179 mono_stack_walk_no_il (get_executing, &dest);
5181 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
5185 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5186 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5188 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5191 ICALL_EXPORT MonoStringHandle
5192 ves_icall_System_RuntimeType_getFullName (MonoReflectionTypeHandle object, gboolean full_name,
5193 gboolean assembly_qualified, MonoError *error)
5195 MonoDomain *domain = mono_object_domain (MONO_HANDLE_RAW (object));
5196 MonoType *type = MONO_HANDLE_RAW (object)->type;
5197 MonoTypeNameFormat format;
5198 MonoStringHandle res;
5202 format = assembly_qualified ?
5203 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
5204 MONO_TYPE_NAME_FORMAT_FULL_NAME;
5206 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
5208 name = mono_type_get_name_full (type, format);
5210 return NULL_HANDLE_STRING;
5212 if (full_name && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR)) {
5214 return NULL_HANDLE_STRING;
5217 res = mono_string_new_handle (domain, name, error);
5224 vell_icall_RuntimeType_get_core_clr_security_level (MonoReflectionTypeHandle rfield, MonoError *error)
5227 MonoType *type = MONO_HANDLE_GETVAL (rfield, type);
5228 MonoClass *klass = mono_class_from_mono_type (type);
5230 mono_class_init_checked (klass, error);
5233 return mono_security_core_clr_class_level (klass);
5237 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *rfield)
5239 MonoClassField *field = rfield->field;
5240 return mono_security_core_clr_field_level (field, TRUE);
5244 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethodHandle rfield, MonoError *error)
5247 MonoMethod *method = MONO_HANDLE_GETVAL (rfield, method);
5248 return mono_security_core_clr_method_level (method, TRUE);
5251 ICALL_EXPORT MonoStringHandle
5252 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssemblyHandle assembly, MonoError *error)
5255 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
5256 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
5259 name = mono_stringify_assembly_name (&mass->aname);
5260 MonoStringHandle res = mono_string_new_handle (domain, name, error);
5265 ICALL_EXPORT MonoAssemblyName *
5266 ves_icall_System_Reflection_AssemblyName_GetNativeName (MonoAssembly *mass)
5268 return &mass->aname;
5272 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoStringHandle fname, MonoAssemblyName *name, MonoStringHandleOut normalized_codebase, MonoError *error)
5275 MonoImageOpenStatus status = MONO_IMAGE_OK;
5276 char *codebase = NULL;
5283 filename = mono_string_handle_to_utf8 (fname, error);
5284 return_if_nok (error);
5286 dirname = g_path_get_dirname (filename);
5287 replace_shadow_path (mono_domain_get (), dirname, &filename);
5290 image = mono_image_open_full (filename, &status, TRUE);
5293 if (status == MONO_IMAGE_IMAGE_INVALID)
5294 mono_error_set_bad_image_name (error, g_strdup (filename), "%s", "");
5296 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5301 res = mono_assembly_fill_assembly_name_full (image, name, TRUE);
5303 mono_image_close (image);
5305 mono_error_set_argument (error, "assemblyFile", "The file does not contain a manifest");
5309 if (filename != NULL && *filename != '\0') {
5312 codebase = g_strdup (filename);
5314 mono_icall_make_platform_path (codebase);
5316 const gchar *prepend = mono_icall_get_file_path_prefix (codebase);
5318 result = g_strconcat (prepend, codebase, NULL);
5322 MONO_HANDLE_ASSIGN (normalized_codebase, mono_string_new_handle (mono_domain_get (), codebase, error));
5325 mono_image_close (image);
5329 ICALL_EXPORT MonoBoolean
5330 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssemblyHandle assembly_h,
5331 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength, MonoError *error)
5334 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5335 MonoBoolean result = FALSE;
5336 MonoDeclSecurityEntry entry;
5338 /* SecurityAction.RequestMinimum */
5339 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQMIN, &entry)) {
5340 *minimum = entry.blob;
5341 *minLength = entry.size;
5344 /* SecurityAction.RequestOptional */
5345 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQOPT, &entry)) {
5346 *optional = entry.blob;
5347 *optLength = entry.size;
5350 /* SecurityAction.RequestRefuse */
5351 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5352 *refused = entry.blob;
5353 *refLength = entry.size;
5361 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
5363 guint32 attrs, visibility;
5365 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
5366 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5367 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
5370 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
5376 image_get_type (MonoDomain *domain, MonoImage *image, MonoTableInfo *tdef, int table_idx, int count, MonoArrayHandle res, MonoArrayHandle exceptions, MonoBoolean exportedOnly, MonoError *error)
5379 HANDLE_FUNCTION_ENTER ();
5380 MonoError klass_error;
5381 MonoClass *klass = mono_class_get_checked (image, table_idx | MONO_TOKEN_TYPE_DEF, &klass_error);
5384 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5385 return_if_nok (error);
5387 MONO_HANDLE_ARRAY_SETREF (res, count, rt);
5389 MonoException *ex = mono_error_convert_to_exception (error);
5390 MONO_HANDLE_ARRAY_SETRAW (exceptions, count, ex);
5392 HANDLE_FUNCTION_RETURN ();
5395 static MonoArrayHandle
5396 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArrayHandleOut exceptions, MonoBoolean exportedOnly, MonoError *error)
5398 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5403 /* we start the count from 1 because we skip the special type <Module> */
5406 for (i = 1; i < tdef->rows; ++i) {
5407 if (mono_module_type_is_visible (tdef, image, i + 1))
5411 count = tdef->rows - 1;
5413 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.runtimetype_class, count, error);
5414 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5415 MONO_HANDLE_ASSIGN (exceptions, mono_array_new_handle (domain, mono_defaults.exception_class, count, error));
5416 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5418 for (i = 1; i < tdef->rows; ++i) {
5419 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i+1)) {
5420 image_get_type (domain, image, tdef, i + 1, count, res, exceptions, exportedOnly, error);
5421 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5430 append_module_types (MonoDomain *domain, MonoArrayHandleOut res, MonoArrayHandleOut exceptions, MonoImage *image, MonoBoolean exportedOnly, MonoError *error)
5432 HANDLE_FUNCTION_ENTER ();
5434 MonoArrayHandle ex2 = MONO_HANDLE_NEW (MonoArray, NULL);
5435 MonoArrayHandle res2 = mono_module_get_types (domain, image, ex2, exportedOnly, error);
5439 /* Append the new types to the end of the array */
5440 if (mono_array_handle_length (res2) > 0) {
5443 len1 = mono_array_handle_length (res);
5444 len2 = mono_array_handle_length (res2);
5446 MonoArrayHandle res3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5450 mono_array_handle_memcpy_refs (res3, 0, res, 0, len1);
5451 mono_array_handle_memcpy_refs (res3, len1, res2, 0, len2);
5452 MONO_HANDLE_ASSIGN (res, res3);
5454 MonoArrayHandle ex3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5458 mono_array_handle_memcpy_refs (ex3, 0, exceptions, 0, len1);
5459 mono_array_handle_memcpy_refs (ex3, len1, ex2, 0, len2);
5460 MONO_HANDLE_ASSIGN (exceptions, ex3);
5463 HANDLE_FUNCTION_RETURN ();
5467 set_class_failure_in_array (MonoArrayHandle exl, int i, MonoClass *klass)
5469 HANDLE_FUNCTION_ENTER ();
5470 MonoError unboxed_error;
5471 error_init (&unboxed_error);
5472 mono_error_set_for_class_failure (&unboxed_error, klass);
5474 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, mono_error_convert_to_exception (&unboxed_error));
5475 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5476 HANDLE_FUNCTION_RETURN ();
5479 ICALL_EXPORT MonoArrayHandle
5480 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssemblyHandle assembly_handle, MonoBoolean exportedOnly, MonoError *error)
5482 MonoArrayHandle exceptions = MONO_HANDLE_NEW(MonoArray, NULL);
5485 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_handle);
5486 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_handle, assembly);
5488 g_assert (!assembly_is_dynamic (assembly));
5489 MonoImage *image = assembly->image;
5490 MonoTableInfo *table = &image->tables [MONO_TABLE_FILE];
5491 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, exportedOnly, error);
5492 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5494 /* Append data from all modules in the assembly */
5495 for (i = 0; i < table->rows; ++i) {
5496 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5497 MonoImage *loaded_image = mono_assembly_load_module_checked (image->assembly, i + 1, error);
5498 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5501 append_module_types (domain, res, exceptions, loaded_image, exportedOnly, error);
5502 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5507 /* the ReflectionTypeLoadException must have all the types (Types property),
5508 * NULL replacing types which throws an exception. The LoaderException must
5509 * contain all exceptions for NULL items.
5512 int len = mono_array_handle_length (res);
5516 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
5517 for (i = 0; i < len; i++) {
5518 MONO_HANDLE_ARRAY_GETREF (t, res, i);
5520 if (!MONO_HANDLE_IS_NULL (t)) {
5521 MonoClass *klass = mono_type_get_class (MONO_HANDLE_GETVAL (t, type));
5522 if ((klass != NULL) && mono_class_has_failure (klass)) {
5523 /* keep the class in the list */
5524 list = g_list_append (list, klass);
5525 /* and replace Type with NULL */
5526 MONO_HANDLE_ARRAY_SETRAW (res, i, NULL);
5533 if (list || ex_count) {
5535 int j, length = g_list_length (list) + ex_count;
5537 MonoArrayHandle exl = mono_array_new_handle (domain, mono_defaults.exception_class, length, error);
5538 if (!is_ok (error)) {
5540 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5542 /* Types for which mono_class_get_checked () succeeded */
5543 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, NULL);
5544 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5545 set_class_failure_in_array (exl, i, (MonoClass*)tmp->data);
5547 /* Types for which it don't */
5548 for (j = 0; j < mono_array_handle_length (exceptions); ++j) {
5549 MONO_HANDLE_ARRAY_GETREF (exc, exceptions, j);
5550 if (!MONO_HANDLE_IS_NULL (exc)) {
5551 g_assert (i < length);
5552 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5559 MONO_HANDLE_ASSIGN (exc, mono_get_exception_reflection_type_load_checked (res, exl, error));
5560 if (!is_ok (error)) {
5561 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5563 mono_error_set_exception_handle (error, exc);
5564 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5571 ves_icall_Mono_RuntimeMarshal_FreeAssemblyName (MonoAssemblyName *aname, gboolean free_struct)
5573 mono_assembly_name_free (aname);
5578 ICALL_EXPORT gboolean
5579 ves_icall_System_Reflection_AssemblyName_ParseAssemblyName (const char *name, MonoAssemblyName *aname, gboolean *is_version_definited, gboolean *is_token_defined)
5581 *is_version_definited = *is_token_defined = FALSE;
5583 return mono_assembly_name_parse_full (name, aname, TRUE, is_version_definited, is_token_defined);
5586 ICALL_EXPORT MonoReflectionTypeHandle
5587 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModuleHandle module, MonoError *error)
5589 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5590 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5595 MonoReflectionTypeHandle ret = MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
5597 if (image_is_dynamic (image) && ((MonoDynamicImage*)image)->initial_image)
5598 /* These images do not have a global type */
5601 klass = mono_class_get_checked (image, 1 | MONO_TOKEN_TYPE_DEF, error);
5605 ret = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5611 ves_icall_System_Reflection_Module_Close (MonoReflectionModuleHandle module, MonoError *error)
5613 /*if (module->image)
5614 mono_image_close (module->image);*/
5617 ICALL_EXPORT MonoStringHandle
5618 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModuleHandle refmodule, MonoError *error)
5620 MonoDomain *domain = MONO_HANDLE_DOMAIN (refmodule);
5621 MonoImage *image = MONO_HANDLE_GETVAL (refmodule, image);
5624 return mono_string_new_handle (domain, image->guid, error);
5628 static inline gpointer
5629 mono_icall_module_get_hinstance (MonoReflectionModuleHandle module)
5631 return (gpointer) (-1);
5633 #endif /* HOST_WIN32 */
5635 ICALL_EXPORT gpointer
5636 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModuleHandle module, MonoError *error)
5638 return mono_icall_module_get_hinstance (module);
5642 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine, MonoError *error)
5644 if (image_is_dynamic (image)) {
5645 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5646 *pe_kind = dyn->pe_kind;
5647 *machine = dyn->machine;
5650 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5651 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5656 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image, MonoError *error)
5658 return (image->md_version_major << 16) | (image->md_version_minor);
5661 ICALL_EXPORT MonoArrayHandle
5662 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModuleHandle module, MonoError *error)
5666 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5667 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5670 MonoArrayHandle arr = mono_array_new_handle (domain, mono_defaults.runtimetype_class, 0, error);
5673 MonoArrayHandle exceptions = MONO_HANDLE_NEW (MonoArray, NULL);
5674 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, FALSE, error);
5675 return_val_if_nok (error, MONO_HANDLE_CAST(MonoArray, NULL_HANDLE));
5677 int n = mono_array_handle_length (exceptions);
5678 MonoExceptionHandle ex = MONO_HANDLE_NEW (MonoException, NULL);
5679 for (int i = 0; i < n; ++i) {
5680 MONO_HANDLE_ARRAY_GETREF(ex, exceptions, i);
5681 if (!MONO_HANDLE_IS_NULL (ex)) {
5682 mono_error_set_exception_handle (error, ex);
5683 return MONO_HANDLE_CAST(MonoArray, NULL_HANDLE);
5691 mono_memberref_is_method (MonoImage *image, guint32 token)
5693 if (!image_is_dynamic (image)) {
5694 guint32 cols [MONO_MEMBERREF_SIZE];
5696 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5697 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5698 mono_metadata_decode_blob_size (sig, &sig);
5699 return (*sig != 0x6);
5702 MonoClass *handle_class;
5704 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL, &error)) {
5705 mono_error_cleanup (&error); /* just probing, ignore error */
5709 return mono_defaults.methodhandle_class == handle_class;
5713 static MonoGenericInst *
5714 get_generic_inst_from_array_handle (MonoArrayHandle type_args)
5716 int type_argc = mono_array_handle_length (type_args);
5717 int size = MONO_SIZEOF_GENERIC_INST + type_argc * sizeof (MonoType *);
5719 MonoGenericInst *ginst = (MonoGenericInst *)g_alloca (size);
5720 memset (ginst, 0, sizeof (MonoGenericInst));
5721 ginst->type_argc = type_argc;
5722 for (int i = 0; i < type_argc; i++) {
5723 MONO_HANDLE_ARRAY_GETVAL (ginst->type_argv[i], type_args, MonoType*, i);
5725 ginst->is_open = FALSE;
5726 for (int i = 0; i < type_argc; i++) {
5727 if (mono_class_is_open_constructed_type (ginst->type_argv[i])) {
5728 ginst->is_open = TRUE;
5733 return mono_metadata_get_canonical_generic_inst (ginst);
5737 init_generic_context_from_args_handles (MonoGenericContext *context, MonoArrayHandle type_args, MonoArrayHandle method_args)
5739 if (!MONO_HANDLE_IS_NULL (type_args)) {
5740 context->class_inst = get_generic_inst_from_array_handle (type_args);
5742 context->class_inst = NULL;
5744 if (!MONO_HANDLE_IS_NULL (method_args)) {
5745 context->method_inst = get_generic_inst_from_array_handle (method_args);
5747 context->method_inst = NULL;
5753 module_resolve_type_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5755 HANDLE_FUNCTION_ENTER ();
5757 MonoType *result = NULL;
5759 int table = mono_metadata_token_table (token);
5760 int index = mono_metadata_token_index (token);
5761 MonoGenericContext context;
5763 *resolve_error = ResolveTokenError_Other;
5765 /* Validate token */
5766 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5767 (table != MONO_TABLE_TYPESPEC)) {
5768 *resolve_error = ResolveTokenError_BadTable;
5772 if (image_is_dynamic (image)) {
5773 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5774 MonoError inner_error;
5775 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5776 mono_error_cleanup (&inner_error);
5777 result = klass ? &klass->byval_arg : NULL;
5781 init_generic_context_from_args_handles (&context, type_args, method_args);
5782 MonoError inner_error;
5783 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5784 mono_error_cleanup (&inner_error);
5785 result = klass ? &klass->byval_arg : NULL;
5789 if ((index <= 0) || (index > image->tables [table].rows)) {
5790 *resolve_error = ResolveTokenError_OutOfRange;
5794 init_generic_context_from_args_handles (&context, type_args, method_args);
5795 klass = mono_class_get_checked (image, token, error);
5797 klass = mono_class_inflate_generic_class_checked (klass, &context, error);
5802 result = &klass->byval_arg;
5804 HANDLE_FUNCTION_RETURN_VAL (result);
5807 ICALL_EXPORT MonoType*
5808 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5810 return module_resolve_type_token (image, token, type_args, method_args, resolve_error, error);
5814 module_resolve_method_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5816 HANDLE_FUNCTION_ENTER ();
5818 MonoMethod *method = NULL;
5819 int table = mono_metadata_token_table (token);
5820 int index = mono_metadata_token_index (token);
5821 MonoGenericContext context;
5823 *resolve_error = ResolveTokenError_Other;
5825 /* Validate token */
5826 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5827 (table != MONO_TABLE_MEMBERREF)) {
5828 *resolve_error = ResolveTokenError_BadTable;
5832 if (image_is_dynamic (image)) {
5833 if (table == MONO_TABLE_METHOD) {
5834 MonoError inner_error;
5835 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5836 mono_error_cleanup (&inner_error);
5840 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5841 *resolve_error = ResolveTokenError_BadTable;
5845 init_generic_context_from_args_handles (&context, type_args, method_args);
5846 MonoError inner_error;
5847 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5848 mono_error_cleanup (&inner_error);
5852 if ((index <= 0) || (index > image->tables [table].rows)) {
5853 *resolve_error = ResolveTokenError_OutOfRange;
5856 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5857 *resolve_error = ResolveTokenError_BadTable;
5861 init_generic_context_from_args_handles (&context, type_args, method_args);
5862 method = mono_get_method_checked (image, token, NULL, &context, error);
5865 HANDLE_FUNCTION_RETURN_VAL (method);
5868 ICALL_EXPORT MonoMethod*
5869 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5871 return module_resolve_method_token (image, token, type_args, method_args, resolve_error, error);
5874 ICALL_EXPORT MonoString*
5875 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error)
5878 int index = mono_metadata_token_index (token);
5880 *resolve_error = ResolveTokenError_Other;
5882 /* Validate token */
5883 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5884 *resolve_error = ResolveTokenError_BadTable;
5888 if (image_is_dynamic (image)) {
5889 MonoString * result = (MonoString *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &error);
5890 mono_error_cleanup (&error);
5894 if ((index <= 0) || (index >= image->heap_us.size)) {
5895 *resolve_error = ResolveTokenError_OutOfRange;
5899 /* FIXME: What to do if the index points into the middle of a string ? */
5901 MonoString *result = mono_ldstr_checked (mono_domain_get (), image, index, &error);
5902 mono_error_set_pending_exception (&error);
5906 static MonoClassField*
5907 module_resolve_field_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5909 HANDLE_FUNCTION_ENTER ();
5911 int table = mono_metadata_token_table (token);
5912 int index = mono_metadata_token_index (token);
5913 MonoGenericContext context;
5914 MonoClassField *field = NULL;
5917 *resolve_error = ResolveTokenError_Other;
5919 /* Validate token */
5920 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5921 *resolve_error = ResolveTokenError_BadTable;
5925 if (image_is_dynamic (image)) {
5926 if (table == MONO_TABLE_FIELD) {
5927 MonoError inner_error;
5928 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5929 mono_error_cleanup (&inner_error);
5933 if (mono_memberref_is_method (image, token)) {
5934 *resolve_error = ResolveTokenError_BadTable;
5938 init_generic_context_from_args_handles (&context, type_args, method_args);
5939 MonoError inner_error;
5940 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5941 mono_error_cleanup (&inner_error);
5945 if ((index <= 0) || (index > image->tables [table].rows)) {
5946 *resolve_error = ResolveTokenError_OutOfRange;
5949 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5950 *resolve_error = ResolveTokenError_BadTable;
5954 init_generic_context_from_args_handles (&context, type_args, method_args);
5955 field = mono_field_from_token_checked (image, token, &klass, &context, error);
5958 HANDLE_FUNCTION_RETURN_VAL (field);
5961 ICALL_EXPORT MonoClassField*
5962 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5964 return module_resolve_field_token (image, token, type_args, method_args, resolve_error, error);
5967 ICALL_EXPORT MonoObjectHandle
5968 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *error, MonoError *merror)
5970 int table = mono_metadata_token_table (token);
5972 error_init (merror);
5973 *error = ResolveTokenError_Other;
5976 case MONO_TABLE_TYPEDEF:
5977 case MONO_TABLE_TYPEREF:
5978 case MONO_TABLE_TYPESPEC: {
5979 MonoType *t = module_resolve_type_token (image, token, type_args, method_args, error, merror);
5981 return MONO_HANDLE_CAST (MonoObject, mono_type_get_object_handle (mono_domain_get (), t, merror));
5986 case MONO_TABLE_METHOD:
5987 case MONO_TABLE_METHODSPEC: {
5988 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
5990 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
5994 case MONO_TABLE_FIELD: {
5995 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
5997 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6002 case MONO_TABLE_MEMBERREF:
6003 if (mono_memberref_is_method (image, token)) {
6004 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
6006 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6011 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6013 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6021 *error = ResolveTokenError_BadTable;
6027 ICALL_EXPORT MonoArrayHandle
6028 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error, MonoError *error)
6031 int table = mono_metadata_token_table (token);
6032 int idx = mono_metadata_token_index (token);
6033 MonoTableInfo *tables = image->tables;
6037 *resolve_error = ResolveTokenError_OutOfRange;
6039 /* FIXME: Support other tables ? */
6040 if (table != MONO_TABLE_STANDALONESIG)
6041 return MONO_HANDLE_CAST (MonoArray, NULL);
6043 if (image_is_dynamic (image))
6044 return MONO_HANDLE_CAST (MonoArray, NULL);
6046 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
6047 return MONO_HANDLE_CAST (MonoArray, NULL);
6049 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
6051 ptr = mono_metadata_blob_heap (image, sig);
6052 len = mono_metadata_decode_blob_size (ptr, &ptr);
6054 MonoArrayHandle res = mono_array_new_handle (mono_domain_get (), mono_defaults.byte_class, len, error);
6056 return MONO_HANDLE_CAST (MonoArray, NULL);
6058 gpointer array_base = MONO_ARRAY_HANDLE_PIN (res, guint8, 0, &h);
6059 memcpy (array_base, ptr, len);
6060 mono_gchandle_free (h);
6064 ICALL_EXPORT MonoBoolean
6065 ves_icall_RuntimeTypeHandle_IsArray (MonoReflectionTypeHandle ref_type, MonoError *error)
6068 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6070 MonoBoolean res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
6076 check_for_invalid_type (MonoClass *klass, MonoError *error)
6082 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
6085 name = mono_type_get_full_name (klass);
6086 mono_error_set_type_load_name (error, name, g_strdup (""), "");
6088 ICALL_EXPORT MonoReflectionTypeHandle
6089 ves_icall_RuntimeType_make_array_type (MonoReflectionTypeHandle ref_type, int rank, MonoError *error)
6092 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6094 MonoClass *klass = mono_class_from_mono_type (type);
6095 check_for_invalid_type (klass, error);
6097 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6100 if (rank == 0) //single dimentional array
6101 aklass = mono_array_class_get (klass, 1);
6103 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
6105 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6106 return mono_type_get_object_handle (domain, &aklass->byval_arg, error);
6109 ICALL_EXPORT MonoReflectionTypeHandle
6110 ves_icall_RuntimeType_make_byref_type (MonoReflectionTypeHandle ref_type, MonoError *error)
6113 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6115 MonoClass *klass = mono_class_from_mono_type (type);
6116 mono_class_init_checked (klass, error);
6118 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6120 check_for_invalid_type (klass, error);
6122 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6124 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6125 return mono_type_get_object_handle (domain, &klass->this_arg, error);
6128 ICALL_EXPORT MonoReflectionTypeHandle
6129 ves_icall_RuntimeType_MakePointerType (MonoReflectionTypeHandle ref_type, MonoError *error)
6132 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6133 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6134 MonoClass *klass = mono_class_from_mono_type (type);
6135 mono_class_init_checked (klass, error);
6137 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6139 check_for_invalid_type (klass, error);
6141 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6143 MonoClass *pklass = mono_ptr_class_get (type);
6145 return mono_type_get_object_handle (domain, &pklass->byval_arg, error);
6148 ICALL_EXPORT MonoObject *
6149 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
6150 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
6153 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
6154 MonoObject *delegate;
6156 MonoMethod *method = info->method;
6157 MonoMethodSignature *sig = mono_method_signature(method);
6159 mono_class_init_checked (delegate_class, &error);
6160 if (mono_error_set_pending_exception (&error))
6163 if (!(delegate_class->parent == mono_defaults.multicastdelegate_class)) {
6164 /* FIXME improve this exception message */
6165 mono_error_set_execution_engine (&error, "file %s: line %d (%s): assertion failed: (%s)", __FILE__, __LINE__,
6167 "delegate_class->parent == mono_defaults.multicastdelegate_class");
6168 mono_error_set_pending_exception (&error);
6172 if (mono_security_core_clr_enabled ()) {
6173 if (!mono_security_core_clr_ensure_delegate_creation (method, &error)) {
6174 if (throwOnBindFailure)
6175 mono_error_set_pending_exception (&error);
6177 mono_error_cleanup (&error);
6182 if (sig->generic_param_count && method->wrapper_type == MONO_WRAPPER_NONE) {
6183 if (!method->is_inflated) {
6184 mono_set_pending_exception(mono_get_exception_argument("method", " Cannot bind to the target method because its signature differs from that of the delegate type"));
6189 delegate = mono_object_new_checked (mono_object_domain (type), delegate_class, &error);
6190 if (mono_error_set_pending_exception (&error))
6193 if (method_is_dynamic (method)) {
6194 /* Creating a trampoline would leak memory */
6195 func = mono_compile_method_checked (method, &error);
6196 if (mono_error_set_pending_exception (&error))
6199 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
6200 method = mono_object_get_virtual_method (target, method);
6201 gpointer trampoline = mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE, &error);
6202 if (mono_error_set_pending_exception (&error))
6204 func = mono_create_ftnptr (mono_domain_get (), trampoline);
6207 mono_delegate_ctor_with_method (delegate, target, func, method, &error);
6208 if (mono_error_set_pending_exception (&error))
6213 ICALL_EXPORT MonoMulticastDelegate *
6214 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
6217 MonoMulticastDelegate *ret;
6219 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
6221 ret = (MonoMulticastDelegate*) mono_object_new_checked (mono_object_domain (delegate), mono_object_class (delegate), &error);
6222 if (mono_error_set_pending_exception (&error))
6225 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
6230 ICALL_EXPORT MonoReflectionMethod*
6231 ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegate *delegate)
6233 MonoReflectionMethod *ret = NULL;
6237 m = mono_object_get_virtual_method (delegate->target, delegate->method);
6238 ret = mono_method_get_object_checked (mono_domain_get (), m, m->klass, &error);
6239 mono_error_set_pending_exception (&error);
6245 static inline gint32
6246 mono_array_get_byte_length (MonoArray *array)
6252 klass = array->obj.vtable->klass;
6254 if (array->bounds == NULL)
6255 length = array->max_length;
6258 for (i = 0; i < klass->rank; ++ i)
6259 length *= array->bounds [i].length;
6262 switch (klass->element_class->byval_arg.type) {
6265 case MONO_TYPE_BOOLEAN:
6269 case MONO_TYPE_CHAR:
6277 return length * sizeof (gpointer);
6288 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6290 return mono_array_get_byte_length (array);
6294 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6296 return mono_array_get (array, gint8, idx);
6300 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6302 mono_array_set (array, gint8, idx, value);
6305 ICALL_EXPORT MonoBoolean
6306 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6308 guint8 *src_buf, *dest_buf;
6311 mono_set_pending_exception (mono_get_exception_argument ("count", "is negative"));
6315 g_assert (count >= 0);
6317 /* This is called directly from the class libraries without going through the managed wrapper */
6318 MONO_CHECK_ARG_NULL (src, FALSE);
6319 MONO_CHECK_ARG_NULL (dest, FALSE);
6321 /* watch out for integer overflow */
6322 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6325 src_buf = (guint8 *)src->vector + src_offset;
6326 dest_buf = (guint8 *)dest->vector + dest_offset;
6329 memcpy (dest_buf, src_buf, count);
6331 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6336 #ifndef DISABLE_REMOTING
6337 ICALL_EXPORT MonoObjectHandle
6338 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObjectHandle this_obj, MonoStringHandle class_name, MonoError *error)
6341 MonoDomain *domain = MONO_HANDLE_DOMAIN (this_obj);
6342 MonoRealProxyHandle rp = MONO_HANDLE_CAST (MonoRealProxy, this_obj);
6344 MonoObjectHandle res = MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, mono_defaults.transparent_proxy_class, error));
6348 MonoTransparentProxyHandle tp = MONO_HANDLE_CAST (MonoTransparentProxy, res);
6350 MONO_HANDLE_SET (tp, rp, rp);
6352 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
6353 MONO_HANDLE_GET (reftype, rp, class_to_proxy);
6354 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
6355 MonoClass *klass = mono_class_from_mono_type (type);
6357 // mono_remote_class_vtable cannot handle errors well, so force any loading error to occur early
6358 mono_class_setup_vtable (klass);
6359 if (mono_class_has_failure (klass)) {
6360 mono_error_set_for_class_failure (error, klass);
6364 MonoObjectHandle remoting_obj = mono_object_handle_isinst (this_obj, mono_defaults.iremotingtypeinfo_class, error);
6367 MONO_HANDLE_SETVAL (tp, custom_type_info, MonoBoolean, !MONO_HANDLE_IS_NULL (remoting_obj));
6369 MonoRemoteClass *remote_class = mono_remote_class (domain, class_name, klass, error);
6372 MONO_HANDLE_SETVAL (tp, remote_class, MonoRemoteClass*, remote_class);
6374 MONO_HANDLE_SETVAL (res, vtable, MonoVTable*, mono_remote_class_vtable (domain, remote_class, rp, error));
6380 ICALL_EXPORT MonoReflectionType *
6381 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6384 MonoReflectionType *ret = mono_type_get_object_checked (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg, &error);
6385 mono_error_set_pending_exception (&error);
6391 /* System.Environment */
6394 ves_icall_System_Environment_get_UserName (void)
6396 /* using glib is more portable */
6397 return mono_string_new (mono_domain_get (), g_get_user_name ());
6402 mono_icall_get_machine_name (void)
6404 #if !defined(DISABLE_SOCKETS)
6408 #if defined _SC_HOST_NAME_MAX
6409 n = sysconf (_SC_HOST_NAME_MAX);
6413 buf = g_malloc (n+1);
6415 if (gethostname (buf, n) == 0){
6417 result = mono_string_new (mono_domain_get (), buf);
6424 return mono_string_new (mono_domain_get (), "mono");
6427 #endif /* !HOST_WIN32 */
6429 ICALL_EXPORT MonoString *
6430 ves_icall_System_Environment_get_MachineName (void)
6432 return mono_icall_get_machine_name ();
6437 mono_icall_get_platform (void)
6439 #if defined(__MACH__)
6442 // Notice that the value is hidden from user code, and only exposed
6443 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6444 // define and making assumptions based on Unix/128/4 values before there
6445 // was a MacOS define. Lots of code would assume that not-Unix meant
6446 // Windows, but in this case, it would be OSX.
6454 #endif /* !HOST_WIN32 */
6457 ves_icall_System_Environment_get_Platform (void)
6459 return mono_icall_get_platform ();
6463 static inline MonoString *
6464 mono_icall_get_new_line (void)
6466 return mono_string_new (mono_domain_get (), "\n");
6468 #endif /* !HOST_WIN32 */
6470 ICALL_EXPORT MonoString *
6471 ves_icall_System_Environment_get_NewLine (void)
6473 return mono_icall_get_new_line ();
6477 static inline MonoBoolean
6478 mono_icall_is_64bit_os (void)
6480 #if SIZEOF_VOID_P == 8
6483 #if defined(HAVE_SYS_UTSNAME_H)
6484 struct utsname name;
6486 if (uname (&name) >= 0) {
6487 return strcmp (name.machine, "x86_64") == 0 || strncmp (name.machine, "aarch64", 7) == 0 || strncmp (name.machine, "ppc64", 5) == 0;
6493 #endif /* !HOST_WIN32 */
6495 ICALL_EXPORT MonoBoolean
6496 ves_icall_System_Environment_GetIs64BitOperatingSystem (void)
6498 return mono_icall_is_64bit_os ();
6501 ICALL_EXPORT MonoStringHandle
6502 ves_icall_System_Environment_GetEnvironmentVariable_native (const gchar *utf8_name, MonoError *error)
6506 if (utf8_name == NULL)
6507 return NULL_HANDLE_STRING;
6509 value = g_getenv (utf8_name);
6512 return NULL_HANDLE_STRING;
6514 return mono_string_new_handle (mono_domain_get (), value, error);
6518 * There is no standard way to get at environ.
6521 #ifndef __MINGW32_VERSION
6522 #if defined(__APPLE__)
6523 #if defined (TARGET_OSX)
6524 /* Apple defines this in crt_externs.h but doesn't provide that header for
6525 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6526 * in fact exist on all implementations (so far)
6528 gchar ***_NSGetEnviron(void);
6529 #define environ (*_NSGetEnviron())
6531 static char *mono_environ[1] = { NULL };
6532 #define environ mono_environ
6533 #endif /* defined (TARGET_OSX) */
6541 ICALL_EXPORT MonoArray *
6542 ves_icall_System_Environment_GetCoomandLineArgs (void)
6545 MonoArray *result = mono_runtime_get_main_args_checked (&error);
6546 mono_error_set_pending_exception (&error);
6552 mono_icall_get_environment_variable_names (void)
6562 for (e = environ; *e != 0; ++ e)
6565 domain = mono_domain_get ();
6566 names = mono_array_new_checked (domain, mono_defaults.string_class, n, &error);
6567 if (mono_error_set_pending_exception (&error))
6571 for (e = environ; *e != 0; ++ e) {
6572 parts = g_strsplit (*e, "=", 2);
6574 str = mono_string_new (domain, *parts);
6575 mono_array_setref (names, n, str);
6585 #endif /* !HOST_WIN32 */
6587 ICALL_EXPORT MonoArray *
6588 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6590 return mono_icall_get_environment_variable_names ();
6595 mono_icall_set_environment_variable (MonoString *name, MonoString *value)
6597 gchar *utf8_name, *utf8_value;
6600 utf8_name = mono_string_to_utf8_checked (name, &error); /* FIXME: this should be ascii */
6601 if (mono_error_set_pending_exception (&error))
6604 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6605 g_unsetenv (utf8_name);
6610 utf8_value = mono_string_to_utf8_checked (value, &error);
6611 if (!mono_error_ok (&error)) {
6613 mono_error_set_pending_exception (&error);
6616 g_setenv (utf8_name, utf8_value, TRUE);
6619 g_free (utf8_value);
6621 #endif /* !HOST_WIN32 */
6624 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6626 mono_icall_set_environment_variable (name, value);
6630 ves_icall_System_Environment_Exit (int result)
6632 mono_environment_exitcode_set (result);
6634 /* FIXME: There are some cleanup hangs that should be worked out, but
6635 * if the program is going to exit, everything will be cleaned up when
6636 * NaCl exits anyway.
6638 #ifndef __native_client__
6639 if (!mono_runtime_try_shutdown ())
6640 mono_thread_exit ();
6642 /* Suspend all managed threads since the runtime is going away */
6643 mono_thread_suspend_all_other_threads ();
6645 mono_runtime_quit ();
6648 /* we may need to do some cleanup here... */
6652 ICALL_EXPORT MonoStringHandle
6653 ves_icall_System_Environment_GetGacPath (MonoError *error)
6655 return mono_string_new_handle (mono_domain_get (), mono_assembly_getrootdir (), error);
6659 static inline MonoString *
6660 mono_icall_get_windows_folder_path (int folder)
6662 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6663 return mono_string_new (mono_domain_get (), "");
6665 #endif /* !HOST_WIN32 */
6667 ICALL_EXPORT MonoString*
6668 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6670 return mono_icall_get_windows_folder_path (folder);
6673 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
6675 mono_icall_get_logical_drives (void)
6678 gunichar2 buf [256], *ptr, *dname;
6680 guint initial_size = 127, size = 128;
6683 MonoString *drivestr;
6684 MonoDomain *domain = mono_domain_get ();
6690 while (size > initial_size) {
6691 size = (guint) mono_w32file_get_logical_drive (initial_size, ptr);
6692 if (size > initial_size) {
6695 ptr = (gunichar2 *)g_malloc0 ((size + 1) * sizeof (gunichar2));
6696 initial_size = size;
6710 result = mono_array_new_checked (domain, mono_defaults.string_class, ndrives, &error);
6711 if (mono_error_set_pending_exception (&error))
6718 while (*u16) { u16++; len ++; }
6719 drivestr = mono_string_new_utf16_checked (domain, dname, len, &error);
6720 if (mono_error_set_pending_exception (&error))
6723 mono_array_setref (result, ndrives++, drivestr);
6733 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
6735 ICALL_EXPORT MonoArray *
6736 ves_icall_System_Environment_GetLogicalDrives (void)
6738 return mono_icall_get_logical_drives ();
6741 ICALL_EXPORT MonoString *
6742 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6745 gunichar2 volume_name [MAX_PATH + 1];
6747 if (mono_w32file_get_volume_information (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6749 MonoString *result = mono_string_from_utf16_checked (volume_name, &error);
6750 mono_error_set_pending_exception (&error);
6754 ICALL_EXPORT MonoStringHandle
6755 ves_icall_System_Environment_InternalGetHome (MonoError *error)
6757 return mono_string_new_handle (mono_domain_get (), g_get_home_dir (), error);
6760 static const char *encodings [] = {
6762 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6763 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6764 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6766 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6767 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6768 "x_unicode_2_0_utf_7",
6770 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6771 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6773 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6776 "unicodefffe", "utf_16be",
6783 * Returns the internal codepage, if the value of "int_code_page" is
6784 * 1 at entry, and we can not compute a suitable code page number,
6785 * returns the code page as a string
6787 ICALL_EXPORT MonoString*
6788 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page)
6793 char *codepage = NULL;
6795 int want_name = *int_code_page;
6798 *int_code_page = -1;
6800 g_get_charset (&cset);
6801 c = codepage = g_strdup (cset);
6802 for (c = codepage; *c; c++){
6803 if (isascii (*c) && isalpha (*c))
6808 /* g_print ("charset: %s\n", cset); */
6810 /* handle some common aliases */
6813 for (i = 0; p != 0; ){
6816 p = encodings [++i];
6819 if (strcmp (p, codepage) == 0){
6820 *int_code_page = code;
6823 p = encodings [++i];
6826 if (strstr (codepage, "utf_8") != NULL)
6827 *int_code_page |= 0x10000000;
6830 if (want_name && *int_code_page == -1)
6831 return mono_string_new (mono_domain_get (), cset);
6836 ICALL_EXPORT MonoBoolean
6837 ves_icall_System_Environment_get_HasShutdownStarted (void)
6839 if (mono_runtime_is_shutting_down ())
6842 if (mono_domain_is_unloading (mono_domain_get ()))
6850 mono_icall_broadcast_setting_change (void)
6854 #endif /* !HOST_WIN32 */
6857 ves_icall_System_Environment_BroadcastSettingChange (void)
6859 mono_icall_broadcast_setting_change ();
6864 ves_icall_System_Environment_get_TickCount (void)
6866 /* this will overflow after ~24 days */
6867 return (gint32) (mono_msec_boottime () & 0xffffffff);
6871 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6876 #ifndef DISABLE_REMOTING
6877 ICALL_EXPORT MonoBoolean
6878 ves_icall_IsTransparentProxy (MonoObject *proxy)
6883 if (mono_object_is_transparent_proxy (proxy))
6889 ICALL_EXPORT MonoReflectionMethod *
6890 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6891 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6893 MonoReflectionMethod *ret = NULL;
6898 MonoMethod **vtable;
6899 MonoMethod *res = NULL;
6901 MONO_CHECK_ARG_NULL (rtype, NULL);
6902 MONO_CHECK_ARG_NULL (rmethod, NULL);
6904 method = rmethod->method;
6905 klass = mono_class_from_mono_type (rtype->type);
6906 mono_class_init_checked (klass, &error);
6907 if (mono_error_set_pending_exception (&error))
6910 if (MONO_CLASS_IS_INTERFACE (klass))
6913 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6916 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6917 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6923 mono_class_setup_vtable (klass);
6924 vtable = klass->vtable;
6926 if (mono_class_is_interface (method->klass)) {
6927 gboolean variance_used = FALSE;
6928 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6929 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6931 res = vtable [offs + method->slot];
6933 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6936 if (method->slot != -1)
6937 res = vtable [method->slot];
6943 ret = mono_method_get_object_checked (mono_domain_get (), res, NULL, &error);
6944 mono_error_set_pending_exception (&error);
6949 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6955 klass = mono_class_from_mono_type (type->type);
6956 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
6957 if (!is_ok (&error)) {
6958 mono_error_set_pending_exception (&error);
6962 mono_vtable_set_is_remote (vtable, enable);
6965 #else /* DISABLE_REMOTING */
6968 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6970 g_assert_not_reached ();
6975 ICALL_EXPORT MonoObject *
6976 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6983 domain = mono_object_domain (type);
6984 klass = mono_class_from_mono_type (type->type);
6985 mono_class_init_checked (klass, &error);
6986 if (mono_error_set_pending_exception (&error))
6989 if (MONO_CLASS_IS_INTERFACE (klass) || mono_class_is_abstract (klass)) {
6990 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6994 if (klass->rank >= 1) {
6995 g_assert (klass->rank == 1);
6996 ret = (MonoObject *) mono_array_new_checked (domain, klass->element_class, 0, &error);
6997 mono_error_set_pending_exception (&error);
7000 MonoVTable *vtable = mono_class_vtable_full (domain, klass, &error);
7001 if (!is_ok (&error)) {
7002 mono_error_set_pending_exception (&error);
7005 /* Bypass remoting object creation check */
7006 ret = mono_object_new_alloc_specific_checked (vtable, &error);
7007 mono_error_set_pending_exception (&error);
7013 ICALL_EXPORT MonoStringHandle
7014 ves_icall_System_IO_get_temp_path (MonoError *error)
7016 return mono_string_new_handle (mono_domain_get (), g_get_tmp_dir (), error);
7019 #ifndef PLATFORM_NO_DRIVEINFO
7020 ICALL_EXPORT MonoBoolean
7021 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
7022 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
7027 *error = ERROR_SUCCESS;
7029 result = mono_w32file_get_disk_free_space (mono_string_chars (path_name), free_bytes_avail, total_number_of_bytes, total_number_of_free_bytes);
7031 *error = mono_w32error_get_last ();
7036 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
7037 static inline guint32
7038 mono_icall_drive_info_get_drive_type (MonoString *root_path_name)
7040 return mono_w32file_get_drive_type (mono_string_chars (root_path_name));
7042 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
7044 ICALL_EXPORT guint32
7045 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
7047 return mono_icall_drive_info_get_drive_type (root_path_name);
7050 #endif /* PLATFORM_NO_DRIVEINFO */
7052 ICALL_EXPORT gpointer
7053 ves_icall_RuntimeMethodHandle_GetFunctionPointer (MonoMethod *method)
7056 gpointer result = mono_compile_method_checked (method, &error);
7057 mono_error_set_pending_exception (&error);
7061 ICALL_EXPORT MonoString *
7062 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
7067 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
7069 mono_icall_make_platform_path (path);
7071 mcpath = mono_string_new (mono_domain_get (), path);
7077 /* this is an icall */
7079 get_bundled_app_config (void)
7082 const gchar *app_config;
7085 gchar *config_file_name, *config_file_path;
7086 gsize len, config_file_path_length, config_ext_length;
7089 domain = mono_domain_get ();
7090 file = domain->setup->configuration_file;
7091 if (!file || file->length == 0)
7094 // Retrieve config file and remove the extension
7095 config_file_name = mono_string_to_utf8_checked (file, &error);
7096 if (mono_error_set_pending_exception (&error))
7098 config_file_path = mono_portability_find_file (config_file_name, TRUE);
7099 if (!config_file_path)
7100 config_file_path = config_file_name;
7102 config_file_path_length = strlen (config_file_path);
7103 config_ext_length = strlen (".config");
7104 if (config_file_path_length <= config_ext_length)
7107 len = config_file_path_length - config_ext_length;
7108 module = (gchar *)g_malloc0 (len + 1);
7109 memcpy (module, config_file_path, len);
7110 // Get the config file from the module name
7111 app_config = mono_config_string_for_assembly_file (module);
7114 if (config_file_name != config_file_path)
7115 g_free (config_file_name);
7116 g_free (config_file_path);
7121 return mono_string_new (mono_domain_get (), app_config);
7124 static MonoStringHandle
7125 get_bundled_machine_config (MonoError *error)
7127 const gchar *machine_config;
7129 machine_config = mono_get_machine_config ();
7131 if (!machine_config)
7132 return NULL_HANDLE_STRING;
7134 return mono_string_new_handle (mono_domain_get (), machine_config, error);
7137 ICALL_EXPORT MonoStringHandle
7138 ves_icall_System_Environment_get_bundled_machine_config (MonoError *error)
7140 return get_bundled_machine_config (error);
7144 ICALL_EXPORT MonoStringHandle
7145 ves_icall_System_Configuration_DefaultConfig_get_bundled_machine_config (MonoError *error)
7147 return get_bundled_machine_config (error);
7150 ICALL_EXPORT MonoStringHandle
7151 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_machine_config (MonoError *error)
7153 return get_bundled_machine_config (error);
7157 ICALL_EXPORT MonoString *
7158 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
7163 path = g_path_get_dirname (mono_get_config_dir ());
7165 mono_icall_make_platform_path (path);
7167 ipath = mono_string_new (mono_domain_get (), path);
7173 ICALL_EXPORT gboolean
7174 ves_icall_get_resources_ptr (MonoReflectionAssemblyHandle assembly, gpointer *result, gint32 *size, MonoError *error)
7177 MonoPEResourceDataEntry *entry;
7180 if (!assembly || !result || !size)
7185 MonoAssembly *assm = MONO_HANDLE_GETVAL (assembly, assembly);
7186 image = assm->image;
7187 entry = (MonoPEResourceDataEntry *)mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7191 *result = mono_image_rva_map (image, entry->rde_data_offset);
7196 *size = entry->rde_size;
7201 ICALL_EXPORT MonoBoolean
7202 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7204 return mono_is_debugger_attached ();
7207 ICALL_EXPORT MonoBoolean
7208 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7210 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7211 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7217 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7219 if (mono_get_runtime_callbacks ()->debug_log)
7220 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7225 mono_icall_write_windows_debug_string (MonoString *message)
7227 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7229 #endif /* !HOST_WIN32 */
7232 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7234 mono_icall_write_windows_debug_string (message);
7237 /* Only used for value types */
7238 ICALL_EXPORT MonoObjectHandle
7239 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
7242 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
7243 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
7244 MonoClass *klass = mono_class_from_mono_type (type);
7246 mono_class_init_checked (klass, error);
7250 if (mono_class_is_nullable (klass))
7251 /* No arguments -> null */
7254 return MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, klass, error));
7257 ICALL_EXPORT MonoReflectionMethodHandle
7258 ves_icall_MonoMethod_get_base_method (MonoReflectionMethodHandle m, gboolean definition, MonoError *error)
7261 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7263 MonoMethod *base = mono_method_get_base_method (method, definition, error);
7264 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
7268 return mono_method_get_object_handle (mono_domain_get (), base, NULL, error);
7271 ICALL_EXPORT MonoStringHandle
7272 ves_icall_MonoMethod_get_name (MonoReflectionMethodHandle m, MonoError *error)
7275 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7277 MonoStringHandle s = mono_string_new_handle (MONO_HANDLE_DOMAIN (m), method->name, error);
7279 return NULL_HANDLE_STRING;
7280 MONO_HANDLE_SET (m, name, s);
7285 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7287 iter->sig = *(MonoMethodSignature**)argsp;
7289 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7290 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7293 /* FIXME: it's not documented what start is exactly... */
7297 iter->args = argsp + sizeof (gpointer);
7299 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7301 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7304 ICALL_EXPORT MonoTypedRef
7305 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7307 guint32 i, arg_size;
7311 i = iter->sig->sentinelpos + iter->next_arg;
7313 g_assert (i < iter->sig->param_count);
7315 res.type = iter->sig->params [i];
7316 res.klass = mono_class_from_mono_type (res.type);
7317 arg_size = mono_type_stack_size (res.type, &align);
7318 #if defined(__arm__) || defined(__mips__)
7319 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7321 res.value = iter->args;
7322 #if defined(__native_client__) && SIZEOF_REGISTER == 8
7323 /* Values are stored as 8 byte register sized objects, but 'value'
7324 * is dereferenced as a pointer in other routines.
7326 res.value = (char*)res.value + 4;
7328 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7329 if (arg_size <= sizeof (gpointer)) {
7331 int padding = arg_size - mono_type_size (res.type, &dummy);
7332 res.value = (guint8*)res.value + padding;
7335 iter->args = (char*)iter->args + arg_size;
7338 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7343 ICALL_EXPORT MonoTypedRef
7344 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7346 guint32 i, arg_size;
7350 i = iter->sig->sentinelpos + iter->next_arg;
7352 g_assert (i < iter->sig->param_count);
7354 while (i < iter->sig->param_count) {
7355 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7357 res.type = iter->sig->params [i];
7358 res.klass = mono_class_from_mono_type (res.type);
7359 /* FIXME: endianess issue... */
7360 arg_size = mono_type_stack_size (res.type, &align);
7361 #if defined(__arm__) || defined(__mips__)
7362 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7364 res.value = iter->args;
7365 iter->args = (char*)iter->args + arg_size;
7367 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7370 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7378 ICALL_EXPORT MonoType*
7379 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7383 i = iter->sig->sentinelpos + iter->next_arg;
7385 g_assert (i < iter->sig->param_count);
7387 return iter->sig->params [i];
7390 ICALL_EXPORT MonoObject*
7391 mono_TypedReference_ToObject (MonoTypedRef* tref)
7394 MonoObject *result = NULL;
7395 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
7396 MonoObject** objp = (MonoObject **)tref->value;
7400 result = mono_value_box_checked (mono_domain_get (), tref->klass, tref->value, &error);
7401 mono_error_set_pending_exception (&error);
7405 ICALL_EXPORT MonoTypedRef
7406 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
7409 MonoReflectionField *f;
7411 MonoType *ftype = NULL;
7415 memset (&res, 0, sizeof (res));
7418 g_assert (mono_array_length (fields) > 0);
7420 klass = target->vtable->klass;
7422 for (i = 0; i < mono_array_length (fields); ++i) {
7423 f = mono_array_get (fields, MonoReflectionField*, i);
7425 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
7428 if (f->field->parent != klass) {
7429 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
7433 p = (guint8*)target + f->field->offset;
7435 p += f->field->offset - sizeof (MonoObject);
7436 klass = mono_class_from_mono_type (f->field->type);
7437 ftype = f->field->type;
7441 res.klass = mono_class_from_mono_type (ftype);
7448 prelink_method (MonoMethod *method, MonoError *error)
7450 const char *exc_class, *exc_arg;
7453 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7455 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7457 mono_error_set_exception_instance (error,
7458 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg));
7461 /* create the wrapper, too? */
7465 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
7469 prelink_method (method->method, &error);
7470 mono_error_set_pending_exception (&error);
7474 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
7477 MonoClass *klass = mono_class_from_mono_type (type->type);
7479 gpointer iter = NULL;
7481 mono_class_init_checked (klass, &error);
7482 if (mono_error_set_pending_exception (&error))
7485 while ((m = mono_class_get_methods (klass, &iter))) {
7486 prelink_method (m, &error);
7487 if (mono_error_set_pending_exception (&error))
7492 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7494 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7495 gint32 const **exponents,
7496 gunichar2 const **digitLowerTable,
7497 gunichar2 const **digitUpperTable,
7498 gint64 const **tenPowersList,
7499 gint32 const **decHexDigits)
7501 *mantissas = Formatter_MantissaBitsTable;
7502 *exponents = Formatter_TensExponentTable;
7503 *digitLowerTable = Formatter_DigitLowerTable;
7504 *digitUpperTable = Formatter_DigitUpperTable;
7505 *tenPowersList = Formatter_TenPowersList;
7506 *decHexDigits = Formatter_DecHexDigits;
7510 add_modifier_to_array (MonoDomain *domain, MonoImage *image, MonoCustomMod *modifier, MonoArrayHandle dest, int dest_idx, MonoError *error)
7512 HANDLE_FUNCTION_ENTER ();
7514 MonoClass *klass = mono_class_get_checked (image, modifier->token, error);
7518 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
7522 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rt);
7524 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
7528 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7529 * and avoid useless allocations.
7531 static MonoArrayHandle
7532 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error)
7535 MonoDomain *domain = mono_domain_get ();
7538 for (i = 0; i < type->num_mods; ++i) {
7539 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7543 return MONO_HANDLE_NEW (MonoArray, NULL);
7545 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
7549 for (i = 0; i < type->num_mods; ++i) {
7550 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7551 if (!add_modifier_to_array (domain, image, &type->modifiers[i], res, count , error))
7558 return MONO_HANDLE_NEW (MonoArray, NULL);
7561 ICALL_EXPORT MonoArrayHandle
7562 ves_icall_ParameterInfo_GetTypeModifiers (MonoReflectionParameterHandle param, MonoBoolean optional, MonoError *error)
7565 MonoReflectionTypeHandle rt = MONO_HANDLE_NEW (MonoReflectionType, NULL);
7566 MONO_HANDLE_GET (rt, param, ClassImpl);
7567 MonoType *type = MONO_HANDLE_GETVAL (rt, type);
7568 MonoObjectHandle member = MONO_HANDLE_NEW (MonoObject, NULL);
7569 MONO_HANDLE_GET (member, param, MemberImpl);
7570 MonoClass *member_class = mono_handle_class (member);
7571 MonoMethod *method = NULL;
7574 MonoMethodSignature *sig;
7576 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7577 method = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionMethod, member), method);
7578 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7579 MonoProperty *prop = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionProperty, member), property);
7580 if (!(method = prop->get))
7584 char *type_name = mono_type_get_full_name (member_class);
7585 mono_error_set_not_supported (error, "Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7587 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7590 image = method->klass->image;
7591 pos = MONO_HANDLE_GETVAL (param, PositionImpl);
7592 sig = mono_method_signature (method);
7596 type = sig->params [pos];
7598 return type_array_from_modifiers (image, type, optional, error);
7602 get_property_type (MonoProperty *prop)
7604 MonoMethodSignature *sig;
7606 sig = mono_method_signature (prop->get);
7608 } else if (prop->set) {
7609 sig = mono_method_signature (prop->set);
7610 return sig->params [sig->param_count - 1];
7615 ICALL_EXPORT MonoArrayHandle
7616 ves_icall_MonoPropertyInfo_GetTypeModifiers (MonoReflectionPropertyHandle property, MonoBoolean optional, MonoError *error)
7619 MonoProperty *prop = MONO_HANDLE_GETVAL (property, property);
7620 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
7621 MonoType *type = get_property_type (prop);
7622 MonoImage *image = klass->image;
7625 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7626 return type_array_from_modifiers (image, type, optional, error);
7630 *Construct a MonoType suited to be used to decode a constant blob object.
7632 * @type is the target type which will be constructed
7633 * @blob_type is the blob type, for example, that comes from the constant table
7634 * @real_type is the expected constructed type.
7637 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7639 type->type = blob_type;
7640 type->data.klass = NULL;
7641 if (blob_type == MONO_TYPE_CLASS)
7642 type->data.klass = mono_defaults.object_class;
7643 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7644 /* For enums, we need to use the base type */
7645 type->type = MONO_TYPE_VALUETYPE;
7646 type->data.klass = mono_class_from_mono_type (real_type);
7648 type->data.klass = mono_class_from_mono_type (real_type);
7651 ICALL_EXPORT MonoObject*
7652 property_info_get_default_value (MonoReflectionProperty *property)
7656 MonoProperty *prop = property->property;
7657 MonoType *type = get_property_type (prop);
7658 MonoDomain *domain = mono_object_domain (property);
7659 MonoTypeEnum def_type;
7660 const char *def_value;
7663 mono_class_init (prop->parent);
7665 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
7666 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
7670 def_value = mono_class_get_property_default_value (prop, &def_type);
7672 mono_type_from_blob_type (&blob_type, def_type, type);
7673 o = mono_get_object_from_blob (domain, &blob_type, def_value, &error);
7675 mono_error_set_pending_exception (&error);
7679 ICALL_EXPORT MonoBoolean
7680 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
7683 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
7684 MonoCustomAttrInfo *cinfo;
7687 mono_class_init_checked (attr_class, &error);
7688 if (mono_error_set_pending_exception (&error))
7691 cinfo = mono_reflection_get_custom_attrs_info_checked (obj, &error);
7692 if (!is_ok (&error)) {
7693 mono_error_set_pending_exception (&error);
7698 found = mono_custom_attrs_has_attr (cinfo, attr_class);
7700 mono_custom_attrs_free (cinfo);
7704 ICALL_EXPORT MonoArray*
7705 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7707 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7712 mono_class_init_checked (attr_class, &error);
7713 if (mono_error_set_pending_exception (&error))
7717 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7718 if (!mono_error_ok (&error)) {
7719 mono_error_set_pending_exception (&error);
7726 ICALL_EXPORT MonoArray*
7727 ves_icall_MonoCustomAttrs_GetCustomAttributesDataInternal (MonoObject *obj)
7731 result = mono_reflection_get_custom_attrs_data_checked (obj, &error);
7732 mono_error_set_pending_exception (&error);
7737 ICALL_EXPORT MonoStringHandle
7738 ves_icall_Mono_Runtime_GetDisplayName (MonoError *error)
7741 MonoStringHandle display_name;
7744 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7745 display_name = mono_string_new_handle (mono_domain_get (), info, error);
7747 return display_name;
7751 static inline gint32
7752 mono_icall_wait_for_input_idle (gpointer handle, gint32 milliseconds)
7754 return WAIT_TIMEOUT;
7756 #endif /* !HOST_WIN32 */
7759 ves_icall_Microsoft_Win32_NativeMethods_WaitForInputIdle (gpointer handle, gint32 milliseconds)
7761 return mono_icall_wait_for_input_idle (handle, milliseconds);
7765 ves_icall_Microsoft_Win32_NativeMethods_GetCurrentProcessId (void)
7767 return mono_process_current_pid ();
7770 ICALL_EXPORT MonoBoolean
7771 ves_icall_Mono_TlsProviderFactory_IsBtlsSupported (void)
7783 ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT(MonoException* ex)
7785 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetHRForException_WinRT internal call is not implemented."));
7789 ICALL_EXPORT MonoObject*
7790 ves_icall_System_Runtime_InteropServices_Marshal_GetNativeActivationFactory(MonoObject* type)
7792 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetNativeActivationFactory internal call is not implemented."));
7797 ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef(MonoObject* obj)
7799 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetRawIUnknownForComObjectNoAddRef internal call is not implemented."));
7803 ICALL_EXPORT MonoObject*
7804 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_GetRestrictedErrorInfo()
7806 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.GetRestrictedErrorInfo internal call is not implemented."));
7810 ICALL_EXPORT MonoBoolean
7811 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoOriginateLanguageException(int error, MonoString* message, void* languageException)
7813 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoOriginateLanguageException internal call is not implemented."));
7818 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoReportUnhandledError(MonoObject* error)
7820 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoReportUnhandledError internal call is not implemented."));
7824 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsCreateString(MonoString* sourceString, int length, void** hstring)
7826 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsCreateString internal call is not implemented."));
7831 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsDeleteString(void* hstring)
7833 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsDeleteString internal call is not implemented."));
7837 ICALL_EXPORT mono_unichar2*
7838 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsGetStringRawBuffer(void* hstring, unsigned* length)
7840 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsGetStringRawBuffer internal call is not implemented."));
7847 #ifndef DISABLE_ICALL_TABLES
7849 #define ICALL_TYPE(id,name,first)
7850 #define ICALL(id,name,func) Icall_ ## id,
7851 #define HANDLES(inner) inner
7854 #include "metadata/icall-def.h"
7860 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7861 #define ICALL(id,name,func)
7863 #define HANDLES(inner) inner
7865 #include "metadata/icall-def.h"
7871 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7872 #define ICALL(id,name,func)
7874 #define HANDLES(inner) inner
7876 guint16 first_icall;
7879 static const IcallTypeDesc
7880 icall_type_descs [] = {
7881 #include "metadata/icall-def.h"
7885 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7888 #define HANDLES(inner) inner
7890 #define ICALL_TYPE(id,name,first)
7893 #ifdef HAVE_ARRAY_ELEM_INIT
7894 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7895 #define MSGSTRFIELD1(line) str##line
7897 static const struct msgstrtn_t {
7898 #define ICALL(id,name,func)
7900 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7901 #include "metadata/icall-def.h"
7903 } icall_type_names_str = {
7904 #define ICALL_TYPE(id,name,first) (name),
7905 #include "metadata/icall-def.h"
7908 static const guint16 icall_type_names_idx [] = {
7909 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7910 #include "metadata/icall-def.h"
7913 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7915 static const struct msgstr_t {
7917 #define ICALL_TYPE(id,name,first)
7918 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7919 #include "metadata/icall-def.h"
7921 } icall_names_str = {
7922 #define ICALL(id,name,func) (name),
7923 #include "metadata/icall-def.h"
7926 static const guint16 icall_names_idx [] = {
7927 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7928 #include "metadata/icall-def.h"
7931 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7937 #define ICALL_TYPE(id,name,first) name,
7938 #define ICALL(id,name,func)
7939 static const char* const
7940 icall_type_names [] = {
7941 #include "metadata/icall-def.h"
7945 #define icall_type_name_get(id) (icall_type_names [(id)])
7949 #define ICALL_TYPE(id,name,first)
7950 #define ICALL(id,name,func) name,
7951 static const char* const
7953 #include "metadata/icall-def.h"
7956 #define icall_name_get(id) icall_names [(id)]
7958 #endif /* !HAVE_ARRAY_ELEM_INIT */
7961 #define HANDLES(inner) inner
7964 #define ICALL_TYPE(id,name,first)
7965 #define ICALL(id,name,func) func,
7966 static const gconstpointer
7967 icall_functions [] = {
7968 #include "metadata/icall-def.h"
7972 #ifdef ENABLE_ICALL_SYMBOL_MAP
7974 #define HANDLES(inner) inner
7977 #define ICALL_TYPE(id,name,first)
7978 #define ICALL(id,name,func) #func,
7979 static const gconstpointer
7980 icall_symbols [] = {
7981 #include "metadata/icall-def.h"
7988 #define ICALL_TYPE(id,name,first)
7989 #define ICALL(id,name,func) 0,
7991 #define HANDLES(inner) 1,
7993 icall_uses_handles [] = {
7994 #include "metadata/icall-def.h"
7999 #endif /* DISABLE_ICALL_TABLES */
8001 static mono_mutex_t icall_mutex;
8002 static GHashTable *icall_hash = NULL;
8003 static GHashTable *jit_icall_hash_name = NULL;
8004 static GHashTable *jit_icall_hash_addr = NULL;
8007 mono_icall_init (void)
8009 #ifndef DISABLE_ICALL_TABLES
8012 /* check that tables are sorted: disable in release */
8015 const char *prev_class = NULL;
8016 const char *prev_method;
8018 for (i = 0; i < Icall_type_num; ++i) {
8019 const IcallTypeDesc *desc;
8022 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
8023 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
8024 prev_class = icall_type_name_get (i);
8025 desc = &icall_type_descs [i];
8026 num_icalls = icall_desc_num_icalls (desc);
8027 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
8028 for (j = 0; j < num_icalls; ++j) {
8029 const char *methodn = icall_name_get (desc->first_icall + j);
8030 if (prev_method && strcmp (prev_method, methodn) >= 0)
8031 g_print ("method %s should come before method %s\n", methodn, prev_method);
8032 prev_method = methodn;
8038 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
8039 mono_os_mutex_init (&icall_mutex);
8043 mono_icall_lock (void)
8045 mono_locks_os_acquire (&icall_mutex, IcallLock);
8049 mono_icall_unlock (void)
8051 mono_locks_os_release (&icall_mutex, IcallLock);
8055 mono_icall_cleanup (void)
8057 g_hash_table_destroy (icall_hash);
8058 g_hash_table_destroy (jit_icall_hash_name);
8059 g_hash_table_destroy (jit_icall_hash_addr);
8060 mono_os_mutex_destroy (&icall_mutex);
8064 * mono_add_internal_call:
8065 * @name: method specification to surface to the managed world
8066 * @method: pointer to a C method to invoke when the method is called
8068 * This method surfaces the C function pointed by @method as a method
8069 * that has been surfaced in managed code with the method specified in
8070 * @name as an internal call.
8072 * Internal calls are surfaced to all app domains loaded and they are
8073 * accessibly by a type with the specified name.
8075 * You must provide a fully qualified type name, that is namespaces
8076 * and type name, followed by a colon and the method name, with an
8077 * optional signature to bind.
8079 * For example, the following are all valid declarations:
8081 * "MyApp.Services.ScriptService:Accelerate"
8082 * "MyApp.Services.ScriptService:Slowdown(int,bool)"
8084 * You use method parameters in cases where there might be more than
8085 * one surface method to managed code. That way you can register different
8086 * internal calls for different method overloads.
8088 * The internal calls are invoked with no marshalling. This means that .NET
8089 * types like System.String are exposed as `MonoString *` parameters. This is
8090 * different than the way that strings are surfaced in P/Invoke.
8092 * For more information on how the parameters are marshalled, see the
8093 * <a href="http://www.mono-project.com/docs/advanced/embedding/">Mono Embedding</a>
8096 * See the <a href="mono-api-methods.html#method-desc">Method Description</a>
8097 * reference for more information on the format of method descriptions.
8100 mono_add_internal_call (const char *name, gconstpointer method)
8104 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
8106 mono_icall_unlock ();
8109 #ifndef DISABLE_ICALL_TABLES
8111 #ifdef HAVE_ARRAY_ELEM_INIT
8113 compare_method_imap (const void *key, const void *elem)
8115 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
8116 return strcmp (key, method_name);
8120 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8122 const guint16 *nameslot = (const guint16 *)mono_binary_search (name, icall_names_idx + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names_idx [0]), compare_method_imap);
8125 return (nameslot - &icall_names_idx [0]);
8129 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8131 gsize slotnum = find_slot_icall (imap, name);
8134 return (gboolean)icall_uses_handles [slotnum];
8138 find_method_icall (const IcallTypeDesc *imap, const char *name)
8140 gsize slotnum = find_slot_icall (imap, name);
8143 return (gpointer)icall_functions [slotnum];
8147 compare_class_imap (const void *key, const void *elem)
8149 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
8150 return strcmp (key, class_name);
8153 static const IcallTypeDesc*
8154 find_class_icalls (const char *name)
8156 const guint16 *nameslot = (const guint16 *)mono_binary_search (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
8159 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
8162 #else /* HAVE_ARRAY_ELEM_INIT */
8165 compare_method_imap (const void *key, const void *elem)
8167 const char** method_name = (const char**)elem;
8168 return strcmp (key, *method_name);
8172 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8174 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
8177 return nameslot - icall_names;
8181 find_method_icall (const IcallTypeDesc *imap, const char *name)
8183 gsize slotnum = find_slot_icall (imap, name);
8186 return (gpointer)icall_functions [slotnum];
8190 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8192 gsize slotnum = find_slot_icall (imap, name);
8195 return (gboolean)icall_uses_handles [slotnum];
8199 compare_class_imap (const void *key, const void *elem)
8201 const char** class_name = (const char**)elem;
8202 return strcmp (key, *class_name);
8205 static const IcallTypeDesc*
8206 find_class_icalls (const char *name)
8208 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
8211 return &icall_type_descs [nameslot - icall_type_names];
8214 #endif /* HAVE_ARRAY_ELEM_INIT */
8216 #endif /* DISABLE_ICALL_TABLES */
8219 * we should probably export this as an helper (handle nested types).
8220 * Returns the number of chars written in buf.
8223 concat_class_name (char *buf, int bufsize, MonoClass *klass)
8225 int nspacelen, cnamelen;
8226 nspacelen = strlen (klass->name_space);
8227 cnamelen = strlen (klass->name);
8228 if (nspacelen + cnamelen + 2 > bufsize)
8231 memcpy (buf, klass->name_space, nspacelen);
8232 buf [nspacelen ++] = '.';
8234 memcpy (buf + nspacelen, klass->name, cnamelen);
8235 buf [nspacelen + cnamelen] = 0;
8236 return nspacelen + cnamelen;
8239 #ifdef DISABLE_ICALL_TABLES
8241 no_icall_table (void)
8243 g_assert_not_reached ();
8248 * mono_lookup_internal_call_full:
8249 * @method: the method to look up
8250 * @uses_handles: out argument if method needs handles around managed objects.
8252 * Returns a pointer to the icall code for the given method. If
8253 * uses_handles is not NULL, it will be set to TRUE if the method
8254 * needs managed objects wrapped using the infrastructure in handle.h
8256 * If the method is not found, warns and returns NULL.
8259 mono_lookup_internal_call_full (MonoMethod *method, mono_bool *uses_handles)
8264 int typelen = 0, mlen, siglen;
8266 #ifndef DISABLE_ICALL_TABLES
8267 const IcallTypeDesc *imap = NULL;
8270 g_assert (method != NULL);
8272 if (method->is_inflated)
8273 method = ((MonoMethodInflated *) method)->declaring;
8275 if (method->klass->nested_in) {
8276 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
8280 mname [pos++] = '/';
8283 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
8289 typelen = concat_class_name (mname, sizeof (mname), method->klass);
8294 #ifndef DISABLE_ICALL_TABLES
8295 imap = find_class_icalls (mname);
8298 mname [typelen] = ':';
8299 mname [typelen + 1] = ':';
8301 mlen = strlen (method->name);
8302 memcpy (mname + typelen + 2, method->name, mlen);
8303 sigstart = mname + typelen + 2 + mlen;
8306 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8307 siglen = strlen (tmpsig);
8308 if (typelen + mlen + siglen + 6 > sizeof (mname))
8311 memcpy (sigstart + 1, tmpsig, siglen);
8312 sigstart [siglen + 1] = ')';
8313 sigstart [siglen + 2] = 0;
8318 res = g_hash_table_lookup (icall_hash, mname);
8321 *uses_handles = FALSE;
8322 mono_icall_unlock ();;
8325 /* try without signature */
8327 res = g_hash_table_lookup (icall_hash, mname);
8330 *uses_handles = FALSE;
8331 mono_icall_unlock ();
8335 #ifdef DISABLE_ICALL_TABLES
8336 mono_icall_unlock ();
8337 /* Fail only when the result is actually used */
8338 /* mono_marshal_get_native_wrapper () depends on this */
8339 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8340 return ves_icall_System_String_ctor_RedirectToCreateString;
8342 return no_icall_table;
8344 /* it wasn't found in the static call tables */
8347 *uses_handles = FALSE;
8348 mono_icall_unlock ();
8351 res = find_method_icall (imap, sigstart - mlen);
8354 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8355 mono_icall_unlock ();
8358 /* try _with_ signature */
8360 res = find_method_icall (imap, sigstart - mlen);
8363 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8364 mono_icall_unlock ();
8368 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8369 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8370 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8371 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
8372 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");
8373 g_print ("If you see other errors or faults after this message they are probably related\n");
8374 g_print ("and you need to fix your mono install first.\n");
8376 mono_icall_unlock ();
8383 mono_lookup_internal_call (MonoMethod *method)
8385 return mono_lookup_internal_call_full (method, NULL);
8388 #ifdef ENABLE_ICALL_SYMBOL_MAP
8390 func_cmp (gconstpointer key, gconstpointer p)
8392 return (gsize)key - (gsize)*(gsize*)p;
8397 * mono_lookup_icall_symbol:
8399 * Given the icall METHOD, returns its C symbol.
8402 mono_lookup_icall_symbol (MonoMethod *m)
8404 #ifdef DISABLE_ICALL_TABLES
8405 g_assert_not_reached ();
8408 #ifdef ENABLE_ICALL_SYMBOL_MAP
8412 static gconstpointer *functions_sorted;
8413 static const char**symbols_sorted;
8414 static gboolean inited;
8419 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8420 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8421 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8422 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8423 /* Bubble sort the two arrays */
8427 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8428 if (functions_sorted [i] > functions_sorted [i + 1]) {
8431 tmp = functions_sorted [i];
8432 functions_sorted [i] = functions_sorted [i + 1];
8433 functions_sorted [i + 1] = tmp;
8434 tmp = symbols_sorted [i];
8435 symbols_sorted [i] = symbols_sorted [i + 1];
8436 symbols_sorted [i + 1] = tmp;
8443 func = mono_lookup_internal_call (m);
8446 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8450 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8452 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8453 g_assert_not_reached ();
8460 type_from_typename (char *type_name)
8462 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8464 if (!strcmp (type_name, "int"))
8465 klass = mono_defaults.int_class;
8466 else if (!strcmp (type_name, "ptr"))
8467 klass = mono_defaults.int_class;
8468 else if (!strcmp (type_name, "void"))
8469 klass = mono_defaults.void_class;
8470 else if (!strcmp (type_name, "int32"))
8471 klass = mono_defaults.int32_class;
8472 else if (!strcmp (type_name, "uint32"))
8473 klass = mono_defaults.uint32_class;
8474 else if (!strcmp (type_name, "int8"))
8475 klass = mono_defaults.sbyte_class;
8476 else if (!strcmp (type_name, "uint8"))
8477 klass = mono_defaults.byte_class;
8478 else if (!strcmp (type_name, "int16"))
8479 klass = mono_defaults.int16_class;
8480 else if (!strcmp (type_name, "uint16"))
8481 klass = mono_defaults.uint16_class;
8482 else if (!strcmp (type_name, "long"))
8483 klass = mono_defaults.int64_class;
8484 else if (!strcmp (type_name, "ulong"))
8485 klass = mono_defaults.uint64_class;
8486 else if (!strcmp (type_name, "float"))
8487 klass = mono_defaults.single_class;
8488 else if (!strcmp (type_name, "double"))
8489 klass = mono_defaults.double_class;
8490 else if (!strcmp (type_name, "object"))
8491 klass = mono_defaults.object_class;
8492 else if (!strcmp (type_name, "obj"))
8493 klass = mono_defaults.object_class;
8494 else if (!strcmp (type_name, "string"))
8495 klass = mono_defaults.string_class;
8496 else if (!strcmp (type_name, "bool"))
8497 klass = mono_defaults.boolean_class;
8498 else if (!strcmp (type_name, "boolean"))
8499 klass = mono_defaults.boolean_class;
8501 g_error ("%s", type_name);
8502 g_assert_not_reached ();
8504 return &klass->byval_arg;
8508 * LOCKING: Take the corlib image lock.
8510 MonoMethodSignature*
8511 mono_create_icall_signature (const char *sigstr)
8516 MonoMethodSignature *res, *res2;
8517 MonoImage *corlib = mono_defaults.corlib;
8519 mono_image_lock (corlib);
8520 res = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8521 mono_image_unlock (corlib);
8526 parts = g_strsplit (sigstr, " ", 256);
8535 res = mono_metadata_signature_alloc (corlib, len - 1);
8540 * Under windows, the default pinvoke calling convention is STDCALL but
8543 res->call_convention = MONO_CALL_C;
8546 res->ret = type_from_typename (parts [0]);
8547 for (i = 1; i < len; ++i) {
8548 res->params [i - 1] = type_from_typename (parts [i]);
8553 mono_image_lock (corlib);
8554 res2 = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8556 res = res2; /*Value is allocated in the image pool*/
8558 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
8559 mono_image_unlock (corlib);
8565 mono_find_jit_icall_by_name (const char *name)
8567 MonoJitICallInfo *info;
8568 g_assert (jit_icall_hash_name);
8571 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8572 mono_icall_unlock ();
8577 mono_find_jit_icall_by_addr (gconstpointer addr)
8579 MonoJitICallInfo *info;
8580 g_assert (jit_icall_hash_addr);
8583 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8584 mono_icall_unlock ();
8590 * mono_get_jit_icall_info:
8592 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8593 * caller should access it while holding the icall lock.
8596 mono_get_jit_icall_info (void)
8598 return jit_icall_hash_name;
8602 * mono_lookup_jit_icall_symbol:
8604 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
8607 mono_lookup_jit_icall_symbol (const char *name)
8609 MonoJitICallInfo *info;
8610 const char *res = NULL;
8613 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8615 res = info->c_symbol;
8616 mono_icall_unlock ();
8621 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8624 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8625 mono_icall_unlock ();
8629 * 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
8630 * icalls without wrappers in some cases.
8633 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
8635 MonoJitICallInfo *info;
8642 if (!jit_icall_hash_name) {
8643 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8644 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8647 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8648 g_warning ("jit icall already defined \"%s\"\n", name);
8649 g_assert_not_reached ();
8652 info = g_new0 (MonoJitICallInfo, 1);
8657 info->c_symbol = c_symbol;
8658 info->no_raise = no_raise;
8661 info->wrapper = func;
8663 info->wrapper = NULL;
8666 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8667 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8669 mono_icall_unlock ();
8674 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8676 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);