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 MonoStringHandle ves_icall_System_Environment_GetOSVersionString (MonoError *error);
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 (klass->element_class->byval_arg.type == MONO_TYPE_VOID) {
586 mono_set_pending_exception (mono_get_exception_not_supported ("Arrays of System.Void are not supported."));
590 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
591 /* vectors are not the same as one dimensional arrays with no-zero bounds */
596 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
598 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
599 for (i = 0; i < aklass->rank; ++i) {
600 sizes [i] = mono_array_get (lengths, guint32, i);
602 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
604 sizes [i + aklass->rank] = 0;
607 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
608 mono_error_set_pending_exception (&error);
613 ICALL_EXPORT MonoArray *
614 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
617 MonoClass *aklass, *klass;
620 gboolean bounded = FALSE;
622 MONO_CHECK_ARG_NULL (type, NULL);
623 MONO_CHECK_ARG_NULL (lengths, NULL);
625 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
627 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
629 for (i = 0; i < mono_array_length (lengths); i++) {
630 if ((mono_array_get (lengths, gint64, i) < 0) ||
631 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX)) {
632 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
637 klass = mono_class_from_mono_type (type->type);
638 mono_class_init_checked (klass, &error);
639 if (mono_error_set_pending_exception (&error))
642 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
643 /* vectors are not the same as one dimensional arrays with no-zero bounds */
648 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
650 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
651 for (i = 0; i < aklass->rank; ++i) {
652 sizes [i] = mono_array_get (lengths, guint64, i);
654 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
656 sizes [i + aklass->rank] = 0;
659 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
660 mono_error_set_pending_exception (&error);
666 ves_icall_System_Array_GetRank (MonoObject *arr)
668 return arr->vtable->klass->rank;
672 ves_icall_System_Array_GetLength (MonoArray *arr, gint32 dimension)
674 gint32 rank = arr->obj.vtable->klass->rank;
677 if ((dimension < 0) || (dimension >= rank)) {
678 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
682 if (arr->bounds == NULL)
683 length = arr->max_length;
685 length = arr->bounds [dimension].length;
687 #ifdef MONO_BIG_ARRAYS
688 if (length > G_MAXINT32) {
689 mono_set_pending_exception (mono_get_exception_overflow ());
697 ves_icall_System_Array_GetLongLength (MonoArray *arr, gint32 dimension)
699 gint32 rank = arr->obj.vtable->klass->rank;
701 if ((dimension < 0) || (dimension >= rank)) {
702 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
706 if (arr->bounds == NULL)
707 return arr->max_length;
709 return arr->bounds [dimension].length;
713 ves_icall_System_Array_GetLowerBound (MonoArray *arr, gint32 dimension)
715 gint32 rank = arr->obj.vtable->klass->rank;
717 if ((dimension < 0) || (dimension >= rank)) {
718 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
722 if (arr->bounds == NULL)
725 return arr->bounds [dimension].lower_bound;
729 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
731 int sz = mono_array_element_size (mono_object_class (arr));
732 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
736 ICALL_EXPORT gboolean
737 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
742 MonoVTable *src_vtable;
743 MonoVTable *dest_vtable;
744 MonoClass *src_class;
745 MonoClass *dest_class;
747 src_vtable = source->obj.vtable;
748 dest_vtable = dest->obj.vtable;
750 if (src_vtable->rank != dest_vtable->rank)
753 if (source->bounds || dest->bounds)
756 /* there's no integer overflow since mono_array_length returns an unsigned integer */
757 if ((dest_idx + length > mono_array_length_fast (dest)) ||
758 (source_idx + length > mono_array_length_fast (source)))
761 src_class = src_vtable->klass->element_class;
762 dest_class = dest_vtable->klass->element_class;
765 * Handle common cases.
768 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
769 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
771 if (src_class == mono_defaults.object_class && dest_class->valuetype)
774 /* Check if we're copying a char[] <==> (u)short[] */
775 if (src_class != dest_class) {
776 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
779 /* 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. */
780 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
784 if (dest_class->valuetype) {
785 element_size = mono_array_element_size (source->obj.vtable->klass);
786 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
787 if (dest_class->has_references) {
788 mono_value_copy_array (dest, dest_idx, source_addr, length);
790 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
791 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
794 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
801 ves_icall_System_Array_GetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
807 ac = (MonoClass *)arr->obj.vtable->klass;
809 esize = mono_array_element_size (ac);
810 ea = (gpointer*)((char*)arr->vector + (pos * esize));
812 mono_gc_memmove_atomic (value, ea, esize);
816 ves_icall_System_Array_SetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
822 ac = (MonoClass *)arr->obj.vtable->klass;
823 ec = ac->element_class;
825 esize = mono_array_element_size (ac);
826 ea = (gpointer*)((char*)arr->vector + (pos * esize));
828 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
829 g_assert (esize == sizeof (gpointer));
830 mono_gc_wbarrier_generic_store (ea, *(MonoObject **)value);
832 g_assert (ec->inited);
833 g_assert (esize == mono_class_value_size (ec, NULL));
834 if (ec->has_references)
835 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
837 mono_gc_memmove_atomic (ea, value, esize);
842 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArrayHandle array, MonoClassField *field_handle, MonoError *error)
846 MonoClass *klass = mono_handle_class (array);
847 guint32 size = mono_array_element_size (klass);
848 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
850 const char *field_data;
852 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
853 mono_error_set_argument (error, "array", "Cannot initialize array of non-primitive type");
857 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
858 mono_error_set_argument (error, "field_handle", "Field '%s' doesn't have an RVA", mono_field_get_name (field_handle));
862 size *= MONO_HANDLE_GETVAL(array, max_length);
863 field_data = mono_field_get_data (field_handle);
865 if (size > mono_type_size (field_handle->type, &align)) {
866 mono_error_set_argument (error, "field_handle", "Field not large enough to fill array");
870 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
872 guint ## n *data = (guint ## n *) mono_array_addr (MONO_HANDLE_RAW(array), char, 0); \
873 guint ## n *src = (guint ## n *) field_data; \
875 nEnt = (size / sizeof(guint ## n)); \
877 for (i = 0; i < nEnt; i++) { \
878 data[i] = read ## n (&src[i]); \
882 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
884 switch (type->type) {
901 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
905 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
910 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
912 return offsetof (MonoString, chars);
915 ICALL_EXPORT MonoObject *
916 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
918 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
922 MonoObject *ret = mono_object_clone_checked (obj, &error);
923 mono_error_set_pending_exception (&error);
930 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
936 MONO_CHECK_ARG_NULL (handle,);
938 klass = mono_class_from_mono_type (handle);
939 MONO_CHECK_ARG (handle, klass,);
941 if (mono_class_is_gtd (klass))
944 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
945 if (!is_ok (&error)) {
946 mono_error_set_pending_exception (&error);
950 /* This will call the type constructor */
951 if (!mono_runtime_class_init_full (vtable, &error))
952 mono_error_set_pending_exception (&error);
956 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
960 mono_image_check_for_module_cctor (image);
961 if (image->has_module_cctor) {
962 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
963 if (!mono_error_ok (&error)) {
964 mono_error_set_pending_exception (&error);
967 /*It's fine to raise the exception here*/
968 MonoVTable * vtable = mono_class_vtable_full (mono_domain_get (), module_klass, &error);
969 if (!is_ok (&error)) {
970 mono_error_set_pending_exception (&error);
973 if (!mono_runtime_class_init_full (vtable, &error))
974 mono_error_set_pending_exception (&error);
978 ICALL_EXPORT MonoBoolean
979 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
981 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
982 // It does not work on win32
983 #elif defined(TARGET_ANDROID)
990 MonoInternalThread *thread;
992 mono_thread_info_get_stack_bounds (&stack_addr, &stack_size);
993 /* if we have no info we are optimistic and assume there is enough room */
997 thread = mono_thread_internal_current ();
998 // .net seems to check that at least 50% of stack is available
999 min_size = thread->stack_size / 2;
1001 // TODO: It's not always set
1005 current = (guint8 *)&stack_addr;
1006 if (current > stack_addr) {
1007 if ((current - stack_addr) < min_size)
1010 if (current - (stack_addr - stack_size) < min_size)
1017 ICALL_EXPORT MonoObject *
1018 ves_icall_System_Object_MemberwiseClone (MonoObject *this_obj)
1021 MonoObject *ret = mono_object_clone_checked (this_obj, &error);
1022 mono_error_set_pending_exception (&error);
1028 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this_obj, MonoArray **fields)
1032 MonoObject **values = NULL;
1035 gint32 result = (int)(gsize)mono_defaults.int32_class;
1036 MonoClassField* field;
1039 klass = mono_object_class (this_obj);
1041 if (mono_class_num_fields (klass) == 0)
1045 * Compute the starting value of the hashcode for fields of primitive
1046 * types, and return the remaining fields in an array to the managed side.
1047 * This way, we can avoid costly reflection operations in managed code.
1050 while ((field = mono_class_get_fields (klass, &iter))) {
1051 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1053 if (mono_field_is_deleted (field))
1055 /* FIXME: Add more types */
1056 switch (field->type->type) {
1058 result ^= *(gint32*)((guint8*)this_obj + field->offset);
1060 case MONO_TYPE_STRING: {
1062 s = *(MonoString**)((guint8*)this_obj + field->offset);
1064 result ^= mono_string_hash (s);
1069 values = g_newa (MonoObject*, mono_class_num_fields (klass));
1070 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1071 if (!is_ok (&error)) {
1072 mono_error_set_pending_exception (&error);
1075 values [count++] = o;
1081 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1082 if (mono_error_set_pending_exception (&error))
1084 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1085 for (i = 0; i < count; ++i)
1086 mono_array_setref (*fields, i, values [i]);
1093 ICALL_EXPORT MonoBoolean
1094 ves_icall_System_ValueType_Equals (MonoObject *this_obj, MonoObject *that, MonoArray **fields)
1098 MonoObject **values = NULL;
1100 MonoClassField* field;
1104 MONO_CHECK_ARG_NULL (that, FALSE);
1106 if (this_obj->vtable != that->vtable)
1109 klass = mono_object_class (this_obj);
1111 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1112 return (*(gint32*)((guint8*)this_obj + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1115 * Do the comparison for fields of primitive type and return a result if
1116 * possible. Otherwise, return the remaining fields in an array to the
1117 * managed side. This way, we can avoid costly reflection operations in
1122 while ((field = mono_class_get_fields (klass, &iter))) {
1123 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1125 if (mono_field_is_deleted (field))
1127 /* FIXME: Add more types */
1128 switch (field->type->type) {
1131 case MONO_TYPE_BOOLEAN:
1132 if (*((guint8*)this_obj + field->offset) != *((guint8*)that + field->offset))
1137 case MONO_TYPE_CHAR:
1138 if (*(gint16*)((guint8*)this_obj + field->offset) != *(gint16*)((guint8*)that + field->offset))
1143 if (*(gint32*)((guint8*)this_obj + field->offset) != *(gint32*)((guint8*)that + field->offset))
1148 if (*(gint64*)((guint8*)this_obj + field->offset) != *(gint64*)((guint8*)that + field->offset))
1152 if (*(float*)((guint8*)this_obj + field->offset) != *(float*)((guint8*)that + field->offset))
1156 if (*(double*)((guint8*)this_obj + field->offset) != *(double*)((guint8*)that + field->offset))
1161 case MONO_TYPE_STRING: {
1162 MonoString *s1, *s2;
1163 guint32 s1len, s2len;
1164 s1 = *(MonoString**)((guint8*)this_obj + field->offset);
1165 s2 = *(MonoString**)((guint8*)that + field->offset);
1168 if ((s1 == NULL) || (s2 == NULL))
1170 s1len = mono_string_length (s1);
1171 s2len = mono_string_length (s2);
1175 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1181 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1182 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1183 if (!is_ok (&error)) {
1184 mono_error_set_pending_exception (&error);
1187 values [count++] = o;
1188 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, that, &error);
1189 if (!is_ok (&error)) {
1190 mono_error_set_pending_exception (&error);
1193 values [count++] = o;
1196 if (klass->enumtype)
1197 /* enums only have one non-static field */
1203 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1204 if (mono_error_set_pending_exception (&error))
1206 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1207 for (i = 0; i < count; ++i)
1208 mono_array_setref_fast (*fields, i, values [i]);
1215 ICALL_EXPORT MonoReflectionTypeHandle
1216 ves_icall_System_Object_GetType (MonoObjectHandle obj, MonoError *error)
1219 MonoDomain *domain = MONO_HANDLE_DOMAIN (obj);
1220 MonoClass *klass = mono_handle_class (obj);
1221 #ifndef DISABLE_REMOTING
1222 if (mono_class_is_transparent_proxy (klass)) {
1223 MonoTransparentProxyHandle proxy_obj = MONO_HANDLE_CAST (MonoTransparentProxy, obj);
1224 MonoRemoteClass *remote_class = MONO_HANDLE_GETVAL (proxy_obj, remote_class);
1225 MonoType *proxy_type = &remote_class->proxy_class->byval_arg;
1226 return mono_type_get_object_handle (domain, proxy_type, error);
1229 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
1233 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1235 MonoMethod **dest = (MonoMethod **)data;
1237 /* skip unmanaged frames */
1242 if (!strcmp (m->klass->name_space, "System.Reflection"))
1251 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1253 MonoMethod **dest = (MonoMethod **)data;
1255 /* skip unmanaged frames */
1259 if (m->wrapper_type != MONO_WRAPPER_NONE)
1267 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1278 get_caller_no_system_or_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1280 MonoMethod **dest = (MonoMethod **)data;
1282 /* skip unmanaged frames */
1286 if (m->wrapper_type != MONO_WRAPPER_NONE)
1294 if (m->klass->image == mono_defaults.corlib && ((!strcmp (m->klass->name_space, "System.Reflection"))
1295 || (!strcmp (m->klass->name_space, "System"))))
1305 static MonoReflectionTypeHandle
1306 type_from_parsed_name (MonoTypeNameParse *info, MonoBoolean ignoreCase, MonoAssembly **caller_assembly, MonoError *error)
1308 MonoMethod *m, *dest;
1310 MonoType *type = NULL;
1311 MonoAssembly *assembly = NULL;
1312 gboolean type_resolve = FALSE;
1313 MonoImage *rootimage = NULL;
1318 * We must compute the calling assembly as type loading must happen under a metadata context.
1319 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1320 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1322 m = mono_method_get_last_managed ();
1324 if (m && m->klass->image != mono_defaults.corlib) {
1325 /* Happens with inlining */
1327 /* Ugly hack: type_from_parsed_name is called from
1328 * System.Type.internal_from_name, which is called most
1329 * directly from System.Type.GetType(string,bool,bool) but
1330 * also indirectly from places such as
1331 * System.Type.GetType(string,func,func) (via
1332 * System.TypeNameParser.GetType and System.TypeSpec.Resolve)
1333 * so we need to skip over all of those to find the true caller.
1335 * It would be nice if we had stack marks.
1337 mono_stack_walk_no_il (get_caller_no_system_or_reflection, &dest);
1343 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1344 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1345 * to crash. This only seems to happen in some strange remoting
1346 * scenarios and I was unable to figure out what's happening there.
1347 * Dec 10, 2005 - Martin.
1351 assembly = dest->klass->image->assembly;
1352 type_resolve = TRUE;
1353 rootimage = assembly->image;
1355 g_warning (G_STRLOC);
1357 *caller_assembly = assembly;
1359 if (info->assembly.name)
1360 assembly = mono_assembly_load (&info->assembly, assembly ? assembly->basedir : NULL, NULL);
1363 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1364 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1370 // Say we're looking for System.Generic.Dict<int, Local>
1371 // we FAIL the get type above, because S.G.Dict isn't in assembly->image. So we drop down here.
1372 // but then we FAIL AGAIN because now we pass null as the image and the rootimage and everything
1373 // is messed up when we go to construct the Local as the type arg...
1375 // By contrast, if we started with Mine<System.Generic.Dict<int, Local>> we'd go in with assembly->image
1376 // as the root and then even the detour into generics would still not screw us when we went to load Local.
1377 if (!info->assembly.name && !type) {
1379 type = mono_reflection_get_type_checked (rootimage, NULL, info, ignoreCase, &type_resolve, error);
1383 if (assembly && !type && type_resolve) {
1384 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1385 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1393 return mono_type_get_object_handle (mono_domain_get (), type, error);
1395 return MONO_HANDLE_NEW (MonoReflectionType, NULL);
1398 ICALL_EXPORT MonoReflectionTypeHandle
1399 ves_icall_System_Type_internal_from_name (MonoStringHandle name,
1400 MonoBoolean throwOnError,
1401 MonoBoolean ignoreCase,
1405 MonoTypeNameParse info;
1407 MonoAssembly *caller_assembly;
1408 MonoReflectionTypeHandle type = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1410 char *str = mono_string_handle_to_utf8 (name, error);
1414 parsedOk = mono_reflection_parse_type (str, &info);
1416 /* mono_reflection_parse_type() mangles the string */
1418 mono_reflection_free_type_info (&info);
1420 mono_error_set_argument (error, "typeName", "failed parse: %s", str);
1424 MONO_HANDLE_ASSIGN (type, type_from_parsed_name (&info, ignoreCase, &caller_assembly, error));
1426 if (!is_ok (error)) {
1427 mono_reflection_free_type_info (&info);
1431 if (MONO_HANDLE_IS_NULL (type)) {
1433 char *tname = info.name_space ? g_strdup_printf ("%s.%s", info.name_space, info.name) : g_strdup (info.name);
1435 if (info.assembly.name)
1436 aname = mono_stringify_assembly_name (&info.assembly);
1437 else if (caller_assembly)
1438 aname = mono_stringify_assembly_name (mono_assembly_get_name (caller_assembly));
1440 aname = g_strdup ("");
1441 mono_error_set_type_load_name (error, tname, aname, "");
1443 mono_reflection_free_type_info (&info);
1449 if (!is_ok (error)) {
1451 mono_error_cleanup (error);
1452 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
1459 ICALL_EXPORT MonoReflectionTypeHandle
1460 ves_icall_System_Type_internal_from_handle (MonoType *handle, MonoError *error)
1463 MonoDomain *domain = mono_domain_get ();
1465 return mono_type_get_object_handle (domain, handle, error);
1468 ICALL_EXPORT MonoType*
1469 ves_icall_Mono_RuntimeClassHandle_GetTypeFromClass (MonoClass *klass)
1471 return mono_class_get_type (klass);
1475 ves_icall_Mono_RuntimeGPtrArrayHandle_GPtrArrayFree (GPtrArray *ptr_array)
1477 g_ptr_array_free (ptr_array, TRUE);
1481 ves_icall_Mono_SafeStringMarshal_GFree (void *c_str)
1487 ves_icall_Mono_SafeStringMarshal_StringToUtf8 (MonoString *s)
1490 char *res = mono_string_to_utf8_checked (s, &error);
1491 mono_error_set_pending_exception (&error);
1495 /* System.TypeCode */
1514 TYPECODE_STRING = 18
1517 ICALL_EXPORT guint32
1518 ves_icall_type_GetTypeCodeInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
1521 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1525 return TYPECODE_OBJECT;
1529 case MONO_TYPE_VOID:
1530 return TYPECODE_OBJECT;
1531 case MONO_TYPE_BOOLEAN:
1532 return TYPECODE_BOOLEAN;
1534 return TYPECODE_BYTE;
1536 return TYPECODE_SBYTE;
1538 return TYPECODE_UINT16;
1540 return TYPECODE_INT16;
1541 case MONO_TYPE_CHAR:
1542 return TYPECODE_CHAR;
1546 return TYPECODE_OBJECT;
1548 return TYPECODE_UINT32;
1550 return TYPECODE_INT32;
1552 return TYPECODE_UINT64;
1554 return TYPECODE_INT64;
1556 return TYPECODE_SINGLE;
1558 return TYPECODE_DOUBLE;
1559 case MONO_TYPE_VALUETYPE: {
1560 MonoClass *klass = type->data.klass;
1562 if (klass->enumtype) {
1563 t = mono_class_enum_basetype (klass)->type;
1565 } else if (mono_is_corlib_image (klass->image)) {
1566 if (strcmp (klass->name_space, "System") == 0) {
1567 if (strcmp (klass->name, "Decimal") == 0)
1568 return TYPECODE_DECIMAL;
1569 else if (strcmp (klass->name, "DateTime") == 0)
1570 return TYPECODE_DATETIME;
1573 return TYPECODE_OBJECT;
1575 case MONO_TYPE_STRING:
1576 return TYPECODE_STRING;
1577 case MONO_TYPE_SZARRAY:
1578 case MONO_TYPE_ARRAY:
1579 case MONO_TYPE_OBJECT:
1581 case MONO_TYPE_MVAR:
1582 case MONO_TYPE_TYPEDBYREF:
1583 return TYPECODE_OBJECT;
1584 case MONO_TYPE_CLASS:
1586 MonoClass *klass = type->data.klass;
1587 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1588 if (strcmp (klass->name, "DBNull") == 0)
1589 return TYPECODE_DBNULL;
1592 return TYPECODE_OBJECT;
1593 case MONO_TYPE_GENERICINST:
1594 return TYPECODE_OBJECT;
1596 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1602 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1604 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1605 return mono_class_enum_basetype (type->data.klass);
1606 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1607 return mono_class_enum_basetype (type->data.generic_class->container_class);
1611 ICALL_EXPORT guint32
1612 ves_icall_RuntimeTypeHandle_type_is_assignable_from (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_c, MonoError *error)
1616 g_assert (!MONO_HANDLE_IS_NULL (ref_type));
1618 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1619 MonoClass *klass = mono_class_from_mono_type (type);
1620 MonoType *ctype = MONO_HANDLE_GETVAL (ref_c, type);
1621 MonoClass *klassc = mono_class_from_mono_type (ctype);
1623 if (type->byref ^ ctype->byref)
1627 MonoType *t = mono_type_get_underlying_type_ignore_byref (type);
1628 MonoType *ot = mono_type_get_underlying_type_ignore_byref (ctype);
1630 klass = mono_class_from_mono_type (t);
1631 klassc = mono_class_from_mono_type (ot);
1633 if (mono_type_is_primitive (t)) {
1634 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1635 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1636 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1637 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1638 return t->type == ot->type;
1640 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1643 if (klass->valuetype)
1644 return klass == klassc;
1645 return klass->valuetype == klassc->valuetype;
1648 return mono_class_is_assignable_from (klass, klassc);
1651 ICALL_EXPORT guint32
1652 ves_icall_RuntimeTypeHandle_IsInstanceOfType (MonoReflectionTypeHandle ref_type, MonoObjectHandle obj, MonoError *error)
1655 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1656 MonoClass *klass = mono_class_from_mono_type (type);
1657 mono_class_init_checked (klass, error);
1658 return_val_if_nok (error, FALSE);
1659 MonoObjectHandle inst = mono_object_handle_isinst (obj, klass, error);
1660 return_val_if_nok (error, FALSE);
1661 return !MONO_HANDLE_IS_NULL (inst);
1664 ICALL_EXPORT guint32
1665 ves_icall_RuntimeTypeHandle_GetAttributes (MonoReflectionTypeHandle ref_type, MonoError *error)
1668 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1669 MonoClass *klass = mono_class_from_mono_type (type);
1670 return mono_class_get_flags (klass);
1673 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1674 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionFieldHandle field_h, MonoError *error)
1677 MonoDomain *domain = MONO_HANDLE_DOMAIN (field_h);
1678 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1679 MonoClass *klass = field->parent;
1681 MonoGenericClass *gklass = mono_class_try_get_generic_class (klass);
1682 if (mono_class_is_gtd (klass) ||
1683 (gklass && gklass->context.class_inst->is_open))
1684 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1686 MonoType *ftype = mono_field_get_type (field);
1687 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1688 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1690 MonoMarshalType *info = mono_marshal_load_type_info (klass);
1692 for (int i = 0; i < info->num_fields; ++i) {
1693 if (info->fields [i].field == field) {
1694 if (!info->fields [i].mspec)
1695 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1697 return mono_reflection_marshal_as_attribute_from_marshal_spec (domain, klass, info->fields [i].mspec, error);
1702 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1705 ICALL_EXPORT MonoReflectionFieldHandle
1706 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type, MonoError *error)
1715 klass = handle->parent;
1717 klass = mono_class_from_mono_type (type);
1719 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1722 /* The managed code will throw the exception */
1723 return MONO_HANDLE_CAST (MonoReflectionField, NULL_HANDLE);
1726 return mono_field_get_object_handle (mono_domain_get (), klass, handle, error);
1729 ICALL_EXPORT MonoReflectionEventHandle
1730 ves_icall_System_Reflection_EventInfo_internal_from_handle_type (MonoEvent *handle, MonoType *type, MonoError *error)
1739 klass = handle->parent;
1741 klass = mono_class_from_mono_type (type);
1743 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1745 /* Managed code will throw an exception */
1746 return MONO_HANDLE_CAST (MonoReflectionEvent, NULL_HANDLE);
1749 return mono_event_get_object_handle (mono_domain_get (), klass, handle, error);
1753 ICALL_EXPORT MonoReflectionPropertyHandle
1754 ves_icall_System_Reflection_PropertyInfo_internal_from_handle_type (MonoProperty *handle, MonoType *type, MonoError *error)
1762 klass = handle->parent;
1764 klass = mono_class_from_mono_type (type);
1766 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1768 /* Managed code will throw an exception */
1769 return MONO_HANDLE_CAST (MonoReflectionProperty, NULL_HANDLE);
1772 return mono_property_get_object_handle (mono_domain_get (), klass, handle, error);
1775 ICALL_EXPORT MonoArrayHandle
1776 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionFieldHandle field_h, MonoBoolean optional, MonoError *error)
1779 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1781 MonoType *type = mono_field_get_type_checked (field, error);
1783 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
1785 return type_array_from_modifiers (field->parent->image, type, optional, error);
1789 vell_icall_get_method_attributes (MonoMethod *method)
1791 return method->flags;
1795 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info, MonoError *error)
1797 MonoDomain *domain = mono_domain_get ();
1799 MonoMethodSignature* sig = mono_method_signature_checked (method, error);
1800 return_if_nok (error);
1802 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &method->klass->byval_arg, error);
1803 return_if_nok (error);
1805 MONO_STRUCT_SETREF (info, parent, MONO_HANDLE_RAW (rt));
1807 MONO_HANDLE_ASSIGN (rt, mono_type_get_object_handle (domain, sig->ret, error));
1808 return_if_nok (error);
1810 MONO_STRUCT_SETREF (info, ret, MONO_HANDLE_RAW (rt));
1812 info->attrs = method->flags;
1813 info->implattrs = method->iflags;
1815 if (sig->call_convention == MONO_CALL_DEFAULT)
1816 callconv = sig->sentinelpos >= 0 ? 2 : 1;
1818 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1823 callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1824 info->callconv = callconv;
1827 ICALL_EXPORT MonoArrayHandle
1828 ves_icall_System_Reflection_MonoMethodInfo_get_parameter_info (MonoMethod *method, MonoReflectionMethodHandle member, MonoError *error)
1831 MonoDomain *domain = mono_domain_get ();
1833 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1834 MONO_HANDLE_GET (reftype, member, reftype);
1835 MonoClass *klass = NULL;
1836 if (!MONO_HANDLE_IS_NULL (reftype))
1837 klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (reftype, type));
1838 return mono_param_get_objects_internal (domain, method, klass, error);
1841 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1842 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method, MonoError *error)
1845 MonoDomain *domain = mono_domain_get ();
1846 MonoReflectionMarshalAsAttributeHandle res = MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute, NULL);
1848 MonoMarshalSpec **mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1849 mono_method_get_marshal_info (method, mspecs);
1852 MONO_HANDLE_ASSIGN (res, mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0], error));
1858 for (int i = mono_method_signature (method)->param_count; i >= 0; i--)
1860 mono_metadata_free_marshal_spec (mspecs [i]);
1867 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1869 MonoClass *parent = field->field->parent;
1870 mono_class_setup_fields (parent);
1872 return field->field->offset - sizeof (MonoObject);
1875 ICALL_EXPORT MonoReflectionTypeHandle
1876 ves_icall_MonoField_GetParentType (MonoReflectionFieldHandle field, MonoBoolean declaring, MonoError *error)
1879 MonoDomain *domain = MONO_HANDLE_DOMAIN (field);
1883 MonoClassField *f = MONO_HANDLE_GETVAL (field, field);
1886 parent = MONO_HANDLE_GETVAL (field, klass);
1889 return mono_type_get_object_handle (domain, &parent->byval_arg, error);
1892 ICALL_EXPORT MonoObject *
1893 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1896 MonoClass *fklass = field->klass;
1897 MonoClassField *cf = field->field;
1898 MonoDomain *domain = mono_object_domain (field);
1900 if (fklass->image->assembly->ref_only) {
1901 mono_set_pending_exception (mono_get_exception_invalid_operation (
1902 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1906 if (mono_security_core_clr_enabled () &&
1907 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1908 mono_error_set_pending_exception (&error);
1912 MonoObject * result = mono_field_get_value_object_checked (domain, cf, obj, &error);
1913 mono_error_set_pending_exception (&error);
1918 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1921 MonoClassField *cf = field->field;
1925 if (field->klass->image->assembly->ref_only) {
1926 mono_set_pending_exception (mono_get_exception_invalid_operation (
1927 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1931 if (mono_security_core_clr_enabled () &&
1932 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1933 mono_error_set_pending_exception (&error);
1937 type = mono_field_get_type_checked (cf, &error);
1938 if (!mono_error_ok (&error)) {
1939 mono_error_set_pending_exception (&error);
1943 v = (gchar *) value;
1945 switch (type->type) {
1948 case MONO_TYPE_BOOLEAN:
1951 case MONO_TYPE_CHAR:
1960 case MONO_TYPE_VALUETYPE:
1963 v += sizeof (MonoObject);
1965 case MONO_TYPE_STRING:
1966 case MONO_TYPE_OBJECT:
1967 case MONO_TYPE_CLASS:
1968 case MONO_TYPE_ARRAY:
1969 case MONO_TYPE_SZARRAY:
1972 case MONO_TYPE_GENERICINST: {
1973 MonoGenericClass *gclass = type->data.generic_class;
1974 g_assert (!gclass->context.class_inst->is_open);
1976 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1977 MonoClass *nklass = mono_class_from_mono_type (type);
1978 MonoObject *nullable;
1981 * Convert the boxed vtype into a Nullable structure.
1982 * This is complicated by the fact that Nullables have
1983 * a variable structure.
1985 nullable = mono_object_new_checked (mono_domain_get (), nklass, &error);
1986 if (!mono_error_ok (&error)) {
1987 mono_error_set_pending_exception (&error);
1991 mono_nullable_init ((guint8 *)mono_object_unbox (nullable), value, nklass);
1993 v = (gchar *)mono_object_unbox (nullable);
1996 if (gclass->container_class->valuetype && (v != NULL))
1997 v += sizeof (MonoObject);
2001 g_error ("type 0x%x not handled in "
2002 "ves_icall_FieldInfo_SetValueInternal", type->type);
2007 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
2008 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, &error);
2009 if (!is_ok (&error)) {
2010 mono_error_set_pending_exception (&error);
2013 if (!vtable->initialized) {
2014 if (!mono_runtime_class_init_full (vtable, &error)) {
2015 mono_error_set_pending_exception (&error);
2019 mono_field_static_set_value (vtable, cf, v);
2021 mono_field_set_value (obj, cf, v);
2026 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
2035 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
2036 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2040 if (MONO_TYPE_IS_REFERENCE (f->type))
2041 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
2043 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
2046 ICALL_EXPORT MonoObject *
2047 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *rfield)
2049 MonoObject *o = NULL;
2050 MonoClassField *field = rfield->field;
2052 MonoDomain *domain = mono_object_domain (rfield);
2054 MonoTypeEnum def_type;
2055 const char *def_value;
2059 mono_class_init (field->parent);
2061 t = mono_field_get_type_checked (field, &error);
2062 if (!mono_error_ok (&error)) {
2063 mono_error_set_pending_exception (&error);
2067 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
2068 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2072 if (image_is_dynamic (field->parent->image)) {
2073 MonoClass *klass = field->parent;
2074 int fidx = field - klass->fields;
2075 MonoFieldDefaultValue *def_values = mono_class_get_field_def_values (klass);
2077 g_assert (def_values);
2078 def_type = def_values [fidx].def_type;
2079 def_value = def_values [fidx].data;
2081 if (def_type == MONO_TYPE_END) {
2082 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2086 def_value = mono_class_get_field_default_value (field, &def_type);
2087 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
2089 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2094 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
2098 case MONO_TYPE_BOOLEAN:
2101 case MONO_TYPE_CHAR:
2109 case MONO_TYPE_R8: {
2112 /* boxed value type */
2113 t = g_new0 (MonoType, 1);
2115 klass = mono_class_from_mono_type (t);
2117 o = mono_object_new_checked (domain, klass, &error);
2118 if (!mono_error_ok (&error)) {
2119 mono_error_set_pending_exception (&error);
2122 v = ((gchar *) o) + sizeof (MonoObject);
2123 mono_get_constant_value_from_blob (domain, def_type, def_value, v, &error);
2124 if (mono_error_set_pending_exception (&error))
2128 case MONO_TYPE_STRING:
2129 case MONO_TYPE_CLASS:
2130 mono_get_constant_value_from_blob (domain, def_type, def_value, &o, &error);
2131 if (mono_error_set_pending_exception (&error))
2135 g_assert_not_reached ();
2141 ICALL_EXPORT MonoReflectionTypeHandle
2142 ves_icall_MonoField_ResolveType (MonoReflectionFieldHandle ref_field, MonoError *error)
2145 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_field);
2146 MonoClassField *field = MONO_HANDLE_GETVAL (ref_field, field);
2147 MonoType *type = mono_field_get_type_checked (field, error);
2148 if (!is_ok (error)) {
2149 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2151 return mono_type_get_object_handle (domain, type, error);
2154 /* From MonoProperty.cs */
2156 PInfo_Attributes = 1,
2157 PInfo_GetMethod = 1 << 1,
2158 PInfo_SetMethod = 1 << 2,
2159 PInfo_ReflectedType = 1 << 3,
2160 PInfo_DeclaringType = 1 << 4,
2165 ves_icall_MonoPropertyInfo_get_property_info (MonoReflectionPropertyHandle property, MonoPropertyInfo *info, PInfo req_info, MonoError *error)
2168 MonoDomain *domain = MONO_HANDLE_DOMAIN (property);
2169 const MonoProperty *pproperty = MONO_HANDLE_GETVAL (property, property);
2171 if ((req_info & PInfo_ReflectedType) != 0) {
2172 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
2173 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
2174 return_if_nok (error);
2176 MONO_STRUCT_SETREF (info, parent, MONO_HANDLE_RAW (rt));
2178 if ((req_info & PInfo_DeclaringType) != 0) {
2179 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pproperty->parent->byval_arg, error);
2180 return_if_nok (error);
2182 MONO_STRUCT_SETREF (info, declaring_type, MONO_HANDLE_RAW (rt));
2185 if ((req_info & PInfo_Name) != 0) {
2186 MonoStringHandle name = mono_string_new_handle (domain, pproperty->name, error);
2187 return_if_nok (error);
2189 MONO_STRUCT_SETREF (info, name, MONO_HANDLE_RAW (name));
2192 if ((req_info & PInfo_Attributes) != 0)
2193 info->attrs = pproperty->attrs;
2195 if ((req_info & PInfo_GetMethod) != 0) {
2196 MonoClass *property_klass = MONO_HANDLE_GETVAL (property, klass);
2197 MonoReflectionMethodHandle rm;
2198 if (pproperty->get &&
2199 (((pproperty->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2200 pproperty->get->klass == property_klass)) {
2201 rm = mono_method_get_object_handle (domain, pproperty->get, property_klass, error);
2202 return_if_nok (error);
2204 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2207 MONO_STRUCT_SETREF (info, get, MONO_HANDLE_RAW (rm));
2209 if ((req_info & PInfo_SetMethod) != 0) {
2210 MonoClass *property_klass = MONO_HANDLE_GETVAL (property, klass);
2211 MonoReflectionMethodHandle rm;
2212 if (pproperty->set &&
2213 (((pproperty->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2214 pproperty->set->klass == property_klass)) {
2215 rm = mono_method_get_object_handle (domain, pproperty->set, property_klass, error);
2216 return_if_nok (error);
2218 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2221 MONO_STRUCT_SETREF (info, set, MONO_HANDLE_RAW (rm));
2224 * There may be other methods defined for properties, though, it seems they are not exposed
2225 * in the reflection API
2230 add_event_other_methods_to_array (MonoDomain *domain, MonoMethod *m, MonoArrayHandle dest, int i, MonoError *error)
2232 HANDLE_FUNCTION_ENTER ();
2234 MonoReflectionMethodHandle rm = mono_method_get_object_handle (domain, m, NULL, error);
2237 MONO_HANDLE_ARRAY_SETREF (dest, i, rm);
2239 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2243 ves_icall_MonoEventInfo_get_event_info (MonoReflectionMonoEventHandle ref_event, MonoEventInfo *info, MonoError *error)
2246 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_event);
2248 MonoClass *klass = MONO_HANDLE_GETVAL (ref_event, klass);
2249 MonoEvent *event = MONO_HANDLE_GETVAL (ref_event, event);
2251 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
2252 return_if_nok (error);
2253 MONO_STRUCT_SETREF (info, reflected_type, MONO_HANDLE_RAW (rt));
2255 rt = mono_type_get_object_handle (domain, &event->parent->byval_arg, error);
2256 return_if_nok (error);
2257 MONO_STRUCT_SETREF (info, declaring_type, MONO_HANDLE_RAW (rt));
2259 MonoStringHandle ev_name = mono_string_new_handle (domain, event->name, error);
2260 return_if_nok (error);
2261 MONO_STRUCT_SETREF (info, name, MONO_HANDLE_RAW (ev_name));
2263 info->attrs = event->attrs;
2265 MonoReflectionMethodHandle rm;
2267 rm = mono_method_get_object_handle (domain, event->add, NULL, error);
2268 return_if_nok (error);
2270 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2273 MONO_STRUCT_SETREF (info, add_method, MONO_HANDLE_RAW (rm));
2275 if (event->remove) {
2276 rm = mono_method_get_object_handle (domain, event->remove, NULL, error);
2277 return_if_nok (error);
2279 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2282 MONO_STRUCT_SETREF (info, remove_method, MONO_HANDLE_RAW (rm));
2285 rm = mono_method_get_object_handle (domain, event->raise, NULL, error);
2286 return_if_nok (error);
2288 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2291 MONO_STRUCT_SETREF (info, raise_method, MONO_HANDLE_RAW (rm));
2293 #ifndef MONO_SMALL_CONFIG
2296 while (event->other [n])
2298 MonoArrayHandle info_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, n, error);
2299 return_if_nok (error);
2301 MONO_STRUCT_SETREF (info, other_methods, MONO_HANDLE_RAW (info_arr));
2303 for (i = 0; i < n; i++)
2304 if (!add_event_other_methods_to_array (domain, event->other [i], info_arr, i, error))
2311 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
2316 mono_class_setup_interfaces (klass, error);
2317 if (!mono_error_ok (error))
2320 for (i = 0; i < klass->interface_count; i++) {
2321 ic = klass->interfaces [i];
2322 g_hash_table_insert (ifaces, ic, ic);
2324 collect_interfaces (ic, ifaces, error);
2325 if (!mono_error_ok (error))
2331 MonoArrayHandle iface_array;
2332 MonoGenericContext *context;
2336 } FillIfaceArrayData;
2339 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2341 HANDLE_FUNCTION_ENTER ();
2342 FillIfaceArrayData *data = (FillIfaceArrayData *)user_data;
2343 MonoClass *ic = (MonoClass *)key;
2344 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2345 MonoError *error = data->error;
2350 if (data->context && mono_class_is_ginst (ic) && mono_class_get_generic_class (ic)->context.class_inst->is_open) {
2351 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, error);
2356 MonoReflectionTypeHandle rt = mono_type_get_object_handle (data->domain, ret, error);
2360 MONO_HANDLE_ARRAY_SETREF (data->iface_array, data->next_idx, rt);
2364 mono_metadata_free_type (inflated);
2366 HANDLE_FUNCTION_RETURN ();
2370 get_interfaces_hash (gconstpointer v1)
2372 MonoClass *k = (MonoClass*)v1;
2374 return k->type_token;
2377 ICALL_EXPORT MonoArrayHandle
2378 ves_icall_RuntimeType_GetInterfaces (MonoReflectionTypeHandle ref_type, MonoError *error)
2381 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2382 MonoClass *klass = mono_class_from_mono_type (type);
2384 GHashTable *iface_hash = g_hash_table_new (get_interfaces_hash, NULL);
2386 MonoGenericContext *context = NULL;
2387 if (mono_class_is_ginst (klass) && mono_class_get_generic_class (klass)->context.class_inst->is_open) {
2388 context = mono_class_get_context (klass);
2389 klass = mono_class_get_generic_class (klass)->container_class;
2392 for (MonoClass *parent = klass; parent; parent = parent->parent) {
2393 mono_class_setup_interfaces (parent, error);
2396 collect_interfaces (parent, iface_hash, error);
2401 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2403 int len = g_hash_table_size (iface_hash);
2405 g_hash_table_destroy (iface_hash);
2406 if (!domain->empty_types) {
2407 domain->empty_types = mono_array_new_cached (domain, mono_defaults.runtimetype_class, 0, error);
2411 return MONO_HANDLE_NEW (MonoArray, domain->empty_types);
2414 FillIfaceArrayData data;
2415 data.iface_array = MONO_HANDLE_NEW (MonoArray, mono_array_new_cached (domain, mono_defaults.runtimetype_class, len, error));
2418 data.context = context;
2420 data.domain = domain;
2423 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2428 g_hash_table_destroy (iface_hash);
2429 return data.iface_array;
2432 g_hash_table_destroy (iface_hash);
2433 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
2437 set_interface_map_data_method_object (MonoDomain *domain, MonoMethod *method, MonoClass *iclass, int ioffset, MonoClass *klass, MonoArrayHandle targets, MonoArrayHandle methods, int i, MonoError *error)
2439 HANDLE_FUNCTION_ENTER ();
2441 MonoReflectionMethodHandle member = mono_method_get_object_handle (domain, method, iclass, error);
2445 MONO_HANDLE_ARRAY_SETREF (methods, i, member);
2447 MONO_HANDLE_ASSIGN (member, mono_method_get_object_handle (domain, klass->vtable [i + ioffset], klass, error));
2451 MONO_HANDLE_ARRAY_SETREF (targets, i, member);
2454 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2458 ves_icall_RuntimeType_GetInterfaceMapData (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_iface, MonoArrayHandleOut targets, MonoArrayHandleOut methods, MonoError *error)
2461 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2462 MonoClass *klass = mono_class_from_mono_type (type);
2463 MonoType *iface = MONO_HANDLE_GETVAL (ref_iface, type);
2464 MonoClass *iclass = mono_class_from_mono_type (iface);
2466 mono_class_init_checked (klass, error);
2467 return_if_nok (error);
2468 mono_class_init_checked (iclass, error);
2469 return_if_nok (error);
2471 mono_class_setup_vtable (klass);
2473 gboolean variance_used;
2474 int ioffset = mono_class_interface_offset_with_variance (klass, iclass, &variance_used);
2478 int len = mono_class_num_methods (iclass);
2479 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2480 MonoArrayHandle targets_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2481 return_if_nok (error);
2482 MONO_HANDLE_ASSIGN (targets, targets_arr);
2484 MonoArrayHandle methods_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2485 return_if_nok (error);
2486 MONO_HANDLE_ASSIGN (methods, methods_arr);
2490 gpointer iter = NULL;
2491 while ((method = mono_class_get_methods (iclass, &iter))) {
2492 if (!set_interface_map_data_method_object (domain, method, iclass, ioffset, klass, targets, methods, i, error))
2499 ves_icall_RuntimeType_GetPacking (MonoReflectionTypeHandle ref_type, guint32 *packing, guint32 *size, MonoError *error)
2502 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2503 MonoClass *klass = mono_class_from_mono_type (type);
2505 mono_class_init_checked (klass, error);
2509 if (image_is_dynamic (klass->image)) {
2510 MonoReflectionTypeBuilderHandle tb = MONO_HANDLE_CAST (MonoReflectionTypeBuilder, ref_type);
2511 *packing = MONO_HANDLE_GETVAL (tb, packing_size);
2512 *size = MONO_HANDLE_GETVAL (tb, class_size);
2514 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2518 ICALL_EXPORT MonoReflectionTypeHandle
2519 ves_icall_RuntimeTypeHandle_GetElementType (MonoReflectionTypeHandle ref_type, MonoError *error)
2523 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2524 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2526 if (!type->byref && type->type == MONO_TYPE_SZARRAY) {
2527 return mono_type_get_object_handle (domain, &type->data.klass->byval_arg, error);
2530 MonoClass *klass = mono_class_from_mono_type (type);
2531 mono_class_init_checked (klass, error);
2533 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2535 // GetElementType should only return a type for:
2536 // Array Pointer PassedByRef
2538 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2539 else if (klass->element_class && MONO_CLASS_IS_ARRAY (klass))
2540 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2541 else if (klass->element_class && type->type == MONO_TYPE_PTR)
2542 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2544 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2547 ICALL_EXPORT MonoReflectionTypeHandle
2548 ves_icall_RuntimeTypeHandle_GetBaseType (MonoReflectionTypeHandle ref_type, MonoError *error)
2552 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2553 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2556 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2558 MonoClass *klass = mono_class_from_mono_type (type);
2560 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2562 return mono_type_get_object_handle (domain, &klass->parent->byval_arg, error);
2565 ICALL_EXPORT MonoBoolean
2566 ves_icall_RuntimeTypeHandle_IsPointer (MonoReflectionTypeHandle ref_type, MonoError *error)
2569 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2570 return type->type == MONO_TYPE_PTR;
2573 ICALL_EXPORT MonoBoolean
2574 ves_icall_RuntimeTypeHandle_IsPrimitive (MonoReflectionTypeHandle ref_type, MonoError *error)
2577 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2578 return (!type->byref && (((type->type >= MONO_TYPE_BOOLEAN) && (type->type <= MONO_TYPE_R8)) || (type->type == MONO_TYPE_I) || (type->type == MONO_TYPE_U)));
2581 ICALL_EXPORT MonoBoolean
2582 ves_icall_RuntimeTypeHandle_HasReferences (MonoReflectionTypeHandle ref_type, MonoError *error)
2585 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2588 klass = mono_class_from_mono_type (type);
2589 mono_class_init (klass);
2590 return klass->has_references;
2593 ICALL_EXPORT MonoBoolean
2594 ves_icall_RuntimeTypeHandle_IsByRef (MonoReflectionTypeHandle ref_type, MonoError *error)
2597 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2601 ICALL_EXPORT MonoBoolean
2602 ves_icall_RuntimeTypeHandle_IsComObject (MonoReflectionTypeHandle ref_type, MonoError *error)
2605 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2606 MonoClass *klass = mono_class_from_mono_type (type);
2607 mono_class_init_checked (klass, error);
2611 return mono_class_is_com_object (klass);
2614 ICALL_EXPORT guint32
2615 ves_icall_reflection_get_token (MonoObjectHandle obj, MonoError *error)
2618 return mono_reflection_get_token_checked (obj, error);
2621 ICALL_EXPORT MonoReflectionModuleHandle
2622 ves_icall_RuntimeTypeHandle_GetModule (MonoReflectionTypeHandle type, MonoError *error)
2625 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
2626 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2627 MonoClass *klass = mono_class_from_mono_type (t);
2628 return mono_module_get_object_handle (domain, klass->image, error);
2631 ICALL_EXPORT MonoReflectionAssemblyHandle
2632 ves_icall_RuntimeTypeHandle_GetAssembly (MonoReflectionTypeHandle type, MonoError *error)
2635 MonoDomain *domain = mono_domain_get ();
2636 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2637 MonoClass *klass = mono_class_from_mono_type (t);
2638 return mono_assembly_get_object_handle (domain, klass->image->assembly, error);
2641 ICALL_EXPORT MonoReflectionTypeHandle
2642 ves_icall_RuntimeType_get_DeclaringType (MonoReflectionTypeHandle ref_type, MonoError *error)
2645 MonoDomain *domain = mono_domain_get ();
2646 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2650 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2651 if (type->type == MONO_TYPE_VAR) {
2652 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2653 klass = param ? param->owner.klass : NULL;
2654 } else if (type->type == MONO_TYPE_MVAR) {
2655 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2656 klass = param ? param->owner.method->klass : NULL;
2658 klass = mono_class_from_mono_type (type)->nested_in;
2662 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2664 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2667 ICALL_EXPORT MonoStringHandle
2668 ves_icall_RuntimeType_get_Name (MonoReflectionTypeHandle reftype, MonoError *error)
2670 MonoDomain *domain = mono_domain_get ();
2671 MonoType *type = MONO_HANDLE_RAW(reftype)->type;
2672 MonoClass *klass = mono_class_from_mono_type (type);
2675 char *n = g_strdup_printf ("%s&", klass->name);
2676 MonoStringHandle res = mono_string_new_handle (domain, n, error);
2682 return mono_string_new_handle (domain, klass->name, error);
2686 ICALL_EXPORT MonoStringHandle
2687 ves_icall_RuntimeType_get_Namespace (MonoReflectionTypeHandle type, MonoError *error)
2689 MonoDomain *domain = mono_domain_get ();
2690 MonoClass *klass = mono_class_from_mono_type_handle (type);
2692 while (klass->nested_in)
2693 klass = klass->nested_in;
2695 if (klass->name_space [0] == '\0')
2696 return NULL_HANDLE_STRING;
2698 return mono_string_new_handle (domain, klass->name_space, error);
2702 ves_icall_RuntimeTypeHandle_GetArrayRank (MonoReflectionTypeHandle ref_type, MonoError *error)
2705 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2707 if (type->type != MONO_TYPE_ARRAY && type->type != MONO_TYPE_SZARRAY) {
2708 mono_error_set_argument (error, "type", "Type must be an array type");
2712 MonoClass *klass = mono_class_from_mono_type (type);
2717 static MonoArrayHandle
2718 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count, MonoError *error)
2720 return mono_array_new_handle (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count, error);
2724 set_type_object_in_array (MonoDomain *domain, MonoType *type, MonoArrayHandle dest, int i, MonoError *error)
2726 HANDLE_FUNCTION_ENTER();
2728 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, type, error);
2732 MONO_HANDLE_ARRAY_SETREF (dest, i, rt);
2735 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2738 ICALL_EXPORT MonoArrayHandle
2739 ves_icall_RuntimeType_GetGenericArguments (MonoReflectionTypeHandle ref_type, MonoBoolean runtimeTypeArray, MonoError *error)
2742 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2744 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2745 MonoClass *klass = mono_class_from_mono_type (type);
2747 MonoArrayHandle res = MONO_HANDLE_NEW (MonoArray, NULL);
2748 if (mono_class_is_gtd (klass)) {
2749 MonoGenericContainer *container = mono_class_get_generic_container (klass);
2750 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, container->type_argc, error));
2753 for (int i = 0; i < container->type_argc; ++i) {
2754 MonoClass *pklass = mono_class_from_generic_parameter_internal (mono_generic_container_get_param (container, i));
2756 if (!set_type_object_in_array (domain, &pklass->byval_arg, res, i, error))
2760 } else if (mono_class_is_ginst (klass)) {
2761 MonoGenericInst *inst = mono_class_get_generic_class (klass)->context.class_inst;
2762 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, inst->type_argc, error));
2765 for (int i = 0; i < inst->type_argc; ++i) {
2766 if (!set_type_object_in_array (domain, inst->type_argv [i], res, i, error))
2775 ICALL_EXPORT gboolean
2776 ves_icall_RuntimeTypeHandle_IsGenericTypeDefinition (MonoReflectionTypeHandle ref_type, MonoError *error)
2780 if (!IS_MONOTYPE (MONO_HANDLE_RAW(ref_type)))
2783 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2787 MonoClass *klass = mono_class_from_mono_type (type);
2788 return mono_class_is_gtd (klass);
2791 ICALL_EXPORT MonoReflectionTypeHandle
2792 ves_icall_RuntimeTypeHandle_GetGenericTypeDefinition_impl (MonoReflectionTypeHandle ref_type, MonoError *error)
2795 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2797 MonoReflectionTypeHandle ret = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2802 MonoClass *klass = mono_class_from_mono_type (type);
2804 if (mono_class_is_gtd (klass)) {
2805 /* check this one */
2806 MONO_HANDLE_ASSIGN (ret, ref_type);
2809 if (mono_class_is_ginst (klass)) {
2810 MonoClass *generic_class = mono_class_get_generic_class (klass)->container_class;
2812 guint32 ref_info_handle = mono_class_get_ref_info_handle (generic_class);
2814 if (generic_class->wastypebuilder && ref_info_handle) {
2815 MonoObjectHandle tb = mono_gchandle_get_target_handle (ref_info_handle);
2816 g_assert (!MONO_HANDLE_IS_NULL (tb));
2817 MONO_HANDLE_ASSIGN (ret, tb);
2819 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2820 MONO_HANDLE_ASSIGN (ret, mono_type_get_object_handle (domain, &generic_class->byval_arg, error));
2827 ICALL_EXPORT MonoReflectionTypeHandle
2828 ves_icall_RuntimeType_MakeGenericType (MonoReflectionTypeHandle reftype, MonoArrayHandle type_array, MonoError *error)
2831 MonoDomain *domain = MONO_HANDLE_DOMAIN (reftype);
2833 g_assert (IS_MONOTYPE_HANDLE (reftype));
2834 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
2835 mono_class_init_checked (mono_class_from_mono_type (type), error);
2837 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2839 int count = mono_array_handle_length (type_array);
2840 MonoType **types = g_new0 (MonoType *, count);
2842 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2843 for (int i = 0; i < count; i++) {
2844 MONO_HANDLE_ARRAY_GETREF (t, type_array, i);
2845 types [i] = MONO_HANDLE_GETVAL (t, type);
2848 MonoType *geninst = mono_reflection_bind_generic_parameters (reftype, count, types, error);
2851 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2854 MonoClass *klass = mono_class_from_mono_type (geninst);
2856 /*we might inflate to the GTD*/
2857 if (mono_class_is_ginst (klass) && !mono_verifier_class_is_valid_generic_instantiation (klass)) {
2858 mono_error_set_argument (error, "typeArguments", "Invalid generic arguments");
2859 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2862 return mono_type_get_object_handle (domain, geninst, error);
2865 ICALL_EXPORT gboolean
2866 ves_icall_RuntimeTypeHandle_HasInstantiation (MonoReflectionTypeHandle ref_type, MonoError *error)
2871 if (!IS_MONOTYPE (MONO_HANDLE_RAW (ref_type)))
2874 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2878 klass = mono_class_from_mono_type (type);
2879 return mono_class_is_ginst (klass) || mono_class_is_gtd (klass);
2883 ves_icall_RuntimeType_GetGenericParameterPosition (MonoReflectionTypeHandle ref_type, MonoError *error)
2886 if (!IS_MONOTYPE_HANDLE (ref_type))
2888 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2890 if (is_generic_parameter (type))
2891 return mono_type_get_generic_param_num (type);
2895 ICALL_EXPORT MonoGenericParamInfo *
2896 ves_icall_RuntimeTypeHandle_GetGenericParameterInfo (MonoReflectionTypeHandle ref_type, MonoError *error)
2899 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2900 return mono_generic_param_info (type->data.generic_param);
2903 ICALL_EXPORT MonoBoolean
2904 ves_icall_RuntimeTypeHandle_IsGenericVariable (MonoReflectionTypeHandle ref_type, MonoError *error)
2906 MonoType *type = MONO_HANDLE_GETVAL(ref_type, type);
2907 return is_generic_parameter (type);
2910 ICALL_EXPORT MonoReflectionMethodHandle
2911 ves_icall_RuntimeType_GetCorrespondingInflatedMethod (MonoReflectionTypeHandle ref_type,
2912 MonoReflectionMethodHandle generic,
2916 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2917 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2918 MonoClass *klass = mono_class_from_mono_type (type);
2920 mono_class_init_checked (klass, error);
2922 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2924 MonoMethod *generic_method = MONO_HANDLE_GETVAL (generic, method);
2926 MonoReflectionMethodHandle ret = MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2928 gpointer iter = NULL;
2929 while ((method = mono_class_get_methods (klass, &iter))) {
2930 if (method->token == generic_method->token) {
2931 ret = mono_method_get_object_handle (domain, method, klass, error);
2933 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2940 ICALL_EXPORT MonoReflectionMethodHandle
2941 ves_icall_RuntimeType_get_DeclaringMethod (MonoReflectionTypeHandle ref_type, MonoError *error)
2944 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2945 MonoReflectionMethodHandle ret = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2947 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2948 mono_error_set_invalid_operation (error, "DeclaringMethod can only be used on generic arguments");
2951 if (type->type == MONO_TYPE_VAR)
2954 MonoMethod *method = mono_type_get_generic_param_owner (type)->owner.method;
2957 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2959 MONO_HANDLE_ASSIGN (ret, mono_method_get_object_handle (domain, method, method->klass, error));
2964 ICALL_EXPORT MonoBoolean
2965 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (MonoError *error)
2968 mono_error_set_not_implemented (error, "%s", "");
2972 ICALL_EXPORT MonoBoolean
2973 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (MonoError *error)
2976 mono_error_set_not_implemented (error, "%s", "");
2981 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethodHandle ref_method, int* flags, MonoStringHandleOut entry_point, MonoStringHandleOut dll_name, MonoError *error)
2983 MonoDomain *domain = mono_domain_get ();
2984 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
2985 MonoImage *image = method->klass->image;
2986 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2987 MonoTableInfo *tables = image->tables;
2988 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2989 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2990 guint32 im_cols [MONO_IMPLMAP_SIZE];
2991 guint32 scope_token;
2992 const char *import = NULL;
2993 const char *scope = NULL;
2997 if (image_is_dynamic (image)) {
2998 MonoReflectionMethodAux *method_aux =
2999 (MonoReflectionMethodAux *)g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method);
3001 import = method_aux->dllentry;
3002 scope = method_aux->dll;
3005 if (!import || !scope) {
3006 mono_error_set_argument (error, "method", "System.Refleciton.Emit method with invalid pinvoke information");
3011 if (piinfo->implmap_idx) {
3012 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
3014 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
3015 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
3016 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
3017 scope = mono_metadata_string_heap (image, scope_token);
3021 *flags = piinfo->piflags;
3022 MONO_HANDLE_ASSIGN (entry_point, mono_string_new_handle (domain, import, error));
3023 return_if_nok (error);
3024 MONO_HANDLE_ASSIGN (dll_name, mono_string_new_handle (domain, scope, error));
3027 ICALL_EXPORT MonoReflectionMethodHandle
3028 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *error)
3031 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3033 if (method->is_generic)
3036 if (!method->is_inflated)
3037 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3039 MonoMethodInflated *imethod = (MonoMethodInflated *) method;
3041 MonoMethod *result = imethod->declaring;
3042 /* Not a generic method. */
3043 if (!result->is_generic)
3044 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3046 if (image_is_dynamic (method->klass->image)) {
3047 MonoDynamicImage *image = (MonoDynamicImage*)method->klass->image;
3050 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
3051 * the dynamic case as well ?
3053 mono_image_lock ((MonoImage*)image);
3054 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, mono_g_hash_table_lookup (image->generic_def_objects, imethod));
3055 mono_image_unlock ((MonoImage*)image);
3057 if (!MONO_HANDLE_IS_NULL (res))
3061 if (imethod->context.class_inst) {
3062 MonoClass *klass = ((MonoMethod *) imethod)->klass;
3063 /*Generic methods gets the context of the GTD.*/
3064 if (mono_class_get_context (klass)) {
3065 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), error);
3066 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
3070 return mono_method_get_object_handle (MONO_HANDLE_DOMAIN (ref_method), result, NULL, error);
3073 ICALL_EXPORT gboolean
3074 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethodHandle ref_method, MonoError *erro)
3076 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3077 return mono_method_signature (method)->generic_param_count != 0;
3080 ICALL_EXPORT gboolean
3081 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *Error)
3083 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3084 return method->is_generic;
3088 set_array_generic_argument_handle_inflated (MonoDomain *domain, MonoGenericInst *inst, int i, MonoArrayHandle arr, MonoError *error)
3090 HANDLE_FUNCTION_ENTER ();
3092 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, inst->type_argv [i], error);
3095 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3097 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3101 set_array_generic_argument_handle_gparam (MonoDomain *domain, MonoGenericContainer *container, int i, MonoArrayHandle arr, MonoError *error)
3103 HANDLE_FUNCTION_ENTER ();
3105 MonoGenericParam *param = mono_generic_container_get_param (container, i);
3106 MonoClass *pklass = mono_class_from_generic_parameter_internal (param);
3107 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pklass->byval_arg, error);
3110 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3112 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3115 ICALL_EXPORT MonoArrayHandle
3116 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethodHandle ref_method, MonoError *error)
3119 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_method);
3120 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3122 if (method->is_inflated) {
3123 MonoGenericInst *inst = mono_method_get_context (method)->method_inst;
3126 int count = inst->type_argc;
3127 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3128 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3130 for (int i = 0; i < count; i++) {
3131 if (!set_array_generic_argument_handle_inflated (domain, inst, i, res, error))
3134 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3139 int count = mono_method_signature (method)->generic_param_count;
3140 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3141 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3143 MonoGenericContainer *container = mono_method_get_generic_container (method);
3144 for (int i = 0; i < count; i++) {
3145 if (!set_array_generic_argument_handle_gparam (domain, container, i, res, error))
3148 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3152 ICALL_EXPORT MonoObject *
3153 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoException **exc)
3157 * Invoke from reflection is supposed to always be a virtual call (the API
3158 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
3159 * greater flexibility.
3161 MonoMethod *m = method->method;
3162 MonoMethodSignature *sig = mono_method_signature (m);
3165 void *obj = this_arg;
3169 if (mono_security_core_clr_enabled () &&
3170 !mono_security_core_clr_ensure_reflection_access_method (m, &error)) {
3171 mono_error_set_pending_exception (&error);
3175 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
3176 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, &error)) {
3177 mono_error_cleanup (&error); /* FIXME does this make sense? */
3178 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
3183 if (!mono_object_isinst_checked (this_arg, m->klass, &error)) {
3184 if (!is_ok (&error)) {
3185 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_error_convert_to_exception (&error));
3188 char *this_name = mono_type_get_full_name (mono_object_get_class (this_arg));
3189 char *target_name = mono_type_get_full_name (m->klass);
3190 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
3191 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
3193 g_free (target_name);
3197 m = mono_object_get_virtual_method (this_arg, m);
3198 /* must pass the pointer to the value for valuetype methods */
3199 if (m->klass->valuetype)
3200 obj = mono_object_unbox (this_arg);
3201 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
3202 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
3207 if (sig->ret->byref) {
3208 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"));
3212 pcount = params? mono_array_length (params): 0;
3213 if (pcount != sig->param_count) {
3214 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
3218 if (mono_class_is_abstract (m->klass) && !strcmp (m->name, ".ctor") && !this_arg) {
3219 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."));
3223 image = m->klass->image;
3224 if (image->assembly->ref_only) {
3225 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."));
3229 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
3230 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
3234 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
3238 intptr_t *lower_bounds;
3239 pcount = mono_array_length (params);
3240 lengths = (uintptr_t *)alloca (sizeof (uintptr_t) * pcount);
3241 /* Note: the synthetized array .ctors have int32 as argument type */
3242 for (i = 0; i < pcount; ++i)
3243 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
3245 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
3246 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
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 for (i = 0; i < mono_array_length (arr); ++i) {
3254 MonoArray *subarray = mono_array_new_full_checked (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL, &error);
3255 if (!mono_error_ok (&error)) {
3256 mono_error_set_pending_exception (&error);
3259 mono_array_setref_fast (arr, i, subarray);
3261 return (MonoObject*)arr;
3264 if (m->klass->rank == pcount) {
3265 /* Only lengths provided. */
3266 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3267 if (!mono_error_ok (&error)) {
3268 mono_error_set_pending_exception (&error);
3272 return (MonoObject*)arr;
3274 g_assert (pcount == (m->klass->rank * 2));
3275 /* The arguments are lower-bound-length pairs */
3276 lower_bounds = (intptr_t *)g_alloca (sizeof (intptr_t) * pcount);
3278 for (i = 0; i < pcount / 2; ++i) {
3279 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
3280 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
3283 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, lower_bounds, &error);
3284 if (!mono_error_ok (&error)) {
3285 mono_error_set_pending_exception (&error);
3289 return (MonoObject*)arr;
3292 MonoObject *result = mono_runtime_invoke_array_checked (m, obj, params, &error);
3293 mono_error_set_pending_exception (&error);
3297 #ifndef DISABLE_REMOTING
3299 internal_execute_field_getter (MonoDomain *domain, MonoObject *this_arg, MonoArray *params, MonoArray **outArgs, MonoError *error)
3302 MonoArray *out_args;
3303 MonoClass *k = mono_object_class (this_arg);
3307 /* If this is a proxy, then it must be a CBO */
3308 if (mono_class_is_transparent_proxy (k)) {
3309 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3310 this_arg = tp->rp->unwrapped_server;
3311 g_assert (this_arg);
3312 k = mono_object_class (this_arg);
3315 name = mono_array_get (params, MonoString *, 1);
3316 str = mono_string_to_utf8_checked (name, error);
3317 return_if_nok (error);
3320 MonoClassField* field = mono_class_get_field_from_name (k, str);
3323 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3325 if (field_klass->valuetype) {
3326 result = mono_value_box_checked (domain, field_klass, (char *)this_arg + field->offset, error);
3327 return_if_nok (error);
3329 result = (MonoObject *)*((gpointer *)((char *)this_arg + field->offset));
3331 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 1, error);
3332 return_if_nok (error);
3333 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3334 mono_array_setref (out_args, 0, result);
3341 g_assert_not_reached ();
3345 internal_execute_field_setter (MonoDomain *domain, MonoObject *this_arg, MonoArray *params, MonoArray **outArgs, MonoError *error)
3348 MonoArray *out_args;
3349 MonoClass *k = mono_object_class (this_arg);
3355 /* If this is a proxy, then it must be a CBO */
3356 if (mono_class_is_transparent_proxy (k)) {
3357 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3358 this_arg = tp->rp->unwrapped_server;
3359 g_assert (this_arg);
3360 k = mono_object_class (this_arg);
3363 name = mono_array_get (params, MonoString *, 1);
3364 str = mono_string_to_utf8_checked (name, error);
3365 return_if_nok (error);
3368 MonoClassField* field = mono_class_get_field_from_name (k, str);
3371 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3372 MonoObject *val = (MonoObject *)mono_array_get (params, gpointer, 2);
3374 if (field_klass->valuetype) {
3375 size = mono_type_size (field->type, &align);
3376 g_assert (size == mono_class_value_size (field_klass, NULL));
3377 mono_gc_wbarrier_value_copy ((char *)this_arg + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
3379 mono_gc_wbarrier_set_field (this_arg, (char*)this_arg + field->offset, val);
3382 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 0, error);
3383 return_if_nok (error);
3384 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3392 g_assert_not_reached ();
3395 ICALL_EXPORT MonoObject *
3396 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoArray **outArgs)
3399 MonoDomain *domain = mono_object_domain (method);
3400 MonoMethod *m = method->method;
3401 MonoMethodSignature *sig = mono_method_signature (m);
3402 MonoArray *out_args;
3404 int i, j, outarg_count = 0;
3406 if (m->klass == mono_defaults.object_class) {
3407 if (!strcmp (m->name, "FieldGetter")) {
3408 internal_execute_field_getter (domain, this_arg, params, outArgs, &error);
3409 mono_error_set_pending_exception (&error);
3411 } else if (!strcmp (m->name, "FieldSetter")) {
3412 internal_execute_field_setter (domain, this_arg, params, outArgs, &error);
3413 mono_error_set_pending_exception (&error);
3418 for (i = 0; i < mono_array_length (params); i++) {
3419 if (sig->params [i]->byref)
3423 out_args = mono_array_new_checked (domain, mono_defaults.object_class, outarg_count, &error);
3424 if (mono_error_set_pending_exception (&error))
3427 /* handle constructors only for objects already allocated */
3428 if (!strcmp (method->method->name, ".ctor"))
3429 g_assert (this_arg);
3431 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
3432 g_assert (!method->method->klass->valuetype);
3433 result = mono_runtime_invoke_array_checked (method->method, this_arg, params, &error);
3434 if (mono_error_set_pending_exception (&error))
3437 for (i = 0, j = 0; i < mono_array_length (params); i++) {
3438 if (sig->params [i]->byref) {
3440 arg = mono_array_get (params, gpointer, i);
3441 mono_array_setref (out_args, j, arg);
3446 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3453 read_enum_value (const char *mem, int type)
3456 case MONO_TYPE_BOOLEAN:
3458 return *(guint8*)mem;
3460 return *(gint8*)mem;
3461 case MONO_TYPE_CHAR:
3463 return read16 (mem);
3465 return (gint16) read16 (mem);
3467 return read32 (mem);
3469 return (gint32) read32 (mem);
3472 return read64 (mem);
3474 g_assert_not_reached ();
3480 write_enum_value (char *mem, int type, guint64 value)
3484 case MONO_TYPE_I1: {
3485 guint8 *p = (guint8*)mem;
3491 case MONO_TYPE_CHAR: {
3492 guint16 *p = (guint16 *)mem;
3497 case MONO_TYPE_I4: {
3498 guint32 *p = (guint32 *)mem;
3503 case MONO_TYPE_I8: {
3504 guint64 *p = (guint64 *)mem;
3509 g_assert_not_reached ();
3514 ICALL_EXPORT MonoObject *
3515 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
3523 domain = mono_object_domain (enumType);
3524 enumc = mono_class_from_mono_type (enumType->type);
3526 mono_class_init_checked (enumc, &error);
3527 if (mono_error_set_pending_exception (&error))
3530 etype = mono_class_enum_basetype (enumc);
3532 res = mono_object_new_checked (domain, enumc, &error);
3533 if (mono_error_set_pending_exception (&error))
3535 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
3540 ICALL_EXPORT MonoBoolean
3541 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
3543 int size = mono_class_value_size (a->vtable->klass, NULL);
3544 guint64 a_val = 0, b_val = 0;
3546 memcpy (&a_val, mono_object_unbox (a), size);
3547 memcpy (&b_val, mono_object_unbox (b), size);
3549 return (a_val & b_val) == b_val;
3552 ICALL_EXPORT MonoObject *
3553 ves_icall_System_Enum_get_value (MonoObject *eobj)
3565 g_assert (eobj->vtable->klass->enumtype);
3567 enumc = mono_class_from_mono_type (mono_class_enum_basetype (eobj->vtable->klass));
3568 res = mono_object_new_checked (mono_object_domain (eobj), enumc, &error);
3569 if (mono_error_set_pending_exception (&error))
3571 dst = (char *)res + sizeof (MonoObject);
3572 src = (char *)eobj + sizeof (MonoObject);
3573 size = mono_class_value_size (enumc, NULL);
3575 memcpy (dst, src, size);
3580 ICALL_EXPORT MonoReflectionType *
3581 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3584 MonoReflectionType *ret;
3588 klass = mono_class_from_mono_type (type->type);
3589 mono_class_init_checked (klass, &error);
3590 if (mono_error_set_pending_exception (&error))
3593 etype = mono_class_enum_basetype (klass);
3595 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3599 ret = mono_type_get_object_checked (mono_object_domain (type), etype, &error);
3600 mono_error_set_pending_exception (&error);
3606 ves_icall_System_Enum_compare_value_to (MonoObject *eobj, MonoObject *other)
3608 gpointer tdata = (char *)eobj + sizeof (MonoObject);
3609 gpointer odata = (char *)other + sizeof (MonoObject);
3610 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3611 g_assert (basetype);
3616 if (eobj->vtable->klass != other->vtable->klass)
3619 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3620 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3621 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3624 return me > other ? 1 : -1; \
3627 switch (basetype->type) {
3629 COMPARE_ENUM_VALUES (guint8);
3631 COMPARE_ENUM_VALUES (gint8);
3632 case MONO_TYPE_CHAR:
3634 COMPARE_ENUM_VALUES (guint16);
3636 COMPARE_ENUM_VALUES (gint16);
3638 COMPARE_ENUM_VALUES (guint32);
3640 COMPARE_ENUM_VALUES (gint32);
3642 COMPARE_ENUM_VALUES (guint64);
3644 COMPARE_ENUM_VALUES (gint64);
3648 #undef COMPARE_ENUM_VALUES
3649 /* indicates that the enum was of an unsupported unerlying type */
3654 ves_icall_System_Enum_get_hashcode (MonoObject *eobj)
3656 gpointer data = (char *)eobj + sizeof (MonoObject);
3657 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3658 g_assert (basetype);
3660 switch (basetype->type) {
3661 case MONO_TYPE_I1: {
3662 gint8 value = *((gint8*)data);
3663 return ((int)value ^ (int)value << 8);
3666 return *((guint8*)data);
3667 case MONO_TYPE_CHAR:
3669 return *((guint16*)data);
3671 case MONO_TYPE_I2: {
3672 gint16 value = *((gint16*)data);
3673 return ((int)(guint16)value | (((int)value) << 16));
3676 return *((guint32*)data);
3678 return *((gint32*)data);
3680 case MONO_TYPE_I8: {
3681 gint64 value = *((gint64*)data);
3682 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3685 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3691 get_enum_field (MonoDomain *domain, MonoArrayHandle names, MonoArrayHandle values, int base_type, MonoClassField *field, guint* j, guint64 *previous_value, gboolean *sorted, MonoError *error)
3694 HANDLE_FUNCTION_ENTER();
3695 guint64 field_value;
3697 MonoTypeEnum def_type;
3699 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3701 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3703 if (mono_field_is_deleted (field))
3705 MonoStringHandle name = mono_string_new_handle (domain, mono_field_get_name (field), error);
3708 MONO_HANDLE_ARRAY_SETREF (names, *j, name);
3710 p = mono_class_get_field_default_value (field, &def_type);
3711 /* len = */ mono_metadata_decode_blob_size (p, &p);
3713 field_value = read_enum_value (p, base_type);
3714 MONO_HANDLE_ARRAY_SETVAL (values, guint64, *j, field_value);
3716 if (*previous_value > field_value)
3719 *previous_value = field_value;
3722 HANDLE_FUNCTION_RETURN();
3725 ICALL_EXPORT MonoBoolean
3726 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionTypeHandle type, MonoArrayHandleOut values, MonoArrayHandleOut names, MonoError *error)
3728 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
3729 MonoClass *enumc = mono_class_from_mono_type (MONO_HANDLE_RAW(type)->type);
3730 guint j = 0, nvalues;
3732 MonoClassField *field;
3734 guint64 previous_value = 0;
3735 gboolean sorted = TRUE;
3738 mono_class_init_checked (enumc, error);
3739 return_val_if_nok (error, FALSE);
3741 if (!enumc->enumtype) {
3742 mono_error_set_argument (error, "enumType", "Type provided must be an Enum.");
3746 base_type = mono_class_enum_basetype (enumc)->type;
3748 nvalues = mono_class_num_fields (enumc) > 0 ? mono_class_num_fields (enumc) - 1 : 0;
3749 MONO_HANDLE_ASSIGN(names, mono_array_new_handle (domain, mono_defaults.string_class, nvalues, error));
3750 return_val_if_nok (error, FALSE);
3751 MONO_HANDLE_ASSIGN(values, mono_array_new_handle (domain, mono_defaults.uint64_class, nvalues, error));
3752 return_val_if_nok (error, FALSE);
3755 while ((field = mono_class_get_fields (enumc, &iter))) {
3756 get_enum_field(domain, names, values, base_type, field, &j, &previous_value, &sorted, error);
3760 return_val_if_nok (error, FALSE);
3766 BFLAGS_IgnoreCase = 1,
3767 BFLAGS_DeclaredOnly = 2,
3768 BFLAGS_Instance = 4,
3770 BFLAGS_Public = 0x10,
3771 BFLAGS_NonPublic = 0x20,
3772 BFLAGS_FlattenHierarchy = 0x40,
3773 BFLAGS_InvokeMethod = 0x100,
3774 BFLAGS_CreateInstance = 0x200,
3775 BFLAGS_GetField = 0x400,
3776 BFLAGS_SetField = 0x800,
3777 BFLAGS_GetProperty = 0x1000,
3778 BFLAGS_SetProperty = 0x2000,
3779 BFLAGS_ExactBinding = 0x10000,
3780 BFLAGS_SuppressChangeType = 0x20000,
3781 BFLAGS_OptionalParamBinding = 0x40000
3784 ICALL_EXPORT GPtrArray*
3785 ves_icall_RuntimeType_GetFields_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
3788 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3791 return g_ptr_array_new ();
3794 int (*compare_func) (const char *s1, const char *s2) = NULL;
3795 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3797 MonoClass *startklass, *klass;
3798 klass = startklass = mono_class_from_mono_type (type);
3800 GPtrArray *ptr_array = g_ptr_array_sized_new (16);
3803 if (mono_class_has_failure (klass)) {
3804 mono_error_set_for_class_failure (error, klass);
3808 MonoClassField *field;
3809 gpointer iter = NULL;
3810 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3811 guint32 flags = mono_field_get_flags (field);
3813 if (mono_field_is_deleted_with_flags (field, flags))
3815 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3816 if (bflags & BFLAGS_Public)
3818 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3819 if (bflags & BFLAGS_NonPublic) {
3826 if (flags & FIELD_ATTRIBUTE_STATIC) {
3827 if (bflags & BFLAGS_Static)
3828 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3831 if (bflags & BFLAGS_Instance)
3838 if (utf8_name != NULL && compare_func (mono_field_get_name (field), utf8_name))
3841 g_ptr_array_add (ptr_array, field);
3843 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3849 g_ptr_array_free (ptr_array, TRUE);
3854 method_nonpublic (MonoMethod* method, gboolean start_klass)
3856 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3857 case METHOD_ATTRIBUTE_ASSEM:
3858 return (start_klass || mono_defaults.generic_ilist_class);
3859 case METHOD_ATTRIBUTE_PRIVATE:
3861 case METHOD_ATTRIBUTE_PUBLIC:
3869 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoError *error)
3872 MonoClass *startklass;
3876 /*FIXME, use MonoBitSet*/
3877 guint32 method_slots_default [8];
3878 guint32 *method_slots = NULL;
3879 int (*compare_func) (const char *s1, const char *s2) = NULL;
3881 array = g_ptr_array_new ();
3886 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3888 /* An optimization for calls made from Delegate:CreateDelegate () */
3889 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3890 method = mono_get_delegate_invoke (klass);
3893 g_ptr_array_add (array, method);
3897 mono_class_setup_methods (klass);
3898 mono_class_setup_vtable (klass);
3899 if (mono_class_has_failure (klass))
3902 if (is_generic_parameter (&klass->byval_arg))
3903 nslots = mono_class_get_vtable_size (klass->parent);
3905 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3906 if (nslots >= sizeof (method_slots_default) * 8) {
3907 method_slots = g_new0 (guint32, nslots / 32 + 1);
3909 method_slots = method_slots_default;
3910 memset (method_slots, 0, sizeof (method_slots_default));
3913 mono_class_setup_methods (klass);
3914 mono_class_setup_vtable (klass);
3915 if (mono_class_has_failure (klass))
3919 while ((method = mono_class_get_methods (klass, &iter))) {
3921 if (method->slot != -1) {
3922 g_assert (method->slot < nslots);
3923 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3925 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3926 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3929 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3931 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3932 if (bflags & BFLAGS_Public)
3934 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3940 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3941 if (bflags & BFLAGS_Static)
3942 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3945 if (bflags & BFLAGS_Instance)
3953 if (compare_func (name, method->name))
3958 g_ptr_array_add (array, method);
3960 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3962 if (method_slots != method_slots_default)
3963 g_free (method_slots);
3968 if (method_slots != method_slots_default)
3969 g_free (method_slots);
3970 g_ptr_array_free (array, TRUE);
3972 g_assert (mono_class_has_failure (klass));
3973 mono_error_set_for_class_failure (error, klass);
3977 ICALL_EXPORT GPtrArray*
3978 ves_icall_RuntimeType_GetMethodsByName_native (MonoReflectionTypeHandle ref_type, const char *mname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
3981 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3983 MonoClass *klass = mono_class_from_mono_type (type);
3985 return g_ptr_array_new ();
3988 return mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, error);
3991 ICALL_EXPORT GPtrArray*
3992 ves_icall_RuntimeType_GetConstructors_native (MonoReflectionTypeHandle ref_type, guint32 bflags, MonoError *error)
3995 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3997 return g_ptr_array_new ();
4000 MonoClass *startklass, *klass;
4001 klass = startklass = mono_class_from_mono_type (type);
4003 mono_class_setup_methods (klass);
4004 if (mono_class_has_failure (klass)) {
4005 mono_error_set_for_class_failure (error, klass);
4010 GPtrArray *res_array = g_ptr_array_sized_new (4); /* FIXME, guestimating */
4013 gpointer iter = NULL;
4014 while ((method = mono_class_get_methods (klass, &iter))) {
4016 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
4018 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
4019 if (bflags & BFLAGS_Public)
4022 if (bflags & BFLAGS_NonPublic)
4028 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4029 if (bflags & BFLAGS_Static)
4030 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4033 if (bflags & BFLAGS_Instance)
4039 g_ptr_array_add (res_array, method);
4046 property_hash (gconstpointer data)
4048 MonoProperty *prop = (MonoProperty*)data;
4050 return g_str_hash (prop->name);
4054 property_accessor_override (MonoMethod *method1, MonoMethod *method2)
4056 if (method1->slot != -1 && method1->slot == method2->slot)
4059 if (mono_class_get_generic_type_definition (method1->klass) == mono_class_get_generic_type_definition (method2->klass)) {
4060 if (method1->is_inflated)
4061 method1 = ((MonoMethodInflated*) method1)->declaring;
4062 if (method2->is_inflated)
4063 method2 = ((MonoMethodInflated*) method2)->declaring;
4066 return mono_metadata_signature_equal (mono_method_signature (method1), mono_method_signature (method2));
4070 property_equal (MonoProperty *prop1, MonoProperty *prop2)
4072 // Properties are hide-by-name-and-signature
4073 if (!g_str_equal (prop1->name, prop2->name))
4076 /* If we see a property in a generic method, we want to
4077 compare the generic signatures, not the inflated signatures
4078 because we might conflate two properties that were
4082 public T this[T t] { getter { return t; } } // method 1
4083 public U this[U u] { getter { return u; } } // method 2
4086 If we see int Foo<int,int>::Item[int] we need to know if
4087 the indexer came from method 1 or from method 2, and we
4088 shouldn't conflate them. (Bugzilla 36283)
4090 if (prop1->get && prop2->get && !property_accessor_override (prop1->get, prop2->get))
4093 if (prop1->set && prop2->set && !property_accessor_override (prop1->set, prop2->set))
4100 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
4105 return method_nonpublic (accessor, start_klass);
4108 ICALL_EXPORT GPtrArray*
4109 ves_icall_RuntimeType_GetPropertiesByName_native (MonoReflectionTypeHandle ref_type, gchar *propname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
4112 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4116 return g_ptr_array_new ();
4120 MonoClass *startklass, *klass;
4121 klass = startklass = mono_class_from_mono_type (type);
4123 int (*compare_func) (const char *s1, const char *s2) = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
4125 GPtrArray *res_array = g_ptr_array_sized_new (8); /*This the average for ASP.NET types*/
4127 GHashTable *properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
4130 mono_class_setup_methods (klass);
4131 mono_class_setup_vtable (klass);
4132 if (mono_class_has_failure (klass)) {
4133 mono_error_set_for_class_failure (error, klass);
4138 gpointer iter = NULL;
4139 while ((prop = mono_class_get_properties (klass, &iter))) {
4141 MonoMethod *method = prop->get;
4146 flags = method->flags;
4147 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
4148 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
4149 if (bflags & BFLAGS_Public)
4151 } else if (bflags & BFLAGS_NonPublic) {
4152 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
4153 property_accessor_nonpublic(prop->set, startklass == klass)) {
4160 if (flags & METHOD_ATTRIBUTE_STATIC) {
4161 if (bflags & BFLAGS_Static)
4162 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4165 if (bflags & BFLAGS_Instance)
4173 if (propname != NULL && compare_func (propname, prop->name))
4176 if (g_hash_table_lookup (properties, prop))
4179 g_ptr_array_add (res_array, prop);
4181 g_hash_table_insert (properties, prop, prop);
4183 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4186 g_hash_table_destroy (properties);
4193 g_hash_table_destroy (properties);
4194 g_ptr_array_free (res_array, TRUE);
4200 event_hash (gconstpointer data)
4202 MonoEvent *event = (MonoEvent*)data;
4204 return g_str_hash (event->name);
4208 event_equal (MonoEvent *event1, MonoEvent *event2)
4210 // Events are hide-by-name
4211 return g_str_equal (event1->name, event2->name);
4214 ICALL_EXPORT GPtrArray*
4215 ves_icall_RuntimeType_GetEvents_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
4218 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4221 return g_ptr_array_new ();
4224 int (*compare_func) (const char *s1, const char *s2) = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
4226 GPtrArray *res_array = g_ptr_array_sized_new (4);
4228 MonoClass *startklass, *klass;
4229 klass = startklass = mono_class_from_mono_type (type);
4231 GHashTable *events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
4233 mono_class_setup_methods (klass);
4234 mono_class_setup_vtable (klass);
4235 if (mono_class_has_failure (klass)) {
4236 mono_error_set_for_class_failure (error, klass);
4241 gpointer iter = NULL;
4242 while ((event = mono_class_get_events (klass, &iter))) {
4244 MonoMethod *method = event->add;
4246 method = event->remove;
4248 method = event->raise;
4250 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
4251 if (bflags & BFLAGS_Public)
4253 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
4254 if (bflags & BFLAGS_NonPublic)
4259 if (bflags & BFLAGS_NonPublic)
4265 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4266 if (bflags & BFLAGS_Static)
4267 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4270 if (bflags & BFLAGS_Instance)
4275 if (bflags & BFLAGS_Instance)
4280 if (utf8_name != NULL && compare_func (event->name, utf8_name))
4283 if (g_hash_table_lookup (events, event))
4286 g_ptr_array_add (res_array, event);
4288 g_hash_table_insert (events, event, event);
4290 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4293 g_hash_table_destroy (events);
4299 g_hash_table_destroy (events);
4301 g_ptr_array_free (res_array, TRUE);
4306 ICALL_EXPORT GPtrArray *
4307 ves_icall_RuntimeType_GetNestedTypes_native (MonoReflectionTypeHandle ref_type, char *str, guint32 bflags, MonoError *error)
4310 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4313 return g_ptr_array_new ();
4316 MonoClass *klass = mono_class_from_mono_type (type);
4319 * If a nested type is generic, return its generic type definition.
4320 * Note that this means that the return value is essentially the set
4321 * of nested types of the generic type definition of @klass.
4323 * A note in MSDN claims that a generic type definition can have
4324 * nested types that aren't generic. In any case, the container of that
4325 * nested type would be the generic type definition.
4327 if (mono_class_is_ginst (klass))
4328 klass = mono_class_get_generic_class (klass)->container_class;
4330 GPtrArray *res_array = g_ptr_array_new ();
4333 gpointer iter = NULL;
4334 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4336 if ((mono_class_get_flags (nested) & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4337 if (bflags & BFLAGS_Public)
4340 if (bflags & BFLAGS_NonPublic)
4346 if (str != NULL && strcmp (nested->name, str))
4349 g_ptr_array_add (res_array, &nested->byval_arg);
4356 get_type_from_module_builder_module (MonoArrayHandle modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4358 HANDLE_FUNCTION_ENTER ();
4360 MonoType *type = NULL;
4361 MonoReflectionModuleBuilderHandle mb = MONO_HANDLE_NEW (MonoReflectionModuleBuilder, NULL);
4362 MONO_HANDLE_ARRAY_GETREF (mb, modules, i);
4363 MonoDynamicImage *dynamic_image = MONO_HANDLE_GETVAL (mb, dynamic_image);
4364 type = mono_reflection_get_type_checked (&dynamic_image->image, &dynamic_image->image, info, ignoreCase, type_resolve, error);
4365 HANDLE_FUNCTION_RETURN_VAL (type);
4369 get_type_from_module_builder_loaded_modules (MonoArrayHandle loaded_modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4371 HANDLE_FUNCTION_ENTER ();
4373 MonoType *type = NULL;
4374 MonoReflectionModuleHandle mod = MONO_HANDLE_NEW (MonoReflectionModule, NULL);
4375 MONO_HANDLE_ARRAY_GETREF (mod, loaded_modules, i);
4376 MonoImage *image = MONO_HANDLE_GETVAL (mod, image);
4377 type = mono_reflection_get_type_checked (image, image, info, ignoreCase, type_resolve, error);
4378 HANDLE_FUNCTION_RETURN_VAL (type);
4381 ICALL_EXPORT MonoReflectionTypeHandle
4382 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssemblyHandle assembly_h, MonoReflectionModuleHandle module, MonoStringHandle name, MonoBoolean throwOnError, MonoBoolean ignoreCase, MonoError *error)
4386 MonoTypeNameParse info;
4387 gboolean type_resolve;
4389 /* On MS.NET, this does not fire a TypeResolve event */
4390 type_resolve = TRUE;
4391 char *str = mono_string_handle_to_utf8 (name, error);
4395 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4396 if (!mono_reflection_parse_type (str, &info)) {
4398 mono_reflection_free_type_info (&info);
4400 mono_error_set_argument (error, "name", "failed to parse the type");
4403 /*g_print ("failed parse\n");*/
4404 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4407 if (info.assembly.name) {
4409 mono_reflection_free_type_info (&info);
4411 /* 1.0 and 2.0 throw different exceptions */
4412 if (mono_defaults.generic_ilist_class)
4413 mono_error_set_argument (error, NULL, "Type names passed to Assembly.GetType() must not specify an assembly.");
4415 mono_error_set_type_load_name (error, g_strdup (""), g_strdup (""), "Type names passed to Assembly.GetType() must not specify an assembly.");
4418 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4421 MonoType *type = NULL;
4422 if (!MONO_HANDLE_IS_NULL (module)) {
4423 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
4425 type = mono_reflection_get_type_checked (image, image, &info, ignoreCase, &type_resolve, error);
4426 if (!is_ok (error)) {
4428 mono_reflection_free_type_info (&info);
4434 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4435 if (assembly_is_dynamic (assembly)) {
4436 /* Enumerate all modules */
4437 MonoReflectionAssemblyBuilderHandle abuilder = MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder, NULL);
4438 MONO_HANDLE_ASSIGN (abuilder, assembly_h);
4441 MonoArrayHandle modules = MONO_HANDLE_NEW (MonoArray, NULL);
4442 MONO_HANDLE_GET (modules, abuilder, modules);
4443 if (!MONO_HANDLE_IS_NULL (modules)) {
4444 int n = mono_array_handle_length (modules);
4445 for (i = 0; i < n; ++i) {
4446 type = get_type_from_module_builder_module (modules, i, &info, ignoreCase, &type_resolve, error);
4447 if (!is_ok (error)) {
4449 mono_reflection_free_type_info (&info);
4457 MonoArrayHandle loaded_modules = MONO_HANDLE_NEW (MonoArray, NULL);
4458 MONO_HANDLE_GET (loaded_modules, abuilder, loaded_modules);
4459 if (!type && !MONO_HANDLE_IS_NULL (loaded_modules)) {
4460 int n = mono_array_handle_length (loaded_modules);
4461 for (i = 0; i < n; ++i) {
4462 type = get_type_from_module_builder_loaded_modules (loaded_modules, i, &info, ignoreCase, &type_resolve, error);
4464 if (!is_ok (error)) {
4466 mono_reflection_free_type_info (&info);
4475 type = mono_reflection_get_type_checked (assembly->image, assembly->image, &info, ignoreCase, &type_resolve, error);
4476 if (!is_ok (error)) {
4478 mono_reflection_free_type_info (&info);
4484 mono_reflection_free_type_info (&info);
4488 MonoError inner_error;
4489 char *typename = mono_string_handle_to_utf8 (name, &inner_error);
4490 mono_error_assert_ok (&inner_error);
4491 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4492 char *assmname = mono_stringify_assembly_name (&assembly->aname);
4493 mono_error_set_type_load_name (error, typename, assmname, "%s", "");
4497 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4500 if (type->type == MONO_TYPE_CLASS) {
4501 MonoClass *klass = mono_type_get_class (type);
4503 /* need to report exceptions ? */
4504 if (throwOnError && mono_class_has_failure (klass)) {
4505 /* report SecurityException (or others) that occured when loading the assembly */
4506 mono_error_set_for_class_failure (error, klass);
4511 /* g_print ("got it\n"); */
4512 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (assembly_h), type, error);
4514 g_assert (!is_ok (error));
4515 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4519 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4522 gchar *shadow_ini_file;
4525 /* Check for shadow-copied assembly */
4526 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4527 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4529 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4530 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4536 g_free (shadow_ini_file);
4537 if (content != NULL) {
4540 *filename = content;
4547 ICALL_EXPORT MonoStringHandle
4548 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssemblyHandle assembly, MonoBoolean escaped, MonoError *error)
4551 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4552 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
4556 if (g_path_is_absolute (mass->image->name)) {
4557 absolute = g_strdup (mass->image->name);
4558 dirname = g_path_get_dirname (absolute);
4560 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4561 dirname = g_strdup (mass->basedir);
4564 replace_shadow_path (domain, dirname, &absolute);
4567 mono_icall_make_platform_path (absolute);
4571 uri = g_filename_to_uri (absolute, NULL, NULL);
4573 const gchar *prepend = mono_icall_get_file_path_prefix (absolute);
4574 uri = g_strconcat (prepend, absolute, NULL);
4579 MonoStringHandle res;
4581 res = mono_string_new_handle (domain, uri, error);
4584 res = MONO_HANDLE_NEW (MonoString, NULL);
4589 ICALL_EXPORT MonoBoolean
4590 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssemblyHandle assembly, MonoError *error)
4593 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly,assembly);
4595 return mass->in_gac;
4598 ICALL_EXPORT MonoReflectionAssemblyHandle
4599 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoStringHandle mname, MonoObjectHandle evidence, MonoError *error)
4602 MonoImageOpenStatus status;
4603 MonoReflectionAssemblyHandle result = MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
4605 name = mono_string_handle_to_utf8 (mname, error);
4608 MonoAssembly *res = mono_assembly_load_with_partial_name (name, &status);
4614 result = mono_assembly_get_object_handle (mono_domain_get (), res, error);
4619 ICALL_EXPORT MonoStringHandle
4620 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4622 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4623 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4624 return mono_string_new_handle (domain, mono_image_get_filename (assembly->image), error);
4627 ICALL_EXPORT MonoBoolean
4628 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4631 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4632 return assembly->ref_only;
4635 ICALL_EXPORT MonoStringHandle
4636 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4638 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4639 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4641 return mono_string_new_handle (domain, assembly->image->version, error);
4644 ICALL_EXPORT MonoReflectionMethodHandle
4645 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4648 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4649 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4652 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
4653 guint32 token = mono_image_get_entry_point (assembly->image);
4657 method = mono_get_method_checked (assembly->image, token, NULL, NULL, error);
4661 MONO_HANDLE_ASSIGN (res, mono_method_get_object_handle (domain, method, NULL, error));
4666 ICALL_EXPORT MonoReflectionModuleHandle
4667 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssemblyHandle assembly, MonoError *error)
4670 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4671 MonoAssembly *a = MONO_HANDLE_GETVAL (assembly, assembly);
4672 return mono_module_get_object_handle (domain, a->image, error);
4676 add_manifest_resource_name_to_array (MonoDomain *domain, MonoImage *image, MonoTableInfo *table, int i, MonoArrayHandle dest, MonoError *error)
4678 HANDLE_FUNCTION_ENTER ();
4680 const char *val = mono_metadata_string_heap (image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4681 MonoStringHandle str = mono_string_new_handle (domain, val, error);
4684 MONO_HANDLE_ARRAY_SETREF (dest, i, str);
4686 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4689 ICALL_EXPORT MonoArrayHandle
4690 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4693 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4694 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4695 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4696 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, table->rows, error);
4701 for (i = 0; i < table->rows; ++i) {
4702 if (!add_manifest_resource_name_to_array (domain, assembly->image, table, i, result, error))
4707 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
4710 ICALL_EXPORT MonoStringHandle
4711 ves_icall_System_Reflection_Assembly_GetAotId (MonoError *error)
4713 char *guid = mono_runtime_get_aotid ();
4716 MonoStringHandle res = mono_string_new_handle (mono_domain_get (), guid, error);
4721 static MonoAssemblyName*
4722 create_referenced_assembly_name (MonoDomain *domain, MonoImage *image, MonoTableInfo *t, int i, MonoError *error)
4725 MonoAssemblyName *aname = g_new0 (MonoAssemblyName, 1);
4727 mono_assembly_get_assemblyref (image, i, aname);
4728 aname->hash_alg = ASSEMBLY_HASH_SHA1 /* SHA1 (default) */;
4729 /* name and culture are pointers into the image tables, but we need
4730 * real malloc'd strings (so that we can g_free() them later from
4731 * Mono.RuntimeMarshal.FreeAssemblyName) */
4732 aname->name = g_strdup (aname->name);
4733 aname->culture = g_strdup (aname->culture);
4734 /* Don't need the hash value in managed */
4735 aname->hash_value = NULL;
4736 aname->hash_len = 0;
4737 g_assert (aname->public_key == NULL);
4739 /* note: this function doesn't return the codebase on purpose (i.e. it can
4740 be used under partial trust as path information isn't present). */
4744 ICALL_EXPORT GPtrArray*
4745 ves_icall_System_Reflection_Assembly_InternalGetReferencedAssemblies (MonoReflectionAssemblyHandle assembly, MonoError *error)
4748 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4749 MonoAssembly *ass = MONO_HANDLE_GETVAL(assembly, assembly);
4750 MonoImage *image = ass->image;
4752 MonoTableInfo *t = &image->tables [MONO_TABLE_ASSEMBLYREF];
4753 int count = t->rows;
4755 GPtrArray *result = g_ptr_array_sized_new (count);
4757 for (int i = 0; i < count; i++) {
4758 MonoAssemblyName *aname = create_referenced_assembly_name (domain, image, t, i, error);
4761 g_ptr_array_add (result, aname);
4766 /* move this in some file in mono/util/ */
4768 g_concat_dir_and_file (const char *dir, const char *file)
4770 g_return_val_if_fail (dir != NULL, NULL);
4771 g_return_val_if_fail (file != NULL, NULL);
4774 * If the directory name doesn't have a / on the end, we need
4775 * to add one so we get a proper path to the file
4777 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4778 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4780 return g_strconcat (dir, file, NULL);
4784 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, gint32 *size, MonoReflectionModuleHandleOut ref_module, MonoError *error)
4787 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4788 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4789 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4791 guint32 cols [MONO_MANIFEST_SIZE];
4792 guint32 impl, file_idx;
4796 char *n = mono_string_handle_to_utf8 (name, error);
4797 return_val_if_nok (error, NULL);
4799 for (i = 0; i < table->rows; ++i) {
4800 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4801 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4802 if (strcmp (val, n) == 0)
4806 if (i == table->rows)
4809 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4812 * this code should only be called after obtaining the
4813 * ResourceInfo and handling the other cases.
4815 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4816 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4818 module = mono_image_load_file_for_image_checked (assembly->image, file_idx, error);
4819 if (!is_ok (error) || !module)
4823 module = assembly->image;
4826 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4829 MONO_HANDLE_ASSIGN (ref_module, rm);
4831 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4835 get_manifest_resource_info_internal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info, MonoError *error)
4837 HANDLE_FUNCTION_ENTER ();
4838 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4839 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4840 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4842 guint32 cols [MONO_MANIFEST_SIZE];
4843 guint32 file_cols [MONO_FILE_SIZE];
4847 gboolean result = FALSE;
4849 n = mono_string_handle_to_utf8 (name, error);
4853 for (i = 0; i < table->rows; ++i) {
4854 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4855 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4856 if (strcmp (val, n) == 0)
4860 if (i == table->rows)
4863 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4864 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST);
4867 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4868 case MONO_IMPLEMENTATION_FILE:
4869 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4870 table = &assembly->image->tables [MONO_TABLE_FILE];
4871 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4872 val = mono_metadata_string_heap (assembly->image, file_cols [MONO_FILE_NAME]);
4873 MONO_HANDLE_SET (info, filename, mono_string_new_handle (domain, val, error));
4874 if (file_cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA)
4875 MONO_HANDLE_SETVAL (info, location, guint32, 0);
4877 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED);
4880 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4881 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4882 mono_assembly_load_reference (assembly->image, i - 1);
4883 if (assembly->image->references [i - 1] == REFERENCE_MISSING) {
4884 mono_error_set_assembly_load (error, NULL, "Assembly %d referenced from assembly %s not found ", i - 1, assembly->image->name);
4887 MonoReflectionAssemblyHandle assm_obj = mono_assembly_get_object_handle (mono_domain_get (), assembly->image->references [i - 1], error);
4890 MONO_HANDLE_SET (info, assembly, assm_obj);
4892 /* Obtain info recursively */
4893 get_manifest_resource_info_internal (assm_obj, name, info, error);
4896 guint32 location = MONO_HANDLE_GETVAL (info, location);
4897 location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4898 MONO_HANDLE_SETVAL (info, location, guint32, location);
4901 case MONO_IMPLEMENTATION_EXP_TYPE:
4902 g_assert_not_reached ();
4909 HANDLE_FUNCTION_RETURN_VAL (result);
4912 ICALL_EXPORT gboolean
4913 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info_h, MonoError *error)
4916 return get_manifest_resource_info_internal (assembly_h, name, info_h, error);
4920 add_filename_to_files_array (MonoDomain *domain, MonoAssembly * assembly, MonoTableInfo *table, int i, MonoArrayHandle dest, int dest_idx, MonoError *error)
4922 HANDLE_FUNCTION_ENTER();
4924 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4925 char *n = g_concat_dir_and_file (assembly->basedir, val);
4926 MonoStringHandle str = mono_string_new_handle (domain, n, error);
4930 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, str);
4932 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4935 ICALL_EXPORT MonoObjectHandle
4936 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoBoolean resource_modules, MonoError *error)
4939 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4940 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4941 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_FILE];
4944 /* check hash if needed */
4945 if (!MONO_HANDLE_IS_NULL(name)) {
4946 char *n = mono_string_handle_to_utf8 (name, error);
4950 for (i = 0; i < table->rows; ++i) {
4951 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4952 if (strcmp (val, n) == 0) {
4954 n = g_concat_dir_and_file (assembly->basedir, val);
4955 MonoStringHandle fn = mono_string_new_handle (domain, n, error);
4959 return MONO_HANDLE_CAST (MonoObject, fn);
4967 for (i = 0; i < table->rows; ++i) {
4968 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4972 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, count, error);
4977 for (i = 0; i < table->rows; ++i) {
4978 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4979 if (!add_filename_to_files_array (domain, assembly, table, i, result, count, error))
4984 return MONO_HANDLE_CAST (MonoObject, result);
4990 add_module_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int *dest_idx, MonoImage* module, MonoError *error)
4992 HANDLE_FUNCTION_ENTER ();
4995 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4999 MONO_HANDLE_ARRAY_SETREF (dest, *dest_idx, rm);
5004 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
5008 add_file_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int dest_idx, MonoImage *image, MonoTableInfo *table, int table_idx, MonoError *error)
5010 HANDLE_FUNCTION_ENTER ();
5013 guint32 cols [MONO_FILE_SIZE];
5014 mono_metadata_decode_row (table, table_idx, cols, MONO_FILE_SIZE);
5015 if (cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA) {
5016 MonoReflectionModuleHandle rm = mono_module_file_get_object_handle (domain, image, table_idx, error);
5019 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
5021 MonoImage *m = mono_image_load_file_for_image_checked (image, table_idx + 1, error);
5025 const char *filename = mono_metadata_string_heap (image, cols [MONO_FILE_NAME]);
5026 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5029 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, m, error);
5032 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
5036 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
5039 ICALL_EXPORT MonoArrayHandle
5040 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
5043 MonoDomain *domain = mono_domain_get();
5044 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5046 int i, j, file_count = 0;
5047 MonoImage **modules;
5048 guint32 module_count, real_module_count;
5049 MonoTableInfo *table;
5050 MonoImage *image = assembly->image;
5052 g_assert (image != NULL);
5053 g_assert (!assembly_is_dynamic (assembly));
5055 table = &image->tables [MONO_TABLE_FILE];
5056 file_count = table->rows;
5058 modules = image->modules;
5059 module_count = image->module_count;
5061 real_module_count = 0;
5062 for (i = 0; i < module_count; ++i)
5064 real_module_count ++;
5066 klass = mono_class_get_module_class ();
5067 MonoArrayHandle res = mono_array_new_handle (domain, klass, 1 + real_module_count + file_count, error);
5071 MonoReflectionModuleHandle image_obj = mono_module_get_object_handle (domain, image, error);
5075 MONO_HANDLE_ARRAY_SETREF (res, 0, image_obj);
5078 for (i = 0; i < module_count; ++i)
5079 if (!add_module_to_modules_array (domain, res, &j, modules[i], error))
5082 for (i = 0; i < file_count; ++i, ++j) {
5083 if (!add_file_to_modules_array (domain, res, j, image, table, i, error))
5089 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5092 ICALL_EXPORT MonoReflectionMethodHandle
5093 ves_icall_GetCurrentMethod (MonoError *error)
5097 MonoMethod *m = mono_method_get_last_managed ();
5100 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5101 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5104 while (m->is_inflated)
5105 m = ((MonoMethodInflated*)m)->declaring;
5107 return mono_method_get_object_handle (mono_domain_get (), m, NULL, error);
5112 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
5115 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
5118 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
5119 //method is inflated, we should inflate it on the other class
5120 MonoGenericContext ctx;
5121 ctx.method_inst = inflated->context.method_inst;
5122 ctx.class_inst = inflated->context.class_inst;
5123 if (mono_class_is_ginst (klass))
5124 ctx.class_inst = mono_class_get_generic_class (klass)->context.class_inst;
5125 else if (mono_class_is_gtd (klass))
5126 ctx.class_inst = mono_class_get_generic_container (klass)->context.class_inst;
5127 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
5128 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
5132 mono_class_setup_methods (method->klass);
5133 if (mono_class_has_failure (method->klass))
5135 int mcount = mono_class_get_method_count (method->klass);
5136 for (i = 0; i < mcount; ++i) {
5137 if (method->klass->methods [i] == method) {
5142 mono_class_setup_methods (klass);
5143 if (mono_class_has_failure (klass))
5145 g_assert (offset >= 0 && offset < mono_class_get_method_count (klass));
5146 return klass->methods [offset];
5149 ICALL_EXPORT MonoReflectionMethodHandle
5150 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType_native (MonoMethod *method, MonoType *type, MonoBoolean generic_check, MonoError *error)
5154 if (type && generic_check) {
5155 klass = mono_class_from_mono_type (type);
5156 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
5157 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5159 if (method->klass != klass) {
5160 method = mono_method_get_equivalent_method (method, klass);
5162 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5165 klass = mono_class_from_mono_type (type);
5167 klass = method->klass;
5168 return mono_method_get_object_handle (mono_domain_get (), method, klass, error);
5171 ICALL_EXPORT MonoReflectionMethodBodyHandle
5172 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method, MonoError *error)
5175 return mono_method_body_get_object_handle (mono_domain_get (), method, error);
5178 ICALL_EXPORT MonoReflectionAssemblyHandle
5179 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoError *error)
5183 MonoMethod *dest = NULL;
5184 mono_stack_walk_no_il (get_executing, &dest);
5186 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5190 ICALL_EXPORT MonoReflectionAssemblyHandle
5191 ves_icall_System_Reflection_Assembly_GetEntryAssembly (MonoError *error)
5195 MonoDomain* domain = mono_domain_get ();
5197 if (!domain->entry_assembly)
5198 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5200 return mono_assembly_get_object_handle (domain, domain->entry_assembly, error);
5203 ICALL_EXPORT MonoReflectionAssemblyHandle
5204 ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error)
5211 mono_stack_walk_no_il (get_executing, &dest);
5213 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
5217 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5218 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5220 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5223 ICALL_EXPORT MonoStringHandle
5224 ves_icall_System_RuntimeType_getFullName (MonoReflectionTypeHandle object, gboolean full_name,
5225 gboolean assembly_qualified, MonoError *error)
5227 MonoDomain *domain = mono_object_domain (MONO_HANDLE_RAW (object));
5228 MonoType *type = MONO_HANDLE_RAW (object)->type;
5229 MonoTypeNameFormat format;
5230 MonoStringHandle res;
5234 format = assembly_qualified ?
5235 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
5236 MONO_TYPE_NAME_FORMAT_FULL_NAME;
5238 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
5240 name = mono_type_get_name_full (type, format);
5242 return NULL_HANDLE_STRING;
5244 if (full_name && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR)) {
5246 return NULL_HANDLE_STRING;
5249 res = mono_string_new_handle (domain, name, error);
5256 vell_icall_RuntimeType_get_core_clr_security_level (MonoReflectionTypeHandle rfield, MonoError *error)
5259 MonoType *type = MONO_HANDLE_GETVAL (rfield, type);
5260 MonoClass *klass = mono_class_from_mono_type (type);
5262 mono_class_init_checked (klass, error);
5265 return mono_security_core_clr_class_level (klass);
5269 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *rfield)
5271 MonoClassField *field = rfield->field;
5272 return mono_security_core_clr_field_level (field, TRUE);
5276 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethodHandle rfield, MonoError *error)
5279 MonoMethod *method = MONO_HANDLE_GETVAL (rfield, method);
5280 return mono_security_core_clr_method_level (method, TRUE);
5283 ICALL_EXPORT MonoStringHandle
5284 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssemblyHandle assembly, MonoError *error)
5287 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
5288 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
5291 name = mono_stringify_assembly_name (&mass->aname);
5292 MonoStringHandle res = mono_string_new_handle (domain, name, error);
5297 ICALL_EXPORT MonoAssemblyName *
5298 ves_icall_System_Reflection_AssemblyName_GetNativeName (MonoAssembly *mass)
5300 return &mass->aname;
5304 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoStringHandle fname, MonoAssemblyName *name, MonoStringHandleOut normalized_codebase, MonoError *error)
5307 MonoImageOpenStatus status = MONO_IMAGE_OK;
5308 char *codebase = NULL;
5315 filename = mono_string_handle_to_utf8 (fname, error);
5316 return_if_nok (error);
5318 dirname = g_path_get_dirname (filename);
5319 replace_shadow_path (mono_domain_get (), dirname, &filename);
5322 image = mono_image_open_full (filename, &status, TRUE);
5325 if (status == MONO_IMAGE_IMAGE_INVALID)
5326 mono_error_set_bad_image_name (error, g_strdup (filename), "%s", "");
5328 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5333 res = mono_assembly_fill_assembly_name_full (image, name, TRUE);
5335 mono_image_close (image);
5337 mono_error_set_argument (error, "assemblyFile", "The file does not contain a manifest");
5341 if (filename != NULL && *filename != '\0') {
5344 codebase = g_strdup (filename);
5346 mono_icall_make_platform_path (codebase);
5348 const gchar *prepend = mono_icall_get_file_path_prefix (codebase);
5350 result = g_strconcat (prepend, codebase, NULL);
5354 MONO_HANDLE_ASSIGN (normalized_codebase, mono_string_new_handle (mono_domain_get (), codebase, error));
5357 mono_image_close (image);
5361 ICALL_EXPORT MonoBoolean
5362 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssemblyHandle assembly_h,
5363 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength, MonoError *error)
5366 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5367 MonoBoolean result = FALSE;
5368 MonoDeclSecurityEntry entry;
5370 /* SecurityAction.RequestMinimum */
5371 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQMIN, &entry)) {
5372 *minimum = entry.blob;
5373 *minLength = entry.size;
5376 /* SecurityAction.RequestOptional */
5377 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQOPT, &entry)) {
5378 *optional = entry.blob;
5379 *optLength = entry.size;
5382 /* SecurityAction.RequestRefuse */
5383 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5384 *refused = entry.blob;
5385 *refLength = entry.size;
5393 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
5395 guint32 attrs, visibility;
5397 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
5398 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5399 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
5402 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
5408 image_get_type (MonoDomain *domain, MonoImage *image, MonoTableInfo *tdef, int table_idx, int count, MonoArrayHandle res, MonoArrayHandle exceptions, MonoBoolean exportedOnly, MonoError *error)
5411 HANDLE_FUNCTION_ENTER ();
5412 MonoError klass_error;
5413 MonoClass *klass = mono_class_get_checked (image, table_idx | MONO_TOKEN_TYPE_DEF, &klass_error);
5416 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5417 return_if_nok (error);
5419 MONO_HANDLE_ARRAY_SETREF (res, count, rt);
5421 MonoException *ex = mono_error_convert_to_exception (error);
5422 MONO_HANDLE_ARRAY_SETRAW (exceptions, count, ex);
5424 HANDLE_FUNCTION_RETURN ();
5427 static MonoArrayHandle
5428 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArrayHandleOut exceptions, MonoBoolean exportedOnly, MonoError *error)
5430 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5435 /* we start the count from 1 because we skip the special type <Module> */
5438 for (i = 1; i < tdef->rows; ++i) {
5439 if (mono_module_type_is_visible (tdef, image, i + 1))
5443 count = tdef->rows - 1;
5445 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.runtimetype_class, count, error);
5446 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5447 MONO_HANDLE_ASSIGN (exceptions, mono_array_new_handle (domain, mono_defaults.exception_class, count, error));
5448 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5450 for (i = 1; i < tdef->rows; ++i) {
5451 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i+1)) {
5452 image_get_type (domain, image, tdef, i + 1, count, res, exceptions, exportedOnly, error);
5453 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5462 append_module_types (MonoDomain *domain, MonoArrayHandleOut res, MonoArrayHandleOut exceptions, MonoImage *image, MonoBoolean exportedOnly, MonoError *error)
5464 HANDLE_FUNCTION_ENTER ();
5466 MonoArrayHandle ex2 = MONO_HANDLE_NEW (MonoArray, NULL);
5467 MonoArrayHandle res2 = mono_module_get_types (domain, image, ex2, exportedOnly, error);
5471 /* Append the new types to the end of the array */
5472 if (mono_array_handle_length (res2) > 0) {
5475 len1 = mono_array_handle_length (res);
5476 len2 = mono_array_handle_length (res2);
5478 MonoArrayHandle res3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5482 mono_array_handle_memcpy_refs (res3, 0, res, 0, len1);
5483 mono_array_handle_memcpy_refs (res3, len1, res2, 0, len2);
5484 MONO_HANDLE_ASSIGN (res, res3);
5486 MonoArrayHandle ex3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5490 mono_array_handle_memcpy_refs (ex3, 0, exceptions, 0, len1);
5491 mono_array_handle_memcpy_refs (ex3, len1, ex2, 0, len2);
5492 MONO_HANDLE_ASSIGN (exceptions, ex3);
5495 HANDLE_FUNCTION_RETURN ();
5499 set_class_failure_in_array (MonoArrayHandle exl, int i, MonoClass *klass)
5501 HANDLE_FUNCTION_ENTER ();
5502 MonoError unboxed_error;
5503 error_init (&unboxed_error);
5504 mono_error_set_for_class_failure (&unboxed_error, klass);
5506 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, mono_error_convert_to_exception (&unboxed_error));
5507 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5508 HANDLE_FUNCTION_RETURN ();
5511 ICALL_EXPORT MonoArrayHandle
5512 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssemblyHandle assembly_handle, MonoBoolean exportedOnly, MonoError *error)
5514 MonoArrayHandle exceptions = MONO_HANDLE_NEW(MonoArray, NULL);
5517 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_handle);
5518 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_handle, assembly);
5520 g_assert (!assembly_is_dynamic (assembly));
5521 MonoImage *image = assembly->image;
5522 MonoTableInfo *table = &image->tables [MONO_TABLE_FILE];
5523 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, exportedOnly, error);
5524 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5526 /* Append data from all modules in the assembly */
5527 for (i = 0; i < table->rows; ++i) {
5528 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5529 MonoImage *loaded_image = mono_assembly_load_module_checked (image->assembly, i + 1, error);
5530 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5533 append_module_types (domain, res, exceptions, loaded_image, exportedOnly, error);
5534 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5539 /* the ReflectionTypeLoadException must have all the types (Types property),
5540 * NULL replacing types which throws an exception. The LoaderException must
5541 * contain all exceptions for NULL items.
5544 int len = mono_array_handle_length (res);
5548 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
5549 for (i = 0; i < len; i++) {
5550 MONO_HANDLE_ARRAY_GETREF (t, res, i);
5552 if (!MONO_HANDLE_IS_NULL (t)) {
5553 MonoClass *klass = mono_type_get_class (MONO_HANDLE_GETVAL (t, type));
5554 if ((klass != NULL) && mono_class_has_failure (klass)) {
5555 /* keep the class in the list */
5556 list = g_list_append (list, klass);
5557 /* and replace Type with NULL */
5558 MONO_HANDLE_ARRAY_SETRAW (res, i, NULL);
5565 if (list || ex_count) {
5567 int j, length = g_list_length (list) + ex_count;
5569 MonoArrayHandle exl = mono_array_new_handle (domain, mono_defaults.exception_class, length, error);
5570 if (!is_ok (error)) {
5572 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5574 /* Types for which mono_class_get_checked () succeeded */
5575 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, NULL);
5576 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5577 set_class_failure_in_array (exl, i, (MonoClass*)tmp->data);
5579 /* Types for which it don't */
5580 for (j = 0; j < mono_array_handle_length (exceptions); ++j) {
5581 MONO_HANDLE_ARRAY_GETREF (exc, exceptions, j);
5582 if (!MONO_HANDLE_IS_NULL (exc)) {
5583 g_assert (i < length);
5584 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5591 MONO_HANDLE_ASSIGN (exc, mono_get_exception_reflection_type_load_checked (res, exl, error));
5592 if (!is_ok (error)) {
5593 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5595 mono_error_set_exception_handle (error, exc);
5596 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5603 ves_icall_Mono_RuntimeMarshal_FreeAssemblyName (MonoAssemblyName *aname, gboolean free_struct)
5605 mono_assembly_name_free (aname);
5610 ICALL_EXPORT gboolean
5611 ves_icall_System_Reflection_AssemblyName_ParseAssemblyName (const char *name, MonoAssemblyName *aname, gboolean *is_version_definited, gboolean *is_token_defined)
5613 *is_version_definited = *is_token_defined = FALSE;
5615 return mono_assembly_name_parse_full (name, aname, TRUE, is_version_definited, is_token_defined);
5618 ICALL_EXPORT MonoReflectionTypeHandle
5619 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModuleHandle module, MonoError *error)
5621 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5622 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5627 MonoReflectionTypeHandle ret = MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
5629 if (image_is_dynamic (image) && ((MonoDynamicImage*)image)->initial_image)
5630 /* These images do not have a global type */
5633 klass = mono_class_get_checked (image, 1 | MONO_TOKEN_TYPE_DEF, error);
5637 ret = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5643 ves_icall_System_Reflection_Module_Close (MonoReflectionModuleHandle module, MonoError *error)
5645 /*if (module->image)
5646 mono_image_close (module->image);*/
5649 ICALL_EXPORT MonoStringHandle
5650 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModuleHandle refmodule, MonoError *error)
5652 MonoDomain *domain = MONO_HANDLE_DOMAIN (refmodule);
5653 MonoImage *image = MONO_HANDLE_GETVAL (refmodule, image);
5656 return mono_string_new_handle (domain, image->guid, error);
5660 static inline gpointer
5661 mono_icall_module_get_hinstance (MonoReflectionModuleHandle module)
5663 return (gpointer) (-1);
5665 #endif /* HOST_WIN32 */
5667 ICALL_EXPORT gpointer
5668 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModuleHandle module, MonoError *error)
5670 return mono_icall_module_get_hinstance (module);
5674 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine, MonoError *error)
5676 if (image_is_dynamic (image)) {
5677 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5678 *pe_kind = dyn->pe_kind;
5679 *machine = dyn->machine;
5682 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5683 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5688 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image, MonoError *error)
5690 return (image->md_version_major << 16) | (image->md_version_minor);
5693 ICALL_EXPORT MonoArrayHandle
5694 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModuleHandle module, MonoError *error)
5698 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5699 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5702 MonoArrayHandle arr = mono_array_new_handle (domain, mono_defaults.runtimetype_class, 0, error);
5705 MonoArrayHandle exceptions = MONO_HANDLE_NEW (MonoArray, NULL);
5706 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, FALSE, error);
5707 return_val_if_nok (error, MONO_HANDLE_CAST(MonoArray, NULL_HANDLE));
5709 int n = mono_array_handle_length (exceptions);
5710 MonoExceptionHandle ex = MONO_HANDLE_NEW (MonoException, NULL);
5711 for (int i = 0; i < n; ++i) {
5712 MONO_HANDLE_ARRAY_GETREF(ex, exceptions, i);
5713 if (!MONO_HANDLE_IS_NULL (ex)) {
5714 mono_error_set_exception_handle (error, ex);
5715 return MONO_HANDLE_CAST(MonoArray, NULL_HANDLE);
5723 mono_memberref_is_method (MonoImage *image, guint32 token)
5725 if (!image_is_dynamic (image)) {
5726 guint32 cols [MONO_MEMBERREF_SIZE];
5728 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5729 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5730 mono_metadata_decode_blob_size (sig, &sig);
5731 return (*sig != 0x6);
5734 MonoClass *handle_class;
5736 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL, &error)) {
5737 mono_error_cleanup (&error); /* just probing, ignore error */
5741 return mono_defaults.methodhandle_class == handle_class;
5745 static MonoGenericInst *
5746 get_generic_inst_from_array_handle (MonoArrayHandle type_args)
5748 int type_argc = mono_array_handle_length (type_args);
5749 int size = MONO_SIZEOF_GENERIC_INST + type_argc * sizeof (MonoType *);
5751 MonoGenericInst *ginst = (MonoGenericInst *)g_alloca (size);
5752 memset (ginst, 0, sizeof (MonoGenericInst));
5753 ginst->type_argc = type_argc;
5754 for (int i = 0; i < type_argc; i++) {
5755 MONO_HANDLE_ARRAY_GETVAL (ginst->type_argv[i], type_args, MonoType*, i);
5757 ginst->is_open = FALSE;
5758 for (int i = 0; i < type_argc; i++) {
5759 if (mono_class_is_open_constructed_type (ginst->type_argv[i])) {
5760 ginst->is_open = TRUE;
5765 return mono_metadata_get_canonical_generic_inst (ginst);
5769 init_generic_context_from_args_handles (MonoGenericContext *context, MonoArrayHandle type_args, MonoArrayHandle method_args)
5771 if (!MONO_HANDLE_IS_NULL (type_args)) {
5772 context->class_inst = get_generic_inst_from_array_handle (type_args);
5774 context->class_inst = NULL;
5776 if (!MONO_HANDLE_IS_NULL (method_args)) {
5777 context->method_inst = get_generic_inst_from_array_handle (method_args);
5779 context->method_inst = NULL;
5785 module_resolve_type_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5787 HANDLE_FUNCTION_ENTER ();
5789 MonoType *result = NULL;
5791 int table = mono_metadata_token_table (token);
5792 int index = mono_metadata_token_index (token);
5793 MonoGenericContext context;
5795 *resolve_error = ResolveTokenError_Other;
5797 /* Validate token */
5798 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5799 (table != MONO_TABLE_TYPESPEC)) {
5800 *resolve_error = ResolveTokenError_BadTable;
5804 if (image_is_dynamic (image)) {
5805 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5806 MonoError inner_error;
5807 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5808 mono_error_cleanup (&inner_error);
5809 result = klass ? &klass->byval_arg : NULL;
5813 init_generic_context_from_args_handles (&context, type_args, method_args);
5814 MonoError inner_error;
5815 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5816 mono_error_cleanup (&inner_error);
5817 result = klass ? &klass->byval_arg : NULL;
5821 if ((index <= 0) || (index > image->tables [table].rows)) {
5822 *resolve_error = ResolveTokenError_OutOfRange;
5826 init_generic_context_from_args_handles (&context, type_args, method_args);
5827 klass = mono_class_get_checked (image, token, error);
5829 klass = mono_class_inflate_generic_class_checked (klass, &context, error);
5834 result = &klass->byval_arg;
5836 HANDLE_FUNCTION_RETURN_VAL (result);
5839 ICALL_EXPORT MonoType*
5840 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5842 return module_resolve_type_token (image, token, type_args, method_args, resolve_error, error);
5846 module_resolve_method_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5848 HANDLE_FUNCTION_ENTER ();
5850 MonoMethod *method = NULL;
5851 int table = mono_metadata_token_table (token);
5852 int index = mono_metadata_token_index (token);
5853 MonoGenericContext context;
5855 *resolve_error = ResolveTokenError_Other;
5857 /* Validate token */
5858 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5859 (table != MONO_TABLE_MEMBERREF)) {
5860 *resolve_error = ResolveTokenError_BadTable;
5864 if (image_is_dynamic (image)) {
5865 if (table == MONO_TABLE_METHOD) {
5866 MonoError inner_error;
5867 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5868 mono_error_cleanup (&inner_error);
5872 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5873 *resolve_error = ResolveTokenError_BadTable;
5877 init_generic_context_from_args_handles (&context, type_args, method_args);
5878 MonoError inner_error;
5879 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5880 mono_error_cleanup (&inner_error);
5884 if ((index <= 0) || (index > image->tables [table].rows)) {
5885 *resolve_error = ResolveTokenError_OutOfRange;
5888 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5889 *resolve_error = ResolveTokenError_BadTable;
5893 init_generic_context_from_args_handles (&context, type_args, method_args);
5894 method = mono_get_method_checked (image, token, NULL, &context, error);
5897 HANDLE_FUNCTION_RETURN_VAL (method);
5900 ICALL_EXPORT MonoMethod*
5901 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5903 return module_resolve_method_token (image, token, type_args, method_args, resolve_error, error);
5906 ICALL_EXPORT MonoString*
5907 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error)
5910 int index = mono_metadata_token_index (token);
5912 *resolve_error = ResolveTokenError_Other;
5914 /* Validate token */
5915 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5916 *resolve_error = ResolveTokenError_BadTable;
5920 if (image_is_dynamic (image)) {
5921 MonoString * result = (MonoString *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &error);
5922 mono_error_cleanup (&error);
5926 if ((index <= 0) || (index >= image->heap_us.size)) {
5927 *resolve_error = ResolveTokenError_OutOfRange;
5931 /* FIXME: What to do if the index points into the middle of a string ? */
5933 MonoString *result = mono_ldstr_checked (mono_domain_get (), image, index, &error);
5934 mono_error_set_pending_exception (&error);
5938 static MonoClassField*
5939 module_resolve_field_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5941 HANDLE_FUNCTION_ENTER ();
5943 int table = mono_metadata_token_table (token);
5944 int index = mono_metadata_token_index (token);
5945 MonoGenericContext context;
5946 MonoClassField *field = NULL;
5949 *resolve_error = ResolveTokenError_Other;
5951 /* Validate token */
5952 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5953 *resolve_error = ResolveTokenError_BadTable;
5957 if (image_is_dynamic (image)) {
5958 if (table == MONO_TABLE_FIELD) {
5959 MonoError inner_error;
5960 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5961 mono_error_cleanup (&inner_error);
5965 if (mono_memberref_is_method (image, token)) {
5966 *resolve_error = ResolveTokenError_BadTable;
5970 init_generic_context_from_args_handles (&context, type_args, method_args);
5971 MonoError inner_error;
5972 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5973 mono_error_cleanup (&inner_error);
5977 if ((index <= 0) || (index > image->tables [table].rows)) {
5978 *resolve_error = ResolveTokenError_OutOfRange;
5981 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5982 *resolve_error = ResolveTokenError_BadTable;
5986 init_generic_context_from_args_handles (&context, type_args, method_args);
5987 field = mono_field_from_token_checked (image, token, &klass, &context, error);
5990 HANDLE_FUNCTION_RETURN_VAL (field);
5993 ICALL_EXPORT MonoClassField*
5994 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5996 return module_resolve_field_token (image, token, type_args, method_args, resolve_error, error);
5999 ICALL_EXPORT MonoObjectHandle
6000 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *error, MonoError *merror)
6002 int table = mono_metadata_token_table (token);
6004 error_init (merror);
6005 *error = ResolveTokenError_Other;
6008 case MONO_TABLE_TYPEDEF:
6009 case MONO_TABLE_TYPEREF:
6010 case MONO_TABLE_TYPESPEC: {
6011 MonoType *t = module_resolve_type_token (image, token, type_args, method_args, error, merror);
6013 return MONO_HANDLE_CAST (MonoObject, mono_type_get_object_handle (mono_domain_get (), t, merror));
6018 case MONO_TABLE_METHOD:
6019 case MONO_TABLE_METHODSPEC: {
6020 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
6022 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6026 case MONO_TABLE_FIELD: {
6027 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6029 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6034 case MONO_TABLE_MEMBERREF:
6035 if (mono_memberref_is_method (image, token)) {
6036 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
6038 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6043 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6045 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6053 *error = ResolveTokenError_BadTable;
6059 ICALL_EXPORT MonoArrayHandle
6060 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error, MonoError *error)
6063 int table = mono_metadata_token_table (token);
6064 int idx = mono_metadata_token_index (token);
6065 MonoTableInfo *tables = image->tables;
6069 *resolve_error = ResolveTokenError_OutOfRange;
6071 /* FIXME: Support other tables ? */
6072 if (table != MONO_TABLE_STANDALONESIG)
6073 return MONO_HANDLE_CAST (MonoArray, NULL);
6075 if (image_is_dynamic (image))
6076 return MONO_HANDLE_CAST (MonoArray, NULL);
6078 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
6079 return MONO_HANDLE_CAST (MonoArray, NULL);
6081 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
6083 ptr = mono_metadata_blob_heap (image, sig);
6084 len = mono_metadata_decode_blob_size (ptr, &ptr);
6086 MonoArrayHandle res = mono_array_new_handle (mono_domain_get (), mono_defaults.byte_class, len, error);
6088 return MONO_HANDLE_CAST (MonoArray, NULL);
6090 gpointer array_base = MONO_ARRAY_HANDLE_PIN (res, guint8, 0, &h);
6091 memcpy (array_base, ptr, len);
6092 mono_gchandle_free (h);
6096 ICALL_EXPORT MonoBoolean
6097 ves_icall_RuntimeTypeHandle_IsArray (MonoReflectionTypeHandle ref_type, MonoError *error)
6100 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6102 MonoBoolean res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
6108 check_for_invalid_type (MonoClass *klass, MonoError *error)
6114 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
6117 name = mono_type_get_full_name (klass);
6118 mono_error_set_type_load_name (error, name, g_strdup (""), "");
6121 ICALL_EXPORT MonoReflectionTypeHandle
6122 ves_icall_RuntimeType_make_array_type (MonoReflectionTypeHandle ref_type, int rank, MonoError *error)
6125 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6127 MonoClass *klass = mono_class_from_mono_type (type);
6128 check_for_invalid_type (klass, error);
6130 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6133 if (rank == 0) //single dimentional array
6134 aklass = mono_array_class_get (klass, 1);
6136 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
6138 if (mono_class_has_failure (aklass)) {
6139 mono_error_set_for_class_failure (error, aklass);
6140 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6143 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6144 return mono_type_get_object_handle (domain, &aklass->byval_arg, error);
6147 ICALL_EXPORT MonoReflectionTypeHandle
6148 ves_icall_RuntimeType_make_byref_type (MonoReflectionTypeHandle ref_type, MonoError *error)
6151 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6153 MonoClass *klass = mono_class_from_mono_type (type);
6154 mono_class_init_checked (klass, error);
6156 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6158 check_for_invalid_type (klass, error);
6160 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6162 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6163 return mono_type_get_object_handle (domain, &klass->this_arg, error);
6166 ICALL_EXPORT MonoReflectionTypeHandle
6167 ves_icall_RuntimeType_MakePointerType (MonoReflectionTypeHandle ref_type, MonoError *error)
6170 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6171 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6172 MonoClass *klass = mono_class_from_mono_type (type);
6173 mono_class_init_checked (klass, error);
6175 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6177 check_for_invalid_type (klass, error);
6179 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6181 MonoClass *pklass = mono_ptr_class_get (type);
6183 return mono_type_get_object_handle (domain, &pklass->byval_arg, error);
6186 ICALL_EXPORT MonoObjectHandle
6187 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionTypeHandle ref_type, MonoObjectHandle target,
6188 MonoReflectionMethodHandle info, MonoBoolean throwOnBindFailure, MonoError *error)
6190 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6191 MonoClass *delegate_class = mono_class_from_mono_type (type);
6193 MonoMethod *method = MONO_HANDLE_GETVAL (info, method);
6194 MonoMethodSignature *sig = mono_method_signature(method);
6196 mono_class_init_checked (delegate_class, error);
6197 return_val_if_nok (error, NULL_HANDLE);
6199 if (!(delegate_class->parent == mono_defaults.multicastdelegate_class)) {
6200 /* FIXME improve this exception message */
6201 mono_error_set_execution_engine (error, "file %s: line %d (%s): assertion failed: (%s)", __FILE__, __LINE__,
6203 "delegate_class->parent == mono_defaults.multicastdelegate_class");
6207 if (mono_security_core_clr_enabled ()) {
6208 MonoError security_error;
6209 if (!mono_security_core_clr_ensure_delegate_creation (method, &security_error)) {
6210 if (throwOnBindFailure)
6211 mono_error_move (error, &security_error);
6213 mono_error_cleanup (&security_error);
6218 if (sig->generic_param_count && method->wrapper_type == MONO_WRAPPER_NONE) {
6219 if (!method->is_inflated) {
6220 mono_error_set_argument (error, "method", " Cannot bind to the target method because its signature differs from that of the delegate type");
6225 MonoObjectHandle delegate = MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (MONO_HANDLE_DOMAIN (ref_type), delegate_class, error));
6226 return_val_if_nok (error, NULL_HANDLE);
6228 if (method_is_dynamic (method)) {
6229 /* Creating a trampoline would leak memory */
6230 func = mono_compile_method_checked (method, error);
6231 return_val_if_nok (error, NULL_HANDLE);
6233 if (!MONO_HANDLE_IS_NULL (target) && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_handle_class (target)) {
6234 method = mono_object_handle_get_virtual_method (target, method, error);
6235 return_val_if_nok (error, NULL_HANDLE);
6237 gpointer trampoline = mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE, error);
6238 return_val_if_nok (error, NULL_HANDLE);
6239 func = mono_create_ftnptr (mono_domain_get (), trampoline);
6242 mono_delegate_ctor_with_method (delegate, target, func, method, error);
6243 return_val_if_nok (error, NULL_HANDLE);
6247 ICALL_EXPORT MonoMulticastDelegateHandle
6248 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegateHandle delegate, MonoError *error)
6252 MonoClass *klass = mono_handle_class (delegate);
6253 g_assert (mono_class_has_parent (klass, mono_defaults.multicastdelegate_class));
6255 MonoMulticastDelegateHandle ret = MONO_HANDLE_NEW (MonoMulticastDelegate, mono_object_new_checked (MONO_HANDLE_DOMAIN (delegate), klass, error));
6256 return_val_if_nok (error, MONO_HANDLE_CAST (MonoMulticastDelegate, NULL_HANDLE));
6258 MONO_HANDLE_SETVAL (MONO_HANDLE_CAST (MonoDelegate, ret), invoke_impl, gpointer, mono_runtime_create_delegate_trampoline (klass));
6263 ICALL_EXPORT MonoReflectionMethodHandle
6264 ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegateHandle delegate, MonoError *error)
6268 MonoObjectHandle delegate_target = MONO_HANDLE_NEW_GET (MonoObject, delegate, target);
6269 MonoMethod *m = mono_object_handle_get_virtual_method (delegate_target, MONO_HANDLE_GETVAL (delegate, method), error);
6270 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
6271 return mono_method_get_object_handle (mono_domain_get (), m, m->klass, error);
6276 static inline gint32
6277 mono_array_get_byte_length (MonoArray *array)
6283 klass = array->obj.vtable->klass;
6285 if (array->bounds == NULL)
6286 length = array->max_length;
6289 for (i = 0; i < klass->rank; ++ i)
6290 length *= array->bounds [i].length;
6293 switch (klass->element_class->byval_arg.type) {
6296 case MONO_TYPE_BOOLEAN:
6300 case MONO_TYPE_CHAR:
6308 return length * sizeof (gpointer);
6319 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6321 return mono_array_get_byte_length (array);
6325 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6327 return mono_array_get (array, gint8, idx);
6331 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6333 mono_array_set (array, gint8, idx, value);
6336 ICALL_EXPORT MonoBoolean
6337 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6339 guint8 *src_buf, *dest_buf;
6342 mono_set_pending_exception (mono_get_exception_argument ("count", "is negative"));
6346 g_assert (count >= 0);
6348 /* This is called directly from the class libraries without going through the managed wrapper */
6349 MONO_CHECK_ARG_NULL (src, FALSE);
6350 MONO_CHECK_ARG_NULL (dest, FALSE);
6352 /* watch out for integer overflow */
6353 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6356 src_buf = (guint8 *)src->vector + src_offset;
6357 dest_buf = (guint8 *)dest->vector + dest_offset;
6360 memcpy (dest_buf, src_buf, count);
6362 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6367 #ifndef DISABLE_REMOTING
6368 ICALL_EXPORT MonoObjectHandle
6369 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObjectHandle this_obj, MonoStringHandle class_name, MonoError *error)
6372 MonoDomain *domain = MONO_HANDLE_DOMAIN (this_obj);
6373 MonoRealProxyHandle rp = MONO_HANDLE_CAST (MonoRealProxy, this_obj);
6375 MonoObjectHandle res = MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, mono_defaults.transparent_proxy_class, error));
6379 MonoTransparentProxyHandle tp = MONO_HANDLE_CAST (MonoTransparentProxy, res);
6381 MONO_HANDLE_SET (tp, rp, rp);
6383 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
6384 MONO_HANDLE_GET (reftype, rp, class_to_proxy);
6385 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
6386 MonoClass *klass = mono_class_from_mono_type (type);
6388 // mono_remote_class_vtable cannot handle errors well, so force any loading error to occur early
6389 mono_class_setup_vtable (klass);
6390 if (mono_class_has_failure (klass)) {
6391 mono_error_set_for_class_failure (error, klass);
6395 MonoObjectHandle remoting_obj = mono_object_handle_isinst (this_obj, mono_defaults.iremotingtypeinfo_class, error);
6398 MONO_HANDLE_SETVAL (tp, custom_type_info, MonoBoolean, !MONO_HANDLE_IS_NULL (remoting_obj));
6400 MonoRemoteClass *remote_class = mono_remote_class (domain, class_name, klass, error);
6403 MONO_HANDLE_SETVAL (tp, remote_class, MonoRemoteClass*, remote_class);
6405 MONO_HANDLE_SETVAL (res, vtable, MonoVTable*, mono_remote_class_vtable (domain, remote_class, rp, error));
6411 ICALL_EXPORT MonoReflectionType *
6412 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6415 g_assert (tp != NULL && mono_object_class (tp) == mono_defaults.transparent_proxy_class);
6416 g_assert (tp->remote_class != NULL && tp->remote_class->proxy_class != NULL);
6417 MonoReflectionType *ret = mono_type_get_object_checked (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg, &error);
6418 mono_error_set_pending_exception (&error);
6424 /* System.Environment */
6427 ves_icall_System_Environment_get_UserName (MonoError *error)
6430 /* using glib is more portable */
6431 return mono_string_new_handle (mono_domain_get (), g_get_user_name (), error);
6435 static MonoStringHandle
6436 mono_icall_get_machine_name (MonoError *error)
6439 #if !defined(DISABLE_SOCKETS)
6440 MonoStringHandle result;
6443 #if defined _SC_HOST_NAME_MAX
6444 n = sysconf (_SC_HOST_NAME_MAX);
6448 buf = g_malloc (n+1);
6450 if (gethostname (buf, n) == 0){
6452 result = mono_string_new_handle (mono_domain_get (), buf, error);
6454 result = MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
6459 return mono_string_new_handle (mono_domain_get (), "mono", error);
6462 #endif /* !HOST_WIN32 */
6464 ICALL_EXPORT MonoStringHandle
6465 ves_icall_System_Environment_get_MachineName (MonoError *error)
6468 return mono_icall_get_machine_name (error);
6473 mono_icall_get_platform (void)
6475 #if defined(__MACH__)
6478 // Notice that the value is hidden from user code, and only exposed
6479 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6480 // define and making assumptions based on Unix/128/4 values before there
6481 // was a MacOS define. Lots of code would assume that not-Unix meant
6482 // Windows, but in this case, it would be OSX.
6490 #endif /* !HOST_WIN32 */
6493 ves_icall_System_Environment_get_Platform (void)
6495 return mono_icall_get_platform ();
6499 static inline MonoStringHandle
6500 mono_icall_get_new_line (MonoError *error)
6503 return mono_string_new_handle (mono_domain_get (), "\n", error);
6505 #endif /* !HOST_WIN32 */
6507 ICALL_EXPORT MonoStringHandle
6508 ves_icall_System_Environment_get_NewLine (MonoError *error)
6510 return mono_icall_get_new_line (error);
6514 static inline MonoBoolean
6515 mono_icall_is_64bit_os (void)
6517 #if SIZEOF_VOID_P == 8
6520 #if defined(HAVE_SYS_UTSNAME_H)
6521 struct utsname name;
6523 if (uname (&name) >= 0) {
6524 return strcmp (name.machine, "x86_64") == 0 || strncmp (name.machine, "aarch64", 7) == 0 || strncmp (name.machine, "ppc64", 5) == 0;
6530 #endif /* !HOST_WIN32 */
6532 ICALL_EXPORT MonoBoolean
6533 ves_icall_System_Environment_GetIs64BitOperatingSystem (void)
6535 return mono_icall_is_64bit_os ();
6538 ICALL_EXPORT MonoStringHandle
6539 ves_icall_System_Environment_GetEnvironmentVariable_native (const gchar *utf8_name, MonoError *error)
6543 if (utf8_name == NULL)
6544 return NULL_HANDLE_STRING;
6546 value = g_getenv (utf8_name);
6549 return NULL_HANDLE_STRING;
6551 MonoStringHandle res = mono_string_new_handle (mono_domain_get (), value, error);
6557 * There is no standard way to get at environ.
6560 #ifndef __MINGW32_VERSION
6561 #if defined(__APPLE__)
6562 #if defined (TARGET_OSX)
6563 /* Apple defines this in crt_externs.h but doesn't provide that header for
6564 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6565 * in fact exist on all implementations (so far)
6567 gchar ***_NSGetEnviron(void);
6568 #define environ (*_NSGetEnviron())
6570 static char *mono_environ[1] = { NULL };
6571 #define environ mono_environ
6572 #endif /* defined (TARGET_OSX) */
6580 ICALL_EXPORT MonoArray *
6581 ves_icall_System_Environment_GetCommandLineArgs (void)
6584 MonoArray *result = mono_runtime_get_main_args_checked (&error);
6585 mono_error_set_pending_exception (&error);
6591 mono_icall_get_environment_variable_names (MonoError *error)
6601 for (e = environ; *e != 0; ++ e)
6604 domain = mono_domain_get ();
6605 names = mono_array_new_checked (domain, mono_defaults.string_class, n, error);
6606 return_val_if_nok (error, NULL);
6609 for (e = environ; *e != 0; ++ e) {
6610 parts = g_strsplit (*e, "=", 2);
6612 str = mono_string_new_checked (domain, *parts, error);
6613 if (!is_ok (error)) {
6617 mono_array_setref (names, n, str);
6627 #endif /* !HOST_WIN32 */
6629 ICALL_EXPORT MonoArray *
6630 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6633 MonoArray *result = mono_icall_get_environment_variable_names (&error);
6634 mono_error_set_pending_exception (&error);
6640 mono_icall_set_environment_variable (MonoString *name, MonoString *value)
6642 gchar *utf8_name, *utf8_value;
6645 utf8_name = mono_string_to_utf8_checked (name, &error); /* FIXME: this should be ascii */
6646 if (mono_error_set_pending_exception (&error))
6649 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6650 g_unsetenv (utf8_name);
6655 utf8_value = mono_string_to_utf8_checked (value, &error);
6656 if (!mono_error_ok (&error)) {
6658 mono_error_set_pending_exception (&error);
6661 g_setenv (utf8_name, utf8_value, TRUE);
6664 g_free (utf8_value);
6666 #endif /* !HOST_WIN32 */
6669 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6671 mono_icall_set_environment_variable (name, value);
6675 ves_icall_System_Environment_Exit (int result)
6677 mono_environment_exitcode_set (result);
6679 if (!mono_runtime_try_shutdown ())
6680 mono_thread_exit ();
6682 /* Suspend all managed threads since the runtime is going away */
6683 mono_thread_suspend_all_other_threads ();
6685 mono_runtime_quit ();
6687 /* we may need to do some cleanup here... */
6691 ICALL_EXPORT MonoStringHandle
6692 ves_icall_System_Environment_GetGacPath (MonoError *error)
6694 return mono_string_new_handle (mono_domain_get (), mono_assembly_getrootdir (), error);
6698 static inline MonoStringHandle
6699 mono_icall_get_windows_folder_path (int folder, MonoError *error)
6702 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6703 return mono_string_new_handle (mono_domain_get (), "", error);
6705 #endif /* !HOST_WIN32 */
6707 ICALL_EXPORT MonoStringHandle
6708 ves_icall_System_Environment_GetWindowsFolderPath (int folder, MonoError *error)
6710 return mono_icall_get_windows_folder_path (folder, error);
6713 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
6715 mono_icall_get_logical_drives (void)
6718 gunichar2 buf [256], *ptr, *dname;
6720 guint initial_size = 127, size = 128;
6723 MonoString *drivestr;
6724 MonoDomain *domain = mono_domain_get ();
6730 while (size > initial_size) {
6731 size = (guint) mono_w32file_get_logical_drive (initial_size, ptr);
6732 if (size > initial_size) {
6735 ptr = (gunichar2 *)g_malloc0 ((size + 1) * sizeof (gunichar2));
6736 initial_size = size;
6750 result = mono_array_new_checked (domain, mono_defaults.string_class, ndrives, &error);
6751 if (mono_error_set_pending_exception (&error))
6758 while (*u16) { u16++; len ++; }
6759 drivestr = mono_string_new_utf16_checked (domain, dname, len, &error);
6760 if (mono_error_set_pending_exception (&error))
6763 mono_array_setref (result, ndrives++, drivestr);
6773 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
6775 ICALL_EXPORT MonoArray *
6776 ves_icall_System_Environment_GetLogicalDrives (void)
6778 return mono_icall_get_logical_drives ();
6781 ICALL_EXPORT MonoString *
6782 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6785 gunichar2 volume_name [MAX_PATH + 1];
6787 if (mono_w32file_get_volume_information (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6789 MonoString *result = mono_string_from_utf16_checked (volume_name, &error);
6790 mono_error_set_pending_exception (&error);
6794 ICALL_EXPORT MonoStringHandle
6795 ves_icall_System_Environment_InternalGetHome (MonoError *error)
6797 return mono_string_new_handle (mono_domain_get (), g_get_home_dir (), error);
6800 static const char *encodings [] = {
6802 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6803 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6804 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6806 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6807 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6808 "x_unicode_2_0_utf_7",
6810 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6811 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6813 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6816 "unicodefffe", "utf_16be",
6823 * Returns the internal codepage, if the value of "int_code_page" is
6824 * 1 at entry, and we can not compute a suitable code page number,
6825 * returns the code page as a string
6827 ICALL_EXPORT MonoStringHandle
6828 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page, MonoError *error)
6834 char *codepage = NULL;
6836 int want_name = *int_code_page;
6839 *int_code_page = -1;
6841 g_get_charset (&cset);
6842 c = codepage = g_strdup (cset);
6843 for (c = codepage; *c; c++){
6844 if (isascii (*c) && isalpha (*c))
6849 /* g_print ("charset: %s\n", cset); */
6851 /* handle some common aliases */
6854 for (i = 0; p != 0; ){
6857 p = encodings [++i];
6860 if (strcmp (p, codepage) == 0){
6861 *int_code_page = code;
6864 p = encodings [++i];
6867 if (strstr (codepage, "utf_8") != NULL)
6868 *int_code_page |= 0x10000000;
6871 if (want_name && *int_code_page == -1)
6872 return mono_string_new_handle (mono_domain_get (), cset, error);
6874 return MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
6877 ICALL_EXPORT MonoBoolean
6878 ves_icall_System_Environment_get_HasShutdownStarted (void)
6880 if (mono_runtime_is_shutting_down ())
6883 if (mono_domain_is_unloading (mono_domain_get ()))
6890 static inline MonoBoolean
6891 mono_icall_broadcast_setting_change (MonoError *error)
6896 #endif /* !HOST_WIN32 */
6899 ves_icall_System_Environment_BroadcastSettingChange (MonoError *error)
6902 mono_icall_broadcast_setting_change (error);
6907 ves_icall_System_Environment_get_TickCount (void)
6909 /* this will overflow after ~24 days */
6910 return (gint32) (mono_msec_boottime () & 0xffffffff);
6914 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6919 #ifndef DISABLE_REMOTING
6920 ICALL_EXPORT MonoBoolean
6921 ves_icall_IsTransparentProxy (MonoObjectHandle proxy, MonoError *error)
6924 if (MONO_HANDLE_IS_NULL (proxy))
6927 if (mono_class_is_transparent_proxy (mono_handle_class (proxy)))
6933 ICALL_EXPORT MonoReflectionMethodHandle
6934 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6935 MonoReflectionTypeHandle rtype, MonoReflectionMethodHandle rmethod, MonoError *error)
6937 MonoReflectionMethodHandle ret = MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
6940 if (MONO_HANDLE_IS_NULL (rtype)) {
6941 mono_error_set_argument_null (error, "type", "");
6944 if (MONO_HANDLE_IS_NULL (rmethod)) {
6945 mono_error_set_argument_null (error, "method", "");
6949 MonoMethod *method = MONO_HANDLE_GETVAL (rmethod, method);
6950 MonoType *type = MONO_HANDLE_GETVAL (rtype, type);
6951 MonoClass *klass = mono_class_from_mono_type (type);
6952 mono_class_init_checked (klass, error);
6953 return_val_if_nok (error, ret);
6955 if (MONO_CLASS_IS_INTERFACE (klass))
6958 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6961 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6962 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6967 mono_class_setup_vtable (klass);
6968 MonoMethod **vtable = klass->vtable;
6970 MonoMethod *res = NULL;
6971 if (mono_class_is_interface (method->klass)) {
6972 gboolean variance_used = FALSE;
6973 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6974 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6976 res = vtable [offs + method->slot];
6978 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6981 if (method->slot != -1)
6982 res = vtable [method->slot];
6988 ret = mono_method_get_object_handle (mono_domain_get (), res, NULL, error);
6993 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionTypeHandle type, MonoBoolean enable, MonoError *error)
6997 MonoClass *klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (type, type));
6998 MonoVTable *vtable = mono_class_vtable_full (mono_domain_get (), klass, error);
6999 return_if_nok (error);
7001 mono_vtable_set_is_remote (vtable, enable);
7004 #else /* DISABLE_REMOTING */
7007 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionTypeHandle type, MonoBoolean enable, MonoError *error)
7010 g_assert_not_reached ();
7015 ICALL_EXPORT MonoObjectHandle
7016 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionTypeHandle type, MonoError *error)
7020 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
7021 MonoClass *klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (type, type));
7022 mono_class_init_checked (klass, error);
7023 return_val_if_nok (error, NULL_HANDLE);
7025 if (MONO_CLASS_IS_INTERFACE (klass) || mono_class_is_abstract (klass)) {
7026 mono_error_set_argument (error, "type", "Type cannot be instantiated");
7030 if (klass->rank >= 1) {
7031 g_assert (klass->rank == 1);
7032 return MONO_HANDLE_CAST (MonoObject, mono_array_new_handle (domain, klass->element_class, 0, error));
7034 MonoVTable *vtable = mono_class_vtable_full (domain, klass, error);
7035 return_val_if_nok (error, NULL_HANDLE);
7037 /* Bypass remoting object creation check */
7038 return MONO_HANDLE_NEW (MonoObject, mono_object_new_alloc_specific_checked (vtable, error));
7042 ICALL_EXPORT MonoStringHandle
7043 ves_icall_System_IO_get_temp_path (MonoError *error)
7045 return mono_string_new_handle (mono_domain_get (), g_get_tmp_dir (), error);
7048 #ifndef PLATFORM_NO_DRIVEINFO
7049 ICALL_EXPORT MonoBoolean
7050 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
7051 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
7056 *error = ERROR_SUCCESS;
7058 result = mono_w32file_get_disk_free_space (mono_string_chars (path_name), free_bytes_avail, total_number_of_bytes, total_number_of_free_bytes);
7060 *error = mono_w32error_get_last ();
7065 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
7066 static inline guint32
7067 mono_icall_drive_info_get_drive_type (MonoString *root_path_name)
7069 return mono_w32file_get_drive_type (mono_string_chars (root_path_name));
7071 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
7073 ICALL_EXPORT guint32
7074 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
7076 return mono_icall_drive_info_get_drive_type (root_path_name);
7079 #endif /* PLATFORM_NO_DRIVEINFO */
7081 ICALL_EXPORT gpointer
7082 ves_icall_RuntimeMethodHandle_GetFunctionPointer (MonoMethod *method, MonoError *error)
7085 return mono_compile_method_checked (method, error);
7088 ICALL_EXPORT MonoStringHandle
7089 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (MonoError *error)
7094 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
7096 mono_icall_make_platform_path (path);
7098 MonoStringHandle mcpath = mono_string_new_handle (mono_domain_get (), path, error);
7101 mono_error_assert_ok (error);
7106 static MonoStringHandle
7107 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_app_config (MonoError *error)
7110 const gchar *app_config;
7112 gchar *config_file_name, *config_file_path;
7113 gsize len, config_file_path_length, config_ext_length;
7116 domain = mono_domain_get ();
7117 MonoStringHandle file = MONO_HANDLE_NEW (MonoString, domain->setup->configuration_file);
7118 if (MONO_HANDLE_IS_NULL (file) || MONO_HANDLE_GETVAL (file, length) == 0)
7121 // Retrieve config file and remove the extension
7122 config_file_name = mono_string_handle_to_utf8 (file, error);
7123 return_val_if_nok (error, MONO_HANDLE_CAST (MonoString, NULL_HANDLE));
7125 config_file_path = mono_portability_find_file (config_file_name, TRUE);
7126 if (!config_file_path)
7127 config_file_path = config_file_name;
7129 config_file_path_length = strlen (config_file_path);
7130 config_ext_length = strlen (".config");
7131 if (config_file_path_length <= config_ext_length) {
7132 if (config_file_name != config_file_path)
7133 g_free (config_file_name);
7134 return MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
7137 len = config_file_path_length - config_ext_length;
7138 module = (gchar *)g_malloc0 (len + 1);
7139 memcpy (module, config_file_path, len);
7140 // Get the config file from the module name
7141 app_config = mono_config_string_for_assembly_file (module);
7144 if (config_file_name != config_file_path)
7145 g_free (config_file_name);
7146 g_free (config_file_path);
7149 return MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
7151 return mono_string_new_handle (mono_domain_get (), app_config, error);
7154 static MonoStringHandle
7155 get_bundled_machine_config (MonoError *error)
7157 const gchar *machine_config;
7159 machine_config = mono_get_machine_config ();
7161 if (!machine_config)
7162 return NULL_HANDLE_STRING;
7164 return mono_string_new_handle (mono_domain_get (), machine_config, error);
7167 ICALL_EXPORT MonoStringHandle
7168 ves_icall_System_Environment_get_bundled_machine_config (MonoError *error)
7170 return get_bundled_machine_config (error);
7174 ICALL_EXPORT MonoStringHandle
7175 ves_icall_System_Configuration_DefaultConfig_get_bundled_machine_config (MonoError *error)
7177 return get_bundled_machine_config (error);
7180 ICALL_EXPORT MonoStringHandle
7181 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_machine_config (MonoError *error)
7183 return get_bundled_machine_config (error);
7187 ICALL_EXPORT MonoStringHandle
7188 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (MonoError *error)
7193 path = g_path_get_dirname (mono_get_config_dir ());
7195 mono_icall_make_platform_path (path);
7197 MonoStringHandle ipath = mono_string_new_handle (mono_domain_get (), path, error);
7203 ICALL_EXPORT gboolean
7204 ves_icall_get_resources_ptr (MonoReflectionAssemblyHandle assembly, gpointer *result, gint32 *size, MonoError *error)
7207 MonoPEResourceDataEntry *entry;
7210 if (!assembly || !result || !size)
7215 MonoAssembly *assm = MONO_HANDLE_GETVAL (assembly, assembly);
7216 image = assm->image;
7217 entry = (MonoPEResourceDataEntry *)mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7221 *result = mono_image_rva_map (image, entry->rde_data_offset);
7226 *size = entry->rde_size;
7231 ICALL_EXPORT MonoBoolean
7232 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7234 return mono_is_debugger_attached ();
7237 ICALL_EXPORT MonoBoolean
7238 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7240 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7241 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7247 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7249 if (mono_get_runtime_callbacks ()->debug_log)
7250 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7255 mono_icall_write_windows_debug_string (MonoString *message)
7257 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7259 #endif /* !HOST_WIN32 */
7262 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7264 mono_icall_write_windows_debug_string (message);
7267 /* Only used for value types */
7268 ICALL_EXPORT MonoObjectHandle
7269 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
7272 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
7273 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
7274 MonoClass *klass = mono_class_from_mono_type (type);
7276 mono_class_init_checked (klass, error);
7280 if (mono_class_is_nullable (klass))
7281 /* No arguments -> null */
7284 return MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, klass, error));
7287 ICALL_EXPORT MonoReflectionMethodHandle
7288 ves_icall_MonoMethod_get_base_method (MonoReflectionMethodHandle m, gboolean definition, MonoError *error)
7291 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7293 MonoMethod *base = mono_method_get_base_method (method, definition, error);
7294 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
7295 if (base == method) {
7296 /* we want to short-circuit and return 'm' here. But we should
7297 return the same method object that
7298 mono_method_get_object_handle, below would return. Since
7299 that call takes NULL for the reftype argument, it will take
7300 base->klass as the reflected type for the MonoMethod. So we
7301 need to check that m also has base->klass as the reflected
7303 MonoReflectionTypeHandle orig_reftype = MONO_HANDLE_NEW_GET (MonoReflectionType, m, reftype);
7304 MonoClass *orig_klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (orig_reftype, type));
7305 if (base->klass == orig_klass)
7308 return mono_method_get_object_handle (mono_domain_get (), base, NULL, error);
7311 ICALL_EXPORT MonoStringHandle
7312 ves_icall_MonoMethod_get_name (MonoReflectionMethodHandle m, MonoError *error)
7315 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7317 MonoStringHandle s = mono_string_new_handle (MONO_HANDLE_DOMAIN (m), method->name, error);
7319 return NULL_HANDLE_STRING;
7320 MONO_HANDLE_SET (m, name, s);
7325 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7327 iter->sig = *(MonoMethodSignature**)argsp;
7329 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7330 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7333 /* FIXME: it's not documented what start is exactly... */
7337 iter->args = argsp + sizeof (gpointer);
7339 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7341 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7344 ICALL_EXPORT MonoTypedRef
7345 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7347 guint32 i, arg_size;
7351 i = iter->sig->sentinelpos + iter->next_arg;
7353 g_assert (i < iter->sig->param_count);
7355 res.type = iter->sig->params [i];
7356 res.klass = mono_class_from_mono_type (res.type);
7357 arg_size = mono_type_stack_size (res.type, &align);
7358 #if defined(__arm__) || defined(__mips__)
7359 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7361 res.value = iter->args;
7362 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7363 if (arg_size <= sizeof (gpointer)) {
7365 int padding = arg_size - mono_type_size (res.type, &dummy);
7366 res.value = (guint8*)res.value + padding;
7369 iter->args = (char*)iter->args + arg_size;
7372 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7377 ICALL_EXPORT MonoTypedRef
7378 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7380 guint32 i, arg_size;
7384 i = iter->sig->sentinelpos + iter->next_arg;
7386 g_assert (i < iter->sig->param_count);
7388 while (i < iter->sig->param_count) {
7389 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7391 res.type = iter->sig->params [i];
7392 res.klass = mono_class_from_mono_type (res.type);
7393 /* FIXME: endianess issue... */
7394 arg_size = mono_type_stack_size (res.type, &align);
7395 #if defined(__arm__) || defined(__mips__)
7396 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7398 res.value = iter->args;
7399 iter->args = (char*)iter->args + arg_size;
7401 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7404 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7412 ICALL_EXPORT MonoType*
7413 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7417 i = iter->sig->sentinelpos + iter->next_arg;
7419 g_assert (i < iter->sig->param_count);
7421 return iter->sig->params [i];
7424 ICALL_EXPORT MonoObject*
7425 mono_TypedReference_ToObject (MonoTypedRef* tref)
7428 MonoObject *result = NULL;
7429 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
7430 MonoObject** objp = (MonoObject **)tref->value;
7434 result = mono_value_box_checked (mono_domain_get (), tref->klass, tref->value, &error);
7435 mono_error_set_pending_exception (&error);
7439 ICALL_EXPORT MonoTypedRef
7440 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
7443 MonoReflectionField *f;
7445 MonoType *ftype = NULL;
7449 memset (&res, 0, sizeof (res));
7452 g_assert (mono_array_length (fields) > 0);
7454 klass = target->vtable->klass;
7456 for (i = 0; i < mono_array_length (fields); ++i) {
7457 f = mono_array_get (fields, MonoReflectionField*, i);
7459 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
7462 if (f->field->parent != klass) {
7463 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
7467 p = (guint8*)target + f->field->offset;
7469 p += f->field->offset - sizeof (MonoObject);
7470 klass = mono_class_from_mono_type (f->field->type);
7471 ftype = f->field->type;
7475 res.klass = mono_class_from_mono_type (ftype);
7482 prelink_method (MonoMethod *method, MonoError *error)
7484 const char *exc_class, *exc_arg;
7487 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7489 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7491 mono_error_set_generic_error (error, "System", exc_class, "%s", exc_arg);
7494 /* create the wrapper, too? */
7498 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethodHandle method, MonoError *error)
7502 prelink_method (MONO_HANDLE_GETVAL (method, method), error);
7506 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionTypeHandle type, MonoError *error)
7509 MonoClass *klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (type, type));
7511 gpointer iter = NULL;
7513 mono_class_init_checked (klass, error);
7514 return_if_nok (error);
7516 while ((m = mono_class_get_methods (klass, &iter))) {
7517 prelink_method (m, error);
7518 return_if_nok (error);
7522 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7524 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7525 gint32 const **exponents,
7526 gunichar2 const **digitLowerTable,
7527 gunichar2 const **digitUpperTable,
7528 gint64 const **tenPowersList,
7529 gint32 const **decHexDigits)
7531 *mantissas = Formatter_MantissaBitsTable;
7532 *exponents = Formatter_TensExponentTable;
7533 *digitLowerTable = Formatter_DigitLowerTable;
7534 *digitUpperTable = Formatter_DigitUpperTable;
7535 *tenPowersList = Formatter_TenPowersList;
7536 *decHexDigits = Formatter_DecHexDigits;
7540 add_modifier_to_array (MonoDomain *domain, MonoImage *image, MonoCustomMod *modifier, MonoArrayHandle dest, int dest_idx, MonoError *error)
7542 HANDLE_FUNCTION_ENTER ();
7544 MonoClass *klass = mono_class_get_checked (image, modifier->token, error);
7548 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
7552 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rt);
7554 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
7558 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7559 * and avoid useless allocations.
7561 static MonoArrayHandle
7562 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error)
7565 MonoDomain *domain = mono_domain_get ();
7568 for (i = 0; i < type->num_mods; ++i) {
7569 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7573 return MONO_HANDLE_NEW (MonoArray, NULL);
7575 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
7579 for (i = 0; i < type->num_mods; ++i) {
7580 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7581 if (!add_modifier_to_array (domain, image, &type->modifiers[i], res, count , error))
7588 return MONO_HANDLE_NEW (MonoArray, NULL);
7591 ICALL_EXPORT MonoArrayHandle
7592 ves_icall_ParameterInfo_GetTypeModifiers (MonoReflectionParameterHandle param, MonoBoolean optional, MonoError *error)
7595 MonoReflectionTypeHandle rt = MONO_HANDLE_NEW (MonoReflectionType, NULL);
7596 MONO_HANDLE_GET (rt, param, ClassImpl);
7597 MonoType *type = MONO_HANDLE_GETVAL (rt, type);
7598 MonoObjectHandle member = MONO_HANDLE_NEW (MonoObject, NULL);
7599 MONO_HANDLE_GET (member, param, MemberImpl);
7600 MonoClass *member_class = mono_handle_class (member);
7601 MonoMethod *method = NULL;
7604 MonoMethodSignature *sig;
7606 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7607 method = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionMethod, member), method);
7608 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7609 MonoProperty *prop = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionProperty, member), property);
7610 if (!(method = prop->get))
7614 char *type_name = mono_type_get_full_name (member_class);
7615 mono_error_set_not_supported (error, "Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7617 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7620 image = method->klass->image;
7621 pos = MONO_HANDLE_GETVAL (param, PositionImpl);
7622 sig = mono_method_signature (method);
7626 type = sig->params [pos];
7628 return type_array_from_modifiers (image, type, optional, error);
7632 get_property_type (MonoProperty *prop)
7634 MonoMethodSignature *sig;
7636 sig = mono_method_signature (prop->get);
7638 } else if (prop->set) {
7639 sig = mono_method_signature (prop->set);
7640 return sig->params [sig->param_count - 1];
7645 ICALL_EXPORT MonoArrayHandle
7646 ves_icall_MonoPropertyInfo_GetTypeModifiers (MonoReflectionPropertyHandle property, MonoBoolean optional, MonoError *error)
7649 MonoProperty *prop = MONO_HANDLE_GETVAL (property, property);
7650 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
7651 MonoType *type = get_property_type (prop);
7652 MonoImage *image = klass->image;
7655 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7656 return type_array_from_modifiers (image, type, optional, error);
7660 *Construct a MonoType suited to be used to decode a constant blob object.
7662 * @type is the target type which will be constructed
7663 * @blob_type is the blob type, for example, that comes from the constant table
7664 * @real_type is the expected constructed type.
7667 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7669 type->type = blob_type;
7670 type->data.klass = NULL;
7671 if (blob_type == MONO_TYPE_CLASS)
7672 type->data.klass = mono_defaults.object_class;
7673 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7674 /* For enums, we need to use the base type */
7675 type->type = MONO_TYPE_VALUETYPE;
7676 type->data.klass = mono_class_from_mono_type (real_type);
7678 type->data.klass = mono_class_from_mono_type (real_type);
7681 ICALL_EXPORT MonoObject*
7682 property_info_get_default_value (MonoReflectionProperty *property)
7686 MonoProperty *prop = property->property;
7687 MonoType *type = get_property_type (prop);
7688 MonoDomain *domain = mono_object_domain (property);
7689 MonoTypeEnum def_type;
7690 const char *def_value;
7693 mono_class_init (prop->parent);
7695 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
7696 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
7700 def_value = mono_class_get_property_default_value (prop, &def_type);
7702 mono_type_from_blob_type (&blob_type, def_type, type);
7703 o = mono_get_object_from_blob (domain, &blob_type, def_value, &error);
7705 mono_error_set_pending_exception (&error);
7709 ICALL_EXPORT MonoBoolean
7710 ves_icall_MonoCustomAttrs_IsDefinedInternal (MonoObjectHandle obj, MonoReflectionTypeHandle attr_type, MonoError *error)
7713 MonoClass *attr_class = mono_class_from_mono_type (MONO_HANDLE_GETVAL (attr_type, type));
7715 mono_class_init_checked (attr_class, error);
7716 return_val_if_nok (error, FALSE);
7718 MonoCustomAttrInfo *cinfo = mono_reflection_get_custom_attrs_info_checked (obj, error);
7719 return_val_if_nok (error, FALSE);
7723 gboolean found = mono_custom_attrs_has_attr (cinfo, attr_class);
7725 mono_custom_attrs_free (cinfo);
7729 ICALL_EXPORT MonoArrayHandle
7730 ves_icall_MonoCustomAttrs_GetCustomAttributesInternal (MonoObjectHandle obj, MonoReflectionTypeHandle attr_type, mono_bool pseudoattrs, MonoError *error)
7732 MonoClass *attr_class;
7733 if (MONO_HANDLE_IS_NULL (attr_type))
7736 attr_class = mono_class_from_mono_type (MONO_HANDLE_GETVAL (attr_type, type));
7739 mono_class_init_checked (attr_class, error);
7741 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7744 return mono_reflection_get_custom_attrs_by_type_handle (obj, attr_class, error);
7747 ICALL_EXPORT MonoArrayHandle
7748 ves_icall_MonoCustomAttrs_GetCustomAttributesDataInternal (MonoObjectHandle obj, MonoError *error)
7751 return mono_reflection_get_custom_attrs_data_checked (obj, error);
7755 ICALL_EXPORT MonoStringHandle
7756 ves_icall_Mono_Runtime_GetDisplayName (MonoError *error)
7759 MonoStringHandle display_name;
7762 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7763 display_name = mono_string_new_handle (mono_domain_get (), info, error);
7765 return display_name;
7769 static inline gint32
7770 mono_icall_wait_for_input_idle (gpointer handle, gint32 milliseconds)
7772 return WAIT_TIMEOUT;
7774 #endif /* !HOST_WIN32 */
7777 ves_icall_Microsoft_Win32_NativeMethods_WaitForInputIdle (gpointer handle, gint32 milliseconds)
7779 return mono_icall_wait_for_input_idle (handle, milliseconds);
7783 ves_icall_Microsoft_Win32_NativeMethods_GetCurrentProcessId (void)
7785 return mono_process_current_pid ();
7788 ICALL_EXPORT MonoBoolean
7789 ves_icall_Mono_TlsProviderFactory_IsBtlsSupported (void)
7801 ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT(MonoException* ex)
7803 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetHRForException_WinRT internal call is not implemented."));
7807 ICALL_EXPORT MonoObject*
7808 ves_icall_System_Runtime_InteropServices_Marshal_GetNativeActivationFactory(MonoObject* type)
7810 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetNativeActivationFactory internal call is not implemented."));
7815 ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef(MonoObject* obj)
7817 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetRawIUnknownForComObjectNoAddRef internal call is not implemented."));
7821 ICALL_EXPORT MonoObject*
7822 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_GetRestrictedErrorInfo()
7824 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.GetRestrictedErrorInfo internal call is not implemented."));
7828 ICALL_EXPORT MonoBoolean
7829 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoOriginateLanguageException(int error, MonoString* message, void* languageException)
7831 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoOriginateLanguageException internal call is not implemented."));
7836 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoReportUnhandledError(MonoObject* error)
7838 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoReportUnhandledError internal call is not implemented."));
7842 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsCreateString(MonoString* sourceString, int length, void** hstring)
7844 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsCreateString internal call is not implemented."));
7849 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsDeleteString(void* hstring)
7851 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsDeleteString internal call is not implemented."));
7855 ICALL_EXPORT mono_unichar2*
7856 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsGetStringRawBuffer(void* hstring, unsigned* length)
7858 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsGetStringRawBuffer internal call is not implemented."));
7865 #ifndef DISABLE_ICALL_TABLES
7867 #define ICALL_TYPE(id,name,first)
7868 #define ICALL(id,name,func) Icall_ ## id,
7869 #define HANDLES(inner) inner
7872 #include "metadata/icall-def.h"
7878 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7879 #define ICALL(id,name,func)
7881 #define HANDLES(inner) inner
7883 #include "metadata/icall-def.h"
7889 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7890 #define ICALL(id,name,func)
7892 #define HANDLES(inner) inner
7894 guint16 first_icall;
7897 static const IcallTypeDesc
7898 icall_type_descs [] = {
7899 #include "metadata/icall-def.h"
7903 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7906 #define HANDLES(inner) inner
7908 #define ICALL_TYPE(id,name,first)
7911 #ifdef HAVE_ARRAY_ELEM_INIT
7912 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7913 #define MSGSTRFIELD1(line) str##line
7915 static const struct msgstrtn_t {
7916 #define ICALL(id,name,func)
7918 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7919 #include "metadata/icall-def.h"
7921 } icall_type_names_str = {
7922 #define ICALL_TYPE(id,name,first) (name),
7923 #include "metadata/icall-def.h"
7926 static const guint16 icall_type_names_idx [] = {
7927 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7928 #include "metadata/icall-def.h"
7931 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7933 static const struct msgstr_t {
7935 #define ICALL_TYPE(id,name,first)
7936 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7937 #include "metadata/icall-def.h"
7939 } icall_names_str = {
7940 #define ICALL(id,name,func) (name),
7941 #include "metadata/icall-def.h"
7944 static const guint16 icall_names_idx [] = {
7945 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7946 #include "metadata/icall-def.h"
7949 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7955 #define ICALL_TYPE(id,name,first) name,
7956 #define ICALL(id,name,func)
7957 static const char* const
7958 icall_type_names [] = {
7959 #include "metadata/icall-def.h"
7963 #define icall_type_name_get(id) (icall_type_names [(id)])
7967 #define ICALL_TYPE(id,name,first)
7968 #define ICALL(id,name,func) name,
7969 static const char* const
7971 #include "metadata/icall-def.h"
7974 #define icall_name_get(id) icall_names [(id)]
7976 #endif /* !HAVE_ARRAY_ELEM_INIT */
7979 #define HANDLES(inner) inner
7982 #define ICALL_TYPE(id,name,first)
7983 #define ICALL(id,name,func) func,
7984 static const gconstpointer
7985 icall_functions [] = {
7986 #include "metadata/icall-def.h"
7990 #ifdef ENABLE_ICALL_SYMBOL_MAP
7992 #define HANDLES(inner) inner
7995 #define ICALL_TYPE(id,name,first)
7996 #define ICALL(id,name,func) #func,
7997 static const gconstpointer
7998 icall_symbols [] = {
7999 #include "metadata/icall-def.h"
8006 #define ICALL_TYPE(id,name,first)
8007 #define ICALL(id,name,func) 0,
8009 #define HANDLES(inner) 1,
8011 icall_uses_handles [] = {
8012 #include "metadata/icall-def.h"
8017 #endif /* DISABLE_ICALL_TABLES */
8019 static mono_mutex_t icall_mutex;
8020 static GHashTable *icall_hash = NULL;
8021 static GHashTable *jit_icall_hash_name = NULL;
8022 static GHashTable *jit_icall_hash_addr = NULL;
8025 mono_icall_init (void)
8027 #ifndef DISABLE_ICALL_TABLES
8030 /* check that tables are sorted: disable in release */
8033 const char *prev_class = NULL;
8034 const char *prev_method;
8036 for (i = 0; i < Icall_type_num; ++i) {
8037 const IcallTypeDesc *desc;
8040 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
8041 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
8042 prev_class = icall_type_name_get (i);
8043 desc = &icall_type_descs [i];
8044 num_icalls = icall_desc_num_icalls (desc);
8045 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
8046 for (j = 0; j < num_icalls; ++j) {
8047 const char *methodn = icall_name_get (desc->first_icall + j);
8048 if (prev_method && strcmp (prev_method, methodn) >= 0)
8049 g_print ("method %s should come before method %s\n", methodn, prev_method);
8050 prev_method = methodn;
8056 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
8057 mono_os_mutex_init (&icall_mutex);
8061 mono_icall_lock (void)
8063 mono_locks_os_acquire (&icall_mutex, IcallLock);
8067 mono_icall_unlock (void)
8069 mono_locks_os_release (&icall_mutex, IcallLock);
8073 mono_icall_cleanup (void)
8075 g_hash_table_destroy (icall_hash);
8076 g_hash_table_destroy (jit_icall_hash_name);
8077 g_hash_table_destroy (jit_icall_hash_addr);
8078 mono_os_mutex_destroy (&icall_mutex);
8082 * mono_add_internal_call:
8083 * \param name method specification to surface to the managed world
8084 * \param method pointer to a C method to invoke when the method is called
8086 * This method surfaces the C function pointed by \p method as a method
8087 * that has been surfaced in managed code with the method specified in
8088 * \p name as an internal call.
8090 * Internal calls are surfaced to all app domains loaded and they are
8091 * accessibly by a type with the specified name.
8093 * You must provide a fully qualified type name, that is namespaces
8094 * and type name, followed by a colon and the method name, with an
8095 * optional signature to bind.
8097 * For example, the following are all valid declarations:
8099 * \c MyApp.Services.ScriptService:Accelerate
8101 * \c MyApp.Services.ScriptService:Slowdown(int,bool)
8103 * You use method parameters in cases where there might be more than
8104 * one surface method to managed code. That way you can register different
8105 * internal calls for different method overloads.
8107 * The internal calls are invoked with no marshalling. This means that .NET
8108 * types like \c System.String are exposed as \c MonoString* parameters. This is
8109 * different than the way that strings are surfaced in P/Invoke.
8111 * For more information on how the parameters are marshalled, see the
8112 * <a href="http://www.mono-project.com/docs/advanced/embedding/">Mono Embedding</a>
8115 * See the <a href="mono-api-methods.html#method-desc">Method Description</a>
8116 * reference for more information on the format of method descriptions.
8119 mono_add_internal_call (const char *name, gconstpointer method)
8123 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
8125 mono_icall_unlock ();
8128 #ifndef DISABLE_ICALL_TABLES
8130 #ifdef HAVE_ARRAY_ELEM_INIT
8132 compare_method_imap (const void *key, const void *elem)
8134 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
8135 return strcmp (key, method_name);
8139 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8141 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);
8144 return (nameslot - &icall_names_idx [0]);
8148 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8150 gsize slotnum = find_slot_icall (imap, name);
8153 return (gboolean)icall_uses_handles [slotnum];
8157 find_method_icall (const IcallTypeDesc *imap, const char *name)
8159 gsize slotnum = find_slot_icall (imap, name);
8162 return (gpointer)icall_functions [slotnum];
8166 compare_class_imap (const void *key, const void *elem)
8168 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
8169 return strcmp (key, class_name);
8172 static const IcallTypeDesc*
8173 find_class_icalls (const char *name)
8175 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);
8178 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
8181 #else /* HAVE_ARRAY_ELEM_INIT */
8184 compare_method_imap (const void *key, const void *elem)
8186 const char** method_name = (const char**)elem;
8187 return strcmp (key, *method_name);
8191 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8193 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
8196 return nameslot - icall_names;
8200 find_method_icall (const IcallTypeDesc *imap, const char *name)
8202 gsize slotnum = find_slot_icall (imap, name);
8205 return (gpointer)icall_functions [slotnum];
8209 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8211 gsize slotnum = find_slot_icall (imap, name);
8214 return (gboolean)icall_uses_handles [slotnum];
8218 compare_class_imap (const void *key, const void *elem)
8220 const char** class_name = (const char**)elem;
8221 return strcmp (key, *class_name);
8224 static const IcallTypeDesc*
8225 find_class_icalls (const char *name)
8227 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
8230 return &icall_type_descs [nameslot - icall_type_names];
8233 #endif /* HAVE_ARRAY_ELEM_INIT */
8235 #endif /* DISABLE_ICALL_TABLES */
8238 * we should probably export this as an helper (handle nested types).
8239 * Returns the number of chars written in buf.
8242 concat_class_name (char *buf, int bufsize, MonoClass *klass)
8244 int nspacelen, cnamelen;
8245 nspacelen = strlen (klass->name_space);
8246 cnamelen = strlen (klass->name);
8247 if (nspacelen + cnamelen + 2 > bufsize)
8250 memcpy (buf, klass->name_space, nspacelen);
8251 buf [nspacelen ++] = '.';
8253 memcpy (buf + nspacelen, klass->name, cnamelen);
8254 buf [nspacelen + cnamelen] = 0;
8255 return nspacelen + cnamelen;
8258 #ifdef DISABLE_ICALL_TABLES
8260 no_icall_table (void)
8262 g_assert_not_reached ();
8267 * mono_lookup_internal_call_full:
8268 * \param method the method to look up
8269 * \param uses_handles out argument if method needs handles around managed objects.
8270 * \returns a pointer to the icall code for the given method. If
8271 * \p uses_handles is not NULL, it will be set to TRUE if the method
8272 * needs managed objects wrapped using the infrastructure in handle.h
8274 * If the method is not found, warns and returns NULL.
8277 mono_lookup_internal_call_full (MonoMethod *method, mono_bool *uses_handles)
8282 int typelen = 0, mlen, siglen;
8284 #ifndef DISABLE_ICALL_TABLES
8285 const IcallTypeDesc *imap = NULL;
8288 g_assert (method != NULL);
8290 if (method->is_inflated)
8291 method = ((MonoMethodInflated *) method)->declaring;
8293 if (method->klass->nested_in) {
8294 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
8298 mname [pos++] = '/';
8301 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
8307 typelen = concat_class_name (mname, sizeof (mname), method->klass);
8312 #ifndef DISABLE_ICALL_TABLES
8313 imap = find_class_icalls (mname);
8316 mname [typelen] = ':';
8317 mname [typelen + 1] = ':';
8319 mlen = strlen (method->name);
8320 memcpy (mname + typelen + 2, method->name, mlen);
8321 sigstart = mname + typelen + 2 + mlen;
8324 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8325 siglen = strlen (tmpsig);
8326 if (typelen + mlen + siglen + 6 > sizeof (mname))
8329 memcpy (sigstart + 1, tmpsig, siglen);
8330 sigstart [siglen + 1] = ')';
8331 sigstart [siglen + 2] = 0;
8336 res = g_hash_table_lookup (icall_hash, mname);
8339 *uses_handles = FALSE;
8340 mono_icall_unlock ();;
8343 /* try without signature */
8345 res = g_hash_table_lookup (icall_hash, mname);
8348 *uses_handles = FALSE;
8349 mono_icall_unlock ();
8353 #ifdef DISABLE_ICALL_TABLES
8354 mono_icall_unlock ();
8355 /* Fail only when the result is actually used */
8356 /* mono_marshal_get_native_wrapper () depends on this */
8357 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8358 return ves_icall_System_String_ctor_RedirectToCreateString;
8360 return no_icall_table;
8362 /* it wasn't found in the static call tables */
8365 *uses_handles = FALSE;
8366 mono_icall_unlock ();
8369 res = find_method_icall (imap, sigstart - mlen);
8372 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8373 mono_icall_unlock ();
8376 /* try _with_ signature */
8378 res = find_method_icall (imap, sigstart - mlen);
8381 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8382 mono_icall_unlock ();
8386 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8387 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8388 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8389 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
8390 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");
8391 g_print ("If you see other errors or faults after this message they are probably related\n");
8392 g_print ("and you need to fix your mono install first.\n");
8394 mono_icall_unlock ();
8401 * mono_lookup_internal_call:
8404 mono_lookup_internal_call (MonoMethod *method)
8406 return mono_lookup_internal_call_full (method, NULL);
8409 #ifdef ENABLE_ICALL_SYMBOL_MAP
8411 func_cmp (gconstpointer key, gconstpointer p)
8413 return (gsize)key - (gsize)*(gsize*)p;
8418 * mono_lookup_icall_symbol:
8420 * Given the icall METHOD, returns its C symbol.
8423 mono_lookup_icall_symbol (MonoMethod *m)
8425 #ifdef DISABLE_ICALL_TABLES
8426 g_assert_not_reached ();
8429 #ifdef ENABLE_ICALL_SYMBOL_MAP
8433 static gconstpointer *functions_sorted;
8434 static const char**symbols_sorted;
8435 static gboolean inited;
8440 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8441 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8442 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8443 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8444 /* Bubble sort the two arrays */
8448 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8449 if (functions_sorted [i] > functions_sorted [i + 1]) {
8452 tmp = functions_sorted [i];
8453 functions_sorted [i] = functions_sorted [i + 1];
8454 functions_sorted [i + 1] = tmp;
8455 tmp = symbols_sorted [i];
8456 symbols_sorted [i] = symbols_sorted [i + 1];
8457 symbols_sorted [i + 1] = tmp;
8464 func = mono_lookup_internal_call (m);
8467 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8471 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8473 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8474 g_assert_not_reached ();
8481 type_from_typename (char *type_name)
8483 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8485 if (!strcmp (type_name, "int"))
8486 klass = mono_defaults.int_class;
8487 else if (!strcmp (type_name, "ptr"))
8488 klass = mono_defaults.int_class;
8489 else if (!strcmp (type_name, "void"))
8490 klass = mono_defaults.void_class;
8491 else if (!strcmp (type_name, "int32"))
8492 klass = mono_defaults.int32_class;
8493 else if (!strcmp (type_name, "uint32"))
8494 klass = mono_defaults.uint32_class;
8495 else if (!strcmp (type_name, "int8"))
8496 klass = mono_defaults.sbyte_class;
8497 else if (!strcmp (type_name, "uint8"))
8498 klass = mono_defaults.byte_class;
8499 else if (!strcmp (type_name, "int16"))
8500 klass = mono_defaults.int16_class;
8501 else if (!strcmp (type_name, "uint16"))
8502 klass = mono_defaults.uint16_class;
8503 else if (!strcmp (type_name, "long"))
8504 klass = mono_defaults.int64_class;
8505 else if (!strcmp (type_name, "ulong"))
8506 klass = mono_defaults.uint64_class;
8507 else if (!strcmp (type_name, "float"))
8508 klass = mono_defaults.single_class;
8509 else if (!strcmp (type_name, "double"))
8510 klass = mono_defaults.double_class;
8511 else if (!strcmp (type_name, "object"))
8512 klass = mono_defaults.object_class;
8513 else if (!strcmp (type_name, "obj"))
8514 klass = mono_defaults.object_class;
8515 else if (!strcmp (type_name, "string"))
8516 klass = mono_defaults.string_class;
8517 else if (!strcmp (type_name, "bool"))
8518 klass = mono_defaults.boolean_class;
8519 else if (!strcmp (type_name, "boolean"))
8520 klass = mono_defaults.boolean_class;
8522 g_error ("%s", type_name);
8523 g_assert_not_reached ();
8525 return &klass->byval_arg;
8529 * LOCKING: Take the corlib image lock.
8531 MonoMethodSignature*
8532 mono_create_icall_signature (const char *sigstr)
8537 MonoMethodSignature *res, *res2;
8538 MonoImage *corlib = mono_defaults.corlib;
8540 mono_image_lock (corlib);
8541 res = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8542 mono_image_unlock (corlib);
8547 parts = g_strsplit (sigstr, " ", 256);
8556 res = mono_metadata_signature_alloc (corlib, len - 1);
8561 * Under windows, the default pinvoke calling convention is STDCALL but
8564 res->call_convention = MONO_CALL_C;
8567 res->ret = type_from_typename (parts [0]);
8568 for (i = 1; i < len; ++i) {
8569 res->params [i - 1] = type_from_typename (parts [i]);
8574 mono_image_lock (corlib);
8575 res2 = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8577 res = res2; /*Value is allocated in the image pool*/
8579 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
8580 mono_image_unlock (corlib);
8586 mono_find_jit_icall_by_name (const char *name)
8588 MonoJitICallInfo *info;
8589 g_assert (jit_icall_hash_name);
8592 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8593 mono_icall_unlock ();
8598 mono_find_jit_icall_by_addr (gconstpointer addr)
8600 MonoJitICallInfo *info;
8601 g_assert (jit_icall_hash_addr);
8604 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8605 mono_icall_unlock ();
8611 * mono_get_jit_icall_info:
8613 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8614 * caller should access it while holding the icall lock.
8617 mono_get_jit_icall_info (void)
8619 return jit_icall_hash_name;
8623 * mono_lookup_jit_icall_symbol:
8625 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
8628 mono_lookup_jit_icall_symbol (const char *name)
8630 MonoJitICallInfo *info;
8631 const char *res = NULL;
8634 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8636 res = info->c_symbol;
8637 mono_icall_unlock ();
8642 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8645 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8646 mono_icall_unlock ();
8650 * 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
8651 * icalls without wrappers in some cases.
8654 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
8656 MonoJitICallInfo *info;
8663 if (!jit_icall_hash_name) {
8664 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8665 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8668 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8669 g_warning ("jit icall already defined \"%s\"\n", name);
8670 g_assert_not_reached ();
8673 info = g_new0 (MonoJitICallInfo, 1);
8678 info->c_symbol = c_symbol;
8679 info->no_raise = no_raise;
8682 info->wrapper = func;
8684 info->wrapper = NULL;
8687 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8688 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8690 mono_icall_unlock ();
8695 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8697 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);