5 * Dietmar Maurer (dietmar@ximian.com)
6 * Paolo Molaro (lupus@ximian.com)
7 * Patrik Torstensson (patrik.torstensson@labs2.com)
9 * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
10 * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
11 * Copyright 2011-2012 Xamarin Inc (http://www.xamarin.com).
22 #ifdef HAVE_SYS_TIME_H
28 #if defined (HOST_WIN32)
31 #if defined (HAVE_WCHAR_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/monitor.h>
41 #include <mono/metadata/reflection.h>
42 #include <mono/metadata/assembly.h>
43 #include <mono/metadata/tabledefs.h>
44 #include <mono/metadata/exception.h>
45 #include <mono/metadata/file-io.h>
46 #include <mono/metadata/console-io.h>
47 #include <mono/metadata/socket-io.h>
48 #include <mono/metadata/mono-endian.h>
49 #include <mono/metadata/tokentype.h>
50 #include <mono/metadata/domain-internals.h>
51 #include <mono/metadata/metadata-internals.h>
52 #include <mono/metadata/class-internals.h>
53 #include <mono/metadata/marshal.h>
54 #include <mono/metadata/gc-internal.h>
55 #include <mono/metadata/mono-gc.h>
56 #include <mono/metadata/rand.h>
57 #include <mono/metadata/sysmath.h>
58 #include <mono/metadata/string-icalls.h>
59 #include <mono/metadata/debug-helpers.h>
60 #include <mono/metadata/process.h>
61 #include <mono/metadata/environment.h>
62 #include <mono/metadata/profiler-private.h>
63 #include <mono/metadata/locales.h>
64 #include <mono/metadata/filewatcher.h>
65 #include <mono/metadata/char-conversions.h>
66 #include <mono/metadata/security.h>
67 #include <mono/metadata/mono-config.h>
68 #include <mono/metadata/cil-coff.h>
69 #include <mono/metadata/number-formatter.h>
70 #include <mono/metadata/security-manager.h>
71 #include <mono/metadata/security-core-clr.h>
72 #include <mono/metadata/mono-perfcounters.h>
73 #include <mono/metadata/mono-debug.h>
74 #include <mono/metadata/mono-ptr-array.h>
75 #include <mono/metadata/verify-internals.h>
76 #include <mono/io-layer/io-layer.h>
77 #include <mono/utils/strtod.h>
78 #include <mono/utils/monobitset.h>
79 #include <mono/utils/mono-time.h>
80 #include <mono/utils/mono-proclib.h>
81 #include <mono/utils/mono-string.h>
82 #include <mono/utils/mono-error-internals.h>
83 #include <mono/utils/mono-mmap.h>
84 #include <mono/utils/mono-io-portability.h>
86 #if defined (HOST_WIN32)
92 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void) MONO_INTERNAL;
94 ICALL_EXPORT MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
97 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional);
99 static inline MonoBoolean
100 is_generic_parameter (MonoType *type)
102 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
106 mono_class_init_or_throw (MonoClass *klass)
108 if (!mono_class_init (klass))
109 mono_raise_exception (mono_class_get_exception_for_failure (klass));
113 * We expect a pointer to a char, not a string
115 ICALL_EXPORT gboolean
116 mono_double_ParseImpl (char *ptr, double *result)
118 gchar *endptr = NULL;
125 *result = strtod (ptr, &endptr);
128 /* mono_strtod () is not thread-safe */
129 EnterCriticalSection (&mono_strtod_mutex);
130 *result = mono_strtod (ptr, &endptr);
131 LeaveCriticalSection (&mono_strtod_mutex);
135 if (!*ptr || (endptr && *endptr))
141 ICALL_EXPORT MonoObject *
142 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
151 ao = (MonoArray *)this;
152 ac = (MonoClass *)ao->obj.vtable->klass;
154 esize = mono_array_element_size (ac);
155 ea = (gpointer*)((char*)ao->vector + (pos * esize));
157 if (ac->element_class->valuetype)
158 return mono_value_box (this->vtable->domain, ac->element_class, ea);
163 ICALL_EXPORT MonoObject *
164 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
172 MONO_CHECK_ARG_NULL (idxs);
174 io = (MonoArray *)idxs;
175 ic = (MonoClass *)io->obj.vtable->klass;
177 ao = (MonoArray *)this;
178 ac = (MonoClass *)ao->obj.vtable->klass;
180 g_assert (ic->rank == 1);
181 if (io->bounds != NULL || io->max_length != ac->rank)
182 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
184 ind = (gint32 *)io->vector;
186 if (ao->bounds == NULL) {
187 if (*ind < 0 || *ind >= ao->max_length)
188 mono_raise_exception (mono_get_exception_index_out_of_range ());
190 return ves_icall_System_Array_GetValueImpl (this, *ind);
193 for (i = 0; i < ac->rank; i++)
194 if ((ind [i] < ao->bounds [i].lower_bound) ||
195 (ind [i] >= (mono_array_lower_bound_t)ao->bounds [i].length + ao->bounds [i].lower_bound))
196 mono_raise_exception (mono_get_exception_index_out_of_range ());
198 pos = ind [0] - ao->bounds [0].lower_bound;
199 for (i = 1; i < ac->rank; i++)
200 pos = pos*ao->bounds [i].length + ind [i] -
201 ao->bounds [i].lower_bound;
203 return ves_icall_System_Array_GetValueImpl (this, pos);
207 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
209 MonoClass *ac, *vc, *ec;
221 vc = value->vtable->klass;
225 ac = this->obj.vtable->klass;
226 ec = ac->element_class;
228 esize = mono_array_element_size (ac);
229 ea = (gpointer*)((char*)this->vector + (pos * esize));
230 va = (gpointer*)((char*)value + sizeof (MonoObject));
232 if (mono_class_is_nullable (ec)) {
233 mono_nullable_init ((guint8*)ea, value, ec);
238 mono_gc_bzero (ea, esize);
242 #define NO_WIDENING_CONVERSION G_STMT_START{\
243 mono_raise_exception (mono_get_exception_argument ( \
244 "value", "not a widening conversion")); \
247 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
248 if (esize < vsize + (extra)) \
249 mono_raise_exception (mono_get_exception_argument ( \
250 "value", "not a widening conversion")); \
253 #define INVALID_CAST G_STMT_START{ \
254 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
255 mono_raise_exception (mono_get_exception_invalid_cast ()); \
258 /* Check element (destination) type. */
259 switch (ec->byval_arg.type) {
260 case MONO_TYPE_STRING:
261 switch (vc->byval_arg.type) {
262 case MONO_TYPE_STRING:
268 case MONO_TYPE_BOOLEAN:
269 switch (vc->byval_arg.type) {
270 case MONO_TYPE_BOOLEAN:
283 NO_WIDENING_CONVERSION;
290 if (!ec->valuetype) {
291 if (!mono_object_isinst (value, ec))
293 mono_gc_wbarrier_set_arrayref (this, ea, (MonoObject*)value);
297 if (mono_object_isinst (value, ec)) {
298 if (ec->has_references)
299 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
301 mono_gc_memmove (ea, (char *)value + sizeof (MonoObject), esize);
308 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
310 et = ec->byval_arg.type;
311 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
312 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
314 vt = vc->byval_arg.type;
315 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
316 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
318 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
324 case MONO_TYPE_CHAR: \
325 CHECK_WIDENING_CONVERSION(0); \
326 *(etype *) ea = (etype) u64; \
328 /* You can't assign a signed value to an unsigned array. */ \
333 /* You can't assign a floating point number to an integer array. */ \
336 NO_WIDENING_CONVERSION; \
340 #define ASSIGN_SIGNED(etype) G_STMT_START{\
346 CHECK_WIDENING_CONVERSION(0); \
347 *(etype *) ea = (etype) i64; \
349 /* You can assign an unsigned value to a signed array if the array's */ \
350 /* element size is larger than the value size. */ \
355 case MONO_TYPE_CHAR: \
356 CHECK_WIDENING_CONVERSION(1); \
357 *(etype *) ea = (etype) u64; \
359 /* You can't assign a floating point number to an integer array. */ \
362 NO_WIDENING_CONVERSION; \
366 #define ASSIGN_REAL(etype) G_STMT_START{\
370 CHECK_WIDENING_CONVERSION(0); \
371 *(etype *) ea = (etype) r64; \
373 /* All integer values fit into a floating point array, so we don't */ \
374 /* need to CHECK_WIDENING_CONVERSION here. */ \
379 *(etype *) ea = (etype) i64; \
385 case MONO_TYPE_CHAR: \
386 *(etype *) ea = (etype) u64; \
393 u64 = *(guint8 *) va;
396 u64 = *(guint16 *) va;
399 u64 = *(guint32 *) va;
402 u64 = *(guint64 *) va;
408 i64 = *(gint16 *) va;
411 i64 = *(gint32 *) va;
414 i64 = *(gint64 *) va;
417 r64 = *(gfloat *) va;
420 r64 = *(gdouble *) va;
423 u64 = *(guint16 *) va;
425 case MONO_TYPE_BOOLEAN:
426 /* Boolean is only compatible with itself. */
439 NO_WIDENING_CONVERSION;
446 /* If we can't do a direct copy, let's try a widening conversion. */
449 ASSIGN_UNSIGNED (guint16);
451 ASSIGN_UNSIGNED (guint8);
453 ASSIGN_UNSIGNED (guint16);
455 ASSIGN_UNSIGNED (guint32);
457 ASSIGN_UNSIGNED (guint64);
459 ASSIGN_SIGNED (gint8);
461 ASSIGN_SIGNED (gint16);
463 ASSIGN_SIGNED (gint32);
465 ASSIGN_SIGNED (gint64);
467 ASSIGN_REAL (gfloat);
469 ASSIGN_REAL (gdouble);
473 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
477 #undef NO_WIDENING_CONVERSION
478 #undef CHECK_WIDENING_CONVERSION
479 #undef ASSIGN_UNSIGNED
485 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
493 MONO_CHECK_ARG_NULL (idxs);
495 ic = idxs->obj.vtable->klass;
496 ac = this->obj.vtable->klass;
498 g_assert (ic->rank == 1);
499 if (idxs->bounds != NULL || idxs->max_length != ac->rank)
500 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
502 ind = (gint32 *)idxs->vector;
504 if (this->bounds == NULL) {
505 if (*ind < 0 || *ind >= this->max_length)
506 mono_raise_exception (mono_get_exception_index_out_of_range ());
508 ves_icall_System_Array_SetValueImpl (this, value, *ind);
512 for (i = 0; i < ac->rank; i++)
513 if ((ind [i] < this->bounds [i].lower_bound) ||
514 (ind [i] >= (mono_array_lower_bound_t)this->bounds [i].length + this->bounds [i].lower_bound))
515 mono_raise_exception (mono_get_exception_index_out_of_range ());
517 pos = ind [0] - this->bounds [0].lower_bound;
518 for (i = 1; i < ac->rank; i++)
519 pos = pos * this->bounds [i].length + ind [i] -
520 this->bounds [i].lower_bound;
522 ves_icall_System_Array_SetValueImpl (this, value, pos);
525 ICALL_EXPORT MonoArray *
526 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
528 MonoClass *aklass, *klass;
531 gboolean bounded = FALSE;
535 MONO_CHECK_ARG_NULL (type);
536 MONO_CHECK_ARG_NULL (lengths);
538 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
540 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
542 for (i = 0; i < mono_array_length (lengths); i++)
543 if (mono_array_get (lengths, gint32, i) < 0)
544 mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
546 klass = mono_class_from_mono_type (type->type);
547 mono_class_init_or_throw (klass);
549 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
550 /* vectors are not the same as one dimensional arrays with no-zero bounds */
555 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
557 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
558 for (i = 0; i < aklass->rank; ++i) {
559 sizes [i] = mono_array_get (lengths, guint32, i);
561 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
563 sizes [i + aklass->rank] = 0;
566 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
571 ICALL_EXPORT MonoArray *
572 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
574 MonoClass *aklass, *klass;
577 gboolean bounded = FALSE;
581 MONO_CHECK_ARG_NULL (type);
582 MONO_CHECK_ARG_NULL (lengths);
584 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
586 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
588 for (i = 0; i < mono_array_length (lengths); i++)
589 if ((mono_array_get (lengths, gint64, i) < 0) ||
590 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX))
591 mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
593 klass = mono_class_from_mono_type (type->type);
594 mono_class_init_or_throw (klass);
596 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
597 /* vectors are not the same as one dimensional arrays with no-zero bounds */
602 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
604 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
605 for (i = 0; i < aklass->rank; ++i) {
606 sizes [i] = mono_array_get (lengths, guint64, i);
608 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
610 sizes [i + aklass->rank] = 0;
613 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
619 ves_icall_System_Array_GetRank (MonoObject *this)
623 return this->vtable->klass->rank;
627 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
629 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
634 if ((dimension < 0) || (dimension >= rank))
635 mono_raise_exception (mono_get_exception_index_out_of_range ());
637 if (this->bounds == NULL)
638 length = this->max_length;
640 length = this->bounds [dimension].length;
642 #ifdef MONO_BIG_ARRAYS
643 if (length > G_MAXINT32)
644 mono_raise_exception (mono_get_exception_overflow ());
650 ves_icall_System_Array_GetLongLength (MonoArray *this, gint32 dimension)
652 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
656 if ((dimension < 0) || (dimension >= rank))
657 mono_raise_exception (mono_get_exception_index_out_of_range ());
659 if (this->bounds == NULL)
660 return this->max_length;
662 return this->bounds [dimension].length;
666 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
668 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
672 if ((dimension < 0) || (dimension >= rank))
673 mono_raise_exception (mono_get_exception_index_out_of_range ());
675 if (this->bounds == NULL)
678 return this->bounds [dimension].lower_bound;
682 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
684 int sz = mono_array_element_size (mono_object_class (arr));
685 mono_gc_bzero (mono_array_addr_with_size (arr, sz, idx), length * sz);
688 ICALL_EXPORT gboolean
689 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
694 MonoClass *src_class;
695 MonoClass *dest_class;
699 if (source->obj.vtable->klass->rank != dest->obj.vtable->klass->rank)
702 if (source->bounds || dest->bounds)
705 /* there's no integer overflow since mono_array_length returns an unsigned integer */
706 if ((dest_idx + length > mono_array_length (dest)) ||
707 (source_idx + length > mono_array_length (source)))
710 src_class = source->obj.vtable->klass->element_class;
711 dest_class = dest->obj.vtable->klass->element_class;
714 * Handle common cases.
717 /* Case1: object[] -> valuetype[] (ArrayList::ToArray) */
718 if (src_class == mono_defaults.object_class && dest_class->valuetype) {
719 // FIXME: This is racy
723 int has_refs = dest_class->has_references;
724 for (i = source_idx; i < source_idx + length; ++i) {
725 MonoObject *elem = mono_array_get (source, MonoObject*, i);
726 if (elem && !mono_object_isinst (elem, dest_class))
730 element_size = mono_array_element_size (dest->obj.vtable->klass);
731 memset (mono_array_addr_with_size (dest, element_size, dest_idx), 0, element_size * length);
732 for (i = 0; i < length; ++i) {
733 MonoObject *elem = mono_array_get (source, MonoObject*, source_idx + i);
734 void *addr = mono_array_addr_with_size (dest, element_size, dest_idx + i);
738 mono_value_copy (addr, (char *)elem + sizeof (MonoObject), dest_class);
740 memcpy (addr, (char *)elem + sizeof (MonoObject), element_size);
746 /* Check if we're copying a char[] <==> (u)short[] */
747 if (src_class != dest_class) {
748 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
751 if (mono_class_is_subclass_of (src_class, dest_class, FALSE))
753 /* Case2: object[] -> reftype[] (ArrayList::ToArray) */
754 else if (mono_class_is_subclass_of (dest_class, src_class, FALSE)) {
755 // FIXME: This is racy
759 for (i = source_idx; i < source_idx + length; ++i) {
760 MonoObject *elem = mono_array_get (source, MonoObject*, i);
761 if (elem && !mono_object_isinst (elem, dest_class))
769 if (dest_class->valuetype) {
770 element_size = mono_array_element_size (source->obj.vtable->klass);
771 source_addr = mono_array_addr_with_size (source, element_size, source_idx);
772 if (dest_class->has_references) {
773 mono_value_copy_array (dest, dest_idx, source_addr, length);
775 dest_addr = mono_array_addr_with_size (dest, element_size, dest_idx);
776 mono_gc_memmove (dest_addr, source_addr, element_size * length);
779 mono_array_memcpy_refs (dest, dest_idx, source, source_idx, length);
786 ves_icall_System_Array_GetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
795 ao = (MonoArray *)this;
796 ac = (MonoClass *)ao->obj.vtable->klass;
798 esize = mono_array_element_size (ac);
799 ea = (gpointer*)((char*)ao->vector + (pos * esize));
801 mono_gc_memmove (value, ea, esize);
805 ves_icall_System_Array_SetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
814 ao = (MonoArray *)this;
815 ac = (MonoClass *)ao->obj.vtable->klass;
816 ec = ac->element_class;
818 esize = mono_array_element_size (ac);
819 ea = (gpointer*)((char*)ao->vector + (pos * esize));
821 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
822 g_assert (esize == sizeof (gpointer));
823 mono_gc_wbarrier_generic_store (ea, *(gpointer*)value);
825 g_assert (ec->inited);
826 g_assert (esize == mono_class_value_size (ec, NULL));
827 if (ec->has_references)
828 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
830 mono_gc_memmove (ea, value, esize);
835 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
837 MonoClass *klass = array->obj.vtable->klass;
838 guint32 size = mono_array_element_size (klass);
839 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
841 const char *field_data;
843 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
844 MonoException *exc = mono_get_exception_argument("array",
845 "Cannot initialize array of non-primitive type.");
846 mono_raise_exception (exc);
849 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
850 MonoException *exc = mono_get_exception_argument("field_handle",
851 "Field doesn't have an RVA");
852 mono_raise_exception (exc);
855 size *= array->max_length;
856 field_data = mono_field_get_data (field_handle);
858 if (size > mono_type_size (field_handle->type, &align)) {
859 MonoException *exc = mono_get_exception_argument("field_handle",
860 "Field not large enough to fill array");
861 mono_raise_exception (exc);
864 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
866 guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
867 guint ## n *src = (guint ## n *) field_data; \
868 guint ## n *end = (guint ## n *)((char*)src + size); \
870 for (; src < end; data++, src++) { \
871 *data = read ## n (src); \
875 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
877 switch (type->type) {
894 memcpy (mono_array_addr (array, char, 0), field_data, size);
898 memcpy (mono_array_addr (array, char, 0), field_data, size);
900 if (klass->element_class->byval_arg.type == MONO_TYPE_R8) {
903 double *data = (double*)mono_array_addr (array, double, 0);
905 for (i = 0; i < size; i++, data++) {
915 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
919 return offsetof (MonoString, chars);
922 ICALL_EXPORT MonoObject *
923 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
927 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
930 return mono_object_clone (obj);
934 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
939 MONO_CHECK_ARG_NULL (handle);
941 klass = mono_class_from_mono_type (handle);
942 MONO_CHECK_ARG (handle, klass);
944 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
946 /* This will call the type constructor */
947 mono_runtime_class_init (vtable);
951 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
955 mono_image_check_for_module_cctor (image);
956 if (image->has_module_cctor) {
957 MonoClass *module_klass = mono_class_get (image, MONO_TOKEN_TYPE_DEF | 1);
958 /*It's fine to raise the exception here*/
959 mono_runtime_class_init (mono_class_vtable_full (mono_domain_get (), module_klass, TRUE));
963 ICALL_EXPORT MonoBoolean
964 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
969 /* later make this configurable and per-arch */
970 int min_size = 4096 * 4 * sizeof (void*);
971 mono_thread_get_stack_bounds (&stack_addr, &stack_size);
972 /* if we have no info we are optimistic and assume there is enough room */
975 current = (guint8 *)&stack_addr;
976 if (current > stack_addr) {
977 if ((current - stack_addr) < min_size)
980 if (current - (stack_addr - stack_size) < min_size)
986 ICALL_EXPORT MonoObject *
987 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
991 return mono_object_clone (this);
995 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this, MonoArray **fields)
998 MonoObject **values = NULL;
1002 MonoClassField* field;
1005 MONO_ARCH_SAVE_REGS;
1007 klass = mono_object_class (this);
1009 if (mono_class_num_fields (klass) == 0)
1010 return mono_object_hash (this);
1013 * Compute the starting value of the hashcode for fields of primitive
1014 * types, and return the remaining fields in an array to the managed side.
1015 * This way, we can avoid costly reflection operations in managed code.
1018 while ((field = mono_class_get_fields (klass, &iter))) {
1019 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1021 if (mono_field_is_deleted (field))
1023 /* FIXME: Add more types */
1024 switch (field->type->type) {
1026 result ^= *(gint32*)((guint8*)this + field->offset);
1028 case MONO_TYPE_STRING: {
1030 s = *(MonoString**)((guint8*)this + field->offset);
1032 result ^= mono_string_hash (s);
1037 values = g_newa (MonoObject*, mono_class_num_fields (klass));
1038 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1039 values [count++] = o;
1045 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1046 for (i = 0; i < count; ++i)
1047 mono_array_setref (*fields, i, values [i]);
1054 ICALL_EXPORT MonoBoolean
1055 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that, MonoArray **fields)
1058 MonoObject **values = NULL;
1060 MonoClassField* field;
1064 MONO_ARCH_SAVE_REGS;
1066 MONO_CHECK_ARG_NULL (that);
1068 if (this->vtable != that->vtable)
1071 klass = mono_object_class (this);
1073 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1074 return (*(gint32*)((guint8*)this + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1077 * Do the comparison for fields of primitive type and return a result if
1078 * possible. Otherwise, return the remaining fields in an array to the
1079 * managed side. This way, we can avoid costly reflection operations in
1084 while ((field = mono_class_get_fields (klass, &iter))) {
1085 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1087 if (mono_field_is_deleted (field))
1089 /* FIXME: Add more types */
1090 switch (field->type->type) {
1093 case MONO_TYPE_BOOLEAN:
1094 if (*((guint8*)this + field->offset) != *((guint8*)that + field->offset))
1099 case MONO_TYPE_CHAR:
1100 if (*(gint16*)((guint8*)this + field->offset) != *(gint16*)((guint8*)that + field->offset))
1105 if (*(gint32*)((guint8*)this + field->offset) != *(gint32*)((guint8*)that + field->offset))
1110 if (*(gint64*)((guint8*)this + field->offset) != *(gint64*)((guint8*)that + field->offset))
1114 if (*(float*)((guint8*)this + field->offset) != *(float*)((guint8*)that + field->offset))
1118 if (*(double*)((guint8*)this + field->offset) != *(double*)((guint8*)that + field->offset))
1123 case MONO_TYPE_STRING: {
1124 MonoString *s1, *s2;
1125 guint32 s1len, s2len;
1126 s1 = *(MonoString**)((guint8*)this + field->offset);
1127 s2 = *(MonoString**)((guint8*)that + field->offset);
1130 if ((s1 == NULL) || (s2 == NULL))
1132 s1len = mono_string_length (s1);
1133 s2len = mono_string_length (s2);
1137 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1143 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1144 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1145 values [count++] = o;
1146 o = mono_field_get_value_object (mono_object_domain (this), field, that);
1147 values [count++] = o;
1150 if (klass->enumtype)
1151 /* enums only have one non-static field */
1157 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1158 for (i = 0; i < count; ++i)
1159 mono_array_setref (*fields, i, values [i]);
1166 ICALL_EXPORT MonoReflectionType *
1167 ves_icall_System_Object_GetType (MonoObject *obj)
1169 MONO_ARCH_SAVE_REGS;
1171 if (obj->vtable->klass != mono_defaults.transparent_proxy_class)
1172 return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
1174 return mono_type_get_object (mono_object_domain (obj), &((MonoTransparentProxy*)obj)->remote_class->proxy_class->byval_arg);
1178 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
1180 MONO_ARCH_SAVE_REGS;
1182 mtype->type = &obj->vtable->klass->byval_arg;
1183 g_assert (mtype->type->type);
1187 ves_icall_ModuleBuilder_getToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, gboolean create_open_instance)
1189 MONO_ARCH_SAVE_REGS;
1191 MONO_CHECK_ARG_NULL (obj);
1193 return mono_image_create_token (mb->dynamic_image, obj, create_open_instance, TRUE);
1197 ves_icall_ModuleBuilder_getMethodToken (MonoReflectionModuleBuilder *mb,
1198 MonoReflectionMethod *method,
1199 MonoArray *opt_param_types)
1201 MONO_ARCH_SAVE_REGS;
1203 MONO_CHECK_ARG_NULL (method);
1205 return mono_image_create_method_token (
1206 mb->dynamic_image, (MonoObject *) method, opt_param_types);
1210 ves_icall_ModuleBuilder_WriteToFile (MonoReflectionModuleBuilder *mb, HANDLE file)
1212 MONO_ARCH_SAVE_REGS;
1214 mono_image_create_pefile (mb, file);
1218 ves_icall_ModuleBuilder_build_metadata (MonoReflectionModuleBuilder *mb)
1220 MONO_ARCH_SAVE_REGS;
1222 mono_image_build_metadata (mb);
1226 ves_icall_ModuleBuilder_RegisterToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, guint32 token)
1228 MONO_ARCH_SAVE_REGS;
1230 mono_image_register_token (mb->dynamic_image, token, obj);
1234 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1236 MonoMethod **dest = data;
1238 /* skip unmanaged frames */
1254 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1256 MonoMethod **dest = data;
1258 /* skip unmanaged frames */
1263 if (!strcmp (m->klass->name_space, "System.Reflection"))
1272 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1274 MonoMethod **dest = data;
1276 /* skip unmanaged frames */
1280 if (m->wrapper_type != MONO_WRAPPER_NONE)
1283 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1297 static MonoReflectionType *
1298 type_from_name (const char *str, MonoBoolean ignoreCase)
1300 MonoType *type = NULL;
1301 MonoAssembly *assembly = NULL;
1302 MonoTypeNameParse info;
1303 char *temp_str = g_strdup (str);
1304 gboolean type_resolve = FALSE;
1306 MONO_ARCH_SAVE_REGS;
1308 /* mono_reflection_parse_type() mangles the string */
1309 if (!mono_reflection_parse_type (temp_str, &info)) {
1310 mono_reflection_free_type_info (&info);
1315 if (info.assembly.name) {
1316 assembly = mono_assembly_load (&info.assembly, NULL, NULL);
1318 MonoMethod *m = mono_method_get_last_managed ();
1319 MonoMethod *dest = m;
1321 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
1326 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1327 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1328 * to crash. This only seems to happen in some strange remoting
1329 * scenarios and I was unable to figure out what's happening there.
1330 * Dec 10, 2005 - Martin.
1334 assembly = dest->klass->image->assembly;
1335 type_resolve = TRUE;
1337 g_warning (G_STRLOC);
1342 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1343 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1346 if (!info.assembly.name && !type) /* try mscorlib */
1347 type = mono_reflection_get_type (NULL, &info, ignoreCase, &type_resolve);
1349 if (assembly && !type && type_resolve) {
1350 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1351 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1354 mono_reflection_free_type_info (&info);
1360 return mono_type_get_object (mono_domain_get (), type);
1364 MonoReflectionType *
1365 mono_type_get (const char *str)
1367 char *copy = g_strdup (str);
1368 MonoReflectionType *type = type_from_name (copy, FALSE);
1375 ICALL_EXPORT MonoReflectionType*
1376 ves_icall_type_from_name (MonoString *name,
1377 MonoBoolean throwOnError,
1378 MonoBoolean ignoreCase)
1380 char *str = mono_string_to_utf8 (name);
1381 MonoReflectionType *type;
1383 type = type_from_name (str, ignoreCase);
1386 MonoException *e = NULL;
1389 e = mono_get_exception_type_load (name, NULL);
1391 mono_loader_clear_error ();
1393 mono_raise_exception (e);
1400 ICALL_EXPORT MonoReflectionType*
1401 ves_icall_type_from_handle (MonoType *handle)
1403 MonoDomain *domain = mono_domain_get ();
1405 MONO_ARCH_SAVE_REGS;
1407 return mono_type_get_object (domain, handle);
1410 ICALL_EXPORT MonoBoolean
1411 ves_icall_System_Type_EqualsInternal (MonoReflectionType *type, MonoReflectionType *c)
1413 MONO_ARCH_SAVE_REGS;
1415 if (c && type->type && c->type)
1416 return mono_metadata_type_equal (type->type, c->type);
1418 return (type == c) ? TRUE : FALSE;
1421 /* System.TypeCode */
1440 TYPECODE_STRING = 18
1443 ICALL_EXPORT guint32
1444 ves_icall_type_GetTypeCodeInternal (MonoReflectionType *type)
1446 int t = type->type->type;
1448 MONO_ARCH_SAVE_REGS;
1450 if (type->type->byref)
1451 return TYPECODE_OBJECT;
1455 case MONO_TYPE_VOID:
1456 return TYPECODE_OBJECT;
1457 case MONO_TYPE_BOOLEAN:
1458 return TYPECODE_BOOLEAN;
1460 return TYPECODE_BYTE;
1462 return TYPECODE_SBYTE;
1464 return TYPECODE_UINT16;
1466 return TYPECODE_INT16;
1467 case MONO_TYPE_CHAR:
1468 return TYPECODE_CHAR;
1472 return TYPECODE_OBJECT;
1474 return TYPECODE_UINT32;
1476 return TYPECODE_INT32;
1478 return TYPECODE_UINT64;
1480 return TYPECODE_INT64;
1482 return TYPECODE_SINGLE;
1484 return TYPECODE_DOUBLE;
1485 case MONO_TYPE_VALUETYPE: {
1486 MonoClass *klass = type->type->data.klass;
1488 if (klass->enumtype) {
1489 t = mono_class_enum_basetype (klass)->type;
1491 } else if (mono_is_corlib_image (klass->image)) {
1492 if (strcmp (klass->name_space, "System") == 0) {
1493 if (strcmp (klass->name, "Decimal") == 0)
1494 return TYPECODE_DECIMAL;
1495 else if (strcmp (klass->name, "DateTime") == 0)
1496 return TYPECODE_DATETIME;
1499 return TYPECODE_OBJECT;
1501 case MONO_TYPE_STRING:
1502 return TYPECODE_STRING;
1503 case MONO_TYPE_SZARRAY:
1504 case MONO_TYPE_ARRAY:
1505 case MONO_TYPE_OBJECT:
1507 case MONO_TYPE_MVAR:
1508 case MONO_TYPE_TYPEDBYREF:
1509 return TYPECODE_OBJECT;
1510 case MONO_TYPE_CLASS:
1512 MonoClass *klass = type->type->data.klass;
1513 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1514 if (strcmp (klass->name, "DBNull") == 0)
1515 return TYPECODE_DBNULL;
1518 return TYPECODE_OBJECT;
1519 case MONO_TYPE_GENERICINST:
1520 return TYPECODE_OBJECT;
1522 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1527 ICALL_EXPORT guint32
1528 ves_icall_type_is_subtype_of (MonoReflectionType *type, MonoReflectionType *c, MonoBoolean check_interfaces)
1534 MONO_ARCH_SAVE_REGS;
1536 g_assert (type != NULL);
1538 domain = ((MonoObject *)type)->vtable->domain;
1540 if (!c) /* FIXME: dont know what do do here */
1543 klass = mono_class_from_mono_type (type->type);
1544 klassc = mono_class_from_mono_type (c->type);
1546 /* Interface check requires a more complex setup so we
1547 * only do for them. Otherwise we simply avoid mono_class_init.
1549 if (check_interfaces) {
1550 mono_class_init_or_throw (klass);
1551 mono_class_init_or_throw (klassc);
1552 } else if (!klass->supertypes || !klassc->supertypes) {
1553 mono_loader_lock ();
1554 mono_class_setup_supertypes (klass);
1555 mono_class_setup_supertypes (klassc);
1556 mono_loader_unlock ();
1559 if (type->type->byref)
1560 return klassc == mono_defaults.object_class;
1562 return mono_class_is_subclass_of (klass, klassc, check_interfaces);
1566 mono_type_is_primitive (MonoType *type)
1568 return (type->type >= MONO_TYPE_BOOLEAN && type->type <= MONO_TYPE_R8) ||
1569 type-> type == MONO_TYPE_I || type->type == MONO_TYPE_U;
1573 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1575 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1576 return mono_class_enum_basetype (type->data.klass);
1577 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1578 return mono_class_enum_basetype (type->data.generic_class->container_class);
1582 ICALL_EXPORT guint32
1583 ves_icall_type_is_assignable_from (MonoReflectionType *type, MonoReflectionType *c)
1589 MONO_ARCH_SAVE_REGS;
1591 g_assert (type != NULL);
1593 domain = ((MonoObject *)type)->vtable->domain;
1595 klass = mono_class_from_mono_type (type->type);
1596 klassc = mono_class_from_mono_type (c->type);
1598 mono_class_init_or_throw (klass);
1599 mono_class_init_or_throw (klassc);
1601 if (type->type->byref ^ c->type->byref)
1604 if (type->type->byref) {
1605 MonoType *t = mono_type_get_underlying_type_ignore_byref (type->type);
1606 MonoType *ot = mono_type_get_underlying_type_ignore_byref (c->type);
1608 klass = mono_class_from_mono_type (t);
1609 klassc = mono_class_from_mono_type (ot);
1611 if (mono_type_is_primitive (t)) {
1612 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1613 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1614 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1615 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1616 return t->type == ot->type;
1618 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1621 if (klass->valuetype)
1622 return klass == klassc;
1623 return klass->valuetype == klassc->valuetype;
1626 return mono_class_is_assignable_from (klass, klassc);
1629 ICALL_EXPORT guint32
1630 ves_icall_type_IsInstanceOfType (MonoReflectionType *type, MonoObject *obj)
1632 MonoClass *klass = mono_class_from_mono_type (type->type);
1633 mono_class_init_or_throw (klass);
1634 return mono_object_isinst (obj, klass) != NULL;
1637 ICALL_EXPORT guint32
1638 ves_icall_get_attributes (MonoReflectionType *type)
1640 MonoClass *klass = mono_class_from_mono_type (type->type);
1641 return klass->flags;
1644 ICALL_EXPORT MonoReflectionMarshal*
1645 ves_icall_System_Reflection_FieldInfo_GetUnmanagedMarshal (MonoReflectionField *field)
1647 MonoClass *klass = field->field->parent;
1648 MonoMarshalType *info;
1651 if (klass->generic_container ||
1652 (klass->generic_class && klass->generic_class->context.class_inst->is_open))
1655 info = mono_marshal_load_type_info (klass);
1657 for (i = 0; i < info->num_fields; ++i) {
1658 if (info->fields [i].field == field->field) {
1659 if (!info->fields [i].mspec)
1662 return mono_reflection_marshal_from_marshal_spec (field->object.vtable->domain, klass, info->fields [i].mspec);
1669 ICALL_EXPORT MonoReflectionField*
1670 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type)
1672 gboolean found = FALSE;
1679 klass = handle->parent;
1681 klass = mono_class_from_mono_type (type);
1683 /* Check that the field belongs to the class */
1684 for (k = klass; k; k = k->parent) {
1685 if (k == handle->parent) {
1692 /* The managed code will throw the exception */
1696 return mono_field_get_object (mono_domain_get (), klass, handle);
1699 ICALL_EXPORT MonoArray*
1700 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionField *field, MonoBoolean optional)
1703 MonoType *type = mono_field_get_type_checked (field->field, &error);
1704 if (!mono_error_ok (&error))
1705 mono_error_raise_exception (&error);
1707 return type_array_from_modifiers (field->field->parent->image, type, optional);
1711 vell_icall_get_method_attributes (MonoMethod *method)
1713 return method->flags;
1717 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1720 MonoDomain *domain = mono_domain_get ();
1721 MonoMethodSignature* sig;
1722 MONO_ARCH_SAVE_REGS;
1724 sig = mono_method_signature_checked (method, &error);
1725 if (!mono_error_ok (&error))
1726 mono_error_raise_exception (&error);
1729 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &method->klass->byval_arg));
1730 MONO_STRUCT_SETREF (info, ret, mono_type_get_object (domain, sig->ret));
1731 info->attrs = method->flags;
1732 info->implattrs = method->iflags;
1733 if (sig->call_convention == MONO_CALL_DEFAULT)
1734 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1736 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1741 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1744 ICALL_EXPORT MonoArray*
1745 ves_icall_get_parameter_info (MonoMethod *method, MonoReflectionMethod *member)
1747 MonoDomain *domain = mono_domain_get ();
1749 return mono_param_get_objects_internal (domain, method, member->reftype ? mono_class_from_mono_type (member->reftype->type) : NULL);
1752 ICALL_EXPORT MonoReflectionMarshal*
1753 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method)
1755 MonoDomain *domain = mono_domain_get ();
1756 MonoReflectionMarshal* res = NULL;
1757 MonoMarshalSpec **mspecs;
1760 mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1761 mono_method_get_marshal_info (method, mspecs);
1764 res = mono_reflection_marshal_from_marshal_spec (domain, method->klass, mspecs [0]);
1766 for (i = mono_method_signature (method)->param_count; i >= 0; i--)
1768 mono_metadata_free_marshal_spec (mspecs [i]);
1775 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1777 MonoClass *parent = field->field->parent;
1778 if (!parent->size_inited)
1779 mono_class_init (parent);
1781 return field->field->offset - sizeof (MonoObject);
1784 ICALL_EXPORT MonoReflectionType*
1785 ves_icall_MonoField_GetParentType (MonoReflectionField *field, MonoBoolean declaring)
1788 MONO_ARCH_SAVE_REGS;
1790 parent = declaring? field->field->parent: field->klass;
1792 return mono_type_get_object (mono_object_domain (field), &parent->byval_arg);
1795 ICALL_EXPORT MonoObject *
1796 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1798 MonoClass *fklass = field->klass;
1799 MonoClassField *cf = field->field;
1800 MonoDomain *domain = mono_object_domain (field);
1802 if (fklass->image->assembly->ref_only)
1803 mono_raise_exception (mono_get_exception_invalid_operation (
1804 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1806 if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR)
1807 mono_security_core_clr_ensure_reflection_access_field (cf);
1809 return mono_field_get_value_object (domain, cf, obj);
1813 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1816 MonoClassField *cf = field->field;
1820 MONO_ARCH_SAVE_REGS;
1822 if (field->klass->image->assembly->ref_only)
1823 mono_raise_exception (mono_get_exception_invalid_operation (
1824 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1826 if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR)
1827 mono_security_core_clr_ensure_reflection_access_field (cf);
1829 type = mono_field_get_type_checked (cf, &error);
1830 if (!mono_error_ok (&error))
1831 mono_error_raise_exception (&error);
1833 v = (gchar *) value;
1835 switch (type->type) {
1838 case MONO_TYPE_BOOLEAN:
1841 case MONO_TYPE_CHAR:
1850 case MONO_TYPE_VALUETYPE:
1853 v += sizeof (MonoObject);
1855 case MONO_TYPE_STRING:
1856 case MONO_TYPE_OBJECT:
1857 case MONO_TYPE_CLASS:
1858 case MONO_TYPE_ARRAY:
1859 case MONO_TYPE_SZARRAY:
1862 case MONO_TYPE_GENERICINST: {
1863 MonoGenericClass *gclass = type->data.generic_class;
1864 g_assert (!gclass->context.class_inst->is_open);
1866 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1867 MonoClass *nklass = mono_class_from_mono_type (type);
1868 MonoObject *nullable;
1871 * Convert the boxed vtype into a Nullable structure.
1872 * This is complicated by the fact that Nullables have
1873 * a variable structure.
1875 nullable = mono_object_new (mono_domain_get (), nklass);
1877 mono_nullable_init (mono_object_unbox (nullable), value, nklass);
1879 v = mono_object_unbox (nullable);
1882 if (gclass->container_class->valuetype && (v != NULL))
1883 v += sizeof (MonoObject);
1887 g_error ("type 0x%x not handled in "
1888 "ves_icall_FieldInfo_SetValueInternal", type->type);
1893 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
1894 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, TRUE);
1895 if (!vtable->initialized)
1896 mono_runtime_class_init (vtable);
1897 mono_field_static_set_value (vtable, cf, v);
1899 mono_field_set_value (obj, cf, v);
1903 ICALL_EXPORT MonoObject *
1904 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *this)
1906 MonoObject *o = NULL;
1907 MonoClassField *field = this->field;
1909 MonoDomain *domain = mono_object_domain (this);
1911 MonoTypeEnum def_type;
1912 const char *def_value;
1916 MONO_ARCH_SAVE_REGS;
1918 mono_class_init (field->parent);
1920 t = mono_field_get_type_checked (field, &error);
1921 if (!mono_error_ok (&error))
1922 mono_error_raise_exception (&error);
1924 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT))
1925 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
1927 if (field->parent->image->dynamic) {
1929 g_assert_not_reached ();
1932 def_value = mono_class_get_field_default_value (field, &def_type);
1933 if (!def_value) /*FIXME, maybe we should try to raise TLE if field->parent is broken */
1934 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
1936 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
1940 case MONO_TYPE_BOOLEAN:
1943 case MONO_TYPE_CHAR:
1951 case MONO_TYPE_R8: {
1954 /* boxed value type */
1955 t = g_new0 (MonoType, 1);
1957 klass = mono_class_from_mono_type (t);
1959 o = mono_object_new (domain, klass);
1960 v = ((gchar *) o) + sizeof (MonoObject);
1961 mono_get_constant_value_from_blob (domain, def_type, def_value, v);
1964 case MONO_TYPE_STRING:
1965 case MONO_TYPE_CLASS:
1966 mono_get_constant_value_from_blob (domain, def_type, def_value, &o);
1969 g_assert_not_reached ();
1975 ICALL_EXPORT MonoReflectionType*
1976 ves_icall_MonoField_ResolveType (MonoReflectionField *ref_field)
1979 MonoClassField *field = ref_field->field;
1980 MonoType *type = mono_field_get_type_checked (field, &error);
1981 if (!mono_error_ok (&error))
1982 mono_error_raise_exception (&error);
1983 return mono_type_get_object (mono_object_domain (ref_field), type);
1986 ICALL_EXPORT MonoReflectionType*
1987 ves_icall_MonoGenericMethod_get_ReflectedType (MonoReflectionGenericMethod *rmethod)
1989 MonoMethod *method = rmethod->method.method;
1991 return mono_type_get_object (mono_object_domain (rmethod), &method->klass->byval_arg);
1994 /* From MonoProperty.cs */
1996 PInfo_Attributes = 1,
1997 PInfo_GetMethod = 1 << 1,
1998 PInfo_SetMethod = 1 << 2,
1999 PInfo_ReflectedType = 1 << 3,
2000 PInfo_DeclaringType = 1 << 4,
2005 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
2007 MonoDomain *domain = mono_object_domain (property);
2009 MONO_ARCH_SAVE_REGS;
2011 if ((req_info & PInfo_ReflectedType) != 0)
2012 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &property->klass->byval_arg));
2013 if ((req_info & PInfo_DeclaringType) != 0)
2014 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &property->property->parent->byval_arg));
2016 if ((req_info & PInfo_Name) != 0)
2017 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, property->property->name));
2019 if ((req_info & PInfo_Attributes) != 0)
2020 info->attrs = property->property->attrs;
2022 if ((req_info & PInfo_GetMethod) != 0)
2023 MONO_STRUCT_SETREF (info, get, property->property->get ?
2024 mono_method_get_object (domain, property->property->get, property->klass): NULL);
2026 if ((req_info & PInfo_SetMethod) != 0)
2027 MONO_STRUCT_SETREF (info, set, property->property->set ?
2028 mono_method_get_object (domain, property->property->set, property->klass): NULL);
2030 * There may be other methods defined for properties, though, it seems they are not exposed
2031 * in the reflection API
2036 ves_icall_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
2038 MonoDomain *domain = mono_object_domain (event);
2040 MONO_ARCH_SAVE_REGS;
2042 MONO_STRUCT_SETREF (info, reflected_type, mono_type_get_object (domain, &event->klass->byval_arg));
2043 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &event->event->parent->byval_arg));
2045 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
2046 info->attrs = event->event->attrs;
2047 MONO_STRUCT_SETREF (info, add_method, event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL);
2048 MONO_STRUCT_SETREF (info, remove_method, event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL);
2049 MONO_STRUCT_SETREF (info, raise_method, event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL);
2051 #ifndef MONO_SMALL_CONFIG
2052 if (event->event->other) {
2054 while (event->event->other [n])
2056 MONO_STRUCT_SETREF (info, other_methods, mono_array_new (domain, mono_defaults.method_info_class, n));
2058 for (i = 0; i < n; i++)
2059 mono_array_setref (info->other_methods, i, mono_method_get_object (domain, event->event->other [i], NULL));
2065 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
2070 mono_class_setup_interfaces (klass, error);
2071 if (!mono_error_ok (error))
2074 for (i = 0; i < klass->interface_count; i++) {
2075 ic = klass->interfaces [i];
2076 g_hash_table_insert (ifaces, ic, ic);
2078 collect_interfaces (ic, ifaces, error);
2079 if (!mono_error_ok (error))
2085 MonoArray *iface_array;
2086 MonoGenericContext *context;
2090 } FillIfaceArrayData;
2093 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2095 FillIfaceArrayData *data = user_data;
2096 MonoClass *ic = key;
2097 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2099 if (!mono_error_ok (data->error))
2102 if (data->context && ic->generic_class && ic->generic_class->context.class_inst->is_open) {
2103 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, data->error);
2104 if (!mono_error_ok (data->error))
2108 mono_array_setref (data->iface_array, data->next_idx++, mono_type_get_object (data->domain, ret));
2111 mono_metadata_free_type (inflated);
2114 ICALL_EXPORT MonoArray*
2115 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
2118 MonoClass *class = mono_class_from_mono_type (type->type);
2120 FillIfaceArrayData data = { 0 };
2123 GHashTable *iface_hash = g_hash_table_new (NULL, NULL);
2125 if (class->generic_class && class->generic_class->context.class_inst->is_open) {
2126 data.context = mono_class_get_context (class);
2127 class = class->generic_class->container_class;
2130 for (parent = class; parent; parent = parent->parent) {
2131 mono_class_setup_interfaces (parent, &error);
2132 if (!mono_error_ok (&error))
2134 collect_interfaces (parent, iface_hash, &error);
2135 if (!mono_error_ok (&error))
2139 data.error = &error;
2140 data.domain = mono_object_domain (type);
2142 len = g_hash_table_size (iface_hash);
2144 g_hash_table_destroy (iface_hash);
2145 if (!data.domain->empty_types)
2146 data.domain->empty_types = mono_array_new_cached (data.domain, mono_defaults.monotype_class, 0);
2147 return data.domain->empty_types;
2150 data.iface_array = mono_array_new_cached (data.domain, mono_defaults.monotype_class, len);
2151 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2152 if (!mono_error_ok (&error))
2155 g_hash_table_destroy (iface_hash);
2156 return data.iface_array;
2159 g_hash_table_destroy (iface_hash);
2160 mono_error_raise_exception (&error);
2165 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
2167 gboolean variance_used;
2168 MonoClass *class = mono_class_from_mono_type (type->type);
2169 MonoClass *iclass = mono_class_from_mono_type (iface->type);
2170 MonoReflectionMethod *member;
2173 int i = 0, len, ioffset;
2176 MONO_ARCH_SAVE_REGS;
2177 mono_class_init_or_throw (class);
2178 mono_class_init_or_throw (iclass);
2180 mono_class_setup_vtable (class);
2182 ioffset = mono_class_interface_offset_with_variance (class, iclass, &variance_used);
2186 len = mono_class_num_methods (iclass);
2187 domain = mono_object_domain (type);
2188 mono_gc_wbarrier_generic_store (targets, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2189 mono_gc_wbarrier_generic_store (methods, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2191 while ((method = mono_class_get_methods (iclass, &iter))) {
2192 member = mono_method_get_object (domain, method, iclass);
2193 mono_array_setref (*methods, i, member);
2194 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
2195 mono_array_setref (*targets, i, member);
2202 ves_icall_Type_GetPacking (MonoReflectionType *type, guint32 *packing, guint32 *size)
2204 MonoClass *klass = mono_class_from_mono_type (type->type);
2205 mono_class_init_or_throw (klass);
2207 if (klass->image->dynamic) {
2208 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)type;
2209 *packing = tb->packing_size;
2210 *size = tb->class_size;
2212 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2216 ICALL_EXPORT MonoReflectionType*
2217 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
2221 MONO_ARCH_SAVE_REGS;
2223 if (!type->type->byref && type->type->type == MONO_TYPE_SZARRAY)
2224 return mono_type_get_object (mono_object_domain (type), &type->type->data.klass->byval_arg);
2226 class = mono_class_from_mono_type (type->type);
2227 mono_class_init_or_throw (class);
2229 // GetElementType should only return a type for:
2230 // Array Pointer PassedByRef
2231 if (type->type->byref)
2232 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
2233 else if (class->element_class && MONO_CLASS_IS_ARRAY (class))
2234 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2235 else if (class->element_class && type->type->type == MONO_TYPE_PTR)
2236 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2241 ICALL_EXPORT MonoReflectionType*
2242 ves_icall_get_type_parent (MonoReflectionType *type)
2244 MonoClass *class = mono_class_from_mono_type (type->type);
2245 return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
2248 ICALL_EXPORT MonoBoolean
2249 ves_icall_type_ispointer (MonoReflectionType *type)
2251 MONO_ARCH_SAVE_REGS;
2253 return type->type->type == MONO_TYPE_PTR;
2256 ICALL_EXPORT MonoBoolean
2257 ves_icall_type_isprimitive (MonoReflectionType *type)
2259 MONO_ARCH_SAVE_REGS;
2261 return (!type->type->byref && (((type->type->type >= MONO_TYPE_BOOLEAN) && (type->type->type <= MONO_TYPE_R8)) || (type->type->type == MONO_TYPE_I) || (type->type->type == MONO_TYPE_U)));
2264 ICALL_EXPORT MonoBoolean
2265 ves_icall_type_isbyref (MonoReflectionType *type)
2267 MONO_ARCH_SAVE_REGS;
2269 return type->type->byref;
2272 ICALL_EXPORT MonoBoolean
2273 ves_icall_type_iscomobject (MonoReflectionType *type)
2275 MonoClass *klass = mono_class_from_mono_type (type->type);
2276 mono_class_init_or_throw (klass);
2278 return (klass && klass->is_com_object);
2281 ICALL_EXPORT MonoReflectionModule*
2282 ves_icall_MonoType_get_Module (MonoReflectionType *type)
2284 MonoClass *class = mono_class_from_mono_type (type->type);
2285 return mono_module_get_object (mono_object_domain (type), class->image);
2288 ICALL_EXPORT MonoReflectionAssembly*
2289 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
2291 MonoDomain *domain = mono_domain_get ();
2292 MonoClass *class = mono_class_from_mono_type (type->type);
2293 return mono_assembly_get_object (domain, class->image->assembly);
2296 ICALL_EXPORT MonoReflectionType*
2297 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
2299 MonoDomain *domain = mono_domain_get ();
2302 MONO_ARCH_SAVE_REGS;
2304 if (type->type->byref)
2306 if (type->type->type == MONO_TYPE_VAR)
2307 class = mono_type_get_generic_param_owner (type->type)->owner.klass;
2308 else if (type->type->type == MONO_TYPE_MVAR)
2309 class = mono_type_get_generic_param_owner (type->type)->owner.method->klass;
2311 class = mono_class_from_mono_type (type->type)->nested_in;
2313 return class ? mono_type_get_object (domain, &class->byval_arg) : NULL;
2316 ICALL_EXPORT MonoString*
2317 ves_icall_MonoType_get_Name (MonoReflectionType *type)
2319 MonoDomain *domain = mono_domain_get ();
2320 MonoClass *class = mono_class_from_mono_type (type->type);
2322 if (type->type->byref) {
2323 char *n = g_strdup_printf ("%s&", class->name);
2324 MonoString *res = mono_string_new (domain, n);
2330 return mono_string_new (domain, class->name);
2334 ICALL_EXPORT MonoString*
2335 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
2337 MonoDomain *domain = mono_domain_get ();
2338 MonoClass *class = mono_class_from_mono_type (type->type);
2340 while (class->nested_in)
2341 class = class->nested_in;
2343 if (class->name_space [0] == '\0')
2346 return mono_string_new (domain, class->name_space);
2350 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
2354 if (type->type->type != MONO_TYPE_ARRAY && type->type->type != MONO_TYPE_SZARRAY)
2355 mono_raise_exception (mono_get_exception_argument ("type", "Type must be an array type"));
2357 class = mono_class_from_mono_type (type->type);
2362 ICALL_EXPORT MonoArray*
2363 ves_icall_MonoType_GetGenericArguments (MonoReflectionType *type)
2366 MonoClass *klass, *pklass;
2367 MonoDomain *domain = mono_object_domain (type);
2368 MonoVTable *array_vtable = mono_class_vtable_full (domain, mono_array_class_get_cached (mono_defaults.systemtype_class, 1), TRUE);
2370 MONO_ARCH_SAVE_REGS;
2372 klass = mono_class_from_mono_type (type->type);
2374 if (klass->generic_container) {
2375 MonoGenericContainer *container = klass->generic_container;
2376 res = mono_array_new_specific (array_vtable, container->type_argc);
2377 for (i = 0; i < container->type_argc; ++i) {
2378 pklass = mono_class_from_generic_parameter (mono_generic_container_get_param (container, i), klass->image, FALSE);
2379 mono_array_setref (res, i, mono_type_get_object (domain, &pklass->byval_arg));
2381 } else if (klass->generic_class) {
2382 MonoGenericInst *inst = klass->generic_class->context.class_inst;
2383 res = mono_array_new_specific (array_vtable, inst->type_argc);
2384 for (i = 0; i < inst->type_argc; ++i)
2385 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2387 res = mono_array_new_specific (array_vtable, 0);
2392 ICALL_EXPORT gboolean
2393 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
2396 MONO_ARCH_SAVE_REGS;
2398 if (!IS_MONOTYPE (type))
2401 if (type->type->byref)
2404 klass = mono_class_from_mono_type (type->type);
2405 return klass->generic_container != NULL;
2408 ICALL_EXPORT MonoReflectionType*
2409 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
2412 MONO_ARCH_SAVE_REGS;
2414 if (type->type->byref)
2417 klass = mono_class_from_mono_type (type->type);
2419 if (klass->generic_container) {
2420 return type; /* check this one */
2422 if (klass->generic_class) {
2423 MonoClass *generic_class = klass->generic_class->container_class;
2426 tb = mono_class_get_ref_info (generic_class);
2428 if (generic_class->wastypebuilder && tb)
2431 return mono_type_get_object (mono_object_domain (type), &generic_class->byval_arg);
2436 ICALL_EXPORT MonoReflectionType*
2437 ves_icall_Type_MakeGenericType (MonoReflectionType *type, MonoArray *type_array)
2440 MonoType *geninst, **types;
2443 g_assert (IS_MONOTYPE (type));
2444 mono_class_init_or_throw (mono_class_from_mono_type (type->type));
2446 count = mono_array_length (type_array);
2447 types = g_new0 (MonoType *, count);
2449 for (i = 0; i < count; i++) {
2450 MonoReflectionType *t = mono_array_get (type_array, gpointer, i);
2451 types [i] = t->type;
2454 geninst = mono_reflection_bind_generic_parameters (type, count, types);
2459 class = mono_class_from_mono_type (geninst);
2461 /*we might inflate to the GTD*/
2462 if (class->generic_class && !mono_verifier_class_is_valid_generic_instantiation (class))
2463 mono_raise_exception (mono_get_exception_argument ("typeArguments", "Invalid generic arguments"));
2465 return mono_type_get_object (mono_object_domain (type), geninst);
2468 ICALL_EXPORT gboolean
2469 ves_icall_Type_get_IsGenericInstance (MonoReflectionType *type)
2472 MONO_ARCH_SAVE_REGS;
2474 if (type->type->byref)
2477 klass = mono_class_from_mono_type (type->type);
2479 return klass->generic_class != NULL;
2482 ICALL_EXPORT gboolean
2483 ves_icall_Type_get_IsGenericType (MonoReflectionType *type)
2486 MONO_ARCH_SAVE_REGS;
2488 if (!IS_MONOTYPE (type))
2491 if (type->type->byref)
2494 klass = mono_class_from_mono_type (type->type);
2495 return klass->generic_class != NULL || klass->generic_container != NULL;
2499 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
2501 MONO_ARCH_SAVE_REGS;
2503 if (!IS_MONOTYPE (type))
2506 if (is_generic_parameter (type->type))
2507 return mono_type_get_generic_param_num (type->type);
2511 ICALL_EXPORT GenericParameterAttributes
2512 ves_icall_Type_GetGenericParameterAttributes (MonoReflectionType *type)
2514 MONO_ARCH_SAVE_REGS;
2516 g_assert (IS_MONOTYPE (type));
2517 g_assert (is_generic_parameter (type->type));
2518 return mono_generic_param_info (type->type->data.generic_param)->flags;
2521 ICALL_EXPORT MonoArray *
2522 ves_icall_Type_GetGenericParameterConstraints (MonoReflectionType *type)
2524 MonoGenericParamInfo *param_info;
2530 MONO_ARCH_SAVE_REGS;
2532 g_assert (IS_MONOTYPE (type));
2534 domain = mono_object_domain (type);
2535 param_info = mono_generic_param_info (type->type->data.generic_param);
2536 for (count = 0, ptr = param_info->constraints; ptr && *ptr; ptr++, count++)
2539 res = mono_array_new (domain, mono_defaults.monotype_class, count);
2540 for (i = 0; i < count; i++)
2541 mono_array_setref (res, i, mono_type_get_object (domain, ¶m_info->constraints [i]->byval_arg));
2547 ICALL_EXPORT MonoBoolean
2548 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
2550 MONO_ARCH_SAVE_REGS;
2551 return is_generic_parameter (type->type);
2554 ICALL_EXPORT MonoBoolean
2555 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
2557 MONO_ARCH_SAVE_REGS;
2558 return is_generic_parameter (tb->type.type);
2562 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
2563 MonoReflectionType *t)
2565 enumtype->type = t->type;
2568 ICALL_EXPORT MonoReflectionMethod*
2569 ves_icall_MonoType_GetCorrespondingInflatedMethod (MonoReflectionType *type,
2570 MonoReflectionMethod* generic)
2577 MONO_ARCH_SAVE_REGS;
2579 domain = ((MonoObject *)type)->vtable->domain;
2581 klass = mono_class_from_mono_type (type->type);
2582 mono_class_init_or_throw (klass);
2585 while ((method = mono_class_get_methods (klass, &iter))) {
2586 if (method->token == generic->method->token)
2587 return mono_method_get_object (domain, method, klass);
2595 ICALL_EXPORT MonoReflectionMethod *
2596 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *ref_type)
2599 MonoType *type = ref_type->type;
2601 MONO_ARCH_SAVE_REGS;
2603 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR))
2604 mono_raise_exception (mono_get_exception_invalid_operation ("DeclaringMethod can only be used on generic arguments"));
2605 if (type->type == MONO_TYPE_VAR)
2608 method = mono_type_get_generic_param_owner (type)->owner.method;
2610 return mono_method_get_object (mono_object_domain (ref_type), method, method->klass);
2613 ICALL_EXPORT MonoReflectionDllImportAttribute*
2614 ves_icall_MonoMethod_GetDllImportAttribute (MonoMethod *method)
2616 static MonoClass *DllImportAttributeClass = NULL;
2617 MonoDomain *domain = mono_domain_get ();
2618 MonoReflectionDllImportAttribute *attr;
2619 MonoImage *image = method->klass->image;
2620 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2621 MonoTableInfo *tables = image->tables;
2622 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2623 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2624 guint32 im_cols [MONO_IMPLMAP_SIZE];
2625 guint32 scope_token;
2626 const char *import = NULL;
2627 const char *scope = NULL;
2630 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
2633 if (!DllImportAttributeClass) {
2634 DllImportAttributeClass =
2635 mono_class_from_name (mono_defaults.corlib,
2636 "System.Runtime.InteropServices", "DllImportAttribute");
2637 g_assert (DllImportAttributeClass);
2640 if (method->klass->image->dynamic) {
2641 MonoReflectionMethodAux *method_aux =
2642 g_hash_table_lookup (
2643 ((MonoDynamicImage*)method->klass->image)->method_aux_hash, method);
2645 import = method_aux->dllentry;
2646 scope = method_aux->dll;
2649 if (!import || !scope) {
2650 mono_raise_exception (mono_get_exception_argument ("method", "System.Reflection.Emit method with invalid pinvoke information"));
2655 if (piinfo->implmap_idx) {
2656 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2658 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2659 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2660 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2661 scope = mono_metadata_string_heap (image, scope_token);
2664 flags = piinfo->piflags;
2666 attr = (MonoReflectionDllImportAttribute*)mono_object_new (domain, DllImportAttributeClass);
2668 MONO_OBJECT_SETREF (attr, dll, mono_string_new (domain, scope));
2669 MONO_OBJECT_SETREF (attr, entry_point, mono_string_new (domain, import));
2670 attr->call_conv = (flags & 0x700) >> 8;
2671 attr->charset = ((flags & 0x6) >> 1) + 1;
2672 if (attr->charset == 1)
2674 attr->exact_spelling = (flags & 0x1) != 0;
2675 attr->set_last_error = (flags & 0x40) != 0;
2676 attr->best_fit_mapping = (flags & 0x30) == 0x10;
2677 attr->throw_on_unmappable = (flags & 0x3000) == 0x1000;
2678 attr->preserve_sig = FALSE;
2683 ICALL_EXPORT MonoReflectionMethod *
2684 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethod *method)
2686 MonoMethodInflated *imethod;
2689 MONO_ARCH_SAVE_REGS;
2691 if (method->method->is_generic)
2694 if (!method->method->is_inflated)
2697 imethod = (MonoMethodInflated *) method->method;
2699 result = imethod->declaring;
2700 /* Not a generic method. */
2701 if (!result->is_generic)
2704 if (method->method->klass->image->dynamic) {
2705 MonoDynamicImage *image = (MonoDynamicImage*)method->method->klass->image;
2706 MonoReflectionMethod *res;
2709 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
2710 * the dynamic case as well ?
2712 mono_loader_lock ();
2713 res = mono_g_hash_table_lookup (image->generic_def_objects, imethod);
2714 mono_loader_unlock ();
2720 if (imethod->context.class_inst) {
2721 MonoClass *klass = ((MonoMethod *) imethod)->klass;
2722 /*Generic methods gets the context of the GTD.*/
2723 if (mono_class_get_context (klass))
2724 result = mono_class_inflate_generic_method_full (result, klass, mono_class_get_context (klass));
2727 return mono_method_get_object (mono_object_domain (method), result, NULL);
2730 ICALL_EXPORT gboolean
2731 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethod *method)
2733 MONO_ARCH_SAVE_REGS;
2735 return mono_method_signature (method->method)->generic_param_count != 0;
2738 ICALL_EXPORT gboolean
2739 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
2741 MONO_ARCH_SAVE_REGS;
2743 return method->method->is_generic;
2746 ICALL_EXPORT MonoArray*
2747 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
2752 MONO_ARCH_SAVE_REGS;
2754 domain = mono_object_domain (method);
2756 if (method->method->is_inflated) {
2757 MonoGenericInst *inst = mono_method_get_context (method->method)->method_inst;
2760 count = inst->type_argc;
2761 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2763 for (i = 0; i < count; i++)
2764 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2770 count = mono_method_signature (method->method)->generic_param_count;
2771 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2773 for (i = 0; i < count; i++) {
2774 MonoGenericContainer *container = mono_method_get_generic_container (method->method);
2775 MonoGenericParam *param = mono_generic_container_get_param (container, i);
2776 MonoClass *pklass = mono_class_from_generic_parameter (
2777 param, method->method->klass->image, TRUE);
2778 mono_array_setref (res, i,
2779 mono_type_get_object (domain, &pklass->byval_arg));
2785 ICALL_EXPORT MonoObject *
2786 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoException **exc)
2789 * Invoke from reflection is supposed to always be a virtual call (the API
2790 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2791 * greater flexibility.
2793 MonoMethod *m = method->method;
2794 MonoMethodSignature *sig = mono_method_signature (m);
2798 MONO_ARCH_SAVE_REGS;
2802 if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR)
2803 mono_security_core_clr_ensure_reflection_access_method (m);
2805 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
2806 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, FALSE)) {
2807 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
2812 if (!mono_object_isinst (this, m->klass)) {
2813 char *this_name = mono_type_get_full_name (mono_object_get_class (this));
2814 char *target_name = mono_type_get_full_name (m->klass);
2815 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
2816 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
2818 g_free (target_name);
2822 m = mono_object_get_virtual_method (this, m);
2823 /* must pass the pointer to the value for valuetype methods */
2824 if (m->klass->valuetype)
2825 obj = mono_object_unbox (this);
2826 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
2827 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
2832 if (sig->ret->byref) {
2833 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"));
2837 pcount = params? mono_array_length (params): 0;
2838 if (pcount != sig->param_count) {
2839 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2843 if ((m->klass->flags & TYPE_ATTRIBUTE_ABSTRACT) && !strcmp (m->name, ".ctor") && !this) {
2844 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."));
2848 if (m->klass->image->assembly->ref_only) {
2849 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."));
2853 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2856 intptr_t *lower_bounds;
2857 pcount = mono_array_length (params);
2858 lengths = alloca (sizeof (uintptr_t) * pcount);
2859 /* Note: the synthetized array .ctors have int32 as argument type */
2860 for (i = 0; i < pcount; ++i)
2861 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2863 if (m->klass->rank == pcount) {
2864 /* Only lengths provided. */
2865 lower_bounds = NULL;
2867 g_assert (pcount == (m->klass->rank * 2));
2868 /* lower bounds are first. */
2869 lower_bounds = (intptr_t*)lengths;
2870 lengths += m->klass->rank;
2873 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2875 return mono_runtime_invoke_array (m, obj, params, NULL);
2878 ICALL_EXPORT MonoObject *
2879 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2881 MonoDomain *domain = mono_object_domain (method);
2882 MonoMethod *m = method->method;
2883 MonoMethodSignature *sig = mono_method_signature (m);
2884 MonoArray *out_args;
2886 int i, j, outarg_count = 0;
2888 MONO_ARCH_SAVE_REGS;
2890 if (m->klass == mono_defaults.object_class) {
2892 if (!strcmp (m->name, "FieldGetter")) {
2893 MonoClass *k = this->vtable->klass;
2897 /* If this is a proxy, then it must be a CBO */
2898 if (k == mono_defaults.transparent_proxy_class) {
2899 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2900 this = tp->rp->unwrapped_server;
2902 k = this->vtable->klass;
2905 name = mono_array_get (params, MonoString *, 1);
2906 str = mono_string_to_utf8 (name);
2909 MonoClassField* field = mono_class_get_field_from_name (k, str);
2911 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2912 if (field_klass->valuetype)
2913 result = mono_value_box (domain, field_klass, (char *)this + field->offset);
2915 result = *((gpointer *)((char *)this + field->offset));
2917 out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2918 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2919 mono_array_setref (out_args, 0, result);
2927 g_assert_not_reached ();
2929 } else if (!strcmp (m->name, "FieldSetter")) {
2930 MonoClass *k = this->vtable->klass;
2936 /* If this is a proxy, then it must be a CBO */
2937 if (k == mono_defaults.transparent_proxy_class) {
2938 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2939 this = tp->rp->unwrapped_server;
2941 k = this->vtable->klass;
2944 name = mono_array_get (params, MonoString *, 1);
2945 str = mono_string_to_utf8 (name);
2948 MonoClassField* field = mono_class_get_field_from_name (k, str);
2950 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2951 MonoObject *val = mono_array_get (params, gpointer, 2);
2953 if (field_klass->valuetype) {
2954 size = mono_type_size (field->type, &align);
2955 g_assert (size == mono_class_value_size (field_klass, NULL));
2956 mono_gc_wbarrier_value_copy ((char *)this + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
2958 mono_gc_wbarrier_set_field (this, (char*)this + field->offset, val);
2961 out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2962 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2972 g_assert_not_reached ();
2977 for (i = 0; i < mono_array_length (params); i++) {
2978 if (sig->params [i]->byref)
2982 out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2984 /* handle constructors only for objects already allocated */
2985 if (!strcmp (method->method->name, ".ctor"))
2988 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
2989 g_assert (!method->method->klass->valuetype);
2990 result = mono_runtime_invoke_array (method->method, this, params, NULL);
2992 for (i = 0, j = 0; i < mono_array_length (params); i++) {
2993 if (sig->params [i]->byref) {
2995 arg = mono_array_get (params, gpointer, i);
2996 mono_array_setref (out_args, j, arg);
3001 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3007 read_enum_value (char *mem, int type)
3011 return *(guint8*)mem;
3013 return *(gint8*)mem;
3015 return *(guint16*)mem;
3017 return *(gint16*)mem;
3019 return *(guint32*)mem;
3021 return *(gint32*)mem;
3023 return *(guint64*)mem;
3025 return *(gint64*)mem;
3027 g_assert_not_reached ();
3033 write_enum_value (char *mem, int type, guint64 value)
3037 case MONO_TYPE_I1: {
3038 guint8 *p = (guint8*)mem;
3043 case MONO_TYPE_I2: {
3044 guint16 *p = (void*)mem;
3049 case MONO_TYPE_I4: {
3050 guint32 *p = (void*)mem;
3055 case MONO_TYPE_I8: {
3056 guint64 *p = (void*)mem;
3061 g_assert_not_reached ();
3066 ICALL_EXPORT MonoObject *
3067 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, MonoObject *value)
3070 MonoClass *enumc, *objc;
3075 MONO_ARCH_SAVE_REGS;
3077 MONO_CHECK_ARG_NULL (enumType);
3078 MONO_CHECK_ARG_NULL (value);
3080 domain = mono_object_domain (enumType);
3081 enumc = mono_class_from_mono_type (enumType->type);
3083 mono_class_init_or_throw (enumc);
3085 objc = value->vtable->klass;
3087 if (!enumc->enumtype)
3088 mono_raise_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3089 if (!((objc->enumtype) || (objc->byval_arg.type >= MONO_TYPE_I1 && objc->byval_arg.type <= MONO_TYPE_U8)))
3090 mono_raise_exception (mono_get_exception_argument ("value", "The value passed in must be an enum base or an underlying type for an enum, such as an Int32."));
3092 etype = mono_class_enum_basetype (enumc);
3094 /* MS throws this for typebuilders */
3095 mono_raise_exception (mono_get_exception_argument ("Type must be a type provided by the runtime.", "enumType"));
3097 res = mono_object_new (domain, enumc);
3098 val = read_enum_value ((char *)value + sizeof (MonoObject), objc->enumtype? mono_class_enum_basetype (objc)->type: objc->byval_arg.type);
3099 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, val);
3104 ICALL_EXPORT MonoObject *
3105 ves_icall_System_Enum_get_value (MonoObject *this)
3113 MONO_ARCH_SAVE_REGS;
3118 g_assert (this->vtable->klass->enumtype);
3120 enumc = mono_class_from_mono_type (mono_class_enum_basetype (this->vtable->klass));
3121 res = mono_object_new (mono_object_domain (this), enumc);
3122 dst = (char *)res + sizeof (MonoObject);
3123 src = (char *)this + sizeof (MonoObject);
3124 size = mono_class_value_size (enumc, NULL);
3126 memcpy (dst, src, size);
3131 ICALL_EXPORT MonoReflectionType *
3132 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3137 MONO_ARCH_SAVE_REGS;
3139 klass = mono_class_from_mono_type (type->type);
3140 mono_class_init_or_throw (klass);
3142 etype = mono_class_enum_basetype (klass);
3144 /* MS throws this for typebuilders */
3145 mono_raise_exception (mono_get_exception_argument ("Type must be a type provided by the runtime.", "enumType"));
3147 return mono_type_get_object (mono_object_domain (type), etype);
3151 ves_icall_System_Enum_compare_value_to (MonoObject *this, MonoObject *other)
3153 gpointer tdata = (char *)this + sizeof (MonoObject);
3154 gpointer odata = (char *)other + sizeof (MonoObject);
3155 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3156 g_assert (basetype);
3158 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3159 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3160 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3163 return me > other ? 1 : -1; \
3166 #define COMPARE_ENUM_VALUES_RANGE(ENUM_TYPE) do { \
3167 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3168 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3171 return me - other; \
3174 switch (basetype->type) {
3176 COMPARE_ENUM_VALUES (guint8);
3178 COMPARE_ENUM_VALUES (gint8);
3179 case MONO_TYPE_CHAR:
3181 COMPARE_ENUM_VALUES_RANGE (guint16);
3183 COMPARE_ENUM_VALUES (gint16);
3185 COMPARE_ENUM_VALUES (guint32);
3187 COMPARE_ENUM_VALUES (gint32);
3189 COMPARE_ENUM_VALUES (guint64);
3191 COMPARE_ENUM_VALUES (gint64);
3193 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3195 #undef COMPARE_ENUM_VALUES_RANGE
3196 #undef COMPARE_ENUM_VALUES
3201 ves_icall_System_Enum_get_hashcode (MonoObject *this)
3203 gpointer data = (char *)this + sizeof (MonoObject);
3204 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3205 g_assert (basetype);
3207 switch (basetype->type) {
3209 return *((gint8*)data);
3211 return *((guint8*)data);
3212 case MONO_TYPE_CHAR:
3214 return *((guint16*)data);
3217 return *((gint16*)data);
3219 return *((guint32*)data);
3221 return *((gint32*)data);
3223 case MONO_TYPE_I8: {
3224 gint64 value = *((gint64*)data);
3225 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3228 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3234 ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
3236 MonoDomain *domain = mono_object_domain (type);
3237 MonoClass *enumc = mono_class_from_mono_type (type->type);
3238 guint j = 0, nvalues, crow;
3240 MonoClassField *field;
3242 MONO_ARCH_SAVE_REGS;
3244 mono_class_init_or_throw (enumc);
3246 MONO_STRUCT_SETREF (info, utype, mono_type_get_object (domain, mono_class_enum_basetype (enumc)));
3247 nvalues = mono_class_num_fields (enumc) ? mono_class_num_fields (enumc) - 1 : 0;
3248 MONO_STRUCT_SETREF (info, names, mono_array_new (domain, mono_defaults.string_class, nvalues));
3249 MONO_STRUCT_SETREF (info, values, mono_array_new (domain, enumc, nvalues));
3253 while ((field = mono_class_get_fields (enumc, &iter))) {
3256 MonoTypeEnum def_type;
3258 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3260 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3262 if (mono_field_is_deleted (field))
3264 mono_array_setref (info->names, j, mono_string_new (domain, mono_field_get_name (field)));
3266 p = mono_class_get_field_default_value (field, &def_type);
3267 len = mono_metadata_decode_blob_size (p, &p);
3268 switch (mono_class_enum_basetype (enumc)->type) {
3271 mono_array_set (info->values, gchar, j, *p);
3273 case MONO_TYPE_CHAR:
3276 mono_array_set (info->values, gint16, j, read16 (p));
3280 mono_array_set (info->values, gint32, j, read32 (p));
3284 mono_array_set (info->values, gint64, j, read64 (p));
3287 g_error ("Implement type 0x%02x in get_enum_info", mono_class_enum_basetype (enumc)->type);
3294 BFLAGS_IgnoreCase = 1,
3295 BFLAGS_DeclaredOnly = 2,
3296 BFLAGS_Instance = 4,
3298 BFLAGS_Public = 0x10,
3299 BFLAGS_NonPublic = 0x20,
3300 BFLAGS_FlattenHierarchy = 0x40,
3301 BFLAGS_InvokeMethod = 0x100,
3302 BFLAGS_CreateInstance = 0x200,
3303 BFLAGS_GetField = 0x400,
3304 BFLAGS_SetField = 0x800,
3305 BFLAGS_GetProperty = 0x1000,
3306 BFLAGS_SetProperty = 0x2000,
3307 BFLAGS_ExactBinding = 0x10000,
3308 BFLAGS_SuppressChangeType = 0x20000,
3309 BFLAGS_OptionalParamBinding = 0x40000
3312 ICALL_EXPORT MonoReflectionField *
3313 ves_icall_Type_GetField (MonoReflectionType *type, MonoString *name, guint32 bflags)
3316 MonoClass *startklass, *klass;
3318 MonoClassField *field;
3321 int (*compare_func) (const char *s1, const char *s2) = NULL;
3322 domain = ((MonoObject *)type)->vtable->domain;
3323 klass = startklass = mono_class_from_mono_type (type->type);
3326 mono_raise_exception (mono_get_exception_argument_null ("name"));
3327 if (type->type->byref)
3330 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3333 if (klass->exception_type != MONO_EXCEPTION_NONE)
3334 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3337 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3338 guint32 flags = mono_field_get_flags (field);
3341 if (mono_field_is_deleted_with_flags (field, flags))
3343 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3344 if (bflags & BFLAGS_Public)
3346 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3347 if (bflags & BFLAGS_NonPublic) {
3354 if (flags & FIELD_ATTRIBUTE_STATIC) {
3355 if (bflags & BFLAGS_Static)
3356 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3359 if (bflags & BFLAGS_Instance)
3366 utf8_name = mono_string_to_utf8 (name);
3368 if (compare_func (mono_field_get_name (field), utf8_name)) {
3374 return mono_field_get_object (domain, klass, field);
3376 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3382 ICALL_EXPORT MonoArray*
3383 ves_icall_Type_GetFields_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3386 MonoClass *startklass, *klass, *refklass;
3391 MonoClassField *field;
3392 MonoPtrArray tmp_array;
3394 MONO_ARCH_SAVE_REGS;
3396 domain = ((MonoObject *)type)->vtable->domain;
3397 if (type->type->byref)
3398 return mono_array_new (domain, mono_defaults.field_info_class, 0);
3399 klass = startklass = mono_class_from_mono_type (type->type);
3400 refklass = mono_class_from_mono_type (reftype->type);
3402 mono_ptr_array_init (tmp_array, 2);
3405 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3406 mono_ptr_array_destroy (tmp_array);
3407 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3411 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3412 guint32 flags = mono_field_get_flags (field);
3414 if (mono_field_is_deleted_with_flags (field, flags))
3416 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3417 if (bflags & BFLAGS_Public)
3419 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3420 if (bflags & BFLAGS_NonPublic) {
3427 if (flags & FIELD_ATTRIBUTE_STATIC) {
3428 if (bflags & BFLAGS_Static)
3429 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3432 if (bflags & BFLAGS_Instance)
3438 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
3439 mono_ptr_array_append (tmp_array, member);
3441 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3444 res = mono_array_new_cached (domain, mono_defaults.field_info_class, mono_ptr_array_size (tmp_array));
3446 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3447 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3449 mono_ptr_array_destroy (tmp_array);
3455 method_nonpublic (MonoMethod* method, gboolean start_klass)
3457 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3458 case METHOD_ATTRIBUTE_ASSEM:
3459 return (start_klass || mono_defaults.generic_ilist_class);
3460 case METHOD_ATTRIBUTE_PRIVATE:
3462 case METHOD_ATTRIBUTE_PUBLIC:
3470 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoException **ex)
3473 MonoClass *startklass;
3476 int len, match, nslots;
3477 /*FIXME, use MonoBitSet*/
3478 guint32 method_slots_default [8];
3479 guint32 *method_slots = NULL;
3480 int (*compare_func) (const char *s1, const char *s2) = NULL;
3482 array = g_ptr_array_new ();
3488 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3490 /* An optimization for calls made from Delegate:CreateDelegate () */
3491 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3492 method = mono_get_delegate_invoke (klass);
3493 if (mono_loader_get_last_error ())
3496 g_ptr_array_add (array, method);
3500 mono_class_setup_vtable (klass);
3501 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3504 if (is_generic_parameter (&klass->byval_arg))
3505 nslots = mono_class_get_vtable_size (klass->parent);
3507 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3508 if (nslots >= sizeof (method_slots_default) * 8) {
3509 method_slots = g_new0 (guint32, nslots / 32 + 1);
3511 method_slots = method_slots_default;
3512 memset (method_slots, 0, sizeof (method_slots_default));
3515 mono_class_setup_vtable (klass);
3516 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3520 while ((method = mono_class_get_methods (klass, &iter))) {
3522 if (method->slot != -1) {
3523 g_assert (method->slot < nslots);
3524 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3526 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3527 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3530 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3532 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3533 if (bflags & BFLAGS_Public)
3535 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3541 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3542 if (bflags & BFLAGS_Static)
3543 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3546 if (bflags & BFLAGS_Instance)
3554 if (compare_func (name, method->name))
3559 g_ptr_array_add (array, method);
3561 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3563 if (method_slots != method_slots_default)
3564 g_free (method_slots);
3569 if (method_slots != method_slots_default)
3570 g_free (method_slots);
3571 g_ptr_array_free (array, TRUE);
3573 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3574 *ex = mono_class_get_exception_for_failure (klass);
3576 *ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3577 mono_loader_clear_error ();
3582 ICALL_EXPORT MonoArray*
3583 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3585 static MonoClass *MethodInfo_array;
3588 MonoVTable *array_vtable;
3589 MonoException *ex = NULL;
3590 const char *mname = NULL;
3591 GPtrArray *method_array;
3592 MonoClass *klass, *refklass;
3595 if (!MethodInfo_array) {
3596 MonoClass *klass = mono_array_class_get (mono_defaults.method_info_class, 1);
3597 mono_memory_barrier ();
3598 MethodInfo_array = klass;
3601 klass = mono_class_from_mono_type (type->type);
3602 refklass = mono_class_from_mono_type (reftype->type);
3603 domain = ((MonoObject *)type)->vtable->domain;
3604 array_vtable = mono_class_vtable_full (domain, MethodInfo_array, TRUE);
3605 if (type->type->byref)
3606 return mono_array_new_specific (array_vtable, 0);
3609 mname = mono_string_to_utf8 (name);
3611 method_array = mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, &ex);
3612 g_free ((char*)mname);
3614 mono_raise_exception (ex);
3616 res = mono_array_new_specific (array_vtable, method_array->len);
3619 for (i = 0; i < method_array->len; ++i) {
3620 MonoMethod *method = g_ptr_array_index (method_array, i);
3621 mono_array_setref (res, i, mono_method_get_object (domain, method, refklass));
3624 g_ptr_array_free (method_array, TRUE);
3628 ICALL_EXPORT MonoArray*
3629 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3632 static MonoClass *System_Reflection_ConstructorInfo;
3633 MonoClass *startklass, *klass, *refklass;
3638 gpointer iter = NULL;
3639 MonoPtrArray tmp_array;
3641 MONO_ARCH_SAVE_REGS;
3643 mono_ptr_array_init (tmp_array, 4); /*FIXME, guestimating*/
3645 domain = ((MonoObject *)type)->vtable->domain;
3646 if (type->type->byref)
3647 return mono_array_new_cached (domain, mono_defaults.method_info_class, 0);
3648 klass = startklass = mono_class_from_mono_type (type->type);
3649 refklass = mono_class_from_mono_type (reftype->type);
3651 if (!System_Reflection_ConstructorInfo)
3652 System_Reflection_ConstructorInfo = mono_class_from_name (
3653 mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
3656 while ((method = mono_class_get_methods (klass, &iter))) {
3658 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3660 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3661 if (bflags & BFLAGS_Public)
3664 if (bflags & BFLAGS_NonPublic)
3670 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3671 if (bflags & BFLAGS_Static)
3672 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3675 if (bflags & BFLAGS_Instance)
3681 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
3683 mono_ptr_array_append (tmp_array, member);
3686 res = mono_array_new_cached (domain, System_Reflection_ConstructorInfo, mono_ptr_array_size (tmp_array));
3688 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3689 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3691 mono_ptr_array_destroy (tmp_array);
3697 property_hash (gconstpointer data)
3699 MonoProperty *prop = (MonoProperty*)data;
3701 return g_str_hash (prop->name);
3705 property_equal (MonoProperty *prop1, MonoProperty *prop2)
3707 // Properties are hide-by-name-and-signature
3708 if (!g_str_equal (prop1->name, prop2->name))
3711 if (prop1->get && prop2->get && !mono_metadata_signature_equal (mono_method_signature (prop1->get), mono_method_signature (prop2->get)))
3713 if (prop1->set && prop2->set && !mono_metadata_signature_equal (mono_method_signature (prop1->set), mono_method_signature (prop2->set)))
3719 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
3724 return method_nonpublic (accessor, start_klass);
3727 ICALL_EXPORT MonoArray*
3728 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3732 static MonoClass *System_Reflection_PropertyInfo;
3733 MonoClass *startklass, *klass;
3739 gchar *propname = NULL;
3740 int (*compare_func) (const char *s1, const char *s2) = NULL;
3742 GHashTable *properties = NULL;
3743 MonoPtrArray tmp_array;
3745 MONO_ARCH_SAVE_REGS;
3747 mono_ptr_array_init (tmp_array, 8); /*This the average for ASP.NET types*/
3749 if (!System_Reflection_PropertyInfo)
3750 System_Reflection_PropertyInfo = mono_class_from_name (
3751 mono_defaults.corlib, "System.Reflection", "PropertyInfo");
3753 domain = ((MonoObject *)type)->vtable->domain;
3754 if (type->type->byref)
3755 return mono_array_new_cached (domain, System_Reflection_PropertyInfo, 0);
3756 klass = startklass = mono_class_from_mono_type (type->type);
3759 propname = mono_string_to_utf8 (name);
3760 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3763 properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
3765 mono_class_setup_vtable (klass);
3766 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3770 while ((prop = mono_class_get_properties (klass, &iter))) {
3776 flags = method->flags;
3779 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
3780 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
3781 if (bflags & BFLAGS_Public)
3783 } else if (bflags & BFLAGS_NonPublic) {
3784 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
3785 property_accessor_nonpublic(prop->set, startklass == klass)) {
3792 if (flags & METHOD_ATTRIBUTE_STATIC) {
3793 if (bflags & BFLAGS_Static)
3794 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3797 if (bflags & BFLAGS_Instance)
3806 if (compare_func (propname, prop->name))
3810 if (g_hash_table_lookup (properties, prop))
3813 mono_ptr_array_append (tmp_array, mono_property_get_object (domain, startklass, prop));
3815 g_hash_table_insert (properties, prop, prop);
3817 if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
3820 g_hash_table_destroy (properties);
3823 res = mono_array_new_cached (domain, System_Reflection_PropertyInfo, mono_ptr_array_size (tmp_array));
3824 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3825 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3827 mono_ptr_array_destroy (tmp_array);
3833 g_hash_table_destroy (properties);
3836 mono_ptr_array_destroy (tmp_array);
3838 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3839 ex = mono_class_get_exception_for_failure (klass);
3841 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3842 mono_loader_clear_error ();
3844 mono_raise_exception (ex);
3848 ICALL_EXPORT MonoReflectionEvent *
3849 ves_icall_MonoType_GetEvent (MonoReflectionType *type, MonoString *name, guint32 bflags)
3852 MonoClass *klass, *startklass;
3857 int (*compare_func) (const char *s1, const char *s2);
3859 MONO_ARCH_SAVE_REGS;
3861 event_name = mono_string_to_utf8 (name);
3862 if (type->type->byref)
3864 klass = startklass = mono_class_from_mono_type (type->type);
3865 domain = mono_object_domain (type);
3867 mono_class_init_or_throw (klass);
3869 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3871 if (klass->exception_type != MONO_EXCEPTION_NONE)
3872 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3875 while ((event = mono_class_get_events (klass, &iter))) {
3876 if (compare_func (event->name, event_name))
3879 method = event->add;
3881 method = event->remove;
3883 method = event->raise;
3885 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3886 if (!(bflags & BFLAGS_Public))
3889 if (!(bflags & BFLAGS_NonPublic))
3891 if ((klass != startklass) && (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PRIVATE)
3895 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3896 if (!(bflags & BFLAGS_Static))
3898 if (!(bflags & BFLAGS_FlattenHierarchy) && (klass != startklass))
3901 if (!(bflags & BFLAGS_Instance))
3905 if (!(bflags & BFLAGS_NonPublic))
3908 g_free (event_name);
3909 return mono_event_get_object (domain, startklass, event);
3912 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3915 g_free (event_name);
3919 ICALL_EXPORT MonoArray*
3920 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3924 static MonoClass *System_Reflection_EventInfo;
3925 MonoClass *startklass, *klass;
3932 MonoPtrArray tmp_array;
3934 MONO_ARCH_SAVE_REGS;
3936 mono_ptr_array_init (tmp_array, 4);
3938 if (!System_Reflection_EventInfo)
3939 System_Reflection_EventInfo = mono_class_from_name (
3940 mono_defaults.corlib, "System.Reflection", "EventInfo");
3942 domain = mono_object_domain (type);
3943 if (type->type->byref)
3944 return mono_array_new_cached (domain, System_Reflection_EventInfo, 0);
3945 klass = startklass = mono_class_from_mono_type (type->type);
3948 mono_class_setup_vtable (klass);
3949 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3953 while ((event = mono_class_get_events (klass, &iter))) {
3955 method = event->add;
3957 method = event->remove;
3959 method = event->raise;
3961 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3962 if (bflags & BFLAGS_Public)
3964 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
3965 if (bflags & BFLAGS_NonPublic)
3970 if (bflags & BFLAGS_NonPublic)
3976 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3977 if (bflags & BFLAGS_Static)
3978 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3981 if (bflags & BFLAGS_Instance)
3986 if (bflags & BFLAGS_Instance)
3990 mono_ptr_array_append (tmp_array, mono_event_get_object (domain, startklass, event));
3992 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3995 res = mono_array_new_cached (domain, System_Reflection_EventInfo, mono_ptr_array_size (tmp_array));
3997 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3998 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
4000 mono_ptr_array_destroy (tmp_array);
4005 mono_ptr_array_destroy (tmp_array);
4006 if (klass->exception_type != MONO_EXCEPTION_NONE) {
4007 ex = mono_class_get_exception_for_failure (klass);
4009 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
4010 mono_loader_clear_error ();
4012 mono_raise_exception (ex);
4016 ICALL_EXPORT MonoReflectionType *
4017 ves_icall_Type_GetNestedType (MonoReflectionType *type, MonoString *name, guint32 bflags)
4025 MONO_ARCH_SAVE_REGS;
4028 mono_raise_exception (mono_get_exception_argument_null ("name"));
4030 domain = ((MonoObject *)type)->vtable->domain;
4031 if (type->type->byref)
4033 klass = mono_class_from_mono_type (type->type);
4035 str = mono_string_to_utf8 (name);
4038 if (klass->exception_type != MONO_EXCEPTION_NONE)
4039 mono_raise_exception (mono_class_get_exception_for_failure (klass));
4042 * If a nested type is generic, return its generic type definition.
4043 * Note that this means that the return value is essentially a
4044 * nested type of the generic type definition of @klass.
4046 * A note in MSDN claims that a generic type definition can have
4047 * nested types that aren't generic. In any case, the container of that
4048 * nested type would be the generic type definition.
4050 if (klass->generic_class)
4051 klass = klass->generic_class->container_class;
4054 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4056 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4057 if (bflags & BFLAGS_Public)
4060 if (bflags & BFLAGS_NonPublic)
4065 if (strcmp (nested->name, str) == 0){
4067 return mono_type_get_object (domain, &nested->byval_arg);
4070 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4076 ICALL_EXPORT MonoArray*
4077 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
4086 MonoPtrArray tmp_array;
4088 MONO_ARCH_SAVE_REGS;
4090 domain = ((MonoObject *)type)->vtable->domain;
4091 if (type->type->byref)
4092 return mono_array_new (domain, mono_defaults.monotype_class, 0);
4093 klass = mono_class_from_mono_type (type->type);
4096 * If a nested type is generic, return its generic type definition.
4097 * Note that this means that the return value is essentially the set
4098 * of nested types of the generic type definition of @klass.
4100 * A note in MSDN claims that a generic type definition can have
4101 * nested types that aren't generic. In any case, the container of that
4102 * nested type would be the generic type definition.
4104 if (klass->generic_class)
4105 klass = klass->generic_class->container_class;
4107 mono_ptr_array_init (tmp_array, 1);
4109 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4111 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4112 if (bflags & BFLAGS_Public)
4115 if (bflags & BFLAGS_NonPublic)
4120 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
4121 mono_ptr_array_append (tmp_array, member);
4124 res = mono_array_new_cached (domain, mono_defaults.monotype_class, mono_ptr_array_size (tmp_array));
4126 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
4127 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
4129 mono_ptr_array_destroy (tmp_array);
4134 ICALL_EXPORT MonoReflectionType*
4135 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
4138 MonoType *type = NULL;
4139 MonoTypeNameParse info;
4140 gboolean type_resolve;
4142 MONO_ARCH_SAVE_REGS;
4144 /* On MS.NET, this does not fire a TypeResolve event */
4145 type_resolve = TRUE;
4146 str = mono_string_to_utf8 (name);
4147 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4148 if (!mono_reflection_parse_type (str, &info)) {
4150 mono_reflection_free_type_info (&info);
4151 if (throwOnError) /* uhm: this is a parse error, though... */
4152 mono_raise_exception (mono_get_exception_type_load (name, NULL));
4153 /*g_print ("failed parse\n");*/
4157 if (info.assembly.name) {
4159 mono_reflection_free_type_info (&info);
4161 /* 1.0 and 2.0 throw different exceptions */
4162 if (mono_defaults.generic_ilist_class)
4163 mono_raise_exception (mono_get_exception_argument (NULL, "Type names passed to Assembly.GetType() must not specify an assembly."));
4165 mono_raise_exception (mono_get_exception_type_load (name, NULL));
4170 if (module != NULL) {
4172 type = mono_reflection_get_type (module->image, &info, ignoreCase, &type_resolve);
4177 if (assembly->assembly->dynamic) {
4178 /* Enumerate all modules */
4179 MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
4183 if (abuilder->modules) {
4184 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
4185 MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
4186 type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase, &type_resolve);
4192 if (!type && abuilder->loaded_modules) {
4193 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
4194 MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
4195 type = mono_reflection_get_type (mod->image, &info, ignoreCase, &type_resolve);
4202 type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase, &type_resolve);
4204 mono_reflection_free_type_info (&info);
4206 MonoException *e = NULL;
4209 e = mono_get_exception_type_load (name, NULL);
4211 if (mono_loader_get_last_error () && mono_defaults.generic_ilist_class)
4212 e = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
4214 mono_loader_clear_error ();
4217 mono_raise_exception (e);
4220 } else if (mono_loader_get_last_error ()) {
4222 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
4223 mono_loader_clear_error ();
4226 if (type->type == MONO_TYPE_CLASS) {
4227 MonoClass *klass = mono_type_get_class (type);
4229 if (mono_is_security_manager_active () && !klass->exception_type)
4230 /* Some security problems are detected during generic vtable construction */
4231 mono_class_setup_vtable (klass);
4232 /* need to report exceptions ? */
4233 if (throwOnError && klass->exception_type) {
4234 /* report SecurityException (or others) that occured when loading the assembly */
4235 MonoException *exc = mono_class_get_exception_for_failure (klass);
4236 mono_loader_clear_error ();
4237 mono_raise_exception (exc);
4238 } else if (klass->exception_type == MONO_EXCEPTION_SECURITY_INHERITANCEDEMAND) {
4243 /* g_print ("got it\n"); */
4244 return mono_type_get_object (mono_object_domain (assembly), type);
4248 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4251 gchar *shadow_ini_file;
4254 /* Check for shadow-copied assembly */
4255 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4256 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4258 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4259 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4265 g_free (shadow_ini_file);
4266 if (content != NULL) {
4269 *filename = content;
4276 ICALL_EXPORT MonoString *
4277 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly, MonoBoolean escaped)
4279 MonoDomain *domain = mono_object_domain (assembly);
4280 MonoAssembly *mass = assembly->assembly;
4281 MonoString *res = NULL;
4286 MONO_ARCH_SAVE_REGS;
4288 if (g_path_is_absolute (mass->image->name)) {
4289 absolute = g_strdup (mass->image->name);
4290 dirname = g_path_get_dirname (absolute);
4292 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4293 dirname = g_strdup (mass->basedir);
4296 replace_shadow_path (domain, dirname, &absolute);
4301 for (i = strlen (absolute) - 1; i >= 0; i--)
4302 if (absolute [i] == '\\')
4307 uri = g_filename_to_uri (absolute, NULL, NULL);
4309 const char *prepend = "file://";
4311 if (*absolute == '/' && *(absolute + 1) == '/') {
4314 prepend = "file:///";
4317 uri = g_strconcat (prepend, absolute, NULL);
4321 res = mono_string_new (domain, uri);
4328 ICALL_EXPORT MonoBoolean
4329 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssembly *assembly)
4331 MonoAssembly *mass = assembly->assembly;
4333 MONO_ARCH_SAVE_REGS;
4335 return mass->in_gac;
4338 ICALL_EXPORT MonoReflectionAssembly*
4339 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoString *mname, MonoObject *evidence)
4343 MonoImageOpenStatus status;
4345 MONO_ARCH_SAVE_REGS;
4347 name = mono_string_to_utf8 (mname);
4348 res = mono_assembly_load_with_partial_name (name, &status);
4354 return mono_assembly_get_object (mono_domain_get (), res);
4357 ICALL_EXPORT MonoString *
4358 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
4360 MonoDomain *domain = mono_object_domain (assembly);
4363 MONO_ARCH_SAVE_REGS;
4365 res = mono_string_new (domain, mono_image_get_filename (assembly->assembly->image));
4370 ICALL_EXPORT MonoBoolean
4371 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssembly *assembly)
4373 MONO_ARCH_SAVE_REGS;
4375 return assembly->assembly->ref_only;
4378 ICALL_EXPORT MonoString *
4379 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
4381 MonoDomain *domain = mono_object_domain (assembly);
4383 MONO_ARCH_SAVE_REGS;
4385 return mono_string_new (domain, assembly->assembly->image->version);
4388 ICALL_EXPORT MonoReflectionMethod*
4389 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
4391 guint32 token = mono_image_get_entry_point (assembly->assembly->image);
4393 MONO_ARCH_SAVE_REGS;
4397 return mono_method_get_object (mono_object_domain (assembly), mono_get_method (assembly->assembly->image, token, NULL), NULL);
4400 ICALL_EXPORT MonoReflectionModule*
4401 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssembly *assembly)
4403 return mono_module_get_object (mono_object_domain (assembly), assembly->assembly->image);
4406 ICALL_EXPORT MonoArray*
4407 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
4409 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4410 MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
4414 MONO_ARCH_SAVE_REGS;
4416 for (i = 0; i < table->rows; ++i) {
4417 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4418 mono_array_setref (result, i, mono_string_new (mono_object_domain (assembly), val));
4424 create_version (MonoDomain *domain, guint32 major, guint32 minor, guint32 build, guint32 revision)
4426 static MonoClass *System_Version = NULL;
4427 static MonoMethod *create_version = NULL;
4431 if (!System_Version) {
4432 System_Version = mono_class_from_name (mono_defaults.corlib, "System", "Version");
4433 g_assert (System_Version);
4436 if (!create_version) {
4437 MonoMethodDesc *desc = mono_method_desc_new (":.ctor(int,int,int,int)", FALSE);
4438 create_version = mono_method_desc_search_in_class (desc, System_Version);
4439 g_assert (create_version);
4440 mono_method_desc_free (desc);
4446 args [3] = &revision;
4447 result = mono_object_new (domain, System_Version);
4448 mono_runtime_invoke (create_version, result, args, NULL);
4453 ICALL_EXPORT MonoArray*
4454 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
4456 static MonoClass *System_Reflection_AssemblyName;
4458 MonoDomain *domain = mono_object_domain (assembly);
4460 static MonoMethod *create_culture = NULL;
4461 MonoImage *image = assembly->assembly->image;
4464 MONO_ARCH_SAVE_REGS;
4466 if (!System_Reflection_AssemblyName)
4467 System_Reflection_AssemblyName = mono_class_from_name (
4468 mono_defaults.corlib, "System.Reflection", "AssemblyName");
4470 t = &assembly->assembly->image->tables [MONO_TABLE_ASSEMBLYREF];
4473 result = mono_array_new (domain, System_Reflection_AssemblyName, count);
4475 if (count > 0 && !create_culture) {
4476 MonoMethodDesc *desc = mono_method_desc_new (
4477 "System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4478 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4479 g_assert (create_culture);
4480 mono_method_desc_free (desc);
4483 for (i = 0; i < count; i++) {
4484 MonoReflectionAssemblyName *aname;
4485 guint32 cols [MONO_ASSEMBLYREF_SIZE];
4487 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
4489 aname = (MonoReflectionAssemblyName *) mono_object_new (
4490 domain, System_Reflection_AssemblyName);
4492 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_NAME])));
4494 aname->major = cols [MONO_ASSEMBLYREF_MAJOR_VERSION];
4495 aname->minor = cols [MONO_ASSEMBLYREF_MINOR_VERSION];
4496 aname->build = cols [MONO_ASSEMBLYREF_BUILD_NUMBER];
4497 aname->revision = cols [MONO_ASSEMBLYREF_REV_NUMBER];
4498 aname->flags = cols [MONO_ASSEMBLYREF_FLAGS];
4499 aname->versioncompat = 1; /* SameMachine (default) */
4500 aname->hashalg = ASSEMBLY_HASH_SHA1; /* SHA1 (default) */
4501 MONO_OBJECT_SETREF (aname, version, create_version (domain, aname->major, aname->minor, aname->build, aname->revision));
4503 if (create_culture) {
4505 MonoBoolean assembly_ref = 1;
4506 args [0] = mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_CULTURE]));
4507 args [1] = &assembly_ref;
4508 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4511 if (cols [MONO_ASSEMBLYREF_PUBLIC_KEY]) {
4512 const gchar *pkey_ptr = mono_metadata_blob_heap (image, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
4513 guint32 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4515 if ((cols [MONO_ASSEMBLYREF_FLAGS] & ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG)) {
4516 /* public key token isn't copied - the class library will
4517 automatically generate it from the public key if required */
4518 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4519 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4521 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4522 memcpy (mono_array_addr (aname->keyToken, guint8, 0), pkey_ptr, pkey_len);
4525 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4528 /* note: this function doesn't return the codebase on purpose (i.e. it can
4529 be used under partial trust as path information isn't present). */
4531 mono_array_setref (result, i, aname);
4542 foreach_namespace (const char* key, gconstpointer val, NameSpaceInfo *info)
4544 MonoString *name = mono_string_new (mono_object_domain (info->res), key);
4546 mono_array_setref (info->res, info->idx, name);
4550 ICALL_EXPORT MonoArray*
4551 ves_icall_System_Reflection_Assembly_GetNamespaces (MonoReflectionAssembly *assembly)
4553 MonoImage *img = assembly->assembly->image;
4558 MONO_ARCH_SAVE_REGS;
4560 mono_image_lock (img);
4561 mono_image_init_name_cache (img);
4564 len = g_hash_table_size (img->name_cache);
4565 mono_image_unlock (img);
4567 /*we can't create objects holding the image lock */
4568 res = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, len);
4570 mono_image_lock (img);
4571 /*len might have changed, create a new array*/
4572 if (len != g_hash_table_size (img->name_cache))
4577 g_hash_table_foreach (img->name_cache, (GHFunc)foreach_namespace, &info);
4578 mono_image_unlock (img);
4583 /* move this in some file in mono/util/ */
4585 g_concat_dir_and_file (const char *dir, const char *file)
4587 g_return_val_if_fail (dir != NULL, NULL);
4588 g_return_val_if_fail (file != NULL, NULL);
4591 * If the directory name doesn't have a / on the end, we need
4592 * to add one so we get a proper path to the file
4594 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4595 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4597 return g_strconcat (dir, file, NULL);
4601 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
4603 char *n = mono_string_to_utf8 (name);
4604 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4606 guint32 cols [MONO_MANIFEST_SIZE];
4607 guint32 impl, file_idx;
4611 MONO_ARCH_SAVE_REGS;
4613 for (i = 0; i < table->rows; ++i) {
4614 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4615 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4616 if (strcmp (val, n) == 0)
4620 if (i == table->rows)
4623 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4626 * this code should only be called after obtaining the
4627 * ResourceInfo and handling the other cases.
4629 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4630 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4632 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
4637 module = assembly->assembly->image;
4639 mono_gc_wbarrier_generic_store (ref_module, (MonoObject*) mono_module_get_object (mono_domain_get (), module));
4641 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4644 ICALL_EXPORT gboolean
4645 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
4647 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4649 guint32 cols [MONO_MANIFEST_SIZE];
4650 guint32 file_cols [MONO_FILE_SIZE];
4654 MONO_ARCH_SAVE_REGS;
4656 n = mono_string_to_utf8 (name);
4657 for (i = 0; i < table->rows; ++i) {
4658 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4659 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4660 if (strcmp (val, n) == 0)
4664 if (i == table->rows)
4667 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4668 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
4671 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4672 case MONO_IMPLEMENTATION_FILE:
4673 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4674 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4675 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4676 val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
4677 MONO_OBJECT_SETREF (info, filename, mono_string_new (mono_object_domain (assembly), val));
4678 if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4681 info->location = RESOURCE_LOCATION_EMBEDDED;
4684 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4685 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4686 mono_assembly_load_reference (assembly->assembly->image, i - 1);
4687 if (assembly->assembly->image->references [i - 1] == (gpointer)-1) {
4688 char *msg = g_strdup_printf ("Assembly %d referenced from assembly %s not found ", i - 1, assembly->assembly->image->name);
4689 MonoException *ex = mono_get_exception_file_not_found2 (msg, NULL);
4691 mono_raise_exception (ex);
4693 MONO_OBJECT_SETREF (info, assembly, mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]));
4695 /* Obtain info recursively */
4696 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
4697 info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4700 case MONO_IMPLEMENTATION_EXP_TYPE:
4701 g_assert_not_reached ();
4709 ICALL_EXPORT MonoObject*
4710 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean resource_modules)
4712 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4713 MonoArray *result = NULL;
4718 MONO_ARCH_SAVE_REGS;
4720 /* check hash if needed */
4722 n = mono_string_to_utf8 (name);
4723 for (i = 0; i < table->rows; ++i) {
4724 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4725 if (strcmp (val, n) == 0) {
4728 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4729 fn = mono_string_new (mono_object_domain (assembly), n);
4731 return (MonoObject*)fn;
4739 for (i = 0; i < table->rows; ++i) {
4740 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4744 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, count);
4747 for (i = 0; i < table->rows; ++i) {
4748 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4749 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4750 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4751 mono_array_setref (result, count, mono_string_new (mono_object_domain (assembly), n));
4756 return (MonoObject*)result;
4759 ICALL_EXPORT MonoArray*
4760 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
4762 MonoDomain *domain = mono_domain_get();
4765 int i, j, file_count = 0;
4766 MonoImage **modules;
4767 guint32 module_count, real_module_count;
4768 MonoTableInfo *table;
4769 guint32 cols [MONO_FILE_SIZE];
4770 MonoImage *image = assembly->assembly->image;
4772 g_assert (image != NULL);
4773 g_assert (!assembly->assembly->dynamic);
4775 table = &image->tables [MONO_TABLE_FILE];
4776 file_count = table->rows;
4778 modules = image->modules;
4779 module_count = image->module_count;
4781 real_module_count = 0;
4782 for (i = 0; i < module_count; ++i)
4784 real_module_count ++;
4786 klass = mono_class_from_name (mono_defaults.corlib, "System.Reflection", "Module");
4787 res = mono_array_new (domain, klass, 1 + real_module_count + file_count);
4789 mono_array_setref (res, 0, mono_module_get_object (domain, image));
4791 for (i = 0; i < module_count; ++i)
4793 mono_array_setref (res, j, mono_module_get_object (domain, modules[i]));
4797 for (i = 0; i < file_count; ++i, ++j) {
4798 mono_metadata_decode_row (table, i, cols, MONO_FILE_SIZE);
4799 if (cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4800 mono_array_setref (res, j, mono_module_file_get_object (domain, image, i));
4802 MonoImage *m = mono_image_load_file_for_image (image, i + 1);
4804 MonoString *fname = mono_string_new (mono_domain_get (), mono_metadata_string_heap (image, cols [MONO_FILE_NAME]));
4805 mono_raise_exception (mono_get_exception_file_not_found2 (NULL, fname));
4807 mono_array_setref (res, j, mono_module_get_object (domain, m));
4814 ICALL_EXPORT MonoReflectionMethod*
4815 ves_icall_GetCurrentMethod (void)
4817 MonoMethod *m = mono_method_get_last_managed ();
4819 while (m->is_inflated)
4820 m = ((MonoMethodInflated*)m)->declaring;
4822 return mono_method_get_object (mono_domain_get (), m, NULL);
4827 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
4830 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
4831 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
4832 //method is inflated, we should inflate it on the other class
4833 MonoGenericContext ctx;
4834 ctx.method_inst = inflated->context.method_inst;
4835 ctx.class_inst = inflated->context.class_inst;
4836 if (klass->generic_class)
4837 ctx.class_inst = klass->generic_class->context.class_inst;
4838 else if (klass->generic_container)
4839 ctx.class_inst = klass->generic_container->context.class_inst;
4840 return mono_class_inflate_generic_method_full (inflated->declaring, klass, &ctx);
4843 mono_class_setup_methods (method->klass);
4844 if (method->klass->exception_type)
4846 for (i = 0; i < method->klass->method.count; ++i) {
4847 if (method->klass->methods [i] == method) {
4852 mono_class_setup_methods (klass);
4853 if (klass->exception_type)
4855 g_assert (offset >= 0 && offset < klass->method.count);
4856 return klass->methods [offset];
4859 ICALL_EXPORT MonoReflectionMethod*
4860 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType (MonoMethod *method, MonoType *type)
4864 klass = mono_class_from_mono_type (type);
4865 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
4867 if (method->klass != klass) {
4868 method = mono_method_get_equivalent_method (method, klass);
4873 klass = method->klass;
4874 return mono_method_get_object (mono_domain_get (), method, klass);
4877 ICALL_EXPORT MonoReflectionMethod*
4878 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternal (MonoMethod *method)
4880 return mono_method_get_object (mono_domain_get (), method, NULL);
4883 ICALL_EXPORT MonoReflectionMethodBody*
4884 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method)
4886 return mono_method_body_get_object (mono_domain_get (), method);
4889 ICALL_EXPORT MonoReflectionAssembly*
4890 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
4892 MonoMethod *dest = NULL;
4894 MONO_ARCH_SAVE_REGS;
4896 mono_stack_walk_no_il (get_executing, &dest);
4897 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4901 ICALL_EXPORT MonoReflectionAssembly*
4902 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
4904 MonoDomain* domain = mono_domain_get ();
4906 MONO_ARCH_SAVE_REGS;
4908 if (!domain->entry_assembly)
4911 return mono_assembly_get_object (domain, domain->entry_assembly);
4914 ICALL_EXPORT MonoReflectionAssembly*
4915 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
4920 MONO_ARCH_SAVE_REGS;
4923 mono_stack_walk_no_il (get_executing, &dest);
4925 mono_stack_walk_no_il (get_caller, &dest);
4928 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4931 ICALL_EXPORT MonoString *
4932 ves_icall_System_MonoType_getFullName (MonoReflectionType *object, gboolean full_name,
4933 gboolean assembly_qualified)
4935 MonoDomain *domain = mono_object_domain (object);
4936 MonoTypeNameFormat format;
4941 format = assembly_qualified ?
4942 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
4943 MONO_TYPE_NAME_FORMAT_FULL_NAME;
4945 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
4947 name = mono_type_get_name_full (object->type, format);
4951 if (full_name && (object->type->type == MONO_TYPE_VAR || object->type->type == MONO_TYPE_MVAR)) {
4956 res = mono_string_new (domain, name);
4963 vell_icall_MonoType_get_core_clr_security_level (MonoReflectionType *this)
4965 MonoClass *klass = mono_class_from_mono_type (this->type);
4966 mono_class_init_or_throw (klass);
4967 return mono_security_core_clr_class_level (klass);
4971 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute, gboolean by_default_version, gboolean default_publickey, gboolean default_token)
4973 static MonoMethod *create_culture = NULL;
4976 const char *pkey_ptr;
4978 MonoBoolean assembly_ref = 0;
4980 MONO_ARCH_SAVE_REGS;
4982 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, name->name));
4983 aname->major = name->major;
4984 aname->minor = name->minor;
4985 aname->build = name->build;
4986 aname->flags = name->flags;
4987 aname->revision = name->revision;
4988 aname->hashalg = name->hash_alg;
4989 aname->versioncompat = 1; /* SameMachine (default) */
4990 aname->processor_architecture = name->arch;
4992 if (by_default_version)
4993 MONO_OBJECT_SETREF (aname, version, create_version (domain, name->major, name->minor, name->build, name->revision));
4996 if (absolute != NULL && *absolute != '\0') {
4997 const gchar *prepend = "file://";
5000 codebase = g_strdup (absolute);
5005 for (i = strlen (codebase) - 1; i >= 0; i--)
5006 if (codebase [i] == '\\')
5009 if (*codebase == '/' && *(codebase + 1) == '/') {
5012 prepend = "file:///";
5016 result = g_strconcat (prepend, codebase, NULL);
5022 MONO_OBJECT_SETREF (aname, codebase, mono_string_new (domain, codebase));
5026 if (!create_culture) {
5027 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
5028 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
5029 g_assert (create_culture);
5030 mono_method_desc_free (desc);
5033 if (name->culture) {
5034 args [0] = mono_string_new (domain, name->culture);
5035 args [1] = &assembly_ref;
5036 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
5039 if (name->public_key) {
5040 pkey_ptr = (char*)name->public_key;
5041 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
5043 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
5044 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
5045 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
5046 } else if (default_publickey) {
5047 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, 0));
5048 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
5051 /* MonoAssemblyName keeps the public key token as an hexadecimal string */
5052 if (name->public_key_token [0]) {
5056 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 8));
5057 p = mono_array_addr (aname->keyToken, char, 0);
5059 for (i = 0, j = 0; i < 8; i++) {
5060 *p = g_ascii_xdigit_value (name->public_key_token [j++]) << 4;
5061 *p |= g_ascii_xdigit_value (name->public_key_token [j++]);
5064 } else if (default_token) {
5065 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
5069 ICALL_EXPORT MonoString *
5070 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssembly *assembly)
5072 MonoDomain *domain = mono_object_domain (assembly);
5073 MonoAssembly *mass = assembly->assembly;
5077 name = mono_stringify_assembly_name (&mass->aname);
5078 res = mono_string_new (domain, name);
5085 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
5088 MonoAssembly *mass = assembly->assembly;
5090 MONO_ARCH_SAVE_REGS;
5092 if (g_path_is_absolute (mass->image->name)) {
5093 fill_reflection_assembly_name (mono_object_domain (assembly),
5094 aname, &mass->aname, mass->image->name, TRUE,
5098 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
5100 fill_reflection_assembly_name (mono_object_domain (assembly),
5101 aname, &mass->aname, absolute, TRUE, TRUE,
5108 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
5111 MonoImageOpenStatus status = MONO_IMAGE_OK;
5114 MonoAssemblyName name;
5117 MONO_ARCH_SAVE_REGS;
5119 filename = mono_string_to_utf8 (fname);
5121 dirname = g_path_get_dirname (filename);
5122 replace_shadow_path (mono_domain_get (), dirname, &filename);
5125 image = mono_image_open (filename, &status);
5131 if (status == MONO_IMAGE_IMAGE_INVALID)
5132 exc = mono_get_exception_bad_image_format2 (NULL, fname);
5134 exc = mono_get_exception_file_not_found2 (NULL, fname);
5135 mono_raise_exception (exc);
5138 res = mono_assembly_fill_assembly_name (image, &name);
5140 mono_image_close (image);
5142 mono_raise_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
5145 fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename,
5149 mono_image_close (image);
5152 ICALL_EXPORT MonoBoolean
5153 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssembly *assembly,
5154 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength)
5156 MonoBoolean result = FALSE;
5157 MonoDeclSecurityEntry entry;
5159 /* SecurityAction.RequestMinimum */
5160 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQMIN, &entry)) {
5161 *minimum = entry.blob;
5162 *minLength = entry.size;
5165 /* SecurityAction.RequestOptional */
5166 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQOPT, &entry)) {
5167 *optional = entry.blob;
5168 *optLength = entry.size;
5171 /* SecurityAction.RequestRefuse */
5172 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5173 *refused = entry.blob;
5174 *refLength = entry.size;
5182 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArray **exceptions, MonoBoolean exportedOnly)
5186 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5188 guint32 attrs, visibility;
5190 /* we start the count from 1 because we skip the special type <Module> */
5193 for (i = 1; i < tdef->rows; ++i) {
5194 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
5195 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5196 if (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)
5200 count = tdef->rows - 1;
5202 res = mono_array_new (domain, mono_defaults.monotype_class, count);
5203 *exceptions = mono_array_new (domain, mono_defaults.exception_class, count);
5205 for (i = 1; i < tdef->rows; ++i) {
5206 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
5207 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5208 if (!exportedOnly || (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)) {
5209 klass = mono_class_get (image, (i + 1) | MONO_TOKEN_TYPE_DEF);
5211 mono_array_setref (res, count, mono_type_get_object (domain, &klass->byval_arg));
5213 MonoLoaderError *error;
5216 error = mono_loader_get_last_error ();
5217 g_assert (error != NULL);
5219 ex = mono_loader_error_prepare_exception (error);
5220 mono_array_setref (*exceptions, count, ex);
5222 if (mono_loader_get_last_error ())
5223 mono_loader_clear_error ();
5231 ICALL_EXPORT MonoArray*
5232 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
5234 MonoArray *res = NULL;
5235 MonoArray *exceptions = NULL;
5236 MonoImage *image = NULL;
5237 MonoTableInfo *table = NULL;
5240 int i, len, ex_count;
5242 MONO_ARCH_SAVE_REGS;
5244 domain = mono_object_domain (assembly);
5246 g_assert (!assembly->assembly->dynamic);
5247 image = assembly->assembly->image;
5248 table = &image->tables [MONO_TABLE_FILE];
5249 res = mono_module_get_types (domain, image, &exceptions, exportedOnly);
5251 /* Append data from all modules in the assembly */
5252 for (i = 0; i < table->rows; ++i) {
5253 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5254 MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
5257 MonoArray *res2 = mono_module_get_types (domain, loaded_image, &ex2, exportedOnly);
5258 /* Append the new types to the end of the array */
5259 if (mono_array_length (res2) > 0) {
5261 MonoArray *res3, *ex3;
5263 len1 = mono_array_length (res);
5264 len2 = mono_array_length (res2);
5266 res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
5267 mono_array_memcpy_refs (res3, 0, res, 0, len1);
5268 mono_array_memcpy_refs (res3, len1, res2, 0, len2);
5271 ex3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
5272 mono_array_memcpy_refs (ex3, 0, exceptions, 0, len1);
5273 mono_array_memcpy_refs (ex3, len1, ex2, 0, len2);
5280 /* the ReflectionTypeLoadException must have all the types (Types property),
5281 * NULL replacing types which throws an exception. The LoaderException must
5282 * contain all exceptions for NULL items.
5285 len = mono_array_length (res);
5288 for (i = 0; i < len; i++) {
5289 MonoReflectionType *t = mono_array_get (res, gpointer, i);
5293 klass = mono_type_get_class (t->type);
5294 if ((klass != NULL) && klass->exception_type) {
5295 /* keep the class in the list */
5296 list = g_list_append (list, klass);
5297 /* and replace Type with NULL */
5298 mono_array_setref (res, i, NULL);
5305 if (list || ex_count) {
5307 MonoException *exc = NULL;
5308 MonoArray *exl = NULL;
5309 int j, length = g_list_length (list) + ex_count;
5311 mono_loader_clear_error ();
5313 exl = mono_array_new (domain, mono_defaults.exception_class, length);
5314 /* Types for which mono_class_get () succeeded */
5315 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5316 MonoException *exc = mono_class_get_exception_for_failure (tmp->data);
5317 mono_array_setref (exl, i, exc);
5319 /* Types for which it don't */
5320 for (j = 0; j < mono_array_length (exceptions); ++j) {
5321 MonoException *exc = mono_array_get (exceptions, MonoException*, j);
5323 g_assert (i < length);
5324 mono_array_setref (exl, i, exc);
5331 exc = mono_get_exception_reflection_type_load (res, exl);
5332 mono_loader_clear_error ();
5333 mono_raise_exception (exc);
5339 ICALL_EXPORT gboolean
5340 ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
5342 MonoAssemblyName aname;
5343 MonoDomain *domain = mono_object_domain (name);
5345 gboolean is_version_defined;
5346 gboolean is_token_defined;
5348 aname.public_key = NULL;
5349 val = mono_string_to_utf8 (assname);
5350 if (!mono_assembly_name_parse_full (val, &aname, TRUE, &is_version_defined, &is_token_defined)) {
5351 g_free ((guint8*) aname.public_key);
5356 fill_reflection_assembly_name (domain, name, &aname, "", is_version_defined,
5357 FALSE, is_token_defined);
5359 mono_assembly_name_free (&aname);
5360 g_free ((guint8*) aname.public_key);
5366 ICALL_EXPORT MonoReflectionType*
5367 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
5369 MonoDomain *domain = mono_object_domain (module);
5372 MONO_ARCH_SAVE_REGS;
5374 g_assert (module->image);
5376 if (module->image->dynamic && ((MonoDynamicImage*)(module->image))->initial_image)
5377 /* These images do not have a global type */
5380 klass = mono_class_get (module->image, 1 | MONO_TOKEN_TYPE_DEF);
5381 return mono_type_get_object (domain, &klass->byval_arg);
5385 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
5387 /*if (module->image)
5388 mono_image_close (module->image);*/
5391 ICALL_EXPORT MonoString*
5392 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
5394 MonoDomain *domain = mono_object_domain (module);
5396 MONO_ARCH_SAVE_REGS;
5398 g_assert (module->image);
5399 return mono_string_new (domain, module->image->guid);
5402 ICALL_EXPORT gpointer
5403 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModule *module)
5406 if (module->image && module->image->is_module_handle)
5407 return module->image->raw_data;
5410 return (gpointer) (-1);
5414 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine)
5416 if (image->dynamic) {
5417 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5418 *pe_kind = dyn->pe_kind;
5419 *machine = dyn->machine;
5422 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5423 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5428 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image)
5430 return (image->md_version_major << 16) | (image->md_version_minor);
5433 ICALL_EXPORT MonoArray*
5434 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
5436 MonoArray *exceptions;
5439 MONO_ARCH_SAVE_REGS;
5442 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
5444 MonoArray *res = mono_module_get_types (mono_object_domain (module), module->image, &exceptions, FALSE);
5445 for (i = 0; i < mono_array_length (exceptions); ++i) {
5446 MonoException *ex = mono_array_get (exceptions, MonoException *, i);
5448 mono_raise_exception (ex);
5455 mono_memberref_is_method (MonoImage *image, guint32 token)
5457 if (!image->dynamic) {
5458 guint32 cols [MONO_MEMBERREF_SIZE];
5460 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5461 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5462 mono_metadata_decode_blob_size (sig, &sig);
5463 return (*sig != 0x6);
5465 MonoClass *handle_class;
5467 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL))
5470 return mono_defaults.methodhandle_class == handle_class;
5475 init_generic_context_from_args (MonoGenericContext *context, MonoArray *type_args, MonoArray *method_args)
5478 context->class_inst = mono_metadata_get_generic_inst (mono_array_length (type_args),
5479 mono_array_addr (type_args, MonoType*, 0));
5481 context->class_inst = NULL;
5483 context->method_inst = mono_metadata_get_generic_inst (mono_array_length (method_args),
5484 mono_array_addr (method_args, MonoType*, 0));
5486 context->method_inst = NULL;
5489 ICALL_EXPORT MonoType*
5490 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5493 int table = mono_metadata_token_table (token);
5494 int index = mono_metadata_token_index (token);
5495 MonoGenericContext context;
5497 *error = ResolveTokenError_Other;
5499 /* Validate token */
5500 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5501 (table != MONO_TABLE_TYPESPEC)) {
5502 *error = ResolveTokenError_BadTable;
5506 if (image->dynamic) {
5507 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5508 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5509 return klass ? &klass->byval_arg : NULL;
5512 init_generic_context_from_args (&context, type_args, method_args);
5513 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5514 return klass ? &klass->byval_arg : NULL;
5517 if ((index <= 0) || (index > image->tables [table].rows)) {
5518 *error = ResolveTokenError_OutOfRange;
5522 init_generic_context_from_args (&context, type_args, method_args);
5523 klass = mono_class_get_full (image, token, &context);
5525 if (mono_loader_get_last_error ())
5526 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
5529 return &klass->byval_arg;
5534 ICALL_EXPORT MonoMethod*
5535 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5537 int table = mono_metadata_token_table (token);
5538 int index = mono_metadata_token_index (token);
5539 MonoGenericContext context;
5542 *error = ResolveTokenError_Other;
5544 /* Validate token */
5545 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5546 (table != MONO_TABLE_MEMBERREF)) {
5547 *error = ResolveTokenError_BadTable;
5551 if (image->dynamic) {
5552 if (table == MONO_TABLE_METHOD)
5553 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5555 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5556 *error = ResolveTokenError_BadTable;
5560 init_generic_context_from_args (&context, type_args, method_args);
5561 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5564 if ((index <= 0) || (index > image->tables [table].rows)) {
5565 *error = ResolveTokenError_OutOfRange;
5568 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5569 *error = ResolveTokenError_BadTable;
5573 init_generic_context_from_args (&context, type_args, method_args);
5574 method = mono_get_method_full (image, token, NULL, &context);
5576 if (mono_loader_get_last_error ())
5577 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
5582 ICALL_EXPORT MonoString*
5583 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5585 int index = mono_metadata_token_index (token);
5587 *error = ResolveTokenError_Other;
5589 /* Validate token */
5590 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5591 *error = ResolveTokenError_BadTable;
5596 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5598 if ((index <= 0) || (index >= image->heap_us.size)) {
5599 *error = ResolveTokenError_OutOfRange;
5603 /* FIXME: What to do if the index points into the middle of a string ? */
5605 return mono_ldstr (mono_domain_get (), image, index);
5608 ICALL_EXPORT MonoClassField*
5609 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5612 int table = mono_metadata_token_table (token);
5613 int index = mono_metadata_token_index (token);
5614 MonoGenericContext context;
5615 MonoClassField *field;
5617 *error = ResolveTokenError_Other;
5619 /* Validate token */
5620 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5621 *error = ResolveTokenError_BadTable;
5625 if (image->dynamic) {
5626 if (table == MONO_TABLE_FIELD)
5627 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5629 if (mono_memberref_is_method (image, token)) {
5630 *error = ResolveTokenError_BadTable;
5634 init_generic_context_from_args (&context, type_args, method_args);
5635 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5638 if ((index <= 0) || (index > image->tables [table].rows)) {
5639 *error = ResolveTokenError_OutOfRange;
5642 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5643 *error = ResolveTokenError_BadTable;
5647 init_generic_context_from_args (&context, type_args, method_args);
5648 field = mono_field_from_token (image, token, &klass, &context);
5650 if (mono_loader_get_last_error ())
5651 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
5657 ICALL_EXPORT MonoObject*
5658 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5660 int table = mono_metadata_token_table (token);
5662 *error = ResolveTokenError_Other;
5665 case MONO_TABLE_TYPEDEF:
5666 case MONO_TABLE_TYPEREF:
5667 case MONO_TABLE_TYPESPEC: {
5668 MonoType *t = ves_icall_System_Reflection_Module_ResolveTypeToken (image, token, type_args, method_args, error);
5670 return (MonoObject*)mono_type_get_object (mono_domain_get (), t);
5674 case MONO_TABLE_METHOD:
5675 case MONO_TABLE_METHODSPEC: {
5676 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5678 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5682 case MONO_TABLE_FIELD: {
5683 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5685 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5689 case MONO_TABLE_MEMBERREF:
5690 if (mono_memberref_is_method (image, token)) {
5691 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5693 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5698 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5700 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5707 *error = ResolveTokenError_BadTable;
5713 ICALL_EXPORT MonoArray*
5714 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5716 int table = mono_metadata_token_table (token);
5717 int idx = mono_metadata_token_index (token);
5718 MonoTableInfo *tables = image->tables;
5723 *error = ResolveTokenError_OutOfRange;
5725 /* FIXME: Support other tables ? */
5726 if (table != MONO_TABLE_STANDALONESIG)
5732 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
5735 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
5737 ptr = mono_metadata_blob_heap (image, sig);
5738 len = mono_metadata_decode_blob_size (ptr, &ptr);
5740 res = mono_array_new (mono_domain_get (), mono_defaults.byte_class, len);
5741 memcpy (mono_array_addr (res, guint8, 0), ptr, len);
5745 ICALL_EXPORT MonoReflectionType*
5746 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
5749 int isbyref = 0, rank;
5750 char *str = mono_string_to_utf8 (smodifiers);
5753 MONO_ARCH_SAVE_REGS;
5755 klass = mono_class_from_mono_type (tb->type.type);
5757 /* logic taken from mono_reflection_parse_type(): keep in sync */
5761 if (isbyref) { /* only one level allowed by the spec */
5768 return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
5771 klass = mono_ptr_class_get (&klass->byval_arg);
5772 mono_class_init (klass);
5783 else if (*p != '*') { /* '*' means unknown lower bound */
5794 klass = mono_array_class_get (klass, rank);
5795 mono_class_init (klass);
5802 return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
5805 ICALL_EXPORT MonoBoolean
5806 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
5811 MONO_ARCH_SAVE_REGS;
5814 res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
5820 check_for_invalid_type (MonoClass *klass)
5824 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
5827 name = mono_type_get_full_name (klass);
5828 str = mono_string_new (mono_domain_get (), name);
5830 mono_raise_exception ((MonoException*)mono_get_exception_type_load (str, NULL));
5833 ICALL_EXPORT MonoReflectionType *
5834 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
5836 MonoClass *klass, *aklass;
5838 MONO_ARCH_SAVE_REGS;
5840 klass = mono_class_from_mono_type (type->type);
5841 check_for_invalid_type (klass);
5843 if (rank == 0) //single dimentional array
5844 aklass = mono_array_class_get (klass, 1);
5846 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
5848 return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
5851 ICALL_EXPORT MonoReflectionType *
5852 ves_icall_Type_make_byref_type (MonoReflectionType *type)
5856 MONO_ARCH_SAVE_REGS;
5858 klass = mono_class_from_mono_type (type->type);
5859 mono_class_init_or_throw (klass);
5860 check_for_invalid_type (klass);
5862 return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
5865 ICALL_EXPORT MonoReflectionType *
5866 ves_icall_Type_MakePointerType (MonoReflectionType *type)
5868 MonoClass *klass, *pklass;
5870 klass = mono_class_from_mono_type (type->type);
5871 mono_class_init_or_throw (klass);
5872 check_for_invalid_type (klass);
5874 pklass = mono_ptr_class_get (type->type);
5876 return mono_type_get_object (mono_object_domain (type), &pklass->byval_arg);
5879 ICALL_EXPORT MonoObject *
5880 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
5881 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
5883 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
5884 MonoObject *delegate;
5886 MonoMethod *method = info->method;
5888 MONO_ARCH_SAVE_REGS;
5890 mono_class_init_or_throw (delegate_class);
5892 mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
5894 if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR) {
5895 if (!mono_security_core_clr_ensure_delegate_creation (method, throwOnBindFailure))
5899 delegate = mono_object_new (mono_object_domain (type), delegate_class);
5901 if (method->dynamic) {
5902 /* Creating a trampoline would leak memory */
5903 func = mono_compile_method (method);
5905 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
5906 method = mono_object_get_virtual_method (target, method);
5907 func = mono_create_ftnptr (mono_domain_get (),
5908 mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE));
5911 mono_delegate_ctor_with_method (delegate, target, func, method);
5917 ves_icall_System_Delegate_SetMulticastInvoke (MonoDelegate *this)
5919 /* Reset the invoke impl to the default one */
5920 this->invoke_impl = mono_runtime_create_delegate_trampoline (this->object.vtable->klass);
5924 * Magic number to convert a time which is relative to
5925 * Jan 1, 1970 into a value which is relative to Jan 1, 0001.
5927 #define EPOCH_ADJUST ((guint64)62135596800LL)
5930 * Magic number to convert FILETIME base Jan 1, 1601 to DateTime - base Jan, 1, 0001
5932 #define FILETIME_ADJUST ((guint64)504911232000000000LL)
5935 /* convert a SYSTEMTIME which is of the form "last thursday in october" to a real date */
5937 convert_to_absolute_date(SYSTEMTIME *date)
5939 #define IS_LEAP(y) ((y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0))
5940 static int days_in_month[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
5941 static int leap_days_in_month[] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
5942 /* from the calendar FAQ */
5943 int a = (14 - date->wMonth) / 12;
5944 int y = date->wYear - a;
5945 int m = date->wMonth + 12 * a - 2;
5946 int d = (1 + y + y/4 - y/100 + y/400 + (31*m)/12) % 7;
5948 /* d is now the day of the week for the first of the month (0 == Sunday) */
5950 int day_of_week = date->wDayOfWeek;
5952 /* set day_in_month to the first day in the month which falls on day_of_week */
5953 int day_in_month = 1 + (day_of_week - d);
5954 if (day_in_month <= 0)
5957 /* wDay is 1 for first weekday in month, 2 for 2nd ... 5 means last - so work that out allowing for days in the month */
5958 date->wDay = day_in_month + (date->wDay - 1) * 7;
5959 if (date->wDay > (IS_LEAP(date->wYear) ? leap_days_in_month[date->wMonth - 1] : days_in_month[date->wMonth - 1]))
5966 * Return's the offset from GMT of a local time.
5968 * tm is a local time
5969 * t is the same local time as seconds.
5972 gmt_offset(struct tm *tm, time_t t)
5974 #if defined (HAVE_TM_GMTOFF)
5975 return tm->tm_gmtoff;
5980 g.tm_isdst = tm->tm_isdst;
5982 return (int)difftime(t, t2);
5987 * This is heavily based on zdump.c from glibc 2.2.
5989 * * data[0]: start of daylight saving time (in DateTime ticks).
5990 * * data[1]: end of daylight saving time (in DateTime ticks).
5991 * * data[2]: utcoffset (in TimeSpan ticks).
5992 * * data[3]: additional offset when daylight saving (in TimeSpan ticks).
5993 * * name[0]: name of this timezone when not daylight saving.
5994 * * name[1]: name of this timezone when daylight saving.
5996 * FIXME: This only works with "standard" Unix dates (years between 1900 and 2100) while
5997 * the class library allows years between 1 and 9999.
5999 * Returns true on success and zero on failure.
6001 ICALL_EXPORT guint32
6002 ves_icall_System_CurrentSystemTimeZone_GetTimeZoneData (guint32 year, MonoArray **data, MonoArray **names)
6005 MonoDomain *domain = mono_domain_get ();
6006 struct tm start, tt;
6010 int is_daylight = 0, day;
6013 MONO_ARCH_SAVE_REGS;
6015 MONO_CHECK_ARG_NULL (data);
6016 MONO_CHECK_ARG_NULL (names);
6018 mono_gc_wbarrier_generic_store (data, (MonoObject*) mono_array_new (domain, mono_defaults.int64_class, 4));
6019 mono_gc_wbarrier_generic_store (names, (MonoObject*) mono_array_new (domain, mono_defaults.string_class, 2));
6022 * no info is better than crashing: we'll need our own tz data
6023 * to make this work properly, anyway. The range is probably
6024 * reduced to 1970 .. 2037 because that is what mktime is
6025 * guaranteed to support (we get into an infinite loop
6029 memset (&start, 0, sizeof (start));
6032 start.tm_year = year-1900;
6034 t = mktime (&start);
6036 if ((year < 1970) || (year > 2037) || (t == -1)) {
6038 tt = *localtime (&t);
6039 strftime (tzone, sizeof (tzone), "%Z", &tt);
6040 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6041 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6045 gmtoff = gmt_offset (&start, t);
6047 /* For each day of the year, calculate the tm_gmtoff. */
6048 for (day = 0; day < 365; day++) {
6051 tt = *localtime (&t);
6053 /* Daylight saving starts or ends here. */
6054 if (gmt_offset (&tt, t) != gmtoff) {
6058 /* Try to find the exact hour when daylight saving starts/ends. */
6062 tt1 = *localtime (&t1);
6063 } while (gmt_offset (&tt1, t1) != gmtoff);
6065 /* Try to find the exact minute when daylight saving starts/ends. */
6068 tt1 = *localtime (&t1);
6069 } while (gmt_offset (&tt1, t1) == gmtoff);
6071 strftime (tzone, sizeof (tzone), "%Z", &tt);
6073 /* Write data, if we're already in daylight saving, we're done. */
6075 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6076 mono_array_set ((*data), gint64, 1, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
6082 memset (&end, 0, sizeof (end));
6083 end.tm_year = year-1900 + 1;
6088 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6089 mono_array_set ((*data), gint64, 0, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
6090 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6091 mono_array_set ((*data), gint64, 1, ((gint64)te + EPOCH_ADJUST) * 10000000L);
6095 /* This is only set once when we enter daylight saving. */
6096 mono_array_set ((*data), gint64, 2, (gint64)gmtoff * 10000000L);
6097 mono_array_set ((*data), gint64, 3, (gint64)(gmt_offset (&tt, t) - gmtoff) * 10000000L);
6099 gmtoff = gmt_offset (&tt, t);
6104 strftime (tzone, sizeof (tzone), "%Z", &tt);
6105 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6106 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6107 mono_array_set ((*data), gint64, 0, 0);
6108 mono_array_set ((*data), gint64, 1, 0);
6109 mono_array_set ((*data), gint64, 2, (gint64) gmtoff * 10000000L);
6110 mono_array_set ((*data), gint64, 3, 0);
6115 MonoDomain *domain = mono_domain_get ();
6116 TIME_ZONE_INFORMATION tz_info;
6121 tz_id = GetTimeZoneInformation (&tz_info);
6122 if (tz_id == TIME_ZONE_ID_INVALID)
6125 MONO_CHECK_ARG_NULL (data);
6126 MONO_CHECK_ARG_NULL (names);
6128 mono_gc_wbarrier_generic_store (data, mono_array_new (domain, mono_defaults.int64_class, 4));
6129 mono_gc_wbarrier_generic_store (names, mono_array_new (domain, mono_defaults.string_class, 2));
6131 for (i = 0; i < 32; ++i)
6132 if (!tz_info.DaylightName [i])
6134 mono_array_setref ((*names), 1, mono_string_new_utf16 (domain, tz_info.DaylightName, i));
6135 for (i = 0; i < 32; ++i)
6136 if (!tz_info.StandardName [i])
6138 mono_array_setref ((*names), 0, mono_string_new_utf16 (domain, tz_info.StandardName, i));
6140 if ((year <= 1601) || (year > 30827)) {
6142 * According to MSDN, the MS time functions can't handle dates outside
6148 /* even if the timezone has no daylight savings it may have Bias (e.g. GMT+13 it seems) */
6149 if (tz_id != TIME_ZONE_ID_UNKNOWN) {
6150 tz_info.StandardDate.wYear = year;
6151 convert_to_absolute_date(&tz_info.StandardDate);
6152 err = SystemTimeToFileTime (&tz_info.StandardDate, &ft);
6157 mono_array_set ((*data), gint64, 1, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
6158 tz_info.DaylightDate.wYear = year;
6159 convert_to_absolute_date(&tz_info.DaylightDate);
6160 err = SystemTimeToFileTime (&tz_info.DaylightDate, &ft);
6165 mono_array_set ((*data), gint64, 0, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
6167 mono_array_set ((*data), gint64, 2, (tz_info.Bias + tz_info.StandardBias) * -600000000LL);
6168 mono_array_set ((*data), gint64, 3, (tz_info.DaylightBias - tz_info.StandardBias) * -600000000LL);
6174 ICALL_EXPORT gpointer
6175 ves_icall_System_Object_obj_address (MonoObject *this)
6177 MONO_ARCH_SAVE_REGS;
6184 static inline gint32
6185 mono_array_get_byte_length (MonoArray *array)
6191 klass = array->obj.vtable->klass;
6193 if (array->bounds == NULL)
6194 length = array->max_length;
6197 for (i = 0; i < klass->rank; ++ i)
6198 length *= array->bounds [i].length;
6201 switch (klass->element_class->byval_arg.type) {
6204 case MONO_TYPE_BOOLEAN:
6208 case MONO_TYPE_CHAR:
6216 return length * sizeof (gpointer);
6227 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6229 MONO_ARCH_SAVE_REGS;
6231 return mono_array_get_byte_length (array);
6235 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6237 MONO_ARCH_SAVE_REGS;
6239 return mono_array_get (array, gint8, idx);
6243 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6245 MONO_ARCH_SAVE_REGS;
6247 mono_array_set (array, gint8, idx, value);
6250 ICALL_EXPORT MonoBoolean
6251 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6253 guint8 *src_buf, *dest_buf;
6255 MONO_ARCH_SAVE_REGS;
6257 /* watch out for integer overflow */
6258 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6261 src_buf = (guint8 *)src->vector + src_offset;
6262 dest_buf = (guint8 *)dest->vector + dest_offset;
6265 memcpy (dest_buf, src_buf, count);
6267 mono_gc_memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6272 ICALL_EXPORT MonoObject *
6273 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this, MonoString *class_name)
6275 MonoDomain *domain = mono_object_domain (this);
6277 MonoRealProxy *rp = ((MonoRealProxy *)this);
6278 MonoTransparentProxy *tp;
6282 MONO_ARCH_SAVE_REGS;
6284 res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
6285 tp = (MonoTransparentProxy*) res;
6287 MONO_OBJECT_SETREF (tp, rp, rp);
6288 type = ((MonoReflectionType *)rp->class_to_proxy)->type;
6289 klass = mono_class_from_mono_type (type);
6291 tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
6292 tp->remote_class = mono_remote_class (domain, class_name, klass);
6294 res->vtable = mono_remote_class_vtable (domain, tp->remote_class, rp);
6298 ICALL_EXPORT MonoReflectionType *
6299 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6301 return mono_type_get_object (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg);
6304 /* System.Environment */
6307 ves_icall_System_Environment_get_UserName (void)
6309 MONO_ARCH_SAVE_REGS;
6311 /* using glib is more portable */
6312 return mono_string_new (mono_domain_get (), g_get_user_name ());
6316 ICALL_EXPORT MonoString *
6317 ves_icall_System_Environment_get_MachineName (void)
6319 #if defined (HOST_WIN32)
6324 len = MAX_COMPUTERNAME_LENGTH + 1;
6325 buf = g_new (gunichar2, len);
6328 if (GetComputerName (buf, (PDWORD) &len))
6329 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
6333 #elif !defined(DISABLE_SOCKETS)
6337 if (gethostname (buf, sizeof (buf)) == 0)
6338 result = mono_string_new (mono_domain_get (), buf);
6344 return mono_string_new (mono_domain_get (), "mono");
6349 ves_icall_System_Environment_get_Platform (void)
6351 #if defined (TARGET_WIN32)
6354 #elif defined(__MACH__)
6357 // Notice that the value is hidden from user code, and only exposed
6358 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6359 // define and making assumptions based on Unix/128/4 values before there
6360 // was a MacOS define. Lots of code would assume that not-Unix meant
6361 // Windows, but in this case, it would be OSX.
6370 ICALL_EXPORT MonoString *
6371 ves_icall_System_Environment_get_NewLine (void)
6373 MONO_ARCH_SAVE_REGS;
6375 #if defined (HOST_WIN32)
6376 return mono_string_new (mono_domain_get (), "\r\n");
6378 return mono_string_new (mono_domain_get (), "\n");
6382 ICALL_EXPORT MonoString *
6383 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
6388 MONO_ARCH_SAVE_REGS;
6393 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
6394 value = g_getenv (utf8_name);
6401 return mono_string_new (mono_domain_get (), value);
6405 * There is no standard way to get at environ.
6408 #ifndef __MINGW32_VERSION
6409 #if defined(__APPLE__) && !defined (__arm__)
6410 /* Apple defines this in crt_externs.h but doesn't provide that header for
6411 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6412 * in fact exist on all implementations (so far)
6414 gchar ***_NSGetEnviron(void);
6415 #define environ (*_NSGetEnviron())
6423 ICALL_EXPORT MonoArray *
6424 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6435 env_strings = GetEnvironmentStrings();
6438 env_string = env_strings;
6439 while (*env_string != '\0') {
6440 /* weird case that MS seems to skip */
6441 if (*env_string != '=')
6443 while (*env_string != '\0')
6449 domain = mono_domain_get ();
6450 names = mono_array_new (domain, mono_defaults.string_class, n);
6454 env_string = env_strings;
6455 while (*env_string != '\0') {
6456 /* weird case that MS seems to skip */
6457 if (*env_string != '=') {
6458 equal_str = wcschr(env_string, '=');
6459 g_assert(equal_str);
6460 str = mono_string_new_utf16 (domain, env_string, equal_str-env_string);
6461 mono_array_setref (names, n, str);
6464 while (*env_string != '\0')
6469 FreeEnvironmentStrings (env_strings);
6481 MONO_ARCH_SAVE_REGS;
6484 for (e = environ; *e != 0; ++ e)
6487 domain = mono_domain_get ();
6488 names = mono_array_new (domain, mono_defaults.string_class, n);
6491 for (e = environ; *e != 0; ++ e) {
6492 parts = g_strsplit (*e, "=", 2);
6494 str = mono_string_new (domain, *parts);
6495 mono_array_setref (names, n, str);
6508 * If your platform lacks setenv/unsetenv, you must upgrade your glib.
6510 #if !GLIB_CHECK_VERSION(2,4,0)
6511 #define g_setenv(a,b,c) setenv(a,b,c)
6512 #define g_unsetenv(a) unsetenv(a)
6516 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6521 gunichar2 *utf16_name, *utf16_value;
6523 gchar *utf8_name, *utf8_value;
6526 MONO_ARCH_SAVE_REGS;
6529 utf16_name = mono_string_to_utf16 (name);
6530 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6531 SetEnvironmentVariable (utf16_name, NULL);
6532 g_free (utf16_name);
6536 utf16_value = mono_string_to_utf16 (value);
6538 SetEnvironmentVariable (utf16_name, utf16_value);
6540 g_free (utf16_name);
6541 g_free (utf16_value);
6543 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
6545 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6546 g_unsetenv (utf8_name);
6551 utf8_value = mono_string_to_utf8_checked (value, &error);
6552 if (!mono_error_ok (&error)) {
6554 mono_error_raise_exception (&error);
6556 g_setenv (utf8_name, utf8_value, TRUE);
6559 g_free (utf8_value);
6564 ves_icall_System_Environment_Exit (int result)
6566 MONO_ARCH_SAVE_REGS;
6568 mono_threads_set_shutting_down ();
6570 mono_runtime_set_shutting_down ();
6572 /* This will kill the tp threads which cannot be suspended */
6573 mono_thread_pool_cleanup ();
6575 /* Suspend all managed threads since the runtime is going away */
6576 mono_thread_suspend_all_other_threads ();
6578 mono_runtime_quit ();
6580 /* we may need to do some cleanup here... */
6584 ICALL_EXPORT MonoString*
6585 ves_icall_System_Environment_GetGacPath (void)
6587 return mono_string_new (mono_domain_get (), mono_assembly_getrootdir ());
6590 ICALL_EXPORT MonoString*
6591 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6593 #if defined (HOST_WIN32)
6594 #ifndef CSIDL_FLAG_CREATE
6595 #define CSIDL_FLAG_CREATE 0x8000
6598 WCHAR path [MAX_PATH];
6599 /* Create directory if no existing */
6600 if (SUCCEEDED (SHGetFolderPathW (NULL, folder | CSIDL_FLAG_CREATE, NULL, 0, path))) {
6604 return mono_string_new_utf16 (mono_domain_get (), path, len);
6607 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6609 return mono_string_new (mono_domain_get (), "");
6612 ICALL_EXPORT MonoArray *
6613 ves_icall_System_Environment_GetLogicalDrives (void)
6615 gunichar2 buf [256], *ptr, *dname;
6617 guint initial_size = 127, size = 128;
6620 MonoString *drivestr;
6621 MonoDomain *domain = mono_domain_get ();
6624 MONO_ARCH_SAVE_REGS;
6629 while (size > initial_size) {
6630 size = (guint) GetLogicalDriveStrings (initial_size, ptr);
6631 if (size > initial_size) {
6634 ptr = g_malloc0 ((size + 1) * sizeof (gunichar2));
6635 initial_size = size;
6649 result = mono_array_new (domain, mono_defaults.string_class, ndrives);
6654 while (*u16) { u16++; len ++; }
6655 drivestr = mono_string_new_utf16 (domain, dname, len);
6656 mono_array_setref (result, ndrives++, drivestr);
6666 ICALL_EXPORT MonoString *
6667 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6669 gunichar2 volume_name [MAX_PATH + 1];
6671 if (GetVolumeInformation (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6673 return mono_string_from_utf16 (volume_name);
6676 ICALL_EXPORT MonoString *
6677 ves_icall_System_Environment_InternalGetHome (void)
6679 MONO_ARCH_SAVE_REGS;
6681 return mono_string_new (mono_domain_get (), g_get_home_dir ());
6684 static const char *encodings [] = {
6686 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6687 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6688 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6690 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6691 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6692 "x_unicode_2_0_utf_7",
6694 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6695 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6697 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6700 "unicodefffe", "utf_16be",
6707 * Returns the internal codepage, if the value of "int_code_page" is
6708 * 1 at entry, and we can not compute a suitable code page number,
6709 * returns the code page as a string
6711 ICALL_EXPORT MonoString*
6712 ves_icall_System_Text_Encoding_InternalCodePage (gint32 *int_code_page)
6717 char *codepage = NULL;
6719 int want_name = *int_code_page;
6722 *int_code_page = -1;
6723 MONO_ARCH_SAVE_REGS;
6725 g_get_charset (&cset);
6726 c = codepage = strdup (cset);
6727 for (c = codepage; *c; c++){
6728 if (isascii (*c) && isalpha (*c))
6733 /* g_print ("charset: %s\n", cset); */
6735 /* handle some common aliases */
6738 for (i = 0; p != 0; ){
6739 if ((gssize) p < 7){
6741 p = encodings [++i];
6744 if (strcmp (p, codepage) == 0){
6745 *int_code_page = code;
6748 p = encodings [++i];
6751 if (strstr (codepage, "utf_8") != NULL)
6752 *int_code_page |= 0x10000000;
6755 if (want_name && *int_code_page == -1)
6756 return mono_string_new (mono_domain_get (), cset);
6761 ICALL_EXPORT MonoBoolean
6762 ves_icall_System_Environment_get_HasShutdownStarted (void)
6764 if (mono_runtime_is_shutting_down ())
6767 if (mono_domain_is_unloading (mono_domain_get ()))
6774 ves_icall_System_Environment_BroadcastSettingChange (void)
6777 SendMessageTimeout (HWND_BROADCAST, WM_SETTINGCHANGE, NULL, L"Environment", SMTO_ABORTIFHUNG, 2000, 0);
6782 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
6783 MonoReflectionMethod *method,
6784 MonoArray *out_args)
6786 MONO_ARCH_SAVE_REGS;
6788 mono_message_init (mono_object_domain (this), this, method, out_args);
6791 ICALL_EXPORT MonoBoolean
6792 ves_icall_IsTransparentProxy (MonoObject *proxy)
6794 MONO_ARCH_SAVE_REGS;
6799 if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
6805 ICALL_EXPORT MonoReflectionMethod *
6806 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6807 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6811 MonoMethod **vtable;
6812 MonoMethod *res = NULL;
6814 MONO_CHECK_ARG_NULL (rtype);
6815 MONO_CHECK_ARG_NULL (rmethod);
6817 method = rmethod->method;
6818 klass = mono_class_from_mono_type (rtype->type);
6819 mono_class_init_or_throw (klass);
6821 if (MONO_CLASS_IS_INTERFACE (klass))
6824 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6827 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6828 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6834 mono_class_setup_vtable (klass);
6835 vtable = klass->vtable;
6837 if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
6838 gboolean variance_used = FALSE;
6839 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6840 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6842 res = vtable [offs + method->slot];
6844 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6847 if (method->slot != -1)
6848 res = vtable [method->slot];
6854 return mono_method_get_object (mono_domain_get (), res, NULL);
6858 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6863 MONO_ARCH_SAVE_REGS;
6865 klass = mono_class_from_mono_type (type->type);
6866 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
6868 if (enable) vtable->remote = 1;
6869 else vtable->remote = 0;
6872 ICALL_EXPORT MonoObject *
6873 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6878 MONO_ARCH_SAVE_REGS;
6880 domain = mono_object_domain (type);
6881 klass = mono_class_from_mono_type (type->type);
6882 mono_class_init_or_throw (klass);
6884 if (MONO_CLASS_IS_INTERFACE (klass) || (klass->flags & TYPE_ATTRIBUTE_ABSTRACT))
6885 mono_raise_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6887 if (klass->rank >= 1) {
6888 g_assert (klass->rank == 1);
6889 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
6891 /* Bypass remoting object creation check */
6892 return mono_object_new_alloc_specific (mono_class_vtable_full (domain, klass, TRUE));
6896 ICALL_EXPORT MonoString *
6897 ves_icall_System_IO_get_temp_path (void)
6899 MONO_ARCH_SAVE_REGS;
6901 return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
6904 #ifndef PLATFORM_NO_DRIVEINFO
6905 ICALL_EXPORT MonoBoolean
6906 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
6907 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
6911 ULARGE_INTEGER wapi_free_bytes_avail;
6912 ULARGE_INTEGER wapi_total_number_of_bytes;
6913 ULARGE_INTEGER wapi_total_number_of_free_bytes;
6915 MONO_ARCH_SAVE_REGS;
6917 *error = ERROR_SUCCESS;
6918 result = GetDiskFreeSpaceEx (mono_string_chars (path_name), &wapi_free_bytes_avail, &wapi_total_number_of_bytes,
6919 &wapi_total_number_of_free_bytes);
6922 *free_bytes_avail = wapi_free_bytes_avail.QuadPart;
6923 *total_number_of_bytes = wapi_total_number_of_bytes.QuadPart;
6924 *total_number_of_free_bytes = wapi_total_number_of_free_bytes.QuadPart;
6926 *free_bytes_avail = 0;
6927 *total_number_of_bytes = 0;
6928 *total_number_of_free_bytes = 0;
6929 *error = GetLastError ();
6935 ICALL_EXPORT guint32
6936 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
6938 MONO_ARCH_SAVE_REGS;
6940 return GetDriveType (mono_string_chars (root_path_name));
6944 ICALL_EXPORT gpointer
6945 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
6947 MONO_ARCH_SAVE_REGS;
6949 return mono_compile_method (method);
6952 ICALL_EXPORT MonoString *
6953 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
6958 MONO_ARCH_SAVE_REGS;
6960 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
6962 #if defined (HOST_WIN32)
6963 /* Avoid mixing '/' and '\\' */
6966 for (i = strlen (path) - 1; i >= 0; i--)
6967 if (path [i] == '/')
6971 mcpath = mono_string_new (mono_domain_get (), path);
6978 get_bundled_app_config (void)
6980 const gchar *app_config;
6983 gchar *config_file_name, *config_file_path;
6987 MONO_ARCH_SAVE_REGS;
6989 domain = mono_domain_get ();
6990 file = domain->setup->configuration_file;
6994 // Retrieve config file and remove the extension
6995 config_file_name = mono_string_to_utf8 (file);
6996 config_file_path = mono_portability_find_file (config_file_name, TRUE);
6997 if (!config_file_path)
6998 config_file_path = config_file_name;
6999 len = strlen (config_file_path) - strlen (".config");
7000 module = g_malloc0 (len + 1);
7001 memcpy (module, config_file_path, len);
7002 // Get the config file from the module name
7003 app_config = mono_config_string_for_assembly_file (module);
7006 if (config_file_name != config_file_path)
7007 g_free (config_file_name);
7008 g_free (config_file_path);
7013 return mono_string_new (mono_domain_get (), app_config);
7017 get_bundled_machine_config (void)
7019 const gchar *machine_config;
7021 MONO_ARCH_SAVE_REGS;
7023 machine_config = mono_get_machine_config ();
7025 if (!machine_config)
7028 return mono_string_new (mono_domain_get (), machine_config);
7031 ICALL_EXPORT MonoString *
7032 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
7037 MONO_ARCH_SAVE_REGS;
7039 path = g_path_get_dirname (mono_get_config_dir ());
7041 #if defined (HOST_WIN32)
7042 /* Avoid mixing '/' and '\\' */
7045 for (i = strlen (path) - 1; i >= 0; i--)
7046 if (path [i] == '/')
7050 ipath = mono_string_new (mono_domain_get (), path);
7056 ICALL_EXPORT gboolean
7057 ves_icall_get_resources_ptr (MonoReflectionAssembly *assembly, gpointer *result, gint32 *size)
7059 MonoPEResourceDataEntry *entry;
7062 MONO_ARCH_SAVE_REGS;
7064 if (!assembly || !result || !size)
7069 image = assembly->assembly->image;
7070 entry = mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7074 *result = mono_image_rva_map (image, entry->rde_data_offset);
7079 *size = entry->rde_size;
7084 ICALL_EXPORT MonoBoolean
7085 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7087 return mono_debug_using_mono_debugger () || mono_is_debugger_attached ();
7090 ICALL_EXPORT MonoBoolean
7091 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7093 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7094 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7100 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7102 if (mono_get_runtime_callbacks ()->debug_log)
7103 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7107 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7109 #if defined (HOST_WIN32)
7110 OutputDebugString (mono_string_chars (message));
7112 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7116 /* Only used for value types */
7117 ICALL_EXPORT MonoObject *
7118 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
7123 MONO_ARCH_SAVE_REGS;
7125 domain = mono_object_domain (type);
7126 klass = mono_class_from_mono_type (type->type);
7127 mono_class_init_or_throw (klass);
7129 if (mono_class_is_nullable (klass))
7130 /* No arguments -> null */
7133 return mono_object_new (domain, klass);
7136 ICALL_EXPORT MonoReflectionMethod *
7137 ves_icall_MonoMethod_get_base_method (MonoReflectionMethod *m, gboolean definition)
7139 MonoClass *klass, *parent;
7140 MonoMethod *method = m->method;
7141 MonoMethod *result = NULL;
7144 MONO_ARCH_SAVE_REGS;
7146 if (method->klass == NULL)
7149 if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
7150 MONO_CLASS_IS_INTERFACE (method->klass) ||
7151 method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
7154 slot = mono_method_get_vtable_slot (method);
7158 klass = method->klass;
7159 if (klass->generic_class)
7160 klass = klass->generic_class->container_class;
7163 /* At the end of the loop, klass points to the eldest class that has this virtual function slot. */
7164 for (parent = klass->parent; parent != NULL; parent = parent->parent) {
7165 mono_class_setup_vtable (parent);
7166 if (parent->vtable_size <= slot)
7171 klass = klass->parent;
7176 if (klass == method->klass)
7179 /*This is possible if definition == FALSE.
7180 * Do it here to be really sure we don't read invalid memory.
7182 if (slot >= klass->vtable_size)
7185 mono_class_setup_vtable (klass);
7187 result = klass->vtable [slot];
7188 if (result == NULL) {
7189 /* It is an abstract method */
7190 gpointer iter = NULL;
7191 while ((result = mono_class_get_methods (klass, &iter)))
7192 if (result->slot == slot)
7199 return mono_method_get_object (mono_domain_get (), result, NULL);
7202 ICALL_EXPORT MonoString*
7203 ves_icall_MonoMethod_get_name (MonoReflectionMethod *m)
7205 MonoMethod *method = m->method;
7207 MONO_OBJECT_SETREF (m, name, mono_string_new (mono_object_domain (m), method->name));
7212 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7214 MONO_ARCH_SAVE_REGS;
7216 iter->sig = *(MonoMethodSignature**)argsp;
7218 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7219 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7222 /* FIXME: it's not documented what start is exactly... */
7226 iter->args = argsp + sizeof (gpointer);
7228 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7230 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7233 ICALL_EXPORT MonoTypedRef
7234 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7236 guint32 i, arg_size;
7239 MONO_ARCH_SAVE_REGS;
7241 i = iter->sig->sentinelpos + iter->next_arg;
7243 g_assert (i < iter->sig->param_count);
7245 res.type = iter->sig->params [i];
7246 res.klass = mono_class_from_mono_type (res.type);
7247 arg_size = mono_type_stack_size (res.type, &align);
7248 #if defined(__arm__) || defined(__mips__)
7249 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7251 res.value = iter->args;
7252 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7253 if (arg_size <= sizeof (gpointer)) {
7255 int padding = arg_size - mono_type_size (res.type, &dummy);
7256 res.value = (guint8*)res.value + padding;
7259 iter->args = (char*)iter->args + arg_size;
7262 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7267 ICALL_EXPORT MonoTypedRef
7268 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7270 guint32 i, arg_size;
7273 MONO_ARCH_SAVE_REGS;
7275 i = iter->sig->sentinelpos + iter->next_arg;
7277 g_assert (i < iter->sig->param_count);
7279 while (i < iter->sig->param_count) {
7280 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7282 res.type = iter->sig->params [i];
7283 res.klass = mono_class_from_mono_type (res.type);
7284 /* FIXME: endianess issue... */
7285 arg_size = mono_type_stack_size (res.type, &align);
7286 #if defined(__arm__) || defined(__mips__)
7287 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7289 res.value = iter->args;
7290 iter->args = (char*)iter->args + arg_size;
7292 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7295 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7303 ICALL_EXPORT MonoType*
7304 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7307 MONO_ARCH_SAVE_REGS;
7309 i = iter->sig->sentinelpos + iter->next_arg;
7311 g_assert (i < iter->sig->param_count);
7313 return iter->sig->params [i];
7316 ICALL_EXPORT MonoObject*
7317 mono_TypedReference_ToObject (MonoTypedRef tref)
7319 MONO_ARCH_SAVE_REGS;
7321 if (MONO_TYPE_IS_REFERENCE (tref.type)) {
7322 MonoObject** objp = tref.value;
7326 return mono_value_box (mono_domain_get (), tref.klass, tref.value);
7329 ICALL_EXPORT MonoObject*
7330 mono_TypedReference_ToObjectInternal (MonoType *type, gpointer value, MonoClass *klass)
7332 MONO_ARCH_SAVE_REGS;
7334 if (MONO_TYPE_IS_REFERENCE (type)) {
7335 MonoObject** objp = value;
7339 return mono_value_box (mono_domain_get (), klass, value);
7343 prelink_method (MonoMethod *method)
7345 const char *exc_class, *exc_arg;
7346 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7348 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7350 mono_raise_exception(
7351 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
7353 /* create the wrapper, too? */
7357 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
7359 MONO_ARCH_SAVE_REGS;
7360 prelink_method (method->method);
7364 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
7366 MonoClass *klass = mono_class_from_mono_type (type->type);
7368 gpointer iter = NULL;
7369 MONO_ARCH_SAVE_REGS;
7371 mono_class_init_or_throw (klass);
7373 while ((m = mono_class_get_methods (klass, &iter)))
7377 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7379 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7380 gint32 const **exponents,
7381 gunichar2 const **digitLowerTable,
7382 gunichar2 const **digitUpperTable,
7383 gint64 const **tenPowersList,
7384 gint32 const **decHexDigits)
7386 *mantissas = Formatter_MantissaBitsTable;
7387 *exponents = Formatter_TensExponentTable;
7388 *digitLowerTable = Formatter_DigitLowerTable;
7389 *digitUpperTable = Formatter_DigitUpperTable;
7390 *tenPowersList = Formatter_TenPowersList;
7391 *decHexDigits = Formatter_DecHexDigits;
7395 get_category_data (int version,
7396 guint8 const **category_data,
7397 guint16 const **category_astral_index)
7399 *category_astral_index = NULL;
7401 #ifndef DISABLE_NET_4_0
7403 *category_data = CategoryData_v4;
7404 #ifndef DISABLE_ASTRAL
7405 *category_astral_index = CategoryData_v4_astral_index;
7411 *category_data = CategoryData_v2;
7412 #ifndef DISABLE_ASTRAL
7413 *category_astral_index = CategoryData_v2_astral_index;
7417 /* These parameters are "readonly" in corlib/System/Char.cs */
7419 ves_icall_System_Char_GetDataTablePointers (int category_data_version,
7420 guint8 const **category_data,
7421 guint16 const **category_astral_index,
7422 guint8 const **numeric_data,
7423 gdouble const **numeric_data_values,
7424 guint16 const **to_lower_data_low,
7425 guint16 const **to_lower_data_high,
7426 guint16 const **to_upper_data_low,
7427 guint16 const **to_upper_data_high)
7429 get_category_data (category_data_version, category_data, category_astral_index);
7430 *numeric_data = NumericData;
7431 *numeric_data_values = NumericDataValues;
7432 *to_lower_data_low = ToLowerDataLow;
7433 *to_lower_data_high = ToLowerDataHigh;
7434 *to_upper_data_low = ToUpperDataLow;
7435 *to_upper_data_high = ToUpperDataHigh;
7439 ves_icall_MonoDebugger_GetMethodToken (MonoReflectionMethod *method)
7441 return method->method->token;
7445 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7446 * and avoid useless allocations.
7449 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional)
7453 for (i = 0; i < type->num_mods; ++i) {
7454 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7459 res = mono_array_new (mono_domain_get (), mono_defaults.systemtype_class, count);
7461 for (i = 0; i < type->num_mods; ++i) {
7462 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7463 MonoClass *klass = mono_class_get (image, type->modifiers [i].token);
7464 mono_array_setref (res, count, mono_type_get_object (mono_domain_get (), &klass->byval_arg));
7471 ICALL_EXPORT MonoArray*
7472 param_info_get_type_modifiers (MonoReflectionParameter *param, MonoBoolean optional)
7474 MonoType *type = param->ClassImpl->type;
7475 MonoClass *member_class = mono_object_class (param->MemberImpl);
7476 MonoMethod *method = NULL;
7479 MonoMethodSignature *sig;
7481 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7482 MonoReflectionMethod *rmethod = (MonoReflectionMethod*)param->MemberImpl;
7483 method = rmethod->method;
7484 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7485 MonoReflectionProperty *prop = (MonoReflectionProperty *)param->MemberImpl;
7486 if (!(method = prop->property->get))
7487 method = prop->property->set;
7490 char *type_name = mono_type_get_full_name (member_class);
7491 char *msg = g_strdup_printf ("Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7492 MonoException *ex = mono_get_exception_not_supported (msg);
7495 mono_raise_exception (ex);
7498 image = method->klass->image;
7499 pos = param->PositionImpl;
7500 sig = mono_method_signature (method);
7504 type = sig->params [pos];
7506 return type_array_from_modifiers (image, type, optional);
7510 get_property_type (MonoProperty *prop)
7512 MonoMethodSignature *sig;
7514 sig = mono_method_signature (prop->get);
7516 } else if (prop->set) {
7517 sig = mono_method_signature (prop->set);
7518 return sig->params [sig->param_count - 1];
7523 ICALL_EXPORT MonoArray*
7524 property_info_get_type_modifiers (MonoReflectionProperty *property, MonoBoolean optional)
7526 MonoType *type = get_property_type (property->property);
7527 MonoImage *image = property->klass->image;
7531 return type_array_from_modifiers (image, type, optional);
7535 *Construct a MonoType suited to be used to decode a constant blob object.
7537 * @type is the target type which will be constructed
7538 * @blob_type is the blob type, for example, that comes from the constant table
7539 * @real_type is the expected constructed type.
7542 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7544 type->type = blob_type;
7545 type->data.klass = NULL;
7546 if (blob_type == MONO_TYPE_CLASS)
7547 type->data.klass = mono_defaults.object_class;
7548 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7549 /* For enums, we need to use the base type */
7550 type->type = MONO_TYPE_VALUETYPE;
7551 type->data.klass = mono_class_from_mono_type (real_type);
7553 type->data.klass = mono_class_from_mono_type (real_type);
7556 ICALL_EXPORT MonoObject*
7557 property_info_get_default_value (MonoReflectionProperty *property)
7560 MonoProperty *prop = property->property;
7561 MonoType *type = get_property_type (prop);
7562 MonoDomain *domain = mono_object_domain (property);
7563 MonoTypeEnum def_type;
7564 const char *def_value;
7567 mono_class_init (prop->parent);
7569 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT))
7570 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
7572 def_value = mono_class_get_property_default_value (prop, &def_type);
7574 mono_type_from_blob_type (&blob_type, def_type, type);
7575 o = mono_get_object_from_blob (domain, &blob_type, def_value);
7580 ICALL_EXPORT MonoBoolean
7581 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
7583 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
7584 MonoCustomAttrInfo *cinfo;
7587 mono_class_init_or_throw (attr_class);
7589 cinfo = mono_reflection_get_custom_attrs_info (obj);
7592 found = mono_custom_attrs_has_attr (cinfo, attr_class);
7594 mono_custom_attrs_free (cinfo);
7598 ICALL_EXPORT MonoArray*
7599 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7601 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7606 mono_class_init_or_throw (attr_class);
7608 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7609 if (!mono_error_ok (&error))
7610 mono_error_raise_exception (&error);
7611 if (mono_loader_get_last_error ()) {
7612 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
7613 g_assert_not_reached ();
7621 ICALL_EXPORT MonoString*
7622 ves_icall_Mono_Runtime_GetDisplayName (void)
7625 MonoString *display_name;
7627 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7628 display_name = mono_string_new (mono_domain_get (), info);
7630 return display_name;
7633 ICALL_EXPORT MonoString*
7634 ves_icall_System_ComponentModel_Win32Exception_W32ErrorMessage (guint32 code)
7636 MonoString *message;
7640 ret = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM |
7641 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, 0,
7644 message = mono_string_new (mono_domain_get (), "Error looking up error string");
7646 message = mono_string_new_utf16 (mono_domain_get (), buf, ret);
7654 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
7655 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
7656 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 62, 128, 128, 128, 63,
7657 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 128, 128, 128, 0, 128, 128,
7658 128, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
7659 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 128, 128, 128, 128, 128,
7660 128, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
7661 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51
7665 base64_to_byte_array (gunichar2 *start, gint ilength, MonoBoolean allowWhitespaceOnly)
7670 gunichar2 last, prev_last, prev2_last;
7677 int havePadding = 0;
7679 last = prev_last = 0, prev2_last = 0;
7680 for (i = 0; i < ilength; i++) {
7682 if (c >= sizeof (dbase64)) {
7683 exc = mono_exception_from_name_msg (mono_get_corlib (),
7684 "System", "FormatException",
7685 "Invalid character found.");
7686 mono_raise_exception (exc);
7687 } else if (isspace (c)) {
7689 } else if (havePadding && c != '=') {
7690 exc = mono_exception_from_name_msg (mono_get_corlib (),
7691 "System", "FormatException",
7692 "Invalid character found.");
7693 mono_raise_exception (exc);
7695 if (c == '=') havePadding = 1;
7696 prev2_last = prev_last;
7702 olength = ilength - ignored;
7704 if (allowWhitespaceOnly && olength == 0) {
7705 return mono_array_new (mono_domain_get (), mono_defaults.byte_class, 0);
7708 if ((olength & 3) != 0 || olength <= 0) {
7709 exc = mono_exception_from_name_msg (mono_get_corlib (), "System",
7710 "FormatException", "Invalid length.");
7711 mono_raise_exception (exc);
7714 if (prev2_last == '=') {
7715 exc = mono_exception_from_name_msg (mono_get_corlib (), "System", "FormatException", "Invalid format.");
7716 mono_raise_exception (exc);
7719 olength = (olength * 3) / 4;
7723 if (prev_last == '=')
7726 result = mono_array_new (mono_domain_get (), mono_defaults.byte_class, olength);
7727 res_ptr = mono_array_addr (result, guchar, 0);
7728 for (i = 0; i < ilength; ) {
7731 for (k = 0; k < 4 && i < ilength;) {
7737 if (((b [k] = dbase64 [c]) & 0x80) != 0) {
7738 exc = mono_exception_from_name_msg (mono_get_corlib (),
7739 "System", "FormatException",
7740 "Invalid character found.");
7741 mono_raise_exception (exc);
7746 *res_ptr++ = (b [0] << 2) | (b [1] >> 4);
7748 *res_ptr++ = (b [1] << 4) | (b [2] >> 2);
7750 *res_ptr++ = (b [2] << 6) | b [3];
7752 while (i < ilength && isspace (start [i]))
7759 ICALL_EXPORT MonoArray *
7760 InternalFromBase64String (MonoString *str, MonoBoolean allowWhitespaceOnly)
7762 MONO_ARCH_SAVE_REGS;
7764 return base64_to_byte_array (mono_string_chars (str),
7765 mono_string_length (str), allowWhitespaceOnly);
7768 ICALL_EXPORT MonoArray *
7769 InternalFromBase64CharArray (MonoArray *input, gint offset, gint length)
7771 MONO_ARCH_SAVE_REGS;
7773 return base64_to_byte_array (mono_array_addr (input, gunichar2, offset),
7777 #ifndef DISABLE_ICALL_TABLES
7779 #define ICALL_TYPE(id,name,first)
7780 #define ICALL(id,name,func) Icall_ ## id,
7783 #include "metadata/icall-def.h"
7789 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7790 #define ICALL(id,name,func)
7792 #include "metadata/icall-def.h"
7798 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7799 #define ICALL(id,name,func)
7801 guint16 first_icall;
7804 static const IcallTypeDesc
7805 icall_type_descs [] = {
7806 #include "metadata/icall-def.h"
7810 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7813 #define ICALL_TYPE(id,name,first)
7816 #ifdef HAVE_ARRAY_ELEM_INIT
7817 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7818 #define MSGSTRFIELD1(line) str##line
7820 static const struct msgstrtn_t {
7821 #define ICALL(id,name,func)
7823 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7824 #include "metadata/icall-def.h"
7826 } icall_type_names_str = {
7827 #define ICALL_TYPE(id,name,first) (name),
7828 #include "metadata/icall-def.h"
7831 static const guint16 icall_type_names_idx [] = {
7832 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7833 #include "metadata/icall-def.h"
7836 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7838 static const struct msgstr_t {
7840 #define ICALL_TYPE(id,name,first)
7841 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7842 #include "metadata/icall-def.h"
7844 } icall_names_str = {
7845 #define ICALL(id,name,func) (name),
7846 #include "metadata/icall-def.h"
7849 static const guint16 icall_names_idx [] = {
7850 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7851 #include "metadata/icall-def.h"
7854 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7860 #define ICALL_TYPE(id,name,first) name,
7861 #define ICALL(id,name,func)
7862 static const char* const
7863 icall_type_names [] = {
7864 #include "metadata/icall-def.h"
7868 #define icall_type_name_get(id) (icall_type_names [(id)])
7872 #define ICALL_TYPE(id,name,first)
7873 #define ICALL(id,name,func) name,
7874 static const char* const
7876 #include "metadata/icall-def.h"
7879 #define icall_name_get(id) icall_names [(id)]
7881 #endif /* !HAVE_ARRAY_ELEM_INIT */
7885 #define ICALL_TYPE(id,name,first)
7886 #define ICALL(id,name,func) func,
7887 static const gconstpointer
7888 icall_functions [] = {
7889 #include "metadata/icall-def.h"
7893 #ifdef ENABLE_ICALL_SYMBOL_MAP
7896 #define ICALL_TYPE(id,name,first)
7897 #define ICALL(id,name,func) #func,
7898 static const gconstpointer
7899 icall_symbols [] = {
7900 #include "metadata/icall-def.h"
7905 #endif /* DISABLE_ICALL_TABLES */
7907 static GHashTable *icall_hash = NULL;
7908 static GHashTable *jit_icall_hash_name = NULL;
7909 static GHashTable *jit_icall_hash_addr = NULL;
7912 mono_icall_init (void)
7914 #ifndef DISABLE_ICALL_TABLES
7917 /* check that tables are sorted: disable in release */
7920 const char *prev_class = NULL;
7921 const char *prev_method;
7923 for (i = 0; i < Icall_type_num; ++i) {
7924 const IcallTypeDesc *desc;
7927 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
7928 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
7929 prev_class = icall_type_name_get (i);
7930 desc = &icall_type_descs [i];
7931 num_icalls = icall_desc_num_icalls (desc);
7932 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
7933 for (j = 0; j < num_icalls; ++j) {
7934 const char *methodn = icall_name_get (desc->first_icall + j);
7935 if (prev_method && strcmp (prev_method, methodn) >= 0)
7936 g_print ("method %s should come before method %s\n", methodn, prev_method);
7937 prev_method = methodn;
7943 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
7947 mono_icall_cleanup (void)
7949 g_hash_table_destroy (icall_hash);
7950 g_hash_table_destroy (jit_icall_hash_name);
7951 g_hash_table_destroy (jit_icall_hash_addr);
7955 mono_add_internal_call (const char *name, gconstpointer method)
7957 mono_loader_lock ();
7959 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
7961 mono_loader_unlock ();
7964 #ifndef DISABLE_ICALL_TABLES
7966 #ifdef HAVE_ARRAY_ELEM_INIT
7968 compare_method_imap (const void *key, const void *elem)
7970 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
7971 return strcmp (key, method_name);
7975 find_method_icall (const IcallTypeDesc *imap, const char *name)
7977 const guint16 *nameslot = bsearch (name, icall_names_idx + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names_idx [0]), compare_method_imap);
7980 return (gpointer)icall_functions [(nameslot - &icall_names_idx [0])];
7984 compare_class_imap (const void *key, const void *elem)
7986 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
7987 return strcmp (key, class_name);
7990 static const IcallTypeDesc*
7991 find_class_icalls (const char *name)
7993 const guint16 *nameslot = bsearch (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
7996 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
7999 #else /* HAVE_ARRAY_ELEM_INIT */
8002 compare_method_imap (const void *key, const void *elem)
8004 const char** method_name = (const char**)elem;
8005 return strcmp (key, *method_name);
8009 find_method_icall (const IcallTypeDesc *imap, const char *name)
8011 const char **nameslot = bsearch (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
8014 return (gpointer)icall_functions [(nameslot - icall_names)];
8018 compare_class_imap (const void *key, const void *elem)
8020 const char** class_name = (const char**)elem;
8021 return strcmp (key, *class_name);
8024 static const IcallTypeDesc*
8025 find_class_icalls (const char *name)
8027 const char **nameslot = bsearch (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
8030 return &icall_type_descs [nameslot - icall_type_names];
8033 #endif /* HAVE_ARRAY_ELEM_INIT */
8035 #endif /* DISABLE_ICALL_TABLES */
8038 * we should probably export this as an helper (handle nested types).
8039 * Returns the number of chars written in buf.
8042 concat_class_name (char *buf, int bufsize, MonoClass *klass)
8044 int nspacelen, cnamelen;
8045 nspacelen = strlen (klass->name_space);
8046 cnamelen = strlen (klass->name);
8047 if (nspacelen + cnamelen + 2 > bufsize)
8050 memcpy (buf, klass->name_space, nspacelen);
8051 buf [nspacelen ++] = '.';
8053 memcpy (buf + nspacelen, klass->name, cnamelen);
8054 buf [nspacelen + cnamelen] = 0;
8055 return nspacelen + cnamelen;
8058 #ifdef DISABLE_ICALL_TABLES
8060 no_icall_table (void)
8062 g_assert_not_reached ();
8067 mono_lookup_internal_call (MonoMethod *method)
8072 int typelen = 0, mlen, siglen;
8074 #ifndef DISABLE_ICALL_TABLES
8075 const IcallTypeDesc *imap = NULL;
8078 g_assert (method != NULL);
8080 if (method->is_inflated)
8081 method = ((MonoMethodInflated *) method)->declaring;
8083 if (method->klass->nested_in) {
8084 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
8088 mname [pos++] = '/';
8091 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
8097 typelen = concat_class_name (mname, sizeof (mname), method->klass);
8102 #ifndef DISABLE_ICALL_TABLES
8103 imap = find_class_icalls (mname);
8106 mname [typelen] = ':';
8107 mname [typelen + 1] = ':';
8109 mlen = strlen (method->name);
8110 memcpy (mname + typelen + 2, method->name, mlen);
8111 sigstart = mname + typelen + 2 + mlen;
8114 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8115 siglen = strlen (tmpsig);
8116 if (typelen + mlen + siglen + 6 > sizeof (mname))
8119 memcpy (sigstart + 1, tmpsig, siglen);
8120 sigstart [siglen + 1] = ')';
8121 sigstart [siglen + 2] = 0;
8124 mono_loader_lock ();
8126 res = g_hash_table_lookup (icall_hash, mname);
8128 mono_loader_unlock ();
8131 /* try without signature */
8133 res = g_hash_table_lookup (icall_hash, mname);
8135 mono_loader_unlock ();
8139 #ifdef DISABLE_ICALL_TABLES
8140 mono_loader_unlock ();
8141 /* Fail only when the result is actually used */
8142 /* mono_marshal_get_native_wrapper () depends on this */
8143 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8144 return ves_icall_System_String_ctor_RedirectToCreateString;
8146 return no_icall_table;
8148 /* it wasn't found in the static call tables */
8150 mono_loader_unlock ();
8153 res = find_method_icall (imap, sigstart - mlen);
8155 mono_loader_unlock ();
8158 /* try _with_ signature */
8160 res = find_method_icall (imap, sigstart - mlen);
8162 mono_loader_unlock ();
8166 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8167 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8168 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8169 g_print ("\nWhen you update one from svn you need to update, compile and install\nthe other too.\n");
8170 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");
8171 g_print ("If you see other errors or faults after this message they are probably related\n");
8172 g_print ("and you need to fix your mono install first.\n");
8174 mono_loader_unlock ();
8180 #ifdef ENABLE_ICALL_SYMBOL_MAP
8182 func_cmp (gconstpointer key, gconstpointer p)
8184 return (gsize)key - (gsize)*(gsize*)p;
8189 * mono_lookup_icall_symbol:
8191 * Given the icall METHOD, returns its C symbol.
8194 mono_lookup_icall_symbol (MonoMethod *m)
8196 #ifdef DISABLE_ICALL_TABLES
8197 g_assert_not_reached ();
8200 #ifdef ENABLE_ICALL_SYMBOL_MAP
8204 static gconstpointer *functions_sorted;
8205 static const char**symbols_sorted;
8206 static gboolean inited;
8211 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8212 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8213 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8214 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8215 /* Bubble sort the two arrays */
8219 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8220 if (functions_sorted [i] > functions_sorted [i + 1]) {
8223 tmp = functions_sorted [i];
8224 functions_sorted [i] = functions_sorted [i + 1];
8225 functions_sorted [i + 1] = tmp;
8226 tmp = symbols_sorted [i];
8227 symbols_sorted [i] = symbols_sorted [i + 1];
8228 symbols_sorted [i + 1] = tmp;
8235 func = mono_lookup_internal_call (m);
8238 slot = bsearch (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8242 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8244 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8245 g_assert_not_reached ();
8252 type_from_typename (char *typename)
8254 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8256 if (!strcmp (typename, "int"))
8257 klass = mono_defaults.int_class;
8258 else if (!strcmp (typename, "ptr"))
8259 klass = mono_defaults.int_class;
8260 else if (!strcmp (typename, "void"))
8261 klass = mono_defaults.void_class;
8262 else if (!strcmp (typename, "int32"))
8263 klass = mono_defaults.int32_class;
8264 else if (!strcmp (typename, "uint32"))
8265 klass = mono_defaults.uint32_class;
8266 else if (!strcmp (typename, "int8"))
8267 klass = mono_defaults.sbyte_class;
8268 else if (!strcmp (typename, "uint8"))
8269 klass = mono_defaults.byte_class;
8270 else if (!strcmp (typename, "int16"))
8271 klass = mono_defaults.int16_class;
8272 else if (!strcmp (typename, "uint16"))
8273 klass = mono_defaults.uint16_class;
8274 else if (!strcmp (typename, "long"))
8275 klass = mono_defaults.int64_class;
8276 else if (!strcmp (typename, "ulong"))
8277 klass = mono_defaults.uint64_class;
8278 else if (!strcmp (typename, "float"))
8279 klass = mono_defaults.single_class;
8280 else if (!strcmp (typename, "double"))
8281 klass = mono_defaults.double_class;
8282 else if (!strcmp (typename, "object"))
8283 klass = mono_defaults.object_class;
8284 else if (!strcmp (typename, "obj"))
8285 klass = mono_defaults.object_class;
8286 else if (!strcmp (typename, "string"))
8287 klass = mono_defaults.string_class;
8288 else if (!strcmp (typename, "bool"))
8289 klass = mono_defaults.boolean_class;
8290 else if (!strcmp (typename, "boolean"))
8291 klass = mono_defaults.boolean_class;
8293 g_error ("%s", typename);
8294 g_assert_not_reached ();
8296 return &klass->byval_arg;
8299 MonoMethodSignature*
8300 mono_create_icall_signature (const char *sigstr)
8305 MonoMethodSignature *res;
8307 mono_loader_lock ();
8308 res = g_hash_table_lookup (mono_defaults.corlib->helper_signatures, sigstr);
8310 mono_loader_unlock ();
8314 parts = g_strsplit (sigstr, " ", 256);
8323 res = mono_metadata_signature_alloc (mono_defaults.corlib, len - 1);
8328 * Under windows, the default pinvoke calling convention is STDCALL but
8331 res->call_convention = MONO_CALL_C;
8334 res->ret = type_from_typename (parts [0]);
8335 for (i = 1; i < len; ++i) {
8336 res->params [i - 1] = type_from_typename (parts [i]);
8341 g_hash_table_insert (mono_defaults.corlib->helper_signatures, (gpointer)sigstr, res);
8343 mono_loader_unlock ();
8349 mono_find_jit_icall_by_name (const char *name)
8351 MonoJitICallInfo *info;
8352 g_assert (jit_icall_hash_name);
8354 mono_loader_lock ();
8355 info = g_hash_table_lookup (jit_icall_hash_name, name);
8356 mono_loader_unlock ();
8361 mono_find_jit_icall_by_addr (gconstpointer addr)
8363 MonoJitICallInfo *info;
8364 g_assert (jit_icall_hash_addr);
8366 mono_loader_lock ();
8367 info = g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8368 mono_loader_unlock ();
8374 * mono_get_jit_icall_info:
8376 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8377 * caller should access it while holding the loader lock.
8380 mono_get_jit_icall_info (void)
8382 return jit_icall_hash_name;
8386 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8388 mono_loader_lock ();
8389 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8390 mono_loader_unlock ();
8394 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8396 MonoJitICallInfo *info;
8401 mono_loader_lock ();
8403 if (!jit_icall_hash_name) {
8404 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8405 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8408 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8409 g_warning ("jit icall already defined \"%s\"\n", name);
8410 g_assert_not_reached ();
8413 info = g_new0 (MonoJitICallInfo, 1);
8420 info->wrapper = func;
8422 info->wrapper = NULL;
8425 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8426 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8428 mono_loader_unlock ();