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/metadata/runtime.h>
77 #include <mono/io-layer/io-layer.h>
78 #include <mono/utils/strtod.h>
79 #include <mono/utils/monobitset.h>
80 #include <mono/utils/mono-time.h>
81 #include <mono/utils/mono-proclib.h>
82 #include <mono/utils/mono-string.h>
83 #include <mono/utils/mono-error-internals.h>
84 #include <mono/utils/mono-mmap.h>
85 #include <mono/utils/mono-io-portability.h>
86 #include <mono/utils/mono-digest.h>
88 #if defined (HOST_WIN32)
94 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void) MONO_INTERNAL;
96 ICALL_EXPORT MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
99 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional);
101 static inline MonoBoolean
102 is_generic_parameter (MonoType *type)
104 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
108 mono_class_init_or_throw (MonoClass *klass)
110 if (!mono_class_init (klass))
111 mono_raise_exception (mono_class_get_exception_for_failure (klass));
115 * We expect a pointer to a char, not a string
117 ICALL_EXPORT gboolean
118 mono_double_ParseImpl (char *ptr, double *result)
120 gchar *endptr = NULL;
127 *result = strtod (ptr, &endptr);
130 /* mono_strtod () is not thread-safe */
131 EnterCriticalSection (&mono_strtod_mutex);
132 *result = mono_strtod (ptr, &endptr);
133 LeaveCriticalSection (&mono_strtod_mutex);
137 if (!*ptr || (endptr && *endptr))
143 ICALL_EXPORT MonoObject *
144 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
153 ao = (MonoArray *)this;
154 ac = (MonoClass *)ao->obj.vtable->klass;
156 esize = mono_array_element_size (ac);
157 ea = (gpointer*)((char*)ao->vector + (pos * esize));
159 if (ac->element_class->valuetype)
160 return mono_value_box (this->vtable->domain, ac->element_class, ea);
165 ICALL_EXPORT MonoObject *
166 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
174 MONO_CHECK_ARG_NULL (idxs);
176 io = (MonoArray *)idxs;
177 ic = (MonoClass *)io->obj.vtable->klass;
179 ao = (MonoArray *)this;
180 ac = (MonoClass *)ao->obj.vtable->klass;
182 g_assert (ic->rank == 1);
183 if (io->bounds != NULL || io->max_length != ac->rank)
184 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
186 ind = (gint32 *)io->vector;
188 if (ao->bounds == NULL) {
189 if (*ind < 0 || *ind >= ao->max_length)
190 mono_raise_exception (mono_get_exception_index_out_of_range ());
192 return ves_icall_System_Array_GetValueImpl (this, *ind);
195 for (i = 0; i < ac->rank; i++)
196 if ((ind [i] < ao->bounds [i].lower_bound) ||
197 (ind [i] >= (mono_array_lower_bound_t)ao->bounds [i].length + ao->bounds [i].lower_bound))
198 mono_raise_exception (mono_get_exception_index_out_of_range ());
200 pos = ind [0] - ao->bounds [0].lower_bound;
201 for (i = 1; i < ac->rank; i++)
202 pos = pos*ao->bounds [i].length + ind [i] -
203 ao->bounds [i].lower_bound;
205 return ves_icall_System_Array_GetValueImpl (this, pos);
209 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
211 MonoClass *ac, *vc, *ec;
223 vc = value->vtable->klass;
227 ac = this->obj.vtable->klass;
228 ec = ac->element_class;
230 esize = mono_array_element_size (ac);
231 ea = (gpointer*)((char*)this->vector + (pos * esize));
232 va = (gpointer*)((char*)value + sizeof (MonoObject));
234 if (mono_class_is_nullable (ec)) {
235 mono_nullable_init ((guint8*)ea, value, ec);
240 mono_gc_bzero (ea, esize);
244 #define NO_WIDENING_CONVERSION G_STMT_START{\
245 mono_raise_exception (mono_get_exception_argument ( \
246 "value", "not a widening conversion")); \
249 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
250 if (esize < vsize + (extra)) \
251 mono_raise_exception (mono_get_exception_argument ( \
252 "value", "not a widening conversion")); \
255 #define INVALID_CAST G_STMT_START{ \
256 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
257 mono_raise_exception (mono_get_exception_invalid_cast ()); \
260 /* Check element (destination) type. */
261 switch (ec->byval_arg.type) {
262 case MONO_TYPE_STRING:
263 switch (vc->byval_arg.type) {
264 case MONO_TYPE_STRING:
270 case MONO_TYPE_BOOLEAN:
271 switch (vc->byval_arg.type) {
272 case MONO_TYPE_BOOLEAN:
285 NO_WIDENING_CONVERSION;
292 if (!ec->valuetype) {
293 if (!mono_object_isinst (value, ec))
295 mono_gc_wbarrier_set_arrayref (this, ea, (MonoObject*)value);
299 if (mono_object_isinst (value, ec)) {
300 if (ec->has_references)
301 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
303 mono_gc_memmove (ea, (char *)value + sizeof (MonoObject), esize);
310 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
312 et = ec->byval_arg.type;
313 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
314 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
316 vt = vc->byval_arg.type;
317 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
318 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
320 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
326 case MONO_TYPE_CHAR: \
327 CHECK_WIDENING_CONVERSION(0); \
328 *(etype *) ea = (etype) u64; \
330 /* You can't assign a signed value to an unsigned array. */ \
335 /* You can't assign a floating point number to an integer array. */ \
338 NO_WIDENING_CONVERSION; \
342 #define ASSIGN_SIGNED(etype) G_STMT_START{\
348 CHECK_WIDENING_CONVERSION(0); \
349 *(etype *) ea = (etype) i64; \
351 /* You can assign an unsigned value to a signed array if the array's */ \
352 /* element size is larger than the value size. */ \
357 case MONO_TYPE_CHAR: \
358 CHECK_WIDENING_CONVERSION(1); \
359 *(etype *) ea = (etype) u64; \
361 /* You can't assign a floating point number to an integer array. */ \
364 NO_WIDENING_CONVERSION; \
368 #define ASSIGN_REAL(etype) G_STMT_START{\
372 CHECK_WIDENING_CONVERSION(0); \
373 *(etype *) ea = (etype) r64; \
375 /* All integer values fit into a floating point array, so we don't */ \
376 /* need to CHECK_WIDENING_CONVERSION here. */ \
381 *(etype *) ea = (etype) i64; \
387 case MONO_TYPE_CHAR: \
388 *(etype *) ea = (etype) u64; \
395 u64 = *(guint8 *) va;
398 u64 = *(guint16 *) va;
401 u64 = *(guint32 *) va;
404 u64 = *(guint64 *) va;
410 i64 = *(gint16 *) va;
413 i64 = *(gint32 *) va;
416 i64 = *(gint64 *) va;
419 r64 = *(gfloat *) va;
422 r64 = *(gdouble *) va;
425 u64 = *(guint16 *) va;
427 case MONO_TYPE_BOOLEAN:
428 /* Boolean is only compatible with itself. */
441 NO_WIDENING_CONVERSION;
448 /* If we can't do a direct copy, let's try a widening conversion. */
451 ASSIGN_UNSIGNED (guint16);
453 ASSIGN_UNSIGNED (guint8);
455 ASSIGN_UNSIGNED (guint16);
457 ASSIGN_UNSIGNED (guint32);
459 ASSIGN_UNSIGNED (guint64);
461 ASSIGN_SIGNED (gint8);
463 ASSIGN_SIGNED (gint16);
465 ASSIGN_SIGNED (gint32);
467 ASSIGN_SIGNED (gint64);
469 ASSIGN_REAL (gfloat);
471 ASSIGN_REAL (gdouble);
475 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
479 #undef NO_WIDENING_CONVERSION
480 #undef CHECK_WIDENING_CONVERSION
481 #undef ASSIGN_UNSIGNED
487 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
495 MONO_CHECK_ARG_NULL (idxs);
497 ic = idxs->obj.vtable->klass;
498 ac = this->obj.vtable->klass;
500 g_assert (ic->rank == 1);
501 if (idxs->bounds != NULL || idxs->max_length != ac->rank)
502 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
504 ind = (gint32 *)idxs->vector;
506 if (this->bounds == NULL) {
507 if (*ind < 0 || *ind >= this->max_length)
508 mono_raise_exception (mono_get_exception_index_out_of_range ());
510 ves_icall_System_Array_SetValueImpl (this, value, *ind);
514 for (i = 0; i < ac->rank; i++)
515 if ((ind [i] < this->bounds [i].lower_bound) ||
516 (ind [i] >= (mono_array_lower_bound_t)this->bounds [i].length + this->bounds [i].lower_bound))
517 mono_raise_exception (mono_get_exception_index_out_of_range ());
519 pos = ind [0] - this->bounds [0].lower_bound;
520 for (i = 1; i < ac->rank; i++)
521 pos = pos * this->bounds [i].length + ind [i] -
522 this->bounds [i].lower_bound;
524 ves_icall_System_Array_SetValueImpl (this, value, pos);
527 ICALL_EXPORT MonoArray *
528 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
530 MonoClass *aklass, *klass;
533 gboolean bounded = FALSE;
537 MONO_CHECK_ARG_NULL (type);
538 MONO_CHECK_ARG_NULL (lengths);
540 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
542 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
544 for (i = 0; i < mono_array_length (lengths); i++)
545 if (mono_array_get (lengths, gint32, i) < 0)
546 mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
548 klass = mono_class_from_mono_type (type->type);
549 mono_class_init_or_throw (klass);
551 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
552 /* vectors are not the same as one dimensional arrays with no-zero bounds */
557 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
559 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
560 for (i = 0; i < aklass->rank; ++i) {
561 sizes [i] = mono_array_get (lengths, guint32, i);
563 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
565 sizes [i + aklass->rank] = 0;
568 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
573 ICALL_EXPORT MonoArray *
574 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
576 MonoClass *aklass, *klass;
579 gboolean bounded = FALSE;
583 MONO_CHECK_ARG_NULL (type);
584 MONO_CHECK_ARG_NULL (lengths);
586 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
588 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
590 for (i = 0; i < mono_array_length (lengths); i++)
591 if ((mono_array_get (lengths, gint64, i) < 0) ||
592 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX))
593 mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
595 klass = mono_class_from_mono_type (type->type);
596 mono_class_init_or_throw (klass);
598 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
599 /* vectors are not the same as one dimensional arrays with no-zero bounds */
604 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
606 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
607 for (i = 0; i < aklass->rank; ++i) {
608 sizes [i] = mono_array_get (lengths, guint64, i);
610 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
612 sizes [i + aklass->rank] = 0;
615 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
621 ves_icall_System_Array_GetRank (MonoObject *this)
625 return this->vtable->klass->rank;
629 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
631 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
636 if ((dimension < 0) || (dimension >= rank))
637 mono_raise_exception (mono_get_exception_index_out_of_range ());
639 if (this->bounds == NULL)
640 length = this->max_length;
642 length = this->bounds [dimension].length;
644 #ifdef MONO_BIG_ARRAYS
645 if (length > G_MAXINT32)
646 mono_raise_exception (mono_get_exception_overflow ());
652 ves_icall_System_Array_GetLongLength (MonoArray *this, gint32 dimension)
654 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
658 if ((dimension < 0) || (dimension >= rank))
659 mono_raise_exception (mono_get_exception_index_out_of_range ());
661 if (this->bounds == NULL)
662 return this->max_length;
664 return this->bounds [dimension].length;
668 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
670 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
674 if ((dimension < 0) || (dimension >= rank))
675 mono_raise_exception (mono_get_exception_index_out_of_range ());
677 if (this->bounds == NULL)
680 return this->bounds [dimension].lower_bound;
684 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
686 int sz = mono_array_element_size (mono_object_class (arr));
687 mono_gc_bzero (mono_array_addr_with_size (arr, sz, idx), length * sz);
690 ICALL_EXPORT gboolean
691 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
696 MonoClass *src_class;
697 MonoClass *dest_class;
701 if (source->obj.vtable->klass->rank != dest->obj.vtable->klass->rank)
704 if (source->bounds || dest->bounds)
707 /* there's no integer overflow since mono_array_length returns an unsigned integer */
708 if ((dest_idx + length > mono_array_length (dest)) ||
709 (source_idx + length > mono_array_length (source)))
712 src_class = source->obj.vtable->klass->element_class;
713 dest_class = dest->obj.vtable->klass->element_class;
716 * Handle common cases.
719 /* Case1: object[] -> valuetype[] (ArrayList::ToArray) */
720 if (src_class == mono_defaults.object_class && dest_class->valuetype) {
721 // FIXME: This is racy
725 int has_refs = dest_class->has_references;
726 for (i = source_idx; i < source_idx + length; ++i) {
727 MonoObject *elem = mono_array_get (source, MonoObject*, i);
728 if (elem && !mono_object_isinst (elem, dest_class))
732 element_size = mono_array_element_size (dest->obj.vtable->klass);
733 memset (mono_array_addr_with_size (dest, element_size, dest_idx), 0, element_size * length);
734 for (i = 0; i < length; ++i) {
735 MonoObject *elem = mono_array_get (source, MonoObject*, source_idx + i);
736 void *addr = mono_array_addr_with_size (dest, element_size, dest_idx + i);
740 mono_value_copy (addr, (char *)elem + sizeof (MonoObject), dest_class);
742 memcpy (addr, (char *)elem + sizeof (MonoObject), element_size);
748 /* Check if we're copying a char[] <==> (u)short[] */
749 if (src_class != dest_class) {
750 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
753 if (mono_class_is_subclass_of (src_class, dest_class, FALSE))
755 /* Case2: object[] -> reftype[] (ArrayList::ToArray) */
756 else if (mono_class_is_subclass_of (dest_class, src_class, FALSE)) {
757 // FIXME: This is racy
761 for (i = source_idx; i < source_idx + length; ++i) {
762 MonoObject *elem = mono_array_get (source, MonoObject*, i);
763 if (elem && !mono_object_isinst (elem, dest_class))
771 if (dest_class->valuetype) {
772 element_size = mono_array_element_size (source->obj.vtable->klass);
773 source_addr = mono_array_addr_with_size (source, element_size, source_idx);
774 if (dest_class->has_references) {
775 mono_value_copy_array (dest, dest_idx, source_addr, length);
777 dest_addr = mono_array_addr_with_size (dest, element_size, dest_idx);
778 mono_gc_memmove (dest_addr, source_addr, element_size * length);
781 mono_array_memcpy_refs (dest, dest_idx, source, source_idx, length);
788 ves_icall_System_Array_GetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
797 ao = (MonoArray *)this;
798 ac = (MonoClass *)ao->obj.vtable->klass;
800 esize = mono_array_element_size (ac);
801 ea = (gpointer*)((char*)ao->vector + (pos * esize));
803 mono_gc_memmove (value, ea, esize);
807 ves_icall_System_Array_SetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
816 ao = (MonoArray *)this;
817 ac = (MonoClass *)ao->obj.vtable->klass;
818 ec = ac->element_class;
820 esize = mono_array_element_size (ac);
821 ea = (gpointer*)((char*)ao->vector + (pos * esize));
823 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
824 g_assert (esize == sizeof (gpointer));
825 mono_gc_wbarrier_generic_store (ea, *(gpointer*)value);
827 g_assert (ec->inited);
828 g_assert (esize == mono_class_value_size (ec, NULL));
829 if (ec->has_references)
830 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
832 mono_gc_memmove (ea, value, esize);
837 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
839 MonoClass *klass = array->obj.vtable->klass;
840 guint32 size = mono_array_element_size (klass);
841 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
843 const char *field_data;
845 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
846 MonoException *exc = mono_get_exception_argument("array",
847 "Cannot initialize array of non-primitive type.");
848 mono_raise_exception (exc);
851 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
852 MonoException *exc = mono_get_exception_argument("field_handle",
853 "Field doesn't have an RVA");
854 mono_raise_exception (exc);
857 size *= array->max_length;
858 field_data = mono_field_get_data (field_handle);
860 if (size > mono_type_size (field_handle->type, &align)) {
861 MonoException *exc = mono_get_exception_argument("field_handle",
862 "Field not large enough to fill array");
863 mono_raise_exception (exc);
866 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
868 guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
869 guint ## n *src = (guint ## n *) field_data; \
870 guint ## n *end = (guint ## n *)((char*)src + size); \
872 for (; src < end; data++, src++) { \
873 *data = read ## n (src); \
877 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
879 switch (type->type) {
896 memcpy (mono_array_addr (array, char, 0), field_data, size);
900 memcpy (mono_array_addr (array, char, 0), field_data, size);
902 if (klass->element_class->byval_arg.type == MONO_TYPE_R8) {
905 double *data = (double*)mono_array_addr (array, double, 0);
907 for (i = 0; i < size; i++, data++) {
917 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
921 return offsetof (MonoString, chars);
924 ICALL_EXPORT MonoObject *
925 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
929 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
932 return mono_object_clone (obj);
936 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
941 MONO_CHECK_ARG_NULL (handle);
943 klass = mono_class_from_mono_type (handle);
944 MONO_CHECK_ARG (handle, klass);
946 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
948 /* This will call the type constructor */
949 mono_runtime_class_init (vtable);
953 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
957 mono_image_check_for_module_cctor (image);
958 if (image->has_module_cctor) {
959 MonoClass *module_klass = mono_class_get (image, MONO_TOKEN_TYPE_DEF | 1);
960 /*It's fine to raise the exception here*/
961 mono_runtime_class_init (mono_class_vtable_full (mono_domain_get (), module_klass, TRUE));
965 ICALL_EXPORT MonoBoolean
966 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
971 /* later make this configurable and per-arch */
972 int min_size = 4096 * 4 * sizeof (void*);
973 mono_thread_get_stack_bounds (&stack_addr, &stack_size);
974 /* if we have no info we are optimistic and assume there is enough room */
977 current = (guint8 *)&stack_addr;
978 if (current > stack_addr) {
979 if ((current - stack_addr) < min_size)
982 if (current - (stack_addr - stack_size) < min_size)
988 ICALL_EXPORT MonoObject *
989 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
993 return mono_object_clone (this);
997 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this, MonoArray **fields)
1000 MonoObject **values = NULL;
1004 MonoClassField* field;
1007 MONO_ARCH_SAVE_REGS;
1009 klass = mono_object_class (this);
1011 if (mono_class_num_fields (klass) == 0)
1012 return mono_object_hash (this);
1015 * Compute the starting value of the hashcode for fields of primitive
1016 * types, and return the remaining fields in an array to the managed side.
1017 * This way, we can avoid costly reflection operations in managed code.
1020 while ((field = mono_class_get_fields (klass, &iter))) {
1021 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1023 if (mono_field_is_deleted (field))
1025 /* FIXME: Add more types */
1026 switch (field->type->type) {
1028 result ^= *(gint32*)((guint8*)this + field->offset);
1030 case MONO_TYPE_STRING: {
1032 s = *(MonoString**)((guint8*)this + field->offset);
1034 result ^= mono_string_hash (s);
1039 values = g_newa (MonoObject*, mono_class_num_fields (klass));
1040 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1041 values [count++] = o;
1047 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1048 for (i = 0; i < count; ++i)
1049 mono_array_setref (*fields, i, values [i]);
1056 ICALL_EXPORT MonoBoolean
1057 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that, MonoArray **fields)
1060 MonoObject **values = NULL;
1062 MonoClassField* field;
1066 MONO_ARCH_SAVE_REGS;
1068 MONO_CHECK_ARG_NULL (that);
1070 if (this->vtable != that->vtable)
1073 klass = mono_object_class (this);
1075 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1076 return (*(gint32*)((guint8*)this + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1079 * Do the comparison for fields of primitive type and return a result if
1080 * possible. Otherwise, return the remaining fields in an array to the
1081 * managed side. This way, we can avoid costly reflection operations in
1086 while ((field = mono_class_get_fields (klass, &iter))) {
1087 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1089 if (mono_field_is_deleted (field))
1091 /* FIXME: Add more types */
1092 switch (field->type->type) {
1095 case MONO_TYPE_BOOLEAN:
1096 if (*((guint8*)this + field->offset) != *((guint8*)that + field->offset))
1101 case MONO_TYPE_CHAR:
1102 if (*(gint16*)((guint8*)this + field->offset) != *(gint16*)((guint8*)that + field->offset))
1107 if (*(gint32*)((guint8*)this + field->offset) != *(gint32*)((guint8*)that + field->offset))
1112 if (*(gint64*)((guint8*)this + field->offset) != *(gint64*)((guint8*)that + field->offset))
1116 if (*(float*)((guint8*)this + field->offset) != *(float*)((guint8*)that + field->offset))
1120 if (*(double*)((guint8*)this + field->offset) != *(double*)((guint8*)that + field->offset))
1125 case MONO_TYPE_STRING: {
1126 MonoString *s1, *s2;
1127 guint32 s1len, s2len;
1128 s1 = *(MonoString**)((guint8*)this + field->offset);
1129 s2 = *(MonoString**)((guint8*)that + field->offset);
1132 if ((s1 == NULL) || (s2 == NULL))
1134 s1len = mono_string_length (s1);
1135 s2len = mono_string_length (s2);
1139 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1145 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1146 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1147 values [count++] = o;
1148 o = mono_field_get_value_object (mono_object_domain (this), field, that);
1149 values [count++] = o;
1152 if (klass->enumtype)
1153 /* enums only have one non-static field */
1159 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1160 for (i = 0; i < count; ++i)
1161 mono_array_setref (*fields, i, values [i]);
1168 ICALL_EXPORT MonoReflectionType *
1169 ves_icall_System_Object_GetType (MonoObject *obj)
1171 MONO_ARCH_SAVE_REGS;
1173 #ifndef DISABLE_REMOTING
1174 if (obj->vtable->klass == mono_defaults.transparent_proxy_class)
1175 return mono_type_get_object (mono_object_domain (obj), &((MonoTransparentProxy*)obj)->remote_class->proxy_class->byval_arg);
1178 return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
1182 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
1184 MONO_ARCH_SAVE_REGS;
1186 mtype->type = &obj->vtable->klass->byval_arg;
1187 g_assert (mtype->type->type);
1191 ves_icall_ModuleBuilder_getToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, gboolean create_open_instance)
1193 MONO_ARCH_SAVE_REGS;
1195 MONO_CHECK_ARG_NULL (obj);
1197 return mono_image_create_token (mb->dynamic_image, obj, create_open_instance, TRUE);
1201 ves_icall_ModuleBuilder_getMethodToken (MonoReflectionModuleBuilder *mb,
1202 MonoReflectionMethod *method,
1203 MonoArray *opt_param_types)
1205 MONO_ARCH_SAVE_REGS;
1207 MONO_CHECK_ARG_NULL (method);
1209 return mono_image_create_method_token (
1210 mb->dynamic_image, (MonoObject *) method, opt_param_types);
1214 ves_icall_ModuleBuilder_WriteToFile (MonoReflectionModuleBuilder *mb, HANDLE file)
1216 MONO_ARCH_SAVE_REGS;
1218 mono_image_create_pefile (mb, file);
1222 ves_icall_ModuleBuilder_build_metadata (MonoReflectionModuleBuilder *mb)
1224 MONO_ARCH_SAVE_REGS;
1226 mono_image_build_metadata (mb);
1230 ves_icall_ModuleBuilder_RegisterToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, guint32 token)
1232 MONO_ARCH_SAVE_REGS;
1234 mono_image_register_token (mb->dynamic_image, token, obj);
1238 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1240 MonoMethod **dest = data;
1242 /* skip unmanaged frames */
1258 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1260 MonoMethod **dest = data;
1262 /* skip unmanaged frames */
1267 if (!strcmp (m->klass->name_space, "System.Reflection"))
1276 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1278 MonoMethod **dest = data;
1280 /* skip unmanaged frames */
1284 if (m->wrapper_type != MONO_WRAPPER_NONE)
1287 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1301 static MonoReflectionType *
1302 type_from_name (const char *str, MonoBoolean ignoreCase)
1304 MonoType *type = NULL;
1305 MonoAssembly *assembly = NULL;
1306 MonoTypeNameParse info;
1307 char *temp_str = g_strdup (str);
1308 gboolean type_resolve = FALSE;
1310 MONO_ARCH_SAVE_REGS;
1312 /* mono_reflection_parse_type() mangles the string */
1313 if (!mono_reflection_parse_type (temp_str, &info)) {
1314 mono_reflection_free_type_info (&info);
1319 if (info.assembly.name) {
1320 assembly = mono_assembly_load (&info.assembly, NULL, NULL);
1322 MonoMethod *m = mono_method_get_last_managed ();
1323 MonoMethod *dest = m;
1325 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
1330 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1331 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1332 * to crash. This only seems to happen in some strange remoting
1333 * scenarios and I was unable to figure out what's happening there.
1334 * Dec 10, 2005 - Martin.
1338 assembly = dest->klass->image->assembly;
1339 type_resolve = TRUE;
1341 g_warning (G_STRLOC);
1346 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1347 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1350 if (!info.assembly.name && !type) /* try mscorlib */
1351 type = mono_reflection_get_type (NULL, &info, ignoreCase, &type_resolve);
1353 if (assembly && !type && type_resolve) {
1354 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1355 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1358 mono_reflection_free_type_info (&info);
1364 return mono_type_get_object (mono_domain_get (), type);
1368 MonoReflectionType *
1369 mono_type_get (const char *str)
1371 char *copy = g_strdup (str);
1372 MonoReflectionType *type = type_from_name (copy, FALSE);
1379 ICALL_EXPORT MonoReflectionType*
1380 ves_icall_type_from_name (MonoString *name,
1381 MonoBoolean throwOnError,
1382 MonoBoolean ignoreCase)
1384 char *str = mono_string_to_utf8 (name);
1385 MonoReflectionType *type;
1387 type = type_from_name (str, ignoreCase);
1390 MonoException *e = NULL;
1393 e = mono_get_exception_type_load (name, NULL);
1395 mono_loader_clear_error ();
1397 mono_raise_exception (e);
1404 ICALL_EXPORT MonoReflectionType*
1405 ves_icall_type_from_handle (MonoType *handle)
1407 MonoDomain *domain = mono_domain_get ();
1409 MONO_ARCH_SAVE_REGS;
1411 return mono_type_get_object (domain, handle);
1414 ICALL_EXPORT MonoBoolean
1415 ves_icall_System_Type_EqualsInternal (MonoReflectionType *type, MonoReflectionType *c)
1417 MONO_ARCH_SAVE_REGS;
1419 if (c && type->type && c->type)
1420 return mono_metadata_type_equal (type->type, c->type);
1422 return (type == c) ? TRUE : FALSE;
1425 /* System.TypeCode */
1444 TYPECODE_STRING = 18
1447 ICALL_EXPORT guint32
1448 ves_icall_type_GetTypeCodeInternal (MonoReflectionType *type)
1450 int t = type->type->type;
1452 MONO_ARCH_SAVE_REGS;
1454 if (type->type->byref)
1455 return TYPECODE_OBJECT;
1459 case MONO_TYPE_VOID:
1460 return TYPECODE_OBJECT;
1461 case MONO_TYPE_BOOLEAN:
1462 return TYPECODE_BOOLEAN;
1464 return TYPECODE_BYTE;
1466 return TYPECODE_SBYTE;
1468 return TYPECODE_UINT16;
1470 return TYPECODE_INT16;
1471 case MONO_TYPE_CHAR:
1472 return TYPECODE_CHAR;
1476 return TYPECODE_OBJECT;
1478 return TYPECODE_UINT32;
1480 return TYPECODE_INT32;
1482 return TYPECODE_UINT64;
1484 return TYPECODE_INT64;
1486 return TYPECODE_SINGLE;
1488 return TYPECODE_DOUBLE;
1489 case MONO_TYPE_VALUETYPE: {
1490 MonoClass *klass = type->type->data.klass;
1492 if (klass->enumtype) {
1493 t = mono_class_enum_basetype (klass)->type;
1495 } else if (mono_is_corlib_image (klass->image)) {
1496 if (strcmp (klass->name_space, "System") == 0) {
1497 if (strcmp (klass->name, "Decimal") == 0)
1498 return TYPECODE_DECIMAL;
1499 else if (strcmp (klass->name, "DateTime") == 0)
1500 return TYPECODE_DATETIME;
1503 return TYPECODE_OBJECT;
1505 case MONO_TYPE_STRING:
1506 return TYPECODE_STRING;
1507 case MONO_TYPE_SZARRAY:
1508 case MONO_TYPE_ARRAY:
1509 case MONO_TYPE_OBJECT:
1511 case MONO_TYPE_MVAR:
1512 case MONO_TYPE_TYPEDBYREF:
1513 return TYPECODE_OBJECT;
1514 case MONO_TYPE_CLASS:
1516 MonoClass *klass = type->type->data.klass;
1517 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1518 if (strcmp (klass->name, "DBNull") == 0)
1519 return TYPECODE_DBNULL;
1522 return TYPECODE_OBJECT;
1523 case MONO_TYPE_GENERICINST:
1524 return TYPECODE_OBJECT;
1526 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1531 ICALL_EXPORT guint32
1532 ves_icall_type_is_subtype_of (MonoReflectionType *type, MonoReflectionType *c, MonoBoolean check_interfaces)
1538 MONO_ARCH_SAVE_REGS;
1540 g_assert (type != NULL);
1542 domain = ((MonoObject *)type)->vtable->domain;
1544 if (!c) /* FIXME: dont know what do do here */
1547 klass = mono_class_from_mono_type (type->type);
1548 klassc = mono_class_from_mono_type (c->type);
1550 /* Interface check requires a more complex setup so we
1551 * only do for them. Otherwise we simply avoid mono_class_init.
1553 if (check_interfaces) {
1554 mono_class_init_or_throw (klass);
1555 mono_class_init_or_throw (klassc);
1556 } else if (!klass->supertypes || !klassc->supertypes) {
1557 mono_loader_lock ();
1558 mono_class_setup_supertypes (klass);
1559 mono_class_setup_supertypes (klassc);
1560 mono_loader_unlock ();
1563 if (type->type->byref)
1564 return klassc == mono_defaults.object_class;
1566 return mono_class_is_subclass_of (klass, klassc, check_interfaces);
1570 mono_type_is_primitive (MonoType *type)
1572 return (type->type >= MONO_TYPE_BOOLEAN && type->type <= MONO_TYPE_R8) ||
1573 type-> type == MONO_TYPE_I || type->type == MONO_TYPE_U;
1577 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1579 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1580 return mono_class_enum_basetype (type->data.klass);
1581 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1582 return mono_class_enum_basetype (type->data.generic_class->container_class);
1586 ICALL_EXPORT guint32
1587 ves_icall_type_is_assignable_from (MonoReflectionType *type, MonoReflectionType *c)
1593 MONO_ARCH_SAVE_REGS;
1595 g_assert (type != NULL);
1597 domain = ((MonoObject *)type)->vtable->domain;
1599 klass = mono_class_from_mono_type (type->type);
1600 klassc = mono_class_from_mono_type (c->type);
1602 mono_class_init_or_throw (klass);
1603 mono_class_init_or_throw (klassc);
1605 if (type->type->byref ^ c->type->byref)
1608 if (type->type->byref) {
1609 MonoType *t = mono_type_get_underlying_type_ignore_byref (type->type);
1610 MonoType *ot = mono_type_get_underlying_type_ignore_byref (c->type);
1612 klass = mono_class_from_mono_type (t);
1613 klassc = mono_class_from_mono_type (ot);
1615 if (mono_type_is_primitive (t)) {
1616 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1617 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1618 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1619 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1620 return t->type == ot->type;
1622 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1625 if (klass->valuetype)
1626 return klass == klassc;
1627 return klass->valuetype == klassc->valuetype;
1630 return mono_class_is_assignable_from (klass, klassc);
1633 ICALL_EXPORT guint32
1634 ves_icall_type_IsInstanceOfType (MonoReflectionType *type, MonoObject *obj)
1636 MonoClass *klass = mono_class_from_mono_type (type->type);
1637 mono_class_init_or_throw (klass);
1638 return mono_object_isinst (obj, klass) != NULL;
1641 ICALL_EXPORT guint32
1642 ves_icall_get_attributes (MonoReflectionType *type)
1644 MonoClass *klass = mono_class_from_mono_type (type->type);
1645 return klass->flags;
1648 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1649 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionField *field)
1651 MonoClass *klass = field->field->parent;
1652 MonoMarshalType *info;
1655 if (klass->generic_container ||
1656 (klass->generic_class && klass->generic_class->context.class_inst->is_open))
1659 info = mono_marshal_load_type_info (klass);
1661 for (i = 0; i < info->num_fields; ++i) {
1662 if (info->fields [i].field == field->field) {
1663 if (!info->fields [i].mspec)
1666 return mono_reflection_marshal_as_attribute_from_marshal_spec (field->object.vtable->domain, klass, info->fields [i].mspec);
1673 ICALL_EXPORT MonoReflectionField*
1674 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type)
1676 gboolean found = FALSE;
1683 klass = handle->parent;
1685 klass = mono_class_from_mono_type (type);
1687 /* Check that the field belongs to the class */
1688 for (k = klass; k; k = k->parent) {
1689 if (k == handle->parent) {
1696 /* The managed code will throw the exception */
1700 return mono_field_get_object (mono_domain_get (), klass, handle);
1703 ICALL_EXPORT MonoArray*
1704 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionField *field, MonoBoolean optional)
1707 MonoType *type = mono_field_get_type_checked (field->field, &error);
1708 if (!mono_error_ok (&error))
1709 mono_error_raise_exception (&error);
1711 return type_array_from_modifiers (field->field->parent->image, type, optional);
1715 vell_icall_get_method_attributes (MonoMethod *method)
1717 return method->flags;
1721 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1724 MonoDomain *domain = mono_domain_get ();
1725 MonoMethodSignature* sig;
1726 MONO_ARCH_SAVE_REGS;
1728 sig = mono_method_signature_checked (method, &error);
1729 if (!mono_error_ok (&error))
1730 mono_error_raise_exception (&error);
1733 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &method->klass->byval_arg));
1734 MONO_STRUCT_SETREF (info, ret, mono_type_get_object (domain, sig->ret));
1735 info->attrs = method->flags;
1736 info->implattrs = method->iflags;
1737 if (sig->call_convention == MONO_CALL_DEFAULT)
1738 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1740 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1745 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1748 ICALL_EXPORT MonoArray*
1749 ves_icall_get_parameter_info (MonoMethod *method, MonoReflectionMethod *member)
1751 MonoDomain *domain = mono_domain_get ();
1753 return mono_param_get_objects_internal (domain, method, member->reftype ? mono_class_from_mono_type (member->reftype->type) : NULL);
1756 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1757 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method)
1759 MonoDomain *domain = mono_domain_get ();
1760 MonoReflectionMarshalAsAttribute* res = NULL;
1761 MonoMarshalSpec **mspecs;
1764 mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1765 mono_method_get_marshal_info (method, mspecs);
1768 res = mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0]);
1770 for (i = mono_method_signature (method)->param_count; i >= 0; i--)
1772 mono_metadata_free_marshal_spec (mspecs [i]);
1779 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1781 MonoClass *parent = field->field->parent;
1782 if (!parent->size_inited)
1783 mono_class_init (parent);
1785 return field->field->offset - sizeof (MonoObject);
1788 ICALL_EXPORT MonoReflectionType*
1789 ves_icall_MonoField_GetParentType (MonoReflectionField *field, MonoBoolean declaring)
1792 MONO_ARCH_SAVE_REGS;
1794 parent = declaring? field->field->parent: field->klass;
1796 return mono_type_get_object (mono_object_domain (field), &parent->byval_arg);
1799 ICALL_EXPORT MonoObject *
1800 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1802 MonoClass *fklass = field->klass;
1803 MonoClassField *cf = field->field;
1804 MonoDomain *domain = mono_object_domain (field);
1806 if (fklass->image->assembly->ref_only)
1807 mono_raise_exception (mono_get_exception_invalid_operation (
1808 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1810 if (mono_security_core_clr_enabled ())
1811 mono_security_core_clr_ensure_reflection_access_field (cf);
1813 return mono_field_get_value_object (domain, cf, obj);
1817 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1820 MonoClassField *cf = field->field;
1824 MONO_ARCH_SAVE_REGS;
1826 if (field->klass->image->assembly->ref_only)
1827 mono_raise_exception (mono_get_exception_invalid_operation (
1828 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1830 if (mono_security_core_clr_enabled ())
1831 mono_security_core_clr_ensure_reflection_access_field (cf);
1833 type = mono_field_get_type_checked (cf, &error);
1834 if (!mono_error_ok (&error))
1835 mono_error_raise_exception (&error);
1837 v = (gchar *) value;
1839 switch (type->type) {
1842 case MONO_TYPE_BOOLEAN:
1845 case MONO_TYPE_CHAR:
1854 case MONO_TYPE_VALUETYPE:
1857 v += sizeof (MonoObject);
1859 case MONO_TYPE_STRING:
1860 case MONO_TYPE_OBJECT:
1861 case MONO_TYPE_CLASS:
1862 case MONO_TYPE_ARRAY:
1863 case MONO_TYPE_SZARRAY:
1866 case MONO_TYPE_GENERICINST: {
1867 MonoGenericClass *gclass = type->data.generic_class;
1868 g_assert (!gclass->context.class_inst->is_open);
1870 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1871 MonoClass *nklass = mono_class_from_mono_type (type);
1872 MonoObject *nullable;
1875 * Convert the boxed vtype into a Nullable structure.
1876 * This is complicated by the fact that Nullables have
1877 * a variable structure.
1879 nullable = mono_object_new (mono_domain_get (), nklass);
1881 mono_nullable_init (mono_object_unbox (nullable), value, nklass);
1883 v = mono_object_unbox (nullable);
1886 if (gclass->container_class->valuetype && (v != NULL))
1887 v += sizeof (MonoObject);
1891 g_error ("type 0x%x not handled in "
1892 "ves_icall_FieldInfo_SetValueInternal", type->type);
1897 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
1898 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, TRUE);
1899 if (!vtable->initialized)
1900 mono_runtime_class_init (vtable);
1901 mono_field_static_set_value (vtable, cf, v);
1903 mono_field_set_value (obj, cf, v);
1907 ICALL_EXPORT MonoObject *
1908 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *this)
1910 MonoObject *o = NULL;
1911 MonoClassField *field = this->field;
1913 MonoDomain *domain = mono_object_domain (this);
1915 MonoTypeEnum def_type;
1916 const char *def_value;
1920 MONO_ARCH_SAVE_REGS;
1922 mono_class_init (field->parent);
1924 t = mono_field_get_type_checked (field, &error);
1925 if (!mono_error_ok (&error))
1926 mono_error_raise_exception (&error);
1928 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT))
1929 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
1931 if (field->parent->image->dynamic) {
1933 g_assert_not_reached ();
1936 def_value = mono_class_get_field_default_value (field, &def_type);
1937 if (!def_value) /*FIXME, maybe we should try to raise TLE if field->parent is broken */
1938 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
1940 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
1944 case MONO_TYPE_BOOLEAN:
1947 case MONO_TYPE_CHAR:
1955 case MONO_TYPE_R8: {
1958 /* boxed value type */
1959 t = g_new0 (MonoType, 1);
1961 klass = mono_class_from_mono_type (t);
1963 o = mono_object_new (domain, klass);
1964 v = ((gchar *) o) + sizeof (MonoObject);
1965 mono_get_constant_value_from_blob (domain, def_type, def_value, v);
1968 case MONO_TYPE_STRING:
1969 case MONO_TYPE_CLASS:
1970 mono_get_constant_value_from_blob (domain, def_type, def_value, &o);
1973 g_assert_not_reached ();
1979 ICALL_EXPORT MonoReflectionType*
1980 ves_icall_MonoField_ResolveType (MonoReflectionField *ref_field)
1983 MonoClassField *field = ref_field->field;
1984 MonoType *type = mono_field_get_type_checked (field, &error);
1985 if (!mono_error_ok (&error))
1986 mono_error_raise_exception (&error);
1987 return mono_type_get_object (mono_object_domain (ref_field), type);
1990 ICALL_EXPORT MonoReflectionType*
1991 ves_icall_MonoGenericMethod_get_ReflectedType (MonoReflectionGenericMethod *rmethod)
1993 MonoMethod *method = rmethod->method.method;
1995 return mono_type_get_object (mono_object_domain (rmethod), &method->klass->byval_arg);
1998 /* From MonoProperty.cs */
2000 PInfo_Attributes = 1,
2001 PInfo_GetMethod = 1 << 1,
2002 PInfo_SetMethod = 1 << 2,
2003 PInfo_ReflectedType = 1 << 3,
2004 PInfo_DeclaringType = 1 << 4,
2009 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
2011 MonoDomain *domain = mono_object_domain (property);
2013 MONO_ARCH_SAVE_REGS;
2015 if ((req_info & PInfo_ReflectedType) != 0)
2016 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &property->klass->byval_arg));
2017 if ((req_info & PInfo_DeclaringType) != 0)
2018 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &property->property->parent->byval_arg));
2020 if ((req_info & PInfo_Name) != 0)
2021 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, property->property->name));
2023 if ((req_info & PInfo_Attributes) != 0)
2024 info->attrs = property->property->attrs;
2026 if ((req_info & PInfo_GetMethod) != 0)
2027 MONO_STRUCT_SETREF (info, get, property->property->get ?
2028 mono_method_get_object (domain, property->property->get, property->klass): NULL);
2030 if ((req_info & PInfo_SetMethod) != 0)
2031 MONO_STRUCT_SETREF (info, set, property->property->set ?
2032 mono_method_get_object (domain, property->property->set, property->klass): NULL);
2034 * There may be other methods defined for properties, though, it seems they are not exposed
2035 * in the reflection API
2040 ves_icall_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
2042 MonoDomain *domain = mono_object_domain (event);
2044 MONO_ARCH_SAVE_REGS;
2046 MONO_STRUCT_SETREF (info, reflected_type, mono_type_get_object (domain, &event->klass->byval_arg));
2047 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &event->event->parent->byval_arg));
2049 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
2050 info->attrs = event->event->attrs;
2051 MONO_STRUCT_SETREF (info, add_method, event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL);
2052 MONO_STRUCT_SETREF (info, remove_method, event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL);
2053 MONO_STRUCT_SETREF (info, raise_method, event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL);
2055 #ifndef MONO_SMALL_CONFIG
2056 if (event->event->other) {
2058 while (event->event->other [n])
2060 MONO_STRUCT_SETREF (info, other_methods, mono_array_new (domain, mono_defaults.method_info_class, n));
2062 for (i = 0; i < n; i++)
2063 mono_array_setref (info->other_methods, i, mono_method_get_object (domain, event->event->other [i], NULL));
2069 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
2074 mono_class_setup_interfaces (klass, error);
2075 if (!mono_error_ok (error))
2078 for (i = 0; i < klass->interface_count; i++) {
2079 ic = klass->interfaces [i];
2080 g_hash_table_insert (ifaces, ic, ic);
2082 collect_interfaces (ic, ifaces, error);
2083 if (!mono_error_ok (error))
2089 MonoArray *iface_array;
2090 MonoGenericContext *context;
2094 } FillIfaceArrayData;
2097 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2099 FillIfaceArrayData *data = user_data;
2100 MonoClass *ic = key;
2101 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2103 if (!mono_error_ok (data->error))
2106 if (data->context && ic->generic_class && ic->generic_class->context.class_inst->is_open) {
2107 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, data->error);
2108 if (!mono_error_ok (data->error))
2112 mono_array_setref (data->iface_array, data->next_idx++, mono_type_get_object (data->domain, ret));
2115 mono_metadata_free_type (inflated);
2118 ICALL_EXPORT MonoArray*
2119 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
2122 MonoClass *class = mono_class_from_mono_type (type->type);
2124 FillIfaceArrayData data = { 0 };
2127 GHashTable *iface_hash = g_hash_table_new (NULL, NULL);
2129 if (class->generic_class && class->generic_class->context.class_inst->is_open) {
2130 data.context = mono_class_get_context (class);
2131 class = class->generic_class->container_class;
2134 for (parent = class; parent; parent = parent->parent) {
2135 mono_class_setup_interfaces (parent, &error);
2136 if (!mono_error_ok (&error))
2138 collect_interfaces (parent, iface_hash, &error);
2139 if (!mono_error_ok (&error))
2143 data.error = &error;
2144 data.domain = mono_object_domain (type);
2146 len = g_hash_table_size (iface_hash);
2148 g_hash_table_destroy (iface_hash);
2149 if (!data.domain->empty_types)
2150 data.domain->empty_types = mono_array_new_cached (data.domain, mono_defaults.monotype_class, 0);
2151 return data.domain->empty_types;
2154 data.iface_array = mono_array_new_cached (data.domain, mono_defaults.monotype_class, len);
2155 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2156 if (!mono_error_ok (&error))
2159 g_hash_table_destroy (iface_hash);
2160 return data.iface_array;
2163 g_hash_table_destroy (iface_hash);
2164 mono_error_raise_exception (&error);
2169 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
2171 gboolean variance_used;
2172 MonoClass *class = mono_class_from_mono_type (type->type);
2173 MonoClass *iclass = mono_class_from_mono_type (iface->type);
2174 MonoReflectionMethod *member;
2177 int i = 0, len, ioffset;
2180 MONO_ARCH_SAVE_REGS;
2181 mono_class_init_or_throw (class);
2182 mono_class_init_or_throw (iclass);
2184 mono_class_setup_vtable (class);
2186 ioffset = mono_class_interface_offset_with_variance (class, iclass, &variance_used);
2190 len = mono_class_num_methods (iclass);
2191 domain = mono_object_domain (type);
2192 mono_gc_wbarrier_generic_store (targets, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2193 mono_gc_wbarrier_generic_store (methods, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2195 while ((method = mono_class_get_methods (iclass, &iter))) {
2196 member = mono_method_get_object (domain, method, iclass);
2197 mono_array_setref (*methods, i, member);
2198 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
2199 mono_array_setref (*targets, i, member);
2206 ves_icall_Type_GetPacking (MonoReflectionType *type, guint32 *packing, guint32 *size)
2208 MonoClass *klass = mono_class_from_mono_type (type->type);
2209 mono_class_init_or_throw (klass);
2211 if (klass->image->dynamic) {
2212 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)type;
2213 *packing = tb->packing_size;
2214 *size = tb->class_size;
2216 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2220 ICALL_EXPORT MonoReflectionType*
2221 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
2225 MONO_ARCH_SAVE_REGS;
2227 if (!type->type->byref && type->type->type == MONO_TYPE_SZARRAY)
2228 return mono_type_get_object (mono_object_domain (type), &type->type->data.klass->byval_arg);
2230 class = mono_class_from_mono_type (type->type);
2231 mono_class_init_or_throw (class);
2233 // GetElementType should only return a type for:
2234 // Array Pointer PassedByRef
2235 if (type->type->byref)
2236 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
2237 else if (class->element_class && MONO_CLASS_IS_ARRAY (class))
2238 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2239 else if (class->element_class && type->type->type == MONO_TYPE_PTR)
2240 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2245 ICALL_EXPORT MonoReflectionType*
2246 ves_icall_get_type_parent (MonoReflectionType *type)
2248 MonoClass *class = mono_class_from_mono_type (type->type);
2249 return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
2252 ICALL_EXPORT MonoBoolean
2253 ves_icall_type_ispointer (MonoReflectionType *type)
2255 MONO_ARCH_SAVE_REGS;
2257 return type->type->type == MONO_TYPE_PTR;
2260 ICALL_EXPORT MonoBoolean
2261 ves_icall_type_isprimitive (MonoReflectionType *type)
2263 MONO_ARCH_SAVE_REGS;
2265 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)));
2268 ICALL_EXPORT MonoBoolean
2269 ves_icall_type_isbyref (MonoReflectionType *type)
2271 MONO_ARCH_SAVE_REGS;
2273 return type->type->byref;
2276 ICALL_EXPORT MonoBoolean
2277 ves_icall_type_iscomobject (MonoReflectionType *type)
2279 MonoClass *klass = mono_class_from_mono_type (type->type);
2280 mono_class_init_or_throw (klass);
2282 return mono_class_is_com_object (klass);
2285 ICALL_EXPORT MonoReflectionModule*
2286 ves_icall_MonoType_get_Module (MonoReflectionType *type)
2288 MonoClass *class = mono_class_from_mono_type (type->type);
2289 return mono_module_get_object (mono_object_domain (type), class->image);
2292 ICALL_EXPORT MonoReflectionAssembly*
2293 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
2295 MonoDomain *domain = mono_domain_get ();
2296 MonoClass *class = mono_class_from_mono_type (type->type);
2297 return mono_assembly_get_object (domain, class->image->assembly);
2300 ICALL_EXPORT MonoReflectionType*
2301 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
2303 MonoDomain *domain = mono_domain_get ();
2306 MONO_ARCH_SAVE_REGS;
2308 if (type->type->byref)
2310 if (type->type->type == MONO_TYPE_VAR)
2311 class = mono_type_get_generic_param_owner (type->type)->owner.klass;
2312 else if (type->type->type == MONO_TYPE_MVAR)
2313 class = mono_type_get_generic_param_owner (type->type)->owner.method->klass;
2315 class = mono_class_from_mono_type (type->type)->nested_in;
2317 return class ? mono_type_get_object (domain, &class->byval_arg) : NULL;
2320 ICALL_EXPORT MonoString*
2321 ves_icall_MonoType_get_Name (MonoReflectionType *type)
2323 MonoDomain *domain = mono_domain_get ();
2324 MonoClass *class = mono_class_from_mono_type (type->type);
2326 if (type->type->byref) {
2327 char *n = g_strdup_printf ("%s&", class->name);
2328 MonoString *res = mono_string_new (domain, n);
2334 return mono_string_new (domain, class->name);
2338 ICALL_EXPORT MonoString*
2339 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
2341 MonoDomain *domain = mono_domain_get ();
2342 MonoClass *class = mono_class_from_mono_type (type->type);
2344 while (class->nested_in)
2345 class = class->nested_in;
2347 if (class->name_space [0] == '\0')
2350 return mono_string_new (domain, class->name_space);
2354 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
2358 if (type->type->type != MONO_TYPE_ARRAY && type->type->type != MONO_TYPE_SZARRAY)
2359 mono_raise_exception (mono_get_exception_argument ("type", "Type must be an array type"));
2361 class = mono_class_from_mono_type (type->type);
2366 ICALL_EXPORT MonoArray*
2367 ves_icall_MonoType_GetGenericArguments (MonoReflectionType *type)
2370 MonoClass *klass, *pklass;
2371 MonoDomain *domain = mono_object_domain (type);
2372 MonoVTable *array_vtable = mono_class_vtable_full (domain, mono_array_class_get_cached (mono_defaults.systemtype_class, 1), TRUE);
2374 MONO_ARCH_SAVE_REGS;
2376 klass = mono_class_from_mono_type (type->type);
2378 if (klass->generic_container) {
2379 MonoGenericContainer *container = klass->generic_container;
2380 res = mono_array_new_specific (array_vtable, container->type_argc);
2381 for (i = 0; i < container->type_argc; ++i) {
2382 pklass = mono_class_from_generic_parameter (mono_generic_container_get_param (container, i), klass->image, FALSE);
2383 mono_array_setref (res, i, mono_type_get_object (domain, &pklass->byval_arg));
2385 } else if (klass->generic_class) {
2386 MonoGenericInst *inst = klass->generic_class->context.class_inst;
2387 res = mono_array_new_specific (array_vtable, inst->type_argc);
2388 for (i = 0; i < inst->type_argc; ++i)
2389 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2391 res = mono_array_new_specific (array_vtable, 0);
2396 ICALL_EXPORT gboolean
2397 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
2400 MONO_ARCH_SAVE_REGS;
2402 if (!IS_MONOTYPE (type))
2405 if (type->type->byref)
2408 klass = mono_class_from_mono_type (type->type);
2409 return klass->generic_container != NULL;
2412 ICALL_EXPORT MonoReflectionType*
2413 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
2416 MONO_ARCH_SAVE_REGS;
2418 if (type->type->byref)
2421 klass = mono_class_from_mono_type (type->type);
2423 if (klass->generic_container) {
2424 return type; /* check this one */
2426 if (klass->generic_class) {
2427 MonoClass *generic_class = klass->generic_class->container_class;
2430 tb = mono_class_get_ref_info (generic_class);
2432 if (generic_class->wastypebuilder && tb)
2435 return mono_type_get_object (mono_object_domain (type), &generic_class->byval_arg);
2440 ICALL_EXPORT MonoReflectionType*
2441 ves_icall_Type_MakeGenericType (MonoReflectionType *type, MonoArray *type_array)
2444 MonoType *geninst, **types;
2447 g_assert (IS_MONOTYPE (type));
2448 mono_class_init_or_throw (mono_class_from_mono_type (type->type));
2450 count = mono_array_length (type_array);
2451 types = g_new0 (MonoType *, count);
2453 for (i = 0; i < count; i++) {
2454 MonoReflectionType *t = mono_array_get (type_array, gpointer, i);
2455 types [i] = t->type;
2458 geninst = mono_reflection_bind_generic_parameters (type, count, types);
2463 class = mono_class_from_mono_type (geninst);
2465 /*we might inflate to the GTD*/
2466 if (class->generic_class && !mono_verifier_class_is_valid_generic_instantiation (class))
2467 mono_raise_exception (mono_get_exception_argument ("typeArguments", "Invalid generic arguments"));
2469 return mono_type_get_object (mono_object_domain (type), geninst);
2472 ICALL_EXPORT gboolean
2473 ves_icall_Type_get_IsGenericInstance (MonoReflectionType *type)
2476 MONO_ARCH_SAVE_REGS;
2478 if (type->type->byref)
2481 klass = mono_class_from_mono_type (type->type);
2483 return klass->generic_class != NULL;
2486 ICALL_EXPORT gboolean
2487 ves_icall_Type_get_IsGenericType (MonoReflectionType *type)
2490 MONO_ARCH_SAVE_REGS;
2492 if (!IS_MONOTYPE (type))
2495 if (type->type->byref)
2498 klass = mono_class_from_mono_type (type->type);
2499 return klass->generic_class != NULL || klass->generic_container != NULL;
2503 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
2505 MONO_ARCH_SAVE_REGS;
2507 if (!IS_MONOTYPE (type))
2510 if (is_generic_parameter (type->type))
2511 return mono_type_get_generic_param_num (type->type);
2515 ICALL_EXPORT GenericParameterAttributes
2516 ves_icall_Type_GetGenericParameterAttributes (MonoReflectionType *type)
2518 MONO_ARCH_SAVE_REGS;
2520 g_assert (IS_MONOTYPE (type));
2521 g_assert (is_generic_parameter (type->type));
2522 return mono_generic_param_info (type->type->data.generic_param)->flags;
2525 ICALL_EXPORT MonoArray *
2526 ves_icall_Type_GetGenericParameterConstraints (MonoReflectionType *type)
2528 MonoGenericParamInfo *param_info;
2534 MONO_ARCH_SAVE_REGS;
2536 g_assert (IS_MONOTYPE (type));
2538 domain = mono_object_domain (type);
2539 param_info = mono_generic_param_info (type->type->data.generic_param);
2540 for (count = 0, ptr = param_info->constraints; ptr && *ptr; ptr++, count++)
2543 res = mono_array_new (domain, mono_defaults.monotype_class, count);
2544 for (i = 0; i < count; i++)
2545 mono_array_setref (res, i, mono_type_get_object (domain, ¶m_info->constraints [i]->byval_arg));
2551 ICALL_EXPORT MonoBoolean
2552 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
2554 MONO_ARCH_SAVE_REGS;
2555 return is_generic_parameter (type->type);
2558 ICALL_EXPORT MonoBoolean
2559 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
2561 MONO_ARCH_SAVE_REGS;
2562 return is_generic_parameter (tb->type.type);
2566 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
2567 MonoReflectionType *t)
2569 enumtype->type = t->type;
2572 ICALL_EXPORT MonoReflectionMethod*
2573 ves_icall_MonoType_GetCorrespondingInflatedMethod (MonoReflectionType *type,
2574 MonoReflectionMethod* generic)
2581 MONO_ARCH_SAVE_REGS;
2583 domain = ((MonoObject *)type)->vtable->domain;
2585 klass = mono_class_from_mono_type (type->type);
2586 mono_class_init_or_throw (klass);
2589 while ((method = mono_class_get_methods (klass, &iter))) {
2590 if (method->token == generic->method->token)
2591 return mono_method_get_object (domain, method, klass);
2599 ICALL_EXPORT MonoReflectionMethod *
2600 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *ref_type)
2603 MonoType *type = ref_type->type;
2605 MONO_ARCH_SAVE_REGS;
2607 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR))
2608 mono_raise_exception (mono_get_exception_invalid_operation ("DeclaringMethod can only be used on generic arguments"));
2609 if (type->type == MONO_TYPE_VAR)
2612 method = mono_type_get_generic_param_owner (type)->owner.method;
2614 return mono_method_get_object (mono_object_domain (ref_type), method, method->klass);
2617 ICALL_EXPORT MonoReflectionDllImportAttribute*
2618 ves_icall_MonoMethod_GetDllImportAttribute (MonoMethod *method)
2620 static MonoClass *DllImportAttributeClass = NULL;
2621 MonoDomain *domain = mono_domain_get ();
2622 MonoReflectionDllImportAttribute *attr;
2623 MonoImage *image = method->klass->image;
2624 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2625 MonoTableInfo *tables = image->tables;
2626 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2627 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2628 guint32 im_cols [MONO_IMPLMAP_SIZE];
2629 guint32 scope_token;
2630 const char *import = NULL;
2631 const char *scope = NULL;
2634 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
2637 if (!DllImportAttributeClass) {
2638 DllImportAttributeClass =
2639 mono_class_from_name (mono_defaults.corlib,
2640 "System.Runtime.InteropServices", "DllImportAttribute");
2641 g_assert (DllImportAttributeClass);
2644 if (method->klass->image->dynamic) {
2645 MonoReflectionMethodAux *method_aux =
2646 g_hash_table_lookup (
2647 ((MonoDynamicImage*)method->klass->image)->method_aux_hash, method);
2649 import = method_aux->dllentry;
2650 scope = method_aux->dll;
2653 if (!import || !scope) {
2654 mono_raise_exception (mono_get_exception_argument ("method", "System.Reflection.Emit method with invalid pinvoke information"));
2659 if (piinfo->implmap_idx) {
2660 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2662 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2663 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2664 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2665 scope = mono_metadata_string_heap (image, scope_token);
2668 flags = piinfo->piflags;
2670 attr = (MonoReflectionDllImportAttribute*)mono_object_new (domain, DllImportAttributeClass);
2672 MONO_OBJECT_SETREF (attr, dll, mono_string_new (domain, scope));
2673 MONO_OBJECT_SETREF (attr, entry_point, mono_string_new (domain, import));
2674 attr->call_conv = (flags & 0x700) >> 8;
2675 attr->charset = ((flags & 0x6) >> 1) + 1;
2676 if (attr->charset == 1)
2678 attr->exact_spelling = (flags & 0x1) != 0;
2679 attr->set_last_error = (flags & 0x40) != 0;
2680 attr->best_fit_mapping = (flags & 0x30) == 0x10;
2681 attr->throw_on_unmappable = (flags & 0x3000) == 0x1000;
2682 attr->preserve_sig = FALSE;
2687 ICALL_EXPORT MonoReflectionMethod *
2688 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethod *method)
2690 MonoMethodInflated *imethod;
2693 MONO_ARCH_SAVE_REGS;
2695 if (method->method->is_generic)
2698 if (!method->method->is_inflated)
2701 imethod = (MonoMethodInflated *) method->method;
2703 result = imethod->declaring;
2704 /* Not a generic method. */
2705 if (!result->is_generic)
2708 if (method->method->klass->image->dynamic) {
2709 MonoDynamicImage *image = (MonoDynamicImage*)method->method->klass->image;
2710 MonoReflectionMethod *res;
2713 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
2714 * the dynamic case as well ?
2716 mono_loader_lock ();
2717 res = mono_g_hash_table_lookup (image->generic_def_objects, imethod);
2718 mono_loader_unlock ();
2724 if (imethod->context.class_inst) {
2725 MonoClass *klass = ((MonoMethod *) imethod)->klass;
2726 /*Generic methods gets the context of the GTD.*/
2727 if (mono_class_get_context (klass))
2728 result = mono_class_inflate_generic_method_full (result, klass, mono_class_get_context (klass));
2731 return mono_method_get_object (mono_object_domain (method), result, NULL);
2734 ICALL_EXPORT gboolean
2735 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethod *method)
2737 MONO_ARCH_SAVE_REGS;
2739 return mono_method_signature (method->method)->generic_param_count != 0;
2742 ICALL_EXPORT gboolean
2743 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
2745 MONO_ARCH_SAVE_REGS;
2747 return method->method->is_generic;
2750 ICALL_EXPORT MonoArray*
2751 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
2756 MONO_ARCH_SAVE_REGS;
2758 domain = mono_object_domain (method);
2760 if (method->method->is_inflated) {
2761 MonoGenericInst *inst = mono_method_get_context (method->method)->method_inst;
2764 count = inst->type_argc;
2765 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2767 for (i = 0; i < count; i++)
2768 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2774 count = mono_method_signature (method->method)->generic_param_count;
2775 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2777 for (i = 0; i < count; i++) {
2778 MonoGenericContainer *container = mono_method_get_generic_container (method->method);
2779 MonoGenericParam *param = mono_generic_container_get_param (container, i);
2780 MonoClass *pklass = mono_class_from_generic_parameter (
2781 param, method->method->klass->image, TRUE);
2782 mono_array_setref (res, i,
2783 mono_type_get_object (domain, &pklass->byval_arg));
2789 ICALL_EXPORT MonoObject *
2790 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoException **exc)
2793 * Invoke from reflection is supposed to always be a virtual call (the API
2794 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2795 * greater flexibility.
2797 MonoMethod *m = method->method;
2798 MonoMethodSignature *sig = mono_method_signature (m);
2802 MONO_ARCH_SAVE_REGS;
2806 if (mono_security_core_clr_enabled ())
2807 mono_security_core_clr_ensure_reflection_access_method (m);
2809 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
2810 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, FALSE)) {
2811 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
2816 if (!mono_object_isinst (this, m->klass)) {
2817 char *this_name = mono_type_get_full_name (mono_object_get_class (this));
2818 char *target_name = mono_type_get_full_name (m->klass);
2819 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
2820 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
2822 g_free (target_name);
2826 m = mono_object_get_virtual_method (this, m);
2827 /* must pass the pointer to the value for valuetype methods */
2828 if (m->klass->valuetype)
2829 obj = mono_object_unbox (this);
2830 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
2831 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
2836 if (sig->ret->byref) {
2837 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"));
2841 pcount = params? mono_array_length (params): 0;
2842 if (pcount != sig->param_count) {
2843 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2847 if ((m->klass->flags & TYPE_ATTRIBUTE_ABSTRACT) && !strcmp (m->name, ".ctor") && !this) {
2848 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."));
2852 if (m->klass->image->assembly->ref_only) {
2853 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."));
2857 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2860 intptr_t *lower_bounds;
2861 pcount = mono_array_length (params);
2862 lengths = alloca (sizeof (uintptr_t) * pcount);
2863 /* Note: the synthetized array .ctors have int32 as argument type */
2864 for (i = 0; i < pcount; ++i)
2865 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2867 if (m->klass->rank == pcount) {
2868 /* Only lengths provided. */
2869 lower_bounds = NULL;
2871 g_assert (pcount == (m->klass->rank * 2));
2872 /* lower bounds are first. */
2873 lower_bounds = (intptr_t*)lengths;
2874 lengths += m->klass->rank;
2877 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2879 return mono_runtime_invoke_array (m, obj, params, NULL);
2882 #ifndef DISABLE_REMOTING
2883 ICALL_EXPORT MonoObject *
2884 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2886 MonoDomain *domain = mono_object_domain (method);
2887 MonoMethod *m = method->method;
2888 MonoMethodSignature *sig = mono_method_signature (m);
2889 MonoArray *out_args;
2891 int i, j, outarg_count = 0;
2893 MONO_ARCH_SAVE_REGS;
2895 if (m->klass == mono_defaults.object_class) {
2897 if (!strcmp (m->name, "FieldGetter")) {
2898 MonoClass *k = this->vtable->klass;
2902 /* If this is a proxy, then it must be a CBO */
2903 if (k == mono_defaults.transparent_proxy_class) {
2904 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2905 this = tp->rp->unwrapped_server;
2907 k = this->vtable->klass;
2910 name = mono_array_get (params, MonoString *, 1);
2911 str = mono_string_to_utf8 (name);
2914 MonoClassField* field = mono_class_get_field_from_name (k, str);
2916 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2917 if (field_klass->valuetype)
2918 result = mono_value_box (domain, field_klass, (char *)this + field->offset);
2920 result = *((gpointer *)((char *)this + field->offset));
2922 out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2923 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2924 mono_array_setref (out_args, 0, result);
2932 g_assert_not_reached ();
2934 } else if (!strcmp (m->name, "FieldSetter")) {
2935 MonoClass *k = this->vtable->klass;
2941 /* If this is a proxy, then it must be a CBO */
2942 if (k == mono_defaults.transparent_proxy_class) {
2943 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2944 this = tp->rp->unwrapped_server;
2946 k = this->vtable->klass;
2949 name = mono_array_get (params, MonoString *, 1);
2950 str = mono_string_to_utf8 (name);
2953 MonoClassField* field = mono_class_get_field_from_name (k, str);
2955 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2956 MonoObject *val = mono_array_get (params, gpointer, 2);
2958 if (field_klass->valuetype) {
2959 size = mono_type_size (field->type, &align);
2960 g_assert (size == mono_class_value_size (field_klass, NULL));
2961 mono_gc_wbarrier_value_copy ((char *)this + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
2963 mono_gc_wbarrier_set_field (this, (char*)this + field->offset, val);
2966 out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2967 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2977 g_assert_not_reached ();
2982 for (i = 0; i < mono_array_length (params); i++) {
2983 if (sig->params [i]->byref)
2987 out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2989 /* handle constructors only for objects already allocated */
2990 if (!strcmp (method->method->name, ".ctor"))
2993 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
2994 g_assert (!method->method->klass->valuetype);
2995 result = mono_runtime_invoke_array (method->method, this, params, NULL);
2997 for (i = 0, j = 0; i < mono_array_length (params); i++) {
2998 if (sig->params [i]->byref) {
3000 arg = mono_array_get (params, gpointer, i);
3001 mono_array_setref (out_args, j, arg);
3006 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3013 read_enum_value (char *mem, int type)
3017 return *(guint8*)mem;
3019 return *(gint8*)mem;
3021 return *(guint16*)mem;
3023 return *(gint16*)mem;
3025 return *(guint32*)mem;
3027 return *(gint32*)mem;
3029 return *(guint64*)mem;
3031 return *(gint64*)mem;
3033 g_assert_not_reached ();
3039 write_enum_value (char *mem, int type, guint64 value)
3043 case MONO_TYPE_I1: {
3044 guint8 *p = (guint8*)mem;
3049 case MONO_TYPE_I2: {
3050 guint16 *p = (void*)mem;
3055 case MONO_TYPE_I4: {
3056 guint32 *p = (void*)mem;
3061 case MONO_TYPE_I8: {
3062 guint64 *p = (void*)mem;
3067 g_assert_not_reached ();
3072 ICALL_EXPORT MonoObject *
3073 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, MonoObject *value)
3076 MonoClass *enumc, *objc;
3081 MONO_ARCH_SAVE_REGS;
3083 MONO_CHECK_ARG_NULL (enumType);
3084 MONO_CHECK_ARG_NULL (value);
3086 domain = mono_object_domain (enumType);
3087 enumc = mono_class_from_mono_type (enumType->type);
3089 mono_class_init_or_throw (enumc);
3091 objc = value->vtable->klass;
3093 if (!enumc->enumtype)
3094 mono_raise_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3095 if (!((objc->enumtype) || (objc->byval_arg.type >= MONO_TYPE_I1 && objc->byval_arg.type <= MONO_TYPE_U8)))
3096 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."));
3098 etype = mono_class_enum_basetype (enumc);
3100 /* MS throws this for typebuilders */
3101 mono_raise_exception (mono_get_exception_argument ("Type must be a type provided by the runtime.", "enumType"));
3103 res = mono_object_new (domain, enumc);
3104 val = read_enum_value ((char *)value + sizeof (MonoObject), objc->enumtype? mono_class_enum_basetype (objc)->type: objc->byval_arg.type);
3105 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, val);
3110 ICALL_EXPORT MonoObject *
3111 ves_icall_System_Enum_get_value (MonoObject *this)
3119 MONO_ARCH_SAVE_REGS;
3124 g_assert (this->vtable->klass->enumtype);
3126 enumc = mono_class_from_mono_type (mono_class_enum_basetype (this->vtable->klass));
3127 res = mono_object_new (mono_object_domain (this), enumc);
3128 dst = (char *)res + sizeof (MonoObject);
3129 src = (char *)this + sizeof (MonoObject);
3130 size = mono_class_value_size (enumc, NULL);
3132 memcpy (dst, src, size);
3137 ICALL_EXPORT MonoReflectionType *
3138 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3143 MONO_ARCH_SAVE_REGS;
3145 klass = mono_class_from_mono_type (type->type);
3146 mono_class_init_or_throw (klass);
3148 etype = mono_class_enum_basetype (klass);
3150 /* MS throws this for typebuilders */
3151 mono_raise_exception (mono_get_exception_argument ("Type must be a type provided by the runtime.", "enumType"));
3153 return mono_type_get_object (mono_object_domain (type), etype);
3157 ves_icall_System_Enum_compare_value_to (MonoObject *this, MonoObject *other)
3159 gpointer tdata = (char *)this + sizeof (MonoObject);
3160 gpointer odata = (char *)other + sizeof (MonoObject);
3161 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3162 g_assert (basetype);
3164 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3165 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3166 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3169 return me > other ? 1 : -1; \
3172 #define COMPARE_ENUM_VALUES_RANGE(ENUM_TYPE) do { \
3173 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3174 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3177 return me - other; \
3180 switch (basetype->type) {
3182 COMPARE_ENUM_VALUES (guint8);
3184 COMPARE_ENUM_VALUES (gint8);
3185 case MONO_TYPE_CHAR:
3187 COMPARE_ENUM_VALUES_RANGE (guint16);
3189 COMPARE_ENUM_VALUES (gint16);
3191 COMPARE_ENUM_VALUES (guint32);
3193 COMPARE_ENUM_VALUES (gint32);
3195 COMPARE_ENUM_VALUES (guint64);
3197 COMPARE_ENUM_VALUES (gint64);
3199 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3201 #undef COMPARE_ENUM_VALUES_RANGE
3202 #undef COMPARE_ENUM_VALUES
3207 ves_icall_System_Enum_get_hashcode (MonoObject *this)
3209 gpointer data = (char *)this + sizeof (MonoObject);
3210 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3211 g_assert (basetype);
3213 switch (basetype->type) {
3215 return *((gint8*)data);
3217 return *((guint8*)data);
3218 case MONO_TYPE_CHAR:
3220 return *((guint16*)data);
3223 return *((gint16*)data);
3225 return *((guint32*)data);
3227 return *((gint32*)data);
3229 case MONO_TYPE_I8: {
3230 gint64 value = *((gint64*)data);
3231 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3234 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3240 ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
3242 MonoDomain *domain = mono_object_domain (type);
3243 MonoClass *enumc = mono_class_from_mono_type (type->type);
3244 guint j = 0, nvalues, crow;
3246 MonoClassField *field;
3248 MONO_ARCH_SAVE_REGS;
3250 mono_class_init_or_throw (enumc);
3252 MONO_STRUCT_SETREF (info, utype, mono_type_get_object (domain, mono_class_enum_basetype (enumc)));
3253 nvalues = mono_class_num_fields (enumc) ? mono_class_num_fields (enumc) - 1 : 0;
3254 MONO_STRUCT_SETREF (info, names, mono_array_new (domain, mono_defaults.string_class, nvalues));
3255 MONO_STRUCT_SETREF (info, values, mono_array_new (domain, enumc, nvalues));
3259 while ((field = mono_class_get_fields (enumc, &iter))) {
3262 MonoTypeEnum def_type;
3264 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3266 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3268 if (mono_field_is_deleted (field))
3270 mono_array_setref (info->names, j, mono_string_new (domain, mono_field_get_name (field)));
3272 p = mono_class_get_field_default_value (field, &def_type);
3273 len = mono_metadata_decode_blob_size (p, &p);
3274 switch (mono_class_enum_basetype (enumc)->type) {
3277 mono_array_set (info->values, gchar, j, *p);
3279 case MONO_TYPE_CHAR:
3282 mono_array_set (info->values, gint16, j, read16 (p));
3286 mono_array_set (info->values, gint32, j, read32 (p));
3290 mono_array_set (info->values, gint64, j, read64 (p));
3293 g_error ("Implement type 0x%02x in get_enum_info", mono_class_enum_basetype (enumc)->type);
3300 BFLAGS_IgnoreCase = 1,
3301 BFLAGS_DeclaredOnly = 2,
3302 BFLAGS_Instance = 4,
3304 BFLAGS_Public = 0x10,
3305 BFLAGS_NonPublic = 0x20,
3306 BFLAGS_FlattenHierarchy = 0x40,
3307 BFLAGS_InvokeMethod = 0x100,
3308 BFLAGS_CreateInstance = 0x200,
3309 BFLAGS_GetField = 0x400,
3310 BFLAGS_SetField = 0x800,
3311 BFLAGS_GetProperty = 0x1000,
3312 BFLAGS_SetProperty = 0x2000,
3313 BFLAGS_ExactBinding = 0x10000,
3314 BFLAGS_SuppressChangeType = 0x20000,
3315 BFLAGS_OptionalParamBinding = 0x40000
3318 ICALL_EXPORT MonoReflectionField *
3319 ves_icall_Type_GetField (MonoReflectionType *type, MonoString *name, guint32 bflags)
3322 MonoClass *startklass, *klass;
3324 MonoClassField *field;
3327 int (*compare_func) (const char *s1, const char *s2) = NULL;
3328 domain = ((MonoObject *)type)->vtable->domain;
3329 klass = startklass = mono_class_from_mono_type (type->type);
3332 mono_raise_exception (mono_get_exception_argument_null ("name"));
3333 if (type->type->byref)
3336 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3339 if (klass->exception_type != MONO_EXCEPTION_NONE)
3340 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3343 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3344 guint32 flags = mono_field_get_flags (field);
3347 if (mono_field_is_deleted_with_flags (field, flags))
3349 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3350 if (bflags & BFLAGS_Public)
3352 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3353 if (bflags & BFLAGS_NonPublic) {
3360 if (flags & FIELD_ATTRIBUTE_STATIC) {
3361 if (bflags & BFLAGS_Static)
3362 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3365 if (bflags & BFLAGS_Instance)
3372 utf8_name = mono_string_to_utf8 (name);
3374 if (compare_func (mono_field_get_name (field), utf8_name)) {
3380 return mono_field_get_object (domain, klass, field);
3382 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3388 ICALL_EXPORT MonoArray*
3389 ves_icall_Type_GetFields_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3392 MonoClass *startklass, *klass, *refklass;
3397 MonoClassField *field;
3398 MonoPtrArray tmp_array;
3400 MONO_ARCH_SAVE_REGS;
3402 domain = ((MonoObject *)type)->vtable->domain;
3403 if (type->type->byref)
3404 return mono_array_new (domain, mono_defaults.field_info_class, 0);
3405 klass = startklass = mono_class_from_mono_type (type->type);
3406 refklass = mono_class_from_mono_type (reftype->type);
3408 mono_ptr_array_init (tmp_array, 2);
3411 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3412 mono_ptr_array_destroy (tmp_array);
3413 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3417 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3418 guint32 flags = mono_field_get_flags (field);
3420 if (mono_field_is_deleted_with_flags (field, flags))
3422 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3423 if (bflags & BFLAGS_Public)
3425 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3426 if (bflags & BFLAGS_NonPublic) {
3433 if (flags & FIELD_ATTRIBUTE_STATIC) {
3434 if (bflags & BFLAGS_Static)
3435 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3438 if (bflags & BFLAGS_Instance)
3444 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
3445 mono_ptr_array_append (tmp_array, member);
3447 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3450 res = mono_array_new_cached (domain, mono_defaults.field_info_class, mono_ptr_array_size (tmp_array));
3452 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3453 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3455 mono_ptr_array_destroy (tmp_array);
3461 method_nonpublic (MonoMethod* method, gboolean start_klass)
3463 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3464 case METHOD_ATTRIBUTE_ASSEM:
3465 return (start_klass || mono_defaults.generic_ilist_class);
3466 case METHOD_ATTRIBUTE_PRIVATE:
3468 case METHOD_ATTRIBUTE_PUBLIC:
3476 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoException **ex)
3479 MonoClass *startklass;
3482 int len, match, nslots;
3483 /*FIXME, use MonoBitSet*/
3484 guint32 method_slots_default [8];
3485 guint32 *method_slots = NULL;
3486 int (*compare_func) (const char *s1, const char *s2) = NULL;
3488 array = g_ptr_array_new ();
3494 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3496 /* An optimization for calls made from Delegate:CreateDelegate () */
3497 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3498 method = mono_get_delegate_invoke (klass);
3499 if (mono_loader_get_last_error ())
3502 g_ptr_array_add (array, method);
3506 mono_class_setup_vtable (klass);
3507 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3510 if (is_generic_parameter (&klass->byval_arg))
3511 nslots = mono_class_get_vtable_size (klass->parent);
3513 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3514 if (nslots >= sizeof (method_slots_default) * 8) {
3515 method_slots = g_new0 (guint32, nslots / 32 + 1);
3517 method_slots = method_slots_default;
3518 memset (method_slots, 0, sizeof (method_slots_default));
3521 mono_class_setup_vtable (klass);
3522 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3526 while ((method = mono_class_get_methods (klass, &iter))) {
3528 if (method->slot != -1) {
3529 g_assert (method->slot < nslots);
3530 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3532 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3533 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3536 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3538 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3539 if (bflags & BFLAGS_Public)
3541 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3547 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3548 if (bflags & BFLAGS_Static)
3549 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3552 if (bflags & BFLAGS_Instance)
3560 if (compare_func (name, method->name))
3565 g_ptr_array_add (array, method);
3567 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3569 if (method_slots != method_slots_default)
3570 g_free (method_slots);
3575 if (method_slots != method_slots_default)
3576 g_free (method_slots);
3577 g_ptr_array_free (array, TRUE);
3579 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3580 *ex = mono_class_get_exception_for_failure (klass);
3582 *ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3583 mono_loader_clear_error ();
3588 ICALL_EXPORT MonoArray*
3589 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3591 static MonoClass *MethodInfo_array;
3594 MonoVTable *array_vtable;
3595 MonoException *ex = NULL;
3596 const char *mname = NULL;
3597 GPtrArray *method_array;
3598 MonoClass *klass, *refklass;
3601 if (!MethodInfo_array) {
3602 MonoClass *klass = mono_array_class_get (mono_defaults.method_info_class, 1);
3603 mono_memory_barrier ();
3604 MethodInfo_array = klass;
3607 klass = mono_class_from_mono_type (type->type);
3608 refklass = mono_class_from_mono_type (reftype->type);
3609 domain = ((MonoObject *)type)->vtable->domain;
3610 array_vtable = mono_class_vtable_full (domain, MethodInfo_array, TRUE);
3611 if (type->type->byref)
3612 return mono_array_new_specific (array_vtable, 0);
3615 mname = mono_string_to_utf8 (name);
3617 method_array = mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, &ex);
3618 g_free ((char*)mname);
3620 mono_raise_exception (ex);
3622 res = mono_array_new_specific (array_vtable, method_array->len);
3625 for (i = 0; i < method_array->len; ++i) {
3626 MonoMethod *method = g_ptr_array_index (method_array, i);
3627 mono_array_setref (res, i, mono_method_get_object (domain, method, refklass));
3630 g_ptr_array_free (method_array, TRUE);
3634 ICALL_EXPORT MonoArray*
3635 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3638 static MonoClass *System_Reflection_ConstructorInfo;
3639 MonoClass *startklass, *klass, *refklass;
3644 gpointer iter = NULL;
3645 MonoPtrArray tmp_array;
3647 MONO_ARCH_SAVE_REGS;
3649 mono_ptr_array_init (tmp_array, 4); /*FIXME, guestimating*/
3651 domain = ((MonoObject *)type)->vtable->domain;
3652 if (type->type->byref)
3653 return mono_array_new_cached (domain, mono_defaults.method_info_class, 0);
3654 klass = startklass = mono_class_from_mono_type (type->type);
3655 refklass = mono_class_from_mono_type (reftype->type);
3657 if (!System_Reflection_ConstructorInfo)
3658 System_Reflection_ConstructorInfo = mono_class_from_name (
3659 mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
3662 while ((method = mono_class_get_methods (klass, &iter))) {
3664 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3666 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3667 if (bflags & BFLAGS_Public)
3670 if (bflags & BFLAGS_NonPublic)
3676 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3677 if (bflags & BFLAGS_Static)
3678 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3681 if (bflags & BFLAGS_Instance)
3687 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
3689 mono_ptr_array_append (tmp_array, member);
3692 res = mono_array_new_cached (domain, System_Reflection_ConstructorInfo, mono_ptr_array_size (tmp_array));
3694 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3695 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3697 mono_ptr_array_destroy (tmp_array);
3703 property_hash (gconstpointer data)
3705 MonoProperty *prop = (MonoProperty*)data;
3707 return g_str_hash (prop->name);
3711 property_equal (MonoProperty *prop1, MonoProperty *prop2)
3713 // Properties are hide-by-name-and-signature
3714 if (!g_str_equal (prop1->name, prop2->name))
3717 if (prop1->get && prop2->get && !mono_metadata_signature_equal (mono_method_signature (prop1->get), mono_method_signature (prop2->get)))
3719 if (prop1->set && prop2->set && !mono_metadata_signature_equal (mono_method_signature (prop1->set), mono_method_signature (prop2->set)))
3725 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
3730 return method_nonpublic (accessor, start_klass);
3733 ICALL_EXPORT MonoArray*
3734 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3738 static MonoClass *System_Reflection_PropertyInfo;
3739 MonoClass *startklass, *klass;
3745 gchar *propname = NULL;
3746 int (*compare_func) (const char *s1, const char *s2) = NULL;
3748 GHashTable *properties = NULL;
3749 MonoPtrArray tmp_array;
3751 MONO_ARCH_SAVE_REGS;
3753 mono_ptr_array_init (tmp_array, 8); /*This the average for ASP.NET types*/
3755 if (!System_Reflection_PropertyInfo)
3756 System_Reflection_PropertyInfo = mono_class_from_name (
3757 mono_defaults.corlib, "System.Reflection", "PropertyInfo");
3759 domain = ((MonoObject *)type)->vtable->domain;
3760 if (type->type->byref)
3761 return mono_array_new_cached (domain, System_Reflection_PropertyInfo, 0);
3762 klass = startklass = mono_class_from_mono_type (type->type);
3765 propname = mono_string_to_utf8 (name);
3766 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3769 properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
3771 mono_class_setup_vtable (klass);
3772 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3776 while ((prop = mono_class_get_properties (klass, &iter))) {
3782 flags = method->flags;
3785 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
3786 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
3787 if (bflags & BFLAGS_Public)
3789 } else if (bflags & BFLAGS_NonPublic) {
3790 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
3791 property_accessor_nonpublic(prop->set, startklass == klass)) {
3798 if (flags & METHOD_ATTRIBUTE_STATIC) {
3799 if (bflags & BFLAGS_Static)
3800 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3803 if (bflags & BFLAGS_Instance)
3812 if (compare_func (propname, prop->name))
3816 if (g_hash_table_lookup (properties, prop))
3819 mono_ptr_array_append (tmp_array, mono_property_get_object (domain, startklass, prop));
3821 g_hash_table_insert (properties, prop, prop);
3823 if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
3826 g_hash_table_destroy (properties);
3829 res = mono_array_new_cached (domain, System_Reflection_PropertyInfo, mono_ptr_array_size (tmp_array));
3830 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3831 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3833 mono_ptr_array_destroy (tmp_array);
3839 g_hash_table_destroy (properties);
3842 mono_ptr_array_destroy (tmp_array);
3844 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3845 ex = mono_class_get_exception_for_failure (klass);
3847 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3848 mono_loader_clear_error ();
3850 mono_raise_exception (ex);
3854 ICALL_EXPORT MonoReflectionEvent *
3855 ves_icall_MonoType_GetEvent (MonoReflectionType *type, MonoString *name, guint32 bflags)
3858 MonoClass *klass, *startklass;
3863 int (*compare_func) (const char *s1, const char *s2);
3865 MONO_ARCH_SAVE_REGS;
3867 event_name = mono_string_to_utf8 (name);
3868 if (type->type->byref)
3870 klass = startklass = mono_class_from_mono_type (type->type);
3871 domain = mono_object_domain (type);
3873 mono_class_init_or_throw (klass);
3875 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3877 if (klass->exception_type != MONO_EXCEPTION_NONE)
3878 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3881 while ((event = mono_class_get_events (klass, &iter))) {
3882 if (compare_func (event->name, event_name))
3885 method = event->add;
3887 method = event->remove;
3889 method = event->raise;
3891 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3892 if (!(bflags & BFLAGS_Public))
3895 if (!(bflags & BFLAGS_NonPublic))
3897 if ((klass != startklass) && (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PRIVATE)
3901 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3902 if (!(bflags & BFLAGS_Static))
3904 if (!(bflags & BFLAGS_FlattenHierarchy) && (klass != startklass))
3907 if (!(bflags & BFLAGS_Instance))
3911 if (!(bflags & BFLAGS_NonPublic))
3914 g_free (event_name);
3915 return mono_event_get_object (domain, startklass, event);
3918 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3921 g_free (event_name);
3925 ICALL_EXPORT MonoArray*
3926 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3930 static MonoClass *System_Reflection_EventInfo;
3931 MonoClass *startklass, *klass;
3938 MonoPtrArray tmp_array;
3940 MONO_ARCH_SAVE_REGS;
3942 mono_ptr_array_init (tmp_array, 4);
3944 if (!System_Reflection_EventInfo)
3945 System_Reflection_EventInfo = mono_class_from_name (
3946 mono_defaults.corlib, "System.Reflection", "EventInfo");
3948 domain = mono_object_domain (type);
3949 if (type->type->byref)
3950 return mono_array_new_cached (domain, System_Reflection_EventInfo, 0);
3951 klass = startklass = mono_class_from_mono_type (type->type);
3954 mono_class_setup_vtable (klass);
3955 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3959 while ((event = mono_class_get_events (klass, &iter))) {
3961 method = event->add;
3963 method = event->remove;
3965 method = event->raise;
3967 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3968 if (bflags & BFLAGS_Public)
3970 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
3971 if (bflags & BFLAGS_NonPublic)
3976 if (bflags & BFLAGS_NonPublic)
3982 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3983 if (bflags & BFLAGS_Static)
3984 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3987 if (bflags & BFLAGS_Instance)
3992 if (bflags & BFLAGS_Instance)
3996 mono_ptr_array_append (tmp_array, mono_event_get_object (domain, startklass, event));
3998 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4001 res = mono_array_new_cached (domain, System_Reflection_EventInfo, mono_ptr_array_size (tmp_array));
4003 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
4004 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
4006 mono_ptr_array_destroy (tmp_array);
4011 mono_ptr_array_destroy (tmp_array);
4012 if (klass->exception_type != MONO_EXCEPTION_NONE) {
4013 ex = mono_class_get_exception_for_failure (klass);
4015 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
4016 mono_loader_clear_error ();
4018 mono_raise_exception (ex);
4022 ICALL_EXPORT MonoReflectionType *
4023 ves_icall_Type_GetNestedType (MonoReflectionType *type, MonoString *name, guint32 bflags)
4031 MONO_ARCH_SAVE_REGS;
4034 mono_raise_exception (mono_get_exception_argument_null ("name"));
4036 domain = ((MonoObject *)type)->vtable->domain;
4037 if (type->type->byref)
4039 klass = mono_class_from_mono_type (type->type);
4041 str = mono_string_to_utf8 (name);
4044 if (klass->exception_type != MONO_EXCEPTION_NONE)
4045 mono_raise_exception (mono_class_get_exception_for_failure (klass));
4048 * If a nested type is generic, return its generic type definition.
4049 * Note that this means that the return value is essentially a
4050 * nested type of the generic type definition of @klass.
4052 * A note in MSDN claims that a generic type definition can have
4053 * nested types that aren't generic. In any case, the container of that
4054 * nested type would be the generic type definition.
4056 if (klass->generic_class)
4057 klass = klass->generic_class->container_class;
4060 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4062 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4063 if (bflags & BFLAGS_Public)
4066 if (bflags & BFLAGS_NonPublic)
4071 if (strcmp (nested->name, str) == 0){
4073 return mono_type_get_object (domain, &nested->byval_arg);
4076 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4082 ICALL_EXPORT MonoArray*
4083 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
4092 MonoPtrArray tmp_array;
4094 MONO_ARCH_SAVE_REGS;
4096 domain = ((MonoObject *)type)->vtable->domain;
4097 if (type->type->byref)
4098 return mono_array_new (domain, mono_defaults.monotype_class, 0);
4099 klass = mono_class_from_mono_type (type->type);
4102 * If a nested type is generic, return its generic type definition.
4103 * Note that this means that the return value is essentially the set
4104 * of nested types of the generic type definition of @klass.
4106 * A note in MSDN claims that a generic type definition can have
4107 * nested types that aren't generic. In any case, the container of that
4108 * nested type would be the generic type definition.
4110 if (klass->generic_class)
4111 klass = klass->generic_class->container_class;
4113 mono_ptr_array_init (tmp_array, 1);
4115 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4117 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4118 if (bflags & BFLAGS_Public)
4121 if (bflags & BFLAGS_NonPublic)
4126 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
4127 mono_ptr_array_append (tmp_array, member);
4130 res = mono_array_new_cached (domain, mono_defaults.monotype_class, mono_ptr_array_size (tmp_array));
4132 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
4133 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
4135 mono_ptr_array_destroy (tmp_array);
4140 ICALL_EXPORT MonoReflectionType*
4141 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
4144 MonoType *type = NULL;
4145 MonoTypeNameParse info;
4146 gboolean type_resolve;
4148 MONO_ARCH_SAVE_REGS;
4150 /* On MS.NET, this does not fire a TypeResolve event */
4151 type_resolve = TRUE;
4152 str = mono_string_to_utf8 (name);
4153 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4154 if (!mono_reflection_parse_type (str, &info)) {
4156 mono_reflection_free_type_info (&info);
4157 if (throwOnError) /* uhm: this is a parse error, though... */
4158 mono_raise_exception (mono_get_exception_type_load (name, NULL));
4159 /*g_print ("failed parse\n");*/
4163 if (info.assembly.name) {
4165 mono_reflection_free_type_info (&info);
4167 /* 1.0 and 2.0 throw different exceptions */
4168 if (mono_defaults.generic_ilist_class)
4169 mono_raise_exception (mono_get_exception_argument (NULL, "Type names passed to Assembly.GetType() must not specify an assembly."));
4171 mono_raise_exception (mono_get_exception_type_load (name, NULL));
4176 if (module != NULL) {
4178 type = mono_reflection_get_type (module->image, &info, ignoreCase, &type_resolve);
4183 if (assembly->assembly->dynamic) {
4184 /* Enumerate all modules */
4185 MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
4189 if (abuilder->modules) {
4190 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
4191 MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
4192 type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase, &type_resolve);
4198 if (!type && abuilder->loaded_modules) {
4199 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
4200 MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
4201 type = mono_reflection_get_type (mod->image, &info, ignoreCase, &type_resolve);
4208 type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase, &type_resolve);
4210 mono_reflection_free_type_info (&info);
4212 MonoException *e = NULL;
4215 e = mono_get_exception_type_load (name, NULL);
4217 if (mono_loader_get_last_error () && mono_defaults.generic_ilist_class)
4218 e = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
4220 mono_loader_clear_error ();
4223 mono_raise_exception (e);
4226 } else if (mono_loader_get_last_error ()) {
4228 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
4229 mono_loader_clear_error ();
4232 if (type->type == MONO_TYPE_CLASS) {
4233 MonoClass *klass = mono_type_get_class (type);
4235 if (mono_security_enabled () && !klass->exception_type)
4236 /* Some security problems are detected during generic vtable construction */
4237 mono_class_setup_vtable (klass);
4239 /* need to report exceptions ? */
4240 if (throwOnError && klass->exception_type) {
4241 /* report SecurityException (or others) that occured when loading the assembly */
4242 MonoException *exc = mono_class_get_exception_for_failure (klass);
4243 mono_loader_clear_error ();
4244 mono_raise_exception (exc);
4245 } else if (mono_security_enabled () && klass->exception_type == MONO_EXCEPTION_SECURITY_INHERITANCEDEMAND) {
4250 /* g_print ("got it\n"); */
4251 return mono_type_get_object (mono_object_domain (assembly), type);
4255 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4258 gchar *shadow_ini_file;
4261 /* Check for shadow-copied assembly */
4262 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4263 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4265 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4266 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4272 g_free (shadow_ini_file);
4273 if (content != NULL) {
4276 *filename = content;
4283 ICALL_EXPORT MonoString *
4284 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly, MonoBoolean escaped)
4286 MonoDomain *domain = mono_object_domain (assembly);
4287 MonoAssembly *mass = assembly->assembly;
4288 MonoString *res = NULL;
4293 MONO_ARCH_SAVE_REGS;
4295 if (g_path_is_absolute (mass->image->name)) {
4296 absolute = g_strdup (mass->image->name);
4297 dirname = g_path_get_dirname (absolute);
4299 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4300 dirname = g_strdup (mass->basedir);
4303 replace_shadow_path (domain, dirname, &absolute);
4308 for (i = strlen (absolute) - 1; i >= 0; i--)
4309 if (absolute [i] == '\\')
4314 uri = g_filename_to_uri (absolute, NULL, NULL);
4316 const char *prepend = "file://";
4318 if (*absolute == '/' && *(absolute + 1) == '/') {
4321 prepend = "file:///";
4324 uri = g_strconcat (prepend, absolute, NULL);
4328 res = mono_string_new (domain, uri);
4335 ICALL_EXPORT MonoBoolean
4336 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssembly *assembly)
4338 MonoAssembly *mass = assembly->assembly;
4340 MONO_ARCH_SAVE_REGS;
4342 return mass->in_gac;
4345 ICALL_EXPORT MonoReflectionAssembly*
4346 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoString *mname, MonoObject *evidence)
4350 MonoImageOpenStatus status;
4352 MONO_ARCH_SAVE_REGS;
4354 name = mono_string_to_utf8 (mname);
4355 res = mono_assembly_load_with_partial_name (name, &status);
4361 return mono_assembly_get_object (mono_domain_get (), res);
4364 ICALL_EXPORT MonoString *
4365 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
4367 MonoDomain *domain = mono_object_domain (assembly);
4370 MONO_ARCH_SAVE_REGS;
4372 res = mono_string_new (domain, mono_image_get_filename (assembly->assembly->image));
4377 ICALL_EXPORT MonoBoolean
4378 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssembly *assembly)
4380 MONO_ARCH_SAVE_REGS;
4382 return assembly->assembly->ref_only;
4385 ICALL_EXPORT MonoString *
4386 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
4388 MonoDomain *domain = mono_object_domain (assembly);
4390 MONO_ARCH_SAVE_REGS;
4392 return mono_string_new (domain, assembly->assembly->image->version);
4395 ICALL_EXPORT MonoReflectionMethod*
4396 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
4398 guint32 token = mono_image_get_entry_point (assembly->assembly->image);
4400 MONO_ARCH_SAVE_REGS;
4404 return mono_method_get_object (mono_object_domain (assembly), mono_get_method (assembly->assembly->image, token, NULL), NULL);
4407 ICALL_EXPORT MonoReflectionModule*
4408 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssembly *assembly)
4410 return mono_module_get_object (mono_object_domain (assembly), assembly->assembly->image);
4413 ICALL_EXPORT MonoArray*
4414 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
4416 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4417 MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
4421 MONO_ARCH_SAVE_REGS;
4423 for (i = 0; i < table->rows; ++i) {
4424 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4425 mono_array_setref (result, i, mono_string_new (mono_object_domain (assembly), val));
4431 create_version (MonoDomain *domain, guint32 major, guint32 minor, guint32 build, guint32 revision)
4433 static MonoClass *System_Version = NULL;
4434 static MonoMethod *create_version = NULL;
4438 if (!System_Version) {
4439 System_Version = mono_class_from_name (mono_defaults.corlib, "System", "Version");
4440 g_assert (System_Version);
4443 if (!create_version) {
4444 MonoMethodDesc *desc = mono_method_desc_new (":.ctor(int,int,int,int)", FALSE);
4445 create_version = mono_method_desc_search_in_class (desc, System_Version);
4446 g_assert (create_version);
4447 mono_method_desc_free (desc);
4453 args [3] = &revision;
4454 result = mono_object_new (domain, System_Version);
4455 mono_runtime_invoke (create_version, result, args, NULL);
4460 ICALL_EXPORT MonoArray*
4461 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
4463 static MonoClass *System_Reflection_AssemblyName;
4465 MonoDomain *domain = mono_object_domain (assembly);
4467 static MonoMethod *create_culture = NULL;
4468 MonoImage *image = assembly->assembly->image;
4471 MONO_ARCH_SAVE_REGS;
4473 if (!System_Reflection_AssemblyName)
4474 System_Reflection_AssemblyName = mono_class_from_name (
4475 mono_defaults.corlib, "System.Reflection", "AssemblyName");
4477 t = &assembly->assembly->image->tables [MONO_TABLE_ASSEMBLYREF];
4480 result = mono_array_new (domain, System_Reflection_AssemblyName, count);
4482 if (count > 0 && !create_culture) {
4483 MonoMethodDesc *desc = mono_method_desc_new (
4484 "System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4485 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4486 g_assert (create_culture);
4487 mono_method_desc_free (desc);
4490 for (i = 0; i < count; i++) {
4491 MonoReflectionAssemblyName *aname;
4492 guint32 cols [MONO_ASSEMBLYREF_SIZE];
4494 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
4496 aname = (MonoReflectionAssemblyName *) mono_object_new (
4497 domain, System_Reflection_AssemblyName);
4499 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_NAME])));
4501 aname->major = cols [MONO_ASSEMBLYREF_MAJOR_VERSION];
4502 aname->minor = cols [MONO_ASSEMBLYREF_MINOR_VERSION];
4503 aname->build = cols [MONO_ASSEMBLYREF_BUILD_NUMBER];
4504 aname->revision = cols [MONO_ASSEMBLYREF_REV_NUMBER];
4505 aname->flags = cols [MONO_ASSEMBLYREF_FLAGS];
4506 aname->versioncompat = 1; /* SameMachine (default) */
4507 aname->hashalg = ASSEMBLY_HASH_SHA1; /* SHA1 (default) */
4508 MONO_OBJECT_SETREF (aname, version, create_version (domain, aname->major, aname->minor, aname->build, aname->revision));
4510 if (create_culture) {
4512 MonoBoolean assembly_ref = 1;
4513 args [0] = mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_CULTURE]));
4514 args [1] = &assembly_ref;
4515 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4518 if (cols [MONO_ASSEMBLYREF_PUBLIC_KEY]) {
4519 const gchar *pkey_ptr = mono_metadata_blob_heap (image, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
4520 guint32 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4522 if ((cols [MONO_ASSEMBLYREF_FLAGS] & ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG)) {
4523 /* public key token isn't copied - the class library will
4524 automatically generate it from the public key if required */
4525 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4526 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4528 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4529 memcpy (mono_array_addr (aname->keyToken, guint8, 0), pkey_ptr, pkey_len);
4532 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4535 /* note: this function doesn't return the codebase on purpose (i.e. it can
4536 be used under partial trust as path information isn't present). */
4538 mono_array_setref (result, i, aname);
4543 /* move this in some file in mono/util/ */
4545 g_concat_dir_and_file (const char *dir, const char *file)
4547 g_return_val_if_fail (dir != NULL, NULL);
4548 g_return_val_if_fail (file != NULL, NULL);
4551 * If the directory name doesn't have a / on the end, we need
4552 * to add one so we get a proper path to the file
4554 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4555 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4557 return g_strconcat (dir, file, NULL);
4561 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
4563 char *n = mono_string_to_utf8 (name);
4564 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4566 guint32 cols [MONO_MANIFEST_SIZE];
4567 guint32 impl, file_idx;
4571 MONO_ARCH_SAVE_REGS;
4573 for (i = 0; i < table->rows; ++i) {
4574 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4575 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4576 if (strcmp (val, n) == 0)
4580 if (i == table->rows)
4583 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4586 * this code should only be called after obtaining the
4587 * ResourceInfo and handling the other cases.
4589 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4590 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4592 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
4597 module = assembly->assembly->image;
4599 mono_gc_wbarrier_generic_store (ref_module, (MonoObject*) mono_module_get_object (mono_domain_get (), module));
4601 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4604 ICALL_EXPORT gboolean
4605 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
4607 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4609 guint32 cols [MONO_MANIFEST_SIZE];
4610 guint32 file_cols [MONO_FILE_SIZE];
4614 MONO_ARCH_SAVE_REGS;
4616 n = mono_string_to_utf8 (name);
4617 for (i = 0; i < table->rows; ++i) {
4618 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4619 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4620 if (strcmp (val, n) == 0)
4624 if (i == table->rows)
4627 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4628 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
4631 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4632 case MONO_IMPLEMENTATION_FILE:
4633 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4634 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4635 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4636 val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
4637 MONO_OBJECT_SETREF (info, filename, mono_string_new (mono_object_domain (assembly), val));
4638 if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4641 info->location = RESOURCE_LOCATION_EMBEDDED;
4644 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4645 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4646 mono_assembly_load_reference (assembly->assembly->image, i - 1);
4647 if (assembly->assembly->image->references [i - 1] == (gpointer)-1) {
4648 char *msg = g_strdup_printf ("Assembly %d referenced from assembly %s not found ", i - 1, assembly->assembly->image->name);
4649 MonoException *ex = mono_get_exception_file_not_found2 (msg, NULL);
4651 mono_raise_exception (ex);
4653 MONO_OBJECT_SETREF (info, assembly, mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]));
4655 /* Obtain info recursively */
4656 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
4657 info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4660 case MONO_IMPLEMENTATION_EXP_TYPE:
4661 g_assert_not_reached ();
4669 ICALL_EXPORT MonoObject*
4670 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean resource_modules)
4672 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4673 MonoArray *result = NULL;
4678 MONO_ARCH_SAVE_REGS;
4680 /* check hash if needed */
4682 n = mono_string_to_utf8 (name);
4683 for (i = 0; i < table->rows; ++i) {
4684 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4685 if (strcmp (val, n) == 0) {
4688 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4689 fn = mono_string_new (mono_object_domain (assembly), n);
4691 return (MonoObject*)fn;
4699 for (i = 0; i < table->rows; ++i) {
4700 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4704 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, count);
4707 for (i = 0; i < table->rows; ++i) {
4708 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4709 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4710 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4711 mono_array_setref (result, count, mono_string_new (mono_object_domain (assembly), n));
4716 return (MonoObject*)result;
4719 ICALL_EXPORT MonoArray*
4720 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
4722 MonoDomain *domain = mono_domain_get();
4725 int i, j, file_count = 0;
4726 MonoImage **modules;
4727 guint32 module_count, real_module_count;
4728 MonoTableInfo *table;
4729 guint32 cols [MONO_FILE_SIZE];
4730 MonoImage *image = assembly->assembly->image;
4732 g_assert (image != NULL);
4733 g_assert (!assembly->assembly->dynamic);
4735 table = &image->tables [MONO_TABLE_FILE];
4736 file_count = table->rows;
4738 modules = image->modules;
4739 module_count = image->module_count;
4741 real_module_count = 0;
4742 for (i = 0; i < module_count; ++i)
4744 real_module_count ++;
4746 klass = mono_class_from_name (mono_defaults.corlib, "System.Reflection", "Module");
4747 res = mono_array_new (domain, klass, 1 + real_module_count + file_count);
4749 mono_array_setref (res, 0, mono_module_get_object (domain, image));
4751 for (i = 0; i < module_count; ++i)
4753 mono_array_setref (res, j, mono_module_get_object (domain, modules[i]));
4757 for (i = 0; i < file_count; ++i, ++j) {
4758 mono_metadata_decode_row (table, i, cols, MONO_FILE_SIZE);
4759 if (cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4760 mono_array_setref (res, j, mono_module_file_get_object (domain, image, i));
4762 MonoImage *m = mono_image_load_file_for_image (image, i + 1);
4764 MonoString *fname = mono_string_new (mono_domain_get (), mono_metadata_string_heap (image, cols [MONO_FILE_NAME]));
4765 mono_raise_exception (mono_get_exception_file_not_found2 (NULL, fname));
4767 mono_array_setref (res, j, mono_module_get_object (domain, m));
4774 ICALL_EXPORT MonoReflectionMethod*
4775 ves_icall_GetCurrentMethod (void)
4777 MonoMethod *m = mono_method_get_last_managed ();
4779 while (m->is_inflated)
4780 m = ((MonoMethodInflated*)m)->declaring;
4782 return mono_method_get_object (mono_domain_get (), m, NULL);
4787 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
4790 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
4791 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
4792 //method is inflated, we should inflate it on the other class
4793 MonoGenericContext ctx;
4794 ctx.method_inst = inflated->context.method_inst;
4795 ctx.class_inst = inflated->context.class_inst;
4796 if (klass->generic_class)
4797 ctx.class_inst = klass->generic_class->context.class_inst;
4798 else if (klass->generic_container)
4799 ctx.class_inst = klass->generic_container->context.class_inst;
4800 return mono_class_inflate_generic_method_full (inflated->declaring, klass, &ctx);
4803 mono_class_setup_methods (method->klass);
4804 if (method->klass->exception_type)
4806 for (i = 0; i < method->klass->method.count; ++i) {
4807 if (method->klass->methods [i] == method) {
4812 mono_class_setup_methods (klass);
4813 if (klass->exception_type)
4815 g_assert (offset >= 0 && offset < klass->method.count);
4816 return klass->methods [offset];
4819 ICALL_EXPORT MonoReflectionMethod*
4820 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType (MonoMethod *method, MonoType *type)
4824 klass = mono_class_from_mono_type (type);
4825 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
4827 if (method->klass != klass) {
4828 method = mono_method_get_equivalent_method (method, klass);
4833 klass = method->klass;
4834 return mono_method_get_object (mono_domain_get (), method, klass);
4837 ICALL_EXPORT MonoReflectionMethod*
4838 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternal (MonoMethod *method)
4840 return mono_method_get_object (mono_domain_get (), method, NULL);
4843 ICALL_EXPORT MonoReflectionMethodBody*
4844 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method)
4846 return mono_method_body_get_object (mono_domain_get (), method);
4849 ICALL_EXPORT MonoReflectionAssembly*
4850 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
4852 MonoMethod *dest = NULL;
4854 MONO_ARCH_SAVE_REGS;
4856 mono_stack_walk_no_il (get_executing, &dest);
4858 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4862 ICALL_EXPORT MonoReflectionAssembly*
4863 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
4865 MonoDomain* domain = mono_domain_get ();
4867 MONO_ARCH_SAVE_REGS;
4869 if (!domain->entry_assembly)
4872 return mono_assembly_get_object (domain, domain->entry_assembly);
4875 ICALL_EXPORT MonoReflectionAssembly*
4876 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
4881 MONO_ARCH_SAVE_REGS;
4884 mono_stack_walk_no_il (get_executing, &dest);
4886 mono_stack_walk_no_il (get_caller, &dest);
4889 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4892 ICALL_EXPORT MonoString *
4893 ves_icall_System_MonoType_getFullName (MonoReflectionType *object, gboolean full_name,
4894 gboolean assembly_qualified)
4896 MonoDomain *domain = mono_object_domain (object);
4897 MonoTypeNameFormat format;
4902 format = assembly_qualified ?
4903 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
4904 MONO_TYPE_NAME_FORMAT_FULL_NAME;
4906 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
4908 name = mono_type_get_name_full (object->type, format);
4912 if (full_name && (object->type->type == MONO_TYPE_VAR || object->type->type == MONO_TYPE_MVAR)) {
4917 res = mono_string_new (domain, name);
4924 vell_icall_MonoType_get_core_clr_security_level (MonoReflectionType *this)
4926 MonoClass *klass = mono_class_from_mono_type (this->type);
4927 mono_class_init_or_throw (klass);
4928 return mono_security_core_clr_class_level (klass);
4932 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute, gboolean by_default_version, gboolean default_publickey, gboolean default_token)
4934 static MonoMethod *create_culture = NULL;
4937 const char *pkey_ptr;
4939 MonoBoolean assembly_ref = 0;
4941 MONO_ARCH_SAVE_REGS;
4943 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, name->name));
4944 aname->major = name->major;
4945 aname->minor = name->minor;
4946 aname->build = name->build;
4947 aname->flags = name->flags;
4948 aname->revision = name->revision;
4949 aname->hashalg = name->hash_alg;
4950 aname->versioncompat = 1; /* SameMachine (default) */
4951 aname->processor_architecture = name->arch;
4953 if (by_default_version)
4954 MONO_OBJECT_SETREF (aname, version, create_version (domain, name->major, name->minor, name->build, name->revision));
4957 if (absolute != NULL && *absolute != '\0') {
4958 const gchar *prepend = "file://";
4961 codebase = g_strdup (absolute);
4966 for (i = strlen (codebase) - 1; i >= 0; i--)
4967 if (codebase [i] == '\\')
4970 if (*codebase == '/' && *(codebase + 1) == '/') {
4973 prepend = "file:///";
4977 result = g_strconcat (prepend, codebase, NULL);
4983 MONO_OBJECT_SETREF (aname, codebase, mono_string_new (domain, codebase));
4987 if (!create_culture) {
4988 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4989 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4990 g_assert (create_culture);
4991 mono_method_desc_free (desc);
4994 if (name->culture) {
4995 args [0] = mono_string_new (domain, name->culture);
4996 args [1] = &assembly_ref;
4997 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
5000 if (name->public_key) {
5001 pkey_ptr = (char*)name->public_key;
5002 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
5004 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
5005 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
5006 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
5007 } else if (default_publickey) {
5008 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, 0));
5009 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
5012 /* MonoAssemblyName keeps the public key token as an hexadecimal string */
5013 if (name->public_key_token [0]) {
5017 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 8));
5018 p = mono_array_addr (aname->keyToken, char, 0);
5020 for (i = 0, j = 0; i < 8; i++) {
5021 *p = g_ascii_xdigit_value (name->public_key_token [j++]) << 4;
5022 *p |= g_ascii_xdigit_value (name->public_key_token [j++]);
5025 } else if (default_token) {
5026 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
5030 ICALL_EXPORT MonoString *
5031 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssembly *assembly)
5033 MonoDomain *domain = mono_object_domain (assembly);
5034 MonoAssembly *mass = assembly->assembly;
5038 name = mono_stringify_assembly_name (&mass->aname);
5039 res = mono_string_new (domain, name);
5046 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
5049 MonoAssembly *mass = assembly->assembly;
5051 MONO_ARCH_SAVE_REGS;
5053 if (g_path_is_absolute (mass->image->name)) {
5054 fill_reflection_assembly_name (mono_object_domain (assembly),
5055 aname, &mass->aname, mass->image->name, TRUE,
5059 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
5061 fill_reflection_assembly_name (mono_object_domain (assembly),
5062 aname, &mass->aname, absolute, TRUE, TRUE,
5069 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
5072 MonoImageOpenStatus status = MONO_IMAGE_OK;
5075 MonoAssemblyName name;
5078 MONO_ARCH_SAVE_REGS;
5080 filename = mono_string_to_utf8 (fname);
5082 dirname = g_path_get_dirname (filename);
5083 replace_shadow_path (mono_domain_get (), dirname, &filename);
5086 image = mono_image_open (filename, &status);
5092 if (status == MONO_IMAGE_IMAGE_INVALID)
5093 exc = mono_get_exception_bad_image_format2 (NULL, fname);
5095 exc = mono_get_exception_file_not_found2 (NULL, fname);
5096 mono_raise_exception (exc);
5099 res = mono_assembly_fill_assembly_name (image, &name);
5101 mono_image_close (image);
5103 mono_raise_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
5106 fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename,
5110 mono_image_close (image);
5113 ICALL_EXPORT MonoBoolean
5114 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssembly *assembly,
5115 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength)
5117 MonoBoolean result = FALSE;
5118 MonoDeclSecurityEntry entry;
5120 /* SecurityAction.RequestMinimum */
5121 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQMIN, &entry)) {
5122 *minimum = entry.blob;
5123 *minLength = entry.size;
5126 /* SecurityAction.RequestOptional */
5127 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQOPT, &entry)) {
5128 *optional = entry.blob;
5129 *optLength = entry.size;
5132 /* SecurityAction.RequestRefuse */
5133 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5134 *refused = entry.blob;
5135 *refLength = entry.size;
5143 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArray **exceptions, MonoBoolean exportedOnly)
5147 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5149 guint32 attrs, visibility;
5151 /* we start the count from 1 because we skip the special type <Module> */
5154 for (i = 1; i < tdef->rows; ++i) {
5155 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
5156 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5157 if (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)
5161 count = tdef->rows - 1;
5163 res = mono_array_new (domain, mono_defaults.monotype_class, count);
5164 *exceptions = mono_array_new (domain, mono_defaults.exception_class, count);
5166 for (i = 1; i < tdef->rows; ++i) {
5167 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
5168 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5169 if (!exportedOnly || (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)) {
5170 klass = mono_class_get (image, (i + 1) | MONO_TOKEN_TYPE_DEF);
5172 mono_array_setref (res, count, mono_type_get_object (domain, &klass->byval_arg));
5174 MonoLoaderError *error;
5177 error = mono_loader_get_last_error ();
5178 g_assert (error != NULL);
5180 ex = mono_loader_error_prepare_exception (error);
5181 mono_array_setref (*exceptions, count, ex);
5183 if (mono_loader_get_last_error ())
5184 mono_loader_clear_error ();
5192 ICALL_EXPORT MonoArray*
5193 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
5195 MonoArray *res = NULL;
5196 MonoArray *exceptions = NULL;
5197 MonoImage *image = NULL;
5198 MonoTableInfo *table = NULL;
5201 int i, len, ex_count;
5203 MONO_ARCH_SAVE_REGS;
5205 domain = mono_object_domain (assembly);
5207 g_assert (!assembly->assembly->dynamic);
5208 image = assembly->assembly->image;
5209 table = &image->tables [MONO_TABLE_FILE];
5210 res = mono_module_get_types (domain, image, &exceptions, exportedOnly);
5212 /* Append data from all modules in the assembly */
5213 for (i = 0; i < table->rows; ++i) {
5214 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5215 MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
5218 MonoArray *res2 = mono_module_get_types (domain, loaded_image, &ex2, exportedOnly);
5219 /* Append the new types to the end of the array */
5220 if (mono_array_length (res2) > 0) {
5222 MonoArray *res3, *ex3;
5224 len1 = mono_array_length (res);
5225 len2 = mono_array_length (res2);
5227 res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
5228 mono_array_memcpy_refs (res3, 0, res, 0, len1);
5229 mono_array_memcpy_refs (res3, len1, res2, 0, len2);
5232 ex3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
5233 mono_array_memcpy_refs (ex3, 0, exceptions, 0, len1);
5234 mono_array_memcpy_refs (ex3, len1, ex2, 0, len2);
5241 /* the ReflectionTypeLoadException must have all the types (Types property),
5242 * NULL replacing types which throws an exception. The LoaderException must
5243 * contain all exceptions for NULL items.
5246 len = mono_array_length (res);
5249 for (i = 0; i < len; i++) {
5250 MonoReflectionType *t = mono_array_get (res, gpointer, i);
5254 klass = mono_type_get_class (t->type);
5255 if ((klass != NULL) && klass->exception_type) {
5256 /* keep the class in the list */
5257 list = g_list_append (list, klass);
5258 /* and replace Type with NULL */
5259 mono_array_setref (res, i, NULL);
5266 if (list || ex_count) {
5268 MonoException *exc = NULL;
5269 MonoArray *exl = NULL;
5270 int j, length = g_list_length (list) + ex_count;
5272 mono_loader_clear_error ();
5274 exl = mono_array_new (domain, mono_defaults.exception_class, length);
5275 /* Types for which mono_class_get () succeeded */
5276 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5277 MonoException *exc = mono_class_get_exception_for_failure (tmp->data);
5278 mono_array_setref (exl, i, exc);
5280 /* Types for which it don't */
5281 for (j = 0; j < mono_array_length (exceptions); ++j) {
5282 MonoException *exc = mono_array_get (exceptions, MonoException*, j);
5284 g_assert (i < length);
5285 mono_array_setref (exl, i, exc);
5292 exc = mono_get_exception_reflection_type_load (res, exl);
5293 mono_loader_clear_error ();
5294 mono_raise_exception (exc);
5300 ICALL_EXPORT gboolean
5301 ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
5303 MonoAssemblyName aname;
5304 MonoDomain *domain = mono_object_domain (name);
5306 gboolean is_version_defined;
5307 gboolean is_token_defined;
5309 aname.public_key = NULL;
5310 val = mono_string_to_utf8 (assname);
5311 if (!mono_assembly_name_parse_full (val, &aname, TRUE, &is_version_defined, &is_token_defined)) {
5312 g_free ((guint8*) aname.public_key);
5317 fill_reflection_assembly_name (domain, name, &aname, "", is_version_defined,
5318 FALSE, is_token_defined);
5320 mono_assembly_name_free (&aname);
5321 g_free ((guint8*) aname.public_key);
5327 ICALL_EXPORT MonoReflectionType*
5328 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
5330 MonoDomain *domain = mono_object_domain (module);
5333 MONO_ARCH_SAVE_REGS;
5335 g_assert (module->image);
5337 if (module->image->dynamic && ((MonoDynamicImage*)(module->image))->initial_image)
5338 /* These images do not have a global type */
5341 klass = mono_class_get (module->image, 1 | MONO_TOKEN_TYPE_DEF);
5342 return mono_type_get_object (domain, &klass->byval_arg);
5346 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
5348 /*if (module->image)
5349 mono_image_close (module->image);*/
5352 ICALL_EXPORT MonoString*
5353 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
5355 MonoDomain *domain = mono_object_domain (module);
5357 MONO_ARCH_SAVE_REGS;
5359 g_assert (module->image);
5360 return mono_string_new (domain, module->image->guid);
5363 ICALL_EXPORT gpointer
5364 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModule *module)
5367 if (module->image && module->image->is_module_handle)
5368 return module->image->raw_data;
5371 return (gpointer) (-1);
5375 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine)
5377 if (image->dynamic) {
5378 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5379 *pe_kind = dyn->pe_kind;
5380 *machine = dyn->machine;
5383 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5384 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5389 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image)
5391 return (image->md_version_major << 16) | (image->md_version_minor);
5394 ICALL_EXPORT MonoArray*
5395 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
5397 MonoArray *exceptions;
5400 MONO_ARCH_SAVE_REGS;
5403 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
5405 MonoArray *res = mono_module_get_types (mono_object_domain (module), module->image, &exceptions, FALSE);
5406 for (i = 0; i < mono_array_length (exceptions); ++i) {
5407 MonoException *ex = mono_array_get (exceptions, MonoException *, i);
5409 mono_raise_exception (ex);
5416 mono_memberref_is_method (MonoImage *image, guint32 token)
5418 if (!image->dynamic) {
5419 guint32 cols [MONO_MEMBERREF_SIZE];
5421 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5422 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5423 mono_metadata_decode_blob_size (sig, &sig);
5424 return (*sig != 0x6);
5426 MonoClass *handle_class;
5428 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL))
5431 return mono_defaults.methodhandle_class == handle_class;
5436 init_generic_context_from_args (MonoGenericContext *context, MonoArray *type_args, MonoArray *method_args)
5439 context->class_inst = mono_metadata_get_generic_inst (mono_array_length (type_args),
5440 mono_array_addr (type_args, MonoType*, 0));
5442 context->class_inst = NULL;
5444 context->method_inst = mono_metadata_get_generic_inst (mono_array_length (method_args),
5445 mono_array_addr (method_args, MonoType*, 0));
5447 context->method_inst = NULL;
5450 ICALL_EXPORT MonoType*
5451 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5454 int table = mono_metadata_token_table (token);
5455 int index = mono_metadata_token_index (token);
5456 MonoGenericContext context;
5458 *error = ResolveTokenError_Other;
5460 /* Validate token */
5461 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5462 (table != MONO_TABLE_TYPESPEC)) {
5463 *error = ResolveTokenError_BadTable;
5467 if (image->dynamic) {
5468 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5469 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5470 return klass ? &klass->byval_arg : NULL;
5473 init_generic_context_from_args (&context, type_args, method_args);
5474 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5475 return klass ? &klass->byval_arg : NULL;
5478 if ((index <= 0) || (index > image->tables [table].rows)) {
5479 *error = ResolveTokenError_OutOfRange;
5483 init_generic_context_from_args (&context, type_args, method_args);
5484 klass = mono_class_get_full (image, token, &context);
5486 if (mono_loader_get_last_error ())
5487 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
5490 return &klass->byval_arg;
5495 ICALL_EXPORT MonoMethod*
5496 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5498 int table = mono_metadata_token_table (token);
5499 int index = mono_metadata_token_index (token);
5500 MonoGenericContext context;
5503 *error = ResolveTokenError_Other;
5505 /* Validate token */
5506 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5507 (table != MONO_TABLE_MEMBERREF)) {
5508 *error = ResolveTokenError_BadTable;
5512 if (image->dynamic) {
5513 if (table == MONO_TABLE_METHOD)
5514 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5516 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5517 *error = ResolveTokenError_BadTable;
5521 init_generic_context_from_args (&context, type_args, method_args);
5522 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5525 if ((index <= 0) || (index > image->tables [table].rows)) {
5526 *error = ResolveTokenError_OutOfRange;
5529 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5530 *error = ResolveTokenError_BadTable;
5534 init_generic_context_from_args (&context, type_args, method_args);
5535 method = mono_get_method_full (image, token, NULL, &context);
5537 if (mono_loader_get_last_error ())
5538 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
5543 ICALL_EXPORT MonoString*
5544 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5546 int index = mono_metadata_token_index (token);
5548 *error = ResolveTokenError_Other;
5550 /* Validate token */
5551 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5552 *error = ResolveTokenError_BadTable;
5557 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5559 if ((index <= 0) || (index >= image->heap_us.size)) {
5560 *error = ResolveTokenError_OutOfRange;
5564 /* FIXME: What to do if the index points into the middle of a string ? */
5566 return mono_ldstr (mono_domain_get (), image, index);
5569 ICALL_EXPORT MonoClassField*
5570 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5573 int table = mono_metadata_token_table (token);
5574 int index = mono_metadata_token_index (token);
5575 MonoGenericContext context;
5576 MonoClassField *field;
5578 *error = ResolveTokenError_Other;
5580 /* Validate token */
5581 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5582 *error = ResolveTokenError_BadTable;
5586 if (image->dynamic) {
5587 if (table == MONO_TABLE_FIELD)
5588 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5590 if (mono_memberref_is_method (image, token)) {
5591 *error = ResolveTokenError_BadTable;
5595 init_generic_context_from_args (&context, type_args, method_args);
5596 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5599 if ((index <= 0) || (index > image->tables [table].rows)) {
5600 *error = ResolveTokenError_OutOfRange;
5603 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5604 *error = ResolveTokenError_BadTable;
5608 init_generic_context_from_args (&context, type_args, method_args);
5609 field = mono_field_from_token (image, token, &klass, &context);
5611 if (mono_loader_get_last_error ())
5612 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
5618 ICALL_EXPORT MonoObject*
5619 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5621 int table = mono_metadata_token_table (token);
5623 *error = ResolveTokenError_Other;
5626 case MONO_TABLE_TYPEDEF:
5627 case MONO_TABLE_TYPEREF:
5628 case MONO_TABLE_TYPESPEC: {
5629 MonoType *t = ves_icall_System_Reflection_Module_ResolveTypeToken (image, token, type_args, method_args, error);
5631 return (MonoObject*)mono_type_get_object (mono_domain_get (), t);
5635 case MONO_TABLE_METHOD:
5636 case MONO_TABLE_METHODSPEC: {
5637 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5639 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5643 case MONO_TABLE_FIELD: {
5644 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5646 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5650 case MONO_TABLE_MEMBERREF:
5651 if (mono_memberref_is_method (image, token)) {
5652 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5654 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5659 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5661 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5668 *error = ResolveTokenError_BadTable;
5674 ICALL_EXPORT MonoArray*
5675 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5677 int table = mono_metadata_token_table (token);
5678 int idx = mono_metadata_token_index (token);
5679 MonoTableInfo *tables = image->tables;
5684 *error = ResolveTokenError_OutOfRange;
5686 /* FIXME: Support other tables ? */
5687 if (table != MONO_TABLE_STANDALONESIG)
5693 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
5696 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
5698 ptr = mono_metadata_blob_heap (image, sig);
5699 len = mono_metadata_decode_blob_size (ptr, &ptr);
5701 res = mono_array_new (mono_domain_get (), mono_defaults.byte_class, len);
5702 memcpy (mono_array_addr (res, guint8, 0), ptr, len);
5706 ICALL_EXPORT MonoReflectionType*
5707 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
5710 int isbyref = 0, rank;
5711 char *str = mono_string_to_utf8 (smodifiers);
5714 MONO_ARCH_SAVE_REGS;
5716 klass = mono_class_from_mono_type (tb->type.type);
5718 /* logic taken from mono_reflection_parse_type(): keep in sync */
5722 if (isbyref) { /* only one level allowed by the spec */
5729 return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
5732 klass = mono_ptr_class_get (&klass->byval_arg);
5733 mono_class_init (klass);
5744 else if (*p != '*') { /* '*' means unknown lower bound */
5755 klass = mono_array_class_get (klass, rank);
5756 mono_class_init (klass);
5763 return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
5766 ICALL_EXPORT MonoBoolean
5767 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
5772 MONO_ARCH_SAVE_REGS;
5775 res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
5781 check_for_invalid_type (MonoClass *klass)
5785 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
5788 name = mono_type_get_full_name (klass);
5789 str = mono_string_new (mono_domain_get (), name);
5791 mono_raise_exception ((MonoException*)mono_get_exception_type_load (str, NULL));
5794 ICALL_EXPORT MonoReflectionType *
5795 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
5797 MonoClass *klass, *aklass;
5799 MONO_ARCH_SAVE_REGS;
5801 klass = mono_class_from_mono_type (type->type);
5802 check_for_invalid_type (klass);
5804 if (rank == 0) //single dimentional array
5805 aklass = mono_array_class_get (klass, 1);
5807 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
5809 return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
5812 ICALL_EXPORT MonoReflectionType *
5813 ves_icall_Type_make_byref_type (MonoReflectionType *type)
5817 MONO_ARCH_SAVE_REGS;
5819 klass = mono_class_from_mono_type (type->type);
5820 mono_class_init_or_throw (klass);
5821 check_for_invalid_type (klass);
5823 return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
5826 ICALL_EXPORT MonoReflectionType *
5827 ves_icall_Type_MakePointerType (MonoReflectionType *type)
5829 MonoClass *klass, *pklass;
5831 klass = mono_class_from_mono_type (type->type);
5832 mono_class_init_or_throw (klass);
5833 check_for_invalid_type (klass);
5835 pklass = mono_ptr_class_get (type->type);
5837 return mono_type_get_object (mono_object_domain (type), &pklass->byval_arg);
5840 ICALL_EXPORT MonoObject *
5841 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
5842 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
5844 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
5845 MonoObject *delegate;
5847 MonoMethod *method = info->method;
5849 MONO_ARCH_SAVE_REGS;
5851 mono_class_init_or_throw (delegate_class);
5853 mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
5855 if (mono_security_core_clr_enabled ()) {
5856 if (!mono_security_core_clr_ensure_delegate_creation (method, throwOnBindFailure))
5860 delegate = mono_object_new (mono_object_domain (type), delegate_class);
5862 if (method->dynamic) {
5863 /* Creating a trampoline would leak memory */
5864 func = mono_compile_method (method);
5866 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
5867 method = mono_object_get_virtual_method (target, method);
5868 func = mono_create_ftnptr (mono_domain_get (),
5869 mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE));
5872 mono_delegate_ctor_with_method (delegate, target, func, method);
5878 ves_icall_System_Delegate_SetMulticastInvoke (MonoDelegate *this)
5880 /* Reset the invoke impl to the default one */
5881 this->invoke_impl = mono_runtime_create_delegate_trampoline (this->object.vtable->klass);
5885 * Magic number to convert a time which is relative to
5886 * Jan 1, 1970 into a value which is relative to Jan 1, 0001.
5888 #define EPOCH_ADJUST ((guint64)62135596800LL)
5891 * Magic number to convert FILETIME base Jan 1, 1601 to DateTime - base Jan, 1, 0001
5893 #define FILETIME_ADJUST ((guint64)504911232000000000LL)
5896 /* convert a SYSTEMTIME which is of the form "last thursday in october" to a real date */
5898 convert_to_absolute_date(SYSTEMTIME *date)
5900 #define IS_LEAP(y) ((y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0))
5901 static int days_in_month[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
5902 static int leap_days_in_month[] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
5903 /* from the calendar FAQ */
5904 int a = (14 - date->wMonth) / 12;
5905 int y = date->wYear - a;
5906 int m = date->wMonth + 12 * a - 2;
5907 int d = (1 + y + y/4 - y/100 + y/400 + (31*m)/12) % 7;
5909 /* d is now the day of the week for the first of the month (0 == Sunday) */
5911 int day_of_week = date->wDayOfWeek;
5913 /* set day_in_month to the first day in the month which falls on day_of_week */
5914 int day_in_month = 1 + (day_of_week - d);
5915 if (day_in_month <= 0)
5918 /* wDay is 1 for first weekday in month, 2 for 2nd ... 5 means last - so work that out allowing for days in the month */
5919 date->wDay = day_in_month + (date->wDay - 1) * 7;
5920 if (date->wDay > (IS_LEAP(date->wYear) ? leap_days_in_month[date->wMonth - 1] : days_in_month[date->wMonth - 1]))
5927 * Return's the offset from GMT of a local time.
5929 * tm is a local time
5930 * t is the same local time as seconds.
5933 gmt_offset(struct tm *tm, time_t t)
5935 #if defined (HAVE_TM_GMTOFF)
5936 return tm->tm_gmtoff;
5941 g.tm_isdst = tm->tm_isdst;
5943 return (int)difftime(t, t2);
5948 * This is heavily based on zdump.c from glibc 2.2.
5950 * * data[0]: start of daylight saving time (in DateTime ticks).
5951 * * data[1]: end of daylight saving time (in DateTime ticks).
5952 * * data[2]: utcoffset (in TimeSpan ticks).
5953 * * data[3]: additional offset when daylight saving (in TimeSpan ticks).
5954 * * name[0]: name of this timezone when not daylight saving.
5955 * * name[1]: name of this timezone when daylight saving.
5957 * FIXME: This only works with "standard" Unix dates (years between 1900 and 2100) while
5958 * the class library allows years between 1 and 9999.
5960 * Returns true on success and zero on failure.
5962 ICALL_EXPORT guint32
5963 ves_icall_System_CurrentSystemTimeZone_GetTimeZoneData (guint32 year, MonoArray **data, MonoArray **names)
5966 MonoDomain *domain = mono_domain_get ();
5967 struct tm start, tt;
5971 int is_daylight = 0, day;
5974 MONO_ARCH_SAVE_REGS;
5976 MONO_CHECK_ARG_NULL (data);
5977 MONO_CHECK_ARG_NULL (names);
5979 mono_gc_wbarrier_generic_store (data, (MonoObject*) mono_array_new (domain, mono_defaults.int64_class, 4));
5980 mono_gc_wbarrier_generic_store (names, (MonoObject*) mono_array_new (domain, mono_defaults.string_class, 2));
5983 * no info is better than crashing: we'll need our own tz data
5984 * to make this work properly, anyway. The range is probably
5985 * reduced to 1970 .. 2037 because that is what mktime is
5986 * guaranteed to support (we get into an infinite loop
5990 memset (&start, 0, sizeof (start));
5993 start.tm_year = year-1900;
5995 t = mktime (&start);
5997 if ((year < 1970) || (year > 2037) || (t == -1)) {
5999 tt = *localtime (&t);
6000 strftime (tzone, sizeof (tzone), "%Z", &tt);
6001 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6002 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6006 gmtoff = gmt_offset (&start, t);
6008 /* For each day of the year, calculate the tm_gmtoff. */
6009 for (day = 0; day < 365; day++) {
6012 tt = *localtime (&t);
6014 /* Daylight saving starts or ends here. */
6015 if (gmt_offset (&tt, t) != gmtoff) {
6019 /* Try to find the exact hour when daylight saving starts/ends. */
6023 tt1 = *localtime (&t1);
6024 } while (gmt_offset (&tt1, t1) != gmtoff);
6026 /* Try to find the exact minute when daylight saving starts/ends. */
6029 tt1 = *localtime (&t1);
6030 } while (gmt_offset (&tt1, t1) == gmtoff);
6032 strftime (tzone, sizeof (tzone), "%Z", &tt);
6034 /* Write data, if we're already in daylight saving, we're done. */
6036 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6037 mono_array_set ((*data), gint64, 1, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
6043 memset (&end, 0, sizeof (end));
6044 end.tm_year = year-1900 + 1;
6049 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6050 mono_array_set ((*data), gint64, 0, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
6051 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6052 mono_array_set ((*data), gint64, 1, ((gint64)te + EPOCH_ADJUST) * 10000000L);
6056 /* This is only set once when we enter daylight saving. */
6057 mono_array_set ((*data), gint64, 2, (gint64)gmtoff * 10000000L);
6058 mono_array_set ((*data), gint64, 3, (gint64)(gmt_offset (&tt, t) - gmtoff) * 10000000L);
6060 gmtoff = gmt_offset (&tt, t);
6065 strftime (tzone, sizeof (tzone), "%Z", &tt);
6066 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6067 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6068 mono_array_set ((*data), gint64, 0, 0);
6069 mono_array_set ((*data), gint64, 1, 0);
6070 mono_array_set ((*data), gint64, 2, (gint64) gmtoff * 10000000L);
6071 mono_array_set ((*data), gint64, 3, 0);
6076 MonoDomain *domain = mono_domain_get ();
6077 TIME_ZONE_INFORMATION tz_info;
6082 tz_id = GetTimeZoneInformation (&tz_info);
6083 if (tz_id == TIME_ZONE_ID_INVALID)
6086 MONO_CHECK_ARG_NULL (data);
6087 MONO_CHECK_ARG_NULL (names);
6089 mono_gc_wbarrier_generic_store (data, mono_array_new (domain, mono_defaults.int64_class, 4));
6090 mono_gc_wbarrier_generic_store (names, mono_array_new (domain, mono_defaults.string_class, 2));
6092 for (i = 0; i < 32; ++i)
6093 if (!tz_info.DaylightName [i])
6095 mono_array_setref ((*names), 1, mono_string_new_utf16 (domain, tz_info.DaylightName, i));
6096 for (i = 0; i < 32; ++i)
6097 if (!tz_info.StandardName [i])
6099 mono_array_setref ((*names), 0, mono_string_new_utf16 (domain, tz_info.StandardName, i));
6101 if ((year <= 1601) || (year > 30827)) {
6103 * According to MSDN, the MS time functions can't handle dates outside
6109 /* even if the timezone has no daylight savings it may have Bias (e.g. GMT+13 it seems) */
6110 if (tz_id != TIME_ZONE_ID_UNKNOWN) {
6111 tz_info.StandardDate.wYear = year;
6112 convert_to_absolute_date(&tz_info.StandardDate);
6113 err = SystemTimeToFileTime (&tz_info.StandardDate, &ft);
6118 mono_array_set ((*data), gint64, 1, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
6119 tz_info.DaylightDate.wYear = year;
6120 convert_to_absolute_date(&tz_info.DaylightDate);
6121 err = SystemTimeToFileTime (&tz_info.DaylightDate, &ft);
6126 mono_array_set ((*data), gint64, 0, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
6128 mono_array_set ((*data), gint64, 2, (tz_info.Bias + tz_info.StandardBias) * -600000000LL);
6129 mono_array_set ((*data), gint64, 3, (tz_info.DaylightBias - tz_info.StandardBias) * -600000000LL);
6135 ICALL_EXPORT gpointer
6136 ves_icall_System_Object_obj_address (MonoObject *this)
6138 MONO_ARCH_SAVE_REGS;
6145 static inline gint32
6146 mono_array_get_byte_length (MonoArray *array)
6152 klass = array->obj.vtable->klass;
6154 if (array->bounds == NULL)
6155 length = array->max_length;
6158 for (i = 0; i < klass->rank; ++ i)
6159 length *= array->bounds [i].length;
6162 switch (klass->element_class->byval_arg.type) {
6165 case MONO_TYPE_BOOLEAN:
6169 case MONO_TYPE_CHAR:
6177 return length * sizeof (gpointer);
6188 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6190 MONO_ARCH_SAVE_REGS;
6192 return mono_array_get_byte_length (array);
6196 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6198 MONO_ARCH_SAVE_REGS;
6200 return mono_array_get (array, gint8, idx);
6204 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6206 MONO_ARCH_SAVE_REGS;
6208 mono_array_set (array, gint8, idx, value);
6211 ICALL_EXPORT MonoBoolean
6212 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6214 guint8 *src_buf, *dest_buf;
6216 MONO_ARCH_SAVE_REGS;
6218 /* This is called directly from the class libraries without going through the managed wrapper */
6219 MONO_CHECK_ARG_NULL (src);
6220 MONO_CHECK_ARG_NULL (dest);
6222 /* watch out for integer overflow */
6223 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6226 src_buf = (guint8 *)src->vector + src_offset;
6227 dest_buf = (guint8 *)dest->vector + dest_offset;
6230 memcpy (dest_buf, src_buf, count);
6232 mono_gc_memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6237 #ifndef DISABLE_REMOTING
6238 ICALL_EXPORT MonoObject *
6239 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this, MonoString *class_name)
6241 MonoDomain *domain = mono_object_domain (this);
6243 MonoRealProxy *rp = ((MonoRealProxy *)this);
6244 MonoTransparentProxy *tp;
6248 MONO_ARCH_SAVE_REGS;
6250 res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
6251 tp = (MonoTransparentProxy*) res;
6253 MONO_OBJECT_SETREF (tp, rp, rp);
6254 type = ((MonoReflectionType *)rp->class_to_proxy)->type;
6255 klass = mono_class_from_mono_type (type);
6257 tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
6258 tp->remote_class = mono_remote_class (domain, class_name, klass);
6260 res->vtable = mono_remote_class_vtable (domain, tp->remote_class, rp);
6264 ICALL_EXPORT MonoReflectionType *
6265 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6267 return mono_type_get_object (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg);
6271 /* System.Environment */
6274 ves_icall_System_Environment_get_UserName (void)
6276 MONO_ARCH_SAVE_REGS;
6278 /* using glib is more portable */
6279 return mono_string_new (mono_domain_get (), g_get_user_name ());
6283 ICALL_EXPORT MonoString *
6284 ves_icall_System_Environment_get_MachineName (void)
6286 #if defined (HOST_WIN32)
6291 len = MAX_COMPUTERNAME_LENGTH + 1;
6292 buf = g_new (gunichar2, len);
6295 if (GetComputerName (buf, (PDWORD) &len))
6296 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
6300 #elif !defined(DISABLE_SOCKETS)
6304 if (gethostname (buf, sizeof (buf)) == 0)
6305 result = mono_string_new (mono_domain_get (), buf);
6311 return mono_string_new (mono_domain_get (), "mono");
6316 ves_icall_System_Environment_get_Platform (void)
6318 #if defined (TARGET_WIN32)
6321 #elif defined(__MACH__)
6324 // Notice that the value is hidden from user code, and only exposed
6325 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6326 // define and making assumptions based on Unix/128/4 values before there
6327 // was a MacOS define. Lots of code would assume that not-Unix meant
6328 // Windows, but in this case, it would be OSX.
6337 ICALL_EXPORT MonoString *
6338 ves_icall_System_Environment_get_NewLine (void)
6340 MONO_ARCH_SAVE_REGS;
6342 #if defined (HOST_WIN32)
6343 return mono_string_new (mono_domain_get (), "\r\n");
6345 return mono_string_new (mono_domain_get (), "\n");
6349 ICALL_EXPORT MonoString *
6350 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
6355 MONO_ARCH_SAVE_REGS;
6360 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
6361 value = g_getenv (utf8_name);
6368 return mono_string_new (mono_domain_get (), value);
6372 * There is no standard way to get at environ.
6375 #ifndef __MINGW32_VERSION
6376 #if defined(__APPLE__) && !defined (__arm__)
6377 /* Apple defines this in crt_externs.h but doesn't provide that header for
6378 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6379 * in fact exist on all implementations (so far)
6381 gchar ***_NSGetEnviron(void);
6382 #define environ (*_NSGetEnviron())
6390 ICALL_EXPORT MonoArray *
6391 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6402 env_strings = GetEnvironmentStrings();
6405 env_string = env_strings;
6406 while (*env_string != '\0') {
6407 /* weird case that MS seems to skip */
6408 if (*env_string != '=')
6410 while (*env_string != '\0')
6416 domain = mono_domain_get ();
6417 names = mono_array_new (domain, mono_defaults.string_class, n);
6421 env_string = env_strings;
6422 while (*env_string != '\0') {
6423 /* weird case that MS seems to skip */
6424 if (*env_string != '=') {
6425 equal_str = wcschr(env_string, '=');
6426 g_assert(equal_str);
6427 str = mono_string_new_utf16 (domain, env_string, equal_str-env_string);
6428 mono_array_setref (names, n, str);
6431 while (*env_string != '\0')
6436 FreeEnvironmentStrings (env_strings);
6448 MONO_ARCH_SAVE_REGS;
6451 for (e = environ; *e != 0; ++ e)
6454 domain = mono_domain_get ();
6455 names = mono_array_new (domain, mono_defaults.string_class, n);
6458 for (e = environ; *e != 0; ++ e) {
6459 parts = g_strsplit (*e, "=", 2);
6461 str = mono_string_new (domain, *parts);
6462 mono_array_setref (names, n, str);
6475 * If your platform lacks setenv/unsetenv, you must upgrade your glib.
6477 #if !GLIB_CHECK_VERSION(2,4,0)
6478 #define g_setenv(a,b,c) setenv(a,b,c)
6479 #define g_unsetenv(a) unsetenv(a)
6483 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6488 gunichar2 *utf16_name, *utf16_value;
6490 gchar *utf8_name, *utf8_value;
6493 MONO_ARCH_SAVE_REGS;
6496 utf16_name = mono_string_to_utf16 (name);
6497 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6498 SetEnvironmentVariable (utf16_name, NULL);
6499 g_free (utf16_name);
6503 utf16_value = mono_string_to_utf16 (value);
6505 SetEnvironmentVariable (utf16_name, utf16_value);
6507 g_free (utf16_name);
6508 g_free (utf16_value);
6510 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
6512 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6513 g_unsetenv (utf8_name);
6518 utf8_value = mono_string_to_utf8_checked (value, &error);
6519 if (!mono_error_ok (&error)) {
6521 mono_error_raise_exception (&error);
6523 g_setenv (utf8_name, utf8_value, TRUE);
6526 g_free (utf8_value);
6531 ves_icall_System_Environment_Exit (int result)
6533 MONO_ARCH_SAVE_REGS;
6535 /* FIXME: There are some cleanup hangs that should be worked out, but
6536 * if the program is going to exit, everything will be cleaned up when
6537 * NaCl exits anyway.
6539 #ifndef __native_client__
6540 mono_runtime_shutdown ();
6542 /* This will kill the tp threads which cannot be suspended */
6543 mono_thread_pool_cleanup ();
6545 /* Suspend all managed threads since the runtime is going away */
6546 mono_thread_suspend_all_other_threads ();
6548 mono_runtime_quit ();
6551 /* we may need to do some cleanup here... */
6555 ICALL_EXPORT MonoString*
6556 ves_icall_System_Environment_GetGacPath (void)
6558 return mono_string_new (mono_domain_get (), mono_assembly_getrootdir ());
6561 ICALL_EXPORT MonoString*
6562 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6564 #if defined (HOST_WIN32)
6565 #ifndef CSIDL_FLAG_CREATE
6566 #define CSIDL_FLAG_CREATE 0x8000
6569 WCHAR path [MAX_PATH];
6570 /* Create directory if no existing */
6571 if (SUCCEEDED (SHGetFolderPathW (NULL, folder | CSIDL_FLAG_CREATE, NULL, 0, path))) {
6575 return mono_string_new_utf16 (mono_domain_get (), path, len);
6578 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6580 return mono_string_new (mono_domain_get (), "");
6583 ICALL_EXPORT MonoArray *
6584 ves_icall_System_Environment_GetLogicalDrives (void)
6586 gunichar2 buf [256], *ptr, *dname;
6588 guint initial_size = 127, size = 128;
6591 MonoString *drivestr;
6592 MonoDomain *domain = mono_domain_get ();
6595 MONO_ARCH_SAVE_REGS;
6600 while (size > initial_size) {
6601 size = (guint) GetLogicalDriveStrings (initial_size, ptr);
6602 if (size > initial_size) {
6605 ptr = g_malloc0 ((size + 1) * sizeof (gunichar2));
6606 initial_size = size;
6620 result = mono_array_new (domain, mono_defaults.string_class, ndrives);
6625 while (*u16) { u16++; len ++; }
6626 drivestr = mono_string_new_utf16 (domain, dname, len);
6627 mono_array_setref (result, ndrives++, drivestr);
6637 ICALL_EXPORT MonoString *
6638 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6640 gunichar2 volume_name [MAX_PATH + 1];
6642 if (GetVolumeInformation (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6644 return mono_string_from_utf16 (volume_name);
6647 ICALL_EXPORT MonoString *
6648 ves_icall_System_Environment_InternalGetHome (void)
6650 MONO_ARCH_SAVE_REGS;
6652 return mono_string_new (mono_domain_get (), g_get_home_dir ());
6655 static const char *encodings [] = {
6657 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6658 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6659 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6661 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6662 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6663 "x_unicode_2_0_utf_7",
6665 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6666 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6668 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6671 "unicodefffe", "utf_16be",
6678 * Returns the internal codepage, if the value of "int_code_page" is
6679 * 1 at entry, and we can not compute a suitable code page number,
6680 * returns the code page as a string
6682 ICALL_EXPORT MonoString*
6683 ves_icall_System_Text_Encoding_InternalCodePage (gint32 *int_code_page)
6688 char *codepage = NULL;
6690 int want_name = *int_code_page;
6693 *int_code_page = -1;
6694 MONO_ARCH_SAVE_REGS;
6696 g_get_charset (&cset);
6697 c = codepage = strdup (cset);
6698 for (c = codepage; *c; c++){
6699 if (isascii (*c) && isalpha (*c))
6704 /* g_print ("charset: %s\n", cset); */
6706 /* handle some common aliases */
6709 for (i = 0; p != 0; ){
6710 if ((gssize) p < 7){
6712 p = encodings [++i];
6715 if (strcmp (p, codepage) == 0){
6716 *int_code_page = code;
6719 p = encodings [++i];
6722 if (strstr (codepage, "utf_8") != NULL)
6723 *int_code_page |= 0x10000000;
6726 if (want_name && *int_code_page == -1)
6727 return mono_string_new (mono_domain_get (), cset);
6732 ICALL_EXPORT MonoBoolean
6733 ves_icall_System_Environment_get_HasShutdownStarted (void)
6735 if (mono_runtime_is_shutting_down ())
6738 if (mono_domain_is_unloading (mono_domain_get ()))
6745 ves_icall_System_Environment_BroadcastSettingChange (void)
6748 SendMessageTimeout (HWND_BROADCAST, WM_SETTINGCHANGE, NULL, L"Environment", SMTO_ABORTIFHUNG, 2000, 0);
6753 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
6754 MonoReflectionMethod *method,
6755 MonoArray *out_args)
6757 MONO_ARCH_SAVE_REGS;
6759 mono_message_init (mono_object_domain (this), this, method, out_args);
6762 #ifndef DISABLE_REMOTING
6763 ICALL_EXPORT MonoBoolean
6764 ves_icall_IsTransparentProxy (MonoObject *proxy)
6766 MONO_ARCH_SAVE_REGS;
6771 if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
6777 ICALL_EXPORT MonoReflectionMethod *
6778 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6779 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6783 MonoMethod **vtable;
6784 MonoMethod *res = NULL;
6786 MONO_CHECK_ARG_NULL (rtype);
6787 MONO_CHECK_ARG_NULL (rmethod);
6789 method = rmethod->method;
6790 klass = mono_class_from_mono_type (rtype->type);
6791 mono_class_init_or_throw (klass);
6793 if (MONO_CLASS_IS_INTERFACE (klass))
6796 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6799 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6800 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6806 mono_class_setup_vtable (klass);
6807 vtable = klass->vtable;
6809 if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
6810 gboolean variance_used = FALSE;
6811 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6812 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6814 res = vtable [offs + method->slot];
6816 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6819 if (method->slot != -1)
6820 res = vtable [method->slot];
6826 return mono_method_get_object (mono_domain_get (), res, NULL);
6830 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6835 MONO_ARCH_SAVE_REGS;
6837 klass = mono_class_from_mono_type (type->type);
6838 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
6840 mono_vtable_set_is_remote (vtable, enable);
6844 ICALL_EXPORT MonoObject *
6845 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6850 MONO_ARCH_SAVE_REGS;
6852 domain = mono_object_domain (type);
6853 klass = mono_class_from_mono_type (type->type);
6854 mono_class_init_or_throw (klass);
6856 if (MONO_CLASS_IS_INTERFACE (klass) || (klass->flags & TYPE_ATTRIBUTE_ABSTRACT))
6857 mono_raise_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6859 if (klass->rank >= 1) {
6860 g_assert (klass->rank == 1);
6861 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
6863 /* Bypass remoting object creation check */
6864 return mono_object_new_alloc_specific (mono_class_vtable_full (domain, klass, TRUE));
6868 ICALL_EXPORT MonoString *
6869 ves_icall_System_IO_get_temp_path (void)
6871 MONO_ARCH_SAVE_REGS;
6873 return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
6876 #ifndef PLATFORM_NO_DRIVEINFO
6877 ICALL_EXPORT MonoBoolean
6878 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
6879 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
6883 ULARGE_INTEGER wapi_free_bytes_avail;
6884 ULARGE_INTEGER wapi_total_number_of_bytes;
6885 ULARGE_INTEGER wapi_total_number_of_free_bytes;
6887 MONO_ARCH_SAVE_REGS;
6889 *error = ERROR_SUCCESS;
6890 result = GetDiskFreeSpaceEx (mono_string_chars (path_name), &wapi_free_bytes_avail, &wapi_total_number_of_bytes,
6891 &wapi_total_number_of_free_bytes);
6894 *free_bytes_avail = wapi_free_bytes_avail.QuadPart;
6895 *total_number_of_bytes = wapi_total_number_of_bytes.QuadPart;
6896 *total_number_of_free_bytes = wapi_total_number_of_free_bytes.QuadPart;
6898 *free_bytes_avail = 0;
6899 *total_number_of_bytes = 0;
6900 *total_number_of_free_bytes = 0;
6901 *error = GetLastError ();
6907 ICALL_EXPORT guint32
6908 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
6910 MONO_ARCH_SAVE_REGS;
6912 return GetDriveType (mono_string_chars (root_path_name));
6916 ICALL_EXPORT gpointer
6917 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
6919 MONO_ARCH_SAVE_REGS;
6921 return mono_compile_method (method);
6924 ICALL_EXPORT MonoString *
6925 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
6930 MONO_ARCH_SAVE_REGS;
6932 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
6934 #if defined (HOST_WIN32)
6935 /* Avoid mixing '/' and '\\' */
6938 for (i = strlen (path) - 1; i >= 0; i--)
6939 if (path [i] == '/')
6943 mcpath = mono_string_new (mono_domain_get (), path);
6950 get_bundled_app_config (void)
6952 const gchar *app_config;
6955 gchar *config_file_name, *config_file_path;
6959 MONO_ARCH_SAVE_REGS;
6961 domain = mono_domain_get ();
6962 file = domain->setup->configuration_file;
6966 // Retrieve config file and remove the extension
6967 config_file_name = mono_string_to_utf8 (file);
6968 config_file_path = mono_portability_find_file (config_file_name, TRUE);
6969 if (!config_file_path)
6970 config_file_path = config_file_name;
6971 len = strlen (config_file_path) - strlen (".config");
6972 module = g_malloc0 (len + 1);
6973 memcpy (module, config_file_path, len);
6974 // Get the config file from the module name
6975 app_config = mono_config_string_for_assembly_file (module);
6978 if (config_file_name != config_file_path)
6979 g_free (config_file_name);
6980 g_free (config_file_path);
6985 return mono_string_new (mono_domain_get (), app_config);
6989 get_bundled_machine_config (void)
6991 const gchar *machine_config;
6993 MONO_ARCH_SAVE_REGS;
6995 machine_config = mono_get_machine_config ();
6997 if (!machine_config)
7000 return mono_string_new (mono_domain_get (), machine_config);
7003 ICALL_EXPORT MonoString *
7004 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
7009 MONO_ARCH_SAVE_REGS;
7011 path = g_path_get_dirname (mono_get_config_dir ());
7013 #if defined (HOST_WIN32)
7014 /* Avoid mixing '/' and '\\' */
7017 for (i = strlen (path) - 1; i >= 0; i--)
7018 if (path [i] == '/')
7022 ipath = mono_string_new (mono_domain_get (), path);
7028 ICALL_EXPORT gboolean
7029 ves_icall_get_resources_ptr (MonoReflectionAssembly *assembly, gpointer *result, gint32 *size)
7031 MonoPEResourceDataEntry *entry;
7034 MONO_ARCH_SAVE_REGS;
7036 if (!assembly || !result || !size)
7041 image = assembly->assembly->image;
7042 entry = mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7046 *result = mono_image_rva_map (image, entry->rde_data_offset);
7051 *size = entry->rde_size;
7056 ICALL_EXPORT MonoBoolean
7057 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7059 return mono_debug_using_mono_debugger () || mono_is_debugger_attached ();
7062 ICALL_EXPORT MonoBoolean
7063 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7065 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7066 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7072 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7074 if (mono_get_runtime_callbacks ()->debug_log)
7075 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7079 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7081 #if defined (HOST_WIN32)
7082 OutputDebugString (mono_string_chars (message));
7084 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7088 /* Only used for value types */
7089 ICALL_EXPORT MonoObject *
7090 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
7095 MONO_ARCH_SAVE_REGS;
7097 domain = mono_object_domain (type);
7098 klass = mono_class_from_mono_type (type->type);
7099 mono_class_init_or_throw (klass);
7101 if (mono_class_is_nullable (klass))
7102 /* No arguments -> null */
7105 return mono_object_new (domain, klass);
7108 ICALL_EXPORT MonoReflectionMethod *
7109 ves_icall_MonoMethod_get_base_method (MonoReflectionMethod *m, gboolean definition)
7111 MonoClass *klass, *parent;
7112 MonoMethod *method = m->method;
7113 MonoMethod *result = NULL;
7116 MONO_ARCH_SAVE_REGS;
7118 if (method->klass == NULL)
7121 if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
7122 MONO_CLASS_IS_INTERFACE (method->klass) ||
7123 method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
7126 slot = mono_method_get_vtable_slot (method);
7130 klass = method->klass;
7131 if (klass->generic_class)
7132 klass = klass->generic_class->container_class;
7135 /* At the end of the loop, klass points to the eldest class that has this virtual function slot. */
7136 for (parent = klass->parent; parent != NULL; parent = parent->parent) {
7137 mono_class_setup_vtable (parent);
7138 if (parent->vtable_size <= slot)
7143 klass = klass->parent;
7148 if (klass == method->klass)
7151 /*This is possible if definition == FALSE.
7152 * Do it here to be really sure we don't read invalid memory.
7154 if (slot >= klass->vtable_size)
7157 mono_class_setup_vtable (klass);
7159 result = klass->vtable [slot];
7160 if (result == NULL) {
7161 /* It is an abstract method */
7162 gpointer iter = NULL;
7163 while ((result = mono_class_get_methods (klass, &iter)))
7164 if (result->slot == slot)
7171 return mono_method_get_object (mono_domain_get (), result, NULL);
7174 ICALL_EXPORT MonoString*
7175 ves_icall_MonoMethod_get_name (MonoReflectionMethod *m)
7177 MonoMethod *method = m->method;
7179 MONO_OBJECT_SETREF (m, name, mono_string_new (mono_object_domain (m), method->name));
7184 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7186 MONO_ARCH_SAVE_REGS;
7188 iter->sig = *(MonoMethodSignature**)argsp;
7190 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7191 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7194 /* FIXME: it's not documented what start is exactly... */
7198 iter->args = argsp + sizeof (gpointer);
7200 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7202 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7205 ICALL_EXPORT MonoTypedRef
7206 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7208 guint32 i, arg_size;
7211 MONO_ARCH_SAVE_REGS;
7213 i = iter->sig->sentinelpos + iter->next_arg;
7215 g_assert (i < iter->sig->param_count);
7217 res.type = iter->sig->params [i];
7218 res.klass = mono_class_from_mono_type (res.type);
7219 arg_size = mono_type_stack_size (res.type, &align);
7220 #if defined(__arm__) || defined(__mips__)
7221 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7223 res.value = iter->args;
7224 #if defined(__native_client__) && SIZEOF_REGISTER == 8
7225 /* Values are stored as 8 byte register sized objects, but 'value'
7226 * is dereferenced as a pointer in other routines.
7228 res.value = (char*)res.value + 4;
7230 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7231 if (arg_size <= sizeof (gpointer)) {
7233 int padding = arg_size - mono_type_size (res.type, &dummy);
7234 res.value = (guint8*)res.value + padding;
7237 iter->args = (char*)iter->args + arg_size;
7240 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7245 ICALL_EXPORT MonoTypedRef
7246 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7248 guint32 i, arg_size;
7251 MONO_ARCH_SAVE_REGS;
7253 i = iter->sig->sentinelpos + iter->next_arg;
7255 g_assert (i < iter->sig->param_count);
7257 while (i < iter->sig->param_count) {
7258 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7260 res.type = iter->sig->params [i];
7261 res.klass = mono_class_from_mono_type (res.type);
7262 /* FIXME: endianess issue... */
7263 arg_size = mono_type_stack_size (res.type, &align);
7264 #if defined(__arm__) || defined(__mips__)
7265 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7267 res.value = iter->args;
7268 iter->args = (char*)iter->args + arg_size;
7270 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7273 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7281 ICALL_EXPORT MonoType*
7282 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7285 MONO_ARCH_SAVE_REGS;
7287 i = iter->sig->sentinelpos + iter->next_arg;
7289 g_assert (i < iter->sig->param_count);
7291 return iter->sig->params [i];
7294 ICALL_EXPORT MonoObject*
7295 mono_TypedReference_ToObject (MonoTypedRef tref)
7297 MONO_ARCH_SAVE_REGS;
7299 if (MONO_TYPE_IS_REFERENCE (tref.type)) {
7300 MonoObject** objp = tref.value;
7304 return mono_value_box (mono_domain_get (), tref.klass, tref.value);
7307 ICALL_EXPORT MonoObject*
7308 mono_TypedReference_ToObjectInternal (MonoType *type, gpointer value, MonoClass *klass)
7310 MONO_ARCH_SAVE_REGS;
7312 if (MONO_TYPE_IS_REFERENCE (type)) {
7313 MonoObject** objp = value;
7317 return mono_value_box (mono_domain_get (), klass, value);
7321 prelink_method (MonoMethod *method)
7323 const char *exc_class, *exc_arg;
7324 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7326 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7328 mono_raise_exception(
7329 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
7331 /* create the wrapper, too? */
7335 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
7337 MONO_ARCH_SAVE_REGS;
7338 prelink_method (method->method);
7342 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
7344 MonoClass *klass = mono_class_from_mono_type (type->type);
7346 gpointer iter = NULL;
7347 MONO_ARCH_SAVE_REGS;
7349 mono_class_init_or_throw (klass);
7351 while ((m = mono_class_get_methods (klass, &iter)))
7355 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7357 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7358 gint32 const **exponents,
7359 gunichar2 const **digitLowerTable,
7360 gunichar2 const **digitUpperTable,
7361 gint64 const **tenPowersList,
7362 gint32 const **decHexDigits)
7364 *mantissas = Formatter_MantissaBitsTable;
7365 *exponents = Formatter_TensExponentTable;
7366 *digitLowerTable = Formatter_DigitLowerTable;
7367 *digitUpperTable = Formatter_DigitUpperTable;
7368 *tenPowersList = Formatter_TenPowersList;
7369 *decHexDigits = Formatter_DecHexDigits;
7373 get_category_data (int version,
7374 guint8 const **category_data,
7375 guint16 const **category_astral_index)
7377 *category_astral_index = NULL;
7379 #ifndef DISABLE_NET_4_0
7381 *category_data = CategoryData_v4;
7382 #ifndef DISABLE_ASTRAL
7383 *category_astral_index = CategoryData_v4_astral_index;
7389 *category_data = CategoryData_v2;
7390 #ifndef DISABLE_ASTRAL
7391 *category_astral_index = CategoryData_v2_astral_index;
7395 /* These parameters are "readonly" in corlib/System/Char.cs */
7397 ves_icall_System_Char_GetDataTablePointers (int category_data_version,
7398 guint8 const **category_data,
7399 guint16 const **category_astral_index,
7400 guint8 const **numeric_data,
7401 gdouble const **numeric_data_values,
7402 guint16 const **to_lower_data_low,
7403 guint16 const **to_lower_data_high,
7404 guint16 const **to_upper_data_low,
7405 guint16 const **to_upper_data_high)
7407 get_category_data (category_data_version, category_data, category_astral_index);
7408 *numeric_data = NumericData;
7409 *numeric_data_values = NumericDataValues;
7410 *to_lower_data_low = ToLowerDataLow;
7411 *to_lower_data_high = ToLowerDataHigh;
7412 *to_upper_data_low = ToUpperDataLow;
7413 *to_upper_data_high = ToUpperDataHigh;
7417 ves_icall_MonoDebugger_GetMethodToken (MonoReflectionMethod *method)
7419 return method->method->token;
7423 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7424 * and avoid useless allocations.
7427 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional)
7431 for (i = 0; i < type->num_mods; ++i) {
7432 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7437 res = mono_array_new (mono_domain_get (), mono_defaults.systemtype_class, count);
7439 for (i = 0; i < type->num_mods; ++i) {
7440 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7441 MonoClass *klass = mono_class_get (image, type->modifiers [i].token);
7442 mono_array_setref (res, count, mono_type_get_object (mono_domain_get (), &klass->byval_arg));
7449 ICALL_EXPORT MonoArray*
7450 param_info_get_type_modifiers (MonoReflectionParameter *param, MonoBoolean optional)
7452 MonoType *type = param->ClassImpl->type;
7453 MonoClass *member_class = mono_object_class (param->MemberImpl);
7454 MonoMethod *method = NULL;
7457 MonoMethodSignature *sig;
7459 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7460 MonoReflectionMethod *rmethod = (MonoReflectionMethod*)param->MemberImpl;
7461 method = rmethod->method;
7462 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7463 MonoReflectionProperty *prop = (MonoReflectionProperty *)param->MemberImpl;
7464 if (!(method = prop->property->get))
7465 method = prop->property->set;
7468 char *type_name = mono_type_get_full_name (member_class);
7469 char *msg = g_strdup_printf ("Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7470 MonoException *ex = mono_get_exception_not_supported (msg);
7473 mono_raise_exception (ex);
7476 image = method->klass->image;
7477 pos = param->PositionImpl;
7478 sig = mono_method_signature (method);
7482 type = sig->params [pos];
7484 return type_array_from_modifiers (image, type, optional);
7488 get_property_type (MonoProperty *prop)
7490 MonoMethodSignature *sig;
7492 sig = mono_method_signature (prop->get);
7494 } else if (prop->set) {
7495 sig = mono_method_signature (prop->set);
7496 return sig->params [sig->param_count - 1];
7501 ICALL_EXPORT MonoArray*
7502 property_info_get_type_modifiers (MonoReflectionProperty *property, MonoBoolean optional)
7504 MonoType *type = get_property_type (property->property);
7505 MonoImage *image = property->klass->image;
7509 return type_array_from_modifiers (image, type, optional);
7513 *Construct a MonoType suited to be used to decode a constant blob object.
7515 * @type is the target type which will be constructed
7516 * @blob_type is the blob type, for example, that comes from the constant table
7517 * @real_type is the expected constructed type.
7520 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7522 type->type = blob_type;
7523 type->data.klass = NULL;
7524 if (blob_type == MONO_TYPE_CLASS)
7525 type->data.klass = mono_defaults.object_class;
7526 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7527 /* For enums, we need to use the base type */
7528 type->type = MONO_TYPE_VALUETYPE;
7529 type->data.klass = mono_class_from_mono_type (real_type);
7531 type->data.klass = mono_class_from_mono_type (real_type);
7534 ICALL_EXPORT MonoObject*
7535 property_info_get_default_value (MonoReflectionProperty *property)
7538 MonoProperty *prop = property->property;
7539 MonoType *type = get_property_type (prop);
7540 MonoDomain *domain = mono_object_domain (property);
7541 MonoTypeEnum def_type;
7542 const char *def_value;
7545 mono_class_init (prop->parent);
7547 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT))
7548 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
7550 def_value = mono_class_get_property_default_value (prop, &def_type);
7552 mono_type_from_blob_type (&blob_type, def_type, type);
7553 o = mono_get_object_from_blob (domain, &blob_type, def_value);
7558 ICALL_EXPORT MonoBoolean
7559 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
7561 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
7562 MonoCustomAttrInfo *cinfo;
7565 mono_class_init_or_throw (attr_class);
7567 cinfo = mono_reflection_get_custom_attrs_info (obj);
7570 found = mono_custom_attrs_has_attr (cinfo, attr_class);
7572 mono_custom_attrs_free (cinfo);
7576 ICALL_EXPORT MonoArray*
7577 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7579 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7584 mono_class_init_or_throw (attr_class);
7586 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7587 if (!mono_error_ok (&error))
7588 mono_error_raise_exception (&error);
7589 if (mono_loader_get_last_error ()) {
7590 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
7591 g_assert_not_reached ();
7599 ICALL_EXPORT MonoString*
7600 ves_icall_Mono_Runtime_GetDisplayName (void)
7603 MonoString *display_name;
7605 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7606 display_name = mono_string_new (mono_domain_get (), info);
7608 return display_name;
7611 ICALL_EXPORT MonoString*
7612 ves_icall_System_ComponentModel_Win32Exception_W32ErrorMessage (guint32 code)
7614 MonoString *message;
7618 ret = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM |
7619 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, 0,
7622 message = mono_string_new (mono_domain_get (), "Error looking up error string");
7624 message = mono_string_new_utf16 (mono_domain_get (), buf, ret);
7632 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
7633 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
7634 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 62, 128, 128, 128, 63,
7635 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 128, 128, 128, 0, 128, 128,
7636 128, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
7637 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 128, 128, 128, 128, 128,
7638 128, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
7639 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51
7643 base64_to_byte_array (gunichar2 *start, gint ilength, MonoBoolean allowWhitespaceOnly)
7648 gunichar2 last, prev_last, prev2_last;
7655 int havePadding = 0;
7657 last = prev_last = 0, prev2_last = 0;
7658 for (i = 0; i < ilength; i++) {
7660 if (c >= sizeof (dbase64)) {
7661 exc = mono_exception_from_name_msg (mono_get_corlib (),
7662 "System", "FormatException",
7663 "Invalid character found.");
7664 mono_raise_exception (exc);
7665 } else if (isspace (c)) {
7667 } else if (havePadding && c != '=') {
7668 exc = mono_exception_from_name_msg (mono_get_corlib (),
7669 "System", "FormatException",
7670 "Invalid character found.");
7671 mono_raise_exception (exc);
7673 if (c == '=') havePadding = 1;
7674 prev2_last = prev_last;
7680 olength = ilength - ignored;
7682 if (allowWhitespaceOnly && olength == 0) {
7683 return mono_array_new (mono_domain_get (), mono_defaults.byte_class, 0);
7686 if ((olength & 3) != 0 || olength <= 0) {
7687 exc = mono_exception_from_name_msg (mono_get_corlib (), "System",
7688 "FormatException", "Invalid length.");
7689 mono_raise_exception (exc);
7692 if (prev2_last == '=') {
7693 exc = mono_exception_from_name_msg (mono_get_corlib (), "System", "FormatException", "Invalid format.");
7694 mono_raise_exception (exc);
7697 olength = (olength * 3) / 4;
7701 if (prev_last == '=')
7704 result = mono_array_new (mono_domain_get (), mono_defaults.byte_class, olength);
7705 res_ptr = mono_array_addr (result, guchar, 0);
7706 for (i = 0; i < ilength; ) {
7709 for (k = 0; k < 4 && i < ilength;) {
7715 if (((b [k] = dbase64 [c]) & 0x80) != 0) {
7716 exc = mono_exception_from_name_msg (mono_get_corlib (),
7717 "System", "FormatException",
7718 "Invalid character found.");
7719 mono_raise_exception (exc);
7724 *res_ptr++ = (b [0] << 2) | (b [1] >> 4);
7726 *res_ptr++ = (b [1] << 4) | (b [2] >> 2);
7728 *res_ptr++ = (b [2] << 6) | b [3];
7730 while (i < ilength && isspace (start [i]))
7737 ICALL_EXPORT MonoArray *
7738 InternalFromBase64String (MonoString *str, MonoBoolean allowWhitespaceOnly)
7740 MONO_ARCH_SAVE_REGS;
7742 return base64_to_byte_array (mono_string_chars (str),
7743 mono_string_length (str), allowWhitespaceOnly);
7746 ICALL_EXPORT MonoArray *
7747 InternalFromBase64CharArray (MonoArray *input, gint offset, gint length)
7749 MONO_ARCH_SAVE_REGS;
7751 return base64_to_byte_array (mono_array_addr (input, gunichar2, offset),
7755 #ifndef DISABLE_ICALL_TABLES
7757 #define ICALL_TYPE(id,name,first)
7758 #define ICALL(id,name,func) Icall_ ## id,
7761 #include "metadata/icall-def.h"
7767 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7768 #define ICALL(id,name,func)
7770 #include "metadata/icall-def.h"
7776 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7777 #define ICALL(id,name,func)
7779 guint16 first_icall;
7782 static const IcallTypeDesc
7783 icall_type_descs [] = {
7784 #include "metadata/icall-def.h"
7788 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7791 #define ICALL_TYPE(id,name,first)
7794 #ifdef HAVE_ARRAY_ELEM_INIT
7795 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7796 #define MSGSTRFIELD1(line) str##line
7798 static const struct msgstrtn_t {
7799 #define ICALL(id,name,func)
7801 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7802 #include "metadata/icall-def.h"
7804 } icall_type_names_str = {
7805 #define ICALL_TYPE(id,name,first) (name),
7806 #include "metadata/icall-def.h"
7809 static const guint16 icall_type_names_idx [] = {
7810 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7811 #include "metadata/icall-def.h"
7814 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7816 static const struct msgstr_t {
7818 #define ICALL_TYPE(id,name,first)
7819 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7820 #include "metadata/icall-def.h"
7822 } icall_names_str = {
7823 #define ICALL(id,name,func) (name),
7824 #include "metadata/icall-def.h"
7827 static const guint16 icall_names_idx [] = {
7828 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7829 #include "metadata/icall-def.h"
7832 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7838 #define ICALL_TYPE(id,name,first) name,
7839 #define ICALL(id,name,func)
7840 static const char* const
7841 icall_type_names [] = {
7842 #include "metadata/icall-def.h"
7846 #define icall_type_name_get(id) (icall_type_names [(id)])
7850 #define ICALL_TYPE(id,name,first)
7851 #define ICALL(id,name,func) name,
7852 static const char* const
7854 #include "metadata/icall-def.h"
7857 #define icall_name_get(id) icall_names [(id)]
7859 #endif /* !HAVE_ARRAY_ELEM_INIT */
7863 #define ICALL_TYPE(id,name,first)
7864 #define ICALL(id,name,func) func,
7865 static const gconstpointer
7866 icall_functions [] = {
7867 #include "metadata/icall-def.h"
7871 #ifdef ENABLE_ICALL_SYMBOL_MAP
7874 #define ICALL_TYPE(id,name,first)
7875 #define ICALL(id,name,func) #func,
7876 static const gconstpointer
7877 icall_symbols [] = {
7878 #include "metadata/icall-def.h"
7883 #endif /* DISABLE_ICALL_TABLES */
7885 static GHashTable *icall_hash = NULL;
7886 static GHashTable *jit_icall_hash_name = NULL;
7887 static GHashTable *jit_icall_hash_addr = NULL;
7890 mono_icall_init (void)
7892 #ifndef DISABLE_ICALL_TABLES
7895 /* check that tables are sorted: disable in release */
7898 const char *prev_class = NULL;
7899 const char *prev_method;
7901 for (i = 0; i < Icall_type_num; ++i) {
7902 const IcallTypeDesc *desc;
7905 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
7906 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
7907 prev_class = icall_type_name_get (i);
7908 desc = &icall_type_descs [i];
7909 num_icalls = icall_desc_num_icalls (desc);
7910 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
7911 for (j = 0; j < num_icalls; ++j) {
7912 const char *methodn = icall_name_get (desc->first_icall + j);
7913 if (prev_method && strcmp (prev_method, methodn) >= 0)
7914 g_print ("method %s should come before method %s\n", methodn, prev_method);
7915 prev_method = methodn;
7921 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
7925 mono_icall_cleanup (void)
7927 g_hash_table_destroy (icall_hash);
7928 g_hash_table_destroy (jit_icall_hash_name);
7929 g_hash_table_destroy (jit_icall_hash_addr);
7933 mono_add_internal_call (const char *name, gconstpointer method)
7935 mono_loader_lock ();
7937 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
7939 mono_loader_unlock ();
7942 #ifndef DISABLE_ICALL_TABLES
7944 #ifdef HAVE_ARRAY_ELEM_INIT
7946 compare_method_imap (const void *key, const void *elem)
7948 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
7949 return strcmp (key, method_name);
7953 find_method_icall (const IcallTypeDesc *imap, const char *name)
7955 const guint16 *nameslot = bsearch (name, icall_names_idx + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names_idx [0]), compare_method_imap);
7958 return (gpointer)icall_functions [(nameslot - &icall_names_idx [0])];
7962 compare_class_imap (const void *key, const void *elem)
7964 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
7965 return strcmp (key, class_name);
7968 static const IcallTypeDesc*
7969 find_class_icalls (const char *name)
7971 const guint16 *nameslot = bsearch (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
7974 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
7977 #else /* HAVE_ARRAY_ELEM_INIT */
7980 compare_method_imap (const void *key, const void *elem)
7982 const char** method_name = (const char**)elem;
7983 return strcmp (key, *method_name);
7987 find_method_icall (const IcallTypeDesc *imap, const char *name)
7989 const char **nameslot = bsearch (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
7992 return (gpointer)icall_functions [(nameslot - icall_names)];
7996 compare_class_imap (const void *key, const void *elem)
7998 const char** class_name = (const char**)elem;
7999 return strcmp (key, *class_name);
8002 static const IcallTypeDesc*
8003 find_class_icalls (const char *name)
8005 const char **nameslot = bsearch (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
8008 return &icall_type_descs [nameslot - icall_type_names];
8011 #endif /* HAVE_ARRAY_ELEM_INIT */
8013 #endif /* DISABLE_ICALL_TABLES */
8016 * we should probably export this as an helper (handle nested types).
8017 * Returns the number of chars written in buf.
8020 concat_class_name (char *buf, int bufsize, MonoClass *klass)
8022 int nspacelen, cnamelen;
8023 nspacelen = strlen (klass->name_space);
8024 cnamelen = strlen (klass->name);
8025 if (nspacelen + cnamelen + 2 > bufsize)
8028 memcpy (buf, klass->name_space, nspacelen);
8029 buf [nspacelen ++] = '.';
8031 memcpy (buf + nspacelen, klass->name, cnamelen);
8032 buf [nspacelen + cnamelen] = 0;
8033 return nspacelen + cnamelen;
8036 #ifdef DISABLE_ICALL_TABLES
8038 no_icall_table (void)
8040 g_assert_not_reached ();
8045 mono_lookup_internal_call (MonoMethod *method)
8050 int typelen = 0, mlen, siglen;
8052 #ifndef DISABLE_ICALL_TABLES
8053 const IcallTypeDesc *imap = NULL;
8056 g_assert (method != NULL);
8058 if (method->is_inflated)
8059 method = ((MonoMethodInflated *) method)->declaring;
8061 if (method->klass->nested_in) {
8062 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
8066 mname [pos++] = '/';
8069 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
8075 typelen = concat_class_name (mname, sizeof (mname), method->klass);
8080 #ifndef DISABLE_ICALL_TABLES
8081 imap = find_class_icalls (mname);
8084 mname [typelen] = ':';
8085 mname [typelen + 1] = ':';
8087 mlen = strlen (method->name);
8088 memcpy (mname + typelen + 2, method->name, mlen);
8089 sigstart = mname + typelen + 2 + mlen;
8092 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8093 siglen = strlen (tmpsig);
8094 if (typelen + mlen + siglen + 6 > sizeof (mname))
8097 memcpy (sigstart + 1, tmpsig, siglen);
8098 sigstart [siglen + 1] = ')';
8099 sigstart [siglen + 2] = 0;
8102 mono_loader_lock ();
8104 res = g_hash_table_lookup (icall_hash, mname);
8106 mono_loader_unlock ();
8109 /* try without signature */
8111 res = g_hash_table_lookup (icall_hash, mname);
8113 mono_loader_unlock ();
8117 #ifdef DISABLE_ICALL_TABLES
8118 mono_loader_unlock ();
8119 /* Fail only when the result is actually used */
8120 /* mono_marshal_get_native_wrapper () depends on this */
8121 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8122 return ves_icall_System_String_ctor_RedirectToCreateString;
8124 return no_icall_table;
8126 /* it wasn't found in the static call tables */
8128 mono_loader_unlock ();
8131 res = find_method_icall (imap, sigstart - mlen);
8133 mono_loader_unlock ();
8136 /* try _with_ signature */
8138 res = find_method_icall (imap, sigstart - mlen);
8140 mono_loader_unlock ();
8144 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8145 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8146 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8147 g_print ("\nWhen you update one from svn you need to update, compile and install\nthe other too.\n");
8148 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");
8149 g_print ("If you see other errors or faults after this message they are probably related\n");
8150 g_print ("and you need to fix your mono install first.\n");
8152 mono_loader_unlock ();
8158 #ifdef ENABLE_ICALL_SYMBOL_MAP
8160 func_cmp (gconstpointer key, gconstpointer p)
8162 return (gsize)key - (gsize)*(gsize*)p;
8167 * mono_lookup_icall_symbol:
8169 * Given the icall METHOD, returns its C symbol.
8172 mono_lookup_icall_symbol (MonoMethod *m)
8174 #ifdef DISABLE_ICALL_TABLES
8175 g_assert_not_reached ();
8178 #ifdef ENABLE_ICALL_SYMBOL_MAP
8182 static gconstpointer *functions_sorted;
8183 static const char**symbols_sorted;
8184 static gboolean inited;
8189 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8190 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8191 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8192 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8193 /* Bubble sort the two arrays */
8197 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8198 if (functions_sorted [i] > functions_sorted [i + 1]) {
8201 tmp = functions_sorted [i];
8202 functions_sorted [i] = functions_sorted [i + 1];
8203 functions_sorted [i + 1] = tmp;
8204 tmp = symbols_sorted [i];
8205 symbols_sorted [i] = symbols_sorted [i + 1];
8206 symbols_sorted [i + 1] = tmp;
8213 func = mono_lookup_internal_call (m);
8216 slot = bsearch (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8220 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8222 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8223 g_assert_not_reached ();
8230 type_from_typename (char *typename)
8232 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8234 if (!strcmp (typename, "int"))
8235 klass = mono_defaults.int_class;
8236 else if (!strcmp (typename, "ptr"))
8237 klass = mono_defaults.int_class;
8238 else if (!strcmp (typename, "void"))
8239 klass = mono_defaults.void_class;
8240 else if (!strcmp (typename, "int32"))
8241 klass = mono_defaults.int32_class;
8242 else if (!strcmp (typename, "uint32"))
8243 klass = mono_defaults.uint32_class;
8244 else if (!strcmp (typename, "int8"))
8245 klass = mono_defaults.sbyte_class;
8246 else if (!strcmp (typename, "uint8"))
8247 klass = mono_defaults.byte_class;
8248 else if (!strcmp (typename, "int16"))
8249 klass = mono_defaults.int16_class;
8250 else if (!strcmp (typename, "uint16"))
8251 klass = mono_defaults.uint16_class;
8252 else if (!strcmp (typename, "long"))
8253 klass = mono_defaults.int64_class;
8254 else if (!strcmp (typename, "ulong"))
8255 klass = mono_defaults.uint64_class;
8256 else if (!strcmp (typename, "float"))
8257 klass = mono_defaults.single_class;
8258 else if (!strcmp (typename, "double"))
8259 klass = mono_defaults.double_class;
8260 else if (!strcmp (typename, "object"))
8261 klass = mono_defaults.object_class;
8262 else if (!strcmp (typename, "obj"))
8263 klass = mono_defaults.object_class;
8264 else if (!strcmp (typename, "string"))
8265 klass = mono_defaults.string_class;
8266 else if (!strcmp (typename, "bool"))
8267 klass = mono_defaults.boolean_class;
8268 else if (!strcmp (typename, "boolean"))
8269 klass = mono_defaults.boolean_class;
8271 g_error ("%s", typename);
8272 g_assert_not_reached ();
8274 return &klass->byval_arg;
8277 MonoMethodSignature*
8278 mono_create_icall_signature (const char *sigstr)
8283 MonoMethodSignature *res;
8285 mono_loader_lock ();
8286 res = g_hash_table_lookup (mono_defaults.corlib->helper_signatures, sigstr);
8288 mono_loader_unlock ();
8292 parts = g_strsplit (sigstr, " ", 256);
8301 res = mono_metadata_signature_alloc (mono_defaults.corlib, len - 1);
8306 * Under windows, the default pinvoke calling convention is STDCALL but
8309 res->call_convention = MONO_CALL_C;
8312 res->ret = type_from_typename (parts [0]);
8313 for (i = 1; i < len; ++i) {
8314 res->params [i - 1] = type_from_typename (parts [i]);
8319 g_hash_table_insert (mono_defaults.corlib->helper_signatures, (gpointer)sigstr, res);
8321 mono_loader_unlock ();
8327 mono_find_jit_icall_by_name (const char *name)
8329 MonoJitICallInfo *info;
8330 g_assert (jit_icall_hash_name);
8332 mono_loader_lock ();
8333 info = g_hash_table_lookup (jit_icall_hash_name, name);
8334 mono_loader_unlock ();
8339 mono_find_jit_icall_by_addr (gconstpointer addr)
8341 MonoJitICallInfo *info;
8342 g_assert (jit_icall_hash_addr);
8344 mono_loader_lock ();
8345 info = g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8346 mono_loader_unlock ();
8352 * mono_get_jit_icall_info:
8354 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8355 * caller should access it while holding the loader lock.
8358 mono_get_jit_icall_info (void)
8360 return jit_icall_hash_name;
8364 * mono_lookup_jit_icall_symbol:
8366 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
8369 mono_lookup_jit_icall_symbol (const char *name)
8371 MonoJitICallInfo *info;
8372 const char *res = NULL;
8374 mono_loader_lock ();
8375 info = g_hash_table_lookup (jit_icall_hash_name, name);
8377 res = info->c_symbol;
8378 mono_loader_unlock ();
8383 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8385 mono_loader_lock ();
8386 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8387 mono_loader_unlock ();
8391 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, const char *c_symbol)
8393 MonoJitICallInfo *info;
8398 mono_loader_lock ();
8400 if (!jit_icall_hash_name) {
8401 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8402 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8405 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8406 g_warning ("jit icall already defined \"%s\"\n", name);
8407 g_assert_not_reached ();
8410 info = g_new0 (MonoJitICallInfo, 1);
8415 info->c_symbol = c_symbol;
8418 info->wrapper = func;
8420 info->wrapper = NULL;
8423 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8424 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8426 mono_loader_unlock ();
8431 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8433 return mono_register_jit_icall_full (func, name, sig, is_save, NULL);