5 * Dietmar Maurer (dietmar@ximian.com)
6 * Paolo Molaro (lupus@ximian.com)
7 * Patrik Torstensson (patrik.torstensson@labs2.com)
8 * Marek Safar (marek.safar@gmail.com)
10 * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
11 * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
12 * Copyright 2011-2014 Xamarin Inc (http://www.xamarin.com).
23 #ifdef HAVE_SYS_TIME_H
29 #if defined (HOST_WIN32)
32 #if defined (HAVE_WCHAR_H)
36 #include "mono/utils/mono-membar.h"
37 #include <mono/metadata/object.h>
38 #include <mono/metadata/threads.h>
39 #include <mono/metadata/threads-types.h>
40 #include <mono/metadata/threadpool.h>
41 #include <mono/metadata/monitor.h>
42 #include <mono/metadata/reflection.h>
43 #include <mono/metadata/assembly.h>
44 #include <mono/metadata/tabledefs.h>
45 #include <mono/metadata/exception.h>
46 #include <mono/metadata/file-io.h>
47 #include <mono/metadata/console-io.h>
48 #include <mono/metadata/mono-route.h>
49 #include <mono/metadata/socket-io.h>
50 #include <mono/metadata/mono-endian.h>
51 #include <mono/metadata/tokentype.h>
52 #include <mono/metadata/domain-internals.h>
53 #include <mono/metadata/metadata-internals.h>
54 #include <mono/metadata/class-internals.h>
55 #include <mono/metadata/marshal.h>
56 #include <mono/metadata/gc-internal.h>
57 #include <mono/metadata/mono-gc.h>
58 #include <mono/metadata/rand.h>
59 #include <mono/metadata/sysmath.h>
60 #include <mono/metadata/string-icalls.h>
61 #include <mono/metadata/debug-helpers.h>
62 #include <mono/metadata/process.h>
63 #include <mono/metadata/environment.h>
64 #include <mono/metadata/profiler-private.h>
65 #include <mono/metadata/locales.h>
66 #include <mono/metadata/filewatcher.h>
67 #include <mono/metadata/char-conversions.h>
68 #include <mono/metadata/security.h>
69 #include <mono/metadata/mono-config.h>
70 #include <mono/metadata/cil-coff.h>
71 #include <mono/metadata/number-formatter.h>
72 #include <mono/metadata/security-manager.h>
73 #include <mono/metadata/security-core-clr.h>
74 #include <mono/metadata/mono-perfcounters.h>
75 #include <mono/metadata/mono-debug.h>
76 #include <mono/metadata/mono-ptr-array.h>
77 #include <mono/metadata/verify-internals.h>
78 #include <mono/metadata/runtime.h>
79 #include <mono/metadata/file-mmap.h>
80 #include <mono/io-layer/io-layer.h>
81 #include <mono/utils/strtod.h>
82 #include <mono/utils/monobitset.h>
83 #include <mono/utils/mono-time.h>
84 #include <mono/utils/mono-proclib.h>
85 #include <mono/utils/mono-string.h>
86 #include <mono/utils/mono-error-internals.h>
87 #include <mono/utils/mono-mmap.h>
88 #include <mono/utils/mono-io-portability.h>
89 #include <mono/utils/mono-digest.h>
90 #include <mono/utils/bsearch.h>
91 #include <mono/utils/mono-mutex.h>
92 #include <mono/utils/mono-threads.h>
94 #if defined (HOST_WIN32)
100 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void) MONO_INTERNAL;
102 ICALL_EXPORT MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
105 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional);
107 static inline MonoBoolean
108 is_generic_parameter (MonoType *type)
110 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
114 mono_class_init_or_throw (MonoClass *klass)
116 if (!mono_class_init (klass))
117 mono_raise_exception (mono_class_get_exception_for_failure (klass));
121 * We expect a pointer to a char, not a string
123 ICALL_EXPORT gboolean
124 mono_double_ParseImpl (char *ptr, double *result)
126 gchar *endptr = NULL;
132 /* mono_strtod () is not thread-safe */
133 mono_mutex_lock (&mono_strtod_mutex);
134 *result = mono_strtod (ptr, &endptr);
135 mono_mutex_unlock (&mono_strtod_mutex);
138 if (!*ptr || (endptr && *endptr))
144 ICALL_EXPORT MonoObject *
145 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
154 ao = (MonoArray *)this;
155 ac = (MonoClass *)ao->obj.vtable->klass;
157 esize = mono_array_element_size (ac);
158 ea = (gpointer*)((char*)ao->vector + (pos * esize));
160 if (ac->element_class->valuetype)
161 return mono_value_box (this->vtable->domain, ac->element_class, ea);
166 ICALL_EXPORT MonoObject *
167 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
175 MONO_CHECK_ARG_NULL (idxs);
177 io = (MonoArray *)idxs;
178 ic = (MonoClass *)io->obj.vtable->klass;
180 ao = (MonoArray *)this;
181 ac = (MonoClass *)ao->obj.vtable->klass;
183 g_assert (ic->rank == 1);
184 if (io->bounds != NULL || io->max_length != ac->rank)
185 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
187 ind = (gint32 *)io->vector;
189 if (ao->bounds == NULL) {
190 if (*ind < 0 || *ind >= ao->max_length)
191 mono_raise_exception (mono_get_exception_index_out_of_range ());
193 return ves_icall_System_Array_GetValueImpl (this, *ind);
196 for (i = 0; i < ac->rank; i++)
197 if ((ind [i] < ao->bounds [i].lower_bound) ||
198 (ind [i] >= (mono_array_lower_bound_t)ao->bounds [i].length + ao->bounds [i].lower_bound))
199 mono_raise_exception (mono_get_exception_index_out_of_range ());
201 pos = ind [0] - ao->bounds [0].lower_bound;
202 for (i = 1; i < ac->rank; i++)
203 pos = pos*ao->bounds [i].length + ind [i] -
204 ao->bounds [i].lower_bound;
206 return ves_icall_System_Array_GetValueImpl (this, pos);
210 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
212 MonoClass *ac, *vc, *ec;
224 vc = value->vtable->klass;
228 ac = this->obj.vtable->klass;
229 ec = ac->element_class;
231 esize = mono_array_element_size (ac);
232 ea = (gpointer*)((char*)this->vector + (pos * esize));
233 va = (gpointer*)((char*)value + sizeof (MonoObject));
235 if (mono_class_is_nullable (ec)) {
236 mono_nullable_init ((guint8*)ea, value, ec);
241 mono_gc_bzero_atomic (ea, esize);
245 #define NO_WIDENING_CONVERSION G_STMT_START{\
246 mono_raise_exception (mono_get_exception_argument ( \
247 "value", "not a widening conversion")); \
250 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
251 if (esize < vsize + (extra)) \
252 mono_raise_exception (mono_get_exception_argument ( \
253 "value", "not a widening conversion")); \
256 #define INVALID_CAST G_STMT_START{ \
257 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
258 mono_raise_exception (mono_get_exception_invalid_cast ()); \
261 /* Check element (destination) type. */
262 switch (ec->byval_arg.type) {
263 case MONO_TYPE_STRING:
264 switch (vc->byval_arg.type) {
265 case MONO_TYPE_STRING:
271 case MONO_TYPE_BOOLEAN:
272 switch (vc->byval_arg.type) {
273 case MONO_TYPE_BOOLEAN:
286 NO_WIDENING_CONVERSION;
293 if (!ec->valuetype) {
294 if (!mono_object_isinst (value, ec))
296 mono_gc_wbarrier_set_arrayref (this, ea, (MonoObject*)value);
300 if (mono_object_isinst (value, ec)) {
301 if (ec->has_references)
302 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
304 mono_gc_memmove_atomic (ea, (char *)value + sizeof (MonoObject), esize);
311 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
313 et = ec->byval_arg.type;
314 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
315 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
317 vt = vc->byval_arg.type;
318 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
319 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
321 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
327 case MONO_TYPE_CHAR: \
328 CHECK_WIDENING_CONVERSION(0); \
329 *(etype *) ea = (etype) u64; \
331 /* You can't assign a signed value to an unsigned array. */ \
336 /* You can't assign a floating point number to an integer array. */ \
339 NO_WIDENING_CONVERSION; \
343 #define ASSIGN_SIGNED(etype) G_STMT_START{\
349 CHECK_WIDENING_CONVERSION(0); \
350 *(etype *) ea = (etype) i64; \
352 /* You can assign an unsigned value to a signed array if the array's */ \
353 /* element size is larger than the value size. */ \
358 case MONO_TYPE_CHAR: \
359 CHECK_WIDENING_CONVERSION(1); \
360 *(etype *) ea = (etype) u64; \
362 /* You can't assign a floating point number to an integer array. */ \
365 NO_WIDENING_CONVERSION; \
369 #define ASSIGN_REAL(etype) G_STMT_START{\
373 CHECK_WIDENING_CONVERSION(0); \
374 *(etype *) ea = (etype) r64; \
376 /* All integer values fit into a floating point array, so we don't */ \
377 /* need to CHECK_WIDENING_CONVERSION here. */ \
382 *(etype *) ea = (etype) i64; \
388 case MONO_TYPE_CHAR: \
389 *(etype *) ea = (etype) u64; \
396 u64 = *(guint8 *) va;
399 u64 = *(guint16 *) va;
402 u64 = *(guint32 *) va;
405 u64 = *(guint64 *) va;
411 i64 = *(gint16 *) va;
414 i64 = *(gint32 *) va;
417 i64 = *(gint64 *) va;
420 r64 = *(gfloat *) va;
423 r64 = *(gdouble *) va;
426 u64 = *(guint16 *) va;
428 case MONO_TYPE_BOOLEAN:
429 /* Boolean is only compatible with itself. */
442 NO_WIDENING_CONVERSION;
449 /* If we can't do a direct copy, let's try a widening conversion. */
452 ASSIGN_UNSIGNED (guint16);
454 ASSIGN_UNSIGNED (guint8);
456 ASSIGN_UNSIGNED (guint16);
458 ASSIGN_UNSIGNED (guint32);
460 ASSIGN_UNSIGNED (guint64);
462 ASSIGN_SIGNED (gint8);
464 ASSIGN_SIGNED (gint16);
466 ASSIGN_SIGNED (gint32);
468 ASSIGN_SIGNED (gint64);
470 ASSIGN_REAL (gfloat);
472 ASSIGN_REAL (gdouble);
476 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
480 #undef NO_WIDENING_CONVERSION
481 #undef CHECK_WIDENING_CONVERSION
482 #undef ASSIGN_UNSIGNED
488 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
496 MONO_CHECK_ARG_NULL (idxs);
498 ic = idxs->obj.vtable->klass;
499 ac = this->obj.vtable->klass;
501 g_assert (ic->rank == 1);
502 if (idxs->bounds != NULL || idxs->max_length != ac->rank)
503 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
505 ind = (gint32 *)idxs->vector;
507 if (this->bounds == NULL) {
508 if (*ind < 0 || *ind >= this->max_length)
509 mono_raise_exception (mono_get_exception_index_out_of_range ());
511 ves_icall_System_Array_SetValueImpl (this, value, *ind);
515 for (i = 0; i < ac->rank; i++)
516 if ((ind [i] < this->bounds [i].lower_bound) ||
517 (ind [i] >= (mono_array_lower_bound_t)this->bounds [i].length + this->bounds [i].lower_bound))
518 mono_raise_exception (mono_get_exception_index_out_of_range ());
520 pos = ind [0] - this->bounds [0].lower_bound;
521 for (i = 1; i < ac->rank; i++)
522 pos = pos * this->bounds [i].length + ind [i] -
523 this->bounds [i].lower_bound;
525 ves_icall_System_Array_SetValueImpl (this, value, pos);
528 ICALL_EXPORT MonoArray *
529 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
531 MonoClass *aklass, *klass;
534 gboolean bounded = FALSE;
538 MONO_CHECK_ARG_NULL (type);
539 MONO_CHECK_ARG_NULL (lengths);
541 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
543 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
545 for (i = 0; i < mono_array_length (lengths); i++)
546 if (mono_array_get (lengths, gint32, i) < 0)
547 mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
549 klass = mono_class_from_mono_type (type->type);
550 mono_class_init_or_throw (klass);
552 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
553 /* vectors are not the same as one dimensional arrays with no-zero bounds */
558 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
560 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
561 for (i = 0; i < aklass->rank; ++i) {
562 sizes [i] = mono_array_get (lengths, guint32, i);
564 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
566 sizes [i + aklass->rank] = 0;
569 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
574 ICALL_EXPORT MonoArray *
575 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
577 MonoClass *aklass, *klass;
580 gboolean bounded = FALSE;
584 MONO_CHECK_ARG_NULL (type);
585 MONO_CHECK_ARG_NULL (lengths);
587 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
589 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
591 for (i = 0; i < mono_array_length (lengths); i++)
592 if ((mono_array_get (lengths, gint64, i) < 0) ||
593 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX))
594 mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
596 klass = mono_class_from_mono_type (type->type);
597 mono_class_init_or_throw (klass);
599 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
600 /* vectors are not the same as one dimensional arrays with no-zero bounds */
605 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
607 sizes = alloca (aklass->rank * sizeof(intptr_t) * 2);
608 for (i = 0; i < aklass->rank; ++i) {
609 sizes [i] = mono_array_get (lengths, guint64, i);
611 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
613 sizes [i + aklass->rank] = 0;
616 array = mono_array_new_full (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank);
622 ves_icall_System_Array_GetRank (MonoObject *this)
626 return this->vtable->klass->rank;
630 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
632 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
637 if ((dimension < 0) || (dimension >= rank))
638 mono_raise_exception (mono_get_exception_index_out_of_range ());
640 if (this->bounds == NULL)
641 length = this->max_length;
643 length = this->bounds [dimension].length;
645 #ifdef MONO_BIG_ARRAYS
646 if (length > G_MAXINT32)
647 mono_raise_exception (mono_get_exception_overflow ());
653 ves_icall_System_Array_GetLongLength (MonoArray *this, gint32 dimension)
655 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
659 if ((dimension < 0) || (dimension >= rank))
660 mono_raise_exception (mono_get_exception_index_out_of_range ());
662 if (this->bounds == NULL)
663 return this->max_length;
665 return this->bounds [dimension].length;
669 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
671 gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
675 if ((dimension < 0) || (dimension >= rank))
676 mono_raise_exception (mono_get_exception_index_out_of_range ());
678 if (this->bounds == NULL)
681 return this->bounds [dimension].lower_bound;
685 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
687 int sz = mono_array_element_size (mono_object_class (arr));
688 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
691 ICALL_EXPORT gboolean
692 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
697 MonoVTable *src_vtable;
698 MonoVTable *dest_vtable;
699 MonoClass *src_class;
700 MonoClass *dest_class;
702 src_vtable = source->obj.vtable;
703 dest_vtable = dest->obj.vtable;
705 if (src_vtable->rank != dest_vtable->rank)
708 if (source->bounds || dest->bounds)
711 /* there's no integer overflow since mono_array_length returns an unsigned integer */
712 if ((dest_idx + length > mono_array_length_fast (dest)) ||
713 (source_idx + length > mono_array_length_fast (source)))
716 src_class = src_vtable->klass->element_class;
717 dest_class = dest_vtable->klass->element_class;
720 * Handle common cases.
723 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
724 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
726 if (src_class == mono_defaults.object_class && dest_class->valuetype)
729 /* Check if we're copying a char[] <==> (u)short[] */
730 if (src_class != dest_class) {
731 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
734 /* It's only safe to copy between arrays if we can ensure the source will always have a subtype of the destination. We bail otherwise. */
735 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
739 if (dest_class->valuetype) {
740 element_size = mono_array_element_size (source->obj.vtable->klass);
741 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
742 if (dest_class->has_references) {
743 mono_value_copy_array (dest, dest_idx, source_addr, length);
745 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
746 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
749 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
756 ves_icall_System_Array_GetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
765 ao = (MonoArray *)this;
766 ac = (MonoClass *)ao->obj.vtable->klass;
768 esize = mono_array_element_size (ac);
769 ea = (gpointer*)((char*)ao->vector + (pos * esize));
771 mono_gc_memmove_atomic (value, ea, esize);
775 ves_icall_System_Array_SetGenericValueImpl (MonoObject *this, guint32 pos, gpointer value)
784 ao = (MonoArray *)this;
785 ac = (MonoClass *)ao->obj.vtable->klass;
786 ec = ac->element_class;
788 esize = mono_array_element_size (ac);
789 ea = (gpointer*)((char*)ao->vector + (pos * esize));
791 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
792 g_assert (esize == sizeof (gpointer));
793 mono_gc_wbarrier_generic_store (ea, *(gpointer*)value);
795 g_assert (ec->inited);
796 g_assert (esize == mono_class_value_size (ec, NULL));
797 if (ec->has_references)
798 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
800 mono_gc_memmove_atomic (ea, value, esize);
805 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
807 MonoClass *klass = array->obj.vtable->klass;
808 guint32 size = mono_array_element_size (klass);
809 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
811 const char *field_data;
813 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
814 MonoException *exc = mono_get_exception_argument("array",
815 "Cannot initialize array of non-primitive type.");
816 mono_raise_exception (exc);
819 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
820 MonoException *exc = mono_get_exception_argument("field_handle",
821 "Field doesn't have an RVA");
822 mono_raise_exception (exc);
825 size *= array->max_length;
826 field_data = mono_field_get_data (field_handle);
828 if (size > mono_type_size (field_handle->type, &align)) {
829 MonoException *exc = mono_get_exception_argument("field_handle",
830 "Field not large enough to fill array");
831 mono_raise_exception (exc);
834 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
836 guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
837 guint ## n *src = (guint ## n *) field_data; \
838 guint ## n *end = (guint ## n *)((char*)src + size); \
840 for (; src < end; data++, src++) { \
841 *data = read ## n (src); \
845 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
847 switch (type->type) {
864 memcpy (mono_array_addr (array, char, 0), field_data, size);
868 memcpy (mono_array_addr (array, char, 0), field_data, size);
873 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
877 return offsetof (MonoString, chars);
880 ICALL_EXPORT MonoObject *
881 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
885 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
888 return mono_object_clone (obj);
892 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
897 MONO_CHECK_ARG_NULL (handle);
899 klass = mono_class_from_mono_type (handle);
900 MONO_CHECK_ARG (handle, klass);
902 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
904 /* This will call the type constructor */
905 mono_runtime_class_init (vtable);
909 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
913 mono_image_check_for_module_cctor (image);
914 if (image->has_module_cctor) {
915 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
916 mono_error_raise_exception (&error);
917 /*It's fine to raise the exception here*/
918 mono_runtime_class_init (mono_class_vtable_full (mono_domain_get (), module_klass, TRUE));
922 ICALL_EXPORT MonoBoolean
923 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
928 /* later make this configurable and per-arch */
929 int min_size = 4096 * 4 * sizeof (void*);
930 mono_thread_info_get_stack_bounds (&stack_addr, &stack_size);
931 /* if we have no info we are optimistic and assume there is enough room */
935 // FIXME: Windows dynamically extends the stack, so stack_addr might be close
939 current = (guint8 *)&stack_addr;
940 if (current > stack_addr) {
941 if ((current - stack_addr) < min_size)
944 if (current - (stack_addr - stack_size) < min_size)
950 ICALL_EXPORT MonoObject *
951 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
955 return mono_object_clone (this);
959 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this, MonoArray **fields)
962 MonoObject **values = NULL;
965 gint32 result = (int)(gsize)mono_defaults.int32_class;
966 MonoClassField* field;
971 klass = mono_object_class (this);
973 if (mono_class_num_fields (klass) == 0)
977 * Compute the starting value of the hashcode for fields of primitive
978 * types, and return the remaining fields in an array to the managed side.
979 * This way, we can avoid costly reflection operations in managed code.
982 while ((field = mono_class_get_fields (klass, &iter))) {
983 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
985 if (mono_field_is_deleted (field))
987 /* FIXME: Add more types */
988 switch (field->type->type) {
990 result ^= *(gint32*)((guint8*)this + field->offset);
992 case MONO_TYPE_STRING: {
994 s = *(MonoString**)((guint8*)this + field->offset);
996 result ^= mono_string_hash (s);
1001 values = g_newa (MonoObject*, mono_class_num_fields (klass));
1002 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1003 values [count++] = o;
1009 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1010 for (i = 0; i < count; ++i)
1011 mono_array_setref (*fields, i, values [i]);
1018 ICALL_EXPORT MonoBoolean
1019 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that, MonoArray **fields)
1022 MonoObject **values = NULL;
1024 MonoClassField* field;
1028 MONO_ARCH_SAVE_REGS;
1030 MONO_CHECK_ARG_NULL (that);
1032 if (this->vtable != that->vtable)
1035 klass = mono_object_class (this);
1037 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1038 return (*(gint32*)((guint8*)this + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1041 * Do the comparison for fields of primitive type and return a result if
1042 * possible. Otherwise, return the remaining fields in an array to the
1043 * managed side. This way, we can avoid costly reflection operations in
1048 while ((field = mono_class_get_fields (klass, &iter))) {
1049 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1051 if (mono_field_is_deleted (field))
1053 /* FIXME: Add more types */
1054 switch (field->type->type) {
1057 case MONO_TYPE_BOOLEAN:
1058 if (*((guint8*)this + field->offset) != *((guint8*)that + field->offset))
1063 case MONO_TYPE_CHAR:
1064 if (*(gint16*)((guint8*)this + field->offset) != *(gint16*)((guint8*)that + field->offset))
1069 if (*(gint32*)((guint8*)this + field->offset) != *(gint32*)((guint8*)that + field->offset))
1074 if (*(gint64*)((guint8*)this + field->offset) != *(gint64*)((guint8*)that + field->offset))
1078 if (*(float*)((guint8*)this + field->offset) != *(float*)((guint8*)that + field->offset))
1082 if (*(double*)((guint8*)this + field->offset) != *(double*)((guint8*)that + field->offset))
1087 case MONO_TYPE_STRING: {
1088 MonoString *s1, *s2;
1089 guint32 s1len, s2len;
1090 s1 = *(MonoString**)((guint8*)this + field->offset);
1091 s2 = *(MonoString**)((guint8*)that + field->offset);
1094 if ((s1 == NULL) || (s2 == NULL))
1096 s1len = mono_string_length (s1);
1097 s2len = mono_string_length (s2);
1101 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1107 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1108 o = mono_field_get_value_object (mono_object_domain (this), field, this);
1109 values [count++] = o;
1110 o = mono_field_get_value_object (mono_object_domain (this), field, that);
1111 values [count++] = o;
1114 if (klass->enumtype)
1115 /* enums only have one non-static field */
1121 mono_gc_wbarrier_generic_store (fields, (MonoObject*) mono_array_new (mono_domain_get (), mono_defaults.object_class, count));
1122 for (i = 0; i < count; ++i)
1123 mono_array_setref_fast (*fields, i, values [i]);
1130 ICALL_EXPORT MonoReflectionType *
1131 ves_icall_System_Object_GetType (MonoObject *obj)
1133 MONO_ARCH_SAVE_REGS;
1135 #ifndef DISABLE_REMOTING
1136 if (obj->vtable->klass == mono_defaults.transparent_proxy_class)
1137 return mono_type_get_object (mono_object_domain (obj), &((MonoTransparentProxy*)obj)->remote_class->proxy_class->byval_arg);
1140 return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
1144 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
1146 MONO_ARCH_SAVE_REGS;
1148 mtype->type = &obj->vtable->klass->byval_arg;
1149 g_assert (mtype->type->type);
1153 ves_icall_ModuleBuilder_getToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, gboolean create_open_instance)
1155 MONO_ARCH_SAVE_REGS;
1157 MONO_CHECK_ARG_NULL (obj);
1159 return mono_image_create_token (mb->dynamic_image, obj, create_open_instance, TRUE);
1163 ves_icall_ModuleBuilder_getMethodToken (MonoReflectionModuleBuilder *mb,
1164 MonoReflectionMethod *method,
1165 MonoArray *opt_param_types)
1167 MONO_ARCH_SAVE_REGS;
1169 MONO_CHECK_ARG_NULL (method);
1171 return mono_image_create_method_token (
1172 mb->dynamic_image, (MonoObject *) method, opt_param_types);
1176 ves_icall_ModuleBuilder_WriteToFile (MonoReflectionModuleBuilder *mb, HANDLE file)
1178 MONO_ARCH_SAVE_REGS;
1180 mono_image_create_pefile (mb, file);
1184 ves_icall_ModuleBuilder_build_metadata (MonoReflectionModuleBuilder *mb)
1186 MONO_ARCH_SAVE_REGS;
1188 mono_image_build_metadata (mb);
1192 ves_icall_ModuleBuilder_RegisterToken (MonoReflectionModuleBuilder *mb, MonoObject *obj, guint32 token)
1194 MONO_ARCH_SAVE_REGS;
1196 mono_image_register_token (mb->dynamic_image, token, obj);
1200 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1202 MonoMethod **dest = data;
1204 /* skip unmanaged frames */
1220 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1222 MonoMethod **dest = data;
1224 /* skip unmanaged frames */
1229 if (!strcmp (m->klass->name_space, "System.Reflection"))
1238 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1240 MonoMethod **dest = data;
1242 /* skip unmanaged frames */
1246 if (m->wrapper_type != MONO_WRAPPER_NONE)
1249 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1263 static MonoReflectionType *
1264 type_from_name (const char *str, MonoBoolean ignoreCase)
1266 MonoMethod *m, *dest;
1268 MonoType *type = NULL;
1269 MonoAssembly *assembly = NULL;
1270 MonoTypeNameParse info;
1271 char *temp_str = g_strdup (str);
1272 gboolean type_resolve = FALSE;
1274 MONO_ARCH_SAVE_REGS;
1276 /* mono_reflection_parse_type() mangles the string */
1277 if (!mono_reflection_parse_type (temp_str, &info)) {
1278 mono_reflection_free_type_info (&info);
1285 * We must compute the calling assembly as type loading must happen under a metadata context.
1286 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1287 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1289 m = mono_method_get_last_managed ();
1292 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
1297 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1298 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1299 * to crash. This only seems to happen in some strange remoting
1300 * scenarios and I was unable to figure out what's happening there.
1301 * Dec 10, 2005 - Martin.
1305 assembly = dest->klass->image->assembly;
1306 type_resolve = TRUE;
1308 g_warning (G_STRLOC);
1311 if (info.assembly.name)
1312 assembly = mono_assembly_load (&info.assembly, assembly ? assembly->basedir : NULL, NULL);
1316 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1317 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1320 if (!info.assembly.name && !type) /* try mscorlib */
1321 type = mono_reflection_get_type (NULL, &info, ignoreCase, &type_resolve);
1323 if (assembly && !type && type_resolve) {
1324 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1325 type = mono_reflection_get_type (assembly->image, &info, ignoreCase, &type_resolve);
1328 mono_reflection_free_type_info (&info);
1334 return mono_type_get_object (mono_domain_get (), type);
1338 MonoReflectionType *
1339 mono_type_get (const char *str)
1341 char *copy = g_strdup (str);
1342 MonoReflectionType *type = type_from_name (copy, FALSE);
1349 ICALL_EXPORT MonoReflectionType*
1350 ves_icall_type_from_name (MonoString *name,
1351 MonoBoolean throwOnError,
1352 MonoBoolean ignoreCase)
1354 char *str = mono_string_to_utf8 (name);
1355 MonoReflectionType *type;
1357 type = type_from_name (str, ignoreCase);
1360 MonoException *e = NULL;
1363 e = mono_get_exception_type_load (name, NULL);
1365 mono_loader_clear_error ();
1367 mono_raise_exception (e);
1374 ICALL_EXPORT MonoReflectionType*
1375 ves_icall_type_from_handle (MonoType *handle)
1377 MonoDomain *domain = mono_domain_get ();
1379 MONO_ARCH_SAVE_REGS;
1381 return mono_type_get_object (domain, handle);
1384 ICALL_EXPORT MonoBoolean
1385 ves_icall_System_Type_EqualsInternal (MonoReflectionType *type, MonoReflectionType *c)
1387 MONO_ARCH_SAVE_REGS;
1389 if (c && type->type && c->type)
1390 return mono_metadata_type_equal (type->type, c->type);
1392 return (type == c) ? TRUE : FALSE;
1395 /* System.TypeCode */
1414 TYPECODE_STRING = 18
1417 ICALL_EXPORT guint32
1418 ves_icall_type_GetTypeCodeInternal (MonoReflectionType *type)
1420 int t = type->type->type;
1422 MONO_ARCH_SAVE_REGS;
1424 if (type->type->byref)
1425 return TYPECODE_OBJECT;
1429 case MONO_TYPE_VOID:
1430 return TYPECODE_OBJECT;
1431 case MONO_TYPE_BOOLEAN:
1432 return TYPECODE_BOOLEAN;
1434 return TYPECODE_BYTE;
1436 return TYPECODE_SBYTE;
1438 return TYPECODE_UINT16;
1440 return TYPECODE_INT16;
1441 case MONO_TYPE_CHAR:
1442 return TYPECODE_CHAR;
1446 return TYPECODE_OBJECT;
1448 return TYPECODE_UINT32;
1450 return TYPECODE_INT32;
1452 return TYPECODE_UINT64;
1454 return TYPECODE_INT64;
1456 return TYPECODE_SINGLE;
1458 return TYPECODE_DOUBLE;
1459 case MONO_TYPE_VALUETYPE: {
1460 MonoClass *klass = type->type->data.klass;
1462 if (klass->enumtype) {
1463 t = mono_class_enum_basetype (klass)->type;
1465 } else if (mono_is_corlib_image (klass->image)) {
1466 if (strcmp (klass->name_space, "System") == 0) {
1467 if (strcmp (klass->name, "Decimal") == 0)
1468 return TYPECODE_DECIMAL;
1469 else if (strcmp (klass->name, "DateTime") == 0)
1470 return TYPECODE_DATETIME;
1473 return TYPECODE_OBJECT;
1475 case MONO_TYPE_STRING:
1476 return TYPECODE_STRING;
1477 case MONO_TYPE_SZARRAY:
1478 case MONO_TYPE_ARRAY:
1479 case MONO_TYPE_OBJECT:
1481 case MONO_TYPE_MVAR:
1482 case MONO_TYPE_TYPEDBYREF:
1483 return TYPECODE_OBJECT;
1484 case MONO_TYPE_CLASS:
1486 MonoClass *klass = type->type->data.klass;
1487 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1488 if (strcmp (klass->name, "DBNull") == 0)
1489 return TYPECODE_DBNULL;
1492 return TYPECODE_OBJECT;
1493 case MONO_TYPE_GENERICINST:
1494 return TYPECODE_OBJECT;
1496 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1501 ICALL_EXPORT guint32
1502 ves_icall_type_is_subtype_of (MonoReflectionType *type, MonoReflectionType *c, MonoBoolean check_interfaces)
1508 MONO_ARCH_SAVE_REGS;
1510 g_assert (type != NULL);
1512 domain = ((MonoObject *)type)->vtable->domain;
1514 if (!c) /* FIXME: dont know what do do here */
1517 klass = mono_class_from_mono_type (type->type);
1518 klassc = mono_class_from_mono_type (c->type);
1520 /* Interface check requires a more complex setup so we
1521 * only do for them. Otherwise we simply avoid mono_class_init.
1523 if (check_interfaces) {
1524 mono_class_init_or_throw (klass);
1525 mono_class_init_or_throw (klassc);
1526 } else if (!klass->supertypes || !klassc->supertypes) {
1527 mono_class_setup_supertypes (klass);
1528 mono_class_setup_supertypes (klassc);
1531 if (type->type->byref)
1532 return klassc == mono_defaults.object_class;
1534 return mono_class_is_subclass_of (klass, klassc, check_interfaces);
1538 mono_type_is_primitive (MonoType *type)
1540 return (type->type >= MONO_TYPE_BOOLEAN && type->type <= MONO_TYPE_R8) ||
1541 type-> type == MONO_TYPE_I || type->type == MONO_TYPE_U;
1545 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1547 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1548 return mono_class_enum_basetype (type->data.klass);
1549 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1550 return mono_class_enum_basetype (type->data.generic_class->container_class);
1554 ICALL_EXPORT guint32
1555 ves_icall_type_is_assignable_from (MonoReflectionType *type, MonoReflectionType *c)
1561 MONO_ARCH_SAVE_REGS;
1563 g_assert (type != NULL);
1565 domain = ((MonoObject *)type)->vtable->domain;
1567 klass = mono_class_from_mono_type (type->type);
1568 klassc = mono_class_from_mono_type (c->type);
1570 if (type->type->byref ^ c->type->byref)
1573 if (type->type->byref) {
1574 MonoType *t = mono_type_get_underlying_type_ignore_byref (type->type);
1575 MonoType *ot = mono_type_get_underlying_type_ignore_byref (c->type);
1577 klass = mono_class_from_mono_type (t);
1578 klassc = mono_class_from_mono_type (ot);
1580 if (mono_type_is_primitive (t)) {
1581 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1582 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1583 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1584 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1585 return t->type == ot->type;
1587 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1590 if (klass->valuetype)
1591 return klass == klassc;
1592 return klass->valuetype == klassc->valuetype;
1595 return mono_class_is_assignable_from (klass, klassc);
1598 ICALL_EXPORT guint32
1599 ves_icall_type_IsInstanceOfType (MonoReflectionType *type, MonoObject *obj)
1601 MonoClass *klass = mono_class_from_mono_type (type->type);
1602 mono_class_init_or_throw (klass);
1603 return mono_object_isinst (obj, klass) != NULL;
1606 ICALL_EXPORT guint32
1607 ves_icall_get_attributes (MonoReflectionType *type)
1609 MonoClass *klass = mono_class_from_mono_type (type->type);
1610 return klass->flags;
1613 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1614 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionField *field)
1616 MonoClass *klass = field->field->parent;
1617 MonoMarshalType *info;
1621 if (klass->generic_container ||
1622 (klass->generic_class && klass->generic_class->context.class_inst->is_open))
1625 ftype = mono_field_get_type (field->field);
1626 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1629 info = mono_marshal_load_type_info (klass);
1631 for (i = 0; i < info->num_fields; ++i) {
1632 if (info->fields [i].field == field->field) {
1633 if (!info->fields [i].mspec)
1636 return mono_reflection_marshal_as_attribute_from_marshal_spec (field->object.vtable->domain, klass, info->fields [i].mspec);
1643 ICALL_EXPORT MonoReflectionField*
1644 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type)
1646 gboolean found = FALSE;
1653 klass = handle->parent;
1655 klass = mono_class_from_mono_type (type);
1657 /* Check that the field belongs to the class */
1658 for (k = klass; k; k = k->parent) {
1659 if (k == handle->parent) {
1666 /* The managed code will throw the exception */
1670 return mono_field_get_object (mono_domain_get (), klass, handle);
1673 ICALL_EXPORT MonoArray*
1674 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionField *field, MonoBoolean optional)
1677 MonoType *type = mono_field_get_type_checked (field->field, &error);
1678 mono_error_raise_exception (&error);
1680 return type_array_from_modifiers (field->field->parent->image, type, optional);
1684 vell_icall_get_method_attributes (MonoMethod *method)
1686 return method->flags;
1690 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1693 MonoDomain *domain = mono_domain_get ();
1694 MonoMethodSignature* sig;
1695 MONO_ARCH_SAVE_REGS;
1697 sig = mono_method_signature_checked (method, &error);
1698 if (!mono_error_ok (&error))
1699 mono_error_raise_exception (&error);
1702 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &method->klass->byval_arg));
1703 MONO_STRUCT_SETREF (info, ret, mono_type_get_object (domain, sig->ret));
1704 info->attrs = method->flags;
1705 info->implattrs = method->iflags;
1706 if (sig->call_convention == MONO_CALL_DEFAULT)
1707 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1709 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1714 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1717 ICALL_EXPORT MonoArray*
1718 ves_icall_get_parameter_info (MonoMethod *method, MonoReflectionMethod *member)
1720 MonoDomain *domain = mono_domain_get ();
1722 return mono_param_get_objects_internal (domain, method, member->reftype ? mono_class_from_mono_type (member->reftype->type) : NULL);
1725 ICALL_EXPORT MonoReflectionMarshalAsAttribute*
1726 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method)
1728 MonoDomain *domain = mono_domain_get ();
1729 MonoReflectionMarshalAsAttribute* res = NULL;
1730 MonoMarshalSpec **mspecs;
1733 mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1734 mono_method_get_marshal_info (method, mspecs);
1737 res = mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0]);
1739 for (i = mono_method_signature (method)->param_count; i >= 0; i--)
1741 mono_metadata_free_marshal_spec (mspecs [i]);
1748 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1750 MonoClass *parent = field->field->parent;
1751 if (!parent->size_inited)
1752 mono_class_init (parent);
1753 mono_class_setup_fields_locking (parent);
1755 return field->field->offset - sizeof (MonoObject);
1758 ICALL_EXPORT MonoReflectionType*
1759 ves_icall_MonoField_GetParentType (MonoReflectionField *field, MonoBoolean declaring)
1762 MONO_ARCH_SAVE_REGS;
1764 parent = declaring? field->field->parent: field->klass;
1766 return mono_type_get_object (mono_object_domain (field), &parent->byval_arg);
1769 ICALL_EXPORT MonoObject *
1770 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1772 MonoClass *fklass = field->klass;
1773 MonoClassField *cf = field->field;
1774 MonoDomain *domain = mono_object_domain (field);
1776 if (fklass->image->assembly->ref_only)
1777 mono_raise_exception (mono_get_exception_invalid_operation (
1778 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1780 if (mono_security_core_clr_enabled ())
1781 mono_security_core_clr_ensure_reflection_access_field (cf);
1783 return mono_field_get_value_object (domain, cf, obj);
1787 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1790 MonoClassField *cf = field->field;
1794 MONO_ARCH_SAVE_REGS;
1796 if (field->klass->image->assembly->ref_only)
1797 mono_raise_exception (mono_get_exception_invalid_operation (
1798 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1800 if (mono_security_core_clr_enabled ())
1801 mono_security_core_clr_ensure_reflection_access_field (cf);
1803 type = mono_field_get_type_checked (cf, &error);
1804 if (!mono_error_ok (&error))
1805 mono_error_raise_exception (&error);
1807 v = (gchar *) value;
1809 switch (type->type) {
1812 case MONO_TYPE_BOOLEAN:
1815 case MONO_TYPE_CHAR:
1824 case MONO_TYPE_VALUETYPE:
1827 v += sizeof (MonoObject);
1829 case MONO_TYPE_STRING:
1830 case MONO_TYPE_OBJECT:
1831 case MONO_TYPE_CLASS:
1832 case MONO_TYPE_ARRAY:
1833 case MONO_TYPE_SZARRAY:
1836 case MONO_TYPE_GENERICINST: {
1837 MonoGenericClass *gclass = type->data.generic_class;
1838 g_assert (!gclass->context.class_inst->is_open);
1840 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1841 MonoClass *nklass = mono_class_from_mono_type (type);
1842 MonoObject *nullable;
1845 * Convert the boxed vtype into a Nullable structure.
1846 * This is complicated by the fact that Nullables have
1847 * a variable structure.
1849 nullable = mono_object_new (mono_domain_get (), nklass);
1851 mono_nullable_init (mono_object_unbox (nullable), value, nklass);
1853 v = mono_object_unbox (nullable);
1856 if (gclass->container_class->valuetype && (v != NULL))
1857 v += sizeof (MonoObject);
1861 g_error ("type 0x%x not handled in "
1862 "ves_icall_FieldInfo_SetValueInternal", type->type);
1867 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
1868 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, TRUE);
1869 if (!vtable->initialized)
1870 mono_runtime_class_init (vtable);
1871 mono_field_static_set_value (vtable, cf, v);
1873 mono_field_set_value (obj, cf, v);
1877 ICALL_EXPORT MonoObject *
1878 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *this)
1880 MonoObject *o = NULL;
1881 MonoClassField *field = this->field;
1883 MonoDomain *domain = mono_object_domain (this);
1885 MonoTypeEnum def_type;
1886 const char *def_value;
1890 MONO_ARCH_SAVE_REGS;
1892 mono_class_init (field->parent);
1894 t = mono_field_get_type_checked (field, &error);
1895 if (!mono_error_ok (&error))
1896 mono_error_raise_exception (&error);
1898 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT))
1899 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
1901 if (image_is_dynamic (field->parent->image)) {
1902 MonoClass *klass = field->parent;
1903 int fidx = field - klass->fields;
1905 g_assert (fidx >= 0 && fidx < klass->field.count);
1906 g_assert (klass->ext);
1907 g_assert (klass->ext->field_def_values);
1908 def_type = klass->ext->field_def_values [fidx].def_type;
1909 def_value = klass->ext->field_def_values [fidx].data;
1910 if (def_type == MONO_TYPE_END)
1911 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
1913 def_value = mono_class_get_field_default_value (field, &def_type);
1914 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
1916 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
1919 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
1923 case MONO_TYPE_BOOLEAN:
1926 case MONO_TYPE_CHAR:
1934 case MONO_TYPE_R8: {
1937 /* boxed value type */
1938 t = g_new0 (MonoType, 1);
1940 klass = mono_class_from_mono_type (t);
1942 o = mono_object_new (domain, klass);
1943 v = ((gchar *) o) + sizeof (MonoObject);
1944 mono_get_constant_value_from_blob (domain, def_type, def_value, v);
1947 case MONO_TYPE_STRING:
1948 case MONO_TYPE_CLASS:
1949 mono_get_constant_value_from_blob (domain, def_type, def_value, &o);
1952 g_assert_not_reached ();
1958 ICALL_EXPORT MonoReflectionType*
1959 ves_icall_MonoField_ResolveType (MonoReflectionField *ref_field)
1962 MonoClassField *field = ref_field->field;
1963 MonoType *type = mono_field_get_type_checked (field, &error);
1964 if (!mono_error_ok (&error))
1965 mono_error_raise_exception (&error);
1966 return mono_type_get_object (mono_object_domain (ref_field), type);
1969 ICALL_EXPORT MonoReflectionType*
1970 ves_icall_MonoGenericMethod_get_ReflectedType (MonoReflectionGenericMethod *rmethod)
1972 MonoMethod *method = rmethod->method.method;
1974 return mono_type_get_object (mono_object_domain (rmethod), &method->klass->byval_arg);
1977 /* From MonoProperty.cs */
1979 PInfo_Attributes = 1,
1980 PInfo_GetMethod = 1 << 1,
1981 PInfo_SetMethod = 1 << 2,
1982 PInfo_ReflectedType = 1 << 3,
1983 PInfo_DeclaringType = 1 << 4,
1988 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
1990 MonoDomain *domain = mono_object_domain (property);
1992 MONO_ARCH_SAVE_REGS;
1994 if ((req_info & PInfo_ReflectedType) != 0)
1995 MONO_STRUCT_SETREF (info, parent, mono_type_get_object (domain, &property->klass->byval_arg));
1996 if ((req_info & PInfo_DeclaringType) != 0)
1997 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &property->property->parent->byval_arg));
1999 if ((req_info & PInfo_Name) != 0)
2000 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, property->property->name));
2002 if ((req_info & PInfo_Attributes) != 0)
2003 info->attrs = property->property->attrs;
2005 if ((req_info & PInfo_GetMethod) != 0)
2006 MONO_STRUCT_SETREF (info, get, property->property->get ?
2007 mono_method_get_object (domain, property->property->get, property->klass): NULL);
2009 if ((req_info & PInfo_SetMethod) != 0)
2010 MONO_STRUCT_SETREF (info, set, property->property->set ?
2011 mono_method_get_object (domain, property->property->set, property->klass): NULL);
2013 * There may be other methods defined for properties, though, it seems they are not exposed
2014 * in the reflection API
2019 ves_icall_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
2021 MonoDomain *domain = mono_object_domain (event);
2023 MONO_ARCH_SAVE_REGS;
2025 MONO_STRUCT_SETREF (info, reflected_type, mono_type_get_object (domain, &event->klass->byval_arg));
2026 MONO_STRUCT_SETREF (info, declaring_type, mono_type_get_object (domain, &event->event->parent->byval_arg));
2028 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
2029 info->attrs = event->event->attrs;
2030 MONO_STRUCT_SETREF (info, add_method, event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL);
2031 MONO_STRUCT_SETREF (info, remove_method, event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL);
2032 MONO_STRUCT_SETREF (info, raise_method, event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL);
2034 #ifndef MONO_SMALL_CONFIG
2035 if (event->event->other) {
2037 while (event->event->other [n])
2039 MONO_STRUCT_SETREF (info, other_methods, mono_array_new (domain, mono_defaults.method_info_class, n));
2041 for (i = 0; i < n; i++)
2042 mono_array_setref (info->other_methods, i, mono_method_get_object (domain, event->event->other [i], NULL));
2048 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
2053 mono_class_setup_interfaces (klass, error);
2054 if (!mono_error_ok (error))
2057 for (i = 0; i < klass->interface_count; i++) {
2058 ic = klass->interfaces [i];
2059 g_hash_table_insert (ifaces, ic, ic);
2061 collect_interfaces (ic, ifaces, error);
2062 if (!mono_error_ok (error))
2068 MonoArray *iface_array;
2069 MonoGenericContext *context;
2073 } FillIfaceArrayData;
2076 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2078 FillIfaceArrayData *data = user_data;
2079 MonoClass *ic = key;
2080 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2082 if (!mono_error_ok (data->error))
2085 if (data->context && ic->generic_class && ic->generic_class->context.class_inst->is_open) {
2086 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, data->error);
2087 if (!mono_error_ok (data->error))
2091 mono_array_setref (data->iface_array, data->next_idx++, mono_type_get_object (data->domain, ret));
2094 mono_metadata_free_type (inflated);
2097 ICALL_EXPORT MonoArray*
2098 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
2101 MonoClass *class = mono_class_from_mono_type (type->type);
2103 FillIfaceArrayData data = { 0 };
2106 GHashTable *iface_hash = g_hash_table_new (NULL, NULL);
2108 if (class->generic_class && class->generic_class->context.class_inst->is_open) {
2109 data.context = mono_class_get_context (class);
2110 class = class->generic_class->container_class;
2113 for (parent = class; parent; parent = parent->parent) {
2114 mono_class_setup_interfaces (parent, &error);
2115 if (!mono_error_ok (&error))
2117 collect_interfaces (parent, iface_hash, &error);
2118 if (!mono_error_ok (&error))
2122 data.error = &error;
2123 data.domain = mono_object_domain (type);
2125 len = g_hash_table_size (iface_hash);
2127 g_hash_table_destroy (iface_hash);
2128 if (!data.domain->empty_types)
2129 data.domain->empty_types = mono_array_new_cached (data.domain, mono_defaults.monotype_class, 0);
2130 return data.domain->empty_types;
2133 data.iface_array = mono_array_new_cached (data.domain, mono_defaults.monotype_class, len);
2134 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2135 if (!mono_error_ok (&error))
2138 g_hash_table_destroy (iface_hash);
2139 return data.iface_array;
2142 g_hash_table_destroy (iface_hash);
2143 mono_error_raise_exception (&error);
2148 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
2150 gboolean variance_used;
2151 MonoClass *class = mono_class_from_mono_type (type->type);
2152 MonoClass *iclass = mono_class_from_mono_type (iface->type);
2153 MonoReflectionMethod *member;
2156 int i = 0, len, ioffset;
2159 MONO_ARCH_SAVE_REGS;
2160 mono_class_init_or_throw (class);
2161 mono_class_init_or_throw (iclass);
2163 mono_class_setup_vtable (class);
2165 ioffset = mono_class_interface_offset_with_variance (class, iclass, &variance_used);
2169 len = mono_class_num_methods (iclass);
2170 domain = mono_object_domain (type);
2171 mono_gc_wbarrier_generic_store (targets, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2172 mono_gc_wbarrier_generic_store (methods, (MonoObject*) mono_array_new (domain, mono_defaults.method_info_class, len));
2174 while ((method = mono_class_get_methods (iclass, &iter))) {
2175 member = mono_method_get_object (domain, method, iclass);
2176 mono_array_setref (*methods, i, member);
2177 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
2178 mono_array_setref (*targets, i, member);
2185 ves_icall_Type_GetPacking (MonoReflectionType *type, guint32 *packing, guint32 *size)
2187 MonoClass *klass = mono_class_from_mono_type (type->type);
2188 mono_class_init_or_throw (klass);
2190 if (image_is_dynamic (klass->image)) {
2191 MonoReflectionTypeBuilder *tb = (MonoReflectionTypeBuilder*)type;
2192 *packing = tb->packing_size;
2193 *size = tb->class_size;
2195 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2199 ICALL_EXPORT MonoReflectionType*
2200 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
2204 MONO_ARCH_SAVE_REGS;
2206 if (!type->type->byref && type->type->type == MONO_TYPE_SZARRAY)
2207 return mono_type_get_object (mono_object_domain (type), &type->type->data.klass->byval_arg);
2209 class = mono_class_from_mono_type (type->type);
2210 mono_class_init_or_throw (class);
2212 // GetElementType should only return a type for:
2213 // Array Pointer PassedByRef
2214 if (type->type->byref)
2215 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
2216 else if (class->element_class && MONO_CLASS_IS_ARRAY (class))
2217 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2218 else if (class->element_class && type->type->type == MONO_TYPE_PTR)
2219 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
2224 ICALL_EXPORT MonoReflectionType*
2225 ves_icall_get_type_parent (MonoReflectionType *type)
2227 MonoClass *class = mono_class_from_mono_type (type->type);
2228 return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
2231 ICALL_EXPORT MonoBoolean
2232 ves_icall_type_ispointer (MonoReflectionType *type)
2234 MONO_ARCH_SAVE_REGS;
2236 return type->type->type == MONO_TYPE_PTR;
2239 ICALL_EXPORT MonoBoolean
2240 ves_icall_type_isprimitive (MonoReflectionType *type)
2242 MONO_ARCH_SAVE_REGS;
2244 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)));
2247 ICALL_EXPORT MonoBoolean
2248 ves_icall_type_isbyref (MonoReflectionType *type)
2250 MONO_ARCH_SAVE_REGS;
2252 return type->type->byref;
2255 ICALL_EXPORT MonoBoolean
2256 ves_icall_type_iscomobject (MonoReflectionType *type)
2258 MonoClass *klass = mono_class_from_mono_type (type->type);
2259 mono_class_init_or_throw (klass);
2261 return mono_class_is_com_object (klass);
2264 ICALL_EXPORT MonoReflectionModule*
2265 ves_icall_MonoType_get_Module (MonoReflectionType *type)
2267 MonoClass *class = mono_class_from_mono_type (type->type);
2268 return mono_module_get_object (mono_object_domain (type), class->image);
2271 ICALL_EXPORT MonoReflectionAssembly*
2272 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
2274 MonoDomain *domain = mono_domain_get ();
2275 MonoClass *class = mono_class_from_mono_type (type->type);
2276 return mono_assembly_get_object (domain, class->image->assembly);
2279 ICALL_EXPORT MonoReflectionType*
2280 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
2282 MonoDomain *domain = mono_domain_get ();
2285 MONO_ARCH_SAVE_REGS;
2287 if (type->type->byref)
2289 if (type->type->type == MONO_TYPE_VAR) {
2290 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2291 class = param ? param->owner.klass : NULL;
2292 } else if (type->type->type == MONO_TYPE_MVAR) {
2293 MonoGenericContainer *param = mono_type_get_generic_param_owner (type->type);
2294 class = param ? param->owner.method->klass : NULL;
2296 class = mono_class_from_mono_type (type->type)->nested_in;
2299 return class ? mono_type_get_object (domain, &class->byval_arg) : NULL;
2302 ICALL_EXPORT MonoString*
2303 ves_icall_MonoType_get_Name (MonoReflectionType *type)
2305 MonoDomain *domain = mono_domain_get ();
2306 MonoClass *class = mono_class_from_mono_type (type->type);
2308 if (type->type->byref) {
2309 char *n = g_strdup_printf ("%s&", class->name);
2310 MonoString *res = mono_string_new (domain, n);
2316 return mono_string_new (domain, class->name);
2320 ICALL_EXPORT MonoString*
2321 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
2323 MonoDomain *domain = mono_domain_get ();
2324 MonoClass *class = mono_class_from_mono_type (type->type);
2326 while (class->nested_in)
2327 class = class->nested_in;
2329 if (class->name_space [0] == '\0')
2332 return mono_string_new (domain, class->name_space);
2336 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
2340 if (type->type->type != MONO_TYPE_ARRAY && type->type->type != MONO_TYPE_SZARRAY)
2341 mono_raise_exception (mono_get_exception_argument ("type", "Type must be an array type"));
2343 class = mono_class_from_mono_type (type->type);
2348 ICALL_EXPORT MonoArray*
2349 ves_icall_MonoType_GetGenericArguments (MonoReflectionType *type)
2352 MonoClass *klass, *pklass;
2353 MonoDomain *domain = mono_object_domain (type);
2354 MonoVTable *array_vtable = mono_class_vtable_full (domain, mono_array_class_get_cached (mono_defaults.systemtype_class, 1), TRUE);
2356 MONO_ARCH_SAVE_REGS;
2358 klass = mono_class_from_mono_type (type->type);
2360 if (klass->generic_container) {
2361 MonoGenericContainer *container = klass->generic_container;
2362 res = mono_array_new_specific (array_vtable, container->type_argc);
2363 for (i = 0; i < container->type_argc; ++i) {
2364 pklass = mono_class_from_generic_parameter (mono_generic_container_get_param (container, i), klass->image, FALSE);
2365 mono_array_setref (res, i, mono_type_get_object (domain, &pklass->byval_arg));
2367 } else if (klass->generic_class) {
2368 MonoGenericInst *inst = klass->generic_class->context.class_inst;
2369 res = mono_array_new_specific (array_vtable, inst->type_argc);
2370 for (i = 0; i < inst->type_argc; ++i)
2371 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2373 res = mono_array_new_specific (array_vtable, 0);
2378 ICALL_EXPORT gboolean
2379 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
2382 MONO_ARCH_SAVE_REGS;
2384 if (!IS_MONOTYPE (type))
2387 if (type->type->byref)
2390 klass = mono_class_from_mono_type (type->type);
2391 return klass->generic_container != NULL;
2394 ICALL_EXPORT MonoReflectionType*
2395 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
2398 MONO_ARCH_SAVE_REGS;
2400 if (type->type->byref)
2403 klass = mono_class_from_mono_type (type->type);
2405 if (klass->generic_container) {
2406 return type; /* check this one */
2408 if (klass->generic_class) {
2409 MonoClass *generic_class = klass->generic_class->container_class;
2412 tb = mono_class_get_ref_info (generic_class);
2414 if (generic_class->wastypebuilder && tb)
2417 return mono_type_get_object (mono_object_domain (type), &generic_class->byval_arg);
2422 ICALL_EXPORT MonoReflectionType*
2423 ves_icall_Type_MakeGenericType (MonoReflectionType *type, MonoArray *type_array)
2426 MonoType *geninst, **types;
2429 g_assert (IS_MONOTYPE (type));
2430 mono_class_init_or_throw (mono_class_from_mono_type (type->type));
2432 count = mono_array_length (type_array);
2433 types = g_new0 (MonoType *, count);
2435 for (i = 0; i < count; i++) {
2436 MonoReflectionType *t = mono_array_get (type_array, gpointer, i);
2437 types [i] = t->type;
2440 geninst = mono_reflection_bind_generic_parameters (type, count, types);
2445 class = mono_class_from_mono_type (geninst);
2447 /*we might inflate to the GTD*/
2448 if (class->generic_class && !mono_verifier_class_is_valid_generic_instantiation (class))
2449 mono_raise_exception (mono_get_exception_argument ("typeArguments", "Invalid generic arguments"));
2451 return mono_type_get_object (mono_object_domain (type), geninst);
2454 ICALL_EXPORT gboolean
2455 ves_icall_Type_get_IsGenericInstance (MonoReflectionType *type)
2458 MONO_ARCH_SAVE_REGS;
2460 if (type->type->byref)
2463 klass = mono_class_from_mono_type (type->type);
2465 return klass->generic_class != NULL;
2468 ICALL_EXPORT gboolean
2469 ves_icall_Type_get_IsGenericType (MonoReflectionType *type)
2472 MONO_ARCH_SAVE_REGS;
2474 if (!IS_MONOTYPE (type))
2477 if (type->type->byref)
2480 klass = mono_class_from_mono_type (type->type);
2481 return klass->generic_class != NULL || klass->generic_container != NULL;
2485 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
2487 MONO_ARCH_SAVE_REGS;
2489 if (!IS_MONOTYPE (type))
2492 if (is_generic_parameter (type->type))
2493 return mono_type_get_generic_param_num (type->type);
2497 ICALL_EXPORT GenericParameterAttributes
2498 ves_icall_Type_GetGenericParameterAttributes (MonoReflectionType *type)
2500 MONO_ARCH_SAVE_REGS;
2502 g_assert (IS_MONOTYPE (type));
2503 g_assert (is_generic_parameter (type->type));
2504 return mono_generic_param_info (type->type->data.generic_param)->flags;
2507 ICALL_EXPORT MonoArray *
2508 ves_icall_Type_GetGenericParameterConstraints (MonoReflectionType *type)
2510 MonoGenericParamInfo *param_info;
2516 MONO_ARCH_SAVE_REGS;
2518 g_assert (IS_MONOTYPE (type));
2520 domain = mono_object_domain (type);
2521 param_info = mono_generic_param_info (type->type->data.generic_param);
2522 for (count = 0, ptr = param_info->constraints; ptr && *ptr; ptr++, count++)
2525 res = mono_array_new (domain, mono_defaults.monotype_class, count);
2526 for (i = 0; i < count; i++)
2527 mono_array_setref (res, i, mono_type_get_object (domain, ¶m_info->constraints [i]->byval_arg));
2533 ICALL_EXPORT MonoBoolean
2534 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
2536 MONO_ARCH_SAVE_REGS;
2537 return is_generic_parameter (type->type);
2540 ICALL_EXPORT MonoBoolean
2541 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
2543 MONO_ARCH_SAVE_REGS;
2544 return is_generic_parameter (tb->type.type);
2548 ves_icall_EnumBuilder_setup_enum_type (MonoReflectionType *enumtype,
2549 MonoReflectionType *t)
2551 enumtype->type = t->type;
2554 ICALL_EXPORT MonoReflectionMethod*
2555 ves_icall_MonoType_GetCorrespondingInflatedMethod (MonoReflectionType *type,
2556 MonoReflectionMethod* generic)
2563 MONO_ARCH_SAVE_REGS;
2565 domain = ((MonoObject *)type)->vtable->domain;
2567 klass = mono_class_from_mono_type (type->type);
2568 mono_class_init_or_throw (klass);
2571 while ((method = mono_class_get_methods (klass, &iter))) {
2572 if (method->token == generic->method->token)
2573 return mono_method_get_object (domain, method, klass);
2581 ICALL_EXPORT MonoReflectionMethod *
2582 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *ref_type)
2585 MonoType *type = ref_type->type;
2587 MONO_ARCH_SAVE_REGS;
2589 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR))
2590 mono_raise_exception (mono_get_exception_invalid_operation ("DeclaringMethod can only be used on generic arguments"));
2591 if (type->type == MONO_TYPE_VAR)
2594 method = mono_type_get_generic_param_owner (type)->owner.method;
2596 return mono_method_get_object (mono_object_domain (ref_type), method, method->klass);
2599 ICALL_EXPORT MonoReflectionDllImportAttribute*
2600 ves_icall_MonoMethod_GetDllImportAttribute (MonoMethod *method)
2602 static MonoClass *DllImportAttributeClass = NULL;
2603 MonoDomain *domain = mono_domain_get ();
2604 MonoReflectionDllImportAttribute *attr;
2605 MonoImage *image = method->klass->image;
2606 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2607 MonoTableInfo *tables = image->tables;
2608 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2609 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2610 guint32 im_cols [MONO_IMPLMAP_SIZE];
2611 guint32 scope_token;
2612 const char *import = NULL;
2613 const char *scope = NULL;
2616 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
2619 if (!DllImportAttributeClass) {
2620 DllImportAttributeClass =
2621 mono_class_from_name (mono_defaults.corlib,
2622 "System.Runtime.InteropServices", "DllImportAttribute");
2623 g_assert (DllImportAttributeClass);
2626 if (image_is_dynamic (method->klass->image)) {
2627 MonoReflectionMethodAux *method_aux =
2628 g_hash_table_lookup (
2629 ((MonoDynamicImage*)method->klass->image)->method_aux_hash, method);
2631 import = method_aux->dllentry;
2632 scope = method_aux->dll;
2635 if (!import || !scope) {
2636 mono_raise_exception (mono_get_exception_argument ("method", "System.Reflection.Emit method with invalid pinvoke information"));
2641 if (piinfo->implmap_idx) {
2642 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
2644 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
2645 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
2646 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
2647 scope = mono_metadata_string_heap (image, scope_token);
2650 flags = piinfo->piflags;
2652 attr = (MonoReflectionDllImportAttribute*)mono_object_new (domain, DllImportAttributeClass);
2654 MONO_OBJECT_SETREF (attr, dll, mono_string_new (domain, scope));
2655 MONO_OBJECT_SETREF (attr, entry_point, mono_string_new (domain, import));
2656 attr->call_conv = (flags & 0x700) >> 8;
2657 attr->charset = ((flags & 0x6) >> 1) + 1;
2658 if (attr->charset == 1)
2660 attr->exact_spelling = (flags & 0x1) != 0;
2661 attr->set_last_error = (flags & 0x40) != 0;
2662 attr->best_fit_mapping = (flags & 0x30) == 0x10;
2663 attr->throw_on_unmappable = (flags & 0x3000) == 0x1000;
2664 attr->preserve_sig = FALSE;
2669 ICALL_EXPORT MonoReflectionMethod *
2670 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethod *method)
2672 MonoMethodInflated *imethod;
2675 MONO_ARCH_SAVE_REGS;
2677 if (method->method->is_generic)
2680 if (!method->method->is_inflated)
2683 imethod = (MonoMethodInflated *) method->method;
2685 result = imethod->declaring;
2686 /* Not a generic method. */
2687 if (!result->is_generic)
2690 if (image_is_dynamic (method->method->klass->image)) {
2691 MonoDynamicImage *image = (MonoDynamicImage*)method->method->klass->image;
2692 MonoReflectionMethod *res;
2695 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
2696 * the dynamic case as well ?
2698 mono_image_lock ((MonoImage*)image);
2699 res = mono_g_hash_table_lookup (image->generic_def_objects, imethod);
2700 mono_image_unlock ((MonoImage*)image);
2706 if (imethod->context.class_inst) {
2707 MonoClass *klass = ((MonoMethod *) imethod)->klass;
2708 /*Generic methods gets the context of the GTD.*/
2709 if (mono_class_get_context (klass))
2710 result = mono_class_inflate_generic_method_full (result, klass, mono_class_get_context (klass));
2713 return mono_method_get_object (mono_object_domain (method), result, NULL);
2716 ICALL_EXPORT gboolean
2717 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethod *method)
2719 MONO_ARCH_SAVE_REGS;
2721 return mono_method_signature (method->method)->generic_param_count != 0;
2724 ICALL_EXPORT gboolean
2725 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
2727 MONO_ARCH_SAVE_REGS;
2729 return method->method->is_generic;
2732 ICALL_EXPORT MonoArray*
2733 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
2738 MONO_ARCH_SAVE_REGS;
2740 domain = mono_object_domain (method);
2742 if (method->method->is_inflated) {
2743 MonoGenericInst *inst = mono_method_get_context (method->method)->method_inst;
2746 count = inst->type_argc;
2747 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2749 for (i = 0; i < count; i++)
2750 mono_array_setref (res, i, mono_type_get_object (domain, inst->type_argv [i]));
2756 count = mono_method_signature (method->method)->generic_param_count;
2757 res = mono_array_new (domain, mono_defaults.systemtype_class, count);
2759 for (i = 0; i < count; i++) {
2760 MonoGenericContainer *container = mono_method_get_generic_container (method->method);
2761 MonoGenericParam *param = mono_generic_container_get_param (container, i);
2762 MonoClass *pklass = mono_class_from_generic_parameter (
2763 param, method->method->klass->image, TRUE);
2764 mono_array_setref (res, i,
2765 mono_type_get_object (domain, &pklass->byval_arg));
2771 ICALL_EXPORT MonoObject *
2772 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoException **exc)
2775 * Invoke from reflection is supposed to always be a virtual call (the API
2776 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2777 * greater flexibility.
2779 MonoMethod *m = method->method;
2780 MonoMethodSignature *sig = mono_method_signature (m);
2785 MONO_ARCH_SAVE_REGS;
2789 if (mono_security_core_clr_enabled ())
2790 mono_security_core_clr_ensure_reflection_access_method (m);
2792 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
2793 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, FALSE)) {
2794 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
2799 if (!mono_object_isinst (this, m->klass)) {
2800 char *this_name = mono_type_get_full_name (mono_object_get_class (this));
2801 char *target_name = mono_type_get_full_name (m->klass);
2802 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
2803 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
2805 g_free (target_name);
2809 m = mono_object_get_virtual_method (this, m);
2810 /* must pass the pointer to the value for valuetype methods */
2811 if (m->klass->valuetype)
2812 obj = mono_object_unbox (this);
2813 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
2814 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
2819 if (sig->ret->byref) {
2820 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"));
2824 pcount = params? mono_array_length (params): 0;
2825 if (pcount != sig->param_count) {
2826 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2830 if ((m->klass->flags & TYPE_ATTRIBUTE_ABSTRACT) && !strcmp (m->name, ".ctor") && !this) {
2831 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."));
2835 image = m->klass->image;
2836 if (image->assembly->ref_only) {
2837 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."));
2841 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
2842 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
2846 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2849 intptr_t *lower_bounds;
2850 pcount = mono_array_length (params);
2851 lengths = alloca (sizeof (uintptr_t) * pcount);
2852 /* Note: the synthetized array .ctors have int32 as argument type */
2853 for (i = 0; i < pcount; ++i)
2854 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2856 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
2857 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
2858 MonoArray *arr = mono_array_new_full (mono_object_domain (params), m->klass, lengths, NULL);
2860 for (i = 0; i < mono_array_length (arr); ++i) {
2861 MonoArray *subarray = mono_array_new_full (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL);
2863 mono_array_setref_fast (arr, i, subarray);
2865 return (MonoObject*)arr;
2868 if (m->klass->rank == pcount) {
2869 /* Only lengths provided. */
2870 lower_bounds = NULL;
2872 g_assert (pcount == (m->klass->rank * 2));
2873 /* lower bounds are first. */
2874 lower_bounds = (intptr_t*)lengths;
2875 lengths += m->klass->rank;
2878 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2880 return mono_runtime_invoke_array (m, obj, params, NULL);
2883 #ifndef DISABLE_REMOTING
2884 ICALL_EXPORT MonoObject *
2885 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2887 MonoDomain *domain = mono_object_domain (method);
2888 MonoMethod *m = method->method;
2889 MonoMethodSignature *sig = mono_method_signature (m);
2890 MonoArray *out_args;
2892 int i, j, outarg_count = 0;
2894 MONO_ARCH_SAVE_REGS;
2896 if (m->klass == mono_defaults.object_class) {
2898 if (!strcmp (m->name, "FieldGetter")) {
2899 MonoClass *k = this->vtable->klass;
2903 /* If this is a proxy, then it must be a CBO */
2904 if (k == mono_defaults.transparent_proxy_class) {
2905 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2906 this = tp->rp->unwrapped_server;
2908 k = this->vtable->klass;
2911 name = mono_array_get (params, MonoString *, 1);
2912 str = mono_string_to_utf8 (name);
2915 MonoClassField* field = mono_class_get_field_from_name (k, str);
2917 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2918 if (field_klass->valuetype)
2919 result = mono_value_box (domain, field_klass, (char *)this + field->offset);
2921 result = *((gpointer *)((char *)this + field->offset));
2923 out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2924 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2925 mono_array_setref (out_args, 0, result);
2933 g_assert_not_reached ();
2935 } else if (!strcmp (m->name, "FieldSetter")) {
2936 MonoClass *k = this->vtable->klass;
2942 /* If this is a proxy, then it must be a CBO */
2943 if (k == mono_defaults.transparent_proxy_class) {
2944 MonoTransparentProxy *tp = (MonoTransparentProxy*) this;
2945 this = tp->rp->unwrapped_server;
2947 k = this->vtable->klass;
2950 name = mono_array_get (params, MonoString *, 1);
2951 str = mono_string_to_utf8 (name);
2954 MonoClassField* field = mono_class_get_field_from_name (k, str);
2956 MonoClass *field_klass = mono_class_from_mono_type (field->type);
2957 MonoObject *val = mono_array_get (params, gpointer, 2);
2959 if (field_klass->valuetype) {
2960 size = mono_type_size (field->type, &align);
2961 g_assert (size == mono_class_value_size (field_klass, NULL));
2962 mono_gc_wbarrier_value_copy ((char *)this + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
2964 mono_gc_wbarrier_set_field (this, (char*)this + field->offset, val);
2967 out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2968 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
2978 g_assert_not_reached ();
2983 for (i = 0; i < mono_array_length (params); i++) {
2984 if (sig->params [i]->byref)
2988 out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2990 /* handle constructors only for objects already allocated */
2991 if (!strcmp (method->method->name, ".ctor"))
2994 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
2995 g_assert (!method->method->klass->valuetype);
2996 result = mono_runtime_invoke_array (method->method, this, params, NULL);
2998 for (i = 0, j = 0; i < mono_array_length (params); i++) {
2999 if (sig->params [i]->byref) {
3001 arg = mono_array_get (params, gpointer, i);
3002 mono_array_setref (out_args, j, arg);
3007 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3014 read_enum_value (char *mem, int type)
3017 case MONO_TYPE_BOOLEAN:
3019 return *(guint8*)mem;
3021 return *(gint8*)mem;
3022 case MONO_TYPE_CHAR:
3024 return *(guint16*)mem;
3026 return *(gint16*)mem;
3028 return *(guint32*)mem;
3030 return *(gint32*)mem;
3032 return *(guint64*)mem;
3034 return *(gint64*)mem;
3036 g_assert_not_reached ();
3042 write_enum_value (char *mem, int type, guint64 value)
3046 case MONO_TYPE_I1: {
3047 guint8 *p = (guint8*)mem;
3052 case MONO_TYPE_I2: {
3053 guint16 *p = (void*)mem;
3058 case MONO_TYPE_I4: {
3059 guint32 *p = (void*)mem;
3064 case MONO_TYPE_I8: {
3065 guint64 *p = (void*)mem;
3070 g_assert_not_reached ();
3075 ICALL_EXPORT MonoObject *
3076 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, MonoObject *value)
3079 MonoClass *enumc, *objc;
3084 MONO_ARCH_SAVE_REGS;
3086 MONO_CHECK_ARG_NULL (enumType);
3087 MONO_CHECK_ARG_NULL (value);
3089 domain = mono_object_domain (enumType);
3090 enumc = mono_class_from_mono_type (enumType->type);
3092 mono_class_init_or_throw (enumc);
3094 objc = value->vtable->klass;
3096 if (!enumc->enumtype)
3097 mono_raise_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3098 if (!((objc->enumtype) || (objc->byval_arg.type >= MONO_TYPE_BOOLEAN && objc->byval_arg.type <= MONO_TYPE_U8)))
3099 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."));
3101 etype = mono_class_enum_basetype (enumc);
3103 /* MS throws this for typebuilders */
3104 mono_raise_exception (mono_get_exception_argument ("Type must be a type provided by the runtime.", "enumType"));
3106 res = mono_object_new (domain, enumc);
3107 val = read_enum_value ((char *)value + sizeof (MonoObject), objc->enumtype? mono_class_enum_basetype (objc)->type: objc->byval_arg.type);
3108 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, val);
3113 ICALL_EXPORT MonoObject *
3114 ves_icall_System_Enum_get_value (MonoObject *this)
3122 MONO_ARCH_SAVE_REGS;
3127 g_assert (this->vtable->klass->enumtype);
3129 enumc = mono_class_from_mono_type (mono_class_enum_basetype (this->vtable->klass));
3130 res = mono_object_new (mono_object_domain (this), enumc);
3131 dst = (char *)res + sizeof (MonoObject);
3132 src = (char *)this + sizeof (MonoObject);
3133 size = mono_class_value_size (enumc, NULL);
3135 memcpy (dst, src, size);
3140 ICALL_EXPORT MonoReflectionType *
3141 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3146 MONO_ARCH_SAVE_REGS;
3148 klass = mono_class_from_mono_type (type->type);
3149 mono_class_init_or_throw (klass);
3151 etype = mono_class_enum_basetype (klass);
3153 /* MS throws this for typebuilders */
3154 mono_raise_exception (mono_get_exception_argument ("Type must be a type provided by the runtime.", "enumType"));
3156 return mono_type_get_object (mono_object_domain (type), etype);
3160 ves_icall_System_Enum_compare_value_to (MonoObject *this, MonoObject *other)
3162 gpointer tdata = (char *)this + sizeof (MonoObject);
3163 gpointer odata = (char *)other + sizeof (MonoObject);
3164 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3165 g_assert (basetype);
3167 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3168 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3169 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3172 return me > other ? 1 : -1; \
3175 switch (basetype->type) {
3177 COMPARE_ENUM_VALUES (guint8);
3179 COMPARE_ENUM_VALUES (gint8);
3180 case MONO_TYPE_CHAR:
3182 COMPARE_ENUM_VALUES (guint16);
3184 COMPARE_ENUM_VALUES (gint16);
3186 COMPARE_ENUM_VALUES (guint32);
3188 COMPARE_ENUM_VALUES (gint32);
3190 COMPARE_ENUM_VALUES (guint64);
3192 COMPARE_ENUM_VALUES (gint64);
3194 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3196 #undef COMPARE_ENUM_VALUES
3201 ves_icall_System_Enum_get_hashcode (MonoObject *this)
3203 gpointer data = (char *)this + sizeof (MonoObject);
3204 MonoType *basetype = mono_class_enum_basetype (this->vtable->klass);
3205 g_assert (basetype);
3207 switch (basetype->type) {
3209 return *((gint8*)data);
3211 return *((guint8*)data);
3212 case MONO_TYPE_CHAR:
3214 return *((guint16*)data);
3217 return *((gint16*)data);
3219 return *((guint32*)data);
3221 return *((gint32*)data);
3223 case MONO_TYPE_I8: {
3224 gint64 value = *((gint64*)data);
3225 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3228 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3234 ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
3236 MonoDomain *domain = mono_object_domain (type);
3237 MonoClass *enumc = mono_class_from_mono_type (type->type);
3238 guint j = 0, nvalues, crow;
3240 MonoClassField *field;
3242 MONO_ARCH_SAVE_REGS;
3244 mono_class_init_or_throw (enumc);
3246 MONO_STRUCT_SETREF (info, utype, mono_type_get_object (domain, mono_class_enum_basetype (enumc)));
3247 nvalues = mono_class_num_fields (enumc) ? mono_class_num_fields (enumc) - 1 : 0;
3248 MONO_STRUCT_SETREF (info, names, mono_array_new (domain, mono_defaults.string_class, nvalues));
3249 MONO_STRUCT_SETREF (info, values, mono_array_new (domain, enumc, nvalues));
3253 while ((field = mono_class_get_fields (enumc, &iter))) {
3256 MonoTypeEnum def_type;
3258 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3260 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3262 if (mono_field_is_deleted (field))
3264 mono_array_setref (info->names, j, mono_string_new (domain, mono_field_get_name (field)));
3266 p = mono_class_get_field_default_value (field, &def_type);
3267 len = mono_metadata_decode_blob_size (p, &p);
3268 switch (mono_class_enum_basetype (enumc)->type) {
3271 mono_array_set (info->values, gchar, j, *p);
3273 case MONO_TYPE_CHAR:
3276 mono_array_set (info->values, gint16, j, read16 (p));
3280 mono_array_set (info->values, gint32, j, read32 (p));
3284 mono_array_set (info->values, gint64, j, read64 (p));
3287 g_error ("Implement type 0x%02x in get_enum_info", mono_class_enum_basetype (enumc)->type);
3294 BFLAGS_IgnoreCase = 1,
3295 BFLAGS_DeclaredOnly = 2,
3296 BFLAGS_Instance = 4,
3298 BFLAGS_Public = 0x10,
3299 BFLAGS_NonPublic = 0x20,
3300 BFLAGS_FlattenHierarchy = 0x40,
3301 BFLAGS_InvokeMethod = 0x100,
3302 BFLAGS_CreateInstance = 0x200,
3303 BFLAGS_GetField = 0x400,
3304 BFLAGS_SetField = 0x800,
3305 BFLAGS_GetProperty = 0x1000,
3306 BFLAGS_SetProperty = 0x2000,
3307 BFLAGS_ExactBinding = 0x10000,
3308 BFLAGS_SuppressChangeType = 0x20000,
3309 BFLAGS_OptionalParamBinding = 0x40000
3312 ICALL_EXPORT MonoReflectionField *
3313 ves_icall_Type_GetField (MonoReflectionType *type, MonoString *name, guint32 bflags)
3316 MonoClass *startklass, *klass;
3318 MonoClassField *field;
3321 int (*compare_func) (const char *s1, const char *s2) = NULL;
3322 domain = ((MonoObject *)type)->vtable->domain;
3323 klass = startklass = mono_class_from_mono_type (type->type);
3326 mono_raise_exception (mono_get_exception_argument_null ("name"));
3327 if (type->type->byref)
3330 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3333 if (klass->exception_type != MONO_EXCEPTION_NONE)
3334 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3337 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3338 guint32 flags = mono_field_get_flags (field);
3341 if (mono_field_is_deleted_with_flags (field, flags))
3343 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3344 if (bflags & BFLAGS_Public)
3346 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3347 if (bflags & BFLAGS_NonPublic) {
3354 if (flags & FIELD_ATTRIBUTE_STATIC) {
3355 if (bflags & BFLAGS_Static)
3356 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3359 if (bflags & BFLAGS_Instance)
3366 utf8_name = mono_string_to_utf8 (name);
3368 if (compare_func (mono_field_get_name (field), utf8_name)) {
3374 return mono_field_get_object (domain, klass, field);
3376 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3382 ICALL_EXPORT MonoArray*
3383 ves_icall_Type_GetFields_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3386 MonoClass *startklass, *klass, *refklass;
3391 MonoClassField *field;
3392 MonoPtrArray tmp_array;
3394 MONO_ARCH_SAVE_REGS;
3396 domain = ((MonoObject *)type)->vtable->domain;
3397 if (type->type->byref)
3398 return mono_array_new (domain, mono_defaults.field_info_class, 0);
3399 klass = startklass = mono_class_from_mono_type (type->type);
3400 refklass = mono_class_from_mono_type (reftype->type);
3402 mono_ptr_array_init (tmp_array, 2);
3405 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3406 mono_ptr_array_destroy (tmp_array);
3407 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3411 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3412 guint32 flags = mono_field_get_flags (field);
3414 if (mono_field_is_deleted_with_flags (field, flags))
3416 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3417 if (bflags & BFLAGS_Public)
3419 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3420 if (bflags & BFLAGS_NonPublic) {
3427 if (flags & FIELD_ATTRIBUTE_STATIC) {
3428 if (bflags & BFLAGS_Static)
3429 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3432 if (bflags & BFLAGS_Instance)
3438 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
3439 mono_ptr_array_append (tmp_array, member);
3441 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3444 res = mono_array_new_cached (domain, mono_defaults.field_info_class, mono_ptr_array_size (tmp_array));
3446 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3447 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3449 mono_ptr_array_destroy (tmp_array);
3455 method_nonpublic (MonoMethod* method, gboolean start_klass)
3457 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3458 case METHOD_ATTRIBUTE_ASSEM:
3459 return (start_klass || mono_defaults.generic_ilist_class);
3460 case METHOD_ATTRIBUTE_PRIVATE:
3462 case METHOD_ATTRIBUTE_PUBLIC:
3470 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoException **ex)
3473 MonoClass *startklass;
3476 int len, match, nslots;
3477 /*FIXME, use MonoBitSet*/
3478 guint32 method_slots_default [8];
3479 guint32 *method_slots = NULL;
3480 int (*compare_func) (const char *s1, const char *s2) = NULL;
3482 array = g_ptr_array_new ();
3488 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3490 /* An optimization for calls made from Delegate:CreateDelegate () */
3491 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3492 method = mono_get_delegate_invoke (klass);
3493 if (mono_loader_get_last_error ())
3496 g_ptr_array_add (array, method);
3500 mono_class_setup_vtable (klass);
3501 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3504 if (is_generic_parameter (&klass->byval_arg))
3505 nslots = mono_class_get_vtable_size (klass->parent);
3507 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3508 if (nslots >= sizeof (method_slots_default) * 8) {
3509 method_slots = g_new0 (guint32, nslots / 32 + 1);
3511 method_slots = method_slots_default;
3512 memset (method_slots, 0, sizeof (method_slots_default));
3515 mono_class_setup_vtable (klass);
3516 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3520 while ((method = mono_class_get_methods (klass, &iter))) {
3522 if (method->slot != -1) {
3523 g_assert (method->slot < nslots);
3524 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3526 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3527 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3530 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3532 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3533 if (bflags & BFLAGS_Public)
3535 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3541 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3542 if (bflags & BFLAGS_Static)
3543 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3546 if (bflags & BFLAGS_Instance)
3554 if (compare_func (name, method->name))
3559 g_ptr_array_add (array, method);
3561 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3563 if (method_slots != method_slots_default)
3564 g_free (method_slots);
3569 if (method_slots != method_slots_default)
3570 g_free (method_slots);
3571 g_ptr_array_free (array, TRUE);
3573 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3574 *ex = mono_class_get_exception_for_failure (klass);
3576 *ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3577 mono_loader_clear_error ();
3582 ICALL_EXPORT MonoArray*
3583 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3585 static MonoClass *MethodInfo_array;
3588 MonoVTable *array_vtable;
3589 MonoException *ex = NULL;
3590 const char *mname = NULL;
3591 GPtrArray *method_array;
3592 MonoClass *klass, *refklass;
3595 if (!MethodInfo_array) {
3596 MonoClass *klass = mono_array_class_get (mono_defaults.method_info_class, 1);
3597 mono_memory_barrier ();
3598 MethodInfo_array = klass;
3601 klass = mono_class_from_mono_type (type->type);
3602 refklass = mono_class_from_mono_type (reftype->type);
3603 domain = ((MonoObject *)type)->vtable->domain;
3604 array_vtable = mono_class_vtable_full (domain, MethodInfo_array, TRUE);
3605 if (type->type->byref)
3606 return mono_array_new_specific (array_vtable, 0);
3609 mname = mono_string_to_utf8 (name);
3611 method_array = mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, &ex);
3612 g_free ((char*)mname);
3614 mono_raise_exception (ex);
3616 res = mono_array_new_specific (array_vtable, method_array->len);
3619 for (i = 0; i < method_array->len; ++i) {
3620 MonoMethod *method = g_ptr_array_index (method_array, i);
3621 mono_array_setref (res, i, mono_method_get_object (domain, method, refklass));
3624 g_ptr_array_free (method_array, TRUE);
3628 ICALL_EXPORT MonoArray*
3629 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3632 static MonoClass *System_Reflection_ConstructorInfo;
3633 MonoClass *startklass, *klass, *refklass;
3638 gpointer iter = NULL;
3639 MonoPtrArray tmp_array;
3641 MONO_ARCH_SAVE_REGS;
3643 mono_ptr_array_init (tmp_array, 4); /*FIXME, guestimating*/
3645 domain = ((MonoObject *)type)->vtable->domain;
3646 if (type->type->byref)
3647 return mono_array_new_cached (domain, mono_defaults.method_info_class, 0);
3648 klass = startklass = mono_class_from_mono_type (type->type);
3649 refklass = mono_class_from_mono_type (reftype->type);
3651 if (!System_Reflection_ConstructorInfo)
3652 System_Reflection_ConstructorInfo = mono_class_from_name (
3653 mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
3656 while ((method = mono_class_get_methods (klass, &iter))) {
3658 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3660 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3661 if (bflags & BFLAGS_Public)
3664 if (bflags & BFLAGS_NonPublic)
3670 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3671 if (bflags & BFLAGS_Static)
3672 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3675 if (bflags & BFLAGS_Instance)
3681 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
3683 mono_ptr_array_append (tmp_array, member);
3686 res = mono_array_new_cached (domain, System_Reflection_ConstructorInfo, mono_ptr_array_size (tmp_array));
3688 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3689 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3691 mono_ptr_array_destroy (tmp_array);
3697 property_hash (gconstpointer data)
3699 MonoProperty *prop = (MonoProperty*)data;
3701 return g_str_hash (prop->name);
3705 property_equal (MonoProperty *prop1, MonoProperty *prop2)
3707 // Properties are hide-by-name-and-signature
3708 if (!g_str_equal (prop1->name, prop2->name))
3711 if (prop1->get && prop2->get && !mono_metadata_signature_equal (mono_method_signature (prop1->get), mono_method_signature (prop2->get)))
3713 if (prop1->set && prop2->set && !mono_metadata_signature_equal (mono_method_signature (prop1->set), mono_method_signature (prop2->set)))
3719 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
3724 return method_nonpublic (accessor, start_klass);
3727 ICALL_EXPORT MonoArray*
3728 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
3732 static MonoClass *System_Reflection_PropertyInfo;
3733 MonoClass *startklass, *klass;
3739 gchar *propname = NULL;
3740 int (*compare_func) (const char *s1, const char *s2) = NULL;
3742 GHashTable *properties = NULL;
3743 MonoPtrArray tmp_array;
3745 MONO_ARCH_SAVE_REGS;
3747 mono_ptr_array_init (tmp_array, 8); /*This the average for ASP.NET types*/
3749 if (!System_Reflection_PropertyInfo)
3750 System_Reflection_PropertyInfo = mono_class_from_name (
3751 mono_defaults.corlib, "System.Reflection", "PropertyInfo");
3753 domain = ((MonoObject *)type)->vtable->domain;
3754 if (type->type->byref)
3755 return mono_array_new_cached (domain, System_Reflection_PropertyInfo, 0);
3756 klass = startklass = mono_class_from_mono_type (type->type);
3759 propname = mono_string_to_utf8 (name);
3760 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3763 properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
3765 mono_class_setup_vtable (klass);
3766 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3770 while ((prop = mono_class_get_properties (klass, &iter))) {
3776 flags = method->flags;
3779 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
3780 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
3781 if (bflags & BFLAGS_Public)
3783 } else if (bflags & BFLAGS_NonPublic) {
3784 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
3785 property_accessor_nonpublic(prop->set, startklass == klass)) {
3792 if (flags & METHOD_ATTRIBUTE_STATIC) {
3793 if (bflags & BFLAGS_Static)
3794 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3797 if (bflags & BFLAGS_Instance)
3806 if (compare_func (propname, prop->name))
3810 if (g_hash_table_lookup (properties, prop))
3813 mono_ptr_array_append (tmp_array, mono_property_get_object (domain, startklass, prop));
3815 g_hash_table_insert (properties, prop, prop);
3817 if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
3820 g_hash_table_destroy (properties);
3823 res = mono_array_new_cached (domain, System_Reflection_PropertyInfo, mono_ptr_array_size (tmp_array));
3824 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
3825 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
3827 mono_ptr_array_destroy (tmp_array);
3833 g_hash_table_destroy (properties);
3836 mono_ptr_array_destroy (tmp_array);
3838 if (klass->exception_type != MONO_EXCEPTION_NONE) {
3839 ex = mono_class_get_exception_for_failure (klass);
3841 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
3842 mono_loader_clear_error ();
3844 mono_raise_exception (ex);
3848 ICALL_EXPORT MonoReflectionEvent *
3849 ves_icall_MonoType_GetEvent (MonoReflectionType *type, MonoString *name, guint32 bflags)
3852 MonoClass *klass, *startklass;
3857 int (*compare_func) (const char *s1, const char *s2);
3859 MONO_ARCH_SAVE_REGS;
3861 event_name = mono_string_to_utf8 (name);
3862 if (type->type->byref)
3864 klass = startklass = mono_class_from_mono_type (type->type);
3865 domain = mono_object_domain (type);
3867 mono_class_init_or_throw (klass);
3869 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3871 if (klass->exception_type != MONO_EXCEPTION_NONE)
3872 mono_raise_exception (mono_class_get_exception_for_failure (klass));
3875 while ((event = mono_class_get_events (klass, &iter))) {
3876 if (compare_func (event->name, event_name))
3879 method = event->add;
3881 method = event->remove;
3883 method = event->raise;
3885 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3886 if (!(bflags & BFLAGS_Public))
3889 if (!(bflags & BFLAGS_NonPublic))
3891 if ((klass != startklass) && (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PRIVATE)
3895 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3896 if (!(bflags & BFLAGS_Static))
3898 if (!(bflags & BFLAGS_FlattenHierarchy) && (klass != startklass))
3901 if (!(bflags & BFLAGS_Instance))
3905 if (!(bflags & BFLAGS_NonPublic))
3908 g_free (event_name);
3909 return mono_event_get_object (domain, startklass, event);
3912 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3915 g_free (event_name);
3920 event_hash (gconstpointer data)
3922 MonoEvent *event = (MonoEvent*)data;
3924 return g_str_hash (event->name);
3928 event_equal (MonoEvent *event1, MonoEvent *event2)
3930 // Events are hide-by-name
3931 return g_str_equal (event1->name, event2->name);
3934 ICALL_EXPORT MonoArray*
3935 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
3939 static MonoClass *System_Reflection_EventInfo;
3940 MonoClass *startklass, *klass;
3946 GHashTable *events = NULL;
3947 MonoPtrArray tmp_array;
3949 MONO_ARCH_SAVE_REGS;
3951 mono_ptr_array_init (tmp_array, 4);
3953 if (!System_Reflection_EventInfo)
3954 System_Reflection_EventInfo = mono_class_from_name (
3955 mono_defaults.corlib, "System.Reflection", "EventInfo");
3957 domain = mono_object_domain (type);
3958 if (type->type->byref)
3959 return mono_array_new_cached (domain, System_Reflection_EventInfo, 0);
3960 klass = startklass = mono_class_from_mono_type (type->type);
3962 events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
3964 mono_class_setup_vtable (klass);
3965 if (klass->exception_type != MONO_EXCEPTION_NONE || mono_loader_get_last_error ())
3969 while ((event = mono_class_get_events (klass, &iter))) {
3971 method = event->add;
3973 method = event->remove;
3975 method = event->raise;
3977 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3978 if (bflags & BFLAGS_Public)
3980 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
3981 if (bflags & BFLAGS_NonPublic)
3986 if (bflags & BFLAGS_NonPublic)
3992 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3993 if (bflags & BFLAGS_Static)
3994 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3997 if (bflags & BFLAGS_Instance)
4002 if (bflags & BFLAGS_Instance)
4007 if (g_hash_table_lookup (events, event))
4010 mono_ptr_array_append (tmp_array, mono_event_get_object (domain, startklass, event));
4012 g_hash_table_insert (events, event, event);
4014 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4017 g_hash_table_destroy (events);
4019 res = mono_array_new_cached (domain, System_Reflection_EventInfo, mono_ptr_array_size (tmp_array));
4021 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
4022 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
4024 mono_ptr_array_destroy (tmp_array);
4029 mono_ptr_array_destroy (tmp_array);
4030 if (klass->exception_type != MONO_EXCEPTION_NONE) {
4031 ex = mono_class_get_exception_for_failure (klass);
4033 ex = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
4034 mono_loader_clear_error ();
4036 mono_raise_exception (ex);
4040 ICALL_EXPORT MonoReflectionType *
4041 ves_icall_Type_GetNestedType (MonoReflectionType *type, MonoString *name, guint32 bflags)
4049 MONO_ARCH_SAVE_REGS;
4052 mono_raise_exception (mono_get_exception_argument_null ("name"));
4054 domain = ((MonoObject *)type)->vtable->domain;
4055 if (type->type->byref)
4057 klass = mono_class_from_mono_type (type->type);
4059 str = mono_string_to_utf8 (name);
4062 if (klass->exception_type != MONO_EXCEPTION_NONE)
4063 mono_raise_exception (mono_class_get_exception_for_failure (klass));
4066 * If a nested type is generic, return its generic type definition.
4067 * Note that this means that the return value is essentially a
4068 * nested type of the generic type definition of @klass.
4070 * A note in MSDN claims that a generic type definition can have
4071 * nested types that aren't generic. In any case, the container of that
4072 * nested type would be the generic type definition.
4074 if (klass->generic_class)
4075 klass = klass->generic_class->container_class;
4078 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4080 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4081 if (bflags & BFLAGS_Public)
4084 if (bflags & BFLAGS_NonPublic)
4089 if (strcmp (nested->name, str) == 0){
4091 return mono_type_get_object (domain, &nested->byval_arg);
4094 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4100 ICALL_EXPORT MonoArray*
4101 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
4110 MonoPtrArray tmp_array;
4112 MONO_ARCH_SAVE_REGS;
4114 domain = ((MonoObject *)type)->vtable->domain;
4115 if (type->type->byref)
4116 return mono_array_new (domain, mono_defaults.monotype_class, 0);
4117 klass = mono_class_from_mono_type (type->type);
4120 * If a nested type is generic, return its generic type definition.
4121 * Note that this means that the return value is essentially the set
4122 * of nested types of the generic type definition of @klass.
4124 * A note in MSDN claims that a generic type definition can have
4125 * nested types that aren't generic. In any case, the container of that
4126 * nested type would be the generic type definition.
4128 if (klass->generic_class)
4129 klass = klass->generic_class->container_class;
4131 mono_ptr_array_init (tmp_array, 1);
4133 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4135 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4136 if (bflags & BFLAGS_Public)
4139 if (bflags & BFLAGS_NonPublic)
4144 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
4145 mono_ptr_array_append (tmp_array, member);
4148 res = mono_array_new_cached (domain, mono_defaults.monotype_class, mono_ptr_array_size (tmp_array));
4150 for (i = 0; i < mono_ptr_array_size (tmp_array); ++i)
4151 mono_array_setref (res, i, mono_ptr_array_get (tmp_array, i));
4153 mono_ptr_array_destroy (tmp_array);
4158 ICALL_EXPORT MonoReflectionType*
4159 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
4162 MonoType *type = NULL;
4163 MonoTypeNameParse info;
4164 gboolean type_resolve;
4166 MONO_ARCH_SAVE_REGS;
4168 /* On MS.NET, this does not fire a TypeResolve event */
4169 type_resolve = TRUE;
4170 str = mono_string_to_utf8 (name);
4171 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4172 if (!mono_reflection_parse_type (str, &info)) {
4174 mono_reflection_free_type_info (&info);
4175 if (throwOnError) /* uhm: this is a parse error, though... */
4176 mono_raise_exception (mono_get_exception_type_load (name, NULL));
4177 /*g_print ("failed parse\n");*/
4181 if (info.assembly.name) {
4183 mono_reflection_free_type_info (&info);
4185 /* 1.0 and 2.0 throw different exceptions */
4186 if (mono_defaults.generic_ilist_class)
4187 mono_raise_exception (mono_get_exception_argument (NULL, "Type names passed to Assembly.GetType() must not specify an assembly."));
4189 mono_raise_exception (mono_get_exception_type_load (name, NULL));
4194 if (module != NULL) {
4196 type = mono_reflection_get_type (module->image, &info, ignoreCase, &type_resolve);
4201 if (assembly_is_dynamic (assembly->assembly)) {
4202 /* Enumerate all modules */
4203 MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
4207 if (abuilder->modules) {
4208 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
4209 MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
4210 type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase, &type_resolve);
4216 if (!type && abuilder->loaded_modules) {
4217 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
4218 MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
4219 type = mono_reflection_get_type (mod->image, &info, ignoreCase, &type_resolve);
4226 type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase, &type_resolve);
4228 mono_reflection_free_type_info (&info);
4230 MonoException *e = NULL;
4233 e = mono_get_exception_type_load (name, NULL);
4235 if (mono_loader_get_last_error () && mono_defaults.generic_ilist_class)
4236 e = mono_loader_error_prepare_exception (mono_loader_get_last_error ());
4238 mono_loader_clear_error ();
4241 mono_raise_exception (e);
4244 } else if (mono_loader_get_last_error ()) {
4246 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
4247 mono_loader_clear_error ();
4250 if (type->type == MONO_TYPE_CLASS) {
4251 MonoClass *klass = mono_type_get_class (type);
4253 if (mono_security_enabled () && !klass->exception_type)
4254 /* Some security problems are detected during generic vtable construction */
4255 mono_class_setup_vtable (klass);
4257 /* need to report exceptions ? */
4258 if (throwOnError && klass->exception_type) {
4259 /* report SecurityException (or others) that occured when loading the assembly */
4260 MonoException *exc = mono_class_get_exception_for_failure (klass);
4261 mono_loader_clear_error ();
4262 mono_raise_exception (exc);
4263 } else if (mono_security_enabled () && klass->exception_type == MONO_EXCEPTION_SECURITY_INHERITANCEDEMAND) {
4268 /* g_print ("got it\n"); */
4269 return mono_type_get_object (mono_object_domain (assembly), type);
4273 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4276 gchar *shadow_ini_file;
4279 /* Check for shadow-copied assembly */
4280 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4281 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4283 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4284 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4290 g_free (shadow_ini_file);
4291 if (content != NULL) {
4294 *filename = content;
4301 ICALL_EXPORT MonoString *
4302 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly, MonoBoolean escaped)
4304 MonoDomain *domain = mono_object_domain (assembly);
4305 MonoAssembly *mass = assembly->assembly;
4306 MonoString *res = NULL;
4311 MONO_ARCH_SAVE_REGS;
4313 if (g_path_is_absolute (mass->image->name)) {
4314 absolute = g_strdup (mass->image->name);
4315 dirname = g_path_get_dirname (absolute);
4317 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4318 dirname = g_strdup (mass->basedir);
4321 replace_shadow_path (domain, dirname, &absolute);
4326 for (i = strlen (absolute) - 1; i >= 0; i--)
4327 if (absolute [i] == '\\')
4332 uri = g_filename_to_uri (absolute, NULL, NULL);
4334 const char *prepend = "file://";
4336 if (*absolute == '/' && *(absolute + 1) == '/') {
4339 prepend = "file:///";
4342 uri = g_strconcat (prepend, absolute, NULL);
4346 res = mono_string_new (domain, uri);
4353 ICALL_EXPORT MonoBoolean
4354 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssembly *assembly)
4356 MonoAssembly *mass = assembly->assembly;
4358 MONO_ARCH_SAVE_REGS;
4360 return mass->in_gac;
4363 ICALL_EXPORT MonoReflectionAssembly*
4364 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoString *mname, MonoObject *evidence)
4368 MonoImageOpenStatus status;
4370 MONO_ARCH_SAVE_REGS;
4372 name = mono_string_to_utf8 (mname);
4373 res = mono_assembly_load_with_partial_name (name, &status);
4379 return mono_assembly_get_object (mono_domain_get (), res);
4382 ICALL_EXPORT MonoString *
4383 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
4385 MonoDomain *domain = mono_object_domain (assembly);
4388 MONO_ARCH_SAVE_REGS;
4390 res = mono_string_new (domain, mono_image_get_filename (assembly->assembly->image));
4395 ICALL_EXPORT MonoBoolean
4396 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssembly *assembly)
4398 MONO_ARCH_SAVE_REGS;
4400 return assembly->assembly->ref_only;
4403 ICALL_EXPORT MonoString *
4404 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
4406 MonoDomain *domain = mono_object_domain (assembly);
4408 MONO_ARCH_SAVE_REGS;
4410 return mono_string_new (domain, assembly->assembly->image->version);
4413 ICALL_EXPORT MonoReflectionMethod*
4414 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
4416 guint32 token = mono_image_get_entry_point (assembly->assembly->image);
4418 MONO_ARCH_SAVE_REGS;
4422 return mono_method_get_object (mono_object_domain (assembly), mono_get_method (assembly->assembly->image, token, NULL), NULL);
4425 ICALL_EXPORT MonoReflectionModule*
4426 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssembly *assembly)
4428 return mono_module_get_object (mono_object_domain (assembly), assembly->assembly->image);
4431 ICALL_EXPORT MonoArray*
4432 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
4434 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4435 MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
4439 MONO_ARCH_SAVE_REGS;
4441 for (i = 0; i < table->rows; ++i) {
4442 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4443 mono_array_setref (result, i, mono_string_new (mono_object_domain (assembly), val));
4449 create_version (MonoDomain *domain, guint32 major, guint32 minor, guint32 build, guint32 revision)
4451 static MonoClass *System_Version = NULL;
4452 static MonoMethod *create_version = NULL;
4456 if (!System_Version) {
4457 System_Version = mono_class_from_name (mono_defaults.corlib, "System", "Version");
4458 g_assert (System_Version);
4461 if (!create_version) {
4462 MonoMethodDesc *desc = mono_method_desc_new (":.ctor(int,int,int,int)", FALSE);
4463 create_version = mono_method_desc_search_in_class (desc, System_Version);
4464 g_assert (create_version);
4465 mono_method_desc_free (desc);
4471 args [3] = &revision;
4472 result = mono_object_new (domain, System_Version);
4473 mono_runtime_invoke (create_version, result, args, NULL);
4478 ICALL_EXPORT MonoArray*
4479 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
4481 static MonoClass *System_Reflection_AssemblyName;
4483 MonoDomain *domain = mono_object_domain (assembly);
4485 static MonoMethod *create_culture = NULL;
4486 MonoImage *image = assembly->assembly->image;
4489 MONO_ARCH_SAVE_REGS;
4491 if (!System_Reflection_AssemblyName)
4492 System_Reflection_AssemblyName = mono_class_from_name (
4493 mono_defaults.corlib, "System.Reflection", "AssemblyName");
4495 t = &assembly->assembly->image->tables [MONO_TABLE_ASSEMBLYREF];
4498 result = mono_array_new (domain, System_Reflection_AssemblyName, count);
4500 if (count > 0 && !create_culture) {
4501 MonoMethodDesc *desc = mono_method_desc_new (
4502 "System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
4503 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
4504 g_assert (create_culture);
4505 mono_method_desc_free (desc);
4508 for (i = 0; i < count; i++) {
4509 MonoReflectionAssemblyName *aname;
4510 guint32 cols [MONO_ASSEMBLYREF_SIZE];
4512 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
4514 aname = (MonoReflectionAssemblyName *) mono_object_new (
4515 domain, System_Reflection_AssemblyName);
4517 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_NAME])));
4519 aname->major = cols [MONO_ASSEMBLYREF_MAJOR_VERSION];
4520 aname->minor = cols [MONO_ASSEMBLYREF_MINOR_VERSION];
4521 aname->build = cols [MONO_ASSEMBLYREF_BUILD_NUMBER];
4522 aname->revision = cols [MONO_ASSEMBLYREF_REV_NUMBER];
4523 aname->flags = cols [MONO_ASSEMBLYREF_FLAGS];
4524 aname->versioncompat = 1; /* SameMachine (default) */
4525 aname->hashalg = ASSEMBLY_HASH_SHA1; /* SHA1 (default) */
4526 MONO_OBJECT_SETREF (aname, version, create_version (domain, aname->major, aname->minor, aname->build, aname->revision));
4528 if (create_culture) {
4530 MonoBoolean assembly_ref = 1;
4531 args [0] = mono_string_new (domain, mono_metadata_string_heap (image, cols [MONO_ASSEMBLYREF_CULTURE]));
4532 args [1] = &assembly_ref;
4533 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
4536 if (cols [MONO_ASSEMBLYREF_PUBLIC_KEY]) {
4537 const gchar *pkey_ptr = mono_metadata_blob_heap (image, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
4538 guint32 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
4540 if ((cols [MONO_ASSEMBLYREF_FLAGS] & ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG)) {
4541 /* public key token isn't copied - the class library will
4542 automatically generate it from the public key if required */
4543 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4544 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
4546 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
4547 memcpy (mono_array_addr (aname->keyToken, guint8, 0), pkey_ptr, pkey_len);
4550 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
4553 /* note: this function doesn't return the codebase on purpose (i.e. it can
4554 be used under partial trust as path information isn't present). */
4556 mono_array_setref (result, i, aname);
4561 /* move this in some file in mono/util/ */
4563 g_concat_dir_and_file (const char *dir, const char *file)
4565 g_return_val_if_fail (dir != NULL, NULL);
4566 g_return_val_if_fail (file != NULL, NULL);
4569 * If the directory name doesn't have a / on the end, we need
4570 * to add one so we get a proper path to the file
4572 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4573 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4575 return g_strconcat (dir, file, NULL);
4579 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
4581 char *n = mono_string_to_utf8 (name);
4582 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4584 guint32 cols [MONO_MANIFEST_SIZE];
4585 guint32 impl, file_idx;
4589 MONO_ARCH_SAVE_REGS;
4591 for (i = 0; i < table->rows; ++i) {
4592 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4593 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4594 if (strcmp (val, n) == 0)
4598 if (i == table->rows)
4601 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4604 * this code should only be called after obtaining the
4605 * ResourceInfo and handling the other cases.
4607 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4608 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4610 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
4615 module = assembly->assembly->image;
4617 mono_gc_wbarrier_generic_store (ref_module, (MonoObject*) mono_module_get_object (mono_domain_get (), module));
4619 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4622 ICALL_EXPORT gboolean
4623 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
4625 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4627 guint32 cols [MONO_MANIFEST_SIZE];
4628 guint32 file_cols [MONO_FILE_SIZE];
4632 MONO_ARCH_SAVE_REGS;
4634 n = mono_string_to_utf8 (name);
4635 for (i = 0; i < table->rows; ++i) {
4636 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4637 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
4638 if (strcmp (val, n) == 0)
4642 if (i == table->rows)
4645 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4646 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
4649 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4650 case MONO_IMPLEMENTATION_FILE:
4651 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4652 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4653 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4654 val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
4655 MONO_OBJECT_SETREF (info, filename, mono_string_new (mono_object_domain (assembly), val));
4656 if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4659 info->location = RESOURCE_LOCATION_EMBEDDED;
4662 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4663 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4664 mono_assembly_load_reference (assembly->assembly->image, i - 1);
4665 if (assembly->assembly->image->references [i - 1] == (gpointer)-1) {
4666 char *msg = g_strdup_printf ("Assembly %d referenced from assembly %s not found ", i - 1, assembly->assembly->image->name);
4667 MonoException *ex = mono_get_exception_file_not_found2 (msg, NULL);
4669 mono_raise_exception (ex);
4671 MONO_OBJECT_SETREF (info, assembly, mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]));
4673 /* Obtain info recursively */
4674 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
4675 info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4678 case MONO_IMPLEMENTATION_EXP_TYPE:
4679 g_assert_not_reached ();
4687 ICALL_EXPORT MonoObject*
4688 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean resource_modules)
4690 MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
4691 MonoArray *result = NULL;
4696 MONO_ARCH_SAVE_REGS;
4698 /* check hash if needed */
4700 n = mono_string_to_utf8 (name);
4701 for (i = 0; i < table->rows; ++i) {
4702 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4703 if (strcmp (val, n) == 0) {
4706 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4707 fn = mono_string_new (mono_object_domain (assembly), n);
4709 return (MonoObject*)fn;
4717 for (i = 0; i < table->rows; ++i) {
4718 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4722 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, count);
4725 for (i = 0; i < table->rows; ++i) {
4726 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4727 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4728 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
4729 mono_array_setref (result, count, mono_string_new (mono_object_domain (assembly), n));
4734 return (MonoObject*)result;
4737 ICALL_EXPORT MonoArray*
4738 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
4740 MonoDomain *domain = mono_domain_get();
4743 int i, j, file_count = 0;
4744 MonoImage **modules;
4745 guint32 module_count, real_module_count;
4746 MonoTableInfo *table;
4747 guint32 cols [MONO_FILE_SIZE];
4748 MonoImage *image = assembly->assembly->image;
4750 g_assert (image != NULL);
4751 g_assert (!assembly_is_dynamic (assembly->assembly));
4753 table = &image->tables [MONO_TABLE_FILE];
4754 file_count = table->rows;
4756 modules = image->modules;
4757 module_count = image->module_count;
4759 real_module_count = 0;
4760 for (i = 0; i < module_count; ++i)
4762 real_module_count ++;
4764 klass = mono_class_from_name (mono_defaults.corlib, "System.Reflection", "Module");
4765 res = mono_array_new (domain, klass, 1 + real_module_count + file_count);
4767 mono_array_setref (res, 0, mono_module_get_object (domain, image));
4769 for (i = 0; i < module_count; ++i)
4771 mono_array_setref (res, j, mono_module_get_object (domain, modules[i]));
4775 for (i = 0; i < file_count; ++i, ++j) {
4776 mono_metadata_decode_row (table, i, cols, MONO_FILE_SIZE);
4777 if (cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
4778 mono_array_setref (res, j, mono_module_file_get_object (domain, image, i));
4780 MonoImage *m = mono_image_load_file_for_image (image, i + 1);
4782 MonoString *fname = mono_string_new (mono_domain_get (), mono_metadata_string_heap (image, cols [MONO_FILE_NAME]));
4783 mono_raise_exception (mono_get_exception_file_not_found2 (NULL, fname));
4785 mono_array_setref (res, j, mono_module_get_object (domain, m));
4792 ICALL_EXPORT MonoReflectionMethod*
4793 ves_icall_GetCurrentMethod (void)
4795 MonoMethod *m = mono_method_get_last_managed ();
4797 while (m->is_inflated)
4798 m = ((MonoMethodInflated*)m)->declaring;
4800 return mono_method_get_object (mono_domain_get (), m, NULL);
4805 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
4808 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
4809 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
4810 //method is inflated, we should inflate it on the other class
4811 MonoGenericContext ctx;
4812 ctx.method_inst = inflated->context.method_inst;
4813 ctx.class_inst = inflated->context.class_inst;
4814 if (klass->generic_class)
4815 ctx.class_inst = klass->generic_class->context.class_inst;
4816 else if (klass->generic_container)
4817 ctx.class_inst = klass->generic_container->context.class_inst;
4818 return mono_class_inflate_generic_method_full (inflated->declaring, klass, &ctx);
4821 mono_class_setup_methods (method->klass);
4822 if (method->klass->exception_type)
4824 for (i = 0; i < method->klass->method.count; ++i) {
4825 if (method->klass->methods [i] == method) {
4830 mono_class_setup_methods (klass);
4831 if (klass->exception_type)
4833 g_assert (offset >= 0 && offset < klass->method.count);
4834 return klass->methods [offset];
4837 ICALL_EXPORT MonoReflectionMethod*
4838 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType (MonoMethod *method, MonoType *type)
4842 klass = mono_class_from_mono_type (type);
4843 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
4845 if (method->klass != klass) {
4846 method = mono_method_get_equivalent_method (method, klass);
4851 klass = method->klass;
4852 return mono_method_get_object (mono_domain_get (), method, klass);
4855 ICALL_EXPORT MonoReflectionMethod*
4856 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternal (MonoMethod *method)
4858 return mono_method_get_object (mono_domain_get (), method, NULL);
4861 ICALL_EXPORT MonoReflectionMethodBody*
4862 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method)
4864 return mono_method_body_get_object (mono_domain_get (), method);
4867 ICALL_EXPORT MonoReflectionAssembly*
4868 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
4870 MonoMethod *dest = NULL;
4872 MONO_ARCH_SAVE_REGS;
4874 mono_stack_walk_no_il (get_executing, &dest);
4876 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4880 ICALL_EXPORT MonoReflectionAssembly*
4881 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
4883 MonoDomain* domain = mono_domain_get ();
4885 MONO_ARCH_SAVE_REGS;
4887 if (!domain->entry_assembly)
4890 return mono_assembly_get_object (domain, domain->entry_assembly);
4893 ICALL_EXPORT MonoReflectionAssembly*
4894 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
4899 MONO_ARCH_SAVE_REGS;
4902 mono_stack_walk_no_il (get_executing, &dest);
4904 mono_stack_walk_no_il (get_caller, &dest);
4907 return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
4910 ICALL_EXPORT MonoString *
4911 ves_icall_System_MonoType_getFullName (MonoReflectionType *object, gboolean full_name,
4912 gboolean assembly_qualified)
4914 MonoDomain *domain = mono_object_domain (object);
4915 MonoTypeNameFormat format;
4920 format = assembly_qualified ?
4921 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
4922 MONO_TYPE_NAME_FORMAT_FULL_NAME;
4924 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
4926 name = mono_type_get_name_full (object->type, format);
4930 if (full_name && (object->type->type == MONO_TYPE_VAR || object->type->type == MONO_TYPE_MVAR)) {
4935 res = mono_string_new (domain, name);
4942 vell_icall_MonoType_get_core_clr_security_level (MonoReflectionType *this)
4944 MonoClass *klass = mono_class_from_mono_type (this->type);
4945 mono_class_init_or_throw (klass);
4946 return mono_security_core_clr_class_level (klass);
4950 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute, gboolean by_default_version, gboolean default_publickey, gboolean default_token)
4952 static MonoMethod *create_culture = NULL;
4955 const char *pkey_ptr;
4957 MonoBoolean assembly_ref = 0;
4959 MONO_ARCH_SAVE_REGS;
4961 MONO_OBJECT_SETREF (aname, name, mono_string_new (domain, name->name));
4962 aname->major = name->major;
4963 aname->minor = name->minor;
4964 aname->build = name->build;
4965 aname->flags = name->flags;
4966 aname->revision = name->revision;
4967 aname->hashalg = name->hash_alg;
4968 aname->versioncompat = 1; /* SameMachine (default) */
4969 aname->processor_architecture = name->arch;
4971 if (by_default_version)
4972 MONO_OBJECT_SETREF (aname, version, create_version (domain, name->major, name->minor, name->build, name->revision));
4975 if (absolute != NULL && *absolute != '\0') {
4976 const gchar *prepend = "file://";
4979 codebase = g_strdup (absolute);
4984 for (i = strlen (codebase) - 1; i >= 0; i--)
4985 if (codebase [i] == '\\')
4988 if (*codebase == '/' && *(codebase + 1) == '/') {
4991 prepend = "file:///";
4995 result = g_strconcat (prepend, codebase, NULL);
5001 MONO_OBJECT_SETREF (aname, codebase, mono_string_new (domain, codebase));
5005 if (!create_culture) {
5006 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateCulture(string,bool)", TRUE);
5007 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
5008 g_assert (create_culture);
5009 mono_method_desc_free (desc);
5012 if (name->culture) {
5013 args [0] = mono_string_new (domain, name->culture);
5014 args [1] = &assembly_ref;
5015 MONO_OBJECT_SETREF (aname, cultureInfo, mono_runtime_invoke (create_culture, NULL, args, NULL));
5018 if (name->public_key) {
5019 pkey_ptr = (char*)name->public_key;
5020 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
5022 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, pkey_len));
5023 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
5024 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
5025 } else if (default_publickey) {
5026 MONO_OBJECT_SETREF (aname, publicKey, mono_array_new (domain, mono_defaults.byte_class, 0));
5027 aname->flags |= ASSEMBLYREF_FULL_PUBLIC_KEY_FLAG;
5030 /* MonoAssemblyName keeps the public key token as an hexadecimal string */
5031 if (name->public_key_token [0]) {
5035 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 8));
5036 p = mono_array_addr (aname->keyToken, char, 0);
5038 for (i = 0, j = 0; i < 8; i++) {
5039 *p = g_ascii_xdigit_value (name->public_key_token [j++]) << 4;
5040 *p |= g_ascii_xdigit_value (name->public_key_token [j++]);
5043 } else if (default_token) {
5044 MONO_OBJECT_SETREF (aname, keyToken, mono_array_new (domain, mono_defaults.byte_class, 0));
5048 ICALL_EXPORT MonoString *
5049 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssembly *assembly)
5051 MonoDomain *domain = mono_object_domain (assembly);
5052 MonoAssembly *mass = assembly->assembly;
5056 name = mono_stringify_assembly_name (&mass->aname);
5057 res = mono_string_new (domain, name);
5064 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
5067 MonoAssembly *mass = assembly->assembly;
5069 MONO_ARCH_SAVE_REGS;
5071 if (g_path_is_absolute (mass->image->name)) {
5072 fill_reflection_assembly_name (mono_object_domain (assembly),
5073 aname, &mass->aname, mass->image->name, TRUE,
5077 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
5079 fill_reflection_assembly_name (mono_object_domain (assembly),
5080 aname, &mass->aname, absolute, TRUE, TRUE,
5087 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
5090 MonoImageOpenStatus status = MONO_IMAGE_OK;
5093 MonoAssemblyName name;
5096 MONO_ARCH_SAVE_REGS;
5098 filename = mono_string_to_utf8 (fname);
5100 dirname = g_path_get_dirname (filename);
5101 replace_shadow_path (mono_domain_get (), dirname, &filename);
5104 image = mono_image_open (filename, &status);
5110 if (status == MONO_IMAGE_IMAGE_INVALID)
5111 exc = mono_get_exception_bad_image_format2 (NULL, fname);
5113 exc = mono_get_exception_file_not_found2 (NULL, fname);
5114 mono_raise_exception (exc);
5117 res = mono_assembly_fill_assembly_name (image, &name);
5119 mono_image_close (image);
5121 mono_raise_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
5124 fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename,
5128 mono_image_close (image);
5131 ICALL_EXPORT MonoBoolean
5132 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssembly *assembly,
5133 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength)
5135 MonoBoolean result = FALSE;
5136 MonoDeclSecurityEntry entry;
5138 /* SecurityAction.RequestMinimum */
5139 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQMIN, &entry)) {
5140 *minimum = entry.blob;
5141 *minLength = entry.size;
5144 /* SecurityAction.RequestOptional */
5145 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQOPT, &entry)) {
5146 *optional = entry.blob;
5147 *optLength = entry.size;
5150 /* SecurityAction.RequestRefuse */
5151 if (mono_declsec_get_assembly_action (assembly->assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5152 *refused = entry.blob;
5153 *refLength = entry.size;
5161 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArray **exceptions, MonoBoolean exportedOnly)
5165 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5167 guint32 attrs, visibility;
5169 /* we start the count from 1 because we skip the special type <Module> */
5172 for (i = 1; i < tdef->rows; ++i) {
5173 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
5174 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5175 if (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)
5179 count = tdef->rows - 1;
5181 res = mono_array_new (domain, mono_defaults.monotype_class, count);
5182 *exceptions = mono_array_new (domain, mono_defaults.exception_class, count);
5184 for (i = 1; i < tdef->rows; ++i) {
5185 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
5186 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5187 if (!exportedOnly || (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)) {
5189 klass = mono_class_get_checked (image, (i + 1) | MONO_TOKEN_TYPE_DEF, &error);
5190 g_assert (!mono_loader_get_last_error ()); /* Plug any leaks */
5193 mono_array_setref (res, count, mono_type_get_object (domain, &klass->byval_arg));
5195 MonoException *ex = mono_error_convert_to_exception (&error);
5196 mono_array_setref (*exceptions, count, ex);
5205 ICALL_EXPORT MonoArray*
5206 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
5208 MonoArray *res = NULL;
5209 MonoArray *exceptions = NULL;
5210 MonoImage *image = NULL;
5211 MonoTableInfo *table = NULL;
5214 int i, len, ex_count;
5216 MONO_ARCH_SAVE_REGS;
5218 domain = mono_object_domain (assembly);
5220 g_assert (!assembly_is_dynamic (assembly->assembly));
5221 image = assembly->assembly->image;
5222 table = &image->tables [MONO_TABLE_FILE];
5223 res = mono_module_get_types (domain, image, &exceptions, exportedOnly);
5225 /* Append data from all modules in the assembly */
5226 for (i = 0; i < table->rows; ++i) {
5227 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5228 MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
5231 MonoArray *res2 = mono_module_get_types (domain, loaded_image, &ex2, exportedOnly);
5232 /* Append the new types to the end of the array */
5233 if (mono_array_length (res2) > 0) {
5235 MonoArray *res3, *ex3;
5237 len1 = mono_array_length (res);
5238 len2 = mono_array_length (res2);
5240 res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
5241 mono_array_memcpy_refs (res3, 0, res, 0, len1);
5242 mono_array_memcpy_refs (res3, len1, res2, 0, len2);
5245 ex3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
5246 mono_array_memcpy_refs (ex3, 0, exceptions, 0, len1);
5247 mono_array_memcpy_refs (ex3, len1, ex2, 0, len2);
5254 /* the ReflectionTypeLoadException must have all the types (Types property),
5255 * NULL replacing types which throws an exception. The LoaderException must
5256 * contain all exceptions for NULL items.
5259 len = mono_array_length (res);
5262 for (i = 0; i < len; i++) {
5263 MonoReflectionType *t = mono_array_get (res, gpointer, i);
5267 klass = mono_type_get_class (t->type);
5268 if ((klass != NULL) && klass->exception_type) {
5269 /* keep the class in the list */
5270 list = g_list_append (list, klass);
5271 /* and replace Type with NULL */
5272 mono_array_setref (res, i, NULL);
5279 if (list || ex_count) {
5281 MonoException *exc = NULL;
5282 MonoArray *exl = NULL;
5283 int j, length = g_list_length (list) + ex_count;
5285 mono_loader_clear_error ();
5287 exl = mono_array_new (domain, mono_defaults.exception_class, length);
5288 /* Types for which mono_class_get_checked () succeeded */
5289 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5290 MonoException *exc = mono_class_get_exception_for_failure (tmp->data);
5291 mono_array_setref (exl, i, exc);
5293 /* Types for which it don't */
5294 for (j = 0; j < mono_array_length (exceptions); ++j) {
5295 MonoException *exc = mono_array_get (exceptions, MonoException*, j);
5297 g_assert (i < length);
5298 mono_array_setref (exl, i, exc);
5305 exc = mono_get_exception_reflection_type_load (res, exl);
5306 mono_loader_clear_error ();
5307 mono_raise_exception (exc);
5313 ICALL_EXPORT gboolean
5314 ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
5316 MonoAssemblyName aname;
5317 MonoDomain *domain = mono_object_domain (name);
5319 gboolean is_version_defined;
5320 gboolean is_token_defined;
5322 aname.public_key = NULL;
5323 val = mono_string_to_utf8 (assname);
5324 if (!mono_assembly_name_parse_full (val, &aname, TRUE, &is_version_defined, &is_token_defined)) {
5325 g_free ((guint8*) aname.public_key);
5330 fill_reflection_assembly_name (domain, name, &aname, "", is_version_defined,
5331 FALSE, is_token_defined);
5333 mono_assembly_name_free (&aname);
5334 g_free ((guint8*) aname.public_key);
5340 ICALL_EXPORT MonoReflectionType*
5341 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
5344 MonoDomain *domain = mono_object_domain (module);
5347 MONO_ARCH_SAVE_REGS;
5349 g_assert (module->image);
5351 if (image_is_dynamic (module->image) && ((MonoDynamicImage*)(module->image))->initial_image)
5352 /* These images do not have a global type */
5355 klass = mono_class_get_checked (module->image, 1 | MONO_TOKEN_TYPE_DEF, &error);
5356 mono_error_raise_exception (&error);
5357 return mono_type_get_object (domain, &klass->byval_arg);
5361 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
5363 /*if (module->image)
5364 mono_image_close (module->image);*/
5367 ICALL_EXPORT MonoString*
5368 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
5370 MonoDomain *domain = mono_object_domain (module);
5372 MONO_ARCH_SAVE_REGS;
5374 g_assert (module->image);
5375 return mono_string_new (domain, module->image->guid);
5378 ICALL_EXPORT gpointer
5379 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModule *module)
5382 if (module->image && module->image->is_module_handle)
5383 return module->image->raw_data;
5386 return (gpointer) (-1);
5390 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine)
5392 if (image_is_dynamic (image)) {
5393 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5394 *pe_kind = dyn->pe_kind;
5395 *machine = dyn->machine;
5398 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5399 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5404 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image)
5406 return (image->md_version_major << 16) | (image->md_version_minor);
5409 ICALL_EXPORT MonoArray*
5410 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
5412 MonoArray *exceptions;
5415 MONO_ARCH_SAVE_REGS;
5418 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
5420 MonoArray *res = mono_module_get_types (mono_object_domain (module), module->image, &exceptions, FALSE);
5421 for (i = 0; i < mono_array_length (exceptions); ++i) {
5422 MonoException *ex = mono_array_get (exceptions, MonoException *, i);
5424 mono_raise_exception (ex);
5431 mono_memberref_is_method (MonoImage *image, guint32 token)
5433 if (!image_is_dynamic (image)) {
5434 guint32 cols [MONO_MEMBERREF_SIZE];
5436 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5437 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5438 mono_metadata_decode_blob_size (sig, &sig);
5439 return (*sig != 0x6);
5441 MonoClass *handle_class;
5443 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL))
5446 return mono_defaults.methodhandle_class == handle_class;
5451 init_generic_context_from_args (MonoGenericContext *context, MonoArray *type_args, MonoArray *method_args)
5454 context->class_inst = mono_metadata_get_generic_inst (mono_array_length (type_args),
5455 mono_array_addr (type_args, MonoType*, 0));
5457 context->class_inst = NULL;
5459 context->method_inst = mono_metadata_get_generic_inst (mono_array_length (method_args),
5460 mono_array_addr (method_args, MonoType*, 0));
5462 context->method_inst = NULL;
5465 ICALL_EXPORT MonoType*
5466 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5469 int table = mono_metadata_token_table (token);
5470 int index = mono_metadata_token_index (token);
5471 MonoGenericContext context;
5474 *resolve_error = ResolveTokenError_Other;
5476 /* Validate token */
5477 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5478 (table != MONO_TABLE_TYPESPEC)) {
5479 *resolve_error = ResolveTokenError_BadTable;
5483 if (image_is_dynamic (image)) {
5484 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5485 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5486 return klass ? &klass->byval_arg : NULL;
5489 init_generic_context_from_args (&context, type_args, method_args);
5490 klass = mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5491 return klass ? &klass->byval_arg : NULL;
5494 if ((index <= 0) || (index > image->tables [table].rows)) {
5495 *resolve_error = ResolveTokenError_OutOfRange;
5499 init_generic_context_from_args (&context, type_args, method_args);
5500 klass = mono_class_get_checked (image, token, &error);
5502 klass = mono_class_inflate_generic_class_checked (klass, &context, &error);
5503 mono_error_raise_exception (&error);
5506 return &klass->byval_arg;
5511 ICALL_EXPORT MonoMethod*
5512 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5514 int table = mono_metadata_token_table (token);
5515 int index = mono_metadata_token_index (token);
5516 MonoGenericContext context;
5519 *error = ResolveTokenError_Other;
5521 /* Validate token */
5522 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5523 (table != MONO_TABLE_MEMBERREF)) {
5524 *error = ResolveTokenError_BadTable;
5528 if (image_is_dynamic (image)) {
5529 if (table == MONO_TABLE_METHOD)
5530 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5532 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5533 *error = ResolveTokenError_BadTable;
5537 init_generic_context_from_args (&context, type_args, method_args);
5538 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5541 if ((index <= 0) || (index > image->tables [table].rows)) {
5542 *error = ResolveTokenError_OutOfRange;
5545 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5546 *error = ResolveTokenError_BadTable;
5550 init_generic_context_from_args (&context, type_args, method_args);
5551 method = mono_get_method_full (image, token, NULL, &context);
5553 if (mono_loader_get_last_error ())
5554 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
5559 ICALL_EXPORT MonoString*
5560 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5562 int index = mono_metadata_token_index (token);
5564 *error = ResolveTokenError_Other;
5566 /* Validate token */
5567 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5568 *error = ResolveTokenError_BadTable;
5572 if (image_is_dynamic (image))
5573 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5575 if ((index <= 0) || (index >= image->heap_us.size)) {
5576 *error = ResolveTokenError_OutOfRange;
5580 /* FIXME: What to do if the index points into the middle of a string ? */
5582 return mono_ldstr (mono_domain_get (), image, index);
5585 ICALL_EXPORT MonoClassField*
5586 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *resolve_error)
5590 int table = mono_metadata_token_table (token);
5591 int index = mono_metadata_token_index (token);
5592 MonoGenericContext context;
5593 MonoClassField *field;
5595 *resolve_error = ResolveTokenError_Other;
5597 /* Validate token */
5598 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5599 *resolve_error = ResolveTokenError_BadTable;
5603 if (image_is_dynamic (image)) {
5604 if (table == MONO_TABLE_FIELD)
5605 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL);
5607 if (mono_memberref_is_method (image, token)) {
5608 *resolve_error = ResolveTokenError_BadTable;
5612 init_generic_context_from_args (&context, type_args, method_args);
5613 return mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context);
5616 if ((index <= 0) || (index > image->tables [table].rows)) {
5617 *resolve_error = ResolveTokenError_OutOfRange;
5620 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5621 *resolve_error = ResolveTokenError_BadTable;
5625 init_generic_context_from_args (&context, type_args, method_args);
5626 field = mono_field_from_token_checked (image, token, &klass, &context, &error);
5627 mono_error_raise_exception (&error);
5633 ICALL_EXPORT MonoObject*
5634 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArray *type_args, MonoArray *method_args, MonoResolveTokenError *error)
5636 int table = mono_metadata_token_table (token);
5638 *error = ResolveTokenError_Other;
5641 case MONO_TABLE_TYPEDEF:
5642 case MONO_TABLE_TYPEREF:
5643 case MONO_TABLE_TYPESPEC: {
5644 MonoType *t = ves_icall_System_Reflection_Module_ResolveTypeToken (image, token, type_args, method_args, error);
5646 return (MonoObject*)mono_type_get_object (mono_domain_get (), t);
5650 case MONO_TABLE_METHOD:
5651 case MONO_TABLE_METHODSPEC: {
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);
5658 case MONO_TABLE_FIELD: {
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);
5665 case MONO_TABLE_MEMBERREF:
5666 if (mono_memberref_is_method (image, token)) {
5667 MonoMethod *m = ves_icall_System_Reflection_Module_ResolveMethodToken (image, token, type_args, method_args, error);
5669 return (MonoObject*)mono_method_get_object (mono_domain_get (), m, m->klass);
5674 MonoClassField *f = ves_icall_System_Reflection_Module_ResolveFieldToken (image, token, type_args, method_args, error);
5676 return (MonoObject*)mono_field_get_object (mono_domain_get (), f->parent, f);
5683 *error = ResolveTokenError_BadTable;
5689 ICALL_EXPORT MonoArray*
5690 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *error)
5692 int table = mono_metadata_token_table (token);
5693 int idx = mono_metadata_token_index (token);
5694 MonoTableInfo *tables = image->tables;
5699 *error = ResolveTokenError_OutOfRange;
5701 /* FIXME: Support other tables ? */
5702 if (table != MONO_TABLE_STANDALONESIG)
5705 if (image_is_dynamic (image))
5708 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
5711 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
5713 ptr = mono_metadata_blob_heap (image, sig);
5714 len = mono_metadata_decode_blob_size (ptr, &ptr);
5716 res = mono_array_new (mono_domain_get (), mono_defaults.byte_class, len);
5717 memcpy (mono_array_addr (res, guint8, 0), ptr, len);
5721 ICALL_EXPORT MonoReflectionType*
5722 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
5725 int isbyref = 0, rank;
5726 char *str = mono_string_to_utf8 (smodifiers);
5729 MONO_ARCH_SAVE_REGS;
5731 klass = mono_class_from_mono_type (tb->type.type);
5733 /* logic taken from mono_reflection_parse_type(): keep in sync */
5737 if (isbyref) { /* only one level allowed by the spec */
5744 return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
5747 klass = mono_ptr_class_get (&klass->byval_arg);
5748 mono_class_init (klass);
5759 else if (*p != '*') { /* '*' means unknown lower bound */
5770 klass = mono_array_class_get (klass, rank);
5771 mono_class_init (klass);
5778 return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
5781 ICALL_EXPORT MonoBoolean
5782 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
5787 MONO_ARCH_SAVE_REGS;
5790 res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
5796 check_for_invalid_type (MonoClass *klass)
5800 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
5803 name = mono_type_get_full_name (klass);
5804 str = mono_string_new (mono_domain_get (), name);
5806 mono_raise_exception ((MonoException*)mono_get_exception_type_load (str, NULL));
5809 ICALL_EXPORT MonoReflectionType *
5810 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
5812 MonoClass *klass, *aklass;
5814 MONO_ARCH_SAVE_REGS;
5816 klass = mono_class_from_mono_type (type->type);
5817 check_for_invalid_type (klass);
5819 if (rank == 0) //single dimentional array
5820 aklass = mono_array_class_get (klass, 1);
5822 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
5824 return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
5827 ICALL_EXPORT MonoReflectionType *
5828 ves_icall_Type_make_byref_type (MonoReflectionType *type)
5832 MONO_ARCH_SAVE_REGS;
5834 klass = mono_class_from_mono_type (type->type);
5835 mono_class_init_or_throw (klass);
5836 check_for_invalid_type (klass);
5838 return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
5841 ICALL_EXPORT MonoReflectionType *
5842 ves_icall_Type_MakePointerType (MonoReflectionType *type)
5844 MonoClass *klass, *pklass;
5846 klass = mono_class_from_mono_type (type->type);
5847 mono_class_init_or_throw (klass);
5848 check_for_invalid_type (klass);
5850 pklass = mono_ptr_class_get (type->type);
5852 return mono_type_get_object (mono_object_domain (type), &pklass->byval_arg);
5855 ICALL_EXPORT MonoObject *
5856 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
5857 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
5859 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
5860 MonoObject *delegate;
5862 MonoMethod *method = info->method;
5864 MONO_ARCH_SAVE_REGS;
5866 mono_class_init_or_throw (delegate_class);
5868 mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
5870 if (mono_security_core_clr_enabled ()) {
5871 if (!mono_security_core_clr_ensure_delegate_creation (method, throwOnBindFailure))
5875 delegate = mono_object_new (mono_object_domain (type), delegate_class);
5877 if (method_is_dynamic (method)) {
5878 /* Creating a trampoline would leak memory */
5879 func = mono_compile_method (method);
5881 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
5882 method = mono_object_get_virtual_method (target, method);
5883 func = mono_create_ftnptr (mono_domain_get (),
5884 mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE));
5887 mono_delegate_ctor_with_method (delegate, target, func, method);
5893 ves_icall_System_Delegate_SetMulticastInvoke (MonoDelegate *this)
5895 /* Reset the invoke impl to the default one */
5896 this->invoke_impl = mono_runtime_create_delegate_trampoline (this->object.vtable->klass);
5900 * Magic number to convert a time which is relative to
5901 * Jan 1, 1970 into a value which is relative to Jan 1, 0001.
5903 #define EPOCH_ADJUST ((guint64)62135596800LL)
5906 * Magic number to convert FILETIME base Jan 1, 1601 to DateTime - base Jan, 1, 0001
5908 #define FILETIME_ADJUST ((guint64)504911232000000000LL)
5911 /* convert a SYSTEMTIME which is of the form "last thursday in october" to a real date */
5913 convert_to_absolute_date(SYSTEMTIME *date)
5915 #define IS_LEAP(y) ((y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0))
5916 static int days_in_month[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
5917 static int leap_days_in_month[] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
5918 /* from the calendar FAQ */
5919 int a = (14 - date->wMonth) / 12;
5920 int y = date->wYear - a;
5921 int m = date->wMonth + 12 * a - 2;
5922 int d = (1 + y + y/4 - y/100 + y/400 + (31*m)/12) % 7;
5924 /* d is now the day of the week for the first of the month (0 == Sunday) */
5926 int day_of_week = date->wDayOfWeek;
5928 /* set day_in_month to the first day in the month which falls on day_of_week */
5929 int day_in_month = 1 + (day_of_week - d);
5930 if (day_in_month <= 0)
5933 /* wDay is 1 for first weekday in month, 2 for 2nd ... 5 means last - so work that out allowing for days in the month */
5934 date->wDay = day_in_month + (date->wDay - 1) * 7;
5935 if (date->wDay > (IS_LEAP(date->wYear) ? leap_days_in_month[date->wMonth - 1] : days_in_month[date->wMonth - 1]))
5942 * Return's the offset from GMT of a local time.
5944 * tm is a local time
5945 * t is the same local time as seconds.
5948 gmt_offset(struct tm *tm, time_t t)
5950 #if defined (HAVE_TM_GMTOFF)
5951 return tm->tm_gmtoff;
5956 g.tm_isdst = tm->tm_isdst;
5958 return (int)difftime(t, t2);
5963 * This is heavily based on zdump.c from glibc 2.2.
5965 * * data[0]: start of daylight saving time (in DateTime ticks).
5966 * * data[1]: end of daylight saving time (in DateTime ticks).
5967 * * data[2]: utcoffset (in TimeSpan ticks).
5968 * * data[3]: additional offset when daylight saving (in TimeSpan ticks).
5969 * * name[0]: name of this timezone when not daylight saving.
5970 * * name[1]: name of this timezone when daylight saving.
5972 * FIXME: This only works with "standard" Unix dates (years between 1900 and 2100) while
5973 * the class library allows years between 1 and 9999.
5975 * Returns true on success and zero on failure.
5977 ICALL_EXPORT guint32
5978 ves_icall_System_CurrentSystemTimeZone_GetTimeZoneData (guint32 year, MonoArray **data, MonoArray **names)
5981 MonoDomain *domain = mono_domain_get ();
5982 struct tm start, tt;
5985 long int gmtoff, gmtoff_after, gmtoff_st, gmtoff_ds;
5986 int day, transitioned;
5989 gmtoff_st = gmtoff_ds = transitioned = 0;
5991 MONO_ARCH_SAVE_REGS;
5993 MONO_CHECK_ARG_NULL (data);
5994 MONO_CHECK_ARG_NULL (names);
5996 mono_gc_wbarrier_generic_store (data, (MonoObject*) mono_array_new (domain, mono_defaults.int64_class, 4));
5997 mono_gc_wbarrier_generic_store (names, (MonoObject*) mono_array_new (domain, mono_defaults.string_class, 2));
6000 * no info is better than crashing: we'll need our own tz data
6001 * to make this work properly, anyway. The range is probably
6002 * reduced to 1970 .. 2037 because that is what mktime is
6003 * guaranteed to support (we get into an infinite loop
6007 memset (&start, 0, sizeof (start));
6010 start.tm_year = year-1900;
6012 t = mktime (&start);
6014 if ((year < 1970) || (year > 2037) || (t == -1)) {
6016 tt = *localtime (&t);
6017 strftime (tzone, sizeof (tzone), "%Z", &tt);
6018 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6019 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6023 gmtoff = gmt_offset (&start, t);
6025 /* For each day of the year, calculate the tm_gmtoff. */
6026 for (day = 0; day < 365 && transitioned < 2; day++) {
6029 tt = *localtime (&t);
6031 gmtoff_after = gmt_offset(&tt, t);
6033 /* Daylight saving starts or ends here. */
6034 if (gmtoff_after != gmtoff) {
6038 /* Try to find the exact hour when daylight saving starts/ends. */
6042 tt1 = *localtime (&t1);
6043 } while (gmt_offset (&tt1, t1) != gmtoff);
6045 /* Try to find the exact minute when daylight saving starts/ends. */
6048 tt1 = *localtime (&t1);
6049 } while (gmt_offset (&tt1, t1) == gmtoff);
6051 strftime (tzone, sizeof (tzone), "%Z", &tt);
6053 /* Write data, if we're already in daylight saving, we're done. */
6055 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6056 mono_array_set ((*data), gint64, 0, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
6057 if (gmtoff_ds == 0) {
6059 gmtoff_ds = gmtoff_after;
6066 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6067 mono_array_set ((*data), gint64, 1, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
6068 if (gmtoff_ds == 0) {
6069 gmtoff_st = gmtoff_after;
6075 /* This is only set once when we enter daylight saving. */
6077 mono_array_set ((*data), gint64, 2, (gint64)gmtoff_st * 10000000L);
6078 mono_array_set ((*data), gint64, 3, (gint64)(gmtoff_ds - gmtoff_st) * 10000000L);
6080 gmtoff = gmt_offset (&tt, t);
6084 if (transitioned < 2) {
6085 strftime (tzone, sizeof (tzone), "%Z", &tt);
6086 mono_array_setref ((*names), 0, mono_string_new (domain, tzone));
6087 mono_array_setref ((*names), 1, mono_string_new (domain, tzone));
6088 mono_array_set ((*data), gint64, 0, 0);
6089 mono_array_set ((*data), gint64, 1, 0);
6090 mono_array_set ((*data), gint64, 2, (gint64) gmtoff * 10000000L);
6091 mono_array_set ((*data), gint64, 3, 0);
6096 MonoDomain *domain = mono_domain_get ();
6097 TIME_ZONE_INFORMATION tz_info;
6102 tz_id = GetTimeZoneInformation (&tz_info);
6103 if (tz_id == TIME_ZONE_ID_INVALID)
6106 MONO_CHECK_ARG_NULL (data);
6107 MONO_CHECK_ARG_NULL (names);
6109 mono_gc_wbarrier_generic_store (data, mono_array_new (domain, mono_defaults.int64_class, 4));
6110 mono_gc_wbarrier_generic_store (names, mono_array_new (domain, mono_defaults.string_class, 2));
6112 for (i = 0; i < 32; ++i)
6113 if (!tz_info.DaylightName [i])
6115 mono_array_setref ((*names), 1, mono_string_new_utf16 (domain, tz_info.DaylightName, i));
6116 for (i = 0; i < 32; ++i)
6117 if (!tz_info.StandardName [i])
6119 mono_array_setref ((*names), 0, mono_string_new_utf16 (domain, tz_info.StandardName, i));
6121 if ((year <= 1601) || (year > 30827)) {
6123 * According to MSDN, the MS time functions can't handle dates outside
6129 /* even if the timezone has no daylight savings it may have Bias (e.g. GMT+13 it seems) */
6130 if (tz_id != TIME_ZONE_ID_UNKNOWN) {
6131 tz_info.StandardDate.wYear = year;
6132 convert_to_absolute_date(&tz_info.StandardDate);
6133 err = SystemTimeToFileTime (&tz_info.StandardDate, &ft);
6138 mono_array_set ((*data), gint64, 1, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
6139 tz_info.DaylightDate.wYear = year;
6140 convert_to_absolute_date(&tz_info.DaylightDate);
6141 err = SystemTimeToFileTime (&tz_info.DaylightDate, &ft);
6146 mono_array_set ((*data), gint64, 0, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
6148 mono_array_set ((*data), gint64, 2, (tz_info.Bias + tz_info.StandardBias) * -600000000LL);
6149 mono_array_set ((*data), gint64, 3, (tz_info.DaylightBias - tz_info.StandardBias) * -600000000LL);
6157 static inline gint32
6158 mono_array_get_byte_length (MonoArray *array)
6164 klass = array->obj.vtable->klass;
6166 if (array->bounds == NULL)
6167 length = array->max_length;
6170 for (i = 0; i < klass->rank; ++ i)
6171 length *= array->bounds [i].length;
6174 switch (klass->element_class->byval_arg.type) {
6177 case MONO_TYPE_BOOLEAN:
6181 case MONO_TYPE_CHAR:
6189 return length * sizeof (gpointer);
6200 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6202 MONO_ARCH_SAVE_REGS;
6204 return mono_array_get_byte_length (array);
6208 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6210 MONO_ARCH_SAVE_REGS;
6212 return mono_array_get (array, gint8, idx);
6216 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6218 MONO_ARCH_SAVE_REGS;
6220 mono_array_set (array, gint8, idx, value);
6223 ICALL_EXPORT MonoBoolean
6224 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6226 guint8 *src_buf, *dest_buf;
6228 MONO_ARCH_SAVE_REGS;
6230 /* This is called directly from the class libraries without going through the managed wrapper */
6231 MONO_CHECK_ARG_NULL (src);
6232 MONO_CHECK_ARG_NULL (dest);
6234 /* watch out for integer overflow */
6235 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6238 src_buf = (guint8 *)src->vector + src_offset;
6239 dest_buf = (guint8 *)dest->vector + dest_offset;
6242 memcpy (dest_buf, src_buf, count);
6244 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6249 #ifndef DISABLE_REMOTING
6250 ICALL_EXPORT MonoObject *
6251 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this, MonoString *class_name)
6253 MonoDomain *domain = mono_object_domain (this);
6255 MonoRealProxy *rp = ((MonoRealProxy *)this);
6256 MonoTransparentProxy *tp;
6260 MONO_ARCH_SAVE_REGS;
6262 res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
6263 tp = (MonoTransparentProxy*) res;
6265 MONO_OBJECT_SETREF (tp, rp, rp);
6266 type = ((MonoReflectionType *)rp->class_to_proxy)->type;
6267 klass = mono_class_from_mono_type (type);
6269 tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
6270 tp->remote_class = mono_remote_class (domain, class_name, klass);
6272 res->vtable = mono_remote_class_vtable (domain, tp->remote_class, rp);
6276 ICALL_EXPORT MonoReflectionType *
6277 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6279 return mono_type_get_object (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg);
6283 /* System.Environment */
6286 ves_icall_System_Environment_get_UserName (void)
6288 MONO_ARCH_SAVE_REGS;
6290 /* using glib is more portable */
6291 return mono_string_new (mono_domain_get (), g_get_user_name ());
6295 ICALL_EXPORT MonoString *
6296 ves_icall_System_Environment_get_MachineName (void)
6298 #if defined (HOST_WIN32)
6303 len = MAX_COMPUTERNAME_LENGTH + 1;
6304 buf = g_new (gunichar2, len);
6307 if (GetComputerName (buf, (PDWORD) &len))
6308 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
6312 #elif !defined(DISABLE_SOCKETS)
6316 if (gethostname (buf, sizeof (buf)) == 0)
6317 result = mono_string_new (mono_domain_get (), buf);
6323 return mono_string_new (mono_domain_get (), "mono");
6328 ves_icall_System_Environment_get_Platform (void)
6330 #if defined (TARGET_WIN32)
6333 #elif defined(__MACH__)
6336 // Notice that the value is hidden from user code, and only exposed
6337 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6338 // define and making assumptions based on Unix/128/4 values before there
6339 // was a MacOS define. Lots of code would assume that not-Unix meant
6340 // Windows, but in this case, it would be OSX.
6349 ICALL_EXPORT MonoString *
6350 ves_icall_System_Environment_get_NewLine (void)
6352 MONO_ARCH_SAVE_REGS;
6354 #if defined (HOST_WIN32)
6355 return mono_string_new (mono_domain_get (), "\r\n");
6357 return mono_string_new (mono_domain_get (), "\n");
6361 ICALL_EXPORT MonoString *
6362 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
6367 MONO_ARCH_SAVE_REGS;
6372 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
6373 value = g_getenv (utf8_name);
6380 return mono_string_new (mono_domain_get (), value);
6384 * There is no standard way to get at environ.
6387 #ifndef __MINGW32_VERSION
6388 #if defined(__APPLE__) && !defined (__arm__)
6389 /* Apple defines this in crt_externs.h but doesn't provide that header for
6390 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6391 * in fact exist on all implementations (so far)
6393 gchar ***_NSGetEnviron(void);
6394 #define environ (*_NSGetEnviron())
6402 ICALL_EXPORT MonoArray *
6403 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6414 env_strings = GetEnvironmentStrings();
6417 env_string = env_strings;
6418 while (*env_string != '\0') {
6419 /* weird case that MS seems to skip */
6420 if (*env_string != '=')
6422 while (*env_string != '\0')
6428 domain = mono_domain_get ();
6429 names = mono_array_new (domain, mono_defaults.string_class, n);
6433 env_string = env_strings;
6434 while (*env_string != '\0') {
6435 /* weird case that MS seems to skip */
6436 if (*env_string != '=') {
6437 equal_str = wcschr(env_string, '=');
6438 g_assert(equal_str);
6439 str = mono_string_new_utf16 (domain, env_string, equal_str-env_string);
6440 mono_array_setref (names, n, str);
6443 while (*env_string != '\0')
6448 FreeEnvironmentStrings (env_strings);
6460 MONO_ARCH_SAVE_REGS;
6463 for (e = environ; *e != 0; ++ e)
6466 domain = mono_domain_get ();
6467 names = mono_array_new (domain, mono_defaults.string_class, n);
6470 for (e = environ; *e != 0; ++ e) {
6471 parts = g_strsplit (*e, "=", 2);
6473 str = mono_string_new (domain, *parts);
6474 mono_array_setref (names, n, str);
6487 * If your platform lacks setenv/unsetenv, you must upgrade your glib.
6489 #if !GLIB_CHECK_VERSION(2,4,0)
6490 #define g_setenv(a,b,c) setenv(a,b,c)
6491 #define g_unsetenv(a) unsetenv(a)
6495 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6498 gunichar2 *utf16_name, *utf16_value;
6500 gchar *utf8_name, *utf8_value;
6504 MONO_ARCH_SAVE_REGS;
6507 utf16_name = mono_string_to_utf16 (name);
6508 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6509 SetEnvironmentVariable (utf16_name, NULL);
6510 g_free (utf16_name);
6514 utf16_value = mono_string_to_utf16 (value);
6516 SetEnvironmentVariable (utf16_name, utf16_value);
6518 g_free (utf16_name);
6519 g_free (utf16_value);
6521 utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
6523 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6524 g_unsetenv (utf8_name);
6529 utf8_value = mono_string_to_utf8_checked (value, &error);
6530 if (!mono_error_ok (&error)) {
6532 mono_error_raise_exception (&error);
6534 g_setenv (utf8_name, utf8_value, TRUE);
6537 g_free (utf8_value);
6542 ves_icall_System_Environment_Exit (int result)
6544 MONO_ARCH_SAVE_REGS;
6546 mono_environment_exitcode_set (result);
6548 /* FIXME: There are some cleanup hangs that should be worked out, but
6549 * if the program is going to exit, everything will be cleaned up when
6550 * NaCl exits anyway.
6552 #ifndef __native_client__
6553 if (!mono_runtime_try_shutdown ())
6554 mono_thread_exit ();
6556 /* Suspend all managed threads since the runtime is going away */
6557 mono_thread_suspend_all_other_threads ();
6559 mono_runtime_quit ();
6562 /* we may need to do some cleanup here... */
6566 ICALL_EXPORT MonoString*
6567 ves_icall_System_Environment_GetGacPath (void)
6569 return mono_string_new (mono_domain_get (), mono_assembly_getrootdir ());
6572 ICALL_EXPORT MonoString*
6573 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6575 #if defined (HOST_WIN32)
6576 #ifndef CSIDL_FLAG_CREATE
6577 #define CSIDL_FLAG_CREATE 0x8000
6580 WCHAR path [MAX_PATH];
6581 /* Create directory if no existing */
6582 if (SUCCEEDED (SHGetFolderPathW (NULL, folder | CSIDL_FLAG_CREATE, NULL, 0, path))) {
6586 return mono_string_new_utf16 (mono_domain_get (), path, len);
6589 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6591 return mono_string_new (mono_domain_get (), "");
6594 ICALL_EXPORT MonoArray *
6595 ves_icall_System_Environment_GetLogicalDrives (void)
6597 gunichar2 buf [256], *ptr, *dname;
6599 guint initial_size = 127, size = 128;
6602 MonoString *drivestr;
6603 MonoDomain *domain = mono_domain_get ();
6606 MONO_ARCH_SAVE_REGS;
6611 while (size > initial_size) {
6612 size = (guint) GetLogicalDriveStrings (initial_size, ptr);
6613 if (size > initial_size) {
6616 ptr = g_malloc0 ((size + 1) * sizeof (gunichar2));
6617 initial_size = size;
6631 result = mono_array_new (domain, mono_defaults.string_class, ndrives);
6636 while (*u16) { u16++; len ++; }
6637 drivestr = mono_string_new_utf16 (domain, dname, len);
6638 mono_array_setref (result, ndrives++, drivestr);
6648 ICALL_EXPORT MonoString *
6649 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6651 gunichar2 volume_name [MAX_PATH + 1];
6653 if (GetVolumeInformation (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6655 return mono_string_from_utf16 (volume_name);
6658 ICALL_EXPORT MonoString *
6659 ves_icall_System_Environment_InternalGetHome (void)
6661 MONO_ARCH_SAVE_REGS;
6663 return mono_string_new (mono_domain_get (), g_get_home_dir ());
6666 static const char *encodings [] = {
6668 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6669 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6670 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6672 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6673 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6674 "x_unicode_2_0_utf_7",
6676 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6677 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6679 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6682 "unicodefffe", "utf_16be",
6689 * Returns the internal codepage, if the value of "int_code_page" is
6690 * 1 at entry, and we can not compute a suitable code page number,
6691 * returns the code page as a string
6693 ICALL_EXPORT MonoString*
6694 ves_icall_System_Text_Encoding_InternalCodePage (gint32 *int_code_page)
6699 char *codepage = NULL;
6701 int want_name = *int_code_page;
6704 *int_code_page = -1;
6705 MONO_ARCH_SAVE_REGS;
6707 g_get_charset (&cset);
6708 c = codepage = strdup (cset);
6709 for (c = codepage; *c; c++){
6710 if (isascii (*c) && isalpha (*c))
6715 /* g_print ("charset: %s\n", cset); */
6717 /* handle some common aliases */
6720 for (i = 0; p != 0; ){
6721 if ((gssize) p < 7){
6723 p = encodings [++i];
6726 if (strcmp (p, codepage) == 0){
6727 *int_code_page = code;
6730 p = encodings [++i];
6733 if (strstr (codepage, "utf_8") != NULL)
6734 *int_code_page |= 0x10000000;
6737 if (want_name && *int_code_page == -1)
6738 return mono_string_new (mono_domain_get (), cset);
6743 ICALL_EXPORT MonoBoolean
6744 ves_icall_System_Environment_get_HasShutdownStarted (void)
6746 if (mono_runtime_is_shutting_down ())
6749 if (mono_domain_is_unloading (mono_domain_get ()))
6756 ves_icall_System_Environment_BroadcastSettingChange (void)
6759 SendMessageTimeout (HWND_BROADCAST, WM_SETTINGCHANGE, (WPARAM)NULL, (LPARAM)L"Environment", SMTO_ABORTIFHUNG, 2000, 0);
6764 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
6765 MonoReflectionMethod *method,
6766 MonoArray *out_args)
6768 MONO_ARCH_SAVE_REGS;
6770 mono_message_init (mono_object_domain (this), this, method, out_args);
6773 #ifndef DISABLE_REMOTING
6774 ICALL_EXPORT MonoBoolean
6775 ves_icall_IsTransparentProxy (MonoObject *proxy)
6777 MONO_ARCH_SAVE_REGS;
6782 if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
6788 ICALL_EXPORT MonoReflectionMethod *
6789 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6790 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6794 MonoMethod **vtable;
6795 MonoMethod *res = NULL;
6797 MONO_CHECK_ARG_NULL (rtype);
6798 MONO_CHECK_ARG_NULL (rmethod);
6800 method = rmethod->method;
6801 klass = mono_class_from_mono_type (rtype->type);
6802 mono_class_init_or_throw (klass);
6804 if (MONO_CLASS_IS_INTERFACE (klass))
6807 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6810 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6811 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6817 mono_class_setup_vtable (klass);
6818 vtable = klass->vtable;
6820 if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
6821 gboolean variance_used = FALSE;
6822 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6823 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6825 res = vtable [offs + method->slot];
6827 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6830 if (method->slot != -1)
6831 res = vtable [method->slot];
6837 return mono_method_get_object (mono_domain_get (), res, NULL);
6841 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6846 MONO_ARCH_SAVE_REGS;
6848 klass = mono_class_from_mono_type (type->type);
6849 vtable = mono_class_vtable_full (mono_domain_get (), klass, TRUE);
6851 mono_vtable_set_is_remote (vtable, enable);
6854 #else /* DISABLE_REMOTING */
6857 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6859 g_assert_not_reached ();
6864 ICALL_EXPORT MonoObject *
6865 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6870 MONO_ARCH_SAVE_REGS;
6872 domain = mono_object_domain (type);
6873 klass = mono_class_from_mono_type (type->type);
6874 mono_class_init_or_throw (klass);
6876 if (MONO_CLASS_IS_INTERFACE (klass) || (klass->flags & TYPE_ATTRIBUTE_ABSTRACT))
6877 mono_raise_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6879 if (klass->rank >= 1) {
6880 g_assert (klass->rank == 1);
6881 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
6883 /* Bypass remoting object creation check */
6884 return mono_object_new_alloc_specific (mono_class_vtable_full (domain, klass, TRUE));
6888 ICALL_EXPORT MonoString *
6889 ves_icall_System_IO_get_temp_path (void)
6891 MONO_ARCH_SAVE_REGS;
6893 return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
6896 #ifndef PLATFORM_NO_DRIVEINFO
6897 ICALL_EXPORT MonoBoolean
6898 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
6899 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
6903 ULARGE_INTEGER wapi_free_bytes_avail;
6904 ULARGE_INTEGER wapi_total_number_of_bytes;
6905 ULARGE_INTEGER wapi_total_number_of_free_bytes;
6907 MONO_ARCH_SAVE_REGS;
6909 *error = ERROR_SUCCESS;
6910 result = GetDiskFreeSpaceEx (mono_string_chars (path_name), &wapi_free_bytes_avail, &wapi_total_number_of_bytes,
6911 &wapi_total_number_of_free_bytes);
6914 *free_bytes_avail = wapi_free_bytes_avail.QuadPart;
6915 *total_number_of_bytes = wapi_total_number_of_bytes.QuadPart;
6916 *total_number_of_free_bytes = wapi_total_number_of_free_bytes.QuadPart;
6918 *free_bytes_avail = 0;
6919 *total_number_of_bytes = 0;
6920 *total_number_of_free_bytes = 0;
6921 *error = GetLastError ();
6927 ICALL_EXPORT guint32
6928 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
6930 MONO_ARCH_SAVE_REGS;
6932 return GetDriveType (mono_string_chars (root_path_name));
6936 ICALL_EXPORT gpointer
6937 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
6939 MONO_ARCH_SAVE_REGS;
6941 return mono_compile_method (method);
6944 ICALL_EXPORT MonoString *
6945 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
6950 MONO_ARCH_SAVE_REGS;
6952 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
6954 #if defined (HOST_WIN32)
6955 /* Avoid mixing '/' and '\\' */
6958 for (i = strlen (path) - 1; i >= 0; i--)
6959 if (path [i] == '/')
6963 mcpath = mono_string_new (mono_domain_get (), path);
6970 get_bundled_app_config (void)
6972 const gchar *app_config;
6975 gchar *config_file_name, *config_file_path;
6979 MONO_ARCH_SAVE_REGS;
6981 domain = mono_domain_get ();
6982 file = domain->setup->configuration_file;
6986 // Retrieve config file and remove the extension
6987 config_file_name = mono_string_to_utf8 (file);
6988 config_file_path = mono_portability_find_file (config_file_name, TRUE);
6989 if (!config_file_path)
6990 config_file_path = config_file_name;
6991 len = strlen (config_file_path) - strlen (".config");
6992 module = g_malloc0 (len + 1);
6993 memcpy (module, config_file_path, len);
6994 // Get the config file from the module name
6995 app_config = mono_config_string_for_assembly_file (module);
6998 if (config_file_name != config_file_path)
6999 g_free (config_file_name);
7000 g_free (config_file_path);
7005 return mono_string_new (mono_domain_get (), app_config);
7009 get_bundled_machine_config (void)
7011 const gchar *machine_config;
7013 MONO_ARCH_SAVE_REGS;
7015 machine_config = mono_get_machine_config ();
7017 if (!machine_config)
7020 return mono_string_new (mono_domain_get (), machine_config);
7023 ICALL_EXPORT MonoString *
7024 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
7029 MONO_ARCH_SAVE_REGS;
7031 path = g_path_get_dirname (mono_get_config_dir ());
7033 #if defined (HOST_WIN32)
7034 /* Avoid mixing '/' and '\\' */
7037 for (i = strlen (path) - 1; i >= 0; i--)
7038 if (path [i] == '/')
7042 ipath = mono_string_new (mono_domain_get (), path);
7048 ICALL_EXPORT gboolean
7049 ves_icall_get_resources_ptr (MonoReflectionAssembly *assembly, gpointer *result, gint32 *size)
7051 MonoPEResourceDataEntry *entry;
7054 MONO_ARCH_SAVE_REGS;
7056 if (!assembly || !result || !size)
7061 image = assembly->assembly->image;
7062 entry = mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7066 *result = mono_image_rva_map (image, entry->rde_data_offset);
7071 *size = entry->rde_size;
7076 ICALL_EXPORT MonoBoolean
7077 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7079 return mono_is_debugger_attached ();
7082 ICALL_EXPORT MonoBoolean
7083 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7085 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7086 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7092 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7094 if (mono_get_runtime_callbacks ()->debug_log)
7095 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7099 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7101 #if defined (HOST_WIN32)
7102 OutputDebugString (mono_string_chars (message));
7104 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7108 /* Only used for value types */
7109 ICALL_EXPORT MonoObject *
7110 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
7115 MONO_ARCH_SAVE_REGS;
7117 domain = mono_object_domain (type);
7118 klass = mono_class_from_mono_type (type->type);
7119 mono_class_init_or_throw (klass);
7121 if (mono_class_is_nullable (klass))
7122 /* No arguments -> null */
7125 return mono_object_new (domain, klass);
7128 ICALL_EXPORT MonoReflectionMethod *
7129 ves_icall_MonoMethod_get_base_method (MonoReflectionMethod *m, gboolean definition)
7131 MonoClass *klass, *parent;
7132 MonoMethod *method = m->method;
7133 MonoMethod *result = NULL;
7136 MONO_ARCH_SAVE_REGS;
7138 if (method->klass == NULL)
7141 if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
7142 MONO_CLASS_IS_INTERFACE (method->klass) ||
7143 method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
7146 slot = mono_method_get_vtable_slot (method);
7150 klass = method->klass;
7151 if (klass->generic_class)
7152 klass = klass->generic_class->container_class;
7155 /* At the end of the loop, klass points to the eldest class that has this virtual function slot. */
7156 for (parent = klass->parent; parent != NULL; parent = parent->parent) {
7157 mono_class_setup_vtable (parent);
7158 if (parent->vtable_size <= slot)
7163 klass = klass->parent;
7168 if (klass == method->klass)
7171 /*This is possible if definition == FALSE.
7172 * Do it here to be really sure we don't read invalid memory.
7174 if (slot >= klass->vtable_size)
7177 mono_class_setup_vtable (klass);
7179 result = klass->vtable [slot];
7180 if (result == NULL) {
7181 /* It is an abstract method */
7182 gpointer iter = NULL;
7183 while ((result = mono_class_get_methods (klass, &iter)))
7184 if (result->slot == slot)
7191 return mono_method_get_object (mono_domain_get (), result, NULL);
7194 ICALL_EXPORT MonoString*
7195 ves_icall_MonoMethod_get_name (MonoReflectionMethod *m)
7197 MonoMethod *method = m->method;
7199 MONO_OBJECT_SETREF (m, name, mono_string_new (mono_object_domain (m), method->name));
7204 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7206 MONO_ARCH_SAVE_REGS;
7208 iter->sig = *(MonoMethodSignature**)argsp;
7210 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7211 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7214 /* FIXME: it's not documented what start is exactly... */
7218 iter->args = argsp + sizeof (gpointer);
7220 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7222 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7225 ICALL_EXPORT MonoTypedRef
7226 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7228 guint32 i, arg_size;
7231 MONO_ARCH_SAVE_REGS;
7233 i = iter->sig->sentinelpos + iter->next_arg;
7235 g_assert (i < iter->sig->param_count);
7237 res.type = iter->sig->params [i];
7238 res.klass = mono_class_from_mono_type (res.type);
7239 arg_size = mono_type_stack_size (res.type, &align);
7240 #if defined(__arm__) || defined(__mips__)
7241 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7243 res.value = iter->args;
7244 #if defined(__native_client__) && SIZEOF_REGISTER == 8
7245 /* Values are stored as 8 byte register sized objects, but 'value'
7246 * is dereferenced as a pointer in other routines.
7248 res.value = (char*)res.value + 4;
7250 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7251 if (arg_size <= sizeof (gpointer)) {
7253 int padding = arg_size - mono_type_size (res.type, &dummy);
7254 res.value = (guint8*)res.value + padding;
7257 iter->args = (char*)iter->args + arg_size;
7260 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7265 ICALL_EXPORT MonoTypedRef
7266 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7268 guint32 i, arg_size;
7271 MONO_ARCH_SAVE_REGS;
7273 i = iter->sig->sentinelpos + iter->next_arg;
7275 g_assert (i < iter->sig->param_count);
7277 while (i < iter->sig->param_count) {
7278 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7280 res.type = iter->sig->params [i];
7281 res.klass = mono_class_from_mono_type (res.type);
7282 /* FIXME: endianess issue... */
7283 arg_size = mono_type_stack_size (res.type, &align);
7284 #if defined(__arm__) || defined(__mips__)
7285 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7287 res.value = iter->args;
7288 iter->args = (char*)iter->args + arg_size;
7290 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7293 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7301 ICALL_EXPORT MonoType*
7302 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7305 MONO_ARCH_SAVE_REGS;
7307 i = iter->sig->sentinelpos + iter->next_arg;
7309 g_assert (i < iter->sig->param_count);
7311 return iter->sig->params [i];
7314 ICALL_EXPORT MonoObject*
7315 mono_TypedReference_ToObject (MonoTypedRef tref)
7317 MONO_ARCH_SAVE_REGS;
7319 if (MONO_TYPE_IS_REFERENCE (tref.type)) {
7320 MonoObject** objp = tref.value;
7324 return mono_value_box (mono_domain_get (), tref.klass, tref.value);
7327 ICALL_EXPORT MonoObject*
7328 mono_TypedReference_ToObjectInternal (MonoType *type, gpointer value, MonoClass *klass)
7330 MONO_ARCH_SAVE_REGS;
7332 if (MONO_TYPE_IS_REFERENCE (type)) {
7333 MonoObject** objp = value;
7337 return mono_value_box (mono_domain_get (), klass, value);
7341 prelink_method (MonoMethod *method)
7343 const char *exc_class, *exc_arg;
7344 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7346 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7348 mono_raise_exception(
7349 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
7351 /* create the wrapper, too? */
7355 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
7357 MONO_ARCH_SAVE_REGS;
7358 prelink_method (method->method);
7362 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
7364 MonoClass *klass = mono_class_from_mono_type (type->type);
7366 gpointer iter = NULL;
7367 MONO_ARCH_SAVE_REGS;
7369 mono_class_init_or_throw (klass);
7371 while ((m = mono_class_get_methods (klass, &iter)))
7375 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7377 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7378 gint32 const **exponents,
7379 gunichar2 const **digitLowerTable,
7380 gunichar2 const **digitUpperTable,
7381 gint64 const **tenPowersList,
7382 gint32 const **decHexDigits)
7384 *mantissas = Formatter_MantissaBitsTable;
7385 *exponents = Formatter_TensExponentTable;
7386 *digitLowerTable = Formatter_DigitLowerTable;
7387 *digitUpperTable = Formatter_DigitUpperTable;
7388 *tenPowersList = Formatter_TenPowersList;
7389 *decHexDigits = Formatter_DecHexDigits;
7393 get_category_data (int version,
7394 guint8 const **category_data,
7395 guint16 const **category_astral_index)
7397 *category_astral_index = NULL;
7399 #ifndef DISABLE_NET_4_0
7401 *category_data = CategoryData_v4;
7402 #ifndef DISABLE_ASTRAL
7403 *category_astral_index = CategoryData_v4_astral_index;
7409 *category_data = CategoryData_v2;
7410 #ifndef DISABLE_ASTRAL
7411 *category_astral_index = CategoryData_v2_astral_index;
7415 /* These parameters are "readonly" in corlib/System/Char.cs */
7417 ves_icall_System_Char_GetDataTablePointers (int category_data_version,
7418 guint8 const **category_data,
7419 guint16 const **category_astral_index,
7420 guint8 const **numeric_data,
7421 gdouble const **numeric_data_values,
7422 guint16 const **to_lower_data_low,
7423 guint16 const **to_lower_data_high,
7424 guint16 const **to_upper_data_low,
7425 guint16 const **to_upper_data_high)
7427 get_category_data (category_data_version, category_data, category_astral_index);
7428 *numeric_data = NumericData;
7429 *numeric_data_values = NumericDataValues;
7430 *to_lower_data_low = ToLowerDataLow;
7431 *to_lower_data_high = ToLowerDataHigh;
7432 *to_upper_data_low = ToUpperDataLow;
7433 *to_upper_data_high = ToUpperDataHigh;
7437 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7438 * and avoid useless allocations.
7443 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional)
7447 for (i = 0; i < type->num_mods; ++i) {
7448 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7453 res = mono_array_new (mono_domain_get (), mono_defaults.systemtype_class, count);
7455 for (i = 0; i < type->num_mods; ++i) {
7456 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7458 MonoClass *klass = mono_class_get_checked (image, type->modifiers [i].token, &error);
7459 mono_error_raise_exception (&error); /* this is safe, no cleanup needed on callers */
7460 mono_array_setref (res, count, mono_type_get_object (mono_domain_get (), &klass->byval_arg));
7467 ICALL_EXPORT MonoArray*
7468 param_info_get_type_modifiers (MonoReflectionParameter *param, MonoBoolean optional)
7470 MonoType *type = param->ClassImpl->type;
7471 MonoClass *member_class = mono_object_class (param->MemberImpl);
7472 MonoMethod *method = NULL;
7475 MonoMethodSignature *sig;
7477 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7478 MonoReflectionMethod *rmethod = (MonoReflectionMethod*)param->MemberImpl;
7479 method = rmethod->method;
7480 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7481 MonoReflectionProperty *prop = (MonoReflectionProperty *)param->MemberImpl;
7482 if (!(method = prop->property->get))
7483 method = prop->property->set;
7486 char *type_name = mono_type_get_full_name (member_class);
7487 char *msg = g_strdup_printf ("Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7488 MonoException *ex = mono_get_exception_not_supported (msg);
7491 mono_raise_exception (ex);
7494 image = method->klass->image;
7495 pos = param->PositionImpl;
7496 sig = mono_method_signature (method);
7500 type = sig->params [pos];
7502 return type_array_from_modifiers (image, type, optional);
7506 get_property_type (MonoProperty *prop)
7508 MonoMethodSignature *sig;
7510 sig = mono_method_signature (prop->get);
7512 } else if (prop->set) {
7513 sig = mono_method_signature (prop->set);
7514 return sig->params [sig->param_count - 1];
7519 ICALL_EXPORT MonoArray*
7520 property_info_get_type_modifiers (MonoReflectionProperty *property, MonoBoolean optional)
7522 MonoType *type = get_property_type (property->property);
7523 MonoImage *image = property->klass->image;
7527 return type_array_from_modifiers (image, type, optional);
7531 *Construct a MonoType suited to be used to decode a constant blob object.
7533 * @type is the target type which will be constructed
7534 * @blob_type is the blob type, for example, that comes from the constant table
7535 * @real_type is the expected constructed type.
7538 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7540 type->type = blob_type;
7541 type->data.klass = NULL;
7542 if (blob_type == MONO_TYPE_CLASS)
7543 type->data.klass = mono_defaults.object_class;
7544 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7545 /* For enums, we need to use the base type */
7546 type->type = MONO_TYPE_VALUETYPE;
7547 type->data.klass = mono_class_from_mono_type (real_type);
7549 type->data.klass = mono_class_from_mono_type (real_type);
7552 ICALL_EXPORT MonoObject*
7553 property_info_get_default_value (MonoReflectionProperty *property)
7556 MonoProperty *prop = property->property;
7557 MonoType *type = get_property_type (prop);
7558 MonoDomain *domain = mono_object_domain (property);
7559 MonoTypeEnum def_type;
7560 const char *def_value;
7563 mono_class_init (prop->parent);
7565 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT))
7566 mono_raise_exception (mono_get_exception_invalid_operation (NULL));
7568 def_value = mono_class_get_property_default_value (prop, &def_type);
7570 mono_type_from_blob_type (&blob_type, def_type, type);
7571 o = mono_get_object_from_blob (domain, &blob_type, def_value);
7576 ICALL_EXPORT MonoBoolean
7577 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
7579 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
7580 MonoCustomAttrInfo *cinfo;
7583 mono_class_init_or_throw (attr_class);
7585 cinfo = mono_reflection_get_custom_attrs_info (obj);
7588 found = mono_custom_attrs_has_attr (cinfo, attr_class);
7590 mono_custom_attrs_free (cinfo);
7594 ICALL_EXPORT MonoArray*
7595 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7597 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7602 mono_class_init_or_throw (attr_class);
7604 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7605 mono_error_raise_exception (&error);
7607 if (mono_loader_get_last_error ()) {
7608 mono_raise_exception (mono_loader_error_prepare_exception (mono_loader_get_last_error ()));
7609 g_assert_not_reached ();
7617 ICALL_EXPORT MonoString*
7618 ves_icall_Mono_Runtime_GetDisplayName (void)
7621 MonoString *display_name;
7623 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7624 display_name = mono_string_new (mono_domain_get (), info);
7626 return display_name;
7629 ICALL_EXPORT MonoString*
7630 ves_icall_System_ComponentModel_Win32Exception_W32ErrorMessage (guint32 code)
7632 MonoString *message;
7636 ret = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM |
7637 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, 0,
7640 message = mono_string_new (mono_domain_get (), "Error looking up error string");
7642 message = mono_string_new_utf16 (mono_domain_get (), buf, ret);
7648 #ifndef DISABLE_ICALL_TABLES
7650 #define ICALL_TYPE(id,name,first)
7651 #define ICALL(id,name,func) Icall_ ## id,
7654 #include "metadata/icall-def.h"
7660 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7661 #define ICALL(id,name,func)
7663 #include "metadata/icall-def.h"
7669 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7670 #define ICALL(id,name,func)
7672 guint16 first_icall;
7675 static const IcallTypeDesc
7676 icall_type_descs [] = {
7677 #include "metadata/icall-def.h"
7681 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7684 #define ICALL_TYPE(id,name,first)
7687 #ifdef HAVE_ARRAY_ELEM_INIT
7688 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7689 #define MSGSTRFIELD1(line) str##line
7691 static const struct msgstrtn_t {
7692 #define ICALL(id,name,func)
7694 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7695 #include "metadata/icall-def.h"
7697 } icall_type_names_str = {
7698 #define ICALL_TYPE(id,name,first) (name),
7699 #include "metadata/icall-def.h"
7702 static const guint16 icall_type_names_idx [] = {
7703 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7704 #include "metadata/icall-def.h"
7707 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7709 static const struct msgstr_t {
7711 #define ICALL_TYPE(id,name,first)
7712 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7713 #include "metadata/icall-def.h"
7715 } icall_names_str = {
7716 #define ICALL(id,name,func) (name),
7717 #include "metadata/icall-def.h"
7720 static const guint16 icall_names_idx [] = {
7721 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7722 #include "metadata/icall-def.h"
7725 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7731 #define ICALL_TYPE(id,name,first) name,
7732 #define ICALL(id,name,func)
7733 static const char* const
7734 icall_type_names [] = {
7735 #include "metadata/icall-def.h"
7739 #define icall_type_name_get(id) (icall_type_names [(id)])
7743 #define ICALL_TYPE(id,name,first)
7744 #define ICALL(id,name,func) name,
7745 static const char* const
7747 #include "metadata/icall-def.h"
7750 #define icall_name_get(id) icall_names [(id)]
7752 #endif /* !HAVE_ARRAY_ELEM_INIT */
7756 #define ICALL_TYPE(id,name,first)
7757 #define ICALL(id,name,func) func,
7758 static const gconstpointer
7759 icall_functions [] = {
7760 #include "metadata/icall-def.h"
7764 #ifdef ENABLE_ICALL_SYMBOL_MAP
7767 #define ICALL_TYPE(id,name,first)
7768 #define ICALL(id,name,func) #func,
7769 static const gconstpointer
7770 icall_symbols [] = {
7771 #include "metadata/icall-def.h"
7776 #endif /* DISABLE_ICALL_TABLES */
7778 static mono_mutex_t icall_mutex;
7779 static GHashTable *icall_hash = NULL;
7780 static GHashTable *jit_icall_hash_name = NULL;
7781 static GHashTable *jit_icall_hash_addr = NULL;
7784 mono_icall_init (void)
7786 #ifndef DISABLE_ICALL_TABLES
7789 /* check that tables are sorted: disable in release */
7792 const char *prev_class = NULL;
7793 const char *prev_method;
7795 for (i = 0; i < Icall_type_num; ++i) {
7796 const IcallTypeDesc *desc;
7799 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
7800 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
7801 prev_class = icall_type_name_get (i);
7802 desc = &icall_type_descs [i];
7803 num_icalls = icall_desc_num_icalls (desc);
7804 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
7805 for (j = 0; j < num_icalls; ++j) {
7806 const char *methodn = icall_name_get (desc->first_icall + j);
7807 if (prev_method && strcmp (prev_method, methodn) >= 0)
7808 g_print ("method %s should come before method %s\n", methodn, prev_method);
7809 prev_method = methodn;
7815 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
7816 mono_mutex_init (&icall_mutex);
7820 mono_icall_lock (void)
7822 mono_locks_mutex_acquire (&icall_mutex, IcallLock);
7826 mono_icall_unlock (void)
7828 mono_locks_mutex_release (&icall_mutex, IcallLock);
7832 mono_icall_cleanup (void)
7834 g_hash_table_destroy (icall_hash);
7835 g_hash_table_destroy (jit_icall_hash_name);
7836 g_hash_table_destroy (jit_icall_hash_addr);
7837 mono_mutex_destroy (&icall_mutex);
7841 mono_add_internal_call (const char *name, gconstpointer method)
7845 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
7847 mono_icall_unlock ();
7850 #ifndef DISABLE_ICALL_TABLES
7852 #ifdef HAVE_ARRAY_ELEM_INIT
7854 compare_method_imap (const void *key, const void *elem)
7856 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
7857 return strcmp (key, method_name);
7861 find_method_icall (const IcallTypeDesc *imap, const char *name)
7863 const guint16 *nameslot = mono_binary_search (name, icall_names_idx + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names_idx [0]), compare_method_imap);
7866 return (gpointer)icall_functions [(nameslot - &icall_names_idx [0])];
7870 compare_class_imap (const void *key, const void *elem)
7872 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
7873 return strcmp (key, class_name);
7876 static const IcallTypeDesc*
7877 find_class_icalls (const char *name)
7879 const guint16 *nameslot = mono_binary_search (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
7882 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
7885 #else /* HAVE_ARRAY_ELEM_INIT */
7888 compare_method_imap (const void *key, const void *elem)
7890 const char** method_name = (const char**)elem;
7891 return strcmp (key, *method_name);
7895 find_method_icall (const IcallTypeDesc *imap, const char *name)
7897 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
7900 return (gpointer)icall_functions [(nameslot - icall_names)];
7904 compare_class_imap (const void *key, const void *elem)
7906 const char** class_name = (const char**)elem;
7907 return strcmp (key, *class_name);
7910 static const IcallTypeDesc*
7911 find_class_icalls (const char *name)
7913 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
7916 return &icall_type_descs [nameslot - icall_type_names];
7919 #endif /* HAVE_ARRAY_ELEM_INIT */
7921 #endif /* DISABLE_ICALL_TABLES */
7924 * we should probably export this as an helper (handle nested types).
7925 * Returns the number of chars written in buf.
7928 concat_class_name (char *buf, int bufsize, MonoClass *klass)
7930 int nspacelen, cnamelen;
7931 nspacelen = strlen (klass->name_space);
7932 cnamelen = strlen (klass->name);
7933 if (nspacelen + cnamelen + 2 > bufsize)
7936 memcpy (buf, klass->name_space, nspacelen);
7937 buf [nspacelen ++] = '.';
7939 memcpy (buf + nspacelen, klass->name, cnamelen);
7940 buf [nspacelen + cnamelen] = 0;
7941 return nspacelen + cnamelen;
7944 #ifdef DISABLE_ICALL_TABLES
7946 no_icall_table (void)
7948 g_assert_not_reached ();
7953 mono_lookup_internal_call (MonoMethod *method)
7958 int typelen = 0, mlen, siglen;
7960 #ifndef DISABLE_ICALL_TABLES
7961 const IcallTypeDesc *imap = NULL;
7964 g_assert (method != NULL);
7966 if (method->is_inflated)
7967 method = ((MonoMethodInflated *) method)->declaring;
7969 if (method->klass->nested_in) {
7970 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
7974 mname [pos++] = '/';
7977 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
7983 typelen = concat_class_name (mname, sizeof (mname), method->klass);
7988 #ifndef DISABLE_ICALL_TABLES
7989 imap = find_class_icalls (mname);
7992 mname [typelen] = ':';
7993 mname [typelen + 1] = ':';
7995 mlen = strlen (method->name);
7996 memcpy (mname + typelen + 2, method->name, mlen);
7997 sigstart = mname + typelen + 2 + mlen;
8000 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8001 siglen = strlen (tmpsig);
8002 if (typelen + mlen + siglen + 6 > sizeof (mname))
8005 memcpy (sigstart + 1, tmpsig, siglen);
8006 sigstart [siglen + 1] = ')';
8007 sigstart [siglen + 2] = 0;
8012 res = g_hash_table_lookup (icall_hash, mname);
8014 mono_icall_unlock ();;
8017 /* try without signature */
8019 res = g_hash_table_lookup (icall_hash, mname);
8021 mono_icall_unlock ();
8025 #ifdef DISABLE_ICALL_TABLES
8026 mono_icall_unlock ();
8027 /* Fail only when the result is actually used */
8028 /* mono_marshal_get_native_wrapper () depends on this */
8029 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8030 return ves_icall_System_String_ctor_RedirectToCreateString;
8032 return no_icall_table;
8034 /* it wasn't found in the static call tables */
8036 mono_icall_unlock ();
8039 res = find_method_icall (imap, sigstart - mlen);
8041 mono_icall_unlock ();
8044 /* try _with_ signature */
8046 res = find_method_icall (imap, sigstart - mlen);
8048 mono_icall_unlock ();
8052 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8053 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8054 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8055 g_print ("\nWhen you update one from svn you need to update, compile and install\nthe other too.\n");
8056 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");
8057 g_print ("If you see other errors or faults after this message they are probably related\n");
8058 g_print ("and you need to fix your mono install first.\n");
8060 mono_icall_unlock ();
8066 #ifdef ENABLE_ICALL_SYMBOL_MAP
8068 func_cmp (gconstpointer key, gconstpointer p)
8070 return (gsize)key - (gsize)*(gsize*)p;
8075 * mono_lookup_icall_symbol:
8077 * Given the icall METHOD, returns its C symbol.
8080 mono_lookup_icall_symbol (MonoMethod *m)
8082 #ifdef DISABLE_ICALL_TABLES
8083 g_assert_not_reached ();
8086 #ifdef ENABLE_ICALL_SYMBOL_MAP
8090 static gconstpointer *functions_sorted;
8091 static const char**symbols_sorted;
8092 static gboolean inited;
8097 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8098 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8099 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8100 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8101 /* Bubble sort the two arrays */
8105 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8106 if (functions_sorted [i] > functions_sorted [i + 1]) {
8109 tmp = functions_sorted [i];
8110 functions_sorted [i] = functions_sorted [i + 1];
8111 functions_sorted [i + 1] = tmp;
8112 tmp = symbols_sorted [i];
8113 symbols_sorted [i] = symbols_sorted [i + 1];
8114 symbols_sorted [i + 1] = tmp;
8121 func = mono_lookup_internal_call (m);
8124 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8128 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8130 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8131 g_assert_not_reached ();
8138 type_from_typename (char *typename)
8140 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8142 if (!strcmp (typename, "int"))
8143 klass = mono_defaults.int_class;
8144 else if (!strcmp (typename, "ptr"))
8145 klass = mono_defaults.int_class;
8146 else if (!strcmp (typename, "void"))
8147 klass = mono_defaults.void_class;
8148 else if (!strcmp (typename, "int32"))
8149 klass = mono_defaults.int32_class;
8150 else if (!strcmp (typename, "uint32"))
8151 klass = mono_defaults.uint32_class;
8152 else if (!strcmp (typename, "int8"))
8153 klass = mono_defaults.sbyte_class;
8154 else if (!strcmp (typename, "uint8"))
8155 klass = mono_defaults.byte_class;
8156 else if (!strcmp (typename, "int16"))
8157 klass = mono_defaults.int16_class;
8158 else if (!strcmp (typename, "uint16"))
8159 klass = mono_defaults.uint16_class;
8160 else if (!strcmp (typename, "long"))
8161 klass = mono_defaults.int64_class;
8162 else if (!strcmp (typename, "ulong"))
8163 klass = mono_defaults.uint64_class;
8164 else if (!strcmp (typename, "float"))
8165 klass = mono_defaults.single_class;
8166 else if (!strcmp (typename, "double"))
8167 klass = mono_defaults.double_class;
8168 else if (!strcmp (typename, "object"))
8169 klass = mono_defaults.object_class;
8170 else if (!strcmp (typename, "obj"))
8171 klass = mono_defaults.object_class;
8172 else if (!strcmp (typename, "string"))
8173 klass = mono_defaults.string_class;
8174 else if (!strcmp (typename, "bool"))
8175 klass = mono_defaults.boolean_class;
8176 else if (!strcmp (typename, "boolean"))
8177 klass = mono_defaults.boolean_class;
8179 g_error ("%s", typename);
8180 g_assert_not_reached ();
8182 return &klass->byval_arg;
8186 * LOCKING: Take the corlib image lock.
8188 MonoMethodSignature*
8189 mono_create_icall_signature (const char *sigstr)
8194 MonoMethodSignature *res, *res2;
8195 MonoImage *corlib = mono_defaults.corlib;
8197 mono_image_lock (corlib);
8198 res = g_hash_table_lookup (corlib->helper_signatures, sigstr);
8199 mono_image_unlock (corlib);
8204 parts = g_strsplit (sigstr, " ", 256);
8213 res = mono_metadata_signature_alloc (corlib, len - 1);
8218 * Under windows, the default pinvoke calling convention is STDCALL but
8221 res->call_convention = MONO_CALL_C;
8224 res->ret = type_from_typename (parts [0]);
8225 for (i = 1; i < len; ++i) {
8226 res->params [i - 1] = type_from_typename (parts [i]);
8231 mono_image_lock (corlib);
8232 res2 = g_hash_table_lookup (corlib->helper_signatures, sigstr);
8234 res = res2; /*Value is allocated in the image pool*/
8236 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
8237 mono_image_unlock (corlib);
8243 mono_find_jit_icall_by_name (const char *name)
8245 MonoJitICallInfo *info;
8246 g_assert (jit_icall_hash_name);
8249 info = g_hash_table_lookup (jit_icall_hash_name, name);
8250 mono_icall_unlock ();
8255 mono_find_jit_icall_by_addr (gconstpointer addr)
8257 MonoJitICallInfo *info;
8258 g_assert (jit_icall_hash_addr);
8261 info = g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8262 mono_icall_unlock ();
8268 * mono_get_jit_icall_info:
8270 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8271 * caller should access it while holding the icall lock.
8274 mono_get_jit_icall_info (void)
8276 return jit_icall_hash_name;
8280 * mono_lookup_jit_icall_symbol:
8282 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
8285 mono_lookup_jit_icall_symbol (const char *name)
8287 MonoJitICallInfo *info;
8288 const char *res = NULL;
8291 info = g_hash_table_lookup (jit_icall_hash_name, name);
8293 res = info->c_symbol;
8294 mono_icall_unlock ();
8299 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8302 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8303 mono_icall_unlock ();
8307 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, const char *c_symbol)
8309 MonoJitICallInfo *info;
8316 if (!jit_icall_hash_name) {
8317 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8318 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8321 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8322 g_warning ("jit icall already defined \"%s\"\n", name);
8323 g_assert_not_reached ();
8326 info = g_new0 (MonoJitICallInfo, 1);
8331 info->c_symbol = c_symbol;
8334 info->wrapper = func;
8336 info->wrapper = NULL;
8339 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8340 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8342 mono_icall_unlock ();
8347 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8349 return mono_register_jit_icall_full (func, name, sig, is_save, NULL);