5 * Dietmar Maurer (dietmar@ximian.com)
6 * Paolo Molaro (lupus@ximian.com)
7 * Patrik Torstensson (patrik.torstensson@labs2.com)
8 * Marek Safar (marek.safar@gmail.com)
9 * Aleksey Kliger (aleksey@xamarin.com)
11 * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
12 * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
13 * Copyright 2011-2015 Xamarin Inc (http://www.xamarin.com).
14 * Licensed under the MIT license. See LICENSE file in the project root for full license information.
19 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
20 /* Needed for _ecvt_s */
21 #define MINGW_HAS_SECURE_API 1
32 #ifdef HAVE_SYS_TIME_H
38 #if defined (HAVE_WCHAR_H)
42 #include "mono/metadata/icall-internals.h"
43 #include "mono/utils/mono-membar.h"
44 #include <mono/metadata/object.h>
45 #include <mono/metadata/threads.h>
46 #include <mono/metadata/threads-types.h>
47 #include <mono/metadata/threadpool.h>
48 #include <mono/metadata/threadpool-io.h>
49 #include <mono/metadata/monitor.h>
50 #include <mono/metadata/reflection.h>
51 #include <mono/metadata/image-internals.h>
52 #include <mono/metadata/assembly.h>
53 #include <mono/metadata/assembly-internals.h>
54 #include <mono/metadata/tabledefs.h>
55 #include <mono/metadata/exception.h>
56 #include <mono/metadata/exception-internals.h>
57 #include <mono/metadata/w32file.h>
58 #include <mono/metadata/console-io.h>
59 #include <mono/metadata/w32socket.h>
60 #include <mono/metadata/mono-endian.h>
61 #include <mono/metadata/tokentype.h>
62 #include <mono/metadata/metadata-internals.h>
63 #include <mono/metadata/class-internals.h>
64 #include <mono/metadata/class-init.h>
65 #include <mono/metadata/reflection-internals.h>
66 #include <mono/metadata/marshal.h>
67 #include <mono/metadata/gc-internals.h>
68 #include <mono/metadata/mono-gc.h>
69 #include <mono/metadata/rand.h>
70 #include <mono/metadata/appdomain-icalls.h>
71 #include <mono/metadata/string-icalls.h>
72 #include <mono/metadata/debug-helpers.h>
73 #include <mono/metadata/w32process.h>
74 #include <mono/metadata/environment.h>
75 #include <mono/metadata/profiler-private.h>
76 #include <mono/metadata/locales.h>
77 #include <mono/metadata/filewatcher.h>
78 #include <mono/metadata/security.h>
79 #include <mono/metadata/mono-config.h>
80 #include <mono/metadata/cil-coff.h>
81 #include <mono/metadata/number-formatter.h>
82 #include <mono/metadata/security-manager.h>
83 #include <mono/metadata/security-core-clr.h>
84 #include <mono/metadata/mono-perfcounters.h>
85 #include <mono/metadata/mono-debug.h>
86 #include <mono/metadata/mono-ptr-array.h>
87 #include <mono/metadata/verify-internals.h>
88 #include <mono/metadata/runtime.h>
89 #include <mono/metadata/file-mmap.h>
90 #include <mono/metadata/seq-points-data.h>
91 #include <mono/metadata/icall-table.h>
92 #include <mono/metadata/handle.h>
93 #include <mono/metadata/w32mutex.h>
94 #include <mono/metadata/w32semaphore.h>
95 #include <mono/metadata/w32event.h>
96 #include <mono/metadata/abi-details.h>
97 #include <mono/metadata/loader-internals.h>
98 #include <mono/utils/monobitset.h>
99 #include <mono/utils/mono-time.h>
100 #include <mono/utils/mono-proclib.h>
101 #include <mono/utils/mono-string.h>
102 #include <mono/utils/mono-error-internals.h>
103 #include <mono/utils/mono-mmap.h>
104 #include <mono/utils/mono-io-portability.h>
105 #include <mono/utils/mono-digest.h>
106 #include <mono/utils/bsearch.h>
107 #include <mono/utils/mono-os-mutex.h>
108 #include <mono/utils/mono-threads.h>
109 #include <mono/metadata/w32error.h>
110 #include <mono/utils/w32api.h>
111 #include <mono/utils/mono-merp.h>
112 #include <mono/utils/mono-state.h>
113 #include <mono/utils/mono-logger-internals.h>
114 #include <mono/utils/mono-math.h>
115 #if !defined(HOST_WIN32) && defined(HAVE_SYS_UTSNAME_H)
116 #include <sys/utsname.h>
118 #include "icall-decl.h"
119 #include "mono/utils/mono-threads-coop.h"
120 #include "mono/metadata/icall-signatures.h"
121 #include "mono/utils/mono-signal-handler.h"
124 #pragma warning(disable:4047) // FIXME differs in levels of indirection
127 //#define MONO_DEBUG_ICALLARRAY
129 // Inline with CoreCLR heuristics, https://github.com/dotnet/runtime/blob/69e114c1abf91241a0eeecf1ecceab4711b8aa62/src/coreclr/vm/threads.cpp#L6408.
130 // Minimum stack size should be sufficient to allow a typical non-recursive call chain to execute,
131 // including potential exception handling and garbage collection. Used for probing for available
132 // stack space through RuntimeHelpers.EnsureSufficientExecutionStack.
133 #if TARGET_SIZEOF_VOID_P == 8
134 #define MONO_MIN_EXECUTION_STACK_SIZE (128 * 1024)
136 #define MONO_MIN_EXECUTION_STACK_SIZE (64 * 1024)
139 #ifdef MONO_DEBUG_ICALLARRAY
141 static char debug_icallarray
; // 0:uninitialized 1:true 2:false
144 icallarray_print_enabled (void)
146 if (!debug_icallarray
)
147 debug_icallarray
= MONO_TRACE_IS_TRACED (G_LOG_LEVEL_DEBUG
, MONO_TRACE_ICALLARRAY
) ? 1 : 2;
148 return debug_icallarray
== 1;
152 icallarray_print (const char *format
, ...)
154 if (!icallarray_print_enabled ())
157 va_start (args
, format
);
158 g_printv (format
, args
);
163 #define icallarray_print_enabled() (FALSE)
164 #define icallarray_print(...) /* nothing */
167 /* Lazy class loading functions */
168 static GENERATE_GET_CLASS_WITH_CACHE (module
, "System.Reflection", "Module")
171 array_set_value_impl (MonoArrayHandle arr
, MonoObjectHandle value
, guint32 pos
, gboolean strict_enums
, gboolean strict_signs
, MonoError
*error
);
173 static MonoArrayHandle
174 type_array_from_modifiers (MonoType
*type
, int optional
, MonoError
*error
);
176 static inline MonoBoolean
177 is_generic_parameter (MonoType
*type
)
179 return !type
->byref
&& (type
->type
== MONO_TYPE_VAR
|| type
->type
== MONO_TYPE_MVAR
);
184 mono_icall_make_platform_path (gchar
*path
)
189 static inline const gchar
*
190 mono_icall_get_file_path_prefix (const gchar
*path
)
194 #endif /* HOST_WIN32 */
196 MonoJitICallInfos mono_jit_icall_info
;
199 ves_icall_System_Array_GetValueImpl (MonoArrayHandle array
, guint32 pos
, MonoError
*error
)
201 MonoClass
* const array_class
= mono_handle_class (array
);
202 MonoClass
* const element_class
= m_class_get_element_class (array_class
);
205 if (m_class_is_valuetype (element_class
)) {
206 gsize element_size
= mono_array_element_size (array_class
);
207 gpointer element_address
= mono_array_addr_with_size_fast (MONO_HANDLE_RAW (array
), element_size
, (gsize
)pos
);
208 return mono_value_box_handle (MONO_HANDLE_DOMAIN (array
), element_class
, element_address
, error
);
210 MonoObjectHandle result
= mono_new_null ();
211 mono_handle_array_getref (result
, array
, pos
);
216 ves_icall_System_Array_GetValue (MonoArrayHandle arr
, MonoArrayHandle indices
, MonoError
*error
)
218 MONO_CHECK_ARG_NULL_HANDLE (indices
, NULL_HANDLE
);
220 MonoClass
* const indices_class
= mono_handle_class (indices
);
221 MonoClass
* const array_class
= mono_handle_class (arr
);
223 g_assert (m_class_get_rank (indices_class
) == 1);
225 if (MONO_HANDLE_GETVAL (indices
, bounds
) || MONO_HANDLE_GETVAL (indices
, max_length
) != m_class_get_rank (array_class
)) {
226 mono_error_set_argument (error
, NULL
, NULL
);
232 if (!MONO_HANDLE_GETVAL (arr
, bounds
)) {
233 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, 0);
234 if (index
< 0 || index
>= MONO_HANDLE_GETVAL (arr
, max_length
)) {
235 mono_error_set_index_out_of_range (error
);
239 return ves_icall_System_Array_GetValueImpl (arr
, index
, error
);
242 for (gint32 i
= 0; i
< m_class_get_rank (array_class
); i
++) {
243 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, i
);
244 if ((index
< MONO_HANDLE_GETVAL (arr
, bounds
[i
].lower_bound
)) ||
245 (index
>= (mono_array_lower_bound_t
)MONO_HANDLE_GETVAL (arr
, bounds
[i
].length
) + MONO_HANDLE_GETVAL (arr
, bounds
[i
].lower_bound
))) {
246 mono_error_set_index_out_of_range (error
);
251 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, 0);
252 gint32 pos
= index
- MONO_HANDLE_GETVAL (arr
, bounds
[0].lower_bound
);
253 for (gint32 i
= 1; i
< m_class_get_rank (array_class
); i
++) {
254 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, i
);
255 pos
= pos
* MONO_HANDLE_GETVAL (arr
, bounds
[i
].length
) + index
-
256 MONO_HANDLE_GETVAL (arr
, bounds
[i
].lower_bound
);
259 return ves_icall_System_Array_GetValueImpl (arr
, pos
, error
);
263 ves_icall_System_Array_SetValueImpl (MonoArrayHandle arr
, MonoObjectHandle value
, guint32 pos
, MonoError
*error
)
265 array_set_value_impl (arr
, value
, pos
, FALSE
, TRUE
, error
);
269 set_invalid_cast (MonoError
*error
, MonoClass
*src_class
, MonoClass
*dst_class
)
271 mono_get_runtime_callbacks ()->set_cast_details (src_class
, dst_class
);
272 mono_error_set_invalid_cast (error
);
277 array_set_value_impl (MonoArrayHandle arr_handle
, MonoObjectHandle value_handle
, guint32 pos
, gboolean strict_enums
, gboolean strict_signs
, MonoError
*error
)
279 MonoClass
*ac
, *vc
, *ec
;
281 gpointer
*ea
= NULL
, *va
= NULL
;
286 gboolean castOk
= FALSE
;
287 gboolean et_isenum
= FALSE
;
288 gboolean vt_isenum
= FALSE
;
292 if (!MONO_HANDLE_IS_NULL (value_handle
))
293 vc
= mono_handle_class (value_handle
);
297 ac
= mono_handle_class (arr_handle
);
298 ec
= m_class_get_element_class (ac
);
299 esize
= mono_array_element_size (ac
);
301 if (mono_class_is_nullable (ec
)) {
302 MONO_ENTER_NO_SAFEPOINTS
;
303 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
304 if (!MONO_HANDLE_IS_NULL (value_handle
))
305 va
= (gpointer
*) mono_object_unbox_internal (MONO_HANDLE_RAW (value_handle
));
306 mono_nullable_init_unboxed ((guint8
*)ea
, va
, ec
);
307 MONO_EXIT_NO_SAFEPOINTS
;
311 if (MONO_HANDLE_IS_NULL (value_handle
)) {
312 MONO_ENTER_NO_SAFEPOINTS
;
313 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
314 mono_gc_bzero_atomic (ea
, esize
);
315 MONO_EXIT_NO_SAFEPOINTS
;
319 #define WIDENING_MSG "not a widening conversion"
320 #define WIDENING_ARG "value"
322 #define NO_WIDENING_CONVERSION G_STMT_START{ \
323 mono_error_set_argument (error, WIDENING_ARG, WIDENING_MSG); \
327 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{ \
328 if (esize < vsize + (extra)) { \
329 mono_error_set_argument (error, WIDENING_ARG, WIDENING_MSG); \
334 #define INVALID_CAST G_STMT_START{ \
335 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
336 mono_error_set_invalid_cast (error); \
341 et
= m_class_get_byval_arg (ec
)->type
;
343 vt
= m_class_get_byval_arg (vc
)->type
;
345 /* Check element (destination) type. */
347 case MONO_TYPE_STRING
:
349 case MONO_TYPE_STRING
:
355 case MONO_TYPE_BOOLEAN
:
357 case MONO_TYPE_BOOLEAN
:
370 NO_WIDENING_CONVERSION
;
382 castOk
= mono_object_handle_isinst_mbyref_raw (value_handle
, ec
, error
);
386 if (!m_class_is_valuetype (ec
)) {
390 MONO_HANDLE_ARRAY_SETREF (arr_handle
, pos
, value_handle
);
395 MONO_ENTER_NO_SAFEPOINTS
;
396 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
397 va
= (gpointer
*) mono_object_unbox_internal (MONO_HANDLE_RAW (value_handle
));
398 if (m_class_has_references (ec
))
399 mono_value_copy_internal (ea
, va
, ec
);
401 mono_gc_memmove_atomic (ea
, va
, esize
);
402 MONO_EXIT_NO_SAFEPOINTS
;
407 if (!m_class_is_valuetype (vc
))
413 vsize
= mono_class_value_size (vc
, NULL
);
415 et_isenum
= et
== MONO_TYPE_VALUETYPE
&& m_class_is_enumtype (m_class_get_byval_arg (ec
)->data
.klass
);
416 vt_isenum
= vt
== MONO_TYPE_VALUETYPE
&& m_class_is_enumtype (m_class_get_byval_arg (vc
)->data
.klass
);
420 et
= mono_class_enum_basetype_internal (m_class_get_byval_arg (ec
)->data
.klass
)->type
;
423 vt
= mono_class_enum_basetype_internal (m_class_get_byval_arg (vc
)->data
.klass
)->type
;
426 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
432 case MONO_TYPE_CHAR: \
433 CHECK_WIDENING_CONVERSION(0); \
434 *(etype *) ea = (etype) u64; \
436 /* You can't assign a signed value to an unsigned array. */ \
441 if (!strict_signs) { \
442 CHECK_WIDENING_CONVERSION(0); \
443 *(etype *) ea = (etype) i64; \
446 /* You can't assign a floating point number to an integer array. */ \
449 NO_WIDENING_CONVERSION; \
457 #define ASSIGN_SIGNED(etype) G_STMT_START{\
463 CHECK_WIDENING_CONVERSION(0); \
464 *(etype *) ea = (etype) i64; \
466 /* You can assign an unsigned value to a signed array if the array's */ \
467 /* element size is larger than the value size. */ \
472 case MONO_TYPE_CHAR: \
473 CHECK_WIDENING_CONVERSION(strict_signs ? 1 : 0); \
474 *(etype *) ea = (etype) u64; \
476 /* You can't assign a floating point number to an integer array. */ \
479 NO_WIDENING_CONVERSION; \
487 #define ASSIGN_REAL(etype) G_STMT_START{\
491 CHECK_WIDENING_CONVERSION(0); \
492 *(etype *) ea = (etype) r64; \
494 /* All integer values fit into a floating point array, so we don't */ \
495 /* need to CHECK_WIDENING_CONVERSION here. */ \
500 *(etype *) ea = (etype) i64; \
506 case MONO_TYPE_CHAR: \
507 *(etype *) ea = (etype) u64; \
515 MONO_ENTER_NO_SAFEPOINTS
;
516 g_assert (!MONO_HANDLE_IS_NULL (value_handle
));
517 g_assert (m_class_is_valuetype (vc
));
518 va
= (gpointer
*) mono_object_unbox_internal (MONO_HANDLE_RAW (value_handle
));
519 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
523 u64
= *(guint8
*) va
;
526 u64
= *(guint16
*) va
;
529 u64
= *(guint32
*) va
;
532 u64
= *(guint64
*) va
;
538 i64
= *(gint16
*) va
;
541 i64
= *(gint32
*) va
;
544 i64
= *(gint64
*) va
;
547 r64
= *(gfloat
*) va
;
550 r64
= *(gdouble
*) va
;
553 u64
= *(guint16
*) va
;
555 case MONO_TYPE_BOOLEAN
:
556 /* Boolean is only compatible with itself. */
569 NO_WIDENING_CONVERSION
;
578 /* If we can't do a direct copy, let's try a widening conversion. */
583 ASSIGN_UNSIGNED (guint16
);
586 ASSIGN_UNSIGNED (guint8
);
589 ASSIGN_UNSIGNED (guint16
);
592 ASSIGN_UNSIGNED (guint32
);
595 ASSIGN_UNSIGNED (guint64
);
598 ASSIGN_SIGNED (gint8
);
601 ASSIGN_SIGNED (gint16
);
604 ASSIGN_SIGNED (gint32
);
607 ASSIGN_SIGNED (gint64
);
610 ASSIGN_REAL (gfloat
);
613 ASSIGN_REAL (gdouble
);
620 MONO_EXIT_NO_SAFEPOINTS
;
623 #undef NO_WIDENING_CONVERSION
624 #undef CHECK_WIDENING_CONVERSION
625 #undef ASSIGN_UNSIGNED
634 ves_icall_System_Array_SetValue (MonoArrayHandle arr
, MonoObjectHandle value
,
635 MonoArrayHandle idxs
, MonoError
*error
)
637 icallarray_print ("%s\n", __func__
);
646 if (MONO_HANDLE_IS_NULL (idxs
)) {
647 mono_error_set_argument_null (error
, "idxs", "");
651 ic
= mono_handle_class (idxs
);
652 ac
= mono_handle_class (arr
);
654 g_assert (m_class_get_rank (ic
) == 1);
655 if (mono_handle_array_has_bounds (idxs
) || MONO_HANDLE_GETVAL (idxs
, max_length
) != m_class_get_rank (ac
)) {
656 mono_error_set_argument (error
, "idxs", "");
660 if (!mono_handle_array_has_bounds (arr
)) {
661 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, 0);
662 if (idx
< 0 || idx
>= MONO_HANDLE_GETVAL (arr
, max_length
)) {
663 mono_error_set_exception_instance (error
, mono_get_exception_index_out_of_range ());
667 array_set_value_impl (arr
, value
, idx
, TRUE
, TRUE
, error
);
671 gint32 ac_rank
= m_class_get_rank (ac
);
672 for (i
= 0; i
< ac_rank
; i
++) {
673 mono_handle_array_get_bounds_dim (arr
, i
, &dim
);
674 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, i
);
675 if ((idx
< dim
.lower_bound
) ||
676 (idx
>= (mono_array_lower_bound_t
)dim
.length
+ dim
.lower_bound
)) {
677 mono_error_set_exception_instance (error
, mono_get_exception_index_out_of_range ());
682 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, 0);
683 mono_handle_array_get_bounds_dim (arr
, 0, &dim
);
684 pos
= idx
- dim
.lower_bound
;
685 for (i
= 1; i
< ac_rank
; i
++) {
686 mono_handle_array_get_bounds_dim (arr
, i
, &dim
);
687 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, i
);
688 pos
= pos
* dim
.length
+ idx
- dim
.lower_bound
;
691 array_set_value_impl (arr
, value
, pos
, TRUE
, TRUE
, error
);
696 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionTypeHandle type
, MonoArrayHandle lengths
, MonoArrayHandle bounds
, MonoError
*error
)
698 // FIXME? fixed could be used for lengths, bounds.
700 icallarray_print ("%s type:%p length:%p bounds:%p\n", __func__
, type
, lengths
, bounds
);
702 MONO_CHECK_ARG_NULL_HANDLE (type
, NULL_HANDLE_ARRAY
);
703 MONO_CHECK_ARG_NULL_HANDLE (lengths
, NULL_HANDLE_ARRAY
);
705 MONO_CHECK_ARG (lengths
, mono_array_handle_length (lengths
) > 0, NULL_HANDLE_ARRAY
);
706 if (!MONO_HANDLE_IS_NULL (bounds
))
707 MONO_CHECK_ARG (bounds
, mono_array_handle_length (lengths
) == mono_array_handle_length (bounds
), NULL_HANDLE_ARRAY
);
709 for (uintptr_t i
= 0; i
< mono_array_handle_length (lengths
); ++i
) {
711 MONO_HANDLE_ARRAY_GETVAL (length
, lengths
, gint32
, i
);
713 mono_error_set_argument_out_of_range (error
, NULL
, "MonoArgumentException:NULL");
714 return NULL_HANDLE_ARRAY
;
718 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
719 if (!mono_class_init_checked (klass
, error
))
720 return NULL_HANDLE_ARRAY
;
722 if (m_class_get_byval_arg (m_class_get_element_class (klass
))->type
== MONO_TYPE_VOID
) {
723 mono_error_set_not_supported (error
, "Arrays of System.Void are not supported.");
724 return NULL_HANDLE_ARRAY
;
727 /* vectors are not the same as one dimensional arrays with non-zero bounds */
728 gboolean bounded
= FALSE
;
729 if (!MONO_HANDLE_IS_NULL (bounds
) && mono_array_handle_length (bounds
) == 1) {
731 MONO_HANDLE_ARRAY_GETVAL (bound0
, bounds
, gint32
, 0);
732 bounded
= bound0
!= 0;
735 MonoClass
* const aklass
= mono_class_create_bounded_array (klass
, mono_array_handle_length (lengths
), bounded
);
736 uintptr_t const aklass_rank
= m_class_get_rank (aklass
);
737 uintptr_t * const sizes
= g_newa (uintptr_t, aklass_rank
);
738 intptr_t * const lower_bounds
= g_newa (intptr_t, aklass_rank
);
740 // Copy lengths and lower_bounds from gint32 to [u]intptr_t.
742 for (uintptr_t i
= 0; i
< aklass_rank
; ++i
) {
743 MONO_HANDLE_ARRAY_GETVAL (sizes
[i
], lengths
, gint32
, i
);
744 if (!MONO_HANDLE_IS_NULL (bounds
))
745 MONO_HANDLE_ARRAY_GETVAL (lower_bounds
[i
], bounds
, gint32
, i
);
747 lower_bounds
[i
] = 0;
750 return mono_array_new_full_handle (MONO_HANDLE_DOMAIN (type
), aklass
, sizes
, lower_bounds
, error
);
754 ves_icall_System_Array_GetRank (MonoObjectHandle arr
, MonoError
*error
)
756 gint32
const result
= m_class_get_rank (mono_handle_class (arr
));
758 icallarray_print ("%s arr:%p res:%d\n", __func__
, MONO_HANDLE_RAW (arr
), result
);
764 static mono_array_size_t
765 mono_array_get_length (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
767 if (dimension
< 0 || dimension
>= m_class_get_rank (mono_handle_class (arr
))) {
768 mono_error_set_index_out_of_range (error
);
772 return MONO_HANDLE_GETVAL (arr
, bounds
) ? MONO_HANDLE_GETVAL (arr
, bounds
[dimension
].length
)
773 : MONO_HANDLE_GETVAL (arr
, max_length
);
777 ves_icall_System_Array_GetLength (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
779 icallarray_print ("%s arr:%p dimension:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)dimension
);
781 mono_array_size_t
const length
= mono_array_get_length (arr
, dimension
, error
);
782 if (length
> G_MAXINT32
) {
783 mono_error_set_overflow (error
);
786 return (gint32
)length
;
790 ves_icall_System_Array_GetLongLength (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
792 icallarray_print ("%s arr:%p dimension:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)dimension
);
794 return (gint64
)mono_array_get_length (arr
, dimension
, error
);
798 ves_icall_System_Array_GetLowerBound (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
800 icallarray_print ("%s arr:%p dimension:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)dimension
);
802 if (dimension
< 0 || dimension
>= m_class_get_rank (mono_handle_class (arr
))) {
803 mono_error_set_index_out_of_range (error
);
807 return MONO_HANDLE_GETVAL (arr
, bounds
) ? MONO_HANDLE_GETVAL (arr
, bounds
[dimension
].lower_bound
)
812 ves_icall_System_Array_ClearInternal (MonoArrayHandle arr
, int idx
, int length
, MonoError
*error
)
814 icallarray_print ("%s arr:%p idx:%d len:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)idx
, (int)length
);
816 int sz
= mono_array_element_size (mono_handle_class (arr
));
817 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (MONO_HANDLE_RAW (arr
), sz
, idx
), length
* sz
);
821 ves_icall_System_Array_FastCopy (MonoArrayHandle source
, int source_idx
, MonoArrayHandle dest
, int dest_idx
, int length
, MonoError
*error
)
823 MonoVTable
* const src_vtable
= MONO_HANDLE_GETVAL (source
, obj
.vtable
);
824 MonoVTable
* const dest_vtable
= MONO_HANDLE_GETVAL (dest
, obj
.vtable
);
826 if (src_vtable
->rank
!= dest_vtable
->rank
)
829 MonoArrayBounds
*source_bounds
= MONO_HANDLE_GETVAL (source
, bounds
);
830 MonoArrayBounds
*dest_bounds
= MONO_HANDLE_GETVAL (dest
, bounds
);
832 for (int i
= 0; i
< src_vtable
->rank
; i
++) {
833 if ((source_bounds
&& source_bounds
[i
].lower_bound
> 0) ||
834 (dest_bounds
&& dest_bounds
[i
].lower_bound
> 0))
838 /* there's no integer overflow since mono_array_length_internal returns an unsigned integer */
839 if ((dest_idx
+ length
> mono_array_handle_length (dest
)) ||
840 (source_idx
+ length
> mono_array_handle_length (source
)))
843 MonoClass
* const src_class
= m_class_get_element_class (src_vtable
->klass
);
844 MonoClass
* const dest_class
= m_class_get_element_class (dest_vtable
->klass
);
847 * Handle common cases.
850 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
851 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
853 if (src_class
== mono_defaults
.object_class
&& m_class_is_valuetype (dest_class
))
856 /* Check if we're copying a char[] <==> (u)short[] */
857 if (src_class
!= dest_class
) {
858 if (m_class_is_valuetype (dest_class
) || m_class_is_enumtype (dest_class
) ||
859 m_class_is_valuetype (src_class
) || m_class_is_valuetype (src_class
))
862 /* 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. */
863 if (!mono_class_is_subclass_of_internal (src_class
, dest_class
, FALSE
))
866 if (m_class_is_native_pointer (src_class
) || m_class_is_native_pointer (dest_class
))
870 if (m_class_is_valuetype (dest_class
)) {
871 gsize
const element_size
= mono_array_element_size (MONO_HANDLE_GETVAL (source
, obj
.vtable
->klass
));
873 MONO_ENTER_NO_SAFEPOINTS
; // gchandle would also work here, is slow, breaks profiler tests.
875 gconstpointer
const source_addr
=
876 mono_array_addr_with_size_fast (MONO_HANDLE_RAW (source
), element_size
, source_idx
);
877 if (m_class_has_references (dest_class
)) {
878 mono_value_copy_array_handle (dest
, dest_idx
, source_addr
, length
);
880 gpointer
const dest_addr
=
881 mono_array_addr_with_size_fast (MONO_HANDLE_RAW (dest
), element_size
, dest_idx
);
882 mono_gc_memmove_atomic (dest_addr
, source_addr
, element_size
* length
);
885 MONO_EXIT_NO_SAFEPOINTS
;
887 mono_array_handle_memcpy_refs (dest
, dest_idx
, source
, source_idx
, length
);
894 ves_icall_System_Array_GetGenericValue_icall (MonoArray
**arr
, guint32 pos
, gpointer value
)
896 icallarray_print ("%s arr:%p pos:%u value:%p\n", __func__
, *arr
, pos
, value
);
898 MONO_REQ_GC_UNSAFE_MODE
; // because of gpointer value
900 MonoClass
* const ac
= mono_object_class (*arr
);
901 gsize
const esize
= mono_array_element_size (ac
);
902 gconstpointer
* const ea
= (gconstpointer
*)((char*)(*arr
)->vector
+ (pos
* esize
));
904 mono_gc_memmove_atomic (value
, ea
, esize
);
908 ves_icall_System_Array_SetGenericValue_icall (MonoArray
**arr
, guint32 pos
, gpointer value
)
910 icallarray_print ("%s arr:%p pos:%u value:%p\n", __func__
, *arr
, pos
, value
);
912 MONO_REQ_GC_UNSAFE_MODE
; // because of gpointer value
914 MonoClass
* const ac
= mono_object_class (*arr
);
915 MonoClass
* const ec
= m_class_get_element_class (ac
);
917 gsize
const esize
= mono_array_element_size (ac
);
918 gpointer
* const ea
= (gpointer
*)((char*)(*arr
)->vector
+ (pos
* esize
));
920 if (MONO_TYPE_IS_REFERENCE (m_class_get_byval_arg (ec
))) {
921 g_assert (esize
== sizeof (gpointer
));
922 mono_gc_wbarrier_generic_store_internal (ea
, *(MonoObject
**)value
);
924 g_assert (m_class_is_inited (ec
));
925 g_assert (esize
== mono_class_value_size (ec
, NULL
));
926 if (m_class_has_references (ec
))
927 mono_gc_wbarrier_value_copy_internal (ea
, value
, 1, ec
);
929 mono_gc_memmove_atomic (ea
, value
, esize
);
934 ves_icall_System_Runtime_RuntimeImports_Memmove (guint8
*destination
, guint8
*source
, guint byte_count
)
936 mono_gc_memmove_atomic (destination
, source
, byte_count
);
940 ves_icall_System_Runtime_RuntimeImports_Memmove_wbarrier (guint8
*destination
, guint8
*source
, guint len
, MonoType
*type
)
942 if (MONO_TYPE_IS_REFERENCE (type
))
943 mono_gc_wbarrier_arrayref_copy_internal (destination
, source
, len
);
945 mono_gc_wbarrier_value_copy_internal (destination
, source
, len
, mono_class_from_mono_type_internal (type
));
949 ves_icall_System_Runtime_RuntimeImports_ZeroMemory (guint8
*p
, guint byte_length
)
951 memset (p
, 0, byte_length
);
955 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArrayHandle array
, MonoClassField
*field_handle
, MonoError
*error
)
957 MonoClass
*klass
= mono_handle_class (array
);
958 guint32 size
= mono_array_element_size (klass
);
959 MonoType
*type
= mono_type_get_underlying_type (m_class_get_byval_arg (m_class_get_element_class (klass
)));
961 const char *field_data
;
963 if (MONO_TYPE_IS_REFERENCE (type
) || type
->type
== MONO_TYPE_VALUETYPE
) {
964 mono_error_set_argument (error
, "array", "Cannot initialize array of non-primitive type");
968 MonoType
*field_type
= mono_field_get_type_checked (field_handle
, error
);
972 if (!(field_type
->attrs
& FIELD_ATTRIBUTE_HAS_FIELD_RVA
)) {
973 mono_error_set_argument_format (error
, "field_handle", "Field '%s' doesn't have an RVA", mono_field_get_name (field_handle
));
977 size
*= MONO_HANDLE_GETVAL(array
, max_length
);
978 field_data
= mono_field_get_data (field_handle
);
980 if (size
> mono_type_size (field_handle
->type
, &align
)) {
981 mono_error_set_argument (error
, "field_handle", "Field not large enough to fill array");
985 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
987 guint ## n *data = (guint ## n *) mono_array_addr_internal (MONO_HANDLE_RAW(array), char, 0); \
988 guint ## n *src = (guint ## n *) field_data; \
990 nEnt = (size / sizeof(guint ## n)); \
992 for (i = 0; i < nEnt; i++) { \
993 data[i] = read ## n (&src[i]); \
997 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
999 switch (type
->type
) {
1000 case MONO_TYPE_CHAR
:
1016 memcpy (mono_array_addr_internal (MONO_HANDLE_RAW(array
), char, 0), field_data
, size
);
1020 memcpy (mono_array_addr_internal (MONO_HANDLE_RAW(array
), char, 0), field_data
, size
);
1025 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
1027 return offsetof (MonoString
, chars
);
1031 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObjectHandle obj
, MonoError
*error
)
1033 if (MONO_HANDLE_IS_NULL (obj
) || !m_class_is_valuetype (mono_handle_class (obj
)))
1036 return mono_object_clone_handle (obj
, error
);
1040 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType
*handle
, MonoError
*error
)
1045 MONO_CHECK_ARG_NULL (handle
,);
1047 klass
= mono_class_from_mono_type_internal (handle
);
1048 MONO_CHECK_ARG (handle
, klass
,);
1050 if (mono_class_is_gtd (klass
))
1053 vtable
= mono_class_vtable_checked (mono_domain_get (), klass
, error
);
1054 return_if_nok (error
);
1056 /* This will call the type constructor */
1057 mono_runtime_class_init_full (vtable
, error
);
1061 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage
*image
, MonoError
*error
)
1063 mono_image_check_for_module_cctor (image
);
1064 if (!image
->has_module_cctor
)
1067 MonoClass
*module_klass
= mono_class_get_checked (image
, MONO_TOKEN_TYPE_DEF
| 1, error
);
1068 return_if_nok (error
);
1070 MonoVTable
* vtable
= mono_class_vtable_checked (mono_domain_get (), module_klass
, error
);
1071 return_if_nok (error
);
1073 mono_runtime_class_init_full (vtable
, error
);
1077 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
1079 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
1080 // It does not work on win32
1081 #elif defined(TARGET_ANDROID) || defined(__linux__)
1088 MonoInternalThread
*thread
;
1090 mono_thread_info_get_stack_bounds (&stack_addr
, &stack_size
);
1091 /* if we have no info we are optimistic and assume there is enough room */
1095 thread
= mono_thread_internal_current ();
1096 // .net seems to check that at least 50% of stack is available
1097 min_size
= thread
->stack_size
/ 2;
1099 // TODO: It's not always set
1103 current
= (guint8
*)&stack_addr
;
1104 if (current
> stack_addr
) {
1105 if ((current
- stack_addr
) < min_size
)
1108 if (current
- (stack_addr
- stack_size
) < min_size
)
1117 ves_icall_System_Object_MemberwiseClone (MonoObjectHandle this_obj
, MonoError
*error
)
1119 return mono_object_clone_handle (this_obj
, error
);
1123 ves_icall_System_ValueType_InternalGetHashCode (MonoObjectHandle this_obj
, MonoArrayHandleOut fields
, MonoError
*error
)
1126 MonoClassField
**unhandled
= NULL
;
1128 gint32 result
= (int)(gsize
)mono_defaults
.int32_class
;
1129 MonoClassField
* field
;
1132 klass
= mono_handle_class (this_obj
);
1134 if (mono_class_num_fields (klass
) == 0)
1138 * Compute the starting value of the hashcode for fields of primitive
1139 * types, and return the remaining fields in an array to the managed side.
1140 * This way, we can avoid costly reflection operations in managed code.
1143 while ((field
= mono_class_get_fields_internal (klass
, &iter
))) {
1144 if (field
->type
->attrs
& FIELD_ATTRIBUTE_STATIC
)
1146 if (mono_field_is_deleted (field
))
1148 gpointer addr
= (guint8
*)MONO_HANDLE_RAW (this_obj
) + field
->offset
;
1149 /* FIXME: Add more types */
1150 switch (field
->type
->type
) {
1152 result
^= *(gint32
*)addr
;
1155 result
^= mono_aligned_addr_hash (*(gpointer
*)addr
);
1157 case MONO_TYPE_STRING
: {
1159 s
= *(MonoString
**)addr
;
1161 result
^= mono_string_hash_internal (s
);
1166 unhandled
= g_newa (MonoClassField
*, mono_class_num_fields (klass
));
1167 unhandled
[count
++] = field
;
1172 MonoArrayHandle fields_arr
= mono_array_new_handle (mono_domain_get (), mono_defaults
.object_class
, count
, error
);
1173 return_val_if_nok (error
, 0);
1174 MONO_HANDLE_ASSIGN (fields
, fields_arr
);
1175 MonoObjectHandle h
= MONO_HANDLE_NEW (MonoObject
, NULL
);
1176 for (int i
= 0; i
< count
; ++i
) {
1177 MonoObject
*o
= mono_field_get_value_object_checked (mono_handle_domain (this_obj
), unhandled
[i
], MONO_HANDLE_RAW (this_obj
), error
);
1178 return_val_if_nok (error
, 0);
1179 MONO_HANDLE_ASSIGN_RAW (h
, o
);
1180 mono_array_handle_setref (fields_arr
, i
, h
);
1183 MONO_HANDLE_ASSIGN (fields
, NULL_HANDLE
);
1189 ves_icall_System_ValueType_Equals (MonoObjectHandle this_obj
, MonoObjectHandle that
, MonoArrayHandleOut fields
, MonoError
*error
)
1192 MonoClassField
**unhandled
= NULL
;
1193 MonoClassField
* field
;
1197 MONO_CHECK_ARG_NULL_HANDLE (that
, FALSE
);
1199 MONO_HANDLE_ASSIGN (fields
, NULL_HANDLE
);
1201 if (mono_handle_vtable (this_obj
) != mono_handle_vtable (that
))
1204 klass
= mono_handle_class (this_obj
);
1206 if (m_class_is_enumtype (klass
) && mono_class_enum_basetype_internal (klass
) && mono_class_enum_basetype_internal (klass
)->type
== MONO_TYPE_I4
)
1207 return *(gint32
*)mono_handle_get_data_unsafe (this_obj
) == *(gint32
*)mono_handle_get_data_unsafe (that
);
1210 * Do the comparison for fields of primitive type and return a result if
1211 * possible. Otherwise, return the remaining fields in an array to the
1212 * managed side. This way, we can avoid costly reflection operations in
1216 while ((field
= mono_class_get_fields_internal (klass
, &iter
))) {
1217 if (field
->type
->attrs
& FIELD_ATTRIBUTE_STATIC
)
1219 if (mono_field_is_deleted (field
))
1221 guint8
*this_field
= (guint8
*)MONO_HANDLE_RAW (this_obj
) + field
->offset
;
1222 guint8
*that_field
= (guint8
*)MONO_HANDLE_RAW (that
) + field
->offset
;
1224 #define UNALIGNED_COMPARE(type) \
1227 memcpy (&left, this_field, sizeof (type)); \
1228 memcpy (&right, that_field, sizeof (type)); \
1229 if (left != right) \
1233 /* FIXME: Add more types */
1234 switch (field
->type
->type
) {
1237 case MONO_TYPE_BOOLEAN
:
1238 if (*this_field
!= *that_field
)
1243 case MONO_TYPE_CHAR
:
1244 #ifdef NO_UNALIGNED_ACCESS
1245 if (G_UNLIKELY ((intptr_t) this_field
& 1 || (intptr_t) that_field
& 1))
1246 UNALIGNED_COMPARE (gint16
);
1249 if (*(gint16
*) this_field
!= *(gint16
*) that_field
)
1254 #ifdef NO_UNALIGNED_ACCESS
1255 if (G_UNLIKELY ((intptr_t) this_field
& 3 || (intptr_t) that_field
& 3))
1256 UNALIGNED_COMPARE (gint32
);
1259 if (*(gint32
*) this_field
!= *(gint32
*) that_field
)
1264 #ifdef NO_UNALIGNED_ACCESS
1265 if (G_UNLIKELY ((intptr_t) this_field
& 7 || (intptr_t) that_field
& 7))
1266 UNALIGNED_COMPARE (gint64
);
1269 if (*(gint64
*) this_field
!= *(gint64
*) that_field
)
1273 case MONO_TYPE_R4
: {
1275 #ifdef NO_UNALIGNED_ACCESS
1276 memcpy (&d1
, this_field
, sizeof (float));
1277 memcpy (&d2
, that_field
, sizeof (float));
1279 d1
= *(float *) this_field
;
1280 d2
= *(float *) that_field
;
1282 if (d1
!= d2
&& !(mono_isnan (d1
) && mono_isnan (d2
)))
1286 case MONO_TYPE_R8
: {
1288 #ifdef NO_UNALIGNED_ACCESS
1289 memcpy (&d1
, this_field
, sizeof (double));
1290 memcpy (&d2
, that_field
, sizeof (double));
1292 d1
= *(double *) this_field
;
1293 d2
= *(double *) that_field
;
1295 if (d1
!= d2
&& !(mono_isnan (d1
) && mono_isnan (d2
)))
1300 #ifdef NO_UNALIGNED_ACCESS
1301 if (G_UNLIKELY ((intptr_t) this_field
& 7 || (intptr_t) that_field
& 7))
1302 UNALIGNED_COMPARE (gpointer
);
1305 if (*(gpointer
*) this_field
!= *(gpointer
*) that_field
)
1308 case MONO_TYPE_STRING
: {
1309 MonoString
*s1
, *s2
;
1310 guint32 s1len
, s2len
;
1311 s1
= *(MonoString
**)this_field
;
1312 s2
= *(MonoString
**)that_field
;
1315 if ((s1
== NULL
) || (s2
== NULL
))
1317 s1len
= mono_string_length_internal (s1
);
1318 s2len
= mono_string_length_internal (s2
);
1322 if (memcmp (mono_string_chars_internal (s1
), mono_string_chars_internal (s2
), s1len
* sizeof (gunichar2
)) != 0)
1328 unhandled
= g_newa (MonoClassField
*, mono_class_num_fields (klass
));
1329 unhandled
[count
++] = field
;
1332 #undef UNALIGNED_COMPARE
1334 if (m_class_is_enumtype (klass
))
1335 /* enums only have one non-static field */
1340 MonoArrayHandle fields_arr
= mono_array_new_handle (mono_domain_get (), mono_defaults
.object_class
, count
* 2, error
);
1341 return_val_if_nok (error
, 0);
1342 MONO_HANDLE_ASSIGN (fields
, fields_arr
);
1343 MonoObjectHandle h
= MONO_HANDLE_NEW (MonoObject
, NULL
);
1344 for (int i
= 0; i
< count
; ++i
) {
1345 MonoObject
*o
= mono_field_get_value_object_checked (mono_handle_domain (this_obj
), unhandled
[i
], MONO_HANDLE_RAW (this_obj
), error
);
1346 return_val_if_nok (error
, FALSE
);
1347 MONO_HANDLE_ASSIGN_RAW (h
, o
);
1348 mono_array_handle_setref (fields_arr
, i
* 2, h
);
1350 o
= mono_field_get_value_object_checked (mono_handle_domain (this_obj
), unhandled
[i
], MONO_HANDLE_RAW (that
), error
);
1351 return_val_if_nok (error
, FALSE
);
1352 MONO_HANDLE_ASSIGN_RAW (h
, o
);
1353 mono_array_handle_setref (fields_arr
, (i
* 2) + 1, h
);
1361 MonoReflectionTypeHandle
1362 ves_icall_System_Object_GetType (MonoObjectHandle obj
, MonoError
*error
)
1364 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (obj
);
1365 MonoClass
*klass
= mono_handle_class (obj
);
1366 #ifndef DISABLE_REMOTING
1367 if (mono_class_is_transparent_proxy (klass
)) {
1368 MonoTransparentProxyHandle proxy_obj
= MONO_HANDLE_CAST (MonoTransparentProxy
, obj
);
1369 MonoRemoteClass
*remote_class
= MONO_HANDLE_GETVAL (proxy_obj
, remote_class
);
1370 /* If it's a transparent proxy for an interface, return the
1371 * interface type, not the unhelpful proxy_class class (which
1372 * is just MarshalByRefObject). */
1373 MonoType
*proxy_type
=
1374 mono_remote_class_is_interface_proxy (remote_class
) ?
1375 m_class_get_byval_arg (remote_class
->interfaces
[0]) :
1376 m_class_get_byval_arg (remote_class
->proxy_class
);
1377 return mono_type_get_object_handle (domain
, proxy_type
, error
);
1380 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
1384 get_executing (MonoMethod
*m
, gint32 no
, gint32 ilo
, gboolean managed
, gpointer data
)
1386 MonoMethod
**dest
= (MonoMethod
**)data
;
1388 /* skip unmanaged frames */
1393 if (!strcmp (m_class_get_name_space (m
->klass
), "System.Reflection"))
1402 in_corlib_name_space (MonoClass
*klass
, const char *name_space
)
1404 return m_class_get_image (klass
) == mono_defaults
.corlib
&&
1405 !strcmp (m_class_get_name_space (klass
), name_space
);
1409 get_caller_no_reflection (MonoMethod
*m
, gint32 no
, gint32 ilo
, gboolean managed
, gpointer data
)
1411 MonoMethod
**dest
= (MonoMethod
**)data
;
1413 /* skip unmanaged frames */
1417 if (m
->wrapper_type
!= MONO_WRAPPER_NONE
)
1425 if (in_corlib_name_space (m
->klass
, "System.Reflection"))
1436 get_caller_no_system_or_reflection (MonoMethod
*m
, gint32 no
, gint32 ilo
, gboolean managed
, gpointer data
)
1438 MonoMethod
**dest
= (MonoMethod
**)data
;
1440 /* skip unmanaged frames */
1444 if (m
->wrapper_type
!= MONO_WRAPPER_NONE
)
1452 if (in_corlib_name_space (m
->klass
, "System.Reflection") || in_corlib_name_space (m
->klass
, "System"))
1463 * mono_runtime_get_caller_no_system_or_reflection:
1465 * Walk the stack of the current thread and find the first managed method that
1466 * is not in the mscorlib System or System.Reflection namespace. This skips
1467 * unmanaged callers and wrapper methods.
1469 * \returns a pointer to the \c MonoMethod or NULL if we walked past all the
1473 mono_runtime_get_caller_no_system_or_reflection (void)
1475 MonoMethod
*dest
= NULL
;
1476 mono_stack_walk_no_il (get_caller_no_system_or_reflection
, &dest
);
1481 * mono_runtime_get_caller_from_stack_mark:
1483 * Walk the stack and return the assembly of the method referenced
1484 * by the stack mark STACK_MARK.
1487 mono_runtime_get_caller_from_stack_mark (MonoStackCrawlMark
*stack_mark
)
1489 // FIXME: Use the stack mark
1490 MonoMethod
*dest
= NULL
;
1491 mono_stack_walk_no_il (get_caller_no_system_or_reflection
, &dest
);
1493 return m_class_get_image (dest
->klass
)->assembly
;
1498 static MonoReflectionTypeHandle
1499 type_from_parsed_name (MonoTypeNameParse
*info
, MonoStackCrawlMark
*stack_mark
, MonoBoolean ignoreCase
, MonoAssembly
**caller_assembly
, MonoError
*error
)
1502 MonoType
*type
= NULL
;
1503 MonoAssembly
*assembly
= NULL
;
1504 gboolean type_resolve
= FALSE
;
1505 MonoImage
*rootimage
= NULL
;
1506 MonoAssemblyLoadContext
*alc
= mono_domain_ambient_alc (mono_domain_get ());
1511 * We must compute the calling assembly as type loading must happen under a metadata context.
1512 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1513 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1515 m
= mono_method_get_last_managed ();
1516 if (m
&& m_class_get_image (m
->klass
) != mono_defaults
.corlib
) {
1517 /* Happens with inlining */
1518 assembly
= m_class_get_image (m
->klass
)->assembly
;
1520 assembly
= mono_runtime_get_caller_from_stack_mark (stack_mark
);
1524 type_resolve
= TRUE
;
1525 rootimage
= assembly
->image
;
1527 // FIXME: once wasm can use stack marks, consider turning all this into an assert
1528 g_warning (G_STRLOC
);
1531 *caller_assembly
= assembly
;
1533 if (info
->assembly
.name
) {
1534 MonoAssemblyByNameRequest req
;
1535 mono_assembly_request_prepare_byname (&req
, MONO_ASMCTX_DEFAULT
, alc
);
1536 req
.requesting_assembly
= assembly
;
1537 req
.basedir
= assembly
? assembly
->basedir
: NULL
;
1538 assembly
= mono_assembly_request_byname (&info
->assembly
, &req
, NULL
);
1542 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1543 type
= mono_reflection_get_type_checked (alc
, rootimage
, assembly
->image
, info
, ignoreCase
, TRUE
, &type_resolve
, error
);
1544 goto_if_nok (error
, fail
);
1548 // Say we're looking for System.Generic.Dict<int, Local>
1549 // we FAIL the get type above, because S.G.Dict isn't in assembly->image. So we drop down here.
1550 // but then we FAIL AGAIN because now we pass null as the image and the rootimage and everything
1551 // is messed up when we go to construct the Local as the type arg...
1553 // By contrast, if we started with Mine<System.Generic.Dict<int, Local>> we'd go in with assembly->image
1554 // as the root and then even the detour into generics would still not cause issues when we went to load Local.
1555 if (!info
->assembly
.name
&& !type
) {
1557 type
= mono_reflection_get_type_checked (alc
, rootimage
, NULL
, info
, ignoreCase
, TRUE
, &type_resolve
, error
);
1558 goto_if_nok (error
, fail
);
1560 if (assembly
&& !type
&& type_resolve
) {
1561 type_resolve
= FALSE
; /* This will invoke TypeResolve if not done in the first 'if' */
1562 type
= mono_reflection_get_type_checked (alc
, rootimage
, assembly
->image
, info
, ignoreCase
, TRUE
, &type_resolve
, error
);
1563 goto_if_nok (error
, fail
);
1569 return mono_type_get_object_handle (mono_domain_get (), type
, error
);
1571 return MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
1574 MonoReflectionTypeHandle
1575 ves_icall_System_RuntimeTypeHandle_internal_from_name (MonoStringHandle name
,
1576 MonoStackCrawlMark
*stack_mark
,
1577 MonoReflectionAssemblyHandle callerAssembly
,
1578 MonoBoolean throwOnError
,
1579 MonoBoolean ignoreCase
,
1580 MonoBoolean reflectionOnly
,
1583 MonoTypeNameParse info
;
1584 gboolean free_info
= FALSE
;
1585 MonoAssembly
*caller_assembly
;
1586 MonoReflectionTypeHandle type
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
1588 /* The callerAssembly argument is unused for now */
1590 char *str
= mono_string_handle_to_utf8 (name
, error
);
1591 goto_if_nok (error
, leave
);
1594 if (!mono_reflection_parse_type_checked (str
, &info
, error
))
1597 /* mono_reflection_parse_type() mangles the string */
1599 MONO_HANDLE_ASSIGN (type
, type_from_parsed_name (&info
, (MonoStackCrawlMark
*)stack_mark
, ignoreCase
, &caller_assembly
, error
));
1601 goto_if_nok (error
, leave
);
1603 if (MONO_HANDLE_IS_NULL (type
)) {
1605 char *tname
= info
.name_space
? g_strdup_printf ("%s.%s", info
.name_space
, info
.name
) : g_strdup (info
.name
);
1607 if (info
.assembly
.name
)
1608 aname
= mono_stringify_assembly_name (&info
.assembly
);
1609 else if (caller_assembly
)
1610 aname
= mono_stringify_assembly_name (mono_assembly_get_name_internal (caller_assembly
));
1612 aname
= g_strdup ("");
1613 mono_error_set_type_load_name (error
, tname
, aname
, "");
1620 mono_reflection_free_type_info (&info
);
1622 if (!is_ok (error
)) {
1623 if (!throwOnError
) {
1624 mono_error_cleanup (error
);
1627 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
1633 MonoReflectionTypeHandle
1634 ves_icall_System_Type_internal_from_handle (MonoType
*handle
, MonoError
*error
)
1636 MonoDomain
*domain
= mono_domain_get ();
1638 return mono_type_get_object_handle (domain
, handle
, error
);
1642 ves_icall_Mono_RuntimeClassHandle_GetTypeFromClass (MonoClass
*klass
)
1644 return m_class_get_byval_arg (klass
);
1648 ves_icall_Mono_RuntimeGPtrArrayHandle_GPtrArrayFree (GPtrArray
*ptr_array
)
1650 g_ptr_array_free (ptr_array
, TRUE
);
1654 ves_icall_Mono_SafeStringMarshal_GFree (void *c_str
)
1660 ves_icall_Mono_SafeStringMarshal_StringToUtf8 (MonoString
*volatile* s
)
1663 char *result
= mono_string_to_utf8_checked_internal (*s
, error
);
1664 mono_error_set_pending_exception (error
);
1668 /* System.TypeCode */
1687 TYPECODE_STRING
= 18
1691 ves_icall_type_GetTypeCodeInternal (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
1693 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
1696 return TYPECODE_OBJECT
;
1699 switch (type
->type
) {
1700 case MONO_TYPE_VOID
:
1701 return TYPECODE_OBJECT
;
1702 case MONO_TYPE_BOOLEAN
:
1703 return TYPECODE_BOOLEAN
;
1705 return TYPECODE_BYTE
;
1707 return TYPECODE_SBYTE
;
1709 return TYPECODE_UINT16
;
1711 return TYPECODE_INT16
;
1712 case MONO_TYPE_CHAR
:
1713 return TYPECODE_CHAR
;
1717 return TYPECODE_OBJECT
;
1719 return TYPECODE_UINT32
;
1721 return TYPECODE_INT32
;
1723 return TYPECODE_UINT64
;
1725 return TYPECODE_INT64
;
1727 return TYPECODE_SINGLE
;
1729 return TYPECODE_DOUBLE
;
1730 case MONO_TYPE_VALUETYPE
: {
1731 MonoClass
*klass
= type
->data
.klass
;
1733 if (m_class_is_enumtype (klass
)) {
1734 type
= mono_class_enum_basetype_internal (klass
);
1736 } else if (mono_is_corlib_image (m_class_get_image (klass
))) {
1737 if (strcmp (m_class_get_name_space (klass
), "System") == 0) {
1738 if (strcmp (m_class_get_name (klass
), "Decimal") == 0)
1739 return TYPECODE_DECIMAL
;
1740 else if (strcmp (m_class_get_name (klass
), "DateTime") == 0)
1741 return TYPECODE_DATETIME
;
1744 return TYPECODE_OBJECT
;
1746 case MONO_TYPE_STRING
:
1747 return TYPECODE_STRING
;
1748 case MONO_TYPE_SZARRAY
:
1749 case MONO_TYPE_ARRAY
:
1750 case MONO_TYPE_OBJECT
:
1752 case MONO_TYPE_MVAR
:
1753 case MONO_TYPE_TYPEDBYREF
:
1754 return TYPECODE_OBJECT
;
1755 case MONO_TYPE_CLASS
:
1757 MonoClass
*klass
= type
->data
.klass
;
1758 if (m_class_get_image (klass
) == mono_defaults
.corlib
&& strcmp (m_class_get_name_space (klass
), "System") == 0) {
1759 if (strcmp (m_class_get_name (klass
), "DBNull") == 0)
1760 return TYPECODE_DBNULL
;
1763 return TYPECODE_OBJECT
;
1764 case MONO_TYPE_GENERICINST
:
1765 if (m_class_is_enumtype (type
->data
.generic_class
->container_class
)) {
1766 type
= mono_class_enum_basetype_internal (type
->data
.generic_class
->container_class
);
1769 return TYPECODE_OBJECT
;
1771 g_error ("type 0x%02x not handled in GetTypeCode()", type
->type
);
1777 ves_icall_RuntimeTypeHandle_type_is_assignable_from (MonoReflectionTypeHandle ref_type
, MonoReflectionTypeHandle ref_c
, MonoError
*error
)
1779 g_assert (!MONO_HANDLE_IS_NULL (ref_type
));
1781 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
1782 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
1783 MonoType
*ctype
= MONO_HANDLE_GETVAL (ref_c
, type
);
1784 MonoClass
*klassc
= mono_class_from_mono_type_internal (ctype
);
1786 if (type
->byref
^ ctype
->byref
)
1790 return mono_byref_type_is_assignable_from (type
, ctype
, FALSE
);
1794 mono_class_is_assignable_from_checked (klass
, klassc
, &result
, error
);
1795 return (guint32
)result
;
1799 ves_icall_RuntimeTypeHandle_is_subclass_of (MonoType
*childType
, MonoType
*baseType
)
1802 mono_bool result
= FALSE
;
1803 MonoClass
*childClass
;
1804 MonoClass
*baseClass
;
1806 childClass
= mono_class_from_mono_type_internal (childType
);
1807 baseClass
= mono_class_from_mono_type_internal (baseType
);
1809 if (G_UNLIKELY (childType
->byref
)) {
1810 result
= !baseType
->byref
&& baseClass
== mono_defaults
.object_class
;
1814 if (G_UNLIKELY (baseType
->byref
)) {
1819 if (childType
== baseType
) {
1820 /* .NET IsSubclassOf is not reflexive */
1825 if (G_UNLIKELY (is_generic_parameter (childType
))) {
1826 /* slow path: walk the type hierarchy looking at base types
1827 * until we see baseType. If the current type is not a gparam,
1828 * break out of the loop and use is_subclass_of.
1830 MonoClass
*c
= mono_generic_param_get_base_type (childClass
);
1834 if (c
== baseClass
) {
1838 if (!is_generic_parameter (m_class_get_byval_arg (c
))) {
1839 result
= mono_class_is_subclass_of_internal (c
, baseClass
, FALSE
);
1842 c
= mono_generic_param_get_base_type (c
);
1845 result
= mono_class_is_subclass_of_internal (childClass
, baseClass
, FALSE
);
1848 mono_error_set_pending_exception (error
);
1853 ves_icall_RuntimeTypeHandle_IsInstanceOfType (MonoReflectionTypeHandle ref_type
, MonoObjectHandle obj
, MonoError
*error
)
1855 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
1856 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
1857 mono_class_init_checked (klass
, error
);
1858 return_val_if_nok (error
, FALSE
);
1859 MonoObjectHandle inst
= mono_object_handle_isinst (obj
, klass
, error
);
1860 return_val_if_nok (error
, FALSE
);
1861 return !MONO_HANDLE_IS_NULL (inst
);
1865 ves_icall_RuntimeTypeHandle_GetAttributes (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
1867 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
1870 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
1871 return mono_class_get_flags (klass
);
1874 MonoReflectionMarshalAsAttributeHandle
1875 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionFieldHandle field_h
, MonoError
*error
)
1877 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (field_h
);
1878 MonoClassField
*field
= MONO_HANDLE_GETVAL (field_h
, field
);
1879 MonoClass
*klass
= field
->parent
;
1881 MonoGenericClass
*gklass
= mono_class_try_get_generic_class (klass
);
1882 if (mono_class_is_gtd (klass
) ||
1883 (gklass
&& gklass
->context
.class_inst
->is_open
))
1884 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
1886 MonoType
*ftype
= mono_field_get_type_internal (field
);
1887 if (ftype
&& !(ftype
->attrs
& FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL
))
1888 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
1890 MonoMarshalType
*info
= mono_marshal_load_type_info (klass
);
1892 for (int i
= 0; i
< info
->num_fields
; ++i
) {
1893 if (info
->fields
[i
].field
== field
) {
1894 if (!info
->fields
[i
].mspec
)
1895 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
1897 return mono_reflection_marshal_as_attribute_from_marshal_spec (domain
, klass
, info
->fields
[i
].mspec
, error
);
1902 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
1905 MonoReflectionFieldHandle
1906 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField
*handle
, MonoType
*type
, MonoError
*error
)
1913 klass
= handle
->parent
;
1915 klass
= mono_class_from_mono_type_internal (type
);
1917 gboolean found
= klass
== handle
->parent
|| mono_class_has_parent (klass
, handle
->parent
);
1920 /* The managed code will throw the exception */
1921 return MONO_HANDLE_CAST (MonoReflectionField
, NULL_HANDLE
);
1924 return mono_field_get_object_handle (mono_domain_get (), klass
, handle
, error
);
1927 MonoReflectionEventHandle
1928 ves_icall_System_Reflection_EventInfo_internal_from_handle_type (MonoEvent
*handle
, MonoType
*type
, MonoError
*error
)
1935 klass
= handle
->parent
;
1937 klass
= mono_class_from_mono_type_internal (type
);
1939 gboolean found
= klass
== handle
->parent
|| mono_class_has_parent (klass
, handle
->parent
);
1941 /* Managed code will throw an exception */
1942 return MONO_HANDLE_CAST (MonoReflectionEvent
, NULL_HANDLE
);
1945 return mono_event_get_object_handle (mono_domain_get (), klass
, handle
, error
);
1948 MonoReflectionPropertyHandle
1949 ves_icall_System_Reflection_RuntimePropertyInfo_internal_from_handle_type (MonoProperty
*handle
, MonoType
*type
, MonoError
*error
)
1956 klass
= handle
->parent
;
1958 klass
= mono_class_from_mono_type_internal (type
);
1960 gboolean found
= klass
== handle
->parent
|| mono_class_has_parent (klass
, handle
->parent
);
1962 /* Managed code will throw an exception */
1963 return MONO_HANDLE_CAST (MonoReflectionProperty
, NULL_HANDLE
);
1966 return mono_property_get_object_handle (mono_domain_get (), klass
, handle
, error
);
1970 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionFieldHandle field_h
, MonoBoolean optional
, MonoError
*error
)
1972 MonoClassField
*field
= MONO_HANDLE_GETVAL (field_h
, field
);
1974 MonoType
*type
= mono_field_get_type_checked (field
, error
);
1975 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
1977 return type_array_from_modifiers (type
, optional
, error
);
1981 ves_icall_get_method_attributes (MonoMethod
*method
)
1983 return method
->flags
;
1987 ves_icall_get_method_info (MonoMethod
*method
, MonoMethodInfo
*info
, MonoError
*error
)
1989 MonoDomain
*domain
= mono_domain_get ();
1991 MonoMethodSignature
* sig
= mono_method_signature_checked (method
, error
);
1992 return_if_nok (error
);
1994 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (method
->klass
), error
);
1995 return_if_nok (error
);
1997 MONO_STRUCT_SETREF_INTERNAL (info
, parent
, MONO_HANDLE_RAW (rt
));
1999 MONO_HANDLE_ASSIGN (rt
, mono_type_get_object_handle (domain
, sig
->ret
, error
));
2000 return_if_nok (error
);
2002 MONO_STRUCT_SETREF_INTERNAL (info
, ret
, MONO_HANDLE_RAW (rt
));
2004 info
->attrs
= method
->flags
;
2005 info
->implattrs
= method
->iflags
;
2007 if (sig
->call_convention
== MONO_CALL_DEFAULT
)
2008 callconv
= sig
->sentinelpos
>= 0 ? 2 : 1;
2010 if (sig
->call_convention
== MONO_CALL_VARARG
|| sig
->sentinelpos
>= 0)
2015 callconv
|= (sig
->hasthis
<< 5) | (sig
->explicit_this
<< 6);
2016 info
->callconv
= callconv
;
2020 ves_icall_System_Reflection_MonoMethodInfo_get_parameter_info (MonoMethod
*method
, MonoReflectionMethodHandle member
, MonoError
*error
)
2022 MonoDomain
*domain
= mono_domain_get ();
2024 MonoReflectionTypeHandle reftype
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
2025 MONO_HANDLE_GET (reftype
, member
, reftype
);
2026 MonoClass
*klass
= NULL
;
2027 if (!MONO_HANDLE_IS_NULL (reftype
))
2028 klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (reftype
, type
));
2029 return mono_param_get_objects_internal (domain
, method
, klass
, error
);
2032 MonoReflectionMarshalAsAttributeHandle
2033 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod
*method
, MonoError
*error
)
2035 MonoDomain
*domain
= mono_domain_get ();
2036 MonoReflectionMarshalAsAttributeHandle res
= MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute
, NULL
);
2038 MonoMarshalSpec
**mspecs
= g_new (MonoMarshalSpec
*, mono_method_signature_internal (method
)->param_count
+ 1);
2039 mono_method_get_marshal_info (method
, mspecs
);
2042 MONO_HANDLE_ASSIGN (res
, mono_reflection_marshal_as_attribute_from_marshal_spec (domain
, method
->klass
, mspecs
[0], error
));
2043 goto_if_nok (error
, leave
);
2047 for (int i
= mono_method_signature_internal (method
)->param_count
; i
>= 0; i
--)
2049 mono_metadata_free_marshal_spec (mspecs
[i
]);
2056 ves_icall_RuntimeFieldInfo_GetFieldOffset (MonoReflectionFieldHandle field
, MonoError
*error
)
2058 MonoClassField
*class_field
= MONO_HANDLE_GETVAL (field
, field
);
2059 mono_class_setup_fields (class_field
->parent
);
2061 return class_field
->offset
- MONO_ABI_SIZEOF (MonoObject
);
2064 MonoReflectionTypeHandle
2065 ves_icall_RuntimeFieldInfo_GetParentType (MonoReflectionFieldHandle field
, MonoBoolean declaring
, MonoError
*error
)
2067 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (field
);
2071 MonoClassField
*f
= MONO_HANDLE_GETVAL (field
, field
);
2074 parent
= MONO_HANDLE_GETVAL (field
, klass
);
2077 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (parent
), error
);
2081 ves_icall_RuntimeFieldInfo_GetValueInternal (MonoReflectionFieldHandle field_handle
, MonoObjectHandle obj_handle
, MonoError
*error
)
2083 MonoReflectionField
* const field
= MONO_HANDLE_RAW (field_handle
);
2084 MonoClass
*fklass
= field
->klass
;
2085 MonoClassField
*cf
= field
->field
;
2087 if (mono_asmctx_get_kind (&m_class_get_image (fklass
)->assembly
->context
) == MONO_ASMCTX_REFONLY
) {
2088 mono_error_set_invalid_operation (error
,
2089 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods.");
2093 if (mono_security_core_clr_enabled () &&
2094 !mono_security_core_clr_ensure_reflection_access_field (cf
, error
)) {
2098 MonoObject
* const obj
= MONO_HANDLE_RAW (obj_handle
);
2101 #ifndef DISABLE_REMOTING
2102 if (G_UNLIKELY (obj
!= NULL
&& mono_class_is_transparent_proxy (mono_object_class (obj
)))) {
2103 /* We get here if someone used a
2104 * System.Reflection.FieldInfo:GetValue on a
2105 * ContextBoundObject's or cross-domain MarshalByRefObject's
2106 * transparent proxy. */
2107 result
= mono_load_remote_field_new_checked (obj
, fklass
, cf
, error
);
2110 result
= mono_field_get_value_object_checked (mono_object_domain (field
), cf
, obj
, error
);
2112 return MONO_HANDLE_NEW (MonoObject
, result
);
2116 ves_icall_RuntimeFieldInfo_SetValueInternal (MonoReflectionFieldHandle field
, MonoObjectHandle obj
, MonoObjectHandle value
, MonoError
*error
)
2118 MonoClassField
*cf
= MONO_HANDLE_GETVAL (field
, field
);
2120 MonoClass
*field_klass
= MONO_HANDLE_GETVAL (field
, klass
);
2121 if (mono_asmctx_get_kind (&m_class_get_image (field_klass
)->assembly
->context
) == MONO_ASMCTX_REFONLY
) {
2122 mono_error_set_invalid_operation (error
, "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods.");
2126 if (mono_security_core_clr_enabled () &&
2127 !mono_security_core_clr_ensure_reflection_access_field (cf
, error
)) {
2131 #ifndef DISABLE_REMOTING
2132 if (G_UNLIKELY (!MONO_HANDLE_IS_NULL (obj
) && mono_class_is_transparent_proxy (mono_handle_class (obj
)))) {
2133 /* We get here if someone used a
2134 * System.Reflection.FieldInfo:SetValue on a
2135 * ContextBoundObject's or cross-domain MarshalByRefObject's
2136 * transparent proxy. */
2137 /* FIXME: use handles for mono_store_remote_field_new_checked */
2138 MonoObject
*v
= MONO_HANDLE_RAW (value
);
2139 MonoObject
*o
= MONO_HANDLE_RAW (obj
);
2140 mono_store_remote_field_new_checked (o
, field_klass
, cf
, v
, error
);
2145 MonoType
*type
= mono_field_get_type_checked (cf
, error
);
2146 return_if_nok (error
);
2148 gboolean isref
= FALSE
;
2149 MonoGCHandle value_gchandle
= 0;
2152 switch (type
->type
) {
2155 case MONO_TYPE_BOOLEAN
:
2158 case MONO_TYPE_CHAR
:
2167 case MONO_TYPE_VALUETYPE
:
2170 if (!MONO_HANDLE_IS_NULL (value
)) {
2171 if (m_class_is_valuetype (mono_handle_class (value
)))
2172 v
= (char*)mono_object_handle_pin_unbox (value
, &value_gchandle
);
2174 char* n
= g_strdup_printf ("Object of type '%s' cannot be converted to type '%s'.", m_class_get_name (mono_handle_class (value
)), m_class_get_name (mono_class_from_mono_type_internal (type
)));
2175 mono_error_set_argument (error
, cf
->name
, n
);
2181 case MONO_TYPE_STRING
:
2182 case MONO_TYPE_OBJECT
:
2183 case MONO_TYPE_CLASS
:
2184 case MONO_TYPE_ARRAY
:
2185 case MONO_TYPE_SZARRAY
:
2189 case MONO_TYPE_GENERICINST
: {
2190 MonoGenericClass
*gclass
= type
->data
.generic_class
;
2191 g_assert (!gclass
->context
.class_inst
->is_open
);
2193 if (mono_class_is_nullable (mono_class_from_mono_type_internal (type
))) {
2194 MonoClass
*nklass
= mono_class_from_mono_type_internal (type
);
2197 * Convert the boxed vtype into a Nullable structure.
2198 * This is complicated by the fact that Nullables have
2199 * a variable structure.
2201 MonoObjectHandle nullable
= mono_object_new_handle (mono_domain_get (), nklass
, error
);
2202 return_if_nok (error
);
2204 MonoGCHandle nullable_gchandle
= 0;
2205 guint8
*nval
= (guint8
*)mono_object_handle_pin_unbox (nullable
, &nullable_gchandle
);
2206 mono_nullable_init_from_handle (nval
, value
, nklass
);
2209 value_gchandle
= nullable_gchandle
;
2213 isref
= !m_class_is_valuetype (gclass
->container_class
);
2214 if (!isref
&& !MONO_HANDLE_IS_NULL (value
)) {
2215 v
= (char*)mono_object_handle_pin_unbox (value
, &value_gchandle
);
2221 g_error ("type 0x%x not handled in "
2222 "ves_icall_FieldInfo_SetValueInternal", type
->type
);
2227 /* either value is a reference type, or it's a value type and we pinned
2228 * it and v points to the payload. */
2229 g_assert ((isref
&& v
== NULL
&& value_gchandle
== 0) ||
2230 (!isref
&& v
!= NULL
&& value_gchandle
!= 0) ||
2231 (!isref
&& v
== NULL
&& value_gchandle
== 0));
2233 if (type
->attrs
& FIELD_ATTRIBUTE_STATIC
) {
2234 MonoVTable
*vtable
= mono_class_vtable_checked (MONO_HANDLE_DOMAIN (field
), cf
->parent
, error
);
2235 goto_if_nok (error
, leave
);
2237 if (!vtable
->initialized
) {
2238 if (!mono_runtime_class_init_full (vtable
, error
))
2242 mono_field_static_set_value_internal (vtable
, cf
, MONO_HANDLE_RAW (value
)); /* FIXME make mono_field_static_set_value work with handles for value */
2244 mono_field_static_set_value_internal (vtable
, cf
, v
);
2248 MONO_HANDLE_SET_FIELD_REF (obj
, cf
, value
);
2250 mono_field_set_value_internal (MONO_HANDLE_RAW (obj
), cf
, v
); /* FIXME: make mono_field_set_value take a handle for obj */
2254 mono_gchandle_free_internal (value_gchandle
);
2257 static MonoObjectHandle
2258 typed_reference_to_object (MonoTypedRef
*tref
, MonoError
*error
)
2260 HANDLE_FUNCTION_ENTER ();
2261 MonoObjectHandle result
;
2262 if (MONO_TYPE_IS_REFERENCE (tref
->type
)) {
2263 MonoObject
** objp
= (MonoObject
**)tref
->value
;
2264 result
= MONO_HANDLE_NEW (MonoObject
, *objp
);
2265 } else if (mono_type_is_pointer (tref
->type
)) {
2266 /* Boxed as UIntPtr */
2267 result
= mono_value_box_handle (mono_domain_get (), mono_get_uintptr_class (), tref
->value
, error
);
2269 result
= mono_value_box_handle (mono_domain_get (), tref
->klass
, tref
->value
, error
);
2271 HANDLE_FUNCTION_RETURN_REF (MonoObject
, result
);
2275 ves_icall_System_RuntimeFieldHandle_GetValueDirect (MonoReflectionFieldHandle field_h
, MonoReflectionTypeHandle field_type_h
, MonoTypedRef
*obj
, MonoReflectionTypeHandle context_type_h
, MonoError
*error
)
2277 MonoClassField
*field
= MONO_HANDLE_GETVAL (field_h
, field
);
2278 MonoClass
*klass
= mono_class_from_mono_type_internal (field
->type
);
2280 if (!MONO_TYPE_ISSTRUCT (m_class_get_byval_arg (field
->parent
))) {
2281 mono_error_set_not_implemented (error
, "");
2282 return MONO_HANDLE_NEW (MonoObject
, NULL
);
2283 } else if (MONO_TYPE_IS_REFERENCE (field
->type
)) {
2284 return MONO_HANDLE_NEW (MonoObject
, *(MonoObject
**)((guint8
*)obj
->value
+ field
->offset
- sizeof (MonoObject
)));
2286 return mono_value_box_handle (mono_domain_get (), klass
, (guint8
*)obj
->value
+ field
->offset
- sizeof (MonoObject
), error
);
2291 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionFieldHandle field_h
, MonoReflectionTypeHandle field_type_h
, MonoTypedRef
*obj
, MonoObjectHandle value_h
, MonoReflectionTypeHandle context_type_h
, MonoError
*error
)
2293 MonoClassField
*f
= MONO_HANDLE_GETVAL (field_h
, field
);
2297 mono_class_setup_fields (f
->parent
);
2299 if (!MONO_TYPE_ISSTRUCT (m_class_get_byval_arg (f
->parent
))) {
2300 MonoObjectHandle objHandle
= typed_reference_to_object (obj
, error
);
2301 return_if_nok (error
);
2302 ves_icall_RuntimeFieldInfo_SetValueInternal (field_h
, objHandle
, value_h
, error
);
2303 } else if (MONO_TYPE_IS_REFERENCE (f
->type
)) {
2304 mono_copy_value (f
->type
, (guint8
*)obj
->value
+ m_field_get_offset (f
) - sizeof (MonoObject
), MONO_HANDLE_RAW (value_h
), FALSE
);
2306 MonoGCHandle gchandle
= NULL
;
2307 g_assert (MONO_HANDLE_RAW (value_h
));
2308 mono_copy_value (f
->type
, (guint8
*)obj
->value
+ m_field_get_offset (f
) - sizeof (MonoObject
), mono_object_handle_pin_unbox (value_h
, &gchandle
), FALSE
);
2309 mono_gchandle_free_internal (gchandle
);
2314 ves_icall_RuntimeFieldInfo_GetRawConstantValue (MonoReflectionFieldHandle rfield
, MonoError
* error
)
2316 MonoObjectHandle o_handle
= NULL_HANDLE_INIT
;
2318 MonoObject
*o
= NULL
;
2319 MonoClassField
*field
= MONO_HANDLE_GETVAL (rfield
, field
);
2321 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (rfield
);
2323 MonoTypeEnum def_type
;
2324 const char *def_value
;
2326 MonoStringHandle string_handle
= MONO_HANDLE_NEW (MonoString
, NULL
); // FIXME? Not always needed.
2328 mono_class_init_internal (field
->parent
);
2330 t
= mono_field_get_type_checked (field
, error
);
2331 goto_if_nok (error
, return_null
);
2333 if (!(t
->attrs
& FIELD_ATTRIBUTE_HAS_DEFAULT
))
2334 goto invalid_operation
;
2336 if (image_is_dynamic (m_class_get_image (field
->parent
))) {
2337 MonoClass
*klass
= field
->parent
;
2338 int fidx
= field
- m_class_get_fields (klass
);
2339 MonoFieldDefaultValue
*def_values
= mono_class_get_field_def_values (klass
);
2341 g_assert (def_values
);
2342 def_type
= def_values
[fidx
].def_type
;
2343 def_value
= def_values
[fidx
].data
;
2345 if (def_type
== MONO_TYPE_END
)
2346 goto invalid_operation
;
2348 def_value
= mono_class_get_field_default_value (field
, &def_type
);
2349 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
2351 goto invalid_operation
;
2354 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
2358 case MONO_TYPE_BOOLEAN
:
2361 case MONO_TYPE_CHAR
:
2369 case MONO_TYPE_R8
: {
2372 /* boxed value type */
2373 t
= g_new0 (MonoType
, 1);
2375 klass
= mono_class_from_mono_type_internal (t
);
2377 o
= mono_object_new_checked (domain
, klass
, error
);
2378 goto_if_nok (error
, return_null
);
2379 o_handle
= MONO_HANDLE_NEW (MonoObject
, o
);
2380 v
= ((gchar
*) o
) + sizeof (MonoObject
);
2381 (void)mono_get_constant_value_from_blob (domain
, def_type
, def_value
, v
, string_handle
, error
);
2382 goto_if_nok (error
, return_null
);
2385 case MONO_TYPE_STRING
:
2386 case MONO_TYPE_CLASS
:
2387 (void)mono_get_constant_value_from_blob (domain
, def_type
, def_value
, &o
, string_handle
, error
);
2388 goto_if_nok (error
, return_null
);
2389 o_handle
= MONO_HANDLE_NEW (MonoObject
, o
);
2392 g_assert_not_reached ();
2397 mono_error_set_invalid_operation (error
, NULL
);
2400 o_handle
= NULL_HANDLE
;
2406 MonoReflectionTypeHandle
2407 ves_icall_RuntimeFieldInfo_ResolveType (MonoReflectionFieldHandle ref_field
, MonoError
*error
)
2409 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_field
);
2410 MonoClassField
*field
= MONO_HANDLE_GETVAL (ref_field
, field
);
2411 MonoType
*type
= mono_field_get_type_checked (field
, error
);
2412 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
2413 return mono_type_get_object_handle (domain
, type
, error
);
2417 ves_icall_RuntimePropertyInfo_get_property_info (MonoReflectionPropertyHandle property
, MonoPropertyInfo
*info
, PInfo req_info
, MonoError
*error
)
2419 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (property
);
2420 const MonoProperty
*pproperty
= MONO_HANDLE_GETVAL (property
, property
);
2422 if ((req_info
& PInfo_ReflectedType
) != 0) {
2423 MonoClass
*klass
= MONO_HANDLE_GETVAL (property
, klass
);
2424 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
2425 return_if_nok (error
);
2427 MONO_STRUCT_SETREF_INTERNAL (info
, parent
, MONO_HANDLE_RAW (rt
));
2429 if ((req_info
& PInfo_DeclaringType
) != 0) {
2430 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (pproperty
->parent
), error
);
2431 return_if_nok (error
);
2433 MONO_STRUCT_SETREF_INTERNAL (info
, declaring_type
, MONO_HANDLE_RAW (rt
));
2436 if ((req_info
& PInfo_Name
) != 0) {
2437 MonoStringHandle name
= mono_string_new_handle (domain
, pproperty
->name
, error
);
2438 return_if_nok (error
);
2440 MONO_STRUCT_SETREF_INTERNAL (info
, name
, MONO_HANDLE_RAW (name
));
2443 if ((req_info
& PInfo_Attributes
) != 0)
2444 info
->attrs
= pproperty
->attrs
;
2446 if ((req_info
& PInfo_GetMethod
) != 0) {
2447 MonoClass
*property_klass
= MONO_HANDLE_GETVAL (property
, klass
);
2448 MonoReflectionMethodHandle rm
;
2449 if (pproperty
->get
&&
2450 (((pproperty
->get
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) != METHOD_ATTRIBUTE_PRIVATE
) ||
2451 pproperty
->get
->klass
== property_klass
)) {
2452 rm
= mono_method_get_object_handle (domain
, pproperty
->get
, property_klass
, error
);
2453 return_if_nok (error
);
2455 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2458 MONO_STRUCT_SETREF_INTERNAL (info
, get
, MONO_HANDLE_RAW (rm
));
2460 if ((req_info
& PInfo_SetMethod
) != 0) {
2461 MonoClass
*property_klass
= MONO_HANDLE_GETVAL (property
, klass
);
2462 MonoReflectionMethodHandle rm
;
2463 if (pproperty
->set
&&
2464 (((pproperty
->set
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) != METHOD_ATTRIBUTE_PRIVATE
) ||
2465 pproperty
->set
->klass
== property_klass
)) {
2466 rm
= mono_method_get_object_handle (domain
, pproperty
->set
, property_klass
, error
);
2467 return_if_nok (error
);
2469 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2472 MONO_STRUCT_SETREF_INTERNAL (info
, set
, MONO_HANDLE_RAW (rm
));
2475 * There may be other methods defined for properties, though, it seems they are not exposed
2476 * in the reflection API
2481 add_event_other_methods_to_array (MonoDomain
*domain
, MonoMethod
*m
, MonoArrayHandle dest
, int i
, MonoError
*error
)
2483 HANDLE_FUNCTION_ENTER ();
2485 MonoReflectionMethodHandle rm
= mono_method_get_object_handle (domain
, m
, NULL
, error
);
2486 goto_if_nok (error
, leave
);
2487 MONO_HANDLE_ARRAY_SETREF (dest
, i
, rm
);
2489 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
2493 ves_icall_RuntimeEventInfo_get_event_info (MonoReflectionMonoEventHandle ref_event
, MonoEventInfo
*info
, MonoError
*error
)
2495 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_event
);
2497 MonoClass
*klass
= MONO_HANDLE_GETVAL (ref_event
, klass
);
2498 MonoEvent
*event
= MONO_HANDLE_GETVAL (ref_event
, event
);
2500 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
2501 return_if_nok (error
);
2502 MONO_STRUCT_SETREF_INTERNAL (info
, reflected_type
, MONO_HANDLE_RAW (rt
));
2504 rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (event
->parent
), error
);
2505 return_if_nok (error
);
2506 MONO_STRUCT_SETREF_INTERNAL (info
, declaring_type
, MONO_HANDLE_RAW (rt
));
2508 MonoStringHandle ev_name
= mono_string_new_handle (domain
, event
->name
, error
);
2509 return_if_nok (error
);
2510 MONO_STRUCT_SETREF_INTERNAL (info
, name
, MONO_HANDLE_RAW (ev_name
));
2512 info
->attrs
= event
->attrs
;
2514 MonoReflectionMethodHandle rm
;
2516 rm
= mono_method_get_object_handle (domain
, event
->add
, klass
, error
);
2517 return_if_nok (error
);
2519 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2522 MONO_STRUCT_SETREF_INTERNAL (info
, add_method
, MONO_HANDLE_RAW (rm
));
2524 if (event
->remove
) {
2525 rm
= mono_method_get_object_handle (domain
, event
->remove
, klass
, error
);
2526 return_if_nok (error
);
2528 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2531 MONO_STRUCT_SETREF_INTERNAL (info
, remove_method
, MONO_HANDLE_RAW (rm
));
2534 rm
= mono_method_get_object_handle (domain
, event
->raise
, klass
, error
);
2535 return_if_nok (error
);
2537 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2540 MONO_STRUCT_SETREF_INTERNAL (info
, raise_method
, MONO_HANDLE_RAW (rm
));
2542 #ifndef MONO_SMALL_CONFIG
2545 while (event
->other
[n
])
2547 MonoArrayHandle info_arr
= mono_array_new_handle (domain
, mono_defaults
.method_info_class
, n
, error
);
2548 return_if_nok (error
);
2550 MONO_STRUCT_SETREF_INTERNAL (info
, other_methods
, MONO_HANDLE_RAW (info_arr
));
2552 for (i
= 0; i
< n
; i
++)
2553 if (!add_event_other_methods_to_array (domain
, event
->other
[i
], info_arr
, i
, error
))
2560 collect_interfaces (MonoClass
*klass
, GHashTable
*ifaces
, MonoError
*error
)
2565 mono_class_setup_interfaces (klass
, error
);
2566 return_if_nok (error
);
2568 int klass_interface_count
= m_class_get_interface_count (klass
);
2569 MonoClass
**klass_interfaces
= m_class_get_interfaces (klass
);
2570 for (i
= 0; i
< klass_interface_count
; i
++) {
2571 ic
= klass_interfaces
[i
];
2572 g_hash_table_insert (ifaces
, ic
, ic
);
2574 collect_interfaces (ic
, ifaces
, error
);
2575 return_if_nok (error
);
2580 MonoArrayHandle iface_array
;
2581 MonoGenericContext
*context
;
2585 } FillIfaceArrayData
;
2588 fill_iface_array (gpointer key
, gpointer value
, gpointer user_data
)
2590 HANDLE_FUNCTION_ENTER ();
2591 FillIfaceArrayData
*data
= (FillIfaceArrayData
*)user_data
;
2592 MonoClass
*ic
= (MonoClass
*)key
;
2593 MonoType
*ret
= m_class_get_byval_arg (ic
), *inflated
= NULL
;
2594 MonoError
*error
= data
->error
;
2596 goto_if_nok (error
, leave
);
2598 if (data
->context
&& mono_class_is_ginst (ic
) && mono_class_get_generic_class (ic
)->context
.class_inst
->is_open
) {
2599 inflated
= ret
= mono_class_inflate_generic_type_checked (ret
, data
->context
, error
);
2600 goto_if_nok (error
, leave
);
2603 MonoReflectionTypeHandle rt
;
2604 rt
= mono_type_get_object_handle (data
->domain
, ret
, error
);
2605 goto_if_nok (error
, leave
);
2607 MONO_HANDLE_ARRAY_SETREF (data
->iface_array
, data
->next_idx
, rt
);
2611 mono_metadata_free_type (inflated
);
2613 HANDLE_FUNCTION_RETURN ();
2617 get_interfaces_hash (gconstpointer v1
)
2619 MonoClass
*k
= (MonoClass
*)v1
;
2621 return m_class_get_type_token (k
);
2625 ves_icall_RuntimeType_GetInterfaces (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2627 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2628 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2630 GHashTable
*iface_hash
= g_hash_table_new (get_interfaces_hash
, NULL
);
2632 MonoGenericContext
*context
= NULL
;
2633 if (mono_class_is_ginst (klass
) && mono_class_get_generic_class (klass
)->context
.class_inst
->is_open
) {
2634 context
= mono_class_get_context (klass
);
2635 klass
= mono_class_get_generic_class (klass
)->container_class
;
2638 for (MonoClass
*parent
= klass
; parent
; parent
= m_class_get_parent (parent
)) {
2639 mono_class_setup_interfaces (parent
, error
);
2640 goto_if_nok (error
, fail
);
2641 collect_interfaces (parent
, iface_hash
, error
);
2642 goto_if_nok (error
, fail
);
2646 domain
= MONO_HANDLE_DOMAIN (ref_type
);
2649 len
= g_hash_table_size (iface_hash
);
2651 g_hash_table_destroy (iface_hash
);
2652 if (!domain
->empty_types
) {
2653 domain
->empty_types
= mono_array_new_cached (domain
, mono_defaults
.runtimetype_class
, 0, error
);
2654 goto_if_nok (error
, fail
);
2656 return MONO_HANDLE_NEW (MonoArray
, domain
->empty_types
);
2659 FillIfaceArrayData data
;
2660 data
.iface_array
= MONO_HANDLE_NEW (MonoArray
, mono_array_new_cached (domain
, mono_defaults
.runtimetype_class
, len
, error
));
2661 goto_if_nok (error
, fail
);
2662 data
.context
= context
;
2664 data
.domain
= domain
;
2667 g_hash_table_foreach (iface_hash
, fill_iface_array
, &data
);
2669 goto_if_nok (error
, fail
);
2671 g_hash_table_destroy (iface_hash
);
2672 return data
.iface_array
;
2675 g_hash_table_destroy (iface_hash
);
2676 return NULL_HANDLE_ARRAY
;
2680 method_is_reabstracted (MonoMethod
*method
)
2682 /* only on interfaces */
2683 /* method is marked "final abstract" */
2684 /* FIXME: we need some other way to detect reabstracted methods. "final" is an incidental detail of the spec. */
2685 return m_method_is_final (method
) && m_method_is_abstract (method
);
2689 method_is_dim (MonoMethod
*method
)
2691 /* only valid on interface methods*/
2692 /* method is marked "virtual" but not "virtual abstract" */
2693 return m_method_is_virtual (method
) && !m_method_is_abstract (method
);
2697 set_interface_map_data_method_object (MonoDomain
*domain
, MonoMethod
*method
, MonoClass
*iclass
, int ioffset
, MonoClass
*klass
, MonoArrayHandle targets
, MonoArrayHandle methods
, int i
, MonoError
*error
)
2699 HANDLE_FUNCTION_ENTER ();
2701 MonoReflectionMethodHandle member
= mono_method_get_object_handle (domain
, method
, iclass
, error
);
2702 goto_if_nok (error
, leave
);
2704 MONO_HANDLE_ARRAY_SETREF (methods
, i
, member
);
2706 MonoMethod
* foundMethod
= m_class_get_vtable (klass
) [i
+ ioffset
];
2708 if (mono_class_has_dim_conflicts (klass
) && mono_class_is_interface (foundMethod
->klass
)) {
2709 GSList
* conflicts
= mono_class_get_dim_conflicts (klass
);
2711 MonoMethod
* decl
= method
;
2713 if (decl
->is_inflated
)
2714 decl
= ((MonoMethodInflated
*)decl
)->declaring
;
2716 gboolean in_conflict
= FALSE
;
2717 for (l
= conflicts
; l
; l
= l
->next
) {
2718 if (decl
== l
->data
) {
2724 MONO_HANDLE_ARRAY_SETREF (targets
, i
, NULL_HANDLE
);
2730 * if the iterface method is reabstracted, and either the found implementation method is abstract, or the found
2731 * implementation method is from another DIM (meaning neither klass nor any of its ancestor classes implemented
2732 * the method), then say the target method is null.
2734 if (method_is_reabstracted (method
) &&
2735 (m_method_is_abstract (foundMethod
) ||
2736 (mono_class_is_interface (foundMethod
->klass
) && method_is_dim (foundMethod
))))
2737 MONO_HANDLE_ARRAY_SETREF (targets
, i
, NULL_HANDLE
);
2738 else if (mono_class_is_interface (foundMethod
->klass
) && method_is_reabstracted (foundMethod
) && !m_class_is_abstract (klass
)) {
2739 /* if the method we found is a reabstracted DIM method, but the class isn't abstract, return NULL */
2741 * (C# doesn't seem to allow constructing such types, it requires the whole class to be abstract - in
2742 * which case we are supposed to return the reabstracted interface method. But in IL we can make a
2743 * non-abstract class with reabstracted interface methods - which is supposed to fail with an
2744 * EntryPointNotFoundException at invoke time, but does not prevent the class from loading.)
2746 MONO_HANDLE_ARRAY_SETREF (targets
, i
, NULL_HANDLE
);
2748 MONO_HANDLE_ASSIGN (member
, mono_method_get_object_handle (domain
, foundMethod
, mono_class_is_interface (foundMethod
->klass
) ? foundMethod
->klass
: klass
, error
));
2749 goto_if_nok (error
, leave
);
2750 MONO_HANDLE_ARRAY_SETREF (targets
, i
, member
);
2754 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
2758 ves_icall_RuntimeType_GetInterfaceMapData (MonoReflectionTypeHandle ref_type
, MonoReflectionTypeHandle ref_iface
, MonoArrayHandleOut targets
, MonoArrayHandleOut methods
, MonoError
*error
)
2760 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2761 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2762 MonoType
*iface
= MONO_HANDLE_GETVAL (ref_iface
, type
);
2763 MonoClass
*iclass
= mono_class_from_mono_type_internal (iface
);
2765 mono_class_init_checked (klass
, error
);
2766 return_if_nok (error
);
2767 mono_class_init_checked (iclass
, error
);
2768 return_if_nok (error
);
2770 mono_class_setup_vtable (klass
);
2772 gboolean variance_used
;
2773 int ioffset
= mono_class_interface_offset_with_variance (klass
, iclass
, &variance_used
);
2779 gpointer iter
= NULL
;
2780 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
2782 while ((method
= mono_class_get_methods(iclass
, &iter
))) {
2783 if (method
->flags
& METHOD_ATTRIBUTE_VIRTUAL
)
2787 MonoArrayHandle targets_arr
= mono_array_new_handle (domain
, mono_defaults
.method_info_class
, i
, error
);
2788 return_if_nok (error
);
2789 MONO_HANDLE_ASSIGN (targets
, targets_arr
);
2791 MonoArrayHandle methods_arr
= mono_array_new_handle (domain
, mono_defaults
.method_info_class
, i
, error
);
2792 return_if_nok (error
);
2793 MONO_HANDLE_ASSIGN (methods
, methods_arr
);
2798 while ((method
= mono_class_get_methods (iclass
, &iter
))) {
2799 if (!(method
->flags
& METHOD_ATTRIBUTE_VIRTUAL
))
2801 if (!set_interface_map_data_method_object (domain
, method
, iclass
, ioffset
, klass
, targets
, methods
, i
, error
))
2808 ves_icall_RuntimeType_GetPacking (MonoReflectionTypeHandle ref_type
, guint32
*packing
, guint32
*size
, MonoError
*error
)
2810 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2811 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2813 mono_class_init_checked (klass
, error
);
2814 return_if_nok (error
);
2816 if (image_is_dynamic (m_class_get_image (klass
))) {
2817 MonoReflectionTypeBuilderHandle tb
= MONO_HANDLE_CAST (MonoReflectionTypeBuilder
, ref_type
);
2818 *packing
= MONO_HANDLE_GETVAL (tb
, packing_size
);
2819 *size
= MONO_HANDLE_GETVAL (tb
, class_size
);
2821 mono_metadata_packing_from_typedef (m_class_get_image (klass
), m_class_get_type_token (klass
), packing
, size
);
2825 MonoReflectionTypeHandle
2826 ves_icall_RuntimeTypeHandle_GetElementType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2828 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
2829 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2831 if (!type
->byref
&& type
->type
== MONO_TYPE_SZARRAY
) {
2832 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (type
->data
.klass
), error
);
2835 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2836 mono_class_init_checked (klass
, error
);
2837 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
2839 // GetElementType should only return a type for:
2840 // Array Pointer PassedByRef
2842 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
2843 else if (m_class_get_element_class (klass
) && MONO_CLASS_IS_ARRAY (klass
))
2844 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (m_class_get_element_class (klass
)), error
);
2845 else if (m_class_get_element_class (klass
) && type
->type
== MONO_TYPE_PTR
)
2846 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (m_class_get_element_class (klass
)), error
);
2848 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
2851 MonoReflectionTypeHandle
2852 ves_icall_RuntimeTypeHandle_GetBaseType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2854 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
2855 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2858 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
2860 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2861 if (!m_class_get_parent (klass
))
2862 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
2864 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (m_class_get_parent (klass
)), error
);
2868 ves_icall_RuntimeTypeHandle_GetCorElementType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2870 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2873 return MONO_TYPE_BYREF
;
2875 return (guint32
)type
->type
;
2879 ves_icall_RuntimeTypeHandle_HasReferences (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2881 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2884 klass
= mono_class_from_mono_type_internal (type
);
2885 mono_class_init_internal (klass
);
2886 return m_class_has_references (klass
);
2890 ves_icall_RuntimeTypeHandle_IsByRefLike (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2892 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2893 /* .NET Core says byref types are not IsByRefLike */
2896 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2897 return m_class_is_byreflike (klass
);
2901 ves_icall_RuntimeTypeHandle_IsComObject (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2903 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2904 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2905 mono_class_init_checked (klass
, error
);
2906 return_val_if_nok (error
, FALSE
);
2908 return mono_class_is_com_object (klass
);
2912 ves_icall_reflection_get_token (MonoObjectHandle obj
, MonoError
*error
)
2915 return mono_reflection_get_token_checked (obj
, error
);
2918 MonoReflectionModuleHandle
2919 ves_icall_RuntimeTypeHandle_GetModule (MonoReflectionTypeHandle type
, MonoError
*error
)
2921 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (type
);
2922 MonoType
*t
= MONO_HANDLE_GETVAL (type
, type
);
2923 MonoClass
*klass
= mono_class_from_mono_type_internal (t
);
2924 return mono_module_get_object_handle (domain
, m_class_get_image (klass
), error
);
2927 MonoReflectionAssemblyHandle
2928 ves_icall_RuntimeTypeHandle_GetAssembly (MonoReflectionTypeHandle type
, MonoError
*error
)
2930 MonoDomain
*domain
= mono_domain_get ();
2931 MonoType
*t
= MONO_HANDLE_GETVAL (type
, type
);
2932 MonoClass
*klass
= mono_class_from_mono_type_internal (t
);
2933 return mono_assembly_get_object_handle (domain
, m_class_get_image (klass
)->assembly
, error
);
2936 MonoReflectionTypeHandle
2937 ves_icall_RuntimeType_get_DeclaringType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2939 MonoDomain
*domain
= mono_domain_get ();
2940 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2944 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
2945 if (type
->type
== MONO_TYPE_VAR
) {
2946 MonoGenericContainer
*param
= mono_type_get_generic_param_owner (type
);
2947 klass
= param
? param
->owner
.klass
: NULL
;
2948 } else if (type
->type
== MONO_TYPE_MVAR
) {
2949 MonoGenericContainer
*param
= mono_type_get_generic_param_owner (type
);
2950 klass
= param
? param
->owner
.method
->klass
: NULL
;
2952 klass
= m_class_get_nested_in (mono_class_from_mono_type_internal (type
));
2956 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
2958 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
2962 ves_icall_RuntimeType_get_Name (MonoReflectionTypeHandle reftype
, MonoError
*error
)
2964 MonoDomain
*domain
= mono_domain_get ();
2965 MonoType
*type
= MONO_HANDLE_RAW(reftype
)->type
;
2966 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2967 // FIXME: this should be escaped in some scenarios with mono_identifier_escape_type_name_chars
2968 // Determining exactly when to do so is fairly difficult, so for now we don't bother to avoid regressions
2969 const char *klass_name
= m_class_get_name (klass
);
2972 char *n
= g_strdup_printf ("%s&", klass_name
);
2973 MonoStringHandle res
= mono_string_new_handle (domain
, n
, error
);
2979 return mono_string_new_handle (domain
, klass_name
, error
);
2984 ves_icall_RuntimeType_get_Namespace (MonoReflectionTypeHandle type
, MonoError
*error
)
2986 MonoDomain
*domain
= mono_domain_get ();
2987 MonoClass
*klass
= mono_class_from_mono_type_handle (type
);
2989 MonoClass
*klass_nested_in
;
2990 while ((klass_nested_in
= m_class_get_nested_in (klass
)))
2991 klass
= klass_nested_in
;
2993 if (m_class_get_name_space (klass
) [0] == '\0')
2994 return NULL_HANDLE_STRING
;
2996 char *escaped
= mono_identifier_escape_type_name_chars (m_class_get_name_space (klass
));
2997 MonoStringHandle res
= mono_string_new_handle (domain
, escaped
, error
);
3003 ves_icall_RuntimeTypeHandle_GetArrayRank (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3006 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3008 if (type
->type
!= MONO_TYPE_ARRAY
&& type
->type
!= MONO_TYPE_SZARRAY
) {
3009 mono_error_set_argument (error
, "type", "Type must be an array type");
3013 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3015 return m_class_get_rank (klass
);
3018 static MonoArrayHandle
3019 create_type_array (MonoDomain
*domain
, MonoBoolean runtimeTypeArray
, int count
, MonoError
*error
)
3021 return mono_array_new_handle (domain
, runtimeTypeArray
? mono_defaults
.runtimetype_class
: mono_defaults
.systemtype_class
, count
, error
);
3025 set_type_object_in_array (MonoDomain
*domain
, MonoType
*type
, MonoArrayHandle dest
, int i
, MonoError
*error
)
3027 HANDLE_FUNCTION_ENTER();
3029 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, type
, error
);
3030 goto_if_nok (error
, leave
);
3032 MONO_HANDLE_ARRAY_SETREF (dest
, i
, rt
);
3035 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
3039 ves_icall_RuntimeType_GetGUID (MonoReflectionTypeHandle type_handle
, MonoArrayHandle guid_handle
, MonoError
*error
)
3043 g_assert (mono_array_handle_length (guid_handle
) == 16);
3044 if (MONO_HANDLE_IS_NULL (type_handle
)) {
3045 mono_error_set_argument_null (error
, "type", "");
3049 MonoType
*type
= MONO_HANDLE_GETVAL (type_handle
, type
);
3050 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3051 if (!mono_class_init_checked (klass
, error
))
3054 guint8
*data
= (guint8
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (guid_handle
), 1, 0);
3055 mono_metadata_get_class_guid (klass
, data
, error
);
3059 ves_icall_RuntimeType_GetGenericArguments (MonoReflectionTypeHandle ref_type
, MonoBoolean runtimeTypeArray
, MonoError
*error
)
3062 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3064 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3065 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3067 MonoArrayHandle res
= MONO_HANDLE_NEW (MonoArray
, NULL
);
3068 if (mono_class_is_gtd (klass
)) {
3069 MonoGenericContainer
*container
= mono_class_get_generic_container (klass
);
3070 MONO_HANDLE_ASSIGN (res
, create_type_array (domain
, runtimeTypeArray
, container
->type_argc
, error
));
3071 goto_if_nok (error
, leave
);
3072 for (int i
= 0; i
< container
->type_argc
; ++i
) {
3073 MonoClass
*pklass
= mono_class_create_generic_parameter (mono_generic_container_get_param (container
, i
));
3075 if (!set_type_object_in_array (domain
, m_class_get_byval_arg (pklass
), res
, i
, error
))
3079 } else if (mono_class_is_ginst (klass
)) {
3080 MonoGenericInst
*inst
= mono_class_get_generic_class (klass
)->context
.class_inst
;
3081 MONO_HANDLE_ASSIGN (res
, create_type_array (domain
, runtimeTypeArray
, inst
->type_argc
, error
));
3082 goto_if_nok (error
, leave
);
3083 for (int i
= 0; i
< inst
->type_argc
; ++i
) {
3084 if (!set_type_object_in_array (domain
, inst
->type_argv
[i
], res
, i
, error
))
3094 ves_icall_RuntimeTypeHandle_IsGenericTypeDefinition (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3098 if (!IS_MONOTYPE (MONO_HANDLE_RAW(ref_type
)))
3101 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3105 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3106 return mono_class_is_gtd (klass
);
3109 MonoReflectionTypeHandle
3110 ves_icall_RuntimeTypeHandle_GetGenericTypeDefinition_impl (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3113 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3115 MonoReflectionTypeHandle ret
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
3121 klass
= mono_class_from_mono_type_internal (type
);
3123 if (mono_class_is_gtd (klass
)) {
3124 /* check this one */
3125 MONO_HANDLE_ASSIGN (ret
, ref_type
);
3128 if (mono_class_is_ginst (klass
)) {
3129 MonoClass
*generic_class
= mono_class_get_generic_class (klass
)->container_class
;
3131 MonoGCHandle ref_info_handle
= mono_class_get_ref_info_handle (generic_class
);
3133 if (m_class_was_typebuilder (generic_class
) && ref_info_handle
) {
3134 MonoObjectHandle tb
= mono_gchandle_get_target_handle (ref_info_handle
);
3135 g_assert (!MONO_HANDLE_IS_NULL (tb
));
3136 MONO_HANDLE_ASSIGN (ret
, tb
);
3138 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3139 MONO_HANDLE_ASSIGN (ret
, mono_type_get_object_handle (domain
, m_class_get_byval_arg (generic_class
), error
));
3146 MonoReflectionTypeHandle
3147 ves_icall_RuntimeType_MakeGenericType (MonoReflectionTypeHandle reftype
, MonoArrayHandle type_array
, MonoError
*error
)
3150 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (reftype
);
3152 g_assert (IS_MONOTYPE_HANDLE (reftype
));
3153 MonoType
*type
= MONO_HANDLE_GETVAL (reftype
, type
);
3154 mono_class_init_checked (mono_class_from_mono_type_internal (type
), error
);
3155 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
3157 int count
= mono_array_handle_length (type_array
);
3158 MonoType
**types
= g_new0 (MonoType
*, count
);
3160 MonoReflectionTypeHandle t
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
3161 for (int i
= 0; i
< count
; i
++) {
3162 MONO_HANDLE_ARRAY_GETREF (t
, type_array
, i
);
3163 types
[i
] = MONO_HANDLE_GETVAL (t
, type
);
3166 MonoType
*geninst
= mono_reflection_bind_generic_parameters (reftype
, count
, types
, error
);
3169 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3172 MonoClass
*klass
= mono_class_from_mono_type_internal (geninst
);
3174 /*we might inflate to the GTD*/
3175 if (mono_class_is_ginst (klass
) && !mono_verifier_class_is_valid_generic_instantiation (klass
)) {
3176 mono_error_set_argument (error
, "typeArguments", "Invalid generic arguments");
3177 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3180 return mono_type_get_object_handle (domain
, geninst
, error
);
3184 ves_icall_RuntimeTypeHandle_HasInstantiation (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3189 if (!IS_MONOTYPE (MONO_HANDLE_RAW (ref_type
)))
3192 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3196 klass
= mono_class_from_mono_type_internal (type
);
3197 return mono_class_is_ginst (klass
) || mono_class_is_gtd (klass
);
3201 ves_icall_RuntimeType_GetGenericParameterPosition (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3204 if (!IS_MONOTYPE_HANDLE (ref_type
))
3206 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3208 if (is_generic_parameter (type
))
3209 return mono_type_get_generic_param_num (type
);
3213 MonoGenericParamInfo
*
3214 ves_icall_RuntimeTypeHandle_GetGenericParameterInfo (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3217 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3218 return mono_generic_param_info (type
->data
.generic_param
);
3222 ves_icall_RuntimeTypeHandle_IsGenericVariable (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3224 MonoType
*type
= MONO_HANDLE_GETVAL(ref_type
, type
);
3225 return is_generic_parameter (type
);
3228 MonoReflectionMethodHandle
3229 ves_icall_RuntimeType_GetCorrespondingInflatedMethod (MonoReflectionTypeHandle ref_type
,
3230 MonoReflectionMethodHandle generic
,
3234 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3235 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3236 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3238 mono_class_init_checked (klass
, error
);
3239 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
3241 MonoMethod
*generic_method
= MONO_HANDLE_GETVAL (generic
, method
);
3243 MonoReflectionMethodHandle ret
= MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
3245 gpointer iter
= NULL
;
3246 while ((method
= mono_class_get_methods (klass
, &iter
))) {
3247 if (method
->token
== generic_method
->token
) {
3248 ret
= mono_method_get_object_handle (domain
, method
, klass
, error
);
3249 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
3256 MonoReflectionMethodHandle
3257 ves_icall_RuntimeType_get_DeclaringMethod (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3260 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3261 MonoReflectionMethodHandle ret
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
3263 if (type
->byref
|| (type
->type
!= MONO_TYPE_MVAR
&& type
->type
!= MONO_TYPE_VAR
)) {
3264 mono_error_set_invalid_operation (error
, "DeclaringMethod can only be used on generic arguments");
3267 if (type
->type
== MONO_TYPE_VAR
)
3271 method
= mono_type_get_generic_param_owner (type
)->owner
.method
;
3275 domain
= MONO_HANDLE_DOMAIN (ref_type
);
3277 MONO_HANDLE_ASSIGN (ret
, mono_method_get_object_handle (domain
, method
, method
->klass
, error
));
3283 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (MonoError
*error
)
3286 mono_error_set_not_implemented (error
, "%s", "System.RuntimeType.IsTypeExportedToWindowsRuntime");
3291 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (MonoError
*error
)
3294 mono_error_set_not_implemented (error
, "%s", "System.RuntimeType.IsWindowsRuntimeObjectType");
3299 ves_icall_RuntimeMethodInfo_GetPInvoke (MonoReflectionMethodHandle ref_method
, int* flags
, MonoStringHandleOut entry_point
, MonoStringHandleOut dll_name
, MonoError
*error
)
3301 MonoDomain
*domain
= mono_domain_get ();
3302 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3303 MonoImage
*image
= m_class_get_image (method
->klass
);
3304 MonoMethodPInvoke
*piinfo
= (MonoMethodPInvoke
*)method
;
3305 MonoTableInfo
*tables
= image
->tables
;
3306 MonoTableInfo
*im
= &tables
[MONO_TABLE_IMPLMAP
];
3307 MonoTableInfo
*mr
= &tables
[MONO_TABLE_MODULEREF
];
3308 guint32 im_cols
[MONO_IMPLMAP_SIZE
];
3309 guint32 scope_token
;
3310 const char *import
= NULL
;
3311 const char *scope
= NULL
;
3315 if (image_is_dynamic (image
)) {
3316 MonoReflectionMethodAux
*method_aux
=
3317 (MonoReflectionMethodAux
*)g_hash_table_lookup (((MonoDynamicImage
*)image
)->method_aux_hash
, method
);
3319 import
= method_aux
->dllentry
;
3320 scope
= method_aux
->dll
;
3323 if (!import
|| !scope
) {
3324 mono_error_set_argument (error
, "method", "System.Refleciton.Emit method with invalid pinvoke information");
3329 if (piinfo
->implmap_idx
) {
3330 mono_metadata_decode_row (im
, piinfo
->implmap_idx
- 1, im_cols
, MONO_IMPLMAP_SIZE
);
3332 piinfo
->piflags
= im_cols
[MONO_IMPLMAP_FLAGS
];
3333 import
= mono_metadata_string_heap (image
, im_cols
[MONO_IMPLMAP_NAME
]);
3334 scope_token
= mono_metadata_decode_row_col (mr
, im_cols
[MONO_IMPLMAP_SCOPE
] - 1, MONO_MODULEREF_NAME
);
3335 scope
= mono_metadata_string_heap (image
, scope_token
);
3339 *flags
= piinfo
->piflags
;
3340 MONO_HANDLE_ASSIGN (entry_point
, mono_string_new_handle (domain
, import
, error
));
3341 return_if_nok (error
);
3342 MONO_HANDLE_ASSIGN (dll_name
, mono_string_new_handle (domain
, scope
, error
));
3345 MonoReflectionMethodHandle
3346 ves_icall_RuntimeMethodInfo_GetGenericMethodDefinition (MonoReflectionMethodHandle ref_method
, MonoError
*error
)
3349 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3351 if (method
->is_generic
)
3354 if (!method
->is_inflated
)
3355 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
3357 MonoMethodInflated
*imethod
= (MonoMethodInflated
*) method
;
3359 MonoMethod
*result
= imethod
->declaring
;
3360 /* Not a generic method. */
3361 if (!result
->is_generic
)
3362 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
3364 if (image_is_dynamic (m_class_get_image (method
->klass
))) {
3365 MonoDynamicImage
*image
= (MonoDynamicImage
*)m_class_get_image (method
->klass
);
3368 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
3369 * the dynamic case as well ?
3371 mono_image_lock ((MonoImage
*)image
);
3372 MonoReflectionMethodHandle res
= MONO_HANDLE_NEW (MonoReflectionMethod
, (MonoReflectionMethod
*)mono_g_hash_table_lookup (image
->generic_def_objects
, imethod
));
3373 mono_image_unlock ((MonoImage
*)image
);
3375 if (!MONO_HANDLE_IS_NULL (res
))
3379 if (imethod
->context
.class_inst
) {
3380 MonoClass
*klass
= ((MonoMethod
*) imethod
)->klass
;
3381 /*Generic methods gets the context of the GTD.*/
3382 if (mono_class_get_context (klass
)) {
3383 result
= mono_class_inflate_generic_method_full_checked (result
, klass
, mono_class_get_context (klass
), error
);
3384 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
3388 return mono_method_get_object_handle (MONO_HANDLE_DOMAIN (ref_method
), result
, NULL
, error
);
3393 ves_icall_RuntimeMethodInfo_get_IsGenericMethod (MonoReflectionMethodHandle ref_method
, MonoError
*erro
)
3395 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3396 return mono_method_signature_internal (method
)->generic_param_count
!= 0;
3400 ves_icall_RuntimeMethodInfo_get_IsGenericMethodDefinition (MonoReflectionMethodHandle ref_method
, MonoError
*Error
)
3402 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3403 return method
->is_generic
;
3407 set_array_generic_argument_handle_inflated (MonoDomain
*domain
, MonoGenericInst
*inst
, int i
, MonoArrayHandle arr
, MonoError
*error
)
3409 HANDLE_FUNCTION_ENTER ();
3411 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, inst
->type_argv
[i
], error
);
3412 goto_if_nok (error
, leave
);
3413 MONO_HANDLE_ARRAY_SETREF (arr
, i
, rt
);
3415 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
3419 set_array_generic_argument_handle_gparam (MonoDomain
*domain
, MonoGenericContainer
*container
, int i
, MonoArrayHandle arr
, MonoError
*error
)
3421 HANDLE_FUNCTION_ENTER ();
3423 MonoGenericParam
*param
= mono_generic_container_get_param (container
, i
);
3424 MonoClass
*pklass
= mono_class_create_generic_parameter (param
);
3425 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (pklass
), error
);
3426 goto_if_nok (error
, leave
);
3427 MONO_HANDLE_ARRAY_SETREF (arr
, i
, rt
);
3429 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
3433 ves_icall_RuntimeMethodInfo_GetGenericArguments (MonoReflectionMethodHandle ref_method
, MonoError
*error
)
3436 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_method
);
3437 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3439 if (method
->is_inflated
) {
3440 MonoGenericInst
*inst
= mono_method_get_context (method
)->method_inst
;
3443 int count
= inst
->type_argc
;
3444 MonoArrayHandle res
= mono_array_new_handle (domain
, mono_defaults
.systemtype_class
, count
, error
);
3445 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3447 for (int i
= 0; i
< count
; i
++) {
3448 if (!set_array_generic_argument_handle_inflated (domain
, inst
, i
, res
, error
))
3451 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3456 int count
= mono_method_signature_internal (method
)->generic_param_count
;
3457 MonoArrayHandle res
= mono_array_new_handle (domain
, mono_defaults
.systemtype_class
, count
, error
);
3458 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3460 MonoGenericContainer
*container
= mono_method_get_generic_container (method
);
3461 for (int i
= 0; i
< count
; i
++) {
3462 if (!set_array_generic_argument_handle_gparam (domain
, container
, i
, res
, error
))
3465 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3470 ves_icall_InternalInvoke (MonoReflectionMethodHandle method_handle
, MonoObjectHandle this_arg_handle
,
3471 MonoArrayHandle params_handle
, MonoExceptionHandleOut exception_out
, MonoError
*error
)
3473 MonoReflectionMethod
* const method
= MONO_HANDLE_RAW (method_handle
);
3474 MonoObject
* const this_arg
= MONO_HANDLE_RAW (this_arg_handle
);
3475 MonoArray
* const params
= MONO_HANDLE_RAW (params_handle
);
3478 * Invoke from reflection is supposed to always be a virtual call (the API
3479 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
3480 * greater flexibility.
3482 MonoMethod
*m
= method
->method
;
3483 MonoMethodSignature
* const sig
= mono_method_signature_internal (m
);
3484 MonoImage
*image
= NULL
;
3486 void *obj
= this_arg
;
3487 char *this_name
= NULL
;
3488 char *target_name
= NULL
;
3490 MonoObject
*result
= NULL
;
3491 MonoArray
*arr
= NULL
;
3492 MonoException
*exception
= NULL
;
3494 *MONO_HANDLE_REF (exception_out
) = NULL
;
3496 if (mono_security_core_clr_enabled () &&
3497 !mono_security_core_clr_ensure_reflection_access_method (m
, error
)) {
3501 if (!(m
->flags
& METHOD_ATTRIBUTE_STATIC
)) {
3502 if (!mono_class_vtable_checked (mono_object_domain (method
), m
->klass
, error
)) {
3503 mono_error_cleanup (error
); /* FIXME does this make sense? */
3504 error_init_reuse (error
);
3505 exception
= mono_class_get_exception_for_failure (m
->klass
);
3510 if (!mono_object_isinst_checked (this_arg
, m
->klass
, error
)) {
3511 if (!is_ok (error
)) {
3512 exception
= mono_error_convert_to_exception (error
);
3515 this_name
= mono_type_get_full_name (mono_object_class (this_arg
));
3516 target_name
= mono_type_get_full_name (m
->klass
);
3517 msg
= g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name
, target_name
);
3518 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System.Reflection", "TargetException", msg
);
3521 m
= mono_object_get_virtual_method_internal (this_arg
, m
);
3522 /* must pass the pointer to the value for valuetype methods */
3523 if (m_class_is_valuetype (m
->klass
)) {
3524 obj
= mono_object_unbox_internal (this_arg
);
3525 // FIXMEcoop? Does obj need to be put into a handle?
3527 } else if (strcmp (m
->name
, ".ctor") && !m
->wrapper_type
) {
3528 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System.Reflection", "TargetException", "Non-static method requires a target.");
3533 if ((m
->klass
!= NULL
&& m_class_is_byreflike (m
->klass
)) || m_class_is_byreflike (mono_class_from_mono_type_internal (sig
->ret
))) {
3534 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System", "NotSupportedException", "Cannot invoke method with stack pointers via reflection");
3537 if (sig
->ret
->byref
) {
3538 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System", "NotSupportedException", "Cannot invoke method returning ByRef type via reflection");
3542 pcount
= params
? mono_array_length_internal (params
): 0;
3543 if (pcount
!= sig
->param_count
) {
3544 exception
= mono_exception_from_name (mono_defaults
.corlib
, "System.Reflection", "TargetParameterCountException");
3548 if (mono_class_is_abstract (m
->klass
) && !strcmp (m
->name
, ".ctor") && !this_arg
) {
3549 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System.Reflection", "TargetException", "Cannot invoke constructor of an abstract class.");
3553 image
= m_class_get_image (m
->klass
);
3554 if (mono_asmctx_get_kind (&image
->assembly
->context
) == MONO_ASMCTX_REFONLY
) {
3555 exception
= mono_get_exception_invalid_operation ("It is illegal to invoke a method on a type loaded using the ReflectionOnly api.");
3559 if (image_is_dynamic (image
) && !((MonoDynamicImage
*)image
)->run
) {
3560 exception
= mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access.");
3564 if (m_class_get_rank (m
->klass
) && !strcmp (m
->name
, ".ctor")) {
3566 pcount
= mono_array_length_internal (params
);
3567 uintptr_t * const lengths
= g_newa (uintptr_t, pcount
);
3568 /* Note: the synthetized array .ctors have int32 as argument type */
3569 for (i
= 0; i
< pcount
; ++i
)
3570 lengths
[i
] = *(int32_t*) ((char*)mono_array_get_internal (params
, gpointer
, i
) + sizeof (MonoObject
));
3572 if (m_class_get_rank (m
->klass
) == 1 && sig
->param_count
== 2 && m_class_get_rank (m_class_get_element_class (m
->klass
))) {
3573 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
3574 arr
= mono_array_new_full_checked (mono_object_domain (params
), m
->klass
, lengths
, NULL
, error
);
3575 goto_if_nok (error
, return_null
);
3577 MonoArrayHandle subarray_handle
= MONO_HANDLE_NEW (MonoArray
, NULL
);
3579 for (i
= 0; i
< mono_array_length_internal (arr
); ++i
) {
3580 MonoArray
*subarray
= mono_array_new_full_checked (mono_object_domain (params
), m_class_get_element_class (m
->klass
), &lengths
[1], NULL
, error
);
3581 goto_if_nok (error
, return_null
);
3582 MONO_HANDLE_ASSIGN_RAW (subarray_handle
, subarray
); // FIXME? Overkill?
3583 mono_array_setref_fast (arr
, i
, subarray
);
3588 if (m_class_get_rank (m
->klass
) == pcount
) {
3589 /* Only lengths provided. */
3590 arr
= mono_array_new_full_checked (mono_object_domain (params
), m
->klass
, lengths
, NULL
, error
);
3591 goto_if_nok (error
, return_null
);
3594 g_assert (pcount
== (m_class_get_rank (m
->klass
) * 2));
3595 /* The arguments are lower-bound-length pairs */
3596 intptr_t * const lower_bounds
= (intptr_t *)g_alloca (sizeof (intptr_t) * pcount
);
3598 for (i
= 0; i
< pcount
/ 2; ++i
) {
3599 lower_bounds
[i
] = *(int32_t*) ((char*)mono_array_get_internal (params
, gpointer
, (i
* 2)) + sizeof (MonoObject
));
3600 lengths
[i
] = *(int32_t*) ((char*)mono_array_get_internal (params
, gpointer
, (i
* 2) + 1) + sizeof (MonoObject
));
3603 arr
= mono_array_new_full_checked (mono_object_domain (params
), m
->klass
, lengths
, lower_bounds
, error
);
3604 goto_if_nok (error
, return_null
);
3608 result
= mono_runtime_invoke_array_checked (m
, obj
, params
, error
);
3615 MONO_HANDLE_NEW (MonoException
, exception
); // FIXME? overkill?
3616 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (exception_out
), (MonoObject
*)exception
);
3618 g_free (target_name
);
3621 g_assert (!result
|| !arr
); // only one, or neither, should be set
3622 return result
? MONO_HANDLE_NEW (MonoObject
, result
) : arr
? MONO_HANDLE_NEW (MonoObject
, (MonoObject
*)arr
) : NULL_HANDLE
;
3625 #ifndef DISABLE_REMOTING
3627 internal_execute_field_getter (MonoDomain
*domain
, MonoObject
*this_arg
, MonoArray
*params
, MonoArrayHandleOut outArgs
, MonoError
*error
)
3629 MonoArray
*out_args
;
3630 MonoClass
*k
= mono_object_class (this_arg
);
3634 // FIXME Refactor/inline internal_execute_field_setter and internal_execute_field_getter.
3636 /* If this is a proxy, then it must be a CBO */
3637 if (mono_class_is_transparent_proxy (k
)) {
3638 MonoTransparentProxy
*tp
= (MonoTransparentProxy
*) this_arg
;
3639 this_arg
= tp
->rp
->unwrapped_server
;
3640 MONO_HANDLE_NEW (MonoObject
, this_arg
);
3641 g_assert (this_arg
);
3642 k
= mono_object_class (this_arg
);
3645 name
= mono_array_get_internal (params
, MonoString
*, 1);
3646 MONO_HANDLE_NEW (MonoString
, name
);
3648 str
= mono_string_to_utf8_checked_internal (name
, error
);
3649 return_if_nok (error
);
3652 MonoClassField
* field
= mono_class_get_field_from_name_full (k
, str
, NULL
);
3655 MonoClass
*field_klass
= mono_class_from_mono_type_internal (field
->type
);
3657 if (m_class_is_valuetype (field_klass
)) {
3658 result
= mono_value_box_checked (domain
, field_klass
, (char *)this_arg
+ field
->offset
, error
);
3659 return_if_nok (error
);
3661 result
= (MonoObject
*)*((gpointer
*)((char *)this_arg
+ field
->offset
));
3663 MONO_HANDLE_NEW (MonoObject
, result
);
3665 out_args
= mono_array_new_checked (domain
, mono_defaults
.object_class
, 1, error
);
3666 return_if_nok (error
);
3667 MONO_HANDLE_NEW (MonoArray
, out_args
); // FIXME? overkill?
3668 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (outArgs
), (MonoObject
*) out_args
);
3669 mono_array_setref_internal (out_args
, 0, result
);
3672 k
= m_class_get_parent (k
);
3676 g_assert_not_reached ();
3680 internal_execute_field_setter (MonoDomain
*domain
, MonoObject
*this_arg
, MonoArray
*params
, MonoArrayHandleOut outArgs
, MonoError
*error
)
3682 MonoArray
*out_args
;
3683 MonoClass
*k
= mono_object_class (this_arg
);
3689 /* If this is a proxy, then it must be a CBO */
3690 if (mono_class_is_transparent_proxy (k
)) {
3691 MonoTransparentProxy
*tp
= (MonoTransparentProxy
*) this_arg
;
3692 this_arg
= tp
->rp
->unwrapped_server
;
3693 MONO_HANDLE_NEW (MonoObject
, this_arg
);
3694 g_assert (this_arg
);
3695 k
= mono_object_class (this_arg
);
3698 name
= mono_array_get_internal (params
, MonoString
*, 1);
3699 MONO_HANDLE_NEW (MonoString
, name
);
3701 str
= mono_string_to_utf8_checked_internal (name
, error
);
3702 return_if_nok (error
);
3705 MonoClassField
* field
= mono_class_get_field_from_name_full (k
, str
, NULL
);
3708 MonoClass
*field_klass
= mono_class_from_mono_type_internal (field
->type
);
3709 MonoObject
*val
= (MonoObject
*)mono_array_get_internal (params
, gpointer
, 2);
3710 MONO_HANDLE_NEW (MonoObject
, val
);
3712 if (m_class_is_valuetype (field_klass
)) {
3713 size
= mono_type_size (field
->type
, &align
);
3714 g_assert (size
== mono_class_value_size (field_klass
, NULL
));
3715 mono_gc_wbarrier_value_copy_internal ((char *)this_arg
+ field
->offset
, (char*)val
+ sizeof (MonoObject
), 1, field_klass
);
3717 mono_gc_wbarrier_set_field_internal (this_arg
, (char*)this_arg
+ field
->offset
, val
);
3720 out_args
= mono_array_new_checked (domain
, mono_defaults
.object_class
, 0, error
);
3721 return_if_nok (error
);
3722 MONO_HANDLE_NEW (MonoArray
, out_args
); // FIXME? overkill?
3723 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (outArgs
), (MonoObject
*) out_args
);
3727 k
= m_class_get_parent (k
);
3731 g_assert_not_reached ();
3735 ves_icall_InternalExecute (MonoReflectionMethodHandle method_handle
, MonoObjectHandle this_arg_handle
, MonoArrayHandle params_handle
, MonoArrayHandleOut outArgs
, MonoError
* error
)
3737 MONO_HANDLE_ASSIGN_RAW (outArgs
, NULL
);
3739 MonoReflectionMethod
* const method
= MONO_HANDLE_RAW (method_handle
);
3740 MonoObject
* const this_arg
= MONO_HANDLE_RAW (this_arg_handle
);
3741 MonoArray
* const params
= MONO_HANDLE_RAW (params_handle
);
3742 MonoObjectHandle null_handle
= NULL_HANDLE_INIT
;
3744 MonoDomain
*domain
= mono_object_domain (method
);
3745 MonoMethod
*m
= method
->method
;
3746 MonoMethodSignature
*sig
= mono_method_signature_internal (m
);
3747 MonoArray
*out_args
;
3749 int i
, j
, outarg_count
= 0;
3751 if (m
->klass
== mono_defaults
.object_class
) {
3753 if (!strcmp (m
->name
, "FieldGetter")) {
3754 internal_execute_field_getter (domain
, this_arg
, params
, outArgs
, error
);
3756 } else if (!strcmp (m
->name
, "FieldSetter")) {
3757 internal_execute_field_setter (domain
, this_arg
, params
, outArgs
, error
);
3762 for (i
= 0; i
< mono_array_length_internal (params
); i
++) {
3763 if (sig
->params
[i
]->byref
)
3767 out_args
= mono_array_new_checked (domain
, mono_defaults
.object_class
, outarg_count
, error
);
3768 return_val_if_nok (error
, null_handle
);
3769 MONO_HANDLE_NEW (MonoArray
, out_args
);
3771 /* handle constructors only for objects already allocated */
3772 if (!strcmp (method
->method
->name
, ".ctor"))
3773 g_assert (this_arg
);
3775 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
3776 g_assert (!m_class_is_valuetype (method
->method
->klass
));
3777 result
= mono_runtime_invoke_array_checked (method
->method
, this_arg
, params
, error
);
3778 return_val_if_nok (error
, null_handle
);
3780 MonoObjectHandle result_handle
= MONO_HANDLE_NEW (MonoObject
, result
);
3781 MonoObjectHandle arg_handle
= MONO_HANDLE_NEW (MonoObject
, NULL
);
3783 for (i
= 0, j
= 0; i
< mono_array_length_internal (params
); i
++) {
3784 if (sig
->params
[i
]->byref
) {
3786 arg
= mono_array_get_internal (params
, gpointer
, i
);
3787 MONO_HANDLE_ASSIGN_RAW (arg_handle
, arg
); // FIXME? overkill?
3788 mono_array_setref_internal (out_args
, j
, arg
);
3793 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (outArgs
), (MonoObject
*)out_args
);
3795 return result_handle
;
3800 read_enum_value (const char *mem
, int type
)
3803 case MONO_TYPE_BOOLEAN
:
3805 return *(guint8
*)mem
;
3807 return *(gint8
*)mem
;
3808 case MONO_TYPE_CHAR
:
3810 return read16 (mem
);
3812 return (gint16
) read16 (mem
);
3815 return read32 (mem
);
3817 return (gint32
) read32 (mem
);
3821 return read64 (mem
);
3824 #if SIZEOF_REGISTER == 8
3825 return read64 (mem
);
3827 return read32 (mem
);
3830 g_assert_not_reached ();
3836 write_enum_value (void *mem
, int type
, guint64 value
)
3841 case MONO_TYPE_BOOLEAN
: {
3842 guint8
*p
= (guint8
*)mem
;
3848 case MONO_TYPE_CHAR
: {
3849 guint16
*p
= (guint16
*)mem
;
3855 case MONO_TYPE_R4
: {
3856 guint32
*p
= (guint32
*)mem
;
3862 case MONO_TYPE_R8
: {
3863 guint64
*p
= (guint64
*)mem
;
3869 #if SIZEOF_REGISTER == 8
3870 guint64
*p
= (guint64
*)mem
;
3873 guint32
*p
= (guint32
*)mem
;
3880 g_assert_not_reached ();
3886 ves_icall_System_Enum_ToObject (MonoReflectionTypeHandle enumType
, guint64 value
, MonoError
*error
)
3890 MonoObjectHandle resultHandle
;
3893 domain
= MONO_HANDLE_DOMAIN (enumType
);
3894 enumc
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (enumType
, type
));
3896 mono_class_init_checked (enumc
, error
);
3897 goto_if_nok (error
, return_null
);
3899 etype
= mono_class_enum_basetype_internal (enumc
);
3901 resultHandle
= mono_object_new_handle (domain
, enumc
, error
);
3902 goto_if_nok (error
, return_null
);
3904 write_enum_value (mono_handle_unbox_unsafe (resultHandle
), etype
->type
, value
);
3906 return resultHandle
;
3909 return MONO_HANDLE_NEW (MonoObject
, NULL
);
3913 ves_icall_System_Enum_InternalHasFlag (MonoObjectHandle a
, MonoObjectHandle b
, MonoError
*error
)
3915 int size
= mono_class_value_size (mono_handle_class (a
), NULL
);
3916 guint64 a_val
= 0, b_val
= 0;
3918 memcpy (&a_val
, mono_handle_unbox_unsafe (a
), size
);
3919 memcpy (&b_val
, mono_handle_unbox_unsafe (b
), size
);
3921 return (a_val
& b_val
) == b_val
;
3925 ves_icall_System_Enum_get_value (MonoObjectHandle ehandle
, MonoError
*error
)
3927 MonoObjectHandle resultHandle
;
3931 goto_if (MONO_HANDLE_IS_NULL (ehandle
), return_null
);
3933 g_assert (m_class_is_enumtype (mono_handle_class (ehandle
)));
3935 enumc
= mono_class_from_mono_type_internal (mono_class_enum_basetype_internal (mono_handle_class (ehandle
)));
3937 resultHandle
= mono_object_new_handle (MONO_HANDLE_DOMAIN (ehandle
), enumc
, error
);
3938 goto_if_nok (error
, return_null
);
3939 size
= mono_class_value_size (enumc
, NULL
);
3941 memcpy (mono_handle_unbox_unsafe (resultHandle
), mono_handle_unbox_unsafe (ehandle
), size
);
3943 return resultHandle
;
3945 return MONO_HANDLE_NEW (MonoObject
, NULL
);
3948 MonoReflectionTypeHandle
3949 ves_icall_System_Enum_get_underlying_type (MonoReflectionTypeHandle type
, MonoError
*error
)
3954 klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
3955 mono_class_init_checked (klass
, error
);
3956 goto_if_nok (error
, return_null
);
3958 etype
= mono_class_enum_basetype_internal (klass
);
3960 mono_error_set_argument (error
, "enumType", "Type provided must be an Enum.");
3964 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (type
), etype
, error
);
3967 return MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
3971 ves_icall_System_Enum_InternalGetCorElementType (MonoObjectHandle this_handle
, MonoError
*error
)
3973 MonoClass
*klass
= MONO_HANDLE_GETVAL (this_handle
, vtable
)->klass
;
3975 return (int)m_class_get_byval_arg (m_class_get_element_class (klass
))->type
;
3979 ves_icall_System_Enum_compare_value_to (MonoObjectHandle enumHandle
, MonoObjectHandle otherHandle
, MonoError
*error
)
3981 if (MONO_HANDLE_IS_NULL (otherHandle
))
3984 if (MONO_HANDLE_GETVAL (enumHandle
, vtable
)->klass
!= MONO_HANDLE_GETVAL (otherHandle
, vtable
)->klass
)
3987 gpointer tdata
= mono_handle_unbox_unsafe (enumHandle
);
3988 gpointer odata
= mono_handle_unbox_unsafe (otherHandle
);
3989 MonoType
*basetype
= mono_class_enum_basetype_internal (MONO_HANDLE_GETVAL (enumHandle
, vtable
)->klass
);
3990 g_assert (basetype
);
3992 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3993 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3994 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3997 return me > other ? 1 : -1; \
4000 switch (basetype
->type
) {
4001 case MONO_TYPE_BOOLEAN
:
4003 COMPARE_ENUM_VALUES (guint8
);
4005 COMPARE_ENUM_VALUES (gint8
);
4006 case MONO_TYPE_CHAR
:
4008 COMPARE_ENUM_VALUES (guint16
);
4010 COMPARE_ENUM_VALUES (gint16
);
4012 COMPARE_ENUM_VALUES (guint32
);
4014 COMPARE_ENUM_VALUES (gint32
);
4016 COMPARE_ENUM_VALUES (gfloat
);
4018 COMPARE_ENUM_VALUES (guint64
);
4020 COMPARE_ENUM_VALUES (gint64
);
4022 COMPARE_ENUM_VALUES (gdouble
);
4024 #if SIZEOF_REGISTER == 8
4025 COMPARE_ENUM_VALUES (guint64
);
4027 COMPARE_ENUM_VALUES (guint32
);
4030 #if SIZEOF_REGISTER == 8
4031 COMPARE_ENUM_VALUES (gint64
);
4033 COMPARE_ENUM_VALUES (gint32
);
4038 #undef COMPARE_ENUM_VALUES
4039 /* indicates that the enum was of an unsupported underlying type */
4044 ves_icall_System_Enum_get_hashcode (MonoObjectHandle enumHandle
, MonoError
*error
)
4046 gpointer data
= mono_handle_unbox_unsafe (enumHandle
);
4047 MonoType
*basetype
= mono_class_enum_basetype_internal (MONO_HANDLE_GETVAL (enumHandle
, vtable
)->klass
);
4048 g_assert (basetype
);
4050 switch (basetype
->type
) {
4051 case MONO_TYPE_I1
: {
4052 gint8 value
= *((gint8
*)data
);
4053 return ((int)value
^ (int)value
<< 8);
4056 return *((guint8
*)data
);
4057 case MONO_TYPE_CHAR
:
4059 return *((guint16
*)data
);
4061 case MONO_TYPE_I2
: {
4062 gint16 value
= *((gint16
*)data
);
4063 return ((int)(guint16
)value
| (((int)value
) << 16));
4067 return *((guint32
*)data
);
4069 return *((gint32
*)data
);
4072 case MONO_TYPE_R8
: {
4073 gint64 value
= *((gint64
*)data
);
4074 return (gint
)(value
& 0xffffffff) ^ (int)(value
>> 32);
4078 #if SIZEOF_REGISTER == 8
4079 gint64 value
= *((gint64
*)data
);
4080 return (gint
)(value
& 0xffffffff) ^ (int)(value
>> 32);
4082 return *((guint32
*)data
);
4086 g_error ("Implement type 0x%02x in get_hashcode", basetype
->type
);
4092 get_enum_field (MonoDomain
*domain
, MonoArrayHandle names
, MonoArrayHandle values
, int base_type
, MonoClassField
*field
, guint
* j
, guint64
*previous_value
, gboolean
*sorted
, MonoError
*error
)
4095 HANDLE_FUNCTION_ENTER();
4096 guint64 field_value
;
4098 MonoTypeEnum def_type
;
4100 if (!(field
->type
->attrs
& FIELD_ATTRIBUTE_STATIC
))
4102 if (strcmp ("value__", mono_field_get_name (field
)) == 0)
4104 if (mono_field_is_deleted (field
))
4106 MonoStringHandle name
;
4107 name
= mono_string_new_handle (domain
, mono_field_get_name (field
), error
);
4108 goto_if_nok (error
, leave
);
4109 MONO_HANDLE_ARRAY_SETREF (names
, *j
, name
);
4111 p
= mono_class_get_field_default_value (field
, &def_type
);
4112 /* len = */ mono_metadata_decode_blob_size (p
, &p
);
4114 field_value
= read_enum_value (p
, base_type
);
4115 MONO_HANDLE_ARRAY_SETVAL (values
, guint64
, *j
, field_value
);
4117 if (*previous_value
> field_value
)
4120 *previous_value
= field_value
;
4123 HANDLE_FUNCTION_RETURN();
4127 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionTypeHandle type
, MonoArrayHandleOut values
, MonoArrayHandleOut names
, MonoError
*error
)
4129 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (type
);
4130 MonoClass
*enumc
= mono_class_from_mono_type_internal (MONO_HANDLE_RAW(type
)->type
);
4131 guint j
= 0, nvalues
;
4133 MonoClassField
*field
;
4135 guint64 previous_value
= 0;
4136 gboolean sorted
= TRUE
;
4139 mono_class_init_checked (enumc
, error
);
4140 return_val_if_nok (error
, FALSE
);
4142 if (!m_class_is_enumtype (enumc
)) {
4143 mono_error_set_argument (error
, "enumType", "Type provided must be an Enum.");
4147 base_type
= mono_class_enum_basetype_internal (enumc
)->type
;
4149 nvalues
= mono_class_num_fields (enumc
) > 0 ? mono_class_num_fields (enumc
) - 1 : 0;
4150 MONO_HANDLE_ASSIGN(names
, mono_array_new_handle (domain
, mono_defaults
.string_class
, nvalues
, error
));
4151 return_val_if_nok (error
, FALSE
);
4152 MONO_HANDLE_ASSIGN(values
, mono_array_new_handle (domain
, mono_defaults
.uint64_class
, nvalues
, error
));
4153 return_val_if_nok (error
, FALSE
);
4156 while ((field
= mono_class_get_fields_internal (enumc
, &iter
))) {
4157 get_enum_field(domain
, names
, values
, base_type
, field
, &j
, &previous_value
, &sorted
, error
);
4161 return_val_if_nok (error
, FALSE
);
4163 return sorted
|| base_type
== MONO_TYPE_R4
|| base_type
== MONO_TYPE_R8
;
4167 BFLAGS_IgnoreCase
= 1,
4168 BFLAGS_DeclaredOnly
= 2,
4169 BFLAGS_Instance
= 4,
4171 BFLAGS_Public
= 0x10,
4172 BFLAGS_NonPublic
= 0x20,
4173 BFLAGS_FlattenHierarchy
= 0x40,
4174 BFLAGS_InvokeMethod
= 0x100,
4175 BFLAGS_CreateInstance
= 0x200,
4176 BFLAGS_GetField
= 0x400,
4177 BFLAGS_SetField
= 0x800,
4178 BFLAGS_GetProperty
= 0x1000,
4179 BFLAGS_SetProperty
= 0x2000,
4180 BFLAGS_ExactBinding
= 0x10000,
4181 BFLAGS_SuppressChangeType
= 0x20000,
4182 BFLAGS_OptionalParamBinding
= 0x40000
4187 MLISTTYPE_CaseSensitive
= 1,
4188 MLISTTYPE_CaseInsensitive
= 2,
4189 MLISTTYPE_HandleToInfo
= 3
4193 ves_icall_RuntimeType_GetFields_native (MonoReflectionTypeHandle ref_type
, char *utf8_name
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
4196 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4199 return g_ptr_array_new ();
4202 int (*compare_func
) (const char *s1
, const char *s2
) = NULL
;
4203 compare_func
= ((bflags
& BFLAGS_IgnoreCase
) || (mlisttype
== MLISTTYPE_CaseInsensitive
)) ? mono_utf8_strcasecmp
: strcmp
;
4205 MonoClass
*startklass
, *klass
;
4206 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4208 GPtrArray
*ptr_array
= g_ptr_array_sized_new (16);
4211 if (mono_class_has_failure (klass
)) {
4212 mono_error_set_for_class_failure (error
, klass
);
4216 MonoClassField
*field
;
4219 while ((field
= mono_class_get_fields_lazy (klass
, &iter
))) {
4220 guint32 flags
= mono_field_get_flags (field
);
4222 if (mono_field_is_deleted_with_flags (field
, flags
))
4224 if ((flags
& FIELD_ATTRIBUTE_FIELD_ACCESS_MASK
) == FIELD_ATTRIBUTE_PUBLIC
) {
4225 if (bflags
& BFLAGS_Public
)
4227 } else if ((klass
== startklass
) || (flags
& FIELD_ATTRIBUTE_FIELD_ACCESS_MASK
) != FIELD_ATTRIBUTE_PRIVATE
) {
4228 if (bflags
& BFLAGS_NonPublic
) {
4235 if (flags
& FIELD_ATTRIBUTE_STATIC
) {
4236 if (bflags
& BFLAGS_Static
)
4237 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4240 if (bflags
& BFLAGS_Instance
)
4247 if (((mlisttype
!= MLISTTYPE_All
) && (utf8_name
!= NULL
)) && compare_func (mono_field_get_name (field
), utf8_name
))
4250 g_ptr_array_add (ptr_array
, field
);
4252 if (!(bflags
& BFLAGS_DeclaredOnly
) && (klass
= m_class_get_parent (klass
)))
4258 g_ptr_array_free (ptr_array
, TRUE
);
4263 method_nonpublic (MonoMethod
* method
, gboolean start_klass
)
4265 switch (method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) {
4266 case METHOD_ATTRIBUTE_ASSEM
:
4268 case METHOD_ATTRIBUTE_PRIVATE
:
4270 case METHOD_ATTRIBUTE_PUBLIC
:
4278 mono_class_get_methods_by_name (MonoClass
*klass
, const char *name
, guint32 bflags
, guint32 mlisttype
, gboolean allow_ctors
, MonoError
*error
)
4281 MonoClass
*startklass
;
4285 /*FIXME, use MonoBitSet*/
4286 guint32 method_slots_default
[8];
4287 guint32
*method_slots
= NULL
;
4288 int (*compare_func
) (const char *s1
, const char *s2
) = NULL
;
4290 array
= g_ptr_array_new ();
4294 compare_func
= ((bflags
& BFLAGS_IgnoreCase
) || (mlisttype
== MLISTTYPE_CaseInsensitive
)) ? mono_utf8_strcasecmp
: strcmp
;
4296 /* An optimization for calls made from Delegate:CreateDelegate () */
4297 if (m_class_is_delegate (klass
) && klass
!= mono_defaults
.delegate_class
&& klass
!= mono_defaults
.multicastdelegate_class
&& name
&& !strcmp (name
, "Invoke") && (bflags
== (BFLAGS_Public
| BFLAGS_Static
| BFLAGS_Instance
))) {
4298 method
= mono_get_delegate_invoke_internal (klass
);
4301 g_ptr_array_add (array
, method
);
4305 mono_class_setup_methods (klass
);
4306 mono_class_setup_vtable (klass
);
4307 if (mono_class_has_failure (klass
))
4310 if (is_generic_parameter (m_class_get_byval_arg (klass
)))
4311 nslots
= mono_class_get_vtable_size (m_class_get_parent (klass
));
4313 nslots
= MONO_CLASS_IS_INTERFACE_INTERNAL (klass
) ? mono_class_num_methods (klass
) : mono_class_get_vtable_size (klass
);
4314 if (nslots
>= sizeof (method_slots_default
) * 8) {
4315 method_slots
= g_new0 (guint32
, nslots
/ 32 + 1);
4317 method_slots
= method_slots_default
;
4318 memset (method_slots
, 0, sizeof (method_slots_default
));
4321 mono_class_setup_methods (klass
);
4322 mono_class_setup_vtable (klass
);
4323 if (mono_class_has_failure (klass
))
4327 while ((method
= mono_class_get_methods (klass
, &iter
))) {
4329 if (method
->slot
!= -1) {
4330 g_assert (method
->slot
< nslots
);
4331 if (method_slots
[method
->slot
>> 5] & (1 << (method
->slot
& 0x1f)))
4333 if (!(method
->flags
& METHOD_ATTRIBUTE_NEW_SLOT
))
4334 method_slots
[method
->slot
>> 5] |= 1 << (method
->slot
& 0x1f);
4337 if (!allow_ctors
&& method
->name
[0] == '.' && (strcmp (method
->name
, ".ctor") == 0 || strcmp (method
->name
, ".cctor") == 0))
4339 if ((method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
) {
4340 if (bflags
& BFLAGS_Public
)
4342 } else if ((bflags
& BFLAGS_NonPublic
) && method_nonpublic (method
, (klass
== startklass
))) {
4348 if (method
->flags
& METHOD_ATTRIBUTE_STATIC
) {
4349 if (bflags
& BFLAGS_Static
)
4350 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4353 if (bflags
& BFLAGS_Instance
)
4360 if ((mlisttype
!= MLISTTYPE_All
) && (name
!= NULL
)) {
4361 if (compare_func (name
, method
->name
))
4366 g_ptr_array_add (array
, method
);
4368 if (!(bflags
& BFLAGS_DeclaredOnly
) && (klass
= m_class_get_parent (klass
)))
4370 if (method_slots
!= method_slots_default
)
4371 g_free (method_slots
);
4376 if (method_slots
!= method_slots_default
)
4377 g_free (method_slots
);
4378 g_ptr_array_free (array
, TRUE
);
4380 g_assert (mono_class_has_failure (klass
));
4381 mono_error_set_for_class_failure (error
, klass
);
4386 ves_icall_RuntimeType_GetMethodsByName_native (MonoReflectionTypeHandle ref_type
, const char *mname
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
4388 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4390 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
4392 return g_ptr_array_new ();
4395 return mono_class_get_methods_by_name (klass
, mname
, bflags
, mlisttype
, FALSE
, error
);
4399 ves_icall_RuntimeType_GetConstructors_native (MonoReflectionTypeHandle ref_type
, guint32 bflags
, MonoError
*error
)
4401 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4403 return g_ptr_array_new ();
4406 MonoClass
*startklass
, *klass
;
4407 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4409 mono_class_setup_methods (klass
);
4410 if (mono_class_has_failure (klass
)) {
4411 mono_error_set_for_class_failure (error
, klass
);
4416 GPtrArray
*res_array
= g_ptr_array_sized_new (4); /* FIXME, guestimating */
4419 gpointer iter
= NULL
;
4420 while ((method
= mono_class_get_methods (klass
, &iter
))) {
4422 if (strcmp (method
->name
, ".ctor") && strcmp (method
->name
, ".cctor"))
4424 if ((method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
) {
4425 if (bflags
& BFLAGS_Public
)
4428 if (bflags
& BFLAGS_NonPublic
)
4434 if (method
->flags
& METHOD_ATTRIBUTE_STATIC
) {
4435 if (bflags
& BFLAGS_Static
)
4436 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4439 if (bflags
& BFLAGS_Instance
)
4445 g_ptr_array_add (res_array
, method
);
4452 property_hash (gconstpointer data
)
4454 MonoProperty
*prop
= (MonoProperty
*)data
;
4456 return g_str_hash (prop
->name
);
4460 property_accessor_override (MonoMethod
*method1
, MonoMethod
*method2
)
4462 if (method1
->slot
!= -1 && method1
->slot
== method2
->slot
)
4465 if (mono_class_get_generic_type_definition (method1
->klass
) == mono_class_get_generic_type_definition (method2
->klass
)) {
4466 if (method1
->is_inflated
)
4467 method1
= ((MonoMethodInflated
*) method1
)->declaring
;
4468 if (method2
->is_inflated
)
4469 method2
= ((MonoMethodInflated
*) method2
)->declaring
;
4472 return mono_metadata_signature_equal (mono_method_signature_internal (method1
), mono_method_signature_internal (method2
));
4476 property_equal (MonoProperty
*prop1
, MonoProperty
*prop2
)
4478 // Properties are hide-by-name-and-signature
4479 if (!g_str_equal (prop1
->name
, prop2
->name
))
4482 /* If we see a property in a generic method, we want to
4483 compare the generic signatures, not the inflated signatures
4484 because we might conflate two properties that were
4488 public T this[T t] { getter { return t; } } // method 1
4489 public U this[U u] { getter { return u; } } // method 2
4492 If we see int Foo<int,int>::Item[int] we need to know if
4493 the indexer came from method 1 or from method 2, and we
4494 shouldn't conflate them. (Bugzilla 36283)
4496 if (prop1
->get
&& prop2
->get
&& !property_accessor_override (prop1
->get
, prop2
->get
))
4499 if (prop1
->set
&& prop2
->set
&& !property_accessor_override (prop1
->set
, prop2
->set
))
4506 property_accessor_nonpublic (MonoMethod
* accessor
, gboolean start_klass
)
4511 return method_nonpublic (accessor
, start_klass
);
4515 ves_icall_RuntimeType_GetPropertiesByName_native (MonoReflectionTypeHandle ref_type
, gchar
*propname
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
4517 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4520 return g_ptr_array_new ();
4524 MonoClass
*startklass
, *klass
;
4525 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4527 int (*compare_func
) (const char *s1
, const char *s2
) = (mlisttype
== MLISTTYPE_CaseInsensitive
) ? mono_utf8_strcasecmp
: strcmp
;
4529 GPtrArray
*res_array
= g_ptr_array_sized_new (8); /*This the average for ASP.NET types*/
4531 GHashTable
*properties
= g_hash_table_new (property_hash
, (GEqualFunc
)property_equal
);
4534 mono_class_setup_methods (klass
);
4535 mono_class_setup_vtable (klass
);
4536 if (mono_class_has_failure (klass
)) {
4537 mono_error_set_for_class_failure (error
, klass
);
4544 while ((prop
= mono_class_get_properties (klass
, &iter
))) {
4546 MonoMethod
*method
= prop
->get
;
4551 flags
= method
->flags
;
4553 if ((prop
->get
&& ((prop
->get
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
)) ||
4554 (prop
->set
&& ((prop
->set
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
))) {
4555 if (bflags
& BFLAGS_Public
)
4557 } else if (bflags
& BFLAGS_NonPublic
) {
4558 if (property_accessor_nonpublic(prop
->get
, startklass
== klass
) ||
4559 property_accessor_nonpublic(prop
->set
, startklass
== klass
)) {
4567 if (flags
& METHOD_ATTRIBUTE_STATIC
) {
4568 if (bflags
& BFLAGS_Static
)
4569 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4572 if (bflags
& BFLAGS_Instance
)
4580 if ((mlisttype
!= MLISTTYPE_All
) && (propname
!= NULL
) && compare_func (propname
, prop
->name
))
4583 if (g_hash_table_lookup (properties
, prop
))
4586 g_ptr_array_add (res_array
, prop
);
4588 g_hash_table_insert (properties
, prop
, prop
);
4590 if (!(bflags
& BFLAGS_DeclaredOnly
) && (klass
= m_class_get_parent (klass
))) {
4594 g_hash_table_destroy (properties
);
4601 g_hash_table_destroy (properties
);
4602 g_ptr_array_free (res_array
, TRUE
);
4608 event_hash (gconstpointer data
)
4610 MonoEvent
*event
= (MonoEvent
*)data
;
4612 return g_str_hash (event
->name
);
4616 event_equal (MonoEvent
*event1
, MonoEvent
*event2
)
4618 // Events are hide-by-name
4619 return g_str_equal (event1
->name
, event2
->name
);
4623 ves_icall_RuntimeType_GetEvents_native (MonoReflectionTypeHandle ref_type
, char *utf8_name
, guint32 mlisttype
, MonoError
*error
)
4625 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4628 return g_ptr_array_new ();
4631 int (*compare_func
) (const char *s1
, const char *s2
) = (mlisttype
== MLISTTYPE_CaseInsensitive
) ? mono_utf8_strcasecmp
: strcmp
;
4633 GPtrArray
*res_array
= g_ptr_array_sized_new (4);
4635 MonoClass
*startklass
, *klass
;
4636 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4638 GHashTable
*events
= g_hash_table_new (event_hash
, (GEqualFunc
)event_equal
);
4640 mono_class_setup_methods (klass
);
4641 mono_class_setup_vtable (klass
);
4642 if (mono_class_has_failure (klass
)) {
4643 mono_error_set_for_class_failure (error
, klass
);
4650 while ((event
= mono_class_get_events (klass
, &iter
))) {
4652 // Remove inherited privates and inherited
4653 // without add/remove/raise methods
4654 if (klass
!= startklass
)
4656 MonoMethod
*method
= event
->add
;
4658 method
= event
->remove
;
4660 method
= event
->raise
;
4663 if ((method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PRIVATE
)
4667 if ((mlisttype
!= MLISTTYPE_All
) && (utf8_name
!= NULL
) && compare_func (event
->name
, utf8_name
))
4670 if (g_hash_table_lookup (events
, event
))
4673 g_ptr_array_add (res_array
, event
);
4675 g_hash_table_insert (events
, event
, event
);
4677 if ((klass
= m_class_get_parent (klass
)))
4680 g_hash_table_destroy (events
);
4686 g_hash_table_destroy (events
);
4688 g_ptr_array_free (res_array
, TRUE
);
4694 ves_icall_RuntimeType_GetNestedTypes_native (MonoReflectionTypeHandle ref_type
, char *str
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
4696 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4699 return g_ptr_array_new ();
4702 int (*compare_func
) (const char *s1
, const char *s2
) = ((bflags
& BFLAGS_IgnoreCase
) || (mlisttype
== MLISTTYPE_CaseInsensitive
)) ? mono_utf8_strcasecmp
: strcmp
;
4704 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
4707 * If a nested type is generic, return its generic type definition.
4708 * Note that this means that the return value is essentially the set
4709 * of nested types of the generic type definition of @klass.
4711 * A note in MSDN claims that a generic type definition can have
4712 * nested types that aren't generic. In any case, the container of that
4713 * nested type would be the generic type definition.
4715 if (mono_class_is_ginst (klass
))
4716 klass
= mono_class_get_generic_class (klass
)->container_class
;
4718 GPtrArray
*res_array
= g_ptr_array_new ();
4721 gpointer iter
= NULL
;
4722 while ((nested
= mono_class_get_nested_types (klass
, &iter
))) {
4724 if ((mono_class_get_flags (nested
) & TYPE_ATTRIBUTE_VISIBILITY_MASK
) == TYPE_ATTRIBUTE_NESTED_PUBLIC
) {
4725 if (bflags
& BFLAGS_Public
)
4728 if (bflags
& BFLAGS_NonPublic
)
4734 if ((mlisttype
!= MLISTTYPE_All
) && (str
!= NULL
) && compare_func (m_class_get_name (nested
), str
))
4737 g_ptr_array_add (res_array
, m_class_get_byval_arg (nested
));
4744 get_type_from_module_builder_module (MonoAssemblyLoadContext
*alc
, MonoArrayHandle modules
, int i
, MonoTypeNameParse
*info
, MonoBoolean ignoreCase
, gboolean
*type_resolve
, MonoError
*error
)
4746 HANDLE_FUNCTION_ENTER ();
4747 MonoType
*type
= NULL
;
4748 MonoReflectionModuleBuilderHandle mb
= MONO_HANDLE_NEW (MonoReflectionModuleBuilder
, NULL
);
4749 MONO_HANDLE_ARRAY_GETREF (mb
, modules
, i
);
4750 MonoDynamicImage
*dynamic_image
= MONO_HANDLE_GETVAL (mb
, dynamic_image
);
4751 type
= mono_reflection_get_type_checked (alc
, &dynamic_image
->image
, &dynamic_image
->image
, info
, ignoreCase
, FALSE
, type_resolve
, error
);
4752 HANDLE_FUNCTION_RETURN_VAL (type
);
4756 get_type_from_module_builder_loaded_modules (MonoAssemblyLoadContext
*alc
, MonoArrayHandle loaded_modules
, int i
, MonoTypeNameParse
*info
, MonoBoolean ignoreCase
, gboolean
*type_resolve
, MonoError
*error
)
4758 HANDLE_FUNCTION_ENTER ();
4759 MonoType
*type
= NULL
;
4760 MonoReflectionModuleHandle mod
= MONO_HANDLE_NEW (MonoReflectionModule
, NULL
);
4761 MONO_HANDLE_ARRAY_GETREF (mod
, loaded_modules
, i
);
4762 MonoImage
*image
= MONO_HANDLE_GETVAL (mod
, image
);
4763 type
= mono_reflection_get_type_checked (alc
, image
, image
, info
, ignoreCase
, FALSE
, type_resolve
, error
);
4764 HANDLE_FUNCTION_RETURN_VAL (type
);
4767 MonoReflectionTypeHandle
4768 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssemblyHandle assembly_h
, MonoReflectionModuleHandle module
, MonoStringHandle name
, MonoBoolean throwOnError
, MonoBoolean ignoreCase
, MonoError
*error
)
4770 ERROR_DECL (parse_error
);
4772 MonoTypeNameParse info
;
4773 gboolean type_resolve
;
4774 MonoAssemblyLoadContext
*alc
= mono_domain_ambient_alc (mono_domain_get ());
4776 /* On MS.NET, this does not fire a TypeResolve event */
4777 type_resolve
= TRUE
;
4778 char *str
= mono_string_handle_to_utf8 (name
, error
);
4779 goto_if_nok (error
, fail
);
4781 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4782 if (!mono_reflection_parse_type_checked (str
, &info
, parse_error
)) {
4784 mono_reflection_free_type_info (&info
);
4785 mono_error_cleanup (parse_error
);
4787 mono_error_set_argument (error
, "typeName", "failed to parse the type");
4790 /*g_print ("failed parse\n");*/
4791 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
4794 if (info
.assembly
.name
) {
4796 mono_reflection_free_type_info (&info
);
4798 mono_error_set_argument (error
, NULL
, "Type names passed to Assembly.GetType() must not specify an assembly.");
4801 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
4806 if (!MONO_HANDLE_IS_NULL (module
)) {
4807 MonoImage
*image
= MONO_HANDLE_GETVAL (module
, image
);
4809 type
= mono_reflection_get_type_checked (alc
, image
, image
, &info
, ignoreCase
, FALSE
, &type_resolve
, error
);
4810 if (!is_ok (error
)) {
4812 mono_reflection_free_type_info (&info
);
4818 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
4819 if (assembly_is_dynamic (assembly
)) {
4820 /* Enumerate all modules */
4821 MonoReflectionAssemblyBuilderHandle abuilder
= MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder
, NULL
);
4822 MONO_HANDLE_ASSIGN (abuilder
, assembly_h
);
4825 MonoArrayHandle modules
= MONO_HANDLE_NEW (MonoArray
, NULL
);
4826 MONO_HANDLE_GET (modules
, abuilder
, modules
);
4827 if (!MONO_HANDLE_IS_NULL (modules
)) {
4828 int n
= mono_array_handle_length (modules
);
4829 for (i
= 0; i
< n
; ++i
) {
4830 type
= get_type_from_module_builder_module (alc
, modules
, i
, &info
, ignoreCase
, &type_resolve
, error
);
4831 if (!is_ok (error
)) {
4833 mono_reflection_free_type_info (&info
);
4841 MonoArrayHandle loaded_modules
= MONO_HANDLE_NEW (MonoArray
, NULL
);
4842 MONO_HANDLE_GET (loaded_modules
, abuilder
, loaded_modules
);
4843 if (!type
&& !MONO_HANDLE_IS_NULL (loaded_modules
)) {
4844 int n
= mono_array_handle_length (loaded_modules
);
4845 for (i
= 0; i
< n
; ++i
) {
4846 type
= get_type_from_module_builder_loaded_modules (alc
, loaded_modules
, i
, &info
, ignoreCase
, &type_resolve
, error
);
4848 if (!is_ok (error
)) {
4850 mono_reflection_free_type_info (&info
);
4859 type
= mono_reflection_get_type_checked (alc
, assembly
->image
, assembly
->image
, &info
, ignoreCase
, FALSE
, &type_resolve
, error
);
4860 if (!is_ok (error
)) {
4862 mono_reflection_free_type_info (&info
);
4868 mono_reflection_free_type_info (&info
);
4872 ERROR_DECL (inner_error
);
4873 char *type_name
= mono_string_handle_to_utf8 (name
, inner_error
);
4874 mono_error_assert_ok (inner_error
);
4875 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
4876 char *assmname
= mono_stringify_assembly_name (&assembly
->aname
);
4877 mono_error_set_type_load_name (error
, type_name
, assmname
, "%s", "");
4881 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
4884 if (type
->type
== MONO_TYPE_CLASS
) {
4885 MonoClass
*klass
= mono_type_get_class_internal (type
);
4887 /* need to report exceptions ? */
4888 if (throwOnError
&& mono_class_has_failure (klass
)) {
4889 /* report SecurityException (or others) that occured when loading the assembly */
4890 mono_error_set_for_class_failure (error
, klass
);
4895 /* g_print ("got it\n"); */
4896 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (assembly_h
), type
, error
);
4898 g_assert (!is_ok (error
));
4899 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
4903 replace_shadow_path (MonoDomain
*domain
, gchar
*dirname
, gchar
**filename
)
4906 gchar
*shadow_ini_file
;
4909 /* Check for shadow-copied assembly */
4910 if (mono_is_shadow_copy_enabled (domain
, dirname
)) {
4911 shadow_ini_file
= g_build_filename (dirname
, "__AssemblyInfo__.ini", (const char*)NULL
);
4913 if (!g_file_get_contents (shadow_ini_file
, &content
, &len
, NULL
) ||
4914 !g_file_test (content
, G_FILE_TEST_IS_REGULAR
)) {
4918 g_free (shadow_ini_file
);
4919 if (content
!= NULL
) {
4921 *filename
= content
;
4929 ves_icall_System_Reflection_RuntimeAssembly_get_code_base (MonoReflectionAssemblyHandle assembly
, MonoBoolean escaped
, MonoError
*error
)
4931 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
4932 MonoAssembly
*mass
= MONO_HANDLE_GETVAL (assembly
, assembly
);
4936 if (g_path_is_absolute (mass
->image
->name
)) {
4937 absolute
= g_strdup (mass
->image
->name
);
4938 dirname
= g_path_get_dirname (absolute
);
4940 absolute
= g_build_filename (mass
->basedir
, mass
->image
->name
, (const char*)NULL
);
4941 dirname
= g_strdup (mass
->basedir
);
4944 replace_shadow_path (domain
, dirname
, &absolute
);
4947 mono_icall_make_platform_path (absolute
);
4951 uri
= g_filename_to_uri (absolute
, NULL
, NULL
);
4953 const gchar
*prepend
= mono_icall_get_file_path_prefix (absolute
);
4954 uri
= g_strconcat (prepend
, absolute
, (const char*)NULL
);
4959 MonoStringHandle res
;
4961 res
= mono_string_new_handle (domain
, uri
, error
);
4964 res
= MONO_HANDLE_NEW (MonoString
, NULL
);
4970 ves_icall_System_Reflection_RuntimeAssembly_get_global_assembly_cache (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
4972 MonoAssembly
*mass
= MONO_HANDLE_GETVAL (assembly
,assembly
);
4974 return mass
->in_gac
;
4977 MonoReflectionAssemblyHandle
4978 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoStringHandle mname
, MonoObjectHandle evidence
, MonoError
*error
)
4981 MonoImageOpenStatus status
;
4982 MonoReflectionAssemblyHandle result
= MONO_HANDLE_CAST (MonoReflectionAssembly
, NULL_HANDLE
);
4984 name
= mono_string_handle_to_utf8 (mname
, error
);
4985 goto_if_nok (error
, leave
);
4987 res
= mono_assembly_load_with_partial_name_internal (name
, mono_domain_default_alc (mono_domain_get ()), &status
);
4993 result
= mono_assembly_get_object_handle (mono_domain_get (), res
, error
);
4999 ves_icall_System_Reflection_RuntimeAssembly_get_location (MonoReflectionAssemblyHandle refassembly
, MonoError
*error
)
5001 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (refassembly
);
5002 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (refassembly
, assembly
);
5003 const char *image_name
= m_image_get_filename (assembly
->image
);
5004 return mono_string_new_handle (domain
, image_name
!= NULL
? image_name
: "", error
);
5008 ves_icall_System_Reflection_RuntimeAssembly_get_ReflectionOnly (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5010 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5011 return mono_asmctx_get_kind (&assembly
->context
) == MONO_ASMCTX_REFONLY
;
5015 ves_icall_System_Reflection_RuntimeAssembly_InternalImageRuntimeVersion (MonoReflectionAssemblyHandle refassembly
, MonoError
*error
)
5017 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (refassembly
);
5018 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (refassembly
, assembly
);
5020 return mono_string_new_handle (domain
, assembly
->image
->version
, error
);
5023 MonoReflectionMethodHandle
5024 ves_icall_System_Reflection_RuntimeAssembly_get_EntryPoint (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5026 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5027 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5030 MonoReflectionMethodHandle res
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
5031 guint32 token
= mono_image_get_entry_point (assembly
->image
);
5035 method
= mono_get_method_checked (assembly
->image
, token
, NULL
, NULL
, error
);
5036 goto_if_nok (error
, leave
);
5038 MONO_HANDLE_ASSIGN (res
, mono_method_get_object_handle (domain
, method
, NULL
, error
));
5043 MonoReflectionModuleHandle
5044 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
5046 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
5047 MonoAssembly
*a
= MONO_HANDLE_GETVAL (assembly
, assembly
);
5048 return mono_module_get_object_handle (domain
, a
->image
, error
);
5052 add_manifest_resource_name_to_array (MonoDomain
*domain
, MonoImage
*image
, MonoTableInfo
*table
, int i
, MonoArrayHandle dest
, MonoError
*error
)
5054 HANDLE_FUNCTION_ENTER ();
5055 const char *val
= mono_metadata_string_heap (image
, mono_metadata_decode_row_col (table
, i
, MONO_MANIFEST_NAME
));
5056 MonoStringHandle str
= mono_string_new_handle (domain
, val
, error
);
5057 goto_if_nok (error
, leave
);
5058 MONO_HANDLE_ARRAY_SETREF (dest
, i
, str
);
5060 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5064 ves_icall_System_Reflection_RuntimeAssembly_GetManifestResourceNames (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5066 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5067 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5068 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_MANIFESTRESOURCE
];
5069 MonoArrayHandle result
= mono_array_new_handle (domain
, mono_defaults
.string_class
, table
->rows
, error
);
5070 goto_if_nok (error
, fail
);
5073 for (i
= 0; i
< table
->rows
; ++i
) {
5074 if (!add_manifest_resource_name_to_array (domain
, assembly
->image
, table
, i
, result
, error
))
5079 return NULL_HANDLE_ARRAY
;
5083 ves_icall_System_Reflection_RuntimeAssembly_GetAotIdInternal (MonoArrayHandle guid_h
, MonoError
*error
)
5085 g_assert (mono_array_handle_length (guid_h
) == 16);
5087 guint8
*aotid
= mono_runtime_get_aotid_arr ();
5091 MONO_ENTER_NO_SAFEPOINTS
;
5092 guint8
*data
= (guint8
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (guid_h
), 1, 0);
5093 memcpy (data
, aotid
, 16);
5094 MONO_EXIT_NO_SAFEPOINTS
;
5099 static MonoAssemblyName
*
5100 create_referenced_assembly_name (MonoDomain
*domain
, MonoImage
*image
, int i
, MonoError
*error
)
5102 MonoAssemblyName
*aname
= g_new0 (MonoAssemblyName
, 1);
5104 mono_assembly_get_assemblyref_checked (image
, i
, aname
, error
);
5105 return_val_if_nok (error
, NULL
);
5106 aname
->hash_alg
= ASSEMBLY_HASH_SHA1
/* SHA1 (default) */;
5107 /* name and culture are pointers into the image tables, but we need
5108 * real malloc'd strings (so that we can g_free() them later from
5109 * Mono.RuntimeMarshal.FreeAssemblyName) */
5110 aname
->name
= g_strdup (aname
->name
);
5111 aname
->culture
= g_strdup (aname
->culture
);
5112 /* Don't need the hash value in managed */
5113 aname
->hash_value
= NULL
;
5114 aname
->hash_len
= 0;
5115 g_assert (aname
->public_key
== NULL
);
5117 /* note: this function doesn't return the codebase on purpose (i.e. it can
5118 be used under partial trust as path information isn't present). */
5123 ves_icall_System_Reflection_Assembly_InternalGetReferencedAssemblies (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
5126 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
5127 MonoAssembly
*ass
= MONO_HANDLE_GETVAL(assembly
, assembly
);
5128 MonoImage
*image
= ass
->image
;
5131 if (image_is_dynamic (ass
->image
)) {
5132 MonoDynamicTable
*t
= &(((MonoDynamicImage
*) image
)->tables
[MONO_TABLE_ASSEMBLYREF
]);
5136 MonoTableInfo
*t
= &image
->tables
[MONO_TABLE_ASSEMBLYREF
];
5140 GPtrArray
*result
= g_ptr_array_sized_new (count
);
5142 for (int i
= 0; i
< count
; i
++) {
5143 MonoAssemblyName
*aname
= create_referenced_assembly_name (domain
, image
, i
, error
);
5146 g_ptr_array_add (result
, aname
);
5151 /* move this in some file in mono/util/ */
5153 g_concat_dir_and_file (const char *dir
, const char *file
)
5155 g_return_val_if_fail (dir
!= NULL
, NULL
);
5156 g_return_val_if_fail (file
!= NULL
, NULL
);
5159 * If the directory name doesn't have a / on the end, we need
5160 * to add one so we get a proper path to the file
5162 if (dir
[strlen(dir
) - 1] != G_DIR_SEPARATOR
)
5163 return g_strconcat (dir
, G_DIR_SEPARATOR_S
, file
, (const char*)NULL
);
5165 return g_strconcat (dir
, file
, (const char*)NULL
);
5170 get_manifest_resource_internal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, gint32
*size
, MonoReflectionModuleHandleOut ref_module
, MonoError
*error
)
5172 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5173 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5174 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_MANIFESTRESOURCE
];
5176 guint32 cols
[MONO_MANIFEST_SIZE
];
5177 guint32 impl
, file_idx
;
5181 char *n
= mono_string_handle_to_utf8 (name
, error
);
5182 return_val_if_nok (error
, NULL
);
5184 for (i
= 0; i
< table
->rows
; ++i
) {
5185 mono_metadata_decode_row (table
, i
, cols
, MONO_MANIFEST_SIZE
);
5186 val
= mono_metadata_string_heap (assembly
->image
, cols
[MONO_MANIFEST_NAME
]);
5187 if (strcmp (val
, n
) == 0)
5191 if (i
== table
->rows
)
5194 impl
= cols
[MONO_MANIFEST_IMPLEMENTATION
];
5197 * this code should only be called after obtaining the
5198 * ResourceInfo and handling the other cases.
5200 g_assert ((impl
& MONO_IMPLEMENTATION_MASK
) == MONO_IMPLEMENTATION_FILE
);
5201 file_idx
= impl
>> MONO_IMPLEMENTATION_BITS
;
5203 module
= mono_image_load_file_for_image_checked (assembly
->image
, file_idx
, error
);
5204 if (!is_ok (error
) || !module
)
5208 module
= assembly
->image
;
5211 MonoReflectionModuleHandle rm
= mono_module_get_object_handle (domain
, module
, error
);
5212 return_val_if_nok (error
, NULL
);
5213 MONO_HANDLE_ASSIGN (ref_module
, rm
);
5215 return (void*)mono_image_get_resource (module
, cols
[MONO_MANIFEST_OFFSET
], (guint32
*)size
);
5219 ves_icall_System_Reflection_RuntimeAssembly_GetManifestResourceInternal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, gint32
*size
, MonoReflectionModuleHandleOut ref_module
, MonoError
*error
)
5221 gpointer ret
= get_manifest_resource_internal (assembly_h
, name
, size
, ref_module
, error
);
5228 get_manifest_resource_info_internal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, MonoManifestResourceInfoHandle info
, MonoError
*error
)
5230 HANDLE_FUNCTION_ENTER ();
5231 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5232 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5233 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_MANIFESTRESOURCE
];
5235 guint32 cols
[MONO_MANIFEST_SIZE
];
5236 guint32 file_cols
[MONO_FILE_SIZE
];
5240 gboolean result
= FALSE
;
5242 n
= mono_string_handle_to_utf8 (name
, error
);
5243 goto_if_nok (error
, leave
);
5245 for (i
= 0; i
< table
->rows
; ++i
) {
5246 mono_metadata_decode_row (table
, i
, cols
, MONO_MANIFEST_SIZE
);
5247 val
= mono_metadata_string_heap (assembly
->image
, cols
[MONO_MANIFEST_NAME
]);
5248 if (strcmp (val
, n
) == 0)
5252 if (i
== table
->rows
)
5255 if (!cols
[MONO_MANIFEST_IMPLEMENTATION
]) {
5256 MONO_HANDLE_SETVAL (info
, location
, guint32
, RESOURCE_LOCATION_EMBEDDED
| RESOURCE_LOCATION_IN_MANIFEST
);
5259 switch (cols
[MONO_MANIFEST_IMPLEMENTATION
] & MONO_IMPLEMENTATION_MASK
) {
5260 case MONO_IMPLEMENTATION_FILE
:
5261 i
= cols
[MONO_MANIFEST_IMPLEMENTATION
] >> MONO_IMPLEMENTATION_BITS
;
5262 table
= &assembly
->image
->tables
[MONO_TABLE_FILE
];
5263 mono_metadata_decode_row (table
, i
- 1, file_cols
, MONO_FILE_SIZE
);
5264 val
= mono_metadata_string_heap (assembly
->image
, file_cols
[MONO_FILE_NAME
]);
5265 MONO_HANDLE_SET (info
, filename
, mono_string_new_handle (domain
, val
, error
));
5266 if (file_cols
[MONO_FILE_FLAGS
] & FILE_CONTAINS_NO_METADATA
)
5267 MONO_HANDLE_SETVAL (info
, location
, guint32
, 0);
5269 MONO_HANDLE_SETVAL (info
, location
, guint32
, RESOURCE_LOCATION_EMBEDDED
);
5272 case MONO_IMPLEMENTATION_ASSEMBLYREF
:
5273 i
= cols
[MONO_MANIFEST_IMPLEMENTATION
] >> MONO_IMPLEMENTATION_BITS
;
5274 mono_assembly_load_reference (assembly
->image
, i
- 1);
5275 if (assembly
->image
->references
[i
- 1] == REFERENCE_MISSING
) {
5276 mono_error_set_file_not_found (error
, NULL
, "Assembly %d referenced from assembly %s not found ", i
- 1, assembly
->image
->name
);
5279 MonoReflectionAssemblyHandle assm_obj
;
5280 assm_obj
= mono_assembly_get_object_handle (mono_domain_get (), assembly
->image
->references
[i
- 1], error
);
5281 goto_if_nok (error
, leave
);
5282 MONO_HANDLE_SET (info
, assembly
, assm_obj
);
5284 /* Obtain info recursively */
5285 get_manifest_resource_info_internal (assm_obj
, name
, info
, error
);
5286 goto_if_nok (error
, leave
);
5288 location
= MONO_HANDLE_GETVAL (info
, location
);
5289 location
|= RESOURCE_LOCATION_ANOTHER_ASSEMBLY
;
5290 MONO_HANDLE_SETVAL (info
, location
, guint32
, location
);
5293 case MONO_IMPLEMENTATION_EXP_TYPE
:
5294 g_assert_not_reached ();
5301 HANDLE_FUNCTION_RETURN_VAL (result
);
5305 ves_icall_System_Reflection_RuntimeAssembly_GetManifestResourceInfoInternal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, MonoManifestResourceInfoHandle info_h
, MonoError
*error
)
5307 return get_manifest_resource_info_internal (assembly_h
, name
, info_h
, error
);
5311 add_filename_to_files_array (MonoDomain
*domain
, MonoAssembly
* assembly
, MonoTableInfo
*table
, int i
, MonoArrayHandle dest
, int dest_idx
, MonoError
*error
)
5313 HANDLE_FUNCTION_ENTER();
5314 const char *val
= mono_metadata_string_heap (assembly
->image
, mono_metadata_decode_row_col (table
, i
, MONO_FILE_NAME
));
5315 char *n
= g_concat_dir_and_file (assembly
->basedir
, val
);
5316 MonoStringHandle str
= mono_string_new_handle (domain
, n
, error
);
5318 goto_if_nok (error
, leave
);
5319 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, str
);
5321 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5325 ves_icall_System_Reflection_RuntimeAssembly_GetFilesInternal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, MonoBoolean resource_modules
, MonoError
*error
)
5327 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5328 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5329 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_FILE
];
5332 /* check hash if needed */
5333 if (!MONO_HANDLE_IS_NULL(name
)) {
5334 char *n
= mono_string_handle_to_utf8 (name
, error
);
5335 goto_if_nok (error
, fail
);
5337 for (i
= 0; i
< table
->rows
; ++i
) {
5338 const char *val
= mono_metadata_string_heap (assembly
->image
, mono_metadata_decode_row_col (table
, i
, MONO_FILE_NAME
));
5339 if (strcmp (val
, n
) == 0) {
5341 n
= g_concat_dir_and_file (assembly
->basedir
, val
);
5342 MonoStringHandle fn
= mono_string_new_handle (domain
, n
, error
);
5344 goto_if_nok (error
, fail
);
5345 return MONO_HANDLE_CAST (MonoObject
, fn
);
5353 for (i
= 0; i
< table
->rows
; ++i
) {
5354 if (resource_modules
|| !(mono_metadata_decode_row_col (table
, i
, MONO_FILE_FLAGS
) & FILE_CONTAINS_NO_METADATA
))
5358 MonoArrayHandle result
;
5359 result
= mono_array_new_handle (domain
, mono_defaults
.string_class
, count
, error
);
5360 goto_if_nok (error
, fail
);
5363 for (i
= 0; i
< table
->rows
; ++i
) {
5364 if (resource_modules
|| !(mono_metadata_decode_row_col (table
, i
, MONO_FILE_FLAGS
) & FILE_CONTAINS_NO_METADATA
)) {
5365 if (!add_filename_to_files_array (domain
, assembly
, table
, i
, result
, count
, error
))
5370 return MONO_HANDLE_CAST (MonoObject
, result
);
5376 add_module_to_modules_array (MonoDomain
*domain
, MonoArrayHandle dest
, int *dest_idx
, MonoImage
* module
, MonoError
*error
)
5378 HANDLE_FUNCTION_ENTER ();
5381 MonoReflectionModuleHandle rm
= mono_module_get_object_handle (domain
, module
, error
);
5382 goto_if_nok (error
, leave
);
5384 MONO_HANDLE_ARRAY_SETREF (dest
, *dest_idx
, rm
);
5389 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5393 add_file_to_modules_array (MonoDomain
*domain
, MonoArrayHandle dest
, int dest_idx
, MonoImage
*image
, MonoTableInfo
*table
, int table_idx
, MonoError
*error
)
5395 HANDLE_FUNCTION_ENTER ();
5397 guint32 cols
[MONO_FILE_SIZE
];
5398 mono_metadata_decode_row (table
, table_idx
, cols
, MONO_FILE_SIZE
);
5399 if (cols
[MONO_FILE_FLAGS
] & FILE_CONTAINS_NO_METADATA
) {
5400 MonoReflectionModuleHandle rm
= mono_module_file_get_object_handle (domain
, image
, table_idx
, error
);
5401 goto_if_nok (error
, leave
);
5402 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, rm
);
5404 MonoImage
*m
= mono_image_load_file_for_image_checked (image
, table_idx
+ 1, error
);
5405 goto_if_nok (error
, leave
);
5407 const char *filename
= mono_metadata_string_heap (image
, cols
[MONO_FILE_NAME
]);
5408 gboolean refonly
= FALSE
;
5409 if (image
->assembly
)
5410 refonly
= mono_asmctx_get_kind (&image
->assembly
->context
) == MONO_ASMCTX_REFONLY
;
5411 mono_error_set_simple_file_not_found (error
, filename
, refonly
);
5414 MonoReflectionModuleHandle rm
= mono_module_get_object_handle (domain
, m
, error
);
5415 goto_if_nok (error
, leave
);
5416 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, rm
);
5420 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5424 ves_icall_System_Reflection_RuntimeAssembly_GetModulesInternal (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5427 MonoDomain
*domain
= mono_domain_get();
5428 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5430 int i
, j
, file_count
= 0;
5431 MonoImage
**modules
;
5432 guint32 module_count
, real_module_count
;
5433 MonoTableInfo
*table
;
5434 MonoImage
*image
= assembly
->image
;
5436 g_assert (image
!= NULL
);
5437 g_assert (!assembly_is_dynamic (assembly
));
5439 table
= &image
->tables
[MONO_TABLE_FILE
];
5440 file_count
= table
->rows
;
5442 modules
= image
->modules
;
5443 module_count
= image
->module_count
;
5445 real_module_count
= 0;
5446 for (i
= 0; i
< module_count
; ++i
)
5448 real_module_count
++;
5450 klass
= mono_class_get_module_class ();
5451 MonoArrayHandle res
= mono_array_new_handle (domain
, klass
, 1 + real_module_count
+ file_count
, error
);
5452 goto_if_nok (error
, fail
);
5454 MonoReflectionModuleHandle image_obj
;
5455 image_obj
= mono_module_get_object_handle (domain
, image
, error
);
5456 goto_if_nok (error
, fail
);
5458 MONO_HANDLE_ARRAY_SETREF (res
, 0, image_obj
);
5461 for (i
= 0; i
< module_count
; ++i
)
5462 if (!add_module_to_modules_array (domain
, res
, &j
, modules
[i
], error
))
5465 for (i
= 0; i
< file_count
; ++i
, ++j
) {
5466 if (!add_file_to_modules_array (domain
, res
, j
, image
, table
, i
, error
))
5472 return NULL_HANDLE_ARRAY
;
5475 MonoReflectionMethodHandle
5476 ves_icall_GetCurrentMethod (MonoError
*error
)
5478 MonoMethod
*m
= mono_method_get_last_managed ();
5481 mono_error_set_not_supported (error
, "Stack walks are not supported on this platform.");
5482 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
5485 while (m
->is_inflated
)
5486 m
= ((MonoMethodInflated
*)m
)->declaring
;
5488 return mono_method_get_object_handle (mono_domain_get (), m
, NULL
, error
);
5492 mono_method_get_equivalent_method (MonoMethod
*method
, MonoClass
*klass
)
5495 if (method
->is_inflated
&& ((MonoMethodInflated
*)method
)->context
.method_inst
) {
5498 MonoMethodInflated
*inflated
= (MonoMethodInflated
*)method
;
5499 //method is inflated, we should inflate it on the other class
5500 MonoGenericContext ctx
;
5501 ctx
.method_inst
= inflated
->context
.method_inst
;
5502 ctx
.class_inst
= inflated
->context
.class_inst
;
5503 if (mono_class_is_ginst (klass
))
5504 ctx
.class_inst
= mono_class_get_generic_class (klass
)->context
.class_inst
;
5505 else if (mono_class_is_gtd (klass
))
5506 ctx
.class_inst
= mono_class_get_generic_container (klass
)->context
.class_inst
;
5507 result
= mono_class_inflate_generic_method_full_checked (inflated
->declaring
, klass
, &ctx
, error
);
5508 g_assert (is_ok (error
)); /* FIXME don't swallow the error */
5512 mono_class_setup_methods (method
->klass
);
5513 if (mono_class_has_failure (method
->klass
))
5515 int mcount
= mono_class_get_method_count (method
->klass
);
5516 MonoMethod
**method_klass_methods
= m_class_get_methods (method
->klass
);
5517 for (i
= 0; i
< mcount
; ++i
) {
5518 if (method_klass_methods
[i
] == method
) {
5523 mono_class_setup_methods (klass
);
5524 if (mono_class_has_failure (klass
))
5526 g_assert (offset
>= 0 && offset
< mono_class_get_method_count (klass
));
5527 return m_class_get_methods (klass
) [offset
];
5530 MonoReflectionMethodHandle
5531 ves_icall_System_Reflection_RuntimeMethodInfo_GetMethodFromHandleInternalType_native (MonoMethod
*method
, MonoType
*type
, MonoBoolean generic_check
, MonoError
*error
)
5534 if (type
&& generic_check
) {
5535 klass
= mono_class_from_mono_type_internal (type
);
5536 if (mono_class_get_generic_type_definition (method
->klass
) != mono_class_get_generic_type_definition (klass
))
5537 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
5539 if (method
->klass
!= klass
) {
5540 method
= mono_method_get_equivalent_method (method
, klass
);
5542 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
5545 klass
= mono_class_from_mono_type_internal (type
);
5547 klass
= method
->klass
;
5548 return mono_method_get_object_handle (mono_domain_get (), method
, klass
, error
);
5551 MonoReflectionMethodBodyHandle
5552 ves_icall_System_Reflection_RuntimeMethodInfo_GetMethodBodyInternal (MonoMethod
*method
, MonoError
*error
)
5554 return mono_method_body_get_object_handle (mono_domain_get (), method
, error
);
5557 MonoReflectionAssemblyHandle
5558 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoError
*error
)
5560 MonoMethod
*dest
= NULL
;
5561 mono_stack_walk_no_il (get_executing
, &dest
);
5563 return mono_assembly_get_object_handle (mono_domain_get (), m_class_get_image (dest
->klass
)->assembly
, error
);
5566 MonoReflectionAssemblyHandle
5567 ves_icall_System_Reflection_Assembly_GetEntryAssembly (MonoError
*error
)
5569 MonoDomain
* domain
= mono_domain_get ();
5571 if (!domain
->entry_assembly
)
5572 return MONO_HANDLE_CAST (MonoReflectionAssembly
, NULL_HANDLE
);
5574 return mono_assembly_get_object_handle (domain
, domain
->entry_assembly
, error
);
5577 MonoReflectionAssemblyHandle
5578 ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError
*error
)
5585 mono_stack_walk_no_il (get_executing
, &dest
);
5587 mono_stack_walk_no_il (get_caller_no_reflection
, &dest
);
5591 mono_error_set_not_supported (error
, "Stack walks are not supported on this platform.");
5592 return MONO_HANDLE_CAST (MonoReflectionAssembly
, NULL_HANDLE
);
5594 return mono_assembly_get_object_handle (mono_domain_get (), m_class_get_image (dest
->klass
)->assembly
, error
);
5598 ves_icall_System_RuntimeType_getFullName (MonoReflectionTypeHandle object
, MonoBoolean full_name
,
5599 MonoBoolean assembly_qualified
, MonoError
*error
)
5601 MonoDomain
*domain
= mono_object_domain (MONO_HANDLE_RAW (object
));
5602 MonoType
*type
= MONO_HANDLE_RAW (object
)->type
;
5603 MonoTypeNameFormat format
;
5604 MonoStringHandle res
;
5608 format
= assembly_qualified
?
5609 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED
:
5610 MONO_TYPE_NAME_FORMAT_FULL_NAME
;
5612 format
= MONO_TYPE_NAME_FORMAT_REFLECTION
;
5614 name
= mono_type_get_name_full (type
, format
);
5616 return NULL_HANDLE_STRING
;
5618 if (full_name
&& (type
->type
== MONO_TYPE_VAR
|| type
->type
== MONO_TYPE_MVAR
)) {
5620 return NULL_HANDLE_STRING
;
5623 res
= mono_string_new_handle (domain
, name
, error
);
5630 ves_icall_RuntimeType_get_core_clr_security_level (MonoReflectionTypeHandle rfield
, MonoError
*error
)
5632 MonoType
*type
= MONO_HANDLE_GETVAL (rfield
, type
);
5633 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
5635 mono_class_init_checked (klass
, error
);
5636 return_val_if_nok (error
, -1);
5637 return mono_security_core_clr_class_level (klass
);
5641 ves_icall_RuntimeFieldInfo_get_core_clr_security_level (MonoReflectionFieldHandle rfield
, MonoError
*error
)
5643 MonoClassField
*field
= MONO_HANDLE_GETVAL (rfield
, field
);
5644 return mono_security_core_clr_field_level (field
, TRUE
);
5648 ves_icall_RuntimeMethodInfo_get_core_clr_security_level (MonoReflectionMethodHandle rfield
, MonoError
*error
)
5650 MonoMethod
*method
= MONO_HANDLE_GETVAL (rfield
, method
);
5651 return mono_security_core_clr_method_level (method
, TRUE
);
5655 ves_icall_System_Reflection_RuntimeAssembly_get_fullname (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
5657 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
5658 MonoAssembly
*mass
= MONO_HANDLE_GETVAL (assembly
, assembly
);
5661 name
= mono_stringify_assembly_name (&mass
->aname
);
5662 MonoStringHandle res
= mono_string_new_handle (domain
, name
, error
);
5668 ves_icall_System_Reflection_AssemblyName_GetNativeName (MonoAssembly
*mass
)
5670 return &mass
->aname
;
5674 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoStringHandle fname
, MonoAssemblyName
*name
, MonoStringHandleOut normalized_codebase
, MonoError
*error
)
5677 MonoImageOpenStatus status
= MONO_IMAGE_OK
;
5678 char *codebase
= NULL
;
5685 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (fname
);
5686 filename
= mono_string_handle_to_utf8 (fname
, error
);
5687 return_if_nok (error
);
5689 dirname
= g_path_get_dirname (filename
);
5690 replace_shadow_path (mono_domain_get (), dirname
, &filename
);
5693 mono_trace (G_LOG_LEVEL_DEBUG
, MONO_TRACE_ASSEMBLY
, "InternalGetAssemblyName (\"%s\")", filename
);
5695 MonoAssemblyLoadContext
*alc
= mono_domain_default_alc (domain
);
5696 image
= mono_image_open_a_lot (alc
, filename
, &status
, TRUE
, FALSE
);
5699 if (status
== MONO_IMAGE_IMAGE_INVALID
)
5700 mono_error_set_bad_image_by_name (error
, filename
, "Invalid Image: %s", filename
);
5702 mono_error_set_simple_file_not_found (error
, filename
, FALSE
);
5707 res
= mono_assembly_fill_assembly_name_full (image
, name
, TRUE
);
5709 mono_image_close (image
);
5711 mono_error_set_argument (error
, "assemblyFile", "The file does not contain a manifest");
5715 if (filename
!= NULL
&& *filename
!= '\0') {
5718 codebase
= g_strdup (filename
);
5720 mono_icall_make_platform_path (codebase
);
5722 const gchar
*prepend
= mono_icall_get_file_path_prefix (codebase
);
5724 result
= g_strconcat (prepend
, codebase
, (const char*)NULL
);
5728 MONO_HANDLE_ASSIGN (normalized_codebase
, mono_string_new_handle (mono_domain_get (), codebase
, error
));
5731 mono_image_close (image
);
5736 ves_icall_System_Reflection_RuntimeAssembly_LoadPermissions (MonoReflectionAssemblyHandle assembly_h
,
5737 char **minimum
, guint32
*minLength
, char **optional
, guint32
*optLength
, char **refused
, guint32
*refLength
, MonoError
*error
)
5739 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5740 MonoBoolean result
= FALSE
;
5741 MonoDeclSecurityEntry entry
;
5743 /* SecurityAction.RequestMinimum */
5744 if (mono_declsec_get_assembly_action (assembly
, SECURITY_ACTION_REQMIN
, &entry
)) {
5745 *minimum
= entry
.blob
;
5746 *minLength
= entry
.size
;
5749 /* SecurityAction.RequestOptional */
5750 if (mono_declsec_get_assembly_action (assembly
, SECURITY_ACTION_REQOPT
, &entry
)) {
5751 *optional
= entry
.blob
;
5752 *optLength
= entry
.size
;
5755 /* SecurityAction.RequestRefuse */
5756 if (mono_declsec_get_assembly_action (assembly
, SECURITY_ACTION_REQREFUSE
, &entry
)) {
5757 *refused
= entry
.blob
;
5758 *refLength
= entry
.size
;
5766 mono_module_type_is_visible (MonoTableInfo
*tdef
, MonoImage
*image
, int type
)
5768 guint32 attrs
, visibility
;
5770 attrs
= mono_metadata_decode_row_col (tdef
, type
- 1, MONO_TYPEDEF_FLAGS
);
5771 visibility
= attrs
& TYPE_ATTRIBUTE_VISIBILITY_MASK
;
5772 if (visibility
!= TYPE_ATTRIBUTE_PUBLIC
&& visibility
!= TYPE_ATTRIBUTE_NESTED_PUBLIC
)
5775 } while ((type
= mono_metadata_token_index (mono_metadata_nested_in_typedef (image
, type
))));
5781 image_get_type (MonoDomain
*domain
, MonoImage
*image
, MonoTableInfo
*tdef
, int table_idx
, int count
, MonoArrayHandle res
, MonoArrayHandle exceptions
, MonoBoolean exportedOnly
, MonoError
*error
)
5784 HANDLE_FUNCTION_ENTER ();
5785 ERROR_DECL (klass_error
);
5786 MonoClass
*klass
= mono_class_get_checked (image
, table_idx
| MONO_TOKEN_TYPE_DEF
, klass_error
);
5789 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
5790 return_if_nok (error
);
5792 MONO_HANDLE_ARRAY_SETREF (res
, count
, rt
);
5794 MonoExceptionHandle ex
= mono_error_convert_to_exception_handle (klass_error
);
5795 MONO_HANDLE_ARRAY_SETREF (exceptions
, count
, ex
);
5797 HANDLE_FUNCTION_RETURN ();
5800 static MonoArrayHandle
5801 mono_module_get_types (MonoDomain
*domain
, MonoImage
*image
, MonoArrayHandleOut exceptions
, MonoBoolean exportedOnly
, MonoError
*error
)
5803 MonoTableInfo
*tdef
= &image
->tables
[MONO_TABLE_TYPEDEF
];
5808 /* we start the count from 1 because we skip the special type <Module> */
5811 for (i
= 1; i
< tdef
->rows
; ++i
) {
5812 if (mono_module_type_is_visible (tdef
, image
, i
+ 1))
5816 count
= tdef
->rows
- 1;
5818 MonoArrayHandle res
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, count
, error
);
5819 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
5820 MONO_HANDLE_ASSIGN (exceptions
, mono_array_new_handle (domain
, mono_defaults
.exception_class
, count
, error
));
5821 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
5823 for (i
= 1; i
< tdef
->rows
; ++i
) {
5824 if (!exportedOnly
|| mono_module_type_is_visible (tdef
, image
, i
+1)) {
5825 image_get_type (domain
, image
, tdef
, i
+ 1, count
, res
, exceptions
, exportedOnly
, error
);
5826 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
5835 append_module_types (MonoDomain
*domain
, MonoArrayHandleOut res
, MonoArrayHandleOut exceptions
, MonoImage
*image
, MonoBoolean exportedOnly
, MonoError
*error
)
5837 HANDLE_FUNCTION_ENTER ();
5839 MonoArrayHandle ex2
= MONO_HANDLE_NEW (MonoArray
, NULL
);
5840 MonoArrayHandle res2
= mono_module_get_types (domain
, image
, ex2
, exportedOnly
, error
);
5841 goto_if_nok (error
, leave
);
5843 /* Append the new types to the end of the array */
5844 if (mono_array_handle_length (res2
) > 0) {
5847 len1
= mono_array_handle_length (res
);
5848 len2
= mono_array_handle_length (res2
);
5850 MonoArrayHandle res3
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, len1
+ len2
, error
);
5851 goto_if_nok (error
, leave
);
5853 mono_array_handle_memcpy_refs (res3
, 0, res
, 0, len1
);
5854 mono_array_handle_memcpy_refs (res3
, len1
, res2
, 0, len2
);
5855 MONO_HANDLE_ASSIGN (res
, res3
);
5857 MonoArrayHandle ex3
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, len1
+ len2
, error
);
5858 goto_if_nok (error
, leave
);
5860 mono_array_handle_memcpy_refs (ex3
, 0, exceptions
, 0, len1
);
5861 mono_array_handle_memcpy_refs (ex3
, len1
, ex2
, 0, len2
);
5862 MONO_HANDLE_ASSIGN (exceptions
, ex3
);
5865 HANDLE_FUNCTION_RETURN ();
5869 set_class_failure_in_array (MonoArrayHandle exl
, int i
, MonoClass
*klass
)
5871 HANDLE_FUNCTION_ENTER ();
5872 ERROR_DECL (unboxed_error
);
5873 mono_error_set_for_class_failure (unboxed_error
, klass
);
5875 MonoExceptionHandle exc
= MONO_HANDLE_NEW (MonoException
, mono_error_convert_to_exception (unboxed_error
));
5876 MONO_HANDLE_ARRAY_SETREF (exl
, i
, exc
);
5877 HANDLE_FUNCTION_RETURN ();
5880 static MonoArrayHandle
5881 assembly_get_types (MonoReflectionAssemblyHandle assembly_handle
, MonoBoolean exportedOnly
, MonoError
*error
)
5883 MonoArrayHandle exceptions
= MONO_HANDLE_NEW(MonoArray
, NULL
);
5886 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_handle
);
5887 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_handle
, assembly
);
5889 g_assert (!assembly_is_dynamic (assembly
));
5890 MonoImage
*image
= assembly
->image
;
5891 MonoTableInfo
*table
= &image
->tables
[MONO_TABLE_FILE
];
5892 MonoArrayHandle res
= mono_module_get_types (domain
, image
, exceptions
, exportedOnly
, error
);
5893 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
5895 /* Append data from all modules in the assembly */
5896 for (i
= 0; i
< table
->rows
; ++i
) {
5897 if (!(mono_metadata_decode_row_col (table
, i
, MONO_FILE_FLAGS
) & FILE_CONTAINS_NO_METADATA
)) {
5898 MonoImage
*loaded_image
= mono_assembly_load_module_checked (image
->assembly
, i
+ 1, error
);
5899 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
5902 append_module_types (domain
, res
, exceptions
, loaded_image
, exportedOnly
, error
);
5903 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
5908 /* the ReflectionTypeLoadException must have all the types (Types property),
5909 * NULL replacing types which throws an exception. The LoaderException must
5910 * contain all exceptions for NULL items.
5913 int len
= mono_array_handle_length (res
);
5917 MonoReflectionTypeHandle t
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
5918 for (i
= 0; i
< len
; i
++) {
5919 MONO_HANDLE_ARRAY_GETREF (t
, res
, i
);
5921 if (!MONO_HANDLE_IS_NULL (t
)) {
5922 MonoClass
*klass
= mono_type_get_class_internal (MONO_HANDLE_GETVAL (t
, type
));
5923 if ((klass
!= NULL
) && mono_class_has_failure (klass
)) {
5924 /* keep the class in the list */
5925 list
= g_list_append (list
, klass
);
5926 /* and replace Type with NULL */
5927 MONO_HANDLE_ARRAY_SETREF (res
, i
, NULL_HANDLE
);
5934 if (list
|| ex_count
) {
5936 int j
, length
= g_list_length (list
) + ex_count
;
5938 MonoArrayHandle exl
= mono_array_new_handle (domain
, mono_defaults
.exception_class
, length
, error
);
5939 if (!is_ok (error
)) {
5941 return NULL_HANDLE_ARRAY
;
5943 /* Types for which mono_class_get_checked () succeeded */
5944 MonoExceptionHandle exc
= MONO_HANDLE_NEW (MonoException
, NULL
);
5945 for (i
= 0, tmp
= list
; tmp
; i
++, tmp
= tmp
->next
) {
5946 set_class_failure_in_array (exl
, i
, (MonoClass
*)tmp
->data
);
5948 /* Types for which it don't */
5949 for (j
= 0; j
< mono_array_handle_length (exceptions
); ++j
) {
5950 MONO_HANDLE_ARRAY_GETREF (exc
, exceptions
, j
);
5951 if (!MONO_HANDLE_IS_NULL (exc
)) {
5952 g_assert (i
< length
);
5953 MONO_HANDLE_ARRAY_SETREF (exl
, i
, exc
);
5960 MONO_HANDLE_ASSIGN (exc
, mono_get_exception_reflection_type_load_checked (res
, exl
, error
));
5961 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
5962 mono_error_set_exception_handle (error
, exc
);
5963 return NULL_HANDLE_ARRAY
;
5970 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssemblyHandle assembly_handle
, MonoBoolean exportedOnly
, MonoError
*error
)
5972 return assembly_get_types (assembly_handle
, exportedOnly
, error
);
5977 ves_icall_Mono_RuntimeMarshal_FreeAssemblyName (MonoAssemblyName
*aname
, MonoBoolean free_struct
)
5979 mono_assembly_name_free_internal (aname
);
5985 ves_icall_Mono_Runtime_DisableMicrosoftTelemetry (void)
5987 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
5988 mono_merp_disable ();
5990 // Icall has platform check in managed too.
5991 g_assert_not_reached ();
5996 ves_icall_Mono_Runtime_AnnotateMicrosoftTelemetry (const char *key
, const char *value
)
5998 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
5999 if (!mono_merp_enabled ())
6000 g_error ("Cannot add attributes to telemetry without enabling subsystem");
6001 mono_merp_add_annotation (key
, value
);
6003 // Icall has platform check in managed too.
6004 g_assert_not_reached ();
6009 ves_icall_Mono_Runtime_EnableMicrosoftTelemetry (const char *appBundleID
, const char *appSignature
, const char *appVersion
, const char *merpGUIPath
, const char *appPath
, const char *configDir
, MonoError
*error
)
6011 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
6012 mono_merp_enable (appBundleID
, appSignature
, appVersion
, merpGUIPath
, appPath
, configDir
);
6014 mono_get_runtime_callbacks ()->install_state_summarizer ();
6016 // Icall has platform check in managed too.
6017 g_assert_not_reached ();
6021 // Number derived from trials on relevant hardware.
6022 // If it seems large, please confirm it's safe to shrink
6024 #define MONO_MAX_SUMMARY_LEN_ICALL 500000
6027 ves_icall_Mono_Runtime_ExceptionToState (MonoExceptionHandle exc_handle
, guint64
*portable_hash_out
, guint64
*unportable_hash_out
, MonoError
*error
)
6029 MonoStringHandle result
;
6031 #ifndef DISABLE_CRASH_REPORTING
6032 if (mono_get_eh_callbacks ()->mono_summarize_exception
) {
6033 // FIXME: Push handles down into mini/mini-exceptions.c
6034 MonoException
*exc
= MONO_HANDLE_RAW (exc_handle
);
6035 MonoThreadSummary out
;
6036 mono_summarize_timeline_start ("ExceptionToState");
6037 mono_summarize_timeline_phase_log (MonoSummarySuspendHandshake
);
6038 mono_summarize_timeline_phase_log (MonoSummaryUnmanagedStacks
);
6039 mono_get_eh_callbacks ()->mono_summarize_exception (exc
, &out
);
6040 mono_summarize_timeline_phase_log (MonoSummaryManagedStacks
);
6042 *portable_hash_out
= (guint64
) out
.hashes
.offset_free_hash
;
6043 *unportable_hash_out
= (guint64
) out
.hashes
.offset_rich_hash
;
6045 MonoStateWriter writer
;
6046 char *scratch
= g_new0 (gchar
, MONO_MAX_SUMMARY_LEN_ICALL
);
6047 mono_state_writer_init (&writer
, scratch
, MONO_MAX_SUMMARY_LEN_ICALL
);
6048 mono_native_state_init (&writer
);
6049 mono_summarize_timeline_phase_log (MonoSummaryStateWriter
);
6050 gboolean first_thread_added
= TRUE
;
6051 mono_native_state_add_thread (&writer
, &out
, NULL
, first_thread_added
, TRUE
);
6052 char *output
= mono_native_state_free (&writer
, FALSE
);
6053 mono_summarize_timeline_phase_log (MonoSummaryStateWriterDone
);
6054 result
= mono_string_new_handle (mono_domain_get (), output
, error
);
6061 *portable_hash_out
= 0;
6062 *unportable_hash_out
= 0;
6063 result
= mono_string_new_handle (mono_domain_get (), "", error
);
6068 ves_icall_Mono_Runtime_SendMicrosoftTelemetry (const char *payload
, guint64 portable_hash
, guint64 unportable_hash
, MonoError
*error
)
6070 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
6071 if (!mono_merp_enabled ())
6072 g_error ("Cannot send telemetry without registering parameters first");
6074 pid_t crashed_pid
= getpid ();
6076 MonoStackHash hashes
;
6077 memset (&hashes
, 0, sizeof (MonoStackHash
));
6078 hashes
.offset_free_hash
= portable_hash
;
6079 hashes
.offset_rich_hash
= unportable_hash
;
6081 const char *signal
= "MANAGED_EXCEPTION";
6083 gboolean success
= mono_merp_invoke (crashed_pid
, signal
, payload
, &hashes
);
6085 //g_assert_not_reached ();
6086 mono_error_set_generic_error (error
, "System", "Exception", "We were unable to start the Microsoft Error Reporting client.");
6089 // Icall has platform check in managed too.
6090 g_assert_not_reached ();
6095 ves_icall_Mono_Runtime_DumpTelemetry (const char *payload
, guint64 portable_hash
, guint64 unportable_hash
, MonoError
*error
)
6097 #ifndef DISABLE_CRASH_REPORTING
6098 MonoStackHash hashes
;
6099 memset (&hashes
, 0, sizeof (MonoStackHash
));
6100 hashes
.offset_free_hash
= portable_hash
;
6101 hashes
.offset_rich_hash
= unportable_hash
;
6102 mono_crash_dump (payload
, &hashes
);
6109 ves_icall_Mono_Runtime_DumpStateSingle (guint64
*portable_hash
, guint64
*unportable_hash
, MonoError
*error
)
6111 MonoStringHandle result
;
6113 #ifndef DISABLE_CRASH_REPORTING
6114 MonoStackHash hashes
;
6115 memset (&hashes
, 0, sizeof (MonoStackHash
));
6116 MonoContext
*ctx
= NULL
;
6118 MonoThreadSummary this_thread
;
6119 if (!mono_threads_summarize_one (&this_thread
, ctx
))
6120 return mono_string_new_handle (mono_domain_get (), "", error
);
6122 *portable_hash
= (guint64
) this_thread
.hashes
.offset_free_hash
;
6123 *unportable_hash
= (guint64
) this_thread
.hashes
.offset_rich_hash
;
6125 MonoStateWriter writer
;
6126 char *scratch
= g_new0 (gchar
, MONO_MAX_SUMMARY_LEN_ICALL
);
6127 mono_state_writer_init (&writer
, scratch
, MONO_MAX_SUMMARY_LEN_ICALL
);
6128 mono_native_state_init (&writer
);
6129 gboolean first_thread_added
= TRUE
;
6130 mono_native_state_add_thread (&writer
, &this_thread
, NULL
, first_thread_added
, TRUE
);
6131 char *output
= mono_native_state_free (&writer
, FALSE
);
6132 result
= mono_string_new_handle (mono_domain_get (), output
, error
);
6137 *unportable_hash
= 0;
6138 result
= mono_string_new_handle (mono_domain_get (), "", error
);
6146 ves_icall_Mono_Runtime_RegisterReportingForNativeLib (const char *path_suffix
, const char *module_name
)
6148 #ifndef DISABLE_CRASH_REPORTING
6149 if (mono_get_eh_callbacks ()->mono_register_native_library
)
6150 mono_get_eh_callbacks ()->mono_register_native_library (path_suffix
, module_name
);
6155 ves_icall_Mono_Runtime_RegisterReportingForAllNativeLibs ()
6157 #ifndef DISABLE_CRASH_REPORTING
6158 if (mono_get_eh_callbacks ()->mono_allow_all_native_libraries
)
6159 mono_get_eh_callbacks ()->mono_allow_all_native_libraries ();
6164 ves_icall_Mono_Runtime_EnableCrashReportingLog (const char *directory
)
6166 #ifndef DISABLE_CRASH_REPORTING
6167 mono_summarize_set_timeline_dir (directory
);
6172 ves_icall_Mono_Runtime_CheckCrashReportingLog (const char *directory
, MonoBoolean clear
)
6175 #ifndef DISABLE_CRASH_REPORTING
6176 ret
= (int) mono_summarize_timeline_read_level (directory
, clear
!= 0);
6182 ves_icall_Mono_Runtime_DumpStateTotal (guint64
*portable_hash
, guint64
*unportable_hash
, MonoError
*error
)
6184 MonoStringHandle result
;
6186 #ifndef DISABLE_CRASH_REPORTING
6187 char *scratch
= g_new0 (gchar
, MONO_MAX_SUMMARY_LEN_ICALL
);
6190 MonoStackHash hashes
;
6191 memset (&hashes
, 0, sizeof (MonoStackHash
));
6192 MonoContext
*ctx
= NULL
;
6194 while (!mono_dump_start ())
6195 g_usleep (1000); // wait around for other dump to finish
6197 mono_get_runtime_callbacks ()->install_state_summarizer ();
6199 mono_summarize_timeline_start ("DumpStateTotal");
6201 gboolean success
= mono_threads_summarize (ctx
, &out
, &hashes
, TRUE
, FALSE
, scratch
, MONO_MAX_SUMMARY_LEN_ICALL
);
6202 mono_summarize_timeline_phase_log (MonoSummaryCleanup
);
6205 return mono_string_new_handle (mono_domain_get (), "", error
);
6207 *portable_hash
= (guint64
) hashes
.offset_free_hash
;
6208 *unportable_hash
= (guint64
) hashes
.offset_rich_hash
;
6209 result
= mono_string_new_handle (mono_domain_get (), out
, error
);
6211 // out is now a pointer into garbage memory
6214 mono_summarize_timeline_phase_log (MonoSummaryDone
);
6216 mono_dump_complete ();
6219 *unportable_hash
= 0;
6220 result
= mono_string_new_handle (mono_domain_get (), "", error
);
6228 ves_icall_System_Reflection_AssemblyName_ParseAssemblyName (const char *name
, MonoAssemblyName
*aname
, MonoBoolean
*is_version_defined_arg
, MonoBoolean
*is_token_defined_arg
)
6230 gboolean is_version_defined
= FALSE
;
6231 gboolean is_token_defined
= FALSE
;
6232 gboolean result
= FALSE
;
6234 result
= mono_assembly_name_parse_full (name
, aname
, TRUE
, &is_version_defined
, &is_token_defined
);
6236 *is_version_defined_arg
= (MonoBoolean
)is_version_defined
;
6237 *is_token_defined_arg
= (MonoBoolean
)is_token_defined
;
6242 MonoReflectionTypeHandle
6243 ves_icall_System_Reflection_RuntimeModule_GetGlobalType (MonoImage
*image
, MonoError
*error
)
6245 MonoDomain
*domain
= mono_domain_get ();
6250 MonoReflectionTypeHandle ret
= MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
6252 if (image_is_dynamic (image
) && ((MonoDynamicImage
*)image
)->initial_image
)
6253 /* These images do not have a global type */
6256 klass
= mono_class_get_checked (image
, 1 | MONO_TOKEN_TYPE_DEF
, error
);
6257 goto_if_nok (error
, leave
);
6259 ret
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
6265 ves_icall_System_Reflection_RuntimeModule_GetGuidInternal (MonoImage
*image
, MonoArrayHandle guid_h
, MonoError
*error
)
6267 g_assert (mono_array_handle_length (guid_h
) == 16);
6269 if (!image
->metadata_only
) {
6270 g_assert (image
->heap_guid
.data
);
6271 g_assert (image
->heap_guid
.size
>= 16);
6273 MONO_ENTER_NO_SAFEPOINTS
;
6274 guint8
*data
= (guint8
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (guid_h
), 1, 0);
6275 memcpy (data
, (guint8
*)image
->heap_guid
.data
, 16);
6276 MONO_EXIT_NO_SAFEPOINTS
;
6278 MONO_ENTER_NO_SAFEPOINTS
;
6279 guint8
*data
= (guint8
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (guid_h
), 1, 0);
6280 memset (data
, 0, 16);
6281 MONO_EXIT_NO_SAFEPOINTS
;
6286 static inline gpointer
6287 mono_icall_module_get_hinstance (MonoImage
*image
)
6289 return (gpointer
) (-1);
6291 #endif /* HOST_WIN32 */
6294 ves_icall_System_Reflection_RuntimeModule_GetHINSTANCE (MonoImage
*image
, MonoError
*error
)
6296 return mono_icall_module_get_hinstance (image
);
6300 ves_icall_System_Reflection_RuntimeModule_GetPEKind (MonoImage
*image
, gint32
*pe_kind
, gint32
*machine
, MonoError
*error
)
6302 if (image_is_dynamic (image
)) {
6303 MonoDynamicImage
*dyn
= (MonoDynamicImage
*)image
;
6304 *pe_kind
= dyn
->pe_kind
;
6305 *machine
= dyn
->machine
;
6308 *pe_kind
= (image
->image_info
->cli_cli_header
.ch_flags
& 0x3);
6309 *machine
= image
->image_info
->cli_header
.coff
.coff_machine
;
6314 ves_icall_System_Reflection_RuntimeModule_GetMDStreamVersion (MonoImage
*image
, MonoError
*error
)
6316 return (image
->md_version_major
<< 16) | (image
->md_version_minor
);
6320 ves_icall_System_Reflection_RuntimeModule_InternalGetTypes (MonoImage
*image
, MonoError
*error
)
6322 MonoDomain
*domain
= mono_domain_get ();
6325 MonoArrayHandle arr
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, 0, error
);
6328 MonoArrayHandle exceptions
= MONO_HANDLE_NEW (MonoArray
, NULL
);
6329 MonoArrayHandle res
= mono_module_get_types (domain
, image
, exceptions
, FALSE
, error
);
6330 return_val_if_nok (error
, MONO_HANDLE_CAST(MonoArray
, NULL_HANDLE
));
6332 int n
= mono_array_handle_length (exceptions
);
6333 MonoExceptionHandle ex
= MONO_HANDLE_NEW (MonoException
, NULL
);
6334 for (int i
= 0; i
< n
; ++i
) {
6335 MONO_HANDLE_ARRAY_GETREF(ex
, exceptions
, i
);
6336 if (!MONO_HANDLE_IS_NULL (ex
)) {
6337 mono_error_set_exception_handle (error
, ex
);
6338 return MONO_HANDLE_CAST(MonoArray
, NULL_HANDLE
);
6346 mono_memberref_is_method (MonoImage
*image
, guint32 token
)
6348 if (!image_is_dynamic (image
)) {
6349 guint32 cols
[MONO_MEMBERREF_SIZE
];
6351 const MonoTableInfo
*table
= &image
->tables
[MONO_TABLE_MEMBERREF
];
6352 int idx
= mono_metadata_token_index (token
) - 1;
6353 if (idx
< 0 || table
->rows
<= idx
) {
6356 mono_metadata_decode_row (table
, idx
, cols
, MONO_MEMBERREF_SIZE
);
6357 sig
= mono_metadata_blob_heap (image
, cols
[MONO_MEMBERREF_SIGNATURE
]);
6358 mono_metadata_decode_blob_size (sig
, &sig
);
6359 return (*sig
!= 0x6);
6362 MonoClass
*handle_class
;
6364 if (!mono_lookup_dynamic_token_class (image
, token
, FALSE
, &handle_class
, NULL
, error
)) {
6365 mono_error_cleanup (error
); /* just probing, ignore error */
6369 return mono_defaults
.methodhandle_class
== handle_class
;
6373 static MonoGenericInst
*
6374 get_generic_inst_from_array_handle (MonoArrayHandle type_args
)
6376 int type_argc
= mono_array_handle_length (type_args
);
6377 int size
= MONO_SIZEOF_GENERIC_INST
+ type_argc
* sizeof (MonoType
*);
6379 MonoGenericInst
*ginst
= (MonoGenericInst
*)g_alloca (size
);
6380 memset (ginst
, 0, MONO_SIZEOF_GENERIC_INST
);
6381 ginst
->type_argc
= type_argc
;
6382 for (int i
= 0; i
< type_argc
; i
++) {
6383 MONO_HANDLE_ARRAY_GETVAL (ginst
->type_argv
[i
], type_args
, MonoType
*, i
);
6385 ginst
->is_open
= FALSE
;
6386 for (int i
= 0; i
< type_argc
; i
++) {
6387 if (mono_class_is_open_constructed_type (ginst
->type_argv
[i
])) {
6388 ginst
->is_open
= TRUE
;
6393 return mono_metadata_get_canonical_generic_inst (ginst
);
6397 init_generic_context_from_args_handles (MonoGenericContext
*context
, MonoArrayHandle type_args
, MonoArrayHandle method_args
)
6399 if (!MONO_HANDLE_IS_NULL (type_args
)) {
6400 context
->class_inst
= get_generic_inst_from_array_handle (type_args
);
6402 context
->class_inst
= NULL
;
6404 if (!MONO_HANDLE_IS_NULL (method_args
)) {
6405 context
->method_inst
= get_generic_inst_from_array_handle (method_args
);
6407 context
->method_inst
= NULL
;
6413 module_resolve_type_token (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6415 HANDLE_FUNCTION_ENTER ();
6417 MonoType
*result
= NULL
;
6419 int table
= mono_metadata_token_table (token
);
6420 int index
= mono_metadata_token_index (token
);
6421 MonoGenericContext context
;
6423 *resolve_error
= ResolveTokenError_Other
;
6425 /* Validate token */
6426 if ((table
!= MONO_TABLE_TYPEDEF
) && (table
!= MONO_TABLE_TYPEREF
) &&
6427 (table
!= MONO_TABLE_TYPESPEC
)) {
6428 *resolve_error
= ResolveTokenError_BadTable
;
6432 if (image_is_dynamic (image
)) {
6433 if ((table
== MONO_TABLE_TYPEDEF
) || (table
== MONO_TABLE_TYPEREF
)) {
6434 ERROR_DECL (inner_error
);
6435 klass
= (MonoClass
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, inner_error
);
6436 mono_error_cleanup (inner_error
);
6437 result
= klass
? m_class_get_byval_arg (klass
) : NULL
;
6441 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6442 ERROR_DECL (inner_error
);
6443 klass
= (MonoClass
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, &context
, inner_error
);
6444 mono_error_cleanup (inner_error
);
6445 result
= klass
? m_class_get_byval_arg (klass
) : NULL
;
6449 if ((index
<= 0) || (index
> image
->tables
[table
].rows
)) {
6450 *resolve_error
= ResolveTokenError_OutOfRange
;
6454 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6455 klass
= mono_class_get_checked (image
, token
, error
);
6457 klass
= mono_class_inflate_generic_class_checked (klass
, &context
, error
);
6458 goto_if_nok (error
, leave
);
6461 result
= m_class_get_byval_arg (klass
);
6463 HANDLE_FUNCTION_RETURN_VAL (result
);
6467 ves_icall_System_Reflection_RuntimeModule_ResolveTypeToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6469 return module_resolve_type_token (image
, token
, type_args
, method_args
, resolve_error
, error
);
6473 module_resolve_method_token (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6475 HANDLE_FUNCTION_ENTER ();
6477 MonoMethod
*method
= NULL
;
6478 int table
= mono_metadata_token_table (token
);
6479 int index
= mono_metadata_token_index (token
);
6480 MonoGenericContext context
;
6482 *resolve_error
= ResolveTokenError_Other
;
6484 /* Validate token */
6485 if ((table
!= MONO_TABLE_METHOD
) && (table
!= MONO_TABLE_METHODSPEC
) &&
6486 (table
!= MONO_TABLE_MEMBERREF
)) {
6487 *resolve_error
= ResolveTokenError_BadTable
;
6491 if (image_is_dynamic (image
)) {
6492 if (table
== MONO_TABLE_METHOD
) {
6493 ERROR_DECL (inner_error
);
6494 method
= (MonoMethod
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, inner_error
);
6495 mono_error_cleanup (inner_error
);
6499 if ((table
== MONO_TABLE_MEMBERREF
) && !(mono_memberref_is_method (image
, token
))) {
6500 *resolve_error
= ResolveTokenError_BadTable
;
6504 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6505 ERROR_DECL (inner_error
);
6506 method
= (MonoMethod
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, &context
, inner_error
);
6507 mono_error_cleanup (inner_error
);
6511 if ((index
<= 0) || (index
> image
->tables
[table
].rows
)) {
6512 *resolve_error
= ResolveTokenError_OutOfRange
;
6515 if ((table
== MONO_TABLE_MEMBERREF
) && (!mono_memberref_is_method (image
, token
))) {
6516 *resolve_error
= ResolveTokenError_BadTable
;
6520 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6521 method
= mono_get_method_checked (image
, token
, NULL
, &context
, error
);
6524 HANDLE_FUNCTION_RETURN_VAL (method
);
6528 ves_icall_System_Reflection_RuntimeModule_ResolveMethodToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6530 return module_resolve_method_token (image
, token
, type_args
, method_args
, resolve_error
, error
);
6534 ves_icall_System_Reflection_RuntimeModule_ResolveStringToken (MonoImage
*image
, guint32 token
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6536 int index
= mono_metadata_token_index (token
);
6538 *resolve_error
= ResolveTokenError_Other
;
6540 /* Validate token */
6541 if (mono_metadata_token_code (token
) != MONO_TOKEN_STRING
) {
6542 *resolve_error
= ResolveTokenError_BadTable
;
6543 return NULL_HANDLE_STRING
;
6546 if (image_is_dynamic (image
)) {
6547 ERROR_DECL (ignore_inner_error
);
6548 // FIXME ignoring error
6549 // FIXME Push MONO_HANDLE_NEW to lower layers.
6550 MonoStringHandle result
= MONO_HANDLE_NEW (MonoString
, (MonoString
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, ignore_inner_error
));
6551 mono_error_cleanup (ignore_inner_error
);
6555 if ((index
<= 0) || (index
>= image
->heap_us
.size
)) {
6556 *resolve_error
= ResolveTokenError_OutOfRange
;
6557 return NULL_HANDLE_STRING
;
6560 /* FIXME: What to do if the index points into the middle of a string ? */
6561 return mono_ldstr_handle (mono_domain_get (), image
, index
, error
);
6564 static MonoClassField
*
6565 module_resolve_field_token (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6567 HANDLE_FUNCTION_ENTER ();
6569 int table
= mono_metadata_token_table (token
);
6570 int index
= mono_metadata_token_index (token
);
6571 MonoGenericContext context
;
6572 MonoClassField
*field
= NULL
;
6575 *resolve_error
= ResolveTokenError_Other
;
6577 /* Validate token */
6578 if ((table
!= MONO_TABLE_FIELD
) && (table
!= MONO_TABLE_MEMBERREF
)) {
6579 *resolve_error
= ResolveTokenError_BadTable
;
6583 if (image_is_dynamic (image
)) {
6584 if (table
== MONO_TABLE_FIELD
) {
6585 ERROR_DECL (inner_error
);
6586 field
= (MonoClassField
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, inner_error
);
6587 mono_error_cleanup (inner_error
);
6591 if (mono_memberref_is_method (image
, token
)) {
6592 *resolve_error
= ResolveTokenError_BadTable
;
6596 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6597 ERROR_DECL (inner_error
);
6598 field
= (MonoClassField
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, &context
, inner_error
);
6599 mono_error_cleanup (inner_error
);
6603 if ((index
<= 0) || (index
> image
->tables
[table
].rows
)) {
6604 *resolve_error
= ResolveTokenError_OutOfRange
;
6607 if ((table
== MONO_TABLE_MEMBERREF
) && (mono_memberref_is_method (image
, token
))) {
6608 *resolve_error
= ResolveTokenError_BadTable
;
6612 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6613 field
= mono_field_from_token_checked (image
, token
, &klass
, &context
, error
);
6616 HANDLE_FUNCTION_RETURN_VAL (field
);
6620 ves_icall_System_Reflection_RuntimeModule_ResolveFieldToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6622 return module_resolve_field_token (image
, token
, type_args
, method_args
, resolve_error
, error
);
6626 ves_icall_System_Reflection_RuntimeModule_ResolveMemberToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*error
, MonoError
*merror
)
6628 int table
= mono_metadata_token_table (token
);
6630 *error
= ResolveTokenError_Other
;
6633 case MONO_TABLE_TYPEDEF
:
6634 case MONO_TABLE_TYPEREF
:
6635 case MONO_TABLE_TYPESPEC
: {
6636 MonoType
*t
= module_resolve_type_token (image
, token
, type_args
, method_args
, error
, merror
);
6638 return MONO_HANDLE_CAST (MonoObject
, mono_type_get_object_handle (mono_domain_get (), t
, merror
));
6643 case MONO_TABLE_METHOD
:
6644 case MONO_TABLE_METHODSPEC
: {
6645 MonoMethod
*m
= module_resolve_method_token (image
, token
, type_args
, method_args
, error
, merror
);
6647 return MONO_HANDLE_CAST (MonoObject
, mono_method_get_object_handle (mono_domain_get (), m
, m
->klass
, merror
));
6651 case MONO_TABLE_FIELD
: {
6652 MonoClassField
*f
= module_resolve_field_token (image
, token
, type_args
, method_args
, error
, merror
);
6654 return MONO_HANDLE_CAST (MonoObject
, mono_field_get_object_handle (mono_domain_get (), f
->parent
, f
, merror
));
6659 case MONO_TABLE_MEMBERREF
:
6660 if (mono_memberref_is_method (image
, token
)) {
6661 MonoMethod
*m
= module_resolve_method_token (image
, token
, type_args
, method_args
, error
, merror
);
6663 return MONO_HANDLE_CAST (MonoObject
, mono_method_get_object_handle (mono_domain_get (), m
, m
->klass
, merror
));
6668 MonoClassField
*f
= module_resolve_field_token (image
, token
, type_args
, method_args
, error
, merror
);
6670 return MONO_HANDLE_CAST (MonoObject
, mono_field_get_object_handle (mono_domain_get (), f
->parent
, f
, merror
));
6678 *error
= ResolveTokenError_BadTable
;
6685 ves_icall_System_Reflection_RuntimeModule_ResolveSignature (MonoImage
*image
, guint32 token
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6687 int table
= mono_metadata_token_table (token
);
6688 int idx
= mono_metadata_token_index (token
);
6689 MonoTableInfo
*tables
= image
->tables
;
6693 *resolve_error
= ResolveTokenError_OutOfRange
;
6695 /* FIXME: Support other tables ? */
6696 if (table
!= MONO_TABLE_STANDALONESIG
)
6697 return NULL_HANDLE_ARRAY
;
6699 if (image_is_dynamic (image
))
6700 return NULL_HANDLE_ARRAY
;
6702 if ((idx
== 0) || (idx
> tables
[MONO_TABLE_STANDALONESIG
].rows
))
6703 return NULL_HANDLE_ARRAY
;
6705 sig
= mono_metadata_decode_row_col (&tables
[MONO_TABLE_STANDALONESIG
], idx
- 1, 0);
6707 ptr
= mono_metadata_blob_heap (image
, sig
);
6708 len
= mono_metadata_decode_blob_size (ptr
, &ptr
);
6710 MonoArrayHandle res
= mono_array_new_handle (mono_domain_get (), mono_defaults
.byte_class
, len
, error
);
6711 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6713 // FIXME MONO_ENTER_NO_SAFEPOINTS instead of pin/gchandle.
6716 gpointer array_base
= MONO_ARRAY_HANDLE_PIN (res
, guint8
, 0, &h
);
6717 memcpy (array_base
, ptr
, len
);
6718 mono_gchandle_free_internal (h
);
6724 check_for_invalid_array_type (MonoClass
*klass
, MonoError
*error
)
6730 if (m_class_get_byval_arg (klass
)->type
!= MONO_TYPE_TYPEDBYREF
)
6733 name
= mono_type_get_full_name (klass
);
6734 mono_error_set_type_load_name (error
, name
, g_strdup (""), "");
6738 check_for_invalid_byref_or_pointer_type (MonoClass
*klass
, MonoError
*error
)
6740 check_for_invalid_array_type (klass
, error
);
6743 MonoReflectionTypeHandle
6744 ves_icall_RuntimeType_make_array_type (MonoReflectionTypeHandle ref_type
, int rank
, MonoError
*error
)
6746 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
6748 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
6749 check_for_invalid_array_type (klass
, error
);
6750 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
6753 if (rank
== 0) //single dimension array
6754 aklass
= mono_class_create_array (klass
, 1);
6756 aklass
= mono_class_create_bounded_array (klass
, rank
, TRUE
);
6758 if (mono_class_has_failure (aklass
)) {
6759 mono_error_set_for_class_failure (error
, aklass
);
6760 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
6763 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
6764 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (aklass
), error
);
6767 MonoReflectionTypeHandle
6768 ves_icall_RuntimeType_make_byref_type (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
6770 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
6772 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
6773 mono_class_init_checked (klass
, error
);
6774 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
6776 check_for_invalid_byref_or_pointer_type (klass
, error
);
6777 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
6779 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
6780 return mono_type_get_object_handle (domain
, m_class_get_this_arg (klass
), error
);
6783 MonoReflectionTypeHandle
6784 ves_icall_RuntimeType_MakePointerType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
6786 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
6787 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
6788 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
6789 mono_class_init_checked (klass
, error
);
6790 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
6792 check_for_invalid_byref_or_pointer_type (klass
, error
);
6793 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
6795 MonoClass
*pklass
= mono_class_create_ptr (type
);
6797 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (pklass
), error
);
6801 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionTypeHandle ref_type
, MonoObjectHandle target
,
6802 MonoReflectionMethodHandle info
, MonoBoolean throwOnBindFailure
, MonoError
*error
)
6804 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
6805 MonoClass
*delegate_class
= mono_class_from_mono_type_internal (type
);
6806 MonoMethod
*method
= MONO_HANDLE_GETVAL (info
, method
);
6807 MonoMethodSignature
*sig
= mono_method_signature_internal (method
);
6809 mono_class_init_checked (delegate_class
, error
);
6810 return_val_if_nok (error
, NULL_HANDLE
);
6812 if (!(m_class_get_parent (delegate_class
) == mono_defaults
.multicastdelegate_class
)) {
6813 /* FIXME improve this exception message */
6814 mono_error_set_execution_engine (error
, "file %s: line %d (%s): assertion failed: (%s)", __FILE__
, __LINE__
,
6816 "delegate_class->parent == mono_defaults.multicastdelegate_class");
6820 if (mono_security_core_clr_enabled ()) {
6821 ERROR_DECL (security_error
);
6822 if (!mono_security_core_clr_ensure_delegate_creation (method
, security_error
)) {
6823 if (throwOnBindFailure
)
6824 mono_error_move (error
, security_error
);
6826 mono_error_cleanup (security_error
);
6831 if (sig
->generic_param_count
&& method
->wrapper_type
== MONO_WRAPPER_NONE
) {
6832 if (!method
->is_inflated
) {
6833 mono_error_set_argument (error
, "method", " Cannot bind to the target method because its signature differs from that of the delegate type");
6838 MonoObjectHandle delegate
= mono_object_new_handle (MONO_HANDLE_DOMAIN (ref_type
), delegate_class
, error
);
6839 return_val_if_nok (error
, NULL_HANDLE
);
6841 if (!method_is_dynamic (method
) && (!MONO_HANDLE_IS_NULL (target
) && method
->flags
& METHOD_ATTRIBUTE_VIRTUAL
&& method
->klass
!= mono_handle_class (target
))) {
6842 method
= mono_object_handle_get_virtual_method (target
, method
, error
);
6843 return_val_if_nok (error
, NULL_HANDLE
);
6846 mono_delegate_ctor (delegate
, target
, NULL
, method
, error
);
6847 return_val_if_nok (error
, NULL_HANDLE
);
6851 MonoMulticastDelegateHandle
6852 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegateHandle delegate
, MonoError
*error
)
6854 MonoClass
*klass
= mono_handle_class (delegate
);
6855 g_assert (mono_class_has_parent (klass
, mono_defaults
.multicastdelegate_class
));
6857 MonoMulticastDelegateHandle ret
= MONO_HANDLE_CAST (MonoMulticastDelegate
, mono_object_new_handle (MONO_HANDLE_DOMAIN (delegate
), klass
, error
));
6858 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoMulticastDelegate
, NULL_HANDLE
));
6860 MONO_HANDLE_SETVAL (MONO_HANDLE_CAST (MonoDelegate
, ret
), invoke_impl
, gpointer
, mono_runtime_create_delegate_trampoline (klass
));
6865 MonoReflectionMethodHandle
6866 ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegateHandle delegate
, MonoError
*error
)
6868 MonoObjectHandle delegate_target
= MONO_HANDLE_NEW_GET (MonoObject
, delegate
, target
);
6869 MonoMethod
*m
= mono_object_handle_get_virtual_method (delegate_target
, MONO_HANDLE_GETVAL (delegate
, method
), error
);
6870 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
6871 return mono_method_get_object_handle (mono_domain_get (), m
, m
->klass
, error
);
6877 mono_array_get_byte_length (MonoArrayHandle array
)
6881 MonoClass
* const klass
= mono_handle_class (array
);
6883 // This resembles mono_array_get_length, but adds the loop.
6885 if (mono_handle_array_has_bounds (array
)) {
6887 const int klass_rank
= m_class_get_rank (klass
);
6888 for (int i
= 0; i
< klass_rank
; ++ i
)
6889 length
*= MONO_HANDLE_GETVAL (array
, bounds
[i
].length
);
6891 length
= mono_array_handle_length (array
);
6894 switch (m_class_get_byval_arg (m_class_get_element_class (klass
))->type
) {
6897 case MONO_TYPE_BOOLEAN
:
6901 case MONO_TYPE_CHAR
:
6909 return length
* sizeof (gpointer
);
6920 ves_icall_System_Buffer_ByteLengthInternal (MonoArrayHandle array
, MonoError
* error
)
6922 return mono_array_get_byte_length (array
);
6926 ves_icall_System_Buffer_MemcpyInternal (gpointer dest
, gconstpointer src
, gint32 count
)
6928 memcpy (dest
, src
, count
);
6932 ves_icall_System_Buffer_BlockCopyInternal (MonoArrayHandle src
, gint32 src_offset
, MonoArrayHandle dest
, gint32 dest_offset
, gint32 count
, MonoError
* error
)
6935 mono_error_set_argument (error
, "count", "is negative");
6939 /* This is called directly from the class libraries without going through the managed wrapper */
6940 MONO_CHECK_ARG_NULL_HANDLE (src
, FALSE
);
6941 MONO_CHECK_ARG_NULL_HANDLE (dest
, FALSE
);
6943 /* watch out for integer overflow */
6944 if ((src_offset
> mono_array_get_byte_length (src
) - count
) || (dest_offset
> mono_array_get_byte_length (dest
) - count
))
6947 MONO_ENTER_NO_SAFEPOINTS
;
6949 guint8
const * const src_buf
= (guint8
*)MONO_HANDLE_RAW (src
)->vector
+ src_offset
;
6950 guint8
* const dest_buf
= (guint8
*)MONO_HANDLE_RAW (dest
)->vector
+ dest_offset
;
6954 // Windows memcpy is memmove and checks for overlap anyway, so skip
6955 // the check here that would not help.
6957 if (MONO_HANDLE_RAW (src
) != MONO_HANDLE_RAW (dest
))
6958 memcpy (dest_buf
, src_buf
, count
);
6961 memmove (dest_buf
, src_buf
, count
); /* Source and dest are the same array */
6963 MONO_EXIT_NO_SAFEPOINTS
;
6968 #ifndef DISABLE_REMOTING
6970 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObjectHandle this_obj
, MonoStringHandle class_name
, MonoError
*error
)
6972 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (this_obj
);
6973 MonoRealProxyHandle rp
= MONO_HANDLE_CAST (MonoRealProxy
, this_obj
);
6975 MonoObjectHandle res
= mono_object_new_handle (domain
, mono_defaults
.transparent_proxy_class
, error
);
6976 return_val_if_nok (error
, NULL_HANDLE
);
6978 MonoTransparentProxyHandle tp
= MONO_HANDLE_CAST (MonoTransparentProxy
, res
);
6980 MONO_HANDLE_SET (tp
, rp
, rp
);
6982 MonoReflectionTypeHandle reftype
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
6983 MONO_HANDLE_GET (reftype
, rp
, class_to_proxy
);
6984 MonoType
*type
= MONO_HANDLE_GETVAL (reftype
, type
);
6985 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
6987 // mono_remote_class_vtable cannot handle errors well, so force any loading error to occur early
6988 mono_class_setup_vtable (klass
);
6989 if (mono_class_has_failure (klass
)) {
6990 mono_error_set_for_class_failure (error
, klass
);
6994 MonoObjectHandle remoting_obj
= mono_object_handle_isinst (this_obj
, mono_defaults
.iremotingtypeinfo_class
, error
);
6995 return_val_if_nok (error
, NULL_HANDLE
);
6996 MONO_HANDLE_SETVAL (tp
, custom_type_info
, MonoBoolean
, !MONO_HANDLE_IS_NULL (remoting_obj
));
6998 MonoRemoteClass
*remote_class
= (MonoRemoteClass
*)mono_remote_class (domain
, class_name
, klass
, error
);
6999 return_val_if_nok (error
, NULL_HANDLE
);
7000 MONO_HANDLE_SETVAL (tp
, remote_class
, MonoRemoteClass
*, remote_class
);
7002 MONO_HANDLE_SETVAL (res
, vtable
, MonoVTable
*, (MonoVTable
*)mono_remote_class_vtable (domain
, remote_class
, rp
, error
));
7003 return_val_if_nok (error
, NULL_HANDLE
);
7007 MonoReflectionTypeHandle
7008 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxyHandle tp
, MonoError
*error
)
7010 MonoRemoteClass
*remote_class
;
7012 g_assert (mono_handle_class (tp
) == mono_defaults
.transparent_proxy_class
);
7013 remote_class
= MONO_HANDLE_RAW (tp
)->remote_class
;
7014 g_assert (remote_class
!= NULL
&& remote_class
->proxy_class
!= NULL
);
7015 return mono_type_get_object_handle (mono_handle_domain (tp
), m_class_get_byval_arg (remote_class
->proxy_class
), error
);
7019 /* System.Environment */
7022 ves_icall_System_Environment_get_UserName (MonoError
*error
)
7024 /* using glib is more portable */
7025 const gchar
*user_name
= g_get_user_name ();
7026 if (user_name
!= NULL
)
7027 return mono_string_new_handle (mono_domain_get (), user_name
, error
);
7029 return NULL_HANDLE_STRING
;
7033 static MonoStringHandle
7034 mono_icall_get_machine_name (MonoError
*error
)
7036 #if !defined(DISABLE_SOCKETS)
7037 MonoStringHandle result
;
7040 #if defined _SC_HOST_NAME_MAX
7041 n
= sysconf (_SC_HOST_NAME_MAX
);
7045 buf
= (char*)g_malloc (n
+ 1);
7047 #if defined(HAVE_GETHOSTNAME)
7048 if (gethostname (buf
, n
) == 0){
7051 // try truncating the string at the first dot
7052 for (i
= 0; i
< n
; i
++) {
7053 if (buf
[i
] == '.') {
7058 result
= mono_string_new_handle (mono_domain_get (), buf
, error
);
7061 result
= MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
);
7067 return mono_string_new_handle (mono_domain_get (), "mono", error
);
7070 #endif /* !HOST_WIN32 */
7073 ves_icall_System_Environment_get_MachineName (MonoError
*error
)
7075 return mono_icall_get_machine_name (error
);
7080 mono_icall_get_platform (void)
7082 #if defined(__MACH__)
7085 // Notice that the value is hidden from user code, and only exposed
7086 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
7087 // define and making assumptions based on Unix/128/4 values before there
7088 // was a MacOS define. Lots of code would assume that not-Unix meant
7089 // Windows, but in this case, it would be OSX.
7097 #endif /* !HOST_WIN32 */
7100 ves_icall_System_Environment_get_Platform (void)
7102 return mono_icall_get_platform ();
7106 static MonoStringHandle
7107 mono_icall_get_new_line (MonoError
*error
)
7109 return mono_string_new_handle (mono_domain_get (), "\n", error
);
7111 #endif /* !HOST_WIN32 */
7114 ves_icall_System_Environment_get_NewLine (MonoError
*error
)
7116 return mono_icall_get_new_line (error
);
7120 static inline MonoBoolean
7121 mono_icall_is_64bit_os (void)
7123 #if SIZEOF_VOID_P == 8
7126 #if defined(HAVE_SYS_UTSNAME_H)
7127 struct utsname name
;
7129 if (uname (&name
) >= 0) {
7130 return strcmp (name
.machine
, "x86_64") == 0 || strncmp (name
.machine
, "aarch64", 7) == 0 || strncmp (name
.machine
, "ppc64", 5) == 0 || strncmp (name
.machine
, "riscv64", 7) == 0;
7136 #endif /* !HOST_WIN32 */
7139 ves_icall_System_Environment_GetIs64BitOperatingSystem (void)
7141 return mono_icall_is_64bit_os ();
7145 ves_icall_System_Environment_GetEnvironmentVariable_native (const gchar
*utf8_name
, MonoError
*error
)
7149 if (utf8_name
== NULL
)
7150 return NULL_HANDLE_STRING
;
7152 value
= g_getenv (utf8_name
);
7155 return NULL_HANDLE_STRING
;
7157 MonoStringHandle res
= mono_string_new_handle (mono_domain_get (), value
, error
);
7163 * There is no standard way to get at environ.
7166 #ifndef __MINGW32_VERSION
7167 #if defined(__APPLE__)
7168 #if defined (TARGET_OSX)
7169 /* Apple defines this in crt_externs.h but doesn't provide that header for
7170 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
7171 * in fact exist on all implementations (so far)
7174 gchar
***_NSGetEnviron(void);
7176 #define environ (*_NSGetEnviron())
7178 static char *mono_environ
[1] = { NULL
};
7179 #define environ mono_environ
7180 #endif /* defined (TARGET_OSX) */
7191 ves_icall_System_Environment_GetCommandLineArgs (MonoError
*error
)
7193 MonoArrayHandle result
= mono_runtime_get_main_args_handle (error
);
7198 static MonoArrayHandle
7199 mono_icall_get_environment_variable_names (MonoError
*error
)
7201 MonoArrayHandle names
;
7203 MonoStringHandle str
;
7208 for (e
= environ
; *e
!= 0; ++ e
)
7211 domain
= mono_domain_get ();
7212 names
= mono_array_new_handle (domain
, mono_defaults
.string_class
, n
, error
);
7213 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
7215 str
= MONO_HANDLE_NEW (MonoString
, NULL
);
7217 for (e
= environ
; *e
!= 0; ++ e
) {
7218 parts
= g_strsplit (*e
, "=", 2);
7220 MonoString
*s
= mono_string_new_checked (domain
, *parts
, error
);
7221 MONO_HANDLE_ASSIGN_RAW (str
, s
);
7222 if (!is_ok (error
)) {
7224 return NULL_HANDLE_ARRAY
;
7226 mono_array_handle_setref (names
, n
, str
);
7236 #endif /* !HOST_WIN32 */
7239 ves_icall_System_Environment_GetEnvironmentVariableNames (MonoError
*error
)
7241 return mono_icall_get_environment_variable_names (error
);
7245 ves_icall_System_Environment_InternalSetEnvironmentVariable (const gunichar2
*name
, gint32 name_length
,
7246 const gunichar2
*value
, gint32 value_length
, MonoError
*error
)
7249 if (!value
|| !value_length
|| !value
[0])
7252 SetEnvironmentVariableW (name
, value
);
7254 char *utf8_name
= NULL
;
7255 char *utf8_value
= NULL
;
7257 utf8_name
= mono_utf16_to_utf8 (name
, name_length
, error
); // FIXME: this should be ascii
7258 goto_if_nok (error
, exit
);
7260 if (!value
|| !value_length
|| !value
[0]) {
7261 g_unsetenv (utf8_name
);
7265 utf8_value
= mono_utf16_to_utf8 (value
, value_length
, error
);
7266 goto_if_nok (error
, exit
);
7268 g_setenv (utf8_name
, utf8_value
, TRUE
);
7271 g_free (utf8_value
);
7276 ves_icall_System_Environment_Exit (int result
)
7278 mono_environment_exitcode_set (result
);
7280 if (!mono_runtime_try_shutdown ())
7281 mono_thread_exit ();
7283 /* Suspend all managed threads since the runtime is going away */
7284 mono_thread_suspend_all_other_threads ();
7286 mono_runtime_quit_internal ();
7288 /* we may need to do some cleanup here... */
7293 ves_icall_System_Environment_FailFast (MonoStringHandle message
, MonoExceptionHandle exception
, MonoStringHandle errorSource
, MonoError
*error
)
7295 if (MONO_HANDLE_IS_NULL (message
)) {
7296 g_warning ("CLR: Managed code called FailFast without specifying a reason.");
7298 char *msg
= mono_string_handle_to_utf8 (message
, error
);
7299 g_warning ("CLR: Managed code called FailFast, saying \"%s\"", msg
);
7300 #ifndef DISABLE_CRASH_REPORTING
7301 char *old_msg
= mono_crash_save_failfast_msg (msg
);
7308 if (!MONO_HANDLE_IS_NULL (exception
)) {
7309 mono_print_unhandled_exception_internal ((MonoObject
*) MONO_HANDLE_RAW (exception
));
7312 // NOTE: While this does trigger WER on Windows it doesn't quite provide all the
7313 // information in the error dump that CoreCLR would. On Windows 7+ we should call
7314 // RaiseFailFastException directly instead of relying on the C runtime doing it
7315 // for us and pass it as much information as possible. On Windows 8+ we can also
7316 // use the __fastfail intrinsic.
7321 ves_icall_System_Environment_GetGacPath (MonoError
*error
)
7323 return mono_string_new_handle (mono_domain_get (), mono_assembly_getrootdir (), error
);
7327 static inline MonoStringHandle
7328 mono_icall_get_windows_folder_path (int folder
, MonoError
*error
)
7331 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
7332 return mono_string_new_handle (mono_domain_get (), "", error
);
7334 #endif /* !HOST_WIN32 */
7337 ves_icall_System_Environment_GetWindowsFolderPath (int folder
, MonoError
*error
)
7339 return mono_icall_get_windows_folder_path (folder
, error
);
7342 static MonoArrayHandle
7343 mono_icall_get_logical_drives (MonoError
*error
)
7345 gunichar2 buf
[256], *ptr
, *dname
;
7347 guint initial_size
= 127, size
= 128;
7349 MonoArrayHandle result
= NULL_HANDLE_ARRAY
;
7350 MonoStringHandle drivestr
;
7351 MonoDomain
*domain
= mono_domain_get ();
7357 while (size
> initial_size
) {
7358 size
= (guint
) mono_w32file_get_logical_drive (initial_size
, ptr
, error
);
7361 if (size
> initial_size
) {
7364 ptr
= (gunichar2
*)g_malloc0 ((size
+ 1) * sizeof (gunichar2
));
7365 initial_size
= size
;
7379 result
= mono_array_new_handle (domain
, mono_defaults
.string_class
, ndrives
, error
);
7380 goto_if_nok (error
, leave
);
7382 drivestr
= MONO_HANDLE_NEW (MonoString
, NULL
);
7390 MonoString
*s
= mono_string_new_utf16_checked (domain
, dname
, len
, error
);
7391 goto_if_nok (error
, leave
);
7392 MONO_HANDLE_ASSIGN_RAW (drivestr
, s
);
7394 mono_array_handle_setref (result
, ndrives
, drivestr
);
7407 ves_icall_System_Environment_GetLogicalDrivesInternal (MonoError
*error
)
7409 return mono_icall_get_logical_drives (error
);
7413 ves_icall_System_IO_DriveInfo_GetDriveType (const gunichar2
*root_path_name
, gint32 root_path_name_length
, MonoError
*error
)
7415 return mono_w32file_get_drive_type (root_path_name
, root_path_name_length
, error
);
7419 ves_icall_System_IO_DriveInfo_GetDriveFormat (const gunichar2
*path
, gint32 path_length
, MonoError
*error
)
7421 gunichar2 volume_name
[MAX_PATH
+ 1];
7423 if (mono_w32file_get_file_system_type (path
, volume_name
, MAX_PATH
+ 1) == FALSE
)
7424 return NULL_HANDLE_STRING
;
7425 return mono_string_new_utf16_handle (mono_domain_get (), volume_name
, g_utf16_len (volume_name
), error
);
7429 ves_icall_System_Environment_InternalGetHome (MonoError
*error
)
7431 const gchar
*home_dir
= g_get_home_dir ();
7432 if (home_dir
!= NULL
)
7433 return mono_string_new_handle (mono_domain_get (), home_dir
, error
);
7435 return NULL_HANDLE_STRING
;
7438 static const char * const encodings
[] = {
7440 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
7441 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
7442 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
7444 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
7445 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
7446 "x_unicode_2_0_utf_7",
7448 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
7449 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
7451 "utf_16", "UTF_16LE", "ucs_2", "unicode",
7454 "unicodefffe", "utf_16be",
7461 * Returns the internal codepage, if the value of "int_code_page" is
7462 * 1 at entry, and we can not compute a suitable code page number,
7463 * returns the code page as a string
7466 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32
*int_code_page
, MonoError
*error
)
7472 char *codepage
= NULL
;
7474 int want_name
= *int_code_page
;
7477 *int_code_page
= -1;
7479 g_get_charset (&cset
);
7480 c
= codepage
= g_strdup (cset
);
7481 for (c
= codepage
; *c
; c
++){
7482 if (isascii (*c
) && isalpha (*c
))
7487 /* g_print ("charset: %s\n", cset); */
7489 /* handle some common aliases */
7492 for (i
= 0; p
!= 0; ){
7495 p
= encodings
[++i
];
7498 if (strcmp (p
, codepage
) == 0){
7499 *int_code_page
= code
;
7502 p
= encodings
[++i
];
7505 if (strstr (codepage
, "utf_8") != NULL
)
7506 *int_code_page
|= 0x10000000;
7509 if (want_name
&& *int_code_page
== -1)
7510 return mono_string_new_handle (mono_domain_get (), cset
, error
);
7511 return NULL_HANDLE_STRING
;
7515 ves_icall_System_Environment_get_HasShutdownStarted (void)
7517 return mono_runtime_is_shutting_down () || mono_domain_is_unloading (mono_domain_get ());
7523 ves_icall_System_Environment_BroadcastSettingChange (MonoError
*error
)
7530 ves_icall_System_Environment_get_TickCount (void)
7532 /* this will overflow after ~24 days */
7533 return (gint32
) (mono_msec_boottime () & 0xffffffff);
7538 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (MonoError
*error
)
7543 #ifndef DISABLE_REMOTING
7545 ves_icall_IsTransparentProxy (MonoObjectHandle proxy
, MonoError
*error
)
7547 if (MONO_HANDLE_IS_NULL (proxy
))
7550 if (mono_class_is_transparent_proxy (mono_handle_class (proxy
)))
7556 MonoReflectionMethodHandle
7557 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
7558 MonoReflectionTypeHandle rtype
, MonoReflectionMethodHandle rmethod
, MonoError
*error
)
7560 MonoReflectionMethodHandle ret
= MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
7562 if (MONO_HANDLE_IS_NULL (rtype
)) {
7563 mono_error_set_argument_null (error
, "type", "");
7566 if (MONO_HANDLE_IS_NULL (rmethod
)) {
7567 mono_error_set_argument_null (error
, "method", "");
7571 MonoMethod
*method
= MONO_HANDLE_GETVAL (rmethod
, method
);
7572 MonoType
*type
= MONO_HANDLE_GETVAL (rtype
, type
);
7573 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
7574 mono_class_init_checked (klass
, error
);
7575 return_val_if_nok (error
, ret
);
7577 if (MONO_CLASS_IS_INTERFACE_INTERNAL (klass
))
7580 if (method
->flags
& METHOD_ATTRIBUTE_STATIC
)
7583 if ((method
->flags
& METHOD_ATTRIBUTE_FINAL
) || !(method
->flags
& METHOD_ATTRIBUTE_VIRTUAL
)) {
7584 if (klass
== method
->klass
|| mono_class_is_subclass_of_internal (klass
, method
->klass
, FALSE
))
7589 mono_class_setup_vtable (klass
);
7590 MonoMethod
**vtable
= m_class_get_vtable (klass
);
7592 MonoMethod
*res
= NULL
;
7593 if (mono_class_is_interface (method
->klass
)) {
7594 gboolean variance_used
= FALSE
;
7595 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
7596 int offs
= mono_class_interface_offset_with_variance (klass
, method
->klass
, &variance_used
);
7598 res
= vtable
[offs
+ method
->slot
];
7600 if (!(klass
== method
->klass
|| mono_class_is_subclass_of_internal (klass
, method
->klass
, FALSE
)))
7603 if (method
->slot
!= -1)
7604 res
= vtable
[method
->slot
];
7610 ret
= mono_method_get_object_handle (mono_domain_get (), res
, NULL
, error
);
7615 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionTypeHandle type
, MonoBoolean enable
, MonoError
*error
)
7617 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
7618 MonoVTable
*vtable
= mono_class_vtable_checked (mono_domain_get (), klass
, error
);
7619 return_if_nok (error
);
7621 mono_vtable_set_is_remote (vtable
, enable
);
7624 #else /* DISABLE_REMOTING */
7627 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionTypeHandle type
, MonoBoolean enable
, MonoError
*error
)
7629 g_assert_not_reached ();
7635 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionTypeHandle type
, MonoError
*error
)
7637 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (type
);
7638 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
7639 mono_class_init_checked (klass
, error
);
7640 return_val_if_nok (error
, NULL_HANDLE
);
7642 if (MONO_CLASS_IS_INTERFACE_INTERNAL (klass
) || mono_class_is_abstract (klass
)) {
7643 mono_error_set_argument (error
, "type", "Type cannot be instantiated");
7647 if (m_class_get_rank (klass
) >= 1) {
7648 g_assert (m_class_get_rank (klass
) == 1);
7649 return MONO_HANDLE_CAST (MonoObject
, mono_array_new_handle (domain
, m_class_get_element_class (klass
), 0, error
));
7651 MonoVTable
*vtable
= mono_class_vtable_checked (domain
, klass
, error
);
7652 return_val_if_nok (error
, NULL_HANDLE
);
7654 /* Bypass remoting object creation check */
7655 return MONO_HANDLE_NEW (MonoObject
, mono_object_new_alloc_specific_checked (vtable
, error
));
7660 ves_icall_System_IO_get_temp_path (MonoError
*error
)
7662 return mono_string_new_handle (mono_domain_get (), g_get_tmp_dir (), error
);
7665 #if defined(ENABLE_MONODROID) || defined(ENABLE_MONOTOUCH) || defined(TARGET_WASM)
7667 // FIXME? Names should start "mono"?
7668 G_EXTERN_C gpointer
CreateZStream (gint32 compress
, MonoBoolean gzip
, gpointer feeder
, gpointer data
);
7669 G_EXTERN_C gint32
CloseZStream (gpointer stream
);
7670 G_EXTERN_C gint32
Flush (gpointer stream
);
7671 G_EXTERN_C gint32
ReadZStream (gpointer stream
, gpointer buffer
, gint32 length
);
7672 G_EXTERN_C gint32
WriteZStream (gpointer stream
, gpointer buffer
, gint32 length
);
7675 ves_icall_System_IO_Compression_DeflateStreamNative_CreateZStream (gint32 compress
, MonoBoolean gzip
, gpointer feeder
, gpointer data
)
7677 #ifdef MONO_CROSS_COMPILE
7680 return CreateZStream (compress
, gzip
, feeder
, data
);
7685 ves_icall_System_IO_Compression_DeflateStreamNative_CloseZStream (gpointer stream
)
7687 #ifdef MONO_CROSS_COMPILE
7690 return CloseZStream (stream
);
7695 ves_icall_System_IO_Compression_DeflateStreamNative_Flush (gpointer stream
)
7697 #ifdef MONO_CROSS_COMPILE
7700 return Flush (stream
);
7705 ves_icall_System_IO_Compression_DeflateStreamNative_ReadZStream (gpointer stream
, gpointer buffer
, gint32 length
)
7707 #ifdef MONO_CROSS_COMPILE
7710 return ReadZStream (stream
, buffer
, length
);
7715 ves_icall_System_IO_Compression_DeflateStreamNative_WriteZStream (gpointer stream
, gpointer buffer
, gint32 length
)
7717 #ifdef MONO_CROSS_COMPILE
7720 return WriteZStream (stream
, buffer
, length
);
7726 #if defined(TARGET_WASM)
7727 G_EXTERN_C
void mono_timezone_get_local_name (MonoString
**result
);
7729 ves_icall_System_TimeZoneInfo_mono_timezone_get_local_name (MonoString
**result
)
7731 // MONO_CROSS_COMPILE returns undefined symbol "_mono_timezone_get_local_name"
7732 // The icall offsets will be generated and linked at build time
7733 // This is defined outside the runtime within the webassembly sdk
7734 #ifndef MONO_CROSS_COMPILE
7735 return mono_timezone_get_local_name (result
);
7741 #ifndef PLATFORM_NO_DRIVEINFO
7743 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (const gunichar2
*path_name
, gint32 path_name_length
, guint64
*free_bytes_avail
,
7744 guint64
*total_number_of_bytes
, guint64
*total_number_of_free_bytes
,
7748 g_assert (free_bytes_avail
);
7749 g_assert (total_number_of_bytes
);
7750 g_assert (total_number_of_free_bytes
);
7752 // FIXME check for embedded nuls here or managed
7754 *error
= ERROR_SUCCESS
;
7755 *free_bytes_avail
= (guint64
)-1;
7756 *total_number_of_bytes
= (guint64
)-1;
7757 *total_number_of_free_bytes
= (guint64
)-1;
7759 gboolean result
= mono_w32file_get_disk_free_space (path_name
, free_bytes_avail
, total_number_of_bytes
, total_number_of_free_bytes
);
7761 *error
= mono_w32error_get_last ();
7765 #endif /* PLATFORM_NO_DRIVEINFO */
7768 ves_icall_RuntimeMethodHandle_GetFunctionPointer (MonoMethod
*method
, MonoError
*error
)
7770 return mono_compile_method_checked (method
, error
);
7775 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (MonoError
*error
)
7779 const char *mono_cfg_dir
= mono_get_config_dir ();
7781 return mono_string_new_handle (mono_domain_get (), "", error
);
7783 path
= g_build_path (G_DIR_SEPARATOR_S
, mono_cfg_dir
, "mono", mono_get_runtime_info ()->framework_version
, "machine.config", (const char*)NULL
);
7785 mono_icall_make_platform_path (path
);
7787 MonoStringHandle mcpath
= mono_string_new_handle (mono_domain_get (), path
, error
);
7790 mono_error_assert_ok (error
);
7796 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_app_config (MonoError
*error
)
7798 const gchar
*app_config
;
7800 gchar
*config_file_name
, *config_file_path
;
7801 gsize len
, config_file_path_length
, config_ext_length
;
7804 domain
= mono_domain_get ();
7805 MonoStringHandle file
= MONO_HANDLE_NEW (MonoString
, domain
->setup
->configuration_file
);
7806 if (MONO_HANDLE_IS_NULL (file
) || MONO_HANDLE_GETVAL (file
, length
) == 0)
7807 return MONO_HANDLE_CAST (MonoString
, mono_new_null ());
7809 // Retrieve config file and remove the extension
7810 config_file_name
= mono_string_handle_to_utf8 (file
, error
);
7811 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
));
7813 config_file_path
= mono_portability_find_file (config_file_name
, TRUE
);
7814 if (!config_file_path
)
7815 config_file_path
= config_file_name
;
7817 config_file_path_length
= strlen (config_file_path
);
7818 config_ext_length
= strlen (".config");
7819 if (config_file_path_length
<= config_ext_length
) {
7820 if (config_file_name
!= config_file_path
)
7821 g_free (config_file_name
);
7822 return MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
);
7825 len
= config_file_path_length
- config_ext_length
;
7826 module
= (gchar
*)g_malloc0 (len
+ 1);
7827 memcpy (module
, config_file_path
, len
);
7828 // Get the config file from the module name
7829 app_config
= mono_config_string_for_assembly_file (module
);
7832 if (config_file_name
!= config_file_path
)
7833 g_free (config_file_name
);
7834 g_free (config_file_path
);
7837 return MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
);
7839 return mono_string_new_handle (mono_domain_get (), app_config
, error
);
7842 static MonoStringHandle
7843 get_bundled_machine_config (MonoError
*error
)
7845 const gchar
*machine_config
;
7847 machine_config
= mono_get_machine_config ();
7849 if (!machine_config
)
7850 return NULL_HANDLE_STRING
;
7852 return mono_string_new_handle (mono_domain_get (), machine_config
, error
);
7856 ves_icall_System_Environment_get_bundled_machine_config (MonoError
*error
)
7858 return get_bundled_machine_config (error
);
7862 ves_icall_System_Configuration_DefaultConfig_get_bundled_machine_config (MonoError
*error
)
7864 return get_bundled_machine_config (error
);
7868 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_machine_config (MonoError
*error
)
7870 return get_bundled_machine_config (error
);
7874 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (MonoError
*error
)
7876 const char *mono_cfg_dir
= mono_get_config_dir ();
7878 return mono_string_new_handle (mono_domain_get (), "", error
);
7880 char *path
= g_path_get_dirname (mono_cfg_dir
);
7882 mono_icall_make_platform_path (path
);
7884 MonoStringHandle ipath
= mono_string_new_handle (mono_domain_get (), path
, error
);
7891 ves_icall_get_resources_ptr (MonoReflectionAssemblyHandle assembly
, gpointer
*result
, gint32
*size
, MonoError
*error
)
7893 MonoPEResourceDataEntry
*entry
;
7896 if (MONO_HANDLE_IS_NULL (assembly
) || !result
|| !size
)
7901 MonoAssembly
*assm
= MONO_HANDLE_GETVAL (assembly
, assembly
);
7902 image
= assm
->image
;
7903 entry
= (MonoPEResourceDataEntry
*)mono_image_lookup_resource (image
, MONO_PE_RESOURCE_ID_ASPNET_STRING
, 0, NULL
);
7907 *result
= mono_image_rva_map (image
, entry
->rde_data_offset
);
7912 *size
= entry
->rde_size
;
7919 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7921 return mono_is_debugger_attached ();
7925 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7927 return mono_get_runtime_callbacks ()->debug_log_is_enabled
7928 && mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7932 ves_icall_System_Diagnostics_Debugger_Log (int level
, MonoString
*volatile* category
, MonoString
*volatile* message
)
7934 if (mono_get_runtime_callbacks ()->debug_log
)
7935 mono_get_runtime_callbacks ()->debug_log (level
, *category
, *message
);
7940 mono_icall_write_windows_debug_string (const gunichar2
*message
)
7942 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7944 #endif /* !HOST_WIN32 */
7947 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (const gunichar2
*message
, MonoError
*error
)
7949 mono_icall_write_windows_debug_string (message
);
7952 /* Only used for value types */
7954 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
7956 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
7957 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
7958 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
7961 mono_class_init_checked (klass
, error
);
7962 return_val_if_nok (error
, NULL_HANDLE
);
7964 if (mono_class_is_nullable (klass
))
7965 /* No arguments -> null */
7968 return mono_object_new_handle (domain
, klass
, error
);
7971 MonoReflectionMethodHandle
7972 ves_icall_RuntimeMethodInfo_get_base_method (MonoReflectionMethodHandle m
, MonoBoolean definition
, MonoError
*error
)
7974 MonoMethod
*method
= MONO_HANDLE_GETVAL (m
, method
);
7976 MonoMethod
*base
= mono_method_get_base_method (method
, definition
, error
);
7977 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
7978 if (base
== method
) {
7979 /* we want to short-circuit and return 'm' here. But we should
7980 return the same method object that
7981 mono_method_get_object_handle, below would return. Since
7982 that call takes NULL for the reftype argument, it will take
7983 base->klass as the reflected type for the MonoMethod. So we
7984 need to check that m also has base->klass as the reflected
7986 MonoReflectionTypeHandle orig_reftype
= MONO_HANDLE_NEW_GET (MonoReflectionType
, m
, reftype
);
7987 MonoClass
*orig_klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (orig_reftype
, type
));
7988 if (base
->klass
== orig_klass
)
7991 return mono_method_get_object_handle (mono_domain_get (), base
, NULL
, error
);
7995 ves_icall_RuntimeMethodInfo_get_name (MonoReflectionMethodHandle m
, MonoError
*error
)
7997 MonoMethod
*method
= MONO_HANDLE_GETVAL (m
, method
);
7999 MonoStringHandle s
= mono_string_new_handle (MONO_HANDLE_DOMAIN (m
), method
->name
, error
);
8000 return_val_if_nok (error
, NULL_HANDLE_STRING
);
8001 MONO_HANDLE_SET (m
, name
, s
);
8006 ves_icall_System_ArgIterator_Setup (MonoArgIterator
*iter
, char* argsp
, char* start
)
8008 iter
->sig
= *(MonoMethodSignature
**)argsp
;
8010 g_assert (iter
->sig
->sentinelpos
<= iter
->sig
->param_count
);
8011 g_assert (iter
->sig
->call_convention
== MONO_CALL_VARARG
);
8014 /* FIXME: it's not documented what start is exactly... */
8018 iter
->args
= argsp
+ sizeof (gpointer
);
8020 iter
->num_args
= iter
->sig
->param_count
- iter
->sig
->sentinelpos
;
8022 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
8026 ves_icall_System_ArgIterator_IntGetNextArg (MonoArgIterator
*iter
, MonoTypedRef
*res
)
8028 guint32 i
, arg_size
;
8031 i
= iter
->sig
->sentinelpos
+ iter
->next_arg
;
8033 g_assert (i
< iter
->sig
->param_count
);
8035 res
->type
= iter
->sig
->params
[i
];
8036 res
->klass
= mono_class_from_mono_type_internal (res
->type
);
8037 arg_size
= mono_type_stack_size (res
->type
, &align
);
8038 #if defined(__arm__) || defined(__mips__)
8039 iter
->args
= (guint8
*)(((gsize
)iter
->args
+ (align
) - 1) & ~(align
- 1));
8041 res
->value
= iter
->args
;
8042 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
8043 if (arg_size
<= sizeof (gpointer
)) {
8045 int padding
= arg_size
- mono_type_size (res
->type
, &dummy
);
8046 res
->value
= (guint8
*)res
->value
+ padding
;
8049 iter
->args
= (char*)iter
->args
+ arg_size
;
8052 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res->type->type, arg_size, res->value); */
8056 ves_icall_System_ArgIterator_IntGetNextArgWithType (MonoArgIterator
*iter
, MonoTypedRef
*res
, MonoType
*type
)
8058 guint32 i
, arg_size
;
8061 i
= iter
->sig
->sentinelpos
+ iter
->next_arg
;
8063 g_assert (i
< iter
->sig
->param_count
);
8065 while (i
< iter
->sig
->param_count
) {
8066 if (!mono_metadata_type_equal (type
, iter
->sig
->params
[i
]))
8068 res
->type
= iter
->sig
->params
[i
];
8069 res
->klass
= mono_class_from_mono_type_internal (res
->type
);
8070 /* FIXME: endianess issue... */
8071 arg_size
= mono_type_stack_size (res
->type
, &align
);
8072 #if defined(__arm__) || defined(__mips__)
8073 iter
->args
= (guint8
*)(((gsize
)iter
->args
+ (align
) - 1) & ~(align
- 1));
8075 res
->value
= iter
->args
;
8076 iter
->args
= (char*)iter
->args
+ arg_size
;
8078 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
8081 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
8083 memset (res
, 0, sizeof (MonoTypedRef
));
8087 ves_icall_System_ArgIterator_IntGetNextArgType (MonoArgIterator
*iter
)
8091 i
= iter
->sig
->sentinelpos
+ iter
->next_arg
;
8093 g_assert (i
< iter
->sig
->param_count
);
8095 return iter
->sig
->params
[i
];
8099 ves_icall_System_TypedReference_ToObject (MonoTypedRef
* tref
, MonoError
*error
)
8101 return typed_reference_to_object (tref
, error
);
8105 ves_icall_System_TypedReference_InternalMakeTypedReference (MonoTypedRef
*res
, MonoObjectHandle target
, MonoArrayHandle fields
, MonoReflectionTypeHandle last_field
, MonoError
*error
)
8107 MonoType
*ftype
= NULL
;
8110 memset (res
, 0, sizeof (MonoTypedRef
));
8112 g_assert (mono_array_handle_length (fields
) > 0);
8114 (void)mono_handle_class (target
);
8117 for (i
= 0; i
< mono_array_handle_length (fields
); ++i
) {
8119 MONO_HANDLE_ARRAY_GETVAL (f
, fields
, MonoClassField
*, i
);
8126 offset
+= f
->offset
- sizeof (MonoObject
);
8127 (void)mono_class_from_mono_type_internal (f
->type
);
8132 res
->klass
= mono_class_from_mono_type_internal (ftype
);
8133 res
->value
= (guint8
*)MONO_HANDLE_RAW (target
) + offset
;
8137 prelink_method (MonoMethod
*method
, MonoError
*error
)
8140 if (!(method
->flags
& METHOD_ATTRIBUTE_PINVOKE_IMPL
))
8142 mono_lookup_pinvoke_call_internal (method
, error
);
8143 /* create the wrapper, too? */
8147 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethodHandle method
, MonoError
*error
)
8151 prelink_method (MONO_HANDLE_GETVAL (method
, method
), error
);
8155 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionTypeHandle type
, MonoError
*error
);
8158 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionTypeHandle type
, MonoError
*error
)
8161 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
8163 gpointer iter
= NULL
;
8165 mono_class_init_checked (klass
, error
);
8166 return_if_nok (error
);
8168 while ((m
= mono_class_get_methods (klass
, &iter
))) {
8169 prelink_method (m
, error
);
8170 return_if_nok (error
);
8175 * used by System.Runtime.InteropServices.RuntimeInformation.(OS|Process)Architecture;
8176 * which use them in different ways for filling in an enum
8179 ves_icall_System_Runtime_InteropServices_RuntimeInformation_GetRuntimeArchitecture (MonoError
*error
)
8181 return mono_string_new_handle (mono_domain_get (), mono_config_get_cpu (), error
);
8185 * used by System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform
8188 ves_icall_System_Runtime_InteropServices_RuntimeInformation_GetOSName (MonoError
*error
)
8190 return mono_string_new_handle (mono_domain_get (), mono_config_get_os (), error
);
8194 ves_icall_Interop_Sys_DoubleToString(double value
, char *format
, char *buffer
, int bufferLength
)
8196 #if defined(TARGET_ARM)
8197 /* workaround for faulty vcmp.f64 implementation on some 32bit ARM CPUs */
8198 guint64 bits
= *(guint64
*) &value
;
8199 if (bits
== 0x1) { /* 4.9406564584124654E-324 */
8200 g_assert (!strcmp (format
, "%.40e"));
8201 return snprintf (buffer
, bufferLength
, "%s", "4.9406564584124654417656879286822137236506e-324");
8202 } else if (bits
== 0x4) { /* 2E-323 */
8203 g_assert (!strcmp (format
, "%.40e"));
8204 return snprintf (buffer
, bufferLength
, "%s", "1.9762625833649861767062751714728854894602e-323");
8208 return snprintf(buffer
, bufferLength
, format
, value
);
8212 ves_icall_System_Runtime_RuntimeImports_ecvt_s(char *buffer
, size_t sizeInBytes
, double value
, int count
, int* dec
, int* sign
)
8214 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
8215 _ecvt_s(buffer
, sizeInBytes
, value
, count
, dec
, sign
);
8220 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
8222 ves_icall_System_NumberFormatter_GetFormatterTables (guint64
const **mantissas
,
8223 gint32
const **exponents
,
8224 gunichar2
const **digitLowerTable
,
8225 gunichar2
const **digitUpperTable
,
8226 gint64
const **tenPowersList
,
8227 gint32
const **decHexDigits
)
8229 *mantissas
= Formatter_MantissaBitsTable
;
8230 *exponents
= Formatter_TensExponentTable
;
8231 *digitLowerTable
= Formatter_DigitLowerTable
;
8232 *digitUpperTable
= Formatter_DigitUpperTable
;
8233 *tenPowersList
= Formatter_TenPowersList
;
8234 *decHexDigits
= Formatter_DecHexDigits
;
8238 add_modifier_to_array (MonoDomain
*domain
, MonoType
*type
, MonoArrayHandle dest
, int dest_idx
, MonoError
*error
)
8240 HANDLE_FUNCTION_ENTER ();
8242 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
8244 MonoReflectionTypeHandle rt
;
8245 rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
8246 goto_if_nok (error
, leave
);
8248 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, rt
);
8250 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
8254 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
8255 * and avoid useless allocations.
8257 static MonoArrayHandle
8258 type_array_from_modifiers (MonoType
*type
, int optional
, MonoError
*error
)
8261 MonoDomain
*domain
= mono_domain_get ();
8263 int cmod_count
= mono_type_custom_modifier_count (type
);
8264 if (cmod_count
== 0)
8268 for (i
= 0; i
< cmod_count
; ++i
) {
8270 (void) mono_type_get_custom_modifier (type
, i
, &required
, error
);
8271 goto_if_nok (error
, fail
);
8272 if ((optional
&& !required
) || (!optional
&& required
))
8278 MonoArrayHandle res
;
8279 res
= mono_array_new_handle (domain
, mono_defaults
.systemtype_class
, count
, error
);
8280 goto_if_nok (error
, fail
);
8282 for (i
= 0; i
< cmod_count
; ++i
) {
8284 MonoType
*cmod_type
= mono_type_get_custom_modifier (type
, i
, &required
, error
);
8285 goto_if_nok (error
, fail
);
8286 if ((optional
&& !required
) || (!optional
&& required
)) {
8287 if (!add_modifier_to_array (domain
, cmod_type
, res
, count
, error
))
8294 return MONO_HANDLE_NEW (MonoArray
, NULL
);
8298 ves_icall_RuntimeParameterInfo_GetTypeModifiers (MonoReflectionTypeHandle rt
, MonoObjectHandle member
, int pos
, MonoBoolean optional
, MonoError
*error
)
8301 MonoType
*type
= MONO_HANDLE_GETVAL (rt
, type
);
8302 MonoClass
*member_class
= mono_handle_class (member
);
8303 MonoMethod
*method
= NULL
;
8305 MonoMethodSignature
*sig
;
8307 if (mono_class_is_reflection_method_or_constructor (member_class
)) {
8308 method
= MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionMethod
, member
), method
);
8309 } else if (m_class_get_image (member_class
) == mono_defaults
.corlib
&& !strcmp ("RuntimePropertyInfo", m_class_get_name (member_class
))) {
8310 MonoProperty
*prop
= MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionProperty
, member
), property
);
8311 if (!(method
= prop
->get
))
8314 } else if (strcmp (m_class_get_name (member_class
), "DynamicMethod") == 0 && strcmp (m_class_get_name_space (member_class
), "System.Reflection.Emit") == 0) {
8315 MonoArrayHandle params
= MONO_HANDLE_NEW_GET (MonoArray
, MONO_HANDLE_CAST (MonoReflectionDynamicMethod
, member
), parameters
);
8316 MonoReflectionTypeHandle t
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
8317 MONO_HANDLE_ARRAY_GETREF (t
, params
, pos
);
8318 type
= mono_reflection_type_handle_mono_type (t
, error
);
8319 return type_array_from_modifiers (type
, optional
, error
);
8321 char *type_name
= mono_type_get_full_name (member_class
);
8322 mono_error_set_not_supported (error
, "Custom modifiers on a ParamInfo with member %s are not supported", type_name
);
8324 return NULL_HANDLE_ARRAY
;
8327 image
= m_class_get_image (method
->klass
);
8328 sig
= mono_method_signature_internal (method
);
8332 type
= sig
->params
[pos
];
8334 return type_array_from_modifiers (type
, optional
, error
);
8338 get_property_type (MonoProperty
*prop
)
8340 MonoMethodSignature
*sig
;
8342 sig
= mono_method_signature_internal (prop
->get
);
8344 } else if (prop
->set
) {
8345 sig
= mono_method_signature_internal (prop
->set
);
8346 return sig
->params
[sig
->param_count
- 1];
8352 ves_icall_RuntimePropertyInfo_GetTypeModifiers (MonoReflectionPropertyHandle property
, MonoBoolean optional
, MonoError
*error
)
8355 MonoProperty
*prop
= MONO_HANDLE_GETVAL (property
, property
);
8356 MonoType
*type
= get_property_type (prop
);
8359 return NULL_HANDLE_ARRAY
;
8360 return type_array_from_modifiers (type
, optional
, error
);
8364 *Construct a MonoType suited to be used to decode a constant blob object.
8366 * @type is the target type which will be constructed
8367 * @blob_type is the blob type, for example, that comes from the constant table
8368 * @real_type is the expected constructed type.
8371 mono_type_from_blob_type (MonoType
*type
, MonoTypeEnum blob_type
, MonoType
*real_type
)
8373 type
->type
= blob_type
;
8374 type
->data
.klass
= NULL
;
8375 if (blob_type
== MONO_TYPE_CLASS
)
8376 type
->data
.klass
= mono_defaults
.object_class
;
8377 else if (real_type
->type
== MONO_TYPE_VALUETYPE
&& m_class_is_enumtype (real_type
->data
.klass
)) {
8378 /* For enums, we need to use the base type */
8379 type
->type
= MONO_TYPE_VALUETYPE
;
8380 type
->data
.klass
= mono_class_from_mono_type_internal (real_type
);
8382 type
->data
.klass
= mono_class_from_mono_type_internal (real_type
);
8386 ves_icall_property_info_get_default_value (MonoReflectionPropertyHandle property_handle
, MonoError
* error
)
8388 MonoReflectionProperty
* property
= MONO_HANDLE_RAW (property_handle
);
8391 MonoProperty
*prop
= property
->property
;
8392 MonoType
*type
= get_property_type (prop
);
8393 MonoDomain
*domain
= mono_object_domain (property
);
8394 MonoTypeEnum def_type
;
8395 const char *def_value
;
8397 mono_class_init_internal (prop
->parent
);
8399 if (!(prop
->attrs
& PROPERTY_ATTRIBUTE_HAS_DEFAULT
)) {
8400 mono_error_set_invalid_operation (error
, NULL
);
8404 def_value
= mono_class_get_property_default_value (prop
, &def_type
);
8406 mono_type_from_blob_type (&blob_type
, def_type
, type
);
8408 return mono_get_object_from_blob (domain
, &blob_type
, def_value
, MONO_HANDLE_NEW (MonoString
, NULL
), error
);
8412 ves_icall_MonoCustomAttrs_IsDefinedInternal (MonoObjectHandle obj
, MonoReflectionTypeHandle attr_type
, MonoError
*error
)
8414 MonoClass
*attr_class
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (attr_type
, type
));
8416 mono_class_init_checked (attr_class
, error
);
8417 return_val_if_nok (error
, FALSE
);
8419 MonoCustomAttrInfo
*cinfo
= mono_reflection_get_custom_attrs_info_checked (obj
, error
);
8420 return_val_if_nok (error
, FALSE
);
8424 gboolean found
= mono_custom_attrs_has_attr (cinfo
, attr_class
);
8426 mono_custom_attrs_free (cinfo
);
8431 ves_icall_MonoCustomAttrs_GetCustomAttributesInternal (MonoObjectHandle obj
, MonoReflectionTypeHandle attr_type
, MonoBoolean pseudoattrs
, MonoError
*error
)
8433 MonoClass
*attr_class
;
8434 if (MONO_HANDLE_IS_NULL (attr_type
))
8437 attr_class
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (attr_type
, type
));
8440 mono_class_init_checked (attr_class
, error
);
8441 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
8444 return mono_reflection_get_custom_attrs_by_type_handle (obj
, attr_class
, error
);
8448 ves_icall_MonoCustomAttrs_GetCustomAttributesDataInternal (MonoObjectHandle obj
, MonoError
*error
)
8450 return mono_reflection_get_custom_attrs_data_checked (obj
, error
);
8455 ves_icall_Mono_Runtime_GetDisplayName (MonoError
*error
)
8458 MonoStringHandle display_name
;
8461 info
= mono_get_runtime_callbacks ()->get_runtime_build_info ();
8462 display_name
= mono_string_new_handle (mono_domain_get (), info
, error
);
8464 return display_name
;
8469 mono_icall_wait_for_input_idle (gpointer handle
, gint32 milliseconds
)
8471 return WAIT_TIMEOUT
;
8473 #endif /* !HOST_WIN32 */
8476 ves_icall_Microsoft_Win32_NativeMethods_WaitForInputIdle (gpointer handle
, gint32 milliseconds
)
8478 return mono_icall_wait_for_input_idle (handle
, milliseconds
);
8482 ves_icall_Microsoft_Win32_NativeMethods_GetCurrentProcessId (void)
8484 return mono_process_current_pid ();
8488 ves_icall_Mono_TlsProviderFactory_IsBtlsSupported (void)
8500 ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT(MonoExceptionHandle ex
, MonoError
*error
)
8502 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.Marshal.GetHRForException_WinRT internal call is not implemented.");
8507 ves_icall_System_Runtime_InteropServices_Marshal_GetNativeActivationFactory(MonoObjectHandle type
, MonoError
*error
)
8509 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.Marshal.GetNativeActivationFactory internal call is not implemented.");
8514 ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef(MonoObjectHandle obj
, MonoError
*error
)
8516 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.Marshal.GetRawIUnknownForComObjectNoAddRef internal call is not implemented.");
8521 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_GetRestrictedErrorInfo(MonoError
*error
)
8523 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.GetRestrictedErrorInfo internal call is not implemented.");
8528 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoOriginateLanguageException (int ierr
, MonoStringHandle message
, void* languageException
, MonoError
*error
)
8530 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoOriginateLanguageException internal call is not implemented.");
8535 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoReportUnhandledError (MonoObjectHandle oerr
, MonoError
*error
)
8537 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoReportUnhandledError internal call is not implemented.");
8541 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsCreateString(MonoStringHandle sourceString
, int length
, void** hstring
, MonoError
*error
)
8543 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsCreateString internal call is not implemented.");
8548 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsDeleteString(void* hstring
, MonoError
*error
)
8550 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsDeleteString internal call is not implemented.");
8555 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsGetStringRawBuffer(void* hstring
, unsigned* length
, MonoError
*error
)
8557 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsGetStringRawBuffer internal call is not implemented.");
8565 ves_icall_System_IO_LogcatTextWriter_Log (const char *appname
, gint32 level
, const char *message
)
8567 g_log (appname
, (GLogLevelFlags
)level
, "%s", message
);
8571 static const MonoIcallTableCallbacks
*icall_table
;
8572 static mono_mutex_t icall_mutex
;
8573 static GHashTable
*icall_hash
= NULL
;
8575 typedef struct _MonoIcallHashTableValue
{
8576 gconstpointer method
;
8578 } MonoIcallHashTableValue
;
8581 mono_install_icall_table_callbacks (const MonoIcallTableCallbacks
*cb
)
8583 g_assert (cb
->version
== MONO_ICALL_TABLE_CALLBACKS_VERSION
);
8588 mono_icall_init (void)
8590 #ifndef DISABLE_ICALL_TABLES
8591 mono_icall_table_init ();
8593 icall_hash
= g_hash_table_new_full (g_str_hash
, g_str_equal
, g_free
, g_free
);
8594 mono_os_mutex_init (&icall_mutex
);
8598 mono_icall_lock (void)
8600 mono_locks_os_acquire (&icall_mutex
, IcallLock
);
8604 mono_icall_unlock (void)
8606 mono_locks_os_release (&icall_mutex
, IcallLock
);
8610 mono_icall_cleanup (void)
8612 g_hash_table_destroy (icall_hash
);
8613 mono_os_mutex_destroy (&icall_mutex
);
8617 add_internal_call_with_flags (const char *name
, gconstpointer method
, guint32 flags
)
8619 char *key
= g_strdup (name
);
8620 MonoIcallHashTableValue
*value
= g_new (MonoIcallHashTableValue
, 1);
8622 value
->method
= method
;
8623 value
->flags
= flags
;
8626 g_hash_table_insert (icall_hash
, key
, (gpointer
)value
);
8627 mono_icall_unlock ();
8632 * mono_dangerous_add_internal_call_coop:
8633 * \param name method specification to surface to the managed world
8634 * \param method pointer to a C method to invoke when the method is called
8636 * Similar to \c mono_dangerous_add_raw_internal_call.
8640 mono_dangerous_add_internal_call_coop (const char *name
, gconstpointer method
)
8642 add_internal_call_with_flags (name
, method
, MONO_ICALL_FLAGS_COOPERATIVE
);
8646 * mono_dangerous_add_internal_call_no_wrapper:
8647 * \param name method specification to surface to the managed world
8648 * \param method pointer to a C method to invoke when the method is called
8650 * Similar to \c mono_dangerous_add_raw_internal_call but with more requirements for correct
8653 * The \p method must NOT:
8655 * Run for an unbounded amount of time without calling the mono runtime.
8656 * Additionally, the method must switch to GC Safe mode to perform all blocking
8657 * operations: performing blocking I/O, taking locks, etc. The method can't throw or raise
8658 * exceptions or call other methods that will throw or raise exceptions since the runtime won't
8659 * be able to detect exeptions and unwinder won't be able to correctly find last managed frame in callstack.
8660 * This registration method is for icalls that needs very low overhead and follow all rules in their implementation.
8664 mono_dangerous_add_internal_call_no_wrapper (const char *name
, gconstpointer method
)
8666 add_internal_call_with_flags (name
, method
, MONO_ICALL_FLAGS_NO_WRAPPER
);
8670 * mono_add_internal_call:
8671 * \param name method specification to surface to the managed world
8672 * \param method pointer to a C method to invoke when the method is called
8674 * This method surfaces the C function pointed by \p method as a method
8675 * that has been surfaced in managed code with the method specified in
8676 * \p name as an internal call.
8678 * Internal calls are surfaced to all app domains loaded and they are
8679 * accessibly by a type with the specified name.
8681 * You must provide a fully qualified type name, that is namespaces
8682 * and type name, followed by a colon and the method name, with an
8683 * optional signature to bind.
8685 * For example, the following are all valid declarations:
8687 * \c MyApp.Services.ScriptService:Accelerate
8689 * \c MyApp.Services.ScriptService:Slowdown(int,bool)
8691 * You use method parameters in cases where there might be more than
8692 * one surface method to managed code. That way you can register different
8693 * internal calls for different method overloads.
8695 * The internal calls are invoked with no marshalling. This means that .NET
8696 * types like \c System.String are exposed as \c MonoString* parameters. This is
8697 * different than the way that strings are surfaced in P/Invoke.
8699 * For more information on how the parameters are marshalled, see the
8700 * <a href="http://www.mono-project.com/docs/advanced/embedding/">Mono Embedding</a>
8703 * See the <a href="mono-api-methods.html#method-desc">Method Description</a>
8704 * reference for more information on the format of method descriptions.
8707 mono_add_internal_call (const char *name
, gconstpointer method
)
8709 add_internal_call_with_flags (name
, method
, MONO_ICALL_FLAGS_FOREIGN
);
8713 * mono_dangerous_add_raw_internal_call:
8714 * \param name method specification to surface to the managed world
8715 * \param method pointer to a C method to invoke when the method is called
8717 * Similar to \c mono_add_internal_call but with more requirements for correct
8720 * A thread running a dangerous raw internal call will avoid a thread state
8721 * transition on entry and exit, but it must take responsiblity for cooperating
8722 * with the Mono runtime.
8724 * The \p method must NOT:
8726 * Run for an unbounded amount of time without calling the mono runtime.
8727 * Additionally, the method must switch to GC Safe mode to perform all blocking
8728 * operations: performing blocking I/O, taking locks, etc.
8732 mono_dangerous_add_raw_internal_call (const char *name
, gconstpointer method
)
8734 add_internal_call_with_flags (name
, method
, MONO_ICALL_FLAGS_COOPERATIVE
);
8738 * mono_add_internal_call_with_flags:
8739 * \param name method specification to surface to the managed world
8740 * \param method pointer to a C method to invoke when the method is called
8741 * \param cooperative if \c TRUE, run icall in GC Unsafe (cooperatively suspended) mode,
8742 * otherwise GC Safe (blocking)
8744 * Like \c mono_add_internal_call, but if \p cooperative is \c TRUE the added
8745 * icall promises that it will use the coopertive API to inform the runtime
8746 * when it is running blocking operations, that it will not run for unbounded
8747 * amounts of time without safepointing, and that it will not hold managed
8748 * object references across suspend safepoints.
8750 * If \p cooperative is \c FALSE, run the icall in GC Safe mode - the icall may
8751 * block. The icall must obey the GC Safe rules, e.g. it must not touch
8752 * unpinned managed memory.
8756 mono_add_internal_call_with_flags (const char *name
, gconstpointer method
, gboolean cooperative
)
8758 add_internal_call_with_flags (name
, method
, cooperative
? MONO_ICALL_FLAGS_COOPERATIVE
: MONO_ICALL_FLAGS_FOREIGN
);
8762 mono_add_internal_call_internal (const char *name
, gconstpointer method
)
8764 add_internal_call_with_flags (name
, method
, MONO_ICALL_FLAGS_COOPERATIVE
);
8768 * we should probably export this as an helper (handle nested types).
8769 * Returns the number of chars written in buf.
8772 concat_class_name (char *buf
, int bufsize
, MonoClass
*klass
)
8774 int nspacelen
, cnamelen
;
8775 nspacelen
= strlen (m_class_get_name_space (klass
));
8776 cnamelen
= strlen (m_class_get_name (klass
));
8777 if (nspacelen
+ cnamelen
+ 2 > bufsize
)
8780 memcpy (buf
, m_class_get_name_space (klass
), nspacelen
);
8781 buf
[nspacelen
++] = '.';
8783 memcpy (buf
+ nspacelen
, m_class_get_name (klass
), cnamelen
);
8784 buf
[nspacelen
+ cnamelen
] = 0;
8785 return nspacelen
+ cnamelen
;
8789 no_icall_table (void)
8791 g_assert_not_reached ();
8795 mono_is_missing_icall_addr (gconstpointer addr
)
8797 return addr
== NULL
|| addr
== no_icall_table
;
8801 * Returns either NULL or no_icall_table for missing icalls.
8804 mono_lookup_internal_call_full_with_flags (MonoMethod
*method
, gboolean warn_on_missing
, guint32
*flags
)
8806 char *sigstart
= NULL
;
8807 char *tmpsig
= NULL
;
8809 char *classname
= NULL
;
8810 int typelen
= 0, mlen
, siglen
;
8811 gconstpointer res
= NULL
;
8812 gboolean locked
= FALSE
;
8814 g_assert (method
!= NULL
);
8816 if (method
->is_inflated
)
8817 method
= ((MonoMethodInflated
*) method
)->declaring
;
8819 if (m_class_get_nested_in (method
->klass
)) {
8820 int pos
= concat_class_name (mname
, sizeof (mname
)-2, m_class_get_nested_in (method
->klass
));
8824 mname
[pos
++] = '/';
8827 typelen
= concat_class_name (mname
+pos
, sizeof (mname
)-pos
-1, method
->klass
);
8833 typelen
= concat_class_name (mname
, sizeof (mname
), method
->klass
);
8838 classname
= g_strdup (mname
);
8840 mname
[typelen
] = ':';
8841 mname
[typelen
+ 1] = ':';
8843 mlen
= strlen (method
->name
);
8844 memcpy (mname
+ typelen
+ 2, method
->name
, mlen
);
8845 sigstart
= mname
+ typelen
+ 2 + mlen
;
8848 tmpsig
= mono_signature_get_desc (mono_method_signature_internal (method
), TRUE
);
8849 siglen
= strlen (tmpsig
);
8850 if (typelen
+ mlen
+ siglen
+ 6 > sizeof (mname
))
8854 memcpy (sigstart
+ 1, tmpsig
, siglen
);
8855 sigstart
[siglen
+ 1] = ')';
8856 sigstart
[siglen
+ 2] = 0;
8858 /* mono_marshal_get_native_wrapper () depends on this */
8859 if (method
->klass
== mono_defaults
.string_class
&& !strcmp (method
->name
, ".ctor")) {
8860 res
= (gconstpointer
)ves_icall_System_String_ctor_RedirectToCreateString
;
8867 res
= g_hash_table_lookup (icall_hash
, mname
);
8869 MonoIcallHashTableValue
*value
= (MonoIcallHashTableValue
*)res
;
8871 *flags
= value
->flags
;
8872 res
= value
->method
;
8876 /* try without signature */
8878 res
= g_hash_table_lookup (icall_hash
, mname
);
8880 MonoIcallHashTableValue
*value
= (MonoIcallHashTableValue
*)res
;
8882 *flags
= value
->flags
;
8883 res
= value
->method
;
8888 /* Fail only when the result is actually used */
8889 res
= (gconstpointer
)no_icall_table
;
8892 gboolean uses_handles
= FALSE
;
8893 g_assert (icall_table
->lookup
);
8894 res
= icall_table
->lookup (method
, classname
, sigstart
- mlen
, sigstart
, &uses_handles
);
8895 if (res
&& flags
&& uses_handles
)
8896 *flags
= *flags
| MONO_ICALL_FLAGS_USES_HANDLES
;
8897 mono_icall_unlock ();
8903 if (warn_on_missing
) {
8904 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname
);
8905 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8906 g_print ("The out of sync library is: %s\n", m_class_get_image (method
->klass
)->name
);
8907 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
8908 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");
8909 g_print ("If you see other errors or faults after this message they are probably related\n");
8910 g_print ("and you need to fix your mono install first.\n");
8918 mono_icall_unlock ();
8925 * mono_lookup_internal_call_full:
8926 * \param method the method to look up
8927 * \param uses_handles out argument if method needs handles around managed objects.
8928 * \returns a pointer to the icall code for the given method. If
8929 * \p uses_handles is not NULL, it will be set to TRUE if the method
8930 * needs managed objects wrapped using the infrastructure in handle.h
8932 * If the method is not found, warns and returns NULL.
8935 mono_lookup_internal_call_full (MonoMethod
*method
, gboolean warn_on_missing
, mono_bool
*uses_handles
, mono_bool
*foreign
)
8938 *uses_handles
= FALSE
;
8942 guint32 flags
= MONO_ICALL_FLAGS_NONE
;
8943 gconstpointer addr
= mono_lookup_internal_call_full_with_flags (method
, warn_on_missing
, &flags
);
8945 if (uses_handles
&& (flags
& MONO_ICALL_FLAGS_USES_HANDLES
))
8946 *uses_handles
= TRUE
;
8947 if (foreign
&& (flags
& MONO_ICALL_FLAGS_FOREIGN
))
8953 * mono_lookup_internal_call:
8956 mono_lookup_internal_call (MonoMethod
*method
)
8958 return (gpointer
)mono_lookup_internal_call_full (method
, TRUE
, NULL
, NULL
);
8962 * mono_lookup_icall_symbol:
8964 * Given the icall METHOD, returns its C symbol.
8967 mono_lookup_icall_symbol (MonoMethod
*m
)
8972 g_assert (icall_table
->lookup_icall_symbol
);
8974 func
= (gpointer
)mono_lookup_internal_call_full (m
, FALSE
, NULL
, NULL
);
8977 return icall_table
->lookup_icall_symbol (func
);
8980 #if defined(TARGET_WIN32) && defined(TARGET_X86)
8982 * Under windows, the default pinvoke calling convention is STDCALL but
8985 #define MONO_ICALL_SIGNATURE_CALL_CONVENTION MONO_CALL_C
8987 #define MONO_ICALL_SIGNATURE_CALL_CONVENTION 0
8990 // Storage for these enums is pointer-sized as it gets replaced with MonoType*.
8992 // mono_create_icall_signatures depends on this order. Handle with care.
8993 typedef enum ICallSigType
{
8994 ICALL_SIG_TYPE_bool
= 0x00,
8995 ICALL_SIG_TYPE_boolean
= ICALL_SIG_TYPE_bool
,
8996 ICALL_SIG_TYPE_double
= 0x01,
8997 ICALL_SIG_TYPE_float
= 0x02,
8998 ICALL_SIG_TYPE_int
= 0x03,
8999 ICALL_SIG_TYPE_int16
= 0x04,
9000 ICALL_SIG_TYPE_int32
= ICALL_SIG_TYPE_int
,
9001 ICALL_SIG_TYPE_int8
= 0x05,
9002 ICALL_SIG_TYPE_long
= 0x06,
9003 ICALL_SIG_TYPE_obj
= 0x07,
9004 ICALL_SIG_TYPE_object
= ICALL_SIG_TYPE_obj
,
9005 ICALL_SIG_TYPE_ptr
= 0x08,
9006 ICALL_SIG_TYPE_ptrref
= 0x09,
9007 ICALL_SIG_TYPE_string
= 0x0A,
9008 ICALL_SIG_TYPE_uint16
= 0x0B,
9009 ICALL_SIG_TYPE_uint32
= 0x0C,
9010 ICALL_SIG_TYPE_uint8
= 0x0D,
9011 ICALL_SIG_TYPE_ulong
= 0x0E,
9012 ICALL_SIG_TYPE_void
= 0x0F,
9013 ICALL_SIG_TYPE_sizet
= 0x10
9016 #define ICALL_SIG_TYPES_1(a) ICALL_SIG_TYPE_ ## a,
9017 #define ICALL_SIG_TYPES_2(a, b) ICALL_SIG_TYPES_1 (a ) ICALL_SIG_TYPES_1 (b)
9018 #define ICALL_SIG_TYPES_3(a, b, c) ICALL_SIG_TYPES_2 (a, b ) ICALL_SIG_TYPES_1 (c)
9019 #define ICALL_SIG_TYPES_4(a, b, c, d) ICALL_SIG_TYPES_3 (a, b, c ) ICALL_SIG_TYPES_1 (d)
9020 #define ICALL_SIG_TYPES_5(a, b, c, d, e) ICALL_SIG_TYPES_4 (a, b, c, d ) ICALL_SIG_TYPES_1 (e)
9021 #define ICALL_SIG_TYPES_6(a, b, c, d, e, f) ICALL_SIG_TYPES_5 (a, b, c, d, e) ICALL_SIG_TYPES_1 (f)
9022 #define ICALL_SIG_TYPES_7(a, b, c, d, e, f, g) ICALL_SIG_TYPES_6 (a, b, c, d, e, f) ICALL_SIG_TYPES_1 (g)
9023 #define ICALL_SIG_TYPES_8(a, b, c, d, e, f, g, h) ICALL_SIG_TYPES_7 (a, b, c, d, e, f, g) ICALL_SIG_TYPES_1 (h)
9025 #define ICALL_SIG_TYPES(n, types) ICALL_SIG_TYPES_ ## n types
9027 // A scheme to make these const would be nice.
9029 #define ICALL_SIG(n, xtypes) \
9031 MonoMethodSignature sig; \
9033 } ICALL_SIG_NAME (n, xtypes);
9035 MonoMethodSignature end
; // terminal zeroed element
9036 } mono_icall_signatures
= {
9038 #define ICALL_SIG(n, types) { { \
9040 n, /* param_count */ \
9041 -1, /* sentinelpos */ \
9042 0, /* generic_param_count */ \
9043 MONO_ICALL_SIGNATURE_CALL_CONVENTION, \
9045 0, /* explicit_this */ \
9047 0, /* is_inflated */ \
9048 0, /* has_type_parameters */ \
9049 }, /* possible gap here, depending on MONO_ZERO_LEN_ARRAY */ \
9050 { ICALL_SIG_TYPES (n, types) } }, /* params and ret */
9055 #define ICALL_SIG(n, types) MonoMethodSignature * const ICALL_SIG_NAME (n, types) = &mono_icall_signatures.ICALL_SIG_NAME (n, types).sig;
9060 mono_create_icall_signatures (void)
9062 // Fixup the mostly statically initialized icall signatures.
9063 // x = m_class_get_byval_arg (x)
9064 // Initialize ret with params [0] and params [i] with params [i + 1].
9065 // ptrref is special
9067 // FIXME This is a bit obscure.
9069 typedef MonoMethodSignature G_MAY_ALIAS MonoMethodSignature_a
;
9070 typedef gsize G_MAY_ALIAS gsize_a
;
9072 MonoType
* const lookup
[ ] = {
9073 m_class_get_byval_arg (mono_defaults
.boolean_class
), // ICALL_SIG_TYPE_bool
9074 m_class_get_byval_arg (mono_defaults
.double_class
), // ICALL_SIG_TYPE_double
9075 m_class_get_byval_arg (mono_defaults
.single_class
), // ICALL_SIG_TYPE_float
9076 m_class_get_byval_arg (mono_defaults
.int32_class
), // ICALL_SIG_TYPE_int
9077 m_class_get_byval_arg (mono_defaults
.int16_class
), // ICALL_SIG_TYPE_int16
9078 m_class_get_byval_arg (mono_defaults
.sbyte_class
), // ICALL_SIG_TYPE_int8
9079 m_class_get_byval_arg (mono_defaults
.int64_class
), // ICALL_SIG_TYPE_long
9080 m_class_get_byval_arg (mono_defaults
.object_class
), // ICALL_SIG_TYPE_obj
9081 m_class_get_byval_arg (mono_defaults
.int_class
), // ICALL_SIG_TYPE_ptr
9082 mono_class_get_byref_type (mono_defaults
.int_class
), // ICALL_SIG_TYPE_ptrref
9083 m_class_get_byval_arg (mono_defaults
.string_class
), // ICALL_SIG_TYPE_string
9084 m_class_get_byval_arg (mono_defaults
.uint16_class
), // ICALL_SIG_TYPE_uint16
9085 m_class_get_byval_arg (mono_defaults
.uint32_class
), // ICALL_SIG_TYPE_uint32
9086 m_class_get_byval_arg (mono_defaults
.byte_class
), // ICALL_SIG_TYPE_uint8
9087 m_class_get_byval_arg (mono_defaults
.uint64_class
), // ICALL_SIG_TYPE_ulong
9088 m_class_get_byval_arg (mono_defaults
.void_class
), // ICALL_SIG_TYPE_void
9089 m_class_get_byval_arg (mono_defaults
.int_class
), // ICALL_SIG_TYPE_sizet
9092 MonoMethodSignature_a
*sig
= (MonoMethodSignature
*)&mono_icall_signatures
;
9094 while ((n
= sig
->param_count
)) {
9095 --sig
->param_count
; // remove ret
9096 gsize_a
*types
= (gsize_a
*)(sig
+ 1);
9097 for (int i
= 0; i
< n
; ++i
) {
9098 gsize index
= *types
++;
9099 g_assert (index
< G_N_ELEMENTS (lookup
));
9100 // Casts on next line are attempt to follow strict aliasing rules,
9101 // to ensure reading from *types precedes writing
9103 *(gsize
*)(i
? &sig
->params
[i
- 1] : &sig
->ret
) = (gsize
)lookup
[index
];
9105 sig
= (MonoMethodSignature
*)types
;
9110 mono_register_jit_icall_info (MonoJitICallInfo
*info
, gconstpointer func
, const char *name
, MonoMethodSignature
*sig
, gboolean avoid_wrapper
, const char *c_symbol
)
9112 // Duplicate initialization is allowed and racy, assuming it is equivalent.
9117 info
->c_symbol
= c_symbol
;
9119 // Fill in wrapper ahead of time, to just be func, to avoid
9120 // later initializing it to anything else. So therefore, no wrapper.
9121 if (avoid_wrapper
) {
9122 info
->wrapper
= func
;
9124 // Leave it alone in case of a race.
9129 ves_icall_System_GC_GetCollectionCount (int generation
)
9131 return mono_gc_collection_count (generation
);
9135 ves_icall_System_GC_GetGeneration (MonoObjectHandle object
, MonoError
*error
)
9137 return mono_gc_get_generation (MONO_HANDLE_RAW (object
));
9141 ves_icall_System_GC_GetMaxGeneration (void)
9143 return mono_gc_max_generation ();
9147 ves_icall_System_GC_GetAllocatedBytesForCurrentThread (void)
9149 return mono_gc_get_allocated_bytes_for_current_thread ();
9154 ves_icall_System_GC_RecordPressure (gint64 value
)
9156 mono_gc_add_memory_pressure (value
);
9160 ves_icall_System_Diagnostics_Stopwatch_GetTimestamp (void)
9162 return mono_100ns_ticks ();
9166 ves_icall_System_Threading_Timer_GetTimeMonotonic (void)
9168 return mono_100ns_ticks ();
9172 ves_icall_System_DateTime_GetSystemTimeAsFileTime (void)
9174 return mono_100ns_datetime ();
9178 ves_icall_System_Threading_Thread_SystemMaxStackSize (void)
9180 return mono_thread_info_get_system_max_stack_size ();
9184 ves_icall_System_Threading_Thread_YieldInternal (void)
9186 mono_threads_platform_yield ();
9191 ves_icall_System_Environment_get_ProcessorCount (void)
9193 return mono_cpu_limit ();
9196 #if defined(ENABLE_MONODROID)
9198 G_EXTERN_C gpointer
CreateNLSocket (void);
9199 G_EXTERN_C gint32
ReadEvents (gpointer sock
, gpointer buffer
, gint32 count
, gint32 size
);
9200 G_EXTERN_C gpointer
CloseNLSocket (gpointer sock
);
9203 ves_icall_System_Net_NetworkInformation_LinuxNetworkChange_CreateNLSocket (void)
9205 return CreateNLSocket ();
9209 ves_icall_System_Net_NetworkInformation_LinuxNetworkChange_ReadEvents (gpointer sock
, gpointer buffer
, gint32 count
, gint32 size
)
9211 return ReadEvents (sock
, buffer
, count
, size
);
9215 ves_icall_System_Net_NetworkInformation_LinuxNetworkChange_CloseNLSocket (gpointer sock
)
9217 return CloseNLSocket (sock
);
9222 // Generate wrappers.
9224 #define ICALL_TYPE(id,name,first) /* nothing */
9225 #define ICALL(id,name,func) /* nothing */
9226 #define NOHANDLES(inner) /* nothing */
9228 #define MONO_HANDLE_REGISTER_ICALL(func, ret, nargs, argtypes) MONO_HANDLE_REGISTER_ICALL_IMPLEMENT (func, ret, nargs, argtypes)
9230 // Some native functions are exposed via multiple managed names.
9231 // Producing a wrapper for these results in duplicate wrappers with the same names,
9232 // which fails to compile. Do not produce such duplicate wrappers. Alternatively,
9233 // a one line native function with a different name that calls the main one could be used.
9234 // i.e. the wrapper would also have a different name.
9235 #define HANDLES_REUSE_WRAPPER(...) /* nothing */
9237 #define HANDLES(id, name, func, ret, nargs, argtypes) \
9238 MONO_HANDLE_DECLARE (id, name, func, ret, nargs, argtypes); \
9239 MONO_HANDLE_IMPLEMENT (id, name, func, ret, nargs, argtypes)
9241 #include "metadata/icall-def.h"
9244 #undef HANDLES_REUSE_WRAPPER
9248 #undef MONO_HANDLE_REGISTER_ICALL