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/385b4d4296f9c5cb82363565aa210a1a37f92d90/src/coreclr/src/vm/threads.cpp#L6344.
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
);
204 #ifdef ENABLE_NETCORE
205 if (m_class_is_native_pointer (element_class
)) {
206 mono_error_set_not_supported (error
, NULL
);
211 if (m_class_is_valuetype (element_class
)) {
212 gsize element_size
= mono_array_element_size (array_class
);
213 gpointer element_address
= mono_array_addr_with_size_fast (MONO_HANDLE_RAW (array
), element_size
, (gsize
)pos
);
214 return mono_value_box_handle (MONO_HANDLE_DOMAIN (array
), element_class
, element_address
, error
);
216 MonoObjectHandle result
= mono_new_null ();
217 mono_handle_array_getref (result
, array
, pos
);
222 ves_icall_System_Array_GetValue (MonoArrayHandle arr
, MonoArrayHandle indices
, MonoError
*error
)
224 MONO_CHECK_ARG_NULL_HANDLE (indices
, NULL_HANDLE
);
226 MonoClass
* const indices_class
= mono_handle_class (indices
);
227 MonoClass
* const array_class
= mono_handle_class (arr
);
229 g_assert (m_class_get_rank (indices_class
) == 1);
231 if (MONO_HANDLE_GETVAL (indices
, bounds
) || MONO_HANDLE_GETVAL (indices
, max_length
) != m_class_get_rank (array_class
)) {
232 mono_error_set_argument (error
, NULL
, NULL
);
238 if (!MONO_HANDLE_GETVAL (arr
, bounds
)) {
239 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, 0);
240 if (index
< 0 || index
>= MONO_HANDLE_GETVAL (arr
, max_length
)) {
241 mono_error_set_index_out_of_range (error
);
245 return ves_icall_System_Array_GetValueImpl (arr
, index
, error
);
248 for (gint32 i
= 0; i
< m_class_get_rank (array_class
); i
++) {
249 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, i
);
250 if ((index
< MONO_HANDLE_GETVAL (arr
, bounds
[i
].lower_bound
)) ||
251 (index
>= (mono_array_lower_bound_t
)MONO_HANDLE_GETVAL (arr
, bounds
[i
].length
) + MONO_HANDLE_GETVAL (arr
, bounds
[i
].lower_bound
))) {
252 mono_error_set_index_out_of_range (error
);
257 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, 0);
258 gint32 pos
= index
- MONO_HANDLE_GETVAL (arr
, bounds
[0].lower_bound
);
259 for (gint32 i
= 1; i
< m_class_get_rank (array_class
); i
++) {
260 MONO_HANDLE_ARRAY_GETVAL (index
, indices
, gint32
, i
);
261 pos
= pos
* MONO_HANDLE_GETVAL (arr
, bounds
[i
].length
) + index
-
262 MONO_HANDLE_GETVAL (arr
, bounds
[i
].lower_bound
);
265 return ves_icall_System_Array_GetValueImpl (arr
, pos
, error
);
269 ves_icall_System_Array_SetValueImpl (MonoArrayHandle arr
, MonoObjectHandle value
, guint32 pos
, MonoError
*error
)
271 array_set_value_impl (arr
, value
, pos
, FALSE
, TRUE
, error
);
275 set_invalid_cast (MonoError
*error
, MonoClass
*src_class
, MonoClass
*dst_class
)
277 mono_get_runtime_callbacks ()->set_cast_details (src_class
, dst_class
);
278 mono_error_set_invalid_cast (error
);
283 ves_icall_System_Array_SetValueRelaxedImpl (MonoArrayHandle arr
, MonoObjectHandle value
, guint32 pos
, MonoError
*error
)
285 array_set_value_impl (arr
, value
, pos
, FALSE
, FALSE
, error
);
288 // Copied from CoreCLR: https://github.com/dotnet/coreclr/blob/d3e39bc2f81e3dbf9e4b96347f62b49d8700336c/src/vm/invokeutil.cpp#L33
289 #define PT_Primitive 0x01000000
291 static const guint32 primitive_conversions
[] = {
292 0x00, // MONO_TYPE_END
293 0x00, // MONO_TYPE_VOID
294 PT_Primitive
| 0x0004, // MONO_TYPE_BOOLEAN
295 PT_Primitive
| 0x3F88, // MONO_TYPE_CHAR (W = U2, CHAR, I4, U4, I8, U8, R4, R8)
296 PT_Primitive
| 0x3550, // MONO_TYPE_I1 (W = I1, I2, I4, I8, R4, R8)
297 PT_Primitive
| 0x3FE8, // MONO_TYPE_U1 (W = CHAR, U1, I2, U2, I4, U4, I8, U8, R4, R8)
298 PT_Primitive
| 0x3540, // MONO_TYPE_I2 (W = I2, I4, I8, R4, R8)
299 PT_Primitive
| 0x3F88, // MONO_TYPE_U2 (W = U2, CHAR, I4, U4, I8, U8, R4, R8)
300 PT_Primitive
| 0x3500, // MONO_TYPE_I4 (W = I4, I8, R4, R8)
301 PT_Primitive
| 0x3E00, // MONO_TYPE_U4 (W = U4, I8, R4, R8)
302 PT_Primitive
| 0x3400, // MONO_TYPE_I8 (W = I8, R4, R8)
303 PT_Primitive
| 0x3800, // MONO_TYPE_U8 (W = U8, R4, R8)
304 PT_Primitive
| 0x3000, // MONO_TYPE_R4 (W = R4, R8)
305 PT_Primitive
| 0x2000, // MONO_TYPE_R8 (W = R8)
308 // Copied from CoreCLR: https://github.com/dotnet/coreclr/blob/030a3ea9b8dbeae89c90d34441d4d9a1cf4a7de6/src/vm/invokeutil.h#L176
310 gboolean
can_primitive_widen (MonoTypeEnum src_type
, MonoTypeEnum dest_type
)
312 if (dest_type
> MONO_TYPE_R8
|| src_type
> MONO_TYPE_R8
) {
313 return (MONO_TYPE_I
== dest_type
&& MONO_TYPE_I
== src_type
) || (MONO_TYPE_U
== dest_type
&& MONO_TYPE_U
== src_type
);
315 return ((1 << dest_type
) & primitive_conversions
[src_type
]) != 0;
318 // Copied from CoreCLR: https://github.com/dotnet/coreclr/blob/eafa8648ebee92de1380278b15cd5c2b6ef11218/src/vm/array.cpp#L1406
320 get_normalized_integral_array_element_type (MonoTypeEnum elementType
)
322 // Array Primitive types such as E_T_I4 and E_T_U4 are interchangeable
323 // Enums with interchangeable underlying types are interchangable
324 // BOOL is NOT interchangeable with I1/U1, neither CHAR -- with I2/U2
326 switch (elementType
) {
332 return (MonoTypeEnum
) (elementType
- 1); // normalize to signed type
339 ves_icall_System_Array_CanChangePrimitive (MonoReflectionType
*volatile* ref_src_type_handle
, MonoReflectionType
*volatile* ref_dst_type_handle
, MonoBoolean reliable
)
341 MonoReflectionType
* const ref_src_type
= *ref_src_type_handle
;
342 MonoReflectionType
* const ref_dst_type
= *ref_dst_type_handle
;
344 MonoType
*src_type
= ref_src_type
->type
;
345 MonoType
*dst_type
= ref_dst_type
->type
;
347 g_assert (mono_type_is_primitive (src_type
));
348 g_assert (mono_type_is_primitive (dst_type
));
350 MonoTypeEnum normalized_src_type
= get_normalized_integral_array_element_type (src_type
->type
);
351 MonoTypeEnum normalized_dst_type
= get_normalized_integral_array_element_type (dst_type
->type
);
353 // Allow conversions like int <-> uint
354 if (normalized_src_type
== normalized_dst_type
) {
358 // Widening is not allowed if reliable is true.
363 // NOTE we don't use normalized types here so int -> ulong will be false
364 // see https://github.com/dotnet/coreclr/pull/25209#issuecomment-505952295
365 return can_primitive_widen (src_type
->type
, dst_type
->type
);
370 array_set_value_impl (MonoArrayHandle arr_handle
, MonoObjectHandle value_handle
, guint32 pos
, gboolean strict_enums
, gboolean strict_signs
, MonoError
*error
)
372 MonoClass
*ac
, *vc
, *ec
;
374 gpointer
*ea
= NULL
, *va
= NULL
;
379 gboolean castOk
= FALSE
;
380 gboolean et_isenum
= FALSE
;
381 gboolean vt_isenum
= FALSE
;
385 if (!MONO_HANDLE_IS_NULL (value_handle
))
386 vc
= mono_handle_class (value_handle
);
390 ac
= mono_handle_class (arr_handle
);
391 ec
= m_class_get_element_class (ac
);
392 esize
= mono_array_element_size (ac
);
394 if (mono_class_is_nullable (ec
)) {
395 #ifdef ENABLE_NETCORE
396 if (vc
&& m_class_is_primitive (vc
) && vc
!= m_class_get_nullable_elem_class (ec
)) {
397 // T -> Nullable<T> T must be exact
398 set_invalid_cast (error
, vc
, ec
);
402 MONO_ENTER_NO_SAFEPOINTS
;
403 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
404 if (!MONO_HANDLE_IS_NULL (value_handle
))
405 va
= (gpointer
*) mono_object_unbox_internal (MONO_HANDLE_RAW (value_handle
));
406 mono_nullable_init_unboxed ((guint8
*)ea
, va
, ec
);
407 MONO_EXIT_NO_SAFEPOINTS
;
411 if (MONO_HANDLE_IS_NULL (value_handle
)) {
412 MONO_ENTER_NO_SAFEPOINTS
;
413 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
414 mono_gc_bzero_atomic (ea
, esize
);
415 MONO_EXIT_NO_SAFEPOINTS
;
419 #ifdef ENABLE_NETCORE
420 #define WIDENING_MSG NULL
421 #define WIDENING_ARG NULL
423 #define WIDENING_MSG "not a widening conversion"
424 #define WIDENING_ARG "value"
427 #define NO_WIDENING_CONVERSION G_STMT_START{ \
428 mono_error_set_argument (error, WIDENING_ARG, WIDENING_MSG); \
432 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{ \
433 if (esize < vsize + (extra)) { \
434 mono_error_set_argument (error, WIDENING_ARG, WIDENING_MSG); \
439 #define INVALID_CAST G_STMT_START{ \
440 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
441 mono_error_set_invalid_cast (error); \
446 et
= m_class_get_byval_arg (ec
)->type
;
448 vt
= m_class_get_byval_arg (vc
)->type
;
450 /* Check element (destination) type. */
452 case MONO_TYPE_STRING
:
454 case MONO_TYPE_STRING
:
460 case MONO_TYPE_BOOLEAN
:
462 case MONO_TYPE_BOOLEAN
:
475 NO_WIDENING_CONVERSION
;
487 castOk
= mono_object_handle_isinst_mbyref_raw (value_handle
, ec
, error
);
491 if (!m_class_is_valuetype (ec
)) {
495 MONO_HANDLE_ARRAY_SETREF (arr_handle
, pos
, value_handle
);
500 MONO_ENTER_NO_SAFEPOINTS
;
501 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
502 va
= (gpointer
*) mono_object_unbox_internal (MONO_HANDLE_RAW (value_handle
));
503 if (m_class_has_references (ec
))
504 mono_value_copy_internal (ea
, va
, ec
);
506 mono_gc_memmove_atomic (ea
, va
, esize
);
507 MONO_EXIT_NO_SAFEPOINTS
;
512 if (!m_class_is_valuetype (vc
))
518 vsize
= mono_class_value_size (vc
, NULL
);
520 et_isenum
= et
== MONO_TYPE_VALUETYPE
&& m_class_is_enumtype (m_class_get_byval_arg (ec
)->data
.klass
);
521 vt_isenum
= vt
== MONO_TYPE_VALUETYPE
&& m_class_is_enumtype (m_class_get_byval_arg (vc
)->data
.klass
);
524 if (strict_enums
&& et_isenum
&& !vt_isenum
) {
531 et
= mono_class_enum_basetype_internal (m_class_get_byval_arg (ec
)->data
.klass
)->type
;
534 vt
= mono_class_enum_basetype_internal (m_class_get_byval_arg (vc
)->data
.klass
)->type
;
537 // Treat MONO_TYPE_U/I as MONO_TYPE_U8/I8/U4/I4
538 #if SIZEOF_VOID_P == 8
539 vt
= vt
== MONO_TYPE_U
? MONO_TYPE_U8
: (vt
== MONO_TYPE_I
? MONO_TYPE_I8
: vt
);
540 et
= et
== MONO_TYPE_U
? MONO_TYPE_U8
: (et
== MONO_TYPE_I
? MONO_TYPE_I8
: et
);
542 vt
= vt
== MONO_TYPE_U
? MONO_TYPE_U4
: (vt
== MONO_TYPE_I
? MONO_TYPE_I4
: vt
);
543 et
= et
== MONO_TYPE_U
? MONO_TYPE_U4
: (et
== MONO_TYPE_I
? MONO_TYPE_I4
: et
);
547 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
553 case MONO_TYPE_CHAR: \
554 CHECK_WIDENING_CONVERSION(0); \
555 *(etype *) ea = (etype) u64; \
557 /* You can't assign a signed value to an unsigned array. */ \
562 if (!strict_signs) { \
563 CHECK_WIDENING_CONVERSION(0); \
564 *(etype *) ea = (etype) i64; \
567 /* You can't assign a floating point number to an integer array. */ \
570 NO_WIDENING_CONVERSION; \
578 #define ASSIGN_SIGNED(etype) G_STMT_START{\
584 CHECK_WIDENING_CONVERSION(0); \
585 *(etype *) ea = (etype) i64; \
587 /* You can assign an unsigned value to a signed array if the array's */ \
588 /* element size is larger than the value size. */ \
593 case MONO_TYPE_CHAR: \
594 CHECK_WIDENING_CONVERSION(strict_signs ? 1 : 0); \
595 *(etype *) ea = (etype) u64; \
597 /* You can't assign a floating point number to an integer array. */ \
600 NO_WIDENING_CONVERSION; \
608 #define ASSIGN_REAL(etype) G_STMT_START{\
612 CHECK_WIDENING_CONVERSION(0); \
613 *(etype *) ea = (etype) r64; \
615 /* All integer values fit into a floating point array, so we don't */ \
616 /* need to CHECK_WIDENING_CONVERSION here. */ \
621 *(etype *) ea = (etype) i64; \
627 case MONO_TYPE_CHAR: \
628 *(etype *) ea = (etype) u64; \
636 MONO_ENTER_NO_SAFEPOINTS
;
637 g_assert (!MONO_HANDLE_IS_NULL (value_handle
));
638 g_assert (m_class_is_valuetype (vc
));
639 va
= (gpointer
*) mono_object_unbox_internal (MONO_HANDLE_RAW (value_handle
));
640 ea
= (gpointer
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (arr_handle
), esize
, pos
);
644 u64
= *(guint8
*) va
;
647 u64
= *(guint16
*) va
;
650 u64
= *(guint32
*) va
;
653 u64
= *(guint64
*) va
;
659 i64
= *(gint16
*) va
;
662 i64
= *(gint32
*) va
;
665 i64
= *(gint64
*) va
;
668 r64
= *(gfloat
*) va
;
671 r64
= *(gdouble
*) va
;
674 u64
= *(guint16
*) va
;
676 case MONO_TYPE_BOOLEAN
:
677 /* Boolean is only compatible with itself. */
690 NO_WIDENING_CONVERSION
;
699 /* If we can't do a direct copy, let's try a widening conversion. */
704 ASSIGN_UNSIGNED (guint16
);
707 ASSIGN_UNSIGNED (guint8
);
710 ASSIGN_UNSIGNED (guint16
);
713 ASSIGN_UNSIGNED (guint32
);
716 ASSIGN_UNSIGNED (guint64
);
719 ASSIGN_SIGNED (gint8
);
722 ASSIGN_SIGNED (gint16
);
725 ASSIGN_SIGNED (gint32
);
728 ASSIGN_SIGNED (gint64
);
731 ASSIGN_REAL (gfloat
);
734 ASSIGN_REAL (gdouble
);
741 MONO_EXIT_NO_SAFEPOINTS
;
744 #undef NO_WIDENING_CONVERSION
745 #undef CHECK_WIDENING_CONVERSION
746 #undef ASSIGN_UNSIGNED
755 ves_icall_System_Array_SetValue (MonoArrayHandle arr
, MonoObjectHandle value
,
756 MonoArrayHandle idxs
, MonoError
*error
)
758 icallarray_print ("%s\n", __func__
);
767 if (MONO_HANDLE_IS_NULL (idxs
)) {
768 #ifdef ENABLE_NETCORE
769 mono_error_set_argument_null (error
, "indices", "");
771 mono_error_set_argument_null (error
, "idxs", "");
776 ic
= mono_handle_class (idxs
);
777 ac
= mono_handle_class (arr
);
779 g_assert (m_class_get_rank (ic
) == 1);
780 if (mono_handle_array_has_bounds (idxs
) || MONO_HANDLE_GETVAL (idxs
, max_length
) != m_class_get_rank (ac
)) {
781 #ifdef ENABLE_NETCORE
782 mono_error_set_argument (error
, NULL
, "");
784 mono_error_set_argument (error
, "idxs", "");
789 if (!mono_handle_array_has_bounds (arr
)) {
790 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, 0);
791 if (idx
< 0 || idx
>= MONO_HANDLE_GETVAL (arr
, max_length
)) {
792 mono_error_set_exception_instance (error
, mono_get_exception_index_out_of_range ());
796 array_set_value_impl (arr
, value
, idx
, TRUE
, TRUE
, error
);
800 gint32 ac_rank
= m_class_get_rank (ac
);
801 for (i
= 0; i
< ac_rank
; i
++) {
802 mono_handle_array_get_bounds_dim (arr
, i
, &dim
);
803 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, i
);
804 if ((idx
< dim
.lower_bound
) ||
805 (idx
>= (mono_array_lower_bound_t
)dim
.length
+ dim
.lower_bound
)) {
806 mono_error_set_exception_instance (error
, mono_get_exception_index_out_of_range ());
811 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, 0);
812 mono_handle_array_get_bounds_dim (arr
, 0, &dim
);
813 pos
= idx
- dim
.lower_bound
;
814 for (i
= 1; i
< ac_rank
; i
++) {
815 mono_handle_array_get_bounds_dim (arr
, i
, &dim
);
816 MONO_HANDLE_ARRAY_GETVAL (idx
, idxs
, gint32
, i
);
817 pos
= pos
* dim
.length
+ idx
- dim
.lower_bound
;
820 array_set_value_impl (arr
, value
, pos
, TRUE
, TRUE
, error
);
823 #ifdef ENABLE_NETCORE
826 ves_icall_System_Array_InternalCreate (MonoArray
*volatile* result
, MonoType
* type
, gint32 rank
, gint32
* pLengths
, gint32
* pLowerBounds
)
830 MonoClass
* klass
= mono_class_from_mono_type_internal (type
);
831 if (!mono_class_init_checked (klass
, error
))
834 if (m_class_get_byval_arg (m_class_get_element_class (klass
))->type
== MONO_TYPE_VOID
) {
835 mono_error_set_not_supported (error
, "Arrays of System.Void are not supported.");
839 if (type
->byref
|| m_class_is_byreflike (klass
)) {
840 mono_error_set_not_supported (error
, NULL
);
844 MonoGenericClass
*gklass
;
845 gklass
= mono_class_try_get_generic_class (klass
);
846 if (is_generic_parameter (type
) || mono_class_is_gtd (klass
) || (gklass
&& gklass
->context
.class_inst
->is_open
)) {
847 mono_error_set_not_supported (error
, NULL
);
851 /* vectors are not the same as one dimensional arrays with non-zero bounds */
853 bounded
= pLowerBounds
!= NULL
&& rank
== 1 && pLowerBounds
[0] != 0;
856 aklass
= mono_class_create_bounded_array (klass
, rank
, bounded
);
858 uintptr_t aklass_rank
;
859 aklass_rank
= m_class_get_rank (aklass
);
862 sizes
= g_newa (uintptr_t, aklass_rank
* 2);
864 intptr_t* lower_bounds
;
865 lower_bounds
= (intptr_t*)(sizes
+ aklass_rank
);
867 // Copy lengths and lower_bounds from gint32 to [u]intptr_t.
868 for (uintptr_t i
= 0; i
< aklass_rank
; ++i
) {
869 if (pLowerBounds
!= NULL
) {
870 lower_bounds
[i
] = pLowerBounds
[i
];
871 if ((gint64
) pLowerBounds
[i
] + (gint64
) pLengths
[i
] > G_MAXINT32
) {
872 mono_error_set_argument_out_of_range (error
, NULL
, "Length + bound must not exceed Int32.MaxValue.");
876 lower_bounds
[i
] = 0;
878 sizes
[i
] = pLengths
[i
];
881 *result
= mono_array_new_full_checked (mono_domain_get (), aklass
, sizes
, lower_bounds
, error
);
884 mono_error_set_pending_exception (error
);
889 #ifndef ENABLE_NETCORE
891 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionTypeHandle type
, MonoArrayHandle lengths
, MonoArrayHandle bounds
, MonoError
*error
)
893 // FIXME? fixed could be used for lengths, bounds.
895 icallarray_print ("%s type:%p length:%p bounds:%p\n", __func__
, type
, lengths
, bounds
);
897 MONO_CHECK_ARG_NULL_HANDLE (type
, NULL_HANDLE_ARRAY
);
898 MONO_CHECK_ARG_NULL_HANDLE (lengths
, NULL_HANDLE_ARRAY
);
900 MONO_CHECK_ARG (lengths
, mono_array_handle_length (lengths
) > 0, NULL_HANDLE_ARRAY
);
901 if (!MONO_HANDLE_IS_NULL (bounds
))
902 MONO_CHECK_ARG (bounds
, mono_array_handle_length (lengths
) == mono_array_handle_length (bounds
), NULL_HANDLE_ARRAY
);
904 for (uintptr_t i
= 0; i
< mono_array_handle_length (lengths
); ++i
) {
906 MONO_HANDLE_ARRAY_GETVAL (length
, lengths
, gint32
, i
);
908 mono_error_set_argument_out_of_range (error
, NULL
, "MonoArgumentException:NULL");
909 return NULL_HANDLE_ARRAY
;
913 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
914 if (!mono_class_init_checked (klass
, error
))
915 return NULL_HANDLE_ARRAY
;
917 if (m_class_get_byval_arg (m_class_get_element_class (klass
))->type
== MONO_TYPE_VOID
) {
918 mono_error_set_not_supported (error
, "Arrays of System.Void are not supported.");
919 return NULL_HANDLE_ARRAY
;
922 /* vectors are not the same as one dimensional arrays with non-zero bounds */
923 gboolean bounded
= FALSE
;
924 if (!MONO_HANDLE_IS_NULL (bounds
) && mono_array_handle_length (bounds
) == 1) {
926 MONO_HANDLE_ARRAY_GETVAL (bound0
, bounds
, gint32
, 0);
927 bounded
= bound0
!= 0;
930 MonoClass
* const aklass
= mono_class_create_bounded_array (klass
, mono_array_handle_length (lengths
), bounded
);
931 uintptr_t const aklass_rank
= m_class_get_rank (aklass
);
932 uintptr_t * const sizes
= g_newa (uintptr_t, aklass_rank
);
933 intptr_t * const lower_bounds
= g_newa (intptr_t, aklass_rank
);
935 // Copy lengths and lower_bounds from gint32 to [u]intptr_t.
937 for (uintptr_t i
= 0; i
< aklass_rank
; ++i
) {
938 MONO_HANDLE_ARRAY_GETVAL (sizes
[i
], lengths
, gint32
, i
);
939 if (!MONO_HANDLE_IS_NULL (bounds
))
940 MONO_HANDLE_ARRAY_GETVAL (lower_bounds
[i
], bounds
, gint32
, i
);
942 lower_bounds
[i
] = 0;
945 return mono_array_new_full_handle (MONO_HANDLE_DOMAIN (type
), aklass
, sizes
, lower_bounds
, error
);
949 ves_icall_System_Array_GetRank (MonoObjectHandle arr
, MonoError
*error
)
951 gint32
const result
= m_class_get_rank (mono_handle_class (arr
));
953 icallarray_print ("%s arr:%p res:%d\n", __func__
, MONO_HANDLE_RAW (arr
), result
);
959 #ifdef ENABLE_NETCORE
961 ves_icall_System_Array_GetCorElementTypeOfElementType (MonoArrayHandle arr
, MonoError
*error
)
963 MonoType
*type
= mono_type_get_underlying_type (m_class_get_byval_arg (m_class_get_element_class (mono_handle_class (arr
))));
968 ves_icall_System_Array_IsValueOfElementType (MonoArrayHandle arr
, MonoObjectHandle obj
, MonoError
*error
)
970 return m_class_get_element_class (mono_handle_class (arr
)) == mono_handle_class (obj
);
974 static mono_array_size_t
975 mono_array_get_length (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
977 if (dimension
< 0 || dimension
>= m_class_get_rank (mono_handle_class (arr
))) {
978 mono_error_set_index_out_of_range (error
);
982 return MONO_HANDLE_GETVAL (arr
, bounds
) ? MONO_HANDLE_GETVAL (arr
, bounds
[dimension
].length
)
983 : MONO_HANDLE_GETVAL (arr
, max_length
);
987 ves_icall_System_Array_GetLength (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
989 icallarray_print ("%s arr:%p dimension:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)dimension
);
991 mono_array_size_t
const length
= mono_array_get_length (arr
, dimension
, error
);
992 if (length
> G_MAXINT32
) {
993 mono_error_set_overflow (error
);
996 return (gint32
)length
;
999 #ifndef ENABLE_NETCORE
1001 ves_icall_System_Array_GetLongLength (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
1003 icallarray_print ("%s arr:%p dimension:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)dimension
);
1005 return (gint64
)mono_array_get_length (arr
, dimension
, error
);
1010 ves_icall_System_Array_GetLowerBound (MonoArrayHandle arr
, gint32 dimension
, MonoError
*error
)
1012 icallarray_print ("%s arr:%p dimension:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)dimension
);
1014 if (dimension
< 0 || dimension
>= m_class_get_rank (mono_handle_class (arr
))) {
1015 mono_error_set_index_out_of_range (error
);
1019 return MONO_HANDLE_GETVAL (arr
, bounds
) ? MONO_HANDLE_GETVAL (arr
, bounds
[dimension
].lower_bound
)
1023 #ifndef ENABLE_NETCORE
1025 ves_icall_System_Array_ClearInternal (MonoArrayHandle arr
, int idx
, int length
, MonoError
*error
)
1027 icallarray_print ("%s arr:%p idx:%d len:%d\n", __func__
, MONO_HANDLE_RAW (arr
), (int)idx
, (int)length
);
1029 int sz
= mono_array_element_size (mono_handle_class (arr
));
1030 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (MONO_HANDLE_RAW (arr
), sz
, idx
), length
* sz
);
1035 ves_icall_System_Array_FastCopy (MonoArrayHandle source
, int source_idx
, MonoArrayHandle dest
, int dest_idx
, int length
, MonoError
*error
)
1037 MonoVTable
* const src_vtable
= MONO_HANDLE_GETVAL (source
, obj
.vtable
);
1038 MonoVTable
* const dest_vtable
= MONO_HANDLE_GETVAL (dest
, obj
.vtable
);
1040 if (src_vtable
->rank
!= dest_vtable
->rank
)
1043 MonoArrayBounds
*source_bounds
= MONO_HANDLE_GETVAL (source
, bounds
);
1044 MonoArrayBounds
*dest_bounds
= MONO_HANDLE_GETVAL (dest
, bounds
);
1046 for (int i
= 0; i
< src_vtable
->rank
; i
++) {
1047 if ((source_bounds
&& source_bounds
[i
].lower_bound
> 0) ||
1048 (dest_bounds
&& dest_bounds
[i
].lower_bound
> 0))
1052 /* there's no integer overflow since mono_array_length_internal returns an unsigned integer */
1053 if ((dest_idx
+ length
> mono_array_handle_length (dest
)) ||
1054 (source_idx
+ length
> mono_array_handle_length (source
)))
1057 MonoClass
* const src_class
= m_class_get_element_class (src_vtable
->klass
);
1058 MonoClass
* const dest_class
= m_class_get_element_class (dest_vtable
->klass
);
1061 * Handle common cases.
1064 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
1065 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
1067 if (src_class
== mono_defaults
.object_class
&& m_class_is_valuetype (dest_class
))
1070 /* Check if we're copying a char[] <==> (u)short[] */
1071 if (src_class
!= dest_class
) {
1072 if (m_class_is_valuetype (dest_class
) || m_class_is_enumtype (dest_class
) ||
1073 m_class_is_valuetype (src_class
) || m_class_is_valuetype (src_class
))
1076 /* 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. */
1077 if (!mono_class_is_subclass_of_internal (src_class
, dest_class
, FALSE
))
1080 if (m_class_is_native_pointer (src_class
) || m_class_is_native_pointer (dest_class
))
1084 if (m_class_is_valuetype (dest_class
)) {
1085 gsize
const element_size
= mono_array_element_size (MONO_HANDLE_GETVAL (source
, obj
.vtable
->klass
));
1087 MONO_ENTER_NO_SAFEPOINTS
; // gchandle would also work here, is slow, breaks profiler tests.
1089 gconstpointer
const source_addr
=
1090 mono_array_addr_with_size_fast (MONO_HANDLE_RAW (source
), element_size
, source_idx
);
1091 if (m_class_has_references (dest_class
)) {
1092 mono_value_copy_array_handle (dest
, dest_idx
, source_addr
, length
);
1094 gpointer
const dest_addr
=
1095 mono_array_addr_with_size_fast (MONO_HANDLE_RAW (dest
), element_size
, dest_idx
);
1096 mono_gc_memmove_atomic (dest_addr
, source_addr
, element_size
* length
);
1099 MONO_EXIT_NO_SAFEPOINTS
;
1101 mono_array_handle_memcpy_refs (dest
, dest_idx
, source
, source_idx
, length
);
1108 ves_icall_System_Array_GetGenericValue_icall (MonoArray
**arr
, guint32 pos
, gpointer value
)
1110 icallarray_print ("%s arr:%p pos:%u value:%p\n", __func__
, *arr
, pos
, value
);
1112 MONO_REQ_GC_UNSAFE_MODE
; // because of gpointer value
1114 MonoClass
* const ac
= mono_object_class (*arr
);
1115 gsize
const esize
= mono_array_element_size (ac
);
1116 gconstpointer
* const ea
= (gconstpointer
*)((char*)(*arr
)->vector
+ (pos
* esize
));
1118 mono_gc_memmove_atomic (value
, ea
, esize
);
1122 ves_icall_System_Array_SetGenericValue_icall (MonoArray
**arr
, guint32 pos
, gpointer value
)
1124 icallarray_print ("%s arr:%p pos:%u value:%p\n", __func__
, *arr
, pos
, value
);
1126 MONO_REQ_GC_UNSAFE_MODE
; // because of gpointer value
1128 MonoClass
* const ac
= mono_object_class (*arr
);
1129 MonoClass
* const ec
= m_class_get_element_class (ac
);
1131 gsize
const esize
= mono_array_element_size (ac
);
1132 gpointer
* const ea
= (gpointer
*)((char*)(*arr
)->vector
+ (pos
* esize
));
1134 if (MONO_TYPE_IS_REFERENCE (m_class_get_byval_arg (ec
))) {
1135 g_assert (esize
== sizeof (gpointer
));
1136 mono_gc_wbarrier_generic_store_internal (ea
, *(MonoObject
**)value
);
1138 g_assert (m_class_is_inited (ec
));
1139 g_assert (esize
== mono_class_value_size (ec
, NULL
));
1140 if (m_class_has_references (ec
))
1141 mono_gc_wbarrier_value_copy_internal (ea
, value
, 1, ec
);
1143 mono_gc_memmove_atomic (ea
, value
, esize
);
1149 ves_icall_System_Runtime_RuntimeImports_Memmove (guint8
*destination
, guint8
*source
, size_t byte_count
)
1151 ves_icall_System_Runtime_RuntimeImports_Memmove (guint8
*destination
, guint8
*source
, guint byte_count
)
1154 mono_gc_memmove_atomic (destination
, source
, byte_count
);
1159 ves_icall_System_Buffer_BulkMoveWithWriteBarrier (guint8
*destination
, guint8
*source
, size_t len
, MonoType
*type
)
1161 if (MONO_TYPE_IS_REFERENCE (type
))
1162 mono_gc_wbarrier_arrayref_copy_internal (destination
, source
, (guint
)len
);
1164 mono_gc_wbarrier_value_copy_internal (destination
, source
, (guint
)len
, mono_class_from_mono_type_internal (type
));
1168 ves_icall_System_Runtime_RuntimeImports_Memmove_wbarrier (guint8
*destination
, guint8
*source
, guint len
, MonoType
*type
)
1170 if (MONO_TYPE_IS_REFERENCE (type
))
1171 mono_gc_wbarrier_arrayref_copy_internal (destination
, source
, len
);
1173 mono_gc_wbarrier_value_copy_internal (destination
, source
, len
, mono_class_from_mono_type_internal (type
));
1179 ves_icall_System_Runtime_RuntimeImports_ZeroMemory (guint8
*p
, size_t byte_length
)
1181 ves_icall_System_Runtime_RuntimeImports_ZeroMemory (guint8
*p
, guint byte_length
)
1184 memset (p
, 0, byte_length
);
1188 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArrayHandle array
, MonoClassField
*field_handle
, MonoError
*error
)
1190 MonoClass
*klass
= mono_handle_class (array
);
1191 guint32 size
= mono_array_element_size (klass
);
1192 MonoType
*type
= mono_type_get_underlying_type (m_class_get_byval_arg (m_class_get_element_class (klass
)));
1194 const char *field_data
;
1196 if (MONO_TYPE_IS_REFERENCE (type
) || type
->type
== MONO_TYPE_VALUETYPE
) {
1197 mono_error_set_argument (error
, "array", "Cannot initialize array of non-primitive type");
1201 MonoType
*field_type
= mono_field_get_type_checked (field_handle
, error
);
1205 if (!(field_type
->attrs
& FIELD_ATTRIBUTE_HAS_FIELD_RVA
)) {
1206 mono_error_set_argument_format (error
, "field_handle", "Field '%s' doesn't have an RVA", mono_field_get_name (field_handle
));
1210 size
*= MONO_HANDLE_GETVAL(array
, max_length
);
1211 field_data
= mono_field_get_data (field_handle
);
1213 if (size
> mono_type_size (field_handle
->type
, &align
)) {
1214 mono_error_set_argument (error
, "field_handle", "Field not large enough to fill array");
1218 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
1220 guint ## n *data = (guint ## n *) mono_array_addr_internal (MONO_HANDLE_RAW(array), char, 0); \
1221 guint ## n *src = (guint ## n *) field_data; \
1223 nEnt = (size / sizeof(guint ## n)); \
1225 for (i = 0; i < nEnt; i++) { \
1226 data[i] = read ## n (&src[i]); \
1230 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
1232 switch (type
->type
) {
1233 case MONO_TYPE_CHAR
:
1249 memcpy (mono_array_addr_internal (MONO_HANDLE_RAW(array
), char, 0), field_data
, size
);
1253 memcpy (mono_array_addr_internal (MONO_HANDLE_RAW(array
), char, 0), field_data
, size
);
1258 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
1260 return offsetof (MonoString
, chars
);
1264 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObjectHandle obj
, MonoError
*error
)
1266 if (MONO_HANDLE_IS_NULL (obj
) || !m_class_is_valuetype (mono_handle_class (obj
)))
1269 return mono_object_clone_handle (obj
, error
);
1273 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType
*handle
, MonoError
*error
)
1278 MONO_CHECK_ARG_NULL (handle
,);
1280 klass
= mono_class_from_mono_type_internal (handle
);
1281 MONO_CHECK_ARG (handle
, klass
,);
1283 if (mono_class_is_gtd (klass
))
1286 vtable
= mono_class_vtable_checked (mono_domain_get (), klass
, error
);
1287 return_if_nok (error
);
1289 /* This will call the type constructor */
1290 mono_runtime_class_init_full (vtable
, error
);
1294 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage
*image
, MonoError
*error
)
1296 mono_image_check_for_module_cctor (image
);
1297 if (!image
->has_module_cctor
)
1300 MonoClass
*module_klass
= mono_class_get_checked (image
, MONO_TOKEN_TYPE_DEF
| 1, error
);
1301 return_if_nok (error
);
1303 MonoVTable
* vtable
= mono_class_vtable_checked (mono_domain_get (), module_klass
, error
);
1304 return_if_nok (error
);
1306 mono_runtime_class_init_full (vtable
, error
);
1309 #ifdef ENABLE_NETCORE
1311 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
1313 MonoThreadInfo
*thread
= mono_thread_info_current ();
1314 void *current
= &thread
;
1316 // Stack upper/lower bound should have been calculated and set as part of register_thread.
1317 // If not, we are optimistic and assume there is enough room.
1318 if (!thread
->stack_start_limit
|| !thread
->stack_end
)
1321 // Stack start limit is stack lower bound. Make sure there is enough room left.
1322 void *limit
= ((uint8_t *)thread
->stack_start_limit
) + ALIGN_TO (MONO_STACK_OVERFLOW_GUARD_SIZE
+ MONO_MIN_EXECUTION_STACK_SIZE
, ((gssize
)mono_pagesize ()));
1324 if (current
< limit
)
1331 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
1333 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
1334 // It does not work on win32
1335 #elif defined(TARGET_ANDROID) || defined(__linux__)
1342 MonoInternalThread
*thread
;
1344 mono_thread_info_get_stack_bounds (&stack_addr
, &stack_size
);
1345 /* if we have no info we are optimistic and assume there is enough room */
1349 thread
= mono_thread_internal_current ();
1350 // .net seems to check that at least 50% of stack is available
1351 min_size
= thread
->stack_size
/ 2;
1353 // TODO: It's not always set
1357 current
= (guint8
*)&stack_addr
;
1358 if (current
> stack_addr
) {
1359 if ((current
- stack_addr
) < min_size
)
1362 if (current
- (stack_addr
- stack_size
) < min_size
)
1370 #ifdef ENABLE_NETCORE
1372 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetUninitializedObjectInternal (MonoType
*handle
, MonoError
*error
)
1378 klass
= mono_class_from_mono_type_internal (handle
);
1379 if (m_class_is_string (klass
)) {
1380 mono_error_set_argument (error
, NULL
, NULL
);
1384 if (m_class_is_abstract (klass
) || m_class_is_interface (klass
) || m_class_is_gtd (klass
)) {
1385 mono_error_set_member_access (error
, NULL
, NULL
);
1389 if (m_class_is_byreflike (klass
)) {
1390 mono_error_set_not_supported (error
, NULL
, NULL
);
1394 if (m_class_is_nullable (klass
))
1395 return mono_object_new_handle (mono_domain_get (), m_class_get_nullable_elem_class (klass
), error
);
1397 return mono_object_new_handle (mono_domain_get (), klass
, error
);
1401 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_PrepareMethod (MonoMethod
*method
, gpointer inst_types
, int n_inst_types
, MonoError
*error
)
1403 if (method
->flags
& METHOD_ATTRIBUTE_ABSTRACT
) {
1404 mono_error_set_argument (error
, NULL
, NULL
);
1408 MonoGenericContainer
*container
= NULL
;
1409 if (method
->is_generic
)
1410 container
= mono_method_get_generic_container (method
);
1411 else if (m_class_is_gtd (method
->klass
))
1412 container
= mono_class_get_generic_container (method
->klass
);
1414 int nparams
= container
->type_argc
+ (container
->parent
? container
->parent
->type_argc
: 0);
1415 if (nparams
!= n_inst_types
) {
1416 mono_error_set_argument (error
, NULL
, NULL
);
1426 ves_icall_System_Object_MemberwiseClone (MonoObjectHandle this_obj
, MonoError
*error
)
1428 return mono_object_clone_handle (this_obj
, error
);
1432 ves_icall_System_ValueType_InternalGetHashCode (MonoObjectHandle this_obj
, MonoArrayHandleOut fields
, MonoError
*error
)
1435 MonoClassField
**unhandled
= NULL
;
1437 gint32 result
= (int)(gsize
)mono_defaults
.int32_class
;
1438 MonoClassField
* field
;
1441 klass
= mono_handle_class (this_obj
);
1443 if (mono_class_num_fields (klass
) == 0)
1447 * Compute the starting value of the hashcode for fields of primitive
1448 * types, and return the remaining fields in an array to the managed side.
1449 * This way, we can avoid costly reflection operations in managed code.
1452 while ((field
= mono_class_get_fields_internal (klass
, &iter
))) {
1453 if (field
->type
->attrs
& FIELD_ATTRIBUTE_STATIC
)
1455 if (mono_field_is_deleted (field
))
1457 gpointer addr
= (guint8
*)MONO_HANDLE_RAW (this_obj
) + field
->offset
;
1458 /* FIXME: Add more types */
1459 switch (field
->type
->type
) {
1461 result
^= *(gint32
*)addr
;
1464 result
^= mono_aligned_addr_hash (*(gpointer
*)addr
);
1466 case MONO_TYPE_STRING
: {
1468 s
= *(MonoString
**)addr
;
1470 result
^= mono_string_hash_internal (s
);
1475 unhandled
= g_newa (MonoClassField
*, mono_class_num_fields (klass
));
1476 unhandled
[count
++] = field
;
1481 MonoArrayHandle fields_arr
= mono_array_new_handle (mono_domain_get (), mono_defaults
.object_class
, count
, error
);
1482 return_val_if_nok (error
, 0);
1483 MONO_HANDLE_ASSIGN (fields
, fields_arr
);
1484 MonoObjectHandle h
= MONO_HANDLE_NEW (MonoObject
, NULL
);
1485 for (int i
= 0; i
< count
; ++i
) {
1486 MonoObject
*o
= mono_field_get_value_object_checked (mono_handle_domain (this_obj
), unhandled
[i
], MONO_HANDLE_RAW (this_obj
), error
);
1487 return_val_if_nok (error
, 0);
1488 MONO_HANDLE_ASSIGN_RAW (h
, o
);
1489 mono_array_handle_setref (fields_arr
, i
, h
);
1492 MONO_HANDLE_ASSIGN (fields
, NULL_HANDLE
);
1498 ves_icall_System_ValueType_Equals (MonoObjectHandle this_obj
, MonoObjectHandle that
, MonoArrayHandleOut fields
, MonoError
*error
)
1501 MonoClassField
**unhandled
= NULL
;
1502 MonoClassField
* field
;
1506 MONO_CHECK_ARG_NULL_HANDLE (that
, FALSE
);
1508 MONO_HANDLE_ASSIGN (fields
, NULL_HANDLE
);
1510 if (mono_handle_vtable (this_obj
) != mono_handle_vtable (that
))
1513 klass
= mono_handle_class (this_obj
);
1515 if (m_class_is_enumtype (klass
) && mono_class_enum_basetype_internal (klass
) && mono_class_enum_basetype_internal (klass
)->type
== MONO_TYPE_I4
)
1516 return *(gint32
*)mono_handle_get_data_unsafe (this_obj
) == *(gint32
*)mono_handle_get_data_unsafe (that
);
1519 * Do the comparison for fields of primitive type and return a result if
1520 * possible. Otherwise, return the remaining fields in an array to the
1521 * managed side. This way, we can avoid costly reflection operations in
1525 while ((field
= mono_class_get_fields_internal (klass
, &iter
))) {
1526 if (field
->type
->attrs
& FIELD_ATTRIBUTE_STATIC
)
1528 if (mono_field_is_deleted (field
))
1530 guint8
*this_field
= (guint8
*)MONO_HANDLE_RAW (this_obj
) + field
->offset
;
1531 guint8
*that_field
= (guint8
*)MONO_HANDLE_RAW (that
) + field
->offset
;
1533 #define UNALIGNED_COMPARE(type) \
1536 memcpy (&left, this_field, sizeof (type)); \
1537 memcpy (&right, that_field, sizeof (type)); \
1538 if (left != right) \
1542 /* FIXME: Add more types */
1543 switch (field
->type
->type
) {
1546 case MONO_TYPE_BOOLEAN
:
1547 if (*this_field
!= *that_field
)
1552 case MONO_TYPE_CHAR
:
1553 #ifdef NO_UNALIGNED_ACCESS
1554 if (G_UNLIKELY ((intptr_t) this_field
& 1 || (intptr_t) that_field
& 1))
1555 UNALIGNED_COMPARE (gint16
);
1558 if (*(gint16
*) this_field
!= *(gint16
*) that_field
)
1563 #ifdef NO_UNALIGNED_ACCESS
1564 if (G_UNLIKELY ((intptr_t) this_field
& 3 || (intptr_t) that_field
& 3))
1565 UNALIGNED_COMPARE (gint32
);
1568 if (*(gint32
*) this_field
!= *(gint32
*) that_field
)
1573 #ifdef NO_UNALIGNED_ACCESS
1574 if (G_UNLIKELY ((intptr_t) this_field
& 7 || (intptr_t) that_field
& 7))
1575 UNALIGNED_COMPARE (gint64
);
1578 if (*(gint64
*) this_field
!= *(gint64
*) that_field
)
1582 case MONO_TYPE_R4
: {
1584 #ifdef NO_UNALIGNED_ACCESS
1585 memcpy (&d1
, this_field
, sizeof (float));
1586 memcpy (&d2
, that_field
, sizeof (float));
1588 d1
= *(float *) this_field
;
1589 d2
= *(float *) that_field
;
1591 if (d1
!= d2
&& !(mono_isnan (d1
) && mono_isnan (d2
)))
1595 case MONO_TYPE_R8
: {
1597 #ifdef NO_UNALIGNED_ACCESS
1598 memcpy (&d1
, this_field
, sizeof (double));
1599 memcpy (&d2
, that_field
, sizeof (double));
1601 d1
= *(double *) this_field
;
1602 d2
= *(double *) that_field
;
1604 if (d1
!= d2
&& !(mono_isnan (d1
) && mono_isnan (d2
)))
1609 #ifdef NO_UNALIGNED_ACCESS
1610 if (G_UNLIKELY ((intptr_t) this_field
& 7 || (intptr_t) that_field
& 7))
1611 UNALIGNED_COMPARE (gpointer
);
1614 if (*(gpointer
*) this_field
!= *(gpointer
*) that_field
)
1617 case MONO_TYPE_STRING
: {
1618 MonoString
*s1
, *s2
;
1619 guint32 s1len
, s2len
;
1620 s1
= *(MonoString
**)this_field
;
1621 s2
= *(MonoString
**)that_field
;
1624 if ((s1
== NULL
) || (s2
== NULL
))
1626 s1len
= mono_string_length_internal (s1
);
1627 s2len
= mono_string_length_internal (s2
);
1631 if (memcmp (mono_string_chars_internal (s1
), mono_string_chars_internal (s2
), s1len
* sizeof (gunichar2
)) != 0)
1637 unhandled
= g_newa (MonoClassField
*, mono_class_num_fields (klass
));
1638 unhandled
[count
++] = field
;
1641 #undef UNALIGNED_COMPARE
1643 if (m_class_is_enumtype (klass
))
1644 /* enums only have one non-static field */
1649 MonoArrayHandle fields_arr
= mono_array_new_handle (mono_domain_get (), mono_defaults
.object_class
, count
* 2, error
);
1650 return_val_if_nok (error
, 0);
1651 MONO_HANDLE_ASSIGN (fields
, fields_arr
);
1652 MonoObjectHandle h
= MONO_HANDLE_NEW (MonoObject
, NULL
);
1653 for (int i
= 0; i
< count
; ++i
) {
1654 MonoObject
*o
= mono_field_get_value_object_checked (mono_handle_domain (this_obj
), unhandled
[i
], MONO_HANDLE_RAW (this_obj
), error
);
1655 return_val_if_nok (error
, FALSE
);
1656 MONO_HANDLE_ASSIGN_RAW (h
, o
);
1657 mono_array_handle_setref (fields_arr
, i
* 2, h
);
1659 o
= mono_field_get_value_object_checked (mono_handle_domain (this_obj
), unhandled
[i
], MONO_HANDLE_RAW (that
), error
);
1660 return_val_if_nok (error
, FALSE
);
1661 MONO_HANDLE_ASSIGN_RAW (h
, o
);
1662 mono_array_handle_setref (fields_arr
, (i
* 2) + 1, h
);
1670 #ifndef ENABLE_NETCORE
1671 MonoReflectionTypeHandle
1672 ves_icall_System_Object_GetType (MonoObjectHandle obj
, MonoError
*error
)
1674 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (obj
);
1675 MonoClass
*klass
= mono_handle_class (obj
);
1676 #ifndef DISABLE_REMOTING
1677 if (mono_class_is_transparent_proxy (klass
)) {
1678 MonoTransparentProxyHandle proxy_obj
= MONO_HANDLE_CAST (MonoTransparentProxy
, obj
);
1679 MonoRemoteClass
*remote_class
= MONO_HANDLE_GETVAL (proxy_obj
, remote_class
);
1680 /* If it's a transparent proxy for an interface, return the
1681 * interface type, not the unhelpful proxy_class class (which
1682 * is just MarshalByRefObject). */
1683 MonoType
*proxy_type
=
1684 mono_remote_class_is_interface_proxy (remote_class
) ?
1685 m_class_get_byval_arg (remote_class
->interfaces
[0]) :
1686 m_class_get_byval_arg (remote_class
->proxy_class
);
1687 return mono_type_get_object_handle (domain
, proxy_type
, error
);
1690 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
1695 get_executing (MonoMethod
*m
, gint32 no
, gint32 ilo
, gboolean managed
, gpointer data
)
1697 MonoMethod
**dest
= (MonoMethod
**)data
;
1699 /* skip unmanaged frames */
1704 if (!strcmp (m_class_get_name_space (m
->klass
), "System.Reflection"))
1713 in_corlib_name_space (MonoClass
*klass
, const char *name_space
)
1715 return m_class_get_image (klass
) == mono_defaults
.corlib
&&
1716 !strcmp (m_class_get_name_space (klass
), name_space
);
1720 get_caller_no_reflection (MonoMethod
*m
, gint32 no
, gint32 ilo
, gboolean managed
, gpointer data
)
1722 MonoMethod
**dest
= (MonoMethod
**)data
;
1724 /* skip unmanaged frames */
1728 if (m
->wrapper_type
!= MONO_WRAPPER_NONE
)
1736 if (in_corlib_name_space (m
->klass
, "System.Reflection"))
1747 get_caller_no_system_or_reflection (MonoMethod
*m
, gint32 no
, gint32 ilo
, gboolean managed
, gpointer data
)
1749 MonoMethod
**dest
= (MonoMethod
**)data
;
1751 /* skip unmanaged frames */
1755 if (m
->wrapper_type
!= MONO_WRAPPER_NONE
)
1763 if (in_corlib_name_space (m
->klass
, "System.Reflection") || in_corlib_name_space (m
->klass
, "System"))
1774 * mono_runtime_get_caller_no_system_or_reflection:
1776 * Walk the stack of the current thread and find the first managed method that
1777 * is not in the mscorlib System or System.Reflection namespace. This skips
1778 * unmanaged callers and wrapper methods.
1780 * \returns a pointer to the \c MonoMethod or NULL if we walked past all the
1784 mono_runtime_get_caller_no_system_or_reflection (void)
1786 MonoMethod
*dest
= NULL
;
1787 mono_stack_walk_no_il (get_caller_no_system_or_reflection
, &dest
);
1792 * mono_runtime_get_caller_from_stack_mark:
1794 * Walk the stack and return the assembly of the method referenced
1795 * by the stack mark STACK_MARK.
1798 mono_runtime_get_caller_from_stack_mark (MonoStackCrawlMark
*stack_mark
)
1800 // FIXME: Use the stack mark
1801 MonoMethod
*dest
= NULL
;
1802 mono_stack_walk_no_il (get_caller_no_system_or_reflection
, &dest
);
1804 return m_class_get_image (dest
->klass
)->assembly
;
1809 static MonoReflectionTypeHandle
1810 type_from_parsed_name (MonoTypeNameParse
*info
, MonoStackCrawlMark
*stack_mark
, MonoBoolean ignoreCase
, MonoAssembly
**caller_assembly
, MonoError
*error
)
1813 MonoType
*type
= NULL
;
1814 MonoAssembly
*assembly
= NULL
;
1815 gboolean type_resolve
= FALSE
;
1816 MonoImage
*rootimage
= NULL
;
1817 MonoAssemblyLoadContext
*alc
= mono_domain_ambient_alc (mono_domain_get ());
1822 * We must compute the calling assembly as type loading must happen under a metadata context.
1823 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1824 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1826 m
= mono_method_get_last_managed ();
1827 if (m
&& m_class_get_image (m
->klass
) != mono_defaults
.corlib
) {
1828 /* Happens with inlining */
1829 assembly
= m_class_get_image (m
->klass
)->assembly
;
1831 assembly
= mono_runtime_get_caller_from_stack_mark (stack_mark
);
1835 type_resolve
= TRUE
;
1836 rootimage
= assembly
->image
;
1838 // FIXME: once wasm can use stack marks, consider turning all this into an assert
1839 g_warning (G_STRLOC
);
1842 *caller_assembly
= assembly
;
1844 if (info
->assembly
.name
) {
1845 MonoAssemblyByNameRequest req
;
1846 mono_assembly_request_prepare_byname (&req
, MONO_ASMCTX_DEFAULT
, alc
);
1847 req
.requesting_assembly
= assembly
;
1848 req
.basedir
= assembly
? assembly
->basedir
: NULL
;
1849 assembly
= mono_assembly_request_byname (&info
->assembly
, &req
, NULL
);
1853 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1854 type
= mono_reflection_get_type_checked (alc
, rootimage
, assembly
->image
, info
, ignoreCase
, TRUE
, &type_resolve
, error
);
1855 goto_if_nok (error
, fail
);
1859 // Say we're looking for System.Generic.Dict<int, Local>
1860 // we FAIL the get type above, because S.G.Dict isn't in assembly->image. So we drop down here.
1861 // but then we FAIL AGAIN because now we pass null as the image and the rootimage and everything
1862 // is messed up when we go to construct the Local as the type arg...
1864 // By contrast, if we started with Mine<System.Generic.Dict<int, Local>> we'd go in with assembly->image
1865 // as the root and then even the detour into generics would still not cause issues when we went to load Local.
1866 if (!info
->assembly
.name
&& !type
) {
1868 type
= mono_reflection_get_type_checked (alc
, rootimage
, NULL
, info
, ignoreCase
, TRUE
, &type_resolve
, error
);
1869 goto_if_nok (error
, fail
);
1871 if (assembly
&& !type
&& type_resolve
) {
1872 type_resolve
= FALSE
; /* This will invoke TypeResolve if not done in the first 'if' */
1873 type
= mono_reflection_get_type_checked (alc
, rootimage
, assembly
->image
, info
, ignoreCase
, TRUE
, &type_resolve
, error
);
1874 goto_if_nok (error
, fail
);
1880 return mono_type_get_object_handle (mono_domain_get (), type
, error
);
1882 return MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
1885 MonoReflectionTypeHandle
1886 ves_icall_System_RuntimeTypeHandle_internal_from_name (MonoStringHandle name
,
1887 MonoStackCrawlMark
*stack_mark
,
1888 MonoReflectionAssemblyHandle callerAssembly
,
1889 MonoBoolean throwOnError
,
1890 MonoBoolean ignoreCase
,
1891 MonoBoolean reflectionOnly
,
1894 MonoTypeNameParse info
;
1895 gboolean free_info
= FALSE
;
1896 MonoAssembly
*caller_assembly
;
1897 MonoReflectionTypeHandle type
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
1899 /* The callerAssembly argument is unused for now */
1901 char *str
= mono_string_handle_to_utf8 (name
, error
);
1902 goto_if_nok (error
, leave
);
1905 if (!mono_reflection_parse_type_checked (str
, &info
, error
))
1908 /* mono_reflection_parse_type() mangles the string */
1910 MONO_HANDLE_ASSIGN (type
, type_from_parsed_name (&info
, (MonoStackCrawlMark
*)stack_mark
, ignoreCase
, &caller_assembly
, error
));
1912 goto_if_nok (error
, leave
);
1914 if (MONO_HANDLE_IS_NULL (type
)) {
1916 char *tname
= info
.name_space
? g_strdup_printf ("%s.%s", info
.name_space
, info
.name
) : g_strdup (info
.name
);
1918 if (info
.assembly
.name
)
1919 aname
= mono_stringify_assembly_name (&info
.assembly
);
1920 else if (caller_assembly
)
1921 aname
= mono_stringify_assembly_name (mono_assembly_get_name_internal (caller_assembly
));
1923 aname
= g_strdup ("");
1924 mono_error_set_type_load_name (error
, tname
, aname
, "");
1931 mono_reflection_free_type_info (&info
);
1933 if (!is_ok (error
)) {
1934 if (!throwOnError
) {
1935 mono_error_cleanup (error
);
1938 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
1944 MonoReflectionTypeHandle
1945 ves_icall_System_Type_internal_from_handle (MonoType
*handle
, MonoError
*error
)
1947 MonoDomain
*domain
= mono_domain_get ();
1949 return mono_type_get_object_handle (domain
, handle
, error
);
1953 ves_icall_Mono_RuntimeClassHandle_GetTypeFromClass (MonoClass
*klass
)
1955 return m_class_get_byval_arg (klass
);
1959 ves_icall_Mono_RuntimeGPtrArrayHandle_GPtrArrayFree (GPtrArray
*ptr_array
)
1961 g_ptr_array_free (ptr_array
, TRUE
);
1965 ves_icall_Mono_SafeStringMarshal_GFree (void *c_str
)
1971 ves_icall_Mono_SafeStringMarshal_StringToUtf8 (MonoString
*volatile* s
)
1974 char *result
= mono_string_to_utf8_checked_internal (*s
, error
);
1975 mono_error_set_pending_exception (error
);
1979 /* System.TypeCode */
1998 TYPECODE_STRING
= 18
2001 #ifndef ENABLE_NETCORE
2003 ves_icall_type_GetTypeCodeInternal (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2005 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2008 return TYPECODE_OBJECT
;
2011 switch (type
->type
) {
2012 case MONO_TYPE_VOID
:
2013 return TYPECODE_OBJECT
;
2014 case MONO_TYPE_BOOLEAN
:
2015 return TYPECODE_BOOLEAN
;
2017 return TYPECODE_BYTE
;
2019 return TYPECODE_SBYTE
;
2021 return TYPECODE_UINT16
;
2023 return TYPECODE_INT16
;
2024 case MONO_TYPE_CHAR
:
2025 return TYPECODE_CHAR
;
2029 return TYPECODE_OBJECT
;
2031 return TYPECODE_UINT32
;
2033 return TYPECODE_INT32
;
2035 return TYPECODE_UINT64
;
2037 return TYPECODE_INT64
;
2039 return TYPECODE_SINGLE
;
2041 return TYPECODE_DOUBLE
;
2042 case MONO_TYPE_VALUETYPE
: {
2043 MonoClass
*klass
= type
->data
.klass
;
2045 if (m_class_is_enumtype (klass
)) {
2046 type
= mono_class_enum_basetype_internal (klass
);
2048 } else if (mono_is_corlib_image (m_class_get_image (klass
))) {
2049 if (strcmp (m_class_get_name_space (klass
), "System") == 0) {
2050 if (strcmp (m_class_get_name (klass
), "Decimal") == 0)
2051 return TYPECODE_DECIMAL
;
2052 else if (strcmp (m_class_get_name (klass
), "DateTime") == 0)
2053 return TYPECODE_DATETIME
;
2056 return TYPECODE_OBJECT
;
2058 case MONO_TYPE_STRING
:
2059 return TYPECODE_STRING
;
2060 case MONO_TYPE_SZARRAY
:
2061 case MONO_TYPE_ARRAY
:
2062 case MONO_TYPE_OBJECT
:
2064 case MONO_TYPE_MVAR
:
2065 case MONO_TYPE_TYPEDBYREF
:
2066 return TYPECODE_OBJECT
;
2067 case MONO_TYPE_CLASS
:
2069 MonoClass
*klass
= type
->data
.klass
;
2070 if (m_class_get_image (klass
) == mono_defaults
.corlib
&& strcmp (m_class_get_name_space (klass
), "System") == 0) {
2071 if (strcmp (m_class_get_name (klass
), "DBNull") == 0)
2072 return TYPECODE_DBNULL
;
2075 return TYPECODE_OBJECT
;
2076 case MONO_TYPE_GENERICINST
:
2077 if (m_class_is_enumtype (type
->data
.generic_class
->container_class
)) {
2078 type
= mono_class_enum_basetype_internal (type
->data
.generic_class
->container_class
);
2081 return TYPECODE_OBJECT
;
2083 g_error ("type 0x%02x not handled in GetTypeCode()", type
->type
);
2090 ves_icall_RuntimeTypeHandle_type_is_assignable_from (MonoReflectionTypeHandle ref_type
, MonoReflectionTypeHandle ref_c
, MonoError
*error
)
2092 g_assert (!MONO_HANDLE_IS_NULL (ref_type
));
2094 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2095 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2096 MonoType
*ctype
= MONO_HANDLE_GETVAL (ref_c
, type
);
2097 MonoClass
*klassc
= mono_class_from_mono_type_internal (ctype
);
2099 if (type
->byref
^ ctype
->byref
)
2103 return mono_byref_type_is_assignable_from (type
, ctype
, FALSE
);
2107 mono_class_is_assignable_from_checked (klass
, klassc
, &result
, error
);
2108 return (guint32
)result
;
2112 ves_icall_RuntimeTypeHandle_is_subclass_of (MonoType
*childType
, MonoType
*baseType
)
2115 mono_bool result
= FALSE
;
2116 MonoClass
*childClass
;
2117 MonoClass
*baseClass
;
2119 childClass
= mono_class_from_mono_type_internal (childType
);
2120 baseClass
= mono_class_from_mono_type_internal (baseType
);
2122 if (G_UNLIKELY (childType
->byref
)) {
2123 result
= !baseType
->byref
&& baseClass
== mono_defaults
.object_class
;
2127 if (G_UNLIKELY (baseType
->byref
)) {
2132 if (childType
== baseType
) {
2133 /* .NET IsSubclassOf is not reflexive */
2138 if (G_UNLIKELY (is_generic_parameter (childType
))) {
2139 /* slow path: walk the type hierarchy looking at base types
2140 * until we see baseType. If the current type is not a gparam,
2141 * break out of the loop and use is_subclass_of.
2143 MonoClass
*c
= mono_generic_param_get_base_type (childClass
);
2147 if (c
== baseClass
) {
2151 if (!is_generic_parameter (m_class_get_byval_arg (c
))) {
2152 result
= mono_class_is_subclass_of_internal (c
, baseClass
, FALSE
);
2155 c
= mono_generic_param_get_base_type (c
);
2158 result
= mono_class_is_subclass_of_internal (childClass
, baseClass
, FALSE
);
2161 mono_error_set_pending_exception (error
);
2166 ves_icall_RuntimeTypeHandle_IsInstanceOfType (MonoReflectionTypeHandle ref_type
, MonoObjectHandle obj
, MonoError
*error
)
2168 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2169 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2170 mono_class_init_checked (klass
, error
);
2171 return_val_if_nok (error
, FALSE
);
2172 MonoObjectHandle inst
= mono_object_handle_isinst (obj
, klass
, error
);
2173 return_val_if_nok (error
, FALSE
);
2174 return !MONO_HANDLE_IS_NULL (inst
);
2178 ves_icall_RuntimeTypeHandle_GetAttributes (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2180 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2182 #ifdef ENABLE_NETCORE
2183 if (type
->byref
|| type
->type
== MONO_TYPE_PTR
|| type
->type
== MONO_TYPE_FNPTR
)
2184 return TYPE_ATTRIBUTE_NOT_PUBLIC
;
2187 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2188 return mono_class_get_flags (klass
);
2191 MonoReflectionMarshalAsAttributeHandle
2192 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionFieldHandle field_h
, MonoError
*error
)
2194 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (field_h
);
2195 MonoClassField
*field
= MONO_HANDLE_GETVAL (field_h
, field
);
2196 MonoClass
*klass
= field
->parent
;
2198 MonoGenericClass
*gklass
= mono_class_try_get_generic_class (klass
);
2199 if (mono_class_is_gtd (klass
) ||
2200 (gklass
&& gklass
->context
.class_inst
->is_open
))
2201 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
2203 MonoType
*ftype
= mono_field_get_type_internal (field
);
2204 if (ftype
&& !(ftype
->attrs
& FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL
))
2205 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
2207 MonoMarshalType
*info
= mono_marshal_load_type_info (klass
);
2209 for (int i
= 0; i
< info
->num_fields
; ++i
) {
2210 if (info
->fields
[i
].field
== field
) {
2211 if (!info
->fields
[i
].mspec
)
2212 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
2214 return mono_reflection_marshal_as_attribute_from_marshal_spec (domain
, klass
, info
->fields
[i
].mspec
, error
);
2219 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute
, NULL_HANDLE
);
2222 MonoReflectionFieldHandle
2223 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField
*handle
, MonoType
*type
, MonoError
*error
)
2230 klass
= handle
->parent
;
2232 klass
= mono_class_from_mono_type_internal (type
);
2234 gboolean found
= klass
== handle
->parent
|| mono_class_has_parent (klass
, handle
->parent
);
2237 /* The managed code will throw the exception */
2238 return MONO_HANDLE_CAST (MonoReflectionField
, NULL_HANDLE
);
2241 return mono_field_get_object_handle (mono_domain_get (), klass
, handle
, error
);
2244 MonoReflectionEventHandle
2245 ves_icall_System_Reflection_EventInfo_internal_from_handle_type (MonoEvent
*handle
, MonoType
*type
, MonoError
*error
)
2252 klass
= handle
->parent
;
2254 klass
= mono_class_from_mono_type_internal (type
);
2256 gboolean found
= klass
== handle
->parent
|| mono_class_has_parent (klass
, handle
->parent
);
2258 /* Managed code will throw an exception */
2259 return MONO_HANDLE_CAST (MonoReflectionEvent
, NULL_HANDLE
);
2262 return mono_event_get_object_handle (mono_domain_get (), klass
, handle
, error
);
2265 MonoReflectionPropertyHandle
2266 ves_icall_System_Reflection_RuntimePropertyInfo_internal_from_handle_type (MonoProperty
*handle
, MonoType
*type
, MonoError
*error
)
2273 klass
= handle
->parent
;
2275 klass
= mono_class_from_mono_type_internal (type
);
2277 gboolean found
= klass
== handle
->parent
|| mono_class_has_parent (klass
, handle
->parent
);
2279 /* Managed code will throw an exception */
2280 return MONO_HANDLE_CAST (MonoReflectionProperty
, NULL_HANDLE
);
2283 return mono_property_get_object_handle (mono_domain_get (), klass
, handle
, error
);
2287 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionFieldHandle field_h
, MonoBoolean optional
, MonoError
*error
)
2289 MonoClassField
*field
= MONO_HANDLE_GETVAL (field_h
, field
);
2291 MonoType
*type
= mono_field_get_type_checked (field
, error
);
2292 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
2294 return type_array_from_modifiers (type
, optional
, error
);
2298 ves_icall_get_method_attributes (MonoMethod
*method
)
2300 return method
->flags
;
2304 ves_icall_get_method_info (MonoMethod
*method
, MonoMethodInfo
*info
, MonoError
*error
)
2306 MonoDomain
*domain
= mono_domain_get ();
2308 MonoMethodSignature
* sig
= mono_method_signature_checked (method
, error
);
2309 return_if_nok (error
);
2311 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (method
->klass
), error
);
2312 return_if_nok (error
);
2314 MONO_STRUCT_SETREF_INTERNAL (info
, parent
, MONO_HANDLE_RAW (rt
));
2316 MONO_HANDLE_ASSIGN (rt
, mono_type_get_object_handle (domain
, sig
->ret
, error
));
2317 return_if_nok (error
);
2319 MONO_STRUCT_SETREF_INTERNAL (info
, ret
, MONO_HANDLE_RAW (rt
));
2321 info
->attrs
= method
->flags
;
2322 info
->implattrs
= method
->iflags
;
2324 if (sig
->call_convention
== MONO_CALL_DEFAULT
)
2325 callconv
= sig
->sentinelpos
>= 0 ? 2 : 1;
2327 if (sig
->call_convention
== MONO_CALL_VARARG
|| sig
->sentinelpos
>= 0)
2332 callconv
|= (sig
->hasthis
<< 5) | (sig
->explicit_this
<< 6);
2333 info
->callconv
= callconv
;
2337 ves_icall_System_Reflection_MonoMethodInfo_get_parameter_info (MonoMethod
*method
, MonoReflectionMethodHandle member
, MonoError
*error
)
2339 MonoDomain
*domain
= mono_domain_get ();
2341 MonoReflectionTypeHandle reftype
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
2342 MONO_HANDLE_GET (reftype
, member
, reftype
);
2343 MonoClass
*klass
= NULL
;
2344 if (!MONO_HANDLE_IS_NULL (reftype
))
2345 klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (reftype
, type
));
2346 return mono_param_get_objects_internal (domain
, method
, klass
, error
);
2349 MonoReflectionMarshalAsAttributeHandle
2350 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod
*method
, MonoError
*error
)
2352 MonoDomain
*domain
= mono_domain_get ();
2353 MonoReflectionMarshalAsAttributeHandle res
= MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute
, NULL
);
2355 MonoMarshalSpec
**mspecs
= g_new (MonoMarshalSpec
*, mono_method_signature_internal (method
)->param_count
+ 1);
2356 mono_method_get_marshal_info (method
, mspecs
);
2359 MONO_HANDLE_ASSIGN (res
, mono_reflection_marshal_as_attribute_from_marshal_spec (domain
, method
->klass
, mspecs
[0], error
));
2360 goto_if_nok (error
, leave
);
2364 for (int i
= mono_method_signature_internal (method
)->param_count
; i
>= 0; i
--)
2366 mono_metadata_free_marshal_spec (mspecs
[i
]);
2373 ves_icall_RuntimeFieldInfo_GetFieldOffset (MonoReflectionFieldHandle field
, MonoError
*error
)
2375 MonoClassField
*class_field
= MONO_HANDLE_GETVAL (field
, field
);
2376 mono_class_setup_fields (class_field
->parent
);
2378 return class_field
->offset
- MONO_ABI_SIZEOF (MonoObject
);
2381 MonoReflectionTypeHandle
2382 ves_icall_RuntimeFieldInfo_GetParentType (MonoReflectionFieldHandle field
, MonoBoolean declaring
, MonoError
*error
)
2384 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (field
);
2388 MonoClassField
*f
= MONO_HANDLE_GETVAL (field
, field
);
2391 parent
= MONO_HANDLE_GETVAL (field
, klass
);
2394 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (parent
), error
);
2398 ves_icall_RuntimeFieldInfo_GetValueInternal (MonoReflectionFieldHandle field_handle
, MonoObjectHandle obj_handle
, MonoError
*error
)
2400 MonoReflectionField
* const field
= MONO_HANDLE_RAW (field_handle
);
2401 MonoClass
*fklass
= field
->klass
;
2402 MonoClassField
*cf
= field
->field
;
2404 if (mono_asmctx_get_kind (&m_class_get_image (fklass
)->assembly
->context
) == MONO_ASMCTX_REFONLY
) {
2405 mono_error_set_invalid_operation (error
,
2406 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods.");
2410 if (mono_security_core_clr_enabled () &&
2411 !mono_security_core_clr_ensure_reflection_access_field (cf
, error
)) {
2415 MonoObject
* const obj
= MONO_HANDLE_RAW (obj_handle
);
2418 #ifndef DISABLE_REMOTING
2419 if (G_UNLIKELY (obj
!= NULL
&& mono_class_is_transparent_proxy (mono_object_class (obj
)))) {
2420 /* We get here if someone used a
2421 * System.Reflection.FieldInfo:GetValue on a
2422 * ContextBoundObject's or cross-domain MarshalByRefObject's
2423 * transparent proxy. */
2424 result
= mono_load_remote_field_new_checked (obj
, fklass
, cf
, error
);
2427 result
= mono_field_get_value_object_checked (mono_object_domain (field
), cf
, obj
, error
);
2429 return MONO_HANDLE_NEW (MonoObject
, result
);
2433 ves_icall_RuntimeFieldInfo_SetValueInternal (MonoReflectionFieldHandle field
, MonoObjectHandle obj
, MonoObjectHandle value
, MonoError
*error
)
2435 MonoClassField
*cf
= MONO_HANDLE_GETVAL (field
, field
);
2437 MonoClass
*field_klass
= MONO_HANDLE_GETVAL (field
, klass
);
2438 if (mono_asmctx_get_kind (&m_class_get_image (field_klass
)->assembly
->context
) == MONO_ASMCTX_REFONLY
) {
2439 mono_error_set_invalid_operation (error
, "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods.");
2443 if (mono_security_core_clr_enabled () &&
2444 !mono_security_core_clr_ensure_reflection_access_field (cf
, error
)) {
2448 #ifndef DISABLE_REMOTING
2449 if (G_UNLIKELY (!MONO_HANDLE_IS_NULL (obj
) && mono_class_is_transparent_proxy (mono_handle_class (obj
)))) {
2450 /* We get here if someone used a
2451 * System.Reflection.FieldInfo:SetValue on a
2452 * ContextBoundObject's or cross-domain MarshalByRefObject's
2453 * transparent proxy. */
2454 /* FIXME: use handles for mono_store_remote_field_new_checked */
2455 MonoObject
*v
= MONO_HANDLE_RAW (value
);
2456 MonoObject
*o
= MONO_HANDLE_RAW (obj
);
2457 mono_store_remote_field_new_checked (o
, field_klass
, cf
, v
, error
);
2462 MonoType
*type
= mono_field_get_type_checked (cf
, error
);
2463 return_if_nok (error
);
2465 gboolean isref
= FALSE
;
2466 MonoGCHandle value_gchandle
= 0;
2469 switch (type
->type
) {
2472 case MONO_TYPE_BOOLEAN
:
2475 case MONO_TYPE_CHAR
:
2484 case MONO_TYPE_VALUETYPE
:
2487 if (!MONO_HANDLE_IS_NULL (value
))
2488 v
= (char*)mono_object_handle_pin_unbox (value
, &value_gchandle
);
2490 case MONO_TYPE_STRING
:
2491 case MONO_TYPE_OBJECT
:
2492 case MONO_TYPE_CLASS
:
2493 case MONO_TYPE_ARRAY
:
2494 case MONO_TYPE_SZARRAY
:
2498 case MONO_TYPE_GENERICINST
: {
2499 MonoGenericClass
*gclass
= type
->data
.generic_class
;
2500 g_assert (!gclass
->context
.class_inst
->is_open
);
2502 if (mono_class_is_nullable (mono_class_from_mono_type_internal (type
))) {
2503 MonoClass
*nklass
= mono_class_from_mono_type_internal (type
);
2506 * Convert the boxed vtype into a Nullable structure.
2507 * This is complicated by the fact that Nullables have
2508 * a variable structure.
2510 MonoObjectHandle nullable
= mono_object_new_handle (mono_domain_get (), nklass
, error
);
2511 return_if_nok (error
);
2513 MonoGCHandle nullable_gchandle
= 0;
2514 guint8
*nval
= (guint8
*)mono_object_handle_pin_unbox (nullable
, &nullable_gchandle
);
2515 mono_nullable_init_from_handle (nval
, value
, nklass
);
2518 value_gchandle
= nullable_gchandle
;
2522 isref
= !m_class_is_valuetype (gclass
->container_class
);
2523 if (!isref
&& !MONO_HANDLE_IS_NULL (value
)) {
2524 v
= (char*)mono_object_handle_pin_unbox (value
, &value_gchandle
);
2530 g_error ("type 0x%x not handled in "
2531 "ves_icall_FieldInfo_SetValueInternal", type
->type
);
2536 /* either value is a reference type, or it's a value type and we pinned
2537 * it and v points to the payload. */
2538 g_assert ((isref
&& v
== NULL
&& value_gchandle
== 0) ||
2539 (!isref
&& v
!= NULL
&& value_gchandle
!= 0) ||
2540 (!isref
&& v
== NULL
&& value_gchandle
== 0));
2542 if (type
->attrs
& FIELD_ATTRIBUTE_STATIC
) {
2543 MonoVTable
*vtable
= mono_class_vtable_checked (MONO_HANDLE_DOMAIN (field
), cf
->parent
, error
);
2544 goto_if_nok (error
, leave
);
2546 if (!vtable
->initialized
) {
2547 if (!mono_runtime_class_init_full (vtable
, error
))
2551 mono_field_static_set_value_internal (vtable
, cf
, MONO_HANDLE_RAW (value
)); /* FIXME make mono_field_static_set_value work with handles for value */
2553 mono_field_static_set_value_internal (vtable
, cf
, v
);
2557 MONO_HANDLE_SET_FIELD_REF (obj
, cf
, value
);
2559 mono_field_set_value_internal (MONO_HANDLE_RAW (obj
), cf
, v
); /* FIXME: make mono_field_set_value take a handle for obj */
2563 mono_gchandle_free_internal (value_gchandle
);
2566 static MonoObjectHandle
2567 typed_reference_to_object (MonoTypedRef
*tref
, MonoError
*error
)
2569 HANDLE_FUNCTION_ENTER ();
2570 MonoObjectHandle result
;
2571 if (MONO_TYPE_IS_REFERENCE (tref
->type
)) {
2572 MonoObject
** objp
= (MonoObject
**)tref
->value
;
2573 result
= MONO_HANDLE_NEW (MonoObject
, *objp
);
2574 } else if (mono_type_is_pointer (tref
->type
)) {
2575 /* Boxed as UIntPtr */
2576 result
= mono_value_box_handle (mono_domain_get (), mono_get_uintptr_class (), tref
->value
, error
);
2578 result
= mono_value_box_handle (mono_domain_get (), tref
->klass
, tref
->value
, error
);
2580 HANDLE_FUNCTION_RETURN_REF (MonoObject
, result
);
2584 ves_icall_System_RuntimeFieldHandle_GetValueDirect (MonoReflectionFieldHandle field_h
, MonoReflectionTypeHandle field_type_h
, MonoTypedRef
*obj
, MonoReflectionTypeHandle context_type_h
, MonoError
*error
)
2586 MonoClassField
*field
= MONO_HANDLE_GETVAL (field_h
, field
);
2587 MonoClass
*klass
= mono_class_from_mono_type_internal (field
->type
);
2589 if (!MONO_TYPE_ISSTRUCT (m_class_get_byval_arg (field
->parent
))) {
2590 mono_error_set_not_implemented (error
, "");
2591 return MONO_HANDLE_NEW (MonoObject
, NULL
);
2592 } else if (MONO_TYPE_IS_REFERENCE (field
->type
)) {
2593 return MONO_HANDLE_NEW (MonoObject
, *(MonoObject
**)((guint8
*)obj
->value
+ field
->offset
- sizeof (MonoObject
)));
2595 return mono_value_box_handle (mono_domain_get (), klass
, (guint8
*)obj
->value
+ field
->offset
- sizeof (MonoObject
), error
);
2600 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionFieldHandle field_h
, MonoReflectionTypeHandle field_type_h
, MonoTypedRef
*obj
, MonoObjectHandle value_h
, MonoReflectionTypeHandle context_type_h
, MonoError
*error
)
2602 MonoClassField
*f
= MONO_HANDLE_GETVAL (field_h
, field
);
2606 mono_class_setup_fields (f
->parent
);
2608 if (!MONO_TYPE_ISSTRUCT (m_class_get_byval_arg (f
->parent
))) {
2609 MonoObjectHandle objHandle
= typed_reference_to_object (obj
, error
);
2610 return_if_nok (error
);
2611 ves_icall_RuntimeFieldInfo_SetValueInternal (field_h
, objHandle
, value_h
, error
);
2612 } else if (MONO_TYPE_IS_REFERENCE (f
->type
)) {
2613 mono_copy_value (f
->type
, (guint8
*)obj
->value
+ m_field_get_offset (f
) - sizeof (MonoObject
), MONO_HANDLE_RAW (value_h
), FALSE
);
2615 MonoGCHandle gchandle
= NULL
;
2616 g_assert (MONO_HANDLE_RAW (value_h
));
2617 mono_copy_value (f
->type
, (guint8
*)obj
->value
+ m_field_get_offset (f
) - sizeof (MonoObject
), mono_object_handle_pin_unbox (value_h
, &gchandle
), FALSE
);
2618 mono_gchandle_free_internal (gchandle
);
2623 ves_icall_RuntimeFieldInfo_GetRawConstantValue (MonoReflectionFieldHandle rfield
, MonoError
* error
)
2625 MonoObjectHandle o_handle
= NULL_HANDLE_INIT
;
2627 MonoObject
*o
= NULL
;
2628 MonoClassField
*field
= MONO_HANDLE_GETVAL (rfield
, field
);
2630 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (rfield
);
2632 MonoTypeEnum def_type
;
2633 const char *def_value
;
2635 MonoStringHandle string_handle
= MONO_HANDLE_NEW (MonoString
, NULL
); // FIXME? Not always needed.
2637 mono_class_init_internal (field
->parent
);
2639 t
= mono_field_get_type_checked (field
, error
);
2640 goto_if_nok (error
, return_null
);
2642 if (!(t
->attrs
& FIELD_ATTRIBUTE_HAS_DEFAULT
))
2643 goto invalid_operation
;
2645 if (image_is_dynamic (m_class_get_image (field
->parent
))) {
2646 MonoClass
*klass
= field
->parent
;
2647 int fidx
= field
- m_class_get_fields (klass
);
2648 MonoFieldDefaultValue
*def_values
= mono_class_get_field_def_values (klass
);
2650 g_assert (def_values
);
2651 def_type
= def_values
[fidx
].def_type
;
2652 def_value
= def_values
[fidx
].data
;
2654 if (def_type
== MONO_TYPE_END
)
2655 goto invalid_operation
;
2657 def_value
= mono_class_get_field_default_value (field
, &def_type
);
2658 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
2660 goto invalid_operation
;
2663 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
2667 case MONO_TYPE_BOOLEAN
:
2670 case MONO_TYPE_CHAR
:
2678 case MONO_TYPE_R8
: {
2681 /* boxed value type */
2682 t
= g_new0 (MonoType
, 1);
2684 klass
= mono_class_from_mono_type_internal (t
);
2686 o
= mono_object_new_checked (domain
, klass
, error
);
2687 goto_if_nok (error
, return_null
);
2688 o_handle
= MONO_HANDLE_NEW (MonoObject
, o
);
2689 v
= ((gchar
*) o
) + sizeof (MonoObject
);
2690 (void)mono_get_constant_value_from_blob (domain
, def_type
, def_value
, v
, string_handle
, error
);
2691 goto_if_nok (error
, return_null
);
2694 case MONO_TYPE_STRING
:
2695 case MONO_TYPE_CLASS
:
2696 (void)mono_get_constant_value_from_blob (domain
, def_type
, def_value
, &o
, string_handle
, error
);
2697 goto_if_nok (error
, return_null
);
2698 o_handle
= MONO_HANDLE_NEW (MonoObject
, o
);
2701 g_assert_not_reached ();
2706 mono_error_set_invalid_operation (error
, NULL
);
2709 o_handle
= NULL_HANDLE
;
2715 MonoReflectionTypeHandle
2716 ves_icall_RuntimeFieldInfo_ResolveType (MonoReflectionFieldHandle ref_field
, MonoError
*error
)
2718 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_field
);
2719 MonoClassField
*field
= MONO_HANDLE_GETVAL (ref_field
, field
);
2720 MonoType
*type
= mono_field_get_type_checked (field
, error
);
2721 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
2722 return mono_type_get_object_handle (domain
, type
, error
);
2726 ves_icall_RuntimePropertyInfo_get_property_info (MonoReflectionPropertyHandle property
, MonoPropertyInfo
*info
, PInfo req_info
, MonoError
*error
)
2728 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (property
);
2729 const MonoProperty
*pproperty
= MONO_HANDLE_GETVAL (property
, property
);
2731 if ((req_info
& PInfo_ReflectedType
) != 0) {
2732 MonoClass
*klass
= MONO_HANDLE_GETVAL (property
, klass
);
2733 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
2734 return_if_nok (error
);
2736 MONO_STRUCT_SETREF_INTERNAL (info
, parent
, MONO_HANDLE_RAW (rt
));
2738 if ((req_info
& PInfo_DeclaringType
) != 0) {
2739 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (pproperty
->parent
), error
);
2740 return_if_nok (error
);
2742 MONO_STRUCT_SETREF_INTERNAL (info
, declaring_type
, MONO_HANDLE_RAW (rt
));
2745 if ((req_info
& PInfo_Name
) != 0) {
2746 MonoStringHandle name
= mono_string_new_handle (domain
, pproperty
->name
, error
);
2747 return_if_nok (error
);
2749 MONO_STRUCT_SETREF_INTERNAL (info
, name
, MONO_HANDLE_RAW (name
));
2752 if ((req_info
& PInfo_Attributes
) != 0)
2753 info
->attrs
= pproperty
->attrs
;
2755 if ((req_info
& PInfo_GetMethod
) != 0) {
2756 MonoClass
*property_klass
= MONO_HANDLE_GETVAL (property
, klass
);
2757 MonoReflectionMethodHandle rm
;
2758 if (pproperty
->get
&&
2759 (((pproperty
->get
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) != METHOD_ATTRIBUTE_PRIVATE
) ||
2760 pproperty
->get
->klass
== property_klass
)) {
2761 rm
= mono_method_get_object_handle (domain
, pproperty
->get
, property_klass
, error
);
2762 return_if_nok (error
);
2764 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2767 MONO_STRUCT_SETREF_INTERNAL (info
, get
, MONO_HANDLE_RAW (rm
));
2769 if ((req_info
& PInfo_SetMethod
) != 0) {
2770 MonoClass
*property_klass
= MONO_HANDLE_GETVAL (property
, klass
);
2771 MonoReflectionMethodHandle rm
;
2772 if (pproperty
->set
&&
2773 (((pproperty
->set
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) != METHOD_ATTRIBUTE_PRIVATE
) ||
2774 pproperty
->set
->klass
== property_klass
)) {
2775 rm
= mono_method_get_object_handle (domain
, pproperty
->set
, property_klass
, error
);
2776 return_if_nok (error
);
2778 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2781 MONO_STRUCT_SETREF_INTERNAL (info
, set
, MONO_HANDLE_RAW (rm
));
2784 * There may be other methods defined for properties, though, it seems they are not exposed
2785 * in the reflection API
2790 add_event_other_methods_to_array (MonoDomain
*domain
, MonoMethod
*m
, MonoArrayHandle dest
, int i
, MonoError
*error
)
2792 HANDLE_FUNCTION_ENTER ();
2794 MonoReflectionMethodHandle rm
= mono_method_get_object_handle (domain
, m
, NULL
, error
);
2795 goto_if_nok (error
, leave
);
2796 MONO_HANDLE_ARRAY_SETREF (dest
, i
, rm
);
2798 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
2802 ves_icall_RuntimeEventInfo_get_event_info (MonoReflectionMonoEventHandle ref_event
, MonoEventInfo
*info
, MonoError
*error
)
2804 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_event
);
2806 MonoClass
*klass
= MONO_HANDLE_GETVAL (ref_event
, klass
);
2807 MonoEvent
*event
= MONO_HANDLE_GETVAL (ref_event
, event
);
2809 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
2810 return_if_nok (error
);
2811 MONO_STRUCT_SETREF_INTERNAL (info
, reflected_type
, MONO_HANDLE_RAW (rt
));
2813 rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (event
->parent
), error
);
2814 return_if_nok (error
);
2815 MONO_STRUCT_SETREF_INTERNAL (info
, declaring_type
, MONO_HANDLE_RAW (rt
));
2817 MonoStringHandle ev_name
= mono_string_new_handle (domain
, event
->name
, error
);
2818 return_if_nok (error
);
2819 MONO_STRUCT_SETREF_INTERNAL (info
, name
, MONO_HANDLE_RAW (ev_name
));
2821 info
->attrs
= event
->attrs
;
2823 MonoReflectionMethodHandle rm
;
2825 rm
= mono_method_get_object_handle (domain
, event
->add
, klass
, error
);
2826 return_if_nok (error
);
2828 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2831 MONO_STRUCT_SETREF_INTERNAL (info
, add_method
, MONO_HANDLE_RAW (rm
));
2833 if (event
->remove
) {
2834 rm
= mono_method_get_object_handle (domain
, event
->remove
, klass
, error
);
2835 return_if_nok (error
);
2837 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2840 MONO_STRUCT_SETREF_INTERNAL (info
, remove_method
, MONO_HANDLE_RAW (rm
));
2843 rm
= mono_method_get_object_handle (domain
, event
->raise
, klass
, error
);
2844 return_if_nok (error
);
2846 rm
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
2849 MONO_STRUCT_SETREF_INTERNAL (info
, raise_method
, MONO_HANDLE_RAW (rm
));
2851 #ifndef MONO_SMALL_CONFIG
2854 while (event
->other
[n
])
2856 MonoArrayHandle info_arr
= mono_array_new_handle (domain
, mono_defaults
.method_info_class
, n
, error
);
2857 return_if_nok (error
);
2859 MONO_STRUCT_SETREF_INTERNAL (info
, other_methods
, MONO_HANDLE_RAW (info_arr
));
2861 for (i
= 0; i
< n
; i
++)
2862 if (!add_event_other_methods_to_array (domain
, event
->other
[i
], info_arr
, i
, error
))
2869 collect_interfaces (MonoClass
*klass
, GHashTable
*ifaces
, MonoError
*error
)
2874 mono_class_setup_interfaces (klass
, error
);
2875 return_if_nok (error
);
2877 int klass_interface_count
= m_class_get_interface_count (klass
);
2878 MonoClass
**klass_interfaces
= m_class_get_interfaces (klass
);
2879 for (i
= 0; i
< klass_interface_count
; i
++) {
2880 ic
= klass_interfaces
[i
];
2881 g_hash_table_insert (ifaces
, ic
, ic
);
2883 collect_interfaces (ic
, ifaces
, error
);
2884 return_if_nok (error
);
2889 MonoArrayHandle iface_array
;
2890 MonoGenericContext
*context
;
2894 } FillIfaceArrayData
;
2897 fill_iface_array (gpointer key
, gpointer value
, gpointer user_data
)
2899 HANDLE_FUNCTION_ENTER ();
2900 FillIfaceArrayData
*data
= (FillIfaceArrayData
*)user_data
;
2901 MonoClass
*ic
= (MonoClass
*)key
;
2902 MonoType
*ret
= m_class_get_byval_arg (ic
), *inflated
= NULL
;
2903 MonoError
*error
= data
->error
;
2905 goto_if_nok (error
, leave
);
2907 if (data
->context
&& mono_class_is_ginst (ic
) && mono_class_get_generic_class (ic
)->context
.class_inst
->is_open
) {
2908 inflated
= ret
= mono_class_inflate_generic_type_checked (ret
, data
->context
, error
);
2909 goto_if_nok (error
, leave
);
2912 MonoReflectionTypeHandle rt
;
2913 rt
= mono_type_get_object_handle (data
->domain
, ret
, error
);
2914 goto_if_nok (error
, leave
);
2916 MONO_HANDLE_ARRAY_SETREF (data
->iface_array
, data
->next_idx
, rt
);
2920 mono_metadata_free_type (inflated
);
2922 HANDLE_FUNCTION_RETURN ();
2926 get_interfaces_hash (gconstpointer v1
)
2928 MonoClass
*k
= (MonoClass
*)v1
;
2930 return m_class_get_type_token (k
);
2934 ves_icall_RuntimeType_GetInterfaces (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
2936 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
2937 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
2939 GHashTable
*iface_hash
= g_hash_table_new (get_interfaces_hash
, NULL
);
2941 MonoGenericContext
*context
= NULL
;
2942 if (mono_class_is_ginst (klass
) && mono_class_get_generic_class (klass
)->context
.class_inst
->is_open
) {
2943 context
= mono_class_get_context (klass
);
2944 klass
= mono_class_get_generic_class (klass
)->container_class
;
2947 for (MonoClass
*parent
= klass
; parent
; parent
= m_class_get_parent (parent
)) {
2948 mono_class_setup_interfaces (parent
, error
);
2949 goto_if_nok (error
, fail
);
2950 collect_interfaces (parent
, iface_hash
, error
);
2951 goto_if_nok (error
, fail
);
2955 domain
= MONO_HANDLE_DOMAIN (ref_type
);
2958 len
= g_hash_table_size (iface_hash
);
2960 g_hash_table_destroy (iface_hash
);
2961 if (!domain
->empty_types
) {
2962 domain
->empty_types
= mono_array_new_cached (domain
, mono_defaults
.runtimetype_class
, 0, error
);
2963 goto_if_nok (error
, fail
);
2965 return MONO_HANDLE_NEW (MonoArray
, domain
->empty_types
);
2968 FillIfaceArrayData data
;
2969 data
.iface_array
= MONO_HANDLE_NEW (MonoArray
, mono_array_new_cached (domain
, mono_defaults
.runtimetype_class
, len
, error
));
2970 goto_if_nok (error
, fail
);
2971 data
.context
= context
;
2973 data
.domain
= domain
;
2976 g_hash_table_foreach (iface_hash
, fill_iface_array
, &data
);
2978 goto_if_nok (error
, fail
);
2980 g_hash_table_destroy (iface_hash
);
2981 return data
.iface_array
;
2984 g_hash_table_destroy (iface_hash
);
2985 return NULL_HANDLE_ARRAY
;
2989 set_interface_map_data_method_object (MonoDomain
*domain
, MonoMethod
*method
, MonoClass
*iclass
, int ioffset
, MonoClass
*klass
, MonoArrayHandle targets
, MonoArrayHandle methods
, int i
, MonoError
*error
)
2991 HANDLE_FUNCTION_ENTER ();
2993 MonoReflectionMethodHandle member
= mono_method_get_object_handle (domain
, method
, iclass
, error
);
2994 goto_if_nok (error
, leave
);
2996 MONO_HANDLE_ARRAY_SETREF (methods
, i
, member
);
2998 MONO_HANDLE_ASSIGN (member
, mono_method_get_object_handle (domain
, m_class_get_vtable (klass
) [i
+ ioffset
], klass
, error
));
2999 goto_if_nok (error
, leave
);
3001 MONO_HANDLE_ARRAY_SETREF (targets
, i
, member
);
3004 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
3008 ves_icall_RuntimeType_GetInterfaceMapData (MonoReflectionTypeHandle ref_type
, MonoReflectionTypeHandle ref_iface
, MonoArrayHandleOut targets
, MonoArrayHandleOut methods
, MonoError
*error
)
3010 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3011 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3012 MonoType
*iface
= MONO_HANDLE_GETVAL (ref_iface
, type
);
3013 MonoClass
*iclass
= mono_class_from_mono_type_internal (iface
);
3015 mono_class_init_checked (klass
, error
);
3016 return_if_nok (error
);
3017 mono_class_init_checked (iclass
, error
);
3018 return_if_nok (error
);
3020 mono_class_setup_vtable (klass
);
3022 gboolean variance_used
;
3023 int ioffset
= mono_class_interface_offset_with_variance (klass
, iclass
, &variance_used
);
3027 int len
= mono_class_num_methods (iclass
);
3028 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3029 MonoArrayHandle targets_arr
= mono_array_new_handle (domain
, mono_defaults
.method_info_class
, len
, error
);
3030 return_if_nok (error
);
3031 MONO_HANDLE_ASSIGN (targets
, targets_arr
);
3033 MonoArrayHandle methods_arr
= mono_array_new_handle (domain
, mono_defaults
.method_info_class
, len
, error
);
3034 return_if_nok (error
);
3035 MONO_HANDLE_ASSIGN (methods
, methods_arr
);
3039 gpointer iter
= NULL
;
3040 while ((method
= mono_class_get_methods (iclass
, &iter
))) {
3041 if (!set_interface_map_data_method_object (domain
, method
, iclass
, ioffset
, klass
, targets
, methods
, i
, error
))
3048 ves_icall_RuntimeType_GetPacking (MonoReflectionTypeHandle ref_type
, guint32
*packing
, guint32
*size
, MonoError
*error
)
3050 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3051 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3053 mono_class_init_checked (klass
, error
);
3054 return_if_nok (error
);
3056 if (image_is_dynamic (m_class_get_image (klass
))) {
3057 MonoReflectionTypeBuilderHandle tb
= MONO_HANDLE_CAST (MonoReflectionTypeBuilder
, ref_type
);
3058 *packing
= MONO_HANDLE_GETVAL (tb
, packing_size
);
3059 *size
= MONO_HANDLE_GETVAL (tb
, class_size
);
3061 mono_metadata_packing_from_typedef (m_class_get_image (klass
), m_class_get_type_token (klass
), packing
, size
);
3065 MonoReflectionTypeHandle
3066 ves_icall_RuntimeTypeHandle_GetElementType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3068 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3069 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3071 if (!type
->byref
&& type
->type
== MONO_TYPE_SZARRAY
) {
3072 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (type
->data
.klass
), error
);
3075 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3076 mono_class_init_checked (klass
, error
);
3077 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
3079 // GetElementType should only return a type for:
3080 // Array Pointer PassedByRef
3082 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
3083 else if (m_class_get_element_class (klass
) && MONO_CLASS_IS_ARRAY (klass
))
3084 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (m_class_get_element_class (klass
)), error
);
3085 else if (m_class_get_element_class (klass
) && type
->type
== MONO_TYPE_PTR
)
3086 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (m_class_get_element_class (klass
)), error
);
3088 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3091 MonoReflectionTypeHandle
3092 ves_icall_RuntimeTypeHandle_GetBaseType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3094 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3095 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3098 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3100 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3101 if (!m_class_get_parent (klass
))
3102 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3104 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (m_class_get_parent (klass
)), error
);
3108 ves_icall_RuntimeTypeHandle_GetCorElementType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3110 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3113 return MONO_TYPE_BYREF
;
3115 return (guint32
)type
->type
;
3119 ves_icall_RuntimeTypeHandle_HasReferences (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3121 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3124 klass
= mono_class_from_mono_type_internal (type
);
3125 mono_class_init_internal (klass
);
3126 return m_class_has_references (klass
);
3130 ves_icall_RuntimeTypeHandle_IsByRefLike (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3132 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3133 /* .NET Core says byref types are not IsByRefLike */
3136 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3137 return m_class_is_byreflike (klass
);
3141 ves_icall_RuntimeTypeHandle_IsComObject (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3143 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3144 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3145 mono_class_init_checked (klass
, error
);
3146 return_val_if_nok (error
, FALSE
);
3148 return mono_class_is_com_object (klass
);
3152 ves_icall_reflection_get_token (MonoObjectHandle obj
, MonoError
*error
)
3155 return mono_reflection_get_token_checked (obj
, error
);
3158 MonoReflectionModuleHandle
3159 ves_icall_RuntimeTypeHandle_GetModule (MonoReflectionTypeHandle type
, MonoError
*error
)
3161 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (type
);
3162 MonoType
*t
= MONO_HANDLE_GETVAL (type
, type
);
3163 MonoClass
*klass
= mono_class_from_mono_type_internal (t
);
3164 return mono_module_get_object_handle (domain
, m_class_get_image (klass
), error
);
3167 MonoReflectionAssemblyHandle
3168 ves_icall_RuntimeTypeHandle_GetAssembly (MonoReflectionTypeHandle type
, MonoError
*error
)
3170 MonoDomain
*domain
= mono_domain_get ();
3171 MonoType
*t
= MONO_HANDLE_GETVAL (type
, type
);
3172 MonoClass
*klass
= mono_class_from_mono_type_internal (t
);
3173 return mono_assembly_get_object_handle (domain
, m_class_get_image (klass
)->assembly
, error
);
3176 MonoReflectionTypeHandle
3177 ves_icall_RuntimeType_get_DeclaringType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3179 MonoDomain
*domain
= mono_domain_get ();
3180 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3184 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3185 if (type
->type
== MONO_TYPE_VAR
) {
3186 MonoGenericContainer
*param
= mono_type_get_generic_param_owner (type
);
3187 klass
= param
? param
->owner
.klass
: NULL
;
3188 } else if (type
->type
== MONO_TYPE_MVAR
) {
3189 MonoGenericContainer
*param
= mono_type_get_generic_param_owner (type
);
3190 klass
= param
? param
->owner
.method
->klass
: NULL
;
3192 klass
= m_class_get_nested_in (mono_class_from_mono_type_internal (type
));
3196 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3198 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
3202 ves_icall_RuntimeType_get_Name (MonoReflectionTypeHandle reftype
, MonoError
*error
)
3204 MonoDomain
*domain
= mono_domain_get ();
3205 MonoType
*type
= MONO_HANDLE_RAW(reftype
)->type
;
3206 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3207 // FIXME: this should be escaped in some scenarios with mono_identifier_escape_type_name_chars
3208 // Determining exactly when to do so is fairly difficult, so for now we don't bother to avoid regressions
3209 const char *klass_name
= m_class_get_name (klass
);
3212 char *n
= g_strdup_printf ("%s&", klass_name
);
3213 MonoStringHandle res
= mono_string_new_handle (domain
, n
, error
);
3219 return mono_string_new_handle (domain
, klass_name
, error
);
3224 ves_icall_RuntimeType_get_Namespace (MonoReflectionTypeHandle type
, MonoError
*error
)
3226 MonoDomain
*domain
= mono_domain_get ();
3227 MonoClass
*klass
= mono_class_from_mono_type_handle (type
);
3229 MonoClass
*klass_nested_in
;
3230 while ((klass_nested_in
= m_class_get_nested_in (klass
)))
3231 klass
= klass_nested_in
;
3233 if (m_class_get_name_space (klass
) [0] == '\0')
3234 return NULL_HANDLE_STRING
;
3236 char *escaped
= mono_identifier_escape_type_name_chars (m_class_get_name_space (klass
));
3237 MonoStringHandle res
= mono_string_new_handle (domain
, escaped
, error
);
3243 ves_icall_RuntimeTypeHandle_GetArrayRank (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3246 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3248 if (type
->type
!= MONO_TYPE_ARRAY
&& type
->type
!= MONO_TYPE_SZARRAY
) {
3249 mono_error_set_argument (error
, "type", "Type must be an array type");
3253 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3255 return m_class_get_rank (klass
);
3258 static MonoArrayHandle
3259 create_type_array (MonoDomain
*domain
, MonoBoolean runtimeTypeArray
, int count
, MonoError
*error
)
3261 return mono_array_new_handle (domain
, runtimeTypeArray
? mono_defaults
.runtimetype_class
: mono_defaults
.systemtype_class
, count
, error
);
3265 set_type_object_in_array (MonoDomain
*domain
, MonoType
*type
, MonoArrayHandle dest
, int i
, MonoError
*error
)
3267 HANDLE_FUNCTION_ENTER();
3269 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, type
, error
);
3270 goto_if_nok (error
, leave
);
3272 MONO_HANDLE_ARRAY_SETREF (dest
, i
, rt
);
3275 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
3279 ves_icall_RuntimeType_GetGenericArguments (MonoReflectionTypeHandle ref_type
, MonoBoolean runtimeTypeArray
, MonoError
*error
)
3282 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3284 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3285 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3287 MonoArrayHandle res
= MONO_HANDLE_NEW (MonoArray
, NULL
);
3288 if (mono_class_is_gtd (klass
)) {
3289 MonoGenericContainer
*container
= mono_class_get_generic_container (klass
);
3290 MONO_HANDLE_ASSIGN (res
, create_type_array (domain
, runtimeTypeArray
, container
->type_argc
, error
));
3291 goto_if_nok (error
, leave
);
3292 for (int i
= 0; i
< container
->type_argc
; ++i
) {
3293 MonoClass
*pklass
= mono_class_create_generic_parameter (mono_generic_container_get_param (container
, i
));
3295 if (!set_type_object_in_array (domain
, m_class_get_byval_arg (pklass
), res
, i
, error
))
3299 } else if (mono_class_is_ginst (klass
)) {
3300 MonoGenericInst
*inst
= mono_class_get_generic_class (klass
)->context
.class_inst
;
3301 MONO_HANDLE_ASSIGN (res
, create_type_array (domain
, runtimeTypeArray
, inst
->type_argc
, error
));
3302 goto_if_nok (error
, leave
);
3303 for (int i
= 0; i
< inst
->type_argc
; ++i
) {
3304 if (!set_type_object_in_array (domain
, inst
->type_argv
[i
], res
, i
, error
))
3314 ves_icall_RuntimeTypeHandle_IsGenericTypeDefinition (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3318 if (!IS_MONOTYPE (MONO_HANDLE_RAW(ref_type
)))
3321 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3325 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3326 return mono_class_is_gtd (klass
);
3329 MonoReflectionTypeHandle
3330 ves_icall_RuntimeTypeHandle_GetGenericTypeDefinition_impl (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3333 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3335 MonoReflectionTypeHandle ret
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
3341 klass
= mono_class_from_mono_type_internal (type
);
3343 if (mono_class_is_gtd (klass
)) {
3344 /* check this one */
3345 MONO_HANDLE_ASSIGN (ret
, ref_type
);
3348 if (mono_class_is_ginst (klass
)) {
3349 MonoClass
*generic_class
= mono_class_get_generic_class (klass
)->container_class
;
3351 MonoGCHandle ref_info_handle
= mono_class_get_ref_info_handle (generic_class
);
3353 if (m_class_was_typebuilder (generic_class
) && ref_info_handle
) {
3354 MonoObjectHandle tb
= mono_gchandle_get_target_handle (ref_info_handle
);
3355 g_assert (!MONO_HANDLE_IS_NULL (tb
));
3356 MONO_HANDLE_ASSIGN (ret
, tb
);
3358 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3359 MONO_HANDLE_ASSIGN (ret
, mono_type_get_object_handle (domain
, m_class_get_byval_arg (generic_class
), error
));
3366 MonoReflectionTypeHandle
3367 ves_icall_RuntimeType_MakeGenericType (MonoReflectionTypeHandle reftype
, MonoArrayHandle type_array
, MonoError
*error
)
3370 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (reftype
);
3372 g_assert (IS_MONOTYPE_HANDLE (reftype
));
3373 MonoType
*type
= MONO_HANDLE_GETVAL (reftype
, type
);
3374 mono_class_init_checked (mono_class_from_mono_type_internal (type
), error
);
3375 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
3377 int count
= mono_array_handle_length (type_array
);
3378 MonoType
**types
= g_new0 (MonoType
*, count
);
3380 MonoReflectionTypeHandle t
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
3381 for (int i
= 0; i
< count
; i
++) {
3382 MONO_HANDLE_ARRAY_GETREF (t
, type_array
, i
);
3383 types
[i
] = MONO_HANDLE_GETVAL (t
, type
);
3386 MonoType
*geninst
= mono_reflection_bind_generic_parameters (reftype
, count
, types
, error
);
3389 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3392 MonoClass
*klass
= mono_class_from_mono_type_internal (geninst
);
3394 /*we might inflate to the GTD*/
3395 if (mono_class_is_ginst (klass
) && !mono_verifier_class_is_valid_generic_instantiation (klass
)) {
3396 mono_error_set_argument (error
, "typeArguments", "Invalid generic arguments");
3397 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
3400 return mono_type_get_object_handle (domain
, geninst
, error
);
3404 ves_icall_RuntimeTypeHandle_HasInstantiation (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3409 if (!IS_MONOTYPE (MONO_HANDLE_RAW (ref_type
)))
3412 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3416 klass
= mono_class_from_mono_type_internal (type
);
3417 return mono_class_is_ginst (klass
) || mono_class_is_gtd (klass
);
3421 ves_icall_RuntimeType_GetGenericParameterPosition (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3424 if (!IS_MONOTYPE_HANDLE (ref_type
))
3426 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3428 if (is_generic_parameter (type
))
3429 return mono_type_get_generic_param_num (type
);
3433 MonoGenericParamInfo
*
3434 ves_icall_RuntimeTypeHandle_GetGenericParameterInfo (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3437 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3438 return mono_generic_param_info (type
->data
.generic_param
);
3442 ves_icall_RuntimeTypeHandle_IsGenericVariable (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3444 MonoType
*type
= MONO_HANDLE_GETVAL(ref_type
, type
);
3445 return is_generic_parameter (type
);
3448 MonoReflectionMethodHandle
3449 ves_icall_RuntimeType_GetCorrespondingInflatedMethod (MonoReflectionTypeHandle ref_type
,
3450 MonoReflectionMethodHandle generic
,
3454 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
3455 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3456 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
3458 mono_class_init_checked (klass
, error
);
3459 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
3461 MonoMethod
*generic_method
= MONO_HANDLE_GETVAL (generic
, method
);
3463 MonoReflectionMethodHandle ret
= MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
3465 gpointer iter
= NULL
;
3466 while ((method
= mono_class_get_methods (klass
, &iter
))) {
3467 if (method
->token
== generic_method
->token
) {
3468 ret
= mono_method_get_object_handle (domain
, method
, klass
, error
);
3469 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
3476 MonoReflectionMethodHandle
3477 ves_icall_RuntimeType_get_DeclaringMethod (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
3480 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
3481 MonoReflectionMethodHandle ret
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
3483 if (type
->byref
|| (type
->type
!= MONO_TYPE_MVAR
&& type
->type
!= MONO_TYPE_VAR
)) {
3484 mono_error_set_invalid_operation (error
, "DeclaringMethod can only be used on generic arguments");
3487 if (type
->type
== MONO_TYPE_VAR
)
3491 method
= mono_type_get_generic_param_owner (type
)->owner
.method
;
3495 domain
= MONO_HANDLE_DOMAIN (ref_type
);
3497 MONO_HANDLE_ASSIGN (ret
, mono_method_get_object_handle (domain
, method
, method
->klass
, error
));
3502 #ifndef ENABLE_NETCORE
3504 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (MonoError
*error
)
3507 mono_error_set_not_implemented (error
, "%s", "System.RuntimeType.IsTypeExportedToWindowsRuntime");
3512 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (MonoError
*error
)
3515 mono_error_set_not_implemented (error
, "%s", "System.RuntimeType.IsWindowsRuntimeObjectType");
3518 #endif /* ENABLE_NETCORE */
3521 ves_icall_RuntimeMethodInfo_GetPInvoke (MonoReflectionMethodHandle ref_method
, int* flags
, MonoStringHandleOut entry_point
, MonoStringHandleOut dll_name
, MonoError
*error
)
3523 MonoDomain
*domain
= mono_domain_get ();
3524 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3525 MonoImage
*image
= m_class_get_image (method
->klass
);
3526 MonoMethodPInvoke
*piinfo
= (MonoMethodPInvoke
*)method
;
3527 MonoTableInfo
*tables
= image
->tables
;
3528 MonoTableInfo
*im
= &tables
[MONO_TABLE_IMPLMAP
];
3529 MonoTableInfo
*mr
= &tables
[MONO_TABLE_MODULEREF
];
3530 guint32 im_cols
[MONO_IMPLMAP_SIZE
];
3531 guint32 scope_token
;
3532 const char *import
= NULL
;
3533 const char *scope
= NULL
;
3537 if (image_is_dynamic (image
)) {
3538 MonoReflectionMethodAux
*method_aux
=
3539 (MonoReflectionMethodAux
*)g_hash_table_lookup (((MonoDynamicImage
*)image
)->method_aux_hash
, method
);
3541 import
= method_aux
->dllentry
;
3542 scope
= method_aux
->dll
;
3545 if (!import
|| !scope
) {
3546 mono_error_set_argument (error
, "method", "System.Refleciton.Emit method with invalid pinvoke information");
3551 if (piinfo
->implmap_idx
) {
3552 mono_metadata_decode_row (im
, piinfo
->implmap_idx
- 1, im_cols
, MONO_IMPLMAP_SIZE
);
3554 piinfo
->piflags
= im_cols
[MONO_IMPLMAP_FLAGS
];
3555 import
= mono_metadata_string_heap (image
, im_cols
[MONO_IMPLMAP_NAME
]);
3556 scope_token
= mono_metadata_decode_row_col (mr
, im_cols
[MONO_IMPLMAP_SCOPE
] - 1, MONO_MODULEREF_NAME
);
3557 scope
= mono_metadata_string_heap (image
, scope_token
);
3561 *flags
= piinfo
->piflags
;
3562 MONO_HANDLE_ASSIGN (entry_point
, mono_string_new_handle (domain
, import
, error
));
3563 return_if_nok (error
);
3564 MONO_HANDLE_ASSIGN (dll_name
, mono_string_new_handle (domain
, scope
, error
));
3567 MonoReflectionMethodHandle
3568 ves_icall_RuntimeMethodInfo_GetGenericMethodDefinition (MonoReflectionMethodHandle ref_method
, MonoError
*error
)
3571 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3573 if (method
->is_generic
)
3576 if (!method
->is_inflated
)
3577 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
3579 MonoMethodInflated
*imethod
= (MonoMethodInflated
*) method
;
3581 MonoMethod
*result
= imethod
->declaring
;
3582 /* Not a generic method. */
3583 if (!result
->is_generic
)
3584 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
3586 if (image_is_dynamic (m_class_get_image (method
->klass
))) {
3587 MonoDynamicImage
*image
= (MonoDynamicImage
*)m_class_get_image (method
->klass
);
3590 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
3591 * the dynamic case as well ?
3593 mono_image_lock ((MonoImage
*)image
);
3594 MonoReflectionMethodHandle res
= MONO_HANDLE_NEW (MonoReflectionMethod
, (MonoReflectionMethod
*)mono_g_hash_table_lookup (image
->generic_def_objects
, imethod
));
3595 mono_image_unlock ((MonoImage
*)image
);
3597 if (!MONO_HANDLE_IS_NULL (res
))
3601 if (imethod
->context
.class_inst
) {
3602 MonoClass
*klass
= ((MonoMethod
*) imethod
)->klass
;
3603 /*Generic methods gets the context of the GTD.*/
3604 if (mono_class_get_context (klass
)) {
3605 result
= mono_class_inflate_generic_method_full_checked (result
, klass
, mono_class_get_context (klass
), error
);
3606 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
3610 return mono_method_get_object_handle (MONO_HANDLE_DOMAIN (ref_method
), result
, NULL
, error
);
3613 #ifdef ENABLE_NETCORE
3614 static GENERATE_TRY_GET_CLASS_WITH_CACHE (stream
, "System.IO", "Stream")
3615 static int io_stream_begin_read_slot
= -1;
3616 static int io_stream_begin_write_slot
= -1;
3617 static int io_stream_end_read_slot
= -1;
3618 static int io_stream_end_write_slot
= -1;
3619 static gboolean io_stream_slots_set
= FALSE
;
3622 init_io_stream_slots (void)
3624 MonoClass
* klass
= mono_class_try_get_stream_class ();
3625 mono_class_setup_vtable (klass
);
3626 MonoMethod
**klass_methods
= m_class_get_methods (klass
);
3627 if (!klass_methods
) {
3628 mono_class_setup_methods (klass
);
3629 klass_methods
= m_class_get_methods (klass
);
3631 int method_count
= mono_class_get_method_count (klass
);
3632 int methods_found
= 0;
3633 for (int i
= 0; i
< method_count
; i
++) {
3634 // find slots for Begin(End)Read and Begin(End)Write
3635 MonoMethod
* m
= klass_methods
[i
];
3639 if (!strcmp (m
->name
, "BeginRead")) {
3641 io_stream_begin_read_slot
= m
->slot
;
3642 } else if (!strcmp (m
->name
, "BeginWrite")) {
3644 io_stream_begin_write_slot
= m
->slot
;
3645 } else if (!strcmp (m
->name
, "EndRead")) {
3647 io_stream_end_read_slot
= m
->slot
;
3648 } else if (!strcmp (m
->name
, "EndWrite")) {
3650 io_stream_end_write_slot
= m
->slot
;
3653 g_assert (methods_found
<= 4); // some of them can be linked out
3654 io_stream_slots_set
= TRUE
;
3658 ves_icall_System_IO_Stream_HasOverriddenBeginEndRead (MonoObjectHandle stream
, MonoError
*error
)
3660 MonoClass
* curr_klass
= MONO_HANDLE_GET_CLASS (stream
);
3661 MonoClass
* base_klass
= mono_class_try_get_stream_class ();
3663 if (!io_stream_slots_set
)
3664 init_io_stream_slots ();
3666 // slots can still be -1 and it means Linker removed the methods from the base class (Stream)
3667 // in this case we can safely assume the methods are not overridden
3668 // otherwise - check vtable
3669 MonoMethod
**curr_klass_vtable
= m_class_get_vtable (curr_klass
);
3670 gboolean begin_read_is_overriden
= io_stream_begin_read_slot
!= -1 && curr_klass_vtable
[io_stream_begin_read_slot
]->klass
!= base_klass
;
3671 gboolean end_read_is_overriden
= io_stream_end_read_slot
!= -1 && curr_klass_vtable
[io_stream_end_read_slot
]->klass
!= base_klass
;
3673 // return true if BeginRead or EndRead were overriden
3674 return begin_read_is_overriden
|| end_read_is_overriden
;
3678 ves_icall_System_IO_Stream_HasOverriddenBeginEndWrite (MonoObjectHandle stream
, MonoError
*error
)
3680 MonoClass
* curr_klass
= MONO_HANDLE_GETVAL (stream
, vtable
)->klass
;
3681 MonoClass
* base_klass
= mono_class_try_get_stream_class ();
3683 if (!io_stream_slots_set
)
3684 init_io_stream_slots ();
3686 MonoMethod
**curr_klass_vtable
= m_class_get_vtable (curr_klass
);
3687 gboolean begin_write_is_overriden
= curr_klass_vtable
[io_stream_begin_write_slot
]->klass
!= base_klass
;
3688 gboolean end_write_is_overriden
= curr_klass_vtable
[io_stream_end_write_slot
]->klass
!= base_klass
;
3690 // return true if BeginWrite or EndWrite were overriden
3691 return begin_write_is_overriden
|| end_write_is_overriden
;
3696 ves_icall_RuntimeMethodInfo_get_IsGenericMethod (MonoReflectionMethodHandle ref_method
, MonoError
*erro
)
3698 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3699 return mono_method_signature_internal (method
)->generic_param_count
!= 0;
3703 ves_icall_RuntimeMethodInfo_get_IsGenericMethodDefinition (MonoReflectionMethodHandle ref_method
, MonoError
*Error
)
3705 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3706 return method
->is_generic
;
3710 set_array_generic_argument_handle_inflated (MonoDomain
*domain
, MonoGenericInst
*inst
, int i
, MonoArrayHandle arr
, MonoError
*error
)
3712 HANDLE_FUNCTION_ENTER ();
3714 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, inst
->type_argv
[i
], error
);
3715 goto_if_nok (error
, leave
);
3716 MONO_HANDLE_ARRAY_SETREF (arr
, i
, rt
);
3718 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
3722 set_array_generic_argument_handle_gparam (MonoDomain
*domain
, MonoGenericContainer
*container
, int i
, MonoArrayHandle arr
, MonoError
*error
)
3724 HANDLE_FUNCTION_ENTER ();
3726 MonoGenericParam
*param
= mono_generic_container_get_param (container
, i
);
3727 MonoClass
*pklass
= mono_class_create_generic_parameter (param
);
3728 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (pklass
), error
);
3729 goto_if_nok (error
, leave
);
3730 MONO_HANDLE_ARRAY_SETREF (arr
, i
, rt
);
3732 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
3736 ves_icall_RuntimeMethodInfo_GetGenericArguments (MonoReflectionMethodHandle ref_method
, MonoError
*error
)
3739 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_method
);
3740 MonoMethod
*method
= MONO_HANDLE_GETVAL (ref_method
, method
);
3742 if (method
->is_inflated
) {
3743 MonoGenericInst
*inst
= mono_method_get_context (method
)->method_inst
;
3746 int count
= inst
->type_argc
;
3747 MonoArrayHandle res
= mono_array_new_handle (domain
, mono_defaults
.systemtype_class
, count
, error
);
3748 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3750 for (int i
= 0; i
< count
; i
++) {
3751 if (!set_array_generic_argument_handle_inflated (domain
, inst
, i
, res
, error
))
3754 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3759 int count
= mono_method_signature_internal (method
)->generic_param_count
;
3760 MonoArrayHandle res
= mono_array_new_handle (domain
, mono_defaults
.systemtype_class
, count
, error
);
3761 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3763 MonoGenericContainer
*container
= mono_method_get_generic_container (method
);
3764 for (int i
= 0; i
< count
; i
++) {
3765 if (!set_array_generic_argument_handle_gparam (domain
, container
, i
, res
, error
))
3768 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
3773 ves_icall_InternalInvoke (MonoReflectionMethodHandle method_handle
, MonoObjectHandle this_arg_handle
,
3774 MonoArrayHandle params_handle
, MonoExceptionHandleOut exception_out
, MonoError
*error
)
3776 MonoReflectionMethod
* const method
= MONO_HANDLE_RAW (method_handle
);
3777 MonoObject
* const this_arg
= MONO_HANDLE_RAW (this_arg_handle
);
3778 MonoArray
* const params
= MONO_HANDLE_RAW (params_handle
);
3781 * Invoke from reflection is supposed to always be a virtual call (the API
3782 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
3783 * greater flexibility.
3785 MonoMethod
*m
= method
->method
;
3786 MonoMethodSignature
* const sig
= mono_method_signature_internal (m
);
3787 MonoImage
*image
= NULL
;
3789 void *obj
= this_arg
;
3790 char *this_name
= NULL
;
3791 char *target_name
= NULL
;
3793 MonoObject
*result
= NULL
;
3794 MonoArray
*arr
= NULL
;
3795 MonoException
*exception
= NULL
;
3797 *MONO_HANDLE_REF (exception_out
) = NULL
;
3799 if (mono_security_core_clr_enabled () &&
3800 !mono_security_core_clr_ensure_reflection_access_method (m
, error
)) {
3804 if (!(m
->flags
& METHOD_ATTRIBUTE_STATIC
)) {
3805 if (!mono_class_vtable_checked (mono_object_domain (method
), m
->klass
, error
)) {
3806 mono_error_cleanup (error
); /* FIXME does this make sense? */
3807 error_init_reuse (error
);
3808 exception
= mono_class_get_exception_for_failure (m
->klass
);
3813 if (!mono_object_isinst_checked (this_arg
, m
->klass
, error
)) {
3814 if (!is_ok (error
)) {
3815 exception
= mono_error_convert_to_exception (error
);
3818 this_name
= mono_type_get_full_name (mono_object_class (this_arg
));
3819 target_name
= mono_type_get_full_name (m
->klass
);
3820 msg
= g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name
, target_name
);
3821 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System.Reflection", "TargetException", msg
);
3824 m
= mono_object_get_virtual_method_internal (this_arg
, m
);
3825 /* must pass the pointer to the value for valuetype methods */
3826 if (m_class_is_valuetype (m
->klass
)) {
3827 obj
= mono_object_unbox_internal (this_arg
);
3828 // FIXMEcoop? Does obj need to be put into a handle?
3830 } else if (strcmp (m
->name
, ".ctor") && !m
->wrapper_type
) {
3831 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System.Reflection", "TargetException", "Non-static method requires a target.");
3836 if ((m
->klass
!= NULL
&& m_class_is_byreflike (m
->klass
)) || m_class_is_byreflike (mono_class_from_mono_type_internal (sig
->ret
))) {
3837 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System", "NotSupportedException", "Cannot invoke method with stack pointers via reflection");
3841 if (sig
->ret
->byref
) {
3842 MonoType
* ret_byval
= m_class_get_byval_arg (mono_class_from_mono_type_internal (sig
->ret
));
3843 if (ret_byval
->type
== MONO_TYPE_VOID
) {
3844 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System", "NotSupportedException", "ByRef to void return values are not supported in reflection invocation");
3847 if (m_class_is_byreflike (mono_class_from_mono_type_internal (ret_byval
))) {
3848 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System", "NotSupportedException", "Cannot invoke method returning ByRef to ByRefLike type via reflection");
3853 if (sig
->ret
->byref
) {
3854 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System", "NotSupportedException", "Cannot invoke method returning ByRef type via reflection");
3859 pcount
= params
? mono_array_length_internal (params
): 0;
3860 if (pcount
!= sig
->param_count
) {
3861 exception
= mono_exception_from_name (mono_defaults
.corlib
, "System.Reflection", "TargetParameterCountException");
3865 if (mono_class_is_abstract (m
->klass
) && !strcmp (m
->name
, ".ctor") && !this_arg
) {
3866 exception
= mono_exception_from_name_msg (mono_defaults
.corlib
, "System.Reflection", "TargetException", "Cannot invoke constructor of an abstract class.");
3870 image
= m_class_get_image (m
->klass
);
3871 if (mono_asmctx_get_kind (&image
->assembly
->context
) == MONO_ASMCTX_REFONLY
) {
3872 exception
= mono_get_exception_invalid_operation ("It is illegal to invoke a method on a type loaded using the ReflectionOnly api.");
3876 if (image_is_dynamic (image
) && !((MonoDynamicImage
*)image
)->run
) {
3877 exception
= mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access.");
3881 if (m_class_get_rank (m
->klass
) && !strcmp (m
->name
, ".ctor")) {
3883 pcount
= mono_array_length_internal (params
);
3884 uintptr_t * const lengths
= g_newa (uintptr_t, pcount
);
3885 /* Note: the synthetized array .ctors have int32 as argument type */
3886 for (i
= 0; i
< pcount
; ++i
)
3887 lengths
[i
] = *(int32_t*) ((char*)mono_array_get_internal (params
, gpointer
, i
) + sizeof (MonoObject
));
3889 if (m_class_get_rank (m
->klass
) == 1 && sig
->param_count
== 2 && m_class_get_rank (m_class_get_element_class (m
->klass
))) {
3890 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
3891 arr
= mono_array_new_full_checked (mono_object_domain (params
), m
->klass
, lengths
, NULL
, error
);
3892 goto_if_nok (error
, return_null
);
3894 MonoArrayHandle subarray_handle
= MONO_HANDLE_NEW (MonoArray
, NULL
);
3896 for (i
= 0; i
< mono_array_length_internal (arr
); ++i
) {
3897 MonoArray
*subarray
= mono_array_new_full_checked (mono_object_domain (params
), m_class_get_element_class (m
->klass
), &lengths
[1], NULL
, error
);
3898 goto_if_nok (error
, return_null
);
3899 MONO_HANDLE_ASSIGN_RAW (subarray_handle
, subarray
); // FIXME? Overkill?
3900 mono_array_setref_fast (arr
, i
, subarray
);
3905 if (m_class_get_rank (m
->klass
) == pcount
) {
3906 /* Only lengths provided. */
3907 arr
= mono_array_new_full_checked (mono_object_domain (params
), m
->klass
, lengths
, NULL
, error
);
3908 goto_if_nok (error
, return_null
);
3911 g_assert (pcount
== (m_class_get_rank (m
->klass
) * 2));
3912 /* The arguments are lower-bound-length pairs */
3913 intptr_t * const lower_bounds
= (intptr_t *)g_alloca (sizeof (intptr_t) * pcount
);
3915 for (i
= 0; i
< pcount
/ 2; ++i
) {
3916 lower_bounds
[i
] = *(int32_t*) ((char*)mono_array_get_internal (params
, gpointer
, (i
* 2)) + sizeof (MonoObject
));
3917 lengths
[i
] = *(int32_t*) ((char*)mono_array_get_internal (params
, gpointer
, (i
* 2) + 1) + sizeof (MonoObject
));
3920 arr
= mono_array_new_full_checked (mono_object_domain (params
), m
->klass
, lengths
, lower_bounds
, error
);
3921 goto_if_nok (error
, return_null
);
3925 result
= mono_runtime_invoke_array_checked (m
, obj
, params
, error
);
3932 MONO_HANDLE_NEW (MonoException
, exception
); // FIXME? overkill?
3933 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (exception_out
), (MonoObject
*)exception
);
3935 g_free (target_name
);
3938 g_assert (!result
|| !arr
); // only one, or neither, should be set
3939 return result
? MONO_HANDLE_NEW (MonoObject
, result
) : arr
? MONO_HANDLE_NEW (MonoObject
, (MonoObject
*)arr
) : NULL_HANDLE
;
3942 #ifndef DISABLE_REMOTING
3944 internal_execute_field_getter (MonoDomain
*domain
, MonoObject
*this_arg
, MonoArray
*params
, MonoArrayHandleOut outArgs
, MonoError
*error
)
3946 MonoArray
*out_args
;
3947 MonoClass
*k
= mono_object_class (this_arg
);
3951 // FIXME Refactor/inline internal_execute_field_setter and internal_execute_field_getter.
3953 /* If this is a proxy, then it must be a CBO */
3954 if (mono_class_is_transparent_proxy (k
)) {
3955 MonoTransparentProxy
*tp
= (MonoTransparentProxy
*) this_arg
;
3956 this_arg
= tp
->rp
->unwrapped_server
;
3957 MONO_HANDLE_NEW (MonoObject
, this_arg
);
3958 g_assert (this_arg
);
3959 k
= mono_object_class (this_arg
);
3962 name
= mono_array_get_internal (params
, MonoString
*, 1);
3963 MONO_HANDLE_NEW (MonoString
, name
);
3965 str
= mono_string_to_utf8_checked_internal (name
, error
);
3966 return_if_nok (error
);
3969 MonoClassField
* field
= mono_class_get_field_from_name_full (k
, str
, NULL
);
3972 MonoClass
*field_klass
= mono_class_from_mono_type_internal (field
->type
);
3974 if (m_class_is_valuetype (field_klass
)) {
3975 result
= mono_value_box_checked (domain
, field_klass
, (char *)this_arg
+ field
->offset
, error
);
3976 return_if_nok (error
);
3978 result
= (MonoObject
*)*((gpointer
*)((char *)this_arg
+ field
->offset
));
3980 MONO_HANDLE_NEW (MonoObject
, result
);
3982 out_args
= mono_array_new_checked (domain
, mono_defaults
.object_class
, 1, error
);
3983 return_if_nok (error
);
3984 MONO_HANDLE_NEW (MonoArray
, out_args
); // FIXME? overkill?
3985 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (outArgs
), (MonoObject
*) out_args
);
3986 mono_array_setref_internal (out_args
, 0, result
);
3989 k
= m_class_get_parent (k
);
3993 g_assert_not_reached ();
3997 internal_execute_field_setter (MonoDomain
*domain
, MonoObject
*this_arg
, MonoArray
*params
, MonoArrayHandleOut outArgs
, MonoError
*error
)
3999 MonoArray
*out_args
;
4000 MonoClass
*k
= mono_object_class (this_arg
);
4006 /* If this is a proxy, then it must be a CBO */
4007 if (mono_class_is_transparent_proxy (k
)) {
4008 MonoTransparentProxy
*tp
= (MonoTransparentProxy
*) this_arg
;
4009 this_arg
= tp
->rp
->unwrapped_server
;
4010 MONO_HANDLE_NEW (MonoObject
, this_arg
);
4011 g_assert (this_arg
);
4012 k
= mono_object_class (this_arg
);
4015 name
= mono_array_get_internal (params
, MonoString
*, 1);
4016 MONO_HANDLE_NEW (MonoString
, name
);
4018 str
= mono_string_to_utf8_checked_internal (name
, error
);
4019 return_if_nok (error
);
4022 MonoClassField
* field
= mono_class_get_field_from_name_full (k
, str
, NULL
);
4025 MonoClass
*field_klass
= mono_class_from_mono_type_internal (field
->type
);
4026 MonoObject
*val
= (MonoObject
*)mono_array_get_internal (params
, gpointer
, 2);
4027 MONO_HANDLE_NEW (MonoObject
, val
);
4029 if (m_class_is_valuetype (field_klass
)) {
4030 size
= mono_type_size (field
->type
, &align
);
4031 g_assert (size
== mono_class_value_size (field_klass
, NULL
));
4032 mono_gc_wbarrier_value_copy_internal ((char *)this_arg
+ field
->offset
, (char*)val
+ sizeof (MonoObject
), 1, field_klass
);
4034 mono_gc_wbarrier_set_field_internal (this_arg
, (char*)this_arg
+ field
->offset
, val
);
4037 out_args
= mono_array_new_checked (domain
, mono_defaults
.object_class
, 0, error
);
4038 return_if_nok (error
);
4039 MONO_HANDLE_NEW (MonoArray
, out_args
); // FIXME? overkill?
4040 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (outArgs
), (MonoObject
*) out_args
);
4044 k
= m_class_get_parent (k
);
4048 g_assert_not_reached ();
4052 ves_icall_InternalExecute (MonoReflectionMethodHandle method_handle
, MonoObjectHandle this_arg_handle
, MonoArrayHandle params_handle
, MonoArrayHandleOut outArgs
, MonoError
* error
)
4054 MONO_HANDLE_ASSIGN_RAW (outArgs
, NULL
);
4056 MonoReflectionMethod
* const method
= MONO_HANDLE_RAW (method_handle
);
4057 MonoObject
* const this_arg
= MONO_HANDLE_RAW (this_arg_handle
);
4058 MonoArray
* const params
= MONO_HANDLE_RAW (params_handle
);
4059 MonoObjectHandle null_handle
= NULL_HANDLE_INIT
;
4061 MonoDomain
*domain
= mono_object_domain (method
);
4062 MonoMethod
*m
= method
->method
;
4063 MonoMethodSignature
*sig
= mono_method_signature_internal (m
);
4064 MonoArray
*out_args
;
4066 int i
, j
, outarg_count
= 0;
4068 if (m
->klass
== mono_defaults
.object_class
) {
4070 if (!strcmp (m
->name
, "FieldGetter")) {
4071 internal_execute_field_getter (domain
, this_arg
, params
, outArgs
, error
);
4073 } else if (!strcmp (m
->name
, "FieldSetter")) {
4074 internal_execute_field_setter (domain
, this_arg
, params
, outArgs
, error
);
4079 for (i
= 0; i
< mono_array_length_internal (params
); i
++) {
4080 if (sig
->params
[i
]->byref
)
4084 out_args
= mono_array_new_checked (domain
, mono_defaults
.object_class
, outarg_count
, error
);
4085 return_val_if_nok (error
, null_handle
);
4086 MONO_HANDLE_NEW (MonoArray
, out_args
);
4088 /* handle constructors only for objects already allocated */
4089 if (!strcmp (method
->method
->name
, ".ctor"))
4090 g_assert (this_arg
);
4092 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
4093 g_assert (!m_class_is_valuetype (method
->method
->klass
));
4094 result
= mono_runtime_invoke_array_checked (method
->method
, this_arg
, params
, error
);
4095 return_val_if_nok (error
, null_handle
);
4097 MonoObjectHandle result_handle
= MONO_HANDLE_NEW (MonoObject
, result
);
4098 MonoObjectHandle arg_handle
= MONO_HANDLE_NEW (MonoObject
, NULL
);
4100 for (i
= 0, j
= 0; i
< mono_array_length_internal (params
); i
++) {
4101 if (sig
->params
[i
]->byref
) {
4103 arg
= mono_array_get_internal (params
, gpointer
, i
);
4104 MONO_HANDLE_ASSIGN_RAW (arg_handle
, arg
); // FIXME? overkill?
4105 mono_array_setref_internal (out_args
, j
, arg
);
4110 mono_gc_wbarrier_generic_store_internal (MONO_HANDLE_REF (outArgs
), (MonoObject
*)out_args
);
4112 return result_handle
;
4117 read_enum_value (const char *mem
, int type
)
4120 case MONO_TYPE_BOOLEAN
:
4122 return *(guint8
*)mem
;
4124 return *(gint8
*)mem
;
4125 case MONO_TYPE_CHAR
:
4127 return read16 (mem
);
4129 return (gint16
) read16 (mem
);
4132 return read32 (mem
);
4134 return (gint32
) read32 (mem
);
4138 return read64 (mem
);
4141 #if SIZEOF_REGISTER == 8
4142 return read64 (mem
);
4144 return read32 (mem
);
4147 g_assert_not_reached ();
4153 write_enum_value (void *mem
, int type
, guint64 value
)
4158 case MONO_TYPE_BOOLEAN
: {
4159 guint8
*p
= (guint8
*)mem
;
4165 case MONO_TYPE_CHAR
: {
4166 guint16
*p
= (guint16
*)mem
;
4172 case MONO_TYPE_R4
: {
4173 guint32
*p
= (guint32
*)mem
;
4179 case MONO_TYPE_R8
: {
4180 guint64
*p
= (guint64
*)mem
;
4186 #if SIZEOF_REGISTER == 8
4187 guint64
*p
= (guint64
*)mem
;
4190 guint32
*p
= (guint32
*)mem
;
4197 g_assert_not_reached ();
4203 ves_icall_System_Enum_ToObject (MonoReflectionTypeHandle enumType
, guint64 value
, MonoError
*error
)
4207 MonoObjectHandle resultHandle
;
4210 domain
= MONO_HANDLE_DOMAIN (enumType
);
4211 enumc
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (enumType
, type
));
4213 mono_class_init_checked (enumc
, error
);
4214 goto_if_nok (error
, return_null
);
4216 etype
= mono_class_enum_basetype_internal (enumc
);
4218 resultHandle
= mono_object_new_handle (domain
, enumc
, error
);
4219 goto_if_nok (error
, return_null
);
4221 write_enum_value (mono_handle_unbox_unsafe (resultHandle
), etype
->type
, value
);
4223 return resultHandle
;
4226 return MONO_HANDLE_NEW (MonoObject
, NULL
);
4230 ves_icall_System_Enum_InternalHasFlag (MonoObjectHandle a
, MonoObjectHandle b
, MonoError
*error
)
4232 int size
= mono_class_value_size (mono_handle_class (a
), NULL
);
4233 guint64 a_val
= 0, b_val
= 0;
4235 memcpy (&a_val
, mono_handle_unbox_unsafe (a
), size
);
4236 memcpy (&b_val
, mono_handle_unbox_unsafe (b
), size
);
4238 return (a_val
& b_val
) == b_val
;
4241 #ifndef ENABLE_NETCORE
4243 ves_icall_System_Enum_get_value (MonoObjectHandle ehandle
, MonoError
*error
)
4245 MonoObjectHandle resultHandle
;
4249 goto_if (MONO_HANDLE_IS_NULL (ehandle
), return_null
);
4251 g_assert (m_class_is_enumtype (mono_handle_class (ehandle
)));
4253 enumc
= mono_class_from_mono_type_internal (mono_class_enum_basetype_internal (mono_handle_class (ehandle
)));
4255 resultHandle
= mono_object_new_handle (MONO_HANDLE_DOMAIN (ehandle
), enumc
, error
);
4256 goto_if_nok (error
, return_null
);
4257 size
= mono_class_value_size (enumc
, NULL
);
4259 memcpy (mono_handle_unbox_unsafe (resultHandle
), mono_handle_unbox_unsafe (ehandle
), size
);
4261 return resultHandle
;
4263 return MONO_HANDLE_NEW (MonoObject
, NULL
);
4267 MonoReflectionTypeHandle
4268 ves_icall_System_Enum_get_underlying_type (MonoReflectionTypeHandle type
, MonoError
*error
)
4273 klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
4274 mono_class_init_checked (klass
, error
);
4275 goto_if_nok (error
, return_null
);
4277 etype
= mono_class_enum_basetype_internal (klass
);
4279 mono_error_set_argument (error
, "enumType", "Type provided must be an Enum.");
4283 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (type
), etype
, error
);
4286 return MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
4290 ves_icall_System_Enum_InternalGetCorElementType (MonoObjectHandle this_handle
, MonoError
*error
)
4292 MonoClass
*klass
= MONO_HANDLE_GETVAL (this_handle
, vtable
)->klass
;
4294 return (int)m_class_get_byval_arg (m_class_get_element_class (klass
))->type
;
4297 #ifndef ENABLE_NETCORE
4299 ves_icall_System_Enum_compare_value_to (MonoObjectHandle enumHandle
, MonoObjectHandle otherHandle
, MonoError
*error
)
4301 if (MONO_HANDLE_IS_NULL (otherHandle
))
4304 if (MONO_HANDLE_GETVAL (enumHandle
, vtable
)->klass
!= MONO_HANDLE_GETVAL (otherHandle
, vtable
)->klass
)
4307 gpointer tdata
= mono_handle_unbox_unsafe (enumHandle
);
4308 gpointer odata
= mono_handle_unbox_unsafe (otherHandle
);
4309 MonoType
*basetype
= mono_class_enum_basetype_internal (MONO_HANDLE_GETVAL (enumHandle
, vtable
)->klass
);
4310 g_assert (basetype
);
4312 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
4313 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
4314 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
4317 return me > other ? 1 : -1; \
4320 switch (basetype
->type
) {
4321 case MONO_TYPE_BOOLEAN
:
4323 COMPARE_ENUM_VALUES (guint8
);
4325 COMPARE_ENUM_VALUES (gint8
);
4326 case MONO_TYPE_CHAR
:
4328 COMPARE_ENUM_VALUES (guint16
);
4330 COMPARE_ENUM_VALUES (gint16
);
4332 COMPARE_ENUM_VALUES (guint32
);
4334 COMPARE_ENUM_VALUES (gint32
);
4336 COMPARE_ENUM_VALUES (gfloat
);
4338 COMPARE_ENUM_VALUES (guint64
);
4340 COMPARE_ENUM_VALUES (gint64
);
4342 COMPARE_ENUM_VALUES (gdouble
);
4344 #if SIZEOF_REGISTER == 8
4345 COMPARE_ENUM_VALUES (guint64
);
4347 COMPARE_ENUM_VALUES (guint32
);
4350 #if SIZEOF_REGISTER == 8
4351 COMPARE_ENUM_VALUES (gint64
);
4353 COMPARE_ENUM_VALUES (gint32
);
4358 #undef COMPARE_ENUM_VALUES
4359 /* indicates that the enum was of an unsupported underlying type */
4364 #ifndef ENABLE_NETCORE
4366 ves_icall_System_Enum_get_hashcode (MonoObjectHandle enumHandle
, MonoError
*error
)
4368 gpointer data
= mono_handle_unbox_unsafe (enumHandle
);
4369 MonoType
*basetype
= mono_class_enum_basetype_internal (MONO_HANDLE_GETVAL (enumHandle
, vtable
)->klass
);
4370 g_assert (basetype
);
4372 switch (basetype
->type
) {
4373 case MONO_TYPE_I1
: {
4374 gint8 value
= *((gint8
*)data
);
4375 return ((int)value
^ (int)value
<< 8);
4378 return *((guint8
*)data
);
4379 case MONO_TYPE_CHAR
:
4381 return *((guint16
*)data
);
4383 case MONO_TYPE_I2
: {
4384 gint16 value
= *((gint16
*)data
);
4385 return ((int)(guint16
)value
| (((int)value
) << 16));
4389 return *((guint32
*)data
);
4391 return *((gint32
*)data
);
4394 case MONO_TYPE_R8
: {
4395 gint64 value
= *((gint64
*)data
);
4396 return (gint
)(value
& 0xffffffff) ^ (int)(value
>> 32);
4400 #if SIZEOF_REGISTER == 8
4401 gint64 value
= *((gint64
*)data
);
4402 return (gint
)(value
& 0xffffffff) ^ (int)(value
>> 32);
4404 return *((guint32
*)data
);
4408 g_error ("Implement type 0x%02x in get_hashcode", basetype
->type
);
4415 get_enum_field (MonoDomain
*domain
, MonoArrayHandle names
, MonoArrayHandle values
, int base_type
, MonoClassField
*field
, guint
* j
, guint64
*previous_value
, gboolean
*sorted
, MonoError
*error
)
4418 HANDLE_FUNCTION_ENTER();
4419 guint64 field_value
;
4421 MonoTypeEnum def_type
;
4423 if (!(field
->type
->attrs
& FIELD_ATTRIBUTE_STATIC
))
4425 if (strcmp ("value__", mono_field_get_name (field
)) == 0)
4427 if (mono_field_is_deleted (field
))
4429 MonoStringHandle name
;
4430 name
= mono_string_new_handle (domain
, mono_field_get_name (field
), error
);
4431 goto_if_nok (error
, leave
);
4432 MONO_HANDLE_ARRAY_SETREF (names
, *j
, name
);
4434 p
= mono_class_get_field_default_value (field
, &def_type
);
4435 /* len = */ mono_metadata_decode_blob_size (p
, &p
);
4437 field_value
= read_enum_value (p
, base_type
);
4438 MONO_HANDLE_ARRAY_SETVAL (values
, guint64
, *j
, field_value
);
4440 if (*previous_value
> field_value
)
4443 *previous_value
= field_value
;
4446 HANDLE_FUNCTION_RETURN();
4450 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionTypeHandle type
, MonoArrayHandleOut values
, MonoArrayHandleOut names
, MonoError
*error
)
4452 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (type
);
4453 MonoClass
*enumc
= mono_class_from_mono_type_internal (MONO_HANDLE_RAW(type
)->type
);
4454 guint j
= 0, nvalues
;
4456 MonoClassField
*field
;
4458 guint64 previous_value
= 0;
4459 gboolean sorted
= TRUE
;
4462 mono_class_init_checked (enumc
, error
);
4463 return_val_if_nok (error
, FALSE
);
4465 if (!m_class_is_enumtype (enumc
)) {
4467 mono_error_set_argument (error
, NULL
, "Type provided must be an Enum.");
4469 mono_error_set_argument (error
, "enumType", "Type provided must be an Enum.");
4474 base_type
= mono_class_enum_basetype_internal (enumc
)->type
;
4476 nvalues
= mono_class_num_fields (enumc
) > 0 ? mono_class_num_fields (enumc
) - 1 : 0;
4477 MONO_HANDLE_ASSIGN(names
, mono_array_new_handle (domain
, mono_defaults
.string_class
, nvalues
, error
));
4478 return_val_if_nok (error
, FALSE
);
4479 MONO_HANDLE_ASSIGN(values
, mono_array_new_handle (domain
, mono_defaults
.uint64_class
, nvalues
, error
));
4480 return_val_if_nok (error
, FALSE
);
4483 while ((field
= mono_class_get_fields_internal (enumc
, &iter
))) {
4484 get_enum_field(domain
, names
, values
, base_type
, field
, &j
, &previous_value
, &sorted
, error
);
4488 return_val_if_nok (error
, FALSE
);
4490 return sorted
|| base_type
== MONO_TYPE_R4
|| base_type
== MONO_TYPE_R8
;
4494 BFLAGS_IgnoreCase
= 1,
4495 BFLAGS_DeclaredOnly
= 2,
4496 BFLAGS_Instance
= 4,
4498 BFLAGS_Public
= 0x10,
4499 BFLAGS_NonPublic
= 0x20,
4500 BFLAGS_FlattenHierarchy
= 0x40,
4501 BFLAGS_InvokeMethod
= 0x100,
4502 BFLAGS_CreateInstance
= 0x200,
4503 BFLAGS_GetField
= 0x400,
4504 BFLAGS_SetField
= 0x800,
4505 BFLAGS_GetProperty
= 0x1000,
4506 BFLAGS_SetProperty
= 0x2000,
4507 BFLAGS_ExactBinding
= 0x10000,
4508 BFLAGS_SuppressChangeType
= 0x20000,
4509 BFLAGS_OptionalParamBinding
= 0x40000
4514 MLISTTYPE_CaseSensitive
= 1,
4515 MLISTTYPE_CaseInsensitive
= 2,
4516 MLISTTYPE_HandleToInfo
= 3
4520 ves_icall_RuntimeType_GetFields_native (MonoReflectionTypeHandle ref_type
, char *utf8_name
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
4523 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4526 return g_ptr_array_new ();
4529 int (*compare_func
) (const char *s1
, const char *s2
) = NULL
;
4530 compare_func
= ((bflags
& BFLAGS_IgnoreCase
) || (mlisttype
== MLISTTYPE_CaseInsensitive
)) ? mono_utf8_strcasecmp
: strcmp
;
4532 MonoClass
*startklass
, *klass
;
4533 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4535 GPtrArray
*ptr_array
= g_ptr_array_sized_new (16);
4538 if (mono_class_has_failure (klass
)) {
4539 mono_error_set_for_class_failure (error
, klass
);
4543 MonoClassField
*field
;
4546 while ((field
= mono_class_get_fields_lazy (klass
, &iter
))) {
4547 guint32 flags
= mono_field_get_flags (field
);
4549 if (mono_field_is_deleted_with_flags (field
, flags
))
4551 if ((flags
& FIELD_ATTRIBUTE_FIELD_ACCESS_MASK
) == FIELD_ATTRIBUTE_PUBLIC
) {
4552 if (bflags
& BFLAGS_Public
)
4554 } else if ((klass
== startklass
) || (flags
& FIELD_ATTRIBUTE_FIELD_ACCESS_MASK
) != FIELD_ATTRIBUTE_PRIVATE
) {
4555 if (bflags
& BFLAGS_NonPublic
) {
4562 if (flags
& FIELD_ATTRIBUTE_STATIC
) {
4563 if (bflags
& BFLAGS_Static
)
4564 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4567 if (bflags
& BFLAGS_Instance
)
4574 if (((mlisttype
!= MLISTTYPE_All
) && (utf8_name
!= NULL
)) && compare_func (mono_field_get_name (field
), utf8_name
))
4577 g_ptr_array_add (ptr_array
, field
);
4579 if (!(bflags
& BFLAGS_DeclaredOnly
) && (klass
= m_class_get_parent (klass
)))
4585 g_ptr_array_free (ptr_array
, TRUE
);
4590 method_nonpublic (MonoMethod
* method
, gboolean start_klass
)
4592 switch (method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) {
4593 case METHOD_ATTRIBUTE_ASSEM
:
4594 return (start_klass
|| mono_defaults
.generic_ilist_class
);
4595 case METHOD_ATTRIBUTE_PRIVATE
:
4597 case METHOD_ATTRIBUTE_PUBLIC
:
4605 mono_class_get_methods_by_name (MonoClass
*klass
, const char *name
, guint32 bflags
, guint32 mlisttype
, gboolean allow_ctors
, MonoError
*error
)
4608 MonoClass
*startklass
;
4612 /*FIXME, use MonoBitSet*/
4613 guint32 method_slots_default
[8];
4614 guint32
*method_slots
= NULL
;
4615 int (*compare_func
) (const char *s1
, const char *s2
) = NULL
;
4617 array
= g_ptr_array_new ();
4621 compare_func
= ((bflags
& BFLAGS_IgnoreCase
) || (mlisttype
== MLISTTYPE_CaseInsensitive
)) ? mono_utf8_strcasecmp
: strcmp
;
4623 /* An optimization for calls made from Delegate:CreateDelegate () */
4624 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
))) {
4625 method
= mono_get_delegate_invoke_internal (klass
);
4628 g_ptr_array_add (array
, method
);
4632 mono_class_setup_methods (klass
);
4633 mono_class_setup_vtable (klass
);
4634 if (mono_class_has_failure (klass
))
4637 if (is_generic_parameter (m_class_get_byval_arg (klass
)))
4638 nslots
= mono_class_get_vtable_size (m_class_get_parent (klass
));
4640 nslots
= MONO_CLASS_IS_INTERFACE_INTERNAL (klass
) ? mono_class_num_methods (klass
) : mono_class_get_vtable_size (klass
);
4641 if (nslots
>= sizeof (method_slots_default
) * 8) {
4642 method_slots
= g_new0 (guint32
, nslots
/ 32 + 1);
4644 method_slots
= method_slots_default
;
4645 memset (method_slots
, 0, sizeof (method_slots_default
));
4648 mono_class_setup_methods (klass
);
4649 mono_class_setup_vtable (klass
);
4650 if (mono_class_has_failure (klass
))
4654 while ((method
= mono_class_get_methods (klass
, &iter
))) {
4656 if (method
->slot
!= -1) {
4657 g_assert (method
->slot
< nslots
);
4658 if (method_slots
[method
->slot
>> 5] & (1 << (method
->slot
& 0x1f)))
4660 if (!(method
->flags
& METHOD_ATTRIBUTE_NEW_SLOT
))
4661 method_slots
[method
->slot
>> 5] |= 1 << (method
->slot
& 0x1f);
4664 if (!allow_ctors
&& method
->name
[0] == '.' && (strcmp (method
->name
, ".ctor") == 0 || strcmp (method
->name
, ".cctor") == 0))
4666 if ((method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
) {
4667 if (bflags
& BFLAGS_Public
)
4669 } else if ((bflags
& BFLAGS_NonPublic
) && method_nonpublic (method
, (klass
== startklass
))) {
4675 if (method
->flags
& METHOD_ATTRIBUTE_STATIC
) {
4676 if (bflags
& BFLAGS_Static
)
4677 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4680 if (bflags
& BFLAGS_Instance
)
4687 if ((mlisttype
!= MLISTTYPE_All
) && (name
!= NULL
)) {
4688 if (compare_func (name
, method
->name
))
4693 g_ptr_array_add (array
, method
);
4695 if (!(bflags
& BFLAGS_DeclaredOnly
) && (klass
= m_class_get_parent (klass
)))
4697 if (method_slots
!= method_slots_default
)
4698 g_free (method_slots
);
4703 if (method_slots
!= method_slots_default
)
4704 g_free (method_slots
);
4705 g_ptr_array_free (array
, TRUE
);
4707 g_assert (mono_class_has_failure (klass
));
4708 mono_error_set_for_class_failure (error
, klass
);
4713 ves_icall_RuntimeType_GetMethodsByName_native (MonoReflectionTypeHandle ref_type
, const char *mname
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
4715 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4717 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
4719 return g_ptr_array_new ();
4722 return mono_class_get_methods_by_name (klass
, mname
, bflags
, mlisttype
, FALSE
, error
);
4726 ves_icall_RuntimeType_GetConstructors_native (MonoReflectionTypeHandle ref_type
, guint32 bflags
, MonoError
*error
)
4728 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4730 return g_ptr_array_new ();
4733 MonoClass
*startklass
, *klass
;
4734 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4736 mono_class_setup_methods (klass
);
4737 if (mono_class_has_failure (klass
)) {
4738 mono_error_set_for_class_failure (error
, klass
);
4743 GPtrArray
*res_array
= g_ptr_array_sized_new (4); /* FIXME, guestimating */
4746 gpointer iter
= NULL
;
4747 while ((method
= mono_class_get_methods (klass
, &iter
))) {
4749 if (strcmp (method
->name
, ".ctor") && strcmp (method
->name
, ".cctor"))
4751 if ((method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
) {
4752 if (bflags
& BFLAGS_Public
)
4755 if (bflags
& BFLAGS_NonPublic
)
4761 if (method
->flags
& METHOD_ATTRIBUTE_STATIC
) {
4762 if (bflags
& BFLAGS_Static
)
4763 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4766 if (bflags
& BFLAGS_Instance
)
4772 g_ptr_array_add (res_array
, method
);
4779 property_hash (gconstpointer data
)
4781 MonoProperty
*prop
= (MonoProperty
*)data
;
4783 return g_str_hash (prop
->name
);
4787 property_accessor_override (MonoMethod
*method1
, MonoMethod
*method2
)
4789 if (method1
->slot
!= -1 && method1
->slot
== method2
->slot
)
4792 if (mono_class_get_generic_type_definition (method1
->klass
) == mono_class_get_generic_type_definition (method2
->klass
)) {
4793 if (method1
->is_inflated
)
4794 method1
= ((MonoMethodInflated
*) method1
)->declaring
;
4795 if (method2
->is_inflated
)
4796 method2
= ((MonoMethodInflated
*) method2
)->declaring
;
4799 return mono_metadata_signature_equal (mono_method_signature_internal (method1
), mono_method_signature_internal (method2
));
4803 property_equal (MonoProperty
*prop1
, MonoProperty
*prop2
)
4805 // Properties are hide-by-name-and-signature
4806 if (!g_str_equal (prop1
->name
, prop2
->name
))
4809 /* If we see a property in a generic method, we want to
4810 compare the generic signatures, not the inflated signatures
4811 because we might conflate two properties that were
4815 public T this[T t] { getter { return t; } } // method 1
4816 public U this[U u] { getter { return u; } } // method 2
4819 If we see int Foo<int,int>::Item[int] we need to know if
4820 the indexer came from method 1 or from method 2, and we
4821 shouldn't conflate them. (Bugzilla 36283)
4823 if (prop1
->get
&& prop2
->get
&& !property_accessor_override (prop1
->get
, prop2
->get
))
4826 if (prop1
->set
&& prop2
->set
&& !property_accessor_override (prop1
->set
, prop2
->set
))
4833 property_accessor_nonpublic (MonoMethod
* accessor
, gboolean start_klass
)
4838 return method_nonpublic (accessor
, start_klass
);
4842 ves_icall_RuntimeType_GetPropertiesByName_native (MonoReflectionTypeHandle ref_type
, gchar
*propname
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
4845 // Fetch non-public properties as well because they can hide public properties with the same name in base classes
4846 bflags
|= BFLAGS_NonPublic
;
4848 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4851 return g_ptr_array_new ();
4855 MonoClass
*startklass
, *klass
;
4856 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4858 int (*compare_func
) (const char *s1
, const char *s2
) = (mlisttype
== MLISTTYPE_CaseInsensitive
) ? mono_utf8_strcasecmp
: strcmp
;
4860 GPtrArray
*res_array
= g_ptr_array_sized_new (8); /*This the average for ASP.NET types*/
4862 GHashTable
*properties
= g_hash_table_new (property_hash
, (GEqualFunc
)property_equal
);
4865 mono_class_setup_methods (klass
);
4866 mono_class_setup_vtable (klass
);
4867 if (mono_class_has_failure (klass
)) {
4868 mono_error_set_for_class_failure (error
, klass
);
4875 while ((prop
= mono_class_get_properties (klass
, &iter
))) {
4877 MonoMethod
*method
= prop
->get
;
4882 flags
= method
->flags
;
4884 if ((prop
->get
&& ((prop
->get
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
)) ||
4885 (prop
->set
&& ((prop
->set
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PUBLIC
))) {
4886 if (bflags
& BFLAGS_Public
)
4888 } else if (bflags
& BFLAGS_NonPublic
) {
4889 if (property_accessor_nonpublic(prop
->get
, startklass
== klass
) ||
4890 property_accessor_nonpublic(prop
->set
, startklass
== klass
)) {
4898 if (flags
& METHOD_ATTRIBUTE_STATIC
) {
4899 if (bflags
& BFLAGS_Static
)
4900 if ((bflags
& BFLAGS_FlattenHierarchy
) || (klass
== startklass
))
4903 if (bflags
& BFLAGS_Instance
)
4911 if ((mlisttype
!= MLISTTYPE_All
) && (propname
!= NULL
) && compare_func (propname
, prop
->name
))
4914 if (g_hash_table_lookup (properties
, prop
))
4917 g_ptr_array_add (res_array
, prop
);
4919 g_hash_table_insert (properties
, prop
, prop
);
4921 if (!(bflags
& BFLAGS_DeclaredOnly
) && (klass
= m_class_get_parent (klass
))) {
4923 // BFLAGS_NonPublic should be excluded for base classes
4924 bflags
&= ~BFLAGS_NonPublic
;
4929 g_hash_table_destroy (properties
);
4936 g_hash_table_destroy (properties
);
4937 g_ptr_array_free (res_array
, TRUE
);
4943 event_hash (gconstpointer data
)
4945 MonoEvent
*event
= (MonoEvent
*)data
;
4947 return g_str_hash (event
->name
);
4951 event_equal (MonoEvent
*event1
, MonoEvent
*event2
)
4953 // Events are hide-by-name
4954 return g_str_equal (event1
->name
, event2
->name
);
4958 ves_icall_RuntimeType_GetEvents_native (MonoReflectionTypeHandle ref_type
, char *utf8_name
, guint32 mlisttype
, MonoError
*error
)
4960 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
4963 return g_ptr_array_new ();
4966 int (*compare_func
) (const char *s1
, const char *s2
) = (mlisttype
== MLISTTYPE_CaseInsensitive
) ? mono_utf8_strcasecmp
: strcmp
;
4968 GPtrArray
*res_array
= g_ptr_array_sized_new (4);
4970 MonoClass
*startklass
, *klass
;
4971 klass
= startklass
= mono_class_from_mono_type_internal (type
);
4973 GHashTable
*events
= g_hash_table_new (event_hash
, (GEqualFunc
)event_equal
);
4975 mono_class_setup_methods (klass
);
4976 mono_class_setup_vtable (klass
);
4977 if (mono_class_has_failure (klass
)) {
4978 mono_error_set_for_class_failure (error
, klass
);
4985 while ((event
= mono_class_get_events (klass
, &iter
))) {
4987 // Remove inherited privates and inherited
4988 // without add/remove/raise methods
4989 if (klass
!= startklass
)
4991 MonoMethod
*method
= event
->add
;
4993 method
= event
->remove
;
4995 method
= event
->raise
;
4998 if ((method
->flags
& METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK
) == METHOD_ATTRIBUTE_PRIVATE
)
5002 if ((mlisttype
!= MLISTTYPE_All
) && (utf8_name
!= NULL
) && compare_func (event
->name
, utf8_name
))
5005 if (g_hash_table_lookup (events
, event
))
5008 g_ptr_array_add (res_array
, event
);
5010 g_hash_table_insert (events
, event
, event
);
5012 if ((klass
= m_class_get_parent (klass
)))
5015 g_hash_table_destroy (events
);
5021 g_hash_table_destroy (events
);
5023 g_ptr_array_free (res_array
, TRUE
);
5029 ves_icall_RuntimeType_GetNestedTypes_native (MonoReflectionTypeHandle ref_type
, char *str
, guint32 bflags
, guint32 mlisttype
, MonoError
*error
)
5031 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
5034 return g_ptr_array_new ();
5037 int (*compare_func
) (const char *s1
, const char *s2
) = ((bflags
& BFLAGS_IgnoreCase
) || (mlisttype
== MLISTTYPE_CaseInsensitive
)) ? mono_utf8_strcasecmp
: strcmp
;
5039 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
5042 * If a nested type is generic, return its generic type definition.
5043 * Note that this means that the return value is essentially the set
5044 * of nested types of the generic type definition of @klass.
5046 * A note in MSDN claims that a generic type definition can have
5047 * nested types that aren't generic. In any case, the container of that
5048 * nested type would be the generic type definition.
5050 if (mono_class_is_ginst (klass
))
5051 klass
= mono_class_get_generic_class (klass
)->container_class
;
5053 GPtrArray
*res_array
= g_ptr_array_new ();
5056 gpointer iter
= NULL
;
5057 while ((nested
= mono_class_get_nested_types (klass
, &iter
))) {
5059 if ((mono_class_get_flags (nested
) & TYPE_ATTRIBUTE_VISIBILITY_MASK
) == TYPE_ATTRIBUTE_NESTED_PUBLIC
) {
5060 if (bflags
& BFLAGS_Public
)
5063 if (bflags
& BFLAGS_NonPublic
)
5069 if ((mlisttype
!= MLISTTYPE_All
) && (str
!= NULL
) && compare_func (m_class_get_name (nested
), str
))
5072 g_ptr_array_add (res_array
, m_class_get_byval_arg (nested
));
5079 get_type_from_module_builder_module (MonoAssemblyLoadContext
*alc
, MonoArrayHandle modules
, int i
, MonoTypeNameParse
*info
, MonoBoolean ignoreCase
, gboolean
*type_resolve
, MonoError
*error
)
5081 HANDLE_FUNCTION_ENTER ();
5082 MonoType
*type
= NULL
;
5083 MonoReflectionModuleBuilderHandle mb
= MONO_HANDLE_NEW (MonoReflectionModuleBuilder
, NULL
);
5084 MONO_HANDLE_ARRAY_GETREF (mb
, modules
, i
);
5085 MonoDynamicImage
*dynamic_image
= MONO_HANDLE_GETVAL (mb
, dynamic_image
);
5086 type
= mono_reflection_get_type_checked (alc
, &dynamic_image
->image
, &dynamic_image
->image
, info
, ignoreCase
, FALSE
, type_resolve
, error
);
5087 HANDLE_FUNCTION_RETURN_VAL (type
);
5091 get_type_from_module_builder_loaded_modules (MonoAssemblyLoadContext
*alc
, MonoArrayHandle loaded_modules
, int i
, MonoTypeNameParse
*info
, MonoBoolean ignoreCase
, gboolean
*type_resolve
, MonoError
*error
)
5093 HANDLE_FUNCTION_ENTER ();
5094 MonoType
*type
= NULL
;
5095 MonoReflectionModuleHandle mod
= MONO_HANDLE_NEW (MonoReflectionModule
, NULL
);
5096 MONO_HANDLE_ARRAY_GETREF (mod
, loaded_modules
, i
);
5097 MonoImage
*image
= MONO_HANDLE_GETVAL (mod
, image
);
5098 type
= mono_reflection_get_type_checked (alc
, image
, image
, info
, ignoreCase
, FALSE
, type_resolve
, error
);
5099 HANDLE_FUNCTION_RETURN_VAL (type
);
5102 MonoReflectionTypeHandle
5103 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssemblyHandle assembly_h
, MonoReflectionModuleHandle module
, MonoStringHandle name
, MonoBoolean throwOnError
, MonoBoolean ignoreCase
, MonoError
*error
)
5105 ERROR_DECL (parse_error
);
5107 MonoTypeNameParse info
;
5108 gboolean type_resolve
;
5109 MonoAssemblyLoadContext
*alc
= mono_domain_ambient_alc (mono_domain_get ());
5111 /* On MS.NET, this does not fire a TypeResolve event */
5112 type_resolve
= TRUE
;
5113 char *str
= mono_string_handle_to_utf8 (name
, error
);
5114 goto_if_nok (error
, fail
);
5116 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
5117 if (!mono_reflection_parse_type_checked (str
, &info
, parse_error
)) {
5119 mono_reflection_free_type_info (&info
);
5120 mono_error_cleanup (parse_error
);
5123 mono_error_set_argument (error
, "typeName@0", "failed to parse the type");
5125 mono_error_set_argument (error
, "typeName", "failed to parse the type");
5129 /*g_print ("failed parse\n");*/
5130 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
5133 if (info
.assembly
.name
) {
5135 mono_reflection_free_type_info (&info
);
5137 /* 1.0 and 2.0 throw different exceptions */
5138 if (mono_defaults
.generic_ilist_class
)
5139 mono_error_set_argument (error
, NULL
, "Type names passed to Assembly.GetType() must not specify an assembly.");
5141 mono_error_set_type_load_name (error
, g_strdup (""), g_strdup (""), "Type names passed to Assembly.GetType() must not specify an assembly.");
5144 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
5149 if (!MONO_HANDLE_IS_NULL (module
)) {
5150 MonoImage
*image
= MONO_HANDLE_GETVAL (module
, image
);
5152 type
= mono_reflection_get_type_checked (alc
, image
, image
, &info
, ignoreCase
, FALSE
, &type_resolve
, error
);
5153 if (!is_ok (error
)) {
5155 mono_reflection_free_type_info (&info
);
5161 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5162 if (assembly_is_dynamic (assembly
)) {
5163 /* Enumerate all modules */
5164 MonoReflectionAssemblyBuilderHandle abuilder
= MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder
, NULL
);
5165 MONO_HANDLE_ASSIGN (abuilder
, assembly_h
);
5168 MonoArrayHandle modules
= MONO_HANDLE_NEW (MonoArray
, NULL
);
5169 MONO_HANDLE_GET (modules
, abuilder
, modules
);
5170 if (!MONO_HANDLE_IS_NULL (modules
)) {
5171 int n
= mono_array_handle_length (modules
);
5172 for (i
= 0; i
< n
; ++i
) {
5173 type
= get_type_from_module_builder_module (alc
, modules
, i
, &info
, ignoreCase
, &type_resolve
, error
);
5174 if (!is_ok (error
)) {
5176 mono_reflection_free_type_info (&info
);
5184 MonoArrayHandle loaded_modules
= MONO_HANDLE_NEW (MonoArray
, NULL
);
5185 MONO_HANDLE_GET (loaded_modules
, abuilder
, loaded_modules
);
5186 if (!type
&& !MONO_HANDLE_IS_NULL (loaded_modules
)) {
5187 int n
= mono_array_handle_length (loaded_modules
);
5188 for (i
= 0; i
< n
; ++i
) {
5189 type
= get_type_from_module_builder_loaded_modules (alc
, loaded_modules
, i
, &info
, ignoreCase
, &type_resolve
, error
);
5191 if (!is_ok (error
)) {
5193 mono_reflection_free_type_info (&info
);
5202 type
= mono_reflection_get_type_checked (alc
, assembly
->image
, assembly
->image
, &info
, ignoreCase
, FALSE
, &type_resolve
, error
);
5203 if (!is_ok (error
)) {
5205 mono_reflection_free_type_info (&info
);
5211 mono_reflection_free_type_info (&info
);
5215 ERROR_DECL (inner_error
);
5216 char *type_name
= mono_string_handle_to_utf8 (name
, inner_error
);
5217 mono_error_assert_ok (inner_error
);
5218 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5219 char *assmname
= mono_stringify_assembly_name (&assembly
->aname
);
5220 mono_error_set_type_load_name (error
, type_name
, assmname
, "%s", "");
5224 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
5227 if (type
->type
== MONO_TYPE_CLASS
) {
5228 MonoClass
*klass
= mono_type_get_class_internal (type
);
5230 /* need to report exceptions ? */
5231 if (throwOnError
&& mono_class_has_failure (klass
)) {
5232 /* report SecurityException (or others) that occured when loading the assembly */
5233 mono_error_set_for_class_failure (error
, klass
);
5238 /* g_print ("got it\n"); */
5239 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (assembly_h
), type
, error
);
5241 g_assert (!is_ok (error
));
5242 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
5246 replace_shadow_path (MonoDomain
*domain
, gchar
*dirname
, gchar
**filename
)
5249 gchar
*shadow_ini_file
;
5252 /* Check for shadow-copied assembly */
5253 if (mono_is_shadow_copy_enabled (domain
, dirname
)) {
5254 shadow_ini_file
= g_build_filename (dirname
, "__AssemblyInfo__.ini", (const char*)NULL
);
5256 if (!g_file_get_contents (shadow_ini_file
, &content
, &len
, NULL
) ||
5257 !g_file_test (content
, G_FILE_TEST_IS_REGULAR
)) {
5261 g_free (shadow_ini_file
);
5262 if (content
!= NULL
) {
5264 *filename
= content
;
5272 ves_icall_System_Reflection_RuntimeAssembly_get_code_base (MonoReflectionAssemblyHandle assembly
, MonoBoolean escaped
, MonoError
*error
)
5274 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
5275 MonoAssembly
*mass
= MONO_HANDLE_GETVAL (assembly
, assembly
);
5279 if (g_path_is_absolute (mass
->image
->name
)) {
5280 absolute
= g_strdup (mass
->image
->name
);
5281 dirname
= g_path_get_dirname (absolute
);
5283 absolute
= g_build_filename (mass
->basedir
, mass
->image
->name
, (const char*)NULL
);
5284 dirname
= g_strdup (mass
->basedir
);
5287 replace_shadow_path (domain
, dirname
, &absolute
);
5290 mono_icall_make_platform_path (absolute
);
5294 uri
= g_filename_to_uri (absolute
, NULL
, NULL
);
5296 const gchar
*prepend
= mono_icall_get_file_path_prefix (absolute
);
5297 uri
= g_strconcat (prepend
, absolute
, (const char*)NULL
);
5302 MonoStringHandle res
;
5304 res
= mono_string_new_handle (domain
, uri
, error
);
5307 res
= MONO_HANDLE_NEW (MonoString
, NULL
);
5312 #ifndef ENABLE_NETCORE
5314 ves_icall_System_Reflection_RuntimeAssembly_get_global_assembly_cache (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
5316 MonoAssembly
*mass
= MONO_HANDLE_GETVAL (assembly
,assembly
);
5318 return mass
->in_gac
;
5321 MonoReflectionAssemblyHandle
5322 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoStringHandle mname
, MonoObjectHandle evidence
, MonoError
*error
)
5325 MonoImageOpenStatus status
;
5326 MonoReflectionAssemblyHandle result
= MONO_HANDLE_CAST (MonoReflectionAssembly
, NULL_HANDLE
);
5328 name
= mono_string_handle_to_utf8 (mname
, error
);
5329 goto_if_nok (error
, leave
);
5331 res
= mono_assembly_load_with_partial_name_internal (name
, mono_domain_default_alc (mono_domain_get ()), &status
);
5337 result
= mono_assembly_get_object_handle (mono_domain_get (), res
, error
);
5344 ves_icall_System_Reflection_RuntimeAssembly_get_location (MonoReflectionAssemblyHandle refassembly
, MonoError
*error
)
5346 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (refassembly
);
5347 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (refassembly
, assembly
);
5348 const char *image_name
= m_image_get_filename (assembly
->image
);
5349 return mono_string_new_handle (domain
, image_name
!= NULL
? image_name
: "", error
);
5352 #ifndef ENABLE_NETCORE
5354 ves_icall_System_Reflection_RuntimeAssembly_get_ReflectionOnly (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5356 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5357 return mono_asmctx_get_kind (&assembly
->context
) == MONO_ASMCTX_REFONLY
;
5362 ves_icall_System_Reflection_RuntimeAssembly_InternalImageRuntimeVersion (MonoReflectionAssemblyHandle refassembly
, MonoError
*error
)
5364 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (refassembly
);
5365 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (refassembly
, assembly
);
5367 return mono_string_new_handle (domain
, assembly
->image
->version
, error
);
5370 MonoReflectionMethodHandle
5371 ves_icall_System_Reflection_RuntimeAssembly_get_EntryPoint (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5373 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5374 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5377 MonoReflectionMethodHandle res
= MONO_HANDLE_NEW (MonoReflectionMethod
, NULL
);
5378 guint32 token
= mono_image_get_entry_point (assembly
->image
);
5382 method
= mono_get_method_checked (assembly
->image
, token
, NULL
, NULL
, error
);
5383 goto_if_nok (error
, leave
);
5385 MONO_HANDLE_ASSIGN (res
, mono_method_get_object_handle (domain
, method
, NULL
, error
));
5390 MonoReflectionModuleHandle
5391 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
5393 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
5394 MonoAssembly
*a
= MONO_HANDLE_GETVAL (assembly
, assembly
);
5395 return mono_module_get_object_handle (domain
, a
->image
, error
);
5399 add_manifest_resource_name_to_array (MonoDomain
*domain
, MonoImage
*image
, MonoTableInfo
*table
, int i
, MonoArrayHandle dest
, MonoError
*error
)
5401 HANDLE_FUNCTION_ENTER ();
5402 const char *val
= mono_metadata_string_heap (image
, mono_metadata_decode_row_col (table
, i
, MONO_MANIFEST_NAME
));
5403 MonoStringHandle str
= mono_string_new_handle (domain
, val
, error
);
5404 goto_if_nok (error
, leave
);
5405 MONO_HANDLE_ARRAY_SETREF (dest
, i
, str
);
5407 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5411 ves_icall_System_Reflection_RuntimeAssembly_GetManifestResourceNames (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5413 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5414 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5415 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_MANIFESTRESOURCE
];
5416 MonoArrayHandle result
= mono_array_new_handle (domain
, mono_defaults
.string_class
, table
->rows
, error
);
5417 goto_if_nok (error
, fail
);
5420 for (i
= 0; i
< table
->rows
; ++i
) {
5421 if (!add_manifest_resource_name_to_array (domain
, assembly
->image
, table
, i
, result
, error
))
5426 return NULL_HANDLE_ARRAY
;
5429 #ifndef ENABLE_NETCORE
5431 ves_icall_System_Reflection_RuntimeAssembly_GetAotIdInternal (MonoArrayHandle guid_h
, MonoError
*error
)
5433 g_assert (mono_array_handle_length (guid_h
) == 16);
5435 guint8
*aotid
= mono_runtime_get_aotid_arr ();
5439 MONO_ENTER_NO_SAFEPOINTS
;
5440 guint8
*data
= (guint8
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (guid_h
), 1, 0);
5441 memcpy (data
, aotid
, 16);
5442 MONO_EXIT_NO_SAFEPOINTS
;
5448 static MonoAssemblyName
*
5449 create_referenced_assembly_name (MonoDomain
*domain
, MonoImage
*image
, int i
, MonoError
*error
)
5451 MonoAssemblyName
*aname
= g_new0 (MonoAssemblyName
, 1);
5453 mono_assembly_get_assemblyref_checked (image
, i
, aname
, error
);
5454 return_val_if_nok (error
, NULL
);
5455 aname
->hash_alg
= ASSEMBLY_HASH_SHA1
/* SHA1 (default) */;
5456 /* name and culture are pointers into the image tables, but we need
5457 * real malloc'd strings (so that we can g_free() them later from
5458 * Mono.RuntimeMarshal.FreeAssemblyName) */
5459 aname
->name
= g_strdup (aname
->name
);
5460 aname
->culture
= g_strdup (aname
->culture
);
5461 /* Don't need the hash value in managed */
5462 aname
->hash_value
= NULL
;
5463 aname
->hash_len
= 0;
5464 g_assert (aname
->public_key
== NULL
);
5466 /* note: this function doesn't return the codebase on purpose (i.e. it can
5467 be used under partial trust as path information isn't present). */
5472 ves_icall_System_Reflection_Assembly_InternalGetReferencedAssemblies (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
5475 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
5476 MonoAssembly
*ass
= MONO_HANDLE_GETVAL(assembly
, assembly
);
5477 MonoImage
*image
= ass
->image
;
5480 if (image_is_dynamic (ass
->image
)) {
5481 MonoDynamicTable
*t
= &(((MonoDynamicImage
*) image
)->tables
[MONO_TABLE_ASSEMBLYREF
]);
5485 MonoTableInfo
*t
= &image
->tables
[MONO_TABLE_ASSEMBLYREF
];
5489 GPtrArray
*result
= g_ptr_array_sized_new (count
);
5491 for (int i
= 0; i
< count
; i
++) {
5492 MonoAssemblyName
*aname
= create_referenced_assembly_name (domain
, image
, i
, error
);
5495 g_ptr_array_add (result
, aname
);
5500 /* move this in some file in mono/util/ */
5502 g_concat_dir_and_file (const char *dir
, const char *file
)
5504 g_return_val_if_fail (dir
!= NULL
, NULL
);
5505 g_return_val_if_fail (file
!= NULL
, NULL
);
5508 * If the directory name doesn't have a / on the end, we need
5509 * to add one so we get a proper path to the file
5511 if (dir
[strlen(dir
) - 1] != G_DIR_SEPARATOR
)
5512 return g_strconcat (dir
, G_DIR_SEPARATOR_S
, file
, (const char*)NULL
);
5514 return g_strconcat (dir
, file
, (const char*)NULL
);
5517 #ifdef ENABLE_NETCORE
5518 static MonoReflectionAssemblyHandle
5519 try_resource_resolve_name (MonoReflectionAssemblyHandle assembly_handle
, MonoStringHandle name_handle
)
5521 MonoObjectHandle ret
;
5525 HANDLE_FUNCTION_ENTER ();
5527 if (mono_runtime_get_no_exec ())
5530 MONO_STATIC_POINTER_INIT (MonoMethod
, resolve_method
)
5532 MonoClass
*alc_class
= mono_class_get_assembly_load_context_class ();
5533 g_assert (alc_class
);
5534 resolve_method
= mono_class_get_method_from_name_checked (alc_class
, "OnResourceResolve", -1, 0, error
);
5536 MONO_STATIC_POINTER_INIT_END (MonoMethod
, resolve_method
)
5538 goto_if_nok (error
, return_null
);
5541 args
[0] = MONO_HANDLE_RAW (assembly_handle
);
5542 args
[1] = MONO_HANDLE_RAW (name_handle
);
5543 ret
= mono_runtime_try_invoke_handle (resolve_method
, NULL_HANDLE
, args
, error
);
5544 goto_if_nok (error
, return_null
);
5552 HANDLE_FUNCTION_RETURN_REF (MonoReflectionAssembly
, MONO_HANDLE_CAST (MonoReflectionAssembly
, ret
));
5557 get_manifest_resource_internal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, gint32
*size
, MonoReflectionModuleHandleOut ref_module
, MonoError
*error
)
5559 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5560 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5561 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_MANIFESTRESOURCE
];
5563 guint32 cols
[MONO_MANIFEST_SIZE
];
5564 guint32 impl
, file_idx
;
5568 char *n
= mono_string_handle_to_utf8 (name
, error
);
5569 return_val_if_nok (error
, NULL
);
5571 for (i
= 0; i
< table
->rows
; ++i
) {
5572 mono_metadata_decode_row (table
, i
, cols
, MONO_MANIFEST_SIZE
);
5573 val
= mono_metadata_string_heap (assembly
->image
, cols
[MONO_MANIFEST_NAME
]);
5574 if (strcmp (val
, n
) == 0)
5578 if (i
== table
->rows
)
5581 impl
= cols
[MONO_MANIFEST_IMPLEMENTATION
];
5584 * this code should only be called after obtaining the
5585 * ResourceInfo and handling the other cases.
5587 g_assert ((impl
& MONO_IMPLEMENTATION_MASK
) == MONO_IMPLEMENTATION_FILE
);
5588 file_idx
= impl
>> MONO_IMPLEMENTATION_BITS
;
5590 module
= mono_image_load_file_for_image_checked (assembly
->image
, file_idx
, error
);
5591 if (!is_ok (error
) || !module
)
5595 module
= assembly
->image
;
5598 MonoReflectionModuleHandle rm
= mono_module_get_object_handle (domain
, module
, error
);
5599 return_val_if_nok (error
, NULL
);
5600 MONO_HANDLE_ASSIGN (ref_module
, rm
);
5602 return (void*)mono_image_get_resource (module
, cols
[MONO_MANIFEST_OFFSET
], (guint32
*)size
);
5606 ves_icall_System_Reflection_RuntimeAssembly_GetManifestResourceInternal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, gint32
*size
, MonoReflectionModuleHandleOut ref_module
, MonoError
*error
)
5608 gpointer ret
= get_manifest_resource_internal (assembly_h
, name
, size
, ref_module
, error
);
5610 #ifdef ENABLE_NETCORE
5612 MonoReflectionAssemblyHandle event_assembly_h
= try_resource_resolve_name (assembly_h
, name
);
5613 if (MONO_HANDLE_BOOL (event_assembly_h
))
5614 ret
= get_manifest_resource_internal (event_assembly_h
, name
, size
, ref_module
, error
);
5622 get_manifest_resource_info_internal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, MonoManifestResourceInfoHandle info
, MonoError
*error
)
5624 HANDLE_FUNCTION_ENTER ();
5625 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5626 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5627 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_MANIFESTRESOURCE
];
5629 guint32 cols
[MONO_MANIFEST_SIZE
];
5630 guint32 file_cols
[MONO_FILE_SIZE
];
5634 gboolean result
= FALSE
;
5636 n
= mono_string_handle_to_utf8 (name
, error
);
5637 goto_if_nok (error
, leave
);
5639 for (i
= 0; i
< table
->rows
; ++i
) {
5640 mono_metadata_decode_row (table
, i
, cols
, MONO_MANIFEST_SIZE
);
5641 val
= mono_metadata_string_heap (assembly
->image
, cols
[MONO_MANIFEST_NAME
]);
5642 if (strcmp (val
, n
) == 0)
5646 if (i
== table
->rows
)
5649 if (!cols
[MONO_MANIFEST_IMPLEMENTATION
]) {
5650 MONO_HANDLE_SETVAL (info
, location
, guint32
, RESOURCE_LOCATION_EMBEDDED
| RESOURCE_LOCATION_IN_MANIFEST
);
5653 switch (cols
[MONO_MANIFEST_IMPLEMENTATION
] & MONO_IMPLEMENTATION_MASK
) {
5654 case MONO_IMPLEMENTATION_FILE
:
5655 i
= cols
[MONO_MANIFEST_IMPLEMENTATION
] >> MONO_IMPLEMENTATION_BITS
;
5656 table
= &assembly
->image
->tables
[MONO_TABLE_FILE
];
5657 mono_metadata_decode_row (table
, i
- 1, file_cols
, MONO_FILE_SIZE
);
5658 val
= mono_metadata_string_heap (assembly
->image
, file_cols
[MONO_FILE_NAME
]);
5659 MONO_HANDLE_SET (info
, filename
, mono_string_new_handle (domain
, val
, error
));
5660 if (file_cols
[MONO_FILE_FLAGS
] & FILE_CONTAINS_NO_METADATA
)
5661 MONO_HANDLE_SETVAL (info
, location
, guint32
, 0);
5663 MONO_HANDLE_SETVAL (info
, location
, guint32
, RESOURCE_LOCATION_EMBEDDED
);
5666 case MONO_IMPLEMENTATION_ASSEMBLYREF
:
5667 i
= cols
[MONO_MANIFEST_IMPLEMENTATION
] >> MONO_IMPLEMENTATION_BITS
;
5668 mono_assembly_load_reference (assembly
->image
, i
- 1);
5669 if (assembly
->image
->references
[i
- 1] == REFERENCE_MISSING
) {
5670 mono_error_set_file_not_found (error
, NULL
, "Assembly %d referenced from assembly %s not found ", i
- 1, assembly
->image
->name
);
5673 MonoReflectionAssemblyHandle assm_obj
;
5674 assm_obj
= mono_assembly_get_object_handle (mono_domain_get (), assembly
->image
->references
[i
- 1], error
);
5675 goto_if_nok (error
, leave
);
5676 MONO_HANDLE_SET (info
, assembly
, assm_obj
);
5678 /* Obtain info recursively */
5679 get_manifest_resource_info_internal (assm_obj
, name
, info
, error
);
5680 goto_if_nok (error
, leave
);
5682 location
= MONO_HANDLE_GETVAL (info
, location
);
5683 location
|= RESOURCE_LOCATION_ANOTHER_ASSEMBLY
;
5684 MONO_HANDLE_SETVAL (info
, location
, guint32
, location
);
5687 case MONO_IMPLEMENTATION_EXP_TYPE
:
5688 g_assert_not_reached ();
5695 HANDLE_FUNCTION_RETURN_VAL (result
);
5699 ves_icall_System_Reflection_RuntimeAssembly_GetManifestResourceInfoInternal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, MonoManifestResourceInfoHandle info_h
, MonoError
*error
)
5701 return get_manifest_resource_info_internal (assembly_h
, name
, info_h
, error
);
5705 add_filename_to_files_array (MonoDomain
*domain
, MonoAssembly
* assembly
, MonoTableInfo
*table
, int i
, MonoArrayHandle dest
, int dest_idx
, MonoError
*error
)
5707 HANDLE_FUNCTION_ENTER();
5708 const char *val
= mono_metadata_string_heap (assembly
->image
, mono_metadata_decode_row_col (table
, i
, MONO_FILE_NAME
));
5709 char *n
= g_concat_dir_and_file (assembly
->basedir
, val
);
5710 MonoStringHandle str
= mono_string_new_handle (domain
, n
, error
);
5712 goto_if_nok (error
, leave
);
5713 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, str
);
5715 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5719 ves_icall_System_Reflection_RuntimeAssembly_GetFilesInternal (MonoReflectionAssemblyHandle assembly_h
, MonoStringHandle name
, MonoBoolean resource_modules
, MonoError
*error
)
5721 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_h
);
5722 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5723 MonoTableInfo
*table
= &assembly
->image
->tables
[MONO_TABLE_FILE
];
5726 /* check hash if needed */
5727 if (!MONO_HANDLE_IS_NULL(name
)) {
5728 char *n
= mono_string_handle_to_utf8 (name
, error
);
5729 goto_if_nok (error
, fail
);
5731 for (i
= 0; i
< table
->rows
; ++i
) {
5732 const char *val
= mono_metadata_string_heap (assembly
->image
, mono_metadata_decode_row_col (table
, i
, MONO_FILE_NAME
));
5733 if (strcmp (val
, n
) == 0) {
5735 n
= g_concat_dir_and_file (assembly
->basedir
, val
);
5736 MonoStringHandle fn
= mono_string_new_handle (domain
, n
, error
);
5738 goto_if_nok (error
, fail
);
5739 return MONO_HANDLE_CAST (MonoObject
, fn
);
5747 for (i
= 0; i
< table
->rows
; ++i
) {
5748 if (resource_modules
|| !(mono_metadata_decode_row_col (table
, i
, MONO_FILE_FLAGS
) & FILE_CONTAINS_NO_METADATA
))
5752 MonoArrayHandle result
;
5753 result
= mono_array_new_handle (domain
, mono_defaults
.string_class
, count
, error
);
5754 goto_if_nok (error
, fail
);
5757 for (i
= 0; i
< table
->rows
; ++i
) {
5758 if (resource_modules
|| !(mono_metadata_decode_row_col (table
, i
, MONO_FILE_FLAGS
) & FILE_CONTAINS_NO_METADATA
)) {
5759 if (!add_filename_to_files_array (domain
, assembly
, table
, i
, result
, count
, error
))
5764 return MONO_HANDLE_CAST (MonoObject
, result
);
5770 add_module_to_modules_array (MonoDomain
*domain
, MonoArrayHandle dest
, int *dest_idx
, MonoImage
* module
, MonoError
*error
)
5772 HANDLE_FUNCTION_ENTER ();
5775 MonoReflectionModuleHandle rm
= mono_module_get_object_handle (domain
, module
, error
);
5776 goto_if_nok (error
, leave
);
5778 MONO_HANDLE_ARRAY_SETREF (dest
, *dest_idx
, rm
);
5783 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5787 add_file_to_modules_array (MonoDomain
*domain
, MonoArrayHandle dest
, int dest_idx
, MonoImage
*image
, MonoTableInfo
*table
, int table_idx
, MonoError
*error
)
5789 HANDLE_FUNCTION_ENTER ();
5791 guint32 cols
[MONO_FILE_SIZE
];
5792 mono_metadata_decode_row (table
, table_idx
, cols
, MONO_FILE_SIZE
);
5793 if (cols
[MONO_FILE_FLAGS
] & FILE_CONTAINS_NO_METADATA
) {
5794 MonoReflectionModuleHandle rm
= mono_module_file_get_object_handle (domain
, image
, table_idx
, error
);
5795 goto_if_nok (error
, leave
);
5796 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, rm
);
5798 MonoImage
*m
= mono_image_load_file_for_image_checked (image
, table_idx
+ 1, error
);
5799 goto_if_nok (error
, leave
);
5801 const char *filename
= mono_metadata_string_heap (image
, cols
[MONO_FILE_NAME
]);
5802 gboolean refonly
= FALSE
;
5803 if (image
->assembly
)
5804 refonly
= mono_asmctx_get_kind (&image
->assembly
->context
) == MONO_ASMCTX_REFONLY
;
5805 mono_error_set_simple_file_not_found (error
, filename
, refonly
);
5808 MonoReflectionModuleHandle rm
= mono_module_get_object_handle (domain
, m
, error
);
5809 goto_if_nok (error
, leave
);
5810 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, rm
);
5814 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
5818 ves_icall_System_Reflection_RuntimeAssembly_GetModulesInternal (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
5821 MonoDomain
*domain
= mono_domain_get();
5822 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
5824 int i
, j
, file_count
= 0;
5825 MonoImage
**modules
;
5826 guint32 module_count
, real_module_count
;
5827 MonoTableInfo
*table
;
5828 MonoImage
*image
= assembly
->image
;
5830 g_assert (image
!= NULL
);
5831 g_assert (!assembly_is_dynamic (assembly
));
5833 table
= &image
->tables
[MONO_TABLE_FILE
];
5834 file_count
= table
->rows
;
5836 modules
= image
->modules
;
5837 module_count
= image
->module_count
;
5839 real_module_count
= 0;
5840 for (i
= 0; i
< module_count
; ++i
)
5842 real_module_count
++;
5844 klass
= mono_class_get_module_class ();
5845 MonoArrayHandle res
= mono_array_new_handle (domain
, klass
, 1 + real_module_count
+ file_count
, error
);
5846 goto_if_nok (error
, fail
);
5848 MonoReflectionModuleHandle image_obj
;
5849 image_obj
= mono_module_get_object_handle (domain
, image
, error
);
5850 goto_if_nok (error
, fail
);
5852 MONO_HANDLE_ARRAY_SETREF (res
, 0, image_obj
);
5855 for (i
= 0; i
< module_count
; ++i
)
5856 if (!add_module_to_modules_array (domain
, res
, &j
, modules
[i
], error
))
5859 for (i
= 0; i
< file_count
; ++i
, ++j
) {
5860 if (!add_file_to_modules_array (domain
, res
, j
, image
, table
, i
, error
))
5866 return NULL_HANDLE_ARRAY
;
5869 MonoReflectionMethodHandle
5870 ves_icall_GetCurrentMethod (MonoError
*error
)
5872 MonoMethod
*m
= mono_method_get_last_managed ();
5875 mono_error_set_not_supported (error
, "Stack walks are not supported on this platform.");
5876 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
5879 while (m
->is_inflated
)
5880 m
= ((MonoMethodInflated
*)m
)->declaring
;
5882 return mono_method_get_object_handle (mono_domain_get (), m
, NULL
, error
);
5886 mono_method_get_equivalent_method (MonoMethod
*method
, MonoClass
*klass
)
5889 if (method
->is_inflated
&& ((MonoMethodInflated
*)method
)->context
.method_inst
) {
5892 MonoMethodInflated
*inflated
= (MonoMethodInflated
*)method
;
5893 //method is inflated, we should inflate it on the other class
5894 MonoGenericContext ctx
;
5895 ctx
.method_inst
= inflated
->context
.method_inst
;
5896 ctx
.class_inst
= inflated
->context
.class_inst
;
5897 if (mono_class_is_ginst (klass
))
5898 ctx
.class_inst
= mono_class_get_generic_class (klass
)->context
.class_inst
;
5899 else if (mono_class_is_gtd (klass
))
5900 ctx
.class_inst
= mono_class_get_generic_container (klass
)->context
.class_inst
;
5901 result
= mono_class_inflate_generic_method_full_checked (inflated
->declaring
, klass
, &ctx
, error
);
5902 g_assert (is_ok (error
)); /* FIXME don't swallow the error */
5906 mono_class_setup_methods (method
->klass
);
5907 if (mono_class_has_failure (method
->klass
))
5909 int mcount
= mono_class_get_method_count (method
->klass
);
5910 MonoMethod
**method_klass_methods
= m_class_get_methods (method
->klass
);
5911 for (i
= 0; i
< mcount
; ++i
) {
5912 if (method_klass_methods
[i
] == method
) {
5917 mono_class_setup_methods (klass
);
5918 if (mono_class_has_failure (klass
))
5920 g_assert (offset
>= 0 && offset
< mono_class_get_method_count (klass
));
5921 return m_class_get_methods (klass
) [offset
];
5924 MonoReflectionMethodHandle
5925 ves_icall_System_Reflection_RuntimeMethodInfo_GetMethodFromHandleInternalType_native (MonoMethod
*method
, MonoType
*type
, MonoBoolean generic_check
, MonoError
*error
)
5928 if (type
&& generic_check
) {
5929 klass
= mono_class_from_mono_type_internal (type
);
5930 if (mono_class_get_generic_type_definition (method
->klass
) != mono_class_get_generic_type_definition (klass
))
5931 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
5933 if (method
->klass
!= klass
) {
5934 method
= mono_method_get_equivalent_method (method
, klass
);
5936 return MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
5939 klass
= mono_class_from_mono_type_internal (type
);
5941 klass
= method
->klass
;
5942 return mono_method_get_object_handle (mono_domain_get (), method
, klass
, error
);
5945 MonoReflectionMethodBodyHandle
5946 ves_icall_System_Reflection_RuntimeMethodInfo_GetMethodBodyInternal (MonoMethod
*method
, MonoError
*error
)
5948 return mono_method_body_get_object_handle (mono_domain_get (), method
, error
);
5952 MonoReflectionAssemblyHandle
5953 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoStackCrawlMark
*stack_mark
, MonoError
*error
)
5955 MonoAssembly
*assembly
;
5956 assembly
= mono_runtime_get_caller_from_stack_mark (stack_mark
);
5957 g_assert (assembly
);
5958 return mono_assembly_get_object_handle (mono_domain_get (), assembly
, error
);
5961 MonoReflectionAssemblyHandle
5962 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoError
*error
)
5964 MonoMethod
*dest
= NULL
;
5965 mono_stack_walk_no_il (get_executing
, &dest
);
5967 return mono_assembly_get_object_handle (mono_domain_get (), m_class_get_image (dest
->klass
)->assembly
, error
);
5971 MonoReflectionAssemblyHandle
5972 ves_icall_System_Reflection_Assembly_GetEntryAssembly (MonoError
*error
)
5974 MonoDomain
* domain
= mono_domain_get ();
5976 if (!domain
->entry_assembly
)
5977 return MONO_HANDLE_CAST (MonoReflectionAssembly
, NULL_HANDLE
);
5979 return mono_assembly_get_object_handle (domain
, domain
->entry_assembly
, error
);
5982 MonoReflectionAssemblyHandle
5983 ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError
*error
)
5990 mono_stack_walk_no_il (get_executing
, &dest
);
5992 mono_stack_walk_no_il (get_caller_no_reflection
, &dest
);
5996 mono_error_set_not_supported (error
, "Stack walks are not supported on this platform.");
5997 return MONO_HANDLE_CAST (MonoReflectionAssembly
, NULL_HANDLE
);
5999 return mono_assembly_get_object_handle (mono_domain_get (), m_class_get_image (dest
->klass
)->assembly
, error
);
6003 ves_icall_System_RuntimeType_getFullName (MonoReflectionTypeHandle object
, MonoBoolean full_name
,
6004 MonoBoolean assembly_qualified
, MonoError
*error
)
6006 MonoDomain
*domain
= mono_object_domain (MONO_HANDLE_RAW (object
));
6007 MonoType
*type
= MONO_HANDLE_RAW (object
)->type
;
6008 MonoTypeNameFormat format
;
6009 MonoStringHandle res
;
6013 format
= assembly_qualified
?
6014 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED
:
6015 MONO_TYPE_NAME_FORMAT_FULL_NAME
;
6017 format
= MONO_TYPE_NAME_FORMAT_REFLECTION
;
6019 name
= mono_type_get_name_full (type
, format
);
6021 return NULL_HANDLE_STRING
;
6023 if (full_name
&& (type
->type
== MONO_TYPE_VAR
|| type
->type
== MONO_TYPE_MVAR
)) {
6025 return NULL_HANDLE_STRING
;
6028 res
= mono_string_new_handle (domain
, name
, error
);
6034 #ifndef ENABLE_NETCORE
6036 ves_icall_RuntimeType_get_core_clr_security_level (MonoReflectionTypeHandle rfield
, MonoError
*error
)
6038 MonoType
*type
= MONO_HANDLE_GETVAL (rfield
, type
);
6039 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
6041 mono_class_init_checked (klass
, error
);
6042 return_val_if_nok (error
, -1);
6043 return mono_security_core_clr_class_level (klass
);
6048 ves_icall_RuntimeFieldInfo_get_core_clr_security_level (MonoReflectionFieldHandle rfield
, MonoError
*error
)
6050 MonoClassField
*field
= MONO_HANDLE_GETVAL (rfield
, field
);
6051 return mono_security_core_clr_field_level (field
, TRUE
);
6055 ves_icall_RuntimeMethodInfo_get_core_clr_security_level (MonoReflectionMethodHandle rfield
, MonoError
*error
)
6057 MonoMethod
*method
= MONO_HANDLE_GETVAL (rfield
, method
);
6058 return mono_security_core_clr_method_level (method
, TRUE
);
6062 ves_icall_System_Reflection_RuntimeAssembly_get_fullname (MonoReflectionAssemblyHandle assembly
, MonoError
*error
)
6064 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly
);
6065 MonoAssembly
*mass
= MONO_HANDLE_GETVAL (assembly
, assembly
);
6068 name
= mono_stringify_assembly_name (&mass
->aname
);
6069 MonoStringHandle res
= mono_string_new_handle (domain
, name
, error
);
6075 ves_icall_System_Reflection_AssemblyName_GetNativeName (MonoAssembly
*mass
)
6077 return &mass
->aname
;
6081 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoStringHandle fname
, MonoAssemblyName
*name
, MonoStringHandleOut normalized_codebase
, MonoError
*error
)
6084 MonoImageOpenStatus status
= MONO_IMAGE_OK
;
6085 char *codebase
= NULL
;
6092 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (fname
);
6093 filename
= mono_string_handle_to_utf8 (fname
, error
);
6094 return_if_nok (error
);
6096 dirname
= g_path_get_dirname (filename
);
6097 replace_shadow_path (mono_domain_get (), dirname
, &filename
);
6100 mono_trace (G_LOG_LEVEL_DEBUG
, MONO_TRACE_ASSEMBLY
, "InternalGetAssemblyName (\"%s\")", filename
);
6102 MonoAssemblyLoadContext
*alc
= mono_domain_default_alc (domain
);
6103 image
= mono_image_open_a_lot (alc
, filename
, &status
, TRUE
, FALSE
);
6106 if (status
== MONO_IMAGE_IMAGE_INVALID
)
6107 mono_error_set_bad_image_by_name (error
, filename
, "Invalid Image: %s", filename
);
6109 mono_error_set_simple_file_not_found (error
, filename
, FALSE
);
6114 res
= mono_assembly_fill_assembly_name_full (image
, name
, TRUE
);
6116 mono_image_close (image
);
6118 mono_error_set_argument (error
, "assemblyFile", "The file does not contain a manifest");
6122 if (filename
!= NULL
&& *filename
!= '\0') {
6125 codebase
= g_strdup (filename
);
6127 mono_icall_make_platform_path (codebase
);
6129 const gchar
*prepend
= mono_icall_get_file_path_prefix (codebase
);
6131 result
= g_strconcat (prepend
, codebase
, (const char*)NULL
);
6135 MONO_HANDLE_ASSIGN (normalized_codebase
, mono_string_new_handle (mono_domain_get (), codebase
, error
));
6138 mono_image_close (image
);
6142 #ifndef ENABLE_NETCORE
6144 ves_icall_System_Reflection_RuntimeAssembly_LoadPermissions (MonoReflectionAssemblyHandle assembly_h
,
6145 char **minimum
, guint32
*minLength
, char **optional
, guint32
*optLength
, char **refused
, guint32
*refLength
, MonoError
*error
)
6147 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
6148 MonoBoolean result
= FALSE
;
6149 MonoDeclSecurityEntry entry
;
6151 /* SecurityAction.RequestMinimum */
6152 if (mono_declsec_get_assembly_action (assembly
, SECURITY_ACTION_REQMIN
, &entry
)) {
6153 *minimum
= entry
.blob
;
6154 *minLength
= entry
.size
;
6157 /* SecurityAction.RequestOptional */
6158 if (mono_declsec_get_assembly_action (assembly
, SECURITY_ACTION_REQOPT
, &entry
)) {
6159 *optional
= entry
.blob
;
6160 *optLength
= entry
.size
;
6163 /* SecurityAction.RequestRefuse */
6164 if (mono_declsec_get_assembly_action (assembly
, SECURITY_ACTION_REQREFUSE
, &entry
)) {
6165 *refused
= entry
.blob
;
6166 *refLength
= entry
.size
;
6175 mono_module_type_is_visible (MonoTableInfo
*tdef
, MonoImage
*image
, int type
)
6177 guint32 attrs
, visibility
;
6179 attrs
= mono_metadata_decode_row_col (tdef
, type
- 1, MONO_TYPEDEF_FLAGS
);
6180 visibility
= attrs
& TYPE_ATTRIBUTE_VISIBILITY_MASK
;
6181 if (visibility
!= TYPE_ATTRIBUTE_PUBLIC
&& visibility
!= TYPE_ATTRIBUTE_NESTED_PUBLIC
)
6184 } while ((type
= mono_metadata_token_index (mono_metadata_nested_in_typedef (image
, type
))));
6190 image_get_type (MonoDomain
*domain
, MonoImage
*image
, MonoTableInfo
*tdef
, int table_idx
, int count
, MonoArrayHandle res
, MonoArrayHandle exceptions
, MonoBoolean exportedOnly
, MonoError
*error
)
6193 HANDLE_FUNCTION_ENTER ();
6194 ERROR_DECL (klass_error
);
6195 MonoClass
*klass
= mono_class_get_checked (image
, table_idx
| MONO_TOKEN_TYPE_DEF
, klass_error
);
6198 MonoReflectionTypeHandle rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
6199 return_if_nok (error
);
6201 MONO_HANDLE_ARRAY_SETREF (res
, count
, rt
);
6203 MonoExceptionHandle ex
= mono_error_convert_to_exception_handle (klass_error
);
6204 MONO_HANDLE_ARRAY_SETREF (exceptions
, count
, ex
);
6206 HANDLE_FUNCTION_RETURN ();
6209 static MonoArrayHandle
6210 mono_module_get_types (MonoDomain
*domain
, MonoImage
*image
, MonoArrayHandleOut exceptions
, MonoBoolean exportedOnly
, MonoError
*error
)
6212 MonoTableInfo
*tdef
= &image
->tables
[MONO_TABLE_TYPEDEF
];
6217 /* we start the count from 1 because we skip the special type <Module> */
6220 for (i
= 1; i
< tdef
->rows
; ++i
) {
6221 if (mono_module_type_is_visible (tdef
, image
, i
+ 1))
6225 count
= tdef
->rows
- 1;
6227 MonoArrayHandle res
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, count
, error
);
6228 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6229 MONO_HANDLE_ASSIGN (exceptions
, mono_array_new_handle (domain
, mono_defaults
.exception_class
, count
, error
));
6230 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6232 for (i
= 1; i
< tdef
->rows
; ++i
) {
6233 if (!exportedOnly
|| mono_module_type_is_visible (tdef
, image
, i
+1)) {
6234 image_get_type (domain
, image
, tdef
, i
+ 1, count
, res
, exceptions
, exportedOnly
, error
);
6235 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6244 append_module_types (MonoDomain
*domain
, MonoArrayHandleOut res
, MonoArrayHandleOut exceptions
, MonoImage
*image
, MonoBoolean exportedOnly
, MonoError
*error
)
6246 HANDLE_FUNCTION_ENTER ();
6248 MonoArrayHandle ex2
= MONO_HANDLE_NEW (MonoArray
, NULL
);
6249 MonoArrayHandle res2
= mono_module_get_types (domain
, image
, ex2
, exportedOnly
, error
);
6250 goto_if_nok (error
, leave
);
6252 /* Append the new types to the end of the array */
6253 if (mono_array_handle_length (res2
) > 0) {
6256 len1
= mono_array_handle_length (res
);
6257 len2
= mono_array_handle_length (res2
);
6259 MonoArrayHandle res3
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, len1
+ len2
, error
);
6260 goto_if_nok (error
, leave
);
6262 mono_array_handle_memcpy_refs (res3
, 0, res
, 0, len1
);
6263 mono_array_handle_memcpy_refs (res3
, len1
, res2
, 0, len2
);
6264 MONO_HANDLE_ASSIGN (res
, res3
);
6266 MonoArrayHandle ex3
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, len1
+ len2
, error
);
6267 goto_if_nok (error
, leave
);
6269 mono_array_handle_memcpy_refs (ex3
, 0, exceptions
, 0, len1
);
6270 mono_array_handle_memcpy_refs (ex3
, len1
, ex2
, 0, len2
);
6271 MONO_HANDLE_ASSIGN (exceptions
, ex3
);
6274 HANDLE_FUNCTION_RETURN ();
6278 set_class_failure_in_array (MonoArrayHandle exl
, int i
, MonoClass
*klass
)
6280 HANDLE_FUNCTION_ENTER ();
6281 ERROR_DECL (unboxed_error
);
6282 mono_error_set_for_class_failure (unboxed_error
, klass
);
6284 MonoExceptionHandle exc
= MONO_HANDLE_NEW (MonoException
, mono_error_convert_to_exception (unboxed_error
));
6285 MONO_HANDLE_ARRAY_SETREF (exl
, i
, exc
);
6286 HANDLE_FUNCTION_RETURN ();
6289 static MonoArrayHandle
6290 assembly_get_types (MonoReflectionAssemblyHandle assembly_handle
, MonoBoolean exportedOnly
, MonoError
*error
)
6292 MonoArrayHandle exceptions
= MONO_HANDLE_NEW(MonoArray
, NULL
);
6295 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (assembly_handle
);
6296 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_handle
, assembly
);
6298 g_assert (!assembly_is_dynamic (assembly
));
6299 MonoImage
*image
= assembly
->image
;
6300 MonoTableInfo
*table
= &image
->tables
[MONO_TABLE_FILE
];
6301 MonoArrayHandle res
= mono_module_get_types (domain
, image
, exceptions
, exportedOnly
, error
);
6302 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6304 /* Append data from all modules in the assembly */
6305 for (i
= 0; i
< table
->rows
; ++i
) {
6306 if (!(mono_metadata_decode_row_col (table
, i
, MONO_FILE_FLAGS
) & FILE_CONTAINS_NO_METADATA
)) {
6307 MonoImage
*loaded_image
= mono_assembly_load_module_checked (image
->assembly
, i
+ 1, error
);
6308 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6311 append_module_types (domain
, res
, exceptions
, loaded_image
, exportedOnly
, error
);
6312 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6317 /* the ReflectionTypeLoadException must have all the types (Types property),
6318 * NULL replacing types which throws an exception. The LoaderException must
6319 * contain all exceptions for NULL items.
6322 int len
= mono_array_handle_length (res
);
6326 MonoReflectionTypeHandle t
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
6327 for (i
= 0; i
< len
; i
++) {
6328 MONO_HANDLE_ARRAY_GETREF (t
, res
, i
);
6330 if (!MONO_HANDLE_IS_NULL (t
)) {
6331 MonoClass
*klass
= mono_type_get_class_internal (MONO_HANDLE_GETVAL (t
, type
));
6332 if ((klass
!= NULL
) && mono_class_has_failure (klass
)) {
6333 /* keep the class in the list */
6334 list
= g_list_append (list
, klass
);
6335 /* and replace Type with NULL */
6336 MONO_HANDLE_ARRAY_SETREF (res
, i
, NULL_HANDLE
);
6343 if (list
|| ex_count
) {
6345 int j
, length
= g_list_length (list
) + ex_count
;
6347 MonoArrayHandle exl
= mono_array_new_handle (domain
, mono_defaults
.exception_class
, length
, error
);
6348 if (!is_ok (error
)) {
6350 return NULL_HANDLE_ARRAY
;
6352 /* Types for which mono_class_get_checked () succeeded */
6353 MonoExceptionHandle exc
= MONO_HANDLE_NEW (MonoException
, NULL
);
6354 for (i
= 0, tmp
= list
; tmp
; i
++, tmp
= tmp
->next
) {
6355 set_class_failure_in_array (exl
, i
, (MonoClass
*)tmp
->data
);
6357 /* Types for which it don't */
6358 for (j
= 0; j
< mono_array_handle_length (exceptions
); ++j
) {
6359 MONO_HANDLE_ARRAY_GETREF (exc
, exceptions
, j
);
6360 if (!MONO_HANDLE_IS_NULL (exc
)) {
6361 g_assert (i
< length
);
6362 MONO_HANDLE_ARRAY_SETREF (exl
, i
, exc
);
6369 MONO_HANDLE_ASSIGN (exc
, mono_get_exception_reflection_type_load_checked (res
, exl
, error
));
6370 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6371 mono_error_set_exception_handle (error
, exc
);
6372 return NULL_HANDLE_ARRAY
;
6378 #ifndef ENABLE_NETCORE
6380 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssemblyHandle assembly_handle
, MonoBoolean exportedOnly
, MonoError
*error
)
6382 return assembly_get_types (assembly_handle
, exportedOnly
, error
);
6388 ves_icall_System_Reflection_RuntimeAssembly_GetExportedTypes (MonoReflectionAssemblyHandle assembly_handle
, MonoError
*error
)
6390 return assembly_get_types (assembly_handle
, TRUE
, error
);
6394 get_top_level_forwarded_type (MonoImage
*image
, MonoTableInfo
*table
, int i
, MonoArrayHandle types
, MonoArrayHandle exceptions
, int *aindex
, int *exception_count
)
6396 ERROR_DECL (local_error
);
6397 guint32 cols
[MONO_EXP_TYPE_SIZE
];
6399 MonoReflectionTypeHandle rt
;
6401 mono_metadata_decode_row (table
, i
, cols
, MONO_EXP_TYPE_SIZE
);
6402 if (!(cols
[MONO_EXP_TYPE_FLAGS
] & TYPE_ATTRIBUTE_FORWARDER
))
6404 guint32 impl
= cols
[MONO_EXP_TYPE_IMPLEMENTATION
];
6405 const char *name
= mono_metadata_string_heap (image
, cols
[MONO_EXP_TYPE_NAME
]);
6406 const char *nspace
= mono_metadata_string_heap (image
, cols
[MONO_EXP_TYPE_NAMESPACE
]);
6408 g_assert ((impl
& MONO_IMPLEMENTATION_MASK
) == MONO_IMPLEMENTATION_ASSEMBLYREF
);
6409 guint32 assembly_idx
= impl
>> MONO_IMPLEMENTATION_BITS
;
6411 mono_assembly_load_reference (image
, assembly_idx
- 1);
6412 g_assert (image
->references
[assembly_idx
- 1]);
6414 HANDLE_FUNCTION_ENTER ();
6416 if (image
->references
[assembly_idx
- 1] == REFERENCE_MISSING
) {
6417 MonoExceptionHandle ex
= MONO_HANDLE_NEW (MonoException
, mono_get_exception_bad_image_format ("Invalid image"));
6418 MONO_HANDLE_ARRAY_SETREF (types
, *aindex
, NULL_HANDLE
);
6419 MONO_HANDLE_ARRAY_SETREF (exceptions
, *aindex
, ex
);
6420 (*exception_count
)++; (*aindex
)++;
6423 klass
= mono_class_from_name_checked (image
->references
[assembly_idx
- 1]->image
, nspace
, name
, local_error
);
6424 if (!is_ok (local_error
)) {
6425 MonoExceptionHandle ex
= mono_error_convert_to_exception_handle (local_error
);
6426 MONO_HANDLE_ARRAY_SETREF (types
, *aindex
, NULL_HANDLE
);
6427 MONO_HANDLE_ARRAY_SETREF (exceptions
, *aindex
, ex
);
6428 mono_error_cleanup (local_error
);
6429 (*exception_count
)++; (*aindex
)++;
6432 rt
= mono_type_get_object_handle (mono_domain_get (), m_class_get_byval_arg (klass
), local_error
);
6433 if (!is_ok (local_error
)) {
6434 MonoExceptionHandle ex
= mono_error_convert_to_exception_handle (local_error
);
6435 MONO_HANDLE_ARRAY_SETREF (types
, *aindex
, NULL_HANDLE
);
6436 MONO_HANDLE_ARRAY_SETREF (exceptions
, *aindex
, ex
);
6437 mono_error_cleanup (local_error
);
6438 (*exception_count
)++; (*aindex
)++;
6441 MONO_HANDLE_ARRAY_SETREF (types
, *aindex
, rt
);
6442 MONO_HANDLE_ARRAY_SETREF (exceptions
, *aindex
, NULL_HANDLE
);
6446 HANDLE_FUNCTION_RETURN ();
6450 ves_icall_System_Reflection_RuntimeAssembly_GetTopLevelForwardedTypes (MonoReflectionAssemblyHandle assembly_h
, MonoError
*error
)
6452 MonoAssembly
*assembly
= MONO_HANDLE_GETVAL (assembly_h
, assembly
);
6453 MonoImage
*image
= assembly
->image
;
6456 g_assert (!assembly_is_dynamic (assembly
));
6457 MonoTableInfo
*table
= &image
->tables
[MONO_TABLE_EXPORTEDTYPE
];
6458 for (int i
= 0; i
< table
->rows
; ++i
) {
6459 if (mono_metadata_decode_row_col (table
, i
, MONO_EXP_TYPE_FLAGS
) & TYPE_ATTRIBUTE_FORWARDER
)
6463 MonoArrayHandle types
= mono_array_new_handle (mono_domain_get (), mono_defaults
.runtimetype_class
, count
, error
);
6464 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6465 MonoArrayHandle exceptions
= mono_array_new_handle (mono_domain_get (), mono_defaults
.exception_class
, count
, error
);
6466 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6469 int exception_count
= 0;
6470 for (int i
= 0; i
< table
->rows
; ++i
) {
6471 get_top_level_forwarded_type (image
, table
, i
, types
, exceptions
, &aindex
, &exception_count
);
6474 if (exception_count
> 0) {
6475 MonoExceptionHandle exc
= MONO_HANDLE_NEW (MonoException
, NULL
);
6476 MONO_HANDLE_ASSIGN (exc
, mono_get_exception_reflection_type_load_checked (types
, exceptions
, error
));
6477 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
6478 mono_error_set_exception_handle (error
, exc
);
6479 return NULL_HANDLE_ARRAY
;
6487 ves_icall_Mono_RuntimeMarshal_FreeAssemblyName (MonoAssemblyName
*aname
, MonoBoolean free_struct
)
6489 mono_assembly_name_free_internal (aname
);
6495 ves_icall_Mono_Runtime_DisableMicrosoftTelemetry (void)
6497 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
6498 mono_merp_disable ();
6500 // Icall has platform check in managed too.
6501 g_assert_not_reached ();
6506 ves_icall_Mono_Runtime_AnnotateMicrosoftTelemetry (const char *key
, const char *value
)
6508 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
6509 if (!mono_merp_enabled ())
6510 g_error ("Cannot add attributes to telemetry without enabling subsystem");
6511 mono_merp_add_annotation (key
, value
);
6513 // Icall has platform check in managed too.
6514 g_assert_not_reached ();
6519 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
)
6521 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
6522 mono_merp_enable (appBundleID
, appSignature
, appVersion
, merpGUIPath
, appPath
, configDir
);
6524 mono_get_runtime_callbacks ()->install_state_summarizer ();
6526 // Icall has platform check in managed too.
6527 g_assert_not_reached ();
6531 // Number derived from trials on relevant hardware.
6532 // If it seems large, please confirm it's safe to shrink
6534 #define MONO_MAX_SUMMARY_LEN_ICALL 500000
6537 ves_icall_Mono_Runtime_ExceptionToState (MonoExceptionHandle exc_handle
, guint64
*portable_hash_out
, guint64
*unportable_hash_out
, MonoError
*error
)
6539 MonoStringHandle result
;
6541 #ifndef DISABLE_CRASH_REPORTING
6542 if (mono_get_eh_callbacks ()->mono_summarize_exception
) {
6543 // FIXME: Push handles down into mini/mini-exceptions.c
6544 MonoException
*exc
= MONO_HANDLE_RAW (exc_handle
);
6545 MonoThreadSummary out
;
6546 mono_summarize_timeline_start ("ExceptionToState");
6547 mono_summarize_timeline_phase_log (MonoSummarySuspendHandshake
);
6548 mono_summarize_timeline_phase_log (MonoSummaryUnmanagedStacks
);
6549 mono_get_eh_callbacks ()->mono_summarize_exception (exc
, &out
);
6550 mono_summarize_timeline_phase_log (MonoSummaryManagedStacks
);
6552 *portable_hash_out
= (guint64
) out
.hashes
.offset_free_hash
;
6553 *unportable_hash_out
= (guint64
) out
.hashes
.offset_rich_hash
;
6555 MonoStateWriter writer
;
6556 char *scratch
= g_new0 (gchar
, MONO_MAX_SUMMARY_LEN_ICALL
);
6557 mono_state_writer_init (&writer
, scratch
, MONO_MAX_SUMMARY_LEN_ICALL
);
6558 mono_native_state_init (&writer
);
6559 mono_summarize_timeline_phase_log (MonoSummaryStateWriter
);
6560 gboolean first_thread_added
= TRUE
;
6561 mono_native_state_add_thread (&writer
, &out
, NULL
, first_thread_added
, TRUE
);
6562 char *output
= mono_native_state_free (&writer
, FALSE
);
6563 mono_summarize_timeline_phase_log (MonoSummaryStateWriterDone
);
6564 result
= mono_string_new_handle (mono_domain_get (), output
, error
);
6571 *portable_hash_out
= 0;
6572 *unportable_hash_out
= 0;
6573 result
= mono_string_new_handle (mono_domain_get (), "", error
);
6578 ves_icall_Mono_Runtime_SendMicrosoftTelemetry (const char *payload
, guint64 portable_hash
, guint64 unportable_hash
, MonoError
*error
)
6580 #if defined(TARGET_OSX) && !defined(DISABLE_CRASH_REPORTING)
6581 if (!mono_merp_enabled ())
6582 g_error ("Cannot send telemetry without registering parameters first");
6584 pid_t crashed_pid
= getpid ();
6586 MonoStackHash hashes
;
6587 memset (&hashes
, 0, sizeof (MonoStackHash
));
6588 hashes
.offset_free_hash
= portable_hash
;
6589 hashes
.offset_rich_hash
= unportable_hash
;
6591 const char *signal
= "MANAGED_EXCEPTION";
6593 gboolean success
= mono_merp_invoke (crashed_pid
, signal
, payload
, &hashes
);
6595 //g_assert_not_reached ();
6596 mono_error_set_generic_error (error
, "System", "Exception", "We were unable to start the Microsoft Error Reporting client.");
6599 // Icall has platform check in managed too.
6600 g_assert_not_reached ();
6605 ves_icall_Mono_Runtime_DumpTelemetry (const char *payload
, guint64 portable_hash
, guint64 unportable_hash
, MonoError
*error
)
6607 #ifndef DISABLE_CRASH_REPORTING
6608 MonoStackHash hashes
;
6609 memset (&hashes
, 0, sizeof (MonoStackHash
));
6610 hashes
.offset_free_hash
= portable_hash
;
6611 hashes
.offset_rich_hash
= unportable_hash
;
6612 mono_crash_dump (payload
, &hashes
);
6619 ves_icall_Mono_Runtime_DumpStateSingle (guint64
*portable_hash
, guint64
*unportable_hash
, MonoError
*error
)
6621 MonoStringHandle result
;
6623 #ifndef DISABLE_CRASH_REPORTING
6624 MonoStackHash hashes
;
6625 memset (&hashes
, 0, sizeof (MonoStackHash
));
6626 MonoContext
*ctx
= NULL
;
6628 MonoThreadSummary this_thread
;
6629 if (!mono_threads_summarize_one (&this_thread
, ctx
))
6630 return mono_string_new_handle (mono_domain_get (), "", error
);
6632 *portable_hash
= (guint64
) this_thread
.hashes
.offset_free_hash
;
6633 *unportable_hash
= (guint64
) this_thread
.hashes
.offset_rich_hash
;
6635 MonoStateWriter writer
;
6636 char *scratch
= g_new0 (gchar
, MONO_MAX_SUMMARY_LEN_ICALL
);
6637 mono_state_writer_init (&writer
, scratch
, MONO_MAX_SUMMARY_LEN_ICALL
);
6638 mono_native_state_init (&writer
);
6639 gboolean first_thread_added
= TRUE
;
6640 mono_native_state_add_thread (&writer
, &this_thread
, NULL
, first_thread_added
, TRUE
);
6641 char *output
= mono_native_state_free (&writer
, FALSE
);
6642 result
= mono_string_new_handle (mono_domain_get (), output
, error
);
6647 *unportable_hash
= 0;
6648 result
= mono_string_new_handle (mono_domain_get (), "", error
);
6656 ves_icall_Mono_Runtime_RegisterReportingForNativeLib (const char *path_suffix
, const char *module_name
)
6658 #ifndef DISABLE_CRASH_REPORTING
6659 if (mono_get_eh_callbacks ()->mono_register_native_library
)
6660 mono_get_eh_callbacks ()->mono_register_native_library (path_suffix
, module_name
);
6665 ves_icall_Mono_Runtime_RegisterReportingForAllNativeLibs ()
6667 #ifndef DISABLE_CRASH_REPORTING
6668 if (mono_get_eh_callbacks ()->mono_allow_all_native_libraries
)
6669 mono_get_eh_callbacks ()->mono_allow_all_native_libraries ();
6674 ves_icall_Mono_Runtime_EnableCrashReportingLog (const char *directory
)
6676 #ifndef DISABLE_CRASH_REPORTING
6677 mono_summarize_set_timeline_dir (directory
);
6682 ves_icall_Mono_Runtime_CheckCrashReportingLog (const char *directory
, MonoBoolean clear
)
6685 #ifndef DISABLE_CRASH_REPORTING
6686 ret
= (int) mono_summarize_timeline_read_level (directory
, clear
!= 0);
6692 ves_icall_Mono_Runtime_DumpStateTotal (guint64
*portable_hash
, guint64
*unportable_hash
, MonoError
*error
)
6694 MonoStringHandle result
;
6696 #ifndef DISABLE_CRASH_REPORTING
6697 char *scratch
= g_new0 (gchar
, MONO_MAX_SUMMARY_LEN_ICALL
);
6700 MonoStackHash hashes
;
6701 memset (&hashes
, 0, sizeof (MonoStackHash
));
6702 MonoContext
*ctx
= NULL
;
6704 while (!mono_dump_start ())
6705 g_usleep (1000); // wait around for other dump to finish
6707 mono_get_runtime_callbacks ()->install_state_summarizer ();
6709 mono_summarize_timeline_start ("DumpStateTotal");
6711 gboolean success
= mono_threads_summarize (ctx
, &out
, &hashes
, TRUE
, FALSE
, scratch
, MONO_MAX_SUMMARY_LEN_ICALL
);
6712 mono_summarize_timeline_phase_log (MonoSummaryCleanup
);
6715 return mono_string_new_handle (mono_domain_get (), "", error
);
6717 *portable_hash
= (guint64
) hashes
.offset_free_hash
;
6718 *unportable_hash
= (guint64
) hashes
.offset_rich_hash
;
6719 result
= mono_string_new_handle (mono_domain_get (), out
, error
);
6721 // out is now a pointer into garbage memory
6724 mono_summarize_timeline_phase_log (MonoSummaryDone
);
6726 mono_dump_complete ();
6729 *unportable_hash
= 0;
6730 result
= mono_string_new_handle (mono_domain_get (), "", error
);
6737 ves_icall_System_Reflection_AssemblyName_ParseAssemblyName (const char *name
, MonoAssemblyName
*aname
, MonoBoolean
*is_version_defined_arg
, MonoBoolean
*is_token_defined_arg
)
6739 gboolean is_version_defined
= FALSE
;
6740 gboolean is_token_defined
= FALSE
;
6741 gboolean result
= FALSE
;
6743 result
= mono_assembly_name_parse_full (name
, aname
, TRUE
, &is_version_defined
, &is_token_defined
);
6745 *is_version_defined_arg
= (MonoBoolean
)is_version_defined
;
6746 *is_token_defined_arg
= (MonoBoolean
)is_token_defined
;
6751 MonoReflectionTypeHandle
6752 ves_icall_System_Reflection_RuntimeModule_GetGlobalType (MonoImage
*image
, MonoError
*error
)
6754 MonoDomain
*domain
= mono_domain_get ();
6759 MonoReflectionTypeHandle ret
= MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
6761 if (image_is_dynamic (image
) && ((MonoDynamicImage
*)image
)->initial_image
)
6762 /* These images do not have a global type */
6765 klass
= mono_class_get_checked (image
, 1 | MONO_TOKEN_TYPE_DEF
, error
);
6766 goto_if_nok (error
, leave
);
6768 ret
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
6774 ves_icall_System_Reflection_RuntimeModule_GetGuidInternal (MonoImage
*image
, MonoArrayHandle guid_h
, MonoError
*error
)
6776 g_assert (mono_array_handle_length (guid_h
) == 16);
6778 if (!image
->metadata_only
) {
6779 g_assert (image
->heap_guid
.data
);
6780 g_assert (image
->heap_guid
.size
>= 16);
6782 MONO_ENTER_NO_SAFEPOINTS
;
6783 guint8
*data
= (guint8
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (guid_h
), 1, 0);
6784 memcpy (data
, (guint8
*)image
->heap_guid
.data
, 16);
6785 MONO_EXIT_NO_SAFEPOINTS
;
6787 MONO_ENTER_NO_SAFEPOINTS
;
6788 guint8
*data
= (guint8
*) mono_array_addr_with_size_internal (MONO_HANDLE_RAW (guid_h
), 1, 0);
6789 memset (data
, 0, 16);
6790 MONO_EXIT_NO_SAFEPOINTS
;
6795 static inline gpointer
6796 mono_icall_module_get_hinstance (MonoImage
*image
)
6798 return (gpointer
) (-1);
6800 #endif /* HOST_WIN32 */
6803 ves_icall_System_Reflection_RuntimeModule_GetHINSTANCE (MonoImage
*image
, MonoError
*error
)
6805 return mono_icall_module_get_hinstance (image
);
6809 ves_icall_System_Reflection_RuntimeModule_GetPEKind (MonoImage
*image
, gint32
*pe_kind
, gint32
*machine
, MonoError
*error
)
6811 if (image_is_dynamic (image
)) {
6812 MonoDynamicImage
*dyn
= (MonoDynamicImage
*)image
;
6813 *pe_kind
= dyn
->pe_kind
;
6814 *machine
= dyn
->machine
;
6817 *pe_kind
= (image
->image_info
->cli_cli_header
.ch_flags
& 0x3);
6818 *machine
= image
->image_info
->cli_header
.coff
.coff_machine
;
6823 ves_icall_System_Reflection_RuntimeModule_GetMDStreamVersion (MonoImage
*image
, MonoError
*error
)
6825 return (image
->md_version_major
<< 16) | (image
->md_version_minor
);
6829 ves_icall_System_Reflection_RuntimeModule_InternalGetTypes (MonoImage
*image
, MonoError
*error
)
6831 MonoDomain
*domain
= mono_domain_get ();
6834 MonoArrayHandle arr
= mono_array_new_handle (domain
, mono_defaults
.runtimetype_class
, 0, error
);
6837 MonoArrayHandle exceptions
= MONO_HANDLE_NEW (MonoArray
, NULL
);
6838 MonoArrayHandle res
= mono_module_get_types (domain
, image
, exceptions
, FALSE
, error
);
6839 return_val_if_nok (error
, MONO_HANDLE_CAST(MonoArray
, NULL_HANDLE
));
6841 int n
= mono_array_handle_length (exceptions
);
6842 MonoExceptionHandle ex
= MONO_HANDLE_NEW (MonoException
, NULL
);
6843 for (int i
= 0; i
< n
; ++i
) {
6844 MONO_HANDLE_ARRAY_GETREF(ex
, exceptions
, i
);
6845 if (!MONO_HANDLE_IS_NULL (ex
)) {
6846 mono_error_set_exception_handle (error
, ex
);
6847 return MONO_HANDLE_CAST(MonoArray
, NULL_HANDLE
);
6855 mono_memberref_is_method (MonoImage
*image
, guint32 token
)
6857 if (!image_is_dynamic (image
)) {
6858 guint32 cols
[MONO_MEMBERREF_SIZE
];
6860 const MonoTableInfo
*table
= &image
->tables
[MONO_TABLE_MEMBERREF
];
6861 int idx
= mono_metadata_token_index (token
) - 1;
6862 if (idx
< 0 || table
->rows
<= idx
) {
6865 mono_metadata_decode_row (table
, idx
, cols
, MONO_MEMBERREF_SIZE
);
6866 sig
= mono_metadata_blob_heap (image
, cols
[MONO_MEMBERREF_SIGNATURE
]);
6867 mono_metadata_decode_blob_size (sig
, &sig
);
6868 return (*sig
!= 0x6);
6871 MonoClass
*handle_class
;
6873 if (!mono_lookup_dynamic_token_class (image
, token
, FALSE
, &handle_class
, NULL
, error
)) {
6874 mono_error_cleanup (error
); /* just probing, ignore error */
6878 return mono_defaults
.methodhandle_class
== handle_class
;
6882 static MonoGenericInst
*
6883 get_generic_inst_from_array_handle (MonoArrayHandle type_args
)
6885 int type_argc
= mono_array_handle_length (type_args
);
6886 int size
= MONO_SIZEOF_GENERIC_INST
+ type_argc
* sizeof (MonoType
*);
6888 MonoGenericInst
*ginst
= (MonoGenericInst
*)g_alloca (size
);
6889 memset (ginst
, 0, MONO_SIZEOF_GENERIC_INST
);
6890 ginst
->type_argc
= type_argc
;
6891 for (int i
= 0; i
< type_argc
; i
++) {
6892 MONO_HANDLE_ARRAY_GETVAL (ginst
->type_argv
[i
], type_args
, MonoType
*, i
);
6894 ginst
->is_open
= FALSE
;
6895 for (int i
= 0; i
< type_argc
; i
++) {
6896 if (mono_class_is_open_constructed_type (ginst
->type_argv
[i
])) {
6897 ginst
->is_open
= TRUE
;
6902 return mono_metadata_get_canonical_generic_inst (ginst
);
6906 init_generic_context_from_args_handles (MonoGenericContext
*context
, MonoArrayHandle type_args
, MonoArrayHandle method_args
)
6908 if (!MONO_HANDLE_IS_NULL (type_args
)) {
6909 context
->class_inst
= get_generic_inst_from_array_handle (type_args
);
6911 context
->class_inst
= NULL
;
6913 if (!MONO_HANDLE_IS_NULL (method_args
)) {
6914 context
->method_inst
= get_generic_inst_from_array_handle (method_args
);
6916 context
->method_inst
= NULL
;
6922 module_resolve_type_token (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6924 HANDLE_FUNCTION_ENTER ();
6926 MonoType
*result
= NULL
;
6928 int table
= mono_metadata_token_table (token
);
6929 int index
= mono_metadata_token_index (token
);
6930 MonoGenericContext context
;
6932 *resolve_error
= ResolveTokenError_Other
;
6934 /* Validate token */
6935 if ((table
!= MONO_TABLE_TYPEDEF
) && (table
!= MONO_TABLE_TYPEREF
) &&
6936 (table
!= MONO_TABLE_TYPESPEC
)) {
6937 *resolve_error
= ResolveTokenError_BadTable
;
6941 if (image_is_dynamic (image
)) {
6942 if ((table
== MONO_TABLE_TYPEDEF
) || (table
== MONO_TABLE_TYPEREF
)) {
6943 ERROR_DECL (inner_error
);
6944 klass
= (MonoClass
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, inner_error
);
6945 mono_error_cleanup (inner_error
);
6946 result
= klass
? m_class_get_byval_arg (klass
) : NULL
;
6950 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6951 ERROR_DECL (inner_error
);
6952 klass
= (MonoClass
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, &context
, inner_error
);
6953 mono_error_cleanup (inner_error
);
6954 result
= klass
? m_class_get_byval_arg (klass
) : NULL
;
6958 if ((index
<= 0) || (index
> image
->tables
[table
].rows
)) {
6959 *resolve_error
= ResolveTokenError_OutOfRange
;
6963 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
6964 klass
= mono_class_get_checked (image
, token
, error
);
6966 klass
= mono_class_inflate_generic_class_checked (klass
, &context
, error
);
6967 goto_if_nok (error
, leave
);
6970 result
= m_class_get_byval_arg (klass
);
6972 HANDLE_FUNCTION_RETURN_VAL (result
);
6976 ves_icall_System_Reflection_RuntimeModule_ResolveTypeToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6978 return module_resolve_type_token (image
, token
, type_args
, method_args
, resolve_error
, error
);
6982 module_resolve_method_token (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
6984 HANDLE_FUNCTION_ENTER ();
6986 MonoMethod
*method
= NULL
;
6987 int table
= mono_metadata_token_table (token
);
6988 int index
= mono_metadata_token_index (token
);
6989 MonoGenericContext context
;
6991 *resolve_error
= ResolveTokenError_Other
;
6993 /* Validate token */
6994 if ((table
!= MONO_TABLE_METHOD
) && (table
!= MONO_TABLE_METHODSPEC
) &&
6995 (table
!= MONO_TABLE_MEMBERREF
)) {
6996 *resolve_error
= ResolveTokenError_BadTable
;
7000 if (image_is_dynamic (image
)) {
7001 if (table
== MONO_TABLE_METHOD
) {
7002 ERROR_DECL (inner_error
);
7003 method
= (MonoMethod
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, inner_error
);
7004 mono_error_cleanup (inner_error
);
7008 if ((table
== MONO_TABLE_MEMBERREF
) && !(mono_memberref_is_method (image
, token
))) {
7009 *resolve_error
= ResolveTokenError_BadTable
;
7013 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
7014 ERROR_DECL (inner_error
);
7015 method
= (MonoMethod
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, &context
, inner_error
);
7016 mono_error_cleanup (inner_error
);
7020 if ((index
<= 0) || (index
> image
->tables
[table
].rows
)) {
7021 *resolve_error
= ResolveTokenError_OutOfRange
;
7024 if ((table
== MONO_TABLE_MEMBERREF
) && (!mono_memberref_is_method (image
, token
))) {
7025 *resolve_error
= ResolveTokenError_BadTable
;
7029 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
7030 method
= mono_get_method_checked (image
, token
, NULL
, &context
, error
);
7033 HANDLE_FUNCTION_RETURN_VAL (method
);
7037 ves_icall_System_Reflection_RuntimeModule_ResolveMethodToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
7039 return module_resolve_method_token (image
, token
, type_args
, method_args
, resolve_error
, error
);
7043 ves_icall_System_Reflection_RuntimeModule_ResolveStringToken (MonoImage
*image
, guint32 token
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
7045 int index
= mono_metadata_token_index (token
);
7047 *resolve_error
= ResolveTokenError_Other
;
7049 /* Validate token */
7050 if (mono_metadata_token_code (token
) != MONO_TOKEN_STRING
) {
7051 *resolve_error
= ResolveTokenError_BadTable
;
7052 return NULL_HANDLE_STRING
;
7055 if (image_is_dynamic (image
)) {
7056 ERROR_DECL (ignore_inner_error
);
7057 // FIXME ignoring error
7058 // FIXME Push MONO_HANDLE_NEW to lower layers.
7059 MonoStringHandle result
= MONO_HANDLE_NEW (MonoString
, (MonoString
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, ignore_inner_error
));
7060 mono_error_cleanup (ignore_inner_error
);
7064 if ((index
<= 0) || (index
>= image
->heap_us
.size
)) {
7065 *resolve_error
= ResolveTokenError_OutOfRange
;
7066 return NULL_HANDLE_STRING
;
7069 /* FIXME: What to do if the index points into the middle of a string ? */
7070 return mono_ldstr_handle (mono_domain_get (), image
, index
, error
);
7073 static MonoClassField
*
7074 module_resolve_field_token (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
7076 HANDLE_FUNCTION_ENTER ();
7078 int table
= mono_metadata_token_table (token
);
7079 int index
= mono_metadata_token_index (token
);
7080 MonoGenericContext context
;
7081 MonoClassField
*field
= NULL
;
7084 *resolve_error
= ResolveTokenError_Other
;
7086 /* Validate token */
7087 if ((table
!= MONO_TABLE_FIELD
) && (table
!= MONO_TABLE_MEMBERREF
)) {
7088 *resolve_error
= ResolveTokenError_BadTable
;
7092 if (image_is_dynamic (image
)) {
7093 if (table
== MONO_TABLE_FIELD
) {
7094 ERROR_DECL (inner_error
);
7095 field
= (MonoClassField
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, NULL
, inner_error
);
7096 mono_error_cleanup (inner_error
);
7100 if (mono_memberref_is_method (image
, token
)) {
7101 *resolve_error
= ResolveTokenError_BadTable
;
7105 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
7106 ERROR_DECL (inner_error
);
7107 field
= (MonoClassField
*)mono_lookup_dynamic_token_class (image
, token
, FALSE
, NULL
, &context
, inner_error
);
7108 mono_error_cleanup (inner_error
);
7112 if ((index
<= 0) || (index
> image
->tables
[table
].rows
)) {
7113 *resolve_error
= ResolveTokenError_OutOfRange
;
7116 if ((table
== MONO_TABLE_MEMBERREF
) && (mono_memberref_is_method (image
, token
))) {
7117 *resolve_error
= ResolveTokenError_BadTable
;
7121 init_generic_context_from_args_handles (&context
, type_args
, method_args
);
7122 field
= mono_field_from_token_checked (image
, token
, &klass
, &context
, error
);
7125 HANDLE_FUNCTION_RETURN_VAL (field
);
7129 ves_icall_System_Reflection_RuntimeModule_ResolveFieldToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
7131 return module_resolve_field_token (image
, token
, type_args
, method_args
, resolve_error
, error
);
7135 ves_icall_System_Reflection_RuntimeModule_ResolveMemberToken (MonoImage
*image
, guint32 token
, MonoArrayHandle type_args
, MonoArrayHandle method_args
, MonoResolveTokenError
*error
, MonoError
*merror
)
7137 int table
= mono_metadata_token_table (token
);
7139 *error
= ResolveTokenError_Other
;
7142 case MONO_TABLE_TYPEDEF
:
7143 case MONO_TABLE_TYPEREF
:
7144 case MONO_TABLE_TYPESPEC
: {
7145 MonoType
*t
= module_resolve_type_token (image
, token
, type_args
, method_args
, error
, merror
);
7147 return MONO_HANDLE_CAST (MonoObject
, mono_type_get_object_handle (mono_domain_get (), t
, merror
));
7152 case MONO_TABLE_METHOD
:
7153 case MONO_TABLE_METHODSPEC
: {
7154 MonoMethod
*m
= module_resolve_method_token (image
, token
, type_args
, method_args
, error
, merror
);
7156 return MONO_HANDLE_CAST (MonoObject
, mono_method_get_object_handle (mono_domain_get (), m
, m
->klass
, merror
));
7160 case MONO_TABLE_FIELD
: {
7161 MonoClassField
*f
= module_resolve_field_token (image
, token
, type_args
, method_args
, error
, merror
);
7163 return MONO_HANDLE_CAST (MonoObject
, mono_field_get_object_handle (mono_domain_get (), f
->parent
, f
, merror
));
7168 case MONO_TABLE_MEMBERREF
:
7169 if (mono_memberref_is_method (image
, token
)) {
7170 MonoMethod
*m
= module_resolve_method_token (image
, token
, type_args
, method_args
, error
, merror
);
7172 return MONO_HANDLE_CAST (MonoObject
, mono_method_get_object_handle (mono_domain_get (), m
, m
->klass
, merror
));
7177 MonoClassField
*f
= module_resolve_field_token (image
, token
, type_args
, method_args
, error
, merror
);
7179 return MONO_HANDLE_CAST (MonoObject
, mono_field_get_object_handle (mono_domain_get (), f
->parent
, f
, merror
));
7187 *error
= ResolveTokenError_BadTable
;
7194 ves_icall_System_Reflection_RuntimeModule_ResolveSignature (MonoImage
*image
, guint32 token
, MonoResolveTokenError
*resolve_error
, MonoError
*error
)
7196 int table
= mono_metadata_token_table (token
);
7197 int idx
= mono_metadata_token_index (token
);
7198 MonoTableInfo
*tables
= image
->tables
;
7202 *resolve_error
= ResolveTokenError_OutOfRange
;
7204 /* FIXME: Support other tables ? */
7205 if (table
!= MONO_TABLE_STANDALONESIG
)
7206 return NULL_HANDLE_ARRAY
;
7208 if (image_is_dynamic (image
))
7209 return NULL_HANDLE_ARRAY
;
7211 if ((idx
== 0) || (idx
> tables
[MONO_TABLE_STANDALONESIG
].rows
))
7212 return NULL_HANDLE_ARRAY
;
7214 sig
= mono_metadata_decode_row_col (&tables
[MONO_TABLE_STANDALONESIG
], idx
- 1, 0);
7216 ptr
= mono_metadata_blob_heap (image
, sig
);
7217 len
= mono_metadata_decode_blob_size (ptr
, &ptr
);
7219 MonoArrayHandle res
= mono_array_new_handle (mono_domain_get (), mono_defaults
.byte_class
, len
, error
);
7220 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
7222 // FIXME MONO_ENTER_NO_SAFEPOINTS instead of pin/gchandle.
7225 gpointer array_base
= MONO_ARRAY_HANDLE_PIN (res
, guint8
, 0, &h
);
7226 memcpy (array_base
, ptr
, len
);
7227 mono_gchandle_free_internal (h
);
7233 check_for_invalid_array_type (MonoClass
*klass
, MonoError
*error
)
7239 if (m_class_get_byval_arg (klass
)->type
!= MONO_TYPE_TYPEDBYREF
)
7242 name
= mono_type_get_full_name (klass
);
7243 mono_error_set_type_load_name (error
, name
, g_strdup (""), "");
7247 check_for_invalid_byref_or_pointer_type (MonoClass
*klass
, MonoError
*error
)
7249 #ifdef ENABLE_NETCORE
7252 check_for_invalid_array_type (klass
, error
);
7256 MonoReflectionTypeHandle
7257 ves_icall_RuntimeType_make_array_type (MonoReflectionTypeHandle ref_type
, int rank
, MonoError
*error
)
7259 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
7261 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
7262 check_for_invalid_array_type (klass
, error
);
7263 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
7266 if (rank
== 0) //single dimension array
7267 aklass
= mono_class_create_array (klass
, 1);
7269 aklass
= mono_class_create_bounded_array (klass
, rank
, TRUE
);
7271 if (mono_class_has_failure (aklass
)) {
7272 mono_error_set_for_class_failure (error
, aklass
);
7273 return MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
);
7276 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
7277 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (aklass
), error
);
7280 MonoReflectionTypeHandle
7281 ves_icall_RuntimeType_make_byref_type (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
7283 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
7285 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
7286 mono_class_init_checked (klass
, error
);
7287 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
7289 check_for_invalid_byref_or_pointer_type (klass
, error
);
7290 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
7292 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
7293 return mono_type_get_object_handle (domain
, m_class_get_this_arg (klass
), error
);
7296 MonoReflectionTypeHandle
7297 ves_icall_RuntimeType_MakePointerType (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
7299 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
7300 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
7301 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
7302 mono_class_init_checked (klass
, error
);
7303 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
7305 check_for_invalid_byref_or_pointer_type (klass
, error
);
7306 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionType
, NULL_HANDLE
));
7308 MonoClass
*pklass
= mono_class_create_ptr (type
);
7310 return mono_type_get_object_handle (domain
, m_class_get_byval_arg (pklass
), error
);
7314 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionTypeHandle ref_type
, MonoObjectHandle target
,
7315 MonoReflectionMethodHandle info
, MonoBoolean throwOnBindFailure
, MonoError
*error
)
7317 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
7318 MonoClass
*delegate_class
= mono_class_from_mono_type_internal (type
);
7319 MonoMethod
*method
= MONO_HANDLE_GETVAL (info
, method
);
7320 MonoMethodSignature
*sig
= mono_method_signature_internal (method
);
7322 mono_class_init_checked (delegate_class
, error
);
7323 return_val_if_nok (error
, NULL_HANDLE
);
7325 if (!(m_class_get_parent (delegate_class
) == mono_defaults
.multicastdelegate_class
)) {
7326 /* FIXME improve this exception message */
7327 mono_error_set_execution_engine (error
, "file %s: line %d (%s): assertion failed: (%s)", __FILE__
, __LINE__
,
7329 "delegate_class->parent == mono_defaults.multicastdelegate_class");
7333 if (mono_security_core_clr_enabled ()) {
7334 ERROR_DECL (security_error
);
7335 if (!mono_security_core_clr_ensure_delegate_creation (method
, security_error
)) {
7336 if (throwOnBindFailure
)
7337 mono_error_move (error
, security_error
);
7339 mono_error_cleanup (security_error
);
7344 if (sig
->generic_param_count
&& method
->wrapper_type
== MONO_WRAPPER_NONE
) {
7345 if (!method
->is_inflated
) {
7346 mono_error_set_argument (error
, "method", " Cannot bind to the target method because its signature differs from that of the delegate type");
7351 MonoObjectHandle delegate
= mono_object_new_handle (MONO_HANDLE_DOMAIN (ref_type
), delegate_class
, error
);
7352 return_val_if_nok (error
, NULL_HANDLE
);
7354 if (!method_is_dynamic (method
) && (!MONO_HANDLE_IS_NULL (target
) && method
->flags
& METHOD_ATTRIBUTE_VIRTUAL
&& method
->klass
!= mono_handle_class (target
))) {
7355 method
= mono_object_handle_get_virtual_method (target
, method
, error
);
7356 return_val_if_nok (error
, NULL_HANDLE
);
7359 mono_delegate_ctor (delegate
, target
, NULL
, method
, error
);
7360 return_val_if_nok (error
, NULL_HANDLE
);
7364 MonoMulticastDelegateHandle
7365 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegateHandle delegate
, MonoError
*error
)
7367 MonoClass
*klass
= mono_handle_class (delegate
);
7368 g_assert (mono_class_has_parent (klass
, mono_defaults
.multicastdelegate_class
));
7370 MonoMulticastDelegateHandle ret
= MONO_HANDLE_CAST (MonoMulticastDelegate
, mono_object_new_handle (MONO_HANDLE_DOMAIN (delegate
), klass
, error
));
7371 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoMulticastDelegate
, NULL_HANDLE
));
7373 MONO_HANDLE_SETVAL (MONO_HANDLE_CAST (MonoDelegate
, ret
), invoke_impl
, gpointer
, mono_runtime_create_delegate_trampoline (klass
));
7378 MonoReflectionMethodHandle
7379 ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegateHandle delegate
, MonoError
*error
)
7381 MonoObjectHandle delegate_target
= MONO_HANDLE_NEW_GET (MonoObject
, delegate
, target
);
7382 MonoMethod
*m
= mono_object_handle_get_virtual_method (delegate_target
, MONO_HANDLE_GETVAL (delegate
, method
), error
);
7383 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
7384 return mono_method_get_object_handle (mono_domain_get (), m
, m
->klass
, error
);
7390 mono_array_get_byte_length (MonoArrayHandle array
)
7394 MonoClass
* const klass
= mono_handle_class (array
);
7396 // This resembles mono_array_get_length, but adds the loop.
7398 if (mono_handle_array_has_bounds (array
)) {
7400 const int klass_rank
= m_class_get_rank (klass
);
7401 for (int i
= 0; i
< klass_rank
; ++ i
)
7402 length
*= MONO_HANDLE_GETVAL (array
, bounds
[i
].length
);
7404 length
= mono_array_handle_length (array
);
7407 switch (m_class_get_byval_arg (m_class_get_element_class (klass
))->type
) {
7410 case MONO_TYPE_BOOLEAN
:
7414 case MONO_TYPE_CHAR
:
7422 return length
* sizeof (gpointer
);
7432 #ifndef ENABLE_NETCORE
7434 ves_icall_System_Buffer_ByteLengthInternal (MonoArrayHandle array
, MonoError
* error
)
7436 return mono_array_get_byte_length (array
);
7440 ves_icall_System_Buffer_MemcpyInternal (gpointer dest
, gconstpointer src
, gint32 count
)
7442 memcpy (dest
, src
, count
);
7446 ves_icall_System_Buffer_BlockCopyInternal (MonoArrayHandle src
, gint32 src_offset
, MonoArrayHandle dest
, gint32 dest_offset
, gint32 count
, MonoError
* error
)
7449 mono_error_set_argument (error
, "count", "is negative");
7453 /* This is called directly from the class libraries without going through the managed wrapper */
7454 MONO_CHECK_ARG_NULL_HANDLE (src
, FALSE
);
7455 MONO_CHECK_ARG_NULL_HANDLE (dest
, FALSE
);
7457 /* watch out for integer overflow */
7458 if ((src_offset
> mono_array_get_byte_length (src
) - count
) || (dest_offset
> mono_array_get_byte_length (dest
) - count
))
7461 MONO_ENTER_NO_SAFEPOINTS
;
7463 guint8
const * const src_buf
= (guint8
*)MONO_HANDLE_RAW (src
)->vector
+ src_offset
;
7464 guint8
* const dest_buf
= (guint8
*)MONO_HANDLE_RAW (dest
)->vector
+ dest_offset
;
7468 // Windows memcpy is memmove and checks for overlap anyway, so skip
7469 // the check here that would not help.
7471 if (MONO_HANDLE_RAW (src
) != MONO_HANDLE_RAW (dest
))
7472 memcpy (dest_buf
, src_buf
, count
);
7475 memmove (dest_buf
, src_buf
, count
); /* Source and dest are the same array */
7477 MONO_EXIT_NO_SAFEPOINTS
;
7483 #ifndef DISABLE_REMOTING
7485 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObjectHandle this_obj
, MonoStringHandle class_name
, MonoError
*error
)
7487 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (this_obj
);
7488 MonoRealProxyHandle rp
= MONO_HANDLE_CAST (MonoRealProxy
, this_obj
);
7490 MonoObjectHandle res
= mono_object_new_handle (domain
, mono_defaults
.transparent_proxy_class
, error
);
7491 return_val_if_nok (error
, NULL_HANDLE
);
7493 MonoTransparentProxyHandle tp
= MONO_HANDLE_CAST (MonoTransparentProxy
, res
);
7495 MONO_HANDLE_SET (tp
, rp
, rp
);
7497 MonoReflectionTypeHandle reftype
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
7498 MONO_HANDLE_GET (reftype
, rp
, class_to_proxy
);
7499 MonoType
*type
= MONO_HANDLE_GETVAL (reftype
, type
);
7500 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
7502 // mono_remote_class_vtable cannot handle errors well, so force any loading error to occur early
7503 mono_class_setup_vtable (klass
);
7504 if (mono_class_has_failure (klass
)) {
7505 mono_error_set_for_class_failure (error
, klass
);
7509 MonoObjectHandle remoting_obj
= mono_object_handle_isinst (this_obj
, mono_defaults
.iremotingtypeinfo_class
, error
);
7510 return_val_if_nok (error
, NULL_HANDLE
);
7511 MONO_HANDLE_SETVAL (tp
, custom_type_info
, MonoBoolean
, !MONO_HANDLE_IS_NULL (remoting_obj
));
7513 MonoRemoteClass
*remote_class
= (MonoRemoteClass
*)mono_remote_class (domain
, class_name
, klass
, error
);
7514 return_val_if_nok (error
, NULL_HANDLE
);
7515 MONO_HANDLE_SETVAL (tp
, remote_class
, MonoRemoteClass
*, remote_class
);
7517 MONO_HANDLE_SETVAL (res
, vtable
, MonoVTable
*, (MonoVTable
*)mono_remote_class_vtable (domain
, remote_class
, rp
, error
));
7518 return_val_if_nok (error
, NULL_HANDLE
);
7522 MonoReflectionTypeHandle
7523 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxyHandle tp
, MonoError
*error
)
7525 MonoRemoteClass
*remote_class
;
7527 g_assert (mono_handle_class (tp
) == mono_defaults
.transparent_proxy_class
);
7528 remote_class
= MONO_HANDLE_RAW (tp
)->remote_class
;
7529 g_assert (remote_class
!= NULL
&& remote_class
->proxy_class
!= NULL
);
7530 return mono_type_get_object_handle (mono_handle_domain (tp
), m_class_get_byval_arg (remote_class
->proxy_class
), error
);
7534 /* System.Environment */
7536 #ifndef ENABLE_NETCORE
7538 ves_icall_System_Environment_get_UserName (MonoError
*error
)
7540 /* using glib is more portable */
7541 const gchar
*user_name
= g_get_user_name ();
7542 if (user_name
!= NULL
)
7543 return mono_string_new_handle (mono_domain_get (), user_name
, error
);
7545 return NULL_HANDLE_STRING
;
7549 static MonoStringHandle
7550 mono_icall_get_machine_name (MonoError
*error
)
7552 #if !defined(DISABLE_SOCKETS)
7553 MonoStringHandle result
;
7556 #if defined _SC_HOST_NAME_MAX
7557 n
= sysconf (_SC_HOST_NAME_MAX
);
7561 buf
= (char*)g_malloc (n
+ 1);
7563 #if defined(HAVE_GETHOSTNAME)
7564 if (gethostname (buf
, n
) == 0){
7567 // try truncating the string at the first dot
7568 for (i
= 0; i
< n
; i
++) {
7569 if (buf
[i
] == '.') {
7574 result
= mono_string_new_handle (mono_domain_get (), buf
, error
);
7577 result
= MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
);
7583 return mono_string_new_handle (mono_domain_get (), "mono", error
);
7586 #endif /* !HOST_WIN32 */
7589 ves_icall_System_Environment_get_MachineName (MonoError
*error
)
7591 return mono_icall_get_machine_name (error
);
7596 mono_icall_get_platform (void)
7598 #if defined(__MACH__)
7601 // Notice that the value is hidden from user code, and only exposed
7602 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
7603 // define and making assumptions based on Unix/128/4 values before there
7604 // was a MacOS define. Lots of code would assume that not-Unix meant
7605 // Windows, but in this case, it would be OSX.
7613 #endif /* !HOST_WIN32 */
7616 ves_icall_System_Environment_get_Platform (void)
7618 return mono_icall_get_platform ();
7620 #endif /* !ENABLE_NETCORE */
7623 static MonoStringHandle
7624 mono_icall_get_new_line (MonoError
*error
)
7626 return mono_string_new_handle (mono_domain_get (), "\n", error
);
7628 #endif /* !HOST_WIN32 */
7630 #ifndef ENABLE_NETCORE
7632 ves_icall_System_Environment_get_NewLine (MonoError
*error
)
7634 return mono_icall_get_new_line (error
);
7639 static inline MonoBoolean
7640 mono_icall_is_64bit_os (void)
7642 #if SIZEOF_VOID_P == 8
7645 #if defined(HAVE_SYS_UTSNAME_H)
7646 struct utsname name
;
7648 if (uname (&name
) >= 0) {
7649 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;
7655 #endif /* !HOST_WIN32 */
7658 ves_icall_System_Environment_GetIs64BitOperatingSystem (void)
7660 return mono_icall_is_64bit_os ();
7664 ves_icall_System_Environment_GetEnvironmentVariable_native (const gchar
*utf8_name
, MonoError
*error
)
7668 if (utf8_name
== NULL
)
7669 return NULL_HANDLE_STRING
;
7671 value
= g_getenv (utf8_name
);
7674 return NULL_HANDLE_STRING
;
7676 MonoStringHandle res
= mono_string_new_handle (mono_domain_get (), value
, error
);
7682 * There is no standard way to get at environ.
7685 #ifndef __MINGW32_VERSION
7686 #if defined(__APPLE__)
7687 #if defined (TARGET_OSX)
7688 /* Apple defines this in crt_externs.h but doesn't provide that header for
7689 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
7690 * in fact exist on all implementations (so far)
7693 gchar
***_NSGetEnviron(void);
7695 #define environ (*_NSGetEnviron())
7697 static char *mono_environ
[1] = { NULL
};
7698 #define environ mono_environ
7699 #endif /* defined (TARGET_OSX) */
7710 ves_icall_System_Environment_GetCommandLineArgs (MonoError
*error
)
7712 MonoArrayHandle result
= mono_runtime_get_main_args_handle (error
);
7717 static MonoArrayHandle
7718 mono_icall_get_environment_variable_names (MonoError
*error
)
7720 MonoArrayHandle names
;
7722 MonoStringHandle str
;
7727 for (e
= environ
; *e
!= 0; ++ e
)
7730 domain
= mono_domain_get ();
7731 names
= mono_array_new_handle (domain
, mono_defaults
.string_class
, n
, error
);
7732 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
7734 str
= MONO_HANDLE_NEW (MonoString
, NULL
);
7736 for (e
= environ
; *e
!= 0; ++ e
) {
7737 parts
= g_strsplit (*e
, "=", 2);
7739 MonoString
*s
= mono_string_new_checked (domain
, *parts
, error
);
7740 MONO_HANDLE_ASSIGN_RAW (str
, s
);
7741 if (!is_ok (error
)) {
7743 return NULL_HANDLE_ARRAY
;
7745 mono_array_handle_setref (names
, n
, str
);
7755 #endif /* !HOST_WIN32 */
7758 ves_icall_System_Environment_GetEnvironmentVariableNames (MonoError
*error
)
7760 return mono_icall_get_environment_variable_names (error
);
7763 #ifndef ENABLE_NETCORE
7765 ves_icall_System_Environment_InternalSetEnvironmentVariable (const gunichar2
*name
, gint32 name_length
,
7766 const gunichar2
*value
, gint32 value_length
, MonoError
*error
)
7769 if (!value
|| !value_length
|| !value
[0])
7772 SetEnvironmentVariableW (name
, value
);
7774 char *utf8_name
= NULL
;
7775 char *utf8_value
= NULL
;
7777 utf8_name
= mono_utf16_to_utf8 (name
, name_length
, error
); // FIXME: this should be ascii
7778 goto_if_nok (error
, exit
);
7780 if (!value
|| !value_length
|| !value
[0]) {
7781 g_unsetenv (utf8_name
);
7785 utf8_value
= mono_utf16_to_utf8 (value
, value_length
, error
);
7786 goto_if_nok (error
, exit
);
7788 g_setenv (utf8_name
, utf8_value
, TRUE
);
7791 g_free (utf8_value
);
7797 ves_icall_System_Environment_Exit (int result
)
7799 mono_environment_exitcode_set (result
);
7801 if (!mono_runtime_try_shutdown ())
7802 mono_thread_exit ();
7804 #ifndef ENABLE_NETCORE
7805 /* Suspend all managed threads since the runtime is going away */
7806 mono_thread_suspend_all_other_threads ();
7809 mono_runtime_quit_internal ();
7811 /* we may need to do some cleanup here... */
7816 ves_icall_System_Environment_FailFast (MonoStringHandle message
, MonoExceptionHandle exception
, MonoStringHandle errorSource
, MonoError
*error
)
7818 if (MONO_HANDLE_IS_NULL (message
)) {
7819 g_warning ("CLR: Managed code called FailFast without specifying a reason.");
7821 char *msg
= mono_string_handle_to_utf8 (message
, error
);
7822 g_warning ("CLR: Managed code called FailFast, saying \"%s\"", msg
);
7823 #ifndef DISABLE_CRASH_REPORTING
7824 char *old_msg
= mono_crash_save_failfast_msg (msg
);
7831 if (!MONO_HANDLE_IS_NULL (exception
)) {
7832 mono_print_unhandled_exception_internal ((MonoObject
*) MONO_HANDLE_RAW (exception
));
7835 // NOTE: While this does trigger WER on Windows it doesn't quite provide all the
7836 // information in the error dump that CoreCLR would. On Windows 7+ we should call
7837 // RaiseFailFastException directly instead of relying on the C runtime doing it
7838 // for us and pass it as much information as possible. On Windows 8+ we can also
7839 // use the __fastfail intrinsic.
7843 #ifndef ENABLE_NETCORE
7845 ves_icall_System_Environment_GetGacPath (MonoError
*error
)
7847 return mono_string_new_handle (mono_domain_get (), mono_assembly_getrootdir (), error
);
7852 static inline MonoStringHandle
7853 mono_icall_get_windows_folder_path (int folder
, MonoError
*error
)
7856 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
7857 return mono_string_new_handle (mono_domain_get (), "", error
);
7859 #endif /* !HOST_WIN32 */
7861 #ifndef ENABLE_NETCORE
7863 ves_icall_System_Environment_GetWindowsFolderPath (int folder
, MonoError
*error
)
7865 return mono_icall_get_windows_folder_path (folder
, error
);
7869 static MonoArrayHandle
7870 mono_icall_get_logical_drives (MonoError
*error
)
7872 gunichar2 buf
[256], *ptr
, *dname
;
7874 guint initial_size
= 127, size
= 128;
7876 MonoArrayHandle result
= NULL_HANDLE_ARRAY
;
7877 MonoStringHandle drivestr
;
7878 MonoDomain
*domain
= mono_domain_get ();
7884 while (size
> initial_size
) {
7885 size
= (guint
) mono_w32file_get_logical_drive (initial_size
, ptr
, error
);
7888 if (size
> initial_size
) {
7891 ptr
= (gunichar2
*)g_malloc0 ((size
+ 1) * sizeof (gunichar2
));
7892 initial_size
= size
;
7906 result
= mono_array_new_handle (domain
, mono_defaults
.string_class
, ndrives
, error
);
7907 goto_if_nok (error
, leave
);
7909 drivestr
= MONO_HANDLE_NEW (MonoString
, NULL
);
7917 MonoString
*s
= mono_string_new_utf16_checked (domain
, dname
, len
, error
);
7918 goto_if_nok (error
, leave
);
7919 MONO_HANDLE_ASSIGN_RAW (drivestr
, s
);
7921 mono_array_handle_setref (result
, ndrives
, drivestr
);
7933 #ifndef ENABLE_NETCORE
7935 ves_icall_System_Environment_GetLogicalDrivesInternal (MonoError
*error
)
7937 return mono_icall_get_logical_drives (error
);
7941 ves_icall_System_IO_DriveInfo_GetDriveType (const gunichar2
*root_path_name
, gint32 root_path_name_length
, MonoError
*error
)
7943 return mono_w32file_get_drive_type (root_path_name
, root_path_name_length
, error
);
7947 ves_icall_System_IO_DriveInfo_GetDriveFormat (const gunichar2
*path
, gint32 path_length
, MonoError
*error
)
7949 gunichar2 volume_name
[MAX_PATH
+ 1];
7951 if (mono_w32file_get_file_system_type (path
, volume_name
, MAX_PATH
+ 1) == FALSE
)
7952 return NULL_HANDLE_STRING
;
7953 return mono_string_new_utf16_handle (mono_domain_get (), volume_name
, g_utf16_len (volume_name
), error
);
7957 ves_icall_System_Environment_InternalGetHome (MonoError
*error
)
7959 const gchar
*home_dir
= g_get_home_dir ();
7960 if (home_dir
!= NULL
)
7961 return mono_string_new_handle (mono_domain_get (), home_dir
, error
);
7963 return NULL_HANDLE_STRING
;
7966 static const char * const encodings
[] = {
7968 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
7969 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
7970 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
7972 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
7973 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
7974 "x_unicode_2_0_utf_7",
7976 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
7977 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
7979 "utf_16", "UTF_16LE", "ucs_2", "unicode",
7982 "unicodefffe", "utf_16be",
7989 * Returns the internal codepage, if the value of "int_code_page" is
7990 * 1 at entry, and we can not compute a suitable code page number,
7991 * returns the code page as a string
7994 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32
*int_code_page
, MonoError
*error
)
8000 char *codepage
= NULL
;
8002 int want_name
= *int_code_page
;
8005 *int_code_page
= -1;
8007 g_get_charset (&cset
);
8008 c
= codepage
= g_strdup (cset
);
8009 for (c
= codepage
; *c
; c
++){
8010 if (isascii (*c
) && isalpha (*c
))
8015 /* g_print ("charset: %s\n", cset); */
8017 /* handle some common aliases */
8020 for (i
= 0; p
!= 0; ){
8023 p
= encodings
[++i
];
8026 if (strcmp (p
, codepage
) == 0){
8027 *int_code_page
= code
;
8030 p
= encodings
[++i
];
8033 if (strstr (codepage
, "utf_8") != NULL
)
8034 *int_code_page
|= 0x10000000;
8037 if (want_name
&& *int_code_page
== -1)
8038 return mono_string_new_handle (mono_domain_get (), cset
, error
);
8039 return NULL_HANDLE_STRING
;
8044 ves_icall_System_Environment_get_HasShutdownStarted (void)
8046 return mono_runtime_is_shutting_down () || mono_domain_is_unloading (mono_domain_get ());
8051 #ifndef ENABLE_NETCORE
8053 ves_icall_System_Environment_BroadcastSettingChange (MonoError
*error
)
8061 ves_icall_System_Environment_get_TickCount (void)
8063 /* this will overflow after ~24 days */
8064 return (gint32
) (mono_msec_boottime () & 0xffffffff);
8069 ves_icall_System_Environment_get_TickCount64 (void)
8071 return mono_msec_boottime ();
8075 #ifndef ENABLE_NETCORE
8077 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (MonoError
*error
)
8083 #ifndef DISABLE_REMOTING
8085 ves_icall_IsTransparentProxy (MonoObjectHandle proxy
, MonoError
*error
)
8087 if (MONO_HANDLE_IS_NULL (proxy
))
8090 if (mono_class_is_transparent_proxy (mono_handle_class (proxy
)))
8096 MonoReflectionMethodHandle
8097 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
8098 MonoReflectionTypeHandle rtype
, MonoReflectionMethodHandle rmethod
, MonoError
*error
)
8100 MonoReflectionMethodHandle ret
= MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
);
8102 if (MONO_HANDLE_IS_NULL (rtype
)) {
8103 mono_error_set_argument_null (error
, "type", "");
8106 if (MONO_HANDLE_IS_NULL (rmethod
)) {
8107 mono_error_set_argument_null (error
, "method", "");
8111 MonoMethod
*method
= MONO_HANDLE_GETVAL (rmethod
, method
);
8112 MonoType
*type
= MONO_HANDLE_GETVAL (rtype
, type
);
8113 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
8114 mono_class_init_checked (klass
, error
);
8115 return_val_if_nok (error
, ret
);
8117 if (MONO_CLASS_IS_INTERFACE_INTERNAL (klass
))
8120 if (method
->flags
& METHOD_ATTRIBUTE_STATIC
)
8123 if ((method
->flags
& METHOD_ATTRIBUTE_FINAL
) || !(method
->flags
& METHOD_ATTRIBUTE_VIRTUAL
)) {
8124 if (klass
== method
->klass
|| mono_class_is_subclass_of_internal (klass
, method
->klass
, FALSE
))
8129 mono_class_setup_vtable (klass
);
8130 MonoMethod
**vtable
= m_class_get_vtable (klass
);
8132 MonoMethod
*res
= NULL
;
8133 if (mono_class_is_interface (method
->klass
)) {
8134 gboolean variance_used
= FALSE
;
8135 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
8136 int offs
= mono_class_interface_offset_with_variance (klass
, method
->klass
, &variance_used
);
8138 res
= vtable
[offs
+ method
->slot
];
8140 if (!(klass
== method
->klass
|| mono_class_is_subclass_of_internal (klass
, method
->klass
, FALSE
)))
8143 if (method
->slot
!= -1)
8144 res
= vtable
[method
->slot
];
8150 ret
= mono_method_get_object_handle (mono_domain_get (), res
, NULL
, error
);
8155 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionTypeHandle type
, MonoBoolean enable
, MonoError
*error
)
8157 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
8158 MonoVTable
*vtable
= mono_class_vtable_checked (mono_domain_get (), klass
, error
);
8159 return_if_nok (error
);
8161 mono_vtable_set_is_remote (vtable
, enable
);
8164 #else /* DISABLE_REMOTING */
8166 #ifndef ENABLE_NETCORE
8168 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionTypeHandle type
, MonoBoolean enable
, MonoError
*error
)
8170 g_assert_not_reached ();
8176 #ifndef ENABLE_NETCORE
8178 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionTypeHandle type
, MonoError
*error
)
8180 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (type
);
8181 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
8182 mono_class_init_checked (klass
, error
);
8183 return_val_if_nok (error
, NULL_HANDLE
);
8185 if (MONO_CLASS_IS_INTERFACE_INTERNAL (klass
) || mono_class_is_abstract (klass
)) {
8186 mono_error_set_argument (error
, "type", "Type cannot be instantiated");
8190 if (m_class_get_rank (klass
) >= 1) {
8191 g_assert (m_class_get_rank (klass
) == 1);
8192 return MONO_HANDLE_CAST (MonoObject
, mono_array_new_handle (domain
, m_class_get_element_class (klass
), 0, error
));
8194 MonoVTable
*vtable
= mono_class_vtable_checked (domain
, klass
, error
);
8195 return_val_if_nok (error
, NULL_HANDLE
);
8197 /* Bypass remoting object creation check */
8198 return MONO_HANDLE_NEW (MonoObject
, mono_object_new_alloc_specific_checked (vtable
, error
));
8203 ves_icall_System_IO_get_temp_path (MonoError
*error
)
8205 return mono_string_new_handle (mono_domain_get (), g_get_tmp_dir (), error
);
8208 #if defined(ENABLE_MONODROID) || defined(ENABLE_MONOTOUCH) || defined(TARGET_WASM)
8210 // FIXME? Names should start "mono"?
8211 G_EXTERN_C gpointer
CreateZStream (gint32 compress
, MonoBoolean gzip
, gpointer feeder
, gpointer data
);
8212 G_EXTERN_C gint32
CloseZStream (gpointer stream
);
8213 G_EXTERN_C gint32
Flush (gpointer stream
);
8214 G_EXTERN_C gint32
ReadZStream (gpointer stream
, gpointer buffer
, gint32 length
);
8215 G_EXTERN_C gint32
WriteZStream (gpointer stream
, gpointer buffer
, gint32 length
);
8218 ves_icall_System_IO_Compression_DeflateStreamNative_CreateZStream (gint32 compress
, MonoBoolean gzip
, gpointer feeder
, gpointer data
)
8220 #ifdef MONO_CROSS_COMPILE
8223 return CreateZStream (compress
, gzip
, feeder
, data
);
8228 ves_icall_System_IO_Compression_DeflateStreamNative_CloseZStream (gpointer stream
)
8230 #ifdef MONO_CROSS_COMPILE
8233 return CloseZStream (stream
);
8238 ves_icall_System_IO_Compression_DeflateStreamNative_Flush (gpointer stream
)
8240 #ifdef MONO_CROSS_COMPILE
8243 return Flush (stream
);
8248 ves_icall_System_IO_Compression_DeflateStreamNative_ReadZStream (gpointer stream
, gpointer buffer
, gint32 length
)
8250 #ifdef MONO_CROSS_COMPILE
8253 return ReadZStream (stream
, buffer
, length
);
8258 ves_icall_System_IO_Compression_DeflateStreamNative_WriteZStream (gpointer stream
, gpointer buffer
, gint32 length
)
8260 #ifdef MONO_CROSS_COMPILE
8263 return WriteZStream (stream
, buffer
, length
);
8269 #if defined(TARGET_WASM)
8270 G_EXTERN_C
void mono_timezone_get_local_name (MonoString
**result
);
8272 ves_icall_System_TimeZoneInfo_mono_timezone_get_local_name (MonoString
**result
)
8274 // MONO_CROSS_COMPILE returns undefined symbol "_mono_timezone_get_local_name"
8275 // The icall offsets will be generated and linked at build time
8276 // This is defined outside the runtime within the webassembly sdk
8277 #ifndef MONO_CROSS_COMPILE
8278 return mono_timezone_get_local_name (result
);
8283 #endif /* ENABLE_NETCORE */
8285 #ifndef PLATFORM_NO_DRIVEINFO
8287 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (const gunichar2
*path_name
, gint32 path_name_length
, guint64
*free_bytes_avail
,
8288 guint64
*total_number_of_bytes
, guint64
*total_number_of_free_bytes
,
8292 g_assert (free_bytes_avail
);
8293 g_assert (total_number_of_bytes
);
8294 g_assert (total_number_of_free_bytes
);
8296 // FIXME check for embedded nuls here or managed
8298 *error
= ERROR_SUCCESS
;
8299 *free_bytes_avail
= (guint64
)-1;
8300 *total_number_of_bytes
= (guint64
)-1;
8301 *total_number_of_free_bytes
= (guint64
)-1;
8303 gboolean result
= mono_w32file_get_disk_free_space (path_name
, free_bytes_avail
, total_number_of_bytes
, total_number_of_free_bytes
);
8305 *error
= mono_w32error_get_last ();
8309 #endif /* PLATFORM_NO_DRIVEINFO */
8312 ves_icall_RuntimeMethodHandle_GetFunctionPointer (MonoMethod
*method
, MonoError
*error
)
8314 return mono_compile_method_checked (method
, error
);
8317 #ifndef ENABLE_NETCORE
8320 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (MonoError
*error
)
8324 const char *mono_cfg_dir
= mono_get_config_dir ();
8326 return mono_string_new_handle (mono_domain_get (), "", error
);
8328 path
= g_build_path (G_DIR_SEPARATOR_S
, mono_cfg_dir
, "mono", mono_get_runtime_info ()->framework_version
, "machine.config", (const char*)NULL
);
8330 mono_icall_make_platform_path (path
);
8332 MonoStringHandle mcpath
= mono_string_new_handle (mono_domain_get (), path
, error
);
8335 mono_error_assert_ok (error
);
8341 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_app_config (MonoError
*error
)
8343 const gchar
*app_config
;
8345 gchar
*config_file_name
, *config_file_path
;
8346 gsize len
, config_file_path_length
, config_ext_length
;
8349 domain
= mono_domain_get ();
8350 MonoStringHandle file
= MONO_HANDLE_NEW (MonoString
, domain
->setup
->configuration_file
);
8351 if (MONO_HANDLE_IS_NULL (file
) || MONO_HANDLE_GETVAL (file
, length
) == 0)
8352 return MONO_HANDLE_CAST (MonoString
, mono_new_null ());
8354 // Retrieve config file and remove the extension
8355 config_file_name
= mono_string_handle_to_utf8 (file
, error
);
8356 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
));
8358 config_file_path
= mono_portability_find_file (config_file_name
, TRUE
);
8359 if (!config_file_path
)
8360 config_file_path
= config_file_name
;
8362 config_file_path_length
= strlen (config_file_path
);
8363 config_ext_length
= strlen (".config");
8364 if (config_file_path_length
<= config_ext_length
) {
8365 if (config_file_name
!= config_file_path
)
8366 g_free (config_file_name
);
8367 return MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
);
8370 len
= config_file_path_length
- config_ext_length
;
8371 module
= (gchar
*)g_malloc0 (len
+ 1);
8372 memcpy (module
, config_file_path
, len
);
8373 // Get the config file from the module name
8374 app_config
= mono_config_string_for_assembly_file (module
);
8377 if (config_file_name
!= config_file_path
)
8378 g_free (config_file_name
);
8379 g_free (config_file_path
);
8382 return MONO_HANDLE_CAST (MonoString
, NULL_HANDLE
);
8384 return mono_string_new_handle (mono_domain_get (), app_config
, error
);
8387 static MonoStringHandle
8388 get_bundled_machine_config (MonoError
*error
)
8390 const gchar
*machine_config
;
8392 machine_config
= mono_get_machine_config ();
8394 if (!machine_config
)
8395 return NULL_HANDLE_STRING
;
8397 return mono_string_new_handle (mono_domain_get (), machine_config
, error
);
8401 ves_icall_System_Environment_get_bundled_machine_config (MonoError
*error
)
8403 return get_bundled_machine_config (error
);
8407 ves_icall_System_Configuration_DefaultConfig_get_bundled_machine_config (MonoError
*error
)
8409 return get_bundled_machine_config (error
);
8413 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_machine_config (MonoError
*error
)
8415 return get_bundled_machine_config (error
);
8419 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (MonoError
*error
)
8421 const char *mono_cfg_dir
= mono_get_config_dir ();
8423 return mono_string_new_handle (mono_domain_get (), "", error
);
8425 char *path
= g_path_get_dirname (mono_cfg_dir
);
8427 mono_icall_make_platform_path (path
);
8429 MonoStringHandle ipath
= mono_string_new_handle (mono_domain_get (), path
, error
);
8436 ves_icall_get_resources_ptr (MonoReflectionAssemblyHandle assembly
, gpointer
*result
, gint32
*size
, MonoError
*error
)
8438 MonoPEResourceDataEntry
*entry
;
8441 if (MONO_HANDLE_IS_NULL (assembly
) || !result
|| !size
)
8446 MonoAssembly
*assm
= MONO_HANDLE_GETVAL (assembly
, assembly
);
8447 image
= assm
->image
;
8448 entry
= (MonoPEResourceDataEntry
*)mono_image_lookup_resource (image
, MONO_PE_RESOURCE_ID_ASPNET_STRING
, 0, NULL
);
8452 *result
= mono_image_rva_map (image
, entry
->rde_data_offset
);
8457 *size
= entry
->rde_size
;
8462 #endif /* ENABLE_NETCORE */
8465 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
8467 return mono_is_debugger_attached ();
8471 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
8473 return mono_get_runtime_callbacks ()->debug_log_is_enabled
8474 && mono_get_runtime_callbacks ()->debug_log_is_enabled ();
8478 ves_icall_System_Diagnostics_Debugger_Log (int level
, MonoString
*volatile* category
, MonoString
*volatile* message
)
8480 if (mono_get_runtime_callbacks ()->debug_log
)
8481 mono_get_runtime_callbacks ()->debug_log (level
, *category
, *message
);
8486 mono_icall_write_windows_debug_string (const gunichar2
*message
)
8488 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
8490 #endif /* !HOST_WIN32 */
8492 #ifndef ENABLE_NETCORE
8494 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (const gunichar2
*message
, MonoError
*error
)
8496 mono_icall_write_windows_debug_string (message
);
8500 /* Only used for value types */
8502 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionTypeHandle ref_type
, MonoError
*error
)
8504 MonoDomain
*domain
= MONO_HANDLE_DOMAIN (ref_type
);
8505 MonoType
*type
= MONO_HANDLE_GETVAL (ref_type
, type
);
8506 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
8509 mono_class_init_checked (klass
, error
);
8510 return_val_if_nok (error
, NULL_HANDLE
);
8512 if (mono_class_is_nullable (klass
))
8513 /* No arguments -> null */
8516 return mono_object_new_handle (domain
, klass
, error
);
8519 MonoReflectionMethodHandle
8520 ves_icall_RuntimeMethodInfo_get_base_method (MonoReflectionMethodHandle m
, MonoBoolean definition
, MonoError
*error
)
8522 MonoMethod
*method
= MONO_HANDLE_GETVAL (m
, method
);
8524 MonoMethod
*base
= mono_method_get_base_method (method
, definition
, error
);
8525 return_val_if_nok (error
, MONO_HANDLE_CAST (MonoReflectionMethod
, NULL_HANDLE
));
8526 if (base
== method
) {
8527 /* we want to short-circuit and return 'm' here. But we should
8528 return the same method object that
8529 mono_method_get_object_handle, below would return. Since
8530 that call takes NULL for the reftype argument, it will take
8531 base->klass as the reflected type for the MonoMethod. So we
8532 need to check that m also has base->klass as the reflected
8534 MonoReflectionTypeHandle orig_reftype
= MONO_HANDLE_NEW_GET (MonoReflectionType
, m
, reftype
);
8535 MonoClass
*orig_klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (orig_reftype
, type
));
8536 if (base
->klass
== orig_klass
)
8539 return mono_method_get_object_handle (mono_domain_get (), base
, NULL
, error
);
8543 ves_icall_RuntimeMethodInfo_get_name (MonoReflectionMethodHandle m
, MonoError
*error
)
8545 MonoMethod
*method
= MONO_HANDLE_GETVAL (m
, method
);
8547 MonoStringHandle s
= mono_string_new_handle (MONO_HANDLE_DOMAIN (m
), method
->name
, error
);
8548 return_val_if_nok (error
, NULL_HANDLE_STRING
);
8549 MONO_HANDLE_SET (m
, name
, s
);
8554 ves_icall_System_ArgIterator_Setup (MonoArgIterator
*iter
, char* argsp
, char* start
)
8556 iter
->sig
= *(MonoMethodSignature
**)argsp
;
8558 g_assert (iter
->sig
->sentinelpos
<= iter
->sig
->param_count
);
8559 g_assert (iter
->sig
->call_convention
== MONO_CALL_VARARG
);
8562 /* FIXME: it's not documented what start is exactly... */
8566 iter
->args
= argsp
+ sizeof (gpointer
);
8568 iter
->num_args
= iter
->sig
->param_count
- iter
->sig
->sentinelpos
;
8570 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
8574 ves_icall_System_ArgIterator_IntGetNextArg (MonoArgIterator
*iter
, MonoTypedRef
*res
)
8576 guint32 i
, arg_size
;
8579 i
= iter
->sig
->sentinelpos
+ iter
->next_arg
;
8581 g_assert (i
< iter
->sig
->param_count
);
8583 res
->type
= iter
->sig
->params
[i
];
8584 res
->klass
= mono_class_from_mono_type_internal (res
->type
);
8585 arg_size
= mono_type_stack_size (res
->type
, &align
);
8586 #if defined(__arm__) || defined(__mips__)
8587 iter
->args
= (guint8
*)(((gsize
)iter
->args
+ (align
) - 1) & ~(align
- 1));
8589 res
->value
= iter
->args
;
8590 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
8591 if (arg_size
<= sizeof (gpointer
)) {
8593 int padding
= arg_size
- mono_type_size (res
->type
, &dummy
);
8594 res
->value
= (guint8
*)res
->value
+ padding
;
8597 iter
->args
= (char*)iter
->args
+ arg_size
;
8600 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res->type->type, arg_size, res->value); */
8604 ves_icall_System_ArgIterator_IntGetNextArgWithType (MonoArgIterator
*iter
, MonoTypedRef
*res
, MonoType
*type
)
8606 guint32 i
, arg_size
;
8609 i
= iter
->sig
->sentinelpos
+ iter
->next_arg
;
8611 g_assert (i
< iter
->sig
->param_count
);
8613 while (i
< iter
->sig
->param_count
) {
8614 if (!mono_metadata_type_equal (type
, iter
->sig
->params
[i
]))
8616 res
->type
= iter
->sig
->params
[i
];
8617 res
->klass
= mono_class_from_mono_type_internal (res
->type
);
8618 /* FIXME: endianess issue... */
8619 arg_size
= mono_type_stack_size (res
->type
, &align
);
8620 #if defined(__arm__) || defined(__mips__)
8621 iter
->args
= (guint8
*)(((gsize
)iter
->args
+ (align
) - 1) & ~(align
- 1));
8623 res
->value
= iter
->args
;
8624 iter
->args
= (char*)iter
->args
+ arg_size
;
8626 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
8629 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
8631 memset (res
, 0, sizeof (MonoTypedRef
));
8635 ves_icall_System_ArgIterator_IntGetNextArgType (MonoArgIterator
*iter
)
8639 i
= iter
->sig
->sentinelpos
+ iter
->next_arg
;
8641 g_assert (i
< iter
->sig
->param_count
);
8643 return iter
->sig
->params
[i
];
8647 ves_icall_System_TypedReference_ToObject (MonoTypedRef
* tref
, MonoError
*error
)
8649 return typed_reference_to_object (tref
, error
);
8653 ves_icall_System_TypedReference_InternalMakeTypedReference (MonoTypedRef
*res
, MonoObjectHandle target
, MonoArrayHandle fields
, MonoReflectionTypeHandle last_field
, MonoError
*error
)
8655 MonoType
*ftype
= NULL
;
8658 memset (res
, 0, sizeof (MonoTypedRef
));
8660 g_assert (mono_array_handle_length (fields
) > 0);
8662 (void)mono_handle_class (target
);
8665 for (i
= 0; i
< mono_array_handle_length (fields
); ++i
) {
8667 MONO_HANDLE_ARRAY_GETVAL (f
, fields
, MonoClassField
*, i
);
8674 offset
+= f
->offset
- sizeof (MonoObject
);
8675 (void)mono_class_from_mono_type_internal (f
->type
);
8680 res
->klass
= mono_class_from_mono_type_internal (ftype
);
8681 res
->value
= (guint8
*)MONO_HANDLE_RAW (target
) + offset
;
8685 prelink_method (MonoMethod
*method
, MonoError
*error
)
8688 if (!(method
->flags
& METHOD_ATTRIBUTE_PINVOKE_IMPL
))
8690 mono_lookup_pinvoke_call_internal (method
, error
);
8691 /* create the wrapper, too? */
8695 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethodHandle method
, MonoError
*error
)
8699 prelink_method (MONO_HANDLE_GETVAL (method
, method
), error
);
8703 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionTypeHandle type
, MonoError
*error
);
8706 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionTypeHandle type
, MonoError
*error
)
8708 g_assert_not_netcore ();
8711 MonoClass
*klass
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (type
, type
));
8713 gpointer iter
= NULL
;
8715 mono_class_init_checked (klass
, error
);
8716 return_if_nok (error
);
8718 while ((m
= mono_class_get_methods (klass
, &iter
))) {
8719 prelink_method (m
, error
);
8720 return_if_nok (error
);
8724 #ifndef ENABLE_NETCORE
8726 * used by System.Runtime.InteropServices.RuntimeInformation.(OS|Process)Architecture;
8727 * which use them in different ways for filling in an enum
8730 ves_icall_System_Runtime_InteropServices_RuntimeInformation_GetRuntimeArchitecture (MonoError
*error
)
8732 return mono_string_new_handle (mono_domain_get (), mono_config_get_cpu (), error
);
8736 * used by System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform
8739 ves_icall_System_Runtime_InteropServices_RuntimeInformation_GetOSName (MonoError
*error
)
8741 return mono_string_new_handle (mono_domain_get (), mono_config_get_os (), error
);
8743 #endif /* ENABLE_NETCORE */
8746 ves_icall_Interop_Sys_DoubleToString(double value
, char *format
, char *buffer
, int bufferLength
)
8748 #if defined(TARGET_ARM)
8749 /* workaround for faulty vcmp.f64 implementation on some 32bit ARM CPUs */
8750 guint64 bits
= *(guint64
*) &value
;
8751 if (bits
== 0x1) { /* 4.9406564584124654E-324 */
8752 g_assert (!strcmp (format
, "%.40e"));
8753 return snprintf (buffer
, bufferLength
, "%s", "4.9406564584124654417656879286822137236506e-324");
8754 } else if (bits
== 0x4) { /* 2E-323 */
8755 g_assert (!strcmp (format
, "%.40e"));
8756 return snprintf (buffer
, bufferLength
, "%s", "1.9762625833649861767062751714728854894602e-323");
8760 return snprintf(buffer
, bufferLength
, format
, value
);
8764 ves_icall_System_Runtime_RuntimeImports_ecvt_s(char *buffer
, size_t sizeInBytes
, double value
, int count
, int* dec
, int* sign
)
8766 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
8767 _ecvt_s(buffer
, sizeInBytes
, value
, count
, dec
, sign
);
8772 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
8774 ves_icall_System_NumberFormatter_GetFormatterTables (guint64
const **mantissas
,
8775 gint32
const **exponents
,
8776 gunichar2
const **digitLowerTable
,
8777 gunichar2
const **digitUpperTable
,
8778 gint64
const **tenPowersList
,
8779 gint32
const **decHexDigits
)
8781 *mantissas
= Formatter_MantissaBitsTable
;
8782 *exponents
= Formatter_TensExponentTable
;
8783 *digitLowerTable
= Formatter_DigitLowerTable
;
8784 *digitUpperTable
= Formatter_DigitUpperTable
;
8785 *tenPowersList
= Formatter_TenPowersList
;
8786 *decHexDigits
= Formatter_DecHexDigits
;
8790 add_modifier_to_array (MonoDomain
*domain
, MonoType
*type
, MonoArrayHandle dest
, int dest_idx
, MonoError
*error
)
8792 HANDLE_FUNCTION_ENTER ();
8794 MonoClass
*klass
= mono_class_from_mono_type_internal (type
);
8796 MonoReflectionTypeHandle rt
;
8797 rt
= mono_type_get_object_handle (domain
, m_class_get_byval_arg (klass
), error
);
8798 goto_if_nok (error
, leave
);
8800 MONO_HANDLE_ARRAY_SETREF (dest
, dest_idx
, rt
);
8802 HANDLE_FUNCTION_RETURN_VAL (is_ok (error
));
8806 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
8807 * and avoid useless allocations.
8809 static MonoArrayHandle
8810 type_array_from_modifiers (MonoType
*type
, int optional
, MonoError
*error
)
8813 MonoDomain
*domain
= mono_domain_get ();
8815 int cmod_count
= mono_type_custom_modifier_count (type
);
8816 if (cmod_count
== 0)
8820 for (i
= 0; i
< cmod_count
; ++i
) {
8822 (void) mono_type_get_custom_modifier (type
, i
, &required
, error
);
8823 goto_if_nok (error
, fail
);
8824 if ((optional
&& !required
) || (!optional
&& required
))
8830 MonoArrayHandle res
;
8831 res
= mono_array_new_handle (domain
, mono_defaults
.systemtype_class
, count
, error
);
8832 goto_if_nok (error
, fail
);
8834 for (i
= 0; i
< cmod_count
; ++i
) {
8836 MonoType
*cmod_type
= mono_type_get_custom_modifier (type
, i
, &required
, error
);
8837 goto_if_nok (error
, fail
);
8838 if ((optional
&& !required
) || (!optional
&& required
)) {
8839 if (!add_modifier_to_array (domain
, cmod_type
, res
, count
, error
))
8846 return MONO_HANDLE_NEW (MonoArray
, NULL
);
8850 ves_icall_RuntimeParameterInfo_GetTypeModifiers (MonoReflectionTypeHandle rt
, MonoObjectHandle member
, int pos
, MonoBoolean optional
, MonoError
*error
)
8853 MonoType
*type
= MONO_HANDLE_GETVAL (rt
, type
);
8854 MonoClass
*member_class
= mono_handle_class (member
);
8855 MonoMethod
*method
= NULL
;
8857 MonoMethodSignature
*sig
;
8859 if (mono_class_is_reflection_method_or_constructor (member_class
)) {
8860 method
= MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionMethod
, member
), method
);
8861 } else if (m_class_get_image (member_class
) == mono_defaults
.corlib
&& !strcmp ("RuntimePropertyInfo", m_class_get_name (member_class
))) {
8862 MonoProperty
*prop
= MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionProperty
, member
), property
);
8863 if (!(method
= prop
->get
))
8866 } else if (strcmp (m_class_get_name (member_class
), "DynamicMethod") == 0 && strcmp (m_class_get_name_space (member_class
), "System.Reflection.Emit") == 0) {
8867 MonoArrayHandle params
= MONO_HANDLE_NEW_GET (MonoArray
, MONO_HANDLE_CAST (MonoReflectionDynamicMethod
, member
), parameters
);
8868 MonoReflectionTypeHandle t
= MONO_HANDLE_NEW (MonoReflectionType
, NULL
);
8869 MONO_HANDLE_ARRAY_GETREF (t
, params
, pos
);
8870 type
= mono_reflection_type_handle_mono_type (t
, error
);
8871 return type_array_from_modifiers (type
, optional
, error
);
8873 char *type_name
= mono_type_get_full_name (member_class
);
8874 mono_error_set_not_supported (error
, "Custom modifiers on a ParamInfo with member %s are not supported", type_name
);
8876 return NULL_HANDLE_ARRAY
;
8879 image
= m_class_get_image (method
->klass
);
8880 sig
= mono_method_signature_internal (method
);
8884 type
= sig
->params
[pos
];
8886 return type_array_from_modifiers (type
, optional
, error
);
8890 get_property_type (MonoProperty
*prop
)
8892 MonoMethodSignature
*sig
;
8894 sig
= mono_method_signature_internal (prop
->get
);
8896 } else if (prop
->set
) {
8897 sig
= mono_method_signature_internal (prop
->set
);
8898 return sig
->params
[sig
->param_count
- 1];
8904 ves_icall_RuntimePropertyInfo_GetTypeModifiers (MonoReflectionPropertyHandle property
, MonoBoolean optional
, MonoError
*error
)
8907 MonoProperty
*prop
= MONO_HANDLE_GETVAL (property
, property
);
8908 MonoType
*type
= get_property_type (prop
);
8911 return NULL_HANDLE_ARRAY
;
8912 return type_array_from_modifiers (type
, optional
, error
);
8916 *Construct a MonoType suited to be used to decode a constant blob object.
8918 * @type is the target type which will be constructed
8919 * @blob_type is the blob type, for example, that comes from the constant table
8920 * @real_type is the expected constructed type.
8923 mono_type_from_blob_type (MonoType
*type
, MonoTypeEnum blob_type
, MonoType
*real_type
)
8925 type
->type
= blob_type
;
8926 type
->data
.klass
= NULL
;
8927 if (blob_type
== MONO_TYPE_CLASS
)
8928 type
->data
.klass
= mono_defaults
.object_class
;
8929 else if (real_type
->type
== MONO_TYPE_VALUETYPE
&& m_class_is_enumtype (real_type
->data
.klass
)) {
8930 /* For enums, we need to use the base type */
8931 type
->type
= MONO_TYPE_VALUETYPE
;
8932 type
->data
.klass
= mono_class_from_mono_type_internal (real_type
);
8934 type
->data
.klass
= mono_class_from_mono_type_internal (real_type
);
8938 ves_icall_property_info_get_default_value (MonoReflectionPropertyHandle property_handle
, MonoError
* error
)
8940 MonoReflectionProperty
* property
= MONO_HANDLE_RAW (property_handle
);
8943 MonoProperty
*prop
= property
->property
;
8944 MonoType
*type
= get_property_type (prop
);
8945 MonoDomain
*domain
= mono_object_domain (property
);
8946 MonoTypeEnum def_type
;
8947 const char *def_value
;
8949 mono_class_init_internal (prop
->parent
);
8951 if (!(prop
->attrs
& PROPERTY_ATTRIBUTE_HAS_DEFAULT
)) {
8952 mono_error_set_invalid_operation (error
, NULL
);
8956 def_value
= mono_class_get_property_default_value (prop
, &def_type
);
8958 mono_type_from_blob_type (&blob_type
, def_type
, type
);
8960 return mono_get_object_from_blob (domain
, &blob_type
, def_value
, MONO_HANDLE_NEW (MonoString
, NULL
), error
);
8964 ves_icall_MonoCustomAttrs_IsDefinedInternal (MonoObjectHandle obj
, MonoReflectionTypeHandle attr_type
, MonoError
*error
)
8966 MonoClass
*attr_class
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (attr_type
, type
));
8968 mono_class_init_checked (attr_class
, error
);
8969 return_val_if_nok (error
, FALSE
);
8971 MonoCustomAttrInfo
*cinfo
= mono_reflection_get_custom_attrs_info_checked (obj
, error
);
8972 return_val_if_nok (error
, FALSE
);
8976 gboolean found
= mono_custom_attrs_has_attr (cinfo
, attr_class
);
8978 mono_custom_attrs_free (cinfo
);
8983 ves_icall_MonoCustomAttrs_GetCustomAttributesInternal (MonoObjectHandle obj
, MonoReflectionTypeHandle attr_type
, MonoBoolean pseudoattrs
, MonoError
*error
)
8985 MonoClass
*attr_class
;
8986 if (MONO_HANDLE_IS_NULL (attr_type
))
8989 attr_class
= mono_class_from_mono_type_internal (MONO_HANDLE_GETVAL (attr_type
, type
));
8992 mono_class_init_checked (attr_class
, error
);
8993 return_val_if_nok (error
, NULL_HANDLE_ARRAY
);
8996 return mono_reflection_get_custom_attrs_by_type_handle (obj
, attr_class
, error
);
9000 ves_icall_MonoCustomAttrs_GetCustomAttributesDataInternal (MonoObjectHandle obj
, MonoError
*error
)
9002 return mono_reflection_get_custom_attrs_data_checked (obj
, error
);
9007 ves_icall_Mono_Runtime_GetDisplayName (MonoError
*error
)
9010 MonoStringHandle display_name
;
9013 info
= mono_get_runtime_callbacks ()->get_runtime_build_info ();
9014 display_name
= mono_string_new_handle (mono_domain_get (), info
, error
);
9016 return display_name
;
9021 mono_icall_wait_for_input_idle (gpointer handle
, gint32 milliseconds
)
9023 return WAIT_TIMEOUT
;
9025 #endif /* !HOST_WIN32 */
9027 #ifndef ENABLE_NETCORE
9029 ves_icall_Microsoft_Win32_NativeMethods_WaitForInputIdle (gpointer handle
, gint32 milliseconds
)
9031 return mono_icall_wait_for_input_idle (handle
, milliseconds
);
9035 ves_icall_Microsoft_Win32_NativeMethods_GetCurrentProcessId (void)
9037 return mono_process_current_pid ();
9041 ves_icall_Mono_TlsProviderFactory_IsBtlsSupported (void)
9049 #endif /* ENABLE_NETCORE */
9054 ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT(MonoExceptionHandle ex
, MonoError
*error
)
9056 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.Marshal.GetHRForException_WinRT internal call is not implemented.");
9061 ves_icall_System_Runtime_InteropServices_Marshal_GetNativeActivationFactory(MonoObjectHandle type
, MonoError
*error
)
9063 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.Marshal.GetNativeActivationFactory internal call is not implemented.");
9068 ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef(MonoObjectHandle obj
, MonoError
*error
)
9070 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.Marshal.GetRawIUnknownForComObjectNoAddRef internal call is not implemented.");
9075 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_GetRestrictedErrorInfo(MonoError
*error
)
9077 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.GetRestrictedErrorInfo internal call is not implemented.");
9082 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoOriginateLanguageException (int ierr
, MonoStringHandle message
, void* languageException
, MonoError
*error
)
9084 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoOriginateLanguageException internal call is not implemented.");
9089 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoReportUnhandledError (MonoObjectHandle oerr
, MonoError
*error
)
9091 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoReportUnhandledError internal call is not implemented.");
9095 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsCreateString(MonoStringHandle sourceString
, int length
, void** hstring
, MonoError
*error
)
9097 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsCreateString internal call is not implemented.");
9102 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsDeleteString(void* hstring
, MonoError
*error
)
9104 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsDeleteString internal call is not implemented.");
9109 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsGetStringRawBuffer(void* hstring
, unsigned* length
, MonoError
*error
)
9111 mono_error_set_not_implemented (error
, "System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsGetStringRawBuffer internal call is not implemented.");
9120 ves_icall_System_IO_LogcatTextWriter_Log (const char *appname
, gint32 level
, const char *message
)
9122 g_log (appname
, (GLogLevelFlags
)level
, "%s", message
);
9127 static const MonoIcallTableCallbacks
*icall_table
;
9128 static mono_mutex_t icall_mutex
;
9129 static GHashTable
*icall_hash
= NULL
;
9131 typedef struct _MonoIcallHashTableValue
{
9132 gconstpointer method
;
9134 } MonoIcallHashTableValue
;
9137 mono_install_icall_table_callbacks (const MonoIcallTableCallbacks
*cb
)
9139 g_assert (cb
->version
== MONO_ICALL_TABLE_CALLBACKS_VERSION
);
9144 mono_icall_init (void)
9146 #ifndef DISABLE_ICALL_TABLES
9147 mono_icall_table_init ();
9149 icall_hash
= g_hash_table_new_full (g_str_hash
, g_str_equal
, g_free
, g_free
);
9150 mono_os_mutex_init (&icall_mutex
);
9154 mono_icall_lock (void)
9156 mono_locks_os_acquire (&icall_mutex
, IcallLock
);
9160 mono_icall_unlock (void)
9162 mono_locks_os_release (&icall_mutex
, IcallLock
);
9166 mono_icall_cleanup (void)
9168 g_hash_table_destroy (icall_hash
);
9169 mono_os_mutex_destroy (&icall_mutex
);
9173 add_internal_call_with_flags (const char *name
, gconstpointer method
, guint32 flags
)
9175 char *key
= g_strdup (name
);
9176 MonoIcallHashTableValue
*value
= g_new (MonoIcallHashTableValue
, 1);
9178 value
->method
= method
;
9179 value
->flags
= flags
;
9182 g_hash_table_insert (icall_hash
, key
, (gpointer
)value
);
9183 mono_icall_unlock ();
9188 * mono_add_internal_call:
9189 * \param name method specification to surface to the managed world
9190 * \param method pointer to a C method to invoke when the method is called
9192 * This method surfaces the C function pointed by \p method as a method
9193 * that has been surfaced in managed code with the method specified in
9194 * \p name as an internal call.
9196 * Internal calls are surfaced to all app domains loaded and they are
9197 * accessibly by a type with the specified name.
9199 * You must provide a fully qualified type name, that is namespaces
9200 * and type name, followed by a colon and the method name, with an
9201 * optional signature to bind.
9203 * For example, the following are all valid declarations:
9205 * \c MyApp.Services.ScriptService:Accelerate
9207 * \c MyApp.Services.ScriptService:Slowdown(int,bool)
9209 * You use method parameters in cases where there might be more than
9210 * one surface method to managed code. That way you can register different
9211 * internal calls for different method overloads.
9213 * The internal calls are invoked with no marshalling. This means that .NET
9214 * types like \c System.String are exposed as \c MonoString* parameters. This is
9215 * different than the way that strings are surfaced in P/Invoke.
9217 * For more information on how the parameters are marshalled, see the
9218 * <a href="http://www.mono-project.com/docs/advanced/embedding/">Mono Embedding</a>
9221 * See the <a href="mono-api-methods.html#method-desc">Method Description</a>
9222 * reference for more information on the format of method descriptions.
9225 mono_add_internal_call (const char *name
, gconstpointer method
)
9227 mono_add_internal_call_with_flags (name
, method
, FALSE
);
9231 * mono_dangerous_add_raw_internal_call:
9232 * \param name method specification to surface to the managed world
9233 * \param method pointer to a C method to invoke when the method is called
9235 * Similar to \c mono_add_internal_call but with more requirements for correct
9238 * A thread running a dangerous raw internal call will avoid a thread state
9239 * transition on entry and exit, but it must take responsiblity for cooperating
9240 * with the Mono runtime.
9242 * The \p method must NOT:
9244 * Run for an unbounded amount of time without calling the mono runtime.
9245 * Additionally, the method must switch to GC Safe mode to perform all blocking
9246 * operations: performing blocking I/O, taking locks, etc.
9250 mono_dangerous_add_raw_internal_call (const char *name
, gconstpointer method
)
9252 mono_add_internal_call_with_flags (name
, method
, TRUE
);
9256 * mono_add_internal_call_with_flags:
9257 * \param name method specification to surface to the managed world
9258 * \param method pointer to a C method to invoke when the method is called
9259 * \param cooperative if \c TRUE, run icall in GC Unsafe (cooperatively suspended) mode,
9260 * otherwise GC Safe (blocking)
9262 * Like \c mono_add_internal_call, but if \p cooperative is \c TRUE the added
9263 * icall promises that it will use the coopertive API to inform the runtime
9264 * when it is running blocking operations, that it will not run for unbounded
9265 * amounts of time without safepointing, and that it will not hold managed
9266 * object references across suspend safepoints.
9268 * If \p cooperative is \c FALSE, run the icall in GC Safe mode - the icall may
9269 * block. The icall must obey the GC Safe rules, e.g. it must not touch
9270 * unpinned managed memory.
9274 mono_add_internal_call_with_flags (const char *name
, gconstpointer method
, gboolean cooperative
)
9276 add_internal_call_with_flags (name
, method
, cooperative
? MONO_ICALL_FLAGS_COOPERATIVE
: MONO_ICALL_FLAGS_FOREIGN
);
9280 mono_add_internal_call_internal (const char *name
, gconstpointer method
)
9282 mono_add_internal_call_with_flags (name
, method
, TRUE
);
9286 * we should probably export this as an helper (handle nested types).
9287 * Returns the number of chars written in buf.
9290 concat_class_name (char *buf
, int bufsize
, MonoClass
*klass
)
9292 int nspacelen
, cnamelen
;
9293 nspacelen
= strlen (m_class_get_name_space (klass
));
9294 cnamelen
= strlen (m_class_get_name (klass
));
9295 if (nspacelen
+ cnamelen
+ 2 > bufsize
)
9298 memcpy (buf
, m_class_get_name_space (klass
), nspacelen
);
9299 buf
[nspacelen
++] = '.';
9301 memcpy (buf
+ nspacelen
, m_class_get_name (klass
), cnamelen
);
9302 buf
[nspacelen
+ cnamelen
] = 0;
9303 return nspacelen
+ cnamelen
;
9307 no_icall_table (void)
9309 g_assert_not_reached ();
9313 mono_is_missing_icall_addr (gconstpointer addr
)
9315 return addr
== NULL
|| addr
== no_icall_table
;
9319 * Returns either NULL or no_icall_table for missing icalls.
9322 mono_lookup_internal_call_full_with_flags (MonoMethod
*method
, gboolean warn_on_missing
, guint32
*flags
)
9324 char *sigstart
= NULL
;
9325 char *tmpsig
= NULL
;
9327 char *classname
= NULL
;
9328 int typelen
= 0, mlen
, siglen
;
9329 gconstpointer res
= NULL
;
9330 gboolean locked
= FALSE
;
9332 g_assert (method
!= NULL
);
9334 if (method
->is_inflated
)
9335 method
= ((MonoMethodInflated
*) method
)->declaring
;
9337 if (m_class_get_nested_in (method
->klass
)) {
9338 int pos
= concat_class_name (mname
, sizeof (mname
)-2, m_class_get_nested_in (method
->klass
));
9342 mname
[pos
++] = '/';
9345 typelen
= concat_class_name (mname
+pos
, sizeof (mname
)-pos
-1, method
->klass
);
9351 typelen
= concat_class_name (mname
, sizeof (mname
), method
->klass
);
9356 classname
= g_strdup (mname
);
9358 mname
[typelen
] = ':';
9359 mname
[typelen
+ 1] = ':';
9361 mlen
= strlen (method
->name
);
9362 memcpy (mname
+ typelen
+ 2, method
->name
, mlen
);
9363 sigstart
= mname
+ typelen
+ 2 + mlen
;
9366 tmpsig
= mono_signature_get_desc (mono_method_signature_internal (method
), TRUE
);
9367 siglen
= strlen (tmpsig
);
9368 if (typelen
+ mlen
+ siglen
+ 6 > sizeof (mname
))
9372 memcpy (sigstart
+ 1, tmpsig
, siglen
);
9373 sigstart
[siglen
+ 1] = ')';
9374 sigstart
[siglen
+ 2] = 0;
9376 /* mono_marshal_get_native_wrapper () depends on this */
9377 if (method
->klass
== mono_defaults
.string_class
&& !strcmp (method
->name
, ".ctor")) {
9378 res
= (gconstpointer
)ves_icall_System_String_ctor_RedirectToCreateString
;
9385 res
= g_hash_table_lookup (icall_hash
, mname
);
9387 MonoIcallHashTableValue
*value
= (MonoIcallHashTableValue
*)res
;
9389 *flags
= value
->flags
;
9390 res
= value
->method
;
9394 /* try without signature */
9396 res
= g_hash_table_lookup (icall_hash
, mname
);
9398 MonoIcallHashTableValue
*value
= (MonoIcallHashTableValue
*)res
;
9400 *flags
= value
->flags
;
9401 res
= value
->method
;
9406 /* Fail only when the result is actually used */
9407 res
= (gconstpointer
)no_icall_table
;
9410 gboolean uses_handles
= FALSE
;
9411 g_assert (icall_table
->lookup
);
9412 res
= icall_table
->lookup (method
, classname
, sigstart
- mlen
, sigstart
, &uses_handles
);
9413 if (res
&& flags
&& uses_handles
)
9414 *flags
= *flags
| MONO_ICALL_FLAGS_USES_HANDLES
;
9415 mono_icall_unlock ();
9421 if (warn_on_missing
) {
9422 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname
);
9423 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
9424 g_print ("The out of sync library is: %s\n", m_class_get_image (method
->klass
)->name
);
9425 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
9426 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");
9427 g_print ("If you see other errors or faults after this message they are probably related\n");
9428 g_print ("and you need to fix your mono install first.\n");
9436 mono_icall_unlock ();
9443 * mono_lookup_internal_call_full:
9444 * \param method the method to look up
9445 * \param uses_handles out argument if method needs handles around managed objects.
9446 * \returns a pointer to the icall code for the given method. If
9447 * \p uses_handles is not NULL, it will be set to TRUE if the method
9448 * needs managed objects wrapped using the infrastructure in handle.h
9450 * If the method is not found, warns and returns NULL.
9453 mono_lookup_internal_call_full (MonoMethod
*method
, gboolean warn_on_missing
, mono_bool
*uses_handles
, mono_bool
*foreign
)
9456 *uses_handles
= FALSE
;
9460 guint32 flags
= MONO_ICALL_FLAGS_NONE
;
9461 gconstpointer addr
= mono_lookup_internal_call_full_with_flags (method
, warn_on_missing
, &flags
);
9463 if (uses_handles
&& (flags
& MONO_ICALL_FLAGS_USES_HANDLES
))
9464 *uses_handles
= TRUE
;
9465 if (foreign
&& (flags
& MONO_ICALL_FLAGS_FOREIGN
))
9471 * mono_lookup_internal_call:
9474 mono_lookup_internal_call (MonoMethod
*method
)
9476 return (gpointer
)mono_lookup_internal_call_full (method
, TRUE
, NULL
, NULL
);
9480 * mono_lookup_icall_symbol:
9482 * Given the icall METHOD, returns its C symbol.
9485 mono_lookup_icall_symbol (MonoMethod
*m
)
9490 g_assert (icall_table
->lookup_icall_symbol
);
9492 func
= (gpointer
)mono_lookup_internal_call_full (m
, FALSE
, NULL
, NULL
);
9495 return icall_table
->lookup_icall_symbol (func
);
9498 #if defined(TARGET_WIN32) && defined(TARGET_X86)
9500 * Under windows, the default pinvoke calling convention is STDCALL but
9503 #define MONO_ICALL_SIGNATURE_CALL_CONVENTION MONO_CALL_C
9505 #define MONO_ICALL_SIGNATURE_CALL_CONVENTION 0
9508 // Storage for these enums is pointer-sized as it gets replaced with MonoType*.
9510 // mono_create_icall_signatures depends on this order. Handle with care.
9511 typedef enum ICallSigType
{
9512 ICALL_SIG_TYPE_bool
= 0x00,
9513 ICALL_SIG_TYPE_boolean
= ICALL_SIG_TYPE_bool
,
9514 ICALL_SIG_TYPE_double
= 0x01,
9515 ICALL_SIG_TYPE_float
= 0x02,
9516 ICALL_SIG_TYPE_int
= 0x03,
9517 ICALL_SIG_TYPE_int16
= 0x04,
9518 ICALL_SIG_TYPE_int32
= ICALL_SIG_TYPE_int
,
9519 ICALL_SIG_TYPE_int8
= 0x05,
9520 ICALL_SIG_TYPE_long
= 0x06,
9521 ICALL_SIG_TYPE_obj
= 0x07,
9522 ICALL_SIG_TYPE_object
= ICALL_SIG_TYPE_obj
,
9523 ICALL_SIG_TYPE_ptr
= 0x08,
9524 ICALL_SIG_TYPE_ptrref
= 0x09,
9525 ICALL_SIG_TYPE_string
= 0x0A,
9526 ICALL_SIG_TYPE_uint16
= 0x0B,
9527 ICALL_SIG_TYPE_uint32
= 0x0C,
9528 ICALL_SIG_TYPE_uint8
= 0x0D,
9529 ICALL_SIG_TYPE_ulong
= 0x0E,
9530 ICALL_SIG_TYPE_void
= 0x0F,
9531 ICALL_SIG_TYPE_sizet
= 0x10
9534 #define ICALL_SIG_TYPES_1(a) ICALL_SIG_TYPE_ ## a,
9535 #define ICALL_SIG_TYPES_2(a, b) ICALL_SIG_TYPES_1 (a ) ICALL_SIG_TYPES_1 (b)
9536 #define ICALL_SIG_TYPES_3(a, b, c) ICALL_SIG_TYPES_2 (a, b ) ICALL_SIG_TYPES_1 (c)
9537 #define ICALL_SIG_TYPES_4(a, b, c, d) ICALL_SIG_TYPES_3 (a, b, c ) ICALL_SIG_TYPES_1 (d)
9538 #define ICALL_SIG_TYPES_5(a, b, c, d, e) ICALL_SIG_TYPES_4 (a, b, c, d ) ICALL_SIG_TYPES_1 (e)
9539 #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)
9540 #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)
9541 #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)
9543 #define ICALL_SIG_TYPES(n, types) ICALL_SIG_TYPES_ ## n types
9545 // A scheme to make these const would be nice.
9547 #define ICALL_SIG(n, xtypes) \
9549 MonoMethodSignature sig; \
9551 } ICALL_SIG_NAME (n, xtypes);
9553 MonoMethodSignature end
; // terminal zeroed element
9554 } mono_icall_signatures
= {
9556 #define ICALL_SIG(n, types) { { \
9558 n, /* param_count */ \
9559 -1, /* sentinelpos */ \
9560 0, /* generic_param_count */ \
9561 MONO_ICALL_SIGNATURE_CALL_CONVENTION, \
9563 0, /* explicit_this */ \
9565 0, /* is_inflated */ \
9566 0, /* has_type_parameters */ \
9567 }, /* possible gap here, depending on MONO_ZERO_LEN_ARRAY */ \
9568 { ICALL_SIG_TYPES (n, types) } }, /* params and ret */
9573 #define ICALL_SIG(n, types) MonoMethodSignature * const ICALL_SIG_NAME (n, types) = &mono_icall_signatures.ICALL_SIG_NAME (n, types).sig;
9578 mono_create_icall_signatures (void)
9580 // Fixup the mostly statically initialized icall signatures.
9581 // x = m_class_get_byval_arg (x)
9582 // Initialize ret with params [0] and params [i] with params [i + 1].
9583 // ptrref is special
9585 // FIXME This is a bit obscure.
9587 typedef MonoMethodSignature G_MAY_ALIAS MonoMethodSignature_a
;
9588 typedef gsize G_MAY_ALIAS gsize_a
;
9590 MonoType
* const lookup
[ ] = {
9591 m_class_get_byval_arg (mono_defaults
.boolean_class
), // ICALL_SIG_TYPE_bool
9592 m_class_get_byval_arg (mono_defaults
.double_class
), // ICALL_SIG_TYPE_double
9593 m_class_get_byval_arg (mono_defaults
.single_class
), // ICALL_SIG_TYPE_float
9594 m_class_get_byval_arg (mono_defaults
.int32_class
), // ICALL_SIG_TYPE_int
9595 m_class_get_byval_arg (mono_defaults
.int16_class
), // ICALL_SIG_TYPE_int16
9596 m_class_get_byval_arg (mono_defaults
.sbyte_class
), // ICALL_SIG_TYPE_int8
9597 m_class_get_byval_arg (mono_defaults
.int64_class
), // ICALL_SIG_TYPE_long
9598 m_class_get_byval_arg (mono_defaults
.object_class
), // ICALL_SIG_TYPE_obj
9599 m_class_get_byval_arg (mono_defaults
.int_class
), // ICALL_SIG_TYPE_ptr
9600 mono_class_get_byref_type (mono_defaults
.int_class
), // ICALL_SIG_TYPE_ptrref
9601 m_class_get_byval_arg (mono_defaults
.string_class
), // ICALL_SIG_TYPE_string
9602 m_class_get_byval_arg (mono_defaults
.uint16_class
), // ICALL_SIG_TYPE_uint16
9603 m_class_get_byval_arg (mono_defaults
.uint32_class
), // ICALL_SIG_TYPE_uint32
9604 m_class_get_byval_arg (mono_defaults
.byte_class
), // ICALL_SIG_TYPE_uint8
9605 m_class_get_byval_arg (mono_defaults
.uint64_class
), // ICALL_SIG_TYPE_ulong
9606 m_class_get_byval_arg (mono_defaults
.void_class
), // ICALL_SIG_TYPE_void
9607 m_class_get_byval_arg (mono_defaults
.int_class
), // ICALL_SIG_TYPE_sizet
9610 MonoMethodSignature_a
*sig
= (MonoMethodSignature
*)&mono_icall_signatures
;
9612 while ((n
= sig
->param_count
)) {
9613 --sig
->param_count
; // remove ret
9614 gsize_a
*types
= (gsize_a
*)(sig
+ 1);
9615 for (int i
= 0; i
< n
; ++i
) {
9616 gsize index
= *types
++;
9617 g_assert (index
< G_N_ELEMENTS (lookup
));
9618 // Casts on next line are attempt to follow strict aliasing rules,
9619 // to ensure reading from *types precedes writing
9621 *(gsize
*)(i
? &sig
->params
[i
- 1] : &sig
->ret
) = (gsize
)lookup
[index
];
9623 sig
= (MonoMethodSignature
*)types
;
9628 mono_register_jit_icall_info (MonoJitICallInfo
*info
, gconstpointer func
, const char *name
, MonoMethodSignature
*sig
, gboolean avoid_wrapper
, const char *c_symbol
)
9630 // Duplicate initialization is allowed and racy, assuming it is equivalent.
9635 info
->c_symbol
= c_symbol
;
9637 // Fill in wrapper ahead of time, to just be func, to avoid
9638 // later initializing it to anything else. So therefore, no wrapper.
9639 if (avoid_wrapper
) {
9640 info
->wrapper
= func
;
9642 // Leave it alone in case of a race.
9647 ves_icall_System_GC_GetCollectionCount (int generation
)
9649 return mono_gc_collection_count (generation
);
9653 ves_icall_System_GC_GetGeneration (MonoObjectHandle object
, MonoError
*error
)
9655 return mono_gc_get_generation (MONO_HANDLE_RAW (object
));
9659 ves_icall_System_GC_GetMaxGeneration (void)
9661 return mono_gc_max_generation ();
9665 ves_icall_System_GC_GetAllocatedBytesForCurrentThread (void)
9667 return mono_gc_get_allocated_bytes_for_current_thread ();
9670 #ifdef ENABLE_NETCORE
9672 ves_icall_System_GC_GetTotalAllocatedBytes (MonoBoolean precise
, MonoError
* error
)
9674 return mono_gc_get_total_allocated_bytes (precise
);
9679 ves_icall_System_GC_RecordPressure (gint64 value
)
9681 mono_gc_add_memory_pressure (value
);
9685 ves_icall_System_Diagnostics_Stopwatch_GetTimestamp (void)
9687 return mono_100ns_ticks ();
9691 ves_icall_System_Threading_Timer_GetTimeMonotonic (void)
9693 return mono_100ns_ticks ();
9697 ves_icall_System_DateTime_GetSystemTimeAsFileTime (void)
9699 return mono_100ns_datetime ();
9703 ves_icall_System_Threading_Thread_SystemMaxStackSize (void)
9705 return mono_thread_info_get_system_max_stack_size ();
9709 ves_icall_System_Threading_Thread_YieldInternal (void)
9711 mono_threads_platform_yield ();
9716 ves_icall_System_Environment_get_ProcessorCount (void)
9718 return mono_cpu_count ();
9721 #if !defined(ENABLE_NETCORE)
9722 #if defined(ENABLE_MONODROID)
9724 G_EXTERN_C gpointer
CreateNLSocket (void);
9725 G_EXTERN_C gint32
ReadEvents (gpointer sock
, gpointer buffer
, gint32 count
, gint32 size
);
9726 G_EXTERN_C gpointer
CloseNLSocket (gpointer sock
);
9729 ves_icall_System_Net_NetworkInformation_LinuxNetworkChange_CreateNLSocket (void)
9731 return CreateNLSocket ();
9735 ves_icall_System_Net_NetworkInformation_LinuxNetworkChange_ReadEvents (gpointer sock
, gpointer buffer
, gint32 count
, gint32 size
)
9737 return ReadEvents (sock
, buffer
, count
, size
);
9741 ves_icall_System_Net_NetworkInformation_LinuxNetworkChange_CloseNLSocket (gpointer sock
)
9743 return CloseNLSocket (sock
);
9749 // Generate wrappers.
9751 #define ICALL_TYPE(id,name,first) /* nothing */
9752 #define ICALL(id,name,func) /* nothing */
9753 #define NOHANDLES(inner) /* nothing */
9755 #define MONO_HANDLE_REGISTER_ICALL(func, ret, nargs, argtypes) MONO_HANDLE_REGISTER_ICALL_IMPLEMENT (func, ret, nargs, argtypes)
9757 // Some native functions are exposed via multiple managed names.
9758 // Producing a wrapper for these results in duplicate wrappers with the same names,
9759 // which fails to compile. Do not produce such duplicate wrappers. Alternatively,
9760 // a one line native function with a different name that calls the main one could be used.
9761 // i.e. the wrapper would also have a different name.
9762 #define HANDLES_REUSE_WRAPPER(...) /* nothing */
9764 #define HANDLES(id, name, func, ret, nargs, argtypes) \
9765 MONO_HANDLE_DECLARE (id, name, func, ret, nargs, argtypes); \
9766 MONO_HANDLE_IMPLEMENT (id, name, func, ret, nargs, argtypes)
9768 #include "metadata/icall-def.h"
9771 #undef HANDLES_REUSE_WRAPPER
9775 #undef MONO_HANDLE_REGISTER_ICALL